INIT: Entering runlevel: 2 [info] Using makefile-style concurrent boot in runlevel 2. [....] Starting enhanced syslogd: rsyslogd[?25l[?1c7[ ok 8[?25h[?0c. [....] Starting periodic command scheduler: cron[?25l[?1c7[ ok 8[?25h[?0c. [....] Starting OpenBSD Secure Shell server: sshd[?25l[?1c7[ ok 8[?25h[?0c. Debian GNU/Linux 7 syzkaller ttyS0 Warning: Permanently added '10.128.0.8' (ECDSA) to the list of known hosts. 2018/04/19 06:37:36 fuzzer started 2018/04/19 06:37:36 dialing manager at 10.128.0.26:44151 2018/04/19 06:37:43 kcov=true, comps=false 2018/04/19 06:37:45 executing program 0: r0 = accept$nfc_llcp(0xffffffffffffffff, &(0x7f0000000000), &(0x7f0000000080)=0x60) accept$nfc_llcp(r0, &(0x7f00000000c0), &(0x7f0000000140)=0x60) connect$nfc_llcp(r0, &(0x7f0000000180)={0x27, 0x1, 0x1, 0x7, 0x5, 0x1, "4165b92617ef63235fd6561d305e15aaf82a2ef697f7085a231df8183abd433df7649c8f07841d18bb98ae0773b6671ef0f5b6c239c46437d6230ec4be3f90", 0x23}, 0x60) r1 = openat(0xffffffffffffffff, &(0x7f0000000200)='./file0\x00', 0x101000, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f00000005c0)={0x0, 0x8, 0x1, 0x7, 0x0}, &(0x7f0000000600)=0x10) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000000640)=@assoc_id=0x0, &(0x7f0000000680)=0x4) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f00000006c0)={0x0, 0xa7, "d9db124cd7fe584b8754e815199aeb7d6d57afadde18ddfd221616d92c33bc1f9e2accd3dd8b6e623ff29d07a4ab78fafe9d82873d7b4b21510daddb686fdf3e3945ee39fc864ced4a9231e104a7cef87ee4180bad83547fda931bdcaa44acf79dbc40baa759b2f31c2a22ccd417f402ea9028ca85995d2480cc45fa7abec309cce286195126d567dfa229bb97d814556db4b5661f12c990b06da3f2bd25dd37858b7b05142039"}, &(0x7f0000000780)=0xaf) sendmmsg$inet_sctp(r1, &(0x7f0000000900)=[{&(0x7f0000000240)=@in={0x2, 0x4e23, @multicast2=0xe0000002}, 0x10, &(0x7f00000003c0)=[{&(0x7f0000000280)="e36b51de976c9a3a16e8d44f5ab871142b532d7f3c7e6f9c25e1fddd60e690a0ac9d98fe13d26bf969055fa920215ea5cf82d0d6b5", 0x35}, {&(0x7f00000002c0)="0e25e0bbcf4bfb23cc42a3e2569edab9c03234e86543522c3e43d271fc5a0f97fda87a49b8b5c5ee98d047bcc51ad3eb928da1512818d90148ec73b2b60e67226fd5520f74d99782c03e0244a6b800b6ff45ef3f659a61930f28b51444ce4e5b1772885326b100f329f8765d24cef26e69127fdcc2456994fb60f2621430e2e7c4d0e818bad180b9714796a8766636db050e87a64c16f245b50590240c7d918d5222fc175b27281d", 0xa8}, {&(0x7f0000000380)="d9ac9b00797a811f", 0x8}], 0x3, &(0x7f0000000400)=[@init={0x18, 0x84, 0x0, {0x0, 0x3ff, 0x7e, 0x1f}}], 0x30, 0x200080d5}, {&(0x7f0000000440)=@in6={0xa, 0x4e20, 0x800, @mcast1={0xff, 0x1, [], 0x1}, 0x80000000}, 0x1c, &(0x7f0000000580)=[{&(0x7f0000000480)="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", 0xfa}], 0x1, &(0x7f00000007c0)=[@init={0x18, 0x84, 0x0, {0x80000001, 0x1, 0x7, 0x497a}}, @sndrcv={0x30, 0x84, 0x1, {0x7fff, 0xfa, 0x1, 0x2, 0xfb, 0x1, 0x4, 0x40, r2}}, @init={0x18, 0x84, 0x0, {0x2, 0x3, 0x1012, 0xcbc}}, @init={0x18, 0x84, 0x0, {0x80000001, 0x2, 0x3f, 0x9}}, @sndrcv={0x30, 0x84, 0x1, {0x544a, 0xffffffff948ad38c, 0x4, 0x0, 0x6, 0x81, 0x7, 0x42, r3}}, @sndrcv={0x30, 0x84, 0x1, {0x1f9, 0x7f, 0x8000, 0x7, 0x6, 0x9, 0x1, 0x0, r4}}], 0x120, 0x24040004}], 0x2, 0x8000) sysfs$3(0x3) setsockopt$inet_buf(r1, 0x0, 0x3f, &(0x7f0000000980)="d5a8fb26c82f72aa1bc629785032a910e5d88a7737e3f697df2e5ce6778539690d8595d1e621d110f75aaebf1da62d1cac33c0d08c36156ebc3fe9adaade481c35288e301d0111587aaace13077450dccbe8ff85bdbde501a1dc04a660edb52cd54aa96bb89eb6388f51e5193ab33fd7694982ba39541a44160d0001cab2afe333e011c1eecac6bd57d773bbdda6865b6d09924eb960b5da3c60201707b6b3571d5247999b642770ad77cfeac4fecbaf8e1785aa28c224e3df39e17a74ae956c37abc46373707a3bd54cb0ba078c833719c0df52bfd3b5c6785244ece88917cff9e0f4bde90b6a3f", 0xe8) setsockopt$inet6_MRT6_DEL_MFC(r1, 0x29, 0xcd, &(0x7f0000000a80)={{0xa, 0x4e20, 0x8000, @mcast2={0xff, 0x2, [], 0x1}, 0xfffffffffffff913}, {0xa, 0x4e24, 0x2, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x11}}}, 0x6, [0x6, 0xfffffffffffffff7, 0x100000001, 0x20f4, 0xdb3, 0x2, 0x0, 0xd4]}, 0x5c) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f0000000b00)={0x1, {{0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x19}}}}, 0x88) r5 = getpgrp(0xffffffffffffffff) rt_sigqueueinfo(r5, 0x16, &(0x7f0000000bc0)={0x37, 0x6, 0x4ee486b4, 0x6}) getsockopt$IPT_SO_GET_INFO(r1, 0x0, 0x40, &(0x7f0000000c00)={'mangle\x00'}, &(0x7f0000000c80)=0x54) accept4$packet(r1, &(0x7f0000000cc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000d00)=0x14, 0x80000) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f0000000d40)={0x7}, 0x1) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000000d80)=0x6, 0x4) gettid() setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000000dc0)=0x3, 0x4) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f0000000e40)={0x3, &(0x7f0000000e00)=[{0x0}, {}, {}]}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r1, 0x4010641c, &(0x7f0000000f80)={r6, &(0x7f0000000e80)=""/236}) ioctl$TUNSETFILTEREBPF(r1, 0x800454e1, &(0x7f0000000fc0)=r1) getsockopt$kcm_KCM_RECV_DISABLE(r1, 0x119, 0x1, &(0x7f0000001000), 0x4) fcntl$F_GET_FILE_RW_HINT(r1, 0x40d, &(0x7f0000001040)) ioprio_get$pid(0x1, r5) setsockopt$SO_RDS_TRANSPORT(r1, 0x114, 0x8, &(0x7f0000001080)=0xffffffffffffffff, 0x4) sendto$unix(r1, &(0x7f00000010c0)="29522f71ea38642a868a705091560891614f6c8a2ae247cbfc3abc797bab2c89981ef8ee08cfa4ca6bacaaa5a6ccbed1d40f90fa7b0933b3446447a5b6adb64f0db48f33fddda87d351cd4cb16c744151135b14128a85afebb5ced13b8c31d06496db33e4da41ccf1b2dca5f2e657ce26a16de862dfc", 0x76, 0x48001, &(0x7f0000001140)=@file={0x1, './file0\x00'}, 0x6e) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f00000011c0)={0x0, 0x0, 0x200}) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f0000001200)={0x0, 0x0, 0x6}) ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f0000001240)={r7, r8}) 2018/04/19 06:37:45 executing program 3: r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) getpeername$packet(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000040)=0x14) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000000080)=0x480000000000) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r0, 0x4010640d, &(0x7f00000000c0)={0xe7, 0x4}) setsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f0000000100)=0xde2, 0x4) r1 = semget$private(0x0, 0x2, 0x20) semctl$GETNCNT(r1, 0x6, 0xe, &(0x7f0000000140)=""/69) semctl$GETNCNT(r1, 0x0, 0xe, &(0x7f00000001c0)=""/64) r2 = gettid() fcntl$setown(r0, 0x8, r2) getsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f0000000200)=0x80, &(0x7f0000000240)=0x4) semtimedop(r1, &(0x7f0000000280)=[{0x3, 0xffffffff, 0x1800}, {0x1, 0x2, 0x1800}, {0x2, 0x7, 0x800}, {0x1, 0x61bd, 0x1000}], 0x4, &(0x7f00000002c0)) ioctl$TIOCMBIS(r0, 0x5416, &(0x7f0000000300)) write$vnet(r0, &(0x7f00000013c0)={0x1, {&(0x7f0000000340)=""/80, 0x50, &(0x7f00000003c0)=""/4096}}, 0x68) r3 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$LOOP_CTL_ADD(r0, 0x4c80, r3) setsockopt$inet6_int(r0, 0x29, 0x0, &(0x7f0000001440)=0x1, 0x4) socket$netlink(0x10, 0x3, 0x16) ioctl$DRM_IOCTL_ADD_BUFS(r0, 0xc0206416, &(0x7f0000001480)={0x5, 0x9, 0x7fffffff, 0x1, 0x1, 0x6}) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f00000014c0)) ioctl$sock_inet_sctp_SIOCINQ(r0, 0x541b, &(0x7f0000001500)) ioctl$EVIOCGEFFECTS(r0, 0x80044584, &(0x7f0000001540)=""/4096) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000002540)={0x0, @tick=0x5, 0x9, {0x9, 0x5}, 0x3, 0x2, 0x2558}) r4 = perf_event_open(&(0x7f0000002600)={0x4, 0x70, 0x3, 0xb6, 0x6, 0x4, 0x0, 0x0, 0x1200, 0x1, 0x992, 0x1ff, 0x5, 0xfff, 0x7, 0x6, 0x10000, 0x2, 0xfffffffffffffffb, 0xff, 0x1ff, 0x3ff, 0x8, 0x72c, 0x1, 0x0, 0x0, 0xffffffffffff44d4, 0x6, 0x100000000, 0x6, 0x401, 0x8, 0x4, 0x7, 0x2, 0xfff, 0xffffffff, 0x0, 0x1, 0x2, @perf_bp={&(0x7f00000025c0), 0x2}, 0x10000, 0xfffffffffffffffd, 0x100, 0x3, 0x0, 0x4, 0x38000000000000}, r2, 0xf, r0, 0xb) fcntl$getown(r4, 0x9) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000002680)={&(0x7f0000ffb000/0x3000)=nil, 0x3000}) ioctl$DRM_IOCTL_SET_MASTER(r0, 0x641e) getsockopt$ARPT_SO_GET_INFO(r0, 0x0, 0x60, &(0x7f00000026c0)={'filter\x00'}, &(0x7f0000002740)=0x44) r5 = shmget(0x1, 0x4000, 0x80a, &(0x7f0000ffb000/0x4000)=nil) shmat(r5, &(0x7f0000ffd000/0x2000)=nil, 0x3000) 2018/04/19 06:37:45 executing program 7: r0 = socket$unix(0x1, 0x1, 0x0) r1 = accept4$unix(r0, 0x0, &(0x7f0000000000), 0x0) socketpair(0xa, 0x3, 0x28cd, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f0000000080)={{{@in6=@mcast1, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@mcast2}}, &(0x7f0000000180)=0xe8) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f00000001c0)={0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000000200)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000240)=0x14) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000280)={@local={0xfe, 0x80, [], 0xaa}, 0x0, 0x0, 0x0, 0x4, 0x0, 0x3, 0x7ff}, 0x20) connect$unix(r3, &(0x7f00000002c0)=@abs={0x0, 0x0, 0x4e22}, 0x6e) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r3, 0x29, 0x41, &(0x7f0000000340)={'filter\x00', 0x2, [{}, {}]}, 0x48) getsockopt$inet_mreqn(r2, 0x0, 0x24, &(0x7f00000003c0)={@multicast2, @local}, &(0x7f0000000400)=0xc) syz_genetlink_get_family_id$ipvs(&(0x7f0000000440)='IPVS\x00') mmap(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x4, 0x10, r5, 0x0) ioctl$TIOCLINUX5(r3, 0x541c, &(0x7f0000000480)={0x5, 0x4, 0x80000000, 0x9, 0x2}) mq_getsetattr(r3, &(0x7f00000004c0)={0x5592, 0x4, 0x6d1, 0x9, 0x5a35651f, 0x400, 0x66780, 0xcbe}, &(0x7f0000000500)) ioctl$DRM_IOCTL_AGP_ENABLE(r3, 0x40086432, &(0x7f0000000540)=0x80) faccessat(r2, &(0x7f0000000580)='./file0\x00', 0x41, 0x400) ioctl$sock_SIOCOUTQ(r5, 0x5411, &(0x7f00000005c0)) recvfrom$packet(r3, &(0x7f0000000600)=""/138, 0x8a, 0x40, &(0x7f00000006c0)={0x11, 0x1c, r4, 0x1, 0x4, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x1f}}, 0x14) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r3, 0x10e, 0x8, &(0x7f0000000700)=0x1, 0x4) ftruncate(r5, 0xee) ftruncate(r1, 0x81) getsockopt$inet6_dccp_buf(r2, 0x21, 0x80, &(0x7f0000000740)=""/31, &(0x7f0000000780)=0x1f) ioctl$sock_SIOCGIFCONF(r1, 0x8910, &(0x7f0000000800)=@req={0x28, &(0x7f00000007c0)={'bridge_slave_0\x00', @ifru_ivalue=0xffc00}}) getsockopt$inet_sctp6_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f0000000840)={r6, 0x1000, 0x800, 0x100000000, 0x800, 0x9f, 0x1, 0x9, {r7, @in6={{0xa, 0x4e24, 0x6, @dev={0xfe, 0x80, [], 0x20}, 0x3}}, 0xffffffff, 0x639, 0x3, 0x1, 0x101}}, &(0x7f0000000900)=0xb0) r8 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000940)='/dev/qat_adf_ctl\x00', 0x2000, 0x0) setsockopt$RDS_CANCEL_SENT_TO(r3, 0x114, 0x1, &(0x7f0000000980)={0x2, 0x4e22, @broadcast=0xffffffff}, 0x10) ioctl(r0, 0x8000, &(0x7f00000009c0)="8cce7f44f679bae1d0") ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r3, 0xc02c5341, &(0x7f0000000a00)) getsockopt$ARPT_SO_GET_INFO(r8, 0x0, 0x60, &(0x7f0000000a80)={'filter\x00'}, &(0x7f0000000b00)=0x44) setsockopt$bt_BT_SNDMTU(r2, 0x112, 0xc, &(0x7f0000000b40)=0xcc, 0x2) 2018/04/19 06:37:45 executing program 4: r0 = socket(0x10, 0x8080b, 0xfa33) getsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000000000), &(0x7f0000000040)=0x10) getsockopt$sock_timeval(r0, 0x1, 0x0, &(0x7f0000000080), &(0x7f00000000c0)=0x10) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000100)=0x1, 0x4) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000140)=@assoc_id=0x0, &(0x7f0000000180)=0x4) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f00000001c0)={r1, @in6={{0xa, 0x4e24, 0x100000001, @dev={0xfe, 0x80, [], 0xe}, 0x400}}, [0x2, 0x1, 0x1ff, 0x7ff, 0x3, 0x2, 0x1, 0x5, 0x400000000000, 0x800, 0x4, 0x6, 0x0, 0xfffffffffffffff8, 0x5]}, &(0x7f00000002c0)=0x100) getresgid(&(0x7f0000000300), &(0x7f0000000340)=0x0, &(0x7f0000000380)) r4 = getgid() stat(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setresgid(r3, r4, r6) r7 = semget$private(0x0, 0x4, 0x4c) semctl$GETNCNT(r7, 0x4, 0xe, &(0x7f0000000480)=""/11) r8 = syz_open_dev$vcsa(&(0x7f00000004c0)='/dev/vcsa#\x00', 0x0, 0x701) fchownat(r8, &(0x7f0000000500)='./file1\x00', r5, r3, 0x1400) ioctl$LOOP_SET_DIRECT_IO(r8, 0x4c08, 0xfff) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r8, 0x40485404, &(0x7f0000000540)={{0x0, 0x3, 0x3, 0x3, 0xfff}, 0x4, 0x1000}) write(r0, &(0x7f00000005c0)="e2b1b22998b702482bbf19b3c2f526", 0xf) ustat(0x6, &(0x7f0000000600)) getsockopt$inet6_mreq(r0, 0x29, 0x1c, &(0x7f0000000640), &(0x7f0000000680)=0x14) r9 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000700)='IPVS\x00') sendmsg$IPVS_CMD_SET_DEST(r8, &(0x7f0000000840)={&(0x7f00000006c0)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000000800)={&(0x7f0000000740)={0xbc, r9, 0x400, 0x70bd2a, 0x25dfdbfe, {0x6}, [@IPVS_CMD_ATTR_DAEMON={0x6c, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast2={0xff, 0x2, [], 0x1}}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e20}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e21}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @rand_addr=0xfd0b}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x2}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0xf821}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0xffff}, @IPVS_CMD_ATTR_DAEMON={0x2c, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @local={0xfe, 0x80, [], 0xaa}}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'bridge_slave_0\x00'}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0xa20}]}, 0xbc}, 0x1, 0x0, 0x0, 0x8080}, 0x40095) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000880)={0x0}, &(0x7f00000008c0)=0xc) syz_open_procfs(r10, &(0x7f0000000900)='ns/pid\x00') r11 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000940)='/dev/sequencer2\x00', 0x20003, 0x0) semop(r7, &(0x7f0000000980)=[{0x2, 0x6, 0x1800}], 0x1) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r11, 0x84, 0x73, &(0x7f00000009c0)={r2, 0xff, 0x20, 0x1}, &(0x7f0000000a00)=0x18) openat$dir(0xffffffffffffff9c, &(0x7f0000000a40)='./file1\x00', 0x440002, 0x80) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000a80)='/dev/sequencer\x00', 0x4080, 0x0) ioctl$TUNSETSNDBUF(r11, 0x400454d4, &(0x7f0000000ac0)=0x3ff00) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000000b00)={'veth0\x00', 0x5}) 2018/04/19 06:37:45 executing program 5: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x48000, 0x0) ioctl$DRM_IOCTL_GET_MAP(r0, 0xc0286404, &(0x7f0000000040)={&(0x7f0000ffe000/0x1000)=nil, 0x5f0d, 0x0, 0x6, &(0x7f0000ffc000/0x4000)=nil, 0x442}) setsockopt$llc_int(r0, 0x10c, 0x8, &(0x7f0000000080)=0x1f, 0x4) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f00000000c0)={0x0, @in6={{0xa, 0x4e24, 0x7, @remote={0xfe, 0x80, [], 0xbb}, 0x5}}, [0x8, 0x53f, 0x3e000, 0x80000001, 0x1, 0x42b, 0x6, 0x9, 0x8, 0x3ff, 0x6, 0x628133b5, 0x2, 0xf5a, 0xe7]}, &(0x7f00000001c0)=0x100) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000000200)={r1, @in6={{0xa, 0x4e23, 0xfd, @mcast1={0xff, 0x1, [], 0x1}, 0x7}}}, 0x84) lseek(r0, 0x0, 0x4) ioctl$fiemap(r0, 0xc020660b, &(0x7f00000002c0)={0x10000, 0x3, 0x2, 0x0, 0x1, [{0xfffffffffffffffd, 0x81f, 0x3, 0x0, 0x0, 0x4}]}) ioctl$KDGKBDIACR(r0, 0x4b4a, &(0x7f0000000340)=""/65) r2 = add_key(&(0x7f0000000440)='id_resolver\x00', &(0x7f0000000480)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000004c0)="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", 0xfb, 0xfffffffffffffff9) add_key$keyring(&(0x7f00000003c0)='keyring\x00', &(0x7f0000000400)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, r2) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f00000005c0)=0x6, 0x4) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f0000000600)={0x55, {{0xa, 0x4e23, 0x7fff, @remote={0xfe, 0x80, [], 0xbb}}}}, 0x88) ioctl$VT_GETMODE(r0, 0x5601, &(0x7f00000006c0)) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000700)={r1, 0x27, "facc241d588a80372ef592ec2886356ca0e2cb3cfd6442af534b737e46a12aeb5517ee8b26016c"}, &(0x7f0000000740)=0x2f) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r0, 0x800448d3, &(0x7f0000000780)={{0x5, 0x8, 0x8, 0x3, 0x5, 0x1000}, 0x8, 0x100, 0x8, 0x1, 0x57, "6facf0c2738af2ece119183e402f00e78108b3159f328f76914085f1ffbdb086e0742dc6de73ff197414416af2107a1305d1b6ff976107a6f05a57a1c1b14ba757f09d5918554fdf44fe1611e14d0c0885fb255a74c544c3ce46a0ec22bfc17ff77cbcd880d14eed939f9adb83160320a27683d11e1582e47df9db77c2b50283"}) ioctl$DRM_IOCTL_GET_MAP(r0, 0xc0286404, &(0x7f0000000840)={&(0x7f0000ffc000/0x4000)=nil, 0xffff, 0x3, 0x10, &(0x7f0000ffc000/0x2000)=nil, 0x101}) keyctl$get_security(0x11, r2, &(0x7f0000000880)=""/34, 0x22) r3 = syz_open_dev$evdev(&(0x7f00000008c0)='/dev/input/event#\x00', 0x1, 0x2000) ioctl$EVIOCGPROP(r3, 0x80404509, &(0x7f0000000900)=""/195) fallocate(r0, 0x2, 0x9, 0x858) getsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f0000000a00)=0x8000, &(0x7f0000000a40)=0x2) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000a80)) openat$cgroup_type(r0, &(0x7f0000000ac0)='cgroup.type\x00', 0x2, 0x0) ioctl$EVIOCSFF(r0, 0x40304580, &(0x7f0000000b00)={0x57, 0x1000, 0x3, {0x6, 0x400}, {0x80000000, 0x4}, @cond=[{0xf9, 0x40, 0xfff, 0x0, 0x9, 0x4}, {0xffffffff, 0x1, 0xb2a5, 0xffffffffffffff80, 0xbe}]}) r4 = creat(&(0x7f0000000b40)='./file0\x00', 0x63) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r4, 0x84, 0x79, &(0x7f0000000b80)=0x8, 0x4) stat(&(0x7f0000000bc0)='./file0\x00', &(0x7f0000000c00)={0x0, 0x0, 0x0, 0x0, 0x0}) r6 = getgid() fchown(r3, r5, r6) ioctl$EVIOCGUNIQ(r4, 0x80404508, &(0x7f0000000c80)=""/118) 2018/04/19 06:37:45 executing program 1: r0 = gettid() sched_rr_get_interval(r0, &(0x7f0000000000)) tkill(r0, 0x12) sched_rr_get_interval(r0, &(0x7f0000000040)) r1 = dup(0xffffffffffffff9c) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f0000000080)={0xf000000a}) setsockopt$inet6_tcp_int(r1, 0x6, 0x19, &(0x7f00000000c0)=0x62, 0x4) r3 = signalfd4(r2, &(0x7f0000000100)={0x3f}, 0x8, 0x800) getsockopt$inet6_tcp_int(r1, 0x6, 0x1f, &(0x7f0000000140), &(0x7f0000000180)=0x4) msgget(0x1, 0xa1) timer_create(0x4, &(0x7f00000001c0)={0x0, 0x21, 0x5, @tid=r0}, &(0x7f0000000200)=0x0) clock_gettime(0x0, &(0x7f0000000240)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000000280)={0x0, 0x0}) timer_settime(r4, 0x1, &(0x7f00000002c0)={{r5, r6+10000000}, {r7, r8+10000000}}, &(0x7f0000000300)) getresuid(&(0x7f0000000580), &(0x7f00000005c0), &(0x7f0000000600)=0x0) r10 = geteuid() getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000004280)={{{@in, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6=@loopback}}, &(0x7f0000004380)=0xe8) stat(&(0x7f0000004780)='./file0\x00', &(0x7f00000047c0)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000004840)={0x0, 0x0, 0x0}, &(0x7f0000004880)=0xc) sendmsg$netlink(0xffffffffffffff9c, &(0x7f0000004940)={&(0x7f0000000340)=@kern={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000004700)=[{&(0x7f0000000380)={0x19c, 0x24, 0x101, 0x70bd26, 0x25dfdbfd, "", [@nested={0x18c, 0x62, [@typed={0x10, 0x7a, @str='eth1proc\x00'}, @generic="a9b44f04dfd372f107e788444a738df1501c1cb471893ebaaf5357c1bc5014f3aae9f86a9c5175ff2b05b620fc646ad93415ebd4e74973abd0", @typed={0x14, 0xb, @ipv6=@ipv4={[], [0xff, 0xff]}}, @generic="3baa31ec44a809124400d10ffacc745e90880a14231cd09a48497168f97d81f308fd7322d8d483d41dd49908d166c1a7d04166e7c02f3a4b6df957d1a3ee882b002520d2d4dd8eb8151b13ff57e849a9267b6afaa9882586486c2a475c45c8a0f3e86eba", @typed={0x14, 0x4f, @ipv6=@ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, @typed={0xc, 0x17, @u64=0x7}, @generic="44f5acdc1389faf3c90400da14bc89ae6aec5b2625d3a625f6b29fbfb61c1595dd0e6c844e7c3fa8daaa9958e1a86098230ec1ad1eff4a074097d62164d2087ccb009a85ef7e5f1017b6ddc511e071bbb75b8fe5c3e9c347f17f4a88c5dffe17f5cf8c0c10897650f8f052eba30d5e02fffbbf048d0228d2f3e73dd31747945ed5f6e305c44ae235d092fafe55f7091fdbd6b1716138bd97c7be1a7a0f3af5d67d9e9c645cc5"]}]}, 0x19c}, {&(0x7f0000000540)={0x34, 0x1f, 0x824, 0x70bd2b, 0x25dfdbfd, "", [@typed={0x8, 0x17, @fd=r1}, @typed={0x14, 0x4f, @ipv6=@mcast2={0xff, 0x2, [], 0x1}}, @typed={0x8, 0x46, @pid=r0}]}, 0x34}, {&(0x7f0000000640)={0x2704, 0x1e, 0x20, 0x70bd29, 0x25dfdbfb, "", [@nested={0x1184, 0x47, [@generic="858b1910e74d08f115adf7d2074fbe4024f7b885b77c84690d0b0f3523e08b6c09d650889c88264f63628346694268678c48a8b6016d11824395f5fdc05f6c62aa724caac1cd32cd58fc8ce99be5b2978e729ca1a72f3107c22023a9d74fe3e38c9d830bf2c0d7fe26c07531a83fc5bc06a06d990f9f9754c929b6a8c299e1879a417dadcd26cd8e15a947d6826d6dd2d0f746ea7148865dc661aeead5332e1b21957750c5adb53734d1cc63f6667f0ce83bc2db9e0583955b9ba05ba7e98c035f8f1610b6", 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@generic="3e1cebf920768dd41353374d9214ed086a13b726e929c69185756fbab378df5c8fd70f8ed224ee29c5827eed0053341459812e0cc38d2a82f18fd9664b37dd9c6f6cf06bffc9dacd7e8ce88bc4f069c23fdbafc11bbf7724a59dfec6fce8c66a459cc2ffe305cfcb", @typed={0xc, 0x12, @u64=0x401}, @typed={0x8, 0x66, @fd=r3}]}, @generic="bd72fd3373bfb2a83ab77eb602947e478f5d00415fe982f74d6826df717132bcf585cf90a3d3ea5f1b7d2f1695ca54fdc2fed2724c15e6e1f0206ee00bb380684b3a40ef6199fa4ac1814ece2a16a8f4e9815847bfb16805a3b920eb17c1a1f5258243cdfdd72937", @typed={0x8, 0x56, @str='\x00'}]}, 0x144}, {&(0x7f00000043c0)={0x21c, 0x1a, 0x2, 0x70bd2a, 0x25dfdbff, "", [@typed={0xc, 0x68, @u64=0xffffffff80000001}, @generic="721ff300528956356b2badf2eb9f0f1cf6141959fc02c62223cb9e5501f3dbb890dbe402a37fa0dfc7c46a10ee2c8e509eeff7c37556c9205246f613f609f09038467f3bb3cbe6a0dd9c4faf50904ea2dc75f33133cb5c6405d854cb308397247c77a76e8d39808a6879eef09369ed4d119e9a5f95882b", @nested={0x24, 0x96, [@typed={0x8, 0x7c, @u32=0x2}, @typed={0x8, 0x83, @fd=r3}, @generic="0a84176255a5e9b4b2bc7dc13571"]}, @typed={0x4, 0x67}, @nested={0x158, 0x2b, [@typed={0x8, 0xf, @str='^\x00'}, @typed={0x8, 0x45, @pid=r0}, @typed={0x14, 0xd, @ipv6=@mcast2={0xff, 0x2, [], 0x1}}, @generic="554291b72dfb5bcad1e20e79cb1cb8403421128f83cd072b749b7b000b7f8bc0efecc7993f01", @generic="9198eb5a96b4355cbe4c38929504c506248be9d1aebe33d63d963e61091de3b0633065ba6263f22645568943d18a66fd1cfc20", @typed={0x8, 0x4b, @uid=r11}, @generic="161df9d4695aef5d43bacb9d87262385f2edf2176b49b4e1f4e7010c5b217b700a02ef0854726add86caca44f98c99dae0a647ceead646f7f8c8f36e3e8ee3795d0cf8c0b6f996478bda86c0f2e4c70cc3d5a04e6d732e9e1ff8b639f664218aad00ae25a75c5ac00daf3d2e6595143f10b2f55a6169c391c43dc076581b285d221c88cf41757ee2707f9dc06744a42ab277bddd19a00c2421bf0639997ce0c4f78971c04b5fb33da200a40e03bcea9fc37737553be18fdb5324d26d26dea34d520e145e27", @typed={0x8, 0x19, @fd=r1}]}, @typed={0x8, 0x84, @ipv4=@rand_addr=0x9}]}, 0x21c}, {&(0x7f0000004600)={0xf8, 0x22, 0x200, 0x70bd29, 0x25dfdbfc, "", [@typed={0x4, 0x7b}, @generic="63e458877eade2aac361fc7ceda64433e82b6252a4712c2d81480eec6111e89e3eb7a402b8806240bd762d58f53fe57e9c9a1b59dd1b74409adcccc76304c586e7b1496283949c78201f876cf3bf009129e68ef0f1fb8f5610b77ea8b833199121ad7f135afbf86143e91f78881bff7aa05ba0fe888ed347458dba71cd46d6cf444d02abf0aabe734d14b356d09148667a092341bd4bfdb629fb3aa7ea24b509edaa9a3aa7854b96a97f6fe33d79a0a98a840251cfdacbaa7b496e1adee502e1a9d156dd910e456b06748f22bbbda7d052be18a8a6c724698d458abaf74f9043cbc6"]}, 0xf8}], 0x7, &(0x7f00000048c0)=[@cred={0x20, 0x1, 0x2, r0, r12, r13}, @rights={0x20, 0x1, 0x1, [r1, r2, r3, r3]}, @rights={0x28, 0x1, 0x1, [r1, r2, r2, r3, r2, r1]}], 0x68, 0x8000}, 0x80) r14 = syz_open_procfs(r0, &(0x7f0000004980)='net/rpc\x00') close(r14) ioctl$TIOCSWINSZ(r1, 0x5414, &(0x7f00000049c0)={0x8, 0x8001, 0xfffffffffffffd1a, 0xf96}) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r14, 0x84, 0x1, &(0x7f0000004a00)={0x0, 0x1c7, 0x7, 0x9, 0x0, 0x4}, &(0x7f0000004a40)=0x14) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r14, 0x84, 0x1f, &(0x7f0000004a80)={r15, @in6={{0xa, 0x4e22, 0x758ddb04, @dev={0xfe, 0x80, [], 0x1c}, 0xbb}}, 0xfffffffffffffffd, 0xeb20}, 0x90) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000004b40), &(0x7f0000004b80)=0x4) stat(&(0x7f0000004bc0)='./file0\x00', &(0x7f0000004c00)) ioctl$TUNGETSNDBUF(r1, 0x800454d3, &(0x7f0000004c80)) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000004cc0)) 2018/04/19 06:37:45 executing program 6: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x0, 0x0) ioctl$RNDGETENTCNT(r0, 0x80045200, &(0x7f0000000040)) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000080)={0x0, 0x7}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000100)={r1, 0x5, 0x3, [0x3, 0x40, 0x0]}, &(0x7f0000000140)=0xe) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f0000000180)={'yam0\x00', 0x9}) r3 = userfaultfd(0x80000) ioctl$TCSETAW(r0, 0x5407, &(0x7f00000001c0)={0x2, 0x1ff, 0x7, 0x7fff, 0x100, 0x7, 0xafc, 0x3, 0x36, 0x6}) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r3, 0x84, 0x71, &(0x7f0000000200)={r2, 0x1}, &(0x7f0000000240)=0x8) bind$rds(r0, &(0x7f0000000280)={0x2, 0x4e23, @rand_addr=0x800}, 0x10) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f00000002c0), &(0x7f0000000300)=0x4) r4 = fcntl$getown(r3, 0x9) ioprio_get$pid(0x1, r4) getsockopt$inet6_opts(r0, 0x29, 0x3f, &(0x7f0000000340)=""/50, &(0x7f0000000380)=0x32) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f00000003c0), &(0x7f0000000400)=0x4) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000000440)={0x0, 0x0, 0xffff}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f0000000480)={r5, 0x80000, r0}) getsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f00000004c0)=0x4, &(0x7f0000000500)=0x4) ioctl$sock_netrom_SIOCADDRT(r0, 0x890b, &(0x7f0000000540)) r6 = accept$packet(r0, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f00000005c0)=0x14) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000600)={'team0\x00', r7}) mprotect(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x2) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000000680)=@security={'security\x00', 0xe, 0x4, 0x3b0, 0xffffffff, 0x318, 0x1f0, 0x1f0, 0xffffffff, 0xffffffff, 0x318, 0x318, 0x318, 0xffffffff, 0x4, &(0x7f0000000640), {[{{@uncond, 0x0, 0x98, 0xf8}, @common=@inet=@HMARK={0x60, 'HMARK\x00', 0x0, {@ipv4=@multicast1=0xe0000001, [0xff000000, 0xff, 0xffffffff], 0x4e24, 0x4e20, 0x4e24, 0x4e21, 0x71d, 0x80000000, 0x4, 0x20, 0x2}}}, {{@ip={@loopback=0x7f000001, @multicast1=0xe0000001, 0xff, 0xffffffff, 'veth1_to_bridge\x00', 'veth1_to_bridge\x00', {0xff}, {0xff}, 0x3f, 0x2, 0x8}, 0x0, 0x98, 0xf8}, @common=@SET={0x60, 'SET\x00', 0x0, {{0x80, [0x3, 0x8001, 0x1, 0x2, 0xff, 0x3], 0x9, 0x4, 0x3ff}, {0xfc, [0x80000000, 0x0, 0x4, 0x8, 0x0, 0xf7f], 0x2, 0xfffffffffffffffc}}}}, {{@ip={@broadcast=0xffffffff, @loopback=0x7f000001, 0x0, 0xb044c84c517b1de1, 'bcsf0\x00', 'veth1_to_bridge\x00', {0xff}, {0xff}, 0x5c, 0x0, 0x44}, 0x0, 0xc8, 0x128, 0x0, {}, [@common=@inet=@ipcomp={0x30, 'ipcomp\x00', 0x0, {0x4d6, 0x4d6, 0x1}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x1, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x1a}, 0x3, 0xa, [0x29, 0x13, 0x2, 0x40, 0x22, 0x39, 0x15, 0x28, 0x3d, 0x9, 0x6, 0x20, 0x34, 0x3a, 0x1f], 0x2, 0x3, 0x5}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x410) r8 = syz_open_procfs(r4, &(0x7f0000000ac0)='map_files\x00') ioctl$sock_SIOCGSKNS(r8, 0x894c, &(0x7f0000000b00)=0xc739) ioctl$UFFDIO_WAKE(r3, 0x8010aa02, &(0x7f0000000b40)={&(0x7f0000ffd000/0x3000)=nil, 0x3000}) fcntl$setown(r6, 0x8, r4) ioctl$UFFDIO_ZEROPAGE(r8, 0xc020aa04, &(0x7f0000000b80)={&(0x7f0000ffd000/0x1000)=nil, 0x1000}) ioctl$VT_SETMODE(r0, 0x5602, &(0x7f0000000bc0)={0x4, 0x800, 0x8, 0x100000, 0x1}) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r8, 0x84, 0x1e, &(0x7f0000000c00), &(0x7f0000000c40)=0x4) rt_sigsuspend(&(0x7f0000000c80)={0xd4e3}, 0x8) 2018/04/19 06:37:45 executing program 2: r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000000040)={&(0x7f0000000000)='./file0\x00', 0x0, 0x18}, 0x10) fcntl$setstatus(r0, 0x4, 0x0) socketpair(0x9, 0xb, 0xffffffff, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setstatus(r0, 0x4, 0x40000) ioctl$VT_GETSTATE(r2, 0x5603, &(0x7f00000000c0)={0x0, 0xffff}) setsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000100)=@int=0x57c, 0x4) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000180)='IPVS\x00') sendmsg$IPVS_CMD_GET_INFO(r1, &(0x7f0000000280)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x220}, 0xc, &(0x7f0000000240)={&(0x7f00000001c0)={0x50, r3, 0x80c, 0x70bd2c, 0x25dfdbfe, {0xf}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x9}, @IPVS_CMD_ATTR_DAEMON={0x1c, 0x3, [@IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0xffffffffffffff82}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x4}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xad}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x9}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x200}]}, 0x50}, 0x1, 0x0, 0x0, 0xc000}, 0x10) keyctl$session_to_parent(0x12) pwrite64(r2, &(0x7f00000002c0)="336ecc4706291de70ed850ff7eaf7403bdad079719198c2997ead8033f54797887083b19beda50fa792365386d6000c636258dae354546bbca089cfe3daf7f7f27a83432202c621082b4e027188a81dae94b6928c1dba3f4ba3686cf4da39e4570827f64cf099e8e7a41634c9104f09b43d85c7c3856befe540a6c18d45feba01558913751ad417ce44956b7e6246767c63c855c0af4947f82222b7a207e67820738635c75462aa6a9707475c121665d7363ff79121c36bc97dcc93948338e038cd0691f4393a69beb9e3e64b8865236e31e3f2e0b05b6f3db6e135d64d1db5cdc743b8016ffec6ecc76d049fa83f7a269d4eea5", 0xf4, 0x0) write$binfmt_script(r0, &(0x7f00000003c0)={'#! ', './file0', [{0x20, 'IPVS\x00'}, {0x20, 'keyring#'}, {0x20}, {0x20, "706f7369785f61636c5f6163636573736d696d655f74797065757365722427776c616e30972f5d6d696d655f74797065656d312a2362646576657468302cbe47504c2f"}, {0x20, 'wlan0!}['}, {0x20, 'IPVS\x00'}, {0x20, 'IPVS\x00'}, {0x20}, {0x20, 'IPVS\x00'}, {0x20, 'IPVS\x00'}], 0xa, "1d89ac7afc2be2830ee2af30ac5e5b1ac54f8b341f6e88b2cc6a64d0d998c4a8f141fbea4532d32d8b403c73cf4e8374b1bc7fe4982b082bbf6f83f62af2084a42b60e7e1f0efae80c68108026e13b8fbef8bcd78d1b61f54436ea2de458613eeb80f8128a98275c923db2"}, 0xec) r4 = syz_genetlink_get_family_id$fou(&(0x7f0000000500)='fou\x00') sendmsg$FOU_CMD_DEL(r1, &(0x7f00000005c0)={&(0x7f00000004c0)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000580)={&(0x7f0000000540)={0x1c, r4, 0x0, 0x70bd26, 0x25dfdbfc, {0x2}, [@FOU_ATTR_AF={0x8, 0x2, 0xa}]}, 0x1c}, 0x1, 0x0, 0x0, 0x40000}, 0x8000) ioctl$TIOCGSOFTCAR(r2, 0x5419, &(0x7f0000000600)) getpeername$packet(r2, &(0x7f0000000640), &(0x7f0000000680)=0x14) unshare(0x10000000) fcntl$getownex(r0, 0x10, &(0x7f00000006c0)) sendmsg$IPVS_CMD_GET_DAEMON(r2, &(0x7f00000008c0)={&(0x7f0000000700)={0x10, 0x0, 0x0, 0x1000040}, 0xc, &(0x7f0000000880)={&(0x7f0000000740)={0x110, r3, 0x70e, 0x70bd27, 0x25dfdbfe, {0xb}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x1}, @IPVS_CMD_ATTR_SERVICE={0x44, 0x1, [@IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x2}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x7fffffff}, @IPVS_SVC_ATTR_AF={0x8, 0x1}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x1}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x0, 0x20}}, @IPVS_SVC_ATTR_SCHED_NAME={0xc, 0x6, 'lblc\x00'}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e21}]}, @IPVS_CMD_ATTR_SERVICE={0x18, 0x1, [@IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x28, 0x2}}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e23}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x4}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0xff}, @IPVS_CMD_ATTR_DAEMON={0x38, 0x3, [@IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x6}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x6}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @multicast1=0xe0000001}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'bond_slave_0\x00'}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x4}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x9}, @IPVS_CMD_ATTR_DAEMON={0x3c, 0x3, [@IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x1}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @rand_addr=0x6}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e23}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x9}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x9}]}, @IPVS_CMD_ATTR_DAEMON={0xc, 0x3, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1}]}]}, 0x110}, 0x1, 0x0, 0x0, 0x4008000}, 0x40040) sendmsg$IPVS_CMD_FLUSH(r1, &(0x7f0000000a40)={&(0x7f0000000900)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000a00)={&(0x7f0000000940)={0x98, r3, 0xb27, 0x70bd2d, 0x25dfdbfc, {0x11}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x2}, @IPVS_CMD_ATTR_DAEMON={0x40, 0x3, [@IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'syzkaller1\x00'}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'lo\x00'}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x101}, @IPVS_CMD_ATTR_DAEMON={0x34, 0x3, [@IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e21}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x1}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x2}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x7f}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @rand_addr=0x7f}]}]}, 0x98}, 0x1, 0x0, 0x0, 0x4004000}, 0x40) getsockopt$ipx_IPX_TYPE(r1, 0x100, 0x1, &(0x7f0000000a80), &(0x7f0000000ac0)=0x4) r5 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000b00)='/dev/sequencer2\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000000b40)={0x0, 0x10000, 0x30, 0x800, 0x4}, &(0x7f0000000b80)=0x18) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000000bc0)=@sack_info={r6, 0x10000, 0x8}, 0xc) ioctl$TIOCGLCKTRMIOS(r5, 0x5456, &(0x7f0000000c00)={0x0, 0x8, 0xfff, 0x3, 0x6, 0x1c0000000, 0x5, 0x5, 0xfffffffffffffffd, 0x4, 0x6}) get_mempolicy(&(0x7f0000000c40), &(0x7f0000000c80), 0x7, &(0x7f0000ffd000/0x2000)=nil, 0x0) fstat(r0, &(0x7f0000000cc0)) accept$ipx(r1, &(0x7f0000000d40), &(0x7f0000000d80)=0x10) recvfrom$unix(r5, &(0x7f0000000dc0)=""/106, 0x6a, 0x10002, &(0x7f0000000e40)=@abs={0x1, 0x0, 0x4e20}, 0x6e) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r5, 0x80045301, &(0x7f0000000ec0)) syz_open_dev$sndseq(&(0x7f0000000f00)='/dev/snd/seq\x00', 0x0, 0x20000) syzkaller login: [ 44.316799] ip (3763) used greatest stack depth: 54672 bytes left [ 45.309467] ip (3860) used greatest stack depth: 54200 bytes left [ 45.881418] bridge0: port 1(bridge_slave_0) entered blocking state [ 45.887902] bridge0: port 1(bridge_slave_0) entered disabled state [ 45.931066] device bridge_slave_0 entered promiscuous mode [ 46.003591] bridge0: port 1(bridge_slave_0) entered blocking state [ 46.010103] bridge0: port 1(bridge_slave_0) entered disabled state [ 46.064930] device bridge_slave_0 entered promiscuous mode [ 46.158932] bridge0: port 2(bridge_slave_1) entered blocking state [ 46.165421] bridge0: port 2(bridge_slave_1) entered disabled state [ 46.195564] device bridge_slave_1 entered promiscuous mode [ 46.202180] bridge0: port 1(bridge_slave_0) entered blocking state [ 46.208629] bridge0: port 1(bridge_slave_0) entered disabled state [ 46.235165] device bridge_slave_0 entered promiscuous mode [ 46.254963] bridge0: port 1(bridge_slave_0) entered blocking state [ 46.261473] bridge0: port 1(bridge_slave_0) entered disabled state [ 46.282008] device bridge_slave_0 entered promiscuous mode [ 46.311168] bridge0: port 1(bridge_slave_0) entered blocking state [ 46.317650] bridge0: port 1(bridge_slave_0) entered disabled state [ 46.337843] device bridge_slave_0 entered promiscuous mode [ 46.359014] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 46.376894] bridge0: port 2(bridge_slave_1) entered blocking state [ 46.383405] bridge0: port 2(bridge_slave_1) entered disabled state [ 46.417080] device bridge_slave_1 entered promiscuous mode [ 46.430971] bridge0: port 1(bridge_slave_0) entered blocking state [ 46.437464] bridge0: port 1(bridge_slave_0) entered disabled state [ 46.462239] device bridge_slave_0 entered promiscuous mode [ 46.482997] bridge0: port 2(bridge_slave_1) entered blocking state [ 46.489571] bridge0: port 2(bridge_slave_1) entered disabled state [ 46.501769] device bridge_slave_1 entered promiscuous mode [ 46.514654] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 46.525545] bridge0: port 1(bridge_slave_0) entered blocking state [ 46.532086] bridge0: port 1(bridge_slave_0) entered disabled state [ 46.561750] device bridge_slave_0 entered promiscuous mode [ 46.575809] bridge0: port 2(bridge_slave_1) entered blocking state [ 46.582341] bridge0: port 2(bridge_slave_1) entered disabled state [ 46.602477] device bridge_slave_1 entered promiscuous mode [ 46.615817] bridge0: port 1(bridge_slave_0) entered blocking state [ 46.622297] bridge0: port 1(bridge_slave_0) entered disabled state [ 46.633463] device bridge_slave_0 entered promiscuous mode [ 46.646227] bridge0: port 2(bridge_slave_1) entered blocking state [ 46.652717] bridge0: port 2(bridge_slave_1) entered disabled state [ 46.670289] device bridge_slave_1 entered promiscuous mode [ 46.679766] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 46.689779] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 46.712462] bridge0: port 2(bridge_slave_1) entered blocking state [ 46.719090] bridge0: port 2(bridge_slave_1) entered disabled state [ 46.758328] device bridge_slave_1 entered promiscuous mode [ 46.766976] bridge0: port 2(bridge_slave_1) entered blocking state [ 46.773442] bridge0: port 2(bridge_slave_1) entered disabled state [ 46.800373] device bridge_slave_1 entered promiscuous mode [ 46.811569] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 46.819381] bridge0: port 2(bridge_slave_1) entered blocking state [ 46.825864] bridge0: port 2(bridge_slave_1) entered disabled state [ 46.854938] device bridge_slave_1 entered promiscuous mode [ 46.867697] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 46.882076] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 46.935789] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 46.972930] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 46.986496] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 47.018326] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 47.045485] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 47.143107] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 47.215954] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 47.233267] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 47.251892] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 47.469665] ip (4020) used greatest stack depth: 53960 bytes left [ 47.541595] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 47.748476] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 47.837680] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 47.899156] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 48.008477] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 48.058386] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 48.119320] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 48.171213] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 48.225145] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 48.242143] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 48.263599] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 48.321935] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 48.366317] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 48.447417] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 48.488499] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 48.576559] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 48.708133] ip (4115) used greatest stack depth: 53640 bytes left [ 48.791155] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 49.031471] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 49.053555] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 49.073143] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 49.251649] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 49.270365] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 49.278299] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 49.295306] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 49.321751] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 49.330474] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 49.354969] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 49.411559] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 49.483564] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 49.490759] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 49.501704] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 49.533595] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 49.541396] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 49.549416] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 49.558259] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 49.589184] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 49.615233] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 49.625162] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 49.637707] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 49.664789] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 49.672463] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 49.683638] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 49.691962] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 49.706982] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 49.714344] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 49.746805] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 49.783460] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 49.816180] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 49.841635] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 49.854880] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 49.862072] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 49.878860] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 49.912854] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 49.922375] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 49.932468] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 49.941362] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 49.973068] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 50.001702] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 50.032832] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 50.057239] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 50.066334] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 50.078726] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 50.114734] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 50.122477] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 50.129654] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 50.181278] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 50.215660] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 50.246732] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 50.258497] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 50.269159] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 50.285682] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 50.304904] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 50.319131] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 50.343546] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 50.376691] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 50.391306] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 50.419772] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 50.508667] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 50.515878] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 50.530566] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 52.075330] bridge0: port 2(bridge_slave_1) entered blocking state [ 52.081825] bridge0: port 2(bridge_slave_1) entered forwarding state [ 52.088700] bridge0: port 1(bridge_slave_0) entered blocking state [ 52.095149] bridge0: port 1(bridge_slave_0) entered forwarding state [ 52.131955] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 52.139099] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 52.184712] bridge0: port 2(bridge_slave_1) entered blocking state [ 52.191190] bridge0: port 2(bridge_slave_1) entered forwarding state [ 52.198093] bridge0: port 1(bridge_slave_0) entered blocking state [ 52.204556] bridge0: port 1(bridge_slave_0) entered forwarding state [ 52.242965] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 52.332217] bridge0: port 2(bridge_slave_1) entered blocking state [ 52.338695] bridge0: port 2(bridge_slave_1) entered forwarding state [ 52.345542] bridge0: port 1(bridge_slave_0) entered blocking state [ 52.351986] bridge0: port 1(bridge_slave_0) entered forwarding state [ 52.409528] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 52.434287] bridge0: port 2(bridge_slave_1) entered blocking state [ 52.440762] bridge0: port 2(bridge_slave_1) entered forwarding state [ 52.447594] bridge0: port 1(bridge_slave_0) entered blocking state [ 52.454072] bridge0: port 1(bridge_slave_0) entered forwarding state [ 52.491098] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 52.499690] bridge0: port 2(bridge_slave_1) entered blocking state [ 52.506145] bridge0: port 2(bridge_slave_1) entered forwarding state [ 52.512979] bridge0: port 1(bridge_slave_0) entered blocking state [ 52.519421] bridge0: port 1(bridge_slave_0) entered forwarding state [ 52.531401] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 52.550100] bridge0: port 2(bridge_slave_1) entered blocking state [ 52.556593] bridge0: port 2(bridge_slave_1) entered forwarding state [ 52.563411] bridge0: port 1(bridge_slave_0) entered blocking state [ 52.569867] bridge0: port 1(bridge_slave_0) entered forwarding state [ 52.626993] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 52.761093] bridge0: port 2(bridge_slave_1) entered blocking state [ 52.767586] bridge0: port 2(bridge_slave_1) entered forwarding state [ 52.774462] bridge0: port 1(bridge_slave_0) entered blocking state [ 52.780928] bridge0: port 1(bridge_slave_0) entered forwarding state [ 52.812166] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 52.899717] bridge0: port 2(bridge_slave_1) entered blocking state [ 52.906206] bridge0: port 2(bridge_slave_1) entered forwarding state [ 52.913112] bridge0: port 1(bridge_slave_0) entered blocking state [ 52.919589] bridge0: port 1(bridge_slave_0) entered forwarding state [ 52.988503] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 53.151202] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 53.160541] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 53.188418] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 53.200696] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 53.213479] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 53.220849] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 53.228731] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 61.621602] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 61.646902] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 61.668488] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 61.683757] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 61.718135] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 61.796110] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 61.961597] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 62.324906] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 62.379546] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 62.385777] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 62.394318] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 62.428262] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 62.434940] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 62.450739] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 62.473091] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 62.481372] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 62.487784] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 62.527696] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 62.557180] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 62.577824] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 62.621216] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 62.627471] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 62.647128] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 62.663954] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 62.688261] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 62.722868] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 62.839357] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 62.846127] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 62.858009] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 63.126393] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 63.132647] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 63.146748] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready 2018/04/19 06:38:12 executing program 1: unshare(0x28060400) r0 = socket$netlink(0x10, 0x3, 0x0) fcntl$notify(r0, 0x402, 0x80000000) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000200)) getpgrp(0x0) r1 = accept(r0, &(0x7f0000000080)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000100)=0x80) getsockopt$ax25_int(r1, 0x101, 0x9, &(0x7f0000000000), &(0x7f0000000040)=0x4) r2 = syz_open_dev$vcsa(&(0x7f0000000140)='/dev/vcsa#\x00', 0x5, 0x101140) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r2, 0xc05c5340, &(0x7f0000000180)={0x5, 0x400, 0x1, {}, 0x1, 0x100000001}) r3 = socket$alg(0x26, 0x5, 0x0) bind$alg(r3, &(0x7f0000f76fa8)={0x26, 'rng\x00', 0x0, 0x0, 'ansi_cprng\x00'}, 0x58) r4 = accept4(r3, 0x0, &(0x7f0000000000), 0x0) recvfrom$unix(r4, &(0x7f0000000080)=""/21, 0x0, 0x0, 0x0, 0xfffffffffffffe8b) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000ecaffc)) 2018/04/19 06:38:13 executing program 0: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)="2e2f6367726f75702e6370752f73797a3000d7dff5c3a828c6a168", 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000280)='memory.high\x00', 0x2, 0x0) sendfile(r1, r1, &(0x7f0000000040), 0x4) 2018/04/19 06:38:13 executing program 3: socketpair(0x1e, 0x5, 0x0, &(0x7f000026eff8)={0x0, 0x0}) recvmsg$kcm(r1, &(0x7f000026efc8)={&(0x7f00000b5000)=@nfc, 0x10, &(0x7f0000071fe0)=[{&(0x7f000026e000)=""/44, 0x2c}], 0x1, &(0x7f00000e2000)=""/92, 0x5c}, 0x0) shutdown(r0, 0x2) fcntl$setlease(r0, 0x400, 0x2) getpeername$llc(r1, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000040)=0x10) write$binfmt_aout(r1, &(0x7f0000000280)=ANY=[@ANYBLOB="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"], 0x1a5) 2018/04/19 06:38:13 executing program 1: r0 = epoll_create1(0x0) r1 = epoll_create1(0x0) close(r0) r2 = syz_open_dev$vcsa(&(0x7f0000580ff5)='/dev/vcsa#\x00', 0x1f, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000c85000)) readv(r0, &(0x7f0000266000)=[{&(0x7f000032cf93)=""/109, 0x6d}], 0x1) ioctl$VT_RELDISP(r2, 0x5605) epoll_wait(r1, &(0x7f0000000100)=[{}], 0x1, 0x0) 2018/04/19 06:38:13 executing program 5: r0 = syz_open_dev$vcsa(&(0x7f0000000400)='/dev/vcsa#\x00', 0x0, 0x141440) ioctl$LOOP_CLR_FD(r0, 0x4c01) r1 = perf_event_open(&(0x7f000025c000)={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, 0x0, 0xffffffffffffffff, 0x0) ioctl$TCSETS(0xffffffffffffffff, 0x40045431, &(0x7f00003b9fdc)) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000200)='/dev/rtc\x00', 0x0, 0x0) ioctl$TCSETS(r2, 0x5402, &(0x7f0000000040)={0x88, 0x4, 0x7, 0x80000000, 0x100000001, 0x4, 0x7f, 0x100000001, 0x6, 0x10000, 0x4, 0xffffffff}) ioctl$TCSETSW(0xffffffffffffffff, 0x5402, &(0x7f00009dc000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000}) syz_open_pts(0xffffffffffffffff, 0x0) readv(0xffffffffffffffff, &(0x7f00001aa000)=[{&(0x7f0000000300)=""/255, 0xff}], 0x1) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x800, 0x0) ioctl$TCXONC(0xffffffffffffffff, 0x540a, 0x2) ioctl$TCSETAW(0xffffffffffffffff, 0x5407, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x7636}) socketpair(0x5, 0x2, 0x1, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000000240)={0x0, 0x80000, r1}) ioctl$DRM_IOCTL_GEM_OPEN(r4, 0xc010640b, &(0x7f0000000280)={0x0, r5, 0x4}) ioctl$sock_ipx_SIOCIPXNCPCONN(r3, 0x89e3, &(0x7f00000002c0)=0x3) close(r1) r6 = accept$inet(0xffffffffffffff9c, &(0x7f0000000080), &(0x7f00000000c0)=0x10) setsockopt$IP_VS_SO_SET_DELDEST(r6, 0x0, 0x488, &(0x7f0000000100)={{0x1, @rand_addr=0x8fe, 0x4e24, 0x0, 'none\x00', 0x16, 0xa5e, 0x22}, {@empty, 0x4e21, 0x10000, 0x100000000, 0x6633d93e, 0xd827}}, 0x44) 2018/04/19 06:38:13 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000180)='/dev/rtc\x00', 0x28800, 0x0) ioctl$TCSETA(r1, 0x5406, &(0x7f0000000340)={0x40000000000009, 0x7349, 0x3f, 0x0, 0x9, 0x9, 0x100000000007, 0x0, 0x7fffffff, 0xffff}) ioctl$TUNSETVNETHDRSZ(r1, 0x400454d8, &(0x7f0000000040)=0x8) ioctl$PIO_SCRNMAP(r1, 0x4b41, &(0x7f0000000200)="1c73468e38d75130fab022ad0a30a899580bac600fb9a1004ad797c4efb158794cb521f256d3125510d8e46102da3a5aceb0204f79ff5585ad0e0c50d3d70e79cb2c7648bd8d422424f394dd23b6be737f7e559301be38fa7e554d9f92aa934ab1ad818821ca4ff0e878155ec1728292fbe19eb12e32c35e33823d680dcd53b38dc428cc14ee468ecc9cef989946bea75d273ef0eff0559e79c78c9c5991c68f04960a1442a3d0108bb61bdd447f8524cbcbfea5e66e2cfc1852233af78f31b9c77937d83fc10a45334c1cd152cbe2d17ee444472466") lseek(r1, 0x0, 0x1) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x4e20, 0xff, @dev={0xfe, 0x80, [], 0xb}, 0x5}, 0x1c) getsockopt(r1, 0x1, 0x2, &(0x7f0000000000)=""/27, &(0x7f0000000080)=0x1b) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000300)={0x0, 0x0}, &(0x7f0000000380)=0xc) sendmsg$nl_generic(r1, &(0x7f0000001bc0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x202000}, 0xc, &(0x7f0000001b80)={&(0x7f00000003c0)={0x17b8, 0x18, 0x8, 0x70bd26, 0x25dfdbfb, {0x1a}, [@generic="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", @generic="52d5830eacd9f561c66d1fa3e1ae596e8ef4e5a09512896cca29f1c81a3eb0b964157497e1621168e8c9f1363ff8d8d160b7babacb779cb7f76fbae13b7fdfa0cd9aa05a52b977ad8910d40bd9e6b7bee7decfd9d7f9d2e775a6a9ae36c6c917168fbc513483aed7cb6a2eee42c09556fb63107479df6118d2bf8203251e9d75484f03e8e167d51e8db02faf931ff24d0f7b750fa503a32c6a805811a53830980f128733902f6c0c19b5d3c064c2c6e102012ba620377bbe1692b4bcb26894fe48c028a51a6f7e6bf1c4a034a2818d5614c47a6018d2b7a3647b2b4de6ad62e8e1d805", @nested={0x10c, 0x93, [@generic="0fcca12281e4a84f7681679829f46c6bd89b491e0b6b7cc66399a1da1e4c95510b0ac4bb698b7a62dcb731f2e6e515b0c1b45d04e2ea8229356548f5c72cd47029bf2eddc08316747c38e84b79e13b5c097b166b60aaa95e875afc9456eeb7aa3906852a0afae9b2eea9b53a2dd8af94cbff8be1f63ae98c", @generic="707ce2c6fb4b307665b7cd29a57851380ddaeff0f7ae06827d5736e03625af25a9ca59496de18bb594", @generic="44194d2fa8d8bded0551af2b937f5d8c7da1657416dce480ed9e9f06e847b55cbaedcaeb341f86dcef91b3a9baedc7e41416a563f60014e5a8328e6d2fe3577fbaa7e0fc0ead2cdc3ee38743029f2f135cc4229db4afe1eb84dcd6bde735", @typed={0x8, 0xd, @uid=r2}]}, @nested={0x100c, 0x10, [@typed={0x8, 0x6a, @ipv4=@dev={0xac, 0x14, 0x14, 0x1c}}, @generic="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@typed={0xc, 0x36, @u64=0x10001}, @nested={0x18, 0x82, [@typed={0x14, 0x75, @ipv6=@mcast1={0xff, 0x1, [], 0x1}}]}, @typed={0x8, 0x1, @ipv4=@rand_addr=0x100000000}, @nested={0xe4, 0x70, [@generic="f6d2f64b5882057605f1b1dbc8bca61d70f69afdd00b829d205727d754ffdeaf03a7958211cd92e878330fd4b8f9652fec1c4e75c69ad50b35648aaacad284bbc325b5e16ab1e80fff07a3435ad794789dab01416710b1a75b3aed7737e3fba1b56dad0bd1b51b6ab0409adf45e9d37492a5b93fbf179f9027e019cf3bee69ce5e833fe39aad30ffe4360f136acaf8f574622bd4a056bbe021e8f0502dab352543b13d262e734d8221d00aa4d29c088035424a49091b5a159a1a40c05e497427288b2d2112d470c2f45f8ac606aca58aadb5dcd9a579cfb8f39c327389ac44"]}, @nested={0x2b8, 0x83, [@typed={0xac, 0x66, @binary="97d5b76d34ae9f7b29521123c36d87c292483d4f0fe7c17a563c298ae6e399807b2b666d7ee6ffd529ea97a8f9670151af5e0d0e759d3c97759badc24ffbfee8c4b2dcd9560bccbb8c560f9e3c607683a6f2b8e2c7372b9c40224a72f63e668bf5ced4b2c2822a7b4ff985f966986a0f2fa54a6fa2d67def15316538c124282ba0f7be0e2c5a8202cc079c0962a2c952e0b03d95aad3669f47959fc1fbdfd8d2c55e7a17feb7"}, @typed={0x14, 0x1b, @ipv6=@local={0xfe, 0x80, [], 0xaa}}, @typed={0x8, 0x8c, @fd=r1}, @generic="a5d373afa7035c06c2f24320c032af310f8496d903bbb7f1e86c9b81a8820b8074453e98a84c44d3155668c581e254f82d205af8458e03e70e1e552820b67ee2fba75ff229ca5dee86b65dcf45d4f3b533fd108922427066d1eecd5bc7d0a519b212e48f2fa77bfccd5a98b98f96365b07d6ba3302e85796096a3e10dcee59f593729362d7ee2a51a4229ad1118297ba14511f611d8afeb3f10d5abb5c97e2a443d1a4d67d6816", @generic="1f181c684296e8906bd3c5639e4be6226c697b9364697592ccc6a1977a2b7ccdc4340ccd4336f6be896ff11d01137c68fcf3b857d8696327ebe6a21f559d39240259c477dd4989bbd55d81bb4112328ca8af289f177792e1b8d2b03b60c8a84e28fb692341fc5dc03d23f042e3a1f09566d6c579726f49ae14bdba1d8af2e0523af904e766a52ea44523cfb75faf9e0e4bdd27acb7f44ee8017be036df3093434399da5edcac55492980c2336f308b8e379312901dfcd08d12aaa46202ceb04615f6e7f4f2b8ee22d5d8eeb96d81a972e5466e6b70dcd4d68eadd0345ce1434e538e5916d60470041b6144bf10b11f9d5137d1f1", @generic="e9088d95cb2a79dd441e7d7fca1fa5378c0ef4e6652a91cd941eaaffff02c21214f7d852ac627474d1b91563e295b518d3a0db3b3fd312a0177b868407cc2cfaa89a63c6fde9bca0d3789b3019cd5b0f56"]}, @nested={0xe4, 0x91, [@generic="683e588f872004e5bc612c11a116c00927a7382b287586b94fdddab360bc8e4c6d9d547e4c504bc5e66ef7326f386843c44ff9ebaa688d832a3976f1fcf5e4c0396a8c1e5c21871357dfb08be9b3372ee705c65e4e6472fb32b6d93fb8cf0506817fc8f8d1841e3a3122ceaff7c6c1c12d81676716655b54ea3a4bc7be78f27566fd2cbb7e25338d83d811376729c2649efc2fcfd33cd31c6aff98767445d7f8d2abcff6442ca2ae97687c6c960cc4a6213b61732bcf0632fc67aaa0e64e25e4d1b81b1c3e9b6161f7eb654dad41365a0998cd47f9c1aa426bdfb3e29504"]}]}, 0x17b8}, 0x1, 0x0, 0x0, 0x20004000}, 0x0) getpeername$netrom(r1, &(0x7f0000000140), &(0x7f00000001c0)=0x10) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000f8b000)={{{@in6=@dev={0xfe, 0x80}, @in=@loopback=0x7f000001, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0xffffffffffffffff}, {{@in=@loopback=0x7f000001}}}, 0xe8) 2018/04/19 06:38:13 executing program 6: r0 = socket(0x10, 0x400000802, 0x0) write(r0, &(0x7f0000ff6fe1)="1f0000004a00070100021b0a000008ff0a3f801719ffe320e60000fe441951", 0x1f) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(0xffffffffffffffff, 0xc0145401, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x3}) r1 = memfd_create(&(0x7f0000000080)='}^):em1proc.]vboxnet1\x00', 0x1) ioctl$LOOP_SET_DIRECT_IO(r1, 0x4c08, 0xfffffffeffffffff) readv(r0, &(0x7f0000000000), 0x3ab) recvmmsg(r0, &(0x7f0000005440)=[{{&(0x7f0000000000)=@sco, 0x80, &(0x7f0000000380)=[{&(0x7f0000000100)=""/156, 0x9c}, {&(0x7f00000001c0)=""/43, 0x2b}, {&(0x7f0000000200)=""/59, 0x3b}, {&(0x7f0000000240)=""/157, 0x9d}, {&(0x7f0000000300)=""/76, 0x4c}], 0x5, &(0x7f0000000400)=""/197, 0xc5, 0xfa}, 0x3ff}, {{&(0x7f0000000500)=@in6={0x0, 0x0, 0x0, @loopback}, 0x80, &(0x7f00000009c0)=[{&(0x7f0000000580)=""/69, 0x45}, {&(0x7f0000000600)=""/129, 0x81}, {&(0x7f00000006c0)=""/229, 0xe5}, {&(0x7f00000007c0)=""/186, 0xba}, {&(0x7f0000000880)=""/14, 0xe}, {&(0x7f00000008c0)=""/207, 0xcf}], 0x6, 0x0, 0x0, 0x400}, 0x5}, {{0x0, 0x0, &(0x7f0000001c80)=[{&(0x7f0000000a40)=""/126, 0x7e}, {&(0x7f0000000ac0)=""/126, 0x7e}, {&(0x7f0000000b40)=""/4096, 0x1000}, {&(0x7f0000001b40)=""/15, 0xf}, {&(0x7f0000001b80)=""/98, 0x62}, {&(0x7f0000001c00)=""/103, 0x67}], 0x6, &(0x7f0000001d00)=""/89, 0x59, 0x9}, 0x60}, {{&(0x7f0000001d80)=@vsock={0x0, 0x0, 0x0, @hyper}, 0x80, &(0x7f00000021c0)=[{&(0x7f0000001e00)=""/19, 0x13}, {&(0x7f0000001e40)=""/150, 0x96}, {&(0x7f0000001f00)=""/219, 0xdb}, {&(0x7f0000002000)=""/192, 0xc0}, {&(0x7f00000020c0)=""/138, 0x8a}, {&(0x7f0000002180)=""/26, 0x1a}], 0x6, &(0x7f0000002240)=""/159, 0x9f, 0x6}, 0x49}, {{&(0x7f0000002300)=@un=@abs, 0x80, &(0x7f0000002700)=[{&(0x7f0000002380)=""/127, 0x7f}, {&(0x7f0000002400)=""/151, 0x97}, {&(0x7f00000024c0)=""/175, 0xaf}, {&(0x7f0000002580)=""/24, 0x18}, {&(0x7f00000025c0)=""/132, 0x84}, {&(0x7f0000002680)=""/96, 0x60}], 0x6, &(0x7f0000002780), 0x0, 0x3ff}, 0x1}, {{&(0x7f00000027c0)=@vsock, 0x80, &(0x7f00000028c0)=[{&(0x7f0000002840)=""/83, 0x53}], 0x1, &(0x7f0000002900)=""/161, 0xa1, 0xc90c}, 0x2}, {{&(0x7f00000029c0)=@nl, 0x80, &(0x7f0000002e40)=[{&(0x7f0000002a40)=""/91, 0x5b}, {&(0x7f0000002ac0)=""/141, 0x8d}, {&(0x7f0000002b80)=""/53, 0x35}, {&(0x7f0000002bc0)=""/81, 0x51}, {&(0x7f0000002c40)=""/192, 0xc0}, {&(0x7f0000002d00)=""/250, 0xfa}, {&(0x7f0000002e00)=""/35, 0x23}], 0x7, &(0x7f0000002ec0)=""/100, 0x64, 0x4}, 0x6}, {{0x0, 0x0, &(0x7f0000003040)=[{&(0x7f0000002f40)=""/149, 0x95}, {&(0x7f0000003000)=""/41, 0x29}], 0x2, &(0x7f0000003080)=""/4096, 0x1000, 0x9}, 0x100000001}, {{&(0x7f0000004080)=@pppoe={0x0, 0x0, {0x0, @local}}, 0x80, &(0x7f0000005300)=[{&(0x7f0000004100)=""/4096, 0x1000}, {&(0x7f0000005100)=""/217, 0xd9}, {&(0x7f0000005200)=""/241, 0xf1}], 0x3, &(0x7f0000005340)=""/201, 0xc9, 0x9}, 0xe92}], 0x9, 0x0, &(0x7f0000005680)) 2018/04/19 06:38:13 executing program 4: r0 = shmget(0x3, 0x4000, 0x12, &(0x7f0000ff9000/0x4000)=nil) shmctl$IPC_STAT(r0, 0x2, &(0x7f0000000100)=""/232) r1 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000c7df60)={0x7ff, @in6={{0xa}}}, &(0x7f0000000040)=0xa0) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f00000000c0)={r2}, 0x8) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000000000), &(0x7f0000000080)=0x4) 2018/04/19 06:38:13 executing program 2: r0 = syz_open_dev$vcsa(&(0x7f0000000100)='/dev/vcsa#\x00', 0x7, 0x40000) write$selinux_access(r0, &(0x7f0000000080)={'system_u:object_r:apt_var_log_t:s0', 0x20, "756e706f6e5f696e65645f753a73797374656d5f723a696e0008090000fd8eb024003a73302d73303a63302e63", 0x20, 0x1000004, 0x35}, 0x54) r1 = socket(0x10, 0x3, 0x0) accept4$netrom(r1, &(0x7f0000000140), &(0x7f0000000180)=0x10, 0x80800) ioctl$sock_ifreq(r1, 0x89f0, &(0x7f0000000040)={'sit0\x00', @ifru_data=&(0x7f0000000000)="ac8be4abd0f79d6325ae476aab5970a3131f2fb4bbfb3c75500e33d0612f430d"}) 2018/04/19 06:38:13 executing program 7: r0 = socket$inet(0x2, 0x4000000805, 0x0) sendto$inet(r0, &(0x7f00000000c0)="12be112cb42c5d36c350a2e6fe738ade929ac7f9aa2b55eabe4fccdece968c347a297eb974fecdbfefb1361ca20fbf2e00c4", 0x32, 0x20000000, &(0x7f0000000100)={0x2, 0x4e24, @multicast1=0xe0000001}, 0x10) sendmmsg$inet_sctp(r0, &(0x7f0000000d00)=[{&(0x7f0000000b00)=@in6={0xa}, 0x1c, &(0x7f0000000b40), 0x0, &(0x7f0000000c80)}], 0x1, 0x0) setsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000000080)=0x3fe, 0x4) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000eb3fe0)=[@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}}], 0x10) sendmmsg$inet_sctp(r0, &(0x7f0000005fc0)=[{&(0x7f0000000000)=@in={0x2, 0x0, @loopback=0x7f000001}, 0x10, &(0x7f0000001440)=[{&(0x7f00000013c0)='"', 0x1}], 0x1}], 0x1, 0x0) 2018/04/19 06:38:13 executing program 0: r0 = socket$inet(0x2, 0x3, 0x2) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f00000003c0), &(0x7f0000000400)=0x8) sendmmsg(r0, &(0x7f0000006780)=[{{&(0x7f0000000340)=@in={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x19}}, 0x80, &(0x7f0000000300), 0x0, &(0x7f0000000940)}}, {{&(0x7f0000000080)=@in={0x2, 0x0, @rand_addr}, 0x80, &(0x7f0000000000)=[{&(0x7f0000000000)='sAdY', 0x4}], 0x1}}], 0x2, 0x0) getpeername(r0, &(0x7f0000000100)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @loopback}}}, &(0x7f0000000040)=0x80) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000540)={{{@in=@local, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6=@local}}, &(0x7f0000000300)=0xe8) sendmsg$netlink(r1, &(0x7f0000000780)={&(0x7f0000000180)=@proc={0x10, 0x0, 0x25dfdbfc}, 0xc, &(0x7f0000000740)=[{&(0x7f00000001c0)={0x108, 0x14, 0x20, 0x70bd2c, 0x25dfdbfc, "", [@typed={0xc, 0x27, @u64=0x177}, @generic="93be53eb87769765164989ce90bc86669531766374c03e9eec80309a1dd95b11e5962d06dc93abc7e9d0496f4606441a6e830e773da811483e9f443f609b4946d6fb0db8022ffb706390dc892b3073de9c8d19b54fafa4fe8b924b8b40cf8c2d4e8e7483806f61c8c2cb7c5a64303cb494585388aa94ec5bf4e5b05131fd55989451000236c6cfea62d5d05420a2254aa7668690af96164377e74f021393040d93c46bc36796bfc8b0a5ab72951ac31bcea012cd9035e40a3a76fc66b394930247f7bc5c0530ce92c609e31ee9aaf88aee1f2cc7166a8ff32241e9cc71bb5fdb28fca2e0fa2dd48407cfa577"]}, 0x108}, {&(0x7f0000000440)={0xf0, 0x15, 0x300, 0x70bd2c, 0x25dfdbff, "", [@generic="6ad49dcfddb1439c50b43af400c2475e1486094d360112c1bb0e826daf476d914a9b46c87e02dea36802166c8d27d11d848ed38dabfac725d21c2bcddc0f26e61d795b35675f0e1b101feeb4712318be8e97e519432ca1ba94622302edf1a3a76167b80a2fbb92cb70de995ff68ec428799c0777168d628bc798284a407c28575a2e2f8ed958ca40311ff4ffe1bb863ae10116af718ae6d7027da3c5ecda16b16265c0c71bdced4a0fbfb0d2a816b4b0dc0f9950f78492ff2cb66273e39b54bc4b2083cd2de8173975292f1d825489300f72bd3ea91e87744abcd2e85dd56bc7"]}, 0xf0}, {&(0x7f0000000640)={0xe0, 0x1d, 0x220, 0x70bd25, 0x25dfdbfb, "", [@typed={0x4, 0x34}, @generic="80ac24d0adb7bc0867bec01abd8a26880033302dfd3a65be80cf70ceec1d1b15c07e3e2124f721a7b7704e17ae5a03516f97b1340133a3c16166e235c19875584f73fa7c067b21fb1e610698958519886da28d1f536c", @generic="181e082262a1da72d3417f41141c1452c0d14c714426df5f0e98c0a34b928510700205403a937e1b6d96baca78d4af53d8f9344ff06f444b62c40c318a8d0e17ff8c522c48c4776c623da3344df56a6a61cd902e119b6ae1310b403fd5", @typed={0x8, 0x38, @uid=r2}, @typed={0x8, 0x3b, @u32=0x18e}, @typed={0x8, 0x95, @str='\x00'}]}, 0xe0}], 0x3, 0x0, 0x0, 0x40}, 0x4000040) 2018/04/19 06:38:13 executing program 3: r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f0000000040)="1f0000001a001bf200001300041d0100008d3d507c1a0001454a5fa9149223", 0x1f) setsockopt$inet_buf(r0, 0x0, 0x11, &(0x7f0000000080)="4d763b965895b1f6059b8d947988014dfce20af665350fa6f0f357f23a3ac87e4e10152183ae0e910378844f85ac55f013e2e89af0333130685c837203d2b99577c3d107a586caf2f20985cbf669a6bd90c3d4c3d2527c2904da2eb8d540c672bf9a4fb6232c6b18c3354bb3d2ac873a0d3e5a1219f71df1fe58a0b444324cecdd258ab6e2588ffff5f54faf2ba4cf381f589af25f4c", 0x96) 2018/04/19 06:38:13 executing program 6: syz_mount_image$ntfs(&(0x7f0000000040)='ntfs\x00', &(0x7f0000000080)='./file0\x00', 0x8, 0x1, &(0x7f00000010c0)=[{&(0x7f00000000c0)="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", 0x1000, 0x4}], 0x4d1b0e60e6e314ad, &(0x7f0000001100)={[{@nls={'nls', 0x3d, 'iso8859-4'}, 0x2c}, {@mft_zone_multiplier={'mft_zone_multiplier', 0x3d, [0x36]}, 0x2c}, {@disable_sparse_yes={'disable_sparse=yes', 0x3d, [0x33, 0x37, 0x34, 0x32, 0xb19c87f70e4d81b1, 0x0, 0x34]}, 0x2c}, {@errors_continue='errors=continue', 0x2c}, {@mft_zone_multiplier={'mft_zone_multiplier', 0x3d, [0x37, 0x38, 0x78, 0x33, 0x37, 0x31, 0x35]}, 0x2c}]}) mq_getsetattr(0xffffffffffffffff, &(0x7f0000952000), &(0x7f0000cd3000)) mlock2(&(0x7f0000bb7000/0x2000)=nil, 0x2000, 0x1) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) rmdir(&(0x7f0000000000)='./file0\x00') 2018/04/19 06:38:13 executing program 2: r0 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x2, 0x24a80) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000280)={0x4f5a, 0x8009, 0x200, 0x69}, &(0x7f00000002c0)=0x10) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000300)={0x0, 0x7b6f}, &(0x7f0000000340)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000080)={r1, 0xfffffffffffffd9d, &(0x7f0000000040)=[@in6={0xa, 0x4e23, 0x34, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x7}, @in6={0xa, 0x4e24, 0x401, @empty, 0x6}]}, &(0x7f00000000c0)=0x10) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000100)={r2, 0x42da}, &(0x7f0000000140)=0x8) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000000180)=0x4, 0x4) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0xc08c5336, &(0x7f00000001c0)={0x0, 0x9, 0x2, 'queue1\x00', 0x7ff}) 2018/04/19 06:38:13 executing program 1: ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(0xffffffffffffffff, 0xc0109207, &(0x7f0000000040)) r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f00000000c0), &(0x7f0000000100)=0xb) 2018/04/19 06:38:13 executing program 0: socketpair(0x2, 0x800, 0x3, &(0x7f0000000040)={0xffffffffffffffff}) setsockopt$IP_VS_SO_SET_ADDDEST(r0, 0x0, 0x487, &(0x7f0000000080)={{0x84, @broadcast=0xffffffff, 0x4e23, 0x1, 'none\x00', 0x1, 0x356c, 0x32}, {@remote={0xac, 0x14, 0x14, 0xbb}, 0x4e21, 0x1, 0x12e00561, 0x401, 0x7fff}}, 0x44) r1 = socket$inet(0x2, 0x803, 0xff) sendmsg(r1, &(0x7f00000c1fc8)={&(0x7f0000c3d000)=@in={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10, &(0x7f0000001480), 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="1000ff8b00006f0c360b88f65d0d0000"], 0x10}, 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0)='IPVS\x00') futex(&(0x7f0000000100)=0x2, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x989680}, &(0x7f0000000180)=0x1, 0x2) 2018/04/19 06:38:13 executing program 4: mkdir(&(0x7f0000cb3ff8)='./file0\x00', 0x0) chroot(&(0x7f0000000040)='./file0\x00') mount(&(0x7f00005b9ff8)='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='sockfs\x00', 0x1000, 0x0) chdir(&(0x7f0000cd2ff8)='./file0\x00') symlink(&(0x7f0000ed6ffe)='..', &(0x7f0000000040)='../file0\x00') umount2(&(0x7f00000002c0)='../file0\x00', 0x2) r0 = open(&(0x7f0000000100)='../file0\x00', 0x0, 0x0) chmod(&(0x7f0000000000)='../file0\x00', 0x0) statx(r0, &(0x7f0000000180)='../file0\x00', 0x0, 0x0, &(0x7f00000001c0)) 2018/04/19 06:38:13 executing program 7: r0 = epoll_create1(0x0) socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f000000dff8)={0xffffffffffffffff, 0xffffffffffffffff}) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f000077d000)) 2018/04/19 06:38:13 executing program 5: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x8dc}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x3, &(0x7f0000346fc8)=ANY=[@ANYBLOB="1800000000000000000000000000000061104500000000000000ed00000000009500000000000000"], &(0x7f0000000080)='GPL\x00', 0xfffffffffffffffc, 0x24a, &(0x7f0000000300)=""/251, 0x0, 0x1}, 0x48) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x1, 0x0) getsockname$unix(r0, &(0x7f0000000100)=@abs, &(0x7f0000000180)=0x6e) 2018/04/19 06:38:14 executing program 2: syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0x1, 0x800) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x0, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000001080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000fcdfe8)={0xaa}) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x800, 0x0) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f000086c000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) read(r0, &(0x7f0000465f8e)=""/114, 0x72) syslog(0xa, 0x0, 0x0) ioctl$UFFDIO_UNREGISTER(r1, 0x8010aa01, &(0x7f0000c22ff0)={&(0x7f000001d000/0xc00000)=nil, 0xc00000}) 2018/04/19 06:38:14 executing program 3: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000300)) mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000811ffa)='bdev\x00', 0x100000, &(0x7f0000444000)) mount(&(0x7f0000fb6000)='./file0\x00', &(0x7f0000d78000)='.', &(0x7f0000fdb000)='ubifs\x00', 0x1000, 0x0) socketpair(0x0, 0xa, 0x40000, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000000200)={0x0, 0x68, &(0x7f0000000180)=[@in={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x4e21, @multicast2=0xe0000002}, @in6={0xa, 0x4e20, 0x9, @remote={0xfe, 0x80, [], 0xbb}, 0x31}, @in6={0xa, 0x4e20, 0x3, @mcast2={0xff, 0x2, [], 0x1}, 0x5}, @in={0x2, 0x4e21, @rand_addr=0x4}]}, &(0x7f0000000240)=0x10) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000280)={r1, 0x57}, 0x8) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000cbeff8)='./file0\x00', &(0x7f00005f7ffa)='ramfs\x00', 0x80000, &(0x7f000002f000)) mount(&(0x7f0000000000)='.', &(0x7f0000000040)='.', &(0x7f0000000080)='afs\x00', 0x1000, 0x0) umount2(&(0x7f0000000340)='./file0\x00', 0xc) r2 = syz_open_dev$vcsn(&(0x7f00000000c0)='/dev/vcs#\x00', 0x80000000, 0x101100) ioctl$KDGKBENT(r2, 0x4b46, &(0x7f0000000100)={0x11, 0x6, 0x1}) 2018/04/19 06:38:14 executing program 5: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000a00)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = accept(0xffffffffffffff9c, &(0x7f0000000080)=@in6={0x0, 0x0, 0x0, @dev}, &(0x7f0000000000)=0x80) setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f0000000340)=@mangle={'mangle\x00', 0x1f, 0x6, 0x600, 0x530, 0x440, 0xf0, 0x0, 0x200, 0x530, 0x530, 0x530, 0x530, 0x530, 0x6, &(0x7f0000000200), {[{{@ipv6={@loopback={0x0, 0x1}, @remote={0xfe, 0x80, [], 0xbb}, [0xffffffff, 0xffffffff, 0xffffff00, 0xffffff00], [0x0, 0xffffffff, 0xff, 0xffffff00], 'bond0\x00', 'syzkaller0\x00', {}, {}, 0x2f, 0x14e, 0x4, 0x49}, 0x0, 0xc8, 0xf0}, @unspec=@CHECKSUM={0x28, 'CHECKSUM\x00', 0x0, {0x1}}}, {{@uncond, 0x0, 0xc8, 0x110}, @SNPT={0x48, 'SNPT\x00', 0x0, {@ipv6=@loopback={0x0, 0x1}, @ipv6=@mcast2={0xff, 0x2, [], 0x1}, 0x34, 0x1e, 0x9}}}, {{@uncond, 0x0, 0xc8, 0x110}, @DNPT={0x48, 'DNPT\x00', 0x0, {@ipv4=@rand_addr=0x2, @ipv6=@remote={0xfe, 0x80, [], 0xbb}, 0x2e, 0x3c, 0x1}}}, {{@ipv6={@mcast2={0xff, 0x2, [], 0x1}, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, [0x0, 0x0, 0xffffffff, 0xffffffff], [0xffffffff, 0xffffff00, 0xffffff00, 0xffffffff], 'sit0\x00', 'bridge_slave_0\x00', {}, {0xff}, 0x0, 0x5, 0x2, 0x31}, 0x0, 0xf0, 0x130, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0x1}}]}, @common=@inet=@LOG={0x40, 'LOG\x00', 0x0, {0x7, 0x0, "b5cb3baaa544a9a99cb661f36bb54ef4e91f67db378d206ea0555df810d7"}}}, {{@ipv6={@local={0xfe, 0x80, [], 0xaa}, @remote={0xfe, 0x80, [], 0xbb}, [0xff000000, 0xff000000, 0xffffffff, 0xff], [0xff, 0xff000000, 0xffffff00], 'vcan0\x00', 'bridge_slave_0\x00', {0xff}, {0xff}, 0x3a, 0xfffffffffffffffb, 0x2, 0x3}, 0x0, 0xc8, 0xf0}, @HL={0x28, 'HL\x00', 0x0, {0x0, 0x8}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x660) r2 = open(&(0x7f0000000040)='..', 0x0, 0x0) getdents(r2, &(0x7f0000000140)=""/161, 0xfffffffffffffe04) getdents64(r2, &(0x7f0000000280)=""/139, 0x8b) 2018/04/19 06:38:14 executing program 7: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000013000)={0x1, 0x10000007f, 0xa, 0x1000000000000008}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000d000)={0xffffffffffffffff, &(0x7f0000014000)="415dd5eecbd0c416b6a4801f6107051aee80332a73625b1dd5fbae99be0fbe43f8cb934d5bffc07c542a408814a076580d0cf8d41810ae96b6f9314760764e4e390d161ad03c03e75df0195b2786887c7c81889ded6d2cd6e728", &(0x7f0000008fc5)}, 0x20) bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xf, 0x5, 0x2, 0x6, 0x8, r0, 0xa8}, 0x2c) r1 = socket$key(0xf, 0x3, 0x2) ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f0000000040)='veth0\x00') bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r0, &(0x7f0000014000)='A\b', &(0x7f0000012000)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r0, &(0x7f0000012000), &(0x7f000000cff6)}, 0x20) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f000000a000)={r0, &(0x7f0000008000), &(0x7f0000016f02)=""/254}, 0x18) 2018/04/19 06:38:14 executing program 1: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) r0 = syz_open_dev$mice(&(0x7f0000001d00)='/dev/input/mice\x00', 0x0, 0x0) ioctl$sock_netrom_TIOCOUTQ(r0, 0x5411, &(0x7f0000001d40)) chroot(&(0x7f000009a000)='./file0\x00') chdir(&(0x7f0000cd2ff8)='./file0\x00') symlink(&(0x7f00000004c0)='..', &(0x7f0000000500)='../file0\x00') mount(&(0x7f0000fb6000)='./file0\x00', &(0x7f0000d78000)='.', &(0x7f0000000400)='ubifs\x00', 0x1004, 0x0) chroot(&(0x7f0000000080)='../file0\x00') r1 = creat(&(0x7f0000000040)='./file0\x00', 0x0) sendmsg$unix(r1, &(0x7f00000003c0)={&(0x7f00000000c0)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000900)=[{&(0x7f0000000140)="c8c607b276301d8e06230ab0ddd4cdf6a2a676fd3ee2c2397c654cdd660d8d32f6d6d0dcff59812426c6375ee46a48864dd3c77bd6b673889f1de222b4e5581d3f665885fe8d80c7704eb48d86656ff2f09fa5ab7f4bf7300c64e5daaf7e79ab84b9b76333b92555fa7cf52a92050b00655db92c538284f0e34f469f6ce1e66667ece9381c", 0x85}, {&(0x7f0000000200)="384039a37c12a31801c7bd98225c3d82de36a933fd9059d875e6ec23c6b5e57855382d5069e97547a63e0d4399e1fafdaf303333cd19d2c301ba8cbe44211ae88f1a916288a18df6841c7d13d7e6150e4b2dc1d187f744e822a52cdab441f2d81851aa4ff1026e000b148aea2bf545bc8f7db56ce2c6cf963f89ffc984760107fb45433bf70085ad774842c1454626240efe012dfff871ebda91e4a90d6e091fbda74e886b2e9e5b9ddffba81bf5ba2eb59fabaf292a", 0xb6}, {&(0x7f0000000000)="af54abd5d1a12468f449f0ac0d9cb461887c726da66513f4fa479b2a378ba23c6aeca4706c8ed3c67cd3197416d5d32fe475eb2aee", 0x35}, {&(0x7f00000002c0)="371a3a9a47b7cd522e75399ba9b6a98c925d073f4151c8d0fd4a2df775d5b69c96654b5e7f8615dc4e0ebe3237bca4fe9cfe818ff1c05023a91f62127ba9fca61d33b89aab983308cad18f62a83f5c12aca1c4ca77929159b3d50738717f63b51a84e87b6aec20726cf2e9a0319c015e4e4cf82d29525775f953b3c24a2e4f152c6c7979f31e926a4cd34f6628d7c9c4c4d8c6d833cfc0ef8c87", 0x9a}, {&(0x7f0000000540)="edf4ba4bf9767739cc6b5460dbee304fa6dcfc63f117790e58d9f2c994d52e72b46616ac1b33885a6dad366e816622d8152dbedf054c4f9439bc5eb3aafdcb4a051283b297d07ef6ecd674bd3a294e8425e4d782a2fa1d524b070c5999df1162a1ae4e510c43e11ff6da23620625ba45c82a47abbe5de071f82c2215d97c4800167f6c1d15327ae962f63621ed3db1867c7463366406b4ffec05eb", 0x9b}, {&(0x7f0000000600)="3fad64ddb7079b2fa9626769a13fc9cf2dd91976af6321fb18afaec53e9e3e092f2e498ffbc2e10290f00a6ae37377bf1bc2f0708e7a19ed5bbd8bf87d90387433af82c38dda833d85f62c2bb9ac2febdf3fd7880014c76b6499c9e2dc94da118ae092ff0ad1c774f50bfaa54ca184f1461409e00f0fa3da1307d9c26df94ae5f86b43278cf10aae1ed94b954f1edbec3a010926f559eec56dded84b6f1b377a95f10c040b737b6f8202bb76008cf4f234fc94ce7b138aaddc13baeeec5c2135836c10ca6b0afc91a1fc4a524479f7", 0xcf}, {&(0x7f0000000380)="c3ba700fb86e0fb3926a8b24797f00e5216261bde475615e08909b224d58c42d271dd2b8a4d5115e2227", 0x2a}, {&(0x7f0000000700)="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", 0xfe}, {&(0x7f0000000800)="d6f85690782c30556a3ba690550ffe6bbce5c1f8eed50305642a514dfeede642d14107001e85cc1fbd9611f921b9b1a1a27b93688ae12d4f4b08f81da7aa2388a86a49fb43e1576c569e86b8f332289254a1ae72748fac285d8e173338a642fd92291ef497439e4603bb20e3267e892b45ac832767686be3a6a249aad2c4830053ee8ddaeb7c85953d200e59432a6600ae65701ce8ef13035db285e54f88ef561b5399ec515c2bbaab29c54ed377bc491cb0f66e77844c4c3c76eaf408c9ae8bb8ecf2eb5cfc24b695452e5e3001822cbce15f8f47b0f9982da12008fed94c1f8c32307ca9faa0ded17d1aed5645a4421ffa48cf6dc36d7a76", 0xf9}], 0x9, 0x0, 0x0, 0x20004800}, 0x4010) 2018/04/19 06:38:14 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x1, &(0x7f0000d06000), 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000000000)=0x3, 0x4) 2018/04/19 06:38:14 executing program 6: syz_mount_image$ntfs(&(0x7f0000000040)='ntfs\x00', &(0x7f0000000080)='./file0\x00', 0x8, 0x1, &(0x7f00000010c0)=[{&(0x7f00000000c0)="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", 0x1000, 0x4}], 0x4d1b0e60e6e314ad, &(0x7f0000001100)={[{@nls={'nls', 0x3d, 'iso8859-4'}, 0x2c}, {@mft_zone_multiplier={'mft_zone_multiplier', 0x3d, [0x36]}, 0x2c}, {@disable_sparse_yes={'disable_sparse=yes', 0x3d, [0x33, 0x37, 0x34, 0x32, 0xb19c87f70e4d81b1, 0x0, 0x34]}, 0x2c}, {@errors_continue='errors=continue', 0x2c}, {@mft_zone_multiplier={'mft_zone_multiplier', 0x3d, [0x37, 0x38, 0x78, 0x33, 0x37, 0x31, 0x35]}, 0x2c}]}) mq_getsetattr(0xffffffffffffffff, &(0x7f0000952000), &(0x7f0000cd3000)) mlock2(&(0x7f0000bb7000/0x2000)=nil, 0x2000, 0x1) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) rmdir(&(0x7f0000000000)='./file0\x00') 2018/04/19 06:38:14 executing program 0: ioctl$DRM_IOCTL_RM_MAP(0xffffffffffffffff, 0x4028641b, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, &(0x7f0000b1b000/0x4000)=nil}) pipe2(&(0x7f0000a93000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r2 = msgget(0x3, 0x2) stat(&(0x7f0000000540)='./file0\x00', &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0, 0x0}) r4 = getegid() getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000600)={{{@in6=@ipv4={[], [], @loopback}, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6=@ipv4={[], [], @broadcast}}}, &(0x7f0000000700)=0xe8) fstat(r0, &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r7 = getpgid(0x0) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f00000007c0)=0x0) msgctl$IPC_SET(r2, 0x1, &(0x7f0000000800)={{0x3, r3, r4, r5, r6, 0x82, 0x7fff}, 0x8, 0x2, 0xffffffffffffffff, 0x5, 0x4, 0x7, r7, r8}) open(&(0x7f0000000480)='./file0\x00', 0x103040, 0x12) ioctl$DRM_IOCTL_RM_MAP(0xffffffffffffffff, 0x4028641b, &(0x7f0000b1d000)={&(0x7f0000a93000/0x3000)=nil, 0x80000002, 0x0, 0x0, &(0x7f0000b1b000/0x3000)=nil}) mprotect(&(0x7f0000b1b000/0x4000)=nil, 0x4000, 0x0) getegid() link(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)='./file0\x00') ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000500)) statx(r1, &(0x7f0000000140)='./file0\x00', 0x4900, 0x7ff, &(0x7f0000000180)) listen(r0, 0x9) vmsplice(r1, &(0x7f0000b1d000)=[{&(0x7f0000005fe3)}], 0x1, 0x0) lstat(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000000380), &(0x7f00000003c0), &(0x7f0000000400)=0x0) lchown(&(0x7f0000000280)='./file0\x00', r9, r10) readv(r0, &(0x7f00000000c0)=[{&(0x7f0000000040)=""/54, 0x36}, {&(0x7f0000002000)=""/4096, 0x1000}], 0x100000000000013d) ioctl$DRM_IOCTL_AUTH_MAGIC(r0, 0x40046411, &(0x7f0000000440)=0xffffffff) fcntl$setlease(r0, 0x400, 0x0) setsockopt$bt_l2cap_L2CAP_OPTIONS(r1, 0x6, 0x1, &(0x7f00000004c0)={0x401, 0x80000000, 0x9052, 0xffff, 0x71, 0x9, 0xe7b0000000}, 0xc) getsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000880), &(0x7f00000008c0)=0x4) 2018/04/19 06:38:14 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x9) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000d1c000)=0x2c, 0x4) bind$inet6(r0, &(0x7f0000f5dfe4)={0xa}, 0x1c) r1 = socket$inet6(0xa, 0x80400, 0x4) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000001700)={'ipddp0\x00', 0x0}) sendto(r0, &(0x7f0000000000)="7bc5f0bfafa5cf16bf86a677ea1270316a9ebb3942137cf3e05c9f394ab71f043d7f3181d557e2d792adc9117eb48046e76fb85c7e753dd6d573ac7d017fb73c428889265848bd880f080dec34e0fbe0b605f1a6543c7df0bcf682b40d31b88380d7ea990fa6fb0a14b85882d768f3eeac510602afb9f87d2a5a344b9ec9e932953daeb8a196ee2549dcf80bdaaf46eab4a3d4e1d75d21c4bcd8564dfdf1cc59646176fd1d752ef386c2094546c9ab2d4af777df36201707e210662da288aef62d227303d99a9ed3323f75b22344", 0xce, 0x1, &(0x7f0000001740)=@hci={0x1f, r2}, 0x80) dup3(r1, r0, 0x0) 2018/04/19 06:38:14 executing program 7: r0 = gettid() setpgid(0x0, r0) gettid() 2018/04/19 06:38:15 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000590fa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'salsa20-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = socket(0x40000000015, 0x5, 0x0) getpeername$netrom(r1, &(0x7f0000000000)=@full, &(0x7f00000000c0)=0x48) r2 = socket$alg(0x26, 0x5, 0x0) syz_open_dev$evdev(&(0x7f0000000080)='/dev/input/event#\x00', 0x7, 0x420002) r3 = accept$alg(r2, 0x0, 0x0) sendmsg$alg(r3, &(0x7f0000f75fc8)={0x0, 0x0, &(0x7f0000000280)=[{&(0x7f00000002c0)='b6', 0x2}], 0x1, &(0x7f00002e7000), 0x0, 0x2}, 0x0) io_setup(0x1, &(0x7f0000f7e000)=0x0) io_submit(r4, 0x1, &(0x7f0000738000)=[&(0x7f0000f73fc0)={0x0, 0x0, 0x0, 0x0, 0x0, r3, &(0x7f000079a000)="16", 0x1}]) 2018/04/19 06:38:15 executing program 1: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000006ffc)=0x6, 0x4) sendto$inet6(r0, &(0x7f0000000040)="040100000309c14609005375c52c876d886b6621d8d207ccf73f257e55e86eb29406136fcfffffffffbe62159403c7a616cf8c5ddf1a9b02680bef213647023c733abccbbed08efb", 0x48, 0x0, &(0x7f0000000180)={0xa, 0x800, 0x4, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/hwrng\x00', 0x2, 0x0) ioctl$KDSKBMETA(r1, 0x4b63, &(0x7f0000000200)) r2 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x549, 0x1) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r2, 0x408c5333, &(0x7f00000000c0)={0xfffffffffffffffa, 0x1aff19e3, 0xda, 'queue1\x00', 0x100000001}) 2018/04/19 06:38:15 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000100)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes-aesni)\x00'}, 0x58) pipe2(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f0000000400)=[@in6={0xa, 0x4e22, 0x9, @loopback={0x0, 0x1}}, @in6={0xa, 0x4e20, 0x3ff, @empty, 0x200}, @in={0x2, 0x4e20, @loopback=0x7f000001}, @in={0x2, 0x4e20, @rand_addr=0xc91b}], 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000f8f000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r2 = accept$alg(r0, 0x0, 0x0) writev(r2, &(0x7f0000376ff0)=[{&(0x7f00000d8ece)="15b0e0be203f09df4425333944b79497f675bc1ceb755264d28bb55850aacf65", 0x20}], 0x1) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000280)='/dev/sequencer\x00', 0x2c400, 0x0) r3 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x2880) recvfrom$unix(r3, &(0x7f00000002c0)=""/202, 0xca, 0x40000000, 0x0, 0x0) getpeername$ipx(r3, &(0x7f0000000180), &(0x7f00000001c0)=0x7) recvmmsg(r2, &(0x7f0000001480)=[{{&(0x7f0000000040)=@generic, 0x80, &(0x7f0000001300)=[{&(0x7f00000000c0)=""/24, 0x18}, {&(0x7f00000011c0)=""/178, 0xb2}], 0x2, &(0x7f00000014c0)=""/206, 0xce}}], 0x1, 0x0, &(0x7f00002d9000)) unshare(0x1000000) bind$alg(r3, &(0x7f0000000200)={0x26, 'hash\x00', 0x0, 0x0, 'sha256-generic\x00'}, 0x58) 2018/04/19 06:38:15 executing program 3: r0 = semget$private(0x0, 0x2, 0x0) semtimedop(r0, &(0x7f0000000080), 0x147, &(0x7f00000000c0)={0x101}) semtimedop(r0, &(0x7f0000033816)=[{0x0, 0x808d}], 0x1, &(0x7f0000034000)={0x77359400}) r1 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) bind$bt_l2cap(r1, &(0x7f0000000000)={0x1f, 0x80000000, {0xfff, 0xff, 0x4, 0x6, 0x5d09, 0x4f}, 0x80, 0x800}, 0xe) semctl$SETALL(r0, 0x0, 0x11, &(0x7f0000fbd000)=[0x7fff]) bind$alg(r1, &(0x7f0000000040)={0x26, 'rng\x00', 0x0, 0x0, 'stdrng\x00'}, 0x58) 2018/04/19 06:38:15 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4106-gcm-aesni\x00'}, 0x58) pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f0000000100)=[@in6={0xa, 0x4e20, 0x6, @dev={0xfe, 0x80, [], 0xf}, 0x40}, @in6={0xa, 0x4e24, 0x9, @dev={0xfe, 0x80, [], 0xb}, 0x9}], 0x38) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="d179f2508fb13583605d0008a230e7a657f9cc6e", 0x14) r2 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r2, &(0x7f0000000f40)=[{0x0, 0x0, &(0x7f0000000640), 0x0, &(0x7f0000000680)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) recvmsg(r2, &(0x7f00000001c0)={&(0x7f0000000140)=@nfc_llcp, 0x80, &(0x7f0000000200)=[{&(0x7f0000000300)=""/88, 0x58}], 0x1, &(0x7f00009f2000)=""/190, 0xbe}, 0x0) 2018/04/19 06:38:15 executing program 7: prctl$setmm(0x23, 0x1, &(0x7f0000ffa000/0x3000)=nil) r0 = syz_open_dev$sndseq(&(0x7f0000619ff3)='/dev/snd/seq\x00', 0x0, 0x80001) r1 = epoll_create1(0x0) syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0xfffffffffffffffd, 0x200) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000080)={0x40002000}) write$sndseq(r0, &(0x7f0000000240), 0x0) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f00000001c0)) epoll_pwait(r1, &(0x7f0000000000)=[{}], 0x1, 0x0, &(0x7f0000000040), 0x8) 2018/04/19 06:38:15 executing program 0: r0 = accept4(0xffffffffffffff9c, &(0x7f0000000100)=@hci, &(0x7f0000000180)=0x80, 0x80800) fsetxattr(r0, &(0x7f00000002c0)=@random={'system.', '\x00'}, &(0x7f0000000280)='\x00', 0x1, 0x3) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000000)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f00000000c0)={{&(0x7f00000e2000/0xc00000)=nil, 0xc00000}, 0x1}) r2 = open(&(0x7f0000000040)='./file0\x00', 0x80, 0x82) ioctl$sock_netrom_SIOCGSTAMP(r2, 0x8906, &(0x7f0000000080)) ioctl$UFFDIO_ZEROPAGE(r2, 0xc020aa04, &(0x7f00000001c0)={&(0x7f000010a000/0x1000)=nil, 0x1000}) 2018/04/19 06:38:15 executing program 5: r0 = inotify_init1(0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/qat_adf_ctl\x00', 0x440, 0x0) getsockopt$IP6T_SO_GET_ENTRIES(r1, 0x29, 0x41, &(0x7f0000000080)={'mangle\x00', 0x80, "d7871c55f78aab8ab3ec7c1ff8d4a415a2209441b8a5ac80f285528ecfbf97fbfa5119365aa6ddb8428d0d2e495f4f1c7c1743bfcbc48b5ea165d2cc7a3bcc1b4aebc2ee0f2df3feaa59badfca64879bf49fb5bc87b610c46ce47b4a8f0acf97e5dfbf05b3957aefc0a5eaf190f94c7e7e8ebf142f71274b361c58a791f281e5"}, &(0x7f0000000140)=0xa4) r2 = memfd_create(&(0x7f0000002901)='dev ', 0x0) write(r2, &(0x7f00007fbffd)='H', 0x1) ioctl$TIOCGSID(r2, 0x5429, &(0x7f00000001c0)=0x0) ptrace(0xffffffffffffffff, r3) ioctl$PERF_EVENT_IOC_ID(r1, 0x80082407, &(0x7f0000000200)) sendfile(r2, r2, &(0x7f00000011c0), 0x4000fed) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x200000011, r2, 0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) ptrace$setopts(0x4206, r4, 0x0, 0x0) ptrace(0x4207, r4) read$eventfd(r2, &(0x7f0000000180), 0x8) ptrace$setregset(0x4205, r4, 0x202, &(0x7f0000000000)) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r2, 0x84, 0x65, &(0x7f0000000240)=[@in6={0xa, 0x4e21, 0xa96, @mcast2={0xff, 0x2, [], 0x1}, 0xce0}], 0x1c) [ 71.108535] QAT: Invalid ioctl 2018/04/19 06:38:15 executing program 0: r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f0000000180)=@file={0x1, './file0\x00'}, 0xfffffffffffffe85) listen(r1, 0x0) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000440)='/dev/vcs\x00', 0x4a4f02, 0x0) setsockopt$RDS_RECVERR(r2, 0x114, 0x5, &(0x7f0000000680)=0x1, 0x4) connect(r0, &(0x7f0000985ff8)=@un=@abs={0x1}, 0x8) r3 = openat(r0, &(0x7f0000000200)='./file0\x00', 0x30002, 0x90) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r3, 0x84, 0x6f, &(0x7f0000000340)={0x0, 0x78, &(0x7f00000002c0)=[@in={0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e21}, @in={0x2, 0x4e22, @broadcast=0xffffffff}, @in={0x2, 0x4e23, @multicast1=0xe0000001}, @in6={0xa, 0x4e24, 0x1, @mcast2={0xff, 0x2, [], 0x1}, 0x10}, @in6={0xa, 0x4e24, 0x7, @mcast2={0xff, 0x2, [], 0x1}, 0x9}]}, &(0x7f0000000380)=0x10) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f00000003c0)={r4, 0x3}, &(0x7f0000000400)=0x8) r5 = dup2(r2, 0xffffffffffffffff) sendmsg$kcm(r3, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000440), 0x0, &(0x7f0000000480)=[{0xc8, 0x0, 0x6505, "79f839207299f6168148bc3c25930a483e69ff31ee3036e77b329d02f39cb0fea8365ad14c65146eb40fc652cc9bcfd53823985b830843e68e518a91b6cfa8db39a3e350f1e346e5537625c7d725384d78c43d2f3a61644fa4099a9378e328132ae178a683a39cb206736be60012f141eb22bc1c47989df6e55fd87b3d29bbf278a8ea085eb253ac1bbead9c36d202c3193d8c78315b2c1c468f33a1924d8d78ecb32c6b210137271b654f018748487044"}, {0x48, 0x1ff, 0x0, "f9f11f45dba721d8e6d4bf9809d891b133a32ee2c99c15c1d29422efd8e5fbed97adda7277c0c1b78154f411a61cb7e13f42"}], 0x110, 0x4080}, 0x800) renameat(r3, &(0x7f0000000240)='./file0\x00', r5, &(0x7f0000000280)='./file0\x00') setsockopt$RDS_GET_MR_FOR_DEST(r5, 0x114, 0x7, &(0x7f0000000740)={@pppol2tpin6={0x18, 0x1, {0x0, r2, 0x3, 0x2, 0x0, 0x3, {0xa, 0x4e22, 0x9, @local={0xfe, 0x80, [], 0xaa}, 0xf17}}}, {&(0x7f00000006c0)=""/53, 0x35}, &(0x7f0000000700), 0x22}, 0xa0) r6 = syz_open_procfs(0x0, &(0x7f00007a1ff6)='net/unix\x00') sendfile(r6, r6, &(0x7f00004db000)=0x1, 0x100) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r6, 0x84, 0x66, &(0x7f0000000000)={0x0, 0x4}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r6, 0x84, 0x75, &(0x7f0000000080)={r7, 0x1ff}, &(0x7f00000000c0)=0x8) getpeername$inet(r6, &(0x7f0000000100)={0x0, 0x0, @multicast2}, &(0x7f0000000140)=0x10) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r3, 0xc058534f, &(0x7f0000000600)={{0x100000}, 0x1, 0x7f, 0x1a0, {0x4, 0x9}, 0x5, 0x6}) 2018/04/19 06:38:15 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) syz_open_dev$vcsn(&(0x7f0000000280)='/dev/vcs#\x00', 0x0, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'poly1305-simd\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) sendmsg$kcm(r2, &(0x7f0000001500)={&(0x7f0000000100)=@hci={0x1f}, 0x80, &(0x7f0000000580)=[{&(0x7f00000002c0)="9d5017b22dc00460839793cd4106c57d858b837c48b4902a5d22aa3c4a3f3e94bee28505b533f398d8f23636f96b8df76a13", 0x32}, {&(0x7f0000000400)=':', 0x1}, {&(0x7f0000000540)="c9df0b9722f96d6282730af30cc307a8876e7cb0bc77d555ea830f9b6b181d3bafd775782fe252", 0x27}], 0x3}, 0x0) getsockopt$inet6_udp_int(r2, 0x11, 0x1, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2018/04/19 06:38:15 executing program 7: bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f0000519fa8)=ANY=[@ANYBLOB="180000009df67a3a00020000000e0080250001002e00004a3f1000000000004000000000"], &(0x7f0000c43000)='syzkaller\x00', 0xfffffffffffffffa, 0x1000, &(0x7f00009ab000)=""/4096}, 0x48) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x8002, 0x0) faccessat(r0, &(0x7f0000000040)='./file0\x00', 0x2, 0x900) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x1) 2018/04/19 06:38:15 executing program 4: mkdir(&(0x7f0000000080)='./file0\x00', 0x2d) lsetxattr(&(0x7f0000712ff8)='./file0\x00', &(0x7f0000faffe7)=@known='system.posix_acl_default\x00', &(0x7f00002e7fec)="020000002000000000feff00010000808c000000", 0x14, 0x0) lsetxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=@random={'osx.', 'cgroup\x00'}, &(0x7f00000000c0)='bdev,\x00', 0x6, 0x3) 2018/04/19 06:38:15 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4106-gcm-aesni\x00'}, 0x58) pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f0000000100)=[@in6={0xa, 0x4e20, 0x6, @dev={0xfe, 0x80, [], 0xf}, 0x40}, @in6={0xa, 0x4e24, 0x9, @dev={0xfe, 0x80, [], 0xb}, 0x9}], 0x38) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="d179f2508fb13583605d0008a230e7a657f9cc6e", 0x14) r2 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r2, &(0x7f0000000f40)=[{0x0, 0x0, &(0x7f0000000640), 0x0, &(0x7f0000000680)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) recvmsg(r2, &(0x7f00000001c0)={&(0x7f0000000140)=@nfc_llcp, 0x80, &(0x7f0000000200)=[{&(0x7f0000000300)=""/88, 0x58}], 0x1, &(0x7f00009f2000)=""/190, 0xbe}, 0x0) 2018/04/19 06:38:15 executing program 1: r0 = socket$inet6(0xa, 0x6, 0x3) connect$inet6(r0, &(0x7f0000000000)={0xa}, 0x1c) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f00000003c0)}}, {{&(0x7f00000004c0)=@in6={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x80, &(0x7f0000000680), 0x0, &(0x7f0000000040)=[{0x18, 0x29, 0x37, "17ec"}], 0x18}}], 0x2, 0x0) 2018/04/19 06:38:15 executing program 2: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/sys/net/ipv4/vs/sync_retries\x00', 0x2, 0x0) ioctl$EVIOCGKEYCODE_V2(r0, 0x80284504, &(0x7f0000000140)=""/19) r1 = userfaultfd(0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000f6bfe8)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f00000000c0)={{&(0x7f00000e2000/0xc00000)=nil, 0xc00000}, 0x1}) set_mempolicy(0x4000, &(0x7f0000000080)=0x7, 0x152a) socketpair$ax25(0x3, 0x0, 0xcf, &(0x7f0000000040)) ioctl$UFFDIO_ZEROPAGE(r1, 0xc020aa04, &(0x7f0000000000)={&(0x7f00005f7000/0x400000)=nil, 0x400000}) 2018/04/19 06:38:15 executing program 6: r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f00000001c0)=ANY=[@ANYBLOB="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"], 0x3d4c) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f0000000140)={{0xa, 0x4e24, 0xf14f, @mcast1={0xff, 0x1, [], 0x1}, 0x4}, {0xa, 0x4e22, 0x4, @loopback={0x0, 0x1}, 0xb3db}, 0x800, [0x80, 0x41, 0xfff, 0xffffffffffff576a, 0x9, 0x400, 0x5]}, 0x5c) 2018/04/19 06:38:15 executing program 0: r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f0000000180)=@file={0x1, './file0\x00'}, 0xfffffffffffffe85) listen(r1, 0x0) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000440)='/dev/vcs\x00', 0x4a4f02, 0x0) setsockopt$RDS_RECVERR(r2, 0x114, 0x5, &(0x7f0000000680)=0x1, 0x4) connect(r0, &(0x7f0000985ff8)=@un=@abs={0x1}, 0x8) r3 = openat(r0, &(0x7f0000000200)='./file0\x00', 0x30002, 0x90) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r3, 0x84, 0x6f, &(0x7f0000000340)={0x0, 0x78, &(0x7f00000002c0)=[@in={0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e21}, @in={0x2, 0x4e22, @broadcast=0xffffffff}, @in={0x2, 0x4e23, @multicast1=0xe0000001}, @in6={0xa, 0x4e24, 0x1, @mcast2={0xff, 0x2, [], 0x1}, 0x10}, @in6={0xa, 0x4e24, 0x7, @mcast2={0xff, 0x2, [], 0x1}, 0x9}]}, &(0x7f0000000380)=0x10) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f00000003c0)={r4, 0x3}, &(0x7f0000000400)=0x8) r5 = dup2(r2, 0xffffffffffffffff) sendmsg$kcm(r3, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000440), 0x0, &(0x7f0000000480)=[{0xc8, 0x0, 0x6505, "79f839207299f6168148bc3c25930a483e69ff31ee3036e77b329d02f39cb0fea8365ad14c65146eb40fc652cc9bcfd53823985b830843e68e518a91b6cfa8db39a3e350f1e346e5537625c7d725384d78c43d2f3a61644fa4099a9378e328132ae178a683a39cb206736be60012f141eb22bc1c47989df6e55fd87b3d29bbf278a8ea085eb253ac1bbead9c36d202c3193d8c78315b2c1c468f33a1924d8d78ecb32c6b210137271b654f018748487044"}, {0x48, 0x1ff, 0x0, "f9f11f45dba721d8e6d4bf9809d891b133a32ee2c99c15c1d29422efd8e5fbed97adda7277c0c1b78154f411a61cb7e13f42"}], 0x110, 0x4080}, 0x800) renameat(r3, &(0x7f0000000240)='./file0\x00', r5, &(0x7f0000000280)='./file0\x00') setsockopt$RDS_GET_MR_FOR_DEST(r5, 0x114, 0x7, &(0x7f0000000740)={@pppol2tpin6={0x18, 0x1, {0x0, r2, 0x3, 0x2, 0x0, 0x3, {0xa, 0x4e22, 0x9, @local={0xfe, 0x80, [], 0xaa}, 0xf17}}}, {&(0x7f00000006c0)=""/53, 0x35}, &(0x7f0000000700), 0x22}, 0xa0) r6 = syz_open_procfs(0x0, &(0x7f00007a1ff6)='net/unix\x00') sendfile(r6, r6, &(0x7f00004db000)=0x1, 0x100) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r6, 0x84, 0x66, &(0x7f0000000000)={0x0, 0x4}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r6, 0x84, 0x75, &(0x7f0000000080)={r7, 0x1ff}, &(0x7f00000000c0)=0x8) getpeername$inet(r6, &(0x7f0000000100)={0x0, 0x0, @multicast2}, &(0x7f0000000140)=0x10) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r3, 0xc058534f, &(0x7f0000000600)={{0x100000}, 0x1, 0x7f, 0x1a0, {0x4, 0x9}, 0x5, 0x6}) 2018/04/19 06:38:15 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00006cdfa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(blowfish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00004f7000)="649c47ad", 0x4) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) io_setup(0x10001, &(0x7f00000000c0)=0x0) io_submit(r2, 0x1, &(0x7f000049bfe8)=[&(0x7f00004dbfc0)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f0000391000)="83", 0x1}]) read(r1, &(0x7f0000000000)=""/157, 0x9d) [ 72.022962] QAT: Invalid ioctl 2018/04/19 06:38:16 executing program 4: r0 = socket$inet6(0xa, 0x1, 0xfffffffffffffffe) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000000), 0x4) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000240), &(0x7f0000000100)=0x8) 2018/04/19 06:38:16 executing program 6: epoll_create1(0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x0, 0x0) r1 = eventfd2(0x0, 0x0) unshare(0x400) pselect6(0x40, &(0x7f0000f33fc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f0000086000), &(0x7f0000349000), &(0x7f0000f14000)={&(0x7f0000a65ff8), 0x8}) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00000000c0)={0x0}, &(0x7f0000000100)=0xc) fcntl$setown(r0, 0x8, r2) getsockopt$inet6_udp_int(r0, 0x11, 0x1, &(0x7f0000000000), &(0x7f0000000080)=0x4) 2018/04/19 06:38:16 executing program 0: r0 = accept4$inet6(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, 0x0, @local}, &(0x7f00000002c0)=0x1c, 0x80000) ioctl$int_in(r0, 0x0, &(0x7f0000000600)=0x1ff) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000300)='/dev/sequencer\x00', 0x0, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000000100)=0x7d) ppoll(&(0x7f0000c50000)=[{r1}], 0x1, &(0x7f0000000180)={0x77359400}, &(0x7f0000000140), 0x8) ioctl$DRM_IOCTL_RES_CTX(r1, 0x5100, &(0x7f0000000240)={0x0, &(0x7f00000002c0)}) setsockopt$bt_l2cap_L2CAP_CONNINFO(r1, 0x6, 0x2, &(0x7f0000000000)={0x18000000000000, 0x58, 0x5, 0x4}, 0x6) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f00000001c0)={0x0, 0x0, 0x10000, 0xc000000000}) accept4$inet6(r0, &(0x7f0000000380), &(0x7f00000003c0)=0x1c, 0x0) ioctl$DRM_IOCTL_SG_FREE(r1, 0x40106439, &(0x7f0000000200)={0xfffffffffffffffc, r2}) getsockopt$ax25_buf(r1, 0x101, 0x19, &(0x7f0000000480)=""/138, &(0x7f0000000540)=0x8a) getpeername$ax25(r1, &(0x7f0000000580), &(0x7f00000005c0)=0x10) getsockopt$ARPT_SO_GET_INFO(r1, 0x0, 0x60, &(0x7f0000000040)={'filter\x00'}, &(0x7f00000000c0)=0xcb) getsockopt$inet_int(r1, 0x0, 0x2e, &(0x7f0000000400), &(0x7f0000000440)=0x4) 2018/04/19 06:38:16 executing program 7: r0 = socket$inet_sctp(0x2, 0x800000000000001, 0x84) sendto$inet(r0, &(0x7f0000000000)='H', 0x1, 0x0, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000000080)) shutdown(r0, 0x1) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000001c0)={0x0, @in6={{0xa}}}, 0x98) 2018/04/19 06:38:16 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000000000)="d1c128506637499a03d88df11390133c", 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x9, &(0x7f0000d06000)=0xfffffdfffffffffe, 0x299) 2018/04/19 06:38:16 executing program 5: sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000001840)={&(0x7f0000001780)={0x10}, 0xc, &(0x7f0000001800)={&(0x7f00000017c0)={0x14, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x14}, 0x1}, 0x0) socketpair(0x17, 0xa, 0x3, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) name_to_handle_at(r1, &(0x7f0000001380)='./file0\x00', &(0x7f00000013c0)={0x35, 0x80000000, "296cd0efe051c5c313f90dc8ace400a5720c01449a41d245896ccb2547d71f49a69ccb367d5388459e53cd53bf"}, &(0x7f0000001680), 0x1400) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000001340)=0x4, 0x4) process_vm_writev(0x0, &(0x7f0000001100)=[{&(0x7f0000000100)=""/4096, 0x1000}], 0x1, &(0x7f0000001700)=[{&(0x7f0000000040)=""/133, 0x85}, {&(0x7f0000001280)=""/164, 0xa4}, {&(0x7f0000001140)=""/187, 0xbb}, {&(0x7f0000001400)=""/83, 0x33}, {&(0x7f0000001480)=""/8, 0x8}, {&(0x7f00000014c0)=""/177, 0xb1}, {&(0x7f0000001580)=""/161, 0x3de}, {&(0x7f0000001640)=""/3, 0x3}, {&(0x7f0000001200)=""/114, 0x72}], 0x223, 0x0) 2018/04/19 06:38:16 executing program 2: r0 = accept4$bt_l2cap(0xffffffffffffffff, 0x0, &(0x7f0000000040), 0x800) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000000080)='teql0\x00') r1 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}}, 0x1c) 2018/04/19 06:38:16 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_NO_ENOBUFS(r0, 0x10e, 0x5, &(0x7f0000000000)=0xb3fe, 0x4) bind$netlink(r0, &(0x7f0000000040)={0x10, 0x0, 0x0, 0x2ffffffff}, 0xc) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000cecffc), 0x4) r1 = socket(0x10, 0x2, 0x0) sendmsg$nl_generic(r0, &(0x7f00001cb000)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f000019bf9b)={0x14, 0x2a, 0x311}, 0x14}, 0x1}, 0x0) write(r1, &(0x7f000095c000)="2400000026007f000000000000007701000000ff0100000000000000ffffffff0100ff10", 0x24) 2018/04/19 06:38:16 executing program 1: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x200000, 0x0) ioctl$LOOP_GET_STATUS64(r0, 0x4c05, &(0x7f0000000080)) unshare(0x40600) 2018/04/19 06:38:16 executing program 2: r0 = socket(0x5, 0x8000802, 0x6) write(r0, &(0x7f0000000500)="220000001800070700090000be0002000a000000000000008000080005000f80ff45", 0x22) 2018/04/19 06:38:16 executing program 6: r0 = open(&(0x7f0000fedff8)='./file0\x00', 0x141042, 0x0) utime(&(0x7f0000ff1000)='./file0\x00', &(0x7f000067bff0)={0x8000000000000000, 0xffff}) fstat(r0, &(0x7f0000000fbc)) sigaltstack(&(0x7f0000001000/0x1000)=nil, &(0x7f0000000140)) writev(0xffffffffffffffff, &(0x7f00000004c0)=[{&(0x7f0000000000)="7750feb49853a17a07", 0x9}], 0x1) sigaltstack(&(0x7f0000000000/0x1000)=nil, &(0x7f00005d6000)) mq_unlink(&(0x7f0000000040)='\x00') 2018/04/19 06:38:16 executing program 4: socket(0x0, 0x0, 0x0) bind(0xffffffffffffffff, &(0x7f0000bd3000)=@generic={0x1e, "0103000000000500ffffffffffffffe409a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f84b9a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f131668ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c801f70dc136cb184a"}, 0x80) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/mls\x00', 0x0, 0x0) personality(0xbd2182ed6ffdb755) ioctl$TCFLSH(r0, 0x540b, 0x6) sync() r1 = memfd_create(&(0x7f0000000240)="76626f786e657430959500", 0x3) r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.net\x00', 0x200002, 0x0) mremap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f0000ffa000/0x4000)=nil) fchdir(r2) r3 = creat(&(0x7f0000000080)='./file0\x00', 0x0) setsockopt$inet6_MRT6_DEL_MFC(r1, 0x29, 0xcd, &(0x7f0000000140)={{0xa, 0x4e23, 0x7, @dev={0xfe, 0x80, [], 0xb}, 0xe0000000000}, {0xa, 0x4e24, 0x50eba416, @remote={0xfe, 0x80, [], 0xbb}, 0x100000000000000}, 0x0, [0x100, 0x39ac, 0x8, 0x247, 0x800000000000, 0x20, 0x1ff, 0x100000001]}, 0x5c) accept(r1, 0x0, &(0x7f00000000c0)) write$cgroup_pid(r3, &(0x7f0000000340)=ANY=[@ANYBLOB="24df2c2f67c64235102e61eff9dbdd0c6815c1f2269f15e3361abd9d6cbbe0f647fc3f0c33dcf6621b3e6dd733169fd5046131408a0a90c31bbed9488f5541ceeb5be9d89abdf0b3a849759be1102a7181d1925d06ac88e4c5b7c90e035a71070000001b3da3ed092fca7ea87abaf9c58d3f3eb14c028e31aec9000c692a958d7fe58f2cb3889582a3cda68f25a98b81536b90875cf28a79c7a2c58a9ad981d8eeaec4f8c6"], 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r4 = userfaultfd(0x0) ioctl$UFFDIO_API(r4, 0xc018aa3f, &(0x7f0000003fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r4, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r5 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r5, 0x84, 0x8, &(0x7f0000013e95), 0x4) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r5, 0x84, 0x22, &(0x7f0000000000), &(0x7f0000000040)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x2, 0x32, 0xffffffffffffffff, 0x0) close(r4) r6 = inotify_init1(0x0) r7 = open(&(0x7f0000000200)='./file0\x00', 0x9ce6b024734843fa, 0x10) r8 = dup2(r6, r7) fsetxattr(0xffffffffffffffff, &(0x7f0000000300)=ANY=[@ANYBLOB="6f86f9d38e3497f4d3551bf0840e322ed5e520093701a9ad7959813b2958b1b4cde12594a95bddec8b91f3"], &(0x7f0000000280)=')\x00', 0x2, 0x0) fallocate(0xffffffffffffffff, 0x0, 0xebd, 0x6) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r8, &(0x7f00000004c0)={0x20000000}) open$dir(&(0x7f0000000400)='./file1\x00', 0x0, 0x20) 2018/04/19 06:38:16 executing program 3: r0 = open(&(0x7f0000fedff8)='./file0\x00', 0x141042, 0x0) ioctl$PIO_UNIMAP(r0, 0x4b67, &(0x7f0000000080)={0x6, &(0x7f0000000040)=[{0xbac3, 0x80000001}, {0x7, 0x7fffffff}, {0x6aa, 0x4}, {0x1, 0x2}, {0x9, 0x7}, {0x8001, 0x200}]}) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000000000)=0x5) sendmsg$nl_netfilter(r0, &(0x7f0000000200)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000100)=ANY=[@ANYBLOB="bc000000010b000125bd7000fddbdf25070000065c68aced1b92bcf1b55fd58040929a269c157f7fcd1d24d0c3479b7e76d5dcc8a0ba29338ea9dae46bf0919812b38eb14b53faae0367ad2875dbdd334b34a45bc1f4011bf2f65846ac3f69ffe794791c17a2fcab7a657d2346724f3d8c8cf5214bd785b644e0a6b9972ce92b78ca0f32d6d45908001b00000000003400c7c992005b6370757365742e73656c696e7578297b47504c5b6370757365746367726f7570707070317070"], 0xbc}, 0x1, 0x0, 0x0, 0x4000000}, 0x881) writev(r0, &(0x7f00000004c0)=[{&(0x7f00000003c0)='4', 0x1}], 0x1) 2018/04/19 06:38:16 executing program 5: mmap(&(0x7f000053b000/0x2000)=nil, 0x2000, 0x0, 0x40000002871, 0xffffffffffffffff, 0x0) mlock2(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x1) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000180)='/dev/qat_adf_ctl\x00', 0x1050c1, 0x0) utimensat(r0, &(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)={{}, {0x77359400}}, 0x100) madvise(&(0x7f000053b000/0x1000)=nil, 0x1000, 0x1f) r1 = accept4(0xffffffffffffff9c, &(0x7f0000000000)=@nfc, &(0x7f0000000080)=0x80, 0x80800) setsockopt$inet6_opts(r1, 0x29, 0x3b, &(0x7f00000000c0)=@srh={0x7f, 0x6, 0x4, 0x3, 0x8, 0x9, 0x80, [@mcast1={0xff, 0x1, [], 0x1}, @remote={0xfe, 0x80, [], 0xbb}, @mcast2={0xff, 0x2, [], 0x1}]}, 0x38) munmap(&(0x7f0000ffe000/0x2000)=nil, 0x2000) mbind(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x2, &(0x7f0000000240)=0x3, 0xa767, 0x3) r2 = semget$private(0x0, 0x5, 0x0) semctl$GETALL(r2, 0x0, 0xd, &(0x7f0000000100)=""/123) listen$netrom(r1, 0x5) mremap(&(0x7f000053b000/0x1000)=nil, 0x1000, 0x2000, 0x0, &(0x7f0000ffe000/0x2000)=nil) 2018/04/19 06:38:16 executing program 6: r0 = socket$inet(0x2, 0x200000000000003, 0x9) r1 = accept(r0, &(0x7f0000002600)=@nfc, &(0x7f0000002680)=0x80) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f00000026c0), &(0x7f0000002700)=0x4) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000180)={'lo\x00', &(0x7f0000000280)=@ethtool_coalesce={0xf}}) r2 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x8001, 0x101000) setsockopt$RDS_CONG_MONITOR(r2, 0x114, 0x6, &(0x7f0000000040)=0x1, 0x4) 2018/04/19 06:38:16 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000140)='task\x00') unlinkat(r0, &(0x7f0000000000)='./file0\x00', 0x0) 2018/04/19 06:38:17 executing program 2: r0 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x3, 0x80) ioctl$RNDCLEARPOOL(r0, 0x5206, &(0x7f0000000040)=0x8) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f000001bfc8)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f000000e000)=@ipv6_newroute={0x20, 0x18, 0x501, 0x0, 0x0, {0xa}, [@RTA_METRICS={0x4, 0x7}]}, 0x20}, 0x1}, 0x0) 2018/04/19 06:38:17 executing program 3: clone(0x200, &(0x7f0000001740), &(0x7f0000000080), &(0x7f0000f8b000), &(0x7f0000000100)) mknod(&(0x7f0000000140)='./file0\x00', 0x2001001, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000000240), &(0x7f0000000140)) perf_event_open(&(0x7f0000000000)={0x0, 0x70, 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, 0x0, @perf_bp={&(0x7f0000633fff)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000044b000)='io\x00') pread64(r0, &(0x7f0000000200)=""/53, 0x35, 0x0) ioctl$EVIOCGABS0(r0, 0x80184540, &(0x7f0000000240)=""/191) creat(&(0x7f00000000c0)='./file0\x00', 0x90) 2018/04/19 06:38:17 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) sendto(r0, &(0x7f0000001180)="367b422a1ef3a85c9ba88c6cf2db62b855dbb8a48f7f61f076ce156e70bb114a9ca8177770d7b337336550c4434eeb98583c7d49f46f97256e4ab2fa03242c0edc005ec0c226b1d8d3", 0x49, 0x4000, &(0x7f0000001200)=@ax25={0x3, {"082a4b6ba5803f"}, 0x5}, 0x80) bind$alg(r0, &(0x7f0000e15000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(blowfish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000133ffc)="71e67a15", 0x4) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) fcntl$setstatus(r1, 0x4, 0x2400) sendto(r0, &(0x7f0000000300)="affdb1b5f5e3d397c392b44478fa55b7d598d7cddad126d8c016c322d7b53e6c27870440a3246654460eb7e9d8cbb75e045845ddd5f01f8aced13d9e99161291b0b6ae7042ea78cbda3931bbf9d585fb30a3560800dbf39fc786a297b6747f0c9cdd893b1fc826cc04f41dc811c87b5c48a1a8f8300cbb6d646553a419648cdc329317249da7b104b62b90e2d3e8cdbc46782db9d291278b0ea75dfd8716e71a1b53e29a3b780d70ec13a3b818bbecc24d80b0e77f47945005c7125d1ea7c3bbe975da4209a9ae9786d56c4f2a3f72d9b708e3840279ec790c9155f5ee92baa60619454702e25f91b4f8be8badc7d764863b78faf567169985fb826cca47a53e02824fbf5e4e4ba94eff56b574c69bb439c99119e5023158de1abaca4eb55b67b9a13ee43732c98f6b00ee0613b1121a9555460691ab0349b8306bfd6a663dd643c8cdb5b91cdba74469f52efb2bde21e0adc257902a6cd317b61668eb1e060a0d8dca", 0x163, 0x0, &(0x7f0000351ff0)=@nfc={0x27, 0x0, 0x1, 0x7}, 0x80) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00000013c0)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f00000010c0), &(0x7f0000001340)=0x4) getsockname$netlink(r2, &(0x7f0000001100), &(0x7f0000001140)=0xc) ioctl$EVIOCGBITSW(r2, 0x80404525, &(0x7f0000000040)=""/100) mmap(&(0x7f0000508000/0x3000)=nil, 0x3000, 0x2000003, 0x83810, 0xffffffffffffffff, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000001040)='cgroup.stat\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r0, &(0x7f0000001080)={0x2}) readv(r1, &(0x7f0000000000)=[{&(0x7f0000001400)=""/4096, 0x1000}], 0x0) ioctl$EVIOCGBITSW(r2, 0x80404525, &(0x7f0000001280)=""/138) 2018/04/19 06:38:17 executing program 7: r0 = open(&(0x7f0000000040)='./file0\x00', 0x8000, 0x4) ioctl$TUNSETVNETBE(r0, 0x400454de, &(0x7f0000000080)) r1 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) mmap(&(0x7f0000000000/0xfea000)=nil, 0xfea000, 0x20000, 0x3e, 0xffffffffffffffff, 0x0) ioctl$TUNSETTXFILTER(r1, 0x400454d1, &(0x7f0000000000)) 2018/04/19 06:38:17 executing program 6: r0 = creat(&(0x7f0000000080)='./file0\x00', 0x0) lseek(r0, 0x0, 0x2) getsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f00000000c0)=""/143, &(0x7f0000000000)=0x8f) 2018/04/19 06:38:17 executing program 1: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000002000)=0xf08, 0x4) listen(r0, 0x22a8) pipe2(&(0x7f0000000040)={0xffffffffffffffff}, 0x800) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x800) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000)=0x84, 0x4) 2018/04/19 06:38:17 executing program 4: socket$inet_icmp_raw(0x2, 0x3, 0x1) r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/raw\x00') ioctl$TUNSETTXFILTER(r0, 0x400454d1, &(0x7f0000000000)={0x1, 0x1, [@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xb}]}) socket$inet_icmp_raw(0x2, 0x3, 0x1) socket$inet_icmp_raw(0x2, 0x3, 0x1) readv(r0, &(0x7f0000000540)=[{&(0x7f00000002c0)=""/40, 0x28}, {&(0x7f0000000300)=""/189, 0xbd}, {&(0x7f00000003c0)=""/158, 0x9e}, {&(0x7f0000000480)=""/141, 0x8d}], 0x4) 2018/04/19 06:38:17 executing program 0: unshare(0x40000000) accept$ipx(0xffffffffffffffff, &(0x7f0000000000), &(0x7f0000000040)=0x10) r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl(r0, 0x6274d23a, &(0x7f0000000080)='S') 2018/04/19 06:38:17 executing program 6: pipe(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r3 = userfaultfd(0x80800) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) write$eventfd(r2, &(0x7f0000000040), 0x8) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r0, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @queue}], 0x1c) tee(r1, r0, 0x8, 0x0) dup2(r1, r3) 2018/04/19 06:38:17 executing program 1: r0 = socket$inet6(0xa, 0x0, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) setsockopt$netlink_NETLINK_TX_RING(0xffffffffffffffff, 0x10e, 0x7, &(0x7f0000000040)={0x0, 0x0, 0x7}, 0x10) socket$packet(0x11, 0x0, 0x300) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000000)={'bridge0\x00'}) ioctl$sock_SIOCBRADDBR(r1, 0x89a0, &(0x7f0000000980)='bcsf0\x00') ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f0000000000)='bcsf0\x00') getsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f0000000080), 0x10) setsockopt$packet_add_memb(0xffffffffffffffff, 0x107, 0x1, &(0x7f00000000c0)={0x0, 0x1, 0xac, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f00000001c0)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000600)=ANY=[@ANYBLOB="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", @ANYRES32=0x0, @ANYBLOB="00000000000000000c000200aaaaaaaaaabb0000"], 0x2c}, 0x1}, 0x0) setsockopt$packet_add_memb(0xffffffffffffffff, 0x107, 0x1, &(0x7f0000000200)={0x0, 0x1, 0x2}, 0x10) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f0000000a00)=ANY=[@ANYBLOB="66696c74657200000000000000000000000000000000000004000000a8040000400100000000000040010000c0e3ffffbf030000c003000004000000000000000000000000000000850bfe3b05b0d9c49644b8cdd9739475a088ecb4769319170d735104472aab038110e9a3b223898915b3acd0b3727d543d3349394ff2602a6d58fad8079810a01325ebfb8f7879b1a01e87624a0e7ff3"], 0x1) gettid() r3 = syz_open_procfs(0x0, &(0x7f0000000380)="6d6f756e74696e666f004388f750c83d14c4a3a9ac1488a402f1265047502f6c2dd9f655a08d63e2da7af47e6c37972352875f125bcf3ea7f04b7b505b6a06beedb2a86e30a86bc0d37a6438b99a45ea22b1f4fb050000000000000000000000000044b800e87953ed64ae2f3f5f53c78f80293abf2a8486bd65d593cea221df08495ace8ea1f739deb9394733c7f2a8bc8469c6ab2ec67eeec0f89c726db45b9fbf07b5e70840d3520ab33cd4619123cbd3b6246e1c0fb86835c5a2d52e02d7f8da762ba15a81fafeb2c9549175") ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000000280)={'dummy0\x00', 0x3}) mkdir(&(0x7f0000000100)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f0000000300)='ramfs\x00', 0x0, &(0x7f00000001c0)) mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000000340)='bdev\x00', 0x100000, &(0x7f00000002c0)) mount(&(0x7f0000000080)='./file0\x00', &(0x7f0000000180)='.', &(0x7f0000000240)='ubifs\x00', 0x1004, 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='.', &(0x7f0000000140)='vxfs\x00', 0x0, &(0x7f0000000200)) mount(&(0x7f0000377ff8)='.', &(0x7f0000187ff8)='.', &(0x7f0000000480)='bdev\x00', 0x5010, &(0x7f00000002c0)) mount(&(0x7f000000a000)='.', &(0x7f0000852000)='.', &(0x7f0000a60000)='ramfs\x00', 0x0, &(0x7f0000d1cfff)="d6") preadv(r3, &(0x7f0000000040)=[{&(0x7f00000012c0)=""/4096, 0x1000}], 0x387, 0x0) 2018/04/19 06:38:17 executing program 2: sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000764fc8)={&(0x7f0000a3b000)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c, &(0x7f00003b8f80)=[{&(0x7f0000007000)="ea306b0073192ed165e0ff2679b65abb1023f81e00dc30d928226b70da7d922af9c36e7e5c3fcab589ecebaeb7", 0x2d}], 0x1, &(0x7f0000c7b000)}, 0x0) r0 = syz_open_dev$sg(&(0x7f0000997ff7)='/dev/sg#\x00', 0x0, 0x0) connect$vsock_stream(r0, &(0x7f0000000040)={0x28, 0x0, 0xffffffff, @host=0x2}, 0x10) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)) ioctl(r0, 0x2285, &(0x7f0000007000)='S') getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000100)={0x0, 0x0, 0x4, 0x7ff}, &(0x7f0000000140)=0x10) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000180)={r1, 0x7ff}, &(0x7f00000001c0)=0x8) io_setup(0x5c, &(0x7f0000000000)) 2018/04/19 06:38:17 executing program 4: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r0 = socket(0x1f, 0x3, 0x1) r1 = dup(r0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000100)={&(0x7f00000000c0)='./file0\x00', r1}, 0x10) ioctl$TIOCMSET(r1, 0x5418, &(0x7f0000000140)=0x5e22) r2 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x189000) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r2, 0x40042409, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r1, 0x40042409, 0x1) setsockopt(r0, 0x107, 0xd, &(0x7f0000001000), 0x47e) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f0000000180)={0x8}, 0x1) sendmmsg(r0, &(0x7f0000003e80)=[{{&(0x7f0000000040)=@in6={0xa, 0x0, 0x3, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c, &(0x7f0000000300), 0x0, &(0x7f0000000340)}}, {{&(0x7f0000000e80)=@ipx={0x4, 0x0, 0x0, "85016dfe9b78"}, 0x10, &(0x7f0000000f80), 0x0, &(0x7f0000002480)}}], 0x2, 0x0) 2018/04/19 06:38:17 executing program 5: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0xdc, 0x40}, 0x341) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFCONF(0xffffffffffffffff, 0x8910, &(0x7f0000000080)=@buf={0x0, &(0x7f0000000000)}) setsockopt$packet_int(r2, 0x107, 0x13, &(0x7f0000000ffc), 0x4) r3 = mq_open(&(0x7f00000000c0)='syzkaller0\x00', 0x40, 0x8, &(0x7f0000000100)={0x5, 0x80000000, 0x0, 0xfffffffffffffff9, 0x1, 0xfffffffffffffffd, 0x7fff}) socket$inet_tcp(0x2, 0x1, 0x0) r4 = dup3(r1, r0, 0x80000) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r4, 0x84, 0x20, &(0x7f0000000140)=0x4, 0x4) r5 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r4, 0x84, 0x1b, &(0x7f0000000180)=ANY=[@ANYRES32=0x0, @ANYBLOB="5d000000a7524463d99f01ca32879070ee5d2b639f36e4e7098e89d3e8a9365133856177515d4894514fbdd8b41b6ba4d12020efa07b0caa05826b56352dc988d924d41f747a090ec74e93526beecb8887bcc216fbb6b12fb40eab32024acae5f6"], &(0x7f0000000280)=0x65) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f00000002c0)={r6, 0x8ed6}, &(0x7f0000000300)=0x1) bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) accept4$packet(r4, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000440)=0x14, 0x80800) bind$packet(r5, &(0x7f0000000480)={0x11, 0xff, r7, 0x1, 0xe85, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xf}}, 0x14) shmget(0x1, 0x8000, 0x49b, &(0x7f0000ff8000/0x8000)=nil) getsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f0000000780)={{{@in6=@mcast2, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @rand_addr}}, 0x0, @in=@remote}}, &(0x7f0000000880)=0xe8) bpf$PROG_LOAD(0x5, &(0x7f00000008c0)={0xf, 0x2, &(0x7f0000000000)=@raw=[@exit={0x95}], &(0x7f0000000200)='GPL\x00', 0x0, 0x24, &(0x7f0000000240)=""/36, 0x41000, 0x1, [], r8}, 0x48) ioctl$sock_inet_SIOCGIFPFLAGS(r1, 0x8935, &(0x7f0000000080)={'syzkaller0\x00'}) 2018/04/19 06:38:17 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/rt_cache\x00') ioctl$LOOP_SET_DIRECT_IO(r0, 0x4c08, 0x800000000000000) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x2, 0x2, 0x1, 0x100000001, 0x3, r0}, 0x2c) lseek(r1, 0x0, 0x0) 2018/04/19 06:38:17 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000000240)=ANY=[@ANYBLOB="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"], 0x8c) open(&(0x7f0000000040)='./file0\x00', 0x201, 0x0) ioctl$sock_inet_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000000)) r1 = syz_open_dev$vcsa(&(0x7f0000000080)='/dev/vcsa#\x00', 0x7fffffff, 0x60001) fcntl$setflags(r0, 0x2, 0x1) ioctl$TUNSETTXFILTER(r1, 0x400454d1, &(0x7f0000000380)=ANY=[@ANYBLOB="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"]) symlinkat(&(0x7f00000000c0)='./file0\x00', r1, &(0x7f0000000100)='./file0\x00') 2018/04/19 06:38:17 executing program 4: unshare(0x400) r0 = syz_open_procfs(0x0, &(0x7f0000000100)="2f65786500000402000409004bddd9de4117eebea6b26046f891fe10eebf000ee9a90f798058561a9b6dfa01004ade49a2860cdce901d2da75af1f24e4ffaa26d7a0a1aacded9589661f6c") preadv(r0, &(0x7f0000000540)=[{&(0x7f00000001c0)=""/93, 0x5d}, {&(0x7f0000000240)=""/124, 0x7c}, {&(0x7f00000002c0)=""/194, 0xc2}, {&(0x7f00000003c0)=""/94, 0x5e}, {&(0x7f0000000000)=""/6, 0x6}, {&(0x7f0000000440)=""/225, 0xe1}], 0x6, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, &(0x7f0000000180)=0x20) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0c0583b, &(0x7f0000000040)={0x0, &(0x7f0000000140)}) 2018/04/19 06:38:17 executing program 7: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x15, &(0x7f0000000280)={0x0, @in={{0x2, 0x0, @dev={0xac, 0x14}}}}, &(0x7f0000000340)=0xa0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000000)={r1, @in={{0x2, 0x4e22, @rand_addr=0x9b3}}, [0x40, 0x0, 0x0, 0x7, 0x80000001, 0x3d07c3b6, 0x3d, 0xcfd3, 0x8, 0xd12, 0x0, 0x100000, 0x3, 0x7d, 0x80000000]}, &(0x7f0000000100)=0x100) [ 73.848251] netlink: 12 bytes leftover after parsing attributes in process `syz-executor1'. [ 73.996627] netlink: 12 bytes leftover after parsing attributes in process `syz-executor1'. 2018/04/19 06:38:18 executing program 1: futex(&(0x7f0000000000)=0x1, 0x8, 0x0, &(0x7f000011e000), &(0x7f0000000080), 0x0) r0 = accept$netrom(0xffffffffffffff9c, &(0x7f0000000040), &(0x7f00000000c0)=0x10) getsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000000100), &(0x7f0000000140)=0x10) 2018/04/19 06:38:18 executing program 7: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000140)='/dev/hwrng\x00', 0x0, 0x0) r1 = getgid() ioctl$TUNSETGROUP(r0, 0x400454ce, r1) r2 = socket$kcm(0x2, 0x2, 0x0) r3 = dup2(r2, r2) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r3, 0x6, 0x16, &(0x7f0000000100)=[{0xb, 0x4}, {0xf, 0x5}, {0x8, 0x20}, {0x4, 0xb52a}, {0x4, 0xdb4}, {0x7, 0x5}], 0x6) sendmsg(0xffffffffffffffff, &(0x7f00000015c0)={&(0x7f0000000000)=@nfc={0x27, 0x0, 0x0, 0x7}, 0x80, &(0x7f0000000500)=[{&(0x7f0000000180)="55094bdb7369c479e5e50edeb00c421bc9b6d3ab90bf493dd0966c4603907b12f4d6d35daace995d98d713593ce5c103fdb93d97dc957fad4a080e70f232d803389762c115f98573d7e1f812f5b11c4f39419e21b11edf0b004cb53632d60d095f04d2eef936ce51827aa898f1c84268db00d5ef20981f3c0042a8419bc9e380563e487b995724d947a906115516fe06c5724e582fc1112f40cd9bbc15c914f43b1861b3cb7345b9bcd8c3798f209bfc0108f4b74d21ba00f2a22a099ba730819503908dae4dc072b33a8ae6b944d53f3eeda0a5d5ed9cb0ffd2700601f5269a4cdcff", 0xe3}, {&(0x7f0000000280)="6795ae02f02821e063041a30cf3afe98c7c8e423ba69bebc56725006a0c69e9230659f27ea545a8f5bb6c471bd1dfae48c257699a038494b53900a256db3f2a703b372b444285e9dfc8562208819e7762a01d9eed00092f8f4a7ca4132928cc6fd8f788a26be0cf0f7fa1890e84d7c49c028f6ae8847101526dabbc04a8b7ae48e3bedad988e7df3acbc5a18820b20a88224c953d9534c9c09dce93db2b3a2e6286eb612402bff837ae046f2ca20058bc8625ff3c1faad", 0xb7}, {&(0x7f0000000340)="c50a2003f8db144c624905bf4bebcb74790eab2562e93eeaa4ed40cf7c71e6a74323361eef673679a2d77f72c7439e10e5e1f83bb9a434e70d8e38e8bdac57caff4f84b311f8e558724f9aa9b75af47a1810de7322", 0x55}, {&(0x7f00000003c0)="2fe7c297b9371b79cfead533d06c46", 0xf}, {&(0x7f0000000400)="ffed16d3434569964bf1c856c0f5768bd501d755adfaf42585e004c175d491ec186d064af4", 0x25}, {&(0x7f0000000440)="62216bbcef617def710d34d0a6e23a0968f348091dce931831b9f54780cd6a3dbf70d93ed1c5ac2a5f0a743879d41bf5aadb5022dbc3c1e60d3a0edcbc66f71c5841a37193f61c3a2dcc0c8319df920d6fbeb030ecdfb5ee41dfbca166328f315d0cdaa27a4a8f3765d6b8be21b11e325b7e18dd548b36fe103c3a41ebd4ef", 0x7f}, {&(0x7f00000004c0)="a5ff4cbe24aaf9f457", 0x9}], 0x7}, 0x0) sendmsg$kcm(r2, &(0x7f0000001580)={&(0x7f0000000080)=@ethernet={0x0, @link_local={0x1, 0x80, 0xc2}}, 0x80, &(0x7f0000000280), 0x0, &(0x7f0000000000), 0xcf}, 0x0) 2018/04/19 06:38:18 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20}, 0x1c) ioperm(0x0, 0x1000, 0x0) getsockopt$inet6_mreq(r0, 0x29, 0x1c, &(0x7f0000007e80)={@loopback, 0x0}, &(0x7f0000007ec0)=0x14) setsockopt$inet6_mreq(r0, 0x29, 0x1d, &(0x7f0000007f00)={@ipv4={[], [0xff, 0xff], @rand_addr=0x1}, r1}, 0x14) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/04/19 06:38:18 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x100000001, 0x1) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00000012c0)={{{@in6=@mcast2, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in=@rand_addr}}, &(0x7f00000013c0)=0xe8) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000001400)={{{@in=@dev, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in6=@mcast1}}, &(0x7f0000001500)=0xe8) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f00000000c0)={0x7, 0x0, 0x7fffffff, 0x5e, 0xfffffffffffff000, 0x20, 0x1, 0x3, 0x9, 0x7, 0x100000001}, 0xb) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000001540)={0x0, @multicast1, @local}, &(0x7f0000001580)=0xc) sendmsg$nl_route(r1, &(0x7f0000001640)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000001600)={&(0x7f00000015c0)=@bridge_delneigh={0x40, 0x1d, 0x300, 0x70bd29, 0x25dfdbfb, {0xa, 0x0, 0x0, r2, 0x1, 0x8, 0x3}, [@NDA_DST_MAC={0xc, 0x1, @link_local={0x1, 0x80, 0xc2}}, @NDA_IFINDEX={0x8, 0x8, r3}, @NDA_VLAN={0x8, 0x5, 0x2}, @NDA_IFINDEX={0x8, 0x8, r4}]}, 0x40}, 0x1, 0x0, 0x0, 0x4000}, 0x10) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000)=0x10000000030, 0xffffffd4) sendto$inet6(r0, &(0x7f0000000380), 0x0, 0x0, &(0x7f0000000140)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x4}, 0x1c) 2018/04/19 06:38:18 executing program 3: r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f0000003000)=@abs={0x1}, 0x8) listen(r1, 0x2000000000000003) connect(r0, &(0x7f0000985ff8)=@un=@abs={0x1}, 0x8) r2 = syz_open_procfs(0x0, &(0x7f00007a1ff6)='net/unix\x00') sendfile(r0, r2, &(0x7f00004db000)=0x1, 0x100) 2018/04/19 06:38:18 executing program 0: prlimit64(0x0, 0x7, &(0x7f0000d41000), &(0x7f0000eebff0)) r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/cache_bypass\x00', 0x2, 0x0) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000040)=0x3ff, 0x4) socket$inet6_sctp(0xa, 0x1, 0x84) 2018/04/19 06:38:18 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) io_setup(0x0, &(0x7f0000000000)=0x0) socketpair(0x5, 0x0, 0x9, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000001140)='/dev/qat_adf_ctl\x00', 0x80400, 0x0) r4 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000012c0)='/dev/hwrng\x00', 0x301000, 0x0) io_submit(r1, 0x3, &(0x7f0000001340)=[&(0x7f0000000100)={0x0, 0x0, 0x0, 0x1, 0x4, r0, &(0x7f0000000040)="83ec656d25c58c2354d6696865d1", 0xe, 0x3, 0x0, 0x1, r2}, &(0x7f0000001180)={0x0, 0x0, 0x0, 0x7, 0x4, r0, &(0x7f0000000140)="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", 0x1000, 0x9, 0x0, 0x1, r3}, &(0x7f0000001300)={0x0, 0x0, 0x0, 0x3, 0x32309c5c, r0, &(0x7f00000011c0)="2fcbbcd6e3a614de4c23d471ad17305d9e70985a45cb6ab40895f216085193ab9a9e701910e80fa352bb3459496505313327e44f82cd5e979c471117458e325d2f202f665f99ce21a3079e9707f6a2bd16b4bc2e7fba40daa1c2c5f8c7d99b508fdd9823416b79be50f7c6633a78e5c2307be942dcbbfd721d56b7e1a6ef5332b44f170c620490ee8f8f26f8297ee6d89d85bab3b8595a77abd6cde0b0733eb28ff9da065517272cb5ac409a6b8da2447794cb35aa5668b332ff6aeeec13766079137ba5b01405ca", 0xc8, 0x489, 0x0, 0x1, r4}]) bind$alg(r0, &(0x7f000059b000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-twofish-3way\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="00ff0000000000000000030000420bfaf9784578eb7df7f300010033c23cfefff2000000000925070097c11fd4e4c4dc", 0x30) 2018/04/19 06:38:18 executing program 4: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) sendmsg(r0, &(0x7f0000001300)={&(0x7f0000000100)=@nl=@kern={0x10}, 0x80, &(0x7f0000000200), 0x0, &(0x7f0000002580)=ANY=[@ANYBLOB="280000000000000006010000ff0000003ac37db704b4ebdc7f52ff933a25c311fa0619a0b6fd00001010000000000000840000000100000061e7a263862ef40eba2fddba0d5c8849cea69aad11cb168c32ddab99982003a9864da30c60e297ae0fd9d88aea8771cb21716c02f1dff1af41867d50fbb8cd39650b8a6fc34f2cd28cddad61504801da155d11d3294c46bec59aa09dd9e358d4c868cb67d4e9cd9ab059aa269138ab681af34603d45b3f351b05713b3135dea6778f38a784f10e833d620f7b991826326d78554c57abb37a040b5f6b436111f654fe1ea46f41550ed68c6f045295123054e375d34febad81fa03106730e6259a6646dd5974237dafc92bba240b0aa74bcf8012a745498031794bc126237b283801404a277ac1f953db49669141c12756cda23bfd63a6e107c0415c39d7694280d3a8c4f351e038bdd8fa6f0236870616b38b24ecff1dec8c67e0b5d9f1eecf4e740aeb7df590b9829c35106e8df93b7313f154038a68998c23925dd38d61ca058a804ffb25aca1cd4fcdde80f872a8509cbacbfc321e4dae1fe241e60cd10a3de2f975bb2552a97f0e6d81d6c619bf80d6942200632c1044a287277e837bd06f6e05aae38582a6b98031d813dc3950b0e6053acffb85e4bf77f616e7e55cdd33a7979aa4105a29deb4c1e49e64d0264e45944b119b90ec4018b0e5436aa2a7fe58abf524b78697aee23bef8ea4b2527ea62868b64f368330ac5e6b91ae377ca2cf4bb1533140f96ca0b4dc771e5c8ea298f681f9fd03b7ad167155aecea10900b933797710914d19f92aa705747b5331516d2737a14892ec08ada66caf33844fc811df4782dc7c7a1bc0f239412e1b8855adb90000c72d8c01f667189b16a23f33ebe5a333fef0caf609ef67e7eb8cb7cc82969e5cd11e2a374d6ba7a0c09cf3d16bcd175409383e1e522a262d08ddfd9d4f43941bd8e37da786863cdfdc5cb90619f6c9c346cd7aa182e3fbdb201e7a121205f546f1e1db089cc27731e740fe82d4cca973b5bc7174fe1f2857709c25576730e7373eb73bb2dd0e2b5d296bc6ec1f78a4e663f9b7a7ed99b3de1afc5224e9e3a08cd279deb1b6962fc4bfb8c3b9d85e465cc7c5bcd830507a15ec998c1e6864d7869eb94fb8f86090f12368ed0edb5792ef5101d65286b3ab9ea42d79050bc98ba76474c2ec491555866e7f649981534cd1088e70457dd1231b785e3f73d41c8692525d8e216109726bba7addaf7829e239020877b37bb8616c765f08d175ad0cf900a12cc85ab0d06ea82de8f0a4ebd91f2f79e31d882da36578ba0bf607f3f42d08955c2b1e6f16b494e892d78e3d12e28fe3cefb9c1740be7c116c289313323cd638227d2beb7c88ffb37b4da073d0fad07231d62d49644581b41e7e7a4774f90f70886ea61c6dd67753dd0b63393a2419202df6d730b8ab6b96ec9db3393824bcf81bb80b1aaaf780a224d0a864b40ffbd724c137393de844f190d69611aef743cc008bd4b500000000000000077432af7d6d119d96c4601872ae825aedf223dc921a8637c91d4e64a38624fa3081123f1356fedcd7ba08d9ec268c0137a38355383acfb00e805b981b2e8a25284dc78cbefd42fed828cff95d12d3307127e5f1af1ee8092a86027577183c4aedbd9e471a9b576f5f244cc1da7e5518db8d21b11c8291c3f4ddd6e9c7831dd54f76d1aa82b01d1e57b144ce1c3e40908f3ed90f1be4c563b5b25661bc44580d3647302da02e2c6d92d26814b680fde43ecfa119faaa7e41d5e925e17586894c929b7e314e8fda98cd4976b474f02c4ef754130797c7b37d14109407249c05947cfc7ef237999e9c06f5cb15fab536d69eaba6f1d7dfc184ae6b2528427365a23f8563b4b540feabfc0da5d5b13917a3ebfc9aeaea2f4b20c8f3edcbdf5fcdfafed3561c93390720eaa7384bb6c870089bbc538c1dc50d940b9b79c09da6feea48946a4811106b1f2a236cf5243996eefdaeeb80dc76f6a28eca4c38e76cee2ac26178e6c801a59cb5e72b30ee7c2405d69422130a06e46cc4e693cc257300a965ad95b021610063e7105535293b57395ce1c82e38a4112690c36cbeaccbb66a73c940e287ce607dc42129b6698dba061a3048d25a6888dc3d017b95fda624e9bd5dff1bfc1832ace53a62e0ed6b8e7c40c0a3138e7aad4aae80dd5e474c7f6a61dae3f6d59264cabed28da5744c3019c6b9d2b714b4c589198ef47e914855a9a6987b1922ae0c0ae8f3ecd946c1edac173994d43c23e71a19d385f8b3bd9d50de0f16bb17e1077cd8735fb0e80a7eda0f5595ed83b77d12063222904e384c4521cbe228da6f8671d5bcaab82ab0dffc46d2f3e06b50733c10993fd836499de5205363b04fa5983d5c632f5d68eeed148d67efe2bee669c6dc1ce53d0a014f396eb9034bceb612775486e8d3366a08e3bc26ccbf7ff2b275384ce802ceeaf0120fe342a87163b3607f86236e862c7ba3ea4f60bdcad17ffb289159baef016fd88a04c796a1cfa5d8a7c4b978626db1d8e8018ac3551453beff76de0f1c9e8edc2689bc242a630b40ddf2116a26c4ab9805fbf34ffa9d88dd0ea93aeafedb9af5197d143349eacd5a6760f7e772e54121585c82a3aafe8e2c947947b276c3a0f0e2f40ed56260d00d8048956be36316bcb5648f87f9e9df0b95a4f117ad82cb5e1b8c6c7b8320bd118f02b115c7e8d6e84c1796f8228fa55d0f80639b8f0a7263abb1f71c23deb6167c95fcf48e774749e12efb396288bd3cc640e976d3cbf95ddc8154bac21eb463c5b07302d144086f2316f24e0197261a1211da75f1fb779dee57a08d5c26f19dbdccb63113de55103d324f37cdaafaa25d2e72a44afd221e32b49b98a436bfaabe8a0a4082f1a60c8d712ff7841ef3abaf3be7cc8369511e9dce9457e9c914fc23ac0c8e317d9ef1c437def14d65bb449dbfba3fa2cbd5d229c868b2fcc553f250d8e91d71cd3b18ba3aa7cb9dd7a4d47598a8c941db6e1d5f9419abd9975aeff1fa20c359d817a0512277e9f27962af8ef54cd51c56eec3cdee4d4d40eca8fa5d11616b3641eece46694a6c6f88e8ed40e6961dee1a12f0d051d6d849d4682a7cad6002da0c15896ae54f03a7fb7cbd3d177c4c9f9ed163e4cc622eb62ad130b15e6262b4b3f2ec1f250d1a386eb9302a9fb6e650e0d7723f30ba96e840c13a1d892a3b063eccbe3f8153f51a531514d0f8bd6fe2380bddd0630136fda5ed7ab1c47664a0e39edd66e856058d8cdb933811af8521975a7e0dfd9bc7a3c71441d22a14c591bcfeae97954832970f1d368b4c0d456a8e14499b3e4c480bafda792290add407df505401c63acbc02e416b1e6ec022898632847bc17c84a992d91ee1a6c51c81d1489a43af4b982e100b36f3b4571fea1c2d2cf30f22eec80195003d6b1cd691408151ce0ecc3f5eaa126ca6f6165c5e853b8b562378f3a75987c388360013312163fcbe2bb837cf30474e6b9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0x1038}, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0xc0000, 0x0) ioctl$RNDGETENTCNT(r1, 0x80045200, &(0x7f0000000080)) ioctl$sock_inet_tcp_SIOCATMARK(r1, 0x8905, &(0x7f0000000040)) 2018/04/19 06:38:18 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f000026cfff)="c6", 0x1, 0x0, &(0x7f0000033ff0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) pipe2(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000000240)={0x7f, {{0x2, 0x4e23}}, 0x1, 0x2, [{{0x2, 0x4e24, @rand_addr=0x2}}, {{0x2, 0x4e20, @rand_addr=0x3ff}}]}, 0x190) recvfrom$unix(r2, &(0x7f00000000c0)=""/232, 0xe8, 0x40012100, &(0x7f0000000500)=@file={0x1, './file0\x00'}, 0x6e) ioctl$SNDRV_TIMER_IOCTL_GINFO(r1, 0xc0f85403, &(0x7f0000000400)={{0x3, 0x1, 0x7, 0x0, 0x1}, 0x5, 0xc483, 'id1\x00', 'timer1\x00', 0x0, 0x15a, 0xaba6, 0x6, 0x8}) r3 = syz_open_dev$mouse(&(0x7f00000001c0)='/dev/input/mouse#\x00', 0xb106, 0x20000001) ioctl$RNDCLEARPOOL(r3, 0x5206, &(0x7f0000000040)=0x2) shutdown(r0, 0x1) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f00008f7000), &(0x7f00004ec000)=0x8) 2018/04/19 06:38:18 executing program 7: r0 = socket$inet6(0xa, 0x80805, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000bbeff4)) shutdown(r0, 0x0) ppoll(&(0x7f0000bc0fd0)=[{r1}], 0x1, &(0x7f0000c03ff0), &(0x7f0000a1bff8), 0x8) 2018/04/19 06:38:18 executing program 4: r0 = socket$inet6(0xa, 0x3, 0x20000) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x4e20}, 0x1c) listen(r0, 0x20000003) r1 = dup(r0) getsockname$unix(r1, &(0x7f0000000040), &(0x7f00000000c0)=0x6e) setsockopt$inet6_udp_int(r1, 0x11, 0x1, &(0x7f0000000100)=0x8, 0x4) r2 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r2, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f0000000000)='sit0\x00', 0x10) ioctl$int_out(r0, 0x5462, &(0x7f0000000180)) io_setup(0x3, &(0x7f0000000140)=0x0) setsockopt$inet6_udp_int(r1, 0x11, 0x64, &(0x7f0000000480)=0x100000001, 0x4) fallocate(r0, 0x1, 0x1000, 0xf9f7) io_submit(r3, 0x0, &(0x7f0000000180)) getpeername$unix(r1, &(0x7f00000004c0)=@abs, &(0x7f0000000540)=0x6e) recvfrom$ipx(r1, &(0x7f00000001c0)=""/48, 0x30, 0x40002000, &(0x7f0000000200)={0x4, 0x6, 0x55df01c7, "28f97cd794a7", 0x2}, 0x10) dup3(r0, r2, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000440)={r1, &(0x7f0000000240)="7ddf5eea9c1d3a28f1c5d111742af54e1d5e8ba454c397eb2249c37010459488d13c8b43ae52648487ba914eb7229d557caf41fd327e4016da5026b0bb47099bc7aabe29aac9f1e18e1cc2deeeaa630c927d4978ef7e3104bd5e2dfd5295669ea7b268bbfac9b0f2ccb8176a52bb53a7ec96fc0803cb43c739ecef44d347566507d19eff223e653a2546f7d5d3b6cbdd9e0a3aec920a0d676737268209bf98235cf1e6fb76bc59cd3f0fc57f7cdbc2b92d91617d01849f124f7dcf14c0f55c9b2cc9", &(0x7f0000000340)=""/223}, 0x18) 2018/04/19 06:38:18 executing program 1: unshare(0x400) r0 = memfd_create(&(0x7f0000000040)='posix_acl_access*#\'mime_typekeyring\x00', 0x1) signalfd4(r0, &(0x7f0000000080)={0x3}, 0x8, 0x80800) r1 = socket$inet6(0xa, 0x3, 0xe2) setsockopt$inet6_int(r1, 0x29, 0x1000000007, &(0x7f0000000000)=0xbffffffffffffffe, 0x4) 2018/04/19 06:38:18 executing program 2: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x103100, 0x0) r1 = syz_genetlink_get_family_id$fou(&(0x7f0000000100)='fou\x00') sendmsg$FOU_CMD_GET(r0, &(0x7f00000001c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x50000000}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)={0x1c, r1, 0xa00, 0x70bd29, 0x25dfdbfb, {0x3}, [@FOU_ATTR_TYPE={0x8, 0x4, 0x1}]}, 0x1c}, 0x1, 0x0, 0x0, 0x24000000}, 0x80) r2 = syz_open_dev$sg(&(0x7f00000002c0)='/dev/sg#\x00', 0x0, 0x1) bind$bt_l2cap(r2, &(0x7f0000000000)={0x1f, 0x4d5, {0x10, 0x3, 0x7, 0x2b, 0xfdc2}, 0x92a9, 0x87cf}, 0xe) ioctl$sock_inet_tcp_SIOCATMARK(r2, 0x8905, &(0x7f0000000040)) 2018/04/19 06:38:18 executing program 5: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x200000, 0x0) unshare(0x40600) pwritev(r0, &(0x7f0000000300), 0x0, 0x0) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x4, 0x110, r0, 0x0) 2018/04/19 06:38:18 executing program 6: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x0) ioctl$KDDELIO(r0, 0x4b35, 0x0) clock_gettime(0x8, &(0x7f0000000200)) 2018/04/19 06:38:18 executing program 3: r0 = socket$unix(0x1, 0x2, 0x0) unshare(0x40600) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000100), 0x10) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0xd0000, 0x0) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f00000000c0)=0xfffffffffffffff7, 0x4) openat(r1, &(0x7f0000000080)='./file0\x00', 0x802, 0x140) 2018/04/19 06:38:18 executing program 7: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000240)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000000)='cpuset.cpus\x00', 0x2, 0x0) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000100)='/dev/autofs\x00', 0x5ddc5a330b3c8ff2, 0x0) connect$inet6(r2, &(0x7f00000000c0)={0xa, 0x4e24, 0x1, @dev={0xfe, 0x80, [], 0x1e}, 0x40}, 0x1c) write$cgroup_int(r1, &(0x7f0000000040)={[0x3a, 0x36]}, 0x2) 2018/04/19 06:38:19 executing program 1: unshare(0x40600) r0 = socket$nl_generic(0x10, 0x3, 0x10) getsockopt$netlink(r0, 0x10e, 0x0, &(0x7f0000000000)=""/189, &(0x7f00000002c0)=0x2b860b81b1bb9879) setsockopt$inet6_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x29, 0x2a, &(0x7f0000fca000)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rfkill\x00', 0x20d81, 0x0) ioctl$DRM_IOCTL_DROP_MASTER(r1, 0x641f) setsockopt$inet6_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x29, 0x2a, &(0x7f0000000000)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x88) setsockopt$llc_int(r1, 0x10c, 0x4, &(0x7f0000000100)=0x86d5, 0x4) close(0xffffffffffffffff) 2018/04/19 06:38:19 executing program 6: r0 = open(&(0x7f00004b8ff8)='./file0\x00', 0x28042, 0x0) ioctl$sock_netrom_SIOCADDRT(r0, 0x890b, &(0x7f00000001c0)) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f00000bf000)=0x5) ioctl$TUNSETNOCSUM(r0, 0x400454c8, 0x0) write$vnet(r0, &(0x7f0000000140)={0x1, {&(0x7f0000000000)=""/205, 0xcd, &(0x7f0000000100)=""/58}}, 0x68) 2018/04/19 06:38:19 executing program 5: r0 = syz_open_dev$sg(&(0x7f0000001000)='/dev/sg#\x00', 0x0, 0x0) mmap(&(0x7f000000d000/0x4000)=nil, 0x4000, 0x0, 0x11, r0, 0x0) madvise(&(0x7f000000a000/0x4000)=nil, 0x4000, 0xb) 2018/04/19 06:38:19 executing program 3: sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f000012efc8)={&(0x7f0000000280)={0x10}, 0xc, &(0x7f000008eff0)={&(0x7f0000000000)=@newspdinfo={0x1c, 0x24, 0x1, 0x0, 0x0, 0x0, [@ipv4_hthresh={0x8, 0x3}]}, 0x1c}, 0x1}, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x80000, 0x0) ioctl$KDGKBSENT(r0, 0x4b48, &(0x7f0000000080)={0xe00000, 0x100, 0x8}) 2018/04/19 06:38:19 executing program 2: r0 = syz_open_dev$evdev(&(0x7f0000fb7fee)='/dev/input/event#\x00', 0x2, 0x0) ioctl$EVIOCSREP(r0, 0x40084503, &(0x7f0000000180)) r1 = syz_open_pts(0xffffffffffffff9c, 0x2800) ioctl$TIOCLINUX3(r1, 0x541c, &(0x7f0000000000)=0x3) read(r0, &(0x7f00000000c0)=""/71, 0x47) socket$inet6_udp(0xa, 0x2, 0x0) fadvise64(r1, 0x51, 0x462, 0x4) ioctl$EVIOCSREP(0xffffffffffffffff, 0x40084503, &(0x7f0000000080)) ioctl$EVIOCSREP(r0, 0x40084503, &(0x7f0000000140)=[0x6]) 2018/04/19 06:38:19 executing program 4: r0 = inotify_init() r1 = epoll_create1(0x0) flock(r1, 0xfffffffffffffffd) flock(r0, 0xfffffffffffffffe) r2 = epoll_create(0xe947) flock(r2, 0x5) 2018/04/19 06:38:19 executing program 7: r0 = socket(0x40000000015, 0x5, 0x0) setsockopt$RDS_RECVERR(r0, 0x114, 0x5, &(0x7f0000000080), 0x2) sendmsg$inet_sctp(r0, &(0x7f0000000380)={&(0x7f0000000000)=@in={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10, &(0x7f00000002c0)=[{&(0x7f00000000c0)="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", 0xfd}, {&(0x7f0000000040)="c6a46456847befd37b0f", 0xa}, {&(0x7f00000001c0)="fc185650c53671f90e93313e19e977df9e4da2357d37c1f7d245705fb5dbe16a75fb48cc47b8c95c14419388e2b6f4848b518c59ce2baff3f7a8200ca1d7cc3afae6e3b290d7870b87c889fc8c730e8215689466798b1ea36685146c181f5672a2750f2d23712733e681e482dcdbfc07ddec8699e6624e5a0c37eaf4b2661fd3e13070983a16d9b398234cf07c97eac3edb7e33036e3a82980184257dc36f940f473360542641edab64557e82f63", 0xae}, {&(0x7f0000000280)="d48dfdbe0078f5314b666184f1b5c71c67e5590e26cbea956359925b05a6d7937644515899f99fea224cee0e88adafec65a715e480d64767e5e209", 0x3b}], 0x4, &(0x7f0000000300)=[@init={0x18, 0x84, 0x0, {0x4, 0x9, 0x2, 0x3a0b}}, @init={0x18, 0x84, 0x0, {0x4, 0x3f8000000000, 0x8, 0x3}}], 0x60}, 0x0) [ 76.098714] random: crng init done 2018/04/19 06:38:20 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) listen(r0, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@mcast1={0xff, 0x1, [], 0x1}, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0x0, 0x0, 0x0, 0x0, 0xa, 0xa0}}, {{@in=@local={0xac, 0x14, 0x14, 0xaa}, 0x0, 0x2b}, 0x0, @in=@remote={0xac, 0x14, 0x14, 0xbb}}}, 0xe8) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f00000002c0)) 2018/04/19 06:38:20 executing program 5: r0 = perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0xc568, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x6, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc008240a, &(0x7f0000000080)={0x2, 0x0, [0x0, 0x0]}) r2 = syz_genetlink_get_family_id$fou(&(0x7f0000000100)='fou\x00') sendmsg$FOU_CMD_ADD(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000440)=ANY=[@ANYBLOB="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", @ANYRES16=r2, @ANYBLOB="000126bd700000000000010000000800030000000000"], 0x1c}, 0x1, 0x0, 0x0, 0x40010}, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000240)={0x0, 0xffffffff, 0x401, 0x9}, &(0x7f0000000280)=0x10) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f00000002c0)=@assoc_value={r3}, &(0x7f0000000300)=0x8) r4 = shmget(0x1, 0x3000, 0x7c000001, &(0x7f0000ffa000/0x3000)=nil) shmctl$IPC_STAT(r4, 0x2, &(0x7f0000000340)=""/225) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000040)='-\x00') setsockopt$inet_buf(r1, 0x0, 0x2000000000004, &(0x7f0000000000), 0x0) 2018/04/19 06:38:20 executing program 1: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x7}, 0x836b29118769ccdf) bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x5, &(0x7f00000003c0)=ANY=[@ANYBLOB="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"], &(0x7f0000003ff6)='syzkaller\x00', 0x5, 0xfdbb, &(0x7f000000cf3d)=""/195}, 0x48) ioctl$UFFDIO_COPY(r0, 0xc028aa03, &(0x7f0000000080)={&(0x7f0000ffa000/0x4000)=nil, 0x4000}) r1 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x2, 0x10000) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r1, 0x800442d3, &(0x7f0000000040)={0x762a, 0x6, 0x4, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 'irlan0\x00'}) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000002c0)={'syzkaller1\x00', 0x0}) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000000300)={0x3, 0x9, &(0x7f0000000140)=@framed={{0x18, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0xa4}, [@ldst={0x3, 0x1, 0x3, 0x1, 0x7, 0xfffffffe, 0xfffffffffffffffc}, @alu={0x7, 0x597cd52a, 0x7, 0xa, 0x2, 0x8, 0xfffffffffffffff0}, @generic={0x6, 0x100000001, 0x8, 0x1}], {0x95}}, &(0x7f00000000c0)='syzkaller\x00', 0xf93, 0xe0, &(0x7f00000001c0)=""/224, 0x40f00, 0x1, [], r2}, 0x48) fcntl$F_GET_RW_HINT(r3, 0x40b, &(0x7f0000000380)) 2018/04/19 06:38:20 executing program 3: r0 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000001140)={&(0x7f0000000040)='./file0\x00'}, 0x10) fremovexattr(r0, &(0x7f0000001180)=@random={'btrfs.', 'nodev\x00'}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000001100)='/dev/sequencer\x00', 0x408001, 0x0) ioctl$sock_SIOCGIFBR(r2, 0x8940, &(0x7f0000001200)=@generic={0x7f, 0x5, 0x3}) setsockopt$RDS_GET_MR(r2, 0x114, 0x2, &(0x7f00000010c0)={{&(0x7f0000000080)=""/4096, 0x1000}, &(0x7f0000001080), 0x75}, 0xfffffffa) ioctl$TUNSETLINK(r2, 0x400454cd, 0x207) setsockopt$IP_VS_SO_SET_TIMEOUT(r1, 0x0, 0x48a, &(0x7f00000011c0)={0x9, 0x3, 0xa1}, 0xc) getsockopt$inet_buf(r1, 0x0, 0x29, &(0x7f0000000000)=""/16, &(0x7f0000fae000)=0xffffffffffffffc3) 2018/04/19 06:38:20 executing program 7: unshare(0x40600) r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x2, 0x800) ioctl(r0, 0x4401000000001277, &(0x7f0000000240)) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000040)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000080)=ANY=[@ANYBLOB="05000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f00000000c0)=0x1c) setsockopt$bt_rfcomm_RFCOMM_LM(r1, 0x12, 0x3, &(0x7f0000000140)=0x2a, 0x4) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000100)={r2, 0xae11}, 0x8) close(r1) 2018/04/19 06:38:20 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000000240)={0x1, [0x0]}, &(0x7f0000000280)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000380)={r1, @in={{0x2, 0x4e23, @loopback=0x7f000001}}, 0x0, 0x800, 0x0, 0x1000, 0x40}, 0x98) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00000002c0)={0x0, 0x3f}, &(0x7f0000000300)=0x8) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000340)=@sack_info={r2, 0x52, 0x20}, 0xc) getsockopt$EBT_SO_GET_INIT_ENTRIES(r0, 0x0, 0x83, &(0x7f0000000140)={'nat\x00', 0x0, 0x4, 0xf1, [], 0x1, &(0x7f0000000000)=[{}], &(0x7f0000000040)=""/241}, &(0x7f00000001c0)=0x78) connect$inet6(r0, &(0x7f0000000200)={0xa, 0x4e23, 0x0, @empty, 0x8}, 0x1c) 2018/04/19 06:38:20 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_opts(r0, 0x0, 0x0, &(0x7f0000000000)=""/231, &(0x7f0000000100)=0xfffffffffffffdc6) fstat(r0, &(0x7f0000000140)) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000480)={0x0, {0x2, 0x4e22, @multicast2=0xe0000002}, {0x2}, {0x2, 0x4000000000}, 0xc, 0x1, 0x0, 0x0, 0x0, &(0x7f0000000440)='ip6tnl0\x00'}) 2018/04/19 06:38:20 executing program 2: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00007a0000)={0xffffffffffffffff, 0xffffffffffffffff}) io_setup(0xe893, &(0x7f0000000080)=0x0) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000280)='/proc/self/net/pfkey\x00', 0x0, 0x0) io_submit(r1, 0x3, &(0x7f0000000680)=[&(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f00000000c0)}, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000000240), 0x0, 0x0, 0x0, 0x1, r2}, &(0x7f0000000500)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, &(0x7f0000000440)}]) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000616ff8)) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000000c0)={0x0}, &(0x7f0000000100)=0xc) ptrace$setregset(0x4205, r3, 0x207, &(0x7f0000000140)={&(0x7f0000000300)="a45c9cfd1f20738dca1e1b8f510bc33ba83606b3a7bf4d317644f08c42c3619c6a2d87e43d177929ceeab9166aa936d61474bd1844f2fa63607588315eee7b00d537a3caca279eae76b8ebfe4afe431f0405d241254d81a76c9aeaa407df0953141ed6a91d0199e08d2a2b10e7d6ad8c2347b640a607c3473681b5e3cf160b352b4f0e4825777630b09d1e16ae12990fa9da905fc937bc633611f52b758a19b45d7d02a65c8d0ae7ce4a3b2d98f939ac1de2450e0eb4021c11b0ca19d18f6bb18b4c0db2d4f29cf01e6fdf754c5a7542ce5f1a9c36e3f28045aac058d20fcd7d6ee5b5e4d1a120b81105", 0xea}) syz_emit_ethernet(0x66, &(0x7f0000000000)={@link_local={0x1, 0x80, 0xc2}, @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x30, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffff5], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0xffffff80, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x0, 0x0, @loopback={0x0, 0x1}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb]}}}}}}}}, 0x0) 2018/04/19 06:38:20 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x42, &(0x7f000098dffc), 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x400, 0x0) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000280)='IPVS\x00') sendmsg$IPVS_CMD_GET_SERVICE(r1, &(0x7f0000000200)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x2000100}, 0xc, &(0x7f00000001c0)={&(0x7f00000000c0)={0xfc, r2, 0x8, 0x70bd26, 0x25dfdbfe, {0x4}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0xd0b}, @IPVS_CMD_ATTR_DAEMON={0x20, 0x3, [@IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'veth1_to_bond\x00'}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x8001}]}, @IPVS_CMD_ATTR_DAEMON={0x20, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @local={0xac, 0x14, 0x14, 0xaa}}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @local={0xfe, 0x80, [], 0xaa}}]}, @IPVS_CMD_ATTR_SERVICE={0x38, 0x1, [@IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0x45804c795dcce31e}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0xffffffff89683191}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5}]}, @IPVS_CMD_ATTR_DAEMON={0x30, 0x3, [@IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'veth1_to_bond\x00'}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x4}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x2}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @multicast1=0xe0000001}]}, @IPVS_CMD_ATTR_DAEMON={0x38, 0x3, [@IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x6084}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e20}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1}]}]}, 0xfc}, 0x1}, 0x1) 2018/04/19 06:38:20 executing program 0: unshare(0x400) r0 = syz_open_dev$sndtimer(&(0x7f0000000ff1)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_GINFO(r0, 0x40485404, &(0x7f0000011f08)={{0x1}, 0x0, 0x0, 'id0\x00', 'timer0\x00'}) r1 = syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x801) setsockopt$bt_rfcomm_RFCOMM_LM(r1, 0x12, 0x3, &(0x7f0000000040)=0xc, 0x4) 2018/04/19 06:38:20 executing program 7: r0 = socket(0x11, 0x803, 0x300) setsockopt$packet_int(r0, 0x107, 0x8, &(0x7f0000000000)=0x800, 0x4) r1 = socket$inet(0x2, 0x2, 0x0) sendto$inet(r1, &(0x7f0000edf000), 0x0, 0x0, &(0x7f0000ee9ff0)={0x2, 0x4e20}, 0x10) fcntl$setstatus(r1, 0x4, 0x2000) recvmmsg(r0, &(0x7f0000000ec0)=[{{&(0x7f0000000240)=@ethernet={0x0, @random}, 0x80, &(0x7f0000000300), 0x0, &(0x7f0000000340)=""/12, 0xc}}, {{&(0x7f0000000380)=@can, 0x80, &(0x7f0000000900), 0x0, &(0x7f0000000980)=""/248, 0xf8}}, {{&(0x7f0000000a80)=@in={0x0, 0x0, @loopback}, 0x80, &(0x7f0000000e00)=[{&(0x7f0000000d00)=""/158, 0x9e}], 0x1, &(0x7f0000000e40)=""/120, 0x78}}], 0x3, 0x0, 0x0) setsockopt$inet_mreq(r0, 0x0, 0x24, &(0x7f0000000040)={@local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14, 0xd}}, 0x8) 2018/04/19 06:38:20 executing program 1: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000440)='cpuset.sched_load_balance\x00', 0x2, 0x0) write(r1, &(0x7f0000000280)="6b6fe16f8c6e223c33773b5e046e19c88ccb20a2", 0x14) r2 = socket$packet(0x11, 0x3, 0x300) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000100)={{{@in6=@mcast2, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@ipv4={[], [], @remote}}}, &(0x7f0000000040)=0xe8) getresgid(&(0x7f0000000080)=0x0, &(0x7f0000000200), &(0x7f0000000240)) poll(&(0x7f00000002c0)=[{r0, 0x100}, {r0, 0x200}, {r2, 0x4}, {r1, 0x2000}, {r1, 0x100}], 0x5, 0xb0) lchown(&(0x7f0000000000)='./file0\x00', r3, r4) 2018/04/19 06:38:20 executing program 3: mmap(&(0x7f0000003000/0xffc000)=nil, 0xffc000, 0x0, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x7fffd) connect$bt_l2cap(r0, &(0x7f0000000080)={0x1f, 0x7, {0x200, 0x2, 0x2, 0x8001, 0x7, 0x80000000}, 0x0, 0x6}, 0xe) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_buf(r1, 0x29, 0x45, &(0x7f0000ab2fe2)=""/30, &(0x7f0000000040)=0x1e) 2018/04/19 06:38:20 executing program 5: syz_emit_ethernet(0x3, &(0x7f00000011c0)=ANY=[@ANYBLOB="aaaaaaaaaaaaffffffffffff86dd60c5a61500143a00fe8000000000000000000000000000aa00000000000000000000c13ce6316c2110ffffe0", @ANYRES32=0x41424344, @ANYBLOB="5000000090780000"], &(0x7f0000000140)) r0 = eventfd2(0x3, 0x1) setns(r0, 0x4000000) syz_emit_ethernet(0x34, &(0x7f0000000000)={@empty, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x12}, [{[{0x9100, 0x3, 0x88, 0x3}], {0x8100, 0x1ff, 0x4, 0x3}}], {@mpls_uc={0x8847, {[{0x1, 0x10001, 0x7, 0x7da}, {0x0, 0x5, 0x8001, 0x9}], @generic="92b139142a3ac5221454d2426b0472786cd67ee51b2d"}}}}, &(0x7f0000000040)={0x1, 0x2, [0x1d, 0xf44, 0xb12, 0x3d2]}) 2018/04/19 06:38:20 executing program 6: r0 = socket$nl_xfrm(0x11, 0x3, 0x6) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000000100)=@get={0x1, &(0x7f0000000000)=""/194, 0x9}) r1 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000000140)={0x0, 0x0, 0x0, @dev}, &(0x7f0000000180)=0x1c, 0x800) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f00000001c0)=0x1, 0x4) 2018/04/19 06:38:20 executing program 4: mkdir(&(0x7f0000d90ff8)='./file0\x00', 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='cgroup\x00') ioctl$SNDRV_TIMER_IOCTL_INFO(r0, 0x80e85411, &(0x7f0000000340)=""/4096) mount(&(0x7f0000212ff8)='./file0\x00', &(0x7f000078eff8)='./file0\x00', &(0x7f0000982ff9)='mqueue\x00', 0x0, &(0x7f0000653fff)) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000080)={0x0}, &(0x7f00000000c0)=0xc) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000100)=0x0) sendmsg$nl_generic(r0, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000140)={&(0x7f0000001340)={0x2560, 0x1f, 0x12, 0x70bd29, 0x25dfdbfd, {}, [@generic="d00ead4f26655e8eda4763fdc3c85ced28417720f745541557ef4f016395f6ce1802da1aca8befa41187029d15660e059286172f82e2a04127ce03456ae6320fc8e8335f0418fa8b8deb2cd437cddcc0ebd8623c7d293d0acd95617e3f3dbf924cf0b946d7a52ce31eb4fb147fe8d9e2e23640feaf371b5d8cf1f5a91d995f80cc24bd473c29fa68fa4649c43f32161fa068c4b799f9e27d1a12e9889dac37e7b6e209f4f48d9ae2877c1effe6b9381b853d625c3d976bbad2fbcd36733d151c6a32a7a75564e76f98f8bcedcb538ec0c879b1cd8ab9143f16e5c9291b6dc6bd", @generic="4b8bf21a8ac5afd19a9f862c9f7d7e0e6f229f03d2cff1d9016291d1c24bc55a031765fcadcfe13fe44b466ba0f05f53", @nested={0x74, 0x33, [@typed={0x8, 0x51, @ipv4=@multicast2=0xe0000002}, @typed={0x68, 0xf, @binary="66b00a40269bc594c092e882bd547eb2e9014d9fd8e341286128e039daa6fb288f3e5c324e44f08a06283aa0d63efb9bb653f74f954eae19b71ea64e5d9a7963ccf49976530cebf4da3b4560a68db5960527a55679706b2fcd9e7dae2f10b24e8d8122"}]}, @typed={0x8, 0x11, @pid=r1}, @nested={0xc4, 0x44, [@generic="98b2de82d889107861d6c1e0f3c8b88fa74e903eae9151a214b12f6e72007a408e12e0bcc2e8715f8ef8e03e6b761bc3c6e4194f8ad2a2898b32f891ee64b36bf713f4d48e180b3d33fc", @generic="5d4129f447a4a7812f6f7195fa9f2a6340e03d3348a31ab22be0373814d8cddd1b4bde4699d1746e777f05b47ab827ad31c563e73dfbd109f26d9e1511864e6950", @generic="77db1ac56b47b9be998f943977b618548d9ae29ad239a5a687a507f0bb770ad6de64c1", @typed={0x8, 0x6, @u32=0x8}, @typed={0x8, 0x77, @pid=r2}]}, @nested={0x2010, 0x80, 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@typed={0xc, 0x47, @u64=0x401}, @generic="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@generic="72ed0ea3dacf67defc8ef001f23e46925d9d13984438aee8410a95f7de201f5f3732c867d7754d5a27c6baecc11840f4698fb22b5ab74948526ba56295943131b652068a96d21dcdbe433e93c92325988ec83ea4acb8aff584d062bfe4fcf27a6be66491b4d4e2c13af02b6c7251db7bcda273b5ae5c1f3dbda82950e26e18b6b3e1f68b2f5683db6dbed0ee2d247a8e41ab4a53a9216d8da1ee64d9d0594466cbc797c3e474665279821f591d94af804e9c088d4681fbb2821894c80634849cb7107af4425d5a449981223870705de9576e3818327a162cd1a6d925c91ba8e5a5a9474ec8db3a2f41e518e7b47afc74260a559ec9", @nested={0x1f4, 0x96, [@generic="3cfee7836dbcc7d4738c94db90c02e72c9f2e2b5e62f49a908c3dd1498df749fcfdbfdc6fc79e5031bfaff909745283a603f231745e8e9d2680a371cfc11b969b104c9e8e9d252f72e931f5578ff46652f147c4afd2b50c45dbf1433a947dbcff0", @generic="a06a9a3f2459c0d0feaf2d3f4d140f1bf11870b21328bfabff532c4776406f578b0d3425d08b0f54bf27b2842ef5ba099fca71ab43cee79708720ecf14c09674b8c0b0b5ffe7a6e484db179459c1e200626e4742841e9e161c56bbbd6f709b2ea9a813d4118500d9bc00e2120f5c5c7e82e3e7b2f677e31138e954fd6d6bdcfed306a211", @typed={0x8, 0x7c, @ipv4=@local={0xac, 0x14, 0x14, 0xaa}}, @generic="5bfb12c6665a43bfef3fb8ec5bce253fc881cf357f4f447655ec4cfdddbfa65afc48729e00ab97ed60587c3da4e4288f96f9035fae3fb7fe437d737d68f5bf91a23c943d837751ab423e94e0453d5c5f3ae411502dfff05a9570448eba79e4119d7449d5c6959c59f4b8523db7561a640a4c534dc10771efda396c03389fbc4e52db4aba509ef11e0f6571167ce6913f739879cd1580c43f4795d6296bc90ed456879175eea5e9f15868d7348051dbbc9730ef8161b0ba2e0b9c985264422d68b6348562a68be07755837abe5297d545308232af8a1168f7d18960e3254a8bc8e5d17c3ad5e247d4b696f306", @typed={0x14, 0x8d, @ipv6=@ipv4={[], [0xff, 0xff], @rand_addr}}]}]}, 0x2560}, 0x1, 0x0, 0x0, 0x84}, 0x4000) r3 = creat(&(0x7f0000000300)='./file0/bus\x00', 0x0) mq_notify(r3, &(0x7f0000477fa0)={0x0, 0x0, 0x0, @thr={&(0x7f0000bc8000), &(0x7f0000231000)}}) setsockopt$netlink_NETLINK_TX_RING(r3, 0x10e, 0x7, &(0x7f00000001c0)={0x3, 0xffffffffffffff1b, 0x8, 0xfe}, 0x10) mq_timedsend(r3, &(0x7f0000000040), 0x31a, 0x0, 0x0) mount(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='./file0\x00', &(0x7f0000000280)='tmpfs\x00', 0x80008, &(0x7f00000038c0)="b455d65f3ebc68a0dc85775a60e3e927bacb31d1f9c0e322ad2438f14e206949e97f0f30033c80d5785bf3b279bcd16e2b112835abe51100deb05655cacbbeab35f29e85640e1210316259e6e58ea9156aca3518a2526ed64a4ae8e419596fa4952dc1ce7a12dba3b1ea11927da9f999a012559b60cb841ab1cb66a43056877d537f7e7c2b81f5f003b40bf896fdfc3cf3d704acc7a8da8e4533a53a0eb6a39889da44b045f743abf15b8965953f48cacf3ab058bfeeb65c8c8e9509fa59e58cae0f875647b102") 2018/04/19 06:38:20 executing program 2: r0 = socket$inet(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x4e21}, 0x10) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x0, &(0x7f0000000080)={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) setsockopt$sock_int(r0, 0x1, 0x2a, &(0x7f00000000c0), 0x3b9) recvmsg(r0, &(0x7f0000000300)={&(0x7f0000000200)=@rc, 0x80, &(0x7f0000000280), 0x0, &(0x7f00000002c0)=""/35, 0x23}, 0x0) 2018/04/19 06:38:20 executing program 3: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) write$cgroup_pid(0xffffffffffffffff, &(0x7f0000000100)=ANY=[], 0x1023c) fallocate(0xffffffffffffffff, 0x0, 0xffff, 0x8) setsockopt$inet_msfilter(0xffffffffffffffff, 0x0, 0x29, &(0x7f0000000140)={@loopback=0x7f000001, @multicast2=0xe0000002, 0x0, 0x5, [@broadcast=0xffffffff, @multicast2=0xe0000002, @dev={0xac, 0x14, 0x14, 0xa}, @rand_addr=0x101, @empty]}, 0x24) fallocate(0xffffffffffffffff, 0x0, 0xa6c8, 0x8001) getsockopt$EBT_SO_GET_INFO(0xffffffffffffffff, 0x0, 0x80, &(0x7f0000000000)={'nat\x00'}, &(0x7f00000000c0)=0x78) 2018/04/19 06:38:20 executing program 6: r0 = epoll_create1(0x0) fcntl$lock(r0, 0x5, &(0x7f0000000040)={0x0, 0x2, 0x0, 0xfffffffffffffffa}) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x2, 0x0) ioctl$sock_bt(r1, 0x8903, &(0x7f0000000300)="d14b59530fcda7dc07ef0c3f5fd33b0c804191394374699459bb7f7911dae5152df785ae30412f1b349d776985346098a22c9a7c9dba0494af10547b6e103106f9d38fc591f4df8f8616148a91dd266c99f1c350fa5d9bb896c80cf69ff21ac08ef2fbd68c4e364e94a50c81c180b6f32a6ff7de2bd31a07a1f69ca658f995b9563cf5c5780387a760b2f1c73c8ae2009230574147eaebbf39120cf0884240bc94bbed755d44d414f68492ee271fd51b5e39afbbb6f65871f0e2738464862d0e0db2cfbac8cc") recvfrom$llc(r1, &(0x7f00000000c0)=""/95, 0x5f, 0x2123, &(0x7f0000000140)={0x1a, 0x30e, 0xd3, 0x800, 0x7fff, 0x81, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x10) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r0, &(0x7f0000000080)={0x8}) 2018/04/19 06:38:20 executing program 1: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000000c0)='net/netlink\x00') ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000000100)={&(0x7f0000ff6000/0x9000)=nil, 0x9000}) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000080)={0x1, 0x7, 0x8, 0x1000000000000008}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r1, &(0x7f0000014000), &(0x7f0000012000)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000040)={r1, &(0x7f0000000000)="95", &(0x7f00000000c0)}, 0x20) ioctl$KDGETKEYCODE(r0, 0x4b4c, &(0x7f0000000140)={0x7, 0x10001}) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r1, &(0x7f0000012000), &(0x7f000000cff6), 0x1}, 0x20) 2018/04/19 06:38:20 executing program 5: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='attr/fscreate\x00') ioctl$KDGKBDIACR(r0, 0x4b4a, &(0x7f0000000080)=""/31) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000fc7000)={0x5, 0x9, 0x4000000000080, 0x2}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000051e000)={r1, &(0x7f0000fc5000), &(0x7f0000000100)}, 0x20) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00000000c0)={r1, &(0x7f0000000000)="9f", &(0x7f0000001240)=""/208}, 0x18) 2018/04/19 06:38:20 executing program 7: r0 = openat(0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x0, 0x10) pwrite64(r0, &(0x7f00000003c0)="7e308a0c701d9b78ac6afb919dc7258a0a3605da88d1376566750e71504751a42a75a10a5c2f4a0dec2a00a13cf222885e34ef36dec41460fef5ec428548adc7f8183cc7b405c4708c43174d647adbe8272648c3f1f0f3d1ccfe9e8de64d48b9e03b8368029e55cabf604b9ea23ceb8502b3169062ea6d11795d2ba3205b0857b1c4a7f890a0d80d1cc646878fc19828b1ab41830e0b928e9ca1662225eb9d27894de2f3", 0xa4, 0x0) sync() unshare(0x40600) r1 = socket$nl_generic(0x10, 0x3, 0x10) setsockopt$IP6T_SO_SET_REPLACE(0xffffffffffffffff, 0x29, 0x40, &(0x7f0000000200)=ANY=[@ANYPTR=&(0x7f0000000080)=ANY=[@ANYBLOB="9311965745d829c768ae5690b47e188d8d1aef5dcf3f89d3feeace2df5ab376f054717377885076b06d2a8686d6b58435c829bd43885b374d185e9f59eddf6e97cfb7f4f0f613c55d2483849c88e48a2f66645dffe1d55cb7134bc0c14fe20b39225f44f977ec50216dc95141d5829ccba316350765b4af3ca9669a4ad7585b85a018d5806", @ANYPTR64=&(0x7f0000000000)=ANY=[@ANYRES16], @ANYPTR=&(0x7f0000000040)=ANY=[@ANYPTR, @ANYRES32=r1, @ANYRES32=r1, @ANYRES16=r1]], @ANYPTR=&(0x7f0000000140)=ANY=[@ANYPTR64]], 0x2) getsockopt$netlink(r1, 0x10e, 0x5, &(0x7f0000000240)=""/189, &(0x7f0000000380)=0xffffffffffffff1d) 2018/04/19 06:38:20 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00005e1fa8)={0x26, 'hash\x00', 0x0, 0x0, 'hmac(md5-generic)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000cdfffc), 0xfffffffffffffdb5) sendmmsg$alg(r1, &(0x7f000064d000)=[{0x0, 0x0, &(0x7f0000162000)}], 0x1, 0x4008000) r2 = dup(r0) getsockopt$ARPT_SO_GET_REVISION_TARGET(r2, 0x0, 0x63, &(0x7f0000000000)={'icmp\x00'}, &(0x7f0000000040)=0x1e) accept$alg(r1, 0x0, 0x0) 2018/04/19 06:38:21 executing program 1: bpf$PROG_LOAD(0x5, &(0x7f0000a23fb8)={0x1, 0x5, &(0x7f0000000000)=ANY=[@ANYBLOB="18000000000001000000010000000000711014000000000000000000800000000000008e00000000c300e248373965a748e39656fac74ea48aadf599e91a894723871073dfb6feedf3a1303a3e9d26308181f17925d13997fc2db2349ebe3a9c914c84b912139b45b4a8701b73b9b8877968f2d4610b9d1a731af18054cfcf4cbf5874741804356522ad9c5d41b6574552448016e45ce95a6f72578ad60000000000000000000000000000"], &(0x7f0000c08ff6)="73597a6b618f6c65000d", 0x8, 0x1000, &(0x7f0000f72000)=""/4096}, 0x48) 2018/04/19 06:38:21 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x3) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000000)=0x0) sendto$inet(0xffffffffffffffff, &(0x7f0000000040)='H', 0x304ce889287d92cd, 0x20040000, &(0x7f0000000080)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x7) mremap(&(0x7f00009fa000/0x3000)=nil, 0x3000, 0xe000, 0x3, &(0x7f0000bf8000/0xe000)=nil) madvise(&(0x7f0000a62000/0x1000)=nil, 0x1000, 0x10200000008) ptrace$PTRACE_SECCOMP_GET_METADATA(0x420d, r1, 0x10, &(0x7f00000000c0)={0x3f}) socket$inet6_udp(0xa, 0x2, 0x0) 2018/04/19 06:38:21 executing program 0: recvmsg(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f0000000140)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast1}}}, 0x80, &(0x7f0000000080)=[{&(0x7f0000001000)=""/4096, 0x1000}], 0x1, &(0x7f0000000240)=""/193, 0xc1, 0x100000000}, 0x10000) setsockopt$RDS_GET_MR_FOR_DEST(r0, 0x114, 0x7, &(0x7f0000000480)={@un=@abs={0x1, 0x0, 0x4e23}, {&(0x7f0000000340)=""/246, 0xf6}, &(0x7f0000000440), 0x20}, 0xa0) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4000004, 0x34, r1, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000000fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r3 = socket$inet_tcp(0x2, 0x1, 0x0) r4 = dup(r3) setsockopt$IPT_SO_SET_ADD_COUNTERS(r4, 0x0, 0x41, &(0x7f0000000580)=ANY=[@ANYBLOB="736563757269747900000000000000000000008000000000000000000000000002000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x48) getsockopt$inet6_tcp_int(r4, 0x6, 0x1a, &(0x7f0000000200), &(0x7f0000012ffc)=0x4) pipe2(&(0x7f0000000600)={0xffffffffffffffff}, 0x84000) pread64(r5, &(0x7f0000000540)=""/40, 0xffffffffffffff8f, 0x0) ioctl$TIOCLINUX7(r4, 0x541c, &(0x7f0000000640)={0x7, 0x2}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$ipx_IPX_TYPE(0xffffffffffffffff, 0x100, 0x1, &(0x7f00000000c0), &(0x7f0000000100)=0x4) dup3(r3, r3, 0x80003) 2018/04/19 06:38:21 executing program 7: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000140)='cpuset.sched_relax_domain_level\x00', 0x2, 0x0) r2 = syz_open_pts(0xffffffffffffffff, 0x210000) ioctl$KDGKBMETA(r2, 0x4b62, &(0x7f0000000300)) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x0, 0x12, r1, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000000)={0xffffffffffffffff}) connect$bt_rfcomm(r3, &(0x7f0000000080)={0x1f, {0x4, 0x9, 0x514d4b, 0x2, 0x7f, 0x800000000000000}, 0xfff}, 0xa) ioctl$int_out(r3, 0x5460, &(0x7f00000002c0)) r4 = socket$inet6(0xa, 0x2100000000000002, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r4, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@ipv4={[], [0xff, 0xff], @rand_addr}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x8000, 0xa, 0x3, 0x20}, {}, {}, 0x0, 0x0, 0x40000000001}, {{@in=@loopback=0x7f000001, 0x0, 0x2b}}}, 0xe8) connect$inet6(r4, &(0x7f0000000040)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$packet_fanout_data(r3, 0x107, 0x16, &(0x7f0000000180)={0xa, &(0x7f00000000c0)=[{0x401, 0x3, 0xffffffffffffffff, 0x7ff}, {0x80000001, 0x6c09f5af, 0x5, 0x9}, {0x6, 0x40, 0x2, 0xbb}, {0x3, 0x1ca, 0x7f, 0x4}, {0x8, 0x8001, 0x40, 0xc98}, {0xfffffffffffffd9e, 0xe8, 0xffff, 0x4}, {0x7, 0x101, 0x0, 0x9}, {0x8, 0x1, 0xfff, 0x5}, {0x6, 0x400, 0x3, 0x5}, {0x80000000, 0xf8b, 0x5, 0x7fffffff}]}, 0x10) 2018/04/19 06:38:21 executing program 5: semctl$SEM_STAT(0x0, 0x0, 0x12, &(0x7f0000000180)=""/77) r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$SIOCSIFHWADDR(r0, 0x8924, &(0x7f0000000080)={'bond0\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) r2 = fcntl$getown(r0, 0x9) ptrace$getsig(0x4202, r2, 0xb1ec, &(0x7f00000000c0)) close(r1) setsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000000040)={0x0, 0x1}, 0x8) 2018/04/19 06:38:21 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x2000000000000022, &(0x7f0000356000)=0x1, 0x4) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000080)={@in6={{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}}, 0x0, 0x5, 0x0, "dcbd7013560987c90ebd84b6e984c7242a057f7f7f8b85f0aba26dc45e69c2db87180107eba9f36e22ba7df5228e6a97e954627eb3966137d05054d92ff0e25078b35ba8d6f9e3ab5b89afb667676ae0"}, 0xd8) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000180)={@in6={{0xa}}, 0x0, 0x5, 0x0, "698e4061b89097aea7f22bd1f88ac704297c6c5d409cf7a09f238361c469902bec715b4981053af9fc1c8e5193414cffc1cb62b274d9e31572b21a76f26cc86aff45ea1e8ddacdb96fa55e22b16f4c87"}, 0xd8) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000280)="73797a6b616c6c7f7231000000000800", 0x23f) sendto$inet6(r0, &(0x7f00000002c0)="91e4f26ce8e71b5fc6d1af4ad060c5ff45bf099e19e52ef434c1827fdcd9c60ae6ddebe58ad156908f52259d108b2910e4a5272113c741b9c1c9cdff4626ab6b9c472fce3dcced1002315898aedfebeb7e4fad636af2e511df20a48270a7f10b0e4c95e877a0daa0e8242b6429b40e909ca47304e4d44c5b50e974ef7dba44178130770412862f4e7627e5", 0xfe96, 0x4000, &(0x7f00000011c0)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/04/19 06:38:21 executing program 4: socketpair(0x800000000001, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) getsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f0000000000)=0x3, &(0x7f0000000040)=0x4) sendmsg(r0, &(0x7f0000002f00)={&(0x7f0000001a80)=@nfc_llcp={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "d1c56029b676997b6a609782eee9e253ced0e41cbf1227ec1a4dabf7e4de19e9d134bcb7efebc712e5c0b43b043e4f094dd7b80fb5b980b7aa257038ad33d1"}, 0x80, &(0x7f0000001b40), 0x0, &(0x7f0000002c80)=[{0x10}], 0x10}, 0x41) getpeername$netrom(r0, &(0x7f0000000080)=@full, &(0x7f0000000100)=0x48) 2018/04/19 06:38:21 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) r1 = semget$private(0x0, 0x7, 0x580) semctl$IPC_STAT(r1, 0x0, 0x2, &(0x7f00000008c0)=""/22) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000ed4000)=0x78, 0x4) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000600)={{{@in=@remote, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in=@loopback}}, &(0x7f00000002c0)=0xe8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000a80)={'team_slave_1\x00', 0x0}) getpeername$packet(0xffffffffffffff9c, &(0x7f0000002300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000002340)=0x14) sendmmsg(r0, &(0x7f0000009040)=[{{&(0x7f00000000c0)=@nfc={0x27, 0x1, 0x1, 0x7}, 0x80, &(0x7f0000000280)=[{&(0x7f0000000140)="5f11a925c0074fb5900d0b01d72e647520db12f9ddfd06c5f404da3cdf6f6d1cf1b08262f9a21487d16d9023d462b6dec697ff448854724db9", 0x39}, {&(0x7f00000001c0)="86d711b66f923771e81e6c6beea6476a0eb5a2fc623dd5fca0ee9978a759345b6de9a49a1217", 0x26}, {&(0x7f0000000200)="38971470d6a631a4ba2e2d75b5e6833c44e01ad7f82daa71d554b02a18f7c1ad53d4be2b2992a3166d3ff2ea9daa5fbee33bd3964da43bbde69b0a9b0236607b2f29591636bc4a45fdc5ed808af9c9b89ad7f418cd7bd4b7e1a2ccd5bb57169cc2dd", 0x62}, {&(0x7f0000000b00)="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0x1000}], 0x4, &(0x7f0000000340)=[{0x68, 0x118, 0x8, "31d9629958a308a76805627ab3dcc1f763df071b3efa8d6efb5ab0ba454269e1b3866458c3a9aba77bd2eb7f27ef354fc1dfdfabf193ad5b65fe1d6750d52a6fe06ff039a7a81ea439dfe152a51175e87ed58b3758"}, {0xd8, 0x189, 0xb00d, "873f317a88e9212278e2e666d545ae1c7652a223be9bee32dcc5fee92f87da1ad7023dbcd7bb270d574d5b8b3f5a70928cebbe4dd431396851a16e11090e110d2cb956602a76a86847430732168180b8d0ebc0f4e8f61c1cba44ab17a00d5886c04af79e5bb681c9d6f9d7d0d6b9ee179cc25099e2dbb77448aef026250689205cd0b441562e1688dd7e2093b517dcb9793b794341b37cf81ffb730d8a3e03b3a97f2e22d64fab5ebf76a5ca0949202d2220e90b70a44228f38bfedc1d623246a2"}, {0x100, 0x117, 0xffffffffffff882b, "169343ab0e2e25d0f1d3e77845142318a28545f532aceae091e84e3e894c1ff4d4b45760c040b2167cd21bae30640b27e856afc4069e7621dd55e58339ac1d93f81763f54e0373d60096e37fbc125558162be0fbd155aed572c7cb3d96517b567bf55d8ea8b950d22512c4a8b1753b80bd82bb02e7c04f7a9b566b416377970e9559fd858749f37776917ce1b1676bfa17a4cc70cc01f2939794951275c65103369e64a065d9f3b2811cca8f618561ddaa02c2b26e5411a9363836f1c9e1af727236a0af9cd129536b4553c236235b6fba690bc2964e2f3b16b396125e9fa41a7f7e3bf905e01e1919b065"}, {0x70, 0x116, 0x9, "533f3a44760a0c398b811dea45d6f1ea18a194bbe3adf14ec2a874a179d98b490c2f7b2f5761aaefc956e08bbb4ec59b270c0f833935f0f6a68fae99a8b1764fc4a048cd54775f89a98a15c66c2abf90788d02cfe487008dfe0b989dbbe7"}], 0x2b0, 0x40801}, 0x4}, {{&(0x7f0000000740)=@ll={0x11, 0xf8, r2, 0x1, 0x8001, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x80, &(0x7f0000000900)=[{&(0x7f00000007c0)="70c86fb99d031e5dddab73ddff8030b7d1df6cee1e39269308ce83d52607e84a80916eb6317a6eb16c9850319e0d2a44f5b1fbf1194e2213a8b64eae5a9317135463217f5e1fba4365f048290c251adb7ee3b6cee8abd423163e822a0c518bd623506eaeee3d949c73e009fdfa5b9c485534d0d6b6d707304d28a652587e49d9f9364f7a6541ce9766dcedccd74b00ceb3700aab56ac989c272dc805ea281e72f886bd19b9b9320a0a2a1eeb2c2f361a0d3c41f11558a3675811dfb10053dbd0a501", 0xc2}, {&(0x7f00000008c0)}, {&(0x7f00000009c0)="009b194dd1f5f76cf1567a1aef60ca3ddea8668c439bf7af30fe935ae1dcfed4f3af0c895308d3d142eee188fcc621d7d0cc596ebc956a078254ed2c86c093c15b454f03f0d77361cf7d877666e6da7b5804e117579171f79893ad1fe2e0c41fcf0a12c4e0d82d3d32c84652e61d8ba34139ef02e9cc88190388d39e6a4cc33e61e7bc5a2b892f1816d2153c2470faf9762585c867df38a17f1860052caa465f3c5005c7a6ee2524f658", 0xaa}, {&(0x7f0000001b00)="51614186d129afe9a75b0131f900e9ba0dc48937f3d2c0aead083002810c8c688a60249b7a04892fbd9c3f4a82a07d4f4134ffc1f1eb5f5e502474a4912a358fd5ed55d06dc91d69c9c206abae7114131c5f0a2f0909bd118782436504632ef94188e535b40cd4a4ceeedf3d43e24192bb841badebcff72835b83d7188bb489f8a5c0c55359d9ed6df33948f20088a08940b495b0cc1c200fe6b2e12b8f9a3b2cdcf8ee739bbcff98e069ee08b8f0eff0468b6bf035992df23f02e2cdfe446654dc6ff8cb41349f77f1095d628881823922c0508be27a965781d9a84a66ecfe11bafd4eee0347388a6a402fdda869a85", 0xf0}, {&(0x7f0000001c00)="73195754d1f9a66760685850f7cdf44be36df2441f899ccdf50d6f77eab5a682dbaf383dc2001a46682c75efb2e4ab2712ab4b9c880e5d089b4715d570ade8e880dedfdff5d159c9c159250083341e2adfd4e5082ae1895d76007ab47aa33dc32ae96de1aa2666c31da2f403a6e4ead237125f56316364df008d3ffe997e73a6cab3cc1be8c171a639df0cf7534c3d1230b44a12fdbf2e1fe05be4814206b944163e6040c8bcc20c63caaa2d45cbf9aa64edc265d2a1b1febf09e25dfaf1538b7a", 0xc1}, 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", 0x1000}, {&(0x7f0000008940)="2ce51f3a0ef40b0e61bfe425075bfc6345e1c0a2d493d13f29144b178ee31bd1bfe57753a873fac508fb7696a0091a5b0f2c3eb2f53acd31651b7f38a8e84434adbcd616d5df747330033f41afaf0fe6b190e83899af864d645d23a906fbd0ee40d4e0f95f06a973c3b5cc0d939791ad1272ac748242e0d757c640fd04b970e75422e1f8f1bb351a03623b88229c8636cafaaf1460e45a4352d57792198c51d7087e7ed0c6d3392dfc5a5da6c9a420d7f1af1e1f62cd060d124d9afab3bf0bba648cab408ec98f7d25544063337d93da9012675e68d53f11423255112d23368b21d22272b337b1d84bec24d27a9b7d014b9a204058", 0xf5}, {&(0x7f0000008a40)="85e1f6a27fe54ace5205413005217a4c", 0x10}, {&(0x7f0000008a80)="5ea8bd06fc0998b6bce0461279a5447a7dbede84068bd01b3f1b0fa2b8797c3e7edbec04220228cb36109b5ed03e23aad2ce0cce726c7bfe64b2fefea5987eba0da9a25ee04827966dffabdb52541bf481f58f09ea17b41e80dcc1a63f67af0b4c732683cc7fc1b47c852896d114d2e79a983da3f3972afc6bee7921728edad1e7d0bf60ac4d096371815958d003cbdf6782ba08d255a17c2544df4dad4aa98ac1bfbf", 0xa3}, {&(0x7f0000008b40)="10e67741302349c62549686621dc248479f134d3bd14b0a859fb713ab4e85f16295193503028936e353a6715f85666f9b086f67c980259a1e78cbc27d2d226fcfd20dd0c47755161a2aab3c965f37e6fecb9cbfcb4ed1200e6b87ceed4deac33e992c539d58ad642ebf947b6483af6a592b80d621bdc4af27a22b651f1281be59dd59718585a56ee9d361d1a5a94a7cc64ebe6b8ceab23b6dbb3c3a26f21a0f3c95b35b19f9bbabd09f30db6303526a3d5750db6a70e9fe661b5dad9a7fcea054d5d96de23b054777e91c35764010a9f9e3ea72bcf2e9b", 0xd7}, {&(0x7f0000008c40)="1dcd5e303947bd4ea6573a1ee3b4eea4f3f6502078a7a4e1fbc539885739cc4333cf1ea9316917b90631655ddd8fd3fbae07ae6bc6bbc8c650bb573b8f29f239e9fe3473b473b6318b64e1473f56907fb1c1b238b9a1cffe7d74754822e4c988399ca29e1bf2ed307b80a691f8e7b3e43a6134b9eb5f78d4069f5bdc0e488a8e9e0511702f989f47dd69e91c17ba180ef80616e9889eb8", 0x97}, {&(0x7f0000008d00)="1f717a645366bf104e88197bb7898023ca75c084b28a04bd550b621e4c5270bfa8b98b0b9207c7e82341ecd53024cdb08506f82646333cbcaa6521556c6f45cf9c66b6c01606a0ac52b6743631", 0x4d}, {&(0x7f0000008d80)="8c32eefcba87452bdb3399b72c0376d5699cb1edc569cdf4bc0f9f4468230dc76a74b7c62dfedab341f09c6afeabb3394d0b0a391d884c6d5f009f", 0x3b}], 0xa, &(0x7f0000008e80)=[{0xc8, 0x118, 0x200800000000000, "c4aeb21c81cbd7870e26031cf78307fa7ad4ef933a8a7acc4180d1613ec52083967216a70be02ef7525a69b2e46b509992719865efd961eff6cfa0f2e89568a11f5da6ee478eaca0c485dea6315d6ffb21f4b1c3705e4b47cf7f25d46ed3f70426ed94b412907cb026fdccbf14137f33baff489fc80a829e509a0dd389a1272647de8075681076a062781a259a16c1e427de891b4a724ecbf02edc6c34b27bb288356b441cde99ad39f40b272cebb8ab7e44ce8855"}, {0xf0, 0x11f, 0x0, "c4e849ef4eca47ad0268e12c25c1d311a04c6c82f40b44b4060412d66933eb3488f8ae224263e9e4d98d77e360be0af2750f6ffeaaa5f3db91407a1530d419212f65d92d10d4844a0b43c2105dc199b869de62b6aabf7a7b9b88465e5f7bdf8e317831a69b6f1b62f85b937fb4cfbad3f6b1376816350e5856d761a1b90a193d46ea9e9a784d086d351b64874a51c6bda74ec011fea215b2a1df641d67e7af798ac01aa2825ea8180d57d22b77db614ae59df55df866545d3fc5d5326c74a0189d457ef7e7727ed65cc23dcac463d16da5e4901c325b5fcd09d478f5"}], 0x1b8, 0x4004804}, 0x8}], 0x7, 0x11) bind$inet(r0, &(0x7f0000000300)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f0000000000)={'lo\x00', 0x10000}) r5 = syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0x1f, 0x105000) bind$ax25(r5, &(0x7f0000000080)={0x3, {"7b66a3352b25ba"}, 0x8}, 0x10) sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendmmsg(r0, &(0x7f0000000ac0)=[{{0x0, 0x0, &(0x7f0000000700)=[{&(0x7f0000000180)='\t', 0x1}], 0x1, &(0x7f0000001040)=ANY=[]}}], 0x1, 0x0) sendmmsg(r0, &(0x7f0000003ec0)=[{{0x0, 0x0, &(0x7f0000000980)=[{&(0x7f0000002640)="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", 0x5b8}], 0x1, &(0x7f0000003640)}}], 0x1, 0x0) 2018/04/19 06:38:21 executing program 5: unshare(0x8000400) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x0, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000000180)={0x8000, {{0xa, 0x4e24, 0x2, @mcast2={0xff, 0x2, [], 0x1}, 0x8}}}, 0x88) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0xb}, 0x1c) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x80}, 0x2c) r3 = bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0xc, 0x4, 0x4, 0x100000001, 0x0, r2}, 0x2c) pwrite64(r1, &(0x7f0000000240)="359da072e2e7c838af68aece059ffd4d45b9c61edcdda7b2ba9292df495f85b83bc42d83bf5b727773f046e6b59830a9afee11b39b7ac8fbc1a5bc1a", 0x3c, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00005f1000)={r3, &(0x7f0000eed000), &(0x7f0000b88000)="13"}, 0x20) r4 = syz_open_dev$evdev(&(0x7f0000000080)='/dev/input/event#\x00', 0x0, 0x1) write$evdev(r4, &(0x7f0000000140)=[{{0x77359400}, 0x1, 0x8000}], 0x18) socketpair(0x8, 0x80000, 0x55d6, &(0x7f0000000000)={0xffffffffffffffff}) signalfd4(r5, &(0x7f0000000100)={0x6}, 0x8, 0x80800) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r5, 0xc0605345, &(0x7f0000000040)={0x9, 0x2, {0x3, 0x3, 0x10001, 0x3, 0xc01}}) 2018/04/19 06:38:21 executing program 6: r0 = socket$inet_sctp(0x2, 0x1, 0x84) fcntl$setflags(r0, 0x2, 0x0) setsockopt(r0, 0x1f, 0xf5, &(0x7f0000000040)="ff9359fedc9396a67276e46b12bf2e2b2c7453f9a625ec89535aaf43f5942420b6acac306fa4fa71fa8ff17cd522f88a7661dd29ea213b0e2ad918d2c8fec96f368586d34d487e0486257638d17bf750903b759198f466de36cbcb2f8df7c26982131762b877c0d977fade689e24fa336a653773455d73bc694c21fa687cc3b03eef8252a31ffaab43bfd9f09cc7142e88d0abbc9f594d7d743f11a8c8f14ef4bf187ff910846cc8e78ce21af6065d00ac3b4dd5e51d86f74e51beff13d1735aa16dd13f66734e147448a2a995fb462591e117", 0xd3) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000707ff0)={0x0, 0x10, &(0x7f0000f3eff0)=[@in={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}]}, &(0x7f000045c000)=0x10) socket$bt_cmtp(0x1f, 0x3, 0x5) shutdown(r0, 0x2000000000000002) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000000)={r1}, 0x8) 2018/04/19 06:38:21 executing program 1: r0 = syz_open_dev$evdev(&(0x7f0000d09000)='/dev/input/event#\x00', 0x0, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f00000000c0)) r2 = dup(r0) ioctl$TIOCSBRK(r2, 0x40044591) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000000000)=0x5) r3 = geteuid() lstat(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) chown(&(0x7f0000000040)='./file0\x00', r3, r4) epoll_pwait(r1, &(0x7f0000000200)=[{}], 0x1, 0x8, &(0x7f0000000080), 0x8) 2018/04/19 06:38:21 executing program 7: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f0000fa8fe4)={0xa, 0x4e23}, 0x1c) connect$inet6(r0, &(0x7f0000966fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = dup(r0) getdents64(r1, &(0x7f0000000000)=""/104, 0x68) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000140)={0x1, &(0x7f0000000100)=[{0x6, 0x0, 0x0, 0x6}]}, 0x10) write$eventfd(r1, &(0x7f0000fc7ff8), 0xffc7) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f00000001c0)={0x0, 0x5}, 0x8) 2018/04/19 06:38:21 executing program 0: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000004000)='map_files\x00') getsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000440), &(0x7f0000000580)=0xb) syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0xff, 0x8, &(0x7f0000000480)=[{&(0x7f0000000100)="394512862e93edc0f1090d85b097d10c101cb19d78af23210da8f933c8a37aab6c49ec2c5c9cacaeab9d2857d6c1fa4427003022ea5f32454a0e0a85f7348bab1917f1295473e3481afd2a73df246358d458bc089e940e1dd8432af4ca9dfcf326a841cb2d906560e1e670634a676b08479b474bb46a12978322dc67436c45a812cd73a4071604244223401ac1672271e92b10e7f8", 0x95, 0xbe}, {&(0x7f00000001c0)="c5e5529103582cc19b8d54b4a5a5dd8da5f5232658aece2de2132163154de04260106f14e79899496cd57ba106cbd5fad28e649fb2cca0336408512b6c82d271c6dcb5aef071f0f2e8818de7443afe9e6b1096e2133619e71f161c06cdc2c12b50c8a0d34768b12518ae68ee342615f944e775b284a7b4a338d9c1bd52841c44336ab04ab17eb8b337e38fd5b82d530cfedaab58f9e7bdb75e88572ad027bd67ccd3dce71ab0fee78023eb03bff1e7cdf5123cba0caad35d032bf921b8216e6a1ea05a6370423e57c776b83b9303773e574a0d0b2d785376d3a4523adea91e5a6523d7871d2e6de6dfae49f79b3e68e1", 0xf0, 0x200}, {&(0x7f0000002040)="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", 0x1000, 0x7ff}, {&(0x7f00000002c0)="daec2bcbe0225a9c7b7433c55fc4ed4feea99ed2c895d688eafe305feec4489f6ec6b6da6f40414aa519491162fdad6d031ea2ac58c93fd7be489296706cb531d2069e1f166bba523ab9a5edf3cb6d98c0b08d1f9f80412f3af2ba0e0a2a8aaa7aa0fc0f91f31c5ea95fd8832cfca59a87ccd8d2d1766d9a1c112b674457", 0x7e, 0x1}, {&(0x7f0000000340)="d3a7835313ea0ae9891b6b183944e4f4495be8fc73ac07610a56bb7ce5daf53937abfa9147b940ed2f933b4e256a34e6751407e4e7b4928bfde86088ab09a907d4d9edb9902a1acc9c8ba4ee0950427dec8c674d65077e9104182e588073", 0x5e, 0x100}, {&(0x7f00000003c0)="7a1b2f5d0ae16a9afdf05d50b470dad12f4d57ca8eb5ba9b1e190fa45b3ae7ac7c0706bc3b3882fd5f69b2657d536ba46112b7b3cabaf90323babca85e040f5914ad06f0b503a405789d30c9cd7f572b8219a724d9a65621d35471", 0x5b, 0x7fff}, {&(0x7f0000004040)="78df55512c83f274717c3ef013b219c2544193eac6e7c7e2bb70b1464c47e94596718ea92f136adc24302523fdf870a17386b09f556231b21dc5dbe61d5fb26f294f8e432963b914ebc5df5525260989bb4a2cafc19c076ee3c42009d9ae135a1e2eda09e2a0489ae640e1d905933c2fe3156b28dbfc29fe20f40e7a3673bfa6649e0ad4293f06b44e4054918b5cb8a55f9c5f769ac120915180bde0e79f0f3872b2c9554e1a5ea741a03a57b5355c0e7a93997b0ecc631c3a307c5abfbaeb66c80eadd2605c9fb5e67a1e8356c21f7a0568642383813ff080bcf1ac2490634be1b3d70bf5d54e912429f3e84791cc0288e40e7e06c9b93bfda629638248df2692fe24a486d2c060da911ee9841b1093f3f6b9417df86315cf0df8b223d912ddb0a3303c8899b05db8445aaf76ac36ad8e35e054600a83aa1e6fd53f6c0f5a6d4fe189ce4102bbfbf1f5842479b3cf1f245a2195e2497924cf3d0098fb121ad5f6540bdc3ce13b87af13ff12c3e7b83de4c9a87b06f2313cb645e940b188c038d57e9d3801adcd9f6bbb101fa59eb716f867df2bcb8812ae37a1543e9b74e6d31177d5a45a8f0b7b794df36ae848aa66f3ee97a44a88510aa2d2e8f398a265f049c8b804b0f44178231e1731ed4ab7d3c750bab67c683179a2a00a489d235eaa1ef472b466016ecb58cd22f82bb5957b7a39344a2d0337cb0b3a5e4e6363c1290c694fa87bf62709ef6d80fa92cf9faab448b9bfc39fe165bb1578cb668c21cdcf2c79b6a1e7aac89322789c143690c5a86a9d3360435558bbbd53b4c424b2276291dae6ccfd3b4c779dc601c186b77e47f538aba19674d1d6d3ed8c9cc9ef47fe7aab4e18d4beeaa00d2d134b14d56e168a3ed2c404c3f7f760594b5aac2d4eaf7273d88f70cf556ddc68e639212a34bf851df29b3260eb6547a22e7e580de06687aa098e859cfe7317f77965a5fea11e3d27964061fdee409957cc18fba3c994cef87a459222384a84abed87d4d24805b5f19400d9f2616c31984da4adf11c72d124e4f5831d7fbaf73196a556c8bd467e6b0d768692bf4b16ae09983bee072d448e82658bab786c45911484c0723bbda6e55d74df1361396cc83fb57d3667b8611a1a1c6355c8dfd999cf8d85072736334ffd38e0d82a8584cf9c2c788272797f759308afd57981aea69b4590273a0b7110e1af863938f2a0004849a1ac497d6b9abe7e62f64f63f4bd71a7ad5de23eb8bc29477bea8df798c051ed5df2861246c6c66b74617c3b5210d0f8905abb8490c7d3e2121aedc5431bd5f6948f791548545ff5562d52e0e96b1be14e77323a881c8c5208a96b3c73b0f28c7f7af4f5291a64787ce9ac013fac1ab4d13987923d49ff6d76cfd97e33c45d76470da7c7a2eef242cd795d1c7d513eec5cc4e98351fdf06c083155200e35cc0a8b29da351b22c59c81020c0d3e80965242a1e1f6c5e9d90bb7964d4b553929b7e9b0bb0376aa9551b5573680519db58a6d51fdb7721896824ddcf768ea2237f2ec30251ca8e8b6fea7ab30f8a77cfa52c1f3fcabadcaa3963f7be0b3e0fd09fe06ba33a45b1a8cd7d68f28a5739a9317e94b6191362b5d5d60c7b265dbc024fdc97a2c0eb86e5d10f1447daf7035d4887d239af0af7a270ac0cd1d3a8f06d4f4aab7bd4d5e7694d11d5f918a8b44dd5bad12d76f4df4f6f56a280326cd7508e5d09676ace6d7346110f24a796a87fb0662ed917e34fbde683b73e10c5b8b06c7e11fe8fa0516d8703ccc3cb6e71afe7ea07ccc2ce5958924a2b8dea4bfabd096f93c2a712d5a8b750906a46c18879b71082d47185cb26327996f42a6650b9991f50b35b0ef402e6c2df0e0d1f742c0fd8932b671f50aab6f4417c468189e42637b89c3cfdc560e199fcd96ef9980c88dbbaa76a487b55e3d9167f646a7b1153540c921413a302f2f41b8e72544f481ca704278da89b88e6beb37c9956eb34f114e5003c3ac5048c0b328a78cfeab4ea904f1b1605eb5a73ee81cca027e0d624c0aef9c1a664282d7df3a4fcce02a4c651be5c32f5d3f251a0a5652328bd38e7e08f79042090b7258ecb98bf8e33f1db542b3d42e69101eb04b9eeae339bc7459f8e8ffd745fb6653cab8af331c2b8397229da378c2d9f8eb8b29917fd2bc10920e1a911581448bdf52f499c710da8d1e0e2b77b28dbaad931f7542181c0a131aecfd237032c02adf10457181527fc06aca7d9e73faefada53b076e139654b9080a30fa595fe74c78e8a23441b9578b9e27650c14cccdc3164af4eea424668b54b696e092c74d52df3f9e7535c63d0357d622c0e72a143be7c58f033c5f6eab6b7b2c46ee841f0a44c221b71a32243dbc624c0875db42d3959dab9091af359e3bda2a0e594814b44eea1815727f79602340079b4ae509d8c252bfed30c9ea29531f4f891f49ea17fcaa33fbc5cd1feb77ca6989c76e6669d2209f1e67b9073de7306ec28d9dc7200ff5c94d5b190e44f27d93d8af516d052721e7f23e3af11f2d4fe0eb02ef56ab164a1db41dc3b018bea5e589df09773af507561a673d19c05eb484d85e89c11bbe866aeeac9f181175087d7c576c11296653f252cc0d5947a18ab378a389d25fe97277bd562d94d35984d75ddfefe80cef31c747f3ed8aee84db51d63a6f5843cc1def61062bc0d79481feae3c442a74eb4f8144da4160cff9630cd3af27598069d7a561fa7f1f6c349e319e3bf9308f4f5c878ad0b97487b946261be4cce95c7263339a291177c35ae551cf950fa75246b6e05ebc2394aea1ed6248d67a15381a7a39e532244bb49a96982913d7d755023373c86a781c3039c8cd2c3517b6271cfac72b1c1208b141d9e1cf21424405082cbfcccc687b5b4fe21aae3ff1d444e46170b3d36887563b12130f49411471b56d9c4f40f0522e20b5352892eb7bd026ae934ffea65bcf021189b2426ea872675c704e286814720a5d0855c252d264f41f02266ff790f1693f2e2c3b7d82bdea1304f790123e27e17316ecde237ac85fe3cb8e58ce7aa8fcb0530464f51deb62415f077e103fdac491a56ee1fd6f0a8531c103975a01cb9a770180cd9ed5febb7046b8f84f38287765988bfd2346a877f190c944284413ae1f523ae8b28f00a66751d8bf8f9dcb7af0c6e397e2618791e42b1625f927ec85c4ad4973eab5fcfda97e7644a1d0b72fc7dc87ae33e21c1823eb8dfb8eb6d99385d0430878eb4cc4c78b59da52b1438c6ce73b1736f693ef2142314b45c89e9c567d649348ca9796a44fa07dbd92db768a9c32583358101be969621c5fdbc9f9893efc96f9554ef0c5cdfa0906e3430071d4164f098fb86731aacb6736ad06ef9e36b7a73057fa86db1240606017be41492a311b9128990808c821ba402afcccc7fdf6f5565d70cfb5fe32cc718ed95c8089b28e2611db71cd300ca79621b5e3410efcdaf327d55d77838d10f0a1a3564df0a509a0febf71332e9ce68c2292ad4ec3787ae62f35da3e3884b6ce16c9ee00f68daa40f55b1d96c857047f67314d789f0328c1564dd71328055886c9214f91975d71cc6a1ed4a30a79f5640d055561651781dec231789faebc476f16701fb9a1b50ff1d45eaff861b56b51160b29dd3c7d4bbf883c49d07ffe55e0f4698cfe9f54dea981e412d08a82c5c8712c710eb4b00a30885a448fb2d3db39901591c6b674144c217149b8f1ea0d11b8251ce140f558940f97e427fe7634e291fce8094c75a97c743c5bf68fe5a9e8b652d1545973723003de06a55708120d6f4bb201ef8fe17126841f6305fdd8284091eae533cb2036987938e21c5875bb092c13eb96d04fad581bf45f9df285a1e20be2857a2b228c5ee9d2752abeaf25b40405c43aa19bf5ae8e19a5cd91523176127941055a82c72c579d7d9d4668435a2bc2f2e7810097ccdc7e9817c05f5a516398511165fc46ca268f1a5c03c82e8d846beeec633ac78739220968f2e48b82c58f72f48a679ef27bc500d02145081d90fcefc0d35fad47192175e7a5f87dcc792e3a48123e94a57f8e9147cf23967fa1f34d9663e3ec4da17e301cad629213249b620abeecff98e539d411cb3cbe554492041d582c4f27feb926594abcfd812e53666de0be73130be1ab970ca23cc32cdd6d87b1a6cb411ec76f077468edd668d4f1fe858936bf174aec5d0e04bc6b4102bffc82d4b0ee00abe2ae838e22c2f8ca49a33d00a6a7def706a0fe539c5f23550db695bc4b2566f19b97e5feda2280cb02ba2ff8f9657e4418d89a02e10ad29303f3948093a39d25cd8944dd8af93d6dd1efc275286c2953022528b001fda7b189f61b05fa063b59bdb74290eac03bd32e6667496afd62785b8d1fc0fa5471c685009fca5cfa0f118e58d4a0ac396a099cf3e895b6fa1e2d4a7a402bc19f1c0ac597badea9b37a22990a3c34309cd50259641742a51dc5402cec631c780232de3c1819b0c15d47dd9b897c1d53ca7f21ce816818b48c71cf3925af2ab0670e2cf2ba4c893f5826dc6c2d5dd51468343b921d92e22f2586ad7943e3adf903682e8b6512d2aaa809cf3bd66a20bce1882243b55517e347d327a959e366201eaa0216bf4cb975e303d586ec4ae609ef3078ae8128c6bf2a2c0c49a3a9f26d25d481ba929ca11e7e85e14a16b0c24372f5b8c6ce14cb180ddb804125ffffe6b60c2903a13e6fcd436189f1f4abc9920ce02c2bb419a764e4d9b1847c666844efc6ff0dcf025cf8f9170845ecdf51360cceb2cbe08266f7b4978dafd5c018fad8fc5df01ef380619278b6440ada9a7d24386d1c2b9401a9d042947e9cd36bc1b507c4eebc9fdfc9df40cea91fd1ef9f3d92a5d2c680b8a23d2348adbcce843be3c76fe2a1e0155fceaee6b6de1d2cf72995487505f9e12fbfe6b7233b50f455b55c81d1f5007e2fd0a4b7ca27a575c01d9eca394952126b8fe2dde00713297501738c409be1a53ee201fa80f315e0e84e721170f77dc0cd81c5af6c938e86a935cd9e006028f307def29b13bd0c97c8d6fac580401cd36135c8723f581a6c2e8474b5b549a3c4ba18b8bd2ec5b421c1df8055cc41a2e517ab3a6829ef474728b661eee3c17065cdcbd57448697a408ac4bac9ba3dc8fcc2763e30e0e0efc05c099fd1a66060160a95da6516f3b34a113845cd4cb2931cec8be67adb6cbbdb9824d5c16438318f07e52aff4bc12cbe2bfc89352b55060adc2b589b5bc9dfcb43100318a57191dcb3b24eb2a0825d7bbea6ec6462cb3797107dfbf861f70adfcb13345be02fe4a394aae280c1607081902bb8b5e6e837a69cf511d1a32e441d77f3fbdae352f91370b26d7e675d2566f4f423420da9b39531b0b13a1f2f1dc548f67b64ccbc81bd19f35d31dcca69a3eede715fbb924357198e8b6cdef66b059a3105852b9212c67b6a050449aa78d74eb6a7b76a0a60870c8e406116112bd5406ce1961419fa18c81b81c15474d65137592e106f0b87308ff9d71e18f25be8665f46755c56dee67b4758884690a2333252c2669fbb2c7824e5151b8b16f399001d61496f8a22605f4e14d76f86354de7795101757edf9573e097ae7bb22970adf2fc96052eb2fe03f4349e883b1b15d812c3cff828d888914a3ffd87609a5853ba04dc82564b982a89333f033b9187040481508674318d74d63e601c94cb323797efa67286c70186ddc4bbf0751de35b0a99cea1630b9c5094fa1b3a35e1614abb6406e3eebf1264e09668183d5c15eedd3ff169c69eb17c00aa806d2dbebe584b5f4255bc10", 0x1000, 0x2}, {&(0x7f0000000440), 0x0, 0x2}], 0x1000, &(0x7f0000000540)={[{@nfs='nfs', 0x2c}, {@showexec='showexec', 0x2c}, {@tz_utc='tz=UTC', 0x2c}]}) getdents64(r0, &(0x7f0000000080)=""/115, 0x28) getdents64(r0, &(0x7f0000001040)=""/4096, 0x1000) fcntl$addseals(r0, 0x409, 0xa) 2018/04/19 06:38:21 executing program 4: r0 = syz_open_dev$sndseq(&(0x7f000064dff3)='/dev/snd/seq\x00', 0x0, 0x103) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r0, 0x408c5333, &(0x7f0000000100)={0xffffffffffffffff, 0x0, 0x0, 'queue0\x00'}) 2018/04/19 06:38:21 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0x6, 0x10101) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000ab9ff0)={0x2, &(0x7f00000001c0)=[{0x20, 0x0, 0x0, 0xfffffffffffff010}, {0x6}]}, 0x10) write(r0, &(0x7f0000000140), 0xffd0) lseek(r0, 0x0, 0x4) r2 = dup3(r1, r0, 0x80000) getsockopt$bt_BT_RCVMTU(r2, 0x112, 0xd, &(0x7f0000000080)=0x1, &(0x7f00000000c0)=0x2) ioctl$DRM_IOCTL_ADD_CTX(r2, 0xc0086420, &(0x7f0000000000)) 2018/04/19 06:38:21 executing program 3: accept4$ax25(0xffffffffffffff9c, 0x0, &(0x7f0000000000), 0x80800) r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/sync_ports\x00', 0x2, 0x0) getsockopt$inet_int(r0, 0x0, 0x3a, &(0x7f0000000080), &(0x7f00000000c0)=0x4) r1 = socket(0x1d, 0x1, 0x0) write(r1, &(0x7f00000001c0)="26000000130047f1eb0300f8590022ff0010f4e201000000ec17d89200006d12051010000400153ca5a076fc2cbdd648a762a679b1d177753566296978ff4fbbcc865a9da64f92a6c3c02dd3d173ced6e0713be2788cf786482a3f2f429c12b2f43d85edf63389c84defdb162f68c65c00040000000000007401b963b4ee5fb6bb1a50fb11c5f4cb07b74261bfac82f78236010484d51af8c4e6af128cce20e5a01efa1195548113d6e4deb2b820b33658f3b7e24d576339d8941d48d910ada739e9c0464a7f9f06fd3ae24f1c398f8bff31292562369965ee2f09c615ee77f6cee36943b046fa2d8206f4e1f7f8ed444176fea07b087a0750486f7c0fe15fac55d6749782130c733204310c767941aaba040c4f068391418f3fc3d3ae83ce540e6fd213dabe267f45e1245ae025808335837b580cf195fe829ddeeddb9fd8015c8baf30cc24a6599c59bd1863c49b7d60ab3d0187443038d2a1a1d10be5435c43e61fdcb879a79dc8dd6109", 0x1) 2018/04/19 06:38:21 executing program 0: r0 = epoll_create1(0x0) r1 = perf_event_open(&(0x7f0000223000)={0x2, 0x70, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x400000, 0x0) r3 = semget$private(0x0, 0x0, 0x81) semctl$SEM_INFO(r3, 0x3, 0x13, &(0x7f0000000340)=""/214) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000080)={'ip6gre0\x00', 0x8300}) r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/ptmx\x00', 0x10000, 0x0) r5 = gettid() perf_event_open(&(0x7f0000000240)={0x2, 0x70, 0x9, 0x41c, 0x4, 0x5, 0x0, 0x2, 0x10, 0x4, 0x319, 0x5, 0x5, 0x1, 0x4, 0x343, 0xfff, 0x0, 0x4, 0x7cfc5a70, 0x4e5, 0x0, 0x6, 0x1, 0x1, 0xfff, 0x80000000, 0x0, 0x40, 0x8000000000000000, 0x1f, 0x0, 0x1, 0x6, 0xfff, 0x0, 0x80000001, 0x44, 0x0, 0x1, 0x0, @perf_bp={&(0x7f0000000200), 0x1}, 0x10000, 0x10000, 0xb6, 0x6, 0x3, 0x3, 0x7}, r5, 0x5, r2, 0x8) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000756000)={0x30000000}) getsockopt$IP_VS_SO_GET_SERVICES(r2, 0x0, 0x482, &(0x7f00000000c0)=""/230, &(0x7f00000001c0)=0xe6) setrlimit(0x3, &(0x7f0000000440)={0xfffffffffffffffa, 0x6}) ioctl$TCGETA(r4, 0x5405, &(0x7f0000000300)) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r2, 0x800448d2, &(0x7f0000000a80)={0xa, &(0x7f0000000480)=[{}, {}, {}, {}, {}, {}, {}, {}, {}, {}]}) 2018/04/19 06:38:21 executing program 1: r0 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000000)={'ip6_vti0\x00', 0x1}) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/net/pfkey\x00', 0x200200, 0x0) ioctl$TUNSETSTEERINGEBPF(r0, 0x800454e0, &(0x7f0000000080)=r1) openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x406400, 0x0) 2018/04/19 06:38:21 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x1, 0x0) mq_timedsend(r1, &(0x7f0000001080)="d5ba3528a021f04774c67f71837f4df8c225e6f89d353a3f9c9f253734610ad82fa67915b69a32db4d461c61e9b051bf08231457085ffc82ba3b61b8c863e50119785afbe2a50c99a18fd95524ff954f2c8a4b0811dbabc688f869ad6c80797872f8fdc5fd5ea8c6c4079045722c4f48e9cd80a0c60e0290d3b96ce7df40b46bae63473f9a40a202118d4f4f7fb45e2a8d655ff5d9ca11c92e62c6c0e96691c293070e4e800a72114b10c5a28489b8a0b62c7179d98e7b697837d4a3a2597846d664fc9b5744a05f93fd64937973b6d9133aeb2b1ad53de8c4fd5722e5c8807068a75ddaad5f962afe233d2aacac06", 0xef, 0xfffffffffffffffb, &(0x7f0000001180)={0x0, 0x989680}) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000001240)='veth1_to_bond\x00', 0x10) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000011c0), &(0x7f0000001200)=0xc) setns(r0, 0x0) getsockopt$bt_hci(r0, 0x84, 0x6d, &(0x7f0000000080)=""/4096, &(0x7f0000000000)=0x1000) 2018/04/19 06:38:21 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000febff6)='/dev/ptmx\x00', 0x0, 0x0) r1 = epoll_create(0x10007fff) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$ipx_IPX_TYPE(r2, 0x100, 0x1, &(0x7f0000000180), &(0x7f00000001c0)=0x4) ioctl$TCGETA(r0, 0x5405, &(0x7f0000000080)) r3 = syz_open_pts(r0, 0x0) ioctl$TCSETS(r3, 0x5402, &(0x7f0000fed000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffff9}) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r3, &(0x7f0000fe1ff4)) r4 = memfd_create(&(0x7f0000000000)='/dev/ptmx\x00', 0x1) ioctl$EVIOCGKEYCODE_V2(r4, 0x80284504, &(0x7f0000000440)=""/241) ioctl$TIOCLINUX7(r4, 0x541c, &(0x7f0000000040)={0x7, 0x100000001}) 2018/04/19 06:38:21 executing program 2: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x0, 0x0) unshare(0x40600) r1 = inotify_init() syz_mount_image$jfs(&(0x7f00000000c0)='jfs\x00', &(0x7f00000015c0)='./file0\x00', 0x3ff, 0x235, &(0x7f0000001480), 0x1082, &(0x7f0000001500)={[{@iocharset={'iocharset', 0x3d, 'cp775'}, 0x2c}, {@errors_remount='errors=remount-ro', 0x2c}, {@discard_size={'discard', 0x3d, [0x36]}, 0x2c}, {@usrquota='usrquota', 0x2c}, {@quota='quota', 0x2c}, {@uid={'uid', 0x3d, [0x39, 0x36, 0x39, 0x33, 0x35, 0x2d, 0x33, 0x2d, 0x37]}, 0x2c}, {@gid={'gid', 0x3d, [0x3b, 0x7d, 0x30]}, 0x2c}, {@errors_remount='errors=remount-ro', 0x2c}]}) ioctl$EVIOCRMFF(r0, 0x40044581, &(0x7f0000000080)=0x1) ioctl$DRM_IOCTL_MAP_BUFS(r0, 0xc0186419, &(0x7f0000001340)={0x3, &(0x7f0000002500)=""/4096, &(0x7f00000012c0)=[{0x8000, 0xa2, 0x0, &(0x7f0000002440)=""/162}, {0x8, 0xbd, 0xd93, &(0x7f0000002380)=""/189}, {0x80, 0x7f, 0x6, &(0x7f0000001240)=""/127}]}) ioctl$sock_inet6_udp_SIOCINQ(r1, 0x541b, &(0x7f0000000000)) 2018/04/19 06:38:21 executing program 4: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000002c0)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000040)='./file1\x00', 0x0) r2 = dup3(r1, r0, 0x0) getsockopt$inet6_dccp_buf(r1, 0x21, 0xd, &(0x7f0000000000)=""/27, &(0x7f0000000080)=0x1b) fallocate(r2, 0x0, 0x0, 0x400003) pwritev(r1, &(0x7f00000012c0)=[{&(0x7f0000000140)='l', 0x1}], 0x1, 0x200000) fsync(r2) 2018/04/19 06:38:21 executing program 7: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f0000fa8fe4)={0xa, 0x4e23}, 0x1c) connect$inet6(r0, &(0x7f0000966fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = dup(r0) getdents64(r1, &(0x7f0000000000)=""/104, 0x68) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000140)={0x1, &(0x7f0000000100)=[{0x6, 0x0, 0x0, 0x6}]}, 0x10) write$eventfd(r1, &(0x7f0000fc7ff8), 0xffc7) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f00000001c0)={0x0, 0x5}, 0x8) 2018/04/19 06:38:21 executing program 0: r0 = socket$inet6(0xa, 0x0, 0xfffffffffffffffa) bind$inet6(r0, &(0x7f00003bcfe4)={0xa, 0x4e1e, 0x40000003, @dev={0xfe, 0x80, [], 0x10}, 0x4}, 0x1c) set_tid_address(&(0x7f0000000300)) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000000c0), &(0x7f0000000140)=0xc) lsetxattr(&(0x7f0000000080)='./file0\x00', &(0x7f0000000240)=ANY=[@ANYBLOB="060000e1acc0ccf465762ed4767ddf34bd3ab96fd12617ae62f181f84e734d5d5202b4cdfe459403f207545f1548100dcb48b2bd30ae339afd9392e64821392ba0aca519214cc3c71f7bb1edac1c900aaf61ca6d3fda26f43c2444915b989eb93741928f36f3d0ea7666aacca2f263d5d1588ec6a542633f6b77697ba39a4d2c3b206d0a4bec836c3c76ae2b654010480a32"], &(0x7f0000000100)='vboxnet0\x00', 0x9, 0x0) getsockopt$sock_int(r0, 0x1, 0x1e, &(0x7f0000000180), &(0x7f00000001c0)=0x4) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x1}, 0x1c) sendto$inet6(r0, &(0x7f0000000200)='-', 0x1, 0x0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/04/19 06:38:21 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000b6cff6)='net/udp\x00') r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000000)=0x2, 0x4) bind$inet(r1, &(0x7f0000f15ff0)={0x2, 0x4e22, @rand_addr}, 0x10) r2 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r2, 0x29, 0x1a, &(0x7f000004c000)=0x23, 0x4) setsockopt$sock_int(r2, 0x1, 0xf, &(0x7f0000f10000)=0x10000, 0x4) bind$inet6(r2, &(0x7f0000f13000)={0xa, 0x4e22}, 0x1c) preadv(r0, &(0x7f0000331000)=[{&(0x7f0000723f20)=""/127, 0xfd4a}], 0x1, 0x0) 2018/04/19 06:38:22 executing program 6: r0 = add_key(&(0x7f00004f5000)='keyring\x00', &(0x7f00008db000)={0x2e, 0x79, 0x7a}, 0x0, 0xfffffffffffffe50, 0xffffffffffffffff) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000140)=0x0) r2 = syz_open_dev$vcsn(&(0x7f0000000180)='/dev/vcs#\x00', 0x0, 0x400000) getsockopt$ARPT_SO_GET_ENTRIES(r2, 0x0, 0x61, &(0x7f00000001c0)={'filter\x00', 0xe1, "be917b682c16dec007619cb0300bbe1449460250ae3731a7cf4fc126c96717372ad555d2476c1a7411f8754017f904f668cbcfcd6020d1644f4d7bb1b5197e91369bc1ea24b177ff9af321787b5ad0c1e4a1b651371bf2bde394cdea5e109140618ebe5aeb4cc554d1207e5f738ebd44682e4fd318be91a2188f39c7a197b14cb4e8690ae1fa484c602012e5a1b00a0c4a2aa3e7328c2f760824169a556788dae2483718ab5052d989dd3694534fd3570c56d99e80061e28cb54d15fd46995055934e6ff8ef036b0fbd71a5c7d6be8a2a605ba5c2ba794eb10b34256f12b54422d"}, &(0x7f0000000300)=0x105) ptrace$setopts(0x4206, r1, 0x7ff, 0x0) add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000080)="cf76010d13a0f3bba81a82794e1589499ea1ec4b3af48266a257acaeb29b4bf48005ba550104e7be63b52f51670e4a15c53dc01ba574e98bf212393795262c4157902f39dbab60df34be67d598a861a2d9259059600d9b2c44b7a58efce0b6874a0557ccfbf12ff504d99da62f32eda29ab2a0e52b8b24f38a5fefc00c28edd13780108b14c75ecdc8000ac3d8d4175a90e5574f5d81ce99f3046d64ce07c9c32406230315b1d9695486ea2e44e0e531c82c4cebb80fec", 0xb7, r0) 2018/04/19 06:38:22 executing program 5: r0 = syz_open_dev$sg(&(0x7f0000007ff7)='/dev/sg#\x00', 0x0, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x4000, 0x0) ioctl(r0, 0x2288, &(0x7f0000000040)) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000000040)={0x0}) ioctl$DRM_IOCTL_RM_CTX(r0, 0xc0086421, &(0x7f0000000080)={r1}) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f00000000c0)) 2018/04/19 06:38:22 executing program 7: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x4031, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffff9c) accept4$llc(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000040)=0x10, 0x80000) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000003000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$KDGKBLED(r1, 0xc004510e, &(0x7f0000144000)) 2018/04/19 06:38:22 executing program 4: r0 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000280)='IPVS\x00') sendmsg$IPVS_CMD_ZERO(0xffffffffffffffff, &(0x7f00000004c0)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0xee7c0eae4fc361af}, 0xc, &(0x7f0000000480)={&(0x7f0000000380)={0xac, r0, 0x0, 0x70bd2c, 0x0, {0x10}, [@IPVS_CMD_ATTR_DEST={0xc, 0x2, [@IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0xfffffffffffffeff}]}, @IPVS_CMD_ATTR_SERVICE={0x4, 0x1}, @IPVS_CMD_ATTR_SERVICE={0x4c, 0x1, [@IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e22}, @IPVS_SVC_ATTR_AF={0x8, 0x1}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@mcast1={0xff, 0x1, [], 0x1}}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x2}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x8}}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x4}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x7}, @IPVS_CMD_ATTR_SERVICE={0x34, 0x1, [@IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@loopback=0x7f000001}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x400}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x2, 0x2}}]}]}, 0xac}, 0x1, 0x0, 0x0, 0x4010}, 0x4000010) r1 = syz_open_dev$loop(&(0x7f0000000100)='/dev/loop#\x00', 0x0, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000140)={0xffffffffffffffff}) getsockname$llc(r2, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000300)=0x10) r3 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r3, &(0x7f0000f50f90)=[{&(0x7f0000000040)="aa", 0x1}], 0x1, 0x0) ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r3) finit_module(r3, &(0x7f0000000340)='\x00', 0x2) symlinkat(&(0x7f0000000080)='./file0\x00', r3, &(0x7f00000000c0)='./file0\x00') setsockopt$IP_VS_SO_SET_EDITDEST(r3, 0x0, 0x489, &(0x7f00000001c0)={{0x5e, @remote={0xac, 0x14, 0x14, 0xbb}, 0x0, 0x0, 'ovf\x00'}, {@empty, 0x0, 0x0, 0x0, 0x80, 0x4}}, 0x44) ioctl$LOOP_CLR_FD(r3, 0x4c01) readv(0xffffffffffffffff, &(0x7f0000000140), 0x0) ioctl$DRM_IOCTL_MODESET_CTL(0xffffffffffffffff, 0x40086408, &(0x7f0000000000)) setsockopt$bt_BT_SECURITY(r3, 0x112, 0x4, &(0x7f0000000180)={0x2000003, 0x3}, 0x2) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f0000000440)=0xb30b, 0x4) sync() 2018/04/19 06:38:22 executing program 3: r0 = creat(&(0x7f0000000500)='./file0\x00', 0x0) stat(&(0x7f0000000580)='./file0\x00', &(0x7f00000005c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r0, 0x0, r1) accept(r0, &(0x7f00000000c0)=@can, &(0x7f0000000140)=0x80) ioctl$EVIOCGREP(r0, 0x80084503, &(0x7f0000000000)=""/136) 2018/04/19 06:38:22 executing program 0: pipe(&(0x7f0000000040)) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x6, 0x20004, 0x4, 0x9}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000028000)={r0, &(0x7f0000000040), &(0x7f0000c34000)}, 0x20) 2018/04/19 06:38:22 executing program 2: fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f00000000c0)={0x0, 0x0}) r1 = syz_open_procfs(r0, &(0x7f0000000100)='net/sco\x00') readv(r1, &(0x7f0000000900)=[{&(0x7f0000000640)=""/88, 0x58}], 0x1) 2018/04/19 06:38:22 executing program 1: r0 = open(&(0x7f0000000100)='./file0\x00', 0x100, 0x114) getsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f0000000140), &(0x7f0000000180)=0x4) r1 = socket$netlink(0x10, 0x3, 0x400000000005) sendmsg$nl_generic(r1, &(0x7f0000000040)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)=ANY=[@ANYBLOB="180d00005500fd010000000000000007ffbcfb0d95ce5aa6eb6eefdba0e645aab2f0c984"], 0x39f}, 0x1}, 0x0) 2018/04/19 06:38:22 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000200)='/dev/net/tun\x00', 0x0, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f00000003c0)) sync_file_range(r1, 0x800, 0x33, 0x3) r2 = accept4(r0, &(0x7f0000000140)=@pptp={0x0, 0x0, {0x0, @local}}, &(0x7f00000000c0)=0x80, 0x800) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000240)='IPVS\x00') sendmsg$IPVS_CMD_SET_INFO(r2, &(0x7f0000000340)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x110000}, 0xc, &(0x7f0000000300)={&(0x7f0000000280)={0x50, r3, 0x800, 0x70bd26, 0x25dfdbfe, {0xe}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x1}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xeaa}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x2}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x3}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x8001}, @IPVS_CMD_ATTR_DAEMON={0x14, 0x3, [@IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x9c}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x8}]}]}, 0x50}, 0x1, 0x0, 0x0, 0x1}, 0x0) creat(&(0x7f0000000380)='./file0\x00', 0xb1) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000100)={'syzkaller0\x00', 0x112}) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000040)={'bpq0\x00', {0x2, 0x4e22, @loopback=0x7f000001}}) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000000080)={'syzkaller0\x00', {0x2}}) setsockopt$inet_mreqsrc(r0, 0x0, 0x0, &(0x7f0000000000)={@remote={0xac, 0x14, 0x14, 0xbb}, @broadcast=0xffffffff, @loopback=0x7f000001}, 0xc) 2018/04/19 06:38:22 executing program 0: r0 = perf_event_open(&(0x7f0000014f88)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f00002f7000)) prctl$seccomp(0x16, 0x1, &(0x7f0000000440)={0x0, &(0x7f0000000400)}) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000080)={r1}) getsockname$inet6(r2, &(0x7f00000000c0)={0x0, 0x0, 0x0, @remote}, &(0x7f0000000100)=0x1c) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000140)) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000000040)) 2018/04/19 06:38:22 executing program 2: rt_sigprocmask(0x0, &(0x7f0000f4dff8)={0xfffffffffffffffa}, 0x0, 0x8) r0 = gettid() timer_create(0x0, &(0x7f0000bc8000)={0x0, 0xa, 0x4, @tid=r0}, &(0x7f00009b5ffc)=0x0) timer_settime(0x0, 0x0, &(0x7f000004a000)={{0x0, 0x1}, {0x0, 0x9}}, &(0x7f0000040000)) rt_sigtimedwait(&(0x7f0000001ff8), &(0x7f0000001000), &(0x7f0000001ff0)={0x0, 0x989680}, 0x8) clock_gettime(0x0, &(0x7f0000000280)={0x0, 0x0}) timer_settime(r1, 0x1, &(0x7f0000000780)={{0x77359400}, {r2, r3+10000000}}, 0x0) r4 = socket$nl_crypto(0x10, 0x3, 0x15) recvmsg(r4, &(0x7f0000000740)={&(0x7f0000000000)=@vsock={0x0, 0x0, 0x0, @hyper}, 0x80, &(0x7f0000000680)=[{&(0x7f0000000080)=""/215, 0xd7}, {&(0x7f0000000180)=""/196, 0xc4}, {&(0x7f0000000280)}, {&(0x7f00000002c0)=""/239, 0xef}, {&(0x7f00000003c0)=""/16, 0x10}, {&(0x7f0000000400)=""/178, 0xb2}, {&(0x7f00000004c0)=""/190, 0xbe}, {&(0x7f0000000580)=""/195, 0xc3}], 0x8, &(0x7f0000000700)=""/51, 0x33, 0x2}, 0x20) 2018/04/19 06:38:22 executing program 7: r0 = socket$inet_dccp(0x2, 0x6, 0x0) r1 = syz_open_dev$mouse(&(0x7f0000000080)='/dev/input/mouse#\x00', 0x8, 0x20000) ioctl$PIO_FONTRESET(r1, 0x4b6d, 0x0) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x0, 0x18071, r0, 0x1ffd) rt_sigaction(0x0, &(0x7f00000000c0), &(0x7f0000000100), 0x8, &(0x7f0000000140)) r2 = msgget(0x3, 0xc) msgctl$MSG_INFO(r2, 0xc, &(0x7f0000000000)=""/96) 2018/04/19 06:38:22 executing program 3: mmap(&(0x7f0000003000/0x3000)=nil, 0x3000, 0x0, 0x2832, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000002340)={&(0x7f0000000000)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @remote}}}, 0x80, &(0x7f0000002240)=[{&(0x7f0000000080)=""/157, 0x9d}, {&(0x7f0000000140)=""/4096, 0x1000}, {&(0x7f0000001140)=""/21, 0x15}, {&(0x7f0000001180)=""/4096, 0x1000}, {&(0x7f0000002180)=""/181, 0xb5}], 0x5, &(0x7f00000022c0)=""/111, 0x6f, 0x1}, 0x100) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000002380), &(0x7f00000023c0)=0x4) unshare(0x40600) socket$inet(0xa, 0x3, 0x5) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000002580)={0x0, @in6={{0xa, 0x4e21, 0x100000000, @local={0xfe, 0x80, [], 0xaa}, 0x3}}, 0x7f, 0x3, 0x8, 0xffff, 0x29}, &(0x7f0000002640)=0x98) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000002680)={0x0, @in6={{0xa, 0x4e22, 0x3, @mcast2={0xff, 0x2, [], 0x1}, 0x6}}, [0x200, 0x7, 0x3, 0xfffffffffffffc00, 0x3957, 0xfffffffffffffffe, 0x5526, 0x2, 0x6, 0x1d, 0x6, 0x900, 0x7, 0xfffffffffffffffd]}, &(0x7f0000002780)=0x100) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000002400)={r1, @in6={{0xa, 0x4e22, 0x10000, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x21}}, 0x3}}, 0x5, 0x1, 0x3, 0x1, 0x1}, &(0x7f00000024c0)=0x98) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000002500)={r2, 0x7, 0x0, 0xfffffffffffffffe, 0xc4}, &(0x7f0000002540)=0x18) socket$inet6_dccp(0xa, 0x6, 0x0) 2018/04/19 06:38:22 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x8) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x7fffffff, @dev={0xfe, 0x80}, 0xfffffffffffffff7}, 0x1c) getsockname$netrom(r0, &(0x7f0000000100)=@full, &(0x7f0000000000)=0x48) bind$inet6(r0, &(0x7f0000f5dfe4)={0xa, 0x4e20}, 0x1c) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000180)={0x0, 0x0, 0x0}, &(0x7f00000001c0)=0xc) getgroups(0x2, &(0x7f0000000200)=[0xffffffffffffffff, 0xffffffffffffffff]) fstat(r0, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x3, &(0x7f00000002c0)=[r1, r2, r3]) syz_emit_ethernet(0x2a, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @local={0xac, 0x223, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14, 0x2b}}, @udp={0x0, 0x4e20, 0x8}}}}}, &(0x7f00000000c0)) [ 78.485559] audit: type=1326 audit(1524119902.484:3): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=6499 comm="syz-executor0" exe="/root/syz-executor0" sig=9 arch=c000003e syscall=202 compat=0 ip=0x455329 code=0x0 [ 79.341426] audit: type=1326 audit(1524119903.340:4): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=6499 comm="syz-executor0" exe="/root/syz-executor0" sig=9 arch=c000003e syscall=202 compat=0 ip=0x455329 code=0x0 2018/04/19 06:38:23 executing program 6: r0 = socket$bt_bnep(0x1f, 0x3, 0x4) getsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f00000000c0), &(0x7f0000000100)=0x10) unshare(0x400) r1 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCBRADDBR(r1, 0x89a0, &(0x7f0000000040)='bcsf0\x00') ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000000080)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f0000000180)='bcsf0\x00') getsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000000), 0x10) 2018/04/19 06:38:23 executing program 5: r0 = socket$key(0xf, 0x3, 0x2) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer2\x00', 0x1, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f0000000140)={0x0, 0xfffffffffffffa19}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f00000001c0)={r2, 0x4, 0x80, 0x40, 0x10001}, &(0x7f0000000200)=0x14) r3 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCADDRT(r3, 0x890b, &(0x7f0000000180)={0x0, {0x2}, {0x2}, {0x2, 0x0, @rand_addr}, 0x7e, 0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)='sit0\x00'}) sendmsg$key(r0, &(0x7f0000196fe4)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)={0x2, 0x400000000000003, 0x0, 0x2, 0x17, 0x0, 0x0, 0x0, [@sadb_x_sec_ctx={0xb, 0x18, 0x3, 0x2, 0x4d, "e5891340276f587f8c5a17cb6d0098308a0d354d0f3dd04821b720fd0eec82e912e9b8100e6cc5852a14f5a337dc7d691e72ac758e2561f5b11030cc04c5ef4423f45904071faa5794db00ca77"}, @sadb_address={0x3, 0x8, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast2=0xe0000002}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0xfffffffb}, @sadb_x_kmaddress={0x5, 0x19, 0x0, @in={0x2, 0x4e23, @broadcast=0xffffffff}, @in={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}}]}, 0xb8}, 0x1}, 0x0) 2018/04/19 06:38:23 executing program 3: unshare(0x8000400) r0 = socket(0x1e, 0x1, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000000680)='/dev/vcsa#\x00', 0xfffffffffffeffff, 0x8000) ioctl$TUNSETSNDBUF(r1, 0x400454d4, &(0x7f00000006c0)=0xfffffffffffffffc) socket$bt_cmtp(0x1f, 0x3, 0x5) getsockopt(r0, 0x10f, 0x82, &(0x7f0000000040)=""/4, &(0x7f0000000ffc)=0x4) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000000)=0x0) process_vm_readv(r2, &(0x7f0000000300)=[{&(0x7f0000000080)=""/41, 0x29}, {&(0x7f00000000c0)=""/28, 0x1c}, {&(0x7f0000000100)=""/252, 0xfc}, {&(0x7f0000000200)=""/230, 0xe6}], 0x4, &(0x7f0000000600)=[{&(0x7f0000000340)=""/175, 0xaf}, {&(0x7f0000000400)=""/122, 0x7a}, {&(0x7f0000000480)=""/55, 0x37}, {&(0x7f00000004c0)=""/131, 0x83}, {&(0x7f0000000580)=""/104, 0x68}], 0x5, 0x0) 2018/04/19 06:38:23 executing program 7: r0 = memfd_create(&(0x7f0000000180)='vboxnet0\x00', 0x1) ioctl$TCXONC(r0, 0x540a, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000000c0)={0x0}, &(0x7f0000000100)=0xffffffffffffff71) process_vm_writev(r1, &(0x7f0000000000)=[{&(0x7f000075ef4e)=""/178, 0xb2}], 0x1, &(0x7f0000000140)=[{&(0x7f0000000040)=""/83, 0x53}], 0x1, 0x0) 2018/04/19 06:38:23 executing program 2: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000000), &(0x7f0000000080)=0x4) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f0000000040)={0x0, 0xfffffffffffffffc}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000100)={r1, @in6={{0xa, 0x4e22, 0x44a, @remote={0xfe, 0x80, [], 0xbb}, 0x8}}, 0x1ff, 0xfffffffffffffa8a, 0xca54, 0x7, 0x138}, &(0x7f00000001c0)=0x98) 2018/04/19 06:38:23 executing program 1: r0 = socket(0xa, 0x6, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000180)='net/ipv6_route\x00') lseek(r1, 0x4000000000000, 0x0) r2 = open(&(0x7f00004b8ff8)='./file0\x00', 0x28042, 0x0) fallocate(r2, 0x0, 0x0, 0x3ff) sendfile(r2, r0, &(0x7f0000e64ff8), 0xfffd) 2018/04/19 06:38:23 executing program 0: socket$packet(0x11, 0x80a, 0x300) syz_emit_ethernet(0x2e, &(0x7f0000000040)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [{[], {0x8100}}], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, @igmp={0x0, 0x0, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}}}}, &(0x7f0000000100)) socket$packet(0x11, 0x3, 0x300) 2018/04/19 06:38:23 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r0, 0x0, 0x10, &(0x7f00002acf33)="180000000ee947d85166ed934bff8c883600001102030000056bf748bb6a8807567e59dba67e1947b3550400000041bd31d66667a1e20059fc21e3e000003fe8000053ff1f00080000fffffffffffffffb0100000b01000000b121ad1474d722f542002700ec008b00cf810000047ee87ccc0000000800c500000100e9f57406aa010b000400264a64d2078a1864c84310abea04aa56da2d94333e162edae4b776b553502e0a7c731dc4e94a1ee1300000000000000000000000000000000000", 0xc0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x280c0, 0x0) getsockopt$inet6_buf(r1, 0x29, 0x2f, &(0x7f0000000040)=""/138, &(0x7f0000000100)=0x8a) r2 = add_key(&(0x7f0000000140)='id_legacy\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000001c0)="ec3035723ea67c858e3dfdd02951e51b7bc359235b72bedbc2d2069afde429d36970454e902a0f2b38b974bae034071f985c017304ca0df65b381d6a99d04707c541441f70b4db4d697d1461d0c26c06b720c7bded8772a63c1b6ee9fc5126795aeb84feeef736ca7b3b138abdf2ae3183879e0294d091b3eab4", 0x7a, 0xffffffffffffffff) keyctl$invalidate(0x15, r2) 2018/04/19 06:38:23 executing program 7: unshare(0x800044000000) r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vhost-net\x00', 0x2, 0x0) poll(&(0x7f0000000080)=[{r0}], 0x1, 0x0) 2018/04/19 06:38:23 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@mcast2={0xff, 0x2, [], 0x1}, 0xc36b, 0x0, 0xff, 0xc, 0x0, 0x80000001, 0x100000000}, 0x20) r1 = creat(&(0x7f0000000080)='./file0\x00', 0xa) ioctl$EVIOCSABS20(r1, 0x401845e0, &(0x7f00000000c0)={0x0, 0x2, 0x0, 0x7, 0x1, 0x81}) bind$inet6(r0, &(0x7f0000000140)={0xa, 0x4e22, 0x0, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}}, 0x1c) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000000180)=0x2, 0x4) syz_emit_ethernet(0x3e, &(0x7f0000694ffe)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x8, 0x11, 0x0, @empty, @mcast2={0xff, 0x2, [], 0x1}, {[], @udp={0x0, 0x4e22, 0x8}}}}}}, &(0x7f0000775000)) 2018/04/19 06:38:23 executing program 3: r0 = memfd_create(&(0x7f0000000140)='dev ', 0x0) write(r0, &(0x7f0000000040)="1600e5d1d5c81a95f637db57", 0xffffffffffffffaf) ioctl$KDGKBDIACR(r0, 0x4b4a, &(0x7f00000005c0)=""/46) io_setup(0x79, &(0x7f0000000680)=0x0) io_destroy(r1) sendmsg$IPVS_CMD_SET_CONFIG(r0, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x5002}, 0xc, &(0x7f00000000c0)={&(0x7f0000000240)=ANY=[@ANYBLOB="98537d326b2c4e9cc78b1f000000", @ANYRES16, @ANYBLOB="000a29bd7000ffdbdf250c000000080006000000000008000400010000005000030014000600ff010000000000000000000000000001080005007f00000108000500e000000208000400cb000000080007004e21000008000500feffffff080001000100000008000500ac14141b0c00030008000500ffffffff080006000000000008000600010000000800060000080000"], 0x98}, 0x1, 0x0, 0x0, 0x4c081}, 0x8090) sendfile(r0, r0, &(0x7f0000001000), 0xffff) fstatfs(r0, &(0x7f0000000740)=""/25) getsockopt$inet6_dccp_buf(r0, 0x21, 0x2, &(0x7f00000006c0)=""/49, &(0x7f0000000700)=0x31) fcntl$getflags(r0, 0x40b) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1, 0x6010, r0, 0x8) get_mempolicy(&(0x7f0000000540), &(0x7f0000000580), 0x1, &(0x7f0000002000/0x1000)=nil, 0x3) recvmsg$kcm(r0, &(0x7f0000000200)={&(0x7f0000000180)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, 0x80, &(0x7f0000000080)=[{&(0x7f0000000300)=""/178, 0xb2}, {&(0x7f00000003c0)=""/164, 0xa4}, {&(0x7f0000000480)=""/143, 0x8f}], 0x3, 0x0, 0x0, 0x2}, 0x3) fdatasync(r0) getsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f0000000600)=0x7, &(0x7f0000000640)=0x4) 2018/04/19 06:38:23 executing program 1: r0 = socket$key(0xf, 0x3, 0x2) getsockopt$IP_VS_SO_GET_SERVICES(r0, 0x0, 0x482, &(0x7f0000000080)=""/86, &(0x7f0000000000)=0x56) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000180)=0x0) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000200)='/dev/rfkill\x00', 0x200000, 0x0) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r2, 0x10e, 0x2, &(0x7f0000000240)=0x13, 0x4) ptrace$getsig(0x4202, r1, 0x0, &(0x7f00000001c0)) sendmsg$key(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000040)=ANY=[@ANYBLOB="0205000007000000000000000001000005000700000000000a00000000000000000000000000000000000000000000000000000000000000"], 0x38}, 0x1}, 0x0) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000000280)={'bond0\x00', {0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x21}}}) 2018/04/19 06:38:23 executing program 2: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x800000, 0x0, 0xfffffffffffffffd, 0x10000000085, 0x3}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x5}], {0x95}}, &(0x7f000031cff6)='syzkaller\x00', 0x1, 0xfb, &(0x7f00001a7f05)=""/251}, 0x48) [ 79.662655] Can not set IPV6_FL_F_REFLECT if flowlabel_consistency sysctl is enable [ 79.723989] Can not set IPV6_FL_F_REFLECT if flowlabel_consistency sysctl is enable 2018/04/19 06:38:23 executing program 5: r0 = epoll_create1(0x0) r1 = epoll_create1(0x0) setsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f0000000000), 0x2) close(r1) openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x2, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000c85000)={0x1c}) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000f2cff4)={0x40002014}) 2018/04/19 06:38:23 executing program 4: perf_event_open(&(0x7f0000012000)={0x2, 0x70, 0xfffffffffffffff6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2000004, 0x32, 0xffffffffffffffff, 0x0) r0 = semget(0x1, 0x0, 0x20) semctl$IPC_RMID(r0, 0x0, 0x0) mq_open(&(0x7f0000000200)='$:.\x00', 0x0, 0x0, &(0x7f0000000240)) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x2002, 0x0) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000000080), &(0x7f00000000c0)=0x4) remap_file_pages(&(0x7f000080d000/0x1000)=nil, 0x1000, 0x5, 0x7, 0x0) 2018/04/19 06:38:23 executing program 6: r0 = socket$bt_bnep(0x1f, 0x3, 0x4) getsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f00000000c0), &(0x7f0000000100)=0x10) unshare(0x400) r1 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCBRADDBR(r1, 0x89a0, &(0x7f0000000040)='bcsf0\x00') ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000000080)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f0000000180)='bcsf0\x00') getsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000000), 0x10) 2018/04/19 06:38:23 executing program 7: r0 = socket$bt_bnep(0x1f, 0x3, 0x4) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000100)=0x80, 0x4) r1 = socket$inet(0x2, 0x3, 0x1) ioctl$sock_inet_SIOCGIFPFLAGS(r1, 0x8935, &(0x7f0000000000)={'lo\x00', 0x1}) setsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f00000000c0)=0x6, 0x4) setsockopt$inet_int(r1, 0x0, 0x3, &(0x7f0000000140)=0x2, 0x4) setsockopt$inet_opts(r1, 0x0, 0xd, &(0x7f0000000040)="6fbcd00aa2215aad659666f9fa85362087890758d97187509467a1a7ce59833b891a0d1a9a7de8541096d321406cf577a280dc1294cc61c768a5c675690f00bf9629689e87499928541fa5bd646c8e1daea754ec2567579572b5e4ac5f0039fbbf4b1288e5c78172c819974a13d5", 0x6e) sendmsg(r1, &(0x7f00000008c0)={&(0x7f0000000180)=@in={0x2, 0x0, @loopback=0x7f000001}, 0x80, &(0x7f0000000640), 0x0, &(0x7f0000000100)}, 0x0) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000200)='/dev/rtc\x00', 0x80, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000000240)={{{@in6=@ipv4, @in6=@dev}}, {{@in=@broadcast}, 0x0, @in6=@mcast1}}, &(0x7f0000000340)=0xe8) 2018/04/19 06:38:23 executing program 2: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x25, 0x9}, 0x2c) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000000140), &(0x7f0000000180)=0x4) pipe(&(0x7f00000000c0)) bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0xd, 0x6, 0x4, 0x1000, 0x0, r0}, 0x2c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000100)={r0, &(0x7f0000000380)="69744a7419a48e588a1202127563f61f63e287e34845320d323d18200978998cf8ff161e2f9e3314d2b813ce2fecfb64480e5dcea4841386c1798ae4bc1b5edce18f37502c8ebd1fb860c4444426369d1877a5336832a182fbbb3a1ecf7162e6247e918de6ea623d0af9b59b5a0affc11c706bea348140223f000000", &(0x7f0000000400)=""/129}, 0x392) mq_getsetattr(r1, &(0x7f0000000040)={0x8001, 0x0, 0xffffffff, 0x9, 0x4, 0x7, 0x0, 0xd7}, &(0x7f0000000080)) 2018/04/19 06:38:23 executing program 3: r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x200001) mmap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x200000b, 0x2000000000000010, r0, 0x400000) 2018/04/19 06:38:23 executing program 0: setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f0000000240)='yam0\x00', 0x10) r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x0) recvfrom$unix(r0, &(0x7f0000000280)=""/206, 0xce, 0x40000000, 0x0, 0x0) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000f56000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)={0x2, 0x3, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, [@sadb_sa={0x2, 0x1}]}, 0x20}, 0x1}, 0x0) fchdir(r1) 2018/04/19 06:38:23 executing program 1: mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) unshare(0x7fd) r0 = dup(0xffffffffffffffff) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000100)={0x0, @in={{0x2, 0x4e23, @multicast1=0xe0000001}}, 0x8, 0x7ff, 0x80000001, 0x9, 0x3}, &(0x7f0000000080)=0x98) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00000001c0)=@assoc_value={r1, 0xa4}, &(0x7f0000000200)=0x8) getpeername$ipx(r0, &(0x7f0000000000), &(0x7f0000000040)=0x10) r2 = openat(0xffffffffffffff9c, &(0x7f0000012ff8)='./file0\x00', 0x0, 0x0) fchown(r2, 0x0, 0x0) [ 79.928206] mmap: syz-executor4 (6590) uses deprecated remap_file_pages() syscall. See Documentation/vm/remap_file_pages.txt. 2018/04/19 06:38:24 executing program 1: r0 = socket(0x20000000000000a, 0x2, 0x20) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000040)={'team_slave_1\x00'}) r1 = request_key(&(0x7f0000000200)='trusted\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000280)='-\x00', 0xfffffffffffffffb) add_key(&(0x7f0000000100)='.request_key_auth\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000180)="f7d5e6e65e2d81cb15cf33cd9bc23c6308cbdde0e4425660a46553a42446ac590bc5f65cdd99cc338433008ae4d011ae0c0f0ce29bc3e8786f3ae9fc5bba17ca1a44959dfb05ed3fd54fb685555582a08cb6fde2c0d98b48b76ac5010712138ad292fedbc353", 0x66, r1) getsockopt$sock_buf(r0, 0x1, 0x10, &(0x7f0000000080)=""/16, &(0x7f0000000000)=0x10) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f00000000c0)) 2018/04/19 06:38:24 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x8, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r2, 0xc008240a, &(0x7f0000000040)={0x1, 0x0, [0x0]}) fallocate(r1, 0x0, 0x0, 0x8) 2018/04/19 06:38:24 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x100000000106, 0x0) writev(r0, &(0x7f000036bfd0)=[{&(0x7f0000b51000)="ebb29c2aa804af648d63b2908439b40213", 0x11}], 0x1) ioctl$TCSETAW(r0, 0x5402, &(0x7f0000cdf000)={0x7ff}) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000040)=0x4000000058) read(r0, &(0x7f00000000c0)=""/1, 0x1) ioctl$TCSETA(r0, 0x5402, &(0x7f0000a26fec)) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000080)=0x0) capget(&(0x7f0000000100)={0x20071026, r1}, &(0x7f0000000140)={0x7f, 0x7, 0xf1, 0x9, 0x9, 0x133}) 2018/04/19 06:38:24 executing program 1: r0 = gettid() timer_create(0x4, &(0x7f0000000000)={0x0, 0x12, 0x2}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) rt_sigsuspend(&(0x7f0000000040)={0x7f}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) tkill(r0, 0x1000000000013) 2018/04/19 06:38:24 executing program 2: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x8000, 0x0) r1 = accept$netrom(r0, &(0x7f00000000c0)=@full, &(0x7f0000000140)=0x48) ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000000040)) r2 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_bt_bnep_BNEPCONNADD(r0, 0x400442c8, &(0x7f00000001c0)={r1, 0xfff, 0xc00a, "9ca8196aaba8ceafe83c65e669503d398655076bd67995a0e5b0f5c353b48638327ce6b54d58e4c8109a51461ed34a26fb66f44010b6674b855e811afb2fea1d5bba2e93a1d0685aaf6c57ee997fd9d1fb9eed7e8835ce"}) ioperm(0xbac6, 0x0, 0x6) ioctl$sock_bt_cmtp_CMTPCONNDEL(r0, 0x400443c9, &(0x7f0000000180)={{0xa2, 0x3, 0x6, 0xfffffffffffffffe, 0x7, 0x1}, 0x9}) writev(r2, &(0x7f000048affd)=[{&(0x7f0000000080)="2900000020001900013c00101b0000f60200001615de0005000000040d0013000517000000560a0000", 0x29}], 0x1) 2018/04/19 06:38:24 executing program 6: mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) r0 = open(&(0x7f0000719000)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f000025b000)='./file0\x00', 0x0) mount(&(0x7f00001a4ff2)='./file0/file0\x00', &(0x7f0000f89ff8)='./file0\x00', &(0x7f000067b000)='\x00v\t', 0x1004, &(0x7f000073afff)) unlinkat(r0, &(0x7f0000783ff8)='./file0\x00', 0x200) chdir(&(0x7f000091c000)='./file0\x00') getcwd(&(0x7f0000fde000), 0xfffffffffffffc22) 2018/04/19 06:38:24 executing program 7: r0 = open(&(0x7f0000000000)='./bus\x00', 0x100000141842, 0x0) syz_mount_image$ntfs(&(0x7f0000000440)='ntfs\x00', &(0x7f00000001c0)='./bus\x00', 0x0, 0x0, &(0x7f00000005c0), 0x1000, &(0x7f00000006c0)=ANY=[]) r1 = open(&(0x7f0000000280)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000006000/0x3000)=nil, 0x3000, 0x7, 0x11, r1, 0x0) syz_mount_image$hfs(&(0x7f0000000080)='hfs\x00', &(0x7f0000000100)='./bus\x00', 0x0, 0x1, &(0x7f00000002c0)=[{&(0x7f0000000140), 0x0, 0x55c3}], 0x0, &(0x7f0000000780)=ANY=[]) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000000140)=[{0x4, 0x8}, {0xb, 0x9}, {0x3, 0x7}, {0x8, 0x778}, {0x3, 0x7fff}, {0x6, 0x8}, {0x8, 0xa948}, {0x4, 0xd1d2}, {0x8, 0x4661}], 0x9) clock_gettime(0x0, &(0x7f0000000200)={0x0, 0x0}) futimesat(r0, &(0x7f00000000c0)='./bus\x00', &(0x7f0000000240)={{}, {r2, r3/1000+30000}}) madvise(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x9) 2018/04/19 06:38:24 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) close(r0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000100)={0x26, 'hash\x00', 0x0, 0x0, 'xcbc(serpent)\x00'}, 0x100000070) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000000000), 0x0) r2 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000724ff0)=[{&(0x7f0000000180)="b10e7c583990fdc9eaca50e7376b9ab54ba373b03a79928c5a819b5b3a4822a3eccd2a966c099c5a3cc60a1fa7dacfb8a6", 0x31}], 0x1, &(0x7f0000000040)}, 0x0) 2018/04/19 06:38:24 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) sendmsg(r0, &(0x7f0000f12fd8)={&(0x7f0000218000)=@in={0x2, 0x4e20}, 0x80, &(0x7f0000f1dfc0), 0x0, &(0x7f0000f13000)=[{0x10, 0x0, 0x7}], 0x10}, 0x20000810) accept$packet(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000040)=0x14) 2018/04/19 06:38:24 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x8, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r2, 0xc008240a, &(0x7f0000000040)={0x1, 0x0, [0x0]}) fallocate(r1, 0x0, 0x0, 0x8) [ 80.322087] QAT: Invalid ioctl [ 80.358496] QAT: Invalid ioctl [ 80.391129] QAT: Invalid ioctl [ 80.410120] netlink: 'syz-executor2': attribute type 19 has an invalid length. 2018/04/19 06:38:24 executing program 4: r0 = socket(0x11, 0x4000000000080002, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'lo\x00', 0x0}) connect(r0, &(0x7f0000000080)=@alg={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_hmac_sha1\x00'}, 0x80) bind$packet(r0, &(0x7f0000000200)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) sendmmsg$inet_sctp(r0, &(0x7f0000871fc8)=[{&(0x7f000086c000)=@in6={0xa, 0x0, 0x2}, 0x1c, &(0x7f0000d1e000), 0x0, &(0x7f0000dda000)}], 0x492492492492510, 0x0) r2 = memfd_create(&(0x7f0000000000)='\x00', 0x2) ioctl$TIOCGSID(r2, 0x5429, &(0x7f0000000100)) [ 80.447092] QAT: Invalid ioctl 2018/04/19 06:38:24 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) r1 = gettid() socket$nl_crypto(0x10, 0x3, 0x15) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x101000, 0x0) ioctl$DRM_IOCTL_RM_MAP(r2, 0x4028641b, &(0x7f0000000080)={&(0x7f0000ffd000/0x3000)=nil, 0x7, 0x0, 0x0, &(0x7f0000ffe000/0x2000)=nil, 0x6}) fcntl$setown(r0, 0x8, r1) bpf$BPF_PROG_ATTACH(0x8, &(0x7f00000000c0)={r2, r2, 0x1, 0x1}, 0x10) ioctl$int_in(r0, 0x5452, &(0x7f0000000180)=0x8000d3) bpf$MAP_CREATE(0x0, &(0x7f0000001540)={0xe, 0x1f, 0x1000, 0xedb, 0x10, r2}, 0x2c) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r2, 0x800443d3, &(0x7f0000001500)={{0xed, 0xff, 0xfffffffffffffff8, 0x4, 0x8000, 0x7}, 0x8, 0x68, 0x7f}) ioctl$PERF_EVENT_IOC_RESET(r2, 0x2403, 0x3) readv(r2, &(0x7f0000000100)=[{&(0x7f00000001c0)=""/141, 0x8d}, {&(0x7f0000000280)=""/211, 0xd3}, {&(0x7f0000000380)=""/4096, 0x1000}, {&(0x7f0000001380)=""/180, 0xb4}, {&(0x7f0000001440)=""/177, 0xb1}], 0x5) [ 80.468503] QAT: Invalid ioctl [ 80.480963] QAT: Invalid ioctl 2018/04/19 06:38:24 executing program 6: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x0, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000000)=0x0) prlimit64(r2, 0x3, &(0x7f0000000140)={0x2, 0x5}, &(0x7f0000000180)) io_setup(0x2, &(0x7f0000000080)=0x0) io_submit(r3, 0x12f, &(0x7f00000000c0)=[&(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f0000001000)}]) 2018/04/19 06:38:24 executing program 7: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x0, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x4008700c, &(0x7f0000002498)) syz_open_dev$vcsa(&(0x7f0000000140)='/dev/vcsa#\x00', 0x2000fffb, 0x101000) write$binfmt_script(r0, &(0x7f0000000080)={'#! ', './file0', [{0x20, "2776626f786e657430cc"}, {0x20, 'wlan1'}, {0x20, '/dev/rtc\x00'}, {0x20}, {0x20, 'lo]'}, {0x20, '/dev/rtc\x00'}, {0x20, 'vboxnet1'}], 0xa, "a00bd25008566a86daff5a38f7d356f81f539914391730d58894f7b2f6bf2d42c07f484723457bdfa8929e6a8107072671040fa68dbf5bd154042e4e94691744019f9b0101040da12af404"}, 0x89) 2018/04/19 06:38:24 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x80003, 0x0) execveat(r1, &(0x7f0000000080)='./file0\x00', &(0x7f00000002c0)=[&(0x7f00000000c0)='nodev\x00', &(0x7f0000000100)='\x00', &(0x7f0000000140)='$--trustedeth1cpusetvboxnet0user/\x00', &(0x7f0000000180)=':!selinux\\\x00', &(0x7f00000001c0)='md5sumvboxnet1]\x00', &(0x7f0000000200)='vmnet0:^$GPL)\x00', &(0x7f0000000640)='\x00', &(0x7f0000000280)='user\x00'], &(0x7f0000000540)=[&(0x7f0000000300)='[vmnet1.vboxnet1[\x00', &(0x7f0000000340)='\x00', &(0x7f0000000380)='em1\x00', &(0x7f00000003c0)='vboxnet1+{}trusted#$\x00', &(0x7f0000000680)="2e6367726f75702c00c875020ec39538e577874b972766b35c9a65e30476ec944c8130551fa7a33293060f85ec626bc37ab7341573fc4c874c4994db90f0a98eb34d2b64343028b26e61a1b336e0cc9e4dd577", &(0x7f00000005c0)=',]:wlan0\x00', &(0x7f0000000600)='-/)\x00', &(0x7f00000004c0)='\x00', &(0x7f0000000500)='\x00'], 0xd00) clock_gettime(0x0, &(0x7f0000001c40)={0x0, 0x0}) recvmmsg(r0, &(0x7f0000001bc0)=[{{&(0x7f0000001580)=@rc, 0x80, &(0x7f0000001a80), 0x0, &(0x7f0000001b00)=""/186, 0xba}}], 0x1, 0x41, &(0x7f0000001c80)={0x0, r2+10000000}) 2018/04/19 06:38:24 executing program 5: pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r0, 0x407, 0x0) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000140)=0xe93a, 0x4) vmsplice(r1, &(0x7f00007d3000)=[{&(0x7f0000fe3000)="d6", 0x1}], 0x1, 0x0) rt_sigprocmask(0x0, &(0x7f0000fe5000)={0x7fffffff}, &(0x7f00000c1000), 0x8) writev(r1, &(0x7f0000000080)=[{&(0x7f0000066000)='\b', 0x1}], 0x1) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r0, &(0x7f0000000040)={0x2000}) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000000)={0x0, 0x5dd, 0x4, 0x4}, &(0x7f00000000c0)=0x10) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000000180), 0x4) setsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000100)={r2, 0x5}, 0x8) close(r0) 2018/04/19 06:38:24 executing program 6: mkdir(&(0x7f0000000000)="131377c5fc35d41454d5d41d29ad1a6029598146e6be166e41ad0dbd4054033c9f33bbda8224a2f3d772e7636e48b33cbf708372e8f1b9933ec5127743be2206209ef02df9cbf2f6e880d3382f", 0x0) mkdir(&(0x7f0000f4eff8)='./file0\x00', 0x0) getxattr(&(0x7f00000000c0)='./file0/control\x00', &(0x7f0000000100)=@known='security.evm\x00', &(0x7f0000000380)=""/4096, 0x1000) mkdir(&(0x7f0000000080)='./file0/control\x00', 0x0) rename(&(0x7f00000002c0)="131377c5fc35d41454d5d41d29ad1a6029598146e6be166e41ad0dbd4054033c9f33bbda8224a2f3d772e7636e48b33cbf708372e8f1b9933ec5127743be2206209ef02df9cbf2f6e880d3382f", &(0x7f0000000340)='./file0/control/file1\x00') 2018/04/19 06:38:24 executing program 0: mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0x0, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000240)={{{@in=@remote, @in=@dev}}, {{@in=@broadcast}, 0x0, @in6=@ipv4={[], [], @loopback}}}, &(0x7f0000000340)=0xe8) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffff9c, 0xc008640a, &(0x7f0000000140)={0x0}) r1 = syz_open_dev$sg(&(0x7f0000000180)='/dev/sg#\x00', 0x81, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f00000000c0)={r0, 0x80000, r1}) mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x3, 0x32, r2, 0x0) syz_open_dev$sndseq(&(0x7f0000000100)='/dev/snd/seq\x00', 0x0, 0x2) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000000)=0x0) capget(&(0x7f0000000040)={0x20080522, r3}, &(0x7f0000eab000)={0xfffffbfffffffffd, 0x0, 0x0, 0x2, 0x2006, 0x8000000000040000}) syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sysfs$1(0x1, &(0x7f0000000400)='/dev/usbmon#\x00') ioctl$sock_inet6_tcp_SIOCOUTQNSD(r1, 0x894b, &(0x7f00000001c0)) [ 81.115551] capability: warning: `syz-executor3' uses deprecated v2 capabilities in a way that may be insecure 2018/04/19 06:38:25 executing program 7: unshare(0x40600) r0 = eventfd(0x5) write$eventfd(r0, &(0x7f0000000000)=0x276b7d53, 0x8) r1 = syz_open_procfs(0x0, &(0x7f0000000180)='/exe\x00\x00\x00\x00\x00\x00') mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x0, 0x831, 0xffffffffffffffff, 0x0) fcntl$setownex(r1, 0xf, &(0x7f0000000040)) 2018/04/19 06:38:25 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x400, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000100)={r1, &(0x7f00000000c0)="68ef5871d7e89b7ca69c2b34"}, 0x10) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f00000001c0)=0x0) bind$alg(r0, &(0x7f0000000380)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_hmac_sha1\x00'}, 0x58) prlimit64(r2, 0x1, &(0x7f0000000200)={0x5123, 0x7}, 0x0) r3 = syz_open_procfs(0x0, &(0x7f0000deeff6)='numa_maps\x00') bpf$MAP_CREATE(0x0, &(0x7f0000000180)={0xf, 0x9, 0x100000000, 0xff, 0x10, r1, 0x4}, 0x2c) bind$alg(r0, &(0x7f0000466000)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-avx2\x00'}, 0x58) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r3, 0x84, 0x65, &(0x7f0000000280)=[@in={0x2, 0x4e24}, @in={0x2, 0x4e24, @broadcast=0xffffffff}, @in6={0xa, 0x4e21, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0xfffffffffffffff8}, @in={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x4e23}, @in6={0xa, 0x4e20, 0xe5, @mcast2={0xff, 0x2, [], 0x1}}, @in={0x2, 0x4e21, @multicast2=0xe0000002}, @in6={0xa, 0x4e23, 0x7, @remote={0xfe, 0x80, [], 0xbb}, 0xfff}, @in={0x2, 0x4e24, @loopback=0x7f000001}, @in6={0xa, 0x4e21, 0x1, @remote={0xfe, 0x80, [], 0xbb}, 0x63a6}], 0xd0) r4 = accept4$alg(r0, 0x0, 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r3, 0xc0145401, &(0x7f0000000080)={0xffffffffffffffff, 0x2, 0x80000000, 0x2, 0x6}) sendmsg(r4, &(0x7f0000268fe4)={&(0x7f000011d000)=@rc={0x1f}, 0x80, &(0x7f0000000240)=[{&(0x7f0000000000)="041e1f7708", 0x5}, {&(0x7f0000000140)="bc8870996435c77a041076", 0xb}], 0x2, &(0x7f000041ad54)}, 0x2000c0c4) sendfile(r4, r0, &(0x7f00004b5000)=0xfffffffffffffffe, 0x70) 2018/04/19 06:38:25 executing program 4: r0 = socket(0x11, 0x4000000000080002, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'lo\x00', 0x0}) connect(r0, &(0x7f0000000080)=@alg={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_hmac_sha1\x00'}, 0x80) bind$packet(r0, &(0x7f0000000200)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) sendmmsg$inet_sctp(r0, &(0x7f0000871fc8)=[{&(0x7f000086c000)=@in6={0xa, 0x0, 0x2}, 0x1c, &(0x7f0000d1e000), 0x0, &(0x7f0000dda000)}], 0x492492492492510, 0x0) r2 = memfd_create(&(0x7f0000000000)='\x00', 0x2) ioctl$TIOCGSID(r2, 0x5429, &(0x7f0000000100)) 2018/04/19 06:38:25 executing program 0: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x0, 0x1, &(0x7f0000001140)=ANY=[@ANYBLOB="e9f51f558e42647945d0a30289db42e69908c7ac5c935c8dd871482d973ffb3d204cb53f5a05a1f06c607c6c93792733fb02cc4234390b84529d8d398ac502beaec34917cbdc002d6e6d2cb441372b3a828bc74c39cf84c92e521091d6f68c869978fb4cae00447bb5be7715027c2e45f3ab567d134bff0c4082a81de201406ddc81ffffffff000000004c5a57158c32f0f73e9efc7d122735c5fd097821ed3419bfee50639a48b076bd193e74ea619b1a7bd2aaa35e1a6bb755e76cdee329d2cd1db36970f4b81fe091ea5b69ff6e27c16e0f386375b3503e8e1b01f42626"], &(0x7f0000003ff6)='syzkaller\x00', 0x0, 0xc3, &(0x7f0000009f3d)=""/195}, 0x48) r1 = bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x5, &(0x7f0000001fd8)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x0, 0x25}, [@ldst={0x7}], {0x95}}, &(0x7f0000003ff6)='GPL\x00', 0x5, 0x437, &(0x7f000000cf3d)=""/195}, 0x48) r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000001240)='/proc/sys/net/ipv4/vs/sync_refresh_period\x00', 0x2, 0x0) clock_gettime(0x0, &(0x7f0000001340)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r2, 0xc05c5340, &(0x7f00000013c0)={0x40, 0x4, 0x100, {}, 0x0, 0x20}) mq_timedsend(r2, &(0x7f0000001280)="f920cbe3c0d936043307787d094d355bc45477d980d9f8c07881f8646cc376508595888203d00da65797ed73e936abd3dba941360c58ea18be441b7dc2e81b668be33320a0a4e36f77dbec909c838528ca4741586664042369075ff6360184d538865175e3b5ef67f35226367269fd04b5c54337f602b51016c7c8dd9a943f7fe8fd7bfff291a5", 0x87, 0x10d7, &(0x7f0000001380)={r3, r4+10000000}) r5 = socket(0x10, 0x3, 0x0) kexec_load(0x8000, 0x2, &(0x7f0000001100)=[{&(0x7f0000000080)="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", 0x1000, 0x5, 0x5}, {&(0x7f0000001080)="3d54cee970a8da0c8bbc23017de2e28493cc843118e6f52c9f219caee20c99d007e5f87ca758a795e3fd919a930991e59a42dec91ce7e0594088f454b81c907b6a2184e83d48d160351df98be6bbeb5ceb799d26ad73ebc3d86b87", 0x5b, 0x0, 0xffffffffffff8001}], 0x30000) setsockopt$sock_attach_bpf(r5, 0x1, 0x32, &(0x7f0000000000)=r1, 0x4) setsockopt$sock_attach_bpf(r5, 0x1, 0x32, &(0x7f0000001440)=r0, 0x4) 2018/04/19 06:38:25 executing program 6: r0 = syz_open_dev$sndtimer(&(0x7f0000000080)='/dev/snd/timer\x00', 0x0, 0x240440) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r0, 0x40485404, &(0x7f00000000c0)={{0x1, 0x1, 0xfffffffffffffeff, 0x3, 0x6}, 0x7f, 0x3}) r1 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_inet6_SIOCDELRT(r1, 0x890c, &(0x7f0000004c40)={@mcast2={0xff, 0x2, [], 0x1}, @remote={0xfe, 0x80, [], 0xbb}, @dev={0xfe, 0x80}, 0x0, 0x7ff}) ioctl$EVIOCSMASK(r1, 0x40104593, &(0x7f0000000040)={0x0, 0x38, &(0x7f0000000000)="556ea966124e16ea21a71b4444df354902c9de2fbd4cdc6ad73de225468ed0ed5ad8f5c4dc267af5070c59f177ee740509cc979bf6dc1f4d"}) 2018/04/19 06:38:25 executing program 3: r0 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) r1 = semget(0x1, 0x0, 0x4) semctl$GETVAL(r1, 0x7, 0xc, &(0x7f0000000000)=""/175) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f0000000100)={0x0, &(0x7f00000002c0)}) 2018/04/19 06:38:25 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000240)='./cgroup.cpu\x00', 0x200002, 0x0) r2 = openat$cgroup_int(r1, &(0x7f0000000100)='cpuset.memory_spread_slab\x00', 0x2, 0x0) read(r2, &(0x7f0000000000)=""/35, 0x23) bind$alg(r0, &(0x7f000065ffa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'cts(cbc(aes-aesni))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r3 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r3, &(0x7f0000f7e000)={0x0, 0x0, &(0x7f0000f7efd0), 0x0, &(0x7f0000000000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) recvmsg(r3, &(0x7f0000b2dfc8)={&(0x7f00007ebffa)=@hci, 0x80, &(0x7f0000f75000)=[{&(0x7f0000f75000)=""/175, 0xaf}], 0x1, &(0x7f0000ec7000)}, 0x0) r4 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$set_timeout(0xf, r4, 0x1d) 2018/04/19 06:38:25 executing program 5: r0 = userfaultfd(0x800) r1 = epoll_create1(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa}) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000009ff4)) epoll_wait(r1, &(0x7f0000ffafdc)=[{}], 0x1, 0x0) 2018/04/19 06:38:25 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) pipe2(&(0x7f0000000140), 0x4000) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000080)={0x5, &(0x7f0000000200)=[{0x77, 0x100, 0x1, 0x5}, {0xfffffffffffffff7, 0x5, 0x9, 0x100000000}, {0x48, 0x4b, 0x8000, 0x2}, {0x4, 0x0, 0x907, 0x7}, {0x80000001, 0x2ae1, 0x101, 0x2a}]}, 0x10) getsockopt$bt_hci(r0, 0x0, 0x0, &(0x7f0000000900)=""/4096, &(0x7f0000000000)=0x1000) sendmsg$nl_route(r0, &(0x7f0000000100)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f00000008c0)=@ipv6_getaddr={0x18, 0x16, 0x1, 0x0, 0x0, {0xa}}, 0x18}, 0x1}, 0x0) 2018/04/19 06:38:25 executing program 0: unshare(0x20000400) r0 = timerfd_create(0x0, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) timerfd_settime(r1, 0x0, &(0x7f0000000000)={{}, {0x0, 0x5}}, &(0x7f0000005fe0)) ioctl$fiemap(r1, 0xc020660b, &(0x7f0000000040)={0x4, 0x262, 0x2, 0x6, 0x1, [{0x5, 0x400, 0x9, 0x0, 0x0, 0x40e}]}) getsockopt$inet_int(r1, 0x0, 0x15, &(0x7f00000000c0), &(0x7f0000000100)=0x4) timerfd_gettime(r1, &(0x7f0000eb8000)) 2018/04/19 06:38:25 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000100)={0x26, 'hash\x00', 0x0, 0x0, 'hmac(poly1305-simd)\x00'}, 0x528e856b0e78cc0e) mq_unlink(&(0x7f0000000000)='\x00') r1 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0xed8a, 0x80000) ioctl$sock_ipx_SIOCAIPXITFCRT(r1, 0x89e0, &(0x7f0000000080)=0x3ff) socket$alg(0x26, 0x5, 0x0) shmget$private(0x0, 0x3000, 0x4, &(0x7f0000ffb000/0x3000)=nil) 2018/04/19 06:38:25 executing program 6: sync() r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000080)='./file0\x00', 0x0) write$cgroup_pid(r1, &(0x7f0000000380)=ANY=[], 0x0) 2018/04/19 06:38:25 executing program 2: mkdir(&(0x7f000075bff8)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x81, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000004, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000180)='/dev/loop-control\x00', 0x1, 0x0) ioctl$sock_netdev_private(r0, 0x89f5, &(0x7f00000001c0)) mount(&(0x7f00009f8000)='./file0\x00', &(0x7f0000a3bff8)='./file0\x00', &(0x7f00005f7ffb)='nfs4\x00', 0xffffffffffffffff, &(0x7f000000a000)) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x1090c0, 0x0) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f00000001c0)=0x7) ioctl$KDSKBLED(r1, 0x4b65, 0x30) open_by_handle_at(r0, &(0x7f0000000200)={0xed, 0x2, "565115b1525200e25210d6a84d1455f2ae5cdc74adf7b6b802da1302e8693210279a7d10d063a2051d1fb28b2f6c7245ac20b434252e9ffd84e4cdbc21b9b65c505fe922c149c6fb13c1f1f32c637aefba35eddf1daf866b4bf887adcbb6fe4004db0897aca5f5bba34f2c71e1fad8f3925f87cfcf4f92505cf8619f80f0fba1b12183a63982f3a3c224a1b0335f8845b6177d24dc401fd10f0bf2d76cca2668d98190c0a916623b6577b55034ea5a83cc5fe45b98840b007a54dceb0534100a086abc9ecc48f78744a49c9a8b564e2e423dba73e077ae4ea1c6fa4536ec488eda9fed619b"}, 0x2000) ioctl$sock_inet_SIOCGIFPFLAGS(r1, 0x8935, &(0x7f00000000c0)={'team_slave_1\x00', 0x8}) r2 = syz_open_dev$mouse(&(0x7f0000000140)='/dev/input/mouse#\x00', 0x0, 0x18001) renameat2(r1, &(0x7f0000000080)='./file0\x00', r2, &(0x7f0000000100)='./file0\x00', 0x0) 2018/04/19 06:38:25 executing program 3: r0 = accept4$inet6(0xffffffffffffffff, &(0x7f0000000100), &(0x7f0000000140)=0x1c, 0x800) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000180)='yeah\x00', 0x5) r1 = syz_open_dev$evdev(&(0x7f0000fb7fee)='/dev/input/event#\x00', 0x2, 0x0) ioctl$EVIOCSREP(r1, 0x40084503, &(0x7f0000000000)=[0xff7ffffffffff14c]) r2 = accept4$inet(0xffffffffffffff9c, &(0x7f0000000040)={0x0, 0x0, @rand_addr}, &(0x7f0000000080)=0x10, 0x80800) ioctl$sock_SIOCOUTQ(r2, 0x5411, &(0x7f00000000c0)) 2018/04/19 06:38:26 executing program 5: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000c26fec)={0x1, 0x2, 0xff, 0x2}, 0x2c) fallocate(r0, 0x0, 0x9, 0x62) r1 = memfd_create(&(0x7f00000000c0)='\x00', 0x2) ioctl$DRM_IOCTL_FREE_BUFS(r1, 0x4010641a, &(0x7f0000000140)={0x7, &(0x7f0000000100)=[0x3, 0x606, 0x0, 0x7f80000, 0x2, 0x703, 0x3]}) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000001100)={r0, &(0x7f0000000000), &(0x7f0000000000)='^'}, 0x20) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r0) ioctl$KDGKBENT(r1, 0x4b46, &(0x7f0000000180)={0xfffffffffffffff7, 0x8, 0x7}) pipe(&(0x7f0000000040)) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000080)={r0, &(0x7f00000003c0)="47437076d6bed75e80eab5dada301692a663232d7e567d8ce43c0fdf17f65a3c0df589b9f3d5c9912765f7393bb27af64b37d2905d323d2056646c13d87b017d176b313b6ff9b3ce8ec0cda92e571fa9e4b7afe1bea7c3142d5099f4e03f1f00c24092372cb978ea9571ad8ee58bbdfd941831d8c967fbe80964863c8537e88158f2b2750dab1c6e9dcdeffb55a2aabd19668e32ae8fe788bfa2074f2002c178d8fbf500000000000000", &(0x7f0000000480)=""/231}, 0x18) 2018/04/19 06:38:26 executing program 1: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f00000018c0)={{{@in=@rand_addr, @in=@multicast2}}, {{}, 0x0, @in6=@local}}, &(0x7f00000019c0)=0xe8) getegid() getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000001a00), &(0x7f0000001a40)=0xc) utimensat(0xffffffffffffffff, &(0x7f0000000140)='./file0\x00', &(0x7f0000000180)={{}, {0x0, 0x7530}}, 0x0) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x0) ioctl$EVIOCSREP(r1, 0x40084503, &(0x7f0000000240)) write$cgroup_pid(r1, &(0x7f0000000100)=ANY=[], 0x1023c) fallocate(r1, 0x0, 0xffff, 0x8) fallocate(r1, 0x3, 0x0, 0xffff) 2018/04/19 06:38:26 executing program 0: prctl$getreaper(0x29, &(0x7f0000064ff8)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x8031, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$TUNSETVNETBE(r0, 0x400454de, &(0x7f0000000040)=0x1) recvfrom$inet(r0, &(0x7f0000000080)=""/4096, 0x1000, 0x40000000, &(0x7f0000001080)={0x2, 0x4e24, @broadcast=0xffffffff}, 0x10) 2018/04/19 06:38:26 executing program 7: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f00000002c0)={0x2, 0x4e23, @multicast1=0xe0000001}, 0xfffffffffffffedc) sendto$inet(r0, &(0x7f0000000000)="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", 0xfe, 0x200007ff, &(0x7f0000003e00)={0x2, 0x4e23}, 0x10) recvfrom(r0, &(0x7f0000000480)=""/4096, 0x1000, 0x0, &(0x7f00000001c0)=@alg={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_hmac_sha384\x00'}, 0x80) setsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f0000000180), 0x4) 2018/04/19 06:38:26 executing program 0: capset(&(0x7f0000594ff8)={0x19980330}, &(0x7f0000244000)={0x6, 0x0, 0x0, 0x0, 0x8000000000000}) r0 = memfd_create(&(0x7f0000000040)='nodev-$posix_acl_accesscgroupppp0cpuset!$\x00', 0x3) getsockopt$ax25_buf(r0, 0x101, 0x0, &(0x7f0000000080)=""/115, &(0x7f0000000100)=0x73) r1 = socket(0x1a, 0x0, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000140)={0x0, 0x8}, &(0x7f0000000180)=0x8) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f00000001c0)={r2, 0x100000001}, 0x8) socketpair$ax25(0x3, 0x6, 0x6, &(0x7f0000000000)) 2018/04/19 06:38:26 executing program 2: ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000080)=0x0) capset(&(0x7f00000000c0)={0x20071026, r0}, &(0x7f0000000100)={0x5e59, 0x0, 0x1000, 0x7e81, 0x0, 0x5}) r1 = getpgrp(0xffffffffffffffff) r2 = perf_event_open(&(0x7f0000001f88)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0xfffffffffffffffe, 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, 0x0, 0x0, 0x0, 0x4}, r1, 0x2, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f21000/0x3000)=nil, 0x3000, 0x0, 0x11, r2, 0x0) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x20000200000, 0x0) open_by_handle_at(r3, &(0x7f0000000200)=ANY=[@ANYBLOB="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"], 0x20000) ioctl$DRM_IOCTL_CONTROL(r3, 0x40086414, &(0x7f0000000040)={0x2, 0x866}) openat$cgroup_subtree(r3, &(0x7f0000000140)='cgroup.subtree_control\x00', 0x2, 0x0) 2018/04/19 06:38:26 executing program 1: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000400)={0xf, 0xb, &(0x7f00000002c0)=@framed={{0x18, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x8}, [@ldst={0x1, 0x2, 0x0, 0x1, 0xb, 0xfffffff6}, @call={0x85, 0x0, 0x0, 0x22}, @exit={0x95}, @call={0x85, 0x0, 0x0, 0x41}], {0x95}}, &(0x7f0000000080)='syzkaller\x00', 0x2, 0xae, &(0x7f0000000340)=""/174, 0x0, 0x1}, 0x48) ioctl(r0, 0x7fffffff, &(0x7f0000000480)="3de2eac68c7ebecfc24ea8f9e4b08ed824ab993d266cc093754aecbfa1656a7d3fe8f00116b925064ba59c880a9fcf52e1a33c1e9d39272190f5b9ece67d5450c16157ac55aa9f49bf87290964fadb6926d46b209021922e31991f5ac46486b09a797533aa7edf242ffaa1b5f2de00b0f02bf2679f9e08686d6f7ca0364d0fd2aa695fa92a7fd47fcd") r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000580)="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", 0x200002, 0x0) pwrite64(r1, &(0x7f00000001c0)="a7c085c49bb36ff9dc4a43184b6074c654356d5a7e2faca13db29b4e0c954f40f374bd142d238907bd536569875df8b7884c353055d4154f2901e59b4cce3e7771768f84b4b82faedff57d4128006c1fd4da30c559a37797ca0b00d3fa5fb3ae333af3128a2c89cd6b3505514272c7374fca07ff3d6866bc8074be596be29876a57f02f043db0f0df8fec35044e2c10729ca3db9fa3267f269dc0284f69931", 0x9f, 0x0) r2 = openat$cgroup_int(r1, &(0x7f0000000100)='cpuset.cpus\x00', 0x2, 0x0) clock_gettime(0x0, &(0x7f0000000280)={0x0, 0x0}) ppoll(&(0x7f0000000040)=[{r2}], 0x1, &(0x7f00000000c0)={0x0, r3+30000000}, &(0x7f0000000140), 0x8) r4 = open(&(0x7f0000000000)='./file0\x00', 0x40000, 0x1) setsockopt$netrom_NETROM_IDLE(r4, 0x103, 0x7, &(0x7f0000000180)=0x41b6434, 0x4) r5 = shmat(0xffffffffffffffff, &(0x7f0000ffc000/0x3000)=nil, 0x4000) shmdt(r5) 2018/04/19 06:38:26 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f00008f6ff9)='mounts\x00') r1 = epoll_create(0x3) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000000080)='veth1\x00') epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r0, &(0x7f0000000040)={0xcd6de9ef073af464}) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000000)={0x1}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f0000000180)={0x4, 0x1, 0x8001, 0x0, 0x6}) epoll_wait(0xffffffffffffffff, &(0x7f00000001c0), 0x0, 0x0) ppoll(&(0x7f00000000c0)=[{r1}], 0x1, &(0x7f0000000100), &(0x7f0000000140), 0x8) 2018/04/19 06:38:26 executing program 7: r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000100)={0x0, 0x20, &(0x7f00000000c0)=[@in={0x2, 0x4e20}, @in={0x2, 0x4e23}]}, &(0x7f0000000140)=0x10) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000c7df60)={r1, @in6={{0xa}}, 0x3, 0x0, 0x0, 0x5}, &(0x7f0000000040)=0x98) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000000)={r2}, &(0x7f0000000080)=0xc) 2018/04/19 06:38:26 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) statfs(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=""/74) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer\x00', 0x0, 0x0) r1 = getpgid(0xffffffffffffffff) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000280)={0x0, 0x0}, &(0x7f00000001c0)=0xc) ioctl$DRM_IOCTL_GET_CLIENT(r0, 0xc0286405, &(0x7f0000000180)={0x2, 0x1ff, r1, 0x3, r2, 0x101, 0x667, 0x8}) 2018/04/19 06:38:26 executing program 3: perf_event_open(&(0x7f0000012000)={0x2, 0x70, 0xfffffffffffffff6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) statfs(&(0x7f0000000080)='./file0/file0\x00', &(0x7f0000000040)=""/32) 2018/04/19 06:38:26 executing program 6: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x0, 0x18071, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rfkill\x00', 0x0, 0x0) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f00000001c0)={0x2, &(0x7f0000000400)=[{}, {}, {}, {}]}) nanosleep(&(0x7f0000000040), &(0x7f0000000080)) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x40000, 0x40) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000200)={0xfff, 0x9, 0x4, 0x400, 0x0}, &(0x7f0000000240)=0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000280)={r2, @in6={{0xa, 0x4e22, 0x135, @mcast2={0xff, 0x2, [], 0x1}, 0xfffffffffffffff8}}, [0x7b, 0xffff, 0xfffffffffffffff7, 0x0, 0x8, 0x6, 0x7, 0x9, 0x4, 0x401, 0x8, 0x200, 0x0, 0x41, 0x8]}, &(0x7f0000000380)=0x100) mq_timedsend(r1, &(0x7f00000000c0)="f0f7455050c0d644f013ae2b58b01bc287e18ebb2704b979f07cb225f24e3a61354725202a29c326011d597f123eb5177b204b14044c4d6ff42c", 0x3a, 0x9, &(0x7f0000000100)) shmat(0x0, &(0x7f0000000000/0x400000)=nil, 0x0) [ 82.497614] capability: warning: `syz-executor0' uses 32-bit capabilities (legacy support in use) 2018/04/19 06:38:26 executing program 3: r0 = inotify_init1(0x0) r1 = getpid() rt_sigqueueinfo(r1, 0x17, &(0x7f0000000000)={0x3c, 0x2, 0x31ac, 0x800}) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) ptrace$setopts(0x4206, r2, 0x0, 0x0) rt_sigqueueinfo(r2, 0x4, &(0x7f00000001c0)={0x0, 0x0, 0x80000001}) ptrace$poke(0x1, r2, &(0x7f0000000200), 0xffffffffffffffff) truncate(&(0x7f0000000040)='./file0\x00', 0x5535) 2018/04/19 06:38:26 executing program 6: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/hash_stats\x00', 0x0, 0x0) listen(r0, 0x5) r1 = socket$inet6(0xa, 0x6, 0x0) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000bbeff4)) shutdown(r1, 0x2) epoll_wait(r2, &(0x7f0000000000)=[{}], 0x1, 0x0) 2018/04/19 06:38:26 executing program 4: ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000000040)={0x0, 0x80000, 0xffffffffffffff9c}) socketpair$inet6(0xa, 0x807, 0x523, &(0x7f0000000080)) r0 = socket$rds(0x15, 0x5, 0x0) mmap(&(0x7f000090a000/0x3000)=nil, 0x3000, 0x0, 0x110, r0, 0x0) process_vm_writev(0x0, &(0x7f0000000000)=[{&(0x7f000090e000)=""/800, 0x320}], 0x1, &(0x7f000090df80)=[{&(0x7f000090ef5a)=""/166, 0x3b}], 0x1, 0x0) pipe(&(0x7f00000000c0)) 2018/04/19 06:38:26 executing program 5: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000001c0)='./cgroup.cpu\x00', 0x200002, 0x0) pipe2(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000000340)={0x0}) ioctl$DRM_IOCTL_GET_CTX(r2, 0xc0086423, &(0x7f0000000380)={r3, 0x3}) set_mempolicy(0x1, &(0x7f0000001ff8)=0xfffffffffffffffc, 0x0) ioctl$RNDZAPENTCNT(r1, 0x5204, &(0x7f00000003c0)=0x200) r4 = openat$cgroup_procs(r0, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000040)={0x0, 0x0}, &(0x7f0000000080)=0xc) setfsuid(r5) r6 = dup(r0) getsockopt$inet_sctp_SCTP_INITMSG(r6, 0x84, 0x2, &(0x7f0000000100), &(0x7f0000000140)=0x8) readv(r4, &(0x7f0000000300)=[{&(0x7f0000000200)=""/5}, {&(0x7f0000000240)=""/188, 0x6}], 0x3b0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vga_arbiter\x00', 0x404400, 0x0) mkdirat$cgroup(r6, &(0x7f0000000400)='syz0\x00', 0x1ff) 2018/04/19 06:38:26 executing program 7: socket$netlink(0x10, 0x3, 0x0) r0 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, r0, &(0x7f000001aff4)) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, r0, &(0x7f0000000000)) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, 0xffffffffffffffff, &(0x7f000026f000)) 2018/04/19 06:38:26 executing program 2: r0 = accept4$unix(0xffffffffffffff9c, &(0x7f0000000000), &(0x7f0000000140)=0x6e, 0x80800) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000000c0), &(0x7f0000000100)=0xc) bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x0, 0x1, &(0x7f0000001fe8)=ANY=[@ANYBLOB="c2ec0700235849a897"], &(0x7f0000003ff6)='syzkaller\x00', 0x0, 0xc3, &(0x7f0000009f3d)=""/195}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x5, &(0x7f0000001fd8)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x0, 0x25}, [@ldst={0x7}], {0x95}}, &(0x7f0000003ff6)='GPL\x00', 0x5, 0x437, &(0x7f000000cf3d)=""/195}, 0x48) 2018/04/19 06:38:26 executing program 0: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x101002, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000000140)=@raw={'raw\x00', 0x9, 0x3, 0x340, 0x0, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x2a8, 0xffffffff, 0xffffffff, 0x2a8, 0xffffffff, 0x3, &(0x7f0000000040), {[{{@uncond, 0x0, 0x98, 0xf8}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x1, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x1d}, 0x0, 0xf, [0x36, 0x33, 0x3e, 0x1e, 0x40, 0x10, 0xd, 0xa, 0x26, 0x1c, 0x15, 0x3a, 0x6, 0x2e, 0x37, 0x9], 0x2, 0x736, 0x3}}}, {{@uncond, 0x0, 0x190, 0x1b0, 0x0, {}, [@common=@unspec=@conntrack3={0xc8, 'conntrack\x00', 0x3, {{@ipv6, [0x0, 0xff000000, 0xffffffff], @ipv4, [0xffffffff, 0x0, 0xd149c11a5b29a2f0, 0xffffff00], @ipv6=@dev={0xfe, 0x80, [], 0x10}, [0xffffffff, 0xff0000ff, 0xffffff00, 0xffffffff], @ipv6=@ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, [0xffffff00, 0xff, 0xff, 0xffffff00], 0x1, 0x100, 0x2e, 0x4e22, 0x4e23, 0x4e21, 0x4e22, 0x420}, 0x140, 0x200, 0x0, 0x4e23, 0x4e20, 0x4e21}}, @common=@ah={0x30, 'ah\x00', 0x0, {0x10000, 0x9, 0x1}}]}, @unspec=@TRACE={0x20, 'TRACE\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x3a0) unshare(0x40000000) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) dup(r1) socket$inet6_sctp(0xa, 0x1020000000000005, 0x84) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000553ff8), 0x8}) 2018/04/19 06:38:26 executing program 4: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) setsockopt$EBT_SO_SET_COUNTERS(r1, 0x0, 0x81, &(0x7f0000000080)={'filter\x00', 0x3, [{}, {}, {}]}, 0x58) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f00001a7fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000040)=[@in={0x2, 0x0, @loopback=0x7f000001}, @in={0x2, 0x0, @multicast1=0xe0000001}], 0x20) 2018/04/19 06:38:26 executing program 3: r0 = getpid() prlimit64(r0, 0x0, 0x0, 0x0) pipe2(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4004) syz_open_pts(r1, 0x0) setsockopt$packet_int(r2, 0x107, 0x8, &(0x7f0000000040)=0x3, 0x4) 2018/04/19 06:38:26 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000000a00)=[{{&(0x7f0000000600)=@can={0x0, 0x0}, 0x80, &(0x7f0000000900)=[{&(0x7f0000000680)=""/88, 0x58}, {&(0x7f0000000700)=""/73, 0x49}, {&(0x7f0000000780)=""/223, 0xdf}, {&(0x7f0000000880)=""/83, 0x53}], 0x4, &(0x7f0000000940)=""/158, 0x9e, 0x101}, 0x6}], 0x1, 0x40000000, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000a40)={'bridge_slave_0\x00', r1}) r2 = socket$packet(0x11, 0x1, 0x300) unshare(0x0) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000200)='/dev/vga_arbiter\x00', 0x101a05, 0x0) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_GET_INFO(r3, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000100)={&(0x7f0000000380)=ANY=[@ANYBLOB="f0000000", @ANYRES16=r4, @ANYBLOB="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"], 0xf0}, 0x1, 0x0, 0x0, 0x20000000}, 0x24004000) ioctl$EVIOCGPROP(r3, 0x80404509, &(0x7f0000000040)=""/123) r5 = socket(0xb, 0x80000, 0x2) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000001800)={'\x00', 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f0000001840)={{{@in=@local, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}}, &(0x7f0000001940)=0xe8) sendmsg$nl_xfrm(r5, &(0x7f0000001b00)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000001ac0)={&(0x7f0000001980)=@expire={0x104, 0x18, 0x124, 0x70bd26, 0x25dfdbfd, {{{@in6=@mcast1={0xff, 0x1, [], 0x1}, @in6=@remote={0xfe, 0x80, [], 0xbb}, 0x4e24, 0x7, 0x4e23, 0x0, 0xa, 0x20, 0x80, 0x1d, r6, r7}, {@in6=@ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x20}}, 0x4d6, 0xff}, @in=@multicast2=0xe0000002, {0x68, 0x200, 0x2, 0x1, 0x4, 0x80000001, 0x8a82, 0xb7c}, {0x100000000, 0x20000, 0x43, 0x6}, {0x94b, 0x1, 0x6}, 0x70bd28, 0x3507, 0x2, 0x3, 0x38, 0x10}, 0x8}, [@lastused={0xc, 0xf, 0x3}]}, 0x104}, 0x1, 0x0, 0x0, 0x44}, 0x4000080) setsockopt$packet_int(r2, 0x107, 0xe, &(0x7f00000001c0), 0x0) setsockopt$inet6_mreq(r3, 0x29, 0x1d, &(0x7f0000000240)={@mcast1={0xff, 0x1, [], 0x1}, r6}, 0x14) 2018/04/19 06:38:27 executing program 6: getsockname(0xffffffffffffffff, &(0x7f0000000180)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @remote}}}, &(0x7f0000000080)=0x80) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000000200)={0x0, 0x4}, &(0x7f0000000240)=0x8) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000000280)=r1, 0x4) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000223fd4)=[@in6={0xa, 0x4e23}], 0x1c) sendto$inet6(r2, &(0x7f0000aaff09)="b8", 0x1, 0x0, &(0x7f0000ab0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) bind$inet6(r2, &(0x7f0000000040)={0xa, 0x4e22, 0x9, @mcast2={0xff, 0x2, [], 0x1}, 0x101}, 0x1c) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000f81000)={0x0, @in6={{0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}}}, &(0x7f0000f81000)=0x90) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f00000000c0)={r3, @in={{0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}}}, &(0x7f0000000000)=0x98) 2018/04/19 06:38:27 executing program 4: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000011f88)={0x1, 0x78, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000001, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00002e8000)}}, 0x0, 0x0, r0, 0x0) getpeername(0xffffffffffffff9c, &(0x7f0000000040)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @loopback}}}, &(0x7f00000000c0)=0x80) setsockopt$inet_sctp6_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000000100)=0x4, 0x4) 2018/04/19 06:38:27 executing program 2: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x1000000000001, 0x8, 0x8400000000003, 0xffffffdf00000005}, 0x2c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000040)={r0, &(0x7f0000000380)="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", &(0x7f0000000280)=""/231}, 0x18) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00000000c0)={r0, 0x28, &(0x7f0000000080)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000100)={r1, 0x1, 0x797f690c5a9706bd}, 0xc) 2018/04/19 06:38:27 executing program 0: delete_module(&(0x7f0000000000)='$eth1vboxnet0}-\x00', 0x200) r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000000140)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x6e) 2018/04/19 06:38:27 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x100) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f00007de000)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0x3bb) setsockopt$inet6_group_source_req(r0, 0x29, 0x2c, &(0x7f0000e5bef8)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}}}, 0x108) 2018/04/19 06:38:27 executing program 3: r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x2, 0x0) bind$unix(r1, &(0x7f000000f000)=@abs={0x1, 0x0, 0x1}, 0x6e) syz_mount_image$btrfs(&(0x7f00000000c0)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0xffffffffffffffff, 0x3, &(0x7f0000000280)=[{&(0x7f0000000140)="9257dc56c57af0ca73c643d04eb38c4ea3f47616451ef8dd33deb87db9d51d1b6c3f7356c000abad39314d137b5c4918ce767848e15a9f1d406613b9610d8a21fb2eb0b6a5bd64af372792", 0x4b, 0x29c}, {&(0x7f00000001c0)="6a1973dc2800af65a17b605f27571467ca7c7d36e56e7ab0f6e7b0628eed300f25", 0x21, 0x80000001}, {&(0x7f0000000200)="5bf3d64714d1969e9e47119c65797149d3b123081857723250978eb9176030954dfd14d5c30af7832c04b048177852b22d65ad9bc28df64d2f8b417885dfab94f3d50a4c36528ec032ddc42b1f2404fd69645881bd74897cd2d3856f4831e70e3a6d9205b78f745afc76b53db5c35e8018393d03548a2088", 0x78, 0x7ff}], 0x0, &(0x7f0000000300)={[{@check_int_data='check_int_data', 0x2c}, {@enospc_debug='enospc_debug', 0x2c}]}) bind$unix(r0, &(0x7f0000000040)=@abs={0x1}, 0x6e) writev(r0, &(0x7f0000000440)=[{&(0x7f0000000340)="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", 0xfd}], 0x1) r2 = syz_open_procfs(0x0, &(0x7f0000a92ff7)='net/unix\x00') sendfile(r0, r2, &(0x7f0000000000), 0xff) 2018/04/19 06:38:27 executing program 7: r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_ifreq(r0, 0x8937, &(0x7f0000000400)={"766361b0f53a1830711a870000008000", @ifru_ivalue}) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0xffffffff, 0x20200) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000000040)={0x0}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r1, 0xc010641d, &(0x7f0000000180)={r2, &(0x7f0000000080)=""/229}) 2018/04/19 06:38:27 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000001640)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f0000000340)={0x18, 0x32, 0x401, 0x0, 0x0, {}, [@nested={0x4, 0x1}]}, 0x18}, 0x1}, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x3, 0x10d81) ioctl$DRM_IOCTL_AGP_RELEASE(r1, 0x6431) 2018/04/19 06:38:27 executing program 7: unshare(0x8004400) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x2000, 0x0) ioctl$EVIOCGBITSND(r0, 0x80404532, &(0x7f0000000040)=""/36) ioctl$DRM_IOCTL_SET_VERSION(r0, 0xc0106407, &(0x7f0000000080)={0x400, 0x4, 0x0, 0x1}) timer_create(0x2, &(0x7f00000000c0)={0x0, 0x35, 0x4}, &(0x7f0000000100)=0x0) timer_gettime(r1, &(0x7f0000000140)) ioctl$KDGETLED(r0, 0x4b31, &(0x7f0000000180)) socket$rds(0x15, 0x5, 0x0) shutdown(r0, 0x0) 2018/04/19 06:38:27 executing program 2: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) openat$ipvs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/sys/net/ipv4/vs/nat_icmp_send\x00', 0x2, 0x0) setsockopt$inet_mreq(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000200)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0x8) r1 = creat(&(0x7f0000000080)='./file0\x00', 0x0) write$cgroup_pid(r1, &(0x7f0000000580)=ANY=[], 0xfffffce5) ioctl$sock_ipx_SIOCIPXCFGDATA(0xffffffffffffffff, 0x89e2, &(0x7f0000000240)) r2 = open(&(0x7f0000aa0000)='./file0\x00', 0x0, 0x0) lseek(r2, 0x0, 0x3) inotify_init1(0x800) truncate(&(0x7f0000000040)='./file0\x00', 0x3) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000480), &(0x7f00000004c0)=0x8) setsockopt$inet6_tcp_TCP_MD5SIG(0xffffffffffffffff, 0x6, 0xe, &(0x7f0000000600)={@in6={{0xa, 0x4e22, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}}, 0x0, 0x0, 0x0, "1f13f792e2d10aecc07fb80e0a627ebe22b15b06a5ffda9e3e5fde28b405f41bca55259bc7adc82bcf4bd67eca8d90953857900fe0f5ce587f314fa00b28ebd08b2b39177d720ef632fe7a927f1e1a75"}, 0xd8) [ 83.532447] QAT: Invalid ioctl [ 83.557861] QAT: Invalid ioctl [ 83.575687] QAT: Invalid ioctl [ 83.615471] QAT: Invalid ioctl [ 83.637574] QAT: Invalid ioctl [ 83.648325] QAT: Invalid ioctl 2018/04/19 06:38:28 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000000000)={@multicast1=0xe0000001, @dev={0xac, 0x14, 0x14, 0xf}, @dev={0xac, 0x14, 0x14}}, 0xc) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000000040)) 2018/04/19 06:38:28 executing program 4: mknod(&(0x7f0000000380)='./file0\x00', 0x918, 0x0) r0 = add_key$keyring(&(0x7f0000000200)='keyring\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffff8) r1 = add_key(&(0x7f0000000280)='cifs.spnego\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000300)="e1c2", 0x2, 0x0) keyctl$negate(0xd, r0, 0xfffffffffffffff8, r1) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000000340)={0x0, 0x80000, 0xffffffffffffff9c}) signalfd4(r2, &(0x7f00000003c0), 0x8, 0x80000) truncate(&(0x7f0000000080)='./file0\x00', 0x8) r3 = syz_open_dev$mice(&(0x7f00000000c0)='/dev/input/mice\x00', 0x0, 0x40) ioctl$PERF_EVENT_IOC_REFRESH(r3, 0x2402, 0x9) execve(&(0x7f0000000000)='./file0\x00', &(0x7f0000000000), &(0x7f0000000140)) r4 = getpid() ioctl$sock_netdev_private(r3, 0x89f8, &(0x7f00000001c0)="3c967e231d29d9ce490183d37bd1005f3c165b823e6ca9da") lstat(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r3, 0x2405, r3) sched_setattr(r4, &(0x7f0000000040)={0x30, 0x5, 0x0, 0x400, 0x1000, 0x200, 0xfde, 0x3}, 0x0) 2018/04/19 06:38:28 executing program 5: r0 = perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$nl_xfrm(0xa, 0x3, 0x87) syz_emit_ethernet(0x20, &(0x7f0000000080)=ANY=[@ANYBLOB="aaaaaaaaaaaaffffffffffff86dd60d8652b00148700fe80fe8000000000000000000000000000aa000000008046320a21b5a270e229e791b35f6bd078cb526c55763870d2525474ead93f28f07c4cdbc9c596fc44cba701de03991816ad3d", @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYBLOB="5000000090780000"], &(0x7f0000000040)) r1 = dup(r0) getsockopt$llc_int(r1, 0x10c, 0x7, &(0x7f0000000100), &(0x7f0000000140)=0x4) 2018/04/19 06:38:28 executing program 1: r0 = accept4$inet6(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, 0x0, @mcast2}, &(0x7f0000000180)=0x1c, 0x80000) getsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f00000000c0), &(0x7f0000000240)=0x3f) sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000498000)={&(0x7f0000d55000)={0x10}, 0xc, &(0x7f00008b7ff0)={&(0x7f0000000000)=ANY=[@ANYBLOB="2400000000010100000100000000000000bfa064840577e5f79003ff020002000c0001000500fd00000000006d226b"], 0x24}, 0x1}, 0x0) pipe(&(0x7f0000000040)={0xffffffffffffffff}) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r1, 0x10e, 0x4, &(0x7f0000000080)=0xffff, 0x4) ioctl$KDSETLED(r1, 0x4b32, 0x0) 2018/04/19 06:38:28 executing program 6: r0 = memfd_create(&(0x7f0000000000)=']\x00', 0x0) write$binfmt_elf32(r0, &(0x7f0000000480)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x3, 0x0, 0x0, 0x38, 0x0, 0x0, 0x0, 0x20, 0x400}, [{}]}, 0x58) execveat(r0, &(0x7f0000ff7000)='./file0\x00', &(0x7f0000d0e000), &(0x7f000034bff8)=[&(0x7f0000ff7000)="00000000000000060804002000fffc0c6565643b799365005f1b76"], 0x1000) ioctl$int_in(r0, 0x5421, &(0x7f0000000040)=0x6) 2018/04/19 06:38:28 executing program 3: r0 = socket$inet(0x10, 0x2, 0x0) r1 = dup(r0) recvfrom$ax25(r1, &(0x7f00000003c0)=""/66, 0x42, 0x40010021, &(0x7f0000000440)={0x3, {"0b58fcf4ceb6da"}}, 0x10) 2018/04/19 06:38:28 executing program 7: clone(0x3ffe, &(0x7f00008dcfff), &(0x7f0000000000), &(0x7f0000000040), &(0x7f0000002000)) r0 = syz_open_dev$vcsn(&(0x7f0000004280)='/dev/vcs#\x00', 0x94, 0x200) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f00000042c0)={0x0, 0x10000, 0xdb, 0x401}, &(0x7f0000004300)=0x10) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000004340)=ANY=[@ANYRES32=r1, @ANYBLOB="ffff01000126"], &(0x7f0000004380)=0xa) waitid(0x0, 0x0, &(0x7f0000003ff8), 0xa0000004, 0x0) 2018/04/19 06:38:28 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) r1 = creat(&(0x7f0000df1000)='./file0/bus\x00', 0x0) fcntl$lock(r1, 0x0, &(0x7f0000027000)={0x1}) sendmmsg(r1, &(0x7f0000006700)=[{{&(0x7f0000001b80)=@in6={0xa, 0x4e24, 0x1, @dev={0xfe, 0x80, [], 0x18}, 0x100}, 0x80, &(0x7f0000001e80)=[{&(0x7f0000001c00)="fe5d6a10b080be96d28b76f8d80dfa43fee9e10503aad581c30bcb4e92d8d6df38bb689b057f15b8ebf6a5f3e99ef93cf130cbef3ce4e1e191f3df5705f104a4ea75720f333b9ca874927a8ecb21ef79c6b23e199263eb934fc79a830be916e880b73661974208a33821fc004152ef0b", 0x70}], 0x1, &(0x7f0000001ec0), 0x0, 0x4000080}, 0xff}], 0x1, 0x4000000) r2 = perf_event_open(&(0x7f0000220000)={0x0, 0xe1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(r1, 0x29, 0x1c, &(0x7f0000001b00)={@mcast2}, &(0x7f0000001b40)=0x14) madvise(&(0x7f000079c000/0x800000)=nil, 0x800000, 0xc) madvise(&(0x7f00002f8000/0xc00000)=nil, 0xc00000, 0xd) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r1, 0x408c5333, &(0x7f00000003c0)={0x0, 0x1eb, 0x2, 'queue0\x00', 0xfffffffffffffffa}) pwritev(0xffffffffffffffff, &(0x7f00000002c0)=[{&(0x7f0000000540)="c7e09ec94c27f46987a2a8614e8b3006c90b4f0e5e7f246170fdfbab4d64f9c47131471427466d333dad92faff95ab4139684029caeb601f4b853da40badf9923ecfe1472df8a3f33c9fb1602365526822e9095ad2d341a79764f9a16279d64cde6942857b40ea9ec13beff0c39caee92ab130d7d0695ff05110093f6ed8e75f5ffcf75e7a20d1a3c6e5f74a36e6e7a684d3c32869b4707b071765487ef679fdd963a784778d16bf948786dbc5a0761abc642bb4da23a6059bdc0c8d4059e9c6cfc2930b21878acf6027763cc502090b677ae1de64ffce9786a0d27a3fdc", 0xde}], 0x1, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f00000000c0)={0x0}, &(0x7f0000000380)=0x8) sysfs$2(0x2, 0xfffffffffffffffc, &(0x7f0000000740)=""/59) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r2) fcntl$setflags(r2, 0x2, 0x1) sendmsg$key(r1, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000740)=ANY=[@ANYBLOB]}, 0x1}, 0x20000000) ioctl$sock_inet_SIOCSIFPFLAGS(r1, 0x8934, &(0x7f0000000080)={'\x00', 0x7}) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f00000020c0)={r3, 0xf1}, &(0x7f00000067c0)=0x8) ioctl$TCSETS(0xffffffffffffffff, 0x40045431, &(0x7f00003b9fdc)={0x0, 0x9}) readv(r0, &(0x7f0000001980), 0x0) fcntl$setown(0xffffffffffffffff, 0x8, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000640)={{{@in=@multicast1, @in=@local}}, {{@in=@remote}, 0x0, @in6=@mcast2}}, &(0x7f0000000480)=0xe8) ioctl$DRM_IOCTL_SET_VERSION(0xffffffffffffffff, 0xc0106407, &(0x7f0000000100)={0x2, 0x5, 0x0, 0x8}) getsockopt$sock_buf(r1, 0x1, 0x1f, &(0x7f0000000140)=""/102, &(0x7f0000000280)=0x66) getxattr(&(0x7f0000000040)='./file0/file0\x00', &(0x7f00000001c0)=ANY=[@ANYBLOB='o\b\x00\x00\x00\x00\x00\x00\x00N'], &(0x7f0000000200)=""/102, 0x66) close(r0) fstat(0xffffffffffffffff, &(0x7f00000004c0)) r4 = semget(0x3, 0x2, 0x80) semctl$GETVAL(r4, 0x3, 0xc, &(0x7f0000000780)=""/78) getsockopt$sock_buf(r1, 0x1, 0x37, &(0x7f0000000800)=""/210, &(0x7f0000000900)=0xd2) 2018/04/19 06:38:28 executing program 3: r0 = syz_open_dev$tun(&(0x7f0000000340)='/dev/net/tun\x00', 0x0, 0x80004) r1 = epoll_create(0x4000800000000007) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000ff4)) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000000)={"6970647470300000fdff00", 0x200000000002}) r2 = getpgid(0xffffffffffffffff) ptrace$PTRACE_SECCOMP_GET_METADATA(0x420d, r2, 0x10, &(0x7f0000000400)={0x9}) getresgid(&(0x7f0000000040), &(0x7f0000000080), &(0x7f0000000180)) r3 = accept4$inet6(r0, &(0x7f0000000280)={0x0, 0x0, 0x0, @dev}, &(0x7f00000002c0)=0x1c, 0x80000) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000300)={0x0, 0x8000, 0x3, [0x8, 0x0, 0x2]}, &(0x7f0000000380)=0xe) setsockopt$inet_sctp6_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f00000003c0)={r4, 0x4, 0x800, 0xfffffffffffffff9}, 0x10) r5 = syz_open_dev$vcsa(&(0x7f00000001c0)='/dev/vcsa#\x00', 0x3, 0x14002) getsockopt$ipx_IPX_TYPE(r5, 0x100, 0x1, &(0x7f0000000200), &(0x7f0000000240)=0x4) ppoll(&(0x7f00000000c0)=[{r1}], 0x1, &(0x7f0000000100)={0x0, 0x989680}, &(0x7f0000000140), 0x8) 2018/04/19 06:38:28 executing program 5: r0 = socket$inet(0x2, 0x3, 0x19) r1 = syz_open_procfs(0x0, &(0x7f0000000c00)='net/if_inet6\x00') ioctl$DRM_IOCTL_MODESET_CTL(r1, 0x40086408, &(0x7f0000000c40)={0x1, 0xb0c6}) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) r2 = syz_open_dev$evdev(&(0x7f0000000100)='/dev/input/event#\x00', 0x2071, 0x114ffc) ioctl$EVIOCREVOKE(r2, 0x40044591, &(0x7f0000000180)=0x100000000) recvfrom$ax25(r1, &(0x7f0000000c80)=""/146, 0x92, 0x40000020, &(0x7f0000000d40)={0x3, {"297c9afda57b76"}, 0x100000001}, 0x10) getsockopt$IP_VS_SO_GET_SERVICE(r0, 0x0, 0x483, &(0x7f0000000040), &(0x7f00000000c0)=0x68) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000b80)={0x67f, {0x2, 0x4e22, @loopback=0x7f000001}, {0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x53a187d20c6e9aca, 0x3ff, 0xbe, 0x6d, 0xffffffff7fffffff, &(0x7f0000000b40)='veth0_to_team\x00', 0x4a4, 0x1b8, 0x7}) connect$inet(r0, &(0x7f0000000140)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f00000001c0)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x14, 0xaa}, 0x0, 0x1, [@local={0xac, 0x14, 0x14, 0xaa}]}, 0x14) getegid() syz_mount_image$hfs(&(0x7f0000000200)='hfs\x00', &(0x7f0000000240)='./file0\x00', 0x3, 0xa, &(0x7f00000009c0)=[{&(0x7f0000000280)="eba1a3a8b543738e5427654d47cde872d3ccbed011931a56f8047194614b8827f6ee164a8a8f279775dde84b97179bb842b166546c24366d326ca38fcde916bd6588cc004666822735ee65fa9a5628fd9d4e6b6a9ae82d2832035c3adfcda87155a9f8048ea1e034993f0d3d508623edd464d897d792efe4487c17b050d64e253afa1d602a882b129a84a6e2a0b359f24104ef37c931a4c29b9d724f8802b72d04e4e2c5e3d23fcce5889724ab40ec3bca19f5972827d10100730150dd9e", 0xbe, 0x81}, {&(0x7f0000000340)="b398281f86df73484d6d035909843f654a49844e12210a06e5fcfa9c131a8b124a276819763854663c0460978ddfcd13abc0476d12a8effd02d4c4c2af4f3a51473f2d22d8a67431fdc9b4233f9473e430d19f5257d373", 0x57}, {&(0x7f00000003c0)="44813fb55a12dc83053997e97ba02512b1ff4a46b4d99779ab70b8fe0cc4b17b8c7ddbe1047422a77bceba631866244b535d427d1d15bc697046a3137bda0858fbc103fd6ece1c8e42963298f53501e50b7dfb96df78934e661e99b003ae289167353a09584b79ddc2c19dc3e94e12c2010a62a14522f825d11a3aa2e8000d5159fadd", 0x83, 0x6}, {&(0x7f0000000480)="ebae341ebe31db8740f70d27a147d28657348a3dd06fb5ad7ffb28221434a5652104e3b8", 0x24, 0x101}, {&(0x7f00000004c0)="98730701fd2a8c839f3b8f601aedb96778fab3be6550cc72686686e18883973b6ccbac3e407b2d5014d9ba97d841bc8b39b9a9cd019bedda70edc87cb8d238f756ef44b2d9ec7e19e6c108f4d8d25b99fe12f12a90fe5e4c8ed571279e646b75ff9ed5ec9b340f006083dd00590304f3bfb6331a6bfed2d4e7ea314451b97e1ed29f7a74784eba09cd0097d0d1d1447b0ab13e2f16e64799d9698e", 0x9b, 0x20}, {&(0x7f0000000580)="1f5a8fe44c4c6f9ba5920cbc61dee57db952f3b4157cfd8c6ca83bc4ee08aaacd75b29711b1208688d89d73387f3bf27433740366b78eb4127051b636a5e8e881c9540582c224dd2bbbbd9361a65f1cef6742b9962d4a702a591c8773fd2640bf48a5bff0019e34a270a276adc7d392661f33f2e7bbb696d3323b58b2cb701fc6bec6934ae384c38c6ad6d0c2e", 0x8d, 0x415}, {&(0x7f0000000640)="3c018c98d9b4bedc1758cd3132e0e59bdd447b14e0f2bed6c938911fdc45879d2526523d5d216dbb0918d6278b9b71661ae7bb4e077ee2ad540411f1fccb9ce02e9688c1a070179baeb336ee2fc18223223b78847edc56c546d0773e2d71f99d41e5c7a271249b4e7d67f30e7c8fcadd5aa844366cd2f546e987779bfbb5f7fe4cbae1596ba3350c4f9e7cc617a430a1fad86d701d5e6c69d7650ff0c14ebc6e704be5aa9e939df83a633abe11488f673aef3f96d438f2adf5c12112cb423e38a048689a346d8581838b7ff923532ac90ae20bfddc4154029302cfddd86dc1022345ec6c2c1f8fad", 0xe8, 0x8}, {&(0x7f0000000740)="7fd4b646569331da3ae62b25e71a2087f3e013d378bdba95ad76339d63cd054865929eea8187c0fbc9f3817c79d214ea99a796d6d1614a7c8a32decb36bcab60e5c22c864140f6c599676ec8", 0x4c}, {&(0x7f00000007c0)="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", 0xfb, 0x1f}, {&(0x7f00000008c0)="227c9a63dab4e75ca2364f10b3a9de4b14a401b9f30d502341351d78275d487e3c08c12911ade7b2c1a50eb467b3d53d7b4dfc7e9b1887aa43e47de0f8731bbb6bc52cc717cf838cdd3038870ad04e27848f26982cc71f7747dd4411630eb45575f9129e7558393b1b0eae564bc3a903450076dc5b890bcfa3695da2cee38ddb8a681bb62a77f6b0d0887da13a4db608fe5ad26ab2af1665ee16db68b59e46188ba29b097b03f517ded9c900c3e6a8a52e332164be5b1f470b62f115515b6e573cad4db30f9abd520fc7ff", 0xcb, 0x1f}], 0x10404, &(0x7f0000000ac0)={[{@uid={'uid', 0x3d}, 0x2c}, {@iocharset={'iocharset', 0x3d, 'macinuit'}, 0x2c}, {@iocharset={'iocharset', 0x3d, 'cp932'}, 0x2c}, {@file_umask={'file_umask', 0x3d, [0x35]}, 0x2c}, {@type={'type', 0x3d, "53026130"}, 0x2c}, {@gid={'gid', 0x3d, [0x3d, 0x0, 0x38]}, 0x2c}]}) getsockopt$IPT_SO_GET_ENTRIES(r1, 0x0, 0x41, &(0x7f0000000d80)={'filter\x00'}, &(0x7f0000000dc0)=0x24) 2018/04/19 06:38:28 executing program 4: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000080)='./file0\x00', 0x0) r2 = creat(&(0x7f0000000100)='./file1\x00', 0x0) write$cgroup_type(r2, &(0x7f0000000040)='threaded\x00', 0xffc5) write$cgroup_pid(r1, &(0x7f0000000100)=ANY=[], 0x1023c) r3 = syz_open_dev$sg(&(0x7f0000000140)='/dev/sg#\x00', 0x0, 0x800) ioctl$PIO_CMAP(r2, 0x4b71, &(0x7f00000003c0)={0x2, 0x7, 0x1, 0x0, 0x0, 0x1}) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(0xffffffffffffffff, 0x84, 0x64, &(0x7f0000000480)=[@in={0x2, 0x0, @rand_addr}, @in={0x2, 0x4e21, @rand_addr=0x7}, @in={0x2, 0x0, @multicast2=0xe0000002}, @in={0x2, 0x0, @rand_addr}, @in6={0xa}], 0x5c) fallocate(r1, 0x3, 0x0, 0xffff) setsockopt$IP_VS_SO_SET_TIMEOUT(0xffffffffffffffff, 0x0, 0x48a, &(0x7f0000000000), 0xffffffffffffff15) socket$packet(0x11, 0x0, 0x300) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000000)={'bridge0\x00', 0x0}) ioctl$sock_SIOCBRADDBR(0xffffffffffffffff, 0x89a0, &(0x7f0000000980)='bcsf0\x00') ioctl$sock_SIOCBRDELBR(0xffffffffffffffff, 0x89a1, &(0x7f0000000000)='bcsf0\x00') accept$packet(0xffffffffffffffff, 0x0, &(0x7f0000000280)) getsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f0000000080), 0x10) setsockopt$packet_add_memb(0xffffffffffffffff, 0x107, 0x1, &(0x7f00000000c0)={0x0, 0x1, 0xac, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) r5 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r5, &(0x7f00000001c0)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000380)=ANY=[@ANYBLOB="00000000000000000c000200aaaaaaaaaabb0000140003006c6f0000000000000000000000000000"], 0x1}, 0x1}, 0x0) setsockopt$packet_add_memb(0xffffffffffffffff, 0x107, 0x1, &(0x7f0000000200)={r4, 0x1, 0xfffffffffffffc1e}, 0x10) ioctl$DRM_IOCTL_AGP_INFO(r3, 0x80386433, &(0x7f00000002c0)=""/30) mkdir(&(0x7f0000000100)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f0000000300)='ramfs\x00', 0x0, &(0x7f00000001c0)) mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file1\x00', &(0x7f0000000340)='bdev\x00', 0x0, &(0x7f00000002c0)) ioctl$EVIOCSKEYCODE_V2(r1, 0x40284504, &(0x7f0000000400)={0x1, 0x2, 0x4, 0x1, "1f485492824a238e98c03ed0a50b732deed15cf0047d403b9e2ff849951164d6"}) mount(&(0x7f0000000080)='./file0\x00', &(0x7f0000000180)='.', &(0x7f0000000240)='ubifs\x00', 0x0, 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='.', &(0x7f0000000140)='vxfs\x00', 0x0, &(0x7f0000000200)) 2018/04/19 06:38:28 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x10) setsockopt$inet_udp_int(r1, 0x11, 0x1, &(0x7f0000000380)=0x7, 0x4) ioctl$KDSKBMODE(r1, 0x4b45, &(0x7f0000000140)=0xfffffffffffffffe) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000000100)=0x1, 0xfb) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000788ffc)=0x100000001, 0xfdf6) bind$inet(r0, &(0x7f0000738ff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000000b40)="ac", 0x1, 0x100000020020003, &(0x7f0000000200)={0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000f43ffc)=0xfffffffffffffffc, 0x4) sendto$inet(r0, &(0x7f00000005c0)="9a", 0x1, 0x91, 0x0, 0x0) sendto$inet(r0, &(0x7f0000000b80)="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", 0x1000, 0x4000000, 0x0, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000080)={0x0, 0x7fff, 0x80000001}, 0x14) sendto$inet(r0, &(0x7f00000000c0)="92", 0x1, 0x0, &(0x7f0000000040)={0x2, 0x0, @dev={0xac, 0x14}}, 0x10) getsockopt$inet_tcp_int(r1, 0x6, 0x1f, &(0x7f0000000180), &(0x7f00000001c0)=0x4) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000340)={r1, &(0x7f0000001b80)="440d927ba347d7002757b0d8db6362381410288d92fbb6e97f88b61d3ebdc707073ba4e9cd10129a4b1bdc5435707de8e7b0a13562eb3b5a3382254a682aa8404dfb673d7eb4816b11b57965340b4dcda55f0b0b020c24d0b75d4d89800fb79649a76a80b1af097463049eb1ac6b9e8ea9a9b75b3731abd33f5f8f267e529b59f7532f6284f14c0b0a0acb720c0f62aaa0c5c186209b73668d3fea0aa2dfb5d8be249004ee53c1f2251b4818525696ba52662f779f8b882486fa1f25988f29b2d2363cb4e1f644156a1f50440a057ad37c690d66ccb1b7fa33bcd5f2ea442087cbdd3961a2f38f40e66254a7f7a09a578bb29bbef2a22b95c422e0bfe7eb7e4a1975805e876d75cf2e6efc0908ee2edcabaf604208ea7025f884a92aff908afdd5e7d895053a2951af2cd05bbce4216200d1589bd28772eee9e6ad37dd6d86317f3b133a1cc95106d86efad0eb726072c2d34d869dcf96768259e2d3b42a01f0c24a390e149b95ca6a65f90975c87bde72d77e235cf8b02e37df68259eb4b914f151810f838096289b052a802ac066dd64307e393c15736eae4154bb6e0e0a7926ff404f0ede4a30d3757cf22ded651bf0bc9316f06fda5cc2c1c7f39cf08dbd8a36c573c9696096d4f5702fbbd6076967c51fa4d196c94738519667fd31e2b5a592a80839b3f173e09d6a224c339f19da85da2ae26c3118440c03f7f5ad4720dd0f54159ac2c54f9f152355c03e0533166de42b8c19b09428182948ef0ad934c2fe4ffcddb3d98efccff0b295623ed5fb8ee997e925b87a603ce4d935d9b45c5d26b63e82799507266cdacba42220801a4ae57924721ea4fe7810fff4802ca47f554ff1ce75d0bdcd3231be3617631501ebd7cc09ca851552208337c73dd0831a16c14b336e93fc4a13339d961c9da0c59286e4fbbedbc9aac04f92abd200b4d8cb6dfdedbe81842428a789c7bcdbafd8310b435c32af018d21fffc02e583afc35a3d45c6fae43e616073735f3b7f37674291fca5753da0f5641cef81572ffebc9727a3961da2d35204c3a3775fdc837a6718c8a4ad1a7eb2caa80c02010b5d3e6a89c87ea35e56348d25554d8b679a870d86f3a022e74b4abe3bbbe4e9f1d7695322c622d12f1bb3795c344d69de569ecf641bae95ae0c4ad2c1dbf7b6e90ab334ef8c8a79659eddb4e3db7ad0303f0ff8e5a9e1ad0f592a072cc1b7226d39f69aa86ce799414c12fa8218ed235cd854e09757dc3e9ac842775d314ec01539fdd980dd06331c3441227c3f1ce89fd05472b293d2a65c7ce2f74a100b1c4d1cdbd9cda3ad4dc5b338a5913a050b44c38826520bcc833404de07fb5cb4c8ac9efa12401fdef1fd1967872a75c57dc3f686417e993d76281b1dc986122718507089e851147c3b9dd8a520e447afe834932f3ad064b9098c5115a6c031b182d80283bbb627a7eeddedf42fbdd6f9671dfb1ad181793858002118fb80c246db49f2d04c81505d01b8bb41bbeef792ec52599c89f8f35deb18676c49e15a66301f84e846d89dcf9f088eaab4f50d0e96d0c48f8d5fd1f8bb91aaabe0acd988c1f10d4e640d7f6ba6fdaf6f4d5cec00bc5684a7dbc63586982d6a653b427123c6571fd6a4dc740bb5cd9797332af2948c9610c7e6706902bfad7c7025fbb218d045fcf70bb1340d68ae83e9bdc2ef332b9d6866c052f215ccf1c32c48a485bb31b0c418d71721809c41023610c5327317dead89d1df49ea63064f3aeabef2b29500dd0d488db208d072722f50671c2ec5b815030fcd4dd357044899f4b39019b09d0c5f9d37be223b8eb079bc2f87ed8c32b1348ffe125a56ef6b0ff32cbfbb7d16e056571747731c9661818b6ee0fdc513b034624926c69aa1ae1f5eaa6f4ec1ea0ef0c42c8e10ffbf6a6c2fec58b942b39aeb010f7c4aea1ebb5953c1f70f1af40f2e1856dd755712c537d035f965f05c781ad557aea252f2486eab0941d6f193bfd8c9a2e806b5b3e1e3c26f90db021df6ee3bbf8b0ab9c21769590f21a97e974945b772fae2685e8a3154007582491055f5dcb492e21dc2d88b157e7911a16493030f2d398c561803beae6191a9180904a5b02ff3601a65837a934213f38950db8709afe67d06974771b72adbdb51665550bfdb6058654d556a796172397ce194efd0b37a9a980b3ded2b2fb89c5e742633b2a80441573f6db87518e4509a2b2cc374afdd04577057f23968f13d7f739d22d4f154be9c38b32b089d96f94d359c998677c661647347ce04a65a5882551a49c128e6989d50d5102c619edb92453755a229b66a27d812ea172abb5f2c150ee0af928f3675782ac1b8927cd5aee32cc59b25b5af5b0e34035ca29b2d284b2f48d0bcffd41e1d1f2ac41cd5c0fa86053cc6d88f2b13486dcc5f661db7794226d7a5896bb67412096add2d893773565fb9035c2039e0cc3126e8027f3667250c6fc944b4d1bac17e3f011f84580137e0a982243aa92db2fdb6a486d7a0899a18c2f873b2a52a83086d6d6943ab204d5d6101f3e8c806e836122c69959dd6e5475541c3c8478c5b388692b1ebea4d238dfe4ad429a1835a757e7da78cfb2e47b4fea2be99400aa7ab42b12b1a873e5d80e5af87f925300e67049224cc5bb16338ac66d34b1e66ac0d3c8295bf0af68fb5b7817f4b21264dca9240b34f2a0d4379c654b5830c5a92e70616d7e638750d6b66f8f705acccd7fab630988f41e85f178f0fc2eb4f51092e93adccf05d18373bf3755fcdff93898a4f171dd618749472064b43237a49cea2c18d577638ac88713f2e82fec2c83a4adaa0d7927a93ec713411b1fe732c283bdd2f29d971c927fdd511b24b6a859ba440af91fa8675f7261b690d2ff36c441c56c6c52f5637d3dfd034f2561a04b5b55c6ee3eb8cbc76433a1594d6058adf744c91a67a36026ae857827b4f1f60901ae6e7245a03f452c83d2d3e34440606d409c1919b164c09cebead883b9fd85219626c8c066bed94ae3fc00fdf5e728578e165045d493d4652095fe16ee329a39a386b3a311e7f1cc2676086c1a360930640ab2503e9563a06ee7531b9db7cb185216e081565ac132f40574cb5a2e480030254c691dd7685f99e07d5234fc398d83339072573b33381fd1c5cf76b50699ab6b0b5f8685dabea142f02ae4b525cb8b9eb48b6a24dbb6921d1bdb8733af3fb026c1cad415dc0b10d5ac6615982612b987fcb5701bcf970ce9211866987a5c6695d8552f50d7b33edf4f838423cd9107bbde37da9995eaa8459a0a9ca2d0d1f9289f81b5ee31b2f479635ceb6d2bc055c4f10dde25b0ed9b19b364d09e0decf1b066b7c5b3bd4fb4a6267e762f604bd7890983224b065cbc631602e6623e0c086cbaf3727b94bf5af33a9d8e647a898a54afaa2332e849b94cc2828fa3f612a2ce957257f410c1a0d3c892745fdd61284e7372032310b38a9ad0e72c48228f3364d898f53c32df8dfc75171e6b04b84952621224340af31607252f38afcd0d45ac8f9121b0368ea027d677e1db91bfbdb6a00e006acd6713ecab30e09de3962ce90d1812bb0b9216118d76a854a34aa2c9afc5e96a17550c1cf4616b363b0f4d86570297039f8ece62d60111af311f4de86339dc6897f827f3017728210de9a9ed2331b29320a9dd8075762720578e8c06a1c72ae4a555041f995a9fbde0d9934862882a60a59e4eb64e6a0d3a5851f7fad01f2f25261f06458915b54a7125a843dc0ee69f88f3500b9877a321bd83d2e6ab63cf49efd860b440aaf62c5bbf5294cc530a49d16dc1e0f1c47888b5a481150445a19d10a4a474b70cd2e4cd1e0d315834e6d3bffc9e631e9ae4a179b8a60c254f57de8716db9eea7b0e46b292ce99a846a5f8992b89041e0361d2e96094095fa179237c5d04b883f0adeb1bf5ba6006ee93740b3c5e670838e8bbb635bd1d6a5372e3edffa79aecd794e054e37fef32cd9d41b9a135796f396da4b3be42ee08ae4dca3baf6094224cb62838dc8a5947f9cfa717494b281de62c5dfc99785e788d669e49c2b6f96c0cb9d66007a55dd185ed06ffc62ab075aef2b5c0aa51900dd293fa07b2776fcea5028786bef7c04fff6006d864ee45c91d4972db88d1767bb6988c8a2148fa06352a8403b6bc72685151f0fcd441d4112c1811fca17443929a78cb377c877555d2628665a754f7dcc9f95eecc55acaf33d3c4320a49706b47a8fed207c6fb465f4fd12bd7225510fa7bafc9dd21a162c68ef88c03cf76e43db799e4252685b869db767f58c2f297bb79599e52d20cd4b08408b5c34343de20a01a42785c72f5e24811b4af99a85b66f9fa5c37bec2cb20b32a9a89e35d1f156f19844dfa85a98a7e92aa2096ad27f3a6e7458ebd7370c041847d7e6833a5748548d1e3b25e6590e840ff4198285769b4862306fe4447004516d2102d15513bafff46bfbd32f21e0d52dc51e20b8a294e63388d6154d70e04433a6d4975afa1c5807fef067efbcf13e576c857604b83e49c92657b1ce603d5572028fcd6e399346074600f3db2ea0e9f8fb9ff9e6cbcd0b2e697622c5ef630cbae86d9225070bff2f6de30ae3d0a877bd68d8e87315ab1a08e08088083c1916aaa68058c0c4cee19ac4fe965ab122953b3812d1c3b15e255b0c04336a200f266d0c8691237f2d44a64e89a1e7da2ded0d9969659c62c8edc1a0b5f8d5ba42c5fac3e0f5cfc50e3e16cc9f0ad697b041f54c6737ee18a75f9ac3ddd3c66dfa8ac29b3602ca73f85ddad16d945b37b9ff343d92468a18facc5fb96c922e2f41ca3a45a136ece8e97f3661d80ac12c04f4b64090e20412b10cb9a5a16542688f8598ec07fc3956f06f11e2e96a479a37088d10312ddf54c9b37f514a1885d5e94f3ae0e4d3ee921edc938bed511dcb2a03b589b7dd9ee416aa45cd70b1798a1156aaa35d3007b96fb702d0d0e5f17af1ea9369d02dd2147702c7944c28c3f12a2b53364a5f6429be37942a297a8e4d56ad1a6152f2b12226cfee7f16c2a786c93481ecbc56646e3a195cd79389894c82959c14517e7dfd787c316b9944952516711da230602a16e2b60e4e107a6edab765836ce94205777ffacbf8d6b5374f7739123243d57bb9923591ed3c296a641552705eba6f8e7219923308023aef6378355b7871c038942a9ee3e5809bf042a05d0523e026fd5c889f32b25df4bccc6ebe9d548662d35b145941894e0c0dea51ba379256da7b63b574c80dba20764bb27ee063936b8527a946c1aa7730719459f93344636a5a79ea710cf36031c1222c8724c85b0cf159d41b0631a0afd35a6f4f2bc8c405d29c9f933fd8f62e66e1cf359168013b27fe7c8f01c7fc3be5c53f7187d8ac5f07a273775dfbdbf7eabba2d8bfaa2eb13c54782e15ff72e1f14860c23021d6932231696872d30a6968ec594d7df9b6868579ec97ea24768d254d9cc3d9e68aa375d520eb968ec628a677e1520c03b5ba16c4591acfca8f216669e4b27135040796c9eefd41a6109659798a826f06ffeddeabc6cfd0cca9fa151d4075deb4ee0e32f171ec3f99ee565643189b10f619afebfb8aaf5bd1cd249c7d1e53fb048c748b7aaaaf1d1f6d046a086524556da5215e63b1904625921558204ae6bc72ba2d747fe409003e4ca55fb35e943ed48b505333f920e2e50e315dd616d2c7b5aa5f1fa2569db0a7a6f31862eff82b23b50d6cd30bb17629433db89dea4c45c295e08fe1b1ebd04bd08211cf146a526cbc8ae1167f07034b5cf9b304cf68526777cda552febdfb96a0e", &(0x7f0000000240)="2af1b658d51de5c81e87c4953c8fbd46ad6ecb75e1798ab0c7cb43c365d4a7e5f68f00a2435eedd340cc515c00944660d250bc35f0676ec3d944799d69d36b83fae669f3d9b7865d0e33bc4d52fa9e2ec0f2696b0756deb4728083b7a113f1f2b8e5e280f25181525a7802a50144d310da89bf80a382f176bf656a82297047413a620964eea083e1db04c8c4948c7788f6ae5730fdd33936805f49858608178c065965f3e32e2b19f0ec7ee80ca3cf7f00063b82f0b78acdbc33bd330d9bb0dbc8", 0x2}, 0x20) 2018/04/19 06:38:28 executing program 1: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x2) ioctl$sock_inet_tcp_SIOCINQ(r1, 0x541b, &(0x7f0000000080)) sendmmsg$inet_sctp(r0, &(0x7f000093eee8)=[{&(0x7f0000000000)=@in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x10, &(0x7f0000000040), 0x0, &(0x7f0000000540)=[@sndinfo={0x20, 0x84, 0x2}], 0xffda}, {&(0x7f0000000200)=@in={0x2, 0x0, @multicast2=0xe0000002}, 0x10, &(0x7f0000000380), 0x0, &(0x7f000093ef10)=[@sndinfo={0x20, 0x84, 0x2}], 0x30}], 0x2, 0x0) 2018/04/19 06:38:28 executing program 6: keyctl$set_reqkey_keyring(0xe, 0xfffffffffffffffb) 2018/04/19 06:38:28 executing program 2: r0 = socket$inet(0x2, 0x3, 0x2) mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x4, 0x31, 0xffffffffffffffff, 0x0) setsockopt$inet_int(r0, 0x0, 0xd0, &(0x7f0000000000), 0x4) connect$inet(r0, &(0x7f0000000200)={0x2, 0x4e22, @multicast1=0xe0000001}, 0x10) recvmmsg(r0, &(0x7f0000005900)=[{{0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000000080)=""/191, 0xbf}, {&(0x7f0000000140)=""/107, 0x6b}], 0x2, &(0x7f0000000200), 0x0, 0x8}, 0xc6}, {{&(0x7f0000000240)=@nfc_llcp, 0x80, &(0x7f00000003c0)=[{&(0x7f00000002c0)=""/43, 0x2b}, {&(0x7f0000000300)=""/186, 0xba}], 0x2, &(0x7f0000000400)=""/207, 0xcf, 0x7}, 0x7fffffff}, {{&(0x7f0000000500)=@ipx, 0x80, &(0x7f0000000a00)=[{&(0x7f0000000580)=""/241, 0xf1}, {&(0x7f0000000680)=""/134, 0x86}, {&(0x7f0000000740)=""/185, 0xb9}, {&(0x7f0000000800)=""/151, 0x97}, {&(0x7f00000008c0)=""/35, 0x23}, {&(0x7f0000000900)=""/122, 0x7a}, {&(0x7f0000000980)=""/14, 0xe}, {&(0x7f00000009c0)=""/62, 0x3e}], 0x8, &(0x7f0000000a80)=""/158, 0x9e, 0x6}, 0x8}, {{&(0x7f0000000b40)=@l2, 0x80, &(0x7f0000000d40)=[{&(0x7f0000000bc0)=""/131, 0x83}, {&(0x7f0000000c80)=""/155, 0x9b}], 0x2, &(0x7f0000000d80)=""/4096, 0x1000, 0x5}, 0x6}, {{&(0x7f0000001d80)=@ipx, 0x80, &(0x7f0000004140)=[{&(0x7f0000001e00)=""/254, 0xfe}, {&(0x7f0000001f00)}, {&(0x7f0000001f40)=""/243, 0xf3}, {&(0x7f0000002040)=""/4096, 0x1000}, {&(0x7f0000003040)=""/4096, 0x1000}, {&(0x7f0000004040)=""/25, 0x19}, {&(0x7f0000004080)=""/121, 0x79}, {&(0x7f0000004100)=""/47, 0x2f}], 0x8, &(0x7f00000041c0)=""/39, 0x27, 0x6}, 0x4}, {{&(0x7f0000004200)=@nfc, 0x80, &(0x7f0000005780)=[{&(0x7f0000004280)=""/202, 0xca}, {&(0x7f0000004380)=""/216, 0xd8}, {&(0x7f0000004480)=""/204, 0xcc}, {&(0x7f0000004580)=""/53, 0x35}, {&(0x7f00000045c0)=""/68, 0x44}, {&(0x7f0000004640)=""/144, 0x90}, {&(0x7f0000004700)=""/4096, 0x1000}, {&(0x7f0000005700)=""/70, 0x46}], 0x8, &(0x7f0000005800)=""/248, 0xf8, 0xdeb6}, 0x5}], 0x6, 0x102, &(0x7f0000005a80)) ioctl$sock_inet_sctp_SIOCINQ(r0, 0x541b, &(0x7f0000005ac0)) 2018/04/19 06:38:28 executing program 0: r0 = memfd_create(&(0x7f0000d0bffe)="7b10", 0x3) fcntl$addseals(r0, 0x409, 0x6) ftruncate(r0, 0x6) 2018/04/19 06:38:29 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000000c0)={0x26, 'hash\x00', 0x0, 0x0, 'wp384-generic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = dup3(r1, r0, 0x0) sendmsg$kcm(r2, &(0x7f00000009c0)={&(0x7f0000000240)=@ipx={0x4, 0x0, 0x0, "90ee30747727"}, 0x80, &(0x7f00000008c0)=[{&(0x7f00000002c0)="3b4a14e7aa62133f9ac455d85580f4335d9b3bcf496f9881fe0e84e622020854773c88bad823b19838e7b59ebed7d20951e91f42d0dabc4d523382ad2a6acbc7", 0x40}], 0x1, &(0x7f0000000980)}, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r2, 0xc0086420, &(0x7f0000000000)={0x0}) ioctl$DRM_IOCTL_LOCK(r2, 0x4008642a, &(0x7f0000000040)={r3, 0x24}) 2018/04/19 06:38:29 executing program 7: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) ioctl$int_in(r0, 0x5452, &(0x7f0000008ff8)=0x1) shutdown(r0, 0x2) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$IP_VS_SO_SET_DELDEST(r1, 0x0, 0x488, &(0x7f0000000040)={{0x6, @loopback=0x7f000001, 0x4e23, 0x1, 'rr\x00', 0x8, 0xffff, 0x47}, {@multicast1=0xe0000001, 0x4e20, 0x6, 0x6, 0x3, 0x4}}, 0x44) 2018/04/19 06:38:29 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) recvmsg(r0, &(0x7f00000012c0)={&(0x7f0000000180)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @remote}}}, 0x80, &(0x7f0000001200)=[{&(0x7f0000000200)=""/4096, 0x1000}], 0x1, &(0x7f0000001240)=""/74, 0x4a, 0x4}, 0x20) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f00000013c0)={{{@in=@broadcast, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@mcast1}}, &(0x7f00000014c0)=0xe8) setsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000001500)={r2, @local={0xac, 0x14, 0x14, 0xaa}}, 0xc) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f00000eb000)={0x10}, 0xc, &(0x7f0000835000)={&(0x7f0000000000)=ANY=[@ANYBLOB="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"], 0x1c}, 0x1}, 0x0) 2018/04/19 06:38:29 executing program 3: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000013000)={0x1, 0x10000007f, 0xa, 0x1000000000000008}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000d000)={0xffffffffffffffff, &(0x7f0000014000)="415dd5eecbd0c416b6a4801f6107051aee80332a73625b1dd5fbae99be0fbe43f8cb934d5bffc07c542a408814a076580d0cf8d41810ae96b6f9314760764e4e390d161ad03c03e75df0195b2786887c7c81889ded6d2cd6e728", &(0x7f0000008fc5)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r0, &(0x7f0000014000)='A\b', &(0x7f0000009fa5)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r0, &(0x7f0000012000), &(0x7f0000000040)}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000000)={r0, &(0x7f0000000040)}, 0x10) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000002680)='net/ip_vs_stats_percpu\x00') setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f00000026c0)=[@in6={0xa, 0x4e21, 0x5a8, @mcast2={0xff, 0x2, [], 0x1}, 0x98cb}, @in={0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e20, 0x2, @loopback={0x0, 0x1}, 0x5}, @in6={0xa, 0x4e21, 0x3ff, @dev={0xfe, 0x80, [], 0x11}, 0xffffffff}, @in6={0xa, 0x4e22, 0xee2, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x2}], 0x80) 2018/04/19 06:38:29 executing program 0: r0 = socket$inet6(0xa, 0x0, 0x2) r1 = socket$inet6(0xa, 0x2000000802, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000f68000)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_int(r1, 0x29, 0x21, &(0x7f000089b000)=0xffffffffffffffff, 0x4) syz_open_dev$mice(&(0x7f00000000c0)='/dev/input/mice\x00', 0x0, 0x200000) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000040), &(0x7f0000000080)=0x14) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x807, @mcast2={0xff, 0x2, [], 0x1}, 0x80000003}, 0x1c) 2018/04/19 06:38:29 executing program 1: r0 = getpgrp(0x0) r1 = gettid() rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) rt_tgsigqueueinfo(r0, r1, 0x23, &(0x7f000058a000)={0xfffffffffffffffe, 0x9, 0x13a, 0x1}) r2 = signalfd4(0xffffffffffffffff, &(0x7f0000006000)={0x7fffffff}, 0x8, 0x0) readv(r2, &(0x7f000004ffe0)=[{&(0x7f000004f000)=""/128, 0x151}], 0x1000000000000027) 2018/04/19 06:38:29 executing program 2: r0 = socket(0xa, 0x3, 0x3) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000000000)={{0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, {0x0, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}}, 0x0, {0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, 'tunl0\x00'}) r1 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCDARP(r1, 0x8953, &(0x7f0000000100)={{0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, {0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x0, {0x2, 0x0, @multicast1=0xe0000001}, "00ffffffffffffff00"}) 2018/04/19 06:38:29 executing program 4: syz_emit_ethernet(0x4a, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @random="6954a2270ff0", [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x2b, 0x0, @local={0xfe, 0x7e, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f00000002c0)={0x0, 0x0, [0xfe8, 0xd38]}) io_setup(0x20000004, &(0x7f0000000180)=0x0) clock_gettime(0x0, &(0x7f0000000240)) io_getevents(r0, 0x8, 0x4, &(0x7f0000000400)=[{}, {}, {}, {}], &(0x7f0000000280)={0x0, 0x1c9c380}) 2018/04/19 06:38:29 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) socketpair$inet6(0xa, 0x3, 0x4, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f00000001c0)=[@in={0x2, 0x4e21}], 0x10) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x200000, 0x0) ioctl$EVIOCGABS3F(r2, 0x8018457f, &(0x7f0000000200)) getsockopt$inet_sctp6_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f00000000c0), &(0x7f0000000100)=0x4) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'xcbc(aes-fixed-time)\x00'}, 0x58) setsockopt$inet6_udp_encap(r2, 0x11, 0x64, &(0x7f0000000140)=0x1, 0x4) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000240)={r2, 0x2, 0x1, 0x7, &(0x7f0000000200)}, 0x20) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000400)="d556b6c5820faeb8952989921e8c8a2804", 0x11) 2018/04/19 06:38:29 executing program 0: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000004000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000cf9000/0x1000)=nil, 0x1000}, 0x1}) ioctl$UFFDIO_REGISTER(r0, 0xc028aa03, &(0x7f0000008000)={{&(0x7f0000cf7000/0x4000)=nil, 0x4000}, 0x7fffdf308000, 0xffff8000}) 2018/04/19 06:38:29 executing program 4: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x7}, 0x2c) r0 = bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x8, 0x3, &(0x7f0000000100)=ANY=[@ANYBLOB="1800000000004600000000000000004063aac0ff00000000000001080000000095000000000000004ff8bcb3e5c13cc501a8db93dff9e109ca266a8f9efd79a387d4262744792fed8187098736bde880dd148133a1a97cc4af000000cb80200feed74eb24ab5a9980c60ef70a93906ddc24f544ea3bc23ee46de9e667d6f4a44900fbd1302bad946a1e51af0927b1893a0b4e3b42cd6e9f865e6d1230b"], &(0x7f0000000000)="47504cc000", 0x8, 0x1ac, &(0x7f00001a7f05)=""/251}, 0x48) ioctl$sock_ipx_SIOCAIPXPRISLT(r0, 0x89e1, &(0x7f0000000040)=0x101) 2018/04/19 06:38:29 executing program 2: r0 = socket(0xa, 0x3, 0x3) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000000000)={{0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, {0x0, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}}, 0x0, {0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, 'tunl0\x00'}) r1 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCDARP(r1, 0x8953, &(0x7f0000000100)={{0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, {0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x0, {0x2, 0x0, @multicast1=0xe0000001}, "00ffffffffffffff00"}) 2018/04/19 06:38:30 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$IPT_SO_GET_REVISION_TARGET(r0, 0x0, 0x43, &(0x7f0000000040)={'icmp\x00'}, &(0x7f0000000100)=0x1e) r1 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={'syzkaller0\x00', 0x2}) r2 = open(&(0x7f0000000080)='./file0\x00', 0x2000, 0x0) ioctl$SNDRV_TIMER_IOCTL_STOP(r2, 0x54a1) write$binfmt_elf64(r1, &(0x7f0000000180)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x9, 0x5, 0x0, 0x0, 0x2, 0x3, 0x9, 0x29e, 0x40, 0x29, 0x5, 0x4, 0x38, 0x2, 0x10001, 0x3, 0x8}, [{0x4, 0x1000, 0x2, 0x7ff, 0x0, 0x5, 0x10001, 0x3}, {0x70000000, 0x20, 0x3, 0xce48, 0x2, 0x80000001, 0x0, 0x5}], "eac969f4ef726d39cee9936f00786bd9b41987d3abdc7efe63aea99192138f37bca5caa74021418135d753154540057aeb61deb6ae8cf71383c2dafb595ca125740e7e934a11e34676bea542d3f925b82b9d7cb12f35d28d0eb37d5e217448c1b4879ec7595e5abf98c7a919fdefa1b270", [[], []]}, 0x321) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000140)={"73797a67616c524a84bff3b732c300", {0x2, 0x1, @rand_addr=0x14c0000000}}) 2018/04/19 06:38:30 executing program 3: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) r1 = epoll_create1(0x0) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, &(0x7f0000c80ff4)) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000304000)) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000000080)={0x50000000}) 2018/04/19 06:38:30 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000240)=[{&(0x7f00009c0000)="390000001300090468fe0000f9fffffffff0ffff030000004500010700000014190018000400020007f50004020000c60001010c00f41ee400", 0x39}], 0x1) r1 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x6, 0x10b401) ioctl$EVIOCGREP(r1, 0x80084503, &(0x7f0000000040)=""/203) 2018/04/19 06:38:30 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000dc9ff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/ignore_tunneled\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f00000000c0)={0x0, @in6={{0xa, 0x4e20, 0x35b, @remote={0xfe, 0x80, [], 0xbb}, 0x5}}}, &(0x7f0000000040)=0x84) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000180)=@assoc_id=r2, &(0x7f00000001c0)=0x4) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000d4effc)=0x1, 0x4) sendto$inet(r0, &(0x7f000099bf26), 0x0, 0x20000000, &(0x7f0000000080)={0x2, 0x4e20}, 0x10) sendmmsg(r0, &(0x7f000000b500)=[{{&(0x7f0000000740)=@ethernet, 0x80, &(0x7f00000001c0), 0x0, &(0x7f0000000a00)}}, {{&(0x7f0000000b80)=@l2={0x1f}, 0x80, &(0x7f0000000c00)=[{&(0x7f0000002e80)="da", 0x1}], 0x1, &(0x7f0000003e80)}}], 0x2, 0x4000000) 2018/04/19 06:38:30 executing program 3: unshare(0x400) mprotect(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) r1 = dup2(r0, r0) ioctl$TCFLSH(r1, 0x540b, 0x5) ioctl$sock_SIOCSIFBR(r1, 0x8941, &(0x7f00000000c0)=@generic) 2018/04/19 06:38:30 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000b9bff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) r1 = gettid() exit_group(0x1) move_pages(r1, 0x7, &(0x7f0000000000)=[&(0x7f0000ffd000/0x1000)=nil, &(0x7f0000ffd000/0x1000)=nil, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ffd000/0x1000)=nil, &(0x7f0000ffd000/0x1000)=nil, &(0x7f0000ffb000/0x2000)=nil], &(0x7f0000000040)=[0x8, 0xffffffffffff0000, 0xfffffffffffffbff, 0x2, 0x2, 0x6, 0x0, 0x6, 0x8000], &(0x7f0000000080)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x2) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/vcs\x00', 0x2, 0x0) bind$nfc_llcp(r2, &(0x7f0000000100)={0x27, 0x1, 0x0, 0x4, 0x8, 0x7, "578557cb82040583aed03ebd49a6a66e4c3f21e660490f06223cb4613d4eb7aff7c1c51e0a0583ced1419609676c6af221019c7ca88520b3e809763776fa78", 0x1f}, 0x60) sendto$inet(r0, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) 2018/04/19 06:38:30 executing program 7: r0 = socket(0x1e, 0x2, 0x0) bind(r0, &(0x7f00008a1f80)=@generic={0x42001e, "01030000000000b9000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d64fb8f8401a3ff59829a2b0afe7ce43a5b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31510000500000000000bdb9c8ea31000077aeb81c90001d6f7c980400000000f70dc136cb184a"}, 0x80) r1 = socket(0x1e, 0x1, 0x0) sendmsg(r1, &(0x7f0000000000)={&(0x7f00000000c0)=@generic={0x10000000001e, "0100000000001e0000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48006be61ffe06d79f00000000000000076c3f010039d8f986ff03000000000000af50d5fe32c419d67bcbc7e3ad316a198356ed0008341c1fd45624280027800ece70b076cf979ac40000bd767e2e78a1dfd300981a1565b3b16d7436"}, 0x80, &(0x7f0000000740), 0x0, &(0x7f0000000040), 0x0, 0x80000d}, 0x4) close(r0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000000040)={0x0, 0x80000, 0xffffffffffffffff}) fcntl$setsig(r1, 0xa, 0x2b) socket(0x2, 0x801, 0x2) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000300)={0x8, 0x0, 0x10001, 0x8001}) ioctl$DRM_IOCTL_AGP_FREE(r2, 0x40206435, &(0x7f0000000340)={0x3, r3, 0x0, 0x5}) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000000080)={0x0, 0x101, 0x6, 0x8, 0x3, 0x1}, &(0x7f00000000c0)=0x14) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000500)='cpuacct.usage_percpu_sys\x00', 0x0, 0x0) ioctl$KDSKBLED(r5, 0x4b65, 0x4) r6 = getuid() r7 = geteuid() setreuid(r6, r7) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000100)={r4, 0x89}, 0xc) r8 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$bt_BT_FLUSHABLE(0xffffffffffffffff, 0x112, 0x8, &(0x7f0000000200)=0xfffffffffffff001, &(0x7f0000000240)=0x4) sendmmsg$alg(r0, &(0x7f00000011c0)=[{0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000280)="0e0af27f4831ac8b41068d31230501bfc97c3f24610f85fee356e3c655c16a7bdd3dd5d1305b551b52dce99993b0ebd183517bf58db80a046887c2bec4b08fefb4a9e0e3e0244a9241bbd9529f7acdd632b4ec2727ec080b8f04b7bb", 0x5c}], 0x1, &(0x7f0000000b80)=ANY=[], 0x0, 0x4000000}], 0x1, 0x4044) getsockopt$inet6_dccp_int(0xffffffffffffffff, 0x21, 0x9, &(0x7f0000000140), &(0x7f0000000180)=0x4) sendto$llc(r0, &(0x7f0000000480)="25350d27151a11d277e437055519b8bb3a59e761a282e28bc833b91f0e6437a9e1351a494d989de4ca6ce92bbf0c1b8a15f52004b8bad1837f182427346c49a174ae659e2ce624f6ab0f7704cb84199c420c98c0ff4cc15d8b81637b2c3060e29cfbb4ac3b27778d6e9a1b248c6a807062e1d504b7cb", 0x76, 0x0, 0x0, 0x0) setsockopt$IP_VS_SO_SET_STOPDAEMON(r1, 0x0, 0x48c, &(0x7f0000000000)={0x0, "73797a5f74756e00000000892f00", 0xfffffffffffffffa}, 0x18) ioctl(r8, 0x800000000008982, &(0x7f0000000000)) r9 = bpf$MAP_CREATE(0x0, &(0x7f0000000380)={0xf, 0x1, 0x6, 0xffffffffffffffc0, 0x1, 0xffffffffffffffff, 0x3}, 0x2c) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000440)={r9, &(0x7f0000001200)="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", &(0x7f00000003c0)=""/13}, 0x18) socketpair$inet6(0xa, 0xf, 0x9, &(0x7f00000001c0)) 2018/04/19 06:38:30 executing program 6: seccomp(0x1, 0x3, &(0x7f00000000c0)={0x200000000000000f, &(0x7f00000f7ff0)}) 2018/04/19 06:38:30 executing program 2: mremap(&(0x7f0000a96000/0x1000)=nil, 0x1000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) r0 = accept$unix(0xffffffffffffffff, &(0x7f0000000080), &(0x7f0000000100)=0x6e) mremap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x4000, 0x3, &(0x7f00004f3000/0x4000)=nil) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/sync_version\x00', 0x2, 0x0) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x0, 0x12, r0, 0x0) 2018/04/19 06:38:30 executing program 5: r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$read(0x4, r0, &(0x7f0000000100)=""/202, 0xca) 2018/04/19 06:38:30 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f0000306000)={&(0x7f00003d7ff4)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000000040)=ANY=[@ANYBLOB="383a9d9123aab200000000"], 0x1}, 0x1}, 0x0) getsockopt$IPT_SO_GET_ENTRIES(r0, 0x0, 0x41, &(0x7f00000000c0)={'security\x00', 0x8f, "3025e54c366b4a4213bbf83b5d20338ec520b92b6b604d20303df6bb2191105ab7ccc98d6a6a726768d707af53ddc2757ca9302d1cc173785ec6f488ab518727869c23a1c53afe3921c8367bf096fdde190e34316977250d893009ff043210d3119f6886efdc94730d43761d727c8c9f33d35b65dc831e72386a279e1eb070de3406b06630d34da9c295e3bc065bd4"}, &(0x7f0000000180)=0xb3) setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000000080)={0x1, &(0x7f0000000040)=[{0x7}]}, 0x10) ioctl$sock_SIOCETHTOOL(r0, 0x89f0, &(0x7f0000000380)={'bridge0\x00', &(0x7f0000000040)=ANY=[]}) arch_prctl(0x1004, &(0x7f00000001c0)="11e3087ff0ceaad7a54487ef06443f963f18cec31f3ed6cfb04c6990b67806a29cab15a76b475cba56a42f55f423ecc685957f4f68efff3a3b6a905d7f75835d1e68af70d575220a66ccf9274d287fb674468763a48e92396a8e99ee67dbd8aed7e2ce626a542395f95e5728562684429cc26e14ab3cfbf2589be3e0b2c9da5b9193729c2dcd26eaf07fe57c04347cc10bc64ed5cb2f0054f117ace4955f20f3d05563bf5e81b02d363972250f9b0f367a94baf4bb8c1142d4965896a610c73f00fcce997aa30ab9da7b17fdccec3d7931843a5b834c0b757879ac5fdc1f27c27367121700") 2018/04/19 06:38:30 executing program 1: r0 = socket(0x1e, 0x4000000000000004, 0x0) setsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f0000000040)="950e90aad2b5947055761801", 0xc) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000dc3ff0)=@req={0x3f9, 0x0, 0x1}, 0x10) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000000)=0x0) getpgrp(r1) sendmsg(r0, &(0x7f0000030000)={&(0x7f00004aeb5c)=@generic={0x10000000001e, "02ed010000000000e50000010027cc573c5bf86c483700c71e14dd6a7302ffea1b48006be61ffe0000e10300008001000004003f010039d8f9b1ff010003000024e7af50dd0700000000000000e3ad316a19830000000000000006cb24281e2780e503000076c3979ac40023bd07020078a1dfd300881a8365b186827436"}, 0x80, &(0x7f0000447ff0), 0x0, &(0x7f0000be4f70), 0x35e}, 0x4) 2018/04/19 06:38:30 executing program 2: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x0) lseek(r0, 0x20000000000000, 0x1) r1 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x8001, 0x4000) ioctl$sock_netrom_TIOCINQ(r1, 0x541b, &(0x7f0000000080)) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000000000)) 2018/04/19 06:38:31 executing program 1: r0 = syz_open_dev$sndtimer(&(0x7f00004f6000)='/dev/snd/timer\x00', 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x44) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f0000000040)={0x800}, 0x1) setsockopt$bt_BT_RCVMTU(r1, 0x112, 0xd, &(0x7f0000000080)=0x18, 0x2) mmap(&(0x7f0000000000/0xd15000)=nil, 0xd15000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0xc0145401, &(0x7f0000000200)) 2018/04/19 06:38:31 executing program 6: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000000900), &(0x7f0000000940)=0x4) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000200)='/proc/sys/net/ipv4/vs/sync_retries\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r1, 0xc08c5336, &(0x7f0000000240)={0x5, 0x1, 0x2, 'queue1\x00', 0x401}) r2 = dup3(r0, r0, 0x80000) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000300)) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000080)={0x7fffffff, 0x101, 0x8004, 0xffff, 0x7fffffff, 0x3, 0x18f, 0x80, 0x0}, &(0x7f00000000c0)=0x20) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f0000000100)={r3, 0x92, "750adb322f36fb9ade99cfaaa1d4b205c1a5d8a9fb0e96cb3e844b3b9ca410f17b765d71b47ad519996e79e8fd352b09c2725fc78bcaf8583a1db969a7fe2efee76dfa5a46883eb6c01dd0c631039b1c5df58a703c4e562c801629076bf0a2255e3f111e332b74980b79b8a92f608ea1255969273d577a18b024095b4a6ae2a53674670c626f8f21e630c946f34d76a34e16"}, &(0x7f00000001c0)=0x9a) getsockopt$inet6_int(r0, 0x29, 0x0, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2018/04/19 06:38:31 executing program 5: r0 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={"d202b999cf85000000000088f301e710", 0x102}) mmap(&(0x7f0000000000/0xfea000)=nil, 0xfea000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETSTEERINGEBPF(r0, 0x800454e0, &(0x7f0000000180)) 2018/04/19 06:38:31 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000bd1000)='ns/uts\x00') r1 = syz_open_procfs(0x0, &(0x7f0000d43000)='ns/uts\x00') getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000140)={0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000180)=0x24) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f00000001c0)={r2, 0x8, 0x30}, &(0x7f0000000200)=0xc) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000000240), &(0x7f0000000280)=0x4) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000380)={0x0}, &(0x7f00000003c0)=0xc) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000400)={{{@in, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}}}, &(0x7f0000000500)=0xe8) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000540)={0x0, 0x0, 0x0}, &(0x7f0000000580)=0xc) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f00000005c0)=0x0) r7 = getuid() stat(&(0x7f0000000600)='./file0\x00', &(0x7f0000000640)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGSID(r0, 0x5429, &(0x7f00000006c0)=0x0) stat(&(0x7f0000000700)='./file0\x00', &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f00000007c0)='./file0\x00', &(0x7f0000000800)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$netlink(r0, &(0x7f0000000980)={0x0, 0x0, &(0x7f0000000340), 0x0, &(0x7f0000000880)=[@rights={0x20, 0x1, 0x1, [r0, r0, r1]}, @cred={0x20, 0x1, 0x2, r3, r4, r5}, @rights={0x38, 0x1, 0x1, [r1, r0, r0, r0, r0, r1, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r6, r7, r8}, @rights={0x18, 0x1, 0x1, [r1]}, @cred={0x20, 0x1, 0x2, r9, r10, r11}], 0xd0, 0x44000}, 0x4000) renameat(r0, &(0x7f00000002c0)='./file0\x00', r1, &(0x7f0000000300)='./file0\x00') getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000000)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000000040)=0x10) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f00000000c0)={r12, 0x10, &(0x7f0000000080)=[@in={0x2, 0x4e24, @rand_addr}]}, &(0x7f0000000100)=0x10) 2018/04/19 06:38:31 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000100)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes-aesni)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000f8f000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) writev(r1, &(0x7f0000376ff0)=[{&(0x7f00000d8ece)="15b0e0be203f09df4425333944b79497f675bc1ceb755264d28bb55850aacf65", 0x20}], 0x1) recvmmsg(r1, &(0x7f0000001480)=[{{&(0x7f0000000040)=@generic, 0x80, &(0x7f00000000c0)=[{&(0x7f00000011c0)=""/178, 0xb2}], 0xffffffffffffec9, &(0x7f0000000180)=""/206, 0xce}}], 0x0, 0x0, &(0x7f0000000000)) 2018/04/19 06:38:31 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$ARPT_SO_GET_ENTRIES(r1, 0x0, 0x61, &(0x7f0000000100)={'filter\x00', 0xa9, "651ade243ca770f59ee9a6a58f0fcec3cd0c41ffccfaac13f142aabdf3f8120d0a59d3a5c4af67c50e2bf2647ec2af6a3a3b6f0e90231fa207ce1b5ee687cbd249dd2b9fd931ef38aee2e3ef799050ff5abad82cd2c1475863834f03061429b9342c6c3a77df22e4b3afefecb579db0e5eb889014073e850c2902ebe302a19efee896dba23cef64ba952f0642cbbe73c0e355aab0da42057d63a326f708eef46352e0935b96523b5fe"}, &(0x7f0000000040)=0xcd) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r2 = syz_open_pts(r0, 0x0) ioctl$TIOCSPGRP(r2, 0x5410, &(0x7f00000000c0)) 2018/04/19 06:38:31 executing program 2: r0 = perf_event_open(&(0x7f0000014f88)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f00002f7000)={0xa0002007}) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vcs\x00', 0x40, 0x0) fcntl$dupfd(r1, 0x0, r2) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000200)='./cgroup.net/syz1\x00', 0x1ff) getsockopt$inet_udp_int(r2, 0x11, 0x1, &(0x7f0000000180), &(0x7f00000001c0)=0x4) syz_open_dev$sg(&(0x7f0000000100)='/dev/sg#\x00', 0x0, 0x20000) epoll_pwait(r1, &(0x7f0000000080)=[{}], 0x1, 0x0, &(0x7f00000000c0), 0x8) openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x0, 0x0) 2018/04/19 06:38:31 executing program 6: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000001400)={0x5, 0x5, 0x1000000000000914, 0x4000000005}, 0x2c) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xd, 0x81, 0x4, 0x4, 0x0, r0}, 0x2c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000240)={r1, &(0x7f0000000040), &(0x7f0000000100)=""/116}, 0x18) r2 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x3, 0x8001) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r2, 0x84, 0x15, &(0x7f0000000080)={0x5}, 0x1) 2018/04/19 06:38:31 executing program 1: mount(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='btrfs\x00', 0x2000002, &(0x7f00000001c0)="9eec9ce6ab0d0eaee978abbbf35e649d02a2743a64fe0a8ed85952bede8823d5fa1d56ee6207764da467aad2ef07f145634d0d1ec0fc3663450c8b6979ec8c67ff310b925d169245b8d08334ec4a8c1fd0af589482b0402ed2042afc23dfdf6b08fd26de277f53ff0ea168eb5295a9fbc47bb87efad511a3560b4387f8f91fab8f712ff1a737b99ca34af56613d00afcc4cdbef51fd21e8a478aba521c7a498458a5f688d7b76d13cd77aef3f653447aea1b3507ed") r0 = socket$key(0xf, 0x3, 0x2) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x3ff, 0x8000) ioctl$TCXONC(r1, 0x540a, 0x80000000) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000040)=ANY=[@ANYBLOB="0201000f0c000000000000000000000005000600000000000a0000000000000000000000000000000000ffff00000000000000000000000005000500000000000a004e200000000000000000000000000004ffffffffff3942893418aaa752005903000000000000001014714d70317f37360f6ba8e26c0417c6aaa08e067870e67c12fbc07927fb6a2b532f7f59c2e2bdf82cbad6c9e5036e00f386a653510fc4bc"], 0x60}, 0x1}, 0x0) 2018/04/19 06:38:31 executing program 0: r0 = epoll_create1(0x0) close(r0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r0, &(0x7f0000000000)={0x10000000004}) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, 0xffffffffffffffff, &(0x7f00004f6ff4)) 2018/04/19 06:38:31 executing program 7: capset(&(0x7f0000fc1ff8)={0x4000019980330}, &(0x7f0000001fe8)) r0 = socket$inet6(0xa, 0x5, 0x0) socket$inet6_sctp(0xa, 0x1, 0x84) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x100000d, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f0000001faf)="54f914a0d2c0692f424ebda9d0d59e51d8cfebca9650098bd2998b536de5ae4385432d1895ebc413d9889751d60264d2901cb0d1569dfac9249b61cd52e5f12a1c928c4bb573d18be7f79dfbfdff18b401", 0x51, 0x0, &(0x7f0000a7bfe4)={0xa}, 0x1c) bind$inet6(r0, &(0x7f0000001ffd)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x20) 2018/04/19 06:38:31 executing program 3: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000000)={0xffffffffffffff9c}) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000000140)={{0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x7}, 0x24, {0x2, 0x4e23}, 'veth1_to_bridge\x00'}) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/commit_pending_bools\x00', 0x1, 0x0) futex(&(0x7f0000000080), 0x3, 0x400000000000002, &(0x7f0000000040)={0xffff, 0x4}, &(0x7f0000000100)=0x1, 0x1) 2018/04/19 06:38:31 executing program 5: r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x400002) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000080)=0x2da8, 0x4) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x200000, 0x0) unshare(0x40600) pwrite64(r1, &(0x7f0000000000), 0x0, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f00000000c0)={0x0, 0x37, 0x1}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000140)={r2}, &(0x7f0000000180)=0x8) 2018/04/19 06:38:31 executing program 4: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000007ffc), 0x4) pwritev(r0, &(0x7f0000000280)=[{&(0x7f0000000000)="97f577cd36d18abff10c9a7ce2cf56b0ec21b0d6d04f4440318e067d22d1982af8e6a00f54e308b2bac7830d21a92fbec998843a48c6b8d052edbd0df7318d39863a7743594911c7a833a1da0181f63467e0840b2725470842a6916821ce825f7a6a4c41141f88befb0b18ee1702b7c55efe540d4e61f9707891881fa63b8ae535c66ab1ab6248e8ac35c4850546232a923c3c57", 0x94}, {&(0x7f00000000c0)="f63e97", 0x3}, {&(0x7f0000000100)="8fb50eef6127eab23bfb68714fd2b313b93be7be4a94275d5a1d8f2d3bf50cd1d48b177c8fee27580baa98ed", 0x2c}, {&(0x7f0000000140)="d9d092ee2d55ee4dffb5e913956f6ab032c3458cbae1457327e3aa6f0f67ec80ad0de3ad673841da6d9cbb530bb26a8f707911abd00d63e1b71d8eeb5210f942197fe707bbd4b63d1c152ab63f47c236ec84", 0x52}, {&(0x7f00000001c0)="077114c8bf898a53bda0f21d87562d67f3bb1f0067664ac90348a62627f72bec7aeb7f3a5299401820b8f27f96c25b57f94d6a1cb4bc661aed64336ac0309f17a60edef8922072a60841488704f0c10e86bcc14fd628eb95b81f86a9aa0a5fa556d64be08ee87d3d87a73df8626f159891b260ac5ce2f2384d07118811b71ffb60e2f81fa09be56bf924bcb3a86ee329637a1cc6b0988c1209230a767807a77057d9", 0xa2}], 0x5, 0x0) r1 = dup(r0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000300)={0x0}, &(0x7f0000000340)=0x8) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000380)=@assoc_value={r2, 0xa23}, &(0x7f00000003c0)=0x8) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f0000005ff0)={0x0, &(0x7f0000964ff8)}, 0x10) socket$packet(0x11, 0x3, 0x300) 2018/04/19 06:38:31 executing program 6: r0 = creat(&(0x7f00000001c0)='./file0\x00', 0x40) r1 = accept4$packet(0xffffffffffffff9c, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f00000000c0)=0x14, 0x80000) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000100)={0x0, 0x0}) sendmsg$nl_route(r0, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x50302081}, 0xc, &(0x7f0000000140)={&(0x7f0000000200)=@newlink={0x3a0, 0x10, 0x400, 0x70bd27, 0x25dfdbfb, {0x0, 0x0, 0x0, r2, 0x8, 0x20000}, [@IFLA_PORT_SELF={0x380, 0x19, [@generic="1ba50f4f7876c5729ce769cc4c8ddeab45764eb6b14186a7d603774726ca60b7656074f24e18aef0d80a54c30d57732c098dfd167a2cefbba32912dbde2e1f8288949cc5e8b353a6474c229b84f28e12d7204b25f6796b5667a94d3ad5b9a0e9eee7f9e64b2ec1904e6bbef7140146e7d20ac84abdecb1ca7c70450bada9da103b4b3b8cc43c79e4437ab5a84602bbc4d7eae3113221c2", @typed={0x4, 0x53}, @nested={0x2e0, 0x64, [@generic="70b0a2fd94fed723eb690547f83d27dc28360a837788d740f521d2d5300217c74bdee399bb206abf8b0e29cb87d959899d149ca390b9506be123b4eaa20151e346", @generic="6349b3097b391c940fec7cabdf7886d14327c6aff42261d1b5a7fbf3153ad4f9922eea2a99b752f8cd71fb6d37343d4fbb142b90f320178033c15a82e869b584c4238a2208404f5decf142d6ab62af1b3cd1c8659f37a8a61db26bbd2538acb6632ab017fbc6f8b51e60", @generic="55772fb8ecca1ef374469210d75a5295e627e5329bbbea94f4fcaed41e17ae040d63661ae13b3bb9bf9b372ec00317a73cddb2237c8b0376a52a41527c736e074b72b2587a2c5122ac08252318421ff8634b82a849118d8be8ff9b180ff84935be27454babe9f179cb5484b8d55bb51e222a3f7fae093a03bd8b65af8fe0c31cfde5808e22e1ed94e576f1cd54c7f1bb9f361861354b65361da6a67003dce7f59395bc200054a8d8baad8aa34af439c839d16f870e1ac9306ec409acc094e3c3c901e66b374da2fd40ca96261b1664f6aca786e3", @generic="31be59ab462ad6d5979135982fca53839d798abcee4dc9fccd49b8365b5cd850508793af9cb4cd11cd75b1237cd6c69880c8138694c9a67e488a06b9b560c2ce963b9a11f3c83cbac7873540932374c53e580254210028a4ac1b879056d585644d949ec957b04998b46c249105c9c4d826122a1cd0645394b92c41ec1d", @generic="9f5d82c2c50d072a19dfaf794339977c4b83fc01e200e202117f7b13f616275a368579fe5fc811a7f1abe767b964f284efac038d207366cba72d300743b807377ba1586b2a9102c05998110cc2e25dc3d5b04f86d573454d9897902abbf7243f12de02a6c8cb261c6fd2bd48f75e4f0fea0243f40bc487e0c1a663bd06d6f7d9b1270c51707fa4b379924f373f345fd9a0e6a8fcac970e1d4807fc99e1e3d4cfbcba0d9aa96af9a874531afc5e220bcc72b158495698a7e24ba16f445166005f4fd3c1e0f79037ddb386dac2cde0f1b5eeaebbcdd2", @typed={0x8, 0x4f, @pid=r3}]}]}]}, 0x3a0}, 0x1}, 0x14) r4 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) bind$inet6(r4, &(0x7f00000005c0)={0xa, 0x0, 0x7fff, @local={0xfe, 0x80, [], 0xaa}, 0xffffffffffffffff}, 0xfffffffffffffef2) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000001e00)={{{@in, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6}}, &(0x7f0000001f00)=0xe8) lstat(&(0x7f0000001f40)='./file0\x00', &(0x7f0000001f80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000002240)={{{@in6=@mcast2, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@mcast2}}, &(0x7f0000002340)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000002380)={0x0, 0x0, 0x0}, &(0x7f00000023c0)=0xc) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000002980)={0x0, 0x0}, &(0x7f00000029c0)=0xc) lstat(&(0x7f0000002a00)='./file0\x00', &(0x7f0000002a40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(r4, 0x29, 0x23, &(0x7f0000002ac0)={{{@in6=@ipv4={[], [], @multicast1}, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in6}}, &(0x7f0000002bc0)=0xe8) fstat(r4, &(0x7f0000002c00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmmsg$unix(r0, &(0x7f0000003200)=[{&(0x7f0000000600)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000b00)=[{&(0x7f0000000000)="19e088816f092ae484c67b846cb0fb24a41bba55d36f", 0x16}, {&(0x7f0000000680)="d54b6796cdbc7a0bbfdddcd5a5e99e0b6763ba7c2481453f9a123df7019952cc7568f384ec87a4dea726f1dfe8c38bbe2819daa637715f52afabb16c8b9996f6478c19ff887f03b0dec41c99368bac896a44b1e49da3c1e246c2a20a78eb3c3b37bb0509eb7b6bac4d87da7c9f09fea01a69e7fb0ef42d895a0dbeb6c55e2273485902f8a923e2b559153cc4b7a1e4f5904aa43c0f60a41cc09292203a6f8bac2fa4d86f49d43be482839f5e", 0xac}, {&(0x7f0000000740)="6088b2a45c122357a7b3f1ea115a9bb66412e3f6e35bd6da27254682580589c46285739d53d1489e5a0298053c6c7b969e75b89c145708fa9425086064d3a71d8d7b5436bdba5d299c9a5806fe37", 0x4e}, {&(0x7f00000007c0)}, {&(0x7f0000000800)="66478c898b96cadad31e5ff3ed4fbb6ca9d62e6878d0cef987d3d4f2fdff20238466c2838dcb72f12601cba1e98688fed0028867eab82fd10eaf69a9e71f3e2d1693436ba8f7caf864bb6e94ca4f6f4646cd628c44d6179b41088014be769e8a8b100d7c0bba1394a08fba015a88d53f7f2bc7c991cc3d110f0a8eb07478bb25ad6cda67a0c16d", 0x87}, {&(0x7f00000008c0)="924df2169fff091c44059a06c76ceab2f3f71f98865e9e032af30e36b7d5f837bcf0b42c07e23d0578fb71172b20dd53c7d4065fe19e334a929cec49000a2d8db3b7f24b50a512ceb1c931a6fbffa53140e6754b05cbf13b61e2b7a81ba6b6395c675ba6a03293b17318d7c678cbf548911b1ab467bcac439cb396198513cdf652dfe6053a8f8d78f9e1ace928a70b9eb5325e171ac0039d7af6281660e043df1ec90644de19f2e02c25246445af414f31e50f0952b0a2ec270c1d4959cf48b29730d9b31103c3f49217af1ca31c6f131f114103b3fb4492ae", 0xd9}, {&(0x7f00000009c0)="49bfe2d7791dde25fd5d8105ee468c31fd51f9aea6dd87bc9aad554aa772afb45135aae53801ea76730037e43e8712", 0x2f}, {&(0x7f0000000a00)="ff141d6c8bfed88cac96479535448e190a774aafce8d2dab450fc8e2b50f91b2f89a1bbbd9c7699f684219f80a82e7ed82d76e652e4373105d81b89d328eabe1778a653a4c6a7c506ec4ed6bd0a9735489b158bb6e059d172ffb5b3bdf9ef2174d376649cc7ca1ca324d62388ae261ac015c4e79e8ef9c6914f06e519fafd7edc03905b708ac7a9d694c72845b55b787114eed8df6bbbc237a9f33a0f04b3ec7716378491c8a449de254d18ef5842e1ff96bb8a1b3048c2d97ce05d9aae16a46e5f3274fb0cf941e5b996a0a801ba346e67eef8d7213fe91", 0xd8}], 0x8, &(0x7f0000000b80)=[@rights={0x28, 0x1, 0x1, [r0, r4, r4, r4, r1]}], 0x28, 0x4044000}, {&(0x7f0000000bc0)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000001d80)=[{&(0x7f0000000c40)="07b994a2abd196b22d4d7782f2bb09a3f779d9da1fc927fbf2dc14f7c2896431a6b9532fe34ba349d09bd9f0311b4bc68c3aab76db21f175a7c145bfd313b32a93e778f3deb8eccc832e2577992e6c4f3864f7883f801c5077e032716aaf3ac073634cb28d9e2475ceff862feed4a9ec456f233a80a8a8ad6f52db33fbfa8dcc", 0x80}, {&(0x7f0000000cc0)="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&(0x7f0000002c80)=[@cred={0x20, 0x1, 0x2, r3, r9, r10}, @cred={0x20, 0x1, 0x2, r3, r11, r12}, @rights={0x28, 0x1, 0x1, [r0, r0, r1, r0, r4, r0]}], 0x68}, {&(0x7f0000002d00)=@file={0x0, './file0/file0\x00'}, 0x6e, &(0x7f0000002f80)=[{&(0x7f0000002d80)="a5db2b2fc1585c92e171c592c4e708343c7e9882297317bf8551469326890e9f852dbeba534ad6cb437c753ee75d1451fc0c9dc009c1175bfac5f95b32d623b1f32820c2a2f7353d75bc2e749c289f6f08df926cfb3cef3bbd87157a8239f59fd2e86ef45518ce601ac469b0da1457eaf29abcf9ab2950b8342d70479351d8477fd6143731f6e23b8d1ec604bf8284bf4d83e2e64a3f4c4bb191dffb6212956840cc365b3ec6a9aec40d4d7368389a22050ef964f8e44f85bb62ea51803330b49054d6", 0xc3}, {&(0x7f0000002e80)="2efe084c5779cf03f93c4e5fb9ef6e5405204cf705540b8fb65f055dc8b7b1b4934e103dbf7c0aa67d46f6396d6f15b18176a24b46dce49188e88bdf5109937c8a5a81dd5af4a8edbcb8ec3e35913d1df2f2738ed0088f9dc1f9f7ff3d1e", 0x5e}, {&(0x7f0000002f00)="fb7aae7cec0c19b26c1c475275b65ad4dd0c457f57ab10cc1c827e75d6f336d588da7baa3b4e4b9578c96f6d8ef78767b045a9c42f573d6de13aca5ec5eea172f86531dcfae393b93b0354500174470691ff6806f69bbb1571084f43c265c9f7076d92171f3741249d41d77917dd820a0c593a6d36726437c8257903a731ff83", 0x80}], 0x3, &(0x7f0000002fc0)=[@rights={0x18, 0x1, 0x1, [r1]}, @rights={0x18, 0x1, 0x1, [r0]}, @rights={0x20, 0x1, 0x1, [r4, r0, r1]}, @rights={0x20, 0x1, 0x1, [r0, r4, r4, r0]}, @rights={0x28, 0x1, 0x1, [r0, r0, r4, r1, r4, r4]}], 0x98, 0x8c0}, {&(0x7f0000003080)=@abs={0x1, 0x0, 0x4e23}, 0x6e, &(0x7f00000031c0)=[{&(0x7f0000003100)="3777262b5b9ee2f87d4ce91a6edf0640446af7e1516d6e3d1ba4bd3673c55e33cb85840d10cd6201af3d7ea88a075e28d8e40569a5977e10632510f1606b25a8eb65a7d0aa2d9ebe643ea0f97792004fe44a9eeaa8d5574e38c20a55e13b6e4a99beb8dfc343271b8ac21b2476167649f64718148ab7ea83228e091cc8da89810fbcc891dd5c42e57c3483192ac3055be1826e8a0e636857107b6918484e34009ada807a404acef69caa0f8d", 0xac}], 0x1, 0x0, 0x0, 0x4}], 0x7, 0x41) 2018/04/19 06:38:31 executing program 2: r0 = syz_open_dev$evdev(&(0x7f0000d19fee)='/dev/input/event#\x00', 0x0, 0x101000) write$evdev(r0, &(0x7f0000057fa0)=[{}, {}], 0xfffffd24) ioctl$EVIOCGLED(r0, 0x80404519, &(0x7f0000000040)=""/41) r1 = gettid() r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000340)='/selinux/enforce\x00', 0x301, 0x0) ioctl$DRM_IOCTL_MODE_SETCRTC(r2, 0xc06864a2, &(0x7f00000003c0)={&(0x7f0000000380), 0x0, 0xffffffff, 0x7fffffff, 0x1f, 0xffffffff, 0x2, {0x4b3, 0x3, 0x400, 0x80000000, 0x7fffffff, 0x5, 0x8, 0x3, 0x7ff, 0xfffffffffffffffa, 0x9, 0x9e29, 0x7, 0x8, "dbed281f4f260432078e62b52131eea771f9d282bd9e8eb6885b26f6f4237a18"}}) readlink(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)=""/77, 0x4d) ioctl$EVIOCGLED(r0, 0x80404519, &(0x7f0000000000)=""/8) timer_create(0x0, &(0x7f0000ec5000)={0x0, 0x12}, &(0x7f0000044000)) r3 = memfd_create(&(0x7f0000000200)='ppp0mime_type\x00', 0x2) ioctl$KDGKBENT(r3, 0x4b46, &(0x7f0000000240)={0x9, 0x750e, 0x9}) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) r4 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer2\x00', 0x40, 0x0) ptrace$peek(0x3, r1, &(0x7f0000000440)) ioctl$sock_ipx_SIOCGIFADDR(r4, 0x8915, &(0x7f00000004c0)={'gretap0\x00', {0x4, 0x3d5, 0x9, "c725b717c006", 0xff}}) ioctl$DRM_IOCTL_ADD_CTX(r4, 0xc0086420, &(0x7f0000000380)={0x0}) fchmod(r3, 0x0) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x2000008, 0x80010, r2, 0x0) bind$ax25(r4, &(0x7f0000000480)={0x3, {"04ce3f0699c42f"}, 0x10001}, 0x10) ioctl$DRM_IOCTL_SWITCH_CTX(r4, 0x40086424, &(0x7f00000001c0)={r5, 0x3}) r6 = add_key$keyring(&(0x7f0000000280)='keyring\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffc) openat$selinux_create(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/create\x00', 0x2, 0x0) keyctl$clear(0x7, r6) tkill(r1, 0x1000000000015) 2018/04/19 06:38:31 executing program 1: r0 = socket$inet(0x2, 0x100000000805, 0x0) r1 = accept(r0, 0x0, &(0x7f0000000000)) getsockopt$inet_mreqn(r1, 0x0, 0x23, &(0x7f0000000300)={@loopback, @local, 0x0}, &(0x7f0000000340)=0xc) lstat(&(0x7f0000000380)='./file0\x00', &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000004940)={{{@in6=@dev={0xfe, 0x80, [], 0xe}, @in=@local={0xac, 0x14, 0x14, 0xaa}, 0x4e21, 0x0, 0x4e23, 0x0, 0xa, 0x80, 0x0, 0x3b, r2, r3}, {0x7fff, 0x6, 0x7fffffff, 0x7, 0x96, 0x4, 0x8000, 0x20}, {0x9, 0x80000001, 0x80000001, 0x7f}, 0x5, 0x6e6bb3, 0x3, 0x0, 0x3}, {{@in, 0x4d6, 0x3c}, 0xa, @in6=@local={0xfe, 0x80, [], 0xaa}, 0x3507, 0x2, 0x3, 0x2, 0x2, 0xfffffffffffffffa}}, 0xe8) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000040)={0x1ff, 0x8000, 0x9, 0x8, 0x0}, &(0x7f0000000100)=0x10) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000140)={r4, 0x3}, 0x8) getsockopt$ax25_buf(r1, 0x101, 0x0, &(0x7f0000004a80)=""/134, &(0x7f0000004b40)=0x86) connect$netlink(r1, &(0x7f0000000180)=@proc={0x10, 0x0, 0x25dfdbfd, 0x2000000}, 0xc) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f00000000c0), &(0x7f0000000080)=0x4) listen(r0, 0x800006) recvmmsg(r0, &(0x7f00000044c0)=[{{&(0x7f0000000500)=@llc, 0x80, &(0x7f0000000880)=[{&(0x7f0000000580)=""/140, 0x8c}, {&(0x7f0000000640)=""/89, 0x59}, {&(0x7f00000006c0)=""/237, 0xed}, {&(0x7f00000007c0)=""/192, 0xc0}], 0x4, &(0x7f00000008c0)=""/151, 0x97, 0xef6}, 0x7}, {{&(0x7f0000000980)=@ethernet, 0x80, &(0x7f0000000b00)=[{&(0x7f0000000a00)=""/212, 0xd4}], 0x1, &(0x7f0000000b40)=""/147, 0x93, 0x5}, 0xa9}, {{&(0x7f0000000c00)=@hci={0x0, 0x0}, 0x80, &(0x7f0000001180)=[{&(0x7f0000000c80)=""/175, 0xaf}, {&(0x7f0000000d40)=""/36, 0x24}, {&(0x7f0000000d80)=""/197, 0xc5}, {&(0x7f0000000e80)=""/202, 0xca}, {&(0x7f0000000f80)=""/59, 0x3b}, {&(0x7f0000000fc0)=""/96, 0x60}, {&(0x7f0000001040)=""/134, 0x86}, {&(0x7f0000001100)=""/115, 0x73}], 0x8, 0x0, 0x0, 0x7}, 0x80000000}, {{&(0x7f0000001200), 0x80, &(0x7f0000003600)=[{&(0x7f0000001280)=""/250, 0xfa}, {&(0x7f0000001380)=""/237, 0xed}, {&(0x7f0000001480)=""/83, 0x53}, {&(0x7f0000001500)=""/4096, 0x1000}, {&(0x7f0000002500)=""/21, 0x15}, {&(0x7f0000002540)=""/4096, 0x1000}, {&(0x7f0000003540)=""/168, 0xa8}], 0x7, &(0x7f0000003680)=""/87, 0x57, 0x158000000000000}, 0x6}, {{0x0, 0x0, &(0x7f0000003b40)=[{&(0x7f0000003700)=""/185, 0xb9}, {&(0x7f00000037c0)=""/93, 0x5d}, {&(0x7f0000003840)=""/246, 0xf6}, {&(0x7f0000003940)=""/103, 0x67}, {&(0x7f00000039c0)=""/87, 0x57}, {&(0x7f0000003a40)=""/248, 0xf8}], 0x6, &(0x7f0000003bc0)=""/244, 0xf4, 0x6}, 0x101}, {{&(0x7f0000003cc0)=@vsock={0x0, 0x0, 0x0, @my}, 0x80, &(0x7f0000003d40), 0x0, &(0x7f0000003d80)=""/13, 0xd, 0x7b00000000000000}, 0x7fffffff}, {{&(0x7f0000003dc0)=@l2, 0x80, &(0x7f0000003e80)=[{&(0x7f0000003e40)=""/20, 0x14}], 0x1, &(0x7f0000003ec0)=""/173, 0xad, 0x4}, 0x8e46}, {{&(0x7f0000003f80)=@generic, 0x80, &(0x7f0000004340)=[{&(0x7f0000004000)=""/164, 0xa4}, {&(0x7f00000040c0)=""/49, 0x31}, {&(0x7f0000004100)=""/15, 0xf}, {&(0x7f0000004140)=""/33, 0x21}, {&(0x7f0000004180)=""/101, 0x65}, {&(0x7f0000004200)=""/52, 0x34}, {&(0x7f0000004240)=""/219, 0xdb}], 0x7, &(0x7f00000043c0)=""/226, 0xe2, 0x9}, 0x3ff}], 0x8, 0x0, &(0x7f00000046c0)={0x77359400}) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000004700)={{{@in6=@remote, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6=@dev}}, &(0x7f0000004800)=0xe8) setsockopt$packet_int(r1, 0x107, 0x1f, &(0x7f00000002c0)=0xd75, 0x4) setsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000004840)={{{@in6=@mcast2={0xff, 0x2, [], 0x1}, @in=@rand_addr=0xaebd, 0x4e22, 0x1, 0x4e20, 0x5243, 0x2, 0x20, 0x80, 0x2f, r5, r6}, {0xcd92, 0x6, 0xfffffffffffffffb, 0x7fff, 0x9, 0x7, 0x3, 0x80000001}, {0x7, 0x3, 0x20, 0x100}, 0x8, 0x0, 0x2, 0x1, 0x0, 0x3}, {{@in6=@loopback={0x0, 0x1}, 0x4d6, 0x3f}, 0xa, @in, 0x3504, 0x4, 0x0, 0x5, 0x167ee3e9800, 0x1, 0x7}}, 0xe8) r7 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000480)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DEST(r0, &(0x7f0000004a40)={&(0x7f0000000440)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000003d40)={&(0x7f00000004c0)={0x2c, r7, 0x1, 0x70bd25, 0x25dfdbfc, {0x5}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x1}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0xffffffffffffff80}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x9}]}, 0x2c}, 0x1, 0x0, 0x0, 0x10}, 0x40844) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f00007dc000)=0x401, 0xf1487a7b711b80c5) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000240)=ANY=[@ANYRES32=r4, @ANYBLOB="01010a00ff7f04000800eb0a09fd06000600000005000400"], &(0x7f0000000280)=0x1c) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f00000055c0)=@filter={'filter\x00', 0xe, 0x6, 0x9e8, [0x0, 0x20004bc0, 0x20004f88, 0x20005190], 0x0, &(0x7f0000004b80), &(0x7f0000004bc0)=[{0x0, '\x00', 0x0, 0xffffffffffffffff, 0x2, [{{{0x7, 0x8, 0x60, 'veth1_to_bond\x00', 'vcan0\x00', 'bond_slave_1\x00', 'bridge_slave_1\x00', @random="b7d45fdf40ed", [0xff, 0x0, 0xff, 0xff, 0xff, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [0xff, 0xff, 0xff, 0x0, 0xff], 0xa0, 0x1d0, 0x248, [@cgroup0={'cgroup\x00', 0x8, {{0x4}}}]}, [@common=@SECMARK={'SECMARK\x00', 0x108, {{0x1, 0x800, 'system_u:object_r:crond_initrc_exec_t:s0\x00'}}}]}, @common=@nflog={'nflog\x00', 0x50, {{0x7fffffff, 0x7, 0x1, 0x0, 0x0, "6758d29f53e3acd3d42f54678444528e803e6dcefadae6e9eabcc9aa83ce4cf6493d2fa3e32723b890e63278983254cd1c8f103de5f67bca8ee06ac5065ca6ba"}}}}, {{{0x0, 0x4, 0xeaff, 'bond_slave_0\x00', 'nr0\x00', 'veth1\x00', 'bond0\x00', @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [0xff, 0xff, 0x0, 0xff], @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}, [0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 0x118, 0x118, 0x150, [@ip6={'ip6\x00', 0x50, {{@mcast2={0xff, 0x2, [], 0x1}, @empty, [0xff000000], [0x0, 0x0, 0x0, 0xff000000], 0xb1, 0x2e, 0x0, 0x18, 0x4e22, 0x4e23, 0x4e20, 0x4e24}}}, @vlan={'vlan\x00', 0x8, {{0x4, 0x6, 0x89ff, 0x4, 0x1}}}]}}, @common=@dnat={'dnat\x00', 0x10, {{@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 0xfffffffffffffffd}}}}]}, {0x0, '\x00', 0x2, 0xffffffffffffffff, 0x1, [{{{0x19, 0x40, 0xf6, 'lo\x00', 'tunl0\x00', 'veth0_to_team\x00', 'bond0\x00', @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [0xff, 0xff, 0x0, 0xff, 0xff, 0xff], @empty, [0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 0xa8, 0xa8, 0x1d8, [@mac={'mac\x00', 0x10, {{@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}}}}]}}, @common=@SECMARK={'SECMARK\x00', 0x108, {{0x1, 0x9, 'system_u:object_r:ld_so_cache_t:s0\x00'}}}}]}, {0x0, '\x00', 0x3, 0xfffffffffffffffc, 0x2, [{{{0x3, 0x44, 0x88ef, 'ip6gre0\x00', 'veth0_to_bond\x00', 'bond_slave_0\x00', 'dummy0\x00', @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xb}, [0xff, 0xff, 0x0, 0x0, 0x0, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0xff, 0xff, 0xff, 0xff, 0x0, 0xff], 0x70, 0xb8, 0xf0}, [@common=@ERROR={'ERROR\x00', 0x20, {"7b262b108d00da732e8f932e5485b648c2b89be7ac0ef452c20f8af74eb7"}}]}, @common=@mark={'mark\x00', 0x10, {{0xffffffc0, 0xfffffffffffffffd}}}}, {{{0x1f, 0x0, 0x88bd, 'ip6gretap0\x00', 'ifb0\x00', 'ip_vti0\x00', 'eql\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [0xff, 0xff, 0x0, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0xff, 0x0, 0x0, 0xff], 0x70, 0xf0, 0x220}, [@common=@redirect={'redirect\x00', 0x8, {{0xffffffffffffffff}}}, @common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x4, 'syz1\x00', 0x118}}}]}, @common=@SECMARK={'SECMARK\x00', 0x108, {{0x1, 0x3, 'system_u:object_r:semanage_store_t:s0\x00'}}}}]}, {0x0, '\x00', 0x5, 0xffffffffffffffff, 0x1, [{{{0x0, 0x4, 0x9, 'yam0\x00', 'ip6gre0\x00', 'veth0_to_team\x00', 'syzkaller0\x00', @empty, [0xff, 0x0, 0xff, 0xff, 0xff], @random="717e47449894", [0xff, 0xff, 0x0, 0x0, 0xff, 0xff], 0x70, 0x70, 0xa8}}, @common=@mark={'mark\x00', 0x10, {{0xffffffd0, 0xffffffffffffffff}}}}]}]}, 0xa60) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000745ffc), &(0x7f0000b96000)=0x4) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00000001c0)={r4, 0x1}, &(0x7f0000000200)=0x8) 2018/04/19 06:38:31 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x105082) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x2000, 0x0) accept4$ax25(r1, &(0x7f0000000080), &(0x7f00000000c0)=0x10, 0x80000) r2 = memfd_create(&(0x7f0000000140)="000000008c00000000000000000000", 0x0) pwritev(r2, &(0x7f0000f50f90)=[{&(0x7f0000000100)="a8", 0x1}], 0x1, 0x81003) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r2) sendfile(r0, r0, &(0x7f0000000000), 0x7f) connect$ax25(r1, &(0x7f0000000180)={0x3, {"3f30aff0ac6c24"}, 0x879}, 0x10) 2018/04/19 06:38:31 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x30000, 0x0) r2 = fcntl$dupfd(r0, 0x0, r0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f00000000c0)={0x0, 0xce, "aff4883161d954b63f0edb907bbc73062d995765ad01c97daa7875d99a9722e79451932fedd44d0b7bb8320459760586693d1ef0a0733afa51ba9b63e132bcf95f0b0580f9b574c28749c9a24af5e745a1c5d6cdb0b3c76e6207251eb6603c339f4d1cfed7715e2c4aead5ceca9579a7e4a4eca2328bfc5f533bef29080d4c4383e7e070ddf5cbd6f44009077a921573bfb0a0183f5cc268cb0f654ae50386f683441658adca1790d00b57359e9bdc91bc13c3b18e631bb5351167e004f444ef12cd0f6c2fea29f2542c317d8320"}, &(0x7f00000001c0)=0xd6) r4 = socket(0x0, 0x80000, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000000240)={{{@in=@multicast2, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}}}, &(0x7f0000000040)=0xe8) ioctl$sock_inet6_SIOCSIFDSTADDR(r4, 0x8918, &(0x7f0000000080)={@ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x59, r5}) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000200)={r3, 0x3, 0x80000000000000f9}, 0xfffffffffffffdfb) r6 = fcntl$getown(r1, 0x9) fcntl$lock(r4, 0x5, &(0x7f0000000340)={0x0, 0x1, 0x146, 0x8, r6}) 2018/04/19 06:38:31 executing program 4: capset(&(0x7f0000002ffa)={0x20080522}, &(0x7f0000002000)) r0 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x3, 0x88000) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000280)=ANY=[@ANYRES32=0x0, @ANYRES32=r0], &(0x7f0000000040)=0x2) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000000c0)={0xff, 0x2, 0x4, 0x9, 0x6, 0x800, 0x80000001, 0x5, r1}, 0x20) seccomp(0x1, 0x0, &(0x7f0000000240)={0x1, &(0x7f0000000200)=[{}]}) 2018/04/19 06:38:31 executing program 5: getsockname(0xffffffffffffffff, &(0x7f0000000000)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @broadcast}}}, &(0x7f0000000100)=0x80) r1 = syz_genetlink_get_family_id$fou(&(0x7f0000000180)='fou\x00') sendmsg$FOU_CMD_GET(r0, &(0x7f0000000280)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x2030040}, 0xc, &(0x7f0000000240)={&(0x7f00000001c0)={0x2c, r1, 0x310, 0x70bd25, 0x25dfdbff, {0x3}, [@FOU_ATTR_IPPROTO={0x8, 0x3, 0xff}, @FOU_ATTR_AF={0x8, 0x2, 0xa}, @FOU_ATTR_TYPE={0x8, 0x4}]}, 0x2c}, 0x1, 0x0, 0x0, 0x4804}, 0x4040000) r2 = socket$rds(0x15, 0x5, 0x0) bind$rds(r2, &(0x7f000001cff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendmsg$rds(r2, &(0x7f000000dfc8)={&(0x7f0000014000)={0x2, 0x0, @rand_addr=0x31a00dfb}, 0x10, &(0x7f0000000280), 0x0, &(0x7f0000000840)=[@rdma_args={0x48, 0x114, 0x1, {{}, {&(0x7f0000000080)=""/80, 0x50}, &(0x7f0000000700)=[{&(0x7f0000000200)=""/61, 0x3d}, {&(0x7f0000000600)=""/235, 0xeb}], 0x2}}], 0x48}, 0x0) 2018/04/19 06:38:31 executing program 6: r0 = memfd_create(&(0x7f00000000c0)='ip6tnl0\x00', 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x2000009, 0x10, r0, 0x0) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x0}]}) accept$nfc_llcp(r0, &(0x7f0000000140), &(0x7f00000001c0)=0x60) ioctl$DRM_IOCTL_SET_SAREA_CTX(r0, 0x4010641c, &(0x7f0000000100)={r1, &(0x7f0000000080)=""/29}) 2018/04/19 06:38:31 executing program 7: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) bind$inet6(r0, &(0x7f0000fa8fe4)={0xa, 0x4e23}, 0x1c) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x280002, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000080)={0x0, 0x1c, &(0x7f0000000040)=[@in6={0xa, 0x4e24, 0xa5a, @empty, 0x1}]}, &(0x7f00000000c0)=0x10) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000100)={r2, 0xffffffff, 0x7d}, &(0x7f00000001c0)=0x8) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000000780)=0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00000007c0)={0x0, 0x0}, &(0x7f0000000800)=0xc) socket$nl_netfilter(0x10, 0x3, 0xc) lstat(&(0x7f0000000840)='./file0\x00', &(0x7f0000000880)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r6 = getpgrp(0x0) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000900)={{{@in=@rand_addr, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@mcast2}}, &(0x7f0000000a00)=0xe8) lstat(&(0x7f0000000a40)='./file0\x00', &(0x7f0000000a80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_inet_udp_SIOCINQ(r1, 0x541b, &(0x7f0000000140)) sendmsg$unix(r1, &(0x7f0000000bc0)={&(0x7f0000000200)=@abs={0x0, 0x0, 0x4e23}, 0x6e, &(0x7f0000000700)=[{&(0x7f00000002c0)="0d2299ef55818fe0d90756c10f61b32a7acc9c2961730df4a8ddd6c310fe0e466ca30af4aa591f3224005925115038e0ddcba840c41a27c8ebee224647ffe62a0ec70d88d28df7187b873b5fe33e630fbcce8260db0ac701557373289e51f370a813d375010b0fbde97f89f9d6466412b7b2fcd92207df8cf3796b3bdb2396ddac4ed43de112d2bcb079", 0x8a}, {&(0x7f0000000380)="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", 0xff}, {&(0x7f0000000480)="0f90e07f20fd3adb0ef9f6b25c89b50468e5d2a51c55bfa4cd4deba1e97e7dfd3d264c56ddc21384e89759910e67a0fb5c8ccb93b643fcbf40f8f878551aeb48b800185a053cb97ab261c70032639594dd3efe24276f1d3f3bf1e897c225368561783f", 0x63}, {&(0x7f0000000500)="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", 0xfa}, {&(0x7f0000000600)="e718474b0b3d1e6a7f50e5b144362c70d5b906d8d25123c663578320567bdb04ab15eb4e4e1b5c0c68d7d709c342f35875443134600ff67dc9385abdfed34ba91ceaa755d9a3f6b74de5c8fe", 0x4c}, {&(0x7f0000000680)="b459ae8be8dbca8f0aebc14464c834e9aeeca0fec8520f51ebc687150b4227bafd2f0cf63ee03ede5efcf4a3a41526428e1a6db36c125bb270782d0319af5f1fa432bc2fff26e4cd393d5b08c195740613322db6117bfa597f65ce7ee302a3113cd8b1aa9c165e729d79126c3216fc1d2e1e61dbd3a5a85ab86fdc1268ea60", 0x7f}], 0x6, &(0x7f0000000b00)=ANY=[@ANYBLOB="28000000000000000100000001000000", @ANYRES32=r1, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYBLOB="20000000000000000100000002000000", @ANYRES32=r3, @ANYRES32=r4, @ANYRES32=r5, @ANYBLOB="00002000001fa77e3f000100000002000000", @ANYRES32=r6, @ANYRES32=r7, @ANYRES32=r8, @ANYBLOB="0000000038000000000000000100000001000000", @ANYRES32=r1, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r1, @ANYRES32=r1, @ANYRES32=r1, @ANYRES32=r1, @ANYRES32=r0, @ANYRES32=r1], 0xa0, 0x4000800}, 0x40000) connect$inet6(r0, &(0x7f0000966fe4)={0xa, 0x4e22, 0x0, @loopback={0x0, 0x1}}, 0x1c) ioctl$EVIOCGNAME(r1, 0x80404506, &(0x7f0000000cc0)=""/253) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000c00)=ANY=[@ANYBLOB="8dcae4f13f91bbbf50518def12b7c025270f518987a5fb4e780bfc980649edeec13f3714c48d8ef6c7bc6f878798f2fd2302ded6ac327a0ba43643a7b59683d1d1849ea69c0b58e9dd4b0ebb9c16f8f8459981f0ec541c663439081e6ca8ba52710d208c9ebda1be6eb0bfa9eaebd69a60f1918bee410ec44f8a4a692d522092e573e271f00f", @ANYRES32=0x0], &(0x7f0000000180)=0x2) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000280)=@assoc_value={0x0, 0x2}, 0x8) 2018/04/19 06:38:31 executing program 2: setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(0xffffffffffffffff, 0x84, 0x8, &(0x7f00000000c0), 0x1) r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x200080) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000040)={0x0}, &(0x7f0000000080)=0xc) ioctl$TIOCSPGRP(r0, 0x5410, &(0x7f0000000100)=r1) 2018/04/19 06:38:31 executing program 1: capset(&(0x7f0000000080)={0x19980330}, &(0x7f0000cc0000)) socketpair$ax25(0x3, 0x2, 0xcf, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$IP_VS_SO_GET_SERVICE(r0, 0x0, 0x483, &(0x7f00000000c0), &(0x7f0000000040)=0x68) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) write(r1, &(0x7f0000000680)="130000001000ffdde200f49ff60f05001b230a", 0x13) [ 87.983323] sctp: [Deprecated]: syz-executor7 (pid 7177) Use of struct sctp_assoc_value in delayed_ack socket option. [ 87.983323] Use struct sctp_sack_info instead 2018/04/19 06:38:32 executing program 6: ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(0xffffffffffffffff, 0xc0a45352, &(0x7f0000000180)={{}, 'port1\x00', 0x0, 0x0, 0x0, 0x0, 0x2}) r0 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0xffffffffffffffe0, 0x101000) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r0, 0x40bc5311, &(0x7f0000000040)={0x400, 0x0, 'client1\x00', 0xffffffff80000000, "ab7d405ea07e8b0b", "d1d61fa69b6f0a7be15a44e3cfcc1d4a22705b17ecc925e05ab9c5b7eba8b772", 0x2, 0xffff}) r1 = socket$inet6(0xa, 0x3, 0x3c) sendmsg(r1, &(0x7f0000001600)={&(0x7f00000001c0)=@nl=@unspec, 0x80, &(0x7f0000001540), 0x0, &(0x7f0000001640)}, 0x0) 2018/04/19 06:38:32 executing program 4: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f0000f06000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f0000aeeffa)='ramfs\x00', 0x0, &(0x7f00007d7000)) chdir(&(0x7f0000000800)='./file0\x00') r0 = socket$bt_bnep(0x1f, 0x3, 0x4) ioctl$sock_bt(r0, 0x8907, &(0x7f0000000840)="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") mknod$loop(&(0x7f0000000000)='./file0\x00', 0x2000, 0xffffffffffffffff) 2018/04/19 06:38:32 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f000070ffe3)={0xa, 0x4e20}, 0x1c) sendto$inet6(r0, &(0x7f000023effe), 0x0, 0x0, &(0x7f000010e000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = epoll_create(0x4) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000ae7ff4)) epoll_wait(r1, &(0x7f0000000200)=[{}], 0x1, 0xffffffff) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000000000)={0x1}) flistxattr(r0, &(0x7f0000000040)=""/52, 0x34) 2018/04/19 06:38:32 executing program 0: migrate_pages(0x0, 0x209, &(0x7f0000000340), &(0x7f0000000380)=0xffffffffffffffff) r0 = open(&(0x7f0000000140)='./file0\x00', 0x0, 0x40) r1 = open(&(0x7f0000000180)='./file0\x00', 0x4000, 0x0) ioctl$VHOST_SET_VRING_ERR(r0, 0x4008af22, &(0x7f00000001c0)={0x3, r1}) accept4$ipx(0xffffffffffffffff, &(0x7f0000000080), &(0x7f00000000c0)=0x10, 0x80000) r2 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vhost-net\x00', 0x2, 0x0) r3 = fcntl$getown(r2, 0x9) ptrace$getregs(0xe, r3, 0x7, &(0x7f0000000000)=""/71) 2018/04/19 06:38:32 executing program 3: unshare(0x400) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r0, 0x40a85323, &(0x7f0000000100)={{0x1f, 0xfff}, 'port1\x00', 0x80, 0x141022, 0x8, 0x9, 0x7fff, 0x10000, 0x4, 0x0, 0x4, 0x6}) close(r0) timerfd_gettime(r0, &(0x7f00000000c0)) 2018/04/19 06:38:32 executing program 6: r0 = semget(0x0, 0x4, 0x60) semctl$GETPID(r0, 0x7, 0xb, &(0x7f0000000040)=""/23) ioctl$SNDRV_TIMER_IOCTL_PVERSION(0xffffffffffffffff, 0x80045400, &(0x7f00000000c0)) unshare(0x0) r1 = getpgrp(0xffffffffffffffff) ioprio_get$pid(0x0, r1) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000000100)={0x0}) r3 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x3f, 0x800) getsockopt$bt_rfcomm_RFCOMM_LM(r3, 0x12, 0x3, &(0x7f00000001c0), &(0x7f0000000200)=0x4) ioctl$DRM_IOCTL_RM_CTX(0xffffffffffffffff, 0xc0086421, &(0x7f0000000140)={r2, 0x3}) socketpair$inet(0x2, 0x3, 0x8, &(0x7f0000000180)) bind$inet(0xffffffffffffffff, &(0x7f0000000080)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) ioctl$int_in(0xffffffffffffffff, 0x400000000ef01, &(0x7f00001e3000)) ioctl$VHOST_SET_OWNER(0xffffffffffffffff, 0xaf01, 0x0) 2018/04/19 06:38:32 executing program 7: r0 = socket$kcm(0x29, 0x10000000000406, 0x0) sendmsg$kcm(r0, &(0x7f00000042c0)={&(0x7f0000000140)=@l2={0x1f}, 0x80, &(0x7f0000000200)=[{&(0x7f0000000280)='r', 0x1}], 0x1, &(0x7f0000001280)}, 0x0) syz_emit_ethernet(0x195, &(0x7f0000ea7cfa)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "c000e2", 0x3, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@echo_reply={0x81}}}}}}, 0x0) sendto(r0, &(0x7f0000000000)='A', 0x1, 0x0, 0x0, 0x0) 2018/04/19 06:38:32 executing program 4: r0 = socket(0x2, 0x2000080003, 0x5) getsockopt(r0, 0x0, 0xd0, &(0x7f0000001ff8)=""/8, &(0x7f0000000100)=0x8) bind$ax25(r0, &(0x7f0000000000)={0x3, {"9b389ff997b7df"}, 0x20}, 0x10d) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='attr/sockcreate\x00') bpf$OBJ_PIN_MAP(0x6, &(0x7f00000000c0)={&(0x7f0000000040)='./file0\x00', r1}, 0x10) 2018/04/19 06:38:32 executing program 0: r0 = perf_event_open(&(0x7f0000000040)={0x200000002, 0x78, 0x0, 0x108000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0xb, 0x20011, r0, 0x0) r1 = syz_open_dev$mouse(&(0x7f0000000140)='/dev/input/mouse#\x00', 0x81, 0x2000) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000000180)=[@in6={0xa, 0x4e20, 0x6, @remote={0xfe, 0x80, [], 0xbb}, 0x4}, @in={0x2, 0x4e22, @rand_addr=0x6}, @in6={0xa, 0x4e20, 0x8, @mcast2={0xff, 0x2, [], 0x1}, 0x5b96}, @in={0x2, 0x4e20, @loopback=0x7f000001}, @in={0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}], 0x68) open(&(0x7f00000000c0)='./file0\x00', 0x2000, 0x120) open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) 2018/04/19 06:38:32 executing program 5: r0 = open$dir(&(0x7f0000000080)='./file0\x00', 0x20000, 0x51) unlinkat(r0, &(0x7f0000000140)='./file0\x00', 0x200) r1 = open$dir(&(0x7f00000000c0)='./file0\x00', 0x400000, 0x8) fcntl$setstatus(r0, 0x4, 0x2000) io_setup(0x9, &(0x7f00000001c0)=0x0) io_destroy(r2) syz_mount_image$reiserfs(&(0x7f0000000000)='reiserfs\x00', &(0x7f0000000100)='./file0\x00', 0x800000, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="00080000ec0500001302000012000000e2090000000200000001000084811f4ce10000001e000000000000000010ec0302000100526549734572334673000000030000000200010000000102010000000d000000000000000000000000000000000000000000000000000000000000000000000001001e007b78be5a00", 0x7d, 0x10000}], 0x0, &(0x7f0000000040)=ANY=[]) unlinkat(r0, &(0x7f0000000040)='./file0\x00', 0x0) io_setup(0x1, &(0x7f00000003c0)=0x0) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000000380)) setxattr(&(0x7f0000000480)='./file1\x00', &(0x7f0000000540)=ANY=[@ANYBLOB="0000000037b0002f84f6a527cf088283e26c"], &(0x7f0000000500)='^\x00', 0x2, 0x3) splice(r0, &(0x7f0000000300), r1, &(0x7f0000000340), 0x0, 0x0) lremovexattr(&(0x7f0000000400)='./file0\x00', &(0x7f0000000440)=@known='trusted.syz\x00') io_destroy(r3) io_destroy(0x0) syncfs(r1) pwritev(r0, &(0x7f0000000180)=[{&(0x7f0000000240)="7e93c1ce14028ca86887e21befb2d3ae64f0da1ea4c1e502daddb04c8d23a4c0714416d306ce558e2baa4fd82c17bb1443fc94e6e788e832cebe07d105cbc283b29e9238bd257f4b7d57a379dc3f357bb8c0f6199b59b69592b6148074b335c3b137e68fd3540201b8601360ff30fb3d0039c7a4003817760b6ea665e8978a65916d7a70", 0x84}], 0x1, 0x0) ftruncate(r1, 0xfffffffffffffffc) r4 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000001900)='/dev/hwrng\x00', 0x800, 0x0) sendto$llc(r4, &(0x7f0000001940)="183cdf19c6be52ff328fee8435397ebaa1960931c42e8cf9b1272d58a599857b1b844c9ebd64476056b09445ab9dc6d6b6446a5a48c443b50e0d5a6a24d2d4d2b7dba7c2c8e9c51d7138a67f6f68eebfe221fb3675989feeb2d634084ef911ce46faec50b72475ecae83e0", 0x6b, 0x4040845, 0x0, 0x0) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000001680)='/dev/loop-control\x00', 0x40, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000001780)=[@in6={0xa, 0x4e23, 0x8e, @dev={0xfe, 0x80, [], 0x12}, 0x40000000000000}, @in6={0xa, 0x4e21, 0x8, @mcast1={0xff, 0x1, [], 0x1}, 0x7}, @in={0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}], 0x48) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000001640)={r4, &(0x7f0000000580)="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", &(0x7f0000001580)=""/151}, 0x18) 2018/04/19 06:38:32 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x101100, 0x0) bind$alg(r0, &(0x7f00000000c0)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c-generic\x00'}, 0xfffffffffffffdc2) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000)="23324d35042f403c5d5c311c775954a85335de5a52e16ecf268e3b5e2768ca89", 0x20) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000080), &(0x7f0000000140)=0x14) 2018/04/19 06:38:32 executing program 1: socketpair$unix(0x1, 0x805, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) readv(r0, &(0x7f0000000100)=[{&(0x7f0000000000)=""/208, 0xd0}], 0x1) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000180)='/dev/rtc\x00', 0x20200, 0x0) setsockopt$packet_int(r1, 0x107, 0x17, &(0x7f00000001c0)=0x8, 0x4) 2018/04/19 06:38:33 executing program 2: socket$inet_dccp(0x2, 0x6, 0x0) 2018/04/19 06:38:33 executing program 1: rt_sigaction(0xd, &(0x7f00000000c0), 0x0, 0x8, &(0x7f0000000100)) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$sock_bt(r0, 0xdd21, &(0x7f0000000040)="fd5101e7daa5ea8214064ae2e6967aa851cfe95ecac9c2406101cd7780dfae44e0579a738a3d7f841f1d44690385b919b64433141e7ff61dcff4df0e998aabc10791dad2be9fda56ad33cc42e2e16134cd7cea66f61e92d985bcf7747f302c112259d0cb0f2effdefeb1c2ddf1ea412ba5c54fe6584bd3542054d25f") 2018/04/19 06:38:33 executing program 7: r0 = socket$inet6(0xa, 0x2000000000001, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000240)) r1 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x5, 0x400) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000040)={{{@in6, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@multicast1}}, &(0x7f0000000140)=0xe8) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000280)={{{@in=@multicast1, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in=@broadcast}}, &(0x7f0000000180)=0xe8) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000000380)={{{@in6=@ipv4={[], [], @rand_addr}, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}}}, &(0x7f00000001c0)=0xe8) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00000015c0)=0x0) r6 = getuid() r7 = getegid() r8 = fcntl$getown(r0, 0x9) stat(&(0x7f0000001600)='./file0\x00', &(0x7f0000001640)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f00000016c0)='./file0\x00', &(0x7f0000001700)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r11 = getpid() lstat(&(0x7f0000001780)='./file0\x00', &(0x7f00000017c0)={0x0, 0x0, 0x0, 0x0, 0x0}) r13 = getegid() sendmsg$netlink(r1, &(0x7f0000001900)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000480)={0x1120, 0x20, 0x8, 0x70bd2d, 0x25dfdbfe, "", [@nested={0x10c8, 0x88, [@typed={0x4, 0x1d, @binary}, @typed={0x8, 0x7f, @uid=r2}, @typed={0x8, 0x78, @ipv4=@local={0xac, 0x14, 0x14, 0xaa}}, @generic="704bdb322022168849ef7c2b3333cfbb78a54c824ee77ac36ffd9dcd2c2570bf9b9cfde09154bf727dcad414fe049f7a39b1eea3a9a66c3b6aabb87f6b52d84ff8d32624ff25d78c98ce5efbd87e72e9c32e98b592e17e68ecb0186e944880103e6c62c6c15c509063efd133c6cf5a2e932d6c9c5610729061cc8c2e12e33007242e780e463415aca1a942037f40df40bbe95c306ae10d0e71c26cbb4e5e41880eb0e9142a2501aa5b5dc83f4f", @generic="a4e7ffedc581cba17625b3bdbd8bde3eea277090e79279e7d399bbbb464e2a05eb2c4707fffc810b814ec7c3c32db6dc2af9654029640dad630932f89c6c42e8fc895544cff18b89158217ce05225afcefe9801ade3b320a058f6a6d91bbbabf14a585e4508dcad1dbbbfc9cb7d2f17179e7550b2b38d3515ecfee2f581a677e84ea274749bea6df05623db685ee13b7563def2ee11047e46f9c9d0cba2e620385de7006a1bedb885a6ceb370a8db4be6ac061b8d7ae3869f4f79cf7a98d56ef39e51daa730f2cad25b29df9733d9417169718fe3c2d10ff1c1bf4bd9898eaccc56d0e10b135c13200312ca03c05d5cb651cbe13160ae266ed2437bfd473db5d136ca306998c3de220391fb66c8bbd74824dcd3f16e8f5bd6b4df3ce82065c7a066ec562937dc10a4aee7917f298d4af81effd018e81de95877bfbc8403cb97853cfadc1af783eb5f14cf3bcec7d5b9c1e045d977eb5885fec45508f104fd48c9767e138dc06e9a4b56e4c31f29a586dfb1f0c7b1c6e1f5759676a66c50506231a4b883380e79eb9817895ae3fc60b4c9d8513633c4f02577234c1c3062af51fec62608e4bf31c92b55b3d6c725edcd34f60119128b8472478d7971f6ad9492d63b643afa05172a76692c4c81d194df28b37c5affe3382a977f9c69bfd12b8cec9053ac2a4a9687aaad59b5f1071e7e3a0eb920d3589c25a015f2d051faeee99f9fdd251f49573cf170693cc07548319ca75326562ea1da0d2f16de685c6ba50a2efea234f89795689f87b06b2b20d80a87f7d0c96a82a62b38df2f958d1d89098de1f68e39c8f5058f4364a2682c5c8293de4d8e7b0239913b98c43db3f8e00831df223194956ff849f020d1aee8ebeb307f7c8cb56edbd3d702993801da0439a43270b779d79a1a6212b2e937be1311d7f8cb1988e9401c3b471321b82ae07d6f3c9e255c7d917d98902c7e56027e5096c7c3fca7dfd212120c9ce272c1df079d445611ff38923e075744ff15c4bc314b9c16ee874a2d07655c11ce38598d1ddb37e0f6ea412870cb5b04c8a11c90f0bb8341bd3ec8dd81747e2568e73746cc211f234cc10121dc6ec963792d36c58595bb6a9ff2dfe67c6b3fd3c5a5e44bdffe71fa6748e9742526febe02319ded1e8baed2651608896717db5139e9c7fd2edb7902f4258db2b93e02d2efe2e9c3eac57f13673c6027d758fb40bbe02e0d834cc437d64249243d3326ff8ce98b3104e505c080b0e06c24c776e85137668952d78698b468c6038acb6881b2c55cd21329844b68d5632011ca2e96c6b4df43500cb413b2ad644854eb7705eb0761fcd0c338a4798dd27c55c29191316b9ecbe4deaa55945b422b3906e51bc697f9a1910854f61cf3f4be38a4adb3955f780650e9ded4255862e24490c0301e2efd13656f017bb5f70fc85bbce78b6768031b6716c477f0eef7e423354b354b46a46c4cdd3a21bec14358af45e0b0011dc01d00f9c0b57fa72d464f98a7c1b56a751cff4c4971ed9f6380e3c180ae8f2dce7a8d6227d91cfbadb326b0dddc584867f1fbe80c4c5b804b2dc8ac0e54dddedc7963b7ea9e6cbe6951a83085cbc60421caa4e6631a56782c564354019f5bf88e955003874ac92846490bbc77d203821f71114aa84003470ee13c59eafe0ed05e56600510028521da68af552ed0fef30151d72e5a328eb4d70573fdafa4c9d3e77a3eaff56a490eeddab655f373401a478a0c544b371af32715f24ba01d2d90ac3345c3791c6fe49e0f204b6786fb536289de59a4f85d0ea88f1d9bb3f1e8391f7a7291fd36c833887d50ebe955e169d653a23edab11fc0c119f62fc23db81d25bc0981235c20f7637150068aefc5c5c9f158ad00bf3cb9d434bb9bba75fa0ef782e8373d305c3ec7d45c3ec6495fabcebf3600a3e507d5c92f27a4e636b39f9f24130b1b491d6ca2179c920f878204a4620f1f128a913c94e5ccd8145b61ba4001b926d0ca634fec517d320213c0f9e59d210ed5fc50d1a1bd60d71db1cbcb7f4e4c8a4d9c6590f9b82f3f3cdae0e8a4392bef18874ee559a1b1aa95eab11cf0949eab562084d7e91448aaed2c9e5504fc5f3470862b297b12923d3e44baa6a39a5182fd0f9fd106b1d16acd62e27a72cf5cca1ed1e1c314afc94ed23e4bca96c296926d6795c156fd6a84919ef95a35e04dbb4666b4aaafee4ff28d2ac18035cb225c947f0c51ebfa20db4b98d5b1ceb6b45e77405015b59c260dba203f4dcc2adb27713617af9c28d58bdbc894e7225cf1e9a2f3276bf7139143ca2db152b735c60a7894d40fc9fc5472da217d67fbdc014d3cda1a60c5415d8d4210954221b55bdfc48221be72e47e7499d9b5d6c74f5df298ce69c6d0d0130de091419f64630f48d7f2e7fe84c87e3ea375fa23cd7b3658d6a92cb0cec2542d940aa9bd6217e1167d7535a846f1e237666beee2d7957b01b5bca8a12e2c684a3a49252cea64ffd68f49ae717276cf1a1f31d6ca17c4e509d300469ec2431bcc68dc3330c0d2c47cdc93f3bc3bb404f81fd1214d2c7df0e0d4ec1c7cc6daeb0a296b72d0c4648033258f75a27566344375cd45190a321f7d83af723377ee35c0f8693971e5148a2d7ae724ee14d5d79d94b573a1d7aa74801fde44b02eb9b4897dc401b45194eeef106b26bfe9580f8aa9bb9797a66964a0bb98659529b01c26a0924e9314056d34a95dc17dd21557e86d17e66f337a526c8f014c05e32e8038ea93d8bd69af768b32f4fd21ab3d1ed957303d004eaa63a33ddfc8b11dbc6d547567059957d0864191e415cec86b5453b5161f5e1f712703910ea1ca8e03da0682c8163ee490bc5bcc290c84f2ab6e6a5e0b330aca0b63c5d2d01b402ee35ddccbdb0d4618644f32a648a14056e182489759c4d769fcb1dcf42b894d6ded5e9ae2d0ee11e1bb19571159c3f5810f75d826c7b087dd13a900b940a8f0b5179372982073e8a35bc51c8d237078e559590333ead3ac3131eea8ff5cba398dee14a9cbd0801a646e4cd1e7b59f9bbd893e5618671e37949f402555d505d69e295a8ca56b3bdd52d8b5f91fc7fa518f4a9b57bf86441d59d853d474f963770a08231208ac65a29a1ea1d39296b0d83eb8aa5bf18f8b0b0a5b99298e6a60e4453c70d8f71882f43604a4ec4801df92ad722f4785e2df0175592db32bac44db1025e896645a6831037b40fb85c2bd24bf0c7873d048aedd7e3283451a35efed6515b94efb9f9aa77dc9543bb8bace9008ad220142c60ecac14ebd15ebc3096002ab1f1653410726ef5b033f5239d3c04f5024c4f6c1b3c5a75cccdf13ba0af221e959b0215be4aaecccfa284a57c22b678421a2a46efa9bbd9855a81cc3c242bbf115c1df671ba47f05becb3cf318e5fd82e6347aed2dac88655f11ce04326666a88367b19b47d29c24d275b4db778b3cd27cc049ea74461f72564998820b624fc51b93c0e8f82921e3f5cecb99d7884cd195b7c77c4e3d5d0e9eb1b1d756ef91e33228100333ec9fe93aa984b52a4a4c44c72a948ea0395daab56074bd96f942b9a8dfd9c485f306d28dc710ed1a26f0680e55be5ab9abbb65d7c00cd1c8a0433f356307b8f6087cf4cdc64a07579b1a73ef008f38afd941e17c821b816bec4c75f19768485f66ab47905f09f181c1cb570ec43c629f2698165e943df3f451c41956b78d1d00a86663a888f8104f0d9d8053b7cb5456aea65092ccf85597e10eb560fd8db1a502fffccafbf0ce0419243e49bd1ba44e859130e2b2e6b64086c35c2dc915690f0f6791bc607b9209b365dc80ba2f621314f635358bb66dcc2c92d04504e0bdd32791d48ed36d18fae0cba8d84f7e9495396b008cf52b75d36576618b61884796b2aba9e0867741630478c0395a9f3e3ad88be01e907e9a8bc87396d16c95c06c03120393c5387f1f2643ee1168562dd1efcb5ab6f2b08464243f137a06f213fd43ba5d496a66cdba0768fd9b36e292b40054061e4c20aafb9cc79b5ce629022ce5edf6cdc483eb14196e6bcd778a4759c4bfd90abc0b5edca1f7b3fd731e94a3a291e911e466fb28b36e4c8d27003bea8edae9a8b2bee80da41346df4f4765fbc4680a9c4b87c6e5a09e20c6b3b39c8c7641bd12a6cefa2e16c443449cfe22db3de0946034ecba768fd6f811249ac93eb65c2470c01a86842bacbf9ca206040cffe1f06d7fe3788933b0c482f963db4980bff78caba72f5bb6e1d17ab7b68a49143f29dbc9f8346bd0f86ca6064ea5f42f17facbae8aa9b7d9bcfc37faf5d700d70d5e55c36bf625c89ae0571b470a067b75684d3c5733e15efb5f71e2514e4703d3b129729c981ca0f5c4cb418330515a52591efb41cdad4beaab15ab3a267f43e99ebfa3015af537e19ec5e174d93b8a80936742722ae466d3074ba74c003a50a74da02ba91585dd0a0609abcdd8305f0879b92ec63fab6be2a3af94dff6345773a8bff2ca1673282802575e77f74f4da5e49ca7dcf3b332268fc83f0c02f327bde21c2ca840cbf96dd307810f9d5973444f38ae38e11c4aa92dafae31ab61951a04bd68e0699411bbf06757f66cb2b35074bd55c57b6997f911b200ab18de498d8af37d69bb488fe53b9e965bf51fda4511dcb28038cb3f2d2625bb6f5db55bb0d46b4730946d1db63db6675d08fc071c32da1c313812c898efe547d92a31a850044bba555224ad07c3aee086e687b21450b644f87ffd83128136538929f2fd0432df864cb4d2161c2405a4d9650efb34083f3e4d8d1368ceb2fb5bb1d0dc5d9e24689fb181412844e46f91c52dfff5ab5e4050a00d49b4e0841cfbcfcb2bfabc41e41fec703704698dda92278406886d91f4e0adb5b34ac384e88060a4ed2d3473a92092f10d11ade407427655d7b300c89e178b84e2c3bd5b462615b34ffb5c66339fa951948a873644afda2c2a4c8ec2c77c40ee0db7689b4fbebdf2312acdecb0352cbb2bf7c8bfd575ad278f20069021b27797c21cc339d88cb92732f07eb556b97cf6c892274e4ac084ae041180219485cdc4b019dd42efcc7b6a08ddf779b2cd94ca6bd38d1bd9491322aaf1afdcafe2e9b109168e727b557acffac6dbe01aae895440f5efc88775098d490ae7cfe16a3ff48e8f12442efb8bea4c0c4999db9b247355ae5925de4265c84c51b5eb60bfc3a2e04c77c6d6c0e01c21c3b6c4c0ecf8bcbe3f89bbc5903c11257e43cb4d25ed89bc11af8f3914b896d7e0272d44f63b92fd94d989765d59ac2f6dc0abc61b4b7767d018e98b4352a0a67ef0a0e4473d0151fcc9b707140e561248650584f9cf44cd872e26db14a60e83adf54eb58182c40635b9cfe9c7b60d3fd70f5a849d28dffd528780eed188905f4d1222ccda0343812fefdabae82a129a874fb7638faa994171bfc6ec8c7bf6431e163d9a84ef61d67c1a44aae6292e2d5942a4df8848fe5254f54f2c8461f17c287c935a099e2230fe421d08d75a9aaa4fe8b8a29ae744837e1c1573f6d2bed909df530721fead0234ccc8bb7bf477f1584f23a60cd3473bfe8e3e6db76c97609c560195c601e84fe80026a75da767ce36147d19c95cf64fd0c0b01f5eca2f0e29a1235189eabf9fc845a5341289c7920bf8566b92834efbcc47d4d5283e25f9bd92293b87ac9cafacc4887b406142a651cd4101944476c64270d6b2c6ef2a40ce9a49256169f649370508b8f2a8ac96e14fea2f5347360ec9baa2404a6c932a745aa87b179e35e19b368ed3552750535005b03a485ee6074e8b35f0d0ab6a0df6ed734"]}, @typed={0x4, 0x2e}, @typed={0x14, 0x52, @ipv6=@mcast1={0xff, 0x1, [], 0x1}}, @typed={0x8, 0x60, @uid=r3}, @typed={0xc, 0x2c, @u64=0x2}, @typed={0x8, 0x79, @uid=r4}, @typed={0x14, 0x19, @ipv6=@loopback={0x0, 0x1}}]}, 0x1120}], 0x1, &(0x7f0000001840)=[@rights={0x20, 0x1, 0x1, [r0, r0, r0]}, @rights={0x18, 0x1, 0x1, [r0, r0]}, @cred={0x20, 0x1, 0x2, r5, r6, r7}, @cred={0x20, 0x1, 0x2, r8, r9, r10}, @cred={0x20, 0x1, 0x2, r11, r12, r13}, @rights={0x20, 0x1, 0x1, [r0, r0, r0, r0]}], 0xb8, 0x8800}, 0x20000001) 2018/04/19 06:38:33 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) syz_open_dev$vcsn(&(0x7f0000000280)='/dev/vcs#\x00', 0x3, 0x0) r1 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0xfffffffffffff68d, 0x800) ioctl$LOOP_GET_STATUS(r1, 0x4c03, &(0x7f0000000180)) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'poly1305-simd\x00'}, 0x58) r2 = accept$alg(r0, 0x0, 0x0) r3 = fcntl$dupfd(r2, 0x0, r2) sendmsg$kcm(r3, &(0x7f0000001500)={&(0x7f0000000100)=@hci={0x1f}, 0x80, &(0x7f0000000580)=[{&(0x7f00000002c0)="9d5017b22dc00460839793cd4106c57d858b837c48b4902a5d22aa3c4a3f3e94bee28505b533f398d8f23636f96b8df76a13", 0x32}, {&(0x7f0000000400)=':', 0x1}, {&(0x7f0000000540)="c9df0b9722f96d6282730af30cc307a8876e7cb0bc77d555ea830f9b6b181d3bafd775782fe252", 0x27}], 0x3}, 0x0) ioctl$TUNSETLINK(r0, 0x400454cd, 0x315) 2018/04/19 06:38:33 executing program 4: r0 = socket$inet(0x2, 0x4000000805, 0xfffffffffffffffe) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000000)=0x1, 0x4) r1 = socket$inet_sctp(0x2, 0x1, 0x84) r2 = dup3(r0, r1, 0x0) socket$inet6(0xa, 0x3, 0x2) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000000140)={0x0, 0x4887e562, 0x0, 0x0, 0x0, 0x1}, 0x14) ioctl$TIOCNXCL(r2, 0x540d) 2018/04/19 06:38:33 executing program 3: r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_IP_IPSEC_POLICY(r0, 0x6, 0x2, &(0x7f0000000000)={{{@in6=@mcast1={0xff, 0x1, [], 0x1}, @in=@multicast2=0xe0000002}}, {{@in6=@loopback={0x0, 0x1}}, 0x0, @in6}}, 0xe8) bind$inet(r0, &(0x7f0000000140)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) setsockopt$sock_int(r0, 0x1, 0x2f, &(0x7f0000000180)=0x80000001, 0x4) connect$inet(r0, &(0x7f0000000100)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xb}}, 0x10) acct(&(0x7f00000001c0)='./file0\x00') sendmsg(r0, &(0x7f00000017c0)={&(0x7f0000000740)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2}}}, 0x80, &(0x7f00000004c0)=[{&(0x7f0000000780)="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", 0x1f4}], 0x1, &(0x7f0000000180)}, 0x881) 2018/04/19 06:38:33 executing program 5: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1001, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$sock_int(r0, 0x1, 0x12, &(0x7f0000000280), &(0x7f0000000000)=0x4) getsockopt$ARPT_SO_GET_ENTRIES(r0, 0x0, 0x61, &(0x7f0000000040)=ANY=[@ANYBLOB="66696c7465720000000000000000000000000000000000000000000000000000c6000000de87f89a9cd2b29afdf22e2bee9ba14487971b5a71d8d477862e84e2fafffe62961a058293101aaf822a71ff46746baf97dd7584f4dd8aee01afdd4ae240db9893aee9f7f5ec0aa6625e97e326a4d8266b76c2cd353f2a9cfba0061e7243a246c93f867a08aaae0f2e8168d579b68a4adc3ae4d85b311687e209614d5fa7c6edac70b9f0d56ea1b495b160c717dc854c750ef5a496744e59b5e986849c6f3bc82c69d9b200cd84c3f7564899aa265862ffbb3cff6763206fea8dbd2438506eec161d1e42715c"], &(0x7f0000000140)=0xea) 2018/04/19 06:38:33 executing program 0: r0 = perf_event_open(&(0x7f0000000040)={0x200000002, 0x78, 0x0, 0x108000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0xb, 0x20011, r0, 0x0) r1 = syz_open_dev$mouse(&(0x7f0000000140)='/dev/input/mouse#\x00', 0x81, 0x2000) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000000180)=[@in6={0xa, 0x4e20, 0x6, @remote={0xfe, 0x80, [], 0xbb}, 0x4}, @in={0x2, 0x4e22, @rand_addr=0x6}, @in6={0xa, 0x4e20, 0x8, @mcast2={0xff, 0x2, [], 0x1}, 0x5b96}, @in={0x2, 0x4e20, @loopback=0x7f000001}, @in={0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}], 0x68) open(&(0x7f00000000c0)='./file0\x00', 0x2000, 0x120) open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) 2018/04/19 06:38:33 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x6a8f, 0x200) bind$vsock_stream(r1, &(0x7f0000000040)={0x28, 0x0, 0x2711, @any=0xffffffff}, 0x10) connect$inet6(r0, &(0x7f0000000400)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x5}, 0x1c) sendmsg(r0, &(0x7f0000014fc8)={&(0x7f0000006ff0)=@in={0x2, 0x4e23, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x80, &(0x7f0000000040), 0x0, &(0x7f000001ef80)=ANY=[@ANYBLOB="200000000000000000000000070000004410090300ef00000000d70000003700"], 0x20}, 0x0) 2018/04/19 06:38:33 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000240)={&(0x7f00000002c0)=ANY=[@ANYBLOB="2c0000001600050000000000000000000a000000", @ANYRES32=0x0, @ANYBLOB="14636a2ec9db2b380000000000000000000091a6efb0058f2b9cf409d3a45af47ef09f10e671492c31d61958a0b5a1cce4915fa3d2c2618ab3d74dca5d7aee61f3615e5a818862e4933987ce90491f455674bd03cb47b083d1f2129030d315b6c310b258119358ade27edb2028d9d7e1302d00000000000000"], 0x2c}, 0x1}, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000100)='oom_score\x00') getsockopt$inet6_int(r1, 0x29, 0x5b, &(0x7f0000000380), &(0x7f00000003c0)=0x4) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000000000)=0x0) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000000400)={'team_slave_0\x00', {0x2, 0x4e21, @rand_addr}}) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000140)={{{@in6=@loopback, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in6=@ipv4={[], [], @local}}}, &(0x7f00000000c0)=0xe8) ioctl$DRM_IOCTL_GET_CLIENT(r0, 0xc0286405, &(0x7f0000000280)={0x10001, 0xfffffffffffffe01, r2, 0x4, r3, 0x3ff, 0x0, 0x7ff}) 2018/04/19 06:38:33 executing program 0: mkdir(&(0x7f0000f4eff8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f000000aff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000001c000)) mkdir(&(0x7f0000914ff0)='./file0/control\x00', 0x0) rmdir(&(0x7f0000000000)='./file0/control\x00') r0 = syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0x6, 0x101000) fchmodat(r0, &(0x7f0000000080)='./file0/control\x00', 0x4) 2018/04/19 06:38:33 executing program 4: unshare(0x0) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000001680)={0xffffffffffffffff, 0xffffffffffffffff}) fremovexattr(r0, &(0x7f0000000080)=@known='security.capability\x00') writev(r1, &(0x7f00000027c0)=[{&(0x7f00000016c0)="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", 0xfb}, {&(0x7f00000017c0)="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", 0x1000}], 0x2) r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu\x00', 0x200002, 0x0) dup(r2) openat$cgroup_int(r2, &(0x7f0000000040)='cpuset.memory_spread_slab\x00', 0x2, 0x0) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000553ff8), 0x8}) 2018/04/19 06:38:33 executing program 2: pipe2(&(0x7f0000989000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f00000001c0)=ANY=[@ANYRES32=0x0, @ANYBLOB], &(0x7f00000002c0)=0x8) r3 = creat(&(0x7f000009aff8)='./file0\x00', 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000080), 0xc) write$sndseq(r3, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) unlink(&(0x7f00003b3000)='./file0\x00') link(&(0x7f0000f3bff8)='./file0\x00', &(0x7f00006b3ff0)='./control/file0\x00') ioctl$sock_inet_SIOCSIFBRDADDR(r1, 0x891a, &(0x7f0000000000)={'team_slave_1\x00', {0x2, 0x4e21, @multicast1=0xe0000001}}) times(&(0x7f0000000040)) dup2(r0, r2) 2018/04/19 06:38:33 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) connect(r0, &(0x7f0000000140)=@un=@abs, 0x80) bind$inet(r0, &(0x7f0000738ff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000a6efff), 0x0, 0x2001ffff, &(0x7f0000000280)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000080)={0x0, 0x10000007ffa, 0x80000002}, 0x14) umount2(&(0x7f0000000000)='./file0\x00', 0x80002) r1 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x41b24a0, 0x2000) ioctl$EVIOCSABS20(r1, 0x401845e0, &(0x7f00000000c0)={0x0, 0x4, 0x0, 0x0, 0xff, 0x3}) shutdown(r0, 0x1) 2018/04/19 06:38:33 executing program 1: request_key(&(0x7f0000002000)='asymmetric\x00', &(0x7f0000001ffb)={0x73, 0x79, 0x7a}, &(0x7f0000001fee)="3a7472757300000005a03f000265783a0008", 0x0) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffff9c) ioctl$VT_SETMODE(r0, 0x5602, &(0x7f0000000040)={0x3, 0x5, 0x40, 0xd2, 0xcb}) 2018/04/19 06:38:33 executing program 6: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x890c, &(0x7f0000000000)="86ea30d12e34ffb8b31aac80c7f039175a716fb7e5eaee843bb8157ff0cdf1f2c06efaa19773c948044f0000000000000000000000") 2018/04/19 06:38:33 executing program 7: r0 = syz_open_dev$mouse(&(0x7f0000000100)='/dev/input/mouse#\x00', 0x2, 0x101000) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000000140)={0x7, 0x0, 0x10001, 0x1}) ioctl$DRM_IOCTL_AGP_FREE(r0, 0x40206435, &(0x7f0000000180)={0xe892f6, r1, 0x10001, 0x1}) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000009fe8)={0xaa, 0x44}) ioctl$TIOCGSID(r0, 0x5429, &(0x7f00000001c0)=0x0) sched_setaffinity(r3, 0x8, &(0x7f0000000000)=0x1000) r4 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCDELDLCI(0xffffffffffffffff, 0x8981, &(0x7f0000000040)={'yam0\x00'}) readv(r2, &(0x7f0000d32fc0)=[{&(0x7f000039a000)=""/185, 0xb9}], 0x1) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000003000/0x4000)=nil, 0x4000}, 0x1}) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c06, r4) mremap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f0000005000/0x4000)=nil) r5 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x8000, 0x0) setsockopt$inet6_tcp_TCP_ULP(r5, 0x6, 0x1f, &(0x7f00000000c0)='tls\x00', 0x4) fdatasync(r4) [ 89.656723] netlink: 20 bytes leftover after parsing attributes in process `syz-executor3'. [ 89.757172] netlink: 20 bytes leftover after parsing attributes in process `syz-executor3'. 2018/04/19 06:38:33 executing program 1: r0 = inotify_init() mkdir(&(0x7f0000042ff6)='./file0\x00', 0x0) inotify_add_watch(r0, &(0x7f000003a000)='./control\x00', 0x1000802) inotify_add_watch(r0, &(0x7f0000000040)='./control\x00', 0x5) open_by_handle_at(r0, &(0x7f0000000200)=ANY=[@ANYBLOB="c5000000008000000dfd24cc4ba2d78262feac36265e79b013ccc8cdccc948fa1d668d769c9983c49c7a5d06f1b6786f5091c925f69453377680d47961933e3b3d30896a6e9c1ad13347f4b99c36b66c013cfd725b9fd0e5b4b2cf6df09b627512cad282ab96b1fb988524824f1fab9b4971ab9329e5f74f89880e38f6758b70f38599889ab0582090a2744ac1425e27c40b7196ae069507ce56e2ff7127bd7636d0c492c02249a9a320e406fcf132b8de028d9607629b607f70f571a2e54b81b798182d2b"], 0x42000) r1 = inotify_init1(0x0) inotify_add_watch(r1, &(0x7f0000103000)='./control\x00', 0x40) r2 = syz_open_dev$vcsa(&(0x7f0000000180)='/dev/vcsa#\x00', 0xfffffffffffffe01, 0x4000) setsockopt$inet_mtu(r2, 0x0, 0xa, &(0x7f00000001c0)=0x7, 0x4) ioctl$EVIOCGBITSW(r2, 0x80404525, &(0x7f0000000300)=""/36) inotify_add_watch(r1, &(0x7f0000000080)='./file0\x00', 0x0) r3 = inotify_init() r4 = dup(r0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000340)) clock_gettime(0x0, &(0x7f0000000100)={0x0, 0x0}) utimensat(r4, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)={{r5, r6/1000+30000}, {0x0, 0x2710}}, 0x100) inotify_add_watch(r3, &(0x7f0000000000)='./control\x00', 0x20) 2018/04/19 06:38:33 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) rename(&(0x7f0000000180)='./file0\x00', &(0x7f0000000200)='./file0\x00') bind$alg(r0, &(0x7f0000000100)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-des3_ede-asm\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000000c0)="d3ab27191a010023560fd9d5e03eba602dff05b82756df62", 0x18) write$binfmt_elf32(r1, &(0x7f0000000000)=ANY=[@ANYPTR=&(0x7f0000008c40)=ANY=[]], 0x8) r2 = dup2(r0, r1) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000400)='/proc/self/net/pfkey\x00', 0x8000, 0x0) linkat(r2, &(0x7f0000000300)='./file0\x00', r3, &(0x7f0000000440)='./file0/file0\x00', 0x1400) getsockopt$nfc_llcp(r2, 0x118, 0x5, &(0x7f0000000040)=""/120, 0x78) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000480)=0x28, 0x4) setsockopt$netrom_NETROM_T4(0xffffffffffffffff, 0x103, 0x6, &(0x7f00000002c0)=0x100, 0x4) recvmsg(r1, &(0x7f00000003c0)={&(0x7f0000000240)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @ipv4}}}, 0x80, &(0x7f00000001c0)=[{&(0x7f0000001700)=""/4096, 0x1000}], 0x1, &(0x7f0000000340)=""/80, 0x50}, 0x0) dup2(r4, r0) 2018/04/19 06:38:34 executing program 6: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000580)='cgroup.procs\x00', 0x2, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r2, &(0x7f0000e5b000)={0x2, 0x4e20, @broadcast=0xffffffff}, 0x10) connect$inet(r2, &(0x7f0000000040)={0x2, 0x4e20}, 0x10) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x3}, [], {0x95}}, &(0x7f00002bf000)='GPL\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183}, 0x48) r4 = socket$kcm(0x29, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r4, 0x89e0, &(0x7f000031aff8)={r2, r3}) writev(r4, &(0x7f00000004c0)=[{&(0x7f0000000300)="f90b8e", 0x3}], 0x1) recvmsg$kcm(r4, &(0x7f0000000180)={&(0x7f0000000080)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast1}}}, 0x80, &(0x7f0000000000), 0x0, &(0x7f0000000340)=""/211, 0xd3, 0x7}, 0x0) preadv(r1, &(0x7f0000000040)=[{&(0x7f0000000240)=""/143, 0x8f}], 0x1, 0xff) preadv(r0, &(0x7f0000000500)=[{&(0x7f0000000080)=""/100, 0x64}, {&(0x7f0000000000)=""/57, 0x39}, {&(0x7f0000000140)=""/211, 0xd3}, {&(0x7f0000000300)=""/226, 0xe2}, {&(0x7f0000000400)=""/217, 0xd9}, {&(0x7f00000005c0)=""/133, 0x85}], 0x6, 0x0) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r5, 0x29, 0x41, &(0x7f0000000680)={'raw\x00', 0x2, [{}, {}]}, 0x48) 2018/04/19 06:38:34 executing program 4: r0 = socket(0xa, 0x6, 0x0) socketpair(0x13, 0x4, 0x4, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) openat$cgroup_int(r2, &(0x7f00000000c0)='cgroup.clone_children\x00', 0x2, 0x0) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r2) getsockopt(r0, 0x0, 0x50, &(0x7f0000000080)=""/8, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f0000000100)={0x0, 0xffd0, 0x0, 0x5, 0x80000001, 0x3, 0x8e4, 0x9, {0x0, @in={{0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x11}}}, 0x8001, 0x4, 0x9, 0x80000000, 0x80000001}}, &(0x7f00000001c0)=0xb0) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000000300)={0x0, 0x200, 0x8, 0x800000000000, r3}, 0x10) socket(0xa, 0x807, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000340)=ANY=[@ANYRES32=r3, @ANYBLOB="9c000000f1b44ffc807dbf7403fada060036a657eb1f81c74f95e526fef997cde6725568694920be5dad85d2df7ee0f8f85600a5adab7cd3bddcde3f95555634bb3808778278d119776d124e1feb3ca8bd87678bf4dbd90e6695174e88aa9a4c67c6fb5037bf3bec08143b5a3c2cb6d69b01da7c217d5dae5e53311316fa27851bb6d389595c284c0a46e8469be0fdba16d7dc735b29986da9c06286b7c52c000000000000000000"], &(0x7f00000002c0)=0xa4) 2018/04/19 06:38:34 executing program 3: mkdir(&(0x7f000063543e)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000a9eff8)='./file0\x00', &(0x7f0000000100)='iso9660\x00', 0x1000, &(0x7f000000a000)) mount(&(0x7f00008bcff8)='./file0\x00', &(0x7f0000a51ff8)='./file0\x00', &(0x7f0000000140)='9p\x00', 0x5000, 0x0) clone(0x0, &(0x7f00000002c0)="7a6e3d57e4f752fbe8cea736f170771dcf517fdac97cb08fed314480fb177b07cd73df8c091b5191a2eab9d11e8bf42e829f91f439e7c00221421874e8387c2ac310ecb5b81c2c91ff4552558250d131d9aa9ac0d8ecf601d5a8656c14cef47c789d6b14a8b571cb8a0d46a3c1182e83e6c70aed33c15d0a6bde439d4b45e362c8a7e7e0346c1657c4fa1609593b1d979104be3380931b203152c90eefdeec98e56c4c0bb4c444075c211b2e5a650f9b6b8689195b00a3eab4c836572eea2283ea583b8fb27eb389ff8566efce7bc09ed49d3f54a9fa73c1818cf31f068b3c7384274a0e1ae53b31558ddd16", &(0x7f00000000c0), &(0x7f0000000180), &(0x7f00000002c0)) pivot_root(&(0x7f0000000280)='./file0\x00', &(0x7f0000000200)='./file0\x00') 2018/04/19 06:38:34 executing program 5: r0 = socket$packet(0x11, 0x0, 0x300) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00004da000)={0x0, 0x1, 0xfffffffffffffffc}, 0x4) syz_emit_ethernet(0x36, &(0x7f0000c22000)={@random="9a52438e8227", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x23a, 0x0, 0x0, 0x0, 0x0, 0x0, @rand_addr, @multicast1=0xe0000001}, @icmp=@timestamp={0xd}}}}}, &(0x7f0000ea3000)) futex(&(0x7f0000000000)=0x2, 0x1, 0x2, &(0x7f0000000040)={0x77359400}, &(0x7f0000000080)=0x2, 0x0) 2018/04/19 06:38:34 executing program 0: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x10, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TUNSETPERSIST(r2, 0x400454cb, 0x7) setsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000012f18)={{{@in6=@local={0xfe, 0x80, [], 0xffffffffffffffff}, @in=@loopback=0x7f000001}}, {{@in=@multicast1=0xe0000001}, 0x0, @in6=@local={0xfe, 0x80, [], 0xffffffffffffffff}}}, 0xe8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_tcp_buf(r1, 0x6, 0xb, &(0x7f0000128000)=""/210, &(0x7f0000663ffc)=0xd2) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000000080)={&(0x7f0000011000/0x3000)=nil, 0x3000}) getsockopt$inet_mreqsrc(r2, 0x0, 0x26, &(0x7f0000000040)={@dev, @multicast1, @multicast2}, &(0x7f00000000c0)=0xc) 2018/04/19 06:38:34 executing program 1: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000080)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000000400)=ANY=[@ANYBLOB="34000000110001048000210001100000000000000000000000000000000000c4de124f14dbb308000c0015000004021300000000"], 0x34}, 0x1}, 0x0) 2018/04/19 06:38:34 executing program 2: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f0000fa8fe4)={0xa, 0x4e23}, 0x1c) connect$inet6(r0, &(0x7f000098cfe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000da2ffc)=0x10000, 0x4) r1 = dup(r0) write$eventfd(r1, &(0x7f0000605ff8), 0xffbe) recvmsg$kcm(r1, &(0x7f00000001c0)={&(0x7f0000000040)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, 0x80, &(0x7f0000000180)=[{&(0x7f00000000c0)=""/78, 0x4e}, {&(0x7f0000000140)=""/22, 0x16}], 0x2, 0x0, 0x0, 0x1}, 0x2000) write$eventfd(r1, &(0x7f0000000000), 0xff45) 2018/04/19 06:38:34 executing program 7: r0 = syz_open_dev$usbmon(&(0x7f0000000180)='/dev/usbmon#\x00', 0x6, 0x100) setsockopt$IPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x41, &(0x7f0000000240)=ANY=[@ANYBLOB="6e61740000000000000000000000000000000000097392b8c85148a2753a9e1f112bd2000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000040000000000000"], 0x68) r1 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vhost-net\x00', 0x2, 0x0) unshare(0x800) ioctl$int_in(r1, 0xaf01, &(0x7f00001e3000)) mmap(&(0x7f0000000000/0x8b000)=nil, 0x8b000, 0x0, 0x10000032, 0xffffffffffffffff, 0x0) r2 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0x0) keyctl$link(0x8, r2, r2) keyctl$restrict_keyring(0x1d, r2, &(0x7f0000000080)='ceph\x00', &(0x7f00000000c0)="6370757365742a5e1b76626f786e6574306d643573756d00") r3 = dup2(r1, r1) ioctl$DRM_IOCTL_DROP_MASTER(r0, 0x641f) recvmsg$netrom(r0, &(0x7f0000000300)={&(0x7f00000001c0)=@ax25={0x3, {"ff36397b859391"}, 0x4}, 0x10, &(0x7f00000002c0)=[{&(0x7f0000000200)}], 0x1, &(0x7f0000000380)=[{0xd8, 0x103, 0x2, "d74123fe9b662be42ed655f3b9e5c908c8bf0a0e23e48bddbfe0c7f58c3adcd6b23f3efcdd74f1c611b54cfc3ae3de29ff24e2765b04bcc9bc98ae86f9be821b9c5c430a16ba5500c222b379b6b289dee8cab87adbd9f2f4498dadd0097dab3d908a40994a0f2e0bc416b8515516457e0f756c4e87ba2ce5be85f3af5d3eea80e489d11d58b4ae57025b81ffec6829dd6fff4e0769804021ad1e32ad0a7ab6b618fd395be4005e638bf64ca4d06a2f1d4ef69f5e37538dcc06cbf5536713467ec2"}, {0xe8, 0x119, 0x1e00, "d0d071259061a3d3ca736e338d46349a8478ff2a5fd4ab2ed2c561665dc5b7eb68f19464ac30cdf3ea47ff1aa0eb7313db1fc06343b24defd34739c09582a1f32463a3c08e29adfeb4d96a61e64f9222a5d8b9cacc46771245eb850bfcea55ea17d116c1deb67277821dd66adaeceea6bf0558c64bb3da76f020e8b3ca3f544c82c59ca5c337d50e4d8132b134cf0f17359e624474baa79ee56acf09c771a7aa2f8f78e9e2c52a9d3830f8b347e58f9fa7922b15015d1915eb454cd81328ce4bbd39ea51e95da1c4875a6a4584ade43d9d93664a17"}, {0x40, 0x10e, 0x80, "deb611552e3285ff81f371412c7a109ce950937a843e8db1654c51569fe6d1e264171252880d19b60610cb7d2a2b3e23"}], 0x200, 0x4000}, 0x12000) ioctl$VHOST_NET_SET_BACKEND(r1, 0x4008af30, &(0x7f0000000140)={0x3, r3}) keyctl$clear(0x7, r2) setsockopt$netlink_NETLINK_TX_RING(r3, 0x10e, 0x7, &(0x7f0000000200)={0xfffffffffffffffe, 0x5, 0x5, 0x100}, 0x10) r4 = dup(r1) ioctl$LOOP_SET_FD(r3, 0x4c00, r4) ioctl$TUNSETVNETBE(r4, 0x400454de, &(0x7f0000000340)) 2018/04/19 06:38:34 executing program 1: r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f00000000c0)=0x200) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x100, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000000080)=@sack_info={0x0, 0x4, 0x6}, &(0x7f0000000100)=0xc) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000000140)={r2, @in6={{0xa, 0x4e22, 0x8, @local={0xfe, 0x80, [], 0xaa}, 0x7}}, 0x8, 0xfff, 0x0, 0x1000, 0xf1f}, &(0x7f0000000200)=0x98) 2018/04/19 06:38:34 executing program 5: socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) setsockopt(r0, 0x80, 0x2, &(0x7f00000000c0)="8ad8dc2fa752abc93589b3832e74b9035984b74ef06f5d2c52b74daf51e66728c472b7776f9abc406a629a9642de31f002d6e1923520161eba58eed39136a06b0d38e273c05e1e5f213de3543b8a4bdfcac30fea6052f5107ef445ad0d7759c2908746b5b2d57eb64199e40cc804543cb9aa3d36ccfd294c7c0f5ddb2ed2bc851c98c8add882693c8574bd44fed0abdefcaea2ad6a3b91ec8a2597c227fe94614f1b0f7b05202817f84a4a63a15281c8495bc25242914412ba2e8e4991d4012f17d4fe6ea7a0f33a9e690d18587aa49310721b9d54d7003625c6f357eba9172d4a452adb696b62013646be51", 0xec) r1 = socket$inet(0x2, 0x2, 0x1000000000000000) getsockopt$inet_mtu(r1, 0x0, 0x7, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2018/04/19 06:38:34 executing program 7: r0 = syz_open_dev$evdev(&(0x7f0000237fee)='/dev/input/event#\x00', 0x2, 0x0) r1 = dup2(r0, r0) getsockopt$inet_mreq(r1, 0x0, 0x0, &(0x7f00000000c0)={@empty, @loopback}, &(0x7f0000000100)=0x8) ioctl$TIOCLINUX2(r1, 0x541c, &(0x7f0000000000)={0x2, 0x8, 0x2950878d, 0x6, 0xfff, 0x1}) ioctl$EVIOCGREP(r0, 0x80084503, &(0x7f0000000300)=""/121) 2018/04/19 06:38:34 executing program 0: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x10, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TUNSETPERSIST(r2, 0x400454cb, 0x7) setsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000012f18)={{{@in6=@local={0xfe, 0x80, [], 0xffffffffffffffff}, @in=@loopback=0x7f000001}}, {{@in=@multicast1=0xe0000001}, 0x0, @in6=@local={0xfe, 0x80, [], 0xffffffffffffffff}}}, 0xe8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_tcp_buf(r1, 0x6, 0xb, &(0x7f0000128000)=""/210, &(0x7f0000663ffc)=0xd2) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000000080)={&(0x7f0000011000/0x3000)=nil, 0x3000}) getsockopt$inet_mreqsrc(r2, 0x0, 0x26, &(0x7f0000000040)={@dev, @multicast1, @multicast2}, &(0x7f00000000c0)=0xc) 2018/04/19 06:38:34 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000000040)) setsockopt$IP_VS_SO_SET_ADDDEST(r0, 0x0, 0x487, &(0x7f0000000080)={{0x3b, @broadcast=0xffffffff, 0x4e20, 0x2, 'none\x00', 0x4, 0x6, 0x5d}, {@local={0xac, 0x14, 0x14, 0xaa}, 0x4e22, 0x10001, 0x7, 0x9, 0xffffffff}}, 0x44) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer\x00', 0x8000, 0x0) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000200)={0x0, r1, 0x80002, 0x3}, 0xfe9a) nanosleep(&(0x7f0000000000), &(0x7f0000000100)) ioctl$GIO_CMAP(r0, 0x4b70, &(0x7f0000000140)) 2018/04/19 06:38:34 executing program 6: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000b6dfc8)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000000)={0x2, 0x1, 0x0, 0x0, 0xc, 0x0, 0x70bd28, 0x0, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @dev={0xfe, 0x80}}}]}, 0x60}, 0x1}, 0x0) flistxattr(r0, &(0x7f0000000080)=""/239, 0xef) 2018/04/19 06:38:35 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000c75ff5)='/dev/loop#\x00', 0x0, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/checkreqprot\x00', 0x0, 0x0) ioctl(r0, 0x4000000000001260, &(0x7f0000000080)) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000040)={r1, r1, 0x2000001, 0x2000000000000}, 0x9) ioctl$GIO_CMAP(r1, 0x4b70, &(0x7f0000000000)) 2018/04/19 06:38:35 executing program 4: r0 = socket$key(0xf, 0x3, 0x2) r1 = dup(r0) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffff9c, 0xc008640a, &(0x7f0000000000)={0x0}) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f0000000040)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f0000000080)={r2, r3}) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00006a1000)={&(0x7f0000f88fa0)={0x2, 0x3, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in6={0xa}}, @sadb_sa={0x2, 0x1}, @sadb_address={0x2000018b, 0x0, 0x0, 0x0, 0x0, @in={0x2}}]}, 0x50}, 0x1}, 0x0) 2018/04/19 06:38:35 executing program 7: r0 = socket$key(0xf, 0x3, 0x2) r1 = open(&(0x7f00000000c0)='./file0/file0\x00', 0x8000000000141046, 0x4000) mount(&(0x7f0000000240)='./file0/file0\x00', &(0x7f0000851000)='./file0\x00', &(0x7f0000a6f000)='nfs4\x00', 0x0, &(0x7f0000000180)="7632ef") ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r1, 0x40505331, &(0x7f0000000100)={{0xffffffff, 0x10001}, {0x1f, 0x7}, 0xed, 0x3, 0xef}) pread64(r0, &(0x7f0000000280)=""/134, 0x86, 0x2) bpf$OBJ_PIN_MAP(0x6, &(0x7f00000001c0)={&(0x7f0000000080)='./file0/file0\x00', r1}, 0x10) flistxattr(r1, &(0x7f0000000040)=""/51, 0xfffffe0c) syz_open_dev$mouse(&(0x7f0000000380)='/dev/input/mouse#\x00', 0xff, 0x42001) socket$inet6_dccp(0xa, 0x6, 0x0) clone(0xd00, &(0x7f00000003c0)="d3f83d63805aa5dfe814cd3277f8ea5d0d6b15dd197f4fb11b95e9515d52da5ddd3fd738105ab1d8c92bb3caabe41e00b04781533ec35598a4ac6d5837bd3a3ab4bf319e288874216d01c065d253f7c75ba83ab3596a1602fe5a64310e6578f7fcb1edce52960c7dcad2d86b90b008bf6cd641a941", &(0x7f0000000000), &(0x7f0000000200), &(0x7f0000000440)="e75723161a1679e402f8510f222138e7450ec75de321e400e3fce56dd447e1f54d9a894111a64a22774ef0fb605431fa6771c841184836715cceee50976cbef1211a1dbff4fc71d6f7a14220f88141529a61777d2353ddb8f55d8c93243d6d5be28cc58dae9d5b8d56ec8f6e402d2d770583f4e2fc1fc872ed2f2af90874bfa1") 2018/04/19 06:38:35 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f000007d000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = memfd_create(&(0x7f0000000000)='dev ', 0x0) ftruncate(r2, 0x40001) write$binfmt_misc(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="8ad700a2d62cf8abc3c9e0ca32486dc83a741720c4eb6ae928a034b7dab7aa8b566a995ed33663e00f1d5925b35645b7139543d9649b04250fda54a3dc0d14fc1c49671cda7fc05266d55d"], 0x4) setsockopt$sock_int(r1, 0x1, 0x10, &(0x7f0000e4effc)=0x4, 0x4) sendfile(r0, r2, &(0x7f000000a000), 0x80000000) 2018/04/19 06:38:35 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f000058f000)="440d05030004000000001700ec", 0xd) getsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000000040)=""/21, &(0x7f0000000080)=0x15) r1 = socket(0x1f, 0x1, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000380)={0x0, 0x5, 0x20}, &(0x7f00000003c0)=0xc) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f00000004c0)={r2, 0x7c, "502ca24ccb60394a93b26e5ebc1b83c8b74486eebd385eb2b5761d5a8f7f9e2ae734363786f4f008cd071bcf6145fbb4bc39d0c0aa5f2f7c47f222173afbe893f7cbe7394b8983b17ece7e2921cb2c94f1d2e71cdb20fc10bdfac5e3b16294f58e1274b78953d315c05daf613dfa125db87b4f1ec42dad11601215a9"}, &(0x7f0000000580)=0xfffffdf3) setsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000280)={r3, 0x7}, 0x8) r4 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x0, 0x0) getsockopt$inet_dccp_buf(r4, 0x21, 0x8d, &(0x7f00000000c0)=""/37, &(0x7f0000000100)=0x25) setsockopt$inet_int(r0, 0x0, 0x32, &(0x7f0000000140)=0x200, 0x4) 2018/04/19 06:38:35 executing program 0: mmap(&(0x7f000000c000/0x3000)=nil, 0x3000, 0x3, 0x31, 0xffffffffffffffff, 0x0) socket$nl_crypto(0x10, 0x3, 0x15) r0 = accept4$llc(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000080)=0x10, 0x80800) mmap(&(0x7f000000b000/0x3000)=nil, 0x3000, 0x6, 0x911, r0, 0x0) futex(&(0x7f000000cffc), 0xc, 0x1, &(0x7f0000003000), &(0x7f0000048000), 0x0) sendmsg$nfc_llcp(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f00000000c0)={0x27, 0x1, 0x2, 0x4, 0x401, 0x8, "58d78cddd52dfadfcc23565e347212071ecb34c0d9108b6e746e9f634bc993e0c3e7e7fccde14ae85d62997e829ab16350a14ed7b2b61c5114a3bb98d9fe8d", 0x14}, 0x60, &(0x7f0000000240)=[{&(0x7f0000000140)="d281470dd77a31605100b58cc84885fb29ee2864a8f5be5a1cb35eaa90fe42bbb91a1021f32c2cba6bd5b2e96f2deea394a15168082147768652297d42e78af77e0dfb98acddeee7d2b1f04a14827b561e512f1a54891ca1d4b1e6f8de9a13225a8549beca5ef8d914d7191e62647e0eb3ff156b26c226d9e457d32ca91b77330df238ba5f2a61e9fe470662136d4aa65ac3fd41bd16a280d06ef62924f71f8e1bd10371081d607eae6b897e99ed61d35da927e5e4b43e47fbb3583d502f02917d9aed60c565b93a42a737837ac176803bf83ce7477c87da43274bca69dab9fa792998b2fd99458bcc81d9f1644247860b6eefe5d3de737bc8", 0xf9}], 0x1, &(0x7f0000000280)=ANY=[@ANYBLOB="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"], 0x100, 0xc0}, 0x4008040) 2018/04/19 06:38:35 executing program 6: r0 = memfd_create(&(0x7f0000000040)='userloppp1ptoc\'\x00', 0x6) io_setup(0x1, &(0x7f00000017c0)=0x0) io_submit(r1, 0x1, &(0x7f0000001640)=[&(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000000180)="d8", 0x1}]) syz_emit_ethernet(0x3e, &(0x7f0000000080)={@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, 0x3}}}}}}, &(0x7f0000000040)) 2018/04/19 06:38:35 executing program 4: pkey_mprotect(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0xffffffffffffffff) semctl$SETALL(0x0, 0x0, 0x11, &(0x7f0000000080)) getpeername(0xffffffffffffffff, &(0x7f0000000000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff}}, &(0x7f0000000080)=0x80) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f00000000c0)=@assoc_id=0x0, &(0x7f0000000100)=0x4) setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000140)={r1, 0x8}, 0x8) fcntl$setlease(r0, 0x400, 0x1) 2018/04/19 06:38:35 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000100)={0x0, @empty, @local}, &(0x7f0000000140)=0xc) getresuid(&(0x7f00000001c0), &(0x7f0000000200), &(0x7f0000000240)=0x0) sendmsg$nl_xfrm(r0, &(0x7f0000000400)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f00000003c0)={&(0x7f0000000280)=@migrate={0x130, 0x21, 0x211, 0x70bd2a, 0x25dfdbfd, {{@in=@dev={0xac, 0x14, 0x14, 0x1a}, @in=@dev={0xac, 0x14, 0x14, 0x1e}, 0x4e20, 0x0, 0x4e21, 0x800, 0xa, 0x20, 0x80, 0x1d, r1, r2}, 0x6e6bb0}, [@sec_ctx={0xbc, 0x8, {0xb8, 0x8, 0x1, 0x7fff, 0xb0, "c1242b7e60edb94fc1f78e79c614011e99916b5607f945a13f0ebbb46167ef9cefd34ec51a3c49271f21091648a095b56e9a83797ba546bc5cff41ca213a88b5b9218281f7e4d40ee57e196cf1dea17d6f37bb6bed55740ad696674e279cdd9a8b381eac798fff7a48b76adfb5ae4da9e29cefa86ebc69eafff7a6dda05cf125e16343254ab83fb5de6e5c8d21eb50c5fda4317679dadb60d1176b2b6847fde4ac1bfe4bf46d591472f11b04962d6941"}}, @encap={0x1c, 0x4, {0x3, 0x4e24, 0x4e24, @in6}}, @extra_flags={0x8, 0x18, 0x64d9eda8}]}, 0x130}, 0x1}, 0x4010) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'lo\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000000)={&(0x7f0000db4000)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000000180)=ANY=[@ANYBLOB="2800000013000103000000000000000000000000", @ANYRES32=r3, @ANYBLOB="000000000000000000001cf5", @ANYRES32=r0], 0x28}, 0x1}, 0x0) 2018/04/19 06:38:35 executing program 7: r0 = socket$key(0xf, 0x3, 0x2) r1 = open(&(0x7f00000000c0)='./file0/file0\x00', 0x8000000000141046, 0x4000) mount(&(0x7f0000000240)='./file0/file0\x00', &(0x7f0000851000)='./file0\x00', &(0x7f0000a6f000)='nfs4\x00', 0x0, &(0x7f0000000180)="7632ef") ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r1, 0x40505331, &(0x7f0000000100)={{0xffffffff, 0x10001}, {0x1f, 0x7}, 0xed, 0x3, 0xef}) pread64(r0, &(0x7f0000000280)=""/134, 0x86, 0x2) bpf$OBJ_PIN_MAP(0x6, &(0x7f00000001c0)={&(0x7f0000000080)='./file0/file0\x00', r1}, 0x10) flistxattr(r1, &(0x7f0000000040)=""/51, 0xfffffe0c) syz_open_dev$mouse(&(0x7f0000000380)='/dev/input/mouse#\x00', 0xff, 0x42001) socket$inet6_dccp(0xa, 0x6, 0x0) clone(0xd00, &(0x7f00000003c0)="d3f83d63805aa5dfe814cd3277f8ea5d0d6b15dd197f4fb11b95e9515d52da5ddd3fd738105ab1d8c92bb3caabe41e00b04781533ec35598a4ac6d5837bd3a3ab4bf319e288874216d01c065d253f7c75ba83ab3596a1602fe5a64310e6578f7fcb1edce52960c7dcad2d86b90b008bf6cd641a941", &(0x7f0000000000), &(0x7f0000000200), &(0x7f0000000440)="e75723161a1679e402f8510f222138e7450ec75de321e400e3fce56dd447e1f54d9a894111a64a22774ef0fb605431fa6771c841184836715cceee50976cbef1211a1dbff4fc71d6f7a14220f88141529a61777d2353ddb8f55d8c93243d6d5be28cc58dae9d5b8d56ec8f6e402d2d770583f4e2fc1fc872ed2f2af90874bfa1") 2018/04/19 06:38:35 executing program 2: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f0000fa8fe4)={0xa, 0x4e23}, 0x1c) connect$inet6(r0, &(0x7f000098cfe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000da2ffc)=0x10000, 0x4) r1 = dup(r0) write$eventfd(r1, &(0x7f0000605ff8), 0xffbe) recvmsg$kcm(r1, &(0x7f00000001c0)={&(0x7f0000000040)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, 0x80, &(0x7f0000000180)=[{&(0x7f00000000c0)=""/78, 0x4e}, {&(0x7f0000000140)=""/22, 0x16}], 0x2, 0x0, 0x0, 0x1}, 0x2000) write$eventfd(r1, &(0x7f0000000000), 0xff45) 2018/04/19 06:38:35 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000200)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-serpent-sse2\x00'}, 0x58) pivot_root(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00') setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) r2 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) unshare(0x40600) ioctl$EVIOCGMASK(r2, 0x80104592, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000340)}) sendmmsg$alg(r1, &(0x7f0000000180)=[{0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000002780)="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", 0x1b0}], 0x1, &(0x7f0000000080)=[@assoc={0x18, 0x117, 0x4, 0x7}, @assoc={0x18, 0x117, 0x4, 0x100000000}, @iv={0x18, 0x117, 0x2, 0x4, "b2a27f72"}, @assoc={0x18, 0x117, 0x4, 0x6}, @op={0x18, 0x117, 0x3}], 0x78}], 0x1, 0x0) recvmmsg(r1, &(0x7f0000005180)=[{{&(0x7f00000016c0)=@rc, 0x80, &(0x7f0000001980)=[{&(0x7f00000013c0)=""/46, 0x2e}, {&(0x7f0000001840)=""/78, 0x4e}, {&(0x7f00000018c0)=""/165, 0xa5}], 0x3}}], 0x1, 0x0, 0x0) [ 91.608190] netlink: 8 bytes leftover after parsing attributes in process `syz-executor5'. 2018/04/19 06:38:35 executing program 7: mkdir(&(0x7f000091a000)='./file0\x00', 0x0) mount(&(0x7f00007a3ff8)='./file0\x00', &(0x7f00004f5ff8)='./file0\x00', &(0x7f00000e1000)='ramfs\x00', 0x8409, &(0x7f0000c81ffe)) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x480000, 0x0) pipe2(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r3 = openat(r2, &(0x7f0000012ff8)='./file0\x00', 0x0, 0x0) inotify_add_watch(r0, &(0x7f0000000140)='./file0/file0\x00', 0x208) dup3(r3, r1, 0xa85c0f73056e8224) renameat(r3, &(0x7f0000000000)='./file0\x00', r3, &(0x7f0000000040)='./file0\x00') write$cgroup_type(r3, &(0x7f0000000100)='threaded\x00', 0x9) 2018/04/19 06:38:35 executing program 6: mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000001000)={0x0, 0x0, 0x0, @local}, &(0x7f0000001040)=0xeb, 0x800) r1 = bpf$OBJ_GET_MAP(0x7, &(0x7f00000010c0)={&(0x7f0000001080)='./file0\x00', 0x0, 0x10}, 0x10) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000001140)=@get={0x1, &(0x7f0000001300)=""/74, 0x400}) rt_sigsuspend(&(0x7f0000001100)={0x7}, 0x8) r2 = add_key(&(0x7f0000001180)='encrypted\x00', &(0x7f00000011c0)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000001200)="c6c27420282163401463a715a77e79aa72ce4c3668a9777a48a754226d28c5fea2ad6179435ba285763a7350791fbafeb78be4b084248004eb134a3e9b8e3d02d8cc7a4aa3767930058622814cd605c72e66f886f2d0197b0780884b217d88a959667ca4ec5296ed16472b806e1b281577bfc098f4dd2c5d5bd23d46e02bb420481bfb1df252f00374db4a1162b61a9e1a864ce5bc2787c213a56977cd68d2743ed5e78b06177465a6d9f7590a21d5ebfc8658501982e5ca065424de79948fb71e695df25f0b72edffffda33dedcf4ccd30730e04a6f6ecf3c1de29b3097e1fd6fd25b6837d9430b1b9a91c1b5f395d34a71", 0xf2, 0x0) keyctl$set_timeout(0xf, r2, 0x38) r3 = dup(r1) getdents(r3, &(0x7f0000000000)=""/4096, 0x1142) 2018/04/19 06:38:35 executing program 1: unshare(0x40000000) r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x0) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000000040)={'veth0_to_team\x00', 0xffffffffffffffe9}) ioctl$DRM_IOCTL_SET_MASTER(r0, 0x641e) syz_open_dev$tun(&(0x7f0000000200)='/dev/net/tun\x00', 0x0, 0x0) r1 = getgid() r2 = accept4$netrom(0xffffffffffffff9c, &(0x7f0000000180), &(0x7f00000001c0)=0x10, 0x80800) ioctl$sock_netrom_TIOCOUTQ(r2, 0x5411, &(0x7f0000001280)) setfsgid(r1) ioctl$sock_SIOCDELDLCI(0xffffffffffffffff, 0x8981, &(0x7f0000000080)={'tunl0\x00'}) setsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000240), 0x10) 2018/04/19 06:38:35 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f000000d000)={0xa, 0x4e20}, 0x1c) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_int(r1, 0x0, 0x17, &(0x7f0000000000)=0xdfe9, 0x4) syz_emit_ethernet(0x3e, &(0x7f00000001c0)=ANY=[@ANYBLOB="fffffff4ffff00000000000086dd6050a09c00081100fec000000000000000000000000000aa00004e2000089078"], &(0x7f0000000040)) 2018/04/19 06:38:35 executing program 4: socket(0xa, 0x80002, 0x100000004) 2018/04/19 06:38:35 executing program 5: gettid() r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sys/net/ipv4/vs/snat_reroute\x00', 0x2, 0x0) connect$nfc_llcp(r0, &(0x7f0000000140)={0x27, 0x0, 0x1, 0x1, 0x8, 0xceb1, "8d9a06fd336cdc97c26ee68d2155cbdcfd162af0c94afee3acc9cb7113d4938c6d02e63ede67925e159249590edfb2a461e0e946209e7798bca53073bbab91", 0x6}, 0x60) connect$nfc_llcp(0xffffffffffffffff, &(0x7f00000000c0)={0x27, 0x1, 0x0, 0x6, 0x8, 0x0, "72241a05bf0172e37343bfee5d884b403e50b6bb755a39e30898d44dcb2aeaf546c316e215f782af1d56c32e4287eb0b8e2b369b7d1f23ba4bb4b1b200fefb", 0x35}, 0x58) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000000)=0x0) r2 = syz_open_procfs(r1, &(0x7f0000000040)='pagemap\x00') pread64(r2, &(0x7f0000fd7000)=""/8, 0xffd0, 0x0) 2018/04/19 06:38:35 executing program 3: mknod$loop(&(0x7f0000000000)='./file0\x00', 0xf100, 0xffffffffffffffff) r0 = socket(0xf, 0x7, 0x7) r1 = syz_genetlink_get_family_id$fou(&(0x7f0000000240)='fou\x00') sendmsg$FOU_CMD_DEL(r0, &(0x7f0000000340)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x4000040}, 0xc, &(0x7f0000000300)={&(0x7f0000000280)={0x44, r1, 0x119, 0x70bd29, 0x25dfdbfb, {0x2}, [@FOU_ATTR_TYPE={0x8, 0x4, 0x3}, @FOU_ATTR_IPPROTO={0x8, 0x3, 0x2b}, @FOU_ATTR_AF={0x8, 0x2, 0xa}, @FOU_ATTR_PORT={0x8, 0x1, 0x4e23}, @FOU_ATTR_TYPE={0x8, 0x4, 0x3}, @FOU_ATTR_TYPE={0x8, 0x4, 0x3}]}, 0x44}, 0x1, 0x0, 0x0, 0x20000000}, 0x0) ioctl$TUNSETVNETHDRSZ(r0, 0x400454d8, &(0x7f0000000080)) setsockopt$inet6_udp_int(r0, 0x11, 0x1, &(0x7f0000000040)=0x1000, 0x4) r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/sys/net/ipv4/vs/schedule_icmp\x00', 0x2, 0x0) ioctl$GIO_FONTX(r2, 0x4b6b, &(0x7f0000000380)=""/152) getpeername$unix(r2, &(0x7f0000000140), &(0x7f00000001c0)=0x6e) 2018/04/19 06:38:36 executing program 0: r0 = syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0x0, 0x2) socketpair(0x15, 0x5, 0x20, &(0x7f0000000040)) ioctl$int_out(r0, 0x80000000000006, &(0x7f0000000000)) ioctl$TIOCSBRK(r0, 0x5427) 2018/04/19 06:38:36 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'crct10dif-pclmul\x00'}, 0x58) r1 = dup(r0) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00') sendmsg$IPVS_CMD_GET_SERVICE(r1, &(0x7f0000000240)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000200)={&(0x7f0000000140)={0xc0, r2, 0x101, 0x70bd2d, 0x25dfdbff, {0x4}, [@IPVS_CMD_ATTR_DEST={0x40, 0x2, [@IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x3}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x2}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x4}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x1}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@loopback=0x7f000001}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x800}, @IPVS_CMD_ATTR_DEST={0x1c, 0x2, [@IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0x2}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x3}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x10001}, @IPVS_CMD_ATTR_DEST={0x40, 0x2, [@IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e20}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x40000000}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0xffff}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x3}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@local={0xfe, 0x80, [], 0xaa}}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x8a5}]}]}, 0xc0}, 0x1, 0x0, 0x0, 0x40}, 0x15) r3 = syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x86200) ioctl$KDSKBLED(r3, 0x4b65, 0xfffffffffffffff9) fchmod(r0, 0x2) 2018/04/19 06:38:36 executing program 5: r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x1, 0x20000) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x80000000) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000000)) r1 = syz_open_dev$sg(&(0x7f0000265ff7)='/dev/sg#\x00', 0x0, 0x2) fcntl$lock(r1, 0x7, &(0x7f0000000080)={0x1, 0x0, 0x4, 0xfffffffffffffffe}) 2018/04/19 06:38:36 executing program 7: r0 = epoll_create1(0x0) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000001480)=0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f00000014c0)={{{@in=@loopback, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@loopback}}, &(0x7f00000015c0)=0xe8) fstat(r0, &(0x7f0000001600)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$unix(r1, &(0x7f0000001700)={&(0x7f0000000080)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000001400)=[{&(0x7f0000000100)="cc5b97ce959f67c41cc2a2b8033101e1d17fa19ea2a772946bea1c6a779e0c5553566a2aed2dc2804f9e3de351367ac3ca47a7d4d890eadf9e529924c0b9008cdede5bf25525ad3b8c7bf68959086b949f950d2b5bce70b7588636ba0cb63999802cd085be89da2d3372099601a806b6e02234c4b14e9b3a189a2a8375dde901893a6488b8e0a0b6fcc6fda65076ab64f9a469a602a72e552855f04000ec5965d3", 0xa1}, {&(0x7f00000001c0)="66da43848490eaa87f4839d7b654728bd1374eb58977b00f82e3e232be6d01ca22f47f853257e0b3e8c1983384164d777c7fd116e27e49ea86727d5e0711731edeccb3d25f0526a97bff1ce6072ea53080732c082c4b389746254147244989cb07ad09c927f55a098501def354af377074e815ee19e0b2acf416550c5fbe1057", 0x80}, {&(0x7f0000000240)="fc584b5d969ee6155cbd0d059bd8be68b0835b25fc0c961a0e70b5788a7846fc60040b4da013fff713b1c8e887180f4bbf3cb039e6e02798be8063905183db7ef1dbee822a5fa14bbcbef805566e79c75c0ac185578924ad7a8d09af313156e6e936e149e0f80ea45addccfe6fa739d09ad6ed5086080e4c9a9922b2e99fcafa34a295c6f0960988365eb534c29c17d29935a69eaea99c7bb90fcf579792845278a050eaee2d33d5c19b281bf995ee", 0xaf}, {&(0x7f0000000300)="db67be1c6d62861c268a71a5bbb8aaad481b65722ce7a63aef4b373c6d27528c542f9a887f00cd555ab2aa1b857c2e16b17aa52ca30ed5dcc29c9a107606bda6232a45f7c7242e178ffdc922427b86ac81f2b75f4cfa92916cecfa81c95aa2e796", 0x61}, {&(0x7f0000000380)="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", 0x1000}, {&(0x7f0000001380)="63e4f99c48a8393703f2aacde42f254c200becb22402800272169af73471f0772db1a4ec182ea5a737beaa301453ed1fd0d3502c0faee8d326ff3d09779e51d67d730b9e96e14c58b7816035524751e23c9af8d9", 0x54}], 0x6, &(0x7f0000001680)=[@cred={0x20, 0x1, 0x2, r2, r3, r4}, @rights={0x18, 0x1, 0x1, [r0]}, @rights={0x18, 0x1, 0x1, [r0, r0]}, @rights={0x18, 0x1, 0x1, [r0]}], 0x68, 0x20000004}, 0x20000010) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x0, 0x0) eventfd2(0x0, 0x0) unshare(0x400) pselect6(0x40, &(0x7f0000f33fc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f0000086000), &(0x7f0000349000), &(0x7f0000f14000)={&(0x7f0000a65ff8), 0x8}) [ 92.096990] program syz-executor0 is using a deprecated SCSI ioctl, please convert it to SG_IO 2018/04/19 06:38:36 executing program 4: pipe2(&(0x7f0000001ff8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) ioctl$DRM_IOCTL_RM_MAP(0xffffffffffffffff, 0x4028641b, &(0x7f0000b1d000)={&(0x7f0000ffc000/0x4000)=nil, 0x20000002, 0x0, 0x0, &(0x7f0000b1c000/0x4000)=nil}) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000040)={0x0, @in6={{0xa, 0x4e21, 0x2, @empty, 0x5}}, 0x8001, 0x6}, &(0x7f0000000100)=0x90) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000140)={r2, 0x4}, &(0x7f0000000180)=0x8) sendto$inet6(r1, &(0x7f00000001c0)="7b03a851148fe16bf21d48d7d9f2d0b6843d21eceb47a30ea482022179a413f05d110c049dd1154ca2bfecfc94fe63525e75e04be6d4d675230d9570bb4b35745336d132dc316984987407c40022d9e1cac3397cd4f441b8eaee2850b825a8fbe701193dbc935648878c3a69c4e4", 0x6e, 0x1, &(0x7f0000000240)={0xa, 0x4e20, 0x8000, @mcast2={0xff, 0x2, [], 0x1}, 0x7}, 0x1c) r3 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x20100) mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x0, 0x11, r3, 0x0) vmsplice(r1, &(0x7f0000b1c000), 0x2a2, 0x0) ioctl$sock_inet_udp_SIOCOUTQ(r1, 0x5411, &(0x7f0000000000)) getsockopt$bt_BT_RCVMTU(r1, 0x112, 0xd, &(0x7f0000000280)=0x82d, &(0x7f00000002c0)=0x2) [ 92.146204] sd 0:0:1:0: ioctl_internal_command: ILLEGAL REQUEST asc=0x20 ascq=0x0 2018/04/19 06:38:36 executing program 3: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000080)={0x1, 0x7, 0x8, 0x1000000000000008}, 0x2c) r1 = memfd_create(&(0x7f0000000000)='+-em1ppp0\x00', 0x0) ioctl$sock_SIOCGIFBR(r1, 0x8940, &(0x7f0000000040)=@generic={0x100000001, 0x101, 0xfff}) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r0, &(0x7f0000014000), &(0x7f0000012000)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r0, &(0x7f0000012000), &(0x7f000000cff6)}, 0x20) [ 92.236644] program syz-executor0 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 92.296946] sd 0:0:1:0: ioctl_internal_command: ILLEGAL REQUEST asc=0x20 ascq=0x0 2018/04/19 06:38:36 executing program 1: unshare(0x40000000) r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x0) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000000040)={'veth0_to_team\x00', 0xffffffffffffffe9}) ioctl$DRM_IOCTL_SET_MASTER(r0, 0x641e) syz_open_dev$tun(&(0x7f0000000200)='/dev/net/tun\x00', 0x0, 0x0) r1 = getgid() r2 = accept4$netrom(0xffffffffffffff9c, &(0x7f0000000180), &(0x7f00000001c0)=0x10, 0x80800) ioctl$sock_netrom_TIOCOUTQ(r2, 0x5411, &(0x7f0000001280)) setfsgid(r1) ioctl$sock_SIOCDELDLCI(0xffffffffffffffff, 0x8981, &(0x7f0000000080)={'tunl0\x00'}) setsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000240), 0x10) 2018/04/19 06:38:36 executing program 5: syz_emit_ethernet(0x4e, &(0x7f0000005faa)={@random="ff3997ffcd00", @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "c8fba2", 0x18, 0x4000ffffff88, 0x0, @empty, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@mld={0x0, 0xd, 0x0, 0xb, 0x18, @mcast2={0xff, 0x2, [], 0x1}}}}}}}, 0x0) syz_emit_ethernet(0x46, &(0x7f0000000000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}, @link_local={0x1, 0x80, 0xc2}, [{[], {0x8100, 0x2, 0xbaa, 0x1}}], {@arp={0x806, @ether_ipv6={0x1, 0x86dd, 0x6, 0x10, 0xa, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @remote={0xfe, 0x80, [], 0xbb}, @random="8864f7b2e3de", @mcast1={0xff, 0x1, [], 0x1}}}}}, &(0x7f0000000080)={0x1, 0x4, [0x5ec, 0x29c, 0xadb, 0x792]}) 2018/04/19 06:38:36 executing program 6: r0 = memfd_create(&(0x7f0000000040)='nodev\x00', 0x1) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000140)=@assoc_value={0x0, 0x5e1}, &(0x7f0000000180)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000000340)={r1, 0xbf, 0xb4, "420b760c7b68a9b6c57b6fbb8f41473ed9ff22348b738bbc1fb1dbc2ed48bf3a500325db27f053c1dbb5b119e4cbeacd199efa44b40196f5a6dfc1aac69dce5ab68dd70eecfb5d6b04bcdc4661895a73e283265a637822fe209057946837ac248ec418a5da7757ec43f116f50751a59948db921cfd2e192a7afd74b20ac3d3cc1cb4b0e65e2329239512a1040518a64486773b0884bac54492a2366bae2684ae3783d7d5169b0e41853204c8404ff3be6a155d33"}, 0xbc) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r2, &(0x7f0000000080)={&(0x7f000026cff4)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000000240)=@polexpire={0xcc, 0x1b, 0x1, 0x0, 0x0, {{{@in6=@dev={0xfe, 0x80}, @in6=@mcast2={0xff, 0x2, [], 0x1}}}}, [@mark={0xc, 0x15}]}, 0xcc}, 0x1}, 0x0) 2018/04/19 06:38:36 executing program 7: socketpair$unix(0x1, 0x1, 0x0, &(0x7f000007d000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = memfd_create(&(0x7f0000000000)='dev ', 0x0) ftruncate(r2, 0x40001) write$binfmt_misc(r0, &(0x7f0000000080)=ANY=[@ANYBLOB="7379085d12d83e81ebc09284a504c87a30"], 0x4) setsockopt$sock_int(r1, 0x1, 0x10, &(0x7f0000e4effc)=0x4, 0x4) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000040)) sendfile(r0, r2, &(0x7f000000a000), 0x80000000) 2018/04/19 06:38:36 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000b6dfc8)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000000)=ANY=[@ANYBLOB="020100020c000000000000000000000005000600000000000a000000ff010000000000000000000005000500000000000a00000000000000fe8000000000000000000000000000000000000000000000"], 0x60}, 0x1}, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/commit_pending_bools\x00', 0x1, 0x0) r2 = syz_open_dev$vcsa(&(0x7f0000000100)='/dev/vcsa#\x00', 0x3, 0x400) ioctl$RNDZAPENTCNT(r1, 0x5204, &(0x7f00000001c0)=0x5) ioctl$EVIOCSABS0(r1, 0x401845c0, &(0x7f00000000c0)={0x6, 0x2, 0x6, 0x5, 0x7fffffff, 0x1000}) getsockopt$inet_int(r2, 0x0, 0x31, &(0x7f0000000140), &(0x7f0000000180)=0x4) 2018/04/19 06:38:36 executing program 4: r0 = socket(0x1e, 0x2, 0x0) bind(r0, &(0x7f0000d80f80)=@generic={0x1e, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000000)={0x0, 0x7}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000080)={r1, 0x1}, &(0x7f00000000c0)=0x8) r2 = socket(0x1e, 0x2, 0x0) bind(r2, &(0x7f0000254f80)=@generic={0x1e, "0103000000a300b9000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d73fb8f8401000559829a2b0afe7ce43a4b2c70a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151d24acef1f1622ca5bdb9c8ea31000077aeb81c90001d6d7c980400000000f70dc136cb184a"}, 0x80) bind(r2, &(0x7f0000de5000)=@generic={0x1e, "0103000009000000000000000000000009a979f321b30cbf00000000000100010a53a632ed4938d36d0e00000007000000829a2b0a0006e43a4b2470a0c5216669ca021f6f65dce060e7e58f358c0002f0000178d19b7e3151314a8ef1f1620c85bdb9c8ead2000077aeb81c90001d6d7c980ee590ebb9f70dc136cb184a"}, 0x80) close(r0) accept(r0, 0x0, &(0x7f0000000100)) 2018/04/19 06:38:36 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000000080)={0x10001, {{0x2, 0x4e24, @broadcast=0xffffffff}}}, 0x88) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x0, 0x0) ioctl$sock_netrom_SIOCGSTAMP(r1, 0x8906, &(0x7f0000000180)) getsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000000140), &(0x7f0000000040)=0x5c13dd4557a8a441) 2018/04/19 06:38:36 executing program 3: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000280)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$KIOCSOUND(r0, 0x4b2f, 0x800) r1 = socket$inet6_udp(0xa, 0x2, 0x0) r2 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$TCSETSW(r2, 0x5403, &(0x7f0000000340)={0xffffffff, 0x4, 0x6, 0x0, 0x81, 0x0, 0x6, 0x77e, 0x0, 0x0, 0x2}) setsockopt$inet6_group_source_req(r2, 0x29, 0x2e, &(0x7f0000001000)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}}}, 0x108) syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00') sendmsg$IPVS_CMD_SET_INFO(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f00000002c0)={&(0x7f00000003c0)=ANY=[@ANYBLOB="20d94ec3"], 0x1}, 0x1}, 0x20004840) writev(0xffffffffffffffff, &(0x7f0000000180)=[{&(0x7f00000000c0)="1e5b7b1d30859a82aa0b7eb4ad6ebf0634b21e3b0fbb", 0x16}], 0x1) add_key$keyring(&(0x7f0000000500)='keyring\x00', &(0x7f0000000540)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffc) ioctl$sock_ifreq(r1, 0x8922, &(0x7f0000000400)={'lo\x00', @ifru_ivalue}) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x0, 0x0) openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x8200, 0x0) prctl$getname(0x10, &(0x7f0000000780)=""/173) sendmmsg(r3, &(0x7f0000002d00)=[{{&(0x7f0000000580)=@l2={0x1f, 0x1, {0xb3, 0x9, 0x80, 0x40, 0xffff}, 0x6, 0x9}, 0x80, &(0x7f0000000680)=[{&(0x7f0000000600)="e7b6f96457320baabf5b15d4f09fcac488be71347c7957508ac56c9da1b5a8a480dfc4f331260b", 0x27}], 0x1, &(0x7f00000006c0), 0x0, 0x4}, 0x3}], 0x1, 0x0) utime(&(0x7f0000000640)='./file0\x00', &(0x7f00000006c0)={0x100000000, 0x100000001}) shmget$private(0x0, 0x2000, 0x510, &(0x7f0000ffb000/0x2000)=nil) r4 = socket$nl_generic(0x10, 0x3, 0x10) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, &(0x7f00000001c0)={@multicast1}, &(0x7f0000000200)=0xc) ioctl$KIOCSOUND(r3, 0x4b2f, 0x100000001) r5 = getpid() capget(&(0x7f0000000240)={0x20071026, r5}, &(0x7f0000000380)={0x2c, 0x3696, 0xd8, 0x0, 0x7, 0x2}) ioctl$sock_ifreq(r0, 0x8932, &(0x7f00000004c0)={'veth0_to_bridge\x00', @ifru_ivalue=0x80}) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r4, 0x10e, 0x4, &(0x7f0000000000), 0x4) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f0000000440)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000480)=0x14) 2018/04/19 06:38:36 executing program 6: r0 = memfd_create(&(0x7f0000000040)='nodev\x00', 0x1) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000140)=@assoc_value={0x0, 0x5e1}, &(0x7f0000000180)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000000340)={r1, 0xbf, 0xb4, "420b760c7b68a9b6c57b6fbb8f41473ed9ff22348b738bbc1fb1dbc2ed48bf3a500325db27f053c1dbb5b119e4cbeacd199efa44b40196f5a6dfc1aac69dce5ab68dd70eecfb5d6b04bcdc4661895a73e283265a637822fe209057946837ac248ec418a5da7757ec43f116f50751a59948db921cfd2e192a7afd74b20ac3d3cc1cb4b0e65e2329239512a1040518a64486773b0884bac54492a2366bae2684ae3783d7d5169b0e41853204c8404ff3be6a155d33"}, 0xbc) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r2, &(0x7f0000000080)={&(0x7f000026cff4)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000000240)=@polexpire={0xcc, 0x1b, 0x1, 0x0, 0x0, {{{@in6=@dev={0xfe, 0x80}, @in6=@mcast2={0xff, 0x2, [], 0x1}}}}, [@mark={0xc, 0x15}]}, 0xcc}, 0x1}, 0x0) 2018/04/19 06:38:36 executing program 5: unshare(0x40600) r0 = accept(0xffffffffffffffff, &(0x7f0000000000)=@pppoe={0x0, 0x0, {0x0, @dev}}, &(0x7f00000000c0)=0x80) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r0, 0x800448d2, &(0x7f0000000100)={0x1bacc65, &(0x7f00000001c0)=[{}, {}, {}, {}, {}, {}, {}, {}, {}]}) r1 = socket$nl_xfrm(0x11, 0x3, 0x6) write(r1, &(0x7f0000000780)="31576ddea8eb2dfe90dee37373d0d4fecb85a52a5b2cc57414dc4aa922a2b5611308c583f7ef615f287c48f28ffc7f6c2ade6c34b0f1b8ef5a16b329e075f2abb664f4514c27edb4bd0fbd4f", 0x4c) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000000180)={0x0, 0x6}, 0x4) sendto$packet(r0, &(0x7f0000000700)="58e2d842d60e376025c6eecbb39146984dae42614c38c0456ffd20f68892cf30056d1ccdfe772310cc35281b91fcf58410e6c6492f92af1edda860b2e0359f476e24c0389e30dac31b576f", 0x4b, 0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_fanout_data(r1, 0x107, 0x16, &(0x7f0000000140)={0x0, &(0x7f00000001c0)}, 0x255) write$binfmt_script(r0, &(0x7f0000001900)=ANY=[@ANYBLOB="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"], 0x1038) 2018/04/19 06:38:36 executing program 7: r0 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000003040)={0x0, @in6={{0xa, 0x4e23, 0x5, @mcast1={0xff, 0x1, [], 0x1}, 0x2}}, 0x1ff, 0x3, 0x6, 0x3, 0x1}, &(0x7f0000001f80)=0x98) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000003100)={r1}, &(0x7f0000003140)=0x8) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r2 = getpgrp(0x0) sched_setaffinity(r2, 0x8, &(0x7f0000004000)=0x2) recvmsg(r0, &(0x7f0000000940)={&(0x7f00000003c0)=@ax25, 0x80, &(0x7f0000000880)=[{&(0x7f0000000440)=""/27, 0x1b}, {&(0x7f0000000480)=""/34, 0x22}, {&(0x7f00000004c0)=""/39, 0x27}, {&(0x7f0000000500)=""/1, 0x1}, {&(0x7f0000000540)=""/40, 0x28}, {&(0x7f0000000580)=""/255, 0xff}, {&(0x7f0000000680)=""/173, 0xad}, {&(0x7f0000000740)=""/48, 0x30}, {&(0x7f0000000780)=""/200, 0xc8}], 0x9, 0x0, 0x0, 0xe3}, 0x10000) r3 = userfaultfd(0x0) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000001fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r4 = socket$inet6_sctp(0xa, 0x8, 0x84) r5 = open(&(0x7f0000000240)='./file0\x00', 0x2100c0, 0x40) setsockopt$IP_VS_SO_SET_ZERO(r5, 0x0, 0x48f, &(0x7f0000000280)={0x2c, @empty, 0x4e24, 0x1, 'wrr\x00', 0x4, 0x8db, 0xc}, 0x2c) getsockopt$bt_BT_SNDMTU(0xffffffffffffffff, 0x112, 0xc, &(0x7f00000001c0)=0xbc, &(0x7f0000000200)=0x2) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r4, 0x84, 0x8, &(0x7f0000013e95), 0x4) readlink(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340)=""/79, 0x4f) dup2(r4, 0xffffffffffffffff) ioctl$FIONREAD(0xffffffffffffffff, 0x541b, &(0x7f0000000080)) ptrace$setregs(0xf, r2, 0x4, &(0x7f00000000c0)="ed3af7c1d311eb0bacbbf9e8c2bc609cc3b445d3db8f80af7278ae699df099ed0639a35ccdaf40d1d0d891e04b17035abc4e82c5cc0f25e5286e77c0d04672a838999eaccfb106a9dc919b8fe448c15d304c844b279d1b7bc93d931798d2e0995aa209e5d0d6b3c1dfb6636c2a42496fb6daa762c3d7baa30bd2c77a320edaa4aa75d340c66e084bb50feecbcc7036b3c48fb37c33d4e09df882723f9d6ab7c982c70269e8d90e92d55cafc531a3a25be46e35d924061e4e636177cf8c08bc1f3dcf77a563c9cece7389de073ae63bd1bd6f673db933a32dd90149f0e963cb9be50a79f9") mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000980)='./cgroup.cpu/syz1\x00', 0x1ff) finit_module(0xffffffffffffffff, &(0x7f0000000040)='md5sum\x00', 0x0) ioctl$sock_SIOCOUTQ(r5, 0x5411, &(0x7f00000002c0)) ioctl$TIOCSPGRP(0xffffffffffffffff, 0x5410, &(0x7f0000000000)) close(r3) mlockall(0x1) 2018/04/19 06:38:36 executing program 2: r0 = inotify_init() mkdir(&(0x7f0000000080)='./control\x00', 0x0) inotify_add_watch(r0, &(0x7f000003a000)='./control\x00', 0x1000802) r1 = inotify_init1(0x0) inotify_add_watch(r1, &(0x7f0000103000)='./control\x00', 0x40) r2 = inotify_init() inotify_add_watch(r2, &(0x7f0000000000)='./control\x00', 0x20) 2018/04/19 06:38:36 executing program 0: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='auxv\x00') setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f00000000c0)={0xd8, 0x80000001, 0x1f800000000, 0x10001, 0x7, 0x1000, 0x401, 0xd58, 0x7ff, 0x3, 0x4}, 0xb) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc02c5341, &(0x7f0000000040)) epoll_create(0x2) getsockopt$ARPT_SO_GET_ENTRIES(r0, 0x0, 0x61, &(0x7f0000000100)={'filter\x00', 0x3, "bd4aa4"}, &(0x7f0000000140)=0x27) 2018/04/19 06:38:36 executing program 3: seccomp(0x0, 0x0, &(0x7f0000000180)={0x5, &(0x7f0000000140)=[{0x1, 0x1f, 0x10000, 0x6}, {0x7, 0x7, 0x6, 0x8001}, {0x7, 0x91, 0xc8, 0x457ab885}, {0x4, 0xfffffffffffffffe, 0xff, 0x2}, {0x10001, 0x8000, 0x6, 0x5}]}) r0 = socket$unix(0x1, 0x7, 0x0) bind$unix(r0, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) listen(r0, 0x0) r1 = fcntl$dupfd(r0, 0x406, r0) r2 = accept$packet(r1, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000200)=0x14) acct(&(0x7f0000000280)="e91f7189591e9233614b00") ioctl$EVIOCSABS3F(r1, 0x401845ff, &(0x7f00000000c0)={0xfffffffffffffffd, 0x2, 0x5, 0x2, 0x403, 0x2}) accept4(r0, &(0x7f0000000000)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @remote}}}, &(0x7f0000000080)=0x80, 0x0) ioctl$VHOST_NET_SET_BACKEND(r1, 0x4008af30, &(0x7f0000000100)={0x0, r1}) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000240)={'gre0\x00', r3}) 2018/04/19 06:38:37 executing program 0: openat$rfkill(0xffffffffffffff9c, &(0x7f0000000640)='/dev/rfkill\x00', 0x2, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f0000000080)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x28000, 0x118) ioctl$DRM_IOCTL_MAP_BUFS(r1, 0xc0186419, &(0x7f0000000600)={0x9, &(0x7f0000000100)=""/111, &(0x7f0000000780)=[{0xffffffff, 0x93, 0x5, &(0x7f0000000180)=""/147}, {0x48, 0x17, 0x3, &(0x7f0000000240)=""/23}, {0x0, 0x2c, 0x1, &(0x7f0000000280)=""/44}, {0x5, 0xb, 0x7, &(0x7f00000002c0)=""/11}, {0x1, 0x15, 0x2, &(0x7f0000000300)=""/21}, {0x2, 0xf1, 0x4, &(0x7f0000000340)=""/241}, {0x401, 0x42, 0x80000001, &(0x7f0000000440)=""/66}, {0x400, 0xc0, 0x7, &(0x7f00000004c0)=""/192}, {0x7, 0x7e, 0x7, &(0x7f0000000580)=""/126}]}) setsockopt$inet_int(r0, 0x0, 0xb, &(0x7f0000000000)=0x38, 0x4) r2 = memfd_create(&(0x7f00000006c0)="237d00d3fc1ee4671fbaa0a4c6dfb7128b8e96f7fd829d4d39f1828ebf764f5077c32cf6d22b4c4f8d000000000000000000cbc045a996411e646083b96f3e8c6eea18f7b2e2e0974e113319b3fe14b8014b3897318bcffadcc45549ad003dd8e55b1e535a5884ea779cc2f5b4e661bd27ae6412a713a1c8e31b5b827fb084a333e3a520822842a0c2d797f2dd7b9d082fcb3f14e7d2eaf9f667019a07dcb67c443a64f4e0e445aebd6b1f5baed9a6d6", 0x0) syncfs(r1) ftruncate(r2, 0x40001) sendfile(r0, r2, &(0x7f0000000040), 0x7ffff) 2018/04/19 06:38:37 executing program 6: unshare(0x400) r0 = semget$private(0x0, 0x2, 0x80) semctl$SEM_STAT(r0, 0x0, 0x12, &(0x7f0000000000)=""/28) r1 = socket$inet(0x2, 0x2, 0x0) r2 = socket$inet(0x2, 0x2, 0x0) r3 = dup2(r1, r2) setsockopt$inet_mreqsrc(r3, 0x0, 0x0, &(0x7f0000f69ff4)={@multicast2=0xe0000002, @loopback=0x7f000001, @loopback=0x7f000001}, 0xc) 2018/04/19 06:38:37 executing program 2: r0 = socket(0x10, 0x80001, 0x0) bind$netlink(r0, &(0x7f00000000c0)={0x10, 0x0, 0x1}, 0xc) write(r0, &(0x7f0000df8fd9)="2600000022004701050007008980e8ff06006d20002b1f00c0e9ff094a51f10101c7033500b0", 0x26) connect$netlink(r0, &(0x7f0000e8f000)=@proc={0x10, 0x0, 0x1}, 0xc) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000b4bffc), 0x4) sendto(r0, &(0x7f0000cfefee), 0x2ea, 0x0, 0x0, 0xfffffffffffffd3f) recvmsg$kcm(r0, &(0x7f0000002500)={&(0x7f0000000140)=@vsock={0x0, 0x0, 0x0, @host}, 0x80, &(0x7f0000002380), 0x0, &(0x7f0000002400)=""/207, 0xcf}, 0x0) 2018/04/19 06:38:37 executing program 5: r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000000080)={&(0x7f0000000040)='./file0\x00', 0x0, 0x18}, 0x10) mmap(&(0x7f0000b60000/0x2000)=nil, 0x2000, 0x80000000000008, 0x34, r0, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000fe8)={0xaa}) r2 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r3 = socket$inet_tcp(0x2, 0x1, 0x0) r4 = dup(r3) getsockopt$inet6_tcp_int(r4, 0x6, 0x1e, &(0x7f0000000100), &(0x7f0000012ffc)=0x4) mmap(&(0x7f000054e000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x18) dup3(r2, r1, 0x0) 2018/04/19 06:38:37 executing program 3: r0 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x9, 0x400000) setsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f0000000040)=0xfff, 0x2) r1 = socket$key(0xf, 0x3, 0x2) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000080)={0x0, 0xffffffff}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000100)=@assoc_id=r2, 0x4) sendmsg$key(r1, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000140)=ANY=[@ANYBLOB="020e0000140000dece58113a1b5d9854bbb63a419500000000000000000005000600000000000a00000000000000000000000000000000000000000000000000000000000000080012000200020000000000000000001f00000002010000000000000000000002000000000000000000000000000000ac14000000000000000000000000000000000000000000fe8000000000000000000000000000ff0000000000000000"], 0xa0}, 0x1}, 0x0) 2018/04/19 06:38:37 executing program 1: unshare(0x40600) r0 = accept4$ipx(0xffffffffffffffff, &(0x7f00000000c0), &(0x7f0000000100)=0x10, 0x80000) r1 = socket$inet_icmp(0x2, 0x2, 0x1) r2 = socket$inet_dccp(0x2, 0x6, 0x0) pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) openat$ptmx(0xffffffffffffff9c, &(0x7f00000005c0)='/dev/ptmx\x00', 0x20100, 0x0) epoll_ctl$EPOLL_CTL_MOD(r3, 0x3, r1, &(0x7f0000000600)={0x5ffffffc}) ppoll(&(0x7f0000000180)=[{r0, 0x80}, {r1, 0x8}, {r2, 0x40}, {r4, 0x120}], 0x4, &(0x7f00000001c0)={0x0, 0x989680}, &(0x7f0000000200)={0x55}, 0x8) r5 = bpf$PROG_LOAD(0x5, &(0x7f0000269fb8)={0x1, 0x3, &(0x7f0000000400)=ANY=[@ANYBLOB="180000000000800000000000009c0000a30000000000000040d59ca41d7b4115088237e8ef45e421ec722b635f11dc12e698b2fac72c4f84adb7bacb0d7b752273d803e6e44cf1171dfd96070288ffa6e75a46cc69ac34ca9482155f935e1b137ebd10a4fe0965cac658b745ac5942cb40d6ad72db9c2793d0282d0dbce0fe162fb5510816c56711079e6a2f22b930f3493c61c264dfcfab7bc00add6495c2e843cd51aae9d57915484dc1f3c7395f7728b4c500ac749b53d3"], &(0x7f000039cff6)="7379e66b616c6c657200", 0x8, 0x1000, &(0x7f000039c000)=""/4096}, 0x48) getsockopt$inet6_tcp_buf(r3, 0x6, 0xb, &(0x7f0000000280)=""/145, &(0x7f0000000580)=0x91) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xa, &(0x7f00000004c0)={0x5, 0x7, 0x200, 0x679b, 0x3, 0x9, 0x6, 0x0, 0x0}, &(0x7f0000000500)=0x20) setsockopt$inet_sctp6_SCTP_CONTEXT(r4, 0x84, 0x11, &(0x7f0000000540)={r6, 0x5}, 0x8) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000000)={r5, 0x260, &(0x7f0000000040)}, 0xb) mknodat(r3, &(0x7f00000003c0)='./file0\x00', 0x8010, 0x0) shmget$private(0x0, 0x4000, 0x20, &(0x7f0000ff9000/0x4000)=nil) setsockopt$bt_l2cap_L2CAP_OPTIONS(r3, 0x6, 0x1, &(0x7f0000000240)={0x6, 0xffffffffffffffff, 0x0, 0x100000000, 0xffffffffffffffc3, 0x80, 0x2}, 0xc) 2018/04/19 06:38:37 executing program 4: r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_group_source_req(r0, 0x29, 0x2b, &(0x7f0000a83000)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0x7e) syz_open_pts(r0, 0x50080) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000740)=ANY=[@ANYBLOB="01000000000000000a00000000000000ff010000000000000000000000000001000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001000000020000000a00000000000000fe800000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a000000000000000000000000000000000000000000000100ff000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x1) r1 = syz_open_dev$usbmon(&(0x7f0000000140)='/dev/usbmon#\x00', 0x173, 0x218001) r2 = openat(r1, &(0x7f00000001c0)='./file0\x00', 0x800, 0x104) ioctl$DRM_IOCTL_VERSION(r2, 0xc0406400, &(0x7f0000000180)={0x101, 0x8, 0x1f, 0xd8, &(0x7f0000000040)=""/216, 0x1000, &(0x7f0000000900)=""/4096, 0x0, &(0x7f0000000140)}) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000280)=0x0) perf_event_open(&(0x7f0000000200)={0x3, 0x70, 0x1, 0x0, 0x7, 0xbb2f, 0x0, 0x400, 0x200, 0x1, 0x4, 0xe9, 0x2, 0x1, 0x2, 0x0, 0x4, 0x2, 0x1ff, 0x0, 0x400, 0xe1f, 0x8, 0xfb, 0xdf76, 0x7, 0x4, 0x1, 0x6, 0xb3da, 0x4, 0x5, 0x7ff, 0x8, 0x4, 0xffff, 0x3, 0x9, 0x0, 0xb19, 0x5, @perf_bp, 0x1010, 0x6, 0x0, 0x4, 0x800, 0x1, 0xfffffffffffffc00}, r3, 0xf, r2, 0xa) 2018/04/19 06:38:37 executing program 7: socketpair(0x1, 0x2, 0x0, &(0x7f0000000080)={0x0, 0x0}) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000000040)={'lo\x00', &(0x7f0000000000)=@ethtool_pauseparam={0x13, 0x9108, 0x489a, 0x10001}}) sendmsg(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000100), 0x28a, &(0x7f0000000000)}, 0x0) socket$key(0xf, 0x3, 0x2) recvmsg(r0, &(0x7f0000001380)={&(0x7f0000000240)=@un=@abs, 0x80, &(0x7f0000001340)}, 0x40000060) 2018/04/19 06:38:37 executing program 7: r0 = memfd_create(&(0x7f0000000000)='*\x00', 0x2) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000040)=ANY=[@ANYRES32=0x0, @ANYBLOB="bd000000fbbe2a1dc23e47a03a37706c5fcb4b0d20e6769a2da020b448913aad77466181e7e2c4ff85fc52c8ddeb308a46624ce56ff4836f3868bf98f27c1543a349da49e9f36060db78ccc2ffddc64a0a452b9f0004143de14ed8a3f865c8f6fd09ad4a8df0496c201cab44b6fa8d8f6fc13583f9b19391c137a3f6bb1e8bb31ceb5e886f59b5fbea6a684a2d40748ec9260400000000000000f993957b7e144d4e738addfc6319e3fac7139cccfac4a7b4ddfa7c"], &(0x7f0000000140)=0xc5) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000280)={r1, @in6={{0xa, 0x4e21, 0xfffffffffffffffa, @local={0xfe, 0x80, [], 0xaa}, 0x80}}, 0xfdd6, 0x4}, &(0x7f0000000240)=0x90) r2 = userfaultfd(0x0) mprotect(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x8) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r2) ioctl$UFFDIO_REGISTER(r2, 0xc0189436, &(0x7f0000006ffc)={{&(0x7f0000009000/0x4000)=nil, 0x4000}}) 2018/04/19 06:38:37 executing program 4: unshare(0x40600) r0 = userfaultfd(0x0) poll(&(0x7f0000000180)=[{r0}], 0x1, 0x0) unshare(0x182803bf) getresuid(&(0x7f00000000c0), &(0x7f0000000100), &(0x7f0000000140)=0x0) r2 = add_key(&(0x7f0000000180)='.request_key_auth\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000200)="0cfaa08d39e438433219c3e742f8d842181530806f87a6e4607aacb61523ca818da7dce1eeba668edbf7a230aa56a6", 0x2f, 0xfffffffffffffff9) keyctl$get_persistent(0x16, r1, r2) r3 = fcntl$getown(0xffffffffffffffff, 0x9) r4 = syz_open_procfs(r3, &(0x7f0000000280)='net/dev_snmp6\x00') accept4$inet6(r4, &(0x7f0000000040)={0x0, 0x0, 0x0, @dev}, &(0x7f0000000080)=0x1c, 0x0) mkdirat$cgroup(r4, &(0x7f0000000240)='syz0\x00', 0x1ff) lseek(r4, 0xfffffffffffffffd, 0x3) 2018/04/19 06:38:37 executing program 2: r0 = syz_open_dev$mice(&(0x7f0000000140)='/dev/input/mice\x00', 0x0, 0x801) getpeername$packet(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000300)=0x14) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000000340)={r1, 0x1, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x12}}, 0x10) r2 = socket$inet6(0xa, 0x100000000000005, 0x0) accept4$inet6(r2, &(0x7f0000000100)={0x0, 0x0, 0x0, @dev}, &(0x7f00000001c0)=0x1c, 0x800) setsockopt$sock_int(r2, 0x1, 0x4000000000000002, &(0x7f0000fee000)=0x3fa, 0x4) bind$inet6(r0, &(0x7f0000d1a000)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}}, 0xffffffffffffff06) r3 = socket$inet6(0xa, 0x5, 0x0) r4 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$SIOCGIFHWADDR(r5, 0x8927, &(0x7f00000000c0)) ioctl$LOOP_CTL_ADD(r0, 0x4c80, r4) setsockopt$sock_int(r3, 0x1, 0x2, &(0x7f0000000080)=0x3fb, 0xfffffffffffffd44) bind$inet6(r3, &(0x7f0000000180)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x1c) bind$inet6(r2, &(0x7f0000000040)={0xa, 0x4e20, 0x6, @empty, 0x200000000}, 0x1c) listen(r0, 0x63c) 2018/04/19 06:38:37 executing program 0: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0xaf01, &(0x7f00001e3000)) r1 = eventfd(0x0) ioctl$VHOST_SET_VRING_CALL(r0, 0x4008af21, &(0x7f0000000000)={0x1, r1}) r2 = dup2(r1, r0) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r2, 0x28, 0x2, &(0x7f0000000080)=0xa18, 0x8) 2018/04/19 06:38:37 executing program 3: r0 = syz_open_dev$tun(&(0x7f0000408000)='/dev/net/tun\x00', 0x0, 0x0) fsetxattr(r0, &(0x7f000039d000)=@known='system.posix_acl_access\x00', &(0x7f00009b8000)="020000001000000040000d02", 0x4, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x28000, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000000040)={{0x3, 0x2, 0x1ff, 0x2, 0x4}}) 2018/04/19 06:38:37 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x101902) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x0, 0x0) ioctl$LOOP_SET_FD(r0, 0x4c00, r1) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000002480)={0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, "6df1733d7a8a242fd899e0633f5fcea8fb5a550ed80ebba4d909c7a124d8ac39add13dc93a80f22ff9fd35a844f3e8b5ade4e5935137af6fe251190634435dca", "6aaba7a936009867bd21673a08478220febadc5ca0c0caf1f4833b9ff18a89a285f049691fdaee090426b5018b54096bdaacf1e7a2fb27febc2e8d7b46599493", "ecd2881042e088581e6e599a5591e6c882e32e7ea6697b93d32112b2bc83d72a", [0x2]}) ioctl$TTUNGETFILTER(r1, 0x801054db, &(0x7f0000000000)=""/11) 2018/04/19 06:38:37 executing program 6: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x180) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) removexattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=@known='user.syz\x00') r0 = syz_open_dev$usbmon(&(0x7f0000000200)='/dev/usbmon#\x00', 0x400000, 0x3fff) getsockopt$ARPT_SO_GET_INFO(r0, 0x0, 0x60, &(0x7f0000000240)={'filter\x00'}, &(0x7f0000000180)=0x44) ioctl$VHOST_SET_VRING_ERR(r0, 0x4008af22, &(0x7f00000001c0)={0x3}) mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000811ffa)='bdev\x00', 0x100008, &(0x7f0000444000)) syz_mount_image$reiserfs(&(0x7f0000000080)='reiserfs\x00', &(0x7f00000000c0)='./file0\x00', 0x7ff, 0x1, &(0x7f0000000140)=[{&(0x7f0000000100)="b31876f1224d023b39ab2e9170c00b2e107c0ac0cd2fe0f5b8c992406b4c665e46", 0x21, 0x1ff}], 0x182438, &(0x7f0000000400)=ANY=[@ANYBLOB="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"]) 2018/04/19 06:38:37 executing program 5: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000652ff7)='/dev/rtc\x00', 0x0, 0x0) ioctl$LOOP_CLR_FD(r0, 0x4008700c) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000000000)={0x2, 0x0, 0x10001, 0x6}) ioctl$DRM_IOCTL_AGP_UNBIND(r0, 0x40106437, &(0x7f0000000040)={r1, 0x2}) 2018/04/19 06:38:38 executing program 7: r0 = socket$inet(0x2, 0x2, 0x0) getsockopt$inet_int(r0, 0x0, 0x6, &(0x7f0000000000), &(0x7f00000000c0)=0x4) 2018/04/19 06:38:38 executing program 5: setitimer(0x1, &(0x7f00000000c0)={{0x77359400}, {0x0, 0x2710}}, &(0x7f0000000100)) r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x268000) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000040)=0x7, 0x4) sendto$inet(r0, &(0x7f0000000200)="0250d64e51c62aa5d7ca434d7a29aa15ef5150928f0c860d24c75df81c25f18ff480d3bb4d1ed91061a24e45ed337c47bafd2d0d2aa92d64253d3f242e352764483e2fce3e18c404cfbf35d7380a33e318176f2c15434cc427f4b7d2731f13c9a0e4c0d22a9084fcb636dbb885c0a22b1a5e75736e07d2ba843ec3040ad689a60e", 0x81, 0x20000010, &(0x7f0000000140)={0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) getitimer(0x1, &(0x7f00000001c0)) write$binfmt_elf32(r0, &(0x7f0000000300)={{0x7f, 0x45, 0x4c, 0x46, 0x1, 0x9, 0xc539, 0x7, 0x4, 0x3, 0x3f, 0x6, 0x16a, 0x38, 0xa0, 0x2, 0x1, 0x20, 0x1, 0x1f, 0x3, 0x5}, [{0x7, 0x9, 0x101, 0x3, 0x13c00, 0x3ff, 0x0, 0x7}], "1de40655c6a4e8f224a00f8bd1dd3518a43a03efbe280947762831d5341e820882d0f6ef6d9f8f698db562f61e5b295305810ab20acc204590f8c7d935fd441988fc2d90", [[], [], [], []]}, 0x49c) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x482, &(0x7f0000000080)={0x3e, @empty, 0x4e20, 0x0, 'fo\x00', 0x0, 0x80000001, 0x6f}, 0x2c) setsockopt$bt_rfcomm_RFCOMM_LM(r0, 0x12, 0x3, &(0x7f0000000180)=0x10, 0x4) clock_gettime(0x2, &(0x7f00000002c0)) 2018/04/19 06:38:38 executing program 4: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @dev={0xac, 0x14}}], 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f000095dff8)=ANY=[@ANYBLOB="01007f00", @ANYRES32=0x0], &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000000)={r1, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, @in={{0x2, 0x0, @broadcast=0xffffffff}}}}, &(0x7f00000000c0)=0xb0) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(0xffffffffffffffff, 0x84, 0x78, &(0x7f0000000140), 0x4) 2018/04/19 06:38:38 executing program 0: socketpair(0x1e, 0x4, 0x0, &(0x7f0000001380)={0x0, 0x0}) recvmsg(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000000)=@l2, 0xe, &(0x7f0000000180)=[{&(0x7f0000000040)=""/131, 0xfe78}, {&(0x7f0000000000)=""/3, 0x3}, {&(0x7f0000000180)=""/138, 0x8a}, {&(0x7f0000000240)=""/233, 0xe9}], 0x4, &(0x7f0000000380)=""/4096, 0x1000}, 0x0) sendmsg(r1, &(0x7f00000004c0)={0x0, 0x380, &(0x7f0000000100), 0xa7, &(0x7f0000000200)}, 0x0) getsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f0000000140)=0x401, &(0x7f0000000340)=0x4) 2018/04/19 06:38:38 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000040)='IPVS\x00') sendmsg$IPVS_CMD_GET_SERVICE(r0, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2000800}, 0xc, &(0x7f0000000180)={&(0x7f0000000080)=ANY=[@ANYBLOB="1c3e908d", @ANYRES16=r1, @ANYBLOB="000026bd7000fcdbdf250400000024000200080007008f00000008000b000a00000008000400040000000800090009000000080005000700000040000300080007004e230000080005007f000001140002006263736630000000000000000000000008000800e300000008000500ac141419080007004e2100004c000300080005007f000001080001000100000008000400ff01000008000100010000001400020076657468315f746f5f6272696467650014000600fe8000000000000000000000000000bb1400010008000b0073697000080004004e220000"], 0xe0}, 0x1, 0x0, 0x0, 0x4000840}, 0x4) sendmsg$nl_route(r0, &(0x7f00006e5000)={&(0x7f0000bc9000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000c9df90)=ANY=[@ANYBLOB="34245e73933798a22faeaeda70ed1daf970c8953", @ANYRES32=0x0, @ANYBLOB="14000200000000000000000000000000000000000800080000000000"], 0x34}, 0x1}, 0x0) r2 = dup2(r0, r0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000280)={r2, 0x50, &(0x7f0000000200)}, 0x10) 2018/04/19 06:38:38 executing program 1: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/vga_arbiter\x00', 0x400000, 0x0) ioctl$TIOCSTI(r0, 0x5412, 0x7) r1 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r1, &(0x7f0000461000)={0x10, 0x0, 0x2}, 0xc) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r3, &(0x7f0000686ff4)={0x10, 0x0, 0x2}, 0xc) r4 = open(&(0x7f0000000000)='./file0\x00', 0x342, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r4, 0x6, 0xe, &(0x7f0000000040)={@in={{0x2, 0x4e20, @rand_addr=0x5}}, 0x40, 0x8, 0x8, "6728391f4f3b0ab34f76b97d1c1a0d92ee27055b7f0f8b085e1b5dd6ac33c873553e329855460e9c2170be43b1034988195ae43e55747b65a9aa63d2f6a88a199078a1b91b34457e6f712280e9ee534d"}, 0xff8d) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000180)={&(0x7f0000000140)='./file0\x00', 0x0, 0x10}, 0x10) dup2(r2, r3) 2018/04/19 06:38:38 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='net/ip6_flowlabel\x00') bind$alg(r0, &(0x7f00002eb000)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-generic\x00'}, 0x58) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000000000), &(0x7f0000000040)=0x8) r2 = accept4$alg(r0, 0x0, 0x0, 0x0) sendto(r2, &(0x7f00008ac000)='<', 0x1, 0x8000, &(0x7f0000ec3000)=@nfc={0x27}, 0x80) sendfile(r2, r1, &(0x7f000013bffc), 0x59) 2018/04/19 06:38:38 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000000)={'ip6_vti0\x00', {0x2, 0x4e23, @loopback=0x7f000001}}) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f000058f000)="4408050100", 0x5) 2018/04/19 06:38:38 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-twofish-avx\x00'}, 0x184) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003bcfd0)="d3ab27191a01002356ba602dff05000b", 0x10) bind$alg(r0, &(0x7f0000000100)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-blowfish-asm\x00'}, 0x58) writev(r1, &(0x7f0000000040)=[{&(0x7f0000002cc0)="d6f3a786ec56bcd04e73cbe36bb397e602a6876db53a84c99fe5f390e80e2c81ba5f9265ce5980521e65e4c756b4418422a9ea753e754c15aea96eba640d47a00c6594905825657084102ed5ae30f7c0fcf8d5c1900f6c9363ae68f4320d5a75259fa9563b7a59b917733daf63eab5a1", 0x70}], 0x1) recvmsg(r1, &(0x7f0000000480)={&(0x7f0000000240)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @ipv4}}}, 0x80, &(0x7f0000000440)=[{&(0x7f0000001700)=""/4096, 0x1000}], 0x1, &(0x7f0000000340)=""/80, 0x50}, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TIOCGSOFTCAR(r2, 0x5419, &(0x7f0000000180)) 2018/04/19 06:38:38 executing program 5: setitimer(0x1, &(0x7f00000000c0)={{0x77359400}, {0x0, 0x2710}}, &(0x7f0000000100)) r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x268000) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000040)=0x7, 0x4) sendto$inet(r0, &(0x7f0000000200)="0250d64e51c62aa5d7ca434d7a29aa15ef5150928f0c860d24c75df81c25f18ff480d3bb4d1ed91061a24e45ed337c47bafd2d0d2aa92d64253d3f242e352764483e2fce3e18c404cfbf35d7380a33e318176f2c15434cc427f4b7d2731f13c9a0e4c0d22a9084fcb636dbb885c0a22b1a5e75736e07d2ba843ec3040ad689a60e", 0x81, 0x20000010, &(0x7f0000000140)={0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) getitimer(0x1, &(0x7f00000001c0)) write$binfmt_elf32(r0, &(0x7f0000000300)={{0x7f, 0x45, 0x4c, 0x46, 0x1, 0x9, 0xc539, 0x7, 0x4, 0x3, 0x3f, 0x6, 0x16a, 0x38, 0xa0, 0x2, 0x1, 0x20, 0x1, 0x1f, 0x3, 0x5}, [{0x7, 0x9, 0x101, 0x3, 0x13c00, 0x3ff, 0x0, 0x7}], "1de40655c6a4e8f224a00f8bd1dd3518a43a03efbe280947762831d5341e820882d0f6ef6d9f8f698db562f61e5b295305810ab20acc204590f8c7d935fd441988fc2d90", [[], [], [], []]}, 0x49c) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x482, &(0x7f0000000080)={0x3e, @empty, 0x4e20, 0x0, 'fo\x00', 0x0, 0x80000001, 0x6f}, 0x2c) setsockopt$bt_rfcomm_RFCOMM_LM(r0, 0x12, 0x3, &(0x7f0000000180)=0x10, 0x4) clock_gettime(0x2, &(0x7f00000002c0)) 2018/04/19 06:38:38 executing program 0: syz_emit_ethernet(0x1e, &(0x7f0000000000)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaa0d000c000000400602000006a260ddc13c5c58"], &(0x7f0000000040)={0x0, 0x4, [0x6, 0x3c1, 0x821, 0x598]}) syz_emit_ethernet(0x230, &(0x7f0000007000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @random="cf2bb43c40b8", [], {@ipv4={0x800, {{0x6, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x223, 0xffffffffffffffff, 0xaa}, @multicast1=0xac1414aa}, @tcp={{0x88a8ffff, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5}}}}}}, 0x0) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) r1 = dup(r0) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000006fc0)=0xff, 0x4) 2018/04/19 06:38:38 executing program 1: unshare(0x8000400) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000040)=0x0) ptrace$peekuser(0x3, r0, 0x73f) r1 = socket(0x15, 0x80005, 0x0) setsockopt$RDS_FREE_MR(r1, 0x114, 0x3, &(0x7f0000000080), 0x6) ioctl$sock_netrom_SIOCADDRT(r1, 0x890b, &(0x7f00000000c0)) setsockopt$inet6_tcp_int(r1, 0x6, 0x11, &(0x7f0000000000)=0x5, 0x4) 2018/04/19 06:38:39 executing program 6: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, &(0x7f0000000100), 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB=',\x00']) mount(&(0x7f0000000080)='./file0\x00', &(0x7f0000000140)='./file0\x00', &(0x7f0000000180)="6e66733400230762e3e4f82fd73ba23111c3204976e99c2af4275efffbd0167af0478f2611efaa3c3fb23b8e6438717fe09ac634593b08e145f0173ca75eea55309b760bbb19c32a167e2bcc72c92aba1ef76da346361702965d5e06a682e2d7331112f3fa0373c4c52c41ebcd88e45d30410bb09dfcf50cb0aea24b502c58db117753e040010fb36265df35b80399", 0x0, &(0x7f0000000240)) 2018/04/19 06:38:39 executing program 4: r0 = socket$unix(0x1, 0x2, 0x0) r1 = socket$unix(0x1, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0x10, &(0x7f000067d000)=0x19, 0x4) bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) getsockopt$sock_timeval(r1, 0x1, 0x15, &(0x7f0000000080), &(0x7f00000000c0)=0x10) sendmmsg$unix(r0, &(0x7f0000008dc0)=[{&(0x7f0000000000)=@file={0x1, "e91f7189591e9233614b00"}, 0x6e, &(0x7f00000003c0), 0x0, &(0x7f0000000440)}], 0x1, 0x0) 2018/04/19 06:38:39 executing program 2: r0 = timerfd_create(0x0, 0x80800) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='cpuacct.usage_user\x00', 0x0, 0x0) clock_gettime(0x0, &(0x7f00000002c0)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000000300)={0x0, 0x0}) write$sndseq(r1, &(0x7f0000000380)=[{0x1, 0x77, 0x400, 0x5, @time, {0x0, 0x4}, {0x4, 0x3f}, @ext={0x81, &(0x7f0000000040)="2e960e8713e892212b160f25b402b3b02b51a3b3b324c1eec88aea017048f5600319331bf30b43bfe04b63983ab283bb4a569107e0c1d5f96bc63dbe90156e057b947ac2064ee969d4355dd7ffa18cb6fdff1e3bc74a2b39df5759afa801a294cfb75ed66c706ee80bcf85022352ec130103230151b1ef2c7768ff2d5e069b207f"}}, {0x2, 0x100000000, 0x3, 0xfff, @tick=0xff, {0xb7, 0x9}, {0x1, 0xffffffffffffff81}, @ext={0xcc, &(0x7f00000001c0)="101de0c113f3d1d707fa8f5d4e72d51abb88a8313f9cb015265e423e97ce9da0a9c594b9adb797230515403a3a817f6b080a487f4eba21fc605ea45330e74594c012afe574393dd2556d09b0bfff896ef1b9aee4ef07215222031f7d6dd465ba27f82ef7bbcd833861086bbcc45d5a0fdfe715c89e5a5329450cced6d11a3c37b4e5cafd0417f26107373b3899bc58dc1f91c360d2e70c557b1aebf9873800468b71285811ae90f4e58f84966e7e004dc2da903c6fb5e0828d9012af7dbc372ab93b3238c846d31925b256af"}}, {0x6, 0x1, 0x2, 0x10000, @tick=0x6, {0x9, 0x2}, {0x288, 0x2}, @raw32={[0x1, 0x70f, 0xe51e]}}, {0x0, 0x0, 0x5, 0x8001, @time={r2, r3+30000000}, {0x9, 0x7ff}, {0x8, 0x8dc}, @raw8={"faff09ef0206b944724f5bdf"}}, {0x2, 0x80e, 0x5, 0x2, @tick=0x2, {0x9, 0x9}, {}, @control={0x8, 0x8, 0x80000000}}, {0x8, 0xffffffff, 0xfffffffffffffffa, 0x5, @time={r4, r5+10000000}, {0xf2b, 0x80}, {0x8, 0x7ff}, @quote={{0x100000001, 0x4}, 0x80000000, &(0x7f0000000340)={0x4, 0xfff, 0x7, 0x1, @time, {0xfffffffffffffff9, 0x401}, {0x7, 0x800}, @time=@time}}}, {0x6, 0x479, 0x80000001, 0x0, @time={0x0, 0x989680}, {0x736c, 0x10001}, {0x43bc, 0xff}, @connect={{0x80, 0x3}, {0x41}}}], 0x150) timerfd_settime(r0, 0x3, &(0x7f0000005000)={{}, {0x0, 0x989680}}, &(0x7f0000000fe0)) readv(r0, &(0x7f0000000180)=[{&(0x7f0000000100)=""/98, 0x62}], 0x1) 2018/04/19 06:38:39 executing program 7: r0 = accept$inet6(0xffffffffffffff9c, &(0x7f0000001940)={0x0, 0x0, 0x0, @mcast1}, &(0x7f0000000140)=0x152) fcntl$notify(r0, 0x402, 0x3) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000b32fff)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = request_key(&(0x7f0000000400)='id_resolver\x00', &(0x7f0000000440)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000001880)="776c616e316c6f00b1be43ab501c578c53621f5ca92c49f7264d5b77b75eded0cca9c08e19cf5c597a2a735e9868c3ad135a22d4d2336d63cd5fca15e0", 0x0) ioctl$PERF_EVENT_IOC_ID(r1, 0x80082407, &(0x7f00000018c0)) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000000480)=0x7) r3 = add_key$user(&(0x7f00000004c0)='user\x00', &(0x7f0000000500)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000540)="2a9d126a4ed6cd162b88b737ad7e6293ec33c7beeffee17ca81e7f11d4eb6ec3c888a282fa7b496bd27f8340b18eec81c7ba715f2c86553413061fec0981ea1134194b48af25532b52096e5325bea32e4ae37b4aa59e551fd94aa378a7e6045fb5f47f6830e6e18f2fc49b6b987d842664bc14d52c934b3e3c25678543d294923138883a135493901509e2054719c844e21a2cb31336db78789cee4ec6148bfa8384ab22a6", 0xa5, 0xffffffffffffffff) r4 = add_key(&(0x7f0000000600)='blacklist\x00', &(0x7f0000000640)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000680)="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", 0x1000, 0xfffffffffffffff8) keyctl$dh_compute(0x17, &(0x7f0000001680)={r2, r3, r4}, &(0x7f00000016c0)=""/148, 0x94, &(0x7f0000001840)={&(0x7f0000001780)={'digest_null\x00'}, &(0x7f00000017c0)="fdbe0a4ff573d7f3bc7e3c510a52e9e94eade4754d566ec8b923de72d3c851a1c6066ae6f8c8f46d8f1b728790e953128fff324b4e98d814bc552d0abf6f72df49", 0x41}) r5 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff}, 0x0, 0x0, r1, 0x0) ioctl$PERF_EVENT_IOC_RESET(r5, 0x2403, 0x10000008f) r6 = getpid() perf_event_open(&(0x7f0000000080)={0x7, 0x70, 0x200000000000000, 0x2, 0x9, 0x4, 0x0, 0x8, 0x40000, 0x2, 0x80000000, 0x1, 0x7, 0x7, 0x1f, 0x7, 0x5, 0x3, 0x8, 0x9, 0x1000, 0xff, 0x7, 0x8e, 0x3, 0x200, 0x2460000000000000, 0x86, 0x0, 0x4, 0x6976, 0x6, 0x0, 0x2, 0x1, 0x12f, 0xfffffffffffffffe, 0x7ff, 0x0, 0x10000, 0x4, @perf_bp={&(0x7f0000000040), 0x9}, 0x10000, 0x7, 0x81, 0x7, 0x4, 0x268ed139, 0x91}, r6, 0xf, r1, 0x8) r7 = shmget$private(0x0, 0x2000, 0x0, &(0x7f0000ffb000/0x2000)=nil) lstat(&(0x7f0000000100)='./file0\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0}) r9 = getgid() getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000240)={{{@in=@loopback, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in6=@remote}}, &(0x7f0000000340)=0xe8) setsockopt$inet6_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000001900)={0x8}, 0x4) r11 = getgid() shmctl$IPC_SET(r7, 0x1, &(0x7f0000000380)={{0x8, r8, r9, r10, r11, 0x19, 0x8}, 0x46, 0x5, 0x5, 0x0, r6, r6, 0x8}) 2018/04/19 06:38:39 executing program 3: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000200)='./cgroup.cpu\x00', 0x200002, 0x0) openat$cgroup_int(r0, &(0x7f0000000040)='cpuset.cpus\x00', 0x2, 0x0) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) openat$cgroup_int(r0, &(0x7f0000000140)='cpuset.sched_load_balance\x00', 0x2, 0x0) ppoll(&(0x7f00000001c0), 0x0, &(0x7f0000001240)={0x0, r1+30000000}, &(0x7f0000000000)={0x10000}, 0x2) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000240)="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", 0x1000) 2018/04/19 06:38:39 executing program 0: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000080)={0x0, 0x0, 0xcd, 0x0, 0x3}, &(0x7f00000000c0)=0x14) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000000140)={0x1, &(0x7f0000000100)=[{}]}) ioctl$EVIOCSCLOCKID(0xffffffffffffffff, 0x400445a0, &(0x7f0000000080)=0x801) ioctl$SNDRV_TIMER_IOCTL_SELECT(0xffffffffffffffff, 0x40345410, &(0x7f00000000c0)={{0xffffffffffffffff}}) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000180)='/dev/rfkill\x00', 0x400200, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0c0583b, &(0x7f0000000040)={0x0, &(0x7f0000000040)}) r1 = add_key$user(&(0x7f00000001c0)='user\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000300)="14717a5be8202bc2f137fe151496c17e4a3680408529cc3504e72398c500276ff199b3668ea646cca9e0e9166899779560e8c6e9cfd985799388b1e92a279bfdc879be84c6bd2b1ae7d5b7364f599d1ad1e36c17cd97d0827b12036ec0dc4997eb24c2f9e6b63904151385524cafce23b2bfa60da6b35f1287f31a1b290412aebb731ffc08560f5250cc8cacdb7660633e", 0x91, 0x0) keyctl$read(0xb, r1, &(0x7f0000000240)=""/42, 0x2a) 2018/04/19 06:38:39 executing program 1: r0 = eventfd2(0x0, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x80000000000002, &(0x7f0000ed4000)=0x78, 0x4) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r1, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendto$inet(r1, &(0x7f0000000bc0)="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", 0x2e5, 0x0, &(0x7f00000000c0)={0x2}, 0x10) recvfrom$inet(r1, &(0x7f00009be000)=""/11, 0xfffffd37, 0x0, 0x0, 0xfffffffffffffd58) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vga_arbiter\x00', 0x80000, 0x0) ioctl$sock_netrom_SIOCADDRT(r2, 0x890b, &(0x7f0000000140)) shutdown(r1, 0x1) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r3, &(0x7f00000000c0)={0xa0001014}) epoll_ctl$EPOLL_CTL_MOD(r3, 0x3, r0, &(0x7f0000000040)) syz_open_dev$urandom(&(0x7f0000000000)='/dev/urandom\x00', 0x0, 0x0) poll(&(0x7f0000000080)=[{r3}], 0x1, 0x0) 2018/04/19 06:38:39 executing program 5: syz_open_dev$sndseq(&(0x7f0000270000)='/dev/snd/seq\x00', 0x0, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000834fee)='/dev/input/mouse#\x00', 0x0, 0x0) syz_open_dev$random(&(0x7f0000b37000)='/dev/random\x00', 0x0, 0x0) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000f08fc0), &(0x7f0000086000), &(0x7f0000349000)={0x0, 0x989680}, &(0x7f0000d0a000)={&(0x7f00001da000), 0x8}) renameat(r0, &(0x7f0000000040)='./file0\x00', r0, &(0x7f0000000080)='./file0\x00') setsockopt$inet6_udp_int(r0, 0x11, 0x1, &(0x7f0000000000)=0x4, 0x4) 2018/04/19 06:38:39 executing program 3: setsockopt$packet_tx_ring(0xffffffffffffffff, 0x107, 0xd, &(0x7f0000000100)=@req3={0x0, 0x0, 0x0, 0x5}, 0x1c) r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f00000000c0)='net/raw\x00') preadv(r1, &(0x7f0000000040)=[{&(0x7f0000000080)=""/1, 0x1}], 0x2000000000000021, 0x0) 2018/04/19 06:38:39 executing program 2: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000080)='tasks\x00', 0x2, 0x0) sendfile(r1, r1, 0x0, 0xffffffffff7fffff) 2018/04/19 06:38:39 executing program 6: mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x90) sendto$llc(r0, &(0x7f0000000100)="a05367df80528a23", 0x8, 0x40041, 0x0, 0x0) modify_ldt$read_default(0x2, &(0x7f0000000000)=""/191, 0x1cc) connect$netlink(r0, &(0x7f0000000140)=@kern={0x10, 0x0, 0x0, 0x10000000}, 0xc) write$evdev(r0, &(0x7f0000000180)=[{{0x77359400}, 0x3ff, 0xfff, 0x81}], 0x18) 2018/04/19 06:38:39 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='/exe\x00\x00\x00\x00\x00\x00') fcntl$setstatus(r0, 0x4, 0x43ffc) ioctl$VHOST_SET_VRING_BASE(r0, 0x4008af12, &(0x7f0000000100)={0x3, 0x7}) setsockopt$nfc_llcp_NFC_LLCP_RW(r0, 0x118, 0x0, &(0x7f0000000000), 0x1) io_setup(0x1, &(0x7f0000000080)=0x0) io_submit(r1, 0x0, &(0x7f0000000040)) ioctl$DRM_IOCTL_GET_MAGIC(r0, 0x80046402, &(0x7f0000000040)=0x1) 2018/04/19 06:38:39 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000000280)='/dev/loop#\x00', 0x0, 0x1000000) syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x2, 0x101000) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/lblcr_expiration\x00', 0x2, 0x0) getresgid(&(0x7f0000000080)=0x0, &(0x7f00000000c0), &(0x7f0000000100)) ioctl$TUNSETGROUP(r1, 0x400454ce, r2) ioctl$LOOP_SET_DIRECT_IO(r0, 0x4c08, 0x0) 2018/04/19 06:38:39 executing program 7: r0 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000080)={'bridge0\x00', 0x5201}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000140)={'bridge0\x00\x00 \x00', 0x2000}) 2018/04/19 06:38:39 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000000000)='4', 0xffffffffffffff14, 0x0, &(0x7f0000000180)={0x2, 0x3, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) getsockopt$inet_tcp_buf(r0, 0x6, 0xb, &(0x7f0000000200)=""/41, &(0x7f00000002c0)=0x29) 2018/04/19 06:38:39 executing program 1: mkdir(&(0x7f0000001000)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000a7dfff)}, 0xa00000400, 0x0, 0x10001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = accept$unix(0xffffffffffffffff, &(0x7f0000000000), &(0x7f0000000080)=0x6e) getsockopt$sock_int(r0, 0x1, 0x6, &(0x7f00000000c0), &(0x7f0000000100)=0x4) mount(&(0x7f00008deff8)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f0000000140)='udf\x00', 0x0, &(0x7f000000a000)) r1 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000000180), &(0x7f00000001c0)=0x4) [ 95.624176] bridge0: port 2(bridge_slave_1) entered disabled state [ 95.631157] bridge0: port 1(bridge_slave_0) entered disabled state 2018/04/19 06:38:39 executing program 2: mkdir(&(0x7f0000b17ff8)='./file0\x00', 0x0) r0 = open(&(0x7f0000000040)='./file0/file0\x00', 0x80, 0x8000) fcntl$dupfd(r0, 0x606, r0) exit_group(0x4) fcntl$getown(r0, 0x9) 2018/04/19 06:38:39 executing program 3: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000100)='net/packet\x00') getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000000180)=""/168, &(0x7f0000000240)=0xa8) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='/exe\x00\x00\x00\x00\x00\x00') getsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f00000002c0)=0x872, &(0x7f0000000300)=0x4) io_setup(0x800000000a, &(0x7f0000000140)=0x0) io_submit(r2, 0x1, &(0x7f0000000700)=[&(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f0000000400), 0xffffff55}]) getsockopt$IP_VS_SO_GET_DAEMON(r1, 0x0, 0x487, &(0x7f0000000000), &(0x7f0000000040)=0x30) getsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000000340)={@multicast2, @loopback, 0x0}, &(0x7f0000000380)=0xc) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r1, 0xc0145401, &(0x7f0000000280)={0xffffffffffffffff, 0x2, 0x2, 0x3, 0xff}) socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f00000003c0)={r3, 0x1, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x10) 2018/04/19 06:38:39 executing program 6: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x2040, 0xdd3e4c1786dffbc5) fcntl$lock(r0, 0x7, &(0x7f0000000000)={0x1}) [ 95.752885] bridge0: port 2(bridge_slave_1) entered blocking state [ 95.759493] bridge0: port 2(bridge_slave_1) entered forwarding state [ 95.766381] bridge0: port 1(bridge_slave_0) entered blocking state [ 95.772867] bridge0: port 1(bridge_slave_0) entered forwarding state [ 95.926981] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 95.934333] bridge0: port 2(bridge_slave_1) entered disabled state [ 95.941014] bridge0: port 1(bridge_slave_0) entered disabled state 2018/04/19 06:38:40 executing program 0: r0 = socket$inet6(0xa, 0x806, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x35, &(0x7f0000000440)={0x1, {{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}}, {{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}}}, 0x108) connect$inet6(r0, &(0x7f0000419000)={0xa}, 0x1c) pipe(&(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000040)=@sack_info={0x0, 0x4, 0x6}, &(0x7f0000000080)=0xc) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f00000000c0)={r2, 0x7, 0x10}, &(0x7f0000000100)=0xc) 2018/04/19 06:38:40 executing program 4: r0 = socket$inet6(0xa, 0x80005, 0x0) setsockopt$inet6_int(r0, 0x29, 0x1a, &(0x7f000022a000)=0x100008001, 0x4) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000000000)={0x0, 0x5}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000080)={0x0, 0xa2, "5575caf9597a0628db1d2b08a4bbe34c7a00b386d3b9fc952bdd2c05e8d0e4c431bac52386ecbc0919e42dd6db97d7472a8a55fa78700016fab027c849966ae8adfa7b4b75946c9e9cf0ba1f9e543ce023e479a20350cd04c494706af962c34dabf02df2df1bb7b6088b8b063f20ded36d785523a32f6d57497a8126dc3e4f2ba303cde674662a26d63221c6636a28120a1494c4ad2c2057b72b5979e417f46b1781"}, &(0x7f0000000140)=0xaa) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000200)={r1, 0x0, &(0x7f00000001c0)}, &(0x7f0000000180)=0x10) 2018/04/19 06:38:40 executing program 5: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x40040, 0x0) sendmsg(r0, &(0x7f0000001a80)={&(0x7f0000000040)=@pppoe={0x18, 0x0, {0x3, @random="fdd7ed81e6b7", 'tunl0\x00'}}, 0x80, &(0x7f00000015c0)=[{&(0x7f0000000140)="767d81c23f651c3edeb6a62a002590a4a8b902b25180df586e985fd74741eece24b118d681788eff9a2dc6485bc7f0428f50d0c5967c48972415b53834f62a09a1c49ba0dd9940572fdce9a49a0cb3d785f4", 0x52}, {&(0x7f00000001c0)="49fa9cc638e3dce3b75f77e670abbbe2110717d6d22a1862b5ea57ceb6d0ff67a6d63df2012a7e4eeebf790722e1e3a25d04fabf99b71d3c1b6faddebfbd5ac048d5a133d69eb889773d1fc27a7d253cfd1ea430c111044f88", 0x59}, {&(0x7f00000002c0)="904787719d2a31e9e3a540bf684ec24501cb7386e4c2a9b675519cf47181188020bb1cd99adc5b00985bda070a54d6a203fca05d8e9af19909b9e2ed2145e79d299daf8f25db816bd72228579453ce68718c0df445ab6ca9dabda6c4fe02ae4673b6984a5ff5fb0a09545333194be652087df162bba4d8ddd8d508df83a53e5747a7eb8c080bf740bc007a43abacf4fedd171eb615bb7334a2751921b37acf67ed194d4940a0fcc615462768c0e8d57a7c2f88f49b58e117f7264d216a253989c44c6c221e88467879ba8619a22d7ea0be4bfaeee46efb9ce1daf44e1e5d7a91563c3a861ea64cc322c9e12e466ef1a3cc60c7402b", 0xf5}, {&(0x7f00000000c0)="4341c3402c6dec6e5b7aebcd83a647b029715007a1fc166137f2d4610f6ecabb8fc41c06fb029a9ae7f9d743275d795d052e6e5e823bbb", 0x37}, {&(0x7f00000003c0)="0ead3d4cea3741716a78ad481146fe39b1fc245a2f6ea4bef23b944bdb4d344964c80f493b1108f0d0df05b677ae3a3b668401c8cc429c7e82ca245152d814b42bf72dd6e19db556ab6fa00e7ec1f6053137e0dced8e3d3a8f17635a0c0aa1c49ae155a6db2fe1bbbb5dfd320a3e9d3ee0854785b643b94a22235cd1086b8722dd6b9a0f89a6bc3ba4cbec5169e579792235323b461c383a", 0x98}, {&(0x7f0000000480)="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0x1000}, {&(0x7f0000001480)="bf89fa60cc9b7a52919c50e7e84e71fb7ad20d7f5fa430a958ba5e861b16806825312fb6805ce9955bc2ba71d3e273c6c467851db05fbf06d2b4eb9c1c7284712dd6c835f0208089528ad2bc5ab505a69029bba732e37586a273e77614b2a8a8ae1630a90a12a2cc88aee0ec137d7e0633014532d479180c", 0x78}, {&(0x7f0000001500)="649cd57d684240079bfe2137017ca7b05732c2906e0cf3be03ccc3a86b51fc79d4e85a06970bd23a10688efea5e5783a4e00d3ee466400fff8ee20bb3f05ba18a67d20280da0448c4c60987a1057aaaedf48d2f82c5be329e39d40fa081622c2843cded5a2114519993e323c2e1629c61f7c88e80d5cff1d6917a55540bea67128eaa3d4517775d767", 0x89}, {&(0x7f0000000240)="29cc3e8c48b8a5e5cef99c58573bf24c52d53520cbdeb75e44b1f8c548f05a", 0x1f}], 0x9, &(0x7f0000001680)=[{0x48, 0x19f, 0x401, "7024cbf2505f11d15940a51eb0a9bb9d12a4768495cd2b7d7008980859ab7c323b488043dc1e4772386b90fe34ffb87c574c316665179a"}, {0x28, 0x19f, 0x6, "075b9b237b98da45469534a3472ba866a0"}, {0xb0, 0x197, 0x3, "b18dd5fa6e9e31c444fd26b87fe71795850e1ffb2d3d9fc9efb8d0dd96f361f6eeadee793b5dbff499106e4f0d7311e0bd0cb0b75dcf07e359e0a8689696b0c7ae61b5435aa69e42c64c062cabad7b51f63b56458aff0a832c05547b363f731a38fba960bc35cf9cc0e13d345a0e17a7b9dad9bcecd9fde00d5ab899ab13ce48f09b1b463a7758798c33fc66abe67a1b76ffe5909c60b9c2f1afc60ee2"}, {0x88, 0x112, 0xffffffffffff7fff, "fb5f7ed742969cf0ba6b145a421884dd1fcf94e3d9a7e8c82102ba7818ac8dd91c94c40795e334e5620bb45f5cad00a5ebc4eb33b1f26bf59992b780f1ca102d4124f28dabe61ea7a596250cfbe3826a8e30e2b2a627b8597e2ed555c603f025ac31cdcd0ea2571efeb615d11539cb9f9a9ff6fcca"}, {0x10, 0x117, 0x77adb47c}, {0xb8, 0x10b, 0x1f, "e8f8b4aa488e48004db8535bf03ee5d68858c0c9584136ba547446266a47ae17498001940781e9010e9155f28e0829127e8fca361362619dfba959ab568adcc59c56dad82e40b45a1f65084c7177f165056679f3e6c6754c7f4529d7b85381a256beebe8c54fbe8744ff29db93f5f108d98c2e5f60b3dfd868247031275c85d40fe7244922ab930e12c7229334830e571025d7757ab1d243411f5cf506caeee2aea4fb4b23"}, {0xd8, 0x11f, 0x401, "434fe81beef01695037da036c4e7eb8b3d574e52c21e9f5906ff5c5b6022afbfc1b22aab08910e843302cb783f0579335652fe6e9228626a3104b13a68ff99a692bd35c1b8c384ea25c23987f55fc2b306e84b5a92add1e7eb2e8de84d90baf166ed1df8de5711073599cb18660ace0bb5c31278ebae44d5cfc868182a8d9008fd3bcef5bb7ec1f9f014822b2d020f5017370718a0ef9b4b15aac9ecb8ec4d65127c341030cb5899cd9bfc2aba94272b8fd9ecc71a7e9f88cf026c6639bb8b14cdcfff"}, {0xb0, 0x10f, 0x100, "ae8938255a3fcee73ec3086af63bf1dc866dcafea11f7341dec7f0bb39a5be6b4ded897b97b46e92feea49598b75669a4a2c6b968e0d282b95241d2a9c7c7cd08159ca5dd1f06004598c9162fc77785a84dc45a96ca994dba37c78d6943f34070b77e1c36ca2c4b41ee7a1c7c6d20e233a5f9661075dcb3f290856f6f0e4ec5b6a8f402475b5b383d3b12c49b5c632db7d69599d0d5856752f"}], 0x3f8, 0x880}, 0xc1) pipe(&(0x7f0000001ac0)) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSWINSZ(r1, 0x5414, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x1000}) 2018/04/19 06:38:40 executing program 7: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x0, 0x1b071, 0xffffffffffffffff, 0x0) mremap(&(0x7f000000d000/0x2000)=nil, 0xfffffffffffffe74, 0x1000, 0x3, &(0x7f0000007000/0x1000)=nil) munlock(&(0x7f000000b000/0x2000)=nil, 0x2000) remap_file_pages(&(0x7f0000003000/0x9000)=nil, 0x9000, 0x0, 0x0, 0x0) r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x721180) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000200)='IPVS\x00') mbind(&(0x7f0000003000/0x6000)=nil, 0x6000, 0x1, &(0x7f00000001c0)=0x3, 0x8, 0x2) sendmsg$IPVS_CMD_GET_INFO(r0, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000140)={&(0x7f0000000400)=ANY=[@ANYBLOB="c8000000", @ANYRES16=r1, @ANYBLOB="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"], 0xc8}, 0x1, 0x0, 0x0, 0x800}, 0x4100) 2018/04/19 06:38:40 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000000300)=0x4, 0x4) sendto$inet6(r0, &(0x7f0000000080), 0x0, 0x0, &(0x7f0000000100)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000737000), 0xffffffffffffffd0, 0x0, &(0x7f0000b85fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) recvmsg(r0, &(0x7f0000000400)={&(0x7f0000000000)=@nl=@proc, 0x80, &(0x7f0000000080), 0x0, &(0x7f00000003c0)=""/36, 0x24}, 0x2000) r1 = accept4(r0, 0x0, &(0x7f0000000080), 0x800) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000140)='IPVS\x00') sendmsg$IPVS_CMD_GET_SERVICE(r1, &(0x7f00000002c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000280)={&(0x7f0000000180)={0xc4, r2, 0x0, 0x70bd2b, 0x25dfdbff, {0x4}, [@IPVS_CMD_ATTR_DEST={0x54, 0x2, [@IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@loopback=0x7f000001}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x10000}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@mcast1={0xff, 0x1, [], 0x1}}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0xffffffffffffffe1}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x2}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e23}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x1}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x6}, @IPVS_CMD_ATTR_SERVICE={0xc, 0x1, [@IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x2}]}, @IPVS_CMD_ATTR_SERVICE={0xc, 0x1, [@IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x4a}, @IPVS_CMD_ATTR_DEST={0x34, 0x2, [@IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e24}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e23}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e21}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x81}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0xff}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3}]}]}, 0xc4}, 0x1, 0x0, 0x0, 0x1}, 0x0) getsockopt$IP_VS_SO_GET_SERVICES(r1, 0x0, 0x482, &(0x7f0000000440)=""/223, &(0x7f0000000340)=0xdf) 2018/04/19 06:38:40 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat(r0, &(0x7f0000000400)='./file0\x00', 0x200, 0x120) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f00000004c0)={0x0, 0x200, 0x200}, &(0x7f0000000600)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000640)={0xdb, 0x3, 0x8, 0x1, 0xfffffffffffffffc, 0x10000, 0x1, 0x400, r2}, 0x20) ioctl$sock_inet_SIOCRTMSG(r0, 0x890d, &(0x7f00000001c0)={0x4, {0x2, 0x4e24}, {0x2, 0x4e21, @multicast2=0xe0000002}, {0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x16}}, 0x22, 0x6, 0x3, 0x4, 0x1000, &(0x7f0000000180)='bridge0\x00', 0x5, 0x1000, 0x9}) r3 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sys/net/ipv4/vs/expire_quiescent_template\x00', 0x2, 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00') accept$packet(r3, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000300)=0x14) sendmsg$nl_route(r3, &(0x7f00000003c0)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000340)={&(0x7f0000000540)=@ipv6_deladdr={0x9c, 0x15, 0x400, 0x70bd28, 0x25dfdbfc, {0xa, 0x8, 0x8, 0xc8, r4}, [@IFA_FLAGS={0x8, 0x8, 0x20}, @IFA_ADDRESS={0x14, 0x1, @dev={0xfe, 0x80, [], 0xb}}, @IFA_LOCAL={0x14, 0x2, @mcast2={0xff, 0x2, [], 0x1}}, @IFA_FLAGS={0x8, 0x8, 0x39}, @IFA_ADDRESS={0x14, 0x1, @remote={0xfe, 0x80, [], 0xbb}}, @IFA_FLAGS={0x8, 0x8, 0xc0}, @IFA_FLAGS={0x8, 0x8, 0x104}, @IFA_CACHEINFO={0x14, 0x6, {0xfffffffffffffff7, 0x2, 0x9, 0x40}}, @IFA_LOCAL={0x14, 0x2, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x1b}}}]}, 0x9c}, 0x1}, 0x48000) sendmsg$IPVS_CMD_SET_INFO(r3, &(0x7f0000000480)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000440)={&(0x7f0000000140)=ANY=[@ANYBLOB="3400c6820293b6f1"], 0x1}, 0x1}, 0x0) io_setup(0x3, &(0x7f0000000000)=0x0) r6 = syz_open_dev$usbmon(&(0x7f0000000240)='/dev/usbmon#\x00', 0x806, 0x0) io_getevents(r5, 0x2, 0x8f, &(0x7f0000d83f60)=[{}, {}], &(0x7f00005cfff0)={0x4000000000001, 0x7}) clock_gettime(0x0, &(0x7f0000000380)) bind$bt_rfcomm(r6, &(0x7f0000000040)={0x1f, {0x0, 0x2, 0x5, 0x2, 0x0, 0x7b}, 0x4}, 0xa) getsockopt$ARPT_SO_GET_REVISION_TARGET(r6, 0x0, 0x63, &(0x7f0000000680)={'TPROXY\x00'}, &(0x7f00000006c0)=0x1e) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r6, 0x84, 0x72, &(0x7f0000000700)={r2, 0xffffffff, 0x10}, 0xc) r7 = memfd_create(&(0x7f0000000500)=':+lo#\x00', 0x0) io_submit(r5, 0x1, &(0x7f0000001280)=[&(0x7f0000001100)={0x0, 0x0, 0x0, 0x0, 0x0, r7, &(0x7f0000000100)}]) io_destroy(r5) 2018/04/19 06:38:40 executing program 1: mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x300000c, 0x32, 0xffffffffffffffff, 0x0) lremovexattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=@known='security.evm\x00') socket$packet(0x11, 0x3, 0x300) 2018/04/19 06:38:40 executing program 3: r0 = getpgrp(0x0) r1 = gettid() rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) rt_tgsigqueueinfo(r0, r1, 0xb, &(0x7f000058a000)={0x0, 0x0, 0x4}) r2 = signalfd4(0xffffffffffffffff, &(0x7f0000006000)={0x7fffffff}, 0x8, 0x0) getresgid(&(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000080)=0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000000c0)={0x0, 0x0, 0x0}, &(0x7f0000000100)=0xc) r5 = getegid() setresgid(r3, r4, r5) readv(r2, &(0x7f000004ffe0)=[{&(0x7f000004f000)=""/128, 0x151}], 0x1000000000000027) 2018/04/19 06:38:40 executing program 5: r0 = socket(0x8, 0x2, 0x40003) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000100)={0x2, &(0x7f0000000000)=[{0x8000000000b1, 0x2, 0x0, 0x4}, {0x6, 0x0, 0x0, 0x7fff}]}, 0xfffffffffffffd50) sendmsg$IPVS_CMD_DEL_SERVICE(r0, &(0x7f00000002c0)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000200)={0x14, 0x0, 0x204, 0x0, 0x0, {0x3}}, 0x14}, 0x1}, 0x0) 2018/04/19 06:38:40 executing program 1: mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x100000d, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f0000001faf)="54f914a0d2c0692f424ebda9d0d59e51d8cfebca9650098bd2998b536de5ae4385432d1895ebc413d9889751d60264d2901cb0d1569dfac9249b61cd52e5f12a1c928c4bb573d18be7f79dfbfdff18b401", 0x51, 0x0, &(0x7f0000000fe4)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff}}, 0x1c) r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_mreqn(r0, 0x0, 0x22, &(0x7f0000002ff4)={@local, @empty, 0x0}, &(0x7f0000001fff)=0xc) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x2100, 0x0) setsockopt$inet6_mreq(r2, 0x29, 0x1b, &(0x7f0000000040)={@loopback={0x0, 0x1}, r1}, 0x14) 2018/04/19 06:38:40 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x0) listen(r0, 0x3) dup(r0) pipe(&(0x7f0000000000)) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000553ff8), 0x8}) 2018/04/19 06:38:40 executing program 0: getpid() r0 = getpgrp(0x0) r1 = syz_open_procfs(r0, &(0x7f00000000c0)) fchmod(r1, 0x0) 2018/04/19 06:38:40 executing program 7: r0 = gettid() r1 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x3, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000000080)=ANY=[@ANYRES32=0x0, @ANYBLOB="7c0000001fffe1db7f622292152c8b4f295b2dd4c873b097ef4c1266d021a0b2b0ad823e6cf37ce2d070df41517fc8f94e4fcd172ddce04113908042a59769118e2c3b3c280e5514870fe34cdb33a53750bc41b42ddb438098fd2ef353099d9cae579fbb9b3639538ffac25743e2169f5d000000000000000000000000000000"], &(0x7f0000000140)=0x84) r3 = add_key$keyring(&(0x7f0000000200)='keyring\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$setperm(0x5, r3, 0x8000000) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000180)={r2, 0x8}, &(0x7f00000001c0)=0x8) sched_setattr(r0, &(0x7f0000000000)={0x30, 0x2, 0x1, 0x3, 0xb64, 0x4, 0x1, 0xa7}, 0x0) r4 = syz_open_procfs(0x0, &(0x7f0000000300)='net/udp6\x00') lseek(r4, 0x4000000000000, 0x0) 2018/04/19 06:38:40 executing program 2: r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x0) ioctl$KDGETMODE(r0, 0x4b3b, &(0x7f00000000c0)) ioctl$VHOST_SET_VRING_KICK(r0, 0x4008af20, &(0x7f0000000040)={0x3}) unshare(0x40600) ioctl$VHOST_SET_VRING_KICK(r0, 0x4008af20, &(0x7f0000000080)={0x3, r0}) ioctl(r0, 0x1267, &(0x7f0000007000)) ioctl$FIONREAD(r0, 0x541b, &(0x7f0000000000)) r1 = shmget(0x3, 0x3000, 0x800, &(0x7f0000ffb000/0x3000)=nil) shmat(r1, &(0x7f0000ffc000/0x2000)=nil, 0x3000) 2018/04/19 06:38:40 executing program 4: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f00002e9000)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000000)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x1, 0x2, [{{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}]}, 0x190) r1 = syz_open_dev$mouse(&(0x7f00000001c0)='/dev/input/mouse#\x00', 0x0, 0x1) ioctl$GIO_UNISCRNMAP(r1, 0x4b69, &(0x7f0000000380)=""/172) setsockopt$inet6_group_source_req(r0, 0x29, 0x2f, &(0x7f0000000240)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x108) 2018/04/19 06:38:41 executing program 5: unshare(0x400) r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vhost-net\x00', 0x2, 0x0) fcntl$notify(r0, 0x402, 0x22) 2018/04/19 06:38:41 executing program 0: unshare(0x0) clone(0x0, &(0x7f0000b53000), &(0x7f000084effc), &(0x7f0000000580), &(0x7f00000004c0)) wait4(0x0, 0x0, 0x40000000, &(0x7f00000005c0)) 2018/04/19 06:38:41 executing program 3: openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x3, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f00000b5ff1)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000029fcc)={{0x0, 0x2, 0x0, 0xffefffffffffffff}}) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) syz_open_dev$evdev(&(0x7f00000000c0)='/dev/input/event#\x00', 0x4, 0x0) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f0000000000)={0x3, 0x1000000200007d}) 2018/04/19 06:38:41 executing program 6: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x2000, 0x0) epoll_pwait(r0, &(0x7f0000000080)=[{}, {}, {}], 0x3, 0x3, &(0x7f00000000c0), 0x8) r1 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x0, 0x0) unshare(0x8000400) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r1) 2018/04/19 06:38:41 executing program 1: openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = epoll_create1(0x80000) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000080)={0x0}, &(0x7f00000000c0)=0xc) fcntl$lock(r1, 0x7, &(0x7f0000000100)={0x0, 0x0, 0x7fff, 0x1, r3}) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000b82000)) shutdown(r1, 0x0) r4 = fcntl$dupfd(r0, 0x0, r1) setsockopt$inet_sctp6_SCTP_INITMSG(r4, 0x84, 0x2, &(0x7f00000008c0)={0x9, 0x4, 0x1c7, 0x8}, 0x8) 2018/04/19 06:38:41 executing program 2: r0 = socket(0x40000000015, 0x5, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000000)={'syz_tun\x00', &(0x7f00000001c0)=@ethtool_regs={0xa}}) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/04/19 06:38:41 executing program 4: r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8009) write(r0, &(0x7f0000b0f000)="b63db85e1e8d00000001b29d00000000ffffffffed5ed2bc7018cebc9b97ae21914d872c678ce22c9b160e96aa1fae1a", 0x30) write(r0, &(0x7f0000eaffa7)="dbef803e3d9f6de1e52055bb7c8a326fe46092b668269ad789c5d7acad0e771f13ffcb59029b011ded54a09c41c6cfcfbcd743cc665c33af223d42438b496a0304891c88697ae700a70f330e6fe3a1c9c76f315019b32968", 0x58) ioctl$PIO_FONT(r0, 0x4b61, &(0x7f0000000000)="4abb9471d95496019cef722605aa846a441f731290466c362b406da4f9b30e483b533fc10bb6f25f7e45cf51a1c2a689") write$tun(r0, &(0x7f0000253000), 0x32) write(r0, &(0x7f0000657000)="ee000000080000000000ec676c6d0000230000e2ff057362569a446008265e3e6538e0ea000004000000", 0x2a) ppoll(&(0x7f0000fe8fd8)=[{r0}], 0x2000000000000038, &(0x7f0000000040), &(0x7f0000d3c000), 0x8) 2018/04/19 06:38:41 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) ioctl$TIOCEXCL(r0, 0x540c) pipe2(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) ioctl$TIOCPKT(r1, 0x5420, &(0x7f00000000c0)=0x7) bind$alg(r0, &(0x7f0000000000)={0x26, 'aead\x00', 0x0, 0x0, 'seqiv(rfc4106(gcm_base(ctr(aes-aesni),ghash-generic)))\x00'}, 0x58) ioctl$void(r2, 0xc0045c7f) mq_timedreceive(r2, &(0x7f0000000140)=""/38, 0x26, 0x35, 0x0) mkdir(&(0x7f0000014000)='./file0\x00', 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f000052fff8)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f0000000040)='./file0/', r3, &(0x7f0000d06ff8)='./file0/') clock_settime(0x7, &(0x7f0000000180)) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000200)="d179f2508fb13583605d0008a2301d781c46e7a657", 0x15) ioctl$TIOCLINUX5(r2, 0x541c, &(0x7f0000000100)={0x5, 0x33d, 0x3f, 0x101, 0x40}) 2018/04/19 06:38:41 executing program 2: r0 = socket(0x10, 0x3, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000000)) write(r0, &(0x7f0000000080)="240000001a0025f0006bb484feff051c020b49ff6e10b500000700eb080004000100134d", 0x24) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000040)={@loopback=0x7f000001, @remote={0xac, 0x14, 0x14, 0xbb}, 0x0, 0x6, [@multicast2=0xe0000002, @broadcast=0xffffffff, @rand_addr=0x1, @rand_addr=0x1, @empty, @local={0xac, 0x14, 0x14, 0xaa}]}, 0x28) 2018/04/19 06:38:41 executing program 5: socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$EBT_SO_GET_INFO(r0, 0x0, 0x80, &(0x7f0000000080)={'filter\x00'}, &(0x7f0000000100)=0x78) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000474fec)={0x1, 0x800000000000003b, 0x7, 0x4}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000077cfe0)={r1, &(0x7f0000000000)="6c33b7cc32b2535007f035", &(0x7f0000000040), 0x20000}, 0x20) 2018/04/19 06:38:41 executing program 3: r0 = socket$kcm(0x29, 0x2, 0x0) r1 = creat(&(0x7f0000000180)='./file0\x00', 0x94) ioctl$KDSKBMODE(r1, 0x4b45, &(0x7f00000001c0)=0x7fff) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000000000)={0xffffffffffffffff}) setsockopt$bt_l2cap_L2CAP_CONNINFO(r2, 0x6, 0x2, &(0x7f0000000100)={0x0, 0x1, 0x20, 0x100000001}, 0x6) sendmsg$IPVS_CMD_SET_CONFIG(r2, &(0x7f00000002c0)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000280)={&(0x7f0000000140)={0x14, 0x0, 0x0, 0x0, 0x0, {0xc}}, 0x14}, 0x1}, 0x24040800) sendmsg$IPVS_CMD_SET_SERVICE(r2, &(0x7f0000000240)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f00000000c0)={0x14, 0x0, 0x0, 0x0, 0x0, {0x2}}, 0xfffffdef}, 0x1}, 0x0) 2018/04/19 06:38:41 executing program 4: setrlimit(0x7, &(0x7f00000000c0)={0x5, 0xc302}) r0 = socket$inet(0x2, 0x400000000003, 0x0) openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x12080, 0x0) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) syz_emit_ethernet(0x4, &(0x7f0000000040)=ANY=[@ANYBLOB="ffffffffffffaaaaaaaaaaaa08004500001c0000000000019078ae14ffaaffffffff0000000000089078"], 0x0) 2018/04/19 06:38:41 executing program 1: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f00005b2fc8)={&(0x7f0000c2bff4)={0x10}, 0xc, &(0x7f0000cf8ff0)={&(0x7f0000000000)=ANY=[@ANYBLOB="600000001e000103000000000000000000000000000000000000ff0c38e0993052ffac1400000000000000000000fe80000000000000000000000000000000000000000000000c00150000000000000000001c00170000000000ffffffff00000000000000000000000000000000"], 0x68}, 0x1}, 0x0) 2018/04/19 06:38:41 executing program 6: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = perf_event_open$cgroup(&(0x7f0000000080)={0x7, 0x70, 0x5ee2, 0x7, 0x401, 0x7, 0x0, 0x7, 0x209, 0xb, 0x8, 0x3ff, 0x0, 0x2651, 0x0, 0x3ec7, 0xffff, 0x5, 0x20, 0x6, 0x3ff, 0x3, 0x3, 0x7, 0x0, 0x5c, 0x6, 0x81, 0x100000001, 0x0, 0x9, 0x4, 0x0, 0xff, 0x5, 0x4, 0x2, 0xfffffffffffffff7, 0x0, 0x6, 0x5, @perf_bp={&(0x7f0000000040), 0x1}, 0x10000, 0x7, 0x280, 0x4, 0x80000000, 0x40, 0x8}, 0xffffffffffffff9c, 0x9, 0xffffffffffffff9c, 0x1) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000280)='/dev/hwrng\x00', 0x0, 0x0) setsockopt$inet6_tcp_int(r2, 0x6, 0xa, &(0x7f00000002c0)=0x3, 0x4) r3 = syz_open_dev$sg(&(0x7f0000000200)='/dev/sg#\x00', 0x7fffffff, 0x200) fcntl$notify(r3, 0x402, 0x14) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r3, 0x118, 0x1, &(0x7f0000000240)=0x8, 0x4) setsockopt$netlink_NETLINK_RX_RING(r0, 0x10e, 0x6, &(0x7f0000000140)={0x0, 0xffffffffffffffff, 0x200, 0x10000}, 0x10) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f0000000100)='$*,\x00') lremovexattr(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)=@known='system.posix_acl_access\x00') sendmsg$nl_xfrm(r0, &(0x7f000000b000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000beeff0)={&(0x7f000063de2c)=@newsa={0x13c, 0x10, 0x713, 0x0, 0x0, {{@in6=@dev={0xfe, 0x80}, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x3}, {@in6=@mcast2={0xff, 0x2, [], 0x1}, 0x0, 0x32}, @in6=@ipv4={[], [0xff, 0xff]}, {}, {}, {}, 0x0, 0x0, 0xa}, [@algo_aead={0x4c, 0x12, {{'rfc4106(gcm(aes))\x00'}, 0x0, 0x60}}]}, 0x13c}, 0x1}, 0x0) [ 97.757563] netlink: 32 bytes leftover after parsing attributes in process `syz-executor1'. 2018/04/19 06:38:41 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='/exe\x00\x00\x00\x00\x00\x00') fsetxattr(r0, &(0x7f0000000680)=@known='user.syz\x00', &(0x7f00000002c0)="656d302a2e5d6b657905006e672100bb4887484a3b449a98b149e5d38252014c842a11e70a52393a29accd5a10c2107c80528768b973ff691d66f0da731a86e06cabd7b68914fd09d2b3fcc1c597ccef2a5998268f537ac06af0cf21cf97a540290a1b59683a", 0x66, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f0000000000)={{0x9, 0x2}, {0x7, 0x4}, 0x4, 0x4, 0x3340}) 2018/04/19 06:38:42 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000140)='net/ip6_tables_targets\x00') read$eventfd(r0, &(0x7f0000000080), 0x8) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000000)=0x6d06, 0x4) preadv(r0, &(0x7f00000000c0)=[{&(0x7f0000001140)=""/4096, 0xffffff92}], 0x1, 0x2) 2018/04/19 06:38:42 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/sync_retries\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r1, 0xc0305302, &(0x7f0000000040)={0xeb, 0x4, 0x1, 0x1ff, 0x8, 0x5}) bind$alg(r0, &(0x7f0000000180)={0x26, 'aead\x00', 0x0, 0x0, 'seqiv(rfc4309(ccm(aes-asm)))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="81a0e7d4b41ed24c28b5ee4bab6df8cd7aab7109", 0x14) 2018/04/19 06:38:42 executing program 1: r0 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_int(r0, 0x10d, 0x4000000d6, &(0x7f0000000200), &(0x7f0000000000)=0xaa) setsockopt$IP_VS_SO_SET_DEL(r0, 0x0, 0x484, &(0x7f0000000040)={0x7f, @broadcast=0xffffffff, 0x4e22, 0x2, 'dh\x00', 0x20, 0x4, 0x23}, 0x2c) setsockopt(r0, 0x8000, 0x0, &(0x7f0000000080)="c73a41264a6d1a487329fabede44c65b713adf79a5930cbf95d8d68d0d71974a17c9e8e98cecd4bfa4525f5e80f3173ee98f4181cd046ecfb96a2315a813fe849ee715e8e64ee5ca2608c6005dd90236ff23093d857c56218e4832bee963f6b0aac9842acdac197cf0bafdd55d45fa9309e0e3067a83ebc83683936fcdbccc449c3b2eeb3dd3457a3b8d191d2a9f", 0x8e) 2018/04/19 06:38:42 executing program 2: getsockopt$inet_int(0xffffffffffffffff, 0x10d, 0x21, &(0x7f0000000080), &(0x7f0000000040)=0x4) socketpair$inet(0x2, 0x800, 0x1, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f00000000c0)=0xfffffffffffffffe, 0x4) 2018/04/19 06:38:42 executing program 4: r0 = syz_open_dev$mice(&(0x7f0000000400)='/dev/input/mice\x00', 0x0, 0x4000) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000440)=[{0xb, 0x8}, {0x0, 0x4}, {0x2, 0x80000b299}, {0x3, 0x9dc}, {0x4, 0x40}, {0x0, 0xe4d}], 0x6) mkdir(&(0x7f0000001000)='./file0\x00', 0x0) mount(&(0x7f00008deff8)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f000015bffc)='nfs\x00', 0x0, &(0x7f0000000000)) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x40, 0x0) execveat(r1, &(0x7f0000000040)='./file0\x00', &(0x7f00000001c0)=[&(0x7f0000000080)='nfs\x00', &(0x7f00000000c0)='nfs\x00', &(0x7f0000000100)='self\x00', &(0x7f0000000140)='\x00', &(0x7f0000000180)='\x00'], &(0x7f0000000380)=[&(0x7f0000000200)='nfs\x00', &(0x7f0000000240)="707070317b5b76626f786e6574312d2740a17573657200", &(0x7f0000000280)='!+system\x00', &(0x7f00000002c0)='\\\x00', &(0x7f0000000300)='%/eth0\x00', &(0x7f0000000340)='nfs\x00'], 0x0) ioctl$TIOCOUTQ(r1, 0x5411, &(0x7f00000003c0)) 2018/04/19 06:38:42 executing program 3: semtimedop(0x0, &(0x7f0000000280)=[{}], 0x1, &(0x7f0000000300)) socketpair(0xb, 0x80800, 0x7, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/qat_adf_ctl\x00', 0x0, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000140)={r1, r1, 0x3, 0x1}, 0x10) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r0, 0x40a85321, &(0x7f0000000180)={{0x9, 0x20}, 'port0\x00', 0x10, 0x1, 0x1, 0x36, 0x4, 0x5a, 0x1, 0x0, 0x4, 0x1}) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r2, 0x4058534c, &(0x7f0000000040)={0x0, 0x7, 0x1, 0x1400000000000000, 0x8, 0x3f}) 2018/04/19 06:38:42 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r0, &(0x7f0000002680)=[{{&(0x7f0000000180)=@rc, 0x80, &(0x7f0000000400)=[{&(0x7f0000000200)=""/96, 0x60}, {&(0x7f0000000280)=""/123, 0x7b}, {&(0x7f0000000300)=""/113, 0x71}, {&(0x7f0000000380)=""/112, 0x70}], 0x4, &(0x7f0000000440)=""/163, 0xa3, 0x80000000}, 0x26}, {{&(0x7f0000000500)=@nl=@unspec, 0x80, &(0x7f0000000680)=[{&(0x7f0000000580)=""/184, 0xb8}, {&(0x7f0000000640)=""/20, 0x14}], 0x2, &(0x7f00000006c0)=""/147, 0x93, 0x3}}, {{0x0, 0x0, &(0x7f0000001b40)=[{&(0x7f0000000780)=""/17, 0x11}, {&(0x7f00000007c0)=""/4096, 0x1000}, {&(0x7f00000017c0)=""/117, 0x75}, {&(0x7f0000001840)=""/118, 0x76}, {&(0x7f00000018c0)=""/254, 0xfe}, {&(0x7f00000019c0)=""/135, 0x87}, {&(0x7f0000001a80)=""/157, 0x9d}], 0x7, &(0x7f0000001bc0)=""/32, 0x20, 0x83}, 0xb6}, {{0x0, 0x0, &(0x7f0000001d40)=[{&(0x7f0000001c00)=""/16, 0x10}, {&(0x7f0000001c40)=""/17, 0x11}, {&(0x7f0000001c80)=""/173, 0xad}], 0x3, &(0x7f0000001d80)=""/136, 0x88, 0x8}, 0xffffffff80000000}, {{&(0x7f0000001e40)=@rc, 0x80, &(0x7f0000002540)=[{&(0x7f0000001ec0)=""/205, 0xcd}, {&(0x7f0000001fc0)=""/244, 0xf4}, {&(0x7f00000020c0)=""/22, 0x16}, {&(0x7f0000002100)=""/254, 0xfe}, {&(0x7f0000002200)=""/241, 0xf1}, {&(0x7f0000002300)=""/150, 0x96}, {&(0x7f00000023c0)=""/167, 0xa7}, {&(0x7f0000002480)=""/161, 0xa1}], 0x8, &(0x7f00000025c0)=""/192, 0xc0, 0x8}, 0xd5}], 0x5, 0x40000000, &(0x7f00000027c0)={0x77359400}) sendto$inet6(r0, &(0x7f00008d1000), 0x254, 0x4c080, &(0x7f00005fa000)={0xa, 0x4e22}, 0x1c) r1 = socket$packet(0x11, 0xa, 0x300) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000040)={0x285, &(0x7f0000000080)=[{0xfffffffffffffffe, 0x1, 0x3b, 0x8}, {0x810, 0x7f, 0x6, 0x249}, {0x2a, 0x59e0c774, 0x4, 0xffff}, {0x3, 0x4, 0x7, 0x1}, {0x72, 0x80, 0xffffffffffff8db8, 0x1}, {0xfffffffffffff170, 0x6, 0x8, 0x9}, {0x1, 0x8, 0x0, 0x100000001}, {0x800, 0x3, 0x9, 0x7}, {0x19, 0x7, 0x7, 0x6}]}, 0x10) sendmsg(r0, &(0x7f0000610fc8)={0x0, 0x0, &(0x7f00009f8000), 0x0, &(0x7f0000864bb8)}, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000000)=@assoc_value={0x0, 0x8}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000140)={r2, 0x3f}, 0x8) r3 = syz_open_dev$mice(&(0x7f0000002e80)='/dev/input/mice\x00', 0x0, 0x220801) setsockopt$IP_VS_SO_SET_EDIT(r3, 0x0, 0x483, &(0x7f0000002ec0)={0x6c, @empty, 0x4e22, 0x0, 'lc\x00', 0x2, 0x5, 0x5f}, 0x2c) 2018/04/19 06:38:42 executing program 5: mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) r0 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, 0x0, @mcast1}, &(0x7f0000000040)=0x1c, 0x800) getsockopt$inet6_buf(r0, 0x29, 0x3f, &(0x7f0000000180)=""/184, &(0x7f0000000080)=0xb8) mprotect(&(0x7f000086b000/0x1000)=nil, 0x1000, 0x0) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x1, &(0x7f0000fbeff8), 0x3, 0x0) mbind(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x3, &(0x7f0000c28000)=0x800003f, 0x20000000000000ef, 0x0) r1 = syz_open_dev$usbmon(&(0x7f00000000c0)='/dev/usbmon#\x00', 0x7, 0x400) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000100)={@mcast2={0xff, 0x2, [], 0x1}, 0x7, 0x2, 0x3, 0x8, 0x10001, 0x7f, 0x81}, &(0x7f0000000140)=0x20) 2018/04/19 06:38:42 executing program 5: r0 = socket(0xa, 0x2000000000002, 0x0) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000000140), &(0x7f0000000000)=0x3) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f00000001c0), &(0x7f0000000100)=0x1000001b4) 2018/04/19 06:38:42 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000cab000)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-camellia-asm\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000dc1000)="71e67a15cdf0311cfc093a52a7d86bd10c9d68573b94531dc9cca9a4cd8c33cc", 0x20) syncfs(r0) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000000440)=[{0x0, 0x0, &(0x7f00000014c0)=[{&(0x7f00000004c0)="aae50898dc13c5a7711b28983c9665d7", 0x10}], 0x1, &(0x7f0000000480)}], 0x1, 0x0) recvmmsg(r1, &(0x7f0000002c40)=[{{&(0x7f0000002500)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, 0x10, &(0x7f0000002b40)=[{&(0x7f0000002ac0)=""/67, 0x43}], 0x1, &(0x7f0000002bc0)=""/114, 0x72}}], 0x1, 0x0, &(0x7f0000002d40)) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x20000, 0x0) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f0000000040), &(0x7f0000000080)=0x4) lseek(r1, 0x0, 0x2) 2018/04/19 06:38:42 executing program 1: fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000040)={0x0, 0x0}) ptrace$PTRACE_SECCOMP_GET_FILTER(0x420c, r0, 0x9, &(0x7f0000000080)=""/246) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000200)={0x26, 'aead\x00', 0x0, 0x0, 'generic-gcm-aesni\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7", 0x10) r2 = accept$alg(r1, 0x0, 0x0) sendmmsg$alg(r2, &(0x7f0000000180)=[{0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000002780)="a7118230eef5e420406dc6a099da077d64d054e0293b261fd23e223ac994e771", 0x20}], 0x1, &(0x7f0000000000)}], 0x1, 0x0) recvmsg(r2, &(0x7f0000001440)={&(0x7f0000000280)=@sco, 0x80, &(0x7f0000000000)=[{&(0x7f00000003c0)=""/4096, 0x1000}], 0x1, &(0x7f0000001400)=""/6, 0x6}, 0x0) 2018/04/19 06:38:42 executing program 4: perf_event_open(&(0x7f0000012000)={0x2, 0x70, 0xfffffffffffffff6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000080)='./file0\x00', 0x0) recvfrom$ax25(r0, &(0x7f00000000c0)=""/64, 0x40, 0x10040, &(0x7f0000000100)={0x3, {"f4653ced1b6309"}, 0xffffffffa716057b}, 0x10) chmod(&(0x7f0000000040)='./file0\x00', 0x0) 2018/04/19 06:38:42 executing program 3: capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000001fe8)) socket$inet_tcp(0x2, 0x1, 0x0) 2018/04/19 06:38:42 executing program 2: socketpair(0x1e, 0x1, 0x0, &(0x7f000026eff8)={0x0, 0x0}) recvmsg$kcm(0xffffffffffffffff, &(0x7f000026efc8)={&(0x7f00000b5000)=@nfc, 0x80, &(0x7f0000000040), 0x0, &(0x7f00000e2000)=""/92, 0x5c}, 0x0) shutdown(r1, 0x2) recvfrom$llc(r0, &(0x7f0000000000)=""/45, 0x2d, 0xfffffffffffffffc, 0x0, 0x0) set_mempolicy(0x8002, &(0x7f0000000040)=0xbf, 0x1ff) 2018/04/19 06:38:42 executing program 5: pipe(&(0x7f0000000000)={0xffffffffffffffff}) socketpair(0x2, 0x7, 0x7, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) renameat(r0, &(0x7f0000000040)='./file0\x00', r1, &(0x7f00000000c0)='./file0\x00') keyctl$set_reqkey_keyring(0xe, 0xffffffffffffffff) [ 98.588543] ================================================================== [ 98.595962] BUG: KMSAN: uninit-value in __crypto_memneq+0x2f9/0x490 [ 98.602374] CPU: 0 PID: 7965 Comm: syz-executor1 Not tainted 4.16.0+ #84 [ 98.609208] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 98.618562] Call Trace: [ 98.621156] dump_stack+0x185/0x1d0 [ 98.624789] ? __crypto_memneq+0x2f9/0x490 [ 98.629024] kmsan_report+0x142/0x240 [ 98.632834] __msan_warning_32+0x6c/0xb0 [ 98.636902] __crypto_memneq+0x2f9/0x490 [ 98.640966] ? kernel_fpu_end+0x2c/0x1d0 [ 98.645030] ? gcmaes_decrypt+0x874/0xea0 [ 98.649178] ? kernel_fpu_end+0xba/0x1d0 [ 98.653244] gcmaes_decrypt+0x8d5/0xea0 [ 98.657230] generic_gcmaes_decrypt+0x181/0x1e0 [ 98.661902] ? generic_gcmaes_encrypt+0x1e0/0x1e0 [ 98.666745] gcmaes_wrapper_decrypt+0x2f5/0x340 [ 98.671419] ? gcmaes_wrapper_encrypt+0x2d0/0x2d0 [ 98.676266] aead_recvmsg+0x25b5/0x2960 [ 98.680258] sock_recvmsg+0x1d0/0x230 [ 98.684065] ? aead_sendmsg+0x1b0/0x1b0 [ 98.688044] ___sys_recvmsg+0x3fb/0x810 [ 98.692029] ? __fget_light+0x56/0x710 [ 98.695919] ? __fdget+0x4e/0x60 [ 98.699291] ? __msan_metadata_ptr_for_load_1+0x10/0x20 [ 98.704655] ? __fget_light+0x6b9/0x710 [ 98.708639] SYSC_recvmsg+0x298/0x3c0 [ 98.712457] SyS_recvmsg+0x54/0x80 [ 98.716003] do_syscall_64+0x309/0x430 [ 98.719902] ? ___sys_recvmsg+0x810/0x810 [ 98.724055] entry_SYSCALL_64_after_hwframe+0x3d/0xa2 [ 98.729238] RIP: 0033:0x455329 [ 98.732423] RSP: 002b:00007f5b5413bc68 EFLAGS: 00000246 ORIG_RAX: 000000000000002f [ 98.740135] RAX: ffffffffffffffda RBX: 00007f5b5413c6d4 RCX: 0000000000455329 [ 98.747405] RDX: 0000000000000000 RSI: 0000000020001440 RDI: 0000000000000014 [ 98.754681] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 98.761951] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 98.769222] R13: 0000000000000496 R14: 00000000006f9eb0 R15: 0000000000000000 [ 98.776491] [ 98.778119] Local variable description: ----authTag@gcmaes_decrypt [ 98.784423] Variable was created at: [ 98.788147] gcmaes_decrypt+0xd6/0xea0 [ 98.792035] generic_gcmaes_decrypt+0x181/0x1e0 [ 98.796693] ================================================================== [ 98.804042] Disabling lock debugging due to kernel taint [ 98.809485] Kernel panic - not syncing: panic_on_warn set ... [ 98.809485] [ 98.816855] CPU: 0 PID: 7965 Comm: syz-executor1 Tainted: G B 4.16.0+ #84 [ 98.824992] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 98.834342] Call Trace: [ 98.836940] dump_stack+0x185/0x1d0 [ 98.840574] panic+0x39d/0x940 [ 98.843796] ? __crypto_memneq+0x2f9/0x490 [ 98.848031] kmsan_report+0x238/0x240 [ 98.851840] __msan_warning_32+0x6c/0xb0 [ 98.855908] __crypto_memneq+0x2f9/0x490 [ 98.859971] ? kernel_fpu_end+0x2c/0x1d0 [ 98.864033] ? gcmaes_decrypt+0x874/0xea0 [ 98.868182] ? kernel_fpu_end+0xba/0x1d0 [ 98.872247] gcmaes_decrypt+0x8d5/0xea0 [ 98.876235] generic_gcmaes_decrypt+0x181/0x1e0 [ 98.880909] ? generic_gcmaes_encrypt+0x1e0/0x1e0 [ 98.885754] gcmaes_wrapper_decrypt+0x2f5/0x340 [ 98.890426] ? gcmaes_wrapper_encrypt+0x2d0/0x2d0 [ 98.895271] aead_recvmsg+0x25b5/0x2960 [ 98.899263] sock_recvmsg+0x1d0/0x230 [ 98.903065] ? aead_sendmsg+0x1b0/0x1b0 [ 98.907046] ___sys_recvmsg+0x3fb/0x810 [ 98.911029] ? __fget_light+0x56/0x710 [ 98.914918] ? __fdget+0x4e/0x60 [ 98.918286] ? __msan_metadata_ptr_for_load_1+0x10/0x20 [ 98.923652] ? __fget_light+0x6b9/0x710 [ 98.927637] SYSC_recvmsg+0x298/0x3c0 [ 98.931451] SyS_recvmsg+0x54/0x80 [ 98.934991] do_syscall_64+0x309/0x430 2018/04/19 06:38:42 executing program 2: pwritev(0xffffffffffffffff, &(0x7f000000b000)=[{&(0x7f0000002000)="bd32bf46acb5", 0x6}], 0x1, 0x0) io_setup(0x81, &(0x7f0000000000)=0x0) r1 = eventfd(0x8) socketpair(0xa, 0x4, 0x4, &(0x7f0000000100)={0xffffffffffffffff}) io_cancel(r0, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x4, r1, &(0x7f0000000040)="7cd5ed4e90cad6d940e57f457af9915b21b8d5fa244822ac4fc3b308d2d8fcced00f2183bc2a6d632c865ecf2ee10205a8e22f5b7e72dae0973bd9f91b92bb8ac5f57414bdf24697c34d71ed9a24a825db1d0f4f1956ecc766aeadd55aa87e653329a4da3bbd7a6eed55de8ad9865509cea614a6b842adfe0da7173f8e906d9590e61c1d40e5290dd5dcf32fc21c37f31ee28b92abc64132ff6d43bd3638f02c17492592f5b32652eaa079c4", 0xac, 0x6, 0x0, 0x0, r2}, &(0x7f0000000180)) request_key(&(0x7f000000aff5)='asymmetric\x00', &(0x7f0000001ffb)={0x73, 0x79, 0x7a}, &(0x7f0000001fee)="520972757374e363757367725665783a4465", 0x0) 2018/04/19 06:38:42 executing program 5: ioctl$UFFDIO_UNREGISTER(0xffffffffffffffff, 0x8010aa01, &(0x7f00000000c0)={&(0x7f0000fff000/0x1000)=nil, 0x1000}) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x801, 0x0) setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000000040)={0x6, &(0x7f0000000080)=[{0x2a47, 0x4, 0x388, 0x3}, {0x8000, 0x9, 0xffffffff, 0x6}, {0xa3, 0x5, 0x8, 0x5000000000}, {0x1ff, 0x1, 0x0, 0x9}, {0x4396, 0x0, 0x1, 0x3}, {0xffff, 0x1000, 0x1, 0x1ff}]}, 0xfd72) pwritev(r0, &(0x7f0000000040), 0x200000000000010c, 0x0) [ 98.938886] ? ___sys_recvmsg+0x810/0x810 [ 98.943040] entry_SYSCALL_64_after_hwframe+0x3d/0xa2 [ 98.948228] RIP: 0033:0x455329 [ 98.951413] RSP: 002b:00007f5b5413bc68 EFLAGS: 00000246 ORIG_RAX: 000000000000002f [ 98.959123] RAX: ffffffffffffffda RBX: 00007f5b5413c6d4 RCX: 0000000000455329 [ 98.966397] RDX: 0000000000000000 RSI: 0000000020001440 RDI: 0000000000000014 [ 98.973670] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 98.980942] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 98.988213] R13: 0000000000000496 R14: 00000000006f9eb0 R15: 0000000000000000 [ 98.996046] Dumping ftrace buffer: [ 98.999581] (ftrace buffer empty) [ 99.003264] Kernel Offset: disabled [ 99.006865] Rebooting in 86400 seconds..