xecuting program 0: r0 = socket$nl_generic(0xa, 0x5, 0x84) fgetxattr(r0, &(0x7f00000004c0)=ANY=[@ANYBLOB="0000000000000000000000000017b5a6ed48f9be57d5d6165b760fd6ac0ca53d1ded802026966399ebfac4c8c54dd1d101fe48925a6ce1f8b72fc692fad9d17e92648f146cd9ddeedf66350b6fa588c01f4959c148c51d62a6f6c0bed6547ac3f3ef95183331bd9bdcca2dca4a2c85c1c700c774a7a4be5e53d3ed5713236b2680fa1930a507c958d954ac0f0f4990523e41e6d3f9a2f876bc756d74adc8f29ffb65118b61589e77de33bb8e3e5df77c557bf9f977353e44882f3ed2ae934f4b74174c0023042759ba"], &(0x7f00000002c0)=""/219, 0xdb) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x90000, 0x0) ioctl$BLKGETSIZE(r1, 0x1260, &(0x7f0000000080)) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f00000000c0)={0x3}, 0x4) clock_gettime(0x0, &(0x7f0000000180)={0x0, 0x0}) utimensat(r1, &(0x7f00000001c0)='./file0\x00', &(0x7f0000000100)={{}, {r2, r3/1000+10000}}, 0x1fffe) ioctl$sock_SIOCETHTOOL(r0, 0x89f0, &(0x7f0000000280)={'bridge0\x00', &(0x7f0000000000)=ANY=[@ANYBLOB="0e0000000000000002"]}) ioctl$BLKGETSIZE(r1, 0x1260, &(0x7f0000000140)) [ 364.584953] encrypted_key: master key parameter 'V!zڊ{N|fӯsAG*r6x` [ 364.584953] p-F@,1rTwO'ĘPDž4' is invalid [ 364.620638] binder: 25834:25853 ioctl 8040451a 20000200 returned -22 2018/05/08 21:54:36 executing program 2: perf_event_open(&(0x7f0000000180)={0x0, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000dbfffc)=0x3, 0x4) bind$inet6(r0, &(0x7f0000fa8fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) connect$inet6(r0, &(0x7f0000966fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000c9effc), 0x4) r1 = dup(r0) setsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000080)=@assoc_value={0x0, 0x3ff}, 0x8) write$eventfd(r1, &(0x7f0000fc7ff8), 0xffc7) recvfrom(r0, &(0x7f00001b4f1e)=""/226, 0xfffffffffffffe49, 0x0, 0x0, 0xffffffffffffffa0) write$eventfd(r1, &(0x7f0000604000), 0x8) write$eventfd(r1, &(0x7f0000000000), 0x8) [ 364.690131] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 2018/05/08 21:54:36 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000040)={'syz_tun\x00', {0x2, 0x0, @dev={0xac, 0x14, 0x14}}}) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f00000002c0)={'syz_tun\x00', {0x2}}) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000300)={'team0\x00', 0x0}) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000340)={'team0\x00', r1}) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x4043, 0x0) r3 = syz_genetlink_get_family_id$fou(&(0x7f0000000280)='fou\x00') sendmsg$FOU_CMD_GET(r2, &(0x7f00000001c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x820}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)={0x34, r3, 0x8, 0x70bd2b, 0x25dfdbff, {0x3}, [@FOU_ATTR_IPPROTO={0x8, 0x3, 0x3a}, @FOU_ATTR_TYPE={0x8, 0x4, 0x3}, @FOU_ATTR_TYPE={0x8, 0x4, 0x2}, @FOU_ATTR_TYPE={0x8, 0x4, 0x2}]}, 0x34}, 0x1, 0x0, 0x0, 0x8000}, 0x40080) ioctl$TIOCSSOFTCAR(r2, 0x541a, &(0x7f0000000080)=0x5) ioctl$KVM_SMI(r2, 0xaeb7) 2018/05/08 21:54:36 executing program 5: openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x4003, 0x0) pipe2(&(0x7f0000edeff8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000000280)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) fcntl$setstatus(r0, 0x4, 0x2000) sched_setaffinity(0x0, 0x363, &(0x7f0000000180)=0xffdffffffffffffd) ioctl$int_in(r0, 0x5452, &(0x7f0000affff8)=0x2000007) dup2(r0, r2) 2018/05/08 21:54:36 executing program 0: set_mempolicy(0x1, &(0x7f0000000000), 0x9) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x0, 0x0) ioctl$DRM_IOCTL_VERSION(r0, 0xc0406400, &(0x7f0000001140)={0x7, 0x3, 0x3, 0x61, &(0x7f0000000080)=""/97, 0x2b, &(0x7f0000000100)=""/43, 0x1000, &(0x7f0000000140)=""/4096}) ioctl$KVM_SET_PIT2(r0, 0x4070aea0, &(0x7f0000001180)={[{0x5, 0x80000000, 0xbb40000000, 0x0, 0x6, 0x9, 0x7, 0xe7, 0x8000, 0xfffffffffffffffe, 0x100000001, 0x7, 0x100000000}, {0x8, 0xe10, 0x1, 0x9, 0x258, 0x6, 0x1, 0x10001, 0x81, 0x0, 0x682a, 0x5, 0x100}, {0x3, 0x200, 0x3, 0xbc, 0xfffffffffffff000, 0x7, 0x3468, 0x3f, 0x3197, 0x2, 0x2, 0x100000001, 0x7ecf}], 0x7}) socket$inet6_tcp(0xa, 0x1, 0x0) 2018/05/08 21:54:36 executing program 7: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00002ac000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000c97ff8)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) close(r1) socket$packet(0x11, 0x3, 0x300) setsockopt$inet_int(r0, 0x0, 0x2d, &(0x7f0000000140)=0x9, 0x4) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000b04000)={0x0, 0x0, &(0x7f0000ae5f44)=""/188, &(0x7f0000034000)=""/95, &(0x7f0000ce1f30)=""/208}) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000ee1000)=ANY=[]) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000d7c000)={0x0, r1}) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000000)=""/98, &(0x7f0000000080)=""/65, &(0x7f00000001c0)=""/195}) 2018/05/08 21:54:36 executing program 2: perf_event_open(&(0x7f0000000180)={0x0, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000dbfffc)=0x3, 0x4) bind$inet6(r0, &(0x7f0000fa8fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) connect$inet6(r0, &(0x7f0000966fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000c9effc), 0x4) r1 = dup(r0) setsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000080)=@assoc_value={0x0, 0x3ff}, 0x8) write$eventfd(r1, &(0x7f0000fc7ff8), 0xffc7) recvfrom(r0, &(0x7f00001b4f1e)=""/226, 0xfffffffffffffe49, 0x0, 0x0, 0xffffffffffffffa0) write$eventfd(r1, &(0x7f0000604000), 0x8) write$eventfd(r1, &(0x7f0000000000), 0x8) 2018/05/08 21:54:36 executing program 1: r0 = memfd_create(&(0x7f00000005c0)="6465762046a80d01bed3c1e1c85fe2dbef94a677a99248217280a42d688043cc913ddb112187ee23355083fc8a1eed8f3d1a468b405da49550403420a5685e12afb758b1bfcf91d09bfe61b023e1b04f2f8e23a38e1ef575997d875079d8275500cf932de25ff116808e0097e9a30f89ffec73d758337ba4ecfe26e0709dceb3bc100af911f29826293f7e6d4cbbb7fa03189e2fd5b9461150c1f6c46be2eddd2f84ce8136164ee052fdf7c5919654885d693f6c70f42b0eef3f33160056b93855cb84bf62730fd9afe77c1b8d7b0b9dcc2a7566f6067be13c15bbbc440e796acc56b204c7f48fcdfa2e84e52a95", 0x0) write(r0, &(0x7f0000000040)='v', 0x1) sendfile(r0, r0, &(0x7f00000000c0), 0xfffb) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x1000002, 0x8031, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x0, 0x84, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x0, &(0x7f00009ecff8), 0x2, 0x3) r3 = getpgid(0x0) r4 = geteuid() getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00000002c0)={{{@in=@rand_addr, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@remote}}, &(0x7f00000003c0)=0xe8) r6 = getpgid(0x0) r7 = gettid() getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000001e80)={{{@in=@multicast2, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@dev}}, &(0x7f0000001f80)=0xe8) r9 = getpgrp(0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000006b40)={{{@in6=@local, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6}}, &(0x7f0000006c40)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000006c80)={0x0, 0x0, 0x0}, &(0x7f0000006cc0)=0xc) r12 = gettid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000006d00)={0x0, 0x0}, &(0x7f0000006d40)=0xc) r14 = getgid() fcntl$getownex(r1, 0x10, &(0x7f0000006d80)={0x0, 0x0}) r16 = getuid() getgroups(0x2, &(0x7f0000006dc0)=[0xffffffffffffffff, 0xffffffffffffffff]) sendmsg$netlink(r0, &(0x7f0000006ec0)={&(0x7f0000000000)=@kern={0x10, 0x0, 0x0, 0x100008}, 0xc, &(0x7f0000006ac0)=[{&(0x7f0000000100)={0x18, 0x2c, 0x733, 0x70bd25, 0x25dfdbff, "", [@typed={0x8, 0x3a, @pid=r3}]}, 0x18}, {&(0x7f0000000140)={0x10, 0x28, 0x20, 0x70bd2c, 0x25dfdbfc}, 0x10}, {&(0x7f0000000180)={0x24, 0x1f, 0x812, 0x70bd2d, 0x25dfdbfc, "", [@typed={0x14, 0x48, @ipv6=@mcast2={0xff, 0x2, [], 0x1}}]}, 0x24}, {&(0x7f00000001c0)={0xc4, 0x2e, 0x24, 0x70bd28, 0x25dfdbfc, "", [@generic="04ad702235d8dc1ca0ea6bc48dff58d9164e68e979a3d9a2943f4a997757d258486c8776a45780699a824acdf7bce5a1f3b9650e80b15d356b589207dadff0bfc9d6e04e9382f997829c4dc10242da1a914ce6e552cb7f067053a34a68d49d82eaabe69b1bc938edf2bc51f2ecabc7436092db3774892c80630b86a643c23d816f05ad57146d0240bd227658e894f51c5dc9e253110a3fc59136be96ed224c6396", @typed={0x8, 0x8000, @uid=r4}, @typed={0x8, 0x8c, @ipv4=@local={0xac, 0x14, 0x14, 0xaa}}]}, 0xc4}, {&(0x7f0000000400)={0x1a8, 0x32, 0x800, 0x10001, 0x25dfdbff, "", [@nested={0x198, 0x9, [@generic="8e152712379f149b5cf8420e77d5e1c09b6ed2357f44ad305bf8082c2ad7eff97d7fe27a5e3b4e5585ac905dfa9567004e93cb2bd96ad0725701947f1b04a38989ed5c3a0f1ebd21fad5ca03ff7b9e583187a64cd6718d2bd89bc09f685e049d3494d469f6198002468436653c62f69989357f36d0b6874c96ed4756e9a2f3f05b4fd49fb3cc16fb955849d2c8", 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@generic="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", @generic="ec2938571cb18566b846e4e751a485ac152e0546479a59dd0624bff923cb2a44b1cd448b0aba7f0ea7630e2f695e4a74dc728ba39017ac3845468753a06ca2b45331f08d5d1a879fa3a94955dffff3ca14f18c77ae2a761feb2333118c38b13362c07aa8067cf022c1e6600127491451374622e2ecf547be4d561ca89f309cbede1237aec56ea89b8fe220d1fad744506e4e82fb9577861dec4571c7", @typed={0x8, 0x21, @fd=r1}]}, 0x3444}], 0x8, &(0x7f0000006e00)=[@rights={0x20, 0x1, 0x1, [r1, r1, r2]}, @rights={0x30, 0x1, 0x1, [r0, r0, r1, r1, r1, r0, r2]}, @cred={0x20, 0x1, 0x2, r9, r10, r11}, @cred={0x20, 0x1, 0x2, r12, r13, r14}, @cred={0x20, 0x1, 0x2, r15, r16, r17}], 0xb0}, 0x10) madvise(&(0x7f000043e000/0x3000)=nil, 0x3000, 0x9) ioctl$SNDRV_CTL_IOCTL_TLV_READ(0xffffffffffffffff, 0xc008551a, &(0x7f0000000180)=ANY=[]) 2018/05/08 21:54:36 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000eccfa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-serpent-avx\x00'}, 0x58) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = accept$alg(r0, 0x0, 0x0) io_setup(0x3f, &(0x7f00000001c0)=0x0) r4 = fcntl$dupfd(r0, 0x406, r2) r5 = syz_genetlink_get_family_id$team(&(0x7f0000000080)='team\x00') r6 = accept$packet(0xffffffffffffff9c, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000100)=0x14) getsockopt$sock_buf(r6, 0x1, 0x1a, &(0x7f0000000200)=""/144, &(0x7f0000000140)=0x90) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000980)={'bridge_slave_0\x00', 0x0}) accept$packet(0xffffffffffffff9c, &(0x7f0000002fc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000003000)=0x14) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x1c, &(0x7f0000003040)={@loopback, 0x0}, &(0x7f0000003080)=0x14) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000003180)={'eql\x00', 0x0}) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f00000048c0)={{{@in=@remote, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in=@remote}}, &(0x7f00000049c0)=0xe8) getsockname$packet(r0, &(0x7f0000004a00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000004a40)=0x14) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000004a80)={'syzkaller0\x00', 0x0}) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x1c, &(0x7f0000004ac0)={@empty, 0x0}, &(0x7f0000004b00)=0x14) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x14, &(0x7f0000004b40)={@mcast1, 0x0}, &(0x7f0000004b80)=0x14) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000004cc0)={'team0\x00', 0x0}) accept4$packet(0xffffffffffffff9c, &(0x7f0000004d00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000004d40)=0x14, 0x80800) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000004e40)={0x0, @multicast1, @remote}, &(0x7f0000004e80)=0xc) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000004ec0)={'team0\x00', 0x0}) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000004f00)={{{@in=@rand_addr, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @rand_addr}}, 0x0, @in=@dev}}, &(0x7f0000005000)=0xe8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000005040)={'team0\x00', 0x0}) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x23, &(0x7f0000005100)={@broadcast, @dev, 0x0}, &(0x7f0000005140)=0xc) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000005180)={{{@in=@loopback, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in=@rand_addr}}, &(0x7f0000005280)=0xe8) getpeername$packet(r2, &(0x7f0000005500)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000005540)=0x14) sendmsg$TEAM_CMD_OPTIONS_GET(r4, &(0x7f0000005cc0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x4000804}, 0xc, &(0x7f0000005c80)={&(0x7f0000005580)=ANY=[@ANYBLOB="e8060000", @ANYRES16=r5, @ANYBLOB="00002abd7000fedbdf250200000008000100", @ANYRES32=r7, @ANYBLOB="3c00020038000100240001006e6f746966795f70656572735f696e74657276616c000000000000000000000008000300030000000800040072ffffff08000100", @ANYRES32=r8, @ANYBLOB="b000020038000100240001006d636173745f72656a6f696e5f636f966e740000000000000000000000000000080003000300b8c408000400040000003c00010024000100757365725f6c5f6e6b75705f656e61626c65640000000000000000000000007f22237100060000000400040008000600", @ANYRES32=r9, @ANYBLOB="38000100240001006c625f73746174735f726566726573685f696e74657276616c00000000000000080003000300000008000400fdffffff08000100", @ANYRES32=r10, @ANYBLOB="6401020038000100240001006d636173745f72656a6f696e5f636f756e7400000000000000000000000000000800030003000000080004004d0000003c000100240001006c625f74785f6d6574686f64000000000000000000000000000000000000000008000300050000000c00040068617368000000003800010024000100616374697665706f727400000000000000000000000000000000000000000000080003000300000008000400", @ANYRES32=r11, @ANYBLOB="3c00010024000100656e61626c65640000000000000000000000000000000000000000000000000008000300060000000400040008000600", @ANYRES32=r12, @ANYBLOB="3c00010024000100656e61626c65640000000000000000000000000000000000000000000000000008000300060000000400040008000600", @ANYRES32=r13, @ANYBLOB="3c000100240001006270665f686173685f66756e6300000000000000000000000000000000000000080003000b0000000c00040009003f052f00000008000100", @ANYRES32=r14, @ANYBLOB="f80102003c00010024000100757365725f6c696e6b757000000000000000000000000000000000000000000008000300060000000400040008000600", @ANYRES32=r15, @ANYBLOB="40000100240001006c625f706f72745f737461747300000000000000000000000000000000000000080003000b000000080004000300000008000600", @ANYRES32=r16, @ANYBLOB="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", @ANYRES32=r17, @ANYBLOB="08000100", @ANYRES32=r18, @ANYBLOB="640202003800010024000100616374697665706f727400000000000000000000000000000000000000000000080003000300000008000400", @ANYRES32=r19, @ANYBLOB="38000100240001006e6f746966795f70656572735f696e74657276616c00000000000000000000000800030003000000080004000180ffff40000100240001006c625f706f72745f737461747300000000000000000000000000000000000000080003000b000000080004000100000008000600", @ANYRES32=r20, @ANYBLOB="40000100240001006c625f706f72745f737461747300000000000000000000000000000000000000080003000b000000080004000000000008000600", @ANYRES32=r21, @ANYBLOB="40000100240001006c625f706f72745f737461747300000000000000000000000000000000000000080003000b000000080004000000000008000600", @ANYRES32=r22, @ANYBLOB="400001002400010071756575655f69640000000000000000000000000000000000000000000000000800030003000000080004000100000008000600", @ANYRES32=r23, @ANYBLOB="40000100240001006c625f686173685f737461747300000000000000000000000000000000000000080003000b00000008000400feffffff08000700000000003800010024000100616374697665706f727400000000000000000000000000000000000000000000080003000300000008000400", @ANYRES32=r24, @ANYBLOB="38000100240001006d636173745f72656a6f696e5f696e74657276616c00000000000000000000000800030003000000080004000000000040000100240001006c625f706f72745f737461747300000000000000000000000000000000000000080003000b00000008000400ff03000008000600", @ANYRES32=r25], 0x6e8}, 0x1, 0x0, 0x0, 0x40000}, 0x0) io_submit(r3, 0x1, &(0x7f0000bd9fe0)=[&(0x7f0000617fc0)={0x0, 0x0, 0x0, 0x0, 0x0, r2, &(0x7f0000000000)="b3", 0x1}]) 2018/05/08 21:54:36 executing program 6: socket$pptp(0x18, 0x1, 0x2) perf_event_open(&(0x7f0000220000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) r1 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) r2 = add_key$user(&(0x7f0000000300)='user\x00', &(0x7f0000a00000)={0x73, 0x79, 0x7a}, &(0x7f0000000340)='\x00', 0x1, r1) r3 = add_key$user(&(0x7f0000fc0ffb)='user\x00', &(0x7f0000752ffb)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000200)="b3", 0xffffffffffffff7e, r1) keyctl$dh_compute(0x17, &(0x7f0000000100)={r2, r3, r3}, &(0x7f0000000140)=""/5, 0x5, &(0x7f00000001c0)={&(0x7f0000000180)={'rmd160\x00'}}) 2018/05/08 21:54:36 executing program 0: openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x16907e, 0x0) socket$bt_bnep(0x1f, 0x3, 0x4) 2018/05/08 21:54:36 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000000300)={0xa, 0x4e20}, 0x1c) sendto$inet6(r0, &(0x7f0000000400)="7f", 0x1, 0x0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = fcntl$dupfd(r0, 0x0, r0) sendto$inet6(r1, &(0x7f0000000440)="b3", 0x1, 0x8000, 0x0, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000040)='veth1_to_team\x00', 0x10) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000700)={0x0, @in={{0x2}}, 0x0, 0x0, 0x0, 0x0, 0x8000000000000011}, 0x98) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000000c0)={0x0, @in6={{0xa}}, 0x0, 0x0, 0x0, 0x0, 0x4a}, 0x98) sendmsg$rds(r0, &(0x7f0000000540)={&(0x7f0000000080)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x1e}, [0x0, 0xff00000000000000]}, 0x10, &(0x7f0000000280)=[{&(0x7f0000000340)=""/130, 0x82}], 0x1, &(0x7f0000000480)}, 0x0) 2018/05/08 21:54:36 executing program 7: r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x4e1e, 0x0, @loopback={0x0, 0x1}}, 0xfffffffffffffe76) listen(r0, 0x20000003) r1 = socket$inet6(0xa, 0x6, 0x0) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000240)='/proc/self/net/pfkey\x00', 0x90480, 0x0) getsockopt$inet_sctp_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000000280), &(0x7f00000002c0)=0xb) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x4e20, 0xfffffffffffffffe, @loopback={0x0, 0x1}}, 0x1c) r3 = accept4(0xffffffffffffffff, &(0x7f00004d4000)=@nl=@proc, &(0x7f0000047ffc)=0xc, 0x0) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r3, 0x84, 0x7, &(0x7f0000000340), &(0x7f0000000380)=0x4) sendmmsg(r1, &(0x7f0000007440), 0x237, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$IP_VS_SO_GET_SERVICES(r0, 0x0, 0x482, &(0x7f00000003c0)=""/191, &(0x7f0000000480)=0xbf) epoll_create(0x1) write$rdma_cm(r1, &(0x7f0000000300)=ANY=[@ANYBLOB="b500000000000000", @ANYPTR=&(0x7f0000000040)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYRES32=0xffffffff, @ANYBLOB="0300000059003cbf"], 0x18) [ 365.108695] IPVS: length: 191 != 8 [ 365.143305] IPVS: length: 191 != 8 2018/05/08 21:54:38 executing program 2: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000dbfffc)=0x3, 0x4) bind$inet6(r0, &(0x7f0000fa8fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) connect$inet6(r0, &(0x7f0000966fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000c9effc), 0x4) r1 = dup(r0) setsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000080)=@assoc_value={0x0, 0x3ff}, 0x8) write$eventfd(r1, &(0x7f0000fc7ff8), 0xffc7) recvfrom(r0, &(0x7f00001b4f1e)=""/226, 0xfffffffffffffe49, 0x0, 0x0, 0xffffffffffffffa0) write$eventfd(r1, &(0x7f0000604000), 0x8) write$eventfd(r1, &(0x7f0000000000), 0x8) 2018/05/08 21:54:38 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$null(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/null\x00', 0x101000, 0x0) setsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f0000000100)=0x5, 0x2) perf_event_open(&(0x7f0000000040)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000ff7)='/dev/sg#\x00', 0x0, 0x0) ioctl(r1, 0x2287, &(0x7f0000000000)) pwrite64(r0, &(0x7f0000000140)="bc4386a899cadbad590e78bc20b5d6afb552eca2e5eee34ecd95ddd221b3aed7a211c15994e94b20f461fdf6e05d", 0x2e, 0x0) 2018/05/08 21:54:38 executing program 6: msgget(0x0, 0x148) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000000180)={0xffffffffffffffff, 0x1, 0xff, 0xa8b, 0x1f}, 0xc) r1 = socket(0x20000000000000a, 0x2, 0x0) connect$inet6(r1, &(0x7f000004bfe4)={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}, 0x6}, 0x1c) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000000140)={0x8}, 0x4) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockname(r2, &(0x7f0000000300)=@can={0x0, 0x0}, &(0x7f0000000380)=0xfffffdb2) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f00000015c0)={'bond_slave_0\x00', r3}) mprotect(&(0x7f0000a91000/0x400000)=nil, 0x400000, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000040)=@assoc_value={0x0}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f00000000c0)={r4, 0x8000}, &(0x7f0000000100)=0x8) getsockopt$sock_buf(r1, 0x1, 0x19, &(0x7f0000e530e9)=""/16, &(0x7f0000000000)=0x170) 2018/05/08 21:54:38 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = dup3(r2, r1, 0x0) ioctl$KVM_SET_CPUID(r3, 0x4008ae8a, &(0x7f00000000c0)=ANY=[@ANYBLOB="01000000000000000100000000000000b51de0b6abd1bb86ff2894a8e704a72712fe9c9d7367d95d65f06ca473d423c8daa55492073c125d4d258c8a37e48bfc8a565921662ab943c2b73ddb955f285d87e8e79539f657cf1e1d5da5a8b87ac4039c4622413147724b4595937b77a10aeba97f9834ed65fc7c9f0b5cbf5c851329bb479f"]) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f0000000040)={0x1, 0x0, [{0x480, 0x0, 0x1000000004874}]}) 2018/05/08 21:54:38 executing program 7: ioctl$SIOCSIFHWADDR(0xffffffffffffffff, 0x8924, &(0x7f0000000080)={'ip6gre0\x00', @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}) r0 = syz_open_dev$sg(&(0x7f0000001000)='/dev/sg#\x00', 0x0, 0x2) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$evdev(r0, &(0x7f0000000080), 0x581d) 2018/05/08 21:54:38 executing program 3: r0 = socket$rds(0xa, 0x2, 0x11) r1 = syz_open_dev$midi(&(0x7f0000000140)='/dev/midi#\x00', 0x10000, 0x0) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r1, 0x29, 0xd2, &(0x7f0000000180)={{0xa, 0x4e20, 0x2, @mcast2={0xff, 0x2, [], 0x1}, 0x40}, {0xa, 0x4e23, 0x2, @remote={0xfe, 0x80, [], 0xbb}, 0x84}, 0x400, [0x800, 0x7, 0x80000001, 0x4, 0x7, 0x0, 0x3, 0x2]}, 0x5c) r2 = syz_open_dev$sndmidi(&(0x7f0000000080)='/dev/snd/midiC#D#\x00', 0x1, 0x80) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000100)) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r1, 0xc0105303, &(0x7f0000000300)={0x9, 0x7, 0x8}) setsockopt$packet_int(r2, 0x107, 0x1f, &(0x7f0000000200)=0x4, 0x4) ioctl$EVIOCSKEYCODE(r2, 0x40084504, &(0x7f00000000c0)=[0x450, 0x3]) openat$ion(0xffffffffffffff9c, &(0x7f0000000340)='/dev/ion\x00', 0x2000, 0x0) sendmsg$rds(r0, &(0x7f000000afc8)={&(0x7f0000004ff0)={0xa, 0x1}, 0x10, &(0x7f0000000040)=[{&(0x7f000000c000)=""/4096, 0xffbc}, {&(0x7f000000e000)=""/79, 0x4f}, {&(0x7f000000f000)=""/255, 0xff}], 0xffffffffffffdd8, &(0x7f0000002000)=ANY=[@ANYBLOB="1800000000000000290000003e0000000000000000000000580000000000000014010000080000000000000000000000", @ANYPTR=&(0x7f000000f000)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYPTR=&(0x7f000000eff8)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="00000000000000800000000000000000000000000000000000000000000000000000000000080000000000"], 0x70}, 0x8000) clone(0x8000, &(0x7f0000000240)="4a15d3937913cddf70a054341d3c45fc4bf7ada4c14bca12f0ade32520f6ad3c2f267a5b4e3a5aa7cddf1727a19c1ee150bb1ab7d21ba1c137af552ce8355d40c39d6a42c7", &(0x7f0000000000), &(0x7f00000002c0), &(0x7f0000000380)="9bf6ebfc5108c21e61a79574c4c6edf37435f565606f5b0d830f215ed50b214b112cf500debd989776c52f8a30770b08376ec264419b3095f6608a0d1b80cf1d6e338a672e2f428782241d8909bdd6c290dc00374138569ecb32648526cb295d20eae87820b934f679826472f384f211d201543801b7080fbe5020132f061e4a9ea8cdec2281b0fbb709") 2018/05/08 21:54:38 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000000300)={0xa, 0x4e20}, 0x1c) sendto$inet6(r0, &(0x7f0000000400)="7f", 0x1, 0x0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = fcntl$dupfd(r0, 0x0, r0) sendto$inet6(r1, &(0x7f0000000440)="b3", 0x1, 0x8000, 0x0, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000040)='veth1_to_team\x00', 0x10) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000700)={0x0, @in={{0x2}}, 0x0, 0x0, 0x0, 0x0, 0x8000000000000011}, 0x98) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000000c0)={0x0, @in6={{0xa}}, 0x0, 0x0, 0x0, 0x0, 0x4a}, 0x98) sendmsg$rds(r0, &(0x7f0000000540)={&(0x7f0000000080)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x1e}, [0x0, 0x300000000000000]}, 0x10, &(0x7f0000000280)=[{&(0x7f0000000340)=""/130, 0x82}], 0x1, &(0x7f0000000480)}, 0x0) 2018/05/08 21:54:38 executing program 1: r0 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000000)='/dev/urandom\x00', 0x240500, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x2a, &(0x7f0000000240)=""/4096, &(0x7f0000000040)=0x1000) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000080)={0x0, 0x2}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000100)={r1, 0xfffffffffffffffa}, &(0x7f0000000140)=0x8) perf_event_open$cgroup(&(0x7f00000001c0)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x17, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000180)}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x4) [ 366.452493] sg_write: data in/out 3171662/22515 bytes for SCSI command 0x0-- guessing data in; [ 366.452493] program syz-executor7 not setting count and/or reply_len properly 2018/05/08 21:54:38 executing program 2: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000dbfffc)=0x3, 0x4) bind$inet6(r0, &(0x7f0000fa8fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) connect$inet6(r0, &(0x7f0000966fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000c9effc), 0x4) r1 = dup(r0) setsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000080)=@assoc_value={0x0, 0x3ff}, 0x8) write$eventfd(r1, &(0x7f0000fc7ff8), 0xffc7) recvfrom(r0, &(0x7f00001b4f1e)=""/226, 0xfffffffffffffe49, 0x0, 0x0, 0xffffffffffffffa0) write$eventfd(r1, &(0x7f0000604000), 0x8) write$eventfd(r1, &(0x7f0000000000), 0x8) 2018/05/08 21:54:38 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000e3eff8)={0x0, 0x0}, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r5 = dup3(r4, r4, 0x0) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r3, 0x84, 0x7, &(0x7f0000000040)={0x7f}, 0x4) ioctl$TIOCLINUX3(r2, 0x541c, &(0x7f0000000080)=0x3) ioctl$KVM_GET_LAPIC(r2, 0x8400ae8e, &(0x7f0000000780)={"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"}) ioctl$KVM_GET_LAPIC(r5, 0x8400ae8e, &(0x7f0000000380)={"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"}) 2018/05/08 21:54:38 executing program 6: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x800, 0x0) listen(r0, 0x3) r1 = socket$can_bcm(0x1d, 0x2, 0x2) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$sock_netrom_SIOCGSTAMP(r2, 0x8906, &(0x7f0000000000)) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000080)=0x0) r4 = getpid() kcmp$KCMP_EPOLL_TFD(r3, r4, 0x7, r2, &(0x7f00000000c0)={r2, r2, 0x5}) 2018/05/08 21:54:38 executing program 5: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x5f}, 0x2c) r1 = syz_open_dev$adsp(&(0x7f00000001c0)='/dev/adsp#\x00', 0xf0, 0x2000) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000400)={0x0, 0x80}, &(0x7f0000000440)=0x8) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000480)={r2, 0x100, 0x401, 0x3ab}, &(0x7f00000004c0)=0x10) openat(r1, &(0x7f0000000200)='./file0\x00', 0x400001, 0x4) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000000500)=ANY=[@ANYBLOB="1800fbfffdffffffffff00000000404b27b380d10048520beb0e640000ea1ff0bf06014f1a0095000000000000002bf1a49767f12554fff5ff00bd2cbe88e8d8b0428d680754a0d89394fa9d26b01baddf18847e6d1bdc4d2f80da26b1704d6490459e4df3cdc84be148159424e0d9918061e15d944c0b713e3ecbcec7867f456e"], &(0x7f0000f6bffb)='GPL\x00', 0xfffffffffffffffc, 0x4b0, &(0x7f0000000080)=""/251}, 0x30c) accept4$alg(0xffffffffffffff9c, 0x0, 0x0, 0x80800) socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f00000011c0)=@add_del={0x2, &(0x7f0000001200)='veth1_to_bridge\x00'}) 2018/05/08 21:54:38 executing program 0: r0 = perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) socketpair$inet(0x1e, 0x0, 0x0, &(0x7f0000f23ff8)={0x0}) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x2, 0x0) r4 = fcntl$getown(r0, 0x9) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000700)={{{@in, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@ipv4={[], [], @broadcast}}}, &(0x7f0000000800)=0xe8) stat(&(0x7f0000000840)='./file0\x00', &(0x7f0000000880)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000900)=0x0) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000000940)={{{@in6=@loopback, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@ipv4}}, &(0x7f0000000a40)=0xe8) r9 = getgid() sendmsg$unix(r3, &(0x7f0000000ac0)={&(0x7f00000000c0)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000680)=[{&(0x7f00000001c0)="061a6e5ff07dc79e55d725b9b986629d52216ac6b758f81bc1f75f9825bc7b4cfbc375e9c4cd6512c24d42223e88baa3df9d9f73dba393e5840a7af2186d605092a335f4d3b1a6d25c2af0c8aa543c3661747e46c057d95a7831474f8a6b27307170d31fc031c3cde2617c49398e5c45bbf57f16d146b66d65b68fbac6db848aec66c3ec68b03e89d203e6dde7036fefb4865ffa553b3e1fc10612ae8871d7", 0x9f}, {&(0x7f0000000280)="be80954ca289c3ebbf9de63fe2f73603cf88367398ed9634762eaadb39f37690cb53258e64e3011f7e64352805459b9abd348d9c18e39507a91853ac50cc3bb73da81c386e4b7622fb1916cbc857ec308b19411936dcd063faac26f1cb740a15f34bb932287a390cc550a921f9f6cfb3c75670fae825e9cd4f41ff4d32c38c8a8ecd1783862935f40a8e65fde671b7df", 0x90}, {&(0x7f0000000340)="3b8b663fd14ab65cfc40893d69c095afb341b5fc65568eab2c0a5f992613e384682b1fc83b1041ead432d0eae933b47e0f4c3c1d6ca784f5316073715ae92f1d54ff6ed99003fa071f1af4155b6d509d671a796dc96b025402219f38e97b580a37c18c79182e2696ed1afa61bc15401197dfe137c8751b2778d842b499efcd9a15f5750010abd354d6dd96b21554607431efee5cf1337b996fdb23ab3fbc265ecf9d2f6ecfaa9e1699228d01c23aa619f4e9212c0c50", 0xb6}, {&(0x7f0000000400)="1cf47405543aa26edd981c98b3a231532d54995e61afc84df10f23ffc978ad4d45b95bd9436847720e402aa94f9ca8c441a1e59a1223fb9402181da2ed54550bf49e000fa7ad37894f", 0x49}, {&(0x7f0000000480)="19ed61646b5a9d204402bea0f2f52cb2c8783e4a2012591c3245eccba1d5eb7cb6d632e0c8f2e6ebff9f41824374e6f3be1d1336fba35a946e3c0b9e7a36674557df63061c1beddbc06c1d5f18e22165809bdd451d45a8d598f4f80cc3780aae5ef1d3e6f56c6f82f0cb8db14cdee9675ed5421fef40425630c3319487d1eeb93baffabd6ab2e30073260ac3ed5b47b942e272271c8d6539dc6e0ad4764677a55cc2a7c2365f4b60ae97a57f13c680dbb941d3917cfe9d927db5", 0xba}, {&(0x7f0000000540)="a06f2f2741ee1362fcd28eccac9513ba37ba7f21df8472401892104bd0623138ffc189fcba3440a657287eadd26a0ebc6d0072242bc9ce01deed46e78135d05789301bfcb2a9976da9b8456b3bc7e45654c2be65303ce97b7b3722f40c748ed7e10c2c09832c73eb7011dece2748383884d4fe65b5c39b8389e9ecdcbbb26798f33d5d0bdc8c6c553549d61e21f8cbd8b5fdbd907a4ce9f26b19", 0x9a}, {&(0x7f0000000600)="939f7ed49aa3496137cb523a415dcfe53e588aa8bf052e0614b5807f13ffcc08a904af111a78fdb1a36f172df421112c406477b0a3d30d0b25e333efeecb26555a5c552817edc9214946dd7a4637827b9449bea83b91bfe46fc8c4fbc458", 0x5e}], 0x7, &(0x7f0000000a80)=[@cred={0x20, 0x1, 0x2, r4, r5, r6}, @cred={0x20, 0x1, 0x2, r7, r8, r9}], 0x40, 0x4000}, 0x40010) sendmsg$nl_generic(r1, &(0x7f0000000000)={&(0x7f0000000180)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f0000000b00)=ANY=[@ANYBLOB="20000000de5718d3a722b9c86b8793c4bbb29fb2dd203a990c000000060000000000"], 0x20}, 0x1}, 0x0) socket$bt_rfcomm(0x1f, 0x3, 0x3) 2018/05/08 21:54:38 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00009a9000)='/dev/kvm\x00', 0x80, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000200)=[@text32={0x20, &(0x7f0000000000)="66ba6100ec0f20d835080000000f22d86566adb8e10000000f23c00f21f835000009000f23f86467640f01720566b836000f00d00f71d0ca67679c36660f388078f966bad10466b8000066ef", 0x4c}], 0x1, 0x0, &(0x7f0000000000), 0x0) lstat(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/05/08 21:54:38 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000000300)={0xa, 0x4e20}, 0x1c) sendto$inet6(r0, &(0x7f0000000400)="7f", 0x1, 0x0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = fcntl$dupfd(r0, 0x0, r0) sendto$inet6(r1, &(0x7f0000000440)="b3", 0x1, 0x8000, 0x0, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000040)='veth1_to_team\x00', 0x10) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000700)={0x0, @in={{0x2}}, 0x0, 0x0, 0x0, 0x0, 0x8000000000000011}, 0x98) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000000c0)={0x0, @in6={{0xa}}, 0x0, 0x0, 0x0, 0x0, 0x4a}, 0x98) sendmsg$rds(r0, &(0x7f0000000540)={&(0x7f0000000080)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x1e}, [0x0, 0xffffff7f]}, 0x10, &(0x7f0000000280)=[{&(0x7f0000000340)=""/130, 0x82}], 0x1, &(0x7f0000000480)}, 0x0) 2018/05/08 21:54:38 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/hwrng\x00', 0x80000, 0x0) ioctl$sock_bt_bnep_BNEPCONNADD(r1, 0x400442c8, &(0x7f0000000100)={r0, 0x7fff, 0x5, "e3c7e777de5e35d463a35c4ff4"}) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000000)={@multicast1=0xe0000001}, 0xc) getsockopt$inet_buf(r0, 0x0, 0x29, &(0x7f0000000000)=""/145, &(0x7f0000695ffc)=0x91) 2018/05/08 21:54:38 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000ee1fa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(arc4)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000001380)="a2881de9c995802e9a56f964844d088039b450ee79ea85c37221619d92c1056b4e547b6872823d6a7905b6afe375a3decf14395778f497173e45c4eb7b9445257b0306693a508a3e442d89b8ed99f4cd4def231dc7659753ccf6849e11d47b4b1d1cce622cd7efde33af629b493b646a17", 0xfffffffffffffd2c) r3 = open(&(0x7f00004b8ff8)='./file0\x00', 0x28042, 0x0) fallocate(r3, 0x0, 0x0, 0x9) io_setup(0x6, &(0x7f0000000040)=0x0) io_submit(r4, 0x4, &(0x7f0000001340)=[&(0x7f0000000140)={0x0, 0x0, 0x0, 0x6ac4c40ae9785eae, 0x1, r3, &(0x7f0000000080)="013411ccdab1724b86363c67aa792e0fed7d8187fe0d13a869e8af40259ee95019fbbfcb0f7431499cfa47a5cfe1c05f7319f4ad9b3d8a0a074939f62392b97d8c53ca7032a9aec7ed04db09e7185a28a507e752bfa7326bba23794746f977ac769bdd0bad1ee4115e769350fb5af1984e36b59dc94e6b979e916cba6c0fc5e8a6cb104cd4ffda11cf0ff0c8c0d5b9cb010b7311d95a1a86c4", 0x99, 0x8001, 0x0, 0x1, r3}, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x6, 0xffffffffffffffff, r0, &(0x7f0000000180)="8fe2dcc7dc179f55d3c269b7771a254d4830f8a8637f166f724097b07b65f3dee7854c85fd84ff090a84b2a1085ca4b1dbee7dd16fbcd2e0504c01ac47e342d7cb4e72d27315a4f5c35688e7e1", 0x4d, 0x401, 0x0, 0x0, r3}, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x1, 0x4, r2, &(0x7f0000000240)="8183b39c82246dc15279eceea2578bc2ddacddee0f94dadbeeae9a2ea5588951ba6a919ab2a4186188e167c4c71eca4962d4986acf905e3cfcfdd2f77ca9475c446c44f62b8eb1238e1d7414746bd5073081", 0x52, 0xffffffff, 0x0, 0x0, r3}, &(0x7f0000001300)={0x0, 0x0, 0x0, 0x7, 0x9, r3, &(0x7f0000000300)="3a557206e2cf40a1aea6979e86ecfa02bc123d7461917c169375435f597090f6b1cb763ed281f15a133669b594667ceff622b48a542f20b22b579a603930c060f0090e97da2fa5b75abd3dd467706f105a1ce40bde83a87ae00cc96611128a39cc09bda0a58355cc88ce9655ed29edbdcdc90f64f3da3eb115186c356b8a7dd71fab9c497898d87b22636e03ef3450c38b10cb4ffa5b10627bef256d51625c4613074705297a5463a9e9852b3af8565ded4a696e558d80bc68c4774c579f6348f086ac03a7766fb163bcf2349f789116cf9811ff1548be6d297a7e5af689bcf0c62d1c841bca78023d8add4024e89c1fa32ac9070394782758da61b60b32bbfdffedf79f7c2d45ef00cd303236ec5036e93e317ceefb296846b58eea5d2e1e65bce08b84bb5a08288d2f524f0c7855a155275fc6392c7389a84aec077fe3d1148e888e6ef763f40958f767e634380ad13000f9d758b0e871b866314faec18af5d483d0a6c694047c2d844799db546421134a3522102d0dc2fae618d51d9d4f0f2806135377416a208dddf583d5c05e4041d722b76fc6e00973cac7ee1a5ea7915a3b8c3142d94296ae00edaa6c5b6ce0f8b50fa4a9da5543e17a5841fd1b48a35e9a914db02d58ce2f3b388df04c62b9d1d868829a9530cbccc6d36095c73436a0949b1c2de84b4913cc03e36774dc3e7479ca9ea8888bca7b2a788097afaa7acc8019d89bde7066d5f308060e948376679187a944958ecdd06892f7510136b20b81a9000c4c37266619ad0b93a58a63d201d7b6136d7e97460244c6bae27f8623b65b127d011133f6b1b9e13873db74d238e129fb6ad86e6f1bfaaa88a3344427a206dca6985196185004b73ba8c4470711f8323842ab98f170e3a1096c4b15ed898807a4028721f9639cac3b9a8d4632dd91678297f39577273d2eb395204e4a4f6efce6147d3bc6b19e2e5e896e01ad3e476ab5eb5423a37767ffbcf69539e9b655b527ffa7dd1277d0466bead8166d6efe8428efde6ee79b70a3176e2482656d22e11b7210522e3acac294e58abf466ce396773e4ac639383a5546c3baef45bb7ef319fdec35b40155b378ed0c98c436ee6e661c9bd92a4c3f5fa572dd74fd14942e20b347f28ac39c3270e317064b1c80be48caba61a0e474a39550955091ee85f2818b6fbc21244268af570223b0ecbd5ea7f628690d5767c414f471db61c9d85d56415ad93ca04e3196d9da1d83581ef5d8d001984ca63a62e55a0e80289396b38d416b38c744bff0195f0da03c4c50c233178c306be56a1c8f0cae1ccec14c88ca76a14c8cdf0d7267be67514e4327c7accf8636a1f8004cf0e97f42857ee50dffb96781a7ea1043532018a8831fd965e235c1a1c42a4ceee3bafa011d80c176c6920f6b4cdc1e456376ae6659872491a7fc7c841cf529e4203b76e5fbd39d256fbad4f9c726e2a6b0b3a4b3a4556028ce6e41cdb00c4252cfc1906b3256839f9cbfeaca1462d92fac082cae4d66972ec4517f13b85e2331faa419b79ae639aea79314cd2ea4c8db17718e09c95b8c2e7b0d56ebe69aa4d91759d1cea3cac5593d185dfe5c155e7659986ad96ce9731cf2e50f2b41cf989f32cd8be69f2c592a410ff667b2fab2cd0770bde081ff49a9200bd8b13a0b0b79d298e63057975fcec3454a82e125c6a38f6b818054afea47f2a3e51067878996169b038ff35520cd5ffe659e86a5af3bf5b43187547db01d50aa5159f18b8b1aaf9f3505320c267d676957bb0560d7888871012cdeaee7440eba2887938a0bd2db84c4f8b6c8840aa625374235bb24876e8e3d2423423e5211c3dd78702e269f9d45ec8e69fa0a8828754c54458052ae3da8d8fed931dbab8e7b2dd2658506f19ed18a911b6f47b2a1d4a3ad4e8220b716846460237d7cb0ecf15a4e0668f90e9fd261d3c5484ea52c67430aec3b4d1cc624f2960492392c75d8f1884b9c7504e9360c68ed011793d039d899eedd02088349d3d60320eaa1f5fc71974c269d471e9dc04ecf07f2cb3590c8fad57c73bad0d5bc961d15f606c4ecae57da49eada970146e3492c0c41884c7c22b1b5b8206ff0b986e7124af89d6196b245c007959604345a1aea303d5ebbe3199eb17ba47abc3f725283ce5a94f499c2a06f7d6794368dcfed2a36b2baaf07b466a1fc739143d5133cdd8f31d92c5bd83a36081471eed1c2a208503e0c78458562817179bfb6ee70ad425fedbdea17107e926e366837a9f57e9ba7a13e9ee77aaf84cb69674d37e4194001efae1d59c0a3776740f28d695f34c1a3ec6bc1eb2175e90ea9c14485062826711c146e34f3172f8e1dde578f24ec8732d5eb60a306eb24cc220c15e45ace8430dbe4504d91f7110ffcac9c006dbd3cce913509c99f3c1401b5b9aca78aaa5c366dd88b7cae9579568b14a2a36060e36f331e21ea0b6d38bf437202dab3ccbc49ff279777bdf24955eaedfbd658b2413c8b0894c848acf78e0f0553e5b65964935149376d1d24a92a4e3d60ed9609b15192a0de767be867120dd215b6e17ed8722955a0bf6f3cef37120e94d2c8685daaef2f3fcae27eea71fdc9a375253f5326a0e85ed23610ee9c2018f5bb217cd4bfc75714a51c71561af7a76a6388a466dfb55b66257a04ba57a7ee2c46edac9d4aa714e6608f7cc8ffd6cf2fb18da27213b4b049395b509b88acefaed2ef0033ae999260c27a7469ddccc5b7556955c733c1511932088cf1166af497a7ffc91637d1b088fd9b1318c8268111fc24ea3aedbb839058cf073523a1881a806dd2f80263d51b9668eae3961caf0639a7f2990fe40c10a935a8e33ca9797f6ac8b4e4501a39ff31659bf451d833c0d2d9799de23287792c146e4a3eacadc5a2b4be4c2fc9e21132439a9763fb23f9f70bac00b7167e4e3550c4d342aa0e19f8000e8b19fa76d1c37125f40fa703c81abadbb2564750c5f20fa286800802fefd8f0f6f91845ccc7770e88c9216dd58670da44b2e54bbf1d7468ceebdae2d343951b3da189a64631b8c1b012ee8eac33f83ca3cce24d46fbe9bc584dc70c4a1f25496f2b1202df5ce9cddc1154862dd1e7f3260206b84aa71410ce39f46036facd404fd69715f3893e18d575a7eb82c7bc03fcb05e5ef0a49a1137b59bbb3eb7131e58e27587d6fb2cdb916dfe4e50e20a993441516d10a0fad98790075743e2a252f256ffb45af17945a740648be5ed9394ce4c0346a86902977aaf1fe75342e8f15472f183c511968297000f85955504c10f4b908555ec0c7bcf022779ec75958ee1b34d637695aa2898417b5ace9ccc5bc578b4191ee8fb5ba7adffda3d921cdfb173d5edc190e9e073195855be7b457f3a3c1dbbcc9e99b1912dad077caef71bef6dece32326cc0ae9ffc8fc4e416b82925046e3b24d2577b53133c7cbd8ca7e0752cfd649e513c863782a61339c631a8bc929a7fff2cdf8a79e22e3e1efe9b53f227778029c7e39726da46b067f7503ae4b3c5d885b3989ce4fe49abfe19285d8a7219cb4f99c569125128eb657813a3f942d7a1b6ca026841c2ce92b7fe21dc42dea777948483177545c52ccaa780ed63e7c01477b8a38571dffae0655da34f83b671bd6822a4413fd0720f725919c90203b3a99421209d4c128812d9c3224512588f24ebc7aaaa530dd27dd76e4cf2fe0040e7e19f0386c52d913517b181a90c71c541c3542aaa0b5313be75b39a6ade4ac5d8082d7de945de434bfe9b73a3236da3edef0c84337d0efeca6ed59b71760c5d1d68833193f0490aa9bde4244442207a40fe95f74c8bfb17059778675a36bd7dc356aef4c2063f84a411c9d6a13941ee66f670146c1d8fbf86a52ba3e78246e368587053d254d5087beab8ab2b537e1728f311cf99cacde90ceb81e4652caf46898aeb5e49468316c9ddba0f05541a6fcd7053a7c37d8a25abb1373081fdae6252e9d59067b6bc4834d99eac7d56d546f9a85946fae0ef97265b269d6e5469a57b060935209afb845e80a33fa7f05b80225b61da377d31f897338256675a29299933995f23abc98110a8fd9e7261f945f0fe76f9778c0eecef0f50fe656941db4bd1eccbd49b09c948ec04c9e29af78616f17057eee93e38999b4bac675d2bc201adb6c97456f4acc523c6c4b6a64d44c6780b0cb5aba6f5f47682a07ccf84b269d0b350722b899ef12665737f97959996d2f5b526588c9a6c5968bd7a6214feb84f92892747ed06897617ea99c5517816d5181ef3cee499ec91a2e1d130c2b93cfa4a8d23ad0749a698926159912a14e5dbc77195cced974f900f62cb97ee996ff94fdd20a6abc843aa4c8a22a9742e8b19cc6db742fd6caf2c29d990301cadccac40f52af9299b9540838428e16d35f514cc734872c3e6e9d7934738e9c8fc37ed5dca1cf94bc4b095545f984502a1be1db7b0d56870f54cb829ea0259220ebca8a1fc6a5686ee514db29f821cdbff436e762d0ba50e183ba105cecce54da01a38120ea4007250115cbe91bfbfec4faec858611d812872843470b8c2b6e63426657b91d2e33cdc0ca5f72caded94c575bdfa5d5bc63e4713a4c0d052c95d6da1c44fdffb059cd89908cc0be0e70601edc4d3c6063645b7755f118961a6226fe19906ac0f3cd98e57d0b6e724f1ab02b7d2f196181ec50ce11e00ec98160eee6b94d08a77d45091a81967b09b0d865590df0ebbfab065326e6f4d330d698cdd86fb6d9fc28c4a795768d8552d0e4844a0dd7cdac0f7e236861624e8b0d828f7c0e07316bacb888dc4a3e6989c5259966c8a942147a61ff775e7c5d55c46a7548b94ae1e6791b1a5ceeb64a641d79f1cb616ee9cdd5aedad4a77eb21f3ebc156064da397c806296c99dfe0adbf27656ffc7c12498bd6f8098494b325ece9e9858347287c0de603391b81d3e21abbfcd7339c5ff31de1cf2beb5da35d96efc9e0966188cff9648f8734186ea26a4a50745e121b3dc8393d3574e5b433680ca907afa48e481cfbe20bdb3c23c82faeebe9e8eca6bb57b532cd04d97132b6a8a314d26b2263c2a2bdb632469280842dafa4c0614af6e2046fbcea11d6e113b00c3ea422693503e8b7efa8855ae7f95ee2a3b29f1a606da626360bf94aa985efc8853eeb6a9f88c74189cf18787e7adaec0ed2875109e2a763d81dd306b2308aecc98fbc68b5c7f36f62a1c272e87fd175336e5701656065fe61d2f8c4f4d75d856cc8f70c199607f583edcdfb13036121b66bd2c1ec098bec12442c26199687249d5d59462f42d79aa89ed8f34b6bee8ba7a23af8fde57ddb4ff1446bd53b3dc9b97fd599ca4aa4cf20799efc257971ee0d4e0d8f9374077dcb2839e63b87b7ea6bac7121c03e3a8a4e91337674f3545c58d00706abc9456e663f4bf4e67f15e3114f647d799e94913f72fc061e204b6d19d1cdc87e2a01e9d15bf316e449e29a51680f4046fb7fdc09c4b61cb7c819b2f90378e86f6b48a02c4fba0ebb8e1ccec33cb94c299c46347d06c1e06e9a30f27f58308283bd4dd423a8d005109488c857a2a211c9dd33390cf18483a2c0b7e07ca89e7863662d26ddd2eff57f510caffc2fdbf7c3f1aade55c9aa4ef10320a2264944d2cc11783d7b9912b6aceb2b58e197dfe87cb89218b1b62ac5c26cf01d9027f17b8ed562ce109064ae50921243163b50595f8e9623aa3a56ebadaddb5980cf6e72762437511a9864c0f0113bc8f55bf2a457999d7416aa09e6a562ed27e7e7bfbaac9637440fe34459625dddd9e09ff9831392cd7e89e7132e0f", 0x1000, 0xfffffffeffffffff, 0x0, 0x0, r3}]) sendfile(r1, r3, &(0x7f0000e64ff8), 0x6) 2018/05/08 21:54:38 executing program 2: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000dbfffc)=0x3, 0x4) bind$inet6(r0, &(0x7f0000fa8fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) connect$inet6(r0, &(0x7f0000966fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000c9effc), 0x4) r1 = dup(r0) setsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000080)=@assoc_value={0x0, 0x3ff}, 0x8) write$eventfd(r1, &(0x7f0000fc7ff8), 0xffc7) recvfrom(r0, &(0x7f00001b4f1e)=""/226, 0xfffffffffffffe49, 0x0, 0x0, 0xffffffffffffffa0) write$eventfd(r1, &(0x7f0000604000), 0x8) write$eventfd(r1, &(0x7f0000000000), 0x8) 2018/05/08 21:54:38 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000003c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(cast6-generic)\x00'}, 0x58) accept$alg(r0, 0x0, 0x0) r1 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x3, 0x2001) ioctl$KVM_GET_ONE_REG(r1, 0x4010aeab, &(0x7f0000000040)={0x5, 0xfffffffffffffffd}) bind$alg(r0, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'xcbc(aes-asm)\x00'}, 0x58) 2018/05/08 21:54:38 executing program 1: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mount(&(0x7f0000212ff8)='./file0\x00', &(0x7f000078eff8)='./file0\x00', &(0x7f0000982ff9)='mqueue\x00', 0x0, &(0x7f0000653fff)) openat$dsp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/dsp\x00', 0x0, 0x0) r0 = creat(&(0x7f0000015ff4)='./file0/bus\x00', 0x0) perf_event_open(&(0x7f0000000100)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x2}, 0x0, 0x0, r0, 0x0) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f000093f000), 0x8}) 2018/05/08 21:54:38 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x12, &(0x7f0000000040)=ANY=[@ANYBLOB="726177000000000000000000000000000000000000000000000000000000000009000000030000009802000000000000fffffffffffffffff0000000ffffffffc8010000ffffffffffffffffc8010000ffffffff03000000", @ANYPTR=&(0x7f0000000380)=ANY=[@ANYBLOB="0000000000000000000000000000000000000000000000000000a80000000000ab46c5ffa8b5516b60c52bcf87efdeae00000000000000000000000000000000"], @ANYBLOB="fe8000000000000000000000000000aafe8000000000000000000000000000aa00000000000000000000000000000000000000000000000000000000000000007465716c3000000000000000000000006966623000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a800f00000000000000000000000000000000000000000000000000048004354000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a800d8000000000000000000000000000000000000000000000000003000434f4e4e4d41524b00000000000000000000000000000000000000000001000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a800d0000000000000000000000000000000000000000000000000002800000000000000000000000000000000000000000000000000000000000000feffffff00000000"], 0x2f8) 2018/05/08 21:54:38 executing program 6: r0 = socket$inet6(0xa, 0x4, 0x9010000000000084) bind$inet6(r0, &(0x7f0000000300)={0xa, 0x4e20}, 0x1c) sendto$inet6(r0, &(0x7f0000000400)="7f", 0x1, 0x0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = fcntl$dupfd(r0, 0x0, r0) sendto$inet6(r1, &(0x7f0000000440)="b3", 0x1, 0x8000, 0x0, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000040)='veth1_to_team\x00', 0x10) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000700)={0x0, @in={{0x2}}, 0x0, 0x0, 0x0, 0x0, 0x8000000000000011}, 0x98) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000000c0)={0x0, @in6={{0xa}}, 0x0, 0x0, 0x0, 0x0, 0x4a}, 0x98) sendmsg$rds(r0, &(0x7f0000000540)={&(0x7f0000000080)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x1e}}, 0x10, &(0x7f0000000280)=[{&(0x7f0000000340)=""/130, 0x82}], 0x1, &(0x7f0000000480)}, 0x0) 2018/05/08 21:54:38 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000000300)={0xa, 0x4e20}, 0x1c) sendto$inet6(r0, &(0x7f0000000400)="7f", 0x1, 0x0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = fcntl$dupfd(r0, 0x0, r0) sendto$inet6(r1, &(0x7f0000000440)="b3", 0x1, 0x8000, 0x0, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000040)='veth1_to_team\x00', 0x10) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000700)={0x0, @in={{0x2}}, 0x0, 0x0, 0x0, 0x0, 0x8000000000000011}, 0x98) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000000c0)={0x0, @in6={{0xa}}, 0x0, 0x0, 0x0, 0x0, 0x4a}, 0x98) sendmsg$rds(r0, &(0x7f0000000540)={&(0x7f0000000080)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x1e}, [0x0, 0x8000000]}, 0x10, &(0x7f0000000280)=[{&(0x7f0000000340)=""/130, 0x82}], 0x1, &(0x7f0000000480)}, 0x0) 2018/05/08 21:54:38 executing program 2: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000dbfffc)=0x3, 0x4) bind$inet6(r0, &(0x7f0000fa8fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) connect$inet6(r0, &(0x7f0000966fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000c9effc), 0x4) r1 = dup(r0) setsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000080)=@assoc_value={0x0, 0x3ff}, 0x8) write$eventfd(r1, &(0x7f0000fc7ff8), 0xffc7) recvfrom(r0, &(0x7f00001b4f1e)=""/226, 0xfffffffffffffe49, 0x0, 0x0, 0xffffffffffffffa0) write$eventfd(r1, &(0x7f0000604000), 0x8) write$eventfd(r1, &(0x7f0000000000), 0x8) 2018/05/08 21:54:38 executing program 7: r0 = socket$can_raw(0x1d, 0x3, 0x1) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000680)={{{@in6=@mcast2, @in6=@ipv4={[], [], @multicast2}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in=@dev}}, &(0x7f0000000780)=0xe8) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f00000007c0)={'vcan0\x00', r1}) bind$can_raw(r0, &(0x7f0000000000)={0x1d}, 0x10) setsockopt(r0, 0x65, 0x10000000002, &(0x7f0000000000)="c8d63f23", 0x4) close(r0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000040)=0x0) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000000080)=r2) 2018/05/08 21:54:38 executing program 5: r0 = socket$inet6(0xa, 0x8000d, 0xfffffffffffffffe) getsockopt$inet6_int(r0, 0x29, 0x13, &(0x7f0000000040), &(0x7f0000000080)=0x4) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f00000000c0)={0x10000, {{0xa, 0x4e24, 0x5, @loopback={0x0, 0x1}, 0x200}}}, 0x88) getsockname$inet6(r0, &(0x7f00000002c0)={0x0, 0x0, 0x0, @loopback}, &(0x7f0000000300)=0x1c) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000240)='/dev/autofs\x00', 0x400000, 0x0) ioctl$VHOST_GET_FEATURES(r1, 0x8008af00, &(0x7f0000000280)) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000000)={0x0, 0x100000001, 0x30, 0x7, 0x5a}, &(0x7f0000000180)=0x18) r3 = fcntl$getown(r1, 0x9) ioctl$KVM_SET_DEBUGREGS(r1, 0x4080aea2, &(0x7f0000000380)={[0x100000, 0xf000, 0x100000, 0x1], 0x7, 0x40, 0x100000001}) ptrace$getenv(0x4201, r3, 0xffffffff, &(0x7f0000000340)) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00000001c0)=@sack_info={r2, 0x101}, &(0x7f0000000200)=0xc) 2018/05/08 21:54:38 executing program 3: r0 = socket$unix(0x1, 0x1, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x400400, 0x0) r2 = syz_genetlink_get_family_id$team(&(0x7f0000000080)='team\x00') ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000180)={'bpq0\x00', 0x0}) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffff9c, 0x8933, &(0x7f0000001780)={'vcan0\x00', 0x0}) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f00000017c0)={0x0, @broadcast, @remote}, &(0x7f0000001800)=0xc) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000001840)={{{@in=@multicast2, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@mcast1}}, &(0x7f0000001940)=0xe8) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f00000000c0)={@remote={0xfe, 0x80, [], 0xbb}, 0x3, 0x3, 0xff, 0x8, 0x0, 0x7, 0x9}, 0x20) accept$packet(0xffffffffffffff9c, &(0x7f0000001980)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f00000019c0)=0x14) accept4$packet(0xffffffffffffffff, &(0x7f0000001a00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000001a40)=0x14, 0x800) getsockname$packet(0xffffffffffffff9c, &(0x7f0000001a80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000001ac0)=0x14) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000001bc0)={'teql0\x00', 0x0}) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000001c00)={'team0\x00', 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000001d00)={{{@in=@local, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}}}, &(0x7f0000001e00)=0xe8) getpeername$packet(0xffffffffffffff9c, &(0x7f0000001e40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000001e80)=0x14) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x27, &(0x7f0000001ec0)={@multicast2, @remote, 0x0}, &(0x7f0000001f00)=0xc) getsockname$packet(0xffffffffffffff9c, &(0x7f0000001f40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000001f80)=0x14) accept$packet(0xffffffffffffffff, &(0x7f0000002080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f00000020c0)=0x14) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x20, &(0x7f00000027c0)={@local, @local, 0x0}, &(0x7f0000002800)=0xc) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000007380)={'veth0\x00', 0x0}) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f00000074c0)={{{@in6=@dev, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in=@broadcast}}, &(0x7f00000075c0)=0xe8) accept$packet(r0, &(0x7f0000007680)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f00000076c0)=0x14) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x15, &(0x7f0000007700)={@mcast2, 0x0}, &(0x7f0000007740)=0x14) sendmsg$TEAM_CMD_NOOP(r1, &(0x7f0000007e80)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000007e40)={&(0x7f0000007780)={0x6bc, r2, 0x100, 0x70bd26, 0x25dfdbfb, {}, [{{0x8, 0x1, r3}, {0x170, 0x2, [{0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0xfffffffffffff800}}}, {0x7c, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0x4c, 0x4, [{0xff, 0x9, 0x6, 0xfffffffffffffffa}, {0x4, 0x6, 0xffffffff7fffffff, 0x3ff}, {0x0, 0x400, 0xd311, 0x81}, {0x8, 0x200, 0x6, 0xfffffffffffffffd}, {0x5, 0x1000, 0x8001, 0x4}, {0x80, 0x100, 0xfffffffffffffeff, 0x3}, {0x533, 0x7, 0x81, 0x4}, {0xf7e3, 0x0, 0x6, 0x2a8}, {0x2, 0x7129618b, 0x7f, 0x7}]}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4}}, {0x8, 0x6, r4}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x401}}, {0x8, 0x6, r5}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x80}}}]}}, {{0x8, 0x1, r6}, {0x230, 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, 0x3}}, {0x8, 0x7}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r8}}}, {0x3c, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0xc, 0x4, 'random\x00'}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r9}}}, {0x40, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0x10, 0x4, 'broadcast\x00'}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x3ff}}, {0x8, 0x6, r10}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0x6}}, {0x8, 0x6, r11}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r12}}}]}}, {{0x8, 0x1, r13}, {0x264, 0x2, [{0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0x1}}, {0x8, 0x6, r14}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x4ba}}}, {0x7c, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0x4c, 0x4, [{0x7, 0x8, 0x0, 0x85d}, {0x101, 0x3, 0x3f, 0xfff}, {0x0, 0x7ff, 0x5, 0x7}, {0x3de4, 0x8000, 0x44, 0x5}, {0x6aa, 0xfffffffffffffff8, 0x8000, 0xffffffffffffffd6}, {0x0, 0xdc81, 0x40, 0x200}, {0x6, 0xfffffffffffffe01, 0x8, 0xfffffffffffff614}, {0x100, 0x8, 0x4, 0x74}, {0x3f, 0x100000001, 0x8, 0x3}]}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x400}}, {0x8, 0x6, r15}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0xffffffff}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r16}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x461d2ca2}}, {0x8, 0x6, r17}}}, {0x40, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0x10, 0x4, 'loadbalance\x00'}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x8}}}]}}, {{0x8, 0x1, r18}, {0x40, 0x2, [{0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r19}}}]}}, {{0x8, 0x1, r20}, {0x3c, 0x2, [{0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r21}}}]}}]}, 0x6bc}, 0x1}, 0x40000) bind$unix(r0, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) listen(r0, 0x0) r22 = socket$unix(0x1, 0x10000000801, 0x0) connect(r22, &(0x7f0000931ff4)=@un=@file={0x1, "e91f7189591e9233614b00"}, 0xc) write(r22, &(0x7f000058bfe4)=')', 0x1) 2018/05/08 21:54:39 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x0) r1 = syz_open_dev$sndseq(&(0x7f0000f8eff3)='/dev/snd/seq\x00', 0x0, 0x800020401) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) write$sndseq(r1, &(0x7f00000000c0)=[{0x3, 0xfffffffffffffffc, 0x3, 0x7, @tick=0x6, {0x9e, 0x6}, {0x6, 0x2}, @control={0x9c8, 0x20, 0x5}}, {0xfffffffffffffe01, 0x100000000, 0x1000, 0x0, @time={r2, r3+30000000}, {0x1, 0xfffffffffffffffa}, {0x4174f428, 0x101}, @addr={0x4, 0x8}}, {0x2, 0x1, 0x5, 0xe0, @tick, {0x0, 0x7}, {0x8d, 0x8}, @ext={0x28, &(0x7f0000000080)="9ddb884d0fd6f2536eb76187ae3e772fba3e75670b6000ecc22531dac288196b8bdcc74cbbb3006a"}}, {0x7, 0x1f, 0x2, 0x7, @time={0x0, 0x1c9c380}, {0x6, 0x80000001}, {0xfff, 0xfffffffffffffffe}, @time=@tick=0x4}, {0x3ff, 0x101, 0x0, 0xfffffffffffffffd, @tick=0x4, {0x7, 0xfffffffffffffffb}, {0x0, 0x1}, @note={0x38, 0x3, 0x4, 0x1, 0x9}}, {0x10001, 0x10001, 0x9, 0x8, @tick=0xb03, {0xffffffff, 0x1}, {0x8, 0x7}, @addr={0x400, 0x80}}], 0x120) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000fe3000)) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r1, 0x4058534c, &(0x7f000023efa8)={0x80, 0x2}) 2018/05/08 21:54:39 executing program 7: mmap(&(0x7f0000600000/0x4000)=nil, 0x4000, 0x0, 0x64031, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa}) r1 = syz_open_dev$vcsa(&(0x7f0000000080)='/dev/vcsa#\x00', 0xfa6, 0x80000) ioctl$TIOCLINUX5(r1, 0x541c, &(0x7f00000000c0)={0x5, 0x1f, 0x1ff, 0x10001, 0x8001}) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000f8dfe0)={{&(0x7f00002a9000/0xc00000)=nil, 0xc00000}, 0x1}) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000000040)={&(0x7f000076a000/0x3000)=nil, 0x3000}) 2018/05/08 21:54:39 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sysfs$1(0x1, &(0x7f0000000040)='posix_acl_accessmd5sumvboxnet1\x00') r1 = syz_open_dev$mouse(&(0x7f0000000080)='/dev/input/mouse#\x00', 0x193, 0x240) ioctl$EVIOCGPROP(r1, 0x80404509, &(0x7f00000000c0)=""/35) sendmsg$nl_route(r0, &(0x7f0000000580)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000540)={&(0x7f0000000480)=@ipv4_newroute={0x24, 0x18, 0x1, 0x0, 0x0, {0x2}, [@RTA_DST={0x8, 0x1, @dev={0xac, 0x14, 0x14}}]}, 0x24}, 0x1}, 0x0) recvfrom$inet6(r1, &(0x7f0000000100)=""/235, 0xeb, 0x40000000, &(0x7f0000000200)={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x96}, 0x1c) setsockopt$inet_dccp_int(r1, 0x21, 0x1f, &(0x7f0000000240)=0x8, 0x4) accept4$alg(r1, 0x0, 0x0, 0x800) 2018/05/08 21:54:39 executing program 3: r0 = getpgid(0x0) sched_setaffinity(r0, 0x8, &(0x7f0000507000)=0xca55) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000003d000)={0xffffffffffffffff, 0xffffffffffffffff}) read(r1, &(0x7f0000039fff)=""/1, 0x1) r3 = epoll_create1(0x0) r4 = socket$inet_udp(0x2, 0x2, 0x0) epoll_wait(r3, &(0x7f0000bf2f88)=[{}], 0x1, 0x8001) fdatasync(r2) epoll_wait(r3, &(0x7f0000000000)=[{}], 0x1, 0x80) r5 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x1ff, 0x10001) ioctl$TIOCSPGRP(r5, 0x5410, &(0x7f0000000080)=r0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r4, &(0x7f0000b87ff4)={0x4}) 2018/05/08 21:54:39 executing program 2: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000dbfffc)=0x3, 0x4) bind$inet6(r0, &(0x7f0000fa8fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) connect$inet6(r0, &(0x7f0000966fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000c9effc), 0x4) r1 = dup(r0) setsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000080)=@assoc_value={0x0, 0x3ff}, 0x8) write$eventfd(r1, &(0x7f0000fc7ff8), 0xffc7) recvfrom(r0, &(0x7f00001b4f1e)=""/226, 0xfffffffffffffe49, 0x0, 0x0, 0xffffffffffffffa0) write$eventfd(r1, &(0x7f0000604000), 0x8) write$eventfd(r1, &(0x7f0000000000), 0x8) 2018/05/08 21:54:39 executing program 1: r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffff9c) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000000280)) r1 = socket$can_raw(0x1d, 0x3, 0x1) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x4, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_hci(r1, 0x65, 0x1, &(0x7f0000cbc000)=""/244, &(0x7f0000001000)=0x33b) r2 = getpid() syz_open_procfs(r2, &(0x7f0000000000)='children\x00') getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000040)={{{@in6=@loopback, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6=@local}}, &(0x7f0000000140)=0xe8) bind$can_raw(r1, &(0x7f0000000180)={0x1d, r3}, 0x10) getsockopt$inet6_opts(r0, 0x29, 0x39, &(0x7f0000001040)=""/4096, &(0x7f00000001c0)=0x1000) 2018/05/08 21:54:39 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000000300)={0xa, 0x4e20}, 0x1c) sendto$inet6(r0, &(0x7f0000000400)="7f", 0x1, 0x0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = fcntl$dupfd(r0, 0x0, r0) sendto$inet6(r1, &(0x7f0000000440)="b3", 0x1, 0x8000, 0x0, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000040)='veth1_to_team\x00', 0x10) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000700)={0x0, @in={{0x2}}, 0x0, 0x0, 0x0, 0x0, 0x8000000000000011}, 0x98) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000000c0)={0x0, @in6={{0xa}}, 0x0, 0x0, 0x0, 0x0, 0x4a}, 0x98) sendmsg$rds(r0, &(0x7f0000000540)={&(0x7f0000000080)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x1e}, [0x0, 0x6]}, 0x10, &(0x7f0000000280)=[{&(0x7f0000000340)=""/130, 0x82}], 0x1, &(0x7f0000000480)}, 0x0) 2018/05/08 21:54:39 executing program 6: epoll_create1(0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0) setsockopt$inet6_int(r0, 0x29, 0x2, &(0x7f0000000040)=0x9, 0x4) socket$inet6(0xa, 0x80006, 0x0) pselect6(0x40, &(0x7f0000f33fc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f0000086000), &(0x7f00000000c0), &(0x7f0000000100)={&(0x7f0000a65ff8), 0x8}) 2018/05/08 21:54:39 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000980)={0x26, 'hash\x00', 0x0, 0x0, 'sha3-512-generic\x00'}, 0x1) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendto(r1, &(0x7f0000000100)="224b49fd1e310f215feac34bbc176bfc0006f72f9a0f4a6f3f21009562f8c0e3e8f2000000c896d61f3f2d0b9d7bcffc88dbe6b7acdc870f6aee9cc9c4d0021036486bc45228c0dd1e38e4ce49ba4d1ec4373d242e635bdbc45641adf232f7a6f3da8285001a2e70b58306e1793f7abe92abc48367298e347485d520a88c47d7", 0x80, 0x0, &(0x7f0000001280)=ANY=[], 0x0) recvmsg(r1, &(0x7f0000d43000)={&(0x7f000076c000)=@hci, 0x3, &(0x7f0000ae0fc0)=[{&(0x7f0000b9ff8b)=""/117, 0xa5}], 0x1, &(0x7f0000837f57)=""/169, 0xa9}, 0x0) r2 = openat$null(0xffffffffffffff9c, &(0x7f0000000000)='/dev/null\x00', 0x440a00, 0x0) fcntl$dupfd(r2, 0x406, r2) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000000040)={0x0, @in6={{0xa, 0x4e21, 0x3be, @mcast2={0xff, 0x2, [], 0x1}, 0x8}}, 0x112, 0x2, 0x80000000, 0x24000000, 0x7f}, &(0x7f0000000180)=0x98) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r2, 0x84, 0x5, &(0x7f00000001c0)={r3, @in6={{0xa, 0x4e22, 0x7, @local={0xfe, 0x80, [], 0xaa}, 0x5}}}, 0x84) 2018/05/08 21:54:39 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) r1 = fcntl$dupfd(r0, 0x0, r0) connect$inet(r1, &(0x7f0000000000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) listen$netrom(r1, 0x101) r2 = accept4$inet(r1, 0x0, &(0x7f00008c5ffc), 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f0000000180)={0x0, 0x724, "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"}, &(0x7f00000011c0)=0x72c) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000000040)={r0, r1}) 2018/05/08 21:54:39 executing program 7: r0 = socket(0x12, 0x802, 0xffffffffeb9ae0fe) sigaltstack(&(0x7f0000ffd000/0x2000)=nil, &(0x7f0000000000)) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000100), 0x4) sendto(r0, &(0x7f0000000040)="1611416d5a09122cdcc41f52b1710112cf8ccb61f0fdaf4f1783e4800863feae5913", 0x22, 0x0, &(0x7f0000000080)=@pppol2tp={0x18, 0x1, {0x0, r0, {0x2, 0x4e20, @loopback=0x7f000001}, 0x4, 0x1, 0x3, 0x1}}, 0x80) r1 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000140)='/dev/urandom\x00', 0x414000, 0x0) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000180)='/dev/autofs\x00', 0x488000, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r2) write(r0, &(0x7f0000000680)="1f000000160007000000000000000800090000000000000000000000030004", 0x1f) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r1, 0x28, 0x1, &(0x7f00000001c0)=0xa6f3, 0x8) 2018/05/08 21:54:39 executing program 6: r0 = syz_open_dev$amidi(&(0x7f00000000c0)='/dev/amidi#\x00', 0x2, 0x0) readv(r0, &(0x7f0000000000)=[{&(0x7f0000000240)=""/200, 0xc8}], 0x1) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000580)='/dev/sequencer2\x00', 0x101082, 0x0) ioctl$TIOCCBRK(r1, 0x5428) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer\x00', 0x0, 0x0) close(r2) prctl$getname(0x10, &(0x7f0000000040)=""/18) 2018/05/08 21:54:39 executing program 5: socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000140)={'bond_slave_1\x00', &(0x7f0000000040)=@ethtool_drvinfo={0x3, "2dbd12f7a9ba57107c0dc88dc864de64673db894d12cbc159eda80010aba704d", "5ef8ba00dcbca3ee95e5421bb122b60ba36a01431ca1183540301b03e156483d", "f1905fba67b1ad51817e1407e111320943d96308a2f88b9cdc5d3f3f3dfd8085", "396839c73d7f5f7145be566e7eaa1ca198626bc4d007ca4ad8c643ac2e10370d", "667fd32ba4c4c2b6470d49f7b5ac1f84602aea7364206d690b686004c7923a00", "fdfce22a69a35a7ea24e50b8", 0xb074, 0xfffffffffffffffc, 0x0, 0x8, 0x8f7}}) r1 = socket$inet6_dccp(0xa, 0x6, 0x0) r2 = syz_open_pts(0xffffffffffffff9c, 0x40240) ioctl$KDGKBMODE(r2, 0x4b44, &(0x7f0000000180)) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x30, &(0x7f0000492000)={0x0, {{0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff]}}}}, 0x90) 2018/05/08 21:54:39 executing program 2: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000dbfffc)=0x3, 0x4) bind$inet6(r0, &(0x7f0000fa8fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) connect$inet6(r0, &(0x7f0000966fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000c9effc), 0x4) r1 = dup(r0) setsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000080)=@assoc_value={0x0, 0x3ff}, 0x8) write$eventfd(r1, &(0x7f0000fc7ff8), 0xffc7) recvfrom(r0, &(0x7f00001b4f1e)=""/226, 0xfffffffffffffe49, 0x0, 0x0, 0xffffffffffffffa0) write$eventfd(r1, &(0x7f0000604000), 0x8) write$eventfd(r1, &(0x7f0000000000), 0x8) 2018/05/08 21:54:39 executing program 1: r0 = semget$private(0x0, 0xe, 0x0) semget$private(0x0, 0x3, 0x2) semop(r0, &(0x7f0000000080)=[{}, {0x0, 0xffffffff}], 0x2) semctl$IPC_SET(r0, 0x0, 0x1, &(0x7f0000000380)) 2018/05/08 21:54:39 executing program 2: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x0, 0x84) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000dbfffc)=0x3, 0x4) bind$inet6(r0, &(0x7f0000fa8fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) connect$inet6(r0, &(0x7f0000966fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000c9effc), 0x4) r1 = dup(r0) setsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000080)=@assoc_value={0x0, 0x3ff}, 0x8) write$eventfd(r1, &(0x7f0000fc7ff8), 0xffc7) recvfrom(r0, &(0x7f00001b4f1e)=""/226, 0xfffffffffffffe49, 0x0, 0x0, 0xffffffffffffffa0) write$eventfd(r1, &(0x7f0000604000), 0x8) write$eventfd(r1, &(0x7f0000000000), 0x8) 2018/05/08 21:54:39 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000000300)={0xa, 0x4e20}, 0x1c) sendto$inet6(r0, &(0x7f0000000400)="7f", 0x1, 0x0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = fcntl$dupfd(r0, 0x0, r0) sendto$inet6(r1, &(0x7f0000000440)="b3", 0x1, 0x8000, 0x0, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000040)='veth1_to_team\x00', 0x10) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000700)={0x0, @in={{0x2}}, 0x0, 0x0, 0x0, 0x0, 0x8000000000000011}, 0x98) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000000c0)={0x0, @in6={{0xa}}, 0x0, 0x0, 0x0, 0x0, 0x4a}, 0x98) sendmsg$rds(r0, &(0x7f0000000540)={&(0x7f0000000080)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x1e}, [0x0, 0x200000000000000]}, 0x10, &(0x7f0000000280)=[{&(0x7f0000000340)=""/130, 0x82}], 0x1, &(0x7f0000000480)}, 0x0) 2018/05/08 21:54:39 executing program 7: r0 = syz_open_dev$sndseq(&(0x7f0000000100)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000000000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1, @time}) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc08c5334, &(0x7f0000000200)) fcntl$addseals(r0, 0x409, 0x1) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000280)={0x0, 0x0, 0x0, 'queue0\x00'}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x0, 0x0) 2018/05/08 21:54:39 executing program 5: clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) timer_create(0xb, &(0x7f00000001c0)={0x0, 0x1b, 0x5, @thr={&(0x7f0000000040)="ba23dbf432ff1b3092d3d2fe2b9260f6b949ab485e61ba211e2fae86ffe8f94ee923cbfe798e85948b1c6a", &(0x7f0000000080)="a63f46c5dbc3946a2bef06485cfed87581084c13b1986b4077ad3400fe8ffb6755fd55cd00eaf227a46054b589b0401cee982539d0e5cc2773de954bf9533ee5ee7eb42d3ac47b94b79a69268963b13a34cdd7c2fa5b71685c4c63d6afbdbf9aa2a229e153237d338a4305a46bf29ae227bcb061e49d439cb6bca957d0586050dcef9b9f33f76152fc560dfb9758e3b1cb0a25afd11e3de4ef231f922b6f88e3ee1d9128d70ba4fe7cd4716fa4df14834835e13f8dd82bf30d133c9b0345d8dc0af9124512d4eaeb7271f254d00b66a6d3689a202a0b6436c651c02e00666b7357fd60af7e"}}, &(0x7f0000b23ffc)) timer_settime(0x0, 0x0, &(0x7f0000687000)={{r0}, {0x0, r1}}, &(0x7f0000956000)) timer_gettime(0x0, &(0x7f0000c13ff0)) 2018/05/08 21:54:40 executing program 2: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x0, 0x84) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000dbfffc)=0x3, 0x4) bind$inet6(r0, &(0x7f0000fa8fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) connect$inet6(r0, &(0x7f0000966fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000c9effc), 0x4) r1 = dup(r0) setsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000080)=@assoc_value={0x0, 0x3ff}, 0x8) write$eventfd(r1, &(0x7f0000fc7ff8), 0xffc7) recvfrom(r0, &(0x7f00001b4f1e)=""/226, 0xfffffffffffffe49, 0x0, 0x0, 0xffffffffffffffa0) write$eventfd(r1, &(0x7f0000604000), 0x8) write$eventfd(r1, &(0x7f0000000000), 0x8) 2018/05/08 21:54:40 executing program 5: listen(0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00000000c0)={0x0, 0xfffffffffffffff7}, &(0x7f0000000340)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000080)={r1, 0x1006}, &(0x7f0000000380)=0xfffffffffffffe31) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000040)=0x4, 0x4) r3 = syz_open_dev$midi(&(0x7f00000002c0)='/dev/midi#\x00', 0x0, 0x14180) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f0000000200)={r2, 0xfff}, &(0x7f0000000140)=0xffffffffffffff77) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000000)) r4 = syz_open_dev$sg(&(0x7f0000000100)='/dev/sg#\x00', 0x4, 0x101000) ioctl$SG_GET_KEEP_ORPHAN(r4, 0x2288, &(0x7f0000000300)) openat$vnet(0xffffffffffffff9c, &(0x7f0000000180)='/dev/vhost-net\x00', 0x2, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/sequencer2\x00', 0x200302, 0x0) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000240), 0x4) 2018/05/08 21:54:40 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000000300)={0xa, 0x4e20}, 0x1c) sendto$inet6(r0, &(0x7f0000000400)="7f", 0x1, 0x0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = fcntl$dupfd(r0, 0x0, r0) sendto$inet6(r1, &(0x7f0000000440)="b3", 0x1, 0x8000, 0x0, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000040)='veth1_to_team\x00', 0x10) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000700)={0x0, @in={{0x2}}, 0x0, 0x0, 0x0, 0x0, 0x8000000000000011}, 0x98) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000000c0)={0x0, @in6={{0xa}}, 0x0, 0x0, 0x0, 0x0, 0x4a}, 0x98) sendmsg$rds(r0, &(0x7f0000000540)={&(0x7f0000000080)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x1e}, [0x0, 0x7017]}, 0x10, &(0x7f0000000280)=[{&(0x7f0000000340)=""/130, 0x82}], 0x1, &(0x7f0000000480)}, 0x0) 2018/05/08 21:54:40 executing program 6: r0 = socket$kcm(0x29, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f0000000100)) llistxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=""/60, 0x3c) 2018/05/08 21:54:40 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$IP6T_SO_GET_REVISION_TARGET(r0, 0x29, 0x45, &(0x7f0000000000)={'HL\x00'}, &(0x7f0000000040)=0x1e) bind$inet6(r0, &(0x7f0000807fe4)={0xa}, 0x1c) socket(0xa, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000a40)=ANY=[@ANYRES32=0x0, @ANYBLOB="79000000aaa65294e2632db610427578032655da62b2fc7f8d97bcd95be0b438be3b3bf732b793970d7f93dd48bc5d49533f422268cf3a9c552d4606acc423685eefdede0000a8422aecd44df8ead8c2a53adf5dcb42a636f1fff73e0221c35f61974b4804e42864362cd67e987ac32848ba5561b6fb5729a427d1c633274ba57121ab968e5ecdae71d8a6ed98814cf3ada52d8e7b699b643a2d3f5c201890ae695f0a4e4dd91a5dd741968375a7c2c352e1a13a87259daf969cc8370d9b364e036176e2a2df3b040e4df136ba06b49f9b680ec13f85a7de7ac189"], &(0x7f0000000480)=0x2) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f00000005c0)={r1, @in6={{0xa, 0x4e23, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x1}}, 0x1, 0x8, 0x0, 0x0, 0x8}, 0x98) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000000080)={0x0, 0x8}, &(0x7f0000000100)=0x8) socket(0x40000000000005, 0x7fffe, 0x0) r2 = socket(0x11, 0x3, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f00000004c0)={'bond0\x00', 0x17fd}) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000840)={{{@in6=@dev, @in6=@dev}}, {{@in=@local}, 0x0, @in=@broadcast}}, &(0x7f0000000380)=0xe8) r3 = userfaultfd(0x0) syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='task\x00') getsockname$ax25(0xffffffffffffffff, &(0x7f0000000040), &(0x7f0000000080)=0x10) flock(0xffffffffffffffff, 0xc) r4 = dup(r2) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r4, 0x84, 0x4, &(0x7f00000001c0), 0x4) futex(&(0x7f000000cffc), 0x0, 0x0, &(0x7f0000edfff0)={0x77359400}, &(0x7f0000000140), 0x0) futex(&(0x7f000000cffc), 0x1, 0x0, &(0x7f0000000040), &(0x7f00000000c0), 0x0) ioctl$EVIOCGKEYCODE(r4, 0x80084504, &(0x7f0000000940)=""/213) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000f6bfe8)={0xaa}) mremap(&(0x7f0000d7e000/0x1000)=nil, 0x1000, 0x3000, 0x3, &(0x7f00001cd000/0x3000)=nil) poll(&(0x7f0000000140)=[{r3}], 0x1, 0x14a) setsockopt$netlink_NETLINK_TX_RING(r4, 0x10e, 0x7, &(0x7f0000000200)={0x200, 0x5, 0x3, 0x1}, 0x10) perf_event_open$cgroup(&(0x7f00000002c0)={0x5, 0x70, 0x3, 0xb25, 0x5, 0x2, 0x0, 0x1, 0x2, 0x2, 0x4, 0x4, 0x1000, 0x1, 0x101, 0x10000, 0x7, 0xfff, 0xfff, 0x100000001, 0x348fce9a, 0x2, 0x3f, 0x3ff, 0x4, 0x5, 0xb13e, 0x7, 0x5, 0x3, 0x2, 0x1f0, 0x9650, 0x0, 0x8, 0x3, 0xfffffffffffffffa, 0x40, 0x0, 0x5, 0x3, @perf_config_ext={0x9, 0x1}, 0x20301, 0xa9f4e86, 0x9, 0x4, 0x6bae55d7, 0x5, 0x8}, r4, 0x5, r4, 0x2) ioctl$UFFDIO_REGISTER(r4, 0xc020aa00, &(0x7f0000000180)={{&(0x7f00000e2000/0xc00000)=nil, 0xc00000}, 0xfffffffffffffffd}) fcntl$F_SET_RW_HINT(r2, 0x40c, &(0x7f00000000c0)) ioctl$UFFDIO_REGISTER(r3, 0xc028aa03, &(0x7f0000000240)={{&(0x7f00005e3000/0x800000)=nil, 0x800000}, 0x200000}) userfaultfd(0x200080807) 2018/05/08 21:54:40 executing program 6: r0 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vhost-vsock\x00', 0x2, 0x0) r1 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x1, 0x40) r2 = gettid() perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$vnet(0xffffffffffffff9c, &(0x7f0000000200)='/dev/vhost-net\x00', 0x2, 0x0) clock_gettime(0x4, &(0x7f0000000080)) r3 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$TIOCMBIC(r1, 0x5417, &(0x7f0000000140)=0x2) setsockopt$IP_VS_SO_SET_ADD(r3, 0x0, 0x482, &(0x7f0000000040)={0x6, @remote={0xac, 0x14, 0x14, 0xbb}, 0x482, 0x0, 'wrr\x00'}, 0x2c) write$eventfd(r1, &(0x7f0000000180)=0x8000000000000040, 0x192) mq_notify(r1, &(0x7f0000000040)={0x0, 0x38, 0x6, @tid=r2}) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f0000000240)={0x0, 0x0, 0x10001}) ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f0000000280)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f00000002c0)={r4, r5}) r6 = perf_event_open(&(0x7f0000000080)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0xfffffffffffffffc, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r7 = dup2(r0, r6) ioctl$VHOST_SET_VRING_BASE(r7, 0x4008af00, &(0x7f00000001c0)) [ 368.412437] device bond0 entered promiscuous mode [ 368.417421] device bond_slave_0 entered promiscuous mode [ 368.423087] device bond_slave_1 entered promiscuous mode 2018/05/08 21:54:40 executing program 1: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x200, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0xc0}, 0x1c) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f00000000c0)) 2018/05/08 21:54:40 executing program 0: mremap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x1000, 0x3, &(0x7f0000b24000/0x1000)=nil) 2018/05/08 21:54:40 executing program 7: r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffd) r1 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) add_key$user(&(0x7f0000000300)='user\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000440)="cf66a8b57e54d76452d87750c32f15018b10ea425dfc8490497aa018aea5ea765b9febdee41990af1b77f32dedc20bb40b00e1d9f577d97336c53f9d56aa37ac7762bef2ec627fdf6b905e0bbf92e5c52dfba205a562b22ac4e5d6a36a9fd84ff4fef8e11b18a0ca67dc78c89bbefa1c37e5c7837cfdd1459070cfa68d1784a6874105e8d57450", 0xfffffffffffffe59, r0) r2 = add_key$user(&(0x7f0000ef5000)='user\x00', &(0x7f00008fa000)={0x73, 0x79, 0x7a}, &(0x7f0000537ffd)="0003", 0x2, r1) r3 = add_key$user(&(0x7f0000000140)='user\x00', &(0x7f00008d9ffb)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000180)="b33ab760d897c094255cf9fbf6a72319a95779ebe0d14f729cd653e520d29ad7ef0000000000000044c249b544230b9387fb8bd6ed266ccf59ef70995bf2e8e0ecd3fff32853747eda22d2818d08ca27e0ec821620e365a0e6b9485f2d925493f62113e33e5f8c7eba67fc19a9497f5b07e5849d2e875b066cd6401d36616fe0f3c3002801b4627ee7597689525e8e81f750a86eb580fb4690ea52246bd3d32b1a91f944edb74b1f50ae08c5387ed8fd2498b600579f3af3f864e1c324f6928f6672f98f7e149bd61bd78b506e8bd69b02620d72ea326556ce5ce1c0c75d96ac0000000000000007480192b6e519bf7c0b700d89139a40b7fb", 0xf9, r1) r4 = request_key(&(0x7f0000a98ffb)='user\x00', &(0x7f0000626000)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000dde000)="2f6465612f7675746f66730719", 0x0) keyctl$dh_compute(0x17, &(0x7f00004c8ff4)={r2, r3, r4}, &(0x7f00005cd000), 0x0, &(0x7f000010c000)={&(0x7f0000bf4ff3)={'ghash-generic\x00'}, &(0x7f0000000000)}) 2018/05/08 21:54:40 executing program 3: recvmsg(0xffffffffffffffff, &(0x7f0000016000)={&(0x7f0000000380)=@can, 0x1ce, &(0x7f0000002000)=[{&(0x7f0000000000)=""/237, 0x3c7}, {&(0x7f0000000fdb)=""/37, 0x17f}], 0x96b0cf4a6d2225a0, 0x0, 0xb5}, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ppp\x00', 0x2, 0x0) ioctl$TTUNGETFILTER(r0, 0x801054db, &(0x7f0000000340)=""/20) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dsp\x00', 0x101000, 0x0) r2 = openat$zero(0xffffffffffffff9c, &(0x7f0000000140)='/dev/zero\x00', 0x4a0000, 0x0) r3 = gettid() ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000000400)=r3) bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0x1, 0x78, &(0x7f0000000280)=@raw=[@call={0x85, 0x0, 0x0, 0xb}, @generic={0x83953b, 0x1000, 0x1345, 0x7fff}, @map={0x18, 0x7, 0x1, 0x0, r1}, @call={0x85}, @jmp={0x5, 0x9, 0x3, 0x7, 0x3, 0xffffffc0, 0x4}, @generic={0x7, 0x40, 0x26, 0xce3}, @call={0x85, 0x0, 0x0, 0x1a}, @map={0x18, 0xa, 0x1, 0x0, r2}, @jmp={0x5, 0x5, 0x2, 0x0, 0xb, 0xffffffff}, @exit={0x95}], &(0x7f0000000180)='syzkaller\x00', 0xfffffffffffffffd, 0xc3, &(0x7f0000011000)=""/195}, 0x48) 2018/05/08 21:54:40 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) read(r1, &(0x7f000066b000)=""/1, 0x1) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000fd0ffc)) r2 = gettid() timer_create(0x0, &(0x7f0000066000)={0x0, 0x12}, &(0x7f00009b1ffc)) timer_settime(0x0, 0x1, &(0x7f0000000040)={{0x0, 0x989680}, {0x0, 0x9}}, &(0x7f0000040000)) ioctl$TIOCGPTPEER(r0, 0x5441, 0x0) tkill(r2, 0x1000000000016) 2018/05/08 21:54:41 executing program 5: socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000080)) openat$ppp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ppp\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_POWER_STATE(0xffffffffffffffff, 0x800455d1, &(0x7f0000000140)=""/25) perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x70, 0x1e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x5, 0x0) sendmsg(r0, &(0x7f00003bbfc8)={&(0x7f0000fdbf80)=@generic={0x10000000001e, "02ff01000000010000000000000007e77f5bf86c48020002000000f1ffffff009a480075e6a50000de010300000000e4ff064b3f013a000000080000008f00000000ac50d5fe32c4000000007fffffff6a008356edb9a6341c1fd45624281e00070ecddd0206c39750c40000fd00000900000000000b0000db000004da36"}, 0x64, &(0x7f0000d1b000), 0x0, &(0x7f000012e000)}, 0x0) sysfs$1(0x1, &(0x7f0000000000)='/dev/ppp\x00') sendto$packet(r0, &(0x7f0000000040), 0x17e, 0x0, 0x0, 0x169) clock_gettime(0x0, &(0x7f00000033c0)) recvmmsg(0xffffffffffffffff, &(0x7f0000003240)=[{{&(0x7f0000000440)=@l2, 0x80, &(0x7f0000001540), 0x0, &(0x7f0000001580)=""/177, 0xb1}}], 0x1, 0x0, &(0x7f0000003400)) r1 = syz_open_procfs(0x0, &(0x7f0000000100)='net/ip6_flowlabel\x00') preadv(r1, &(0x7f0000002400), 0x0, 0x0) modify_ldt$write(0x1, &(0x7f0000000040)={0x8b, 0x20100000, 0x2000, 0x7, 0x9, 0x4, 0x1, 0x4, 0x0, 0x798}, 0x10) 2018/05/08 21:54:41 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000000300)={0xa, 0x4e20}, 0x1c) sendto$inet6(r0, &(0x7f0000000400)="7f", 0x1, 0x0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = fcntl$dupfd(r0, 0x0, r0) sendto$inet6(r1, &(0x7f0000000440)="b3", 0x1, 0x8000, 0x0, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000040)='veth1_to_team\x00', 0x10) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000700)={0x0, @in={{0x2}}, 0x0, 0x0, 0x0, 0x0, 0x8000000000000011}, 0x98) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000000c0)={0x0, @in6={{0xa}}, 0x0, 0x0, 0x0, 0x0, 0x4a}, 0x98) sendmsg$rds(r0, &(0x7f0000000540)={&(0x7f0000000080)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x1e}, [0x0, 0x0, 0x9]}, 0x10, &(0x7f0000000280)=[{&(0x7f0000000340)=""/130, 0x82}], 0x1, &(0x7f0000000480)}, 0x0) 2018/05/08 21:54:41 executing program 2: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x0, 0x84) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000dbfffc)=0x3, 0x4) bind$inet6(r0, &(0x7f0000fa8fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) connect$inet6(r0, &(0x7f0000966fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000c9effc), 0x4) r1 = dup(r0) setsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000080)=@assoc_value={0x0, 0x3ff}, 0x8) write$eventfd(r1, &(0x7f0000fc7ff8), 0xffc7) recvfrom(r0, &(0x7f00001b4f1e)=""/226, 0xfffffffffffffe49, 0x0, 0x0, 0xffffffffffffffa0) write$eventfd(r1, &(0x7f0000604000), 0x8) write$eventfd(r1, &(0x7f0000000000), 0x8) 2018/05/08 21:54:41 executing program 1: perf_event_open(&(0x7f0000000180)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/05/08 21:54:41 executing program 0: clone(0x200, &(0x7f0000fbf000), &(0x7f0000744000), &(0x7f0000f8b000), &(0x7f0000804000)) mknod(&(0x7f0000f80000)='./file0\x00', 0x20000000001040, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x401, 0x4000) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000080)={0x0, 0x6, 0x8, 0x1, 0x7, 0x2, 0x1, 0x200, {0x0, @in={{0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0xfffffffffffffc01, 0x2, 0x4, 0x2, 0x8}}, &(0x7f0000000140)=0xb0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000180)={r1, 0x400, 0x30, 0x4}, &(0x7f00000001c0)=0x18) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000a7bfc8), &(0x7f00006fcff0)) r2 = gettid() r3 = syz_open_procfs(0x0, &(0x7f0000759000)='clear_refs\x00') process_vm_writev(r2, &(0x7f0000000340)=[{&(0x7f0000000280)=""/137, 0x89}], 0x1, &(0x7f00000005c0)=[{&(0x7f00000004c0)=""/212, 0xd4}], 0x1, 0x0) r4 = syz_open_procfs(0x0, &(0x7f0000000040)='syscall\x00') sendfile(r3, r4, &(0x7f0000a12000), 0x1) creat(&(0x7f0000369ff8)='./file0\x00', 0x0) 2018/05/08 21:54:41 executing program 3: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/vcs\x00', 0x2, 0x0) r1 = accept$netrom(r0, &(0x7f0000001240), &(0x7f0000001280)=0x10) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r3, 0x1, 0x1a, &(0x7f0000000000)={0x2, &(0x7f000039a000)=[{0x20, 0x0, 0x0, 0xfffffffffffff00c}, {0x6}]}, 0x10) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x12, &(0x7f0000000040), &(0x7f0000000080)=0x4) r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer\x00', 0x80000, 0x0) ioctl$sock_netrom_SIOCGSTAMP(0xffffffffffffffff, 0x8906, &(0x7f00000012c0)) r5 = socket$nl_route(0x10, 0x3, 0x0) r6 = syz_open_dev$binder(&(0x7f0000232ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) socket$nl_route(0x10, 0x3, 0x0) ioctl$KVM_GET_VCPU_EVENTS(r4, 0x8040ae9f, &(0x7f0000000180)) r7 = syz_open_dev$binder(&(0x7f0000000040)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x10, 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r7, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r6, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000004fbc)=ANY=[@ANYBLOB='\x00c@@\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00(\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', @ANYPTR=&(0x7f000026c000)=ANY=[@ANYBLOB="852a625400000000", @ANYPTR=&(0x7f00004edf8a)=ANY=[@ANYBLOB='\x00'], @ANYBLOB="010000000000000000000000000000000000000000000000"], @ANYPTR=&(0x7f000000afd0)=ANY=[]], 0x0, 0x0, &(0x7f0000009000)}) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffffff, 0xc018620b, &(0x7f0000c5a000)) sendmsg$nl_route(r5, &(0x7f0000001cc0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x40000000020}, 0xc, &(0x7f0000000200)={&(0x7f0000001400)=ANY=[@ANYBLOB="30000000122001002bbd7000ff5333cef0000000f4aa8dcfdde046cab29ed6f8c7166e49c6e65e1680c827b5c440d551db7fe17b905f053c41f57b415962f4f25a3150b8c1e7ce48d29f8093af4ede48486dc4e173ccc22052e260988d8ec9300effd843e67bbdb1c4ec73de39420b0d6634287162570a0431a90ca23c457c15b4880230d011", @ANYBLOB="000201000000000008000f400800d1009c33db5999a966e3c272c4f14db3605a0008000d00010400fbc797925c80757f5c5e87568e1da2e56ad7fbab116e76109df07fa3f364c87d94583b4343e0a6a76013c611201943d6b96e7605ac453f8b7b903d00ed715c02814cf8d7af"], 0x2}, 0x1, 0x0, 0x0, 0x400000000000}, 0x0) write(r2, &(0x7f0000000080), 0x2b1) getcwd(&(0x7f0000000240)=""/4096, 0x1000) fcntl$F_GET_RW_HINT(r1, 0x40b, &(0x7f00000000c0)) 2018/05/08 21:54:41 executing program 7: r0 = socket$inet(0x2, 0xfffffffffffffffe, 0x7f) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000100)='syz_tul\x00', 0x10) connect$inet(r0, &(0x7f0000000440)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vsock\x00', 0x404001, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000000140)={@in6={{0xa, 0x4e20, 0x2, @local={0xfe, 0x80, [], 0xaa}, 0x9}}, 0x3, 0x5, 0x288, "73c0f05afaa368d3b44fcded52dac84fc86185b9986ac4868f8882d8d339373eca3e10437c59b761c421f885e3838216edad55e3cafb26a8d6e012d38aae5c992fdbc359a088566804d5e7f903ace72c"}, 0xd8) r2 = socket$inet_tcp(0x2, 0x1, 0x0) getresuid(&(0x7f00000002c0), &(0x7f0000000300)=0x0, &(0x7f0000000340)) ioctl$TUNSETOWNER(r1, 0x400454cc, r3) r4 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000000240)={'sxzkaller0\x00', 0x931f}) ioctl$sock_inet_SIOCSIFADDR(r2, 0x8916, &(0x7f0000000040)={'syzkaller0\x00', {0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}}) r5 = syz_open_procfs(0x0, &(0x7f00000009c0)='smaps\x00') sendfile(r0, r5, &(0x7f0000000000), 0x7fffffff) signalfd4(r4, &(0x7f0000000280), 0x8, 0x80800) [ 369.488212] binder_alloc: 26220: binder_alloc_buf, no vma [ 369.494010] binder: 26220:26222 transaction failed 29189/-3, size 40-0 line 2971 [ 369.525200] binder: BINDER_SET_CONTEXT_MGR already set [ 369.530642] binder_alloc: 26220: binder_alloc_buf, no vma [ 369.530777] binder: 26220:26222 ioctl 40046207 0 returned -16 [ 369.536330] binder: 26220:26228 transaction failed 29189/-3, size 40-0 line 2971 [ 369.564613] binder: undelivered TRANSACTION_ERROR: 29189 [ 369.570597] binder: undelivered TRANSACTION_ERROR: 29189 2018/05/08 21:54:42 executing program 0: r0 = bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0x1000000000000003, 0x4, 0x4, 0x1000, 0x4}, 0x2c) fsetxattr(r0, &(0x7f0000000000)=@known='system.sockprotoname\x00', &(0x7f0000000040)='vmnet1user\x00', 0xb, 0x2) 2018/05/08 21:54:42 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001440)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000007000/0x18000)=nil, &(0x7f0000000200)=[@text16={0x10, &(0x7f0000000000)="ba6100ec81c3f5ff2e660f78c02d000f20e06635000010000f22e0670fc72b0f080f180465ea0000bd0066f281ca00980000369b", 0x34}], 0x1, 0xfffffffffffffffd, &(0x7f0000000000), 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/05/08 21:54:42 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000000300)={0xa, 0x4e20}, 0x1c) sendto$inet6(r0, &(0x7f0000000400)="7f", 0x1, 0x0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = fcntl$dupfd(r0, 0x0, r0) sendto$inet6(r1, &(0x7f0000000440)="b3", 0x1, 0x8000, 0x0, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000040)='veth1_to_team\x00', 0x10) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000700)={0x0, @in={{0x2}}, 0x0, 0x0, 0x0, 0x0, 0x8000000000000011}, 0x98) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000000c0)={0x0, @in6={{0xa}}, 0x0, 0x0, 0x0, 0x0, 0x4a}, 0x98) sendmsg$rds(r0, &(0x7f0000000540)={&(0x7f0000000080)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x1e}, [0x0, 0x0, 0x30000000]}, 0x10, &(0x7f0000000280)=[{&(0x7f0000000340)=""/130, 0x82}], 0x1, &(0x7f0000000480)}, 0x0) 2018/05/08 21:54:42 executing program 2: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_NODELAY(0xffffffffffffffff, 0x84, 0x3, &(0x7f0000dbfffc)=0x3, 0x4) bind$inet6(r0, &(0x7f0000fa8fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) connect$inet6(r0, &(0x7f0000966fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000c9effc), 0x4) r1 = dup(r0) setsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000080)=@assoc_value={0x0, 0x3ff}, 0x8) write$eventfd(r1, &(0x7f0000fc7ff8), 0xffc7) recvfrom(r0, &(0x7f00001b4f1e)=""/226, 0xfffffffffffffe49, 0x0, 0x0, 0xffffffffffffffa0) write$eventfd(r1, &(0x7f0000604000), 0x8) write$eventfd(r1, &(0x7f0000000000), 0x8) 2018/05/08 21:54:42 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000040)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000280)={0x14, 0x27, 0x331, 0x0, 0x0, {0x13}}, 0x14}, 0x1}, 0x0) 2018/05/08 21:54:42 executing program 7: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) timer_create(0x0, &(0x7f0000000000)={0x0, 0x0, 0x4, @tid=r1}, &(0x7f0000000040)) kcmp(r1, r1, 0x3, r0, r0) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vcs\x00', 0x30002, 0x0) listen(r2, 0x8001) 2018/05/08 21:54:42 executing program 6: r0 = getpgid(0x0) r1 = syz_open_pts(0xffffffffffffff9c, 0x4c00) r2 = semget$private(0x0, 0x3, 0x2) semctl$GETPID(r2, 0x0, 0xb, &(0x7f0000000380)=""/74) ioctl$VT_GETSTATE(r1, 0x5603, &(0x7f0000000000)={0xffffffffffffd297, 0x4, 0xb1}) pipe2(&(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}, 0x84001) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r5 = userfaultfd(0x0) fcntl$F_SET_FILE_RW_HINT(r4, 0x40e, &(0x7f0000000540)=0x5) write$cgroup_int(r4, &(0x7f0000000180)=ANY=[@ANYBLOB="3d33334e38e1367432270598b1d25312c18f33d63691ec3dc52859f0cf6be9a250229857b1c239be770acba14b54b8546d345bd14785bb0ece3147b4ad5de25a0d9e98f34a1982040b3ae39a7ab48e4022f18532f1a58db82458c4bb0fe4668083bdb3a1f8c18c18a91ff90046e6753605e96bee9606251c8b350c492ec3d88b9885bf827fe8d2aea8c4c5e81ffa448d98a6a84d55a0b3e55b67575322593a3190225c26d1a70ab10ec9d7"], 0x3) ioctl$UFFDIO_API(r5, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r5, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r6 = creat(&(0x7f000009aff8)='./file0\x00', 0x0) write$sndseq(r6, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) sched_setaffinity(r0, 0xffffffffffffff60, &(0x7f0000000240)=0xffffffffffff7ffe) ptrace$setopts(0x4206, r0, 0xaa3f, 0x0) fremovexattr(r4, &(0x7f0000000400)=ANY=[@ANYBLOB="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"]) fgetxattr(r4, &(0x7f0000000100)=ANY=[@ANYBLOB="0008000000000000000400000000000f"], &(0x7f00000002c0)=""/148, 0x94) chmod(&(0x7f0000000080)='./file0\x00', 0x0) ioctl$TUNATTACHFILTER(r6, 0x401054d5, &(0x7f0000000140)={0x7, &(0x7f00000000c0)=[{0xfff, 0x40, 0x4, 0x418d644f}, {0x7f, 0x4, 0x7, 0x4}, {0xfff, 0x6, 0x2, 0xfffffffffffff000}, {0x1, 0x489d, 0xdb8, 0x1}, {0xfffffffffffff000, 0x1, 0x9, 0x1}, {0x80000000, 0x0, 0x7, 0x80000000}, {0xb9, 0xf5, 0xfffffffffffffffc, 0x3}]}) fcntl$F_SET_RW_HINT(r6, 0x40c, &(0x7f00000005c0)) dup2(r3, r5) 2018/05/08 21:54:42 executing program 5: r0 = perf_event_open(&(0x7f000025c000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x80000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, r0, 0x0) read(r1, &(0x7f0000367fe4)=""/91, 0x5b) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='net/netstat\x00') openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/loop-control\x00', 0x2001, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00000000c0)={r2, 0x28, &(0x7f0000000080)}, 0x10) 2018/05/08 21:54:42 executing program 3: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x2, 0xc) write(r1, &(0x7f0000000340)="1f0000000104fffffd06000000000000000501000b000100030423ca0000cf", 0x1f) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000040)={0x0, @in={{0x2, 0x4e24}}, 0x8, 0x2, 0x0, 0x9, 0x40}, &(0x7f0000000100)=0x98) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000140)={r2, @in={{0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x80, 0x1}, 0x90) 2018/05/08 21:54:42 executing program 5: setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000002000)="24b38b20d0ef3254115223ef6cf758327575c041e002a8089496079b1b45009349041eca724fdec73fab9b04e4a4a5af1d03000000000000007faa62b9c0d263274f4a010c4f93ef85516b042511f32764171ba9bd278cbe360c22f184073fe215dee02fe37161246323ee9c82c790add905b90a64adab9fef855d72abb637d460fc6fb5a9eec5535b119c9dfbde3f76323a5af634e4235a33d57e226460104ca0dedf1f0e8365cd43d106c41d009976034d6557bf8917cad630598f6e58fd1770012d78aabb64ffffffed00002e", 0xce) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa}, {0xa, 0x0, 0x0, @empty, 0x1}}, 0x5c) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000002000)={0x0, 0x0, 0x9}, 0x14) sendmsg$netlink(0xffffffffffffffff, &(0x7f0000001740)={&(0x7f00000000c0)=@proc={0x10}, 0xc, &(0x7f0000001480)=[{&(0x7f0000000100)=ANY=[@ANYBLOB="0000b3f953ceed03d478ea2fd6bc14d4e80998486c52ba86fc0ff9bfedeae8ef0fb5daf7c197b79dfe5b03d3131de2b642a3eaa48ba6e3ddb2ab95f65f618dcc214494bde944bfe5c786e7e5143771076998d3326e86bc1a7fd353f6ff0f0000b14ad80e871ce0b2dab48d2ef5ce6c4a28742ad53d627c6e068648557c94feb8dc2a4cfc77782e62be72997898ac3f29c78196d2758e0970caacc97c9382672ca4c0c2443be0940133fe6d6059de49cfd07c451f6f7964116797280598952c2c86e7b4039cb4d2b9dddb6c3b9dbe93b9bc14c9874ffe1da18dc5b032"], 0x1}], 0x1, &(0x7f0000001680)=[@rights={0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}, @cred={0x20, 0x1, 0x2}, @rights={0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}, @cred={0x20, 0x1, 0x2}, @rights={0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}], 0x98, 0x8000}, 0x4000010) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x40, &(0x7f0000001fde), 0x4) 2018/05/08 21:54:42 executing program 7: socket$packet(0x11, 0x0, 0x300) r0 = socket$nl_xfrm(0x11, 0x3, 0x6) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'syz_tun\x00', 0x0}) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000f40)) bind$packet(r0, &(0x7f0000000240)={0x11, 0x0, r1, 0x1, 0x0, 0x6}, 0x14) syz_emit_ethernet(0xe, &(0x7f0000000280)={@link_local={0x1, 0x80, 0xc2}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@generic={0x600}}}, &(0x7f0000000000)) recvmmsg(r0, &(0x7f0000000d00)=[{{&(0x7f0000000080)=@pptp={0x0, 0x0, {0x0, @broadcast}}, 0x80, &(0x7f00000002c0)=[{&(0x7f0000000100)=""/114, 0x72}, {&(0x7f0000000180)=""/17, 0x11}, {&(0x7f00000001c0)=""/34, 0x22}, {&(0x7f0000000200)=""/29, 0x1d}], 0x4, &(0x7f0000000300)=""/72, 0x48, 0x9}, 0x5}, {{&(0x7f0000000380)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @dev}}}, 0x80, &(0x7f0000000780)=[{&(0x7f0000000400)=""/197, 0xc5}, {&(0x7f0000000500)=""/204, 0xcc}, {&(0x7f0000000600)=""/40, 0x28}, {&(0x7f0000000640)=""/109, 0x6d}, {&(0x7f00000006c0)=""/132, 0x84}], 0x5, 0x0, 0x0, 0xffffffffffffffff}, 0x9}, {{&(0x7f0000000800)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @remote}}}, 0x80, &(0x7f00000009c0)=[{&(0x7f0000000880)=""/160, 0xa0}, {&(0x7f0000000940)=""/46, 0x2e}, {&(0x7f0000000980)=""/9, 0x9}], 0x3, &(0x7f0000000a00)=""/133, 0x85, 0x8000}, 0x1}, {{&(0x7f0000000ac0)=@nfc_llcp, 0x80, &(0x7f0000000cc0)=[{&(0x7f0000000b40)=""/128, 0x80}, {&(0x7f0000000bc0)=""/232, 0xe8}], 0x2, 0x0, 0x0, 0x52200000000}, 0x3f}], 0x4, 0x10000, &(0x7f0000000e00)) readlink(&(0x7f0000000ec0)='./file0\x00', &(0x7f0000000f00)=""/39, 0x27) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f0000000e40)={0x5, [0x0, 0x101, 0x3, 0x2, 0x3]}, &(0x7f0000000e80)=0xe) 2018/05/08 21:54:42 executing program 0: ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000000000)={0x0, 0x80000, 0xffffffffffffffff}) r1 = accept4$vsock_stream(0xffffffffffffffff, &(0x7f00000000c0)={0x28, 0x0, 0x0, @my=0x1}, 0x10, 0x80800) socketpair(0x2, 0xb, 0xc340, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r3, 0x84, 0x20, &(0x7f0000000380)=0x20, 0x4) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000340)={r2, 0x0, 0xc7, 0x9f, &(0x7f0000000180)="5ad175438002cd3d32404933522a7cf97c7dc6a62d5f2c4c37dbd710edba6436dac4ceb38dd707dc9add01d969ed4bc854bc0c98aa82aa7fff110fa07128295cd9fffb16fd5870f63e4ebb81a400fd5ef15302f8caf112ae22a3d7180d92b1f2e37d30db0ea96c0025c68813d88f4a01e5c6842d0b1e868be3057929b255b0a48d33a5a78a4d87a77c196f6229c85ea2529b8bc6b2151d686675012b82ae69d39200759626b4c008332a9a699f33bba401e56f7bf26ff520481f95c7fa344b2f3b56788f2c18d4", &(0x7f0000000280)=""/159, 0xa7, 0x2}, 0x28) setsockopt$sock_int(r1, 0x1, 0x2b, &(0x7f0000000100)=0x81, 0x4) ioctl$DRM_IOCTL_AGP_RELEASE(r0, 0x6431) r4 = socket(0x1e, 0x2, 0x0) link(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00') bind(r4, &(0x7f0000d80f80)=@generic={0x1e, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) bind(r4, &(0x7f0000670000)=@generic={0x1e, "02fd020000e00000000000000000fc00000005a121b80c00000000800000002e0a53b232394a0000000100000000ffff0f82e52b0a669ae43a620170a00021f069ca021f6f65dc1161e7068f358c00f9ecff1458d1ea03000030ffff000000090003b9c8ead200c577aeb81c90541d6d7c770ee590c8bcf70dc151eb1849"}, 0x80) 2018/05/08 21:54:42 executing program 2: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_NODELAY(0xffffffffffffffff, 0x84, 0x3, &(0x7f0000dbfffc)=0x3, 0x4) bind$inet6(r0, &(0x7f0000fa8fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) connect$inet6(r0, &(0x7f0000966fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000c9effc), 0x4) r1 = dup(r0) setsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000080)=@assoc_value={0x0, 0x3ff}, 0x8) write$eventfd(r1, &(0x7f0000fc7ff8), 0xffc7) recvfrom(r0, &(0x7f00001b4f1e)=""/226, 0xfffffffffffffe49, 0x0, 0x0, 0xffffffffffffffa0) write$eventfd(r1, &(0x7f0000604000), 0x8) write$eventfd(r1, &(0x7f0000000000), 0x8) 2018/05/08 21:54:42 executing program 1: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000500)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f0000000280)=@file={0x1, './file0\x00'}, 0x6e) sendmmsg$unix(r1, &(0x7f00000bd000), 0x80, 0x0) ppoll(&(0x7f00000000c0)=[{r1, 0x3590}], 0x1, &(0x7f0000000100)={0x77359400}, &(0x7f0000000140), 0x8) 2018/05/08 21:54:42 executing program 3: unshare(0x8000000) r0 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)={0x0, 0x1, 0x2}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r2, &(0x7f0000000100)={&(0x7f0000000140)=ANY=[], 0x0, &(0x7f00000000c0), 0x0, &(0x7f0000b30000)}, 0x0) r3 = dup2(r1, r2) ioctl$BLKSECDISCARD(r3, 0x127d, &(0x7f0000000080)=0x3) sendfile(r3, r0, &(0x7f0000000440), 0x4) 2018/05/08 21:54:42 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000000300)={0xa, 0x4e20}, 0x1c) sendto$inet6(r0, &(0x7f0000000400)="7f", 0x1, 0x0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = fcntl$dupfd(r0, 0x0, r0) sendto$inet6(r1, &(0x7f0000000440)="b3", 0x1, 0x8000, 0x0, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000040)='veth1_to_team\x00', 0x10) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000700)={0x0, @in={{0x2}}, 0x0, 0x0, 0x0, 0x0, 0x8000000000000011}, 0x98) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000000c0)={0x0, @in6={{0xa}}, 0x0, 0x0, 0x0, 0x0, 0x4a}, 0x98) sendmsg$rds(r0, &(0x7f0000000540)={&(0x7f0000000080)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x1e}, [0x0, 0x0, 0x4000]}, 0x10, &(0x7f0000000280)=[{&(0x7f0000000340)=""/130, 0x82}], 0x1, &(0x7f0000000480)}, 0x0) 2018/05/08 21:54:43 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x56f5e963, 0x0) ioctl$sock_netrom_SIOCADDRT(r0, 0x80089203, &(0x7f0000000100)) ioctl$ASHMEM_SET_PROT_MASK(r0, 0x40087705, &(0x7f0000000080)={0xe5, 0x8}) 2018/05/08 21:54:43 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$sock_ifreq(r0, 0x8929, &(0x7f0000000000)={'ip6_vti0\x00', @ifru_data=&(0x7f0000000180)="d61a072afa6a2e6e9105a65cf0b08be4d57565e1a85eff283ee23d954743a2e3"}) 2018/05/08 21:54:43 executing program 7: r0 = syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x0) r1 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f00000000c0)={0x0, 0x58, "b7183e046172b4f86564c9cdeccd18119e51005adb459d3b3d57ca1e57c841a890afe48a434da19015de68edcf0bde938f2b17807b94c4f8939a07d2748d698d4e73d00bd35420a992b90bac56871737bfc81da982cca5f8"}, &(0x7f0000000140)=0x60) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000180)={r2, 0x8001}, &(0x7f00000001c0)=0x8) r3 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0x0, 0x0) dup2(r3, r1) 2018/05/08 21:54:43 executing program 2: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_NODELAY(0xffffffffffffffff, 0x84, 0x3, &(0x7f0000dbfffc)=0x3, 0x4) bind$inet6(r0, &(0x7f0000fa8fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) connect$inet6(r0, &(0x7f0000966fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000c9effc), 0x4) r1 = dup(r0) setsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000080)=@assoc_value={0x0, 0x3ff}, 0x8) write$eventfd(r1, &(0x7f0000fc7ff8), 0xffc7) recvfrom(r0, &(0x7f00001b4f1e)=""/226, 0xfffffffffffffe49, 0x0, 0x0, 0xffffffffffffffa0) write$eventfd(r1, &(0x7f0000604000), 0x8) write$eventfd(r1, &(0x7f0000000000), 0x8) 2018/05/08 21:54:43 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000000300)={0xa, 0x4e20}, 0x1c) sendto$inet6(r0, &(0x7f0000000400)="7f", 0x1, 0x0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = fcntl$dupfd(r0, 0x0, r0) sendto$inet6(r1, &(0x7f0000000440)="b3", 0x1, 0x8000, 0x0, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000040)='veth1_to_team\x00', 0x10) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000700)={0x0, @in={{0x2}}, 0x0, 0x0, 0x0, 0x0, 0x8000000000000011}, 0x98) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000000c0)={0x0, @in6={{0xa}}, 0x0, 0x0, 0x0, 0x0, 0x4a}, 0x98) sendmsg$rds(r0, &(0x7f0000000540)={&(0x7f0000000080)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x1e}, [0x0, 0x0, 0xfc]}, 0x10, &(0x7f0000000280)=[{&(0x7f0000000340)=""/130, 0x82}], 0x1, &(0x7f0000000480)}, 0x0) 2018/05/08 21:54:43 executing program 3: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000000080)='loginuid\x00') syz_open_dev$evdev(&(0x7f0000000040)='/dev/input/event#\x00', 0x2, 0x88900) exit(0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) readv(r1, &(0x7f0000000140)=[{&(0x7f0000000200)=""/233, 0xe9}], 0x1) 2018/05/08 21:54:43 executing program 1: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r1 = signalfd(r0, &(0x7f0000000080)={0x5}, 0x8) timer_create(0x0, &(0x7f0000cd0000)={0x0, 0x12}, &(0x7f0000044000)=0x0) timer_settime(r2, 0x0, &(0x7f0000f7a000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f00000000c0)) r3 = open(&(0x7f0000000280)='./bus\x00', 0x141042, 0x0) ftruncate(r3, 0x101) r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ptmx\x00', 0x10000, 0x0) sendfile(r3, r3, &(0x7f0000f28ff8), 0x100000002) fcntl$getownex(r1, 0x10, &(0x7f0000000140)={0x0, 0x0}) sched_setparam(r5, &(0x7f0000000180)=0x4) setsockopt$netlink_NETLINK_NO_ENOBUFS(r3, 0x10e, 0x5, &(0x7f0000000100)=0x3, 0x4) r6 = getpgid(0x0) writev(r4, &(0x7f0000001000)=[{&(0x7f0000000000)="83", 0x1}], 0x1) tkill(r6, 0x1000000000016) ioctl$fiemap(r1, 0xc020660b, &(0x7f0000000200)={0x1, 0x0, 0x0, 0xfffffffffffffff8, 0x1, [{0x101, 0xffffffff80000001, 0x8, 0x0, 0x0, 0x8}]}) ioctl$TIOCSCTTY(r3, 0x540e, 0x3f) 2018/05/08 21:54:43 executing program 6: mkdir(&(0x7f00000001c0)='./control\x00', 0x80000000000000) r0 = open(&(0x7f0000021000)='./control\x00', 0x0, 0x0) mknodat(r0, &(0x7f0000000000)='./control\x00', 0x10fe, 0x0) faccessat(r0, &(0x7f000003b000)='./control\x00', 0x2, 0x900) 2018/05/08 21:54:43 executing program 5: r0 = perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setrlimit(0x1, &(0x7f0000000800)={0x40, 0x201}) clock_gettime(0x20000005, &(0x7f0000000100)={0x0, 0x0}) ppoll(&(0x7f00000000c0)=[{r0, 0x8000}, {r0, 0x100}, {r0, 0x100}, {r0, 0x1001}, {r0, 0x8000}, {r0, 0x2}, {r0, 0x280}], 0x7, &(0x7f0000000140)={r1, r2+30000000}, &(0x7f0000000180)={0x8001}, 0x8) add_key(&(0x7f0000000200)='rxrpc_s\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a}, &(0x7f0000000280)="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", 0xffffffffffffff27, 0xfffffffffffffffb) 2018/05/08 21:54:43 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000140)='/dev/qat_adf_ctl\x00', 0x20080, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f00000001c0)={0x10000, 0x8000}) setsockopt$IP_VS_SO_SET_STARTDAEMON(r2, 0x0, 0x48b, &(0x7f0000000180)={0x0, 'bcsf0\x00'}, 0x18) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000000)=[@text64={0x40, &(0x7f0000000040)="440f20c0350e000000440f22c0260f013ab805000000b9078000000f01d9b9321001c0b802000000ba000000000f30c744240000f0d9e8c744240204000000c7442406000000000f011424c4227d0ff70f353e660f38814d0ac4e27d8c07668ec5", 0x61}], 0x1, 0xfffffffffffffffe, &(0x7f0000000000), 0x0) fsetxattr(0xffffffffffffffff, &(0x7f00000000c0)=ANY=[@ANYBLOB="b776a27295"], &(0x7f0000000300)='/dev/kvm\x00', 0x9, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/05/08 21:54:43 executing program 0: futex(&(0x7f0000000180), 0xfffffffffffffffc, 0x2, &(0x7f0000000100), &(0x7f0000000000)=0x2, 0x0) futex(&(0x7f000000cffc), 0x1, 0x0, &(0x7f0000000040)={0x77359400}, &(0x7f0000000080), 0x2) 2018/05/08 21:54:43 executing program 7: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00002ac000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x5473, &(0x7f0000000040)) openat$nullb(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/nullb0\x00', 0xb8001, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x0, 0x0) close(r1) r2 = socket$packet(0x11, 0x3, 0x300) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000000640)=0x200000000) readv(r2, &(0x7f0000000780)=[{&(0x7f0000000540)=""/50, 0x32}, {&(0x7f00000002c0)=""/245, 0xf5}, {&(0x7f00000003c0)=""/146, 0x92}, {&(0x7f0000000140)=""/35, 0x23}, {&(0x7f0000000680)=""/212, 0xd4}, {&(0x7f0000000180)=""/35, 0x23}, {&(0x7f0000000500)=""/39, 0x27}], 0x7) write$vnet(r0, &(0x7f0000000580)={0x1, {&(0x7f00000001c0)=""/219, 0x34c, &(0x7f0000000480)=""/98, 0x0, 0x2}}, 0x68) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000000100)=ANY=[@ANYBLOB="c41300000ae9cefc8be8364f3e9e9634a077da1e3bcc88c663cc"]) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000d7c000)={0x0, r1}) 2018/05/08 21:54:43 executing program 1: r0 = syz_open_dev$sndseq(&(0x7f0000b39000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000b0bf74)={0x0, 0x0, 0x0, 'queue0\x00'}) r1 = syz_open_dev$sndseq(&(0x7f0000d82000)='/dev/snd/seq\x00', 0x0, 0x0) r2 = dup2(r0, r0) recvfrom$ax25(r2, &(0x7f0000000500)=""/167, 0xa7, 0x140, &(0x7f00000005c0)={0x3, {"b47763607a1367"}, 0x6}, 0x10) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000000100)=0x0) fcntl$lock(r1, 0x7, &(0x7f0000000140)={0x3, 0x0, 0x8, 0x5, r3}) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000000300)={{{@in, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@local}}, &(0x7f0000000400)=0xe8) r5 = request_key(&(0x7f0000000440)='trusted\x00', &(0x7f0000000480)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000004c0)='%security%-^\x00', 0xfffffffffffffffd) ioctl$DMA_BUF_IOCTL_SYNC(r2, 0x40086200, &(0x7f0000000600)) keyctl$get_persistent(0x16, r4, r5) socket$inet6(0xa, 0x1, 0x3) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r1, 0x40605346, &(0x7f000013e000)={0x0, 0x0, {0x2}}) r6 = signalfd(r2, &(0x7f0000000640)={0x10000}, 0x8) openat$ion(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ion\x00', 0x200, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000000180)={0x0, 0x5a}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000000200)={r7, 0x1}, &(0x7f0000000240)=0x8) kcmp$KCMP_EPOLL_TFD(r3, r3, 0x7, r1, &(0x7f00000002c0)={r2, r6, 0x7}) ioctl$KVM_SET_GSI_ROUTING(r2, 0x4008ae6a, &(0x7f0000000680)={0x2, 0x0, [{0xffffffffffff0001, 0x5, 0x0, 0x0, @msi={0x6, 0x101, 0x2d12}}, {0x2, 0x4, 0x0, 0x0, @sint={0x6, 0x1}}]}) close(r2) getsockopt$inet_mreqn(r2, 0x0, 0x20, &(0x7f0000000040)={@dev, @empty, 0x0}, &(0x7f0000000080)=0xc) connect$can_bcm(r2, &(0x7f00000000c0)={0x1d, r8}, 0x10) ioctl$VT_ACTIVATE(r2, 0x5606, 0x3) 2018/05/08 21:54:43 executing program 2: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000dbfffc), 0x4) bind$inet6(r0, &(0x7f0000fa8fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) connect$inet6(r0, &(0x7f0000966fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000c9effc), 0x4) r1 = dup(r0) setsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000080)=@assoc_value={0x0, 0x3ff}, 0x8) write$eventfd(r1, &(0x7f0000fc7ff8), 0xffc7) recvfrom(r0, &(0x7f00001b4f1e)=""/226, 0xfffffffffffffe49, 0x0, 0x0, 0xffffffffffffffa0) write$eventfd(r1, &(0x7f0000604000), 0x8) write$eventfd(r1, &(0x7f0000000000), 0x8) 2018/05/08 21:54:43 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000000300)={0xa, 0x4e20}, 0x1c) sendto$inet6(r0, &(0x7f0000000400)="7f", 0x1, 0x0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = fcntl$dupfd(r0, 0x0, r0) sendto$inet6(r1, &(0x7f0000000440)="b3", 0x1, 0x8000, 0x0, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000040)='veth1_to_team\x00', 0x10) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000700)={0x0, @in={{0x2}}, 0x0, 0x0, 0x0, 0x0, 0x8000000000000011}, 0x98) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000000c0)={0x0, @in6={{0xa}}, 0x0, 0x0, 0x0, 0x0, 0x4a}, 0x98) sendmsg$rds(r0, &(0x7f0000000540)={&(0x7f0000000080)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x1e}, [0x0, 0x0, 0x700000000000000]}, 0x10, &(0x7f0000000280)=[{&(0x7f0000000340)=""/130, 0x82}], 0x1, &(0x7f0000000480)}, 0x0) 2018/05/08 21:54:43 executing program 5: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000000140)="6e65742f6669625f74729aa2de9c358769657374617400") ioctl$KDSKBMODE(r1, 0x4b45, &(0x7f0000000080)=0x2) pread64(r1, &(0x7f0000000100)=""/63, 0x3f, 0x0) sendfile(r1, r1, &(0x7f0000000040)=0x6c000003, 0x8001) write$binfmt_misc(r1, &(0x7f00000000c0)={'syz0', "4125344a02bcc9fc"}, 0xc) 2018/05/08 21:54:43 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) r1 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000040)='/dev/urandom\x00', 0x101000, 0x0) ioctl$GIO_FONT(r1, 0x4b60, &(0x7f0000000080)=""/152) listen(r0, 0x43) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r2, &(0x7f0000000480)='b', 0x1, 0x0, &(0x7f00000001c0)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/05/08 21:54:43 executing program 2: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000dbfffc), 0x4) bind$inet6(r0, &(0x7f0000fa8fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) connect$inet6(r0, &(0x7f0000966fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000c9effc), 0x4) r1 = dup(r0) setsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000080)=@assoc_value={0x0, 0x3ff}, 0x8) write$eventfd(r1, &(0x7f0000fc7ff8), 0xffc7) recvfrom(r0, &(0x7f00001b4f1e)=""/226, 0xfffffffffffffe49, 0x0, 0x0, 0xffffffffffffffa0) write$eventfd(r1, &(0x7f0000604000), 0x8) write$eventfd(r1, &(0x7f0000000000), 0x8) 2018/05/08 21:54:43 executing program 5: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000300)="00000000000000000000000000006130f2a5e2bc4dfa765c757f0ca8180fa055205dffe631595d043645cbea19e07cb6b1b840e7e8e6f640134eff3f9078b6850fcdbacc29a216e26e8bc5571c36df223a679559bc73", 0x2, 0x0) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/autofs\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000000280), &(0x7f00000002c0)=0x4) r3 = perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffff00, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendfile(r1, r1, 0x0, 0x101) socket$can_bcm(0x1d, 0x2, 0x2) add_key$user(&(0x7f0000000380)='user\x00', &(0x7f00000003c0)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000400)="1ae837810a7b62ea7ce4d7dd2d131446f35fe721e7c4e640fd334b637fa678b639f41b016c94e214d363a9207008e4467456bd23fe72595e9cbfe9738f95ee585ba3a6ef868db33b4b9bbf521a021b8c16c77a5fa9265c6b57c4ca936614a978cce2816fdd0969f786e17634d1fd09b867999c94dc5b915ff1e94861ec9cc400b0c4777b680ebf97f3b56c7aea50426b9d4d887a0bcbdcd92a1d7d57c2f8b07b9f5fe12f2b36f657eded0fb23cf812b5d008973a7d4ead327557dcb76e4a2f72a53692f4e35e948fad0777c0", 0xcc, 0xfffffffffffffffb) r4 = add_key$keyring(&(0x7f0000000500)='keyring\x00', &(0x7f0000000540)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$unlink(0x9, r4, r4) r5 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x40, 0x800) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000000040)={0xfe, 0x200, 0x5355, 0x4, 0x0}, &(0x7f0000000080)=0x10) setsockopt$inet_sctp6_SCTP_CONTEXT(r5, 0x84, 0x11, &(0x7f00000000c0)={r6, 0x5}, 0x8) r7 = dup2(r5, r3) ioctl$sock_inet_udp_SIOCINQ(r7, 0x541b, &(0x7f0000000140)) setsockopt$inet6_tcp_int(r7, 0x6, 0x1b, &(0x7f0000000100)=0x6, 0x4) 2018/05/08 21:54:44 executing program 6: r0 = getpgid(0x0) capset(&(0x7f0000000000)={0x19980330, r0}, &(0x7f0000000040)={0x10001, 0x7f, 0x0, 0x0, 0x9}) r1 = gettid() ioprio_set$pid(0x3, r1, 0x0) 2018/05/08 21:54:44 executing program 1: r0 = socket$vsock_stream(0x28, 0x1, 0x0) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000003800)=0x6) r1 = socket$can_raw(0x1d, 0x3, 0x1) recvmmsg(r1, &(0x7f00000022c0)=[{{&(0x7f0000000000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast1}}}, 0x80, &(0x7f0000000400)=[{&(0x7f0000000080)=""/46, 0x2e}, {&(0x7f00000000c0)=""/91, 0x5b}, {&(0x7f0000000140)=""/120, 0x78}, {&(0x7f00000001c0)=""/179, 0xb3}, {&(0x7f0000000280)=""/221, 0xdd}, {&(0x7f0000000380)=""/33, 0x21}, {&(0x7f00000003c0)=""/57, 0x39}], 0x7, &(0x7f0000000480)=""/125, 0x7d}, 0x1}, {{&(0x7f0000000500)=@alg, 0x80, &(0x7f0000001b40)=[{&(0x7f0000000580)=""/223, 0xdf}, {&(0x7f0000000680)=""/223, 0xdf}, {&(0x7f0000000780)=""/4096, 0x1000}, {&(0x7f0000001780)=""/252, 0xfc}, {&(0x7f0000001880)=""/229, 0xe5}, {&(0x7f0000001980)=""/129, 0x81}, {&(0x7f0000001a40)=""/252, 0xfc}], 0x7, &(0x7f0000001bc0)=""/181, 0xb5, 0x6}, 0x3}, {{&(0x7f0000001c80)=@ethernet={0x0, @remote}, 0x80, &(0x7f0000001e40)=[{&(0x7f0000001d00)=""/212, 0xd4}, {&(0x7f0000001e00)=""/9, 0x9}], 0x2, &(0x7f0000001e80)=""/28, 0x1c, 0x2}, 0x6}, {{&(0x7f0000001ec0)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @local}}}, 0x80, &(0x7f0000002240)=[{&(0x7f0000001f40)=""/187, 0xbb}, {&(0x7f0000002000)=""/12, 0xc}, {&(0x7f0000002040)=""/71, 0x47}, {&(0x7f00000020c0)=""/106, 0x6a}, {&(0x7f0000002140)=""/241, 0xf1}], 0x5, 0x0, 0x0, 0xfffffffffffffffa}, 0x7}], 0x4, 0x2, &(0x7f00000023c0)) getsockopt$bt_hci(r1, 0x65, 0x0, &(0x7f0000cbc000)=""/244, &(0x7f0000007000)=0xf4) sendmsg$alg(r2, &(0x7f00000037c0)={0x0, 0x0, &(0x7f0000003740)=[{&(0x7f0000002400)="d5df2692843ad7971b676b6309ebcba6444608f2270736ba56e94cc6b058fde02d05d5964dd1c51800588eddedf578206890aa1c7fe7c20dfaaacc029bba3ef57c1c28a4472fa3ddad99f0f2da297f14095a129ddae1c1ae05e8d4a2f9267e201272113628f74d716aaa0875f33e630034887b13919f87c739f7ad750bfe537cf86f9d4cd53787eaf9dfe526b39e", 0x8e}, {&(0x7f00000024c0)="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", 0x1000}, {&(0x7f00000034c0)="ae3c", 0x2}, {&(0x7f0000003500)="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", 0xfb}, {&(0x7f0000003600)="93850ae89a02a40269592fb3d2cd04765b47d7e02acd7d5bec243a98605c6dd8b303415f07221e463a183e1acf5a21dfe7396a8d4d00e2769b0d2cfad89436826b33b004f4da00076102fc5557c76806522ce8ce98fe5bb0aa89831a10cb4447459fe0265551e399e4a57656426700155ce0", 0x72}, {&(0x7f0000003680)="8b848e1e52f561a8941fbb4aa4086fb15037ac1ad951305916bc02f291cc79e6c16856dafd808c1a9aaee668d88ce20e7b9833c56b496b809a81d0367ae21e3fc9f1f074b564f2d79e788114287c258e499f7ea078aaba373b1f6e543671cdf40d5f284c5561a5bffdeb182eac40fb5ac8ec1c0f050ed86f4ed8a9154cb28a8d9d68b14c908b67fd22b6c0425c9ea75d6a5032ccdc0a9d65c47fc685c71ce68e64960d080b4e4328", 0xa8}], 0x6, 0x0, 0x0, 0x4000080}, 0x1) 2018/05/08 21:54:44 executing program 2: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000dbfffc), 0x4) bind$inet6(r0, &(0x7f0000fa8fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) connect$inet6(r0, &(0x7f0000966fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000c9effc), 0x4) r1 = dup(r0) setsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000080)=@assoc_value={0x0, 0x3ff}, 0x8) write$eventfd(r1, &(0x7f0000fc7ff8), 0xffc7) recvfrom(r0, &(0x7f00001b4f1e)=""/226, 0xfffffffffffffe49, 0x0, 0x0, 0xffffffffffffffa0) write$eventfd(r1, &(0x7f0000604000), 0x8) write$eventfd(r1, &(0x7f0000000000), 0x8) 2018/05/08 21:54:44 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000000300)={0xa, 0x4e20}, 0x1c) sendto$inet6(r0, &(0x7f0000000400)="7f", 0x1, 0x0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = fcntl$dupfd(r0, 0x0, r0) sendto$inet6(r1, &(0x7f0000000440)="b3", 0x1, 0x8000, 0x0, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000040)='veth1_to_team\x00', 0x10) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000700)={0x0, @in={{0x2}}, 0x0, 0x0, 0x0, 0x0, 0x8000000000000011}, 0x98) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000000c0)={0x0, @in6={{0xa}}, 0x0, 0x0, 0x0, 0x0, 0x4a}, 0x98) sendmsg$rds(r0, &(0x7f0000000540)={&(0x7f0000000080)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x1e}, [0x0, 0x0, 0x2000000000000000]}, 0x10, &(0x7f0000000280)=[{&(0x7f0000000340)=""/130, 0x82}], 0x1, &(0x7f0000000480)}, 0x0) 2018/05/08 21:54:44 executing program 5: r0 = syz_open_dev$sg(&(0x7f0000970000)='/dev/sg#\x00', 0x0, 0x101402) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x210000, 0x0) ioctl$ION_IOC_ALLOC(r1, 0xc0184900, &(0x7f00000000c0)={0x0, 0x2}) ioctl(r0, 0x100000001, &(0x7f0000000000)) ioctl(r0, 0x0, &(0x7f0000000000)="12779eb1cdd90695f0158d5f83f713445c723f90f61deeaad460") 2018/05/08 21:54:44 executing program 7: r0 = syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0x433a, 0x82042) ioctl$KVM_S390_UCAS_UNMAP(r0, 0x4018ae51, &(0x7f0000000280)={0xc07, 0x7ff, 0x402}) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000240)='/dev/vga_arbiter\x00', 0x80, 0x0) setsockopt$ALG_SET_AEAD_AUTHSIZE(r1, 0x117, 0x5, 0x0, 0x0) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f00000001c0)={0x3, &(0x7f0000000180)=[{0x0}, {}, {}]}) ioctl$DRM_IOCTL_LOCK(r0, 0x4008642a, &(0x7f0000000200)={r2, 0x4}) r3 = syz_open_dev$loop(&(0x7f0000000100)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_CHANGE_FD(r3, 0x4c03, 0xffffffffffffffff) r4 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x3) ioctl$TIOCGPGRP(r4, 0x540f, &(0x7f0000000040)) prctl$getreaper(0x25, &(0x7f0000000140)) 2018/05/08 21:54:44 executing program 3: mkdir(&(0x7f0000b17ff8)='./file0\x00', 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000357000)='./file0\x00', 0x0, 0x0) setsockopt$inet6_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000000040)={0x4}, 0x4) r1 = fcntl$dupfd(r0, 0x800000000402, 0xffffffffffffffff) fcntl$dupfd(r0, 0x406, r1) 2018/05/08 21:54:44 executing program 0: r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000000080)={0xc1, @tick=0xff, 0xfffffffffffffab7, {}, 0x5, 0x3fffffffe, 0x7}) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f0000000100)={0x80, 0x0, 0x0, 0x0, 0x0, 0xfffffffeffffffff}) openat$sequencer2(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/sequencer2\x00', 0x0, 0x0) 2018/05/08 21:54:44 executing program 6: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x1, 0x5, &(0x7f0000000000)=ANY=[@ANYBLOB="1800000000bd00000000000000212daab50000000000080007000000000000009500000000000000"], &(0x7f00000003c0)='syzkaller\x00', 0xfffffffffffffffe, 0x1000, &(0x7f00009ab000)=""/4096}, 0x48) r1 = dup2(r0, r0) getsockopt$inet6_udp_int(r1, 0x11, 0x66, &(0x7f0000000040), &(0x7f0000000080)=0x4) r2 = socket(0x10, 0x3, 0x0) setsockopt$sock_attach_bpf(r2, 0x1, 0x32, &(0x7f0000001200)=r0, 0x4) sendmsg$nl_route(r0, &(0x7f0000000200)={&(0x7f0000000380)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000340)=@ipmr_newroute={0x1c, 0x18, 0x1, 0x0, 0x0, {0x80}}, 0x1c}, 0x1}, 0x0) 2018/05/08 21:54:44 executing program 5: mkdir(&(0x7f0000b17ff8)='./file0\x00', 0x3) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000357000)='./file0\x00', 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x800000000402, 0xffffffffffffffff) fcntl$dupfd(r0, 0x402, r1) 2018/05/08 21:54:45 executing program 3: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x105d}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x1, 0x5, &(0x7f0000000140)=ANY=[@ANYBLOB="189b00000040000000000000000000001f1100000000000000000000000000009500000000000000669e7462a768f99448e199b9c104fa8a8cf8"], &(0x7f000031cff6)='syzkaller\x00', 0x5c6e, 0x438, &(0x7f00001a7f05)=""/251}, 0x48) r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x8000, 0x28a882) accept$inet6(r0, 0x0, &(0x7f0000000100)) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000002580)={'vcan0\x00', 0x0}) sendto$packet(r0, &(0x7f0000000180)="33e172ab218307543cc2bb2865f76e5b3d719e9e267e58c96ddd651fba9ef4a4335e407e5da3ed980270dcb7352ae7e016da8271aa039d7cd45e2a23a5fe543e3e7afe9ba25d196e4ba8626db077ebddcbf8ef3160d9d9bff39e837f491926e4c988135f495bfe146e86a392db21867d0889cddebc35e0b00aa0ae1fbca8c3c2329f479fa01526910ae2c8712f5ac7c851a22fe0ebb0be665865d9d21ef9043bae6d91e6c58c407ca321c4d58120dfd833a6d10d60e509afc02334fefffdf9eda2dcc252ab9f83ba785dc3707e37e3af7b34d22dbd0afba83498ef5a9d69bce1ef5129c5", 0xe4, 0xc0, &(0x7f00000025c0)={0x11, 0xc, r1, 0x1, 0x100000000, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x14) setsockopt$packet_buf(r0, 0x107, 0x7, &(0x7f0000000040)="ac7a12f411140332cfdc3731f40620a2126a7b7c3a7c80a55f768724dedf50cf0f98b570f8e4c7c762bdf2ea37fb3bc211b25b02163fdc4bf15fd75083d4d828071e138dde8bcbd741cb48b00cb9e248611a1753f955b039a9f42b3a3ab05bc1960f8b611f32af616df9cdbf9b19107e7452385471da34c496163b2fb16156a10665dbaa56191d7e5841fe684b98fe43b220aa22947878aedbbcd0b77f5ce40b259d", 0xa2) 2018/05/08 21:54:45 executing program 7: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000000)={&(0x7f0000000100)=@nl=@proc={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f0000cdefab)="5500000018007fafb72d1cb2a4a280930206000000a843096c2623692500080021000c00000000000000002028f1c46b7b31afdc1338d54400009b84136ef75afb83de448daa7227c43ab8220000bf0cec6bab91d4", 0x55}], 0x1, &(0x7f0000000040)}, 0x0) r1 = creat(&(0x7f0000000240)='./file0\x00', 0x1) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000280)='/dev/sequencer\x00', 0x40000, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f00000001c0)={r0}) getsockname$llc(r2, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000200)=0x10) getresgid(&(0x7f0000000080), &(0x7f00000000c0), &(0x7f0000000180)=0x0) ioctl$TUNSETGROUP(r1, 0x400454ce, r3) 2018/05/08 21:54:45 executing program 2: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000dbfffc)=0x3, 0x4) bind$inet6(0xffffffffffffffff, &(0x7f0000fa8fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) connect$inet6(r0, &(0x7f0000966fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000c9effc), 0x4) r1 = dup(r0) setsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000080)=@assoc_value={0x0, 0x3ff}, 0x8) write$eventfd(r1, &(0x7f0000fc7ff8), 0xffc7) recvfrom(r0, &(0x7f00001b4f1e)=""/226, 0xfffffffffffffe49, 0x0, 0x0, 0xffffffffffffffa0) write$eventfd(r1, &(0x7f0000604000), 0x8) write$eventfd(r1, &(0x7f0000000000), 0x8) 2018/05/08 21:54:45 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000000300)={0xa, 0x4e20}, 0x1c) sendto$inet6(r0, &(0x7f0000000400)="7f", 0x1, 0x0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = fcntl$dupfd(r0, 0x0, r0) sendto$inet6(r1, &(0x7f0000000440)="b3", 0x1, 0x8000, 0x0, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000040)='veth1_to_team\x00', 0x10) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000700)={0x0, @in={{0x2}}, 0x0, 0x0, 0x0, 0x0, 0x8000000000000011}, 0x98) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000000c0)={0x0, @in6={{0xa}}, 0x0, 0x0, 0x0, 0x0, 0x4a}, 0x98) sendmsg$rds(r0, &(0x7f0000000540)={&(0x7f0000000080)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x1e}, [0x0, 0x0, 0x1000000]}, 0x10, &(0x7f0000000280)=[{&(0x7f0000000340)=""/130, 0x82}], 0x1, &(0x7f0000000480)}, 0x0) 2018/05/08 21:54:45 executing program 6: accept4$llc(0xffffffffffffffff, 0x0, &(0x7f0000000200), 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) write(r0, &(0x7f0000000000)="b63db85e1e8d020000000000003ef0011dcc606aed69d2bc7037cebc9bc2feffffffffffffffe22c9b160096aa1fae1a", 0x30) r1 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000080)='/dev/uinput\x00', 0x20100, 0x0) setsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f00000000c0)={0x9, 0x100, 0x6c3e, 0x2}, 0x8) openat$uinput(0xffffffffffffff9c, &(0x7f0000000040)='/dev/uinput\x00', 0x8000, 0x0) 2018/05/08 21:54:45 executing program 1: r0 = socket(0x40000000015, 0x5, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x0, 0x20) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r1, 0x4058534c, &(0x7f0000000040)={0x1, 0x1800, 0x2, 0x8000, 0x8, 0x1d}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000001c0)={0x0, 0x0}, &(0x7f0000000200)=0x5) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f00000000c0)) setresuid(r2, 0x0, 0x0) 2018/05/08 21:54:45 executing program 5: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000013000/0x2000)=nil, 0x2000}, 0x4}) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000013e95), 0x4) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000080), &(0x7f00000000c0)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) close(r0) 2018/05/08 21:54:45 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000000, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x200000000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/enforce\x00', 0x8000000000000100, 0x0) io_setup(0xc12, &(0x7f0000000140)=0x0) io_submit(r1, 0x8, &(0x7f0000000180)=[&(0x7f0000000040)={0xeffdffff, 0xfffffffffffffffc, 0x4, 0x0, 0x10001, r0, &(0x7f00000001c0)="c0ff4d2cf9836d3796c67c085761b37bdc7092a435ae2d1d4dffb92c53e097fd332d6fb4a9eeef195e3a303d10b6d5a0a92b0640dd3ebdef2450da239b98730a4c1124c78c1529b0eb0555a6fade2d921abdd0f563f9bc51a5b87283ab275798c8ef7bf5d3d37858cfad00107baf3606e2ba0cf653fa68ecac5915eacec439886cb3152b0da44513ad45cb0913a85ec11c5e8a677c6501bd77fb873c7b01b7f3fa08923c00852fc90d9a280cebc4a5d62822b6a9228bd2ea0d215fae4f2c54ea7dffdb3660dd50ec77d3b180fe627a4d3cae0ce5dc0800", 0xd7, 0xe03, 0x0, 0xffffffffffffffff, r0}]) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000080)=0xd3a, 0x4) 2018/05/08 21:54:45 executing program 5: perf_event_open(&(0x7f0000000100)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) r1 = socket$inet(0x2, 0x8000a, 0x3ff) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/ppp\x00', 0x20000, 0x0) ioctl$PIO_CMAP(r2, 0x4b71, &(0x7f0000000300)={0x8d9c, 0x9, 0x6, 0x10001, 0x9, 0x401}) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000180)={{{@in6=@local, @in=@local}}, {{}, 0x0, @in6=@ipv4={[], [], @dev}}}, &(0x7f00000000c0)=0xe8) clock_gettime(0x0, &(0x7f00000003c0)={0x0, 0x0}) rt_sigtimedwait(&(0x7f0000000340)={0x10000}, &(0x7f0000000380), &(0x7f0000000400)={r3, r4+30000000}, 0x8) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r0, 0x40505331, &(0x7f0000000040)={{}, {0xe}}) r5 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000280)='/proc/sys/net/ipv4/vs/drop_packet\x00', 0x2, 0x0) ioctl$TIOCSLCKTRMIOS(r5, 0x5457, &(0x7f0000000440)) 2018/05/08 21:54:45 executing program 3: r0 = syz_open_dev$sg(&(0x7f00000001c0)='/dev/sg#\x00', 0x0, 0x2) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000004ac0)='/dev/ppp\x00', 0x101005, 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x200000, 0x0) write$sndseq(r2, &(0x7f00005cbf70)=[{0x0, 0x0, 0x0, 0x400, @tick, {0xffffffffffffffff}, {}, @result={0x0, 0x8}}], 0xffffff31) write$binfmt_elf32(r0, &(0x7f0000000200)={{0x7f, 0x45, 0x4c, 0x46, 0x5, 0x7, 0x0, 0x100000000, 0x9, 0x3, 0x3e, 0xff9d, 0x12a, 0x38, 0x24a, 0x7fffffff, 0x8, 0x20, 0x2, 0x4, 0x3, 0x7}, [{0x6, 0x9, 0x3, 0x1, 0x7, 0x5, 0xffffffffffffffee, 0x1}], "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", [[], [], [], [], [], []]}, 0x1658) r3 = accept4$netrom(r2, &(0x7f0000000080), &(0x7f00000000c0)=0x10, 0x80000) openat$null(0xffffffffffffff9c, &(0x7f0000004bc0)='/dev/null\x00', 0x80, 0x0) ioctl$GIO_SCRNMAP(r1, 0x4b40, &(0x7f0000004b00)=""/150) sendmsg(r3, &(0x7f0000004a80)={0x0, 0x0, &(0x7f0000003980)=[{&(0x7f0000000100)="6865e7caecbe24382bb00c6bfd2dc375afff8d1eae6903e9e0f52dd8328f865042f66ead4f697140002fdebcca47f4325f784bf8ab767e549db479aa99030702dc66cb97cbd1843d842a171a41b507b57bba7d59f7b463435637b73a65c59abecf78c7a8349c425cbb22dbeb5002421fff85b1da70a9c842a25cc5103dbcd69054ed775c4617", 0x86}, {&(0x7f0000001880)="84d29ed5451f7a8c04d7053e8560dc7ad820f5d0c8eee2966a2e88f6351626775f5165d5369fdfb9b27327c5fab92759ca9dc37c5e11d30b1e69a7f8db0389ac736925c68b810404e5b8e7079c6fa1805d4712fcb2c800f266966697abfbcdbe659539bcf57012a89a4f2b7fdc0be24c38d1ee27e51f38ee36187f63654da9e9835fcb59174ef2524cc072b8515e709784346d2a63c9e25e179bfc180de79014ccf7ba7375f265a5b63eab1bc0745e02795358a32c6b2d72696613074471caf873a1c6c71d109338f816da21f02d15f824c4cc6d5c0d6c097ce3f5df9a", 0xdd}, {&(0x7f0000001980)="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0x1000}, 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0x1000}], 0x4, &(0x7f00000039c0)=[{0x98, 0x11a, 0x7, "d454f3dbd266519caebdc8c1060aca9cde9e4d9d49dff9ef3c7af7087bb76483fc9009f13d50bd7553e13569cef5e71f069ff0f04605ea058922785cd787584c11795589439926700da4bd8516c8285ec362a9759d1f5f6a790b791a15f1bed8dbe8bc24fb73e5105ab9e9be6292a0013cf21f87f8f37fa9ce281de01d40d5ae79f769af4b7dc7"}, {0x1010, 0x10d, 0x3f, "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0x10a8, 0x4000000}, 0x800) lookup_dcookie(0x2, &(0x7f0000000000)=""/7, 0x7) readv(r0, &(0x7f000035dfe0)=[{&(0x7f000044affd)=""/3, 0x2ca}], 0x1) 2018/05/08 21:54:45 executing program 2: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000dbfffc)=0x3, 0x4) bind$inet6(0xffffffffffffffff, &(0x7f0000fa8fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) connect$inet6(r0, &(0x7f0000966fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000c9effc), 0x4) r1 = dup(r0) setsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000080)=@assoc_value={0x0, 0x3ff}, 0x8) write$eventfd(r1, &(0x7f0000fc7ff8), 0xffc7) recvfrom(r0, &(0x7f00001b4f1e)=""/226, 0xfffffffffffffe49, 0x0, 0x0, 0xffffffffffffffa0) write$eventfd(r1, &(0x7f0000604000), 0x8) write$eventfd(r1, &(0x7f0000000000), 0x8) 2018/05/08 21:54:45 executing program 6: seccomp(0x1, 0x0, &(0x7f0000007ff0)={0x1, &(0x7f0000004fe8)=[{0x6, 0x4000000000000, 0x0, 0x81}]}) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x0, 0x0) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_GET_DAEMON(r0, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x24, r1, 0x204, 0x70bd2b, 0x25dfdbfb, {0xb}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0xfffffffffffeffff}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0xffffffffffffff7f}]}, 0x24}, 0x1, 0x0, 0x0, 0x4000}, 0x20000000) 2018/05/08 21:54:45 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e3ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r2, 0x40045431, &(0x7f0000629000)) r3 = syz_open_pts(r2, 0x0) ioctl$TIOCGPGRP(r3, 0x540f, &(0x7f00000001c0)) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, r4, &(0x7f0000016000/0x18000)=nil, &(0x7f0000000080)=[@text64={0x40, &(0x7f0000000000)="640f06640f01ca66420f388141670f302e66430f38821f66b814000f00d8440f20c03501000000440f22c066b81c008ec0b9800000c00f3235004000000f3066baf80cb842d89084ef66bafc0c66ed", 0x4f}], 0x1, 0x0, &(0x7f00000000c0), 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) 2018/05/08 21:54:45 executing program 1: r0 = msgget$private(0x0, 0x0) msgsnd(r0, &(0x7f000010d000)=ANY=[@ANYBLOB="0003"], 0x1, 0x0) r1 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x10006, 0x400) setsockopt$bt_BT_CHANNEL_POLICY(r1, 0x112, 0xa, &(0x7f0000000040)=0x162254e5, 0x4) msgctl$IPC_SET(r0, 0x1, &(0x7f000079df88)) msgsnd(r0, &(0x7f0000c40ff8)={0x1}, 0x8, 0x0) msgsnd(r0, &(0x7f0000000340)=ANY=[@ANYRES32], 0x1, 0x0) msgctl$IPC_SET(r0, 0x1, &(0x7f00000002c0)) 2018/05/08 21:54:45 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r0, &(0x7f0000000000), 0x0, 0x20000000, &(0x7f00000000c0)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x3}, 0x1c) sendto$inet6(r0, &(0x7f0000000240), 0x0, 0x20000805, 0x0, 0x0) getsockopt$IP_VS_SO_GET_SERVICES(r0, 0x0, 0x482, &(0x7f0000000100)=""/4096, &(0x7f0000000000)=0x1000) [ 373.823699] kauditd_printk_skb: 72 callbacks suppressed [ 373.823711] audit: type=1326 audit(1525816485.604:91): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=26467 comm="syz-executor6" exe="/root/syz-executor6" sig=31 arch=c000003e syscall=202 compat=0 ip=0x455979 code=0x0 [ 373.852357] sg_write: data in/out 1761/5672 bytes for SCSI command 0xff-- guessing data in; [ 373.852357] program syz-executor3 not setting count and/or reply_len properly 2018/05/08 21:54:45 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000000300)={0xa, 0x4e20}, 0x1c) sendto$inet6(r0, &(0x7f0000000400)="7f", 0x1, 0x0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = fcntl$dupfd(r0, 0x0, r0) sendto$inet6(r1, &(0x7f0000000440)="b3", 0x1, 0x8000, 0x0, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000040)='veth1_to_team\x00', 0x10) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000700)={0x0, @in={{0x2}}, 0x0, 0x0, 0x0, 0x0, 0x8000000000000011}, 0x98) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000000c0)={0x0, @in6={{0xa}}, 0x0, 0x0, 0x0, 0x0, 0x4a}, 0x98) sendmsg$rds(r0, &(0x7f0000000540)={&(0x7f0000000080)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x1e}, [0x0, 0x0, 0xfe800000]}, 0x10, &(0x7f0000000280)=[{&(0x7f0000000340)=""/130, 0x82}], 0x1, &(0x7f0000000480)}, 0x0) 2018/05/08 21:54:45 executing program 2: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000dbfffc)=0x3, 0x4) bind$inet6(0xffffffffffffffff, &(0x7f0000fa8fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) connect$inet6(r0, &(0x7f0000966fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000c9effc), 0x4) r1 = dup(r0) setsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000080)=@assoc_value={0x0, 0x3ff}, 0x8) write$eventfd(r1, &(0x7f0000fc7ff8), 0xffc7) recvfrom(r0, &(0x7f00001b4f1e)=""/226, 0xfffffffffffffe49, 0x0, 0x0, 0xffffffffffffffa0) write$eventfd(r1, &(0x7f0000604000), 0x8) write$eventfd(r1, &(0x7f0000000000), 0x8) [ 374.009449] sg_write: data in/out 1761/5672 bytes for SCSI command 0xff-- guessing data in; [ 374.009449] program syz-executor3 not setting count and/or reply_len properly [ 374.721969] audit: type=1326 audit(1525816486.503:92): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=26467 comm="syz-executor6" exe="/root/syz-executor6" sig=31 arch=c000003e syscall=202 compat=0 ip=0x455979 code=0x0 [ 374.745953] IPVS: length: 4096 != 8 2018/05/08 21:54:46 executing program 7: ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000380)={"d202b999cf85000000000088f301e710", 0x2}) r0 = syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x80) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x2, 0x800) 2018/05/08 21:54:46 executing program 5: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000001200)='/dev/uinput\x00', 0x402, 0x0) connect$unix(r0, &(0x7f0000000000)=@file={0x1, './file0\x00'}, 0x6e) write$fuse(r0, &(0x7f0000000080)=ANY=[@ANYBLOB="007af4f1feffff000000ffffff7f0f000001080008"], 0x45c) 2018/05/08 21:54:46 executing program 2: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000dbfffc)=0x3, 0x4) bind$inet6(r0, &(0x7f0000fa8fe4)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) connect$inet6(r0, &(0x7f0000966fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000c9effc), 0x4) r1 = dup(r0) setsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000080)=@assoc_value={0x0, 0x3ff}, 0x8) write$eventfd(r1, &(0x7f0000fc7ff8), 0xffc7) recvfrom(r0, &(0x7f00001b4f1e)=""/226, 0xfffffffffffffe49, 0x0, 0x0, 0xffffffffffffffa0) write$eventfd(r1, &(0x7f0000604000), 0x8) write$eventfd(r1, &(0x7f0000000000), 0x8) 2018/05/08 21:54:46 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000000300)={0xa, 0x4e20}, 0x1c) sendto$inet6(r0, &(0x7f0000000400)="7f", 0x1, 0x0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = fcntl$dupfd(r0, 0x0, r0) sendto$inet6(r1, &(0x7f0000000440)="b3", 0x1, 0x8000, 0x0, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000040)='veth1_to_team\x00', 0x10) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000700)={0x0, @in={{0x2}}, 0x0, 0x0, 0x0, 0x0, 0x8000000000000011}, 0x98) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000000c0)={0x0, @in6={{0xa}}, 0x0, 0x0, 0x0, 0x0, 0x4a}, 0x98) sendmsg$rds(r0, &(0x7f0000000540)={&(0x7f0000000080)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x1e}, [0x0, 0x0, 0x8]}, 0x10, &(0x7f0000000280)=[{&(0x7f0000000340)=""/130, 0x82}], 0x1, &(0x7f0000000480)}, 0x0) 2018/05/08 21:54:46 executing program 3: r0 = socket(0x2, 0x3, 0x40000000000000ff) bind$rds(r0, &(0x7f0000000080)={0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, 0xffffffffffffffce) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000100)='ip_vti0\x00', 0x10) sendto$inet(r0, &(0x7f00000002c0), 0x2e2, 0x0, &(0x7f0000000040)={0x2, 0x0, @loopback=0x7f000001}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00000000c0)='ip_vti0\x00', 0x10) times(&(0x7f0000000000)) 2018/05/08 21:54:46 executing program 6: r0 = syz_open_dev$audion(&(0x7f0000000080)='/dev/audio#\x00', 0x0, 0x40000) getsockopt$inet_sctp_SCTP_AUTOCLOSE(0xffffffffffffffff, 0x84, 0x4, &(0x7f00000000c0), &(0x7f0000000100)=0x4) r1 = getpgid(0x0) ptrace(0x421f, r1) perf_event_open(&(0x7f0000000180)={0x3, 0x70, 0x8, 0xedd, 0x7, 0x5, 0x0, 0x6, 0x0, 0x2, 0x4, 0x7, 0x8, 0x619e, 0x100, 0x6, 0x0, 0x4b97, 0x7, 0x1, 0x7, 0x7fff, 0x8, 0x100, 0x180000000000001, 0x1, 0x10000, 0x7ae75e30, 0x5, 0x4, 0x7, 0x4, 0x8, 0x5, 0x4, 0x8, 0x2, 0x1, 0x0, 0xded, 0x4, @perf_bp={&(0x7f0000000140), 0x2}, 0x34202, 0x0, 0x32e, 0x5, 0x10000, 0x3f, 0x7ff}, r1, 0xd, r0, 0x2) perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) futex(&(0x7f0000000000), 0x5, 0x0, &(0x7f0000000040), &(0x7f0000000000), 0x1fffffff) 2018/05/08 21:54:46 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000100)={0x26, 'hash\x00', 0x0, 0x0, 'crct10dif\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0", 0x4) r1 = accept$alg(r0, 0x0, 0x0) r2 = socket(0x11, 0x4, 0x1f) connect$netrom(r2, &(0x7f0000000000)=@ax25={0x3, {"ff8f4c60ec2d36"}, 0x6}, 0xffffffffffffff3c) io_setup(0x1, &(0x7f00000000c0)=0x0) io_submit(r3, 0x1, &(0x7f0000738000)=[&(0x7f0000f73fc0)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f000079a000)="16", 0x1}]) 2018/05/08 21:54:46 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000100)={0xa}, 0x1c) shutdown(r0, 0x0) sendmmsg(r0, &(0x7f0000007e00), 0x0, 0x0) 2018/05/08 21:54:46 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000505000)='/dev/kvm\x00', 0x2, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x520, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000cdc000)={0x0, 0x0}, 0x0) setsockopt$bt_BT_POWER(r3, 0x112, 0x9, &(0x7f0000000080)=0x4, 0x1) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r5 = dup3(r4, r3, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_VCPU_EVENTS(r3, 0x4040aea0, &(0x7f0000460fe4)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x805}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f0000fe5000/0x18000)=nil, &(0x7f0000de9000)=[@textreal={0x8, &(0x7f00000004c0)="66b8008000000f23d80f21f86635800000e00f23f836e30f66b8a93064e90f23c80f21f866350000d0000f23f83ecbc6f80a660f3841c40f01d10f3566b9520900000f32260f70e2d9", 0x49}], 0xaaaaaaaaaaaacd6, 0x0, &(0x7f0000000540), 0x0) bind$bt_l2cap(r3, &(0x7f0000000040)={0x1f, 0x2, {0xffffffffffffff5b, 0x348, 0x3, 0x169, 0x1000, 0x4}, 0x7fffffff, 0x3ff}, 0xe) ioctl$KVM_RUN(r5, 0xae80, 0x0) unlinkat(r2, &(0x7f00000000c0)='./file0\x00', 0x0) 2018/05/08 21:54:46 executing program 3: r0 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={0xffffffffffffff9c, 0x7, 0x1, 0x1, &(0x7f0000000080)=[0x0, 0x0], 0x2}, 0x20) ioctl$EVIOCGLED(r0, 0x80404519, &(0x7f0000000100)=""/196) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000300)='./cgroup\x00', 0x200002, 0x0) r2 = openat$cgroup_int(r1, &(0x7f0000000240)="6d656d6f72792ed375714761e8073e021fb44d75a56c6f77d5ad2897ee00", 0x2, 0x0) write$cgroup_int(r2, &(0x7f0000000280)={[0x36]}, 0x1) sendfile(r2, r2, &(0x7f0000000200), 0x1) 2018/05/08 21:54:46 executing program 5: r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f0000000040)="2400000058001f00ff07f4f9002304000a04f51108000100020100000800028001000000", 0x24) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @broadcast=0xffffffff}, 0x10) setsockopt$inet6_dccp_int(r0, 0x21, 0x6, &(0x7f0000000080)=0x3, 0x4) 2018/05/08 21:54:46 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000e3eff8)={0x0, 0x0}, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000000)=[@text16={0x10, &(0x7f0000000240)="370f32ba2000b001ee0f01c9baf80c66b810813a8e66efbafc0ced66b8010000000f01c1360f01cf670f200766b9800000c00f326635010000000f30673e662e660cee", 0x43}], 0x1, 0x0, &(0x7f0000000080), 0x0) r4 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x3) r5 = dup3(r4, r3, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000080)=[@text16={0x10, &(0x7f00000002c0)="b832000f00d867f466b8400000000f23d80f21f86635800000a00f23f86467660f3a410e07ba200066b802d3a45a66efd1a65900b84d000f00d0e63d0f01c96766c744240084ad21706766c744240235bc00006766c744240600000000670f011424", 0x62}], 0x1, 0x0, &(0x7f0000000140), 0x0) ioctl$KVM_SMI(r4, 0xaeb7) ioctl$KVM_RUN(r4, 0xae80, 0x0) arch_prctl(0x0, &(0x7f0000000100)="6c254dfaef0faa") syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000180)=[@text16={0x10, &(0x7f0000000340)="b809008ed0360f017801440f20c0663502000000440f22c0baa000b80000efbaf80c66b8e679618b66efbafc0cecba2000ed332ab8bd000f00d066b95e0a000066b80080000066ba000000000f3065643666dec5"}], 0xf6, 0x0, &(0x7f0000000240), 0x0) ioctl$KVM_SET_CPUID2(r5, 0x4008ae90, &(0x7f00000003c0)=ANY=[]) ioctl$KVM_RUN(r5, 0xae80, 0x0) ioctl$KVM_RUN(r5, 0xae80, 0x0) 2018/05/08 21:54:46 executing program 2: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000dbfffc)=0x3, 0x4) bind$inet6(r0, &(0x7f0000fa8fe4)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) connect$inet6(r0, &(0x7f0000966fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000c9effc), 0x4) r1 = dup(r0) setsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000080)=@assoc_value={0x0, 0x3ff}, 0x8) write$eventfd(r1, &(0x7f0000fc7ff8), 0xffc7) recvfrom(r0, &(0x7f00001b4f1e)=""/226, 0xfffffffffffffe49, 0x0, 0x0, 0xffffffffffffffa0) write$eventfd(r1, &(0x7f0000604000), 0x8) write$eventfd(r1, &(0x7f0000000000), 0x8) 2018/05/08 21:54:46 executing program 1: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000072f000)={{&(0x7f00000e2000/0xc00000)=nil, 0xc00000}, 0x1}) ioctl$UFFDIO_REGISTER(r0, 0xc028aa03, &(0x7f00000a0fe0)={{&(0x7f0000619000/0x3000)=nil, 0x3000}, 0x40200000}) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/qat_adf_ctl\x00', 0x2, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(0xffffffffffffffff, 0x2405, r1) mincore(&(0x7f0000ffd000/0x2000)=nil, 0x2000, &(0x7f00000000c0)=""/93) 2018/05/08 21:54:46 executing program 7: r0 = accept4(0xffffffffffffffff, &(0x7f00000003c0)=@nfc, &(0x7f0000000380)=0x80, 0x0) r1 = mq_open(&(0x7f0000000140)='-$\x00', 0x40, 0x0, &(0x7f0000664fc0)={0x0, 0x1, 0x0, 0x0, 0x1000}) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x10, r1, 0x0) sendmmsg$nfc_llcp(0xffffffffffffffff, &(0x7f0000004d00)=[{&(0x7f0000000440)={0x27, 0x1, 0x0, 0x7, 0x0, 0x0, "39298f6275497df1f20c6aca3bf5d34654a93329c08a0c7eed00c403a6435194c60cfe68ebd8e38cdfb5a40f9f95344c69360b9c9f680fa4c0261b87524a1d", 0x1f}, 0x60, &(0x7f0000000880)}], 0x1, 0x0) keyctl$assume_authority(0x10, 0x0) ioctl$SNDRV_TIMER_IOCTL_INFO(0xffffffffffffffff, 0x80e85411, &(0x7f00000001c0)=""/145) r2 = socket$l2tp(0x18, 0x1, 0x1) stat(&(0x7f0000000900)='./file0\x00', &(0x7f0000001c40)) getresgid(&(0x7f0000001cc0), &(0x7f0000001d00), &(0x7f0000001d40)) getpid() getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000001d80)={{{@in6=@ipv4={[], [], @broadcast}, @in6=@ipv4}}, {{@in6=@loopback}, 0x0, @in6=@mcast1}}, &(0x7f0000001e80)=0xe8) getresgid(&(0x7f0000001ec0), &(0x7f0000000640), &(0x7f0000000600)) fcntl$getown(r0, 0x9) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000002480)={{{@in6=@mcast2, @in6=@ipv4={[], [], @multicast1}}}, {{@in=@loopback}, 0x0, @in=@remote}}, &(0x7f0000002580)=0xe8) fstat(0xffffffffffffffff, &(0x7f00000025c0)) gettid() getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000002640)={{{@in6=@dev}}, {{@in6}, 0x0, @in=@broadcast}}, &(0x7f0000002740)=0xe8) getgroups(0x1, &(0x7f0000002780)=[0x0]) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00000027c0)) geteuid() getgroups(0x0, &(0x7f0000002100)) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000003280)) getuid() fstat(0xffffffffffffffff, &(0x7f00000032c0)) getpid() getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000003840)={{{@in, @in6=@dev}}, {{@in=@remote}, 0x0, @in6=@loopback}}, &(0x7f0000003940)=0xe8) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000003a40)) fstat(0xffffffffffffffff, &(0x7f00000041c0)) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000), &(0x7f0000003b40)=0xc) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000004000)=[{&(0x7f0000000300)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000001bc0)=[{&(0x7f0000000580)="3290208eb8850decd59dd800a27df6c48d161b1aa9d77d775474c8ea3e3fac38df46eae5fb4ce118211e5e4717ce0f4482d490176bf887df97ea58a1c1355f9389aa89d638d16db64faae160b571c9ea7130840a6da34e4bfce196ed1911f34569ecd7b621cc468a4e", 0x69}], 0x1, &(0x7f0000001f80), 0x0, 0x80}], 0x1, 0x48080) connect$l2tp(r2, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @multicast2=0xe0000002}, 0x4}}, 0x2e) setsockopt$inet_dccp_buf(0xffffffffffffffff, 0x21, 0xf, &(0x7f0000000a80)="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", 0xfb9) close(0xffffffffffffffff) sendmsg$nl_crypto(r2, &(0x7f000037ffc8)={&(0x7f00009dd000)={0x10}, 0xc, &(0x7f00002ceff0)={&(0x7f000097b000)=@delrng={0x10, 0x14, 0x200, 0x0, 0x3}, 0xfff1}, 0x1, 0x0, 0x0, 0x8820}, 0x0) mq_timedsend(0xffffffffffffffff, &(0x7f0000001a40)="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", 0x153, 0x3, &(0x7f0000004f00)={0x0, 0x989680}) syz_open_procfs(0x0, &(0x7f0000000180)='ns/cgroup\x00') r3 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r3, &(0x7f0000360000)={0x0, 0x0, &(0x7f000035d000)={&(0x7f0000000740)=ANY=[@ANYBLOB="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"], 0x19b}, 0x1}, 0x0) request_key(&(0x7f0000000700)='ceph\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000100)='ns/cgroup\x00', 0xfffffffffffffff8) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000040)={0x0, 0x1, 0x9}, &(0x7f0000000080)=0x14) keyctl$instantiate_iov(0x14, 0x0, &(0x7f00000006c0), 0x200000000000006c, 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f0000000540)='IPVS\x00') fcntl$setownex(r3, 0xf, &(0x7f0000000280)={0xfffffffffffffffe}) mmap(&(0x7f0000fef000/0x10000)=nil, 0x10000, 0x1000000, 0x11, r3, 0x0) sendmsg$IPVS_CMD_GET_DAEMON(0xffffffffffffffff, &(0x7f0000000500)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f00000004c0)={&(0x7f00000008c0)=ANY=[]}, 0x1}, 0x0) 2018/05/08 21:54:46 executing program 5: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000440)='/dev/sequencer2\x00', 0x4000, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000480)={0x0, 0x1, 0x30}, &(0x7f00000004c0)=0xc) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000500)={r1, 0xe95}, &(0x7f0000000540)=0x8) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer\x00', 0x8000, 0x0) ioctl$KVM_SET_FPU(r2, 0x41a0ae8d, &(0x7f00000001c0)={[], 0x247e, 0x6, 0x0, 0x0, 0x10001, 0x5000, 0xf000, [], 0x800}) mknod$loop(&(0x7f0000000ff8)='./file0\x00', 0x3, 0xffffffffffffffff) lsetxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000180)=@known='security.capability\x00', &(0x7f0000000080)="0100000201000000000000010400000000000000", 0x14, 0x0) openat$uinput(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/uinput\x00', 0x4000, 0x0) execve(&(0x7f0000000040)='./file0\x00', &(0x7f0000000240), &(0x7f0000000580)) r3 = syz_open_dev$adsp(&(0x7f00000000c0)='/dev/adsp#\x00', 0x2, 0x2) mknodat(r3, &(0x7f0000000100)='./file0\x00', 0x14, 0x7) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000400)) fremovexattr(r2, &(0x7f0000000380)=@random={'security.', '\x00'}) 2018/05/08 21:54:46 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000000300)={0xa, 0x4e20}, 0x1c) sendto$inet6(r0, &(0x7f0000000400)="7f", 0x1, 0x0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = fcntl$dupfd(r0, 0x0, r0) sendto$inet6(r1, &(0x7f0000000440)="b3", 0x1, 0x8000, 0x0, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000040)='veth1_to_team\x00', 0x10) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000700)={0x0, @in={{0x2}}, 0x0, 0x0, 0x0, 0x0, 0x8000000000000011}, 0x98) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000000c0)={0x0, @in6={{0xa}}, 0x0, 0x0, 0x0, 0x0, 0x4a}, 0x98) sendmsg$rds(r0, &(0x7f0000000540)={&(0x7f0000000080)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x1e}, [0x0, 0x0, 0x500000000000000]}, 0x10, &(0x7f0000000280)=[{&(0x7f0000000340)=""/130, 0x82}], 0x1, &(0x7f0000000480)}, 0x0) 2018/05/08 21:54:46 executing program 3: r0 = dup(0xffffffffffffffff) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_FLUSH(r0, &(0x7f0000000240)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x40002800}, 0xc, &(0x7f0000000200)={&(0x7f00000000c0)={0x104, r1, 0x800, 0x70bd2c, 0x25dfdbfd, {0x11}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x90000000000}, @IPVS_CMD_ATTR_DAEMON={0x14, 0x3, [@IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x1000}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e24}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x64ec}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x80}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0xf77a}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x7}, @IPVS_CMD_ATTR_SERVICE={0x2c, 0x1, [@IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x1}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x89}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0xe7}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x2f}]}, @IPVS_CMD_ATTR_SERVICE={0x54, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x70}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x1, 0x20}}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@local={0xac, 0x14, 0x14, 0xaa}}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x80}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x1}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x67}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e23}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}]}, @IPVS_CMD_ATTR_SERVICE={0x2c, 0x1, [@IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e24}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e21}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e21}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x3}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x8000}]}, 0x104}, 0x1, 0x0, 0x0, 0x8004}, 0xdb8fadd6dd10769d) r2 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) prctl$setmm(0x23, 0x5, &(0x7f0000002000/0x4000)=nil) setsockopt$inet6_group_source_req(r0, 0x29, 0x2b, &(0x7f0000000280)={0xfff, {{0xa, 0x4e24, 0x2, @mcast1={0xff, 0x1, [], 0x1}, 0x80000001}}, {{0xa, 0x4e23, 0x9, @dev={0xfe, 0x80, [], 0x1f}, 0x80000000}}}, 0x108) ioctl$DRM_IOCTL_MAP_BUFS(0xffffffffffffffff, 0xc0186419, &(0x7f0000dce000)={0x1, &(0x7f0000b4b000)=""/4096, &(0x7f0000001000)=[{0x1000, 0x3a, 0x0, &(0x7f0000001000)=""/58}]}) ioctl(r2, 0x100000001, &(0x7f0000001000)) 2018/05/08 21:54:47 executing program 1: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x80, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f00001a7fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c) sendto$inet6(r0, &(0x7f00000002c0)="b8", 0x1, 0x0, &(0x7f0000ab0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/05/08 21:54:47 executing program 2: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000dbfffc)=0x3, 0x4) bind$inet6(r0, &(0x7f0000fa8fe4)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) connect$inet6(r0, &(0x7f0000966fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000c9effc), 0x4) r1 = dup(r0) setsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000080)=@assoc_value={0x0, 0x3ff}, 0x8) write$eventfd(r1, &(0x7f0000fc7ff8), 0xffc7) recvfrom(r0, &(0x7f00001b4f1e)=""/226, 0xfffffffffffffe49, 0x0, 0x0, 0xffffffffffffffa0) write$eventfd(r1, &(0x7f0000604000), 0x8) write$eventfd(r1, &(0x7f0000000000), 0x8) [ 375.237969] IPv4: Oversized IP packet from 127.0.0.1 2018/05/08 21:54:47 executing program 6: r0 = getpid() r1 = syz_open_procfs(r0, &(0x7f0000000340)='smaps\x00') r2 = syz_open_dev$urandom(&(0x7f0000000000)='/dev/urandom\x00', 0x0, 0x0) sendfile(r2, r1, &(0x7f0000000040)=0x2, 0x80000001) 2018/05/08 21:54:47 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) close(r0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000080)={0x26, 'aead\x00', 0x0, 0x0, 'ccm(twofish-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000001f3a)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) r2 = accept$alg(r0, 0x0, 0x0) io_setup(0x1, &(0x7f0000e4b000)=0x0) socket$vsock_stream(0x28, 0x1, 0x0) sendmsg$alg(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000700)=[{&(0x7f0000000600)="462354bbc182c8b3b787284c2a0c518a", 0x10}], 0x1, &(0x7f00000004c0)}, 0x0) io_submit(r3, 0x1, &(0x7f0000bd9fe0)=[&(0x7f0000617fc0)={0x0, 0x0, 0x0, 0x0, 0x0, r2, &(0x7f0000000500)='\x00', 0x1}]) r4 = msgget(0x3, 0x20) msgctl$IPC_INFO(r4, 0x3, &(0x7f0000000100)=""/86) 2018/05/08 21:54:47 executing program 3: r0 = socket$inet6(0xa, 0x3, 0xff) r1 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0xa3, 0x0) getsockopt$ipx_IPX_TYPE(r1, 0x100, 0x1, &(0x7f00000000c0), &(0x7f0000000100)=0x4) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000000040)={@mcast1={0xff, 0x1, [], 0x1}, @mcast2={0xff, 0x2, [], 0x1}, @loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000140), &(0x7f0000000180)=0x14) ioctl$KVM_NMI(r1, 0xae9a) 2018/05/08 21:54:47 executing program 2: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000dbfffc)=0x3, 0x4) bind$inet6(r0, &(0x7f0000fa8fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) connect$inet6(0xffffffffffffffff, &(0x7f0000966fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000c9effc), 0x4) r1 = dup(r0) setsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000080)=@assoc_value={0x0, 0x3ff}, 0x8) write$eventfd(r1, &(0x7f0000fc7ff8), 0xffc7) recvfrom(r0, &(0x7f00001b4f1e)=""/226, 0xfffffffffffffe49, 0x0, 0x0, 0xffffffffffffffa0) write$eventfd(r1, &(0x7f0000604000), 0x8) write$eventfd(r1, &(0x7f0000000000), 0x8) 2018/05/08 21:54:47 executing program 7: r0 = socket$inet6(0xa, 0x802, 0x0) r1 = accept(r0, 0x0, &(0x7f0000000000)) sendmsg$inet_sctp(r1, &(0x7f0000557fc8)={&(0x7f0000ed5fe4)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000001040)}, 0x0) r2 = dup2(r0, r0) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000100)) r3 = syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0x2, 0x400) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r2, 0xc00c642d, &(0x7f00000000c0)={0x0, 0x80000, r3}) 2018/05/08 21:54:47 executing program 0: socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f00000001c0)={0xfffffffffffffff7, {{0x2, 0x4e21, @broadcast=0xffffffff}}}, 0x88) sendmsg$key(0xffffffffffffffff, &(0x7f0000f21000)={0x0, 0x0, &(0x7f0000f21000)={&(0x7f00000000c0)=ANY=[@ANYBLOB="020081000b000000000000ddff000000090018000000290052491d5cffa358a4e1d9307508a2edaa5e1adddb8f7d0000000000f291dcb657"], 0x38}, 0x1}, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(0xffffffffffffffff, 0x84, 0x6e, &(0x7f0000000000)=[@in={0x2, 0x0, @broadcast=0xffffffff}, @in={0x2, 0x0, @multicast1=0xe0000001}, @in6={0xa, 0x0, 0x0, @dev={0xfe, 0x80}}, @in6={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}], 0xc) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000100)={0xffffffffffffffff}) setsockopt$IP_VS_SO_SET_DEL(r1, 0x0, 0x484, &(0x7f0000000140)={0x3b, @dev={0xac, 0x14, 0x14, 0x20}, 0x4e20, 0x2, 'wlc\x00', 0x1, 0x1, 0x32}, 0x2c) r2 = socket$inet_tcp(0x2, 0x1, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000280)='/dev/ptmx\x00', 0x400003, 0x0) setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f0000000080)='veth0_to_bond\x00', 0x10) setsockopt$inet_buf(r2, 0x0, 0x60, &(0x7f0000000000), 0x0) 2018/05/08 21:54:47 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000000300)={0xa, 0x4e20}, 0x1c) sendto$inet6(r0, &(0x7f0000000400)="7f", 0x1, 0x0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = fcntl$dupfd(r0, 0x0, r0) sendto$inet6(r1, &(0x7f0000000440)="b3", 0x1, 0x8000, 0x0, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000040)='veth1_to_team\x00', 0x10) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000700)={0x0, @in={{0x2}}, 0x0, 0x0, 0x0, 0x0, 0x8000000000000011}, 0x98) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000000c0)={0x0, @in6={{0xa}}, 0x0, 0x0, 0x0, 0x0, 0x4a}, 0x98) sendmsg$rds(r0, &(0x7f0000000540)={&(0x7f0000000080)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x1e}, [0x0, 0x0, 0xffffff7f]}, 0x10, &(0x7f0000000280)=[{&(0x7f0000000340)=""/130, 0x82}], 0x1, &(0x7f0000000480)}, 0x0) 2018/05/08 21:54:47 executing program 6: pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) write(r1, &(0x7f00000001c0), 0xfffffef3) write$binfmt_elf64(r1, &(0x7f0000000300)=ANY=[@ANYRES16], 0xfffffe12) read(r0, &(0x7f0000000000)=""/250, 0xfe11) 2018/05/08 21:54:47 executing program 3: r0 = syz_open_dev$sndseq(&(0x7f0000b39000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000b0bf74)={0x0, 0x0, 0x0, 'queue0\x00'}) syz_open_dev$sndseq(&(0x7f0000d82000)='/dev/snd/seq\x00', 0x0, 0x8000000040102) write$sndseq(r0, &(0x7f0000e6ffd0)=[{0x0, 0x8, 0x0, 0x4000040000003fd, @time={0x0, 0x1c9c380}, {0x0, 0x3}, {0x436}}], 0xffffffffffffff8e) r1 = openat$null(0xffffffffffffff9c, &(0x7f0000000000)='/dev/null\x00', 0x20000, 0x0) getsockopt$bt_rfcomm_RFCOMM_LM(r1, 0x12, 0x3, &(0x7f0000000040), &(0x7f0000000080)=0x4) clone(0x80000000, &(0x7f0000000280)="f2a65e8e29882e0810d821b88dc8b083d9a12680abdcb700aa3a", &(0x7f00000000c0), &(0x7f0000000200), &(0x7f0000000180)="4f333be4c68125") 2018/05/08 21:54:47 executing program 2: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000dbfffc)=0x3, 0x4) bind$inet6(r0, &(0x7f0000fa8fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) connect$inet6(0xffffffffffffffff, &(0x7f0000966fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000c9effc), 0x4) r1 = dup(r0) setsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000080)=@assoc_value={0x0, 0x3ff}, 0x8) write$eventfd(r1, &(0x7f0000fc7ff8), 0xffc7) recvfrom(r0, &(0x7f00001b4f1e)=""/226, 0xfffffffffffffe49, 0x0, 0x0, 0xffffffffffffffa0) write$eventfd(r1, &(0x7f0000604000), 0x8) write$eventfd(r1, &(0x7f0000000000), 0x8) 2018/05/08 21:54:47 executing program 7: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4b, 0x0, 0x0, 0x0, 0x1f, 0x100000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000200)="2822189f2147336d0d52d678d3f72044c23f9f8ee57c4295af8db0e97f478579c2c2af447203e272e7cd826f48eb98176dd014e10404c253e5b5772587b38c284cf5095c4c23c5b178a97960809106f4fde454fa642417091db802ea4cd81b9b3828697162eafc858c21e41dd17bf9a38b220000000000") 2018/05/08 21:54:47 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) recvmmsg(r0, &(0x7f0000000dc0)=[{{&(0x7f00000000c0)=@vsock={0x0, 0x0, 0x0, @my}, 0x80, &(0x7f00000001c0)=[{&(0x7f0000000140)=""/107, 0x6b}], 0x1, &(0x7f0000000240)=""/91, 0x5b, 0x7fffffff}, 0x8000}, {{&(0x7f00000002c0)=@hci={0x0, 0x0}, 0x80, &(0x7f0000000800)=[{&(0x7f0000000340)=""/131, 0x83}, {&(0x7f0000000400)=""/31, 0x1f}, {&(0x7f0000000440)=""/79, 0x4f}, {&(0x7f00000004c0)=""/68, 0x44}, {&(0x7f0000000540)=""/199, 0xc7}, {&(0x7f0000000640)=""/89, 0x59}, {&(0x7f00000006c0)=""/164, 0xa4}, {&(0x7f0000000780)=""/24, 0x18}, {&(0x7f00000007c0)=""/54, 0x36}], 0x9, 0x0, 0x0, 0x8}, 0x10001}, {{&(0x7f00000008c0)=@sco, 0x80, &(0x7f0000000d40)=[{&(0x7f0000000940)=""/141, 0x8d}, {&(0x7f0000000a00)=""/247, 0xf7}, {&(0x7f0000000b00)=""/42, 0x2a}, {&(0x7f0000000b40)=""/235, 0xeb}, {&(0x7f0000000c40)=""/195, 0xc3}], 0x5, 0x0, 0x0, 0xfffffffffffffffc}, 0x2}], 0x3, 0x10102, 0x0) sendmsg$nl_route(r0, &(0x7f00000f4fc8)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000000e80)=@mpls_getroute={0x54, 0x1a, 0x0, 0x70bd2c, 0x25dfdbff, {0x1c, 0x90, 0x94, 0x8, 0x0, 0x3, 0x0, 0x7, 0x200}, [@RTA_DST={0xc, 0x1, [{0xa7, 0x2, 0x7}, {0x3, 0x934a, 0x82, 0x4}]}, @RTA_DST={0x1c, 0x1, [{0x8001, 0x8000, 0x80000000, 0xfffffffffffffeff}, {0x5, 0x6, 0x9}, {0x2, 0x4, 0x4, 0x8000000000}, {0x9, 0x7fffffff, 0xaa0e, 0xdf}, {0x81, 0xec, 0x3, 0x5}, {0x2, 0x4, 0x7fff, 0xe4}]}, @RTA_TTL_PROPAGATE={0x8, 0x1a, 0x4}, @RTA_OIF={0x8, 0x4, r1}]}, 0x54}, 0x1, 0x0, 0x0, 0x801}, 0x20000000) 2018/05/08 21:54:47 executing program 5: syz_open_dev$sndseq(&(0x7f0000000140)='/dev/snd/seq\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x3a) getsockopt$IP6T_SO_GET_REVISION_TARGET(r0, 0x29, 0x45, &(0x7f0000000100)={"95016c2f54494d4552000000000000001ed400"}, &(0x7f0000000080)=0x1e) r1 = socket$nl_crypto(0x10, 0x3, 0x15) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r1, 0x10e, 0x4, &(0x7f0000000040)=0x5, 0x4) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000140)={'bridge0\x00', 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f00000002c0)=0x6) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000300)={{{@in6=@local={0xfe, 0x80, [], 0xaa}, @in6, 0x4e23, 0x2, 0x4e23, 0x2, 0xa, 0x20, 0x20, 0x0, r2, r3}, {0x80000000, 0x2, 0x19, 0x3d4c, 0x100, 0x8, 0x6, 0x7}, {0x1f, 0x3f, 0x5, 0x1}, 0x200, 0x0, 0x1, 0x1, 0x2}, {{@in=@dev={0xac, 0x14, 0x14, 0xe}, 0x4d5, 0x33}, 0x2, @in6=@local={0xfe, 0x80, [], 0xaa}, 0x3505, 0x4, 0x1, 0x3ff, 0x507, 0xbd89, 0x9}}, 0xe8) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000000400)={0x0, 0x0, 0x0, 0xe}, 0xc) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000440)=ANY=[@ANYBLOB="00800000000000000a004e2101ffffffff0200000000000000000000000000010300000000000000000000000000000000000000000000000000010000000000000000000000000000000000000000000000000000020000000002000000000000000000000000000000000000000000000000000000000000006d2552579714fb626c00000000000000000000000000000100000000000000f2a66a2dfa57fe2b51ef0e5fc7b2faf6c0de35449183d9945f5cc3dcf0104688ffb2f6f0eb9e8fff38541fd6c878fa8ce497d42dc513701c1b8307af6f7f6b6dfa1c30ec0000000000000000000000000000"], 0x90) 2018/05/08 21:54:47 executing program 7: r0 = memfd_create(&(0x7f0000d65000)='-ppp0#:)\x00', 0x0) pwrite64(r0, &(0x7f000003bfff)='/', 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f0000000100)='veth1_to_bond\x00') bind$alg(r1, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000001f3a)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000000000)=""/16, &(0x7f0000000040)=0x10) 2018/05/08 21:54:48 executing program 2: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000dbfffc)=0x3, 0x4) bind$inet6(r0, &(0x7f0000fa8fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) connect$inet6(0xffffffffffffffff, &(0x7f0000966fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000c9effc), 0x4) r1 = dup(r0) setsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000080)=@assoc_value={0x0, 0x3ff}, 0x8) write$eventfd(r1, &(0x7f0000fc7ff8), 0xffc7) recvfrom(r0, &(0x7f00001b4f1e)=""/226, 0xfffffffffffffe49, 0x0, 0x0, 0xffffffffffffffa0) write$eventfd(r1, &(0x7f0000604000), 0x8) write$eventfd(r1, &(0x7f0000000000), 0x8) 2018/05/08 21:54:48 executing program 0: setsockopt$packet_int(0xffffffffffffffff, 0x107, 0xf, &(0x7f0000000280)=0x6, 0x4) ioctl$DRM_IOCTL_INFO_BUFS(0xffffffffffffffff, 0xc0106418, &(0x7f00000000c0)={0x8305, 0x1}) sendto$inet6(0xffffffffffffffff, &(0x7f00000000c0), 0xfca0, 0x0, &(0x7f0000005fe4)={0xa, 0x6558, 0x100000002, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x8101, 0x0) ioctl$VT_WAITACTIVE(r0, 0x5607) 2018/05/08 21:54:48 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000000ff8)='./file0\x00', 0x3, 0xffffffffffffffff) lsetxattr(&(0x7f0000712ff8)='./file0\x00', &(0x7f0000000000)=@known='security.capability\x00', &(0x7f0000000080)="0000000201000000000000010400000000000000", 0x0, 0x0) execve(&(0x7f0000000040)='./file0\x00', &(0x7f0000000240), &(0x7f00000001c0)=[&(0x7f0000000200)='vmnet1bdev\x00', &(0x7f0000000100)='security.capability\x00', &(0x7f0000000140)='\x00', &(0x7f0000000180)='GPL]/*^proc-\x00']) 2018/05/08 21:54:48 executing program 3: r0 = socket$packet(0x11, 0x3, 0x300) flock(r0, 0x2) bind(r0, &(0x7f0000000000)=@generic={0x11, "3b257e57849be0612818f94990fca706b881492dc7b44ab47d6e65f541de89d0528d6b77ffc2007ad1eb8a6dc19cc8ebd5daec4ebd53a2b0e4632a9d125f5821657c248e885e7e16e9115a5addbb8255985b1f97548265f7f44da6a5dfd59b78ec0ef1482eab5d6ec6d051c70c288dbdc59002e5f496d6b957777bf1f219"}, 0x80) 2018/05/08 21:54:48 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000000, 0x2, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x0, 0xb, 0xffffffffffffffff, 0x0) r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000180)='/dev/null\x00', 0x6000, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x5, 0x7, 0x4, 0x6, 0x0, r0}, 0x2c) bpf$MAP_CREATE(0x0, &(0x7f0000000200)={0xa, 0x7, 0x80000001, 0xf47e, 0x1, r1, 0x8}, 0x2c) r2 = openat(0xffffffffffffffff, &(0x7f0000000100)='./file0\x00', 0x2000, 0x139) ioctl$GIO_SCRNMAP(r2, 0x4b40, &(0x7f0000000240)=""/97) setsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f00000001c0)=0x1, 0x4) ioctl$KDSETKEYCODE(r1, 0x4b4d, &(0x7f0000000140)={0x5f, 0x800}) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000080)={r1, &(0x7f0000000040), &(0x7f00000000c0), 0xfffffffffffffffe}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000080)={r1, &(0x7f0000000040)}, 0x10) 2018/05/08 21:54:48 executing program 0: r0 = memfd_create(&(0x7f00000000c0)="70726f63ae6d696d655f74797065776c616e316e6f64657600", 0x6) mmap(&(0x7f00000c7000/0x3000)=nil, 0x3000, 0x0, 0x34, 0xffffffffffffffff, 0x202) preadv(r0, &(0x7f0000002380)=[{&(0x7f0000000100)=""/4096, 0x1000}], 0x1, 0xfffffffe) 2018/05/08 21:54:48 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000000300)={0xa, 0x4e20}, 0x1c) sendto$inet6(r0, &(0x7f0000000400)="7f", 0x1, 0x0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = fcntl$dupfd(r0, 0x0, r0) sendto$inet6(r1, &(0x7f0000000440)="b3", 0x1, 0x8000, 0x0, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000040)='veth1_to_team\x00', 0x10) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000700)={0x0, @in={{0x2}}, 0x0, 0x0, 0x0, 0x0, 0x8000000000000011}, 0x98) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000000c0)={0x0, @in6={{0xa}}, 0x0, 0x0, 0x0, 0x0, 0x4a}, 0x98) sendmsg$rds(r0, &(0x7f0000000540)={&(0x7f0000000080)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x1e}, [0x0, 0x0, 0x600]}, 0x10, &(0x7f0000000280)=[{&(0x7f0000000340)=""/130, 0x82}], 0x1, &(0x7f0000000480)}, 0x0) 2018/05/08 21:54:48 executing program 2: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000dbfffc)=0x3, 0x4) bind$inet6(r0, &(0x7f0000fa8fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) connect$inet6(r0, &(0x7f0000966fe4)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000c9effc), 0x4) r1 = dup(r0) setsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000080)=@assoc_value={0x0, 0x3ff}, 0x8) write$eventfd(r1, &(0x7f0000fc7ff8), 0xffc7) recvfrom(r0, &(0x7f00001b4f1e)=""/226, 0xfffffffffffffe49, 0x0, 0x0, 0xffffffffffffffa0) write$eventfd(r1, &(0x7f0000604000), 0x8) write$eventfd(r1, &(0x7f0000000000), 0x8) [ 376.364327] Invalid argument reading file caps for ./file0 2018/05/08 21:54:48 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x5f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mlock(&(0x7f0000ffa000/0x3000)=nil, 0x3000) getsockopt$netlink(r0, 0x10e, 0xa, &(0x7f00008f9000)=""/12, &(0x7f0000000000)=0xc) 2018/05/08 21:54:48 executing program 6: sendmsg$key(0xffffffffffffffff, &(0x7f0000b6dfc8)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000140)=ANY=[@ANYBLOB="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"], 0x20}, 0x1}, 0x0) r0 = openat$uinput(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/uinput\x00', 0x202000, 0x0) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000000280)={{0xa, 0x4e20, 0x1ff, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x1}, {0xa, 0x4e24, 0x65dd8a9c, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0xfffffffffffff001}, 0x2b, [0x4, 0x7, 0x1, 0x1f, 0x0, 0x6, 0x8]}, 0x5c) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x8400, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000040)={0x1, [0x0]}, &(0x7f0000000080)=0x8) 2018/05/08 21:54:48 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) r1 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x80000000, 0x800) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000380)=0x0) getresuid(&(0x7f00000003c0), &(0x7f0000000400)=0x0, &(0x7f0000000440)) fstat(r0, &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000500)={0x0}, &(0x7f0000000540)=0xc) fstat(r0, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x1, &(0x7f0000000600)=[0xffffffffffffffff]) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000ec0)={0x0}, &(0x7f0000000f00)=0xc) getresuid(&(0x7f0000000f40), &(0x7f0000000f80), &(0x7f0000000fc0)=0x0) stat(&(0x7f0000001000)='./file0\x00', &(0x7f0000001040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r11 = gettid() getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00000010c0)={{{@in6=@local, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@remote}}, &(0x7f00000011c0)=0xe8) getresgid(&(0x7f0000001200), &(0x7f0000001240), &(0x7f0000001280)=0x0) sendmmsg$unix(r1, &(0x7f00000014c0)=[{&(0x7f0000000100)=@abs={0x1, 0x0, 0x4e21}, 0x6e, &(0x7f0000000040)=[{&(0x7f0000000180)="de98d70c9a0bdf5c3e03555881d1ee852a086f2f1237294ff5da5a52f945993337a66a93410030f56b121a733ee2e569caa782515c89f6cda20271b745429302cbc4b4eb590fb290cc4ec5425fb091b3f0c17a42f1e81d4b970cb990030a48a58569b9db6d672e5eda00599b6ffb413f3fa9c6f6", 0x74}, {&(0x7f0000000300)="b11e891b52797e9e04f3c8c724418148cfe5b3cb729dbc63d7b7d4bf7bc124e0cbba1d5b5310dd078e09ac3f219e0d168a99587e40c21245a4430578bac77a10aecebbbfa10ff599", 0x48}], 0x2, &(0x7f0000000640)=[@rights={0x38, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r2, r3, r4}, @rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r5, r6, r7}], 0xa8, 0x8000}, {&(0x7f0000000b40)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000e80)=[{&(0x7f0000000bc0)="f5774803c572c88e1d87ab0a11f8d5e69323d4a0c40bc63c7a47a39fe9e94b61d589d028273d38d4f67b0141bcb00d847b164162404fd050e567589ba9a85f986b2cd8aad904dd727620f9630129562a6a43829655b9b0b5a663321b212b76bc6da68751110389d63f54e9c15c006b662d67e585e82d381539f1692e203ce0e0a073a6b46b74d48ae773d6081a1a857240cbd417a2bafbedc4a0c73d4b", 0x9d}, {&(0x7f0000000c80)="0525229ee34bcfe4cce5d695c0830b198ab63916ecfa8bd090cd35afd2053999311f5afb3a35cc667e110499e13bac1798879d1caa135f17c64366dee0b6d8f493e8b1c036473146ae5931907484364f84944559344a80c26998fb3f891a7e196ca8cc748a9be5908ffc9a305cca0ea6f273bb5d5185d7c82cc664724b67d108e0e22a16e49100cadf44670fe17e747d83a17bd265811249f3576568af578e24eb1d5323db6d20ac0f543bbfda6c972d8aa0db5beae20354d24dd172f2a99b5c8dd1d4d6c49685af1cc8c0d770fe07954063eff7e4db08d12cd8b10b2e04ef03362ae2523f949abe0464fe33c9dfb1f0d0", 0xf1}, {&(0x7f0000000d80)="b6979d88bf6c97a004d91262bf0adbf9a6417ed018d5ee1e3b37", 0x1a}, {&(0x7f0000000dc0)="1930aeeb180a2bfdee6de83750135e88fee251db7b9835ca71845c40d26c35ddf06df09b1c1f1a018684d9651577e9c9b5c4d7a83b29c19ef970448429f1255a1bf90ba2783a46f6ff016dfb40860e81c019bf3365d4f03e483edd8f86e4e7ae2e0e90fbbf522663013fefb359c1fdf1d060d99d7125fd558baec122c53b76d8cafef52783a5eff12c643d6f", 0x8c}], 0x4, &(0x7f00000012c0)=[@cred={0x20, 0x1, 0x2, r8, r9, r10}, @cred={0x20, 0x1, 0x2, r11, r12, r13}], 0x40, 0x4040080}, {&(0x7f0000001300)=@abs={0x1, 0x0, 0x4e21}, 0x6e, &(0x7f0000001480)=[{&(0x7f0000001380)="a8daf2c8de11737f4d6c44938e65eba36bbc99dc713e4a5cfd7ac58f9c7afb368c90040502688d294d5e8ffcfb2f86be3920395c62af4886d7363d2a0db5d32ec2d1f9ac14caef2c49366063c56de0ab75c66ff3a916be91e0964f8793ee8b6ef8b06d2f916e3bf68facbfdde4bc8cbd100cc174ca175f401ca985c30a2ac3e5d703bbc491270b7653d6206060c1ce15748c618c1e80df4d688b35f51e8de112438894956e148a57fdf6488485141cce15a0037b136b6bb2afb65dcbd735a08696cde47dd7e5664b", 0xc8}], 0x1, 0x0, 0x0, 0x8000}], 0x3, 0x4) bind$inet6(r0, &(0x7f000067efe4)={0xa, 0x4e20}, 0x1c) sendto$inet6(r0, &(0x7f00005a0fff)='8', 0x1, 0x0, &(0x7f00007bcfe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000002780)={0x0, 0x0, 0x1400004000020030}, 0xc) sendto$inet6(r0, &(0x7f0000000080)='{', 0x1, 0xfffffffffffffffe, 0x0, 0x0) writev(r0, &(0x7f00000002c0)=[{&(0x7f0000000200)="c2b5fe5e9ddb370c487deba47f909d68f13f87c9861d776ea2229aec0581a3db9dff545a562779b3c6c69506c3f22e621822cfa07595c3bb92a4084edc0c0e7eb5d9db54b4efb99b947e69e8c3035e813619ea7c67273edcc8ccecff29699188b3f21f8083535bf0153550d3253a34728da307dc2738d5aadd2de11871db5c808153768e974def9bce144a508cfd73b15f03ab1a34c6597cbd3d9e04a9a331a53407ef225fafbbe821252fe903bbccee9d", 0xb1}], 0x1) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000f0cffc), 0x4) sendto$inet6(r0, &(0x7f00000000c0)='t', 0x1, 0x0, 0x0, 0x0) sendto$inet6(r0, &(0x7f0000000700)="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", 0x401, 0x0, 0x0, 0x0) 2018/05/08 21:54:48 executing program 5: r0 = socket(0x10, 0x803, 0x0) write(r0, &(0x7f0000000340)="24000000210025f0071c0165ff0ffc0e020020000000000000e1000c0800020000aaabf7", 0x24) syz_genetlink_get_family_id$ipvs(&(0x7f0000000380)='IPVS\x00') r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/qat_adf_ctl\x00', 0x4000, 0x0) ioctl$sock_inet6_udp_SIOCOUTQ(r1, 0x5411, &(0x7f00000003c0)) getsockopt$nfc_llcp(r1, 0x118, 0x4, &(0x7f0000000100)=""/85, 0x55) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000200)={0xa0, 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB="00634040010000000000000002000000000000000000000010000000000000000000000000000000000000000800000000000000", @ANYPTR=&(0x7f0000000080)=ANY=[], @ANYPTR=&(0x7f0000000400)=ANY=[@ANYBLOB="2072f3c6a74bb86d8dc60c1701d4a228217155042e41f9524a7baf938b40e4f0885ccde953f55931a1e5acd63a204592c631388d7dd15098bc9d5dc884caa634167ad3549111113f10076444ddc2cd7120dc1acf7749141ac40ce2929b99169ed819d59defe7a25fea136049f7284a29466321748f9685b7d828ff038397ba8dc0dae5b4f928082cdd7d22752044002f1c5300e4632281bb1d033c9d95af4fe5736dd2277e4c099e84fee7114c6348ac58a6e206b9ad3b000000000000"], @ANYBLOB="12634840020000000000000000000000000000000000000010000000000000000000000018f1ffffffffffff1700000000000000", @ANYPTR=&(0x7f0000000080)=ANY=[@ANYBLOB="852a646600000000", @ANYRES32=r0, @ANYBLOB="000000000100000000000000"], @ANYPTR=&(0x7f0000000240)=ANY=[@ANYBLOB='H\x00\x00\x00\x00\x00\x00\x008\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="ff030000000000000f630c40030000000000000000000000"], 0x4b, 0x0, &(0x7f0000000180)="8d65e5187e60e89ff0ac421483f19a80bfab9299e57dfb47104dfd63c570ca0c8cf224d4ad2adafc6f3b3ab4efc3dca1dc58f1440286cd9032343e31e8162fa0748089826d52235022d1d7226754f9a67048887e9f499335d010b5ef"}) sendfile(r0, r0, &(0x7f0000000000), 0x3) 2018/05/08 21:54:48 executing program 3: r0 = socket$can_bcm(0x1d, 0x2, 0x2) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x24, &(0x7f00000000c0)={@remote, @local, 0x0}, &(0x7f0000000140)=0xc) connect$can_bcm(r0, &(0x7f0000001ff0)={0x1d, r1}, 0x10) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x800, 0x0) ioctl$PIO_FONTRESET(r2, 0x4b6d, 0x0) io_setup(0x800000000000fff, &(0x7f0000000200)=0x0) io_submit(r3, 0x1, &(0x7f0000000240)=[&(0x7f0000000100)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000080)="070000008cf46cfde19a4e3bcfbdbedee32e68b3a251fd2cfd09684d9c7afae320bbf22a2ce3cb58fa63c42a238cb85f1023fa813c9a0e46", 0x38}]) readahead(r2, 0x4, 0x89) 2018/05/08 21:54:48 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000000300)={0xa, 0x4e20}, 0x1c) sendto$inet6(r0, &(0x7f0000000400)="7f", 0x1, 0x0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = fcntl$dupfd(r0, 0x0, r0) sendto$inet6(r1, &(0x7f0000000440)="b3", 0x1, 0x8000, 0x0, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000040)='veth1_to_team\x00', 0x10) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000700)={0x0, @in={{0x2}}, 0x0, 0x0, 0x0, 0x0, 0x8000000000000011}, 0x98) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000000c0)={0x0, @in6={{0xa}}, 0x0, 0x0, 0x0, 0x0, 0x4a}, 0x98) sendmsg$rds(r0, &(0x7f0000000540)={&(0x7f0000000080)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x1e}, [0x0, 0x0, 0xa]}, 0x10, &(0x7f0000000280)=[{&(0x7f0000000340)=""/130, 0x82}], 0x1, &(0x7f0000000480)}, 0x0) 2018/05/08 21:54:48 executing program 2: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000dbfffc)=0x3, 0x4) bind$inet6(r0, &(0x7f0000fa8fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) connect$inet6(r0, &(0x7f0000966fe4)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000c9effc), 0x4) r1 = dup(r0) setsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000080)=@assoc_value={0x0, 0x3ff}, 0x8) write$eventfd(r1, &(0x7f0000fc7ff8), 0xffc7) recvfrom(r0, &(0x7f00001b4f1e)=""/226, 0xfffffffffffffe49, 0x0, 0x0, 0xffffffffffffffa0) write$eventfd(r1, &(0x7f0000604000), 0x8) write$eventfd(r1, &(0x7f0000000000), 0x8) 2018/05/08 21:54:48 executing program 7: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/vsock\x00', 0x400000, 0x0) getpeername$netrom(r1, &(0x7f0000000200), &(0x7f0000000240)=0x10) close(r0) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) ioctl$TIOCLINUX4(r2, 0x541c, &(0x7f0000000080)=0x4) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000000c0)={0x0}, &(0x7f0000000100)=0xc) ioctl$GIO_UNIMAP(r1, 0x4b66, &(0x7f00000002c0)={0x4, &(0x7f0000000280)=[{}, {}, {}, {}]}) mq_notify(r0, &(0x7f0000000140)={0x0, 0x2f, 0x2, @tid=r3}) openat$dsp(0xffffffffffffff9c, &(0x7f0000000180)='/dev/dsp\x00', 0x0, 0x0) r4 = socket$alg(0x26, 0x5, 0x0) bind$alg(r4, &(0x7f0000418000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(arc4)\x00'}, 0x58) accept$alg(r1, 0x0, 0x0) pselect6(0x40, &(0x7f0000e77fc0)={0x3ffffc}, &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000349000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f00001da000), 0x8}) 2018/05/08 21:54:48 executing program 1: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x383100, 0x0) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000000040)) 2018/05/08 21:54:49 executing program 6: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup/syz1\x00', 0x200002, 0x0) finit_module(r0, &(0x7f0000000140)='$\x00', 0x2) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f000000fff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000008fd0)={0x8, 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="10f5a652441d2c7f8c5f85e1b6193e7eef0d00004000000000"], 0x0, 0x0, &(0x7f0000000f4d)}) r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/sloppy_tcp\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r2, 0xc0a85352, &(0x7f0000000180)={{0x9, 0xff}, 'port1\x00', 0x20, 0xa1000, 0x1, 0x4, 0x7ff, 0x8, 0x2e8, 0x0, 0x1, 0x2}) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r2, 0xc0505350, &(0x7f0000000040)={{0x9, 0x129}, {0x940, 0x682}, 0x0, 0x0, 0x9cb0}) syncfs(r2) 2018/05/08 21:54:49 executing program 1: syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe0000/0x18000)=nil, &(0x7f0000000300)=[@text32={0x20, &(0x7f00000000c0)="b9030100c00f32660f3a148309000000f1f3670f017477ea0060000024000f23190f20e035800000000f22e036a566ba4100b800000000efb805000000b9620000000f01c10f09"}], 0xaaaad25, 0x0, &(0x7f0000000080), 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000e3eff8)={0x0, 0x0}, 0x2) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r4 = dup3(r3, r2, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r3, 0xaeb7) ioctl$KVM_RUN(r4, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe5000/0x18000)=nil, &(0x7f0000000040)=[@text16={0x10, &(0x7f0000000440)="660f73f00c6766c74424000b0000006766c74424020a0000006766c744240600000000670f011c24ba2100b0edeeba200066b80000000066eff20f38f13a0f08b871000f00d06466660f5c32c16a090c0f188b7166", 0x55}], 0x1, 0x0, &(0x7f0000000040)=[@cstype3={0x5}], 0x1) ioctl$KVM_SET_CPUID(r4, 0x4008ae8a, &(0x7f00000001c0)=ANY=[@ANYPTR=&(0x7f0000000080)=ANY=[@ANYRES16, @ANYPTR=&(0x7f00000004c0)=ANY=[@ANYRES32, @ANYPTR, @ANYPTR, @ANYBLOB="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", @ANYPTR64, @ANYPTR]]]) ioctl$KVM_RUN(r4, 0xae80, 0x0) 2018/05/08 21:54:49 executing program 2: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000dbfffc)=0x3, 0x4) bind$inet6(r0, &(0x7f0000fa8fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) connect$inet6(r0, &(0x7f0000966fe4)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000c9effc), 0x4) r1 = dup(r0) setsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000080)=@assoc_value={0x0, 0x3ff}, 0x8) write$eventfd(r1, &(0x7f0000fc7ff8), 0xffc7) recvfrom(r0, &(0x7f00001b4f1e)=""/226, 0xfffffffffffffe49, 0x0, 0x0, 0xffffffffffffffa0) write$eventfd(r1, &(0x7f0000604000), 0x8) write$eventfd(r1, &(0x7f0000000000), 0x8) 2018/05/08 21:54:49 executing program 5: r0 = memfd_create(&(0x7f0000002901)='dev ', 0x0) openat$ipvs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/sys/net/ipv4/vs/sync_qlen_max\x00', 0x2, 0x0) write(r0, &(0x7f0000000200)="515149a3b069804125df3fd6a2104ed7d85340870f8fefcfb4d801cb618af0fedff563c195fd2c736eea697ee84201b8beb257f323469a95512324587f7deac08208138af61c702dfc13030000000000000099bcbe7edf21799e0d3d", 0x5c) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4, 0x11, r0, 0x0) utimensat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={{0x77359400}}, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vga_arbiter\x00', 0xc600, 0x0) 2018/05/08 21:54:49 executing program 3: prctl$intptr(0x1a, 0xc00000000000000) 2018/05/08 21:54:49 executing program 7: openat$ion(0xffffffffffffff9c, &(0x7f0000001000)='/dev/ion\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00000000c0)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x1, 0x0) ioctl$int_in(r0, 0x800000c0045002, &(0x7f0000000000)) ioctl(0xffffffffffffffff, 0x0, &(0x7f0000d68f5d)) r1 = syz_open_dev$sndpcmc(&(0x7f0000004fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) ioctl(r1, 0xc0984124, &(0x7f0000003f75)="acf397fb0f694bdbea8a40a6e32f3940a6051982e39581d09762bc64cb8ae4aff2001042283085926755f53c4b19459b54f9088762a4e35859115b6a50ea832ad11397ecb31414c0e5262421bb41fbe93ac3d8b854c7f6619243d6708a") 2018/05/08 21:54:49 executing program 0: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x800) ppoll(&(0x7f0000000100)=[{r0}], 0x1, &(0x7f0000000240), &(0x7f0000000280)={0x8b4}, 0x8) openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) 2018/05/08 21:54:49 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000000300)={0xa, 0x4e20}, 0x1c) sendto$inet6(r0, &(0x7f0000000400)="7f", 0x1, 0x0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = fcntl$dupfd(r0, 0x0, r0) sendto$inet6(r1, &(0x7f0000000440)="b3", 0x1, 0x8000, 0x0, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000040)='veth1_to_team\x00', 0x10) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000700)={0x0, @in={{0x2}}, 0x0, 0x0, 0x0, 0x0, 0x8000000000000011}, 0x98) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000000c0)={0x0, @in6={{0xa}}, 0x0, 0x0, 0x0, 0x0, 0x4a}, 0x98) sendmsg$rds(r0, &(0x7f0000000540)={&(0x7f0000000080)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x1e}, [0x0, 0x0, 0x2]}, 0x10, &(0x7f0000000280)=[{&(0x7f0000000340)=""/130, 0x82}], 0x1, &(0x7f0000000480)}, 0x0) [ 378.005718] binder: 26738:26740 unknown command 1386673424 [ 378.032161] binder: 26738:26740 ioctl c0306201 20008fd0 returned -22 2018/05/08 21:54:49 executing program 2: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000dbfffc)=0x3, 0x4) bind$inet6(r0, &(0x7f0000fa8fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) connect$inet6(r0, &(0x7f0000966fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x8, &(0x7f0000c9effc), 0x4) r1 = dup(r0) setsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000080)=@assoc_value={0x0, 0x3ff}, 0x8) write$eventfd(r1, &(0x7f0000fc7ff8), 0xffc7) recvfrom(r0, &(0x7f00001b4f1e)=""/226, 0xfffffffffffffe49, 0x0, 0x0, 0xffffffffffffffa0) write$eventfd(r1, &(0x7f0000604000), 0x8) write$eventfd(r1, &(0x7f0000000000), 0x8) 2018/05/08 21:54:49 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1) r3 = openat$full(0xffffffffffffff9c, &(0x7f0000000000)='/dev/full\x00', 0x0, 0x0) ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f0000460fe4)={0x0, 0x0, 0x0, 0x0, 0xffffffffffffffa4, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x8, 0x805, 0x0, 0x2}) ioctl$DRM_IOCTL_AGP_RELEASE(r3, 0x6431) 2018/05/08 21:54:49 executing program 5: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000000040)='attr/prev\x00') socket$nl_xfrm(0x10, 0x3, 0x6) exit(0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) writev(r1, &(0x7f0000b97000)=[{&(0x7f0000962000)='5', 0x1}], 0x1) 2018/05/08 21:54:49 executing program 7: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$amidi(&(0x7f0000000300)='/dev/amidi#\x00', 0x0, 0x40) r1 = openat$cgroup_int(0xffffffffffffffff, &(0x7f0000000380)='hugetlb.2MB.failcnt\x00', 0x2, 0x0) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(0xffffffffffffffff, 0x54a2) r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000003c0)='./cgroup/syz1\x00', 0x200002, 0x0) r3 = openat$cgroup_int(r2, &(0x7f0000000180)='cpuset.mem_exclusive\x00', 0x2, 0x0) sendfile(r3, r3, &(0x7f0000000080), 0x8000000) read(r1, &(0x7f00000000c0)=""/158, 0x9e) r4 = add_key$keyring(&(0x7f00000001c0)='keyring\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xffffffffffffffff) r5 = request_key(&(0x7f0000000240)='trusted\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000002c0)='cpuset.mem_exclusive\x00', 0xfffffffffffffffa) keyctl$unlink(0x9, r4, r5) r6 = openat$cgroup_ro(r0, &(0x7f0000000040)='cpuacct.usage_all\x00', 0x0, 0x0) openat$cgroup_int(r6, &(0x7f0000000340)='cgroup.max.descendants\x00', 0x2, 0x0) [ 378.072120] binder: 26738:26749 unknown command 1386673424 [ 378.109258] binder: 26738:26749 ioctl c0306201 20008fd0 returned -22 2018/05/08 21:54:49 executing program 0: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) r1 = syz_open_dev$sg(&(0x7f0000d08ff7)='/dev/sg#\x00', 0x0, 0x81) pipe(&(0x7f0000652ff8)) close(r0) ioctl$SG_SET_TIMEOUT(r1, 0x2201, &(0x7f0000000040)=0x7) 2018/05/08 21:54:49 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = shmget$private(0x0, 0x4000, 0x0, &(0x7f0000ffa000/0x4000)=nil) shmctl$SHM_INFO(r2, 0xe, &(0x7f0000000000)=""/91) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r3, 0xc008ae88, &(0x7f0000000080)=ANY=[@ANYBLOB="0100000000000000044d564b00a8bf000002000000000000589687e19b74ce1cf8cef1f7712bb20363247fa540e80d88fe3ccfe80f660d46aa59d68bda17e7d361b0c76265d6d1bd86168deeaf8d23c4581f8882e6c5d678129f5c21242618b86fcbb6ce6d63f3bdd36dd2c74834d39438e5c3111784327d70670d0fd0739b07aada039638ea2fcd64ce32fd92b020fe442cc5a45688fbbb4c3816ae3c2cf1562a5cc705e614cf1d7247b10651a9869b5c0d9a8c4fc63d262b9503fb8ef217815ecae54fc38e94daa86b9f024a7d9bac389694fe358a701bacbb6b41"]) 2018/05/08 21:54:49 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000000300)={0xa, 0x4e20}, 0x1c) sendto$inet6(r0, &(0x7f0000000400)="7f", 0x1, 0x0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = fcntl$dupfd(r0, 0x0, r0) sendto$inet6(r1, &(0x7f0000000440)="b3", 0x1, 0x8000, 0x0, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000040)='veth1_to_team\x00', 0x10) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000700)={0x0, @in={{0x2}}, 0x0, 0x0, 0x0, 0x0, 0x8000000000000011}, 0x98) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000000c0)={0x0, @in6={{0xa}}, 0x0, 0x0, 0x0, 0x0, 0x4a}, 0x98) sendmsg$rds(r0, &(0x7f0000000540)={&(0x7f0000000080)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x1e}, [0x0, 0x0, 0x4]}, 0x10, &(0x7f0000000280)=[{&(0x7f0000000340)=""/130, 0x82}], 0x1, &(0x7f0000000480)}, 0x0) 2018/05/08 21:54:50 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = semget(0x1, 0x7, 0x2) semctl$GETALL(r0, 0x0, 0xd, &(0x7f00000000c0)=""/237) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001240)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = eventfd2(0x0, 0x0) ioctl$KVM_IRQFD(r2, 0x4020ae76, &(0x7f0000000080)={r3}) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) ioctl$KVM_IRQFD(r2, 0x4020ae76, &(0x7f0000358fe0)={r3, 0x0, 0x2, r3}) 2018/05/08 21:54:50 executing program 3: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000640)='/selinux/enforce\x00', 0x1, 0x0) ioctl$SG_GET_SCSI_ID(r0, 0x2276, &(0x7f0000000000)) fallocate(r0, 0x20, 0x0, 0x1000) fallocate(r0, 0x2, 0x0, 0x7) 2018/05/08 21:54:50 executing program 7: r0 = socket(0x11, 0x100000802, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x2) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000005c0)='/selinux/enforce\x00', 0x0, 0x0) r3 = openat$vsock(0xffffffffffffff9c, &(0x7f00001b3000)='/dev/vhost-', 0x2, 0x0) ioctl$VHOST_SET_LOG_BASE(0xffffffffffffffff, 0xaf01, &(0x7f0000307000)=&(0x7f0000989fff)) close(r3) ioctl$fiemap(r2, 0xc020660b, &(0x7f0000000600)=ANY=[@ANYBLOB="000000000000000007000045580000000000000006000000080000000000000001040000000000007f0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000050000000000000000000000000000c0ff07000000000000000000000000000000000000000000000c0100000000000000000000000000000600000000000000050000000000000006000000150000000000000000000000000000000000000002000000000000000000000000000000f8ffffffffffffff02000000000000003f0000000000000000000000000000000000000000000000010000000000000000000000000000002b7b00000000000008000000000000070100000000000000000000005cae352800000000000000000000000000200000000000000000000000000000d30b00000000000005000000000000005407000000000000000000fbffff6c8655f298903dbd46fe585f0000000000000000000001140000000000000000000000000000fe000000000000000000000000000000800000000000000000000000000000000000000000000000000000000000000000010100000000000002000000000000000300000000000000000000000000000000000000000000000001000000000000000000"]) ioctl$TUNSETPERSIST(r1, 0x400454cb, 0x1) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000000)={0x0, 0x65, "14ccc4c647b7609e06ae81b255c0b9459ce9f72f9b150d8fb510c8bd3645facded46a47c2091111cc5a1c7e4258721bf439e71764d318b91c3686a9c58fe973adcee33f3658287c5167f4988ca7a0efc8f1dea5d6faa40f166ddcff0ae01559e38bc84a5b3"}, &(0x7f0000000080)=0x6d) sendmsg$key(r3, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={&(0x7f0000001700)={0x2, 0xb, 0x7, 0x9, 0x206, 0x0, 0x70bd29, 0x25dfdbfe, [@sadb_key={0x3, 0x9, 0x50, 0x0, "c0ebc30962e8be38a869"}, @sadb_x_sec_ctx={0x201, 0x18, 0x7, 0x0, 0x1000, "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"}]}, 0x1030}, 0x1}, 0x20000000) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f00000000c0)={r4, 0xc4, "a3aca264ecfa7dcf4aaac695c014dcdc158acbabea84c8f305c9c4643f9fdbd5cb246dd926f5ef5dcdf3dad951dac28aaff9e6e04cc40e226ff4e1fc251d95333ea9057aece0dd98b898eb05e464c7422e06408eb351120095b2d1810e3d53178f9d4663c15d0000000000010000004da6b4e555d3649c73b2be959996ee7f3f29be152610fe42f6e453e51330e13c2c8490e01d9e509c4cf1c0a04e5500c40f040dca51e0f6229b4f34dd9e61bf09da154c99fbe4f90c1b7664ebcbc3ded53a4b1ed954"}, &(0x7f00000003c0)=0xcc) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r2, 0x84, 0x19, &(0x7f0000000400)={r5, 0x2000000000000000}, 0x8) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x1001}) socket$inet6_dccp(0xa, 0x6, 0x0) ioctl$void(r1, 0x5451) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) mq_getsetattr(r2, &(0x7f0000000500)={0xd564, 0x1000, 0x9, 0x5, 0x7, 0x0, 0x7, 0x2}, &(0x7f0000000540)) mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) getsockopt$inet_int(r2, 0x0, 0x1c, &(0x7f0000000300), &(0x7f0000000340)=0xfffffffffffffe98) mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000100)='./file0\x00', &(0x7f0000000080)='mqueue\x00', 0x840c, &(0x7f0000000300)) statfs(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)=""/211) io_setup(0x469, &(0x7f0000000180)=0x0) ioctl$TIOCMGET(r2, 0x5415, &(0x7f0000000440)) io_submit(r6, 0x1, &(0x7f00000016c0)=[&(0x7f0000001380)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f0000000380)="a6", 0x1}]) [ 378.352179] irq bypass consumer (token 00000000dcda2332) registration fails: -16 2018/05/08 21:54:50 executing program 2: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000dbfffc)=0x3, 0x4) bind$inet6(r0, &(0x7f0000fa8fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) connect$inet6(r0, &(0x7f0000966fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x8, &(0x7f0000c9effc), 0x4) r1 = dup(r0) setsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000080)=@assoc_value={0x0, 0x3ff}, 0x8) write$eventfd(r1, &(0x7f0000fc7ff8), 0xffc7) recvfrom(r0, &(0x7f00001b4f1e)=""/226, 0xfffffffffffffe49, 0x0, 0x0, 0xffffffffffffffa0) write$eventfd(r1, &(0x7f0000604000), 0x8) write$eventfd(r1, &(0x7f0000000000), 0x8) 2018/05/08 21:54:50 executing program 1: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndtimer(&(0x7f0000000240)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000000040)={{0x100000001, 0x0, 0x0, 0x0, 0x500000}}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r1, 0x40505412, &(0x7f00000001c0)={0x0, 0x9, 0x3ff}) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r0, 0x4008240b, &(0x7f00000000c0)={0x0, 0x70, 0x8, 0x5, 0x7f, 0x1, 0x0, 0x15, 0x80000, 0xf, 0xfffffffffffffffa, 0x9, 0x0, 0x2, 0x7f, 0x6, 0xffffffff80000000, 0xffffffff, 0x5, 0xfffffffffffffff7, 0x5, 0x9, 0x9, 0x3, 0x7f, 0x0, 0x1f, 0x100, 0xc5, 0x5, 0x20, 0x1, 0x401, 0x4, 0x82f1, 0x62, 0xfffffffffffffffd, 0x7f, 0x0, 0x7, 0x5, @perf_bp={&(0x7f0000000080), 0x9}, 0x400, 0x80000000, 0xfffffffffffffffe, 0x0, 0x6, 0x7, 0x4}) 2018/05/08 21:54:50 executing program 6: r0 = accept4$alg(0xffffffffffffff9c, 0x0, 0x0, 0x80800) mmap(&(0x7f0000c0a000/0x1000)=nil, 0x1000, 0x0, 0x32, r0, 0x0) setsockopt$IP6T_SO_SET_REPLACE(0xffffffffffffffff, 0x29, 0x40, &(0x7f00000000c0)=ANY=[@ANYPTR=&(0x7f0000e9afc0)=ANY=[@ANYBLOB='%']], 0x1) r1 = semget$private(0x0, 0x0, 0x10) semctl$IPC_RMID(r1, 0x0, 0x0) r2 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x40000) ioctl$BLKDISCARD(r2, 0x1277, &(0x7f0000000040)=0x8) mmap(&(0x7f0000c0a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2018/05/08 21:54:50 executing program 7: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000019c0)='/dev/rfkill\x00', 0x80000000880, 0x0) ioctl$EVIOCGMTSLOTS(r1, 0x8040450a, &(0x7f0000000680)=""/4096) socket$vsock_dgram(0x28, 0x2, 0x0) socket$vsock_stream(0x28, 0x1, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000540), 0x4}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f00000016c0)={0x0, 0x0}) pselect6(0x40, &(0x7f0000f33fc0)={0x3ffffd, 0x0, 0x0, 0x0, 0x0, 0x80000001}, &(0x7f0000768000), &(0x7f0000000080), &(0x7f0000349000)={r2, r3+10000000}, &(0x7f0000f14000)={&(0x7f0000001680), 0x8}) r4 = dup(r0) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r4, 0x84, 0x10, &(0x7f000042d000)=@sack_info={0x0, 0x61, 0x1}, 0xc) setsockopt$EBT_SO_SET_ENTRIES(r4, 0x0, 0x80, &(0x7f00000004c0)=@broute={'broute\x00', 0x20, 0x2, 0x448, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000040], 0x0, &(0x7f0000000000), &(0x7f0000000040)=ANY=[@ANYBLOB="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"]}, 0x4c0) r5 = socket$inet6_udp(0xa, 0x2, 0x0) r6 = fcntl$dupfd(r5, 0x0, 0xffffffffffffffff) setsockopt$IP_VS_SO_SET_STARTDAEMON(r6, 0x0, 0x48b, &(0x7f0000000100)={0x2, 'lo\x00'}, 0x18) 2018/05/08 21:54:50 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000000300)={0xa, 0x4e20}, 0x1c) sendto$inet6(r0, &(0x7f0000000400)="7f", 0x1, 0x0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = fcntl$dupfd(r0, 0x0, r0) sendto$inet6(r1, &(0x7f0000000440)="b3", 0x1, 0x8000, 0x0, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000040)='veth1_to_team\x00', 0x10) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000700)={0x0, @in={{0x2}}, 0x0, 0x0, 0x0, 0x0, 0x8000000000000011}, 0x98) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000000c0)={0x0, @in6={{0xa}}, 0x0, 0x0, 0x0, 0x0, 0x4a}, 0x98) sendmsg$rds(r0, &(0x7f0000000540)={&(0x7f0000000080)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x1e}, [0x0, 0x0, 0x3]}, 0x10, &(0x7f0000000280)=[{&(0x7f0000000340)=""/130, 0x82}], 0x1, &(0x7f0000000480)}, 0x0) 2018/05/08 21:54:50 executing program 3: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000009fe8)={0xaa, 0xe}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000911000)={{&(0x7f00003e3000/0x1000)=nil, 0x1000}, 0x1}) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r1, 0xc004743e, &(0x7f0000000a80)=""/246) ioctl$TCSETAF(0xffffffffffffffff, 0x5408, &(0x7f0000000000)={0x0, 0xffffffffffffffff}) ioctl$EVIOCGREP(r1, 0x40047451, &(0x7f00000008c0)=""/174) close(r0) r2 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000180)='/dev/loop-control\x00', 0x0, 0x0) ioctl$LOOP_CTL_GET_FREE(r2, 0x4c82) r3 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000240)="2e2f63677a6bf9c562809ff400d40554a4863731d64ecff3f88a93d574b08c7a285f64cc2cfb154be1ae894e609e99db3828cc175760d089bbb8bb4e5f410b1d430845c752e0f05e956814be21ba06e6a652392da7a9c34572e96058c0709acc37778a0b3d09d182", 0x200002, 0x0) fchdir(r3) ioctl$KVM_SET_FPU(0xffffffffffffffff, 0x41a0ae8d, &(0x7f0000002a80)={[], 0x4b9, 0x7f910fbf, 0x6640, 0x0, 0x0, 0x0, 0xd000, [], 0x7}) perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ashmem\x00', 0x0, 0x0) ioctl$ASHMEM_SET_NAME(r4, 0x41007701, &(0x7f0000000040)='/dev/ashmem\x00') perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r5 = openat$kvm(0xffffffffffffff9c, &(0x7f0000e84000)='/dev/kvm\x00', 0x0, 0x0) r6 = ioctl$KVM_CREATE_VM(r5, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r6, 0xae60) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r4, 0x84, 0x8, &(0x7f0000000200)=0x6, 0x4) r7 = syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0xfffffffffffffff9, 0x200400) ioctl$sock_bt_hidp_HIDPCONNDEL(r7, 0x400448c9, &(0x7f00000002c0)={{0x100000001, 0x7fffffff, 0x8, 0xff, 0x8001, 0x5}, 0x7fff}) ioctl$KVM_SET_PIT(r6, 0x8048ae66, &(0x7f000074af90)={[{0x7, 0x0, 0x2}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, {0x0, 0x0, 0xe1c, 0x0, 0x0, 0x0, 0xfffffffffffffffd}]}) sysfs$3(0x3) ioctl$KVM_SET_PIT(r6, 0x8048ae66, &(0x7f0000001000)) getsockopt$nfc_llcp(r7, 0x118, 0x1, &(0x7f00000000c0)=""/128, 0x80) getsockopt$nfc_llcp(r7, 0x118, 0x7, &(0x7f0000000140)=""/109, 0x6d) syz_open_dev$vcsn(&(0x7f0000000140)='/dev/vcs#\x00', 0x3, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x2000) 2018/05/08 21:54:50 executing program 0: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000002ac0)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = syz_open_dev$sg(&(0x7f00000024c0)='/dev/sg#\x00', 0x9, 0x0) ioctl$KVM_SET_FPU(0xffffffffffffffff, 0x41a0ae8d, &(0x7f0000002840)={[], 0x4b9, 0x7f910fbf, 0x6640, 0x0, 0x0, 0x0, 0xd000, [], 0x7}) set_robust_list(&(0x7f0000002bc0)={&(0x7f0000002b00)={&(0x7f0000000240)}, 0xfffffffffffffffa, &(0x7f0000002b80)={&(0x7f0000002b40)}}, 0x18) mkdir(&(0x7f0000000000)='./file0\x00', 0x1ffd) writev(r1, &(0x7f00000027c0)=[{&(0x7f00000026c0)="fdaa2c240921abb301600a760a62335a2a293713c887be1c0c360b7061392ab770890427781a3a32138ff6ed4757f0d09af511f9ba3d37f7f6481b76726059c40f32f823cb15c69220839b70ae3f54b5d0ff3756014c7c016d51f6163a6d036bd160418c5a2933212866268950fc834b1ea8ec9fb6e09426769010734c2b10d86ea770ffee34b8ba6d5ae1d836c0f3aeb03f20aa02aa1fb32eb1356f3e445d9434a8227f9914fc6bf334f0d2b7918bb17e8fed755f85fd2f9af914fb82c1f19b0f233846d20a182e1900eb3c0080f885fe0211aa941ac78b96d79ed82105", 0xde}], 0x1) unlink(&(0x7f0000000080)='./file0/file0\x00') r2 = syz_open_dev$usbmon(&(0x7f0000000100)='/dev/usbmon#\x00', 0x9e9a, 0x204200) setrlimit(0x0, &(0x7f000068d000)) dup3(r1, r2, 0x80000) bpf$MAP_CREATE(0x0, &(0x7f00000001c0)={0x5, 0x1, 0xc32, 0x8}, 0x2c) setsockopt$nfc_llcp_NFC_LLCP_RW(0xffffffffffffffff, 0x118, 0x0, &(0x7f0000000180), 0x4) mknod$loop(&(0x7f0000000200)='./file0/file0\x00', 0x100, 0x0) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) utime(&(0x7f0000002a40)='./file0\x00', &(0x7f0000002a80)={0x9, 0x800}) recvmsg$kcm(r3, &(0x7f0000002480)={0x0, 0x0, &(0x7f0000001400)=[{&(0x7f0000000140)=""/9, 0x9}, {&(0x7f0000000280)=""/36, 0x24}, {&(0x7f00000002c0)=""/150, 0x96}, {&(0x7f0000000380)=""/4096, 0x1000}, {&(0x7f0000001380)=""/72, 0x48}], 0x5, &(0x7f0000001480)=""/4096, 0x1000, 0x5}, 0x40000021) accept4$alg(r4, 0x0, 0x0, 0x0) inotify_add_watch(r2, &(0x7f0000002a00)='./file0/file0\x00', 0x0) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r4, 0x111, 0x3, 0x0, 0x4) rmdir(&(0x7f00000000c0)='./file0\x00') r5 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r5, 0x6, 0x0, &(0x7f0000d17ffc)=0x5, 0x4) getsockopt$inet6_tcp_int(r5, 0x6, 0x7, &(0x7f00001dcffc), &(0x7f0000d21ffc)=0x4) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000002500)={0x0, 0x0}) ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(r3, 0xc1105518, &(0x7f0000002580)={{0x6, 0x4, 0x400, 0x10001, "7b9f15160c5df1b0f964edef0ff56471f83f45a4e86533b72f6379d42f1fbf47f4050a43771e84c52238a4ce", 0x1}, 0x0, 0x0, 0x4, r6, 0x357782ad, 0x1, "6e563f327b190dc71e565bcb8cbd96007f8aac2d75b26845239cd04232ce4470b8131f38808c6948537dbfc3826232c19d2f2cd0b1c6361fe996e45fa7b27852", &(0x7f0000002540)='/dev/usbmon#\x00', 0xd, [], [0x9, 0xffff, 0x2, 0x2]}) mkdir(&(0x7f0000002800)='./file0/file0\x00', 0x8) r7 = getpgid(0x0) r8 = getpid() setpgid(r7, r8) 2018/05/08 21:54:50 executing program 5: r0 = syz_open_dev$evdev(&(0x7f0000237fee)='/dev/input/event#\x00', 0x2, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x0, 0x0) ioctl$EVIOCGREP(r0, 0x80084503, &(0x7f0000000080)=""/21) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000000000)=[{0x2, 0x8}, {0x4, 0x8001}, {0x2}, {0x8, 0x3}], 0x4) 2018/05/08 21:54:50 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x10) r1 = memfd_create(&(0x7f0000000000)='posix_acl_access\x00', 0x2) ioctl$PPPOEIOCSFWD(r1, 0x4008b100, &(0x7f0000000040)={0x18, 0x0, {0x2, @empty, 'bond_slave_1\x00'}}) sendmsg$nl_generic(r0, &(0x7f0000023000)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000023ff0)={&(0x7f0000010ec4)={0x18, 0x2d, 0xaff, 0x0, 0x0, {0x1}, [@nested={0x4}]}, 0x18}, 0x1}, 0x0) [ 379.158640] kernel msg: ebtables bug: please report to author: entries_size too small [ 379.191484] kernel msg: ebtables bug: please report to author: entries_size too small 2018/05/08 21:54:51 executing program 1: futex(&(0x7f000000cffc), 0x0, 0x0, &(0x7f0000000040)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc)=0x4, 0x0, 0x4, &(0x7f0000edfff0)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f0000000000), 0x4, 0x1, &(0x7f0000000080), &(0x7f000044b000), 0x0) r0 = geteuid() ioprio_set$uid(0x3, r0, 0x9) 2018/05/08 21:54:51 executing program 5: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$l2tp(0x18, 0x1, 0x1) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vsock\x00', 0x20000, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000040)={0x0, @in6={{0xa, 0x4e20, 0x1, @local={0xfe, 0x80, [], 0xaa}, 0x4}}, 0x800, 0x41, 0x55cfd639, 0x0, 0x10}, &(0x7f0000000100)=0x98) connect$l2tp(r0, &(0x7f0000000140)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 0x4, 0x0, 0x3}}, 0x26) ioctl$TUNSETSNDBUF(r1, 0x400454d4, &(0x7f00000001c0)=0x4) r2 = socket$l2tp(0x18, 0x1, 0x1) prctl$setendian(0x14, 0x3) dup2(r2, r0) openat$dsp(0xffffffffffffff9c, &(0x7f0000000180)='/dev/dsp\x00', 0x200040, 0x0) 2018/05/08 21:54:51 executing program 7: accept4$vsock_stream(0xffffffffffffffff, &(0x7f00000001c0)={0x28, 0x0, 0x2710, @my=0x1}, 0x10, 0x80800) r0 = syz_open_dev$dmmidi(&(0x7f0000000200)='/dev/dmmidi#\x00', 0x0, 0x40) r1 = dup(r0) ioctl$BINDER_THREAD_EXIT(r1, 0x40046208, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f00000000c0)=@assoc_value={0x0, 0x8}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000140)={r3, 0x1, 0x3b90e01, 0x5, 0x1, 0x7f}, &(0x7f0000000180)=0x14) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f0000000080)={'ip6_vti0\x00', &(0x7f0000000000)=@ethtool_cmd={0x48}}) ioctl$TIOCPKT(r1, 0x5420, &(0x7f0000000040)=0x1) [ 379.338556] Unknown ioctl 1074025684 [ 379.377982] Unknown ioctl 1074025684 2018/05/08 21:54:52 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000000300)={0xa, 0x4e20}, 0x1c) sendto$inet6(r0, &(0x7f0000000400)="7f", 0x1, 0x0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = fcntl$dupfd(r0, 0x0, r0) sendto$inet6(r1, &(0x7f0000000440)="b3", 0x1, 0x8000, 0x0, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000040)='veth1_to_team\x00', 0x10) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000700)={0x0, @in={{0x2}}, 0x0, 0x0, 0x0, 0x0, 0x8000000000000011}, 0x98) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000000c0)={0x0, @in6={{0xa}}, 0x0, 0x0, 0x0, 0x0, 0x4a}, 0x98) sendmsg$rds(r0, &(0x7f0000000540)={&(0x7f0000000080)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x1e}, [0x0, 0x0, 0x300000000000000]}, 0x10, &(0x7f0000000280)=[{&(0x7f0000000340)=""/130, 0x82}], 0x1, &(0x7f0000000480)}, 0x0) 2018/05/08 21:54:52 executing program 6: r0 = accept$inet6(0xffffffffffffffff, 0x0, &(0x7f0000000040)) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000000080)={0x0, 0x6}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000000100)={0x0, 0x86, "666dec62db31763c75564a03f112c5d9fb3c1562ebc494e194ed872c41dcdcb5b9f7a12751f589fc59b8d40701a56975ae84db58a4f8c13e2db6a5e5a794185e3d153a746e7e1f62bdae859dc1b48596cd20f8c77262db76635526189c9d22514235667f4cf320317523e329eb8d62499893e85cd30c3b7c70218c2fecdd5f5dcd17af8d5287"}, &(0x7f00000001c0)=0x8e) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000200)={r1, 0x2, 0x1686, 0x7, 0x9, 0x1f, 0x100000001, 0x1f, {r2, @in={{0x2, 0x4e22, @loopback=0x7f000001}}, 0x4000000000000000, 0x1, 0x1, 0x10001, 0x100000000}}, &(0x7f00000002c0)=0xb0) r3 = socket(0x10, 0x2000000802, 0xffffffffffffffff) write(r3, &(0x7f0000000440)="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", 0x2a6fb89317fcdb44) 2018/05/08 21:54:52 executing program 2: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000dbfffc)=0x3, 0x4) bind$inet6(r0, &(0x7f0000fa8fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) connect$inet6(r0, &(0x7f0000966fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x8, &(0x7f0000c9effc), 0x4) r1 = dup(r0) setsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000080)=@assoc_value={0x0, 0x3ff}, 0x8) write$eventfd(r1, &(0x7f0000fc7ff8), 0xffc7) recvfrom(r0, &(0x7f00001b4f1e)=""/226, 0xfffffffffffffe49, 0x0, 0x0, 0xffffffffffffffa0) write$eventfd(r1, &(0x7f0000604000), 0x8) write$eventfd(r1, &(0x7f0000000000), 0x8) 2018/05/08 21:54:52 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) close(r0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r2, &(0x7f0000001000)={0x2, 0x4e20, @multicast2=0xe0000002}, 0x10) setsockopt$sock_int(r2, 0x1, 0x2, &(0x7f0000000ffc)=0x4, 0x4) setsockopt$sock_int(r0, 0x1, 0x2, &(0x7f0000018000)=0x3f, 0x4) bind$inet(r1, &(0x7f0000015000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14}}, 0x10) listen(r2, 0x0) listen(r1, 0x0) munlock(&(0x7f0000ffe000/0x2000)=nil, 0x2000) 2018/05/08 21:54:52 executing program 3: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000ca3000)='/dev/autofs\x00', 0x0, 0x0) name_to_handle_at(r0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={0x7d, 0x72, "1e8b2f7ebab2cfc9a2967ddf372aaef0f6504a55c3daa04c560b6938b73086727060ced6a6cff7692a08db5510ccce09d28e0cca3dd13dcca2f2a0b9d1d700823491727b49c6a2da2a513b4c2da352285e4cc77285bcba4e94cf620089242064c03da227ec439a0c426ccb5ea6caa74ad0040a16ba"}, &(0x7f00000000c0), 0x400) ioctl(r0, 0x8000000000009382, &(0x7f0000000040)) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f0000000100)={'veth0_to_bridge\x00', 0x3f}) 2018/05/08 21:54:52 executing program 1: 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$inet_tcp(0x2, 0x1, 0x0) lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000012f18)={{{@in=@rand_addr=0x101, @in=@loopback=0x7f000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, r2}, {}, {}, 0x0, 0x0, 0xfffffffffffffffe}, {{@in=@multicast1=0xe0000001}, 0x0, @in6=@local={0xfe, 0x80, [], 0xffffffffffffffff}}}, 0xe8) getsockopt$inet_buf(r1, 0x0, 0x4, &(0x7f0000f18000)=""/4096, &(0x7f0000472ffc)=0x1000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c0ff0)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/05/08 21:54:52 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000080)='/dev/snd/midiC#D#\x00', 0x8002, 0x1) ioctl$DRM_IOCTL_ADD_MAP(r0, 0xc0286415, &(0x7f00000000c0)={&(0x7f0000ffe000/0x2000)=nil, 0x100, 0x2, 0x80, &(0x7f0000ffc000/0x4000)=nil, 0x6}) accept4$ax25(r0, &(0x7f0000000100), &(0x7f0000000140)=0x10, 0x800) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000018000)={&(0x7f0000018ff4)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000000180)={0x1c, 0x100000000018, 0x75b71b1f, 0x0, 0x0, {0x1}, [@nested={0x8, 0x3, [@generic='DS6']}]}, 0x1c}, 0x1}, 0x0) 2018/05/08 21:54:52 executing program 5: openat$uinput(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/uinput\x00', 0x93b6cd61997abe00, 0x0) socketpair(0x0, 0x3, 0x9, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) recvmmsg(0xffffffffffffffff, &(0x7f0000007c40)=[{{&(0x7f0000000240)=@nfc_llcp, 0x80, &(0x7f00000004c0)=[{&(0x7f00000002c0)}, {&(0x7f0000000340)=""/50, 0x32}, {&(0x7f0000000380)=""/85, 0x55}, {&(0x7f0000000400)=""/109, 0x6d}, {&(0x7f0000000480)=""/14, 0xe}], 0x5, &(0x7f0000000540)=""/205, 0xcd, 0x7ff}, 0x1}, {{0x0, 0x0, &(0x7f0000001880)=[{&(0x7f0000000640)=""/114, 0x72}, {&(0x7f00000006c0)=""/199, 0xc7}, {&(0x7f00000007c0)=""/97, 0x61}, {&(0x7f0000000840)=""/14, 0xe}, {&(0x7f0000000880)=""/4096, 0x1000}], 0x5, &(0x7f0000001900)=""/230, 0xe6, 0x6}, 0x8}, {{&(0x7f0000001a00)=@sco, 0x80, &(0x7f0000001f00)=[{&(0x7f0000001a80)=""/68, 0x44}, {&(0x7f0000001b00)=""/211, 0xd3}, {&(0x7f0000001c00)=""/126, 0x7e}, {&(0x7f0000001c80)=""/234, 0xea}, {&(0x7f0000001d80)=""/133, 0x85}, {&(0x7f0000001e40)=""/130, 0x82}], 0x6, &(0x7f0000001f80)=""/125, 0x7d, 0x9}, 0x6}, {{&(0x7f0000002000)=@alg, 0x80, &(0x7f00000034c0)=[{&(0x7f0000002080)=""/157, 0x9d}, {&(0x7f0000002140)=""/255, 0xff}, {&(0x7f0000002240)}, {&(0x7f0000002280)=""/203, 0xcb}, {&(0x7f0000002380)=""/78, 0x4e}, {&(0x7f0000002400)=""/4096, 0x1000}, {&(0x7f0000003400)=""/157, 0x9d}], 0x7, &(0x7f0000003540)=""/14, 0xe, 0x7fff}, 0x9d}, {{0x0, 0x0, &(0x7f0000003880)=[{&(0x7f0000003580)=""/182, 0xb6}, {&(0x7f0000003640)=""/4, 0x4}, {&(0x7f0000003680)=""/167, 0xa7}, {&(0x7f0000003740)=""/44, 0x2c}, {&(0x7f0000003780)=""/101, 0x65}, {&(0x7f0000003800)=""/95, 0x5f}], 0x6, 0x0, 0x0, 0x8}, 0x8}, {{&(0x7f0000003900)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, 0x80, &(0x7f0000003a80)=[{&(0x7f0000003980)=""/149, 0x95}, {&(0x7f0000003a40)=""/46, 0x2e}], 0x2, &(0x7f0000003ac0)=""/47, 0x2f, 0x6}, 0x3}, {{&(0x7f0000003b00)=@hci, 0x80, &(0x7f0000004cc0)=[{&(0x7f0000003b80)=""/4096, 0x1000}, {&(0x7f0000004b80)=""/216, 0xd8}, {&(0x7f0000004c80)=""/26, 0x1a}], 0x3, 0x0, 0x0, 0x5}, 0x157}, {{&(0x7f0000004d00)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast1}}}, 0x80, &(0x7f0000005440)=[{&(0x7f0000004d80)=""/142, 0x8e}, {&(0x7f0000004e40)=""/206, 0xce}, {&(0x7f0000004f40)=""/215, 0xd7}, {&(0x7f0000005040)=""/57, 0x39}, {&(0x7f0000005080)=""/247, 0xf7}, {&(0x7f0000005180)=""/254, 0xfe}, {&(0x7f0000005280)=""/238, 0xee}, {&(0x7f0000005380)=""/180, 0xb4}], 0x8, &(0x7f00000054c0)=""/249, 0xf9, 0x7}, 0x400}, {{0x0, 0x0, &(0x7f0000005680)=[{&(0x7f00000055c0)=""/152, 0x98}], 0x1, &(0x7f00000056c0)=""/3, 0x3, 0x7}, 0x6}, {{&(0x7f0000005700)=@l2, 0x80, &(0x7f0000007b00)=[{&(0x7f0000005780)=""/110, 0x6e}, {&(0x7f0000005800)=""/4096, 0x1000}, {&(0x7f0000006800)=""/140, 0x8c}, {&(0x7f00000068c0)=""/4096, 0x1000}, {&(0x7f00000078c0)=""/41, 0x29}, {&(0x7f0000007900)=""/206, 0xce}, {&(0x7f0000007a00)=""/238, 0xee}], 0x7, &(0x7f0000007b80)=""/150, 0x96, 0x10000}, 0x1}], 0xa, 0x40010103, &(0x7f0000007ec0)={0x0, 0x1c9c380}) r2 = openat$urandom(0xffffffffffffff9c, &(0x7f0000007f40)='/dev/urandom\x00', 0x101000, 0x0) bind$inet6(r2, &(0x7f0000007f00)={0xa, 0x4e21, 0x1}, 0x4) connect$inet6(0xffffffffffffffff, &(0x7f0000000180)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0xffffffffffffffc2) r3 = dup(0xffffffffffffffff) setsockopt$inet_sctp6_SCTP_MAXSEG(r3, 0x84, 0xd, &(0x7f0000000300)=@assoc_value={0x0, 0x3ff}, 0x8) write$eventfd(r3, &(0x7f0000fc7ff8), 0xffc7) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f00000002c0)={@local={0xfe, 0x80, [], 0xaa}, 0x3, r1}) bind$unix(r3, &(0x7f0000000100)=@file={0x1, './file0\x00'}, 0x6e) recvfrom(0xffffffffffffffff, &(0x7f0000000000)=""/226, 0xfe08, 0x0, 0x0, 0x0) 2018/05/08 21:54:52 executing program 3: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/uinput\x00', 0x0, 0x0) openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vsock\x00', 0x400, 0x0) ioctl$EVIOCSABS2F(r0, 0xc06855c8, &(0x7f0000000100)={0x0, 0x20000000, 0x0, 0x0, 0x0, 0xfffffffffffffffd}) 2018/05/08 21:54:52 executing program 6: socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000000)) setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000000040), 0x4) 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(r1, 0x4c00, r0) ioctl$LOOP_SET_CAPACITY(0xffffffffffffffff, 0x4c07) sendfile(r0, r0, &(0x7f0000000240), 0x20000102000007) ioctl$LOOP_CLR_FD(r0, 0x4c01) ioctl$LOOP_SET_FD(r0, 0x4c00, r1) 2018/05/08 21:54:52 executing program 7: syz_emit_ethernet(0x2a, &(0x7f0000000240)={@link_local={0x1, 0x80, 0xc2}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x29, 0x0, @empty, @broadcast=0xffffffff}, @udp={0x0, 0x0, 0x8}}}}}, &(0x7f0000000380)) ustat(0x1, &(0x7f0000000000)) 2018/05/08 21:54:52 executing program 0: r0 = socket$inet(0x2, 0x800, 0x4) syz_emit_ethernet(0x140, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x70, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0x3, 0x4, 0x0, 0x0, 0x0, 0x0, {0x15, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @local={0xac, 0x70, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}, {[@timestamp={0x44, 0x40, 0x0, 0x0, 0x0, [{[@rand_addr]}, {[@multicast2=0xe0000002]}, {[@multicast1=0xe0000001]}, {}, {[@loopback=0x7f000001]}, {[@broadcast=0xffffffff]}, {[@multicast1=0xe0000001]}, {[@dev={0xac, 0x14, 0x14}]}]}]}}}}}}}, &(0x7f0000000000)) fdatasync(r0) 2018/05/08 21:54:52 executing program 5: syz_open_dev$amidi(&(0x7f00000015c0)='/dev/amidi#\x00', 0x2a, 0xc00) openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0x200, 0x0) 2018/05/08 21:54:53 executing program 7: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = fcntl$dupfd(r0, 0x406, r0) setsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000340)={0x8, 0x3f, 0x9, 0x100000001}, 0x8) io_setup(0x0, &(0x7f0000000040)) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vcs\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000000240)={0x0, 0x8e}, &(0x7f0000000280)=0x8) getsockopt$inet_sctp6_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f00000002c0)=@assoc_id=r3, &(0x7f0000000300)=0x4) setsockopt$netrom_NETROM_T2(0xffffffffffffffff, 0x103, 0x2, &(0x7f0000000180), 0x4) r4 = gettid() ioprio_get$pid(0x3, r4) clone(0x0, &(0x7f0000000040), &(0x7f0000000080), &(0x7f0000000140), &(0x7f0000000000)) io_setup(0xfff, &(0x7f0000000200)) ioctl$EVIOCGBITSND(0xffffffffffffffff, 0x80404532, &(0x7f00000001c0)=""/30) ioctl$KVM_SIGNAL_MSI(r2, 0x4020aea5, &(0x7f00000000c0)={0x6006, 0x1, 0x4, 0x4, 0x8}) io_submit(0x0, 0x0, &(0x7f0000c32000)) 2018/05/08 21:54:53 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x6, 0x4, 0x9a, 0x6, 0x0, 0xffffffffffffffff, 0x200080000001}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00007f2fe0)={r0, &(0x7f0000000080)="0b81e71fea", &(0x7f00000000c0)}, 0xffffff78) r1 = creat(&(0x7f00000000c0)='./file0\x00', 0x10) ioctl$KDSKBLED(r1, 0x4b65, 0x0) 2018/05/08 21:54:53 executing program 2: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000dbfffc)=0x3, 0x4) bind$inet6(r0, &(0x7f0000fa8fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) connect$inet6(r0, &(0x7f0000966fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x0, &(0x7f0000c9effc), 0x4) r1 = dup(r0) setsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000080)=@assoc_value={0x0, 0x3ff}, 0x8) write$eventfd(r1, &(0x7f0000fc7ff8), 0xffc7) recvfrom(r0, &(0x7f00001b4f1e)=""/226, 0xfffffffffffffe49, 0x0, 0x0, 0xffffffffffffffa0) write$eventfd(r1, &(0x7f0000604000), 0x8) write$eventfd(r1, &(0x7f0000000000), 0x8) 2018/05/08 21:54:53 executing program 6: bpf$PROG_LOAD(0x5, &(0x7f0000300fb8)={0x2, 0x0, &(0x7f00002a6000)=@framed={{0x18}, [], {0x95}}, &(0x7f00006c4ff6)='syzkaller\x00', 0x0, 0x90, &(0x7f0000dc5000)=""/144}, 0x323) 2018/05/08 21:54:53 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000000300)={0xa, 0x4e20}, 0x1c) sendto$inet6(r0, &(0x7f0000000400)="7f", 0x1, 0x0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = fcntl$dupfd(r0, 0x0, r0) sendto$inet6(r1, &(0x7f0000000440)="b3", 0x1, 0x8000, 0x0, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000040)='veth1_to_team\x00', 0x10) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000700)={0x0, @in={{0x2}}, 0x0, 0x0, 0x0, 0x0, 0x8000000000000011}, 0x98) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000000c0)={0x0, @in6={{0xa}}, 0x0, 0x0, 0x0, 0x0, 0x4a}, 0x98) sendmsg$rds(r0, &(0x7f0000000540)={&(0x7f0000000080)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x1e}, [0x0, 0x0, 0x7017]}, 0x10, &(0x7f0000000280)=[{&(0x7f0000000340)=""/130, 0x82}], 0x1, &(0x7f0000000480)}, 0x0) 2018/05/08 21:54:53 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x40000000000) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000000100)={0x1, 0x0, [{0x47c, 0x0, 0xffffffffffffffff}]}) 2018/05/08 21:54:53 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x805, 0x0) bind$inet6(r0, &(0x7f0000000380)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x4000000006) setsockopt(r1, 0x80000000010d, 0x800000000c, &(0x7f00000001c0)="409297dffd3e93bab10015a688baf3c3c40131f1bcc90fac0738bf7c4df11c4cfe06165a3bc9490fa73a8ba31d70eb33b2246103f96d21dafc", 0x39) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) r2 = accept(r0, &(0x7f0000000000)=@in={0x0, 0x0, @multicast1}, &(0x7f0000000280)=0x2c) accept$ipx(r2, &(0x7f00000000c0), &(0x7f0000000180)=0x10) connect$unix(r2, &(0x7f0000000100)=@file={0x0, './file0\x00'}, 0x6e) 2018/05/08 21:54:53 executing program 0: r0 = syz_open_dev$evdev(&(0x7f0000822000)='/dev/input/event#\x00', 0x0, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0x2000, 0x0) getsockopt$IP_VS_SO_GET_DAEMON(r1, 0x0, 0x487, &(0x7f0000000080), &(0x7f00000000c0)=0x30) ioctl$SNDRV_CTL_IOCTL_ELEM_REMOVE(r1, 0xc0405519, &(0x7f0000000040)={0x80000001, 0x4, 0xfffffffffffffbff, 0x2, "bb7859ff7d5e24d9620039200a227e8561523e9129d52e65775428f1a4c2d7370d81d753f3fe97ff267fdc74", 0x6}) ioctl(r0, 0x800000040004500, &(0x7f0000000080)) 2018/05/08 21:54:53 executing program 6: sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000289000)={&(0x7f0000cf1ff4)={0x10}, 0x4, &(0x7f0000703000)={&(0x7f000023f000)=ANY=[@ANYPTR64=&(0x7f00000000c0)=ANY=[@ANYBLOB="ca1cfe3020e1e92786052db1a8b84eb2a0eebb0684b9d6cecad27b2a1d2f455a80e32e83b447d9bcc378e8539d905b3a86be81a26da6241662c6df713a641000b4772b4f529ffbd769905c40d97f6bd916942743d4c6f7cf401c6e02e26ea7773a8bd695849571263603da65d509e226053a180c99c0329dfbe8781f5e87", @ANYBLOB="ddc7e9d3f05edd1785b18f5949c3a29ecbea5fe96f586e586ee8c95bde4ae1000acf0fc4c6cf1ee95f45e339cd8c6ed4dc78ef8cc313bb7d439b8022d5a3c36f5aa14e107ccb5e3a0243e18e85ecc5f9c8a22b5d9dba00c633c20cdfba8c01923e601c1f34e3c7b907eb456e1888f8560a223bb0d6630515cbb09756563d0488a3ae8141432fb053357a80dcb1639ea0ffd2dad75a7cb6915665ea7211b761c305034ce7a6deef73e8783f2ea7b341c2d906634a881cd5f1654ad2fe87d9da01c59fd1c96b70b52714beeee2c4b97a772e2bb6b8ca6c2d73e1daca321ba1e37a51bc1ad23905f425de23265f6d", @ANYPTR64=&(0x7f0000000000)=ANY=[@ANYRES64], @ANYPTR=&(0x7f0000000040)=ANY=[@ANYRES16], @ANYBLOB="0acbe3a31542999f89a6c6bb58183cf0526f5326870c34be7dbdc323f543424ca7d44826a9db4b4b62afaf8dd5de210e1e25782da76bb2c42ee558bb803ed88bf03ce5ad3f4340c10e1aa968b877e9e1115217c9c9950aae8bfbb1525d143fef7bda93bc5f1baa99f1a41281c751c0976175121e62d57eb9eb88558bba6446b5b3e5e86d07f623a64745b42f10b5c2bfb591ad320136051f8063219d904b5949849e7e321e0795f2fa05390f2b12a2079047cd2362bba06c6ffd4a34cea99288aa1345c56d69d0ca4cba9b1284aea7", @ANYRES64, @ANYBLOB="39326faa7bdd42911ccbd6438496755e4b97a1f2f332a192838280cd42d2355840d4a908d0c6a1084056a5c7d17229efcd6d05cacc115cbf75af2b4451a224b8af40c4a0098d9ac953a0005224ca52d75fd4ba54275480351cc1b781ebdc4eedb0114332f0cbfcd7c090b5955f03033def4735551b5b96e614e16e17411fc64cdc00f3ac1691e0d7d67175ec3ff490b369fb0c68123703ec6e89b21d795fa7bf0419f25ffd806a90ac9ee142761ded719945890972b4d19d9e144221bac5e6f782e6b903c2f8ca91d79763780007d4504781ebdf9d23e172dadf364a9846d4496532adfacc6dd238f15d9391da0c847fdad45036b652201417", @ANYPTR64=&(0x7f0000000080)=ANY=[@ANYPTR]]], 0x8}, 0x1}, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x2000000000000020, &(0x7f000023f000)=0xa, 0x20b) 2018/05/08 21:54:53 executing program 0: r0 = socket$inet(0x2, 0x6, 0x0) r1 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_VSOCK_SET_RUNNING(r1, 0x4004af61, &(0x7f0000000180)) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000240)=@broute={'broute\x00', 0x20, 0x1, 0x1e0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000680], 0x0, &(0x7f0000000000), &(0x7f0000000680)=[{0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xfffffffffffffffe, 0x1, [{{{0x3, 0x0, 0x0, 'ipddp0\x00', 'irlan0\x00', "73797a80616c6cf58400", 'eql\x00', @link_local={0x1, 0x80, 0xc2}, [], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], 0x70, 0x118, 0x150}, [@common=@AUDIT={'AUDIT\x00', 0x8}, @common=@NFLOG={'NFLOG\x00', 0x50, {{0x0, 0x0, 0x0, 0x0, 0x0, "0eca61620119c4000623e9b1b25bacbc7d45cf0a1c4a3835e465dd9314e81563c3ffbe7f8bec60de95725c0b04c925bf29aef41975651492536c8ef1845db400"}}}]}, @common=@dnat={'dnat\x00', 0x10, {{@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 0xffffffffffffffff}}}}]}]}, 0x258) getsockopt$ARPT_SO_GET_ENTRIES(r0, 0x0, 0x61, &(0x7f0000000880)={'filter\x00', 0x1000, "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"}, &(0x7f00000001c0)=0x1024) r2 = mq_open(&(0x7f0000000080)='\x00', 0x40, 0x122, &(0x7f00000000c0)={0x4, 0x100000000, 0xa4d, 0x6, 0x5, 0x48, 0x20, 0x401}) r3 = dup2(r0, r2) ioctl$DRM_IOCTL_AGP_ENABLE(r3, 0x40086432, &(0x7f0000000100)=0x80000000) sendto$ax25(r3, &(0x7f00000002c0)="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", 0xfe, 0x20000094, &(0x7f0000000200)={0x3, {"2ea3bbb9777cb2"}, 0x5}, 0x10) socket$nl_netfilter(0x10, 0x3, 0xc) connect$inet(r0, &(0x7f0000000040)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x21}}, 0x10) 2018/05/08 21:54:53 executing program 3: r0 = syz_open_dev$evdev(&(0x7f0000131fee)='/dev/input/event#\x00', 0xffffffffffffffe1, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0xfff, 0x400) ioctl$TUNATTACHFILTER(r1, 0x401054d5, &(0x7f0000000080)={0x1, &(0x7f0000000040)=[{0xd88, 0x6, 0x6, 0xfff}]}) getsockopt$IP_VS_SO_GET_TIMEOUT(r1, 0x0, 0x486, &(0x7f0000000100), &(0x7f0000000140)=0xc) ioctl$KDMKTONE(r1, 0x4b30, 0x800) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r1, 0xc4c85512, &(0x7f0000000240)={{0x8, 0x1, 0x3, 0x2f2, "ab5f4624a66321063ee6421317f8b756406202eb603b4870f2b3a89171cb80d996f3f93a29779068b0ecb14b", 0x1}, 0x3, [0x80, 0x7, 0x7, 0x6, 0x48, 0x7, 0x4, 0x0, 0x6, 0x80000001, 0x8000, 0x10001, 0x3, 0xcd4, 0x1, 0x7, 0x0, 0xfffffffffffff001, 0x1, 0x1f, 0x7ff, 0xb8f9, 0x6, 0x1, 0x3, 0x9, 0x2, 0x8, 0x2, 0x100, 0xffffffff, 0x2115, 0x2, 0x4, 0xffff, 0x66, 0x7, 0x100, 0x9, 0x0, 0xf4dc, 0x7ff, 0x8, 0x3, 0x40, 0x100, 0x3f7, 0x1, 0x5, 0xfffffffffffffffb, 0x7f, 0x3, 0x5, 0x4, 0x20000000, 0x3, 0xfff, 0x5, 0x7e00000, 0x40000000, 0x1, 0x2, 0x1, 0x40, 0x200, 0x1f, 0x8001, 0x0, 0x0, 0x8, 0x0, 0x1, 0x1, 0x2663974e, 0x2, 0x6, 0xa1e, 0x2, 0x3, 0x80, 0x694d, 0xfffffffffffffffe, 0x7, 0x800, 0x200, 0x3, 0x1, 0x8, 0x2, 0x0, 0x0, 0x8, 0x7ff, 0x7f, 0x8, 0xe3d, 0x20, 0xff7, 0x100, 0x1ff, 0x100, 0x15c, 0x8, 0x10001, 0x10000, 0x3f, 0x0, 0x7fffffff, 0x4, 0x5, 0x9, 0x7fff, 0x1796, 0x8, 0xcf3, 0x5, 0x1, 0x5, 0xffff, 0xd777, 0x100000000000, 0x1, 0x1, 0x1, 0xffffffff, 0x800, 0xfffffffffffff800, 0x4]}) ioctl(r0, 0x180004520, &(0x7f000022afff)) setxattr(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)=@known='security.ima\x00', &(0x7f0000000200)='/dev/snd/midiC#D#\x00', 0x12, 0x2) write$evdev(r1, &(0x7f00000000c0)=[{{}, 0x3, 0x80000001, 0x84b}], 0x18) 2018/05/08 21:54:53 executing program 1: r0 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_VSOCK_SET_GUEST_CID(r0, 0x8008af00, &(0x7f0000000280)={@hyper}) 2018/05/08 21:54:53 executing program 2: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000dbfffc)=0x3, 0x4) bind$inet6(r0, &(0x7f0000fa8fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) connect$inet6(r0, &(0x7f0000966fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x0, &(0x7f0000c9effc), 0x4) r1 = dup(r0) setsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000080)=@assoc_value={0x0, 0x3ff}, 0x8) write$eventfd(r1, &(0x7f0000fc7ff8), 0xffc7) recvfrom(r0, &(0x7f00001b4f1e)=""/226, 0xfffffffffffffe49, 0x0, 0x0, 0xffffffffffffffa0) write$eventfd(r1, &(0x7f0000604000), 0x8) write$eventfd(r1, &(0x7f0000000000), 0x8) 2018/05/08 21:54:53 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x100000000106, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) writev(r0, &(0x7f000036bfd0)=[{&(0x7f0000b51000)="ebb29c2aa804af648d63b2908439b40213", 0x11}], 0x1) ioctl$TCSETAW(r0, 0x5402, &(0x7f0000cdf000)={0x7ff}) writev(r1, &(0x7f0000000400)=[{&(0x7f0000000100)="89143da40447a91b4efb334046bf8b7d039cd74458e16c0bc7e1ba5a3cae18ab8882a026cf61970174d73034eccef7a97fbb1c0b092910c441aec72882e781c804985a055470052a70d6376d833c71208ffd555190c6368589cc43d2e7b4", 0x5e}, {&(0x7f0000000180)="6210d18bda2774a80bfeccdbc9ec92741f0dff76169975143105b599bbea", 0x1e}, {&(0x7f0000000240)="abe88994b84920caa9d13dddcf45a6f7381e3721731e3d5e09cefa9f0a3112205af8dea7861b587f3d6ff7649e2b96d36a007f42ce932f910ea0b4b62b396b4d1aa0268bd505a2379f3adfcfc79f8f9e17e2b129af7a6d6dbc918828e54b151b91a2279273edd7c3147c76668867e3607b8cab1acea8f5fbf6b0afbbe3fa259738bcc061415ac0f5932f3b2931bf15ea6052077d57a3ef8e41c463e94fffba416b08687e5f8449d23026d93500fade0f6165a3350edcf427edc12864ca33fdfdafaf13d69f86bbe17e3960418e9a3564a1dcb3f5f25374", 0xd7}, {&(0x7f00000001c0)="c3644adac3312b7bff7c1cdf1f52042961cb7c11df9b49bf512185075c202223f7ad0b506a23", 0x26}, {&(0x7f0000000340)="fae2430ec6c5781ba1ac53b3fa4a5f5ea820e70266d6b6563e06b006171370e56a1dcd", 0x23}, {&(0x7f0000000380)="f87149a0bd645a420d5fa245da06c0feb758fe43af93ea5ced2829caf068668282d3eea2478f36868c61fcbd95f832f6587fe6cc43d1c5ebc358d88735f053b28586517f5c09f6a5616f05cb7ef3aa2b8d4ce235", 0x54}], 0x6) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000480)={0x0, 0x9, 0x7, [0x6, 0x52f5, 0x0, 0x5, 0xbd, 0x3, 0x4]}, &(0x7f00000004c0)=0x16) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000500)={r2, 0x1, 0x2, [0x8000, 0xffffffff00000000]}, &(0x7f0000000540)=0xc) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sys/net/ipv4/vs/conntrack\x00', 0x2, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000580)=0x400000005a) read(r0, &(0x7f00000000c0)=""/1, 0x1) ioctl$TCSETA(r1, 0x5402, &(0x7f0000000200)) 2018/05/08 21:54:53 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000000300)={0xa, 0x4e20}, 0x1c) sendto$inet6(r0, &(0x7f0000000400)="7f", 0x1, 0x0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = fcntl$dupfd(r0, 0x0, r0) sendto$inet6(r1, &(0x7f0000000440)="b3", 0x1, 0x8000, 0x0, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000040)='veth1_to_team\x00', 0x10) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000700)={0x0, @in={{0x2}}, 0x0, 0x0, 0x0, 0x0, 0x8000000000000011}, 0x98) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000000c0)={0x0, @in6={{0xa}}, 0x0, 0x0, 0x0, 0x0, 0x4a}, 0x98) sendmsg$rds(r0, &(0x7f0000000540)={&(0x7f0000000080)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x1e}, [0x0, 0x0, 0xff00000000000000]}, 0x10, &(0x7f0000000280)=[{&(0x7f0000000340)=""/130, 0x82}], 0x1, &(0x7f0000000480)}, 0x0) 2018/05/08 21:54:53 executing program 6: r0 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) setsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f0000000080)=0x2, 0x2) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) shutdown(r0, 0x2) ioctl$TIOCGSID(r0, 0x5429, &(0x7f00000000c0)=0x0) sched_setattr(r1, &(0x7f0000000100)={0x30, 0x7, 0x0, 0xfffffffffffffc01, 0x0, 0xc00000000000000, 0x800, 0xb9}, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000040)='stack\x00') r3 = socket$kcm(0x29, 0x2, 0x0) sendfile(r3, r2, &(0x7f0000301ff8), 0xffffffff) 2018/05/08 21:54:53 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000440)='/dev/ptmx\x00', 0x0, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x2, 0x480000) setsockopt$bt_BT_SECURITY(r1, 0x112, 0x4, &(0x7f0000000080)={0x7, 0xffffffffffffffff}, 0x2) ioctl$TIOCGLCKTRMIOS(r0, 0x5425, &(0x7f0000000000)) 2018/05/08 21:54:53 executing program 7: r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x0) r1 = perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x70, 0x1e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/sequencer\x00', 0x20040, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f0000000300)={0x0, 0x1, 0x3}, &(0x7f0000000340)=0x8) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000002c40)=ANY=[@ANYRES32=r3, @ANYBLOB="040004003c0000000900060052b5fc9349ae52ebf5ac063618e9f4333ccb92cb60f99e5173cdc37ad9c69d74232eb424c388747e0f3154afc4117ec4ac8f7cca5520fa1980ad99b1037527882e7a202bbfd8f5d4637b1e1389154d2339412f42bd07010742287c73ac1435943240c08ee6e2044ba599ba7f3d100d2a584f129befd06083224b5ee1d55faf43f129f64899d6a841fde42b81353e37035396aea715b4b8590a2c3f475236e9c3cff8af3f97c1380ace64651fe18ed0008df00c59b1242d21f6a2f55cfe033e0863637be4155c35c1c68705943be74c143fec4c161829ada86382d642ed5468862e12bc2a2eb1667948804979"], 0x10) r4 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='schedstat\x00') getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000000040)={0x0, 0x8}, &(0x7f0000000200)=0x8) ioctl$SG_SET_FORCE_PACK_ID(r4, 0x227b, &(0x7f0000000380)=0x1) set_tid_address(&(0x7f00000001c0)) getsockopt$inet_sctp_SCTP_RTOINFO(r4, 0x84, 0x0, &(0x7f00000000c0)={r5, 0x8, 0x2, 0x80}, &(0x7f0000000100)=0x10) recvmsg$netrom(r2, &(0x7f0000002c00)={&(0x7f00000003c0)=@full={{0x3, {"f5cdafb033f42e"}, 0x166f}, [{"fe28fa5ba70d8d"}, {"521cf53464b5fc"}, {"7c607bc4b8dad9"}, {"2a695f56839777"}, {"569d8005aa73b5"}, {"099c2b470c12b1"}, {"b5323d33995f30"}, {"934ff18dcf814b"}]}, 0x48, &(0x7f00000016c0)=[{&(0x7f0000000440)="5864b0d19d233f14b8c1bbf9", 0xc}, {&(0x7f0000000580)="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{0xd8, 0x11, 0x2000000000000, "09c93278363948476f7e0d0160d0fd980bc8e4b20527a7fa86dbf466f5df65d7560b09654583e8541647c1fe13dc4ab581f4562e0ffcebd5be21382ac448d0ea4194a8b532c13f994c476aa57e777730a067b4de39c03e82d8f210cc9bd3be8ffa78b108154130cc433251c4cb6c67475beac0c036a4a60923ff00f92f898642b05e4b569b0a16420cded39ea367a95b8bed92e089940afe0b433e26842728b1408222104261051fba3ea4b019b5af49f22947653c9ff00b229e451bf0366e5b67e49318d20fee1d"}, {0x98, 0x114, 0x5, "fca419e9c0834bcb91fc1f1f0afe44409b25b6a22c6e4953b3b893657867d734ca33a6a76eb91f3d7c6dac13cbd3b41cf30e4e334f8187f0209abf09cae57ba3f6a3de14dbdd1ad2ed874fb2747e8ae53a5c54df8a03a90d113ecae67b467253733631c0fbaf72f3a9e203d251abac3e3ddbe30caf131ae7f2dd3681856764988a344995"}, {0x80, 0x1, 0x1, "542defb14f9e551dc43fb0ff3a55160eb6c97f850be02d50b615f3e2482455b0779d960ecf8c726d67d393bc934d63f87884e7df1ae90461220c242eabb6899f2d3f7afbc99b54538afb1ad6499d8f0083fc75fbbd978487099a9865f8d990fcdec7d367bfe4c9869e4f9d5f4aa6"}, {0xb8, 0x1ff, 0x0, "24f25b110529adf23bebab6e25640aea78e6e2cd141997f19a21c871f0d79436059211ff5ee1fa44287c099aec7fe4c7a1dcd1e50f2bf07f43e078f3d98b76e0854d746f490b41e9944c2a7d886951c5fbb4715fa9003abce589831568f5494ac17eff827f9165c2898c890d8ecafa56d7d007fa66bc93cfe44d3efe8b4f99dccfc37c9104c6d69a47040e7cc53739dff4d9f698dcf9b8a6a6dea02c6c19bf2fc508f4"}, {0xe0, 0xff, 0x5a5be9a4, "a60abb61318ea0fe57046338a48c203a1aa15a8251a88db2a3a622e72a06e21eb4bc081e2d469ac8b5aa072c897934048a3ded63c7b95a5f63d16020ece69f880a0b65eeed869e48cce9d1e8c824bae1ccfaffe66e0490115746abf7eca509c02cb8fd5a1d4968d47763135daea8871b2cd9eb028752bd480a50d012641a1ffa73a4821d21fc2715345eea6402d012fc99b1cbeeee3aa43f92a09570f0c90f73859e3634f295d7d3e5b46c347ccdaaecebb1579dcef354ed7479effc7d3f2a137e68256d3b9ecee130369f54"}, {0x80, 0x117, 0x401, "a45709e306f29080add8586e1e98c32196b783fb501d743c49b9819c8507cae470c51c73df6d3266f6c9efe4b68c20f60a90e48583e30ba789166a754c7693dc8d86e99f0925ab6e6336a24be98fc1c38760903c58f5936d521226e36cf79a030ac116e253f8b90f6b"}, {0xa8, 0x111, 0x81, "8a7cad57977ed256c1195bdb1a4cc9604d0c9afbb6ff61097a28bfbc0dcf4a252b1f058ac80d51e418643f1d14f214e0aa1d83d8c35d720b22ea2241e3e1ccf02bee86b9586e09bb71998660da76b0d38d0102e63e13f0ac61ee83422e004de7d06c3365e1af3c5e9f8813be9122919986b722d2cd7f6bb765e4ee0e3deadfd312762fa69067834f35e3f75d39d18bd3c50a89cb360b12"}], 0x14c0, 0x800}, 0x2) setsockopt$netrom_NETROM_T2(r4, 0x103, 0x2, &(0x7f0000000180)=0x4, 0x4) r6 = getpgid(0x0) perf_event_open(&(0x7f0000000240)={0x0, 0x70, 0x9, 0x459, 0x2, 0x4, 0x0, 0x2, 0x1080, 0x2, 0x7, 0x0, 0x7, 0x8, 0x9, 0xd22, 0x200, 0x80, 0x6, 0x8000, 0x1f, 0x8, 0x6, 0x5, 0x80000000, 0x3, 0x6, 0xeda, 0x0, 0xfffffffffffffe01, 0x52, 0x6, 0x1000, 0x0, 0x5, 0xdcd, 0x352, 0x7, 0x0, 0xfffffffffffff800, 0x4, @perf_bp={&(0x7f0000000080), 0xe}, 0x8, 0x1a9938c3, 0x1, 0x2, 0x0, 0x1}, r6, 0x3, r1, 0x1) ioctl$sock_SIOCGIFCONF(r0, 0x227d, &(0x7f0000000140)=@buf={0x0, &(0x7f0000b81f3c)}) 2018/05/08 21:54:53 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000072fee)='/dev/input/event#\x00', 0x0, 0x2) write$evdev(r0, &(0x7f0000057fa0)=[{{}, 0x0, 0x100000001}, {}], 0x30) ioctl$EVIOCGSND(r0, 0x8040451a, &(0x7f0000000040)) r1 = syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0x3, 0x800) sendto$inet6(r1, &(0x7f0000000080)="aaf413f13d6a91387ae6d4199a91740794fdc08b16cc0d1325429da4c9ede32c78b6dfee57ade61e0f18c79ba18465760f44b5633438ec87525d1ede725cd9c0de9c85dff7b09d6124ec6719977424af115705ef13281ee8c659a7f6279fa36f640ef5e99263cd9ffedf94516d3f89c4b7d7a4aa55ae395b69b218c126f33c093f80dbca3f9ac571f8e177a3fb950df521f422536810e06867690d015a6809e451530779e18a91ece6c94b0caced3ecc4579c9e0106e6672fe65c9bd2ee5041b9961540b483c026bea9bae", 0xcb, 0x4004, &(0x7f0000000180)={0xa, 0x4e23, 0x7, @remote={0xfe, 0x80, [], 0xbb}, 0x7}, 0x1c) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00000001c0)={0x0}, &(0x7f0000000200)=0xc) r3 = getpgid(0xffffffffffffffff) ioprio_set$pid(0xffffffffffffffff, r3, 0x2) ptrace$peek(0x1, r2, &(0x7f0000000240)) 2018/05/08 21:54:53 executing program 3: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x4000, 0x0) pread64(r0, &(0x7f0000001200)=""/4096, 0x3e80000000, 0x0) r1 = accept$inet(r0, &(0x7f0000000100)={0x0, 0x0, @multicast2}, &(0x7f0000000140)=0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f0000000180), &(0x7f00000001c0)=0x4) r2 = request_key(&(0x7f0000000000)='logon\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000000c0)='/dev/nullb0\x00', 0xfffffffffffffffd) keyctl$setperm(0x5, r2, 0x10000000) 2018/05/08 21:54:53 executing program 2: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000dbfffc)=0x3, 0x4) bind$inet6(r0, &(0x7f0000fa8fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) connect$inet6(r0, &(0x7f0000966fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x0, &(0x7f0000c9effc), 0x4) r1 = dup(r0) setsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000080)=@assoc_value={0x0, 0x3ff}, 0x8) write$eventfd(r1, &(0x7f0000fc7ff8), 0xffc7) recvfrom(r0, &(0x7f00001b4f1e)=""/226, 0xfffffffffffffe49, 0x0, 0x0, 0xffffffffffffffa0) write$eventfd(r1, &(0x7f0000604000), 0x8) write$eventfd(r1, &(0x7f0000000000), 0x8) 2018/05/08 21:54:53 executing program 6: r0 = socket$inet_dccp(0x2, 0x6, 0x0) r1 = request_key(&(0x7f0000000140)='ceph\x00', &(0x7f00000003c0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000400)="776c616e300000020084000000000899", 0xfffffffffffffffc) r2 = request_key(&(0x7f0000001580)='cifs.idmap\x00', &(0x7f00000015c0)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000001600)='bridge0\x00', 0xfffffffffffffffa) keyctl$instantiate_iov(0x14, r1, &(0x7f0000001540)=[{&(0x7f0000000440)="0706f40376efafe4fdcd4a62d169e1fb4eacf6134858861124ed41e00304fa12be2a4a107c28f0c52d570aae6855825bde113fb042a0311c341a699bb2cde805a66e3195d93d69f2e7fef9d62f79dcf5b1b5babbea966fc81de02647a963e163fef5df0f11a0b006b0470238fdbdc87b0593649e5f9a2d3ae0230d3d9707f19648d79211eb034d99b96deaa9201c5461235d745b78e76c1e463d5bd9078b97a692479546e527ac3e17f34c524626e8d5296fd27e06da0b3b8fd434e7a6a914733329aeb66697d6b6d440e7246c30b19549c39dae7c48c2cfcf59930e", 0xdc}, {&(0x7f0000000540)="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", 0x1000}], 0x2, r2) r3 = syz_open_dev$admmidi(&(0x7f0000000100)='/dev/admmidi#\x00', 0x0, 0x20000) ioctl$KVM_SET_FPU(r3, 0x41a0ae8d, &(0x7f00000001c0)={[], 0xd745, 0x9, 0x6e00000000, 0x0, 0x81, 0x4003, 0x100000}) connect(r0, &(0x7f0000000080)=@nfc={0x27, 0x0, 0x1, 0x2}, 0x80) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000000)={'bridge0\x00', &(0x7f0000000100)=ANY=[]}) setxattr(&(0x7f0000000040)='./file0\x00', &(0x7f0000000380)=ANY=[@ANYBLOB="73656375726974792e152e406574683000f91171460b4e62ece281e01c84dbba8fc072a00fd8a5bbe082"], &(0x7f0000000180)="776c616e300000020084000000000899", 0x10, 0x2) 2018/05/08 21:54:53 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_X86_SETUP_MCE(0xffffffffffffffff, 0x4008ae9c, &(0x7f0000000000)={0x0, 0x0, 0x6}) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000000c0)=[@text16={0x10, &(0x7f0000000300)="c16a00012e260f01ca0f300f350f20e06635000100000f22e066b8ef0000000f23c80f21f866350c00e0000f23f80f21976766c7442400a56c05676766c7442402af3f00006766c744240600000000670f011424b8f1008ee80faeaf0100", 0x5e}], 0x1, 0x0, &(0x7f0000000100), 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) r3 = memfd_create(&(0x7f00000002c0)='/dev/kvm\x00', 0x0) ioctl$KVM_SET_CPUID2(r3, 0x4008ae90, &(0x7f00000004c0)={0x3, 0x0, [{0xb, 0x0, 0x4, 0x5, 0x2, 0xfffffffffffffffa, 0x7}, {0x40000000, 0x80000001, 0x4, 0xfffffffffffffffb, 0x81, 0x7, 0x8000}, {0x6, 0x0, 0x0, 0x6, 0x4, 0x200, 0x7f}]}) ioctl$KVM_ARM_SET_DEVICE_ADDR(r3, 0x4010aeab, &(0x7f0000000480)={0xbb1, 0x4}) setsockopt$inet_tcp_buf(r2, 0x6, 0x1f, &(0x7f0000000380)="a3372e2fa282bdc204a0aed691f0b3fc3962feb5655623b812f9af61f6bf70603e53f1568187263b56395009972ccc66dff4fa51074ad4c293e73a987fe01aea25417b8d14afa8c0c627252c66814ef3a204ceb38fb3f8911f465b8f5ab9666f32c33ed48e6ecefce62481f53d7345c9ed26edf2f09199ec", 0x78) ioctl$KVM_GET_DIRTY_LOG(r1, 0x4010ae42, &(0x7f0000000040)={0x10004, 0x0, &(0x7f0000007000/0x2000)=nil}) accept(0xffffffffffffffff, &(0x7f0000000140)=@nfc_llcp, &(0x7f0000000200)=0x80) getsockname$packet(r3, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000280)=0xfd06bfb6f7f96ac4) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f0000005000/0x18000)=nil, &(0x7f0000000100)=[@textreal={0x8, &(0x7f0000000400)="baf80c66b8f5e29b8266efbafc0cb04cee0f21a90f22570fe2a2880b230f0f009678002e0f01cbba4300ec0f01cf66b8c63554fa0f23c00f21f86635030006000f23f8", 0x43}], 0x1, 0x0, &(0x7f0000000480), 0x0) ioctl$KVM_SET_IDENTITY_MAP_ADDR(0xffffffffffffffff, 0x4008ae48, &(0x7f0000000080)=0x800004) ioctl$KVM_RUN(r4, 0xae80, 0x0) 2018/05/08 21:54:53 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000000300)={0xa, 0x4e20}, 0x1c) sendto$inet6(r0, &(0x7f0000000400)="7f", 0x1, 0x0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = fcntl$dupfd(r0, 0x0, r0) sendto$inet6(r1, &(0x7f0000000440)="b3", 0x1, 0x8000, 0x0, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000040)='veth1_to_team\x00', 0x10) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000700)={0x0, @in={{0x2}}, 0x0, 0x0, 0x0, 0x0, 0x8000000000000011}, 0x98) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000000c0)={0x0, @in6={{0xa}}, 0x0, 0x0, 0x0, 0x0, 0x4a}, 0x98) sendmsg$rds(r0, &(0x7f0000000540)={&(0x7f0000000080)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x1e}, [0x0, 0x0, 0x5000000]}, 0x10, &(0x7f0000000280)=[{&(0x7f0000000340)=""/130, 0x82}], 0x1, &(0x7f0000000480)}, 0x0) 2018/05/08 21:54:53 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x4) r1 = openat$full(0xffffffffffffff9c, &(0x7f0000000280)='/dev/full\x00', 0x400000, 0x0) ioctl$DMA_BUF_IOCTL_SYNC(r1, 0x40086200, &(0x7f00000002c0)=0x4) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000000340)=ANY=[@ANYBLOB="28000000140007000000c1bc545700e319cfc50008001eb8e94b02f83678a012b5422238b992632b5ce9aa7fe14f56193f1b43fd827bacb1df04bdeb4a27cb6bbe", @ANYRES32=0x0, @ANYBLOB="0bf0a8de5ec8d2aa00000000"], 0x28}, 0x1}, 0x0) r2 = creat(&(0x7f0000000080)='./file0\x00', 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f00000000c0)={0x0, @in6={{0xa, 0x4e22, 0x5, @local={0xfe, 0x80, [], 0xaa}, 0x7}}, 0x9, 0x80, 0x7fff, 0x400}, &(0x7f0000000180)=0x98) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f00000001c0)={r3, @in={{0x2, 0x4e22}}, 0xae3f, 0xfffffffffffffffd, 0x7}, 0x98) socket$nl_route(0x10, 0x3, 0x0) 2018/05/08 21:54:54 executing program 5: r0 = syz_open_dev$sndseq(&(0x7f0000000280)='/dev/snd/seq\x00', 0x0, 0x0) r1 = memfd_create(&(0x7f000003e000)='\'', 0x0) r2 = syz_open_dev$sndseq(&(0x7f0000d82000)='/dev/snd/seq\x00', 0x0, 0x8000000040102) r3 = dup2(r2, r2) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000f12fd8)={&(0x7f0000218000)=@in={0x2}, 0x80, &(0x7f0000f1dfc0), 0x0, &(0x7f00000002c0)=ANY=[@ANYBLOB="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"], 0x81}, 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f00000db000)='tmpfs\x00', 0x0, &(0x7f0000000140)) write$sndseq(r1, &(0x7f0000e6ffd0)=[{0x0, 0x0, 0x0, 0x3fd}], 0x30) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000080)={0x0, 0x0, 0x0, 'queue1\x00'}) write$fuse(r1, &(0x7f0000000140)=ANY=[@ANYBLOB="50b86b4f61ab0705"], 0x8) sendfile(r3, r1, &(0x7f0000000040), 0x80000000) 2018/05/08 21:54:54 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000000300)={0xa, 0x4e20}, 0x1c) sendto$inet6(r0, &(0x7f0000000400)="7f", 0x1, 0x0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = fcntl$dupfd(r0, 0x0, r0) sendto$inet6(r1, &(0x7f0000000440)="b3", 0x1, 0x8000, 0x0, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000040)='veth1_to_team\x00', 0x10) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000700)={0x0, @in={{0x2}}, 0x0, 0x0, 0x0, 0x0, 0x8000000000000011}, 0x98) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000000c0)={0x0, @in6={{0xa}}, 0x0, 0x0, 0x0, 0x0, 0x4a}, 0x98) sendmsg$rds(r0, &(0x7f0000000540)={&(0x7f0000000080)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x1e}, [0x0, 0x0, 0x3000000]}, 0x10, &(0x7f0000000280)=[{&(0x7f0000000340)=""/130, 0x82}], 0x1, &(0x7f0000000480)}, 0x0) 2018/05/08 21:54:54 executing program 7: r0 = memfd_create(&(0x7f0000000040)='/dev/input/event#\x00', 0x1) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5351, &(0x7f00000001c0)={0x12f, 0x0, 'client0\x00', 0x1, "21ac3f7ae779c642", "f91afeacf2cbf872615de8a8e24e87d15a3ba9ee2e9176395966d8324dc65087", 0x8, 0x9}) r1 = syz_open_dev$evdev(&(0x7f0000000140)='/dev/input/event#\x00', 0x0, 0x42801) set_robust_list(&(0x7f0000000100)={&(0x7f0000000080)={&(0x7f0000000000)}, 0x3, &(0x7f00000000c0)}, 0x18) ioctl$EVIOCGPHYS(r1, 0x80404507, &(0x7f0000000180)=""/22) 2018/05/08 21:54:54 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x0, 0x0) io_setup(0x1ff, &(0x7f0000800ffc)=0x0) io_submit(r1, 0x1, &(0x7f000044b000)=[&(0x7f0000403fc0)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000e27fd9)}]) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000040)={0x0, 0x0, 0x0, 0xd9b, 0x2, 0x0, 0x9, 0x13, 0x4, "a8c648ffe39e7976619b54b9ae70d977d4fae613676d39ab6f74b69b0cdbca7d6a6baba45a80027de7470c02c4a97ad5ed7a469ac53cf36780aff94dba30bf9c", "cce22cbb9969e1b50a771dc99f7933fcdb53ea135c1c1f28e1cd0c7b24ded016321a5d4b36e65c4bdda0339ea5d8cce158b5c3d6f89a421feb12d7cbf96ea85e", "cb09068fac296e2db9450946205dc7b09b072466f1e3554c5d92f38e3f2f057f", [0x40, 0xfffffffffffffffd]}) connect$vsock_stream(r0, &(0x7f0000000140)={0x28, 0x0, 0x2710, @reserved=0x1}, 0x10) 2018/05/08 21:54:54 executing program 2: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000dbfffc)=0x3, 0x4) bind$inet6(r0, &(0x7f0000fa8fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) connect$inet6(r0, &(0x7f0000966fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000c9effc), 0x4) r1 = dup(0xffffffffffffffff) setsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000080)=@assoc_value={0x0, 0x3ff}, 0x8) write$eventfd(r1, &(0x7f0000fc7ff8), 0xffc7) recvfrom(r0, &(0x7f00001b4f1e)=""/226, 0xfffffffffffffe49, 0x0, 0x0, 0xffffffffffffffa0) write$eventfd(r1, &(0x7f0000604000), 0x8) write$eventfd(r1, &(0x7f0000000000), 0x8) 2018/05/08 21:54:54 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_buf(r0, 0x6, 0x17, &(0x7f0000000080)=""/4096, &(0x7f0000000000)=0x1000) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f0000001080)=@dstopts={0x7991b524b1283a48, 0x8, [], [@ra={0x5, 0x2, 0x185e}, @hao={0xc9, 0x10, @remote={0xfe, 0x80, [], 0xbb}}, @calipso={0x7, 0x28, {0x1, 0x8, 0xeede, 0x1, [0x800, 0x0, 0x1bcfd399, 0x7ff]}}]}, 0x48) 2018/05/08 21:54:54 executing program 6: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dsp\x00', 0x0, 0x0) io_setup(0x100, &(0x7f0000000000)=0x0) io_cancel(r1, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x1, 0x4, r0, &(0x7f0000000040)="8115fee74fdb6af0af3399fea6b9", 0xe, 0x8, 0x0, 0x1, r0}, &(0x7f0000000140)) ioctl$int_in(r0, 0x800000c0045009, &(0x7f00000000c0)=0x8) 2018/05/08 21:54:54 executing program 1: r0 = socket$inet(0x15, 0x5, 0x0) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0xbc) connect$inet(r0, &(0x7f0000024ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) link(&(0x7f0000000340)='./file0/file0\x00', &(0x7f0000000380)='./file1\x00') r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='mountstats\x00') lstat(&(0x7f0000000280)='./file0\x00', &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0}) setuid(r2) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000000040)={0x1f}) sendmsg(r0, &(0x7f0000001480)={0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f0000000440)=[{0x10, 0x114, 0x4}], 0xfffffffffffffe90}, 0x0) getpeername$ax25(r1, &(0x7f00000000c0), &(0x7f0000000100)=0x10) clock_gettime(0x0, &(0x7f0000000140)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000000180)={0x0, 0x0}) write$evdev(r1, &(0x7f00000001c0)=[{{r3, r4/1000+10000}, 0xffa, 0x400, 0x9}, {{}, 0x3, 0x1, 0xbacb}, {{0x0, 0x2710}, 0xfffffffffffffff9, 0x330e, 0x39d}, {{r5, r6/1000+30000}, 0x100, 0x8, 0x7fff}, {{0x77359400}, 0x800, 0x0, 0x498}, {{}, 0x1f, 0x4, 0x9}, {{}, 0x0, 0x728, 0x5}, {{}, 0x0, 0xdb42, 0x8}], 0xc0) 2018/05/08 21:54:54 executing program 3: r0 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$inet_MCAST_LEAVE_GROUP(0xffffffffffffffff, 0x0, 0x2d, &(0x7f0000000040)={0x0, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x88) getsockopt$inet_buf(r0, 0x0, 0x2000000000000484, &(0x7f0000000040)=""/24, &(0x7f0000000080)=0x18) r1 = syz_open_dev$sndmidi(&(0x7f0000002600)='/dev/snd/midiC#D#\x00', 0x6, 0x0) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000002640), &(0x7f0000002680)=0x4) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x4000) ioctl$KDGKBDIACR(r1, 0x4b4a, &(0x7f0000000140)=""/63) ioctl$VHOST_SET_FEATURES(r2, 0x4008af00, &(0x7f0000000100)=0x1000000) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000180)='/dev/loop-control\x00', 0x20000, 0x0) mlockall(0x3) [ 382.791373] tmpfs: No value for mount option 'PkOa' 2018/05/08 21:54:55 executing program 1: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$sock_bt_cmtp_CMTPCONNDEL(0xffffffffffffffff, 0x400443c9, &(0x7f0000565000)={{}, 0x7}) sendmmsg$inet_sctp(r0, &(0x7f000093eee8)=[{&(0x7f00001f6000)=@in={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10, &(0x7f0000562000), 0x3e2, &(0x7f00000c3000)=[@sndinfo={0x20, 0x84, 0x8}], 0xfffffffffffffe73}, {&(0x7f0000957ff0)=@in={0x2, 0x0, @multicast2=0xe0000002}, 0xfffffffffffffe70, &(0x7f000093e000), 0x0, &(0x7f000093ef10)=[@sndinfo={0x20, 0x84, 0x2}], 0x30}], 0x2, 0x0) r1 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x9, 0x8000) ioctl$SG_GET_REQUEST_TABLE(r1, 0x2286, &(0x7f0000000040)) 2018/05/08 21:54:55 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000000300)={0xa, 0x4e20}, 0x1c) sendto$inet6(r0, &(0x7f0000000400)="7f", 0x1, 0x0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = fcntl$dupfd(r0, 0x0, r0) sendto$inet6(r1, &(0x7f0000000440)="b3", 0x1, 0x8000, 0x0, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000040)='veth1_to_team\x00', 0x10) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000700)={0x0, @in={{0x2}}, 0x0, 0x0, 0x0, 0x0, 0x8000000000000011}, 0x98) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000000c0)={0x0, @in6={{0xa}}, 0x0, 0x0, 0x0, 0x0, 0x4a}, 0x98) sendmsg$rds(r0, &(0x7f0000000540)={&(0x7f0000000080)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x1e}, [0x0, 0x0, 0xa00]}, 0x10, &(0x7f0000000280)=[{&(0x7f0000000340)=""/130, 0x82}], 0x1, &(0x7f0000000480)}, 0x0) 2018/05/08 21:54:55 executing program 5: r0 = syz_open_dev$sndseq(&(0x7f0000000280)='/dev/snd/seq\x00', 0x0, 0x0) r1 = memfd_create(&(0x7f000003e000)='\'', 0x0) r2 = syz_open_dev$sndseq(&(0x7f0000d82000)='/dev/snd/seq\x00', 0x0, 0x8000000040102) r3 = dup2(r2, r2) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000f12fd8)={&(0x7f0000218000)=@in={0x2}, 0x80, &(0x7f0000f1dfc0), 0x0, &(0x7f00000002c0)=ANY=[@ANYBLOB="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"], 0x81}, 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f00000db000)='tmpfs\x00', 0x0, &(0x7f0000000140)) write$sndseq(r1, &(0x7f0000e6ffd0)=[{0x0, 0x0, 0x0, 0x3fd}], 0x30) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000080)={0x0, 0x0, 0x0, 'queue1\x00'}) write$fuse(r1, &(0x7f0000000140)=ANY=[@ANYBLOB="50b86b4f61ab0705"], 0x8) sendfile(r3, r1, &(0x7f0000000040), 0x80000000) 2018/05/08 21:54:55 executing program 7: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f00000000c0)='cpuset.memory_spread_slab\x00', 0x2, 0x0) r2 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vsock\x00', 0x800, 0x0) epoll_pwait(r2, &(0x7f0000000100)=[{}, {}, {}, {}], 0x4, 0x100, &(0x7f0000000140)={0x8}, 0x8) tee(r0, r1, 0x7fffffff, 0x6) writev(r1, &(0x7f0000002440)=[{&(0x7f0000000040)='2', 0x1}, {&(0x7f0000001440)="87", 0x1}], 0x2) ioctl$KVM_CREATE_PIT2(r2, 0x4040ae77, &(0x7f0000000180)) 2018/05/08 21:54:55 executing program 6: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x5473, &(0x7f00000000c0)=0x10000) r1 = syz_open_dev$sndseq(&(0x7f0000000100)='/dev/snd/seq\x00', 0x0, 0x800) r2 = dup2(r1, 0xffffffffffffffff) ioctl$BLKIOOPT(r2, 0x1279, &(0x7f0000000040)) modify_ldt$write2(0x11, &(0x7f0000000080)={0x7b4, 0x100000, 0x0, 0xffffffffffff8001, 0x2, 0x5, 0x9, 0xcd0, 0x2, 0x2c}, 0x10) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(0xffffffffffffffff, 0xc02c5341, &(0x7f0000000200)) 2018/05/08 21:54:55 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000140)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(blowfish-generic)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$unix(r1, &(0x7f0000000100)=[{&(0x7f0000000040)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000140)}], 0x1, 0x0) 2018/05/08 21:54:55 executing program 2: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000dbfffc)=0x3, 0x4) bind$inet6(r0, &(0x7f0000fa8fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) connect$inet6(r0, &(0x7f0000966fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000c9effc), 0x4) r1 = dup(0xffffffffffffffff) setsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000080)=@assoc_value={0x0, 0x3ff}, 0x8) write$eventfd(r1, &(0x7f0000fc7ff8), 0xffc7) recvfrom(r0, &(0x7f00001b4f1e)=""/226, 0xfffffffffffffe49, 0x0, 0x0, 0xffffffffffffffa0) write$eventfd(r1, &(0x7f0000604000), 0x8) write$eventfd(r1, &(0x7f0000000000), 0x8) 2018/05/08 21:54:55 executing program 3: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = fcntl$getown(r0, 0x9) ptrace$PTRACE_SECCOMP_GET_METADATA(0x420d, r1, 0x10, &(0x7f0000000040)={0x6}) r2 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r2, &(0x7f0000000480)=ANY=[@ANYBLOB="0f0000000800", @ANYBLOB="3d42a2fbffbfff000099"], 0x10) [ 383.716696] Unknown ioctl 1077980791 [ 383.737628] Unknown ioctl 1077980791 2018/05/08 21:54:55 executing program 5: r0 = syz_open_dev$sndctrl(&(0x7f0000001000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_HWDEP_NEXT_DEVICE(r0, 0xc0045520, &(0x7f0000000000)) 2018/05/08 21:54:55 executing program 6: r0 = socket$inet6(0xa, 0x80003, 0xef) read(r0, &(0x7f0000000000)=""/187, 0xffffffffffffff7b) setsockopt$inet6_int(r0, 0x29, 0x31, &(0x7f0000013ffc)=0x2, 0x4) sendto$inet6(r0, &(0x7f0000001ffe), 0x0, 0x0, &(0x7f0000003000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) r1 = syz_open_dev$sndpcmc(&(0x7f00000000c0)='/dev/snd/pcmC#D#c\x00', 0x1, 0x240000) ioctl$VHOST_RESET_OWNER(r1, 0xaf02, 0x0) 2018/05/08 21:54:55 executing program 0: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ppp\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe5, 0x100000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000000a40)=""/246) ioctl$EVIOCGREP(r0, 0x40107446, &(0x7f0000b3c000)=""/174) 2018/05/08 21:54:55 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) setrlimit(0x7, &(0x7f000018f000)) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000440)=[@textreal={0x8, &(0x7f00000001c0)="baf80c66b804e0a88a66efbafc0c66ed0f6bfc6564670fc7690fbaf80c66b82c6ff98e66efbafc0c66ed670fc72d020000002ef30fc77708b8ff0f8ed8baf80c66b8688d658e66efbafc0c66b83600000066ef0fe736f4000f0171f9", 0x5c}], 0x1, 0x0, &(0x7f0000000140), 0x0) ioctl$KVM_DEASSIGN_PCI_DEVICE(r1, 0x4040ae72, &(0x7f0000000000)={0xffff, 0x8, 0x3, 0x0, 0xf6}) 2018/05/08 21:54:55 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f00000000c0)={'team0\x00', 0x0}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000180)={"6772b909000000000000000800", r1}) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000000400)={{{@in=@remote, @in=@dev}}, {{@in=@multicast1}, 0x0, @in=@multicast2}}, &(0x7f0000000100)=0xe8) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000000540)=ANY=[@ANYBLOB="28000000b13aa64411ebbf530000000007000000", @ANYRES32=r2, @ANYBLOB="000000000000000008001a0004001f00"], 0x28}, 0x1}, 0x0) 2018/05/08 21:54:55 executing program 7: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5f64}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = shmget$private(0x0, 0x1000, 0x400, &(0x7f0000ffc000/0x1000)=nil) shmctl$IPC_STAT(r0, 0x2, &(0x7f00000000c0)=""/4096) 2018/05/08 21:54:55 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000000)) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000140)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(serpent)\x00'}, 0x58) close(r1) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000), 0x0) r2 = accept$alg(r0, 0x0, 0x0) r3 = fcntl$dupfd(r1, 0x0, r0) ioctl$DRM_IOCTL_GEM_OPEN(r3, 0xc010640b, &(0x7f00000001c0)={0x0, 0x0, 0x9}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r3, 0xc00c642e, &(0x7f0000000200)={0x0, 0x80000, r3}) ioctl$DRM_IOCTL_GEM_OPEN(r3, 0xc010640b, &(0x7f0000000240)={r4, r5, 0x2}) sendmsg$can_raw(r3, &(0x7f0000002000)={&(0x7f0000000100)={0x1d}, 0x233, &(0x7f0000001fc0)={&(0x7f0000001f40)=@can={{}, 0x0, 0x0, 0x0, 0x0, "3aefdcb5401e1c35"}, 0x39d}, 0x1}, 0x0) recvmsg(r2, &(0x7f0000b2dfc8)={&(0x7f00007ebffa)=@hci, 0x80, &(0x7f0000f75000)=[{&(0x7f0000000040)=""/175, 0xaf}], 0x1, &(0x7f0000ec7000)}, 0x0) 2018/05/08 21:54:55 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000000300)={0xa, 0x4e20}, 0x1c) sendto$inet6(r0, &(0x7f0000000400)="7f", 0x1, 0x0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = fcntl$dupfd(r0, 0x0, r0) sendto$inet6(r1, &(0x7f0000000440)="b3", 0x1, 0x8000, 0x0, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000040)='veth1_to_team\x00', 0x10) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000700)={0x0, @in={{0x2}}, 0x0, 0x0, 0x0, 0x0, 0x8000000000000011}, 0x98) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000000c0)={0x0, @in6={{0xa}}, 0x0, 0x0, 0x0, 0x0, 0x4a}, 0x98) sendmsg$rds(r0, &(0x7f0000000540)={&(0x7f0000000080)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x1e}, [0x0, 0x0, 0x6]}, 0x10, &(0x7f0000000280)=[{&(0x7f0000000340)=""/130, 0x82}], 0x1, &(0x7f0000000480)}, 0x0) 2018/05/08 21:54:55 executing program 5: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000b6dfc8)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000000)=ANY=[@ANYPTR=&(0x7f0000001200)=ANY=[@ANYRES32=r0, @ANYPTR64=&(0x7f0000000140)=ANY=[@ANYBLOB="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", @ANYPTR, @ANYBLOB="3ba2a9d6a203b6a8d3975a47d35259477a264063261c48ce4b1e677c7291ccce8791e9809c20a16e3bf1368541efc8d284ee4019c021179f3573d58b8509309b577b7d6cdac4d3c6120640b7feb1e4233cb61136691d6503df76e5f3a0f55c01b420441530a65403a12a8afe27ddf4b995be3c6b59e753482cd615462ed89186c30238f2152d2e6ed4e949accbfcfb52ba22144d1d0e094ae9", @ANYBLOB="a275f4600f65"]]], 0x8}, 0x1}, 0x1) 2018/05/08 21:54:55 executing program 1: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x0, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000040)={{{@in=@loopback, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6=@dev}}, &(0x7f0000000140)=0xe8) quotactl(0x80000207, &(0x7f0000000180)='./file0\x00', r1, &(0x7f00000001c0)="b79253fdb0da2394b19ce027ccc4c26f79a522d45c0100010000000000707c391e44b467cee0301fb3e5112b8c47411aae25c69470dab57ee49dfe513d21a91371fe7e0c610020026dc49c5169a27a51f891524e7384f8a596590fbbde3f403d9448a0bbcfbf0cd4b894fa8c22eed9fccdf98bda") sendmsg(r0, &(0x7f0000002580)={0x0, 0x0, &(0x7f0000001380)=[{&(0x7f0000000240)="30e450c9efdabe1baf0bc5", 0xb}, {&(0x7f0000000280)="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0x1000}, {&(0x7f0000001280)="56aec0955e95fa152f2e2f43337cd2ea48c5872a0f9ed526af26d42045e79c0e2f5b2e41b16c648d0b466d4f327b0ddc4689022e709d9b49d576d31e99a73334e3d55db736af3eae255e9d3a8ff168d5f4d621e253541217ef006837c8636202e0086c3a57dbf7b8a99640b12fc20d19a50595f22537318789066372c4dc589081b500b0d3b867d3ce799b1b1e1cf5c83f944c6f9fbdb713af860c32d9e7", 0x9e}, {&(0x7f0000001340)="87391aa4f37b7240", 0x8}], 0x4, &(0x7f00000013c0)=ANY=[@ANYBLOB="a0000000000000001f01000005000000263b9e0070e38871ca7da0a45b34f915a40c66bf8de1bb71ba1dff364da4e07189b10e29378432125572ee1467362121dbe7c0de0abfd1845f68ab134e933836a409c1ffffc756a9f13882c31373c1ae60146ef27a6baeb9f8cdd27069d3ec5450bfd3cba98ad6175dc535e0d2e74e31139d29da70e51ab83c1d6f070f7308d64920747c8c90f6eae4b9fd2e0000000060000000000000001f0100007f000000621db1e245ae01a747ce8b0f1872735fe9707928787c03d1be564440b6b150644e237545255d9cd6cd347e050ba6063df6d43978a3044fd56e96385e1069972a1f5ff05b4eb6b566560000000000000010100000000000001d01000000000080490577af28df3ef47e81201032005a5078a550eda6629317bc691bacc4a53525225cb2fe0f30d6b1d1d0dce32d94b17acbed715534c2de1719b8b5dd4e3b22db207bd63c1860f77fe002d10e842b8416a0edc7266a41e409b55c2438199e5705df97c01dd7ff02a99a1cc061739267a08491a51dc9176cfc2350c35f4683a8d4bb90d393622af7995b4b3ce4214784035569bbec324236eabb5cc3a7adf2c5db7907565aedd55c2b358d1bd3012052c98c959a84cc8d7389d1576c6136c798487f2e581636a7d7321270c3a9cec2f7beb3819e82226be69e053dd21a4ee01dd95c907b6cac87daac8ca445760c36c73565ae505830438cd649aafaf2222421546ac9e5a857de94b3a5e587c07ae152e7ca78c785c8cde5d3e6a3b85298bb06bec33c82a97e271894c88f21827f921fd1414178a8c74fc50121708e93f6dd1bbeada5d4925ebbfbf8bb0c33271d51cf595fa77fc463cea3ccc6011f6e79aa45113cdb8cc8964ec956d332fdc8934d986daaecfe80abb8ba7363b81bf6ae1772d92a36a0cf554e4a7e52953ed8c77da4cab0a250b29d22fb7bf9c3f75033b480bba85f2bbbebfa99dfdbf4de86ba20b3743c8e7649d458841523035f8b3cd50da7194c68652d57648ae6978c4d341d16ca5c1d5732871c1c0177e6d8a476b3cace07d4f51a0eb261d082bf3b007d823e728ba1dffa1a172708326491369ba57f2a531690960731ebd3a5d5ba126596830bc4e4f15d245baf530aea263d71cb45a00a40beece265a4b20865a9c3f89ff9fd92fdb525aecdfc872a00ed32ec17bc3e30319cc75e7cb51cc8017bc2b5e2101b3ff3fad21ea52689a484ce6be3c46b185fd757a7a4a1c2224ee712526ed3fbbdb68dc8322b2a6685ca5deb0db1816a8c43409b498b5f923ec69c8bd4913365633607728d14e958c54586df691395a1dc7dcbd27b7bb8ca20a8708595fcd0034e3bff2cf8241226930cfdab4e49d6021e31e364d21da4759138be69327d9a5487dbaaf7d3d0dcf1d15a30b0ba5d7eb6774db4cbfaebfbb62037c2c0285d449d1c2d4566e9f2425db87ae1fbcdd076425d954e389256ed6e0cbfed9b5d247ababd2a1136f0d9fedf03391dfa2804fb8dc2c3cd93f5006989f922a9c3e057c804aaf0da7ff7a41679568d0e6a62ac887a882c7077f968b34c21ec818acc0beb53fec7c2f49ee6d7367be4249b52b0b258cb6f2b44494d36ac3691265c20758975a9c50639ab0e7592bffa3837465944be2e15e0715e548d9ab4fb4205b25c76a38cfcd2d39226a71e3fe39b2eea908c2b2070692f8fdfe343b86dc54b4337b66168de9d394c26c1c907fb35381ce4c626d78039c8c045bd80d17f0a7d5707044a66d74dda13e9907da0c7d88ebf80c718a61c1a82be5075a6a174abe24ddc59faaf3b4404ffae6bb65e80637dac22f62378110ccc210aa6b79946f02bd026548c6660f4d97467639487582852c8b58804a155b75f6b0df0c83b209150824421fd05a99c7209a8cb3791cd18c4d193b89986692cdbfc79e28804f76d098479d490acedbda6129fe7dd9f387d1791fef6bff8d381d45a356ae2fb5fd682bfae600562b59669b51592d6b6764f123f851a3c7d0e6eca324a087225bcb05de51355cbe92f02125d7511cccae6980a642e12936b8e7894897437c25d32de6d4c8fb616d0a53ed513534afba28fc56df0e4fad9b04ff0efa720227f8094c46764474a4ce5c65ffb3789b8774a2e6a172fd871908ea6729666727bcf443c53ac20f2e62a4fae8fa796a8a83bec285415f5e27e35787a0dc080b8798c5fce06f97a7c26455f783d05f1343039c396f23e74a62873be4ac5c7f718ddf5cd46c25bcf620910e04b4c8a2f47ffc1236bd04cad01fa984ab974965e055eeb6f538e40211630d5c7ccd016ce3fd79a02e6f33adafbbc3126fa254ffd000ef39d8dd3db3c0bb9b3ea0a0a71ae58146e1c195afe86ba3c23c830498b691e9f8cf860392f6a0789c52d588d666e48c35e003426120a6d8edef8595081105a2d83167b60aab2a782ce311efee78285fbe9882249ff808dc8ece5e37a59a49eb6889bfd1cb2e179b8cb0bc0a8067961c537bd4fc5236d738d341d74a67bfe8c607a05bd0d90bbb2e06b3d3dad1e079ab9dd1e867aeb61a8b274974cac44e61415b35ae641828087940722dd41a3fdc69941fe4aaeb402b9cd14494578f18f4a0b25d8b088967ebda5d581dc967baf2dface0bdaa5eea136cf4e1e2906fba9d38ebe7444cabbbd6cd2d13a63183aa9e6d499f12074f671e1f211c3602f8723921ad49ab76194954cc6df9c90c4105b08a169757f9e21508fae69dc42a7b741cc64a252333556305910250bc322a1102e5a338ae051d0c7566d3eab8cdefd3accb500b89b62ef616b366302630c0f7ae4db02dd4be643a6127e048ddf7f0449381b659e9db420b6f6dcdb2b6afdb7d7b20d81bae6058fd79e2916b11e1673efa864d895326091ee530b97994b8639e78d05f50479f4d0eeee914eb7cdf3c3efacd98ef172d1768df16d1f657c4785f43605055b7a08c002154cfb6b69288d88c3259478880325ff3124e54321b7087f36bda18b4b2c57dbba1152f574c3c1ca5dbca165b383e0dac98ae44301a83c7324e14e3e2cbe561b8c72cb4cb78a5d992124d98a2651aeb9080000856a89a2456d57e2ccb3955662dc0e22affe99d5f1a6552c99bd7e6044bb5ffa16dd3d4002fa41fb01589220c584e8514721f3f769ddfe7001c9b7ecd2ad49a718a649102435f205fdb8a9558cef3f119f0e1cbff984ef4db03560545fbf6d7c8b481ba2cd7981a7cfbd3c401917300c4533f4c2e52f4074f002a964900bc43c211eadf56b494e6052a7f4934a3ac370ade9cd979315101b706424a77871bcc26cb6b47649ea9561b03a72510355dd5302dfd5eb24abbea003782ce93abbe157bc136fa2ef4efbe3e43dac70998c65415ae99db695dfb1c25f99dce80abb264f8fa293ca5c843bdb28df9ee4898c3e2131f0468f5089d73c357fae3edeaf9394a98d5b87233263222438db5367871d1d76fd5b18ed509230925449131408b290fe467a4802eb7461073eab1f9614097e241dd9e71490b8b53fcb13508d985622b55f5b9dde3d76f09176bf29cdc5be0d08482e6ca23e0a8cbd5e4d3fa153cedba2641e77c89bee64cc4e56b0e30d284abf33005c6e321cd4db04146d9a2a3c3bd067d505f13f63cb5441d371bbfe4a70c8ff1ce8c1214907fbb49656ff819dc6d3b9f8487c6e17ed6757a7cbbaf6764aa2ecbafeaf655034ff655a2948e03009be0096ad9e322d79870908048764d29276d2875f4a5327911645cf9ac4a524fe8de02384439ad4b53c536acbd69b0add1c8366827636122c4ef9552cd6f7aca39d78763bc5558f33b63d40b0542aabfefed11ae44b49c7dcab285eda858b6c603f2e05da4fabf21e7bbfab25ce265aa805c10745a6bf8dda148a1f85e920f84d7fcc594d0bf6dff7e1fd212fdcff64a2da3fbdf5bf02170017e2247931a1f6447791ea73d9fa20d63f52b5b01cb0757eda3b390f1e1dc787214baf9b6c43083f28fd740257b02d1d2c6d25daf18208835dc35f3ee2f0b065940c2ea51e05a662171110401db32646c0a50a23453f933dd4f078f2cc6bbcc723c8ac078a27720293be8e8778300c1ff23ca6744179ed763db2c27bdddfa71d7b306d98104ca0f3b023c8f3a899b47a380ad91ad58716d2e85a78b69a53b6451a60fbe23c935e7694d1faaf6d0c98c366c14b5981f44aae8373639be683f692abe3277a6c358168126e730a33472cab195799f767eaccc64adce49ab9006d51b758a8b6e1f475ea4b988c64c9e19ab6b9b36fa81228422a3ec65baad7e3321476903cffdf6f930d2f35c7e12822253c38f2368b004ebe6d41d2aad8c46b2ab32a8966c9b8ce4174c455843bfb937ecec5cd6a45b076c22c5c01e4889310656ce940beb27347a531e3b9613d7c59e141db5435fc6bdd12aeaa457db27f2840e4a50ee4ac76141a35a1f368418dbbd0881679788f14b3713236941bfdba9505e82407a9409e7eb4bdde13b8b4bb40aafc5f4fa128975abc69f3cd0b8914f2a1af2fcf60d89b724eea8be0a3f425b1411e9cc22cb5d8b3de01624fcfa915bd419728c1eb943ab2bd08af1a2001cd14fc7d9bb4e8afde3ec8f73b99cdbe5e5ad943f0e9f15d9d8be959a76d6127358eb6aaa521237e52ebd2926eb11b039adc0de9b00fdf459fbeccdfa2b40120006617e852b741912a8a6e92de4a19122aeffed06497ccbb176daffd9c47adfa83b789a673d6af34f012764636cc9a2afa886d9359e5525465a9c341f8b64ef07f7307476a0a6f9ab1d7e98070a1ae2040945af824ffce679d6121894095b957aca0fe80365abe005dec92f571da02875e5442f1d3c515e4d31df2992faa9672ade7b2315649e19bc31a0112813d529aa46ca63e088df4c02e3dbdd37b030d293d3b3862553af2a6182fb022db04d2705fe17864e648c9b6dc4bb571bff1d748d922dd34d3ce362c0d2729fbbb7196fde0743178ae094df8fc7f31791a038d765812d4124dc903c7e5b35dd1b41f24fb7bebd3d10ba1036012b06266636861880f329f74aafb6961f9ea6d4f52064fe8a4f6f8c3cc7a31adc7abf2800052544c5a579a1827fd8e33a6e433fada80e266fbf10941fe1b8c912965fdc2dfc230640c953e2747c88d657ca7d30207546026d4b1887ed7a70a4e0945e419b63782d64265d092ea5b8bceb65ccf635ceb6e7ec3d654290a9c2476cf9e61564af516fe1bdc2208be3e0ac55a95494f9b13332a8313539c7214fc54e2684be5cbe27bcff485ae81933e89609e40ec6819f9b58c517e1fde7039e669ba3364511543455f2b2f6a8ede5fd8de6a4e7deb06daef02404a9de791dddf0a013b7d0fd4aac2e4070f7325523e8b7190c75032e453b9e92546268ca168f9c204e1aea29f3a339de9b2571349acbc0970933756dc13f1b2c5b53311764651cac736958fa314b7f31c6973081dfca1749477b42a10eb8fa32d1ace11b2a7339a8b01195a2bbf903edb683ca817f4b19baf62219ade7cfcf86b73fac5cb401a7eee37270e2d24488775b60974608ceb9adb36183835d978d8c363cf4aacc641363529b717a33c655a6baa09e5f1354c7cc700bad1148946e59723e520118689707bed1193706f1ed74205ea04b29e8b5abea7e1aead2ccce9bb867a02bc634e7dd28161a527c2c0ca2cfed250622d4ffe56382f3a44564c28d52c18cba3b46d213d53f343acfb5de8ac959c4d9d789010604b1d18d2eeacd46645610ecabee4c9791ebc106022118d6428544fcadda15b173ed354baceea5578ed85c7732b2520f0b95ced3328c86371b68d7ceb9924859e966cc19dca3db3ae8e0071e9922d19229dc4ad26901d09be30a74569c57c45e85505e040df1d61f2fa8c382303c882a6506681ad8fde625bd3d583d5fedf8e29eaa18808179298da7b06f1195785ae665567c5ffe1ccf9d816b81ca50461595d33b8eabd87705f34ec8c70e0e23f8e7ae38d4bfb7a8708c45a54492ca6c5b1b7447a770f184220df966610d863260a3165b130b8f310e59ff30851452234e0682e0d305b83912326176c501338817909f35da60ae2b7a373cb4316e680d675e07c5eb99e4244ac83c0c8c7d1b0cb2c82754772fa3b3a91a048c030024f6c665db8a71cafa00e79a65edee1a048fc7fcc51243d0fed3260000000000000000d0100007f000000923b5882a5b4694ca61e59caa325c01ba5406c5faf45c222b452b07403bee172d0a801df79424fe4bd49ae6287802797f8a41a737c06144a0ed6e5e00d3815dda743949e42a4188fe54cc926c8a7c50038000000000000000000000000000080edbacc1a261b8078b18e84fa13a7276bc4d99fec5b778ee4aa4dc64bc87194a465917e71"], 0x11a8, 0x4001}, 0x20000000) 2018/05/08 21:54:55 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) getsockopt$inet6_mtu(r0, 0x29, 0x46, &(0x7f00000000c0), &(0x7f0000000000)=0x4) 2018/05/08 21:54:55 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f7c000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-cast5-avx\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5", 0x5) r1 = accept$alg(r0, 0x0, 0x0) socket$alg(0x26, 0x5, 0x0) sendmsg$alg(r1, &(0x7f0000f75fc8)={0x0, 0x0, &(0x7f0000805000), 0x0, &(0x7f00002e7000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) io_setup(0x1, &(0x7f0000479000)=0x0) io_submit(r2, 0x1, &(0x7f0000738000)=[&(0x7f0000f73fc0)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f000079a000)="16", 0x1}]) 2018/05/08 21:54:56 executing program 3: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000dbfffc)=0x3, 0x4) bind$inet6(r0, &(0x7f0000fa8fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) connect$inet6(r0, &(0x7f0000966fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000c9effc), 0x4) r1 = dup(0xffffffffffffffff) setsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000080)=@assoc_value={0x0, 0x3ff}, 0x8) write$eventfd(r1, &(0x7f0000fc7ff8), 0xffc7) recvfrom(r0, &(0x7f00001b4f1e)=""/226, 0xfffffffffffffe49, 0x0, 0x0, 0xffffffffffffffa0) write$eventfd(r1, &(0x7f0000604000), 0x8) write$eventfd(r1, &(0x7f0000000000), 0x8) 2018/05/08 21:54:56 executing program 5: r0 = memfd_create(&(0x7f0000002901)='dev ', 0x0) write(r0, &(0x7f0000000100)="e700003d3781f80cba249c9b", 0xc) setsockopt$RDS_RECVERR(r0, 0x114, 0x5, &(0x7f0000000080)=0x1, 0x4) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x11, r0, 0x0) clock_nanosleep(0x0, 0x1, &(0x7f0000000000), &(0x7f0000000040)) 2018/05/08 21:54:56 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000001f000)={0x26, 'hash\x00', 0x0, 0x0, 'hmac(sha384-ssse3)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000), 0x5b7) 2018/05/08 21:54:56 executing program 0: r0 = socket(0x0, 0x2, 0x0) write(r0, &(0x7f0000000000)="240000002a00050000000052ce1737e9a8eb15ff0100000000000100000000000000ff10", 0x24) 2018/05/08 21:54:56 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000000300)={0xa, 0x4e20}, 0x1c) sendto$inet6(r0, &(0x7f0000000400)="7f", 0x1, 0x0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = fcntl$dupfd(r0, 0x0, r0) sendto$inet6(r1, &(0x7f0000000440)="b3", 0x1, 0x8000, 0x0, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000040)='veth1_to_team\x00', 0x10) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000700)={0x0, @in={{0x2}}, 0x0, 0x0, 0x0, 0x0, 0x8000000000000011}, 0x98) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000000c0)={0x0, @in6={{0xa}}, 0x0, 0x0, 0x0, 0x0, 0x4a}, 0x98) sendmsg$rds(r0, &(0x7f0000000540)={&(0x7f0000000080)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x1e}, [0x0, 0x0, 0x800000000000000]}, 0x10, &(0x7f0000000280)=[{&(0x7f0000000340)=""/130, 0x82}], 0x1, &(0x7f0000000480)}, 0x0) 2018/05/08 21:54:56 executing program 6: socket$inet_smc(0x2b, 0x1, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000b9bff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000000080), 0xfffffffffffffd90, 0x20020003, &(0x7f0000385ff0)={0x2, 0x20000000004e21, @loopback=0x7f000001}, 0x10) bind$inet(r0, &(0x7f00000002c0)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) 2018/05/08 21:54:56 executing program 2: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000dbfffc)=0x3, 0x4) bind$inet6(r0, &(0x7f0000fa8fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) connect$inet6(r0, &(0x7f0000966fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000c9effc), 0x4) r1 = dup(0xffffffffffffffff) setsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000080)=@assoc_value={0x0, 0x3ff}, 0x8) write$eventfd(r1, &(0x7f0000fc7ff8), 0xffc7) recvfrom(r0, &(0x7f00001b4f1e)=""/226, 0xfffffffffffffe49, 0x0, 0x0, 0xffffffffffffffa0) write$eventfd(r1, &(0x7f0000604000), 0x8) write$eventfd(r1, &(0x7f0000000000), 0x8) 2018/05/08 21:54:56 executing program 7: r0 = socket$inet6(0xa, 0x3, 0x80000000ff) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x8}, 0x1c) sendmsg$key(r0, &(0x7f0000000040)={0x20480, 0x0, &(0x7f0000000080)={&(0x7f0000000100)=ANY=[@ANYBLOB="0200000007000000000000000000000005001a00ffffffff000000000000000000000000ac14148a"], 0x28}, 0x1}, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000000c0)={0x4000, 0x4, 0x8, 0x100000001, 0x0, 0x2, 0x6, 0x0, 0x0}, &(0x7f0000000140)=0x20) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000180)={r1, 0x1000, "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"}, &(0x7f00000011c0)=0x1008) r2 = dup3(r0, 0xffffffffffffffff, 0x80000) setsockopt$llc_int(r2, 0x10c, 0x4, &(0x7f0000001200)=0x5, 0x4) 2018/05/08 21:54:56 executing program 5: r0 = socket$kcm(0x29, 0x5, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc0\x00', 0x81, 0x0) ioctl$KVM_ASSIGN_PCI_DEVICE(r1, 0x8040ae69, &(0x7f0000000080)={0x400, 0x800, 0xfffffffffffffffd, 0x4, 0x2f11}) r2 = memfd_create(&(0x7f0000000240)="74086e750000000000000000008c00", 0x0) ioctl$TIOCOUTQ(r2, 0x5411, &(0x7f0000000000)) pwritev(r2, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) sendfile(r0, r2, &(0x7f00000ddff8), 0x102000001) 2018/05/08 21:54:57 executing program 7: r0 = socket$inet6(0xa, 0x10000000000008, 0x7f) capset(&(0x7f0000000500)={0x19980330}, &(0x7f0000032fe8)) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000000540)={@dev={0xfe, 0x80}, @local={0xfe, 0x80, [], 0xaa}}) 2018/05/08 21:54:57 executing program 1: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/audio\x00', 0x200800, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f00000000c0)={0x0, 0x8, 0x20}, &(0x7f0000000100)=0xc) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000140)={r1, @in={{0x2, 0x4e21, @rand_addr=0x5}}, 0x1, 0x7fff, 0xffff, 0x100000001, 0x1b}, &(0x7f0000000200)=0x98) r2 = socket$inet_udp(0x2, 0x2, 0x0) r3 = epoll_create(0x4) r4 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x113000, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000380)={r0, &(0x7f0000000240)="0bd0e5edac663d3180170fdb74ba3d02bf6db61bd4eeb7eac8a609ce97432bbbed9030401f88426157cec3c7afb84654a9b8a72e14243f581e2bfca65acec65142f51e69d54e9e89675bbf2df17a33ded9241e22726458a8109cc8d629a4ea018be3ba78e0b59dc30a0338dc2112e95aa1dd40c5ef302c060ebfebb7598ca91ba219fb6221a897dd691fe76adef81d187e9dde8d673def8595dbe9aeacc4e9216b909fc931", &(0x7f0000000300)="f5efba5270929152e4cac3788f69504615a1964b4aff8ad4ab996e5770d5a44f66ac32807b61ee1212cd6bf462165d79b8502eb469aad35e4b5533ce7cfb9b3584ba32d1d98b133d4885d4d023cf8af0e338fba0a54132b1277f052597beff4c84ad235d11116a0001c4659a89"}, 0x20) setsockopt$bt_rfcomm_RFCOMM_LM(r4, 0x12, 0x3, &(0x7f0000000040)=0x1, 0x4) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000b33000)={0xfffffffffffffffc}) 2018/05/08 21:54:57 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000680)={"6c6f00000000001400000900", 0x0}) sendmsg$nl_route(r0, &(0x7f0000000180)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000000340)=ANY=[@ANYBLOB="3400000014000505000000000000000002000000", @ANYRES32=r1, @ANYBLOB="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"], 0x34}, 0x1}, 0x0) r2 = socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r2, 0x29, 0xd2, &(0x7f00000000c0)={{0xa, 0x4e23, 0x9, @empty, 0xdc5}, {0xa, 0x4e21, 0xff, @remote={0xfe, 0x80, [], 0xbb}, 0x7ff}, 0x100, [0x2, 0xffff, 0x9, 0x5, 0x5, 0x6, 0x400, 0x3]}, 0x5c) r3 = socket$inet6_dccp(0xa, 0x6, 0x0) timer_create(0x0, &(0x7f00000002c0)={0x0, 0x1, 0x0, @thr={&(0x7f0000000140)="88174ef4", &(0x7f00000001c0)="9a520893bb38daddd04590127512fdfd649e3a10f83825dec753150b5c199ee32acfdcd05b9277ab276b7df50dad79efc29f56edde01149c7e7a9ec7ce61240082ba4541e62b1b529a64ad9bf05d90fdf7adc15a0b2f6679c387c247982e7879c5aa9a9be6aec1e78cf79c9872343ff87508361bf8aaf1fbacfb43df9b8b4b82a2728681eecea0e7fdc354547242588d4ef13e7ae9daed0c52fe3fa555abd6760afe32056c9cb2db5ea24d70f6de1e3533e7fa6938e4fb6c9f897017e454350f4bca68dbfbe0029b3f399796ca660ad606ffe4df4b6318d9a80a"}}, &(0x7f0000000300)=0x0) setsockopt$inet6_MRT6_ADD_MFC(r3, 0x29, 0xcc, &(0x7f0000000480)={{0xa, 0x4e23, 0x80000001, @empty, 0x7}, {0xa, 0x4e23, 0x1, @mcast2={0xff, 0x2, [], 0x1}, 0x7fff}, 0x5, [0x6, 0x100000001, 0x7, 0x14b, 0x1, 0x92e, 0x80, 0x1e8]}, 0x5c) timer_delete(r4) 2018/05/08 21:54:57 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000000300)={0xa, 0x4e20}, 0x1c) sendto$inet6(r0, &(0x7f0000000400)="7f", 0x1, 0x0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = fcntl$dupfd(r0, 0x0, r0) sendto$inet6(r1, &(0x7f0000000440)="b3", 0x1, 0x8000, 0x0, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000040)='veth1_to_team\x00', 0x10) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000700)={0x0, @in={{0x2}}, 0x0, 0x0, 0x0, 0x0, 0x8000000000000011}, 0x98) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000000c0)={0x0, @in6={{0xa}}, 0x0, 0x0, 0x0, 0x0, 0x4a}, 0x98) sendmsg$rds(r0, &(0x7f0000000540)={&(0x7f0000000080)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x1e}, [0x0, 0x0, 0x9200000000000000]}, 0x10, &(0x7f0000000280)=[{&(0x7f0000000340)=""/130, 0x82}], 0x1, &(0x7f0000000480)}, 0x0) 2018/05/08 21:54:57 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000000100)='/dev/loop#\x00', 0x0, 0x0) r1 = openat$full(0xffffffffffffff9c, &(0x7f0000000000)='/dev/full\x00', 0x200, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f0000000040)=[@in={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e20, 0x1, @mcast2={0xff, 0x2, [], 0x1}, 0x3f}, @in6={0xa, 0x4e24, 0x2, @remote={0xfe, 0x80, [], 0xbb}, 0x9}, @in={0x2, 0x4e20, @multicast1=0xe0000001}], 0x68) memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) r2 = socket$inet6_sctp(0xa, 0x6, 0x84) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r2) 2018/05/08 21:54:57 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000080)='/dev/null\x00', 0x400000, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r0, 0xc08c5334, &(0x7f00000000c0)={0x7, 0xfffffffffffffffd, 0x10000, 'queue0\x00', 0x2}) r1 = memfd_create(&(0x7f0000000040)='%\x00', 0x0) fcntl$addseals(r1, 0x11, 0x0) 2018/05/08 21:54:57 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/ip_vs\x00') perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) sendfile(r1, r0, &(0x7f0000000280)=0x4020, 0x9) getsockopt$inet_mreq(r0, 0x0, 0x20, &(0x7f0000000040)={@rand_addr, @rand_addr}, &(0x7f00000000c0)=0x8) 2018/05/08 21:54:57 executing program 2: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000dbfffc)=0x3, 0x4) bind$inet6(r0, &(0x7f0000fa8fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) connect$inet6(r0, &(0x7f0000966fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000c9effc), 0x4) r1 = dup(r0) setsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000080)=@assoc_value={0x0, 0x3ff}, 0x8) write$eventfd(r1, &(0x7f0000fc7ff8), 0xffc7) recvfrom(r0, &(0x7f00001b4f1e)=""/226, 0xfffffffffffffe49, 0x0, 0x0, 0xffffffffffffffa0) write$eventfd(r1, &(0x7f0000604000), 0x8) write$eventfd(r1, &(0x7f0000000000), 0x8) 2018/05/08 21:54:57 executing program 6: r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1, 0x101002) r1 = add_key(&(0x7f0000000040)='encrypted\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xffffffffffffffff) r2 = request_key(&(0x7f00000000c0)='rxrpc_s\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000180)='/dev/dsp#\x00', 0xfffffffffffffffe) keyctl$reject(0x13, r1, 0x2, 0x1, r2) ioctl$int_in(r0, 0x80000000005016, &(0x7f0000000140)) [ 385.741824] netlink: 8 bytes leftover after parsing attributes in process `syz-executor0'. [ 385.781722] netlink: 8 bytes leftover after parsing attributes in process `syz-executor0'. 2018/05/08 21:54:57 executing program 1: openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x80000, 0x0) r0 = syz_open_dev$audion(&(0x7f0000000040)='/dev/audio#\x00', 0x0, 0x1) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_GET_DEST(r0, &(0x7f00000001c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)={0x58, r1, 0x4, 0x70bd25, 0x25dfdbfe, {0x8}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x6}, @IPVS_CMD_ATTR_DEST={0x24, 0x2, [@IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x4}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x1}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x3}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x645}]}, @IPVS_CMD_ATTR_SERVICE={0x18, 0x1, [@IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@dev={0xfe, 0x80, [], 0x17}}]}]}, 0x58}, 0x1, 0x0, 0x0, 0x40}, 0x4000800) r2 = accept$nfc_llcp(r0, &(0x7f0000000200), &(0x7f0000000280)=0x60) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f00000002c0)='./cgroup/syz0\x00', 0x1ff) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000340)={r0, 0x28, &(0x7f0000000300)={0x0, 0x0}}, 0x10) r4 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000380)={r3, 0x3, 0x8}, 0xc) restart_syscall() sendto$packet(r0, &(0x7f00000003c0)="0cb482f53327d68217f7333c54b2a65c7b2f6e60c24f4250232ed8e3130a87d1e61399c6e3c00036df49c338975f34d4ef9a01145cd78d34c7ffeceac29daeeff5d95fc2eea9c8ea849bbbe35a945299a13c14048cec8993c4177688867b4bcc57b7aea9b539fe1865ea6ac6f2dfc2e4d9c8635b719a455a4f758d844bb55ca205aad4ab5b0e7065051f37b653e5b85edcf3617b8b5c702cebb1577e410dec", 0x9f, 0x4, 0x0, 0x0) timerfd_gettime(r4, &(0x7f0000000480)) ioctl$KDSIGACCEPT(r0, 0x4b4e, 0x34) r5 = accept4$bt_l2cap(r0, 0x0, &(0x7f00000004c0), 0x800) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f0000000540)={0x1, &(0x7f0000000500)=[{0x0, 0xffffffffffffff00, 0xfffffffffffffffb, 0x1}]}) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r4, 0xc1205531, &(0x7f0000000580)={0x3, 0x401, 0x11, 0xffffffff, [], [], [], 0x7654, 0x9, 0x81, 0x4, "ca7388409f42e185d9fc9900f15a1500"}) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r0, 0xc0a85352, &(0x7f00000006c0)={{0x0, 0x3f}, 'port1\x00', 0x21, 0x10, 0x7, 0x47, 0x3f, 0x6, 0x6, 0x0, 0x5, 0x838}) ioctl$sock_inet_SIOCGIFADDR(r5, 0x8915, &(0x7f0000000780)={'erspan0\x00', {0x2, 0x4e20, @loopback=0x7f000001}}) keyctl$set_reqkey_keyring(0xe, 0x5) time(&(0x7f00000007c0)) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000800)={0x3f, 0x208, 0x4, 0x40, 0x0}, &(0x7f0000000840)=0x10) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000880)={r6, 0x6, 0x7fffffff}, &(0x7f00000008c0)=0x8) syz_open_dev$random(&(0x7f0000000900)='/dev/random\x00', 0x0, 0x0) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000940)={0x0, r5, 0xc, 0x2}, 0x14) r7 = request_key(&(0x7f0000000980)='rxrpc\x00', &(0x7f00000009c0)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000a00)='qvboxnet1(**{*securityvmnet0\x00', 0xfffffffffffffffa) keyctl$restrict_keyring(0x1d, r7, &(0x7f0000000a40)='asymmetric\x00', &(0x7f0000000a80)='!\x00') ioctl$SG_GET_KEEP_ORPHAN(r0, 0x2288, &(0x7f0000000ac0)) ioctl$EVIOCGREP(r0, 0x80084503, &(0x7f0000000b00)=""/182) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000000c00)={0x3, &(0x7f0000000bc0)=[{0x1, 0x2, 0x6, 0x10001}, {0x1, 0x5, 0xfffffffffffffffc, 0x800}, {0x2, 0x5, 0x9, 0x236}]}, 0x10) keyctl$set_reqkey_keyring(0xe, 0xffffffffffffffff) geteuid() 2018/05/08 21:54:57 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000018000)={&(0x7f0000018ff4)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000000180)={0x1c, 0x100000000018, 0x75b71b1f, 0xffffffffffffffff, 0x0, {0x5}, [@nested={0x8, 0x3, [@generic='DS6']}]}, 0x1c}, 0x1}, 0x0) lstat(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x2, &(0x7f0000000140)=[0xffffffffffffffff, 0x0]) r3 = accept$inet(0xffffffffffffff9c, &(0x7f00000001c0), &(0x7f0000000200)=0x10) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f00000002c0)={0x0, 0xc3bb}, &(0x7f0000000300)=0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r3, 0x84, 0x7b, &(0x7f0000000340)={r4, 0xfff}, &(0x7f0000000380)=0x8) fchown(r0, r1, r2) 2018/05/08 21:54:57 executing program 5: unshare(0x60000000) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000040)=0x0) ioprio_get$pid(0x2, r2) setsockopt$IP_VS_SO_SET_STARTDAEMON(r1, 0x0, 0x48b, &(0x7f0000000000)={0x1, 'lo\x00'}, 0x18) 2018/05/08 21:54:57 executing program 0: r0 = syz_open_dev$evdev(&(0x7f0000000040)='/dev/input/event#\x00', 0x2, 0x2000000028801) write$evdev(r0, &(0x7f0000a16000)=[{{}, 0x1, 0x4f}, {}], 0x30) r1 = dup2(r0, r0) socket$kcm(0x29, 0x5, 0x0) ioctl$DRM_IOCTL_GET_UNIQUE(r1, 0xc0106401, &(0x7f0000000000)={0x74, &(0x7f0000000080)=""/116}) 2018/05/08 21:54:57 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000000300)={0xa, 0x4e20}, 0x1c) sendto$inet6(r0, &(0x7f0000000400)="7f", 0x1, 0x0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = fcntl$dupfd(r0, 0x0, r0) sendto$inet6(r1, &(0x7f0000000440)="b3", 0x1, 0x8000, 0x0, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000040)='veth1_to_team\x00', 0x10) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000700)={0x0, @in={{0x2}}, 0x0, 0x0, 0x0, 0x0, 0x8000000000000011}, 0x98) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000000c0)={0x0, @in6={{0xa}}, 0x0, 0x0, 0x0, 0x0, 0x4a}, 0x98) sendmsg$rds(r0, &(0x7f0000000540)={&(0x7f0000000080)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x1e}, [0x0, 0x0, 0xfe80000000000000]}, 0x10, &(0x7f0000000280)=[{&(0x7f0000000340)=""/130, 0x82}], 0x1, &(0x7f0000000480)}, 0x0) 2018/05/08 21:54:57 executing program 6: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x40, 0x0) ioctl$GIO_UNISCRNMAP(r0, 0x4b69, &(0x7f0000000040)=""/101) r1 = socket(0x1e, 0x1000000000002, 0x0) sendmsg(r1, &(0x7f0000db5fc8)={&(0x7f00004aeb5c)=@generic={0x10000001001e, "030000000000000000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48007be61ffe06d79f00000000000000076c3f010039d8f986ff01000000000000af06d5fe32c419d67bcbc7e3ad316a198356edb9b7341c1fd45624281e27800ece70b076c3979ac40000bd767e2e78a1dfd300881a1565b3b16d7436"}, 0x80, &(0x7f0000001140), 0x0, &(0x7f000016cf61)}, 0x0) 2018/05/08 21:54:57 executing program 7: r0 = socket(0x10, 0x803, 0x0) getpid() bind$alg(r0, &(0x7f0000000000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_sha384\x00'}, 0x58) getsockopt$EBT_SO_GET_INIT_ENTRIES(r0, 0x0, 0x83, &(0x7f0000000280)={'broute\x00', 0x0, 0x4, 0xf4, [], 0x8, &(0x7f0000000080)=[{}, {}, {}, {}, {}, {}, {}, {}], &(0x7f0000000100)=""/244}, &(0x7f0000000200)=0x78) ioctl$sock_ifreq(r0, 0x8970, &(0x7f0000000240)={'syz_tun\x00', @ifru_ivalue}) 2018/05/08 21:54:57 executing program 1: r0 = epoll_create1(0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$inet6(0xa, 0x2000000802, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000f68000)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_int(r2, 0x29, 0x21, &(0x7f000089b000)=0xffffffffffffffff, 0x4) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000000380)={@mcast1={0xff, 0x1, [], 0x1}, 0x0, 0x0, 0xff, 0x3}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000000140)={@local={0xfe, 0x80, [], 0xaa}, 0x0, 0x0, 0xff, 0x1}, 0x20) connect$inet6(r2, &(0x7f000000cfe4)={0xa, 0x4e20, 0x807}, 0x1c) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000000000)={@mcast2={0xff, 0x2, [], 0x1}}, &(0x7f0000000040)=0x20) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000000080)) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r0, &(0x7f0000007000)={0xffffffffc0000001}) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r1, &(0x7f0000cda000)) getsockopt$inet6_tcp_int(r1, 0x6, 0x0, &(0x7f00000002c0), &(0x7f0000000300)=0x4) poll(&(0x7f0000000000)=[{r0, 0x2}, {r3, 0x211}, {r0, 0x8}, {r1, 0x100}, {r0, 0x8000}], 0x5, 0x53) r4 = socket(0x1b, 0x5, 0x9) getsockname$packet(r4, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f00000000c0)=0x14) epoll_wait(r3, &(0x7f000029bfdc)=[{}], 0x1, 0x0) r5 = syz_open_dev$dmmidi(&(0x7f00000003c0)='/dev/dmmidi#\x00', 0x9bd4, 0x80000) ioctl$TIOCLINUX4(r5, 0x541c, &(0x7f0000000400)=0x4) epoll_wait(r3, &(0x7f0000cd8ff4)=[{}], 0x1, 0x0) ioctl$sock_inet_SIOCSARP(r4, 0x8955, &(0x7f0000000100)={{0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x1, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x6, {0x2, 0x4e22, @multicast1=0xe0000001}, 'teql0\x00'}) poll(&(0x7f0000000380)=[{r1, 0xfffffffffffffffc}], 0x3ce, 0x8) poll(&(0x7f0000000340)=[{r1, 0x8}, {r3, 0x4}, {r4, 0x1100}, {r3, 0x8028}], 0x1ffffffffffffcc9, 0x800) setsockopt$packet_tx_ring(r4, 0x107, 0xd, &(0x7f0000000180)=@req3={0x0, 0x40, 0x6, 0x6, 0x2, 0x9, 0xffffffffffffffcf}, 0x1c) pipe(&(0x7f00000001c0)={0xffffffffffffffff}) ioctl$DRM_IOCTL_MODE_GETCRTC(r6, 0xc06864a1, &(0x7f0000000240)={&(0x7f0000000200)=[0x3, 0x1, 0x101, 0x2, 0xde8, 0x478, 0x1, 0x3ff, 0x2035001300000000], 0x9, 0x800, 0x1f, 0x8, 0x2, 0x0, {0xf590, 0x5, 0x2, 0x6, 0x9, 0x80, 0x5, 0x1, 0x7, 0x9, 0x80, 0xffffffff, 0x2, 0x6, "4d8d20a00e68ed59eb7e97b08524f8b4d17ec60e2671ef2ea932486f1d545fb9"}}) 2018/05/08 21:54:57 executing program 3: 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 = open(&(0x7f0000000100)='./file0\x00', 0x28002, 0x40) ioctl$EVIOCGBITSND(r1, 0x80404532, &(0x7f0000000140)=""/17) clock_nanosleep(0x0, 0x0, &(0x7f0000011000), &(0x7f0000000080)) r2 = gettid() timer_create(0x0, &(0x7f0000000180)={0x0, 0x12, 0x0, @thr={&(0x7f00000000c0), &(0x7f0000002040)}}, &(0x7f0000000040)=0x0) timer_settime(0x0, 0x0, &(0x7f0000000000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r2, 0x16) sched_getattr(r2, &(0x7f00000000c0), 0x30, 0x0) tkill(r2, 0x14) timer_delete(r3) [ 386.019119] IPVS: ftp: loaded support on port[0] = 21 [ 386.201584] IPVS: You probably need to specify IP address on multicast interface. [ 386.209612] IPVS: Error connecting to the multicast addr [ 386.224353] IPVS: You probably need to specify IP address on multicast interface. [ 386.233935] IPVS: Error connecting to the multicast addr 2018/05/08 21:54:59 executing program 6: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cpuset.effective_cpus\x00', 0x0, 0x0) connect$unix(r0, &(0x7f00000000c0)=@abs={0x0, 0x0, 0x4e21}, 0x6e) ioctl$PPPIOCGCHAN(r0, 0x80047437, &(0x7f0000000040)) r1 = socket(0x10, 0x802, 0x0) write(r1, &(0x7f0000000080)="220000001800071100be0000090007000a00013f0000000900f8ff0005000280ff45", 0x22) 2018/05/08 21:54:59 executing program 0: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/uinput\x00', 0x0, 0x0) ioctl$EVIOCSABS2F(r0, 0x401845ef, &(0x7f0000000040)={0x2, 0x9230, 0xffffffffb655dded, 0x400, 0x800, 0x2}) ioctl$EVIOCSABS2F(r0, 0x401845ef, &(0x7f0000000000)={0x1, 0x1, 0x0, 0x9, 0x8, 0x51b0000000000}) ioctl$EVIOCSABS2F(r0, 0x5501, &(0x7f0000000100)) 2018/05/08 21:54:59 executing program 7: r0 = socket$inet(0x2b, 0x1, 0x0) bind$inet(r0, &(0x7f0000000600)={0x2, 0x4e23, @multicast2=0xe0000002}, 0x10) connect$inet(r0, &(0x7f0000000080)={0x2, 0x4e23}, 0x10) setsockopt$inet_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000040)='tls\x00', 0x4) getsockopt$inet_tcp_int(r0, 0x11a, 0x8000000001, &(0x7f0000000000), &(0x7f00000000c0)=0x3) 2018/05/08 21:54:59 executing program 5: perf_event_open(&(0x7f0000000100)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x3cf, 0x5}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r1, 0x1, 0x7, &(0x7f0000387000), 0x4) read(r0, &(0x7f0000000000)=""/220, 0xdc) sendmmsg$unix(r1, &(0x7f00000bd000), 0x80, 0x0) connect$unix(r1, &(0x7f00002ffff6)=@file={0x0, './file0\x00'}, 0xa) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000a8cff0)={0x1, &(0x7f0000528000)=[{0x6}]}, 0x10) close(r0) 2018/05/08 21:54:59 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000000300)={0xa, 0x4e20}, 0x1c) sendto$inet6(r0, &(0x7f0000000400)="7f", 0x1, 0x0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = fcntl$dupfd(r0, 0x0, r0) sendto$inet6(r1, &(0x7f0000000440)="b3", 0x1, 0x8000, 0x0, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000040)='veth1_to_team\x00', 0x10) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000700)={0x0, @in={{0x2}}, 0x0, 0x0, 0x0, 0x0, 0x8000000000000011}, 0x98) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000000c0)={0x0, @in6={{0xa}}, 0x0, 0x0, 0x0, 0x0, 0x4a}, 0x98) sendmsg$rds(r0, &(0x7f0000000540)={&(0x7f0000000080)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x1e}, [0x0, 0x0, 0x200000000000000]}, 0x10, &(0x7f0000000280)=[{&(0x7f0000000340)=""/130, 0x82}], 0x1, &(0x7f0000000480)}, 0x0) 2018/05/08 21:54:59 executing program 1: r0 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r0, 0x4008240b, &(0x7f0000000040)={0x1, 0x70, 0x100000000, 0x1ff, 0xffff, 0x3, 0x0, 0x7fff, 0x80001, 0xd, 0x20, 0x80, 0xe79, 0x5, 0x8, 0x100000001, 0xaa53, 0x401, 0xd7d, 0xc6a, 0x1ff, 0x2e7, 0x7fff, 0x9, 0x9, 0x8, 0x1, 0x80000000, 0x4, 0x7f, 0x5, 0xde, 0x1f, 0xcb7, 0x7, 0x0, 0x0, 0x80000001, 0x0, 0x6, 0x4, @perf_config_ext={0x100000001, 0x3ff}, 0x4080, 0x8, 0x4, 0x6, 0x9, 0x0, 0xffff}) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f000000dff7)='/dev/rtc\x00', 0x0, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000001480)={&(0x7f00000011c0)=ANY=[], 0x0, &(0x7f0000001400)=[{&(0x7f0000002000)="5e9b6d6eda21aa4392a6823002d21dbb2eed093b9c", 0x15}], 0x1, &(0x7f0000001440)}, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r1, 0x4028700f, &(0x7f0000001ffc)) 2018/05/08 21:54:59 executing program 3: r0 = socket(0x18, 0x0, 0x1) connect(r0, &(0x7f0000dcd000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @rand_addr}, 0x2}}, 0x2e) sendmmsg$alg(r0, &(0x7f0000001880)=[{0x0, 0x0, &(0x7f0000000140), 0x0, &(0x7f0000000180)}, {0x0, 0x0, &(0x7f0000000480)}, {0x0, 0x0, &(0x7f00000017c0), 0x0, &(0x7f0000001840)=[@assoc={0x18, 0x117, 0x4}], 0x18}], 0x3, 0x0) setsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f00000000c0)={0x0, 0x5}, 0x2) sendmmsg$alg(r0, &(0x7f0000002e40)=[{0x0, 0x0, &(0x7f0000000040)=[{&(0x7f00000001c0)="f62f5a844b2c1cb3d3d81652636294b41d54dc1d6861457be1900ca97eb56995f8b96d748050d0fef4a38d81554390ed2a572faf054342c856e0d9f1fa9979b24d8c6a5b9af3a6fff3a68e22197146e62b58657107e6cbdedfb67c09cd9c8566fe59f07efe49c07528d2b598339b564aa6e7342a485b9881be6c93d03a01de1f47585ea1a12d15c1a722baf8992ebe7822c648fc70c011b9e25d0f9d1b6342f2c1401fc509be029d88bc1e67001437aea689a64a577bd4d7b413d3dce729c6e603144cdb2a3e54cb33252d3d912f5ae0e67fa603caf309361194ed40b96ab8c2edc44402716239887d", 0xe9}, {&(0x7f00000002c0)="11ddb61c396183273abe715c51e50bc330c806dcf99ceaf9f49248dfb4a14c0a1bedafe6630f8c53984530a4ce648c93fee7862762b61f5341d4749706ee25d245c379a8c2f3d9fdc8e8869350e317742fcbfa84760d418c56fde09cbad3875423a92dad0565636e731dde9e949f818b1b4ea2e70d7ba006c3849340b2b0e7215c3fa75a6c5e64273cb0a648bdebfc6fab9ae36ac7b8a31be9e5ece8fddfe4db15e98f51bd1130ec17f8", 0xaa}, {&(0x7f0000000380)="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0x1000}, {&(0x7f0000001400)="d237b8ea57031b097ab2340bd4f75ba10c185aff7432983339f39a80c96c28549b48709028d0abdac2947679375c5b48c18397d0b42d6bb5149ac632505cbf5621a214818d4fea6703b1b82d43734f88eba44b86634044a6fdcc633375ebfd6e4a658cc2bbf877650e31f0d87bed86878943f14b8420acff1708dc892df0a90c8ded48bd36626596dfc12b5085c220e7e395c12c64826c5183f2307b1971d9b3565a96daefdff51f72dfd75e7f3263366040d9ce875b148aa8e4e73e8614aecc8fad93b998dbd77c8f945ca2d797a8fb44b9f4e134", 0xd5}, {&(0x7f0000000080)}, {&(0x7f0000001500)="3e33d3bc27aa1a71b564d5372fe7f746179e7b0854dcc0e3e54424ebdd94e216184168b9b5123deaa21298a2481654d6aa4a8cd5a8b6e653ce74131cea10d1dab5070c065aada9cea87f861fb7b25a80c8ac9c0b8c2fecda42", 0x59}, {&(0x7f0000001580)="38a885a45f1bc212d1398b7af78572e6d6fac836db8f87e58f2887a869b68d3f188353e08dfaa85dd67a58ad7b9bb5afc03789ff679a7491d0f26c8f34edc872bdcb84a3c1b53e91165b0ded221592a2eae071fe88888cb82835e008a9c09416b5fd7b9c9cd59f581c651afdeae39821579c9972d283528f3ff396957b8933a1ed6fab0a03955b8c1e9e75d1769954eab0b19c2915ebd13769fdef474912f06969d8c8bc03f759273086f793289ebb8c323e0fdee805fc445a8f81b15f2e2274923d7302559ff07ab536373e24a2e293518b3cc5", 0xd4}, {&(0x7f0000001680)="18407038b2503dc76b806f43e5be32c7ee5d7508c884e580b421d9b5695edd1aebda33d7bf64ce8d65cb60bb8fe3f30369081a2bc6a4a504b684d9bff4846fe4a1ef0a45578044ec460cad37efcd9e86faf823e8fe59df21a1e442338cce92c2057c54321b64c5d59a2ae1596bc3f3011a3efef84708d7a47df14268a64738372f76ee71a4ce70b9e546d0569586994fbadd15e88b02aabe4221659f647f4d5503e2cb6bed06a13569fb", 0xaa}, {&(0x7f0000001740)="42973e35b6c87a3d61e1fa084bee9965d5ba3cf36dd67aa525fe1568e4d90b5cb0b432f274ff2813097c3591cf26cbcf6ea87e2f48dee9506ddb28e9cb200f9e9093d1188115b63343d70bf5091254875ce6e12dfd70ac196c987efe7169ee6515e5aaa7e89f541f0441fdd180045c46bf74528f6ac6f51e040d3ed961e948747ac39c11eea702def1311932639dfb47b3d5fb917e725df7ebaa89ea", 0x9c}, {&(0x7f0000002940)="616ea20b9db04c5ba41c8342235684e954c48cc578e813d0a0dace52285435bdcf5305668399ce0bd602dbea0d455bb9e294b4eb8c9f9e26ca2de5214afd78b699c80d0563fb4a01af7aeb9b54e3a0bc41988c701620354a059c90f5b837fd5aa5b980f279f5b3da5c231969a157e52a33ec9ca932b3c687bae6cd95cec37a09ba1e0996707a85833287934714a70acfb97d5b393dbeab9d34081bb33ccaa78423", 0xa1}, {&(0x7f0000002a00)="0b7e1d876543044e58bec00b23bca811621724a7c1094dc9be603f97f78200915f7b3dba1c0e21ebe331d3e9221b8b8f2bd07cde529c44664d53ed3aeadc2503c36cabb69b4cedb12cacf9669428575362c998564836838f515f3ca7f5da6f4a0975ec0b34a895350f4c6b", 0x6b}], 0x9, &(0x7f0000002b40)=[@op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4, 0x9}, @iv={0xa8, 0x117, 0x2, 0x8e, "d7f32c3982bf8d674689d8685fb4d2dd750e7239b2e3816e7402e39667aa777310bc757177a7eef6a8b85191d28b26008252768e4c7de904ea544707fa30889aef4df430662af71019593304f67017591b408e328712b57e72070c7888df3e3b81c6849eaf8fab4df1c57f01eea53a4cb4bd72606642ce9ff173f5d7560301faeddb254e03f489f89bc085c00ac5"}, @assoc={0x18, 0x117, 0x4, 0xaa}, @iv={0x98, 0x117, 0x2, 0x82, "ff52d1310bf08e28bc6ebfff405097cdec22ff6b2ec3c6ab2e315c58bacd53e81434c23420004b16acf47fcb40c11e457b0765a5c09cdf221406b94bcd81f2b48aa0ecbac8d91677197532b8eb247b4bae0c7c795a9a46684efb7c37552c36735cb84d152db40ebed56ce04383de099e5545db98986b938a92333aecadd54ef72d3c"}, @assoc={0x18, 0x117, 0x4, 0x2d}, @iv={0x110, 0x117, 0x2, 0xfc, "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"}, @op={0x18, 0x117, 0x3, 0x1}], 0x2c8, 0x20000000}], 0x2, 0x4004080) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f0000000100)={0x2, {{0x2, 0x4e23, @multicast1=0xe0000001}}}, 0x88) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x10000, 0x0) 2018/05/08 21:54:59 executing program 2: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000dbfffc)=0x3, 0x4) bind$inet6(r0, &(0x7f0000fa8fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) connect$inet6(r0, &(0x7f0000966fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000c9effc), 0x4) r1 = dup(r0) setsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000080)=@assoc_value={0x0, 0x3ff}, 0x8) write$eventfd(r1, &(0x7f0000fc7ff8), 0xffc7) recvfrom(r0, &(0x7f00001b4f1e)=""/226, 0xfffffffffffffe49, 0x0, 0x0, 0xffffffffffffffa0) write$eventfd(r1, &(0x7f0000604000), 0x8) write$eventfd(r1, &(0x7f0000000000), 0x8) [ 387.444745] IPv6: Can't replace route, no match found 2018/05/08 21:54:59 executing program 0: socket$kcm(0x29, 0x5, 0x0) r0 = getpgid(0x0) r1 = syz_open_procfs(r0, &(0x7f0000000040)='net/kcm\x00\b\x00') perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) readv(r1, &(0x7f0000c43f70)=[{&(0x7f0000f44000)=""/100, 0x64}, {&(0x7f0000ea5000)=""/4096, 0x1000}], 0x2) 2018/05/08 21:54:59 executing program 1: r0 = perf_event_open(&(0x7f0000d2af88)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000000000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = geteuid() stat(&(0x7f0000000100)='./bus\x00', &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r0, r1, r2) r3 = socket$inet6(0xa, 0x400000000001, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) bind$inet6(r4, &(0x7f0000000040)={0xa, 0x4e20, 0x6, @mcast2={0xff, 0x2, [], 0x1}, 0x2}, 0x1c) syz_emit_ethernet(0x6e, &(0x7f000010ef70)={@random="cd390b081bf2", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x38, 0x3a, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@dest_unreach={0x1, 0x0, 0x0, 0x0, [], {0x0, 0x6, "d5cae2", 0x0, 0x3a, 0x0, @empty, @mcast2={0xff, 0x2, [], 0x1}, [], "f601929f106531aa"}}}}}}}, 0x0) setsockopt$inet6_tcp_int(r3, 0x6, 0x19, &(0x7f000074fffc)=0x6, 0xa3) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r3, 0xc05c5340, &(0x7f0000000200)={0x4, 0x8, 0x100000000, {0x77359400}, 0x1f, 0x100000000}) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) msgctl$IPC_SET(0x0, 0xd, &(0x7f00000000c0)) syz_open_dev$binder(&(0x7f0000000280)='/dev/binder#\x00', 0x0, 0x0) r5 = dup(r3) setsockopt$inet6_tcp_TCP_MD5SIG(r3, 0x6, 0xe, &(0x7f00000004c0)={@in6={{0xa, 0x4e24, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x6}}, 0x1, 0x4, 0x784, "f1b4f630b861db5ccfdc8cb116a410b16c12e3c2503658e3efd53e52d2dbf79fdd2f22add99ae3e724e219bdf46f0e1c7f085f3189cfe791c65d9088ca55d23ee7385dfa4bc0252e8c04e62eb6c09cad"}, 0xd8) getsockopt$IP_VS_SO_GET_SERVICES(r3, 0x0, 0x482, &(0x7f0000000600)=""/85, &(0x7f0000000680)=0x55) setsockopt$inet6_tcp_int(r5, 0x6, 0x20000000000002, &(0x7f00007b1000)=0x81, 0x4) ioctl$int_in(r3, 0x5421, &(0x7f0000000000)=0xfc) bind$inet6(r3, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_MAX_BURST(r5, 0x84, 0x14, &(0x7f00000003c0)=@int=0x7, 0x4) sendto$inet6(r3, &(0x7f0000e77fff), 0x2bd, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) ioctl$DRM_IOCTL_AGP_ENABLE(r5, 0x40086432, &(0x7f0000000140)=0x380) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r5, 0x84, 0x77, &(0x7f0000000480)=ANY=[@ANYRES32=r4, @ANYBLOB="000000005ab0db000000000000000000"], &(0x7f0000000440)=0x2) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r5, 0x84, 0x1, &(0x7f00000000c0)={0x0, 0x5}, 0xfffffffffffffc84) ioctl$sock_bt_bnep_BNEPCONNADD(0xffffffffffffffff, 0x400442c8, &(0x7f00000002c0)=ANY=[]) r6 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ioctl$KVM_HAS_DEVICE_ATTR(r6, 0x4018aee3, &(0x7f00000005c0)={0x0, 0x1, 0x2, &(0x7f0000000080)=0x6}) ftruncate(r6, 0x7fff) sendfile(r5, r6, &(0x7f0000000400), 0x8000fffffffe) 2018/05/08 21:54:59 executing program 7: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x0, 0x0) vmsplice(r0, &(0x7f00000001c0), 0x0, 0x200) fcntl$setsig(r0, 0xa, 0x33) ioctl$EVIOCGREP(r0, 0x4010744d, &(0x7f0000001000)=""/174) 2018/05/08 21:54:59 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = signalfd4(0xffffffffffffffff, &(0x7f0000006000)={0x7fffffff}, 0x8, 0x0) readv(r0, &(0x7f0000000080)=[{&(0x7f000004f000)=""/128, 0x80}], 0x1) timer_settime(0x0, 0x1, &(0x7f0000000100)={{0x0, 0x989680}, {0x0, 0x7}}, &(0x7f0000000040)) timer_create(0x7, &(0x7f00000000c0)={0x0, 0x28, 0x0, @thr={&(0x7f0000000140)="1ff2f3e6de8c54ac5e00b07d944083465a94b92293b629fc3a5b892446781a7920866ddf7092da0835566ad4d3e07831d602c54dc5f04938250578dcd2fc4fce276ce8a8e811fb45d7efab5fdaddb62a2e1776a55286cd1c18b068c34fb630bf211c69d4fec9d9e8c83ad68d09ea54bff523d5a9f7713b483bff2749b6a8bdca3a4c621e12597d2f95310bb476cf8e761b8a67701a46cb7c5294cbc016deb9cd9e", &(0x7f0000000200)="ffb02aa0af56905ad55f94b2d035450b238809fe66070ebc29b6dbeab97e24529ffb39447634ec60bc39318d99d6ef56974bdec50e6cd42fbb25bfa2cf0ba57f34f232209ab06afaa701fbcb11965734c6530a6c900c804c22d07a672fbbfeee26c89a5b479d60ab1205d382ecf665ce8c7e491fde3e913b9d2b698e7b73963c969930455dc3f9df7621946d8a90976742a7f16fb519415a931b461ae599dcb20189216699da08c69075bd2a842eb7ddb3f2069808c91b012b56b9f0c20be84b78fc714b1a330344fc5c5a63b44a6a25513693ee74dd2c950f1744199e33b1163acc3014ee4b8985a7ae7f"}}, &(0x7f0000000300)=0x0) timer_delete(r1) [ 387.492589] IPv6: Can't replace route, no match found 2018/05/08 21:54:59 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$zero(0xffffffffffffff9c, &(0x7f0000000200)='/dev/zero\x00', 0x40000, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000240)={0x0, @in={{0x2, 0x4e24, @multicast1=0xe0000001}}, 0x2, 0x314, 0x3, 0x2e, 0x200000}, &(0x7f0000000300)=0x98) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000000340)={r3, 0x4d}, 0x8) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID(0xffffffffffffffff, 0x4008ae8a, &(0x7f0000000240)=ANY=[]) ioctl$KVM_SET_SREGS(r4, 0x4138ae84, &(0x7f0000000080)={{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}) epoll_create(0x0) accept4$llc(r4, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f00000001c0)=0x10, 0x80000) 2018/05/08 21:54:59 executing program 7: r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000b4508a)='/dev/ashmem\x00', 0x0, 0x0) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/schedule_icmp\x00', 0x2, 0x0) getsockopt$bt_l2cap_L2CAP_OPTIONS(r1, 0x6, 0x1, &(0x7f0000000040), &(0x7f0000000080)=0xc) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x2) mmap(&(0x7f00003f5000/0x2000)=nil, 0x2000, 0x0, 0x1011, r0, 0x0) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x0) mkdir(&(0x7f0000000100)='./file0\x00', 0x0) syz_open_dev$adsp(&(0x7f00000000c0)='/dev/adsp#\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(0xffffffffffffffff, 0x54a2) mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000811ffa)='bdev\x00', 0x0, &(0x7f0000444000)) [ 387.611635] IPVS: length: 85 != 8 2018/05/08 21:54:59 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000000300)={0xa, 0x4e20}, 0x1c) sendto$inet6(r0, &(0x7f0000000400)="7f", 0x1, 0x0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = fcntl$dupfd(r0, 0x0, r0) sendto$inet6(r1, &(0x7f0000000440)="b3", 0x1, 0x8000, 0x0, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000040)='veth1_to_team\x00', 0x10) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000700)={0x0, @in={{0x2}}, 0x0, 0x0, 0x0, 0x0, 0x8000000000000011}, 0x98) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000000c0)={0x0, @in6={{0xa}}, 0x0, 0x0, 0x0, 0x0, 0x4a}, 0x98) sendmsg$rds(r0, &(0x7f0000000540)={&(0x7f0000000080)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x1e}, [0x0, 0x0, 0x70170000]}, 0x10, &(0x7f0000000280)=[{&(0x7f0000000340)=""/130, 0x82}], 0x1, &(0x7f0000000480)}, 0x0) 2018/05/08 21:54:59 executing program 0: setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x2a, &(0x7f0000008000)={0x0, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x88) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x7, 0x44080) ioctl$TIOCLINUX3(r1, 0x541c, &(0x7f0000000040)=0x3) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f000001b000)={@multicast1=0xe0000001, @loopback=0x7f000001, @dev={0xac, 0x14}}, 0xc) getsockopt$inet_buf(r0, 0x0, 0x30, &(0x7f0000008000)=""/144, &(0x7f0000004000)=0x90) [ 387.662959] IPVS: length: 85 != 8 2018/05/08 21:54:59 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bind$inet(r1, &(0x7f0000000000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000016ffc)=0xfffff7fffffffffd, 0x4) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='limits\x00') getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000000080)={{{@in=@remote, @in=@multicast2}}, {{@in6=@local}, 0x0, @in=@remote}}, &(0x7f0000000180)=0xe8) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000015000)=0x1004, 0x4) socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000008ff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) listen(r2, 0x200) listen(r1, 0x0) 2018/05/08 21:55:00 executing program 6: r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f00001edff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) r1 = syz_open_dev$dmmidi(&(0x7f0000000280)='/dev/dmmidi#\x00', 0x0, 0x10040) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f00000002c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="6a00000055104b0f069296599d7971f2d0662a934252aa4c18e02d319c3285d747e4f439b9189c8b9035135c4eabd2a1c2ca34a18a566c669eaedb0f0c00016eb22b07c3ea5bf19dcc3fb91eadbb5e35f385ef7f01ff4f379602266ec16f66ac207f82c1713a22046132dd567cbf"], &(0x7f0000000340)=0x72) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f0000000380)=r2, 0x4) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f00000000c0)="01015604000000bfcb", 0x9) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f0000000700)="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", 0x5b5, 0x0, &(0x7f0000001140)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) 2018/05/08 21:55:00 executing program 7: r0 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)={0x0, 0x1, 0x9}) mq_timedsend(r0, &(0x7f0000e71fff), 0x0, 0x0, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f0000000080)='/dev/dmmidi#\x00', 0x80e, 0x101000) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f00000000c0)={0x0, 0x4}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000000140)={r2, 0x2, 0x30, 0x7ff, 0xffffffffffff5238}, &(0x7f0000000180)=0x18) ioctl$int_in(r0, 0x5421, &(0x7f0000000040)=0xffffffffffffffff) getsockname$inet6(r1, &(0x7f00000001c0)={0x0, 0x0, 0x0, @mcast2}, &(0x7f0000000200)=0x1c) mq_timedsend(r0, &(0x7f000066c000), 0x0, 0x0, &(0x7f000058eff0)={0x77359400}) 2018/05/08 21:55:00 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000200)={0x20, 0x22, 0xafb, 0x0, 0x0, {0x2}, [@nested={0xc, 0x1, [@typed={0x8, 0x0, @uid}]}]}, 0x20}, 0x1}, 0x0) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vsock\x00', 0x400, 0x0) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f00000000c0)={0x4, [0xfff, 0x9, 0x7f, 0xff]}, 0xc) 2018/05/08 21:55:00 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000000300)={0xa, 0x4e20}, 0x1c) sendto$inet6(r0, &(0x7f0000000400)="7f", 0x1, 0x0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = fcntl$dupfd(r0, 0x0, r0) sendto$inet6(r1, &(0x7f0000000440)="b3", 0x1, 0x8000, 0x0, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000040)='veth1_to_team\x00', 0x10) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000700)={0x0, @in={{0x2}}, 0x0, 0x0, 0x0, 0x0, 0x8000000000000011}, 0x98) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000000c0)={0x0, @in6={{0xa}}, 0x0, 0x0, 0x0, 0x0, 0x4a}, 0x98) sendmsg$rds(r0, &(0x7f0000000540)={&(0x7f0000000080)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x1e}, [0x0, 0x0, 0xfc000000]}, 0x10, &(0x7f0000000280)=[{&(0x7f0000000340)=""/130, 0x82}], 0x1, &(0x7f0000000480)}, 0x0) 2018/05/08 21:55:00 executing program 0: capset(&(0x7f0000fb2000)={0x19980330}, &(0x7f00000001c0)) writev(0xffffffffffffffff, &(0x7f0000312ff0)=[{&(0x7f0000000080)="480000001400190d090043eafd068c560affffffffe006004543984fb2bff49a3326a6ffffffff00000000bc5603ca00000fff890000000309ff5bff87c3e4cb6b716c0123b261a2", 0x48}], 0x1) r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='cpuacct.usage_user\x00', 0x0, 0x0) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000000040)) 2018/05/08 21:55:00 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0xffffffffffffffff, 0x8010000400000084) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000340)={0x9}, 0x10) sendto$inet6(r0, &(0x7f00009f1000)='G', 0xffffffffffffff17, 0x0, &(0x7f0000000040)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/05/08 21:55:00 executing program 3: setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x200000000000002, &(0x7f0000690ffc)=0x77, 0x4) setsockopt$inet_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, &(0x7f0000000080)='vegas\x00', 0x6) bind$inet(0xffffffffffffffff, &(0x7f0000deb000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14}}, 0x10) io_setup(0x4a19, &(0x7f0000000040)) sendto$inet(0xffffffffffffffff, &(0x7f0000f53fff), 0xfffffffffffffc64, 0x20000802, &(0x7f000006d000)={0x2, 0x4e23}, 0x10) socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000000000)) r0 = syz_open_dev$mice(&(0x7f00000000c0)='/dev/input/mice\x00', 0x0, 0x10000) shutdown(r0, 0x1) 2018/05/08 21:55:00 executing program 2: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000dbfffc)=0x3, 0x4) bind$inet6(r0, &(0x7f0000fa8fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) connect$inet6(r0, &(0x7f0000966fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000c9effc), 0x4) r1 = dup(r0) setsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000080)=@assoc_value={0x0, 0x3ff}, 0x8) write$eventfd(r1, &(0x7f0000fc7ff8), 0xffc7) recvfrom(r0, &(0x7f00001b4f1e)=""/226, 0xfffffffffffffe49, 0x0, 0x0, 0xffffffffffffffa0) write$eventfd(r1, &(0x7f0000604000), 0x8) write$eventfd(r1, &(0x7f0000000000), 0x8) 2018/05/08 21:55:00 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) sendto$inet6(r0, &(0x7f0000000100)="c5dc4e96fb6c54a64929f67738870b95d1d6cfd9d3beb4dd710c1651e450a7bc8420d9258ee67623bb285f7e9978c99d63626e834d2672a83b5e565c3c434a501638fbeef49cb5f428051cc463d40594a2fc41724a80235f352d9a9bfb6793ee28864158386583bcce91079115c53668decf29cc0b60a1bed54d6584e81fa34c333cee6388f18d64a0ebf7344e1b57afab94cfe3e1e2244eb81af266e64f30814e0f34fcfe2343cfa27b80d4c06eb025c25b8b77745fec61ec5c8c79ab600ff81637f0f7a1661d82be3b2756c127963b7b3f6732341043", 0xd7, 0x20000010, &(0x7f0000000000)={0xa, 0x4e20, 0xfffffffffffffffa, @dev={0xfe, 0x80, [], 0x15}}, 0x1c) r1 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000080)={0xa, 0x4e21, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x6}, 0x100000145) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x9}, 0x1c) bind$inet6(r1, &(0x7f00000000c0)={0xa, 0x4e22, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f00000002c0)=0x9, 0x4) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000200)={0x0, @broadcast, @rand_addr}, &(0x7f0000000240)=0xc) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f0000000280)={@mcast1={0xff, 0x1, [], 0x1}, 0x23, r2}) 2018/05/08 21:55:00 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000ff8)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0x400000, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000000040)={0x0, 0x6}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000140)={r2, 0xffffffffffffffc0, 0x100000001, 0x9, 0x1, 0x9}, &(0x7f0000000180)=0x14) sendmmsg$unix(r0, &(0x7f0000000d00)=[{&(0x7f00000000c0)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000340), 0x0, &(0x7f0000000380)}], 0x1, 0x5) 2018/05/08 21:55:00 executing program 5: r0 = socket(0x3, 0x2, 0x3) close(r0) fcntl$getflags(0xffffffffffffffff, 0x40b) 2018/05/08 21:55:00 executing program 7: mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x4000000000000808, 0x84) r1 = fcntl$dupfd(r0, 0x406, r0) ioctl$PERF_EVENT_IOC_RESET(r1, 0x2403, 0x0) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000100), 0xb) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000000)={0x1, 0xf47d, 0x8000, 0x1, 0xfff, 0x6, 0x5, 0xdb57, 0x0}, &(0x7f0000000040)=0x20) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000000080)=ANY=[@ANYRES32=r2, @ANYBLOB="0200000080c9"], &(0x7f00000000c0)=0xa) 2018/05/08 21:55:00 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000000180)='/exe\x00\x00\x00\x00\x00\x00') perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$fiemap(r0, 0x660c, &(0x7f00000011c0)={0x0, 0x0, 0x0, 0x400000000000, 0x3cb}) openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0xc0, 0x0) 2018/05/08 21:55:00 executing program 3: r0 = socket$unix(0x1, 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x4, 0x32, 0xffffffffffffffff, 0x0) bind(r0, &(0x7f0000557130)=@generic={0x0, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a53a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151314a8ef1f1622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) mremap(&(0x7f00003fb000/0x400000)=nil, 0x400000, 0x800000, 0x6, &(0x7f00007fb000/0x800000)=nil) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vsock\x00', 0x0, 0x0) ioctl$GIO_CMAP(r1, 0x4b70, &(0x7f0000000040)) 2018/05/08 21:55:00 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000000300)={0xa, 0x4e20}, 0x1c) sendto$inet6(r0, &(0x7f0000000400)="7f", 0x1, 0x0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = fcntl$dupfd(r0, 0x0, r0) sendto$inet6(r1, &(0x7f0000000440)="b3", 0x1, 0x8000, 0x0, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000040)='veth1_to_team\x00', 0x10) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000700)={0x0, @in={{0x2}}, 0x0, 0x0, 0x0, 0x0, 0x8000000000000011}, 0x98) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000000c0)={0x0, @in6={{0xa}}, 0x0, 0x0, 0x0, 0x0, 0x4a}, 0x98) sendmsg$rds(r0, &(0x7f0000000540)={&(0x7f0000000080)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x1e}, [0x0, 0x0, 0x300]}, 0x10, &(0x7f0000000280)=[{&(0x7f0000000340)=""/130, 0x82}], 0x1, &(0x7f0000000480)}, 0x0) 2018/05/08 21:55:00 executing program 1: r0 = syz_open_dev$dmmidi(&(0x7f0000000080)='/dev/dmmidi#\x00', 0x100000000, 0x20000) sendmsg$nl_route(r0, &(0x7f0000000180)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x60}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)=ANY=[@ANYBLOB="14c30cba7d00200c2dbd5d00fbdbdf250000001d"], 0x14}, 0x1, 0x0, 0x0, 0x40}, 0x40091) socket(0x9, 0x6, 0x57) r1 = syz_open_dev$evdev(&(0x7f0000000040)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGBITKEY(r1, 0x80404521, &(0x7f0000000000)=""/53) 2018/05/08 21:55:00 executing program 0: r0 = socket$inet6_sctp(0xa, 0x4, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f000095dff8)=ANY=[@ANYBLOB="08132c62", @ANYRES32=0x0], &(0x7f000095dffc)=0x8) r2 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000000040)={r1}, &(0x7f0000000080)=0x14) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000000)={r3}, &(0x7f00000000c0)=0x8) 2018/05/08 21:55:00 executing program 5: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000006ffc)=0x6, 0x4) r1 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x100000001, 0x40040) ioctl$DRM_IOCTL_GET_UNIQUE(r1, 0xc0106401, &(0x7f0000000140)={0xf9, &(0x7f0000000040)=""/249}) sendto$inet6(r1, &(0x7f0000000380)="040300000309c14609005375c52cf7c21975e697b02f5c566b2b2ff0dac8897c6b11876d886b6621d8d207ccf73f257e55e86eb29406136fcfffffffffbe62159403c7a6ee8a54d30ff5c3c104e0410b53b6284062d603f24ef81fce5e1626c417e674fa6e745f6640fcf5921ec504cd2297c0630f514998f21d635e23299071e62c0889fd13a1708ae331ecb2a4cb69b7711f6f0a6959a37fa71ccc003453b80c23692ac507c3816719238c5e", 0xad, 0x4000000, &(0x7f0000000240)={0xa, 0x4e24, 0xf1, @mcast2={0xff, 0x2, [], 0x1}, 0x7ff}, 0x1c) r2 = gettid() sched_getparam(r2, &(0x7f00000001c0)) ptrace$setopts(0x4200, r2, 0x32e, 0x2) 2018/05/08 21:55:00 executing program 3: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffff1d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000001780)={0x0, 0x0}) dup3(r0, r1, 0x0) perf_event_open(&(0x7f0000000300)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) userfaultfd(0x80000) socket$bt_hidp(0x1f, 0x3, 0x6) getsockopt$netrom_NETROM_T1(r2, 0x103, 0x1, &(0x7f0000000040), &(0x7f00000000c0)=0x109) dup2(r1, r2) 2018/05/08 21:55:00 executing program 6: perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x70, 0x1e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000240)='/dev/cuse\x00', 0x0, 0x0) epoll_create1(0x0) close(r0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000280)={'veth1_to_bond\x00', 0x0}) sendmsg$nl_route_sched(r0, &(0x7f00000003c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000000380)={&(0x7f0000000400)=ANY=[@ANYBLOB="74b60000b4f80218bb1af9f02f208c4241ec27bd7000fddbdf2504000000", @ANYRES32=r1, @ANYBLOB="07000800fdffe837c946e137391e8bf66b410b1befb80f000500000008000500b00600000800010061746d00400002003c000300b85064283af9a84c6c63dadd504f840ea4565a464d0d2f4fa8c20ee3cac4a8b17f93d0ad95adc50c751b268ed817e86eceb0c9591030f8000800010061746d00340002003000030036a83d654b32d02fb2bb3ce1736926b5e5ab347b54ae7c17e5825ee5cc662b743071913dcaf230b0840000000800050006000000"], 0xb8}, 0x1, 0x0, 0x0, 0x4004094}, 0x10) r2 = memfd_create(&(0x7f00000000c0)="70726f63ae6d696d655f74797065776c616e316e6f64657600", 0x4) fallocate(r2, 0x0, 0x0, 0x1) dup2(r0, r2) 2018/05/08 21:55:01 executing program 7: socket$netlink(0x10, 0x3, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x10000, 0x0) setsockopt$ipx_IPX_TYPE(r1, 0x100, 0x1, &(0x7f0000000100)=0x7, 0x4) setsockopt$inet6_group_source_req(r0, 0x29, 0x6, &(0x7f0000112000)={0x0, {{0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}}, {{0xa, 0x4e20}}}, 0x20112108) lsetxattr(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)=@random={'security.', '\x00'}, &(0x7f0000000080)='$\x00', 0x2, 0x3) 2018/05/08 21:55:01 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000500)={0x26, 'aead\x00', 0x0, 0x0, 'generic-gcm-aesni\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000000640)=[{0x0, 0x0, &(0x7f0000000580), 0x0, &(0x7f00000000c0)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) write$binfmt_elf32(r1, &(0x7f0000000680)=ANY=[@ANYBLOB="7f454c4600000000000000000000000000000000aa77984e12000100008abb0ac35e49770000000000000000380005000000000000000000000000000000000000000000000000000000"], 0x58) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x80000, 0x0) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f0000000180), &(0x7f00000001c0)=0x14) ioctl$EVIOCGREP(r2, 0x80084503, &(0x7f0000000200)=""/131) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r2, 0x800442d4, &(0x7f0000000040)=0x9) ioctl$EVIOCGLED(r2, 0x80404519, &(0x7f0000000080)=""/1) recvmsg(r1, &(0x7f00001b0000)={&(0x7f0000000100)=@nfc_llcp, 0x80, &(0x7f0000002c00)=[{&(0x7f0000000300)=""/88, 0x58}], 0x1, &(0x7f00009f2000)=""/190, 0xbe}, 0x0) 2018/05/08 21:55:01 executing program 5: r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000040), 0x1) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='cpuacct.usage_percpu_sys\x00', 0x0, 0x0) ioctl$TIOCCBRK(r1, 0x5428) 2018/05/08 21:55:01 executing program 6: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = socket$can_raw(0x1d, 0x3, 0x1) r2 = syz_open_dev$sndctrl(&(0x7f0000000080)='/dev/snd/controlC#\x00', 0xc0, 0x40000) ioctl$SNDRV_CTL_IOCTL_POWER_STATE(r2, 0x800455d1, &(0x7f0000000140)=""/183) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000440)={'veth0_to_team\x00', 0x0}) r4 = fcntl$dupfd(r1, 0x406, r0) getsockname$ipx(r4, &(0x7f0000000000), &(0x7f0000000040)=0x10) bind$can_raw(r1, &(0x7f0000000100)={0x1d, r3}, 0x10) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r4, 0x10e, 0x8, &(0x7f00000000c0)=0xe0, 0x4) 2018/05/08 21:55:01 executing program 2: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000dbfffc)=0x3, 0x4) bind$inet6(r0, &(0x7f0000fa8fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) connect$inet6(r0, &(0x7f0000966fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000c9effc), 0x4) r1 = dup(r0) setsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000080)=@assoc_value, 0x8) write$eventfd(r1, &(0x7f0000fc7ff8), 0xffc7) recvfrom(r0, &(0x7f00001b4f1e)=""/226, 0xfffffffffffffe49, 0x0, 0x0, 0xffffffffffffffa0) write$eventfd(r1, &(0x7f0000604000), 0x8) write$eventfd(r1, &(0x7f0000000000), 0x8) 2018/05/08 21:55:01 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000000300)={0xa, 0x4e20}, 0x1c) sendto$inet6(r0, &(0x7f0000000400)="7f", 0x1, 0x0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = fcntl$dupfd(r0, 0x0, r0) sendto$inet6(r1, &(0x7f0000000440)="b3", 0x1, 0x8000, 0x0, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000040)='veth1_to_team\x00', 0x10) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000700)={0x0, @in={{0x2}}, 0x0, 0x0, 0x0, 0x0, 0x8000000000000011}, 0x98) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000000c0)={0x0, @in6={{0xa}}, 0x0, 0x0, 0x0, 0x0, 0x4a}, 0x98) sendmsg$rds(r0, &(0x7f0000000540)={&(0x7f0000000080)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x1e}, [0x0, 0x0, 0x900000000000000]}, 0x10, &(0x7f0000000280)=[{&(0x7f0000000340)=""/130, 0x82}], 0x1, &(0x7f0000000480)}, 0x0) 2018/05/08 21:55:01 executing program 0: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x800, 0x0) listen(r0, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000180), &(0x7f00000001c0)=0xc) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000040)={0x0, 0x9}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000100)={r1, 0x81}, &(0x7f0000000140)=0x8) unshare(0x60000000) r2 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000000080)={'lo\x00', 0x101}) ioctl$sock_inet_SIOCSIFADDR(r2, 0x8916, &(0x7f0000000200)={'sit0\x00', {0x2, 0x0, @loopback=0x7f000001}}) 2018/05/08 21:55:01 executing program 1: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x1000)=nil, 0x1000}, 0x1}) r1 = creat(&(0x7f0000005000)='./file0\x00', 0x0) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = creat(&(0x7f0000000080)='./file1\x00', 0x0) rename(&(0x7f0000bed000)='./file0\x00', &(0x7f0000704000)='./file1\x00') getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000280)={0x0}, &(0x7f00000002c0)=0xc) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000300)={0x0, 0x0}, &(0x7f0000000340)=0xc) getresgid(&(0x7f0000000380)=0x0, &(0x7f00000003c0), &(0x7f0000000400)) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000000440)=0x0) getresuid(&(0x7f0000000480)=0x0, &(0x7f00000004c0), &(0x7f0000000500)) lstat(&(0x7f0000000540)='./file1\x00', &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$getownex(r2, 0x10, &(0x7f0000000f40)={0x0, 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000001040)={{{@in6=@loopback, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6=@local}}, &(0x7f0000000f80)=0xe8) r11 = getegid() r12 = getpgid(0xffffffffffffffff) getresuid(&(0x7f0000000fc0)=0x0, &(0x7f0000001140), &(0x7f0000001180)) getresgid(&(0x7f00000011c0), &(0x7f0000001200), &(0x7f0000001240)=0x0) fcntl$getownex(r1, 0x10, &(0x7f0000001280)={0x0, 0x0}) stat(&(0x7f00000012c0)='./file0\x00', &(0x7f0000001300)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000001380)={0x0, 0x0, 0x0}, &(0x7f00000013c0)=0xc) r18 = getpgrp(0xffffffffffffffff) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000001400)={{{@in, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in6=@loopback}}, &(0x7f0000001500)=0xe8) stat(&(0x7f0000001540)='./file1\x00', &(0x7f0000001580)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f00000018c0)=0x0) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000001900)={{{@in6, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in=@dev}}, &(0x7f0000001a00)=0xe8) lstat(&(0x7f0000001a40)='./file1\x00', &(0x7f0000001a80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r24 = gettid() getresuid(&(0x7f0000001d40)=0x0, &(0x7f0000001d80), &(0x7f0000001dc0)) stat(&(0x7f0000001e00)='./file0\x00', &(0x7f0000001e40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r27 = gettid() getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000004540)={{{@in=@multicast2, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@mcast2}}, &(0x7f0000004640)=0xe8) r29 = getegid() ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000004680)=0x0) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f00000046c0)={{{@in=@loopback, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6=@dev}}, &(0x7f00000047c0)=0xe8) getgroups(0x1, &(0x7f0000004800)=[0xffffffffffffffff]) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000004840)={0x0}, &(0x7f0000004880)=0xc) r34 = geteuid() getgroups(0x5, &(0x7f00000048c0)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]) sendmmsg$unix(r0, &(0x7f00000049c0)=[{&(0x7f0000000140)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000040)=[{&(0x7f00000001c0)="c991e871c472a3724e4920ffb1e13bf0325ae1b4bc07f44d82df66ae5246616f950320227f0b3b57a3f7e07c9671fb05c127e0b890c278a4e7ec202ec20348c43018be36dc648e19a9b37c594ea24a42dfdb1532402de0836f12befb00159eba220b5636339cffa8f79c282cf73fe505404d44adb0299dd012b2d1b469ff9f114806d032240c", 0x86}], 0x1, &(0x7f0000000600)=[@cred={0x20, 0x1, 0x2, r3, r4, r5}, @rights={0x28, 0x1, 0x1, [r1, r2, r1, r2, r0]}, @cred={0x20, 0x1, 0x2, r6, r7, r8}], 0x68, 0x844}, {&(0x7f0000000680)=@abs={0x0, 0x0, 0x4e23}, 0x6e, &(0x7f0000000ac0)=[{&(0x7f0000000700)="5dd42397e36440d1bc0e0efb00978ac0f33cf9a05a6a6f25e119ad177d757bb15cacc49d2e8d258031265841b6b31a7429f46f14bcd854527942663a30b325a5669b9301774953aa38c3f225b51768e744448744cd59e12d623b05823e251110eb7efaf305f914cbe9fa6dddeb0dc61aaf4dce02ae65f2d2352facbd2e3f09a442239f05b69bd71d029b7aa3b307", 0x8e}, {&(0x7f00000007c0)="37e5b9101473797b25c1741f08dae14f30aad62ac199e071046720a6e08092223b6c1be20786559e49bdef1893bc71438b04066a32c962f0aaae31961bc31b8bd06088b5924a6945098dc0e49886e496b22b7aa6fbedc9d52b70fca3df79cd19d9d0c8708670f10619587001ebad07d0b36b765edaee2a4a661315365b89a10213300e1236c907101bd066330da3fe11f8610c9bdd63857751653e17960e85fa748fe80fa2115c168e05d1ec4f7c03f640589071c05ac91541cff4a8228a1383433c90da", 0xc4}, {&(0x7f00000008c0)="8bdb03dcfd7388268ffa1a273da281404c662725cd40ae285ffe51a8c3b2d4", 0x1f}, {&(0x7f0000000900)="b5d4726f58bae07a44a179dfb67372d796448478ccbddf204595747e80ba73a2cb6a847be052064e9833cde9da32937fb5d3c8b8559b9e4cdd55f2d2b7e2525c5816ec5440d4a284dbe66c85da19e4eae3b7f3716b72e25fbb866adf1c9d73f742741ac0f0921cd8b945f26bdfebc6e768ee00", 0x73}, {&(0x7f0000000980)="108fc5ca9cf278be54ac1766a53e23ce5848796d2b22d799a2aa7d986d71e71dcc7a4dcdcde89de6d3dc521a0e347f2792f1a7e83fd12ba494e71d6586f3734dd56c1dada5e8c260ce774c07964e3a5765c25f7b0836bdc2ed3f76645290d7249db060dc64b210530ceaab8a46b0a197af7219705866d4733efef147ea11d7fe0a13e7823613c8980cf1652e7fd53c4ab62adabbab1646f240faa9a4dc2cb3250bd454a339108d9c8ec7c551d8aabfa97fe28587e02876f5ca0e1dda8f5caa30f8baed93ddbb11b73414c0e1f0d94bf67badaf375b50e6d7b1f71e465384ca3f4d9abd3329b56e33", 0xe8}, {&(0x7f0000000a80)="b6201264b19faa7b86a2df", 0xb}], 0x6, 0x0, 0x0, 0x4000040}, {&(0x7f0000000b40)=@file={0x1, './file1\x00'}, 0x6e, &(0x7f0000000ec0)=[{&(0x7f0000000bc0)="7f52", 0x2}, {&(0x7f0000000c00)="0c29622032c2f2dff674721d3958341d1bcec5e4034eeb6ab4da4705de1ff749c6565c897bda3dbed8d1d453cfb036cdfdc840cb9beaad7d7748c886bdeefe2c26", 0x41}, {&(0x7f0000000c80)="d70bd3b902cfd81f8fbe4e974d787893f219d133dc394bd0a64433df468fbcc391c3d2a4811448da11eb413734119e5be7fd2051742da067780a3c460e0c185045e4a10825df", 0x46}, {&(0x7f0000000d00)="afa5fb9269b794bdecd2593b244e4a9426e8039c1038aaad1903a20fcb94fcc9824ef658dd0620cd53e1339366c8c47002341555e921b78dcf335687b407ba1a5d93", 0x42}, {&(0x7f0000000d80)}, {&(0x7f0000000dc0)="06be19fa1fdaab01e01e03ba0024adf2b8c3dc841fc8df5eac086be1a516a1faa58b316e7fcbc01b175da62b095a40fb7f59cf107a466214dc88da3512d11b14d5e2b7bbd00fcf35e9462aff8cb48d34082206b8a6d2c651215f211fc30ada01bac7c8fb5d39f94443b1f0f043a779421789315db8c266c26ab3a77283d6661a271c2ee89b99839fc151dee36a65fef3b69b624a624aa0075c226949eeb077b301a4e05d3e20724efde5c0e5c8945143461e8379efc739b4fecc0c0df159ab94ff8b9e1a50bfb6cbc7a6a37d1d479a0005cf155294b9b62c85085613287a0063c881d1b6b402eb", 0xe7}, {&(0x7f0000002000)="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0x1000}, {&(0x7f0000004040)="7e3d3aa51ec3d76c13f6cb970c4849e13a14c084ea20f4260c0bb8c47668878775d7d77c802df5da89e2d4d344590c1c4dfff017071376684a32d84d55da5216f7b7c3092623b67444ca8337c58cac920dbfa6830aa42c9ae606328289db6406e124e6d98ed1b24036e54031544e91f10436921dd826b0c860a5397761cfd409153c3b1c1dbf03db4486f66a3fe1ab1de07bef085cf9bb4c50bd3e7d4cc1dcbaf881e2360163f887693587ebc3601314cc8358e6", 0xb4}, {&(0x7f0000004100)="2674bb270c126e67f7313701380d93dcb6fa6dcca6bb8e1055a43f085e6defd415f65cf470235b58656614828b5403ed257a5b81d5d3986e37ee21663cd38a377be671d64882c026b38af27da7b2053fe041b43067602dda276a2c5a1e20b9a104402a5ca7003c48b3d8325e1776faa338657228b2680cfad7f6b71f366872b9492e6e07d5bc62cd99ab30193fb2c0316ea35ab63eab6bee6c58809bce6dd3c027d053fa2c5428d4e188fee72cf15328e2f61fdc1f58c0f6e8010222f46d9de4e70a629023908194d0978c157756cc013db6f51ca7ac0db672758b21c7b5c8", 0xdf}, {&(0x7f0000004200)="c5b77e527b1b6e75b6ba878fb6cd0e33020da0ab1a430467cb8a57457bd164e0519c567aa4f3c5dad2beb914e8b2ebb8288347f3f33d9e6f4c722f02da0a9a31099dedd5f84586f5", 0x48}, {&(0x7f0000004280)="497ab6ec05673d1e209bb6ddccdc82b5ee096d019fa8d7b403ba75921179f900ed1bc0efd599", 0x26}, {&(0x7f0000005040)="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", 0x1000}, {&(0x7f00000042c0)="f7fde4fdbb95ce2557ea0ad860a3880219ffb5b1f62b6e52821c34fa918b5dec2d96cf553041d9cec50f51b857eb1ab588753a6ccd0506505bc04f75f9a0bdfe13bd606605172923228222e629f36127182a384c832ea04cf54f4a6a523c94d169ec94b3f0a2f8ca78e99c55e0eb656d67d15f36e5a6bf42f5685cf9f2667063f870eebc530afd14628c101947be78937b46a04f76a5f801012bf7c91818b757110b0230fdc3", 0xa6}, {&(0x7f0000004380)="4a13fa8b28a0e2c0a8d27ada4afc036a1ac9637344e416cb91d8c754429f0c3af4cb837ff91bccf00ccc6b321424a550860c164948f34a4af93a022d9432d5cd2247086e153eb4e8fb0207c85df27c6b08a1eef16874b904317ce8d1820226aa2a196b09cfe8d59a456c390522a1acebb55929a10e96b89dfc2605bca2daf2551a1482ad1a917512fe505660c67b1ef9afe1927a78c8dabfcf0d9e2da7e2d46cce4d102ceda27be39819df73cb49d0134ed63edbc7f17212a13d056bcd80b8eb00de3cbfd7f3718bfbea3e338f59fa58487846c0a16139b38c164ad3cc73cd99a29e0c4180205003", 0xe8}], 0x9, &(0x7f0000004900)=[@rights={0x20, 0x1, 0x1, [r1, r0, r2, r2]}, @cred={0x20, 0x1, 0x2, r27, r28, r29}, @cred={0x20, 0x1, 0x2, r30, r31, r32}, @cred={0x20, 0x1, 0x2, r33, r34, r35}, @rights={0x18, 0x1, 0x1, [r0, r1]}, @rights={0x20, 0x1, 0x1, [r0, r2, r2, r2]}], 0xb8, 0x8000}], 0x6, 0x20000004) mount(&(0x7f00000000c0)='./file1\x00', &(0x7f00000feff8)='./file0\x00', &(0x7f0000000100)='btrfs\x00', 0x2001000, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000001ff0)={&(0x7f0000011000/0x3000)=nil, 0x3000}) [ 389.514326] IPVS: ftp: loaded support on port[0] = 21 2018/05/08 21:55:01 executing program 7: setsockopt$packet_tx_ring(0xffffffffffffffff, 0x10f, 0x87, &(0x7f0000892ff0)=@req={0x3fc, 0x0, 0x1}, 0x10) sendmsg(0xffffffffffffffff, &(0x7f0000030000)={&(0x7f00004aeb5c)=@generic={0x10000000001e, "030000000000000000000401e526cc573c5bf86c483724c71e14dd6a739eff000848006be61ffe0000e103000000f8000004003f010039d8f986ff01000300000004af50d50700000000000000e3ad316a1983000000001d00e0dfcb24281e2780000010007dc3979ac40000bd15020078a1dfd300881a8365b1b16d7436"}, 0x80, &(0x7f0000bb0000), 0x0, &(0x7f0000477000), 0xd2}, 0x0) 2018/05/08 21:55:01 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$sock_void(r0, 0x29, 0x400400000030, 0x0, 0xf000) 2018/05/08 21:55:01 executing program 3: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000000040)=0xa, 0x4) sendmsg$nl_generic(r0, &(0x7f0000b3dfc8)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f00000003c0)={&(0x7f0000000280)={0x28, 0x22, 0x109, 0x0, 0x0, {0x4}, [@typed={0x14, 0xc, @ipv6=@loopback={0x0, 0x1}}]}, 0x28}, 0x1}, 0x0) getresuid(&(0x7f0000001440), &(0x7f0000001480), &(0x7f0000000180)) r1 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x3, 0x30000) accept$inet(r1, &(0x7f0000000040)={0x0, 0x0, @local}, &(0x7f0000000080)=0x10) 2018/05/08 21:55:01 executing program 5: prlimit64(0x0, 0x6, &(0x7f0000000040), &(0x7f0000000080)) clone(0x80000000000, &(0x7f0000000180)="843b783c0d927e44b284af2cf18f1fcf9427fb081fa0a81ec7efb05ba11024789fcce747fe32c897d48d086128d7e4f826794fb176124d24517206f4fb2645e21721fd288445c99f414c836bde2db73082f75f407af0b04990c35947f8eeca678d54ce68d0809736fff0d8bcb41830178ed8f6e18e2ada74cbac7cb1a51de176f54f8a5bf005c4567651e359c6e18fd88d9d62ac1ada88e11652ca4cb59d8b4919dd0d", &(0x7f00000000c0), &(0x7f0000000100), &(0x7f0000000140)) uselib(&(0x7f0000000000)='./file0\x00') [ 389.611765] netlink: 'syz-executor3': attribute type 12 has an invalid length. 2018/05/08 21:55:01 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000000300)={0xa, 0x4e20}, 0x1c) sendto$inet6(r0, &(0x7f0000000400)="7f", 0x1, 0x0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = fcntl$dupfd(r0, 0x0, r0) sendto$inet6(r1, &(0x7f0000000440)="b3", 0x1, 0x8000, 0x0, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000040)='veth1_to_team\x00', 0x10) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000700)={0x0, @in={{0x2}}, 0x0, 0x0, 0x0, 0x0, 0x8000000000000011}, 0x98) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000000c0)={0x0, @in6={{0xa}}, 0x0, 0x0, 0x0, 0x0, 0x4a}, 0x98) sendmsg$rds(r0, &(0x7f0000000540)={&(0x7f0000000080)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x1e}, [0x0, 0x0, 0x100000000000000]}, 0x10, &(0x7f0000000280)=[{&(0x7f0000000340)=""/130, 0x82}], 0x1, &(0x7f0000000480)}, 0x0) 2018/05/08 21:55:01 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000c41ff7)='/dev/kvm\x00', 0x0, 0x0) r1 = socket$bt_cmtp(0x1f, 0x3, 0x5) getsockopt$bt_BT_SECURITY(r1, 0x112, 0x4, &(0x7f0000000040), 0x2) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_DEVICE(r2, 0xc00caee0, &(0x7f0000000000)={0x4, 0xffffffffffffffff}) r4 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='net/sockstat6\x00') ioctl$TUNSETFILTEREBPF(r4, 0x800454e1, &(0x7f00000000c0)=r2) ioctl$KVM_HAS_DEVICE_ATTR(r3, 0x4018aee3, &(0x7f0000000100)={0x0, 0x0, 0x0, &(0x7f0000000140)}) [ 389.737967] netlink: 'syz-executor3': attribute type 12 has an invalid length. [ 389.753471] device lo entered promiscuous mode 2018/05/08 21:55:01 executing program 6: getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000000200)={0x0, @in6={{0xa, 0x4e23, 0x0, @remote={0xfe, 0x80, [], 0xbb}}}}, &(0x7f0000000300)=0x100) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0xa366430ff4cc29a3) setsockopt$RDS_GET_MR_FOR_DEST(r1, 0x114, 0x7, &(0x7f0000000500)={@rc={0x1f, {0x7, 0xcb, 0x3, 0x10001, 0x3, 0xffff}}, {&(0x7f00000005c0)=""/193, 0xc1}, &(0x7f00000004c0), 0x45}, 0xa0) r3 = request_key(&(0x7f0000000040)='asymmetric\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000380)='dns_resolver\x00', 0xfffffffffffffff8) add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a}, &(0x7f00000001c0)="8063bb4f1d0893a9cbd23d", 0xb, r3) unlinkat(r2, &(0x7f0000000100)='./file0\x00', 0x0) setsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000340)={r0, 0xda0, 0x401, 0x8, 0x23db, 0x5}, 0x14) [ 389.785986] device lo entered promiscuous mode 2018/05/08 21:55:01 executing program 7: munmap(&(0x7f0000008000/0x2000)=nil, 0x2000) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = dup2(r0, r0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000002740)={@loopback={0x0, 0x1}}, 0xff62) syz_open_dev$vcsn(&(0x7f0000000080)='/dev/vcs#\x00', 0x1, 0x800) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r1, 0x40505412, &(0x7f0000000000)={0x2, 0xcb, 0x0, 0x0, 0x12}) ioctl$DRM_IOCTL_AGP_ACQUIRE(r1, 0x6430) 2018/05/08 21:55:02 executing program 0: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x1, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000100)={0x0, 0x33, "ad461b997e35b5776f500e1888bdee795c18483b407f73d863e9f90774b631c8fefe35726814fff9ef6cbe7f112ee389356db5"}, &(0x7f0000000140)=0x3b) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000180)={r1, 0x434bae4d, 0x1}, 0x8) socket$inet_dccp(0x2, 0x6, 0x0) getsockname$packet(r0, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f00000000c0)=0x14) r2 = socket(0x15, 0x80005, 0x0) getsockopt(r2, 0x114, 0x10000000002717, &(0x7f0000000000), &(0x7f0000000040)=0x7ffff000) socket$vsock_stream(0x28, 0x1, 0x0) 2018/05/08 21:55:02 executing program 2: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000dbfffc)=0x3, 0x4) bind$inet6(r0, &(0x7f0000fa8fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) connect$inet6(r0, &(0x7f0000966fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000c9effc), 0x4) r1 = dup(r0) setsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000080)=@assoc_value, 0x8) write$eventfd(r1, &(0x7f0000fc7ff8), 0xffc7) recvfrom(r0, &(0x7f00001b4f1e)=""/226, 0xfffffffffffffe49, 0x0, 0x0, 0xffffffffffffffa0) write$eventfd(r1, &(0x7f0000604000), 0x8) write$eventfd(r1, &(0x7f0000000000), 0x8) 2018/05/08 21:55:02 executing program 3: r0 = socket$inet(0x10, 0x3, 0xc) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dsp\x00', 0xe1247267e998a579, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000080)={0x0, 0x5}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f0000000200)={r2, 0x7a}, 0x8) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000000040)='bond_slave_0\x00') accept$packet(0xffffffffffffff9c, &(0x7f0000000140)={0x0, 0x0, 0x0}, &(0x7f0000000180)=0x14) connect$can_bcm(r1, &(0x7f00000001c0)={0x1d, r3}, 0x10) sendmsg(r0, &(0x7f0000f18000)={0x0, 0x0, &(0x7f000076dff0)=[{&(0x7f0000c21f67)="200000000104f500000000000000060020200af80900010001e8006007080000", 0x20}], 0x1}, 0x0) sendmsg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f000076dff0), 0x172}, 0x0) 2018/05/08 21:55:02 executing program 5: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00008f0ff8)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup2(r0, r0) ioctl$sock_ipx_SIOCAIPXITFCRT(r1, 0x89e0, &(0x7f0000a84ffc)) bind(r1, &(0x7f0000000040)=@nfc_llcp={0x27, 0x0, 0x0, 0x5, 0x100000000, 0xfff, "57a4e1665c2dc9931066e3199bb907eda94cf6bc5ec4e3d5042cc88336df0b1acb60e8892faac0c156ad2167e690dd1cfd707c9e71e0b06218267f98b9db78", 0x1}, 0x80) socketpair(0x10, 0x80807, 0x80, &(0x7f0000000000)) 2018/05/08 21:55:02 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000000300)={0xa, 0x4e20}, 0x1c) sendto$inet6(r0, &(0x7f0000000400)="7f", 0x1, 0x0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = fcntl$dupfd(r0, 0x0, r0) sendto$inet6(r1, &(0x7f0000000440)="b3", 0x1, 0x8000, 0x0, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000040)='veth1_to_team\x00', 0x10) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000700)={0x0, @in={{0x2}}, 0x0, 0x0, 0x0, 0x0, 0x8000000000000011}, 0x98) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000000c0)={0x0, @in6={{0xa}}, 0x0, 0x0, 0x0, 0x0, 0x4a}, 0x98) sendmsg$rds(r0, &(0x7f0000000540)={&(0x7f0000000080)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x1e}, [0x0, 0x0, 0x1770]}, 0x10, &(0x7f0000000280)=[{&(0x7f0000000340)=""/130, 0x82}], 0x1, &(0x7f0000000480)}, 0x0) 2018/05/08 21:55:02 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0xd, 0x3b, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00008f0a07)='pagemap\x00') name_to_handle_at(r0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={0x8}, &(0x7f0000000080), 0x1400) 2018/05/08 21:55:02 executing program 1: r0 = memfd_create(&(0x7f0000002580)="64659fc6", 0x8000000000000000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x11, r0, 0x0) r1 = socket$rds(0x15, 0x5, 0x0) setsockopt$inet_dccp_buf(r0, 0x21, 0x100c, &(0x7f00000027c0)="55698b9c4192c6bb3bcfa6484c04b6f6e71ad062eda507c5e2dc1c2c31f55e8b1edd4456c856271305309f4e4907724fe26efd467908866bfb71ed0041e0548ceeec948359362d55aa70087c63ed46712e5db995ea333b042d88288c2530465c364131f2e2ba4badaf6f5e7c3b7740d4660e4fc4855007c9be343c63df3f9c8f6316007d2047e7e680ff586998191f6ef761fe868c7d97c1b4912847aec37af41d4e", 0xffffffffffffffdb) bind$rds(r1, &(0x7f0000000040)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xe}}, 0x10) sendmsg$rds(r0, &(0x7f0000000280)={&(0x7f00000025c0)={0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10, &(0x7f0000002500)=[{&(0x7f0000001300)=""/4096, 0x1000}, {&(0x7f0000002940)=""/4096, 0x134b}, {&(0x7f0000000080)=""/170, 0xaa}, {&(0x7f0000002300)=""/209, 0xd1}, {&(0x7f0000000200)=""/91, 0x5b}, {&(0x7f0000002400)=""/237, 0xed}], 0x1024, &(0x7f0000000140)=[@rdma_dest={0x18, 0x114, 0x2, {0x9b9a, 0x7f}}], 0x18, 0x8800}, 0x10) sendmsg$rds(r1, &(0x7f00001c3000)={&(0x7f0000014000)={0x2, 0x0, @multicast1=0xe0000001}, 0x10, &(0x7f0000000140), 0x0, &(0x7f0000c65000)=[@rdma_args={0x48, 0x114, 0x1, {{}, {&(0x7f0000000180)=""/122, 0x7a}, &(0x7f00000012c0)=[{&(0x7f00000002c0)=""/4096, 0x1000}], 0x1}}], 0x48}, 0x0) 2018/05/08 21:55:02 executing program 6: mkdir(&(0x7f000082f000)='./control\x00', 0x0) syz_open_dev$sndpcmp(&(0x7f0000000100)='/dev/snd/pcmC#D#p\x00', 0xffffffff, 0x101000) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000000780)) fstat(0xffffffffffffffff, &(0x7f00000007c0)) getpgid(0xffffffffffffffff) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000840)={{{@in=@broadcast, @in6=@dev}}, {{@in=@multicast2}, 0x0, @in6=@mcast1}}, &(0x7f0000000940)=0xe8) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000980), &(0x7f00000009c0)=0xc) socket$inet_smc(0x2b, 0x1, 0x0) dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) socket$unix(0x1, 0x1, 0x0) openat$cgroup_procs(0xffffffffffffff9c, &(0x7f00000023c0)='cgroup.procs\x00', 0x2, 0x0) perf_event_open(&(0x7f0000002400)={0x5, 0x70, 0x250, 0x1, 0x81, 0x0, 0x0, 0x0, 0x20, 0x0, 0x0, 0x9c2, 0x2, 0x1, 0x80, 0xd5, 0x1, 0x3f, 0x7fffffff, 0x7ff, 0x0, 0x3ff, 0xf8b, 0x0, 0x10001, 0x8, 0x35ad, 0xffffffffffff4c72, 0x80000000, 0x0, 0xffffffffffffffc0, 0x1, 0x6, 0x8, 0x8, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, @perf_config_ext={0x60e}, 0x0, 0x7, 0x0, 0x0, 0x0, 0xffff}, 0xffffffffffffffff, 0xc, 0xffffffffffffffff, 0x1) accept4$llc(0xffffffffffffff9c, &(0x7f0000002480)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f00000024c0)=0x10, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000002500)) syz_open_dev$binder(&(0x7f0000002540)='/dev/binder#\x00', 0x0, 0x800) getpid() getresuid(&(0x7f0000002580), &(0x7f00000025c0), &(0x7f0000002600)) lstat(&(0x7f0000002640)='./file0\x00', &(0x7f0000002680)) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000000)) socket$rds(0x15, 0x5, 0x0) socket$kcm(0x29, 0x7, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) socket$unix(0x1, 0x0, 0x0) syz_open_dev$sndtimer(&(0x7f0000000b00)='/dev/snd/timer\x00', 0x0, 0x2000014003) getuid() ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000004f40)) getuid() ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000005040)) getuid() lstat(&(0x7f0000005080)='./file0\x00', &(0x7f00000050c0)) fcntl$getown(0xffffffffffffff9c, 0x9) syz_open_dev$random(&(0x7f0000000200)='/dev/random\x00', 0x0, 0xffffffffffffffff) bpf$OBJ_GET_PROG(0x7, &(0x7f00000053c0)={&(0x7f0000005380)='./file0\x00', 0x0, 0x10}, 0x10) socket$inet6_icmp(0xa, 0x2, 0x3a) accept4$ipx(0xffffffffffffff9c, &(0x7f0000005400), &(0x7f0000005440)=0x10, 0x800) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000005480)) openat$ion(0xffffffffffffff9c, &(0x7f0000005580)='/dev/ion\x00', 0x0, 0x0) ioctl$ION_IOC_HEAP_QUERY(0xffffffffffffff9c, 0xc0184908, &(0x7f00000055c0)={0x1, 0x11, 0x1, 0xffffffffffffff9c}) openat$ppp(0xffffffffffffff9c, &(0x7f0000005600)='/dev/ppp\x00', 0x2, 0x0) syz_open_dev$evdev(&(0x7f0000005640)='/dev/input/event#\x00', 0x7, 0x200040) accept$inet(0xffffffffffffff9c, &(0x7f0000005680)={0x0, 0x0, @multicast1}, &(0x7f00000056c0)=0x10) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000005700)) getresuid(&(0x7f0000005740), &(0x7f0000005780), &(0x7f00000057c0)) getgroups(0x6, &(0x7f0000005800)=[0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]) openat$ppp(0xffffffffffffff9c, &(0x7f0000005b80)='/dev/ppp\x00', 0x20000, 0x0) ioctl$ION_IOC_HEAP_QUERY(0xffffffffffffff9c, 0xc0184908, &(0x7f0000005bc0)={0x1, 0x2, 0x1, 0xffffffffffffff9c}) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000005c40)) accept4$llc(0xffffffffffffff9c, 0x0, &(0x7f0000005c80), 0x0) getpgrp(0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000005cc0)={{{@in6=@mcast1, @in6=@ipv4={[], [], @multicast1}}}, {{@in6}, 0x0, @in=@local}}, &(0x7f0000005dc0)=0xe8) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000005e00), &(0x7f0000005e40)=0xc) epoll_create1(0x80000) syz_open_dev$midi(&(0x7f0000005e80)='/dev/midi#\x00', 0x20, 0x40000) openat$rfkill(0xffffffffffffff9c, &(0x7f0000005ec0)='/dev/rfkill\x00', 0x400, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) socketpair$inet6(0xa, 0x0, 0x1, &(0x7f0000005f00)) accept$ax25(0xffffffffffffff9c, &(0x7f0000005f40), &(0x7f0000005f80)=0x10) ioctl$ION_IOC_HEAP_QUERY(0xffffffffffffff9c, 0xc0184908, &(0x7f0000005fc0)={0x7f, 0x27, 0x1, 0xffffffffffffff9c}) openat$ptmx(0xffffffffffffff9c, &(0x7f0000006000)='/dev/ptmx\x00', 0x0, 0x0) accept4$inet6(0xffffffffffffff9c, &(0x7f0000006040)={0x0, 0x0, 0x0, @loopback}, &(0x7f0000006080)=0x1c, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f00000060c0)) accept4$netrom(0xffffffffffffffff, &(0x7f0000006140), &(0x7f0000006180)=0x10, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f00000061c0)={{{@in=@rand_addr, @in=@rand_addr}}, {{@in6=@loopback}, 0x0, @in6=@loopback}}, &(0x7f00000062c0)=0xe8) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000006300), &(0x7f0000006340)=0xc) socket$inet(0x2, 0x7, 0x3) openat$cgroup_procs(0xffffffffffffff9c, &(0x7f00000065c0)='tasks\x00', 0x2, 0x0) socket$pptp(0x18, 0x1, 0x2) socket$inet6(0xa, 0x80000, 0x1) socketpair$ax25(0x3, 0x0, 0xcf, &(0x7f0000006600)) fstat(0xffffffffffffff9c, &(0x7f00000066c0)) stat(&(0x7f0000006740)='./control/file0\x00', &(0x7f0000006780)) socket$nl_netfilter(0x10, 0x3, 0xc) signalfd4(0xffffffffffffff9c, &(0x7f0000006800)={0xff}, 0x8, 0x800) open$dir(&(0x7f0000006880)='./file0\x00', 0x200000, 0x20) socket$key(0xf, 0x3, 0x2) accept(0xffffffffffffffff, &(0x7f00000068c0)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast1}}}, &(0x7f0000006940)=0x80) perf_event_open$cgroup(&(0x7f0000006980)={0x7, 0x70, 0x3, 0x1, 0x9, 0x11e, 0x0, 0x0, 0x0, 0xc, 0x43c, 0x1000, 0x5, 0x0, 0xffffffffffffff81, 0x1, 0x0, 0xfff, 0x3, 0x90e6, 0x9, 0x2, 0x6, 0x10000, 0x7, 0x10001, 0x0, 0x6, 0x3, 0x5, 0x9, 0x80000000, 0x8, 0x0, 0x0, 0x7fff, 0x5, 0x4, 0x0, 0xffffffffffffffff, 0x0, @perf_config_ext={0x10001}, 0x20000, 0x100, 0x6, 0x1, 0xd6, 0x0, 0x1}, 0xffffffffffffffff, 0xc, 0xffffffffffffff9c, 0xa) accept$inet6(0xffffffffffffffff, &(0x7f0000006a00)={0x0, 0x0, 0x0, @remote}, &(0x7f0000006a40)=0x1c) ioctl$ION_IOC_ALLOC(0xffffffffffffffff, 0xc0184900, &(0x7f0000006b00)={0x20, 0x0, 0x1, 0xffffffffffffff9c}) socket$pptp(0x18, 0x1, 0x2) getegid() fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000008340)) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000008380)={{{@in=@broadcast, @in=@local}}, {{@in6=@dev}, 0x0, @in6=@remote}}, &(0x7f0000008480)=0xe8) getegid() getpid() mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000140)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = creat(&(0x7f000078dff8)='./file0\x00', 0x0) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) link(&(0x7f0000f3bff8)='./file0\x00', &(0x7f00009db000)='./file1\x00') rename(&(0x7f0000000180)='./file1\x00', &(0x7f00000001c0)='./control/file0\x00') dup2(r1, r0) mq_getsetattr(r1, &(0x7f0000000280)={0x0, 0x0, 0xbd2b, 0x4, 0x9, 0x20, 0x0, 0xee}, 0x0) ioctl$int_in(r0, 0x5473, &(0x7f00000000c0)) 2018/05/08 21:55:02 executing program 3: r0 = socket$inet_smc(0x2b, 0x1, 0x0) connect(r0, &(0x7f0000000000)=@nfc_llcp={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "1e7330b99bcb2ad564e45e31e8230d641c9a82c2561eea4377c2e4c957c4d5aab91c046f6f20a880c7883067754c646404557a8f1259f44e3c2fd4faa7eedc"}, 0x0) sendmmsg(r0, &(0x7f00000031c0)=[{{&(0x7f0000000080)=@pppoe={0x18, 0x0, {0x0, @random="1038ef14f539", 'bond_slave_1\x00'}}, 0x80, &(0x7f00000002c0)=[{&(0x7f0000000100)="c15577a5205a11b091f8121078a4e4e2d560bc74d1278d232c08615d74d14033a95987ba0fbb908e8db055af45af1c055f25f0884417c4fffb5573e1935ba40f7482317f5532491fe202641ba2faf18854c6b56525db1caf0a7510cd54f989fd91b04342ba55db16cf827dc520077529ed95cb340fbd7a398becc6fcafa75fab4f0f2e5f2fbb0305892161180fe407d48ee72267e3e8ea38b972c43f4b3552755e4f1a54c4eae894b2ab16394acc76b141b8463b7225c265ef9ce68ac8621ef760f81c7a3df0a2", 0xc7}, {&(0x7f0000000200)="9968f82cac715757fa2a69bd44daba6b84f855830298bf133e8fddb8d01f125b6881285eb9e20441fffaf19dc30d4aff65708c590a718333852eb4e6d87c81960dfece8347682a94038afe2e5f1c14f4801661c1f2a3f3c620509af02ce12e0784c888369bf06855fc8115132a3ceabdf88d3d9e562287a84d799e72be6409e98e6361a128fc5fd7aea8e48e0bf8309b9a4541ac7a63c038484bba22cea0f55469fbbb44ec489be7eb14edcd765f9f7419fa9f63dc47bcdbe49e45cda5295439", 0xc0}], 0x2, &(0x7f0000000300)=[{0x100, 0x10f, 0x1, "87b9307bda0d5c1962a6c81871b2b26a684bd87aafaa13bc3f276069de9844debb1d8ee7e3c0ed6abc6d2103b35ac6d75ff2c0ec20030015ed036613f2bce3da21e8160ea76f83fbc86d4ce49c9248023cb1e5ae4cf9b8f3dbc94cf98ede7dd217cd9cf5bcb9790a0d52ba7b64b7cc624072cd5d77cd47558473272e48ca67af191f0b48c093f7d3a67e2b4f53b8d61959183291e86eb440d4fc75a167b37afda1226386896a01da4f0afc5306ad3b0961a6784bdfc352c0bdd8455a00b70ffd0783f6541edec8f18453f0bdb54f53c83e9fbc8a28aeaabde5915c3820f4bc1de1aff2ccfdb6c76f8c84"}], 0x100}, 0x778}, {{&(0x7f0000000400)=@nfc_llcp={0x27, 0x1, 0x1, 0x7, 0x1640, 0xa003, "de2718d84685fbe2efbf7768b6c825f11922dbff3396335e6a60860d7232960f987f8ed594d92c4cd9e7ffafbd4daeb523201c129625ee9f30088893dfcf42", 0x39}, 0x80, &(0x7f0000001700)=[{&(0x7f0000000480)="04282e3eab49a83342bc00624fa0d2f3c3d68303fc34aaf23e8803d8bdf95d570fb7a36b88266445a49fbcb0cce2298b238018d6824a7d2193", 0x39}, {&(0x7f00000004c0)="d39e15e0c338436cbb88dff69032cec134beef0b935f94310f3d52019ed9cd6ff077b05050acca2f5c79e02e6bf5d683058d611c", 0x34}, {&(0x7f0000000500)="38ec7d84c13f4d82275bb4b10a3f106cb089842359718ead49c3ddfa51c53ffe0b7ced75ed7684b94fe549c2e6dc07669670078af45b6adfa1c19b8db30d0f58ffe40c75f9b02fe2e81601", 0x4b}, {&(0x7f0000000580)="c480d5797614676529e13aa6e67a4f4cea7abb54fe630cdd2e0fa9759335a7776400e9e9baef71f337c55c7bbd2e66221d73073d94d2c88aa90ba3ccc7a1c9ad8c22ea39a8e8b48e7e2a6278c3a1994935cd782b89971d448d86ee5f4be745108d3db031f886b657fa82523148f0f8c0f97345121eb75d440a3f678db6ca583c65245491cdfd7315937f5e4443e31f97ced49f018f654a665cc8a7ff6bb6f1786815a1b14ead74f41f63df4c9b", 0xad}, {&(0x7f0000000640)="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"2990b1c41d9a9bed759a22eed968b014dd49a652b01b9f37a3478ca1206a072d0c2ce84b068322a2c47bc421daa5574ab2c6fb6e4f0be85852f49bf889ed3cf2578c16353c6258a59e5e70e326ecf9677c0eaad958afa64148eb545fc5a09762cb29c43f0a9779125962aa6e7870e8722b2e862ade6c4e4ce7cc31820cebda3478d880bfc3a37b4544d6c18239e8272881c6f3138317df9cd48c22bf0183da74582181170e01f097186313096c94a8811bfed98aa04a259953aafa63"}], 0x568}, 0x2}, {{&(0x7f0000001d00)=@alg={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(des3_ede)\x00'}, 0x80, &(0x7f0000003140)=[{&(0x7f0000001d80)="31d8ec291b499d186eff9b41faa7fac3d4075539a28bf48784f724eeff5be96800e4033c5747559ffbef6925b462eeddaf61eaf3837d7c59aecebe538c12253958a2d42b736c226a85552d45af7c0f10c0d81d19fa08e828264425f3715d", 0x5e}, {&(0x7f0000001e00)="be04bfee37dfc9e46118c68a88cd984086c20316cfa1d044cfe4", 0x1a}, {&(0x7f0000001e40)="68dbb83ddacabda3fddbb2a2bce01f619f5eb2f950d2c3e7eba0069fab4e300939c3c10eb1bf0589dbc0272aebaf45ab3b78b319b462647d158e975435595638fd3a6cc4f4b867f980b3248575c270a10b41650dd8740aae5f3e645a91f132dabd8134fd89659d298bf32a61abffa3af1432ff217e61f882dc2b15e881d5662dafc2f8fbeb07e187fe1ff4e4f8eac0ecd16f82b70a6b2c291bbec6fd00358732a5d41ffff09944170d77a9556abeb36a0317d213ab5616ae2db0111aaffbc87f2e1bee65530773d46b779be24e970b90940a780bba", 0xd5}, {&(0x7f0000001f40)="a4edc9d250aa88c8f8596ee8b13c0ad53395264bd0c193f2460171de016ddb02ca2be532e52bc8ba3a132760c08b1a32c8bc93fe2999a845fd744eeaf5f1732279cc8e8c77bf567b0cd63a80a0d3b883d7c4354659", 0x55}, {&(0x7f0000001fc0)="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0x1000}, {&(0x7f0000002fc0)="701c3ef3a4afa022a0e74e75c9a69ab919ac6d3cad4dc1ed7a123ccf9a314db649156e903012a9f0dc631a72b9f5989e2bdec3250b1dda9234bf519f97a5d19d44cd93f9ed71444d06f40587aa48e2011bc36b98e8c726e5bdf5a87cf3bc", 0x5e}, {&(0x7f0000003040)="a99212f69db8206547ad80cd2ac6b36583dec781afd87138eb7443b637cea599b8468e8e72a196eeb110acfb5e83c51e045849dcc1b3f4304c8f13b2b110c4299eadd46f6fdf203750e3c6ad3803409fb9098d6740c109a374fb2d19887c836f52f004c33cc8e3d641def221c04ffcc73232a6bfac94259905a87a847053b79ec6cb4715da00f19fb5bb7b70002b0df6c2b80040acc50b4cfdab92b16db478e06cd9fb019df6c6eb4c27ede697f9b7f8bab7bb480bf2f734b5b5f7b60e75d57f247995adf00c61481e701d85e7e6fbe3ac669c68f490cd078a9b743c31d226f4", 0xe0}], 0x7, 0x0, 0x0, 0x8080}, 0xc11a}], 0x3, 0x8c0) 2018/05/08 21:55:02 executing program 5: mkdir(&(0x7f0000000100)='./control\x00', 0x0) r0 = open(&(0x7f0000039000)='./control\x00', 0x0, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$getownex(r1, 0x10, &(0x7f0000000080)={0x0, 0x0}) ptrace$peek(0x1, r2, &(0x7f00000000c0)) ioctl$int_out(r0, 0x5460, &(0x7f0000000040)) ioctl$sock_inet6_SIOCDIFADDR(0xffffffffffffffff, 0x8936, &(0x7f0000000200)={@dev={0xfe, 0x80}, 0x1e}) ioctl$KVM_GET_XSAVE(0xffffffffffffffff, 0x9000aea4, &(0x7f0000000240)) 2018/05/08 21:55:02 executing program 7: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x22812, r0, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000140)={0xaa, 0x10}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) fanotify_init(0x20, 0x40002) pipe(&(0x7f00000000c0)={0xffffffffffffffff}) setsockopt$netrom_NETROM_N2(r2, 0x103, 0x3, &(0x7f0000000100), 0x4) r3 = fcntl$getown(r0, 0x9) move_pages(r3, 0x5, &(0x7f0000000040)=[&(0x7f0000ffb000/0x2000)=nil, &(0x7f0000012000/0x4000)=nil, &(0x7f0000014000/0x1000)=nil, &(0x7f0000ffb000/0x1000)=nil, &(0x7f0000015000/0x1000)=nil], 0x0, &(0x7f0000000080)=[0x0, 0x0, 0x0], 0x2) shmget(0x1, 0x2000, 0x0, &(0x7f0000013000/0x2000)=nil) 2018/05/08 21:55:03 executing program 1: mq_open(&(0x7f0000000000)='.!\x00', 0x0, 0x0, &(0x7f0000000040)) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000000500)={&(0x7f0000000480)='./file0\x00', 0x0, 0x18}, 0xfffffffffffffe69) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000000440)) r1 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000140)='/dev/urandom\x00', 0x200, 0x0) r2 = syz_open_dev$vcsn(&(0x7f0000000180)='/dev/vcs#\x00', 0x0, 0x1) r3 = openat$cgroup_ro(r2, &(0x7f00000001c0)="637075616363742e1d785850dc650a5c7c2616bc4f157573616a655f7573916bb9157e415c5ec79df69c89c5a9adeb55a4eee53d5b7c0b2e627dff9b5e2a9a445955047c2739ca632ac05cbb309e", 0x0, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000240)={{{@in6=@local, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @multicast2}}, 0x0, @in=@loopback}}, &(0x7f0000000100)=0xe8) ioctl$TIOCNXCL(r3, 0x540d) r5 = add_key(&(0x7f0000000340)='rxrpc_s\x00', &(0x7f0000000380)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000003c0)="3c96898c57789b47d06aaed6dda7167b39bb5754d024387686796080ab6cacf9a41d917af03bb228046d1f88153e3401ba9e6e3d8821e63de15873b4f47cfe0b10f8e0a02d1556a9dd33b6f2cf0134933c00224ebe17f1f13cd6bc07403a15ad3c", 0x61, 0x0) keyctl$get_persistent(0x16, r4, r5) r6 = getuid() ioctl$TUNSETOWNER(r3, 0x400454cc, r6) 2018/05/08 21:55:03 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f00007de000)={0xfffffffffffffffd, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x0, 0x80000, @loopback={0x0, 0x1}}}}, 0x108) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000140)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0x108) 2018/05/08 21:55:03 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000000300)={0xa, 0x4e20}, 0x1c) sendto$inet6(r0, &(0x7f0000000400)="7f", 0x1, 0x0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = fcntl$dupfd(r0, 0x0, r0) sendto$inet6(r1, &(0x7f0000000440)="b3", 0x1, 0x8000, 0x0, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000040)='veth1_to_team\x00', 0x10) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000700)={0x0, @in={{0x2}}, 0x0, 0x0, 0x0, 0x0, 0x8000000000000011}, 0x98) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000000c0)={0x0, @in6={{0xa}}, 0x0, 0x0, 0x0, 0x0, 0x4a}, 0x98) sendmsg$rds(r0, &(0x7f0000000540)={&(0x7f0000000080)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x1e}, [0x0, 0x0, 0x400000000000000]}, 0x10, &(0x7f0000000280)=[{&(0x7f0000000340)=""/130, 0x82}], 0x1, &(0x7f0000000480)}, 0x0) 2018/05/08 21:55:03 executing program 3: r0 = socket(0x11, 0x4000000000080002, 0x80000001) sendmmsg(r0, &(0x7f0000000100)=[{{&(0x7f0000000040)=@l2={0x1f}, 0x80, &(0x7f0000000000)=[{&(0x7f0000000440)="ca8622db069ddd899706f3c5470da43fc8587419df398c71b1c055a15ce2ecc583922c96ee41934551cbf9ec39f9f75c7886cd9b2e17c8f96c06b5fe6e4ace1357d65128de53357d77325466344206d9447ce59d5fa3d88d13a9275ff16c89ee5ec2022775f7176b643dbf122bfb5499e11e7db441ab33cab51e967245b146527a3355987f8be43ab240f1aee06c52d1b177fdec875777a6575af4f27e471a2e152bc85310d32a9efd907e267ee893fe28abd1429e7f4bc9fd0a6a1404469bbfbfc530d7d6f1d799c6ce6215859f5046028d8114b4e03b920f51d8dc159bbd5a0ac654", 0xe3}, {&(0x7f00000002c0)="f181aa82bdca68323da56d21dac40cf258a38cdb7a0fcec2eb11b6bc60e165bb31c15e2a496cb3fb314bdcc00a5f870abe43315bbd95fa4e7fcbe96c4122acb9a4caeab5afe8375bb63485f77940a409bfe85de6388303ee6391f3726e4bc35158fa72f927b9597c7f9dda3b47874ad97642cf3b15bac7116f94c214d5bda1e8fa71d04ef361264e730948449ae3fd455c1b199ac5e5a1c52bbe0f978f4dd0cae1f5048a24cf7dec", 0xa8}, {&(0x7f0000000380)="be64a827185f9b43d74affade2bee031a971f8c3dd67cfa7376e4ff326e9a235b8b6dbc7005f78f5ef80255b5f18b7bef52bcc73d371e27175ed9a0a32d8679136e71508901e50ce22461ac6a4e87c66673784f344817bbecba20d6706d59f31c876a79315f9a81d8ea04476caa9de02b1b91e8657be5f0d1c6c47530bcf60e2d8a10987cf4c532b7856e50027fc0624421075c0563e193319b080362aa83f8c2d328bb2", 0xa4}], 0x3, &(0x7f0000000340)}}, {{&(0x7f0000000040)=@nfc={0x27, 0x9}, 0x80, &(0x7f0000002600), 0x0, &(0x7f0000000180)=[{0x10, 0x1, 0xffff}], 0x10}}], 0x2, 0x1) r1 = socket$inet(0x2, 0x800, 0x3e0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000001c0)={0x0, @in6={{0xa, 0x4e23, 0x1, @remote={0xfe, 0x80, [], 0xbb}, 0x1ff}}, 0x9, 0x3, 0x8, 0x100000001, 0x20}, &(0x7f00000000c0)=0x98) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000000540)={r2, 0x5a, "0f49716b64c992663ef10681a7ca78128188ee3353f955c6ad37f55a69d744b61661ceb8df1cfad0d4deffdcf8cd3500dd884d52794550307cc976dffce5229dbd119a013a11daf4c06f12f4879b5c6d1fbcacb059d306a78889"}, &(0x7f0000000280)=0x62) 2018/05/08 21:55:03 executing program 0: r0 = socket$inet6(0xa, 0x80001, 0x0) r1 = open(&(0x7f0000000000)='./file0\x00', 0x600040, 0xa0) setsockopt$bt_BT_POWER(r1, 0x112, 0x9, &(0x7f0000000040)=0xc7c, 0x1) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000d4b000)={0x100000001, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x0, 0x5, [{{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}]}, 0x310) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000dbd000)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x90) 2018/05/08 21:55:03 executing program 5: futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f0000564000)={0x77359400}, &(0x7f0000048000), 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f0000edfff0)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc), 0xc, 0x1, &(0x7f000000d000), &(0x7f0000048000), 0x0) clone(0x0, &(0x7f0000000100)="cee8225e285e993cb59135aae669c5fcc4", &(0x7f00000000c0), &(0x7f0000000140), &(0x7f0000000040)="7e41d591f0034a79e1403deb9dcebaa2920b1c7f1e63a5f187f3e5694348a92a4e1cea1b8e3758543555ee3ecd99573f389f8daf39e98bb0c4efd4e10bfb707d05e8017566916ae384aca09555dfeb34d32f15518f9d7cdd8eb836599c7ea8b3c85cc36ffcd2ce8b57892b1ea593b35b693e4abe19c62166fd1d") exit(0x0) socketpair(0x0, 0x800, 0x400, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$EVIOCGKEYCODE_V2(r0, 0x80284504, &(0x7f0000000280)=""/4096) 2018/05/08 21:55:03 executing program 7: r0 = socket$nl_generic(0x10, 0x3, 0x10) socketpair(0xd, 0x80002, 0x6, &(0x7f0000000000)={0xffffffffffffffff}) setsockopt$RDS_CONG_MONITOR(r1, 0x114, 0x6, &(0x7f0000000040), 0x4) r2 = socket$inet(0x2, 0x6, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r2, 0x0, 0x80, &(0x7f0000000140)=@broute={'broute\x00', 0x20, 0x1, 0x278, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000900], 0x0, &(0x7f00000000c0), &(0x7f0000000900)=ANY=[@ANYBLOB="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"]}, 0x2f0) sendmsg$nl_generic(r0, &(0x7f00000001c0)={&(0x7f0000000280)={0x10}, 0xc, &(0x7f0000000300)={&(0x7f0000000800)={0x18, 0x27, 0x1ff307543bf68163, 0x0, 0x0, {0x100b}, [@nested={0x4, 0x5}]}, 0x18}, 0x1}, 0x0) 2018/05/08 21:55:03 executing program 2: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000dbfffc)=0x3, 0x4) bind$inet6(r0, &(0x7f0000fa8fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) connect$inet6(r0, &(0x7f0000966fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000c9effc), 0x4) r1 = dup(r0) setsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000080)=@assoc_value, 0x8) write$eventfd(r1, &(0x7f0000fc7ff8), 0xffc7) recvfrom(r0, &(0x7f00001b4f1e)=""/226, 0xfffffffffffffe49, 0x0, 0x0, 0xffffffffffffffa0) write$eventfd(r1, &(0x7f0000604000), 0x8) write$eventfd(r1, &(0x7f0000000000), 0x8) 2018/05/08 21:55:03 executing program 3: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/mixer\x00', 0x0, 0x0) ioctl$VHOST_SET_FEATURES(r0, 0x40084d00, &(0x7f0000000100)) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000000000)=0x400001d) 2018/05/08 21:55:03 executing program 1: ioctl$VT_RESIZE(0xffffffffffffffff, 0x5609, &(0x7f0000000040)={0x6, 0x8558, 0x4}) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dsp\x00', 0x1000000800, 0x0) ioctl$int_in(r0, 0x80000080304d65, &(0x7f00008d3ff8)) 2018/05/08 21:55:03 executing program 6: socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = dup2(r0, 0xffffffffffffffff) write$cgroup_type(r1, &(0x7f0000000000)='threaded\x00', 0x8) pwritev(r1, &(0x7f0000001500)=[{&(0x7f0000000040)="f6a222da3465718ca1c5194d75fad85d68cb8ea3790b0948cd5c37c21769865c88f6f518dc1f86667861efab83d0645bf6a4f9c68a1c3516478aca28edf492", 0x3f}, {&(0x7f00000000c0)="81c877d8b9f9a35327ed128b76a5672484be4fd7d49e8d7144c27898a06255f0702386e97470d7c88965dc295b1337bcedb3dffd1f834c33faa5cfcdbfac147d7cf987c93a891b4ad6948761283df62a6f36fa63a17dedcce0a2a41d45e273def5f2583eabc6dc952a4f11fdec41594ee7513cd59d641396b42610", 0x7b}, {&(0x7f0000000140)="791b662c0ea651b73c2049cdae8c360601402366249e3b616b07da0602a812268340436ab1718292b12d9ca6c724f14d5666b8a6e6da350f06c08da5705ffd342c72cc1bf1fc5a480876026403310a98bec5c6d49aff5302a62e108e7f8009b73cde66c614c6d2acdf911aaaad98991014a65346728623d3c9a7baaace94f86bf861cf737daabf16a9dcbaef228f79fc78a3b08bc3fd37e1707307116167d03a73c58ad884147e4023de58e35201e1feba1351007d08ae6b211141a5a7cfb54bf7e4e1bcc89830a1f514e7b5ff62985359f6", 0xd2}, {&(0x7f0000000240)="cabc152c829519a498f10847cd68ef9995b1eaf3954e9869eb2db5c786fcd303ee611e818e39f5e1954aba62241575ba923e7aa2de5a1489a4af23e66c3cac32db4f3f3ee186718f43a5c6f81b47d3baebb81284d11f88ea7b90c47be5acd9203992b57cbcd04b127f0d9cf9675308915e97925c18e9b3d5c162d9a5179b8621bdf856f23a318555c8e6a365db3d45e18440707996f361b1a2c8c1dce1edb220edb60f32d8e3412e5fe82a16406603af4f21f65e7c2d04ef4fa460fb3acc93be4404d8cf88b9e04463207f403c6e45d366f763a86d11", 0xd6}, {&(0x7f0000000340)="5ed661a897dc90187cfe1f8788f13a8fa5696b685a430947185a2734d299733051", 0x21}, {&(0x7f0000000380)="1aa6ed89da8252b466b73c9eb1deed562a1fd4786c4da3760fcfd5bd06b72367aeaef1edade96d86888007925ae183cd181d776df78ad7d68e5956c35bbebea6cd9ae00229998f5dfdef1255ba58716fd0fbe9b9a5baa589c95a2b5c0516a5cd04ef45b60ab54e5a8f729eff2b8f99d5a6efc3a1cb79773e7c5952fb9b237cf9de53b53b5ace3334f66faf9dd9e5a63452c07dc794c80faf931284ff33e2ffed", 0xa0}, {&(0x7f0000000440)="fea36980bfa2dc8070f96359b5ee441c255763916f49c05f748a08535035807df90de9898530fd1f09d3744e4dd98d6d07e785bb9e4de0468b1de4766eb93e060343e0d2b9fa09d77ea0b8a2678e9e86fda2a4de4eabfe19a39be8273e7a7f0fad897bcd3c2df0db8c4341c54996987b7560068542695e42722cc04058e9ceced0603b6a8584e683d7e61e6e875ddb7339c971c267ada967d9eae45cc382882b6e77ebff3842", 0xa6}, {&(0x7f0000000500)="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", 0x1000}], 0x8, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r2, 0x84, 0x6b, &(0x7f0000001580)=[@in6={0xa, 0x4e22, 0xfffffffffffffffe, @local={0xfe, 0x80, [], 0xaa}, 0x1}, @in={0x2, 0x4e20, @multicast2=0xe0000002}], 0x2c) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f0000001640), &(0x7f0000001600)=0xfffffffffffffcd9) recvmmsg(r0, &(0x7f0000000040), 0xbca, 0x42, 0x0) 2018/05/08 21:55:03 executing program 0: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc0\x00', 0x100, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000000140)={0x0, @in6={{0xa, 0x4e23, 0x7, @dev={0xfe, 0x80, [], 0x1d}, 0xf30e}}, 0x2, 0x3ff, 0x3, 0x3, 0x50}, &(0x7f0000000080)=0x98) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000340)=ANY=[@ANYRES32=r1, @ANYBLOB="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"], &(0x7f0000000280)=0x6c) perf_event_open(&(0x7f000025c000)={0x2000000000000002, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$evdev(&(0x7f0000057fee)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCSMASK(r2, 0x40104593, &(0x7f0000cfbff0)={0x2, 0x60, &(0x7f00000000c0)="46e426464f1ff5566614d5f454230737930e846359fdebce43a2f4ac7a149c4cc9b7a6edba2096e35c5877f78b8cbcbb67384418b001a9efdf2959b761dd6e6fadb0196278561d23d8d6b0ec7c812c0f0000688ca205d710dd1abff70603a477"}) close(r2) 2018/05/08 21:55:03 executing program 7: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000556ff0)='/dev/sequencer2\x00', 0x0, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f00000003c0)=@filter={'filter\x00', 0xe, 0x2, 0x290, [0x0, 0x20000100, 0x20000330, 0x20000360], 0x0, &(0x7f00000000c0), &(0x7f0000000100)=[{0x0, '\x00', 0x0, 0xffffffffffffffff, 0x2, [{{{0x3, 0x1, 0x8884, 'vlan0\x00', 'veth1_to_bridge\x00', 'sit0\x00', 'team_slave_1\x00', @random="04d9aa05ed4d", [0x0, 0xff, 0x0, 0x0, 0x0, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0xff, 0xff, 0xff, 0xff, 0xff], 0x70, 0x70, 0xb8}}, @common=@RATEEST={'RATEEST\x00', 0x20, {{'syz0\x00', 0x6, 0x0, 0x3303}}}}, {{{0x684f46905eb66df4, 0x29, 0x22f0, 'gre0\x00', 'erspan0\x00', 'bcsh0\x00', 'ip6gre0\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0xff, 0xff, 0x0, 0xff, 0x0, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0, 0x0, 0x0, 0xff, 0xff], 0x70, 0x118, 0x148}, [@common=@NFLOG={'NFLOG\x00', 0x50, {{0x9, 0x29, 0x80000000, 0x1, 0x0, "20716ac92dc17184a1bd510ba40feb1ecff3a14fb87e910cf518aceea7e23e97cd5df0b9fef5517eb48d1c506f8251dd7a99170ccd427ef9ffa21c10eb448aec"}}}, @common=@NFQUEUE0={'NFQUEUE\x00', 0x8, {{0x5}}}]}, @common=@NFQUEUE0={'NFQUEUE\x00', 0x8, {{0x81}}}}]}, {0x0, '\x00', 0x2, 0xffffffffffffffff}, {0x0, '\x00', 0x2, 0xfffffffffffffffc}]}, 0x308) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0xc08c5114, &(0x7f0000000000)) socketpair(0x2, 0x0, 0x8000, &(0x7f0000000080)) 2018/05/08 21:55:03 executing program 3: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x101001, 0x0) clock_gettime(0x0, &(0x7f0000000280)={0x0, 0x0}) futex(&(0x7f0000000040), 0xd, 0x1, &(0x7f0000000300)={r1, r2+10000000}, &(0x7f0000000340)=0x1, 0x0) ioctl$DRM_IOCTL_MODE_GETCRTC(r0, 0xc06864a1, &(0x7f0000000100)={&(0x7f00000000c0)=[0x0, 0x10000], 0x2, 0x5, 0x8, 0x4, 0x9, 0x7, {0xfffffffffffffffb, 0x1, 0xffffffffffff8127, 0x0, 0x4f, 0x6, 0x0, 0xffffffff, 0x7fffffff, 0x9, 0x2, 0x1be8, 0x80, 0x5, "6bd8e19407c6c824c1bac553472f095ddfa1e1812b2fbf061b713d9126d59874"}}) memfd_create(&(0x7f0000000000)="0f6465762f70707000", 0x4000000080000002) r3 = semget(0x3, 0x3, 0x80) semctl$SEM_STAT(r3, 0xfffffffffffffffe, 0x12, &(0x7f00000002c0)=""/13) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f000082ef0a)=""/246) socket$pptp(0x18, 0x1, 0x2) pwritev(r0, &(0x7f0000001580)=[{&(0x7f0000000200)='\x00!', 0x2}], 0x1, 0x0) keyctl$join(0x1, 0x0) futex(&(0x7f0000000180)=0x2, 0x3, 0x0, &(0x7f00000001c0)={0x77359400}, &(0x7f0000000240), 0x0) 2018/05/08 21:55:03 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000000300)={0xa, 0x4e20}, 0x1c) sendto$inet6(r0, &(0x7f0000000400)="7f", 0x1, 0x0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = fcntl$dupfd(r0, 0x0, r0) sendto$inet6(r1, &(0x7f0000000440)="b3", 0x1, 0x8000, 0x0, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000040)='veth1_to_team\x00', 0x10) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000700)={0x0, @in={{0x2}}, 0x0, 0x0, 0x0, 0x0, 0x8000000000000011}, 0x98) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000000c0)={0x0, @in6={{0xa}}, 0x0, 0x0, 0x0, 0x0, 0x4a}, 0x98) sendmsg$rds(r0, &(0x7f0000000540)={&(0x7f0000000080)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x1e}, [0x0, 0x0, 0x2000000]}, 0x10, &(0x7f0000000280)=[{&(0x7f0000000340)=""/130, 0x82}], 0x1, &(0x7f0000000480)}, 0x0) 2018/05/08 21:55:03 executing program 1: r0 = syz_open_dev$evdev(&(0x7f0000e18000)='/dev/input/event#\x00', 0x0, 0x0) r1 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000000)='/dev/urandom\x00', 0x80, 0x0) ioctl$SG_SET_DEBUG(r1, 0x227e, &(0x7f0000000040)=0x1) ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f0000d70ff0)={0x1a, 0x0, &(0x7f000079a000)}) 2018/05/08 21:55:03 executing program 6: r0 = add_key(&(0x7f0000000040)='big_key\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, &(0x7f00000000c0)='p', 0x1, 0xfffffffffffffffb) keyctl$revoke(0x3, r0) r1 = syz_open_dev$sndpcmc(&(0x7f0000000100)='/dev/snd/pcmC#D#c\x00', 0x38000000, 0x8000) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000180)='IPVS\x00') sendmsg$IPVS_CMD_GET_DAEMON(r1, &(0x7f0000000280)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000240)={&(0x7f00000001c0)={0x5c, r2, 0x10d, 0x70bd2d, 0x25dfdbff, {0xb}, [@IPVS_CMD_ATTR_DAEMON={0x1c, 0x3, [@IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e20}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @multicast2=0xe0000002}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8}]}, @IPVS_CMD_ATTR_DEST={0x24, 0x2, [@IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x2}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x4}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x4}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x80}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x2}]}, 0x5c}, 0x1}, 0xa37c22d2d4233db3) keyctl$read(0xb, r0, &(0x7f0000000000)=""/1, 0xfffffffffffffe66) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f00000002c0)={0x0, @in={{0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x1, 0x3, 0x8, 0xef, 0x8}, &(0x7f0000000380)=0x98) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f00000003c0)={r3, 0x7, 0x1, [0x9e8]}, 0xa) 2018/05/08 21:55:04 executing program 7: r0 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) fgetxattr(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="747275737464642e656d31656d31657d85208ef835746830757361994104fc874db47e98d392a3c326f765726876626f786e6574315c00"], &(0x7f00000002c0)=""/108, 0x6c) r1 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000040)='/dev/urandom\x00', 0x0, 0x0) getsockopt$bt_BT_VOICE(r1, 0x112, 0xb, &(0x7f0000000080)=0x7fff, &(0x7f00000000c0)=0x2) 2018/05/08 21:55:04 executing program 0: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) prlimit64(0x0, 0x7, &(0x7f0000d41000), &(0x7f0000eebff0)) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000040), &(0x7f00000000c0)=0x4) signalfd4(0xffffffffffffffff, &(0x7f0000000080), 0x8, 0x800) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer2\x00', 0x121040, 0x0) getsockopt$IPT_SO_GET_REVISION_MATCH(r1, 0x0, 0x42, &(0x7f0000000140)={'TPROXY\x00'}, &(0x7f0000000180)=0x1e) 2018/05/08 21:55:04 executing program 6: r0 = socket(0x11, 0x100000802, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000200)='/dev/net/tun\x00', 0x0, 0x100) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000300)={"6966623000faffffffffffffff00", 0x4001}) ioctl$TUNSETVNETHDRSZ(r1, 0x400454d8, &(0x7f0000000100)=0x3f) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f00000003c0)=""/207, &(0x7f0000000040)=0xcf) r2 = syz_open_dev$vcsa(&(0x7f0000000080)='/dev/vcsa#\x00', 0xffffffffffffff17, 0x10002) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000000140)={0x0, 0x6}, &(0x7f0000000240)=0x8) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000000280)) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r2, 0x84, 0x5, &(0x7f00000004c0)={r3, @in={{0x2, 0x4e23, @multicast2=0xe0000002}}}, 0x84) io_setup(0x469, &(0x7f0000000180)=0x0) connect$ipx(r2, &(0x7f00000000c0)={0x4, 0x8, 0x9, "b10b3c288b1b", 0x80000000}, 0x10) setsockopt$RDS_FREE_MR(r2, 0x114, 0x3, &(0x7f00000002c0)={{0x3, 0x3000000000000}, 0x52}, 0x10) io_submit(r4, 0x1, &(0x7f00000016c0)=[&(0x7f0000001380)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f0000000380)="a6bc1ed9", 0x4}]) ioctl$BLKBSZSET(r2, 0x40081271, &(0x7f00000001c0)=0x7) 2018/05/08 21:55:04 executing program 3: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00002ac000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000c97ff8)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) socket$packet(0x11, 0x3, 0x300) ioctl$VHOST_SET_VRING_ADDR(r1, 0x4028af11, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000ae5f44)=""/188, &(0x7f0000034000)=""/95, &(0x7f0000ce1f30)=""/208}) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000ee1000)=ANY=[]) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000d7c000)={0x0, r1}) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000000100)={0x0, 0x1, &(0x7f0000000000)=""/98, &(0x7f0000000080)=""/65, &(0x7f00000001c0)=""/195}) 2018/05/08 21:55:04 executing program 1: mmap(&(0x7f0000d68000/0x4000)=nil, 0x4000, 0x3, 0x10, 0xffffffffffffffff, 0xffffffffffffffff) r0 = memfd_create(&(0x7f0000000000)='\x00', 0x2) r1 = openat(0xffffffffffffffff, &(0x7f000060cff8)='/', 0x0, 0x4) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000000040)={'veth1_to_bond\x00', 0xffffffffffffffc0}) getdents(r1, &(0x7f000056a000)=""/210, 0xd2) fcntl$dupfd(r1, 0x402, 0xffffffffffffffff) 2018/05/08 21:55:04 executing program 5: getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0xc) r1 = syz_open_procfs(r0, &(0x7f0000000180)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") fchown(r1, 0x0, 0x0) 2018/05/08 21:55:04 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000000300)={0xa, 0x4e20}, 0x1c) sendto$inet6(r0, &(0x7f0000000400)="7f", 0x1, 0x0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = fcntl$dupfd(r0, 0x0, r0) sendto$inet6(r1, &(0x7f0000000440)="b3", 0x1, 0x8000, 0x0, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000040)='veth1_to_team\x00', 0x10) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000700)={0x0, @in={{0x2}}, 0x0, 0x0, 0x0, 0x0, 0x8000000000000011}, 0x98) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000000c0)={0x0, @in6={{0xa}}, 0x0, 0x0, 0x0, 0x0, 0x4a}, 0x98) sendmsg$rds(r0, &(0x7f0000000540)={&(0x7f0000000080)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x1e}, [0x0, 0x0, 0x40000000]}, 0x10, &(0x7f0000000280)=[{&(0x7f0000000340)=""/130, 0x82}], 0x1, &(0x7f0000000480)}, 0x0) 2018/05/08 21:55:04 executing program 2: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000dbfffc)=0x3, 0x4) bind$inet6(r0, &(0x7f0000fa8fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) connect$inet6(r0, &(0x7f0000966fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000c9effc), 0x4) r1 = dup(r0) setsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000080)=@assoc_value={0x0, 0x3ff}, 0x8) write$eventfd(0xffffffffffffffff, &(0x7f0000fc7ff8), 0xffc7) recvfrom(r0, &(0x7f00001b4f1e)=""/226, 0xfffffffffffffe49, 0x0, 0x0, 0xffffffffffffffa0) write$eventfd(r1, &(0x7f0000604000), 0x8) write$eventfd(r1, &(0x7f0000000000), 0x8) 2018/05/08 21:55:04 executing program 7: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'nr0\x00', 0x0}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'bri\x00\x00\x00\x00sl]ie_0\x00', r1}) sendmsg$nl_route(r0, &(0x7f0000000140)={&(0x7f00000001c0)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000040)=@bridge_dellink={0x28, 0x11, 0x319, 0x0, 0x0, {0x7, 0x0, 0x0, r2}, [@IFLA_AF_SPEC={0x8, 0x1a, [{0x3001}]}]}, 0x28}, 0x1}, 0x0) 2018/05/08 21:55:04 executing program 5: r0 = socket$inet(0x2, 0x2, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0x40000, 0x0) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_SET_CONFIG(r1, &(0x7f0000000280)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000000240)={&(0x7f00000000c0)={0x14c, r2, 0x804, 0x70bd29, 0x25dfdbfd, {0xc}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x81e}, @IPVS_CMD_ATTR_DAEMON={0x3c, 0x3, [@IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'bridge_slave_1\x00'}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x639}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x1d70aff5}]}, @IPVS_CMD_ATTR_DAEMON={0x60, 0x3, [@IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'tunl0\x00'}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x3}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x636}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0xa6}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x4}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e22}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x4}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x4}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x101}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x3}, @IPVS_CMD_ATTR_DEST={0x38, 0x2, [@IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0xffffffffffffff7f}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x2}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e20}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e21}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x9}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x8}, @IPVS_CMD_ATTR_DAEMON={0xc, 0x3, [@IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e23}]}, @IPVS_CMD_ATTR_DEST={0x38, 0x2, [@IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e23}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@local={0xfe, 0x80, [], 0xaa}}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0xffff}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x78cf}]}]}, 0x14c}, 0x1, 0x0, 0x0, 0x80}, 0xc0) r3 = dup2(r0, r0) getsockopt$inet_int(r3, 0x0, 0x31, &(0x7f0000015ffc), &(0x7f0000010ffc)=0x4) 2018/05/08 21:55:04 executing program 1: r0 = socket(0x18, 0x0, 0x1) connect(r0, &(0x7f0000000100)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x4, 0x0, 0x0, 0x2, {0xa}}}, 0x32) r1 = semget(0x1, 0x4, 0x2) semctl$IPC_RMID(r1, 0x0, 0x0) setsockopt(r0, 0x400000000000111, 0x1, &(0x7f0000000000)='M$mX', 0x4) sendmsg$nl_xfrm(r0, &(0x7f0000000240)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000000180)=@getspdinfo={0x14, 0x25}, 0x64}, 0x1}, 0x0) 2018/05/08 21:55:04 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000808fc8)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000a3bff8)={&(0x7f0000000040)=ANY=[@ANYBLOB="1c0000001800210c00005d0bf71fecbd18bb81e5484f2eaa000000000000802000001300000500000000"], 0x1c}, 0x1}, 0x0) 2018/05/08 21:55:04 executing program 6: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ppp\x00', 0x0, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a4ff7)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r0, r3, &(0x7f000001a000/0x18000)=nil, &(0x7f0000000400)=[@text16={0x10, &(0x7f00000003c0)="bad10466b80000000066ef360f5c6022f0821a077109b8b0008ec0640f1adbba2000ec0f01d10f017d5807", 0x2b}], 0x1, 0x28, &(0x7f0000000140), 0x1000000000000005) 2018/05/08 21:55:04 executing program 3: ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000000)=0x0) perf_event_open(&(0x7f0000000280)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000240)}}, r0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x0) r2 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000100)='/dev/snapshot\x00', 0x1, 0x0) r3 = dup3(r2, r1, 0x0) fcntl$dupfd(r3, 0x406, r2) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) writev(r1, &(0x7f0000000200)=[{&(0x7f0000000180)="de7be9509410e5da1129c17f4321c9d7574147c6b59acdf9e4ddb7772723adb45ca0ba71cf6aafc7617dad48586e1d7f85816e8218e7f8fcfb44154deb0d37f1de279f24e5eff7f707e31cd0fa7908abadaab5b55ca36571798b73e0be0e8eab2750d63058d748100d40", 0x6a}], 0x1) 2018/05/08 21:55:04 executing program 7: getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000040)={0x0}, &(0x7f00000000c0)=0xc) r1 = syz_open_procfs(r0, &(0x7f0000000100)='coredump_filter\x00') ioctl$UFFDIO_WAKE(r1, 0x8010aa02, &(0x7f0000000080)={&(0x7f0000ffa000/0x3000)=nil, 0x3000}) r2 = syz_open_procfs(0x0, &(0x7f0000865ff5)='projid_map\x00') sendfile(r2, r1, &(0x7f0000000000), 0x10000085) 2018/05/08 21:55:04 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = syz_open_dev$sndpcmc(&(0x7f0000000100)='/dev/snd/pcmC#D#c\x00', 0x1ff, 0x0) ioctl$KVM_HYPERV_EVENTFD(r1, 0x4018aebd, &(0x7f0000000080)={0x2, r2, 0x1}) pipe2(&(0x7f0000cdc000)={0x0, 0x0}, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x100000) r5 = inotify_add_watch(r3, &(0x7f00000000c0)='./file0\x00', 0x4000000) inotify_rm_watch(r3, r5) r6 = dup3(r4, r3, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x110000, 0x1000, &(0x7f00000dd000/0x1000)=nil}) ioctl$KVM_SET_VCPU_EVENTS(r3, 0x4040aea0, &(0x7f0000460fe4)={0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x805}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f00000d5000/0x18000)=nil, &(0x7f0000de9000)=[@text32={0x20, &(0x7f0000000000)="0f212529dd0f09c4e2f2f72cfec4c19d65a9bafa0000c4c37d4c4d03000f20c035020000000f22c00f009004000000e374f0824d0000", 0x36}], 0x1, 0x0, &(0x7f0000753ff0), 0x0) ioctl$KVM_RUN(r6, 0xae80, 0x0) 2018/05/08 21:55:04 executing program 1: r0 = semget$private(0x0, 0x20000000102, 0x0) semtimedop(r0, &(0x7f0000033816)=[{}, {0x0, 0x8091}], 0x2, &(0x7f0000034000)={0x77359400}) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x40001, 0x0) r2 = accept4$ipx(r1, 0x0, &(0x7f0000000040), 0x80800) semctl$GETALL(r0, 0x0, 0xd, &(0x7f0000000100)=""/254) shmget(0x1, 0x4000, 0x80, &(0x7f0000ffc000/0x4000)=nil) setsockopt$RDS_CONG_MONITOR(r1, 0x114, 0x6, &(0x7f00000000c0)=0x1, 0x4) fcntl$F_GET_FILE_RW_HINT(r2, 0x40d, &(0x7f0000000080)) 2018/05/08 21:55:04 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000000300)={0xa, 0x4e20}, 0x1c) sendto$inet6(r0, &(0x7f0000000400)="7f", 0x1, 0x0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = fcntl$dupfd(r0, 0x0, r0) sendto$inet6(r1, &(0x7f0000000440)="b3", 0x1, 0x8000, 0x0, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000040)='veth1_to_team\x00', 0x10) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000700)={0x0, @in={{0x2}}, 0x0, 0x0, 0x0, 0x0, 0x8000000000000011}, 0x98) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000000c0)={0x0, @in6={{0xa}}, 0x0, 0x0, 0x0, 0x0, 0x4a}, 0x98) sendmsg$rds(r0, &(0x7f0000000540)={&(0x7f0000000080)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x1e}, [0x0, 0x0, 0xfec0]}, 0x10, &(0x7f0000000280)=[{&(0x7f0000000340)=""/130, 0x82}], 0x1, &(0x7f0000000480)}, 0x0) 2018/05/08 21:55:05 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'bridge0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f00000001c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000100)=@ipv6_newaddr={0x48, 0x14, 0x1, 0x70bd27, 0x0, {0xa, 0x0, 0x0, 0x0, r1}, [@IFA_FLAGS={0x8, 0x8, 0x1}, @IFA_ADDRESS={0x14, 0x1, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, @IFA_LOCAL={0x14, 0x2, @local={0xfe, 0x80, [], 0xaa}}]}, 0x48}, 0x1}, 0x0) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000180)='IPVS\x00') socketpair(0x0, 0x5, 0x2, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TIOCSLCKTRMIOS(r3, 0x5457, &(0x7f0000000300)) sendmsg$IPVS_CMD_FLUSH(r0, &(0x7f0000000280)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x2c, r2, 0x114, 0x70bd25, 0x25dfdbfe, {0x11}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x9}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x7}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x101}]}, 0x2c}, 0x1, 0x0, 0x0, 0x40045}, 0x20008000) 2018/05/08 21:55:05 executing program 7: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000740)='/dev/autofs\x00', 0x202000, 0x0) ioctl$BLKDISCARD(r0, 0x1277, &(0x7f0000000780)=0x400) r1 = socket$key(0xf, 0x3, 0x2) getsockname(r1, &(0x7f0000000080)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @remote}}}, &(0x7f00000000c0)=0x3a) r3 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r2, 0x107, 0x12, &(0x7f0000dd0000)={0xfffffffffffe7fff, 0x4, 0x3001}, 0x185) r4 = socket$inet(0x2, 0x3, 0x2) setsockopt$EBT_SO_SET_ENTRIES(r4, 0x0, 0x80, &(0x7f0000000080)=@nat={'nat\x00', 0x19, 0x2, 0x448, [0x200013c0, 0x0, 0x0, 0x200017a8, 0x200017d8], 0x0, &(0x7f0000000040), &(0x7f0000000140)=ANY=[@ANYBLOB="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"]}, 0x575) getsockname(r3, &(0x7f0000000680)=@rc, &(0x7f0000000700)=0x80) setsockopt$inet_udp_encap(r2, 0x11, 0x64, &(0x7f0000000000)=0x5, 0x4) setsockopt$IP_VS_SO_SET_DEL(r4, 0x0, 0x484, &(0x7f0000000640)={0x87, @loopback=0x7f000001, 0x4e22, 0x1, 'sh\x00', 0x2, 0x0, 0x4f}, 0x2c) syz_emit_ethernet(0x0, &(0x7f0000000740)=ANY=[], &(0x7f0000000100)={0x0, 0x0, [0x57f, 0x9d2]}) 2018/05/08 21:55:05 executing program 6: r0 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) syz_open_dev$binder(&(0x7f0000000080)='/dev/binder#\x00', 0x0, 0x800) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) ppoll(&(0x7f000029afe8), 0x0, &(0x7f00005fc000)={0x77359400}, &(0x7f0000000040), 0x8) 2018/05/08 21:55:05 executing program 3: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, r0, 0x0) openat$snapshot(0xffffffffffffff9c, &(0x7f0000000080)='/dev/snapshot\x00', 0x0, 0x0) socketpair(0x0, 0x0, 0x0, &(0x7f0000000180)) 2018/05/08 21:55:05 executing program 5: r0 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000001180)={0xffffffffffffff9c, 0x0, 0x1, 0x0, &(0x7f0000001080)=[0x0, 0x0, 0x0], 0x3}, 0x20) connect$bt_rfcomm(r0, &(0x7f00000011c0)={0x1f, {0x800000000000000, 0xffff, 0x7, 0x2, 0x0, 0xffffffffffffffff}, 0x8}, 0xa) r1 = open(&(0x7f0000ae8ff8)='./file0\x00', 0x14104a, 0x0) r2 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x101002) write$evdev(r1, &(0x7f0000037fe8)=[{{0x0, 0x7530}, 0x1, 0x74, 0x2}], 0x18) sendfile(r1, r1, &(0x7f00000010c0)=0x2, 0x4c35) sendfile(r2, r1, &(0x7f0000fc1ff8), 0x80000001) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$EVIOCGKEY(r2, 0x80404518, &(0x7f0000000080)=""/4096) 2018/05/08 21:55:05 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000000300)={0xa, 0x4e20}, 0x1c) sendto$inet6(r0, &(0x7f0000000400)="7f", 0x1, 0x0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = fcntl$dupfd(r0, 0x0, r0) sendto$inet6(r1, &(0x7f0000000440)="b3", 0x1, 0x8000, 0x0, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000040)='veth1_to_team\x00', 0x10) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000700)={0x0, @in={{0x2}}, 0x0, 0x0, 0x0, 0x0, 0x8000000000000011}, 0x98) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000000c0)={0x0, @in6={{0xa}}, 0x0, 0x0, 0x0, 0x0, 0x4a}, 0x98) sendmsg$rds(r0, &(0x7f0000000540)={&(0x7f0000000080)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x1e}, [0x0, 0x0, 0x8000000]}, 0x10, &(0x7f0000000280)=[{&(0x7f0000000340)=""/130, 0x82}], 0x1, &(0x7f0000000480)}, 0x0) 2018/05/08 21:55:05 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) getsockopt$IP6T_SO_GET_INFO(r0, 0x29, 0x40, &(0x7f0000000000)={'mangle\x00'}, &(0x7f0000000080)=0x54) bind$inet6(r0, &(0x7f0000f13000)={0xa, 0x4e22}, 0x1c) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000200)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0x108) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rtc0\x00', 0x42001, 0x0) getsockopt$bt_BT_SECURITY(r1, 0x112, 0x4, &(0x7f0000000100), 0x2) ioctl$DRM_IOCTL_VERSION(r1, 0xc0406400, &(0x7f00000001c0)={0x1ff, 0x9, 0x401, 0x0, &(0x7f0000000140), 0x1000, &(0x7f0000000480)=""/4096, 0x27, &(0x7f0000000180)=""/39}) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000340)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}}}, 0x108) syz_emit_ethernet(0x3e, &(0x7f0000694ffe)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x8, 0x11, 0x0, @empty, @mcast2={0xff, 0x2, [], 0x1}, {[], @udp={0x0, 0x4e22, 0x8}}}}}}, &(0x7f0000775000)) 2018/05/08 21:55:05 executing program 2: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000dbfffc)=0x3, 0x4) bind$inet6(r0, &(0x7f0000fa8fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) connect$inet6(r0, &(0x7f0000966fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000c9effc), 0x4) r1 = dup(r0) setsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000080)=@assoc_value={0x0, 0x3ff}, 0x8) write$eventfd(0xffffffffffffffff, &(0x7f0000fc7ff8), 0xffc7) recvfrom(r0, &(0x7f00001b4f1e)=""/226, 0xfffffffffffffe49, 0x0, 0x0, 0xffffffffffffffa0) write$eventfd(r1, &(0x7f0000604000), 0x8) write$eventfd(r1, &(0x7f0000000000), 0x8) [ 394.032373] kernel msg: ebtables bug: please report to author: Wrong len argument 2018/05/08 21:55:05 executing program 6: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(0xffffffffffffffff, 0x408c5333, &(0x7f0000000440)={0x3, 0x1, 0x0, 'queue1\x00', 0x9}) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000000080)={0x0, @in6={{0xa, 0x4e22, 0x7, @mcast1={0xff, 0x1, [], 0x1}, 0xfffffffffffffffa}}, 0x4, 0x3, 0x83, 0xfffffffffffffff8, 0x3}, &(0x7f0000000140)=0x98) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f00000005c0)={{{@in6, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@multicast1}}, &(0x7f00000006c0)=0xe8) stat(&(0x7f0000000700)='/\x00', &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, 0x0}) getpeername$packet(0xffffffffffffffff, &(0x7f00000007c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000800)=0x14) r5 = geteuid() sendmsg$nl_xfrm(r0, &(0x7f0000000b80)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x404010}, 0xc, &(0x7f0000000b40)={&(0x7f0000000840)=ANY=[@ANYBLOB="dc02000015003a0b2cbd7000fedbdf2500000000000000000000000000000000e00000010000000000000000000000004e2200074e230006000020007f000000", @ANYRES32=r2, @ANYRES32=r3, @ANYBLOB="00000000020000000c0015005a07350001000000e4000600ff020000cb0000000000000000000001ac1414bb0000000000000000000000004e23ffff4e220000000000206c000000", @ANYRES32=r4, @ANYRES32=r5, @ANYBLOB="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"], 0x2dc}, 0x1, 0x0, 0x0, 0xc041}, 0x4000840) syz_open_dev$urandom(&(0x7f0000000040)='/dev/urandom\x00', 0x0, 0x6000) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000180)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00000001c0)=0x1c) getsockname$inet(0xffffffffffffffff, &(0x7f0000000380)={0x0, 0x0, @rand_addr}, &(0x7f00000003c0)=0x10) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000280)={r1, 0x10000, 0x2f3, 0x8, 0x21, 0x0, 0x800, 0x2, {r6, @in6={{0xa, 0x4e23, 0x8, @mcast2={0xff, 0x2, [], 0x1}, 0x5}}, 0xd5, 0xf0, 0x1, 0x9, 0x9}}, &(0x7f0000000200)=0xb0) sendmsg$nl_xfrm(r0, &(0x7f0000001b40)={&(0x7f0000000240)={0x10}, 0xc, &(0x7f0000001b00)={&(0x7f0000001980)=ANY=[@ANYBLOB="c8000000210001020000000000000000ffffffff0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="00000000000000001c00040000000000000000000000e0000000000000000000000000005c001100ffffffff000000000000000000000000ffffffff009dcc000000000000400000000000000000000000000000e0000001000000000000000000000000ac1414aa000000000000000000000000000000000000000000000000"], 0xc8}, 0x1}, 0x0) [ 394.074605] IPVS: set_ctl: invalid protocol: 135 127.0.0.1:20002 sh 2018/05/08 21:55:05 executing program 0: r0 = dup(0xffffffffffffffff) setsockopt$netlink_NETLINK_CAP_ACK(r0, 0x10e, 0xa, &(0x7f0000000040)=0x801, 0x4) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r1, &(0x7f0000000280)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f0000000240)={&(0x7f0000000500)=ANY=[@ANYBLOB="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"], 0x9c}, 0x1, 0x0, 0x0, 0x20000040}, 0x40080) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/dsp\x00', 0x101000, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f00000003c0)={0x0, 0x2, 0x30, 0x3, 0x6}, &(0x7f0000000400)=0x18) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000000440)={r3, 0x1f}, &(0x7f0000000480)=0x8) openat$snapshot(0xffffffffffffff9c, &(0x7f0000000380)='/dev/snapshot\x00', 0x0, 0x0) ioctl$SIOCSIFMTU(r2, 0x8922, &(0x7f0000000340)={'erspan0\x00', 0x1}) syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x8, 0x40) sendmsg$nl_generic(r1, &(0x7f0000000880)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000840)={&(0x7f0000000140)={0x24, 0x2c, 0x15, 0x0, 0x0, {}, [@nested={0x10, 0x0, [@typed={0xc, 0x0, @u32}]}]}, 0x24}, 0x1}, 0x0) rt_sigaction(0x19, &(0x7f00000002c0)={0x9, {0x5}, 0x80000004, 0x6}, &(0x7f0000000300), 0x8, &(0x7f0000000080)) 2018/05/08 21:55:05 executing program 3: r0 = socket$inet_sctp(0x2, 0xfffffffffffffffe, 0x84) sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4, 0x20011, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f000026cfff)="c6", 0x1, 0x0, &(0x7f000052a000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) shutdown(r0, 0x1) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000000000)=0x2, 0x4) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0xe, &(0x7f0000000200), &(0x7f0000000080)=0x8) 2018/05/08 21:55:05 executing program 1: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000200000000002, 0x5) bind$inet(r0, &(0x7f0000000000)={0x2, 0x104e21}, 0x10) r1 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000040)='/dev/uinput\x00', 0x109001, 0x0) ioctl$KVM_KVMCLOCK_CTRL(r1, 0xaead) syz_emit_ethernet(0x12b0, &(0x7f0000001640)=ANY=[@ANYBLOB="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"], 0x0) sendmsg(r1, &(0x7f0000002e00)={&(0x7f00000000c0)=@vsock={0x28, 0x0, 0xffffffff, @my=0x0}, 0x80, &(0x7f0000002ac0)=[{&(0x7f0000000140)="d2bb467e277c37819b6d60ffdd6001787b44e631d0f2eeb69caaf02d09eddc3a3552153135e34dce8395b291558e8bc70486470787d39123fc1e3bdc076d08540ef8e443bffe09", 0x47}, {&(0x7f0000000280)="800e0d28a1e2420f3a4572faf9cc28e37b7118339b52d8559d75efaca31da1104060c67a7c166846e02f51e90c617867e6c18bf0bfcd33c5372796b1d7e0ee774785e176b7564b27b2a125ad5abf9e2b9d0e7d405f007552c899cd79371aaab70f30e465aaf0f20ca4284c829541dfd7cc61321e9097d2e72324df65d3", 0x7d}, {&(0x7f0000000300)="357a45397584f93939bd999fa40353027976e0eb5191ecf055afe0464eba1c7b3ec87e0878fdb45ada1b46ae65c1a0b10efb7d0245819f03452a1c1dde9a8917b782014e10bd9deecd377b0d1c36c7891ccadec658f420aaf9b29fcb4ac2e57242245f29580eaf15f65e8d88034d3664f1173a2e21c622092490b2efeebf06bf593b7728af7e3250772ffaff95f8cc66f898813b3d611f1e86019041d312fc1401458671a2b3de29e46e34d504b206175f50cabbad0830d650895dfe959eca25addf573eb71bc9243097dae9a0db51155a8c57a7ce20b697819fc6cb15f8254729b0", 0xe2}, {&(0x7f0000000400)="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0x1000}, {&(0x7f00000001c0)}, {&(0x7f0000001400)="049b10daff57b774507333fc001f7bdbc9a6823b55bd3116e8d4c9eb56c58ab277b214019fd405b938468d05afb7fc30d053c069cac3d2d9795e2a38baff7df6342a89c16adf55f1c6d42cfa26acae06a6b633c6aaa9d78b985a9136bb9324dc319ddf91205385c6d7e290c6f8fcb38a339bd8ad72413c977f754321ff58dc86e9cf596784159fd496f81b4f47ea8163bf92a5f313f3ba3e04f177beda8ecc2a62461d3d5feb2cc83b8633db", 0xac}, {&(0x7f00000014c0)="7403e536895acb7871fe6159e59da74153c25d431739ea19b9445bf065e15e694998aae8d88401c94a9ca33463879f788c0a1abd49f1f8d2eb157c9ad5f415938d6cd3dba295e50e222bfc35a2aa6deca8571b53b4c029dafb33bc39483ee53fce6ff083e85ccf88dad7d6eb0f2401526c06d6eadafc4ff950e10bf8010fedb4da120766f67213391d7b6575c85a5b751a196e5033d3c7f3d34f48bcca3a1e18aa44bfb85eb1e751a114a6fe7b1f4869bcf438d87991ad82cae3a9967275186637067d5f06d1a956c40344161beabea62736b7fe600b4b7de71d6b08b078ab98344a50da10fd5d0297f0ded41a1e679a", 0xf0}, {&(0x7f00000015c0)="db32d73bae2e9db2de1955ac73150c58f11e4e36f985cbab48260212aae4eedfc7278ec8e90dd3920e8275f0e3c97969aeb689d4da32d81c354cdb49b731f742e784f72ac6d3741ad0", 0x49}, {&(0x7f0000002a00)="503e1a2db2ddd9f72e6d3f7cc9f6e699a413cb3553752230415e1450f4a32d53e084392b6f800395a54e55120adeb5f9182da71320444862aac714ef6f55cea64f90108798b99227a56332f028a9e09ad055370638174a511cb1a5ad35e2ee23519a172e3b1563f12409dcff076ee7a4de02a7c5aee0cf925d099ec5f287d9fa7c3fc344859bbb13ce4fdf99b2b87281c93ba319afb99161a5a5ae0ffd4ad11ccaa1bad7", 0xa4}], 0x9, &(0x7f0000002b80)=ANY=[@ANYBLOB="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"], 0x278, 0x84}, 0x1) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000002e40)={0x0, 0x1000, "42779be67e7adac3e22d03df2eef10703b1a5e22817fe32facadf1f24160e372346188295a085eb6bd902787d329cb4b4bcbdba5e2371718d18dade16973d838c26f14fe78b35e495692b904392056fac0861d308db3bb0a6515496237c981c8e89fa686c9f492a34b8c67ad676815e4b7704ab4bf187941b60e5e2e17fea2b987f4c7f263898aa42d7a0a7f0b32099151c970eff977ccf9e6052969f783c1caaeac27f79a8732b79469dd258ce85bf6edb94a5e63884b9ef88bea366292fb27a108fdb886b3ce54e15a1adaea92ac4a41a21cfd041549161678982f4fe571528b16a40b7d1d4b9a0f9147440cdc57bcc736c3b13d080673800b3349bee08e4cb4213abe77dde8b5241eab75700475fca566e4e80751055e8f61f49d3c6f19271bc2253745fa218a345b1754bec1464debac00f8c657abb87b0c14b7407ced75ec826001c5bee33797c4d0be3d213d27453f79b43cc1b8d959d7fc9d47699059b898078e1a3a7ae24321493af598be4b5ed302dd341026a37f2fd1b88cb9a582513bd7e2f6d7dfe04a44708063da79517d233472339ef6a256c49eda3ae2bf571aca829733fabe6031cf31aa953f8c562aa47c1f72e7b8241789801c78e90b447186ef645ba8848aea74545f0e21f818f20bb9ee06aa2241c5f26b094c2561fe7b739377fc99873d8eeccb639ad3cc005fe05b28b91539652fc75ab1c952662e634c85911da5d5bc8d0d0340ac544355da23192468b1bf3dc042c887fc32284703ed383106bb82998022d24311932b84010bd0cccb7c421211d3bc3a290d0b675a7cd458f9c5f9f3c05058e11915f052db65b07f9e4cc45f756c178f63da44809ee026f82e16849b075db72b8d58dacb7316bb890efd69279034138a9bd90bf2ade6fd5ce693c7e334a7b6a4e15705f14d2ce0ba190ef0b16ef725d9f33c123bc09222ad2591e84c340fc9d8fa90dd80dd38fb104bee0424757b316874160775f5d02a4514058b03b07f37e8848dcec3b4bc3aae7cd5e93a9849a36b5eb1db7f0cbafe1d77904e50bbcf72773b55b6b2c7ec638deec8936e42b756c2e65c9d7bac86d8f5afebcdcdcf0dece699254853e8adabe91a6944cd47784366d3a87ce55dd8dc9fd83606a098db1cb219a87d69ea1feb3c464fd298111951212882e6b69aa6164eea171652a35817c91680c9d29e1e2e1261ff387afff39a17c2a861a5741523275c8701e97d21e18893d9d6eae682c92d4a337514fdfbfaf49aa77ff58e994e00832f889d82a888d24be226f69faddec4b3914b43ef485ff721cfcdf173ad2da578fd4687763eb562fb3163577b3a465e6ede6a412330ad10418aea9519e5c6154ac6d14745bfb6260032626648f8ae5f563aa80b338137c4a12a101ffe8c9e31865cb5337f08ca0745d70359a3402c31bc6d33a5145aa9ac59fbadd17d4a839687ad29c53d7362eb0273b2c81f28a64add670fe457502965d0a569badad71206919ef32f429bd85288cbc06ff117c7e34afa77cb9303e469d87aa7f8dd7e97e7d6ce8c6185dd7cebf5f5834697f6cecf63237d461afd0ae01c7dae2d1f24af4cb736bcc5870334466c05fd3cc98d398cd81cc4c12b45a9debabb21d9d71eb3cfe9cccdf636cf3f0c88c62b81005e66197cc6419a703fe2b2df564a80737406d889ad850c93482a790c1122a857242cccf23d5dbbf38dcd193c40b10238a2337575f379719fdb5b3a681c565eacd46ed413b4ed617c594951ff0c25104c465494f21d1eddb2ea26191ba61b5d4cdf47b83f760e232ba4e2be435713c3ebc5ee52c2a4b967b5de32a43d377c8b0a785ace848cd19e406fdcd6020ae8a8994a6eba50686bbf648f38aef39e681e7714868edb7bd98c79e6063604634acc29f0353e73994b339b057a1fbf8f2d6fe5400c86af693dcf18db9f6348927030cc70eb7dba30f14c5307e4a40565d197daca0dc9b5fc04033eca6907eee8eb5b15a52d12c2debc5c9d48f8c28637250cf9c35bfa1fbc65df0f87f1678f6f7dc62717ac50309318e4f28708f932a929e89ea28667d8c12785002d5fec226eb696bd7b4c8953f326daddd51661f3132a988401cf7da9ea07766d9acff6e1e811e4f8fad5f2049b516f0a052c95332603c5be2b0a08263e600e2512e147e9e8988f0a7a85bfb685fe8462e106ddefa7af8ffe32235d302ce6dd9862ef742f28cc9570d08da49456d4175ef695dd09647031a047a9c4f5f9739f419b53dad803be67ab15460deb91af589543ed4c0d07bcee0d5621f1aba73e5f8d44b1d41b6c60aab968d69433d82f7a437bc6a2d6fb5a8f5972bac8e5ca15499c7d6cb4496f1fab6fecd09f68a92b479f161df2d3af58dd73dc88770c3aaa4f6081b1d03d2d30028a90aa32c9ac1deabc8b73e75d12b514bcf6e61073aed932e2fd682577e1d6490d4eef3e9e9487ae883474cbf21fab7f23f70725a518b5522086b4d01c14ed02b638d1b94a76e03d46aca657bc0c6a12435e1352b84535c2aeedb70cec7da77739c40493b6ab4af456508bee590b90efb3374677fc1341f21230fb431da1a9e83132a79950aa9e85b8f49d58908586786adfa5a05882b85171a84895e92f74bd77f5db9ce213d6268968b56f81f3610a46f2ce8684f9b5dafd770131a421cba7b3fca8e495650ff43ec0e9ef0b97f76a2213375b2105776fe91f52c8acbfa3f4d9c72c0b31508979d8d52b6053b18d96c0f57bac1a4235a42da64c21551e7b82cda81afc10586e4554dba0705f6a9c154297165a9c067b36c55ceebb79cd438185a773a14165fa2d39c7a16e8a4878b1131a18a43aa298c679f23c63b4de7bc1255109c9036275529a19493a084220e6c51233f075af56efc5381435c639d29229efaf44e5d12a284ab7e6eab51666461abf2cdc55dd304a22b53dad5d0fa14d6affc19a6a22ee1fc72891ee5648392dea00b0518458200b1f88eb7e40a16a7e733fd1a93caaf1c2569d3d7cbbecf432e882fe01da4322fc396baf9e5719836b85cbb1840b827e17bc0355f1d854b0c9d9d659d8117b43a8562d341817d82d683bb0b7ccb1f51cd6667ffc5b2d1cf1443b838c2204a5f0cb152caf0363121938ac0603663dc99bcae81bf25a28120c89d8ee99c6a44fb8fb8a06afbcddc015557e192b4a33cb81beb18bfec5b7d45c9df44070586b56ae96aaa67beadda9f3e79ee4b9804e66e937dc97e40f120cbbef9daec81604aeb1d5d34cea86683944ab777044fc9c9299127b381f71487b4e8f88100023f3be030c25b3dc5dcb8c5f739409feca70dc8cb97e97812fcd088fc545722466b220750ea57cf8ae03434af066bbb9fac8649667b7c5dfa78babb4addd87918aef726ca0af0ea92af963642ef7ed15b4ad2438784cc45a08a9e80936a3cb43ad984d749048b7467293813ce1fb8170aa83af00fb9df485c49e9d519747e150104e6a468d7eaf15e68ba2d96939161f6e35dacc7a33cb9b30f7c41d602a7a8d8760f3a49842ea4c977cf3b9bf8580d32f2cb343f6bc73f5bb53d52b3868b6744c4fab3a6bde0354aa855bc83665214ba1a9f5d0876bd506cf9c6b40b4dd1991d4c3830a17de29b83a2d8e8e8897b8abd96e72f306b074bd4af1044e87428ecae00218c85f6e69f4993e8cfdd336fbb14188edeb3dd3c62267a6443e728eacad386c09a205abbbfb350d49c9b4174e3c28c828730f28eeb601f0232a100299ab2faa1e545b9fccfaa6e15e3dde9d8ccc765b1a9ab75896f85f4060a97eee23c96a91de6e5a2e8972b7184b3674366465aed0866c3cb8d9a69cbbcdaf26e2abd3f402a3bb1f848873c666081cc5d6198b8dba402c9d2bbb2bd1d380d4c2eb3718f9b258d605e5e369f24a7a30a22bdcff9909de0a609b97db24eb2cbd9396de59e4aa6f5b9a23f08c0c94803d67e8208326426c81a1eadb5f81c6769f03b9f1434f4699c0e6b31bd869e1b5a3edbbe180cf9d5e4ef332d184e14c39176777317f4f29266e7d0d60319a0b075acda06dd9feab84d77aeb6c2fac6d9b29f113a7541c98378495e34fb1ff11992cdc57472dfc9e56407f9d90ca0d41c9386762df6440d67afd475c12751e3a35cfa180479648c14430d094be3d43212fedc5ee9dafbf355f26c06a35f4c3eb9fd43d87ecee3a471e97edf2b0b940bfa7117be65bcb18ce459512b8b188a9e005bd15e19ca69b59990a73e5632ffe711ab5fa4c68a47aff27e0dcabd4e5253437aeccaf00ecc51dead023ca3fec13da53b1d46d6f8997e67d6e5218e20a6ea6270db9150688dc94ab6bf88ea9b42aaae61885483930d19088f9005000c1eb23a0dfd91ad960792a1213f4b14e4bd02eff15ce684868e1c242f691dd7e6800d506f89ce84a61ab026d1d2af1021c846f363fc38414ba28aae6efb57e3f16b40736d28e125e49fd1269bef06be91f4e6b514d0af6e81bf07fa96d1fa855caf89cd051d0200eb9d3b3ca81aebc195d672389bc11304b2799608aa39f3a89587ccf1e0324c1a0df38ac219cfa878c9c9a082a1262ea35255a43ea2443a9ede5c789895b28c9228494404255bd016eb279cd0a15c0af8dcb50baaef4aa3fe009105daef9538618dfff949adf3972a3342685ddb59cf0796b7da38c45ffad3cf6045e10c8e839d31d5a1d53b9272cbf7fc53c554ef064e8fa8b804fcbef80016f1a33c6abef9fd3c6eb12bd2625bb7bd1956bf863cb1132d212d10118f9d71b41954b5fa141aa67e171bfcda39128b9a3532c92998e7b412f0c1a5e08401b7d0fb105ad9d28e3073afc942b87d991ddc0dd2ba73a8c8056ae9097d350710b445301040e3e09eb76b7b94ece9c9ff02c371731b337c802a05de2f922488e0fedb4686e7d575d7f0949d21d37048e0b6935c518f81016cc15bd776f30b77f4a388cad3434066aaa1731c3b08469c1d373fb2790c2f1be082e635b0e3e89b1d0778dedaf9cac960745d58c94eb7e89687d232b404b74e8f036d7145ebb5a4a6e676720c6591a3d89deb4b39b3b7937b0667db6ab708cae4304ececa0b36671d8b5695fcbf96b2f8c0b8453248bc2b053b000e035e9c0f757434ec613f399d1f9a1a005cc19c513cbfdf8f0fda224e239c32e1ce9fc330fb134ffc7ef2e20bc7432284a7b3a4baf94041ec3b7855697eacfa8b9971e32e66114d9cb858e2bd8d952c8e47e0b815565e1cfd8a3abc702c05714820019dda651535779fb445f7a1e582d0c1d2a501f13634b6050164d39912b72249ead40db713a32f4b80ced82cd221e3dfcea8723751513cfe12d2122696a87f8ff823efc52c508b16d1ea312169e6c97f8e19211ccc101162590ed45cb2ddeb0776caedce12fdf3616388ab813c0f9f24a43703588cf6e8336fbb6e1d60b016f4ad9bb0572ae39f89dbf7e2224952d063f079955d1c7982d2ef57067df8b2f3669e1ba1abd575c3e01193501905cc15e8f2e3c470f3643e360f22c0c742dc826e282b6b58c377b9c7c42a2d11f2fc88d2db2e56ce3ce8e1d1ba8564d7bf3f8649fc92bb0988f8f9f128274d79859eadb80420dd2ba2800eb88abb3e753abe734dde1d6928837f4a0d9bba49f1d02ed60e1a15b870e32c517479fd68833c2ac5a9eb7b9cb61426f66be585768b7a1dd77d23cd624e2ac36c71f40e67e608eff49e43777077923a5aaa2319f2c66bd6b8b073e8b2a730a7f567f0abd933f4db59e4b2faa95b12aa4fb396d1ffd3380954c2dcec92ee62b02fc6d1bc69522488612eb5b593c4a4547ddb4ed7a011a63b835a4504365"}, &(0x7f00000001c0)=0x1008) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000003e80)={r2, 0x5}, &(0x7f0000003ec0)=0x8) ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000000080)) [ 394.128837] kernel msg: ebtables bug: please report to author: Wrong len argument [ 394.158362] IPVS: set_ctl: invalid protocol: 135 127.0.0.1:20002 sh 2018/05/08 21:55:06 executing program 7: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000040)={0x0, @rand_addr, @remote}, &(0x7f00000000c0)=0x2) write$rdma_cm(r0, &(0x7f0000000080)=ANY=[@ANYBLOB="00000000180000fa0000000000000000", @ANYPTR=&(0x7f0000000000)=ANY=[@ANYRES32=0xffffffff], @ANYBLOB="0601060000020000"], 0x20) r1 = syz_open_dev$vcsn(&(0x7f0000000100)='/dev/vcs#\x00', 0x292, 0x8000) accept4$netrom(r1, &(0x7f0000000180), &(0x7f00000001c0)=0x10, 0x80000) openat$vsock(0xffffffffffffff9c, &(0x7f0000000200)='/dev/vsock\x00', 0x2080, 0x0) write(r0, &(0x7f00000000c0), 0xfec9) 2018/05/08 21:55:06 executing program 6: r0 = syz_open_dev$sndseq(&(0x7f0000ff0ff3)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1}) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r0, 0xc0bc5310, &(0x7f0000000280)) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0xc0505350, &(0x7f0000000080)) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdbff0)='/dev/sequencer2\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000000)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000000040)=0x10) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000200)='/dev/sequencer2\x00', 0x40, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000100)={r2, @in6={{0xa, 0x4e23, 0x800, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x80}}}, &(0x7f00000001c0)=0x84) 2018/05/08 21:55:07 executing program 0: r0 = socket(0x20000000000000a, 0x2, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000001200)={0xffffffffffffffff, 0xffffffffffffffff}) openat$rfkill(0xffffffffffffff9c, &(0x7f0000001140)='/dev/rfkill\x00', 0x404002, 0x0) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x40002, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f00000000c0)={r1, r2}) syz_open_dev$vcsa(&(0x7f00000011c0)='/dev/vcsa#\x00', 0x100, 0x400000) getsockopt$sock_buf(r0, 0x1, 0x26, &(0x7f0000e530e9)=""/16, &(0x7f0000000000)=0x170) write$binfmt_misc(r2, &(0x7f0000000100)={'syz1', "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"}, 0x1004) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000001180)) 2018/05/08 21:55:07 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000000300)={0xa, 0x4e20}, 0x1c) sendto$inet6(r0, &(0x7f0000000400)="7f", 0x1, 0x0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = fcntl$dupfd(r0, 0x0, r0) sendto$inet6(r1, &(0x7f0000000440)="b3", 0x1, 0x8000, 0x0, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000040)='veth1_to_team\x00', 0x10) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000700)={0x0, @in={{0x2}}, 0x0, 0x0, 0x0, 0x0, 0x8000000000000011}, 0x98) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000000c0)={0x0, @in6={{0xa}}, 0x0, 0x0, 0x0, 0x0, 0x4a}, 0x98) sendmsg$rds(r0, &(0x7f0000000540)={&(0x7f0000000080)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x1e}, [0x0, 0x0, 0x10000000]}, 0x10, &(0x7f0000000280)=[{&(0x7f0000000340)=""/130, 0x82}], 0x1, &(0x7f0000000480)}, 0x0) 2018/05/08 21:55:07 executing program 7: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000032e000)) chdir(&(0x7f0000f95000)='./file0\x00') uselib(&(0x7f0000000040)='./file0\x00') r0 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) io_setup(0x8, &(0x7f0000000280)=0x0) io_submit(r1, 0x1ad, &(0x7f0000000640)=[&(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000000080)="fdfcaf0538879258f69ff117d9998a588f6eff764c0ac8745c1f90812e6073ac192825e0fef6af63210ce9e53ec73d231796f8a9bc7a017f1c3c1550a612d9d135fdd8f767255ebddb754a33bf101f4132986dcca8854d506eedd7bdf1e1e2db868ae00058301799b38e177eaf912a44fbfb7c15f2231d3d5b5bd9675bc5892146bcfbefc65847318a06f1897d87c337a6605808a5b555c8e75b78348e2bad3a203af9b939a2cce2aea08f4789238e9c6fec3a5e6d7a28a88b", 0xb9}]) 2018/05/08 21:55:07 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x88) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x280200, 0x0) ioctl$KVM_GET_PIT2(r1, 0x8070ae9f, &(0x7f00000000c0)) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e23, 0x4d, @mcast2={0xff, 0x2, [], 0x1}, 0x7}, 0x33d) sendmsg$netrom(r1, &(0x7f00000002c0)={&(0x7f0000000140)=@full={{0x3, {"628ba263bcd3eb"}, 0x9}, [{"a4f713e7f4bdf4"}, {"a093e30a1301ad"}, {"1ffef18aeea241"}, {"5d726efeb26827"}, {"054b43d53dab76"}, {"b6ac2337336e1a"}, {"5a28cd24ea8293"}, {"8b86fcb8dd0122"}]}, 0x48, &(0x7f0000000240)=[{&(0x7f00000001c0)="6c292435161b431decdb4c9ef7fc5a017ef9caef9e7533442b4457d088d4e8bbced1a9162c480d561d3626becdae60fcc36c161ca18dc0a9db9678b36ea843c977980a46dcbaa83d6e9c45e393b3e971cc7d52b864430e6bbd4c2a9d988e532c85a8b485f6639a729d61", 0x6a}], 0x1, &(0x7f0000000280)=[{0x18, 0x117, 0x7fff, "6c8ae6cc4d7e4d"}], 0x18, 0x40048c0}, 0x4000) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e21, 0x0, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}}, 0x1c) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f00000001c0), 0x0, &(0x7f00000003c0)}}, {{&(0x7f00000004c0)=@in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000000680), 0x3ba, &(0x7f0000002000)=ANY=[@ANYBLOB="10a1afefe02e70a5cd000000000f0000"], 0x10}}], 0x2, 0x8000) 2018/05/08 21:55:07 executing program 3: fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000040)={0x0, 0x0}) timer_create(0x80000000000004, &(0x7f0000044000)={0x0, 0xc, 0x2, @tid=r0}, &(0x7f0000000080)) 2018/05/08 21:55:07 executing program 6: r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000140)='/dev/zero\x00', 0x204080, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000000180)={0x0}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r0, 0xc010641d, &(0x7f0000000200)={r1, &(0x7f00000001c0)=""/59}) r2 = openat$null(0xffffffffffffff9c, &(0x7f0000000000)='/dev/null\x00', 0x0, 0x0) ioctl$TIOCSSOFTCAR(r2, 0x541a, &(0x7f0000000100)=0x7fff) ioctl$DRM_IOCTL_GET_MAP(r2, 0xc0286404, &(0x7f0000000040)={0x0, 0x93, 0x3, 0x75, &(0x7f0000ffd000/0x3000)=nil, 0x3f}) sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000498000)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000d52000)=ANY=[@ANYBLOB="ff00e3cf337a69cf1b654e7da422000200000010"], 0x14}, 0x1}, 0x0) 2018/05/08 21:55:07 executing program 2: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000dbfffc)=0x3, 0x4) bind$inet6(r0, &(0x7f0000fa8fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) connect$inet6(r0, &(0x7f0000966fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000c9effc), 0x4) r1 = dup(r0) setsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000080)=@assoc_value={0x0, 0x3ff}, 0x8) write$eventfd(0xffffffffffffffff, &(0x7f0000fc7ff8), 0xffc7) recvfrom(r0, &(0x7f00001b4f1e)=""/226, 0xfffffffffffffe49, 0x0, 0x0, 0xffffffffffffffa0) write$eventfd(r1, &(0x7f0000604000), 0x8) write$eventfd(r1, &(0x7f0000000000), 0x8) 2018/05/08 21:55:07 executing program 1: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x0, 0x0) accept$netrom(r0, &(0x7f0000000080), &(0x7f0000000100)=0x10) capset(&(0x7f0000a31000)={0x19980330}, &(0x7f00009b3000)) r1 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000000040)={'ip_vti0\x00', &(0x7f00000000c0)=@ethtool_dump}) 2018/05/08 21:55:07 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='ns/net\x00') unshare(0x60000000) ioctl$DRM_IOCTL_AGP_RELEASE(r0, 0x6431) bind$vsock_dgram(r0, &(0x7f0000000140)={0x28, 0x0, 0x2710, @my=0x0}, 0x10) getsockname$packet(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000080)=0x14) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f00000000c0)={@empty, @mcast1={0xff, 0x1, [], 0x1}, @mcast2={0xff, 0x2, [], 0x1}, 0x7, 0x4, 0x80, 0x100, 0x3, 0x0, r1}) setns(r0, 0x0) 2018/05/08 21:55:07 executing program 3: r0 = perf_event_open(&(0x7f000001d000)={0x8, 0xc, 0x4, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000080)=0x0) perf_event_open(&(0x7f0000000000)={0x7, 0x70, 0x2, 0xffffffff, 0x3, 0x4, 0x0, 0x4, 0x1000, 0x2, 0xf46, 0x10001, 0x6, 0x400, 0xffffffffffff7fff, 0x1f, 0xffffffffffffff3f, 0xab, 0x1, 0x7fffffff, 0x101, 0xfff, 0x4, 0x3, 0xff, 0x8000, 0x7, 0x3, 0x1, 0x500000000000, 0x0, 0x8, 0x4, 0x6, 0x6, 0x7, 0x3, 0x7, 0x0, 0x7ff, 0x0, @perf_config_ext={0x81, 0x1000}, 0x1000, 0x7, 0x1, 0x7, 0x5c5f, 0x26b, 0x80000000}, r1, 0x6, r0, 0x2) 2018/05/08 21:55:07 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x100a6, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x8, 0x0, 0x0, 0xfffffffffffffffe, 0x400}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0xa, 0x5, 0x84) ioctl$sock_SIOCETHTOOL(r0, 0x89f0, &(0x7f0000000b80)={'syz_tun\x00', &(0x7f0000000180)=ANY=[@ANYBLOB="09000000000000000002"]}) 2018/05/08 21:55:07 executing program 6: lookup_dcookie(0x7fff, &(0x7f0000000000)=""/11, 0xb) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x240, 0x0) ioctl$sock_netrom_TIOCOUTQ(r0, 0x5411, &(0x7f0000000080)) io_setup(0x480000000000000, &(0x7f00000000c0)=0x0) io_submit(r1, 0x6, &(0x7f00000014c0)=[&(0x7f0000000140)={0x0, 0x0, 0x0, 0x7, 0x7f, r0, &(0x7f0000000100), 0x0, 0x9, 0x0, 0x1, r0}, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x6, 0xffffffffffff0001, r0, &(0x7f0000000180)="fd7648946e891817a8c97968143036d3ea8c2fd878045cb4db13ec2a97135ca5e71a46b31086a3b449d7ce1c0fb929101eab4f3e08de91c4486d444f965b35e0e2eadd78da2e45ea07ecc9db8498759b204fb3493dde3a86b9e9f4607b0211bb08015442eec8e181ed05b3f76f24bf8c142b721a2a8d1faaed118055645f27696f6c920c30c77265f266f37815fca5bf198bac4c1c5c1a2b9b994b6cfaa82370ff0899d371bc7c5f37debe3e667fcd28e7e06f97b1de6a26b195479bbbf5f7a6f376b0028a", 0xc5, 0x8, 0x0, 0x1, r0}, &(0x7f0000000300)={0x0, 0x0, 0x0, 0xb, 0x6, r0, &(0x7f00000002c0), 0x0, 0x1, 0x0, 0x1, r0}, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x6, 0xc000, r0, &(0x7f0000000340)="2a8943b640d5aa3cee343df56d92055eebc72ddfc783a218b84b661bc827e325efceb2afe04f6fb75b35781420ce6f7d62c68b73086f64d53adb672e691111aa3db943bf11c6d7ef45ba9fd3bd7c38c0ffc58d52c4223aa40b72090942703f2fb4505f32b27d0c4b2fdb8d3a2ed32e31458c", 0x72, 0x40, 0x0, 0x0, r0}, &(0x7f0000000440)={0x0, 0x0, 0x0, 0xf, 0x931, r0, &(0x7f0000000400), 0x0, 0xfffffffffffffffe, 0x0, 0x0, r0}, &(0x7f0000001480)={0x0, 0x0, 0x0, 0x7, 0x1, r0, &(0x7f0000000480)="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", 0x1000, 0xe0b, 0x0, 0x1, r0}]) getxattr(&(0x7f0000001500)='./file0\x00', &(0x7f0000001540)=@known='system.posix_acl_access\x00', &(0x7f0000001580)=""/171, 0xab) ioctl$TIOCGPTPEER(r0, 0x5441, 0x35ef) getsockopt$IP6T_SO_GET_REVISION_TARGET(r0, 0x29, 0x45, &(0x7f0000001640)={'icmp6\x00'}, &(0x7f0000001680)=0x1e) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f00000016c0)='/dev/ppp\x00', 0x301000, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f00000018c0)={{{@in=@loopback, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@multicast2}}, &(0x7f00000019c0)=0xe8) bpf$PROG_LOAD(0x5, &(0x7f0000001a00)={0xf, 0x4, &(0x7f0000001700)=@raw=[@alu={0x4, 0x4, 0x7, 0x7, 0xa, 0xfffffffe, 0xfffffffffffffff0}, @call={0x85, 0x0, 0x0, 0x15}], &(0x7f0000001740)='syzkaller\x00', 0x200, 0x65, &(0x7f0000001780)=""/101, 0x41100, 0x1, [], r3}, 0x48) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001a80)={0x0}, &(0x7f0000001ac0)=0xc) ioctl$sock_SIOCSPGRP(r2, 0x8902, &(0x7f0000001b00)=r4) ioctl$IOC_PR_PREEMPT(r2, 0x401870cb, &(0x7f0000001b40)={0x1, 0x2, 0x1, 0x7ff}) perf_event_open(&(0x7f0000001bc0)={0x5, 0x70, 0x8, 0xb, 0x4, 0x0, 0x0, 0x1ff, 0x40000, 0x8, 0x4, 0x40, 0x200, 0x7ff, 0x5, 0x6, 0x2, 0x8003, 0x9, 0x1, 0x1ff, 0x7, 0x40, 0x6, 0xffffffff80000001, 0x80000000, 0x8, 0x4, 0x8, 0x66b, 0x5, 0xffff, 0xffffffffffffffff, 0x1, 0x0, 0x4a5, 0xffffffff, 0x9, 0x0, 0x7, 0x4, @perf_bp={&(0x7f0000001b80)}, 0x40, 0x0, 0x6, 0x7, 0xc840, 0xffff, 0x3f}, r4, 0xf, r2, 0xa) getsockopt$inet6_mreq(r0, 0x29, 0x14, &(0x7f0000001c40)={@dev, 0x0}, &(0x7f0000001c80)=0x14) r6 = socket$alg(0x26, 0x5, 0x0) ioctl$sock_ipx_SIOCIPXCFGDATA(r0, 0x89e2, &(0x7f0000001cc0)) move_pages(r4, 0xa, &(0x7f0000001d00)=[&(0x7f0000ffa000/0x3000)=nil, &(0x7f0000ff8000/0x4000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ff9000/0x2000)=nil, &(0x7f0000ffa000/0x3000)=nil, &(0x7f0000fff000/0x1000)=nil, &(0x7f0000fed000/0x13000)=nil, &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000fec000/0x14000)=nil, &(0x7f0000ff4000/0x3000)=nil], &(0x7f0000001d80)=[0x8, 0x7, 0x0, 0x76ab], &(0x7f0000001dc0)=[0x0, 0x0, 0x0], 0x2) socket$bt_rfcomm(0x1f, 0x3, 0x3) r7 = shmget$private(0x0, 0x1000, 0x806, &(0x7f0000ff5000/0x1000)=nil) shmctl$SHM_LOCK(r7, 0xb) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r0, 0xc05c5340, &(0x7f0000001e00)={0x6be3, 0x4, 0xe165, {0x77359400}, 0x8, 0x1f}) ioctl$ION_IOC_ALLOC(r2, 0xc0184900, &(0x7f0000001e80)={0x1, 0x8, 0x1, r2}) write$binfmt_misc(r0, &(0x7f0000001ec0)={'syz0', "8e8dd13c393335c60c91ddaaff139db3ba8d32ca3a0051827654c15e9631024f24cb26cbf4ebd2c0f8e0150b59537e2a27c5278c67bdabd3b1"}, 0x3d) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r0, 0xc0505405, &(0x7f0000001f00)={{0x1, 0x3, 0x9, 0x3, 0x1}, 0x803d, 0x3, 0x1}) ioctl$IOC_PR_CLEAR(r0, 0x401070cd, &(0x7f0000001f80)={0x2}) bind$packet(r0, &(0x7f0000001fc0)={0x11, 0x1e, r3, 0x1, 0x5, 0x6}, 0x14) ioctl$sock_SIOCGIFINDEX(r6, 0x8933, &(0x7f0000002000)={'bond0\x00', r5}) sigaltstack(&(0x7f0000ff7000/0x2000)=nil, &(0x7f0000002040)) 2018/05/08 21:55:07 executing program 1: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/enforce\x00', 0x16907e, 0x0) io_setup(0x8, &(0x7f00000001c0)=0x0) openat$dir(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x0, 0x46) io_submit(r1, 0x1, &(0x7f00000000c0)=[&(0x7f0000000100)={0x0, 0x0, 0x0, 0x3, 0x0, r0, &(0x7f0000000040)='\x00', 0x1}]) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000000)={0x0, 0x0, 0x6, [0x200, 0x4, 0x9, 0x2, 0x1, 0x4131]}, &(0x7f0000000180)=0x14) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000200)={0xffffffff, 0x200, 0x1, 0x7, r2}, &(0x7f0000000240)=0x10) [ 395.440928] IPVS: ftp: loaded support on port[0] = 21 2018/05/08 21:55:07 executing program 7: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000e2d000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000e4e000)=0x200000000) write$vnet(r0, &(0x7f0000b28000)={0x1, {&(0x7f00000001c0)=""/207, 0xcf, &(0x7f000072bfce)=""/50, 0x0, 0x2}}, 0x68) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x98000) getsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000040), &(0x7f0000000140)=0x8) write$vnet(r0, &(0x7f00000000c0)={0x1, {&(0x7f0000000080)=""/28, 0x1c, &(0x7f0000e9afb7)=""/73, 0x0, 0x3}}, 0x68) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000180), &(0x7f00000002c0)=0x10) 2018/05/08 21:55:07 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000000300)={0xa, 0x4e20}, 0x1c) sendto$inet6(r0, &(0x7f0000000400)="7f", 0x1, 0x0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = fcntl$dupfd(r0, 0x0, r0) sendto$inet6(r1, &(0x7f0000000440)="b3", 0x1, 0x8000, 0x0, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000040)='veth1_to_team\x00', 0x10) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000700)={0x0, @in={{0x2}}, 0x0, 0x0, 0x0, 0x0, 0x8000000000000011}, 0x98) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000000c0)={0x0, @in6={{0xa}}, 0x0, 0x0, 0x0, 0x0, 0x4a}, 0x98) sendmsg$rds(r0, &(0x7f0000000540)={&(0x7f0000000080)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x1e}, [0x0, 0x0, 0x7000000]}, 0x10, &(0x7f0000000280)=[{&(0x7f0000000340)=""/130, 0x82}], 0x1, &(0x7f0000000480)}, 0x0) 2018/05/08 21:55:07 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ashmem\x00', 0x2427fd, 0x0) r1 = accept(0xffffffffffffffff, &(0x7f0000000100)=@can, &(0x7f0000000180)=0x80) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f00000001c0)={0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000200)=0x20) socket$vsock_stream(0x28, 0x1, 0x0) ioctl$ASHMEM_GET_NAME(r0, 0x81007702, &(0x7f0000000040)=""/1) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000080)) 2018/05/08 21:55:07 executing program 5: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000000080)="24000000210025f0071c0165fffffc0e020000170000000182a9000c08000a0081000000", 0x24) 2018/05/08 21:55:07 executing program 1: openat$kvm(0xffffffffffffff9c, &(0x7f0000fafff7)='/dev/kvm\x00', 0x0, 0x0) r0 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r0, &(0x7f0000fe5000/0x18000)=nil, &(0x7f00000000c0)=[@text64={0x40, &(0x7f0000000080)="430f4c3a36c0ba5900000000c44178ae548d00b9770200000f32c4a379164e6643660f3a625adb00f30f5b68000f22d266baa00066b8817d66ef450f09", 0x3d}], 0x1, 0x52, &(0x7f0000000100)=[@efer={0x2, 0x2000}, @cstype0={0x4, 0x4}], 0x2) ioctl$KVM_GET_ONE_REG(r0, 0x4010aeab, &(0x7f0000000040)={0x1, 0x3}) ioctl$KVM_SET_MSRS(r0, 0x4008ae89, &(0x7f0000000380)=ANY=[@ANYBLOB="000000000000000900020000000000000140000000000000b89e98c61c7770d1938ce79ee03ffbf0d8fd23b78b6abb747af7f2f808b859aa0277a2d72d63f6430dc0a1ab7bd5eac6b458e5a6a103e549f0f4bd088184b6565730f4040a4bbf13b0d985f33c3016ef495bffe58a922e9e5783e444ca1f6f1758b7775eabf1e9aaa11fd760b7b68e58"]) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vsock\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_GET_XSAVE(r1, 0x9000aea4, &(0x7f0000000440)) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000000200)={0x0}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r1, 0xc010641d, &(0x7f0000000340)={r2, &(0x7f0000000240)=""/250}) 2018/05/08 21:55:07 executing program 7: r0 = socket(0x1e, 0x1, 0x0) listen(r0, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x400, 0x0) ioctl$TUNSETLINK(r1, 0x400454cd, 0x3) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000080)={{{@in=@dev, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in=@multicast1}}, &(0x7f0000000180)=0xe8) getresgid(&(0x7f00000001c0)=0x0, &(0x7f0000000200), &(0x7f0000000240)) chown(&(0x7f0000000040)='./file0\x00', r2, r3) setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000454ff0)={0x0, 0x2710}, 0x10) recvmmsg(r0, &(0x7f0000008240)=[{{&(0x7f0000006880)=@generic, 0x80, &(0x7f0000006ac0)=[{&(0x7f0000006a80)=""/8, 0x8}], 0x1, &(0x7f0000006b40)=""/240, 0xf0}}], 0x1, 0x0, &(0x7f00000084c0)={0x77359400}) [ 395.705666] Unknown ioctl 44545 [ 395.733455] Unknown ioctl -1879003484 [ 395.755301] Unknown ioctl -1072667619 [ 395.773640] Unknown ioctl 44545 [ 395.790945] Unknown ioctl -1879003484 2018/05/08 21:55:08 executing program 6: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x20001, 0x0) ioctl$sock_netrom_TIOCINQ(r0, 0x541b, &(0x7f0000000040)) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000080)={0x0, @in6={{0xa, 0x4e23, 0xffffffff7fffffff, @remote={0xfe, 0x80, [], 0xbb}, 0x100000000}}}, &(0x7f0000000140)=0x84) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000180)={r1, 0x2}, &(0x7f00000001c0)=0x8) 2018/05/08 21:55:08 executing program 0: r0 = socket$kcm(0xa, 0x4, 0x11) socket$inet6_sctp(0xa, 0x0, 0x84) sendmsg$kcm(r0, &(0x7f0000000080)={&(0x7f00000002c0)=@nl=@unspec, 0x80, &(0x7f0000001280), 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="1400000000000000290000004300000007000000"], 0x14}, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff}) ioctl$BLKFLSBUF(r1, 0x1261, &(0x7f0000000040)=0x80000000) 2018/05/08 21:55:08 executing program 3: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x84800, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$loop(&(0x7f0000000100)='/dev/loop#\x00', 0x0, 0x0) ioctl$KVM_SET_XSAVE(r0, 0x5000aea5, &(0x7f0000000140)={"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"}) ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r0) 2018/05/08 21:55:08 executing program 5: perf_event_open(&(0x7f0000d2af88)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000fb6000)=""/28, 0xfe2f) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, 'port1\x00', 0xa9824f69d1376637, 0x20000010880a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000000340)={0xbf}) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5351, &(0x7f0000000080)={0x800, 0x0, 'client1\x00', 0x0, "cc36c5dfea70d3d1", "1595862a6e0e4bf25f261005db592b6a10d8d88ce1b407c85cc4b745b574bc89"}) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f0000000540)) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000480)='/dev/sequencer2\x00', 0x81, 0x0) 2018/05/08 21:55:08 executing program 7: r0 = socket$packet(0x11, 0x2, 0x300) perf_event_open(&(0x7f0000000100)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x5, 0x800) ioctl$KVM_S390_INTERRUPT_CPU(r1, 0x4010ae94, &(0x7f00000000c0)={0x2, 0x69806f73, 0x8001}) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f000095bffc)={0x4008000000b, 0x7}, 0x4) r2 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r2, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendto$inet(r2, &(0x7f0000762fff), 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) 2018/05/08 21:55:08 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000000300)={0xa, 0x4e20}, 0x1c) sendto$inet6(r0, &(0x7f0000000400)="7f", 0x1, 0x0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = fcntl$dupfd(r0, 0x0, r0) sendto$inet6(r1, &(0x7f0000000440)="b3", 0x1, 0x8000, 0x0, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000040)='veth1_to_team\x00', 0x10) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000700)={0x0, @in={{0x2}}, 0x0, 0x0, 0x0, 0x0, 0x8000000000000011}, 0x98) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000000c0)={0x0, @in6={{0xa}}, 0x0, 0x0, 0x0, 0x0, 0x4a}, 0x98) sendmsg$rds(r0, &(0x7f0000000540)={&(0x7f0000000080)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x1e}, [0x0, 0x0, 0x700]}, 0x10, &(0x7f0000000280)=[{&(0x7f0000000340)=""/130, 0x82}], 0x1, &(0x7f0000000480)}, 0x0) 2018/05/08 21:55:08 executing program 2: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000dbfffc)=0x3, 0x4) bind$inet6(r0, &(0x7f0000fa8fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) connect$inet6(r0, &(0x7f0000966fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000c9effc), 0x4) r1 = dup(r0) setsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000080)=@assoc_value={0x0, 0x3ff}, 0x8) write$eventfd(r1, &(0x7f0000fc7ff8), 0xffc7) recvfrom(0xffffffffffffffff, &(0x7f00001b4f1e)=""/226, 0xfffffffffffffe49, 0x0, 0x0, 0xffffffffffffffa0) write$eventfd(r1, &(0x7f0000604000), 0x8) write$eventfd(r1, &(0x7f0000000000), 0x8) 2018/05/08 21:55:08 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) ioctl(r0, 0x2270, &(0x7f0000000040)="f49fd806e96bf3649579fa9777cbb7bb91761eb7eb77561bc0134aecdc287522d542001cf208ede54f4d8522e3b6bc611c6daaf253cd89963cce2cd3a2d86c9d81473837bf0d270109f7293275b92215abc05be3f0cf3732058f505e3eac27") r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer\x00', 0x200, 0x0) setsockopt$netrom_NETROM_T1(r1, 0x103, 0x1, &(0x7f0000000200)=0x7f, 0x4) getdents(r1, &(0x7f0000000100)=""/99, 0x63) getpeername$inet6(r1, &(0x7f0000000180)={0x0, 0x0, 0x0, @remote}, &(0x7f00000001c0)=0x1c) 2018/05/08 21:55:08 executing program 1: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup\x00', 0x200002, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) ioctl$DRM_IOCTL_MODESET_CTL(r2, 0x40086408, &(0x7f00000000c0)={0xfffffffffffffffe, 0xff}) r3 = openat$cgroup_int(r0, &(0x7f0000000040)='io.weight\x00', 0x2, 0x0) fadvise64(r1, 0x0, 0x3, 0x5) readahead(r3, 0x1f, 0x0) 2018/05/08 21:55:08 executing program 6: mlockall(0x80000000006) mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000fe3)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) munlockall() r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x400, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r0, 0x80045530, &(0x7f0000000040)=""/164) 2018/05/08 21:55:08 executing program 3: r0 = socket$packet(0x11, 0x3, 0x300) r1 = fcntl$dupfd(r0, 0x0, r0) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f00000000c0)={0x0, 0x2}, &(0x7f0000000100)=0x8) sysfs$2(0x2, 0x2, &(0x7f0000000240)=""/57) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000000140)={r2, 0xb5, "5378dcf8c7e14c6e94c4151ba6966580bf48054a4f9302da0f856901cb44600b3e2fc1877f2b8f193677fd46e0f25a68666a980e4b4910fa95df62090b584474ca6c7922c6efa623bb6b013ffc14003bb30ee5f73a3d0300cf8b741049881aea5693f11db414bfa1869e6147f5dcb4be028963806be9f617ca00808f91b28d3a4de977476f5d26f5417520efb6e56321cd82d079481199d94eb4797263e2e1f8d6ddbdf0e6d053eae32309ef7417823a4134b6a46a"}, &(0x7f0000000200)=0xbd) setsockopt$packet_int(r0, 0x107, 0x14, &(0x7f0000000000)=0x3, 0x4) sendto$inet6(r0, &(0x7f0000000040)="0cb07cef4c3a82145eed50b9cb85", 0xe, 0x0, &(0x7f0000000080)={0xa, 0x0, 0xb, @local={0xfe, 0x80, [], 0xaa}}, 0x1c) 2018/05/08 21:55:08 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000000300)={0xa, 0x4e20}, 0x1c) sendto$inet6(r0, &(0x7f0000000400)="7f", 0x1, 0x0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = fcntl$dupfd(r0, 0x0, r0) sendto$inet6(r1, &(0x7f0000000440)="b3", 0x1, 0x8000, 0x0, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000040)='veth1_to_team\x00', 0x10) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000700)={0x0, @in={{0x2}}, 0x0, 0x0, 0x0, 0x0, 0x8000000000000011}, 0x98) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000000c0)={0x0, @in6={{0xa}}, 0x0, 0x0, 0x0, 0x0, 0x4a}, 0x98) sendmsg$rds(r0, &(0x7f0000000540)={&(0x7f0000000080)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x1e}, [0x0, 0x0, 0xfe80]}, 0x10, &(0x7f0000000280)=[{&(0x7f0000000340)=""/130, 0x82}], 0x1, &(0x7f0000000480)}, 0x0) 2018/05/08 21:55:08 executing program 7: r0 = memfd_create(&(0x7f0000000000), 0x2) fcntl$addseals(r0, 0x409, 0x4) fallocate(r0, 0x0, 0x0, 0x2) 2018/05/08 21:55:09 executing program 1: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000ff7)='/dev/ppp\x00', 0x0, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000001000)=[{&(0x7f0000000040)="120345", 0x3}], 0x1, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000000180)=""/246) setsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f0000000140)={0x8, 0x2}, 0x2) io_setup(0x2, &(0x7f0000000000)=0x0) io_cancel(r1, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x6, 0x5, r0, &(0x7f0000000080)="b8fb4bfb4ab34b1f6efd1a1a70151b5cfd627e9d3b807086e9d64d1b37dca1876e77a5e2aac29f4dbe199f8f01a43ca446d2", 0x32, 0x7, 0x0, 0x0, r0}, &(0x7f0000000100)) r2 = msgget$private(0x0, 0x4) msgctl$IPC_STAT(r2, 0x2, &(0x7f00000010c0)=""/4096) ioctl$EVIOCGREP(r0, 0x4010744d, &(0x7f0000001000)=""/174) 2018/05/08 21:55:09 executing program 6: r0 = socket$inet_udp(0x2, 0x2, 0x0) socket$packet(0x11, 0x3, 0x300) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000000)='/dev/urandom\x00', 0x800, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000000080)={0x0, @in={{0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}}}, &(0x7f0000000180)=0x84) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r2, 0x84, 0x5, &(0x7f0000000240)={r3, @in={{0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}}}, 0x84) connect$inet(r1, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendto$inet(r1, &(0x7f0000762fff), 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000762fff), 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) syz_emit_ethernet(0x3e, &(0x7f0000000200)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x8, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @udp={0x0, 0x0, 0x8}}}}}}, &(0x7f0000000140)) 2018/05/08 21:55:09 executing program 0: r0 = getpgrp(0x0) r1 = gettid() r2 = socket$bt_hidp(0x1f, 0x3, 0x6) socketpair(0x1b, 0x5, 0x7, &(0x7f00000001c0)={0xffffffffffffffff}) kcmp$KCMP_EPOLL_TFD(r1, r1, 0x7, r2, &(0x7f0000000200)={r3, r2, 0x8}) rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) rt_tgsigqueueinfo(r0, r1, 0xb, &(0x7f000058a000)={0x0, 0x0, 0x3}) rt_sigtimedwait(&(0x7f0000001ff8)={0x3ffff}, &(0x7f0000f0aff0), &(0x7f0000fbcff0)={0xffffd, 0x989680}, 0x8) r4 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x2000, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r4, 0xc1105511, &(0x7f0000000080)={{0x9, 0x5, 0x4, 0x3535, "3eab4981a30fa1a5294701c20cb7d64a127c2ef47c23e6006805017f17834fc85c99825edeb1c2eb66c713fd", 0x1}, 0x0, 0x0, 0x0, r1, 0x3, 0x0, "ae6b6e8f6f07b47d676848ee2131eca76d76c5f7d4be510d1cd8ffe5973825cc7e5e09d4dbeffad276121feac370ade5ad956c2d9c5bec4f10736e076abb11d5", &(0x7f0000000040)='\x00', 0x1, [], [0x6abc9dfc, 0x3, 0x7fff, 0x8]}) 2018/05/08 21:55:09 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) fsync(r0) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f0000db4000)={0x10}, 0xc, &(0x7f00006bcff0)={&(0x7f000075b000)=@ipv6_newroute={0x2c, 0x18, 0x301, 0x0, 0x0, {0xa}, [@RTA_ENCAP_TYPE={0x8, 0x15, 0x6}, @RTA_ENCAP={0x8, 0x16, @nested={0x4, 0x4}}]}, 0x2c}, 0x1}, 0x0) syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x0, 0x4000) 2018/05/08 21:55:09 executing program 2: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000dbfffc)=0x3, 0x4) bind$inet6(r0, &(0x7f0000fa8fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) connect$inet6(r0, &(0x7f0000966fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000c9effc), 0x4) r1 = dup(r0) setsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000080)=@assoc_value={0x0, 0x3ff}, 0x8) write$eventfd(r1, &(0x7f0000fc7ff8), 0xffc7) recvfrom(0xffffffffffffffff, &(0x7f00001b4f1e)=""/226, 0xfffffffffffffe49, 0x0, 0x0, 0xffffffffffffffa0) write$eventfd(r1, &(0x7f0000604000), 0x8) write$eventfd(r1, &(0x7f0000000000), 0x8) 2018/05/08 21:55:09 executing program 3: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0xa800, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x40) read(r0, &(0x7f0000003a80), 0x0) mlock2(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x1) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rtc0\x00', 0xc2040, 0x0) ioctl$KVM_RUN(r1, 0xae80, 0x0) getsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f0000000040)=0xba12b49, &(0x7f0000000080)=0x2) fsetxattr(r0, &(0x7f00000000c0)=@known='system.posix_acl_access\x00', &(0x7f00000002c0)='{eth1\x00', 0xce, 0x3) ioctl$FIONREAD(r0, 0x541b, &(0x7f0000000300)) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000000100)={0x930f, 0x4, 0xcc, 0x5, 0x80, 0x7fffffff, 0x7, 0x0, 0x5, 0x8339, 0x9, 0x4}) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000180)={0x0, 0x1}, &(0x7f00000001c0)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000200)={r2, @in={{0x2, 0x4e23, @multicast2=0xe0000002}}, 0x80, 0x1}, 0x90) 2018/05/08 21:55:09 executing program 5: r0 = syz_open_dev$sg(&(0x7f0000001000)='/dev/sg#\x00', 0x0, 0x0) mmap(&(0x7f000000a000/0x4000)=nil, 0x4000, 0x0, 0x12, r0, 0x0) r1 = dup3(r0, r0, 0x80000) clone(0x0, &(0x7f00008dcfff), &(0x7f0000000040), &(0x7f0000001ffc), &(0x7f0000002000)) ioctl$PIO_FONTX(r1, 0x4b6c, &(0x7f00000006c0)="bab8b0b2d345813aa4a5e11d095e296a0800000000000000a5fe94a01a6b7828583728f1f0a5a5e32af8ff95c2f8928899db7cffc1bd55f02b856b8446121cb69d8a07934138a516f4a73c240cac0604be8713e31fd2254022b196ba0816f10f12867781961c5986f502c75d1bdde88a20fa5bd2351034f49f7740d8d6bb779f5177a4f25e476ca6dd94dcf7e6d77c222b42c15d3e0400000000000000e8afad9717037a596f11919b663b4d89edeb01da40d887085ab1f30c2a18f152062340029c7766882c6b87f54ea235d0e0b6ac0ac7c97bff4b9361ce6d69f27209000000c0bb6eb68b8d2601a8cc6197") lstat(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)) fcntl$getflags(r1, 0x3) recvfrom(r1, &(0x7f0000002000)=""/4096, 0x1000, 0x2, &(0x7f0000000180)=@pptp={0x18, 0x2, {0x1}}, 0x80) sysfs$1(0x1, &(0x7f0000000080)='/dev/sg#\x00') ioctl$EVIOCGBITSND(r1, 0x80404532, &(0x7f0000000000)) waitid(0x0, 0x0, &(0x7f0000003ff8), 0xa0000005, 0x0) ioctl$SG_GET_SCSI_ID(r0, 0x2276, &(0x7f0000000000)) r2 = getpgid(0x0) ioprio_get$pid(0x2, r2) 2018/05/08 21:55:09 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000000300)={0xa, 0x4e20}, 0x1c) sendto$inet6(r0, &(0x7f0000000400)="7f", 0x1, 0x0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = fcntl$dupfd(r0, 0x0, r0) sendto$inet6(r1, &(0x7f0000000440)="b3", 0x1, 0x8000, 0x0, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000040)='veth1_to_team\x00', 0x10) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000700)={0x0, @in={{0x2}}, 0x0, 0x0, 0x0, 0x0, 0x8000000000000011}, 0x98) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000000c0)={0x0, @in6={{0xa}}, 0x0, 0x0, 0x0, 0x0, 0x4a}, 0x98) sendmsg$rds(r0, &(0x7f0000000540)={&(0x7f0000000080)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x1e}, [0x0, 0x0, 0x500]}, 0x10, &(0x7f0000000280)=[{&(0x7f0000000340)=""/130, 0x82}], 0x1, &(0x7f0000000480)}, 0x0) [ 397.373468] netlink: 'syz-executor7': attribute type 21 has an invalid length. [ 397.381097] netlink: 'syz-executor7': attribute type 4 has an invalid length. 2018/05/08 21:55:09 executing program 3: socket$netlink(0x10, 0x3, 0xc) writev(0xffffffffffffffff, &(0x7f0000fb5ff0)=[{&(0x7f0000fb4000)="1f00000002031900000007000000068100023b0509000100010100ff3ffe", 0x1e}], 0x1) connect$inet(0xffffffffffffffff, &(0x7f0000f6fff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) bind$bt_l2cap(0xffffffffffffffff, &(0x7f0000000080)={0x1f, 0x3, {0xff, 0xba52, 0x7, 0x3f8}}, 0xe) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000a8d000)={&(0x7f0000c78ff4)={0x10}, 0xc, &(0x7f0000df6000)={&(0x7f0000000880)=ANY=[@ANYBLOB="1c000000170afdffffffffffffffffff0000000008000100ba4a202485bc5a3dacd2c1ffa54111bcd2a95686bd0e9431d2d4798d7194e64278b4f169aa09794dcea517c520c88e3c117c4c155eb7fa440ae14c6c68c0d8f5dc2f9cfd1ce0613c74eccbde9c5822c9e70edc674329f1"], 0x1c}, 0x1}, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000002980)={0xffffffffffffffff}) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r3, 0xae60) ioctl$KVM_CREATE_PIT2(r3, 0x4040ae77, &(0x7f0000516000)) ioctl$KVM_SET_PIT2(r3, 0x4070aea0, &(0x7f0000000000)={[], 0xff}) ioctl$KVM_SET_PIT(r3, 0x8048ae66, &(0x7f000074af90)) listen(0xffffffffffffffff, 0x80000001) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f00000009c0)={0x0, @in={{0x2, 0x4e22, @multicast2=0xe0000002}}, 0x7bc2}, &(0x7f0000000500)=0x90) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000100)={0x0, 0x5, 0x41a, 0xfffffffffffffffa}, &(0x7f00000001c0)=0x10) r5 = syz_genetlink_get_family_id$ipvs(&(0x7f0000002200)='IPVS\x00') sendmsg$IPVS_CMD_DEL_SERVICE(r1, &(0x7f00000022c0)={&(0x7f00000021c0)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000002280)={&(0x7f0000000400)=ANY=[@ANYBLOB="2c00b0c76f17ede0ce2f277fab89eadc", @ANYRES16=r5, @ANYBLOB="20032bbd7000fedbdf250300000008000600050000000800050002000000080006009b3c845f"], 0x2c}, 0x1, 0x0, 0x0, 0x80}, 0x80) syz_genetlink_get_family_id$ipvs(&(0x7f0000000040)='IPVS\x00') setsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000580)=@assoc_id=r4, 0x4) sendmsg$IPVS_CMD_DEL_DEST(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x100200}, 0xfffffffffffffe4d, &(0x7f00000000c0)={&(0x7f0000000540)=ANY=[@ANYBLOB="05da91224af23dc509f71153d0e03860292cc6c925de429a77e3a0c8a36000d3fe32115de984486f25156a"], 0x1}, 0x1, 0x0, 0x0, 0x20040801}, 0x40) r6 = socket$netlink(0x10, 0x3, 0x4) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000200)={0x31, 0x0, 0x8000, 0x10000, 0x8000, 0x0, 0xffffffff}, &(0x7f0000000240)=0x20) r7 = bpf$PROG_LOAD(0x5, &(0x7f00000007c0)={0x7, 0xe, &(0x7f00000005c0)=@raw=[@initr0={0x18, 0x0, 0x0, 0x0, 0xd, 0x0, 0x0, 0x0, 0x2}, @generic={0x0, 0x818d, 0x82e, 0x1000}, @map={0x18, 0x1, 0x1}, @map={0x18, 0x7, 0x1}, @alu={0x7, 0x4, 0x1, 0x0, 0x1, 0x138}, @ldst={0x0, 0x2, 0x6, 0x7, 0xb, 0x8, 0x4}, @exit={0x95}], &(0x7f00000006c0)='GPL\x00', 0xfffffffffffffff9, 0x98, &(0x7f0000000700)=""/152, 0x41f00, 0x1}, 0x48) setsockopt$sock_attach_bpf(r6, 0x1, 0x32, &(0x7f0000000840)=r7, 0x4) writev(r6, &(0x7f000051c000)=[{&(0x7f0000000140)="480000001400190d76a81014aed182f30284470080ffe00600000000000000a2bc5603ca0016087f89000000200000000101ff0000000309ff5bffff08c7e5ed5e00000000000000", 0x48}], 0x1) ioctl$DRM_IOCTL_CONTROL(r7, 0x40086414, &(0x7f0000002180)={0x1, 0xb40}) ioctl$sock_netdev_private(0xffffffffffffffff, 0x0, &(0x7f0000000280)="58388e43f2d10d649f0d5b185c241ebdec1bec36a2a74799bdcb561ccf45bdd0485b14427c0e1813fdd99f1f891262df71ce709447ad4d6589c1702f242fca638093623bfb22dc59255c84b7b2732906fd01eabe1ab64e7f35103964b11c90ab6ebcdbb1ab764481a0d90ff452089a0fff039c36533a0b9cf5996d3ef39c7de0bfd81ac6897c7ca4387873f6acfa908c79f335d2153489d9894ef591ea4896db697e739bb0edc59cdf6d07379d56e724bc9bdf53dcf63760777a5acca65a334497987c485ff564c081c200d46b5857c222c0f0e9bd0b9999b7aae07b5823668fff79e680c748b0eb7534422498ca9a1fd457291414940db5e0d4f7f587c3") ioctl$sock_inet_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f00000003c0)={'bpq0\x00', {0x2, 0x4e21, @multicast1=0xe0000001}}) ioctl$sock_inet_SIOCSIFFLAGS(r6, 0x8914, &(0x7f0000000680)={'bond0\x00', 0xa00}) 2018/05/08 21:55:09 executing program 6: r0 = socket$kcm(0x29, 0x5, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) sendmmsg$unix(r1, &(0x7f0000003640)=[{&(0x7f0000000140)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000600), 0x0, &(0x7f0000000e00), 0x0, 0x81}, {&(0x7f0000002cc0)=@abs, 0x6e, &(0x7f0000003400), 0x0, &(0x7f00000035c0)}], 0x2, 0x0) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f00000001c0)=0x0) syz_open_procfs(r2, &(0x7f0000000200)='net/rt_acct\x00') r3 = syz_open_procfs(0x0, &(0x7f000018cff6)='net/kcm\x00\b\x00') readv(r3, &(0x7f0000c43f70)=[{&(0x7f0000ea5000)=""/4096, 0x1000}], 0x1) setsockopt$inet6_group_source_req(r3, 0x29, 0x2f, &(0x7f0000000000)={0x7, {{0xa, 0x4e20, 0x9, @remote={0xfe, 0x80, [], 0xbb}, 0xff}}, {{0xa, 0x4e22, 0x800, @local={0xfe, 0x80, [], 0xaa}, 0x8}}}, 0x108) 2018/05/08 21:55:09 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000012000)={0x2, 0x78, 0xfffffffffffffff5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000b3d000)={0x0, 0x30, 0x0, @thr={&(0x7f000022f000), &(0x7f0000298000)}}, &(0x7f0000a7e000)) timer_settime(0x0, 0x0, &(0x7f0000000080)={{}, {0x77359400}}, &(0x7f0000000040)) r1 = openat$null(0xffffffffffffff9c, &(0x7f0000000100)='/dev/null\x00', 0x200, 0x0) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r1, 0x54a2) fcntl$setownex(r0, 0xf, &(0x7f00000000c0)) timer_settime(0x0, 0x0, &(0x7f0000d9efe0)={{0x0, 0x1c9c380}}, &(0x7f0000ef9fe0)) 2018/05/08 21:55:09 executing program 1: r0 = perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x70, 0x1e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$EVIOCGBITKEY(r0, 0x80404521, &(0x7f0000000000)=""/11) socket$inet(0x2, 0x6, 0x0) mlockall(0x2) [ 397.456834] netlink: 'syz-executor7': attribute type 21 has an invalid length. [ 397.464407] netlink: 'syz-executor7': attribute type 4 has an invalid length. 2018/05/08 21:55:09 executing program 2: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000dbfffc)=0x3, 0x4) bind$inet6(r0, &(0x7f0000fa8fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) connect$inet6(r0, &(0x7f0000966fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000c9effc), 0x4) r1 = dup(r0) setsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000080)=@assoc_value={0x0, 0x3ff}, 0x8) write$eventfd(r1, &(0x7f0000fc7ff8), 0xffc7) recvfrom(0xffffffffffffffff, &(0x7f00001b4f1e)=""/226, 0xfffffffffffffe49, 0x0, 0x0, 0xffffffffffffffa0) write$eventfd(r1, &(0x7f0000604000), 0x8) write$eventfd(r1, &(0x7f0000000000), 0x8) 2018/05/08 21:55:09 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000000)="6664001a000000") ioctl$KVM_TPR_ACCESS_REPORTING(r0, 0xc028ae92, &(0x7f00000000c0)={0xfffffffffffffe01, 0x1}) fchdir(r0) lchown(&(0x7f0000000080)='8/file0\x00', 0x0, 0x0) syz_fuseblk_mount(&(0x7f00000001c0)='8/file0\x00', &(0x7f0000000040)='8/file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) 2018/05/08 21:55:09 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ptmx\x00', 0x47, 0x0) rmdir(&(0x7f0000000000)='./file0\x00') ioctl$TIOCSTI(r0, 0x5412, 0x7) rmdir(&(0x7f0000000040)='./file0\x00') ioctl$TIOCSTI(r0, 0x5412, 0x0) 2018/05/08 21:55:09 executing program 5: r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000d10ffc)=0xfffffffffffffff9, 0x4) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000140)=[@in6={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}, 0x8}], 0x1c) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000d24000)=[@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}], 0x1c) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000000000)=[@in={0x2, 0x0, @loopback=0x7f000001}], 0x10) getpeername$packet(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000200)=0x14) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000000240)={@mcast2={0xff, 0x2, [], 0x1}, @loopback={0x0, 0x1}, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0xffffffff, 0x3, 0x8, 0x100, 0x1, 0x60000, r1}) 2018/05/08 21:55:09 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000000300)={0xa, 0x4e20}, 0x1c) sendto$inet6(r0, &(0x7f0000000400)="7f", 0x1, 0x0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = fcntl$dupfd(r0, 0x0, r0) sendto$inet6(r1, &(0x7f0000000440)="b3", 0x1, 0x8000, 0x0, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000040)='veth1_to_team\x00', 0x10) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000700)={0x0, @in={{0x2}}, 0x0, 0x0, 0x0, 0x0, 0x8000000000000011}, 0x98) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000000c0)={0x0, @in6={{0xa}}, 0x0, 0x0, 0x0, 0x0, 0x4a}, 0x98) sendmsg$rds(r0, &(0x7f0000000540)={&(0x7f0000000080)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x1e}, [0x0, 0x0, 0x30]}, 0x10, &(0x7f0000000280)=[{&(0x7f0000000340)=""/130, 0x82}], 0x1, &(0x7f0000000480)}, 0x0) [ 397.652453] device bond0 left promiscuous mode [ 397.657679] device bond_slave_0 left promiscuous mode [ 397.663237] device bond_slave_1 left promiscuous mode 2018/05/08 21:55:09 executing program 1: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/sloppy_tcp\x00', 0x2, 0x0) syz_open_pts(r0, 0x2) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000180)=0x0) perf_event_open(&(0x7f0000000100)={0x0, 0x70, 0x1, 0xfffffffffffffffa, 0xff, 0x7, 0x0, 0xef7, 0x800, 0x0, 0x9, 0x8, 0xffffffff, 0x9, 0x0, 0xa0000000000, 0x7, 0x3, 0x0, 0x7fff, 0xfff, 0x1, 0x10000, 0x7, 0x7d84d82d, 0x9, 0x73f5, 0xfffffffffffffff7, 0x6b4, 0x8, 0x8, 0x6, 0x83, 0xffffffff, 0xf73, 0x1, 0xde3b, 0x5, 0x0, 0x3, 0x4, @perf_bp={&(0x7f00000000c0), 0x4}, 0x800, 0x7, 0x800, 0x5, 0x8, 0x1000, 0x3}, r1, 0xc, r0, 0x1) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x80000003e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0xb, 0x202000) 2018/05/08 21:55:09 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x0, 0x1) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f00000000c0)={0xfffffffffffffff8, {{0xa, 0x4e23, 0x1, @mcast2={0xff, 0x2, [], 0x1}, 0x14764e83}}}, 0x88) r1 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r1, &(0x7f0000000000)={&(0x7f0000000000)=@nl=@unspec, 0x80, &(0x7f000000b000)=[{&(0x7f0000010000)="5500000021007fafb72d00b2a4a2809302000000030343ee6b2623692500140000000a00130000008848a3c728f1c46b7b31afdc1338d5440000000000000000000000088daa7227c43ab8220000bf0c00000000d4", 0x55}], 0x1, &(0x7f0000016000)}, 0x0) 2018/05/08 21:55:09 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000240)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(des3_ede)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000048f000)="ad56b6c5824c8eb995298992ea54c7beef9f5d56530f90c2", 0x18) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000), 0x0, &(0x7f0000000040)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) io_setup(0x7, &(0x7f0000000200)=0x0) io_submit(r2, 0x1, &(0x7f0000bd9fe0)=[&(0x7f0000c2bfc0)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f000007d000)="b3", 0x1}]) openat$full(0xffffffffffffff9c, &(0x7f0000000000)='/dev/full\x00', 0x80, 0x0) 2018/05/08 21:55:09 executing program 5: r0 = bpf$MAP_CREATE(0x0, &(0x7f000039a000)={0x5, 0x100, 0x100, 0x2}, 0x2c) unshare(0x8000000) bpf$PROG_LOAD(0x5, &(0x7f0000269fb8)={0x1, 0x9, &(0x7f0000000040)=@framed={{0x18}, [@map={0x18, 0x0, 0x1, 0x0, r0}, @map={0x18, 0x0, 0x1, 0x0, r0}, @initr0={0x18}], {0x95}}, &(0x7f000039cff6)="7379e66b616c6c657200", 0x8, 0x1000, &(0x7f000039c000)=""/4096}, 0x48) 2018/05/08 21:55:09 executing program 2: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000dbfffc)=0x3, 0x4) bind$inet6(r0, &(0x7f0000fa8fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) connect$inet6(r0, &(0x7f0000966fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000c9effc), 0x4) r1 = dup(r0) setsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000080)=@assoc_value={0x0, 0x3ff}, 0x8) write$eventfd(r1, &(0x7f0000fc7ff8), 0xffc7) recvfrom(r0, &(0x7f00001b4f1e)=""/226, 0xfffffffffffffe49, 0x0, 0x0, 0xffffffffffffffa0) write$eventfd(0xffffffffffffffff, &(0x7f0000604000), 0x8) write$eventfd(r1, &(0x7f0000000000), 0x8) 2018/05/08 21:55:09 executing program 7: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndctrl(&(0x7f000090cfed)='/dev/snd/controlC#\x00', 0x0, 0x0) r2 = dup3(r1, r0, 0x80000) ioctl$sock_ipx_SIOCIPXNCPCONN(r2, 0x89e3, &(0x7f0000000040)=0xfb) perf_event_open(&(0x7f0000001000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8ce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000005000), 0x2}, 0x1000000000c}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r1, 0xc0045516, &(0x7f0000000100)=0x1) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f000000d000), &(0x7f0000001000)=0xfea6) ioctl$SNDRV_CTL_IOCTL_PVERSION(r1, 0xc1105517, &(0x7f0000001000)=""/250) dup2(r3, r1) 2018/05/08 21:55:09 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000000300)={0xa, 0x4e20}, 0x1c) sendto$inet6(r0, &(0x7f0000000400)="7f", 0x1, 0x0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = fcntl$dupfd(r0, 0x0, r0) sendto$inet6(r1, &(0x7f0000000440)="b3", 0x1, 0x8000, 0x0, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000040)='veth1_to_team\x00', 0x10) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000700)={0x0, @in={{0x2}}, 0x0, 0x0, 0x0, 0x0, 0x8000000000000011}, 0x98) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000000c0)={0x0, @in6={{0xa}}, 0x0, 0x0, 0x0, 0x0, 0x4a}, 0x98) sendmsg$rds(r0, &(0x7f0000000540)={&(0x7f0000000080)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x1e}, [0x0, 0x0, 0x7]}, 0x10, &(0x7f0000000280)=[{&(0x7f0000000340)=""/130, 0x82}], 0x1, &(0x7f0000000480)}, 0x0) 2018/05/08 21:55:09 executing program 3: openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.net\x00', 0x200002, 0x0) syz_open_procfs(0x0, &(0x7f0000000100)='net/ip_mr_vif\x00') socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000000)) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000280)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) setsockopt$inet_mreq(0xffffffffffffffff, 0x0, 0x0, &(0x7f00000000c0)={@rand_addr=0x101, @multicast1=0xe0000001}, 0x8) pipe2(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r5 = dup3(r4, r0, 0x0) r6 = fcntl$dupfd(r4, 0x0, r2) setsockopt$SO_BINDTODEVICE(r5, 0x1, 0x19, &(0x7f0000000040)='bridge0\x00', 0x10) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_RUN(r5, 0xae80, 0x0) socket$netlink(0x10, 0x3, 0x0) syz_kvm_setup_cpu$x86(r3, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000de9000)=[@textreal={0x8, &(0x7f0000000140)="0f20e06635000010000f22e02e1ac5640f01cf0f0765f20f30660f3a603bae0fc728f30f070fc72e001066b90d0600000f32", 0x32}], 0x1, 0x0, &(0x7f0000000300), 0x0) ioctl$KVM_RUN(r6, 0xae80, 0x0) [ 397.906529] netlink: 17 bytes leftover after parsing attributes in process `syz-executor0'. 2018/05/08 21:55:09 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1, 0x200) connect$bt_l2cap(r1, &(0x7f0000000140)={0x1f, 0x8, {0x8, 0x101, 0x62, 0x10000, 0x0, 0x4}, 0x3, 0xb}, 0xe) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000040)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f000089b000)=0xffffffffffffffff, 0x4) connect$inet6(r0, &(0x7f000000cfe4)={0xa, 0x0, 0x807}, 0x1c) fchdir(r0) sendmmsg(r0, &(0x7f0000008a00)=[{{0x0, 0x0, &(0x7f0000000480), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="60000000000000102900000003000000e10984fa3279d7a9e03a22b1691c000000000000000187324065bcda06ab9013268169230973698d205dde627650790df783841dcbb38ed04b54be37059d6a00000021000000d9a52f406f469ba5cd2d96894fbe3a919f6f499abba48597acacdfb55c9cbc6ce2dc92b158acffb8a2c225dfe13343f930d42f5281448c167f1d55320c3048c333cb958fbda8aecf5ce15536e5acdf28fd6aa937aa7b05"], 0x60}}], 0x1, 0x0) 2018/05/08 21:55:09 executing program 6: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000000040)={0x0, 0x8000}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00000000c0)=@assoc_value={r1, 0x3ff}, 0x8) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) add_key(&(0x7f0000000100)='ceph\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a}, &(0x7f0000000280)=' ', 0x1, 0xfffffffffffffffb) request_key(&(0x7f0000000180)='rxrpc_s\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a}, &(0x7f0000000340)='system[\x00', 0x0) semctl$IPC_STAT(0x0, 0x0, 0x2, &(0x7f0000000380)=""/169) 2018/05/08 21:55:09 executing program 0: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$full(0xffffffffffffff9c, &(0x7f0000000040)='/dev/full\x00', 0x200, 0x0) r2 = syz_open_dev$midi(&(0x7f00000000c0)='/dev/midi#\x00', 0x6, 0x0) renameat2(r1, &(0x7f0000000080)='.\x00', r2, &(0x7f0000000100)='./file0\x00', 0x2) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, 0xffffffffffffffff) 2018/05/08 21:55:09 executing program 2: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000dbfffc)=0x3, 0x4) bind$inet6(r0, &(0x7f0000fa8fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) connect$inet6(r0, &(0x7f0000966fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000c9effc), 0x4) r1 = dup(r0) setsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000080)=@assoc_value={0x0, 0x3ff}, 0x8) write$eventfd(r1, &(0x7f0000fc7ff8), 0xffc7) recvfrom(r0, &(0x7f00001b4f1e)=""/226, 0xfffffffffffffe49, 0x0, 0x0, 0xffffffffffffffa0) write$eventfd(0xffffffffffffffff, &(0x7f0000604000), 0x8) write$eventfd(r1, &(0x7f0000000000), 0x8) 2018/05/08 21:55:09 executing program 7: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80003, 0x5) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x482, &(0x7f0000000000)={0x84, @dev={0xac, 0x14, 0x14}, 0x0, 0x0, 'wrr\x00'}, 0x2c) setsockopt$IP_VS_SO_SET_FLUSH(r0, 0x0, 0x485, 0x0, 0x0) socket$inet(0x2, 0x6, 0x7fffffff) 2018/05/08 21:55:09 executing program 5: r0 = fcntl$getown(0xffffffffffffff9c, 0x9) ptrace$poke(0x5, r0, &(0x7f0000000080), 0x9) r1 = syz_open_dev$sndseq(&(0x7f0000b88ff3)='/dev/snd/seq\x00', 0x0, 0x0) readv(r1, &(0x7f0000459000)=[{&(0x7f0000fd5fc3)=""/61, 0x33c}], 0x2000000000000144) r2 = gettid() timer_create(0x0, &(0x7f0000c00000)={0x0, 0x12}, &(0x7f0000000000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) r3 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/sloppy_tcp\x00', 0x2, 0x0) ioctl$KVM_CHECK_EXTENSION(r3, 0xae03, 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1000005, 0x32, 0xffffffffffffffff, 0x0) tkill(r2, 0x1020000000016) 2018/05/08 21:55:09 executing program 3: r0 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000040)={0xffffffffffffffff, 0x0, 0x1, 0x4, &(0x7f0000000000)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x5}, 0x20) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000000080)={0x0}) ioctl$DRM_IOCTL_RM_CTX(r0, 0xc0086421, &(0x7f00000000c0)={r1, 0x2}) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000000100)) prctl$getname(0x10, &(0x7f0000000140)=""/228) ioctl$DRM_IOCTL_MODE_GETCRTC(r0, 0xc06864a1, &(0x7f0000000280)={&(0x7f0000000240)=[0x2, 0x7f, 0x9, 0xffffffffffffff00, 0x3, 0xfff], 0x6, 0x200, 0xd8, 0x7, 0x6, 0x5, {0x979, 0x7, 0x80b1, 0x1, 0x4, 0x183, 0x6, 0xfa7, 0x6, 0x8, 0x4, 0x1, 0xffff, 0x20, "2bf2a2d64f9cb3f7c4895f675ea999779548b63e71323145ab6f33ae5faafd9a"}}) setsockopt$RDS_CONG_MONITOR(r0, 0x114, 0x6, &(0x7f0000000300)=0x1, 0x4) prctl$seccomp(0x16, 0x2, &(0x7f0000000380)={0x6, &(0x7f0000000340)=[{0x7418, 0x7, 0x3ff, 0x9}, {0x9, 0x2, 0x200, 0x1000}, {0x1f, 0xaaa5, 0x80000001, 0x100000000}, {0x5, 0x3, 0x7, 0x1f}, {0x6, 0x7f, 0xa800000000000000, 0x2}, {0x1, 0x267, 0x2, 0xfffffffffffffffe}]}) r2 = socket$pptp(0x18, 0x1, 0x2) ioctl$KVM_TRANSLATE(r0, 0xc018ae85, &(0x7f00000003c0)={0x100000, 0x5, 0x7, 0x7, 0x5}) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5351, &(0x7f0000000400)={0x1, 0x2, 'client0\x00', 0x1, "6290e939afcc2ab3", "13038afa909bc3eb26bb787adaa9124c6035f6c3ba8e3f5fb26c1638ad817375", 0x0, 0x7}) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00000004c0)=0x0) tkill(r3, 0x1) fcntl$setstatus(r2, 0x4, 0x4000) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000500)=0x1, 0x4) readv(r2, &(0x7f0000000800)=[{&(0x7f0000000540)=""/46, 0x2e}, {&(0x7f0000000580)=""/45, 0x2d}, {&(0x7f00000005c0)=""/153, 0x99}, {&(0x7f0000000680)=""/190, 0xbe}, {&(0x7f0000000740)=""/131, 0x83}], 0x5) ioctl$DMA_BUF_IOCTL_SYNC(r0, 0x40086200, &(0x7f0000000880)=0x4) setsockopt$netlink_NETLINK_NO_ENOBUFS(r0, 0x10e, 0x5, &(0x7f00000008c0), 0x4) r4 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000900)='/dev/vcs\x00', 0x800, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000940)={{{@in6=@dev, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in=@multicast2}}, &(0x7f0000000a40)=0xe8) connect$can_bcm(r0, &(0x7f0000000a80)={0x1d, r5}, 0x10) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r0) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000000ac0)={'irlan0\x00', {0x2, 0x4e21, @multicast2=0xe0000002}}) ioctl$KDDELIO(r0, 0x4b35, 0x5) socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$kcm_KCM_RECV_DISABLE(r4, 0x119, 0x1, &(0x7f0000000b00)=0x8001, 0x4) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000000b40)={0x0, 0x40}, &(0x7f0000000b80)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000bc0)={r7, @in={{0x2, 0x4e21, @loopback=0x7f000001}}, 0x7fff, 0x8, 0x3, 0x58c}, 0x98) ioctl$EVIOCGBITSW(r4, 0x80404525, &(0x7f0000000c80)=""/144) r8 = semget$private(0x0, 0x1, 0x0) lstat(&(0x7f0000000d40)='./file0\x00', &(0x7f0000000d80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x5, &(0x7f0000000e00)=[0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0]) semctl$IPC_SET(r8, 0x0, 0x1, &(0x7f0000000e40)={{0x401, r6, r9, r6, r10, 0x3, 0x4}, 0x2740000000, 0x3, 0x5}) 2018/05/08 21:55:09 executing program 1: r0 = socket$nl_generic(0xa, 0x3, 0x10) setsockopt$netlink_NETLINK_RX_RING(r0, 0x29, 0x6, &(0x7f0000000240)={0x14, 0x0, 0x1, 0x24}, 0x14) r1 = openat$full(0xffffffffffffff9c, &(0x7f0000000000)='/dev/full\x00', 0x80, 0x0) ioctl$TUNDETACHFILTER(r1, 0x401054d6, 0x0) 2018/05/08 21:55:09 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000000300)={0xa, 0x4e20}, 0x1c) sendto$inet6(r0, &(0x7f0000000400)="7f", 0x1, 0x0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = fcntl$dupfd(r0, 0x0, r0) sendto$inet6(r1, &(0x7f0000000440)="b3", 0x1, 0x8000, 0x0, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000040)='veth1_to_team\x00', 0x10) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000700)={0x0, @in={{0x2}}, 0x0, 0x0, 0x0, 0x0, 0x8000000000000011}, 0x98) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000000c0)={0x0, @in6={{0xa}}, 0x0, 0x0, 0x0, 0x0, 0x4a}, 0x98) sendmsg$rds(r0, &(0x7f0000000540)={&(0x7f0000000080)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x1e}, [0x0, 0x0, 0x4000000000000000]}, 0x10, &(0x7f0000000280)=[{&(0x7f0000000340)=""/130, 0x82}], 0x1, &(0x7f0000000480)}, 0x0) 2018/05/08 21:55:11 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_X86_SETUP_MCE(r2, 0x4008ae9c, &(0x7f0000000080)={0x1a, 0x800001}) preadv(r0, &(0x7f0000001500)=[{&(0x7f0000002680)=""/185, 0xb9}, {&(0x7f0000002580)=""/244, 0x36}, {&(0x7f0000000380)=""/153, 0x99}, {&(0x7f0000000440)=""/192, 0xc0}, {&(0x7f0000000000)=""/77, 0x4d}, {&(0x7f0000001580)=""/4096, 0x1000}, {&(0x7f00000000c0)=""/30, 0xffffffffffffff8f}], 0x7, 0x0) r3 = dup3(r2, r0, 0x0) ioctl$KVM_X86_SET_MCE(r3, 0x4040ae9e, &(0x7f0000000100)={0xa480000000000000}) 2018/05/08 21:55:11 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000000300)={0xa, 0x4e20}, 0x1c) sendto$inet6(r0, &(0x7f0000000400)="7f", 0x1, 0x0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = fcntl$dupfd(r0, 0x0, r0) sendto$inet6(r1, &(0x7f0000000440)="b3", 0x1, 0x8000, 0x0, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000040)='veth1_to_team\x00', 0x10) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000700)={0x0, @in={{0x2}}, 0x0, 0x0, 0x0, 0x0, 0x8000000000000011}, 0x98) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000000c0)={0x0, @in6={{0xa}}, 0x0, 0x0, 0x0, 0x0, 0x4a}, 0x98) sendmsg$rds(r0, &(0x7f0000000540)={&(0x7f0000000080)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x1e}, [0x0, 0x0, 0x600000000000000]}, 0x10, &(0x7f0000000280)=[{&(0x7f0000000340)=""/130, 0x82}], 0x1, &(0x7f0000000480)}, 0x0) 2018/05/08 21:55:11 executing program 7: mkdir(&(0x7f0000f4eff8)='./file0\x00', 0x0) mount(&(0x7f0000000240)='./file0/control/file0\x00', &(0x7f0000000200)='./file0\x00', &(0x7f0000000180)="7371751a7e4f686673", 0x10000, &(0x7f0000000140)=',') 2018/05/08 21:55:11 executing program 6: r0 = socket$inet(0x2, 0x3, 0x19) connect$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x23, &(0x7f0000000000)={{{@in=@multicast2=0xe0000002, @in=@multicast1=0xe0000001, 0x0, 0x0, 0x0, 0x0, 0x3}, {0x0, 0xfffffffffffffffd}, {0x0, 0x200000000000000}, 0x174}, {{@in6}, 0x0, @in6=@loopback={0x0, 0x1}}}, 0x1a) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/sys/net/ipv4/vs/drop_entry\x00', 0x2, 0x0) sendmsg$nl_generic(r1, &(0x7f0000000480)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000000440)={&(0x7f0000000240)={0x1fc, 0x1d, 0x1, 0x70bd27, 0x25dfdbfe, {0x15}, [@generic="95c6c2ab77bdd6088701ff1aa22725ee43b7f362c003e1c0d0fcd4704320382cb000bba414716588793747d4a0ef9b378999e466767b297971154c96c988ab8bf357518e64404c2a28be1540a76d783b5350af96b4d6f14644068caed2aa89573a0f923905939d41c168c292709404b056548e2f23e618e3721b9591e610149e4d10e4221b0df535a7a8093f4c4160fa2db91a7c35b3fc1c1347e3650e82aa90859fdd5292bfe7826c16e13ddf0fe4d16793ecc5fe61cc4eb2ab8f52e16ada7ecbdc", @typed={0xc, 0x10, @u64=0x2}, @generic="7c1e0ce96a83565804383e3b0ce2f6e7da22e9970c3a279d288e7c0d6e2e6420e990870eec4935bc83f749ed021e0abd73c245ff4528fa2763fb167e83e361666fd634a78df7a2b7d3e78f7a9b7e62ef13706cf8c58adbe7de40f046e25ba202385a1982acbb8a580157bc3453becb4187e8ea6e696c51d223196361cd719f9c9982be5d1893a69a0b8fc9732d05df6d9e579149", @generic="b757d4e8b1fbecb49fdd4498fd8f9dde1f3dee681f48026206fb38b911bfa8f95232127a427aa76c6e5fb7f970f5b906625fd53af3731138d7fd943c273927b4075f5e9621c0b530369389f413b74b0820b4d46b5bffd08ee45438217744b1651f656c41748731b5", @typed={0x14, 0x9, @ipv6=@ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, @typed={0x8, 0x0, @str='\x00'}]}, 0x1fc}, 0x1, 0x0, 0x0, 0x40000}, 0x24000000) syz_emit_ethernet(0x2a, &(0x7f0000000100)={@link_local={0x1, 0x80, 0xc2}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x2, 0x0, @rand_addr, @broadcast=0xffffffff}, @igmp={0x16, 0x0, 0x0, @multicast2=0xe0000002}}}}}, &(0x7f0000000000)) ioctl$KVM_SET_PIT2(0xffffffffffffffff, 0x4070aea0, &(0x7f0000000140)={[{0x1013, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x46f5, 0x0, 0xc135, 0x0, 0x34800000, 0x40, 0x3ff}, {0x0, 0x0, 0x3, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x20000000000000}]}) 2018/05/08 21:55:11 executing program 1: setrlimit(0x1, &(0x7f000018f000)={0x6}) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x24}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) 2018/05/08 21:55:11 executing program 2: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000dbfffc)=0x3, 0x4) bind$inet6(r0, &(0x7f0000fa8fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) connect$inet6(r0, &(0x7f0000966fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000c9effc), 0x4) r1 = dup(r0) setsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000080)=@assoc_value={0x0, 0x3ff}, 0x8) write$eventfd(r1, &(0x7f0000fc7ff8), 0xffc7) recvfrom(r0, &(0x7f00001b4f1e)=""/226, 0xfffffffffffffe49, 0x0, 0x0, 0xffffffffffffffa0) write$eventfd(0xffffffffffffffff, &(0x7f0000604000), 0x8) write$eventfd(r1, &(0x7f0000000000), 0x8) 2018/05/08 21:55:11 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001e00)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f0000000040)={0x4, 0x0, [{0x3, 0x4, 0x0, 0x0, @msi={0xdaf8, 0x6}}, {0x3, 0x3, 0x0, 0x0, @msi={0xffff, 0x1, 0x7}}, {0x5, 0x3, 0x0, 0x0, @msi={0xffffffff, 0x2, 0x80000001}}, {0x7ff, 0x2, 0x0, 0x0, @msi={0x879d, 0x100000001, 0x3094000000000}}]}) r2 = eventfd2(0x0, 0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000358fe0)={r2}) r3 = eventfd2(0x0, 0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000000000)={r3}) dup3(r0, r1, 0x0) 2018/05/08 21:55:11 executing program 5: r0 = dup(0xffffffffffffffff) getsockopt$sock_buf(r0, 0x1, 0x3f, &(0x7f0000001300)=""/247, &(0x7f0000001400)=0xf7) ioctl$TIOCMSET(r0, 0x5418, &(0x7f0000001440)=0x400) ioctl$BLKSECDISCARD(r0, 0x127d, &(0x7f0000001480)=0x7fffffff) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f00000014c0)={0x0, 0x8, 0x20, 0x101, 0x400}, &(0x7f0000001500)=0x18) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000001540)=@assoc_value={r1, 0xffff}, &(0x7f0000001580)=0x8) ioctl$TIOCSLCKTRMIOS(r0, 0x5457, &(0x7f00000015c0)) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000016c0)={r0, 0x0, 0x6e, 0x1e, &(0x7f0000001600)="2f76f3e98772ab88dc42bb3fff389384dd9c7a24f793bccc736d004e635680b32387b329707eac62b27630252dd036d505d609d6727ce3b44f3f39bac63e36ef3fc672bd7f7ad1cd7c2dbffb24dcd2bc3a8ab3a0129b119455510090195ae9ea32052bd8ef9a5bdefe3829d48f5e", &(0x7f0000001680)=""/30, 0x6, 0x4}, 0x28) ioctl$IOC_PR_RESERVE(r0, 0x401070c9, &(0x7f0000001700)={0x1, 0x7fff}) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000001740)=""/244, &(0x7f0000001840)=0xf4) ioctl$LOOP_CLR_FD(r0, 0x4c01) setsockopt$inet6_udp_int(r0, 0x11, 0x65, &(0x7f0000001880)=0x6, 0x4) ioctl$TIOCSLCKTRMIOS(r0, 0x5457, &(0x7f00000018c0)) socketpair$ax25(0x3, 0x3, 0x1, &(0x7f0000001900)={0xffffffffffffffff}) ioctl$TIOCNOTTY(r0, 0x5422) mq_getsetattr(r0, &(0x7f0000001940)={0x400, 0xf6b8, 0x401, 0x3, 0xf78d, 0x10000, 0x240000, 0x8}, &(0x7f0000001980)) r3 = mq_open(&(0x7f00000019c0)='keyringq/+!\x00', 0x2, 0x40, &(0x7f0000001a00)={0x2, 0x4c, 0x6, 0x5, 0x2cd, 0x20, 0x400, 0x5}) getsockopt$inet6_mreq(r0, 0x29, 0x15, &(0x7f0000001b00)={@mcast1, 0x0}, &(0x7f0000001b40)=0x14) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000001b80)={@remote={0xfe, 0x80, [], 0xbb}, @empty, @remote={0xfe, 0x80, [], 0xbb}, 0x0, 0x2, 0xfff, 0x100, 0x5, 0x0, r4}) readahead(r3, 0x9, 0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000001c00)={r1, @in={{0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x0, 0x5, 0x9, 0x7, 0x20}, &(0x7f0000001cc0)=0x98) write$binfmt_elf64(r2, &(0x7f0000001d00)={{0x7f, 0x45, 0x4c, 0x46, 0x800, 0x9, 0x8, 0x1, 0x22b2f03f, 0x3, 0x3e, 0x8, 0x313, 0x40, 0x8, 0x10000, 0xb8, 0x38, 0x1, 0x7fffffff, 0x8001, 0x9}, [{0x70000007, 0x200, 0x6, 0x400, 0x81, 0x10001, 0xfffffffffffffffd, 0x1}, {0x7, 0x0, 0x2, 0x5, 0x2, 0x1, 0x8000, 0x2}], "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[[], [], []]}, 0x13b0) r5 = getpid() tkill(r5, 0x30) r6 = openat$dsp(0xffffffffffffff9c, &(0x7f00000030c0)='/dev/dsp\x00', 0x2000, 0x0) mkdir(&(0x7f0000003100)='./file0\x00', 0x162) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r6, 0x84, 0x20, &(0x7f0000003140), &(0x7f0000003180)=0x4) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000003240)={r0, 0x50, &(0x7f00000031c0)}, 0x10) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000003280)={r1}, &(0x7f00000032c0)=0x8) ioctl$DRM_IOCTL_AGP_RELEASE(r6, 0x6431) 2018/05/08 21:55:11 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x88) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x80, 0x0) accept4$alg(r1, 0x0, 0x0, 0x800) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e24, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x10001}, 0x1c) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f00000001c0), 0x0, &(0x7f00000003c0)}}, {{&(0x7f00000004c0)=@in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000000680), 0x3ba, &(0x7f0000002000)=[{0x10, 0x29}], 0x10}}], 0x2, 0x8000) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000000080)={0x0, 0x8, 0x30, 0x0, 0x9}, &(0x7f00000000c0)=0x18) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000100)={0x6, 0xf1e, 0x0, 0x9, 0xfffffffffffffff8, 0x5, 0x9, 0xffffffffffffffff, r2}, &(0x7f0000000140)=0x20) 2018/05/08 21:55:11 executing program 2: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000dbfffc)=0x3, 0x4) bind$inet6(r0, &(0x7f0000fa8fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) connect$inet6(r0, &(0x7f0000966fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000c9effc), 0x4) r1 = dup(r0) setsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000080)=@assoc_value={0x0, 0x3ff}, 0x8) write$eventfd(r1, &(0x7f0000fc7ff8), 0xffc7) recvfrom(r0, &(0x7f00001b4f1e)=""/226, 0xfffffffffffffe49, 0x0, 0x0, 0xffffffffffffffa0) write$eventfd(r1, &(0x7f0000604000), 0x8) write$eventfd(0xffffffffffffffff, &(0x7f0000000000), 0x8) 2018/05/08 21:55:11 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fe4000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) ioctl$TCSETSF(r0, 0x5404, &(0x7f00006dd000)) ioctl$TCXONC(r1, 0x540a, 0x0) 2018/05/08 21:55:11 executing program 6: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x400000, 0x0) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000040), &(0x7f0000000080)=0x4) r1 = getpgid(0x0) sched_setaffinity(r1, 0x1cd, &(0x7f0000da3000)=0x2) pipe2(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}, 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}) write$sndseq(r3, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x1c) read(r2, &(0x7f000022e000)=""/74, 0x4a) write$rdma_cm(r3, &(0x7f0000000c40)=ANY=[@ANYBLOB='B'], 0x1) dup2(r2, r2) 2018/05/08 21:55:11 executing program 3: unshare(0x0) r0 = syz_open_dev$sndpcmc(&(0x7f00000000c0)='/dev/snd/pcmC#D#c\x00', 0xb5f5, 0x40000) r1 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000000100)={0x0, 0x0, 0x0, @remote}, &(0x7f0000000140)=0x1c, 0x80800) r2 = socket$alg(0x26, 0x5, 0x0) ioctl$sock_bt_hidp_HIDPCONNADD(r0, 0x400448c8, &(0x7f0000001180)={r1, r2, 0xffffffffffffff80, 0x4, &(0x7f0000000180)="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", 0xffffffffffffa2be, 0x1ff, 0x3, 0xfff, 0x65e, 0x0, 0x3ff, "00dc91b3842afe162b9c7594677a2298361df88301561d5884602e06b44bba1ec39b5c3ba1769cd98626f651e694f385397c7bff4259612a0bf30756627c08555e7c23e40231738daadd0fabdfbf18d8ff7372e74b2ace2c859685258bfd1eb077ba0c67527972ebd8e434d28b24e0674c1be2446a29522d4ea323da0dc25b1365cdcae39f2412fbabf1669a3a7db42c5671a08f92205aa5c5373cf45355be9369ec0a23ebdb8edc7f8b5e0c0b73c36907e7e00c4996b109593e98129ad7e21f975385860367ff21987c448566e7ad990981785c8cc1cf300b"}) r3 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = dup2(r3, r3) ioctl$DRM_IOCTL_ADD_MAP(r4, 0xc0286415, &(0x7f0000000040)={&(0x7f0000ff9000/0x4000)=nil, 0x8c, 0x3, 0x41, &(0x7f0000ffa000/0x4000)=nil, 0x80000001}) r5 = socket(0xa, 0x3, 0x18) ioctl$PPPOEIOCSFWD(r5, 0x4008b100, &(0x7f0000000080)={0x18, 0x0, {0x3, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, 'ip6_vti0\x00'}}) syncfs(r3) 2018/05/08 21:55:11 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000000300)={0xa, 0x4e20}, 0x1c) sendto$inet6(r0, &(0x7f0000000400)="7f", 0x1, 0x0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = fcntl$dupfd(r0, 0x0, r0) sendto$inet6(r1, &(0x7f0000000440)="b3", 0x1, 0x8000, 0x0, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000040)='veth1_to_team\x00', 0x10) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000700)={0x0, @in={{0x2}}, 0x0, 0x0, 0x0, 0x0, 0x8000000000000011}, 0x98) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000000c0)={0x0, @in6={{0xa}}, 0x0, 0x0, 0x0, 0x0, 0x4a}, 0x98) sendmsg$rds(r0, &(0x7f0000000540)={&(0x7f0000000080)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x1e}, [0x0, 0x0, 0xf00000000000000]}, 0x10, &(0x7f0000000280)=[{&(0x7f0000000340)=""/130, 0x82}], 0x1, &(0x7f0000000480)}, 0x0) 2018/05/08 21:55:11 executing program 5: set_mempolicy(0x8003, &(0x7f0000000040)=0x7b9e, 0x4) clone(0x1a0171f7cc76b591, &(0x7f00000000c0), &(0x7f0000000100), &(0x7f0000000140), &(0x7f0000000180)) 2018/05/08 21:55:11 executing program 0: r0 = syz_open_dev$admmidi(&(0x7f00000000c0)='/dev/admmidi#\x00', 0x5, 0x400) ioctl$TIOCLINUX3(r0, 0x541c, &(0x7f0000000100)=0x3) r1 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r1, 0x107, 0xf, &(0x7f0000006ffc)=0x6, 0x4) sendto$inet6(r1, &(0x7f0000000240)="0401000000e3cd682c46090000b24066514d670600c0e180283db150877eac3587ca92a0cc14ab6650782299e623", 0x2e, 0x0, &(0x7f0000000200)={0xa, 0x800, 0x2, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c) getpeername$unix(r0, &(0x7f0000000280), &(0x7f00000001c0)=0x6e) r2 = socket(0x11, 0x4, 0x700) getsockopt$netlink(r2, 0x10e, 0x2, &(0x7f0000000000)=""/70, &(0x7f0000000080)=0x46) read(r1, &(0x7f0000000140)=""/87, 0x57) 2018/05/08 21:55:11 executing program 7: mmap(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x0, 0x972, 0xffffffffffffffff, 0x0) mlock2(&(0x7f0000a93000/0x3000)=nil, 0x3000, 0x0) mremap(&(0x7f0000a94000/0x1000)=nil, 0x1000, 0xe000, 0x3, &(0x7f0000b18000/0xe000)=nil) mlock(&(0x7f0000b65000/0x4000)=nil, 0x4000) mprotect(&(0x7f0000b1d000/0x3000)=nil, 0x3000, 0x6000000) 2018/05/08 21:55:11 executing program 5: r0 = perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_RUN(r0, 0xae80, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, &(0x7f0000000380)=ANY=[@ANYPTR=&(0x7f00000001c0)=ANY=[@ANYPTR=&(0x7f0000000200)=ANY=[@ANYBLOB="0f33"]]], &(0x7f0000000340)=0x1) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000fe7000/0x18000)=nil, &(0x7f0000de9000)=[@text32={0x20, &(0x7f0000f59fc6)="0fc75fedc4c3c968fb6c0f9cfbb9040100c00f3266b842008ee80f230064672ec015dec4e245bea5d41e6082f9440f20c03506000000440f22c0", 0x3a}], 0x0, 0x0, &(0x7f0000000180), 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/05/08 21:55:11 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$team(&(0x7f0000000200)='team\x00') r2 = accept4$packet(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000280)=0x14, 0x800) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x24, &(0x7f00000002c0)={@empty, @rand_addr, 0x0}, &(0x7f0000000300)=0xc) getpeername$packet(0xffffffffffffffff, &(0x7f0000000500)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000540)=0x14) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f00000003c0)={{{@in=@remote, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@rand_addr}}, &(0x7f00000004c0)=0xe8) r7 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000005c0)='/dev/hwrng\x00', 0x40800, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r7, 0x8933, &(0x7f0000000380)={'vcan0\x00', r6}) getsockopt$inet_IP_IPSEC_POLICY(r7, 0x0, 0x10, &(0x7f00000006c0)={{{@in=@multicast2, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@mcast1}}, &(0x7f00000007c0)=0xb) sendmsg$TEAM_CMD_OPTIONS_SET(r0, &(0x7f0000000a00)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f00000009c0)={&(0x7f0000000800)=ANY=[@ANYBLOB="b4010000", @ANYRES16=r1, @ANYBLOB="00012dbd7000fcdbdf250100000008000100", @ANYRES32=r3, @ANYBLOB="100102003c00010024000100757365725f6c696e6b75705f656e61626c65640000000000000000000000000008000300060000000400040008000600", @ANYRES32=r4, @ANYBLOB="54000100240001006270665f686173685f66756e6300000000000000000000000000000000000000080003000b000000240004000100f70309000000080005d50000000001000901050000000180f905150000003c00010024000100757365725f6c696e6b75705f656e61626c65640000000000000000000000000008000300060000000400040008000600", @ANYRES32=r5, @ANYBLOB="40000100240001006c625f706f72745f737461747300000000000000000000000000000000000000080003000b000000080004000000004008000600", @ANYRES32=r8, @ANYBLOB="08000100", @ANYRES32=r9, @ANYBLOB="8000020038000100240001006d636173745f72656a6f696e5f001074657276616c00000000000000000000000800030003000000080004000900000044000100240001006270665f686173685f66756e6300000000000000000000000000000000000000080003000b000000140004000000ff06010000000700020609000000"], 0x1b4}, 0x1, 0x0, 0x0, 0x80}, 0x50) sendmsg$nl_generic(r0, &(0x7f0000000000)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000580)={&(0x7f0000000600)=ANY=[@ANYBLOB="146cd646f4f263a41a80446d4c3ec09df0ed5200000000000000050000009b3fd8cfcbc1d716bbba33ffb515811bcc6bf85d61ea9bc2ee5e69ddd4ab8ddca2602bc6c55784a79f2b4770cabba5a2483de32bc8ca5ac6cd887dafbe2ecac62926648ac9ba5e449008e592032cad2168ad699359b158e71bf21f8014d481a2fb9f3f4d2a95ba801fe0ee"], 0x1}, 0x1}, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r7, 0x84, 0x22, &(0x7f00000000c0)={0x7, 0x8202, 0x8, 0x1000, 0x0}, &(0x7f0000000100)=0x10) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r7, 0x84, 0x10, &(0x7f0000000140)=@sack_info={r10, 0x0, 0x7}, 0xc) recvmmsg(r0, &(0x7f0000001a00)=[{{&(0x7f0000001440)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x80, &(0x7f0000001880), 0x0, &(0x7f0000001900)=""/202, 0xca}}], 0x1, 0x0, &(0x7f0000001a80)={0x77359400}) r12 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$bt_BT_RCVMTU(r7, 0x112, 0xd, &(0x7f0000000180)=0x9, &(0x7f0000000340)=0x2) ioctl$sock_inet6_SIOCSIFADDR(r12, 0x8916, &(0x7f0000000080)={@mcast1={0xff, 0x1, [], 0x1}, 0xe, r11}) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r2, 0x111, 0x1, 0x546, 0x4) 2018/05/08 21:55:11 executing program 3: r0 = socket$packet(0x11, 0x0, 0x300) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f0000ff4fe4)=@req3={0x1000000, 0x200, 0x80000000}, 0x1c) 2018/05/08 21:55:12 executing program 6: r0 = syz_open_dev$loop(&(0x7f00000001c0)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_GET_STATUS(r0, 0x4c03, &(0x7f00000002c0)) ioctl$BLKSECDISCARD(r0, 0x127d, &(0x7f0000000000)=0xe53) 2018/05/08 21:55:12 executing program 3: madvise(&(0x7f0000ff7000/0x7000)=nil, 0x7000, 0x2000000000000010) 2018/05/08 21:55:12 executing program 7: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rtc\x00', 0x1000000000000404, 0x0) ioctl$TUNGETFEATURES(r0, 0x80247009, &(0x7f0000000000)) 2018/05/08 21:55:12 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000000300)={0xa, 0x4e20}, 0x1c) sendto$inet6(r0, &(0x7f0000000400)="7f", 0x1, 0x0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = fcntl$dupfd(r0, 0x0, r0) sendto$inet6(r1, &(0x7f0000000440)="b3", 0x1, 0x8000, 0x0, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000040)='veth1_to_team\x00', 0x10) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000700)={0x0, @in={{0x2}}, 0x0, 0x0, 0x0, 0x0, 0x8000000000000011}, 0x98) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000000c0)={0x0, @in6={{0xa}}, 0x0, 0x0, 0x0, 0x0, 0x4a}, 0x98) sendmsg$rds(r0, &(0x7f0000000540)={&(0x7f0000000080)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x1e}, [0x0, 0x0, 0xfc00]}, 0x10, &(0x7f0000000280)=[{&(0x7f0000000340)=""/130, 0x82}], 0x1, &(0x7f0000000480)}, 0x0) 2018/05/08 21:55:12 executing program 5: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x1, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000040)=[@in6={0xa, 0x4e21, 0x5, @local={0xfe, 0x80, [], 0xaa}, 0x1ff}, @in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x14}}, @in={0x2, 0x4e21, @broadcast=0xffffffff}], 0x3c) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_int(r1, 0x1, 0x7, &(0x7f0000279ffc), 0x4) setsockopt$inet_tcp_int(r1, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) ioctl$VT_RESIZE(r0, 0x5609, &(0x7f0000000080)={0x9, 0x10000, 0x3}) connect$inet(r1, &(0x7f0000000100)={0x2, 0x0, @loopback=0x7f000001}, 0x10) 2018/05/08 21:55:12 executing program 0: r0 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x81, 0x400) ioctl$sock_inet_SIOCRTMSG(r0, 0x890d, &(0x7f0000000080)={0x401, {0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x2, 0x4e20, @multicast2=0xe0000002}, {0x2, 0x4e23, @multicast1=0xe0000001}, 0x16, 0x8, 0x9, 0x0, 0x1000, &(0x7f0000000040)='lo\x00', 0x27, 0xf9, 0x1}) r1 = socket(0x10, 0x802, 0x0) write(r1, &(0x7f00000b1fe1)="1f000000520007f20000b2fef5000f430a0000e80000001ab4a5eaffffb92b", 0x1f) recvmsg$kcm(r1, &(0x7f00006b9000)={&(0x7f0000575000)=@hci, 0x6, &(0x7f000062a000)}, 0x0) 2018/05/08 21:55:12 executing program 1: r0 = open(&(0x7f0000000000)='./file0\x00', 0x12200, 0x1) recvmsg$kcm(r0, &(0x7f0000001480)={&(0x7f0000000100)=@nfc, 0x80, &(0x7f0000001340)=[{&(0x7f0000000180)=""/206, 0xce}, {&(0x7f0000000280)=""/170, 0xaa}, {&(0x7f0000000340)=""/4096, 0x1000}], 0x3, &(0x7f0000001380)=""/203, 0xcb, 0x3}, 0x40000000) fcntl$setlease(r0, 0x400, 0x0) r1 = open(&(0x7f00003f5000)='./file0\x00', 0x0, 0x0) fcntl$setlease(r1, 0x400, 0x0) clock_getres(0x6, &(0x7f0000001740)) r2 = open(&(0x7f00004c2000)='./file0\x00', 0x0, 0x0) getsockopt$IP6T_SO_GET_ENTRIES(r2, 0x29, 0x41, &(0x7f0000001600)=ANY=[@ANYBLOB="7261770000000000000000000000000000000000000000000000000000000000b20000006dd065ce9dd65b9a0acaedfa3591600296431e5e8d07f5b9af7ae2038ae5bf045ebfe045adc64a0320e670b0e560c0419b48ad4d91408f794c973b8fbed119272125d878d8cc2d3d3443a1a8dd69992041a650931fc38a39cd17919d9db3ad4d31257852513802abf7d918775fc2694cdf8642f72c71119c4135fa44ac9944681351a42a6b2fe39d9f391d6387d993973a4e7213a793896388b49201dd46d0acd44931acac1a2c2e922f1dff606e17cf576255a635c465f9bbf304be9bd812"], &(0x7f00000015c0)=0xd6) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f00000014c0)={0x0, @in6={{0xa, 0x4e22, 0x3, @dev={0xfe, 0x80, [], 0xd89}, 0x765}}, 0x8001, 0x1}, &(0x7f0000001580)=0x90) setsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000001700)={r3, 0x9}, 0x8) dup3(r1, r2, 0x0) fcntl$getflags(r2, 0x401) recvfrom(r0, &(0x7f0000000040)=""/30, 0x1e, 0x20, &(0x7f0000000080)=@nfc={0x27, 0x1, 0x2, 0x7}, 0x80) 2018/05/08 21:55:12 executing program 2 (fault-call:11 fault-nth:0): perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000dbfffc)=0x3, 0x4) bind$inet6(r0, &(0x7f0000fa8fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) connect$inet6(r0, &(0x7f0000966fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000c9effc), 0x4) r1 = dup(r0) setsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000080)=@assoc_value={0x0, 0x3ff}, 0x8) write$eventfd(r1, &(0x7f0000fc7ff8), 0xffc7) recvfrom(r0, &(0x7f00001b4f1e)=""/226, 0xfffffffffffffe49, 0x0, 0x0, 0xffffffffffffffa0) write$eventfd(r1, &(0x7f0000604000), 0x8) write$eventfd(r1, &(0x7f0000000000), 0x8) 2018/05/08 21:55:12 executing program 3: syz_extract_tcp_res(&(0x7f0000000000), 0x0, 0x0) r0 = add_key$user(&(0x7f0000000040)='user\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000000c0)="e7fc822778450bb12859375b1031d3665aabe19241abae72cd197e431ed32a3b2b9454e2fb9c34b095017f9da3b164b32193a9e90278f5dd06ff84eea84cfc8572c26a352808fb77d106070b67fea6bc9cf4423056a252b41a4efc2131", 0x5d, 0xfffffffffffffff9) r1 = add_key(&(0x7f0000000500)='.request_key_auth\x00', &(0x7f0000000540)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000580)="298588e24b568aea83f33772cabed1d835f7517a9ce325cce24711cc1454c9fb34afbf66067565ceb5f61bffd29b1575c0e4409489b3c45a8aee4d54b2b542bf15af7cebc4e1eac39037aa0a639c7b481993f1416c3cd96adc93c4bec5b078cd1b821ccaa1f086ead2be013fb5989717c7a19134a810d689c80027a5", 0x7c, 0xfffffffffffffffc) add_key$user(&(0x7f0000000380)='user\x00', &(0x7f00000003c0)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000400)="edda14f4c1a14af65e66fccada9fd3591dca537e7e6c5ad4d7e11bb54bde59688c238810fc149421efa32d5deca86241aa09ee8ecd93b9f302cb08955844fa65ddc055926b0e9812c9180f2318d3c0a9e7b577b0016e63a6fc9152b9a2b243a93826e85e43bc4ffe4c5e65f98d45e479a6fef5556c3b4aaaa9169756517fae61b48babe75d4d77153a7652304b22dc22608ecfc5ee3bc5e3e59186c8d95e841e8e9da44ac81486caa5f7f3b1dac222b9ce99d62b589e89dbc9f048e7e0ffa9130753afcc674a57e2f1decd1a35c4034799a170b307a851a881333a663673a1eef84f109c1c4728adb5ea542d8ec2c76a370a4ff6", 0xf4, r1) r2 = request_key(&(0x7f00000002c0)='encrypted\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000340)='{\'ppp0:procppp0@:cpuset:\x00', 0xfffffffffffffffe) request_key(&(0x7f0000000200)='user\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000280)='mime_type%ppp1$]-posix_acl_access\x00', r2) arch_prctl(0x1003, &(0x7f0000000680)="5b2130489aeb19d02c4c3eb21b947c865dca34654bf61710369fdc88bf0e39c15382028e9fdd0f424fea") r3 = syz_open_dev$admmidi(&(0x7f0000000600)='/dev/admmidi#\x00', 0x7f, 0x400) write$cgroup_pid(r3, &(0x7f0000000640)={[0x38, 0x39, 0x34, 0x34, 0x33, 0x31, 0x32, 0x39, 0x30, 0x39]}, 0xa) r4 = request_key(&(0x7f0000000140)='dns_resolver\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000001c0)='vmnet0loprocloselinux^\x00', 0xfffffffffffffffc) keyctl$reject(0x13, r0, 0x10001, 0x28, r4) 2018/05/08 21:55:12 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f00001edff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f00000000c0)="940a0ed3084f8823a7", 0x9) connect$inet(r0, &(0x7f0000000080)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x15}}, 0x10) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000000000)={'tunl0\x00', {0x2, 0x4e23, @broadcast=0xffffffff}}) recvmmsg(r0, &(0x7f00000059c0)=[{{&(0x7f0000004640)=@vsock={0x0, 0x0, 0x0, @host}, 0x80, &(0x7f0000004940), 0x0, &(0x7f00000049c0)=""/4096, 0x1000}}], 0x1, 0x0, &(0x7f0000005b00)) r1 = syz_open_dev$dmmidi(&(0x7f0000000180)='/dev/dmmidi#\x00', 0x0, 0x1) ioctl$TIOCMSET(r1, 0x5418, &(0x7f00000001c0)=0x8) sendto$inet(r0, &(0x7f0000e76000)="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", 0x573, 0x0, &(0x7f0000bc8ff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) pipe2(&(0x7f0000000040)={0xffffffffffffffff}, 0xe508f6b15075b6f6) ioctl$VT_GETSTATE(r2, 0x5603, &(0x7f0000000100)={0xb97, 0x7fffffff, 0x7}) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000000140)=0x0) getpgid(r3) 2018/05/08 21:55:12 executing program 7: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000080)={0x2, 0x4, 0x86, 0xf}, 0x2c) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000000)={r0, &(0x7f0000000140)}, 0x10) r1 = syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x100000000, 0x4040) sendmsg$kcm(r1, &(0x7f0000000200)={&(0x7f00000000c0)=@alg={0x26, 'hash\x00', 0x0, 0x0, 'rmd256\x00'}, 0x80, &(0x7f00000001c0)=[{&(0x7f0000000140)="1305c6208486420fde2938b029ef638bb9fe147e7c0fc9bf5a57b147ba3490ff291325985b0ebbef66b0a7c8ceaa107f11424651a55dbbab13e3013acc911f21f900755198d98bf589acfec26920324daea6b8162fe32b", 0x57}], 0x1, 0x0, 0x0, 0x20000000}, 0x20000000) r2 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0x0) keyctl$assume_authority(0x10, r2) 2018/05/08 21:55:12 executing program 1: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000001000)={0x0, 0x0, &(0x7f0000000ff0)={&(0x7f00001c2000)=ANY=[@ANYBLOB="021800001c000000000000000000000005000600000000000a00000000000000fe8000000000000000000000000000ff000000000000000008001900000000000a00000000000000ff020000000000000000000000000001000000003053c47100000000fe8000000000000000000000000000ff0000000005000500000000000a00000000000000fe8000000000000000000000000000000000000000000000080012000000000000000100000000000600000000000000000000000000000000000000000000000000000000000001fe8000000000000000000000000000ff"], 0xe0}, 0x1}, 0x0) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0x8000, 0x0) ioctl$EVIOCGRAB(r1, 0x40044590, &(0x7f0000000040)=0x8) ioctl$DRM_IOCTL_CONTROL(r1, 0x40086414, &(0x7f0000000080)={0x0, 0x7}) [ 401.026875] FAULT_INJECTION: forcing a failure. [ 401.026875] name failslab, interval 1, probability 0, space 0, times 0 [ 401.038422] CPU: 0 PID: 28167 Comm: syz-executor2 Not tainted 4.17.0-rc4+ #39 [ 401.045718] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 401.055089] Call Trace: [ 401.057707] dump_stack+0x1b9/0x294 [ 401.061369] ? dump_stack_print_info.cold.2+0x52/0x52 [ 401.066606] should_fail.cold.4+0xa/0x1a [ 401.070698] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 401.075833] ? check_noncircular+0x20/0x20 [ 401.080092] ? graph_lock+0x170/0x170 [ 401.083915] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 401.089477] ? tracing_generic_entry_update+0x18e/0x200 [ 401.094883] ? find_held_lock+0x36/0x1c0 [ 401.098973] ? __lock_is_held+0xb5/0x140 [ 401.103078] ? check_same_owner+0x320/0x320 [ 401.107433] ? rcu_note_context_switch+0x710/0x710 [ 401.112383] ? print_usage_bug+0xc0/0xc0 [ 401.116469] __should_failslab+0x124/0x180 [ 401.120731] should_failslab+0x9/0x14 [ 401.124552] kmem_cache_alloc_trace+0x2cb/0x780 [ 401.129244] ? tracing_generic_entry_update+0x18e/0x200 [ 401.134737] sctp_datamsg_from_user+0x12a/0x1540 [ 401.139519] ? reacquire_held_locks+0xbc/0x3e0 [ 401.144131] ? perf_trace_run_bpf_submit+0x23f/0x370 [ 401.149257] ? sctp_datamsg_free+0x90/0x90 [ 401.153514] ? debug_check_no_locks_freed+0x310/0x310 [ 401.158722] ? perf_tp_event+0xc30/0xc30 [ 401.162810] ? perf_trace_buf_update+0x66/0xb0 [ 401.167414] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 401.172975] ? memset+0x31/0x40 [ 401.176284] ? perf_trace_lock+0x495/0x900 [ 401.180550] ? zap_class+0x720/0x720 [ 401.184302] sctp_sendmsg_to_asoc+0xd08/0x2100 [ 401.188916] ? perf_trace_run_bpf_submit+0x23f/0x370 [ 401.194048] ? perf_trace_run_bpf_submit+0x246/0x370 [ 401.199176] ? sctp_transport_lookup_process+0x1e0/0x1e0 [ 401.204635] ? find_held_lock+0x36/0x1c0 [ 401.208726] ? lock_acquire+0x1dc/0x520 [ 401.212732] ? mark_held_locks+0xc9/0x160 [ 401.216998] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 401.222552] ? sctp_id2assoc+0x233/0x3e0 [ 401.226641] ? sctp_wfree+0xb70/0xb70 [ 401.230458] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 [ 401.236018] ? sctp_sendmsg_check_sflags+0x1bd/0x270 [ 401.241145] ? sctp_sendmsg_update_sinfo+0x11c/0x4b0 [ 401.246266] sctp_sendmsg+0x13a8/0x1d70 [ 401.250267] ? memset+0x31/0x40 [ 401.253578] ? sctp_id2assoc+0x3e0/0x3e0 [ 401.257701] inet_sendmsg+0x19f/0x690 [ 401.261530] ? ipip_gro_receive+0x100/0x100 [ 401.265884] ? security_socket_sendmsg+0x94/0xc0 [ 401.270666] ? ipip_gro_receive+0x100/0x100 [ 401.275011] sock_sendmsg+0xd5/0x120 [ 401.278748] sock_write_iter+0x35a/0x5a0 [ 401.282834] ? sock_sendmsg+0x120/0x120 [ 401.286841] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 401.292390] ? iov_iter_init+0xc9/0x1f0 [ 401.296387] __vfs_write+0x64d/0x960 [ 401.300120] ? kernel_read+0x120/0x120 [ 401.304028] ? wait_for_completion+0x870/0x870 [ 401.308655] ? rw_verify_area+0x118/0x360 [ 401.312825] vfs_write+0x1f8/0x560 [ 401.316391] ksys_write+0xf9/0x250 [ 401.319949] ? __ia32_sys_read+0xb0/0xb0 [ 401.324020] ? syscall_slow_exit_work+0x4f0/0x4f0 [ 401.328870] __x64_sys_write+0x73/0xb0 [ 401.332749] do_syscall_64+0x1b1/0x800 [ 401.336624] ? finish_task_switch+0x1ca/0x810 [ 401.341107] ? syscall_return_slowpath+0x5c0/0x5c0 [ 401.346037] ? syscall_return_slowpath+0x30f/0x5c0 [ 401.350963] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 401.356319] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 401.361163] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 401.366348] RIP: 0033:0x455979 [ 401.369538] RSP: 002b:00007f96c58b4c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 401.377243] RAX: ffffffffffffffda RBX: 00007f96c58b56d4 RCX: 0000000000455979 [ 401.384506] RDX: 0000000000000008 RSI: 0000000020000000 RDI: 0000000000000015 [ 401.391768] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 401.399037] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000016 [ 401.406302] R13: 000000000000071f R14: 00000000006feb88 R15: 0000000000000000 [ 401.929402] IPVS: Schedule: port zero only supported in persistent services, check your ipvs configuration [ 402.066344] IPVS: Schedule: port zero only supported in persistent services, check your ipvs configuration 2018/05/08 21:55:13 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$audio(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/audio\x00', 0x40000, 0x0) r0 = memfd_create(&(0x7f0000000100)="d6766d6e65743147504c766d6e65743170726f6300", 0x0) write$binfmt_misc(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="73797a31e9a9b82cedc5"], 0xa) execveat(r0, &(0x7f0000ff7000)='./file0\x00', &(0x7f0000000240), &(0x7f000034bff8)=[&(0x7f0000ff7000)="00000000000007060804002000fffc0c6565643b799365195f1b76"], 0x1000) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000080)={'gre0\x00', {0x2, 0x4e21}}) 2018/05/08 21:55:13 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_TSS_ADDR(0xffffffffffffffff, 0xae47, 0x0) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000000)=[@text32={0x20, &(0x7f00000000c0)="9a00600000eb0066b8f1000f00d80f01c90f090f01df650f01cb66baf80cb8bb37cb88ef66bafc0cb000ee260f621caaf2e100c74424000000c0fec74424020000c0fec7442406000000000f011c24", 0x4f}], 0x1, 0x60, &(0x7f0000000140), 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/05/08 21:55:13 executing program 7: r0 = userfaultfd(0x0) r1 = gettid() ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e8dfe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000100)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) ioctl$KDGETLED(r0, 0x4b31, &(0x7f00000000c0)) process_vm_writev(r1, &(0x7f0000000000)=[{&(0x7f000075ef4e)=""/178, 0xb2}], 0x1000000000000363, &(0x7f000088efe0)=[{&(0x7f0000000040)=""/83, 0xfffffe83}], 0x1, 0x0) mmap(&(0x7f0000000000/0xfb2000)=nil, 0xfb2000, 0xfffffffffffffff9, 0x32, 0xffffffffffffffff, 0x0) close(r0) 2018/05/08 21:55:13 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000000300)={0xa, 0x4e20}, 0x1c) sendto$inet6(r0, &(0x7f0000000400)="7f", 0x1, 0x0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = fcntl$dupfd(r0, 0x0, r0) sendto$inet6(r1, &(0x7f0000000440)="b3", 0x1, 0x8000, 0x0, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000040)='veth1_to_team\x00', 0x10) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000700)={0x0, @in={{0x2}}, 0x0, 0x0, 0x0, 0x0, 0x8000000000000011}, 0x98) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000000c0)={0x0, @in6={{0xa}}, 0x0, 0x0, 0x0, 0x0, 0x4a}, 0x98) sendmsg$rds(r0, &(0x7f0000000540)={&(0x7f0000000080)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x1e}, [0x0, 0x0, 0x5]}, 0x10, &(0x7f0000000280)=[{&(0x7f0000000340)=""/130, 0x82}], 0x1, &(0x7f0000000480)}, 0x0) 2018/05/08 21:55:13 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000040)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_IP_IPSEC_POLICY(r1, 0x6, 0x10, &(0x7f0000012f18)={{{@in6=@local={0xfe, 0x80, [], 0xffffffffffffffff}, @in=@loopback=0x7f000001}}, {{@in=@multicast1=0xe0000001}, 0x0, @in6=@local={0xfe, 0x80, [], 0xffffffffffffffff}}}, 0xe8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000100)={{&(0x7f000046d000/0x3000)=nil, 0x3000}, 0x1}) r2 = syz_open_dev$sndpcmc(&(0x7f0000000080)='/dev/snd/pcmC#D#c\x00', 0x9, 0x80000) ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f00000012c0)={'vcan0\x00', 0x0}) bind$packet(r2, &(0x7f0000001300)={0x11, 0x6, r3, 0x1, 0x1, 0x6, @random="7f1fc38c8a33"}, 0x14) ioctl$EVIOCSABS20(r2, 0x401845e0, &(0x7f00000000c0)={0xffffffffffffff9f, 0x3, 0x1106, 0xbceb, 0x0, 0x7}) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c0ff0)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/05/08 21:55:13 executing program 3: r0 = socket(0x1, 0x802, 0x0) r1 = socket(0x3, 0x803, 0x9) sendmmsg$unix(r0, &(0x7f0000000040)=[{&(0x7f0000f72000)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f00003ff000), 0x110, &(0x7f0000000080)=[@cred={0x20, 0x1, 0x2}], 0x20}], 0x1, 0x0) setsockopt$packet_fanout_data(r1, 0x107, 0x16, &(0x7f0000000000)={0x9, &(0x7f00000000c0)=[{0x3f, 0x400, 0x1, 0x3ff}, {0xcb5, 0x3, 0x56a6, 0x4e}, {0x3, 0x8, 0x2, 0xfffffffffffffffb}, {0x2, 0xffffffffffffffff, 0x2, 0x4ae2}, {0x1, 0x6, 0x10001, 0x80}, {0x1, 0x8, 0x0, 0x6}, {0x5, 0x3f, 0x100, 0x3}, {0x8, 0x9, 0x6, 0x7fffffff}, {0x7f, 0x6, 0x3, 0x2}]}, 0x10) 2018/05/08 21:55:13 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x200000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x5, 0x2, 0x5, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$KVM_GET_DIRTY_LOG(r0, 0x4010ae42, &(0x7f00000000c0)={0x27ff, 0x0, &(0x7f0000ffa000/0x4000)=nil}) r1 = memfd_create(&(0x7f0000000100)="d6766d6e65743147504c766d6e65743170726f6300", 0x0) write$binfmt_misc(r1, &(0x7f0000000040)=ANY=[@ANYBLOB="73797a31e9a9b82cedc5"], 0xa) execveat(r1, &(0x7f0000ff7000)='./file0\x00', &(0x7f0000000240), &(0x7f000034bff8)=[&(0x7f0000ff7000)="00000000000007060804002000fffc0c6565643b799365195f1b76"], 0x1000) 2018/05/08 21:55:13 executing program 2 (fault-call:11 fault-nth:1): perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000dbfffc)=0x3, 0x4) bind$inet6(r0, &(0x7f0000fa8fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) connect$inet6(r0, &(0x7f0000966fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000c9effc), 0x4) r1 = dup(r0) setsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000080)=@assoc_value={0x0, 0x3ff}, 0x8) write$eventfd(r1, &(0x7f0000fc7ff8), 0xffc7) recvfrom(r0, &(0x7f00001b4f1e)=""/226, 0xfffffffffffffe49, 0x0, 0x0, 0xffffffffffffffa0) write$eventfd(r1, &(0x7f0000604000), 0x8) write$eventfd(r1, &(0x7f0000000000), 0x8) [ 402.264956] FAULT_INJECTION: forcing a failure. [ 402.264956] name failslab, interval 1, probability 0, space 0, times 0 [ 402.276347] CPU: 0 PID: 28202 Comm: syz-executor2 Not tainted 4.17.0-rc4+ #39 [ 402.283650] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 402.293024] Call Trace: [ 402.295656] dump_stack+0x1b9/0x294 [ 402.299410] ? dump_stack_print_info.cold.2+0x52/0x52 [ 402.304624] ? perf_trace_lock_acquire+0xe3/0x980 [ 402.309514] should_fail.cold.4+0xa/0x1a 2018/05/08 21:55:14 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000040)='/dev/snapshot\x00', 0x0, 0x0) ioctl$EVIOCSABS3F(r1, 0x401845ff, &(0x7f0000000080)={0x400, 0x7, 0x0, 0x100, 0x2, 0x3}) dup3(r0, r0, 0x80000) sendmsg$nl_route(r0, &(0x7f00000f4fc8)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000edff0)={&(0x7f00000000c0)=ANY=[@ANYBLOB="200000001e00210a000000000000000007000000", @ANYRES32=0x0, @ANYBLOB="e9c7fc377e25254fe4edd7c55851741fe7523f9134a2f09af9aaa37b8a910b5dccca3947bca0ffd1a090afda1ff92cc8fa16e564"], 0x20}, 0x1}, 0x0) [ 402.313609] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 402.318736] ? __lock_acquire+0x7f5/0x5140 [ 402.323005] ? graph_lock+0x170/0x170 [ 402.326838] ? perf_trace_run_bpf_submit+0x23f/0x370 [ 402.331972] ? find_held_lock+0x36/0x1c0 [ 402.336069] ? __lock_is_held+0xb5/0x140 [ 402.340183] ? check_same_owner+0x320/0x320 [ 402.344545] ? rcu_note_context_switch+0x710/0x710 [ 402.349518] __should_failslab+0x124/0x180 [ 402.353780] should_failslab+0x9/0x14 [ 402.357606] kmem_cache_alloc_node+0x272/0x780 2018/05/08 21:55:14 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000000300)={0xa, 0x4e20}, 0x1c) sendto$inet6(r0, &(0x7f0000000400)="7f", 0x1, 0x0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = fcntl$dupfd(r0, 0x0, r0) sendto$inet6(r1, &(0x7f0000000440)="b3", 0x1, 0x8000, 0x0, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000040)='veth1_to_team\x00', 0x10) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000700)={0x0, @in={{0x2}}, 0x0, 0x0, 0x0, 0x0, 0x8000000000000011}, 0x98) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000000c0)={0x0, @in6={{0xa}}, 0x0, 0x0, 0x0, 0x0, 0x4a}, 0x98) sendmsg$rds(r0, &(0x7f0000000540)={&(0x7f0000000080)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x1e}, [0x0, 0x0, 0x4000000]}, 0x10, &(0x7f0000000280)=[{&(0x7f0000000340)=""/130, 0x82}], 0x1, &(0x7f0000000480)}, 0x0) [ 402.362207] ? graph_lock+0x170/0x170 [ 402.366024] ? kasan_kmalloc+0xc4/0xe0 [ 402.369928] ? kmem_cache_alloc_trace+0x152/0x780 [ 402.374789] ? sctp_sendmsg_to_asoc+0xd08/0x2100 [ 402.379572] __alloc_skb+0x111/0x780 [ 402.383308] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 402.388701] ? skb_scrub_packet+0x580/0x580 [ 402.393041] ? find_held_lock+0x36/0x1c0 [ 402.397149] ? lock_downgrade+0x8e0/0x8e0 [ 402.401331] ? rcu_is_watching+0x85/0x140 [ 402.405533] _sctp_make_chunk+0x58/0x280 [ 402.409628] sctp_make_datafrag_empty+0x1ce/0x2d0 [ 402.414498] ? sctp_make_ecne+0x140/0x140 [ 402.418685] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 402.424254] sctp_datamsg_from_user+0x922/0x1540 [ 402.429047] ? perf_trace_run_bpf_submit+0x23f/0x370 [ 402.434151] ? sctp_datamsg_free+0x90/0x90 [ 402.438382] ? debug_check_no_locks_freed+0x310/0x310 [ 402.443562] ? perf_tp_event+0xc30/0xc30 [ 402.447637] ? perf_trace_buf_update+0x66/0xb0 [ 402.452221] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 402.457755] ? memset+0x31/0x40 [ 402.461041] ? perf_trace_lock+0x495/0x900 [ 402.465273] ? perf_trace_lock_acquire+0xe3/0x980 [ 402.470111] ? zap_class+0x720/0x720 [ 402.473822] ? perf_trace_lock+0x900/0x900 [ 402.478055] sctp_sendmsg_to_asoc+0xd08/0x2100 [ 402.482639] ? perf_trace_run_bpf_submit+0x23f/0x370 [ 402.487738] ? perf_trace_run_bpf_submit+0x246/0x370 [ 402.492926] ? sctp_transport_lookup_process+0x1e0/0x1e0 [ 402.498376] ? find_held_lock+0x36/0x1c0 [ 402.502448] ? lock_acquire+0x1dc/0x520 [ 402.506432] ? mark_held_locks+0xc9/0x160 [ 402.510582] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 402.516120] ? sctp_id2assoc+0x233/0x3e0 [ 402.520173] ? sctp_wfree+0xb70/0xb70 [ 402.523969] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 [ 402.529500] ? sctp_sendmsg_check_sflags+0x1bd/0x270 [ 402.534620] ? sctp_sendmsg_update_sinfo+0x11c/0x4b0 [ 402.539720] sctp_sendmsg+0x13a8/0x1d70 [ 402.543693] ? memset+0x31/0x40 [ 402.546971] ? sctp_id2assoc+0x3e0/0x3e0 [ 402.551065] inet_sendmsg+0x19f/0x690 [ 402.554862] ? ipip_gro_receive+0x100/0x100 [ 402.559186] ? security_socket_sendmsg+0x94/0xc0 [ 402.563933] ? ipip_gro_receive+0x100/0x100 [ 402.568260] sock_sendmsg+0xd5/0x120 [ 402.571972] sock_write_iter+0x35a/0x5a0 [ 402.576044] ? sock_sendmsg+0x120/0x120 [ 402.580039] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 402.585574] ? iov_iter_init+0xc9/0x1f0 [ 402.589549] __vfs_write+0x64d/0x960 [ 402.593262] ? kernel_read+0x120/0x120 [ 402.597145] ? wait_for_completion+0x870/0x870 [ 402.601741] ? rw_verify_area+0x118/0x360 [ 402.605886] vfs_write+0x1f8/0x560 [ 402.609426] ksys_write+0xf9/0x250 [ 402.612964] ? __ia32_sys_read+0xb0/0xb0 [ 402.617039] __x64_sys_write+0x73/0xb0 [ 402.620924] do_syscall_64+0x1b1/0x800 [ 402.624802] ? syscall_slow_exit_work+0x4f0/0x4f0 [ 402.629645] ? syscall_return_slowpath+0x5c0/0x5c0 [ 402.634570] ? syscall_return_slowpath+0x30f/0x5c0 [ 402.639504] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 402.644870] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 402.649713] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 402.654894] RIP: 0033:0x455979 [ 402.658075] RSP: 002b:00007f96c58b4c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 402.665789] RAX: ffffffffffffffda RBX: 00007f96c58b56d4 RCX: 0000000000455979 [ 402.673051] RDX: 0000000000000008 RSI: 0000000020000000 RDI: 0000000000000015 [ 402.680315] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 402.687582] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000016 [ 402.694844] R13: 000000000000071f R14: 00000000006feb88 R15: 0000000000000001 2018/05/08 21:55:14 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000140)={'bridge_slave_1\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x200}, 0xfffffffffffffeb7, &(0x7f00000001c0)={&(0x7f0000000180)=ANY=[@ANYBLOB="280000001c00070f000000000000000007000000", @ANYRES32=r1, @ANYBLOB="000000000600000000000000c2000000"], 0x28}, 0x1, 0x0, 0x0, 0xfffffffffffffffe}, 0x1) r2 = creat(&(0x7f0000000040)='./file0\x00', 0x100) ioctl$PPPIOCSFLAGS(r2, 0x40047459, &(0x7f0000000100)=0x8) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r2, 0x29, 0xd2, &(0x7f0000000080)={{0xa, 0x4e21, 0x1, @local={0xfe, 0x80, [], 0xaa}, 0x100000000}, {0xa, 0x4e23, 0x1, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x1}, 0x6262, [0x5, 0x1f, 0x7, 0x3, 0x5, 0x9, 0x7, 0xffff]}, 0x5c) 2018/05/08 21:55:14 executing program 6: r0 = socket(0x10, 0x802, 0x0) getsockopt$sock_int(r0, 0x1, 0x20, &(0x7f0000000000), &(0x7f0000000040)=0x4) write(r0, &(0x7f00000000c0)="220000002000070700be0000090007010a0000ff0000000000200000050013800600", 0x22) 2018/05/08 21:55:14 executing program 5: r0 = socket$inet6(0x10, 0x3, 0x0) r1 = dup3(r0, r0, 0x7fffe) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000000040)=r1, 0x3ec) sendmsg(r0, &(0x7f0000000000)={&(0x7f0000000000)=ANY=[], 0x0, &(0x7f000000b000)=[{&(0x7f0000010000)="5500000020007fafb72d00b2a4a2809302000002000000000000006925000b0000000000130000008848a3c728e1c46b7b31afdc1338d5440000000000000000000000088daa7227c43ab8220000bf0c0000000004", 0x55}], 0x1, &(0x7f00000002c0)}, 0x0) recvfrom$ipx(r1, &(0x7f0000000080)=""/84, 0x54, 0x40002023, &(0x7f0000000100)={0x4, 0x581, 0x4, "aba6bb8a1e91", 0x7}, 0x10) 2018/05/08 21:55:14 executing program 0: r0 = accept4$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, @ipv4={[], [], @multicast2}}, &(0x7f0000000040)=0x1c, 0x80800) getsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000080), &(0x7f0000000100)=0x8) r1 = socket$nl_generic(0x10, 0x3, 0x10) connect$netlink(r1, &(0x7f00000000c0)=@kern={0x10}, 0x2) 2018/05/08 21:55:14 executing program 2 (fault-call:11 fault-nth:2): perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000dbfffc)=0x3, 0x4) bind$inet6(r0, &(0x7f0000fa8fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) connect$inet6(r0, &(0x7f0000966fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000c9effc), 0x4) r1 = dup(r0) setsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000080)=@assoc_value={0x0, 0x3ff}, 0x8) write$eventfd(r1, &(0x7f0000fc7ff8), 0xffc7) recvfrom(r0, &(0x7f00001b4f1e)=""/226, 0xfffffffffffffe49, 0x0, 0x0, 0xffffffffffffffa0) write$eventfd(r1, &(0x7f0000604000), 0x8) write$eventfd(r1, &(0x7f0000000000), 0x8) 2018/05/08 21:55:14 executing program 3: r0 = syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0x2, 0x0) signalfd4(r0, &(0x7f0000000000)={0x7ff}, 0x8, 0x80000) ioctl$BLKTRACESTART(r0, 0x1274, 0x0) [ 402.817317] netlink: 'syz-executor5': attribute type 11 has an invalid length. [ 402.824816] netlink: 17 bytes leftover after parsing attributes in process `syz-executor5'. [ 402.873587] netlink: 'syz-executor5': attribute type 11 has an invalid length. [ 402.881152] netlink: 17 bytes leftover after parsing attributes in process `syz-executor5'. 2018/05/08 21:55:14 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x7, 0x6, 0x20000001000000) socket$inet_smc(0x2b, 0x1, 0x0) prctl$getname(0x10, &(0x7f0000000040)=""/48) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000180)=ANY=[@ANYBLOB="36a7e5cad5457555fe7d7c03c165a72d7a6a60e39dfed3b812676f69ca046efe0100fe8e3ede77b6beb74e629a2f2b0fc4e06d610437f5905bf5dda4e080ce33d7d165549b928de2e30b2bc1e028113b1c25074b98d44d8e0ffbbf893ff88d40b36b6883ee76d56680b030e8c56faf48883dbdb3a1245add2f3088790200352b4a59900bd8e4481bef2a11a102f7e21a3e48a1616503fe3107a38f803fbd3909e4"], &(0x7f0000000080)=0x6) mmap(&(0x7f0000399000/0x1000)=nil, 0x40000, 0x0, 0x12, r0, 0x0) [ 402.966387] FAULT_INJECTION: forcing a failure. [ 402.966387] name failslab, interval 1, probability 0, space 0, times 0 [ 402.977827] CPU: 0 PID: 28257 Comm: syz-executor2 Not tainted 4.17.0-rc4+ #39 [ 402.985124] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 402.994586] Call Trace: [ 402.997208] dump_stack+0x1b9/0x294 [ 403.000879] ? dump_stack_print_info.cold.2+0x52/0x52 [ 403.006186] ? perf_trace_lock_acquire+0xe3/0x980 [ 403.011078] should_fail.cold.4+0xa/0x1a [ 403.015172] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 403.020315] ? graph_lock+0x170/0x170 [ 403.024147] ? save_stack+0x43/0xd0 [ 403.027802] ? kasan_slab_alloc+0x12/0x20 [ 403.031976] ? find_held_lock+0x36/0x1c0 [ 403.036077] ? __lock_is_held+0xb5/0x140 [ 403.040191] ? check_same_owner+0x320/0x320 [ 403.044544] ? rcu_note_context_switch+0x710/0x710 [ 403.049506] __should_failslab+0x124/0x180 [ 403.053951] should_failslab+0x9/0x14 [ 403.057786] kmem_cache_alloc_node_trace+0x26f/0x770 [ 403.062937] __kmalloc_node_track_caller+0x33/0x70 [ 403.067906] __kmalloc_reserve.isra.38+0x3a/0xe0 [ 403.072695] __alloc_skb+0x14d/0x780 [ 403.076450] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 403.081839] ? skb_scrub_packet+0x580/0x580 [ 403.086181] ? find_held_lock+0x36/0x1c0 [ 403.090289] ? lock_downgrade+0x8e0/0x8e0 [ 403.094500] ? rcu_is_watching+0x85/0x140 [ 403.098683] _sctp_make_chunk+0x58/0x280 [ 403.102781] sctp_make_datafrag_empty+0x1ce/0x2d0 [ 403.107655] ? sctp_make_ecne+0x140/0x140 [ 403.111840] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 403.117406] sctp_datamsg_from_user+0x922/0x1540 [ 403.122196] ? perf_trace_run_bpf_submit+0x23f/0x370 [ 403.127319] ? sctp_datamsg_free+0x90/0x90 [ 403.131555] ? debug_check_no_locks_freed+0x310/0x310 [ 403.136738] ? perf_tp_event+0xc30/0xc30 [ 403.140813] ? perf_trace_buf_update+0x66/0xb0 [ 403.145391] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 403.150932] ? memset+0x31/0x40 [ 403.154213] ? perf_trace_lock+0x495/0x900 [ 403.158452] ? perf_trace_lock_acquire+0xe3/0x980 [ 403.163289] ? zap_class+0x720/0x720 [ 403.167005] ? perf_trace_lock+0x900/0x900 [ 403.171252] sctp_sendmsg_to_asoc+0xd08/0x2100 [ 403.175841] ? perf_trace_run_bpf_submit+0x23f/0x370 [ 403.180944] ? perf_trace_run_bpf_submit+0x246/0x370 [ 403.186051] ? sctp_transport_lookup_process+0x1e0/0x1e0 [ 403.191495] ? find_held_lock+0x36/0x1c0 [ 403.195566] ? lock_acquire+0x1dc/0x520 [ 403.199548] ? mark_held_locks+0xc9/0x160 [ 403.203697] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 403.209229] ? sctp_id2assoc+0x233/0x3e0 [ 403.213288] ? sctp_wfree+0xb70/0xb70 [ 403.217087] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 [ 403.222618] ? sctp_sendmsg_check_sflags+0x1bd/0x270 [ 403.227718] ? sctp_sendmsg_update_sinfo+0x11c/0x4b0 [ 403.232818] sctp_sendmsg+0x13a8/0x1d70 [ 403.236790] ? memset+0x31/0x40 [ 403.240070] ? sctp_id2assoc+0x3e0/0x3e0 [ 403.244166] inet_sendmsg+0x19f/0x690 [ 403.247968] ? ipip_gro_receive+0x100/0x100 [ 403.252295] ? security_socket_sendmsg+0x94/0xc0 [ 403.257053] ? ipip_gro_receive+0x100/0x100 [ 403.261376] sock_sendmsg+0xd5/0x120 [ 403.265093] sock_write_iter+0x35a/0x5a0 [ 403.269150] ? sock_sendmsg+0x120/0x120 [ 403.273134] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 403.278666] ? iov_iter_init+0xc9/0x1f0 [ 403.282648] __vfs_write+0x64d/0x960 [ 403.286364] ? kernel_read+0x120/0x120 [ 403.290683] ? wait_for_completion+0x870/0x870 [ 403.295286] ? rw_verify_area+0x118/0x360 [ 403.299435] vfs_write+0x1f8/0x560 [ 403.302975] ksys_write+0xf9/0x250 [ 403.306513] ? __ia32_sys_read+0xb0/0xb0 [ 403.310593] __x64_sys_write+0x73/0xb0 [ 403.314477] do_syscall_64+0x1b1/0x800 [ 403.318359] ? syscall_slow_exit_work+0x4f0/0x4f0 [ 403.323199] ? syscall_return_slowpath+0x5c0/0x5c0 [ 403.328122] ? syscall_return_slowpath+0x30f/0x5c0 [ 403.333058] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 403.338436] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 403.343283] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 403.348470] RIP: 0033:0x455979 [ 403.351665] RSP: 002b:00007f96c58b4c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 403.359386] RAX: ffffffffffffffda RBX: 00007f96c58b56d4 RCX: 0000000000455979 [ 403.366665] RDX: 0000000000000008 RSI: 0000000020000000 RDI: 0000000000000015 [ 403.373927] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 403.381190] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000016 [ 403.388456] R13: 000000000000071f R14: 00000000006feb88 R15: 0000000000000002 2018/05/08 21:55:15 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000000300)={0xa, 0x4e20}, 0x1c) sendto$inet6(r0, &(0x7f0000000400)="7f", 0x1, 0x0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = fcntl$dupfd(r0, 0x0, r0) sendto$inet6(r1, &(0x7f0000000440)="b3", 0x1, 0x8000, 0x0, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000040)='veth1_to_team\x00', 0x10) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000700)={0x0, @in={{0x2}}, 0x0, 0x0, 0x0, 0x0, 0x8000000000000011}, 0x98) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000000c0)={0x0, @in6={{0xa}}, 0x0, 0x0, 0x0, 0x0, 0x4a}, 0x98) sendmsg$rds(r0, &(0x7f0000000540)={&(0x7f0000000080)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x1e}, [0x0, 0x0, 0x9200]}, 0x10, &(0x7f0000000280)=[{&(0x7f0000000340)=""/130, 0x82}], 0x1, &(0x7f0000000480)}, 0x0) 2018/05/08 21:55:15 executing program 7: modify_ldt$write(0x1, &(0x7f0000000000)={0x100, 0x20000000, 0x0, 0x100, 0x7ff, 0x3b27358d, 0x8, 0x0, 0x0, 0x7fff}, 0x10) unshare(0xc000000) r0 = syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0xecd, 0x40002) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x101) time(&(0x7f0000000080)) ioctl$int_in(r0, 0x5421, &(0x7f00000000c0)=0x6) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000100)=0x1, 0x4) r1 = syz_open_dev$admmidi(&(0x7f0000000140)='/dev/admmidi#\x00', 0x80000001, 0x580) sendmsg$nl_crypto(r1, &(0x7f0000000300)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x10084}, 0xc, &(0x7f00000002c0)={&(0x7f00000001c0)=@upd={0xf8, 0x12, 0x0, 0x70bd29, 0x25dfdbff, {{'rfc4543(authencesn(crct10dif,xts-camellia-aesni))\x00'}, [], [], 0x2400, 0x2000}, [{0x8, 0x1, 0x8}, {0x8, 0x1, 0x9}, {0x8, 0x1, 0x3}]}, 0xf8}, 0x1, 0x0, 0x0, 0x4000005}, 0x4800) ioctl$sock_proto_private(r0, 0x89e1, &(0x7f0000000340)="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") ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000001340)={'veth1_to_bond\x00', 0x0}) lstat(&(0x7f0000001380)='./file0\x00', &(0x7f00000013c0)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000001440)={{{@in=@broadcast=0xffffffff, @in6, 0x4e23, 0x4, 0x4e21, 0x2, 0xa, 0x80, 0xa0, 0x2c, r2, r3}, {0x0, 0x425, 0x4f0, 0x7c6e, 0x10000, 0xfff, 0x2, 0x4}, {0x8, 0xfffffffffffffff8, 0x2, 0xf48}, 0x7, 0x6e6bbf, 0x2, 0x0, 0x1, 0x1}, {{@in6=@local={0xfe, 0x80, [], 0xaa}, 0x4d5, 0xff}, 0xa, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0x3500, 0x0, 0x0, 0x972, 0x10001, 0x40, 0x94a}}, 0xe8) ioctl$SG_GET_KEEP_ORPHAN(r0, 0x2288, &(0x7f0000001540)) getsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000001580), &(0x7f00000015c0)=0x4) socket$nl_crypto(0x10, 0x3, 0x15) r4 = request_key(&(0x7f0000001600)='rxrpc\x00', &(0x7f0000001640)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000001680)='\x00', 0xfffffffffffffff8) keyctl$setperm(0x5, r4, 0x1000) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r1, 0x80045301, &(0x7f00000016c0)) tee(r1, r0, 0x7, 0x4) r5 = semget$private(0x0, 0x3, 0x200) semctl$IPC_RMID(r5, 0x0, 0x0) r6 = getpid() sched_setaffinity(r6, 0x8, &(0x7f0000001700)=0x4) getsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000001740), &(0x7f0000001780)=0x8) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f00000017c0)={{0xa, 0x4e21, 0x7f80, @loopback={0x0, 0x1}, 0xffffffff}, {0xa, 0x4e24, 0x5, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x5}, 0x2, [0x5, 0xffffffffffffffd1, 0x4af324cb, 0x40, 0x4, 0x4, 0x3, 0x1]}, 0x5c) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f00000018c0)={0x0, 0xfffffffffffffffc}, &(0x7f0000001900)=0x8) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000001940)=@assoc_value={r7, 0x3f}, &(0x7f0000001980)=0x8) ioctl$GIO_CMAP(r1, 0x4b70, &(0x7f00000019c0)) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000001a00)={r0}) 2018/05/08 21:55:15 executing program 1: 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_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000012f18)={{{@in6=@local={0xfe, 0x80, [], 0xffffffffffffffff}, @in=@loopback=0x7f000001}}, {{@in=@multicast1=0xe0000001}, 0x0, @in6=@local={0xfe, 0x80, [], 0xffffffffffffffff}}}, 0xe8) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = dup2(r1, r0) accept4(r1, &(0x7f0000000040)=@ll={0x0, 0x0, 0x0}, &(0x7f00000000c0)=0x80, 0x800) ioctl$sock_inet6_SIOCDIFADDR(r2, 0x8936, &(0x7f0000000100)={@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x17, r3}) ioctl$sock_inet_tcp_SIOCINQ(r1, 0x541b, &(0x7f0000000000)) ioctl$IOC_PR_PREEMPT(0xffffffffffffffff, 0x401870cb, &(0x7f00000001c0)) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00007a6ff0)={&(0x7f0000937000/0x3000)=nil, 0x3000}) 2018/05/08 21:55:15 executing program 5: r0 = syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0x9, 0x400) sendto$inet6(r0, &(0x7f0000000080)="bf7657", 0x3, 0x40000, 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000500)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f00000002c0)=0xb2) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000300)={r1, @in6={{0xa, 0x4e21, 0x2, @dev={0xfe, 0x80, [], 0x20}, 0x6}}, [0xffffffff, 0x3, 0xb2, 0x3, 0x7, 0x6, 0x4, 0x2e0e, 0x2, 0x9, 0x100, 0x2400000, 0x10000, 0x2, 0x8]}, &(0x7f0000000400)=0x100) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000180)=0x0) fcntl$setownex(r0, 0xf, &(0x7f00000001c0)={0x1, r2}) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000100)=[{0x4, 0xa2}, {0x4, 0x5}, {0x8, 0x4}], 0x3) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r4, 0x4010ae67, &(0x7f00000004c0)) dup3(r3, r4, 0x0) socketpair(0x1b, 0x7, 0x7, &(0x7f00000000c0)) 2018/05/08 21:55:15 executing program 0: r0 = add_key$user(&(0x7f0000000140)='user\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000001c0)="0fe01cacb29f2dd2b6951306a2b4249e16685a48a9796418f7f257a0ce", 0x1d, 0xfffffffffffffffe) r1 = request_key(&(0x7f0000000200)='blacklist\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000280)="e94028216367726f75706d643573756d276574683026732f656d316367726f75705e2600", 0xfffffffffffffffc) keyctl$unlink(0x9, r0, r1) syz_open_dev$sg(&(0x7f0000970000)='/dev/sg#\x00', 0x0, 0x0) r2 = add_key$user(&(0x7f0000000040)='user\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000000c0)="5463479d4aa0013c39378c7c366e46d7ee7d21d2be3b094b82f3416c34b7b1f4a239f2f1d75b795e149f9609b37e79c59d62922d1a4de3e4d665e23ba4e120e3a756b0daa19ace8893ff06453c8a5c37f497a2789b8821a763811f6f01ff283e1b0716e54d95adb5131b8490bdd4caf62edf76b5a884c86e414e", 0x7a, 0xfffffffffffffffd) r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000002c0)='net/unix\x00') bind$bt_rfcomm(r3, &(0x7f0000000300)={0x1f, {0xc388, 0x8, 0x8, 0x0, 0x1e2, 0x9fb}, 0x80}, 0xa) keyctl$update(0x2, r2, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$evdev(&(0x7f0000fb1fee)='/dev/input/event#\x00', 0x20, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00000000c0)='./control\x00', 0x88) r5 = socket$inet(0x2, 0x80006, 0x0) fgetxattr(r4, &(0x7f0000000980)=ANY=[@ANYBLOB], &(0x7f00000005c0)=""/45, 0x2d) accept$inet6(0xffffffffffffff9c, 0x0, &(0x7f0000000000)) openat$cuse(0xffffffffffffff9c, &(0x7f0000000400)='/dev/cuse\x00', 0x0, 0x0) getpeername$unix(0xffffffffffffffff, &(0x7f0000000180)=@abs, &(0x7f0000000200)=0x6e) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000580), &(0x7f0000000340)=0x20) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000680), &(0x7f0000000700)=0x27b) ioctl$KVM_GET_VCPU_EVENTS(0xffffffffffffffff, 0x8040ae9f, &(0x7f0000000540)) getsockopt$inet6_udp_int(0xffffffffffffffff, 0x11, 0x0, &(0x7f0000000040), &(0x7f00000000c0)=0x4) bind$inet(r5, &(0x7f0000000140)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) setsockopt$sock_int(r5, 0x1, 0x8, &(0x7f0000000080)=0x2, 0x4) connect$inet(r5, &(0x7f0000000100)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xb}}, 0x10) connect$unix(r5, &(0x7f0000000240)=@file={0x0, './file0\x00'}, 0x6e) 2018/05/08 21:55:15 executing program 2 (fault-call:11 fault-nth:3): perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000dbfffc)=0x3, 0x4) bind$inet6(r0, &(0x7f0000fa8fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) connect$inet6(r0, &(0x7f0000966fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000c9effc), 0x4) r1 = dup(r0) setsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000080)=@assoc_value={0x0, 0x3ff}, 0x8) write$eventfd(r1, &(0x7f0000fc7ff8), 0xffc7) recvfrom(r0, &(0x7f00001b4f1e)=""/226, 0xfffffffffffffe49, 0x0, 0x0, 0xffffffffffffffa0) write$eventfd(r1, &(0x7f0000604000), 0x8) write$eventfd(r1, &(0x7f0000000000), 0x8) 2018/05/08 21:55:15 executing program 6: mkdir(&(0x7f0000796000)='./file0\x00', 0x0) r0 = inotify_init1(0x0) fcntl$setstatus(r0, 0x4, 0x42000) r1 = gettid() fcntl$setsig(r0, 0xa, 0x4) rt_sigprocmask(0x0, &(0x7f000003b000)={0xfbfffffffffffffe}, 0x0, 0x8) fcntl$setownex(r0, 0xf, &(0x7f0000fa4000)={0x0, r1}) inotify_add_watch(r0, &(0x7f0000ac5000)='./file0\x00', 0xa400295c) r2 = open(&(0x7f0000fa3000)='./file0\x00', 0x0, 0x0) dup2(r0, r2) 2018/05/08 21:55:15 executing program 3: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000004600)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f00000045c0)={0xffffffff}, 0x13f}}, 0x20) write$rdma_cm(r0, &(0x7f0000004640)=@set_option={0xe, 0x0, 0xfa00, @id_tos={&(0x7f0000004340), r1}}, 0xfffffc43) write$rdma_cm(r0, &(0x7f0000000000)=@query={0x13, 0x10, 0xfa00, {&(0x7f00000001c0), r1, 0x2}}, 0x18) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00000003c0)={r0, &(0x7f0000000080)="f77990988dc771c3196c8a705211f53675dc6bf4bf892ea35aa1ececc25251de2f21541074250e025f3b57013b963b9aae0d49df3f4792a66a04508950ef2a96b69a1542a97530d0deb3dbf6e8179a3920e8c38c58b391dbca72506bbb4bb292d68b27c9e6e44292cf488a1ec98ceec93a375c8ae6ec5382972b772c1f006b1de1b44522f86364a5af60ccff33a916ba7346424f6ee87c255a8984ed96880374af5002308c63e547a370391e6dcd723f7181fe44fdd715b2099392a6ba2303", &(0x7f0000000140)=""/99}, 0x18) r2 = openat$zero(0xffffffffffffff9c, &(0x7f0000000400)='/dev/zero\x00', 0x40400, 0x0) ioctl$TUNSETQUEUE(r2, 0x400454d9, &(0x7f0000000440)={'bcsh0\x00', 0x600}) [ 403.633942] FAULT_INJECTION: forcing a failure. [ 403.633942] name failslab, interval 1, probability 0, space 0, times 0 [ 403.645355] CPU: 0 PID: 28290 Comm: syz-executor2 Not tainted 4.17.0-rc4+ #39 [ 403.652669] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 403.662040] Call Trace: [ 403.664746] dump_stack+0x1b9/0x294 [ 403.668422] ? dump_stack_print_info.cold.2+0x52/0x52 [ 403.673638] ? perf_trace_lock_acquire+0xe3/0x980 [ 403.678524] should_fail.cold.4+0xa/0x1a [ 403.682621] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 403.687750] ? save_stack+0x43/0xd0 [ 403.691408] ? kasan_kmalloc+0xc4/0xe0 [ 403.695318] ? __kmalloc_reserve.isra.38+0x3a/0xe0 [ 403.700272] ? __alloc_skb+0x14d/0x780 [ 403.704178] ? _sctp_make_chunk+0x58/0x280 [ 403.708437] ? sctp_make_datafrag_empty+0x1ce/0x2d0 [ 403.713475] ? graph_lock+0x170/0x170 [ 403.717295] ? sock_sendmsg+0xd5/0x120 [ 403.721207] ? sock_write_iter+0x35a/0x5a0 [ 403.725458] ? __vfs_write+0x64d/0x960 [ 403.729366] ? vfs_write+0x1f8/0x560 [ 403.733107] ? __x64_sys_write+0x73/0xb0 [ 403.737195] ? find_held_lock+0x36/0x1c0 [ 403.741293] ? __lock_is_held+0xb5/0x140 [ 403.745409] ? check_same_owner+0x320/0x320 [ 403.749744] ? rcu_read_lock_sched_held+0x108/0x120 [ 403.754775] ? rcu_note_context_switch+0x710/0x710 [ 403.759702] ? kasan_unpoison_shadow+0x35/0x50 [ 403.764279] __should_failslab+0x124/0x180 [ 403.768511] should_failslab+0x9/0x14 [ 403.772397] kmem_cache_alloc+0x2af/0x760 [ 403.776553] sctp_chunkify+0xce/0x400 [ 403.780348] ? sctp_chunk_iif+0xa0/0xa0 [ 403.784318] ? find_held_lock+0x36/0x1c0 [ 403.788388] ? lock_downgrade+0x8e0/0x8e0 [ 403.792540] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 403.797549] ? skb_put+0x17b/0x1e0 [ 403.801087] _sctp_make_chunk+0x157/0x280 [ 403.805240] sctp_make_datafrag_empty+0x1ce/0x2d0 [ 403.810080] ? sctp_make_ecne+0x140/0x140 [ 403.814229] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 403.819774] sctp_datamsg_from_user+0x922/0x1540 [ 403.824535] ? perf_trace_run_bpf_submit+0x23f/0x370 [ 403.829636] ? sctp_datamsg_free+0x90/0x90 [ 403.833867] ? debug_check_no_locks_freed+0x310/0x310 [ 403.839049] ? perf_tp_event+0xc30/0xc30 [ 403.843109] ? perf_trace_buf_update+0x66/0xb0 [ 403.847684] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 403.853228] ? memset+0x31/0x40 [ 403.856507] ? perf_trace_lock+0x495/0x900 [ 403.860739] ? perf_trace_lock_acquire+0xe3/0x980 [ 403.865580] ? zap_class+0x720/0x720 [ 403.869293] ? perf_trace_lock+0x900/0x900 [ 403.873532] sctp_sendmsg_to_asoc+0xd08/0x2100 [ 403.878119] ? perf_trace_run_bpf_submit+0x23f/0x370 [ 403.883220] ? perf_trace_run_bpf_submit+0x246/0x370 [ 403.888323] ? sctp_transport_lookup_process+0x1e0/0x1e0 [ 403.893771] ? find_held_lock+0x36/0x1c0 [ 403.897844] ? lock_acquire+0x1dc/0x520 [ 403.901821] ? mark_held_locks+0xc9/0x160 [ 403.905971] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 403.911499] ? sctp_id2assoc+0x233/0x3e0 [ 403.915553] ? sctp_wfree+0xb70/0xb70 [ 403.919349] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 [ 403.924881] ? sctp_sendmsg_check_sflags+0x1bd/0x270 [ 403.929978] ? sctp_sendmsg_update_sinfo+0x11c/0x4b0 [ 403.935080] sctp_sendmsg+0x13a8/0x1d70 [ 403.939054] ? memset+0x31/0x40 [ 403.942335] ? sctp_id2assoc+0x3e0/0x3e0 [ 403.946429] inet_sendmsg+0x19f/0x690 [ 403.950226] ? ipip_gro_receive+0x100/0x100 [ 403.954550] ? security_socket_sendmsg+0x94/0xc0 [ 403.959297] ? ipip_gro_receive+0x100/0x100 [ 403.963616] sock_sendmsg+0xd5/0x120 [ 403.967342] sock_write_iter+0x35a/0x5a0 [ 403.971414] ? sock_sendmsg+0x120/0x120 [ 403.975394] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 403.980923] ? iov_iter_init+0xc9/0x1f0 [ 403.984897] __vfs_write+0x64d/0x960 [ 403.988608] ? kernel_read+0x120/0x120 [ 403.992494] ? wait_for_completion+0x870/0x870 [ 403.997099] ? rw_verify_area+0x118/0x360 [ 404.001245] vfs_write+0x1f8/0x560 [ 404.004792] ksys_write+0xf9/0x250 [ 404.008332] ? __ia32_sys_read+0xb0/0xb0 [ 404.012396] ? syscall_slow_exit_work+0x4f0/0x4f0 [ 404.017248] __x64_sys_write+0x73/0xb0 [ 404.021131] do_syscall_64+0x1b1/0x800 [ 404.025013] ? syscall_slow_exit_work+0x4f0/0x4f0 [ 404.029863] ? syscall_return_slowpath+0x5c0/0x5c0 [ 404.034789] ? syscall_return_slowpath+0x30f/0x5c0 [ 404.039720] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 404.045084] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 404.049935] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 404.055114] RIP: 0033:0x455979 [ 404.058304] RSP: 002b:00007f96c58b4c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 404.066008] RAX: ffffffffffffffda RBX: 00007f96c58b56d4 RCX: 0000000000455979 [ 404.073272] RDX: 0000000000000008 RSI: 0000000020000000 RDI: 0000000000000015 2018/05/08 21:55:15 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000000300)={0xa, 0x4e20}, 0x1c) sendto$inet6(r0, &(0x7f0000000400)="7f", 0x1, 0x0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = fcntl$dupfd(r0, 0x0, r0) sendto$inet6(r1, &(0x7f0000000440)="b3", 0x1, 0x8000, 0x0, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000040)='veth1_to_team\x00', 0x10) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000700)={0x0, @in={{0x2}}, 0x0, 0x0, 0x0, 0x0, 0x8000000000000011}, 0x98) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000000c0)={0x0, @in6={{0xa}}, 0x0, 0x0, 0x0, 0x0, 0x4a}, 0x98) sendmsg$rds(r0, &(0x7f0000000540)={&(0x7f0000000080)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x1e}, [0x0, 0x0, 0x80fe]}, 0x10, &(0x7f0000000280)=[{&(0x7f0000000340)=""/130, 0x82}], 0x1, &(0x7f0000000480)}, 0x0) 2018/05/08 21:55:15 executing program 7: openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x2000, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/enforce\x00', 0x16907e, 0x0) write$binfmt_elf32(r0, &(0x7f0000000180)=ANY=[@ANYBLOB="7f454c46000000000000000000000000000000000000000000000000380000000000000000000000000020000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x358) ioctl$KVM_SET_ONE_REG(r0, 0x4010aeac, &(0x7f0000000000)={0x1, 0x7fff}) fallocate(r0, 0x10, 0x0, 0x6d70) 2018/05/08 21:55:15 executing program 3: r0 = memfd_create(&(0x7f0000002901)='dev ', 0x0) write(r0, &(0x7f0000000080)="164690f11220a801e15c77a6", 0xc) sendfile(r0, r0, &(0x7f0000001000), 0xffff) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x11, r0, 0x0) ioctl$TCGETS(r0, 0x5401, &(0x7f0000000100)) rt_sigtimedwait(&(0x7f0000000000), 0x0, &(0x7f0000000040), 0x8) ioctl$PPPIOCGMRU(r0, 0x80047453, &(0x7f00000000c0)) [ 404.080533] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 404.087793] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000016 [ 404.095062] R13: 000000000000071f R14: 00000000006feb88 R15: 0000000000000003 2018/05/08 21:55:15 executing program 0: syz_open_dev$loop(&(0x7f00000003c0)='/dev/loop#\x00', 0x0, 0x0) r0 = syz_open_dev$sndseq(&(0x7f00000001c0)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, 'port1\x00', 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1}) socketpair(0x0, 0x800, 0x7fff, &(0x7f0000000000)={0xffffffffffffffff}) openat$rtc(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rtc0\x00', 0x400, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000000200)={0x0, 0xf5, "f265a8f3c3c1e850b27a24f9063f6d1c49fbfddce72f1bfe1fe57d7163393769d92860e28ac3fe9b94655abfbcc31924636cd81443636931e0085745f707b5953165fd3d649984a71037bc02ec5505e669862f12d27193a052723ce559ccbbdf49c823096ee4a71a33d61c98ed22956ea7e44ab446ee5eee8e34beec07b292fc9e883aea859d4d53f5e9575ea14fe61c4e6eb30b1c93884cdb191771364f5e16f2ac2dbf7084cb1f72c21435e751ea3f8efa9bb23aeeefb96dfb99f7c563d849fdbb88f52d34b78dd9262d2ae18ecf681545d8d130e5b42bfe6a44eaebf14ad760d7a537bfcd4d428e719edbc109661b9cca3e6596"}, &(0x7f0000000140)=0xfd) ioctl$RNDADDENTROPY(r1, 0x40085203, &(0x7f0000000480)={0x96, 0x9f, "e6f780c7c692976b2ff879de3927bfcbf4548b441e425564bdd94c2a08a9ac82189d537d3386c95d5a69ee8526783f08c597a2ce5235b1132c4a46edc78afba35430a0a2968e0185ecdea540dbca33040ebc54d88d55348c45657b128df92c37a4979a727d4bad3cd695cc1feaf6759bf7fa8f23a28dc661da7650a7b7ebc72f21c4a90db1b6a63dd52e16bccf8dea83a724fb2f08e8c804dd8f5b227efeff"}) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000180)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000300)=0x14) r2 = openat$full(0xffffffffffffff9c, &(0x7f0000000380)='/dev/full\x00', 0x10000, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000000400)={0x0, 0x2}, &(0x7f0000000440)=0x8) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000000080)={r3, 0x9}, 0xfffffffffffffebe) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f0000ec6fb0)={{}, {0x80}}) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r0, 0x80045301, &(0x7f0000000340)) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x0, 0x0) 2018/05/08 21:55:15 executing program 6: r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000100)='cpu.stat\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000000140)={0xa, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000180)=0x2c) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00000001c0)={r1, @in6={{0xa, 0x4e20, 0x2, @loopback={0x0, 0x1}, 0x8}}, 0x6, 0x7ff}, &(0x7f0000000280)=0x90) r2 = socket$rds(0x15, 0x5, 0x0) bind$rds(r2, &(0x7f0000002ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x40000, 0x0) accept$packet(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000080)=0x14) setsockopt$packet_add_memb(r3, 0x107, 0x1, &(0x7f00000000c0)={r4, 0x1, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) sendmsg$rds(r2, &(0x7f0000006fc8)={&(0x7f00000002c0)={0x2, 0x0, @multicast1=0xe0000001}, 0x10, &(0x7f0000004000), 0x0, &(0x7f0000003fb8)=[@rdma_args={0x48, 0x114, 0x1, {{}, {&(0x7f0000012f46)=""/186, 0xba}, &(0x7f000001a000)=[{&(0x7f0000012fe5)=""/27, 0x1b}], 0x1, 0xf0ff7f}}], 0x48}, 0x0) [ 404.214719] rdma_op 0000000060ada3ed conn xmit_rdma (null) 2018/05/08 21:55:16 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000000040)=0x2, 0xfffffffffffffeea) 2018/05/08 21:55:16 executing program 6: unshare(0x8000400) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x0, 0x0) read$eventfd(r0, &(0x7f0000000080), 0x1) open_by_handle_at(r0, &(0x7f00000000c0)={0xd0, 0x8, "cd8e87b1f90c70e24645ff60b026e373835c088f272381b5f6535289257fc660ed1fdc5fdfaff5161e760ddd0f6ce2aa0b61ad8cdebe236208d04fb070944f78832bcd42ed1a727442c6f8b4e97da20b77be884192c40d53e9f35a1b456b55495fcc34e89dee9b0f5abd3292a5e16839013c842a54aa91df33e8a93d0baee588e70c14cbb57bd71645872506baa1d11fd622621f2b318cf59643a01c92afd37e88659225c9d83f9f6a1ac7e9f5f6763c94ec8673d5d9ee8f29a0ce6ffc0b5c07cdf9dd1f05fc4ea5"}, 0x1) 2018/05/08 21:55:16 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = shmget$private(0x0, 0x1000, 0x4, &(0x7f0000001000/0x1000)=nil) shmctl$IPC_STAT(r0, 0x2, &(0x7f0000000000)=""/190) msync(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) getsockopt$IP_VS_SO_GET_VERSION(r1, 0x0, 0x480, &(0x7f0000000100), &(0x7f0000000140)=0x40) 2018/05/08 21:55:16 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000000300)={0xa, 0x4e20}, 0x1c) sendto$inet6(r0, &(0x7f0000000400)="7f", 0x1, 0x0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = fcntl$dupfd(r0, 0x0, r0) sendto$inet6(r1, &(0x7f0000000440)="b3", 0x1, 0x8000, 0x0, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000040)='veth1_to_team\x00', 0x10) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000700)={0x0, @in={{0x2}}, 0x0, 0x0, 0x0, 0x0, 0x8000000000000011}, 0x98) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000000c0)={0x0, @in6={{0xa}}, 0x0, 0x0, 0x0, 0x0, 0x4a}, 0x98) sendmsg$rds(r0, &(0x7f0000000540)={&(0x7f0000000080)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x1e}, [0x0, 0x0, 0x1000000000000000]}, 0x10, &(0x7f0000000280)=[{&(0x7f0000000340)=""/130, 0x82}], 0x1, &(0x7f0000000480)}, 0x0) 2018/05/08 21:55:16 executing program 7: r0 = perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x100000000805, 0x0) ioctl$VT_ACTIVATE(r1, 0x5606, 0x9) sendmmsg(r0, &(0x7f0000002a80)=[{{0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000040)="a553127efc0503089cc9fab0032fd2413529fec3b542d2744035555f5183114d344eeafa5eb6aa9dea91cc181e915fd7fe0cf279b505b4a196e481db06690d874dc1f740ef7e43fa3eb6a6c56d55349dbab88d50d595831306a9e6c6ff71b117abc2a0886f087ef2dc35fc2276907c2b7c5f115ae80fb20b62c7728247ce308e437fd83f4a49f2ed84553f820553b22cf580395e209de62a7bae1d", 0x9b}, {&(0x7f0000000200)="afb0170d0fd511770ce68fafd0c1457124dee25599a94baedd3464d627f7fa8172f834a76ed0b7addc72154b2dcdd2cabae50bed8b6b433370499b7996e763074d2efafcbd9b5e50377df417a3ff21d8297b5b5f0b8d98355a98bfb2fcba43e588ec820ee80813661403d731d553ad7f5d43033766d12cda0e404dbc5f555599077fe1c4d1d6feaed87f34b3194e3d297e99ededa03f8b91448bfff49bdd2e37e14cf715ecc8c71d2b96390b5862143e5d932902c6d8d124ceb378cef332c38f42afac47f565cab8b934aab8ff66ac25725bf21fbcf90d54bd024a189dff53ac7580044a3839ff2f02267dc53223dc0ab097", 0xf2}], 0x2, 0x0, 0x0, 0x4000}, 0xfe6c}, {{&(0x7f0000000300)=@generic={0x4, "6a97b71aedf57b539772d6501aff2840c1e4f7b76829ab66c797cd12996139c6ff91592616fb13080ec16ad5824b757ad32bc917c66edf00335565b6848850af787a0e02d8c0dd618d2e5afc9e2898cfb59d7be638a66e0af412f714a57d0b292b4ed59578291418b9523d32af7ff3e9180803e2e61a35901c938067202e"}, 0x80, &(0x7f0000000140)=[{&(0x7f0000000380)="b1c7d093e36d6492d695e4681e5dc216b3b8b7a4e7342a91ff93ae9985b57122b3cefe6511e9b100472d6d813477889f34e6ab5a121740b1ede9f8397d1544d5d728d64f42c8a336f26283e4d546b91b0d8a2e75df0e5eb82f37bf904109b758c4ff5aecdce5b51de50c4c7e113db1ef04e3a4bd62470e294518", 0x7a}], 0x1, 0x0, 0x0, 0x4000}, 0xfff}, {{&(0x7f0000000400)=@ethernet={0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x80, &(0x7f0000001900)=[{&(0x7f0000000480)="5d60001acb2197db42530824eefbdca0b0b0c962e9939e26cddd5813f98ef87393af0f436589de6d964fdcf1f9180224b5c41d1db69b1bad6206860791ac05c2aed01561387e87de5a543dde710aaefeaa46c1840a950867b47c19f1da693f2757d80883396b9f210f9a2c4b72d91d50aa96f47b192d14e8075ad7788b54ab99e070ebfa62492acad16ce00590e125babc134d31adcf47e65602bb7aef", 0x9d}, {&(0x7f0000000540)="134da77d4c8eb062cc2d978833b07c693c8beeb338bedd2f65c5c00f31ec309f4e421fe3177592af971e3d3e724348b6ab4467f48cbee18e2d4b8836c925ad308095489c4fff4f87b914edff3104626bda04cf1b9b1daf15c45c4c86d9413aabd2b800f08b72685795ea7de30a141ec3f668151935c58320fd8767c664160eb8d6ad056dcbad02309d7a7a52d81844c63172c3b236c12abc024aa0007429e8b3347d6b64", 0xa4}, {&(0x7f0000000600)="36c34fb2953f99dfa2b9902c4587304f2ef9da75cd2a8ef87132efbf8e3d78ed34416f2e4b4a2b8a3ba30626e8322f9a357fa82fd00501cdbe4f9724d55f0b41870d141b5dbf8efd14a55b125b7fedd323268b5800c6dda4b879f56f598f3369533e52db68facf206c19ce3e9c7c12c4b7c57b857fd4bae32f6f525494f1961fd812bf82584176521bcdddc9f3e6b4ab5800142af4d322da62a579c2f820ab30a515b8bf4a1be463aa62a2a349179ab5103839ba5c1a6db238daf37939b6c7f52fc756764a357f12be4f", 0xca}, {&(0x7f0000000700)="8f29c6dbb531facbdcdf67eee9647d1175a048aaa4927fb5b79f85f457186f2e7104c7b889e7e6bb5f879f572981782177a756f32372ca2b8fb8375a22ce8f565565ffa72d5cb1f00dfd16676f4016f02c605252e60a3b2e7ef1198ad511e39f89f1270c8b5a0f4c865f43ba82ae37b5352b97b878a315f80cc2fe1acfe2045c41f316a75c346f1aa164513a02d6532c28bdb76c5a0281e095df38e753b7233b31de99c971bbf2", 0xa7}, {&(0x7f00000007c0)="5ad4395f9371a6471fb67e63d9d416b1ca4794008019e849100bc333c11a1a59d1cccbfeb4ae4db4ee49fdd522d2800bfa6303001d628c102acd7b788c6cbb7ac40af207beb0492195a54b18dc65d04290cbe91c7465e12d7274a425948d17857b22afb20d920f8ba69e598a4d4f38094f23afa595a9e505015f2938d2dd07ec81c43325d8aeb8cbc104163f43fbd3ba918b02c20386483d13c40609e7ce16b269fa7205f4869046e1d768fec2462ed41711342b65a82c0a6125d673e492a3f4e3082742acbfe80c549e293d29d5899f5f778780b421fa676cecc1747aedb6f880ebe6cd035f6fc184bd4d6aabe704593b44f3f3", 0xf4}, {&(0x7f00000008c0)="99b358", 0x3}, 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0x1000}], 0x7, &(0x7f0000001980)=[{0x50, 0x11f, 0x6, "f09ed97c134948a902ab4f0e7adf0f75e004b55b56290fe27e543fb512c098103366b50ae522566d9faf16ee5a6e27f06d79260cba6032300ebe5c998606ac"}, {0x70, 0x11d, 0x7, "eec884bf9a6940fd1063e1f14d2d665a3f714411a0b4a9a4f85bd10968a7184b5763dcab06e8ba2bc2591df6128ad64d5878fdcf2c131d11cbd0fb0ea427cc66b32a5bf0208f420969099ce7429156e3df48518540a8047c39602659441e8780"}, {0x20, 0x11f, 0x61d7, "345880f069ecb2d546f72489dfe9cec5"}, {0x1010, 0x115, 0x6, "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"}], 0x10f0, 0x10}, 0x8}], 0x3, 0x40) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f00007dc000)=0x1, 0x4) 2018/05/08 21:55:16 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x0) pwritev(r0, &(0x7f00000000c0)=[{&(0x7f0000000000)="56d39bd3dbc4fc6cb7169ee07184fb3e2c4c658c22c2837482992d6c5114198e42142c9420e3f69a03b0b19dbc4aaff2390422f35c1fde33233ae6246994a4455769e11fbade549cd3f1959fda06376aee2ec365c61936a17d13bf73f9c0b3569df3e62aa18a70c6b32ebc71411be3936e1dae88ddb0ff5540a9034f3f76967058b3750b639d6cf8a20c60f6486f322fac495049ae0bf0768f2e2d9704267c470e0f2d8aabcde37a4ba640b6e43dfbc9e8c6422ad24996b168", 0xb9}], 0x1, 0x0) bind$inet6(r0, &(0x7f000044f000)={0xa, 0x4e20}, 0x1c) listen(r0, 0x0) syz_emit_ethernet(0x3, &(0x7f0000000140)=ANY=[@ANYBLOB="aaaaaaaaaaaaffffffffffff86dd60d8652b02230600fe8000000000000000002000000000aafe8000000000000000000000000000aa00004e2048ee878905dc705de637400a7f5dfea78cacdc7893907c23e9bc5957099ad11ec650d55554f877846593ede9ea7354fee34c8d09008e8935b1d8a4eb51de5fee", @ANYRES32=0x41424344, @ANYBLOB="5000000090780000"], &(0x7f00000002c0)) 2018/05/08 21:55:16 executing program 3: bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x0, 0x1, &(0x7f0000001fe8)=ANY=[@ANYBLOB="45e52938e996ee5d1d"], &(0x7f0000003ff6)='syzkaller\x00', 0x0, 0xc3, &(0x7f0000009f3d)=""/195}, 0x48) 2018/05/08 21:55:16 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f0000000500)='/dev/vcs\x00', 0x0, 0x0) ioctl$VT_OPENQRY(0xffffffffffffffff, 0x5600, &(0x7f0000000540)) r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000600)='/dev/loop-control\x00', 0x0, 0x0) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, 0x0) ioctl$LOOP_CTL_ADD(r0, 0x4c80, 0x0) openat$cuse(0xffffffffffffff9c, &(0x7f0000000440)='/dev/cuse\x00', 0x10000, 0x0) fchdir(0xffffffffffffffff) mkdir(&(0x7f0000efa000)='./file0\x00', 0x0) r1 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000000000)=@pic={0x1}) syz_open_dev$usbmon(&(0x7f0000000100)='/dev/usbmon#\x00', 0x6, 0x2000) ioctl$KVM_IRQ_LINE(0xffffffffffffffff, 0x4008ae61, &(0x7f0000000280)={0x6}) semctl$IPC_STAT(0x0, 0x0, 0x2, &(0x7f0000000040)=""/37) 2018/05/08 21:55:16 executing program 2 (fault-call:11 fault-nth:4): perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000dbfffc)=0x3, 0x4) bind$inet6(r0, &(0x7f0000fa8fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) connect$inet6(r0, &(0x7f0000966fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000c9effc), 0x4) r1 = dup(r0) setsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000080)=@assoc_value={0x0, 0x3ff}, 0x8) write$eventfd(r1, &(0x7f0000fc7ff8), 0xffc7) recvfrom(r0, &(0x7f00001b4f1e)=""/226, 0xfffffffffffffe49, 0x0, 0x0, 0xffffffffffffffa0) write$eventfd(r1, &(0x7f0000604000), 0x8) write$eventfd(r1, &(0x7f0000000000), 0x8) 2018/05/08 21:55:16 executing program 0: r0 = add_key$keyring(&(0x7f0000000140)='keyring\x00', &(0x7f0000000480)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffe) r1 = add_key$keyring(&(0x7f0000000400)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000340)='/dev/audio\x00', 0x4, 0x0) r3 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, r1) r4 = add_key$user(&(0x7f0000000080)='user\x00', &(0x7f0000000b00)={0x73, 0x79, 0x7a}, &(0x7f00000005c0)="00f4c1", 0x3, r3) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000180)={r2, 0xffffffffffffff60, &(0x7f00000004c0)}, 0xfffffc3e) r5 = add_key$user(&(0x7f0000002cc0)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, &(0x7f0000000280), 0x182, r0) keyctl$dh_compute(0x17, &(0x7f0000000100)={r4, r5, r5}, &(0x7f0000a53ffb)=""/5, 0x68, &(0x7f0000c61fc8)={&(0x7f0000a3dffa)={'rmd256-generic\x00'}}) 2018/05/08 21:55:16 executing program 6: sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000000)={&(0x7f0000e87000)={0x10}, 0xc, &(0x7f0000a3bff8)={&(0x7f0000000080)=ANY=[]}, 0x1}, 0x0) syz_open_dev$sg(&(0x7f0000000180)='/dev/sg#\x00', 0x0, 0x0) r0 = syz_open_dev$binder(&(0x7f000000cff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000004000)={0x4, 0x0, &(0x7f000000cf90)=ANY=[@ANYBLOB="018005fa"], 0x0, 0x0, &(0x7f0000005000)}) syz_open_dev$vcsa(&(0x7f0000000300)='/dev/vcsa#\x00', 0x40c, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000001b80)='/dev/vcs#\x00', 0x0, 0x0) pselect6(0x40, &(0x7f00000abfc0), &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f000093f000), 0x8}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000680)={'veth1_to_bond\x00', 0x8203}) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000400)='/dev/cuse\x00', 0x40101, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffffff, 0xc018620b, &(0x7f0000000740)) r3 = mmap$binder(&(0x7f000000d000/0x3000)=nil, 0x3000, 0x4, 0x2013, r0, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffffff, 0xc018620b, &(0x7f0000000900)={0x0}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000001b40)={0xc8, 0x0, &(0x7f00000009c0)=[@acquire_done={0x40106309, 0x0, 0x3}, @enter_looper={0x630c}, @increfs={0x40046304, 0x1}, @decrefs={0x40046307, 0x3}, @reply={0x40406301, {0x0, 0x0, 0x0, 0x0, 0x10, 0x0, 0x0, 0x50, 0x28, &(0x7f00000007c0)=[@fda={0x66646185, 0x4}, @fd={0x66642a85, 0x0, r0, 0x0, 0x4}, @flat={0x0, 0xb, 0x0, 0x3}], &(0x7f0000000840)=[0x38, 0x68, 0x78, 0x38, 0x28]}}, @reply_sg={0x40486312, {{0x0, 0x0, 0x2, 0x0, 0x10, 0x0, 0x0, 0x18, 0x28, &(0x7f0000000880)=[@flat={0x73682a85, 0x100, r3}], &(0x7f00000008c0)=[0x0, 0x48, 0x30, 0x30, 0x48]}, 0x48}}, @free_buffer={0x40086303, r4}, @enter_looper={0x630c}], 0x0, 0x0, &(0x7f0000000b40)}) fchdir(r0) r5 = dup2(0xffffffffffffffff, 0xffffffffffffffff) seccomp(0x1, 0x1, &(0x7f00000003c0)={0x7, &(0x7f0000000380)=[{0x4, 0x3, 0x9, 0x9}, {0x0, 0xe3, 0x9b, 0x7}, {0x8, 0x1, 0xfffffffffffffffb, 0x4}, {0x1, 0x2a, 0xffffffffffffffff, 0x401}, {0x0, 0x401, 0xe54, 0x7}, {0x4000000000000, 0x6, 0xc16, 0x6}, {0x6, 0xfffffffffffffffc, 0x0, 0x6}]}) r6 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/enforce\x00', 0x105101, 0x0) getpeername$llc(r6, &(0x7f00000000c0), &(0x7f0000000140)=0x10) ioctl$EVIOCSKEYCODE(r2, 0x40084504, &(0x7f0000000080)=[0xd44]) ioctl$TCXONC(r6, 0x540a, 0x200000000000) r7 = semget$private(0x0, 0x4, 0x10) semctl$GETALL(r7, 0x0, 0xd, &(0x7f0000000b80)=""/210) faccessat(r6, &(0x7f0000000b40)='./file0\x00', 0x4, 0x400) sendto$llc(r6, &(0x7f0000000240)="46640b5408bcff6ceeca95520d04b900a359afe80f0d235087bd9cdad0bd3d031b628265946df2d14d40fbd432ce853f6c203e02a03d0ad35178640712031a02ba0301dcbdbc9ee8762ff82eeaa5ef119ed5d7298afcab99369eaf019784d35abb31d798866b53b99f1ec7bd672bb7b3e5cda8a6223fe9d868b3fe04c31e61f1fe", 0x81, 0x0, &(0x7f0000000180)={0x1a, 0x33d, 0x3f, 0x1f, 0x3, 0x1, @random="14d8a81c3883"}, 0x10) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000140)={0x6c, 0x0, &(0x7f0000000c80)=ANY=[@ANYBLOB="066304400000000003630840", @ANYRES64=0x0, @ANYBLOB="0e630c4002000000010000000000000000634040000000000000000002000000000000000000000010000000000000000000000000000000000000001800000000000000", @ANYPTR=&(0x7f00000002c0)=ANY=[], @ANYPTR=&(0x7f0000000300)=ANY=[@ANYBLOB=' \x00\x00\x00\x00\x00\x00\x008\x00\x00\x00\x00\x00\x00\x00@\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="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"], 0x23, 0x0, &(0x7f0000000040)="00eb59127c7bbcb1f890741881e3b9ba9897c842ad42d813c3b995a422d6468398bfd6"}) mmap$binder(&(0x7f000000c000/0x4000)=nil, 0x4000, 0x0, 0x12, r0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, &(0x7f0000000440)=ANY=[@ANYBLOB="0c52123e3525ead59ae2dc4dc04dca92cef93abec04708514260183d1229e9c9210d0306cafb71b919d30e66783771598d9c4c0642ff34945abf54e1a552d9cef106049bd8b96842d95b85ac54409fa3c091f735df262dec401bffcd0c81089b3c893e1a749fe0c1ca306ae506efe8b1c4bb7275587c45b9cc756e5ebc003cfa5c1b593dcb5a636d395aec823b0e7fd1d618df5776b221887c1a03ec879c000c969ac55f8ab139dfcd798541905741204769afaa856bc2ea318ceee763a4d56b03953a5d9de6c7d174d9ce13116719b04aca86202927bef6c002d17859ffff3409ad7087d461c35a956e2ac1b0391ee289542fd7d57703430b4818594e7be156a4c9bbd3eb2b626442db6a450f18fd96cac7a56c2b1441c6a1180a642a51916e229b2f13ecc8b794fda3b15d2fdda78ecd42f468f1a27534b247e53adbdc5dfcc0177a6d920e2203182d2bfaf3b7a73b9a572e0585a4a5ff27a3d42b7b9f5f79d4ddb982ac550cf3ea1256b82a3d661ab56adc26e4fadd9438dbdbfdb0343a3f84569e25ef5319c083314ff29dab6aed3bfe7c46628a6dde000060ae6e6beebbe88d6e622ef380d4966139a6fb1b3a06fc50712d4f04f45890b6418867dcd5ecb2ec59e43eb24b659a736cb17b7bbdca15a4d64e62d32def00000000000000021ee8d06e22b9f29f093b6a55da97dc3485505a7cb11a4c137b58b54f32aad0e6edde3e3f17abfb28e10000000000000000000000000000"], &(0x7f0000000100)=0x1) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r5, 0x29, 0x20, &(0x7f00000001c0)={@dev={0xfe, 0x80, [], 0x16}, 0x1, 0x2, 0x1, 0x4, 0x20, 0xc798, 0xfffffffffffffa37}, &(0x7f0000000340)=0x20) [ 405.229222] binder: 28352:28358 unknown command -100302847 [ 405.250445] binder: 28352:28358 ioctl c0306201 20004000 returned -22 [ 405.273557] FAULT_INJECTION: forcing a failure. 2018/05/08 21:55:17 executing program 3: capset(&(0x7f0000000000)={0x20080522}, &(0x7f0000002000)) r0 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000040)={{0x2, 0x4e20, @multicast2=0xe0000002}, {0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}, 0x0, {0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, 'eql\x00'}) 2018/05/08 21:55:17 executing program 1: r0 = perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000000040)='./file0\x00', 0x40, 0x100) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f00000000c0)={0xa, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000100)=0x2c) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000200)={r3, 0x400000000000006}, 0x8) r4 = syz_open_dev$dspn(&(0x7f0000000140)='/dev/dsp#\x00', 0x24000000000, 0x8000200) ioctl$int_in(r4, 0x800000c0045009, &(0x7f0000000000)=0xb8) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000180)={r2}, &(0x7f00000001c0)=0x8) [ 405.273557] name failslab, interval 1, probability 0, space 0, times 0 [ 405.284896] CPU: 0 PID: 28355 Comm: syz-executor2 Not tainted 4.17.0-rc4+ #39 [ 405.292187] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 405.301555] Call Trace: [ 405.304173] dump_stack+0x1b9/0x294 [ 405.307827] ? dump_stack_print_info.cold.2+0x52/0x52 [ 405.313059] should_fail.cold.4+0xa/0x1a [ 405.317148] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 405.322276] ? print_usage_bug+0xc0/0xc0 2018/05/08 21:55:17 executing program 7: r0 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000006000/0x3000)=nil, 0x3000, 0x0, 0xa0013, r0, 0x0) getpeername$packet(r0, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000140)=0x14) connect$packet(r0, &(0x7f0000000180)={0x11, 0x1d, r1, 0x1, 0x1, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14) [ 405.326359] ? perf_trace_buf_update+0x66/0xb0 [ 405.330964] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 405.336522] ? graph_lock+0x170/0x170 [ 405.340348] ? find_held_lock+0x36/0x1c0 [ 405.344443] ? __lock_is_held+0xb5/0x140 [ 405.348543] ? check_same_owner+0x320/0x320 [ 405.352889] ? rcu_note_context_switch+0x710/0x710 [ 405.357849] __should_failslab+0x124/0x180 [ 405.362645] should_failslab+0x9/0x14 [ 405.362698] kmem_cache_alloc_node+0x272/0x780 [ 405.362725] ? __lock_acquire+0x7f5/0x5140 [ 405.362756] __alloc_skb+0x111/0x780 [ 405.362781] ? skb_scrub_packet+0x580/0x580 [ 405.362801] ? perf_trace_run_bpf_submit+0x246/0x370 [ 405.388548] ? perf_tp_event+0xc30/0xc30 [ 405.392638] ? perf_trace_lock+0x495/0x900 [ 405.396221] binder: 28352:28358 Release 1 refcount change on invalid ref 0 ret -22 [ 405.396896] ? memset+0x31/0x40 [ 405.396931] sctp_packet_transmit+0x45e/0x3ba0 [ 405.412484] ? lock_downgrade+0x8e0/0x8e0 [ 405.416651] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 405.422222] ? sctp_packet_config+0xfd0/0xfd0 [ 405.427246] ? find_held_lock+0x36/0x1c0 [ 405.427286] ? find_held_lock+0x36/0x1c0 2018/05/08 21:55:17 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000000300)={0xa, 0x4e20}, 0x1c) sendto$inet6(r0, &(0x7f0000000400)="7f", 0x1, 0x0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = fcntl$dupfd(r0, 0x0, r0) sendto$inet6(r1, &(0x7f0000000440)="b3", 0x1, 0x8000, 0x0, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000040)='veth1_to_team\x00', 0x10) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000700)={0x0, @in={{0x2}}, 0x0, 0x0, 0x0, 0x0, 0x8000000000000011}, 0x98) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000000c0)={0x0, @in6={{0xa}}, 0x0, 0x0, 0x0, 0x0, 0x4a}, 0x98) sendmsg$rds(r0, &(0x7f0000000540)={&(0x7f0000000080)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x1e}, [0x0, 0x0, 0xfc00000000000000]}, 0x10, &(0x7f0000000280)=[{&(0x7f0000000340)=""/130, 0x82}], 0x1, &(0x7f0000000480)}, 0x0) [ 405.427322] ? lock_downgrade+0x8e0/0x8e0 [ 405.427344] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 405.427361] ? sctp_chunk_assign_ssn+0x2ef/0x390 [ 405.427393] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 405.427410] ? __sctp_packet_append_chunk+0x11d/0xf10 [ 405.427439] ? sctp_csum_update+0x30/0x30 [ 405.427478] ? sctp_sched_fcfs_dequeue+0x189/0x270 [ 405.427499] ? sctp_sched_dequeue_common+0x600/0x600 [ 405.427523] ? sctp_sched_fcfs_dequeue_done+0x9/0x10 [ 405.427539] ? sctp_sched_dequeue_done+0x168/0x2a0 [ 405.427555] ? __sanitizer_cov_trace_switch+0x53/0x90 [ 405.427580] sctp_outq_flush+0x1373/0x4370 [ 405.427597] ? perf_tp_event+0xc30/0xc30 [ 405.427615] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 405.427658] ? sctp_check_transmitted+0x1e70/0x1e70 [ 405.427688] ? perf_swevent_event+0x2e0/0x2e0 [ 405.427703] ? zap_class+0x720/0x720 [ 405.427735] ? graph_lock+0x170/0x170 [ 405.427747] ? graph_lock+0x170/0x170 [ 405.427769] ? find_held_lock+0x36/0x1c0 [ 405.427806] ? find_held_lock+0x36/0x1c0 [ 405.427859] ? print_usage_bug+0xc0/0xc0 [ 405.427875] ? rcu_is_watching+0x85/0x140 [ 405.427895] ? rcu_bh_force_quiescent_state+0x20/0x20 [ 405.427915] ? rcu_bh_force_quiescent_state+0x20/0x20 [ 405.427931] ? rcu_bh_force_quiescent_state+0x20/0x20 [ 405.427960] ? is_bpf_text_address+0xd7/0x170 [ 405.427980] ? kernel_text_address+0x79/0xf0 [ 405.428002] ? __lock_acquire+0x7f5/0x5140 [ 405.428022] ? __save_stack_trace+0x7e/0xd0 [ 405.428053] ? perf_trace_run_bpf_submit+0x23f/0x370 [ 405.428072] ? perf_trace_run_bpf_submit+0x23f/0x370 [ 405.428089] ? perf_trace_run_bpf_submit+0x246/0x370 [ 405.428114] ? perf_tp_event+0xc30/0xc30 [ 405.428131] ? kasan_slab_alloc+0x12/0x20 [ 405.428147] ? sctp_chunkify+0xce/0x400 [ 405.428162] ? _sctp_make_chunk+0x157/0x280 [ 405.428177] ? sctp_make_datafrag_empty+0x1ce/0x2d0 [ 405.428192] ? sctp_datamsg_from_user+0x922/0x1540 [ 405.428207] ? sctp_sendmsg_to_asoc+0xd08/0x2100 [ 405.428221] ? sctp_sendmsg+0x13a8/0x1d70 [ 405.428243] ? inet_sendmsg+0x19f/0x690 [ 405.428261] ? sock_sendmsg+0xd5/0x120 [ 405.428281] ? memset+0x31/0x40 [ 405.428306] ? perf_trace_lock+0x495/0x900 [ 405.428324] ? print_usage_bug+0xc0/0xc0 [ 405.428349] ? zap_class+0x720/0x720 [ 405.428382] ? graph_lock+0x170/0x170 [ 405.428404] ? graph_lock+0x170/0x170 [ 405.428433] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 405.428463] ? sctp_outq_free+0x20/0x20 [ 405.428486] ? __sanitizer_cov_trace_switch+0x53/0x90 [ 405.428511] ? sctp_sm_lookup_event+0xf1/0x4a9 [ 405.428527] ? iov_iter_advance+0x2e4/0x14c0 [ 405.428544] ? dccp_diag_dump+0x40/0x40 [ 405.428572] sctp_outq_uncork+0x6a/0x80 [ 405.428593] sctp_do_sm+0x596/0x7160 [ 405.428608] ? iov_iter_npages+0xe60/0xe60 [ 405.428649] ? sctp_do_8_2_transport_strike.isra.16+0x950/0x950 [ 405.428670] ? refcount_inc_not_zero+0x1dd/0x2d0 [ 405.428694] ? refcount_add_not_zero+0x320/0x320 [ 405.428712] ? iov_iter_advance+0x14c0/0x14c0 [ 405.428735] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 405.428753] ? skb_put+0x17b/0x1e0 [ 405.428777] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 405.428799] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 405.428819] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 405.428837] ? sctp_datamsg_from_user+0xcda/0x1540 [ 405.428877] ? sctp_datamsg_free+0x90/0x90 [ 405.428895] ? debug_check_no_locks_freed+0x310/0x310 [ 405.428911] ? perf_tp_event+0xc30/0xc30 [ 405.428938] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 405.428956] ? refcount_add_not_zero+0x216/0x320 [ 405.428979] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 405.428997] ? refcount_add_not_zero+0x216/0x320 [ 405.429021] ? refcount_dec_if_one+0x170/0x170 [ 405.429059] sctp_primitive_SEND+0xa0/0xd0 [ 405.429084] sctp_sendmsg_to_asoc+0x11b0/0x2100 [ 405.429110] ? perf_trace_run_bpf_submit+0x23f/0x370 [ 405.429145] ? sctp_transport_lookup_process+0x1e0/0x1e0 [ 405.429158] ? find_held_lock+0x36/0x1c0 [ 405.429190] ? lock_acquire+0x1dc/0x520 [ 405.429225] ? mark_held_locks+0xc9/0x160 [ 405.429255] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 405.429271] ? sctp_id2assoc+0x233/0x3e0 [ 405.429290] ? sctp_wfree+0xb70/0xb70 [ 405.429310] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 [ 405.429325] ? sctp_sendmsg_check_sflags+0x1bd/0x270 [ 405.429345] ? sctp_sendmsg_update_sinfo+0x11c/0x4b0 [ 405.429367] sctp_sendmsg+0x13a8/0x1d70 [ 405.429387] ? memset+0x31/0x40 [ 405.429413] ? sctp_id2assoc+0x3e0/0x3e0 [ 405.429477] inet_sendmsg+0x19f/0x690 [ 405.429500] ? ipip_gro_receive+0x100/0x100 [ 405.429527] ? security_socket_sendmsg+0x94/0xc0 [ 405.429545] ? ipip_gro_receive+0x100/0x100 [ 405.429568] sock_sendmsg+0xd5/0x120 [ 405.429590] sock_write_iter+0x35a/0x5a0 [ 405.429613] ? sock_sendmsg+0x120/0x120 [ 405.429649] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 405.429664] ? iov_iter_init+0xc9/0x1f0 [ 405.429688] __vfs_write+0x64d/0x960 [ 405.429713] ? kernel_read+0x120/0x120 [ 405.429736] ? wait_for_completion+0x870/0x870 [ 405.429785] ? rw_verify_area+0x118/0x360 [ 405.429807] vfs_write+0x1f8/0x560 [ 405.429833] ksys_write+0xf9/0x250 [ 405.429856] ? __ia32_sys_read+0xb0/0xb0 [ 405.429879] ? syscall_slow_exit_work+0x4f0/0x4f0 [ 405.429906] __x64_sys_write+0x73/0xb0 [ 405.429928] do_syscall_64+0x1b1/0x800 [ 405.429944] ? finish_task_switch+0x1ca/0x810 [ 405.429965] ? syscall_return_slowpath+0x5c0/0x5c0 [ 405.429985] ? syscall_return_slowpath+0x30f/0x5c0 [ 405.430011] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 405.430038] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 405.430067] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 405.430080] RIP: 0033:0x455979 [ 405.430090] RSP: 002b:00007f96c58b4c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 405.430109] RAX: ffffffffffffffda RBX: 00007f96c58b56d4 RCX: 0000000000455979 [ 405.430121] RDX: 0000000000000008 RSI: 0000000020000000 RDI: 0000000000000015 [ 405.430131] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 405.430142] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000016 [ 405.430153] R13: 000000000000071f R14: 00000000006feb88 R15: 0000000000000004 [ 405.476143] binder: 28352:28358 BC_FREE_BUFFER u0000000000000000 no match [ 405.476174] binder: 28352:28358 BC_REQUEST_DEATH_NOTIFICATION invalid ref 2 [ 405.476203] binder: 28352:28358 got transaction to context manager from process owning it [ 405.476225] binder: 28352:28358 transaction failed 29201/-22, size 0-24 line 2847 [ 405.484165] binder_alloc: binder_alloc_mmap_handler: 28352 2000c000-20010000 already mapped failed -16 [ 406.138241] binder_alloc: binder_alloc_mmap_handler: 28352 2000d000-20010000 already mapped failed -16 [ 406.194851] binder: BINDER_SET_CONTEXT_MGR already set [ 406.200253] binder: 28352:28388 ioctl 40046207 0 returned -16 [ 406.207501] binder_alloc: binder_alloc_mmap_handler: 28352 2000c000-20010000 already mapped failed -16 2018/05/08 21:55:18 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff}) sendmmsg(r0, &(0x7f0000004dc0)=[{{&(0x7f0000000a80)=@un=@abs, 0x8, &(0x7f0000000b40), 0x0, &(0x7f0000000b80)}}, {{&(0x7f0000001080)=@can={0x1d}, 0x10, &(0x7f00000011c0), 0x0, &(0x7f0000000580)=ANY=[@ANYBLOB="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"], 0x408}}], 0x2, 0x0) r1 = socket$inet_icmp(0x2, 0x2, 0x1) accept$packet(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f00000000c0)=0x14) fstat(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000180)={{{@in6=@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, @in=@local={0xac, 0x14, 0x14, 0xaa}, 0x4e24, 0x9, 0x4e21, 0x9, 0xa, 0x20, 0x20, 0x3c, r2, r3}, {0x5, 0x7, 0xc00, 0x9, 0xffff, 0x280d, 0x80000001, 0x7fffffff}, {0x248e, 0x1, 0x9, 0x4}, 0x4, 0x6e6bb7, 0x0, 0x0, 0x2, 0x1}, {{@in=@multicast1=0xe0000001, 0x4d5, 0x32}, 0xa, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0x3500, 0x7, 0x3, 0x5, 0x7f, 0x6b, 0x6}}, 0xe8) r4 = socket(0x1e, 0x1, 0x0) setsockopt$packet_tx_ring(r4, 0x10f, 0x87, &(0x7f0000540ff0)=@req={0x3fc, 0x0, 0x1}, 0x10) r5 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r5, 0x10f, 0x87, &(0x7f0000000040)=@req={0x3fc, 0x0, 0x1}, 0x10) r6 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r6, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1, 0xfffffffffffffff7}, 0x10) sendmsg$netlink(r6, &(0x7f00003aefc8)={0x0, 0x0, &(0x7f0000847000), 0x0, &(0x7f000048a000)}, 0x0) sendmmsg$alg(r6, &(0x7f0000f3ff58)=[{0x0, 0x0, &(0x7f0000511000), 0x0, &(0x7f0000000080), 0x3c1}], 0x1, 0x0) connect$inet6(r5, &(0x7f0000000000)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x3}, 0x1c) r7 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000480)='/dev/vsock\x00', 0x40000, 0x0) setsockopt$inet6_MCAST_LEAVE_GROUP(r7, 0x29, 0x2d, &(0x7f00000004c0)={0x5, {{0xa, 0x4e21, 0x80000001, @remote={0xfe, 0x80, [], 0xbb}, 0xfff}}}, 0x88) 2018/05/08 21:55:18 executing program 0: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000000280)="2200000821020707000158dbe22d92106302d20a81d4197d77992f00010ab2f50059390542fbc7fff32b34845b53a8e37d4e89f72dabdd784cfe27c946900f4a687e07e1f87c64c2c3d15d7bf1d6e6fe21d3063beedb35a73989a9aecee59233e7f13b223e08136f0b78556f51f7c33a000000008e26e0100fe924fc505ad880fdef71c6d17707f33772c8221e5620906340836c893b70f80600bfbb45182643cdf4797b9e493f139ff7132ed4be5e894e4cf4ceaabb948574e6a41bdd91273dac", 0xc1) getsockopt$inet_mreqsrc(r0, 0x0, 0x0, &(0x7f0000000000)={@empty, @local, @loopback}, &(0x7f0000000040)=0xc) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000000080)={0x7, {{0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x0, 0x2, [{{0x2, 0x4e21}}, {{0x2, 0x4e24}}]}, 0x190) 2018/05/08 21:55:18 executing program 1: r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000000)='/dev/null\x00', 0x0, 0x0) setsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f0000000040)=0x7fff, 0x2) r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) setsockopt$sock_int(r1, 0x1, 0x2f, &(0x7f0000001000), 0x4) bind$inet6(r1, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) sendto$inet6(r1, &(0x7f0000b31000)="f9", 0x1, 0x0, &(0x7f00009e1000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f00000002c0)={0x0, @in={{0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x1e}}}, 0x0, 0x0, 0x0, 0x0, 0xc}, 0x98) 2018/05/08 21:55:18 executing program 2 (fault-call:11 fault-nth:5): perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000dbfffc)=0x3, 0x4) bind$inet6(r0, &(0x7f0000fa8fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) connect$inet6(r0, &(0x7f0000966fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000c9effc), 0x4) r1 = dup(r0) setsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000080)=@assoc_value={0x0, 0x3ff}, 0x8) write$eventfd(r1, &(0x7f0000fc7ff8), 0xffc7) recvfrom(r0, &(0x7f00001b4f1e)=""/226, 0xfffffffffffffe49, 0x0, 0x0, 0xffffffffffffffa0) write$eventfd(r1, &(0x7f0000604000), 0x8) write$eventfd(r1, &(0x7f0000000000), 0x8) 2018/05/08 21:55:18 executing program 7: mkdir(&(0x7f0000b2d000)='./file0\x00', 0x7f) capset(&(0x7f00009b8ff8)={0x19980330}, &(0x7f0000001fe8)) mkdir(&(0x7f0000000180)='./file0/file0\x00', 0x0) r0 = openat$zero(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/zero\x00', 0x200000, 0x0) setsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f0000000100)={0xffffffffffff4c6b, 0x2, 0x8001, 0xfffffffffffffffe}, 0x6) r1 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000040)={0xffffffffffffffff, 0x0, 0x1, 0x5, &(0x7f0000000000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x7}, 0x20) ioctl$sock_ipx_SIOCAIPXPRISLT(r1, 0x89e1, &(0x7f0000000080)=0xcc9) 2018/05/08 21:55:18 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='net/ip_tables_names\x00') setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000180)=[@in6={0xa, 0x4e22, 0xad, @local={0xfe, 0x80, [], 0xaa}, 0x8001}, @in={0x2, 0x4e21, @multicast1=0xe0000001}], 0x2c) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(r2, 0xffffffffffffffff, &(0x7f0000006000/0x18000)=nil, &(0x7f00000000c0)=[@textreal={0x8, &(0x7f0000000080)="0f3566b8385bcd5e0f23c00f21f86635000002000f23f8660f1bdbba4300ed660f1ba0de8a65f36cbad104ec0f21067a003e3e660ffcb30900", 0x39}], 0x1, 0x0, &(0x7f00000001c0), 0x0) pipe2(&(0x7f0000e3eff8)={0x0, 0x0}, 0x0) ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) r5 = dup3(r1, r4, 0x7fffd) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000000)=[@text32={0x20, &(0x7f0000000340)="660f58ae8a000000260fc76b00660f13646972f40f20c035000004000f22c00f32b9090a0000b896000000ba000000000f300f20e2670fc7a9b1fac4c279412f"}], 0x1, 0x1, &(0x7f0000000300), 0x1048) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x2, 0xc011, r5, 0x0) ioctl$KVM_SET_CPUID2(0xffffffffffffffff, 0x4008ae90, &(0x7f0000000100)=ANY=[@ANYBLOB="010000000000000000000000630100000000000000000001000000000000000000"]) ioctl$KVM_RUN(r4, 0xae80, 0x0) 2018/05/08 21:55:18 executing program 5: r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f0000000000)={0x18, 0x0, {0x7, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 'gre0\x00'}}, 0x1e) sendmmsg(r0, &(0x7f0000003ec0)=[{{&(0x7f0000002a40)=@ipx={0x4, 0x0, 0x0, "4b92b7a8f3a6"}, 0x80, &(0x7f0000000580)=[{&(0x7f0000000040)="a501116de939f284bcd0c02d5ab552e8fe06767b41fa6a824b1456272ea5659b04b523ee3d8116631943c1fbb3db99e16034f3bb23d73270e00b44ba5456efde30d986ff25487308ce06332e4d71a32ef9118282f5d73545537c03e3612f5ea6620e2fe7befe7433643e31fad1f0bc90006cd5f6f670d5e29beb391add7644adab0cc7026a56ed5c94df46c7474e8d581c218953ff3879da1f462923c460f86e4452b3702fdd4bfa8bbf0a5d2ccc61496b4ec1d4e420b88ff9b2c8b3d62de6d11f55151a6f15f81d56b1c8676660078976aa1ff1c1bad566cbdf72787dea642ca5448d4dddc11af6e1b4cece9244c6", 0xef}, {&(0x7f0000000140)="0219ad3ebd41b07e98ca10aa1c808a656834891c037b4b7bec7c2634132057fbff6ca2932f1e2dda1df31646c30b3674110d86d6fe9e4ac74a65d3a47b85fdf29419f52843b7351f787d462d46f0b988edee5c3c38913818ec481c0c7c244549e238a160deee810e669e6aa04ce64c1b337beec819c3db102362eef411305453f9623073b983", 0x86}, {&(0x7f0000000200)="87711ac744f0a517a7ed899656672b988c9ba930ee6504e9e7266bfc12970ca78b311531fdcf3c3305c54eabe2eb49754d7750ce009a52326e317cb842593b42ea40ef116406d51b4d361ddb5e", 0x4d}, {&(0x7f0000000280)="0a2e2a08b315c261ad44c402e08084443b0a5a9cdcad9e2b6949b0aa34ea1255afce03eca5377cdad6cd1de57c9b16eca7e1057960d5cfbc4e4c5fc82ad257a45aa9ed1b1ca838d812f0245fbad2808aecb86802d1ea9fbeeefeb5547c46f264b47d19554d6be343f7fbe6f045a31b74d498ff4b76df7db968f4bd22274481349d3607e4dcea891301bc602f33b40a6be7a30f7f50e56bca475b5021da5263aa52cf94f81ff235e45291afbde8339b0fef674b9093", 0xb5}, {&(0x7f0000000340)="350a77e7a0b2891d9d940f8325f5612550da0a621060c9c74736dd46efff20cd96dd70e74cb3701b6512dbb97f86d42cc94db688ba25e1273ec57931d97f2ca7fc616156ef7b2d75be7a73e412dfcdf50641f0432c8eb04079a14448087ef7c26e6d74472f58cedc182482d1a2eb6a06bb4df39cafe2adc5329bd9f1c84c9ea6c12c8a3e4cc3c796a1acb13f3245c21f3b0a102144e8e2615157225cc449027a572e270b9474b3efd63cb51fcf", 0xad}, {&(0x7f0000000400)="7416680df0760f52acbe4326f69740b29788878448c4b25f99fc28a26692903c1803bb81a1fcdf68f400cd6846b1005c75ef7c35457d32af00865863c94493713d67c9b3fde450f87f3dc745e5dabb2b29aaf65f1886bb877d6359543bef0c18579fc9236c0fe369bf3d151255b06be61aae3dc8669e48f202e0337ef9536b236616791611472aa1f229ccb0455acc6c2147fdc9a550d4e9bc3862286725ebb081fbf6c392caa9ff7ec245eb8eac57d0730cae2f7ada83f5dbd9053ced79f7e4fbac5694e04441f0da84a45597039fbba63ac013414892cdf7", 0xd9}, {&(0x7f0000000500)="1329bfc9e7f0d8305e07f78e1c03d98ceca150964b973a88412efca2c5986b7f812a0fd90b63279cf229eb15f9f72be09751fc7d0204de6018b8246122a75c8d47139bcebd8c6e56a56ac55fc84c41de2d1cc6675ff867501b49cbce370d4fa9ba83635a393587dfa194004fb33aec3ec1659b2f322f2b667e087a2a435c34", 0x7f}], 0x7, &(0x7f0000000600)}}], 0x1, 0x0) 2018/05/08 21:55:18 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000000300)={0xa, 0x4e20}, 0x1c) sendto$inet6(r0, &(0x7f0000000400)="7f", 0x1, 0x0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = fcntl$dupfd(r0, 0x0, r0) sendto$inet6(r1, &(0x7f0000000440)="b3", 0x1, 0x8000, 0x0, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000040)='veth1_to_team\x00', 0x10) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000700)={0x0, @in={{0x2}}, 0x0, 0x0, 0x0, 0x0, 0x8000000000000011}, 0x98) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000000c0)={0x0, @in6={{0xa}}, 0x0, 0x0, 0x0, 0x0, 0x4a}, 0x98) sendmsg$rds(r0, &(0x7f0000000540)={&(0x7f0000000080)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x1e}, [0x0, 0x0, 0xa000000]}, 0x10, &(0x7f0000000280)=[{&(0x7f0000000340)=""/130, 0x82}], 0x1, &(0x7f0000000480)}, 0x0) [ 406.246516] binder: undelivered TRANSACTION_ERROR: 29201 [ 406.314679] FAULT_INJECTION: forcing a failure. [ 406.314679] name failslab, interval 1, probability 0, space 0, times 0 [ 406.326093] CPU: 0 PID: 28413 Comm: syz-executor2 Not tainted 4.17.0-rc4+ #39 [ 406.333382] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 406.342749] Call Trace: [ 406.345366] dump_stack+0x1b9/0x294 [ 406.349021] ? dump_stack_print_info.cold.2+0x52/0x52 [ 406.354238] ? is_bpf_text_address+0xd7/0x170 [ 406.358776] should_fail.cold.4+0xa/0x1a [ 406.362857] ? __save_stack_trace+0x7e/0xd0 [ 406.367295] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 406.372434] ? graph_lock+0x170/0x170 [ 406.376262] ? save_stack+0x43/0xd0 [ 406.379901] ? kasan_kmalloc+0xc4/0xe0 [ 406.383813] ? kasan_slab_alloc+0x12/0x20 [ 406.387962] ? find_held_lock+0x36/0x1c0 [ 406.392038] ? __lock_is_held+0xb5/0x140 [ 406.396112] ? check_same_owner+0x320/0x320 [ 406.400436] ? rcu_note_context_switch+0x710/0x710 [ 406.405456] __should_failslab+0x124/0x180 [ 406.409691] should_failslab+0x9/0x14 [ 406.413492] kmem_cache_alloc_node_trace+0x26f/0x770 [ 406.418610] __kmalloc_node_track_caller+0x33/0x70 [ 406.423537] __kmalloc_reserve.isra.38+0x3a/0xe0 [ 406.428290] __alloc_skb+0x14d/0x780 [ 406.432001] ? skb_scrub_packet+0x580/0x580 [ 406.436413] ? perf_trace_run_bpf_submit+0x246/0x370 [ 406.441512] ? perf_tp_event+0xc30/0xc30 [ 406.445571] ? perf_trace_lock+0x495/0x900 [ 406.449800] ? perf_tp_event+0x91f/0xc30 [ 406.453858] ? memset+0x31/0x40 [ 406.457146] sctp_packet_transmit+0x45e/0x3ba0 [ 406.461735] ? lock_downgrade+0x8e0/0x8e0 [ 406.465882] ? kernel_poison_pages+0x136/0x220 [ 406.470470] ? sctp_packet_config+0xfd0/0xfd0 [ 406.475128] ? find_held_lock+0x36/0x1c0 [ 406.479200] ? find_held_lock+0x36/0x1c0 [ 406.483263] ? lock_downgrade+0x8e0/0x8e0 [ 406.487406] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 406.492937] ? sctp_chunk_assign_ssn+0x2ef/0x390 [ 406.497701] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 406.503230] ? __sctp_packet_append_chunk+0x11d/0xf10 [ 406.508425] ? sctp_csum_update+0x30/0x30 [ 406.512579] ? sctp_sched_fcfs_dequeue+0x189/0x270 [ 406.517516] ? sctp_sched_dequeue_common+0x600/0x600 [ 406.522625] ? sctp_sched_fcfs_dequeue_done+0x9/0x10 [ 406.527717] ? sctp_sched_dequeue_done+0x168/0x2a0 [ 406.532648] ? __sanitizer_cov_trace_switch+0x53/0x90 [ 406.537838] sctp_outq_flush+0x1373/0x4370 [ 406.542063] ? perf_tp_event+0xc30/0xc30 [ 406.546114] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 406.551672] ? sctp_check_transmitted+0x1e70/0x1e70 [ 406.556691] ? perf_swevent_event+0x2e0/0x2e0 [ 406.561178] ? zap_class+0x720/0x720 [ 406.564980] ? graph_lock+0x170/0x170 [ 406.568773] ? graph_lock+0x170/0x170 [ 406.572569] ? find_held_lock+0x36/0x1c0 [ 406.576631] ? find_held_lock+0x36/0x1c0 [ 406.580705] ? print_usage_bug+0xc0/0xc0 [ 406.584760] ? rcu_is_watching+0x85/0x140 [ 406.588902] ? rcu_bh_force_quiescent_state+0x20/0x20 [ 406.594094] ? rcu_bh_force_quiescent_state+0x20/0x20 [ 406.599274] ? rcu_bh_force_quiescent_state+0x20/0x20 [ 406.604474] ? is_bpf_text_address+0xd7/0x170 [ 406.608962] ? kernel_text_address+0x79/0xf0 [ 406.613372] ? __lock_acquire+0x7f5/0x5140 [ 406.617600] ? __save_stack_trace+0x7e/0xd0 [ 406.621925] ? perf_trace_run_bpf_submit+0x23f/0x370 [ 406.627030] ? perf_trace_run_bpf_submit+0x23f/0x370 [ 406.632126] ? perf_trace_run_bpf_submit+0x246/0x370 [ 406.637234] ? perf_tp_event+0xc30/0xc30 [ 406.641288] ? kasan_slab_alloc+0x12/0x20 [ 406.645429] ? sctp_chunkify+0xce/0x400 [ 406.649392] ? _sctp_make_chunk+0x157/0x280 [ 406.653702] ? sctp_make_datafrag_empty+0x1ce/0x2d0 [ 406.658713] ? sctp_datamsg_from_user+0x922/0x1540 [ 406.663634] ? sctp_sendmsg_to_asoc+0xd08/0x2100 [ 406.668378] ? sctp_sendmsg+0x13a8/0x1d70 [ 406.672519] ? inet_sendmsg+0x19f/0x690 [ 406.676481] ? sock_sendmsg+0xd5/0x120 [ 406.680364] ? memset+0x31/0x40 [ 406.683650] ? perf_trace_lock+0x495/0x900 [ 406.687883] ? print_usage_bug+0xc0/0xc0 [ 406.691948] ? zap_class+0x720/0x720 [ 406.695672] ? graph_lock+0x170/0x170 [ 406.700185] ? graph_lock+0x170/0x170 [ 406.703989] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 406.709542] ? sctp_outq_free+0x20/0x20 [ 406.713510] ? __sanitizer_cov_trace_switch+0x53/0x90 [ 406.718693] ? sctp_sm_lookup_event+0xf1/0x4a9 [ 406.723266] ? iov_iter_advance+0x2e4/0x14c0 [ 406.727668] ? dccp_diag_dump+0x40/0x40 [ 406.731645] sctp_outq_uncork+0x6a/0x80 [ 406.735618] sctp_do_sm+0x596/0x7160 [ 406.739321] ? iov_iter_npages+0xe60/0xe60 [ 406.743560] ? sctp_do_8_2_transport_strike.isra.16+0x950/0x950 [ 406.749612] ? refcount_inc_not_zero+0x1dd/0x2d0 [ 406.754372] ? refcount_add_not_zero+0x320/0x320 [ 406.759122] ? iov_iter_advance+0x14c0/0x14c0 [ 406.763710] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 406.768719] ? skb_put+0x17b/0x1e0 [ 406.772347] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 406.777877] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 406.783409] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 406.788935] ? sctp_datamsg_from_user+0xcda/0x1540 [ 406.793873] ? sctp_datamsg_free+0x90/0x90 [ 406.798101] ? debug_check_no_locks_freed+0x310/0x310 [ 406.803283] ? perf_tp_event+0xc30/0xc30 [ 406.807345] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 406.812882] ? refcount_add_not_zero+0x216/0x320 [ 406.817636] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 406.823168] ? refcount_add_not_zero+0x216/0x320 [ 406.827922] ? refcount_dec_if_one+0x170/0x170 [ 406.832512] sctp_primitive_SEND+0xa0/0xd0 [ 406.836742] sctp_sendmsg_to_asoc+0x11b0/0x2100 [ 406.841418] ? perf_trace_run_bpf_submit+0x23f/0x370 [ 406.846521] ? sctp_transport_lookup_process+0x1e0/0x1e0 [ 406.851960] ? find_held_lock+0x36/0x1c0 [ 406.856034] ? lock_acquire+0x1dc/0x520 [ 406.860013] ? mark_held_locks+0xc9/0x160 [ 406.864170] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 406.869700] ? sctp_id2assoc+0x233/0x3e0 [ 406.873752] ? sctp_wfree+0xb70/0xb70 [ 406.877546] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 [ 406.883075] ? sctp_sendmsg_check_sflags+0x1bd/0x270 [ 406.888171] ? sctp_sendmsg_update_sinfo+0x11c/0x4b0 [ 406.893270] sctp_sendmsg+0x13a8/0x1d70 [ 406.897240] ? memset+0x31/0x40 [ 406.900524] ? sctp_id2assoc+0x3e0/0x3e0 [ 406.904609] inet_sendmsg+0x19f/0x690 [ 406.908404] ? ipip_gro_receive+0x100/0x100 [ 406.912726] ? security_socket_sendmsg+0x94/0xc0 [ 406.917471] ? ipip_gro_receive+0x100/0x100 [ 406.921787] sock_sendmsg+0xd5/0x120 [ 406.925503] sock_write_iter+0x35a/0x5a0 [ 406.929560] ? sock_sendmsg+0x120/0x120 [ 406.933539] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 406.939069] ? iov_iter_init+0xc9/0x1f0 [ 406.943046] __vfs_write+0x64d/0x960 [ 406.946758] ? kernel_read+0x120/0x120 [ 406.950641] ? wait_for_completion+0x870/0x870 [ 406.955237] ? rw_verify_area+0x118/0x360 [ 406.959386] vfs_write+0x1f8/0x560 [ 406.962923] ksys_write+0xf9/0x250 [ 406.966458] ? __ia32_sys_read+0xb0/0xb0 [ 406.970524] ? syscall_slow_exit_work+0x4f0/0x4f0 [ 406.975369] __x64_sys_write+0x73/0xb0 [ 406.979256] do_syscall_64+0x1b1/0x800 [ 406.983139] ? finish_task_switch+0x1ca/0x810 [ 406.987627] ? syscall_return_slowpath+0x5c0/0x5c0 [ 406.992562] ? syscall_return_slowpath+0x30f/0x5c0 [ 406.997488] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 407.002849] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 407.007697] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 407.012879] RIP: 0033:0x455979 2018/05/08 21:55:18 executing program 7: r0 = syz_open_dev$binder(&(0x7f000000cff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000004000)={0x2, 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='\fc'], 0x0, 0x0, &(0x7f0000005000)}) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000540)={0x0, 0x0, &(0x7f000000f000), 0x1, 0x0, &(0x7f0000000580)='\v'}) timer_create(0x0, &(0x7f0000ec5000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x1c9c380}}, &(0x7f0000040000)) r1 = gettid() process_vm_writev(r1, &(0x7f0000000680)=[{&(0x7f00000001c0)=""/190, 0xbe}, {&(0x7f0000000000)=""/100, 0x64}, {&(0x7f0000000280)=""/48, 0x30}, {&(0x7f00000002c0)=""/226, 0xe2}, {&(0x7f00000003c0)=""/225, 0xe1}, {&(0x7f00000004c0)=""/65, 0x41}, {&(0x7f00000005c0)=""/149, 0x95}], 0x7, &(0x7f0000000b00)=[{&(0x7f0000000700)=""/161, 0xa1}, {&(0x7f00000007c0)=""/44, 0x2c}, {&(0x7f0000000800)=""/1, 0x1}, {&(0x7f0000000840)=""/203, 0xcb}, {&(0x7f0000000940)=""/246, 0xf6}, {&(0x7f0000000a40)=""/123, 0x7b}, {&(0x7f0000000ac0)=""/12, 0xc}], 0x7, 0x0) tkill(r1, 0x16) mmap$binder(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x0, 0x12, r0, 0x0) r2 = syz_open_dev$binder(&(0x7f0000e0f000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000001bc0)={0x4, 0x0, &(0x7f0000000b80)=[@exit_looper={0x630d}], 0x1000, 0x0, &(0x7f0000000bc0)="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"}) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f000075afd0)={0x4c, 0x0, &(0x7f000092b000), 0x13e, 0x0, &(0x7f00000000c0)="0c80bb5c1599ce7af80745f507dca4a632d34bb3e2e0e1aebcae8ff5101b5f7e8d1d4aee755e5e53f2eff4d9c9e6efb10221fa301408cc0efc06a5e91f3b3deaf3aa61d81f01b0a2043949c79ac5ed9f55727a23e4608f4ab75330253b41550c4e0300c7a2178c7c2236814ecb7b7d3172e52afd6c1b10418e5a753508b1a9b85ee274869464e1fe25d2aba63416c915651a23dd104cebf05f8dde926476a9e1ed1f9938fbb5631d16b1a7efe85cebbddde2e73fad5bb448b7f000fdf93ad6d47e9d43984bd929836d4d982a8044c45dc4a9581a4974d1a2e758664662b359627aaba67e"}) 2018/05/08 21:55:18 executing program 0: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x0, 0x0) r1 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r1, &(0x7f0000000080)=@pppol2tpv3in6={0x18, 0x1, {0x0, r0, 0x2, 0x2, 0x0, 0x3, {0xa, 0x4e24, 0x8, @mcast2={0xff, 0x2, [], 0x1}, 0x1}}}, 0x3a) connect$l2tp(r1, &(0x7f0000e71000)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x2, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x32) ioctl$KVM_TRANSLATE(r0, 0xc018ae85, &(0x7f0000000040)={0xd000, 0x2, 0x4, 0x4, 0x3e2}) sendfile(r1, r0, &(0x7f0000000680), 0x100000001) 2018/05/08 21:55:18 executing program 5: r0 = syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x80080) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(0xffffffffffffffff, 0xc0a85320, &(0x7f0000000200)={{}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4"}) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = syz_open_dev$midi(&(0x7f0000000380)='/dev/midi#\x00', 0x6, 0x200000000010000) ioctl$TIOCGSID(r2, 0x5429, &(0x7f00000003c0)) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffff9c, 0x8933, &(0x7f00000035c0)={'nr0\x00', 0x0}) r4 = memfd_create(&(0x7f0000000080)='dev ', 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r5 = syz_open_procfs(0x0, &(0x7f00000001c0)="2f65786500a30c61006150a8d8") fadvise64(r5, 0x0, 0x0, 0x3) perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r4, 0x40605346, &(0x7f00000000c0)={0x0, 0x0, {0x3, 0x0, 0xe, 0x0, 0x6}}) bind$ipx(r5, &(0x7f0000000540)={0x4, 0x7ff, 0x6, "d8cb84f4f049", 0xef97}, 0x10) getsockopt$SO_TIMESTAMPING(r5, 0x1, 0x25, &(0x7f00000004c0), &(0x7f0000000500)=0x4) fallocate(r1, 0x4, 0x4, 0x1) sched_setaffinity(0x0, 0x8, &(0x7f00009ad000)) ioctl$ASHMEM_PURGE_ALL_CACHES(r4, 0x770a, 0x0) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(0xffffffffffffffff, 0x84, 0x20, &(0x7f00000002c0), 0x4) ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(0xffffffffffffffff, 0xc08c5332, &(0x7f0000000180)={0x0, 0x0, 0x101, 'queue0\x00'}) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000000400)={@mcast1={0xff, 0x1, [], 0x1}, @mcast2={0xff, 0x2, [], 0x1}, @dev={0xfe, 0x80, [], 0x17}, 0x0, 0x6, 0x3, 0x0, 0x9, 0x0, r3}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(0xffffffffffffffff, 0xc0a85320, &(0x7f0000418f50)={{}, 'port1\x00', 0xa9824f69d1376637, 0x20000010800a, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3f}) r6 = shmget(0xffffffffffffffff, 0x3000, 0x0, &(0x7f0000ffd000/0x3000)=nil) r7 = shmat(r6, &(0x7f0000ffd000/0x1000)=nil, 0x4000) shmdt(r7) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(0xffffffffffffffff, 0x4040534e, &(0x7f000019ffe9)) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(0xffffffffffffffff, 0xc0605345, &(0x7f0000000140)) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x0, 0x0) setsockopt$inet6_udp_int(0xffffffffffffffff, 0x11, 0x0, &(0x7f0000000480), 0x4) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000000300), &(0x7f0000000340)=0x8) [ 407.016059] RSP: 002b:00007f96c58b4c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 407.023763] RAX: ffffffffffffffda RBX: 00007f96c58b56d4 RCX: 0000000000455979 [ 407.031027] RDX: 0000000000000008 RSI: 0000000020000000 RDI: 0000000000000015 [ 407.038294] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 407.045554] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000016 [ 407.052813] R13: 000000000000071f R14: 00000000006feb88 R15: 0000000000000005 [ 407.101127] binder: 28427 RLIMIT_NICE not set 2018/05/08 21:55:18 executing program 2 (fault-call:11 fault-nth:6): perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000dbfffc)=0x3, 0x4) bind$inet6(r0, &(0x7f0000fa8fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) connect$inet6(r0, &(0x7f0000966fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000c9effc), 0x4) r1 = dup(r0) setsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000080)=@assoc_value={0x0, 0x3ff}, 0x8) write$eventfd(r1, &(0x7f0000fc7ff8), 0xffc7) recvfrom(r0, &(0x7f00001b4f1e)=""/226, 0xfffffffffffffe49, 0x0, 0x0, 0xffffffffffffffa0) write$eventfd(r1, &(0x7f0000604000), 0x8) write$eventfd(r1, &(0x7f0000000000), 0x8) 2018/05/08 21:55:18 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/qat_adf_ctl\x00', 0x4000, 0x0) getsockopt$inet_udp_int(r2, 0x11, 0x65, &(0x7f0000000080), &(0x7f00000000c0)=0x4) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x1, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_TPR_ACCESS_REPORTING(r3, 0xc028ae92, &(0x7f0000000000)) 2018/05/08 21:55:19 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000000300)={0xa, 0x4e20}, 0x1c) sendto$inet6(r0, &(0x7f0000000400)="7f", 0x1, 0x0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = fcntl$dupfd(r0, 0x0, r0) sendto$inet6(r1, &(0x7f0000000440)="b3", 0x1, 0x8000, 0x0, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000040)='veth1_to_team\x00', 0x10) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000700)={0x0, @in={{0x2}}, 0x0, 0x0, 0x0, 0x0, 0x8000000000000011}, 0x98) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000000c0)={0x0, @in6={{0xa}}, 0x0, 0x0, 0x0, 0x0, 0x4a}, 0x98) sendmsg$rds(r0, &(0x7f0000000540)={&(0x7f0000000080)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x1e}, [0x0, 0x0, 0xff000000]}, 0x10, &(0x7f0000000280)=[{&(0x7f0000000340)=""/130, 0x82}], 0x1, &(0x7f0000000480)}, 0x0) 2018/05/08 21:55:19 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0xffffffffffffffff, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/qat_adf_ctl\x00', 0x0, 0x0) ioctl$PIO_UNIMAPCLR(r2, 0x4b68, &(0x7f0000000080)={0xfa, 0xb09f, 0x3}) mmap(&(0x7f0000000000/0xddf000)=nil, 0xddf000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_PIT2(r1, 0x8010aebb, &(0x7f0000000180)) 2018/05/08 21:55:19 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001240)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd2(0x0, 0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000000080)={r2}) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$EVIOCSKEYCODE(r2, 0x40084504, &(0x7f0000000240)=[0x2, 0x9]) fstat(r1, &(0x7f00000000c0)) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000000140)={0x0, @in6={{0xa, 0x4e23, 0x7, @empty, 0x2}}, 0x4, 0x80}, &(0x7f0000000040)=0x90) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000000200)={0xff, 0x2, 0x1, 0x2, 0x6, 0x100000000, 0xccab, 0x2, r3}, 0x20) [ 407.307210] FAULT_INJECTION: forcing a failure. [ 407.307210] name failslab, interval 1, probability 0, space 0, times 0 [ 407.318672] CPU: 0 PID: 28437 Comm: syz-executor2 Not tainted 4.17.0-rc4+ #39 [ 407.325963] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 407.335337] Call Trace: [ 407.337955] dump_stack+0x1b9/0x294 [ 407.341613] ? dump_stack_print_info.cold.2+0x52/0x52 [ 407.346825] ? graph_lock+0x170/0x170 [ 407.350666] should_fail.cold.4+0xa/0x1a [ 407.354751] ? tracing_generic_entry_update+0x18e/0x200 [ 407.360149] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 407.365273] ? perf_trace_buf_update+0x66/0xb0 [ 407.369883] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 407.375443] ? perf_tp_event+0x91f/0xc30 [ 407.379553] ? perf_swevent_event+0x2e0/0x2e0 [ 407.384073] ? print_usage_bug+0xc0/0xc0 [ 407.388165] ? rcu_bh_force_quiescent_state+0x20/0x20 [ 407.393386] ? rcu_bh_force_quiescent_state+0x20/0x20 [ 407.398607] ? is_bpf_text_address+0xd7/0x170 [ 407.403199] ? kernel_text_address+0x79/0xf0 [ 407.407618] ? __lock_acquire+0x7f5/0x5140 [ 407.411862] __should_failslab+0x124/0x180 [ 407.416106] should_failslab+0x9/0x14 [ 407.419904] kmem_cache_alloc+0x47/0x760 [ 407.423987] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 407.429528] skb_clone+0x1ed/0x4f0 [ 407.433066] ? perf_trace_buf_update+0x10/0xb0 [ 407.437649] ? skb_split+0x11d0/0x11d0 [ 407.441533] ? perf_tp_event+0x91f/0xc30 [ 407.445591] ? memset+0x31/0x40 [ 407.448905] sctp_ulpevent_make_rcvmsg+0x358/0xd40 [ 407.453840] ? sctp_ulpevent_make_adaptation_indication+0x720/0x720 [ 407.460257] ? perf_trace_run_bpf_submit+0x23f/0x370 [ 407.465358] ? perf_trace_run_bpf_submit+0x23f/0x370 [ 407.470459] ? perf_trace_run_bpf_submit+0x246/0x370 [ 407.475567] sctp_ulpq_tail_data+0xa8/0x12b0 [ 407.479979] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 407.485512] ? sctp_eat_data+0x4b8/0x1740 [ 407.489656] ? sctp_ulpq_tail_event+0xd10/0xd10 [ 407.494324] ? __sanitizer_cov_trace_switch+0x53/0x90 [ 407.499511] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 407.505052] ? sctp_sf_eat_data_6_2+0x215/0xaf0 [ 407.509728] ? sctp_ulpq_tail_event+0xd10/0xd10 [ 407.514397] sctp_do_sm+0x1658/0x7160 [ 407.518195] ? zap_class+0x720/0x720 [ 407.521919] ? sctp_do_8_2_transport_strike.isra.16+0x950/0x950 [ 407.527989] ? sctp_do_8_2_transport_strike.isra.16+0x950/0x950 [ 407.534059] ? print_usage_bug+0xc0/0xc0 [ 407.538140] ? lock_downgrade+0x8e0/0x8e0 [ 407.542298] ? pvclock_read_flags+0x160/0x160 [ 407.546874] ? mark_held_locks+0xc9/0x160 [ 407.551024] ? skb_pull+0xe8/0x120 [ 407.554568] ? ktime_get+0x33e/0x430 [ 407.558282] ? kvm_clock_read+0x25/0x30 [ 407.562254] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 407.567267] ? ktime_get+0x2d9/0x430 [ 407.570994] ? do_gettimeofday+0x170/0x170 [ 407.575240] ? sctp_datamsg_put+0x9d/0x600 [ 407.579479] sctp_assoc_bh_rcv+0x30f/0x520 [ 407.583725] sctp_inq_push+0x263/0x320 [ 407.587611] ? sctp_inq_free+0x3a0/0x3a0 [ 407.591682] sctp_backlog_rcv+0x192/0xc00 [ 407.595833] ? __rhashtable_insert_fast.constprop.35+0x16f0/0x16f0 [ 407.602164] ? __local_bh_enable_ip+0x161/0x230 [ 407.606832] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 407.611846] ? __release_sock+0xcb/0x3a0 [ 407.615912] ? trace_hardirqs_on+0xd/0x10 [ 407.620061] ? __local_bh_enable_ip+0x161/0x230 [ 407.624735] __release_sock+0x12f/0x3a0 [ 407.628719] release_sock+0xa4/0x2b0 [ 407.632430] ? __release_sock+0x3a0/0x3a0 [ 407.636579] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 [ 407.642201] ? sctp_sendmsg_check_sflags+0x1bd/0x270 [ 407.647302] ? sctp_sendmsg_update_sinfo+0x11c/0x4b0 [ 407.652404] sctp_sendmsg+0x13cc/0x1d70 [ 407.656379] ? memset+0x31/0x40 [ 407.659668] ? sctp_id2assoc+0x3e0/0x3e0 [ 407.663765] inet_sendmsg+0x19f/0x690 [ 407.667569] ? ipip_gro_receive+0x100/0x100 [ 407.671892] ? security_socket_sendmsg+0x94/0xc0 [ 407.676642] ? ipip_gro_receive+0x100/0x100 [ 407.680979] sock_sendmsg+0xd5/0x120 [ 407.684699] sock_write_iter+0x35a/0x5a0 [ 407.688762] ? sock_sendmsg+0x120/0x120 [ 407.692746] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 407.698277] ? iov_iter_init+0xc9/0x1f0 [ 407.702262] __vfs_write+0x64d/0x960 [ 407.705979] ? kernel_read+0x120/0x120 [ 407.709865] ? wait_for_completion+0x870/0x870 [ 407.714468] ? rw_verify_area+0x118/0x360 [ 407.718623] vfs_write+0x1f8/0x560 [ 407.722164] ksys_write+0xf9/0x250 [ 407.725704] ? __ia32_sys_read+0xb0/0xb0 [ 407.729771] ? syscall_slow_exit_work+0x4f0/0x4f0 [ 407.734627] __x64_sys_write+0x73/0xb0 [ 407.738513] do_syscall_64+0x1b1/0x800 [ 407.742394] ? finish_task_switch+0x1ca/0x810 [ 407.746885] ? syscall_return_slowpath+0x5c0/0x5c0 [ 407.751818] ? syscall_return_slowpath+0x30f/0x5c0 [ 407.756748] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 407.762116] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 407.766961] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 407.772145] RIP: 0033:0x455979 [ 407.775328] RSP: 002b:00007f96c58b4c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 407.783045] RAX: ffffffffffffffda RBX: 00007f96c58b56d4 RCX: 0000000000455979 [ 407.790319] RDX: 0000000000000008 RSI: 0000000020000000 RDI: 0000000000000015 [ 407.797580] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 407.804842] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000016 [ 407.812103] R13: 000000000000071f R14: 00000000006feb88 R15: 0000000000000006 [ 407.824684] QAT: Invalid ioctl [ 407.847356] QAT: Invalid ioctl [ 407.912814] irq bypass consumer (token 000000005aaf573e) registration fails: -16 [ 407.927938] binder: 28427 RLIMIT_NICE not set [ 407.943751] binder: 28425:28459 unknown command 0 [ 407.950172] binder: 28425:28459 ioctl c0306201 2075afd0 returned -22 [ 408.063785] binder: BINDER_SET_CONTEXT_MGR already set [ 408.069153] binder: 28425:28465 ioctl 40046207 0 returned -16 [ 408.078430] binder: 28459 RLIMIT_NICE not set [ 408.112247] binder: 28427 RLIMIT_NICE not set [ 408.112304] binder: 28459 RLIMIT_NICE not set [ 408.120207] binder: 28425:28466 unknown command 0 [ 408.126305] binder: 28425:28466 ioctl c0306201 2075afd0 returned -22 2018/05/08 21:55:20 executing program 0: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000005580)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000005540), 0x106}}, 0x20) write$rdma_cm(r0, &(0x7f00000029c0)=ANY=[@ANYBLOB="030000001100000000000000000000000000000000000000000000000000000000001b4402"], 0x25) 2018/05/08 21:55:20 executing program 1: ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000040)=0x0) r1 = syz_open_procfs(r0, &(0x7f00000002c0)="2f65786500000000000409004bddd9de91be10eebf00a9f750b7798007439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a36dca30d55e4fda59435fe1fd4262d165a6ccb3f75372e1842ce015e0800000000000000ec7abe08a38776073709fb20b39b17e9fec21147cdd6090442436826385cb97f04dadc3393024b97b203b3e121d3c67c593ee9f0787a405a1d3ec1935bee8a24cb2123e4a0b98b88796b1311ea4c0dc94e6191fe99cf200991798d0cc90367c4ee08ae49075dd74dad19937e51e0812cefa80333d3ad38d5cf06a63513") perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000100)=ANY=[@ANYRES32], 0x1) ioctl$DRM_IOCTL_DROP_MASTER(r1, 0x641f) ioctl$KVM_SET_XCRS(r1, 0x4188aea7, &(0x7f0000000140)={0x8, 0x190, [{0xffff, 0x0, 0x5}, {0x100000001, 0x0, 0x2}, {0x200, 0x0, 0x219}, {0x2, 0x0, 0x7ff}, {0xfff, 0x0, 0x6}, {0x8, 0x0, 0x8813}, {0x3f, 0x0, 0x100000001}, {0xe211, 0x0, 0x20}]}) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0c0583b, &(0x7f0000000080)={0x0, &(0x7f00000000c0)}) ioctl$VHOST_VSOCK_SET_RUNNING(r1, 0x4004af61, &(0x7f00000000c0)=0x1) 2018/05/08 21:55:20 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000000300)={0xa, 0x4e20}, 0x1c) sendto$inet6(r0, &(0x7f0000000400)="7f", 0x1, 0x0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = fcntl$dupfd(r0, 0x0, r0) sendto$inet6(r1, &(0x7f0000000440)="b3", 0x1, 0x8000, 0x0, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000040)='veth1_to_team\x00', 0x10) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000700)={0x0, @in={{0x2}}, 0x0, 0x0, 0x0, 0x0, 0x8000000000000011}, 0x98) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000000c0)={0x0, @in6={{0xa}}, 0x0, 0x0, 0x0, 0x0, 0x4a}, 0x98) sendmsg$rds(r0, &(0x7f0000000540)={&(0x7f0000000080)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x1e}, [0x0, 0x0, 0x92000000]}, 0x10, &(0x7f0000000280)=[{&(0x7f0000000340)=""/130, 0x82}], 0x1, &(0x7f0000000480)}, 0x0) 2018/05/08 21:55:20 executing program 3: mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000680)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000010000/0x4000)=nil, 0x4000}, 0x1}) pipe(&(0x7f0000000300)={0xffffffffffffffff}) getdents(r1, &(0x7f0000000340)=""/227, 0xe3) r2 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) r3 = getpgid(0x0) sched_setaffinity(r3, 0x8, &(0x7f0000000100)=0x5) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) lchown(&(0x7f0000000040)='./control/file0\x00', 0x0, 0x0) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000140)='IPVS\x00') sendmsg$IPVS_CMD_SET_DEST(r2, &(0x7f00000002c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000280)={&(0x7f0000000180)={0xe4, r4, 0x50c, 0x70bd29, 0x25dfdbfc, {0x6}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x3}, @IPVS_CMD_ATTR_SERVICE={0x38, 0x1, [@IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x3}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@dev={0xac, 0x14, 0x14, 0x1a}}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x3c}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e20}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x2f}]}, @IPVS_CMD_ATTR_DAEMON={0x40, 0x3, [@IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x9}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'veth0_to_bond\x00'}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e23}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0xeac}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x3}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3}]}, @IPVS_CMD_ATTR_SERVICE={0x50, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x6c}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'nq\x00'}, @IPVS_SVC_ATTR_SCHED_NAME={0xc, 0x6, 'none\x00'}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x2f}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0x2}]}]}, 0xe4}, 0x1, 0x0, 0x0, 0x10}, 0x20000014) unlink(&(0x7f00000000c0)='./control/file0\x00') close(r0) 2018/05/08 21:55:20 executing program 2 (fault-call:11 fault-nth:7): perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000dbfffc)=0x3, 0x4) bind$inet6(r0, &(0x7f0000fa8fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) connect$inet6(r0, &(0x7f0000966fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000c9effc), 0x4) r1 = dup(r0) setsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000080)=@assoc_value={0x0, 0x3ff}, 0x8) write$eventfd(r1, &(0x7f0000fc7ff8), 0xffc7) recvfrom(r0, &(0x7f00001b4f1e)=""/226, 0xfffffffffffffe49, 0x0, 0x0, 0xffffffffffffffa0) write$eventfd(r1, &(0x7f0000604000), 0x8) write$eventfd(r1, &(0x7f0000000000), 0x8) 2018/05/08 21:55:20 executing program 7: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket(0x10, 0x400000000003, 0x0) 2018/05/08 21:55:20 executing program 5: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup/syz1\x00', 0x200002, 0x0) openat$cgroup_subtree(r0, &(0x7f0000000040)='cgroup.subtree_control\x00', 0x2, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f00000001c0)={0x0, &(0x7f0000000140)}) writev(r0, &(0x7f0000000140)=[{&(0x7f00000000c0)="51b01b2b4953d9b64c4c8791bb753eb86170ad88e31acb1389de3b649176ac47d3f133421501d35200da9ec514d637afafdfed47ae1303b22527797c6a282a5e167daf88cda62a7190b09f971000dbf4f02d850b35a686229da5b8a18af91281be9699a251e5f16fe61cd5d7596e6cda15cb50f782a2"}, {&(0x7f0000000000)="68db1c565190980008a6a7f1b288bc44759c42818d0348cf667b2863729476b7"}], 0xd) 2018/05/08 21:55:20 executing program 6: r0 = semget$private(0x0, 0xa, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000000)=0x0) ptrace$setregs(0xd, r1, 0x100000001, &(0x7f0000000040)="fd5502244882a2e69f7d2a5d1aac0611e209ed24897e57aee72fb6d56bcc9f6a50dc14d59e5345e69f67abde8399cb62e0f8a5aaba5395edc49545f222601691270cdf9589338226e62ff69d1dad5d12cab8c56f11cb6dabdce57bc930cb23fa8bdc9a58a6c6958efe24958fe4617ed72b61a6c0a8f3e2") semop(r0, &(0x7f000002efe2)=[{0x0, 0x4}], 0x1e4) semop(r0, &(0x7f000001a000)=[{0x7}, {}], 0x2) semctl$SETALL(r0, 0x0, 0x11, &(0x7f0000000100)=[0x9, 0x7, 0x5, 0x8000000000004, 0xfffffffffffffffb, 0x5258]) 2018/05/08 21:55:20 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0xef, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0xa, 0x5, 0x84) ioctl$sock_SIOCETHTOOL(r0, 0x89f0, &(0x7f0000000b80)={'bridge0\x00', &(0x7f0000000040)=ANY=[@ANYBLOB="0d0600adb121a19b9ca150000000813ef56e20a8cd4c00d947294c0000000000000000002000000000000000000000000000"]}) [ 408.327884] FAULT_INJECTION: forcing a failure. [ 408.327884] name failslab, interval 1, probability 0, space 0, times 0 [ 408.339250] CPU: 0 PID: 28473 Comm: syz-executor2 Not tainted 4.17.0-rc4+ #39 [ 408.346542] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 408.355937] Call Trace: [ 408.358591] dump_stack+0x1b9/0x294 [ 408.362250] ? dump_stack_print_info.cold.2+0x52/0x52 [ 408.367473] ? save_stack+0xa9/0xd0 [ 408.371136] should_fail.cold.4+0xa/0x1a [ 408.375229] ? sctp_do_sm+0x1658/0x7160 [ 408.379234] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 408.384364] ? inet_sendmsg+0x19f/0x690 [ 408.388358] ? sock_write_iter+0x35a/0x5a0 [ 408.392613] ? __vfs_write+0x64d/0x960 [ 408.396520] ? vfs_write+0x1f8/0x560 [ 408.400228] ? ksys_write+0xf9/0x250 [ 408.403932] ? __x64_sys_write+0x73/0xb0 [ 408.407992] ? do_syscall_64+0x1b1/0x800 [ 408.412060] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 408.417427] ? print_usage_bug+0xc0/0xc0 [ 408.421486] ? graph_lock+0x170/0x170 [ 408.425285] ? rcu_bh_force_quiescent_state+0x20/0x20 [ 408.430477] ? memcpy+0x45/0x50 [ 408.433764] ? __copy_skb_header+0x327/0x540 [ 408.438172] ? __lock_is_held+0xb5/0x140 [ 408.442236] ? kasan_check_write+0x14/0x20 [ 408.446464] ? __skb_clone+0x686/0x9a0 [ 408.450352] ? __copy_skb_header+0x540/0x540 [ 408.454760] __should_failslab+0x124/0x180 [ 408.458998] should_failslab+0x9/0x14 [ 408.462806] __kmalloc+0x63/0x760 [ 408.466254] ? skb_clone+0x24c/0x4f0 [ 408.469971] ? perf_trace_buf_update+0x10/0xb0 [ 408.474557] ? skb_split+0x11d0/0x11d0 [ 408.478445] ? perf_tp_event+0x91f/0xc30 [ 408.482511] ? sctp_tsnmap_mark+0x3c3/0x5a0 [ 408.486839] sctp_tsnmap_mark+0x3c3/0x5a0 [ 408.490992] sctp_ulpevent_make_rcvmsg+0x3f2/0xd40 [ 408.495935] ? sctp_ulpevent_make_adaptation_indication+0x720/0x720 [ 408.502335] ? perf_trace_lock+0x900/0x900 [ 408.506576] ? perf_trace_run_bpf_submit+0x23f/0x370 [ 408.511683] ? perf_trace_run_bpf_submit+0x23f/0x370 [ 408.516782] ? perf_trace_run_bpf_submit+0x246/0x370 [ 408.521898] sctp_ulpq_tail_data+0xa8/0x12b0 [ 408.526317] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 408.531858] ? sctp_eat_data+0x4b8/0x1740 [ 408.536014] ? sctp_ulpq_tail_event+0xd10/0xd10 [ 408.540704] ? __sanitizer_cov_trace_switch+0x53/0x90 [ 408.545896] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 408.551430] ? sctp_sf_eat_data_6_2+0x215/0xaf0 [ 408.556100] ? sctp_ulpq_tail_event+0xd10/0xd10 [ 408.560772] sctp_do_sm+0x1658/0x7160 [ 408.564567] ? zap_class+0x720/0x720 [ 408.568296] ? sctp_do_8_2_transport_strike.isra.16+0x950/0x950 [ 408.574370] ? sctp_do_8_2_transport_strike.isra.16+0x950/0x950 [ 408.580460] ? print_usage_bug+0xc0/0xc0 [ 408.584530] ? lock_downgrade+0x8e0/0x8e0 [ 408.588687] ? pvclock_read_flags+0x160/0x160 [ 408.593176] ? mark_held_locks+0xc9/0x160 [ 408.597317] ? skb_pull+0xe8/0x120 [ 408.600858] ? ktime_get+0x33e/0x430 [ 408.604578] ? kvm_clock_read+0x25/0x30 [ 408.608548] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 408.613563] ? ktime_get+0x2d9/0x430 [ 408.617293] ? do_gettimeofday+0x170/0x170 [ 408.621534] ? sctp_datamsg_put+0x9d/0x600 [ 408.625772] sctp_assoc_bh_rcv+0x30f/0x520 [ 408.630037] sctp_inq_push+0x263/0x320 [ 408.633925] ? sctp_inq_free+0x3a0/0x3a0 [ 408.638027] sctp_backlog_rcv+0x192/0xc00 [ 408.642187] ? __rhashtable_insert_fast.constprop.35+0x16f0/0x16f0 [ 408.648508] ? __local_bh_enable_ip+0x161/0x230 [ 408.653174] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 408.658186] ? __release_sock+0xcb/0x3a0 [ 408.662242] ? trace_hardirqs_on+0xd/0x10 [ 408.666388] ? __local_bh_enable_ip+0x161/0x230 [ 408.671059] __release_sock+0x12f/0x3a0 [ 408.675058] release_sock+0xa4/0x2b0 [ 408.678770] ? __release_sock+0x3a0/0x3a0 [ 408.682915] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 [ 408.688444] ? sctp_sendmsg_check_sflags+0x1bd/0x270 [ 408.693541] ? sctp_sendmsg_update_sinfo+0x11c/0x4b0 [ 408.699286] sctp_sendmsg+0x13cc/0x1d70 [ 408.703259] ? memset+0x31/0x40 [ 408.706539] ? sctp_id2assoc+0x3e0/0x3e0 [ 408.710637] inet_sendmsg+0x19f/0x690 [ 408.714435] ? ipip_gro_receive+0x100/0x100 [ 408.718758] ? security_socket_sendmsg+0x94/0xc0 [ 408.723506] ? ipip_gro_receive+0x100/0x100 [ 408.727826] sock_sendmsg+0xd5/0x120 [ 408.731539] sock_write_iter+0x35a/0x5a0 [ 408.735596] ? sock_sendmsg+0x120/0x120 [ 408.739583] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 408.745112] ? iov_iter_init+0xc9/0x1f0 [ 408.749085] __vfs_write+0x64d/0x960 [ 408.752800] ? kernel_read+0x120/0x120 [ 408.756693] ? wait_for_completion+0x870/0x870 [ 408.761295] ? rw_verify_area+0x118/0x360 [ 408.765441] vfs_write+0x1f8/0x560 [ 408.768986] ksys_write+0xf9/0x250 [ 408.772534] ? __ia32_sys_read+0xb0/0xb0 [ 408.776595] ? syscall_slow_exit_work+0x4f0/0x4f0 [ 408.781442] __x64_sys_write+0x73/0xb0 [ 408.785335] do_syscall_64+0x1b1/0x800 [ 408.789217] ? syscall_slow_exit_work+0x4f0/0x4f0 [ 408.794055] ? syscall_return_slowpath+0x5c0/0x5c0 [ 408.798982] ? syscall_return_slowpath+0x30f/0x5c0 [ 408.803913] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 408.809278] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 408.814130] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 408.819313] RIP: 0033:0x455979 [ 408.822496] RSP: 002b:00007f96c58b4c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 408.830204] RAX: ffffffffffffffda RBX: 00007f96c58b56d4 RCX: 0000000000455979 [ 408.837467] RDX: 0000000000000008 RSI: 0000000020000000 RDI: 0000000000000015 [ 408.844735] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 408.851999] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000016 [ 408.859265] R13: 000000000000071f R14: 00000000006feb88 R15: 0000000000000007 [ 408.868316] ================================================================== [ 408.875994] BUG: KASAN: use-after-free in sctp_do_sm+0x6015/0x7160 [ 408.882324] Read of size 1 at addr ffff8801d86b8e38 by task syz-executor2/28473 [ 408.889775] [ 408.891421] CPU: 0 PID: 28473 Comm: syz-executor2 Not tainted 4.17.0-rc4+ #39 [ 408.898706] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 408.908072] Call Trace: [ 408.910685] dump_stack+0x1b9/0x294 [ 408.914334] ? dump_stack_print_info.cold.2+0x52/0x52 [ 408.919539] ? printk+0x9e/0xba [ 408.922841] ? kmsg_dump_rewind_nolock+0xe4/0xe4 2018/05/08 21:55:20 executing program 1: r0 = socket$inet(0x2, 0x80000, 0x2) setsockopt$inet_int(r0, 0x0, 0x16, &(0x7f00003b9ffc)=0x40000000000800, 0x4) socket$inet_icmp_raw(0x2, 0x3, 0x1) sendto$inet(r0, &(0x7f0000edf000), 0x0, 0x0, &(0x7f0000011ffd)={0x2}, 0x10) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000000)={'veth0_to_team\x00', {0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}}) 2018/05/08 21:55:20 executing program 0: r0 = add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffa) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000000040)) r1 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, r0) add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a}, 0x0, 0x0, r1) syz_open_dev$tun(&(0x7f0000000200)='/dev/net/tun\x00', 0x0, 0x80) r2 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$link(0x8, r1, r2) [ 408.927616] ? kasan_check_write+0x14/0x20 [ 408.931871] print_address_description+0x6c/0x20b [ 408.936731] ? sctp_do_sm+0x6015/0x7160 [ 408.940725] kasan_report.cold.7+0x242/0x2fe [ 408.945157] __asan_report_load1_noabort+0x14/0x20 [ 408.950098] sctp_do_sm+0x6015/0x7160 [ 408.953914] ? zap_class+0x720/0x720 [ 408.957667] ? sctp_do_8_2_transport_strike.isra.16+0x950/0x950 [ 408.963759] ? sctp_do_8_2_transport_strike.isra.16+0x950/0x950 [ 408.969843] ? print_usage_bug+0xc0/0xc0 [ 408.973939] ? lock_downgrade+0x8e0/0x8e0 2018/05/08 21:55:20 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000000300)={0xa, 0x4e20}, 0x1c) sendto$inet6(r0, &(0x7f0000000400)="7f", 0x1, 0x0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = fcntl$dupfd(r0, 0x0, r0) sendto$inet6(r1, &(0x7f0000000440)="b3", 0x1, 0x8000, 0x0, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000040)='veth1_to_team\x00', 0x10) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000700)={0x0, @in={{0x2}}, 0x0, 0x0, 0x0, 0x0, 0x8000000000000011}, 0x98) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000000c0)={0x0, @in6={{0xa}}, 0x0, 0x0, 0x0, 0x0, 0x4a}, 0x98) sendmsg$rds(r0, &(0x7f0000000540)={&(0x7f0000000080)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x1e}, [0x0, 0x0, 0xc0fe]}, 0x10, &(0x7f0000000280)=[{&(0x7f0000000340)=""/130, 0x82}], 0x1, &(0x7f0000000480)}, 0x0) [ 408.978123] ? pvclock_read_flags+0x160/0x160 [ 408.982640] ? mark_held_locks+0xc9/0x160 [ 408.986806] ? skb_pull+0xe8/0x120 [ 408.990365] ? ktime_get+0x33e/0x430 [ 408.994094] ? kvm_clock_read+0x25/0x30 [ 408.998084] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 409.003114] ? ktime_get+0x2d9/0x430 [ 409.006871] ? sctp_datamsg_put+0x9d/0x600 [ 409.011135] sctp_assoc_bh_rcv+0x30f/0x520 [ 409.015413] sctp_inq_push+0x263/0x320 [ 409.019326] ? sctp_inq_free+0x3a0/0x3a0 [ 409.023422] sctp_backlog_rcv+0x192/0xc00 [ 409.027597] ? __rhashtable_insert_fast.constprop.35+0x16f0/0x16f0 [ 409.033938] ? __local_bh_enable_ip+0x161/0x230 [ 409.038640] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 409.043673] ? __release_sock+0xcb/0x3a0 [ 409.047747] ? trace_hardirqs_on+0xd/0x10 [ 409.051907] ? __local_bh_enable_ip+0x161/0x230 [ 409.056603] __release_sock+0x12f/0x3a0 [ 409.060604] release_sock+0xa4/0x2b0 [ 409.064339] ? __release_sock+0x3a0/0x3a0 [ 409.068503] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 [ 409.074055] ? sctp_sendmsg_check_sflags+0x1bd/0x270 2018/05/08 21:55:20 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000000300)={0xa, 0x4e20}, 0x1c) sendto$inet6(r0, &(0x7f0000000400)="7f", 0x1, 0x0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = fcntl$dupfd(r0, 0x0, r0) sendto$inet6(r1, &(0x7f0000000440)="b3", 0x1, 0x8000, 0x0, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000040)='veth1_to_team\x00', 0x10) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000700)={0x0, @in={{0x2}}, 0x0, 0x0, 0x0, 0x0, 0x8000000000000011}, 0x98) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000000c0)={0x0, @in6={{0xa}}, 0x0, 0x0, 0x0, 0x0, 0x4a}, 0x98) sendmsg$rds(r0, &(0x7f0000000540)={&(0x7f0000000080)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x1e}, [0x0, 0x0, 0x10]}, 0x10, &(0x7f0000000280)=[{&(0x7f0000000340)=""/130, 0x82}], 0x1, &(0x7f0000000480)}, 0x0) [ 409.079179] ? sctp_sendmsg_update_sinfo+0x11c/0x4b0 [ 409.084303] sctp_sendmsg+0x13cc/0x1d70 [ 409.088300] ? memset+0x31/0x40 [ 409.091597] ? sctp_id2assoc+0x3e0/0x3e0 [ 409.095739] inet_sendmsg+0x19f/0x690 [ 409.099562] ? ipip_gro_receive+0x100/0x100 [ 409.103912] ? security_socket_sendmsg+0x94/0xc0 [ 409.108686] ? ipip_gro_receive+0x100/0x100 [ 409.113032] sock_sendmsg+0xd5/0x120 [ 409.116767] sock_write_iter+0x35a/0x5a0 [ 409.120851] ? sock_sendmsg+0x120/0x120 [ 409.124863] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 409.131810] ? iov_iter_init+0xc9/0x1f0 [ 409.135811] __vfs_write+0x64d/0x960 [ 409.139550] ? kernel_read+0x120/0x120 [ 409.143455] ? wait_for_completion+0x870/0x870 [ 409.148089] ? rw_verify_area+0x118/0x360 [ 409.152264] vfs_write+0x1f8/0x560 [ 409.155830] ksys_write+0xf9/0x250 [ 409.159391] ? __ia32_sys_read+0xb0/0xb0 [ 409.163472] ? syscall_slow_exit_work+0x4f0/0x4f0 [ 409.168342] __x64_sys_write+0x73/0xb0 [ 409.172246] do_syscall_64+0x1b1/0x800 [ 409.176149] ? syscall_slow_exit_work+0x4f0/0x4f0 [ 409.181016] ? syscall_return_slowpath+0x5c0/0x5c0 [ 409.185969] ? syscall_return_slowpath+0x30f/0x5c0 [ 409.190923] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 409.196316] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 409.201190] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 409.206394] RIP: 0033:0x455979 [ 409.209596] RSP: 002b:00007f96c58b4c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 409.217325] RAX: ffffffffffffffda RBX: 00007f96c58b56d4 RCX: 0000000000455979 [ 409.224604] RDX: 0000000000000008 RSI: 0000000020000000 RDI: 0000000000000015 [ 409.231885] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 409.239169] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000016 [ 409.246455] R13: 000000000000071f R14: 00000000006feb88 R15: 0000000000000007 [ 409.253760] [ 409.255396] Allocated by task 28473: [ 409.259125] save_stack+0x43/0xd0 [ 409.262596] kasan_kmalloc+0xc4/0xe0 [ 409.266326] kasan_slab_alloc+0x12/0x20 [ 409.270314] kmem_cache_alloc+0x12e/0x760 [ 409.274479] sctp_chunkify+0xce/0x400 [ 409.278282] sctp_rcv+0xc65/0x3a60 [ 409.281823] sctp6_rcv+0x15/0x30 [ 409.285178] ip6_input_finish+0x3ff/0x1a30 [ 409.289397] ip6_input+0xe1/0x5e0 [ 409.292841] ip6_rcv_finish+0x29c/0xa10 [ 409.296804] ipv6_rcv+0xed6/0x22a0 [ 409.300337] __netif_receive_skb_core+0x26f5/0x3630 [ 409.305346] __netif_receive_skb+0x2c/0x1e0 [ 409.309662] process_backlog+0x219/0x760 [ 409.313706] net_rx_action+0x7b7/0x1930 [ 409.317678] __do_softirq+0x2e0/0xaf5 [ 409.321464] [ 409.323075] Freed by task 28473: [ 409.326432] save_stack+0x43/0xd0 [ 409.329887] __kasan_slab_free+0x11a/0x170 [ 409.334122] kasan_slab_free+0xe/0x10 [ 409.337916] kmem_cache_free+0x86/0x2d0 [ 409.341886] sctp_chunk_put+0x321/0x440 [ 409.345849] sctp_ulpevent_make_rcvmsg+0x955/0xd40 [ 409.350766] sctp_ulpq_tail_data+0xa8/0x12b0 [ 409.355169] sctp_do_sm+0x1658/0x7160 [ 409.358962] sctp_assoc_bh_rcv+0x30f/0x520 [ 409.363194] sctp_inq_push+0x263/0x320 [ 409.367080] sctp_backlog_rcv+0x192/0xc00 [ 409.371223] __release_sock+0x12f/0x3a0 [ 409.375193] release_sock+0xa4/0x2b0 [ 409.378892] sctp_sendmsg+0x13cc/0x1d70 [ 409.382853] inet_sendmsg+0x19f/0x690 [ 409.386641] sock_sendmsg+0xd5/0x120 [ 409.390340] sock_write_iter+0x35a/0x5a0 [ 409.394391] __vfs_write+0x64d/0x960 [ 409.398097] vfs_write+0x1f8/0x560 [ 409.401628] ksys_write+0xf9/0x250 [ 409.405152] __x64_sys_write+0x73/0xb0 [ 409.409038] do_syscall_64+0x1b1/0x800 [ 409.412947] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 409.418117] [ 409.419762] The buggy address belongs to the object at ffff8801d86b8d40 [ 409.419762] which belongs to the cache sctp_chunk of size 256 [ 409.432337] The buggy address is located 248 bytes inside of [ 409.432337] 256-byte region [ffff8801d86b8d40, ffff8801d86b8e40) [ 409.444203] The buggy address belongs to the page: [ 409.449125] page:ffffea000761ae00 count:1 mapcount:0 mapping:ffff8801d86b80c0 index:0x0 [ 409.457257] flags: 0x2fffc0000000100(slab) [ 409.461480] raw: 02fffc0000000100 ffff8801d86b80c0 0000000000000000 000000010000000c [ 409.469350] raw: ffffea0007180f60 ffffea0006d2afa0 ffff8801cd494540 0000000000000000 [ 409.477212] page dumped because: kasan: bad access detected [ 409.482905] [ 409.484517] Memory state around the buggy address: [ 409.489431] ffff8801d86b8d00: fc fc fc fc fc fc fc fc fb fb fb fb fb fb fb fb [ 409.496775] ffff8801d86b8d80: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 409.504130] >ffff8801d86b8e00: fb fb fb fb fb fb fb fb fc fc fc fc fc fc fc fc [ 409.511484] ^ [ 409.516665] ffff8801d86b8e80: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 409.524021] ffff8801d86b8f00: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 409.531373] ================================================================== [ 409.538718] Disabling lock debugging due to kernel taint [ 409.544569] Kernel panic - not syncing: panic_on_warn set ... [ 409.544569] [ 409.551981] CPU: 0 PID: 28473 Comm: syz-executor2 Tainted: G B 4.17.0-rc4+ #39 [ 409.560642] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 409.570003] Call Trace: [ 409.572608] dump_stack+0x1b9/0x294 [ 409.576248] ? dump_stack_print_info.cold.2+0x52/0x52 [ 409.581454] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 409.586230] ? sctp_do_sm+0x6000/0x7160 [ 409.590216] panic+0x22f/0x4de [ 409.593420] ? add_taint.cold.5+0x16/0x16 [ 409.597576] ? do_raw_spin_unlock+0x9e/0x2e0 [ 409.601986] ? do_raw_spin_unlock+0x9e/0x2e0 [ 409.606402] ? sctp_do_sm+0x6015/0x7160 [ 409.610388] kasan_end_report+0x47/0x4f [ 409.614372] kasan_report.cold.7+0x76/0x2fe [ 409.618708] __asan_report_load1_noabort+0x14/0x20 [ 409.623649] sctp_do_sm+0x6015/0x7160 [ 409.627458] ? zap_class+0x720/0x720 [ 409.631185] ? sctp_do_8_2_transport_strike.isra.16+0x950/0x950 [ 409.637270] ? sctp_do_8_2_transport_strike.isra.16+0x950/0x950 [ 409.643333] ? print_usage_bug+0xc0/0xc0 [ 409.647391] ? lock_downgrade+0x8e0/0x8e0 [ 409.651533] ? pvclock_read_flags+0x160/0x160 [ 409.656022] ? mark_held_locks+0xc9/0x160 [ 409.660190] ? skb_pull+0xe8/0x120 [ 409.663731] ? ktime_get+0x33e/0x430 [ 409.667434] ? kvm_clock_read+0x25/0x30 [ 409.671393] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 409.676398] ? ktime_get+0x2d9/0x430 [ 409.680111] ? sctp_datamsg_put+0x9d/0x600 [ 409.684348] sctp_assoc_bh_rcv+0x30f/0x520 [ 409.688580] sctp_inq_push+0x263/0x320 [ 409.692557] ? sctp_inq_free+0x3a0/0x3a0 [ 409.696616] sctp_backlog_rcv+0x192/0xc00 [ 409.700756] ? __rhashtable_insert_fast.constprop.35+0x16f0/0x16f0 [ 409.707068] ? __local_bh_enable_ip+0x161/0x230 [ 409.711739] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 409.716747] ? __release_sock+0xcb/0x3a0 [ 409.720800] ? trace_hardirqs_on+0xd/0x10 [ 409.724941] ? __local_bh_enable_ip+0x161/0x230 [ 409.729606] __release_sock+0x12f/0x3a0 [ 409.733574] release_sock+0xa4/0x2b0 [ 409.737291] ? __release_sock+0x3a0/0x3a0 [ 409.741427] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 [ 409.746950] ? sctp_sendmsg_check_sflags+0x1bd/0x270 [ 409.752052] ? sctp_sendmsg_update_sinfo+0x11c/0x4b0 [ 409.757144] sctp_sendmsg+0x13cc/0x1d70 [ 409.761108] ? memset+0x31/0x40 [ 409.764380] ? sctp_id2assoc+0x3e0/0x3e0 [ 409.768465] inet_sendmsg+0x19f/0x690 [ 409.772269] ? ipip_gro_receive+0x100/0x100 [ 409.776580] ? security_socket_sendmsg+0x94/0xc0 [ 409.781334] ? ipip_gro_receive+0x100/0x100 [ 409.785642] sock_sendmsg+0xd5/0x120 [ 409.789341] sock_write_iter+0x35a/0x5a0 [ 409.793390] ? sock_sendmsg+0x120/0x120 [ 409.797355] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 409.802892] ? iov_iter_init+0xc9/0x1f0 [ 409.806876] __vfs_write+0x64d/0x960 [ 409.810600] ? kernel_read+0x120/0x120 [ 409.814484] ? wait_for_completion+0x870/0x870 [ 409.819073] ? rw_verify_area+0x118/0x360 [ 409.823227] vfs_write+0x1f8/0x560 [ 409.826786] ksys_write+0xf9/0x250 [ 409.830341] ? __ia32_sys_read+0xb0/0xb0 [ 409.834396] ? syscall_slow_exit_work+0x4f0/0x4f0 [ 409.839230] __x64_sys_write+0x73/0xb0 [ 409.843114] do_syscall_64+0x1b1/0x800 [ 409.846999] ? syscall_slow_exit_work+0x4f0/0x4f0 [ 409.851853] ? syscall_return_slowpath+0x5c0/0x5c0 [ 409.856777] ? syscall_return_slowpath+0x30f/0x5c0 [ 409.861712] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 409.867070] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 409.871932] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 409.877111] RIP: 0033:0x455979 [ 409.880285] RSP: 002b:00007f96c58b4c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 409.887985] RAX: ffffffffffffffda RBX: 00007f96c58b56d4 RCX: 0000000000455979 [ 409.895248] RDX: 0000000000000008 RSI: 0000000020000000 RDI: 0000000000000015 [ 409.902511] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 409.909771] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000016 [ 409.917033] R13: 000000000000071f R14: 00000000006feb88 R15: 0000000000000007 [ 409.924847] Dumping ftrace buffer: [ 409.928380] (ftrace buffer empty) [ 409.932077] Kernel Offset: disabled [ 409.935694] Rebooting in 86400 seconds..