eyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) r2 = syz_open_procfs(0x0, &(0x7f00000001c0)='net/ip6_mr_vif\x00') getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1d, &(0x7f0000003080)={@remote, 0x0}, &(0x7f00000030c0)=0x14) ioctl$sock_inet6_SIOCADDRT(r2, 0x890b, &(0x7f0000003100)={@remote={0xfe, 0x80, [], 0xbb}, @remote={0xfe, 0x80, [], 0xbb}, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0xe}}, 0x1, 0x99e, 0x7f, 0x100, 0x0, 0x200000, r3}) add_key$user(&(0x7f0000c24ffb)='user\x00', &(0x7f00003ebffb)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000d6c000)="0000000000000001", 0x8, r1) r4 = add_key$user(&(0x7f0000ef5000)='user\x00', &(0x7f00008fa000)={0x73, 0x79, 0x7a}, &(0x7f0000537ffd)="0003", 0x2, r1) r5 = add_key$user(&(0x7f0000688000)='user\x00', &(0x7f00008d9ffb)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000f19edc)="b33ab76079ebe0d14f729cd653e520d29ad7ef0000000000000044c249b544230b9387fb8bd6ed266ccf59ef70995bf2e8e0ecd3fff32853747eda22d2818d08ca27e0ec821620e365a0e6b9485f2d925493f62113e33e5f8c7eba67fc19a9497f5b07e5849d2e875b066cd6401d36616fe0f3c3002801b4627ee7597689525e8e81f750a86eb580fb4690ea52246bd3d32b1a91f944edb74b1f50ae08c5387ed8fd0598b600579f3af3f864e1c324f6928f6672f98f7e149bd61bd78b506e8b", 0xc0, r1) r6 = request_key(&(0x7f0000a98ffb)='user\x00', &(0x7f0000626000)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000dde000)="2f6465612f7675746f66730719", 0x0) keyctl$dh_compute(0x17, &(0x7f00004c8ff4)={r4, r5, r6}, &(0x7f00005cd000), 0x0, &(0x7f000010c000)={&(0x7f0000bf4ff3)={'ghash-generic\x00'}, &(0x7f0000000000)}) modify_ldt$write2(0x11, &(0x7f0000000080)={0xd76a, 0x20001000, 0x3000, 0x6, 0x57, 0x98c3, 0x4, 0x1, 0x1000, 0x224}, 0x10) 2018/03/17 15:05:42 executing program 3: mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'aead\x00', 0x0, 0x0, 'seqiv(echainiv(authencesn(sha224-avx,salsa20-generic)))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000001f3a)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) 2018/03/17 15:05:42 executing program 4: r0 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x5, 0x300) ioctl$KVM_SET_PIT(r0, 0x8048ae66, &(0x7f0000000040)={[{0x4, 0x5, 0x8, 0x0, 0x8, 0x8, 0x2, 0x53, 0x2, 0x100000000, 0x7, 0x68da, 0x5532}, {0x7, 0x8, 0x0, 0x9, 0x8, 0x8caa, 0x2, 0x9, 0x7, 0x92c, 0x100000001, 0x10000, 0x7ff}, {0x2, 0x4, 0xfffffffffffffff7, 0x4, 0x1, 0x8, 0x1, 0xbe000000, 0xffff, 0x20, 0x9, 0xc23, 0x80}], 0x1}) bpf$MAP_CREATE(0x0, &(0x7f0000b73000)={0x4000000000006, 0x4, 0x1a723ef9, 0x3f}, 0x1c) 2018/03/17 15:05:42 executing program 5: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r0, &(0x7f0000002000)=@ethernet, 0x10) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000006000)={'vcan0\x00', 0x0}) sendmsg$can_bcm(r0, &(0x7f0000000000)={&(0x7f0000004000)={0x1d, r1}, 0x10, &(0x7f0000002ff0)={&(0x7f00000000c0)=ANY=[@ANYBLOB="01000000000000000000000000000000202d042cc97a302c5bf2c7e02166e29973fc6f3eb5afd7703ed3a319e6", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYBLOB="000000000100000000000000000000008e07000b0001abab"], 0x48}, 0x1}, 0x0) sendmsg$can_bcm(r0, &(0x7f0000017fc8)={&(0x7f0000000200)={0x1d, r1}, 0x10, &(0x7f00000001c0)={&(0x7f0000000040)=ANY=[@ANYBLOB="03000000000000000000000000000000", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYBLOB="00000400010000000000000000000000000000080f3e98a677119d927063f170ae84f0cc7a000000096d249feaece72a588df9a25539c9ecbe4626"], 0x48}, 0x1}, 0x0) 2018/03/17 15:05:42 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fc7000)={0x5, 0xa, 0x4000000000080, 0x2}, 0x14) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000000c0)={r0, &(0x7f0000000040), &(0x7f0000000080)="be3e357163494f3c000000000000000000000000000000"}, 0x20) ioctl$ASHMEM_SET_SIZE(0xffffffffffffffff, 0x40087703, 0x0) ftruncate(0xffffffffffffffff, 0x0) r1 = syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0x0, 0x40400) ioctl$KVM_XEN_HVM_CONFIG(r1, 0x4038ae7a, &(0x7f00000001c0)={0x9, 0x871, &(0x7f0000000100)="e171cfe9f07745a255fbbe3d573fd209c78a513e73654d6c0ceec565498f753b5959ab9b25b730ee56b4514d2c0eff03c5fadd3096d9b09e2a6133ae8a3d42bece04290ff0b45f08b6f65ee18ad850015d74cb35ec0de07a7ce801", &(0x7f0000000180)="d81064f8b9a91c39c1a276791dcf1b736849144360101b5a6451cad6", 0x5b, 0x1c}) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000000200), &(0x7f0000000240)=0x4) 2018/03/17 15:05:42 executing program 7: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_open_dev$dmmidi(&(0x7f0000001300)='/dev/dmmidi#\x00', 0x9, 0x101003) ioctl$VHOST_SET_VRING_BASE(r1, 0x4008af12, &(0x7f0000001340)={0x2, 0x8}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000180)={0x0, 0x0, 0x0}, &(0x7f00000000c0)=0xc) setregid(r3, 0x0) r4 = msgget$private(0x0, 0x2) r5 = add_key$user(&(0x7f0000000140)='user\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000300)="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", 0x1000, 0xffffffffffffffff) keyctl$chown(0x4, r5, r2, r3) msgctl$MSG_STAT(r4, 0xb, &(0x7f00000001c0)=""/200) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x800) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f0000000040)={0x0, 0x47e}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r6, 0x84, 0x75, &(0x7f0000000100)={r7, 0x9}, 0x8) 2018/03/17 15:05:42 executing program 3: r0 = memfd_create(&(0x7f0000002901)='dev ', 0x0) write(r0, &(0x7f0000000140)="164690", 0x3) getsockopt$inet_opts(r0, 0x0, 0xd, &(0x7f0000000040)=""/88, &(0x7f00000000c0)=0x58) sendfile(r0, r0, &(0x7f0000001000), 0x800000ffff) keyctl$session_to_parent(0x12) dup2(r0, r0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x11, r0, 0x0) syncfs(r0) clock_settime(0x0, &(0x7f0000000100)) dup2(r0, r0) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x101800, 0x0) 2018/03/17 15:05:42 executing program 6: r0 = socket(0x10, 0x3, 0x0) ioctl$sock_ipx_SIOCAIPXITFCRT(r0, 0x89e0, &(0x7f0000000000)=0x7) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00000000c0)={0x0, 0x4}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000140)={r1, 0x9}, &(0x7f0000000180)=0x8) getsockopt$inet_udp_int(r0, 0x11, 0x65, &(0x7f00000012c0), &(0x7f0000001300)=0x4) ioctl$sock_ifreq(r0, 0x8926, &(0x7f0000001400)={'ip6gre0\x00', @ifru_data=&(0x7f0000001440)="24633a2a748755b1218c11ad36e3a50cdf5850fdee9a2ff39f6fe1c0d7dc5bc3"}) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f00000001c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="2a0000004480d328a406ca63c83147961d112f50f6bd8898bb039d990057cc8c7285770560499f2afedca13280c7b688cda38961eb58c2abc47cac180d7b39f41312bba6d4a6465ae49bf7866e5cbb777142a5d9bd2d07d107151ceb4116556260d873d84fa3be7c09abb08578081cf3b59d10ecf3debfbc261f85"], &(0x7f0000000040)=0x32) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000280)={r2, 0x1000, "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"}, &(0x7f0000000080)=0x1008) 2018/03/17 15:05:42 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) ioctl$DRM_IOCTL_GET_CAP(0xffffffffffffffff, 0xc010640c, &(0x7f0000000040)={0x0, 0x8}) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000100)='bond0\x00', 0x10) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x800000120000001, &(0x7f0000e45ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) recvmsg(0xffffffffffffffff, &(0x7f0000001300)={&(0x7f0000000080)=@sco, 0x80, &(0x7f0000000000)=[{&(0x7f0000000280)=""/4096, 0x1000}], 0x1}, 0x0) socket$nl_generic(0x10, 0x3, 0x10) writev(r0, &(0x7f0000000000), 0x1000000000000328) 2018/03/17 15:05:42 executing program 0: r0 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000040)={0x0, 0x5}, &(0x7f0000000080)=0x8) write$vnet(r0, &(0x7f0000000280)={0x1, {&(0x7f0000000180)=""/57, 0x39, &(0x7f00000001c0)=""/183, 0x2, 0x3}}, 0x68) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00000000c0)={r1, 0x100000001}, &(0x7f0000000100)=0x8) r2 = getpid() r3 = syz_open_procfs(r2, &(0x7f0000d0a000)='comm\x00') ftruncate(r3, 0x3) fdatasync(r0) geteuid() ioctl$PPPOEIOCSFWD(r3, 0x4008b100, &(0x7f0000000000)={0x18, 0x0, {0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x17}, 'ipddp0\x00'}}) kcmp(r2, r2, 0x5, r3, r3) ftruncate(r3, 0x0) signalfd(r3, &(0x7f0000000140)={0x200}, 0x8) 2018/03/17 15:05:43 executing program 4: writev(0xffffffffffffffff, &(0x7f0000000340)=[{&(0x7f0000000040)="8e6a0aacd461c202d03317a4f9a1d8ed2c12c100e880d30f6203dbabd849237e531d9c2eda090d3dad", 0x29}], 0x1) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(0xffffffffffffffff, 0x84, 0x6e, &(0x7f0000000140)=[@in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, @in6={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, @in={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa}, @in6={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}], 0x80) ioctl$VHOST_SET_VRING_ENDIAN(0xffffffffffffffff, 0x4008af13, &(0x7f0000000040)={0x5}) mknod$loop(&(0x7f0000dceff8)='./file0\x00', 0x0, 0xffffffffffffffff) mount(&(0x7f0000000200)='./file0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000080)='nfs\x00', 0x0, &(0x7f0000000040)) r0 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x20, 0x0) ioctl$sock_ifreq(r0, 0x89b4, &(0x7f0000000100)={'tunl0\x00', @ifru_map={0x6, 0x7, 0x4, 0x1, 0x0, 0x8000}}) 2018/03/17 15:05:43 executing program 5: mkdir(&(0x7f0000014000)='./file0\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f0000000040)='/', r0, &(0x7f0000d06ff8)='./file0\x00') chroot(&(0x7f0000157000)='./file0\x00') renameat2(r0, &(0x7f0000000000)='./file0/file0/file0\x00', r0, &(0x7f000016517f)='./file0/', 0x2) 2018/03/17 15:05:43 executing program 7: ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000180)=0x0) timer_create(0x1, &(0x7f0000000140)={0x0, 0x3, 0x1, @tid=r0}, &(0x7f0000000100)=0x0) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) select(0x40, &(0x7f00000001c0)={0x6, 0x8e, 0x9, 0x6, 0x2b, 0x741, 0x1a, 0x9ed}, &(0x7f0000000200)={0x2, 0x1, 0x9, 0x7ff, 0x7f, 0x9, 0x4, 0xffffffffffffffff}, &(0x7f0000000240)={0x9, 0x4, 0x4, 0x7893e09b, 0x2, 0x7, 0x6c2, 0x100000000}, &(0x7f0000000280)={0x0, 0x7530}) timer_settime(r1, 0x0, &(0x7f0000000300)={{r2, r3+10000000}, {0x0, 0x1c9c380}}, &(0x7f00000002c0)) r4 = syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0xcd, 0x80000) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r4, 0xc02c5341, &(0x7f0000000080)) 2018/03/17 15:05:43 executing program 2: r0 = semget$private(0x0, 0x20000000102, 0x0) semop(r0, &(0x7f0000031000)=[{0x0, 0xfffffffffffffffa}], 0x1) semop(r0, &(0x7f0000000000), 0x0) pkey_alloc(0x0, 0x3) [ 368.809919] kauditd_printk_skb: 2292 callbacks suppressed [ 368.809927] audit: type=1400 audit(1521299143.252:96446): avc: denied { net_admin } for pid=4324 comm="syz-executor7" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 368.840129] audit: type=1400 audit(1521299143.252:96447): avc: denied { net_admin } for pid=21790 comm="syz-executor5" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 368.864838] audit: type=1400 audit(1521299143.252:96448): avc: denied { net_admin } for pid=4324 comm="syz-executor7" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 368.889478] audit: type=1400 audit(1521299143.252:96449): avc: denied { net_admin } for pid=4336 comm="syz-executor4" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 368.914569] audit: type=1400 audit(1521299143.252:96450): avc: denied { net_admin } for pid=4336 comm="syz-executor4" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 368.939175] audit: type=1400 audit(1521299143.259:96451): avc: denied { net_admin } for pid=16981 comm="syz-executor2" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 368.963884] audit: type=1400 audit(1521299143.259:96452): avc: denied { net_admin } for pid=16981 comm="syz-executor2" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 368.988577] audit: type=1400 audit(1521299143.259:96453): avc: denied { net_admin } for pid=4324 comm="syz-executor7" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 369.001794] audit: audit_backlog=65 > audit_backlog_limit=64 [ 369.013213] audit: type=1400 audit(1521299143.259:96454): avc: denied { net_admin } for pid=4336 comm="syz-executor4" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/03/17 15:05:43 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000000c0)={0x0, @in6={{0xa, 0x4e20}}, 0x0, 0x0, 0xc7fd, 0x4, 0xc}, 0x98) sendto$inet6(r0, &(0x7f000023effe)="7f", 0x1, 0x800, &(0x7f000010e000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000180)=@mangle={'mangle\x00', 0x1f, 0x6, 0x628, 0x118, 0x310, 0x220, 0x448, 0x0, 0x558, 0x558, 0x558, 0x558, 0x558, 0x6, &(0x7f0000000000), {[{{@uncond, 0x0, 0xf0, 0x118, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0x2}}]}, @inet=@TOS={0x28, 'TOS\x00', 0x0, {0x3f, 0x3}}}, {{@uncond, 0x0, 0xc8, 0x108}, @inet=@TPROXY1={0x40, 'TPROXY\x00', 0x1, {0x878f, 0x7, @ipv4=@loopback=0x7f000001, 0x4e24}}}, {{@ipv6={@dev={0xfe, 0x80, [], 0x15}, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, [0xffffffff, 0xffffffff, 0xffffffff], [0xffffff00, 0xffffff00, 0xffffffff], 'gretap0\x00', 'ip6_vti0\x00', {}, {0xff}, 0x3b, 0x400, 0x1, 0x31}, 0x0, 0xc8, 0xf0}, @common=@inet=@TCPMSS={0x28, 'TCPMSS\x00'}}, {{@uncond, 0x0, 0xf0, 0x138, 0x0, {}, [@common=@icmp6={0x28, 'icmp6\x00', 0x0, {0x0, 0x8001, 0x3, 0x1}}]}, @SNPT={0x48, 'SNPT\x00', 0x0, {@ipv4=@dev={0xac, 0x14, 0x14, 0xa}, @ipv4=@loopback=0x7f000001, 0x8, 0x32, 0x200}}}, {{@uncond, 0x0, 0xc8, 0x110}, @SNPT={0x48, 'SNPT\x00', 0x0, {@ipv6=@local={0xfe, 0x80, [], 0xaa}, @ipv4, 0x6, 0x1, 0x8}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x688) 2018/03/17 15:05:43 executing program 3: recvmmsg(0xffffffffffffff9c, &(0x7f0000007940)=[{{0x0, 0x0, &(0x7f0000001bc0)=[{&(0x7f0000003040)=""/4096, 0x1000}], 0x1, &(0x7f0000001c00)=""/221, 0xdd}}], 0x1, 0x0, 0x0) r0 = socket$inet6(0xa, 0x2, 0x88) connect$inet6(r0, &(0x7f00000001c0)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x5}, 0x1c) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f00000001c0), 0x0, &(0x7f00000003c0)}}, {{&(0x7f00000004c0)=@in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000000680), 0x3ba, &(0x7f0000002000)=ANY=[@ANYBLOB="30d3abfe1103358b2900000000000000"], 0x10}}], 0x2, 0x8000) 2018/03/17 15:05:43 executing program 7: r0 = socket$inet(0x2, 0x80012, 0x6) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f00000000c0)=@nat={'nat\x00', 0x19, 0x1, 0x1c0, [0x20000280, 0x0, 0x0, 0x200002b0, 0x200002e0], 0x0, &(0x7f0000000080), &(0x7f00000004c0)=ANY=[@ANYBLOB="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"]}, 0x27c) 2018/03/17 15:05:43 executing program 5: r0 = syz_open_dev$vcsn(&(0x7f0000000080)='/dev/vcs#\x00', 0x7f, 0x20000) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f00000000c0)={0x1, 0x20c, 0x4a, 0x6e, 0x0}, &(0x7f0000000100)=0x10) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000000140)={r1, @in6={{0xa, 0x4e22, 0x7, @mcast1={0xff, 0x1, [], 0x1}, 0x1f}}}, 0x84) r2 = socket$inet6(0xa, 0x3, 0x3c) connect$inet6(r2, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0xc}, 0x1c) ioctl$int_out(r2, 0x2, &(0x7f0000000040)) sendmsg(r2, &(0x7f0000009fc8)={0x0, 0x0, &(0x7f0000000080), 0x0, &(0x7f0000000180)}, 0x8890) 2018/03/17 15:05:43 executing program 2: r0 = socket(0x10, 0x802, 0x0) r1 = dup3(r0, r0, 0x80000) ioctl$LOOP_GET_STATUS64(r1, 0x4c05, &(0x7f0000000000)) write(r0, &(0x7f0000000140)="240000002a0025f0000000f6bf0000060000000000000000080000000000000000000000", 0x24) 2018/03/17 15:05:43 executing program 0: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000080)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x14, 0xaa}}, 0xc) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000000)=ANY=[@ANYBLOB="e0000001ac1414aa00000000020000007f0000010052325c000000"], 0x1) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x4e21}, 0x10) syz_emit_ethernet(0x2a, &(0x7f00003f3fd5)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @empty, @multicast1=0xe0000001}, @udp={0x4e20, 0x4e21, 0x8}}}}}, 0x0) connect(r0, &(0x7f00000000c0)=@l2={0x1f, 0x1, {0x3, 0x7, 0xdc4, 0xfffffffffffffcd3, 0x7, 0xe6}, 0xffffffffffff9554, 0x5}, 0x80) 2018/03/17 15:05:43 executing program 1: pkey_alloc(0x0, 0x0) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) recvmmsg(r0, &(0x7f0000002f00)=[{{0x0, 0x0, &(0x7f00000014c0)=[{&(0x7f0000000080)=""/239, 0xef}, {&(0x7f0000000180)=""/26, 0x1a}, {&(0x7f00000001c0)=""/83, 0x53}, {&(0x7f0000000240)=""/161, 0xa1}, {&(0x7f0000000300)=""/13, 0xd}, {&(0x7f0000000340)=""/4096, 0x1000}, {&(0x7f0000001340)=""/153, 0x99}, {&(0x7f0000001400)=""/130, 0x82}], 0x8, 0x0, 0x0, 0x2}}, {{0x0, 0x0, &(0x7f00000015c0)=[{&(0x7f0000001540)=""/109, 0x6d}], 0x1, &(0x7f0000001600)=""/73, 0x49, 0x4}, 0x1}, {{&(0x7f0000001680)=@hci, 0x80, &(0x7f0000001980)=[{&(0x7f0000001700)=""/46, 0x2e}, {&(0x7f0000001740)=""/186, 0xba}, {&(0x7f0000001800)=""/249, 0xf9}, {&(0x7f0000001900)=""/67, 0x43}], 0x4, 0x0, 0x0, 0x100}, 0xffff}, {{&(0x7f00000019c0)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @local}}}, 0x80, &(0x7f0000001ac0)=[{&(0x7f0000001a40)=""/76, 0x4c}], 0x1, &(0x7f0000001b00)=""/226, 0xe2, 0x16}, 0x5}, {{&(0x7f0000001c00)=@pppoe={0x0, 0x0, {0x0, @random}}, 0x80, &(0x7f0000002e40)=[{&(0x7f0000001c80)=""/11, 0xb}, {&(0x7f0000001cc0)=""/4096, 0x1000}, {&(0x7f0000002cc0)=""/198, 0xc6}, {&(0x7f0000002dc0)=""/93, 0x5d}], 0x4, &(0x7f0000002e80)=""/81, 0x51}, 0x1ff}], 0x5, 0x0, &(0x7f0000003040)={0x77359400}) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000003080)='/dev/mixer\x00', 0x4000, 0x0) ioctl$EVIOCGKEYCODE(r2, 0x80084504, &(0x7f00000030c0)=""/4096) ioctl$sock_SIOCBRADDBR(r1, 0x89a0, &(0x7f0000000040)='bcsf0\x00') getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f00000040c0)={0x0, 0xa1, "fedd06da6fbf6cf0922dbb905d945a6b7b2b49391927b083179cef2429b53e9aedd36816b5a236d166b217f00c565926a9b508af948f04ba7562537f84a8579187d51fd7a8ac6b535b86c299c0f47c0f84173c716302112edb5c63d12f49c439bd69b1891b3e47123541c0d16420882540b5913929e1f2c52f8dae729106a2f0cf9ced9a0039d44b61126ae0eab0a24eb29b7bf0af45a5eeb11288551418ed3c6f"}, &(0x7f0000004180)=0xa9) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f00000041c0)={r3, 0x2, 0x3ff}, &(0x7f0000004200)=0x8) ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f0000000000)='bcsf0\x00') 2018/03/17 15:05:43 executing program 6: r0 = syz_open_dev$sndctrl(&(0x7f0000001000)='/dev/snd/controlC#\x00', 0x0, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00000002c0)='/selinux/mls\x00', 0x0, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000240)='/dev/sequencer2\x00', 0x44080, 0x0) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r1, 0xc0505405, &(0x7f00000001c0)={{0x2, 0x3, 0x539e, 0x3, 0x200}, 0x5, 0x800, 0x200}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(r0, 0xc1105518, &(0x7f0000000040)={{0x0, 0x0, 0x0, 0x0, "bbef0264d9e95cb5307b9336235bf570ecb4532a50e0700b14cce6f7b35d3771bdb43158e043953fa6a174d0"}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "ef83872d131902ee88d25391378acfc2b1f980629bd97956d0273dad340640a6e94578c7982c4674130d5346efb816198ab3d1cbdf5668c5008b42b579dd8752", &(0x7f0000000000)='%\'\x00', 0x3}) 2018/03/17 15:05:44 executing program 6: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) r1 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x3, 0x1) ioctl$UFFDIO_COPY(r1, 0xc028aa03, &(0x7f0000000040)={&(0x7f0000ffa000/0x3000)=nil, 0x3000}) ioctl$sock_ifreq(r0, 0x89f2, &(0x7f00000001c0)={'ip6_vti0\x00', @ifru_data=&(0x7f0000000180)="d61a072afa6a2e6e9105a65cf0b08be4d57565e1a85eff283ee23d954743a2e3"}) 2018/03/17 15:05:44 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = syz_open_dev$dmmidi(&(0x7f0000000080)='/dev/dmmidi#\x00', 0x7f, 0x48000) write$eventfd(r2, &(0x7f00000000c0)=0x81, 0x8) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000879000/0x18000)=nil, &(0x7f0000de9000)=[@text16={0x10, &(0x7f0000000240)="f30f0093bee066670f080f01cfbaf80c66b8788f668866efbafc0ced3e83c5a92e367b0666b90c09000066b80080000066ba000000000f300f236e610fc7b40e00", 0x41}], 0x1, 0x0, &(0x7f00000002c0), 0x0) r4 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x1, 0x40040) ioctl$DRM_IOCTL_AGP_ENABLE(r4, 0x40086432, &(0x7f0000000040)=0x4) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f0000000140)=ANY=[@ANYBLOB="09362cc60f040000000000b344e91d"]) 2018/03/17 15:05:44 executing program 2: r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) r2 = openat(0xffffffffffffffff, &(0x7f0000000100)="e91f7189591e9233614b00", 0x90401, 0x2) getpeername$packet(0xffffffffffffff9c, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f00000001c0)=0x14) sendmsg$nl_route(r2, &(0x7f0000000280)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)=@ipv4_deladdr={0x40, 0x15, 0x8, 0x70bd2a, 0x8, {0x2, 0x1, 0x200, 0x0, r3}, [@IFA_FLAGS={0x8, 0x8, 0x10}, @IFA_BROADCAST={0x8, 0x4, @broadcast=0xffffffff}, @IFA_ADDRESS={0x8, 0x1, @remote={0xac, 0x14, 0x14, 0xbb}}, @IFA_BROADCAST={0x8, 0x4, @dev={0xac, 0x14, 0x14, 0x11}}, @IFA_LOCAL={0x8, 0x2, @remote={0xac, 0x14, 0x14, 0xbb}}]}, 0x40}, 0x1, 0x0, 0x0, 0x4}, 0x8800) listen(r1, 0x0) getrusage(0x0, &(0x7f0000da8000)={{}, {0x0, 0x0}}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000052ff0)={0x0, r4}, 0x10) connect$unix(r0, &(0x7f0000932000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) connect(r0, &(0x7f0000f24000)=@un=@file={0x1, "e91f7189591e9233614b00"}, 0xc) mmap(&(0x7f0000000000/0xdd7000)=nil, 0xdd7000, 0x0, 0x10, 0xffffffffffffffff, 0x0) 2018/03/17 15:05:44 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000000040), 0x0, 0x20000000, &(0x7f0000deaff0)={0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) 2018/03/17 15:05:44 executing program 3: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = dup3(r0, r0, 0x80000) getsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000040), &(0x7f0000000080)=0x8) getsockopt$inet6_tcp_int(r1, 0x6, 0x1f, &(0x7f0000000140), &(0x7f00000001c0)=0x4) getsockopt$bt_BT_FLUSHABLE(r1, 0x112, 0x8, &(0x7f00000000c0)=0x80000001, &(0x7f0000000100)=0x4) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x1, &(0x7f0000000000), 0x2, 0x0) ioctl$PPPIOCGFLAGS(r1, 0x8004745a, &(0x7f0000000200)) recvfrom$unix(r1, &(0x7f0000000280)=""/107, 0x6b, 0x40002000, &(0x7f0000000300)=@abs={0x0, 0x0, 0x4e23}, 0x6e) msync(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x4) mbind(&(0x7f0000749000/0x2000)=nil, 0x2000, 0x8001, &(0x7f0000000180)=0x800003f, 0x9, 0x0) sendfile(r1, r0, &(0x7f0000000240), 0xde6cf1a) 2018/03/17 15:05:44 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$PIO_FONT(r0, 0x4b61, &(0x7f0000000000)="f055848cf49c82c20ec58631abaa757eada7992c9cf9c66942e1dab5f9392c0cc4e7bd1326dc26e34164a4854d84334bba07e92b76d10e3079a44489bd1bc6cc039f2484e7325cde944c676140ab38762b748e039c83ee") ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000014c0)={'ip6_vti0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000140)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=@ipv4_newaddr={0x34, 0x14, 0x1, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, r1}, [@IFA_CACHEINFO={0x14, 0x6, {0x0, 0x7}}, @IFA_LOCAL={0x8, 0x2, @multicast1=0xe0000001}]}, 0x34}, 0x1}, 0x0) 2018/03/17 15:05:44 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)={0x2, 0xa, 0x0, 0x0, 0x4, 0x0, 0x0, 0xffffffffffffffff, [@sadb_spirange={0x2, 0x10, 0x4d5, 0x4d5}]}, 0x20}, 0x1}, 0x0) 2018/03/17 15:05:44 executing program 1: sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000289000)={&(0x7f0000cf1ff4)={0x10}, 0xc, &(0x7f0000703000)={&(0x7f000023f000)=ANY=[@ANYBLOB="840000000000000000000000000000000000ffff0c00000000000000000000005b659a62290ffc380c2dbfc75e9f17e104000000000000001cb4e2bf501db1bb949869c29c4d914d9f26a203415e66cd4dd3050bc1700612dbc3080c91125fa158cf0d70309f7f1969136edfd73294c0351575a9e8aa5944f2a432a15b3fe56aa566"], 0x82}, 0x1}, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_int(r0, 0x29, 0x47, &(0x7f0000000000), &(0x7f0000000040)=0x4) setsockopt$inet6_tcp_int(r0, 0x6, 0x2000000000000020, &(0x7f000023f000)=0xa, 0x20b) ioctl$KVM_CHECK_EXTENSION_VM(r0, 0xae03, 0x3) 2018/03/17 15:05:44 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='mounts\x00') mkdir(&(0x7f0000000040)='./file0/file0\x00', 0xa) mount(&(0x7f0000000140)='./file0\x00', &(0x7f00004f5ff8)='./file0\x00', &(0x7f00000e1000)='ramfs\x00', 0x8409, &(0x7f0000000000)) sendmmsg$unix(r0, &(0x7f0000000040), 0x7f, 0x0) lseek(r0, 0x4000000000000, 0x0) 2018/03/17 15:05:44 executing program 3: getsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f0000000040)={@dev={0xfe, 0x80}, 0x0, 0x0, 0x0, 0x8, 0x0, 0xfffffffffffffffc}, &(0x7f0000000080)=0x20) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='ns/net\x00') get_mempolicy(&(0x7f0000000140), &(0x7f0000000180), 0x6, &(0x7f0000ffa000/0x3000)=nil, 0x2) ioctl$KDADDIO(r0, 0x4b34, 0xd475) accept$ipx(r0, &(0x7f00000000c0), &(0x7f0000000100)=0x10) 2018/03/17 15:05:44 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000bbfff6)='/dev/ptmx\x00', 0x1, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000000)) write(r0, &(0x7f00000001c0)="4f7ad0c9ed429f765e0211f2eeffe9486f1748144523c0c253773edcf50bbc54c90c0ea1901b4262b411b2ef8c11b3837564025833c9fe3d13", 0x39) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$KVM_SET_PIT2(r1, 0x4070aea0, &(0x7f0000000140)={[{0xb97d, 0x714, 0x5, 0x1b99, 0x40, 0x4c2, 0x809, 0x40, 0x2, 0x0, 0x6, 0x1}, {0x0, 0x101, 0x400, 0x7, 0x80, 0x7, 0x4, 0xfffffffffffffff7, 0x2, 0x6, 0x0, 0x4, 0x4}, {0x400, 0x7f, 0x20, 0xffffffff, 0xffffffffffff8000, 0x0, 0x4, 0x882, 0x8, 0x8, 0x3, 0xff, 0x80}], 0xffffffffffffffff}) ioctl$TIOCMBIS(0xffffffffffffffff, 0x5416, &(0x7f0000000200)) r2 = syz_open_pts(r0, 0x41) ustat(0x5, &(0x7f00000000c0)) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000040)={0xffffffffffffff9c}) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r3, 0x84, 0xc, &(0x7f0000000080)=0x43, 0x4) writev(r2, &(0x7f0000000240)=[{&(0x7f0000dcb000)="14", 0x1}], 0x1) ioctl$TCSETS(r2, 0x5402, &(0x7f0000a30fdc)) 2018/03/17 15:05:44 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000647000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00001c2000)=0x19) ioctl$TCFLSH(r0, 0x540b, 0x0) ioctl$TCGETA(r0, 0x5405, &(0x7f0000000000)) 2018/03/17 15:05:44 executing program 7: r0 = userfaultfd(0x800) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000140)={0xaa}) syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x0, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000000040)={&(0x7f0000002000/0x2000)=nil, 0x2000}) 2018/03/17 15:05:44 executing program 6: r0 = socket(0x1000000010, 0x802, 0x0) sendmsg$nl_route(r0, &(0x7f0000e56000)={&(0x7f00008d4000)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f00002c9ff0)={&(0x7f0000000140)=@ipv6_deladdr={0x40, 0x15, 0xb, 0x0, 0x0, {0xa}, [@IFA_LOCAL={0x14, 0x2, @ipv4={[], [0xff, 0xff]}}, @IFA_ADDRESS={0x14, 0x1, @dev={0xfe, 0x80}}]}, 0x40}, 0x1}, 0x0) setsockopt$inet6_udp_int(r0, 0x11, 0x0, &(0x7f0000000040)=0x20, 0x4) bind$llc(r0, &(0x7f0000000000)={0x1a, 0x309, 0xac, 0x8, 0x9, 0x0, @random="c637d723b93e"}, 0x10) 2018/03/17 15:05:44 executing program 5: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000ee1fa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(arc4)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000048f000)="a2", 0x1) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rtc\x00', 0x80, 0x0) ioctl$sock_inet_udp_SIOCINQ(r2, 0x541b, &(0x7f0000000080)) r3 = open(&(0x7f00004b8ff8)='./file0\x00', 0x28042, 0x0) fallocate(r3, 0x0, 0x0, 0x9) sendfile(r1, r3, &(0x7f0000e64ff8), 0x6) socket$nl_generic(0x10, 0x3, 0x10) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r3, 0x40505412, &(0x7f0000000100)={0x7, 0x1, 0x5, 0x0, 0x19}) 2018/03/17 15:05:44 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000200)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x10084e6}, 0xffffffffffffff6b, &(0x7f0000000240)={&(0x7f0000000040)=ANY=[], 0x1}, 0x1, 0x0, 0x0, 0x20004010}, 0x0) r1 = fcntl$dupfd(r0, 0x406, r0) ioctl$EVIOCGUNIQ(r1, 0x80404508, &(0x7f0000000100)=""/205) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000040)={0x7f, 0xcc, 0x8, 0xf6, 0xffffffffffffffff}, 0x14) mmap(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x1, 0x20010, r1, 0x0) 2018/03/17 15:05:44 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x40, 0x80000) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) 2018/03/17 15:05:44 executing program 1: r0 = syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x20, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x210000, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f00000000c0)=0x14) sendmsg$can_raw(r1, &(0x7f00000001c0)={&(0x7f0000000100)={0x1d, r2}, 0x10, &(0x7f0000000180)={&(0x7f0000000140)=@can={{0x4, 0x8, 0xa4dd, 0x763abcbb}, 0x3, 0x3, 0x0, 0x0, "6867fc0a8ab47596"}, 0x10}, 0x1}, 0x44) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r0, 0xc4c85513, &(0x7f0000b8eb38)={{0xb, 0x0, 0x0, 0x0, "c7e4f9ecd7fc5367d571f77fe620a25ed456723ee8a6dabc048a9e0bf4f8491a15242cc6513f78936cdba402"}, 0x0, [], {0x77359400}}) 2018/03/17 15:05:44 executing program 2: r0 = memfd_create(&(0x7f0000ee6ff4)='--vboxnet0.\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000951000)='/dev/snd/seq\x00', 0x0, 0x200008000020002) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000fbef74)={0x0, 0x0, 0x0, "71756575650000005d000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f3ffffffffffffff00"}) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r2, 0x4058534c, &(0x7f0000172000)={0x80, 0x8}) ioctl$KVM_PPC_GET_PVINFO(r0, 0x4080aea1, &(0x7f0000000000)=""/187) write$sndseq(r0, &(0x7f0000040000)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @addr}, {0x0, 0x0, 0x0, 0x0, @tick=0xa48b, {0xff}, {}, @queue}, {0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @time}, {0x0, 0x0, 0x0, 0x0, @time={0x0, 0x989680}}, {0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @time=@time}, {0x0, 0x0, 0x0, 0x0, @time, {}, {}, @result}, {0x0, 0x0, 0x0, 0x0, @time, {}, {}, @queue}, {0x0, 0x0, 0x0, 0x0, @time={0x0, 0x989680}, {}, {}, @raw8={"1097030f0d49a70100f6bc0b"}}], 0x180) 2018/03/17 15:05:44 executing program 4: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x8b3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ustat(0x4, &(0x7f0000000040)) 2018/03/17 15:05:45 executing program 7: r0 = memfd_create(&(0x7f00000000c0)='security&md5sumlo^loppp1-^ppp1@vboxnet0md5sum!system\x00', 0x2) write$tun(r0, &(0x7f0000000100)={@pi={0x0, 0x17}, @void, @eth={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @link_local={0x1, 0x80, 0xc2}, [], {@canfd={0xd, {{0x2, 0x1, 0x200, 0x101}, 0x39, 0x1, 0x0, 0x0, "35aede8a1f02ca897e8b66bfbbb29a653261c802650ce654ad852dc44cb3fd3afc5a9c5701b6ab80f9cd268ce73a432fca594a764403f42ed63840ea0881ea57"}}}}}, 0x5a) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) pipe2(&(0x7f0000000280)={0x0, 0x0}, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) r5 = dup3(r4, r3, 0x0) modify_ldt$write2(0x11, &(0x7f0000000080)={0x200, 0x0, 0xffffffff, 0x6, 0x8, 0x4, 0x0, 0x7, 0x6, 0x2}, 0x10) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r5, 0x4068aea3, &(0x7f0000000000)={0x7b}) 2018/03/17 15:05:45 executing program 0: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000e2d000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000e4e000)=0x200000000) write$vnet(r0, &(0x7f0000b28000)={0x1, {&(0x7f000074a000)=""/207, 0xcf, &(0x7f000072bfce)=""/50, 0x0, 0x2}}, 0xffffffffffffff78) r1 = syz_open_dev$mouse(&(0x7f0000000600)='/dev/input/mouse#\x00', 0x7, 0x280100) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f0000000640)={0x0, 0x6}, &(0x7f0000000680)=0x8) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f00000006c0)={r2}, &(0x7f0000000700)=0x8) write$vnet(r0, &(0x7f00005ebf98)={0x1, {&(0x7f0000f29fe4)=""/28, 0x1c, &(0x7f0000e9afb7)=""/73, 0x0, 0x3}}, 0x68) 2018/03/17 15:05:45 executing program 5: perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x296, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x57f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x20}, 0x0, 0x0, 0xffffffffffffffff, 0x0) arch_prctl(0x200001001, &(0x7f0000000180)="305381fdd33e23e3e6da86a518f3b672d6961252519617ea5e332fd252215244912a33fa81f83331a0acedc2bce68fa89df289a3522308fd5112ed4e28b5f12ed5946acca8fb086d0cc03d980324c7de9b9d883ab3c1c8ea55d6f5781cfc9d27e08aff23ce7a886b03849c76974eeafd7a1f54caca606fc9c67272f4109673c965edd22963f9157f8f2abf86411494771ff85397368ac76ff1825f") 2018/03/17 15:05:45 executing program 6: unshare(0x8000000) ioctl$sock_inet6_SIOCSIFDSTADDR(0xffffffffffffffff, 0x8918, &(0x7f0000005ac0)={@loopback={0x0, 0x1}}) bpf$OBJ_GET_PROG(0x7, &(0x7f0000000140)={&(0x7f0000000100)='./file0\x00', 0x0, 0x18}, 0x10) sched_setaffinity(0x0, 0xfffffffffffffe6c, &(0x7f0000000040)=0xd) r0 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)={0x0, 0x1, 0x9}) mq_timedreceive(r0, &(0x7f0000000080)=""/62, 0x3e, 0x0, &(0x7f00000000c0)={0x77359400}) mq_timedsend(r0, &(0x7f0000e71fff), 0x0, 0x0, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/commit_pending_bools\x00', 0x1, 0x0) faccessat(r1, &(0x7f0000000280)='./file0\x00', 0x71, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r1, 0x40a85323, &(0x7f00000001c0)={{0xf5, 0xffffffff}, 'port0\x00', 0x8, 0xa, 0xdc, 0x3, 0x7, 0x40, 0x8, 0x0, 0x1, 0x2}) 2018/03/17 15:05:45 executing program 1: r0 = socket$can_raw(0x1d, 0x3, 0x1) r1 = syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0x1ff, 0x40080) ioctl$KVM_GET_REGS(r1, 0x8090ae81, &(0x7f0000000080)) close(r0) syz_open_dev$sg(&(0x7f00000001c0)='/dev/sg#\x00', 0x0, 0x20003) ioctl$sock_SIOCINQ(r0, 0xc0189436, &(0x7f0000000000)) 2018/03/17 15:05:45 executing program 3: r0 = socket(0x11, 0x0, 0x7) getpeername$netlink(r0, &(0x7f00000000c0), &(0x7f0000000100)=0xc) r1 = socket(0x2, 0x1, 0x0) setsockopt(r1, 0x6, 0xe, &(0x7f0000902000)="020008000000000000005462fa01a15eaf0d2cf653f13cc379ede4eaf40f4a95bbff850a8263357506b31e58a98399b397e695c0f03d3b3d54436fe71cbcdc6e30ac10369300f6af7d07634832b8a5c0a94c470502e9337b3e7298fc74e81b1058d02f9b14732017e2466a9fc43aea71263335960415800020f9575da602000000001f0000d1b0e6ebcb12c7291871363e97100c4a4c2e9f5c0c14f1659ce8c8bed2e97e60a3649f93ea0c8263f864802ad72fa698807ef14a4a1813e976be1d113b514dbdc05ea1309163d6a4830de8391f2ecab7bbfbcb", 0xd8) setsockopt(r1, 0x40000000000006, 0x4000000000000020, &(0x7f0000da0000)="020008000000002000005462fa01a55eaf0d2cf653c03cc379e4eaf40f4a97023700000000000006b30a58a98399b397e695c0f03d3b3d54436fe71cbcdc6e30ac1036930000027d07634832b8a5c0ad4c070000000000000098fc74e81b1058d02f8001732017e2466a9fc43aea71263335960415800000f9575da602000000001f0b00d1b0e6ebcb12c7291a71363e97100c4a4c2e9f5c0c14f1659ce8c8bed2e97e60a3649f93ea0c63f864802a602fa698807ef14a4a1807e976be1d00000006bdf15ea1309163d6a4830de8391f2ecab7bbfbcbeec6", 0xd8) close(r1) 2018/03/17 15:05:45 executing program 4: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000001b40)='/selinux/enforce\x00', 0x100, 0x0) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000000)={0x4, [0x5, 0x17, 0x3, 0x9]}, &(0x7f0000000080)=0xc) setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000001b80)={0x1f, 0x3ff, 0x8, 0x7ff}, 0x8) r1 = socket$inet6(0xa, 0x3, 0x3b) connect$inet6(r1, &(0x7f0000000040)={0xa, 0x4e22, 0x400000000000, @mcast2={0xff, 0x2, [], 0x1}}, 0xfffffffffffffe8c) sendmmsg(r1, &(0x7f0000009300)=[{{0x0, 0x0, &(0x7f0000000100), 0x0, &(0x7f0000000000)}}], 0x1, 0x10) 2018/03/17 15:05:45 executing program 2: r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) bind$inet(r0, &(0x7f000012e000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) connect$inet(r0, &(0x7f0000987000)={0x2, 0x4e23}, 0x10) write$selinux_validatetrans(r1, &(0x7f0000000340)=ANY=[@ANYBLOB="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"], 0x4d) getsockopt$inet_tcp_buf(r0, 0x6, 0xb, &(0x7f0000000140)=""/25, &(0x7f0000000180)=0x19) 2018/03/17 15:05:45 executing program 7: r0 = socket$inet6(0xa, 0x6, 0x0) r1 = dup2(r0, r0) sendmsg$nl_crypto(r1, &(0x7f0000000200)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000240)=ANY=[@ANYBLOB="e000000012000000000000000000027b00007368613338342d617678000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000010000000000000000000000000002000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0xe0}, 0x1}, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000000040)={r1}) bind$inet6(r2, &(0x7f0000000000)={0xa, 0x100000, 0x0, @empty, 0x2}, 0xfffffffffffffe4a) 2018/03/17 15:05:45 executing program 0: r0 = socket$inet6(0xa, 0xb, 0x783) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000140)={@loopback={0x0, 0x1}, 0x0, 0x0, 0x2, 0x1}, 0x20) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000000040)={0x0, 0x0, 0xffffffffffffffff}) ioctl$DRM_IOCTL_MAP_BUFS(r1, 0xc0186419, &(0x7f0000000380)={0x2, &(0x7f0000000080)=""/74, &(0x7f0000000100)=[{0x3f, 0xde, 0xe194, &(0x7f0000000180)=""/222}, {0x7, 0xce, 0x177, &(0x7f0000000280)=""/206}]}) 2018/03/17 15:05:45 executing program 6: perf_event_open(&(0x7f0000d2af88)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f00006a7000)='/dev/vga_arbiter\x00', 0x0) write(r0, &(0x7f0000ffdffb)='#!', 0x2) r1 = syz_open_procfs(0x0, &(0x7f00008feff8)='net/udp\x00') sendfile(r0, r1, &(0x7f0000000000), 0x401) execveat(r0, &(0x7f0000ff7000)='./file0\x00', &(0x7f0000d0e000), &(0x7f000034bff8)=[&(0x7f0000ff7000)="00000000000000060804002000fffc0c6565643b799365005f1b76"], 0x1000) r2 = request_key(&(0x7f0000000080)='syzkaller\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000100)='cpuset\x00', 0x0) r3 = request_key(&(0x7f0000000140)='rxrpc\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000001c0)='/dev/dmmidi#\x00', 0xfffffffffffffff8) keyctl$link(0x8, r2, r3) syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x0, 0x0) 2018/03/17 15:05:45 executing program 5: openat$ion(0xffffffffffffff9c, &(0x7f0000005ff7)='/dev/ion\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000080)={0x0, 0x7, 0xffffffdffffffffc}, 0x33d) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) dup2(r1, r0) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) 2018/03/17 15:05:45 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffff9c, &(0x7f0000000cc0)=[{{&(0x7f0000000080)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @remote}}}, 0x80, &(0x7f0000000200)=[{&(0x7f0000000100)=""/251, 0xfb}], 0x1, &(0x7f0000000240)=""/40, 0x28, 0x2}, 0xffffffff}, {{&(0x7f0000000280)=@in6={0x0, 0x0, 0x0, @remote}, 0x80, &(0x7f0000000540)=[{&(0x7f0000000300)=""/147, 0x93}, {&(0x7f00000003c0)=""/195, 0xc3}, {&(0x7f00000004c0)=""/127, 0x7f}], 0x3, 0x0, 0x0, 0x20}, 0xfffffffffffffff8}, {{&(0x7f0000000580)=@hci, 0x80, &(0x7f0000000800)=[{&(0x7f0000000600)=""/135, 0x87}, {&(0x7f00000006c0)=""/83, 0x53}, {&(0x7f0000000740)=""/184, 0xb8}], 0x3, &(0x7f0000000840)=""/138, 0x8a, 0x85f}}, {{&(0x7f0000000900)=@sco, 0x80, &(0x7f0000000a40)=[{&(0x7f0000000980)=""/174, 0xae}], 0x1, &(0x7f0000000a80)=""/200, 0xc8, 0xa20}, 0x3ff}, {{&(0x7f0000000b80)=@generic, 0x80, &(0x7f0000000c40)=[{&(0x7f0000000c00)=""/50, 0x32}], 0x1, &(0x7f0000000c80)=""/8, 0x8, 0x5}, 0x5}], 0x5, 0x12000, 0x0) sendto$inet(r0, &(0x7f0000000e00)="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", 0x1000, 0x24000000, &(0x7f0000001e00)={0x2, 0x4e24, @loopback=0x7f000001}, 0x10) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$inet6(0xa, 0x80000, 0x400) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f0000adb000), &(0x7f0000698000)=0x4) sendto$inet(0xffffffffffffffff, &(0x7f0000000000)='H', 0x1, 0x400000000000, &(0x7f0000030ff0)={0x2, 0x4e20, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) sendto$inet(0xffffffffffffffff, &(0x7f000026cfff)="c6", 0x1, 0x0, &(0x7f0000033ff0)={0x2, 0x4e20, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) shutdown(0xffffffffffffffff, 0x1) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f00001afff8)={0x0, 0x2000000002}, 0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000c60000)={0x3}, 0x10) write(r2, &(0x7f000052c000)="c65ff5f449dd44315317d0ff010000665b3c8d27355494f18ea39b59fbb27c7aa812de54f34f29e9", 0x28) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000810000)={0x0, 0x1}, 0x8) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f00004b5ff0)={0x1, &(0x7f0000acbff8)=[{0x6, 0x0, 0x0, 0x6}]}, 0x10) ioctl$sock_SIOCOUTQ(r2, 0x5411, &(0x7f00007cdffc)) setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x0, &(0x7f000098dffc), 0x4) setsockopt$inet6_int(r1, 0x29, 0xb, &(0x7f0000000040)=0xffff, 0x4) bind$inet6(r1, &(0x7f0000807fe4)={0xa, 0x4e22}, 0x1c) r3 = memfd_create(&(0x7f0000001e40)="cd242121766d6e6574316b657972696e6700", 0x1) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000001ec0)={0x6, &(0x7f0000001e80)=[{0x0}, {}, {}, {}, {}, {}]}) ioctl$DRM_IOCTL_LOCK(r3, 0x4008642a, &(0x7f0000001f00)={r4, 0x20}) sendto$inet6(r1, &(0x7f00002a0b14), 0x0, 0x200408d4, &(0x7f000072e000)={0xa, 0x4e22, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto(r1, &(0x7f000092d000)="d5", 0x1, 0x1, &(0x7f0000ad9000)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}}, 0x80) close(r1) 2018/03/17 15:05:45 executing program 3: getuid() r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-twofish-3way\x00'}, 0xfffffec3) r1 = accept$alg(r0, 0x0, 0x0) writev(r1, &(0x7f0000ea1fe0)=[{&(0x7f000009f000)="4478ac3e5490bc2ab21f52b357cc09b11d26a20e08537cfd948fca23081bfc02166beac62d9594dd2e790206bf4bb33409db7a4986ec130f09d0a42aa778d07c", 0x40}], 0x1) 2018/03/17 15:05:45 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000065ffa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-twofish-3way\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000f74fc8)={0x0, 0x0, &(0x7f00007e0ff0), 0x0, &(0x7f00005e2fd0)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) readv(r1, &(0x7f0000000340)=[{&(0x7f0000000300)=""/34, 0x22}], 0x1) r2 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x1, 0x2000) ioctl$EVIOCGPHYS(r2, 0x80404507, &(0x7f0000000040)=""/77) 2018/03/17 15:05:45 executing program 7: r0 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x5, 0x82001) execveat(r0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000240)=[&(0x7f0000000080)='[vboxnet1security-mime_typewlan1\x00', &(0x7f00000000c0)='vmnet0^\x00', &(0x7f0000000100)="27e52a5c247d00", &(0x7f0000000140)='%$md5sumem1keyringcgroup-[\x00', &(0x7f0000000180)="2e1a00", &(0x7f00000001c0)='bdev\x00', &(0x7f0000000200)='\x00'], &(0x7f00000003c0)=[&(0x7f0000000280)='ppp1,selfposix_acl_access\x00', &(0x7f00000002c0)='/systemwlan0\x00', &(0x7f0000000300)='loem0\x00', &(0x7f0000000340)='}eth1vboxnet1&\x00', &(0x7f0000000380)='\x00'], 0x1400) futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f0000edfff0)={0x77359400, 0x4}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc), 0xe, 0x1, &(0x7f0000000700)={0x0, 0x989680}, &(0x7f00000006c0)=0x4, 0x0) keyctl$reject(0xc, 0x0, 0xfffffffffffffffd, 0x6, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000440)={0x0, @in6={{0xa, 0x4e20, 0x63, @remote={0xfe, 0x80, [], 0xbb}, 0x6}}, 0x393, 0x7, 0x0, 0x279cdf60, 0x80000001}, &(0x7f0000000500)=0x98) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000640)={r1, 0xc4, &(0x7f0000000540)=[@in={0x2, 0x4e24, @multicast1=0xe0000001}, @in6={0xa, 0x4e24, 0x8000, @mcast2={0xff, 0x2, [], 0x1}, 0x2}, @in={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0xf}}, @in={0x2, 0x8, @dev={0xac, 0x14, 0x14, 0x14}}, @in={0x2, 0x4e23, @loopback=0x7f000001}, @in6={0xa, 0x4e24, 0x8, @loopback={0x0, 0x1}, 0x800000000000000}, @in={0x2, 0x4e24}, @in={0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, @in6={0xa, 0x4e21, 0xc16c, @ipv4={[], [0xff, 0xff]}, 0xd36}, @in={0x2, 0x4e20, @loopback=0x7f000001}]}, &(0x7f0000000680)=0x10) 2018/03/17 15:05:45 executing program 1: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r0, &(0x7f0000002000)=@ethernet, 0x10) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f000000ffd8)={'vcan0\x00', 0x0}) getsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000180), &(0x7f00000001c0)=0x4) sendmsg$can_bcm(r0, &(0x7f000000dfc8)={&(0x7f0000019ff0)={0x1d, r1}, 0x10, &(0x7f000000eff0)={&(0x7f0000000300)=ANY=[@ANYBLOB="01000000000000000000000000000000", @ANYRES64=0x0, @ANYRES64=0x7530, @ANYRES64=0x0, @ANYRES64=0x0, @ANYBLOB="00000000fb060000000000000000405e51f3ac446a3e0000ea7722ab032e78c2666f271eb10c0ae9d2cb38cb9b675e63a5704a62190000d8064b984e1fb8d78ad5c04412bce67cc462ca21473801f27f73a4814a25ce03e8c229d76099c930e320af14c15f8b5c6d7b2a0bd0ee10c220b2709bf4c6384a6d174b"], 0x48}, 0x1}, 0x0) sendmsg$can_bcm(r0, &(0x7f0000000140)={&(0x7f0000000040)={0x1d, r1}, 0x10, &(0x7f0000000100)={&(0x7f0000000080)={0x1, 0x0, 0x0, {0x0, 0x7530}, {0x77359400}, {0x4}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "58ea10a2d4df2388"}}, 0x48}, 0x1}, 0x0) sendmsg$can_bcm(r0, &(0x7f0000000000)={&(0x7f0000007ff0)={0x1d, r1}, 0x10, &(0x7f0000002ff0)={&(0x7f0000000200)=ANY=[@ANYBLOB="01000000000000000000000000000000", @ANYRES64=0x0, @ANYRES64=0x7530, @ANYRES64=0x0, @ANYRES64=0x0, @ANYBLOB="000000000100000006000000000000008e15adecfc04aba1e8e64535c5ba6cf4b0fd7429bd82a458ef86e239ccee67a54705a3cf6ed46a4e36e0166db1f22b52c6b7ab66f9654b8bee04e682aeaca0e4f0e68f21fc0d310cb727a0526e2185284a652566ae81f4be85f45435e572c7918f2374d55a0198df5cf7dd19b2ed2a27dd6fb8e4e244a4d00628dd2aa659cd908622ea2324993b7f8f5838b9"], 0x48}, 0x1}, 0x0) 2018/03/17 15:05:45 executing program 2: pipe2(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000040)={0x0, 0x6}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00000001c0)={r2, @in6={{0xa, 0x4e21, 0x744b, @mcast2={0xff, 0x2, [], 0x1}, 0x4}}}, 0x84) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$EVIOCGUNIQ(r0, 0x80404508, &(0x7f0000000280)=""/147) r3 = syz_open_dev$sndseq(&(0x7f0000004440)='/dev/snd/seq\x00', 0x0, 0x0) r4 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$LOOP_CTL_ADD(r1, 0x4c80, r4) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r3, 0xc0605345, &(0x7f0000000140)={0x6}) 2018/03/17 15:05:46 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000ccb000)={0x2, 0x4e20}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000eb0fb8)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x3}, [], {0x95}}, &(0x7f0000000000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183}, 0x48) sendto$inet(r0, &(0x7f0000000040), 0xffffffffffffff8b, 0x0, 0x0, 0xfffffd4a) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e24, @broadcast=0xffffffff}, 0x10) r2 = socket$kcm(0x29, 0x1000000000000005, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f000031aff8)={r0, r1}) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f0000000040)={0xffffffffffffffff}) setsockopt$kcm_KCM_RECV_DISABLE(r2, 0x119, 0x1, &(0x7f0000000080)=0x494, 0x4) setsockopt$kcm_KCM_RECV_DISABLE(r3, 0x119, 0x1, &(0x7f0000000140)=0x7, 0x4) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f0000000540)) 2018/03/17 15:05:46 executing program 6: setsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000001000)={{{@in6=@mcast2={0xff, 0x2, [], 0x1}}}, {{@in6=@loopback={0x0, 0x1}}, 0x0, @in6}}, 0xe8) r0 = socket$nl_generic(0xa, 0x3, 0x10) setsockopt$netlink_NETLINK_RX_RING(r0, 0x29, 0x6, &(0x7f0000000ff0)={0x1c2, 0x0, 0x29, 0x2}, 0x1c2) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_int(r1, 0x0, 0xb, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2018/03/17 15:05:46 executing program 3: r0 = shmget$private(0x0, 0x1000, 0x1200, &(0x7f0000ffd000/0x1000)=nil) shmctl$SHM_LOCK(r0, 0xb) r1 = gettid() r2 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x9, 0x800) ioctl$KVM_PPC_GET_PVINFO(r2, 0x4080aea1, &(0x7f0000000080)=""/115) fcntl$F_GET_RW_HINT(r2, 0x40b, &(0x7f0000000100)) fcntl$getownex(r2, 0x10, &(0x7f0000000000)={0x0, 0x0}) setpgid(r1, r3) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000000140)={0x0, 0x3, 0x800, 0x5, 0x8, 0x1d}, &(0x7f0000000180)=0x14) sendmsg$inet_sctp(r2, &(0x7f0000000600)={&(0x7f0000000300)=@in6={0xa, 0x4e24, 0x8, @ipv4={[], [0xff, 0xff]}, 0x401}, 0x1c, &(0x7f0000000440)=[{&(0x7f0000000340)="eb9bf0cf5d6d9eef1329c42ed93224fbec8dc1f9fc365f779c5e81047fe2f1e6ade7c5f9ff90f72fb7debceb7267457ac353e42729d94e89e475e5a33ff1d932bf9c5818e9933f7aa6810a11eb6dcaedea91625c89541e5b6475491c09e240ea7af3651e4f4a8cbe4c33cc4227e6619938df810897a209891909134e8e315b1def054923109a7529dc86c08fb9f4dceb6207b58ecf619b18f0f79cc692fd3e637ffd38a47e23b3c93b4afe655ff4f16fe354a1d73195ae232067333fcd70b83ec1f2", 0xc2}], 0x1, &(0x7f0000000480)=[@init={0x18, 0x84, 0x0, {0x9, 0x1, 0x7ff, 0x3f}}, @sndinfo={0x20, 0x84, 0x2, {0xfffffffffffff800, 0x1, 0x6, 0x6, r4}}, @init={0x18, 0x84, 0x0, {0x1df4, 0xf3d2, 0x6, 0x6}}, @sndrcv={0x30, 0x84, 0x1, {0x2, 0x81, 0x3, 0x80000000, 0x6, 0x2, 0x9, 0x0, r4}}, @init={0x18, 0x84, 0x0, {0x7f, 0x100000001, 0xd2d, 0x42e9bede}}, @init={0x18, 0x84, 0x0, {0x7fff, 0x2, 0x8, 0x4}}, @sndrcv={0x30, 0x84, 0x1, {0x5, 0x7, 0x201, 0x4, 0x5, 0x101, 0x5, 0xffffffff7fffffff, r4}}, @sndrcv={0x30, 0x84, 0x1, {0x9, 0x2a1, 0x8200, 0x8, 0x1, 0x10001, 0x101, 0x9, r4}}], 0x180, 0x40000}, 0x40) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f00000001c0)={r4, @in={{0x2, 0x4e22, @loopback=0x7f000001}}, [0x9, 0x200, 0x6, 0x7, 0x80, 0x4, 0x22, 0x5cfcbcb3, 0x1, 0xc7, 0x4, 0x3, 0x7fffffff, 0x8, 0x8]}, &(0x7f00000002c0)=0x100) r5 = gettid() setpgid(r5, r5) 2018/03/17 15:05:46 executing program 0: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x5, 0xc, 0x4, 0xb, 0x0, 0xffffffffffffff9c}, 0x2c) socket$inet6_tcp(0xa, 0x1, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000040)={r0, &(0x7f00000000c0), &(0x7f0000000180), 0x3}, 0x20) 2018/03/17 15:05:46 executing program 1: r0 = accept$ipx(0xffffffffffffffff, &(0x7f0000000040), &(0x7f0000000080)=0x10) mmap(&(0x7f0000000000/0xb3c000)=nil, 0xb3c000, 0x0, 0x32, r0, 0x0) poll(&(0x7f0000000000)=[{}], 0x1, 0x0) 2018/03/17 15:05:46 executing program 7: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/llc\x00') setsockopt$netlink_NETLINK_NO_ENOBUFS(r0, 0x10e, 0x5, &(0x7f0000000040)=0x7, 0x4) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000080)=0xfffffffffffffff8, 0x4) getsockopt$netlink(r0, 0x10e, 0x4, &(0x7f00000000c0)=""/70, &(0x7f0000000140)=0x46) r1 = syz_open_dev$sg(&(0x7f000051b000)='/dev/sg#\x00', 0x0, 0x0) ioctl$KVM_SET_PIT(r1, 0xc0481273, &(0x7f000084cf90)={[{0x0, 0xfffffffffffffffd, 0x0, 0x1, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, {0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x100000000, 0x3}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x1}], 0x3}) 2018/03/17 15:05:46 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000540)={0x26, 'skcipher\x00', 0x0, 0x0, 'pcbc(aes-aesni)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000040)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendto(r1, &(0x7f0000000340)="d1b35711e96902f46ec5c13d0998c228", 0x10, 0xffffffffffffffff, &(0x7f0000000440)=@pppoe={0x18, 0x0, {0x0, @random="a7ade259b309", 'eql\x00'}}, 0x80) recvmsg(r1, &(0x7f0000000000)={&(0x7f0000000080)=@ethernet, 0x80, &(0x7f0000000200)=[{&(0x7f0000000140)=""/170, 0xffffff04}], 0x1, &(0x7f0000000240)=""/148, 0xfffffffffffffe78}, 0x0) r2 = open(&(0x7f0000000300)='./file0\x00', 0x80, 0x100) stat(&(0x7f00000003c0)='./file0\x00', &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x0, 0x0}) r4 = getgid() fchownat(r2, &(0x7f0000000380)='./file0\x00', r3, r4, 0x1400) sendmsg$alg(r1, &(0x7f0000000e40)={0x0, 0x0, &(0x7f0000000d00)=[{&(0x7f0000000c00)='E', 0x1}], 0x1, &(0x7f0000000d80)}, 0x0) setsockopt(r0, 0x0, 0x5c0, &(0x7f0000000100)="5b6caf062145dd7a6f71132583865f4a0c", 0x11) 2018/03/17 15:05:46 executing program 2: mmap(&(0x7f0000012000/0x3000)=nil, 0x3000, 0x0, 0x4031, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0x7, 0x600) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r2) get_mempolicy(&(0x7f0000000080), &(0x7f00000000c0), 0x8, &(0x7f0000015000/0x1000)=nil, 0x3) get_mempolicy(&(0x7f0000000100), &(0x7f0000000140), 0x101, &(0x7f0000012000/0x4000)=nil, 0x2) socket$l2tp(0x18, 0x1, 0x1) readv(r0, &(0x7f0000000440)=[{&(0x7f0000000180)=""/254, 0xfe}, {&(0x7f0000000280)=""/30, 0x1e}, {&(0x7f00000002c0)=""/246, 0xf6}, {&(0x7f00000003c0)=""/128, 0x80}], 0x4) 2018/03/17 15:05:46 executing program 6: r0 = socket$inet(0x2, 0x800, 0x7) umount2(&(0x7f0000000080)='./file0\x00', 0xe) syz_emit_ethernet(0x4e, &(0x7f0000000100)=ANY=[@ANYBLOB="ff3997ffcd0000000000000086dd60c8fba200188800000000000000ebbf57e5000000000000ff020000000000000000000000000001000d9078000b1800ff0200000000000000000000000000013307d161420209033009a4569122ba193fa01e16ce9e7f118052a3f34c5c1aa850a99bd26e9d5d5568f022388553db92229e237485340665e6bf348bc823d7"], 0x0) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f00000000c0), &(0x7f0000000040)=0x4) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000000)={0x4, [0x5, 0x3, 0xfffffffffffffff9, 0x5]}, 0xc) 2018/03/17 15:05:46 executing program 5: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vga_arbiter\x00', 0x8000, 0x0) getsockopt$inet_udp_int(r0, 0x11, 0x1, &(0x7f0000000140), &(0x7f0000000180)=0x4) r1 = syz_open_dev$loop(&(0x7f00006a5ff7)='/dev/loop#\x00', 0x0, 0x0) preadv(r1, &(0x7f0000001300)=[{&(0x7f0000000000)=""/196, 0xc4}, {&(0x7f0000000300)=""/4096, 0x1000}], 0x2, 0x0) 2018/03/17 15:05:46 executing program 1: rt_sigaction(0x7, &(0x7f0000000180)={0x47e5e8, {0xfffffffafffff27c}}, &(0x7f0000000140), 0x8, &(0x7f0000e04ff8)) r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0x80404509, &(0x7f0000000080)=""/140) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x4, 0x44031, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000000040)="6e65742fee6673667300") read(r0, &(0x7f00000001c0)=""/156, 0x9c) 2018/03/17 15:05:46 executing program 3: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x2841, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000040)="35658a646cda08d93e9acebefcf73d143cbb58cf1f280d70ee1cd007f59fe91c0aeaeb876012769315cc07e4187e7bf39ddf92cc66725c509fc3b93e26034151d07aabf8ddf0104dba7c3486a69951afb97de69bd5c5a84e51cf73c6883ddf328219921eb4d6907f09e3c1dc46904c5c12b05fb763f91d2e036a41c9e0379f11c420a63c", 0x84) r1 = socket$alg(0x26, 0x5, 0x0) close(r1) r2 = socket$alg(0x26, 0x5, 0x0) getgroups(0x2, &(0x7f0000000100)=[0xffffffffffffffff, 0x0]) getgroups(0x6, &(0x7f0000000140)=[0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff]) fstat(r2, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000380)=0x9) r7 = getegid() setgroups(0x5, &(0x7f00000002c0)=[r3, r4, r5, r6, r7]) bind$alg(r1, &(0x7f0000000300)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000001f3a)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00000003c0)={0x0}, &(0x7f0000000400)=0xc) process_vm_writev(r8, &(0x7f0000001600)=[{&(0x7f0000000440)=""/165, 0xa5}, {&(0x7f0000000500)=""/4096, 0x1000}, {&(0x7f0000001500)=""/153, 0x99}, {&(0x7f00000015c0)=""/42, 0x2a}], 0x4, &(0x7f0000001940)=[{&(0x7f0000001640)=""/168, 0xa8}, {&(0x7f0000001700)=""/51, 0x33}, {&(0x7f0000001740)=""/40, 0x28}, {&(0x7f0000001780)=""/62, 0x3e}, {&(0x7f00000017c0)=""/87, 0x57}, {&(0x7f0000001840)=""/252, 0xfc}], 0x6, 0x0) accept$alg(r1, 0x0, 0x0) 2018/03/17 15:05:46 executing program 0: r0 = memfd_create(&(0x7f0000000300)='\x00 ', 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r0, 0x40605346, &(0x7f00000000c0)={0xffffffff, 0x1, {0x2, 0x3, 0x1, 0x1, 0x100000001}}) r1 = syz_open_dev$sndseq(&(0x7f0000000180)='/dev/snd/seq\x00', 0x0, 0x101801) r2 = dup2(r1, r0) r3 = dup2(r1, r2) getsockopt$EBT_SO_GET_INFO(r2, 0x0, 0x80, &(0x7f0000000280)={'broute\x00'}, &(0x7f0000000140)=0x78) syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x8000) epoll_create(0x7f) ioctl$VHOST_GET_VRING_ENDIAN(r3, 0x4008af14, &(0x7f0000000040)={0x1, 0xfffffffffffffffc}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(0xffffffffffffffff, 0xc0a85320, &(0x7f00000001c0)={{0x0, 0x8}, 'port1\x00', 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f000002b000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d"}) write$sndseq(r2, &(0x7f0000000080)=[{0x0, 0x0, 0x0, 0x0, @time={0x77359400}, {}, {}, @connect}], 0x2cf) fcntl$dupfd(r3, 0x406, r1) 2018/03/17 15:05:47 executing program 2: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f000097d000)='/dev/mixer\x00', 0x400000400000, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40042406, &(0x7f0000e53fff)) 2018/03/17 15:05:47 executing program 4: r0 = syz_open_dev$vcsn(&(0x7f0000000100)='/dev/vcs#\x00', 0x8020, 0x203ff) ioctl$PIO_FONTX(r0, 0x4b6c, &(0x7f0000000140)="ed8d1dac193bf9408379528af22b17fdd76507a73cf27f79b2a61480755118a88f9f111f1bb875dbdcb8a907d0b58b54e20e33497d29121fedaa1ffa6edd2650e4904bcd35c84af238d051cb7d3348856fb52eda4a1144cc9bba09418555235b78") r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x0, 0x0) fgetxattr(r1, &(0x7f0000000040)=@random={'security.', '\x00'}, &(0x7f0000000080)=""/111, 0x6f) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000001c0)="b49c0376c3c70c1c8307b6a90d6f890bf6e23c2a8cd22658b284cadf3ae6bc5efe743dc4f3983daae6cfc13b5d596d5c719f18cc558ddf027234f8e39d0592b3028ddfa8a6d7744fee3a6008466408514a877df71bf9d6e1e2f0e9a47e5ff07b60b348b7603ed2da4e03608afe3df50c215d377cf7fa03b49001209cdd2c24d87a234564dc7782afab0a3d8107430b0c44975be100c122ccaee024f44ef53733457d7022353f2b59cbda0c23664453b088de603e631baf5288448f889a677c1d65ba782e7ce0e1c4f7b3b6e8790dfb6fb9287189971cc695fce21bc1818a0031c5a460a52e96bdf4b7eaa075100bda5df3f94fe055abf2f8176350a40e3ee20b61ca6c693018d01ae2f157d9ad32ab6d0a8a47f2386792ab15af99430ff77ef026208193a57c2d7c826ebbe0336dc6d5152edda211b7d60ca9afc64959ae3540a32d4275ade3bcbde184869e26efac7e65a4aa4ff3b535ccfc3e29cc0ea0f55a7c8fb5a75d91a2a5ed123c8ddafa6e092644e5d0fb19cb38bb45eeb53e84d103b59d54ff849480c53e681ad1ea3bdeb3e9d690f46afdbc5f2a1b7b50a68bca6b575061b404c38bb00897e56b1b6375c614c5dd896d2a94f52490d09e3994cbddd776a14709e13624624f10b7deba1f9cee5d50c22bd0bf715d297f528ccd1e8f6f234f9855e77db322198e35fd7bca84ab172e53d145949559bf92dc678f858d040879c4316d53819828826b5d8419bfc30bd13d1fbc6cb329153ad403c05298182a85b6d05fb8773c607cce0c5ae9b6c078ebffc7ee029d31b04906f17839628f1e7062f834124f4b06986e22edf32aa74b5a9143504fe1982e9db0ecb9b4601a691a6d1700d1b9d3b2e7373b97aceb3db8b9427983ea5529b8f1777497596d7d6408d96838c3b1077d804c0face142a2cd69a98c6397f2fa374cb7d77cefe041c97e37ccde4dab9a8b23c2b5aedc14f2d4487daedaa56ea1f23b63cb0bdfd6795c7d3ec73f04e3f9851acfdc2ea0ec3a0ff399410d96c62683ecede403939ac033c12c3aad806b7b9aaa869598d96327ca04505978b42c93460ddd2b34ae0f011b3a6392fd9e607066e2f820ba3f0e6b6446dddfe1c0dcc528b11cd3d9a27f793c394d1d00806467dffeb3e2fe2f0bc08ab31cd396f4b4595722fe580d8bae5b211d1a9685e2b988d2265911ccd52c5bdefec50dea2d29b29baaa7ac05f954f513b58baa146a31d2ef084be39727beeb615b52d5a9ace7686cf6f72eba88d30bbf4c5fbea7006cc3e59825e43b6c6e9c5a071a903f456d61cec7d9fb44ed8470e443178d4921787780d572a784fa5484ec1972ec02ab49eac4573163aa0958a3a87ca50e51809380de7f165e3a15061a5f2d78579277c028e83a5954ad31568a8e0f772dc2d2d42f4055d629c2b67d7150282c2af70daa87f7eb50125f0330b4887f0813e529bdc379b22941a0fac3d5dea4a78d27f2c3f040041b8cec9817840dac4fbe1606222bd5e08fd7f37690dccaff651edd71dd8de6318b80018e9f2e10220904514a17cde78d1f79239136c68974ef5f2b1a3c781aae8de99759d934d4a33033606bc6523507082bc6c4bd60c650d44717c894470dc40b0b352f3fe970182cb28d20e848e53b03511870484bf7bf134dc045321d0deb899d1d9dfc8d0cbdff4fa38f9073f93ce9c7ee6f94d0cb768667dc2ab9a71531c22b5be515bd9e593073bebb7efcd1fc93c90f9647115ceaf629f8a6aa4b7255f4adb7a7926a233896b11a447f3da934490535f0d324f4389cdbc4b5cc0c7bf82c5318a3f846ef87f50a78a3a835aabaa0ffee73f505fc062de2b953cbafffdc7e3521767320531c6ce7920aec480a10e04a2dd8d22677a6ee5c54dc2ca517c3c4926b8d36c49ef73a129e49ed78386dc7235a64b66933617b82b87dde5ddbc5b8532833925200ed06ecfe8b8aa25b13cf4828a5c53e7ab18311f33d31ee0451dae2cd453efa99146ed5c87b2f7345c1a60a3b41f0c99d8debc3a64279406ae39410ddc6cc6969115599307acd044366fc56734af8da8bd2caea7dcd412c1ea1e8efc14364a88656209bd20dfda8af601459521ad07719f12fd91fa524ebf2c92b4d51e3a2065ebca99d29656a8fe3983a2f1a2643ed713ec9d5f688a54d04832f8ef2ba60b7670bc6e5fc3d2d4de2ee9fb14d6d28e45f6274f7b6c18d6c8ddc1d4b0947179e82a1157f634cd4a92e163ab84a2791d24dcb74fe5f5233d48364648d7b83636135efd3b02f290c6cfaeeec8749e8fe87ecca21312049d0e563897f27268b183ee93b7461ac754157100506584deb0970f7a87a2edec27bcba7779fbbe0402ad2eaca709917156806cf9329cd585e2208f9fe324b46a50916a5d042a798da7001eba7913c0dbd1061cd895db7a1138d55de587180b36df3e8b2d15094af4d7fcd7ebb062b554320773326ccaeb37ea32af85b9e386366550b6cba6b4a899203418f45a3bdf908ee0926f51a43be9a2e9ac572096ae35b82777a6d3558cc16b350aa718d6c6486fb9f8aee4b1dfd878b2c2eed73a20fb5e4427ea41afa96632ac63e8fd533b334bd5f6920a52de25058738878cb0e250d9746ff23c3f260dd92b50be37d8f42df8fdc08cc6a9a7e4ea7579ad1ca9766fc3588642741052b412eee0fe1d599d4c87e7a9f04896e9b1c911445161e2eb4772441348e3a28cfc10c5c8d63900c38ca0a86db87c1cd94b366a278d827c47643ba80ca9326945b8f22c0ff3411d194331e41836cf39d0b4f44a362672a49baec1bec2686dd85eb33668e42e544700b3d104efb82197939758bfa7f02cdf969873224c90e099af4f2783c3f673066b393da9acc12c4a78c7a5ca1ce7a084aff734858edba05f80a8a0498ab1b0b3ae4b05fc5de77c3a9a2c5f13f23755b0a3aa6b31a4073dd0c60622f11824f8846b00d5d93a293fe6d1467da43b86d68f4d8d81fb028946ef7108457b6303216f473909c7bde3952de19a3ca03f3d4b97317e82c935f375b5d54df060e6360b6c7d59349177603d88f7253268d5084d98b5b61350c56bd5092b5b2ba13b65a96817a882053576f47844f619459280262ef5f6c9e8dea40153d50f7159c914c8957ed83afb56fb71b707c5a170f8a2165311a641881cb03941a29248d2ddfd7c9d6bffb432cf12ddf2b71f4a45d36bd1323338708b7c69b3efab9644775c5ef9be40fd18d01b7f2dc62f916fa723b72b2760cbca97f6b0fba5d82fd7b474860b7160810d516e24a72a70c97e0e3f01d9bbea7d79812962f0b72f622926ffb29a1b14e5a1de6410d22918a038d286d2087ecad0518ca4e0ede87ff18a969885c2b62fdc7e146a643d72c923f1e1d28399cf950f50817e814911ff4ccf4757580411dfa1387b782aa5559e4e00b34fcd703c67cb9d6c7bc91fe6ff29d1a641d26b78dc019c09e2cfceb32e30e26438c8268bb8f12cf1f771b61a761e1169f3da591a5ceee48a75a55da948bf84fb06e5ce4ef53230b14dcb0bc46b2ab4826f05fbb39fa98dfb88654712f36ba39d344fd057d4de43c77ba2b55aeec7d5132c1c6ca4cee3d0ee43f8768d2ae2006c04eecb31227ca525895de8737f11bd6faa64d4347aa2afe2cec5facc6acc6a0ddaf72aa710224fcfc9cbfd05eda722522c8358ea7fcb8269495b0a845e7811c1171c8230a38807ee6f54aa716830340cc8f9d873b7f88a0e5dd12b56b015bb977e491a72bd6451fcf01ac3be1b697d7ca38337481aab0bbe78eabbe34e5e60c17ebd08b7bc4ad2dc72a5fb7b6bb13f28e83851db3d4da4d785bbafe12d6cde0d2d1861b9065e0cae9329af4fcb73ac55675a277db4c2c8dad59caf97a4a2ce50974f619a88dfb82a8dfb6b22e739207b3102423b9839c3b8118b4402f9ad83999abcaeb179b30a53575d6e726e1f0cef02dda7f80066e3793e601b0a50f81d7793424b629b88dcbf92455c4b9cac4bc970cd844a195d77fc10fb04e0492092a601b0b7f5dabc3abca308079d5ea3af380b57848696c4550ed297cea42527fd05ce0dc58c12f056fec2fd3aa61a92ff7e1010dac33dcc68236d9d1aca12c7d767c3e411493f828070bf4977037687da302d79ba7b03bab5c021974534778967ac8e8d3f21c5843c352169a1eb456775507418c82dad6e2946ed44df142ba493b5faf0a71cbb9eda59b873942fe2b7f36692ffde818574726702c09c7863bd557ed90119cc7d1544376c2eae9ee473ea15a8ab51313bc14b30553340f960f7ec6038a13eba0725964f712162433ccb43c56bf6257ab305cced1326009ca3507345a7296960e92d58eafaf48a812872520141ec5c985180134264effe950b11a742af4f0c797c4a0ec5b72cbf700afda301bc0d74579f68b7b321fa1afaf90240d387ebaf6964da9bd0b197f2ad7c0a3b19223ab2847ff3de9ae7497a65981b0ef46ceb520d4fd2e1e171561099ebc03771cc98189bfbdf655f46aa15e1cfe095b5374810ca9d437a7f9c2ead22db99eb942fd767beed47fd75802bee006367289c7d06497ba5b55c889b87c637445fb15cafc3645f1535ad382ae3da4445ae4f71afad628bf5d7716281c67eb7d1d13a08f21049246788d3bd221801eced453568c2b1531d8c1e9dcde640aebcba9010c4a88a8c7c07bc0d2c0b21129fa00ad860edcdaf2bd8bfa45016c265cc005fa5da9fde972e23a2083e779a8c3f33f6c2f950b376e56819ba914dd002e5ce2b9cd844f18a94b3400220410b3fb91d8e973dbe6abeee1aa9bc0f10906c890a05e143b13fd3afd05853da40dca243a58971de6b6d9d4e1d4cb360e043950701d3d47fc1e1257b6ac7cf02ec863659ba7e764932848df358269c18675e4764957f28910ccbdeb79ef2525d175ad2c25ad8afa9a1e5638aaf3436c072cad1f89352e548bd57c977381dd8ba25b651d90f2bb77540c11c93d195b66c71a1f750dc1fee6cfb6a286636aba79309c6faf641497db88631420eb8a3bdf516c403575462a5b9719aef007ba5658b12b554ca514e460bc54fa7481ad205b5afaf40f547a3616b60bc5f24904b16b720b33ac98965de7edbb99b043377d9646d262960a32e0c7b94b1f4b2a6b34a0fc48ec963ddaa9bc58983bb81ca599f7351b34e6c746153f323d3d561e3d786df25212d1fd98d4b886d1a90bcdd29334ecedb6dcac6079ac3cab7f5fede309f2840ded8a028b91683cece6aa1c5798d763f9c0641576d802246a6ec2d5c0fe9be0272494066d652a07cbc3543922ad303f51a084edc95e1c1d45479d38e7ddf2e09ed206a13925742240f65194a2a0f4a0036504da946ad841d695d086346f4fd069783c73161d515b51c24c5b9b12b33b1b6f9d6902cedad9ffde02f46b6294e10f4c466be7d0f12bfcb0694b5c83e0112e8fca91a02aaf5df29aebc7db80a20a979f396a397251118d338550c01bda87daf6b1caab36ed09f14ee029d17250b8c7f0316b5e896df3cf7df70d144812050734b73f3ee7f3450060fb33dc7859aa47452fe674cd231c0d30fbe119837ad918aed3d7f7f57eb56f438c46ed567aae94b0a91b18900eb8741ad6e0888c1dcf843b496cbb5816b7549631df1c799de816f5523dfeeab3e8d0594f6c7080efa4e7f0b5346581a03d0405c059bf5f523d0976dbdc85e644d3f71a2972041debf61aef4224df8122933597acfd1192cebd046901acc1f8fd018ab5ca52f0f5f5c4b5e0c293659f2d1d193c3b3c81c1e329e847954af3fc68f92f3789f637d769c08f2fd67c9a3b5b", 0x1000) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f00000011c0)={0x0, @in6={{0xa, 0x4e23, 0x1f800000000, @remote={0xfe, 0x80, [], 0xbb}}}, [0x5, 0x0, 0x8, 0x8, 0xfff000000, 0x7, 0x384, 0x5, 0x2, 0x4, 0x100000001, 0x81, 0x100000000, 0x4, 0x1f]}, &(0x7f00000012c0)=0x100) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000001300)={r2, @in={{0x2, 0x4e21, @loopback=0x7f000001}}}, 0x84) 2018/03/17 15:05:47 executing program 7: r0 = getpgrp(0xffffffffffffffff) r1 = socket$inet(0x2, 0x6, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f0000000340)=@broute={'broute\x00', 0x20, 0x3, 0x3e8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000880], 0x0, &(0x7f0000000000), &(0x7f0000000900)=ANY=[@ANYBLOB="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"]}, 0x59b) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rfkill\x00', 0x0, 0x0) ioctl$EVIOCGEFFECTS(r2, 0x80044584, &(0x7f00000000c0)=""/229) getpriority(0x0, r0) ioprio_get$pid(0x1, r0) r3 = syz_open_procfs(r0, &(0x7f0000000000)='net/ip_tables_targets\x00') connect$rds(r3, &(0x7f0000000040)={0x2, 0x4e20}, 0x10) 2018/03/17 15:05:47 executing program 5: r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000000100)={0x0}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000000200)={r1, 0x8, 0xc5, "2e25c5f553215436974a8769e97b5e6d1705225013aef1b2396239080d6645182e4e84baf11a65f2a1455e940cad3d764f4e3c3e6d81680c19defd99c5733805a3a0be42ce01e47c10346bfd44efd28ca3ada8805b232facdb42f5384e4b79fd0c81c4a41863c4262f5226df3b6021a5bbb8f32bfcb2755304094c23d71b7a33116aa4dec85c6fd77147f5f38d4127d2a8131ece696115bd524ad90ada97c4ebf04a7c15882a5519f8f189637bab126fcaa95cb5630f0c649accf7b0a302446af65aa6110a"}, 0xcd) syz_emit_ethernet(0x3e, &(0x7f00000001c0)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x8, 0xffffff11, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @udp={0x0, 0x0, 0x8}}}}}}, &(0x7f0000000040)={0x0, 0x0, [0x0, 0xee5]}) 2018/03/17 15:05:47 executing program 6: r0 = syz_open_dev$vcsa(&(0x7f0000000080)='/dev/vcsa#\x00', 0x40, 0x3fd) getpeername$llc(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000040)=0x10) fcntl$setstatus(r0, 0x4, 0x40400) 2018/03/17 15:05:47 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000080)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) r1 = socket$inet(0x10, 0x3, 0x0) sendmsg(r1, &(0x7f0000004fc8)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000006000)="1b0000001a00033207fffd946fa283bc0aeee6d87986c497271d85", 0x1b}], 0x1}, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x1c, &(0x7f0000000000)={@remote={0xfe, 0x80, [], 0xbb}}, 0xfd4e) 2018/03/17 15:05:47 executing program 2: r0 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x2, 0x12, r0, 0x0) r1 = getpid() mq_notify(r0, &(0x7f0000000180)={0x0, 0x22, 0x1, @tid=r1}) fallocate(r0, 0x0, 0x10003, 0x4) r2 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000006000/0x3000)=nil, 0x3000, 0x7, 0x11, r2, 0x0) ioctl$KVM_IOEVENTFD(r2, 0x4040ae79, &(0x7f0000000200)={0x2, &(0x7f00000001c0), 0x8, r0, 0x1}) madvise(&(0x7f0000006000/0x3000)=nil, 0x3000, 0x9) syz_open_dev$admmidi(&(0x7f0000000080)='/dev/admmidi#\x00', 0x4, 0x0) r3 = memfd_create(&(0x7f0000000040)='userloppp1ptoc\'\x00', 0x6) setsockopt$RDS_GET_MR(r3, 0x114, 0x2, &(0x7f0000000140)={{&(0x7f00000000c0)=""/56, 0x38}, &(0x7f0000000100)}, 0x20) perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$addseals(r3, 0x409, 0xa) 2018/03/17 15:05:47 executing program 0: r0 = syz_open_dev$sndseq(&(0x7f0000000100)='/dev/snd/seq\x00', 0x0, 0x100) gettid() ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r0, 0xc0a85352, &(0x7f0000000140)={{0x8, 0x29}, 'port1\x00', 0x9, 0x0, 0xffffffff, 0x7fff, 0xffff, 0x6, 0x4, 0x0, 0x4, 0x4}) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000240)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$TIOCLINUX6(r1, 0x541c, &(0x7f0000000280)={0x6, 0x20}) r2 = socket$inet_smc(0x2b, 0x1, 0x0) shutdown(r2, 0x1) setsockopt$inet_mreqsrc(r2, 0x0, 0x27, &(0x7f0000000040)={@remote={0xac, 0x14, 0x14, 0xbb}, @multicast1=0xe0000001, @multicast1=0xe0000001}, 0xffffffffffffff8a) openat$autofs(0xffffffffffffff9c, &(0x7f0000000200)='/dev/autofs\x00', 0x2000, 0x0) ioctl$TIOCEXCL(r1, 0x540c) poll(&(0x7f0000000080)=[{r2, 0x4000}, {r2, 0xe090}, {r2, 0x4}, {r2, 0x5022}, {r2, 0x9200}], 0x5, 0x0) r3 = openat$vnet(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$VHOST_RESET_OWNER(r3, 0xaf02, 0x0) r4 = dup(r2) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r4, 0x84, 0x79, &(0x7f0000000000)=0x7, 0xffffffffffffff98) [ 373.144424] kernel msg: ebtables bug: please report to author: Wrong len argument 2018/03/17 15:05:47 executing program 4: r0 = socket$can_raw(0x1d, 0x3, 0x1) bind$can_raw(r0, &(0x7f0000000000)={0x1d}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x10000, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000080)={0x0, 0x400}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f0000000100)={r2, 0x3}, 0x8) ioctl$KVM_ASSIGN_SET_MSIX_ENTRY(r1, 0x4010ae74, &(0x7f0000000140)={0x2560, 0x8, 0x2}) setsockopt(r0, 0x65, 0x10000000002, &(0x7f0000000000)="c8d63f23", 0x4) [ 373.270512] kernel msg: ebtables bug: please report to author: Wrong len argument [ 373.810984] kauditd_printk_skb: 3591 callbacks suppressed [ 373.810993] audit: type=1400 audit(1521299148.253:98193): avc: denied { net_admin } for pid=4323 comm="syz-executor1" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 373.841275] audit: type=1400 audit(1521299148.253:98194): avc: denied { net_admin } for pid=21790 comm="syz-executor5" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 373.866064] audit: type=1400 audit(1521299148.253:98195): avc: denied { net_admin } for pid=21790 comm="syz-executor5" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 373.890746] audit: type=1400 audit(1521299148.253:98196): avc: denied { net_admin } for pid=21790 comm="syz-executor5" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 373.915438] audit: type=1400 audit(1521299148.260:98197): avc: denied { net_admin } for pid=21790 comm="syz-executor5" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 373.940123] audit: type=1400 audit(1521299148.260:98198): avc: denied { net_admin } for pid=21790 comm="syz-executor5" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 373.962337] audit: audit_backlog=65 > audit_backlog_limit=64 [ 373.964798] audit: type=1400 audit(1521299148.260:98199): avc: denied { net_admin } for pid=21790 comm="syz-executor5" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 373.970605] audit: audit_lost=12542 audit_rate_limit=0 audit_backlog_limit=64 2018/03/17 15:05:48 executing program 3: ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f00000010c0)={0x6, 0xffffffffffffffff}) getsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f0000001140)=0x80000001, &(0x7f0000001180)=0x4) setsockopt$packet_rx_ring(r0, 0x107, 0x5, &(0x7f0000001100)=@req={0x2, 0x5, 0x81, 0xb}, 0x10) keyctl$session_to_parent(0x12) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='efs\x00', 0x1200000, &(0x7f00000000c0)="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") 2018/03/17 15:05:48 executing program 5: r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000018000)=0x1, 0x4) bind$inet(r0, &(0x7f0000003ff0)={0x2, 0x4e20, @multicast2=0xe0000002}, 0x10) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000013000)=[@in={0x2, 0x4e20, @broadcast=0xffffffff}], 0x10) ioctl$sock_inet_sctp_SIOCINQ(r0, 0x541b, &(0x7f0000000080)) sendto$inet(r0, &(0x7f000001d000)="a9", 0x1, 0x24000045, &(0x7f0000004ff0)={0x2, 0x4e20, @rand_addr=0xfffffffffffffffe}, 0x10) getsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000000), &(0x7f0000000040)=0x8) 2018/03/17 15:05:48 executing program 7: mkdir(&(0x7f0000000040)='./file0/file0/file0\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f000052fff8)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f000001effd)='/', r0, &(0x7f0000d06ff8)='./file0\x00') chroot(&(0x7f0000157000)='./file0\x00') perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) renameat2(r0, &(0x7f000000bfec)='./file0/file0/file0\x00', r0, &(0x7f000016517f)='./file1\x00', 0x0) 2018/03/17 15:05:48 executing program 6: socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000000)={0xffffffffffffffff}) setsockopt$inet_buf(r0, 0x0, 0x9, &(0x7f0000000040)="01cfe055ae407c6cb18c56f766e97c2dc1f292418391e69bb7a1d849fbc0341ea8745fc0e1e360b0589f37dc12593fbe13be64cd00ed6b6cfd2c41e2867b3e0d26cdf15bfd36edad8878d487e7aecd4a6a4e9bbe6473bcc1f9c39fba24c8f63992bb67e6c8386838006be9f7683c3fa88cd7fa36fcb2ee6fb84ad2c47c86be05f52fd241d124cf38f54f0160885137ae095330e9c3db634d00fe9204264f65", 0x9f) setsockopt$EBT_SO_SET_ENTRIES(0xffffffffffffffff, 0x0, 0x80, &(0x7f00000004c0)=@broute={'broute\x00', 0x20, 0x1, 0x240, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000280], 0x0, &(0x7f0000000240), &(0x7f0000000280)=[{0x0, '\x00', 0x0, 0xfffffffffffffffe}, {0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xfffffffffffffffe, 0x1, [{{{0x5, 0x0, 0x86dd, 'syzkaller0\x00', 'tunl0\x00', 'sit0\x00', 'ifb0\x00', @empty, [], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], 0x128, 0x160, 0x1b0, [@ip6={'ip6\x00', 0x50, {{@empty, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, [], [], 0x0, 0x0, 0x240}}}, @mark_m={'mark_m\x00', 0x18}]}, [@common=@dnat={'dnat\x00', 0x10, {{@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}}}]}, @common=@LED={'LED\x00', 0x28, {{'syz0\x00'}}}}]}]}, 0x2b8) 2018/03/17 15:05:48 executing program 4: r0 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = syz_open_dev$admmidi(&(0x7f00000001c0)='/dev/admmidi#\x00', 0x1ff, 0x20000) ioctl$KVM_TPR_ACCESS_REPORTING(r1, 0xc028ae92, &(0x7f0000000440)={0xffffffff80000001, 0x1}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000000)={0x8, 0x0, &(0x7f0000000200)=[@decrefs={0x40046307}], 0x0, 0x0, &(0x7f0000000180)}) r2 = syz_open_dev$vcsn(&(0x7f00000004c0)='/dev/vcs#\x00', 0xfffffffffffffffa, 0x800000000000000) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f00000000c0)=0x0) sendmsg$nl_netfilter(r2, &(0x7f0000000140)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x20010000}, 0xc, &(0x7f0000000100)={&(0x7f0000000240)={0x11c, 0x10, 0x2, 0x4, 0x70bd2c, 0x25dfdbff, {0x2, 0x0, 0x7}, [@generic="55513f430d747312b136657fc218b97c92ca006f3202be7566e794f25d943c60be2f2006a5cdf992d40a3f684d4887e51c370a0ae134437d28cd25e57af6d4fb96e22a3cbd2af64269f2d8c1d31c6f9c1062674f3a1b6e0ccf", @typed={0x18, 0x8c, @ipv6=@mcast2={0xff, 0x2, [], 0x1}}, @typed={0xc, 0x20, @pid=r3}, @generic="282e919a745ab70c08bdb10fee408f4fd2bef6fe4be23165755b2a21210891115fb78cf08a90e54387d378b67456c0e967a2e0ef9d023acb65e9960b2937909998c626352d10ae26ccff12a5abbfd07e33d10cbdcfa67d6237acedc1bfbafc0b4030bd0d9f7d4cb199ceacfea1c735bd3cef09aba44aba45eee311c86a3f748fbe20d2f7d6baaf92c4a294"]}, 0x11c}, 0x1, 0x0, 0x0, 0x408c0}, 0x4044000) getsockopt$inet6_opts(r2, 0x29, 0x39, &(0x7f0000000380)=""/149, &(0x7f0000000180)=0x95) 2018/03/17 15:05:48 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = add_key$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(&(0x7f0000c24ffb)='user\x00', &(0x7f00003ebffb)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000d6c000)="0000000000000001", 0x8, r1) r2 = add_key$user(&(0x7f0000ef5000)='user\x00', &(0x7f00008fa000)={0x73, 0x79, 0x7a}, &(0x7f0000537ffd)="0003", 0x2, r1) r3 = add_key$user(&(0x7f0000688000)='user\x00', &(0x7f00008d9ffb)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000f19edc)="b33ab76079ebe0d14f729cd653e520d29ad7ef0000000000000044c249b544230b9387fb8bd6ed266ccf59ef70995bf2e8e0ecd3fff32853747eda22d2818d08ca27e0ec821620e365a0e6b9485f2d925493f62113e33e5f8c7eba67fc19a9497f5b07e5849d2e875b066cd6401d36616fe0f3c3002801b4627ee7597689525e8e81f750a86eb580fb4690ea52246bd3d32b1a91f944edb74b1f50ae08c5387ed8fd0598b600579f3af3f864e1c324f6928f6672f98f7e149bd61bd78b506e8b", 0xc0, r1) uselib(&(0x7f0000000080)='./file0\x00') r4 = request_key(&(0x7f0000a98ffb)='user\x00', &(0x7f0000626000)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000dde000)="2f6465612f7675746f66730719", 0x0) keyctl$dh_compute(0x17, &(0x7f00004c8ff4)={r2, r3, r4}, &(0x7f00005cd000), 0x0, &(0x7f000010c000)={&(0x7f0000bf4ff3)={'ghash-generic\x00'}, &(0x7f0000000000)}) r5 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ptmx\x00', 0x20000, 0x0) ioctl$KDSIGACCEPT(r5, 0x4b4e, 0x14) 2018/03/17 15:05:48 executing program 1: socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) recvfrom(r0, &(0x7f0000000240)=""/180, 0xb4, 0x20, 0x0, 0x0) r2 = creat(&(0x7f0000000440)='./file0\x00', 0x0) ioctl$FIONREAD(r2, 0x541b, &(0x7f0000000480)) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000000200)='bcsf0\x00') setsockopt$inet6_udp_int(r1, 0x11, 0x65, &(0x7f00000003c0)=0xd, 0x4) setsockopt(r1, 0x0, 0x6, &(0x7f0000000080)="e96f4174d7838d389e98340e2cd739bb495751901f6e5db0d4ce648fe7585f9c5334a45d2258c3911333f7f8fe784170e31930739761a10e336961389532bb3169009e1faf11ba00ee909536cc50006a9602db0c8f17799731e35bb7f7faf328a2f4decdf68e4c59ec714a025588a08eb111fc75aa7436ea71d4e3a2c0faf1b80936b956f947f977d822c926cf05a1df675089470c82ef7699fcb71011dded05890a0f5c8abf1cf24daad9c20c32670f3dd7f8fae5e9cbfced8a24d6fcb5008dccfb10bbf51a", 0xc6) r3 = socket(0xd, 0x2000000000001, 0x40000000000000) connect$inet(r1, &(0x7f00000001c0)={0x2, 0x4e24, @multicast2=0xe0000002}, 0x10) accept(r0, &(0x7f0000000300)=@ax25, &(0x7f0000000380)=0x2d) setsockopt$packet_tx_ring(r3, 0x10f, 0x87, &(0x7f0000000000)=@req={0x3fc, 0x0, 0x1, 0x9}, 0xed6227460998cccc) sendmsg(r3, &(0x7f0000834fc9)={&(0x7f00004aeb5c)=@generic={0x10000000001e, "030000091f00000000000001e526cc573c5bf86c483724c71e14dd6a739effea1b480000541ffe0000e103000000f8000004003f010039d8f986ff01000300000004af50d50700000000000000e3d2316a1983000000001d00e0dfcb24281e27800000100076c3979ac40000bd15020078a1dfd300881a8365b1b16d7436"}, 0x80, &(0x7f0000447ff0), 0x0, &(0x7f0000353cf8)}, 0x0) setsockopt$packet_tx_ring(r3, 0x107, 0xd, &(0x7f0000000180)=@req3={0x2, 0xf87b, 0x7, 0x8, 0xffffffff, 0x5, 0x5}, 0x1c) ioctl$KVM_REINJECT_CONTROL(r0, 0xae71, &(0x7f0000000400)={0x6}) 2018/03/17 15:05:48 executing program 0: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x109001, 0x0) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e20, 0xfffffffffffffffc, @dev={0xfe, 0x80, [], 0x12}}, 0x1c) syz_emit_ethernet(0x41c, &(0x7f00000000c0)=ANY=[@ANYBLOB="0180c2000000aaaaaaaa00000800450000280000000000009008ac14ffaaefff67ff4e204e20", @ANYRES32=0x42424242, @ANYRES32=0x42424242, @ANYBLOB="5000000090780000"], 0x0) [ 373.995207] audit: type=1400 audit(1521299148.260:98200): avc: denied { net_admin } for pid=21790 comm="syz-executor5" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/03/17 15:05:48 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000536ff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd2(0x0, 0x0) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000c37fe0)={0x0, &(0x7f000002d000), 0x2, r2}) r3 = dup2(r2, r1) ioctl$KVM_PPC_ALLOCATE_HTAB(r3, 0xc004aea7, &(0x7f0000000000)=0xffffffff) 2018/03/17 15:05:48 executing program 6: add_key$keyring(&(0x7f0000b7f000)='keyring\x00', &(0x7f00007bdffb)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffe) perf_event_open(&(0x7f000001d000)={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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) unshare(0x28000) r0 = syz_open_procfs(0x0, &(0x7f0000044000)='ns/mnt\x00') setns(r0, 0x0) clone(0x30020100, &(0x7f00002c9000), &(0x7f0000d70ffc), &(0x7f00001cc000), &(0x7f0000154000)) add_key$user(&(0x7f0000d2affb)='user\x00', &(0x7f0000986000)={0x73, 0x79, 0x7a}, &(0x7f00004e9fff)="b3", 0x1, 0x0) [ 374.145290] binder: 25524:25532 DecRefs 0 refcount change on invalid ref 0 ret -22 2018/03/17 15:05:48 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) getsockopt$netlink(r0, 0x10e, 0x3, &(0x7f00000001c0)=""/12, &(0x7f0000000000)=0xc) r1 = accept(r0, 0x0, &(0x7f0000000040)) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000000080), &(0x7f00000000c0)=0x4) 2018/03/17 15:05:48 executing program 7: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000180)=@nat={'nat\x00', 0x19, 0x1, 0x130, [0x20000040, 0x0, 0x0, 0x20000110, 0x20000140], 0x0, &(0x7f0000000000), &(0x7f0000000840)=ANY=[@ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000feffffff01000000090000000000000000006970365f767469300000000000000000677203000000300000000000000000006970366772657461703000000000000069703667726574617030000000000000aaaaaaaaaa00000000000000aaaaaaaaaa0000000000c2c0f5c42dd6204ad4fe035200db01000000007000000070000000a000000072656469726563740000000000000000000000000000000000000000000000000800000000000000feffffff0000000000000000000000000000100000000000000000000000000000000000000000000000000001000000feffffff0000000000576ecd8059dd13ae00000000000000000000000000000000000000000000000000000001000000ffffffff00000000"]}, 0x1b7) execve(&(0x7f00000003c0)='./file0\x00', &(0x7f00000005c0)=[&(0x7f0000000400)='skcipher\x00', &(0x7f0000000440)="2f7365637572697479706f7369785f61636c5f616363657373dc5e2800", &(0x7f0000000480)='wlan0}\'%/\x00', &(0x7f00000004c0)='\x00', &(0x7f0000000500)='GPLsecurity-\\-\x00', &(0x7f0000000540)='redirect\x00', &(0x7f0000000580)='!wlan0loselinuxselftrusted\x00'], &(0x7f0000000740)=[&(0x7f0000000600)='proc/-#.+\x00', &(0x7f0000000640)='%(\x00', &(0x7f0000000680)='skcipher\x00', &(0x7f00000006c0)='redirect\x00', &(0x7f0000000700)='em1qbdeveth1vmnet0!selinux}{\'H,trusteduservmnet0em0selinux\x00']) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000000200)={0x0, @in={{0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x400, 0xfffffffffffffc67}, &(0x7f00000002c0)=0x90) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000300)=@assoc_value={r1, 0x42a32873}, 0x8) bind$alg(r0, &(0x7f0000000340)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-twofish-avx\x00'}, 0x58) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000780)='/selinux/enforce\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f00000007c0)={r1}, &(0x7f0000000800)=0x8) [ 374.235239] binder: 25524:25538 DecRefs 0 refcount change on invalid ref 0 ret -22 2018/03/17 15:05:48 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$IPT_SO_GET_INFO(r0, 0x0, 0x40, &(0x7f0000000140)={'mangle\x00'}, &(0x7f00000001c0)=0x54) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000bab000)={0x1, {{0x2, 0x4e20, @multicast1=0xe0000001}}}, 0xfee5) setsockopt$inet_group_source_req(r0, 0x0, 0x2b, &(0x7f0000000000)={0x100000001, {{0x2, 0x4e20, @multicast1=0xe0000001}}, {{0x2, 0x4e20, @multicast1=0xe0000001}}}, 0x108) 2018/03/17 15:05:48 executing program 4: r0 = syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0x5, 0x10000) recvfrom$inet6(r0, &(0x7f00000000c0), 0x0, 0x42, 0x0, 0x0) r1 = socket(0x1d, 0x3, 0x1) setsockopt$kcm_KCM_RECV_DISABLE(r1, 0x65, 0x5, &(0x7f0000000040)=0xaaae, 0x4) sendmsg$can_raw(r1, &(0x7f0000001000)={&(0x7f0000002ff0)={0x1d}, 0x10, &(0x7f0000000000)={&(0x7f0000000200)=@canfd={{}, 0x0, 0x0, 0x0, 0x0, "e8282fc0575571f77ac8d4132539bc55d7906fe0fecb3d2f991075b83294d4a7b02ade8cba5f219fcf41fcb9d4d14c85b70cdfd0994acc2709e56f37a1afee32"}, 0x3e}, 0x1}, 0x0) [ 374.677195] kernel msg: ebtables bug: please report to author: Wrong len argument [ 374.723279] sctp: [Deprecated]: syz-executor7 (pid 25567) Use of struct sctp_assoc_value in delayed_ack socket option. [ 374.723279] Use struct sctp_sack_info instead [ 374.786838] kernel msg: ebtables bug: please report to author: Wrong len argument [ 374.812422] sctp: [Deprecated]: syz-executor7 (pid 25570) Use of struct sctp_assoc_value in delayed_ack socket option. [ 374.812422] Use struct sctp_sack_info instead 2018/03/17 15:05:49 executing program 5: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000001040)={0xffffffffffffffff}) getsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f0000001080)=0x4, &(0x7f00000010c0)=0x4) perf_event_open(&(0x7f0000d2af88)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sysfs$2(0x2, 0x0, &(0x7f0000000040)=""/4096) restart_syscall() 2018/03/17 15:05:49 executing program 2: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x591000, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000040)='syzkaller0\x00', 0x10) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) fcntl$lock(r1, 0x5, &(0x7f0000000240)={0x0, 0x1}) 2018/03/17 15:05:49 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r0, &(0x7f0000001ff0)={0x1d}, 0x10) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000280)='/selinux/policy\x00', 0x0, 0x0) setsockopt$netlink_NETLINK_NO_ENOBUFS(r1, 0x10e, 0x5, &(0x7f00000002c0)=0x5, 0x4) io_setup(0x1000, &(0x7f0000000040)=0x0) io_submit(r2, 0x1, &(0x7f0000000240)=[&(0x7f0000000100)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000080)="020000008cf46cfde19a4e3bcfbdbedee32e68b3a251fd2cfd09684d9c7afae320bbf22a2ce3cb58fa63c42a238cb85f1023fa813c9a0e46", 0x38}]) mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x0, 0x32, 0xffffffffffffffff, 0x0) open(&(0x7f0000032ff8)='./file0\x00', 0x0, 0x0) rt_sigaction(0x0, &(0x7f00000000c0), &(0x7f00000003c0), 0x8, &(0x7f0000000180)) mount(&(0x7f0000df2000)='./file0/file0\x00', &(0x7f0000a16ff8)='./file0\x00', &(0x7f0000df2ffd)='\x00v\t', 0x0, &(0x7f0000a06000)) 2018/03/17 15:05:49 executing program 3: r0 = socket$inet6(0xa, 0x400000002, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x9}, 0x67) sendto$inet(r0, &(0x7f000007b000), 0x1a9, 0x0, &(0x7f000079f000)={0x2, 0x4e22, @rand_addr=0x7fffffff}, 0x10) clock_gettime(0x0, &(0x7f0000000100)={0x0, 0x0}) pselect6(0x40, &(0x7f0000000040)={0x0, 0x6, 0x1ff, 0x8bf, 0xe0, 0x60, 0x8, 0x5}, &(0x7f0000000080)={0x7, 0x7fffffff, 0x8, 0x1ff, 0x0, 0x200, 0x1, 0xc435}, &(0x7f00000000c0)={0xdd8, 0x100000000, 0x7, 0x3, 0x3, 0x2, 0xfffffffffffffff8, 0x8}, &(0x7f0000000140)={r1, r2+10000000}, &(0x7f00000001c0)={&(0x7f0000000180)={0x200}, 0x8}) 2018/03/17 15:05:49 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00009f3fa8)={0x26, 'hash\x00', 0x0, 0x0, 'wp256-generic\x00'}, 0x58) r1 = openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x4000, 0x103) ioctl$KVM_SET_CLOCK(r1, 0x4030ae7b, &(0x7f0000000080)={0x2c8c, 0x7}) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00000000c0)="02ec38ca2def00000007", 0xa) r2 = accept$alg(r0, 0x0, 0x0) recvmsg(r2, &(0x7f0000000000)={&(0x7f0000000480)=@pppol2tpin6, 0x80, &(0x7f00000009c0)=[{&(0x7f0000000940)=""/92, 0x5c}], 0x1, &(0x7f0000000a00)=""/111, 0x6f}, 0x0) 2018/03/17 15:05:49 executing program 4: r0 = gettid() socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000000000)={0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f0000000040)=0x401, 0x4) exit(0x7) move_pages(r0, 0x0, &(0x7f0000000340), &(0x7f0000000380), &(0x7f00000003c0), 0x0) 2018/03/17 15:05:49 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000065ffa8)={0x26, 'aead\x00', 0x0, 0x0, 'generic-gcm-aesni\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000f74fc8)={0x0, 0x0, &(0x7f0000001540), 0x0, &(0x7f00005e2fd0)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) sendto(r1, &(0x7f0000000000)="2f8257d1d2ed0e0d29dc5cc3ad4a1f7fe85138a2f31ce63f394f449f43c5b191d1af60842accc9910cbf08bf6723fc5449ff03000000000000b8aa4715aa02411f95b8e829a0e691c23ac6d35da6f2ce8ed2fb09df6e73d9e3d27339bb86b1ed6bcd42d18ceddd6b7be903089e0000", 0x6f, 0x8003, 0x0, 0x0) readv(r1, &(0x7f0000000340)=[{&(0x7f0000000180)=""/7, 0x7}, {&(0x7f0000000300)=""/34, 0x22}], 0x2) recvmsg(r1, &(0x7f0000001500)={&(0x7f0000000080)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @dev}}}, 0x80, &(0x7f0000001480)=[{&(0x7f0000000100)=""/128, 0x80}, {&(0x7f00000001c0)=""/120, 0x78}, {&(0x7f0000000380)=""/4096, 0x1000}, {&(0x7f0000000240)=""/167, 0xa7}, {&(0x7f0000001380)=""/181, 0xb5}, {&(0x7f0000001440)=""/9, 0x9}], 0x6, 0x0, 0x0, 0x80}, 0x0) ioctl$SNDRV_SEQ_IOCTL_PVERSION(0xffffffffffffffff, 0x80045300, &(0x7f00000016c0)) 2018/03/17 15:05:49 executing program 1: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000aeeff8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r0, 0x1, 0x10, &(0x7f0000c0bffc)=0x2000000000007, 0x4) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000000000)={'sit0\x00', {0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}}) write(r1, &(0x7f0000e86fff), 0x0) recvmsg(r0, &(0x7f0000019fc8)={0x0, 0x0, &(0x7f0000984000), 0x0, &(0x7f0000019000)}, 0x2002) 2018/03/17 15:05:49 executing program 2: 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, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00000000c0)={0x1000000000005, 0x2, 0x100000000, 0xffffffff00000006, 0x10}, 0xffffffffffffffaa) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000140)={r0, &(0x7f0000000040), &(0x7f0000000100)}, 0x20) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/commit_pending_bools\x00', 0x1, 0x0) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000000240)={&(0x7f0000000100)='./file0\x00', r1}, 0x10) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={r0, &(0x7f0000000180)="1054f5ad73762af7fcba5702e5f35f23fcecb6ae108e001918a617bfbc27c70eb15a3c90738e1991bdc49c5128eb722abf67dccc3fa552e1d16d94a158e47de6c9da1eb81a5c9e71d6fafa1c0b80a7872fd1a0b30f41e9ced375fd7455fda0004759563bc982e04b58c844fbbbd6fdf70bd85f"}, 0x10) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000080)={r0, &(0x7f0000000040), &(0x7f0000000280)=""/231}, 0x4) syz_open_dev$dspn(&(0x7f0000000380)='/dev/dsp#\x00', 0x80, 0x200040) 2018/03/17 15:05:49 executing program 5: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000000)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000040)=0x14) flistxattr(r0, &(0x7f0000291000), 0x0) 2018/03/17 15:05:49 executing program 0: timer_create(0x0, &(0x7f0000cd0000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f00004b1fe0)={{0x0, 0x1c9c380}, {0x0, 0x9}}, &(0x7f0000040000)) r0 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ioctl$KDADDIO(r0, 0x4b34, 0x9) ftruncate(r0, 0x7fff) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000f40000)='/dev/ptmx\x00', 0x200000000101002, 0x0) sendfile(r1, r0, &(0x7f0000b4bff8), 0x100000002) r2 = getpgid(0x0) clone(0x0, &(0x7f0000001280), &(0x7f0000001340), &(0x7f0000001380), &(0x7f00000013c0)) ptrace(0x4219, r2) tkill(r2, 0x1000000000016) 2018/03/17 15:05:49 executing program 3: mmap(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x7fffffff, 0x2000000008972, 0xffffffffffffffff, 0x0) mprotect(&(0x7f0000c0f000/0x4000)=nil, 0x4000, 0x1000000) r0 = syz_open_dev$admmidi(&(0x7f0000000100)='/dev/admmidi#\x00', 0x80003af7, 0x8000000000009ff) ioctl$KDGKBLED(r0, 0x4b64, &(0x7f0000000040)) mlock(&(0x7f0000b75000/0x4000)=nil, 0x4000) 2018/03/17 15:05:49 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x8, &(0x7f0000000040)=0x20000000003, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000f6f000), 0x0, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x4e22}, 0x1c) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000164000)={0x3ff, 0x5}, 0x8) flock(r0, 0xc) close(r0) 2018/03/17 15:05:49 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$KDGKBDIACR(r0, 0x4b4a, &(0x7f0000000000)=""/35) ioctl$TIOCNOTTY(r0, 0x5422) 2018/03/17 15:05:49 executing program 7: sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000008000)={&(0x7f000000eff4)={0x10, 0x34000}, 0xc, &(0x7f0000007ff0)={&(0x7f00003a4e6c)={0x20, 0x18, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0x5}, [@typed={0xc, 0x6, @fd}]}, 0x20}, 0x1}, 0x0) 2018/03/17 15:05:49 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ptmx\x00', 0x0, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x2, 0x0) getpeername$unix(r1, &(0x7f0000000140), &(0x7f00000000c0)=0x6e) mmap(&(0x7f0000000000/0xb3c000)=nil, 0xb3c000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCLINUX3(r0, 0x541c, &(0x7f0000000000)=0x3) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000040)) 2018/03/17 15:05:50 executing program 5: ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(0xffffffffffffffff, 0xc0a45352, &(0x7f0000000340)={{}, 'port1\x00', 0x0, 0x0, 0x0, 0x80, 0x0, 0x3}) socket$netlink(0x10, 0x3, 0x16) r0 = syz_open_dev$usbmon(&(0x7f0000000240)='/dev/usbmon#\x00', 0x3ff, 0x1010c0) r1 = accept4$unix(0xffffffffffffffff, &(0x7f0000000280)=@abs, &(0x7f0000000300)=0x6e, 0x80000) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f00000000c0)=0x0) capset(&(0x7f0000000040)={0x39980732, r2}, &(0x7f0000000080)={0x100000001, 0x101, 0xc7ba, 0x1, 0x9, 0x338}) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000100)='/dev/autofs\x00', 0x20003, 0x0) ioctl$RNDCLEARPOOL(r0, 0x5206, &(0x7f0000000000)=0x3) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r3, 0x84, 0x12, &(0x7f0000000140)=0x3, 0x3) r4 = socket$inet6(0xa, 0x6, 0x3c) sendmsg(r4, &(0x7f0000001600)={&(0x7f00000001c0)=@nl=@unspec, 0x80, &(0x7f0000000000), 0x0, &(0x7f0000001640)}, 0x0) 2018/03/17 15:05:50 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000023000)={&(0x7f0000024000)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)=ANY=[@ANYBLOB="200000002300ff0a00152db200000000000000020000000c000100080001009c2774dcb895b703d42d5f5adaa4c600000000"], 0x20}, 0x1}, 0x0) 2018/03/17 15:05:50 executing program 2: r0 = accept$inet6(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, 0x0, @loopback}, &(0x7f0000000280)=0x1c) r1 = fcntl$getown(0xffffffffffffff9c, 0x9) fcntl$lock(r0, 0x7, &(0x7f00000002c0)={0x0, 0x3, 0x2, 0x3f, r1}) mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) ioctl$int_out(r2, 0x2, &(0x7f0000000000)) 2018/03/17 15:05:50 executing program 3: r0 = socket$inet(0x2, 0x1, 0x0) perf_event_open(&(0x7f0000d2af88)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fstat(r0, &(0x7f0000000040)) bind$inet(r0, &(0x7f000012e000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f00000000c0)={0x3f, 0xffffffffffffff27, 0x97, 0x5989, 0x40}, 0x2b) setsockopt$inet_tcp_int(r0, 0x6, 0x1e, &(0x7f0000000000)=0x1, 0x4) connect$inet(r0, &(0x7f0000987000)={0x2, 0x4e23}, 0x10) dup2(r0, r0) 2018/03/17 15:05:50 executing program 4: r0 = timerfd_create(0x4, 0x80000) r1 = socket$bt_hidp(0x1f, 0x3, 0x6) setsockopt$bt_BT_RCVMTU(r1, 0x112, 0xd, &(0x7f0000000000)=0x5, 0x2) timerfd_settime(r0, 0x3, &(0x7f0000c0bfe0), &(0x7f0000037000)) timerfd_settime(r0, 0x3, &(0x7f00006b6fe0), &(0x7f00003c8fe0)) 2018/03/17 15:05:50 executing program 0: r0 = syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0x4, 0x8002) write$evdev(r0, &(0x7f0000e95000)=[{}, {}], 0x30) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x37a1, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write(r0, &(0x7f0000eaffa7)="dbef803e3d9f5de1e52055bb7c8a326fe46092b6682d9ad789c5d7acad0e771f13cecb59029b011ded54a09c41c6cfcfbcd743cc665c32af223d42438b496a0304891c88697ae707d4a70f330e6fe3a1c9c76f314ffab329", 0x58) write$sndseq(r0, &(0x7f0000000080), 0x0) open(&(0x7f0000000040)='./file0\x00', 0x204000, 0x0) 2018/03/17 15:05:50 executing program 1: futex(&(0x7f0000000000)=0x200000004, 0x80000000000b, 0x4, &(0x7f000000b000)={0x77359400}, &(0x7f0000048000), 0x4000) futex(&(0x7f000000cffc), 0x1, 0x0, &(0x7f0000049ff0)={0x67, 0x100000}, &(0x7f0000048000), 0x0) 2018/03/17 15:05:50 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(0xffffffffffffffff, 0x40345410, &(0x7f00000000c0)={{0x0, 0x0, 0x401}}) prlimit64(0x0, 0x0, &(0x7f0000000000)={0x79}, 0x0) ioctl$KVM_GET_MSRS(r2, 0xc008ae88, &(0x7f0000000000)=ANY=[@ANYBLOB='\x00\b\x00\x00\x00\x00\x00\x00']) 2018/03/17 15:05:50 executing program 3: r0 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(0xffffffffffffffff, 0x89e1, &(0x7f0000000040)) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x84) accept4$packet(r1, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000300)=0x14, 0x80800) sendmsg$can_raw(r1, &(0x7f0000000440)={&(0x7f0000000340)={0x1d, r2}, 0x10, &(0x7f0000000140)={&(0x7f0000000380)=@canfd={{0x2, 0x5, 0x1, 0x7fffffff}, 0x29, 0x1, 0x0, 0x0, "ab8246a35f3484a045c36028ddf6f29a3360b57b84cb1825dc5bf00f9b93131b66f2c5606acaea134a0e6acb8e6288738622baeac275c727b5c1066c6e1d049d"}, 0x48}, 0x1}, 0x1) ioctl$VHOST_SET_VRING_BASE(r1, 0x4008af12, &(0x7f0000000100)={0x2, 0x8001}) perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 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$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000000080), 0x4) 2018/03/17 15:05:50 executing program 6: unshare(0x80000000000400) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000500)='/dev/vhost-vsock\x00', 0x2, 0x0) r1 = memfd_create(&(0x7f0000000180)='/dev/rfkill\x00', 0x2) ioctl$KVM_SET_NR_MMU_PAGES(r1, 0xae44, 0x5) ioctl$VHOST_SET_OWNER(r0, 0xaf01, 0x0) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x80080, 0x0) ioctl$EVIOCGBITSW(r1, 0x80404525, &(0x7f00000001c0)=""/250) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000080)=@sack_info={0x0, 0x5, 0x1}, &(0x7f00000000c0)=0xc) getsockopt$inet_sctp6_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000000100)={r3, 0x4}, &(0x7f0000000140)=0x8) r4 = eventfd(0x0) ioctl$VHOST_SET_VRING_ERR(r2, 0x4008af22, &(0x7f0000000000)={0x40000, r4}) close(r2) 2018/03/17 15:05:50 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000485000)="402670726f626b7379721a6e6700", 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000f36000)='/dev/snd/seq\x00', 0x0, 0x8000000000102) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f000030c000)={0x0, 0x0, 0x0, "98de7a8c5ae95ec8792c92150fc33a664f13eeab65c0322901ca6bd31bde2c51f06c5f0b014f9f91eeb7647c7240f476c8d75dd000aa8faf8fb5740200a6dc4d"}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r2, 0xc05c5340, &(0x7f0000742000)={0x0, 0x0, 0x0, {0x0, 0x1c9c380}}) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x13, &(0x7f0000000000)={0x0, 0x9}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r3, 0x84, 0x7b, &(0x7f0000000080)={r4, 0x5}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r3, 0x84, 0x64, &(0x7f0000f74fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c) setsockopt$inet_sctp6_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f0000b61000)={0x0, 0xb}, 0x10) setsockopt$sock_int(r3, 0x1, 0x8, &(0x7f0000c9effc), 0x2f2) sendto$inet6(r3, &(0x7f0000856f71)='1', 0x1, 0x0, &(0x7f00004b0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) shutdown(r3, 0x0) write(r3, &(0x7f00005efa0e)="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", 0xfffffffffffffe87) r5 = fcntl$dupfd(r3, 0x406, r3) setsockopt$netlink_NETLINK_CAP_ACK(r2, 0x10e, 0xa, &(0x7f0000000140)=0x3f, 0x4) accept4$alg(r5, 0x0, 0x0, 0x80800) ioctl$sock_ifreq(r2, 0x89ff, &(0x7f00000000c0)={'syzkaller0\x00', @ifru_flags=0x1000}) 2018/03/17 15:05:50 executing program 5: mmap(&(0x7f0000000000/0xaa7000)=nil, 0xaa7000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000aa8ff8)="6faddaf0e12b6f6d") getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000000), &(0x7f0000000040)=0x4) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000100)=@assoc_value={0x0, 0x9}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000300)=ANY=[@ANYRES32=r1, @ANYBLOB="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"], &(0x7f0000000280)=0xf0) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000000080), &(0x7f00000000c0)=0x4) write(r0, &(0x7f0000009ff9)="9a", 0xfffffcfa) 2018/03/17 15:05:50 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000100)={'erspan0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000040)=ANY=[@ANYBLOB="280000001c00070f000000000000000007000000", @ANYRES32=r1, @ANYBLOB="80183267a668c40a629eff02aa000000000000000000000000"], 0x28}, 0x1}, 0x0) 2018/03/17 15:05:50 executing program 4: r0 = perf_event_open(&(0x7f0000032000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000123000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x0, 0x40100) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000000000), &(0x7f0000000080)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, r0, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000445000)) 2018/03/17 15:05:50 executing program 0: r0 = socket$packet(0x11, 0x3, 0x300) r1 = syz_open_procfs(0x0, &(0x7f0000000180)='net/softnet_stat\x00') accept$packet(r0, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000340)=0x14) ioctl$sock_inet6_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f0000000380)={@ipv4={[], [0xff, 0xff]}, 0x6c, r2}) readlinkat(r1, &(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)=""/21, 0x15) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000740)={'bond0\x00', 0x0}) r4 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x9, 0x2000) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r4, 0x28, 0x2, &(0x7f0000000040)=0xf82, 0x8) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000000140)={r3, 0x1, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x10) ioctl$KVM_NMI(r4, 0xae9a) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r4, 0x84, 0x75, &(0x7f0000000080)={0x0}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r4, 0x84, 0x7b, &(0x7f0000000100)={r5, 0x3}, 0x8) [ 376.761142] netlink: 12 bytes leftover after parsing attributes in process `syz-executor1'. [ 376.848397] netlink: 12 bytes leftover after parsing attributes in process `syz-executor1'. [ 376.901634] device bond0 entered promiscuous mode 2018/03/17 15:05:51 executing program 7: r0 = socket$packet(0x11, 0x0, 0x300) socket$inet_udp(0x2, 0x2, 0x0) syz_emit_ethernet(0x2, &(0x7f0000000180)=ANY=[@ANYPTR64=&(0x7f0000000200)=ANY=[@ANYPTR=&(0x7f0000000000)=ANY=[@ANYPTR], @ANYRES64, @ANYBLOB="ccf401d4314ac281761dcd734aebdeaa2ec5a1a7198f3066a6f9248c201ba0727b166312d3d619af0e04f0a5e63a5d80189713d3a2762465c3233c54f815ec2bf0de33970106a63b4bc39760d0e33a133fcce2af0e075ac796b3071265c1b7d31ba44b096224bded41d695aa7ce404c5d9158c35643c8d76309d0507e738f336a8f662f02dad204b1d0aca1949844674365f37ddd5b7442290a395aa32809bbc109d96385179133b1ee1", @ANYPTR64=&(0x7f0000000080)=ANY=[@ANYPTR, @ANYPTR64, @ANYBLOB="b1c32cf5bd9c8335573f14ca694d60247fc58020548210e9bd6a1d9b4f24a8957c9dcf0ba44847a59868bc47e30782820645cea513f2300b882f051af3f4583efc58c79b1cdafe1eb3e220435da78213769035f842ca185e31d84f6d44b2a18cee8bc6d6e8b716ed53f684c9e4d183b61ae67ddc809fb16a4efb", @ANYRES32], @ANYRES64=r0], @ANYRES64], &(0x7f0000000040)={0xfffffffffffffffe, 0x0, [0x0, 0x0, 0x1b2]}) 2018/03/17 15:05:51 executing program 5: mmap(&(0x7f0000000000/0x24e000)=nil, 0x24e000, 0x3, 0x31, 0xffffffffffffffff, 0x0) futex(&(0x7f0000000040)=0x4, 0x0, 0x4, &(0x7f0000000000)={0x77359400}, &(0x7f0000000080), 0x0) r0 = gettid() r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000000240)={{{@in=@rand_addr, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in6=@ipv4={[], [], @loopback}}}, &(0x7f0000000340)=0xe8) setsockopt$inet6_mreq(r1, 0x29, 0x1c, &(0x7f0000000380)={@dev={0xfe, 0x80, [], 0xc}, r2}, 0x14) timer_create(0x0, &(0x7f00005b6000)={0x0, 0x12}, &(0x7f0000044000)) r3 = openat$audio(0xffffffffffffff9c, &(0x7f0000000140)='/dev/audio\x00', 0x100, 0x0) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r3, 0x6, 0x1d, &(0x7f00000003c0), &(0x7f0000000400)=0x14) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r0, 0x1000000000016) clock_nanosleep(0x5, 0x1, &(0x7f0000000200)={0x77359400}, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SNDRV_TIMER_IOCTL_INFO(r3, 0x80e85411, &(0x7f0000000440)=""/4096) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/enforce\x00', 0x101000, 0x0) setsockopt$inet6_tcp_TCP_ULP(r4, 0x6, 0x1f, &(0x7f0000000100)='tls\x00', 0x381) futex(&(0x7f000000cffc), 0x800000000005, 0x0, &(0x7f000000b000)={0x77359400}, &(0x7f0000000040), 0x0) [ 376.965701] device bond0 left promiscuous mode 2018/03/17 15:05:51 executing program 6: r0 = syz_open_dev$evdev(&(0x7f0000822000)='/dev/input/event#\x00', 0x0, 0x0) preadv(r0, &(0x7f00000046c0)=[{&(0x7f0000003400)=""/124, 0x7c}, {&(0x7f0000003480)=""/103, 0x67}, {&(0x7f0000003500)=""/104, 0x68}, {&(0x7f0000003580)=""/7, 0x7}, {&(0x7f00000035c0)=""/95, 0x5f}, {&(0x7f0000003640)=""/4096, 0x1000}, {&(0x7f0000004640)=""/106, 0x6a}], 0x7, 0x0) r1 = shmget$private(0x0, 0x4000, 0x8, &(0x7f0000ff9000/0x4000)=nil) shmctl$SHM_UNLOCK(r1, 0xc) ioctl(r0, 0x5, &(0x7f0000000000)="e11db1eab32b835e2749510bc10dc6ce6e1e4bdcbd205389a2b7716a9cc0e0da9fe41ef23c77075180cd5716f9ddf232654f4149f82c9c96c18897abc7cf2c1352e805264fbac513b73420ae8ec17f2154d3f4beb8b6a7f3fc9785f80e817b5d0597cfad92c97423c48117ec24ef8891ad2ae6d8916c4b061f1a68a13c32e75b9b923a3d3069894d") socket$bt_cmtp(0x1f, 0x3, 0x5) r2 = accept$inet(0xffffffffffffff9c, &(0x7f0000002300)={0x0, 0x0, @dev}, &(0x7f0000002340)=0x10) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f0000002380), &(0x7f00000023c0)=0x14) 2018/03/17 15:05:51 executing program 3: syz_open_dev$sg(&(0x7f0000000ff7)='/dev/sg#\x00', 0x0, 0x80) syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x1000, 0x400) 2018/03/17 15:05:51 executing program 2: r0 = openat$vsock(0xffffffffffffff9c, &(0x7f00001b3000)='/dev/vhost-vsock\x00', 0x2, 0x0) fremovexattr(r0, &(0x7f0000000000)=@known='security.selinux\x00') ioctl$VHOST_SET_LOG_BASE(r0, 0xaf01, &(0x7f0000e47000)=&(0x7f0000a65000)) ioctl$VHOST_SET_VRING_NUM(r0, 0x4008af10, &(0x7f0000cff000)={0x0, 0xe}) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/status\x00', 0x0, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000080)={0x0, 0x0}) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r1, 0xc1105511, &(0x7f0000000100)={{0x331, 0x6, 0x7, 0x8, "ae7873586e1e8c03524b4cca7c2a309c93874859b62097b8526c2bf1df25d82824309cd605b40cc7dade1a55", 0x100}, 0x0, 0x0, 0x80000001, r2, 0xffffffff00000001, 0x6, "c931d993e5da2a8242375defd23fef16f88322a2253d80d3b125072c7d230219b94c561708cd3bc7d30de408837dbe345b94c158d4b39ce3e293d7043917010e", &(0x7f00000000c0)='\x00', 0x1, [], [0x7fffffff, 0x1, 0x636d, 0x6]}) 2018/03/17 15:05:51 executing program 4: sched_setaffinity(0x0, 0x8, &(0x7f0000000040)=0x2) r0 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f0000000080)=@req3={0x1, 0x47a, 0x0, 0x9, 0xfff, 0x7ff, 0x7}, 0x1c) r1 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) recvmsg$kcm(r0, &(0x7f000055efc8)={&(0x7f00008c9000)=@ipx, 0x10, &(0x7f0000fbdfe0)=[{&(0x7f0000c4f000)=""/4096, 0x1000}], 0x1, &(0x7f0000ce3f72)=""/142, 0x8e}, 0x0) sendmsg$key(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f00002e4000)={&(0x7f0000000100)={0x2, 0x0, 0x180, 0x0, 0x1f, 0x0, 0x0, 0x0, [@sadb_x_sec_ctx={0x15, 0x18, 0x5, 0x70e, 0x9d, "8f7de258b74f56eb92b323ef9795c08ec5da8c44b63d5aca7a226392fdc654159d2076da8573e09bdbb9a88907362472838323b57c747880127bd82be116c395814f2e80d1d5fe3bc8cc0f0ad8b6e3cbdbc332ba05c0478d841f40ff487c4877328e17656a155b3f2ce39f63bdd2bd30cb7aa7024752857417080ef337202291fd83abe4bb97ee57c3ac353f7701b80a37606fe6a91d00fed349a3f027"}, @sadb_x_policy={0x8, 0x12, 0x0, 0x2, 0x0, 0x6e6bb2, 0x100000000, {0x6, 0x2b, 0x1, 0x101, 0x0, 0x9, 0x0, @in6=@mcast2={0xff, 0x2, [], 0x1}, @in6=@mcast2={0xff, 0x2, [], 0x1}}}]}, 0xf8}, 0x1}, 0x8000000002) 2018/03/17 15:05:51 executing program 0: r0 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0xfffffffffffffffc, 0x13, r0, 0x0) connect$can_bcm(r0, &(0x7f0000000040)={0x1d}, 0x10) 2018/03/17 15:05:51 executing program 1: r0 = perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x30000, 0x0) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000000100), &(0x7f0000000140)=0x4) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000000040)={0x44df51c3bd8dc33b}) mq_timedreceive(r1, &(0x7f0000000200)=""/187, 0xbb, 0x3, 0x0) ioctl$DRM_IOCTL_SET_UNIQUE(r1, 0x40106410, &(0x7f00000001c0)={0x25, &(0x7f0000000180)="3adb9c59013dac1e68709dff5cce2b4e40fb764ad51ac7f9974e7ef1b1cd3d4b785095727b"}) r2 = syz_open_dev$midi(&(0x7f0000000080)='/dev/midi#\x00', 0x559, 0x400) r3 = socket(0x10, 0x802, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xa, &(0x7f0000000400)={0x2, 0x101, 0x2, 0x2, 0x100000000, 0xffff, 0x8, 0x3, 0x0}, &(0x7f0000000440)=0x20) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000000480)={r4, 0x40}, &(0x7f00000004c0)=0x8) sendmmsg$unix(r3, &(0x7f0000f72eb0)=[{&(0x7f0000f72000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f00003ff000), 0x0, &(0x7f0000f72000)=[@cred={0x1c, 0x1, 0x2}], 0x20}], 0x1, 0x0) r5 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x80, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r1) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r5, 0x84, 0x6, &(0x7f00000002c0)={0x0, @in={{0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}}}, &(0x7f0000000380)=0x84) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r5, 0x84, 0x7c, &(0x7f00000003c0)={r6, 0xc7, 0x1f}, 0x8) 2018/03/17 15:05:51 executing program 7: r0 = shmget(0x2, 0x2000, 0x400, &(0x7f0000ffb000/0x2000)=nil) shmat(r0, &(0x7f0000fff000/0x1000)=nil, 0x4000) modify_ldt$write(0x1, &(0x7f0000000000)={0x1, 0x20000000, 0x0, 0x4, 0x401, 0x4, 0x451, 0x9, 0x1, 0x100}, 0x10) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_int(r1, 0x1, 0x35, &(0x7f0000fb6ffc), 0x4) r2 = syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0xfe6, 0x80000) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000000100)=0x7, 0x4) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000000080)={@local={0xfe, 0x80, [], 0xaa}, 0xffffffff, 0x1, 0x3, 0x4, 0x0, 0xb1, 0x3000000}, &(0x7f00000000c0)=0x20) 2018/03/17 15:05:51 executing program 6: r0 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x8, 0x800) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000080)={0x0, 0x9}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000040)={r1, 0x0, &(0x7f0000519fa8)}, &(0x7f0000f91ffc)=0x2f1a8c3a7296d0ee) bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f0000519fa8)=@framed={{0x18}, [@ldst={0x3, 0x0, 0xb, 0x1, 0x1}], {0x95}}, &(0x7f00005fc000)='GPL\x00', 0x8000, 0x1000, &(0x7f000062b000)=""/4096}, 0x48) 2018/03/17 15:05:51 executing program 3: r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x4e, 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) ioctl$DRM_IOCTL_ADD_MAP(0xffffffffffffffff, 0xc0186415, &(0x7f0000000040)={&(0x7f0000ffc000/0x4000)=nil, 0xcd5, 0x20000000, 0x0, &(0x7f0000ff7000/0x9000)=nil}) writev(r0, &(0x7f0000000040), 0x146) setsockopt$inet6_buf(r0, 0x29, 0x3d, &(0x7f0000000080)="d7208caf39ffba620078833a3ccc", 0xe) setsockopt$inet_tcp_buf(0xffffffffffffffff, 0x6, 0x0, &(0x7f0000000200), 0x0) ioctl$DRM_IOCTL_AGP_ACQUIRE(r0, 0x6430) 2018/03/17 15:05:51 executing program 5: r0 = socket$bt_hidp(0x1f, 0x3, 0x6) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000000)) r1 = syz_open_dev$binder(&(0x7f0000000100)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_MAX_THREADS(r1, 0xc0189436, 0x0) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/mixer\x00', 0x20000, 0x0) setsockopt$bt_rfcomm_RFCOMM_LM(r2, 0x12, 0x3, &(0x7f0000000400), 0x1e9) 2018/03/17 15:05:51 executing program 2: prctl$seccomp(0x16, 0x2, &(0x7f00000001c0)={0xa, &(0x7f0000000140)=[{0x80000001, 0x80000000, 0x5, 0x43d}, {0x1f, 0x864a, 0x7f, 0x7f}, {0x1, 0xef9, 0x0, 0x8001}, {0xea, 0x7fffffff, 0xfffffffffffffff8, 0x200}, {0x4800000000, 0x2, 0xd24f, 0x5}, {0xd3a, 0x6, 0x100, 0x4}, {0x0, 0x269, 0x64, 0x80000001}, {0x7, 0x6, 0x0, 0x800}, {0x5, 0x7, 0x5, 0x5}, {0x5, 0x6, 0x2, 0x6}]}) getresuid(&(0x7f0000000080), &(0x7f00000000c0), &(0x7f0000000100)) r0 = msgget$private(0x0, 0x509) msgrcv(r0, &(0x7f00000003c0)={0x0, ""/170}, 0x11e, 0x4000000002, 0x2000) msgrcv(r0, &(0x7f0000000040), 0x8, 0x0, 0x0) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) msgctl$IPC_SET(r0, 0x1, &(0x7f0000000280)) 2018/03/17 15:05:51 executing program 4: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffff9c) getsockopt$IP6T_SO_GET_ENTRIES(r0, 0x29, 0x41, &(0x7f0000000080)={'security\x00', 0x91, "ad162f9498fa730f8e7ea42cdf76ec9334b689885510ed43575646ea608e7e20c8e27bd4f6d1f05ce70e36cafa84d828de402d19bc17036ba61e87a6972ce92f0cbd51cd71730805acb327125bb0145f23002902c2dbc67c85289518deb175a6ae8fdd63e70fcf2ba7f3685c9214a6bbc49b567075c6652cb7fc96bd592a49f719f61ad06027fab12b58eb3370bcbf7b6d"}, &(0x7f0000000140)=0xb5) r1 = socket$inet6(0xa, 0x10000400000803, 0x8000000800) setsockopt$inet6_int(r1, 0x29, 0x12, &(0x7f00009e0ffc), 0x4) r2 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x20, 0x8000) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(r2, 0x40045542, &(0x7f0000000040)=0xfb66) sendto$inet6(r1, &(0x7f0000000080), 0x0, 0x0, &(0x7f0000000180)={0xa, 0x5, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) 2018/03/17 15:05:51 executing program 1: r0 = open(&(0x7f0000000100)='./file0/file0\x00', 0x400, 0x1000000017b) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000080)=0x7, 0x4) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$selinux_create(0xffffffffffffff9c, &(0x7f0000b6c000)='/selinux/create\x00', 0x2, 0x0) pwritev(r1, &(0x7f000007d000)=[{&(0x7f000088d000)='Z', 0x1}], 0x1, 0x0) 2018/03/17 15:05:51 executing program 0: r0 = socket(0x5, 0x5, 0x0) mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x0, 0x32, 0xffffffffffffffff, 0x0) setsockopt$RDS_GET_MR(r0, 0x114, 0x2, &(0x7f0000001040)={{&(0x7f0000000000)=""/4096, 0x1000}, &(0x7f0000001000)}, 0x20) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000001080)='/dev/hwrng\x00', 0x100, 0x0) ioctl$SNDRV_TIMER_IOCTL_STATUS(r1, 0x80605414, &(0x7f00000010c0)=""/205) 2018/03/17 15:05:52 executing program 7: msgget$private(0x0, 0x40) capset(&(0x7f0000000040)={0x20080522}, &(0x7f0000000080)) r0 = msgget$private(0x0, 0x0) msgsnd(r0, &(0x7f0000000140)={0x1}, 0x8, 0x0) 2018/03/17 15:05:52 executing program 5: r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) ioctl$sock_inet6_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000000280)) r1 = socket$inet(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f0000000140)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) connect$inet(r1, &(0x7f0000000100)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xb}}, 0x10) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000040)='tunl0\x00', 0xc) sendmsg(r1, &(0x7f0000001700)={&(0x7f0000000000)=@pppoe={0x18, 0x0, {0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 'bpq0\x00'}}, 0x1e, &(0x7f0000001640)=[{&(0x7f0000000440)="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", 0x5b1}], 0x1}, 0x0) sendmsg(r1, &(0x7f0000001240)={&(0x7f0000000f80)=@hci={0x1f}, 0xc, &(0x7f0000001200)=[{&(0x7f0000001140)='\b', 0x1}], 0x1, &(0x7f0000002980)}, 0x8041) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000240)) socket$l2tp(0x18, 0x1, 0x1) r2 = syz_open_dev$admmidi(&(0x7f0000000180)='/dev/admmidi#\x00', 0x0, 0xc2) ioctl$sock_ipx_SIOCIPXNCPCONN(r2, 0x89e3, &(0x7f00000001c0)=0x7) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000200)='sit0\x00', 0x10) sendmsg(r1, &(0x7f0000002900)={&(0x7f0000000080)=@in={0x2, 0x4e20, @broadcast=0xffffffff}, 0x10, &(0x7f0000001680)=[{&(0x7f0000001740)="8c", 0x1}], 0x1}, 0x0) 2018/03/17 15:05:52 executing program 6: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x400, 0x0) ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000000100)) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCADDRT(r1, 0x890b, &(0x7f0000000080)={0x0, {0x2, 0x0, @broadcast=0xffffffff}, {0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x17}}, {0x2, 0x0, @broadcast=0xffffffff}, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000040)='bond0\x00'}) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000140)={0x0, @in6={{0xa, 0x4e24, 0x1, @loopback={0x0, 0x1}, 0x401}}}, &(0x7f0000000200)=0x84) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000000240)={r2, 0x31, "6be984074cfab94b4c8f5aec9791821b171f49bef56f87737583a259cc227c4ff2075f392a8699e0d1702691dcc2988969"}, &(0x7f0000000280)=0x39) 2018/03/17 15:05:52 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0xfffffffffffffffe}, 0x0, 0x5, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000015ff0)={&(0x7f0000000180)=ANY=[@ANYBLOB="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"], 0x18}, 0x1}, 0x0) 2018/03/17 15:05:52 executing program 0: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x10001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$pppoe(0x18, 0x1, 0x0) dup3(r0, r1, 0x0) open_by_handle_at(r0, &(0x7f0000000040)={0xde, 0x0, "19caf6d70be7f99509ccce0a4fd70b6c90a7f4688d16b1783af551e62002d8f8ab56b7154b4901f01607a994ac48acc2078e0dae377dc7c19ae1aba61e9fe7220716b27b1b226402eb56ad507d027138d902065d672546fc224f6877bd64af327b6c19dc7923d0f18dcc307c6782653a4926f9a679f15063332fbefc84a14aa8ee48fe49ee3e0bd09a54428bc9314ee0bf5288c8ee7b7cbbea941303f7ca98954445d27ab12657baf358b72e0926a6cfa463e4d33c80a582d3e8980b45f62fedf9502d161caec66d70a0dbb2e1cafb1724e66ccc10c6"}, 0x0) syz_open_dev$mice(&(0x7f00000001c0)='/dev/input/mice\x00', 0x0, 0x200001) syz_open_dev$sndpcmp(&(0x7f0000000300)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0) 2018/03/17 15:05:52 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000b9bff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) getpeername(r0, &(0x7f0000000080), &(0x7f00000000c0)=0xb) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x301000, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000000040)={0xca, 0xb, 0x541, 0x6, 0x0}, &(0x7f0000000100)=0x10) setsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000140)=@assoc_value={r2, 0x124}, 0x8) ioctl$SNDRV_TIMER_IOCTL_START(r1, 0x54a0) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000180)={r2, 0x2, 0x1, 0x68d, 0x5, 0x3}, 0x14) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f00000001c0)) 2018/03/17 15:05:52 executing program 2: r0 = memfd_create(&(0x7f0000000080)="70726f63ae6d696d655f74797082776c6e316e6f64657600", 0x2) ioctl$EVIOCGSND(r0, 0x8040451a, &(0x7f0000000040)=""/57) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x45011, r0, 0x0) 2018/03/17 15:05:52 executing program 3: r0 = memfd_create(&(0x7f0000d65000)='-ppp0#:)\x00', 0x0) pwrite64(r0, &(0x7f000003bfff)='/', 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) lseek(r0, 0x0, 0x2) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/commit_pending_bools\x00', 0x1, 0x0) sendfile(r0, r0, &(0x7f0000317000), 0x7f8) symlink(&(0x7f0000001000)='./file0\x00', &(0x7f0000000080)='./file0\x00') readlink(&(0x7f0000000240)='./file0\x00', &(0x7f0000000100)=""/136, 0xffffffffffffffe4) syz_fuseblk_mount(&(0x7f0000000000)='./file0/file0\x00', &(0x7f0000000040)='./file0/file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) r1 = semget(0x1, 0x3, 0x140) semctl$SETALL(r1, 0x0, 0x11, &(0x7f00000001c0)=[0x6, 0x1ff, 0x1000, 0x0, 0x2]) 2018/03/17 15:05:52 executing program 7: sendto$inet6(0xffffffffffffffff, &(0x7f0000000000)="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", 0x1a1, 0x0, &(0x7f0000001000)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$sock_ifreq(r0, 0x89f3, &(0x7f00000001c0)={'ip_vti0\x00', @ifru_data=&(0x7f0000000180)="d61a072afa6a2e6e9105a65cf0b08be4d57565e1a85eff283ee23d954743a2e3"}) 2018/03/17 15:05:52 executing program 6: r0 = socket(0x11, 0x4000000000080003, 0x0) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000000000)=@get={0x1, &(0x7f0000000100)=""/88, 0x3}) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000180)='/dev/rfkill\x00', 0x4000, 0x0) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r1, 0x80045301, &(0x7f00000001c0)) sendmmsg(r0, &(0x7f0000003e80)=[{{&(0x7f0000000040)=@in6={0xa, 0x0, 0x3, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c, &(0x7f0000000300), 0x3d9, &(0x7f0000000280)}}, {{&(0x7f0000000080)=@nfc_llcp={0x27, 0x1, 0x0, 0x0, 0x0, 0x0, "99066c9aa4c2fbbf0aecb573b9d1bdc8be397716e627f0d1865ea32e0822c1026f14d27d9eb2214e9b34beb87de5d3aab05c161c037b28907fcb4fa979f696"}, 0x60, &(0x7f0000000f80), 0x0, &(0x7f0000000000), 0x98}}], 0x2, 0x0) 2018/03/17 15:05:52 executing program 5: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = getpgrp(0xffffffffffffffff) ioprio_get$pid(0x3, r1) r2 = fcntl$dupfd(r0, 0x406, r0) r3 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x2000, 0x0) ioctl$sock_inet_SIOCSIFADDR(r2, 0x8916, &(0x7f0000000200)={'vlan0\x00', {0x2, 0x4e23, @rand_addr}}) r4 = socket$inet_icmp(0x2, 0x2, 0x1) ioprio_get$pid(0x1, r1) ioctl$sock_bt_hidp_HIDPCONNADD(r2, 0x400448c8, &(0x7f0000000100)={r3, r4, 0xe7, 0x834f, &(0x7f0000000080)="5b01126e806eaf1c85ca06e25dd3bd3e31efaa9fc664b8bd6345d5175db66ac9b01aa150e05c05f6b16834ff9de11469a69be142467b8ee3ac775106fa3f1b6f16c4f7ce7d8e2a5d387da2c8464da41e7d7f5e2b41d6c89a9730bde8c0a0310781ad7ff5d5d0872ee95c", 0x1, 0x200, 0x5, 0x6, 0x3, 0x4, 0x0, "ab9d5f9293994e22551a5373c16e9512a1e8dc866efe2819e36258d406ef93190881a61c503198be17e7b97c2ef1b7b7de88da86a30dee0a4f81adf6b7ab2732ddcbc7e72a7e50f30b86140be7f3fb01809b08073170f6338aab49e7cff0749fee0412d0c5141923780acbe0db0fcb99cb62f54b31e796874fcff47111ceee4c63e4bae4cdab06b0d46c8afe1b720661dc528adfdf2706477bf55b0c81088a0b4997be7ce76e831aca22c0e964505bf6b74c408a6a5d27dbc87ad9fdf1d169178d"}) ioctl$sock_inet_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000240)) 2018/03/17 15:05:52 executing program 1: r0 = socket(0x0, 0xc, 0x3) bind$inet(r0, &(0x7f00008a5ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x0, &(0x7f0000dfcff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) recvfrom(r0, &(0x7f00000000c0), 0x0, 0x20, 0x0, 0x0) 2018/03/17 15:05:52 executing program 3: pipe2(&(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x84800) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000e5afe8)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x1c) read(r0, &(0x7f0000000440)=""/74, 0x1cb) ioctl$sock_netrom_TIOCINQ(r1, 0x541b, &(0x7f0000000000)) dup2(r0, r0) 2018/03/17 15:05:52 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000100)={0x26, 'hash\x00', 0x0, 0x0, 'rmd320-generic\x00'}, 0x8d) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x0, 0x0) ioctl$sock_inet_sctp_SIOCINQ(r1, 0x541b, &(0x7f00000000c0)) r2 = accept4$alg(r0, 0x0, 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r1, 0x80045400, &(0x7f0000000000)) setsockopt$netlink_NETLINK_RX_RING(r1, 0x10e, 0x6, &(0x7f0000000040)={0x0, 0x10001, 0xfffffffffffffffd}, 0x10) sendmsg(r2, &(0x7f0000000240)={&(0x7f0000000180)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x4e20}}}, 0xfffffffffffffde3, &(0x7f0000003400), 0x1, &(0x7f0000000280), 0x0, 0x40000004000}, 0x1) 2018/03/17 15:05:52 executing program 0: r0 = syz_open_dev$mice(&(0x7f0000149000)='/dev/input/mice\x00', 0x0, 0x0) setsockopt$netlink_NETLINK_NO_ENOBUFS(r0, 0x10e, 0x5, &(0x7f0000000040)=0x800, 0x4) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r0, 0x80045400, &(0x7f0000000000)) timer_create(0x0, &(0x7f0000000080)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) readv(r0, &(0x7f000058c000)=[{&(0x7f0000422f69)=""/151, 0x97}], 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0xffffffffffffffff, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f00000000c0)={'syz_tun\x00', {0x2, 0x4e23, @loopback=0x7f000001}}) tkill(0x0, 0x1000000000016) 2018/03/17 15:05:52 executing program 2: r0 = syz_open_dev$sndmidi(&(0x7f0000000080)='/dev/snd/midiC#D#\x00', 0x4, 0x200) ioctl$SNDRV_CTL_IOCTL_HWDEP_INFO(r0, 0x80dc5521, &(0x7f0000000180)=""/139) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x800000000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_HWDEP_INFO(r2, 0x80dc5521, &(0x7f0000000140)=""/58) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f00000000c0)={0x0, 0x101, 0x30}, &(0x7f0000000100)=0xc) syz_open_dev$sg(&(0x7f0000000340)='/dev/sg#\x00', 0x1, 0x101000) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000240)={r3, @in6={{0xa, 0x4e24, 0x1, @remote={0xfe, 0x80, [], 0xbb}, 0x7}}, 0x657, 0x8, 0x3, 0x13d, 0x900}, &(0x7f0000000300)=0x98) 2018/03/17 15:05:53 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'vcan0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000180)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000080)=@bridge_newneigh={0x28, 0x1c, 0x401, 0x0, 0x0, {0x2, 0x0, 0x0, r1, 0x9}, [@NDA_DST_MAC={0xc, 0x1, @link_local={0x1, 0x80, 0xc2}}]}, 0x23}, 0x1}, 0x0) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000100)='/dev/audio\x00', 0x20000, 0x0) ioctl$TUNSETSTEERINGEBPF(r0, 0x800454e0, &(0x7f0000000140)=r2) 2018/03/17 15:05:53 executing program 0: mmap(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x3, 0x8972, 0xffffffffffffffff, 0x0) mlock2(&(0x7f0000a93000/0x3000)=nil, 0x3000, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x180) mremap(&(0x7f0000a94000/0x1000)=nil, 0x1000, 0xe000, 0x3, &(0x7f0000b18000/0xe000)=nil) ioctl$DRM_IOCTL_RM_MAP(0xffffffffffffffff, 0x4028641b, &(0x7f0000b1d000)={&(0x7f0000a93000/0x3000)=nil, 0x20000002, 0x0, 0x0, &(0x7f0000b1c000/0x4000)=nil}) mprotect(&(0x7f0000b1d000/0x2000)=nil, 0x2000, 0x5) vmsplice(r0, &(0x7f0000b1d000)=[{&(0x7f0000005fe3)}], 0x1, 0x0) [ 378.811091] kauditd_printk_skb: 2365 callbacks suppressed [ 378.811100] audit: type=1400 audit(1521299153.251:100556): avc: denied { net_admin } for pid=4323 comm="syz-executor1" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 378.841446] audit: type=1400 audit(1521299153.253:100557): avc: denied { net_admin } for pid=21790 comm="syz-executor5" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 378.866236] audit: type=1400 audit(1521299153.254:100558): avc: denied { net_admin } for pid=4339 comm="syz-executor3" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/03/17 15:05:53 executing program 6: r0 = creat(&(0x7f0000000080)='./file0\x00', 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f00000000c0)={0x0, 0x6, 0x10}, &(0x7f0000000100)=0xc) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000140)={r1, 0x6}, &(0x7f0000000180)=0x8) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r2 = socket(0x11, 0x4000000000080003, 0x0) r3 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0xffffffff, 0x80003) ioctl$TIOCSSOFTCAR(r3, 0x541a, &(0x7f0000000040)=0xaec) setsockopt(r2, 0x107, 0xd, &(0x7f0000001000), 0x47e) setsockopt$packet_int(r2, 0x107, 0xf, &(0x7f0000673000), 0x130) 2018/03/17 15:05:53 executing program 5: r0 = getpgid(0x0) sched_setaffinity(r0, 0x1cd, &(0x7f0000da3000)=0x2) pipe2(&(0x7f0000f61000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r3 = userfaultfd(0x0) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x1c) write$selinux_validatetrans(r2, &(0x7f0000000500)={'system_u:object_r:utempter_exec_t:s0', 0x20, 'system_u:object_r:cpu_online_t:s0', 0x20, 0x0, 0x0, 0x20, '/sbin/dhclient\x00'}, 0xffe2) connect$llc(r1, &(0x7f0000000000)={0x1a, 0x1b, 0x4, 0x7, 0x5, 0x9, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x16}}, 0x10) read(r1, &(0x7f000022e000)=""/74, 0x4a) dup2(r1, r3) 2018/03/17 15:05:53 executing program 1: r0 = syz_open_dev$evdev(&(0x7f0000c9cff0)='/dev/input/event#\x00', 0x0, 0x2) write$evdev(r0, &(0x7f0000057fa0)=[{{}, 0x0, 0x100000001}, {}], 0x30) ppoll(&(0x7f00005d1000)=[{r0, 0x40}], 0x1, &(0x7f000061d000)={0x77359400}, &(0x7f0000a1a000), 0x8) read(r0, &(0x7f0000000000)=""/147, 0x93) 2018/03/17 15:05:53 executing program 4: r0 = socket$vsock_stream(0x28, 0x1, 0x0) r1 = perf_event_open(&(0x7f0000d2af88)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) connect$vsock_stream(r0, &(0x7f0000ebc000)={0x28, 0x0, 0x0, @hyper}, 0x10) ioctl$TIOCNXCL(r1, 0x540d) 2018/03/17 15:05:53 executing program 2: setsockopt$nfc_llcp_NFC_LLCP_MIUX(0xffffffffffffffff, 0x118, 0x1, &(0x7f00000000c0), 0x4) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000240)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x6, 0x2) getsockopt$bt_BT_VOICE(r1, 0x112, 0xb, &(0x7f0000000280)=0x1, &(0x7f00000002c0)=0x2) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$rdma_cm(r0, &(0x7f0000000980)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000940)={0xffffffff}, 0x13f}}, 0x20) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x1, 0x0) clock_gettime(0xfffffffffffffffc, &(0x7f0000000340)={0x0, 0x0}) mq_timedsend(r3, &(0x7f0000000180)="c1b46b66b6efbb63e23b9e70f445928da6f48fca83df5945062bb4b4d5baaad2546fff12973b806c30def1763c4b1b5295902b150f0c98774d62398cacfa586c7f92a4481961ddee953eab66ab58fdb1921f64db253d8fa2", 0x58, 0x4, &(0x7f0000000200)={r4, r5+10000000}) write$rdma_cm(r0, &(0x7f0000000140)=@disconnect={0xa, 0x4, 0xfa00, {r2}}, 0xc) 2018/03/17 15:05:53 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x0) set_mempolicy(0x3, &(0x7f0000000000)=0x9, 0x81) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f5ffe0)={@empty, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0xfffffffffffffffd}, 0xffffffffffffff54) r1 = syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0x3, 0x40000) syz_open_pts(r1, 0x400) [ 378.890918] audit: type=1400 audit(1521299153.256:100559): avc: denied { net_admin } for pid=4339 comm="syz-executor3" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 378.915951] audit: type=1400 audit(1521299153.258:100560): avc: denied { net_admin } for pid=4340 comm="syz-executor0" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 378.940637] audit: type=1400 audit(1521299153.260:100561): avc: denied { net_admin } for pid=4323 comm="syz-executor1" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 378.965319] audit: type=1400 audit(1521299153.262:100562): avc: denied { net_admin } for pid=21790 comm="syz-executor5" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 378.978297] audit: audit_backlog=65 > audit_backlog_limit=64 2018/03/17 15:05:53 executing program 0: ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000000)={0x0, 0xffffffffffffffff, 0x1}) ioctl$DRM_IOCTL_VERSION(r0, 0xc0406400, &(0x7f0000000200)={0x3, 0x8, 0x401, 0x9a, &(0x7f0000000280)=""/154, 0x2a, &(0x7f0000000140)=""/42, 0x5f, &(0x7f0000000440)=""/95}) r1 = socket$inet_sctp(0x2, 0x5, 0x84) ioctl$PIO_UNIMAP(0xffffffffffffffff, 0x4b67, &(0x7f00000001c0)={0x1, &(0x7f0000000180)=[{0xa0, 0x7}]}) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x480, 0x0) setsockopt$bt_BT_DEFER_SETUP(r2, 0x112, 0x7, &(0x7f0000000080)=0xfffffffffffffff9, 0x4) ioctl$SNDRV_TIMER_IOCTL_STOP(r2, 0x54a1) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000380)={0x0, @in={{0x2, 0x4e20}}, 0x0, 0xae, 0x0, 0x0, 0xa2}, 0x98) accept$ipx(r2, &(0x7f0000000340), &(0x7f00000004c0)=0x10) syz_open_dev$random(&(0x7f0000000240)='/dev/random\x00', 0x0, 0x4000) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0206434, &(0x7f00000000c0)={0x0, 0x0, 0x10000, 0x6}) ioctl$DRM_IOCTL_AGP_UNBIND(r2, 0x40106437, &(0x7f0000000100)={r3, 0x2}) [ 378.990073] audit: type=1400 audit(1521299153.264:100563): avc: denied { net_admin } for pid=21790 comm="syz-executor5" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 378.990089] audit: type=1400 audit(1521299153.265:100564): avc: denied { net_admin } for pid=4323 comm="syz-executor1" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/03/17 15:05:53 executing program 1: mkdir(&(0x7f000000dff6)='./control\x00', 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x80000, 0x0) getsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000040), &(0x7f0000000080)=0xb) r1 = open(&(0x7f0000028000)='./control\x00', 0x0, 0x0) symlinkat(&(0x7f0000d45000)='./file0\x00', r1, &(0x7f0000041000)='./file0\x00') mkdirat(r1, &(0x7f0000028000)='./control\x00', 0x0) fcntl$notify(r1, 0x402, 0x80000000) renameat(r1, &(0x7f0000043ff8)='./file0\x00', r1, &(0x7f0000045ff7)='./file1\x00') renameat2(r1, &(0x7f0000047ff6)='./control\x00', r1, &(0x7f0000011000)='./file1\x00', 0x2) fallocate(r1, 0x0, 0x4, 0x8000) 2018/03/17 15:05:53 executing program 3: 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 = socket$inet6(0xa, 0x0, 0xff) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000040)={0xfffffffffffffff8, 0x9, 0x8000, 0x1, 0x4}, 0x14) r1 = syz_open_procfs(0x0, &(0x7f00000001c0)="2f65786500000000000090d8b75e67e16b394342abb5158df87ea8984e79c93df7498b2b34796068700e29fbd789f9a031f23e16c96e30baed2961953b057f7a3222943acc4b8cfa4de553f8276731ddeb811efd44ea011e1a0db9074a28a826c88566b89c57cc3cca4aec41d37fa27c8daa19030d03139d0aea71d509d9a20ba7deceb656cc1308d9d1f111b6bd1595486f55e229923be4ed8cbfb78e86280b4cacf386bfa8840afb312a4c520a03b27f805d181bd09ea208931a36e888060a2d") fsetxattr(r1, &(0x7f0000000140)=@known='user.syz\x00', &(0x7f0000000000)='\x00', 0x3df, 0x0) fremovexattr(r1, &(0x7f00000002c0)=@known='user.syz\x00') ioctl$DRM_IOCTL_SET_CLIENT_CAP(r1, 0x4010640d, &(0x7f00000000c0)) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000000080)="d485b622ba96472f0de850e1b97bd391", 0x10) 2018/03/17 15:05:53 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000000240)="00000000000000f2fb00000000") readv(r0, &(0x7f0000000080)=[{&(0x7f0000000000)=""/66, 0x42}], 0x1) 2018/03/17 15:05:53 executing program 4: mkdir(&(0x7f0000000040)='./file0\x00', 0x130) r0 = perf_event_open(&(0x7f000000a000)={0x2, 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={&(0x7f0000a7dfff)}, 0x8000000a00000400, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x20003e2, 0x3f, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x1, 0x0, 0x1002, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, r0, 0x0) mount(&(0x7f00008deff8)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f000015bffc)='nfs\x00', 0x0, &(0x7f000000a000)) 2018/03/17 15:05:53 executing program 5: pipe2(&(0x7f0000000080)={0xffffffffffffffff}, 0x80000) bpf$MAP_CREATE(0x0, &(0x7f00000000c0)={0x1000000000005, 0x5, 0x8400000000003, 0xfffbffff00000001, 0x0, r0, 0x8}, 0x2c) 2018/03/17 15:05:53 executing program 7: r0 = socket$nl_generic(0xa, 0x3, 0x10) set_thread_area(&(0x7f0000000000)={0x1, 0x100000, 0x0, 0x3, 0x2, 0x10000, 0x9, 0x6, 0x7f}) setsockopt$netlink_NETLINK_TX_RING(r0, 0x29, 0x36, &(0x7f0000000ff0), 0x346b090f6a6ec4f7) 2018/03/17 15:05:53 executing program 2: r0 = syz_open_dev$vcsa(&(0x7f0000000100)='/dev/vcsa#\x00', 0xfffffffffffffffb, 0x24001) r1 = dup(0xffffffffffffffff) setsockopt$ipx_IPX_TYPE(r1, 0x100, 0x1, &(0x7f0000000200)=0xfffffffffffffffe, 0x4) perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x5, 0x7, 0x4, 0x6}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000080)={r2, &(0x7f0000000040), &(0x7f00000000c0)}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000080)={r2, &(0x7f0000000040)}, 0x10) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(0xffffffffffffffff, 0x84, 0x4, &(0x7f00000001c0), 0x4) r3 = getpgid(0xffffffffffffffff) ptrace$getenv(0x4201, r3, 0x100000000, &(0x7f0000000140)) open(&(0x7f0000000180)='./file0\x00', 0x0, 0xc6) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f00000000c0)={0x6}, 0x1) 2018/03/17 15:05:54 executing program 3: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000180)='/dev/hwrng\x00', 0x200040, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f00000001c0)={0x0, 0x39, "bfbc454a705e290d6b1c61d24585c2e37a5e236ceab3ef5b49dff1b044186ba9f1518d247cefcb16584a47274f9acebaf3ea7d0b11bc0bd5f4"}, &(0x7f0000000240)=0x41) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000280)={r1, @in={{0x2, 0x4e22}}, 0x400, 0x2, 0xee5, 0x8001, 0xad}, &(0x7f0000000340)=0x98) mount(&(0x7f00000f5ffa)='./bus\x00', &(0x7f0000029ff2)='./file0\x00', &(0x7f0000937000)='ramfs\x00', 0x0, &(0x7f000003ef63)) r2 = open(&(0x7f0000032ff8)='./file0\x00', 0x0, 0x0) mkdirat(r2, &(0x7f0000056ff8)='./file0\x00', 0x0) r3 = openat(r2, &(0x7f0000035000)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f000001fff7)='./file0/file0\x00', r3, &(0x7f000001fff8)='./file0\x00') syz_open_dev$usbmon(&(0x7f0000000140)='/dev/usbmon#\x00', 0x8, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r3, 0x84, 0x1a, &(0x7f0000000040)={0x0, 0x27, "5a153dc6eb84146b83fe2741620a0bf23d5192f099e3f55db67dab84afe098097935787184f865"}, &(0x7f0000000080)=0x2f) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r3, 0x84, 0x66, &(0x7f00000000c0)={r4, 0x3}, &(0x7f0000000100)=0x8) unlinkat(r2, &(0x7f0000060000)='./file0\x00', 0x200) 2018/03/17 15:05:54 executing program 6: perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x70, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0xffff, 0x0, 0x8, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000e9efa8)={0x26, 'hash\x00', 0x0, 0x0, 'digest_null-generic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000400), 0x0) accept$alg(r2, 0x0, 0x0) 2018/03/17 15:05:54 executing program 4: r0 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x4, 0x402902) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000100)=@assoc_value, &(0x7f0000000180)=0x8) ioctl$TIOCSLCKTRMIOS(r0, 0x5457, &(0x7f0000000040)) r1 = syz_open_dev$sg(&(0x7f0000000140)='/dev/sg#\x00', 0x0, 0x0) getsockopt$netrom_NETROM_N2(r1, 0x103, 0x3, &(0x7f0000000080)=0x4, &(0x7f00000000c0)=0x4) fchmod(r1, 0x1) ioctl(r1, 0x2289, &(0x7f0000007000)) 2018/03/17 15:05:54 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000001ff2)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000080)={0x0, 0x3, 0xab74}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000100)={r1, 0x5}, 0x8) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f0000000000)={{0xa, 0x4e22, 0xfff, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x3}, {0xa, 0x4e23, 0x2, @dev={0xfe, 0x80, [], 0x17}, 0x400}, 0x0, [0x7, 0x100000001, 0x5, 0x72c4, 0x3, 0x7ff, 0x0, 0x2]}, 0x5c) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f0000003000)=""/16, &(0x7f0000006ffc)=0x10) 2018/03/17 15:05:54 executing program 5: syz_open_dev$evdev(&(0x7f0000237fee)='/dev/input/event#\x00', 0x2, 0x0) 2018/03/17 15:05:54 executing program 2: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_ifreq(r0, 0x89f9, &(0x7f0000000080)={"73697430000000003f6a3ea4d7e0879c", @ifru_map={0x800000}}) r1 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x1, 0x800) ioctl$TCSETA(r1, 0x5406, &(0x7f0000000040)={0x6, 0xfff, 0x8000, 0x2, 0x6, 0x0, 0x101, 0x7f, 0x0, 0x1f}) 2018/03/17 15:05:54 executing program 1: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000d34ff0)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f0000b18000)={{0xffffff92, 0x8}, {0x883}, 0x0, 0x6}) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000000000)={'ip6_vti0\x00', {0x2, 0x4e23, @broadcast=0xffffffff}}) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0xc0505350, &(0x7f0000000040)={{0x3e0, 0x1f}, {0xc6, 0xfffffffffffff07f}, 0x40, 0x1, 0x3}) 2018/03/17 15:05:54 executing program 0: mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x1, &(0x7f0000000380), 0x2, 0x0) mlock2(&(0x7f0000ae2000/0x1000)=nil, 0x1000, 0x0) lstat(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioprio_set$uid(0x3, r0, 0x814) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rtc\x00', 0x0, 0x0) ioctl$TUNSETGROUP(r2, 0x400454ce, r1) mbind(&(0x7f0000126000/0x3000)=nil, 0x3321a8df32ee8487, 0x0, &(0x7f000016e000), 0x5, 0x0) 2018/03/17 15:05:54 executing program 6: r0 = syz_open_dev$sndctrl(&(0x7f0000000100)='/dev/snd/controlC#\x00', 0x0, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000140)='/proc/self/net/pfkey\x00', 0x420001, 0x0) setsockopt$bt_BT_DEFER_SETUP(r1, 0x112, 0x7, &(0x7f0000000180)=0x3, 0x4) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0xc1105517, &(0x7f0000000000)=""/250) 2018/03/17 15:05:54 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f7b000)={0x26, 'hash\x00', 0x0, 0x0, 'wp384-generic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000f77fc8)={0x0, 0x0, &(0x7f0000f89ff0)=[{&(0x7f0000f85fff)="5dfbc33dc19cb870843df30273b381faa8d62a74eac93d925f73147683c80e60337191a58df0c2c6d5b870ca6e04ca021eab5e606a5400ab3f2b56cfac8440", 0x3f}], 0xe1, &(0x7f0000000040), 0x18}, 0x0) ioctl$sock_inet_SIOCGIFPFLAGS(r1, 0x8935, &(0x7f0000000000)={'teql0\x00', 0x69c7}) 2018/03/17 15:05:54 executing program 0: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x100, 0x0) ioctl$TIOCMBIS(r0, 0x5416, &(0x7f00000000c0)=0x8000) openat$ashmem(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ashmem\x00', 0x100, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000000180)={0xffffffff, 0x0, 0x10003}) ioctl$DRM_IOCTL_AGP_FREE(r0, 0x40206435, &(0x7f00000001c0)={0x9, r1, 0x0, 0xd7d}) syz_emit_ethernet(0xe, &(0x7f0000000040)={@dev={[0xaa, 0xaa, 0xaa, 0xaa]}, @link_local={0x1, 0x80, 0xc2}, [], {@generic={0x8864}}}, &(0x7f0000000000)={0x0, 0x1}) openat$dsp(0xffffffffffffff9c, &(0x7f0000000140)='/dev/dsp\x00', 0x200000, 0x0) 2018/03/17 15:05:54 executing program 4: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000384ff7)='/dev/ppp\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000000)={0x0, 0xb6}, &(0x7f0000000040)=0x8) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r0, 0x800442d2, &(0x7f00000001c0)={0x8, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, @broadcast}, {0x0, 0x0, 0x0, @dev}, {0x0, 0x0, 0x0, @remote}, {}, {0x0, 0x0, 0x0, @link_local}, {0x0, 0x0, 0x0, @random}, {0x0, 0x0, 0x0, @local}, {0x0, 0x0, 0x0, @link_local}]}) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000080)=@assoc_value={r1, 0x32935cca}, 0x8) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f000082ef0a)=""/246) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x80047441, &(0x7f0000b9f000)) 2018/03/17 15:05:54 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcbff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x1, 0x80) setsockopt$bt_l2cap_L2CAP_OPTIONS(r2, 0x6, 0x1, &(0x7f0000000040)={0x100000001, 0x4, 0x6, 0x3f, 0x8001, 0x1, 0x1}, 0xc) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f0000000180)) ioctl$KVM_SET_LAPIC(r3, 0x4400ae8f, &(0x7f0000000780)={"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"}) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/03/17 15:05:54 executing program 3: setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000002000)="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", 0x12e) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0x4e20}, {0xa, 0x4e20, 0x0, @empty, 0x1}}, 0x5c) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000002000)={0x0, 0x3, 0x9}, 0x14) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$IP6T_SO_GET_REVISION_TARGET(r0, 0x29, 0x45, &(0x7f0000000000)={'IDLETIMER\x00'}, &(0x7f0000000040)=0x1e) setsockopt$inet6_int(r0, 0x29, 0x40, &(0x7f0000001fde), 0x4) 2018/03/17 15:05:54 executing program 1: socketpair$unix(0x1, 0x3, 0x0, &(0x7f00007e5000)={0xffffffffffffffff}) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x4803, 0x0) connect$unix(r0, &(0x7f00000bc000)=@abs, 0x8) connect$unix(r0, &(0x7f0000000000)=@file={0x0, './file0\x00'}, 0x6e) socket$inet6_sctp(0xa, 0x1, 0x84) 2018/03/17 15:05:54 executing program 2: r0 = socket$can_raw(0x1d, 0x3, 0x1) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x200, 0x0) ioctl$sock_netrom_SIOCADDRT(r1, 0x890b, &(0x7f0000000040)) lseek(r0, 0x0, 0x7) 2018/03/17 15:05:55 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/xfrm_stat\x00') preadv(r0, &(0x7f0000000480)=[{&(0x7f0000000380)=""/199, 0x18c}], 0x1, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000040)={0x0, 0x6, 0x3, 0xfc4, 0x8}, &(0x7f0000000080)=0x14) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f00000000c0)=r1, 0x4) 2018/03/17 15:05:55 executing program 0: r0 = socket$inet6(0xa, 0x5, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x10000, 0x0) write(r0, &(0x7f0000000180)="a7c2a90ffc6f05ce4865709dbe164993b30a1e3a5592b0b341a894cd4e6ce792718b878660311613ff3a0a0dd66e8d20f2b251d711deca7192757ab7ed3290873fb164b83393fa2c7e3c1fd11b92dcb346c0455fe882b90ab800fdc9c46abf42d4ef1395f89cce02a32bbbe06c6f8ec816599792dbf5e9a62ed1edd78d5a33e40090c4ef219733", 0x87) setsockopt$ALG_SET_AEAD_AUTHSIZE(r1, 0x117, 0x5, 0x0, 0xfe) r2 = syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0x1, 0x10000) ioctl$sock_SIOCGSKNS(r2, 0x894c, &(0x7f0000000080)=0x2) write$tun(r1, &(0x7f0000000580)=ANY=[@ANYBLOB="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"], 0x5b) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f00000000c0), 0x0) statfs(&(0x7f0000000100)='./file0\x00', &(0x7f0000000240)=""/242) ioctl$TIOCLINUX6(r2, 0x541c, &(0x7f0000000140)={0x6, 0x4}) 2018/03/17 15:05:55 executing program 7: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mremap(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x2000, 0x3, &(0x7f0000ffb000/0x2000)=nil) setsockopt$RDS_FREE_MR(r0, 0x114, 0x3, &(0x7f0000000180)={{0x401, 0xdc}, 0x11}, 0x10) r1 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) ioctl$TUNSETQUEUE(r1, 0x400454d9, &(0x7f0000000040)={'vhan0\x00', 0x400}) ioctl$TUNDETACHFILTER(r1, 0x401054d6, 0x0) 2018/03/17 15:05:55 executing program 5: r0 = memfd_create(&(0x7f000003affa)='posix_acl_access{Y\x00', 0x0) lseek(r0, 0x0, 0x2) read(r0, &(0x7f0000c6bf5d)=""/163, 0xa3) 2018/03/17 15:05:55 executing program 3: r0 = syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0x2694a5be, 0x2040) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r0, 0xc4c85513, &(0x7f00000000c0)={{0xe1, 0x0, 0x0, 0x0, "714c759aa2a52873b56e708817cc3a54fde0887c87effd23ffa3c71e83ec597d42be1d35c73f37bdce52ecbe"}, 0x0, [0x0, 0x0, 0x0, 0x401]}) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x400, 0x0) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000080)={0x2fba, 0x6, 0x6, 0xe22, 0x7, 0x7, 0x5, 0x2, 0x8, 0x5, 0x5}, 0xb) 2018/03/17 15:05:55 executing program 4: timerfd_create(0x6, 0x80800) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000100)) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/status\x00', 0x0, 0x0) syz_open_dev$sndtimer(&(0x7f0000000140)='/dev/snd/timer\x00', 0x0, 0x44001) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00000000c0)={'vcan0\x00', &(0x7f0000000080)=@ethtool_rxfh={0x47, 0x1ff, 0x7fffffff, 0x40000, 0x0, "410919", 0x1, [0x2]}}) perf_event_open(&(0x7f0000014f88)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0xfffffffffffffffd, 0x0, 0x7, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0xb}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/03/17 15:05:55 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) sendto$inet6(r0, &(0x7f000009bfab)="b4", 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = ioctl$KVM_CREATE_VM(0xffffffffffffff9c, 0xae01, 0x0) ioctl$KVM_DEASSIGN_DEV_IRQ(r1, 0x4040ae75, &(0x7f0000000140)={0x9, 0x0, 0x2, 0x102}) r2 = epoll_create(0x3ff) r3 = open(&(0x7f0000000180)='./file0\x00', 0x1, 0x2) ioctl$DRM_IOCTL_GET_STATS(r3, 0x80f86406, &(0x7f00000001c0)=""/80) futex(&(0x7f0000000040)=0x2, 0x3, 0x2, &(0x7f0000000080), &(0x7f00000000c0)=0x2, 0x1) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000000000)) utimensat(r3, &(0x7f0000000280)='./file0\x00', &(0x7f00000002c0)={{0x0, 0x7530}}, 0x0) r4 = openat(0xffffffffffffffff, &(0x7f0000000100)='./file0\x00', 0x0, 0x80) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r4, 0x84, 0x20, &(0x7f0000000240)=0x7fffffff, 0x4) 2018/03/17 15:05:55 executing program 1: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x0, 0x0) ioctl$KVM_SET_LAPIC(r1, 0x4400ae8f, &(0x7f0000000080)={"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"}) gettid() readv(r0, &(0x7f0000000680)=[{&(0x7f0000000480)=""/161, 0xa1}, {&(0x7f0000000540)=""/191, 0xbf}], 0x2) 2018/03/17 15:05:55 executing program 0: request_key(&(0x7f0000000000)='encrypted\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000080)='\x00', 0xfffffffffffffffe) perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clock_settime(0x7, &(0x7f00000000c0)={0x77359400}) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000240)='/selinux/policy\x00', 0x0, 0x0) sendto(r0, &(0x7f0000000280)="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", 0xfc, 0x48000, &(0x7f0000000380)=@l2={0x1f, 0x4, {0xffffffff, 0x3, 0x8e14, 0x200, 0xb8, 0x7f}, 0x1, 0xfffffffffffffffd}, 0x80) add_key(&(0x7f0000000140)='rxrpc\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000180)="1c96472d4eaca5a3580c05ac78ec0f2d36f3b33dcf243f1faa3e4d2b3c8dec322014e48616fd88073ae5ceeef1f588ecfcb4e8809caab70da4871d1ddf4ad5d3fafb3cbbd4bd69be7d91420acd28ee5874bece4fcc4b000000aec80000000000000000000000000000", 0x113, 0xfffffffffffffffe) clock_settime(0x0, &(0x7f0000000200)={0x77359400}) times(&(0x7f0000000440)) ioctl$KVM_SET_MSRS(r0, 0x4008ae89, &(0x7f0000000400)={0x2, 0x0, [{0xa9d, 0x0, 0x100000001}, {0xbef}]}) 2018/03/17 15:05:55 executing program 5: timer_create(0x4, &(0x7f0000001200)={0x0, 0x3f, 0x2, @thr={&(0x7f0000000200)="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", &(0x7f0000000040)="1010ac37f30eb9ca0892acc02078cbecfc3c10842269ab43c35b6f0f4ef73256beac99969fa98d83f3612e1750b1b197363d7e61d8b24e58d64e19d584591ca72d2b15fad22bc72987d491dd9c8cdfd43be5d9244f17bfb5589489a9fa846e5a16"}}, &(0x7f0000001240)=0x0) timer_settime(r0, 0x1, &(0x7f0000001280)={{0x0, 0x1c9c380}, {0x77359400}}, &(0x7f00000012c0)) clone(0x0, &(0x7f0000a43000), &(0x7f00004c4000), &(0x7f000052c15e), &(0x7f0000a07000)) r1 = gettid() r2 = syz_open_procfs(r1, &(0x7f00000000c0)="6368696c6472656e004a27902b0e25c57313f3ab78197fbcc4737f4cd47ff5d372baaf1f99952d3b424133fa9f237b9cd01dd438168da33209874d933cdd6e7a8554a2aa977f86b5b35c6d04eb20e572de43dc43ed4722dfc1f42c7540cc9dc9bb3650342ede803e580cef5e75c6c49122699a2e3f5332ed") clone(0x0, &(0x7f0000000080), &(0x7f0000000140), &(0x7f0000000180), &(0x7f00000001c0)) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f0000000000)=0x1, 0x4) pread64(r2, &(0x7f00000001c0)=""/26, 0xffffffd3, 0x0) 2018/03/17 15:05:55 executing program 4: r0 = socket(0x1, 0x5, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='limits\x00') msgget$private(0x0, 0x10) sendfile(r0, r1, &(0x7f00002bcff8)=0x4b, 0x67) 2018/03/17 15:05:55 executing program 7: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x1ccc) r1 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffb) r2 = add_key$keyring(&(0x7f00000001c0)='keyring\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, r1) keyctl$get_persistent(0x16, 0x0, r2) open_by_handle_at(r0, &(0x7f00000000c0)={0xaa, 0x9, "09c69c051013b8af26348577662fa46f4d5b0b3da756fb261dbac09752c7e1032bfe3eead6b3967cca8fa5e4808823c50c01e23dc391d2cd04a79d252098a9fa91ed253f3b5c8f2fa5757813eebcee34d863bbb140a71c24d2de311ed04e312b71565a88a0bc7b87f0102f34ec57b063e94da653073c13d0e30898600215ae20587cf6b980746550bf61a6d1b58461cae13258fc836d0a709f8d468d4be68947f09f"}, 0x8000) 2018/03/17 15:05:55 executing program 6: perf_event_open(&(0x7f000025c000)={0xa, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x800, 0x10001}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000f5dfe4)={0xa, 0x4e20}, 0x1c) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000000000)=0x3, 0x4) syz_emit_ethernet(0x2a, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @local={0xac, 0x223, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14, 0x2b}}, @udp={0x0, 0x4e20, 0x8}}}}}, &(0x7f00000000c0)) 2018/03/17 15:05:55 executing program 3: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000280)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000e4e000)=0x200000000) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x200, 0x0) ioctl$EVIOCSABS0(r1, 0x401845c0, &(0x7f0000000040)={0x7fffffff, 0x7, 0x2, 0x101, 0x646, 0x881}) write$vnet(r0, &(0x7f00000001c0)={0x1, {&(0x7f0000c91000)=""/24, 0xffffffffffffff86, &(0x7f0000a5df9b)=""/101, 0x0, 0x2}}, 0xfffffea9) 2018/03/17 15:05:55 executing program 2: r0 = socket$pppoe(0x18, 0x1, 0x0) r1 = memfd_create(&(0x7f00000000c0)='ccm_base(pcbc(aes-aesni),sm3-generic)\x00', 0x1) ioctl$KDGETMODE(r1, 0x4b3b, &(0x7f0000000100)) r2 = syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0xfffffffffffffffd, 0x202000) ioctl$EVIOCGMTSLOTS(r2, 0x8040450a, &(0x7f0000000080)=""/5) r3 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r3, &(0x7f000000b000)={&(0x7f000000f000)={0x10}, 0xc, &(0x7f0000beeff0)={&(0x7f000063de2c)=ANY=[@ANYBLOB="3c010000100013070000000000000000fe8000080000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="ff020000000000000000000000000001000000003200000000000000000000000000ffff0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a00000000000000000000004c00120063636d5f626173652870636263286165732d6165736e69292c736d332d67656e65726963290000000000000000000000000000000000000000000000000000000000000060000000"], 0x13c}, 0x1}, 0x0) ioctl$PPPIOCSMRU(r0, 0x40047452, &(0x7f0000000000)) 2018/03/17 15:05:55 executing program 1: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000384ff7)='/dev/ppp\x00', 0x0, 0x0) futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x400000000004, &(0x7f0000edfff0)={0x77359400, 0x4}, &(0x7f0000048000), 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, r0, 0x0) futex(&(0x7f000000cffc), 0x100000000000c, 0x1, &(0x7f0000219ff0)={0x77359400}, &(0x7f0000000040)=0x1, 0x0) exit(0x0) write$selinux_context(r0, &(0x7f0000000080)='system_u:object_r:auditd_initrc_exec_t:s0\x00', 0x2a) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f000082ef0a)=""/246) ppoll(&(0x7f0000000200)=[{r0}], 0x1, &(0x7f0000000240), &(0x7f0000000280), 0x8) 2018/03/17 15:05:55 executing program 4: r0 = socket$inet6(0xa, 0xfff7ffffffffffff, 0x0) bind$inet6(r0, &(0x7f0000f13000)={0xa, 0x5e22}, 0x1c) syz_emit_ethernet(0x3e, &(0x7f0000000000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x8, 0x11, 0x0, @empty, @mcast2={0xff, 0x2, [], 0x1}, {[], @udp={0x0, 0x4e22, 0x8}}}}}}, &(0x7f0000775000)) 2018/03/17 15:05:56 executing program 0: r0 = syz_open_dev$evdev(&(0x7f0000000040)='/dev/input/event#\x00', 0x4, 0x0) ioctl$EVIOCSKEYCODE_V2(r0, 0x40284504, &(0x7f00005affd8)={0x0, 0x0, 0x0, 0x0, "6836389948e2e904dace7f5fb727d90dd7c1c97599d671ba5f651f59fdcb1dcd"}) ioctl$KVM_GET_MSR_INDEX_LIST(r0, 0xc004ae02, &(0x7f0000000000)) 2018/03/17 15:05:56 executing program 5: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000bd5000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r1, 0x7, &(0x7f0000115fe0)={0x1}) fcntl$lock(r1, 0x26, &(0x7f000001d000)) dup2(r0, r1) setsockopt$sock_void(r1, 0x1, 0x24, 0x0, 0x0) 2018/03/17 15:05:56 executing program 6: r0 = socket(0x3, 0x80a, 0x0) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000040), &(0x7f0000000080)=0x4) write(r0, &(0x7f00000001c0)="120000004e001f0014f9f400000000000300", 0x12) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/net/pfkey\x00', 0x103001, 0x0) fcntl$setpipe(r1, 0x407, 0x6) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000000100)={0x0, 0x0, 0x3}) r3 = syz_open_dev$usbmon(&(0x7f0000000140)='/dev/usbmon#\x00', 0x0, 0x2000) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r1, 0xc00c642e, &(0x7f0000000180)={r2, 0x80000, r3}) 2018/03/17 15:05:56 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000180)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f00000000c0)={0x0, @in={{0x2, 0x0, @dev={0xac, 0x14, 0x14}}}}, &(0x7f00000001c0)=0x98) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0c0583b, &(0x7f0000000080)={0x0, &(0x7f0000000040)}) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000000)={r1, 0x40}, &(0x7f0000000040)=0x8) 2018/03/17 15:05:56 executing program 2: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) writev(r0, &(0x7f0000001540)=[{&(0x7f00000014c0)='V', 0x1}], 0x1) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockname(r1, &(0x7f00000000c0)=@hci, &(0x7f0000000040)=0x80) 2018/03/17 15:05:56 executing program 3: mkdir(&(0x7f0000014000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000000400)='/', &(0x7f0000000080)='pamfs\x00', 0x0, &(0x7f00000000c0)) r0 = openat(0xffffffffffffff9c, &(0x7f000052fff8)='./file0\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r0, 0x54a3) linkat(0xffffffffffffffff, &(0x7f0000000000)='/', r0, &(0x7f0000000040)='./file0\x00', 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f00000003c0)={&(0x7f0000000380)='/', 0x0, 0x18}, 0x10) mount(&(0x7f0000000240)='/', &(0x7f0000000280)='/', &(0x7f00000002c0)='9p\x00', 0x8000, &(0x7f0000000300)="1f9c1bd8a66a1699d44566f09f3f8941779339b5def15c8620571d2f5cf0569f06291e7494050af75c663f97657084fd1c3d41c174a810ca90918f6dee50280b0f4036") mkdirat(r0, &(0x7f00000000c0)='/', 0x12) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) accept$unix(r0, &(0x7f0000000180)=@abs, &(0x7f0000000200)=0x6e) 2018/03/17 15:05:56 executing program 1: r0 = socket(0x11, 0x1, 0x4) write(r0, &(0x7f0000f7ef8e)="2600000023084307000000ff10008d40030100000200100e00f21e00001100002103c77a35f7", 0xce) sendmmsg(r0, &(0x7f0000001600)=[{{0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000080)="591fbf28082f57e9d29a6afca58bcf1b6b51eae6b80aa40b", 0x18}], 0x1, 0x0, 0x0, 0x4800}, 0x61}, {{&(0x7f0000000100)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x4e20, @broadcast=0xffffffff}, 0x2, 0x0, 0x1, 0x4}}, 0x80, &(0x7f0000001580)=[{&(0x7f0000000180)="db47cea8c37a05133f8f97cf0ee9ff0bdbf61fbd398489c5", 0x18}, {&(0x7f00000001c0)="2d13715bda9f858699e37a20616943091cb162963e3da43a9288a737b756aed8cdb7f5725ef913e1a6242c47", 0x2c}, {&(0x7f0000000200)="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", 0xff}, {&(0x7f0000000300)="4ee49d17f2e91b7b1c586b1919a61773609b12d3cb065b370deed822d9c04b1ea289f610c175c4ad691fda1199ac70b7d9e945d426fe2ebf250b89af751911676d5355f3eba2c28dc37640e3e4f85280680d62a83dcf3ad7ef45487a4512cb007625a973426d960d4b1e43552e6360eff00a07ecf386b3bf6301373d7052448a1bcfcdfbbc3ae8c3155864397580986a4576d5e095a0b3", 0x97}, {&(0x7f00000003c0)="bb84c37112097892f0f1b73ef1ca839fddf8612283675a02129d8bc06593709165b7e1d82164159dfccd38aba126d7c317fe99a128b0c5b347cd68ffaaa668b32a91cd28c9eb3a553921", 0x4a}, {&(0x7f0000000440)="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", 0x1000}, {&(0x7f0000001440)="c2092acbb21b5fc106911d16a0477541d63f01e3cf198eb5ee185ca2ca7bafaa3694b4aa574c67d515b2b8f6e4f4d4a453d85541ad059414709e107574f12a2f3fac0bf550f68b0160bd456f9572b1f80ac496fa84e849033470c08de86ce0f6aed11a3c25a7e244327b38a9e6d963e301b365c159f0f4726ff56ce7b207fa7cc4d4f2", 0x83}, {&(0x7f0000001500)="76ca2bc01e3373172fb5400be155425473ea8e84ac61b94be5a805dcac4c09db28b08e627ab29893fbc19739fd9f829ae9d6a16e790d0db1ccbdbeebeaa9fb772442e39b873f", 0x46}], 0x8, 0x0, 0x0, 0x80}, 0x7fffffff}], 0x2, 0x8094) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000000040)=@add_del={0x2, &(0x7f0000000000)='gre0\x00', 0x4}) 2018/03/17 15:05:56 executing program 4: r0 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETTXFILTER(r0, 0x400454d1, &(0x7f0000000080)=ANY=[@ANYBLOB="0000048000aaaaaaaabbaaaaaaaaaa7d35acaf9daaaaaaccaaaa17000700000020ab"]) link(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00') 2018/03/17 15:05:56 executing program 0: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000000)={0xffffffffffffffff}) setsockopt$RDS_GET_MR_FOR_DEST(r0, 0x114, 0x7, &(0x7f00000000c0)={@ax25={0x3, {"c1dab69e972d82"}, 0x8}, {&(0x7f0000000040)=""/20, 0x14}, &(0x7f0000000080), 0x8}, 0xa0) mknod$loop(&(0x7f0000c42000)='./file0\x00', 0xe000, 0xffffffffffffffff) r1 = syz_open_dev$vcsn(&(0x7f0000000200)='/dev/vcs#\x00', 0xc121, 0x20200) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r1, 0x4058534c, &(0x7f0000000240)={0x7, 0x0, 0x0, 0x40, 0x8001, 0xfffffffffffffffc}) ioctl$SIOCGIFHWADDR(r1, 0x8927, &(0x7f00000002c0)) fcntl$setstatus(r0, 0x4, 0x0) fcntl$setsig(r1, 0xa, 0x32) fsetxattr(r0, &(0x7f0000000180)=@known='trusted.syz\x00', &(0x7f00000001c0)='ppp0\x00', 0x5, 0x1) [ 382.061415] 9pnet_virtio: no channels available for device / [ 382.162769] 9pnet_virtio: no channels available for device / 2018/03/17 15:05:56 executing program 4: getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000080)={0x0}, &(0x7f00000000c0)=0xc) sched_setscheduler(r0, 0x2, &(0x7f0000000100)=0x8) setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000000180)={0x2, &(0x7f0000000140)=[{0x40}, {0x6}]}, 0x10) r1 = socket$nl_xfrm(0x11, 0x3, 0x6) process_vm_writev(r0, &(0x7f0000000840)=[{&(0x7f0000000200)=""/223, 0xdf}, {&(0x7f0000000380)=""/236, 0xec}, {&(0x7f0000000480)=""/95, 0x5f}, {&(0x7f0000000500)=""/172, 0xac}, {&(0x7f00000005c0)=""/159, 0x9f}, {&(0x7f0000000680)=""/124, 0x7c}, {&(0x7f0000000700)=""/76, 0x4c}, {&(0x7f0000000780)=""/139, 0x8b}, {&(0x7f0000000300)=""/14, 0xe}], 0x9, &(0x7f0000000940)=[{&(0x7f0000000900)=""/27, 0x1b}], 0x1, 0x0) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000980)='/dev/autofs\x00', 0x4082, 0x0) getsockopt$netrom_NETROM_IDLE(r2, 0x103, 0x7, &(0x7f00000009c0)=0x8001, &(0x7f0000000a00)) sendmsg(r1, &(0x7f0000000040)={&(0x7f0000000000)=@in6={0xa, 0x0, 0x3, @local={0xfe, 0x80, [], 0xaa}}, 0x80, &(0x7f00000001c0)=[{&(0x7f0000000340)="5cd1e051", 0x4}], 0x1, &(0x7f0000000140)}, 0x0) 2018/03/17 15:05:56 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000350fe0), &(0x7f00005a4000)=0x20) setsockopt$inet_udp_int(r1, 0x11, 0x67, &(0x7f0000000080)=0x2, 0x4) 2018/03/17 15:05:56 executing program 2: r0 = syz_open_dev$midi(&(0x7f0000000100)='/dev/midi#\x00', 0x5, 0x400000) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x20003e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe0c0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, @perf_config_ext={0xfffffffffffffffb, 0x2b01}}, 0x0, 0x0, r0, 0x0) r1 = socket$inet6(0xa, 0x5, 0x0) setsockopt$inet_int(r1, 0x0, 0xf, &(0x7f0000d10ffc)=0xfffffffffffffff9, 0x4) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000140)=[@in6={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x8}], 0x1c) r2 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x3, 0x30002) sendto$inet(r2, &(0x7f0000000080)="99410dd27e79875f727e08461385d870aac77e10e89278685543864857cb4a1ac2b02c36848030544396500fc5dac7d3787df2729e2ed4ea8be78ae99ab5f84dc5e5adf61e3c58875b337c4d35e0aa57f90d25", 0x53, 0x4, 0x0, 0x0) 2018/03/17 15:05:56 executing program 5: syz_emit_ethernet(0x82, &(0x7f00000001c0)={@link_local={0x1, 0x80, 0xc2}, @empty=[0x0, 0x0, 0x14], [{[{0x9100, 0x8000, 0x7, 0x1}], {0x8100, 0x6, 0x7ff, 0x1}}], {@ipv6={0x86dd, {0x0, 0x6, "6d88b2", 0x44, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, @loopback={0x0, 0x1}, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd}, {0x8, 0x88be, 0x0, {{0x0, 0x1}, 0x1}}, {0x8, 0x22eb, 0x0, {{0x0, 0x2}, 0x2}}, {0x8, 0x6558}}}}}}}, 0x0) 2018/03/17 15:05:56 executing program 3: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9}, 0x14) r1 = bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0xc, 0x4, 0x4, 0x100000001, 0x0, r0}, 0x2c) socket$inet(0x2, 0x5, 0x2) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00005f1000)={r1, &(0x7f0000eed000), &(0x7f0000b88000), 0x3520df083fe8cd1a}, 0x20) 2018/03/17 15:05:56 executing program 6: prctl$void(0xd) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) r1 = syz_open_dev$audion(&(0x7f0000000040)='/dev/audio#\x00', 0x401, 0x202000) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) 2018/03/17 15:05:56 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000340)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000300)={&(0x7f0000000200)=ANY=[@ANYBLOB="400011bfb5d58988c50e005db6dbfe311a7a41884f050000009d000000000000000000b26c6c97593a8d65c3f50e769d5000e2ccd7344f28ee3d4fc93924898aa52115b7451b4315b15a767f2cab1f6da5fe85cd4a6d79069c8ca148f765db5cd3aa055764b536e06b68d9b0bd7cfe4b77a7eaba952a1ae7d3a2827e9f6fefbc01a658b43f701778642ddfc3e3", @ANYRES32=0x0, @ANYBLOB="0000000000000000140003006970365f7674693000000000000000000c000200aaaaaaaaaaaa0000"], 0x40}, 0x1}, 0x0) r1 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x4e23}, 0x1c) listen(r1, 0x1008005) r2 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r2, &(0x7f0000772000)={0x2, 0x4e23}, 0x10) sendmmsg(r2, &(0x7f0000000040)=[{{&(0x7f0000000180)=@alg={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(aes-aesni)\x00'}, 0x80, &(0x7f0000000140), 0x0, &(0x7f0000000340)}}, {{&(0x7f0000000680)=@sco={0x1f}, 0x80, &(0x7f0000000700), 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="12000000000000000000000080f70000027f037ce3aeade8f46a6d9af7cc55a0fb12dea9722ad2fb"], 0x28}}], 0x2, 0x0) 2018/03/17 15:05:56 executing program 1: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) getpeername$packet(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000040)=0x14) sigaltstack(&(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000680)) getresuid(&(0x7f0000000080), &(0x7f00000000c0)=0x0, &(0x7f0000000100)) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000200)={'bcsf0\x00', 0x0}) sendmsg$nl_xfrm(r0, &(0x7f000000b000)={&(0x7f000000f000)={0x10}, 0xc, &(0x7f00005a6ff0)={&(0x7f0000000240)=ANY=[@ANYBLOB="00040000150010002bbd7000fddbdf25fe8000000000000000000000000000aaac1414100000000000000000000000004e2300004e200000020020803d000000", @ANYRES32=r1, @ANYRES32=r2, @ANYBLOB="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", @ANYRES32=r3, @ANYBLOB="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"], 0x400}, 0x1}, 0x0) r4 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) clock_gettime(0x0, &(0x7f00000001c0)={0x0, 0x0}) futimesat(r4, &(0x7f0000000180)='./file0\x00', &(0x7f0000000640)={{r5, r6/1000+10000}, {0x77359400}}) ioctl$KDSKBLED(r4, 0x4b65, 0x80000001) 2018/03/17 15:05:57 executing program 5: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x200000, 0x0) ioctl$sock_netrom_SIOCGSTAMP(r0, 0x8906, &(0x7f0000000080)) unshare(0x400) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f00007a3ff8)='./file0\x00', &(0x7f00004f5ff8)='./file0\x00', &(0x7f00000e1000)='ramfs\x00', 0x8409, &(0x7f0000c81ffe)) r1 = socket$inet_tcp(0x2, 0x1, 0x0) sendto$inet(r1, &(0x7f0000fa0fff), 0xff52, 0x0, &(0x7f0000e97fcf)={0x2, 0x4e20, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0xffffffffffffff55) r2 = openat(0xffffffffffffff9c, &(0x7f0000012ff8)='./file0\x00', 0x0, 0x0) fsetxattr(r2, &(0x7f0000c10ffa)=@random={'user.', '\x00'}, &(0x7f0000020ffe)='%\x00', 0x2, 0x0) 2018/03/17 15:05:57 executing program 7: r0 = syz_open_dev$evdev(&(0x7f0000000140)='/dev/input/event#\x00', 0x562, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f00000000c0)={0x2, r0, 0x1}) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000100)={0x0, 0x8}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f00000001c0)={r2}, &(0x7f0000000200)=0x8) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$EVIOCGKEYCODE(r0, 0x80084504, &(0x7f0000000040)=""/126) 2018/03/17 15:05:57 executing program 4: r0 = socket$nl_xfrm(0x11, 0x3, 0x6) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000100)={{{@in=@broadcast, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6=@ipv4={[], [], @rand_addr}}}, &(0x7f0000000080)=0xe8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'syz_tun\x00', r1}) socket$packet(0x11, 0xa, 0x300) bind$packet(r0, &(0x7f0000000240)={0x11, 0x0, r2, 0x1, 0x0, 0x6}, 0x14) syz_emit_ethernet(0xe, &(0x7f0000000280)={@link_local={0x1, 0x80, 0xc2}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@generic={0x600}}}, &(0x7f0000000000)) 2018/03/17 15:05:57 executing program 2: bpf$MAP_CREATE(0x0, &(0x7f0000010000)={0x0, 0x3}, 0x2c) r0 = socket$packet(0x11, 0x2, 0x300) getsockopt$packet_int(r0, 0x107, 0x13, &(0x7f0000000000), &(0x7f0000000040)=0x4) getgroups(0x2, &(0x7f0000000080)=[0x0, 0xffffffffffffffff]) stat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) bind(r0, &(0x7f0000000280)=@in6={0xa, 0x4e23, 0x101, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0xd46b}, 0x80) getresgid(&(0x7f0000000180)=0x0, &(0x7f00000001c0), &(0x7f0000000200)) r4 = getgid() setgroups(0x4, &(0x7f0000000240)=[r1, r2, r3, r4]) 2018/03/17 15:05:57 executing program 6: syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x4e20, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f0000000000)) unshare(0x20000000) r0 = socket(0xd, 0x6, 0x7ff) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000040)=0x80000000, 0x4) clone(0x0, &(0x7f0000000240), &(0x7f000084effc), &(0x7f0000c35ffc), &(0x7f0000b3bfff)) clone(0x0, &(0x7f000052cf69), &(0x7f0000850ffc), &(0x7f0000e9b000), &(0x7f0000000000)) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000180)=0x1, 0x4) wait4(0x0, 0x0, 0x60000000, &(0x7f00000001c0)) 2018/03/17 15:05:57 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00003f1fa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(blowfish)\x00'}, 0x58) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000000000)={'lo\x00', {0x2, 0x4e21}}) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00006a9fef)="e5fcb5bf", 0x4) r1 = accept$alg(r0, 0x0, 0x0) r2 = semget$private(0x0, 0x0, 0x202) r3 = socket(0x9, 0x5, 0x7) semop(r2, &(0x7f0000000080)=[{0x3, 0x9388, 0x800}, {0x7, 0x6, 0x1000}, {0x3, 0xaaba, 0x1800}, {0x2, 0xaa, 0x1800}, {0x6, 0xb1f, 0x1000}, {0x3, 0x80000000, 0x800}], 0x6) userfaultfd(0x80800) r4 = gettid() getsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f0000000200)={{{@in6=@local, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@mcast2}}, &(0x7f0000000100)=0xe8) ioctl$sock_inet6_SIOCDIFADDR(r3, 0x8936, &(0x7f0000000140)={@remote={0xfe, 0x80, [], 0xbb}, 0x2a, r5}) sched_rr_get_interval(r4, &(0x7f00000000c0)) sendmmsg(r1, &(0x7f0000003500)=[{{&(0x7f0000000180)=@pptp={0x18, 0x2, {0x0, @loopback=0x7f000001}}, 0x20}}, {{0x0, 0x0, &(0x7f00000004c0), 0x0, &(0x7f0000000040)=[{0x10}], 0x344}}], 0x2, 0x0) 2018/03/17 15:05:57 executing program 1: socket$can_raw(0x1d, 0x3, 0x1) [ 382.915739] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=54709 sclass=netlink_route_socket pig=26079 comm=syz-executor0 2018/03/17 15:05:57 executing program 7: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000000000)="80", 0x0) fallocate(r0, 0x0, 0x794, 0x50004) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000040)={0x4, [0x8, 0x80000000, 0x3, 0x0]}, &(0x7f0000000080)=0xc) ftruncate(r1, 0x0) [ 383.013970] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=54709 sclass=netlink_route_socket pig=26079 comm=syz-executor0 2018/03/17 15:05:57 executing program 2: r0 = epoll_create1(0x80000) signalfd4(r0, &(0x7f0000000000)={0xbf}, 0x8, 0x800) r1 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f000000d000)={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}, 0x6}, 0x1c) connect$inet6(r1, &(0x7f000000afe4)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}, 0x1c) setsockopt$inet6_buf(r1, 0x29, 0x6, &(0x7f00000000c0), 0x0) 2018/03/17 15:05:57 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x8000000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x93, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) semget$private(0x0, 0xfffffffffffffffd, 0x100) semget(0x0, 0x3, 0x200) semget$private(0x0, 0x0, 0x1) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/checkreqprot\x00', 0x1, 0x0) getpeername$packet(r0, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f00000000c0)=0x14) clock_gettime(0x0, &(0x7f0000000140)={0x0, 0x0}) sendmsg$can_bcm(r0, &(0x7f0000000240)={&(0x7f0000000100)={0x1d, r1}, 0x10, &(0x7f0000000200)={&(0x7f0000000180)={0x7, 0x0, 0xff, {r2, r3/1000+10000}, {0x0, 0x7530}, {0x2, 0x1f, 0x1, 0x8}, 0x1, @canfd={{0x3, 0x10000000, 0x2, 0x3}, 0x3f, 0x1, 0x0, 0x0, "ae1138ab3fd17fdb3f0e684f6999f82c10bfc670e888f3361ec8e08b3119d87a26698e378d9d184fe6c891c11d78c6a02de3cccb7a01515454e217cdb1b09846"}}, 0x80}, 0x1, 0x0, 0x0, 0x4040040}, 0x1) semctl$IPC_RMID(0x0, 0x0, 0x0) semget(0x3, 0x7, 0x20) 2018/03/17 15:05:57 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000380)=[@textreal={0x8, &(0x7f0000000300)="f30f6fbe01a9653e0f0766b9690a00000f3226f326260f0f3e5084ae66b9800000c00f326635000800000f30f30f218eb800068ed00f01df640f38f16cffb810058ed0", 0x43}], 0x1, 0x0, &(0x7f00000003c0), 0x0) pipe2(&(0x7f0000e3eff8)={0x0, 0x0}, 0x0) sendto$inet(0xffffffffffffffff, &(0x7f0000000080), 0x0, 0x0, &(0x7f0000000100)={0x2, 0x4e20, @rand_addr}, 0x10) 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$KVM_SMI(r4, 0xaeb7) ioctl$KVM_RUN(r5, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f0000fe8000/0x18000)=nil, &(0x7f00000000c0)=[@textreal={0x8, &(0x7f0000000500)="0f005c0666b8ef0000000f23d00f21f86635300000010f23f866b9770b000066b80000008066ba000000000f30f20f35f30f1bcff4650f01cabaf80c66b8c261a58266efbafc0cb874daef0f236d0f32", 0x50}], 0x0, 0x0, &(0x7f0000000040), 0xffffe1e) ioctl$KVM_RUN(r5, 0xae80, 0x0) ioctl$KVM_SET_GUEST_DEBUG(r2, 0x4048ae9b, &(0x7f0000000040)={0x1, 0x0, [0x1, 0xf5c, 0x80000000, 0x6, 0x0, 0xff, 0x4, 0x5da]}) 2018/03/17 15:05:58 executing program 1: r0 = openat$vsock(0xffffffffffffff9c, &(0x7f00001b3000)='/dev/vhost-vsock\x00', 0x2, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x40000, 0x0) ioctl$SNDRV_CTL_IOCTL_CARD_INFO(r1, 0x81785501, &(0x7f00000000c0)=""/62) ioctl$VHOST_SET_OWNER(r0, 0xaf01, 0x0) ioctl$VHOST_SET_VRING_CALL(r0, 0x4008af21, &(0x7f0000d41000)) lremovexattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=@known='com.apple.system.Security\x00') 2018/03/17 15:05:58 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000485000)="402670726f626b7379721a6e6700", 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000300)='/dev/snd/seq\x00', 0x0, 0x0) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000000200)={0x0, 0x0, 0x0, "98de7a8c5ae95ec8792c92150fc33a664f13eeab65c0322901ca6bd31bde2c51f06c5f0b014f9f91eeb7647c7240f476c8d75dd000aa8faf8fb5740200a6dc4d"}) nanosleep(&(0x7f0000000040)={0x0, 0x989680}, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000ac0)=@sack_info={0x0, 0xfff, 0x2}, &(0x7f0000000b00)=0xc) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000000b40)={0x0, 0x100000000}, &(0x7f0000000b80)=0x8) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000bc0)={0x0, 0x8, 0x10001, 0x2, 0x0, 0x100000001}, &(0x7f0000000c00)=0x14) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000c40)=ANY=[@ANYRES32=0x0, @ANYBLOB="f00000005bb846c597c25b8f9e0e50735c4d8de266a7619a23d94b8457b962831e25fda3592fa2fa7649e7f81020d46676865c510fc9c0a61ab6f5593f7c1e6f188d479db06aa6b351cbb125263788aa6e1f2b04ebac4e2335caaf539131b9193a3990c14ef5b019b82ebd0a11ed3f6c89bcc5aef08b77ed9840e0c769aefa896589a12de7b11fe6e2e2f71ec0d3c64839815ed407a1cce8dfd4424ee69ddc4c281676f1a9c9899d135dddb642371cedc71c3fbf90deb672f1fd92fa456709cd87a03a418c0fefee383190887080d234124a771cfe215e4545f85938c5205ad31c32b6af52705e437fb6aabe36b3009bca11f796"], &(0x7f0000000d40)=0xf8) setsockopt$inet_sctp6_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000002800)={r6, 0x859}, 0x8) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000d80)={0x0, 0xa209, 0x0, 0x3, 0x1}, &(0x7f0000000dc0)=0x18) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f00000023c0)={0x0, 0x530e8743, 0x1}, &(0x7f0000002400)=0x8) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000002840)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f0000002480)=0x14) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f00000024c0)={0x0, 0xc4f}, &(0x7f0000002500)=0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000002540)={0x0, 0x81, 0xfffffffffffffffd}, &(0x7f0000002580)=0x8) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r1, 0xc0a85352, &(0x7f0000002980)={{0x2, 0x9}, 'port0\x00', 0x40, 0x1, 0xd68, 0xffffffffffffffbc, 0x3, 0x8, 0x1, 0x0, 0x4}) sendmmsg$inet_sctp(r0, &(0x7f0000002700)=[{&(0x7f0000000080)=@in={0x2, 0x4e20, @rand_addr=0x8}, 0x10, &(0x7f00000002c0)=[{&(0x7f00000000c0)="9573082f288f3b814449e5a0f7413324ebebdf48bbb853f59451a396cfbfc2dd292501786873e3936b243e4e651b43f7f22bcc5c7abbd7da48087345bbe2f99666419678058cf9bda1a61662b8aca4cc895886d3c580509afc1389cbdc45cdf765ce8467f44cb274e1f157fb1d2657c43664edf38d3aa2bfc2df766fc2e705b2c23b286e4d067f795a559e7cb4b521a16f68d9f3e63846549dfd3ac1469bd4631f95039845691b52a46a03a3708d2ab9769aa28c14ff656d9cc0f7bdd4d87db1a0014672c7414a95535e940d189d4a94034a02851b1e2262f4f366b29d5bf19500664ca6cad1", 0xe6}], 0x1, 0x0, 0x0, 0x20000000}, {&(0x7f0000000340)=@in6={0xa, 0x4e21, 0x1, @empty, 0x2}, 0x1c, &(0x7f0000000a00)=[{&(0x7f0000000380)="fde59b7aa916e5560d65f2619b30eabb722fd3193d106c94e2199c7b248143cab25cd0eb9de10214f26467ac4b1d92cd189957aa0bd3ac64db11b4d96c2c69d094cd1457f4ec8e533688d4c76f9dbff24d8ed1b0cecadf45549cc2a7dc2fea59e5c840e2824582889e3639327beb92ce853626278659728da4a301dcd67fc96236b898a36838266041959c7effd0", 0x8e}, {&(0x7f0000000440)="bb39c058b1cd5d101a25efa6f00962775c5d26f9d25b5dea077d0c867d2294785dad75a8eb3171c9ca8e0abdb75a5f38e5cd27d91a08922d13a7085503ca4cbe4fb4924899a3682c234b4dac341e5058f0339f7a89b573a981e3cd4fb032ff7d17ad598c3dae99ad833f48b7bee5fe66bbc93e5a402fe76974fda1", 0x7b}, {&(0x7f00000004c0)="b344af3d5fec830073cd41f48d07a3f41823608e5f4102955409af13427a4321230b9832b238f2b85276c353d978e47e582947299a984db6ad7689755cadb94bed897f91b3555132e06bd3457d3d8dbe9721b6d8e301d9e0f65a1bc799e5a748d4701e7ed1b3202a3dfed67d3387dcc94baa55abae5b279feecd562010c73f2a3b9a0d5928e36500e3f4fe3a899e0fc3bbb2c212227b56d0b75957cebbcc0508a9b60643e5b6accc97dbae84039195525a676170c27bf90fe07e233eac7f62b9d581b7fd1c3215cda84335ecd5877fc5c5b1527012f0bbb7e6a9e7a67e", 0xdd}, {&(0x7f00000005c0)="28e8d371f9609b796d70edb9fe1fe00810f6ced3e136435c258218b5ff28aa4c5b2e7328203163e1e6542e4cd710bd98dcb28cc160dd6132f6c7b518d647ec9cb00cb66ef591aa4388b1732b110835e1f6bf7efc2e32188499832348c5543533721bf4c58cf20ae76cce5d599dedfe5dc6b07b87652d2eff681737793837ded9bea95394e5acfd3fea4c8b3d34631409288b9e227a4fbc51022d52f13ae5dfd2fa5b18c2ee035967fb4b53a867d5ea346c940c2fda6e80d8528f372b870f510eac82ad0051e3d24921affcaef39063a935f3029bce83c838f24f207ae4be350d81e528ed9896ea0153826e", 0xeb}, {&(0x7f00000006c0)="3f8856e18237b76f96bf9b4df30884ca885386508f406c8b306aa18814f6c30d952492f58a5f30cf20596dd5cb5af4370aa55e2aa56e2b8057de2f8e964be2430ae562a7bb6759f6470b7ee9798141f3e065c1622971db75f326fad65ef4d86423f321ba0064a7a1940c33f8fb5bf40fdf57e513f53d96aa88be55333230a7880e0cf4197181af8ecb4c4b165338d1563e0cdc100a5fb8e751b12e7236592c0740dad3f2e209e1f427af9394f4fc9e7fafa7362d3324d0d5b34175a478f0a6cbb3ca5e2a23a341", 0xc7}, {&(0x7f00000007c0)="510f1472d5c805148f3521f5139de330c0b2b8bd627ca8c49d0fa6ce3886e453bdb2407bcbc448d937ac7da511816d82a4f276f0259dad6c9afe582b3ad49bf3be89f021d88e338e7fb3927c9090e052fcc07e42f2430e699817410251538e06873b58e26cc57fd99b2d3bab90a31685cc2605b17adff8c9a0f8b89207dfeefc50ee0f0dba8a8e", 0x87}, {&(0x7f0000000880)="9e3728726575285cd8262cae6d177a5f2b86147be2ed66aedde07f459a57050f1b098e715e083c0e7aa4e5b45914f0e768dbe2c91ecceee5e4d74be730cf335a68238d99a2e1f2ac339f459f0fe214d7e98e9ccbbf964884a7f5274f2f74f3dc8adfa951fe739e6a37440720", 0x6c}, {&(0x7f0000000900)="b5909df5ac305203ed38dbf8c7c1b6fa00e73c791fe92f34676ebdde72cb73b5037155e59c7d78ca113029caf0369bb4879e5cb8f9621e33e192a8ffcbb8ff275de360371bc88cd02ad4a620c9e260828d3e955a71ed29d7f45bb9d543ca40641dc2eb479eac6bff612a4e4fb56d79536077459aef03a3376150a8eb55915f55e382d0203e475f27debebf75252b5f9d2ed621dde17f9f76d8fea4707d3081c917194e216edfe1", 0xa7}, {&(0x7f00000009c0)="c3aacc2fb179f66a01afbac7800713580736f2d743532f7b9804a669be417e61aae445ffdaec63ba4f110e4a0d4975ab1d737a232d", 0x35}], 0x9, &(0x7f0000000e00)=[@init={0x18, 0x84, 0x0, {0x0, 0x9, 0x200, 0x1}}, @sndrcv={0x30, 0x84, 0x1, {0x9c0, 0x4, 0x8200, 0x1, 0x8721, 0x2, 0xba3a, 0xe5, r3}}, @sndinfo={0x20, 0x84, 0x2, {0x4, 0x4, 0xffff, 0xfd37, r4}}, @sndrcv={0x30, 0x84, 0x1, {0x1000, 0x7fffffff, 0x8, 0x2, 0x7, 0x1, 0x2, 0x81, r5}}, @init={0x18, 0x84, 0x0, {0x3, 0x6b5, 0x8, 0x80000000}}, @sndinfo={0x20, 0x84, 0x2, {0x800, 0x200, 0x0, 0x0, r6}}, @sndrcv={0x30, 0x84, 0x1, {0x1, 0x7, 0x1, 0x7ff, 0x2, 0x7f, 0x3, 0x5, r7}}], 0x150, 0x4080}, {&(0x7f0000000f80)=@in6={0xa, 0x4e22, 0x7, @local={0xfe, 0x80, [], 0xaa}, 0x2}, 0x1c, &(0x7f00000011c0)=[{&(0x7f0000000fc0)="3c60735244166e0dc2bd6e986db7a8eea8281fcb63a7f94650a47f8a8255cec7144c582aedf71088e4ffbcffa089b2cee3fbc1af298b71a3fa36605819276763a5f7f9271ad082b349a87ed6c29e83e16e4803f1802a75f76c8bebf1cd378b3db0390fc7156511cb2d822209ddffa27e2f91016d3f0e92537386855485f2b5145f19e33d60dd63d4b7166e8607b8be364251f82b6f76b69077e7efa99da64784f06736d084f88036af13fcd1ab79ff83b9ba98979beab52ebb73a89d3d49d537333253b715c5c09eb4c1273ac9abe386bfdc503934b7148b53b23a", 0xdb}, {&(0x7f00000010c0)="a38f520fb1eb97e0cb7f7d25176195b9046c42881c0054f789617c77898aeb90ec8e5514b555eba0103b49de4a2993cf90cc6273ffbb02f05366e169104a50fe151943128274a3231d097d6576a122e3b1f8c93e5d34503a0dcb76fe6a5b0e0e6a4959e899f01befa6aae0bc887efe0984ce1bb570a81f4d51592d2169d383c26feda61739f85682b2e38e32a61bad3fc3e8a4f6def619d902a57e55ea47d1f968768f166f71c9d6ed081bb8fc28b23b37119cf7421101fd33a4ac0d3874438da884a615169446110c5302b98e5ee052662fe4974d45ed12bb146dfecb", 0xdd}], 0x2, &(0x7f0000001200)=[@init={0x18, 0x84, 0x0, {0x1ff, 0x7, 0x8, 0x8f}}], 0x30, 0x80}, {&(0x7f0000001240)=@in6={0xa, 0x4e21, 0x10000, @mcast2={0xff, 0x2, [], 0x1}, 0x9}, 0x1c, &(0x7f0000002380)=[{&(0x7f0000001280)="4d02d3d2c65caa8a877a1b47370ff8c96b8977405dde1fd1f815870c60ab3f8c6431fa5fbf660b63741931be1953a17f600dbdf33a738f88f963660f8ddedf45bcc4b1d00d9f1257f76f71a7ed5adf439e8b7f09b48108ad057db1ebc0fe01d6c9527d7a277d12afe4b8cb745ffc5584a6600b7b29c2ed35bb5e1bea8f01413b6b5e95cf36055bfd7bf93333b1309e030e", 0x91}, {&(0x7f0000001340)="f14e08e311e98b897e12e9e75aac36598bd81f9b5448910352195542d9a39bb694f0692bd280e7ee548b0f36e1108af3ef180715708704c08ea47f2c18dda4df1ea7155a52248742f020d430bb04085f0376248da16f5668093ab033dce06297dc53a223b98b6a4e0b208540fcf7214c7bc4e3a500b5e489ce962f0690d8d2f23a0896e0a20abe292f4408ba71c9ef4332d8f5790a8626d0fab5fee988619c642cb3777cd02413cdf2e5541c4c62e6cd994473a7479c84b61949ccbc83d40fd463bca480ddd7749489098213e4b0e1139c0a0979910e81f53a75ac8eee651e6632cf131e22ea2d97159ef3cbe65108d40a372bb3409b9dc82c35dfff5654ae701843da287907f85eaad5d41350fbd8c95a259f43f1dc608af3da21f752a3051ff37cf30e42ff284d8bd0175ec6a8bf50273c0fb77c2bad0857280ed1a5cfb6a12de76e89c854153766aa52bfef00829bbe15c1ee5df8a2dc2c37f2ce9832941ece743ffb7aa98b0e6532eceb6aed7d59daee559f575e3777877f6312e8819e36620f0af5b253b89d172c77816dbfbd6a407ff6a99cb778bcf582006a44a13b64fb7f6bd37bfe0adb2ca89e2937c0250cc9ef8f9f126819c5cc2b298d08578bb385cfcd73fc58832c3c82335d0a85a7e19ac0662f0758f2bbcb98014c7f6e2821717a2ada71a7968e55e6b539f31f607e2698db76933c1cecb1683f722cf30ffb0e7dc6b4ada302ad550a1425bc1b067f7db756321fe879a04c04b418b1db7be17edc2e4d486f8e4b4af2dbf8c0a4218046718ea3f3fbca9dac88269c0427b33b79ea2a4473db4697985869493d036586d732436c05c18749e8964955ce7afd74e9c7f9d2d8e88120ee151e4c7acf8c1ff7ed1094430cacde28ba74c68f05a4114a4319271f3e4c8b0296b6452372758d4f6a257b7cb613474297598f5f129fdb1155da48cd23f968ddc9b2bb6e4c003edb1f0c0c43d2671416dddb7a099958025f6b13492a7cb725e5516b26842aa306776975ce28e0e152c26c89c336dc77e2ea31a0093ac68122ffd45373156eb15af967f334619777904353d03e9a8f838d319d14ac9aa60a0ed205858cd513c0a84082250e51315a1cf722c797f9cbef6a3b22373309947d02a9cf1899c892ef17ec8755bf5cca65c8c1f780ca5ddf0b5350598fb18d2092df3ba0540cee0cfbbe72a59d6ae010a372cc7858c09eec747dc9b25abd74fe20321ebcaa9951a6445799890aebaf387275fa0f0d71f080ee7f9bebfc53936c5938ae3f193b6f4e56cc4e59fa9552cd47a3b411685c14da14a275bef4eecf92ed7af195564890e2ad5ef0d34437416f00269fd0984aee026bcfb31a1b87b5cfe0cc4603c9466887f332f0b40b6aa862f43ea5486454a723600616825e2721e07ef97f39eef783f346b762e0da3dc1b28376a4003e971550d3acda643b6f336b73a438e27c07ffc09c4c7dc13c2714b46cd73afb938de361c646780ef52166d55e969e2a80d11da1ad8a2aa2513f8bfc4f489aaa1b9807f0b461921661c666f259baae773074e9be5e32ec2bd023edaa0d43477b128000fd080a3c395a4a0ee3bdf97de19d14dba46bf1351fe47aa5ed9e6d36d3d45b74cc88c234c8d6535a3d84bd68d607ce15110035f0298eef4e5d0a06c0d5db1e622389d0b6789e6d709964dffc1d5ba5607960ecd5b92af9af57dbd6103bea25c28d569725e9a51c20c390ef3cbe1c121a7a2162bdc3af5f9462ad0886bac9584c0d983d7609dc2ba9f4eef7d55c8e88c71db0b0703cfedade3527c190d8c94d0a23ce580d3c29a761bb1b614056bbace4168faecce6717e419a7f8981145d86a158c2fbb8900a67a3ccd95129a62118b787683eafeedc1e024827200328eeb6ae958498bbcbac8b060d1e4f1ded1e3106b84badc9864bc25ede829d0e7fb5cb046c4c90cf01d76bcaf8b9df48cc07e893c1a6488d6147ab7c68ffb41b447997e0cb0ea7136c53ee0e22ef483c4f6d9dee63e474498988321dbf0646b4e9a065ad2164508f80db1c10e03d45a714e1ca2a5ee1fb7653e27f7e140c315754def991d4f72a9e30769ef8d089fa93bad43ccb07e5f02130d5555492388bfe492f0d9208f9bd4db91643cbee9b5c48a0f539a7a2d9e797719e2ef8f098a2083db8a263dbc0256e642acd6cccaf1956e721592fb782bf2b51746a1761e2bb31d8a1a9af4fe542c8e76e274d2266c58c4a5ac60e948ab2b0c3fbb2c9980b7f9a8dfac93b188d7ec00d15fefe8142a75af11f72a9f44ce77995086e3e8a84c24f5b853382d965251204f67e2dd182bb7f8b86b58ba0b9c9510c28ec1f36cff3dbdc5aea4959071f568383ad80daff9ddf9b1696388d55394965acdfea5e6b8af358e7748ea2c4778bab50ee24767ab5bde45d8a240c53507b5fa3c9c61e2384c0ba95e2c733691d34d09df0623c0d8912f469b99efdc62c4983ab1c8b973dc0cd6816490953c919b8f7832f93d94fa1620617451e923eeae7dba965a1d5f45c3124be585c30738f5f36de0fc85dcf95c064e2191cc3c795df985eda2548a2c054410ce4e7854fa7a9d06d942da8501e794eebbb24d1b2a2067846028afb2bed8056a3a6d3a7d201bb8ceea4a7b88fe0db2816c1e6ebc8fdbbbee8f3332642d280233e2996784c5a23a33d6a2959ebc5180b0869491187310c83833818ad5a04cfdd12270d4d9c715a5c73ccb8f988f899fcf41272b197b60d33a185f6a8fa02c6ce51c42bbd261104f6f1b2ec08ae89781189ee2dda508dfdd66eaecda713883473af62f7709c235153ca6ec17ffd6c51c8a228a36e7bf77f7c7c1a5961f128ce8c8b4984ada4da999c71ba3f7bdf7a103b0505acedc813a3402aa1ef991f038a036cc56683e3cd6bc2f8ba45de1b9c7113eee9b73d2ce9e342b55d23d48e27e99e5d74ee13ed66c5553756aaaf42367b297ed8ebcd7570d87e26c22766334f67a95b7dc41e8eff5c1dbb12f02557748d758f4a49ad8e6a725abbe695405a971e94cb799da7113662e58c54bfe34099baa17c6ee1183877ab980e54cb0b141d9ebab5b8b92f5350197baad15b7f72e74f29a420bc97ff4c34560f3d64c478238694c62f2bff3058c42231a006384f54f3e640fbb878a49fa60d642f3c71cbfde5fe440bc893ff6392f3549c8050629314ba283a02b03aed2f7a3feaa49073d848acb3ec82aa8dd27a022afcf458fed0c4e423c4d7dae6ee40457b5b18ab06d2d2f7af94a8716453bef42f4f186a4edce7e78d91d1b9d35e2d0f8bbed86963dc5606f5b61c215b61ba80331799315da11b5257fb71b54037e97072c2ede86f109e9272872cb4e72d675baeb99b760796567fee7910020875db06825ce8e58288984cceec7bbc3ceda0516a834364d51afb01ade73d653cf1cfc0bfb29c62a495dbc78564f430c0e148182c3bfd1c298e6b8975d9896bd159c95f7d34cc866df23ef2d078c78f99bbd922fbb6f5f3a5544c9c56ad1bf4fdeb17ac1665c7490bcf783210d77405d3c842e4778e892836e309ed678e1c50c40ce6152c6d49db55317126e235879f21954aa346f8e42d880dd53dbf259d19619b051b8820a4ef5ac59f16a94f81fdebeae431f86864c6347ee45ce6dd6ef8ff62292ca3fcf72cf3824f964984026edc25b2f87d4c3ed6d5b5a4f82f98259818dbdd369b8c788a5a2c2da79cdca9158fd9d35b2ab13ecd627f4ba4971f75f5c88a6e92fd9e52ba7a9199c34455fcf3d07437d3c1c73b0481f49b8735862aa7a6202f56ae8e57d28bbeb959759cfb2bcb024706176a61df981fbe599f703169a098606edb53a2306c9137c70739f7186b2e7684726e5a23fbfa68cd3d192555f90b16940990f7508bc3e81716f3542d2a5fd0a401d64907e2c670f4a1f1f0ac7d7e60503843999e46d59dbfa621bd70a1dd8791e687edbbc2a45b15469fcd87eb56eb59e1abbc5d500ea19c6dea24ce7225bd37bc8e59f4444eabe01162c7269d92f7486135d92fc4197c2867af706e5b91567ec8234d59bf073d77d14c353c5c0ca0f1e322dcb1af1e6157e4b142b26b92de07338fe4775b1e11516b73b78f03cf1e4fb7435c44a03577fb383f90da48867f9de21508a19761792754160ed052fe84c3929a309ee0d7fa903e52a8850960a1636d48bfb573a7111055e7513b63b573b9c90553d1ef37b130e1cc25189708f40e2876caaac7c3102641183c008d4634f9e15a54dcab944737bab8d662439a5c80174cf4cc6a87c496ff5458911efa2090569d39ed9cbe8df5589522b08ec6978d8c3660c32cb25e13982f8c8fc96a3d05c6b20e5aae00972b8d0d2e6643c479e610d69e61b19dabf74a88de22b989d2d49c83d865c4bc81bbb786679aeee0766fd6ea5e1013ce07e4b784ff357a42a782ec12fea28b312d1fad59eb57d1a6afe7eac74f65be845b217d82caa44d71ae6628d87f3e3cfa34baa0ed71a279e80117b81b0a90c384915ed8a638903c72b32299d941fb24e6f8c3ac5784ebf604f7010fd070065385d0292863eac061e7973cefe6d319e1a14eaeedfefde11536109e6a07d2b6513adb494f56c1eda2059bf1ad7b30443c6186557b3d0c0d75c51af6c01d5ed5d0461b7dbee4607c8272f00a0f6e1e808b23e03932fb7f2493650038fab77dd20d5a182d6689ffc348ef3572e12f67cc556479664c9047f7bd40efb07320d5095517ced445b363287159588276072629259ab4c2ea9eb609818a2dd3aae58abb2b35b122aca733e5194f31afb27089a4e5b18dad0574f4a01301d48e09d9cec147e64773be7ae1d7adbc009092a724a0745f20c90ba2503dca0ba86bf582ccc38de7db461c68130e347130624c924bcfaa40acf90d4914942292f17c45e7330102615eca10e193e0f797f6da24ec821f25b5ddb4db6b1656533feecaccd45d2f38f2f2ba21a48d01b03486c7e1c74b72ebc9361388e030097422a27e06b51cc7a6b688db6b8a0e5f0bf988ac90f1bb3fadcbd75acf666a69dd23d65e53ce2492289d3435218437e2d9061fc93d4e896c09be8bf9f98ba197cc3dfe5de8acda2e8f658aba7e8991d53ef239d10ac7fd819d9c4f888d1c15a6c3cdda70cf6bd491b1e930b4164330d403a21a8471e4d32779b82b09b7cf58c2abb0dcbee51234b55644c426dc9203be0b51069a4017337cc2de12d581ede1249b26a311673009d63d20576b51eac409c69de044efcde790800ea292cc840302eeabe0074daaa25e9db124637d0d7f8fd7c915dd8f4489be3330810c23fb386587a77ee1a1745240a481d75a37a51064c702a517a24b139a296cad93a7924707e9b24b3fe2ec570ef77c270fbac1706d7c28443c5748b140ae9f793432f075056403fb987c01f70fc47df500beba26cb50755fc54426e80534764b22341e654c19e9a489d01004daa7e408da4fba78449c672eabd819f0168f16ba05f88b96069b58e8faee699dcec8b9190d6dee989719b4d8e9dfedec5fb5912363af9567c33a04db153ceeb6e08291e69193b792a1b1e022beed4cde8919d0ab11b7248ac0fffb017abb1621889491b35888e415527ef4a819188e5a2e70f2e2420908f44694f4708b2a7a8812c531304f3aff691c51205a9377d64e880f2b5e2ad872ae9290ab571eb65d06d0a57aa3408604d3e62287381088c615c7a0c54ae3fc87e2da706f6e9a996f0fa08105b3c9fbbba17c791a1497d12dbb014ea3753559cf5592006da58a238b49b3a20d698a16c6d16d9c5add1f84fe211cc5a132d06cd5107a0a3f", 0x1000}, {&(0x7f0000002340)="99a25521f827306dc7c11f1680a0b086511c83efa3ddf790bb80c4ec663fe53560f5e197cd17f1269007ea", 0x2b}], 0x3, &(0x7f00000025c0)=[@sndinfo={0x20, 0x84, 0x2, {0xfff, 0xb, 0x100000000, 0x9, r8}}, @sndinfo={0x20, 0x84, 0x2, {0xffffffffffff3bf2, 0x204, 0x400, 0x5c, r9}}, @sndinfo={0x20, 0x84, 0x2, {0x7, 0x1, 0x2, 0x78, r10}}, @init={0x18, 0x84, 0x0, {0x1000, 0x7, 0xfffffffffffffc00, 0xea}}, @init={0x18, 0x84, 0x0, {0xb68, 0x3ff, 0x8, 0x1}}, @sndinfo={0x20, 0x84, 0x2, {0x8001, 0x4, 0x100000001, 0x4, r11}}], 0x120, 0x8000}], 0x4, 0x400c800) syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x40000) fanotify_mark(0xffffffffffffffff, 0x0, 0x0, r0, &(0x7f00000001c0)='./file0\x00') ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r2, 0xc05c5340, &(0x7f0000742000)={0x0, 0x0, 0x0, {0x0, 0x1c9c380}}) 2018/03/17 15:05:58 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000140)='./file0\x00', 0x0) ioctl$SNDRV_TIMER_IOCTL_INFO(r0, 0x80e85411, &(0x7f00000003c0)=""/200) syz_emit_ethernet(0x4a, &(0x7f0000000240)=ANY=[@ANYBLOB="0180c200000000000000000008004500003c000000000029907800000000ffffffff0000000000288078b27895883d02b8a5f5e1952d59f35700cdf767e9284d20e6f23e796c7ea30498"], &(0x7f0000000380)) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000000040)={0x0, @in={{0x2, 0x0, @loopback=0x7f000001}}}, &(0x7f0000000100)=0x90) 2018/03/17 15:05:58 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) socketpair$inet6(0xa, 0x0, 0x0, &(0x7f0000000080)) pipe2(&(0x7f0000e3eff8)={0x0, 0x0}, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000000)=[@text16={0x10, &(0x7f0000000240)="370f32ba2000b001ee0f01c9baf80c66b810813a8e66efbafc0ced66b8010000000f01c1360f01cf670f200766b9800000c00f326635010000000f30673e662e660cee", 0x43}], 0x1, 0x0, &(0x7f0000000080), 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) 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$KVM_RUN(r2, 0xae80, 0x0) arch_prctl(0x0, &(0x7f0000000140)="6c254dfaef0faa") syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000040)=[@text16={0x10, &(0x7f00000001c0)="0f20e06635000004000f22e0bad00466b8def8000066efbaf80c66b86458af8766efbafc0c66ed0f21d4baa100b0d0eed86bb4baf80c66b890b0c98066efbafc0c66b8c700000066efcf6766c7442400974137d26766c74424023d7600006766c744240600000000670f011424ea349e4500", 0x72}], 0x1, 0x0, &(0x7f0000000440)=[@cr0={0x0, 0x40000020}], 0x1) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/03/17 15:05:58 executing program 2: r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f0000000040)="2400000052001f0014f9f40700090400020007fc07000100622cffff0800000000000000a0d519bae35a6b39a24b53caa95af7", 0x33) 2018/03/17 15:05:58 executing program 7: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) bind$netlink(0xffffffffffffffff, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in=@local={0xac, 0x14, 0x14, 0xaa}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x2}, {}, {}, 0x0, 0x0, 0x1}, {{@in6, 0x0, 0x32}, 0xa, @in6=@loopback={0x0, 0x1}, 0x0, 0xfffffffffffffffc, 0x0, 0x90, 0x0, 0x0, 0xfffffffffffffffc}}, 0xe8) r1 = syz_open_dev$adsp(&(0x7f0000000180)='/dev/adsp#\x00', 0xe031, 0x66e80) ioctl$sock_ipx_SIOCIPXNCPCONN(r1, 0x89e3, &(0x7f00000002c0)=0xcff) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x20000, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000100)={'ip6tnl0\x00', 0x0}) connect$packet(r2, &(0x7f0000000140)={0x11, 0x4, r3, 0x1, 0x80000001, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x14) connect$inet6(r0, &(0x7f00000000c0)={0xa}, 0x1c) 2018/03/17 15:05:58 executing program 4: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x1000000000001, 0x100000023, 0x8400000000003, 0xffffffff00000005}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000140)={r0, &(0x7f0000000040), &(0x7f0000000100)}, 0x20) r1 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000000)) fremovexattr(r1, &(0x7f0000000080)=@known='security.selinux\x00') bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000100)={r0, &(0x7f0000000040), &(0x7f0000000180)=""/231}, 0x18) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x4c2, 0x0) write$selinux_access(r2, &(0x7f0000000280)={'system_u:object_r:systemd_passwd_agent_exec_t:s0', 0x20, 'unconfined', 0x20, 0x38, 0x30}, 0x3f) 2018/03/17 15:05:58 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x0, 0x0) ioctl$KVM_SET_GSI_ROUTING(r0, 0x4008ae6a, &(0x7f0000000080)={0x5, 0x0, [{0xe47, 0x4, 0x0, 0x0, @msi={0xfffffffffffffff9, 0x2, 0x8}}, {0x55, 0x4, 0x0, 0x0, @sint={0x1ff, 0x1}}, {0x8000, 0x4, 0x0, 0x0, @irqchip={0x2, 0x800}}, {0x7, 0x4, 0x0, 0x0, @msi={0x2, 0x3f, 0x8}}, {0x64, 0x2, 0x0, 0x0, @sint={0x9, 0xb34a}}]}) r1 = syz_open_dev$binder(&(0x7f000000fff3)='/dev/binder#\x00', 0x0, 0x2) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007000)={0x8, 0x0, &(0x7f0000005fd4)=[@acquire={0x40046305}], 0x0, 0x0, &(0x7f0000002000)}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000003fd0)={0x4, 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="0e630c40"], 0x0, 0x0, &(0x7f000000bf1f)}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000fed000)={0x8, 0x0, &(0x7f00006f0f64)=[@release={0x40046306}], 0x0, 0x0, &(0x7f00000e0f29)}) [ 383.812194] kauditd_printk_skb: 2509 callbacks suppressed [ 383.812203] audit: type=1400 audit(1521299158.254:103072): avc: denied { net_admin } for pid=4324 comm="syz-executor7" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 383.842535] audit: type=1400 audit(1521299158.256:103073): avc: denied { net_admin } for pid=4336 comm="syz-executor4" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 383.867238] audit: type=1400 audit(1521299158.260:103074): avc: denied { net_admin } for pid=4336 comm="syz-executor4" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 383.891929] audit: type=1400 audit(1521299158.268:103075): avc: denied { net_admin } for pid=4324 comm="syz-executor7" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 383.916657] audit: type=1400 audit(1521299158.279:103076): avc: denied { net_admin } for pid=4336 comm="syz-executor4" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 383.941376] audit: type=1400 audit(1521299158.298:103077): avc: denied { net_admin } for pid=4336 comm="syz-executor4" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 383.966072] audit: type=1400 audit(1521299158.343:103078): avc: denied { net_admin } for pid=4336 comm="syz-executor4" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 383.990811] audit: type=1400 audit(1521299158.357:103079): avc: denied { net_admin } for pid=4336 comm="syz-executor4" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 384.015522] audit: type=1400 audit(1521299158.390:103080): avc: denied { net_admin } for pid=4336 comm="syz-executor4" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 384.027177] binder: 26140:26158 BC_REQUEST_DEATH_NOTIFICATION invalid ref 0 2018/03/17 15:05:58 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00002e8fa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(blowfish)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = syz_open_dev$vcsa(&(0x7f00000000c0)='/dev/vcsa#\x00', 0x7, 0x802) ioctl$sock_ipx_SIOCIPXCFGDATA(r2, 0x89e2, &(0x7f0000000100)) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000001000)="a23364fd", 0x4) socket$alg(0x26, 0x5, 0x0) sendmsg$alg(r1, &(0x7f0000166000)={0x0, 0x0, &(0x7f00000b2000), 0x0, &(0x7f0000282fb8)=[@op={0x18, 0x117, 0x3}], 0xfffffffffffffdf4, 0x40001}, 0x0) 2018/03/17 15:05:58 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$netrom_NETROM_T4(0xffffffffffffffff, 0x103, 0x6, &(0x7f00000002c0)=0xffff, 0x1e0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000200)='/dev/qat_adf_ctl\x00', 0x200000, 0x0) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f0000000180)={{0xa, 0x4e22, 0x2, @mcast2={0xff, 0x2, [], 0x1}, 0x2}, {0xa, 0x4e24, 0x8, @remote={0xfe, 0x80, [], 0xbb}, 0x7ad}, 0x2, [0x6c583679, 0x5, 0x5, 0x7, 0x0, 0x61874298, 0x8000, 0x3ad193f6]}, 0x5c) r1 = socket$inet6(0xa, 0x80003, 0xff) setsockopt$inet6_int(r1, 0x29, 0x16, &(0x7f0000fcb000), 0x4) r2 = syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000080)={"643071300000000000000020001600"}) recvfrom$ipx(r0, &(0x7f0000000300)=""/237, 0xed, 0x2021, &(0x7f00000000c0)={0x4, 0x3, 0xffffffffffff8001, "ec857db9e76a", 0x333}, 0x10) getsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000000), &(0x7f0000000100)=0x4) [ 384.040243] audit: type=1400 audit(1521299158.392:103081): avc: denied { net_admin } for pid=4336 comm="syz-executor4" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/03/17 15:05:58 executing program 3: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndtimer(&(0x7f0000014000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000001000)={{0x100000001}}) ioctl$SNDRV_TIMER_IOCTL_STATUS(r0, 0x80605414, &(0x7f0000000100)=""/33) 2018/03/17 15:05:58 executing program 7: r0 = syz_open_dev$evdev(&(0x7f0000000100)='/dev/input/event#\x00', 0x3, 0x0) getsockopt$SO_COOKIE(0xffffffffffffffff, 0x1, 0x39, &(0x7f0000000040), &(0x7f0000000080)=0x8) ioctl$EVIOCGRAB(r0, 0x40044590, &(0x7f0000e94ffc)) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000000)) r1 = dup(r0) syz_open_dev$evdev(&(0x7f00000000c0)='/dev/input/event#\x00', 0x38, 0x200) ioctl$TIOCSBRK(r1, 0x40044591) 2018/03/17 15:05:58 executing program 6: r0 = perf_event_open(&(0x7f0000940000)={0x0, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000a96000/0x1000)=nil, 0x1000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) sync_file_range(r0, 0x8, 0x2, 0x1) mremap(&(0x7f00003fb000/0x400000)=nil, 0x400000, 0x800000, 0x3, &(0x7f00007fb000/0x800000)=nil) 2018/03/17 15:05:58 executing program 2: r0 = socket(0x2, 0x2000080003, 0x2) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f0000000040)) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f00000000c0)=0x10000, 0x4) modify_ldt$read_default(0x2, &(0x7f0000000080)=""/10, 0xa) 2018/03/17 15:05:58 executing program 4: mkdir(&(0x7f0000042ff6)='./control\x00', 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x400000, 0x0) fchdir(r0) r1 = inotify_init1(0x804) inotify_add_watch(r1, &(0x7f0000103000)='./control\x00', 0x40) inotify_add_watch(r1, &(0x7f0000000040)='./control\x00', 0x20000000) 2018/03/17 15:05:58 executing program 5: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000000740)=@create_id={0x0, 0x18, 0xfa00, {0x2, &(0x7f0000000700), 0x106, 0x5}}, 0x20) write$rdma_cm(r0, &(0x7f0000002580)=@create_id={0x0, 0x18, 0xfa00, {0x1, &(0x7f0000002540)={0xffffffff}, 0x1, 0x100d}}, 0x20) r2 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_DISABLE(r2, 0x2401, 0x2) write$rdma_cm(r0, &(0x7f0000000a00)=@resolve_ip={0x3, 0x40, 0xfa00, {{0xa, 0x4e24, 0xffffffff, @mcast1={0xff, 0x1, [], 0x1}, 0x2}, {0xa, 0x4e21, 0x7fffffff, @mcast1={0xff, 0x1, [], 0x1}, 0x188ffe4}, r1, 0x488e}}, 0x48) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x102, 0x0) getsockopt$bt_BT_VOICE(r3, 0x112, 0xb, &(0x7f0000000100), &(0x7f00000000c0)=0x2) 2018/03/17 15:05:59 executing program 1: futex(&(0x7f000000cffc)=0x4, 0x9, 0x4, &(0x7f0000000000)={0x77359400}, &(0x7f0000048000), 0x101) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f00000000c0), 0x0) futex(&(0x7f000000cffc), 0xd, 0x0, &(0x7f00006f7000)={0xfffffffffffffffc, 0x100000000000000}, &(0x7f0000000080), 0x20) 2018/03/17 15:05:59 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = socket$packet(0x11, 0x800000000002, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f000095bffc)={0x0, 0x0, 0xfffffffffffffffc}, 0x4) connect$inet(r0, &(0x7f00000000c0)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x19}}, 0x10) sendto$inet(r0, &(0x7f0000000040)="c29244c536ca70d54c5bbb96aa4e86ec6b9d2da746ac9208bac7411479ed6c55e2fc85d8bb844db98302cefbfb48b3715117fce31cc1beb45131b29c443fa5254d865eec26d4421edfd31a04faee044e1244a9fcb72d56b1164088c4e503af18c0619e1c0b65d689e08b925d3f0ebefb372751", 0xffffffffffffff20, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) r2 = socket(0xa, 0x2, 0x0) sendto$inet(r2, &(0x7f0000213fd7), 0x0, 0x8000, &(0x7f00009faff0)={0x2, 0x4e22}, 0x10) connect$inet(r2, &(0x7f0000000000)={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) sendto$inet(r2, &(0x7f0000509f92), 0xff77, 0x8000, &(0x7f000055fff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) fcntl$getflags(r0, 0x401) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f0000000140)={0x0, @in={{0x2, 0x4e21}}, 0x83d, 0x6e5, 0x80000001, 0x3f, 0x1ff}, &(0x7f0000000200)=0x98) sendmsg$inet_sctp(r2, &(0x7f000009afc8)={&(0x7f0000ef5ff0)=@in={0x2, 0x4e20, @multicast2=0xe0000002}, 0x10, &(0x7f0000000380), 0x0, &(0x7f0000000240)=[@sndrcv={0x30, 0x84, 0x1, {0xffffffffffffffe1, 0x1f, 0x0, 0x0, 0x8000, 0x1, 0x7fff, 0x2, r3}}, @sndrcv={0x30, 0x84, 0x1, {0x5, 0x0, 0x820a, 0x5, 0x3, 0x5c8, 0x3, 0x2, r3}}, @sndrcv={0x30, 0x84, 0x1, {0x7, 0x8080000000000000, 0x8004, 0x795e0afe, 0x2, 0xffff, 0x4, 0x7fff, r3}}, @sndinfo={0x20, 0x84, 0x2, {0x80000001, 0x4, 0x563, 0xd7, r3}}, @sndinfo={0x20, 0x84, 0x2, {0x2, 0x6, 0xc7eb, 0x953f, r3}}, @sndrcv={0x30, 0x84, 0x1, {0x8, 0x3, 0x4, 0x3, 0x10000, 0x7, 0x6, 0x3f, r3}}], 0x120}, 0x0) 2018/03/17 15:05:59 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/ipv6_route\x00') setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r1 = socket(0x11, 0x4000000000080003, 0x0) setsockopt(r0, 0x104, 0x80000000000d, &(0x7f0000001000), 0x0) sendmsg$nfc_llcp(r1, &(0x7f0000000380)={&(0x7f0000000000)={0x27, 0x1000003, 0x0, 0x0, 0x0, 0x0, "ac58c87710a462ba8aa5b90f7f889cec8f9c7f1f5fe8e942c0b8be100107746b20461991ae59032454e1b5d4d780371d25122cbeb8df260a0fa1a9987ceb8e"}, 0x60, &(0x7f0000000280), 0x0, &(0x7f00000002c0)={0x10}, 0x7}, 0x0) preadv(r0, &(0x7f0000a5df90)=[{&(0x7f0000000000)=""/88, 0x58}], 0x1, 0x100001) connect$netlink(r0, &(0x7f0000000100)=@kern={0x10, 0x0, 0x0, 0x84}, 0xc) r2 = msgget(0x1, 0x2000040101ff) ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f00000001c0)={0x3, 0x71, &(0x7f0000000140)="e42ba2dfc9ddcc9053632cc63f02d7427c1fc711a36a4f0551bea2fc2ceba3594b5ff30e3ea20f0f0f292517839bb4fcf0fbb7ae46b5f08806e52a69236b68e414f3a3db35e30b60974f92c6de7ed612c0d26441c1ea94241a45648cd7c1e3cdef2ff4d107f6dde5fc758324bdbfc8ba3c"}) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r1, 0x800443d2, &(0x7f0000000200)={0x2, &(0x7f0000000080)=[{}, {}]}) msgsnd(r2, &(0x7f00000003c0)=ANY=[@ANYBLOB="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"], 0xb, 0x800) 2018/03/17 15:05:59 executing program 0: socket$can_raw(0x1d, 0x3, 0x1) socket$inet(0x2, 0x3, 0xb721) r0 = syz_open_dev$midi(&(0x7f0000000380)='/dev/midi#\x00', 0x0, 0x4000) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f00000002c0)={0x3, {{0x2, 0x4e24, @multicast2=0xe0000002}}}, 0xffffffffffffffa9) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000140)='/dev/mixer\x00', 0x80000, 0x0) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r1, 0x29, 0xd2, &(0x7f0000000180)={{0xa, 0x4e20, 0x1, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x7476}, {0xa, 0x4e22, 0x4, @mcast2={0xff, 0x2, [], 0x1}, 0xfff}, 0xffffffffffffffe0, [0x482, 0x60000000, 0x3, 0x7, 0x985, 0x0, 0x6, 0x80000001]}, 0x5c) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$EBT_SO_SET_COUNTERS(r2, 0x0, 0x81, &(0x7f00000000c0)={'filter\x00', 0x2, [{}, {}]}, 0x48) 2018/03/17 15:05:59 executing program 6: 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) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/dsp\x00', 0x600, 0x0) getsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f0000000200), &(0x7f0000000240)=0x4) r1 = openat$ion(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ion\x00', 0x1, 0x0) ioctl$ION_IOC_ALLOC(r1, 0xc0184900, &(0x7f00006f4000)={0x80fed, 0x11, 0x0, 0x0}) r3 = dup3(r1, r2, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r3, 0x84, 0xf, &(0x7f0000000080)={0x0, @in6={{0xa, 0x4e23, 0x398, @local={0xfe, 0x80, [], 0xaa}, 0x3}}, 0x3, 0xff, 0x7, 0x1ff}, &(0x7f0000000000)=0x98) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000280)) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x75, &(0x7f0000000140)={r4, 0xfffffffffffeffff}, &(0x7f0000000180)=0x8) 2018/03/17 15:05:59 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000100)=0x14) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'lo\x00', r1}) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f0000db4000)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000040)=@ipv4_newaddr={0x20, 0x14, 0xb, 0x0, 0x0, {0x2, 0x8, 0x0, 0x0, r2}, [@IFA_LOCAL={0x8, 0x2, @dev={0xac, 0x14, 0x14}}]}, 0x20}, 0x1}, 0x0) r3 = socket(0x5, 0x800, 0xc0b) getsockname$packet(r3, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000140)=0x14) 2018/03/17 15:05:59 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000000080)) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000140)={'syz_tun\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f00000001c0)=ANY=[@ANYBLOB="1e000000141000", @ANYRES32=r2, @ANYBLOB="08000200ac1414000800080000040000"], 0x28}, 0x1, 0x0, 0x0, 0x20000800}, 0x44000) 2018/03/17 15:05:59 executing program 1: r0 = socket(0x22, 0xfffffffffffff7fe, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000540ff0)=@req={0x3fc, 0x0, 0x1}, 0x10) ioctl$sock_bt_bnep_BNEPCONNDEL(r0, 0x400442c9, &(0x7f0000000040)={0x3a40f696, @random="eb61490e4ce9"}) socketpair(0x8000000000001e, 0x5, 0x0, &(0x7f000000dff8)={0xffffffffffffffff}) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SET_MASTER(r1, 0x641e) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) 2018/03/17 15:05:59 executing program 4: perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = dup2(0xffffffffffffffff, 0xffffffffffffffff) mmap$binder(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x10, 0xffffffffffffffff, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffffff, 0xc018620b, &(0x7f0000c5a000)) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000100)={0x4, 0x0, &(0x7f0000b8f000)=[@enter_looper={0x630c}], 0x345, 0x0, &(0x7f0000000140)="8a126999eed90376b9b4190b0f888fb16e489d78cc066053536d1a11ab54e317315a7240f891b718eb98e0dbdeb4"}) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000000040), 0x4) [ 385.176615] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=4116 sclass=netlink_route_socket pig=26217 comm=syz-executor2 2018/03/17 15:05:59 executing program 0: r0 = perf_event_open(&(0x7f0000000000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x1, 0x1, 0x0, &(0x7f000000dff8)={0xffffffffffffffff}) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f00000000c0)) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000000080)={0x60000006}) epoll_wait(r2, &(0x7f00004b4000)=[{}], 0x1, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f0000000100)={0x5, {{0x2, 0x0, @loopback=0x7f000001}}}, 0x88) 2018/03/17 15:05:59 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/kvm\x00', 0x0, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000000)=0x0) ptrace$getenv(0x4201, r1, 0x7, &(0x7f0000000040)) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000000000/0xda6000)=nil, 0xda6000, 0x2, 0x64031, r2, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_DEBUGREGS(r3, 0x4080aea2, &(0x7f00000000c0)) 2018/03/17 15:05:59 executing program 2: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x10000, 0x0) getsockopt$ax25_int(r0, 0x101, 0x9, &(0x7f0000000040), &(0x7f0000000080)=0x4) r1 = syz_open_dev$sg(&(0x7f0000058ff7)='/dev/sg#\x00', 0x0, 0xffffffffffffffff) ioctl(r1, 0x5385, &(0x7f0000020000)="86") 2018/03/17 15:05:59 executing program 3: r0 = socket$key(0xf, 0x3, 0x2) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/kvm\x00', 0x0, 0x0) ptrace$setregset(0x4205, 0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000080)="e0148c799d5faa3d", 0x8}) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) openat$dsp(0xffffffffffffff9c, &(0x7f0000000480)='/dev/dsp\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$int_out(r0, 0x2, &(0x7f0000000100)) r4 = dup3(r3, r1, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_RUN(r4, 0xae80, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_ipx_SIOCAIPXITFCRT(0xffffffffffffffff, 0x89e0, &(0x7f00000001c0)=0xea) syz_kvm_setup_cpu$x86(r2, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000de9000)=[@textreal={0x8, &(0x7f0000000200)="0f189e640066b9800000c00f326635000400000f3066b9050a000066b80b00000066ba000000000f30670fc76ca4f866b9c002000066b8ba90000066ba000000000f303e0f0f422f8a660fd3d5360f306566660f2f58080f20d86635080000000f22d8", 0x63}], 0x1, 0x0, &(0x7f0000000140), 0x0) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x12, &(0x7f0000000040), &(0x7f00000000c0)=0x4) syz_open_pts(r5, 0x800) ioctl$KVM_RUN(r4, 0xae80, 0x0) 2018/03/17 15:05:59 executing program 6: mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x0, 0x800000000032, 0xffffffffffffffff, 0x0) r0 = socket(0x100000001e, 0x1, 0x0) setsockopt(r0, 0x10f, 0x82, &(0x7f00009f9000)="36347f00", 0x4) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000000)=0x4, 0x4) 2018/03/17 15:05:59 executing program 7: r0 = memfd_create(&(0x7f0000000ffd)='[,\x00', 0x0) mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x12, r0, 0x0) ioctl$KVM_GET_DIRTY_LOG(r0, 0x4010ae42, &(0x7f0000000080)={0x10205, 0x0, &(0x7f0000ffb000/0x2000)=nil}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x10003, 0x3f, r0, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = getpid() getsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f0000000000), &(0x7f0000000040)=0x4) tkill(r1, 0x3a) [ 385.498425] binder: 26239 RLIMIT_NICE not set 2018/03/17 15:05:59 executing program 4: openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/mls\x00', 0x0, 0x0) lseek(r0, 0x0, 0x4) 2018/03/17 15:06:00 executing program 1: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x0, 0x0) ioctl$KVM_KVMCLOCK_CTRL(r0, 0xaead) munmap(&(0x7f0000002000/0x4000)=nil, 0x4000) r1 = shmget(0x2, 0x1000, 0x420, &(0x7f0000004000/0x1000)=nil) shmat(r1, &(0x7f0000ffc000/0x2000)=nil, 0x0) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/mixer\x00', 0x200400, 0x0) epoll_ctl$EPOLL_CTL_DEL(r2, 0x2, r2) sync_file_range(r0, 0x813f, 0x9, 0x6) setsockopt$packet_int(r2, 0x107, 0x1f, &(0x7f0000000080)=0x7fffffff, 0x4) 2018/03/17 15:06:00 executing program 0: r0 = userfaultfd(0x27aa2f7b31d2ae3d) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000040)={0xaa}) open_by_handle_at(r0, &(0x7f00000000c0)={0xf8, 0x8, "fc0ee9906c682e93eece886ed1f4b147630fd78a16e71220ce419d0c20eb65aae4005a67debe444d1fe934e25532fb15fbba7b08ced8eadb028683c1278385cc7b4c12da500e12b3e33eb48c85ca910389daffc61c4358121a069aa061cfba5d31b9e64c8291e60c28e088bf7f4a15973e718bc6f6ce48c556100bbdadcaac5a4b2f5eaf03889009a03a1b45fc18bb7cb564eada8c76f96c177de1ae43018864074ece52b80def60a05c5b756a4f556f783c9987cfac1d139a27fc44849b8d2bec426b335b78e16347902f017cdb5de0253701f6b2fa7dda10f933fa5885fedf3b8fbb8feb9c35dcbfb7ad625cd310ec"}, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000080)={{&(0x7f0000001000/0x1000)=nil, 0x1000}, 0x22}) creat(&(0x7f0000000000)='./file0\x00', 0x4) fcntl$dupfd(r0, 0x406, r0) 2018/03/17 15:06:00 executing program 5: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_mreqsrc(r0, 0x0, 0x26, &(0x7f0000000180)={@empty, @multicast2, @local}, &(0x7f00000001c0)=0xc) r1 = socket$inet_smc(0x2b, 0x1, 0x0) times(&(0x7f0000000300)) r2 = open(&(0x7f0000000100)='./file0\x00', 0x400000, 0x49) getsockopt$inet_int(r2, 0x0, 0x5, &(0x7f0000000080), &(0x7f00000000c0)=0x4) getsockopt(r1, 0x6, 0x6, &(0x7f0000000000)=""/36, &(0x7f0000000040)=0x24) 2018/03/17 15:06:00 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x0) shmget$private(0x0, 0x3000, 0x100, &(0x7f0000ffc000/0x3000)=nil) bind$inet6(r0, &(0x7f000070ffe3)={0xa, 0x4e20}, 0x1c) sendto$inet6(r0, &(0x7f000023effe), 0x0, 0x0, &(0x7f000010e000)={0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) r1 = epoll_create(0x8005) r2 = add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0x0) add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000080)="ef66106fd23601ed9b62aec4e4e68f185a2296825925fc97b0d6eed14f3bbd6a39a88b17c3c32a7c17973fc4261f30f72da78d4f8700769ec6092c01b0c295b932638d1ed7f7f646e8b726e4c33b48992962a77aa39c218c8b259084415ef191a9c269f881bb10a2d879298206dd06b842b928", 0x73, r2) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000ae7ff4)) get_mempolicy(&(0x7f00000001c0), &(0x7f0000000200), 0x7, &(0x7f0000ffd000/0x3000)=nil, 0x1) 2018/03/17 15:06:00 executing program 2: setpgid(0xffffffffffffffff, 0x0) prctl$seccomp(0x16, 0x2, &(0x7f0000000040)={0x3, &(0x7f0000000000)=[{0xacd, 0x5, 0xfffffffffffffffb, 0x8}, {0xb67, 0x1, 0x1, 0x61}, {0xd03, 0x80, 0x3, 0xdc68}]}) 2018/03/17 15:06:00 executing program 4: ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000400)={0x7, 0xffffffffffffff9c, 0x1}) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f0000000440)=0x7, 0x4) recvmsg(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f0000000000)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast2}}}, 0x80, &(0x7f0000000140)=[{&(0x7f0000000080)}, {&(0x7f00000000c0)=""/71, 0x47}], 0x2, &(0x7f0000000180)=""/244, 0xf4, 0xc94}, 0x2000) ioctl$sock_proto_private(r1, 0x89eb, &(0x7f00000002c0)="4d97da40dd43d945e51b318ff12eb15497c2113378a6a88bf3f43583267656cc0cb6bc9891a307f08b7452e211f9dcb83ccd584662686371c42372e82aaa958077fd4e7d88cbc6c674c7c00c99be4889366b28e4747092b6a00ed8465092226789a176b48b3193f36715232c9aa3b5520b20636113e1f4c31837b70bc443b94b573fd50d1ed610d17827daa5d4f7fbae6583af3ac84b0be46debbab234f58f19828c355a50a5c04c352e0a59b030c86b74b3dac6631bf69fdaaf3dbd4cba0988c37e1636950fe2f638191b9033526d4420ac9eb8358a613479a5986fd8e20560cece45d99b") r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000eba000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r2, 0x40045431, &(0x7f00003b9fdc)) r3 = syz_open_pts(r2, 0x103002) close(r2) r4 = socket(0x10, 0x5, 0x8) getsockopt$inet_mreq(r4, 0x0, 0x24, &(0x7f0000000080)={@dev}, &(0x7f00000003c0)=0x8) dup3(r2, r3, 0x0) 2018/03/17 15:06:00 executing program 7: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) close(r0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r2, &(0x7f0000da0ff0)={0x2, 0x4e20, @multicast2=0xe0000002}, 0x10) setsockopt$sock_int(r2, 0x1, 0xf, &(0x7f0000015000)=0x4, 0x4) bind$inet(r1, &(0x7f0000011ff0)={0x2, 0x4e20, @broadcast=0xffffffff}, 0x10) listen(r0, 0x7) listen(r2, 0x0) 2018/03/17 15:06:00 executing program 3: r0 = socket(0x10, 0x2, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000615ff0)={0x2, &(0x7f0000617000)=[{0xb1, 0x0, 0x0, 0xd3e9}, {0x6}]}, 0x10) r1 = semget$private(0x0, 0x5, 0x207) semctl$IPC_STAT(r1, 0x0, 0x2, &(0x7f0000000000)=""/88) sendmsg$nl_xfrm(r0, &(0x7f0000000740)={&(0x7f00000004c0)={0x10}, 0xc, &(0x7f0000000700)={&(0x7f0000000500)=@delsa={0x28, 0x11, 0x426, 0x0, 0x0, {@in=@local={0xac, 0x14, 0x14, 0xaa}}}, 0x28}, 0x1}, 0x0) 2018/03/17 15:06:00 executing program 0: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000f74fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000b61000)={0x0, 0xb}, 0x10) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000000), &(0x7f0000000180)=0x4) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000080)=0x4, 0x4) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000140)={0x9, &(0x7f00000000c0)=[{0x3, 0x10a9, 0x40}, {0x1, 0x8001, 0xc1b, 0x4}, {0x8, 0x0, 0x800, 0x4}, {0x4, 0x2, 0xffff, 0x1}, {0xc18, 0x6, 0x6, 0x1}, {0x9913, 0x6, 0x4, 0x4}, {0x4, 0xa686, 0x8, 0x8}, {0x3, 0x81, 0x38000, 0x9}, {0xfffffffffffffff8, 0x4, 0x8f8d, 0x42}]}, 0x10) r1 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000000340)='/selinux/member\x00', 0x2, 0x0) fdatasync(r1) sendto$inet6(r0, &(0x7f0000856f71)='1', 0x1, 0x0, &(0x7f00004b0000)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}}, 0x1c) shutdown(r0, 0x1) r2 = syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0x9ab, 0x0) getsockopt$netlink(r2, 0x10e, 0x1, &(0x7f00000002c0)=""/8, &(0x7f0000000300)=0x8) setsockopt$inet6_buf(r0, 0x29, 0x3f, &(0x7f00000001c0)="55cae687810920e6e8b92c0306650b21389f8489a839a5daae13456811078bb140d899a335f216fe66695138046309844111cf33725e7b736ccb710ad325299bc03da94046bfc470d26e36ae71f4cad57117e05838182d94de32022640a6fac1cd83c60d931276456c233a7951f0c60114c9184f3561c7f8ad6b82a24cfed6a70fc91b80f0498012a6e1ad74a8211ec2009496ffea819186af3b227c86b701e92df88455908f401c7de8929b9ba1d9da004baf8afdd606d52ca268719c4f13a697971a27fb752636ef66cf658265afbaf968378aa742c89c", 0xd8) 2018/03/17 15:06:00 executing program 1: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x1, 0x48080) ioctl$KVM_GET_CPUID2(r1, 0xc008ae91, &(0x7f0000000040)={0x5, 0x0, [{}, {}, {}, {}, {}]}) sendmsg$nl_xfrm(r0, &(0x7f00007d9fc8)={&(0x7f000087fff4)={0x10}, 0xc, &(0x7f0000a40000)={&(0x7f0000b9e000)=ANY=[@ANYBLOB="e4000000210011040000000000000000e0000001000000000000000000000000ff01000000000000000000000000000100000000000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="00000000000000002c001300e000000100000000000000000000000000000000000000000000ffff0000000000000000000000005c0011000000000000000000e0000002000000000000000000000000000000000000000000000000ff010000000000000000000000000001ff0100000000000000000000000000010000000000000000000000000c001000ff000000000000000000000000000000"], 0x3}, 0x1}, 0x0) 2018/03/17 15:06:00 executing program 6: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$can_raw(0x1d, 0x3, 0x1) syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0x0, 0x1) getsockopt$bt_hci(r0, 0x65, 0x1, &(0x7f0000cbc000)=""/244, &(0x7f0000001000)=0x33b) 2018/03/17 15:06:00 executing program 5: r0 = socket$inet6(0xa, 0x2000000802, 0x0) r1 = open(&(0x7f0000fe0ff8)='./file0\x00', 0x80040, 0x0) r2 = open(&(0x7f0000000080)='./file1\x00', 0x100000040, 0x0) fcntl$setlease(r2, 0x400, 0x1) rename(&(0x7f0000fdbff8)='./file0\x00', &(0x7f0000887ff8)='./file1\x00') ioctl$SNDRV_CTL_IOCTL_POWER_STATE(r1, 0x800455d1, &(0x7f0000000000)=""/5) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f000089b000)=0xffffffffffffffff, 0x4) connect$inet6(r0, &(0x7f0000000200)={0xa, 0x4e23}, 0x1c) r3 = dup2(r0, r0) getpeername$netrom(r3, &(0x7f0000001640), &(0x7f0000001680)=0x10) 2018/03/17 15:06:00 executing program 2: ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000000)=0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/checkreqprot\x00', 0x8080, 0x0) getsockopt$ax25_buf(r1, 0x101, 0x19, &(0x7f00000000c0)=""/49, &(0x7f0000000100)=0x31) ptrace$getsig(0x4202, r0, 0x243d, &(0x7f0000000040)) r2 = gettid() exit(0x0) setpriority(0xfffffffffffffffe, r2, 0x0) 2018/03/17 15:06:00 executing program 7: r0 = socket$inet(0x2, 0x3, 0xfffffffffffffffd) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000a00)=@broute={'broute\x00', 0x20000120, 0x3, 0x398, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000140], 0x2, &(0x7f0000000100), &(0x7f0000000140)=ANY=[@ANYBLOB="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"]}, 0x410) 2018/03/17 15:06:00 executing program 4: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/status\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000000140)=0x1, 0x4) r1 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0xdc, 0x82) r2 = gettid() ioctl$TIOCSPGRP(r1, 0x5410, &(0x7f0000000040)=r2) r3 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r3, &(0x7f00000018c0)={&(0x7f0000000080)={0x10}, 0xfffffffffffffe61, &(0x7f0000001880)={&(0x7f00000000c0)=@ipv6_delroute={0x24, 0x19, 0x21, 0x0, 0x0, {0xa, 0x20, 0x80}, [@RTA_ENCAP_TYPE={0x8, 0x15, 0x6}]}, 0x24}, 0x1}, 0x0) ioctl$PPPIOCSMRU(r1, 0x40047452, &(0x7f0000000180)=0x1) 2018/03/17 15:06:00 executing program 3: r0 = open(&(0x7f0000000040)='./file0\x00', 0x191042, 0x1) connect$netlink(r0, &(0x7f0000000080)=@proc={0x10, 0x0, 0x25dfdbff, 0x10000000}, 0xc) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PIO_SCRNMAP(r0, 0x4b41, &(0x7f0000000100)="9d62f42558ca6cb1ec9e2d12d16aa9c9b07eb68322b7979663ced6a4ea538341b69f70f71b233f6deb5ae0bce6c3d1ddd855ca19a5e8ea77faa982def35f797728799ac45bff2c543c78a80aeabeda32af86cdc55ca1b15d45dac853d6017a882065f54888e87d1ce64a6e7a5032ae05a73d473fc596c5cd3d18ecf81b839c0e3c047e0016cee98da1bca656ea35e50aa60c58a912932a47b1fa0f61fb83a4f3c7a4df9f956706deac6adf71e88a9e264eebac6c220999bfcf12a1888370a6e6013e1dff91c0c210551a4777c8a55a8985a8134272dda3166dc4b30b76d8f0f231725ee698535ffbde60e59ccc0d4f3029ca") r1 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f00000000c0)={@dev={0xfe, 0x80}, 0x0, 0x1, 0x10000, 0x0, 0xffffffffffffffff}, 0x20) 2018/03/17 15:06:01 executing program 1: mmap(&(0x7f0000cb0000/0x4000)=nil, 0x4000, 0x2000003, 0x32, 0xffffffffffffffff, 0x4000) r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e23}, 0x1c) listen(r0, 0x5eb857) r1 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r1, &(0x7f0000772000)={0x2, 0x4e23}, 0x10) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000140)={0x0, @multicast1, @dev}, &(0x7f0000000180)=0xc) sendmmsg(r1, &(0x7f00000025c0)=[{{&(0x7f0000000040)=@ethernet={0x306, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x80, &(0x7f0000000100)=[{&(0x7f0000000480)="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", 0x1000}], 0x1, 0x0, 0x0, 0x4000000}, 0x20}, {{&(0x7f0000000200)=@can={0x1d, r2}, 0x80, &(0x7f0000001880)=[{&(0x7f0000000280)="22947acf2fca976ad254291af50e3aa621b8d0a67f4ebd8e4dbfdc6575a1fb390d95cacca08ad6959e7223ae516048f4d525dfab1e8f1ba52f053232cd778c225dff4a7faff2fc50a9555ede36977380d488b96f77f0033d3203433405c29cbfc8d50f5151896a9c3ae65b88f9760c2d0662677def28b3bd9782d795a96bc4c689e6190e5b91807fa4ed87316310103f592974ed6fe1333aa948fdd4354143941cfb27e864c7d1d008221cfa70d73c231073c118cda80b23b3eef82e2a27e41f5cf743c900fb1b500ea946925cc6ef3610dc2b38bff615f9822aa7f8a89b77605e44ebc4641f014ace3f1399037b95", 0xef}, {&(0x7f0000001480)="a6905468e28786f3d4d963bee46fd6f77684e2360534265984c44247a84d02f4c0ddf09d6405dd50406ebaa49c188f429b40bd45920e", 0x36}, {&(0x7f0000001540)="c040be4800221016f5bde5f170202c72a815f072af9da4c618875fad33a3af837be6b8dca15686e92d381372aa5b32a817fe6615c081eb08c0385523aef9a7fcab06931e305c6ef0e974342a5415ea52ac617a7048a42f0e6c968208cea712b5f44ee3b5a163ec6875d59ccc7a39a397005b78d47757d4aae50c361dce2dad1250f895cc6937101db7fbdc019b630ef18e3d0eefe76ceaae4dfe2fe0ec4d0371d1abc8a8d1e597b2a7c91021f43237c3a582f8fb70a69f8bba8f121e9a3f15e87c8e633e820c76aa30db0d7d94bd1f9bf01e8c50e2b3d519c0d067d74fe9ff73475d007f87", 0xe5}, {&(0x7f0000001700)="45d9022c31890300cb458a3414054c22f394c53a8d4f2fc4ba711665ae7ff8eba9bba6dc872c22c92a64cd01385f208f00f3d919f3691cd24de464d578260cd659605936b09a5c5a695fc8cc33fc6a49cba7febd2ba3e23595e28bf4d1ad4d4abfeee4a89c9766bd38a9b14018d4751c866913e2768373ff9f78fe230f0feccbf5115c8dd1bd70a8f775955a0b6908d10282b13ffdc154a2b10542ae6d62ac153fa98fe88708b37706956431722afac344e0be5ccdeee14093712e929571d5", 0xbf}], 0x4, &(0x7f0000001900)=[{0xc8, 0x88, 0x5, "5df7ac1f4a6eba9c52c666fd897ae83cac9b15c5e0850e6571dca40d3d0649f239c35fb3148b0502f87720f98fe9aacf540ca0a3cc0c67e530e9deb47146c1b845fd325b53084449e0b2be847109dd4cb8cc174506839d26bcdd37b3fcd9442e77610e955c88307f550cefccc842f7c2d3996d210749da706ce6f8d443154498ccd6046f12865c21f85971f22ee1108a55dd9e3dabc8bc24e18e740f26526586a542638d404ef9a95d23cef90e9777700e121bf75d93"}], 0xc8, 0x20000800}, 0x8}, {{0x0, 0x0, &(0x7f00000024c0), 0x0, &(0x7f0000002500), 0x0, 0x4004894}}], 0x3, 0x0) r3 = accept4(r0, &(0x7f0000975000)=@can, &(0x7f0000752ffc)=0x10, 0x0) sendmmsg$alg(r3, &(0x7f00000001c0)=[{0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000380)="b201ae159b99165e07437e219a24e99edac25ecd6eaff2196e4316321dce2deb22ad1203f699f01fcdc3dce6960709b3680c3b8a3c868e083419e60576e853ff7ec8fe583f313cf82de70fa315cd04e4d0cde018cbdacad600dafc561883517e28ec9e001f7d1bbf8310df5dbfbd3a779a16acef5e496ebc3cba4ef00ef67975a436", 0x82}], 0x1, &(0x7f0000002680)=[@iv={0x1018, 0x117, 0x2, 0x1000, "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"}, @assoc={0x18, 0x117, 0x4, 0xac6c}, @iv={0x28, 0x117, 0x2, 0xf, "9f1972c61713d634806fe4677f952f"}], 0x1058, 0x8000}], 0x1, 0x4000800) sendmsg$nl_netfilter(r3, &(0x7f0000b76fc8)={&(0x7f0000715000)={0x10}, 0xc, &(0x7f000066f000)={&(0x7f0000896000)=ANY=[@ANYBLOB]}, 0x1}, 0x0) sendmmsg(r3, &(0x7f000000b880)=[{{0x0, 0x0, &(0x7f0000002140), 0x0, &(0x7f0000002180)}}], 0x1, 0x0) shutdown(0xffffffffffffffff, 0x0) 2018/03/17 15:06:01 executing program 5: ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000040)={0x1, 0xffffffffffffffff, 0x1}) ioctl$KVM_GET_FPU(r0, 0x81a0ae8c, &(0x7f00000000c0)) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_opts(r1, 0x0, 0x800400000484, &(0x7f0000000080)="0600000000000000ed1800000000feffffffffffff6db86078032ea94addbcc1de84de4442ed43ffb02bf212", 0x2c) 2018/03/17 15:06:01 executing program 7: r0 = add_key(&(0x7f0000000040)='ceph\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffb) r1 = fcntl$getown(0xffffffffffffffff, 0x9) capget(&(0x7f0000000240)={0x399f1336, r1}, &(0x7f0000000280)={0x8, 0x548, 0x8, 0x3, 0x3f, 0xfff}) keyctl$restrict_keyring(0x1d, r0, &(0x7f00000000c0)='ceph\x00', &(0x7f0000000100)='lo\x00') r2 = socket(0x2, 0x80005, 0x0) setsockopt$sock_timeval(0xffffffffffffffff, 0x1, 0x0, &(0x7f0000000140), 0x10241) r3 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/checkreqprot\x00', 0x0, 0x0) getpgrp(0x0) ioctl$sock_SIOCBRADDBR(r2, 0x89a0, &(0x7f00000003c0)='vcan0\x00') ioctl$SIOCSIFMTU(r3, 0x8922, &(0x7f0000000480)={'bond0\x00', 0x40000000002003f}) [ 387.174949] dccp_close: ABORT with 4809 bytes unread 2018/03/17 15:06:01 executing program 6: r0 = syz_open_dev$admmidi(&(0x7f0000004440)='/dev/admmidi#\x00', 0xdec8, 0x20000) ioctl$TIOCSBRK(r0, 0x5427) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) clock_gettime(0x0, &(0x7f0000004340)={0x0, 0x0}) recvmmsg(0xffffffffffffffff, &(0x7f0000004240)=[{{&(0x7f0000000100)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @remote}}}, 0x80, &(0x7f0000001240)=[{&(0x7f0000000180)=""/4096, 0x1000}, {&(0x7f0000001180)=""/167, 0xa7}], 0x2, &(0x7f0000001280)=""/90, 0x5a, 0x2}, 0x80000000}, {{0x0, 0x0, &(0x7f0000003700)=[{&(0x7f0000001300)=""/4096, 0x1000}, {&(0x7f0000002300)=""/214, 0xd6}, {&(0x7f0000002400)=""/14, 0xe}, {&(0x7f0000002440)=""/164, 0xa4}, {&(0x7f0000002500)=""/115, 0x73}, {&(0x7f0000002580)=""/4096, 0x1000}, {&(0x7f0000003580)=""/254, 0xfe}, {&(0x7f0000003680)=""/94, 0x5e}], 0x8, 0x0, 0x31c, 0x81}, 0x800}, {{&(0x7f0000004580)=@ethernet, 0x80, &(0x7f0000003e40)=[{&(0x7f0000003800)=""/205, 0xcd}, {&(0x7f0000004600)=""/164, 0xa4}, {&(0x7f00000039c0)=""/91, 0x5b}, {&(0x7f0000003a40)=""/193, 0xc1}, {&(0x7f0000003b40)=""/213, 0xd5}, {&(0x7f0000003c40)=""/240, 0xf0}, {&(0x7f0000003d40)=""/193, 0xc1}], 0x7, &(0x7f0000004480)=""/215, 0xd7, 0x64}, 0x40}, {{&(0x7f0000003fc0), 0x80, &(0x7f0000004100)=[{&(0x7f0000004040)=""/179, 0xb3}], 0x1, &(0x7f0000004140)=""/203, 0xcb, 0x4}, 0x5}], 0x4, 0x20, &(0x7f0000004380)={r1, r2+10000000}) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000003780)={0x3, r0}) bind$unix(r3, &(0x7f00000043c0)=@file={0x0, './file0\x00'}, 0x6e) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000003900)='./file0\x00', &(0x7f00000000c0)='coda\x00', 0x0, &(0x7f0000000100)) mount(&(0x7f0000df7000)='./file0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000df9000)='nfs4\x00', 0x0, &(0x7f0000000080)='v') ioctl$DRM_IOCTL_SET_CLIENT_CAP(r3, 0x4010640d, &(0x7f00000037c0)={0x1, 0x451}) 2018/03/17 15:06:01 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KDENABIO(r0, 0x4b36) 2018/03/17 15:06:01 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0xca7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000000040)="5254cb1c36a9032b2965f5ea8f027f888563be6c3d893b31b31858813bd11010d09b1f7505dc72da5887f5c6", &(0x7f0000ef4000), &(0x7f0000996000), &(0x7f0000000040)) 2018/03/17 15:06:01 executing program 2: mmap(&(0x7f0000000000/0xfe4000)=nil, 0xfe4000, 0x1, 0x21111, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x200000, 0x0) ioctl$EVIOCGBITSW(r0, 0x80404525, &(0x7f0000000080)=""/250) r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) getsockopt$inet_sctp6_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, @in={{0x2, 0x4e20, @rand_addr}}}}, &(0x7f0000000200)=0xb8) openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x10000, 0x0) 2018/03/17 15:06:01 executing program 1: r0 = epoll_create1(0x0) listen(0xffffffffffffffff, 0x0) r1 = creat(&(0x7f00000000c0)='./file0\x00', 0x4) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000100)={0x100, 0x1, 0x6, 0xf3ce, 0x0}, &(0x7f0000000140)=0x10) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000180)=@assoc_value={r2, 0x5}, &(0x7f00000001c0)=0x8) r3 = fcntl$dupfd(r0, 0x0, r0) r4 = getpgrp(0x0) sched_rr_get_interval(r4, &(0x7f0000000040)) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r5 = getpgrp(0x0) r6 = getpid() kcmp$KCMP_EPOLL_TFD(r5, r6, 0x7, r3, &(0x7f0000000080)={r3}) 2018/03/17 15:06:01 executing program 3: r0 = socket$inet6(0xa, 0x6, 0x6) openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/relabel\x00', 0x2, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dsp\x00', 0x0, 0x0) ioctl$KVM_SET_XSAVE(r1, 0x5000aea5, &(0x7f0000000100)={"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"}) setsockopt$netlink_NETLINK_NO_ENOBUFS(r1, 0x10e, 0x5, &(0x7f00000000c0)=0x7f, 0xfffffc39) setsockopt$inet_buf(r0, 0x0, 0x4, &(0x7f0000613000), 0x0) 2018/03/17 15:06:01 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_smc(0x2b, 0x1, 0x0) poll(&(0x7f0000000080)=[{r0}], 0x1, 0x0) close(r0) socket$vsock_stream(0x28, 0x1, 0x0) 2018/03/17 15:06:01 executing program 2: r0 = socket$inet6_sctp(0xa, 0x2, 0x84) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000040)={'vcan0\x00', &(0x7f00000001c0)=@ethtool_dump={0x3e}}) 2018/03/17 15:06:01 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcbff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_X86_SET_MCE(r2, 0x4040ae9e, &(0x7f0000000000)={0xe000000000000000}) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x101100, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000180)={r3, &(0x7f0000000080)="d3c21a65aaae007cb914fce3c3235118dbbe5523ad3b882d245a31953e4f6862d3b5f7bb437722a64abb510f3ea83c1c30a0bae0362841f11e30388bf5a5bf03ba2fdf759bc82f2f5b6d185089aca47bee4716bc60e122b6b3094b4f2c681698ec4e9ea1e1294a699d14dd89eba296480936f9d51d189c46a5bc8c759e1072a130d3dbfa6f6d1048fac183a8ed4583eeb94989765d878cdbd0a382d4b2cc2c38c9af02971ce66a0ee247f1736affda6357b20210a0779a64229c912a6e02cc7ae1ce850f4ca84dd21d91ed4caa83826f342c02577f067ab8a017a081a7129c01ec"}, 0x10) 2018/03/17 15:06:01 executing program 7: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/audio\x00', 0x80080002, 0x0) ioctl$int_in(r0, 0x800000c004500a, &(0x7f0000e5a000)) write$selinux_create(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="73797374656d5f753a6f626a6563745f723a68616c645f6c6f675f743a733020756e636f6e66696e656413000000"], 0x408) write(r0, &(0x7f0000000040)="1cbfde9d87c6a1c566ba13cd72e57f6df2b3553af6e985f967050580a3000000", 0x20) 2018/03/17 15:06:01 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000065ffa8)={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}, 0xffffff9d) r1 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x916, 0x10040) ioctl$sock_inet_SIOCADDRT(r1, 0x890b, &(0x7f0000000080)={0x1ff, {0x2, 0x4e20}, {0x2, 0x4e23, @multicast2=0xe0000002}, {0x2, 0x4e23, @multicast1=0xe0000001}, 0x210, 0x9b, 0x5, 0x5, 0x7fff, &(0x7f0000000040)='ip6gre0\x00', 0xd57a, 0x81, 0x1ff}) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x0) ioctl$KVM_SMI(r1, 0xaeb7) 2018/03/17 15:06:01 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000b8c000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETA(r0, 0x802c542a, &(0x7f0000bd8000)) ioctl$KDGETMODE(r0, 0x4b3b, &(0x7f0000000000)) 2018/03/17 15:06:01 executing program 6: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$EVIOCGSW(r0, 0x8040451b, &(0x7f0000000ec0)=""/4096) r1 = socket(0x2000040000000013, 0x5, 0x10001) bind$inet(r1, &(0x7f0000fc4ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) setsockopt(r1, 0x20000100000114, 0xa, &(0x7f00003cbffc)="02000000", 0x4) setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000040)=@int=0x8, 0x4) setsockopt$sock_int(r1, 0x1, 0x1d, &(0x7f0000008000)=0x5, 0x4) ioctl$VHOST_SET_VRING_ENDIAN(r0, 0x4008af13, &(0x7f0000000080)={0x3, 0x9f6c}) connect$inet(r1, &(0x7f0000adf000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) read(r1, &(0x7f000083b000)=""/1, 0x1) sendmsg$alg(r1, &(0x7f0000159fc8)={0x0, 0x0, &(0x7f0000fc8000), 0x0, &(0x7f0000000e8e)}, 0x0) 2018/03/17 15:06:02 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) r1 = semget(0x2, 0x5, 0xa) semctl$SETALL(r1, 0x0, 0x11, &(0x7f0000000080)=[0x1000, 0x5]) sendto$inet(r0, &(0x7f0000482000), 0x0, 0x800000120000001, &(0x7f0000000000)={0x2, 0x4e20}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000965fec)={0x0, 0x852b, 0xffff}, 0x14) writev(r0, &(0x7f0000a77000)=[{&(0x7f0000bc7f9a)='1', 0x1}], 0x1) close(r0) 2018/03/17 15:06:02 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x22, &(0x7f0000cb9ffc)=0x1, 0x4) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f0000000000)={0x7, {{0x2, 0x4e22, @multicast2=0xe0000002}}}, 0x88) bind$inet(r0, &(0x7f0000c16ff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000fa0fff), 0xffffffffffffffc3, 0x20020007, &(0x7f0000e97fcf)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) 2018/03/17 15:06:02 executing program 2: perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000044ff8)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f00000bc000)=@abs, 0x8) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f00000000c0)) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000100)) getpgrp(0xffffffffffffffff) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000140)=0x0) r3 = getpgrp(r2) ptrace$peekuser(0x3, r3, 0xe95) setsockopt$sock_timeval(r1, 0x1, 0x15, &(0x7f0000000000)={0x0, 0x2710}, 0x10) sendmmsg$unix(r1, &(0x7f00000bd000), 0x80, 0x0) connect$unix(r1, &(0x7f0000000040)=@file={0x0, './file0\x00'}, 0xa) 2018/03/17 15:06:02 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) ioctl$sock_ifreq(r0, 0x89f3, &(0x7f0000000040)={'ip6_vti0\x00', @ifru_addrs=@in={0x2, 0x4e20, @rand_addr}}) 2018/03/17 15:06:02 executing program 7: r0 = socket$inet(0x10, 0x3, 0xc) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000040)={@empty, @local, 0x0}, &(0x7f0000000080)=0xc) bind$can_raw(r1, &(0x7f00000000c0)={0x1d, r2}, 0x10) bind(r0, &(0x7f000000c000)=@nl=@kern={0x10}, 0xc) r3 = socket$inet(0x10, 0x3, 0xc) sendmsg(r3, &(0x7f0000011fc8)={0x0, 0x0, &(0x7f0000009ff0)=[{&(0x7f0000002000)="24000000100007031dfffd946fa2830020200a0009000300001d85680c1ba3a20400ff7e280000001100ffffba16a0aa1c0009b356da5a80d18bec4c8546c8243929db2406b20cd37ed01cc0", 0x4c}], 0x1}, 0x0) 2018/03/17 15:06:02 executing program 3: r0 = socket$inet6(0xa, 0x80003, 0x2b) getsockopt$IP6T_SO_GET_REVISION_TARGET(r0, 0x29, 0x45, &(0x7f0000000000)={'NETMAP\x00'}, &(0x7f00000000c0)=0x1e) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x7}, 0x1c) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x4e20, 0x2, @mcast2={0xff, 0x2, [], 0x1}, 0x5}, 0x1c) sendmmsg(r0, &(0x7f0000000c40)=[{{0x0, 0x0, &(0x7f0000000000), 0x0, &(0x7f0000000080)}}, {{0x0, 0x0, &(0x7f00000009c0), 0x0, &(0x7f0000000080)=[{0x10}, {0x10, 0x1}], 0x20}}], 0x2, 0x0) 2018/03/17 15:06:03 executing program 5: r0 = socket$inet6(0xa, 0x3, 0x8010000000000084) r1 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) sendto$inet6(r1, &(0x7f000087dffe)='F', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = dup3(r1, r0, 0x0) setsockopt$netrom_NETROM_IDLE(r2, 0x103, 0x7, &(0x7f0000000000)=0x6, 0x4) 2018/03/17 15:06:03 executing program 0: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r0, &(0x7f0000002000)=@ethernet, 0x10) r1 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000480)={0x0, @multicast1, @multicast1}, &(0x7f0000000200)=0xfffffffffffffe56) r3 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) eventfd(0x0) r4 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r5 = ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) ioctl$KVM_ENABLE_CAP(r5, 0x4068aea3, &(0x7f0000000180)={0x79}) ioctl$DRM_IOCTL_GET_CAP(r3, 0xc010640c, &(0x7f0000000140)={0x7, 0x7}) r6 = ioctl$KVM_CREATE_VCPU(r5, 0xae41, 0x0) ioctl$KVM_GET_LAPIC(r6, 0x8400ae8e, &(0x7f0000000280)={"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"}) fcntl$F_GET_FILE_RW_HINT(r3, 0x40d, &(0x7f00000006c0)) r7 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000240)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r7, 0x84, 0x4, &(0x7f0000000680)=0x78d, 0x4) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f000000ffd8)={'vcan0\x00', r2}) recvfrom(0xffffffffffffffff, &(0x7f0000000040)=""/245, 0xf5, 0x0, 0x0, 0x0) 2018/03/17 15:06:03 executing program 6: perf_event_open(&(0x7f0000000280)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ion\x00', 0x0, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000001000)={0x1, &(0x7f0000007000)=[{}]}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0xc) ptrace$PTRACE_SECCOMP_GET_METADATA(0x420d, r1, 0x10, &(0x7f00000000c0)={0xfffffffffffffffc}) ioctl(r0, 0xc0184908, &(0x7f0000001000)) 2018/03/17 15:06:03 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000040ff8)={0xffffffffffffffff}) ioctl$int_in(r0, 0x5452, &(0x7f0000000000)=0x3f) recvfrom$unix(r0, &(0x7f0000000080)=""/25, 0x19, 0x0, &(0x7f00000000c0)=@abs, 0x8) shutdown(r0, 0x1) 2018/03/17 15:06:03 executing program 3: r0 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt(r0, 0x800000010d, 0x80000000000a, &(0x7f0000000300)='r?mP', 0x4) recvfrom(r0, &(0x7f0000000000)=""/23, 0x17, 0x10001, &(0x7f0000000040)=@ethernet={0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x80) 2018/03/17 15:06:03 executing program 4: r0 = syz_open_dev$vcsn(&(0x7f00000001c0)='/dev/vcs#\x00', 0x0, 0x200) ioctl$KVM_GET_DEBUGREGS(r0, 0x8080aea1, &(0x7f0000000240)) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x20000, 0x0) ioctl$SNDRV_CTL_IOCTL_POWER_STATE(r1, 0x800455d1, &(0x7f0000000100)=""/165) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000200)='/dev/loop-control\x00', 0x8400, 0x0) ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) r2 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x101, 0x0) socketpair$inet6(0xa, 0x7, 0x400, &(0x7f0000000080)) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000000040)={0x10002, 0x3, 0x2, 0x2000, &(0x7f0000ffb000/0x2000)=nil}) 2018/03/17 15:06:03 executing program 2: prctl$void(0x1d) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x0, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$VHOST_SET_VRING_ERR(r0, 0x4008af22, &(0x7f0000000080)={0x1, r1}) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000100)={0x0, @in={{0x2, 0x4e24, @broadcast=0xffffffff}}, [0x4, 0xfff, 0x80000000000, 0xed3ffc0, 0x3ff, 0x5, 0x80000001, 0x8001, 0x8, 0x6, 0x10000, 0xffffffffffffffff, 0xbe6, 0xff, 0xfffffffffffffff7]}, &(0x7f0000000040)=0x100) setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000200)={r2, 0x200}, 0x8) 2018/03/17 15:06:03 executing program 7: r0 = socket$netlink(0x10, 0x3, 0xc) r1 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x1, 0x30000) ioctl$KVM_GET_VCPU_EVENTS(r1, 0x8040ae9f, &(0x7f0000000040)) writev(r0, &(0x7f0000fb5ff0)=[{&(0x7f0000fb4000)="1f00000002031900000007000000068100023b0509000100010100ff3ffe58", 0x1f}], 0x1) r2 = socket$netlink(0x10, 0x3, 0xc) writev(r0, &(0x7f000037d000)=[{&(0x7f0000199fe1)="1f00000002031900000007000000068100ed853b09000100010100ff3ffe58", 0x1f}], 0x1) writev(r2, &(0x7f0000fb5ff0)=[{&(0x7f0000fb6000)="1f00000002031900000007000000e3800802bb0509000100010100493ffe58", 0x1f}], 0x1) bind$llc(r1, &(0x7f0000000080)={0x1a, 0x325, 0x10000, 0x40000000, 0x6, 0x1ff, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xe}}, 0x10) r3 = socket$netlink(0x10, 0x3, 0xc) writev(r3, &(0x7f0000fb5ff0)=[{&(0x7f0000fb4000)="1f00000002031900000007000000068100023b0509000100010100ff3ffe58", 0x1f}], 0x1) [ 388.813568] kauditd_printk_skb: 3088 callbacks suppressed [ 388.813577] audit: type=1400 audit(1521299163.256:104754): avc: denied { net_admin } for pid=4336 comm="syz-executor4" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 388.843887] audit: type=1400 audit(1521299163.263:104755): avc: denied { net_admin } for pid=4324 comm="syz-executor7" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 388.868591] audit: type=1400 audit(1521299163.265:104756): avc: denied { net_admin } for pid=16981 comm="syz-executor2" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 388.893384] audit: type=1400 audit(1521299163.267:104757): avc: denied { net_admin } for pid=4336 comm="syz-executor4" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 388.918497] audit: type=1400 audit(1521299163.269:104758): avc: denied { net_admin } for pid=4336 comm="syz-executor4" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 388.943178] audit: type=1400 audit(1521299163.272:104759): avc: denied { net_admin } for pid=4324 comm="syz-executor7" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 388.967899] audit: type=1400 audit(1521299163.277:104760): avc: denied { net_admin } for pid=16981 comm="syz-executor2" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 388.992665] audit: type=1400 audit(1521299163.279:104761): avc: denied { net_admin } for pid=4324 comm="syz-executor7" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 389.017396] audit: type=1400 audit(1521299163.283:104762): avc: denied { net_admin } for pid=4336 comm="syz-executor4" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/03/17 15:06:03 executing program 5: socketpair$unix(0x1, 0xa00000000002, 0x0, &(0x7f0000886ff8)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r0, 0x7, &(0x7f0000002000)={0x0, 0x0, 0x6}) unshare(0x400) fcntl$lock(r0, 0x400000000000006, &(0x7f0000000000)={0x3, 0x0, 0x0, 0x3}) 2018/03/17 15:06:03 executing program 6: r0 = socket(0x40000000015, 0x5, 0x0) setsockopt$inet_udp_int(r0, 0x11, 0x64, &(0x7f0000000000)=0xfffffffffffeffff, 0x4) getsockname(r0, &(0x7f0000000040)=@generic, &(0x7f00000000c0)=0x174) [ 389.042073] audit: type=1400 audit(1521299163.285:104763): avc: denied { net_admin } for pid=4324 comm="syz-executor7" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/03/17 15:06:03 executing program 3: r0 = open(&(0x7f000001dff8)='./file0\x00', 0x80040, 0x0) fcntl$setlease(r0, 0x400, 0x0) r1 = inotify_init1(0x40000) inotify_add_watch(r1, &(0x7f0000db4ff8)='./file0\x00', 0x4000010) unlink(&(0x7f0000a88ff8)='./file0\x00') ioctl$DRM_IOCTL_GET_MAGIC(r0, 0x80046402, &(0x7f0000000000)=0x8) close(r0) 2018/03/17 15:06:03 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) r1 = syz_open_dev$midi(&(0x7f00000003c0)='/dev/midi#\x00', 0x1ff, 0x111800) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r1, 0x28, 0x1, &(0x7f0000000400)=0x1f, 0x8) connect$inet(r0, &(0x7f0000ccb000)={0x2, 0x4e20}, 0x10) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x3}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f0000000040)=""/183}, 0x48) r3 = socket$kcm(0x29, 0x1000000000002, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f000031aff8)={r0, r2}) sendmsg$kcm(r3, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000480)="5f4be96c4b5a30d42a", 0x9}], 0x1, &(0x7f0000000640)}, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r3, 0x89e2, &(0x7f0000000000)={0xffffffffffffffff}) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000580)={&(0x7f0000000280)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}}}}, 0x80, &(0x7f0000002880), 0x0, &(0x7f0000002940)}, 0x0) setsockopt$kcm_KCM_RECV_DISABLE(r3, 0x119, 0x1, &(0x7f0000000000)=0x7, 0x4) recvmmsg(r4, &(0x7f00000001c0)=[{{&(0x7f00000005c0)=@hci, 0x80, &(0x7f00000049c0), 0x0, &(0x7f0000004a40)=""/241, 0xf1}}], 0x70, 0x0, &(0x7f0000000200)={0x77359400}) sendmsg$nl_route(r4, &(0x7f0000000440)={&(0x7f0000000300)={0x10}, 0xc, &(0x7f0000000380)={&(0x7f0000000340)=ANY=[@ANYBLOB="1c0003001800000000005197bcad0000020000000000000000000000"], 0x1c}, 0x1}, 0x0) 2018/03/17 15:06:04 executing program 4: mmap(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer2\x00', 0x0, 0x0) r0 = memfd_create(&(0x7f00005c5ff3)='/dev/net/tun\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000042000)='/dev/snd/seq\x00', 0x0, 0x802) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r1, 0x404c534a, &(0x7f0000030fb4)={0x0, 0x0, 0x207}) dup2(r1, r0) write$sndseq(r0, &(0x7f0000000e50), 0xfffffffffffffdcf) 2018/03/17 15:06:04 executing program 6: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000013000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = gettid() munlockall() fcntl$lock(r1, 0x26, &(0x7f0000000080)={0x0, 0x0, 0x8001, 0x0, r2}) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000000)={0x0, r0, 0x1}) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f0000000040)={0x9, &(0x7f00000000c0)=[{}, {}, {}, {}, {}, {}, {0x0}, {}, {}]}) ioctl$sock_SIOCGPGRP(r3, 0x8904, &(0x7f0000000180)) ioctl$DRM_IOCTL_RM_CTX(r3, 0xc0086421, &(0x7f0000000140)={r4}) r5 = syz_open_dev$midi(&(0x7f0000000540)='/dev/midi#\x00', 0x7ff, 0x2040) sendto$llc(r5, &(0x7f0000000580)="84dfe2650ee4dc7a7841dd1cbb4d700c15c0cade513bc1d06d75a94e1f3f8d2ae1076403aa388855", 0x28, 0x4000000, &(0x7f00000005c0)={0x1a, 0x7, 0x9, 0x5, 0xd09, 0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) 2018/03/17 15:06:04 executing program 1: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x440, 0xac) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000000c0)={{{@in=@rand_addr, @in6=@local}}, {{@in6=@ipv4={[], [], @broadcast}}, 0x0, @in=@remote}}, &(0x7f00000001c0)=0xe8) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x0, 0x4000000004d032, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000001f37), &(0x7f0000000080), &(0x7f0000001000), &(0x7f0000e76000)) ioctl$KVM_REGISTER_COALESCED_MMIO(r2, 0x4010ae67, &(0x7f0000000200)={0x6000, 0x10c000}) 2018/03/17 15:06:04 executing program 7: r0 = memfd_create(&(0x7f0000834000)='I', 0x0) r1 = getpgrp(0xffffffffffffffff) getpriority(0x1, r1) pwrite64(r0, &(0x7f00000a9000)="da1ed4c6dded1b78fc32304d94d0495eb57495f26bd5e020039135e969d62de70774035020e85d75ca98aa392bd9112c8139f55a2a9aee87aa62b0c9a368a1866279463154ba1d39b42c188aa87a1db69f69fbfd67731bfaf62b639f911c4fe5aa163574d70d3127cad9d17ea2b888dfd9b4338d606825114f0aec9522b8eb85", 0x80, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x2000005, 0x11, r0, 0x0) symlink(&(0x7f0000001000)='./file0\x00', &(0x7f0000734000)='./file0\x00') ioctl$KVM_GET_DIRTY_LOG(r0, 0x4010ae42, &(0x7f0000000000)={0x1, 0x0, &(0x7f0000ffc000/0x4000)=nil}) creat(&(0x7f00007d3ff8)='./file0\x00', 0x0) open(&(0x7f000010a000)='./file0\x00', 0x0, 0x0) 2018/03/17 15:06:04 executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) connect$netlink(r0, &(0x7f0000d1cff4)=@proc={0x10, 0x0, 0x3}, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000897ff4)={0x10}, 0xc, &(0x7f0000023000)={&(0x7f00000000c0)=ANY=[@ANYBLOB="dfff007fbd5c000000000000000000009f01a241f36387350faf5d1e64007ebc760b600420a038d53b9c44faee859a9ac6970b09170d4b8a7655fe02ed38d5a7c607e05b4724d419de526cd20300b39e31ea00000000000000949b7ab1d46ef357ce61c19d6c42c4da0dd206be2dc1e052d453d54cc60e010868793e09b24932c474e84f970d8c3e0dbf42aae3cc1a0eddf3484fddc79c7fb406b44f5c5031b92bb1df9ace2d88c1c55577b5044d"], 0x14}, 0x1}, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000040)={@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x5, 0x3, 0x3, 0x4, 0x3, 0xf2d97fb, 0x1800000000000000}, 0x20) 2018/03/17 15:06:04 executing program 0: r0 = getpgid(0x0) sched_setaffinity(r0, 0x8, &(0x7f00009ad000)=0x1) pipe2(&(0x7f0000f61000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x8000000001, 0x32, 0xffffffffffffffff, 0x0) r3 = userfaultfd(0x0) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x1c) getsockname$llc(r2, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000100)=0x10) socket$vsock_stream(0x28, 0x1, 0x0) capset(&(0x7f0000000000)={0x39980732, r0}, &(0x7f0000000040)={0x71, 0x5, 0x6, 0x645, 0xb74, 0x8}) fcntl$setpipe(r1, 0x407, 0x0) mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x0, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r3, 0x84, 0x1e, &(0x7f0000000080)=0x3e3, 0x4) dup2(r1, r3) 2018/03/17 15:06:04 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) write$rdma_cm(0xffffffffffffffff, &(0x7f00000000c0)=@create_id={0x0, 0x18, 0xfa00, {0x3, &(0x7f0000000080)}}, 0x20) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = dup2(r1, 0xffffffffffffffff) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x20000802, &(0x7f0000000000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xa}}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000280)='tunl0\x00', 0x10) sendto$inet(r0, &(0x7f00000000c0)='c', 0x1, 0x0, 0x0, 0x0) sendto$inet(r0, &(0x7f00000003c0), 0xfff, 0x0, &(0x7f00000002c0)={0x2, 0x0, @rand_addr}, 0x10) setsockopt$inet_buf(r2, 0x0, 0x2a, &(0x7f0000000100)="2bcd5768585d3ecac66b1d8b127657f618798f45280c63bf1feab71d690633b6825d186bdbba8bd4639d0cd93f21b895ee92472223e58088cac350463d28ac63d5d37df3d0b5fbc2e686ea16861b401e51b3324091f723ac67ca79c581fb71fa8138b0a2c63654b8180d9f3750c49b48bc62f8c3e2c323c206acbf32ea9449d54306e307cc2f244fb09a10698f70352971ed8791e196d8f88a959ac5a15792565a2a3c", 0xa3) 2018/03/17 15:06:04 executing program 3: r0 = socket$netlink(0x10, 0x3, 0xb) bind$netlink(r0, &(0x7f0000dbc000)={0x10, 0x0, 0xffffffffffffffff, 0xb6c}, 0xc) bind$netlink(0xffffffffffffffff, &(0x7f0000000040)={0x10}, 0xc) bind$netlink(r0, &(0x7f0000000000)={0x10}, 0xc) 2018/03/17 15:06:04 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/checkreqprot\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r1, 0x40485404, &(0x7f0000000080)={{0xffffffffffffffff, 0x0, 0x9, 0x1, 0x10001}, 0x85, 0xdad}) sendmsg$nl_netfilter(r0, &(0x7f0000065fc8)={&(0x7f0000791000)={0x10}, 0xc, &(0x7f0000dd0ff0)={&(0x7f0000f9d000)=ANY=[@ANYBLOB="140000000a0a0100000000000000000000001800"], 0x14}, 0x1}, 0x0) 2018/03/17 15:06:04 executing program 6: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) accept4$packet(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000080)=0xffffffffffffff57, 0x80000) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x103d}, 0x2c) ftruncate(r1, 0x8) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x7, 0x1f, 0x0, 0x1, 0x1}], {0x95}}, &(0x7f000031cff6)="73010080001e000000", 0x5c6e, 0x425, &(0x7f00001a7f05)=""/251}, 0x2ed) 2018/03/17 15:06:04 executing program 5: perf_event_open(&(0x7f00000000c0)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$rds(0xffffffffffffffff, &(0x7f000000dfc8)={&(0x7f0000014000)={0x2, 0x0, @loopback=0x7f000001}, 0x10, &(0x7f0000000000), 0x0, &(0x7f0000001500)=ANY=[@ANYBLOB]}, 0x0) setpriority(0x0, 0x0, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f0000000080)={0x0, 0x8}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000180)={r1, 0x5}, &(0x7f00000001c0)=0x8) 2018/03/17 15:06:04 executing program 0: r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000c01ff7)='/dev/ion\x00', 0x0, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000000080)='/dev/snd/midiC#D#\x00', 0x3, 0x400) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f00000000c0)={{0x2, 0x4e22, @multicast1=0xe0000001}, {0x307, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x2, {0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, 'syzkaller1\x00'}) pwrite64(0xffffffffffffffff, &(0x7f0000000080), 0x0, 0x0) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f0000010000)={0x8004, 0x1a}) r2 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0xffff, 0x54080) ioctl$KVM_SET_MP_STATE(r2, 0x4004ae99, &(0x7f0000000040)=0xf0ed4dd6fe1ebbd5) 2018/03/17 15:06:04 executing program 7: getgroups(0x1c1, &(0x7f0000762000)) r0 = socket$netlink(0x10, 0x3, 0x1d) signalfd(r0, &(0x7f0000000000)={0x1}, 0x8) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x0, 0x0) ioctl$LOOP_SET_BLOCK_SIZE(r1, 0x4c09, 0x9) 2018/03/17 15:06:04 executing program 1: fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000080)) r0 = fcntl$getown(0xffffffffffffff9c, 0x9) r1 = syz_open_procfs(r0, &(0x7f0000314f8c)="6d6f756e74696e666f004388f750c83d14c4a3a9ac1488a477660ae763891738ac656bb3e891941f02f1265047502f6c2dd9f655ef7131eabf3110d638f0d2e6a49a2bc4a08d63e2da7af47e6c37972352875f125bcf3ea7f04b7b505b6a06beedb2a86e30a86bc0d37a6438b99a45ea22b1f4fb") r2 = open(&(0x7f0000000000)='./file0\x00', 0xc0, 0x0) mount(&(0x7f00001a4ff2)='./file0\x00', &(0x7f0000f89ff8)='./file0\x00', &(0x7f000067b000)='\x00v\t', 0x1004, &(0x7f00000b2000)) readv(r1, &(0x7f000005a000)=[{&(0x7f0000d1d000)=""/203, 0x52e}], 0x1) mount(&(0x7f000000a000)='.', &(0x7f0000852000)='.', &(0x7f0000a60000)='ramfs\x00', 0x0, &(0x7f0000d1cfff)="d6") ioctl$ION_IOC_HEAP_QUERY(r1, 0xc0184908, &(0x7f0000000040)={0xa44a000000, 0xb, 0x1, r2}) 2018/03/17 15:06:04 executing program 3: mmap(&(0x7f000053b000/0x2000)=nil, 0x2000, 0x0, 0x84132, 0xffffffffffffffff, 0x0) munmap(&(0x7f000053c000/0x2000)=nil, 0x2000) mlock(&(0x7f000053a000/0x3000)=nil, 0x3000) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f00000002c0)) mremap(&(0x7f000053b000/0x1000)=nil, 0x1000, 0x2000, 0x0, &(0x7f0000ffe000/0x2000)=nil) r0 = socket$nl_crypto(0x10, 0x3, 0x15) writev(r0, &(0x7f00000001c0)=[{&(0x7f0000000100)="2031ab5757050c2c", 0x8}, {&(0x7f0000000140)="3c1b28e172f21720dc2b86ed4fc3bd216f5b8da9bdf639f742a1785384a2dad2dd2446938a2a1cabf13a463a4d01fe8865b686ee6da03aa437a0464a22c9f390d250a59bfe317f00f5e1a9b0a40ff48ddecd92611e1eb01d5896c980cb8a446910d067270a420b", 0x67}], 0x2) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) ioctl$PPPIOCGL2TPSTATS(r1, 0x80487436, &(0x7f0000000200)="873096952b1dd89059f603241c993985ce5373b5f5acc87e381a8a15e606add0ee38ca125c02fcd9432d247484c5974de7e5f8a40db11202e69fe35df74b160cda619b3ae213d1659cba0608adc79f662918706af46de84c45f2d78599582fff89f07841e13d6298f49adddd19ec489084ea368f615c4efdf9b2d07ef49be705f3aba09d16f87f2392ca0d1b8244b5dbc83583d9a135752dc4e3b9bc0ba5b7a4f5cdcc1c") mmap$binder(&(0x7f000053a000/0x1000)=nil, 0x1000, 0x0, 0x11, r1, 0x0) accept4(r1, &(0x7f0000000040)=@hci, &(0x7f00000000c0)=0x80, 0x800) [ 390.771801] SELinux: unknown mount option 2018/03/17 15:06:05 executing program 6: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc\x00', 0x52040, 0x0) mq_getsetattr(r1, &(0x7f00000000c0)={0x2, 0x20, 0x5, 0x0, 0x3c, 0x100000001, 0x7, 0x1}, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000f74fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000000000)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, @in={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, @in6={0xa, 0x4e23, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x5}], 0x48) 2018/03/17 15:06:05 executing program 4: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x22000, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0xc4c, 0x0, 0x0, 0x0, 0xffff800000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xfffffffffbffffff, r0, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000004000)={0x8, 0x4, 0x4, 0x55b, 0x0, 0xffffffffffffffff, 0x0, [0xa]}, 0x5b) 2018/03/17 15:06:05 executing program 7: r0 = syz_open_dev$loop(&(0x7f0000640000)='/dev/loop#\x00', 0x0, 0x0) r1 = syz_open_dev$mouse(&(0x7f00000000c0)='/dev/input/mouse#\x00', 0xfffffffffffffffc, 0x2000) ioctl$ION_IOC_HEAP_QUERY(r1, 0xc0184908, &(0x7f0000000040)={0x3, 0x8, 0x1, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000000)={0x0, 0x1000}, &(0x7f0000000080)=0x8) ftruncate(r2, 0x100) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000000100)={r3, 0x20, 0x0, 0x8000, 0xa40a}, &(0x7f0000000140)=0x18) ioctl$LOOP_SET_DIRECT_IO(r0, 0x301, 0x0) 2018/03/17 15:06:05 executing program 0: r0 = socket$bt_hidp(0x1f, 0x3, 0x6) setsockopt$sock_void(r0, 0x1, 0x3f, 0x0, 0x0) r1 = socket$inet6(0xa, 0xfffffffffffffffe, 0xfffffffffffffffc) ioctl$sock_ifreq(r1, 0x8930, &(0x7f0000000140)={'syz_tun\x00', @ifru_addrs=@nfc={0x27}}) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000000)={0x0, 0x3}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000080)={r2, 0x4, 0x3, 0x8}, &(0x7f00000000c0)=0x10) 2018/03/17 15:06:05 executing program 1: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000580)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f00000005c0)={0xb01, 0x0, 0x10001, 0x0, 0x8, 0xc3c, 0x800, 0x1, 0x7, 0x400, 0x1}, 0xb) syz_emit_ethernet(0x35c, &(0x7f00000001c0)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [{[{0x9100, 0x5, 0x6}], {0x8100, 0x25, 0xffffffffffffffc0, 0x3}}], {@mpls_uc={0x8847, {[{0x2, 0x6, 0x32d1, 0x65}, {0x19a, 0x9, 0x3, 0x4}, {0x1f, 0x2, 0x9, 0x4}, {0x200, 0x3ff, 0xffffffff, 0x9}, {0x7fffffff, 0x2, 0xfff, 0x8}, {0x6, 0x1f, 0x4, 0x4}], @ipv4={{0x1b, 0x4, 0x5, 0x40, 0x32e, 0x68, 0x94a, 0x28d, 0x2b, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @loopback=0x7f000001, {[@ssrr={0x89, 0x1f, 0x1, [@multicast1=0xe0000001, @multicast1=0xe0000001, @empty, @loopback=0x7f000001, @local={0xac, 0x14, 0x14, 0xaa}, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14, 0xe}]}, @timestamp={0x44, 0x18, 0x0, 0x0, 0x9, [{[@multicast2=0xe0000002], 0x8}, {[], 0x40}, {[], 0x2}, {[], 0x9}]}, @lsrr={0x83, 0x1b, 0x4, [@empty, @local={0xac, 0x14, 0x14, 0xaa}, @local={0xac, 0x14, 0x14, 0xaa}, @broadcast=0xffffffff, @loopback=0x7f000001, @empty]}, @ra={0x94, 0x6, 0xd97}]}}, @gre={{0x0, 0x0, 0x1, 0x1, 0x0, 0x7, 0x0, 0x1, 0x880b, 0x9f, 0x3, [0x200000000000, 0x0], "b66c228c9512e30892f60381e2c1c84550efacde80d4c3c625af65edd906c22c1309ed4b828a9eb5748b631ee9b216f189d3fe3ce0a5688098a589addb798efaa87cf2121df02369a470a85002514a3c4553c84c9bc1e4b59be1f8a01ba8a62827594a6d3b395665074f3a87b4860f1bee8c9e555ef4914cb2a03231513016f88a928855af6cf4e9d115b5dbd11c160e4aebbf65aa01d6140352c4b4e92034"}, {0x2, 0x0, 0x10001, 0x9, 0x0, 0x0, 0x800, [0x1, 0x9, 0x3], "0c5f6d6c6d791eec7a78925827783ec900cf02f13d0f73f19c10fde43b7bcd8e8edc4638618f201ee180450093d87d3d2830ab179fa83f63bbf7190cc87b8f082a61266fcf97b8650d2d3bfa99c5c7abddb901f900c597d2097c8045bbf53e6ca67e69d4436638a9d28bb82d095d5ed966328a50677af97af98ce7eb1f407b422190463e78ff3b18ee36c710072e605b36b9f2791fb40bf620afa4295cd269556908d3a0cf837c30481b25231f63c5ad"}, {0x1, 0x0, 0x7, 0x8, 0x0, 0x0, 0x86dd, [0xed, 0xed03, 0x40], "a66157a1d30f95bfeef0f492eab8759e3bfd552e9430c4d61e9f9ff666da371907015d5c3550e6312bc18a862c000c9a34b4bcb4af8304116e9e25b496ce3bdf29bead69dafea3e0eca69705dfd68867e1c958a2c035a6722b30f3455af5c4633260ddfa09f1bd65f33d5cf5c3e3dac86c98694a85e71b50f060070dc2ff349e6b181fefdc9183fdf4ac16207003e58d21c9632c58fc087f44003ad7338e2c98adf4db9328ab100cab376606d364f162425e11c652863dc6aae94cf512b6b86a815c7ffb6add23e0e73315d43b07d858a8e64241a10804b7372060544c17324d23907b62fc040ce24bd28551"}, {0x8, 0x88be, 0x1, {{0x7fffffff, 0x1, 0x3, 0x2dc8, 0x3, 0xffffffffffffffff, 0x794, 0x8}, 0x1, 0x88}}, {0x8, 0x22eb, 0x3, {{0x8, 0x2, 0x0, 0x5, 0x6, 0x0, 0x7, 0x2}, 0x2, 0xffffffffffffff80, 0x8, 0x9, 0x80000001, 0x3ff, 0x4, 0x8, 0x10000, 0x5}}, {0x8, 0x6558, 0x2, "bdabe9edec30f88a362780f2131eb5b819226ca00ce5370c695424db256debdf214005d6ca313d54c869f9edbabfcdc8660fd4"}}}}}}}, &(0x7f0000000540)={0x0, 0x3, [0xc49, 0xa6f, 0x619, 0xae0]}) syz_emit_ethernet(0x1a6, &(0x7f0000000000)={@random="ff3997ffcd00", @empty=[0x2, 0x0, 0x0, 0x3], [], {@ipv6={0x86dd, {0x0, 0x6, "053757", 0x170, 0x0, 0x0, @ipv4={[], [0xff, 0xff]}, @mcast2={0xff, 0x2, [], 0x1}, {[@srh={0x7e, 0x4, 0x4, 0x2, 0x5, 0x40, 0x3f, [@mcast1={0xff, 0x1, [], 0x1}, @empty]}, @hopopts={0x5f, 0x6, [], [@pad1={0x0, 0x1}, @calipso={0x7, 0x28, {0x2, 0x8, 0x1000, 0xd8, [0x10000, 0x0, 0x0, 0x3]}}, @jumbo={0xc2, 0x4}]}, @dstopts={0xbf, 0x8, [], [@calipso={0x7, 0x10, {0x8001, 0x2, 0x2, 0x5, [0x80000000]}}, @padn={0x1, 0x3, [0x0, 0x0, 0x0]}, @pad1={0x0, 0x1}, @jumbo={0xc2, 0x4, 0x6}, @hao={0xc9, 0x10, @mcast2={0xff, 0x2, [], 0x1}}, @hao={0xc9, 0x10, @loopback={0x0, 0x1}}, @enc_lim={0x4, 0x1, 0x3}]}], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x9, {0x4, 0x6, "7ae7d8", 0x7, 0xae, 0x2, @local={0xfe, 0x80, [], 0xaa}, @dev={0xfe, 0x80, [], 0x10}, [@hopopts={0x0, 0x0, [], [@ra={0x5, 0x2, 0xffffffff}]}, @fragment={0x0, 0x0, 0xff, 0x6, 0x0, 0x1, 0x66}, @dstopts={0x23, 0x7, [], [@pad1={0x0, 0x1}, @hao={0xc9, 0x10, @local={0xfe, 0x80, [], 0xaa}}, @jumbo={0xc2, 0x4, 0xf2}, @hao={0xc9, 0x10, @mcast2={0xff, 0x2, [], 0x1}}, @ra={0x5, 0x2, 0x80}, @ra={0x5, 0x2, 0x80000001}, @padn={0x1, 0x3, [0x0, 0x0, 0x0]}]}], "3ef3fbf1da5ffd508e94026773ac4a1d2a3d314c485045dd7ddbbb2df1692d5df222c0ed4c6dfa14"}}}}}}}, 0x0) 2018/03/17 15:06:05 executing program 5: capset(&(0x7f0000581ff8)={0x19980330}, &(0x7f00000d3fe8)) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000000)={0x3, 0xffffffffffffffff}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f00000000c0)={0x80000000}) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCSIFBR(r2, 0x8941, &(0x7f0000000080)=@add_del={0x2, &(0x7f0000000040)='bridge0\x00'}) 2018/03/17 15:06:05 executing program 3: r0 = syz_open_dev$sndctrl(&(0x7f0000004fed)='/dev/snd/controlC#\x00', 0x2, 0x0) r1 = dup(r0) getsockopt$bt_BT_POWER(r1, 0x112, 0x9, &(0x7f0000000200), &(0x7f00000001c0)=0x1) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0xc10c5541, &(0x7f0000000040)=0x1) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r0, 0xc10c5541, &(0x7f0000000080)={0x7fffffff, 0x6, 0x7, 0x0, 0x0, [], [], [], 0x2, 0x1}) 2018/03/17 15:06:05 executing program 2: r0 = socket$inet(0x2, 0x6, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000080)={0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000400)=0x24) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000440)={r1, 0x68}, 0x8) ioctl$KVM_SET_DEVICE_ATTR(r0, 0x4018aee1, &(0x7f00000004c0)={0x0, 0x0, 0x3, &(0x7f00000000c0)}) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000100)=@broute={'broute\x00', 0x20, 0x1, 0x25f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000740], 0x0, &(0x7f0000000480), &(0x7f0000000180)=ANY=[@ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000ffffffff0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000fcffffff000000000000000000000000000000000000000000000000000000000000000000000000000000000000feffffff01000000090000000000000000006772653000000000000000000000000065716cedffffffffffffff00000000006263736630000000000000000000000088723000000000000000000000000000000000000000000000000000000000000000000000000000000070000000d0f316000001000000000000000000000000000000000000000000050000000000000000000000000800000000000000000000000000000072656469726563740000000000000000000000000000000005000000000000000800000000000000000000000000000052415445455354000000000000000000000000000000000000001e000000000073797a31000000000000000000000000000000000000000000000000000000000000000000000000d169f754367dc996a49891a534fe4cf8cfad11ba978ad344c9af714d3f230504e606a961ecee1113bb33a6f66348b1dcc8fb4e8dbbe17a73d17b98ab8f4b543ed833b83f17c2a13e3838f5a4ed36eec82cce81917273c46e1cb8c5c6dd197009278a5f50cf029d3766cf3eef74fb2cd8017c37e8fc50012bc13d734c3ee702fc20432947845fd2359a1aa9d110a19f586f1432807f0e3d450934336985218fb89162da2063ad6fedad86be71d4a14917767b9c927d89b20000"]}, 0x2d7) accept$inet(r0, &(0x7f0000000000)={0x0, 0x0, @remote}, &(0x7f0000000040)=0x10) 2018/03/17 15:06:05 executing program 0: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000140)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = getpgrp(0x0) getpeername$inet(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, @broadcast}, &(0x7f00000001c0)=0x10) syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0xfffffffffffff9f8, 0x80000) fcntl$setownex(0xffffffffffffffff, 0xf, &(0x7f0000000040)) kcmp(r2, r2, 0x0, r0, r1) syz_open_dev$amidi(&(0x7f0000000200)='/dev/amidi#\x00', 0x0, 0x0) ioctl$KVM_IRQ_LINE(0xffffffffffffffff, 0x4008ae61, &(0x7f0000000240)) 2018/03/17 15:06:05 executing program 5: r0 = socket$inet6_sctp(0xa, 0x80000000205, 0x84) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000001000)={0x0, @in6={{0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}}}, 0x98) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f00000000c0)={0x1, {{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000000240)={0x1, {{0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x88) setsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000001000)={{{@in=@rand_addr=0x1000000, @in6=@mcast1={0xff, 0x1, [], 0x1}}}, {{@in=@multicast2=0xe0000002}, 0x0, @in6=@mcast1={0xff, 0x1, [], 0x1}}}, 0xe8) getsockopt$inet6_buf(r0, 0x29, 0x30, &(0x7f0000001000)=""/144, &(0x7f0000001ffc)=0x90) 2018/03/17 15:06:05 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) 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_bp, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f00000001c0)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000000200)={0x3, {{0xa, 0x4e21, 0x9, @remote={0xfe, 0x80, [], 0xbb}, 0x9}}}, 0x88) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x0, 0x0) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/cuse\x00', 0x400, 0x0) ioctl$TUNSETFILTEREBPF(r1, 0x800454e1, &(0x7f0000000100)=r2) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000080)={@remote={0xfe, 0x80, [], 0xbb}}, 0x148) setsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000000440)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) 2018/03/17 15:06:05 executing program 6: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x8000, 0x0) connect$vsock_dgram(r0, &(0x7f0000000200)={0x28, 0x0, 0x270e, @my=0x0}, 0x10) mknod(&(0x7f0000001f80)='./file0\x00', 0x0, 0x0) r1 = perf_event_open(&(0x7f000000a000)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0xa00000400, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000000080)={0x0, 0x200}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000000140)=@sack_info={0x0, 0x2, 0x10001}, &(0x7f0000000180)=0xc) r2 = dup2(r1, r1) setsockopt$inet_sctp6_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f00000001c0)=@int=0x1, 0x4) getgid() ioctl$SNDRV_CTL_IOCTL_CARD_INFO(r0, 0x81785501, &(0x7f0000000240)=""/4096) mount(&(0x7f00008deff8)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f000015bffc)='nfs\x00', 0x0, &(0x7f000000a000)) [ 391.134284] kernel msg: ebtables bug: please report to author: EBT_ENTRY_OR_ENTRIES shouldn't be set in distinguisher 2018/03/17 15:06:05 executing program 7: r0 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) r1 = add_key$keyring(&(0x7f0000000140)='keyring\x00', &(0x7f0000335ffb)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, r0) r2 = add_key$user(&(0x7f00003bd000)='user\x00', &(0x7f0000a00000)={0x73, 0x79, 0x7a}, &(0x7f0000facfff)="01", 0x1, r1) add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000001c0)="d30439cd446af31c447de66f735dc83201573636b0fdd800e79edbc9a403b72de6c28217883ecd15e24ccb43d9bbb1f43544b7f150d91196c4", 0x39, r0) r3 = add_key$user(&(0x7f0000fc0ffb)='user\x00', &(0x7f0000752ffb)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00003eb000)="b3", 0x1, r1) keyctl$update(0x2, r3, &(0x7f000060df0f)="df02754677212dfc3e2acc26fdc3ffa64813da494137e175e9f2780ac5e2a09f43a1fcebf272a5a135de92bf4a9033933824f6e6aa023895113293535d1c0066d20e0f275188b4b4c187e18774fc2227cbb60fc6697f5337726164c8fbe11875deb27eafcf7d06438f252510d87bd91d03e7dc2faed85adcd88ca30e75b1e143a72d94defa187e48b89efbbbcc9b9a9a307353df7a21affce4e9149eb122cbc356cb681365afd979e97b57b596e901864a68679f0512cca7341063127aa29672", 0xc0) keyctl$dh_compute(0x17, &(0x7f0000000100)={r2, r3, r2}, &(0x7f0000000000)=""/5, 0x5, &(0x7f0000c61fc8)={&(0x7f0000a3dffa)={'poly1305-simd\x00'}}) r4 = accept4$netrom(0xffffffffffffffff, 0x0, &(0x7f0000000200), 0x800) lseek(r4, 0x0, 0x3) 2018/03/17 15:06:05 executing program 3: r0 = socket$inet(0x2, 0x4000000805, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) r2 = socket$inet_sctp(0x2, 0x5, 0x84) ioctl$sock_netrom_SIOCGSTAMPNS(r1, 0x8907, &(0x7f00001ae000)) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000000100)=@assoc_value={0x0}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000180)={r3, @in={{0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x0, 0x7, 0xd5, 0x400, 0xf8}, &(0x7f0000000240)=0x98) r4 = dup3(r0, r2, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback=0x7f000001}], 0x10) ioctl$EVIOCGNAME(r1, 0x80404506, &(0x7f0000000000)=""/59) sendto$inet(r4, &(0x7f0000f3bfff)='M', 0x1, 0x0, &(0x7f00009cb000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) read(r2, &(0x7f0000000040)=""/85, 0x55) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f00000000c0)) [ 391.200331] kernel msg: ebtables bug: please report to author: EBT_ENTRY_OR_ENTRIES shouldn't be set in distinguisher 2018/03/17 15:06:05 executing program 2: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/commit_pending_bools\x00', 0x1, 0x0) syz_open_dev$urandom(&(0x7f0000000040)='/dev/urandom\x00', 0x0, 0x40000) write$rdma_cm(r0, &(0x7f0000002140)=@reject={0x9, 0x108, 0xfa00, {0xffffffff, 0x0, "94f8a8", "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"}}, 0xfffffdfd) 2018/03/17 15:06:05 executing program 1: syz_open_dev$audion(&(0x7f00000000c0)='/dev/audio#\x00', 0x0, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000ec6000)='/proc/self/net/pfkey\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) readv(r0, &(0x7f0000080000)=[{&(0x7f0000001fb2)=""/1, 0x1}], 0x1) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000909feb)='/proc/self/net/pfkey\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) ioctl$KDGKBLED(r1, 0x4b64, &(0x7f0000000040)) 2018/03/17 15:06:05 executing program 0: sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000289000)={&(0x7f0000cf1ff4)={0x10}, 0xc, &(0x7f0000058000)={&(0x7f000023f000)={0x84, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@typed={0xc, 0x0, @u32}, @generic="5b659a62290ffc380c2dbfdc5e9f17e1a04810c46404d5291cb4e2bf501db1bb949869c29c4d914d9f26425e66cd4dd3050bc1700612dbc3080c91125fa158cf0d70309f7f1969136edfd73294c0351575a9e8aa5944f2a432a15b3fe56aa166b5da"]}, 0x84}, 0x1}, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/status\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000180)=0x2, 0x4) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/enforce\x00', 0x200, 0x0) r2 = socket$inet_smc(0x2b, 0x1, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r1, 0x89e1, &(0x7f0000000100)={r2}) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r3, 0x6, 0x2000000000000020, &(0x7f000023f000)=0xa, 0x20b) r4 = dup2(r3, r3) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r4, 0x84, 0x76, &(0x7f0000000000)={0x0, 0x2}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r4, 0x84, 0x72, &(0x7f0000000080)={r5, 0x1, 0x30}, 0xc) 2018/03/17 15:06:05 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000040)=@ipmr_newroute={0x1c, 0x18, 0x21, 0x0, 0x0, {0x80}}, 0x1c}, 0x1}, 0x0) fstat(r0, &(0x7f0000000180)) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000280)='/dev/sequencer\x00', 0x1, 0x0) ioctl$DRM_IOCTL_GET_CAP(r1, 0xc010640c, &(0x7f00000002c0)={0x7, 0x7}) r2 = socket(0x0, 0x4, 0x9996) getsockopt$inet6_buf(r2, 0x29, 0x76, &(0x7f0000000080)=""/149, &(0x7f0000000140)=0x95) [ 391.578372] xprt_adjust_timeout: rq_timeout = 0! [ 391.643265] xprt_adjust_timeout: rq_timeout = 0! 2018/03/17 15:06:06 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = eventfd2(0x2, 0x801) write$eventfd(r1, &(0x7f0000000040)=0xd, 0x8) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = fcntl$dupfd(r2, 0x406, r0) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r3, 0x80045300, &(0x7f0000000080)) listen(r0, 0x0) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r3, 0x84, 0x79, &(0x7f0000000140)=0x8, 0x4) shutdown(r0, 0x0) close(r0) r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r4, 0x84, 0x79, &(0x7f0000000100)=0x4, 0x4) ioctl$PERF_EVENT_IOC_QUERY_BPF(r2, 0xc008240a, &(0x7f0000000340)={0x3, 0x0, [0x0, 0x0, 0x0]}) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f0000000180)={0x0, @in6={{0xa, 0x4e22, 0x9, @dev={0xfe, 0x80, [], 0x14}, 0xac8a}}, 0x1ff, 0x2}, &(0x7f0000000240)=0x90) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r4, 0x84, 0x1a, &(0x7f0000000280)={r5, 0x49, "2115d69277cc7967fb16474bb5316f59b83603fa06644144c5ac2f95053daf46992cb2fd2e8adebd6923b8334a858368890f6e263cba727a2715e2720204afee369fb1c20559254a86"}, &(0x7f0000000300)=0x51) 2018/03/17 15:06:06 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00007a0000)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000616ff8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r3, &(0x7f0000bba000)={&(0x7f00003a2000)=@abs, 0x8, &(0x7f00006c6ff0), 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB="180000000000011b0040017004b4efae986ecb7ee4820000000000000000fcf35b20439e8fab862c846d90ff11af4e1931cf92885a2f51918b7769", @ANYRES32=r1, @ANYBLOB="db6b00623900"], 0x18}, 0x0) sendmsg$unix(r3, &(0x7f0000e4ffc8)={&(0x7f0000000180)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000000140), 0x0, &(0x7f000053c000)=ANY=[@ANYBLOB="98202bea11160100e3b50000", @ANYRES32=r2, @ANYBLOB='\x00\x00\x00\x00'], 0x18}, 0x0) r4 = getpgid(0xffffffffffffffff) ptrace$setregset(0x4205, r4, 0x0, &(0x7f00000000c0)={&(0x7f0000000200)="f041d83686454284b03e03363227c54892b236d98f2406e6ee4dfa9124bbd07634cac4d6c35cab9239647275b061008f3f5dcba87a586e9269c912c83d045ab9c8d83a3762bab1ce36b782ee57e5acd15ba57bafd4fb1599136e2303e2482c350fc5cd14baee3615b812e81669095ae47fb046cb63bf40fb63be18c209759973962257a6ac772663c0987a247b43bc8848e6cb6c9095108a043ddd698b38c224f580b576072508d34a2ad2d2cc93b354298d7bc16130c5a0217278deefd50d4c2f83ae2999fca7", 0xc7}) close(r1) r5 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_mtu(r5, 0x29, 0x17, &(0x7f0000000040)=0x5, 0x4) close(r2) close(r0) 2018/03/17 15:06:06 executing program 7: perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000588ff8)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r1, 0x7, &(0x7f0000002000)={0x1}) unshare(0x400) fcntl$lock(r0, 0x7, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x100000}) dup3(r0, r1, 0x0) msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000380)={{}, 0x0, 0x0, 0x0, 0xe100000000, 0x2, 0xfe}) 2018/03/17 15:06:06 executing program 4: r0 = socket$inet6(0xa, 0x4, 0x800000000000) r1 = syz_open_dev$mice(&(0x7f00000000c0)='/dev/input/mice\x00', 0x0, 0x1) ioctl$VT_ACTIVATE(r1, 0x5606, 0xa2) sendmmsg(r0, &(0x7f0000001d80)=[{{&(0x7f0000000000)=@in6={0xa, 0x4e21, 0x0, @loopback={0x0, 0x1}}, 0x1e6, &(0x7f0000000040), 0x0, &(0x7f0000000080)}}, {{&(0x7f0000000a80)=@in={0x2, 0x4e22, @rand_addr}, 0x10, &(0x7f0000001bc0), 0x0, &(0x7f0000000040)=[{0x10, 0x1, 0x25}], 0x10}}], 0x2, 0x0) ioctl$VT_RESIZEX(r1, 0x560a, &(0x7f0000000100)={0xffffffff7fffffff, 0x8, 0x2, 0xffffffff, 0x3f, 0x8}) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$sock_bt_bnep_BNEPCONNADD(r2, 0x400442c8, &(0x7f0000000140)={r0, 0x47, 0x4, "1cb33f3484e580e17056d8ddac984e605d95569c72b62afd1e1bb392af81df4f3ad2446f69b20c6da1fc22dfac6e2e93238ddbbbffecc3ee0a67a689721e040591c930ca47d8612e17d9935d32ff9b9595b49babb6dda8a756b6c651898e280ca4ced05691ae51e0c79bac4706095d654331e59e839c1c2173e5f0246f3191f244e9c1a474817625970f980cb7baf8609e2cb9f7b06eaaf6f6408874c4f7ac1950db629697759f03f14fd11e2bfb66596e2eff"}) 2018/03/17 15:06:06 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f00003cefe4)={&(0x7f0000189ff4)={0x10, 0x34000}, 0xc, &(0x7f0000000040)={&(0x7f0000000000)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], 0x14}, 0x1}, 0x0) r1 = fcntl$dupfd(r0, 0x406, r0) setsockopt$RDS_RECVERR(r1, 0x114, 0x5, &(0x7f0000000080), 0x4) 2018/03/17 15:06:06 executing program 0: r0 = socket$nl_xfrm(0x11, 0x3, 0x6) ioctl$sock_SIOCGIFINDEX(r0, 0x89b0, &(0x7f0000000000)={'bridge0\x00'}) socket$kcm(0x29, 0x7, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x842, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f00000000c0)=ANY=[@ANYBLOB="73656375726974790000000000000000000000000000000000000000000000000e0000000400000028050000fffffffff0000000f000000000000000ffffffffffffffff580400005804000058040000ffffffff04000000", @ANYPTR=&(0x7f0000000080)=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'], @ANYBLOB="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000005532e1c617000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000c800f00000000000000000ff000000000000000000000000000000002800434c41535349465900000000000000000000000000000000000000000000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000210000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000c800f00100000000000000000000000000000000000000000000000028015345434d41524b0000000000000000000000000000000000000000000000010000000002000073797374656d5f753a6f626a6563745f723a68616c645f63616368655f743a733000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000e6ffffff000000000000000000ffffe0000001fe800000000000000000000000000012000000ff00000000000000ffffffff00000000ffff000000ffffffffffffff0069726c616e30000000000000000000006970365f767469300000000000000000000000000000000000ff00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ff000c0228000000000000000000000000000000380178010000000000000000000000000000000000000000000000004800686268000000000000000000000000000000000000000000000000000000ff0100000201fcff200009000008925c02000800010000000004705302000800090004001f0008002800697076366865616465720000000000000000000000000000000000000000e60101000000000040005443504f5054535452495000000000000000000000000000000000000000ef9100000080000004000000880800000800000000000400f9ffffff020000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a800d0000000000000000000000000000000000000000000000000002800000000000000000000000000000000000000000000000000000000000000feffff"], 0x588) 2018/03/17 15:06:06 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x82) pwritev(r0, &(0x7f0000000200)=[{&(0x7f0000000280)="d3", 0x1}], 0x1, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000000)={0xffffffffffffff9c}) ioctl$sock_ipx_SIOCIPXCFGDATA(r1, 0x89e2, &(0x7f0000000040)) sync_file_range(r0, 0x1b, 0x2003, 0x4) getsockopt$kcm_KCM_RECV_DISABLE(r1, 0x119, 0x1, &(0x7f0000000080), 0x4) 2018/03/17 15:06:06 executing program 6: 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 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = epoll_create1(0x0) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f00001b3000)) r3 = epoll_create1(0x0) r4 = syz_open_dev$amidi(&(0x7f0000000080)='/dev/amidi#\x00', 0x7, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f00000000c0)={0xff, 0x6, 0xffff, 0xfffffffffffffffe, 0x0}, &(0x7f0000000100)=0x10) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r4, 0x84, 0x6, &(0x7f0000000140)={r5, @in={{0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}}}, &(0x7f0000000200)=0x84) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000dc0000)={0xffffffff80000015}) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f0000d40ff4)={0x7}) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r3, &(0x7f0000b1eff4)) epoll_wait(r1, &(0x7f0000000040)=[{}], 0x15e3, 0x0) 2018/03/17 15:06:06 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f00000000c0)=ANY=[@ANYBLOB="d400000000000000010000800000003e46c41ea4d10f94f0fc8bda83b960ddefbd7285cd61d80bb33cd364b8b38b95c05e1a12ae05ce7da593462b4c9b299406fb1cee687252af04c211982a5a15745b83669431969c81da83dd5c3b7e99d6970ce3181e1441baa80e3b38ee9039d24c875501965fb94f110a0d351082bc72cab6a9a7e79f22d3fd896fdb241dae0528be2b7207c5d8381eeb310de44efc7979870acd7ca16a35245c9c9a90aa97333b55541249405909f1778c960dca"]) 2018/03/17 15:06:06 executing program 2: r0 = accept4$netrom(0xffffffffffffff9c, &(0x7f0000000040)=@full, &(0x7f00000000c0)=0x48, 0x800) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000140)={r0, 0x3, 0x1, 0xffffffffffffff36, &(0x7f0000000100)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x5}, 0x20) syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0xfffffffffffffff7, 0x0) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockopt(r1, 0xff, 0x0, &(0x7f0000261f44)=""/188, &(0x7f00009f1ffc)=0xbc) 2018/03/17 15:06:06 executing program 7: r0 = syz_open_dev$evdev(&(0x7f0000fb1fee)='/dev/input/event#\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$EVIOCGKEYCODE(r0, 0x80084504, &(0x7f0000000040)=""/126) r1 = socket$alg(0x26, 0x5, 0x0) mq_notify(0xffffffffffffffff, &(0x7f0000000500)={0x0, 0x25, 0x1, @thr={&(0x7f0000000140), &(0x7f00000004c0)="fc2bcb51ebecc6fabd60b29dc4300402cc0ce6d64437838d022d951b6f4ac5b21b0baf19a0b7dbf4b76a2228c9b59d5102b7c85acb8bfa0174a4d53a9be8d4"}}) bind$alg(r1, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'vmac(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00000000c0)="010100010000000000000000409d9256", 0x10) r2 = accept$alg(r1, 0x0, 0x0) write$vnet(r2, &(0x7f0000000380)={0x1, {&(0x7f0000000180)=""/231, 0x230, &(0x7f0000000280)=""/195}}, 0xfee1) 2018/03/17 15:06:06 executing program 3: r0 = accept$inet6(0xffffffffffffffff, &(0x7f00000006c0)={0x0, 0x0, 0x0, @ipv4={[], [], @multicast2}}, &(0x7f0000000700)=0x1c) fcntl$lock(r0, 0x40, &(0x7f00000001c0)={0x3111c477bb2d2802, 0x0, 0x7}) r1 = syz_open_dev$mice(&(0x7f0000000280)='/dev/input/mice\x00', 0x0, 0x200) ioctl$KVM_SET_LAPIC(r1, 0x4400ae8f, &(0x7f00000002c0)={"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"}) r2 = syz_open_dev$vcsa(&(0x7f0000002ff5)='/dev/vcsa#\x00', 0x2, 0x1) pwritev(0xffffffffffffffff, &(0x7f0000000180)=[{&(0x7f0000000080)="f7", 0x1}], 0x1, 0x0) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r2, 0xc0605345, &(0x7f0000000200)={0x1, 0x2, {0x0, 0x2, 0x80000000, 0x3, 0x2527fe8e}}) write$sndseq(r2, &(0x7f00000000c0)=[{0x0, 0x9e2, 0x3, 0x40, @tick=0x4, {0x0, 0x100000000}, {0x0, 0x1}, @connect={{0x3, 0xfffffffffffffff9}, {0x100000001}}}, {0x7fffffff, 0x6, 0x8001, 0x7, @tick=0x9, {0x0, 0x6}, {0x7ff, 0x6}, @note={0x3, 0x7, 0x800, 0x3, 0x7529}}, {0x1ff, 0xfffffffffffffffa, 0x7, 0x6, @time={r3, r4+30000000}, {0x1, 0x30c1}, {0x100, 0x7ff}, @note={0xe33, 0x10dc, 0x5, 0x28140e9, 0x1}}, {0x3, 0x4, 0x5, 0x7fffffff, @time={r5, r6+10000000}, {0x5, 0x1}, {0x8000000000000002, 0x100000000}, @addr={0x4, 0x4}}], 0xc0) ioctl$KDSIGACCEPT(r2, 0x4b4e, 0x32) writev(r2, &(0x7f0000000180), 0x100000000000026a) 2018/03/17 15:06:06 executing program 4: socketpair$unix(0x1, 0x20000000005, 0x0, &(0x7f0000085ff8)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r0, 0x25, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x3}) fcntl$lock(r0, 0x6, &(0x7f000005a000)={0x0, 0x0, 0x79}) 2018/03/17 15:06:07 executing program 5: futex(&(0x7f000000cffc), 0x0, 0x0, &(0x7f0000001000)={0x77359400, 0x4}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc), 0x1, 0x200000000080, &(0x7f000022bff0), &(0x7f0000a6b000), 0x0) socketpair$packet(0x11, 0x2, 0x300, &(0x7f0000000000)) 2018/03/17 15:06:07 executing program 0: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00002ac000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000c97ff8)) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000000dc0)=ANY=[@ANYRES64=r0, @ANYPTR64, @ANYPTR=&(0x7f0000000a80)=ANY=[], @ANYPTR=&(0x7f0000000340)=ANY=[], @ANYRES64, @ANYRES32, @ANYPTR=&(0x7f0000000d00)=ANY=[@ANYRES64], @ANYPTR64=&(0x7f00000006c0)=ANY=[]]) r1 = accept4$ax25(r0, &(0x7f0000000000), &(0x7f0000000040)=0x10, 0x80000) ioctl$sock_inet_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f0000000080)={'bpq0\x00', {0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}}) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000d7c000)) 2018/03/17 15:06:07 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) epoll_create1(0x80000) shutdown(r0, 0x0) recvfrom$inet6(r0, &(0x7f0000000100)=""/243, 0xf3, 0x0, 0x0, 0x0) 2018/03/17 15:06:07 executing program 1: r0 = socket$inet6(0x10, 0x3, 0x0) r1 = syz_open_dev$admmidi(&(0x7f0000000080)='/dev/admmidi#\x00', 0x2, 0x10000) ioctl$GIO_FONT(r1, 0x4b60, &(0x7f00000000c0)=""/99) sendmsg(r0, &(0x7f0000002fc8)={&(0x7f0000000000)=@nl=@kern={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f000000dfaa)="5500000018007f5100fe01b2a4a280930a060a0000a8430891000000390009000a000c00060000001900a30700000000000000dc1338d54400009b84136ef75afb83de448daa7227c43ab8220000060cec4fab91d4", 0x55}], 0x1, &(0x7f0000001180)}, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) pread64(r2, &(0x7f0000000180)=""/21, 0x15, 0x0) 2018/03/17 15:06:07 executing program 2: socket$inet_udp(0x2, 0x2, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000264ff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = add_key(&(0x7f0000000000)='cifs.spnego\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffff8) lstat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000000180)=0x0, &(0x7f00000001c0), &(0x7f0000000200)) keyctl$chown(0x4, r2, r3, r4) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000000240)=@ioapic={0x0, 0x288280000, 0x7, 0x0, 0x0, [{0x0, 0x0, 0x8}, {0x9}, {}, {}, {}, {}, {}, {}, {0x0, 0x0, 0x80000001}, {0x10001, 0x0, 0x1000}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x0, 0x0, [], 0x1}]}) ioctl$KVM_IRQ_LINE_STATUS(r1, 0xc008ae67, &(0x7f0000000040)={0x0, 0x5}) 2018/03/17 15:06:07 executing program 7: r0 = perf_event_open(&(0x7f0000001f88)={0x1, 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, 0x0, @perf_bp={&(0x7f0000000fff)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x10000, 0x0) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r1, 0x29, 0x41, &(0x7f0000000080)=ANY=[@ANYPTR=&(0x7f00000000c0)=ANY=[@ANYRES32=r1, @ANYRES32=r1, @ANYBLOB="97e001706c47cd2c48def0d0fe94fea1ff8f8604517f3f08d6000625f3422801272f81cd84bdcb51c3e6ae50a237540000000000000000000076bc92aff25154794b5644ac6c0d1633811048575124c62638d8345a6a513a539bfa5661a77089e13d31f74ee13850d7b76ac30d921a462d74194b9cda1adaf8a2a98904a3ed9439ae01b0d807db1801576a75f6673d50d6f965633d2d872cf9a7f19ff2ee74d4a69db1aa78124daa4665b9e8c76d8a143b3c2e000000000000000000000000000000", @ANYRES64, @ANYPTR64, @ANYPTR=&(0x7f0000000280)=ANY=[@ANYBLOB="944e3f146710605f4ac2deff862089b15e1dcb50e9d6fcea890f148dfcfcdf01c8d4feea05afaa67", @ANYRES64=r0, @ANYPTR], @ANYPTR=&(0x7f00000002c0)=ANY=[@ANYRES32=r1, @ANYPTR64, @ANYPTR64, @ANYRES32=r1, @ANYPTR, @ANYRES32=r1, @ANYRES64=r1], @ANYBLOB="736fe6fdceffc52a33355e67c2d7722003033cfe11f878d8b33f0b4cefcab398762305f11e00e06dd3c672b430686f965e8b28d6be8c82fd541ac38311906d65edc6f1c109c975dd531a9b2946be3dd673addc20ce42f1e4073a4e41558391861503517149719d8e0c92877b689549789e4f5cb6ac1d2453a9a4f18ace1bb80979a7ee497087d1fc6ebef754ad91fce9"]], 0x1) mmap(&(0x7f0000f1e000/0x2000)=nil, 0x2000, 0x6, 0x4000002011, r0, 0x0) io_setup(0x3, &(0x7f0000f1fff8)) 2018/03/17 15:06:07 executing program 3: r0 = accept$packet(0xffffffffffffffff, 0x0, &(0x7f0000000280)) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f00000002c0)={'eql\x00', 0x5}) r1 = syz_open_dev$vcsa(&(0x7f00000000c0)='/dev/vcsa#\x00', 0x8001, 0x101000) ioctl$sock_inet_sctp_SIOCINQ(r1, 0x541b, &(0x7f0000000100)) mmap(&(0x7f0000000000/0xe73000)=nil, 0xe73000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = inotify_init() fallocate(r2, 0x0, 0x2, 0x5) r3 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x1d, 0x400) getsockopt$netrom_NETROM_N2(r3, 0x103, 0x3, &(0x7f0000000040)=0x101, &(0x7f0000000080)=0x4) r4 = socket$inet6_udp(0xa, 0x2, 0x0) r5 = socket$l2tp(0x18, 0x1, 0x1) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) connect$l2tp(r5, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, r4, {0x2, 0x4e21, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x4, 0x0, 0x2}}, 0x2e) sendto(r5, &(0x7f0000de7000)="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", 0xfff, 0xc3fe68eda9554f8b, &(0x7f000064eff0)=@ipx={0x4, 0x0, 0x800, "86462eb966dc", 0x8}, 0x80) 2018/03/17 15:06:07 executing program 0: mkdir(&(0x7f0000632000)='./file0\x00', 0x0) r0 = syz_open_dev$vcsn(&(0x7f00000031c0)='/dev/vcs#\x00', 0x40, 0x2000) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000003200)={0x8000, 0x201, 0xfff, 0xfffffffffffffffd, 0x0}, &(0x7f0000003240)=0x10) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000003280)={r1, @in6={{0xa, 0x4e21, 0x800, @local={0xfe, 0x80, [], 0xaa}, 0x400}}, 0x7, 0xe0, 0xb511, 0xb5, 0xe9}, &(0x7f0000003340)=0x98) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000080)={0x0, 0x0, 0x0}, &(0x7f00000000c0)=0xc) mount(&(0x7f0000fd5ff8)='./file0\x00', &(0x7f0000014ff8)='./file0\x00', &(0x7f0000014000)='proc\x00', 0x1, &(0x7f0000fc9000)) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0xa, 0x2132, r0, 0x0) r3 = open(&(0x7f0000fd1000)='./file0\x00', 0x0, 0x0) renameat(r3, &(0x7f0000fd3ff4)='./bus/file1\x00', r3, &(0x7f0000a1d000)='./file1\x00') r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f000026cff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r4, 0x40045431, &(0x7f00005befdc)) r5 = syz_open_pts(r3, 0x8602) setgroups(0x1, &(0x7f0000000100)=[r2]) fcntl$setstatus(r5, 0x4, 0x2800) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r3, 0xc0a85320, &(0x7f00000001c0)={{0x1ff, 0x1}, 'port1\x00', 0x9, 0x20, 0x0, 0xff, 0x9, 0x2, 0x100000000, 0x0, 0x4, 0xff}) ioctl$TCXONC(r4, 0x540a, 0x0) write(r5, &(0x7f0000fd6000)='z', 0x1) bind$ax25(r3, &(0x7f0000000180)={0x3, {"5052dc30056c88"}}, 0x10) ioctl$TIOCSETD(r5, 0x5423, &(0x7f0000000140)=0x2000000000000003) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r4) r6 = getpid() capset(&(0x7f0000000000)={0x39980732, r6}, &(0x7f0000000040)={0x18000000000000, 0x4, 0x5, 0xfffffffffffffffe, 0x401, 0x800}) 2018/03/17 15:06:07 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$random(&(0x7f0000001000)='/dev/random\x00', 0x0, 0x0) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000003ff4)) pipe2(&(0x7f0000000700)={0x0, 0x0}, 0x0) r6 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) dup3(r6, r5, 0x0) clock_gettime(0x0, &(0x7f0000000000)) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r5, 0x84, 0x76, &(0x7f0000000040)={0x0, 0x81}, &(0x7f0000000100)=0x8) ioctl$ION_IOC_HEAP_QUERY(r5, 0xc0184908, &(0x7f00000001c0)={0x200, 0x1, 0x1}) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r4, 0x84, 0xa, &(0x7f0000000140)={0x1, 0x4, 0x0, 0x1ff, 0x3, 0x6, 0x0, 0x7, r7}, &(0x7f0000000180)=0x20) fanotify_init(0x8, 0x800) ioctl$KVM_SET_VCPU_EVENTS(r5, 0x4040aea0, &(0x7f0000460fe4)={0x0, 0x7, 0x2, 0x0, 0x4, 0x8, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x805}) syz_kvm_setup_cpu$x86(r4, r5, &(0x7f0000753000/0x18000)=nil, &(0x7f0000000300)=[@text32={0x20, &(0x7f00000000c0)="0fc7280f080f20030f01727166ba4200b834000000ef66bad10466edb81da1fb500f23d00f21f835300000050f23f8c4c3194bfc360f20030fc76d08", 0x3c}], 0x1, 0x7, &(0x7f0000000380), 0x10000181) ioctl$KVM_RUN(r6, 0xae80, 0x0) 2018/03/17 15:06:07 executing program 6: r0 = memfd_create(&(0x7f000001cffb)='.\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000042ff3)='/dev/snd/seq\x00', 0x0, 0x20002) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000041f74)={0x0, 0x0, 0x0, 'queue1\x00'}) write$sndseq(r0, &(0x7f0000000e50)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @quote={{0x40}, 0x0, &(0x7f0000045000)={0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @result}}}, {0x0, 0x0, 0x0, 0x0, @time, {}, {}, @addr}], 0x60) socket$packet(0x11, 0x2, 0x300) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f000003a000)={0x73d396bab89408d2, @time}) [ 393.428424] IPv6: Can't replace route, no match found [ 393.489831] IPv6: Can't replace route, no match found 2018/03/17 15:06:07 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcbff7)='/dev/kvm\x00', 0x0, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = gettid() getpriority(0x2, r2) r3 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r3, 0xae60) r4 = syz_open_procfs(r2, &(0x7f0000000040)='net/protocols\x00') ioctl$LOOP_SET_FD(r4, 0x4c00, r1) r5 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x2) ioctl$KVM_SET_LAPIC(r5, 0x4400ae8f, &(0x7f0000000f80)={"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"}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r5, &(0x7f0000fe5000/0x18000)=nil, &(0x7f0000000300)=[@text32={0x20, &(0x7f0000000280)="660f72e706b8030000000f23c80f21f8350400d0000f23f8c4e16015a191a70000f3f080b67ba2ccb900b9bc0900000f3266baf80cb8b4f92b88ef66bafc0cec2e650f22a6b90e0a00000f320f06f26e", 0x50}], 0x1, 0x0, &(0x7f0000000340), 0x0) 2018/03/17 15:06:08 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r1, &(0x7f0000000180)=[{&(0x7f0000a62000)='=', 0x1}], 0x1, 0x0) syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x10001, 0x8080) getpeername(r1, &(0x7f0000000080)=@can, &(0x7f0000000100)=0x80) mremap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x12000, 0x3, &(0x7f0000a78000/0x12000)=nil) setsockopt$SO_RDS_MSG_RXPATH_LATENCY(r0, 0x114, 0xa, &(0x7f00000001c0)={0x3, "94f3fd"}, 0x0) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) 2018/03/17 15:06:08 executing program 7: mmap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x1) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000000)=@filter={'filter\x00', 0xe, 0x2, 0x1d0, [0x0, 0x20001080, 0x20001220, 0x20001420], 0x0, &(0x7f0000000200), &(0x7f0000000240)=ANY=[@ANYBLOB="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"]}, 0x270) r1 = open$dir(&(0x7f0000000080)='./file0\x00', 0x1, 0x100) readlinkat(r1, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)=""/234, 0xea) 2018/03/17 15:06:08 executing program 4: r0 = syz_open_dev$sndctrl(&(0x7f0000acafed)='/dev/snd/controlC#\x00', 0x0, 0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000680)={{{@in=@rand_addr, @in6=@ipv4={[], [], @loopback}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@mcast2}}, &(0x7f0000000780)=0xe8) clock_gettime(0x40000, &(0x7f0000000800)={0x0, 0x0}) sendmsg$can_bcm(r1, &(0x7f0000000900)={&(0x7f00000007c0)={0x1d, r2}, 0x10, &(0x7f00000008c0)={&(0x7f0000000840)={0x7, 0x1, 0x10001, {}, {r3, r4/1000+30000}, {0x0, 0x85, 0x2, 0x8}, 0x1, @can={{0x0, 0x31c, 0x80000001, 0x9}, 0x2, 0x3, 0x0, 0x0, "9fa3ab28d921ae8a"}}, 0x48}, 0x1, 0x0, 0x0, 0x80}, 0x20000000) 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, 0x40000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r0, 0x80045530, &(0x7f0000000000)=""/6) 2018/03/17 15:06:08 executing program 3: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-net\x00', 0x2, 0x0) socket$inet6_icmp(0xa, 0x2, 0x3a) pread64(r0, &(0x7f0000000180)=""/179, 0x25, 0x0) [ 393.816628] kauditd_printk_skb: 2122 callbacks suppressed [ 393.816637] audit: type=1400 audit(1521299168.259:106886): avc: denied { net_admin } for pid=4336 comm="syz-executor4" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 393.846982] audit: type=1400 audit(1521299168.259:106887): avc: denied { net_admin } for pid=4323 comm="syz-executor1" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 393.871713] audit: type=1400 audit(1521299168.259:106888): avc: denied { net_admin } for pid=4339 comm="syz-executor3" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/03/17 15:06:08 executing program 2: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r0, &(0x7f0000002000)=@ethernet, 0x10) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000006000)={'vcan0\x00', 0x0}) bpf$OBJ_GET_PROG(0x7, &(0x7f0000000100)={&(0x7f00000000c0)='./file0\x00', 0x0, 0x8}, 0x10) sendmsg$can_bcm(r0, &(0x7f0000000000)={&(0x7f0000004000)={0x1d, r1}, 0x10, &(0x7f0000002ff0)={&(0x7f000000afb8)=ANY=[@ANYBLOB="010000000000ffffffffffffffff0000", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYBLOB="000000000100000000000000000000008e07000b0001abab"], 0x48}, 0x1}, 0x0) r2 = dup2(r0, r0) setsockopt$inet_sctp_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f0000000080)={0x80000000, 0x40, 0x6, 0x8}, 0x8) sendmsg$can_bcm(r0, &(0x7f0000011000)={&(0x7f0000010ff0)={0x1d, r1}, 0x10, &(0x7f000000eff0)={&(0x7f0000011fb8)=ANY=[@ANYBLOB="01000000000000000000000000000000", @ANYRES64=0x0, @ANYRES64=0x2710, @ANYRES64=0x0, @ANYRES64=0x0, @ANYBLOB="380000008001938ccffaa50a"], 0x48}, 0x1}, 0x0) setsockopt$inet_sctp6_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f0000000140)={0x5, 0x7fff, 0x7, 0x20}, 0x8) sendmsg$can_bcm(r0, &(0x7f0000000000)={&(0x7f000000fff0)={0x1d}, 0x10, &(0x7f0000012000)={&(0x7f0000011000)=ANY=[@ANYBLOB="02000300000000000000000000000000", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYBLOB="0000c44cd3b05aa900000000000000000000000000000000"], 0x48}, 0x1}, 0x0) alarm(0x1) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000000040)=@generic={0x4, 0x200, 0x10000}) [ 393.896440] audit: type=1400 audit(1521299168.266:106889): avc: denied { net_admin } for pid=4323 comm="syz-executor1" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/03/17 15:06:08 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x240, 0x0) getsockname$packet(r1, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000180)=0x14) sendmsg$nl_netfilter(r0, &(0x7f0000dddfc8)={&(0x7f0000f8d000)={0x10}, 0xc, &(0x7f00008a7000)={&(0x7f00000000c0)=ANY=[@ANYBLOB="1400ff00000401010000000000000000000000006bcd14c7b71ff68965381185e4831c09838b590043a4699a075fd7d69806bed17b3d05954a525ffd3becc10e2eafcc6a9f907fdbee0855de4b265c211d4ddf9de4e51b61a7442bd553a2dc67071b401808c5d083f6219bfb577c7264aaf8ed14609b1e4e0099c66b05411c6b1ac7b2a290951875d263e8a4d426819027eef05c9de418d5394ab03384dae72506b1af38"], 0x14}, 0x1}, 0x0) [ 393.896460] audit: type=1400 audit(1521299168.266:106890): avc: denied { net_admin } for pid=4339 comm="syz-executor3" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 393.896479] audit: type=1400 audit(1521299168.290:106891): avc: denied { net_admin } for pid=4323 comm="syz-executor1" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 393.896497] audit: type=1400 audit(1521299168.290:106892): avc: denied { net_admin } for pid=4341 comm="syz-executor6" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 393.896514] audit: type=1400 audit(1521299168.290:106893): avc: denied { sys_admin } for pid=26694 comm="syz-executor0" capability=21 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 393.896533] audit: type=1400 audit(1521299168.290:106894): avc: denied { sys_admin } for pid=26694 comm="syz-executor0" capability=21 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 393.896550] audit: type=1400 audit(1521299168.290:106895): avc: denied { net_admin } for pid=4339 comm="syz-executor3" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 394.212351] kernel msg: ebtables bug: please report to author: Wrong len argument 2018/03/17 15:06:09 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x9) socket$netlink(0x10, 0x3, 0x16) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000000000)=0x1, 0xfffffffb) 2018/03/17 15:06:09 executing program 7: mkdir(&(0x7f0000771000)='./file0\x00', 0x10000000000000) stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)) r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$VHOST_SET_VRING_NUM(r0, 0x4008af10, &(0x7f0000000100)={0x2, 0x9}) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) pivot_root(&(0x7f0000e26000)='./file0\x00', &(0x7f000074e000)='./file0\x00') 2018/03/17 15:06:09 executing program 1: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000d43000)={0xffffffffffffffff, 0xffffffffffffffff}) socket$inet6_sctp(0xa, 0x1, 0x84) r1 = dup2(r0, r0) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f0000ab7000), 0x0) 2018/03/17 15:06:09 executing program 4: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000c47fec)={0x6, 0x4, 0x84, 0xf}, 0x2c) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fchdir(r0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000080)={r0, &(0x7f00000000c0), &(0x7f0000000080)}, 0x20) 2018/03/17 15:06:09 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x18, &(0x7f0000000000)=0x7ff, 0x4) setsockopt$sock_int(r0, 0x1, 0x29, &(0x7f00005da000)=0x9, 0x4) setsockopt$inet6_int(r0, 0x29, 0x3c, &(0x7f0000311ffc)=0x1, 0x4) setsockopt$inet6_buf(r0, 0x29, 0x3e, &(0x7f00002cef88)="5780d01c", 0x4) sendto$inet6(r0, &(0x7f0000adb000)="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", 0x7d0, 0x0, &(0x7f0000809000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) readv(r0, &(0x7f0000854f90)=[{&(0x7f0000a7b000)=""/196, 0xc4}], 0x1) 2018/03/17 15:06:09 executing program 2: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000e81000)='/selinux/status\x00', 0x0, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x101000, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000040)={0x0}, &(0x7f0000000080)=0xc) syz_open_procfs(r2, &(0x7f00000000c0)='ns/user\x00') mmap$binder(&(0x7f000039f000/0x3000)=nil, 0x3000, 0x0, 0x13, r1, 0x0) 2018/03/17 15:06:09 executing program 0: r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000005ff7)='/dev/ion\x00', 0x0, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x200000) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r1, 0x40605346, &(0x7f0000000080)={0xb9, 0x3, {0xffffffffffffffff, 0x1, 0x0, 0x3, 0x371}}) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f0000000040)={0x8000, 0x1a, 0x0, 0xffffffffffffffff}) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0, 0x6012, r2, 0x0) 2018/03/17 15:06:09 executing program 5: clock_adjtime(0x2, &(0x7f0000d91f98)) r0 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x8000, 0x1c200) write$rdma_cm(0xffffffffffffffff, &(0x7f0000001700)=@create_id={0x0, 0x18, 0xfa00, {0x2, &(0x7f00000016c0)={0xffffffff}, 0x0, 0xa}}, 0x20) write$rdma_cm(r0, &(0x7f0000001740)=@query={0x13, 0x10, 0xfa00, {&(0x7f0000000040), r1}}, 0x18) ioctl$KVM_S390_UCAS_UNMAP(r0, 0x4018ae51, &(0x7f0000000240)={0xdf8, 0x8, 0x2}) [ 394.281511] kernel msg: ebtables bug: please report to author: Wrong len argument 2018/03/17 15:06:09 executing program 5: r0 = accept$ipx(0xffffffffffffff9c, 0x0, &(0x7f0000000000)) r1 = syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0x7, 0xa2000) dup3(r0, r1, 0x4bcd598818e0687b) r2 = socket(0x10, 0x802, 0x0) write(r2, &(0x7f0000000100)="220000002100070700be875d09001c010a00001e0001090000000400050003800023", 0x22) 2018/03/17 15:06:09 executing program 4: getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0xc) r1 = syz_open_procfs(r0, &(0x7f0000000140)="636f6d6d00ac833d77842d100d7ac5e0d6e70af591fce3a5cc35a0fd7eb5b33cfaba") setpgid(r0, r0) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000240)='/proc/self/net/pfkey\x00', 0x0, 0x0) sendfile(r1, r2, &(0x7f00000000c0)=0x5a, 0x1) 2018/03/17 15:06:09 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000186fe4)={0xa, 0x4e20}, 0x1c) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffffff, 0x84, 0x74, &(0x7f0000000000)=""/160, &(0x7f00000000c0)=0xa0) perf_event_open(&(0x7f000000a000)={0x6, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x8000000200000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f000091dff8)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f0000000080)='nfs\x00', 0x4, &(0x7f0000000100)) 2018/03/17 15:06:09 executing program 6: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000f59000), 0x4) sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f00005be000)="acbb915d6846975d5d248d4c727115f29ae03c05a1540f53036c3cc3396fab70b8f72443207b3bc9d2b76a2124327a8dc22115702dfd81d9c5daf3734095c968bb4c931a63cd94bbfe810cf243974b73d5c0d300e011c378c17bde5460ef55a7bcfe93f760a0a1928b8c0954a22b092351d191d71a236ce3666aa7ed8790364a8664", 0x82, 0x0, 0x0, 0x0) socket$packet(0x11, 0x3, 0x300) syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x525, 0x100) sendto$inet(r0, &(0x7f00006fd000)="c3401c344654f3c7d9b41ba48c8e399aa4eedc3d6bd8ebd65c856a27d61154adc2b2a9763ae0201c0d32e11f38e9dd18c58f6bd779650fc30f93653bdaecf323c9f6502ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c8acc9d082b7bcdec844f667da0867d08d4154004997e317b79", 0x82, 0x81, &(0x7f0000e66000)={0x2, 0x0, @rand_addr}, 0x10) sendto$inet(r0, &(0x7f0000000380)="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", 0x608, 0x0, &(0x7f0000000000)={0x2, 0x1, @rand_addr=0x3}, 0x10) sendto$inet(r0, &(0x7f0000000080)="d18534874290737f4182944c71ca3a1f91f712c151c78a1d1836b267cd52dba752f4bfd07bf9f9eaaa8285543b847cbd234d88e902db661b543bd9047aa51ba1cb828d1dd7d2e295edfb8ec3a373834c6eb2082c574ba8166394cf35be06d81e0cf50bb1850d654ffaf1e16cfd7d", 0x6e, 0x0, &(0x7f0000000100)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) readv(r0, &(0x7f00000014c0)=[{&(0x7f0000001400)=""/163, 0xa3}], 0x1) sendmmsg(r0, &(0x7f0000006b80)=[{{0x0, 0x0, &(0x7f0000006a80)=[{&(0x7f0000005a80)="13", 0x1}], 0x1, &(0x7f0000006b00)}}], 0x1, 0x0) 2018/03/17 15:06:09 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000021ff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000000000/0xda6000)=nil, 0xda6000, 0x0, 0x64031, 0xffffffffffffffff, 0x0) ioctl(r0, 0xff, &(0x7f0000000100)="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") r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_GET_CPUID2(r2, 0xc008ae91, &(0x7f00000000c0)) socket$pppoe(0x18, 0x1, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x80500, 0x0) r3 = shmget$private(0x0, 0x1000, 0x100, &(0x7f0000ffd000/0x1000)=nil) shmctl$IPC_STAT(r3, 0x2, &(0x7f0000000040)=""/105) shmat(r3, &(0x7f000042c000/0x3000)=nil, 0x1000) 2018/03/17 15:06:09 executing program 3: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000001000)={&(0x7f0000000180)=ANY=[@ANYBLOB="020a000007000000000000000000000005001a00ac14140000000000001b0000000000007f000001001fa900000000000000000000000a000000"], 0x3a}, 0x1}, 0x20000000) r1 = syz_open_dev$midi(&(0x7f0000000100)='/dev/midi#\x00', 0x2d, 0x40000) ioctl$VHOST_GET_FEATURES(r1, 0x8008af00, &(0x7f0000000140)) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x82, 0x0) setsockopt$netrom_NETROM_N2(r2, 0x103, 0x3, &(0x7f00000000c0)=0x4, 0x4) ioctl$TIOCMBIC(r2, 0x5417, &(0x7f0000000080)=0x5) 2018/03/17 15:06:09 executing program 2: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vga_arbiter\x00', 0x80000, 0x0) ioctl$KVM_ASSIGN_DEV_IRQ(r0, 0x4040ae70, &(0x7f0000000100)={0x0, 0x5, 0x7, 0xff}) r1 = socket$inet6(0xa, 0x802, 0x0) r2 = open(&(0x7f0000000000)='./file0\x00', 0xc0481, 0x88) getsockopt$bt_l2cap_L2CAP_OPTIONS(r2, 0x6, 0x1, &(0x7f0000000040), &(0x7f0000000080)=0xc) getsockopt$inet6_int(r1, 0x29, 0x40, &(0x7f000027effc), &(0x7f00003d1000)=0x578b) 2018/03/17 15:06:09 executing program 5: r0 = socket(0xa, 0x2000000001, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000000)={0x0, 0x0, 0x10, 0xff, 0xfffffffffffffffa}, &(0x7f0000000040)=0x18) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000080)={0xfffffffffffffff9, 0x401, 0x0, 0x2, 0x81, 0x818, 0x400, 0x80000001, r1}, 0x20) getsockopt(r0, 0x0, 0x53, &(0x7f0000001000)=""/8, &(0x7f0000000ffc)=0x3) 2018/03/17 15:06:09 executing program 4: umount2(&(0x7f0000000300)='./file0/bus/file0\x00', 0x0) init_module(&(0x7f0000000000)='\x00', 0x1, &(0x7f0000000040)='selfeth0\x00') [ 414.252413] kauditd_printk_skb: 1021 callbacks suppressed [ 414.252422] audit: type=1400 audit(1521299188.695:107665): avc: denied { sys_admin } for pid=4340 comm="syz-executor0" capability=21 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 414.290049] audit: type=1400 audit(1521299188.732:107666): avc: denied { net_admin } for pid=4340 comm="syz-executor0" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 414.314746] audit: type=1400 audit(1521299188.734:107667): avc: denied { net_admin } for pid=4340 comm="syz-executor0" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 414.339444] audit: type=1400 audit(1521299188.735:107668): avc: denied { net_admin } for pid=4340 comm="syz-executor0" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 414.352838] ion_mmap: failure mapping buffer to userspace [ 414.364114] audit: type=1400 audit(1521299188.737:107669): avc: denied { net_admin } for pid=4340 comm="syz-executor0" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 414.377819] ion_mmap: failure mapping buffer to userspace 2018/03/17 15:06:28 executing program 1: mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x0, 0x31, 0xffffffffffffffff, 0x0) mlock(&(0x7f00000ac000/0x4000)=nil, 0x4000) remap_file_pages(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x0, 0x4, 0x0) munmap(&(0x7f000069a000/0x2000)=nil, 0x2000) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x10000, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000040)={0x0, 0x3221ae15, 0x3, 'queue1\x00', 0xff}) clone(0x0, &(0x7f0000003000), &(0x7f0000006000), &(0x7f0000008000), &(0x7f0000001f9d)) [ 414.394339] audit: type=1400 audit(1521299188.739:107670): avc: denied { net_admin } for pid=4340 comm="syz-executor0" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 414.424559] audit: type=1400 audit(1521299188.741:107671): avc: denied { net_admin } for pid=4340 comm="syz-executor0" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/03/17 15:06:28 executing program 5: r0 = socket$packet(0x11, 0x2, 0x300) getsockname$packet(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000080)=0x14) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f00000000c0)={r1, 0x1, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xe}}, 0x10) setsockopt$packet_int(r0, 0x107, 0xa, &(0x7f0000210000)=0x2, 0x4) setsockopt$packet_rx_ring(r0, 0x107, 0x5, &(0x7f0000000000)=@req3={0x10000, 0x6, 0x0, 0x0, 0x0, 0x80000000}, 0x1c) 2018/03/17 15:06:28 executing program 2: r0 = syz_open_dev$dmmidi(&(0x7f0000014000)='/dev/dmmidi#\x00', 0x2, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(0xffffffffffffffff, 0xc0045540, &(0x7f0000000000)) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000140)={@in6={{0xa, 0x4e21, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x4}}, 0x7fffffff, 0x40, 0x1, "0286170ef2e26679a72b022a1860bedaea852805a7796e4c31f91269ff3742b14a495a079ca4196f5f5a1d9d1d36a788d71c7be69d73ef2cd0c6eac7f6f131c393371d51d885507ec325484c9256ddf7"}, 0xd8) read(r0, &(0x7f00000000c0)=""/85, 0x55) 2018/03/17 15:06:28 executing program 7: syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(0xffffffffffffffff, 0x84, 0x6b, &(0x7f0000001000)=[@in={0x2, 0x4e20}, @in6={0xa, 0x4e20, 0x4, @mcast2={0xff, 0x2, [], 0x1}}], 0x2c) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x121000, 0x0) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000080), &(0x7f00000000c0)=0x4) sigaltstack(&(0x7f0000001000/0x1000)=nil, 0x0) r1 = memfd_create(&(0x7f00004c1000)='/dev/autofs\x00', 0x0) mmap(&(0x7f0000000000/0xaa2000)=nil, 0xaa2000, 0x9, 0x11, r1, 0x0) rt_sigaction(0x7, &(0x7f0000b4a000)={0x40a05b, {0x400003ffffffd}}, &(0x7f0000e6e000), 0x8, &(0x7f0000557ff8)) syz_open_dev$evdev(&(0x7f0000000240)='/dev/input/event#\x00', 0x0, 0x0) [ 414.449262] audit: type=1400 audit(1521299188.743:107672): avc: denied { net_admin } for pid=4340 comm="syz-executor0" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 414.473935] audit: type=1400 audit(1521299188.745:107673): avc: denied { net_admin } for pid=4340 comm="syz-executor0" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/03/17 15:06:28 executing program 6: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x5, 0x3, 0x4, 0x8}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000080)={r0, &(0x7f0000000040), &(0x7f00000000c0)}, 0x20) r1 = dup(r0) sendto$llc(r1, &(0x7f00000000c0)="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", 0x1000, 0x40051, &(0x7f0000000000)={0x1a, 0x0, 0x8, 0x1000, 0x9, 0x1}, 0x10) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000080)={r0, &(0x7f0000000040)}, 0x10) 2018/03/17 15:06:28 executing program 3: perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x0, 0xfffffffffffffe00, 0x2, 0x9, 0x0, 0xffffffffffffffff, 0xe116}, 0x2c) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x0, 0x0) ioctl$KDSKBLED(r1, 0x4b65, 0x3) close(r0) 2018/03/17 15:06:28 executing program 4: r0 = socket$packet(0x11, 0x3, 0x300) bind$packet(r0, &(0x7f0000000600)={0x11, 0x1f, 0x0, 0x1, 0x0, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14) r1 = syz_open_procfs(0x0, &(0x7f00003e2ff6)='net/ptype\x00') pread64(r1, &(0x7f00008c1f77), 0x348, 0x0) ioctl$TIOCMGET(r1, 0x5415, &(0x7f0000000000)) getpeername$netrom(r1, &(0x7f0000000040), &(0x7f0000000080)=0x10) 2018/03/17 15:06:28 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) perf_event_open(&(0x7f0000000000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = dup3(r2, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x2, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) openat$mixer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/mixer\x00', 0x8001, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rfkill\x00', 0x200, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_NMI(r2, 0xae9a) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000de9000)=[@textreal={0x8, &(0x7f0000000200)="0f189e640066b9800000c00f326635000400000f3066b9050a000066b80b00000066ba000000000f30670fc76ca4f866b9c002000066b8ba90000066ba000000000f303e0f0f422f8a660fd3d5360f306566660f2f58080f20d86635080000000f22d8", 0x63}], 0x1, 0x0, &(0x7f0000000140), 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) fcntl$setpipe(r3, 0x407, 0x5d52) iopl(0x0) [ 414.498630] audit: type=1400 audit(1521299188.747:107674): avc: denied { net_admin } for pid=4340 comm="syz-executor0" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/03/17 15:06:29 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x10002000) capset(&(0x7f0000000180)={0x20071026}, &(0x7f00000001c0)) r1 = gettid() r2 = getpgrp(r1) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) capset(&(0x7f0000000000)={0x19980330, r2}, &(0x7f00000000c0)={0x0, 0x2, 0x0, 0x9, 0x4, 0x7}) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f00000003c0)}}, {{&(0x7f00000004c0)=@in6={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x80, &(0x7f0000000680), 0x0, &(0x7f0000000080)=[{0x18, 0x29, 0x4, "89"}], 0x18}}], 0x2, 0x0) 2018/03/17 15:06:29 executing program 1: r0 = semget$private(0x0, 0x20000000104, 0x0) semtimedop(r0, &(0x7f0000000000)=[{0x0, 0x8091}, {}], 0x2, &(0x7f0000034000)={0x77359400}) syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x7da, 0x20200) semop(r0, &(0x7f0000035000)=[{0x0, 0x81}, {0x0, 0x0, 0x1800}], 0x2) 2018/03/17 15:06:29 executing program 6: setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000002000)="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", 0x12e) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0x4e20}, {0xa, 0x4e20, 0x0, @empty, 0xdf}}, 0x5c) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000002000)={0x0, 0x0, 0x9}, 0x14) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x40, &(0x7f0000001fde), 0x4) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x400, 0x0) ioctl$KVM_GET_ONE_REG(r1, 0x4010aeab, &(0x7f0000000040)={0x39b5, 0x7}) 2018/03/17 15:06:29 executing program 5: r0 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000000480)={'tunl0\x00', {0x0, 0x4e20}}) 2018/03/17 15:06:29 executing program 7: 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f00007a3ff8)='./file0\x00', &(0x7f00004f5ff8)='./file0\x00', &(0x7f00000e1000)='sysfs\x00', 0x0, &(0x7f0000c81ffe)) mkdir(&(0x7f0000000040)='./file0\x00', 0x8) 2018/03/17 15:06:29 executing program 2: r0 = socket(0x5, 0x3, 0x1000000000007) mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000b70000)=@get={0x1, &(0x7f00009eff1e)=""/226}) 2018/03/17 15:06:29 executing program 4: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r0 = socket(0x11, 0x4000000000080003, 0x0) setsockopt(r0, 0x104, 0xd, &(0x7f0000000000), 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x781340, 0x114) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000000100)={0x0}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r1, 0x4010641c, &(0x7f00000001c0)={r2, &(0x7f0000000140)=""/109}) readv(r1, &(0x7f0000000540)=[{&(0x7f0000000240)=""/197, 0xc5}, {&(0x7f0000000340)=""/178, 0xb2}, {&(0x7f0000001040)=""/4096, 0x1000}, {&(0x7f0000000400)=""/62, 0x3e}, {&(0x7f0000000440)=""/172, 0xac}, {&(0x7f0000000500)=""/14, 0xe}], 0x6) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000080)={&(0x7f0000000040)='./file0\x00', 0x0, 0x10}, 0x10) pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$KVM_RUN(r4, 0xae80, 0x0) ioctl$KVM_S390_UCAS_UNMAP(r3, 0x4018ae51, &(0x7f0000000200)={0x1, 0xc00000000, 0x100000001}) 2018/03/17 15:06:29 executing program 0: r0 = creat(&(0x7f0000000180)='./file0\x00', 0x0) mkdir(&(0x7f0000b08ff8)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000a9eff8)='./file0\x00', &(0x7f00000000c0)='reiserfs\x00', 0xfffffffffffffffc, &(0x7f000000a000)) pread64(r0, &(0x7f0000000000)=""/163, 0xa3, 0x0) mount(&(0x7f0000451ff8)='./file0\x00', &(0x7f000069cff8)='./file1\x00', &(0x7f0000847000)="07e372f2", 0x2003, &(0x7f000012c000)) 2018/03/17 15:06:29 executing program 5: futex(&(0x7f000000cffc)=0x4, 0x0, 0x4, &(0x7f000000b000)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc), 0x8, 0x0, &(0x7f0000fd7ff0)={0x77359400}, &(0x7f0000048000), 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x80000000, 0x200002) ioctl$sock_netrom_SIOCGSTAMP(r0, 0x8906, &(0x7f0000000040)) 2018/03/17 15:06:29 executing program 3: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000432fe8)={0xaa, 0x110}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r1 = socket$netlink(0x10, 0x3, 0x0) fcntl$lock(r1, 0x7, &(0x7f0000000000)={0x0, 0x0, 0xfffffffffffffffd, 0xfffffffffffffffe}) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000002000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/03/17 15:06:29 executing program 4: 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 = socket(0x1e, 0x805, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000b89fe4)=@req3={0x10001, 0x0, 0x1, 0x1df9}, 0x1c) listen(r0, 0x0) sendmsg(r0, &(0x7f0000030000)={&(0x7f00004f5000)=ANY=[@ANYBLOB="1e000100000900000000000000000226cc573c080000003724c71e14dd6a739effea1b48006be61ffe0000e103000000f8000004003f010039d8f986ff01000300000004af50d50700000000000017e3c5316a198300000002000000000000001e27800000100076c3979ac40000bd15020078a1dfd300711a8365b1b16d7436"], 0x1, &(0x7f0000000240), 0x0, &(0x7f00006e9c68)}, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/sequencer\x00', 0x400000, 0x0) ioctl$TIOCCBRK(r1, 0x5428) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r0, 0x29, 0x41, &(0x7f0000000140)=ANY=[@ANYBLOB="6e6174000000000099b973a897a42fab26fc223fe75800000000000000000000000000000000000000000000000003000000000000000000000000000000000000000000e0d8e31400000000000500000000000000000000"], 0x58) accept4$nfc_llcp(r0, &(0x7f0000000000), &(0x7f0000000100)=0x60, 0x0) getsockname$inet6(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, 0x0, @remote}, &(0x7f00000000c0)=0x1c) 2018/03/17 15:06:29 executing program 2: rt_sigprocmask(0x0, &(0x7f0000039ff8)={0xfffffffffffffffa}, 0x0, 0x8) r0 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x321000000000000, 0x10002) ioctl$VT_GETMODE(r0, 0x5601, &(0x7f0000000080)) r1 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x17, 0x4, @tid=r1}, &(0x7f00008ec000)=0x0) timer_settime(r2, 0x0, &(0x7f000004a000)={{0x0, 0x1}, {0x0, 0xe4c}}, &(0x7f00000000c0)) timer_create(0x7, &(0x7f0000000380)={0x0, 0x1, 0x1, @tid=r1}, &(0x7f00000003c0)) migrate_pages(r1, 0x216, &(0x7f0000000100)=0x3, &(0x7f0000000140)=0x7fff) sendmsg$nl_crypto(r0, &(0x7f0000000340)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x40000004}, 0xc, &(0x7f0000000300)={&(0x7f00000001c0)=ANY=[@ANYBLOB="180100001100040428bd7000ffdbdf256563622873657270656e7429000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000020e01400000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000400000020000000000000000000000800010081000000080001004000000008000100c2080000080001008100000008000100020000000800010004000000080001007f"], 0x118}, 0x1, 0x0, 0x0, 0x80}, 0x40) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) timer_delete(0x0) 2018/03/17 15:06:30 executing program 4: r0 = memfd_create(&(0x7f0000000000)="74086e750000000000000000008c00", 0x0) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000000040)=0x4) pwritev(r0, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x0) 2018/03/17 15:06:30 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000008000)={&(0x7f000000eff4)={0x10, 0x34000}, 0xc, &(0x7f0000007ff0)={&(0x7f0000000000)=ANY=[@ANYBLOB="1400000023002d08ffffffffffffff7bb66fefabc96d4d5b40578d17756ba22f8b5e6c0f669299c2ff04000000"], 0x14}, 0x1}, 0x0) 2018/03/17 15:06:30 executing program 7: creat(&(0x7f0000224000)='./file0\x00', 0x0) perf_event_open(&(0x7f000001d000)={0x200000002, 0x70, 0xc568, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mount(&(0x7f0000fd1ff8)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)='nfs\x00', 0x0, &(0x7f0000000080)) 2018/03/17 15:06:30 executing program 6: r0 = syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x4000) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000000100)={0x4, &(0x7f00000000c0)=[{}, {}, {}, {}]}) r1 = syz_open_procfs(0x0, &(0x7f0000314f8c)="6d6f756e74696e666f004388f750c83d14c4a3a9ac1488a477660ae763891738ac656bb3e891941f02f1265047502f6c2dd9f655ef7131eabf3110d638f0d2e6a49a2bc4a08d63e2da7af47e6c37972352875f125bcf3ea7f04b7b505b6a06beedb2a86e30a86bc0d37a6438b99a45ea22b1f4fb") open(&(0x7f0000000000)='./file0\x00', 0xc0, 0x0) mount(&(0x7f0000f28ff8)='./file0\x00', &(0x7f0000f89ff8)='./file0\x00', &(0x7f0000000040)='\x00v\t', 0x1002, &(0x7f0000000100)) readv(r1, &(0x7f000005a000)=[{&(0x7f0000d1d000)=""/203, 0x52e}], 0x1) mount(&(0x7f0000ceb000)='./file0/file0\x00', &(0x7f00007fb000)='./file0\x00', &(0x7f00002a8ffa)='btrfs\x00', 0x3e, &(0x7f0000d1cfff)="96") 2018/03/17 15:06:30 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x800000806, 0x0) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f000037fffd)={0x3, 0x1f}, 0x8) setsockopt$inet6_buf(r0, 0x29, 0x39, &(0x7f0000e86000)="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", 0x118) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000100)={0x0, @in6={{0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x84) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) write(r0, &(0x7f0000000080)="31fa38fe5e", 0x5) close(r0) 2018/03/17 15:06:30 executing program 0: r0 = semget$private(0x0, 0x20000000102, 0x15a) semtimedop(r0, &(0x7f000001dfd6)=[{0x0, 0xfffffffffffffff7}], 0x1, &(0x7f0000380000)={0x101}) semctl$SETALL(r0, 0x0, 0x11, &(0x7f0000000040)=[0xeeca, 0x8]) semtimedop(r0, &(0x7f0000033816)=[{0x0, 0x0, 0x800}, {0x0, 0x8091}], 0x2, &(0x7f0000034000)={0x77359400}) semop(r0, &(0x7f0000031000)=[{0x0, 0xfffffffffffffffa}], 0x1) semop(r0, &(0x7f0000000000)=[{0x0, 0x1}], 0x1) 2018/03/17 15:06:30 executing program 5: r0 = socket$inet6(0xa, 0x8000000000000802, 0x0) r1 = accept4(r0, &(0x7f0000000000)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff}}, &(0x7f00000000c0)=0x80, 0x80000) setsockopt$inet_sctp_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f0000000140)={0x8, 0x80000001, 0x6, 0x499}, 0x8) sendmsg$inet_sctp(r0, &(0x7f0000000080)={&(0x7f0000000100)=@in={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10}, 0x8000) socket$l2tp(0x18, 0x1, 0x1) ioctl$PPPIOCGL2TPSTATS(r1, 0x80487436, &(0x7f0000000180)="fb4dab4259b26d2591e6633dc37e892e25220273e4fc3c46205842d89f606038f11f9242e615395f5c769f3116c87232b43f504c65e8d58b9ab21c13e689c6bf1d50a2126eb02e0cb90e2fc5fea112711da3255b62fc2008d39a96370d034bc3a869539ecb") setsockopt$inet6_udp_int(r0, 0x11, 0x1, &(0x7f00009f0ffc), 0x4) 2018/03/17 15:06:30 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) bind$alg(r0, &(0x7f0000000300)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-serpent-sse2\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000), 0x0) r2 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r2, &(0x7f0000001240)=[{0x0, 0x0, &(0x7f0000000240)=[{&(0x7f0000000140)="03d11a4a56a88d043f3db363d8fcbe41dacc14a69dbcd89a55277ba0a5f6247c8cc37aa5b47fae3f2345a9e872cae7366e846d2880f80f06e61fd4a909d5737e84d09e399c3ab447098507384f526aba74261afe8088c38a486175dd4f3f8d9fb58f549007c5bfeb55966b6c000dc97c9760c1789359c70ebfcbdc25982967c60e30168a8c78f44dd48f754904cc10da90c468332eeffb4ddaeacefb48cc2c7703cafb2067b45f4e73b7964b444e9d87426a93462ef5ca451cc561002163ac91", 0xc0}], 0x1, &(0x7f0000000280)}], 0x1, 0x0) recvmsg(r2, &(0x7f0000b2dfc8)={&(0x7f00007ebffa)=@hci, 0x80, &(0x7f0000000040)=[{&(0x7f0000000440)=""/192, 0xc0}], 0x1, &(0x7f0000000080)=""/107, 0x6b}, 0x0) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x2000001, 0x5010, r1, 0x0) 2018/03/17 15:06:30 executing program 1: r0 = memfd_create(&(0x7f0000000180)='[wlan0bdevwlan0\x00', 0x2) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f00000001c0)={0x0, 0x8}, &(0x7f0000000200)=0x8) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000240)={r1, 0x8001}, &(0x7f0000000280)=0x8) r2 = getpid() r3 = getpgrp(r2) socket$nl_xfrm(0x10, 0x3, 0x6) r4 = syz_open_procfs(r3, &(0x7f0000000040)="2f65786500000000000090d8b75e67e16b394342abb5158df87ea8984e79c93df7498b2b34796068700e29fbd789f9a031f23e16c96e30baed2961953b057f7a3222943acc4b8cfa4de553f8276731ddeb811efd44ea011e1a0db9074a28a826c88566b89c57cc3cca4aec41d37fa27c8daa19030d03139d0aea71d509d9a20ba7deceb656cc1308d9d1f111b6bd1595486f55e229923be4ed8cbfb78e86280b4cacf386bfa8840afb312a4c520a03b27f805d181bd09ea208931a36e888060a2d") fsetxattr(r4, &(0x7f0000000140)=@known='user.syz\x00', &(0x7f0000000000)='\x00', 0x63, 0x0) 2018/03/17 15:06:30 executing program 7: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/autofs\x00', 0x80000002, 0x0) ioctl$KVM_PPC_GET_PVINFO(r1, 0x4080aea1, &(0x7f0000000200)=""/172) write$rdma_cm(r0, &(0x7f00000002c0)=ANY=[@ANYBLOB="05000000100000fa", @ANYPTR=&(0x7f0000000680)=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="14770f150c20a92b795a30f9bea7159160353242815733c09b635db6f54665885253b340a420ac866cf1ed935e6bc192992a8e54b71444671788c5df1f153bcc9d56bd62ea2ce58a842a952f400e98d05094ad1683d974711ec0f7e4304f4e629f3d80b3e06e5f024f2d1ef254b3ec8b67cdc2723d655d499b95ffd96854cc2c756812c9658ab6324da136f416bd9bd6b836c6c4f867e6ed85c3e2825c0e585eb2034b59291736834d1d85511aa451d61c6398bd4a80556260ffc54187fe1c1b22c658"], 0x18) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f00000003c0)) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) openat(r0, &(0x7f0000000040)='./file0\x00', 0x40, 0x10) getsockopt$netlink(r2, 0x10e, 0xb, &(0x7f0000000080)=""/208, &(0x7f0000000000)=0xd0) [ 415.814570] SELinux: unknown mount option 2018/03/17 15:06:30 executing program 6: r0 = syz_open_dev$sndctrl(&(0x7f0000001000)='/dev/snd/controlC#\x00', 0x0, 0x0) r1 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x4, 0x80) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000040)=0x0) mq_notify(r1, &(0x7f0000000080)={0x0, 0x1e, 0x2, @tid=r2}) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(0xffffffffffffffff, 0xc1105517, &(0x7f0000001000)={{0x0, 0x0, 0x0, 0x0, "a399e9c558720d8d1f6728f1c5f07531dc6150defaca6ebcaf1b8b8c36184c8f147be96ea31efbf49ca9b9d7"}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "655397eb000000004bbdd330eaaa50c6a17a4cbe4cf9a27f671d171c4a2c50f288493829c1e0fe9468a5eb556554a2803b25502ef5bc450d5f58f38b16e1198d", &(0x7f0000b0bfb2)="446465762f736e642f636f6e74726f6c4323009cb55a60fb8d54423e20546bd33125000000000000fd03e22965bb699aabcb8311b779fbf5497252581e19688501001a7898bd7751951d53b93ab1", 0x1c}) ioctl$DRM_IOCTL_MODE_SETCRTC(0xffffffffffffffff, 0xc06864a2, &(0x7f0000001000)={&(0x7f0000005000), 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, "8984041f02000000e10000000100000009007a7d000000000000047e000081d9"}}) ioctl$SNDRV_CTL_IOCTL_PVERSION(r1, 0xc1105517, &(0x7f00000001c0)=""/250) kcmp(r2, r2, 0xadb2cecf535e8357, r1, r0) 2018/03/17 15:06:30 executing program 3: bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x2, &(0x7f0000000100)=@raw=[@ldst={0x0, 0x3, 0x0, 0x0, 0x2}], &(0x7f000001c000), 0x4, 0xfffffff8, &(0x7f0000011000)=""/195, 0x3}, 0x48) 2018/03/17 15:06:30 executing program 2: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) setsockopt$netlink_NETLINK_CAP_ACK(r0, 0x10e, 0xa, &(0x7f000000cffc)=0x6, 0x4) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0xb, &(0x7f0000000000)=0x1, 0x4) sendmsg$nl_xfrm(r0, &(0x7f000000a000)={&(0x7f0000008ff4)={0x10}, 0xc, &(0x7f0000001000)={&(0x7f0000007000)=ANY=[@ANYBLOB="f0000000100029010000000000000000e0000002000000000000000000000000ff0200dd7997ca38809190000000000100000000000000000000000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="e00000020000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0xf0}, 0x1}, 0x0) 2018/03/17 15:06:30 executing program 0: 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) pipe(&(0x7f0000000400)={0xffffffffffffffff, 0xffffffffffffffff}) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r0) r3 = socket$inet6(0xa, 0x80002, 0x0) rt_sigsuspend(&(0x7f0000000480)={0x20}, 0x8) setsockopt$IP6T_SO_SET_REPLACE(r3, 0x29, 0x22, &(0x7f0000000040)=@raw={"0500000002000200000000000000000018000000030300", 0x9, 0x3, 0xffffffffffffff22, 0x0, 0xffffffff, 0xffffffff, 0x120, 0xffffffff, 0x258, 0xffffffff, 0xffffffff, 0x258, 0xffffffff, 0x3, &(0x7f000002cfd0), {[{{@uncond, 0x0, 0xa8, 0x52}, @common=@unspec=@NFQUEUE2={0x28, 'NFQUEUE\x00', 0x2}}, {{@uncond, 0x0, 0xa8, 0x110}, @unspec=@CT2={0x4, 'CT\x00', 0x2, {0x0, 0x0, 0x0, 0x0, 'snmp\x00', 'syz1\x00'}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x188) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00000003c0)='/selinux/avc/hash_stats\x00', 0x0, 0x0) write$selinux_access(r2, &(0x7f0000000440)={'system_u:object_r:iptables_conf_t:s0', 0x20, '/sbin/dhclient', 0x20, 0x38, 0x30}, 0x37) 2018/03/17 15:06:30 executing program 7: perf_event_open(&(0x7f0000000000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r0 = socket(0x11, 0x4000000000080003, 0x0) setsockopt(r0, 0x107, 0xd, &(0x7f0000001000), 0x47e) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f00007b0000)={'ifb0\x00', 0x0}) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000080)={0x0, 0x23, "c7a817f29f239a5bafe83522601311a58e76c68f3c6d6aab1553048dc390c54b8b6e01"}, &(0x7f00000000c0)=0x2b) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000100)={r2, 0x7fff, 0x3, [0x2, 0x3, 0x7]}, 0xe) sendto$packet(r0, &(0x7f0000bf4000), 0xffffffffffffff88, 0xfffffffffffffffc, &(0x7f00008cafec)={0x11, 0x0, r1, 0x1, 0x0, 0x6}, 0x14) 2018/03/17 15:06:30 executing program 5: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x8000000005, 0x31, r0, 0x200000000000) mbind(&(0x7f0000024000/0xc00000)=nil, 0xc00000, 0x8003, &(0x7f0000a1a000)=0x80000001, 0x7, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f0000801feb)='/proc/self/net/pfkey\x00', 0x0, 0x0) 2018/03/17 15:06:30 executing program 4: r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ion\x00', 0x10000000000000, 0x0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000001fc8)={0x0, 0x0, &(0x7f0000000040), 0x0, &(0x7f0000002000)=[{0x10, 0x111}], 0x10}, 0x0) ioctl(r0, 0xc0184908, &(0x7f0000002000)) 2018/03/17 15:06:30 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x4, 0x220001) write$tun(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="0000030001040000109affffffffffffaaaaaaaaaaaa08004312ff0700680006203f9078e0000002000000009d1087060ec42e91b7dce9e03e0ef7b5940639768ad0f4a52fd129de728c5f862f000000010209fc5ccb8eababd20510b8815483e4e0241f90ae0efdfc5102107de1bfb395979c53a32655d5f0a78917327f000001e0000001e0000002ac141490782d0c035b0000000000000000000000000000000000000000000000000000"], 0xac) 2018/03/17 15:06:30 executing program 1: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f00000001c0), &(0x7f0000000200)=0x8) accept4$packet(r1, &(0x7f0000006100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000006140)=0x14, 0x800) sendmsg$can_raw(r1, &(0x7f0000006280)={&(0x7f0000006180)={0x1d, r2}, 0x10, &(0x7f0000006240)={&(0x7f00000061c0)=@canfd={{0x3, 0x7f, 0x4a2}, 0x1d, 0x1, 0x0, 0x0, "19808b323efc6ec89ff3c1027f5b04e8555566340ddfd8bc9323d91b2f224d34288aaa2246d26fe1ac44b5e2e6dbeff4442720a4061e40418569ba0219a0ff57"}, 0x48}, 0x1, 0x0, 0x0, 0x44040}, 0x8080) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000080)={'bond0\x00'}) 2018/03/17 15:06:30 executing program 6: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0xc, 0x3, 0x2, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r1, 0x40bc5311, &(0x7f00000001c0)={0x4, 0x0, 'client0\x00', 0xffffffff80000000, "382221a3c623aae8", "4409030fab1d6e11f317fc45ee7c9487438adcd3f9862958119f90c9c6a3a1d8", 0xd74, 0x6}) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000000040)) r2 = syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r2, 0xc0bc5351, &(0x7f00000000c0)={0x0, 0x0, 'client1\x00', 0x0, "edd98d599b1dab41", "450c5bca7928a0cf79c01846cc3a1b6527cba7926c83c5a7aa3492ea294dfb60"}) 2018/03/17 15:06:30 executing program 3: r0 = socket$inet_smc(0x2b, 0x1, 0x0) r1 = syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0x3397, 0x200040) sendto$ipx(r1, &(0x7f0000000080)="6f0d22381c39b2a9f916a41d951a1e74ed6d9b73f21c9c97c7ea0dfe98e4611a5ac3c3552cc3cdd3eac8c41c10cb76a49b8bc3b5d350465e2b93831c7232b646937e7a5c05dd76c126802dceb9c7825925406b4b8a020e", 0x57, 0x0, &(0x7f0000000100)={0x4, 0x100000000, 0x4, "bc46301bb1f1", 0x6}, 0x10) ioctl$int_in(r0, 0x5452, &(0x7f0000000000)=0x4) sendmmsg(r0, &(0x7f0000000900)=[{{&(0x7f0000000840)=@nfc_llcp={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "b59531f1d613210016ae7eae58fd1ba6d00bee5b6374cbafa74aae033cad273188ca38ecbad7eed4e17529299480008576b5783d8d8fbdf729f5557b2a9c61"}, 0x60, &(0x7f00000008c0)}}], 0x1, 0x0) 2018/03/17 15:06:30 executing program 5: unshare(0x400) r0 = socket$inet6(0xa, 0x80a, 0x9) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000000040)={0x0, @in={{0x2, 0x4e23, @loopback=0x7f000001}}, 0x8, 0x3, 0xfff, 0x6, 0x4}, &(0x7f0000000100)=0x98) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000000140)={r1, @in={{0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x11}}}}, 0x84) r2 = socket(0x18, 0x0, 0x0) r3 = dup2(r2, r2) getpeername$netlink(r3, &(0x7f0000000000), &(0x7f0000001ffc)=0xc) 2018/03/17 15:06:30 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_buf(r0, 0x29, 0xfa, &(0x7f0000000100)="ff55d36cffba04365d000000000000ea0101000000", 0xfffffffffffffdf1) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x15, &(0x7f000064dfeb)="ff55d36cffba04365d0000000000000101000000", 0x14) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x40) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000140)='/dev/hwrng\x00', 0x2040, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000080)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00000000c0)=0x18) 2018/03/17 15:06:31 executing program 7: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/enforce\x00', 0x420200, 0x0) ioctl$TIOCLINUX2(r0, 0x541c, &(0x7f0000000080)={0x2, 0x6, 0x3, 0x8, 0xd4, 0x1}) unshare(0x20000400) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000000180)={{0x4000000000000000}, 'port1\x00', 0x22, 0x401, 0x9, 0x3, 0x8, 0x1000000000000, 0x3f, 0x0, 0x2, 0x1}) mq_notify(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x2, @thr={&(0x7f0000000000)="14e3a1", &(0x7f0000e75000)}}) 2018/03/17 15:06:31 executing program 0: mmap(&(0x7f0000cb0000/0x4000)=nil, 0x4000, 0x2000003, 0x32, 0xffffffffffffffff, 0x4000) r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e23}, 0x1c) listen(r0, 0x5eb857) r1 = socket$inet_dccp(0x2, 0x6, 0x0) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000140)='/dev/qat_adf_ctl\x00', 0x200000, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000180)={0x0}, &(0x7f00000003c0)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000000400)={r3, @in6={{0xa, 0x4e21, 0x80000000, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x9}}, 0x4, 0xfff}, 0x90) connect$inet(r1, &(0x7f0000772000)={0x2, 0x4e23}, 0x10) r4 = accept4(r0, &(0x7f0000975000)=@can, &(0x7f0000752ffc)=0x10, 0x0) sendto$inet(r1, &(0x7f0000531fff), 0x0, 0x0, 0x0, 0x0) sendmsg$nl_netfilter(r4, &(0x7f0000b76fc8)={&(0x7f0000715000)={0x10}, 0xc, &(0x7f000066f000)={&(0x7f0000896000)=ANY=[@ANYBLOB="140000000005000000ffffffffff000000800000"], 0x14}, 0x1}, 0x0) sendmmsg(r4, &(0x7f000000b880)=[{{0x0, 0x0, &(0x7f0000002140)=[{&(0x7f0000002100)="8b557b6d36259e2ddb7c8962f9e22c53ed1e43c6", 0x14}], 0x1, &(0x7f0000002180)}}], 0x1, 0x0) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f00000001c0)={'ip_vti0\x00', {0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}}) setsockopt$inet6_tcp_buf(0xffffffffffffffff, 0x6, 0x0, &(0x7f0000141000), 0x0) write(r1, &(0x7f0000f8aff1), 0xff8f) sendto$inet(r1, &(0x7f0000494f01), 0x0, 0x0, &(0x7f0000198ff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) sendmmsg(r4, &(0x7f0000000c00)=[{{&(0x7f0000000040)=@alg={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-des3_ede-asm\x00'}, 0x80, &(0x7f0000000100)=[{&(0x7f00000000c0)="b591037892980e9c49d7a10e0fcaf4830e3b6c4cd82e6ef4297a237b7d1a00b04c1f89ea", 0x24}], 0x1, &(0x7f0000000140), 0x0, 0x4804}, 0x3}, {{&(0x7f0000000780)=@nl=@unspec, 0x80, &(0x7f0000000840)=[{&(0x7f0000000800)="cb4edb9a91d2cede5ccc46b1b350", 0xe}], 0x1, &(0x7f0000000880), 0x0, 0x8014}, 0x1000}], 0x2, 0x0) sendmmsg$unix(r4, &(0x7f0000004480)=[{&(0x7f0000000200)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000380)=[{&(0x7f0000000280)="7d15a526f2f51055081eaeb41ada4ca8ae0d9093ddd819f6bff0c9eae13b8256619b94337799d4459fb5ee6c3d13e1bf31d190d0c3eead4085090cf2ff510e7c889e66dad54e1e7a35de7b00e837da0e83f04a2ffdb2d27cb0a5c2f6c484fcdc52619089055ba92610991481313607fcf1a7784ee2f708908a194a6ef91633dd5ffb9043dda4e482966cabd54a2c72ffdacba48c14594f05eccc3f39cd1aca4d91c4d53a0cc25e3ef1d47c3260bc6092057667d8aa686388add7443890638a2bd3da069ce31ebe4a9430a0e1fdf1815bac43f777fa6b29e50cfc58a570df063b7944", 0xe2}], 0x1, &(0x7f00000004c0), 0x0, 0x20040000}, {&(0x7f0000000500)=@abs={0x0, 0x0, 0x4e20}, 0x6e, &(0x7f0000000640)=[{&(0x7f0000000580)="ec43d679efc377b86ffa9cba662e8e58be1263219d82571da9d9c4a5d20a4a457cd69b00f372542d59035f868a1e70dae93b655df0d0e3a280c16a8ee3f7d19b39aa408f9de72e50d58408c3415bbf359e09db60edb0b9a1035a5b8e7de9fe6c10c7d1c4d2f2df3dd5648202a4a56dde3cb08360df9817e357b8c84ed3a0f3742cb873caa393e630e18f9a53f9bf67939521", 0x92}], 0x1, 0x0, 0x0, 0x20000800}, {&(0x7f0000000f80)=@abs={0x0, 0x0, 0x4e21}, 0x6e, &(0x7f0000001280)=[{&(0x7f0000001000)="ba2bff18a7b5eb7a79fd50f186686de1dcf5f5739ca41ea9e4328e7764b7edc2f0b0883494c5a0ced7a25088a3c4bfed325c3d35bf21c1927491592e47", 0x3d}, {&(0x7f00000010c0)}, {&(0x7f0000001140)="2b9d376c7d5353e9372950ba5895dba367e762fe69839222495af34e721b150e6e43a9c45010a48cc09831daf971a2aa8ada690f6414a2da3d05b4de312155305c52e11cc8991cfe6e35ea09f136efb98c15ec808a542bd6a7c3aa6ac3beb7d6d3bfae7b11e6b6fb2e58351f11977001b9e069ec86bd059096eacd6543a31dae9f678c370d5303aa84384abcb0036a99b57491621f241c1cfeef21f0cbc220d355bc338229e01e8241806fbf3c68ba77b81971903b1c4159e681d101482c2338e3cbff", 0xc3}], 0x3, &(0x7f0000001b40)=[@cred={0x20, 0x1, 0x2}, @cred={0x20, 0x1, 0x2}, @cred={0x20, 0x1, 0x2}, @rights={0x18, 0x1, 0x1, [r0]}, @rights={0x38, 0x1, 0x1, [r1, r1, r4, r4, r1, r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2}, @cred={0x20, 0x1, 0x2}, @cred={0x20, 0x1, 0x2}, @rights={0x18, 0x1, 0x1, [r1]}], 0x128, 0xbf758c561dc29370}, {&(0x7f0000001c80)=@abs={0x0, 0x0, 0x4e21}, 0x6e, &(0x7f0000002040)=[{&(0x7f0000001d00)="8909ddff03bd77870614fbc853f2d415800f67323862edcc669af909402959ef443d59d5d2888e3e2c5619904f2b764383851d44f814a29483b17dee2c240906a29f5238829dffb8df0e5645309bbcf55205eb00a73898ba026a9a4433c9b0ab344f840994b5132352b1e9f007e43775e2f70cd055e25acc9817fd0ce71add6c8ec9d1cf305f126e88d28b6e39ea2ea76115243d5be8464104d208184722e28de9e455ea58305f7a695aabb81b6d0ecd93bb453e2abbbc49cd0af73cb192df1b07", 0xc1}, {&(0x7f0000001f00)="97d84d97235a7ae3cf48dc3136118a", 0xf}, {&(0x7f0000003180)="e22a71fde4067998617787312522f3cfce05eb43c1dd7adf1bc1aa53cd9f9c0f5a211b6803df9bd155be4e94ad8b4b124fbcb5126e6880a03997de5f50795d2209cad3874598985baeaedd3c3219961a3e8e3497d0093d66154af683a1a00c6450d2b721032b59861ff3d8c770bbd61bf4ccf4bf5dfcf35120e9b48409bdc74edddd0d3230724b1f8440227bad974d019e8add869b97bf6a1e4f9b758e4d6f42628b9569adac8730f56a177f6d7e2a0be5f598f670c85db2dffe97c42fe9c3e428ccccadf072afb6c4cf816dd99e006adc4bf717e068cdcf370c6f", 0xdb}], 0x3, &(0x7f00000036c0)=[@cred={0x20, 0x1, 0x2}, @rights={0x20, 0x1, 0x1, [r4, r0, r1]}, @rights={0x20, 0x1, 0x1, [r0, r1, r4]}, @cred={0x20, 0x1, 0x2}], 0x80, 0x1}, {&(0x7f0000003780)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000003980)=[{&(0x7f0000003800)="310458decd76ad22441bc5fb8648201a94523a3de30a02f62fc3ff01fe1bf3170b8e1446834a49c34cea1ff63b400a570db28e1413e2e306ad48f606acd624eb5ef1763fd0767349da6cce60e6113d4dbcf02bb234e6da4de97133889dcf45d92b8f16302bf8553bc2d0388876359eb471ee18ba3e46616110a503cb2ccd36750ba335125771b57178d192ec027d2adfce39b1dc281b17f7", 0x98}, {&(0x7f0000003940)}], 0x2, &(0x7f0000003e00)=[@cred={0x20, 0x1, 0x2}, @cred={0x20, 0x1, 0x2}, @rights={0x20, 0x1, 0x1, [r1, r4, r4]}, @cred={0x20, 0x1, 0x2}, @rights={0x30, 0x1, 0x1, [r4, r1, r4, r4, r4, r4, r1, r1]}, @cred={0x20, 0x1, 0x2}, @rights={0x18, 0x1, 0x1, [r1]}, @cred={0x20, 0x1, 0x2}], 0x108, 0x8010}, {&(0x7f0000003f40)=@abs={0x1, 0x0, 0x4e24}, 0x6e, &(0x7f00000040c0)=[{&(0x7f0000003fc0)="b656766d88d0219be146bd288f54c566a09ed722ded7c163206be1fdaf2fa899901db1e877f879c8d33cc11446fd53023cb112b077007bd0d35db28b252dbcd41eee65bda546697181cf934b6e06b39ad8f9c46376d3c76fab508273", 0x5c}], 0x1, 0x0, 0x0, 0x840}, {&(0x7f0000004100)=@abs={0x0, 0x0, 0x4e21}, 0x6e, &(0x7f0000004200)=[{&(0x7f0000004180)="635e6e7cd14150d92ac934a694cef75f8a93b4e16f0cc1fc1a3858d88e110eeb98f9429aae46b50f2e44c163bb79bc4383e41b133d2b2df31c2fd67f0e46b57f8ae4", 0x42}], 0x1, 0x0, 0x0, 0x8000}], 0x7, 0x4004040) sendmmsg(r4, &(0x7f0000007c40)=[{{&(0x7f0000001900)=@pppoe={0x18, 0x0, {0x0, @link_local={0x1, 0x80, 0xc2}, 'vlan0\x00'}}, 0x80, &(0x7f0000001f40), 0x0, &(0x7f0000002280)}}, {{&(0x7f0000004a00)=@ax25={0x3, {"122158b8cd558e"}}, 0x80, &(0x7f0000004e00), 0x0, &(0x7f0000004e80)}}], 0x2, 0x0) 2018/03/17 15:06:31 executing program 1: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f000000affc)) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000040)=ANY=[@ANYRES32=0x0, @ANYBLOB="000000005bae94d321d70e3f1bad8544b0e820c2291d0c79afc3067eb2cd4a8a71b24644065433740f90e5bbd6a0cf61fe411e12666c996b3a35e6027f84f4f60fa60956cd9f12c2c71e2e76cda78893e2852f0774b6d2be62ea78000000000000000000b6c68eb9363bede6611dc9a9f33a6d8d1b898f273381ca7f775bbf442dcaabfb93e6e26c1a61bec9a63648c9daab6535504f"], &(0x7f00000002c0)=0x8) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/policy\x00', 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000140)={0x0, 0x0, 0x0}, &(0x7f00000001c0)=0xc) ioctl$TUNSETGROUP(r1, 0x400454ce, r2) r3 = openat$audio(0xffffffffffffff9c, &(0x7f0000009000)='/dev/audio\x00', 0x0, 0x0) r4 = syz_open_dev$sndpcmp(&(0x7f000000afee)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0) r5 = syz_open_dev$sndpcmc(&(0x7f00006a6fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x40400) dup2(r4, r3) io_setup(0x4, &(0x7f0000000000)=0x0) io_submit(r6, 0x1, &(0x7f0000001440)=[&(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, r5, &(0x7f0000000200)="f32364", 0x3}]) 2018/03/17 15:06:31 executing program 3: syz_emit_ethernet(0x1, &(0x7f0000000240)=ANY=[@ANYBLOB="ffffffffffffaaaaaaaa000086dd64977c5a0020000000000000000000000000000000000000fe80000000000000ffffffffffffffff0001000000000000040900010400011d00000000000000020000000000000078f9eb04d732d2985a5a94c805b9988789d6a3a06805ce0d6b23f635d2e5f5f22386e724e788fb0dbb7b8fa77a57d5df244ee59307963ba34eeec9dda43729df8425aa9d94ae2dfa6d3753f434026920e69dc33c12373a31d9120336283e2cf7fa185093cc588665ce097e7bf037b6d1f74a010a40eed7bbbe69691a5c014105148bd8c17403b7e91c2b"], 0x0) getresuid(&(0x7f0000000040), &(0x7f0000000080)=0x0, &(0x7f0000000140)) getresgid(&(0x7f0000000180)=0x0, &(0x7f00000001c0), &(0x7f0000000200)) syz_fuse_mount(&(0x7f0000000000)='./file0\x00', 0x4000, r0, r1, 0x8, 0x24000) 2018/03/17 15:06:31 executing program 2: r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/load\x00', 0x2, 0x0) fgetxattr(r0, &(0x7f0000000200)=@known='user.syz\x00', &(0x7f0000000280)=""/21, 0x15) perf_event_open(&(0x7f0000000180)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000bdb000)='./file0\x00', 0x0) mount(&(0x7f0000e07000)='./file0\x00', &(0x7f0000027000)='./file0\x00', &(0x7f00004daffa)='ramfs\x00', 0x2000000, &(0x7f0000000440)) r1 = creat(&(0x7f0000000240)='./file0/bus\x00', 0x0) write(r1, &(0x7f0000000000)="d9", 0x1) add_key$user(&(0x7f0000000080)='user\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a}, &(0x7f0000000100)="73f4", 0x2, 0x0) r2 = open(&(0x7f0000002000)='./file0/bus\x00', 0x141042, 0x0) sendfile(r2, r2, &(0x7f0000aef000), 0xfffffffc) fcntl$F_GET_FILE_RW_HINT(r2, 0x40d, &(0x7f0000000140)) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f00000002c0)=@assoc_value, &(0x7f0000000300)=0x8) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f0000000380)=0x83, 0xfffffffffffffd80) [ 417.439159] dccp_xmit_packet: Payload too large (65423) for featneg. [ 417.505601] dccp_close: ABORT with 65423 bytes unread 2018/03/17 15:06:31 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000080)={0xa, 0x4e24, 0x0, @ipv4={[], [0xff, 0xff]}, 0x3f}, 0x1c) listen(r0, 0x0) syz_emit_ethernet(0x230, &(0x7f0000007000)=ANY=[@ANYBLOB="8d59ed3988d17d3cf64238c8aaaaaaaaaaaacf2bb43c40b80800450000280000000000069078", @ANYRES32=0x42424242, @ANYRES32=0x42424242, @ANYBLOB="5000000090780000"], 0x0) accept$inet6(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, @remote}, &(0x7f0000000040)=0x1c) 2018/03/17 15:06:31 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCFLSH(r0, 0x540b, 0x0) 2018/03/17 15:06:31 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x2c, &(0x7f0000000040), 0x40818c7c3011e63) 2018/03/17 15:06:32 executing program 4: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f00000002c0)=""/246) ioctl$EVIOCGREP(r0, 0x4004743c, &(0x7f0000000540)=""/174) socket$inet_icmp_raw(0x2, 0x3, 0x1) ppoll(&(0x7f00000000c0)=[{r0}], 0x1, &(0x7f0000000140), &(0x7f0000000180), 0x8) 2018/03/17 15:06:32 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001b4ff6)='/dev/ptmx\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000040)={0x1, r0}) connect(r1, &(0x7f0000000080)=@ethernet={0x306, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x80) ioctl$TCXONC(r0, 0x540a, 0x1) 2018/03/17 15:06:32 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x40010, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000e6e000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0xc0145401, &(0x7f00000cbfec)={0x2, 0x3, 0x80000001, 0x0, 0x4}) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x21a600, 0x0) mmap(&(0x7f0000493000/0x1000)=nil, 0x1000, 0x2, 0x60032, r0, 0x0) setsockopt$netrom_NETROM_IDLE(r1, 0x103, 0x7, &(0x7f0000000040)=0x3, 0x4) ioctl$EVIOCGMASK(r1, 0x80104592, &(0x7f0000000180)={0x3, 0xf3, &(0x7f0000000080)="0b026945f14c726397678bcc1c07dda4a433b58c703127e24beda3a6278787ba83b4205c5bf3ed69c250e953bd44c6535988354d0654b84760cc871464e8712b8c5cd229fef3f948136a1337499b88d606f30820b73d7980c7227299786624afae2e9c9b62704ebb8fec30ba079f5a127ee11694ce53a2660333440c3498c05f5ddba103d1c244974f1ec20e0cea0a4014bb9181557f2f8d879d6416a513dabcadc41b9b17d81e9501e0f63bfc5fd9ebacccf90b694b212c210da69b90b10f40a0991130b4329df9f4328c67042897c5339b27d859af5b59f27f45ab986cda55481fddd8929d0ab98c51c18605854166cda9f4"}) 2018/03/17 15:06:32 executing program 0: r0 = socket$kcm(0x29, 0x2, 0x0) setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000000040)=0x8, 0x0) close(r0) 2018/03/17 15:06:32 executing program 2: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x2800, 0x0) getsockname$unix(r0, &(0x7f0000000040), &(0x7f00000000c0)=0x6e) openat$rtc(0xffffffffffffff9c, &(0x7f000075bff7)='/dev/rtc\x00', 0x0, 0x0) ioctl$LOOP_CLR_FD(r0, 0x4008700c) 2018/03/17 15:06:32 executing program 6: r0 = socket$key(0xf, 0x3, 0x2) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='ifb0\x00', 0x10) [ 417.665388] PPPIOCDETACH file->f_count=2 2018/03/17 15:06:32 executing program 5: mkdir(&(0x7f0000027000)='./file0\x00', 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000180)='/dev/rtc\x00', 0x10000, 0x0) openat$dir(0xffffffffffffff9c, &(0x7f0000000300)='./file0\x00', 0x0, 0x11) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f00000001c0)={0xffffffffffffffff}) getsockopt$inet_mreqsrc(r1, 0x0, 0x28, &(0x7f0000000200)={@local, @rand_addr, @loopback}, &(0x7f0000000240)=0xc) ioctl$sock_bt_bnep_BNEPCONNADD(r0, 0x400442c8, &(0x7f0000000380)=ANY=[@ANYRES32=r1, @ANYBLOB="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"]) mount(&(0x7f0000000080)='./file0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000000140)='devtmpfs\x00', 0x0, &(0x7f0000000100)) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000280)='/dev/rtc\x00', 0x284401, 0x0) ioctl$EVIOCGNAME(r2, 0x80404506, &(0x7f00000000c0)=""/112) rename(&(0x7f0000478000)='./file0/file0\x00', &(0x7f0000d06000)='./file1\x00') [ 417.710417] PPPIOCDETACH file->f_count=2 2018/03/17 15:06:32 executing program 4: r0 = creat(&(0x7f00003f1ff8)='./file0\x00', 0x0) perf_event_open(&(0x7f0000fdef88)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r1, 0x29, 0x100000000000c8, &(0x7f00005b8ffc), 0x4) dup2(r0, r1) syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x1, 0x0) 2018/03/17 15:06:32 executing program 7: r0 = socket$unix(0x1, 0x2, 0x0) bind$unix(r0, &(0x7f000000f000)=@abs={0x1, 0x0, 0x1}, 0x8) sendto$unix(r0, &(0x7f0000056000), 0x0, 0x0, &(0x7f0000a6dff8)=@abs={0x1, 0x0, 0x1}, 0x8) recvmmsg(r0, &(0x7f0000001b80)=[{{&(0x7f0000001880)=@generic, 0x80, &(0x7f0000001a40), 0x0, &(0x7f0000001a80)=""/213, 0xd5}}], 0x1, 0x0, &(0x7f0000001c80)={0x0, 0x989680}) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x101241, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000000040)={0x0, 0x80000}) ioctl$DRM_IOCTL_GEM_CLOSE(r1, 0x40086409, &(0x7f0000000080)={r2}) 2018/03/17 15:06:32 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) accept4$packet(0xffffffffffffff9c, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f00000000c0)=0x14, 0x80000) r3 = geteuid() sendmsg$nl_xfrm(r1, &(0x7f00000001c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)=@migrate={0x60, 0x21, 0x0, 0x70bd26, 0x25dfdbfc, {{@in=@multicast2=0xe0000002, @in=@broadcast=0xffffffff, 0x4e21, 0x1, 0x4e20, 0x6, 0xa, 0xa0, 0x80, 0x2f, r2, r3}, 0x6e6bb2, 0x1}, [@lastused={0x10, 0xf, 0x7ff}]}, 0x60}, 0x1, 0x0, 0x0, 0x20000081}, 0x0) sendmsg$nl_route(r0, &(0x7f00003e4000)={&(0x7f0000e87000)={0x10}, 0xc, &(0x7f0000a3bff8)={&(0x7f0000001f80)=ANY=[@ANYBLOB="1c00000052002708ffffffffffffffff0a00000008000100"], 0x1}, 0x1}, 0x0) 2018/03/17 15:06:32 executing program 1: r0 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x20) ioctl$EVIOCGKEYCODE(r0, 0x80084504, &(0x7f0000000040)=""/120) ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x1) ioctl$SIOCGIFMTU(r0, 0x8921, &(0x7f00000000c0)) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcbff7)='/dev/kvm\x00', 0x0, 0x0) socket$l2tp(0x18, 0x1, 0x1) ioctl$TIOCNOTTY(r0, 0x5422) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_TSS_ADDR(r2, 0xae47, 0xd000) 2018/03/17 15:06:32 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000800)={'gre0\x00', 0x0}) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000000480)=0x67b, 0x4) sendmsg$nl_route(r0, &(0x7f0000000180)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)=@dellink={0x20, 0x11, 0x21, 0x0, 0x0, {0x0, 0x0, 0x0, r2}}, 0x20}, 0x1}, 0x0) r3 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x323eadc8, 0x200) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r3, 0x40505331, &(0x7f0000000240)={{0x1, 0x2}, {0x2, 0x7fffffff}, 0x8, 0x1, 0xff}) r4 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) io_setup(0x3b95be07, &(0x7f0000000040)=0x0) io_cancel(r5, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x3, 0x7fffffff, r3, &(0x7f00000000c0)="f42cd1617e8756c2650f791320a51e9fa2e8701073c8d32f9772a6fc", 0x1c, 0x7fffffff, 0x0, 0x0, r3}, &(0x7f0000000200)) ioctl$LOOP_CTL_REMOVE(r3, 0x4c81, r4) mq_notify(r3, &(0x7f0000000440)={0x0, 0x30, 0x7, @thr={&(0x7f00000002c0)="1bb76d6bcf8b65d15d2896ed31fb3877532634a243deca82444cec9dcdfbf5a5d2dd4fae75d187438009b7fe13d617d8eadd5d66d0e28cb9925b20832414ba6f118987805019abcacef04c93cfa41137eb2777f7eabd0e64d4d6e59aa60786d4bfddd6868fb36fb5eb3ecaeb04bea7242738b3b39692be4d8e79b971972380a525c44a17efa6ddc797a2abfcd61340940c6ff55efa9e2884fae60cb7998d88f1b63268a7d69450a352a4ef94333bdf01c1c9cf1f962553301ba6e78fb7b74d72b5de5d0dab5b1b774714f86c9c15dff7d98a855e60427bee866794505dbce9c33638e272fde531a23c8bb7368967f04c451d716c475ee61a9b380445a01c", &(0x7f00000003c0)="d77db7bb7a23190c15699bbf9abe2adb146f51b4aa6248fd8dfc1185249a732844509b7421c0fa68ff73c987fa363ee14c13a16420c5e24d13e9eaab23a7f4792bd92e250c3a6c6e5e0d36"}}) 2018/03/17 15:06:32 executing program 6: ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, &(0x7f0000000000)={0xaa}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/net/pfkey\x00', 0x0, 0x0) openat(r0, &(0x7f0000000100)='./file0\x00', 0x2, 0x80) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='net/arp\x00') read$eventfd(r1, &(0x7f0000000080), 0xf2) 2018/03/17 15:06:32 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000140)={0x2, &(0x7f0000000100)=[{0x24, 0x0, 0x0, 0xfffffffffffffffa}, {0x10000006}]}, 0x10) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/autofs\x00', 0x0, 0x0) ioctl$BINDER_THREAD_EXIT(r2, 0x40046208, 0x0) sendmsg$netlink(r0, &(0x7f0000008040)={0x0, 0x0, &(0x7f00000074c0)}, 0x0) r3 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x2473, 0x0) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r3, 0x84, 0x79, &(0x7f0000000080)=0x3, 0x4) 2018/03/17 15:06:32 executing program 4: r0 = perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000000140)='/dev/snd/midiC#D#\x00', 0x9, 0x0) ioctl$LOOP_SET_FD(r1, 0x4c00, r0) r2 = syz_open_procfs(0x0, &(0x7f0000000080)='net/ip6_mr_vif\x00') r3 = socket$kcm(0x29, 0x2, 0x0) sendfile(r3, r2, &(0x7f0000076ff8), 0xffffffff) ioctl$sock_inet_SIOCDELRT(r2, 0x890c, &(0x7f00000000c0)={0x3, {0x2, 0x4e20, @multicast2=0xe0000002}, {0x2, 0x4e24, @rand_addr=0x5d}, {0x2, 0x4e22, @multicast2=0xe0000002}, 0x101, 0xffffffffffffff01, 0x5, 0x100000001, 0x80, &(0x7f0000000040)='yam0\x00', 0x80000001, 0x5, 0x9}) setsockopt$inet6_udp_encap(r1, 0x11, 0x64, &(0x7f0000000180)=0x4, 0x4) 2018/03/17 15:06:32 executing program 7: perf_event_open(&(0x7f0000418000)={0x2, 0x70, 0x85, 0x6896f02, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) msync(&(0x7f0000953000/0x3000)=nil, 0x3000, 0x4) 2018/03/17 15:06:32 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x5, 0x100000001, 0x1, 0x7, 0x0, 0xffffffffffffff9c}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000080)={r0, &(0x7f0000000040), &(0x7f00000000c0)}, 0x20) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000040)={r0}) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f00000000c0), 0xfffffffffffffd3c) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000080)={r0, &(0x7f0000000040)}, 0x10) 2018/03/17 15:06:33 executing program 5: r0 = epoll_create1(0x0) r1 = epoll_create1(0x0) r2 = epoll_create1(0x0) r3 = dup3(r1, r2, 0x80000) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000d40ff4)) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r2, &(0x7f0000b1eff4)) ioctl$KVM_GET_XCRS(r3, 0x8188aea6, &(0x7f0000000000)={0x3, 0x9, [{0x5, 0x0, 0xcd47}, {0x5000000000000, 0x0, 0x5}, {0x9, 0x0, 0x7}]}) 2018/03/17 15:06:33 executing program 6: r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt(r0, 0x8000000084, 0xc, &(0x7f0000aac000), 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x20000, 0x0) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000040)={{&(0x7f0000ffa000/0x3000)=nil, 0x3000}, 0x1}) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000080)={0x0}, &(0x7f00000000c0)=0x8) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000000240)={'gre0\x00', &(0x7f0000000200)=@ethtool_cmd={0x0, 0x4, 0x7, 0x0, 0x1, 0x3, 0xfe00000000000000, 0xb1, 0xe3, 0x5, 0xfffffffffffffffe, 0x80000001, 0x16, 0x340, 0x7ff, 0x9, [0x0, 0x4a7]}}) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000100)={r2, @in={{0x2, 0xffffffffffffffff, @broadcast=0xffffffff}}}, &(0x7f00000001c0)=0x84) 2018/03/17 15:06:33 executing program 0: prctl$intptr(0x18, 0x800000000) r0 = syz_open_dev$sndpcmc(&(0x7f0000000080)='/dev/snd/pcmC#D#c\x00', 0x6, 0x400) open(&(0x7f0000000100)='./file0\x00', 0x400, 0x9b) ioctl$KVM_IRQ_LINE_STATUS(r0, 0xc008ae67, &(0x7f00000000c0)={0x6, 0x81}) symlink(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00') 2018/03/17 15:06:33 executing program 1: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f000014dfc8)={&(0x7f000059cff4)={0x10}, 0xc, &(0x7f0000a14000)={&(0x7f0000a23000)=@updpolicy={0xfc, 0x19, 0x401, 0x0, 0x0, {{@in6, @in=@dev={0xac, 0x14}, 0x0, 0x0, 0x0, 0x0, 0xa}}, [@tmpl={0x44, 0x5, [{{@in6=@ipv4={[], [0xff, 0xff]}}, 0x2, @in=@loopback=0x7f000001}]}]}, 0xfc}, 0x1}, 0x0) r1 = creat(&(0x7f0000000000)='./file0\x00', 0xc3) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f0000000040)='self+\x00') 2018/03/17 15:06:33 executing program 7: r0 = memfd_create(&(0x7f0000002000)="2f7b06003170707031253a656d30f9", 0x0) pwritev(r0, &(0x7f00000000c0)=[{&(0x7f0000000040)="48a19914a1030063ba3b9f42", 0xc}], 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) readlinkat(r0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000180)=""/214, 0xd6) timer_settime(0x0, 0x20000000000000, &(0x7f0000000080), &(0x7f0000000140)) 2018/03/17 15:06:33 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffdfffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x9, &(0x7f0000abf000)={0xffffffffffff19f8, @in6={{0xa, 0x4e20}}}, 0x98) 2018/03/17 15:06:33 executing program 2: r0 = socket$vsock_stream(0x28, 0x1, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r0, 0x28, 0x1, &(0x7f0000000fff), 0x5) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x0, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000040)={{{@in=@local, @in6=@ipv4={[], [], @multicast1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in=@local}}, &(0x7f0000000140)=0xe8) sendmsg$kcm(r1, &(0x7f0000000c00)={&(0x7f0000000180)=@can={0x1d, r2}, 0x80, &(0x7f0000000640)=[{&(0x7f0000000200)="0fc2e10eadaa703bd77b0df91b6c8a4b7776a89a46c23e180decb3ec67073f39a6c1853ab6c7f9be8b96897b51566ecc42eb429887ed0e7f", 0x38}, {&(0x7f0000000240)="e64d20e733490dc8c17cfac34ff6d9b46c3f270dc24670672f617a074306ea0a578e02f3bc3a7388d87b0423c15e074f6abe8414843e6170a53b9a9c469498cda057d366cf8e2ab8b3faf285400e930c1db48916fc013e139a1c6d3070d060a5ea6a835363c5a29bd4fda3fb6348110395a6e3aafce486157b8b26274628a40d9053d41a2892c76c9c436c1a36d9da75c89399c07b5cbea557a2bb2e4aabaeb7b0b4a9d5a461021344e750", 0xab}, {&(0x7f0000000300)="94596457fba0b168b0ec49f19bb353bca4db4cb1af81768665dd826633a36b1c8bcf6d6d1e6e2a7eb21873a3a94dad99ab9ce6a366b5211bf551c6be326b3a676eea37cb2679c7fd2834cd66", 0x4c}, {&(0x7f0000000380)="5f39347e3592e546df01199e4880d265533ec6002a2eca2e4506c3f71bc6bdcef4bba5c02a1eea21e7c058dd0cbbd388cfdd34adc4b995e86a8b394c2680b26107acd4fa02430e93e84f1133de758ceca0b912af7429c2170c83d0fbdd919b6f06aaffed1d453dccffe001be3dcc038c1f1a503b13036bf3f8a64aa12dbe8c0c2509e08bb11977bfa06edccf0adddfb3c230638debebcb4e8ffab2b7", 0x9c}, {&(0x7f0000000440)="ccb8788dae94609bdd8711c65bf482e8180de49f55883bf4e5a6dafd77911e555a34d872f6d451cc653263344380e01ff6639f95272e51c00000838167a728e1f3cce85b8ba8", 0x46}, {&(0x7f00000004c0)="c4d268d73d4d4e72122929d9e98d7ef3157b9ba5059a361e41b18c0ff375f8d44c8d3ab7a12a10e85f8b13b37ed8698876b4cfd4a441c3f43544476f759ecb743aac8d7d1685d92a73683e2f9320ce243957ab3238cf85a70195c7e7ea2061b1219d28a432fad2", 0x67}, {&(0x7f0000000540)="7a5bc5376a847d946402b491fc7576fc7afb208fbe95c24aa94a559099bc598c5ebefc84b45a5d6c4a8e455069ee9f460ad025045b93a2", 0x37}, {&(0x7f0000000580)="b0331ad279a8c2b0ce84102ff5709d8c43dfd04d7546787bfa56c9302d43bf311d1e256a6bc53951f98720bbb11424f38312046e8e9f56497db5fffa73a67839099fa013661cf855972083fa6af8af102e48ba59fc6b451da9c83935bfa494", 0x5f}, {&(0x7f0000000600)="1549d3446c4e0e03c1360170ed00854ec595e2a4f12d4173d487a03d329dea1ffca719de1e6fcefd", 0x28}], 0x9, &(0x7f0000000700)=[{0xc8, 0x11b, 0x800, "8fcb8a1809ec3a34b126a8f697a161d23ee20beae3652a3f96892982772002eacc7ac435d95b72a184fe8db8123cfc35d121ec882ae89b51d800608afd96b38f436dfc69c474661b53d97d48dc50b9c221b9ed60f08faf0e4cac5f7a28801963bdaed2457e540ae7235d24c12816e704d3c915298a70ebe97f41532c0aca5ca27f1373040386db5412aec2013319350c053e59ef5acbb5ee1902fb06343ffcf8753e00efe124d485d1423b912c7563cef012fedf9971df53"}, {0xc0, 0x88, 0x2, "3513e2b8507f0b17c537db1f074e0c5525208af32415dbcc141a1024c79bb156969d4d74124ba9b918cbbdfe12e0c85dc29523d877e8978ec66e39524740f4f6ba243225d8323a6b840b110f3b486ee6e08b8a198c6da1dcd9089cc37ffcec7a984ad0bc4b3c688de4fc3caca1f9eb774a6dd9b17500783bba1ccf699f4befaacaf53816659f3c7be8e8bf15114a3267adf5731e94480a5d17ceb28c23bf2e60ed2e270d7d0cc59425d6d2"}, {0x98, 0x129, 0x3, "43b7a8042557effed125357a37c6b3141de352a28aa6658f940d03910868063b6c518725bf7c2f3ac4cb9b00a398a5204687d65c8765f23c80add09b6d3a706924eec0e2829bfc9b672a83b5033e49a4fa26ba7695a3f6a270a7a1a5b16efc304f588c0cb057195d183d8368e0bc10423a4538d953621e4fbc6c08abc141f8244f1847b72206"}, {0xa0, 0x116, 0x100000000, "abf4e3668fea67c4ef60b3d4425421ed9367f0502fb80382a3a5851fa542a1b775214657aac64132edeb854b550b10d14b31d5297e1f76808bb57d0ac3d072a8911ad98c9e67c0b34777be69350c4f4428979484725dc9d9fef1c6fe6058c9fa31060d6554edf5fe116bd7118c37bda34fbea84ef3e5517b2748c1ac660fcb0a41446117625324cff2"}, {0x38, 0x0, 0x81e, "5af5d3010a6d567ccf218e46cecf010f35f15c7eb8fbf13348b36df2e65184087f"}, {0x98, 0x0, 0x10000000000000, "13820a9883016f313fac3f732932243b7ae6815fff9921841aa5a9384a5143fe1b8e40c98c2663569773c3ab71fe5c3d413e0e925e16c4fa6df78ce6157ef59253d9e398694ab8f3c2b1027f3c3658577de70b84ef6213fa02426b25c15f38b2cb430f587ec559a7c42f7844bb1d6ecb90326a1e457797c88b38fa5da0b4caea16ee"}, {0x68, 0x6, 0x2, "82ac68006fff542bd3df5bb76e6ca9e3426746bbc833a9a3c0bbcbafb9897cdf8bcdfaa6d43aa2d0e450da70975b3c945dc89f4a874bfa54efecd0c8c695217222678806c55e14cab6ad43cf9ae749d40abf9e7fd506"}, {0x100, 0x116, 0xfff, "c4da7fa514815c24cf635149ade0086f3f0e4892c9b934ebb72cda85028bb24348880e358739d9f9965426a4ab7673f388471576de058de7ee93a72516220eb073b7a2cb23da0b6f0451f1fe563a0b68cbb786339ac9a400cedfc49496da32fc50396db674d574e033d1743ba8c5ef4b23375c12cd128a0226600ab4a0b4b1675611b8c5bf7b9a28b69602dc0fa4eb8986f563a6a4e394886e02e49f744d79f381f0cc11a139f551043eaca5ab2f3638993513f55366e4163ba44a172141eb386354da22b984d85cc33d6f553fa922212d8570c71a914d972683c85b1da6919f6e9aea7c5d757874656d5c"}], 0x4f8, 0x4008000}, 0x4008010) 2018/03/17 15:06:33 executing program 3: r0 = socket$nl_crypto(0x10, 0x3, 0x15) syncfs(r0) syz_emit_ethernet(0x6e, &(0x7f0000000000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [{[{0x9100, 0x20, 0x37c2da0b, 0x1}], {0x8100, 0x1f, 0x1, 0x1}}], {@ipv6={0x86dd, {0x0, 0x6, 'v`?', 0x30, 0x3a, 0xffffffffffffffff, @local={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0x2, 0x4], {0x0, 0x6, "c10200", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18, 0x3], 0x1}, @mcast2={0xff, 0x2, [], 0x1}}}}}}}}, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r1, 0x111, 0x5, 0x1, 0x4) ioctl$EVIOCGKEYCODE_V2(r1, 0x80284504, &(0x7f00000000c0)=""/226) 2018/03/17 15:06:33 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) semctl$SEM_INFO(0x0, 0x0, 0x13, &(0x7f0000000000)=""/4096) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001000)='/dev/rtc\x00', 0x2000, 0x0) sendmsg$netrom(r0, &(0x7f0000003480)={&(0x7f0000001040)=@ax25={0x3, {"60924a212bb03f"}, 0x5}, 0x10, &(0x7f0000002200)=[{&(0x7f0000001080)="3e9090e8a478abd151451a3f81e5617ca964dc0c3ac761255d66708034bb3d7121f16b5baf2e23ff33194ed920675a81a38f6d1748f3b626124958c434e1835cc51d621ccb", 0x45}, {&(0x7f0000001100)="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", 0x1000}, {&(0x7f0000002100)="feabe67b352540386b955f658e58f43faa27135d1f998fa6098a35605f83e94f5aae2f3ba29ebf9880858050ce4b8ee11ee25b5d981388cc0d2e0128c1197cce03c66ab28142a7491adf0a3a274d345b8e5bdc5c233d6de13ddbc23601e05f1fd9", 0x61}, {&(0x7f0000002180)="8d6bf1d478f50c64fca9315f5946bb246b1fa745dbc7606ec0992f8a241e6574aff915265abbc0fc60fc7277d72e8743e21564f645107b371cce44673a32c0d7c32c8043bba2d4774b22b45c0288df4d78fb4f59144d3b88c680bccf8df749b7bb", 0x61}], 0x4, &(0x7f0000002240)=[{0x20, 0x111, 0x9, "516775db04a459216ed2c0c0"}, {0x1010, 0x11d, 0x0, 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"}, {0x30, 0x109, 0x7, "f4654c80827942045f286b1dec4ef7c0d41bcec190bfa38b2296"}, {0xa8, 0x11f, 0x100000000, "f92b0047db5fe47909e5ad7c0202c00e03955a38d53076d6d4be71d0741405c708daa2324d0767728b31c256252b74ecc103450d8e06ae7daf144140c5425296ebcd5acc8aaa956788061477e3af41b22eccc5d07ee60bc6292314d2319225e2ac822940e5037d50b43d87a6efe007789e9b47dff77468c8258b20c4d9a7c357c6edbd19571ece85168d0d0eade8b165fa5793babf196efd"}, {0xe8, 0x88, 0x6b, "647645b850af7d0a9007418ab4834f4fb393341b183d0a04882fbc4198b46733759763b4893833b626bd0b6102b7e71561d0055aa82f4c1bc3eeb6ed4aec3348f0042dfb41015d3278f6400bf6b1e1baf1e1ef3308bbf865399d9f3249ace882ab603700ca5249b2150d879b63c1e9639abea22bacebf6e2b31053f56dd2b131b7d69fd4cf413f11ae3f9bb47cd0d22fb9d708fd334fec4f559c8f701f3173e93e9ac3361184e369f2d8fd5657cb01453e52e003c0258e4624215b013540dc6e9f780b0608aa9abf82d37ae8705117f6f3bc87"}, {0x20, 0x84, 0x7fff, "59bad04ad97090c5d1e8a8acdfad"}], 0x1210, 0x804}, 0x4) 2018/03/17 15:06:33 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_opts(r1, 0x0, 0xd, &(0x7f0000000040)=""/202, &(0x7f0000000140)=0xca) ioctl$DRM_IOCTL_SET_UNIQUE(r0, 0x40106410, &(0x7f0000000280)={0x3f, &(0x7f0000000240)="8f886c2c5a424843105bf396f58622612a3fc20469f3276834d4470f202ceba5427fe3a6998a539ceab25f942927f49a72a7e668fca71a1667bc31c25109cf"}) socketpair(0xa, 0x800, 0x4, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$KVM_GET_IRQCHIP(r3, 0xc208ae62, &(0x7f0000000300)=@ioapic) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f0000000200)={'bridge0\x00', &(0x7f0000000180)=@ethtool_coalesce={0xf, 0x80000001, 0x5, 0x4d, 0x6, 0x0, 0x0, 0x9, 0x965d, 0x1000, 0x5, 0x3, 0x3, 0x1f, 0x40, 0x800, 0x8, 0x9, 0x8, 0x800, 0x0, 0x0, 0xc3}}) sendmsg$nl_netfilter(r0, &(0x7f0000498000)={&(0x7f00009ee000)={0x10}, 0xc, &(0x7f00008b7ff0)={&(0x7f00008a0f94)={0x18, 0x20000000002, 0x1000001, 0x800000001, 0x0, 0x0, {}, [@nested={0x4, 0x1}]}, 0x18}, 0x1}, 0x0) [ 419.254318] kauditd_printk_skb: 2644 callbacks suppressed [ 419.254326] audit: type=1400 audit(1521299193.697:109857): avc: denied { net_admin } for pid=4336 comm="syz-executor4" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 419.284594] audit: type=1400 audit(1521299193.697:109858): avc: denied { net_admin } for pid=4324 comm="syz-executor7" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 419.309282] audit: type=1400 audit(1521299193.698:109859): avc: denied { net_admin } for pid=4323 comm="syz-executor1" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 419.333952] audit: type=1400 audit(1521299193.699:109860): avc: denied { net_admin } for pid=4323 comm="syz-executor1" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 419.358645] audit: type=1400 audit(1521299193.701:109861): avc: denied { net_admin } for pid=16981 comm="syz-executor2" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 419.383420] audit: type=1400 audit(1521299193.702:109862): avc: denied { net_admin } for pid=4341 comm="syz-executor6" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 419.407737] audit: audit_backlog=65 > audit_backlog_limit=64 [ 419.408091] audit: type=1400 audit(1521299193.704:109863): avc: denied { net_admin } for pid=4341 comm="syz-executor6" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 419.413870] audit: audit_lost=13257 audit_rate_limit=0 audit_backlog_limit=64 [ 419.413874] audit: backlog limit exceeded 2018/03/17 15:06:34 executing program 2: setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(0xffffffffffffffff, 0x10e, 0x1, &(0x7f00004f0000)=0x14, 0x4) bind$netlink(0xffffffffffffffff, &(0x7f000098eff4)={0x10}, 0xc) 2018/03/17 15:06:34 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_int(r0, 0x0, 0x18, &(0x7f0000dd5000), &(0x7f0000dd4ffc)=0x4) socketpair$inet(0x2, 0x3, 0x9, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000000040)={0x0, @in={{0x2, 0x4e24, @rand_addr=0x1}}, [0x5, 0x5, 0xee, 0x8, 0x9, 0x5, 0x1, 0x8, 0x6, 0xffffffffffffffe1, 0x20, 0x7fff, 0x6, 0x5, 0x3b4]}, &(0x7f0000000140)=0x100) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000000180)={r2, 0x292, 0x30, 0x2c7, 0x4}, &(0x7f00000001c0)=0x18) 2018/03/17 15:06:34 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f000037a000)={&(0x7f0000df7ff4)={0x10, 0x34000}, 0xc, &(0x7f0000220000)={&(0x7f0000531000)=ANY=[@ANYBLOB="20000000f36b12dd0000000000000000080000000c00010000000000", @ANYRES32=0xffffffffffffff9c], 0x20}, 0x1}, 0x0) 2018/03/17 15:06:34 executing program 7: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x2, 0x0) pread64(r0, &(0x7f0000000640)=""/56, 0x38, 0x0) readv(r0, &(0x7f00000001c0)=[{&(0x7f0000001680)=""/4096, 0x1000}], 0x1) write$fuse(r0, &(0x7f00000e5f18)={0x10, 0x0, 0x1}, 0x10) 2018/03/17 15:06:34 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f00000001c0)='net/ip_mr_cache\x00') r1 = open(&(0x7f0000a1cff8)='./file0\x00', 0x8040, 0x0) fcntl$setlease(r1, 0x400, 0x0) rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) r2 = perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x80000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) rt_sigtimedwait(&(0x7f00005a1000)={0xfffffffffffffffd}, &(0x7f0000d31ff0), &(0x7f00007adff0)={0x77359400}, 0x8) truncate(&(0x7f000037eff8)='./file0\x00', 0x0) fcntl$setlease(r1, 0x400, 0x2) setns(r2, 0x8000000) prctl$setfpexc(0xc, 0x0) preadv(r0, &(0x7f0000000740)=[{&(0x7f00000005c0)=""/68, 0x44}], 0x1, 0x0) 2018/03/17 15:06:34 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='/exe\x00\x00\x00\x00\x00\x00') getsockname$netrom(r0, &(0x7f0000000000)=@full, &(0x7f0000000140)=0x48) ioctl$fiemap(r0, 0xc020660b, &(0x7f00000011c0)={0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x131}) openat$dsp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dsp\x00', 0x4000, 0x0) 2018/03/17 15:06:34 executing program 1: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) connect$l2tp(r0, &(0x7f0000000040)=@pppol2tp={0x18, 0x1, {0x0, r1, {0x2, 0x4e20, @multicast2=0xe0000002}, 0x3, 0x1, 0x1, 0x4}}, 0x26) r2 = memfd_create(&(0x7f0000049000)='\x00', 0x0) r3 = syz_open_dev$sndseq(&(0x7f0000049000)='/dev/snd/seq\x00', 0x0, 0x800000000010a) r4 = dup2(r3, r3) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r4, 0xc08c5332, &(0x7f000002b000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d"}) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r3, 0x40bc5311, &(0x7f000004d000)={0x80, 0x1, "636c69656e743100fffc000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008", 0xffffffff80000004, "7ff02d5e02ca3b01", "88e7ed00007fff051eaa961ef6c6992b694000bf00f9ffff7711be18a3d918e0"}) write$sndseq(r2, &(0x7f0000042f70)=[{0x0, 0x0, 0x0, 0x0, @tick, {0x1}, {0x2000000000000000, 0x20}, @addr}, {0x0, 0x0, 0x0, 0x0, @tick, {0x6}, {}, @addr}], 0x60) 2018/03/17 15:06:34 executing program 3: r0 = syz_open_dev$binder(&(0x7f000000cff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000080)={0x4, 0x0, &(0x7f000000cf90)=[@enter_looper={0x630c}], 0x0, 0x0, &(0x7f0000005000)}) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000ffd0)={0x0, 0x0, &(0x7f000000f000), 0x1, 0x0, &(0x7f000000ef31)='b'}) mmap$binder(&(0x7f000000c000/0x2000)=nil, 0x2000, 0x0, 0x12, r0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000040)={0x14, 0x0, &(0x7f0000000000)=[@acquire_done={0x40486311}], 0x0, 0x0, &(0x7f0000011f9d)}) r1 = accept4(0xffffffffffffff9c, &(0x7f00000000c0), &(0x7f0000000140)=0x80, 0x80800) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000001700)={0x0, 0x6, 0x4, 0x9}, &(0x7f0000001740)=0x10) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000001780)={0x0, 0x8, 0x3, 0x8, 0x71, 0x1}, &(0x7f00000017c0)=0x14) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000002ac0)={0x0, 0x8002, 0x8, 0x2, 0x0}, &(0x7f0000002b00)=0x10) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000002b40)={0x0, 0x81, 0xfff, 0x9, 0x3, 0x4}, &(0x7f0000002b80)=0x14) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000002bc0)={0x0, 0x7}, &(0x7f0000002c00)=0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000002c40)={0x0, 0x80, "66f995454236d0619246ab49ded11513bc25d1fbd97deabeb14143a9f571ac439315a681981bb6acb3b3591ff76d45123968fc83ef41b8bd57596350ca4aa17b373e2cc81656f38cfd49f7cef02bb3b5c28f2a1d97310900ecaddd1ce9937ff0c4c648883d8b4e778dc463750f6ae0ac6ee7a943d4d93d3de5c22b221802eccf"}, &(0x7f0000002d00)=0x88) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000003240)={0x0, 0x2, 0x30, 0x6, 0x9}, &(0x7f0000003280)=0x18) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f00000032c0)={0x0, 0x6}, &(0x7f0000003300)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000003580)={0x1, 0x8, 0x6, 0x7f, 0x0}, &(0x7f00000035c0)=0x10) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000003600)={0x0, 0x1, 0xfffffffffffffffe, 0xf2, 0x6, 0x5, 0xffffffff80000000, 0x4, {0x0, @in={{0x2, 0x4e22}}, 0xead4, 0x2, 0x8, 0x1f, 0xfffffffffffff000}}, &(0x7f00000036c0)=0xb0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000005540)={0x0, 0x10000, 0x6, 0x9}, &(0x7f0000005580)=0x10) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f00000055c0)={0x0, 0x7fffffff, 0x2, 0x2, 0x40, 0xbd}, &(0x7f0000005600)=0x14) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000005640)={0x0, 0xa224, 0x2, [0x8, 0xffffffffffffffc1]}, &(0x7f0000005680)=0xc) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f00000056c0)={0x0, 0x3, 0x20, 0x3, 0x2}, &(0x7f0000005700)=0x18) sendmmsg$inet_sctp(r1, &(0x7f0000005840)=[{&(0x7f0000000180)=@in={0x2, 0x4e20}, 0x10, &(0x7f0000001680)=[{&(0x7f0000000240)="e6e97ddbfc90df0a992b0904b9a8bfab69f9814751c736b22810772d9e4e4dcf20cbd07d87fc04f7c6dcc066a10e04901245970c1b82fdc27d504ddcad19109244cef3f175b8eca99f7b95c5e661575fa998ed31eb205af20c16f1a45341262a561316360b0f3242b6858292ae2360a28fc00851488fd8153c2e951b442a468efc60cafe023353a8a72c3d796c71ef134542d4a815d19229911c5649a8b383577a44732f9ca1734ff6305a8671e43ff653760f0af19020607afdd82aec73f52cb595b90f3f1f91929c47967d5be8a858ecfb1fc218ec1c22ab652beb6124a0581280", 0xe2}, {&(0x7f0000000380)}, {&(0x7f00000003c0)="2ca64394600b721ec42b9f401bbff55b68eb7463fe59cdbae7913cccc1baf7029ba0afac1573640c3f0affed0717170307db6a2204be787e774d6051683a2b397f0c4f6c8ae94f86ebdffb7f845e999777f61bbf83c3b07bcefaedbf11b8730fdc41fea5ef8a2e9d260c1c14c81a8b8d06a54f0cccb2b875c3733c4cb7ffdb2e174387eec79b4bfada693f50e7f2dea7e221995ad7a74381f2dfe74253550104b86f1ab80f27177387a2566179b0c1added4f559a78b9a827e002a6f3aece24fa02f996e4d24d75aa372be0321e7c67ce7aa17faf24d2b0cd3a5ec27dd884e387aad8f920ebf6347d7", 0xe9}, {&(0x7f00000004c0)="56bc4b5f16057938c694455e6243e0eb80545fd3ecfd09eb6d6f7a58138b0a0f9457b0ba7f083e6bc7254d0f6c12614efe65b2d4ec8a44977c42cab368be6d0bac72cf1bd56c443d38d571b4b7d0a3648e6acb5be0ff11ae6404e3b338251d22fb7a748d40df09b3ce8de82875a1ea94edcbeb408f7f6e42f2cd17e5c38a612cf4716916b9e4ff091f5e5b202d7f0df699efc5ab6a989f", 0x97}, {&(0x7f0000000580)="11865b78212c6dbe9309c611e03f53ff1b66e998c9fa3510ce6fefe39ea9fd5ac179b5471204247e4e6ed8fec636c06794bc412705cc714952ee69ae567e4f8a1f8eecf2e1279817a0260d3c41ac458b12a066fd84fa85d43a", 0x59}, {&(0x7f0000000600)="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", 0x1000}, {&(0x7f0000001600)="7d2b62abadc48ea2b796ca875eb5c8d0de6bfdfb85041614a98b991f13bb4eed1924216f96d9f5184e094da6d739a99a4a74ca7920f921aa498e5679113bf7c5a8e8038abf799ac23ede89f1599845ff414dbf65c62f41c68226db8fcfd2097210be576e1782d9d1f5af44f8a9", 0x6d}], 0x7, &(0x7f0000001800)=[@sndrcv={0x30, 0x84, 0x1, {0x92cf, 0x0, 0x200, 0x2, 0x70a6, 0x7d1b, 0xc8, 0x1, r2}}, @init={0x18, 0x84, 0x0, {0x2, 0x3, 0x200, 0x18a}}, @sndinfo={0x20, 0x84, 0x2, {0x0, 0x5, 0x9, 0xae6b, r3}}], 0x90, 0x4800}, {&(0x7f00000018c0)=@in6={0xa, 0x4e24, 0x1, @dev={0xfe, 0x80, [], 0x14}, 0x5}, 0x1c, &(0x7f0000002a80)=[{&(0x7f0000001900)="966542e2223257be19967ab83254005d27f3503e05cbf4937541ada01e1e2de2991fbde6d93ee0778e825a9ccd50675f428e03d307172a56feb8250a9978a930451c7622f4e4fc25005390c78c1a6613cfd54fa7b7e593b3f8195eb0eb497ad39dc04429796f62ba652bf996d3765fe0b52b2092f5e3368040053237b1d0ec2999b087e35716df2fd8b37e67797e4428b9a1cae08074edb1817fe81769cf2fe66539ad9f5c70b5526275658ff50743183805a3982f02ce1d86658fbb0e37331eef3fd47dde8d5e9ee748f8a75088921d13dd42fe601bed7791", 0xd9}, {&(0x7f0000001a00)="a35aec3672b115f632e2f36ebb0c73a034802d397011635c31e16d005529a753386f7d538b2b975d3cd2272135c3ea3b6dd99b65170beb14ec79de75cb06a63e8491555c59516d81e4eba5b25ce8948f6c8a4dbbc903e64454fe46bc0bda3a301e2a7007fd2acaecb99bd8f59653fa3e2a21ad2234ca65303171e2fd20476fea6abca5686f6176ad89505130087e713a58d19692092a17d17f203e184bbef0eb733095b43e69a685b8d8f425843fa6cb61787853130529805aecca269d8747cb01414b73f36cb14bad33c96e6bf9408ed70f9db6abf3b00886f500a878446e0cc4f1537729b6b8c9f65841bbc2d8daa8cb1b618ce2610a8a06a06c49c80798063dc6c12d784b20864873cb4e12fdd04caf90f59c9efeaea1a32a395e90677a4bfe047f3886b94066bfab368a1db481f156653ec72573b24dc307f79b938de46613516e56d654966e8ca952bd3401f0507a08a40fb6f1c12637705bcef93200e2727058cf1c195ae7647383c0762f9045a1c4e5b87e01f709388f6afd3888d1fd0c5bb186b89a0d475364c8a017b7c2271dbfbc039062b2b4b25444e5a5492b125876fe792c29e8fdabbe00b6a7cd188cb9c397f5f7cc6d7a8dcf024b233d65b064da21a999307b4b743ee8f027f1170e581ba75f43c9bc590293c67c668558f07a218a71546b37d981f657bb0ea43d04df3a51332d55d74bbed98fc1fcc80b115a9c078a2692e9eee21d809b227c86ff80bb0ae9e719150106bd617dd092e5e8b67fbfdb01d7ab4dfe13df8bc005cd0a41064798708b5cd896c279531082443dff8e985cb76547302b50669583db858bb79be38c69b39695cea796c94fbbcd94aa673f16c1cce7f3092adf17da6dd335639faac9e17f768cc8d173d9e91d83c8b51f1771e3155e34dc5fb19fc022c43fd7a7c1c892a3aff9c132da93a7bef546b9721b1654fde4969f5707a0cd39d9989da632c87c136d3cfcf17a0c90e2fe37b72acb9520c1b9261565c5989e1d7b8fd112fc5673fe60acbc563c093896dc82cafe8416c1b97646a954c3cefad8bfb0c211b3939b6b3db6fac00fa379fe8fb03575ef8f9dd3da9023b3fe1400a2946d89d2f01b904f1243daad441e236a478840cb2ffe559864c334cf2ccd761021bdf753356bcfb2e03243febc58cf2f1192fc957d714f28555231d77d3c2cea2b0f59601b7bbec1f04dd1979a2e9d1be1c35278c95bd88a39df099af5a9c71f077d24a003de146f6d8b1d43896f7e55b9d239e3d7308221e63537fe5b918e6b0eda2ef3e63de49662223cd4fa442da589d89046fe971d29113ba213ef0e95980e704f5e82d20715241b07fb2600d3ce1c4c08f6754ee1d7fad2af80b2f03c2028a0fb9de3499618cbf1b68063fe21701b87ea8399b5f18045b31185f753c0fabef94187011479736e289bed3a681826eb1727c08ae0bc8369e875fa76b770918b4974cd6ae75b0a4d675f26fe22516552f848ab7c894b0b9b8781c39e6b103a78a0a4e82b72c712f26756fb4c9352ce019cde81c589d7078c62299bb9cbfc0d34f1cd4dc8aac62673142cc198790537fb85ac60eb420da7b0d36b5133bdaa241b627e5d61b075ee8b409c6a17c53cad07bdfce47c05b6c0bd6b9ffdce49754c60fad8817b47bbdffa7cf7b1526c14d2a90d68c6509da22bc78d72a26a7e1fb231417473d3684ab4bee0e239dd3fc9632cb9d88f75449fef092e46e612006da70380ebb3bf57ce5764c2a3235a9b0ebfe9ddbf120ec75ef54ca851671f2420e6aff32fab4c2c58a07a07e5eb199f12b641786c5d9d56125e0a0e80a28e07a2f2be89bd598907f32ac066daef0707996fc842743f628aa8153163cd25be9d40ccf5240b4502ef87abb858debdccd602ecbc439e28ffec2b3d589bbb1ac9476c117fc3ad921560f515be8622383e32ca8cbd6966bcdc667ea1b697c72bd5991b99a585589c7c7b9220ea8a80af6f5627f2ac5c2dae5bb749d9b2c010c8378ed65d6bff1132504bb896f2006a5b559e7986de5c9056f2cb7011322c5474ee7e563fe2026e84410f5f937998250cd10899017583b93ecfabf28493c87ad8e3a45ed1e05159dc6d8ab40d7a2671cf56915626793c64c3e34278b58d9cc1ffb4e8071c9918d1a64ff35dc017887d4cab4dc9aabe3f392d436a566adb1c1ad5f9ae37202791d7ef30a46b377a1109a6a261d6bf3ec77f33a86adfeefc70e68ce04328c20fc3df5788f9a37406e8e33123e00d5c54e0a8a5faf470cd5fc9ddd6118dd1c1e6fecaa03d785f9966f388f682e26d5729a6843773d1e45ffd338199f0afc355d63136d1a33871cc0816bdc64e27ff6e92ed31d425c7872da86c4d1f1a80919f935044582023ca3b4108bc5c5c8a5dd8fa4980d6bc275244f81b9c232752acad78aba95901b9f2e4255fededeef3b652c48e6359c64fb60f66e5ea59c97b2cb463f4e11bef44997ec53032929e1f51668edd36d5e1244a717919234019cbddb62151bee00b9f227331854d136bc8bbb02a02de2144f21f244e8a2be7cacbfffaeb32b30c968e1e144bbe56f814c31163d9ff204d33cf937465c0f81ba70f09d93f2a7a3f8a76c243b0a0934028ee03129fced6ed1ee7efef1d574f035544c6bd4f848cf4d15394ead544b4f77523441239535b68f650d769a7e79517fd24d42be1e7000d3e66fca5c5d82289a18a1e8c984a71995c4c4da230d63b7c638ef3f4929d3234c4ad733f86872a1af51c6c4ee3317943444c6123d7fd2386a4c89bdc9ba7dc9537b23c10cb1b54da55f1de6a17df6885bf805aa87bec8ac386098c5bd81c2adfd55870a19ae7945aaff16ed91091a23dd3381e4b3fd5f96a20757dbd65a00f86209aba3d72e37479df9252bc12b1a8b0ab7bb054a086fa3c92c1089db399862030a48598bd7397fcef63cc757ea57182b88813b2dcc597399c7394f2b532db8ed7e7dc0d9bd7904facfd368216a3ed5e82032b4fdf729f48292f0a9c2a707526e17ba807779aa3fb501fee85fc89b2cf5e27be7007f019aea5ac446ba311428b0d6187517bb18d3879d3e413f3611ba9781d54f915ac6402ccc94c2e5077a1f993ffc0538b13075f5c70eb48d53b432d28347bd209645d3ca8c6dd534caed1b6bca4e6c81660f3a5681120c58320df4f671c113a434db4448a1947b59c4eb00cbd304c63bf38b2d9ea86771f4809f150a65c86190de806aeda4191012a55e9c3609d746054fb3255f47d4d7706e676cbad73dfb3590e069ccb8b40ca68bc0aa9699d60d6b48d73e82f4914cc2b17f34d70e7b4eb7ea7cc61781c18306a60c160c75206d8e30f583559eed923cfeb08bdb222595527bf17a91a8ab457d4d483f9fda4775dd52d860a11e4e0359f0892b91800a0f691a2816ec6501adab8b095485d7d3c092f5de82e72b7101e6bc45e755ba0d6ed1174cc354782ad233d6da0a61f3a610599a8ec8df0cfdbebfd2665bfe082eeddabda175da3232d3acd612f1480bd1e5016be5bd3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0x1000}, {&(0x7f0000002a00)="c25f951d", 0x4}, {&(0x7f0000002a40)="476ca31d1da8f857096713baec1a60747667ed101629366f0f049e414e20647b43726fcd6c", 0x25}], 0x4, &(0x7f0000002d40)=[@sndrcv={0x30, 0x84, 0x1, {0x7, 0x8, 0x8000, 0x7, 0xfffffffffffffeff, 0x6, 0x100000001, 0x80000000, r4}}, @sndinfo={0x20, 0x84, 0x2, {0x9, 0x204, 0xffffffff, 0x1, r5}}, @init={0x18, 0x84, 0x0, {0x0, 0x81, 0x7fffffff, 0xbd1}}, @init={0x18, 0x84, 0x0, {0x3, 0x6, 0x9, 0x8}}, @sndrcv={0x30, 0x84, 0x1, {0x1, 0x5, 0x202, 0x14, 0x2, 0x14000000, 0x1f, 0x9de, r6}}, @sndrcv={0x30, 0x84, 0x1, {0x9, 0x0, 0x8200, 0x401, 0x7f, 0x5, 0x0, 0x10001, r7}}], 0x120, 0x1}, {&(0x7f0000002e80)=@in={0x2, 0x4e24}, 0x10, &(0x7f00000031c0)=[{&(0x7f0000002ec0)="4d61e74c1b47dfd187a82081e40458f674", 0x11}, {&(0x7f0000002f00)="4922ccf731a2ed113ae5c18a5d8f47ab09f9f0148244eb19b406cf6a6754c52486ba00d8a73edbee6e27420769934f44ac7bd820c82feaf118c707da69af4d", 0x3f}, {&(0x7f0000002f40)="9f80dcdbcfef715266aaa303453979cc124bc171dfc1e6a17b221dce7d5a6deaecd72cec16530cacdf27aa8a8428582a634e5c17ce3563c9f2d7281e7bcfe0be1539f160269f5259d32ce1bc483157f5a1fc96f91f2281c5711968e9f8e0854d34d0d5d02eea7ed0968b63071495601ec3cc2bbfabce3d06e2ccfd50f87c2a47278d", 0x82}, {&(0x7f0000003000)="0d967022d8bd1bc6a42aa356", 0xc}, {&(0x7f0000003040)="542e954d15e15daaf99a3624dcc85d10a19b10b0702ebd98690148cbcfa40562cca993a18530cf4748e9dda1244a74899aa67353cfc6d192b78bd4506ba13f0919bce5153e1f4e41bc483341523169c28f13b91ff684d6d6ad7ff582735cefdcd04bcdf99905e139ec579feb90ec498fcf589dd1a88c60d80b43aed4", 0x7c}, {&(0x7f00000030c0)="3c95197ed19bb114dde28f790b471cbac65098674d385966fdc692a820c634f75c37bb7cc04217df22954d5ff608fa53928ad1861e52dae78fa5bfd5226dae39ccc00a78be0d13cbf30f8e9e0bc451716262d12d096cf9ca28950626e6fecbfc731a4130695c4ecfbb270bc901a9dba354942ebe0557171cd7f8e0b976c97803c4114cbe4d504065948501aedc4bab3c72052808e2ef6d0c4ea3bd330232a7cb0a15cdf9f573003a785f13a0407494e5faf9eec9f38a6f755b83fc0b7908bfbb7b7e898653516fb95a51837c511cd8a82d8d80a780488b4d8a2fed2a30", 0xdd}], 0x6, &(0x7f0000003340)=[@sndinfo={0x20, 0x84, 0x2, {0x8, 0x8000, 0x4, 0x1c000000, r8}}, @sndinfo={0x20, 0x84, 0x2, {0x0, 0x1, 0x100000000, 0x1ba, r9}}], 0x60}, {&(0x7f00000033c0)=@in6={0xa, 0x62d89118, 0xfffffffffffffffe, @loopback={0x0, 0x1}, 0xfff}, 0x1c, &(0x7f0000003540)=[{&(0x7f0000003400)="d7859164bc23d3b0efef0e74ec4564848053e8b7d39f06588475092ef666b290f25ad43ef1b1abfcf468200af400175b8956888e3cb672725da0aa1392764149e033414d3808ff482a64b4de26b78db5148880dc9be0e6fce3734397c5dc672736a19257b226b89a973091524259d3f487a34fe749888a961dc4734876751728a6f572282581bc16f5962ae8f883c9244e0ca5e237ac421025451300a7f0c4ee54eefd6c52d53df12c2eca3846467127dcddd1ac36cecfd5aad183241f4944a3d0368f5d9ec3efacd1aa0225d792b1726113e7ba", 0xd4}, {&(0x7f0000003500)="ed8cfb49ecc336e3e72469e1a13bcbc87facf3f1b493770d809fcc3f27fe06fa0bf0d2189dcc7afaadbc4396c92ce4d3286e7619443d5b05111d1c", 0x3b}], 0x2, &(0x7f0000003700)=[@init={0x18, 0x84, 0x0, {0x80000000, 0x1, 0xffff, 0x7}}, @init={0x18, 0x84, 0x0, {0x0, 0x7, 0x2, 0x9}}, @sndrcv={0x30, 0x84, 0x1, {0x1f, 0xfffffffffffffffd, 0x1, 0x26, 0x2, 0x2c3f, 0x0, 0xffffffff, r10}}, @sndinfo={0x20, 0x84, 0x2, {0xffffffff, 0x4, 0x101, 0x3, r11}}, @init={0x18, 0x84, 0x0, {0xccfc, 0xbe, 0x6, 0x5}}], 0xf0, 0x1ed5bb2e4d3fcc1f}, {&(0x7f0000003800)=@in6={0xa, 0x4e22, 0x56e4, @dev={0xfe, 0x80, [], 0x11}, 0x945}, 0x1c, &(0x7f0000003dc0)=[{&(0x7f0000003840)="97a34379ce8a74754dda7655c22574e34d63d9191bc3a8dabb713e1abe22f825b98649feeb219660e0eae13535f4ebd39f9661c683ba26f8c2991b22d8b25ec79c975993fd3595c5625f3865706198c3a54f359897ddd82612ba4168617e9ba0468fe3ca6c08a3789170bc7f10c10527b59f6aee2c95b403ba41c930196bcb54d6d37390df0288aac7bd4567c7e3c7a6f640871e1ddb37610ceee57f8f38d98d7f83e2d5b55672e79a6201538eca6b8b32d0043ea83661061e45f0101de90ceef6c9729ea3e7d60884", 0xc9}, {&(0x7f0000003940)='e', 0x1}, {&(0x7f0000003980)="c1f67a3c25800d1a8056119637f78bea2417f7b02329f73dfbde314ac477c9ec4aaf3abeca374e57613e547187ad580d86e5ba27e02620142c277599e0705c8ecf3e6ad36f0bf97b7d6529e05283d561f2b40a4c6ad4240c96c17787eb39c77b658eefe56a1d265997b0a41e46e6465310df13f74bb751a4a36f4eced49a105cfc1312e186e8b0c3d1311a8e237d2b18fa85700b18f8d0612da776c36af43e9b47d3309bde2af99d8914e43093dc935ecf37cc584e7425354ad93297b6f70e8c1faad9cac951a12f5cbaecc7", 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{&(0x7f0000004340)="ed6ab9d4241d7a280fd843f6e70b6d043eada5b738a72f677a437537f4ca4308831f4beb3cf023d3acd848640e77ff2e2d25ecfb80372cf73f077d908e8cb01222b98c2ab333c4941e907392876b927eb4e8890a70eebd65a6889cfd6ecbc475db954a65e29b375ee2ca819c6ba5455123d35c5258b1595b9c21c4ebc5475d3a71df4dd306fbeb512feb97570ace54723fda56be27fd6c5cc62fddd36b6f2c177a769c36603bf8997fb9c2f6c267f298f7dd00b91ac22b6745737d2c1ff9dfd9cfe859ade23a", 0xc6}, {&(0x7f0000004440)="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", 0x1000}, {&(0x7f0000005440)="2dc21ed6052faf01c07c8c8c2525400003ccafccf955b34e627b0486525025204811e66ee17b8fd739edc5c9955ca440ab57b3a1", 0x34}], 0xa, &(0x7f0000005740)=[@sndinfo={0x20, 0x84, 0x2, {0x4, 0x200, 0x8c, 0x200, r12}}, @init={0x18, 0x84, 0x0, {0x26, 0x80, 0x3, 0x3}}, @sndinfo={0x20, 0x84, 0x2, {0x2, 0x201, 0xfffffffffffffff8, 0x0, r13}}, @sndrcv={0x30, 0x84, 0x1, {0x5, 0x20, 0x8001, 0x8, 0x5, 0x100, 0x80000000, 0x100, r14}}, @sndinfo={0x20, 0x84, 0x2, {0x6, 0x2, 0x5, 0x9, r15}}], 0xf0, 0x4}], 0x6, 0x81) semget$private(0x0, 0x0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000340)={0x44, 0x0, &(0x7f00000001c0)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000100), &(0x7f0000000180)}}], 0x0, 0x0, &(0x7f0000000240)}) ioctl$BINDER_THREAD_EXIT(r0, 0x40046208, 0x0) 2018/03/17 15:06:34 executing program 2: syz_emit_ethernet(0x2a, &(0x7f0000000500)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x1, 0x0, @rand_addr, @multicast1=0xe0000001}, @icmp=@address_reply={0x6}}}}}, &(0x7f0000000040)={0x1, 0x2, [0x0, 0x1000000000000000, 0x4, 0xee8]}) 2018/03/17 15:06:34 executing program 7: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r0, 0xc008551b, &(0x7f0000000040)={0x9f, 0x8, [0x800, 0x0]}) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x40, 0x0) ioctl$KVM_ASSIGN_DEV_IRQ(r1, 0x4040ae70, &(0x7f000000c000)={0x7, 0x0, 0xffffffffffffffff, 0x4}) r2 = syz_open_dev$evdev(&(0x7f00000e4fee)='/dev/input/event#\x00', 0x2, 0x0) ioctl$EVIOCGKEYCODE_V2(r2, 0x80284504, &(0x7f000000c000)) 2018/03/17 15:06:34 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000000040)=0x5) bind$alg(r0, &(0x7f000020d000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-cipher_null\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(0xffffffffffffff9c, 0xae01, 0x0) ioctl$KVM_DEASSIGN_DEV_IRQ(r2, 0x4040ae75, &(0x7f0000000000)={0x8, 0x4, 0xdc, 0x400}) sendmsg$alg(r1, &(0x7f00002f8fc8)={0x0, 0x0, &(0x7f0000002000)}, 0x8001) r3 = creat(&(0x7f0000000080)='./file0\x00', 0x80) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f00000000c0)={0x0, 0x0, 0xbf, 0x3ff}, &(0x7f0000000100)=0x10) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r3, 0x84, 0x7c, &(0x7f0000000140)={r4, 0xa7d2, 0xfff}, &(0x7f0000000180)=0x8) recvmsg(r1, &(0x7f0000136000)={0x0, 0x0, &(0x7f00002a1000)=[{&(0x7f0000427000)=""/1, 0x1}], 0x1, &(0x7f0000154f5e)}, 0x0) sendmsg$alg(r1, &(0x7f00002f8000)={0x0, 0x0, &(0x7f00000fdfc0)=[{&(0x7f00001ea000)='`', 0x1}], 0x1, &(0x7f00002f8fe8)}, 0x0) 2018/03/17 15:06:34 executing program 6: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffff9c, 0x0, &(0x7f0000000040), 0x80800) recvfrom$unix(r0, &(0x7f0000000080)=""/10, 0xa, 0x10000, &(0x7f0000000100)=@file={0x0, './file0\x00'}, 0x6e) r1 = socket$inet(0x2, 0x6, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f0000000380)=@broute={'broute\x00', 0x20, 0x1, 0x1d0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000880], 0x0, &(0x7f00000000c0), &(0x7f0000000880)=[{0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xfffffffffffffffe}, {0x0, '\x00', 0x0, 0xfffffffffffffffe, 0x1, [{{{0x9, 0x0, 0x0, 'gretap0\x00', 'eql\x00', 'bcsf0\x00', 'nr0\x00', @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], @empty, [], 0x70, 0xf0, 0x140}, [@common=@CLASSIFY={'CLASSIFY\x00', 0x8}, @common=@LED={'LED\x00', 0x28, {{'syz0\x00'}}}]}, @common=@LED={'LED\x00', 0x28, {{'syz1\x00'}}}}]}]}, 0x248) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f0000000280)=@broute={'broute\x00', 0x20, 0x1, 0x200, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000680], 0x0, &(0x7f0000000000), &(0x7f0000000680)=[{0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xfffffffffffffffe, 0x1, [{{{0x3, 0x0, 0x0, 'nr0\x00', 'irlan0\x00', "73797a80616c6cf58400", 'eql\x00', @link_local={0x1, 0x80, 0xc2}, [], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], 0x70, 0x108, 0x140}, [@common=@LED={'LED\x00', 0x28, {{'syz1\x00'}}}, @common=@RATEEST={'RATEEST\x00', 0x20, {{'syz0\x00'}}}]}, @common=@dnat={'dnat\x00', 0x10, {{@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 0xffffffffffffffff}}}}]}, {0x0, '\x00', 0x1, 0xffffffffffffffff}]}, 0x278) 2018/03/17 15:06:34 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) close(r0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000d60000)={0x26, 'aead\x00', 0x0, 0x0, 'rfc7539esp(fpu(pcbc(aes-aesni)),ghash)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000001f3a)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) r2 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r2, &(0x7f0000704000)={0x0, 0x0, &(0x7f0000724ff0)=[{&(0x7f0000fa7f12)="b1c54112aad2c4c3c495962c2e68b6455b79accaad45c65a1270dce257777350e2ea63300c04f8e3a2918b719d1a509471e6aedf6210a53e3397a5557e143ffc1c106af5452f296befba34bfaafb53dfd72d8b115f633e4fd99491f57d2178ac50c94957ae79071af2f524819d44731d892a83cae4a3788b65812acc97dff3b79b118d255a1683d872eb0aa9b38316917a00456e29b0e750cc67ad010981f6c88c418779a772cf329e8d6d953ea8200a7fe85f7c8e2352d60761823bf1f4f30f", 0xc0}], 0x1, &(0x7f0000000000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) recvmsg(r2, &(0x7f0000b2f000)={&(0x7f00008e8000)=@nfc, 0x10, &(0x7f0000030fa0)=[{&(0x7f000034df41)=""/191, 0xbf}, {&(0x7f00000cd000)=""/26, 0x1a}], 0x2, &(0x7f0000590000)}, 0x0) 2018/03/17 15:06:34 executing program 5: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/mixer\x00', 0x101000, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f00000000c0)={{&(0x7f0000ffe000/0x2000)=nil, 0x2000}, 0x1}) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000040)=0x0) capset(&(0x7f0000581ff8)={0x19980330, r1}, &(0x7f0000000240)) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000000200)=0xc) setresuid(0x0, r3, 0x0) [ 419.820967] binder: 27111:27123 got new transaction with bad transaction stack, transaction 98 has target 27111:0 [ 419.831457] binder: 27111:27123 transaction failed 29201/-71, size 0-0 line 2875 [ 419.879811] binder: 27111:27129 ioctl c0306201 20000080 returned -14 [ 419.898916] binder: BINDER_SET_CONTEXT_MGR already set [ 419.924284] binder_alloc: binder_alloc_mmap_handler: 27111 2000c000-2000e000 already mapped failed -16 [ 419.936213] binder_alloc: 27111: binder_alloc_buf, no vma [ 419.941826] binder: 27111:27131 transaction failed 29189/-3, size 0-0 line 2963 [ 419.961502] binder: 27111:27130 ioctl 40046207 0 returned -16 2018/03/17 15:06:34 executing program 3: r0 = gettid() sched_setparam(r0, &(0x7f0000000000)=0xf7) r1 = msgget$private(0x0, 0x1) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000000040)={{{@in=@remote, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6=@mcast1}}, &(0x7f0000000140)=0xe8) fstat(0xffffffffffffff9c, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000000200)={{{@in=@rand_addr, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}}}, &(0x7f0000000300)=0xe8) r6 = getegid() msgctl$IPC_SET(r1, 0x1, &(0x7f0000000340)={{0x81, r2, r3, r5, r6, 0x1, 0x200}, 0xb9, 0x7, 0x0, 0x0, 0x2, 0x8, r0, r0}) msgctl$IPC_RMID(r1, 0x0) r7 = openat$autofs(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/autofs\x00', 0x200000, 0x0) ftruncate(r7, 0x101) setsockopt$netlink_NETLINK_RX_RING(r7, 0x10e, 0x6, &(0x7f0000000400)={0x7, 0x20, 0x5, 0x9}, 0x10) socket$inet6_sctp(0xa, 0x5, 0x84) ptrace$getsig(0x4202, r0, 0x8, &(0x7f0000000440)) r8 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000480)='/selinux/commit_pending_bools\x00', 0x1, 0x0) prctl$setendian(0x14, 0x1) r9 = gettid() ptrace$setsig(0x4203, r9, 0xfff, &(0x7f00000004c0)={0x31, 0x1, 0xa37, 0x6}) setsockopt$inet_IP_IPSEC_POLICY(r7, 0x0, 0x10, &(0x7f0000000500)={{{@in=@rand_addr=0x7, @in6=@local={0xfe, 0x80, [], 0xaa}, 0x4e20, 0x0, 0x4e20, 0xffffffff, 0xa, 0xa0, 0x80, 0x6, r4, r2}, {0x3, 0x8, 0x8000, 0xacb, 0x9, 0x5, 0x1, 0x9}, {0x1, 0x4, 0xffffffffffffff00, 0x2}, 0x0, 0x6e6bba, 0x0, 0x1, 0x2, 0x1}, {{@in6=@dev={0xfe, 0x80, [], 0xc}, 0x4d4, 0x6c}, 0x2, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0x3503, 0x3, 0x2, 0xd9b, 0x5, 0x0, 0x8}}, 0xe8) write$selinux_user(r7, &(0x7f0000000600)={'system_u:object_r:xserver_misc_device_t:s0', 0x20, 'root\x00'}, 0x30) getcwd(&(0x7f0000000640)=""/42, 0x2a) ioctl$sock_inet_udp_SIOCINQ(r7, 0x541b, &(0x7f0000000680)) ioctl$VHOST_VSOCK_SET_RUNNING(r8, 0x4004af61, &(0x7f00000006c0)) r10 = add_key$keyring(&(0x7f0000000700)='keyring\x00', &(0x7f0000000740)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$setperm(0x5, r10, 0x2000820) ioctl$KVM_GET_DIRTY_LOG(r7, 0x4010ae42, &(0x7f0000000780)={0x1ff, 0x0, &(0x7f0000ffd000/0x3000)=nil}) setpriority(0x2, r0, 0x1) pivot_root(&(0x7f00000007c0)='./file0\x00', &(0x7f0000000800)='./file0\x00') msgctl$IPC_INFO(r1, 0x3, &(0x7f0000000840)=""/35) fcntl$setstatus(r8, 0x4, 0x40c00) [ 420.030256] binder: release 27111:27123 transaction 98 out, still active [ 420.037173] binder: undelivered TRANSACTION_COMPLETE [ 420.042451] binder: undelivered TRANSACTION_ERROR: 29201 [ 420.047938] binder: undelivered TRANSACTION_ERROR: 29189 [ 420.053430] binder: send failed reply for transaction 98, target dead 2018/03/17 15:06:34 executing program 2: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) r1 = epoll_create1(0x0) fstatfs(r0, &(0x7f0000000240)=""/209) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000d4a000)) ioctl$EVIOCGLED(r0, 0x80404519, &(0x7f0000000040)=""/222) syz_open_dev$tun(&(0x7f0000000380)='/dev/net/tun\x00', 0x0, 0x40000) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000000140)=""/169, &(0x7f0000000200)=0xa9) ioctl$EVIOCSABS3F(r0, 0x401845ff, &(0x7f0000000340)={0x100, 0x7ff, 0x1ff, 0x5, 0x33, 0x4}) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f00000003c0)=0x5) 2018/03/17 15:06:34 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000d379)={&(0x7f0000013db4)={0x20, 0x20, 0x2ff, 0x0, 0x0, {0xa}, [@typed={0xc, 0x0, @fd}]}, 0x20}, 0x1}, 0x0) recvmsg(r0, &(0x7f0000000640)={&(0x7f0000000040)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast2}}}, 0x26, &(0x7f00000004c0), 0x0, &(0x7f0000000540)=""/226, 0xe2}, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x4030582a, &(0x7f0000000080)={"73690200"}) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f00000000c0), &(0x7f0000000100)=0x4) 2018/03/17 15:06:34 executing program 7: r0 = syz_open_dev$sndmidi(&(0x7f00000001c0)='/dev/snd/midiC#D#\x00', 0x2, 0x440200) getsockname$netrom(r0, &(0x7f0000000200)=@full, &(0x7f0000000280)=0x48) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$rds(0x15, 0x5, 0x0) r2 = syz_open_dev$mice(&(0x7f0000000140)='/dev/input/mice\x00', 0x0, 0x220000) ioctl$DRM_IOCTL_RM_MAP(r2, 0x4028641b, &(0x7f0000000180)={0x0, 0xef6, 0x7, 0x9, &(0x7f0000ffb000/0x4000)=nil, 0x100}) bind$rds(r1, &(0x7f000001cff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendmsg$rds(r1, &(0x7f000000dfc8)={&(0x7f0000014000)={0x2, 0x0, @rand_addr=0x31a00dfb}, 0x10, &(0x7f0000001fc0), 0x0, &(0x7f0000001700)=[@rdma_args={0x48, 0x114, 0x1, {{}, {&(0x7f0000000040)=""/234, 0xea}, &(0x7f0000001640)=[{&(0x7f0000001140)=""/115, 0x73}, {&(0x7f00000011c0)=""/231, 0xe7}, {&(0x7f00000012c0)=""/32, 0x20}, {&(0x7f0000001300)=""/12, 0xc}, {&(0x7f0000001340)=""/46, 0x2e}, {&(0x7f0000001380)=""/119, 0x77}, {&(0x7f0000001400)=""/232, 0xe8}, {&(0x7f0000001500)=""/154, 0x9a}, {&(0x7f00000015c0)=""/121, 0x79}], 0x9}}], 0x48}, 0x0) [ 420.688183] netlink: 4 bytes leftover after parsing attributes in process `syz-executor1'. [ 420.747130] netlink: 4 bytes leftover after parsing attributes in process `syz-executor1'. 2018/03/17 15:06:35 executing program 6: r0 = add_key$keyring(&(0x7f00000013c0)='keyring\x00', &(0x7f0000001400)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffc) r1 = add_key(&(0x7f0000001300)='encrypted\x00', &(0x7f0000001340)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000001380), 0x0, r0) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000000240)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x58) r3 = request_key(&(0x7f00000001c0)='big_key\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000012c0)='gcm(aes)\x00', 0xfffffffffffffffb) request_key(&(0x7f00000000c0)='big_key\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000180)='#@\x00', r3) keyctl$describe(0x6, r1, &(0x7f0000001440)=""/174, 0xae) r4 = accept$alg(r2, 0x0, 0x0) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000001540)="d3ab27191a01002356ba602dff05000b", 0x10) sendmsg$alg(r4, &(0x7f0000001580)={0x0, 0x0, &(0x7f0000001500), 0x0, &(0x7f0000002100)=[@assoc={0x18, 0x117, 0x4}, @assoc={0x18, 0x117, 0x4, 0x1}, @iv={0xb0, 0x117, 0x2, 0x95, "d371cf40f0eee26cade0a3028f8dd280b31d06eb689425cb47c54d2beaee02c0b60d23d81625d67cc5c34bcc37062364fa25cddf687538e6ed17a3dd1af93c7887a31c0b3cd5f8919222eb88896f8d5d3721f4a1b318d34f5548d5db0b2d893025d952c0dd0cd7ec0900a990d0601e3da5994a65f7de537af2a3e7b62b4da712b7fdf93a8217ef36ede8b87d4b40d1828f870a1318"}, @op={0x18, 0x117, 0x3, 0x1}, @iv={0x100, 0x117, 0x2, 0xeb, "bdce3ea0ea71d745517772e5cbaa7420944d50993560736171475037e05fc0aff46a08cb54af5e66b959a25db62fbf8f4b78958649e10e31e01ecf1a4f377e63708a7177edfb5bf04bc86eb66839076276e423eb86cbf2bb2cd1ab1d57d94d04c989d1c75c9bbf4d0dc64f247bdd3d5b1502ed714a56447508e8da49ffef616fbae0a0dca441a1c01336c559351df97dc90aca40163315db1a8e5edbd1d1fe280a3656a9baeb4dddc6f676a53b09f81eed5bfe258b0662968eda0e305330baa0858639312bbddfe652b658292246fc4dac7434c83dfb9787e1b22f54cdfdf22e91a23498ab6289bf66bcee"}, @op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4, 0x6}, @assoc={0x18, 0x117, 0x4, 0x9}], 0x240}, 0x0) r5 = syz_open_dev$vcsa(&(0x7f0000001380)='/dev/vcsa#\x00', 0x3, 0x0) setsockopt$bt_BT_VOICE(r5, 0x112, 0xb, &(0x7f0000001500)=0x2, 0x2) sendmsg$alg(r4, &(0x7f0000001600)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f00000017c0)="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", 0x280}], 0x1, &(0x7f0000000200)}, 0x0) recvmsg(r4, &(0x7f0000158000)={&(0x7f0000000040)=@nfc_llcp, 0x80, &(0x7f0000000000)=[{&(0x7f00000002c0)=""/4096, 0x1000}], 0x1, &(0x7f00000000c0)}, 0x0) accept$ipx(r5, 0x0, &(0x7f00000015c0)) 2018/03/17 15:06:35 executing program 1: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r0, &(0x7f0000001ff0)={0x1d}, 0x10) io_setup(0x1000, &(0x7f0000000040)=0x0) io_submit(r1, 0x1, &(0x7f0000000240)=[&(0x7f0000000100)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000080)="020000008cf46cfde19a4e3bcfbdbedee32e68b3a251fd2cfd09684d9c7afae320bbf22a2ce3cb58fa63c42a238cb85f1023fa813c9a0e46", 0x38}]) r2 = epoll_create1(0x0) r3 = socket$inet_udp(0x2, 0x2, 0x0) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r3, &(0x7f0000e8c000)) pivot_root(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='./file0\x00') getsockopt$SO_COOKIE(r3, 0x1, 0x39, &(0x7f0000000000), &(0x7f00000000c0)=0x8) 2018/03/17 15:06:35 executing program 5: r0 = openat$vsock(0xffffffffffffff9c, &(0x7f00001b3000)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_GET_FEATURES(r0, 0x8008af00, &(0x7f0000000000)) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/mls\x00', 0x0, 0x0) syz_kvm_setup_cpu$x86(r1, r1, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000100)=[@text64={0x40, &(0x7f0000000080)="c401dd629023ffffff2ef2460f2dad00880000f7cff7ff0000400ff6e16567480fc79d0c0000003e2666400f38829b002000003e26f081415006000000f3d366a64d0fc7ad2f4e00006566440f35", 0x4e}], 0x1, 0x4, &(0x7f0000000140)=[@cstype0={0x4, 0x7}], 0x1) ioctl$KVM_NMI(r1, 0xae9a) 2018/03/17 15:06:35 executing program 4: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_udp_int(r0, 0x11, 0x65, &(0x7f00000000c0), &(0x7f0000000100)=0x4) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000140)={0x0, @in={{0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}}, [0x80000000, 0x8, 0x3, 0xee, 0x2, 0x9a, 0x5, 0x5, 0x10000, 0xf4, 0xd78a, 0x4b92db79, 0x3f, 0x0, 0x8001]}, &(0x7f0000000240)=0x100) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000280)={0x5, 0x8, 0x0, 0x8, r1}, 0x10) syz_open_dev$sndctrl(&(0x7f00000002c0)='/dev/snd/controlC#\x00', 0x0, 0x6800) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000b80)={0xffffffffffffffff}) ioctl$KVM_SET_TSC_KHZ(r0, 0xaea2, 0x1f) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000480)='/proc/self/net/pfkey\x00', 0x10000, 0x0) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000080)=0xa00000000000000, 0x4) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000380)={r1, @in={{0x2, 0x4e23}}, 0x200, 0x100000000, 0x3, 0x0, 0x7}, &(0x7f0000000440)=0x98) sendmmsg$unix(r2, &(0x7f0000000000)=[{&(0x7f0000000bc0)=@abs, 0x6e, &(0x7f00000000c0), 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB="1c0000364c9a26d817b06cd2bcbdd3f082bf40b02e2dfa2878e8b5b5c73667354e69f60632e131e90ab3be6be6c336fb9d6ef3d59976a747a33edfd815b6362cc405bc", @ANYRES64], 0x18}], 0x1, 0x0) 2018/03/17 15:06:35 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000affff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd2(0x0, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000ae9000)={r2}) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f0000000280)=ANY=[@ANYBLOB="01000000000000000000000004"]) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = fcntl$dupfd(r2, 0x0, r1) write$evdev(r3, &(0x7f0000b04000)=[{}], 0x18) 2018/03/17 15:06:35 executing program 3: r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000200)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_LOG_BASE(r0, 0xaf01, &(0x7f0000307000)=&(0x7f0000989fff)) r1 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x4, 0x28440) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) utimensat(r1, &(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)={{0x77359400}, {r2, r3/1000+10000}}, 0x100) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000336f58)=ANY=[@ANYBLOB="000000000000d0f7"]) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000df5fd8)={0x0, 0x0, &(0x7f00003acf97)=""/105, &(0x7f0000bf6000)=""/228, &(0x7f000017d000)=""/199}) setsockopt$bt_BT_POWER(r1, 0x112, 0x9, &(0x7f0000000100)=0x4, 0x1) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000000140)={0x1, 0x0, &(0x7f000062a000)=""/167, &(0x7f0000aac000)=""/21, &(0x7f00002fdf52)=""/174}) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f0000f82ffc)=0x1) ioctl$VHOST_SET_VRING_NUM(r0, 0x4008af10, &(0x7f0000000500)) 2018/03/17 15:06:35 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e13000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000972ffc)=0x1, 0x4) connect$inet(r0, &(0x7f0000606ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000d83000)=0xa20, 0x4) sendto(r0, &(0x7f0000d10000)="ee", 0x1, 0x4000084, &(0x7f0000f6bfc6)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}}}, 0x80) socket$vsock_dgram(0x28, 0x2, 0x0) 2018/03/17 15:06:35 executing program 7: pipe(&(0x7f0000000100)={0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000140)={0x0, 0x6}, &(0x7f0000000180)=0x8) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f00000001c0)=r1, 0x4) r2 = socket(0x40000000015, 0x5, 0x0) keyctl$session_to_parent(0x12) setsockopt$sock_int(r2, 0x1, 0x8, &(0x7f00006dbffc), 0x4) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bind$inet(r2, &(0x7f00008a5ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000000080)=0x21, 0x4) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f00000022c0)={r1, 0x9}, 0x8) r3 = shmget$private(0x0, 0x2000, 0xae765aa762c92ba2, &(0x7f0000ffb000/0x2000)=nil) shmctl$IPC_STAT(r3, 0x2, &(0x7f0000001240)=""/4096) r4 = syz_open_dev$vcsa(&(0x7f0000002240)='/dev/vcsa#\x00', 0xf5eb, 0x48402) ioctl$ASHMEM_GET_PROT_MASK(r4, 0x7706, &(0x7f0000002280)) sendto$inet6(r2, &(0x7f0000000240)="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", 0x1000, 0x40800, &(0x7f00000000c0)={0xa, 0x4e22, 0x1, @dev={0xfe, 0x80, [], 0x19}, 0x54e1da09}, 0x1c) sendto$inet(r2, &(0x7f0000f7db7f)="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", 0x45b, 0x0, &(0x7f0000000200)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) setsockopt$RDS_CONG_MONITOR(r2, 0x114, 0x6, &(0x7f0000000040), 0x4) 2018/03/17 15:06:35 executing program 5: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x20000802, &(0x7f0000000000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xa}}, 0x10) sendto$inet(r0, &(0x7f00000001c0), 0xfff, 0x0, &(0x7f0000000200)={0x2, 0x0, @rand_addr}, 0x0) sendto$inet(r0, &(0x7f0000000040)="35e34f811f5a1386f49fca8e208ae8f5ae8e0e7e26e67655173f8362d9af5276d755e6b35bd12899", 0x28, 0x20004000, &(0x7f0000000080)={0x2, 0x4e22, @broadcast=0xffffffff}, 0x10) 2018/03/17 15:06:35 executing program 1: add_key(&(0x7f0000000040)='asymmetric\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xffffffffffffffff) r0 = request_key(&(0x7f0000000640)='user\x00', &(0x7f0000000440)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000480)='*mime_typeeth1ppp0cpuset&\x00', 0xfffffffffffffffc) r1 = add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f00000004c0)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, r0) r2 = add_key$keyring(&(0x7f00000002c0)='keyring\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffb) r3 = syz_open_dev$admmidi(&(0x7f0000000540)='/dev/admmidi#\x00', 0x7fc, 0x100) ioctl$sock_bt_cmtp_CMTPCONNADD(r3, 0x400443c8, &(0x7f0000000500)={0xffffffffffffffff, 0x80000000}) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r3, 0x408c5333, &(0x7f00000001c0)={0x38b625b6, 0xff, 0x80, "717565756531000000000100000000000000000000000000000000000000000000000000000000000000000000000000000000ffff00009ea2d9ba187ac400", 0x40}) add_key(&(0x7f0000000100)='pkcs7_test\x00', &(0x7f0000000680)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000780)="d47aabcf92b39c1ec2d091ce7c9709e00a472136293dcdcd49ac056c2f746b12ef33eecd55930a6b97f6a03e824ab50933fdccd7f85edf2b3ff76a95e5b51e8683359e4e46c792315ce0cfeae7e19fe18362afcc06ead9daa6a5ec3e8408245b7ca2fa5757077795998b165db327c0584cdd9447b8d98e192204fed33a4cfa74272ed3be422a6b8862daa0d416b5e01b6f05f3a508373ec64dcc844dda9fb00eb9a1b27139459cc3259ff1cd8a89723d86e95d559aa9ee0e1d3da0647a1ade98d1ef3d14aae87344ab3600f6f1b3e99f2b38", 0xd2, r0) ioctl$SNDRV_TIMER_IOCTL_INFO(r3, 0x80e85411, &(0x7f0000000340)=""/217) keyctl$setperm(0x5, r1, 0xa000c00) add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000580)="19c0cfc8248c1c5c90fcc6b631dc5e09464bf00df23b9ba4851ac23254fbfbaba9d371a0999f232b7b2cd0169c4c299141eb5c706e5c41e8b9471d8294ca0f785f93f3e0c25eecaac8be00f87163c8f230aee20d3f0498841d2d7dd658c923fded42deb799f096ac7834fb922077b20bde66b6a2056ad607050f393b8b44c4eb43c45f5d1fee59b1967f72f29855", 0x8e, r1) getsockopt$IP6T_SO_GET_INFO(r3, 0x29, 0x40, &(0x7f0000000700)={'mangle\x00'}, &(0x7f00000006c0)=0x54) keyctl$search(0xa, r1, &(0x7f00000000c0)='keyring\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a, 0x2}, r2) 2018/03/17 15:06:35 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = syz_open_dev$admmidi(&(0x7f0000000400)='/dev/admmidi#\x00', 0xff, 0x450000) sendmsg$unix(r1, &(0x7f0000000340)={&(0x7f0000000080)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f00000002c0)=[{&(0x7f0000000100)="3be869f5edfcf97cd480d0626982ed910fe7fe7edd135b21e4d49dc1", 0x1c}, {&(0x7f0000000180)="d5444a2f36b4ce89a92ed30496858656e82ec3c780", 0x15}, {&(0x7f00000001c0)="78731572410888fae9e9e46dc896b60719c3dceebb6af6e1cbdd31b6bedc6168c69da218b3b69ee08294c387e8c8863cd1fdae19ab11494a59a4ee8b873125736861f5b0be68fc092b1641bf0aef61cc9a6c4869a54c3a1773d837fa767e0bbe61f62e7e37eff529123a23de3a1946cb85fe99c1", 0x74}, {&(0x7f0000000240)="0de3904bbdcbb5b34bb1430a9de46d9fda7fb30ef99459239d15d5690cd7dda4b607497a30173940a51dfd97a65cb6d2b987da4183bf91654f44bda4416f087fd430a87d53bb9cb1f8b75f74ac67855f56a2447105d34ed160626b0f0307bf84", 0x60}], 0x4, 0x0, 0x0, 0x14}, 0x40000) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000380)=[@in={0x2, 0x4e24}, @in6={0xa, 0x4e22, 0x3, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x4}, @in6={0xa, 0x4e24, 0x2, @empty, 0x401}, @in={0x2, 0x4e22, @multicast2=0xe0000002}, @in={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0xd}}, @in={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x19}}], 0x78) pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r4, 0x4008ae89, &(0x7f0000000300)={0xc60a025, 0x0, [{}]}) setsockopt$RDS_CANCEL_SENT_TO(r3, 0x114, 0x1, &(0x7f0000000000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r3, 0x84, 0x64, &(0x7f0000000440)=[@in6={0xa, 0x4e21, 0xfff, @mcast2={0xff, 0x2, [], 0x1}, 0x6}, @in6={0xa, 0x4e22, 0x7, @dev={0xfe, 0x80, [], 0xe}, 0x400000}, @in={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x4e20, @multicast1=0xe0000001}], 0x58) 2018/03/17 15:06:35 executing program 3: r0 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e22, 0x0, @empty, 0x2}, 0x1c) syz_emit_ethernet(0x2a, &(0x7f0000000000)={@random="5b95f4f4cb8f", @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @multicast1=0xe0000001}, @udp={0x4e20, 0x4e21, 0x8}}}}}, 0x0) 2018/03/17 15:06:35 executing program 4: socket(0x2, 0x3, 0x6) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000690ffc)=0x79, 0x4) bind$inet(r0, &(0x7f0000886ff0)={0x2, 0x3, @broadcast=0xffffffff}, 0x10) getsockopt$ARPT_SO_GET_INFO(r0, 0x0, 0x60, &(0x7f0000000240)={'filter\x00'}, &(0x7f00000002c0)=0x44) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f00004dcffc), 0x4) sendto$inet(r0, &(0x7f0000d59f8d), 0xfffffc6c, 0x20000804, &(0x7f0000e1e000)={0x2, 0x3, @loopback=0x7f000001}, 0x10) readv(r0, &(0x7f00007d6fb0)=[{&(0x7f0000b7e000)=""/4096, 0x1000}], 0x1) timer_create(0x1, &(0x7f0000000180)={0x0, 0x1d, 0x0, @thr={&(0x7f0000000000)="eb888c4cd68cbe88b4ec268dadf5bdb81e8d485bce96958fb82be90761841546a667c792dc389f446e8ed43a691e4cd2128234ff21977225ce11527dd80491b9de109a16a8c9cece1238cc0839820da66c47a218faaddddcdac433ebda7d7ab41c4fdcd78dc71c315397a1398360b584b21f2cb09c2e82a579455a6e3fbfa11a2ac0f078bf", &(0x7f00000000c0)="c7aad903865e209b545fd8bbab847e84ca6dd09cd837add1aacdf14567b44262616c34d514b21de9d890d0dabf845eedd285b42f106c002619903513fa0217c2b2ff3617d8b22866fa109cae5e2289392551e2392455a1aa25268b1fc6572968b89a304de08ed5ed3ed4663dcb712884688546427497a755998a037dce50533ac25e4370d05e3395575c34a55608d36215ca481dcbef944257bdac16612f50d84f"}}, &(0x7f00000001c0)=0x0) timer_gettime(r1, &(0x7f0000000200)) 2018/03/17 15:06:35 executing program 2: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000000000000, 0x0, 0x0, 0x0, 0x2, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000212ff8)='./file0\x00', &(0x7f000078eff8)='./file0\x00', &(0x7f0000982ff9)='mqueue\x00', 0x0, &(0x7f0000653fff)) r0 = creat(&(0x7f0000015ff4)='./file0/bus\x00', 0x0) close(r0) 2018/03/17 15:06:35 executing program 6: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000ccdff8)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = epoll_create1(0x0) getsockname$unix(r0, &(0x7f0000000080)=@abs, &(0x7f0000000100)=0x6e) readv(r0, &(0x7f00000001c0)=[{&(0x7f0000000140)=""/117, 0x75}], 0x1) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000ebdff4)) open(&(0x7f0000000200)='./file0\x00', 0x20000, 0xd8) connect$unix(r0, &(0x7f0000000000)=@file={0x0, './file0\x00'}, 0xa) 2018/03/17 15:06:35 executing program 7: getxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=@known='security.selinux\x00', &(0x7f0000000080)=""/161, 0xa1) madvise(&(0x7f00006b9000/0x3000)=nil, 0x3000, 0x7) 2018/03/17 15:06:35 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000000280)={&(0x7f0000de2ff4)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000000300)={0x14, 0x1, 0x1005, 0xa5838aebecb24ff7}, 0x14}, 0x1, 0x0, 0x0, 0xffffffffff7ffffc}, 0x0) 2018/03/17 15:06:35 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/tcp6\x00') getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000100)={0x0, 0xfc, "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"}, &(0x7f0000000240)=0x104) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000280)={0xdd3, 0x400, 0x5, 0x8, 0x7b, 0x7, 0x6, 0x3f, r1}, &(0x7f00000002c0)=0x20) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$RNDCLEARPOOL(r2, 0x5206, &(0x7f0000000080)=0x8) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = socket$inet(0xa, 0x801, 0x84) accept4(r3, 0x0, &(0x7f0000002ffc), 0x0) 2018/03/17 15:06:36 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000100)='net/snmp6\x00') dup3(r0, r0, 0x0) 2018/03/17 15:06:36 executing program 6: r0 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(r0, 0xc008551c, &(0x7f0000000100)={0x1f, 0x14, [0x100000000, 0x2, 0x2, 0x7ff, 0x2]}) r1 = timerfd_create(0x0, 0x0) r2 = dup(r1) read(r2, &(0x7f0000000040)=""/172, 0xac) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r2, 0x40085400, &(0x7f0000000000)={0x7}) 2018/03/17 15:06:36 executing program 4: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000006000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0x8010aa02, &(0x7f0000006ffc)={{&(0x7f0000009000/0x4000)=nil, 0x7ffffffef000}}) r1 = accept4$inet(0xffffffffffffff9c, &(0x7f0000000000), &(0x7f0000000040)=0x10, 0x80000) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f0000000080)={0x0, 0x10001, 0x3}, &(0x7f00000000c0)=0x8) close(r1) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000000100)={r2, 0xce, "11b2942b21ee0b99aa7e67b6fb5ada87bb43a066b3df557a199334b486aac5cc21fe2a88dd61bb8ee7b29f3a3d5220a6c43ef9b00a960480b040fb66d7218aee96a896606566e32f33dee58d95556c950fda96d18d459811264501cfb757fe875a994038becb93eed7fd6c618255df1d6e0d9e855002944880df023a12dca1b8884f17af7d32a7faec433d89db3584358e0f0f53860115f4b074974d9169250793430c525be11fe9d5fcdcd5d00ba58f625ee1d03d6cd1d63a4230f115fee4de741725a0cb2313cfd1b1d0656a72"}, &(0x7f0000000200)=0xd6) userfaultfd(0x80000) 2018/03/17 15:06:36 executing program 0: recvmmsg(0xffffffffffffffff, &(0x7f0000976da8)=[{{&(0x7f00005e9000)=@ethernet={0x0, @remote}, 0x80, &(0x7f0000007000)=[{&(0x7f0000b16000)=""/32, 0x20}, {&(0x7f0000eb6fc3)=""/61, 0x3d}], 0x2, &(0x7f0000940f43)=""/189, 0xbd}}], 0x1, 0x0, &(0x7f0000b9dff0)) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) sendmsg$inet_sctp(r0, &(0x7f0000fd7000)={&(0x7f0000139ff0)=@in={0x2, 0x4e20, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10, &(0x7f000043cfff)=[{&(0x7f0000718f0a)="be", 0x1}], 0x1, &(0x7f000036cfa0)}, 0x0) ioctl$sock_bt_cmtp_CMTPCONNDEL(0xffffffffffffffff, 0x400443c9, &(0x7f0000565000)={{}, 0x10001}) sendmmsg$inet_sctp(r0, &(0x7f000093eee8)=[{&(0x7f00001f6000)=@in={0x2, 0x4e20, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10, &(0x7f0000562000), 0x3e2, &(0x7f00000c3000)=[@sndinfo={0x20, 0x84, 0x2, {0x0, 0x4}}], 0x30}, {&(0x7f0000957ff0)=@in={0x2, 0x4e20, @multicast2=0xe0000002}, 0xfffffffffffffe70, &(0x7f000093e000), 0x0, &(0x7f000093ef10)=[@sndinfo={0x20, 0x84, 0x2}], 0x30}], 0x2, 0x0) r1 = syz_open_dev$sg(&(0x7f0000afa000)='/dev/sg#\x00', 0x0, 0x0) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x80da14}) ioctl(r1, 0x2285, &(0x7f0000007000)='S') 2018/03/17 15:06:36 executing program 7: getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x7a, &(0x7f0000f83000)={0x0, @in6={{0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}}}, &(0x7f000095f000)=0x98) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x28500, 0x0) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f0000000180)=r0, 0x4) r2 = syz_open_dev$admmidi(&(0x7f0000000100)='/dev/admmidi#\x00', 0x6, 0x200) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000200)={0x0, @empty, @loopback}, &(0x7f0000000240)=0xc) ioctl$sock_inet6_SIOCSIFDSTADDR(r2, 0x8918, &(0x7f0000000280)={@mcast2={0xff, 0x2, [], 0x1}, 0x5a, r3}) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000140)={0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0x9, &(0x7f0000000040)={r0, @in={{0x2, 0x4e22, @multicast1=0xe0000001}}, 0x7, 0x50, 0x0, 0x2, 0xe0}, 0x98) creat(&(0x7f00000001c0)='./file0\x00', 0x0) 2018/03/17 15:06:36 executing program 2: r0 = socket$inet(0x10, 0x80f, 0x0) sendmsg(r0, &(0x7f0000014000)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000008000)="4c0000001200ff09fffefd956fa283b724a6008000000000000000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d4c1cbc882b079881", 0xfffffffffffffd68}], 0x1, 0x0, 0xfffffffffffffea4}, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000040)=@pppoe={0x0, 0x0, {0x0, @remote}}, 0x80, &(0x7f00000001c0), 0x0, &(0x7f0000000240)=""/253, 0xfd}, 0x0) ioctl$sock_inet_SIOCRTMSG(r0, 0x890d, &(0x7f0000000100)={0x6, {0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, {0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, {0x2, 0x4e23, @rand_addr=0xffffffff}, 0x200, 0xffffffffffffffff, 0x1f, 0x3, 0xa050, &(0x7f00000000c0)='bpq0\x00', 0xffffffffffffff0c, 0x2, 0x6b0}) 2018/03/17 15:06:36 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x400000000000010, 0x3, 0x0) setsockopt$inet_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000000040)={0x6}, 0x4) set_mempolicy(0xc000, &(0x7f0000000080)=0x1, 0x2b) write(r0, &(0x7f0000e33000)="220000001e0007fffc01000f090007000a000cebeeffa7001a00ffff05000980be45", 0x22) bind$bt_rfcomm(r0, &(0x7f00000000c0)={0x1f, {0xfff, 0x3, 0x4, 0x1, 0x1, 0x7}, 0xfffffffffffffffa}, 0xa) 2018/03/17 15:06:36 executing program 3: sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000fc8000)}, 0x8000) sendto$inet6(0xffffffffffffffff, &(0x7f0000b0cf6e), 0xffed, 0x0, &(0x7f000001b000)={0xa}, 0x1c) 2018/03/17 15:06:36 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000440)={'gre0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000200)={&(0x7f0000000100)={0x10}, 0x3, &(0x7f00000001c0)={&(0x7f0000000180)=@setlink={0x2c, 0x13, 0x701, 0x0, 0x0, {0x0, 0x0, 0x0, r1}, [@IFLA_ADDRESS={0xc, 0x1, @link_local={0x1, 0x80, 0xc2}}]}, 0x2c}, 0x1}, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000240)={{{@in=@rand_addr, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in=@broadcast}}, &(0x7f0000000040)=0xe8) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000340)={{{@in=@dev, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6=@mcast1}}, &(0x7f00000000c0)=0xe8) r4 = getuid() ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000140)=0x0) pipe2(&(0x7f0000002840)={0xffffffffffffffff}, 0x4000) ioctl$KDSKBSENT(r6, 0x4b49, &(0x7f0000002880)="5e42c3032a862ed99330c593f554ab33132729f3c76ee2d3d741f8dde04fcd11f5959ca3291d2775f4c88cfc871da9f58cc1526faf729696e8d9aa8b4b6c15e19c5bf99cf50ab140b5283cb1c6ecca2318dde6a7cd3adafd8a3e740cc58cd75ddbe1dd61b75ec5a4f767b2191e7f780c612d6ad9317b27c2addc2accf6c68421ba3a58827c2baa62a574cca867aed1f9291d71cef0f3") r7 = gettid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000002300)={0x0, 0x0}, &(0x7f0000002340)=0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000002380)={0x0, 0x0, 0x0}, &(0x7f00000023c0)=0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000002400)={0x0}, &(0x7f0000002440)=0xc) fstat(r0, &(0x7f0000002480)={0x0, 0x0, 0x0, 0x0, 0x0}) r12 = getegid() ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000002500)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000002540)={{{@in6=@mcast2, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6}}, &(0x7f0000002640)=0xe8) fstat(r0, &(0x7f0000002680)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$netlink(r0, &(0x7f0000002800)={&(0x7f0000000000)=@proc={0x10, 0x0, 0x25dfdbff, 0x1000}, 0xc, &(0x7f0000002280)=[{&(0x7f0000000480)={0x1588, 0x2a, 0x20, 0x70bd2d, 0x25dfdbff, "", [@nested={0x174, 0x86, [@generic="9977776358b581b273", @generic="29d2e565f8adaffe2e8d1dd52b0b0c656b105db2af413d71f74f0f3825368ef0f6c45e48f1b9f5353fa8ea7a1412c63e46fcb36bf9af4352b878c4173a85db3e3e0962fd5e0bad18c604a96f0bafb4d96559fae4a0c29a5b3d", @typed={0x18, 0x7a, @ipv6=@mcast2={0xff, 0x2, [], 0x1}}, @generic="c099529d471c02c07a9107ba5c9d886edb220097afdb0be8e457b7c859f26cebcaf35f736782d44f223a801e3c4b2cebea6af83a696a95b85238e75dd500005f9073cf742b8efd1e28413815a06c3b739fb82e396bcfdb8109ca57f21ef48e81ab", @generic="fdff6e9c8f2162d35ea033046aa72eeb03a9398649a58ce99a0c0a6a807d7b29e40638c5d042bb552c37cd0da46392909d7faded40e2b0400580a854e9a010c8481f5794a5a4839233a6810729cda3aaa83de63dd91e18003c7ea1bbdbe8ef5e06", @generic, @generic="972b112846340fc8745d7025dadfe83c708590ccb43d2b0558b3016a5a2ca07c37ba6c93638c5e59c26b8191969d4a81fcb95f4b"]}, @typed={0x50, 0x57, @binary="5810e94975e5bc73e7de536dfe740048d52a48f21b681c5cb21f6df83131eb055265554ea9f401344ad362ae7a5e7607aa8998ceb97ed3e6d6ae36c3459f19ede047f7b05b02"}, @generic="e767c1bcf82325bb844468fb4d5b5c75b50a0f3bdb80106b2938c25b606057e636955313fe527b0438887429c446d43c58fe506d1be399b83bb983bbd10c1170", @nested={0xac, 0x7d, [@generic="35e7a20b0427afb8", @typed={0x18, 0x3e, @ipv6=@loopback={0x0, 0x1}}, @generic="46eec7e38a6236aa661a21aff9e53b81d8deef48feb02c46103bcf6823a3ad32b2344bda28436452494a13f908bd459b827624494d79b09af37a1e07441795e0860a260cc5b35672619cb21a4261baeb7697968c9dfc095bdfaf69a089f5ea1c495b03708e1a3d1d6f313a2fdaf1b290c8ce82113a3e8ed2deb3eccaac6e152be38433b70d29435b"]}, @nested={0x11c0, 0x70, [@generic="29134f6c03837c6f7c182f232652e180f5e94f40572f97d4bdc2aea6de2f84c47d73b52d75e1e1f069287d5d0c64e61b24bfd8c833822a2f472a53b7599e172862208cfc2375d3a014aeb1cd76c168e5266e1b801510b9831b617fe1e56b12dedfe2248da5e90bca95a8ee15dc77d30330c1e3688fc73c296380894b4986465c6373acc50a08074d2619a013268481187691a33d16e01d4639e8a01ed717b86c10aa6affba7e8118219d6b50d639022411892f29f0a0742372f1", @generic="28a562bbb16937e8a6081eba430f056594b47ed466bc1409985e50257c71e5482354ee032fd84ed548815a8163eaba26ee38f45df0237aff576e7fa007d7746ddee5ee8de3ada67a1634e710420074bcbafe6251c65dd068bde2c8f36fe5", @typed={0xc, 0x34, @ipv4}, @typed={0x8, 0xc}, 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@typed={0xc, 0x2d, @fd=r0}, @generic="afcc6171628fdf798bc85247d5febb88c2f6fc10324007fb7d3074eb6348f3cdf80bdc5d8c33a9219b0d060cbf61f9e72c424cc053f0114a69185e41ba881d5e659acaa144875152135bc71708aeefe578c450485c92338465f493b478cf5855ff2f423e3ee1b6f01a32f8d33451667d86cba3f3d8d3c6461f3645b08aec57a1bcecc78c5fe7b693b8ad0237c090705ade8ca734d7de7f19fc15dbd2f6fdfa0ba6eca396194d0d5e101b5ff919b63e80675a2674da8d21c3ae114ce3651bc1ea97b89b81faf7f10ccd9e8c4259203ed045"]}, @generic="a9d8cec3bc36fc8e0641250a166545dad723ef493b25ee25d4df40f37f59ff9acac9c187a027d630dc161de6a3e9db9e745d89afdb23c5330f9513e1755710fda5418caad56e0db1e62855266aa4b6c6dfbfc6d2a81accfc441e1d5bf2c42c2eeb8585424f7d461a985b556f71d89b6ba5ef4ace75907d17482fd0343070fe002c3adb65100f8f3c2ec4b4ae03079880f9", @generic="a246da11f0a14dabc648d0b98e650adba28d26ecf296f8bd5e36753d4f491beb89b039ab95eab66f38b0fa891ad70d10fae144e74af83f88c0e637b809b971246093f0723fd239216a24f5af0817a9ffa3ff29c1ab3be2b8a0f0ed52f216fa3d5b4182ef809f408d5b7e0b2e9d5bab5b0855b1d5450fd23f82ab5711d24e86aacf8b7153aa2e2d2cc687074e20aae1caccd5e9dafc792029f1d9682047c85793b2120a763b8f44b401594fc6a8d7", @nested={0x98, 0x56, [@typed={0xc, 0x78, @pid=r5}, @generic="c99ba66ae23c538ce22f532a38ca2eb8171d7ac3ebe4ed539a0df19e3dfb25aa9fdaa793ab01e2017f0092e160900bb3662e6357643bea4d77a4ff17cac101c31cde17323d5ae46f46b7a2a55ced3787a6e9a99ae54dec7d25ffaaf6c82d60938403e7f1f434b3491b0903513e116b29206cc1f94d9539deb84d112f944b3d3dd618f44869429728"]}, @nested={0x28, 0x8e, [@typed={0xc, 0x1, @fd=r0}, @generic="dcd741fc7a220a6a1554ee64", @typed={0xc, 0x72, @u32=0xa8}]}, @generic="6751a43ad319691d219b2d08f1e52bcf02903afa8883184e43ae688c05a4fef67092fd7adc6c9dda49bd99e382344d7e81d8a06231ffe30e7e27b68a5725854c93acdd7fce7e2e8ac19b8512c4ef89cb3ec17c470c3b2eeef4018cb6593e", @typed={0xc, 0x28, @fd=r0}, @nested={0xdc, 0x7f, [@generic="119087a21cb688d53c143e8c9011b81c5ac6f68987d36b37aa14765c773f610be3d090e1727ad6242fc33241a35beffd9b169bb8772f081581fe3a2304e77a8c07047e78ecd13a30fbfe28124ae7e1bfe592285ceaebe01df205390a9042ee812066f1999c99ab515887c5f40bcf189ffa81321042a5e6cbae4b87f7924679ac74ac25422364e8454ef1d76aa63e2a9703e2e9e86176c816b01e9d3a8ac6a4f80f192539442dacf10eec7a3e73f39b78716b4159a9a6e74626ed760fd28ad55a78cb78a569f5ecd7e523c391abdfe4dd57f5e1ccad60"]}]}, 0x788}, {&(0x7f0000002200)={0x34, 0x31, 0x100, 0x70bd29, 0x25dfdbfe, "", [@typed={0x8, 0x66}, @typed={0x10, 0x43, @str='gre0\x00'}, @typed={0xc, 0x4e, @u32=0xfffffffffffffffa}]}, 0x34}, {&(0x7f0000002240)={0x40, 0x33, 0x316, 0x70bd2a, 0x25dfdbfc, "", [@typed={0x8, 0x39}, @typed={0x1c, 0x1b, @str='posix_acl_access\x00'}, @typed={0xc, 0x57, @ipv4=@rand_addr=0x40}]}, 0x40}], 0x5, &(0x7f0000002700)=[@cred={0x20, 0x1, 0x2, r7, r8, r9}, @cred={0x20, 0x1, 0x2, r10, r11, r12}, @rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0]}, @rights={0x18, 0x1, 0x1, [r0, r0]}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r13, r14, r15}, @rights={0x18, 0x1, 0x1, [r0, r0]}], 0xe8, 0x40001}, 0x1) 2018/03/17 15:06:36 executing program 2: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/net/pfkey\x00', 0x0, 0x0) getpeername$ipx(r0, &(0x7f0000000100), &(0x7f0000000140)=0x10) r1 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x4e22, 0x0, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}}, 0x1c) r2 = socket$inet6(0xa, 0x3, 0x3c) setsockopt$IP6T_SO_SET_REPLACE(r2, 0x29, 0x40, &(0x7f0000d39000)=@raw={'raw\x00', 0x9, 0x3, 0x388, 0x0, 0xffffffff, 0xffffffff, 0x138, 0xffffffff, 0x2b8, 0xffffffff, 0xffffffff, 0x2b8, 0xffffffff, 0x3, &(0x7f0000849fd0), {[{{@uncond, 0x0, 0xd0, 0x138, 0x0, {}, [@common=@inet=@socket1={0x28, 'socket\x00', 0x1}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0xf, 0x0, 0x0, 0x0, "707074700000010000000000002000", 'syz1\x00'}}}, {{@uncond, 0x0, 0x118, 0x180, 0x0, {}, [@common=@hl={0x28, 'hl\x00'}, @common=@unspec=@ipvs={0x48, 'ipvs\x00', 0x0, {@ipv4=@multicast2=0xe0000002}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x11, 0x0, 0x0, 0x0, 'netbios-ns\x00', 'syz1\x00'}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x3e8) connect$inet6(r1, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) setsockopt$inet6_IPV6_ADDRFORM(r1, 0x29, 0x1, &(0x7f0000000080)=0x2, 0x4) syz_emit_ethernet(0x3e, &(0x7f0000694ffe)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x8, 0x11, 0x0, @empty, @mcast2={0xff, 0x2, [], 0x1}, {[], @udp={0x4e20, 0x4e22, 0x8}}}}}}, &(0x7f0000775000)) getsockopt$nfc_llcp(r0, 0x118, 0x0, &(0x7f0000000180)=""/4096, 0x1000) 2018/03/17 15:06:36 executing program 1: r0 = open(&(0x7f0000000000)='./file0\x00', 0x48000, 0x100) ioctl$EVIOCGABS0(r0, 0x80184540, &(0x7f0000000040)=""/148) accept$packet(r0, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000140)=0x14) r1 = accept4$ax25(r0, &(0x7f0000000180), &(0x7f00000001c0)=0x10, 0x80000) symlinkat(&(0x7f0000000200)='./file0\x00', r0, &(0x7f0000000240)='./file0\x00') getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000280), &(0x7f00000002c0)=0x4) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r0, 0x80045300, &(0x7f0000000300)) set_thread_area(&(0x7f0000000340)={0xfffffffffffffc01, 0xffffffff, 0x1000, 0x7, 0xff, 0x0, 0x7f, 0x9, 0x7, 0x5}) get_thread_area(&(0x7f0000000380)={0x4, 0x20000800, 0x2000, 0x10001, 0x1, 0x2, 0x6, 0x6, 0x7, 0x1}) setxattr(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000400)=@random={'user.', '\x00'}, &(0x7f0000000440)='ppp0\x00', 0x5, 0x3) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000480)=0xfb, 0x4) ioctl$KVM_SET_FPU(r0, 0x41a0ae8d, &(0x7f00000004c0)={[], 0x2, 0x7d, 0x7, 0x0, 0x2, 0x2001, 0x2, [], 0x7fffffff}) recvmmsg(r1, &(0x7f0000002b00)=[{{&(0x7f0000000680)=@ipx, 0x80, &(0x7f0000001780)=[{&(0x7f0000000700)=""/4096, 0x1000}, {&(0x7f0000001700)=""/72, 0x48}], 0x2, &(0x7f00000017c0)=""/141, 0x8d, 0x8000}, 0x2}, {{&(0x7f0000001880)=@nfc_llcp, 0x80, &(0x7f0000001b00)=[{&(0x7f0000001900)=""/195, 0xc3}, {&(0x7f0000001a00)=""/250, 0xfa}], 0x2, &(0x7f0000001b40), 0x0, 0x1}, 0x7fff}, {{&(0x7f0000001b80)=@nfc_llcp, 0x80, &(0x7f0000001d40)=[{&(0x7f0000001c00)=""/161, 0xa1}, {&(0x7f0000001cc0)=""/102, 0x66}], 0x2}, 0x6}, {{&(0x7f0000001d80)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, 0x80, &(0x7f00000020c0)=[{&(0x7f0000001e00)=""/228, 0xe4}, {&(0x7f0000001f00)=""/187, 0xbb}, {&(0x7f0000001fc0)=""/206, 0xce}], 0x3, &(0x7f0000002100)=""/239, 0xef, 0x1}}, {{&(0x7f0000002200)=@l2, 0x80, &(0x7f0000002340)=[{&(0x7f0000002280)=""/131, 0x83}], 0x1, &(0x7f0000002380)=""/115, 0x73, 0xeeb}, 0x8000}, {{&(0x7f0000002400)=@llc, 0x80, &(0x7f0000002740)=[{&(0x7f0000002480)=""/4, 0x4}, {&(0x7f00000024c0)=""/69, 0x45}, {&(0x7f0000002540)=""/140, 0x8c}, {&(0x7f0000002600)=""/201, 0xc9}, {&(0x7f0000002700)=""/27, 0x1b}], 0x5, &(0x7f00000027c0)=""/21, 0x15, 0x81}, 0x1000}, {{&(0x7f0000002800)=@nfc_llcp, 0x80, &(0x7f0000002a40)=[{&(0x7f0000002880)=""/165, 0xa5}, {&(0x7f0000002940)=""/240, 0xf0}], 0x2, &(0x7f0000002a80)=""/73, 0x49, 0x10000}}], 0x7, 0x100, &(0x7f0000002cc0)) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r0, 0x80045300, &(0x7f0000002d00)) ioctl$TIOCLINUX2(r0, 0x541c, &(0x7f0000002d40)={0x2, 0xa43, 0xffffffffffffff1f, 0x7, 0x4, 0x8}) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000002d80)={0x10}) connect$bt_rfcomm(r0, &(0x7f0000002dc0)={0x1f, {0x5, 0x8, 0x7, 0xfffffffffffffff7, 0x5, 0x8000}}, 0xa) ioctl$DRM_IOCTL_GET_STATS(r0, 0x80f86406, &(0x7f0000002e00)=""/4) socket$inet6_dccp(0xa, 0x6, 0x0) setrlimit(0xa, &(0x7f0000002e40)={0x8, 0x2}) getxattr(&(0x7f0000002e80)='./file0\x00', &(0x7f0000002ec0)=@random={'security.', '$\x00'}, &(0x7f0000002f00)=""/16, 0x10) clock_gettime(0x0, &(0x7f0000002f40)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r0, 0x402c5342, &(0x7f0000002f80)={0x3, 0xa7b5, 0x4, {r2, r3+10000000}, 0x7fff, 0x3}) ioctl$TIOCLINUX2(r0, 0x541c, &(0x7f0000003000)={0x2, 0x2, 0x4, 0x8, 0xbcc5, 0x800}) unlinkat(r0, &(0x7f0000003040)='./file0\x00', 0x200) bpf$MAP_CREATE(0x0, &(0x7f0000003080)={0x10, 0x9, 0x7, 0x4f9, 0x4, r0, 0x1}, 0x2c) connect$bt_l2cap(r0, &(0x7f00000030c0)={0x1f, 0x5, {0x8, 0x0, 0x20, 0x9, 0x3b1, 0x4}, 0x1, 0x7}, 0xe) keyctl$session_to_parent(0x12) ioctl$EVIOCSABS20(r0, 0x401845e0, &(0x7f0000003100)={0xffffffff0000000, 0xb8, 0x8, 0xbf8a, 0x100, 0x9}) ioctl$KVM_ASSIGN_SET_MSIX_ENTRY(r0, 0x4010ae74, &(0x7f0000003140)={0x4, 0xf3, 0x3ff}) 2018/03/17 15:06:36 executing program 6: r0 = memfd_create(&(0x7f0000000000)="759100ad847e8000006f786e6574", 0x3) r1 = memfd_create(&(0x7f0000ae1000)="7591487276706f786e6574310063", 0x2) pwrite64(r1, &(0x7f0000ce9000)="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", 0xfb3, 0x4e) fchmodat(r1, &(0x7f0000000040)='./file0\x00', 0x1) ioctl$KVM_GET_SREGS(r0, 0x8138ae83, &(0x7f0000000080)) fcntl$addseals(r0, 0x409, 0xffffffffffffffff) 2018/03/17 15:06:37 executing program 3: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) read(r0, &(0x7f0000000140)=""/193, 0xc1) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000340)='/dev/rtc\x00', 0x1, 0x0) getsockname(r1, &(0x7f0000000380)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000400)=0x80) setsockopt$inet6_IPV6_PKTINFO(r2, 0x29, 0x32, &(0x7f0000000440)={@empty, r3}, 0x14) r4 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x7f, 0x200c0) syz_open_dev$vcsn(&(0x7f0000000300)='/dev/vcs#\x00', 0x6, 0x0) getsockopt$nfc_llcp(r4, 0x118, 0x0, &(0x7f0000000080)=""/72, 0x48) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r4, 0x84, 0x1b, &(0x7f0000000100)={0x0, 0x12, "59d6f3e84b7c94e00dc5ec1d3087156eaa13"}, &(0x7f0000000240)=0x1a) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r4, 0x84, 0x13, &(0x7f0000000280)={r5, 0x8000}, &(0x7f00000002c0)=0x8) 2018/03/17 15:06:37 executing program 0: mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x8003, &(0x7f0000c1f000)=0xfffffffffffffffd, 0x5, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000000080)='/dev/dmmidi#\x00', 0x3, 0x880) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f00000000c0)={0x80000001, 0x1, 0x1, 0xfffffffffffffffc, 0x0}, &(0x7f0000000100)=0x10) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000140)={r1, 0x33, 0x10, 0x2, 0x100}, &(0x7f0000000180)=0x18) get_mempolicy(&(0x7f0000000000), &(0x7f0000000040), 0x96, &(0x7f00003b8000/0x1000)=nil, 0x2) 2018/03/17 15:06:37 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0xfffffffffffffffd, 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, 0x3, 0x0, 0x0, 0x0, 0x5ff6, 0x4000000000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000843000)='/dev/snd/controlC#\x00', 0x0, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_inet_SIOCGIFPFLAGS(r1, 0x8935, &(0x7f00000002c0)={'\x00', 0x2}) io_setup(0x5, &(0x7f0000000000)=0x0) r3 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000240)='/selinux/status\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r3, 0x84, 0x4, &(0x7f0000000280)=0x1, 0x4) r4 = syz_open_dev$audion(&(0x7f0000000140)='/dev/audio#\x00', 0x7, 0x4000) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r4, 0x28, 0x0, &(0x7f0000000200)=0x3, 0x8) io_cancel(r2, &(0x7f0000000180)={0x0, 0x0, 0x0, 0xf, 0x7fffffff, r0, &(0x7f0000000080)="e17dd21005fc06e0852db562297b0d681da0e24203ab333f0eede4078557424619ecf059c92ff1bc74cd422fb8cb20504d8a02665abfa41a3a3597258f84906631713b3468d14f137855e6039bc14ab4af9a0954cad5fc69b4fc2cd2395b8c459f0c47147c4c27576e520a05fe2a64fef1638e79bd8af7f27cae06421fa10e77fc73b190f1", 0x85, 0xfc00000000000000, 0x0, 0x0, r4}, &(0x7f00000001c0)) fcntl$setsig(r0, 0xa, 0x3a) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r0, 0x80045530, &(0x7f0000000040)=""/43) 2018/03/17 15:06:37 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000240)={0x0, 0x90, &(0x7f0000000180)=[@in={0x2, 0x4e20, @loopback=0x7f000001}, @in6={0xa, 0x4e24, 0x2, @mcast2={0xff, 0x2, [], 0x1}, 0xfff}, @in6={0xa, 0x4e21, 0x0, @dev={0xfe, 0x80, [], 0x1a}, 0xfd58}, @in6={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr=0xfffffffffffffff8}, 0x401}, @in={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xc}}, @in6={0xa, 0x4e20, 0x40, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x9}]}, &(0x7f0000000280)=0x10) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00000002c0)={r1, 0x81}, &(0x7f0000000300)=0x8) accept4$llc(r0, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000380)=0x10, 0x80000) setsockopt$RDS_CONG_MONITOR(r0, 0x114, 0x6, &(0x7f0000000000)=0x1, 0x4) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000040)=@assoc_value={0x0}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000100)={r2, 0x3c, &(0x7f00000000c0)=[@in6={0xa, 0x4e23, 0xae, @mcast2={0xff, 0x2, [], 0x1}, 0xba}, @in={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xa}}, @in={0x2, 0x4e20, @loopback=0x7f000001}]}, &(0x7f0000000140)=0x10) 2018/03/17 15:06:37 executing program 5: ioctl$TCSETS(0xffffffffffffffff, 0x40045431, &(0x7f00003b9fdc)) r0 = syz_open_pts(0xffffffffffffffff, 0x0) read(0xffffffffffffffff, &(0x7f0000000180)=""/219, 0xdb) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(0xffffffffffffffff, 0x54a2) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-vsock\x00', 0x2, 0x0) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x101000, 0x0) getsockopt$inet_tcp_int(r2, 0x6, 0x18, &(0x7f00000000c0), &(0x7f0000000100)=0x4) ioctl$VHOST_SET_FEATURES(r1, 0x4008af00, &(0x7f0000000040)=0x4000000) dup3(r0, 0xffffffffffffffff, 0x0) 2018/03/17 15:06:37 executing program 1: syz_emit_ethernet(0x47, &(0x7f0000000740)={@link_local={0x1, 0x80, 0xc2}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "e5e7cc", 0x11, 0x2c, 0x0, @dev={0xfe, 0x80}, @mcast2={0xff, 0x2, [], 0x1}, {[@routing={0x0, 0x0, 0x0, 0x5}], @udp={0x0, 0x0, 0x9, 0x0, 'C'}}}}}}, &(0x7f0000000140)={0x0, 0x0, [0x0, 0x0, 0xfffffffffffffffc]}) r0 = memfd_create(&(0x7f0000000000)='\x00', 0x1) getsockopt$IPT_SO_GET_INFO(r0, 0x0, 0x40, &(0x7f0000000040)={'raw\x00'}, &(0x7f00000000c0)=0x54) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000000180)={0x4, &(0x7f0000000100)=[{}, {}, {}, {}]}) 2018/03/17 15:06:37 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000001c0)={0x26, 'hash\x00', 0x0, 0x0, 'vmac(aes)\x00'}, 0x58) socket$bt_cmtp(0x1f, 0x3, 0x5) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'crc32-generic\x00'}, 0x58) 2018/03/17 15:06:37 executing program 4: r0 = socket$packet(0x11, 0x3, 0x300) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/checkreqprot\x00', 0x2, 0x0) ioctl$KVM_GET_CPUID2(r1, 0xc008ae91, &(0x7f00000000c0)={0x7, 0x0, [{}, {}, {}, {}, {}, {}, {}]}) getsockopt$packet_int(r0, 0x107, 0xc, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2018/03/17 15:06:37 executing program 0: mmap(&(0x7f0000001000/0x39a000)=nil, 0x39a000, 0x4, 0x32, 0xffffffffffffffff, 0x4000) get_mempolicy(&(0x7f0000000080), &(0x7f0000000100), 0x800, &(0x7f0000fc1000/0x3000)=nil, 0x2) r0 = syz_open_dev$vcsa(&(0x7f00000000c0)='/dev/vcsa#\x00', 0x7ff, 0x30000) setsockopt$inet_dccp_int(r0, 0x21, 0xf, &(0x7f0000000000)=0x10000, 0x4) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000140)={{{@in=@remote, @in=@dev}}, {{@in6=@local}, 0x0, @in6}}, &(0x7f0000000240)=0xe8) r1 = syz_open_dev$vcsn(&(0x7f0000000280)='/dev/vcs#\x00', 0x4, 0x202003) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000000040)=0x7f, 0xfeac) 2018/03/17 15:06:37 executing program 3: r0 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000000)={'syz_tun\x00', &(0x7f0000000100)=@ethtool_coalesce={0xe, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}}) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000040)=0x6, 0x4) 2018/03/17 15:06:37 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_dccp_int(r0, 0x21, 0x11, &(0x7f0000000080)=0x4, 0x4) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/mls\x00', 0x0, 0x0) r2 = syz_open_dev$sndpcmc(&(0x7f0000000100)='/dev/snd/pcmC#D#c\x00', 0x1, 0x1a1400) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000180)={0x0, @remote, @remote}, &(0x7f00000001c0)=0xc) ioctl$sock_inet6_SIOCADDRT(r2, 0x890b, &(0x7f0000000200)={@mcast2={0xff, 0x2, [], 0x1}, @empty, @mcast2={0xff, 0x2, [], 0x1}, 0x4, 0xffff, 0x3, 0x400, 0x1000, 0x200001, r3}) ioctl$VHOST_NET_SET_BACKEND(r1, 0x4008af30, &(0x7f0000000140)={0x1, r2}) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000000)={"69705f7674f789d400", &(0x7f0000000040)=@ethtool_eee={0x45, 0xfe, 0x7, 0x1, 0x81, 0xd6, 0x5, 0x100000000, [0x800, 0x7fffffff]}}) 2018/03/17 15:06:37 executing program 7: pipe2(&(0x7f000012d000)={0x0, 0x0}, 0x0) fchmod(r1, 0x40) tee(r0, r1, 0x5e7, 0x8) execveat(r0, &(0x7f0000005000)='./file0\x00', &(0x7f0000005fd8)=[&(0x7f0000005000)='\x00'], &(0x7f0000005000), 0x1000) 2018/03/17 15:06:37 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x400, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f00000000c0)={{{@in6=@mcast2, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in=@multicast1}}, &(0x7f00000001c0)=0xe8) lstat(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchownat(r0, &(0x7f0000000080)='./file0\x00', r1, r2, 0x1d00) r3 = socket$inet_tcp(0x2, 0x1, 0x0) r4 = getpgrp(0x0) fcntl$setownex(r3, 0xf, &(0x7f0000000040)={0x0, r4}) bind$inet(r3, &(0x7f0000df1000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendto$inet(r3, &(0x7f0000de1fff), 0x71, 0x20008045, &(0x7f000057f000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) fcntl$setsig(r3, 0xa, 0x11) ioctl$int_in(r3, 0x5452, &(0x7f0000000580)=0x5d597387) sendto$inet(r3, &(0x7f0000260000)="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", 0xff7, 0x3fff, 0x0, 0x0) 2018/03/17 15:06:37 executing program 2: r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ashmem\x00', 0x4, 0x0) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x400) ioctl$ASHMEM_SET_NAME(r0, 0x41007701, &(0x7f0000e83000)='/dev/ashmem\x00') mmap(&(0x7f0000447000/0x4000)=nil, 0x4000, 0x0, 0x13, r0, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0xfff, 0x40000) read$eventfd(r1, &(0x7f0000000080), 0x8) 2018/03/17 15:06:37 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000240)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00') listxattr(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)=""/182, 0xb6) readv(r0, &(0x7f0000000080)=[{&(0x7f0000000000)=""/66, 0x42}], 0x1) 2018/03/17 15:06:37 executing program 3: r0 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f00000000c0)={'yam0\x00', {0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}}) unshare(0x40600) r1 = signalfd(0xffffffffffffffff, &(0x7f000084f000), 0x8) r2 = accept4$bt_l2cap(0xffffffffffffff9c, &(0x7f0000000000), &(0x7f0000000040)=0xe, 0x800) syz_open_dev$usbmon(&(0x7f0000000180)='/dev/usbmon#\x00', 0x9, 0x2000) ioctl$sock_inet_SIOCSIFPFLAGS(r2, 0x8934, &(0x7f0000000080)={'lo\x00', 0x3}) fchown(r1, 0x0, 0x0) r3 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000140)='/dev/dsp\x00', 0x80000, 0x0) sendto$packet(r3, &(0x7f0000000100)="164f5a750154a590926fcfd3b76271e7770abc85144e62a82b3f98e3a184cd3f391bb345274193f9377c4627c4621f", 0x2f, 0x20040040, 0x0, 0x0) 2018/03/17 15:06:37 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) open_by_handle_at(r0, &(0x7f0000000400)={0xcf, 0xfffbffff, "bba9330600fedbbc7b3b9ab9e4f6348e3475c79e8ab72eb57a69ada59e33eb32b271195da59831744adb3aecd8e77647de6011f7e3b76460cbdc9401a79ac2b12da9c402c8809958c1910659144446bc80fc8ae47f7a31731e81e3b9048e4d2c6c9cdf025d8f7532cb9017f9fd77f94f3c484fcec13f14b67641c942eaf2dd3ecc5d8556cc13eb080ac7a8c0160658fd6242fd2be1790e93850af422211a131fdbffa6b121b59ec871e26bb30a76fd8a004344f6a53ad33c2bd311351121ec9b49694c6a54fa6b"}, 0xb9a9787a9ab8756e) sendmsg(r0, &(0x7f0000013000)={&(0x7f0000013fe4)=@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f0000012f70), 0x0, &(0x7f0000000000)=[{0x28, 0x29, 0x3b, "270202010000007efe8000000000000052"}], 0x28}, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(0xffffffffffffffff, 0x6, 0xe, &(0x7f0000000040)={@in6={{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}}, 0x0, 0x0, 0x0, "6fbe4d6d91fea477d39826fa220528fa6fc936bef76766397155f85b917276a65295fa9b24f1baf7f2967e1f8b6d2cc0d7e4018868979b79fb513908a8f6d29f66e50523ea771047d83edb5e4eed3a22"}, 0xd8) getsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000140), &(0x7f0000000180)=0x8) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x20, &(0x7f0000000240)={@empty, @remote, 0x0}, &(0x7f0000000280)=0xc) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f00000002c0)={@mcast2={0xff, 0x2, [], 0x1}, 0x5d, r1}) fcntl$dupfd(r0, 0x406, r0) 2018/03/17 15:06:37 executing program 0: mkdir(&(0x7f0000eb6000)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000002c000)='./file0\x00', &(0x7f000002cffa)='ramfs\x00', 0x0, &(0x7f0000a47000)) r0 = open(&(0x7f0000bd1ff8)='./file0\x00', 0xf283aa8da6c9f18d, 0x0) ioctl$DRM_IOCTL_GET_MAGIC(r0, 0x80046402, &(0x7f0000000000)=0x100) 2018/03/17 15:06:38 executing program 7: r0 = socket(0x2, 0x6, 0x0) listen(r0, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x10d, 0x10, &(0x7f0000000080)=@sack_info={r1, 0x6, 0x3}, 0xfffffffffffffc53) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000100)={0x7, &(0x7f00000000c0)=[{0xfffffffffffffff7, 0x3, 0x720c3016, 0x89}, {0x5, 0x6, 0x8c, 0x6}, {0x8, 0xfffffffffffffeff, 0x7f, 0x9}, {0xbc3e, 0x6, 0x5, 0x20}, {0xffffffffffff02ad, 0x0, 0x3, 0x7}, {0x9, 0x6000, 0x7, 0xffff}, {0x400, 0x1000, 0x9, 0x8001}]}, 0x10) 2018/03/17 15:06:38 executing program 2: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/checkreqprot\x00', 0x40000, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f00000000c0)={0x0, 0x1f, 0x30}, &(0x7f0000000100)=0xc) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000140)={r1, 0x100000001}, 0x8) r2 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r2, &(0x7f000067efe4)={0xa, 0x4e20}, 0x1c) sendto$inet6(r2, &(0x7f00005a0fff)='8', 0x1, 0x0, &(0x7f00007bcfe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000bd6ff4)={0x0, 0x0, 0x4000020030}, 0xc) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000b2b000)={0x0, 0x1}, 0x8) write(r2, &(0x7f0000cbdfb8)='v', 0x1) setsockopt$sock_int(r2, 0x1, 0x7, &(0x7f0000f0cffc)=0x40000000000000, 0x1) r3 = accept$inet6(r2, &(0x7f0000000000)={0x0, 0x0, 0x0, @loopback}, &(0x7f0000000040)=0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f0000000240)={r1, 0x53a6}, 0xc) write(r2, &(0x7f0000000340)="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", 0xe01) recvfrom$llc(r0, &(0x7f0000000180)=""/101, 0x65, 0x40000000, &(0x7f0000000200)={0x1a, 0x33d, 0x4, 0x7, 0x3, 0x400}, 0x10) 2018/03/17 15:06:38 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x84) pwritev(r0, &(0x7f0000000100)=[{&(0x7f0000000040)='R', 0x1}], 0x0, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r0) fcntl$addseals(r0, 0x409, 0x1) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000180)='/dev/hwrng\x00', 0x5c100, 0x0) sendfile(r0, r0, &(0x7f0000000080), 0x2) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f00000000c0)=0x5) sendfile(r0, r0, &(0x7f0000000000), 0x1000000000100) 2018/03/17 15:06:38 executing program 6: set_mempolicy(0x2, &(0x7f0000000000)=0x5, 0x3) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0xfffffffffffffffd) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f0000000040)={0x1, 0x0, [{0x1000, 0x5, 0x0, 0x0, @adapter={0x0, 0x5, 0xffffffff, 0xfffffffffffffff9, 0x4}}]}) 2018/03/17 15:06:38 executing program 4: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x40, 0x80) ioctl$EVIOCSCLOCKID(r0, 0x400445a0, &(0x7f0000000040)=0x6) ioctl$EVIOCGLED(r0, 0x80404519, &(0x7f0000000080)=""/32) ioctl$TIOCPKT(r0, 0x5420, &(0x7f00000000c0)=0x8) ioctl$sock_bt_bnep_BNEPCONNADD(r0, 0x400442c8, &(0x7f0000000100)={r0, 0x3, 0x1f, "2adc54bd77a85a67bcdaf452a74c9c9d9b1021ea7631d40b45c3cbf4c76186823f08b16e796a94ff11e93132a417f89b859530e0421edaed468f80392aad459b4775aa27e762246d6579bf512ba16ac76833411725eded17c844d7eb6b34a177c8b079b58189c51876e9d1c3e1f5886303649ecbc8470d269ef4c318ab9d26706bb2c25cfc189d5d500c6c3ef91279aa4f442311d01af5f2b25c62761d47346a95ac42b039e39a7873354230d81c26433ec9f7580c7d37bdcecfb997414535abb531ab3b38e09dd6bb7a3d0f768aecbcafa94d52bdfa10bd"}) getsockopt$llc_int(r0, 0x10c, 0x2, &(0x7f0000000200), &(0x7f0000000240)=0x4) truncate(&(0x7f0000000280)='./file0\x00', 0xffffffff) syz_open_dev$evdev(&(0x7f00000002c0)='/dev/input/event#\x00', 0x800, 0x80) ioctl$KVM_GET_TSC_KHZ(r0, 0xaea3) ioctl$KDGETKEYCODE(r0, 0x4b4c, &(0x7f0000000300)={0x2, 0xfffffffffffffff7}) r1 = semget(0x3, 0x5, 0x2) semctl$IPC_INFO(r1, 0x4, 0x3, &(0x7f0000000340)=""/155) semctl$IPC_INFO(r1, 0x4, 0x3, &(0x7f0000000400)=""/154) ioctl$sock_ifreq(r0, 0x8994, &(0x7f00000004c0)={'rose0\x00', @ifru_flags=0x1}) sendto$inet(r0, &(0x7f0000000500)="353f792714d1524fb4e41a3767e027ae49ed13dd1319149587c21e58839feb4601540b288d6ccc4e28c0288e4fcbff7e0cca58", 0x33, 0x80, 0x0, 0x0) sendto(r0, &(0x7f0000000540)="1a6a5d78e31185c809b183743d4a1fbca85425b651aa2884393d526afcb32bde09c148419b0b1f563d42801da18bd3bd7534d896358d78b0f7fdca01561ce126edecfee0fdb00ae07abafab133a5d4cb409fd752c54e57bc9d7d6c9cf3ad3ffcce2762b4c35048fb530115dee8e440f8f5d116a3ee09bd5afc4793e297b584a22b96198089346da5f908fd0a965a4f7985e7609b6e2768fbe1516ae2a698f40146818169f3577ee432df5cab3020ff0dcbbe0da6f758fd", 0xb7, 0x20044000, &(0x7f0000000600)=@rc={0x1f, {0x5, 0x8, 0x8000, 0x3, 0x0, 0xffffffff}, 0xfffffffffffffd51}, 0x80) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000680)='/dev/sequencer\x00', 0x280000, 0x0) lstat(&(0x7f00000006c0)='./file0\x00', &(0x7f0000000700)) ioctl$KVM_CHECK_EXTENSION(r2, 0xae03, 0x1000000020000000) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r0, 0x28, 0x2, &(0x7f0000000780), 0x8) ioctl$SNDRV_TIMER_IOCTL_START(r2, 0x54a0) ioctl$KVM_GET_MSR_INDEX_LIST(r2, 0xc004ae02, &(0x7f00000007c0)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000800), 0x4) accept4$bt_l2cap(r0, &(0x7f0000000840), &(0x7f0000000880)=0xe, 0x800) ioctl$KVM_GET_DEVICE_ATTR(r0, 0x4018aee2, &(0x7f0000000900)={0x0, 0x7, 0x5814, &(0x7f00000008c0)}) ioctl$BINDER_SET_MAX_THREADS(r0, 0x40046205, 0x1f) renameat2(r2, &(0x7f0000000940)='./file0\x00', r0, &(0x7f0000000980)='./file0\x00', 0x2) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00000009c0)={0x0, 0x9}, &(0x7f0000000a00)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000b00)={r3, 0xa4, &(0x7f0000000a40)=[@in6={0xa, 0x4e22, 0x3, @local={0xfe, 0x80, [], 0xaa}, 0x2}, @in={0x2, 0x4e23, @loopback=0x7f000001}, @in={0x2, 0x4e21, @rand_addr=0x962}, @in={0x2, 0x4e20, @rand_addr=0x9}, @in={0x2, 0x81}, @in6={0xa, 0x4e20, 0xc02a76a00, @empty, 0x8001}, @in6={0xa, 0x4e24, 0x5, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0xb4}, @in={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}]}, &(0x7f0000000b40)=0x10) getpeername$inet(r2, &(0x7f0000000b80)={0x0, 0x0, @broadcast}, &(0x7f0000000bc0)=0x10) 2018/03/17 15:06:38 executing program 3: r0 = socket$inet_sctp(0x2, 0x801, 0x84) sendto$inet(r0, &(0x7f000001d000)="a9", 0x1, 0x0, &(0x7f0000004ff0)={0x2, 0x4e20, @rand_addr=0xfffffffffffffffe}, 0x10) listen(r0, 0x7) accept4(r0, 0x0, &(0x7f0000021000), 0x0) pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000100)={&(0x7f0000000080)='./file0\x00', r1}, 0x10) r2 = semget$private(0x0, 0x3, 0x100) setsockopt(r0, 0x88bb, 0x7fffffff, &(0x7f0000000040)="9165e42843a37bfdc828461a49023da88c2caf6ec0100e", 0x17) semctl$SETALL(r2, 0x0, 0x11, &(0x7f0000000000)=[0x7]) 2018/03/17 15:06:38 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0xd, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x1, 0x0) socket(0x5, 0x6, 0x0) socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$sock_buf(r0, 0x1, 0x1f, &(0x7f0000003000), &(0x7f0000000000)) 2018/03/17 15:06:38 executing program 1: r0 = socket(0x1000000010, 0x802, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$TIOCMSET(r1, 0x5418, &(0x7f0000000040)=0xffffffffffffffe0) sendmsg$nl_route(r0, &(0x7f0000f72fc8)={&(0x7f00008d4000)={0x10}, 0xc, &(0x7f00002c9ff0)={&(0x7f0000f79000)=@ipv4_newroute={0x28, 0x18, 0x305, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, [@RTA_MULTIPATH={0xc, 0x9, [{}]}]}, 0x28}, 0x1}, 0x0) 2018/03/17 15:06:38 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000000040)={'yam0\x00', {0x2, 0x4e23, @loopback=0x7f000001}}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00008f0ff8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r1, r1) ioctl$sock_ipx_SIOCAIPXITFCRT(r2, 0x89e0, &(0x7f0000a84ffc)) 2018/03/17 15:06:38 executing program 5: perf_event_open(&(0x7f000025c000)={0x800002, 0x70, 0x3e3, 0x3, 0x0, 0x0, 0x0, 0x0, 0x120, 0x0, 0x0, 0x0, 0x8, 0x0, 0x40000000000, 0x1f, 0x0, 0x0, 0x0, 0x100000000000000, 0x0, 0x8, 0x0, 0x400000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000, 0x4000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x4, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) r1 = memfd_create(&(0x7f0000000040)='vcan0\x00', 0x1) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x200c00, 0x0) r3 = syz_open_dev$amidi(&(0x7f00000000c0)='/dev/amidi#\x00', 0x4, 0xc0000) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000000100)={r2, 0x8, 0x7ff, r3}) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f00008cbfd8)={'vcan0\x00', 0x0}) r5 = getpid() sendmsg$nl_route(r0, &(0x7f0000000000)={&(0x7f00000004c0)={0x10}, 0xc, &(0x7f0000883000)={&(0x7f0000000980)=@setlink={0x28, 0x13, 0x601, 0x0, 0x0, {0x0, 0x0, 0x0, r4}, [@IFLA_NET_NS_PID={0x8, 0x13, r5}]}, 0x28}, 0x1}, 0x0) 2018/03/17 15:06:38 executing program 6: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000040)={0x2, 0x3, 0x0, 0x0, 0xe, 0x0, 0x0, 0x0, [@sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x16}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa}}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}]}, 0x70}, 0x1}, 0x0) ioctl$EVIOCSABS2F(r0, 0x401845ef, &(0x7f00000000c0)={0x1000, 0x5, 0x100000000, 0x0, 0x9, 0x5}) 2018/03/17 15:06:38 executing program 2: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$KDSETMODE(r1, 0x4b3a, 0xc56) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0xf613, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000001f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_WAIT_VBLANK(r1, 0xc018643a, &(0x7f0000000080)={0x20000000, 0xbfbf, 0x3c}) dup2(r0, r2) 2018/03/17 15:06:38 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/checkreqprot\x00', 0x3fc, 0x0) open(&(0x7f0000000080)='./file0\x00', 0x40000, 0x8) ioctl$KVM_SET_IRQCHIP(r0, 0x8208ae63, &(0x7f0000001400)=@pic={0x100, 0x5, 0x8, 0x0, 0x1, 0x1, 0xffffffffffffffff, 0x401, 0x4, 0x180000, 0x5, 0x3, 0xbfad, 0xfff, 0x1, 0x6}) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f00000000c0)={0x0, 0x4, 0x3, 0x1, 0x2, 0x64a, 0x100000001, 0x7, {0x0, @in={{0x2, 0x4e24}}, 0x8, 0x101, 0x3, 0x5, 0x2}}, &(0x7f0000000180)=0xb0) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000001200)={r1, 0x1000}, 0x8) r2 = syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0x0, 0x0) ioctl$EVIOCGBITKEY(r2, 0x80404521, &(0x7f0000000200)=""/4096) 2018/03/17 15:06:38 executing program 3: r0 = memfd_create(&(0x7f0000000000), 0x2) write(r0, &(0x7f00000da000)="73ff", 0x2) fcntl$addseals(r0, 0x409, 0x4) ioctl$EVIOCGABS0(r0, 0x80184540, &(0x7f0000000000)=""/4096) fallocate(r0, 0x3, 0xfffffffffffffff9, 0x382) fallocate(r0, 0x0, 0x0, 0x2) 2018/03/17 15:06:38 executing program 4: r0 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x1f, 0x4c0) getsockopt$IP6T_SO_GET_ENTRIES(r0, 0x29, 0x41, &(0x7f0000000380)={'raw\x00', 0x1a, "b5605abb16ca0ce041a19ff354663865c8a29cbd62ce389ad498"}, &(0x7f00000003c0)=0x3e) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00000001c0)={0x0}, &(0x7f0000000200)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000240)={0x5, 0x2, 0x20, 0x1, r1}, &(0x7f0000000280)=0x10) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000000100)={0x4, 0x0}) ioctl$KVM_SET_REGS(r0, 0x4090ae82, &(0x7f00000002c0)={[0x119c1b19, 0xd84, 0xffffffff, 0x7, 0xfff, 0x65c9, 0x0, 0x1f, 0x5, 0x7, 0x8, 0xb9, 0x8000, 0x100, 0x8, 0x80000000], 0x7002, 0x200}) ioctl$DRM_IOCTL_SG_FREE(r0, 0x40106439, &(0x7f0000000140)={0x4, r2}) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$VT_RESIZEX(r0, 0x560a, &(0x7f0000000400)={0x5, 0x5, 0x6, 0x1ff, 0xf3f8, 0xfffffffffffffffb}) creat(&(0x7f0000000180)='./file0\x00', 0x12) setsockopt$inet6_MCAST_JOIN_GROUP(r3, 0x29, 0x2a, &(0x7f0000000040)={0xe, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) [ 424.256093] kauditd_printk_skb: 2389 callbacks suppressed [ 424.256102] audit: type=1400 audit(1521299198.697:112208): avc: denied { net_admin } for pid=4323 comm="syz-executor1" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 424.286427] audit: type=1400 audit(1521299198.698:112209): avc: denied { net_admin } for pid=27384 comm="syz-executor7" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 424.311270] audit: type=1400 audit(1521299198.700:112210): avc: denied { net_admin } for pid=16981 comm="syz-executor2" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 424.336052] audit: type=1400 audit(1521299198.704:112211): avc: denied { net_admin } for pid=4339 comm="syz-executor3" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 424.360786] audit: type=1400 audit(1521299198.707:112212): avc: denied { net_admin } for pid=4323 comm="syz-executor1" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 424.385480] audit: type=1400 audit(1521299198.714:112213): avc: denied { net_admin } for pid=16981 comm="syz-executor2" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 424.410254] audit: type=1400 audit(1521299198.718:112214): avc: denied { net_admin } for pid=4323 comm="syz-executor1" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 424.434954] audit: type=1400 audit(1521299198.720:112215): avc: denied { net_admin } for pid=4339 comm="syz-executor3" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 424.459645] audit: type=1400 audit(1521299198.722:112216): avc: denied { net_admin } for pid=16981 comm="syz-executor2" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/03/17 15:06:38 executing program 0: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000100)) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/status\x00', 0x0, 0x0) renameat2(r0, &(0x7f0000000040)='./file0\x00', r1, &(0x7f00000000c0)='./file0\x00', 0x2) mknod$loop(&(0x7f0000c42000)='./file0\x00', 0xe000, 0xffffffffffffffff) [ 424.484425] audit: type=1400 audit(1521299198.729:112217): avc: denied { net_admin } for pid=4323 comm="syz-executor1" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/03/17 15:06:39 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/ipv6_route\x00') write$selinux_context(r0, &(0x7f00000000c0)='system_u:object_r:dhcp_state_t:s0\x00', 0x22) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00008f0ff8)={0xffffffffffffffff, 0xffffffffffffffff}) bind$unix(r1, &(0x7f0000686000)=@file={0x1, './file0\x00'}, 0xa) openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x541400, 0x0) r2 = msgget$private(0x0, 0x104) msgrcv(r2, &(0x7f0000000100)={0x0, ""/4096}, 0x1008, 0x1, 0x3000) r3 = dup2(r1, r1) ioctl$sock_ipx_SIOCAIPXITFCRT(r3, 0x89e0, &(0x7f0000a84ffc)) 2018/03/17 15:06:39 executing program 5: r0 = syz_open_dev$adsp(&(0x7f0000000100)='/dev/adsp#\x00', 0xffffffffffff8001, 0x480000) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000140)={0x0, 0x1, 0x2, 0x400}, &(0x7f00000001c0)=0x10) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000200)={r1, 0xfffffffffffff800, 0x8}, &(0x7f0000000240)=0x8) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) uname(&(0x7f0000000280)=""/146) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) socketpair$inet_sctp(0x2, 0x0, 0x84, &(0x7f0000000180)) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) perf_event_open(&(0x7f0000000080)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x20000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_MSRS(r4, 0x4008ae89, &(0x7f0000000080)={0x1000000000000056, 0x0, [{0x20b}]}) 2018/03/17 15:06:39 executing program 2: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x44000, 0x0) getsockopt$inet6_mreq(r0, 0x29, 0x0, &(0x7f0000000040)={@empty, 0x0}, &(0x7f0000000080)=0x14) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f00000000c0)) r2 = signalfd4(r0, &(0x7f0000000100)={0x3f}, 0x8, 0x800) ioctl$DRM_IOCTL_RM_MAP(r0, 0x4028641b, &(0x7f0000000140)={&(0x7f0000ffc000/0x2000)=nil, 0x2, 0x5, 0x80, &(0x7f0000ffc000/0x3000)=nil, 0x3}) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000180)={0x0, @in={{0x2, 0x4e22, @multicast1=0xe0000001}}, [0x200, 0xffffffffffffff80, 0x215, 0x80000001, 0x6, 0x197d, 0x7, 0x8001, 0x400, 0x9, 0xd44, 0x0, 0xffff, 0x1, 0x704]}, &(0x7f0000000280)=0x100) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f00000002c0)={r3, 0xe1, "67b60cffe0ecee68f0ecea687f5b2d245bfb686c97926cbd4db78c984f921a691850f21e0b369fae866cc3c2e25a18a54a82314958fd94e44b653d241fbf4bff1d0ac3bef9a251448354c8741543f012bc2132a253f9cafc3c5af275ce37ac41b373c71877ef6aa450f0e0ef3d9e30c00cd76e7e84e0770e42c812efc6834eb908bb00d31638afa07fc51e93a60345e2d86dd5b6b25b9e5411182471bdbd57655a2a9c37951212ee306b23ae7c042ca90db1aef3cf947d61db4c1427ab735c465df60bca9f3fefdeb02749997438209c298c7632aa40a79d1d9fb6e288a5ffdfc9"}, &(0x7f00000003c0)=0xe9) ioctl$KVM_IOEVENTFD(r0, 0x4040ae79, &(0x7f0000000440)={0x1, &(0x7f0000000400), 0x8, r0, 0x2}) sendto$packet(r0, &(0x7f0000000480)="14d53ef6b1e8308a63e474fb729756d67060f3d4e6feef4fc386e69bff7304d1f515c34df885cf4e09043a9f034aaabbc545c3fb1172e0d936291beda66ce5d2eebf3021cb6ec4f46550863c07d85ef21f", 0x51, 0x24008010, &(0x7f0000000500)={0x11, 0x6, r1, 0x1, 0x8, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x14) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000540)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$EVIOCGKEY(r0, 0x80404518, &(0x7f0000000580)=""/188) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0x4, &(0x7f0000000640)=0xdb, 0x4) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r0, 0x118, 0x1, &(0x7f0000000680)=0x7, 0x4) r7 = accept4$ax25(r0, &(0x7f00000006c0), &(0x7f0000000700)=0x10, 0x0) getsockopt$inet_sctp_SCTP_STATUS(r5, 0x84, 0xe, &(0x7f0000000740)={r3, 0x2, 0xd72a, 0x0, 0x0, 0xffff, 0x80000001, 0x8000, {r4, @in={{0x2, 0x4e20, @multicast1=0xe0000001}}, 0x80000000, 0x8, 0x8000, 0x8, 0xb5}}, &(0x7f0000000800)=0xb0) ioctl$EVIOCGLED(r0, 0x80404519, &(0x7f0000000840)=""/169) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r0, 0xc01064b5, &(0x7f0000000940)={&(0x7f0000000900)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x5}) ioctl$VHOST_SET_LOG_BASE(r5, 0x4008af04, &(0x7f00000009c0)=&(0x7f0000000980)) sendfile(r2, r6, &(0x7f0000000a00), 0x81) ioctl$sock_SIOCGPGRP(r6, 0x8904, &(0x7f0000000a40)) setsockopt$RDS_GET_MR(r2, 0x114, 0x2, &(0x7f0000000b40)={{&(0x7f0000000a80)=""/125, 0x7d}, &(0x7f0000000b00), 0x41}, 0x20) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000b80)={0x80000001, 0x8000, 0x3f, 0x8, r3}, 0x10) ioctl$KVM_DIRTY_TLB(r0, 0x4010aeaa, &(0x7f0000000bc0)={0x2, 0x2}) accept4$alg(r0, 0x0, 0x0, 0x800) ioctl$SIOCGIFHWADDR(r0, 0x8927, &(0x7f0000000c00)) r9 = openat(r7, &(0x7f0000000c40)='./file0\x00', 0x8400, 0x4) ioctl$KVM_SET_PIT(r9, 0x8048ae66, &(0x7f0000000c80)={[{0x101, 0x1, 0x2d1, 0x400, 0x3f, 0x8, 0x7, 0x0, 0x100000000, 0x3f, 0x2, 0x80, 0x7}, {0x1f, 0x1, 0x2, 0x5, 0x1, 0x7, 0x7f, 0xfffffffeffffffff, 0x9, 0x4000800, 0x200, 0x7, 0x100000001}, {0x81, 0x3, 0x0, 0xdd41, 0xe987, 0xff, 0x0, 0x7, 0x8, 0xff, 0x8, 0xfffffffffffffffd, 0xee48}], 0x70}) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000d00)={0xcc, 0x4, 0x204, 0x91, 0x0, 0x401, 0x100000001, 0x22d1, r8}, 0x20) ioctl$SIOCGIFHWADDR(r0, 0x8927, &(0x7f0000000d40)) ioctl$DMA_BUF_IOCTL_SYNC(r0, 0x40086200, &(0x7f0000000d80)=0x5) 2018/03/17 15:06:39 executing program 3: r0 = syz_open_dev$sg(&(0x7f0000265ff7)='/dev/sg#\x00', 0x0, 0x2) ioctl(r0, 0x227b, &(0x7f0000d27862)="ff") write$fuse(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="500000000000000000000000000000000000000000000000000000000000f11598f29b6950cd5b1bea6c8e28964508c8a6730f4bcb2d32bd0e9e1996dc804a8c0e451d9dfb302fe38f00250a01874845a6ae6d28681edefe3d507d062360ae3ab0f0560250fb526ff6acfe426ba6bb4a17d44380b944d920cb11b7a84689964d9953404ea343bb2c7875c026"], 0x2a) sendto$packet(0xffffffffffffffff, &(0x7f00000000c0)="37cc276657b672d6296b29f6ba7ce87bdbccc35276392051b12ecfa1fa72c65cf07355a0851c54dde1e87a60145c45817ed3a8c7210b79eeac0251ea103711f5082925463b38aaeb", 0x48, 0x0, 0x0, 0x0) read(r0, &(0x7f0000000100)=""/154, 0x316) 2018/03/17 15:06:39 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000140)={'lo\x00', 0x0}) r2 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x7, 0x8000) ioctl$KVM_IRQ_LINE_STATUS(r2, 0xc008ae67, &(0x7f0000000080)={0x20}) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f0000db4000)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f00000001c0)=ANY=[@ANYBLOB="2000000014000b00000000000000000000000000", @ANYRES32=r1, @ANYBLOB="08010200ac1414006a12d5fc2737f5227be220751303d1bd0536af"], 0x20}, 0x1}, 0x0) ioctl$RNDCLEARPOOL(r2, 0x5206, &(0x7f00000000c0)=0x2) ioctl$KDGETKEYCODE(r2, 0x4b4c, &(0x7f0000000100)={0xd1d2, 0x3}) dup3(r2, r0, 0x80000) 2018/03/17 15:06:39 executing program 4: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x202, 0x0) connect$netlink(r0, &(0x7f0000000280)=@proc={0x10, 0x0, 0x25dfdbff, 0x1000000}, 0xc) getsockopt(r0, 0x0, 0x100000000, &(0x7f0000000500)=""/110, &(0x7f0000000580)=0x6e) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f0000000080)={0x0, @dev, @loopback}, &(0x7f00000000c0)=0xc) fstat(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000fef000/0x2000)=nil, 0x2000, 0x4, 0x110, r0, 0x0) connect$unix(r0, &(0x7f00000003c0)=@file={0x1, './file0\x00'}, 0x6e) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000180)={{{@in=@loopback=0x7f000001, @in6=@remote={0xfe, 0x80, [], 0xbb}, 0x4e24, 0x3, 0x4e22, 0xb2, 0xa, 0xa0, 0x20, 0x2f, r1, r2}, {0x1c, 0x5, 0x3f, 0xfffffffffffffffc, 0x8, 0x5, 0x0, 0x34}, {0x9b, 0xe01, 0xfffffffffffffc00, 0x1}, 0x10000, 0x6e6bb0, 0x2, 0x0, 0x1}, {{@in6=@dev={0xfe, 0x80, [], 0x13}, 0x4d5, 0xff}, 0x2, @in6=@local={0xfe, 0x80, [], 0xaa}, 0x3505, 0x4, 0x1, 0x5, 0x3, 0x8, 0x5}}, 0xe8) clock_gettime(0x0, &(0x7f0000000380)={0x0, 0x0}) futex(&(0x7f0000000340)=0x2, 0x4, 0x2, &(0x7f0000000480)={r3, r4+10000000}, &(0x7f00000004c0)=0x1, 0x2) sigaltstack(&(0x7f0000ff3000/0x3000)=nil, 0x0) ioctl$PIO_SCRNMAP(r0, 0x4b41, &(0x7f0000000680)="e28eacbe3b33b04058a8b2ef73c43450fb9c8ce4ad85aedda5ab69381fdf53557cff3a6bb019d097fdd476208a2d526d7e2e0dbb0905cfa4ef27c737a8be1693fb78e912ed2233ce72eec94dad7b3fe23c64e48b2e441ccbc64046d961e6e9b2c7544e9544ca3393372929b4860abf9fe8a58d1ca74045cc4dbd0c390a4ccd52261f666963e2d240b1097315adf7511889741b98f1bd4f7528ae4b6a5c9bbb6a8acea8e8bc574f5ff06477961a29e6881a70445bbea0a5b633fff05065ce616f45446f726a7c79621c5b3e797815ecc3bd444072531a") r5 = add_key$keyring(&(0x7f00000002c0)='keyring\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$clear(0x7, r5) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x20003e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mlock2(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x1) socket$nl_xfrm(0x10, 0x3, 0x6) ioctl$sock_bt_cmtp_CMTPCONNDEL(r0, 0x400443c9, &(0x7f0000000440)={{0x6, 0x4, 0x4, 0x1, 0x6b, 0x5}, 0x800}) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000005c0)={0xffffffffffffff00, 0xfffffffffffffe01, 0x200, 0x6, 0xc5f, 0x20000000000000, 0x6, 0x5, 0x0}, &(0x7f0000000600)=0x20) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000640)={0x1, 0x6, 0x0, 0x8001, 0xff, 0x7, 0x400, 0x7, r6}, 0x20) 2018/03/17 15:06:39 executing program 6: mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x1000001, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ppp\x00', 0x104c0, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000040)={0x0, 0x0, 0x1, [0x4]}, &(0x7f0000000080)=0xa) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00000000c0)={r1, 0x80000000}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000877ef8)={0x0, @in={{0x2, 0x4e20, @broadcast=0xffffffff}}}, &(0x7f000081e000)=0x108) 2018/03/17 15:06:39 executing program 7: perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/cuse\x00', 0x0, 0x0) readv(r0, &(0x7f0000000340)=[{&(0x7f0000000240)=""/228, 0xe4}], 0x1) 2018/03/17 15:06:39 executing program 0: r0 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_int(r0, 0x10d, 0xc1, &(0x7f0000000040), &(0x7f0000350ffc)=0x4) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x121001, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r1, 0x40a85323, &(0x7f0000000080)={{0x100000000, 0x219}, 'port0\x00', 0x0, 0x1, 0x1f, 0x6, 0x61f, 0x1, 0x6, 0x0, 0x4, 0x200}) 2018/03/17 15:06:39 executing program 6: rename(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00') r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/hash_stats\x00', 0x0, 0x0) r1 = accept4(r0, &(0x7f00000000c0)=@vsock={0x0, 0x0, 0x0, @host}, &(0x7f0000000140)=0x80, 0x0) ioctl$EVIOCSABS0(r0, 0x401845c0, &(0x7f0000000180)={0x6, 0x0, 0x3, 0xff, 0x8, 0x86}) ioctl$sock_inet_tcp_SIOCINQ(r1, 0x541b, &(0x7f00000001c0)) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000000200)={0x9, {{0xa, 0x4e20, 0x7, @loopback={0x0, 0x1}, 0x3ff}}}, 0x88) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f00000002c0)={0x0, @in6={{0xa, 0x4e21, 0x3, @mcast1={0xff, 0x1, [], 0x1}, 0xff}}, 0x100000001, 0x8, 0x40, 0xa4, 0x5}, &(0x7f0000000380)=0x98) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f00000003c0)={r2, 0x97, "84a9c98a39544e5eda6757bb565bb994bb54c9b4c6f533606f4f1e1f55fd781c0daf265f5720b27bd506bbdba85db84d0b7b1f9543cff8b9892fa7e77f5eda3d91ce47fca947ada8070160c5414f33086b40ba8b2af27fe802a6dc1884238f78a4fb86bb7c4edf9753d6a438d85c4bfc6ec0bbad7cdf465b540a7c9ad4dc5a877a7556114ceb7a19036cfdd611420c2b0ae6b7d62a3277"}, &(0x7f0000000480)=0x9f) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f00000004c0)) recvmsg$kcm(r0, &(0x7f0000002900)={&(0x7f0000000500)=@hci={0x0, 0x0}, 0x80, &(0x7f0000001880)=[{&(0x7f0000000580)=""/45, 0x2d}, {&(0x7f00000005c0)=""/4096, 0x1000}, {&(0x7f00000015c0)=""/234, 0xea}, {&(0x7f00000016c0)=""/184, 0xb8}, {&(0x7f0000001780)=""/209, 0xd1}], 0x5, &(0x7f0000001900)=""/4096, 0x1000, 0x6}, 0x102) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f0000002940)={@loopback={0x0, 0x1}, 0x55, r3}) getsockopt$inet_tcp_buf(r0, 0x6, 0xb, &(0x7f0000002980)=""/104, &(0x7f0000002a00)=0x68) ustat(0x9, &(0x7f0000002a40)) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f0000002a80)={0xffffffffffffffe1, 0x12, 0x0, r0}) r4 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000002ac0)='/selinux/user\x00', 0x2, 0x0) recvfrom$llc(r1, &(0x7f0000002b00)=""/163, 0xa3, 0x0, &(0x7f0000002bc0)={0x1a, 0x31f, 0xb5, 0x4, 0x100000001, 0x2, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) getsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000002c00), &(0x7f0000002c40)=0x8) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000002cc0)={0x3000, &(0x7f0000002c80), 0x8, r1, 0x1}) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r1, 0x28, 0x2, &(0x7f0000002d00)=0x7d, 0x8) getsockopt$inet_tcp_buf(r0, 0x6, 0xb, &(0x7f0000002d40)=""/83, &(0x7f0000002dc0)=0x53) sendto$inet(r1, &(0x7f0000002e00)="dd6e9509874c5cd90ceb0a9d70bb14d12434ed9b7d738fd48da6edb2815295d82831d525e9a14dcc8a3c05fa12498444b0355bf45cd21237fbfa5e8d8f6b85ee31b92be387652a7c5f7a217dabf9a17ac3eed28983a6d32400237dd061d8588531d8afc015f4fe7a970e2200653716591c3235d3991ba8cec5d163e0087b32b8ec4f44f9fc2f8eab60da2b422e11fbecab03e4592b11b2570a7b77ce6e0108d7f4c53e6daf00322c7c4c00c27cebb18f7f9a296d02d570", 0xb7, 0x40000, 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_UNLOCK(r0, 0x40405515, &(0x7f0000002ec0)={0x800, 0x7, 0x1f, 0x6, "f9fbe94acb051a0c5fcfe24186f2befa8d74982ef24281a7e7e5998e01bdba25f4743f5a34c17ac85000e28d", 0x100000000}) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000002f00)={r2, 0x4d12}, &(0x7f0000002f40)=0x8) setsockopt$sock_int(r0, 0x1, 0x2f, &(0x7f0000002f80)=0xe794, 0x4) semget$private(0x0, 0x0, 0x80) ioctl$UFFDIO_WAKE(r0, 0x8010aa02, &(0x7f0000002fc0)={&(0x7f0000ffb000/0x2000)=nil, 0x2000}) sendmsg$nl_crypto(r0, &(0x7f0000003180)={&(0x7f0000003000)={0x10, 0x0, 0x0, 0x1090810}, 0xc, &(0x7f0000003140)={&(0x7f0000003040)=@del={0x100, 0x11, 0x20, 0x70bd26, 0x25dfdbfd, {{'salsa20-generic\x00'}, [], [], 0x400, 0x2400}, [{0x8, 0x1, 0x3}, {0x8, 0x1, 0x6a2}, {0x8, 0x1, 0x2665}, {0x8, 0x1, 0x7b97}]}, 0x100}, 0x1, 0x0, 0x0, 0x4000010}, 0x400c0) ioctl$KVM_RUN(r4, 0xae80, 0x0) accept$inet(r0, &(0x7f00000031c0)={0x0, 0x0, @remote}, &(0x7f0000003200)=0x10) ioctl$KVM_IOEVENTFD(r0, 0x4040ae79, &(0x7f0000003280)={0x0, &(0x7f0000003240), 0x1, r0, 0x4}) 2018/03/17 15:06:39 executing program 2: r0 = socket$inet(0x2, 0x2, 0x2000000088) bind$inet(r0, &(0x7f0000b9aff0)={0x2, 0x4e20}, 0x10) sendto$inet(r0, &(0x7f0000e7c000), 0x0, 0x8084, &(0x7f0000319ff0)={0x2, 0x4e20}, 0x10) sendto$inet(r0, &(0x7f0000000000)="dde20f100fc1c79a93edf7e95ad2a3ceb954bf7b28df4f7b25", 0x19, 0x0, &(0x7f000082dff0)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) 2018/03/17 15:06:39 executing program 3: r0 = socket(0xd, 0x801, 0x4) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000b89fe4)=@req3={0x10001, 0x0, 0x1, 0x1df9}, 0x5f) listen(r0, 0x0) sendmsg(r0, &(0x7f0000000140)={&(0x7f00004f5000)=@generic={0x10000000001e, "0100000900000000000000000226cc573c080000003724c71e14dd6a739effea1b48006be61ffe0000e103000000f8000004003f010039d8f986ff01000300000004af50d50700000000000000e3ad316a1983000000001d00e0dfcb24281e27800000100076c3979ac40000bd15020078a1dfd300881a8365b1b16d7436"}, 0x80, &(0x7f0000000240)=[{&(0x7f00000001c0)="a4", 0x1}], 0x1, &(0x7f00006e9c68)}, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000080)={0x0, 0x0}) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f00000000c0)=r1) accept4$nfc_llcp(r0, &(0x7f0000000000), &(0x7f0000000100)=0x60, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000180)={@empty, 0xfffffffffffffe00, 0x0, 0x0, 0x4, 0xc5, 0x8, 0x3f}, 0x20) 2018/03/17 15:06:39 executing program 1: r0 = socket$inet(0x2, 0x2, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000000)=0x0) lstat(&(0x7f0000000080)='./file0\x00', &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000240)={r1, r2, r3}, 0xc) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e21}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000040)='ip6gre0\x00', 0x10) syz_emit_ethernet(0xfed1, &(0x7f000000a000)={@broadcast=[0xff, 0xe0, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}, @udp={0x0, 0x4e21, 0x8}}}}}, 0x0) 2018/03/17 15:06:39 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000000080)='wlan0nodev,]R}md5sumem0\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000300)='/dev/snd/seq\x00', 0x0, 0x0) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000000200)={0x0, 0x0, 0x0, "98de7a8c5ae95ec8792c92150fc33a664f13eeab65c0322901ca6bd31bde2c51f06c5f0b014f9f91eeb7647c7240f476c8d75dd000aa8faf8fb5740200a6dc4d"}) fanotify_mark(0xffffffffffffffff, 0x0, 0x0, r0, &(0x7f00000001c0)='./file0\x00') ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r2, 0xc05c5340, &(0x7f0000742000)={0x0, 0x0, 0x0, {0x0, 0x1c9c380}}) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000000)=0x0) ptrace$setsig(0x4203, r3, 0x2, &(0x7f0000000040)={0x37, 0x6, 0x0, 0x80000001}) 2018/03/17 15:06:39 executing program 5: prctl$intptr(0x1c, 0x64) r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000000040)={&(0x7f0000000000)='./file0\x00', r0}, 0x10) prctl$intptr(0x1c, 0x0) 2018/03/17 15:06:40 executing program 0: perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000011000)='./bus\x00', 0x8000000141042, 0x0) truncate(&(0x7f0000011000)='./bus\x00', 0x7ff) mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x3, 0x11, r0, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000e53fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000007fe0)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1}) ioctl$UFFDIO_UNREGISTER(r1, 0xc020aa04, &(0x7f0000007ffc)={&(0x7f0000000000/0x2000)=nil, 0x2000}) 2018/03/17 15:06:40 executing program 7: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x0, 0x18071, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/enforce\x00', 0x0, 0x0) ioctl$UFFDIO_WAKE(r0, 0x8010aa02, &(0x7f0000000080)={&(0x7f0000ffa000/0x3000)=nil, 0x3000}) remap_file_pages(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x0, 0x0, 0xffffffffffffffff) 2018/03/17 15:06:40 executing program 6: 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 = memfd_create(&(0x7f0000781ffe)="0010", 0x0) syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0x0, 0x0) rt_sigaction(0x4, &(0x7f00009e0000)={0x9}, &(0x7f0000c99000), 0x8, &(0x7f00000000c0)) mmap(&(0x7f0000000000/0xaa2000)=nil, 0xaa2000, 0x9, 0x11, r0, 0x0) rt_sigaction(0x7, &(0x7f0000aa8fe0)={0x42842f, {0x400003ffffffe}}, &(0x7f0000000100), 0x8, &(0x7f0000af1ff8)) syz_open_dev$sg(&(0x7f00001f3ff7)='/dev/sg#\x00', 0x4, 0x40000) 2018/03/17 15:06:40 executing program 3: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f00000004c0)=ANY=[@ANYBLOB="00007a5a0824b55ee744ccecaf70c1fe", @ANYPTR=&(0x7f0000000480)=ANY=[@ANYRES32=0xffffffff], @ANYBLOB="0601000000000000"], 0x20) write$rdma_cm(r0, &(0x7f0000000040)=ANY=[@ANYRES32=r0, @ANYBLOB='\x00\x00\x00\x00'], 0x8) 2018/03/17 15:06:40 executing program 2: r0 = syz_open_dev$tun(&(0x7f0000000180)='/dev/net/tun\x00', 0x0, 0x0) truncate(&(0x7f0000000040)='./file0\x00', 0xc295) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000000)={"426f6e64300000d24865c6eb37369b02", 0x2}) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000100)) 2018/03/17 15:06:40 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0x1, 0x4) bind$inet(r0, &(0x7f0000b55000)={0x2, 0x2}, 0x10) sendto$inet(r0, &(0x7f0000000000), 0x512, 0x800000020000000, &(0x7f0000303000)={0x2, 0x2, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000c69fc0)=[{0x4}, {}, {}, {}, {}, {}, {}, {}], 0x8) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000965fec)={0x40000004, 0x800000000000852b, 0xffff, 0x10000007fffffff}, 0x14) writev(r0, &(0x7f0000793fa0)=[{&(0x7f0000dfa000)="06", 0x1}], 0x1) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00002f0000)='veno\x00', 0x5) writev(r0, &(0x7f0000001040)=[{&(0x7f00000000c0)="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", 0xe90}], 0x1) writev(r0, &(0x7f00000022c0)=[{&(0x7f0000000f80)="ad1c10db81297892da020ce7246f3329b21ff21516231030ed54b0a4d46a611b07c3c17ddcce0826dd2a703b53e609377fac3eab4079459683b552bc95b1de0707aa71efa96529431d09b09d9ceba864c04099b294d10bcc16cd", 0x5a}, {&(0x7f0000001080)="597dcf9b17b735895b216ab89db2edfa8cab04a3b5943bb15480380c872e7596fe7d57df13271d2ad262af55af0ed0458166fb7c33abd326b63e65150b41d5f7b9c1c3777f0a41e354bfabc92e6ec80257578341788502996144417e79277f30d4aecf8e884eeb700b975ae5e5aede2d38d3cae008fb15ac1da3c2f1624e94fcea5f6c42fbce152afe28137dabe85c54d99315a71e92ee96230faa64b09c18114d259498bb51df6627c5c02c27c7f0eaab137b7f", 0xb4}, {&(0x7f0000001140)="59015305d6173708f881aa5d0e05433453272233dbc083a8ea06fd396a5331c2889aee5c87dd802fa0b2d6182107a839eaf8fc35d7e8e66eb545fd918a46bbb0c591e641f09e502f367f59d5e5e7ac244436d73d08c459135d1bd69985e53f86813b10bdebd06c80832772769dfeb32c1811d68e6d3feb21795e8943ab9d83ab2dc3c31cf15a9e073945acfaf42da49a982f744c71c700f54199cfc1f99c878c71956b9272357bf1e736683317f777fd647b64a073a96b69fa711b2735976ec3be68c7556a7cae2f7dcc34b5cc8cdc7e99d3f11b7799b8704d33ae", 0xdb}, {&(0x7f0000001240)="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", 0x1000}, {&(0x7f0000001000)="366eaf32d644f02ca5576d294cedf3566574890ff68fbabb", 0x18}, {&(0x7f0000002240)="79f9f64c2c72908796eb9877c9172620ae93096c23d6d5f482b413e7c099b0ea111332a56d363685bd33370e4fd143605e2f5e44bd985275bc0d76f76d0794802b60ccb42ef35612eecacdc7234cd3b94bdcf187fe51", 0x56}], 0x6) clock_adjtime(0x0, &(0x7f0000002340)={0x8, 0x1000, 0x667, 0x8000, 0x93, 0x7ff, 0x7f, 0x7, 0x3, 0x9a, 0xffffffffffffffff, 0x7, 0x2, 0x3, 0x9, 0x2, 0x0, 0x5, 0x8001, 0x200, 0xffff, 0x9, 0x1, 0x693b, 0x5, 0x5b080000000}) uname(&(0x7f0000000000)=""/165) 2018/03/17 15:06:40 executing program 1: r0 = syz_open_dev$vcsa(&(0x7f0000000440)='/dev/vcsa#\x00', 0x400000000, 0x1) mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x1b071, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000100)={0x0}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000200)={r1, @in6={{0xa, 0x4e20, 0x40, @dev={0xfe, 0x80, [], 0x11}, 0x2}}, 0x2}, &(0x7f0000000180)=0x90) r2 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x0, 0x0) r3 = gettid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000080)={0x0}, &(0x7f0000000380)=0xc) kcmp$KCMP_EPOLL_TFD(r3, r4, 0x7, r2, &(0x7f00000003c0)={r2, r2, 0xfffffffffffffffa}) writev(r2, &(0x7f0000000300)=[{&(0x7f0000000480)="7aeb89435decb2b0849622b3a6604824209f21d69852a871464df3dc75a4c7ad563c2a002df33f24952d75d3cc2cba7c9e2a4871867751f92736cedf16e1faccb1ebc92fd8abf80d568c3abeef687702ddf4cae965b703502c48471f06fed111d96fa8521ecc8cd5766e6b42f90c385266b656a9e705697481da6cfd6e20194f1373da990e4869b16157afe59cb20e", 0x8f}, {&(0x7f00000001c0)="b0a5c987d137ff1e454a47e5314cfced14b08f", 0x7}, {&(0x7f0000000540)="a23b8497985b41dc0e3ae9ca0086e8f885fc72612e1db4bacf8321bba7343e2a3707702c7fdce1e8cbda66df8ee57d87de14a267d31f0fe11c547843e4ded6666a61c09efe32693f2a78dda865a58fdf7ea3a93b216734c8a8f24c86cf3605d813cc65f995bea6dfe1d5f1b8caacc133237e8e3a036f40bf76cf", 0x7a}, {&(0x7f0000000400)="9ced", 0x2}, {&(0x7f00000002c0)="2ae1af29b9cfbe9e8ed6ee7ff1661bbf71f90b491cf45a2efc2c90a15a", 0x1d}], 0x5) r5 = creat(&(0x7f0000000040)='./file0\x00', 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) fanotify_mark(r0, 0x8, 0x10, r5, &(0x7f00000000c0)='./file0\x00') gettid() 2018/03/17 15:06:40 executing program 4: syz_emit_ethernet(0x46, &(0x7f0000000640)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @random="cf2bb43c40b8", [], {@ipv6={0x86dd, {0x0, 0x6, "eba7e8", 0x10, 0x2b, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "8bd019", 0x0, 'C&o'}}}}}}}, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x8000, 0x0) setsockopt$llc_int(r0, 0x10c, 0x0, &(0x7f0000000040)=0xe23, 0x4) r1 = socket$nl_generic(0xa, 0x3, 0x10) bind$llc(r0, &(0x7f0000000100)={0x1a, 0x322, 0x8, 0x7d1, 0x401, 0x2, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x10}}, 0x10) r2 = dup2(r1, r1) ioctl$sock_ipx_SIOCAIPXPRISLT(r0, 0x89e1, &(0x7f0000000080)=0x400) ioctl$sock_ifreq(r2, 0x8971, &(0x7f00000000c0)={'ip6_vti0\x00', @ifru_mtu}) 2018/03/17 15:06:40 executing program 7: r0 = socket$inet_smc(0x2b, 0x1, 0x0) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_LOG_BASE(r1, 0xaf01, &(0x7f0000000400)=&(0x7f0000000480)) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$VHOST_SET_LOG_BASE(r1, 0x4008af04, &(0x7f00000000c0)=&(0x7f0000000040)) dup3(r0, r1, 0x0) 2018/03/17 15:06:40 executing program 0: r0 = socket$pptp(0x18, 0x1, 0x2) fcntl$getownex(r0, 0x10, &(0x7f0000000100)={0x0, 0x0}) r2 = syz_open_procfs(r1, &(0x7f0000000040)='net/ip6_tables_names\x00') r3 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f0000000140)={0x0, @in6={{0xa, 0x4e21, 0x3, @loopback={0x0, 0x1}, 0x5}}, 0x9, 0x5, 0xfffffffffffffffe, 0x100, 0x82}, &(0x7f0000000200)=0x98) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000000240)={r4}, &(0x7f0000000280)=0x8) r5 = socket$kcm(0x29, 0x1000000000000001, 0x0) ioctl$int_out(r2, 0x2, &(0x7f00000000c0)) sendfile(r5, r2, &(0x7f0000000080)=0x45d, 0x7) 2018/03/17 15:06:40 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) chdir(&(0x7f0000000000)='./file0\x00') r0 = syz_open_dev$admmidi(&(0x7f0000000180)='/dev/admmidi#\x00', 0x40, 0x48100) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000740)={0x0, 0x3, 0x18}, 0xc) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000780)) r1 = syz_fuse_mount(&(0x7f00000007c0)='./file0\x00', 0x9000, 0xffffffffffffffff, 0xffffffffffffffff, 0x3, 0x80001) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2000002, 0x10, r1, 0x0) r2 = syz_open_dev$adsp(&(0x7f0000000200)='/dev/adsp#\x00', 0x7, 0x100) getsockopt$inet_sctp_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000000480), &(0x7f00000004c0)=0xb) openat$ion(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/ion\x00', 0x200800, 0x0) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f0000000640)=ANY=[@ANYBLOB="030000000000000000000040950f00000000000009000000068d00000500000024dd0000000000000000000000000000070000000000000007000000018000003f00000006000000400100000000000000e7d80000000005000000020000009e13ffff08000000720f00000000000000000000000000000000000000000000000000"]) r3 = socket$nl_generic(0x10, 0x3, 0x10) lstat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)) r4 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r4, &(0x7f0000b3dfc8)={&(0x7f0000d49ff4)={0x10}, 0xc, &(0x7f0000bbaff0)={&(0x7f0000000a40)=ANY=[@ANYBLOB="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"], 0x14}, 0x1}, 0x0) link(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='./file0\x00') r5 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000927000)=@sack_info={0x0}, &(0x7f00000001c0)=0xc) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000300)={r6, @in6={{0xa, 0x4e23, 0x4, @empty, 0x7}}, 0x0, 0x8fd, 0x6, 0x6, 0x6}, 0xa0) r7 = socket$alg(0x26, 0x5, 0x0) ioctl$KVM_GET_SUPPORTED_CPUID(r0, 0xc008ae05, &(0x7f0000000800)=""/145) r8 = syz_open_procfs(0xffffffffffffffff, &(0x7f00005f5ffd)='io\x00') bind$alg(r7, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'sha1\x00'}, 0x58) r9 = accept4$alg(r7, 0x0, 0x0, 0x80800) sendfile(r9, r8, &(0x7f0000807000), 0x3f) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r3, 0x84, 0x12, &(0x7f0000ff0000), 0x4) r10 = fcntl$getown(r4, 0x9) ptrace$peekuser(0x3, r10, 0x3) setsockopt$inet_sctp_SCTP_RESET_ASSOC(0xffffffffffffffff, 0x84, 0x78, &(0x7f000049cffc), 0x4) socket$rds(0x15, 0x5, 0x0) connect$unix(r5, &(0x7f0000000600)=ANY=[@ANYBLOB="00002e2f66697d6c6530cdf19033c93bcebc85847ee4decb6fb419acb52a036346f5ead354ab1600"], 0x1) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r5, 0x40045532, &(0x7f0000000500)=0x30bd) setitimer(0x0, &(0x7f0000432000)={{0x0, 0x2710}}, 0x0) getrusage(0xffffffffffffffff, &(0x7f00000003c0)) 2018/03/17 15:06:40 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f00000000c0), 0x8) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000180)={0xffffffffffffffff, 0x28, &(0x7f0000000140)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00000001c0)={r1, 0x31, 0x8}, 0xc) rt_sigaction(0x31, &(0x7f0000000080)={0x1, {0x6}, 0x10000000, 0x35}, 0x0, 0x8, &(0x7f0000000100)) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000200)=0x0) ptrace$getenv(0x4201, r2, 0x2, &(0x7f0000000240)) connect$inet6(r0, &(0x7f0000000000)={0xa}, 0x1c) sendmmsg(r0, &(0x7f0000000040)=[{{0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f00000003c0)}}], 0x1, 0x0) 2018/03/17 15:06:40 executing program 6: r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000000000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000140)='/proc/self/net/pfkey\x00', 0x0, 0x0) removexattr(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)=@known='system.sockprotoname\x00') write$sndseq(r0, &(0x7f0000000200)=[{0x7, 0xffffffffffffffe2, 0x5, 0xfffffffffffffffd, @tick=0x4e6, {0x1, 0x8000}, {0x20, 0x6}, @queue={0x5, {0xe5, 0xa54}}}, {0x7f12748b, 0x0, 0x10000, 0x5b7, @tick=0x5, {0x6, 0x4}, {0xd93e, 0x8}, @queue={0x7, {0x100000000, 0x5}}}], 0x60) r2 = getegid() ioctl$TUNSETGROUP(r1, 0x400454ce, r2) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1, @time}) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r0, 0x40a85321, &(0x7f0000000080)={{}, 'port1\x00'}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x0, 0x0) 2018/03/17 15:06:40 executing program 1: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) r1 = msgget$private(0x0, 0x200) r2 = syz_open_dev$audion(&(0x7f0000000040)='/dev/audio#\x00', 0x0, 0x200) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r2, 0x4010ae68, &(0x7f0000000080)={0xf004, 0x2000}) msgctl$IPC_RMID(r1, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e22, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) sendmmsg(r0, &(0x7f0000001280)=[{{0x0, 0x0, &(0x7f00000026c0), 0x0, &(0x7f0000001500)}}, {{&(0x7f0000003680)=@in={0x2, 0x4e20, @dev={0xac, 0x14}}, 0x80, &(0x7f0000003700), 0x0, &(0x7f0000000100)}}], 0x2, 0x0) 2018/03/17 15:06:41 executing program 5: mmap$binder(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x0, 0x2132, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0xc) prctl$setptracer(0x59616d61, r0) r1 = socket$inet(0xa, 0x801, 0x0) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000000dc0)=@nat={"6e6174000000000000000000006affffff00", 0x1b, 0x5, 0x338, 0x0, 0x218, 0xffffffff, 0xc8, 0x218, 0x2c0, 0x2c0, 0xffffffff, 0x2c0, 0x2c0, 0x5, &(0x7f0000002fb0), {[{{@uncond, 0x0, 0x70, 0xa8}, @DNAT0={0x38, 'DNAT\x00', 0x0, {0x1, {0x0, @rand_addr, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @port, @icmp_id}}}}, {{@uncond, 0x0, 0x70, 0xa8}, @REDIRECT={0x38, 'REDIRECT\x00', 0x0, {0x1, {0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001, @port, @gre_key}}}}, {{@uncond, 0x0, 0x70, 0xa8}, @NETMAP={0x38, 'NETMAP\x00', 0x0, {0x1, {0x0, @multicast2=0xe0000002, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @icmp_id}}}}, {{@uncond, 0x0, 0x70, 0xa8}, @NETMAP={0x38, 'NETMAP\x00', 0x0, {0x1, {0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @dev={0xac, 0x14}, @icmp_id, @gre_key}}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x398) 2018/03/17 15:06:41 executing program 2: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f00000000c0)=[@in6={0xa, 0x4e23, 0x3ff, @local={0xfe, 0x80, [], 0xaa}, 0x80000000}, @in={0x2, 0x4e21, @multicast1=0xe0000001}], 0x2c) r1 = socket$netlink(0x10, 0x3, 0x6) sendmsg$nl_route(r1, &(0x7f000001bfc8)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000fdc)=ANY=[@ANYBLOB="1c000040480001000000000000e90000150000000000000000000000"], 0x1c}, 0x1}, 0x0) 2018/03/17 15:06:41 executing program 7: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffff9c) ioctl$DRM_IOCTL_GET_MAP(r0, 0xc0286404, &(0x7f0000000000)={&(0x7f0000ffe000/0x2000)=nil, 0x3, 0x3, 0x20, &(0x7f0000ffe000/0x1000)=nil, 0xffffffff}) epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r0) sendmsg$nl_crypto(r0, &(0x7f00000001c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000180)={&(0x7f0000000080)=@get={0xf8, 0x13, 0x800, 0x70bd26, 0x25dfdbfe, {{'sha512-avx\x00'}, [], [], 0x0, 0x400}, [{0x8, 0x1, 0xfffffffffffffffe}, {0x8, 0x1, 0xffff}, {0x8, 0x1, 0x3}]}, 0xf8}, 0x1, 0x0, 0x0, 0x4000800}, 0x8000) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/mls\x00', 0x0, 0x0) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000240)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$LOOP_GET_STATUS(r0, 0x4c03, &(0x7f0000000280)) fcntl$setsig(r2, 0xa, 0x35) accept4$netrom(r2, &(0x7f0000000340)=@full, &(0x7f00000003c0)=0x48, 0x800) setsockopt$inet6_buf(r2, 0x29, 0xcc, &(0x7f0000000400)="b0cabe8563f59f7a3c7e146bd6562c04d7cdc5346d1f8014888a548bff5fc0cde22cbd1b2800a7f6f7106ce045292d54e93e341b126f741f2e0747ff8cadd5300af0645e92e1112b6588b3dd25f8a723abc464b55a842547d4d205e11ab0d25259dd6e995e9956dd6403cf10c4daab64e651391b40abcc699d571b7912811228b0cba11b6fc4a3fab0cbe228a24851b755097a631939f3d02ff678612496cb7882f544b1a1a1d8936d2cdc56a5108679dc0c482dc56383a5ab30311de4a7bddde732e401", 0xc4) setsockopt$inet_MCAST_JOIN_GROUP(r2, 0x0, 0x2a, &(0x7f0000000500)={0x5, {{0x2, 0x4e22}}}, 0x88) setsockopt$inet6_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f00000005c0)='cdg\x00', 0x4) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000600)='/dev/rtc\x00', 0x121000, 0x0) ioctl$PPPIOCGL2TPSTATS(r0, 0x80487436, &(0x7f0000000640)="e0cc717faecb40715a31a58f59ea0f3f7a70b6963259aaf35fb9e57678fb0dcbc56f586c5edef052f03740") getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000680)={0x0, 0x0, 0x4, 0x200}, &(0x7f00000006c0)=0x10) getsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000000700)=@assoc_id=r4, &(0x7f0000000740)=0x4) ioctl$sock_SIOCGSKNS(r3, 0x894c, &(0x7f0000000780)=0x9) getsockopt$inet_mreq(r1, 0x0, 0x23, &(0x7f00000007c0)={@loopback, @broadcast}, &(0x7f0000000800)=0x8) get_thread_area(&(0x7f0000000840)={0xb1, 0xffffffff, 0x0, 0xfffffffffffffffa, 0xf2, 0x7, 0x9, 0x1, 0x3f, 0x8}) ioctl$TIOCGPTPEER(r1, 0x5441, 0x6) r6 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000880)='/dev/sequencer\x00', 0x101000, 0x0) r7 = getpgrp(0x0) ptrace$PTRACE_SECCOMP_GET_METADATA(0x420d, r7, 0x10, &(0x7f00000008c0)={0x101}) ioctl$GIO_UNISCRNMAP(r2, 0x4b69, &(0x7f0000000900)=""/178) getsockopt$inet_sctp_SCTP_STATUS(r6, 0x84, 0xe, &(0x7f00000009c0)={r5, 0x0, 0x6, 0x6, 0xffffffff80000000, 0xa4, 0x7, 0x6bb9a089, {r4, @in6={{0xa, 0x4e24, 0x117, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x1a}}, 0x7}}, 0x200, 0x107f9101, 0xf5f, 0x6, 0x5}}, &(0x7f0000000a80)=0xb0) connect$inet(r2, &(0x7f0000000ac0)={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) accept4$netrom(r6, 0x0, &(0x7f0000000b00), 0x80800) ioctl$EVIOCGKEY(r6, 0x80404518, &(0x7f0000000b40)=""/75) getsockname$netlink(r6, &(0x7f0000000bc0), &(0x7f0000000c00)=0xc) setsockopt$inet_opts(r3, 0x0, 0x9, &(0x7f0000000c40)="bed1064a0ed5aea658124ec907345624ef26f271f967773efa3b3c759bc27775d9c1d687f6e6e227f44f1d2c882141f08df286ea71ff85d8bb10ab023002fa788fa54c", 0x43) 2018/03/17 15:06:41 executing program 0: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000766000)='/dev/sequencer2\x00', 0x40582, 0x0) pwrite64(r0, &(0x7f000043dff8)="94000bb7f3d40060", 0x8, 0x4) ioctl$LOOP_SET_FD(r0, 0x4c00, r0) close(r0) ioctl$VHOST_VSOCK_SET_GUEST_CID(r0, 0x4008af60, &(0x7f0000000000)={@reserved=0x1}) ioctl$UFFDIO_WAKE(r0, 0x8010aa02, &(0x7f0000000040)={&(0x7f0000ff5000/0xb000)=nil, 0xb000}) 2018/03/17 15:06:41 executing program 5: r0 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x74, 0x40200) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffff9c, 0x84, 0x14, &(0x7f0000000040)=@assoc_value={0x0}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00000000c0)={r1, @in={{0x2, 0x4e20, @multicast1=0xe0000001}}}, 0x84) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000180)={r1, 0x3bc}, &(0x7f00000001c0)=0x8) getsockopt$bt_hci(r0, 0x0, 0x3, &(0x7f0000000200)=""/89, &(0x7f0000000280)=0x59) r3 = memfd_create(&(0x7f00000002c0)='/dev/input/mouse#\x00', 0x3) ioctl$TIOCGPGRP(r3, 0x540f, &(0x7f0000000740)=0x0) fstat(r3, &(0x7f0000000780)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000000800)='./file0\x00', &(0x7f0000000840)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$getownex(r0, 0x10, &(0x7f00000008c0)={0x0, 0x0}) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000900)={{{@in6=@loopback, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@multicast2}}, &(0x7f0000000a00)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000a40)={0x0, 0x0, 0x0}, &(0x7f0000000a80)=0xc) r10 = getpid() getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000ac0)={{{@in=@loopback, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in=@remote}}, &(0x7f0000000bc0)=0xe8) r12 = getegid() r13 = fcntl$getown(r0, 0x9) r14 = geteuid() fstat(r0, &(0x7f0000000e80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$getownex(r3, 0x10, &(0x7f0000000f00)={0x0, 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000f40)={{{@in6=@remote, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in=@multicast2}}, &(0x7f0000001040)=0xe8) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000001080)={0x0, 0x0, 0x0}, &(0x7f00000010c0)=0xc) sendmmsg$unix(r3, &(0x7f00000011c0)=[{&(0x7f0000000300)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000500)=[{&(0x7f0000000380)="13723ebfc71bafa40285c279ca430b99a5a7458b56aab7aea2c74f674940363091b6505ec3d47554e35828f3b5d7ae9b6d5d165a33a46cdae9caad3ae444d5e5c8e2fd725414fb094136a62ee1ec7a7875e22edb4de46efbb3f8ee12b6f42432caa847d6d7fc231b91290729d84a05264ec43d11ca77360c16e4251d8dac2b28d2eb1eeb6638f088ae07ec6864e2cb465e44ba9dbd5da381a8931c8a38fb26623fce1af782e888b206a8bc8f9f5a9daa1462cbdb193af71b25779faeefe7357c2df4cb5d2a95cc6966a1b10aa2cb88df765e5bc5959378215a863668370fc895e4171be7", 0xe4}, {&(0x7f0000000480)="b549a568d38a3d67780772f8ae78457eea19c3cb4be16ebe1d8fbc00e0ed3c8cf01631c7c03dfba283357d66e8fbcd3e121dac9705eed996f83a8cfbb933552472dbfa76809a443bc7358134637e30cbf3", 0x51}], 0x2, 0x0, 0x0, 0x1}, {&(0x7f0000000540)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000700)=[{&(0x7f00000005c0)="273cc53e90597aa6c16a20f17fff7599c452ce9e6aca26d166a7b8e2c604377993e91c14f8d56e6e292e65acb0589b0eb2eb567f4b0bfe9bbdcf71c333f25bee1a6f693eb248dcfd1ccabaf91e8924f0c1c17a086854d75ad9ee91d56332cdb121c3ee76178559603325cc766988d7def78eb370406963b37354c9d9", 0x7c}, {&(0x7f0000000640)="7e9a53ec2a3123739a09fe86ad05de638dd854df574848397014c698d89387f1d1a5c21f6c08", 0x26}, {&(0x7f0000000680)="f9a9a55c1f4f3bc1b8eff5a0ed4b87cdf279903ae822ae00367c83327371dd7ea1af900c45d3dbeb69f89e74b5c7ec70ce403fd8e7c27c1cbaec85e434dd84fe9bd51e6a42087fcedd1a7272d5b2b48ed71fdea627d7eaef78c5cd818af50ee04ca66188644291d61000d10a", 0x6c}], 0x3, &(0x7f0000000c00)=[@rights={0x18, 0x1, 0x1, [r0]}, @rights={0x18, 0x1, 0x1, [r0]}, @rights={0x18, 0x1, 0x1, [r0, r0]}, @cred={0x20, 0x1, 0x2, r4, r5, r6}, @cred={0x20, 0x1, 0x2, r7, r8, r9}, @cred={0x20, 0x1, 0x2, r10, r11, r12}, @rights={0x28, 0x1, 0x1, [r0, r3, r0, r0, r3]}, @rights={0x30, 0x1, 0x1, [r3, r0, r0, r0, r3, r3, r3]}], 0x100, 0x4041}, {&(0x7f0000000d00)=@abs={0x1, 0x0, 0x4e22}, 0x6e, &(0x7f0000000e40)=[{&(0x7f0000000d80)="5230898219ebd7933711cc1296bd2a8f96541e509e7742c100cfb6c62234401e2e8d21d8e30b61c738db787f82185d55370b35040c2e33d7ed96eac526c3271e571c61615c461e2f49e29df10b4b6ca3b9da2c2e141fa5f3fe92b6fd3c5efa195689b176418d8418836adb39039ff2201f38f67b7a32a2eede83277d18f4b17bc52c3fbf1af3319b1772c9262a9c7be027af7a43330d5cf9ef290c31f1e6fd6c", 0xa0}], 0x1, &(0x7f0000001100)=[@cred={0x20, 0x1, 0x2, r13, r14, r15}, @rights={0x20, 0x1, 0x1, [r0, r3, r0, r3]}, @rights={0x18, 0x1, 0x1, [r3, r0]}, @rights={0x18, 0x1, 0x1, [r3, r0]}, @cred={0x20, 0x1, 0x2, r16, r17, r18}], 0x90, 0x8844}], 0x3, 0x8000) sendmsg$nl_xfrm(r0, &(0x7f00000013c0)={&(0x7f0000001280)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000001380)={&(0x7f00000012c0)=@getspdinfo={0x8c, 0x25, 0x300, 0x70bd2c, 0x25dfdbfc, 0x10000000, [@algo_auth_trunc={0x4c, 0x14, {{'poly1305-simd\x00'}, 0x0, 0x80}}, @replay_thresh={0x8, 0xb, 0x8}, @replay_val={0x10, 0xa, {0x70bd2a, 0x70bd2b, 0x5cc}}, @coaddr={0x14, 0xe, @in=@local={0xac, 0x14, 0x14, 0xaa}}]}, 0x8c}, 0x1, 0x0, 0x0, 0x814}, 0x8000) utimensat(r0, &(0x7f0000001400)='./file0\x00', &(0x7f0000001440)={{}, {0x77359400}}, 0x0) setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000001480)={r2, 0xffffffff}, 0x8) umount2(&(0x7f00000014c0)='./file0\x00', 0xb) ioctl$sock_bt_cmtp_CMTPCONNDEL(r0, 0x400443c9, &(0x7f0000001500)={{0x101, 0x2, 0x100000000, 0x1, 0x0, 0x454}, 0x101}) pivot_root(&(0x7f0000001540)='./file0\x00', &(0x7f0000001580)='./file0\x00') ioctl$LOOP_SET_STATUS(r3, 0x4c02, &(0x7f00000015c0)={0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffa, 0x0, 0x1d, 0x0, "1dec398f3cda123151753ae71622f167d1e594ff19f73ddfd82ed4e6c43114c90db2687cd4643bc0e9e77750e5f3ad58fedb149ec7eef452d4794270ba31d2ec", "10ea21f937569be9f4c8892155eaa706e699775873d97c771b90d5db91b46479", [0x1ff, 0x9b6]}) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r3, 0x84, 0xc, &(0x7f0000001680), &(0x7f00000016c0)=0x4) 2018/03/17 15:06:41 executing program 4: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000dc0fef)='/dev/qat_adf_ctl\x00', 0x0, 0x0) ioctl$TIOCGPGRP(r0, 0x40096102, &(0x7f0000000000)) syz_open_dev$audion(&(0x7f0000000040)='/dev/audio#\x00', 0xff, 0x8080) 2018/03/17 15:06:41 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000040)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-serpent-avx2\x00'}, 0x58) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000180)) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003bcfd0)="602dff05000b", 0x87ad098ee98125fa) sendmmsg$alg(r1, &(0x7f0000005040)=[{0x0, 0x0, &(0x7f00000028c0)=[{&(0x7f0000000740)="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", 0xb3d6246f740052a6}], 0xf3, &(0x7f0000002940), 0x15d, 0x4000}], 0x34f, 0x0) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/qat_adf_ctl\x00', 0xdb455275006155c0, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r2, 0x894b, &(0x7f0000000200)) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000000a40)={0x0, &(0x7f0000000a00)}) recvmsg(r1, &(0x7f0000000340)={&(0x7f00000000c0)=@vsock={0x0, 0x0, 0x0, @host}, 0x80, &(0x7f0000000280)=[{&(0x7f00000003c0)=""/229, 0xcdf81612a83ae55f}, {&(0x7f00000004c0)=""/169, 0xa9}], 0x2, 0x0, 0x0, 0x80000}, 0xffffffffffffffff) r3 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x8000, 0x800) ioctl$PPPIOCGCHAN(r3, 0x80047437, &(0x7f0000000140)) 2018/03/17 15:06:41 executing program 2: clone(0x200, &(0x7f0000000080), &(0x7f0000c53000), &(0x7f0000000000), &(0x7f000025e000)) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f00000003c0)=[&(0x7f0000000100)='\'\x00', &(0x7f0000000140)='GPLvmnet0vboxnet1\x00', &(0x7f0000000180)='GPL\x00', &(0x7f00000001c0)='cpusettrusted^\x00', &(0x7f0000000200)='B-\x00', &(0x7f0000000280)='\x00', &(0x7f00000002c0)='md5sumem0eth0bdev{:+ppp0\x00', &(0x7f0000000300)=':/(\x00', &(0x7f0000000340)='selinuxppp1+-cgroup\x00', &(0x7f0000000380)='\x00'], &(0x7f00006fcff0)) r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) r2 = getpgrp(0x0) perf_event_open(&(0x7f0000000440)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) kcmp(r2, r1, 0x0, 0xffffffffffffffff, 0xffffffffffffffff) r3 = syz_open_dev$mice(&(0x7f00000004c0)='/dev/input/mice\x00', 0x0, 0x42002) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000500)={0x0, 0x63, "280aa442659d0446bebd23798e49ba7c0a4ef65f45fa5b40f27facd36c14cf20b7bc906e84ea12c9452894c7f62820b5d3bc4a3934beda2d3a82497bbfc3217ad56f3e3633b2d6a8657f8bca4553dffdcea1d8f801d97fa974680b846802c2243accb2"}, &(0x7f0000000580)=0x6b) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f00000005c0)={r4, 0x9}, &(0x7f0000000600)=0x8) r5 = creat(&(0x7f0000000240)='./file0\x00', 0x0) pwrite64(r5, &(0x7f0000000040)="8ae11facab629dc3b728d70cbd194e7dce5ac5b8358b80750d38b4a15467bb8f97fa5ba3d96d1ae2c498c676d3a4df50658d882a5b3622b59c2aff49b2733b4e23981fc88dc71a600fb09edcc449acc6fd6b1c8f69543f6a8adfd10191e1697e75a1e90447276fa1d78960982746f8df2382dce0e5f35bf48e02f12709bd35e5563e8d8ea83c3efeb2265d0ddba518374ef0629b8f798fc3aaab49fa4a0a53c770ba004ad93136632f22fc", 0xab, 0x29) 2018/03/17 15:06:41 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f000067efe4)={0xa, 0x4e20}, 0x1c) sendto$inet6(r0, &(0x7f0000000000)='M', 0x1, 0x0, &(0x7f0000000080)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x7}, 0x1c) sendto$inet6(r0, &(0x7f0000000100)="a11e002ef890c0063ee495d78e41142d13e840e76c238fae07db9dc8c29ec54f154d650ff934", 0xffffff93, 0x80, &(0x7f00007bcfe4)={0xa, 0x4e20, 0x1f, @local={0xfe, 0x80, [], 0xaa}}, 0x280) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000f0cffc), 0x336) write(r0, &(0x7f0000000340)="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", 0xe01) 2018/03/17 15:06:42 executing program 3: r0 = socket$inet_sctp(0x2, 0x5, 0x84) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) getsockopt$IP6T_SO_GET_REVISION_TARGET(r1, 0x29, 0x45, &(0x7f00000000c0)={'icmp\x00'}, &(0x7f0000000080)=0x1e) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000100), 0xf) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000380)={0x0, 0x48, &(0x7f0000000300)=[@in6={0xa, 0x4e20, 0x8, @remote={0xfe, 0x80, [], 0xbb}, 0x5}, @in={0x2, 0x4e22, @loopback=0x7f000001}, @in6={0xa, 0x4e24, 0x7f, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x4000000000000}]}, &(0x7f00000003c0)=0x10) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000480)={r2, @in={{0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x18}}}}, 0x84) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000400)={r2, 0x10001, 0x80000000}, &(0x7f0000000440)=0x8) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000140)={0x0, @in={{0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x10}}}}, &(0x7f0000000040)=0x84) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000200)={r3, @in6={{0xa, 0x4e23, 0x80, @remote={0xfe, 0x80, [], 0xbb}, 0x20}}, 0x7fffffff, 0x3a}, &(0x7f00000002c0)=0x90) 2018/03/17 15:06:42 executing program 5: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000aeeff8)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000000)) setsockopt$sock_int(r0, 0x1, 0x10, &(0x7f0000c0bffc)=0x2000000000007, 0x4) write(r1, &(0x7f0000e86fff), 0x0) recvmsg(r0, &(0x7f0000019fc8)={0x0, 0x0, &(0x7f0000984000), 0x0, &(0x7f0000019000)}, 0x2002) 2018/03/17 15:06:42 executing program 7: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000107ff8)={0x0, 0x10040000}, 0x8) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x79, &(0x7f0000000100)=ANY=[@ANYRES32=0x0, @ANYBLOB="a2000000319e4a9fb23c56c0635957f019c258658259382f3a995163471fcc3bdb7770501f119880ea32d5bbdb8639c695b5050b9296897564a3913f734461f0107e132d40f3b174"], 0x8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000040)={0x0}, &(0x7f0000000080)=0xc) sched_setparam(r1, &(0x7f00000000c0)=0x3ff) 2018/03/17 15:06:42 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f0000004fed)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000000100)) ioctl$SNDRV_CTL_IOCTL_CARD_INFO(r0, 0x81785501, &(0x7f00000004c0)=""/72) r1 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x2952, 0x200) ioctl$DRM_IOCTL_SET_VERSION(r1, 0xc0106407, &(0x7f0000000040)={0x8, 0xffffffff80000001, 0x97, 0x3}) 2018/03/17 15:06:42 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000818000)='/selinux/context\x00', 0x2, 0x0) r1 = syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0x5, 0x80) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f0000000080)=[@in6={0xa, 0x4e23, 0x8, @local={0xfe, 0x80, [], 0xaa}, 0xed9}, @in={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, @in6={0xa, 0x4e20, 0xba4a, @empty, 0x5}], 0x48) write$selinux_context(r0, &(0x7f0000b87000)='system_u:object_r:qemu_device_t:s0\x00', 0x23) ioctl$PPPIOCSMRU(r1, 0x40047452, &(0x7f0000000100)=0x8) 2018/03/17 15:06:42 executing program 4: r0 = getpid() ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000080)=0x0) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/status\x00', 0x0, 0x0) r3 = socket$unix(0x1, 0x7, 0x0) sendmsg$nl_netfilter(r2, &(0x7f0000001780)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000100)={&(0x7f0000000180)={0x15d8, 0x8, 0xf, 0x10c, 0x70bd25, 0x25dfdbfe, {0xe, 0x0, 0x9}, [@nested={0x1370, 0x7b, [@generic="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@typed={0xc, 0x63, @pid=r0}, @generic="c0764a871121df73dd84b068496b021adf87941274086296ec30e48245352af3ce223e0a015d515cd241cd3d4032049c86ea822dd241a994ad594e23b11b11d9fc1d2a31c889827cded57dd2709e4a87ec7b2d1c4697c0cbbab0d5cdf764db19dd58a0299f2120a16773198d163fd338b72ae0e51e6340cd045b681dcc1ee00b6f29a7561293995a648f177d101ba5bc48a918ba17df9d112ef9995d8154c004e94152253c0d96e5c5bd5d3c561899c3070ad304d4a8ab830814de26e9e717e6288a4b74b8d19738", @generic="5d8b69402a2d1f7c7e872824fda0b88b093e9c3628360f409885c3ed0f0909cdef2f2742be5a136ada6e84117101d8a60c5c5e806e686e5c076a6cb72cb7d437f8ba7235ef93068d45f17edceceed774353a8088bcd31cbd2011beea2d300b12f458f56f8fa977540e817873dd4dfdc18eec0a61c057c685df65e37969fdfa76246c3a85d3381bf08dbdb26313920811e91bad268148c5d8d8b091b24297e89fc60d36b858e2ef7bfd38f6d01b55001441203961d6eaf186933f97", @typed={0xc, 0x24, @pid=r1}, @generic="9d87e6d7b22350b2352c10b626b5e7d16c4b0c8cb46bf9717f46a1737aa4a6001eff337c19645877db81d3d9a322a4e7f50173bd24dbc5658dfa88c39e397973d9533c5d2357b536d8be918fb15f5247ff723a8f1a7e18f1a7688980", @generic="a905c03180a36b7cb0f99149efe7dfc595f926188d61f9b63353b67e1979240a93ccd3e3ca92f2898294f24da329fc52cbc6ec0fa010d94401b9240cd467208b27519d3e3467dc31ef2cb6de1e478352eb2d0f35b81e987b9e9009a8bb15ca131de5acd5dad8f2739ea403454a82a202af9d26419843705b551ec80509ddd84de112279e737c6be4fb382a867b21f97c5a8953a25d233d547324d6e8c16d", @generic="e82cab6b02a51420bb2fea595fcad763de1965bc558493eefdbd188be442fb7f923806bc6182635d4d9824fa13a343c720bf67a696a67b974b1339feb988410828c306ce2641a7e446986ab26af44c0d0c34b7cb74a068d0db95073aa76c7731e510a1332978006cb1ab52cad28c7bab40ea86efdedfc29449bc9854c2ebb46e417d2e2d6b88e29e4a39de0864eedcdb2b05470485f07ef2c3be206c1fa7847bf0c48dc72c1917e138e25a1c1500a64f1561a74802570b5832ea11f28822f2d7fc9e100e5e2af5da1fff7116181c3580d51263aa12"]}, @typed={0xc, 0x7, @fd=r3}, @typed={0xc, 0x26, @ipv4=@multicast1=0xe0000001}, @typed={0xc, 0x1b, @str='\x00'}, @generic="d5e52daf464d843b4e522aa5e127124ea58f670549ec8889c6f1ac6dcd3f9f41147e05dd64bdf28c31d4cfef5c27909a15a57b147510db3a973c1567bbd8c7b4f921fe2a844dc7d805397787312bebfed282cd03c14451e994f30c69eec453", @nested={0x178, 0x72, [@typed={0x10, 0x44, @u64=0x6}, @generic="8c9aab73679f5436579d161d963c7667d2aa6fb53b520831ed6f98d3fc7c42de61b52e67626a5c3b2756b1544ed2cc72ef84ed2a53a746440bbe49c162c15bb3a9ab1047e24ab47e0805ea7cdaf8d14eb8ecfd152c7207155d48909e18ea3a22b00253b8dcf69c9b5341d92136c0482a935a6c9b2925f2517b", @generic="af034252253ba90a74bf87b760ef9049e61c82221ba903031fbf389a51ba687da0437a596a6ae8242d039755c6b651ebd9eaa84c9b25af088aefde2994be091987e2b5b29e04b3d0484b5a4122c8c49c219d0ef26b658e399938a4104beb8ae1e26b49dc22b005b0a57a2c454ba62dbddb2cce98a82f03faaf62ee82b3505a15773070ea0ecf1b83aefed802803718d84d326fb340ac59121afe46cfcea2b14f1b50c5b86ffa6e76846293b0153408028567718eeb6eeae632d70bc40c03ecb88ef63e43a4d4948e5e7c2047b1bc6a9b8c354dd65fea969637c029761251c282d09de386bcfa692c4297"]}, @typed={0xc, 0x4f, @u32=0x28d}, @nested={0x4c, 0x69, [@typed={0x18, 0x66, @ipv6=@dev={0xfe, 0x80, [], 0x11}}, @typed={0xc, 0x84, @u32=0x613}, @typed={0xc, 0x5a, @pid=r1}, @typed={0x18, 0x96, @ipv6=@loopback={0x0, 0x1}}]}]}, 0x15d8}, 0x1, 0x0, 0x0, 0x20044041}, 0xf57d52212b92a4f3) r4 = syz_open_procfs(r1, &(0x7f0000000140)='stack\x00') perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) lseek(r4, 0x4000000000000, 0x0) 2018/03/17 15:06:42 executing program 2: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x400001, 0x0) getsockopt$packet_buf(r0, 0x107, 0x1, &(0x7f0000000040)=""/233, &(0x7f0000000140)=0xe9) r1 = syz_open_procfs(0x0, &(0x7f000000e000)='fdinfo\x00') ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000000180)={'irlan0\x00', {0x2, 0x4e22, @loopback=0x7f000001}}) ioctl$EVIOCSABS0(r0, 0x401845c0, &(0x7f00000001c0)={0x7f, 0x9, 0x200, 0x1, 0x2, 0x1ff}) getdents64(r1, &(0x7f0000e5d000)=""/24, 0x18) getdents64(r1, &(0x7f0000461000)=""/619, 0x26b) 2018/03/17 15:06:42 executing program 6: socket$nl_xfrm(0x10, 0x3, 0x6) 2018/03/17 15:06:42 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000000c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(camellia)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000900)="d3ab27191a010023f4c47780d36072c1baf32c8423bd3556ba602dff05000bfef9b9d2a4b2e479fffffffffffffe000225070097c11ed4c2c4dc42ffa86eb9", 0x3f) r2 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x3, 0x2) clock_gettime(0x0, &(0x7f0000000180)={0x0, 0x0}) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r2, 0xc4c85512, &(0x7f0000000380)={{0x0, 0x5, 0x7, 0xa7, "ab9e60224b83aa7e583572951e3e3149cddd46c0ba061a37a944593e64c9b9c36c22455e5f00cca04316daa6", 0x1}, 0x2, [0x5, 0x6cbc59e1, 0x3, 0x0, 0x5, 0x727, 0x404, 0x4, 0xe2, 0x101, 0x80000001, 0x7, 0x4, 0x7778, 0xb17, 0xfffffffffffffff7, 0xffffffffffffff80, 0x0, 0x9, 0x3164, 0x86, 0x1, 0x1, 0x9, 0x2f0d8fd6, 0x1ff, 0x4, 0x2, 0x8, 0xffffffffffffff2b, 0x3, 0x80, 0x179fa6e5, 0x7, 0x3, 0x0, 0x582d, 0xa10, 0xfff, 0x6, 0xd02c, 0x1, 0x10000, 0x200, 0x80, 0x9, 0x0, 0x6, 0x1000000000, 0x1, 0x0, 0x4, 0x100000001, 0x0, 0xfffffffffffffffd, 0x7, 0x5, 0x8, 0x5, 0x8000, 0x8, 0x6, 0x1, 0x20, 0x0, 0x8000, 0xf2, 0x6, 0x8, 0xfff, 0x100, 0x6, 0x9, 0x5, 0x8, 0x6, 0x3, 0x6, 0x8000, 0x0, 0x100000000, 0x8, 0x7, 0x2, 0x9, 0x0, 0x401, 0x81, 0x2, 0x0, 0x100000000, 0x93, 0x6, 0x20, 0x0, 0x657, 0x81, 0x3, 0x0, 0x0, 0x9, 0x3, 0x6, 0x400, 0x3ff, 0x4, 0x645ae5f1, 0x7ff, 0x7, 0x4, 0x4, 0xa9, 0x7, 0x95, 0x3, 0x4, 0x5, 0x4, 0x100000000, 0xe0f, 0x35c, 0x10000, 0x100000001, 0x5be, 0x3, 0x1, 0x6f2e, 0x6], {r3, r4+30000000}}) sendmmsg$alg(r1, &(0x7f0000000340)=[{0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f00000001c0)="acccaf9e84352b19c031fec68e33e5da4cfd14ab35c9085eb4b37fa023cbe0ac38b9568058fbaefd8dfd787473d03d2ad14f8afc90c0107f07a73a8b22bb5470a852dda8378ad4d07e11805c657104", 0x4f}], 0x1, &(0x7f0000000000)}], 0x1, 0x1fe) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f0000000280)={0x0, 0x4, 0x10, 0xdfc, 0xffffffff80000001}, &(0x7f0000000300)=0x18) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000000880)={r5, 0x818, 0x2}, &(0x7f00000008c0)=0x8) openat$ppp(0xffffffffffffff9c, &(0x7f0000000240)='/dev/ppp\x00', 0x40, 0x0) recvmsg(r1, &(0x7f0000000140)={&(0x7f0000000040)=@nfc_llcp, 0x80, &(0x7f0000b9c000)=[{&(0x7f000080f000)=""/4096, 0x32b}], 0x1, &(0x7f0000da2000)}, 0x0) 2018/03/17 15:06:42 executing program 3: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000140)='/dev/audio\x00', 0x4000, 0x0) ioctl$KVM_GET_IRQCHIP(r0, 0xc208ae62, &(0x7f0000000240)) r1 = accept4(0xffffffffffffffff, &(0x7f00000001c0)=@nfc, &(0x7f0000000000)=0xffffffffffffffea, 0x80800) r2 = accept4$inet6(r1, 0x0, &(0x7f0000000040)=0x1002d, 0x80000) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000080)={0x0, @dev, @broadcast}, &(0x7f00000000c0)=0xc) ioctl$sock_inet6_SIOCSIFADDR(r2, 0x8916, &(0x7f0000000100)={@remote={0xfe, 0x80, [], 0xbb}, 0x75, r3}) memfd_create(&(0x7f0000000dc0)='\x00', 0xe627d04daf50f1c3) openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/relabel\x00', 0x2, 0x0) 2018/03/17 15:06:42 executing program 0: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x2200, 0x0) ioctl$TIOCEXCL(r0, 0x540c) setsockopt$RDS_GET_MR(r0, 0x114, 0x2, &(0x7f0000000140)={{&(0x7f00000003c0)=""/73, 0x49}, &(0x7f0000000380), 0x1}, 0x1a) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockopt$IP6T_SO_GET_REVISION_TARGET(r0, 0x29, 0x45, &(0x7f0000000040)={'ipvs\x00'}, &(0x7f0000000080)=0x1e) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000180)={0x0, 0x805}, &(0x7f00000001c0)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000000300)={r2, 0x7fff, 0x26, "682c3747b36dbef9fc7e3cd1d2535195807c282edbe1c92b98731257fe0d2d6e6306a744e58c"}, 0x2e) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000200)={r2, @in={{0x2, 0x4e24, @loopback=0x7f000001}}, 0x6d8e, 0xfff, 0x1, 0x1, 0x6}, &(0x7f00000002c0)=0x98) setsockopt$inet6_int(r1, 0x29, 0xcb, &(0x7f00000000c0), 0x4) 2018/03/17 15:06:42 executing program 7: perf_event_open(&(0x7f0000000100)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x7, 0x80000) connect$vsock_stream(r0, &(0x7f0000000040)={0x28, 0x0, 0x2710, @host=0x2}, 0x10) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000000080)) mknod(&(0x7f0000001f80)='./file0\x00', 0x0, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000180)=0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f00000002c0)={&(0x7f0000000200)='./file0\x00', 0x0, 0x18}, 0x10) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f00000001c0)=r1) listxattr(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000240)=""/76, 0x4c) 2018/03/17 15:06:42 executing program 5: socketpair(0x1e, 0x1, 0x0, &(0x7f000026eff8)={0x0, 0x0}) recvmsg$kcm(r1, &(0x7f0000000840)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f00000006c0)=""/146, 0x92}], 0x1, &(0x7f0000000800)=""/35, 0x23}, 0x3) getpgrp(0x0) finit_module(r1, &(0x7f0000000080)='net/rpc\x00', 0x2) symlinkat(&(0x7f0000000040)='./file0\x00', r1, &(0x7f00000000c0)='./file0\x00') shutdown(r0, 0x2) 2018/03/17 15:06:42 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x4, 0x200800) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000080)=@assoc_value, &(0x7f0000000100)=0x8) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r0, 0x80045300, &(0x7f00000000c0)) r1 = socket$kcm(0x29, 0x5, 0x0) setsockopt$kcm_KCM_RECV_DISABLE(r1, 0x119, 0x1, &(0x7f0000000000)=0x100, 0x4) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000180)=0x0) fcntl$setownex(r1, 0xf, &(0x7f00000001c0)={0x1, r2}) setsockopt$kcm_KCM_RECV_DISABLE(r1, 0x119, 0x1, &(0x7f0000fb3ffc), 0x4) ioctl$ASHMEM_SET_PROT_MASK(r0, 0x40087705, &(0x7f0000000140)={0x2, 0x200}) 2018/03/17 15:06:42 executing program 1: perf_event_open(&(0x7f0000d2af88)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x401}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x0, &(0x7f0000000180), &(0x7f00000001c0)=0x4) r0 = socket(0x1e, 0x1, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000b89fe4)=@req3={0x10001, 0x0, 0x1, 0x1df9}, 0x1c) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) ioctl$LOOP_SET_CAPACITY(r1, 0x4c07) sendmsg(r0, &(0x7f0000001a00)={&(0x7f0000000100)=@nfc_llcp={0x27, 0x1, 0x2, 0x6, 0x3, 0x8d, "2f20975a31f8c84d06c8975b224acf572108f68f3cc2b4630ca8958821ad48e0ba786978dd855dc0707848b7260f450cf11be057235ec370c7f1a0d8cdaf6d", 0x32}, 0x80, &(0x7f0000000740)=[{&(0x7f0000000200)="e6928d72ac45a76b6896b1b0fffe60b85b5d9c4e6362c63f2836227d4642a170eeaf11d9fef71bc2e49519b133cff1ea8c46e811bf5269584c9895066b01230663eb5fc46e79252a886042151a64404193e523685c3be67ee26d1d92bd6031d5438f5247ab524b87d1f3829914323c2c6cdb31304ad9fdd74bf031a443fe22735961cf897ba13ec3336cf35d75405d0a7987ef0bd4dfea62992555b5b6561ec0f6e501361efe908ea8b10c1d927fa17b142c1ae375592119e3730ed3abb6614ba7fecbd8bb4d27d739d31838945c15f2439e48", 0xd3}, {&(0x7f0000000300)="86054d49c18f89485cf2f197bb02e231f40874fb435d6412349efa08efd9688fb0ebf4da456ceaff9074b85e4fd1dea77093b151ac49facdd207f307b2707e79f4c93d9de02e20637998bb49664bc874e4015b93c48c2efcbf5e21dec2e72b790bf7f5425533e5d0dbe16fc81949f5797da5a17d658c2fb8b87314cdcf7c1316cdfe50e15bb2d3d4bd52dafa2e4e5eea41f0fc63c05125ad8d", 0x99}, {&(0x7f00000003c0)="96ab59f681fb1cd00f236da784231074d3fe41e764cf39ea1ac015c0a993cfebc7208f8f0fc4cdbbe0ccdc753d51a1904a0ae67b44e1654de40d800a9d1b4558499d4ed267cfde609a3b52132e336dc79dd979652b094e3307cb4b6e78c737a80b3ac6bb3a9b6bbbe112afd471982f08569a4d9a97761d301c34c7b13e03cc2ac9d2674bd9ba7944f9e215d8ab47eb5d59894ec5", 0x94}, {&(0x7f0000000040)}, {&(0x7f0000000480)="7728e48320e01cee79b20067ddd7912b0b82a51148d49a9f4f29fd40d69bfdc0cddaa2e3846f222e446b1393a92f5c6bd47049eaee6d37a6d904d22d376a27d74d66b4f75597cc824795c9b61cb24c823c13ea342d278c59a65a412858be3966e6930cb2d23475ad37967cb1c0b1811932863d98684ffe1c44a78457ed9dbd006629d5a177760e9cbbbb0f0039ce278583afc780c2cc9a32d626e4fd0835ef561c23e2f6d97e9334756e7343b72b6048ba01a03d6bcef189e89ce5f924b357af541cd566456a60d9a3cf09c33f29e19a2338708e6c9a3a9109dac4415d785f9e28d46f2415cfa3a89045a6227a82", 0xee}, {&(0x7f0000000580)="5571ea7e085dc4c30fcb098649694921f606ffa8584cc20089746cc31f78eb326285fb903a812cc4ec458abbb404aecafe23bb396e5dc6dd3d97b496c6dbe846825d64eb3f7761b9ea474d4488b2a357ae31d55c1f8c674095b26d61dd235f011db950b387ca502bd119747027b0649d2f850db706351a930b17d9bb1d22fbd64715b36f2b6af0bf13825ef196c10d15debfb43957c771dcde2bd2fe62e59300569a0fa57c58e5d6b604b1897edf70a4ea10df803935", 0xb6}, {&(0x7f0000000640)="01533afbcb0785d1b1cff7b7b42b588d63c3cc5d85a727c3080c274dca98638835419267f5408466d2c1c45a8a55df34d8e5b66e927814fb5b39f919223b8602b19969d4062a343f6b0549ad76b660eeb376c0ea03e0cfbdc4d57c879a4eb60e615e9d705628ca", 0x67}, {&(0x7f00000006c0)="48192edcc51460d903da98cd6eacf2feadf37357722a37ffb200c55720c090dcaef82dd29d661c788a324b0ce40c057b490ea2ef0ca22b8b529226ff02f79d3ac30a80a30ae9c1c9e377c4332c12d629013d7094a4b8c9ddd2815147b8", 0x5d}], 0x8, &(0x7f00000007c0)=[{0x68, 0x107, 0x4, "b0561ae3c9b1e9f838de4d99342a27160821f22ce18527a9a2a78f6d4ae1b1590a698abde0660b91653d49db2d6c7fbbce3ccb62acb8d4440da7c68f87c2437b93b9046e6c64bd81c9eb29d89023df758d0f07c15a4a46"}, {0x58, 0x102, 0xc2de, "eb90a8633bd098f29af0e8e6f03cbafe97ab23babbe6bc6e5c2996977209f58151634dfb232b09ebd55c26ba781563288abf6413e7558cd79eaa4758c224add81e"}, {0x1010, 0x111, 0x1, "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"}, {0xe8, 0x10c, 0x100, "2b9cc4c379ca138c7255af054c8beebe814fcd9d54dc448a70600cccd25554b03e68a91b240ab7a5f3627a2f3237a35ec17131f95ef7c9ee98af788156db6139f1447d3b180938034c0ec4535b03f60d4e11a678f4a72491b96fefdf7c07c4a5c6bd7068ff71706aafd56cd15bca346c6f8359c8d6dd27a4e14f589a056244705e03c0e0b65f385192a6c63aba4d2c17962c28cc4664c6067f06067b39cbf55a556f1d04c3a1bf0fc6116a45205129d390273de8dc2131e15b9dad2f9943937a790c9bb929236c0ad893439181531c394c"}, {0x18, 0x29, 0x3, "d3c5a810cbd1d076"}, {0x60, 0x13b, 0x5, "51074c31d4052f1abdd8858f6b4e73a3e54eab60eb18f61a2d11f3caad794f7b428fe3ef3ee00c47bd65beeafba58cc4d8cb9b47f7145422ed6fa6f471c7ff8f88685f720cfd186a67eec250"}], 0x1230, 0x10}, 0x4) listen(r0, 0x0) sendmsg(r0, &(0x7f0000030000)={&(0x7f00004f5000)=@generic={0x10000000001e, "0100000900000000000000000226cc573c080000003724c71e14dd6a739effea1b48006be61ffe0000e103000000f8000004003f010039d8f986ff01000300000004af50d50700000000000000e3ad316a1983000000001d00e0dfcb24281e27800000100076c3979ac40000bd15020078a1dfd300881a8365b1b16d7436"}, 0x80, &(0x7f0000447ff0), 0x0, &(0x7f00006e9c68)}, 0x0) accept$ipx(r0, &(0x7f0000000080), &(0x7f00000000c0)=0x10) 2018/03/17 15:06:42 executing program 2: r0 = syz_open_dev$evdev(&(0x7f0000000080)='/dev/input/event#\x00', 0x2, 0x28003) write$evdev(r0, &(0x7f0000352fd0)=[{{}, 0x4, 0x4}], 0x18) 2018/03/17 15:06:42 executing program 3: r0 = socket$inet_sctp(0x2, 0x5, 0x84) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000180)={0xffffffffffffffff, 0x28, &(0x7f0000000080)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00000001c0)={r1, 0x800, 0x8}, 0xc) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000400)='/selinux/mls\x00', 0x0, 0x0) setsockopt$inet6_MRT6_ADD_MFC(r2, 0x29, 0xcc, &(0x7f0000000380)={{0xa, 0x4e21, 0x8001, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x10001}, {0xa, 0x4e21, 0x3, @dev={0xfe, 0x80, [], 0x14}}, 0x80000001, [0x6, 0x9, 0xfc00000000000000, 0x4, 0x5, 0x1, 0x8, 0x3]}, 0x5c) syz_open_dev$usbmon(&(0x7f0000000340)='/dev/usbmon#\x00', 0x7, 0x400000) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000000)={0x5aac, 0x33b0000000, 0x6, 0x7f, 0x8, 0x7, 0xffff, 0x9}, &(0x7f0000000100)=0x20) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000280)={0x0, 0xffff}, &(0x7f0000000240)=0x8) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000140)=@assoc_value={r3, 0x1}, 0xfffffebf) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r2, 0xc02c5341, &(0x7f0000000440)) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000040), &(0x7f00000000c0)=0xc) r4 = openat$vcs(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/vcs\x00', 0x100, 0x0) ioctl$EVIOCGRAB(r4, 0x40044590, &(0x7f0000000300)) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000200)={0x81, 0xfffffffffffffff7, 0xfffffffffffffff8, 0x1ff}, 0x8) ioctl$TIOCSTI(r2, 0x5412, 0x80) 2018/03/17 15:06:42 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000003000)='/dev/sequencer2\x00', 0x1fffffffc, 0x0) ioctl$KDGKBLED(r0, 0xc0045103, &(0x7f00005b8fff)) 2018/03/17 15:06:42 executing program 5: r0 = syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0x0, 0x0) r1 = getpid() fcntl$setown(r0, 0x8, r1) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(0xffffffffffffffff, 0xc1105517, &(0x7f0000001000)={{0x0, 0x0, 0x0, 0x0, "a399e9c558720d8d1f6728f1c5f07531dc6150defaca6ebcaf1b8b8c36184c8f147be96ea31efbf49ca9b9d7"}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "655397eb4a90dc0d4bbdd330f3aa50c6a17a4cbe46f9a27f671d171c4a2c50f288493929c1e0fe9468a5eb556554a2803b25502ef5bc450d5f58f28b16e1198d", &(0x7f0000b0bfb2)="446465762f736e642f636f6e74726f6c4323009cb55a60fb8d54423e20546bd33125000000000000fd03e22965bb699aabcb8311b779fbf5497252581e19688501001a7898bd7751951d53b93ab1", 0x4e, [], [0x2, 0x0, 0x0, 0xfffffffffffffffd]}) ioctl$DRM_IOCTL_MODE_SETCRTC(0xffffffffffffffff, 0xc06864a2, &(0x7f0000001000)={&(0x7f0000005000), 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, "b1abe2da02000000e1000000fc00000000000000dc98784b49e0007e00002fd9"}}) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0xc1105517, &(0x7f0000001000)=""/250) 2018/03/17 15:06:42 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000b9bff0)={0x2, 0x1, @multicast1=0xe0000001}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000140)='veno\x00', 0x5) getsockopt$IPT_SO_GET_INFO(r0, 0x0, 0x40, &(0x7f00000002c0)={'security\x00'}, &(0x7f0000000000)=0xfffffffffffffdaf) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000040)={'ip6tnl0\x00', {0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}}) sendto$inet(r0, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x1, @loopback=0x7f000001}, 0x10) getsockname(r0, &(0x7f0000000080)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000100)=0x80) syz_open_dev$binder(&(0x7f0000000200)='/dev/binder#\x00', 0x0, 0x0) shutdown(0xffffffffffffffff, 0x0) 2018/03/17 15:06:42 executing program 7: socket$can_bcm(0x1d, 0x2, 0x2) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = gettid() r3 = dup(r1) listen$netrom(r3, 0x6) socket$can_bcm(0x1d, 0x2, 0x2) readv(r0, &(0x7f00003c2000)=[{&(0x7f0000000180)=""/209, 0xd1}], 0x1000000000000027) timer_create(0x8000000, &(0x7f0000000080)={0x0, 0x100012, 0x4000000000}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000ee6fe0)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x4, 0x32, 0xffffffffffffffff, 0x0) tkill(r2, 0x1000000000016) perf_event_open(&(0x7f0000000100)={0x3, 0x70, 0x91a0000000, 0x38, 0x121c, 0xe0, 0x0, 0xfa, 0x420, 0x4, 0x7, 0x0, 0x7740000000000000, 0x4, 0xffffffff, 0x90c, 0x7, 0x8, 0xe28b, 0x7ff, 0x5, 0x8, 0x5, 0x100, 0xffffffffffffff5d, 0x3f, 0xc71, 0xb19, 0x6beb, 0x8, 0xfffffffffffffe01, 0xffffffff, 0x4, 0x10000, 0x555, 0xa64c, 0x6, 0x5, 0x0, 0x1, 0x0, @perf_bp={&(0x7f0000000040), 0x2}, 0x0, 0x9, 0x6e, 0x1, 0x2, 0x3, 0x3}, r2, 0x1, r3, 0x2) syz_emit_ethernet(0x2e, &(0x7f00000000c0)={@random="cd390b081bf2", @empty, [{[], {0x8100, 0x6, 0x1ff, 0x4}}], {@arp={0x806, @ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x1, @link_local={0x1, 0x80, 0xc2}, @dev={0xac, 0x14, 0x14, 0x17}, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, @local={0xac, 0x14, 0x14, 0xaa}}}}}, 0x0) 2018/03/17 15:06:42 executing program 0: perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'bridge0\x00', 0x0}) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f00000000c0)={r1, 0x1, 0x6}, 0x10) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000040)) 2018/03/17 15:06:42 executing program 1: r0 = syz_open_dev$dmmidi(&(0x7f0000014000)='/dev/dmmidi#\x00', 0x2, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(0xffffffffffffffff, 0xc0045540, &(0x7f0000000000)) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000140)={0x101, {0x2, 0x4e21}, {0x2, 0x4e23}, {0x2, 0x4e21, @multicast2=0xe0000002}, 0x0, 0x2, 0x10000, 0x7b, 0x3, &(0x7f0000000040)='erspan0\x00', 0x800, 0xab27, 0x800}) read(r0, &(0x7f00000000c0)=""/85, 0x55) dup3(r0, r0, 0x80000) 2018/03/17 15:06:42 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000000340)=@ioapic={0x0, 0x26c4, 0x0, 0x0, 0x0, [{}, {0x0, 0x20}]}) ioctl$KVM_IRQ_LINE_STATUS(r1, 0xc008ae67, &(0x7f0000ea5ff8)={0x9, 0x1000}) 2018/03/17 15:06:43 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000eccfa8)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x58) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x80000) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000048f000)="ad56b6c5824c8eb995298992ea54c7beef9f5d56530f90c2", 0x18) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000001580)=[{&(0x7f00000013c0)="df6ee06b9038b3cf", 0x8}], 0x1, &(0x7f0000007000)}, 0x0) io_setup(0x7, &(0x7f0000000200)=0x0) io_submit(r2, 0x1, &(0x7f0000bd9fe0)=[&(0x7f0000c2bfc0)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f000007d000)="b3", 0x1}]) 2018/03/17 15:06:43 executing program 3: r0 = userfaultfd(0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000003fe8)={0xaa}) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000000)={0x3, r0}) ioctl$LOOP_SET_STATUS(r1, 0x4c02, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x4, 0x6, 0x1e, 0x1, "3477e97597b3a73e269efd7c36d8e1cfd62562db44d005d3b86c26f8132b3c1070ba38f85a1ac2eac9c41d39fe4ccc23ecd56e7ee832cb08dd7edb2e5ff31201", "92b4c7ddc629739c71edf0792681f3ff8a4bf3e80d90a567fa1cb2347ce310db", [0x9, 0x3]}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) [ 428.795009] device bridge0 entered promiscuous mode 2018/03/17 15:06:43 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0x3) r1 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) sendto$inet6(r1, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00000000c0)='sit0\x00', 0x10) r2 = dup(r0) ioctl$ASHMEM_GET_PROT_MASK(r2, 0x7706, &(0x7f0000000000)) bind$ipx(r2, &(0x7f0000000040)={0x4, 0x400, 0x0, "eda26afc718b", 0xb7}, 0x10) sendmsg(r1, &(0x7f0000ff1000)={0x0, 0x0, &(0x7f0000565000)=[{&(0x7f00005c1fbc)='q', 0x1}], 0x1}, 0x2000c000) openat$audio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/audio\x00', 0x20800, 0x0) shutdown(r1, 0x1) 2018/03/17 15:06:43 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = epoll_create(0x948) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) epoll_pwait(r1, &(0x7f0000c21fdc)=[{}], 0x1, 0xcc, &(0x7f00007bbff8), 0x8) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000000)={0x14}) ioctl$PPPIOCSMRU(0xffffffffffffffff, 0x40047452, &(0x7f0000000040)=0x20) [ 428.847125] device bridge0 left promiscuous mode 2018/03/17 15:06:43 executing program 0: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000811ffa)='bdev\x00', 0x100000, &(0x7f0000000040)) mount(&(0x7f0000fb6000)='./file0\x00', &(0x7f0000d78000)='.', &(0x7f0000fdb000)='ubifs\x00', 0x1000, 0x0) mount(&(0x7f00002b9ff8)='./file0\x00', &(0x7f0000cbeff8)='./file0\x00', &(0x7f00005f7ffa)='ramfs\x00', 0x80000, &(0x7f000002f000)) r0 = open(&(0x7f00000000c0)='.', 0x40080, 0x21) ioctl$VT_WAITACTIVE(r0, 0x5607) mount(&(0x7f0000000000)='.', &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='mqueue\x00', 0x0, &(0x7f00000000c0)) mount(&(0x7f0000377ff8)='.', &(0x7f0000187ff8)='.', &(0x7f0000753000)='mslos\x00', 0x5010, &(0x7f00000e7000)) mount(&(0x7f0000adcff8)='./file0\x00', &(0x7f0000e08fff)='.', &(0x7f00005e9000)='cifs\x00', 0x2000, &(0x7f0000ad5000)) umount2(&(0x7f000075e000)='.', 0x0) [ 429.261973] kauditd_printk_skb: 2670 callbacks suppressed [ 429.261983] audit: type=1400 audit(1521299203.704:114333): avc: denied { net_admin } for pid=4339 comm="syz-executor3" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 429.292276] audit: type=1400 audit(1521299203.704:114334): avc: denied { net_admin } for pid=16981 comm="syz-executor2" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 429.317078] audit: type=1400 audit(1521299203.711:114335): avc: denied { net_admin } for pid=4339 comm="syz-executor3" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 429.341770] audit: type=1400 audit(1521299203.716:114336): avc: denied { net_admin } for pid=4339 comm="syz-executor3" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 429.366496] audit: type=1400 audit(1521299203.719:114337): avc: denied { net_admin } for pid=4339 comm="syz-executor3" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 429.391179] audit: type=1400 audit(1521299203.738:114338): avc: denied { net_raw } for pid=27670 comm="syz-executor5" capability=13 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 429.415775] audit: type=1400 audit(1521299203.752:114339): avc: denied { net_admin } for pid=4341 comm="syz-executor6" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 429.440490] audit: type=1400 audit(1521299203.756:114340): avc: denied { net_admin } for pid=4341 comm="syz-executor6" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 429.465171] audit: type=1400 audit(1521299203.760:114341): avc: denied { net_admin } for pid=4341 comm="syz-executor6" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 429.489878] audit: type=1400 audit(1521299203.770:114342): avc: denied { net_admin } for pid=4341 comm="syz-executor6" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/03/17 15:06:44 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x2) write$evdev(r0, &(0x7f0000b5df88)=[{}, {{0x77359400}}], 0x30) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000040)={0x0, 0x101}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f00000000c0)=r1, 0x4) 2018/03/17 15:06:44 executing program 6: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x82) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x105000, 0x0) r2 = gettid() ioctl$TIOCSPGRP(r1, 0x5410, &(0x7f0000000040)=r2) r3 = memfd_create(&(0x7f0000000240)="74086e750000000000000000008c00", 0x2) pwritev(r0, &(0x7f0000000580)=[{&(0x7f0000000280)="3d9530d292f08bbce51c71501016a12d8ca691fddc270a123a63811536529537ed2077372baf1fb67255f06295bf2ecab849e7a140fe80338d213d69c602b998574f23802bcf00496e571ebe031ab6e4c92e9d60c6ca154d660e3030bccfdeaf04ba59769dca23863f9fec275c4ee3a1d1007c776b56fa0e1617717e474b99428745e9fc22fcd73527c089c7a78e3dfd37361d82550747416dc7d3509d3065e1c84538cd629d98e0ff131d781c82faf6b4273170ad89455e7b", 0xb9}, {&(0x7f0000000200)="5d0225ace49c4e464372622be62c3935d726ac00ac4b2646d03429b75d641b996090ff608e", 0x25}, {&(0x7f0000000340)="d68c952fc3e174681db3d1448c87f93c8200bfba60d9f26312d286c207c0da3d9b20f75e5cd308e330524e515035e4e1fce848a8c699028211f732fa32ad2a0f112255bd876d4ec6e3d123565d00f0741fcd3f1e702dc16bcd4ab75922a9f34f20c219d95b", 0x65}, {&(0x7f00000003c0)}, {&(0x7f0000000400)="5850638b8eb3ff8e23f0d421", 0xc}, {&(0x7f0000000440), 0x1a5}, {&(0x7f0000000480)="f38f822c36402fa05eedb8d35f40bffab8473671b0ac49e7458a9a5e900cfea6fac7c2686f7e5810f7a17d418854f1c6274a74ba65989892c4bec6d2ea3e2dd3b05ba4a0d3f268e25534bf2e789b50d7b79de7a8d5a5a0dfe4f17cef271d697d72ed7e6b417ac43f4cbf46d9af24ac0c770c9e2b634354420bbbf2358c59eef42903abcfbee19787423644fa409a321140dbf279c1d3d323d97740322c34a46318c6b3a36065a9cda0a53e12eaf6ea04d576bf1e4ce6364ded7e2cc5de224a344cf52df2fabb7df775f0a1c07e9896ec71b0a0fc54054a35ef28918b699faa1f23", 0xe1}], 0x7, 0x81003) ioctl$KVM_DIRTY_TLB(0xffffffffffffffff, 0x4010aeaa, &(0x7f0000000180)={0x8, 0x2}) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r3) gettid() sendfile(r0, r3, &(0x7f00000ddff8), 0x102000001) sync_file_range(r0, 0x2, 0x100000001, 0x7) getsockopt$packet_int(r1, 0x107, 0xf, &(0x7f00000000c0), &(0x7f0000000100)=0x4) timer_create(0x0, &(0x7f0000000140)={0x0, 0x28, 0x2, @thr={&(0x7f0000000080)="97f52e4637f9391f7037ae640f9a2a148acb0267f02bb497377349c87c0ee91de36b3d47176898bd005d59a346072b12d2758d3e43792befb9ddf4ef1a028d", &(0x7f0000000100)}}, &(0x7f00000001c0)) 2018/03/17 15:06:44 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000040)={'lo\x00'}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000080)={"6c6f000000000000ecffff0300", 0x1001}) syz_open_dev$random(&(0x7f0000000140)='/dev/random\x00', 0x0, 0x4003e) 2018/03/17 15:06:44 executing program 3: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000058000)={0x0, {{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x80000, 0x0) getsockopt$inet_dccp_buf(r1, 0x21, 0xc, &(0x7f0000000080)=""/225, &(0x7f0000000180)=0xe1) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) 2018/03/17 15:06:44 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000001f88)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000fff)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$selinux_user(r0, &(0x7f0000000040)={'system_u:object_r:depmod_exec_t:s0', 0x20, 'unconfined_u\x00'}, 0x30) r1 = socket$nl_xfrm(0x11, 0x3, 0x6) ioctl$sock_SIOCGIFINDEX(r1, 0x8931, &(0x7f0000000080)={'bond0\x00'}) 2018/03/17 15:06:44 executing program 5: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = gettid() r2 = getpgid(0x0) kcmp(r1, r2, 0x0, r0, r0) getpgid(r1) r3 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x2, 0x0) ioctl$VT_DISALLOCATE(r3, 0x5608) 2018/03/17 15:06:44 executing program 0: perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f00000003c0)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000380)={&(0x7f0000000140)=ANY=[@ANYBLOB="400000001f0021040000000000000000ac1414bb0000000000000000000000000000000000000000000001000000000000000000000000000000000000000000"], 0x40}, 0x1}, 0x0) 2018/03/17 15:06:44 executing program 7: r0 = syz_open_dev$usbmon(&(0x7f0000000140)='/dev/usbmon#\x00', 0x1ff, 0xa4100) r1 = getpid() r2 = geteuid() getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000440)={0x0, 0x0, 0x0}, &(0x7f0000000480)=0xc) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f00000004c0)=0x0) stat(&(0x7f0000000500)='./file0\x00', &(0x7f0000000540)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f00000005c0)='./file0\x00', &(0x7f0000000600)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r7 = fcntl$getown(0xffffffffffffff9c, 0x9) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000680)={{{@in, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6}}, &(0x7f0000000780)=0xe8) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000007c0)={0x0, 0x0, 0x0}, &(0x7f0000000800)=0xc) r10 = timerfd_create(0x5, 0x80000) r11 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000840)='/dev/vcs\x00', 0x1, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000880)={0xffffffffffffffff}) r13 = socket$kcm(0x29, 0x7, 0x0) r14 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f00000008c0)='/selinux/validatetrans\x00', 0x1, 0x0) r15 = socket$vsock_stream(0x28, 0x1, 0x0) r16 = accept$inet(0xffffffffffffff9c, &(0x7f0000000900)={0x0, 0x0, @multicast2}, &(0x7f0000000940)=0x10) r17 = socket$kcm(0x29, 0x0, 0x0) r18 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000980)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r19 = openat$ashmem(0xffffffffffffff9c, &(0x7f00000009c0)='/dev/ashmem\x00', 0x200000, 0x0) r20 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000000a00)='/selinux/validatetrans\x00', 0x1, 0x0) r21 = syz_open_dev$urandom(&(0x7f0000000a40)='/dev/urandom\x00', 0x0, 0x1) r22 = accept4$llc(0xffffffffffffffff, &(0x7f0000000a80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000ac0)=0x10, 0x800) r23 = ioctl$KVM_CREATE_VCPU(0xffffffffffffff9c, 0xae41, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000000b00)={0x0, 0x80000, 0xffffffffffffffff}) r25 = signalfd(0xffffffffffffffff, &(0x7f0000000b40)={0x3}, 0x8) r26 = openat$audio(0xffffffffffffff9c, &(0x7f0000000b80)='/dev/audio\x00', 0x100, 0x0) r27 = accept4$bt_l2cap(0xffffffffffffff9c, &(0x7f0000000bc0), &(0x7f0000000c00)=0xe, 0x80800) r28 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffffff) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000c40)={0xffffffffffffffff}) r30 = syz_open_dev$loop(&(0x7f0000000c80)='/dev/loop#\x00', 0x8, 0x0) r31 = syz_open_dev$sndtimer(&(0x7f0000000cc0)='/dev/snd/timer\x00', 0x0, 0x101840) r32 = syz_open_dev$tun(&(0x7f0000000d00)='/dev/net/tun\x00', 0x0, 0x80) r33 = getpgid(0x0) fstat(0xffffffffffffff9c, &(0x7f0000000d40)={0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$unix(r0, &(0x7f0000000f80)={&(0x7f0000000180)=@abs={0x0, 0x0, 0x4e21}, 0x6e, &(0x7f0000000400)=[{&(0x7f0000000200)="24072460de0f30e490bea48ca8ffd90416cdf08fad7d7cac308a1657c7883e695110e7cc6d43fbb2fffb4e6a690c2f6842e16c5e807ada06c42b31c2d3a048e17c6532ca21d2a6957837ea6b0ed3e0c5643074d37cbdaeb68d5d34bb3c5e357db23e8736de93ec41f9bb7f95076a8ed0be5270e97b1adbd01d79020eb51b88deac83e33d6f739327a5e666e6a05773e1b2ce8265a1f7e3961bec65d0efc00a4ec162ce554bbc98ab19aab8209521d426ab4e7e7331702ae48138fef8373943b7fe0ce486533248fda8d4", 0xca}, {&(0x7f0000000300)="4195490f13226a09ce9a5e7ec491d6055f8e0341f98d8566f5e0a9a33345726f88cd8df845f688ac4886314127729ea2a3b66f5c1237f00e0a10fb054c1fef79eaef1becad5da1e00d9c1c2ed3761c5576d55b49088f419daab561a0c9a3d8b39c", 0x61}, {&(0x7f0000000380)="a4744c38d88203b364e4269775a3ad7bfc7e22f7147b36d8916575234ab0c00a1837c92d6db7ff4fae49c5c4f1d97b941df39e991678e0114d8ffd9ab7939c38baa0862d2d32484b9fb40acfc57ca0", 0x4f}], 0x3, &(0x7f0000000e40)=[@cred={0x20, 0x1, 0x2, r1, r2, r3}, @cred={0x20, 0x1, 0x2, r4, r5, r6}, @cred={0x20, 0x1, 0x2, r7, r8, r9}, @rights={0x30, 0x1, 0x1, [r10, r11, r12, r13, r14, r15, r16]}, @rights={0x30, 0x1, 0x1, [r17, r18, r19, r20, r21, r22, r23]}, @rights={0x38, 0x1, 0x1, [r24, r25, r26, r27, r28, r29, r30, r31, r32]}, @cred={0x20, 0x1, 0x2, r33, r34}], 0x118, 0x20000000}, 0x0) r35 = syz_open_procfs(0x0, &(0x7f0000000040)='setgroups\x00') perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ptrace$pokeuser(0x6, 0x0, 0x0, 0x0) ioctl$sock_inet_SIOCADDRT(r35, 0x890b, &(0x7f00000000c0)={0x1000, {0x2, 0x4e21, @loopback=0x7f000001}, {0x2, 0x4e23, @rand_addr=0x3}, {0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x1, 0x2, 0x6, 0x40, 0xffffffff, &(0x7f0000000080)='teql0\x00', 0x7, 0x0, 0x400}) r36 = getpgid(0xffffffffffffffff) ptrace(0x421f, r36) 2018/03/17 15:06:44 executing program 2: r0 = socket$inet_smc(0x2b, 0x1, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000340)=@filter={'filter\x00', 0xe, 0x2, 0x230, [0x0, 0x20000040, 0x20000070, 0x200000a0], 0x0, &(0x7f0000000000), &(0x7f0000000040)=[{}, {}, {0x0, '\x00', 0x0, 0x0, 0x1, [{{{0x7, 0x0, 0x0, 'bcsh0\x00', 'sit0\x00', 'ip_vti0\x00', 'ip6_vti0\x00', @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], 0xf8, 0x128, 0x1a0, [@ip={'ip\x00', 0x20, {{@multicast2=0xe0000002, @remote={0xac, 0x14, 0x14, 0xbb}}}}, @time={'time\x00', 0x18, {{0x0, 0x0, 0x0, 0x0, 0x4}}}]}, [@common=@CLASSIFY={'CLASSIFY\x00', 0x8}]}, @common=@nflog={'nflog\x00', 0x50, {{0x0, 0x0, 0x0, 0x0, 0x0, "d4747c5c87de362355ebb22cd0102db402410f48c3f47c5201567e6624821fa5f1259e815d5b33575935d6ef4a895120a798d021f2fe1f2cf52a0fff50041154"}}}}]}]}, 0x2a8) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000280)={0x1, 0x7}, 0x8) 2018/03/17 15:06:44 executing program 6: ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x4, [{}, {}, {0x0, 0x0, 0x4}, {}]}) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x141241, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r0, 0x80045530, &(0x7f00000002c0)=""/210) writev(r0, &(0x7f0000000180)=[{&(0x7f0000000100)="0bf5430f000319", 0x7}], 0x1) 2018/03/17 15:06:44 executing program 4: unshare(0x8000000) r0 = mq_open(&(0x7f0000000000)='-$\x00', 0x841, 0x0, &(0x7f0000664fc0)={0x0, 0x1, 0x9}) mq_timedsend(r0, &(0x7f0000e71fff), 0x0, 0x0, 0x0) clock_gettime(0x0, &(0x7f0000000180)) mq_timedsend(r0, &(0x7f00000001c0)="5c48a97ea006da6675b9cb02851d0dacd676b51d13e933eb3debef11533b89fb0a83233701953033eddc68f4e5dc107f6b71b47cd276ab9f46a6364ccce15742a98e8c672b0fed37cd4c48316132fd31fbb4aeb17c1282a71ee622f90fa8a61bc27cc03e9625d9602afbd826dba59202d4e054f27c7a11583ea34eb0bb1e676956", 0x185, 0x1, &(0x7f0000000280)={0x0, 0x989680}) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000040)=0x0) ptrace$getenv(0x4201, r1, 0x5, &(0x7f0000000080)) 2018/03/17 15:06:44 executing program 5: r0 = syz_open_dev$evdev(&(0x7f0000822000)='/dev/input/event#\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000040)=0x7fffffff, 0x4) r1 = open(&(0x7f0000000000)='./file0\x00', 0x2000, 0x104) ioctl(r0, 0x800000040004500, &(0x7f0000000080)) ioctl$SNDRV_TIMER_IOCTL_GINFO(r1, 0xc0f85403, &(0x7f0000000100)={{0x0, 0x3, 0xfffffffffffffffc, 0x3, 0x5}, 0xd05, 0x101, 'id1\x00', 'timer0\x00', 0x0, 0x3, 0xfffffffffffffff8, 0x3d74, 0x7fffffff}) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000080), &(0x7f00000000c0)=0xc) 2018/03/17 15:06:44 executing program 3: rt_sigprocmask(0x0, &(0x7f000021f000)={0xfffffffffffffffe}, 0x0, 0x8) clone(0x0, &(0x7f000075cf53), &(0x7f000015dffc), &(0x7f0000b25ffc), &(0x7f0000923000)) r0 = getpid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f000064e000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r1, 0x5452, &(0x7f00005ebff8)=0x3f) fcntl$setsig(r1, 0xa, 0x12) fcntl$setownex(r1, 0xf, &(0x7f0000704000)={0x2, r0}) r3 = syz_open_dev$mouse(&(0x7f0000000140)='/dev/input/mouse#\x00', 0xa3, 0x0) ioctl$KVM_SET_SREGS(r3, 0x4138ae84, &(0x7f0000000180)={{0x4, 0x105000, 0x0, 0xb817, 0x7, 0x1, 0xfffffffffffffc00, 0x10000, 0x8, 0x200, 0xfffffffffffffffe, 0xfffffffffffff9fd}, {0x4000, 0xf000, 0xd, 0x7, 0x9, 0x0, 0x6, 0x3, 0x7f, 0x800, 0xfffffffffffffff8, 0x3ff0}, {0x16000, 0x0, 0x10, 0x0, 0x10001, 0x9, 0x74, 0x401, 0x2, 0x101, 0x100, 0x4}, {0xf003, 0x0, 0xf, 0x80000001, 0x5, 0x665e7901, 0x80000000, 0x7, 0x4, 0x0, 0x401, 0x7}, {0xd000, 0x1000, 0x0, 0x400, 0x6, 0x800, 0x500, 0x1, 0x800, 0x16aa, 0x0, 0x97}, {0x0, 0xf000, 0x9, 0x2, 0x8, 0x9, 0x80000001, 0x40, 0x10001, 0x9, 0xfffffffffffff0af, 0x1}, {0xf001, 0x0, 0xe, 0x100000000, 0x7, 0x9, 0x80000001, 0x4, 0x366, 0x1, 0x1, 0x5a9}, {0xf001, 0x6000, 0x9, 0x1, 0x6, 0x9, 0x1, 0x5, 0xf0, 0x3, 0x2, 0x6}, {0x4000}, {0x6000, 0x10001}, 0x29, 0x0, 0x3004, 0x400008, 0x3, 0x100, 0x5000, [0x8, 0x1, 0x9, 0x2]}) r4 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x400, 0x0) ioctl$TCSETS(r4, 0x5402, &(0x7f0000000040)={0x2, 0x7fffffff, 0x5, 0xfffffffffffff801, 0x3a51, 0xfe, 0x1, 0x7, 0x2, 0x0, 0x74, 0x80000001}) recvmsg(r2, &(0x7f000095cfc8)={&(0x7f0000893ff8)=@sco, 0x8, &(0x7f00000a4fb0), 0x0, &(0x7f0000b30000)}, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r4, 0x40042408, r4) r5 = dup2(r1, r1) setsockopt$EBT_SO_SET_COUNTERS(r4, 0x0, 0x81, &(0x7f0000000080)={'mangle\x00', 0x5, [{}, {}, {}, {}, {}]}, 0x78) tkill(r0, 0x15) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x1d, &(0x7f0000000340)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000380)=0x1c) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r5, 0x84, 0x7b, &(0x7f00000003c0)={r6, 0x4}, &(0x7f0000000400)=0x8) wait4(0x0, 0x0, 0x60000002, &(0x7f0000a94f70)) fcntl$getown(r1, 0x9) openat$dsp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dsp\x00', 0x400100, 0x0) 2018/03/17 15:06:44 executing program 1: accept4$unix(0xffffffffffffffff, 0x0, &(0x7f0000000000), 0x80800) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='limits\x00') mmap(&(0x7f0000d58000/0x2000)=nil, 0x2000, 0x800000, 0x11, r0, 0x3) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000002600)={{{@in=@dev, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in=@broadcast}}, &(0x7f0000002700)=0xe8) stat(&(0x7f0000002740)='./file0\x00', &(0x7f0000002780)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000002800)={{{@in6=@mcast2={0xff, 0x2, [], 0x1}, @in=@broadcast=0xffffffff, 0x4e21, 0x1, 0x4e22, 0x10001, 0xa, 0x20, 0x20, 0x88, r1, r2}, {0x80000001, 0x1f, 0x3ff, 0x2501, 0x101, 0x5, 0x2, 0x9}, {0x5b, 0x3, 0x5, 0x100}, 0x8, 0x6e6bb9, 0x2, 0x0, 0x1, 0x1}, {{@in6=@mcast2={0xff, 0x2, [], 0x1}, 0x4d2, 0x3c}, 0xa, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0x3501, 0x1, 0x0, 0x20, 0xa289, 0xfff, 0x3}}, 0xe8) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f00000000c0)={0x5, &(0x7f0000000080)=[{}, {}, {}, {0x0}, {}]}) ioctl$DRM_IOCTL_UNLOCK(r0, 0x4008642b, &(0x7f0000000100)={r3, 0x10}) socket$inet6_dccp(0xa, 0x6, 0x0) r4 = socket(0x10, 0x3, 0x0) write(r4, &(0x7f00009bcfd5)="26000000120047f181ff050d43000100fffffffdc200ffff0000000009227fff050019000007", 0x26) [ 430.138317] kernel msg: ebtables bug: please report to author: bad policy 2018/03/17 15:06:44 executing program 6: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000280)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getcwd(&(0x7f0000000000)=""/10, 0xa) fcntl$lock(r0, 0x7, &(0x7f00000004c0)={0x0, 0x0, 0x8, 0xfffffffffffffff8}) [ 430.193889] kernel msg: ebtables bug: please report to author: bad policy 2018/03/17 15:06:44 executing program 4: r0 = socket$inet(0x10, 0x2, 0x4) r1 = syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x1, 0x101002) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00000000c0)={0x0, 0x2c, &(0x7f0000000080)=[@in={0x2, 0x4e20, @loopback=0x7f000001}, @in6={0xa, 0x4e23, 0x2, @empty, 0x7}]}, &(0x7f0000000100)=0x10) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000140)={r2, @in={{0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x3, 0x0, 0x6a, 0x3, 0x10}, &(0x7f0000000200)=0x98) sendmsg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000020ff0)=[{&(0x7f000001d000)="2f0002001c000381ffffff000d000000", 0x10}], 0x1}, 0x0) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r1, 0x111, 0x1, 0x40, 0x4) ioctl$ASHMEM_SET_SIZE(r1, 0x40087703, 0x4) 2018/03/17 15:06:44 executing program 2: r0 = socket$inet6_sctp(0xa, 0x88403c41ae9d5065, 0x84) r1 = socket$inet(0x2, 0x6, 0x3) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000180)=[@in={0x2, 0x4e20, @broadcast=0xffffffff}], 0x10) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000000)={0x0, @in6={{0xa, 0x4e20, 0x8, @loopback={0x0, 0x1}, 0x4fe1}}, 0x8, 0x600}, &(0x7f00000000c0)=0x90) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000100)={r2, 0x8, 0x9, 0x1311}, 0x10) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000b61000)={0x0, 0xb}, 0x10) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000000240), 0x4) sendto$inet6(r0, &(0x7f0000856f71)='1', 0x1, 0x0, &(0x7f00004b0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f00000001c0)={r2, 0xa8b, 0x8}, &(0x7f0000000200)=0x8) write(r0, &(0x7f0000000cc0)="d110ba65b7f75f3d490ce4f580b9a8e466602500c4bedde7b95b8b1309ef6b0953fcd3d392874f04b07b56a0f888d8a4d40b540ea9b86b722de731a91bdae01b538a8d9485f86631ea498922a0fd20d4538d17dbd42108bd275832b7bae632cbbe0a13286e6656072157be8ffaafa255609908422c269f85154df3c31e242951ba6c684863edaee20fac0101661c5639b054b7e191482b62bbd11c0c27ffe2383014c470fd5a343f499e2fa752fbc9d846488cfa88683169972c9b2cba01fd1f3f0dc8dff269a4e6fa7b7c9c76ee026fd26683e2ca1c618052f0296aa25a31ab7b0900000000000000fb1dcdc5b96dfe571bac570bad40dde7dc0503419e9b2f8213e0ae46d5b4075b36275aa8af46960aedc633b9a97ef52b7e7e12e9a227d0c23369bccedc974a55af2d7790c2bf39837c1511ea5febaa61bd42dde9a4a403188163564309af92a02618a30007ffcb4a8a685665b631990b44329a7c7c13a65b075321fa60beaf72452f6e3d6cd2cfef46efb86ec4d814b5e973ba94fa786277d976921908ec861deed3778a46b544d381576e34e501fd82ce87e3f3873b826ade5dac485055c91d2aa6b04d4820705db77c41ccc5e7ffcab4b0efea4b4aecfe5a635401afdf583e5dcaae2e0f5c01f93052f0864074a8b18f3126ae4ae39565b4be459ae1fae8c2042cd46d7bc23091f16855f1d19153d74c3d892b4256dd74e6fe88ce2ea96beed8176e7cc0a06aed4f0673ad1c4719f781799e095317fdff6732281da438ca3f293ec6e26750eeb9b67382cc35c897cd56e5c1011e6e93a0a7d366d057642e8d0946ed29a88014dfe573adf460a74fdc9b9dc35ad91086b0425fb6a3ff3d7e01c5eb4361e373cc5bcb12ffe2191a3a864f1fd947c0cfa2c3d877087375546b55e1fb9339ce84b79b832ffe8c36d4b8c60aae58a59940d1670750d466d04b86a46e8404c8dac89946b27eb40677aefbd4e48ce219062b838626f398d4e63ebd59ae60923face4f5418789f3a9c42c4c017ceed77fc9c86a4194409f684f20a9b2f64d7de7fa374d47450771fc9dcc05cf2c2bb34fb4f245566165af2611daf207f39084f41b9c2501e087f0ff9840978904d26f79e0df77b52ff8dc51034194741def8c0cc3ea638349fc447e248aba6994e1201413cc4d4fccfab0082f8393eb24aa7a6f1ec5ae4cffde1410354b0a930d888cc4d75c94f58d2c4862fcbbde7637444d09f0e3fd4ce3fb0934982abbfd14ae8d6b31a5a736179aee972c6fc968fddfe29881434bb7d4c3d6f31ed611ad33caa0373de6051adbc639ad1ed6fad06a0bb65871e4cb3abe6c060500dc8fb83fea00176f35d0ed68acdf73b5eaf32b4322f8b4e8f671733f94b870e99b283014435a0aa223bd6bd3a192df2fe11a207906358dc49d49c2b0c826a165d2ef3196e9d5b86a6515aaf38e57c7c5bbf7ab7f7974d4c012aac2982e2b9725db8fa2f6dddccfe119f78855e136cf58d69d623732e1cc7bd910caa6b53951fab4d1c69acc3a6fa1289f22c8e4de3f67e78fe63e015de345a5bdb5a5becb415c06cfd0744fedd04c91abacd4cd0dbe7c2323220189482c2fc5ac9a683b48907bf33d571540986506f04a2f74019f41fed754fac3f616de59ea5c1ab9e4cfb72efac5af29fffd502b21ea1e1ea41a3a22abe0589b5c737bb851c6eb8d89bb99556eb3966e2d658f68f7940d99740f05437edd54a3824be48b3b919c00688ff88df070434a1c69b9848ab94aea47082dc554f1092ca77d298e59a8419ad22dc8b4e8a725cfd1abcece95045012842ff6eced765daa9bb1b08103abc829a895cf75c090db3761927aff4398d0b5300311d6e3343d02881d88b3d65b7f11488afafba4d719510fb2ab94e61ba40a461e8972a467c71418b335a7ef70e5293ae07b0c6cb6bb12f15111d68afb1f1b54e4dc1c4e0dc360f844086d72928b33c4cca5fe13ad28f57103290ca77adb92458d4bd10f675b47a14d5b4f6a73932cb97fc4ccb841e8dbe40b29aaa73a291569ecfe3bc1e5e95aa46e1a16da6ee9fd32b550852d3fede027214bd74c465317d6ebb75533e4eadabb37557265447809a3a9a830fe7cf103dd95", 0x5dc) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000140)={'\x00', 0x800}) recvmmsg(r0, &(0x7f0000003b00)=[{{&(0x7f0000000680)=@can, 0x80, &(0x7f00000008c0)}}], 0x1, 0x0, &(0x7f0000003c40)={0x0, 0x1c9c380}) 2018/03/17 15:06:44 executing program 5: r0 = socket$inet6(0xa, 0x3, 0x1) connect$inet6(r0, &(0x7f000000cfe4)={0xa}, 0x1c) sendmmsg(r0, &(0x7f0000000000)=[{{0x0, 0x0, &(0x7f0000004700)=[{&(0x7f0000003680)="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", 0x1000}, {&(0x7f0000004780)="0a2ac94af3dc65099808365873eb5071961423d07b95d123dd76040dbf3dc623244a313dd0f5d3afbb33e8fe82ca8785d4dd7e38a505212d1f965ae47dee30c5673578c9f49ffbf11de9f3e639975f77ca3cdc46b6667c6099f6d088d2bdebc9c51369988220af1f41", 0x69}], 0x2, &(0x7f0000004680)=ANY=[]}}], 0x1, 0x0) recvmmsg(r0, &(0x7f0000003380)=[{{&(0x7f0000003100)=@ax25, 0x80, &(0x7f0000003280), 0x0, &(0x7f00000032c0)=""/129, 0x81}}], 0x1, 0x10020, &(0x7f00000035c0)={0x0, 0x1c9c380}) 2018/03/17 15:06:44 executing program 7: pipe(&(0x7f00004a8000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r1, 0x407, 0x0) r2 = getpid() getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000001300)={0x20, 0x10001, 0x0, 0x2, 0x8, 0x9, 0x1f, 0x1, 0x0}, &(0x7f0000001340)=0x20) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000001600)={r3, 0x1, 0x1}, &(0x7f0000001640)=0x8) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000001380)={r3, 0x20, 0x30, 0x20}, &(0x7f0000001480)=0x1b1) sched_setaffinity(r2, 0x8, &(0x7f0000000080)=0x75) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000000040)=0x4) ioctl$fiemap(r1, 0xc020660b, &(0x7f0000001100)={0x1000, 0x100000000, 0x2, 0x7ff, 0x8, [{0x8000, 0x1}, {0x3, 0xc9f, 0xfffffffffffffff8, 0x0, 0x0, 0x2000}, {0xbf4, 0x4, 0x0, 0x0, 0x0, 0x289}, {0x0, 0x6, 0x80000000, 0x0, 0x0, 0x200}, {0x1, 0x7f, 0x1, 0x0, 0x0, 0x2}, {0x10001, 0x5, 0x6, 0x0, 0x0, 0x200}, {0x1, 0x7, 0x0, 0x0, 0x0, 0x400}, {0x3, 0x3, 0x1, 0x0, 0x0, 0x4}]}) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) readv(r0, &(0x7f0000dc0000)=[{&(0x7f000094a000)=""/4096, 0x1000}], 0x1) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r6, 0x84, 0x1f, &(0x7f00000014c0)={r4, @in={{0x2, 0x4e23, @rand_addr=0x4}}, 0x1}, &(0x7f00000013c0)=0x90) ptrace$setsig(0x4203, r2, 0x6033, &(0x7f0000001680)={0x32, 0x40, 0x9}) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000001580)={r7, 0x1, 0x10, 0x6, 0xbb}, &(0x7f00000015c0)=0x18) fstat(r5, &(0x7f0000001400)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setfsgid(r8) writev(r1, &(0x7f000000b000)=[{&(0x7f00000000c0)="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", 0x1001}], 0x1) [ 430.588777] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=28 sclass=netlink_tcpdiag_socket pig=27738 comm=syz-executor4 [ 430.647435] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=28 sclass=netlink_tcpdiag_socket pig=27747 comm=syz-executor4 2018/03/17 15:06:45 executing program 0: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000776000)=[{&(0x7f0000000040)="240000005e00030207fffd946fa283bc0ae6e60000000070320c5a00000003a2d189737e", 0x24}], 0x1}, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={'irlan0\x00', 0x1}) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/enforce\x00', 0x1, 0x0) ioctl$TIOCMGET(r2, 0x5415, &(0x7f0000000100)) recvmsg(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000f00), 0x0, &(0x7f0000000680)=""/163, 0xa3}, 0x0) 2018/03/17 15:06:45 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x80000001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2a, &(0x7f0000000040)={@random="91b8ce9c1185", @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x223, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14, 0x2b}}, @udp={0x0, 0x0, 0x8}}}}}, &(0x7f0000000100)={0x0, 0x0, [0x4000000]}) 2018/03/17 15:06:45 executing program 1: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000360000)={0x0, 0x0, &(0x7f000035d000)={&(0x7f000033c000)={0x2, 0xd, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @loopback=0x7f000001}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2}}, @sadb_x_policy={0x8, 0x12, 0x2, 0x1, 0x0, 0x0, 0x0, {0x30, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, @in6=@mcast1={0xff, 0x1, [], 0x1}, @in6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}}]}, 0x80}, 0x1}, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f0000000000)) 2018/03/17 15:06:45 executing program 6: bpf$MAP_CREATE(0x0, &(0x7f0000003000)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xbd}, 0x2c) mlock2(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x1) bpf$PROG_LOAD(0x5, &(0x7f0000001fb8)={0x1, 0x5, &(0x7f0000003000)=@framed={{0x18}, [@alu={0x4}], {0x95}}, &(0x7f0000000100)='syzka|ler\x00', 0x7e6, 0xe7, &(0x7f0000000140)=""/231}, 0x48) 2018/03/17 15:06:45 executing program 2: r0 = perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ptrace$getsig(0x4202, 0x0, 0x80003, &(0x7f0000000140)) r1 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_inet_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f0000000180)={'bridge0\x00', {0x2, 0x2e}}) r2 = syz_open_dev$amidi(&(0x7f0000001380)='/dev/amidi#\x00', 0x7b8c, 0xc2000) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r2, 0x800443d2, &(0x7f0000001400)={0x2, &(0x7f00000013c0)=[{}, {}]}) r3 = socket$alg(0x26, 0x5, 0x0) bind$alg(r3, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(cipher_null-generic)\x00'}, 0x58) syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0x7, 0x402) r4 = dup3(r0, r3, 0x80000) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r4, 0x28, 0x1, &(0x7f00000001c0)=0x80, 0x8) openat$mixer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/mixer\x00', 0x400000, 0x0) 2018/03/17 15:06:45 executing program 4: r0 = syz_open_dev$binder(&(0x7f00000000c0)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007fd0)={0x44, 0x0, &(0x7f0000d06000)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x38, 0x8, &(0x7f000000d000)=[@fda={0x66646185}, @flat={0x73682a85}], &(0x7f0000006000)=[0x20]}}], 0x0, 0x0, &(0x7f000023c000)}) 2018/03/17 15:06:45 executing program 3: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/enforce\x00', 0x0, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x202e80, 0x0) ioctl$TCXONC(r0, 0x540a, 0x2b) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r0, 0x111, 0x2, 0x1, 0x4) readv(r0, &(0x7f0000001300)=[{&(0x7f0000000300)=""/4096, 0x1000}], 0x1) 2018/03/17 15:06:45 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000280)={0x26, 'hash\x00', 0x0, 0x0, 'sha512\x00'}, 0x58) r1 = accept4(r0, 0x0, &(0x7f0000000000), 0x0) sendmsg$inet_sctp(r1, &(0x7f0000000440)={&(0x7f0000000040)=@in={0x2}, 0x10, &(0x7f0000000480)=[{&(0x7f00000004c0)="97", 0x1}], 0x1, &(0x7f0000000100)}, 0x0) umount2(&(0x7f0000000080)='./file0\x00', 0x4) 2018/03/17 15:06:45 executing program 1: r0 = syz_open_dev$sndmidi(&(0x7f0000000100)='/dev/snd/midiC#D#\x00', 0xffffffffffffff6d, 0x1) setsockopt$SO_RDS_MSG_RXPATH_LATENCY(r0, 0x114, 0xa, &(0x7f0000000140)={0x2, "cd63"}, 0x3) r1 = syz_open_dev$sndseq(&(0x7f0000041ff3)='/dev/snd/seq\x00', 0x0, 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) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r1, 0xc0a85352, &(0x7f0000000040)={{0x0, 0x2}, 'port1\x00'}) 2018/03/17 15:06:45 executing program 0: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00002ac000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000000040)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) close(r1) socket$packet(0x11, 0x5, 0x300) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000080)=""/142, &(0x7f00000003c0)=""/69, &(0x7f0000000140)=""/14}) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000000640)=0x200000000) write$vnet(r0, &(0x7f0000000340)={0x1, {&(0x7f00000002c0)=""/89, 0x59, &(0x7f0000000680)=""/191, 0x0, 0x2}}, 0x68) write$vnet(r0, &(0x7f0000000580)={0x1, {&(0x7f00000001c0)=""/219, 0x34c, &(0x7f0000000480)=""/98, 0xffffffffffffffff, 0x2}}, 0x68) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000d7c000)={0x0, r1}) read(r0, &(0x7f0000000740)=""/156, 0x9c) ioctl$SNDRV_TIMER_IOCTL_STOP(r1, 0x54a1) [ 431.285664] binder: 27777:27781 got transaction with invalid handle, 0 [ 431.310088] binder_alloc: binder_alloc_mmap_handler: 27777 20000000-20002000 already mapped failed -16 [ 431.314734] binder: BINDER_SET_CONTEXT_MGR already set [ 431.328508] binder: 27777:27781 transaction failed 29201/-22, size 56-8 line 3055 [ 431.378748] binder: 27777:27784 ioctl 40046207 0 returned -16 [ 431.451232] binder: undelivered TRANSACTION_ERROR: 29201 2018/03/17 15:06:46 executing program 0: r0 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x94, 0x0) mmap(&(0x7f00009e7000/0x2000)=nil, 0x2000, 0x2000000, 0x40010, r0, 0x0) syz_open_procfs(0x0, &(0x7f0000d69ff7)='net/unix\x00') syz_open_dev$loop(&(0x7f000091dff5)='/dev/loop#\x00', 0x0, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000009fe8)={0xaa, 0xe}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f000000d000)={{&(0x7f0000909000/0x4000)=nil, 0x4000}, 0x1}) madvise(&(0x7f00001a2000/0xc00000)=nil, 0xc00000, 0x4000000000000008) clone(0x0, &(0x7f0000001f37), &(0x7f0000001ffc), &(0x7f0000001000), &(0x7f0000007000)) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) 2018/03/17 15:06:46 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000021ff7)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) io_setup(0x8, &(0x7f0000000080)=0x0) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer2\x00', 0x101000, 0x0) io_cancel(r2, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x2, 0x0, r1, &(0x7f00000000c0)="ad90ff167daf14032fc70991dac0d11f3d42f73caaa3ba55efc7962a54c3a6e1b2a82c51650792275c4de3b69cb741a906f4fe19dc4a7e8667086d83af7141d341070ba185770f21313f511c809ac1aa5888971a7b29ea9c8e301c4807fa23a4ba9a2d79bf4faa13f21757215bf8f6d93e21014d2c9fa7fe259931f77c71112f34badbd7cb1eeb7200d1bc5df0679e5629d99deca02665", 0x97, 0x6e58, 0x0, 0x0, r3}, &(0x7f0000000200)) mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r3, 0xc04c5349, &(0x7f0000000240)={0x401, 0x80, 0x7f}) mmap(&(0x7f0000000000/0xda6000)=nil, 0xda6000, 0x0, 0x64031, 0xffffffffffffffff, 0x0) syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x6, 0x400) 2018/03/17 15:06:46 executing program 7: io_setup(0x6, &(0x7f00000012c0)=0x0) io_getevents(r0, 0x2, 0x2, &(0x7f0000000040)=[{}, {}], &(0x7f00005cfff0)={0x4000000000001, 0x7}) r1 = memfd_create(&(0x7f0000000000)=':+lo#\x00', 0x0) io_submit(r0, 0x1, &(0x7f0000001280)=[&(0x7f0000001100)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f0000000100)}]) io_destroy(r0) 2018/03/17 15:06:46 executing program 5: r0 = socket$inet(0x2, 0x3, 0xdc) sendmmsg(r0, &(0x7f0000001e80)=[{{&(0x7f0000000000)=@in={0x2}, 0x10, &(0x7f0000000080), 0x0, &(0x7f0000000080)}}, {{&(0x7f00000002c0)=@in={0x2, 0x0, @broadcast=0xffffffff}, 0x10, &(0x7f0000000600), 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="10000000000000000000070000000000"], 0x7f}}], 0x3fe, 0x0) 2018/03/17 15:06:46 executing program 2: ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x80}) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001000)='/dev/rtc\x00', 0x0, 0x0) ioctl$FIONREAD(r0, 0x541b, &(0x7f0000000000)) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x4028700f, &(0x7f0000000040)) 2018/03/17 15:06:46 executing program 3: r0 = socket(0x2, 0x2000080003, 0x2) connect$netlink(r0, &(0x7f0000000080)=@kern={0x10, 0x0, 0x0, 0x840}, 0xc) getsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f0000000000)=0x7, &(0x7f0000000040)=0x1) getsockopt(r0, 0x0, 0xd0, &(0x7f0000001ff8)=""/8, &(0x7f00000000c0)=0xffffffffffffff87) 2018/03/17 15:06:46 executing program 4: r0 = perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = fcntl$dupfd(r0, 0x406, r0) mmap$binder(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x4, 0x13, r1, 0x0) 2018/03/17 15:06:46 executing program 1: r0 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000080)="36131b56ef54aa779060959d22ca59d9ffe62d2b70ca37997a08024b9b7afcdca671933af13b7044c2bfd766a75e346c612f6f8d505f8a5359793dbaf2120e78592eecb1cd3b092dfab23fddc8cd72bb4286f4a0d0a71c0310ce6b8c9325f553ca8fb53dc46d21bb4676a67c92bc9526db14d22bd98d75a7c67e07b47cb1d5e8262e353bb002c362757c5887e4fb84e711dc3b006ad9ade37a549bb6bf62505a6fc213c2ccc40c26ff6063fc8f3bc85b4d1dc9e7acce2120d7bc13ca6d95bdb42d06f38851b086122a10cf5b16458c9b95372965b18fff36537c2e2de47b22be24771398de7c3c268a5270", 0xeb, 0xfffffffffffffffc) keyctl$get_security(0x11, r0, &(0x7f0000000180)=""/142, 0x8e) capset(&(0x7f00000fc000)={0x19980330}, &(0x7f0000244000)) keyctl$get_security(0x11, r0, &(0x7f0000000240)=""/170, 0xaa) r1 = syz_open_dev$sndmidi(&(0x7f0000000300)='/dev/snd/midiC#D#\x00', 0x9, 0x442841) getpeername$ipx(r1, &(0x7f0000000340), &(0x7f0000000380)=0x10) setgid(0x0) 2018/03/17 15:06:46 executing program 5: r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'bridge0\x00', 0x0}) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000000100)={r2, 0x1, 0x6, @random="56621d978714"}, 0x10) setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f0000000040)={r2, 0x1, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) 2018/03/17 15:06:46 executing program 3: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_stats\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x82}, 0x0, 0x0, r0, 0x0) r1 = syz_open_dev$amidi(&(0x7f0000000080)='/dev/amidi#\x00', 0x2, 0x8181) write$selinux_load(r1, &(0x7f00000000c0)=ANY=[@ANYBLOB="8cff7cf9080000005345204c696e75787e9dc5c3c25e330136b3bd97ef5655b5a2813139c55dfcb727199b515e75e510089e7e0474e05344f121858e06a6b408326c1796e83d11396a52bdfe534a70c842ddf9a74736d59b06e3b4885ed010aab614ead66a6ed2530992ddfe83037de1dc437d4e9206b7ee611a2bf3f411a7f69b420a95c22ffb5bf29cdf76ec155862d6a6e808b9bee419fbd566176b2d84df51b48b4f9915"], 0xa6) 2018/03/17 15:06:46 executing program 4: r0 = perf_event_open(&(0x7f0000000000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xfffffffffffffff9}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x15, 0x5, 0x0) setsockopt$inet_mreq(r1, 0x0, 0x27, &(0x7f0000000080)={@loopback=0x7f000001, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x8) setsockopt$sock_int(r1, 0x1, 0x14, &(0x7f0000000040), 0x1c) recvmsg(r1, &(0x7f0000000340)={&(0x7f0000000000)=@rc, 0x2c3, &(0x7f0000000280), 0x0, &(0x7f00000002c0)=""/98, 0x62}, 0x0) getpid() r2 = dup3(r1, r0, 0x80000) ioctl$TUNSETPERSIST(r2, 0x400454cb, 0x1) dup3(r0, r0, 0x80000) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f00000000c0)={{{@in=@broadcast, @in=@rand_addr}}, {{@in=@dev}, 0x0, @in=@local}}, &(0x7f00000001c0)=0xe8) syz_open_dev$audion(&(0x7f0000000240)='/dev/audio#\x00', 0xffff, 0x8080) 2018/03/17 15:06:46 executing program 2: r0 = syz_open_dev$binder(&(0x7f0000000080)='/dev/binder#\x00', 0xffffffffffffffff, 0x80) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000200)={0x4, 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB="630000dc153edd4de6e0b655070000000000000077ab3c754195bfa4690b94d5646014e6452529a318b6dfff1908c22178a7e2f262561edd9f1f9e78d9008000000002000076499f7dd338eb8796e5657fd1a85fc8e9d6f6e3977c9ad0fa7a0e73786d234d0209307a1b5e87d49c1d3875652b28618c2545f36eabda651f8fb7201012892229f0ee381b2031838226d617be71a5eb4e60fac63b1fa0e783ca78088ef02ca06f87e02fd5c8d41f284d672b00000000000000000000000000"], 0xd1, 0x0, &(0x7f0000000100)="14c25908f72c4d08e7c01cf96f215dde7ad82cbe9d28638f5f9694c1cbd727f4a18d2d64177451aad84de423379fd146ccf613750e2516d39246d68c51c078bf0de94159b37b6e2b290d12d55bce91059575b1dc03b2c9969d14d97db25c2ee87c3270a4aaf5de108ccaefa4eddcb7f83a2395a40e3c23c65a7002ddf0139898bdf2237113fba2f933abbb49fa1541dc677189b3fcfa87e371f2a23796715bb324c8a651744618baf80f0b39c59a95aa56c472bcbfcb831a69f947979ea5db1f0e9fd5c56b8259c9f7d37bef70ab2b4ed8"}) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0xd, 0x17, r0, 0xffffffffffffffff) fcntl$getown(r0, 0x9) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='personality\x00') fchdir(r1) sysfs$2(0x2, 0x8001, &(0x7f0000000000)=""/9) 2018/03/17 15:06:46 executing program 7: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0xc8, &(0x7f00008d6000), 0x3) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$KVM_S390_VCPU_FAULT(r1, 0x4008ae52, &(0x7f0000000040)=0x1000) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000000080)=[{0x8, 0x401}, {0x3, 0x81}], 0x2) getsockopt$inet_dccp_buf(r1, 0x21, 0x8f, &(0x7f00000000c0)=""/155, &(0x7f0000000180)=0x9b) 2018/03/17 15:06:46 executing program 1: r0 = syz_open_dev$sg(&(0x7f000051b000)='/dev/sg#\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000040)={0x9, 0xfffffffffffffe83, 0x3, 0x2, 0x2, 0x0, 0x39a0000000, 0x8, 0x4, 0x0, 0x7}, 0xb) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1, 0x10000000000012, r0, 0x0) memfd_create(&(0x7f0000000000)='/dev/sg#\x00', 0x0) 2018/03/17 15:06:46 executing program 6: perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000f17000)='/dev/ptmx\x00', 0x0, 0x0) pipe(&(0x7f0000000080)) ioctl$int_in(r0, 0x800000000005421, &(0x7f0000000000)) pipe2(&(0x7f0000000040), 0x84000) [ 432.230207] sock: sock_set_timeout: `syz-executor4' (pid 27837) tries to set negative timeout [ 432.243777] device bridge0 entered promiscuous mode [ 432.290720] sock: sock_set_timeout: `syz-executor4' (pid 27837) tries to set negative timeout [ 432.311493] binder: 27836:27843 unknown command -603979677 2018/03/17 15:06:46 executing program 4: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r2 = epoll_create1(0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000100)={{{@in6=@loopback, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6=@mcast1}}, &(0x7f0000000200)=0xe8) ioprio_get$uid(0x3, r3) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f000000a000)) close(r1) getsockopt$IP6T_SO_GET_INFO(r1, 0x29, 0x40, &(0x7f0000000040)={'security\x00'}, &(0x7f00000000c0)=0x54) [ 432.377756] binder: 27836:27843 ioctl c0306201 20000200 returned -22 [ 432.399837] device bridge0 left promiscuous mode 2018/03/17 15:06:47 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) connect$pppoe(0xffffffffffffffff, &(0x7f00000001c0)={0x18, 0x0, {0x3, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'bond0\x00'}}, 0x1e) r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'lo\x00', 0x0}) ioctl$sock_SIOCGIFINDEX(r0, 0x8937, &(0x7f0000000040)={'bond0\x00', r1}) connect$pppoe(0xffffffffffffffff, &(0x7f0000000100)={0x18, 0x0, {0x1, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 'erspan0\x00'}}, 0x1e) 2018/03/17 15:06:47 executing program 0: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/mls\x00', 0x0, 0x0) lstat(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setregid(r1, r2) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x0) r3 = socket(0x40000000015, 0x1, 0x1ff) setsockopt$inet6_int(r0, 0x29, 0x0, &(0x7f00000000c0)=0x3, 0x4) r4 = shmget(0x3, 0x3000, 0x400, &(0x7f0000ffa000/0x3000)=nil) shmctl$SHM_UNLOCK(r4, 0xc) setsockopt$sock_int(r3, 0x1, 0x8, &(0x7f00006dbffc), 0x4) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x1ff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bind$inet(r3, &(0x7f00008a5ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendto$inet(r3, &(0x7f0000f7db7f)="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", 0x481, 0x0, &(0x7f0000000200)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) getsockopt$packet_int(r3, 0x107, 0x12, &(0x7f00000002c0), &(0x7f0000000300)=0x4) setsockopt$RDS_CONG_MONITOR(r3, 0x114, 0x6, &(0x7f0000000040), 0x4) 2018/03/17 15:06:47 executing program 7: r0 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0xffffffffffff7fff, 0x0) mknodat(r0, &(0x7f0000000140)='./file0\x00', 0x0, 0x7) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000000080)={0x1}, 0x1) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f00000000c0), &(0x7f0000000100)=0x4) r1 = socket$can_raw(0x1d, 0x3, 0x1) getsockopt$bt_hci(r1, 0x65, 0x1, &(0x7f0000cbc000)=""/244, &(0x7f0000001000)=0x33b) 2018/03/17 15:06:47 executing program 6: r0 = socket(0x1e, 0x2, 0x0) bind(r0, &(0x7f0000afb000)=@generic={0x1e, "01030000000000b9000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151d24acef1f1622ca5bdb9c8ea31000077aeb81c90001d6d7c980400000000f70dc136cb184a"}, 0x80) bind(r0, &(0x7f00001bb000)=@generic={0x1e, "01030000000000feff0000000002000009a979f321b30c7bc8790405c7bad62e0a53a632ed4938d36d0e00000000000000829a2b0a0006e43a4b2470a0c5216669ca021f6f65dce060e7e58f358c00f9f0000158d19bcb3151314a8ef1f1620c85bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) bind$unix(r0, &(0x7f0000000000)=@file={0x0, './file0\x00'}, 0x6e) r1 = socket(0x1e, 0x2, 0x0) bind(r1, &(0x7f0000d80f80)=@generic={0x1e, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) r2 = socket(0x1e, 0x2, 0x0) ioctl$sock_netdev_private(r1, 0x89f4, &(0x7f0000000100)="0da5102d6e04589d29409e9502800087e70fdd3835b1009200de394f503f6a3d29cebfe117105a0000") bind(r2, &(0x7f0000d80f80)=@generic={0x1e, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) 2018/03/17 15:06:47 executing program 2: perf_event_open(&(0x7f0000925000)={0x2, 0x78, 0xdc5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = pkey_alloc(0x0, 0x2) pkey_free(r0) r1 = open(&(0x7f0000000040)='./file0\x00', 0x80040, 0x0) fcntl$setlease(r1, 0x400, 0x0) rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) openat$ashmem(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ashmem\x00', 0x101000, 0x0) ioctl$sock_inet_SIOCGIFDSTADDR(r1, 0x8917, &(0x7f00000000c0)={'ip6tnl0\x00', {0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x1a}}}) fcntl$getownex(r1, 0x10, &(0x7f0000000140)={0x0, 0x0}) tkill(r2, 0x40) 2018/03/17 15:06:47 executing program 1: syz_emit_ethernet(0xffffffffffffffb9, &(0x7f0000000180)=ANY=[@ANYBLOB="ff3997ffcd00000000000000000d010000e02503003dc64604f9c0a6dbbab0007fa71bbb22684b38c532b0b2eecea62f08538d0fac2033168745002a521d57f91a097ebac4fda2b508bea263149179b9b6de84c3a680c2b3c004be5e2ba4c0ee"], 0x0) syz_emit_ethernet(0x22, &(0x7f0000000080)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [{[], {0x8100, 0x4, 0x100000001, 0x1}}], {@can={0xc, {{0x1, 0x9, 0x1, 0x2}, 0x3, 0x3, 0x0, 0x0, "0ef2019b75141e23"}}}}, &(0x7f00000000c0)={0x0, 0x2, [0xede, 0x8a0, 0x7b, 0x65e]}) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/net/pfkey\x00', 0x80000, 0x0) write$tun(r0, &(0x7f0000000140)={@void, @void, @llc={@snap={0xab, 0xab, '?', "c4de5f", 0x6007}}}, 0x8) 2018/03/17 15:06:47 executing program 4: r0 = perf_event_open(&(0x7f000025c000)={0x4000000002, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fstatfs(r0, &(0x7f0000000040)=""/4) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r1, 0x0, 0x483, &(0x7f0000000140)=""/24, &(0x7f00000001c0)=0x373) 2018/03/17 15:06:47 executing program 5: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x5, 0x0) io_setup(0x9, &(0x7f0000128000)=0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r0, 0xc10c5541, &(0x7f00000005c0)={0x2000000000000002, 0x22, 0xfc75, 0x0, 0x0, [], [], [], 0x1, 0x7bc}) io_submit(r1, 0x1, &(0x7f0000000440)=[&(0x7f0000000200)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000140)="1000000094a000000000000000000000", 0x10}]) 2018/03/17 15:06:47 executing program 1: 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={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) chdir(&(0x7f0000cd2ff8)='./file0\x00') r1 = memfd_create(&(0x7f0000002901)='dev ', 0x0) ftruncate(r1, 0xffff) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000000)=0x0) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000000040)=0x0) kcmp(r2, r3, 0x5, r0, r1) write(r1, &(0x7f0000002000)='v', 0x1) sendfile(r1, r1, &(0x7f0000001000), 0xfec) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r1, 0x0) symlink(&(0x7f0000001000)='./file0\x00', &(0x7f0000002000)='./file0\x00') 2018/03/17 15:06:47 executing program 6: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000040)={0xaa, 0x2}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000019000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) syz_open_dev$evdev(&(0x7f0000012fee)='/dev/input/event#\x00', 0x0, 0x0) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000000080)={&(0x7f0000010000/0x4000)=nil, 0x4000}) 2018/03/17 15:06:47 executing program 7: r0 = syz_open_dev$sndseq(&(0x7f0000000140)='/dev/snd/seq\x00', 0x0, 0x3) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, 'port1\x00', 0xa9824f69d1376637, 0x10800a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x5}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000400)='/dev/sequencer2\x00', 0x0, 0x0) 2018/03/17 15:06:47 executing program 0: openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer2\x00', 0x280, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) syz_open_dev$admmidi(&(0x7f0000000100)='/dev/admmidi#\x00', 0x5, 0x24480) sendmsg$nl_xfrm(r0, &(0x7f0000001500)={&(0x7f0000000380)={0x10}, 0xc, &(0x7f00000014c0)={&(0x7f0000001380)=@newsa={0x104, 0x10, 0x1, 0x0, 0x0, {{@in=@multicast1=0xe0000001, @in=@local={0xac, 0x14, 0x14, 0xaa}}, {@in=@multicast1=0xe0000001, 0x0, 0x2b}, @in=@rand_addr, {}, {}, {}, 0x0, 0x0, 0xa, 0x2}, [@coaddr={0x14, 0xe, @in=@rand_addr}]}, 0x104}, 0x1, 0x0, 0x0, 0x1}, 0x0) socketpair(0x8, 0x5, 0x8, &(0x7f0000000000)={0xffffffffffffffff}) openat(r1, &(0x7f0000000080)='./file0\x00', 0x0, 0x10) ioctl$DRM_IOCTL_RM_MAP(r1, 0x4028641b, &(0x7f00000000c0)={&(0x7f0000ffe000/0x2000)=nil, 0x3, 0x5, 0x4, &(0x7f0000ffd000/0x3000)=nil, 0x5dab7550}) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x84800) ioctl$BINDER_SET_CONTEXT_MGR(r2, 0x40046207, 0x0) 2018/03/17 15:06:47 executing program 5: r0 = open(&(0x7f0000000100)='./file0\x00', 0x2000, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000340)={r0, &(0x7f0000000180)="9a9b05b3b106f2ac6ff2250c960689e888de3b4c7f7a15e46a322443472e4d0d0c4240bda26d98999bcfa906f2ce01a2223745778ccca66d16c8390ec76d309c275328f3d1f4fdbb5316dd5be0e34201e4b7672466b6924283c3fe4d4574195e85f1c7b233cd187d23746756dca386b56315bbdd582acc2148f2ad8d3b08524f39ffa6e20d6d7489f546f58f48008e29f86a458e2ee443b3d5e91e1e9d7c8041867c047a7543f047beeb9647344550c252", &(0x7f0000000240)=""/224}, 0x18) setsockopt$packet_int(r0, 0x107, 0x3, &(0x7f0000000140)=0x7, 0x4) r1 = openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x1, 0x100) setns(r1, 0x4000000) r2 = socket(0x1e, 0x1, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r1, 0xc0145401, &(0x7f0000000380)={0x3, 0x3, 0x56fb, 0x3, 0x5}) setsockopt$packet_tx_ring(r2, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r2, 0x10e, 0x8, &(0x7f0000000000)=0x3, 0x4) ioctl$EVIOCGID(r1, 0x80084502, &(0x7f0000000080)=""/105) 2018/03/17 15:06:47 executing program 3: unshare(0x8000000) r0 = mq_open(&(0x7f0000000000)="b7f2477221b588756c5e70", 0x6e93ebbbcc0884f6, 0x0, &(0x7f0000664fc0)={0x0, 0x3, 0x6, 0x1, 0x6, 0x0, 0x0, 0xfffffffffffffffd}) mq_notify(r0, &(0x7f0000000180)={0x0, 0x0, 0x1}) r1 = dup(r0) readv(r1, &(0x7f00000b4000)=[{&(0x7f0000938000)=""/247, 0xf7}], 0x1) 2018/03/17 15:06:47 executing program 2: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f00000000c0)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000080)={0xffffffff}, 0x2}}, 0x20) write$rdma_cm(r0, &(0x7f0000000180)=@resolve_ip={0x3, 0x40, 0xfa00, {{0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, {0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}}, r1}}, 0x48) r2 = creat(&(0x7f0000000000)='./file0\x00', 0x84) recvfrom$ax25(r2, &(0x7f0000000040)=""/9, 0x9, 0x40, &(0x7f0000000100)={0x3, {"2be518db396d15"}, 0x7}, 0x10) write$rdma_cm(r0, &(0x7f00000003c0)=ANY=[@ANYBLOB="03000000400000fa0a004e20000000000000000000000000000000000009d801ff2206fc1b0b781fb3000001000000000a004e2000000000ff01000000000000", @ANYRES32=r1, @ANYBLOB='\x00\x00\x00\x00'], 0x48) 2018/03/17 15:06:47 executing program 4: perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) listen(r1, 0x0) r2 = fcntl$dupfd(r0, 0x0, r0) shutdown(r2, 0x0) connect$unix(r0, &(0x7f0000fce000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) r3 = accept(r1, &(0x7f00004e4000)=ANY=[], &(0x7f00003e9ffc)) sendto$inet6(r3, &(0x7f0000bb5000)="ce", 0x1, 0xc840, 0x0, 0x0) sendto(r3, &(0x7f0000000040)="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", 0xfa, 0x40000, &(0x7f0000000140)=@nl=@proc={0x10, 0x0, 0x25dfdbfb, 0x28000040}, 0x80) 2018/03/17 15:06:48 executing program 6: socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f00000001c0)) r0 = socket$inet_sctp(0x2, 0x800000001, 0x84) sendto$inet(r0, &(0x7f000026efff)="0f", 0x1, 0x0, &(0x7f0000021ff0)={0x2, 0x4e20, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10) shutdown(r0, 0xfffff80000000002) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000080)={{0x2, 0x4e21, @multicast1=0xe0000001}, {0x0, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}}, 0x8, {0x2, 0x4e23, @broadcast=0xffffffff}, 'ip6tnl0\x00'}) poll(&(0x7f0000c5ffc8)=[{r0}], 0x1, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x600000, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f0000000040)) 2018/03/17 15:06:48 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000dfdff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000000100)={0x0, 0x2}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000180)={r2, 0x7fffffff}, &(0x7f00000001c0)=0x8) r3 = epoll_create(0x10007) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r0, &(0x7f0000f9dff4)) r4 = getpgid(0x0) r5 = syz_open_dev$audion(&(0x7f0000000080)='/dev/audio#\x00', 0x9, 0x0) fcntl$setownex(r3, 0xf, &(0x7f0000000040)={0x0, r4}) connect$pptp(r5, &(0x7f0000000200)={0x18, 0x2, {0x1, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x1e) ioctl$BINDER_THREAD_EXIT(r0, 0x40046208, 0x0) 2018/03/17 15:06:48 executing program 7: r0 = socket$nl_xfrm(0x11, 0x3, 0x6) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000034c0)={'gre0\x00', 0x0}) ioctl$sock_SIOCGIFINDEX(r0, 0x89a3, &(0x7f0000000000)={'bridge0\x00', r1}) r2 = openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x400000, 0x12) setsockopt$inet_sctp6_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000000080)=@int=0x2, 0x4) socket$nl_xfrm(0x10, 0x3, 0x6) 2018/03/17 15:06:48 executing program 5: mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x0, 0x31, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x1000000000000005, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f000031aff8)) socket$kcm(0x29, 0x2, 0x0) 2018/03/17 15:06:48 executing program 1: getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000140)}, &(0x7f0000000240)=0x10) r0 = syz_open_procfs(0x0, &(0x7f00000002c0)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798007439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a36dca30d55e4fda59435fe1fd4262d165a6ccb3f75372e1842ce015e10aad2f3479389f8ec7abe08a38776073709fb20b39b17e9fec21147cdd6390442436826385cb97f04dadc3393024b97b203b3e121d3c67c593ee9f0787a405a1d3ec1935bee8a24cb2123e4a0b98b88796b1311ea4c0dc94e61fcf4a1090f4c360818abd0dd134ae391fe99cf200991798d0cc90367c4ee08ae49075dd74dad19937e51e0812cefa80333d3ad38d5cf07a63513") setsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000100)=ANY=[@ANYRES32], 0x1) accept4$packet(r0, &(0x7f0000001780)={0x0, 0x0, 0x0}, &(0x7f00000017c0)=0x14, 0x800) bind$can_raw(r0, &(0x7f0000001800)={0x1d, r1}, 0x10) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0c0583b, &(0x7f0000000080)={0x0, &(0x7f0000000040)}) 2018/03/17 15:06:48 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x18, &(0x7f0000d01000)=0x7ff, 0x4) setsockopt$sock_int(r0, 0x1, 0x29, &(0x7f00005da000)=0x9, 0x4) setsockopt$inet6_int(r0, 0x29, 0x3c, &(0x7f0000311ffc)=0x1, 0x4) setsockopt$inet6_buf(r0, 0x29, 0x3e, &(0x7f00002cef88)="5780d01c", 0x4) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x2000, 0x0) ioctl$EVIOCGREP(r1, 0x80084503, &(0x7f0000000040)=""/86) sendto$inet6(r0, &(0x7f0000adb000)="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", 0x7d0, 0x0, &(0x7f0000809000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) readv(r0, &(0x7f0000854f90)=[{&(0x7f0000a7b000)=""/196, 0xc4}], 0x1) 2018/03/17 15:06:48 executing program 4: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f000013effc)=0xbd, 0x38429e40231531fc) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000140)=0x2fb, 0x4) r1 = getpgrp(0x0) sched_setparam(r1, &(0x7f0000000000)=0x1) unshare(0x5080500) 2018/03/17 15:06:48 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00005e1fa8)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f000064d000)=[{0x0, 0x0, &(0x7f00007b7000)}], 0x1, 0x4008000) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x2000, 0x0) ioctl$SNDRV_CTL_IOCTL_POWER_STATE(r2, 0x800455d1, &(0x7f0000000040)=""/225) accept$alg(r1, 0x0, 0x0) fcntl$F_GET_FILE_RW_HINT(r1, 0x40d, &(0x7f0000000140)) 2018/03/17 15:06:48 executing program 5: r0 = socket$inet_icmp(0x2, 0x2, 0x1) getsockopt$sock_timeval(r0, 0x1, 0x0, &(0x7f0000000000), &(0x7f0000000040)=0x10) r1 = syz_open_dev$sndctrl(&(0x7f0000001000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_HWDEP_NEXT_DEVICE(r1, 0xc0045520, &(0x7f0000000080)=0x3) 2018/03/17 15:06:48 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-cast6-avx\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000100)) r1 = accept$alg(r0, 0x0, 0x0) sendto(r1, &(0x7f0000000140)="ef00fffff7ba09000000000008006a3f99f2179f3bf02de9e6c0ab2fa5a4f0ac", 0xfffffffffffffe93, 0x0, &(0x7f000007b000)=@can={0x1d}, 0x80) recvmsg(r1, &(0x7f0000d43000)={&(0x7f000076c000)=@hci, 0x80, &(0x7f0000ae0fc0)=[{&(0x7f0000000080)=""/117, 0x75}], 0x1, &(0x7f0000837f57)=""/169, 0xa9}, 0x0) 2018/03/17 15:06:48 executing program 6: r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'bridge0\x00', 0x0}) syz_open_dev$adsp(&(0x7f00000012c0)='/dev/adsp#\x00', 0x0, 0x0) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f00000000c0)={r1, 0x1, 0x3}, 0x98) r2 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000080)={"6907bd41bfbe307f8594237a57e64e00", 0x4014}) close(r2) 2018/03/17 15:06:48 executing program 1: setsockopt$inet6_MCAST_MSFILTER(0xffffffffffffffff, 0x29, 0x30, &(0x7f0000000180)=ANY=[], 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000000)={0xffffffffffffffff}) setsockopt$nfc_llcp_NFC_LLCP_RW(r0, 0x118, 0x0, &(0x7f0000000040)=0x7, 0x4) socket$nl_xfrm(0x10, 0x3, 0x6) recvfrom$unix(r0, &(0x7f0000000140)=""/73, 0x49, 0x2042, &(0x7f00000001c0)=@file={0x1, './file0\x00'}, 0x6e) clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) utimes(&(0x7f0000000080)='./file0\x00', &(0x7f0000000100)={{r1, r2/1000+10000}, {0x0, 0x7530}}) 2018/03/17 15:06:48 executing program 3: r0 = getpgid(0x0) capset(&(0x7f0000000040)={0x19980336, r0}, &(0x7f0000000000)={0x0, 0x0, 0x4, 0x0, 0x80, 0x101}) r1 = socket$netlink(0x10, 0x3, 0x6) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/status\x00', 0x0, 0x0) connect$unix(r2, &(0x7f00000000c0)=@file={0x1, './file0\x00'}, 0x6e) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000240)='/dev/kvm\x00', 0x0, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r4, 0xae60) setsockopt$ARPT_SO_SET_REPLACE(0xffffffffffffffff, 0x0, 0x60, &(0x7f0000000200)=ANY=[], 0x0) r5 = openat$rtc(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/rtc\x00', 0x80000, 0x0) r6 = ioctl$KVM_CREATE_VCPU(r5, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r6, 0x4008ae89, &(0x7f0000000140)=ANY=[@ANYBLOB="d400000003002000710000404f8952795a8d6ab7a57fe6ccec2f37684c5462234882d940d3d056039ce0be48720023c7a911f4b85994d815a9d736e30f2279f3732d66d9ecf2aa653ae5a2"]) r7 = getuid() fstat(r3, &(0x7f0000001500)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getpid() r9 = geteuid() getsockname$packet(r2, &(0x7f00000016c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000001700)=0x14) getsockopt$inet_mreqn(r2, 0x0, 0x23, &(0x7f0000001740)={@broadcast, @local, 0x0}, &(0x7f0000001780)=0xc) sendmsg$nl_route(r1, &(0x7f0000001840)={&(0x7f0000001680)={0x10}, 0xc, &(0x7f0000001800)={&(0x7f00000017c0)=@ipmr_delroute={0x3c, 0x19, 0xc02, 0x70bd2b, 0x25dfdbfc, {0x80, 0x14, 0x0, 0xffff, 0xfe, 0x3, 0x0, 0x5, 0x3600}, [@RTA_DST={0x8, 0x1, @broadcast=0xffffffff}, @RTA_OIF={0x8, 0x4, r10}, @RTA_IIF={0x8, 0x1, r11}, @RTA_DST={0x8, 0x1, @multicast1=0xe0000001}]}, 0x3c}, 0x1, 0x0, 0x0, 0x4000000}, 0x800) r12 = getegid() sendmsg$unix(r5, &(0x7f0000001640)={&(0x7f0000000280)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f00000014c0)=[{&(0x7f0000000300)="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", 0x1000}, {&(0x7f0000001300)="10afb059229127b6f7b41b3cfaa424c264628e01f9c62307c68a2e3cb6c7d19e9fe50f88eebb8f9f1e4411bea4b0e261c735232b4ff8ae539097f9d13832788c83f613f3cd2d67b704e7e611278429c2877376cec5b0fbf62f3e5140dee0fed46cad1cf097716cf69791c3fac890ea1c73cbf475d6c61575435e5617", 0x7c}, {&(0x7f0000001380)="04144434a5c2ee425b9c7f02c1e7cbfa6de9953b17f7eb995e9864511ae3a231fb8c50f1b9c4287f192cf7c5eaa7a8e42cc6e75fdc382ce9defeaddef2647b68fdcc3260c0e976d66c88ef7f93", 0x4d}, {&(0x7f0000001400)="850f7246137a60f65d31de2b763b87d3fd8fbecbcd94c2f5d4df1f6434becef8c2067cfa1724914a6685648a6969e09642c9c404f87f854da1818fb921cdd92ed9715472dfb71486e35e2cd4f7f07ff1bbf36d13fab15a4de1d602161679fbb40bd72abad82cbc8714b7529d537106a44c95f441298fb9d1c5cb999c3b72f88edd", 0x81}], 0x4, &(0x7f0000001580)=[@rights={0x20, 0x1, 0x1, [r5, r3, r6, r4]}, @cred={0x20, 0x1, 0x2, r0, r7, r8}, @cred={0x20, 0x1, 0x2, r0, r9, r12}, @rights={0x28, 0x1, 0x1, [r5, r6, r4, r5, r1]}], 0x88, 0x4}, 0x4000000) sendmsg$nl_route(r1, &(0x7f0000e26000)={&(0x7f0000016000)={0x10}, 0x0, &(0x7f000000b000)={&(0x7f0000000200)=ANY=[@ANYBLOB="1c000000180001fc4e929b387efaa4b8750d84edce302b0000000000000000"], 0x1c}, 0x1}, 0x0) 2018/03/17 15:06:48 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f0000000180)={0x2000000000000175, &(0x7f0000000140)}) ioctl$TUNSETOFFLOAD(r0, 0x400454d0, 0x8) 2018/03/17 15:06:48 executing program 0: r0 = syz_open_dev$adsp(&(0x7f0000000100)='/dev/adsp#\x00', 0x715c, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000400)=0x0) r2 = perf_event_open(&(0x7f0000000380)={0x2, 0x70, 0x60, 0x2, 0x2, 0x1, 0x0, 0x10001, 0x40400, 0x0, 0x8000, 0x6, 0xfff, 0x24e, 0x1, 0x100, 0x100000001, 0x7, 0x5, 0x7fff, 0x8, 0xffffffff7fffffff, 0x5, 0x705, 0x0, 0x1000, 0x2, 0x1ff, 0x1, 0x100, 0x10000, 0xb76, 0x8, 0x300, 0x3, 0x2, 0x28, 0xffffffff00, 0x0, 0xb4, 0x0, @perf_bp={&(0x7f0000000340), 0x1}, 0x402, 0x200, 0x2cb5, 0x6, 0xbcb, 0x5, 0x8}, r1, 0x80000001, r0, 0x1) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000140), &(0x7f0000000180)=0x4) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r2, 0x2405, r2) finit_module(r3, &(0x7f0000000040)='/dev/kvm\x00', 0x3) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f00000001c0)={0x0, 0xb45c, 0x9, 0x10000, 0x5, 0x2, 0x5, 0x8, {0x0, @in6={{0xa, 0x4e23, 0x94c1, @loopback={0x0, 0x1}, 0x4}}, 0x4, 0x2, 0xffffffff, 0x2, 0x9}}, &(0x7f0000000080)=0xb0) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f00000000c0)=r4, 0x4) ioctl$KVM_GET_SUPPORTED_CPUID(r3, 0xc008ae05, &(0x7f0000000280)=""/154) 2018/03/17 15:06:48 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_bt_hidp_HIDPCONNADD(0xffffffffffffffff, 0x400448c8, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000040), 0x1000000000004, 0x0, 0x100000001}) r1 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x5, 0x40) sendto$ax25(r1, &(0x7f0000000040)="c902886c9a693396e421d5c4e063bf1ea37e0ee9338673d2743a567bbae114651fffb05a7be32ae2019a556c9d42ba2e227c67a9d46cd102d4fa", 0x3a, 0x48050, &(0x7f0000000080)={0x3, {"751af9b60ba5aa"}, 0xfffffffffffffff9}, 0x10) sendmsg$nl_generic(r0, &(0x7f00003cefe4)={&(0x7f0000189ff4)={0x10, 0x34000}, 0xc, &(0x7f0000007ff0)={&(0x7f0000000140)={0x20, 0x2a, 0x101, 0x0, 0x0, {0x3}, [@typed={0xc, 0x0, @uid}]}, 0x20}, 0x1}, 0x0) 2018/03/17 15:06:48 executing program 1: mlock(&(0x7f0000214000/0x5000)=nil, 0xfffffffffffffec9) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000040), &(0x7f0000000080)=0x8) r1 = accept4$packet(r0, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f00000001c0)=0x14, 0x80800) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000000100)={0x5, &(0x7f00000000c0)=[{}, {}, {0x0}, {}, {}]}) ioctl$DRM_IOCTL_LOCK(r0, 0x4008642a, &(0x7f0000000180)={r2, 0x5}) ioctl$sock_proto_private(r1, 0x89e1, &(0x7f0000000200)="6562e110eabc5ca160367498e84eb79daa3811fee8996ed505b196ffcdc72a0ea3e0") [ 434.180290] device bridge0 entered promiscuous mode 2018/03/17 15:06:48 executing program 5: sched_setaffinity(0x0, 0x8, &(0x7f00009ad000)=0x1) pipe2(&(0x7f0000f61000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_IRQCHIP(r0, 0xc208ae62, &(0x7f0000000000)=@ioapic) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) readv(r2, &(0x7f0000000500)=[{&(0x7f0000000300)=""/225, 0xe1}], 0x1) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x1c) dup2(r0, r2) [ 434.268584] kauditd_printk_skb: 2282 callbacks suppressed [ 434.268592] audit: type=1400 audit(1521299208.711:116625): avc: denied { net_admin } for pid=4323 comm="syz-executor1" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 434.298977] audit: type=1400 audit(1521299208.711:116626): avc: denied { net_admin } for pid=4336 comm="syz-executor4" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 434.323682] audit: type=1400 audit(1521299208.711:116627): avc: denied { net_admin } for pid=21790 comm="syz-executor5" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 434.348482] audit: type=1400 audit(1521299208.717:116628): avc: denied { net_admin } for pid=27953 comm="syz-executor6" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 434.373277] audit: type=1400 audit(1521299208.717:116629): avc: denied { net_admin } for pid=4336 comm="syz-executor4" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 434.397970] audit: type=1400 audit(1521299208.717:116630): avc: denied { net_admin } for pid=21790 comm="syz-executor5" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 434.422793] audit: type=1400 audit(1521299208.742:116631): avc: denied { net_admin } for pid=4336 comm="syz-executor4" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 434.447520] audit: type=1400 audit(1521299208.742:116632): avc: denied { net_admin } for pid=21790 comm="syz-executor5" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 434.472316] audit: type=1400 audit(1521299208.742:116633): avc: denied { map } for pid=27959 comm="modprobe" path="/etc/ld.so.cache" dev="sda1" ino=2503 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 [ 434.495185] audit: type=1400 audit(1521299208.742:116634): avc: denied { net_admin } for pid=4336 comm="syz-executor4" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 434.524344] device bridge0 left promiscuous mode [ 434.661407] netlink: 4 bytes leftover after parsing attributes in process `syz-executor4'. [ 434.669907] openvswitch: netlink: Either Ethernet header or EtherType is required. [ 434.749609] netlink: 4 bytes leftover after parsing attributes in process `syz-executor4'. [ 434.758125] openvswitch: netlink: Either Ethernet header or EtherType is required. 2018/03/17 15:06:49 executing program 7: ioctl$sock_SIOCGSKNS(0xffffffffffffffff, 0x894c, &(0x7f0000000100)) r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0x20000003) r1 = socket$inet6(0xa, 0x6, 0x0) getsockopt$IP6T_SO_GET_ENTRIES(r0, 0x29, 0x41, &(0x7f0000000140)={'mangle\x00', 0xb6, "bd6962e300fd09b9ba2124afa0d9429f0c81fb1af2db6b5100cbed2543a5ca8b51c1eff709bf62d5b1e388c3f9ba9ae03238807548b42acb70ea907c7ebac21f9f1ef300223b9e589b561712d5866e0cbc6ddedb5515d0509217fb402bc4e928ca653fcb1bb562e2722f0015954270856f4832754595828073bdd36f472b22cc0a052993945dbd003427f617bad528a30de3eef7093f7ea3ebc8288b245e3efc30a3cc0a89f3d51e5539b4b229dca044725504f03da5"}, &(0x7f00000000c0)=0xda) perf_event_open(&(0x7f0000000040)={0x200000002, 0x70, 0xc564, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) accept4(r0, &(0x7f0000660ff4)=@nl=@unspec, &(0x7f0000000040)=0xf5b19b4c0b1ce647, 0x0) pivot_root(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)='./file0\x00') 2018/03/17 15:06:49 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000942000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000d4effc)=0x1, 0x4) connect$inet(r0, &(0x7f0000000000)={0x2, 0x200000000004e20, @loopback=0x7f000001}, 0x601992a2c8122043) sendmmsg(r0, &(0x7f0000009900)=[{{&(0x7f0000001600)=@ethernet, 0x80, &(0x7f0000001ac0), 0x0, &(0x7f0000001b80)}}, {{0x0, 0x0, &(0x7f0000004840)=[{&(0x7f00000047c0)='S', 0x1}], 0x1, &(0x7f0000004880)=[{0x70, 0x11f, 0xa7, "dbed8b8bb566273fe9009e2f035f6f9c7f1417d6f3f44368a5be31b104a2fed8f339f96a2f25035f4be88d61728dd9f50c052eef368f6ed65ca603f3f113ba4949fecde7afead1fdcab033f0f5b58bb54fe45c43f620f4fdd4c3"}, {0x58, 0x0, 0x20, "7610cc0f4005fe399a678273b4930fd8b2b2610aebd8cbda5d5bce3feeba344df85074fafc45a2f9354ef4d664d355d8a4035a2a34db47a47075150c8de8f51217639e"}], 0xc8, 0x1}, 0x5}, {{&(0x7f0000009580)=@in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x80, &(0x7f0000009740)=[{&(0x7f0000009600)=')', 0x1}], 0x1, &(0x7f0000009780)=[{0x78, 0x10f, 0x3, "4666a13b1e20b3c55960514be430d0e50161dbedf4cce794b1f51525fd2352f9a13a2c7decf43dfbd0bc1285a7dfd107d1f2f3ac73693558bdbe957aadf3706172e917859108e2f0112af386b439f99c6d1ae531c201cc885df7f77541d361cee81706e9d959746c"}], 0x78, 0x20000000}, 0x26ff}], 0x3, 0x4000000) 2018/03/17 15:06:49 executing program 0: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x6a}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x8, 0x5, &(0x7f0000000000)=ANY=[@ANYBLOB="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"], &(0x7f0000f59000)='GPL\x00', 0x6, 0xfcb6, &(0x7f00001a7f05)=""/251}, 0x48) 2018/03/17 15:06:49 executing program 6: r0 = socket(0x1e, 0x1, 0x0) shutdown(r0, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000000)={0x0, 0x40}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000180)={r1, 0x0, &(0x7f0000000080)}, &(0x7f0000000140)=0x10) r2 = syz_open_dev$vcsa(&(0x7f0000000080)='/dev/vcsa#\x00', 0xbf6, 0x0) ioctl$VHOST_GET_FEATURES(r2, 0x8008af00, &(0x7f00000000c0)) ioctl$sock_kcm_SIOCKCMUNATTACH(r2, 0x89e1, &(0x7f0000000100)={r0}) 2018/03/17 15:06:49 executing program 3: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x40, 0x0) ioctl$VHOST_SET_VRING_BASE(r0, 0x4008af12, &(0x7f0000000080)={0x3, 0x80000000}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x200000c, 0x4000000004d032, 0xffffffffffffffff, 0x0) 2018/03/17 15:06:49 executing program 2: r0 = perf_event_open(&(0x7f00000000c0)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000000040)) r1 = dup(r0) r2 = socket$rds(0x15, 0x5, 0x0) bind$rds(r2, &(0x7f0000002ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendmsg$rds(r2, &(0x7f000000dfc8)={&(0x7f0000014000)={0x2, 0x0, @loopback=0x7f000001}, 0x10, &(0x7f0000000000), 0x0, &(0x7f0000001500)=[@mask_cswp={0x58, 0x114, 0x9, {{}, &(0x7f0000000040), &(0x7f0000000080), 0x0, 0x0, 0x0, 0x0, 0x20}}], 0x58}, 0x0) socketpair(0xb, 0x1, 0x7fffffff, &(0x7f00000001c0)) accept4$ax25(r1, &(0x7f0000000140), &(0x7f0000000180)=0x10, 0x800) 2018/03/17 15:06:49 executing program 4: ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000000)=0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x400000, 0x0) bind$inet6(r1, &(0x7f0000000200)={0xa, 0x4e23, 0x1a, @remote={0xfe, 0x80, [], 0xbb}, 0x6cb}, 0x1c) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r1, 0xc0105303, &(0x7f0000000140)={0x1, 0x4, 0xfffffffffffffffa}) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000880), &(0x7f00000008c0)=0xc) r2 = syz_open_procfs(r0, &(0x7f0000000100)='attr/sockcreate\x00') getdents64(r2, &(0x7f0000271fb8)=""/72, 0x2f) 2018/03/17 15:06:49 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000080)=0x3) ioctl$TCFLSH(r0, 0x540b, 0x2) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f00000000c0)={0x0, 0xffffffffffff6817, 0x1f, 0x6, 0x3ff, 0x10000, 0x78, 0xfffffffffffffffb, {0x0, @in={{0x2, 0x4e23, @loopback=0x7f000001}}, 0x908, 0x9, 0x44a, 0xfffffffffffffff9, 0x2e1}}, &(0x7f0000000180)=0xb0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000000280)=ANY=[@ANYRES32=r2, @ANYBLOB="5e000000ab3f248deb843483a792a037005a304598be77af84322076da09041756d8d1c1dc2282f17e8f20de026d8a159c4832d08f21541d7f748c11cfd687b43805bbce6086c0e2da6272ee2884dc45863b15e087c1598315f1f343229d3a1f4312540570b6e86265f4867cde31"], &(0x7f0000000240)=0x66) ioctl$KDSETMODE(r0, 0x4b3a, 0x2) 2018/03/17 15:06:49 executing program 0: socketpair(0x1, 0x80007, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = getpgid(0x0) ioctl$sock_FIOSETOWN(r1, 0x8901, &(0x7f0000000040)=r2) ioctl$KDSKBMODE(r0, 0x4b45, &(0x7f0000000080)=0x8) ioctl$sock_netrom_TIOCOUTQ(r0, 0x5411, &(0x7f00000000c0)) ioctl$GIO_UNIMAP(r0, 0x4b66, &(0x7f0000000140)={0x3, &(0x7f0000000100)=[{}, {}, {}]}) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000000180), 0x4) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f00000001c0)={0x0, 0x61, "c31f07508e7747ac4ab8f2f7d1174e72f7432e7fab5b09ce722a8743188f8f1d9898f0efb5435784c3e9f2cce1bb2bc2e6a923f01814992a63309a637ba38a19a05bab00d87c0f7b8b658d36d6c917dbb41ea1960f01f9ae11bca32a8eda027741"}, &(0x7f0000000240)=0x69) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000280)={r3, 0x1000}, 0xc) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r1, 0x40485404, &(0x7f00000002c0)={{0x2, 0x0, 0x0, 0x0, 0x9}, 0x1, 0x1}) setsockopt$inet_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000000340)={@in={{0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x1, 0x5, 0x5, "2e0801bfefc4ed30023e97d5d08e362504b7b2450a889d66b5f13aa2d51376bffbbda138762945d937b427979cd763e2b3d113c9285e646e80344307562ad68253cbc2e45d50daf1681a802b61db6d74"}, 0xd8) r4 = accept$inet6(r0, &(0x7f0000000440)={0x0, 0x0, 0x0, @dev}, &(0x7f0000000480)=0x1c) ioctl$EVIOCGABS20(r0, 0x80184560, &(0x7f00000004c0)=""/116) remap_file_pages(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x3, 0x0, 0x8000) bind$vsock_stream(r0, &(0x7f0000000540)={0x28, 0x0, 0x0, @host=0x2}, 0x10) ioctl$sock_SIOCGPGRP(r4, 0x8904, &(0x7f0000000580)=0x0) socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$SNDRV_CTL_IOCTL_CARD_INFO(r1, 0x81785501, &(0x7f00000005c0)=""/114) setsockopt$netrom_NETROM_N2(r1, 0x103, 0x3, &(0x7f0000000640)=0xab2, 0x4) fcntl$setflags(r4, 0x2, 0x1) connect$unix(r1, &(0x7f0000000680)=@file={0x0, './file0\x00'}, 0x6e) ioctl$KDGETMODE(r1, 0x4b3b, &(0x7f0000000700)) ioctl$sock_FIOSETOWN(r4, 0x8901, &(0x7f0000000740)=r2) r6 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000780)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$inet_sctp_SCTP_MAXSEG(r6, 0x84, 0xd, &(0x7f00000007c0)=@assoc_value={r3, 0x6}, 0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r4, 0x84, 0x6f, &(0x7f0000000880)={r3, 0x4c, &(0x7f0000000800)=[@in={0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e24, @multicast2=0xe0000002}, @in6={0xa, 0x4e22, 0xffffffffffff0d89, @local={0xfe, 0x80, [], 0xaa}, 0x5a}, @in={0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}]}, &(0x7f00000008c0)=0x10) getsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000900), &(0x7f0000000940)=0xb) fcntl$getflags(r0, 0x40b) getsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f0000000980)=0x2, &(0x7f00000009c0)=0x2) sendmsg$nl_generic(r6, &(0x7f0000001000)={&(0x7f0000000a00)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000fc0)={&(0x7f0000000a40)={0x554, 0x33, 0x4, 0x70bd28, 0x25dfdbfc, {0xd}, [@generic="1d6eff98aa15e87a452aa50055c4c7bce528f51a376ceef9f3fcd3c6cea0b94757b1438c69398f032d7d4bc970d289375825b130da2d75fe25db9c75bb0d6a90e17419166f61d5277efb9c9f97bd0c463249d02afb8326f0dce6899922200b8e52d275eccc714568528c4852633b02a7b441b9ac8e242a2405fa279b082f4423af26e7486697668b", @typed={0x18, 0x11, @ipv6=@mcast2={0xff, 0x2, [], 0x1}}, @generic="d1d3846c17a30aafe6dbc7a2466035947e8676c29b6cde536021199d7deea52a5edcfcd4faa1e64f39cc9504e95589c2def4f4d2600a92fdcd82918f99d524ab944539b2ace20baa6f874e430329da4e7e8083d57bfaa74f891d6022bfc621d22150f9cee1347ce2b324706de931e995b17965761478642d55625423262f46ec4c5df9fbb9c97d232c2b655c39228d97c57b46c896aa2bf1", @typed={0xc, 0x5a, @u32=0x3}, @nested={0x140, 0x8d, [@generic="5014d43cdc3dd36fdfbc16dba8a84be0f6abaa653418176f116247b49579aca4fadfb78e4713f8c168ea", @typed={0x10, 0x78, @u64=0x6}, @typed={0xc, 0x3f, @fd=r4}, @generic="194b902c96454ad8de2ed96d272e7d5b31d4c8269992efcb4f0ef43242a73e0443d12a99fca6649b16f2547b237b817fa344910db02f82fb5e64a893c4bdfa12997137c2aa648726a6a15b4f075748435a6da18e7c6955fee59bbb1cae326d8953c68237b856c3d3ca7885ed4bcefb3e11a804a22b47699440939fb18d455ae2613a859dc98fa2e4f443eb3c27ed3c079e477c421556f5d495381b72219a97d1782cf7c4d5efec92f581812146194e7860b01b07a2f50a13a6d8c51a2484e71629c0b46449c452214d6a3e17e3c5f9abd20889d1ff56eed2f1e04c70722119400d8a48ce36ae88757f6ac98070d59ec43c4dd123fd"]}, @nested={0x260, 0x46, [@typed={0xc, 0x57, @pid=r5}, @generic="02bec445747dc5977a6d61c62c5bd04c4d8a6fd654e830153dd1fa117a2f9d9cde65f8f1e369568f7dcb2fc33850d2b638d4357d22fa6dd8d7e86d20fae2d7cf2835161686350202df9b2d94b2e15a6f264d3cd96afc3fc5cb950d352b9a26b8cb37dc399566e56441abef15db8e97a9cd892466693a358501c611f0e74a900e5fa88396b7554e7e3af46fce96381da0eeaa9c2f86411b261d9021e5147b56d11354706f67717b2970d036af9b1f773dd9c34603e1880c42fcd7a8588412f19df9fa3eb79861e3a34538274ecff938d0be4bb4e8ceaaaaca939e4d7f9d47acd665fc29cf3e1515f471040e5e8f00059c38", @generic="7c7810365b8c10a0ae48486ce5b840af915262eafea6acd394cb47969aaa09a53c20282bcb9285d0d88ea385e1c63614d134a0be5c51cabb79649da90889d130f040d1b5a6657e394a06293a159c764f7037f9b65a18de876c8a0f6e14720ef4445fa32a305cf65e697a08f40216188be75f2e826d0a9a51065633235e30d2f32be9e1", @generic="2b93596d9c47d94f8483ca12cdfa43fbd9ab611e0c3a72e7cf2a3812a456d58237ca3b37c69a0a43a882cb425ec9588a1a74ac97b30e27d6273ae8ed5fc7f76c0e48579fc2a2844258869780399a8757b9099209afba2d9bdf32fb849d0a918240c6964b3c4d27b31f4921e91dcc642a70c5ac940c82c6528e1f50bf365c0ec07d6e0fab07a891420e2d5c419234bb43a33a6063ac913137d98e19d06a46b0f8527fdb1e9c46ed887cfb8688909a4de5d3925a205cd9336a3cb67e9ab51094fb1506", @typed={0xc, 0x53, @u32=0x100}, @typed={0xc, 0x8e, @ipv4=@local={0xac, 0x14, 0x14, 0xaa}}]}, @generic="638fbdceedb8277b112cd9b882710af71d97922322ba39c6567e71ed6d7417746c54671b1480a3f312895721b65c82785fd40e8663e32b24d41b0fcca77e38eaa5e2b11cd38d39ed357088fd555f3a1483f10316e9ac95a7ede7"]}, 0x554}, 0x1, 0x0, 0x0, 0x84}, 0x20004800) 2018/03/17 15:06:49 executing program 6: r0 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x9, 0x82000) ioctl$KVM_ENABLE_CAP_CPU(r0, 0x4068aea3, &(0x7f00000000c0)={0x7b, 0x0, [0x4, 0x5, 0x3ff, 0x401]}) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = ioctl$KVM_CREATE_VCPU(0xffffffffffffff9c, 0xae41, 0x1) ioctl$KVM_KVMCLOCK_CTRL(r2, 0xaead) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000080)={'bridge0\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f0000000240)={&(0x7f0000000040)={0x10}, 0xff12, &(0x7f0000000200)={&(0x7f0000000180)=ANY=[@ANYBLOB="280000001c00070f00000000000000001c000000", @ANYRES32=r3, @ANYBLOB="060032000a000200aaaaaaaaaaaa0000"], 0x28}, 0x1}, 0x0) [ 435.021329] atomic_op 0000000080b2b281 conn xmit_atomic (null) 2018/03/17 15:06:49 executing program 2: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x0, 0x0) r1 = openat$ion(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ion\x00', 0x0, 0x0) close(r0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000001fc8)={0x0, 0x0, &(0x7f0000003000), 0x0, &(0x7f0000002000)=ANY=[@ANYBLOB="10000000000000000e01000200000000"], 0x10}, 0x0) ioctl(r1, 0xc0184900, &(0x7f0000002000)) mq_timedreceive(r0, &(0x7f0000000080)=""/4096, 0x1000, 0xfffffffffffffff8, 0x0) lseek(r0, 0x0, 0x2) 2018/03/17 15:06:49 executing program 3: r0 = memfd_create(&(0x7f0000002000)="2f7b06003170707031253a656d30f9", 0x0) pwritev(r0, &(0x7f00000000c0), 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) timer_settime(0x0, 0x0, &(0x7f0000001000), &(0x7f0000005000)) 2018/03/17 15:06:49 executing program 7: r0 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0xf000000000000000, 0x400) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000040)=0x0) lstat(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)) ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(r0, 0xc1105518, &(0x7f00000000c0)={{0x0, 0x6, 0x7e, 0x4, "2c390de8bcd9c827d8b4e3200d519faedd208cebe9ee9ed9cc3e9f2f74a2a480a21b781ae5e17fc44c336fef", 0x1ff}, 0x0, 0x0, 0x2, r1, 0x9, 0x8, "20f8a09656741a4e328dbcf47c4fe285cc646b7b297b61daed424a6f480883684e0a965b7f41a3e247acbe1fd7b07c44028e87652eb9a9f9f111175fbd527ba1", &(0x7f0000000080)='/dev/sg#\x00', 0x9, [], [0xffffffffffffffd5, 0xf94, 0x9, 0x6]}) r2 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x0) ioctl$KVM_IRQ_LINE_STATUS(r0, 0xc008ae67, &(0x7f00000002c0)={0x3, 0x100000000}) ioctl(r2, 0x2288, &(0x7f0000c95ffe)) 2018/03/17 15:06:49 executing program 4: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) bind$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x2}, 0x1c) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e22, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) sendmsg(r0, &(0x7f0000000600)={0x0, 0x0, &(0x7f0000001680), 0x0, &(0x7f0000000c80)=ANY=[@ANYBLOB="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"], 0x718, 0x4000000}, 0xbffc) ioctl$EVIOCGPHYS(0xffffffffffffffff, 0x80404507, &(0x7f0000000180)=""/20) 2018/03/17 15:06:49 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f00008be000)='/dev/usbmon#\x00', 0x0, 0x0) mmap(&(0x7f0000ac6000/0x4000)=nil, 0x4000, 0x1000004, 0x8011, r0, 0x80000) syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x40940) 2018/03/17 15:06:50 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000080)="2f65786500703e7b4d210ab24493e31dd77de39efedf2d8e791676bd871b3a51aa0cffdc82888f36221ba6d7b4a1dd7ffd6d293c44b41453cc7f8201cd2795b0869d9935083dd60e4724870d94b087dab269596e07cf81383c1244e18110eaf049aad4debf55e5c4b5157f5999d2e709375038b3f563fca652e7cfed6b") ioctl$fiemap(r0, 0x401c5820, &(0x7f00000001c0)={0xfffffffffffffffc}) accept4$llc(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000040)=0x10, 0x800) 2018/03/17 15:06:50 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000021ff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000000000/0xda6000)=nil, 0xda6000, 0x3, 0x71, 0xffffffffffffffff, 0x0) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/mls\x00', 0x0, 0x0) getpeername$llc(r2, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000140)=0x10) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000268000/0x18000)=nil, &(0x7f0000000080)=[@textreal={0x8, &(0x7f0000000000)="baf80c66b8d4d9f78d66efbafc0ced66b9800000c00f326635002000000f300f35dbe23e0fe3e40f20c06635040000000f22c0f3ab660f3a600474baf80c66b860489e8666efbafc0ced440f20c066350a000000440f22c0", 0x58}], 0x1, 0x0, &(0x7f00000000c0), 0x0) r4 = dup3(r3, r0, 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) ioctl$KVM_RUN(r0, 0xae80, 0x0) 2018/03/17 15:06:50 executing program 6: r0 = getpgid(0x0) capset(&(0x7f0000000080)={0x20080522, r0}, &(0x7f00000000c0)={0x80, 0x9, 0x200, 0x100, 0x6, 0x3f}) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x180, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0xbd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x8, 0x9}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ip6_flowlabel\x00') getpid() fstat(r1, &(0x7f0000000100)) fstat(r2, &(0x7f0000001380)) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000001400)) fstat(r2, &(0x7f0000001440)) getgroups(0xa, &(0x7f00000014c0)=[0xffffffffffffffff, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0]) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000001500), &(0x7f0000001540)=0xc) splice(r2, &(0x7f0000000180), r2, &(0x7f00000001c0), 0x8, 0x0) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000001580)={{{@in=@dev, @in6}}, {{@in6=@mcast1}, 0x0, @in=@multicast2}}, &(0x7f0000001680)=0xe8) lseek(r1, 0x0, 0x3) stat(&(0x7f00000016c0)='./file0\x00', &(0x7f0000001700)) memfd_create(&(0x7f00000003c0)='net/ip6_flowlabel\x00', 0x1) ioctl$TIOCGSID(r2, 0x5429, &(0x7f0000000200)) sendfile(r2, r2, &(0x7f0000000000)=0x7ffff, 0x20000000000000a) 2018/03/17 15:06:50 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = accept4(r0, &(0x7f00000003c0)=@can, &(0x7f0000000440)=0x80, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f0000000480)=[@in={0x2, 0x4e21}, @in={0x2, 0x4e24, @rand_addr=0xffff}, @in6={0xa, 0x4e22, 0x8, @mcast2={0xff, 0x2, [], 0x1}, 0x1}, @in6={0xa, 0x4e20, 0x3f, @mcast2={0xff, 0x2, [], 0x1}}, @in6={0xa, 0x4e21, 0x6, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x403a}, @in6={0xa, 0x4e22, 0x8c00000000000000, @dev={0xfe, 0x80, [], 0x1a}, 0x1f4f}], 0x90) setsockopt$inet6_tcp_int(r0, 0x6, 0x19, &(0x7f0000a56000)=0x1, 0x4) ioctl$int_in(r0, 0x5452, &(0x7f0000530ff8)=0x4) r2 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x6, 0x20000) ioctl$KVM_S390_VCPU_FAULT(r2, 0x4008ae52, &(0x7f0000000040)=0x2) listen(r0, 0x0) poll(&(0x7f0000f81000)=[{r0}], 0x1, 0x431b8446) shutdown(r0, 0x0) 2018/03/17 15:06:50 executing program 4: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r0, 0xc04c5349, &(0x7f00000001c0)={0x8000, 0x1d, 0x9}) pwritev(r0, &(0x7f0000000080)=[{&(0x7f0000000040)='2', 0x1}], 0x1, 0x800000000000000) 2018/03/17 15:06:50 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcbff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r1, 0x4008ae48, &(0x7f0000000000)=0x6004) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000040)=0x0) ptrace$getsig(0x4202, r2, 0x42, &(0x7f0000000080)) 2018/03/17 15:06:50 executing program 5: socket$key(0xf, 0x3, 0x2) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000c85feb)='/proc/self/net/pfkey\x00', 0x0, 0x0) pread64(r0, &(0x7f0000000080)=""/217, 0x3ef, 0xb) socket$nl_netfilter(0x10, 0x3, 0xc) 2018/03/17 15:06:50 executing program 7: r0 = syz_open_dev$loop(&(0x7f0000640000)='/dev/loop#\x00', 0x0, 0x0) setsockopt$RDS_GET_MR(r0, 0x114, 0x2, &(0x7f0000000100)={{&(0x7f0000000000)=""/178, 0xb2}, &(0x7f00000000c0), 0x44}, 0x20) ioctl$LOOP_SET_DIRECT_IO(r0, 0x301, 0xb59) r1 = syz_open_dev$sg(&(0x7f0000000140)='/dev/sg#\x00', 0x2, 0x100) sendmsg$nl_generic(r1, &(0x7f0000000240)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x22048000}, 0xc, &(0x7f0000000200)={&(0x7f00000001c0)={0x3c, 0x41, 0x50b, 0x70bd2a, 0x25dfdbfc, {0x15}, [@nested={0x28, 0x4d, [@typed={0x18, 0x48, @ipv6=@ipv4={[], [0xff, 0xff], @rand_addr=0x19}}, @typed={0xc, 0x4b, @ipv4=@rand_addr}]}]}, 0x3c}, 0x1, 0x0, 0x0, 0x8000}, 0x41) 2018/03/17 15:06:50 executing program 1: r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x6, 0x900) ioctl$VT_OPENQRY(r0, 0x5600, &(0x7f0000000040)) 2018/03/17 15:06:50 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000280)='/dev/usbmon#\x00', 0x3, 0x10002) getsockopt$inet6_mreq(r1, 0x29, 0x0, &(0x7f0000000240)={@ipv4={[], [], @multicast1}, 0x0}, &(0x7f0000000140)=0xfffffffffffffe42) ioctl$sock_inet6_SIOCDIFADDR(r1, 0x8936, &(0x7f0000000180)={@local={0xfe, 0x80, [], 0xaa}, 0x4e, r2}) r3 = openat(r1, &(0x7f0000000080)='./file0\x00', 0x1, 0x25) bind$nfc_llcp(r3, &(0x7f00000001c0)={0x27, 0x1, 0x0, 0x0, 0xc7a, 0x790b, "47aee8e90669c476fabc1cf4118ef6fe70aae3f094e0133b8dc6b851286d23c55ede70ef030be7c56d2e31fd0d2e416ca2eaf58d070531c09ddd6eb561170f", 0xa}, 0x60) sendmsg$nl_route(r0, &(0x7f0000000300)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000002c0)={&(0x7f0000000480)=@ipv4_newroute={0x24, 0x18, 0x301, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6}, [@RTA_GATEWAY={0x8, 0x5, @multicast2=0xe0000002}]}, 0x24}, 0x1}, 0x0) setsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f00000000c0)=0xc0, 0x4) getgid() 2018/03/17 15:06:50 executing program 3: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) socket$inet(0x2, 0x1, 0x3) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000000040)={0x0, 0xffffffff, 0x0, 0x9, 0x8001, 0x3}, &(0x7f00000000c0)=0x14) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000100)={r1, 0x35b}, 0x8) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r0) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000280)='/selinux/enforce\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000200)={r1, 0xfffffffffffffffe, 0xe6bc, 0x7fffffff, 0x2, 0x8}, &(0x7f0000000240)=0x14) readv(r2, &(0x7f0000001300)=[{&(0x7f0000000300)=""/4096, 0x1000}], 0x1) ioctl$EVIOCGPHYS(r0, 0x80404507, &(0x7f0000000140)=""/132) ioctl$PPPOEIOCDFWD(r0, 0xb101, 0x0) 2018/03/17 15:06:50 executing program 6: mkdir(&(0x7f0000330000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000e1bff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x1, &(0x7f0000bd9fff)) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x2, 0x0) sendto$ipx(r0, &(0x7f0000000080)="bbaceb2737d4cda3f24bd08013a059b59be19250515f5e2bd6da5d8fcb712dbcb8244adfbc22cad3eb2a6d0777f2ae5c20f717", 0x33, 0x14, 0x0, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x160) mount(&(0x7f0000802ff8)='./file0\x00', &(0x7f0000976000)='./file0\x00', &(0x7f0000905000)='devtmpfs\x00', 0x85030, &(0x7f0000e99f87)) mount(&(0x7f0000b44ff8)='./file0\x00', &(0x7f0000000240)='./file0\x00', &(0x7f00000e1000)='msdos\x00', 0x9023, &(0x7f0000000180)) 2018/03/17 15:06:50 executing program 2: r0 = syz_open_dev$usbmon(&(0x7f00000000c0)='/dev/usbmon#\x00', 0x3, 0x200) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r0, 0xc058534b, &(0x7f0000000100)={0x7, 0x4, 0x80, 0x5, 0x7ff, 0x100000001}) r1 = syz_open_procfs(0x0, &(0x7f0000004000)) getdents64(r1, &(0x7f0000000080)=""/32, 0x61757060233a0030) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000180)='vcan0\x00', 0x10) ioctl$EVIOCGPHYS(r1, 0x80404507, &(0x7f00000001c0)=""/86) getdents64(r1, &(0x7f0000000000)=""/77, 0x161) 2018/03/17 15:06:50 executing program 4: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r0, r0, &(0x7f0000000000), 0x10000) r1 = socket(0x8, 0x3, 0x1) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000000200), &(0x7f0000000240)=0x4) r2 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) write(r2, &(0x7f0000ace000)="b63db85e1e8d00000001b29d00000000fffffffded5ed2bc7018cefcb997ae21914d872c678ce22c9b160e96aa1fae1a", 0x30) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000000040)={{{@in=@remote, @in=@broadcast}}, {{@in=@rand_addr}, 0x0, @in6=@dev}}, &(0x7f0000000140)=0xe8) fstat(r2, &(0x7f0000000180)) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000300)={0x0, 0x4c, &(0x7f0000000280)=[@in={0x2, 0x4e23, @rand_addr=0x8461c64}, @in={0x2, 0x4e21, @multicast1=0xe0000001}, @in={0x2, 0x4e21}, @in6={0xa, 0x4e23, 0x6, @dev={0xfe, 0x80, [], 0x11}}]}, &(0x7f0000000340)=0x10) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000380)={r3, 0x7ff, 0x9}, 0x8) 2018/03/17 15:06:50 executing program 7: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000058000)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000a73000)=ANY=[@ANYBLOB="01e00000000000000a00000000000000ff0100000000000000000000000000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000100000000000000000000000000000000000000000000000000e4010000000000000000030000000a000000000000000000000000000000000000000000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a9ad9c19fa82a292ab770400000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a00000000000000ff01000075334b00dd85ce3ebd8d70cc7eef000000000000000000000000000000000000000000000000000000000000000009000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000bd00000000000000000000000000000a000000000000000000000000000000000000000000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000005289ab28716c3c0b4d000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x210) setsockopt$inet6_group_source_req(r0, 0x29, 0x2c, &(0x7f000016c000)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0x108) openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/validatetrans\x00', 0x1, 0x0) 2018/03/17 15:06:50 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f00009f2000)={&(0x7f000007cff4)={0x10}, 0xc, &(0x7f0000226000)={&(0x7f00000000c0)=ANY=[@ANYBLOB="280000001300ff020000000000000000000000000c0000000039000000000000080029009a000000"], 0x28}, 0x1}, 0x0) perf_event_open(&(0x7f000002ef88)={0x2, 0x70, 0x48b, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000000000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000bf7000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x4) r1 = shmget(0x2, 0x1000, 0x70, &(0x7f0000ffd000/0x1000)=nil) shmctl$SHM_STAT(r1, 0xd, &(0x7f0000000000)=""/23) [ 436.734246] device ip6gretap0 entered promiscuous mode 2018/03/17 15:06:51 executing program 1: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x900, 0x0) ioctl$EVIOCGBITSND(r0, 0x80404532, &(0x7f0000000080)=""/108) r1 = socket$inet6_sctp(0xa, 0x200000001, 0x84) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000100)={0x0, 0x2, 0x4}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000180)={r2, 0x80}, 0x8) bind$inet6(r1, &(0x7f0000fa8fe4)={0xa, 0x4e23}, 0x1c) ioctl$KDGKBENT(r0, 0x4b46, &(0x7f00000001c0)={0xff, 0x6, 0x89}) connect$inet6(r1, &(0x7f0000966fe4)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x11}}}, 0x1c) r3 = dup(r1) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x200003e2, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffff7ff1c}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$eventfd(r3, &(0x7f0000fc7ff8), 0xffc7) 2018/03/17 15:06:51 executing program 6: unshare(0x8000400) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00007b6ff7)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGUNIQ(r0, 0x80404508, &(0x7f0000000000)=""/163) ioctl$TIOCSTI(r0, 0x5412, 0xa) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f00000007c0)=""/246) ioctl$EVIOCGREP(r0, 0x4004743c, &(0x7f00000000c0)=""/174) 2018/03/17 15:06:51 executing program 0: writev(0xffffffffffffffff, &(0x7f0000fb5ff0)=[{&(0x7f0000000440)="1f00000002031915000007000000068100023b0509000100ef8ab25a1c0301", 0xfe15}], 0x1) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mremap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x1000, 0x3, &(0x7f0000fff000/0x1000)=nil) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/vga_arbiter\x00', 0x1000001, 0x0) fcntl$dupfd(r0, 0x0, r0) sendmsg$nfc_llcp(r0, &(0x7f00000003c0)={&(0x7f0000000040)={0x27, 0x1, 0x2, 0x7, 0x3f, 0x3bf, "dd4f0d38698f557f04d0cf54bd1fe1aa3fe9025e067b475132ac59abacbe34a9fb520ed1e4ad95ce13f4873aa5beaf91db70207822b6b2363d8ab3c6b8f113", 0x2d}, 0x60, &(0x7f00000002c0)=[{&(0x7f00000000c0)="9305bb1178359007c8952564b501e15517cc8720aa772a64a42f66c151480d70de73032a34f865070682979b915bdf5adcf25877cf45fc593d5e2ea0146b0661f3d75b0d5724aa1de256aba0ef3aed2451499423eaf42382", 0x58}, {&(0x7f0000000140)="1ce46a867ddbb90f7c5f5fb3200790977f348071b1d84e0f83d635d0566d1d0df38ac613d00d504cd43899e87e3b0e26792a3cc8c04f45c27de6fc073044deed5a63799554b8e91bbe4d7c6592e5bb93ef67f06fee6a0a5955a489826fcf193bffbc7978d328bea0af105bf2b7d80000e48656b68bf1da8ce1c583f53ea6fe88ba6c6c6db5b8e490e938239c03f36a34db6b6f8caf3d4d90363d3d0a048f7a3df0852dac5fb637108e26", 0xaa}, {&(0x7f0000000200)="66475f8748594b871821728b4161934e65f4a5436f7dd8eb24c00644405baf71c1609fe8da2622afd304a2b9dead56d4d0c03dd10ea660e0524efb23a04161d5aec0d0371b4a", 0x46}, {&(0x7f0000000280)="fafc6063823efeeb04be59701d63f218a811e9b0270413edff0a4823d84de277b4bf475bfa", 0x25}], 0x4, &(0x7f0000000300)=ANY=[@ANYBLOB="b8000000000000001701000001010000b8983287a4177d1ff87150d1e571cdd60f3b898665ce208fcb38f541c3f3b344ed7a73583f387506df3bc8df74c3597dfdbe041f579da61471bd371c8da23c5ed2d7bd051752caf91bcab16be6812aa50868815e84ac242ec4860fbb2840bf47532b767875df354537d9f37488072acc4572fe1b067f18248c441d60b86426d282ea5d07dd938659aab039b57aa7a557aa0c8f2744966cbfb2e9a0061df141e0ff00000000000000"], 0xb8, 0x4000040}, 0x4000) getpeername$packet(r1, &(0x7f0000002c40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000002c80)=0x14) setsockopt$inet6_mreq(r1, 0x29, 0x1c, &(0x7f0000002cc0)={@mcast1={0xff, 0x1, [], 0x1}, r2}, 0x14) 2018/03/17 15:06:51 executing program 3: r0 = syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0x800, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000018c0)='ns\x00') epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000001900)={0x50002001}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) msgget$private(0x0, 0x0) msgctl$MSG_STAT(0x0, 0xb, &(0x7f0000000440)=""/34) socket$inet_dccp(0x2, 0x6, 0x0) 2018/03/17 15:06:51 executing program 2: perf_event_open(&(0x7f0000d2af88)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000200)={{{@in=@remote, @in=@broadcast}}, {{@in6=@local}, 0x0, @in=@rand_addr}}, &(0x7f0000000300)=0xe8) add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_inet_udp_SIOCINQ(r0, 0x541b, &(0x7f0000000140)) socketpair$inet(0x2, 0x80000, 0xffff, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet_SIOCRTMSG(r1, 0x890d, &(0x7f0000000180)={0x8, {0x2, 0x4e24}, {0x2, 0x4e24, @multicast1=0xe0000001}, {0x2, 0x4e22}, 0x1, 0x81, 0xfffffffffffffffd, 0xa576, 0x7, &(0x7f0000000100)='rose0\x00', 0x2, 0x101, 0xdb87}) socket$inet(0x2, 0x4000000000000001, 0x0) dup2(0xffffffffffffffff, 0xffffffffffffffff) 2018/03/17 15:06:51 executing program 7: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f000000f000)="240000001a00030207fffd946fa283bc04eee6d87986c49727008568b51ba3a2d188737e", 0x24}], 0x1}, 0x0) recvmsg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000fc0), 0x0, &(0x7f000000cf80)=""/128, 0x80}, 0x0) recvmsg(r0, &(0x7f0000000440)={&(0x7f0000000180)=@can, 0x80, &(0x7f0000000580), 0x0, &(0x7f0000000600)=""/77, 0x4d}, 0x0) r1 = socket$nl_generic(0xa, 0x3, 0x10) setsockopt$netlink_NETLINK_RX_RING(r1, 0x29, 0x1b, &(0x7f0000000ff0), 0xff71) recvmsg(r0, &(0x7f0000000040)={&(0x7f0000000780)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, 0x80, &(0x7f0000000680)=[{&(0x7f0000000700)=""/98}, {&(0x7f0000000280)=""/6, 0x2ec}, {&(0x7f0000001000)=""/4096}, {&(0x7f00000002c0)=""/128}, {&(0x7f0000000340)=""/51}, {&(0x7f00000004c0)=""/237}, {&(0x7f0000000380)=""/107}], 0x10000000000000f8, 0x0, 0x177}, 0x80000000000000) 2018/03/17 15:06:51 executing program 5: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sched_setaffinity(0x0, 0xfffffffffffffed3, &(0x7f0000000080)=0x9) sendto$inet(r0, &(0x7f0000000000)="a9", 0x1, 0x0, &(0x7f0000000040)={0x2, 0x0, @rand_addr=0xfffffffffffffffe}, 0x10) listen(r0, 0x5) r1 = accept4(r0, 0x0, &(0x7f00000000c0)=0x3df, 0x0) r2 = dup2(r0, r1) ioctl$KVM_GET_XSAVE(r2, 0x9000aea4, &(0x7f0000000100)) 2018/03/17 15:06:51 executing program 4: perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000000100)='/dev/snd/seq\x00', 0x0, 0x0) r1 = shmat(0x0, &(0x7f0000ffc000/0x2000)=nil, 0x5000) shmdt(r1) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5351, &(0x7f0000000180)={0xfff, 0x0, 'client1\x00', 0x0, "40a46cdf335cdcef", "e3c0018aea50817a7debca2c5a0cef2e7b8b67e1e6c0d292d7c11add70ce8cfa", 0x1}) r2 = shmget$private(0x0, 0x1000, 0x0, &(0x7f0000ffd000/0x1000)=nil) syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) shmat(r2, &(0x7f0000ffd000/0x2000)=nil, 0x4000) 2018/03/17 15:06:51 executing program 0: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0xd9b8077175634ced, 0x0) ioctl$DRM_IOCTL_MARK_BUFS(r0, 0x40206417, &(0x7f0000000040)={0x1, 0x9, 0x8, 0x400, 0x8, 0x6}) r1 = syz_open_dev$loop(&(0x7f00003ea000)='/dev/loop#\x00', 0x0, 0x0) ioctl(r1, 0x4401000000001269, &(0x7f0000000000)) 2018/03/17 15:06:51 executing program 1: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) socketpair(0x3, 0x8080f, 0x800, &(0x7f0000002980)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = syz_open_dev$sndpcmp(&(0x7f0000002ac0)='/dev/snd/pcmC#D#p\x00', 0x1, 0x8000) ioctl$KVM_GET_DIRTY_LOG(r1, 0x4010ae42, &(0x7f0000000240)={0x10003, 0x0, &(0x7f0000ffc000/0x4000)=nil}) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000002b00)=[@in={0x2, 0x4e22}, @in={0x2, 0x4e23, @loopback=0x7f000001}, @in={0x2, 0x4e24, @multicast2=0xe0000002}, @in={0x2, 0x4e23, @broadcast=0xffffffff}, @in6={0xa, 0x4e22, 0xbd86, @dev={0xfe, 0x80, [], 0x11}, 0x7fffffff}, @in={0x2, 0x4e20}, @in6={0xa, 0x4e23, 0xffffffffffffffe1, @dev={0xfe, 0x80, [], 0xc}, 0x9}, @in={0x2, 0x4e22, @rand_addr=0x81}, @in={0x2, 0x4e21, @multicast2=0xe0000002}, @in6={0xa, 0x4e24, 0x4, @mcast2={0xff, 0x2, [], 0x1}, 0x8f2}], 0xc4) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f00009b1ffc)=0xfffffffffffffff9, 0x4) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000180)='/dev/vga_arbiter\x00', 0x80000, 0x0) getsockopt$inet_udp_int(r3, 0x11, 0x64, &(0x7f00000001c0), &(0x7f0000000200)=0x4) r4 = creat(&(0x7f00000000c0)='./file0\x00', 0x2c) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000000100)={0x0}) ioctl$DRM_IOCTL_LOCK(r4, 0x4008642a, &(0x7f0000000140)={r5, 0x10}) sendto$inet6(r0, &(0x7f00000007fa)="97", 0x1, 0x0, &(0x7f00006f9000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet_mreq(r6, 0x0, 0x27, &(0x7f0000000040)={@multicast2, @rand_addr}, &(0x7f0000000080)=0x8) recvfrom$inet6(r0, &(0x7f0000d93f3d)=""/195, 0xc3, 0x0, &(0x7f0000377000)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}, 0x1c) close(r0) 2018/03/17 15:06:51 executing program 7: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) pipe2(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80800) setsockopt$bt_BT_SECURITY(r1, 0x112, 0x4, &(0x7f0000000180)={0x7, 0x6}, 0x2) sendmsg$nl_netfilter(r0, &(0x7f00000000c0)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000100)=ANY=[@ANYBLOB="140000889eaaf4667e9ae16f553b3a716e004ffafcbd1f336c"], 0x14}, 0x1}, 0x0) ioctl$KVM_SET_SIGNAL_MASK(r2, 0x4004ae8b, &(0x7f00000001c0)={0xc0, "cc7afddd652149c3f1391f94786052a78e2a11e25fe42618cd48c4d84422abe2ad16c44d63f63d925f28f6e42007b67b4224ba4fa75deea3d0b83b3d61d5881922171b9b8e52149e2b1318eea0621034b1c284e30e88d1fbffafa1cdec081ca23dcfc64f0df4ef1d623a6714b76bc29b13587f47beac6904cb1a1065e3d0a3219bdc613ef6aee0a9d19d93c7b308f47788da0d63608e1b516205db604e0e6bc5f7772475f08b7434bd6ab37934cc04d0d6194e11c0f7f96f610637711e44e6d5"}) 2018/03/17 15:06:51 executing program 2: mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) r1 = syz_open_dev$amidi(&(0x7f0000000080)='/dev/amidi#\x00', 0x6, 0x0) fchmodat(r1, &(0x7f00000000c0)='./control\x00', 0x100) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r1, 0xc0605345, &(0x7f00000001c0)={0x80000000, 0x0, {0x1, 0x1, 0xffffffffffffb8e2, 0x3, 0x1}}) ioctl$KDSETKEYCODE(r0, 0x4b4d, &(0x7f0000000000)={0xc05, 0x259324ca}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000ffe000/0x1000)=nil, 0x1000}, 0x2}) symlink(&(0x7f0000000240)='./control\x00', &(0x7f00000002c0)='./control\x00') write$sndseq(0xffffffffffffffff, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) rename(&(0x7f0000000040)='./file0\x00', &(0x7f0000000180)='./control/file0\x00') ftruncate(0xffffffffffffffff, 0x0) close(r0) 2018/03/17 15:06:51 executing program 3: r0 = socket$inet6(0xa, 0x8000000000000802, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000300)={0x6, r0, 0x1}) getpeername$ax25(r1, &(0x7f0000000340), &(0x7f0000000380)=0x10) sendmsg$inet_sctp(r0, &(0x7f0000a29000)={&(0x7f0000d43fe4)=@in6={0xa, 0x4e21, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000001340)=[{&(0x7f0000000000)="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", 0x2c9}, {&(0x7f0000001100)="323baff69a927e47de66c652f4ea28f417dc34f62ab6a551f72715b106724833f8c6253b8e3f905b2f6289bc4538514b9aecad779e145c80a44ae8fd572b85a1199f25e1c52c3207077cf4c77afcf309702fbf30929a08ba8a36651028d486e2e97bbfb4c1733b9de138cab233f0fbf3eba73a16d3ea2dee1653385e000c146bdb66321f19248aab4adb9ba426157eacf47b12365eb6c35614981762d691bdfaa362a6", 0xa3}, {&(0x7f0000001280)="24f81821e16700b465a90fa8f9c37675e7f7ce456d978189464a01f74c7406ea7ac60ad3552d10cf8f3b6268977d4e22a7e2520b7269899650be9e5a34b1c789198a2c54729f32fd93de5a7ffac7fa20cec91d35be6fe9ddd23364c4b2c07064ead1ce16fdfb5fba0c93773c89af54d4855defbab2ecbb887f65ae72d7c3240ed3740d58359913730b4ce6832f38c030d004433e2c91933e92856faf26f52c21229406f8a74fdaa29575", 0xaa}], 0x3}, 0x8000) accept4$packet(r1, &(0x7f0000000500)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000540)=0x14, 0x80000) bind$packet(r1, &(0x7f0000000580)={0x11, 0x0, r2, 0x1, 0x80000000, 0x6, @link_local={0x1, 0x80, 0xc2}}, 0x14) close(r0) getpeername$ax25(r1, &(0x7f00000003c0), &(0x7f0000000400)=0x10) 2018/03/17 15:06:51 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x2) connect$netlink(r0, &(0x7f0000000000)=@kern={0x10}, 0xc) r1 = fcntl$dupfd(r0, 0x406, r0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00000000c0)=0x0) mq_notify(r1, &(0x7f0000000100)={0x0, 0x16, 0x7, @tid=r2}) close(r0) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x3a9000, 0x0) connect$l2tp(r3, &(0x7f0000000080)=@pppol2tp={0x18, 0x1, {0x0, r0, {0x2, 0x4e22, @broadcast=0xffffffff}, 0x0, 0x0, 0x4}}, 0x26) 2018/03/17 15:06:51 executing program 4: r0 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e21, 0x8000, @remote={0xfe, 0x80, [], 0xbb}, 0x6}, 0x1c) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x65, &(0x7f0000000000)=[@in={0x2, 0x4e20, @broadcast=0xffffffff}], 0x1) 2018/03/17 15:06:51 executing program 5: setsockopt$inet_sctp_SCTP_AUTO_ASCONF(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000040), 0x4) r0 = gettid() syz_open_procfs(r0, &(0x7f00000000c0)='net/ip6_tables_matches\x00') r1 = syz_open_procfs(0x0, &(0x7f0000000240)="2f65786500000000000090d8b75e67e16b394342abb5158df87ea8984e79c93df7498b2b34796068700e29fbd789f9a031f23e16c96e30baed2961953b057f7a3222943acc4b8cfa4de553f8276731ddeb811efdc88566b89c57cc3cca4aec41d37fa27c8daa19030d03139d0aea71d509d9a20ba7deceb656cc1308d9d1f111b6bd1595486f5505000000e4ed8cbfb78e86280b4cacf386bfa8840afb312a4c520a03b27f805d181bd09ea208931a36e888060a2d") syncfs(r1) setsockopt$ARPT_SO_SET_REPLACE(r1, 0x0, 0x60, &(0x7f0000000300)=ANY=[@ANYBLOB="66696c746572000000000000000000000000000000000000000000000000000007000000040000008004000058020000580200001801000098030000980300009803000004000000", @ANYPTR=&(0x7f0000000000)=ANY=[@ANYBLOB="000000000000b7baf1c28b307913b1d7c637a03d0000000000a09ed5d597de59df00000000000000000000000000000000000000000000000000000000000000"], @ANYBLOB="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"], 0x4d0) ioctl$EVIOCGPHYS(r1, 0x80404507, &(0x7f0000000100)=""/143) setsockopt$ARPT_SO_SET_REPLACE(r1, 0x0, 0x60, &(0x7f0000000800)={'filter\x00', 0x7, 0x4, 0x580, 0x0, 0x498, 0x0, 0x498, 0x498, 0x498, 0x4, &(0x7f0000000080), {[{{@uncond, 0xf0, 0x218}, @unspec=@SECMARK={0x128, 'SECMARK\x00', 0x0, {0x1, 0x9, 'system_u:object_r:init_exec_t:s0\x00'}}}, {{@uncond, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@mac, @empty, @broadcast=0xffffffff, @multicast1=0xe0000001, 0x2, 0xffffffff}}}, {{@arp={@multicast2=0xe0000002, @dev={0xac, 0x14, 0x14, 0x11}, 0xff000000, 0xffffff00, @mac=@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], {[0xff, 0x0, 0x0, 0xff, 0xff, 0xff]}, @empty, {[0xff, 0xff, 0x0, 0xff, 0xff, 0xff]}, 0x5, 0x800, 0x2, 0x6, 0x5, 0x23, 'erspan0\x00', 'nr0\x00', {}, {0xff}, 0x0, 0x80}, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, @mac=@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x15}, @rand_addr=0x4c, @remote={0xac, 0x14, 0x14, 0xbb}, 0xf, 0xffffffff}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x5d0) 2018/03/17 15:06:52 executing program 0: r0 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt(r0, 0x800000010d, 0x80000000000b, &(0x7f00001a8ffc)="06000000", 0x4) r1 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000080)="1ecd8043", 0x4, 0xfffffffffffffff8) r2 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0x0) keyctl$reject(0x13, r1, 0x1, 0x100, r2) 2018/03/17 15:06:52 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/status\x00', 0x0, 0x0) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r3, 0x6, 0x21, &(0x7f00000000c0)="202c382ccc776395a3e16c52023b3a25", 0x10) ioctl$EVIOCGKEYCODE(r3, 0x80084504, &(0x7f0000000080)=""/35) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000c9bec8)={{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, 0xfffffffffffffffc, 0x0, 0x0, 0x400060}) ioctl$KVM_TRANSLATE(r2, 0xc018ae85, &(0x7f0000000000)) 2018/03/17 15:06:52 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = getpid() rt_sigqueueinfo(r2, 0x1e, &(0x7f0000000040)={0x20, 0x1, 0x2, 0x8}) r3 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFBR(r3, 0x8940, &(0x7f0000000200)=@get={0x1, &(0x7f0000000340)=""/168, 0x9}) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r4 = request_key(&(0x7f0000000080)='trusted\x00', &(0x7f0000000400)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000480)='/dev/kvm\x00', 0xffffffffffffffff) r5 = request_key(&(0x7f00000004c0)='.request_key_auth\x00', &(0x7f0000000500)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000540)='/dev/kvm\x00', 0xfffffffffffffffe) keyctl$unlink(0x9, r4, r5) r6 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000580)='/selinux/policy\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r6, 0xc08c5335, &(0x7f00000005c0)={0x7fffffff, 0xf7ec, 0x1f, 'queue1\x00', 0xb1}) ioctl$KVM_SET_GSI_ROUTING(0xffffffffffffffff, 0x4008ae6a, &(0x7f0000001680)=ANY=[@ANYBLOB="001d500000000000000021b4b5401d4750dfe4d2e1046cca759df283609efd98b50c3374ba007858862d0efa6f4fbfc7a67450c4b26d5527a218887c61ec26e4160830d890eb25acf12b4af28c5f4cb87f1f55629b5c51365afe3449b305b20eae3a22bc3a4c060074d9d54efb36e8e1a8e29d67b2bc230973b418453723fba20faaad8b9b0bcbcd4674e619fa422616e49aed00ce4fe58f88e5a442b931ad7d3733e9f5d53fb3a76f921ccea4cd5f00000000000000000000000000"]) setsockopt$ALG_SET_KEY(r6, 0x117, 0x1, &(0x7f0000000680)="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", 0x1000) r7 = accept4$inet6(r0, &(0x7f0000000000), &(0x7f00000000c0)=0x2d, 0x80800) r8 = open(&(0x7f0000000100)='./file0\x00', 0x408000, 0x123) ioctl$TIOCGSID(r8, 0x5429, &(0x7f00000001c0)) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r7, 0x84, 0x20, &(0x7f0000000440)=0x400, 0x4) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000000240)=@ioapic={0x2, 0x0, 0x0, 0x0, 0x0, [{0x9, 0x0, 0xfffffffffffffff7}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x0, 0x1}, {}, {}, {}, {0xa13, 0x72f}, {}, {}, {0x0, 0x0, 0x867c, [], 0x10000}, {}, {}, {}, {}, {0x0, 0xba}]}) 2018/03/17 15:06:52 executing program 3: r0 = socket$inet6(0xa, 0x40000080806, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000a80)=@security={'security\x00', 0xe, 0x4, 0x4c8, 0xffffffff, 0xd0, 0xd0, 0x0, 0xffffffff, 0xffffffff, 0x3f8, 0x3f8, 0x3f8, 0xffffffff, 0x4, &(0x7f0000000000), {[{{@ipv6={@remote={0xfe, 0x80, [], 0xbb}, @loopback={0x0, 0x1}, [], [], 'eql\x00', 'irlan0\x00'}, 0x0, 0xa8, 0xd0}, @common=@unspec=@MARK={0x28, 'MARK\x00', 0x2}}, {{@uncond, 0x0, 0x130, 0x258, 0x0, {}, [@common=@inet=@hashlimit1={0x58, 'hashlimit\x00', 0x1, {'sit0\x00', {0x0, 0x0, 0x4, 0x0, 0x0, 0x100, 0x1}}}, @common=@ah={0x30, 'ah\x00'}]}, @common=@unspec=@SECMARK={0x128, 'SECMARK\x00', 0x0, {0x1, 0x0, 'system_u:object_r:dhcpc_var_run_t:s0\x00'}}}, {{@uncond, 0x0, 0xa8, 0xd0}, @common=@unspec=@CONNSECMARK={0x28, 'CONNSECMARK\x00', 0x0, {0x2}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x528) syz_emit_ethernet(0x3e, &(0x7f00000001c0)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x2, 0xffffff88, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @udp={0x4e20, 0x4e20, 0x8}}}}}}, &(0x7f0000000040)) r1 = syz_fuse_mount(&(0x7f0000000080)='./file0\x00', 0xe002, 0x0, 0xffffffffffffffff, 0xfffffffffffffe00, 0x10) write$fuse(r1, &(0x7f00000000c0)={0x69, 0x0, 0x8, @random="2acd32af38ef059b4104587d30c601ac842efefd8112d56cabd0ac394965dcfa60251e1b7abfa25bd53e322d1275aac29d9241fb7cfd450809e17413d5463cd5c1aea21bfac7361dee58dd1031d494f2a644f912342a2125c8"}, 0x69) r2 = syz_open_dev$vcsa(&(0x7f0000000180)='/dev/vcsa#\x00', 0x0, 0x8002) setsockopt$RDS_GET_MR(r2, 0x114, 0x2, &(0x7f0000000280)={{&(0x7f0000000200)=""/54, 0x36}, &(0x7f0000000240), 0x10}, 0x20) ioctl$PIO_UNIMAP(r2, 0x4b67, &(0x7f0000000300)={0x7, &(0x7f00000002c0)=[{0xffff, 0xff}, {0x2, 0x3}, {0x8000, 0x2}, {0x81}, {0x81, 0x4}, {0x1, 0xffffffffffffff80}, {0xffffffffffffffff, 0x1ff}]}) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000140), 0x4) 2018/03/17 15:06:52 executing program 4: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000500)='/dev/cuse\x00', 0x2001, 0x0) connect$llc(r0, &(0x7f0000000540)={0x1a, 0x7, 0x40, 0xe846, 0x5, 0xffffffff7fffffff, @link_local={0x1, 0x80, 0xc2}}, 0x10) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x9, 0x20000) ioctl$EVIOCGSW(r2, 0x8040451b, &(0x7f0000000280)=""/11) ioctl$TCGETS(0xffffffffffffffff, 0x5401, &(0x7f0000001a00)) sendmsg$nl_route(r1, &(0x7f0000000100)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000200)=ANY=[@ANYBLOB="2000000011000100000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="ae00000000000000478f9f3a7702e5e6e7f564640c3921eb526d1fb60f766abcfe8c845e6c7c7e47c1479faad5d80d6d5b38190e4be1935c6bc98eb810594aececff3d950cce68b64c5c"], 0x20}, 0x1}, 0x0) r3 = dup2(r1, r1) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f00000002c0)=ANY=[@ANYBLOB="057ebbbc685c5ca7c857ffc083d5e0bfa7154ab8c31fd79e317556f18ae56f6b9fdb5aff29a4381f2cfb762f13e02829ed26943aed547a2f711f72185bc4c9811673d90a5f4492c1194249e7b3135a37a7f5ee64f4c69b69ef5172dc76fdb81a2e1e79d1a347a804deef8788c6f22badfe3e1654a420d47ed258a059d0da07d63f0e54c562f6f2cf119e9a34654daeccd97c880f61d5bd23", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f00000001c0)=0x18) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r3, 0xc0145401, &(0x7f0000000180)={0x1, 0x3, 0x7, 0x2, 0x5}) ioctl$sock_inet_tcp_SIOCATMARK(r3, 0x8905, &(0x7f00000000c0)) shmget$private(0x0, 0x2000, 0x0, &(0x7f0000ffe000/0x2000)=nil) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000000380)=@assoc_value={0x0}, &(0x7f00000003c0)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f0000000400)={r4, 0x97, "24c3a21c370e12f82325dd00c16a50cc19a480851a538f5779f72d33dde5527a8f9c47a0effdbed9ed1958429d2ed310537aaf86ca98e60d3401e26ce1ee4d2aa0649e77d9e88074997928ce95ccd3c6896cb41677736dae8688750402be707d518cced81f1b74b46fe11bcf88aedea5b477d219c40f1ac36d7a80246ab2c840ed3fb12694f2577353063cdc4f4818559ad965e8164819"}, &(0x7f00000004c0)=0x9f) ioctl$TIOCLINUX2(r3, 0x541c, &(0x7f0000000140)={0x2, 0x82d6, 0x10001, 0x1, 0x2, 0x80000001}) 2018/03/17 15:06:52 executing program 2: socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000080)) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setgroups(0x0, &(0x7f0000000200)) syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0x5, 0x200000) 2018/03/17 15:06:52 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x6, 0x0, 0x0, 0x93, 0x0, 0x0, 0x0, 0x991, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x800000000000000}, 0x0, 0x80000000, 0xffffffffffffffff, 0xa) clone(0x8010900, &(0x7f0000f66fff), &(0x7f000078e000), &(0x7f000039f000), &(0x7f00003b5fb3)) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000040)) 2018/03/17 15:06:52 executing program 1: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000dbfffc)=0x3, 0x4) bind$inet6(r0, &(0x7f0000fa8fe4)={0xa, 0x4e23}, 0x1c) connect$inet6(r0, &(0x7f0000966fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000c9effc), 0x4) sendto$inet6(r0, &(0x7f0000ab4f8e)="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", 0x540, 0x0, &(0x7f0000aaa000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = dup(r0) write$sndseq(r1, &(0x7f0000801f40)=[{}, {0x0, 0x0, 0x0, 0x0, @time, {}, {}, @quote}, {0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time}, {0x0, 0x4, 0x0, 0x0, @time, {}, {}, @queue}], 0xc0) write$evdev(r1, &(0x7f00001d1000)=[{{0x0, 0x2710}}, {{0x0, 0x7530}}, {{0x0, 0x2710}}], 0x48) write$eventfd(r1, &(0x7f000057bff8), 0x8) shutdown(r1, 0x0) readv(r1, &(0x7f0000864f80)=[{&(0x7f0000142000)=""/4096, 0x1000}], 0x1) 2018/03/17 15:06:52 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) getsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000000100), &(0x7f0000000140)=0x10) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap$binder(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x2000002, 0x30, r1, 0x0) ioctl$TUNSETSTEERINGEBPF(r1, 0x800454e0, &(0x7f00000001c0)=r1) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/qat_adf_ctl\x00', 0x4042, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f00000000c0)={0x2, 0x3f, 0x1, 0x80000001, 0x8}, 0x14) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000000)={0x2, 0x3, 0x0, 0x9, 0xa, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x4e20, @multicast1=0xe0000001}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x4e20, @multicast1=0xe0000001}}]}, 0x50}, 0x1}, 0x0) 2018/03/17 15:06:52 executing program 2: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000de2ff4)={0x10}, 0xc, &(0x7f0000023000)={&(0x7f0000197000)={0x14, 0x4, 0x1, 0xfffbfffffffffffd, 0xffffffffffffffff, 0xffffffffffffffff}, 0x14}, 0x1}, 0x0) 2018/03/17 15:06:52 executing program 4: clock_gettime(0x0, &(0x7f000086e000)={0x0, 0x0}) select(0x40, &(0x7f0000000fc0), &(0x7f0000b80fc0), &(0x7f0000000fc0), &(0x7f0000000ff0)={0x0, r0/1000+10000}) mmap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x200000d, 0x80000008002032, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000dcfff7)='/dev/kvm\x00', 0x20001, 0x0) ioctl$KVM_GET_EMULATED_CPUID(r1, 0xc008ae09, &(0x7f0000000ff7)=""/9) 2018/03/17 15:06:52 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/rtc\x00', 0x0, 0x0) ioctl$DRM_IOCTL_AGP_INFO(r0, 0x80386433, &(0x7f0000001200)=""/4096) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_DEVICE(r2, 0xc00caee0, &(0x7f0000ade000)={0x4}) r3 = open(&(0x7f0000028000)='./control\x00', 0x810000000, 0x0) ioctl$KDGKBSENT(r0, 0x4b48, &(0x7f0000000040)={0x0, 0x100, 0xfc37}) symlinkat(&(0x7f0000d45000)='./file0\x00', r3, &(0x7f0000041000)='./file0\x00') setsockopt$inet6_udp_encap(r3, 0x11, 0x64, &(0x7f0000000080)=0x4, 0x4) ioctl$KDSIGACCEPT(r3, 0x4b4e, 0x10) 2018/03/17 15:06:52 executing program 7: r0 = syz_open_dev$vcsa(&(0x7f0000000300)='/dev/vcsa#\x00', 0x7, 0x1a1c80) r1 = dup3(0xffffffffffffff9c, r0, 0x80000) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000240)=0x80, 0x4) ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r1, 0xc0505510, &(0x7f0000000100)={0x2, 0x3, 0x800, 0x35d, &(0x7f0000000040)=[{}, {}, {}]}) ioctl$sock_inet_SIOCSIFPFLAGS(r1, 0x8934, &(0x7f0000000180)={'gretap0\x00'}) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(r0, 0x40045542, &(0x7f0000000200)=0xfff) 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) futex(&(0x7f000036bffc), 0x5, 0x0, &(0x7f000011e000), &(0x7f0000000000), 0x0) 2018/03/17 15:06:52 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x4, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f00003b8ffc)=0x51) r1 = accept$inet(0xffffffffffffffff, 0x0, &(0x7f0000000080)) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f00000000c0)=0x9, 0x4) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000000)=0x1) 2018/03/17 15:06:52 executing program 6: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000640)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000000e80)={0x4, 0x0, [{0x10000, 0xc, &(0x7f0000000900)=""/12}, {0x3000, 0xb8, &(0x7f0000000cc0)=""/184}, {0xf006, 0x57, &(0x7f0000000d80)=""/87}, {0x1, 0x61, &(0x7f0000000e00)=""/97}]}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = memfd_create(&(0x7f0000000000)='dev ', 0x0) ftruncate(r3, 0x40001) kexec_load(0x6, 0x9, &(0x7f0000000b80)=[{&(0x7f00000001c0)="fce020af7abc42499de55e294f8dc0cb6625173522ab230b95991166d740fbfb66968afd7161156e56de4a7b6a8626a3a7b4d6101d5704394a3f87a79b29a38c", 0x40, 0x100, 0x805}, {&(0x7f0000000200)="a370e0b00c7907ef9b3f2b4552e7a553b8257b7a2f3a6665536c2e4edde4147e9068f30eb0b5b60620913421d6b3ed3194c4f6a0abe59912c4aaeb13a228b9716a6b5c77386e8bc262bf9fd8202fa6b88d9ea8d94c00b0eb82d4b79f761b315ab754de912184e70a60b07fec7cec3ddeabcdd2ec42a15e032f7e55ac78387554822bf2b92cdc50255e58828eab0d35e8", 0x90, 0xffffffffffffff80, 0x9}, {&(0x7f00000002c0)="4db0ee8af58d4b9b7d314ef7748711b74bdc6e4818695581b12fcd6759ed4d2116c8c150574c8cae3114948c74aa97bb642f2317cb73e3a3d54d634c298ea062b49d150ec8bbbac3da7d5204ca3d89e0900b1cb1821c870eac1bf26803e8eef62ed2b271e3145453d40e0bba97a188ff7dac7b0641626311753c6d8e98d8e051865c5f54307d02a73e34d6b41334d5c32da8c7ece68f9626383217f346754a25068b7d1cba706e69162a362c9bbfd311d62ca46396b64f2497ba4342821501737c80dd138bd2f18d51b2bf9abdf774dac2cadccf902a2c8c586dc8b3434de79e390f479e", 0xe4, 0x4, 0x8000000000}, {&(0x7f00000003c0)="2e0b88a5e0eae7fbc4d9779db901b2ffef47ff3613bd6c73a8800b180d40b19424d5a4f0cf72b162cb3bf843d6f646d4c1138ad29a02fee963b75d2e2c01c9855bde1efc1aec215ec99f1fc73121b7305c9dc2fc0dc9e1fb0eaab986fe17be42076e7937faa7918efce8d19292460b982d4de8467d6410b206e5318b3572f2e212af5204c3cf101758a8a0f6cbd78c3d78e22b589885bc98470327a93eb8928157c6eabb7a730953a32d935daf3f4a534c6fa0bc9fb37e3d6b6132ce1de54eaa1770bc59055f2d80e3f3e2b83813c366d0144346c3c82c8755826dc867e918d038038f06012bf3b6062bc9", 0xeb, 0x9, 0x3f}, {&(0x7f00000004c0)="5e8d5ae764249a8c6aa40b95487e2a9bc760d47693a5c14d3e569968ffdd4e75aa5e83794fbee9a86a8d8defd983136e58f57d38ab8e29720c4b79b335115459bcc27b", 0x43, 0x7, 0x8}, {&(0x7f0000000540)="143c610218e20c0aa765761d0786d1d828f63d47bd2121ae733f569ff9c58d85c672c8b47b8cac2e6a4cc7adcdfcfbc5d377d9df85716fe249dd227ae046b63ec72e93de1a5fd27fac4b3ab4336afbdeb2f4e3a5a4cc5337b12f07af5443550efc6dd31fe47091c70cf355a8902081a47f55f05b586d6a", 0x77, 0x2000000, 0x9}, {&(0x7f0000000980)="71a66f4a21c54bb7011bfa8411add96e393a7b956ab7b5bf3e6c1177a65738049915ee5a4e1aed457825698091ae4060ca6b1a609ecf0101b72e41d459c514145a51d4d032892a250a865f7c04b19455d2f3fb944aa57cedf1a1ed50b7247509b9ece1987ac33b69867e185fe166d4c62ef2b374ad8651f34edbdba4dfc269c2226f06c9a283f9d27cc427612b78c9d88b8d98e4a59d7450a529902bb1c210f2012035bedbaf253f46e7f8fca14233e5713586a4ba6f1ce0ec8272eccb3784daa41a7db546d990b1e48d6b185140c6", 0xcf, 0x2, 0xcd}, {&(0x7f00000005c0)="cad453ac44c3938459685f644c173f63d8dd69e2ca9e", 0x16, 0x687, 0x3}, {&(0x7f0000000a80)="ed442a00fc634ad778b4ed15088cdbfed556d8fa7f93b72ecab16dfe48e1bdf1c6e2db71604243f23821986a102c13d04c9d3d989906ac6e9d3e0f24fb04b79303f7ff7710dd1a554d26cefd730d445180bc84a3ed17d8d53c7a43b98164df1438c5d6b4cc5d68e2bd06e534138050fd5f3b5aa90063dc0ca2890d1e610d5a8bcd5abcbf490675934f939e7a7fc105c8507c576aed3c0f647687596fe0551490385f032c8a66eab2a73f928f090038ba50849a857dc45890ccd3d7d17fb4b18bdbee6d3133e3e1292b6636a7fe2090419c1fd56275080eb6317373e22d8da2c831d9a2", 0xe3, 0x101, 0xb7c1}], 0x2) sendfile(r2, r3, &(0x7f0000001000), 0x400000000fee) recvmmsg(r1, &(0x7f0000000800)=[{{&(0x7f00000000c0)=@nfc, 0x0, &(0x7f0000000940)=[{&(0x7f0000000880)=""/123}], 0x0, &(0x7f0000000680)=""/108}}, {{0x0, 0x0, &(0x7f00000007c0)=[{&(0x7f0000000700)=""/164}], 0x3c3}, 0x3}], 0x1b1, 0x0, 0x0) ioctl$PPPIOCSMRU(r3, 0x40047452, &(0x7f0000000600)=0x5) r4 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$read(0xb, r4, &(0x7f0000000180)=""/55, 0x37) 2018/03/17 15:06:53 executing program 0: socketpair$packet(0x11, 0x0, 0x300, &(0x7f0000000080)) name_to_handle_at(0xffffffffffffffff, &(0x7f0000000000)='/', &(0x7f00000000c0)={0x81, 0x0, "1021bc1e34ee196535fd61adb7b4faca426807d0f4385b901d0aa069121567efb943ddee2037736ce528db0e1c668bb25d44386a746c1a1816f6e8f088b950e08a312971c0384ccf4870544fb14962fb13d635f2be826fb215c94d92a525c68ea655518b9b798a2c8d1437248a2cb4ba10f6bf1a1494d8d22c"}, &(0x7f00000001c0), 0x0) 2018/03/17 15:06:53 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x88) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x6}, 0x1c) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, 0x1c) listen(r0, 0x8) sendmsg(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)}, 0x4008000) sendmsg(r0, &(0x7f0000022000)={0x0, 0x0, &(0x7f0000006000)=[{&(0x7f00000000c0)="87", 0x1}], 0x1, &(0x7f0000004ff0)}, 0x0) 2018/03/17 15:06:53 executing program 7: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0xaf01, &(0x7f0000197ff8)) rename(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00') r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000091ff4)) ioctl$VHOST_NET_SET_BACKEND(r0, 0xaf02, &(0x7f0000000240)) ioctl$TUNGETVNETHDRSZ(0xffffffffffffffff, 0x800454d7, &(0x7f0000000080)) 2018/03/17 15:06:53 executing program 5: r0 = syz_open_dev$dspn(&(0x7f0000016ff6)='/dev/dsp#\x00', 0x1, 0x0) ppoll(&(0x7f0000013000)=[{r0}], 0x1, &(0x7f0000001000)={0x77359400}, &(0x7f000000d000), 0x8) ioctl$int_in(r0, 0x800000c0045006, &(0x7f0000000000)=0x7f) r1 = dup2(r0, r0) ioctl$int_in(r1, 0x5421, &(0x7f0000009ff8)=0x1fffffffe0) getsockname$netrom(0xffffffffffffffff, &(0x7f0000000040)=@full, &(0x7f00000000c0)=0x48) prlimit64(0x0, 0xc, &(0x7f0000000300), &(0x7f0000000340)) mq_timedsend(r0, &(0x7f0000000100)="1fd899108c5c1f5a91f046c1253163e5e90ba7314ce87810a400063116dced85dfe95df68f3b6cf5fdfa24793f729269922f7adc2efcc983c01f601ee20cfbff8cc36523e039", 0x46, 0x5, &(0x7f0000000180)) readv(r0, &(0x7f00000002c0)=[{&(0x7f00000001c0)=""/239, 0x30f}], 0x344) 2018/03/17 15:06:53 executing program 2: mmap(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x0, 0x2c871, 0xffffffffffffffff, 0x0) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000002500)=@create_id={0x0, 0x18, 0xfa00, {0x3, &(0x7f00000024c0), 0x106, 0x1}}, 0x20) write$rdma_cm(r0, &(0x7f0000004140)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000004100), 0x13f, 0x9}}, 0x20) write$rdma_cm(r0, &(0x7f0000000080)=@create_id={0x0, 0x18, 0xfa00, {0x2, &(0x7f0000004200), 0x106, 0x5}}, 0x20) write$rdma_cm(r0, &(0x7f00000043c0)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000004380)={0xffffffff}, 0x13f, 0x3}}, 0x20) write$rdma_cm(r0, &(0x7f0000004400)=@resolve_ip={0x3, 0x40, 0xfa00, {{0xa, 0x4e21, 0x4, @dev={0xfe, 0x80, [], 0xd}, 0x9}, {0xa, 0x4e24, 0x6, @loopback={0x0, 0x1}, 0x101}, r1, 0x7fffffff}}, 0x48) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/enforce\x00', 0x2840, 0x0) ioctl$TUNSETNOCSUM(r2, 0x400454c8, 0x0) chroot(&(0x7f0000000000)='./file0\x00') 2018/03/17 15:06:53 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000000)={'lo\x00', &(0x7f0000000200)=@ethtool_cmd={0x28}}) getsockname$inet(r0, &(0x7f00000000c0)={0x0, 0x0, @multicast1}, &(0x7f0000000100)=0x10) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000040)) epoll_create(0xab) 2018/03/17 15:06:53 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) personality(0x410000e) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_RUN(r2, 0xae80, 0x0) r3 = userfaultfd(0x0) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000ff7fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}}) ppoll(&(0x7f00004c7fb0)=[{r3}], 0x1, &(0x7f0000000000)={0x1000000077359400}, &(0x7f00004c7000)={0x10000000000}, 0x8) mlock(&(0x7f0000012000/0x4000)=nil, 0x4000) mremap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x4000, 0x0, &(0x7f00009de000/0x4000)=nil) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000de9000)=[@textreal={0x8, &(0x7f0000000200)="0f189e640066b9800000c00f326635000400000f3066b9050a000066b80b00000066ba000000000f30670fc76ca4f866b9c002000066b8ba90000066ba000000000f303e0f0f422f8a660fd3d5360f306566660f2f58080f20d86635080000000f22d8", 0x63}], 0x1, 0x0, &(0x7f0000000140), 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/03/17 15:06:53 executing program 4: bpf$MAP_CREATE(0x0, &(0x7f0000000080)={0x5, 0x1, 0x2804, 0x3, 0x0, 0xffffffffffffffff, 0x0, [0xa]}, 0x2c) r0 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x0, 0x20000) ioctl$BINDER_THREAD_EXIT(r0, 0x40046208, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00000000c0)) ioctl$KVM_IRQ_LINE_STATUS(r0, 0xc008ae67, &(0x7f0000000040)={0x10000, 0x4}) 2018/03/17 15:06:53 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f0000000200)='/dev/snd/controlC#\x00', 0x100, 0x111000) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_CARD_INFO(r0, 0x81785501, &(0x7f0000000040)=""/72) 2018/03/17 15:06:53 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000000)={@in={{0x2, 0x0, @loopback=0x7f000001}}, 0x0, 0x6, 0x0, "a2ca5d91ba00d2f0830fdbb4d9c341f1183763a9623f6745af95c0d4dbab0136b2ea425c66713db982f95c9c563146b732759cc29cbb9f629fb9c613034caede3aab383a7d80c8e1ded11cb480b76572"}, 0xd8) sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) chdir(&(0x7f0000000140)='./file0\x00') sendto$inet(r0, &(0x7f0000000200)="be", 0x1, 0x0, &(0x7f0000000100)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f0000000240)="acbb915d6846975d5d248d4c727115f29ae03c05a1540f53e0673cc3316fab70b8f72443207b3bc9d2b76a2124327a8dc22115702dfd81d9c5daf3734095c968bb4c931a63cd940101810cf243974b73d5c0d300e011c378c17bde5460ef55a7bcfe93f760a0a1928b8c0954a22b092351d191ed0effdcf4ac14a61ae82b175b9f2c524b2347122734d5151dcc8fee39d1d2cdbe23824a2cc8111b88aee94f4bf897b02ca0855ca1bd7895643e58d649a1fb5d05022349e7f1498348c4cdd072e14444c1c1a82e55464fdecaa017306ab843e6fe6a00362273ff9adf7a4cac081a1cc68ff82ae7", 0xe7, 0x4c881, 0x0, 0x0) r1 = dup(r0) ioctl$DRM_IOCTL_GET_MAP(r1, 0xc0286404, &(0x7f0000000180)={&(0x7f0000ffc000/0x2000)=nil, 0x3, 0x7, 0x29, &(0x7f0000ffd000/0x2000)=nil, 0x7}) writev(r0, &(0x7f00002e1fe0)=[{&(0x7f0000c62f65)="db", 0x1}], 0x1) r2 = add_key$keyring(&(0x7f0000000380)='keyring\x00', &(0x7f00000003c0)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0x0) ioctl$TIOCOUTQ(r1, 0x5411, &(0x7f00000001c0)) keyctl$unlink(0x9, 0x0, r2) [ 439.254270] ================================================================== [ 439.261914] BUG: KASAN: use-after-free in __list_add_valid+0xc6/0xd0 [ 439.268398] Read of size 8 at addr ffff8801d6e0c5c0 by task syz-executor2/28260 [ 439.275828] [ 439.277449] CPU: 1 PID: 28260 Comm: syz-executor2 Not tainted 4.16.0-rc5+ #357 [ 439.284795] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 439.294136] Call Trace: [ 439.296722] dump_stack+0x194/0x24d 2018/03/17 15:06:53 executing program 6: pipe2(&(0x7f0000000040)={0xffffffffffffffff}, 0x800) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e24, 0x6, @loopback={0x0, 0x1}, 0x4}, 0x1c) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r1, &(0x7f0000000040), 0xfc, 0x20000004, &(0x7f0000000080)={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}, 0x3}, 0x1c) ioctl$sock_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000000000)) 2018/03/17 15:06:53 executing program 4: r0 = socket$inet(0x15, 0x5, 0x0) bind$inet(r0, &(0x7f000001bff0)={0x2, 0x4e1b, @loopback=0x7f000001}, 0x10) connect$inet(r0, &(0x7f0000024ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendmsg(r0, &(0x7f0000000080)={0x0, 0x152, &(0x7f0000000000), 0x37c, &(0x7f0000000040)}, 0x0) [ 439.300353] ? arch_local_irq_restore+0x53/0x53 [ 439.305014] ? show_regs_print_info+0x18/0x18 [ 439.309515] ? __lockdep_init_map+0xe4/0x650 [ 439.313921] ? __list_add_valid+0xc6/0xd0 [ 439.318066] print_address_description+0x73/0x250 [ 439.322906] ? __list_add_valid+0xc6/0xd0 [ 439.327051] kasan_report+0x23c/0x360 [ 439.330851] __asan_report_load8_noabort+0x14/0x20 [ 439.335771] __list_add_valid+0xc6/0xd0 [ 439.339738] ucma_alloc_ctx+0x3f3/0x610 [ 439.343710] ? ucma_migrate_id+0xc60/0xc60 [ 439.347936] ? lock_release+0xa40/0xa40 [ 439.351901] ? check_same_owner+0x320/0x320 [ 439.356218] ? find_held_lock+0x35/0x1d0 [ 439.360286] ? __might_sleep+0x95/0x190 [ 439.364272] ucma_create_id+0x205/0x620 [ 439.368247] ? ucma_get_event+0xa90/0xa90 [ 439.372402] ? __might_sleep+0x95/0x190 [ 439.376377] ? kasan_check_write+0x14/0x20 [ 439.380603] ? _copy_from_user+0x99/0x110 [ 439.384749] ucma_write+0x2d6/0x3d0 [ 439.388367] ? ucma_get_event+0xa90/0xa90 [ 439.392505] ? ucma_resolve_route+0x1a0/0x1a0 [ 439.396993] ? lock_release+0xa40/0xa40 [ 439.400971] ? ucma_resolve_route+0x1a0/0x1a0 [ 439.405454] __vfs_write+0xef/0x970 [ 439.409072] ? rcu_note_context_switch+0x710/0x710 [ 439.414002] ? kernel_read+0x120/0x120 [ 439.417886] ? __might_sleep+0x95/0x190 [ 439.421862] ? _cond_resched+0x14/0x30 [ 439.425747] ? __inode_security_revalidate+0xd9/0x130 [ 439.430932] ? avc_policy_seqno+0x9/0x20 [ 439.434986] ? selinux_file_permission+0x82/0x460 [ 439.439833] ? security_file_permission+0x89/0x1e0 [ 439.444761] ? rw_verify_area+0xe5/0x2b0 [ 439.448813] ? __fdget_raw+0x20/0x20 [ 439.452523] vfs_write+0x189/0x510 [ 439.456061] SyS_write+0xef/0x220 [ 439.459506] ? exit_to_usermode_loop+0x198/0x2f0 [ 439.464255] ? SyS_read+0x220/0x220 [ 439.467881] ? do_syscall_64+0xb7/0x940 [ 439.471851] ? SyS_read+0x220/0x220 [ 439.475481] do_syscall_64+0x281/0x940 [ 439.479362] ? _raw_spin_unlock_irq+0x27/0x70 [ 439.483853] ? finish_task_switch+0x1c1/0x7e0 [ 439.488345] ? syscall_return_slowpath+0x550/0x550 [ 439.493268] ? syscall_return_slowpath+0x2ac/0x550 [ 439.498193] ? prepare_exit_to_usermode+0x350/0x350 [ 439.503200] ? entry_SYSCALL_64_after_hwframe+0x52/0xb7 [ 439.508566] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 439.513415] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 439.515206] audit_log_start: 3517 callbacks suppressed [ 439.515210] audit: audit_backlog=65 > audit_backlog_limit=64 [ 439.518590] RIP: 0033:0x453e69 [ 439.518603] RSP: 002b:00007f556fe20c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 439.518613] RAX: ffffffffffffffda RBX: 00007f556fe216d4 RCX: 0000000000453e69 [ 439.518619] RDX: 0000000000000020 RSI: 0000000020000080 RDI: 0000000000000013 [ 439.518624] RBP: 000000000072c010 R08: 0000000000000000 R09: 0000000000000000 [ 439.518631] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 439.523949] audit: audit_lost=14091 audit_rate_limit=0 audit_backlog_limit=64 [ 439.529661] R13: 0000000000000672 R14: 00000000006f9b50 R15: 0000000000000002 [ 439.529695] [ 439.532875] audit: backlog limit exceeded [ 439.540535] Allocated by task 28250: [ 439.540547] save_stack+0x43/0xd0 [ 439.540554] kasan_kmalloc+0xad/0xe0 [ 439.540563] kmem_cache_alloc_trace+0x136/0x740 [ 439.557426] audit: audit_backlog=65 > audit_backlog_limit=64 [ 439.562305] ucma_alloc_ctx+0xce/0x610 [ 439.562312] ucma_create_id+0x205/0x620 [ 439.562319] ucma_write+0x2d6/0x3d0 [ 439.562327] __vfs_write+0xef/0x970 [ 439.562332] vfs_write+0x189/0x510 [ 439.562336] SyS_write+0xef/0x220 [ 439.562345] do_syscall_64+0x281/0x940 [ 439.562353] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 439.562355] [ 439.562359] Freed by task 28250: [ 439.562366] save_stack+0x43/0xd0 [ 439.562371] __kasan_slab_free+0x11a/0x170 [ 439.562377] kasan_slab_free+0xe/0x10 [ 439.562383] kfree+0xd9/0x260 [ 439.562388] ucma_create_id+0x45b/0x620 [ 439.562394] ucma_write+0x2d6/0x3d0 [ 439.562401] __vfs_write+0xef/0x970 [ 439.562406] vfs_write+0x189/0x510 [ 439.562411] SyS_write+0xef/0x220 [ 439.562418] do_syscall_64+0x281/0x940 [ 439.562424] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 439.562427] [ 439.562434] The buggy address belongs to the object at ffff8801d6e0c540 [ 439.562434] which belongs to the cache kmalloc-256 of size 256 [ 439.562439] The buggy address is located 128 bytes inside of [ 439.562439] 256-byte region [ffff8801d6e0c540, ffff8801d6e0c640) [ 439.562442] The buggy address belongs to the page: [ 439.562448] page:ffffea00075b8300 count:1 mapcount:0 mapping:ffff8801d6e0c040 index:0x0 [ 439.562455] flags: 0x2fffc0000000100(slab) [ 439.562467] raw: 02fffc0000000100 ffff8801d6e0c040 0000000000000000 000000010000000c [ 439.562476] raw: ffffea0006c07860 ffffea00072adae0 ffff8801dac007c0 0000000000000000 [ 439.562483] page dumped because: kasan: bad access detected [ 439.569761] audit: audit_lost=14092 audit_rate_limit=0 audit_backlog_limit=64 [ 439.576984] [ 439.576987] Memory state around the buggy address: [ 439.576995] ffff8801d6e0c480: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 439.577001] ffff8801d6e0c500: fc fc fc fc fc fc fc fc fb fb fb fb fb fb fb fb [ 439.577007] >ffff8801d6e0c580: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 439.577011] ^ [ 439.577018] ffff8801d6e0c600: fb fb fb fb fb fb fb fb fc fc fc fc fc fc fc fc [ 439.577025] ffff8801d6e0c680: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 439.577028] ================================================================== [ 439.577031] Disabling lock debugging due to kernel taint [ 439.577251] Kernel panic - not syncing: panic_on_warn set ... [ 439.577251] [ 439.584294] audit: backlog limit exceeded [ 439.585890] CPU: 1 PID: 28260 Comm: syz-executor2 Tainted: G B 4.16.0-rc5+ #357 [ 439.585894] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 439.585898] Call Trace: [ 439.603510] audit: audit_backlog=65 > audit_backlog_limit=64 [ 439.605462] dump_stack+0x194/0x24d [ 439.605473] ? arch_local_irq_restore+0x53/0x53 [ 439.611268] audit: audit_lost=14093 audit_rate_limit=0 audit_backlog_limit=64 [ 439.615113] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 439.615124] ? vsnprintf+0x1ed/0x1900 [ 439.615135] ? __list_add_valid+0x40/0xd0 [ 439.619086] audit: backlog limit exceeded [ 439.622674] panic+0x1e4/0x41c [ 439.622682] ? refcount_error_report+0x214/0x214 [ 439.622693] ? add_taint+0x1c/0x50 [ 439.648487] audit: audit_backlog=65 > audit_backlog_limit=64 [ 439.650654] ? add_taint+0x1c/0x50 [ 439.650666] ? __list_add_valid+0xc6/0xd0 [ 439.916686] kasan_end_report+0x50/0x50 [ 439.920634] kasan_report+0x149/0x360 [ 439.924412] __asan_report_load8_noabort+0x14/0x20 [ 439.929313] __list_add_valid+0xc6/0xd0 [ 439.933260] ucma_alloc_ctx+0x3f3/0x610 [ 439.937210] ? ucma_migrate_id+0xc60/0xc60 [ 439.941417] ? lock_release+0xa40/0xa40 [ 439.945362] ? check_same_owner+0x320/0x320 [ 439.949656] ? find_held_lock+0x35/0x1d0 [ 439.953694] ? __might_sleep+0x95/0x190 [ 439.957651] ucma_create_id+0x205/0x620 [ 439.961597] ? ucma_get_event+0xa90/0xa90 [ 439.965723] ? __might_sleep+0x95/0x190 [ 439.969674] ? kasan_check_write+0x14/0x20 [ 439.973884] ? _copy_from_user+0x99/0x110 [ 439.978010] ucma_write+0x2d6/0x3d0 [ 439.981612] ? ucma_get_event+0xa90/0xa90 [ 439.985731] ? ucma_resolve_route+0x1a0/0x1a0 [ 439.990200] ? lock_release+0xa40/0xa40 [ 439.994151] ? ucma_resolve_route+0x1a0/0x1a0 [ 439.998621] __vfs_write+0xef/0x970 [ 440.002222] ? rcu_note_context_switch+0x710/0x710 [ 440.007125] ? kernel_read+0x120/0x120 [ 440.010984] ? __might_sleep+0x95/0x190 [ 440.014934] ? _cond_resched+0x14/0x30 [ 440.018797] ? __inode_security_revalidate+0xd9/0x130 [ 440.023957] ? avc_policy_seqno+0x9/0x20 [ 440.027991] ? selinux_file_permission+0x82/0x460 [ 440.032811] ? security_file_permission+0x89/0x1e0 [ 440.037713] ? rw_verify_area+0xe5/0x2b0 [ 440.041745] ? __fdget_raw+0x20/0x20 [ 440.045432] vfs_write+0x189/0x510 [ 440.048949] SyS_write+0xef/0x220 [ 440.052379] ? exit_to_usermode_loop+0x198/0x2f0 [ 440.057107] ? SyS_read+0x220/0x220 [ 440.060710] ? do_syscall_64+0xb7/0x940 [ 440.064657] ? SyS_read+0x220/0x220 [ 440.068257] do_syscall_64+0x281/0x940 [ 440.072117] ? _raw_spin_unlock_irq+0x27/0x70 [ 440.076586] ? finish_task_switch+0x1c1/0x7e0 [ 440.081055] ? syscall_return_slowpath+0x550/0x550 [ 440.085957] ? syscall_return_slowpath+0x2ac/0x550 [ 440.090859] ? prepare_exit_to_usermode+0x350/0x350 [ 440.095848] ? entry_SYSCALL_64_after_hwframe+0x52/0xb7 [ 440.101189] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 440.106008] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 440.111174] RIP: 0033:0x453e69 [ 440.114346] RSP: 002b:00007f556fe20c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 440.122031] RAX: ffffffffffffffda RBX: 00007f556fe216d4 RCX: 0000000000453e69 [ 440.129271] RDX: 0000000000000020 RSI: 0000000020000080 RDI: 0000000000000013 [ 440.136515] RBP: 000000000072c010 R08: 0000000000000000 R09: 0000000000000000 [ 440.143756] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 440.150998] R13: 0000000000000672 R14: 00000000006f9b50 R15: 0000000000000002 [ 440.158654] Dumping ftrace buffer: [ 440.162170] (ftrace buffer empty) [ 440.165850] Kernel Offset: disabled [ 440.169447] Rebooting in 86400 seconds..