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 '10.128.0.12' (ECDSA) to the list of known hosts. 2018/04/21 09:09:43 fuzzer started 2018/04/21 09:09:43 dialing manager at 10.128.0.26:35229 2018/04/21 09:09:49 kcov=true, comps=false 2018/04/21 09:09:52 executing program 0: r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='\x00', 0x10000, 0x20) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x4000, 0x0) getsockname$unix(r1, &(0x7f0000000080), &(0x7f0000000100)=0x6e) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000140), &(0x7f0000000180)=0x14) r2 = memfd_create(&(0x7f00000001c0)='\x00', 0x2) connect$netlink(r2, &(0x7f0000000200)=@proc={0x10, 0x0, 0x25dfdbfb, 0x1000008}, 0xc) r3 = openat$dir(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x10000, 0x88) ioperm(0x0, 0x1, 0x1) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r1, 0xc08c5336, &(0x7f0000000280)={0x0, 0x5, 0x2, 'queue0\x00', 0x7}) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f0000000900)=@broute={'broute\x00', 0x20, 0x3, 0x560, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000380], 0x0, &(0x7f0000000340), &(0x7f0000000380)=[{0x0, '\x00', 0x0, 0xfffffffffffffffe, 0x2, [{{{0x3, 0x64, 0x88ff, 'bridge0\x00', 'ip6_vti0\x00', 'ipddp0\x00', 'lo\x00', @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xe}, [0xff, 0xff, 0xff, 0x0, 0x0, 0x7002246ee5c4bba7], @random="0b53cdbcb3a2", [0xff, 0xff, 0x0, 0xff, 0xff], 0x70, 0x138, 0x170}, [@common=@log={'log\x00', 0x28, {{0x6, "3fe7e1b7014c28eba30b820d85cccce6797aa83b438c72700ddb76dfe283", 0xa}}}, @common=@NFLOG={'NFLOG\x00', 0x50, {{0x9, 0x1ff, 0xff, 0x0, 0x0, "7d70b79d1703ab5a1bf9c2a7e76672734ac05e5af32b1beb389a7ca9c808d98d2849682d77046189037250326d86a9d3829f0b20793f948efe3dfe88c3643908"}}}]}, @common=@dnat={'dnat\x00', 0x10, {{@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 0xffffffffffffffff}}}}, {{{0x0, 0x21, 0x0, 'bridge0\x00', 'team0\x00', 'teql0\x00', 'veth0_to_team\x00', @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x12}, [0xff, 0x0, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0xff], 0xf8, 0x1b8, 0x208, [@time={'time\x00', 0x18, {{0x3, 0x9, 0x3426, 0x110f2, 0x1, 0x6, 0x1}}}, @limit={'limit\x00', 0x20, {{0x0, 0x6, 0x1, 0x7, 0x400, 0x3fffffffc0}}}]}, [@common=@ERROR={'ERROR\x00', 0x20, {"e6a9f2a996b28519f3fa57fa38eabdb7d7408e5e932169a75008157329b9"}}, @common=@NFLOG={'NFLOG\x00', 0x50, {{0x101, 0x100000001, 0x5, 0x0, 0x0, "b4403883fa543093ce8a92c25f70fbb4a49424eba49e9454c220992c6bb45601229d1df1bdd7f897c10294dfe5752a42474fbeb511061cec6fd7f05540ceed70"}}}]}, @common=@log={'log\x00', 0x28, {{0x0, "a194d0082b570c2d22e1f181ec115cc973cc02c3e7087087b39f650608a3", 0x1}}}}]}, {0x0, '\x00', 0x2, 0xffffffffffffffff}, {0x0, '\x00', 0x2, 0xfffffffffffffffc, 0x1, [{{{0x9, 0x40, 0x8809, 'vlan0\x00', 'veth1_to_bond\x00', 'rose0\x00', 'ifb0\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0xff, 0x0, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x13}, [0xff, 0x0, 0xff, 0xff, 0xff, 0xff], 0xb0, 0xb0, 0x128, [@mark_m={'mark_m\x00', 0x18, {{0x29e72872, 0x202, 0x0, 0x1}}}]}}, @common=@nflog={'nflog\x00', 0x50, {{0x2eebc0c, 0x9, 0x0, 0x0, 0x0, "06111c7d0cc677d83b41aabd1f5014c6f4edb5c55b5c67099ef8801e0e82d8c3215d11943b4455c44e3df858c254b51ccc3b19a0347893ec2aa0cd5c8a9f1f58"}}}}]}, {0x0, '\x00', 0x3, 0xfffffffffffffffe}]}, 0x5d8) sendmsg$nl_crypto(r1, &(0x7f0000000a40)={&(0x7f0000000980)={0x10, 0x0, 0x0, 0x1082c2}, 0xc, &(0x7f0000000a00)={&(0x7f00000009c0)=@delrng={0x10, 0x14, 0xf01, 0x70bd26, 0x25dfdbfd, "", [""]}, 0x10}, 0x1, 0x0, 0x0, 0x240088c4}, 0x0) tee(r0, r2, 0x9, 0x2) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r2, 0x40505331, &(0x7f0000000a80)={{0xcf, 0x1}, {0xd, 0x2}, 0x6, 0x5, 0x90eb}) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000c40)={r1, &(0x7f0000000b00)="f6dd080f07f12d5eab14457c9a93fbd9abfc9468d66804123b672180eefc789243c5fed83601e36dd594b57a5247eb9120fadb47dc74e1b66a4377d8c182ac3c28a3523980b908518b1cfea22624377f9385bc0fb8800fa3fd85d8bf6d1407a746c05d48bea5383143800c8d5c5a9aadc29e20e4f53f13f715babe4fbdd82ecb1ac9df834b254d63661da4f23cb3cebb", &(0x7f0000000bc0)=""/114}, 0x18) ioctl$sock_inet_SIOCGARP(r1, 0x8954, &(0x7f0000000c80)={{0x2, 0x4e21, @rand_addr=0xc03}, {0x7, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x20, {0x2, 0x4e21}, 'bridge_slave_1\x00'}) setsockopt$inet6_MRT6_ADD_MFC(r1, 0x29, 0xcc, &(0x7f0000000d00)={{0xa, 0x4e23, 0x9, @dev={0xfe, 0x80, [], 0x1b}, 0x5}, {0xa, 0x4e24, 0xfffffffffffffffe, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x200}, 0x6, [0x2, 0x3, 0xaa5, 0x100, 0x80000001, 0x0, 0x3, 0x400]}, 0x5c) syz_mount_image$xfs(&(0x7f0000000d80)='xfs\x00', &(0x7f0000000dc0)='./file0\x00', 0x800, 0x5, &(0x7f00000020c0)=[{&(0x7f0000000e00)="16811807a3d416cef6845f24c390615dd9d8ad65df3e00798b3651bf88ed5b8f8fa3181fb966c625fff4d341e63fe4e2809cf992a94f051652cc51632fdbc008240d912f0f69541d235f0c5a6e8a4901da2328ac24b00ed5a29e79e72a68522828c560da553a9292a21ac4f5e36db47be498dff1782a18c47b4016143626e3d89b93c3073557e18bcdc92d1e", 0x8c, 0x8}, {&(0x7f0000000ec0)="d9bf20798f431ebef9defba8510c8101ab2cdea929ec43f359da37ca4a0074845947f76e5de36809330e4fc10125b6d2ad2d8658b0178cbca14a428442c5c7faaf0bd2dce12cc95832f79edb309c1993b066ae68f21fc0ab42a3bdc2a07629651b820a9973d9fc", 0x67, 0x80000000}, {&(0x7f0000000f40)="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", 0x1000, 0x7}, {&(0x7f0000001f40)="b1a37f50ccf86119d8a227904c9c4493bc3822bec200c299b6da30c5b6c69832532617c733e2788f7595dbc318e9e8dfa5b77d74738393c3352b73cca663a203f45705efc9a974c7f6edca5fa1227a1dcfa62e3a18206f1b580cf4ed0208f968c2d7769b7b86d86825573ad3032524fbd4bc129ae945e7da1abd4775214babac043ebb60a40d221b81abc76248aaeb1f27557e59134d6f0e20dc94499e1f38e7edff9b76143700795dddb02df5618fff8238ddf14a51707329528d801845b80ca9eab3aa16c6c97719d076936dff79937bdabe9245432b91e868be2029bee42dc8b844ba0d53588f90dbd8bd4a68156aacc2f9079d", 0xf5, 0x58eebeee}, {&(0x7f0000002040)="77bb3dbe6e8b4ef011886ff94318f0348ef5f88d0c767d40e4d299c6716c31907be11f5a09b500aeca0b42dc33c8b0d53e024ecd69029d824efaa95aa7c797fef68a4ed033b100bab76b9598fa5c1892629cc525de1f86d09662591042b3b385c2", 0x61, 0x5cfa}], 0x40, &(0x7f0000002140)={'nouuid,', {[{@pquota='pquota', 0x2c}, {@rtdev={'rtdev', 0x3d, './file1'}, 0x2c}, {@noalign='noalign', 0x2c}, {@prjquota='prjquota', 0x2c}]}}) lstat(&(0x7f0000002180)='./file0\x00', &(0x7f00000021c0)={0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TUNSETOWNER(r2, 0x400454cc, r4) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000002240)) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r2, 0xc0505405, &(0x7f0000002280)={{0x3, 0x0, 0x100000001, 0x0, 0x8}, 0x4, 0x8, 0x4}) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000002300)=0x0) tkill(r5, 0x13) ioctl$void(r3, 0xc0045c77) socket$kcm(0x29, 0x5, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000002340)={{{@in=@broadcast, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6=@ipv4}}, &(0x7f0000002440)=0xe8) setsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000002480)={{{@in=@broadcast=0xffffffff, @in=@rand_addr=0x100000001, 0x4e21, 0x9, 0x4e20, 0x0, 0xa, 0x20, 0x80, 0x7e, r6, r4}, {0x5, 0x7b1, 0x6, 0x7fffffff, 0x7, 0x3ff, 0x9, 0x1}, {0x1, 0xa000000000000000, 0x100000001, 0x40}, 0x7fff, 0x6e6bbb, 0x1, 0x1, 0x2}, {{@in, 0x4d5, 0x3c}, 0x2, @in=@multicast1=0xe0000001, 0x3504, 0x3, 0x0, 0x1, 0x80, 0x8000000000000, 0x4}}, 0xe8) ioctl$DRM_IOCTL_RES_CTX(r2, 0xc0106426, &(0x7f00000025c0)={0x8, &(0x7f0000002580)=[{}, {}, {}, {}, {}, {}, {}, {}]}) renameat(r3, &(0x7f0000002600)='./file0\x00', r1, &(0x7f0000002640)='./file0\x00') open$dir(&(0x7f0000002680)='./file1\x00', 0x801, 0x5) 2018/04/21 09:09:52 executing program 3: socket$inet6_tcp(0xa, 0x1, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000040)={0x0}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f00000000c0)={r2, @in6={{0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff]}, 0x5825}}, [0x2, 0x5, 0x2, 0x1ff, 0x0, 0x1, 0x1ff, 0x8, 0x2235, 0x2, 0x0, 0x7, 0x2, 0x2, 0x10001]}, &(0x7f00000001c0)=0x100) r4 = dup(r0) getsockopt$IPT_SO_GET_REVISION_TARGET(r4, 0x0, 0x43, &(0x7f0000000200)={'TPROXY\x00'}, &(0x7f0000000240)=0x1e) mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x8, 0x4010, r1, 0x0) ioctl$sock_SIOCBRADDBR(r4, 0x89a0, &(0x7f0000000280)='bridge_slave_1\x00') r5 = openat$autofs(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/autofs\x00', 0x2000, 0x0) keyctl$session_to_parent(0x12) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000300)={r2, 0x8}, &(0x7f0000000340)=0xc) keyctl$session_to_parent(0x12) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r5, 0x84, 0x1f, &(0x7f0000000380)={r2, @in={{0x2, 0x4e24, @multicast2=0xe0000002}}, 0x4000000000000000}, 0x90) ioctl$LOOP_SET_CAPACITY(r5, 0x4c07) ioctl$KDMKTONE(r1, 0x4b30, 0x5bc) io_setup(0x2, &(0x7f0000000440)=0x0) io_cancel(r6, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x3, 0x9, r1, &(0x7f0000000480)="d4355df47384aea1dbf8ebfda626491e16bbc9b8df0616bb09ba12a52bd070ac65a5a23a8dc9c5a69cd42957a1117cf2bd4c792cecf40ae98f961a5fa40b528e9690d2356be116d377d26092846cf785f492b3c078d01d88169060671791354b8c7435bee30d23a49826ac1e45ae45e81ab31c355fd03e29d807b560c79b82899fb519430d2a0b6f6cc2e4cc6e1e74ba3c92016568078bffa01259231c1d3d73997b7efb2df10082db0a1d502e3ebfda8471841f0af110b1c9a9c82a1a29478fcb0c813a116e59ae1ac2b430472d", 0xce, 0xff, 0x0, 0x0, r4}, &(0x7f00000005c0)) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r4, 0x84, 0xf, &(0x7f0000000600)={r3, @in6={{0xa, 0x4e24, 0x7, @local={0xfe, 0x80, [], 0xaa}, 0x80000000}}, 0x1, 0x3, 0x0, 0x10001}, &(0x7f00000006c0)=0x98) setsockopt$netrom_NETROM_IDLE(r5, 0x103, 0x7, &(0x7f0000000700)=0x8, 0x4) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r4, 0x84, 0x1e, &(0x7f0000000740)=0x1000, 0x4) setsockopt$inet_MCAST_LEAVE_GROUP(r4, 0x0, 0x2d, &(0x7f0000000780)={0x5, {{0x2, 0x4e23, @multicast2=0xe0000002}}}, 0x88) ioctl$PIO_UNIMAPCLR(r4, 0x4b68, &(0x7f0000000840)={0x0, 0x5, 0x2}) ioctl$KDGETKEYCODE(r1, 0x4b4c, &(0x7f0000000880)={0x45e, 0x2}) r8 = shmget$private(0x0, 0x3000, 0x1232, &(0x7f0000ffc000/0x3000)=nil) shmctl$SHM_LOCK(r8, 0xb) pipe2(&(0x7f00000008c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80800) write(r1, &(0x7f0000000900)="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", 0xfe) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r9, 0x84, 0x71, &(0x7f0000000a00)={r7, 0x7fff}, 0x8) ioctl$TIOCLINUX3(r1, 0x541c, &(0x7f0000000a40)=0x3) ioctl$DRM_IOCTL_GET_MAP(r10, 0xc0286404, &(0x7f0000000a80)={&(0x7f0000ff1000/0xf000)=nil, 0x100000001, 0x2, 0x83, &(0x7f0000ffa000/0x2000)=nil, 0x4}) 2018/04/21 09:09:52 executing program 4: r0 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x100000000, 0x40) ioctl$sock_netrom_TIOCOUTQ(r0, 0x5411, &(0x7f0000000040)) ioctl$DRM_IOCTL_MAP_BUFS(r0, 0xc0186419, &(0x7f0000001340)={0x5, &(0x7f0000000080)=""/102, &(0x7f00000012c0)=[{0x8000, 0x43, 0x3, &(0x7f0000000100)=""/67}, {0xfffffffffffffffd, 0x1000, 0x2, &(0x7f0000000180)=""/4096}, {0x2, 0x78, 0x9aa, &(0x7f0000001180)=""/120}, {0x47b, 0x1, 0x5, &(0x7f0000001200)=""/1}, {0x3, 0x80, 0x2, &(0x7f0000001240)=""/128}]}) r1 = syz_open_dev$usbmon(&(0x7f0000001380)='/dev/usbmon#\x00', 0x401, 0x80000) r2 = add_key$user(&(0x7f00000013c0)='user\x00', &(0x7f0000001400)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000001440)="22fb4e5f04e97532605293aaff3c102e4c5437f9917d8eac47c36e2f618d4a89c6bb3bc74b74147583", 0x29, 0xffffffffffffffff) r3 = add_key(&(0x7f0000001480)='rxrpc\x00', &(0x7f00000014c0)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xffffffffffffffff) r4 = add_key$user(&(0x7f0000001500)='user\x00', &(0x7f0000001540)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000001580)="6230e8591f84e040ef1439f5d618b839f74d1951d742c930d66fbbd481e0264265935d735acdce8f15b478d8cb024412fe8a7ea3b33c92489ec069002057b63c487886ef8715bce4d7f32beead3fe8788bd4c244f42925ccd876e1fbff1524d973f497020aaf9e4799f1b6a08c6a78ae2b405de6b95b37208110c1dd0f50df165739e23ab23bc482b12b5bb8983629ecb82f6dc7c7ab9ffeed266c972522dafc9cec2550242642e054f62bc7d1c077b8d5b960405607fe67efa74fdc3e139e3a336881fd58b291b0951a1c227a5b4fcc85952362f37571a4ba066295c7", 0xdd, 0xfffffffffffffffe) keyctl$dh_compute(0x17, &(0x7f0000001680)={r2, r3, r4}, &(0x7f00000016c0)=""/4096, 0x1000, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00000026c0)=@sack_info={0x0, 0x4, 0x3}, &(0x7f0000002700)=0xc) setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000002740)={r5, 0x5}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f0000002780)=[@in={0x2, 0x4e20, @broadcast=0xffffffff}, @in6={0xa, 0x4e21, 0x5, @local={0xfe, 0x80, [], 0xaa}, 0x5}], 0x2c) setsockopt(r1, 0x1, 0x20, &(0x7f00000027c0)="bcb2b333e189f3dd08a8211fcc5a4f424d90745d6a0abee473139072a1e275af44a0c7e7516ea176b1db8b9be6206d3ed2616b1c2a70c78c24b87b898e23f6c3247ea1522e77f078ee49e4bc5381efb0a61af58b403196a632124b4f3f99169cd6989bca9fafb6bf641f9028d19113d1ad142c41368861fca0912b257f045728e00723617f2d491d2accf38b4d641ba042f1b648062455f22193145869d9001f57e67935728e10b275721d98998e35ba0986dfb2112b2e5be5bf469afd9ba0543ebdca2b2e6b55ccbaafc4b5c27fa0600de61913858a7ca49c9e36e9a8c5e3ac1890d7", 0xe3) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f00000028c0), &(0x7f0000002900)=0x4) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x482, &(0x7f0000002940)={0x2f, @dev={0xac, 0x14, 0x14, 0x1d}, 0x4e20, 0x2, 'wrr\x00', 0xc, 0x5, 0x57}, 0x2c) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r1, 0x118, 0x1, &(0x7f0000002980)=0x5000, 0x4) madvise(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x7d) bind$nfc_llcp(r1, &(0x7f00000029c0)={0x27, 0x0, 0x2, 0x7, 0x8e, 0x1, "085c563d03c7201ebceff623426a87c4dbbe10269f61f3aae98aec689eb28c13e6d2ed9f35cd8b6bac3fd8c41635a4e49359b54ea1dd14027861ec759b0f41", 0x31}, 0x60) ioctl$VHOST_GET_VRING_ENDIAN(r0, 0x4008af14, &(0x7f0000002a40)={0x1, 0x20}) getxattr(&(0x7f0000002a80)='./file0\x00', &(0x7f0000002ac0)=@random={'user.', '-,/#(vmnet1\x00'}, &(0x7f0000002b00)=""/22, 0x16) accept$unix(r1, 0x0, &(0x7f0000002b40)) keyctl$link(0x8, r3, r3) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000002b80)={0x1, 0x8, 0x401, 0x4, 0x9, 0x8, 0x3f, 0xffff, 0x2, 0x6075489e, 0x1}, 0xb) ioctl$GIO_CMAP(r0, 0x4b70, &(0x7f0000002bc0)) r6 = dup(r0) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r6, 0x84, 0x76, &(0x7f0000002c00)={r5, 0x127}, 0x8) r7 = gettid() sched_setscheduler(r7, 0x0, &(0x7f0000002c40)=0x2) r8 = accept4$alg(r0, 0x0, 0x0, 0x800) tee(r8, r0, 0x4, 0x2) getsockopt$packet_buf(r6, 0x107, 0xd, &(0x7f0000002c80)=""/16, &(0x7f0000002cc0)=0x10) 2018/04/21 09:09:52 executing program 5: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/amemthresh\x00', 0x2, 0x0) r1 = accept4$vsock_stream(0xffffffffffffffff, &(0x7f0000000040)={0x28, 0x0, 0x2710, @my=0x1}, 0x10, 0x0) ioctl$sock_bt_bnep_BNEPCONNADD(r0, 0x400442c8, &(0x7f0000000080)={r1, 0x99e, 0x1, "7d8578adb5773d760f7dfcdeff50d3185a"}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f00000000c0)={'bond_slave_1\x00', 0x100}) getsockopt$inet6_udp_int(r0, 0x11, 0x67, &(0x7f0000000100), &(0x7f0000000140)=0x4) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000000180)={r1}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f00000001c0)={0x0, @in6={{0xa, 0x4e23, 0x10000, @remote={0xfe, 0x80, [], 0xbb}, 0x8000}}, [0x0, 0x1, 0x4, 0x4, 0x80000000, 0x7, 0x4, 0x8, 0x5, 0x0, 0xfffffffffffffffb, 0x3f, 0x40000000000000, 0xfffffffffffffffc, 0xc1cb]}, &(0x7f00000002c0)=0x100) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000000300)={r3, 0x9}, &(0x7f0000000340)=0x8) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000380)={0x0}, &(0x7f00000003c0)=0xc) process_vm_readv(r4, &(0x7f0000000580)=[{&(0x7f0000000400)=""/93, 0x5d}, {&(0x7f0000000480)=""/179, 0xb3}, {&(0x7f0000000540)=""/63, 0x3f}], 0x3, &(0x7f0000001600)=[{&(0x7f00000005c0)=""/4096, 0x1000}, {&(0x7f00000015c0)=""/29, 0x1d}], 0x2, 0x0) pread64(r1, &(0x7f0000001640)=""/19, 0x13, 0x3) fsetxattr(r1, &(0x7f0000001680)=@known='system.sockprotoname\x00', &(0x7f00000016c0)='bond_slave_1\x00', 0xd, 0x3) ioctl$sock_netrom_TIOCINQ(r2, 0x541b, &(0x7f0000001700)) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000001740)=0x5, 0x4) setsockopt$netlink_NETLINK_RX_RING(r0, 0x10e, 0x6, &(0x7f0000001780)={0x1, 0x7fff, 0x9, 0x7}, 0x10) sendmsg$alg(r0, &(0x7f0000001a00)={0x0, 0x0, &(0x7f00000019c0)=[{&(0x7f00000017c0)="b3f612f6f843f3414622ea5abc9fb10b63d1b587c4c930881ba9196fe60f57b964ca4d044b7e7ca5d4abc815c742ab49778e6405640a996b12b656a7cfee1d1d97ee55c46c358305885f39969d2d8ccc941c03105c480e1d7f78fa6787f2686615bb6f42ea387d84a7026652f659a5060f20c4af151fae92e6a245d1", 0x7c}, {&(0x7f0000001840)="a3b9374bbe7e6ccfe1476d798e08ad671d2f6f33e68705f4d0dde919ca410f854f37cda6c3f646dad035ad274dfd01c1c9ce9c00c7e8291acc2e2d43c85f619e0f543fd357c8707a7f8b01df463f41b76659d678abd36698de361624271c09ae00fa74158fb5fbbf3e93a6a3377a7062e1cf86a214a90d5a3f88d4b99eb1fc66063bd2dc41e465ac82046e61c712815f3f3b56694110547e2383ad1650de95300f15793f371a98574a1a153c6a0e73514c23edad3d61f5bfd103a557bed9924dbb58ffeeccdb14e207786b628a6e02e9077c5125d90da10b8c224f9b18681acfba77ff6755da7b12d60089d2", 0xec}, {&(0x7f0000001940)="b79eb1b251206ba779fe584376f4a2e7e2ab130fe20ce03f932b596ac66bd02c8e22a95f3bedf88bd5cacf061643f3327e9ab1595d309106c17a9656c46a0344d8e3a204c215bffb8bd0955fa744b19a3f017b8c08e423cc6d344d6f1e", 0x5d}], 0x3, 0x0, 0x0, 0x11}, 0x8000) fchmodat(r0, &(0x7f0000001a40)='./file0\x00', 0x2) keyctl$join(0x1, &(0x7f0000001a80)={0x73, 0x79, 0x7a, 0x3}) r5 = add_key$user(&(0x7f0000001ac0)='user\x00', &(0x7f0000001b00)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000001b40)="ee5e39ece4d5d8894be2a3bd8f06dafa5858bb5ce7cc56801b614c2419eaf5e5614d36ba8aca52d443d5dbd60e682c777c781511e317930c143721392fce8886deead11ac2dc6a9cf94efd62f7d5e797501ca9576a6702ada80498da374b7b42366f4fc51b095d65bb72631bd250944cd34439f6d407ccdb1e48b4ef19a4ab9bf2a9a241056d0e57167c9e24b725f6a42dee3e0a692a8ef58a9e4611454a2d976c211c139f1bac40404d91b165c159cf57654fd9905f0a6645766041ed4ed09716cfbed28b37414ab7bf3158a93409543c620e96a8f3e5088aadcd9439", 0xdd, 0xfffffffffffffffd) keyctl$assume_authority(0x10, r5) accept$ax25(r0, &(0x7f0000001c40), &(0x7f0000001c80)=0x10) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000001cc0)=r4) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000001d00)=0x3, 0x4) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0x4, &(0x7f0000001d40)=0xffffffffffffff7f, 0x4) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000001d80)=@sack_info={r3, 0x9c, 0x6}, &(0x7f0000001dc0)=0xc) getsockopt$IP_VS_SO_GET_DAEMON(r2, 0x0, 0x487, &(0x7f0000001e00), &(0x7f0000001e40)=0x30) getsockopt$IP6T_SO_GET_ENTRIES(r0, 0x29, 0x41, &(0x7f0000001e80)={'raw\x00', 0x9c, "63a76f52156f6b0abb5a54d06d3d8085457c40e3ce7fb0983761467b4999bc25b47370507417fae995188b0417e2545d80cf8871eec6b02e13b1b557b93244c4ba001a77f6f94a84ad189cb7e5e7f5796a22252751a503ceac8b158922299165269e52714e7c1ff37eb8f4601a8166adcb3bbc0024d020e8ef1c8929e8f39bd72bd8d2a88d4cca3104f6795307f4ea968d0c286545868d9fe291fb79"}, &(0x7f0000001f40)=0xc0) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000001f80)={0x3, [0x5, 0x5, 0x80000000]}, 0xa) bind$vsock_stream(r2, &(0x7f0000001fc0)={0x28, 0x0, 0x2710, @any=0xffffffff}, 0x10) memfd_create(&(0x7f0000002000)='raw\x00', 0x1) 2018/04/21 09:09:52 executing program 1: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/route\x00') ioctl$TIOCMGET(r0, 0x5415, &(0x7f0000000040)) clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) utimensat(r0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000100)={{0x77359400}, {r1, r2/1000+10000}}, 0x100) bind$unix(r0, &(0x7f0000000140)=@file={0x1, './file0/file0\x00'}, 0x6e) setsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f00000001c0)=0x2, 0x1) recvfrom$ipx(r0, &(0x7f0000000200)=""/49, 0x31, 0x40, &(0x7f0000000240)={0x4, 0x73, 0x9, "a9cd050f64cf", 0x1000}, 0x10) syz_mount_image$reiserfs(&(0x7f0000000280)='reiserfs\x00', &(0x7f00000002c0)='./file0\x00', 0x3, 0x5, &(0x7f0000000700)=[{&(0x7f0000000300)="caf24ccdc5a66a129ec7255f08cd4fafd7f73ed1f1d3c3df6ccfcdb320059f331f1886e2e3e08d4f5fa22265fba59ee9a58a14e2c6192d180499b4589281b1e4e1dccfdb0343a3171f31ff0db72016debfc4428e70625d0992be4dbc292bffa6caa9f550d4", 0x65, 0xc00}, {&(0x7f0000000380)="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", 0xfc, 0x7fff}, {&(0x7f0000000480)="c04b585510beb5a6e3f1351229c11ca6192bdf81a6bd35416f49fa7b1af39f48f196c180c3cc75d5ee173c5a501f46364b62dc7fbf778975139c29a3c0f3221276f12ca9c3f3319a3a710c14dd3f06d115d5290c4cc7622bebcbb7bec91230e27bfabf917f0f027e8ced22630102a08053c299", 0x73, 0x3f}, {&(0x7f0000000500)="ed10456536291191526c2b2b1e31d27ff4604f56f8c4b733878c7304cef822e458c7e1dcedf331612aafd19b8d6f85d8c13e988a59c859fba24720933ca64a0d390e1432c54d17928a21c59a28b9199821dee203b517d1ab3366384cc13556efd0ece8f5b008db39bfee558311f64a3197f860687417b6a828a6b8a3d682ee9f34ef49d60c18c92749bcacd65ae0038061544ed49af9a22f39e35f1e57c948eddab01266a7bafbf2f8aebec2cff5c7dc7c2dffd47b18cd990423daeca7d4fccf5c702fdf0b78d9d33fddc90948c3cfc554a267bdcb08c7c6938a752dff68496d5b3bc36384a46d08", 0xe8, 0x1}, {&(0x7f0000000600)="d442bdcd10b62e82cb833b764e0b05a950d108817d96ea9dc050a4f267cf2b8801fd1b3c9d8accc603e521e5017efecc91691a2945a806a29d4e30f19bd0330b5d5963f53a8cf6df171727dac64fd97adf038f991bafde3db150ffbdb2cad716e252cdb42f95c1aebb0dd663ff35d812adc3e9f8c3fa1b37249682d7df9e485d01c62de5db18a257e4f5ddf580277c2d63df373ce7b61ed2b93dc5ef635073c1488e36efed2b27fc712864695aac8747a4bbfa80f72fac61ef46beb79f851077f8aaa753cdfa9e64a6c6ab3eb4c16f76007fd61aaec9bd5e9a08400932377b3f3b9c685c8508d741", 0xe8, 0x40000000}], 0x20400, &(0x7f0000000780)={[{@grpjquota='grpjquota', 0x2c}, {@balloc_border='block-allocator=border', 0x2c}, {@barrier_flush='barrier=flush', 0x2c}]}) syz_mount_image$vfat(&(0x7f00000007c0)='vfat\x00', &(0x7f0000000800)='./file0/file0\x00', 0x0, 0x5, &(0x7f0000001a80)=[{&(0x7f0000000840)="efaec2bd0d12aae34f5db06d59a7c5434c4608ec24f91ce6aa2127c7b3e14d7940101b7cdde2c7b1a4be0e5eaf00bef3aca815169bb96fd8a546593016bedccbaa9bf753c7bcfec31b2275251c08f19ea89637dc45dbc69d420592399b03a1d6caaf7995dd3b86fed062131a65bfd2400e79018e1e66ab91a124384fbcbfd36aab22f5", 0x83, 0x6f}, {&(0x7f0000000900)="c2c80bd4b80fa4ae900d960105251e", 0xf, 0x6}, {&(0x7f0000000940)="5c84e583a0f6bece819d4b22b3793f8ffc4929048265a1dfc69add84ad467d0c23acf70461ba6766c89690497e027a9d66b501c1c6b7baa79878368222e17407c3aff8ac09ba69de6f8cb1329121a069398d4d80c1bd5d2880d92edebed4204699ff357097e65ade780ca983ff2477a27c9e6d848c03d987607c5c85e871755e487020f494f9f6eb431b5007d32bba20b81dd924c5a1b28d064625cb2ab7c88487371e43160402dd33e10abdb5bb2ce5cf32679bb5af914081e9332b549fd474da1fe542e1ee2c98a5c3822824", 0xcd, 0x3976}, {&(0x7f0000000a40)="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", 0x1000, 0x9}, {&(0x7f0000001a40)="e11889", 0x3, 0x9}], 0x0, &(0x7f0000001b00)={[{@flush='flush', 0x2c}, {@check_relaxed='check=relaxed', 0x2c}, {@quiet='quiet', 0x2c}, {@time_offset={'time_offset', 0x3d, [0x78]}, 0x2c}]}) ioctl$TIOCSSOFTCAR(r0, 0x541a, &(0x7f0000001b40)=0x5) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001bc0)={0x0, 0x0}, &(0x7f0000001c00)=0xc) getsockopt$inet6_mreq(r0, 0x29, 0x1d, &(0x7f0000001c40)={@dev, 0x0}, &(0x7f0000001c80)=0x14) getsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f0000001cc0)={@empty, @dev, 0x0}, &(0x7f0000001d00)=0xc) sendmsg$nl_xfrm(r0, &(0x7f0000002080)={&(0x7f0000001b80)={0x10, 0x0, 0x0, 0x2201}, 0xc, &(0x7f0000002040)={&(0x7f0000001d40)=@updpolicy={0x2dc, 0x19, 0x220, 0x70bd26, 0x25dfdbfc, {{@in6=@local={0xfe, 0x80, [], 0xaa}, @in6, 0x4e22, 0x0, 0x4e22, 0x7fff, 0xa, 0x0, 0xa0, 0x0, 0x0, r4}, {0x1, 0x68e, 0x1, 0x2, 0x6, 0x0, 0x9, 0x1}, {0x9, 0x7f, 0x40, 0x37}, 0x100, 0x6e6bbc, 0x1, 0x1, 0x0, 0x1}, [@lifetime_val={0x24, 0x9, {0x5, 0x10001, 0x3f}}, @proto={0x8, 0x19}, @replay_esn_val={0x40, 0x17, {0x9, 0x70bd27, 0x70bd26, 0x70bd2a, 0x70bd26, 0x6, [0x6, 0xfffffffffffffffb, 0x3, 0x96d, 0x130e, 0x7, 0x0, 0x400, 0x8]}}, @policy_type={0xc, 0x10}, @offload={0xc, 0x1c, {r5, 0x2}}, @algo_comp={0x80, 0x3, {{'lzs\x00'}, 0x1a8, "f9b9a3e41cc4eacf9d2717d1cdb56f1557306a20fab3bd5b11b49a0a442545b29f34f6e6b033b40dc6901ae7333889128ea7324959"}}, @offload={0xc, 0x1c, {r6, 0x3}}, @algo_aead={0x100, 0x12, {{'authencesn(rmd320,cbc-serpent-avx)\x00'}, 0x590, 0xc0, "77019fb94325dd01882fd67f0a36c146ba737ea121cdecf7c4e29c1c32df257e7f541d86834efb55bad263df227ab89673fd204c933da87a5178eacbf02c8c98c62bf48749aa3f6a978f898f8ce96334389007f2827cbf82553830eae2805b3a67dffd4d7e28cf132368a073b4129a10ae3b28171c3ccde23d16cf74e564117f5872cd4f7fff797d701f24114dc957fe951bbc412b3f8afb80e81346984c316ece75818129d651d6948381c98997adae4efd"}}, @srcaddr={0x14, 0xd, @in6=@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}}]}, 0x2dc}, 0x1, 0x0, 0x0, 0x24000000}, 0x8040) munlockall() getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f00000020c0)={0x0, 0x4}, &(0x7f0000002100)=0x8) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000002140)={r7, 0x7}, &(0x7f0000002180)=0x8) mq_open(&(0x7f00000021c0)='[wlan1-}\x00', 0x80, 0x4, &(0x7f0000002200)={0x4, 0x401, 0x999, 0x6, 0x3530, 0x4, 0x7, 0x2b80}) rt_sigtimedwait(&(0x7f0000002240)={0x2}, &(0x7f0000002280), &(0x7f00000022c0)={0x0, 0x1c9c380}, 0x8) ioctl$EVIOCGABS0(r0, 0x80184540, &(0x7f0000002300)=""/183) r8 = add_key$keyring(&(0x7f00000023c0)='keyring\x00', &(0x7f0000002400)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0x0) r9 = add_key(&(0x7f0000002440)='big_key\x00', &(0x7f0000002480)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000024c0)="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", 0x1000, 0xfffffffffffffff8) keyctl$negate(0xd, r8, 0x0, r9) getpeername(r0, &(0x7f00000034c0)=@nl, &(0x7f0000003540)=0x80) geteuid() ioprio_set$uid(0x3, r4, 0x7fff) rt_sigreturn() ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000003580)=r3) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f00000035c0)={@dev={0xfe, 0x80, [], 0x1f}, @empty, @remote={0xfe, 0x80, [], 0xbb}, 0x401, 0x1000, 0x9, 0x400, 0x401, 0x10100, r6}) syz_open_pts(r0, 0x4000) 2018/04/21 09:09:52 executing program 6: socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) fdatasync(r0) flock(r1, 0x1) r2 = socket$inet(0x2, 0x806, 0x8) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000000040)={0x0, 0xc3, "7c88cf0d070c9a74c5a5753ebbd05fe79b471b65b22f89c9d8f74ba2f6377c85321d524a06de76b3c684ccd0e6ab09226746ae28435fe739d843d26404aa9573d18faa8ba6648b86f0eb815f671f296b3f6fde9d2da97dfa405cd16669e06693444fb7a6c1f77c1e81d59f797f4f3a354ed064623c3316ef256c5b0168a5164091c3627fbf882dcec443c1dcdff8edfa26c8fce047ac98c09706921132a8010b01527495cb129b7b676df11c95a621f8c7902dc96440887512e9e419a054b9a54a0378"}, &(0x7f0000000140)=0xcb) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000000180)={r3, 0x9}, &(0x7f00000001c0)=0x8) r4 = syz_open_dev$vcsa(&(0x7f0000000200)='/dev/vcsa#\x00', 0x4, 0x80000) clock_gettime(0x0, &(0x7f0000000240)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r4, 0xc05c5340, &(0x7f0000000280)={0x7, 0x10000000000000, 0x3, {r5, r6+30000000}, 0x8, 0x100}) r7 = semget$private(0x0, 0x3, 0x200) semctl$GETNCNT(r7, 0x0, 0xe, &(0x7f0000000300)=""/223) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r4, 0xc0505405, &(0x7f0000000400)={{0x2, 0x3, 0x1ff, 0x3, 0xffffffff}, 0x2, 0x1, 0xe516}) ioctl$DRM_IOCTL_AGP_ACQUIRE(r4, 0x6430) semget(0x3, 0x3, 0x51) setsockopt$inet_sctp_SCTP_MAX_BURST(r4, 0x84, 0x14, &(0x7f0000000480)=@int=0x20, 0x4) signalfd4(r4, &(0x7f00000004c0), 0x8, 0x800) r8 = getuid() getgroups(0x1, &(0x7f0000000500)=[0xffffffffffffffff]) fchown(r1, r8, r9) ioctl$TIOCLINUX4(r4, 0x541c, &(0x7f0000000540)=0x4) getsockopt$ARPT_SO_GET_INFO(r2, 0x0, 0x60, &(0x7f0000000580)={'filter\x00'}, &(0x7f0000000600)=0x44) setsockopt$inet_tcp_buf(r4, 0x6, 0x1c, &(0x7f0000000640)="4b89613fed3271fcb04e5e82cd03bcea8ce679177b72c58cd56da2f6f09cfdd0238a3c9da1919ca4308e148c63999aba15b320b94d00c0bfd3fc49b518482ab447572a5c5a96e67a02f38e15f7d2c9543548f8a55c7b20cdac9a6203a2665516c8f37c6bde93688709b1553ac70623c3a10b6d1dab6e90b8dc95cda5d824715aeedd2444f41e1b7223884390e72231c3e81e2c4131744bb854599a345764c8e460677d7660f4682a7fba8505cca43ae9faf4799f71aae423b4e289897affda7ef26c11c657b7124f3f18175ce8d8814650db73aef5", 0xd5) ioctl$int_in(r0, 0x5452, &(0x7f0000000740)=0xffffffffffffff81) r10 = syz_open_dev$vcsa(&(0x7f0000000780)='/dev/vcsa#\x00', 0x5f, 0x4100) ioctl$sock_ipx_SIOCSIFADDR(r10, 0x8916, &(0x7f00000007c0)={'bond_slave_1\x00', {0x4, 0x96, 0x6, "8641869acb31", 0x70000000}}) setsockopt$ALG_SET_AEAD_AUTHSIZE(r10, 0x117, 0x5, 0x0, 0x9973) set_mempolicy(0x3, &(0x7f0000000800)=0xff, 0x40) recvfrom$ipx(r4, &(0x7f0000000840)=""/53, 0x35, 0x21, &(0x7f0000000880)={0x4, 0x46c0, 0x5, "cfe8a0f0e40f", 0x9}, 0x10) setsockopt$inet6_udp_int(r4, 0x11, 0x67, &(0x7f00000008c0)=0x1, 0x4) open(&(0x7f0000000900)='./file0\x00', 0x8000, 0x80) 2018/04/21 09:09:52 executing program 2: r0 = shmat(0xffffffffffffffff, &(0x7f0000ffa000/0x4000)=nil, 0x2000) shmdt(r0) recvmmsg(0xffffffffffffffff, &(0x7f0000001980)=[{{&(0x7f0000000000)=@hci, 0x80, &(0x7f0000001540)=[{&(0x7f0000000080)=""/248, 0xf8}, {&(0x7f0000000180)=""/90, 0x5a}, {&(0x7f0000000200)=""/199, 0xc7}, {&(0x7f0000000300)=""/213, 0xd5}, {&(0x7f0000000400)=""/249, 0xf9}, {&(0x7f0000000500)=""/4096, 0x1000}, {&(0x7f0000001500)=""/13, 0xd}], 0x7, &(0x7f00000015c0)=""/88, 0x58, 0x3}, 0x6}, {{&(0x7f0000001640)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @remote}}}, 0x80, &(0x7f0000001840)=[{&(0x7f00000016c0)=""/105, 0x69}, {&(0x7f0000001740)=""/236, 0xec}], 0x2, &(0x7f0000001880)=""/197, 0xc5, 0x80000000}, 0x43ea}], 0x2, 0x40, &(0x7f0000001a00)={0x0, 0x1c9c380}) r2 = accept4(0xffffffffffffffff, &(0x7f0000001a80)=@hci={0x0, 0x0}, &(0x7f0000001b00)=0x80, 0x80800) sendmsg$nl_route(r1, &(0x7f0000001c00)={&(0x7f0000001a40)={0x10, 0x0, 0x0, 0x8100008}, 0xc, &(0x7f0000001bc0)={&(0x7f0000001b40)=@ipv4_newaddr={0x58, 0x14, 0x200, 0x70bd2d, 0x25dfdbfc, {0x2, 0x1, 0x10, 0xff, r3}, [@IFA_BROADCAST={0x8, 0x4, @multicast2=0xe0000002}, @IFA_CACHEINFO={0x14, 0x6, {0x8, 0x100, 0x401}}, @IFA_CACHEINFO={0x14, 0x6, {0x0, 0xffffffffffffffda, 0x800, 0xc2c4}}, @IFA_FLAGS={0x8, 0x8, 0x180}, @IFA_ADDRESS={0x8, 0x1, @remote={0xac, 0x14, 0x14, 0xbb}}]}, 0x58}, 0x1, 0x0, 0x0, 0x1}, 0x24000001) ioctl$sock_ipx_SIOCIPXCFGDATA(r2, 0x89e2, &(0x7f0000001c40)) sendmsg$nl_generic(r1, &(0x7f0000001dc0)={&(0x7f0000001c80)={0x10, 0x0, 0x0, 0x80000420}, 0xc, &(0x7f0000001d80)={&(0x7f0000001cc0)={0x8c, 0x38, 0x2, 0x70bd27, 0x25dfdbfe, {0x1}, [@generic, @typed={0xc, 0x38, @u64}, @generic="e2c71092660c95a7fae51ae023", @generic="926b41", @generic="f1decfe465192aaaeff1a11609a562f88819cfa822cc43682919ed299dfc4ca6e2ec5481d5ff99deacc863055ff85c158c02fb50f60ad5927e5346eafee12b1b34041603de61949c9b3a11430e9f9c068756dda65ba990673b35a729"]}, 0x8c}, 0x1, 0x0, 0x0, 0x800}, 0x10) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000001e00)={0x0, 0x2}, &(0x7f0000001e40)=0x8) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000001e80)={r4, 0x3, 0x80000001, 0x0, 0x6, 0x8}, &(0x7f0000001ec0)=0x14) syz_genetlink_get_family_id$fou(&(0x7f0000001f00)='fou\x00') r6 = syz_open_dev$usbmon(&(0x7f0000001f40)='/dev/usbmon#\x00', 0x8001, 0x20000) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r6, 0xc0a85320, &(0x7f0000001f80)={{0x1, 0x1}, 'port1\x00', 0x80, 0x100000, 0x100000001, 0x1, 0x40, 0x6, 0x2, 0x0, 0x1, 0x5}) setsockopt$inet6_opts(r1, 0x29, 0x3b, &(0x7f0000002040)=@srh={0x67, 0x2, 0x4, 0x1, 0x4, 0xffffffffffffff81, 0x7, [@remote={0xfe, 0x80, [], 0xbb}]}, 0x18) r7 = syz_open_dev$mouse(&(0x7f0000002080)='/dev/input/mouse#\x00', 0x2, 0x40080) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r7, 0x84, 0x13, &(0x7f00000020c0)={r4, 0xfff}, &(0x7f0000002100)=0x8) setsockopt$IP_VS_SO_SET_ZERO(r6, 0x0, 0x48f, &(0x7f0000002140)={0xbf, @loopback=0x7f000001, 0x4e21, 0x2, 'wlc\x00', 0x20, 0x8, 0x7f}, 0x2c) socket$nl_netfilter(0x10, 0x3, 0xc) r9 = add_key$user(&(0x7f0000002180)='user\x00', &(0x7f00000021c0)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000002200)="0637739ae46bbb863decce51e370d3c3f409cf1b75d59c42affa5d040d965bb055cf330c74111b99198c4e3f63bac3b4cfbd20737bd1cefb3c26bc91169f271c72612eee9802fa9b15b164e8085be69553dbfb951853656a", 0x58, 0xfffffffffffffffc) r10 = add_key$keyring(&(0x7f0000002280)='keyring\x00', &(0x7f00000022c0)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xffffffffffffffff) keyctl$negate(0xd, r9, 0x10001, r10) ioctl$VT_GETSTATE(r6, 0x5603, &(0x7f0000002300)={0x0, 0x2, 0x7ef}) connect$inet6(r7, &(0x7f0000002340)={0xa, 0x4e21, 0x800, @mcast1={0xff, 0x1, [], 0x1}, 0x6}, 0x1c) ioctl$EVIOCSREP(r7, 0x40084503, &(0x7f0000002380)=[0x800]) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f00000023c0)={r4, 0x800, 0x100, 0x2, 0x2, 0x18}, &(0x7f0000002400)=0x14) sendmsg$nl_crypto(r1, &(0x7f00000025c0)={&(0x7f0000002440)={0x10, 0x0, 0x0, 0x84020}, 0xc, &(0x7f0000002580)={&(0x7f0000002480)=@get={0xf0, 0x13, 0x800, 0x70bd25, 0x25dfdbfc, {{'ctr-blowfish-asm\x00'}, [], [], 0x2400, 0x400}, [{0x8, 0x1}, {0x8, 0x1, 0x12000000000}]}, 0xf0}, 0x1, 0x0, 0x0, 0x10}, 0x4008800) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r7, 0xc05c5340, &(0x7f0000002600)={0x663b, 0x80000000, 0x3f, {0x77359400}, 0x100, 0x81}) syz_mount_image$jfs(&(0x7f0000002680)='jfs\x00', &(0x7f00000026c0)='./file0\x00', 0x3, 0x2, &(0x7f0000002900)=[{&(0x7f0000002700)="4614a092ace2be2ee526c4a55b039b7cb3e5f85b85c18fdeb9bbd00db78cda7f936b3a1536ce447df5aac85d9c8182a6f5657d722a410531398c7f1ef4a1c07fbd3ffff83306f8366062a8afd01b91107fd668eafc894e4367c630d4a6b108f79bdc845a2735df2ec22a1b1cdc2d7f754851e712bdcd8318ee08db27ad03e6f2a7b320a1d59b0b5ad2f37e891b5b617e8a7ec8e93ef4ae004efca715e2bb2e408e8736e1349d3c1546271eed1f72828976200de2d4110e29fe75f4c22a1fedc0119048917555c84ad83e52b55704b28c24e6142e195fb6af0e42651663244105c7d04da59c3cfe8c37c83ce67c4ae2ce09f80f3f842457cc79a8", 0xfa, 0x4}, {&(0x7f0000002800)="1c6ca193e39cfed65ecebff43891e033f6823b5d23c282e54a5788f394f3059517c8975d438e1c76740d97cca3d0e040e9ba03d7c6959969d42e4a1785f62914fd350ea6dc38a695ec40678f5a22f3f5dc73d1d2d3e2068b0d1b6977c85cba50014177460579e3d5b09bec3c23e324be27484ffce54b9a451f37d225200c1e6e24eb84aa556bd412aeecb731620638d8616cd40f129a2aea4d52c8f683abeecc30d143f72e5216d456cfe3180ed65f13a869cfeb061dc0f4f0547891f4c2a552a6d1df829d425821fb8ca0722d17557a82d23f7675c099cfb35e759666414e6c705a585fddc52dcfb8ef616b3320d6f02a7727269d", 0xf5, 0xfffffffffffffc00}], 0x206000, &(0x7f0000002940)={[{@errors_continue='errors=continue', 0x2c}, {@uid={'uid', 0x3d, [0x2d, 0x30, 0x39, 0x36, 0x38]}, 0x2c}, {@nodiscard='nodiscard', 0x2c}, {@resize_size={'resize', 0x3d, [0x39, 0x37, 0x36, 0x3f]}, 0x2c}, {@errors_continue='errors=continue', 0x2c}, {@resize_size={'resize', 0x3d, [0x36, 0x38, 0x39, 0x37, 0x0, 0x34]}, 0x2c}]}) setsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f00000029c0)=@assoc_value={r5, 0x1}, 0x8) ioctl$sock_bt_cmtp_CMTPCONNADD(r6, 0x400443c8, &(0x7f0000002a00)={r1, 0xed67}) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r6, 0x84, 0x1, &(0x7f0000002a40)={r8, 0x0, 0x800, 0x4, 0x7, 0x5}, 0x14) 2018/04/21 09:09:52 executing program 7: r0 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x400, 0x408000) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'ifb0\x00', 0x20}) ioctl$TIOCNOTTY(r0, 0x5422) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000000c0)={{{@in, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@local}}, &(0x7f00000001c0)=0xe8) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000001500)={'team0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000001600)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f00000015c0)={&(0x7f0000001540)=@ipv6_getnetconf={0x5c, 0x52, 0x10, 0x70bd26, 0x25dfdbfb, {0xa}, [@NETCONFA_FORWARDING={0x8, 0x2, 0x5}, @NETCONFA_RP_FILTER={0x8, 0x3, 0x3766}, @NETCONFA_FORWARDING={0x8, 0x2, 0x195}, @NETCONFA_RP_FILTER={0x8, 0x3, 0x4}, @NETCONFA_IFINDEX={0x8, 0x1, r1}, @NETCONFA_IFINDEX={0x8, 0x1, r3}, @NETCONFA_RP_FILTER={0x8, 0x3, 0x10000}, @IGNORE_ROUTES_WITH_LINKDOWN={0x8, 0x6, 0x8}, @IGNORE_ROUTES_WITH_LINKDOWN={0x8, 0x6, 0x823}]}, 0x5c}, 0x1, 0x0, 0x0, 0x8000}, 0x4000804) setresuid(r2, r2, r2) setsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000001640)={@broadcast=0xffffffff, @dev={0xac, 0x14, 0x14, 0x10}, r1}, 0xc) setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000001680)={0x0, 0x80000001, 0xff, 0x100}, 0x8) setsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f00000016c0)={0x7b, 0x3}, 0x2) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000001740)={0x6, &(0x7f0000001700)=[{}, {}, {}, {0x0}, {}, {}]}) ioctl$DRM_IOCTL_RM_CTX(r0, 0xc0086421, &(0x7f0000001780)={r4}) setsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f00000017c0)={@local={0xac, 0x14, 0x14, 0xaa}, @rand_addr=0x8, r1}, 0xc) setsockopt$IP_VS_SO_SET_ADDDEST(r0, 0x0, 0x487, &(0x7f0000001800)={{0x33, @multicast2=0xe0000002, 0x4e24, 0x3, 'wlc\x00', 0x2d, 0xfffffffffffffff8, 0x5b}, {@broadcast=0xffffffff, 0x4e23, 0x3, 0x1, 0x7ff, 0xf89}}, 0x44) setsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f0000001880)={0x0, 0x6, 0x4, 0xfffffffffffffffa}, 0x6) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f00000018c0)=@assoc_value, &(0x7f0000001900)=0x8) ioctl$KIOCSOUND(r0, 0x4b2f, 0x401) sendmsg$nl_netfilter(r0, &(0x7f0000001a00)={&(0x7f0000001940)={0x10, 0x0, 0x0, 0x10000002}, 0xc, &(0x7f00000019c0)={&(0x7f0000001980)={0x1c, 0x1, 0x1, 0x404, 0x70bd27, 0x25dfdbfe, {0x7, 0x0, 0x7}, [@typed={0x8, 0x38, @ipv4=@multicast1=0xe0000001}]}, 0x1c}, 0x1}, 0x4000) ioctl$VHOST_GET_VRING_BASE(r0, 0xc008af12, &(0x7f0000001a40)) personality(0x100000) setsockopt$IP_VS_SO_SET_TIMEOUT(r0, 0x0, 0x48a, &(0x7f0000001a80)={0x9, 0xd7c0, 0x100}, 0xc) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000001ac0)={{{@in=@remote, @in6=@mcast2}}, {{@in6=@mcast2}, 0x0, @in=@loopback}}, &(0x7f0000001bc0)=0xe8) recvmmsg(r0, &(0x7f0000001c00), 0x0, 0x40002000, &(0x7f0000001c40)={0x77359400}) ioctl$TUNSETOWNER(r0, 0x400454cc, r2) rename(&(0x7f0000001c80)='./file0\x00', &(0x7f0000001cc0)='./file0\x00') getsockname$ax25(r0, &(0x7f0000001d00), &(0x7f0000001d40)=0x10) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000001d80)=@assoc_value, &(0x7f0000001dc0)=0x8) getsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f0000001e00)=0xffffffffffff0290, &(0x7f0000001e40)=0x4) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0xc0505350, &(0x7f0000001e80)={{0x8001, 0xfff}, {0x0, 0xffff}, 0x80000001, 0x1, 0x3}) getsockopt$inet6_tcp_int(r0, 0x6, 0x1, &(0x7f0000001f00), &(0x7f0000001f40)=0x4) syzkaller login: [ 44.034286] ip (3755) used greatest stack depth: 54672 bytes left [ 44.494331] ip (3797) used greatest stack depth: 54312 bytes left [ 45.383779] ip (3883) used greatest stack depth: 54200 bytes left [ 45.790650] bridge0: port 1(bridge_slave_0) entered blocking state [ 45.797142] bridge0: port 1(bridge_slave_0) entered disabled state [ 45.818104] device bridge_slave_0 entered promiscuous mode [ 45.965433] ip (3928) used greatest stack depth: 53960 bytes left [ 45.971673] bridge0: port 1(bridge_slave_0) entered blocking state [ 45.978230] bridge0: port 1(bridge_slave_0) entered disabled state [ 46.010809] device bridge_slave_0 entered promiscuous mode [ 46.065982] bridge0: port 2(bridge_slave_1) entered blocking state [ 46.074239] bridge0: port 2(bridge_slave_1) entered disabled state [ 46.105309] device bridge_slave_1 entered promiscuous mode [ 46.112104] bridge0: port 1(bridge_slave_0) entered blocking state [ 46.118616] bridge0: port 1(bridge_slave_0) entered disabled state [ 46.138618] device bridge_slave_0 entered promiscuous mode [ 46.171424] bridge0: port 1(bridge_slave_0) entered blocking state [ 46.177915] bridge0: port 1(bridge_slave_0) entered disabled state [ 46.199201] device bridge_slave_0 entered promiscuous mode [ 46.213904] bridge0: port 1(bridge_slave_0) entered blocking state [ 46.220395] bridge0: port 1(bridge_slave_0) entered disabled state [ 46.241095] device bridge_slave_0 entered promiscuous mode [ 46.261121] bridge0: port 1(bridge_slave_0) entered blocking state [ 46.267613] bridge0: port 1(bridge_slave_0) entered disabled state [ 46.299708] device bridge_slave_0 entered promiscuous mode [ 46.316152] bridge0: port 1(bridge_slave_0) entered blocking state [ 46.322660] bridge0: port 1(bridge_slave_0) entered disabled state [ 46.341150] device bridge_slave_0 entered promiscuous mode [ 46.352360] bridge0: port 2(bridge_slave_1) entered blocking state [ 46.358831] bridge0: port 2(bridge_slave_1) entered disabled state [ 46.373444] device bridge_slave_1 entered promiscuous mode [ 46.383017] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 46.393578] bridge0: port 2(bridge_slave_1) entered blocking state [ 46.400091] bridge0: port 2(bridge_slave_1) entered disabled state [ 46.421325] device bridge_slave_1 entered promiscuous mode [ 46.450458] bridge0: port 2(bridge_slave_1) entered blocking state [ 46.456969] bridge0: port 2(bridge_slave_1) entered disabled state [ 46.485100] device bridge_slave_1 entered promiscuous mode [ 46.498885] bridge0: port 1(bridge_slave_0) entered blocking state [ 46.505383] bridge0: port 1(bridge_slave_0) entered disabled state [ 46.518950] device bridge_slave_0 entered promiscuous mode [ 46.527188] bridge0: port 2(bridge_slave_1) entered blocking state [ 46.533730] bridge0: port 2(bridge_slave_1) entered disabled state [ 46.543815] device bridge_slave_1 entered promiscuous mode [ 46.551535] bridge0: port 2(bridge_slave_1) entered blocking state [ 46.558817] bridge0: port 2(bridge_slave_1) entered disabled state [ 46.566950] device bridge_slave_1 entered promiscuous mode [ 46.577185] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 46.587843] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 46.597879] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 46.609757] bridge0: port 2(bridge_slave_1) entered blocking state [ 46.616327] bridge0: port 2(bridge_slave_1) entered disabled state [ 46.648103] device bridge_slave_1 entered promiscuous mode [ 46.673321] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 46.722735] bridge0: port 2(bridge_slave_1) entered blocking state [ 46.729274] bridge0: port 2(bridge_slave_1) entered disabled state [ 46.768633] device bridge_slave_1 entered promiscuous mode [ 46.777960] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 46.792064] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 46.817951] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 46.825628] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 46.837478] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 46.846455] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 47.028605] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 47.038263] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 47.050217] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 47.077878] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 47.257976] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 47.576163] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 47.786727] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 47.799229] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 47.833128] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 47.872522] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 48.032252] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 48.050013] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 48.059959] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 48.089261] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 48.104212] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 48.117599] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 48.199630] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 48.319947] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 48.326211] ip (4095) used greatest stack depth: 53656 bytes left [ 48.350013] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 48.360239] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 48.402865] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 48.836609] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 48.993403] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 49.002903] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 49.071264] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 49.124621] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 49.193976] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 49.211756] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 49.310649] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 49.319363] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 49.328801] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 49.364789] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 49.373322] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 49.381635] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 49.393181] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 49.407759] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 49.434164] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 49.469199] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 49.481441] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 49.488615] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 49.505093] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 49.541856] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 49.559430] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 49.567094] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 49.574317] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 49.592496] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 49.628401] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 49.636237] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 49.644184] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 49.677793] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 49.709177] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 49.716451] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 49.727741] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 49.747407] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 49.762352] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 49.770972] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 49.801310] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 49.828699] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 49.836860] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 49.844103] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 49.861698] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 49.893622] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 49.923660] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 49.933642] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 49.950483] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 49.961953] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 49.971298] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 49.981916] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 49.993169] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 50.002565] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 50.017689] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 50.049322] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 50.086299] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 50.135429] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 50.142622] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 50.158537] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 50.198150] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 50.212599] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 50.221542] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 50.235669] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 50.257973] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 50.277261] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 50.368022] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 50.375292] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 50.388774] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 52.201871] bridge0: port 2(bridge_slave_1) entered blocking state [ 52.208384] bridge0: port 2(bridge_slave_1) entered forwarding state [ 52.215318] bridge0: port 1(bridge_slave_0) entered blocking state [ 52.221788] bridge0: port 1(bridge_slave_0) entered forwarding state [ 52.259255] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 52.265809] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 52.276138] bridge0: port 2(bridge_slave_1) entered blocking state [ 52.282617] bridge0: port 2(bridge_slave_1) entered forwarding state [ 52.289482] bridge0: port 1(bridge_slave_0) entered blocking state [ 52.295935] bridge0: port 1(bridge_slave_0) entered forwarding state [ 52.308610] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 52.319980] bridge0: port 2(bridge_slave_1) entered blocking state [ 52.326417] bridge0: port 2(bridge_slave_1) entered forwarding state [ 52.333282] bridge0: port 1(bridge_slave_0) entered blocking state [ 52.339779] bridge0: port 1(bridge_slave_0) entered forwarding state [ 52.348613] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 52.374827] bridge0: port 2(bridge_slave_1) entered blocking state [ 52.381332] bridge0: port 2(bridge_slave_1) entered forwarding state [ 52.388238] bridge0: port 1(bridge_slave_0) entered blocking state [ 52.394719] bridge0: port 1(bridge_slave_0) entered forwarding state [ 52.471157] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 52.549787] bridge0: port 2(bridge_slave_1) entered blocking state [ 52.556293] bridge0: port 2(bridge_slave_1) entered forwarding state [ 52.563179] bridge0: port 1(bridge_slave_0) entered blocking state [ 52.569622] bridge0: port 1(bridge_slave_0) entered forwarding state [ 52.588883] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 52.604381] bridge0: port 2(bridge_slave_1) entered blocking state [ 52.610843] bridge0: port 2(bridge_slave_1) entered forwarding state [ 52.617695] bridge0: port 1(bridge_slave_0) entered blocking state [ 52.624170] bridge0: port 1(bridge_slave_0) entered forwarding state [ 52.656178] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 52.665444] bridge0: port 2(bridge_slave_1) entered blocking state [ 52.671879] bridge0: port 2(bridge_slave_1) entered forwarding state [ 52.678725] bridge0: port 1(bridge_slave_0) entered blocking state [ 52.685173] bridge0: port 1(bridge_slave_0) entered forwarding state [ 52.717323] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 52.736461] bridge0: port 2(bridge_slave_1) entered blocking state [ 52.742936] bridge0: port 2(bridge_slave_1) entered forwarding state [ 52.749740] bridge0: port 1(bridge_slave_0) entered blocking state [ 52.756178] bridge0: port 1(bridge_slave_0) entered forwarding state [ 52.821092] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 53.279181] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 53.294836] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 53.338780] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 53.357888] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 53.376473] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 53.387555] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 53.394921] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 61.759189] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 61.810150] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 61.854691] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 61.960618] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 62.020301] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 62.049484] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 62.125018] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 62.352076] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 62.539813] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 62.546346] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 62.555844] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 62.619842] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 62.626296] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 62.642704] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 62.677303] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 62.683611] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 62.708963] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 62.792626] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 62.798936] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 62.810663] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 62.854607] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 62.865124] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 62.878673] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 62.944893] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 62.951224] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 62.962499] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 62.997360] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 63.003706] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 63.016658] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 63.291944] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 63.298289] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 63.310450] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready 2018/04/21 09:10:19 executing program 1: mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount(&(0x7f0000212ff8)='./file0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000982ff9)='mqueue\x00', 0x0, &(0x7f0000ebcffe)) socketpair(0x1f, 0x80000, 0x2420000000000000, &(0x7f00000000c0)={0xffffffffffffffff}) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000140)={'ipddp0\x00', 0x600}) socketpair(0x5, 0x7, 0x9, &(0x7f0000000080)={0xffffffffffffffff}) ioctl$LOOP_SET_DIRECT_IO(r1, 0x4c08, 0x0) setrlimit(0xc, &(0x7f0000000100)) creat(&(0x7f0000000040)='./file0/file0\x00', 0x0) 2018/04/21 09:10:19 executing program 3: bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x3, &(0x7f0000000100)=ANY=[@ANYBLOB="850005000000000035000400"], &(0x7f0000003ff6)='syzkaller\x00', 0x5, 0xc3, &(0x7f000000cf3d)=""/195}, 0x48) get_thread_area(&(0x7f0000000000)={0x33b8cbcf, 0xffffffff, 0x4400, 0x7fff, 0x1000, 0x80000000, 0x8, 0x19, 0x2, 0x80}) get_thread_area(&(0x7f0000000040)={0x7fffffff, 0x20001000, 0x1000, 0x6, 0x2, 0xff, 0xc63b, 0x9, 0x7ba, 0x3}) 2018/04/21 09:10:20 executing program 0: 2018/04/21 09:10:20 executing program 1: 2018/04/21 09:10:20 executing program 3: 2018/04/21 09:10:20 executing program 2: 2018/04/21 09:10:20 executing program 5: 2018/04/21 09:10:20 executing program 7: 2018/04/21 09:10:20 executing program 6: 2018/04/21 09:10:20 executing program 4: 2018/04/21 09:10:20 executing program 7: 2018/04/21 09:10:20 executing program 4: 2018/04/21 09:10:20 executing program 2: 2018/04/21 09:10:20 executing program 5: 2018/04/21 09:10:20 executing program 3: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/amemthresh\x00', 0x2, 0x0) r1 = accept4$vsock_stream(0xffffffffffffffff, &(0x7f0000000040)={0x28, 0x0, 0x2710, @my=0x1}, 0x10, 0x0) ioctl$sock_bt_bnep_BNEPCONNADD(r0, 0x400442c8, &(0x7f0000000080)={r1, 0x99e, 0x1, "7d8578adb5773d760f7dfcdeff50d3185a"}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f00000000c0)={'bond_slave_1\x00', 0x100}) getsockopt$inet6_udp_int(r0, 0x11, 0x67, &(0x7f0000000100), &(0x7f0000000140)=0x4) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000000180)={r1}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f00000001c0)={0x0, @in6={{0xa, 0x4e23, 0x10000, @remote={0xfe, 0x80, [], 0xbb}, 0x8000}}, [0x0, 0x1, 0x4, 0x4, 0x80000000, 0x7, 0x4, 0x8, 0x5, 0x0, 0xfffffffffffffffb, 0x3f, 0x40000000000000, 0xfffffffffffffffc, 0xc1cb]}, &(0x7f00000002c0)=0x100) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000000300)={r3, 0x9}, &(0x7f0000000340)=0x8) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000380)={0x0}, &(0x7f00000003c0)=0xc) process_vm_readv(r4, &(0x7f0000000580)=[{&(0x7f0000000400)=""/93, 0x5d}, {&(0x7f0000000480)=""/179, 0xb3}, {&(0x7f0000000540)=""/63, 0x3f}], 0x3, &(0x7f0000001600)=[{&(0x7f00000005c0)=""/4096, 0x1000}, {&(0x7f00000015c0)=""/29, 0x1d}], 0x2, 0x0) pread64(r1, &(0x7f0000001640)=""/19, 0x13, 0x3) fsetxattr(r1, &(0x7f0000001680)=@known='system.sockprotoname\x00', &(0x7f00000016c0)='bond_slave_1\x00', 0xd, 0x3) ioctl$sock_netrom_TIOCINQ(r2, 0x541b, &(0x7f0000001700)) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000001740)=0x5, 0x4) setsockopt$netlink_NETLINK_RX_RING(r0, 0x10e, 0x6, &(0x7f0000001780)={0x1, 0x7fff, 0x9, 0x7}, 0x10) sendmsg$alg(r0, &(0x7f0000001a00)={0x0, 0x0, &(0x7f00000019c0)=[{&(0x7f00000017c0)="b3f612f6f843f3414622ea5abc9fb10b63d1b587c4c930881ba9196fe60f57b964ca4d044b7e7ca5d4abc815c742ab49778e6405640a996b12b656a7cfee1d1d97ee55c46c358305885f39969d2d8ccc941c03105c480e1d7f78fa6787f2686615bb6f42ea387d84a7026652f659a5060f20c4af151fae92e6a245d1", 0x7c}, {&(0x7f0000001840)="a3b9374bbe7e6ccfe1476d798e08ad671d2f6f33e68705f4d0dde919ca410f854f37cda6c3f646dad035ad274dfd01c1c9ce9c00c7e8291acc2e2d43c85f619e0f543fd357c8707a7f8b01df463f41b76659d678abd36698de361624271c09ae00fa74158fb5fbbf3e93a6a3377a7062e1cf86a214a90d5a3f88d4b99eb1fc66063bd2dc41e465ac82046e61c712815f3f3b56694110547e2383ad1650de95300f15793f371a98574a1a153c6a0e73514c23edad3d61f5bfd103a557bed9924dbb58ffeeccdb14e207786b628a6e02e9077c5125d90da10b8c224f9b18681acfba77ff6755da7b12d60089d2", 0xec}, {&(0x7f0000001940)="b79eb1b251206ba779fe584376f4a2e7e2ab130fe20ce03f932b596ac66bd02c8e22a95f3bedf88bd5cacf061643f3327e9ab1595d309106c17a9656c46a0344d8e3a204c215bffb8bd0955fa744b19a3f017b8c08e423cc6d344d6f1e", 0x5d}], 0x3, 0x0, 0x0, 0x11}, 0x8000) fchmodat(r0, &(0x7f0000001a40)='./file0\x00', 0x2) keyctl$join(0x1, &(0x7f0000001a80)={0x73, 0x79, 0x7a, 0x3}) r5 = add_key$user(&(0x7f0000001ac0)='user\x00', &(0x7f0000001b00)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000001b40)="ee5e39ece4d5d8894be2a3bd8f06dafa5858bb5ce7cc56801b614c2419eaf5e5614d36ba8aca52d443d5dbd60e682c777c781511e317930c143721392fce8886deead11ac2dc6a9cf94efd62f7d5e797501ca9576a6702ada80498da374b7b42366f4fc51b095d65bb72631bd250944cd34439f6d407ccdb1e48b4ef19a4ab9bf2a9a241056d0e57167c9e24b725f6a42dee3e0a692a8ef58a9e4611454a2d976c211c139f1bac40404d91b165c159cf57654fd9905f0a6645766041ed4ed09716cfbed28b37414ab7bf3158a93409543c620e96a8f3e5088aadcd9439", 0xdd, 0xfffffffffffffffd) keyctl$assume_authority(0x10, r5) accept$ax25(r0, &(0x7f0000001c40), &(0x7f0000001c80)=0x10) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000001cc0)=r4) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000001d00)=0x3, 0x4) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0x4, &(0x7f0000001d40)=0xffffffffffffff7f, 0x4) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000001d80)=@sack_info={r3, 0x9c, 0x6}, &(0x7f0000001dc0)=0xc) getsockopt$IP_VS_SO_GET_DAEMON(r2, 0x0, 0x487, &(0x7f0000001e00), &(0x7f0000001e40)=0x30) getsockopt$IP6T_SO_GET_ENTRIES(r0, 0x29, 0x41, &(0x7f0000001e80)={'raw\x00', 0x9c, "63a76f52156f6b0abb5a54d06d3d8085457c40e3ce7fb0983761467b4999bc25b47370507417fae995188b0417e2545d80cf8871eec6b02e13b1b557b93244c4ba001a77f6f94a84ad189cb7e5e7f5796a22252751a503ceac8b158922299165269e52714e7c1ff37eb8f4601a8166adcb3bbc0024d020e8ef1c8929e8f39bd72bd8d2a88d4cca3104f6795307f4ea968d0c286545868d9fe291fb79"}, &(0x7f0000001f40)=0xc0) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000001f80)={0x3, [0x5, 0x5, 0x80000000]}, 0xa) bind$vsock_stream(r2, &(0x7f0000001fc0)={0x28, 0x0, 0x2710, @any=0xffffffff}, 0x10) memfd_create(&(0x7f0000002000)='raw\x00', 0x1) 2018/04/21 09:10:20 executing program 4: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x401}, 0x2c) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000180)={0xd, 0x1, 0x4, 0x100000001, 0x0, r0}, 0x2c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000100)={r1, &(0x7f0000000000), &(0x7f0000000040)=""/129}, 0x18) r2 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x2, 0x0) connect$unix(r2, &(0x7f00000001c0)=@abs={0x1, 0x0, 0x4e20}, 0x6e) 2018/04/21 09:10:20 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000000)={r0}) setsockopt$netrom_NETROM_T2(r1, 0x103, 0x2, &(0x7f0000000080)=0x2, 0x4) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000707ff0)={0x0, 0x10, &(0x7f0000f3eff0)=[@in={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}]}, &(0x7f000045c000)=0x10) shutdown(r0, 0x2000000000000002) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000040)={r2}, 0x8) 2018/04/21 09:10:20 executing program 0: r0 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000080)={"d20100010000000000000088f301e710", 0x1}) r1 = accept4(0xffffffffffffff9c, &(0x7f0000000000)=@ethernet={0x0, @link_local}, &(0x7f00000000c0)=0x80, 0x80800) getsockname$inet(r1, &(0x7f0000000100)={0x0, 0x0, @multicast1}, &(0x7f0000000140)=0x10) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f0000000180)={0x0, &(0x7f0000000140)}) 2018/04/21 09:10:20 executing program 2: r0 = open(&(0x7f0000000000)='./file0\x00', 0x200, 0xa6) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r0, 0x28, 0x0, &(0x7f0000000040)=0x1, 0x8) r1 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) r2 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r2, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) r3 = gettid() syz_open_procfs(r3, &(0x7f0000000340)='net/fib_trie\x00') read(r1, &(0x7f0000034ff9)=""/7, 0x7) sendmsg$key(r2, &(0x7f0000fc0fc8)={0x0, 0x0, &(0x7f00002e4000)={&(0x7f0000000380)=ANY=[@ANYBLOB="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"], 0x10}, 0x1}, 0x0) mq_open(&(0x7f0000000240)=',-,em0\x00', 0x0, 0x100, &(0x7f0000000280)={0x3, 0x1, 0x287, 0x4272, 0x6, 0x4010000, 0x3, 0x6}) r4 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r4, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) connect$nfc_llcp(r1, &(0x7f00000002c0)={0x27, 0x1, 0x0, 0x5, 0x100000001, 0x8001, "aede009193db18feba67ba98a61e40574c8275bc346629be7269102da20b62ddab0d150ea2380319182c90c7e05a66aa08555267c5a7ebc43a994673bfb984", 0xa}, 0x60) write(r2, &(0x7f0000914000)='!', 0x1) io_setup(0xffff, &(0x7f0000000080)=0x0) io_submit(r5, 0x1, &(0x7f0000000200)=[&(0x7f00000001c0)={0x0, 0x0, 0x0, 0x7, 0x200, r4, &(0x7f00000000c0)="c8c0d9eb394496538bc57bcb5f0444276160647861595cc4daa062e224cbc80dbaf7357257db457eb11228bf317a2b6e168e9eccecc64fca956cbb2207fcf997ca17932bb3ba12d313718600770483ed09e4fd684494af2ce98839b8e771ebb7bca2a1226409be3ef002d895a1ecb9f1b15494e9cbd5bce5e8c6417456b53e0f7ef313bb45da284036765b433bc455b87ff9f036ce57e18b240bcbaa294d4c75aa3e4b722d39241b64939ebd39fe1965cfb7b049e2483be793f0894e07bd65cec5186269e93238ea1c95dea5b66ccbf5cd64bdaf1adfc1ba6453461988c4c76ceed4f5443f29a942bb2c6bb9f1319160dc", 0xf1, 0x4e, 0x0, 0x1, r0}]) 2018/04/21 09:10:20 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) r1 = accept4(r0, 0x0, &(0x7f0000000000), 0x80000) arch_prctl(0x1004, &(0x7f0000000080)="f426d16abe346074687abe3f97bad61b2042b6678f274c751951edd362cdf5976e9a9c0b7b0fb60a89b810028270f6554d9dd8af61") r2 = syz_open_procfs(0x0, &(0x7f0000000040)='net/sockstat6\x00') bind$alg(r0, &(0x7f00002eb000)={0x26, 'hash\x00', 0x0, 0x0, 'sha512\x00'}, 0x58) sendmsg$IPVS_CMD_GET_DAEMON(0xffffffffffffffff, &(0x7f0000000400)={&(0x7f0000000240)={0x10}, 0xc, &(0x7f00000003c0)={&(0x7f0000000440)=ANY=[]}, 0x1}, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f00000000c0)={'bond0\x00', 0x3020}) accept4$alg(r0, 0x0, 0x0, 0x0) sendfile(r1, r2, &(0x7f000013bffc), 0xf4) 2018/04/21 09:10:20 executing program 3: r0 = socket(0x10, 0x6, 0x2) fcntl$F_GET_RW_HINT(0xffffffffffffffff, 0x40b, &(0x7f0000000040)) ioctl$sock_netrom_SIOCADDRT(r0, 0x890b, &(0x7f0000000000)) r1 = fcntl$dupfd(r0, 0x406, r0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r1, 0xc04c5349, &(0x7f00000000c0)={0x3, 0x7, 0x7}) write(r0, &(0x7f0000000080)="240000005a001f0000ff030718000000091317fafe000300001b09ff07ff020001000000", 0xffffffffffffffe7) 2018/04/21 09:10:20 executing program 5: r0 = syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000000000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "706f727431000000000000000000000000000000000000000000eb000000b2a587e2000000000000020000000000000001008e15e7af00", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1, @time}) recvmmsg(0xffffffffffffffff, &(0x7f0000003280)=[{{&(0x7f00000000c0)=@ax25, 0x80, &(0x7f0000000840)=[{&(0x7f00000002c0)=""/207, 0xcf}, {&(0x7f0000000040)=""/16, 0x10}, {&(0x7f00000001c0)=""/50, 0x32}, {&(0x7f0000000400)=""/215, 0xd7}, {&(0x7f0000000500)=""/102, 0x66}, {&(0x7f0000000580)=""/65, 0x41}, {&(0x7f0000000600)=""/79, 0x4f}, {&(0x7f0000000680)=""/69, 0x45}, {&(0x7f0000000700)=""/68, 0x44}, {&(0x7f0000000780)=""/183, 0xb7}], 0xa, 0x0, 0x0, 0x6}, 0x8}, {{0x0, 0x0, &(0x7f0000000940)=[{&(0x7f0000000900)}], 0x1, &(0x7f0000000980)=""/102, 0x66, 0x7315}}, {{&(0x7f0000000a00)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast2}}}, 0x80, &(0x7f0000000c80)=[{&(0x7f0000000a80)=""/81, 0x51}, {&(0x7f0000000b00)=""/159, 0x9f}, {&(0x7f0000000bc0)=""/169, 0xa9}], 0x3, 0x0, 0x0, 0x1ff}, 0x3f}, {{0x0, 0x0, &(0x7f0000000dc0)=[{&(0x7f0000000cc0)=""/194, 0xc2}], 0x1, &(0x7f0000000e00)=""/4096, 0x1000}, 0x3912}, {{0x0, 0x0, &(0x7f0000003180)=[{&(0x7f0000001e00)=""/248, 0xf8}, {&(0x7f0000001f00)=""/176, 0xb0}, {&(0x7f0000001fc0)=""/4096, 0x1000}, {&(0x7f0000002fc0)=""/141, 0x8d}, {&(0x7f0000003080)=""/243, 0xf3}], 0x5, &(0x7f0000003200)=""/66, 0x42, 0x9}}], 0x5, 0x10120, &(0x7f00000033c0)={0x77359400}) ioctl$sock_netrom_SIOCGSTAMPNS(r1, 0x8907, &(0x7f0000003400)) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f0000000140)={{0x0, 0x9}}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r0, 0xc08c5334, &(0x7f0000000200)={0x0, 0x0, 0x0, 'queue0\x00'}) openat$sequencer2(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/sequencer2\x00', 0x0, 0x0) 2018/04/21 09:10:20 executing program 6: r0 = socket$inet6(0xa, 0x80003, 0xff) prctl$setendian(0x14, 0x0) getsockopt$sock_int(r0, 0x1, 0x26, &(0x7f0000000040), &(0x7f0000000080)=0x4) clock_gettime(0x0, &(0x7f0000000180)) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/pmtu_disc\x00', 0x2, 0x0) timerfd_settime(r1, 0x1, &(0x7f0000002880)={{}, {0x0, 0x1c9c380}}, &(0x7f00000001c0)) syz_mount_image$btrfs(&(0x7f0000000200)='btrfs\x00', &(0x7f0000000240)='./file0\x00', 0x100, 0x2, &(0x7f0000001380)=[{&(0x7f0000000280)="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0x1000, 0x1}, {&(0x7f0000001280)="d26a8613c12ef0544b611f113df770918334253577028a1f23d2b1eb8ceb89d0c06a951b7dc2370a0a7ba3a7af05bf0113cc3ff1986f3684dbd3bd26d73f5fc503f0eda45940868912a5bac3987a745636b70528128fbf735d14bff551ea6f7a094e4db1932887fbdc64705c212bc1c3aa14b48cd7560287a4816f252fc80c7118e083a2297560dcf087b7742090817c257d5394836a289762bd62cb7eb72009700a2266d0809c331ac2fcaa73c3bed9751e51e755933becb84a8c3f839c841692e4b4a11f6589c61a89edd346ceb8a2858cc3328d8e2ff4a927a9e81e8e20c4e32693b99424fe7fb0f69809c848ddbb016d0d5ef768f7", 0xf7, 0x4}], 0x280000, &(0x7f00000013c0)=ANY=[@ANYBLOB='rudOv\x00']) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f0000002680)=@broute={'broute\x00', 0x20, 0x7, 0x1201, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20001440], 0x0, &(0x7f0000001400), &(0x7f0000001440)=ANY=[@ANYBLOB="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"]}, 0x1279) getsockname$inet(r1, &(0x7f00000027c0)={0x0, 0x0, @rand_addr}, &(0x7f0000002800)=0x10) r2 = creat(&(0x7f0000002840)='./file0\x00', 0x20) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r1, 0x40a85323, &(0x7f00000000c0)={{0x1, 0x200}, 'port1\x00', 0x40, 0x40000, 0x0, 0x5, 0x7fffffff, 0x3, 0x9, 0x0, 0x1, 0x1f}) setsockopt$IP_VS_SO_SET_ADDDEST(r1, 0x0, 0x487, &(0x7f0000002700)={{0x84, @multicast2=0xe0000002, 0x4e23, 0x0, 'fo\x00', 0x1, 0x6, 0x7f}, {@remote={0xac, 0x14, 0x14, 0xbb}, 0x4e21, 0x10003, 0xfffffffffffffffe, 0x8, 0x9}}, 0x44) sendto$inet(r1, &(0x7f0000002780)="a6ffedc4198b1cd909504ecf3f6c12be582c317b013548e4f499", 0x1a, 0x0, 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r2, 0xc0505350, &(0x7f00000028c0)={{0xffff, 0x3f}, {0xc8b, 0xfffffffffffffffd}, 0x3, 0x3, 0x5}) sysfs$3(0x3) 2018/04/21 09:10:20 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000462000)='net/arp\x00') r1 = syz_open_dev$urandom(&(0x7f0000000040)='/dev/urandom\x00', 0x0, 0x1) pread64(r0, &(0x7f0000000080)=""/47, 0x2f, 0x0) sendfile(r1, r0, &(0x7f0000000000), 0x7fffffff) 2018/04/21 09:10:20 executing program 4: r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x200) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f0000000100)={0x6, {0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0xe}}, {0x2, 0x4e20}, {0x2, 0x4e21, @broadcast=0xffffffff}, 0x0, 0x200000000000, 0xffffffff, 0x5, 0x2, 0x0, 0x3, 0x81, 0x401}) socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000200)={0x26, 'aead\x00', 0x0, 0x0, 'echainiv(echainiv(ccm(aes)))\x00'}, 0xfffffffffffffe0a) 2018/04/21 09:10:20 executing program 0: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer2\x00', 0x101000, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000140)={0x0, 0x7, 0x30}, &(0x7f0000000180)=0xc) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000440)={r1, 0xed9b, 0x30, 0x6, 0x7}, &(0x7f0000000080)=0x4) r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/drop_packet\x00', 0x2, 0x0) getsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f00000004c0)=0x7fff, &(0x7f0000000480)=0xae01eb43804b9de3) keyctl$session_to_parent(0x12) r3 = memfd_create(&(0x7f000056ffff)='\x00', 0x2) sendfile(r3, r3, 0x0, 0x8) ioctl$TIOCGSID(r3, 0x5429, &(0x7f0000000340)=0x0) ptrace$pokeuser(0x6, r4, 0x200, 0x5) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f0000000380)=ANY=[@ANYPTR=&(0x7f00000003c0)=ANY=[@ANYRES64=r2, @ANYBLOB="4e4cda4f0944d5d484d0e9d2a6e919fceffd1b5c44072f435e79872642357e9be6e112815436290fe43db012612a09a7663fc5f4b7fe51eea9dbed462303b286181e5ee6a6f360ee87f084d3732ab67a2dca28f639d1a3ffbb77411a20d0215d"], @ANYRES32=0x0, @ANYPTR64], &(0x7f00000000c0)=0x3) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r3, 0x84, 0x6d, &(0x7f0000000200)=ANY=[@ANYRES32, @ANYBLOB="73008445d6478d8dd72314937eaee908c3f633de86741486d8cafce585652202fef388a2e24ddb4c0d5088197db2f6ba2a45fa25a30e8e926529890017a42adc4d3d640eea56e9218db8cd63f2c775df4206e1f6f1dae3a978f55669f7f20be01a936d7ebf8fe4f6a747eb383274af1bafafd32bec5847f044b150e0225faf84a31c24ff7850cd18d7358a036cc241bc6a9bb76502d9b82f0a48c9242625"], &(0x7f00000001c0)=0x7b) 2018/04/21 09:10:20 executing program 6: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rtc\x00', 0x400000, 0x0) fdatasync(r0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000003fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000013e95), 0x4) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x12, &(0x7f0000000000)={0x0, @in={{0x2, 0x0, @rand_addr}}}, &(0x7f0000002ffc)=0xa0) mmap(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x1000006, 0x32, 0xffffffffffffffff, 0x0) close(r1) 2018/04/21 09:10:21 executing program 3: bind$alg(0xffffffffffffffff, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'cbcmac(aes-fixed-time)\x00'}, 0x58) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f0000000040)="020705e381c8b30002000054dbfaad0774", 0x11) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000000)) 2018/04/21 09:10:21 executing program 7: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000735000/0x4000)=nil, 0x4000}, 0x1}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = dup(r1) getsockopt$inet6_tcp_int(r2, 0x6, 0x1b, &(0x7f0000000200), &(0x7f0000012ffc)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) dup3(r1, r0, 0x0) 2018/04/21 09:10:21 executing program 4: r0 = socket$inet6(0xa, 0x5, 0x8) r1 = dup(r0) setsockopt$inet6_group_source_req(r1, 0x29, 0x2e, &(0x7f0000000080)={0x0, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x1000000000000000}}, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0xffffffffffffffca) fcntl$getownex(r1, 0x10, &(0x7f0000000000)={0x0, 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f00000001c0)={{{@in6, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in=@multicast2}}, &(0x7f0000000040)=0xe8) r4 = socket$inet6(0xa, 0x2000000802, 0x0) setsockopt$inet6_int(r4, 0x29, 0x21, &(0x7f000089b000), 0x3) ioctl$KDSKBMODE(r1, 0x4b45, &(0x7f0000000300)=0x8) ioctl$DRM_IOCTL_GET_CLIENT(r1, 0xc0286405, &(0x7f00000002c0)={0x4, 0x1, r2, 0x0, r3, 0x8, 0x9, 0x9}) 2018/04/21 09:10:21 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) sendmmsg(r0, &(0x7f0000f56000)=[{{&(0x7f0000b46000)=@in6={0xa, 0x4e21}, 0x3aa, &(0x7f00000f9000), 0x0, &(0x7f000003cc48)=[{0xfa, 0x29, 0x32}], 0x1e8}}], 0x60, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$ARPT_SO_GET_REVISION_TARGET(r1, 0x0, 0x63, &(0x7f0000000040)={'icmp\x00'}, &(0x7f0000000080)=0x1e) 2018/04/21 09:10:21 executing program 7: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/sys/net/ipv4/vs/nat_icmp_send\x00', 0x2, 0x0) r2 = creat(&(0x7f0000000080)='./file0\x00', 0x0) write$cgroup_pid(r2, &(0x7f0000000580)=ANY=[], 0xfffffce5) ioctl$sock_ipx_SIOCIPXCFGDATA(0xffffffffffffffff, 0x89e2, &(0x7f0000000240)) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000000), &(0x7f0000000140)=0xc) r3 = open(&(0x7f0000aa0000)='./file0\x00', 0x0, 0x0) lseek(r3, 0x0, 0x3) r4 = inotify_init1(0x2) r5 = dup2(r4, 0xffffffffffffffff) truncate(&(0x7f0000000040)='./file0\x00', 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r5, 0x84, 0x0, &(0x7f0000000400)={0x0, 0x9, 0x6, 0x3ff}, &(0x7f0000000440)=0x10) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r5, 0x84, 0x75, &(0x7f0000000480), &(0x7f00000004c0)=0x8) setsockopt$inet6_tcp_TCP_MD5SIG(0xffffffffffffffff, 0x6, 0xe, &(0x7f0000000600)={@in6={{0xa, 0x4e22, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x7}}, 0x0, 0x0, 0x0, "1f13f792e2d10aecc07fb80e0a627ebe22b15b06a5ffda9e3e5fde28b405f41bca55259bc7adc82bcf4bd67eca8d90953857900fe0f5ce587f314fa00b28ebd08b2b39177d720ef632fe7a927f1e1a75"}, 0xd8) epoll_wait(0xffffffffffffffff, &(0x7f00000003c0)=[{}], 0x1, 0x0) getpeername$unix(0xffffffffffffffff, &(0x7f0000000340), &(0x7f00000002c0)=0x6e) 2018/04/21 09:10:21 executing program 3: r0 = socket$packet(0x11, 0x0, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00004da000)={0x0, 0x1, 0xfffffffffffffffc}, 0x4) syz_emit_ethernet(0x36, &(0x7f0000c22000)=ANY=[@ANYBLOB="9a52438e8227ffffffff02ff08004500023a000000000000907800000800e00000000d00907800000000000000000000000000000000"], &(0x7f0000ea3000)) vmsplice(r0, &(0x7f0000001400)=[{&(0x7f0000001080)="cd4545679457fd3cdc5f5b", 0xb}, {&(0x7f00000010c0)="0015f7324129422fa92d748aa7a703782a3eb863b10055c73f21b985759a55d9785a35d6a4e899a44a4df86908a34fe1e591563c281f106413072024f20c6c2c1f566b58ad0cb5f05cbbdee4dd69c11d46770e7c590a2bfe2b8c87bddd52c3e5f57f4c1fbf15fd9b8062a6bfe4a045afddd5eeac6e5ba4ffc77f7755354c3b54018fa007a0cd538cea973cea3d4091ed6a2bbdebd002e6707f77dc5ed7c153e470017325c67007245174cad436c1207d8ad59474684205d150d8550e9a9354934787dd56559a9bfc0bc5912b83ef42f67432", 0xd2}, {&(0x7f00000011c0)="758fcae854c80fc179f7258ba153868e821f4eb5a928c20f4f2c15e40b877a4822c5871382147e4b0516ed7c49869a068ca14ffe2615e4b771116b62a309ed556a893d84921f913228c9527f15e782a8aeedd73fd032000fbddbf87b55d90cfdb115e2152a026d4893aa5b71be1657b2f1324bb0e43714f4b23c3374638bcf1e4317772999e44dc93476f63be2b49511a3391d3ecbed998eb47b206920c29c64f8eb1da2ac84a6fa2920b8e1c48a07f695591229d4577fdcc5d579", 0xbb}, {&(0x7f0000001280)="039acf009d359bdec51d76363e48db0b1dad0f94c8b9205648e7ea544cf51b14b9db225fb4c56900aab8bf8b9314a29039b2b5e6a025884aa02a8b2ad0f9bbfd0f1b92dd4a765c967b84e8ebb762f272737cd7ba7e9784f7a9a1f7781edaa57a66491a55ce6e8bfcb349709821b5f663f499d7e050e4a33c6d0d29418738934b1f4780ec1df89602caaedd70ccd5ebdbc08458c8ab7617d39a6d42f3727b8325f38cdb2c8de3", 0xa6}, {&(0x7f0000001340)="4e99a1bf166ce2e799380ec9b42b70087fa706c75c285a9cc9e49df859c6a2ae21147450830f33895bbd1048854721560e6ef57137ef217a9b184712f8015d6085730e28095598c35698404c919068f0a5eeaf9e79029d731bc63016a6be2630f57c71e931029807115b48dbb58e9257bcaafbe0f75b8e531a9a0719c0c6e5acde05c43d1831eb9b60d99a375c5045cca76a9d60d042f2787fe621118aa0ed08c1f65fd76624fa4a9e17bc5f30d661f3d366c1297ca5cd1d2f", 0xb9}], 0x5, 0x2) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f00000014c0)={'yam0\x00', 0x47327337}) r1 = gettid() rt_sigqueueinfo(r1, 0x21, &(0x7f0000001480)={0x2d, 0xfff, 0x0, 0x1}) syz_emit_ethernet(0x1030, &(0x7f0000000000)=ANY=[@ANYBLOB="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"], &(0x7f0000001040)={0x0, 0x1, [0x8f9, 0x85f, 0xdab, 0x446]}) 2018/04/21 09:10:21 executing program 1: r0 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$IP_VS_SO_SET_ADDDEST(r0, 0x0, 0x487, &(0x7f0000000080)={{0x3b, @multicast1=0xe0000001, 0x4e22, 0x3, 'sh\x00', 0x4, 0x2, 0x66}, {@multicast2=0xe0000002, 0x4e22, 0x2, 0x5, 0x80, 0x8}}, 0x44) getsockopt$inet_int(r0, 0x10d, 0x2000004000000e4, &(0x7f0000000300), &(0x7f00000002c0)=0x4) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000100)={@dev={0xac, 0x14, 0x14, 0x10}, @rand_addr=0x4, 0x1, 0x6, [@local={0xac, 0x14, 0x14, 0xaa}, @multicast1=0xe0000001, @empty, @dev={0xac, 0x14, 0x14, 0xb}, @loopback=0x7f000001, @remote={0xac, 0x14, 0x14, 0xbb}]}, 0x28) getsockopt$inet_dccp_int(r0, 0x21, 0x1f, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2018/04/21 09:10:21 executing program 2: r0 = open(&(0x7f0000000000)='./file0\x00', 0x200, 0xa6) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r0, 0x28, 0x0, &(0x7f0000000040)=0x1, 0x8) r1 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) r2 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r2, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) r3 = gettid() syz_open_procfs(r3, &(0x7f0000000340)='net/fib_trie\x00') read(r1, &(0x7f0000034ff9)=""/7, 0x7) sendmsg$key(r2, &(0x7f0000fc0fc8)={0x0, 0x0, &(0x7f00002e4000)={&(0x7f0000000380)=ANY=[@ANYBLOB="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"], 0x10}, 0x1}, 0x0) mq_open(&(0x7f0000000240)=',-,em0\x00', 0x0, 0x100, &(0x7f0000000280)={0x3, 0x1, 0x287, 0x4272, 0x6, 0x4010000, 0x3, 0x6}) r4 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r4, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) connect$nfc_llcp(r1, &(0x7f00000002c0)={0x27, 0x1, 0x0, 0x5, 0x100000001, 0x8001, "aede009193db18feba67ba98a61e40574c8275bc346629be7269102da20b62ddab0d150ea2380319182c90c7e05a66aa08555267c5a7ebc43a994673bfb984", 0xa}, 0x60) write(r2, &(0x7f0000914000)='!', 0x1) io_setup(0xffff, &(0x7f0000000080)=0x0) io_submit(r5, 0x1, &(0x7f0000000200)=[&(0x7f00000001c0)={0x0, 0x0, 0x0, 0x7, 0x200, r4, &(0x7f00000000c0)="c8c0d9eb394496538bc57bcb5f0444276160647861595cc4daa062e224cbc80dbaf7357257db457eb11228bf317a2b6e168e9eccecc64fca956cbb2207fcf997ca17932bb3ba12d313718600770483ed09e4fd684494af2ce98839b8e771ebb7bca2a1226409be3ef002d895a1ecb9f1b15494e9cbd5bce5e8c6417456b53e0f7ef313bb45da284036765b433bc455b87ff9f036ce57e18b240bcbaa294d4c75aa3e4b722d39241b64939ebd39fe1965cfb7b049e2483be793f0894e07bd65cec5186269e93238ea1c95dea5b66ccbf5cd64bdaf1adfc1ba6453461988c4c76ceed4f5443f29a942bb2c6bb9f1319160dc", 0xf1, 0x4e, 0x0, 0x1, r0}]) 2018/04/21 09:10:21 executing program 6: pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r0, &(0x7f0000000140), 0x381, 0x0) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000000)={0x6, [0x4, 0x4040ec0f, 0xfffffffffffff001, 0x101, 0x5, 0x2]}, &(0x7f0000000040)=0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000100)={0x0, @in6={{0xa, 0x4e24, 0xff, @ipv4={[], [0xff, 0xff], @rand_addr=0x6}, 0x4}}, [0x3f, 0xfffffffffffffff8, 0x1000000000000000, 0x1ff, 0x1, 0x7, 0x1, 0x32d9a75d, 0x4, 0x3ff, 0x8, 0x10001, 0x85c, 0x4, 0xfff]}, &(0x7f0000000080)=0x100) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000200)={0xfffffffffffffeff, 0x9, 0x4, 0x7fff, 0x6, 0x4ad861a7, 0x8, 0xc86, r2}, 0x20) 2018/04/21 09:10:21 executing program 5: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000240)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000000)='cpuset.cpus\x00', 0x2, 0x0) write$cgroup_int(r1, &(0x7f0000000040)={[0x3a, 0x0, 0x2f, 0x36]}, 0x4) r2 = accept$inet(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, @rand_addr}, &(0x7f0000000100)=0x10) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000140)={0x0, 0x40, 0x4, [0x7fffffff, 0x30, 0x3, 0x1]}, &(0x7f0000000180)=0x10) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f0000000400)={0x0, 0xa, "ea4226280355107858e1"}, &(0x7f0000000440)=0x12) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000280)={r3, @in={{0x2, 0x4e21, @broadcast=0xffffffff}}, 0x4, 0x8, 0x1, 0x4c9a3d64, 0x2ffffffff}, &(0x7f00000001c0)=0x98) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f0000000340)={r4, @in6={{0xa, 0x4e21, 0x6, @loopback={0x0, 0x1}, 0x5}}, 0x4, 0x3, 0x7f, 0xff, 0x3}, &(0x7f0000000200)=0x98) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000080)) socket$inet6(0xa, 0x2, 0x0) 2018/04/21 09:10:21 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000f61fe4)={0xa, 0xce20}, 0x1c) r1 = socket$inet6(0xa, 0x2, 0x0) r2 = accept(r0, &(0x7f0000000000)=@hci, &(0x7f0000000080)=0x80) setsockopt$SO_RDS_TRANSPORT(r2, 0x114, 0x8, &(0x7f00000000c0)=0xffffffffffffffff, 0x4) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000d1c000)=0x2c, 0x4) bind$inet6(r1, &(0x7f0000f5dfe4)={0xa, 0x4e20}, 0x1c) r3 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r3, 0x1, 0xf, &(0x7f0000d1c000)=0x6, 0x4) bind$inet6(r3, &(0x7f0000f67fe4)={0xa, 0x4e20}, 0x1c) 2018/04/21 09:10:22 executing program 6: unshare(0x8000400) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) mbind(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x8000, &(0x7f00000000c0)=0xb2, 0xb900, 0x1) ioctl(r0, 0x40000000002270, &(0x7f0000000440)) syz_open_dev$random(&(0x7f0000000040)='/dev/random\x00', 0x0, 0x40) setsockopt$inet_mreqsrc(r0, 0x0, 0x28, &(0x7f0000000080)={@multicast1=0xe0000001, @dev={0xac, 0x14, 0x14, 0x20}, @remote={0xac, 0x14, 0x14, 0xbb}}, 0xc) 2018/04/21 09:10:22 executing program 5: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000240)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000000)='cpuset.cpus\x00', 0x2, 0x0) write$cgroup_int(r1, &(0x7f0000000040)={[0x3a, 0x0, 0x2f, 0x36]}, 0x4) r2 = accept$inet(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, @rand_addr}, &(0x7f0000000100)=0x10) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000140)={0x0, 0x40, 0x4, [0x7fffffff, 0x30, 0x3, 0x1]}, &(0x7f0000000180)=0x10) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f0000000400)={0x0, 0xa, "ea4226280355107858e1"}, &(0x7f0000000440)=0x12) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000280)={r3, @in={{0x2, 0x4e21, @broadcast=0xffffffff}}, 0x4, 0x8, 0x1, 0x4c9a3d64, 0x2ffffffff}, &(0x7f00000001c0)=0x98) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f0000000340)={r4, @in6={{0xa, 0x4e21, 0x6, @loopback={0x0, 0x1}, 0x5}}, 0x4, 0x3, 0x7f, 0xff, 0x3}, &(0x7f0000000200)=0x98) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000080)) socket$inet6(0xa, 0x2, 0x0) 2018/04/21 09:10:22 executing program 3: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) r1 = syz_open_dev$vcsa(&(0x7f0000000100)='/dev/vcsa#\x00', 0x6, 0x60e180) ioctl$sock_inet_SIOCADDRT(r1, 0x890b, &(0x7f0000000180)={0xfffffffffffffffe, {0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x2, 0x4e24, @multicast2=0xe0000002}, {0x2, 0x4e23, @broadcast=0xffffffff}, 0x42, 0x8, 0x0, 0x1f, 0x2, &(0x7f0000000140)='bcsf0\x00', 0x6, 0x1, 0x6}) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f00000005c0)={0x0}, &(0x7f0000000600)=0x10) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000200)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000004fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r3 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet6_int(r3, 0x29, 0x38, &(0x7f0000000ffc), &(0x7f0000013000)=0x4) mmap(&(0x7f0000000000/0xfe3000)=nil, 0xfe3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r3, 0xc00c642e, &(0x7f0000000040)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_AGP_ENABLE(r4, 0x40086432, &(0x7f0000000080)=0x2) close(r0) r5 = socket$inet6(0xa, 0x80000, 0x80000001) setsockopt$inet_sctp6_SCTP_MAXSEG(r5, 0x84, 0xd, &(0x7f00000000c0)=@assoc_value={r2, 0x2}, 0x8) 2018/04/21 09:10:22 executing program 0: pselect6(0xffffffffffffff1b, &(0x7f0000f33fc0), &(0x7f0000768000), &(0x7f0000086000), &(0x7f0000000040)={0x77359400}, &(0x7f0000f14000)={&(0x7f0000a65ff8), 0x8}) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/hwrng\x00', 0x200800, 0x0) ioctl$KDGETMODE(r0, 0x4b3b, &(0x7f0000000000)) r1 = openat$cgroup_ro(r0, &(0x7f0000000100)='cpuacct.\x00\x00\x00\x00\x00\x00', 0x0, 0x0) getsockopt$bt_BT_SECURITY(r1, 0x112, 0x4, &(0x7f0000000080), 0x2) 2018/04/21 09:10:22 executing program 4: socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f00000001c0)={0xffffffffffffffff}) recvfrom$inet(r0, &(0x7f0000000200)=""/90, 0x5a, 0x100, &(0x7f0000000280)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) r1 = socket$inet_tcp(0x2, 0x1, 0x0) syz_mount_image$minix(&(0x7f0000000080)='minix\x00', &(0x7f00000000c0)='./file0\x00', 0x1a, 0x1, &(0x7f0000000180)=[{&(0x7f0000000100)="a95b868e6cdf5cbd71655544cce49c2f88b8d3e1312537653ce07459a3a4c1d839750fd1d9278f7e320b7c379d3abf18b502ae4373b400f87a51b0234fd2ec92c0e6617c1202115eabd7ada9c2af54f3007a857c0f1cc209c520078ad4", 0x5d, 0x2}], 0x1000, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x17, &(0x7f0000000000)=0xfffffffffffffffb, 0x4) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000040)) 2018/04/21 09:10:22 executing program 1: recvmsg(0xffffffffffffffff, &(0x7f0000001780)={0x0, 0x0, &(0x7f0000001740)=[{&(0x7f00000014c0)=""/157, 0x9d}, {&(0x7f0000001580)=""/123, 0x7b}, {&(0x7f0000001600)=""/187, 0xbb}, {&(0x7f00000016c0)=""/86, 0x56}], 0x4}, 0x0) socketpair(0x1, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) sendmsg(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000100), 0x28a, &(0x7f0000000000)}, 0x0) sendmsg$kcm(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000200)="ad", 0x1}], 0x1, &(0x7f0000001200)}, 0x0) recvmsg(r0, &(0x7f0000001440)={&(0x7f0000000040)=@sco, 0x8, &(0x7f00000013c0)=[{&(0x7f0000000000)=""/66}, {&(0x7f0000000080)=""/52}, {&(0x7f00000000c0)=""/120}, {&(0x7f0000000200)=""/4096}, {&(0x7f0000001200)=""/120}, {&(0x7f0000001280)=""/177}, {&(0x7f0000000180)=""/17, 0x384}, {&(0x7f0000001340)=""/2}, {&(0x7f0000001380)=""/16}], 0x133, 0x0, 0x301}, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000001480)={0x0, 0x2}, &(0x7f00000017c0)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000001800)={0x7, 0x4be1fe9d, 0x0, 0x7, 0x7, 0x8, 0x87, 0x13, r2}, 0x20) 2018/04/21 09:10:22 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/tcp\x00') lseek(r0, 0x3, 0x0) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_SET_SERVICE(r0, &(0x7f0000000240)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x8000010}, 0xc, &(0x7f0000000200)={&(0x7f0000000100)={0xc4, r1, 0x4, 0x70bd27, 0x25dfdbfd, {0x2}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0xfffffffffffffffa}, @IPVS_CMD_ATTR_DAEMON={0x2c, 0x3, [@IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e20}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x9}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @multicast2=0xe0000002}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e20}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e24}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0xffffffffffff7fff}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x300000000000}, @IPVS_CMD_ATTR_DAEMON={0x3c, 0x3, [@IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'ipddp0\x00'}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @multicast1=0xe0000001}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @rand_addr}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'veth1\x00'}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x20}, @IPVS_CMD_ATTR_DEST={0x18, 0x2, [@IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x7fff}]}, 0xc4}, 0x1, 0x0, 0x0, 0x800}, 0x1) pread64(r0, &(0x7f0000000000)=""/64, 0x40, 0x5) 2018/04/21 09:10:22 executing program 6: syz_open_dev$evdev(&(0x7f0000001580)='/dev/input/event#\x00', 0x0, 0x0) select(0x40, &(0x7f0000000000)={0x3, 0x6, 0x100, 0x8000, 0xed, 0x8, 0x1, 0x401}, &(0x7f0000000040)={0x7, 0x7, 0x6, 0x1, 0x8c1, 0x4, 0x5, 0xb0a}, &(0x7f0000000080)={0x8, 0x7, 0x9, 0xba98, 0x9, 0x10000, 0xfffffffffffff800, 0x3}, &(0x7f00000000c0)={0x77359400}) r0 = syz_open_dev$sg(&(0x7f0000000100)='/dev/sg#\x00', 0x3, 0x200) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000140)=0x600000000000000, 0x4) 2018/04/21 09:10:22 executing program 0: r0 = socket$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}) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000040)={0x0, 0xae, "8832720fce14c30d0a635f34e6bd5dcdfea9f0c39d632c04197b3fbdfa4609e049c94946a1bf36eb903d3990d0d2b3437303e2dcf2ece145a91a49753fa9db0ae5d9435e60b6dcfeef2fe22fc010dfebd37dacef13ab5d2f635efdcb1493669b1059f337226736fcee3ffe9b0542c1a48159ffbf7a279215bdf00826948d0bd109f637727418494e2f16d59ad6acde1e145aa8711fe420ba6ef3c7f2df8ea707bbaa9588f1ec4dee08ea453189de"}, &(0x7f0000000100)=0xb6) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000140)={0xff, 0x820a, 0x10000, 0x1, r2}, &(0x7f0000000180)=0x10) fstat(r0, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgid(r3) 2018/04/21 09:10:23 executing program 3: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/sync_persist_mode\x00', 0x2, 0x0) sync_file_range(r0, 0x6, 0x9, 0x1) timerfd_create(0x0, 0x807fd) 2018/04/21 09:10:23 executing program 0: r0 = socket(0x9, 0x2, 0x0) write(r0, &(0x7f0000000000)="240000002a007f0000000000ad800000000000ff010000000011a20800000000000000ff", 0x24) 2018/04/21 09:10:23 executing program 7: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/sys/net/ipv4/vs/nat_icmp_send\x00', 0x2, 0x0) r2 = creat(&(0x7f0000000080)='./file0\x00', 0x0) write$cgroup_pid(r2, &(0x7f0000000580)=ANY=[], 0xfffffce5) ioctl$sock_ipx_SIOCIPXCFGDATA(0xffffffffffffffff, 0x89e2, &(0x7f0000000240)) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000000), &(0x7f0000000140)=0xc) r3 = open(&(0x7f0000aa0000)='./file0\x00', 0x0, 0x0) lseek(r3, 0x0, 0x3) r4 = inotify_init1(0x2) r5 = dup2(r4, 0xffffffffffffffff) truncate(&(0x7f0000000040)='./file0\x00', 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r5, 0x84, 0x0, &(0x7f0000000400)={0x0, 0x9, 0x6, 0x3ff}, &(0x7f0000000440)=0x10) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r5, 0x84, 0x75, &(0x7f0000000480), &(0x7f00000004c0)=0x8) setsockopt$inet6_tcp_TCP_MD5SIG(0xffffffffffffffff, 0x6, 0xe, &(0x7f0000000600)={@in6={{0xa, 0x4e22, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x7}}, 0x0, 0x0, 0x0, "1f13f792e2d10aecc07fb80e0a627ebe22b15b06a5ffda9e3e5fde28b405f41bca55259bc7adc82bcf4bd67eca8d90953857900fe0f5ce587f314fa00b28ebd08b2b39177d720ef632fe7a927f1e1a75"}, 0xd8) epoll_wait(0xffffffffffffffff, &(0x7f00000003c0)=[{}], 0x1, 0x0) getpeername$unix(0xffffffffffffffff, &(0x7f0000000340), &(0x7f00000002c0)=0x6e) 2018/04/21 09:10:23 executing program 1: recvmsg(0xffffffffffffffff, &(0x7f0000001780)={0x0, 0x0, &(0x7f0000001740)=[{&(0x7f00000014c0)=""/157, 0x9d}, {&(0x7f0000001580)=""/123, 0x7b}, {&(0x7f0000001600)=""/187, 0xbb}, {&(0x7f00000016c0)=""/86, 0x56}], 0x4}, 0x0) socketpair(0x1, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) sendmsg(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000100), 0x28a, &(0x7f0000000000)}, 0x0) sendmsg$kcm(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000200)="ad", 0x1}], 0x1, &(0x7f0000001200)}, 0x0) recvmsg(r0, &(0x7f0000001440)={&(0x7f0000000040)=@sco, 0x8, &(0x7f00000013c0)=[{&(0x7f0000000000)=""/66}, {&(0x7f0000000080)=""/52}, {&(0x7f00000000c0)=""/120}, {&(0x7f0000000200)=""/4096}, {&(0x7f0000001200)=""/120}, {&(0x7f0000001280)=""/177}, {&(0x7f0000000180)=""/17, 0x384}, {&(0x7f0000001340)=""/2}, {&(0x7f0000001380)=""/16}], 0x133, 0x0, 0x301}, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000001480)={0x0, 0x2}, &(0x7f00000017c0)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000001800)={0x7, 0x4be1fe9d, 0x0, 0x7, 0x7, 0x8, 0x87, 0x13, r2}, 0x20) 2018/04/21 09:10:23 executing program 4: r0 = openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x80481, 0x40) ioctl$KDSETLED(r0, 0x4b32, 0x9) r1 = socket$inet(0x2, 0x2, 0x0) mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x0, 0x31, 0xffffffffffffffff, 0x0) setsockopt$inet_int(r1, 0x0, 0xd0, &(0x7f0000000000), 0x4) 2018/04/21 09:10:23 executing program 5: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/qat_adf_ctl\x00', 0xc00, 0x0) getsockopt$IP_VS_SO_GET_SERVICE(r0, 0x0, 0x483, &(0x7f00000001c0), &(0x7f00000000c0)=0x68) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rtc\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000000)=[{&(0x7f0000000080)=""/6, 0x6}], 0x1, 0x0) fstat(r1, &(0x7f0000000140)) 2018/04/21 09:10:23 executing program 6: r0 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_udp_int(r0, 0x11, 0x1, &(0x7f0000000080), 0x4) r1 = gettid() ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000000)=0x0) tgkill(r1, r2, 0x28) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e23, 0x3, @local={0xfe, 0x80, [], 0xaa}, 0xfffffffffffffff8}, 0x1c) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000040)) 2018/04/21 09:10:23 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x121001) bind$alg(r0, &(0x7f0000e15000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(blowfish)\x00'}, 0x58) r1 = accept4$alg(r0, 0x0, 0x0, 0x800) syz_open_dev$sndseq(&(0x7f00000000c0)='/dev/snd/seq\x00', 0x0, 0x40000) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000380)="7026f2c5", 0x4) sendmmsg(r1, &(0x7f0000742000)=[{{&(0x7f00005fafe4)=@in6={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c, &(0x7f00008e3fb8)}}, {{&(0x7f0000000000)=@in6={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c, &(0x7f0000c3fff8), 0x0, &(0x7f0000632000), 0x35e}}], 0x2, 0x0) 2018/04/21 09:10:23 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000b23000)='net/ptype\x00') syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0x1ff, 0x800) preadv(r0, &(0x7f00000001c0)=[{&(0x7f0000000000)=""/43, 0x2b}, {&(0x7f00000000c0)=""/101, 0x65}], 0x2, 0x0) getsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f0000000040)=0xffff, &(0x7f0000000140)=0x4) 2018/04/21 09:10:23 executing program 3: perf_event_open(&(0x7f000001d000)={0x9, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1b904b2f, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/04/21 09:10:23 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='net/fib_triestat\x00') bind$ax25(r1, &(0x7f0000000040)={0x3, {"76dba8d797df52"}, 0x400}, 0x10) bind$alg(r0, &(0x7f0000ee1fa8)={0x26, 'hash\x00', 0x0, 0x0, 'ghash-generic\x00'}, 0x58) r2 = accept$alg(r0, 0x0, 0x0) dup(r2) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000b78ff0)="a23364fd5e580ef24d71a19dd93fc727", 0x10) sendmmsg$alg(r2, &(0x7f00000021c0)=[{0x0, 0x0, &(0x7f0000001ec0)=[{&(0x7f0000001d40)="7b369f35abee85103d3b1b21ca5fe50ca939917059aba14ce707f03b573f4f61dab1ee620a046ae712235e6b29e776cc075a35a43f", 0x35}], 0x1, &(0x7f0000001f40)}], 0x1, 0x0) 2018/04/21 09:10:23 executing program 4: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = dup2(r0, r0) getpeername$packet(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f00000001c0)=0x14) bind$packet(r1, &(0x7f0000000200)={0x11, 0xd, r2, 0x1, 0x0, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}}, 0x14) sendmsg$nl_xfrm(r0, &(0x7f000014f000)={&(0x7f00003c7ff4)={0x10}, 0xc, &(0x7f0000bd7000)={&(0x7f0000c07e98)=@newsa={0x138, 0x10, 0x713, 0x0, 0x0, {{@in=@rand_addr, @in6=@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}, {@in6, 0x0, 0x2b}, @in=@broadcast=0xffffffff, {}, {}, {}, 0x0, 0x0, 0xa}, [@algo_auth={0x48, 0x1, {{'md5\x00'}}}]}, 0x138}, 0x1}, 0x0) 2018/04/21 09:10:23 executing program 6: unshare(0x8000000) shmget(0x2, 0x13000, 0x220, &(0x7f0000ab6000/0x13000)=nil) r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000040)=0x0) ptrace$getregs(0xe, r1, 0xfffffffffffffffd, &(0x7f0000000080)=""/51) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000000), 0x4) socket$rds(0x15, 0x5, 0x0) shmget(0x2, 0x200000, 0x0, &(0x7f0000a90000/0x200000)=nil) 2018/04/21 09:10:23 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) ioctl(r0, 0x3, &(0x7f0000000000)="03c6a7b729c0686bcfb128918cb2786b666fc2ec6a52f2a403d184bac75c028dc1910e0df6b9bc2f64b4db6b62e268a2b64270eeb4d21cef5f272fc8475a15b10321bd278dc647cc226c9c6b9b8821e84b68cf67fe735af29f8c2e87b558e48689b48f27610fa0a63434d0f3de2f1e715dc5f2af498ac9cb12effd9de27c41e6ec") ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f00000000c0)={{0x2, 0x0, @multicast1=0xe0000001}, {0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x38, {0x2, 0x0, @rand_addr=0x9}, 'syz_tun\x00'}) ioctl(r0, 0x6, &(0x7f0000000140)="9fab9e6f20f2835f13caa1ae8602f0227d") 2018/04/21 09:10:23 executing program 0: r0 = epoll_create(0x6) r1 = userfaultfd(0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000100)={{{@in6=@mcast1, @in=@dev}}, {{@in=@multicast2}, 0x0, @in=@broadcast}}, &(0x7f0000000200)=0xe8) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000080)={0xaa}) gettid() epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f00000000c0)={0x40000004}) epoll_pwait(r0, &(0x7f0000000000)=[{}], 0x1, 0x0, &(0x7f0000000040), 0x8) 2018/04/21 09:10:23 executing program 1: r0 = fcntl$getown(0xffffffffffffff9c, 0x9) r1 = getpgid(r0) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000140)='/dev/autofs\x00', 0x100, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f0000000180)={0x0, 0x8001, 0xffffffffffffffff}, &(0x7f00000001c0)=0x8) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000000200)={r3, 0x80000001}, 0x8) sched_setaffinity(r1, 0x8, &(0x7f0000000000)=0x80000000) pipe2(&(0x7f0000f61000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r6 = userfaultfd(0x0) write$evdev(r5, &(0x7f0000000040)=[{{0x0, 0x7530}}], 0x18) ioctl$UFFDIO_API(r6, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r6, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r5, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x1c) fcntl$setpipe(r4, 0x407, 0x0) mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x0, 0x32, 0xffffffffffffffff, 0x0) dup2(r4, r6) syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x0) ioctl$EVIOCSFF(r4, 0x40304580, &(0x7f0000000240)={0x56, 0x633, 0xffff, {0x80}, {0x5, 0x1000}, @cond=[{0x9, 0x5, 0x81, 0x1, 0x1, 0x6}, {0x3, 0x10, 0x8001, 0x7, 0x4, 0xfff}]}) fsetxattr(r5, &(0x7f00000000c0)=@known='system.advise\x00', &(0x7f0000000100)='\\-\x00', 0x3, 0x2) 2018/04/21 09:10:24 executing program 3: setsockopt$packet_fanout(0xffffffffffffffff, 0x107, 0x12, &(0x7f0000000040)={0x2000000000000001, 0x0, 0xb000}, 0x4) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x48000, 0x0) getpeername$ax25(r0, &(0x7f0000000080), &(0x7f00000000c0)=0x10) 2018/04/21 09:10:24 executing program 5: r0 = eventfd(0x4) fremovexattr(r0, &(0x7f0000000280)=@known='system.posix_acl_access\x00') r1 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$restrict_keyring(0x1d, r1, 0x0, 0x0) pwritev(r0, &(0x7f0000000100)=[{&(0x7f0000000080)="514f395862025d65be217c4252db364d3a1b6ce2", 0x14}], 0x1, 0x3a) r2 = memfd_create(&(0x7f00000000c0)='$GPL{vboxnet0\x00', 0x1) statx(r2, &(0x7f0000000140)='./file0\x00', 0x800, 0x80, &(0x7f0000000180)) keyctl$restrict_keyring(0x1d, r1, 0x0, 0x0) 2018/04/21 09:10:24 executing program 6: accept$inet6(0xffffffffffffffff, 0x0, &(0x7f0000000040)) r0 = pkey_alloc(0x0, 0x0) pkey_mprotect(&(0x7f000069c000/0x3000)=nil, 0x3000, 0x3, r0) mlock(&(0x7f000095a000/0x1000)=nil, 0x1000) pkey_mprotect(&(0x7f000077a000/0x1000)=nil, 0x1000, 0x2000000, r0) mlock2(&(0x7f0000680000/0x2000)=nil, 0x2000, 0x0) mbind(&(0x7f00003b5000/0x800000)=nil, 0x800000, 0x0, &(0x7f0000001ff8), 0x1, 0x2) 2018/04/21 09:10:24 executing program 4: r0 = getpgrp(0x0) r1 = gettid() r2 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x40000000, 0x4002) sendmsg$nl_generic(r2, &(0x7f0000000140)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x1c, 0x34, 0x216, 0x70bd2c, 0x25dfdbfc, {}, [@typed={0x8, 0x60, @ipv4=@multicast2=0xe0000002}]}, 0x1c}, 0x1, 0x0, 0x0, 0x48004}, 0x4000) rt_tgsigqueueinfo(r0, r1, 0x20000820, &(0x7f0000000000)) 2018/04/21 09:10:24 executing program 0: ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(0xffffffffffffffff, 0x40505330, &(0x7f0000ec6fb0)={{0x0, 0x9}}) 2018/04/21 09:10:24 executing program 2: bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x0, 0x1, &(0x7f0000001fe8)=ANY=[@ANYBLOB="b4002f2460fb88f275000000000099"], &(0x7f0000003ff6)='syzkaller\x00', 0x0, 0xc3, &(0x7f0000009f3d)=""/195}, 0x48) socketpair(0x15, 0x0, 0x1, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TUNGETVNETHDRSZ(r0, 0x800454d7, &(0x7f0000000040)) bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x5, &(0x7f0000001fd8)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0xf5, 0x25}, [@ldst={0x7, 0x1}], {0x95}}, &(0x7f0000003ff6)='syzkaller\x00', 0x6, 0xfe12, &(0x7f000000cf3d)=""/195}, 0x48) 2018/04/21 09:10:24 executing program 1: r0 = socket(0x1, 0x1, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f000044d000)) shutdown(r0, 0x1) 2018/04/21 09:10:24 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r0, 0x0, 0x2f, &(0x7f0000000000)=""/30, &(0x7f0000000080)=0x1e) 2018/04/21 09:10:24 executing program 7: r0 = socket$netlink(0x10, 0x3, 0xfffffffffffffffd) sendmsg$nl_route(r0, &(0x7f0000adbfc8)={&(0x7f0000b3aff4)={0x10}, 0xc, &(0x7f0000087ff0)={&(0x7f000093e000)=@dellink={0x34, 0x11, 0x1, 0x0, 0x0, {}, [@IFLA_IFNAME={0x14, 0x3}]}, 0x34}, 0x1}, 0x0) 2018/04/21 09:10:24 executing program 0: unshare(0x40600) r0 = syz_open_dev$mouse(&(0x7f00000000c0)='/dev/input/mouse#\x00', 0x7f, 0x400) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f0000000100)={{0xa, 0x4e21, 0x8, @mcast2={0xff, 0x2, [], 0x1}}, {0xa, 0x4e21, 0x1, @local={0xfe, 0x80, [], 0xaa}, 0x80000000}, 0x2, [0x6, 0x4, 0x3, 0x273e, 0x9, 0x1f, 0xec6, 0x76e870bd]}, 0x5c) r1 = socket$inet_tcp(0x2, 0x1, 0x0) close(r1) r2 = socket$inet6_icmp(0xa, 0x2, 0x3a) bind$inet6(r2, &(0x7f0000000000)={0xa, 0x4e20, 0x8001, @empty, 0x6}, 0x1c) r3 = dup2(0xffffffffffffffff, r1) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000000040)={0x0}) ioctl$DRM_IOCTL_LOCK(r3, 0x4008642a, &(0x7f0000000080)={r4, 0x20}) fadvise64(r1, 0x0, 0x0, 0x0) 2018/04/21 09:10:24 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) lseek(r0, 0x0, 0x7) getsockopt$inet6_udp_int(r0, 0x11, 0x65, &(0x7f0000159ffc), &(0x7f0000347000)=0x4) mknod$loop(&(0x7f0000000000)='./file0\x00', 0x2000, 0x0) 2018/04/21 09:10:24 executing program 6: r0 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000000)={'vhan0\x00', 0x400}) r1 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) r2 = dup(r1) ioctl$TUNSETOFFLOAD(r2, 0x400454d0, 0x1b) dup2(r0, r1) 2018/04/21 09:10:25 executing program 4: creat(&(0x7f0000000040)='./file0\x00', 0x0) exit(0x100) link(&(0x7f0000f3bff8)='./file0\x00', &(0x7f00006b3ff0)='./control/file0\x00') 2018/04/21 09:10:25 executing program 5: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x400200, 0x0) getsockname$packet(0xffffffffffffff9c, &(0x7f0000000540)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000580)=0x14) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f00000005c0)={{{@in=@local, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@dev}}, &(0x7f00000006c0)=0xe8) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f0000000700)={0x0, @local, @remote}, &(0x7f0000000740)=0xc) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000000780)={{{@in6, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@mcast2}}, &(0x7f0000000880)=0xe8) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000980)={{{@in6=@ipv4={[], [], @multicast2}, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}}}, &(0x7f0000000a80)=0xe8) r6 = geteuid() sendmsg$nl_xfrm(r0, &(0x7f0000000f40)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000f00)={&(0x7f0000000ac0)=@delpolicy={0x42c, 0x14, 0x320, 0x70bd26, 0x25dfdbff, {{@in6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, @in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x4e23, 0x80000000, 0x4e20, 0x0, 0xa, 0x80, 0x80, 0x88, r1, r2}, 0x6e6bb2, 0x1}, [@address_filter={0x28, 0x1a, {@in=@broadcast=0xffffffff, @in=@broadcast=0xffffffff, 0xa, 0x401}}, @mark={0xc, 0x15, {0x35075d, 0x4}}, @policy={0xac, 0x7, {{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in=@broadcast=0xffffffff, 0x4e24, 0x4, 0x4e23, 0x0, 0xa, 0x0, 0x20, 0x87, r3, r4}, {0x400, 0x21, 0x4, 0x5d08, 0x6, 0x8, 0x2, 0x9}, {0x9, 0x8928, 0x0, 0xfffffffffffffffd}, 0x1, 0x6e6bb6, 0x0, 0x1, 0x3, 0x2}}, @replay_thresh={0x8, 0xb, 0x8001}, @sa={0xe4, 0x6, {{@in=@remote={0xac, 0x14, 0x14, 0xbb}, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0x4e21, 0x7, 0x4e23, 0x7, 0x2, 0x80, 0x80, 0x1, r5, r6}, {@in6=@dev={0xfe, 0x80, [], 0x1f}, 0x4d6, 0x6c}, @in6=@local={0xfe, 0x80, [], 0xaa}, {0x3, 0x9, 0x8, 0x23, 0xd9, 0x1fc0, 0xc8, 0x800}, {0x101, 0xfffffffffffffffd, 0x7, 0x7fff}, {0x7f, 0x99c, 0xce8}, 0x70bd25, 0x3504, 0x2, 0x7, 0x5, 0x1}}, @algo_comp={0x138, 0x3, {{'lzjh\x00'}, 0x768, "b61683be44111bd2acd10efce24bfb5ebd8897a896ef46db40feab22196d0cb402d52042ac4bd8972be37128b6ad6193668d4f18baa23aa769a6698ba040c80d08ef64d1d5c7d033c5b27bd4620df024b3faa397a54f698c144bcd379774c16d5da58022c77a4ad2803b195c8355fb71dadcada7ce6436e5e51dd585cdf1b665e288828dc9aa23cd4181e68ba231fcc4f0ad8cf28c953067d5fa0b5eea930ca9acdd586e7739aa6ec3182907c195d32abc113ed88a510e5ed77c9f91fcbde96a24bdc7586df3a6b5611c8c417246ccde8681231980c42c70e34b58dc7ecce3b40d90c2de77deffe7afe20701b6"}}, @algo_auth_trunc={0xd8, 0x14, {{'hmac(xcbc(xtea-generic))\x00'}, 0x460, 0x180, "3d0e7cd50dc2c6241db2099a8e65e0aeb8f032a327b71a0a8864db16bdcb63f4cec691af63a2e0ca353468d00a3f381e40904634b0acf417f511167027e258bf60d4b6a4400c78585ec02b4cff23649983a25f9f30829679d91555cd8808acdabb72ac95b733062d10ceb75c9f8c7e3bf38364b1ac3fb2ca5587964e01e23a5688c66af08efe7f57fb1ddbe5"}}]}, 0x42c}, 0x1, 0x0, 0x0, 0x4000090}, 0x0) r7 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r7, &(0x7f000014f000)={&(0x7f00003c7ff4)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000c07e98)=@newsa={0x138, 0x10, 0x713, 0x0, 0x0, {{@in=@rand_addr, @in6=@dev={0xfe, 0x80}}, {@in6, 0xffffffffffffffff, 0x33}, @in=@broadcast=0xffffffff, {}, {}, {}, 0x0, 0x0, 0xa}, [@algo_auth={0x48, 0x1, {{'md5\x00'}}}]}, 0x138}, 0x1}, 0x0) 2018/04/21 09:10:25 executing program 1: r0 = socket(0x1, 0x1, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f000044d000)) shutdown(r0, 0x1) 2018/04/21 09:10:25 executing program 2: bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x0, 0x1, &(0x7f0000001fe8)=ANY=[@ANYBLOB="b4002f2460fb88f275000000000099"], &(0x7f0000003ff6)='syzkaller\x00', 0x0, 0xc3, &(0x7f0000009f3d)=""/195}, 0x48) socketpair(0x15, 0x0, 0x1, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TUNGETVNETHDRSZ(r0, 0x800454d7, &(0x7f0000000040)) bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x5, &(0x7f0000001fd8)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0xf5, 0x25}, [@ldst={0x7, 0x1}], {0x95}}, &(0x7f0000003ff6)='syzkaller\x00', 0x6, 0xfe12, &(0x7f000000cf3d)=""/195}, 0x48) 2018/04/21 09:10:25 executing program 7: sendmsg$key(0xffffffffffffffff, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)={0x2, 0xa, 0x0, 0x0, 0x2}, 0x10}, 0x1}, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00004c6f8b)="6d6f756e74696e666f004388f750c83d14c4a3a9ac1488a477660ae763891738ac656bb3e891941f02f1265047502f6c2dd9f655ef7131eabf3110d638f0d2e6a49a2bc4a08d63e2da7af47e6c37972352875f125bcf3ea7f04b7b505b6a06beedb2a86e30a86bc0d37a6438b99a45ea22b1f4fb05") fallocate(r0, 0x1, 0x89e, 0x5) mount(&(0x7f0000000040)='.', &(0x7f0000852000)='.', &(0x7f0000a60000)='ramfs\x00', 0x0, &(0x7f0000000100)) preadv(r0, &(0x7f00000023c0)=[{&(0x7f00000012c0)=""/4096, 0x1000}], 0x1, 0x0) 2018/04/21 09:10:25 executing program 3: r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffff9c) r1 = fcntl$getown(r0, 0x9) listxattr(&(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)=""/24, 0x18) ioctl$PIO_UNISCRNMAP(r0, 0x4b6a, &(0x7f0000000080)="ba36d079fb20a9479d2d2801cb4eb0c1041b9f85344ea762a835d305fe14adb542970cbfa307931cbdb4b9e115eb2f5a22a314f6bffbcc5fc0b3502b92bb4a67b4f2bc8941dfeff5fc26279a0ba8fb167bd182bb1989d8b077e26bcba00c96f78d2fd19d7f088fb6a9c9f0c735e99520212f1c6205d04279743d231b95992d109a68949a72786ef2a01da5bfda7f413ed1ba03737ada94f7e8f4d27b") set_mempolicy(0x4003, &(0x7f0000000000)=0x2a1b, 0x8) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x5, 0x1, 0x5, 0x800000000009}, 0x2c) r3 = bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0xc, 0x4, 0x4, 0x100000001, 0x0, r2}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000180)={r3, &(0x7f0000000140), &(0x7f0000b88000)="13"}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000200)={r3, &(0x7f0000eef000)}, 0x10) accept4$packet(r0, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000340)=0x14, 0x80800) timer_create(0x7, &(0x7f00000003c0)={0x0, 0x1, 0x6ab30f4355f0b306, @tid=r1}, &(0x7f0000000400)=0x0) timer_gettime(r5, &(0x7f0000000440)) recvfrom$packet(r0, &(0x7f0000000240)=""/168, 0xa8, 0x2040, &(0x7f0000000380)={0x11, 0xff, r4, 0x1, 0x5, 0x6, @random='^QoGmw'}, 0x14) 2018/04/21 09:10:26 executing program 2: r0 = socket$inet(0xa, 0x80005, 0x0) setsockopt$IP_VS_SO_SET_FLUSH(r0, 0x84, 0x72, 0x400000, 0xc) r1 = syz_open_procfs(0x0, &(0x7f0000000180)='sessionid\x00') openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000480)='/dev/qat_adf_ctl\x00', 0x400a00, 0x0) ioctl$EVIOCGABS2F(r1, 0x8018456f, &(0x7f0000000300)=""/104) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000000380)={0x0, @in={{0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}}, [0x8000, 0x4, 0x0, 0x6910, 0x7, 0x6, 0x1, 0x80000000, 0xaebc, 0x6, 0xe4, 0x6, 0x9, 0x5846, 0x80000000]}, &(0x7f00000001c0)=0x100) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000200)={0x8, 0x4ed6b340, 0x200, 0x100000000, 0xb69, 0x2, 0x8, 0x1, r2}, 0x20) r3 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x800, 0x2) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r3, 0x84, 0x77, &(0x7f0000000240)={0x0, 0xc10c, 0x2, [0xca4, 0xfffffffffffff2c3]}, &(0x7f0000000280)=0xc) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f00000002c0)={r4, 0x18000000000000, 0x3, [0x7, 0x3ff, 0x9]}, 0xe) accept(r1, &(0x7f00000000c0)=@ax25, &(0x7f0000000140)=0x240) ioctl$VHOST_SET_LOG_BASE(r3, 0x4008af04, &(0x7f0000000080)=&(0x7f0000000040)) 2018/04/21 09:10:26 executing program 6: socketpair(0xa, 0x4, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_GET_INFO(r0, &(0x7f0000000200)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000140)={0x4c, r1, 0x0, 0x70bd2d, 0x25dfdbfd, {0xf}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x6}, @IPVS_CMD_ATTR_DEST={0xc, 0x2, [@IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x8}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x7f}, @IPVS_CMD_ATTR_DEST={0x1c, 0x2, [@IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x61}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x20}]}]}, 0x4c}, 0x1, 0x0, 0x0, 0x4000}, 0x40) unshare(0x40600) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000000240)=0xffffffff00000001, 0x4) pipe(&(0x7f0000000040)={0x0, 0x0}) ioctl$sock_netrom_SIOCGSTAMPNS(r3, 0x8907, &(0x7f0000000280)) sendfile(0xffffffffffffffff, r2, &(0x7f0000000100), 0x0) 2018/04/21 09:10:26 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0x0, 0x204000) getpeername$netlink(r0, &(0x7f0000000040), &(0x7f00000001c0)=0xc) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@local={0xfe, 0x80, [], 0xaa}, 0xd9, 0x1, 0x1, 0xa, 0x9, 0x800, 0xff}, 0x20) 2018/04/21 09:10:26 executing program 5: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendmmsg$inet_sctp(r0, &(0x7f00000faee8)=[{&(0x7f00009dcff0)=@in={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x0, &(0x7f0000fb8000), 0x0, &(0x7f0000fd3fd4)=[@sndrcv={0x2c, 0x84, 0x1}], 0x2c}], 0x924924924924aaa, 0x0) 2018/04/21 09:10:26 executing program 7: pipe2(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x40000084801) setsockopt$IP_VS_SO_SET_EDIT(r1, 0x0, 0x483, &(0x7f0000000000)={0x87, @rand_addr=0xe263, 0x4e22, 0x0, 'lc\x00', 0x22, 0x1, 0x76}, 0x2c) setsockopt$RDS_RECVERR(r0, 0x114, 0x5, &(0x7f0000000080)=0x1, 0x4) ioctl$TIOCLINUX6(r0, 0x541c, &(0x7f0000000040)={0x6, 0xfa}) tee(r1, r0, 0x8e, 0x4) 2018/04/21 09:10:26 executing program 4: unshare(0x8000400) r0 = mq_open(&(0x7f0000000000)='^procwlan1\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)={0x0, 0x3, 0x2}) pwrite64(r0, &(0x7f0000000040), 0x0, 0x0) clock_gettime(0x0, &(0x7f0000004f80)={0x0, 0x0}) recvmmsg(0xffffffffffffffff, &(0x7f0000004d80)=[{{&(0x7f0000000100)=@pppoe={0x0, 0x0, {0x0, @dev}}, 0x80, &(0x7f00000025c0)=[{&(0x7f0000000180)=""/210, 0xd2}, {&(0x7f0000000280)=""/11, 0xb}, {&(0x7f00000002c0)=""/185, 0xb9}, {&(0x7f0000000380)=""/4096, 0x1000}, {&(0x7f0000001380)=""/21, 0x15}, {&(0x7f00000013c0)=""/86, 0x56}, {&(0x7f0000001440)=""/4096, 0x1000}, {&(0x7f0000002440)=""/125, 0x7d}, {&(0x7f00000024c0)=""/226, 0xe2}], 0x9, 0x0, 0x0, 0x5}, 0x2}, {{&(0x7f0000002680)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast1}}}, 0x80, &(0x7f00000028c0)=[{&(0x7f0000002700)=""/27, 0x1b}, {&(0x7f0000002740)=""/171, 0xab}, {&(0x7f0000002800)=""/191, 0xbf}], 0x3, &(0x7f0000002900)=""/29, 0x1d, 0x4}, 0x9}, {{0x0, 0x0, &(0x7f0000002ac0)=[{&(0x7f0000002940)=""/56, 0x38}, {&(0x7f0000002980)=""/110, 0x6e}, {&(0x7f0000002a00)=""/185, 0xb9}], 0x3, &(0x7f0000002b00)=""/202, 0xca, 0x802000000000000}, 0xa5}, {{&(0x7f0000002c00)=@ax25, 0x80, &(0x7f0000004040)=[{&(0x7f0000002c80)=""/201, 0xc9}, {&(0x7f0000002d80)=""/72, 0x48}, {&(0x7f0000002e00)=""/214, 0xd6}, {&(0x7f0000002f00)=""/4096, 0x1000}, {&(0x7f0000003f00)=""/115, 0x73}, {&(0x7f0000003f80)=""/110, 0x6e}, {&(0x7f0000004000)=""/39, 0x27}], 0x7, 0x0, 0x0, 0xfffffffffffffffa}, 0x2}, {{&(0x7f00000040c0)=@hci, 0x80, &(0x7f0000004180)=[{&(0x7f0000004140)=""/41, 0x29}], 0x1, &(0x7f00000041c0)=""/144, 0x90, 0xcf0}, 0x4}, {{&(0x7f0000004280)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, 0x80, &(0x7f0000004740)=[{&(0x7f0000004300)=""/172, 0xac}, {&(0x7f00000043c0)=""/43, 0x2b}, {&(0x7f0000004400)=""/155, 0x9b}, {&(0x7f00000044c0)=""/114, 0x72}, {&(0x7f0000004540)=""/20, 0x14}, {&(0x7f0000004580)=""/222, 0xde}, {&(0x7f0000004680)=""/101, 0x65}, {&(0x7f0000004700)=""/30, 0x1e}], 0x8, &(0x7f00000047c0)=""/185, 0xb9, 0x4}, 0x40}, {{&(0x7f0000004880)=@sco, 0x80, &(0x7f0000004a00)=[{&(0x7f0000004900)=""/228, 0xe4}], 0x1, &(0x7f0000004a40)=""/116, 0x74, 0x401}, 0x9}, {{&(0x7f0000004ac0)=@generic, 0x80, &(0x7f0000004cc0)=[{&(0x7f0000004b40)=""/209, 0xd1}, {&(0x7f0000004c40)=""/49, 0x31}, {&(0x7f0000004c80)=""/52, 0x34}], 0x3, &(0x7f0000004d00)=""/101, 0x65, 0x7}}], 0x8, 0x20, &(0x7f0000004fc0)={r1, r2+30000000}) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f0000005000)={0x0, 0x1}, &(0x7f0000005040)=0x8) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f0000005080)={r4, @in6={{0xa, 0x4e23, 0x7f, @mcast2={0xff, 0x2, [], 0x1}, 0x3}}}, 0x84) 2018/04/21 09:10:26 executing program 0: ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000000040)=0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x4000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000}, r0, 0x0, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000001000/0xc00000)=nil, 0xc00000, 0x4000, 0x3, &(0x7f0000ffc000/0x4000)=nil) mmap(&(0x7f0000000000/0x9d7000)=nil, 0x9d7000, 0x0, 0x4d072, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x1020000000b) 2018/04/21 09:10:26 executing program 3: r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffff9c) r1 = fcntl$getown(r0, 0x9) listxattr(&(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)=""/24, 0x18) ioctl$PIO_UNISCRNMAP(r0, 0x4b6a, &(0x7f0000000080)="ba36d079fb20a9479d2d2801cb4eb0c1041b9f85344ea762a835d305fe14adb542970cbfa307931cbdb4b9e115eb2f5a22a314f6bffbcc5fc0b3502b92bb4a67b4f2bc8941dfeff5fc26279a0ba8fb167bd182bb1989d8b077e26bcba00c96f78d2fd19d7f088fb6a9c9f0c735e99520212f1c6205d04279743d231b95992d109a68949a72786ef2a01da5bfda7f413ed1ba03737ada94f7e8f4d27b") set_mempolicy(0x4003, &(0x7f0000000000)=0x2a1b, 0x8) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x5, 0x1, 0x5, 0x800000000009}, 0x2c) r3 = bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0xc, 0x4, 0x4, 0x100000001, 0x0, r2}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000180)={r3, &(0x7f0000000140), &(0x7f0000b88000)="13"}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000200)={r3, &(0x7f0000eef000)}, 0x10) accept4$packet(r0, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000340)=0x14, 0x80800) timer_create(0x7, &(0x7f00000003c0)={0x0, 0x1, 0x6ab30f4355f0b306, @tid=r1}, &(0x7f0000000400)=0x0) timer_gettime(r5, &(0x7f0000000440)) recvfrom$packet(r0, &(0x7f0000000240)=""/168, 0xa8, 0x2040, &(0x7f0000000380)={0x11, 0xff, r4, 0x1, 0x5, 0x6, @random='^QoGmw'}, 0x14) 2018/04/21 09:10:26 executing program 1: r0 = memfd_create(&(0x7f000001afe5)="7d7d9574686f5e707230630100000400001e0070ff6f630ff8", 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000027ff3)='/dev/snd/seq\x00', 0x0, 0x20001) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000042000)={0x0, 0x0, 0x0, 'queue1\x00'}) clock_gettime(0x0, &(0x7f0000000000)={0x0}) write$sndseq(r0, &(0x7f0000036000)=[{0x0, 0x3, 0x0, 0x0, @time={r3}, {}, {}, @connect}], 0x30) write$sndseq(r0, &(0x7f0000000040)=[{0x92e8, 0x800, 0x7, 0x3, @time={0x0, 0x989680}, {0x8001, 0x7}, {0x74, 0x40}, @queue={0xcece, {0x0, 0x1}}}, {0x6, 0x6, 0x6, 0xd6, @time={0x0, 0x989680}, {0x3, 0xb5}, {0x65, 0x7}, @connect={{0x8000, 0x7}, {0x1, 0x8}}}, {0x9, 0x7ff, 0x5, 0xfffffffffffffffb, @time={0x77359400}, {0x4, 0x3}, {0x2008, 0x5}, @raw8={"b0bc8c09af5eb933086b20c2"}}], 0x90) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r2, 0x4040534e, &(0x7f0000027fb0)={0x1ff, @time={0x77359400}}) 2018/04/21 09:10:26 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x2200, 0x0) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DEST(r1, &(0x7f00000002c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000280)={&(0x7f0000000300)=ANY=[@ANYBLOB='H\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="020327bd7000fedbdf25070000000c0002000800040088a700000800050017200000080005000120000008000400eb0100000800040000080000080006000700000087d806000000c13bbd05d17dd702cc883aeaacf566902cd98ccd19c8ac6844ba91997e018ccd564f05357cc41634810fd3c6acbe7f585cb7"], 0x48}, 0x1, 0x0, 0x0, 0x4040010}, 0x804) setsockopt$bt_BT_SECURITY(r1, 0x112, 0x4, &(0x7f0000000040)={0x7f, 0x8}, 0x2) sendmsg$nl_route(r0, &(0x7f0000000180)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)=@getstats={0x14, 0x5e, 0x1}, 0x14}, 0x1}, 0x0) 2018/04/21 09:10:26 executing program 3: r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffff9c) r1 = fcntl$getown(r0, 0x9) listxattr(&(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)=""/24, 0x18) ioctl$PIO_UNISCRNMAP(r0, 0x4b6a, &(0x7f0000000080)="ba36d079fb20a9479d2d2801cb4eb0c1041b9f85344ea762a835d305fe14adb542970cbfa307931cbdb4b9e115eb2f5a22a314f6bffbcc5fc0b3502b92bb4a67b4f2bc8941dfeff5fc26279a0ba8fb167bd182bb1989d8b077e26bcba00c96f78d2fd19d7f088fb6a9c9f0c735e99520212f1c6205d04279743d231b95992d109a68949a72786ef2a01da5bfda7f413ed1ba03737ada94f7e8f4d27b") set_mempolicy(0x4003, &(0x7f0000000000)=0x2a1b, 0x8) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x5, 0x1, 0x5, 0x800000000009}, 0x2c) r3 = bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0xc, 0x4, 0x4, 0x100000001, 0x0, r2}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000180)={r3, &(0x7f0000000140), &(0x7f0000b88000)="13"}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000200)={r3, &(0x7f0000eef000)}, 0x10) accept4$packet(r0, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000340)=0x14, 0x80800) timer_create(0x7, &(0x7f00000003c0)={0x0, 0x1, 0x6ab30f4355f0b306, @tid=r1}, &(0x7f0000000400)=0x0) timer_gettime(r5, &(0x7f0000000440)) recvfrom$packet(r0, &(0x7f0000000240)=""/168, 0xa8, 0x2040, &(0x7f0000000380)={0x11, 0xff, r4, 0x1, 0x5, 0x6, @random='^QoGmw'}, 0x14) 2018/04/21 09:10:26 executing program 7: sendmsg$unix(0xffffffffffffffff, &(0x7f0000001680)={&(0x7f0000564000)=@abs, 0x6e, &(0x7f0000001640)=[{&(0x7f0000007000)="002a932f01000000cf960802e02348f800000000001c0003f2a576", 0x1b}], 0x1, &(0x7f0000000000)}, 0x0) r0 = syz_open_dev$sg(&(0x7f00000c5ff7)='/dev/sg#\x00', 0x0, 0x0) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0xfffffffffffffffe, 0x533, 0x3}) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000040)) ioctl(r0, 0x2285, &(0x7f0000007000)='S') ioctl$DRM_IOCTL_MARK_BUFS(r0, 0x40206417, &(0x7f0000000000)={0x7ff, 0x81, 0x7, 0x2, 0x0, 0x80}) 2018/04/21 09:10:26 executing program 0: r0 = socket$inet6(0xa, 0x802, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000bbeff4)) shutdown(r0, 0x1) shutdown(r0, 0x0) ppoll(&(0x7f0000bc0fd0)=[{r1}], 0x1, &(0x7f0000c03ff0), &(0x7f0000a1bff8), 0x8) setsockopt$netlink_NETLINK_TX_RING(r1, 0x10e, 0x7, &(0x7f0000000000)={0xffffffffffffff00, 0xfffffffffffffffc, 0x2d8c, 0x4}, 0x10) 2018/04/21 09:10:26 executing program 2: semctl$IPC_RMID(0x0, 0x0, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/sequencer\x00', 0x40000, 0x0) getsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f0000000200), &(0x7f0000000240)=0x6) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r0, 0x800443d2, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{}]}) 2018/04/21 09:10:26 executing program 4: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000001080)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000001040)={&(0x7f00000000c0)=@polexpire={0xcc, 0x1b, 0x831, 0x0, 0x0, {{{@in=@remote={0xac, 0x14, 0x14, 0xbb}, @in6=@local={0xfe, 0x80, [], 0xaa}}, {}, {}, 0x0, 0x0, 0x2}}, [@policy_type={0xc, 0x10, {0x1}}]}, 0xcc}, 0x1}, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0xa801, 0x0) ioctl$EVIOCSCLOCKID(r1, 0x400445a0, &(0x7f0000000040)=0x6) 2018/04/21 09:10:26 executing program 1: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000300)=ANY=[@ANYBLOB="060a000007000000000000000000000005001a00e0000000fe8000000000000000000000000000aa00000400000000000000000000000000"], 0x38}, 0x1}, 0x0) 2018/04/21 09:10:26 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$EVIOCGBITKEY(r0, 0x80404521, &(0x7f0000000040)=""/101) unshare(0x400) getsockopt$inet_tcp_buf(r0, 0x6, 0x1d, &(0x7f0000000180)=""/4096, &(0x7f0000001180)=0x1000) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000000)=0x8, 0x4) 2018/04/21 09:10:26 executing program 6: r0 = memfd_create(&(0x7f0000000140)='\x00', 0x0) write$binfmt_elf32(r0, &(0x7f0000000080)=ANY=[@ANYBLOB="7f454c46000000000000000000000000020006000000000000000020380000000000000000000000000020"], 0x2b) execveat(r0, &(0x7f0000ff7000)='./file0\x00', &(0x7f0000000580), &(0x7f000034bff8)=[&(0x7f0000ff7000)="00000000000000060804002000fffc0c6565643b799365005f1b76"], 0x1000) setsockopt$packet_int(r0, 0x107, 0x8, &(0x7f0000000000), 0x4) 2018/04/21 09:10:26 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000000000)='ip6gre0\x00') bind$inet6(r0, &(0x7f0000f13000)={0xa, 0x4e22}, 0x1c) connect$inet6(r0, &(0x7f0000000200)={0xa, 0x4e21}, 0x1c) syz_emit_ethernet(0x3e, &(0x7f00000000c0)=ANY=[@ANYBLOB="abd49be2820e0effffffffffff0180c200000086dd6006f5260008110000000000000000000000000000000000ff02000000000000000000000000000100"], &(0x7f0000000080)) 2018/04/21 09:10:26 executing program 5: r0 = socket$inet6(0xa, 0x80005, 0x7) setsockopt$inet6_int(r0, 0x29, 0x1a, &(0x7f000022a000)=0x100008001, 0x4) r1 = memfd_create(&(0x7f0000000040)='{\x00', 0x3) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000080)={0x0, 0xffffffff}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000100)={0x3, 0x208, 0xfffffffffffffffe, 0x8e, r2}, 0x10) setsockopt$sock_int(r0, 0x1, 0x2, &(0x7f000082b000)=0x80, 0x4) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e1c, 0x3}, 0x1c) r3 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r3, 0x84, 0x64, &(0x7f0000223fd4)=[@in={0x2, 0x4e20}], 0x10) 2018/04/21 09:10:26 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_ctr_aes192\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000100)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$rds(r1, &(0x7f0000000840)={&(0x7f00000007c0)={0x2, 0x0, @multicast2=0xe0000002}, 0x10, &(0x7f0000000480), 0x10000012, &(0x7f0000000800)}, 0x0) acct(0x0) r2 = accept4(r0, 0x0, &(0x7f00000001c0), 0x80000) sendmsg$rds(r2, &(0x7f0000000700)={&(0x7f0000000200)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10, &(0x7f0000000300)=[{&(0x7f0000000280)=""/68, 0x44}], 0x1, &(0x7f0000000880)=ANY=[@ANYBLOB="5800000000000000140100000800000009000000d2000000", @ANYPTR=&(0x7f0000000340)=ANY=[@ANYBLOB="0500000000000000"], @ANYPTR=&(0x7f0000000380)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="0000000000003cb60900000000000000010000800000000000000080000000000000000000000000ff0300000000000030000000000000001401000003000000", @ANYPTR=&(0x7f00000003c0)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="1b000000000000005c7edd01a9077af920a7da7ff020894e924e5728244ff43569ad4951ccfff56241a309e4984ed353edf5284adc3c02c16f1a1f150072548ddb34c137c995", @ANYPTR=&(0x7f0000000400)=ANY=[@ANYBLOB='\x00'], @ANYBLOB="2500000000000000180000000000000014010000020000000900000008000000180000000000000014010000020000000300000007000000580000000000000014010000080000000000000001000000", @ANYPTR=&(0x7f0000000740)=ANY=[@ANYBLOB="097f5610f44e2a72e8f077ddd1a95007cc5700000000000098559fd90000000000000000000000000038038783427b59520b92a34c05ab61ac227c9c03319113c31567da28cb52900d011440487a8560a097ab0a2ac7a007c06bfb28a50b97768142d52987"], @ANYPTR=&(0x7f00000004c0)=ANY=[@ANYBLOB="ff7f000000000000"], @ANYBLOB="01000000000000004500000000000000000000000000000002000000000000004000000000000000ff00000000000000580000000000000014010000070000000000000000000000", @ANYPTR=&(0x7f0000000500)=ANY=[@ANYBLOB="0200000000000000"], @ANYPTR=&(0x7f0000000540)=ANY=[@ANYBLOB="bb00000000000000"], @ANYBLOB="000000000000000004000000000000000002000000000000010000000000000024000000000000000800000000000000"], 0x168, 0x4040094}, 0x1) readv(r1, &(0x7f00000000c0)=[{&(0x7f0000000080)=""/58, 0xfffffe6c}], 0x1) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000140)='/dev/autofs\x00', 0x10040, 0x0) ioctl$RNDGETENTCNT(r3, 0x80045200, &(0x7f0000000180)) ioctl$KDMKTONE(r3, 0x4b30, 0x4) 2018/04/21 09:10:26 executing program 7: r0 = syz_open_dev$evdev(&(0x7f0000057fee)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGPHYS(r0, 0x80404507, &(0x7f0000000080)=""/183) ioctl$EVIOCGPHYS(r0, 0x80404507, &(0x7f0000000040)=""/41) ioctl$EVIOCSFF(0xffffffffffffffff, 0x402c4580, &(0x7f0000000000)=ANY=[]) 2018/04/21 09:10:26 executing program 0: socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt(r0, 0x2, 0x3, &(0x7f0000000140)=""/128, &(0x7f0000000100)=0x80) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x8}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000240)={@link_local={0x1, 0x80, 0xc2}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x3c, 0x0, 0x0, 0x0, 0x29, 0x0, @empty, @broadcast=0xffffffff}, @udp={0x0, 0x0, 0x28}}}}}, &(0x7f0000000380)) 2018/04/21 09:10:26 executing program 4: r0 = socket$inet6(0xa, 0x40000080806, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000001c80)='/dev/vcsa#\x00', 0x2, 0x400) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000001d00)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DAEMON(r1, &(0x7f0000001f40)={&(0x7f0000001cc0)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000001d40)={&(0x7f0000001ec0)={0x4c, r2, 0x402, 0x70bd2a, 0x25dfdbff, {0x9}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x2}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x9}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x6a}, @IPVS_CMD_ATTR_DAEMON={0x20, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast1={0xff, 0x1, [], 0x1}}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0xff}]}]}, 0x4c}, 0x1, 0x0, 0x0, 0x4040041}, 0x80) ioctl$EVIOCSKEYCODE_V2(r1, 0x40284504, &(0x7f0000001a40)={0x1, 0x4, 0x3, 0x7, "61e5cc38a045659d0fe4bfa2a57cdac25243584ed06f2d1c018150d814bb28e0"}) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001d80)='/dev/vcs\x00', 0x400, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000001dc0)=ANY=[@ANYRES32=0x0, @ANYBLOB="2200000056642ad47bb20900edd987fd440d89ea2bc03702178d99245aa0f2414485e21a95ed"], &(0x7f0000001e00)=0x2a) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r3, 0x84, 0x71, &(0x7f0000001e40)={r4, 0x7}, &(0x7f0000001e80)=0x8) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0x20000003) connect$inet6(0xffffffffffffffff, &(0x7f0000419000)={0xa, 0x4e21, 0x0, @loopback={0x0, 0x1}}, 0x1c) close(0xffffffffffffffff) r5 = accept4(r0, &(0x7f0000660ff4)=@nl=@unspec, &(0x7f0000000040)=0xf5b19b4c0b1ce647, 0x0) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x13, &(0x7f0000001a00)=0x400, 0x4) ioctl$VT_WAITACTIVE(r1, 0x5607) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r5, 0x894b, &(0x7f00000019c0)) recvfrom$inet(r5, &(0x7f00000002c0)=""/12, 0xb, 0x0, 0x0, 0xfffffe99) r6 = gettid() fcntl$setownex(r3, 0xf, &(0x7f0000001a80)={0x0, r6}) r7 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x200000, 0x0) stat(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TUNSETGROUP(r7, 0x400454ce, r8) mkdirat(r7, &(0x7f0000000140)='./file0\x00', 0x14) sendmmsg$nfc_llcp(r7, &(0x7f0000001ac0)=[{&(0x7f0000000180)={0x27, 0x0, 0x1, 0x7, 0x1, 0x6, "dbdf925453167827e9599eb42d5cbdbf58dea38c5ff99d9b37e0add1d851878d6de38a9578bf9938929dcdedcdea4b7ece670453c4b7fde9b3da890de2603a", 0x1d}, 0x60, &(0x7f0000001300)=[{&(0x7f0000000200)="3f45f5d7ce9314f5", 0x8}, {&(0x7f0000000240)="4fa499bc69d59df56904946ee6cc81f23010ab467a8a573205100007a7761e3001d7ac741eee0e068f8013bb11af4ebd1fa7b10ace40a0bfc1b1a4b80730cc552cfc9e28947577d7440f2fdef7ee27f518e4839eeb621941a53aa20b6cdd0f9f0cd58c35a3dda7c5f68cfa4dceca535b1a422e5ad2", 0x75}, {&(0x7f0000000300)="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", 0x1000}], 0x3, &(0x7f0000001340)={0xa8, 0x11a, 0x8a0, "fe09710ece81492f1e172e52e5a6730245cf341dcdfc0e4b82ea2b4dd7ba1c9faea7ea35a877d7feefd1cfdfa81cecbd4dbca6d12046f678a2426e3bd939e12a51b8ef498bba9bcb803f3490c950d09fe36611976b81ad2506dd5c9cc3335fc93cc10201309a524c2e211c2f128fa9c9f90ce6555ff8317438c703376c665cea1fcb662c4c2ef104bc20902dcf98ff2fe3dc"}, 0xa8, 0x4}, {&(0x7f0000001400)={0x27, 0x1, 0x1, 0x3, 0x1, 0x97, "1d4a4158eaf3ab9626a1628559ec36d957735f43401904203555757d568a06c856d5249ea650078310162e9f0c6f4a387fb56b94ea13da66843ea1e13b9ef1", 0x18}, 0x60, &(0x7f0000001940)=[{&(0x7f0000001480)="b0b9732a48e7276ca8dfa2fd08a5f73d72ee3be71cf13148919c66d7ec913e9ef4d19b4a1e984e02e9ed2cee2dcf0263a0750198206add68a52ae804342c4f7419f9b1c5dedd80faab25adabd15bd05c544467e600512b8132e5589758dc12c3ea503782611dd6dfeb9359031638bd74e2716f073e12f9d98644a5ec6dd9a29c1b654ede69792fbddb494ed5a6b6392784a3d566bebd6952f0a0317b935449b34641900bfff73691abf70f", 0xab}, {&(0x7f0000001540)="8e14b0371effbedad4e1c55318", 0xd}, {&(0x7f0000001580)="5f758c2e93c9a35c123e60c24f5b28e4bc5eecf4f10e51c7a5fda4452a0a56ed7d17f5b321817d7667322b48de91e1d03bdeaa0092487a930cdd2978dbd1bc9df83d9d5e15afa0a52a28964ffda5aad62ceae0cc5a441594294809a5efd2151183761117e3f798c8096c73596001b5da2cbada208cc51e1df0e177615957d4360a4fdd8b4a348fbd83c3187a52dd064647d2f4457b3fec7e4a499ff9cb496c18439f17efcef6d666ef715ffa037c1577ae862ef76a5e527d52953aa3dbf9dedced4185952ffe111eae2948a1505d4394bd3cb84ab9", 0xd5}, {&(0x7f0000001680)="9b9b0f4b5003d1c1f01815f2126065ce271eae07f40c8c6cb2bac7e5120417e17471", 0x22}, {&(0x7f00000016c0)="a212591c1584692bd8e396e83b80ddd61160a66427f67ca49fbe3d939c68f994bfbb80d061acc095595a4ef871930b2af0741c0e130d0e44c54c20b060524f41f84c7d7e3b5cf2c475802e4b7dd06740ec97f6ae48f11eabd265f939d4ac4772d8a7e898566d538b4251b4314c6e81bc68e830eb1a32b9cb87943a819e915f4298f70751bd5e3cd108c0993468556f", 0x8f}, {&(0x7f0000001780)="f5446bae9d8f8d7e6c86d381c0ace2331c8a349436e17ea5ffee6a356572b548d86d4775be3add8ade09ddf35721b9f19669530209ec2523c906a87015a097249108e80cabefa5260a309731888c91edcc386177c10cb1d1446bcd00781b0af675b17c924ce8714656c84cce784a2f39da6523c48ecc8bd0633b9a429247f07a366c5c324e42de0d49539d264e79b65c560692d2009919c0040c1cfc1698b76f0909567618e5e71afc30b5b62ffc5d1b91a597a26856c18b06dc2bb05889e0edef5b248bc971a2fb947fec2652b22c940490cb0ebd7e4d3f9c08554c130d09c234d0cc", 0xe3}, {&(0x7f0000001880)="5a487d50a37cd64a12c7e6733f1d6931286ced0811b0e9d1bca82029d9d78d9b083d63513a2c41467fe772b4b2e264ec3aeda32e0d2cfda956fbdfd9c760617e16aed8ea1482947d6f17a51aed7fcaebd052c18177d2e760ca7a1af24c4480bce40db1e8e72498528c01f17c653ef25b887bef5a9aed1af4a006e3cbd37fa94ab5512c1031ea18491814d540e2c9c03263d8403c2d2e3c40d84532b5f0ddd14bbdc4f62eb5b9ecd7ccebcc7414484974d4d70d0c", 0xb4}], 0x7, &(0x7f0000001b40)=ANY=[@ANYBLOB="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"], 0xf8, 0x20000000}], 0x2, 0x0) 2018/04/21 09:10:26 executing program 3: getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000140)}, &(0x7f0000000240)=0x283) r0 = syz_open_procfs(0x0, &(0x7f00000002c0)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798007439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a36dca30d55e4fda59435fe1fd4262d165a6ccb3f75372e1842ce015e10aad2f3479389f8ec7abe08a38776073709fb20b39b17e9fec21147cdd6390442436826385cb97f04dadc3393024b97b203b3e121d3c67c593ee9f0787a405a1d3ec1935bee8a24cb2123e4a0b98b88796b1311ea4c0dc94e61fcf4a1090f4c360818abd0dd134ae391fe99cf200991798d0cc90367c4ee08ae49075dd74dad19937e51e0812cefa80333d3ad38d5cf07a63513") socket$inet_icmp(0x2, 0x2, 0x1) getsockname$inet(r0, &(0x7f0000000040)={0x0, 0x0, @dev}, &(0x7f0000000100)=0x10) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0c0583b, &(0x7f0000000080)={0x0, &(0x7f0000000040)}) connect$rds(r0, &(0x7f0000000000)={0x2, 0x4e22, @rand_addr=0x100}, 0x10) 2018/04/21 09:10:26 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000000)=0x0) process_vm_writev(r1, &(0x7f0000000080)=[{&(0x7f0000000040)=""/26, 0x1a}], 0x1, &(0x7f00000001c0)=[{&(0x7f00000000c0)=""/213, 0xd5}], 0x1, 0x0) bind$alg(r0, &(0x7f000020d000)={0x26, 'hash\x00', 0x0, 0x0, 'sha3-224-generic\x00'}, 0x58) r2 = accept$alg(r0, 0x0, 0x0) recvmsg(r2, &(0x7f0000136000)={0x0, 0x0, &(0x7f0000000140), 0x0, &(0x7f0000000100)}, 0x0) openat$autofs(0xffffffffffffff9c, &(0x7f0000000200)='/dev/autofs\x00', 0x80000, 0x0) [ 76.020681] ================================================================== [ 76.028103] BUG: KMSAN: uninit-value in crypto_inc+0x2ab/0x2f0 [ 76.034079] CPU: 1 PID: 6215 Comm: syz-executor2 Not tainted 4.16.0+ #84 [ 76.040918] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 76.050265] Call Trace: [ 76.052860] dump_stack+0x185/0x1d0 [ 76.056494] ? crypto_inc+0x2ab/0x2f0 [ 76.060300] kmsan_report+0x142/0x240 [ 76.064109] __msan_warning_32+0x6c/0xb0 [ 76.068171] crypto_inc+0x2ab/0x2f0 [ 76.071799] drbg_ctr_update+0x3a04/0x3d10 [ 76.076053] ? drbg_hash_df+0xc70/0xc70 [ 76.080035] drbg_seed+0xcba/0xe90 [ 76.083598] ? add_random_ready_callback+0x4c/0x3c0 [ 76.088624] ? __kmalloc+0x23c/0x350 [ 76.092343] ? _cond_resched+0x3c/0xd0 [ 76.096237] ? drbg_kcapi_seed+0x129f/0x2270 [ 76.100659] drbg_kcapi_seed+0x1c97/0x2270 [ 76.104908] ? drbg_kcapi_random+0xc20/0xc20 [ 76.109323] crypto_rng_reset+0x262/0x310 [ 76.113483] rng_setkey+0x8b/0xa0 [ 76.116940] alg_setsockopt+0x6c5/0x740 2018/04/21 09:10:27 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000590fa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'salsa20-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000f75fc8)={0x0, 0x0, &(0x7f0000805000), 0x0, &(0x7f00002e7000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) io_setup(0x1, &(0x7f0000f7e000)=0x0) io_submit(r2, 0x1, &(0x7f0000738000)=[&(0x7f0000f73fc0)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f000079a000)="16", 0x1}]) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0xc) ptrace$PTRACE_SECCOMP_GET_FILTER(0x420c, r3, 0x40, &(0x7f0000000080)=""/211) 2018/04/21 09:10:27 executing program 3: r0 = perf_event_open(&(0x7f000000a000)={0x0, 0x70, 0x8, 0x4, 0x0, 0x0, 0x0, 0x0, 0xb1290, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7790, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, @perf_config_ext={0xffffffffffffffff}, 0x200000400, 0x8, 0x5f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000935000)='./file0\x00', 0x0) mount(&(0x7f00008deff8)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f00007fc000)='nfs\x00', 0x0, &(0x7f000000a000)) setsockopt$SO_RDS_TRANSPORT(r0, 0x114, 0x8, &(0x7f0000000000)=0x1, 0x4) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x80800, 0x0) ioctl$sock_ipx_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000080)={'syzkaller1\x00', {0x4, 0x15, 0x6, "ddac10b07cf6", 0x9571}}) [ 76.120923] ? rng_release+0x50/0x50 [ 76.124639] ? alg_accept+0xd0/0xd0 [ 76.128283] SYSC_setsockopt+0x4b8/0x570 [ 76.132364] SyS_setsockopt+0x76/0xa0 [ 76.136182] do_syscall_64+0x309/0x430 [ 76.140091] ? SYSC_recv+0xe0/0xe0 [ 76.143647] entry_SYSCALL_64_after_hwframe+0x3d/0xa2 [ 76.148845] RIP: 0033:0x455389 [ 76.152040] RSP: 002b:00007f0127d06c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000036 [ 76.159763] RAX: ffffffffffffffda RBX: 00007f0127d076d4 RCX: 0000000000455389 [ 76.167038] RDX: 0000000000000001 RSI: 0000000000000117 RDI: 0000000000000013 [ 76.174309] RBP: 000000000072bea0 R08: 0000000000000010 R09: 0000000000000000 [ 76.181583] R10: 0000000020000100 R11: 0000000000000246 R12: 00000000ffffffff [ 76.188861] R13: 0000000000000519 R14: 00000000006faaf8 R15: 0000000000000000 [ 76.196133] [ 76.197755] Uninit was stored to memory at: [ 76.202087] kmsan_internal_chain_origin+0x12b/0x210 [ 76.207195] kmsan_memcpy_origins+0x11d/0x170 [ 76.211697] __msan_memcpy+0x19f/0x1f0 [ 76.215592] drbg_ctr_update+0x393a/0x3d10 2018/04/21 09:10:27 executing program 6: unshare(0x400) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vcs\x00', 0x8003f, 0x0) vmsplice(r0, &(0x7f0000000180), 0x10000000000001a3, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x80001, 0x0) [ 76.219834] drbg_seed+0xcba/0xe90 [ 76.223375] drbg_kcapi_seed+0x1c97/0x2270 [ 76.227620] crypto_rng_reset+0x262/0x310 [ 76.231775] rng_setkey+0x8b/0xa0 [ 76.235229] alg_setsockopt+0x6c5/0x740 [ 76.239208] SYSC_setsockopt+0x4b8/0x570 [ 76.243280] SyS_setsockopt+0x76/0xa0 [ 76.247082] do_syscall_64+0x309/0x430 [ 76.250970] entry_SYSCALL_64_after_hwframe+0x3d/0xa2 [ 76.256151] Uninit was stored to memory at: [ 76.260475] kmsan_internal_chain_origin+0x12b/0x210 [ 76.265577] kmsan_memcpy_origins+0x11d/0x170 2018/04/21 09:10:27 executing program 3: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, r0, 0x0) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) openat$vnet(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vhost-net\x00', 0x2, 0x0) recvmsg(r1, &(0x7f0000003080)={&(0x7f0000002c00)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, 0x14, &(0x7f0000002f40), 0x0, &(0x7f0000002fc0)=""/182, 0xb6}, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x40000000000003ff) [ 76.270079] __msan_memcpy+0x19f/0x1f0 [ 76.273964] drbg_kcapi_sym_ctr+0x6e8/0x840 [ 76.278285] drbg_ctr_update+0x349a/0x3d10 [ 76.282543] drbg_seed+0xcba/0xe90 [ 76.282559] drbg_kcapi_seed+0x1c97/0x2270 [ 76.282571] crypto_rng_reset+0x262/0x310 [ 76.282599] rng_setkey+0x8b/0xa0 [ 76.297985] alg_setsockopt+0x6c5/0x740 [ 76.298021] SYSC_setsockopt+0x4b8/0x570 [ 76.306041] SyS_setsockopt+0x76/0xa0 [ 76.309849] do_syscall_64+0x309/0x430 [ 76.313742] entry_SYSCALL_64_after_hwframe+0x3d/0xa2 [ 76.318930] Uninit was stored to memory at: [ 76.318950] kmsan_internal_chain_origin+0x12b/0x210 [ 76.318962] __msan_chain_origin+0x69/0xc0 [ 76.318977] __crypto_xor+0x23c/0x16b0 [ 76.318990] ctr_crypt+0x432/0x4f0 [ 76.319007] simd_skcipher_encrypt+0x221/0x320 [ 76.319019] drbg_kcapi_sym_ctr+0x463/0x840 [ 76.319029] drbg_ctr_update+0x349a/0x3d10 [ 76.319041] drbg_seed+0xcba/0xe90 [ 76.319054] drbg_kcapi_seed+0x1c97/0x2270 [ 76.319067] crypto_rng_reset+0x262/0x310 [ 76.319076] rng_setkey+0x8b/0xa0 2018/04/21 09:10:27 executing program 6: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x0, 0x18071, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) write$binfmt_elf64(r0, &(0x7f0000000140)={{0x7f, 0x45, 0x4c, 0x46, 0x81, 0x47, 0x3, 0x7f, 0x7fff, 0x3, 0x3, 0x8, 0x45, 0x40, 0x183, 0xff, 0x400, 0x38, 0x1, 0x7, 0x0, 0x7}, [{0x6, 0x800, 0x0, 0x1, 0x3db, 0x6, 0x8, 0x5}], "f3a2e4b94489c0d437f5", [[], [], [], [], []]}, 0x582) capset(&(0x7f0000000040), &(0x7f0000000080)) r1 = accept(0xffffffffffffffff, 0x0, &(0x7f0000000000)) getsockopt$inet_dccp_int(r1, 0x21, 0x5, &(0x7f00000000c0), &(0x7f0000000100)=0x4) [ 76.319086] alg_setsockopt+0x6c5/0x740 [ 76.319099] SYSC_setsockopt+0x4b8/0x570 [ 76.319110] SyS_setsockopt+0x76/0xa0 [ 76.319121] do_syscall_64+0x309/0x430 [ 76.319135] entry_SYSCALL_64_after_hwframe+0x3d/0xa2 [ 76.319140] Local variable description: ----keystream.i@ctr_crypt [ 76.319142] Variable was created at: [ 76.319150] ctr_crypt+0x4a/0x4f0 [ 76.319180] simd_skcipher_encrypt+0x221/0x320 [ 76.407376] ================================================================== [ 76.414733] Disabling lock debugging due to kernel taint [ 76.420275] Kernel panic - not syncing: panic_on_warn set ... [ 76.420275] [ 76.427664] CPU: 1 PID: 6215 Comm: syz-executor2 Tainted: G B 4.16.0+ #84 [ 76.435805] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 76.445158] Call Trace: [ 76.447758] dump_stack+0x185/0x1d0 [ 76.451395] panic+0x39d/0x940 [ 76.454618] ? crypto_inc+0x2ab/0x2f0 [ 76.458421] kmsan_report+0x238/0x240 [ 76.462233] __msan_warning_32+0x6c/0xb0 [ 76.466298] crypto_inc+0x2ab/0x2f0 [ 76.469928] drbg_ctr_update+0x3a04/0x3d10 [ 76.474181] ? drbg_hash_df+0xc70/0xc70 [ 76.478155] drbg_seed+0xcba/0xe90 [ 76.481701] ? add_random_ready_callback+0x4c/0x3c0 [ 76.486715] ? __kmalloc+0x23c/0x350 [ 76.490427] ? _cond_resched+0x3c/0xd0 [ 76.494317] ? drbg_kcapi_seed+0x129f/0x2270 [ 76.498727] drbg_kcapi_seed+0x1c97/0x2270 [ 76.502964] ? drbg_kcapi_random+0xc20/0xc20 [ 76.507387] crypto_rng_reset+0x262/0x310 [ 76.507404] rng_setkey+0x8b/0xa0 [ 76.507419] alg_setsockopt+0x6c5/0x740 [ 76.507433] ? rng_release+0x50/0x50 [ 76.507444] ? alg_accept+0xd0/0xd0 [ 76.507459] SYSC_setsockopt+0x4b8/0x570 [ 76.507478] SyS_setsockopt+0x76/0xa0 [ 76.507492] do_syscall_64+0x309/0x430 [ 76.507507] ? SYSC_recv+0xe0/0xe0 [ 76.507524] entry_SYSCALL_64_after_hwframe+0x3d/0xa2 [ 76.507534] RIP: 0033:0x455389 [ 76.507541] RSP: 002b:00007f0127d06c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000036 [ 76.507554] RAX: ffffffffffffffda RBX: 00007f0127d076d4 RCX: 0000000000455389 [ 76.507561] RDX: 0000000000000001 RSI: 0000000000000117 RDI: 0000000000000013 [ 76.507568] RBP: 000000000072bea0 R08: 0000000000000010 R09: 0000000000000000 [ 76.507574] R10: 0000000020000100 R11: 0000000000000246 R12: 00000000ffffffff [ 76.507581] R13: 0000000000000519 R14: 00000000006faaf8 R15: 0000000000000000 [ 76.508125] Dumping ftrace buffer: [ 76.508130] (ftrace buffer empty) [ 76.508134] Kernel Offset: disabled [ 76.606002] Rebooting in 86400 seconds..