[....] 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[ 18.742122] random: sshd: uninitialized urandom read (32 bytes read, 31 bits of entropy available) [?25l[?1c7[ ok 8[?25h[?0c. [ 19.626886] random: sshd: uninitialized urandom read (32 bytes read, 32 bits of entropy available) [ 19.795759] random: sshd: uninitialized urandom read (32 bytes read, 33 bits of entropy available) Debian GNU/Linux 7 syzkaller ttyS0 syzkaller login: [ 20.749610] random: nonblocking pool is initialized Warning: Permanently added '10.128.10.18' (ECDSA) to the list of known hosts. 2018/04/15 06:22:31 fuzzer started 2018/04/15 06:22:32 dialing manager at 10.128.0.26:34967 2018/04/15 06:22:36 kcov=true, comps=false 2018/04/15 06:22:38 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_netfilter(r0, &(0x7f0000498000)={&(0x7f0000de2ff4)={0x10}, 0xc, &(0x7f000024dff0)={&(0x7f0000000040)={0x14, 0x0, 0x2, 0x800000001}, 0x14}, 0x1}, 0x0) 2018/04/15 06:22:38 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000ed4ff0)=[{&(0x7f0000000040)="390000001100094701bb61e1c30500ff58d423ae030000000000000008009b001900f4000f000000000000030002090933f75ce7f0a28dee05", 0x39}], 0x1) 2018/04/15 06:22:38 executing program 7: 2018/04/15 06:22:38 executing program 4: 2018/04/15 06:22:38 executing program 2: 2018/04/15 06:22:38 executing program 3: 2018/04/15 06:22:38 executing program 5: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f00000001c0)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x20000802, &(0x7f0000000000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xa}}, 0x10) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000200)={@in={{0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x0, 0x5, 0x0, "246c8c44fdea9f431b55c8781a5e12fc51d4fa89c641543be5ce1f91633eb82d7ebe3dd5f2d7e3272c8cdc875a88dd7a88c1bc3485e5bd033217c65c883b7066b764833bfb74df438fc32d61a6636860"}, 0xd8) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000100)='syz_tun\x00', 0x10) sendto$inet(r0, &(0x7f0000000040)='V', 0x1, 0x0, &(0x7f0000000140)={0x2, 0x4e22, @rand_addr}, 0x10) 2018/04/15 06:22:38 executing program 6: [ 34.134617] IPVS: Creating netns size=2552 id=1 [ 34.283096] IPVS: Creating netns size=2552 id=2 [ 34.346024] IPVS: Creating netns size=2552 id=3 [ 34.422022] IPVS: Creating netns size=2552 id=4 [ 34.519330] IPVS: Creating netns size=2552 id=5 [ 34.613699] IPVS: Creating netns size=2552 id=6 [ 34.712882] IPVS: Creating netns size=2552 id=7 [ 34.867248] IPVS: Creating netns size=2552 id=8 [ 35.145731] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 35.204177] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 35.458318] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 35.536588] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 35.656382] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 35.723861] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 35.790296] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 35.895519] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 35.986167] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 35.994340] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 36.006537] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 36.055519] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 36.068372] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 36.123350] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 36.157323] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 36.188818] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 36.335735] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 36.364606] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 36.374736] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 36.417799] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 36.463713] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 36.550755] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 36.560433] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 36.577099] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 36.585769] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 36.620089] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 36.631915] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 36.642320] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 36.652468] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 36.679615] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 36.690095] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 36.700423] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 36.735918] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 36.799269] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 36.827500] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 36.907608] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 36.916745] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 36.924463] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 37.030317] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 37.049855] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 37.086830] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 37.135034] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 37.143206] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 37.156593] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 37.189840] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 37.221254] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 37.232884] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 37.292327] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 37.311551] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 37.336343] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 37.378677] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 37.392049] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 37.440870] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 37.466391] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 37.548557] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 37.604400] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 37.637012] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 37.707108] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 37.723167] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 37.786749] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 37.802915] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 37.843914] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 37.913034] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 37.968908] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 40.568481] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 40.786710] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 40.863704] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 40.879198] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 41.132890] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 41.156171] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 41.184189] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 41.241758] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 41.335064] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 41.434175] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 41.486598] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 41.615222] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 41.741852] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 41.766227] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 41.964556] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 42.067572] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready 2018/04/15 06:22:47 executing program 1: 2018/04/15 06:22:47 executing program 1: futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f000000b000)={0x77359400, 0x4}, &(0x7f0000048000), 0x0) perf_event_open(&(0x7f000001d000)={0x200000002, 0x70, 0x5, 0x108000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) futex(&(0x7f000000cffc), 0xc, 0x1, &(0x7f000000d000)={0x0, 0x7f}, &(0x7f0000048000), 0x0) 2018/04/15 06:22:47 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000040)='dctcp\x00', 0x6) sendto$inet(r0, &(0x7f0000000140), 0x0, 0x200007ff, &(0x7f0000003e00)={0x2, 0x4e23}, 0x10) sendto$inet(r0, &(0x7f0000000240)="c3401c34468c8e399aa4eedc3d6bd8f1d65c856a27d61154adc2b2a9763ae0201c0d32e11f38e9dd18c58f6bd779650fc30f93653bdaecf323c9f6502ceab47e6d114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c400000002b7bcdec844f667da0867d08d4154004997e31649b2b5eb2790c39f4", 0x82, 0x4000000003, &(0x7f0000000000)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000380)='scalable\x00', 0x9) writev(r0, &(0x7f0000df9000)=[{&(0x7f0000354ff8)='\'', 0x1}], 0x1) 2018/04/15 06:22:47 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000c93000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = syz_open_dev$binder(&(0x7f000000fff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007000)={0x8, 0x0, &(0x7f0000005fd4)=[@acquire={0x40046305}], 0x0, 0x0, &(0x7f0000002000)}) close(r0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000008fd0)={0x97, 0x0, &(0x7f0000008000)=[@release={0x400c630e}], 0xfea6}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000dfd0)={0x4, 0x0, &(0x7f000000cf68)=[@enter_looper={0x630c}], 0x1, 0x0, &(0x7f0000008f37)="c2"}) 2018/04/15 06:22:48 executing program 2: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x2, 0x100000) ptrace(0x4207, r1) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r2, 0xc08c5334, &(0x7f0000000080)={0x0, 0x3, 0x5, 'queue1\x00', 0x4}) waitid(0x0, 0x0, &(0x7f0000000040), 0x1000002, 0x0) [ 43.127203] binder: 5878:5880 unknown command 0 [ 43.140958] binder: 5878:5880 ioctl c0306201 20008fd0 returned -22 [ 43.191972] binder: 5878:5892 tried to acquire reference to desc 0, got 1 instead [ 43.212353] binder: 5878:5892 BC_REQUEST_DEATH_NOTIFICATION invalid ref 0 [ 43.241174] binder: 5878:5892 unknown command 0 [ 43.267722] binder: 5878:5892 ioctl c0306201 20008fd0 returned -22 2018/04/15 06:22:48 executing program 0: syz_mount_image$jfs(&(0x7f0000000580)='jfs\x00', &(0x7f00000005c0)='./file0\x00', 0x6, 0x5, &(0x7f0000000600)=[{&(0x7f00000008c0)="e1aae7faec5198cbaf16bad59990975f2e84764b4944f1a5ef89bfcce85a446a9837db3d2ad8481150fa475a8985ff659870a7e91dd62bd764ff4fd63ab1bceddb856abb0170958783dd5ce53ca8059a62f31bf0c6bcf4825f04751630475ffb16deea276a650026203eb67c7c7783211f1aa1784b85b0192767fd8395904d14dde4fccaa4c6e6409732fb45823e9991ed68cbcc704cc2b421a0cc1adf4b165a707caa1611066f7210f259b1a15daca2a3b40f7147ebea5c218a201a0d3ec03686165c", 0xc3, 0x9}, {&(0x7f00000009c0)="2986a3376954583fda2c9d2f94e3aa8ca5abdfba77ead8e0eabaac3da78feac0675356c27cb36afc5aa474ec642735ff4f7139510450c6082a821d1dc92d55e657d5763c0705dc2fe3b731e8a87701c97b3c3752c3287ea08c0072c5a6f61b34106bd709b3efa602beb19f43a472f79b3e76f7085111e018e8a5ab00df261a5285ec4de0ae6f5c89159a32eeac42bade4c932e6507fc46e3f02089ebea5b42d7dbdec1c0c137d8dbcf9af30e004f3ca616c6a877f8f484d72af3a4348efa4916e2989811596b952db8f49696654342474bdf59ac01d0ff799327dbfca895aec2ff1121b7954139e0", 0xe8, 0x4}, {&(0x7f0000000ac0)="b44c9d94c5fad1d5dbc69493b038d3c8ec7284d9f889b001a146b665279b3597287ca5084c9c87b16627f661d00a37f3ce9a48d0e7657a9dd12a2b9e029c17180dc7a2008094f6b6da4918a0b408c462f4d4a77e2588e9d4f30652e82ae5fde3847ded4326a7c53d851477cb6709173640a1f9563512429dd1797328dfc225d6363842216f93aa4c3872279c3e112f168cde18062967277951ffd83907b54e32ca18cde06cf4a2725107700f86838777f1d098222cbefc662bca593b69cddc904acc96a8c61b042bcf10b70dc5cc5611a036ee714f2d775e8df57e13117b5f665f4865b8d34acd47461a9773f6072bedc720a4301c", 0xf5, 0xfffffffffffffffe}, {&(0x7f0000000bc0)="ed97f02af4b33815426916915818ca9f6a31908515f3031a103c7df3f4f5670dde36e9ecef5470086e88d7c5df86428109ed82752e5a77ea8b8b36199fcff3c2d11ccdeb146f6663b0327bd50d4ed542af080b8929002053a2dd40985a8f5989e8a0f320837ef4c18c64491f5b0a636dad7867cdccae03917b8ffb1d7c604114fafbed", 0x83, 0x10001}, {&(0x7f0000000c80)="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", 0xfd}], 0x14428, &(0x7f0000000680)={[{@nointegrity='nointegrity', 0x2c}, {@grpquota='grpquota', 0x2c}, {@uid={'uid', 0x3d, [0x3f, 0x31, 0x7d]}, 0x2c}]}) openat$ppp(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/ppp\x00', 0x20000, 0x0) socket$inet_dccp(0x2, 0x6, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000540)='/dev/sequencer2\x00', 0x10281, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000480)={0x0}, &(0x7f0000000500)=0xfffffffffffffc64) r2 = syz_open_procfs(r1, &(0x7f0000000080)='comm\x00') unshare(0x4) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f00000000c0)={0x0, 0x8}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f0000000140)={r4, @in={{0x2, 0x4e23}}, 0x8000, 0x81, 0x7, 0xd212, 0x100000001}, &(0x7f0000000200)=0x98) statfs(&(0x7f0000000880)='./file0\x00', &(0x7f0000000800)=""/73) r5 = socket(0x10, 0x803, 0x0) write(r5, &(0x7f0000424000)="2600000022004701050007008980e8ff06006d20002b1f00c0e9ff094a51f10101c7033500b0", 0x26) readahead(r3, 0x8, 0x3) setsockopt$sock_int(r5, 0x1, 0x8, &(0x7f0000b4bffc), 0x4b) sendto$llc(r5, &(0x7f0000000240)="6ed7b12724eb2c2943b7e2a451387e52ced3642b6bbbd9ce85a70f673161910069", 0x21, 0x8000, &(0x7f0000000280)={0x1a, 0x118, 0x8, 0x10001, 0x1, 0x1, @random="d64e3cb89d9b"}, 0x10) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x61, &(0x7f0000000700)={'filter\x00', 0x4}, 0x68) sendto(r5, &(0x7f0000cfefee)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) recvmsg(r5, &(0x7f0000000440)={&(0x7f0000000000)=@ax25, 0x80, &(0x7f00002b3000), 0x0, &(0x7f0000000580), 0xfffffffffffffed2}, 0x0) recvmsg(r5, &(0x7f0000f8efc8)={&(0x7f00008ba000)=@hci, 0x6, &(0x7f00001f7fc0)=[{&(0x7f0000a13000)=""/4096, 0x1000}, {&(0x7f00001e0f96)=""/106, 0x2a}, {&(0x7f0000439f80)=""/128, 0x100}], 0x3, &(0x7f0000d5efc2)=""/62, 0x3e}, 0x0) modify_ldt$write2(0x11, &(0x7f00000002c0)={0x5, 0x100000, 0x2000, 0x80, 0x20000000000000, 0x2, 0x1000, 0x400, 0x83ee, 0x400000}, 0x10) bind$inet6(r3, &(0x7f00000006c0)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x1c) fcntl$F_GET_FILE_RW_HINT(r5, 0x40d, &(0x7f0000000640)) getsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f0000000300)={{{@in, @in6=@mcast1}}, {{@in6=@local}, 0x0, @in=@local}}, &(0x7f0000000400)=0xe8) timer_delete(0x0) 2018/04/15 06:22:48 executing program 2: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000000000)="22000000150007010009d6f400010004020800000100000009000100000100000115", 0x22) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000040)={0x0, 0x20, 0x8}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00000000c0)={r1, 0x1}, &(0x7f0000000100)=0x8) 2018/04/15 06:22:48 executing program 4: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/autofs\x00', 0x141400, 0x0) bind$ax25(r0, &(0x7f0000000100)={0x3, {"057066cbbd1d38"}, 0x20}, 0xfffffffffffffe0f) r1 = syz_open_dev$sndseq(&(0x7f0000000ff3)='/dev/snd/seq\x00', 0x0, 0x0) r2 = gettid() ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000140)=0x0) rt_tgsigqueueinfo(r2, r3, 0xe, &(0x7f0000000180)={0xe, 0x951, 0x3, 0x2}) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r1, 0xc0a45352, &(0x7f0000000000)={{0x60b7}, 'port0\x00'}) 2018/04/15 06:22:48 executing program 7: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000c34000)={0xaa}) exit(0x8001) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000b4e000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) userfaultfd(0x800) process_vm_writev(0x0, &(0x7f0000c22000)=[{&(0x7f000034afa4)=""/1, 0x1}], 0x1, &(0x7f0000c22fa0)=[{&(0x7f00007a9000)=""/1, 0x1}], 0x1, 0x0) mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x0, 0x5c831, 0xffffffffffffffff, 0x0) close(r0) 2018/04/15 06:22:48 executing program 3: futex(&(0x7f0000ea4ffc), 0x5, 0x0, &(0x7f000023b000), &(0x7f00003c1ffc), 0xfffffffffffffffd) r0 = socket(0x0, 0x80e, 0x256) setsockopt$inet6_dccp_buf(r0, 0x21, 0xf, &(0x7f0000000000)="ddc0f2295d9514244c4742178796735efb4268c41ea1ba4c95d995144f6750cf340f9953d031169bd334dcd489009c5dc0aa9419161a7929260b5b43d422538e7706c0cdd53bafb1c20fdac56b20773fd21e0e95352e9e36fea8b3ae6b6be304f2074d81e583752b98b2c2f5d79b4aff3566433d11000b5d241ec024bfa248faa356c726c3bbb8fbaf3736db3fa326d9dfc047e4", 0x94) modify_ldt$read_default(0x2, &(0x7f00000000c0)=""/171, 0xab) 2018/04/15 06:22:48 executing program 6: r0 = socket$inet6(0xa, 0xa, 0x8) ioctl$sock_inet6_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000040)) r1 = syz_open_dev$sndseq(&(0x7f0000002000)='/dev/snd/seq\x00', 0x0, 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r1, 0xc05c5340, &(0x7f0000002000)={0x0, 0x0, 0x0, {0x77359400}}) ioctl$UFFDIO_COPY(r2, 0xc028aa03, &(0x7f0000000000)={&(0x7f0000ffe000/0x1000)=nil, 0x1000}) 2018/04/15 06:22:48 executing program 1: unshare(0x20020000) mkdir(&(0x7f00001a3000)='./file0\x00', 0x0) mount(&(0x7f0000974ff8)='./file0\x00', &(0x7f0000cf6ff8)='./file0\x00', &(0x7f000022f000)='mqueue\x00', 0x0, 0x0) poll(&(0x7f0000001580), 0x0, 0x336) rename(&(0x7f0000000000)='./file0\x00', &(0x7f000000a000)='./file1\x00') unlink(&(0x7f0000000040)='./file0\x00') 2018/04/15 06:22:48 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000dec000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) pwritev(r0, &(0x7f0000000540)=[{&(0x7f0000000280)="36a8e4a96fab4c44", 0x8}], 0x1, 0x0) socketpair$unix(0x1, 0xfffffffffffffbfc, 0x0, &(0x7f00007a7ff8)={0x0}) recvfrom$unix(0xffffffffffffffff, &(0x7f0000ad7000)=""/4096, 0x1000, 0x0, &(0x7f0000b07000)=@file={0x0, './file0\x00'}, 0xfffffffffffffedc) sendto$inet(r0, &(0x7f0000de1fff), 0x0, 0x20008045, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sync() r1 = syz_open_dev$sg(&(0x7f0000000500)='/dev/sg#\x00', 0x0, 0x4201) ioctl$TUNSETNOCSUM(r1, 0x400454c8, 0x7fff) mprotect(&(0x7f000018a000/0x4000)=nil, 0x4000, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreq(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000451ff8)={@multicast1=0xe0000001}, 0x8) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f00000004c0)=0x101, 0x4) r2 = dup2(r0, r0) ioctl$DRM_IOCTL_GET_CAP(r2, 0xc010640c, &(0x7f0000000480)={0xfff, 0x1}) ioctl$sock_inet_tcp_SIOCOUTQNSD(0xffffffffffffffff, 0x894b, &(0x7f0000250ffc)) recvfrom$inet6(r2, &(0x7f0000831000)=""/25, 0x19, 0x0, &(0x7f0000f16fe4)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) r3 = open(&(0x7f0000000240)='./file0\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000000)={0x0, @in={{0x2, 0x0, @multicast1=0xe0000001}}}, &(0x7f00000000c0)=0x98) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000000100)={0x0, @in6={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, &(0x7f0000000200)=0x100) add_key$keyring(&(0x7f0000000580)='keyring\x00', &(0x7f00000005c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffb) add_key(&(0x7f0000000600)='dns_resolver\x00', &(0x7f0000000640)={0x73, 0x79, 0x7a}, &(0x7f0000000680), 0x0, 0xfffffffffffffffe) ioctl$sock_inet_tcp_SIOCINQ(r3, 0x541b, &(0x7f00000003c0)) recvfrom$unix(0xffffffffffffffff, &(0x7f00000002c0)=""/84, 0x54, 0x0, &(0x7f0000000400)=@file={0x0, './file0/file0\x00'}, 0x6e) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r3, 0x84, 0x73, &(0x7f0000000340)={r4, 0x8000, 0x10, 0x1000, 0x1}, &(0x7f0000000380)=0x18) keyctl$unlink(0x9, 0x0, 0x0) sendto$inet(r2, &(0x7f000058b000)="42f66ab0adc51b06995aaeae70867b67b8e0e8d76aabec4d5c45d6d47c15024980b5b8457b1a470736e0e9f7f4f6cf409d167bce765297a07b921fd1da214cc0013590dbfb9def0c2eb480b312c6127f602238249e477f38909b13255adca75bd45be3d67e5c7ada6a3afb6e31a9ba7e370f8e37b0a929e2eacf77f2ec8d06383213490959d649e8d86941c3af6cb2fd29af0f1528ae2877f7a0653f897055405083b9ddb1988edb0a9b69fc8c82d3aa9d2cd1f118d9a9a239d7868d26531fca74eff13b6b5ef7532ad084630cc2e7a0558e0f1b1f22d3ffdea5aadc5ac315000e64f658feee36e361a7d2e50a3cb01aa3c4dfd3b1b698709863309b6c5d2681ea11ad1d37da68758085a0fe887da62b929401acfc485816acd267d34e40b51282b4aa4254ad26e550e2b0526230d83226e96d143380e29479cff88fa9f1d18a9df183e351c2152c76008402b213bc6b8e3887f337daacaa3abf5f6f465d62dde13f33ba4a31fd205885bf4095d7bad9b47295cb43e8b4a62bc06e14511cea662de5b7cd4f690dc25a4404e735cc0db95a863b93bd0bd894c6b59119066c8c5e573f3586c62fc65718f931fac62a7d7d0af25ac4d3aad18da9309d32866e6e8871befdf89d5dd9f966bfb3d4d10faf4855adb3e1a1b5aced4e1708219b0d9a928281a87204f0ca0df569ec20b7d589fc1b965339768c8154e41d51e568eb999db99fbed17f485fd8289250075557e09339f0c1544565fc1570378e753bec6f25477f5f8b0855031bfea13ba7ed33f93fc3f81d7f3ca6c3170fb43aa33e6f27098f852810829ae2654d9bd7a1cd6fa57c3602b093bc610c0e571911236c866dfe61f8e835b952e14605e86ed0f5c2c41bbeca179d65377e5a662f593b5597203a8e6db810e58af0eb8614b8630a205c877ca9b32d1fe70988557a16df09818d0eefeb613730ac1806484668a4e019ecec809064d3ce456757f32b1f8cd66e8551d8eec9d9214d853bc8a49ecedb40eca59800f6aea1c73fc3c8deb29f61d848e15c9eb70cb8ea9e845690dbb88e4e0bc4429196d1212d68c2ad5aa976900c16d980d47405d205678bef4d19dd673b9536ca8a91d7ab29eb98b0af20765a752154822b2c2cb33cb926e5f49a9a38228dc5b3579a7faedb54e1c0a97d966a023408a3b9501c6d738925bee19944e0ef89cace6e58d9c61b0a7ac87d3744fff3f1908ee31fe76d25d78d94f8179aa112b2009263a5e47d11698e196dbcbc10aad447cf680c6b4b8c1cce3c1781bc6c2eca4623fb81ec90c71f69bb7ea36254dcaaf978008c04f034137f89da7cc9f2c5ed1b4776de9812dd5753c6a7b5af0243f7ce2cb44aae04cc66c0ddb26bb46391473ac46eb90cc2d6f4b0fc36b9f0ebc5a6198a4fcd4617ae8a9a08cdc5e86c6f91a36897327418907e643ae8a9e2251aac620477185d00e88480bbdf5570a00e8a20ccdb9947afa39211bc8c80a04cd5c407f4c7822e34842251586383f18509be7602350ccee25f2a083dee1636a8d3b50f465cca9f6f79e8494badc9346cf4ff509ef7f3c6a8eec76d420fc60130798c426a8d3fd82226f3330d19858d9bdf862a814f38644d6a3a47c5236e53871137fa7ff2eead3a802d682f5515aaf00aea983fece849110fa32b8277bac02b933759cb4b0c0386732d6c05922070d1fa58e1fb29934965fc436a999bfde9505fc44e1430ac98ebf3245c3c3577ab72c65eb5984352b0e58326cdef36eec14c83cbd6a77c7e9e97b2c17ac4b499c410474d23c23d7dec2d2037df141eaccf6af97e818ecacf63213197c7aaa38c8afb11072df2694be6a3684077acda6b2cdf265f630e95b4ba9534df5ab65a5b5be1387b5c08eb7623f67448eb2f0b03e5cacdeb1a15ba42c4b881e4819819a6a485b398f7a1dd2eebcdd83b96a4f5235a4182cd7f2413fdc5cc107ab7bb5ced2e3dc6af56cdfb64ea020dbfa4e32e8fdf02bd340955ae7ceca107901f3c5fbea77614d6eb511a729c898e62ee11aceb80ad24128d518f0856bc9b34610d1cbc9bafb55d06c72425d31e90edf5ea3cd72064c28ae7c51b11016e3d8ad863b1369ffb026057b1b9152aa955813dcaf9f18856470d2d1ea5ae9d3c025163e471f25aef16caefd228680f65b61b7cf96817eea0bb41c6234f426d2140a0c1b991e79e945715c5f86c62e14078845e6e60528ecdf2df33e23d1750b30a281d2a188fcfbd276024d1c7a2769089e5dc916f4b4621885206acd5318dd2800e50b8f5f36f545c7053b2482f5a5537e51f6942fbccbf32159d6fb93b2ed45159f775f965c468cba39a5bbe5aac695e2236433bfd390402cda41e4f2a996f255f1708662015e9c034373f627c5f4ccc10ce0e5296667a2b241d481bb9e11571d8ae9bdbe15874ac74b1854556b14484087771d41eec143cf7c79307fd48f912c4fb0f6fc973ffeaed0c37fe805e6ba8844ffbd104bdb033fce04a9f674faad7bdb092dfa4e29240df4c1a07eec0ade02ed4da9f321eed276f963bde2cef829223210f1ad9e8e8f89c3defb798a86a64ab395cb77a37fd59a529f5a4054ed564d5c193e60bc5552ca8787634edfdd3d9d7185318d9db5389fd07a0506539295204aa912b335b8e6eab154429c25eae095f236f64c45d68d2ddff1e81ab508bedfe90c2f6cdf6ddc65f0806bba0de9714c905d2e12545eac82fb1300f78efe148b9d8919f96de72805fd58f9472200db7108f230b4beae3d5db49f1812735e0304da8e7b5f71c191323c5fb760787ba51087ca3bf3623db422c99c4820b22c2bf3bc4d35f035cb2c493c5c3f8f2ff55b8b7a7299f4fcc3034f442bab3ea2266fbc8c0aeb9787bd2871f4efabc3cf0dd0dc5ce5d7e5f5106a5cd31dc235dab5be1423cf0963be2d34b2e37bb61b24b8070880e5de73a3daa72e0625800b807e5f43c0eeb9256753a5eb056e20aceaea357a29fba856f610c635ac71d25d22a00253cbc8a4672c9f21d78cf30095fcbf045cefe12a819d417d035cf658796e39f4ecb19b4570359b47d97d66c8063ebc9104c6df015859ae9bdf941451e0b53e8bf31f31d61b1e36c4aec0079d2860979c7254b48dce6b867c5870babc02245a11c08c984167aa04654298d9121db7c6cc64fb7ebe381b64e2fb0937e36a5dbd813487e7509839eef7edc87571e2f7481e4f67fffd099085e8068b114ed916224b4d0bf0e49b5398d646b33a5371236ee76cad7134520f3a7f6a4686ab49e5261b5bb61aa3fd6d4fe7b57537633d4a2306458b4100e834f1ecb13c13fb8a9ab5e446c987e275a3a28977e1760d85f24af6a4338dfef5006a9373efaf64a5979866108357f5f6701a1ebb074ce0ce57f0a2ef9175cbc6460f161b4b4ae5cf9e15e1366de19ec9001cdb30d2486fd2f01484a8827d02f8f01b25aa78d7a71cf39509fd1e053fcdadac691357076331cdf2dc0d8850cf73d046c69528d50df0baf5b7d71b6777c38742613dbcb356e1fd04f013f782e4974e3722453470f3d71676a6a5612adb8d95f7cae37b74e1f153cf0a2181b5f9b4e6d671e2f0c97d00e11bd3bbc881e96af0b88be56f846870d9e1a3544f3ca5a34980f68ae5db4cc6cf3673b1fb18c0a613907cabba0de723b58a46a325f21e063b2162a141bd5815696616b282c13146a3513b190d6b931b8fe6415ec9537cef48a6f1dda39ca4afbc61f772af2f2586a238dc88638b7333a37874c2f65b3deb06ea76f1c8d982bb741614d6aeaae979e37ab1f996f1560a87952e621c4c5532a3b74ad1565253f0414f5855973ba27a5c95f63b08a9749207390f33e8c66c25ee63d20585295485d1c046a7c62cb7fc02f22e5398297afaafbf52a7c845e91504f445ce24052cc52bf1f1a1af4cf31a329610afabfc872283b77b6d847283253c31c76f07dd55a72fefc2196367d117ebab8541ea9df1dd987d8e2870465044f17d10fca01b868ccafbb22ffc90a45fa7aec38f5407e9049d8b9b7f20b940ec0b069b75e3ad7844e146bede8a768a47f5230f3b26c3a04f6d87a58eb28fdac1cc9b67c63a4c34a94ddb335d4fbdfec0781efdb507f70dd81e93ce94e3e38124b121a3230f0ed55869ced42addaa58ab3aee9fec293c06ccde7a5ba017bf831e6bd03bfe1d827be0c06bebe7f9feb1f8e53d3f3c4763e8563b47e38bd39630b2d4e019d5ea7d4f1c2a6d49828beebcdc4ffd2ee95265e7bc7684bfd81d8", 0xbb8, 0x0, 0x0, 0x0) writev(r0, &(0x7f00009d7000)=[{&(0x7f0000e0ff13)='=', 0x1}], 0x1) 2018/04/15 06:22:48 executing program 3: mkdir(&(0x7f000082f000)='./control\x00', 0x0) r0 = open(&(0x7f000080dff6)='./control\x00', 0x0, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) fadvise64(r0, 0x0, 0x3, 0x7) r2 = creat(&(0x7f000078dff8)='./file0\x00', 0x0) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) lremovexattr(&(0x7f0000000080)='./file0\x00', &(0x7f00000018c0)=@known='system.posix_acl_default\x00') dup2(r0, r1) 2018/04/15 06:22:48 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) creat(&(0x7f0000df1000)='./file0/bus\x00', 0x0) madvise(&(0x7f000079c000/0x800000)=nil, 0x800000, 0xc) madvise(&(0x7f00002f8000/0xc00000)=nil, 0xc00000, 0xd) r1 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000000040)) fstat(r0, &(0x7f00000004c0)) 2018/04/15 06:22:48 executing program 4: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x2, 0x0) getsockopt$bt_hci(r0, 0x0, 0x3, &(0x7f0000000040)=""/134, &(0x7f0000000100)=0x86) 2018/04/15 06:22:48 executing program 4: r0 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={"d202b999256425875d39a8fcf301e710", 0x102}) 2018/04/15 06:22:49 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x4, &(0x7f0000000140)=0x7ff, 0x4) bind$inet6(r0, &(0x7f000000d000)={0xa, 0x4e20}, 0x1c) recvmsg(r0, &(0x7f00000008c0)={0x0, 0x0, &(0x7f0000000780), 0x0, &(0x7f0000000840)=""/121, 0x79}, 0x0) r1 = socket$inet6(0xa, 0x2100000000000002, 0x0) setsockopt$inet6_tcp_buf(r0, 0x6, 0x1d, &(0x7f0000000180)="4354076ad938e05c22a64658dd0b17fed062beb4997376899640219740e8c54434e28720a5cd4526d5be5951e42797cb3bb7c68cf0190f4fc0dba804ad137d2ddf255a1e2ec65d44a9e8303248dc61787bfda71a9599dfdbe695e957c6984595e42e26670740ca0c70a030316bd71d15831274061601e1c777a8379e022793ec076ed86b2b328d", 0x87) setsockopt$inet6_int(r0, 0x29, 0x5, &(0x7f0000000080)=0xc25, 0x4) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x1000000004}, 0x1c) sendmsg(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000001200)}, 0x0) 2018/04/15 06:22:49 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000001800)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000017c0)={&(0x7f0000000040)=ANY=[@ANYBLOB="400000001500010000000000000000000a000000", @ANYRES32=0x0, @ANYBLOB="14000200ff0100000000000000001000000000013f000100ff010000000036fb00000000000000000001"], 0x40}, 0x1}, 0x0) 2018/04/15 06:22:49 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f00006d3fc8)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f00000000c0)=ANY=[@ANYBLOB="140000001a0409000000000000000000011cd1010e738111e0a54512298f3459e044731b7f77757cd7528b4720f2582df432395ae2900c43472b82cb0ef35b645872f77d509b3e1ef7000000000000"], 0x14}, 0x1}, 0x0) timer_create(0x7, &(0x7f0000000140)={0x0, 0x10, 0x4, @thr={&(0x7f0000000040)="a1e21d45765d57d43a2516ab7d959c6b4ad67eb1794238257dd4c29fa55e4bc0272a953d685e735204fa1572ddd13b9ba5344cde369dca42cdb8a45d0a28e164c5a5d32997ba4a5e13479dfa0ae93a259fa7f7a642555a225160825c1239a3de4b1bdc44b35317dafa52091a039126fdae41", &(0x7f00000001c0)="fa58d3976a70617caaf83355a5dbd9aa733a9244ee0ba4889b1a401b2759789780cc5af38029c970cee010821b56977083eef4bc656ab3a9d192933b9b1d99f3c39f02052b5c81cf434e51f38ba433bb4edc59b75937fbe53e08a5c9beac2ce1845dc94c2caf02404a753eabc0beb69b594b84ea69f9136fc1e890e8ba9900f74cb47e2db85ef81aabd07f58bf1b63fb4a9f058c062dc6f5d5982fad2c4b4d26b8d2455d19d9144bddba51832a392981f473ca800113a10a03af9efb8deb7b"}}, &(0x7f0000000280)=0x0) timer_settime(r1, 0x1, &(0x7f00000002c0)={{0x77359400}, {0x77359400}}, &(0x7f0000000300)) 2018/04/15 06:22:49 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f00007fc000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000000080)=@req) recvmsg(r0, &(0x7f0000000300)={&(0x7f0000000000)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff}}, 0x80, &(0x7f0000000200), 0x0, &(0x7f0000000140)=""/186, 0xba, 0x9}, 0x440000021) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000340)={{{@in=@multicast2, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@multicast1}}, &(0x7f0000000240)=0xe8) setsockopt$inet6_group_source_req(r1, 0x29, 0x2f, &(0x7f0000000640)={0x3, {{0xa, 0x4e20, 0xfffffffffffffff7, @loopback={0x0, 0x1}, 0xace9}}, {{0xa, 0x4e23, 0x80000000, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x6}}}, 0x104) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000440)={{{@in=@remote, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in=@remote}}, &(0x7f0000000280)=0xe8) setsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000540)={{{@in6=@mcast2={0xff, 0x2, [], 0x1}, @in6=@remote={0xfe, 0x80, [], 0xbb}, 0x4e20, 0x2, 0x4e22, 0xa73, 0x2, 0xa0, 0x20, 0x5e, r2, r3}, {0x8d, 0x91, 0x4, 0xffff, 0x100000000, 0x80, 0xff, 0x2}, {0x40, 0x1, 0x1, 0x3}, 0x3ff, 0x6e6bb6, 0x1, 0x1, 0x2, 0xa19f1e15e863f266}, {{@in6=@remote={0xfe, 0x80, [], 0xbb}, 0x4d3, 0xff}, 0xa, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0x3506, 0x1, 0x3, 0x8000, 0xfffffffffffffff9, 0x7, 0xfffffffffffffff9}}, 0xe8) [ 44.316195] netlink: 20 bytes leftover after parsing attributes in process `syz-executor2'. 2018/04/15 06:22:49 executing program 0: mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) futex(&(0x7f000000cffc), 0x0, 0x0, &(0x7f0000edfff0)={0x77359400}, &(0x7f0000048000), 0x0) r0 = accept4$packet(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000080)=0x14, 0x80000) fcntl$setflags(r0, 0x2, 0x1) futex(&(0x7f000000cffc), 0x4, 0x1, &(0x7f0000cc3ff0), &(0x7f0000000040), 0x0) 2018/04/15 06:22:49 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000040)={'syz_tun\x00', &(0x7f0000000000)=@ethtool_cmd={0x2c}}) 2018/04/15 06:22:49 executing program 2: r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x3, 0x200) r1 = dup(0xffffffffffffffff) socketpair$packet(0x11, 0x2, 0x300, &(0x7f0000001480)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = accept4$ipx(0xffffffffffffff9c, &(0x7f0000001580), &(0x7f00000015c0)=0x10, 0x80800) r4 = fanotify_init(0x20, 0x1400) r5 = openat$cgroup_procs(0xffffffffffffff9c, &(0x7f0000001600)='cgroup.threads\x00', 0x2, 0x0) r6 = accept4$packet(0xffffffffffffff9c, &(0x7f0000001640)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000001680)=0x14, 0x80800) r7 = openat$dir(0xffffffffffffff9c, &(0x7f00000016c0)='./file0\x00', 0x204000, 0x8) r8 = syz_open_dev$usbmon(&(0x7f0000001700)='/dev/usbmon#\x00', 0x7, 0x2000) r9 = syz_open_dev$random(&(0x7f0000001f00)='/dev/random\x00', 0x0, 0x101001) r10 = openat$ppp(0xffffffffffffff9c, &(0x7f0000001f40)='/dev/ppp\x00', 0x2, 0x0) socketpair$inet(0x2, 0x6, 0x54d2, &(0x7f0000001f80)={0xffffffffffffffff}) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000001fc0)={0xffffffffffffffff, 0xffffffffffffffff}) r14 = openat$selinux_load(0xffffffffffffff9c, &(0x7f00000020c0)='/selinux/load\x00', 0x2, 0x0) r15 = openat$cgroup_subtree(0xffffffffffffff9c, &(0x7f0000002100)='cgroup.subtree_control\x00', 0x2, 0x0) r16 = socket$nl_crypto(0x10, 0x3, 0x15) sendmsg$unix(r0, &(0x7f0000002200)={&(0x7f0000000040)=@abs={0x1, 0x0, 0x4e22}, 0x6e, &(0x7f0000001440)=[{&(0x7f00000000c0)="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", 0x1000}, {&(0x7f00000010c0)="184ec5509afe22a8648bde1dc1631c534a32d854e3d0569c92bbd4e1b2326602081e031e55bbba603fb36fc6a452140bb7e54b47fcb12a1ab0d010905e179f290530effea6221db3a32b48763bf223fb3b095761ab9af18e8e1a67a44e384d43ecc4845b3e08626589023dbf5146b31b0494126ea4afb1e5d99412f2bdf1c9d5909862ed0062d7fb6ea36eb61a9413f8e064f78d6bb5f4d900cd22c6ad378e05c9ba3d270afc35e6dce02948defd4d5c649aa46e62419baa494a", 0xba}, {&(0x7f0000001180)="a25dcd9f7a812cd49c255a52ea9d6776ccf1985e2bcc7054476d55abfc311ad0c51e51119cf60e04e16f56432e086e5b10ad86c9312059038763db4b9e888ef41200f7e1deb0e0cc029519215bf367bfa8ef6cf34f261363c5c42542b676fa34d5f3f635a56873178901d65c5f484db60c2caee987129ef6423f4ce55f12d3d6f2855ad8de4f75a37b4e895ef158deea17637876d5fac0e0925209c6834e2344ecc2876fc764f0a02628215b", 0xac}, {&(0x7f0000001240)="189227b69e0bd6de1a7bafd64b61f2c6f242ba8f6c93de75e4b328b291f11bae10f27a2750c5db7b06155397f3f543b1b63b5b934824a3866f82536c11bb755e14b3023e76b197f91fc80ec21363f07f94493f3fccded318f0c5843fda23f1f39688500b2b163314db3eea62bc7f2297e2ebc137bfacbe0e93712c25e0dfeef398ed9f63587cb7024c82d8b9c138a5767f6e3f50fa8179d30cb9f4c4648d22054113d2a9f70b558aa2a9da3ab9dcc695ad18839b5aff7bc291264e4a38e5682596cab672f8973723ad25a86333a14f158579594ea9d326f9", 0xd8}, {&(0x7f0000001340)="3e447137f4bd6912972f75bbcd6c1c868eedcfb9aade96d70f291d90c49a4b5adfb5fa6d51616ce5a80816d1a1a0b8d4707dc4", 0x33}, {&(0x7f0000001380)="8fbacbc58eb9a72ad9fc6f3669368a14628c9794cf9a", 0x16}, {&(0x7f00000013c0)="2abde16452cc41c12b3e6f09195155f5ca79ac38714b97218c28f22e7f8e832dfae81b1d44fb9fd5dc0262eb508262751c545ed071279d652d3fe690f25bd072e58794753524b3b803e6537a1ae1bbaf9501dca1c25e2b23914efd80d530a010b69cff2620fee1ad10ba46252e692236f529577f0e9f9d19ce", 0x79}], 0x7, &(0x7f0000002140)=[@rights={0x14, 0x1, 0x1, [r1, r2]}, @rights={0x10, 0x1, 0x1, [r3]}, @rights={0xc, 0x1, 0x1}, @rights={0x10, 0x1, 0x1, [r4]}, @rights={0x24, 0x1, 0x1, [r5, r6, r7, r8, r9, r10]}, @rights={0x20, 0x1, 0x1, [r11, r12, r14, r15, r16]}], 0x84, 0x40}, 0x20004084) getsockname$inet(r13, &(0x7f00000014c0)={0x0, 0x0, @dev}, &(0x7f0000001500)=0x10) r17 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mreqsrc(r17, 0x0, 0x21, &(0x7f0000e62000)={@broadcast=0xffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast2=0xe0000002}, 0xc) 2018/04/15 06:22:50 executing program 7: r0 = syz_open_dev$sndtimer(&(0x7f00007f2000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r0, 0x80045400, &(0x7f0000000180)) r1 = syz_open_dev$mice(&(0x7f00000000c0)='/dev/input/mice\x00', 0x0, 0x8000) setsockopt$IP_VS_SO_SET_ZERO(r1, 0x0, 0x48f, &(0x7f0000000100)={0x36, @multicast1=0xe0000001, 0x4e21, 0x0, 'lblc\x00', 0x29, 0x8000, 0x60}, 0x2c) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000029fcc)={{0x0, 0x2}}) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000440)=0x0) getpriority(0x2, r2) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) connect$nfc_llcp(0xffffffffffffffff, &(0x7f00000001c0)={0x27, 0x0, 0x0, 0x7, 0x1ff, 0xfff, "bb4c0c5c53fcea963213711a05336c260bb8118281c17afce6011aa59830184de1bf403f85b4f44fe2c9c2cf0938f5c6107f69a9290b7c0929362868d2a8ae", 0x5}, 0x58) ioctl$KDGKBDIACR(r1, 0x4b4a, &(0x7f0000000580)=""/98) gettid() r3 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r3) r4 = creat(&(0x7f0000000040)='./file1\x00', 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r4, 0xc0145401, &(0x7f0000000100)={0x3, 0x1, 0xe7a, 0x0, 0x800}) ioctl$sock_netrom_TIOCINQ(r4, 0x541b, &(0x7f0000000300)) getsockopt$inet6_int(r3, 0x29, 0x17, &(0x7f0000000000), &(0x7f0000000140)=0x4) r5 = dup3(r4, r3, 0x0) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup.cpu/syz1\x00', 0x200002, 0x0) write$cgroup_subtree(r5, &(0x7f0000000000)=ANY=[], 0x34123610) ioctl$fiemap(r5, 0xc020660b, &(0x7f0000001080)=ANY=[@ANYBLOB="0000000000000000030000000000000000000000040000000200000000000000000000000000000009000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000040000000000000000000000000000"]) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000000040)) ioctl$KDGKBTYPE(r1, 0x4b33, &(0x7f00000002c0)) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000000)={0x0}, &(0x7f00000003c0)=0x8) ioctl$SNDRV_TIMER_IOCTL_INFO(r0, 0x80e05411, &(0x7f0000000480)=""/209) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f0000000400)=r6, 0x4) ioctl$sock_SIOCGSKNS(0xffffffffffffffff, 0x894c, &(0x7f0000000080)=0x7) init_module(&(0x7f0000000340)='*\x00', 0x2, &(0x7f0000000380)='/dev/input/mice\x00') ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000140)={{0x2, 0x3, 0x80000000, 0x1, 0x800000000000}}) 2018/04/15 06:22:50 executing program 3: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00004da000)={0x0, 0x0, 0xfffffffffffffffc}, 0x4) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000000)={0x1, &(0x7f0000000040)=[{0x40006, 0x0, 0x0, 0x5}]}, 0x8) connect$inet(r1, &(0x7f00000000c0)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) syz_mount_image$minix(&(0x7f0000000140)='minix\x00', &(0x7f0000000180)='./file0\x00', 0x209, 0x7, &(0x7f0000000540)=[{&(0x7f00000001c0)="a482f1a2dc0e11e8347563cc561cff32ead3c7df39cf2421a0a4ecb2a639e963a25c06a0460584b0d8a8991dbbc78b520b389f11f8d6ad9af2b4a7c53f63fe5a", 0x40, 0x9}, {&(0x7f0000000200)="af9775805175d7dc7a46c9a3a8ca6efc9b78eeffda220b58055fc37bb73f2a4dc61e3bc24856a4d32197ddcc1a111aafc2541c3fc7f62d32e3ded6a8d192ace75a47ffa0024d51fb3631449d86eacfdc3604f9304dd1c8c958e01a1ebb8712d8649ffa0d645396fc239ae639860928b18d185f60cd5b78cf7a", 0x79, 0x5ae}, {&(0x7f0000000280)="1a6e9a1901e29955b90decb7387ee340f96ecea1123a1b639a9f1e4daeafc09fe2bfd21edd07e9d8002204706670864ed94bedd68e9b65e6543a56e18c9b380944591b8c3833ffe556a08d06a2574d3f15674f1c325b712b4ac33c9b24ae9688a29c7e075daffa8a2e6df187fbdbd29dd761f602299aaac3187a2413bbc4214068c823fbffdd5bcae028ab50de9742712739b96040702ca91dc32060e4cf13ecff2593b8e2fe8163f5d79f03866d654eb5ae2143990d9740389818afebafc411bb6d0efb05c786b30fec44a5c788bbe4489bfd", 0xd3, 0x9}, {&(0x7f0000000380)="bdc7adf62b200a264dbec4d788972e1bc9cf7d96ec9ecfc0714c3671a49258c8857085b1db5ff9834264bf63c5516020acbce3ed96d69e6e646ed07f4420aa55c56b11d5f8a3a2e3416872f8", 0x4c, 0x8001}, {&(0x7f00000019c0)="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", 0x1000, 0x2d}, {&(0x7f0000000400)="506da0ee0bf9c5270aea1ec19b74725b4f555353b9", 0x15, 0x100000001}, {&(0x7f0000000440)="b4679ff846823a5876f6a16ffe691888bd4cab2d80b89d4169587f37442f64fd994830ca78d9806b80f28a9299d546ebfff52982fd78ec469f49b1816eaa70c233d042186f192b467ebc3eca1d9e36e0c7e3e73dfcd534eb76c544bcce4d4454daa8bf32faa177b0bb948a1d765278b77141105e2aa9b4ace2b06aa5f6e9082bc6a8e2bb28586d5b555d87f1a2f34c4e903c70e496a3f1736880b91ed879ee5a06bd2b035ddfc6ca0ca44a0e9d2ef2d3bef16ee3220e5a217d1d1869d910d81b3c529c7d3793f7b559fac8730d92c04d28e3727e4583390520f2", 0xda, 0x9}], 0x2000000, 0x0) sendto$inet(r1, &(0x7f00000034c0)="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", 0x52d, 0x2004c044, &(0x7f0000001980)={0x2, 0x4e25, @multicast2=0xe0000002}, 0x10) r2 = creat(&(0x7f0000000080)='./file0\x00', 0xa0eaeab7750e70bd) ioctl$EVIOCSREP(r2, 0x40084503, &(0x7f0000000100)=[0x9, 0xb74]) sendto$inet(r1, &(0x7f0000000c80)="0f1ed60bc77a3ef40af76e533385cbdb6261c352d606d7082af853df080db6854ce60e20205fb7139947effe1ef246abb68b80ba3f1aa84ffe677e43be57591e69ea4660be682e91014d4848d13649defb82d0c022760197e2bbe1513f51a8048c6b74087bf842768b8401513185c76d2da6a331131f601e90a0c5f69cf1297ee9a08afeb22fba3b22984b6a929a74964b827aac", 0x94, 0x0, &(0x7f0000000b40)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) 2018/04/15 06:22:50 executing program 4: r0 = signalfd4(0xffffffffffffffff, &(0x7f0000006000), 0x8, 0x7fffffffffffff) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f000001bff4)) r2 = gettid() rt_sigprocmask(0x20000002000003, &(0x7f0000000080)={0xfffffffffffffffb}, 0x0, 0xfffffffffffffe56) timer_create(0x3, &(0x7f000049efa0)={0x0, 0x14, 0x4, @tid=r2}, &(0x7f0000044000)) timer_settime(0x0, 0x1, &(0x7f00009c8000)={{}, {0x0, 0x9}}, &(0x7f0000105000)) 2018/04/15 06:22:50 executing program 0: ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000000)) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000300)) r0 = getpgid(0xffffffffffffffff) r1 = syz_open_procfs(r0, &(0x7f0000000380)='proji]_map\x00') exit(0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f00000002c0), &(0x7f0000000040)=0x4) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000000240)=0x6, 0x4) sendfile(r1, r1, &(0x7f00000000c0), 0x4) get_robust_list(0x0, &(0x7f0000000200)=&(0x7f00000001c0)={&(0x7f0000000100)={&(0x7f0000000080)}, 0x0, &(0x7f0000000180)={&(0x7f0000000140)}}, &(0x7f0000000280)=0xc) 2018/04/15 06:22:50 executing program 6: setsockopt$inet_tcp_buf(0xffffffffffffffff, 0x6, 0x0, &(0x7f0000003f42)="e9b1102fd162d2883afda6ca384faf121d74cc184624fce45026608dab3c7b831ea74850369babebbb881b4705fb9d5b6904ab9ea2bf03d896bd297cb7b37702c0a3363c7b53618766bfaea1eff261f0b2e23ea64dae4b74e1384260720bb174676f336b965c9cb4b46b75ae551d1a742a5e977acd7cce7ec8f0b0695c6d6012d40ea9373a4dcd9710956cc6e7ed45055df929909a53679bad75b619", 0x9c) r0 = socket$packet(0x11, 0x3, 0x300) r1 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_int(r1, 0x0, 0xb, &(0x7f0000000040), &(0x7f0000000080)=0x4) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000000000)=0x6, 0x4) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000003f79)={0x0, 0x5a, "05d48581b12538cd8c5c026f96353eeb04ad21e969918aeca5a158c7d2f8f7eddc8ee86e7d1538896f81e733219807af3b1ab227cf6fa4fc92a285590a7091e469b005a9d9b8265a23f1abde34123603f80ce5c69ef4a4490881"}, &(0x7f0000009ffc)=0x62) sendto$inet6(r0, &(0x7f0000003fd9), 0xffffffffffffffea, 0x0, &(0x7f0000005fe4)={0xa, 0x0, 0x100000002, @mcast2={0xff, 0x2, [], 0x1}}, 0x16) 2018/04/15 06:22:50 executing program 1: mq_notify(0xffffffffffffffff, &(0x7f0000c38000)={0x20000000, 0x2b, 0x2, @thr={&(0x7f00000000c0), &(0x7f0000000100)}}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(0xffffffffffffffff, 0xc0a85320, &(0x7f0000000000)={{}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4"}) r0 = socket(0x10, 0x3, 0x0) ioctl$sock_ifreq(r0, 0x20000000089f0, &(0x7f0000000140)={'sit0\x00', @ifru_data=&(0x7f0000000000)="ac8be4abd0f79d6325ae476aab5970a3131f2fb4bbfb3c75500e33d0612f430d"}) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) fcntl$F_GET_FILE_RW_HINT(r1, 0x40d, &(0x7f0000000000)) 2018/04/15 06:22:50 executing program 2: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000c34000)={0xaa}) fcntl$setstatus(r0, 0x4, 0x400) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000b4e000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) r1 = gettid() process_vm_writev(r1, &(0x7f0000c22000)=[{&(0x7f000034afa4)=""/1, 0x1}], 0x1, &(0x7f0000c22fa0)=[{&(0x7f00007a9000)=""/1, 0x1}], 0x1, 0x0) mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x0, 0x5c831, 0xffffffffffffffff, 0x0) close(r0) 2018/04/15 06:22:50 executing program 5: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x66604e4635529344, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f0000000080)={0x0, 0x2, 0x1}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000140)={r1, 0x6}, &(0x7f0000000180)=0x8) r2 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x400040) ioctl(r2, 0x440000000000127e, &(0x7f0000000040)) memfd_create(&(0x7f0000000000)=']cpuset,[GPLem1{wlan1]GPL/ppp0user\\posix_acl_access\x00', 0x3) 2018/04/15 06:22:50 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000300)={'veth0\x00', &(0x7f0000000040)=@ethtool_cmd={0x25}}) 2018/04/15 06:22:50 executing program 1: r0 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x4, 0x0) ioctl$PIO_UNIMAPCLR(r0, 0x4b68, &(0x7f0000000080)={0x8, 0x3, 0x9}) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup\x00', 0x200002, 0x0) chdir(&(0x7f00000000c0)='./file0\x00') getsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f0000000100)=0xffff, &(0x7f0000000140)=0x4) fchdir(r1) mount(&(0x7f0000000240)='..', &(0x7f00000001c0)='..', &(0x7f0000000200)="94726f6300", 0x1021, &(0x7f00000016c0)) 2018/04/15 06:22:50 executing program 1: r0 = syz_open_dev$tun(&(0x7f00000004c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000980)={'syzkaller0\x00', 0x100009516}) ioctl$TUNSETLINK(0xffffffffffffffff, 0x400454cd, 0x30a) close(r0) capset(&(0x7f0000000000), &(0x7f0000000040)={0x0, 0x0, 0x2, 0xffffffffffffffff, 0x0, 0x10001}) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000940)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r0, 0x5452, &(0x7f00000001c0)=0x80000001) sendmmsg$unix(r2, &(0x7f00000bd000), 0x80, 0x0) poll(&(0x7f0000084ff0), 0x20000000000000d9, 0x9) readv(r0, &(0x7f0000000140)=[{&(0x7f0000000400)=""/123, 0x7b}], 0x1) r3 = dup2(r2, r0) r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer\x00', 0x0, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r4, 0x29, 0x22, &(0x7f00000005c0)={{{@in6, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in=@local}}, &(0x7f0000000740)=0xe8) ioctl$TUNSETIFINDEX(r4, 0x400454da, &(0x7f0000000480)=r5) fchdir(r1) r6 = creat(&(0x7f00000002c0)='./file1\x00', 0x0) write$tun(r6, &(0x7f0000000b40)=ANY=[@ANYBLOB="1e695365613c8c0800502809d254f508e352f02e1f64371873153f20318788930808263c80926dba8898e5937857e16ded8cad760445dba3f3db0eadd3f5df101f400f842edea9404e2a47da57b1f8cffca16c82773ac20fd8b7f511dd1280665864965bda73ba96ef31939fc74cbd4893a3a6b873ffa7bc10ded49599f50c6a827f4106aef75041c0671da090534df0d4bae461b6b9594a4b3492a6c86cdd793affff0000000000002684fa89388b37205efe6d2ff0ee939271a4e5c40d593b7259a09c000000000000"], 0x1) r7 = getpid() r8 = syz_open_dev$sg(&(0x7f0000000200)='/dev/sg#\x00', 0x4, 0x2) setsockopt$inet_tcp_buf(0xffffffffffffff9c, 0x6, 0x1f, &(0x7f00000006c0)="b4d230d7b51967cf579609a9df6bf1dbbe85e8c6d8ea901e98cec6d8b815a8bec384e6719969df837beb0cd809b79595441fd1f188a29148a5d75feb9ac52fbd1fcefbe7321394ae49d9395a73a17570c02957df909f51837fbdfb086fc9e12cb2c7ccd27535bff9edd51ca53d6635aaaddf115b15877ce9d24d0001", 0x7c) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x6000) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r4, 0x84, 0x70, &(0x7f0000000780)={0x0, @in6={{0xa, 0x4e23, 0x2, @loopback={0x0, 0x1}, 0x90ba}}, [0xfffffffffffffffc, 0x5, 0x80, 0x38b7cca8, 0x9, 0x96bd, 0x75f6, 0x400, 0x3, 0x4, 0x81, 0x4, 0x0, 0x2, 0x3fc0000]}, &(0x7f0000000100)=0x100) getsockopt$inet_sctp6_SCTP_RTOINFO(r6, 0x84, 0x0, &(0x7f0000000080)={r9, 0x7d, 0x6, 0x1}, &(0x7f0000000300)=0x5d3) getsockopt$inet_sctp6_SCTP_STATUS(r6, 0x84, 0xe, &(0x7f0000000880)={r9, 0x0, 0x4ee, 0x5, 0x5, 0x3, 0x7ff, 0x33, {r10, @in={{0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x1, 0x6, 0x3, 0xbcb, 0xfffffffffffff801}}, &(0x7f0000000340)=0xb0) setsockopt$inet_tcp_buf(r3, 0x6, 0x0, &(0x7f0000000380)="c9100c1116ca82982fc1a0f02aca91deb03cbda8399648d0cc61c08689cab5af5529995c0587af63f965163a5fdd63196c68f0e5a712fbb73fb1e68f1e768fedf44cf7b3c94f163403d78471c8d0848102950f44665bfc7f1bde73953f283d5fbfbdc405474108ae6154d7d803a665ed1269ada7", 0x74) unlink(&(0x7f0000000000)='./file1\x00') syz_open_procfs(r7, &(0x7f00000000c0)='net/ip6_tables_matches\x00') mknodat(0xffffffffffffffff, &(0x7f0000000240)='./file0\x00', 0x0, 0x2) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000540)='./cgroup.cpu/syz0\x00', 0x200002, 0x0) bind$inet(0xffffffffffffffff, &(0x7f0000366000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) openat$cgroup_ro(r8, &(0x7f0000000580)='rdma.current\x00', 0x0, 0x0) 2018/04/15 06:22:50 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f5ffe0)={@loopback={0x0, 0x1}, 0x400, 0x0, 0xff, 0x1}, 0x20) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x400200, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f0000000340)={0x0, 0x0, 0x80000001}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f0000000380)={0x0, 0x80000, r0}) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f00000003c0)={r2, r3, 0x7}) getpeername$packet(r1, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f00000001c0)=0x14) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000200)={@local={0xfe, 0x80, [], 0xaa}, r4}, 0x14) ioctl$TCSETS(r1, 0x5402, &(0x7f0000000480)={0x62f1, 0x1000, 0x9, 0xfef2, 0x9ff, 0x1, 0x6, 0x32f7, 0x3, 0x7, 0x5, 0x100000000}) sendfile(r0, r0, &(0x7f0000000140), 0x0) ioctl$DRM_IOCTL_SET_UNIQUE(r1, 0x40086410, &(0x7f0000000100)={0xb1, &(0x7f0000000040)="47269b6d42c5cf32bcc6908cf282139e8dbcd0773fd15dccecdd4eada1c55bb0d719f1f360b341f69c8a4176cf1dec1656a52b075192496c1afd3b771ab8ee72c824983bf34755b77b411f073e99d3de6aaa8c51f36af3a3d7b5d3f363b59c51b7a19e92a59ec8da0f9e5977f4c7989cce75537ce12b30000effe0763d134a014b7f29a476cf770568005d7cb608e8495862909ee947323fdda592c9936eb91c1b896eae35a9ddaab3b6218c53d0377d45"}) getsockname$packet(r1, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000440)=0x14) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f00000a1fe0)={@dev={0xfe, 0x80}, 0x400, 0x0, 0xff}, 0x20) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000500)={0x0, 0xffffffffffff50e5}, &(0x7f0000000600)=0x8) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r1, 0x28, 0x2, &(0x7f00000004c0)=0x9, 0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000002c0)={r5, 0x80, 0x30}, &(0x7f0000000300)=0xc) 2018/04/15 06:22:50 executing program 5: r0 = socket$inet6(0x10, 0x1000000000000003, 0x0) sendmsg(r0, &(0x7f0000000000)={&(0x7f0000000100)=@nl=@proc={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f0000000080)="5500000018007fafb72d1cb2a4a28093020600fc19a84305022623692500050000040149bd50ca8a9848a3c728f1c46b7b31afdc1338d54400009b84136ef75afb83de448daa7227c43ac6220000bf0cec6bab91d4", 0x55}], 0x1, &(0x7f0000000040)}, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x80080, 0x0) ioctl$EVIOCSCLOCKID(r1, 0x400445a0, &(0x7f0000000180)=0xa041) openat$rfkill(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/rfkill\x00', 0x0, 0x0) 2018/04/15 06:22:50 executing program 6: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000044ff8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r1, r0) connect$nfc_llcp(r2, &(0x7f0000000a40)={0x27, 0xfffffffffffffffc, 0x0, 0x1, 0x9, 0x0, "ebd6e0ee0fd52481e451b2a8c283bd435d0b65975fc6c8ca29121b70281a8d7eaf1b9411020dde9be12188670aa83f3c3cc7ec61279c00eeb36675fe83159a"}, 0x58) r3 = getpgid(0xffffffffffffffff) sched_getaffinity(r3, 0x8, &(0x7f0000000000)) fdatasync(r1) 2018/04/15 06:22:50 executing program 5: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000069c000)='/dev/sequencer2\x00', 0x0, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer2\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f0000000080)={{0xffffff93}}) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r1, 0xc0a45322, &(0x7f0000000140)) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000000)) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000040)=@assoc_value={0x0, 0x7}, &(0x7f0000000200)=0x8) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000240)={r2, 0x10000}, &(0x7f0000000280)=0x8) 2018/04/15 06:22:50 executing program 6: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000780)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000040)='./file1\x00', 0x0) r2 = dup3(r1, r0, 0x0) pwritev(r0, &(0x7f0000000b40)=[{&(0x7f0000000140)="78f2554e1f162234aa4fcf7d00f1a8ebb1647e499ced5ac0317fc055770daeca634458ed05d51c684aecb38cd81497dfbc5aca8d08dc2a2e57d4164b5896d988ad597aa4ff66197beeeaef4ebd1cde8c706a075cf3480e4c28d6b126d10b7d6114bdf00600239b46dcbfd49f892e3303206d7eaae62dd09aa5a17d29337c01b1d2de566cf9eb92edcd8bab2a38a064b650cb1823563c0a070aca36f78adcd9d4d5c76461ef1801b1bce370e3913b0000", 0xb0}], 0x1, 0x10000) ioctl$fiemap(r2, 0xc020660b, &(0x7f0000001b80)={0x0, 0xfffffffffffff117}) 2018/04/15 06:22:51 executing program 7: r0 = socket(0xa, 0x1, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)=ANY=[@ANYBLOB="76f12c0aad76590ba4fc25cd1163b5670700000001"]) ioctl(r0, 0x8916, &(0x7f0000000000)) signalfd4(r0, &(0x7f00000001c0), 0xffffffffffffff8f, 0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000004c0)='/selinux/enforce\x00', 0x84000, 0x0) epoll_wait(r2, &(0x7f0000000740)=[{}, {}, {}, {}, {}], 0x5, 0xb5a2) r3 = perf_event_open(&(0x7f0000940000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$TCSETSW(r4, 0x5403, &(0x7f0000000340)={0xffffffff, 0x0, 0x6, 0x0, 0x81, 0x8, 0x6, 0x77e}) syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00') sendmsg$IPVS_CMD_SET_INFO(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f00000002c0)={&(0x7f0000000280)=ANY=[]}, 0x1}, 0x20004840) writev(r3, &(0x7f0000000180)=[{&(0x7f00000000c0)}], 0x1) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000000040)=@assoc_value={0x0, 0x100000000}, &(0x7f0000000400)=0x8) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000440)={r5, 0xff}, &(0x7f0000000480)=0x8) r6 = syz_open_dev$sg(&(0x7f00000001c0)='/dev/sg#\x00', 0x75, 0x200) ioctl$VT_DISALLOCATE(r6, 0x5608) ioctl$sock_ifreq(r0, 0x8922, &(0x7f0000000280)={'lo\x00', @ifru_ivalue}) r7 = add_key(&(0x7f00000000c0)='cifs.spnego\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000380)="ef3618ad7a7b94bf68765f3eadf89d0f3d16426608a68de328935c05257608f1e8d52dbf4b085756d58d6256c56f0393dd01a9748a6790fdf0598cc02e2ff974e0945e75944e21bc8755b9bd928dd3e8c1c7", 0x52, 0x0) keyctl$clear(0x7, r7) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r4, 0x29, 0x20, &(0x7f0000000500)={@local={0xfe, 0x80, [], 0xaa}, 0x71c, 0x0, 0xff, 0x6, 0x8e3, 0x9}, 0x20) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x23, &(0x7f0000000780)={@multicast1}, &(0x7f0000000200)=0xfffffffffffffe16) ioctl$KIOCSOUND(0xffffffffffffffff, 0x4b2f, 0x100000001) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000540)={0x0, @in6={{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x4}}, 0x1, 0x0, 0x5b7f, 0x400, 0x7}, &(0x7f0000000600)=0x98) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x5, &(0x7f0000000640)={r8, @in6={{0xa, 0x4e23, 0xfac0, @local={0xfe, 0x80, [], 0xaa}}}}, 0x84) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f0000000080)=0x2, 0x4) mincore(&(0x7f0000ffc000/0x4000)=nil, 0x4000, &(0x7f00000007c0)=""/232) openat(0xffffffffffffff9c, &(0x7f0000000580)='./file0\x00', 0x10100, 0x11) 2018/04/15 06:22:51 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000ed4000)=0x78, 0x4) bind$inet(r0, &(0x7f0000000300)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000280)='veno\x00', 0xffd7) pipe(&(0x7f0000000000)={0xffffffffffffffff}) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000040)={0x6, 0x2, 0x0, 0x2, 0x764, 0x8, 0x50b, 0x9, 0x200, 0x1, 0x3}, 0xb) sendmmsg(r0, &(0x7f0000003ec0)=[{{0x0, 0x0, &(0x7f0000000980)=[{&(0x7f0000002640)="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", 0x3f6}], 0x1, &(0x7f0000003640)}}], 0x1, 0x0) recvmmsg(r0, &(0x7f0000003bc0)=[{{&(0x7f00000038c0)=@alg, 0x80, &(0x7f0000003ac0)=[{&(0x7f0000003940)=""/225, 0xe1}], 0x1, &(0x7f0000003b00)=""/176, 0xb0}}], 0x1, 0x100, &(0x7f0000003c80)) 2018/04/15 06:22:51 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) r2 = dup3(r1, r0, 0x0) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000000040)=0x1, 0xffffff1e) setsockopt$sock_int(r2, 0x1, 0x1d, &(0x7f0000059000)=0x89a, 0x4) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000000000), 0x4) pipe(&(0x7f0000000080)) 2018/04/15 06:22:51 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000240)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") writev(r0, &(0x7f0000002b80)=[{&(0x7f0000000380)="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", 0xfb}], 0x1) getpid() fcntl$setstatus(r0, 0x4, 0x6000) pread64(r0, &(0x7f0000003c00)=""/4096, 0xffffff72, 0x0) r1 = add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffe) setsockopt$inet_icmp_ICMP_FILTER(0xffffffffffffffff, 0x1, 0x1, &(0x7f0000000540)={0x8}, 0x4) add_key$keyring(&(0x7f0000000640)='keyring\x00', &(0x7f0000000740)={0x73, 0x79, 0x7a}, 0x0, 0x0, r1) request_key(&(0x7f0000000680)='dns_resolver\x00', &(0x7f0000000700)={0x73, 0x79, 0x7a}, &(0x7f00000006c0)="7b2d23776c616e3076626f786e657431766d6e657430142400", r1) fcntl$setlease(r0, 0x400, 0x1) request_key(&(0x7f00000000c0)='ceph\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a}, &(0x7f0000000140)='vboxnet1\x00', 0x0) syncfs(r0) add_key$user(&(0x7f0000000280)='user\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a}, &(0x7f0000002c80)="3dde79763ec09bbf6917ffd1e8c401c99e25e0b60bafe6f6051ca314195f066c86763061ba5ffb4f345a408ba4c56bba2ac4f64642a19a81f72b1d3fb74e5d348e1ebba568683ff0239d512690e1d248897adc7a36de2027bead1fd312ad7c71d0fc6961c82324d861aba30661f734fce4cae82be73daa743c79e1ebf1bc2b9584b045c7ce2cea08d1a06c54eae899ac8922e47398e39c80d1ee79402710ca17c62a4551bfbc", 0xa6, 0x0) fchdir(r0) recvfrom$inet(r0, &(0x7f0000002c00)=""/74, 0x4a, 0x100, &(0x7f0000000600)={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) syz_mount_image$ext4(&(0x7f0000000300)='ext4\x00', &(0x7f0000000340)='./file0\x00', 0x3ff, 0x1, &(0x7f0000003040)=[{&(0x7f0000002d40)="68059f598568a5eca43c6164cba05c427fcb3096237647c0a7362c2ce459fc2908210f2bb3b61cdfda95d51fdc8c4aae822325f31388e1d8764f3c2caf45b851b14f1ee52ccc3bbd2de49526b9c396d9d8e1a924b4dd04c17d045bc23eeeb18f32d5954a929a5eeb3ab0dda90ae6ff2a54ba3ee587987f1c5e566985264aee3c74a4e81f40d6315f2cc4aded2cd4632f0e1e673fda263e95fc41da95de9b3d92a283da978b1999cafac61700e4", 0xad, 0x100000001}], 0x4, &(0x7f00000030c0)={[{@journal_ioprio={'journal_ioprio', 0x3d, [0x0, 0x0, 0x39, 0x38, 0x79, 0x0]}, 0x2c}]}) syz_open_dev$sndtimer(&(0x7f0000000580)='/dev/snd/timer\x00', 0x0, 0x0) 2018/04/15 06:22:51 executing program 6: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000fe8)={0xaa}) r1 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) socket$inet_tcp(0x2, 0x1, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000040)) mmap(&(0x7f0000cc0000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) dup3(r1, r0, 0x0) 2018/04/15 06:22:51 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000080)=0x14) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000000180)={@remote={0xfe, 0x80, [], 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, @loopback={0x0, 0x1}, 0x80000001, 0x78, 0x1000, 0x100, 0x9, 0x80, r1}) r2 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000040)={'syz_tun\x00'}) r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000000c0)='cpuset\x00') setsockopt$inet_tcp_int(r3, 0x6, 0x1b, &(0x7f0000000100)=0x3, 0x4) 2018/04/15 06:22:51 executing program 5: r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/access\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x0, 0x1b071, 0xffffffffffffffff, 0x0) write$binfmt_elf64(r0, &(0x7f0000000340)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x38}, [{}]}, 0x78) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x20000, 0x0) setsockopt$inet6_MRT6_ADD_MIF(r1, 0x29, 0xca, &(0x7f0000000040)={0x80000000, 0x1, 0xa4, 0x1, 0x10001}, 0xc) 2018/04/15 06:22:51 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000000)={0x2, &(0x7f000039a000)=[{0x20, 0x0, 0x0, 0xfffffffffdfff00c}, {0x6}]}, 0x10) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000000040)={'veth0_to_bond\x00', 0x1}) write(r1, &(0x7f0000000380)="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", 0xff55) 2018/04/15 06:22:51 executing program 6: clone(0x200, &(0x7f0000151000), &(0x7f0000000080), &(0x7f0000000640), &(0x7f0000000680)="2ffe99bfd611892b1e6156f1eabba6b1c179be9803ab") mknod(&(0x7f0000b75ff8)='./file0\x00', 0x2001001, 0x0) r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000340)='syscall\x00') sched_setaffinity(0x0, 0x8, &(0x7f00009ad000)=0x1) preadv(r1, &(0x7f0000000040)=[{&(0x7f00006f0000)=""/154, 0x9a}], 0x1, 0x0) ioctl$EVIOCSABS3F(0xffffffffffffffff, 0x401845ff, &(0x7f0000000300)={0x7, 0x0, 0x80000001}) rename(&(0x7f0000000180)='.', &(0x7f00000001c0)='.') r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000480)='IPVS\x00') sendmsg$IPVS_CMD_SET_CONFIG(r1, &(0x7f0000000580)={&(0x7f0000000440)={0x10}, 0xc, &(0x7f0000000540)={&(0x7f00000004c0)={0x64, r2, 0x720, 0x70bd2a, 0x25dfdbfb, {0xc}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x1}, @IPVS_CMD_ATTR_SERVICE={0x48, 0x1, [@IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'nq\x00'}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e23}, @IPVS_SVC_ATTR_AF={0x8, 0x1}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x22, 0x10}}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x28}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e20}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_PORT={0x8, 0x4}]}]}, 0x64}, 0x1, 0x0, 0x0, 0x20000000}, 0x8001) pread64(r1, &(0x7f00000000c0)=""/53, 0x1c1, 0x0) r3 = creat(&(0x7f0000b7a000)='./file0\x00', 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000000a80)=ANY=[@ANYRES32=0x0], &(0x7f0000000140)=0x1) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000000100)={0x0}, &(0x7f00000002c0)=0xc) perf_event_open(&(0x7f0000000200)={0x3, 0x70, 0x9, 0x9, 0x2, 0x9606, 0x0, 0x0, 0x101a0, 0x7, 0xfffffffffffffffe, 0x72e, 0x1, 0xda, 0x100000001, 0x8, 0x8, 0x2, 0x80000000, 0x1, 0x3, 0x0, 0x140, 0x4, 0x1ff, 0x9, 0x9, 0x137, 0x9, 0xa95, 0x100000000, 0xaac, 0x32, 0x7, 0x5, 0x1, 0x253, 0x3, 0x0, 0xf99d, 0x7, @perf_config_ext={0x20, 0x4}, 0x4, 0x120, 0x0, 0x1, 0x2380a3fd, 0x3, 0x80}, r4, 0x8, r0, 0x2) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r3, 0x84, 0x6c, &(0x7f0000000f40)=ANY=[@ANYRES64, @ANYRES64=r0, @ANYPTR64=&(0x7f0000000d40)=ANY=[@ANYRES64=r2, @ANYPTR64, @ANYRES64=r3], @ANYBLOB], &(0x7f0000000cc0)=0x4) openat$rtc(0xffffffffffffff9c, &(0x7f00000005c0)='/dev/rtc\x00', 0x100, 0x0) execve(&(0x7f0000000600)='./file0\x00', &(0x7f0000000940)=[&(0x7f00000006c0)='/dev/rtc\x00', &(0x7f0000000700)='\\\x00', &(0x7f0000000740)='\x00', &(0x7f0000000780)='nq\x00', &(0x7f00000008c0)='IPVS\x00', &(0x7f0000000900)='nq\x00'], &(0x7f0000000a40)=[&(0x7f0000000980)='nq\x00', &(0x7f00000009c0)='/dev/rtc\x00', &(0x7f0000000a00)='.wlan0-mime_typeem0\x00']) 2018/04/15 06:22:51 executing program 5: r0 = socket$inet(0x10, 0x3, 0xc) sendmsg(r0, &(0x7f000001d000)={0x0, 0x0, &(0x7f0000024000)=[{&(0x7f0000000080)="24000000100007031dfffd946fa2830020200a0009000300001d85687f0000000400ff7e28000000060a43ba16a0aa1ca10bb356da5d8060000000060000000029ec2400020cd37ed01cc073", 0x4c}], 0x1}, 0x0) r1 = accept4(r0, &(0x7f0000000000)=@hci, &(0x7f0000000100)=0x80, 0x80000) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000000340)=ANY=[@ANYRES32=0x0, @ANYBLOB="60000000456553456fdd336f6b73916b68d64394971efa2fc0e274129cfb9867b78724a418a0dcc8bb45812dee4ae69e179c0f1c6b6356b6289582fc8e1b01ee70e4703c08befd42f9ed7793c887988d86d78e0800000000000000000000000000000000"], &(0x7f0000000300)=0x2) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000280)={r2, 0x2, 0x7, 0xe, 0x80, 0x5}, &(0x7f00000002c0)=0x14) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000140)={@dev={0xfe, 0x80, [], 0x15}, 0x4, 0x2, 0x3, 0x4, 0x81, 0x1000, 0x2}, &(0x7f0000000180)=0x20) 2018/04/15 06:22:51 executing program 1: acct(0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000403000)={&(0x7f0000000080)=ANY=[@ANYBLOB="00000000000025daad9000080014000080000000080000000019b4000000000000000000000000000000000076b364bc1f0cfa93c066ce9dfeeaf50f04d0a588638735f8a28f2c6d6740947db1d6d8939d98e9adb1e7607a9e9be4f9"], 0x2c}, 0x1}, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000280)='./file0\x00', 0x94100, 0xc0) setsockopt$netrom_NETROM_T4(r1, 0x103, 0x6, &(0x7f00000002c0)=0x6, 0x4) ioctl$sock_inet6_tcp_SIOCATMARK(r1, 0x8905, &(0x7f0000000300)) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000000000)=@generic={0x100000000, 0x0, 0x7}) recvfrom$ax25(0xffffffffffffffff, &(0x7f0000000140)=""/124, 0x7c, 0x2000, &(0x7f00000001c0)={0x3, {"e31bec56febff9"}, 0x80000001}, 0x10) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$sock_SIOCGIFBR(r2, 0x8940, &(0x7f0000000240)=@add_del={0x2, &(0x7f0000000200)='tunl0\x00', 0x4}) 2018/04/15 06:22:51 executing program 3: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f00003e3ff7)='/dev/rtc\x00', 0x0, 0x0) ioctl$LOOP_CLR_FD(r0, 0x4024700a) r1 = gettid() ioctl$SIOCSIFMTU(r0, 0x8922, &(0x7f00000000c0)={'veth1_to_bond\x00', 0x8}) ptrace$getregset(0x4204, r1, 0x200, &(0x7f0000000080)={&(0x7f0000000000)=""/102, 0x66}) [ 46.713997] Can not set IPV6_FL_F_REFLECT if flowlabel_consistency sysctl is enable [ 46.724064] qtaguid: iface_stat: create6(lo): no inet dev 2018/04/15 06:22:51 executing program 0: r0 = socket$netlink(0x10, 0x3, 0xfffffffffffffffe) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f00000002c0)=""/30, &(0x7f0000000180)=0x9) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) sendmsg$unix(r1, &(0x7f0000000680)={&(0x7f0000000040)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000600)=[{&(0x7f00000000c0)="c26f6665b961571c1beb093ec807c860f78d40e96d71fdb1b7ea1b6b986d88ac2d7fe7da23605eb4584111", 0x2b}, {&(0x7f0000000100)="2281152597e0a4e7ff2ddfd42dfa2298d229217512d5eedfd10b73289a4731e0357d98bc9f609348710dd534f2b3a3a0e496a87d163c04058f9b0cd8440773c3073b", 0x42}, {&(0x7f00000001c0)="cbe115a1b9953ff0e3656a48735ba8c334abd0760e92e28ea4608cb0442e9837072ad01f875dffc27a85e1ca522800af0118aa1760de34927347ea281a8c76af1b22420d10e0973c546e132a29270d9932417cd343a8b2394625bd58e2a675c0df00c6922143f4803ed122542ec1406c8573af53cd32c6f9d23e7071ddaa2a21", 0x80}, {&(0x7f0000000240)="8f6a8ff5ddec81abe8aa5015b82692f3ce3899ae132807f50be068cb17ac498aabda6f16db6abcbd", 0x28}, {&(0x7f0000000280)="88dd90f5dddbb49b88d0ecd5c1add6d3780090041bcb24400ec67124e34af335d26bf3cc75c4e3e54a45a1a1e64d2c11542e35d8a9506138ae17b4cd", 0x3c}, {&(0x7f0000000300)="c5d0400bb637c8cc3a356acf6d08009600a8ce1d5402f4f17d07b0846f71851f5b282a2840f394b7c3c6204cae3f168f75cf849c956c0616625e2e030dc338338672aa753515de09879563a5b329c3e205619680ede585", 0x57}, {&(0x7f0000000380)="c4a7b72de43553aa0d95ac133b51c25d371841210478a2592d65df8b437ac3d407fe078112b633712696e240ed17f4dbf503216629f8c9d69d7531dcde765e7c1612c57cf9f359df43025812b4e2600f9fa5177fe95d61ee45a33675637e663df8c7c0d6ca0d6da4af8697b1416f3bbc82a63d96ff228f1fad4f3cb7729bffa61c439997e9d802587e2cac039fca92ee2685806f059e5cd54c74be2c4f0e5228ffc67c7dd833143a491480f0a43e0f0ac28fcb329fd79c20cd", 0xb9}, {&(0x7f0000000440)="034478b139ac331c8758236b2f6d317a4bd4eacf15dd6665dcb082aa627ea9404dd8d4399fc3f40021dc39382848f8a612a841f5f63469a22ba80b6913bbf04232d5757152f8a338daa5dd6782e9f73efe042189554960b49071eba916b148232cdf1d676317cd58320569e2ebcc880ea3bfef4b3ae399e195267242e3b5552e194717e813625202e4e1afd99328c676e0def62075ddf44757ef40de82f9d07808", 0xa1}, {&(0x7f0000000500)="256d1f7f3d54d358708c176cb0cfa8a4fa3a81a079fa1defcac68756fc58904136cdddc59abed5d145e44d6e8fa93de54a53744e099369274873362857ce0fc85afd7e1c636cf0b0860626612ce4bf42dd8ac1aedaa585cd3ff5a2142c2c392feae979d96b35ee5df0d9a8aa2996e01f2c4dc27c1ff24905fa3fa76ec17e669f0e0f24a4d889c0fb76e034e99c0cc39cb71eea0896a10729654a7c762d7fbbf8a22da44b1e6f8affd13a54c7a77afaa2afa7bdc81141da3cdd1051074c40f2f69e9105cdcf25159147d141da8916c197e12e84647b9748", 0xd7}], 0x9, 0x0, 0x0, 0x20000840}, 0x20000000) [ 46.755545] Can not set IPV6_FL_F_REFLECT if flowlabel_consistency sysctl is enable [ 46.798842] netlink: 20 bytes leftover after parsing attributes in process `syz-executor5'. [ 46.839794] netlink: 20 bytes leftover after parsing attributes in process `syz-executor5'. 2018/04/15 06:22:52 executing program 7: mmap(&(0x7f0000000000/0xfd6000)=nil, 0xfd6000, 0x3, 0x31, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) r1 = socket$inet6(0xa, 0x80002, 0x100000000000088) poll(&(0x7f0000c58000)=[{r1, 0x2b}], 0x1, 0xade) bind$inet6(r1, &(0x7f0000d85fe4)={0xa, 0x4e23}, 0x1c) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)) r2 = socket$inet6(0xa, 0x802, 0x88) setsockopt$inet6_udp_int(r2, 0x11, 0x100000000a, &(0x7f00005b1ffc)=0x5, 0x4) sendto$inet6(r2, &(0x7f0000000000)="96", 0x1, 0x0, &(0x7f0000001000)={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) openat(r0, &(0x7f0000000040)='./file0\x00', 0x100, 0x100) prctl$setname(0xf, &(0x7f00000001c0)='/selinux/avc/cache_threshold\x00') 2018/04/15 06:22:52 executing program 5: ioctl$TCSETS(0xffffffffffffffff, 0x40045431, &(0x7f00003b9fdc)) r0 = syz_open_pts(0xffffffffffffffff, 0x1) fcntl$setstatus(r0, 0x4, 0x2800) write(r0, &(0x7f0000fd6000)='z', 0x1) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000939000)=0x3) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x2, 0x2000) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000000040)={0x0, 0x8b, "91b295b005ec76db983d50d347285baba01661dcedb887c59f20ea712699e9535052c0e4475e37857a996542f88d0773e1bd50c07319edc884df46212db3a04a155d953717d618892f59d44f7e6a03fb2e13a940eaeee05db3fc0a04c1f5b9ddad7a65413440741e10fdcc810087a67a0b3d159c80f0a5e625d1bf9b3911353d28562157fa25ea762ade95"}, &(0x7f0000000100)=0x93) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f0000000140)=r2, 0x4) ioctl$TCFLSH(0xffffffffffffffff, 0x540b, 0x0) 2018/04/15 06:22:52 executing program 1: pipe(&(0x7f0000043000)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r1, &(0x7f00004d5000)=[{&(0x7f0000faffd2)="af", 0x1}], 0x1, 0x0) close(r1) close(r0) ioctl$sock_bt(r0, 0x541b, &(0x7f0000000000)="8508102c8ea0189e911ca0610c3068af9c9d7e4b37702db3c43b5345203e730b5c78786f") 2018/04/15 06:22:52 executing program 3: futex(&(0x7f000000cffc)=0x4, 0x800000000009, 0x4, &(0x7f000000b000)={0x77359400}, &(0x7f0000000000), 0x1) futex(&(0x7f000000cffc), 0x1, 0x0, &(0x7f0000049ff0), &(0x7f0000048000), 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000981ff8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup3(r1, r0, 0x80000) setsockopt(r0, 0x1f, 0x3, &(0x7f00000004c0)="81258722d88fb626f598fca6f9187094424438c2466e60b0ea863a1d82554c65dd99b024ffb9fa1aeaeb033733746bd8a4da2f4ff0ee2e2ece2d4775252e4eff33425a00279ade970a830b6cf614575afe3d6097c9104d4e29320ac86b40fb015de575effe9c47f3f9cb2bff91800afe", 0x70) r3 = epoll_create(0x200) epoll_wait(r3, &(0x7f0000000040)=[{}], 0x1, 0xfffffffffffffc01) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f00000003c0)={{{@in=@rand_addr, @in6=@remote}}, {{@in6=@remote}, 0x0, @in=@broadcast}}, &(0x7f0000000380)=0x17) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r1, &(0x7f0000984ff4)) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f0000000080)=ANY=[@ANYRES32=0x0, @ANYBLOB="0400e6ff5546c546"], &(0x7f00000000c0)=0xc) setsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000000100)={r4, 0x778}, 0x8) ioctl$DRM_IOCTL_VERSION(r2, 0xc0246400, &(0x7f0000000340)={0x0, 0xff, 0x8, 0x70, &(0x7f0000000180)=""/112, 0x58, &(0x7f0000000200)=""/88, 0x8f, &(0x7f0000000280)=""/143}) 2018/04/15 06:22:52 executing program 2: r0 = memfd_create(&(0x7f0000813ffa)='ramfs\x00', 0x0) ioctl$TCSETA(r0, 0x4030582a, &(0x7f0000760000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000000000000d8}) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000000000)) ftruncate(r0, 0x1) pread64(r0, &(0x7f0000b52000)=""/67, 0xfffffffffffffe90, 0x0) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/status\x00', 0x0, 0x0) 2018/04/15 06:22:52 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000100)='cgroup.events\x00', 0x0, 0x0) getsockopt$IPT_SO_GET_REVISION_TARGET(r0, 0x0, 0x43, &(0x7f0000000180)={'icmp\x00'}, &(0x7f00000001c0)=0x1e) getsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000200), &(0x7f0000000240)=0x8) futex(&(0x7f000000cffc), 0x0, 0x0, &(0x7f0000000000)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc), 0x0, 0x0, &(0x7f0000edfff0)={0x77359400}, &(0x7f0000000140), 0x0) futex(&(0x7f000000cffc), 0x5, 0x2, &(0x7f0000000080)={0x77359400}, &(0x7f000044b000), 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r1, 0x403c5404, &(0x7f00000000c0)={{0x2, 0x3, 0x6, 0x1, 0xffffffff00000001}, 0x0, 0x1}) 2018/04/15 06:22:52 executing program 6: r0 = open(&(0x7f0000000040)='./file0\x00', 0x2000, 0x4) ioctl$sock_inet6_udp_SIOCINQ(r0, 0x541b, &(0x7f0000000080)) unshare(0x40000000) r1 = socket(0x40000000000000f, 0x7, 0x5) recvfrom(r0, &(0x7f0000000180)=""/172, 0xac, 0x40000001, 0x0, 0x0) accept4$packet(r1, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000340)=0x14, 0x800) recvfrom(r0, &(0x7f0000000240)=""/103, 0x67, 0x40000100, &(0x7f0000000380)=@ll={0x11, 0x1b, r2, 0x1, 0x0, 0x6}, 0x80) mkdir(&(0x7f00000000c0)='./file0\x00', 0x60) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000100), &(0x7f0000000140)=0xc) 2018/04/15 06:22:52 executing program 4: mkdir(&(0x7f000000dff6)='./control\x00', 0x0) r0 = open(&(0x7f0000039000)='./control\x00', 0x0, 0x0) mkdirat(r0, &(0x7f000002cff6)='./control\x00', 0x0) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f0000000080)={'tunl0\x00', 0x4}) mkdir(&(0x7f0000000100)='./control\x00', 0x4) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000180)=ANY=[@ANYRES32=0x0, @ANYBLOB="c0d3b3feb9386aa6733f93d97822f190d426201f22cacb69080edc5969fffdc82928cc70b0362d49007bd4679febfd28"], &(0x7f00000001c0)=0x34) lookup_dcookie(0x8423, &(0x7f0000000280)=""/36, 0x24) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000200)=@assoc_value={r1, 0xe753}, &(0x7f0000000240)=0x8) r2 = openat(r0, &(0x7f00000000c0)='./control\x00', 0x2000, 0x40000000144) symlinkat(&(0x7f0000000040)='./control\x00', r2, &(0x7f0000000000)='./control\x00') clock_gettime(0x3, &(0x7f0000000140)) renameat2(r2, &(0x7f0000bee000)='./control\x00', r0, &(0x7f000003a000)='./control\x00', 0x0) 2018/04/15 06:22:52 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='map_files\x00') fchdir(r0) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000040)='ip_vti0\x00') syz_fuseblk_mount(&(0x7f00000034c0)='./file0\x00', &(0x7f0000003500)='./f-0e0\x00', 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0) 2018/04/15 06:22:52 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000000)={{0x2, 0x0, @dev={0xac, 0x14, 0x14}}, {}, 0xc, {0x2, 0x0, @multicast1=0xe0000001}, "00080700000400a0b22c582bf3aed17d"}) r1 = accept4$vsock_stream(0xffffffffffffff9c, &(0x7f0000000140)={0x28, 0x0, 0x2711, @my}, 0x10, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(0xffffffffffffffff, 0x28, 0x2, &(0x7f0000000180), 0x8) r2 = accept4$inet(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, @remote}, &(0x7f00000000c0)=0x10, 0x80000) setsockopt$inet_tcp_int(r2, 0x6, 0x1f, &(0x7f0000000240)=0x9, 0x4) socket$inet6(0xa, 0x2, 0x0) ioctl$sock_ifreq(0xffffffffffffffff, 0x8922, &(0x7f0000000000)={'bond0\x00', @ifru_ivalue}) ioctl$sock_SIOCGIFCONF(r1, 0x8910, &(0x7f0000000200)=@req={0x28, &(0x7f00000001c0)={'gre0\x00', @ifru_mtu=0xe5}}) setsockopt$inet_sctp_SCTP_AUTOCLOSE(0xffffffffffffffff, 0x84, 0x4, &(0x7f0000000100)=0x3, 0x4) 2018/04/15 06:22:52 executing program 4: r0 = timerfd_create(0x0, 0x0) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/sync_sock_size\x00', 0x2, 0x0) recvfrom$llc(r1, &(0x7f0000000080)=""/196, 0xc4, 0x40, &(0x7f0000000180)={0x1a, 0x33b, 0xe72, 0xe165, 0x3, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) clock_gettime(0x0, &(0x7f0000499ff0)={0x0, 0x0}) timerfd_settime(r0, 0x800000003, &(0x7f0000005000)={{0x0, 0x4}, {0x0, r2+30000000}}, &(0x7f0000ba9000)) read(r0, &(0x7f0000000000)=""/23, 0x17) 2018/04/15 06:22:52 executing program 5: r0 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000000080)={@empty, @rand_addr=0x4, @local={0xac, 0x14, 0x14, 0xaa}}, 0xc) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000de6ff7)='/dev/rtc\x00', 0x0, 0x0) preadv(r1, &(0x7f0000f85000)=[{&(0x7f000018bf12)=""/4, 0x4}], 0x1, 0x0) r2 = fcntl$getown(r1, 0x9) prctl$setptracer(0x59616d61, r2) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f0000000040)={0xff}, 0x1) getsockopt$inet6_mreq(r1, 0x29, 0x15, &(0x7f00000000c0)={@ipv4={[], [], @remote}, 0x0}, &(0x7f0000000100)=0x14) setsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000140)={r3, @empty, @remote={0xac, 0x14, 0x14, 0xbb}}, 0xc) r4 = gettid() timer_create(0x0, &(0x7f0000ec5000)={0x0, 0x12}, &(0x7f0000fd7000)) write$eventfd(r1, &(0x7f0000000000)=0x4, 0x8) timer_settime(0x0, 0x0, &(0x7f0000d07000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0xffffffffeffffffd, 0x10000000032, 0xffffffffffffffff, 0x0) tkill(r4, 0x1000000000014) 2018/04/15 06:22:52 executing program 1: pipe2(&(0x7f00000000c0)={0xffffffffffffffff}, 0x80000) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f0000000100)={0x0, 0x7}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000180)={r1, 0x3}, &(0x7f00000001c0)=0x8) execveat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', &(0x7f0000005000), &(0x7f000000f000)=[&(0x7f0000001fff)='\x00', &(0x7f0000006fec)='cpusetbdevselinux:\\\x00'], 0x0) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$EVIOCREVOKE(r2, 0x40044591, &(0x7f0000000080)=0x3) r3 = memfd_create(&(0x7f0000000ffe)='\'\x00', 0x0) fcntl$lock(r3, 0x24, &(0x7f000000eff0)) [ 47.700702] IPVS: Creating netns size=2552 id=9 2018/04/15 06:22:52 executing program 2: sendto$inet6(0xffffffffffffffff, &(0x7f0000000000), 0x0, 0x0, &(0x7f0000000fe4)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) r0 = syz_open_dev$urandom(&(0x7f0000000000)='/dev/urandom\x00', 0x0, 0x8042) r1 = socket$inet_sctp(0x2, 0x1, 0x84) recvmmsg(r1, &(0x7f0000002200)=[{{&(0x7f0000000140)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, 0x10, &(0x7f0000000ec0)=[{&(0x7f00000001c0)=""/34, 0x22}], 0x1, 0x0, 0xffd9, 0x2}}], 0x1, 0x0, &(0x7f0000000100)={0x0, 0x1c9c380}) writev(r0, &(0x7f0000000500), 0x1f3) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x10000, 0x0) ioctl$EVIOCRMFF(r2, 0x40044581, &(0x7f0000000080)=0x100000001) 2018/04/15 06:22:52 executing program 6: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/status\x00', 0x0, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000240)='/selinux/avc/cache_stats\x00', 0x0, 0x0) linkat(r0, &(0x7f0000000200)='./file0\x00', r1, &(0x7f00000002c0)='./file0\x00', 0x400) syz_emit_ethernet(0x56, &(0x7f0000000100)=ANY=[@ANYBLOB="0000000000000180c2000000000d0000000000000000c417098b9ea624569a25b040fd884594e4bcaa7d0cba7bdea51c8404f4d28c766d8dd5cb39134dadde5c5286ea9a832e32f7968a32c3d4d5e2a6520e2effb6ce6c04f63aa8ebde656fc69434b2c822f2dbc80a72201342c80c886a353525cad85b0ba35695ef7703ca97dff1acfb5b83c3a56189fe"], &(0x7f0000000080)={0x0, 0x1}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0x0, 0x0}) sendmmsg(r2, &(0x7f0000008600)=[{{0x0, 0x0, &(0x7f00000000c0)}}, {{&(0x7f0000000080)=@nfc={0x27}, 0x10, &(0x7f0000007380), 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="100000000100589052c9000000000000"], 0x10}}], 0x2, 0x0) [ 47.752001] IPVS: Creating netns size=2552 id=10 2018/04/15 06:22:52 executing program 4: r0 = socket(0x10, 0x803, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x80000000000002, &(0x7f0000ed4000)=0x78, 0x4) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r1, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendmmsg(r1, &(0x7f00000025c0)=[{{&(0x7f0000000300)=@pppoe={0x18, 0x0, {0x0, @link_local={0x1, 0x80, 0xc2}, 'ip6tnl0\x00'}}, 0x80, &(0x7f0000000380)=[{&(0x7f00000010c0)="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", 0x439}], 0x1}}], 0x1, 0x0) recvmmsg(r1, &(0x7f0000000c40)=[{{&(0x7f00000000c0)=@in={0x0, 0x0, @remote}, 0x80, &(0x7f00000004c0)=[{&(0x7f00000003c0)=""/232, 0xe8}], 0x1, &(0x7f0000000500)=""/131, 0x83}}, {{&(0x7f00000005c0)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @loopback}}}, 0x80, &(0x7f00000009c0)=[{&(0x7f0000000680)=""/169, 0xa9}, {&(0x7f0000000740)=""/169, 0xa9}, {&(0x7f0000000800)=""/176, 0xb0}, {&(0x7f0000000940)=""/126, 0x7e}], 0x4}}], 0x2, 0x0, &(0x7f0000000cc0)={0x0, 0x989680}) getsockopt$llc_int(r2, 0x10c, 0x8, &(0x7f0000000140), &(0x7f0000000180)=0x4) write(r0, &(0x7f0000000000)="2600000022004701050007008980e8ff06006d20002b1f00c0e9ff094a51f10101c7033500b0", 0x26) r3 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x40) r4 = syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x80) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r3, 0x2405, r4) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000d9bffc), 0x4) sendto(r0, &(0x7f0000cfefee)="120000003200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) recvmmsg(r0, &(0x7f0000001700), 0x0, 0x0, &(0x7f00000000c0)) recvmsg(r0, &(0x7f0000fa3000)={&(0x7f0000d0b000)=@ax25, 0x10, &(0x7f00002e6f80), 0x0, &(0x7f0000878000)}, 0x0) [ 48.481593] tc_dump_action: action bad kind 2018/04/15 06:22:54 executing program 3: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000044ff8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r1, &(0x7f00000bd000), 0x0, 0x20004801) mkdir(&(0x7f0000014000)='./file0\x00', 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f000052fff8)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f0000000300)='/', r2, &(0x7f0000000340)='./file0\x00') chroot(&(0x7f0000157000)='./file0\x00') renameat2(r2, &(0x7f000000bfec)='./file0/file0/file0\x00', r2, &(0x7f000016517f)='./file1\x00', 0x1) remap_file_pages(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000000b40)={0x0, 0x3}, &(0x7f0000000b80)=0x8) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000140)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000500)={{{@in6=@mcast2, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@dev}}, &(0x7f00000003c0)=0xe8) stat(&(0x7f0000000400)='./file1\x00', &(0x7f0000000600)={0x0, 0x0, 0x0, 0x0, 0x0}) epoll_create1(0x80000) ioctl$DRM_IOCTL_SET_VERSION(0xffffffffffffffff, 0xc0106407, &(0x7f0000000440)={0x7, 0x81, 0x1000000000002, 0x6}) sendmsg$nl_xfrm(r2, &(0x7f0000000a40)={&(0x7f0000000380)={0x10}, 0xc, &(0x7f0000000a00)={&(0x7f0000000680)=@allocspi={0x274, 0x16, 0x0, 0x70bd2a, 0x25dfdbfc, {{{@in6=@ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0xd}}, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0x4e24, 0x80, 0x4e22, 0x2, 0xa, 0x0, 0x80, 0x7f, r4, r5}, {@in=@local={0xac, 0x14, 0x14, 0xaa}, 0x4d6, 0x6c}, @in6=@local={0xfe, 0x80, [], 0xaa}, {0x0, 0x6, 0x5, 0x9, 0x4, 0x7, 0x4c4, 0x7}, {0x6, 0x4, 0x7, 0x8001}, {0x2, 0x8, 0x20d}, 0x70bd26, 0x0, 0xa, 0x4, 0xfffffffffffffff9, 0x2}, 0xffffffff, 0x100}, [@address_filter={0x28, 0x1a, {@in6=@dev={0xfe, 0x80}, @in=@loopback=0x7f000001, 0x2, 0x7fff, 0x4}}, @mark={0xc, 0x15, {0x35075d, 0x4}}, @algo_aead={0x148, 0x12, {{'rfc7539esp(ctr-camellia-asm,poly1305)\x00'}, 0x7e0, 0x0, "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"}}]}, 0x274}, 0x1, 0x0, 0x0, 0x44}, 0x73b074f9fc5731ce) r6 = add_key$user(&(0x7f0000000480)='user\x00', &(0x7f00000004c0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000900)="f58590cc24dddcc5d2e6c56a41b56aff2b15888dcda0d48d6c7c591674300b5a514ba327e10bf70ab853245ab49ab6794cb55b6503c956e17179110c2db1a3ac724d31f68a0163294af209d48cf2748be56869dd4ff115bf0046100928baddce341f4cfcdb", 0x65, 0xfffffffffffffffc) keyctl$assume_authority(0x10, r6) symlink(&(0x7f0000000a80)='./file2\x00', &(0x7f0000000ac0)='./file0/file0/file0\x00') ioctl$TIOCPKT(0xffffffffffffffff, 0x5420, &(0x7f0000000240)) ptrace$PTRACE_SECCOMP_GET_METADATA(0x420d, r3, 0x8, &(0x7f0000000180)={0x22}) write$selinux_load(r2, &(0x7f0000000bc0)=ANY=[@ANYBLOB="8c750400000000000000000000000000b0744f8ae9870e81cef117a2420f22d176f54e6a840bed4295c7774dd8dff5a141b2f822d8b259b7c060e85c30168da74225a7dfe5d43f410f1159e23da2021b18f463f9c3f369fe3e3202196a3109f66ad295f7798068027439392cbc65314018556615dd61638eac11eb754dbe90c0929bf1954228826e4246560d8b97e67b66fe3906b8cd0ffd2bbd0be110347de0a2e6a6fc98731d5cd03db4435f6502f55c5635cb28f345ee28df75259a9f5135a16764c19fd224bfc85f8059917d6d5ca50de72b6b5c"], 0xd6) getsockname$packet(r2, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f00000002c0)=0x14) poll(&(0x7f0000084ff0)=[{0xffffffffffffffff, 0xc1a6}], 0x20000000000000b5, 0x0) r7 = dup2(r1, r0) getsockopt$inet_IP_XFRM_POLICY(r7, 0x0, 0x11, &(0x7f0000000000)={{{@in6=@local, @in=@rand_addr}}, {{@in=@broadcast}, 0x0, @in6=@remote}}, &(0x7f0000000100)=0xe8) ioctl$ASHMEM_SET_SIZE(r2, 0x40047703, 0x80100000001) symlink(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)='./file0\x00') 2018/04/15 06:22:54 executing program 4: r0 = socket(0x10, 0x803, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x80000000000002, &(0x7f0000ed4000)=0x78, 0x4) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r1, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendmmsg(r1, &(0x7f00000025c0)=[{{&(0x7f0000000300)=@pppoe={0x18, 0x0, {0x0, @link_local={0x1, 0x80, 0xc2}, 'ip6tnl0\x00'}}, 0x80, &(0x7f0000000380)=[{&(0x7f00000010c0)="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", 0x439}], 0x1}}], 0x1, 0x0) recvmmsg(r1, &(0x7f0000000c40)=[{{&(0x7f00000000c0)=@in={0x0, 0x0, @remote}, 0x80, &(0x7f00000004c0)=[{&(0x7f00000003c0)=""/232, 0xe8}], 0x1, &(0x7f0000000500)=""/131, 0x83}}, {{&(0x7f00000005c0)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @loopback}}}, 0x80, &(0x7f00000009c0)=[{&(0x7f0000000680)=""/169, 0xa9}, {&(0x7f0000000740)=""/169, 0xa9}, {&(0x7f0000000800)=""/176, 0xb0}, {&(0x7f0000000940)=""/126, 0x7e}], 0x4}}], 0x2, 0x0, &(0x7f0000000cc0)={0x0, 0x989680}) getsockopt$llc_int(r2, 0x10c, 0x8, &(0x7f0000000140), &(0x7f0000000180)=0x4) write(r0, &(0x7f0000000000)="2600000022004701050007008980e8ff06006d20002b1f00c0e9ff094a51f10101c7033500b0", 0x26) r3 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x40) r4 = syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x80) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r3, 0x2405, r4) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000d9bffc), 0x4) sendto(r0, &(0x7f0000cfefee)="120000003200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) recvmmsg(r0, &(0x7f0000001700), 0x0, 0x0, &(0x7f00000000c0)) recvmsg(r0, &(0x7f0000fa3000)={&(0x7f0000d0b000)=@ax25, 0x10, &(0x7f00002e6f80), 0x0, &(0x7f0000878000)}, 0x0) 2018/04/15 06:22:54 executing program 7: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) getsockopt$inet_mreqsrc(r0, 0x0, 0x25, &(0x7f00000010c0)={@local, @remote, @remote}, &(0x7f0000001100)=0xc) ioctl(r0, 0x2201, &(0x7f0000511f8e)="49c7eec8") socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000c45ff8)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup2(r2, r1) getsockopt$inet_buf(r3, 0x0, 0x2e, &(0x7f0000000000)=""/4096, &(0x7f0000001000)=0x1000) read(r2, &(0x7f0000d48000)=""/1, 0x1) r4 = dup2(r2, r1) accept4$ipx(r4, &(0x7f0000001040), &(0x7f0000001080)=0x10, 0x80800) 2018/04/15 06:22:54 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000040)="6e65742f6465765f6d6361737400c087ea55011e14c9e347dd1f55a6026a1cb7e067f3c577981c0994a1e80d90d49d68bdbc91fab9c1c7f063e676e83c740e2d647534a1045850a23665d81ca07270193f5d003c10e34239844c5b6e8d1721c0b53a91c2f6ec1e5484645db3df") r1 = syz_open_procfs(0x0, &(0x7f0000000100)='clear_refs\x00') openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) sendfile(r1, r0, &(0x7f00000000c0)=0x13, 0x6ed) ioctl$TIOCLINUX3(r1, 0x541c, &(0x7f0000000140)=0x3) 2018/04/15 06:22:54 executing program 2: r0 = memfd_create(&(0x7f0000000000)="17", 0x0) r1 = accept4$unix(r0, &(0x7f00000001c0)=@abs, &(0x7f0000000240)=0x6e, 0x800) r2 = syz_genetlink_get_family_id$fou(&(0x7f0000000080)='fou\x00') recvmmsg(r1, &(0x7f0000000c80)=[{{0x0, 0x0, &(0x7f0000000480)=[{&(0x7f0000000280)=""/9, 0x9}, {&(0x7f00000002c0)=""/137, 0x89}, {&(0x7f0000000380)=""/234, 0xea}], 0x3, &(0x7f00000004c0)=""/92, 0x5c, 0x4}, 0xffff}, {{&(0x7f0000000540)=@nfc, 0x80, &(0x7f00000006c0)=[{&(0x7f00000005c0)=""/235, 0xeb}], 0x1, 0x0, 0x0, 0x3}, 0x9}, {{0x0, 0x0, &(0x7f0000000a00)=[{&(0x7f0000000700)=""/143, 0x8f}, {&(0x7f00000007c0)=""/116, 0x74}, {&(0x7f0000000840)=""/43, 0x2b}, {&(0x7f0000000880)=""/83, 0x53}, {&(0x7f0000000900)=""/206, 0xce}], 0x5, 0x0, 0x0, 0x2}, 0xffffffff}, {{&(0x7f0000000a40)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast1}}}, 0x80, &(0x7f0000000c40)=[{&(0x7f0000000ac0)=""/37, 0x25}, {&(0x7f0000000b00)=""/141, 0x8d}, {&(0x7f0000000bc0)=""/104, 0x68}], 0x3, 0x0, 0x0, 0x80000000}, 0xfd6}], 0x4, 0x22, &(0x7f0000000d00)={0x77359400}) sendmsg$FOU_CMD_ADD(r0, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x4000080}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)={0x4c, r2, 0x1, 0x70bd25, 0x25dfdbfe, {0x1}, [@FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}, @FOU_ATTR_AF={0x8, 0x2, 0x2}, @FOU_ATTR_AF={0x8, 0x2, 0xa}, @FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}, @FOU_ATTR_IPPROTO={0x8, 0x3, 0x5d}, @FOU_ATTR_PORT={0x8, 0x1, 0x40}, @FOU_ATTR_TYPE={0x8, 0x4}, @FOU_ATTR_AF={0x8, 0x2, 0x2}]}, 0x4c}, 0x1}, 0x4004) socket$nl_xfrm(0x10, 0x3, 0x6) write$binfmt_elf32(r0, &(0x7f0000000200)=ANY=[], 0x160) execveat(r0, &(0x7f0000ff7000)='./file0\x00', &(0x7f0000000580), &(0x7f000034bff8)=[&(0x7f0000ff7000)="00000000000000060804002000fffc0c6565643b799365005f1b76"], 0x1000) 2018/04/15 06:22:54 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000000480)='net/route\x00') ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000000)='veth0\x00') preadv(r0, &(0x7f0000000300)=[{&(0x7f0000000240)=""/183, 0xb7}], 0x1, 0x0) 2018/04/15 06:22:54 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000011ff4)={0x10}, 0xc, &(0x7f0000012ff0)={&(0x7f0000013000)=ANY=[@ANYBLOB="18000000523b0104ffffffffffffffff0a00400004000100"], 0x18}, 0x1}, 0x0) 2018/04/15 06:22:54 executing program 0: sysfs$1(0x1, &(0x7f0000000000)='*+$wlan1{$posix_acl_access+posix_acl_access\x00') select(0x40, &(0x7f00000004c0)={0x74, 0x1d, 0xd8d, 0xfff, 0x0, 0x9, 0x3, 0x7}, &(0x7f0000000500)={0x1f, 0xac8, 0xfbb2, 0x8, 0x5, 0xe27, 0x4, 0x7100000}, &(0x7f0000000540)={0x0, 0x9175, 0x9, 0x1, 0x8, 0x100000000, 0x20000000, 0x955a}, &(0x7f0000000580)={0x77359400}) r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000300)='/dev/keychord\x00', 0x4000, 0x0) getsockopt$IPT_SO_GET_INFO(r0, 0x0, 0x40, &(0x7f0000000100)={'filter\x00'}, &(0x7f0000000180)=0x54) clock_gettime(0x0, &(0x7f00000001c0)={0x0, 0x0}) select(0x40, &(0x7f00000000c0)={0x3, 0x5, 0x40, 0x7, 0x2, 0x5, 0x80000000, 0x3}, &(0x7f0000000340)={0x45aa, 0x0, 0x1, 0x2, 0x6, 0x8, 0x0, 0x6}, &(0x7f0000000380)={0x7ff, 0x1, 0x5, 0x7, 0x1000, 0x17, 0x1, 0x9}, &(0x7f00000003c0)={0x77359400}) write$sndseq(r0, &(0x7f0000000240)=[{0x7, 0x9, 0x1, 0x4, @time={r1, r2+30000000}, {0x6, 0xfffffffffffffff8}, {0x2, 0xfffffffffffffff9}, @addr={0x9, 0x9}}, {0x64a, 0x5, 0x6, 0x7fff, @tick=0xfffffffffffffffa, {0x1800, 0x4d4}, {0x0, 0x7}, @quote={{0x8, 0x8001}, 0x401, &(0x7f0000000200)={0x80000001, 0x1, 0x3, 0x1, @time={0x77359400}, {0x7fff, 0x33}, {0x3, 0xa7}, @result={0x0, 0x80000000}}}}, {0xffffffff, 0x80, 0x7e5, 0x9de, @time, {0xff, 0x4}, {0x1be, 0x3ff}, @result={0x1ff, 0xe0000}}, {0x4, 0x1, 0xfffffffffffffffa, 0x0, @tick=0x2, {0x3, 0x7b7}, {0x7, 0x10000}, @connect={{0x10000}, {0x800, 0x2}}}, {0x4, 0x2, 0x2, 0x2, @time={0x77359400}, {0xfff, 0x38}, {0x3, 0xfffffffffffffffe}, @queue={0x1, {0x8}}}, {0x4, 0x9, 0xff, 0x6, @tick=0x6, {0x9, 0x2000000000000000}, {0x8000, 0x7}, @queue={0x101, {0x40, 0x1}}}], 0xa8) socket$netlink(0x10, 0x3, 0x0) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x2006, 0x0) ioctl$PPPIOCGCHAN(r0, 0x80047437, &(0x7f0000000480)) ioctl$PPPIOCGCHAN(r3, 0x80047437, &(0x7f0000000080)) r4 = getpgid(0x0) ptrace$peek(0xffffffffffffffff, r4, &(0x7f0000000440)) sendmsg$nl_route(r3, &(0x7f0000b84fc8)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f00006bcff0)={&(0x7f0000000400)=ANY=[@ANYBLOB="2c000000180000150000009c4640d10800150004000000000000000000000000000000000000000000000000"], 0x1}, 0x1}, 0x0) 2018/04/15 06:22:54 executing program 0: r0 = syz_open_dev$sg(&(0x7f0000058ff7)='/dev/sg#\x00', 0x0, 0x40002) ioctl(r0, 0x5387, &(0x7f0000000000)) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f00000000c0)) setsockopt$netlink_NETLINK_NO_ENOBUFS(r0, 0x10e, 0x5, &(0x7f0000000000)=0x9, 0x4) 2018/04/15 06:22:54 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x9) bind$netlink(r0, &(0x7f0000514ff4)={0x10, 0x0, 0x0, 0x2ffffffff}, 0xc) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f00000002c0), 0x4) sendmsg$nl_route(0xffffffffffffffff, &(0x7f000001bfc8)={&(0x7f00007a9000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f00006c1000)=ANY=[@ANYBLOB="1c000000180001050000000000000000000000000000000000000000"], 0x1c}, 0x1}, 0x0) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x20) sendmmsg$nfc_llcp(r1, &(0x7f0000004840)=[{&(0x7f0000000040)={0x27, 0x1, 0x0, 0x2, 0xc74, 0x0, "1c1f736074d4be1136c3a01ac6070f560ccc5e91c3fcdca7455e70fd33836b92ca20cd19b32bc26e0101b5a2540851515025dee978f1cbfa7099a72d0bb25e", 0x2f}, 0x58, &(0x7f0000000300)=[{&(0x7f00000000c0)="6296b7656b9cd73400d1640a18dac94de5fca949eb467c5becedc50517efafa25cdb20363f36cba833532df7da7d8f14fed5a7f4a090281dad601918c596051b1226bece849595746447906b6d65c3666c2d2d2bca3dc999ff893c23b9e534ec216001f7d19d9b907641222d50b53415b78c6bab97bcd82f6ef737059cc9a0bad61a7a8043d6de5f0703f13c988306cfe3852b3ee947e2eea1cc24d6f3b283467aaaccb4d62ca6005cbbe339da482714db1b7dddba8757562806dcb48f0c42ddcfa1114d681377da513fe5e284823952b81a15d455ad3556ad3a394b20ee2d2290ed40fb4e31c9a9", 0xe8}, {&(0x7f00000001c0)="b388481c3e663b364678813aaa621fce70e6c8bb90d97e684bd60b6639a443f9f466f8937daa0e8e71cf26038dc50721295989ccd61971ba597b8eac061fc7f1e4ffae02ce1412227055e80858bd84fb5ea017edc05821863fdc29c55b0079b90370adb40e09e5aa06af7b80f0193809a91a69a32769d3aa126addef332d822ccc560af7e020f456ee7bde0aed5e81a2380f83d3c8036bcc5c43517fdf80dd6a236ae4071f0f7d858aa03df666d5177778a812754562058ec59cb824781dbb75ac620f112aca7522b3b1", 0xca}], 0x2, &(0x7f0000000340)={0x10c, 0x11a, 0x6, "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"}, 0x10c, 0x4000050}, {&(0x7f0000000480)={0x27, 0x0, 0x0, 0x0, 0x9, 0xd6, "dbd8fdca09067420adc5933a33d192feb9fb37226bc70ebe393e30f58fee9dcceef603d8796c07d3c3786542a54e70ff46432067e7819821fa12d6ad257e22", 0x23}, 0x58, &(0x7f0000001540)=[{&(0x7f0000000500)="74085dcf8383fee50c8c07d4ccb1d3db83880408b8dd07bec8a23d9bf31d53b468d6ac055d4047ff089c79785449ac9122bc66993d9fbfb1c82c619cceed8f189b5aab00116c3675d918bb1215f69d8dca4d62c7bff881aab7791211ff47dfe614ceac5f6d6975360a67371b1050b0004d6b0a4d19efeac22f7b1645e468309d10f308dc3cebcf8e26eda3d4c6c14d89353faf5ca29d97800caf40a4734da25c2864f1a21af2f88f3c9899b5d92aa83986dc0fd3e80876cde5bd224eee192c4c1aa827e4144d6d124cb0f07543b218e9660fca2200d089b776d6b6accecdd61fe904b453a9408d24694deffaee82119622c2d2dff8efb2867519ba620f197987aa6a448685347b9cdc5b2734704740d49a2911f0783a590c7b62d2f8efd866ca92ce4a3ecf5925fc66e43871c87eb9b73f8fff1dbcd62e34f768a645826901e1982dcf975310bbf3cb1ef118f6382845bd4fc85aaa48436ccf72aa21c4024c0301e6c644804cf77be988b8a81c97714f57e3e4742532c7ae90b34b9a00e7e293e87e5cd202647f72e1d1559cdc6986e03b8292a5edae37214317d840e887b6807b42a52b509f4ef1cb2cca88d557935cf66461062f48a4a2425c4a494eecb7bb224db62294e5dcf16a719e1ad2d71b166f4cdf63372282417d17cd985829c0eec518a0fddb91a90c75ee7eae4434151a1d342f2b6d2e8fc83c7cee0a1f5440eb3a284e980346f5f0cb59e369a95414123108f3f1b6a1195774d926313ae567ee9a2e6445c10a381208b2853ec0fe97a008c2c3da2d6c2613f36abcb1ded0527d30a4d1a46b2dd5757717d08ec61a8bfcf36fdbf51676f74f0235b49bb2d5249c4e1a1e4bdda92e4ff8d64776d297ddcf8b06ef7f22870abf1d2723acc5704bda2603e941b46c31cf4b092b9fe4ad7804504e189a71c216489f436d24896c81213ae682a3112323103aff29ed37851581cedd096423d24a056add3ec9cfb43ea72aa2c4ce6fa47eaf0a79785b99ffec05262c9acf127ea80b6c81b7828302752b0977291b4e07b1a82e21eb9359a5b3f52d7574439a7311b6bbb693f2fbe7903d7f0fd74a1d65bdcb61d631c835c78ec7c749fc36a17a14daadeea8d183d5a12fba58ec073e23b46607654f6ae353cecdfe645065154bc2afe9bf5e540b971d80a4bc156c1bba919061e264ab34ef66743f0383ca941eb34b8e327adfa73fa2356638f560299212d4aa296a25e2f3aabfc65f0b968536b5a9b2cbcf364f39626f9dd644bfd8478470a45698ec2a7f288a6a2521a517e3a12838f14eae08e58e113220e66bab2cb6e167905c645cb1b13f7002402cec548ff283e420eeef83891767942289b01a4d338d23855b604104958b0e16e90136520f62561478427b92d58383ff9d3491f189dcc11e94eb09e2b0ad9c1c16ca8629f5bf0662d31b10262e37d3a0c5e3e864dce3853f68498e4387a2e0150692c2080028ab1f80b5ed83b0147e6c901c7d6b7e4c4b097ba99eec107c9abb242ac064317dd5fda794a34194e69e622cf6bf57389e676da28821b13bb5d4e7829aaa83cd0c50ed84ff74daa19d8e9b8711890e7fa5719c2334bc51d43e5a29ab0143e987aed15aa40a49e144ed2ba4cda1be49bd5b37098f34e6da6b3261b1712bff5b77da610876bc7dfc582f3cca8cd3ed581840088015c893e281800d15fce1a27cb8171b2b0e3a804e005a8f4d1dd61ba488c9ca5bf386cd52141d57134411bbda6a5bb1cf4bcbac1b2a997450ca5632069e188ef5f825bb7fe2239b1e705f4ada90cc4ae5a7006d2a1d9630402d3aed9763f4e9f399593091f40c4038c4972deeceba224e0e1d88366d2966af85aa1171137aa007b97fa2f2a9dcaf4d7e0fc488d70003ce8c7d1ec9f687a6b50a2bdc6993536968564d47986f095ae1fd9f077613ef3159688a195f304a8c1e05e85876e4a43e18234b8e3ba2eb99c43c022564bc6d4e431ff9d5eb0c2c2a6267cfb5a9f1ecfd3c3df7d917dfa93d90ba18646d337cba8c152652667e2748cdcc2cbd8fbc593f0c3c6623f13c5cb3075eaa8739e64bbae827546bc949b9766d3e8ff47627e181410d02e43f155f6525d3548bc456549801aa2de83cf0eb6216ec8c962c7ec1f49dfacaf336864fba1a68aef75b3e8f673cfedeb4ccb1020907c99d152b412128ae4259b2ac9b1fd65c2d82c9df1b4715d7e31ce248f8882fcae8dfe4617bf13f7daf4f211ec17c4050b0bcfc20d4698e1949341177752ddb4c8210004d65991e98b99660cf7793a3bc809054d12999b53d83677376cf42aa1fc4e503e359982e99a3f7cda001116092b1c8f1589f90c3bece10ce3e50205729e1ba6ea4b10777c9ecbee5e568a6e74f8d2834e727c6e9a4d0e1396efd7e0c698679709c0b9be95d1436d88d1b530fca6876b08a9c0c47c30cb041c48ecaf73b18e8b906df58e7de1ce3a63f07a3e3216f82787b24f83b254b57e4292d410432c7919d48208e5d28359107536f519cd441ebe70d06e0c96b5a77c74c66c21947ed56060f9c470f7c0592c1364dbe1706e96c1acd425d4c36e8c3a8b2062a6df433482652a9e5a3085db06ff7664f9c73dba4ba4fbc2dc18b485b6b4bb735cd0aa6e3c29b38635f873f04b4f49a114c4cacccea9119af7fc69826c07d65a7d4d1f66d28b8c6128d4f97b4f86782107b6fb7f1d3d29d7be73cb62c2d3aca68c0e53cc23a04d23f977d3d7002781b006ed539a54346a4b4d503470b88dc6d0e5cf17b6992c73a912f40f11779a978585f09088eef838b3df552e72e9608d8a77115b3c1ed942fda256a0f9aece3af288f343e3d4c75742d9c07d7f2cfb36c32064bf1252c6a672134791d256fc4d36ad1be4b2bffd0c5da1a734e88f8857bb71f6901fe7aa36746ec05d17e6903a819ca78f2748fed5b562f37d1715c0af0c42c5696dde241afc39e5a39cd03bd116b504048be0d7da641e74e3645ed60e3c96588ff71d03910b0cbbb563c91f29a725035b99d3f012aa0a05e66f4d165f6a41815eac1f82bb2415dc11f4ad25c9d3c040153c04d43ffdbe9716c79fdf1f0b2db634f9b524fc3ddf8968cd84aeeb60ab871a139e20e6e6159e1b14fe778a6f74cf0e63af3a9dfc34d8f9aa8daff6f11cbdc82d03bbb61f0ceb2a7658d49ec227824ee0c71491cb9d69949b4cf971a383a22dea41a8c25f399f37aded93d04075270eface2fd7debf788c5bdd8385a54819373250d533050c6045a57936d42dfd35837bbc80b6cae372faa271514d88b8288e0b18916b0ae0af9b61243f8cda055e260ab7b6f4642344b1a78b163add3e69bd80e580739ebe9eab21df630ff169e18d2e5072d0b03691cdf3d995cb1809ea774e77fd719d91b26331d88f8b5b4b93d8cbfaddb483a1ca5f1272a1e240eab0281048f3a89ff784684c8fdd8870a30374a7a12f629a3e44621db7163408d25b70809ea0f7c846841f1f723022483155e5463d41b72cee999e565438289f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{&(0x7f0000003740)="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0x1000}, {&(0x7f0000004740)="285dd0c5b868ddd0b32d1a29f0fd0619e4b17ff1910848d9a79a465b1d905a180d20f903da776663ce758f85ac98345b6ad203126c4601ffe3056eb2caf6606964d86a54bac0a6a9965919de5175e1157e1c472489ca9207355b40a1dc75a44489ca4fc8e42c9cd5182ebfa107e4a3b39b4b5aa0e2d8ee07ad30b7da729998a08d6adb48ff9de88d9a1eb1ab29bf2f07e372ec69a46bc9addeb66a47a0c5a9d374336500789dd180f07e6e0fffdc8126d34f416c", 0xb4}], 0x4, 0x0, 0x0, 0x1}], 0x3, 0x4000000) 2018/04/15 06:22:54 executing program 1: r0 = syz_open_dev$sndseq(&(0x7f0000fbb000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r0, 0x80045301, &(0x7f0000000080)) r1 = dup3(r0, r0, 0x80000) ioctl$VT_SETMODE(r1, 0x5602, &(0x7f0000000000)={0x2, 0x1, 0x1000, 0xb6c3, 0x7}) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r0, 0x40505331, &(0x7f0000000100)={{0xd0f, 0xff}, {}, 0x58, 0x0, 0x6}) [ 49.182446] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=15186 sclass=netlink_route_socket [ 49.202175] mmap: syz-executor3 (6293) uses deprecated remap_file_pages() syscall. See Documentation/vm/remap_file_pages.txt. [ 49.410143] tc_dump_action: action bad kind 2018/04/15 06:22:54 executing program 5: r0 = socket(0x13, 0x800, 0x400000) sendmsg$nl_route(r0, &(0x7f0000000000)={&(0x7f00004d2ff4)={0x10}, 0xc, &(0x7f0000372000)={&(0x7f0000091fe4)=@ipv6_delroute={0x1c, 0x19, 0x111, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, 0x0, 0x2}}, 0xfed2}, 0x1}, 0x0) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_GET_INFO(r0, &(0x7f0000000200)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x80020}, 0xc, &(0x7f00000001c0)={&(0x7f00000000c0)={0xcc, r1, 0x0, 0x70bd2c, 0x25dfdbfd, {0xf}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x7}, @IPVS_CMD_ATTR_DAEMON={0x2c, 0x3, [@IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x8}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x3}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0xfffffffffffffff7}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x7fff}]}, @IPVS_CMD_ATTR_SERVICE={0x1c, 0x1, [@IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x3}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x10001}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e20}]}, @IPVS_CMD_ATTR_DEST={0xc, 0x2, [@IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x101}]}, @IPVS_CMD_ATTR_DAEMON={0x14, 0x3, [@IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x688}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x4}]}, @IPVS_CMD_ATTR_DEST={0x38, 0x2, [@IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x2}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x3}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@dev={0xfe, 0x80, [], 0xb}}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e24}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x8000}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x6}]}, 0xcc}, 0x1, 0x0, 0x0, 0x8000}, 0x810) 2018/04/15 06:22:54 executing program 3: r0 = socket$key(0xf, 0x3, 0x2) r1 = socket$inet_tcp(0x2, 0x1, 0x0) sendto$inet(r1, &(0x7f0000000000)="9baa9a6336bbdf6b9a4cc5c53b60d454348e88d95c33ae8fcb8fd1b95df8f1d2a7a6baa4647ecb7c3596812855b8c8b28d3fd36f92ee7e13ad41f717fb41", 0x3e, 0x40, 0x0, 0x0) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f0000f36000)={&(0x7f0000000040)=ANY=[@ANYBLOB="020200090c000000ffffffffff66096f2ff56336a80302001300020000000000000000000000030006000000000002004e20e0000001000000000000002402000100e00000010000000200ed0000cda62c656891a04137bb034fccb60729a6a251768446350005000000000002004e20e000000100000000000000000a3e786f8f30fe58c1bea955a37660f3a094c81baf32ca7c19eb68b3c69256e47bb4f51c02acd43ba3ffd282c8ef63dc2a3498538d9af9fc838c3cdb1f7c26ec0b8500000000"], 0x60}, 0x1}, 0x0) 2018/04/15 06:22:54 executing program 7: r0 = syz_open_dev$binder(&(0x7f000036eff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00005053cd)={0x4, 0x0, &(0x7f0000dcf000)=ANY=[@ANYBLOB="04630440"], 0x0, 0x0, &(0x7f0000c50000)}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000cf7000)={0x8, 0x0, &(0x7f0000f2f000)=[@decrefs={0x40046307}], 0x0, 0x0, &(0x7f0000465fb9)}) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$bt_BT_RCVMTU(r1, 0x112, 0xd, &(0x7f0000000040)=0x6, 0xfffffffffffffedd) 2018/04/15 06:22:54 executing program 0: mkdir(&(0x7f0000a09000)='./file0\x00', 0x160) r0 = accept4$vsock_stream(0xffffffffffffff9c, &(0x7f00000000c0)={0x28, 0x0, 0x2710, @any=0xffffffff}, 0x10, 0x80800) connect(r0, &(0x7f0000004a00)=@in={0x2, 0x4e21, @multicast1=0xe0000001}, 0x80) capset(&(0x7f0000000000)={0x19980330}, &(0x7f000034d000)) symlink(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0/file1\x00') recvmmsg(0xffffffffffffffff, &(0x7f0000004940)=[{{&(0x7f0000000100)=@in6={0x0, 0x0, 0x0, @dev}, 0x80, &(0x7f0000001180)=[{&(0x7f0000000180)=""/4096, 0x1000}], 0x1, &(0x7f00000011c0)=""/234, 0xea, 0x100000000}, 0x8000}, {{&(0x7f00000012c0)=@ethernet={0x0, @local}, 0x80, &(0x7f00000034c0)=[{&(0x7f0000001340)=""/4096, 0x1000}, {&(0x7f0000002340)=""/4096, 0x1000}, {&(0x7f0000003340)=""/173, 0xad}, {&(0x7f0000003400)=""/99, 0x63}, {&(0x7f0000003480)}], 0x5, &(0x7f0000003500)=""/141, 0x8d, 0x564}}, {{&(0x7f00000035c0)=@alg, 0x80, &(0x7f00000036c0)=[{&(0x7f0000003640)=""/70, 0x46}], 0x1, 0x0, 0x0, 0x2}, 0xa39}, {{&(0x7f0000003700)=@nfc_llcp, 0x80, &(0x7f0000004900)=[{&(0x7f0000003780)=""/176, 0xb0}, {&(0x7f0000003840)=""/190, 0xbe}, {&(0x7f0000003900)=""/4096, 0x1000}], 0x3, 0x0, 0x0, 0x3}}], 0x4, 0x10000, &(0x7f00000049c0)={0x0, 0x989680}) 2018/04/15 06:22:54 executing program 2: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) write(r1, &(0x7f0000000100), 0xffffffffffffff8b) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000040)=0x0) syz_open_procfs(r2, &(0x7f00000000c0)='uid_map\x00') read(r0, &(0x7f0000000200)=""/250, 0x50c7e3e3) setsockopt$bt_BT_FLUSHABLE(0xffffffffffffffff, 0x112, 0x8, &(0x7f0000000080), 0x4) 2018/04/15 06:22:54 executing program 6: r0 = socket(0x4, 0x2, 0x0) bind$inet6(r0, &(0x7f0000236fe4)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x1}, 0x1c) setsockopt$inet_mreq(r0, 0x0, 0x20, &(0x7f0000000040)={@rand_addr, @loopback=0x7f000001}, 0x8) 2018/04/15 06:22:54 executing program 4: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_rx_ring(r0, 0x107, 0x5, &(0x7f0000000000)=@req={0xcf1, 0x20, 0xab11, 0xfffffffffffffffe}, 0x10) setsockopt$packet_int(r0, 0x107, 0x1000000000000b, &(0x7f00000000c0)=0x6, 0x32c) sendto$inet6(r0, &(0x7f0000000100)="0400000000e3cd680946090000b20066514d676c410bc62fdbaf533799020000d25ffd50451b1679af6da56b91bb0e47cf46ff", 0x33, 0x0, &(0x7f0000000080)={0xa, 0x800, 0x1, @dev={0xfe, 0x80}, 0x20}, 0x1c) r1 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x3ff, 0x200000) setsockopt$EBT_SO_SET_COUNTERS(r1, 0x0, 0x81, &(0x7f0000000180)=ANY=[@ANYBLOB='securi\x00\x00\x00\a\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00i\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], 0xfffffd01) 2018/04/15 06:22:54 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000200)={0x0, 0x0}) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000140)) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x8000, 0x0) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f00000001c0), &(0x7f0000000180)=0xfffffffffffffde0) sendmmsg(r1, &(0x7f0000008600)=[{{0x0, 0x0, &(0x7f0000000180)}, 0xfffffffffffffffe}], 0x1, 0x0) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000000000)) sendto$unix(r1, &(0x7f0000000380), 0x0, 0x0, &(0x7f0000000440)=@file={0x0, './file0\x00'}, 0x6e) ioctl$sock_netrom_TIOCINQ(r0, 0x541b, &(0x7f00000000c0)) 2018/04/15 06:22:54 executing program 5: unshare(0x40000000) r0 = socket$packet(0x11, 0x3, 0x300) r1 = syz_open_dev$tun(&(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000200)={'bridge0\x00\x00p\x00', 0x4000000000001005}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000080)={'bridge0\x00', 0x3501}) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000100)={'bridge0\x00', {0x2, 0x0, @dev={0xac, 0x14, 0x14}}}) r2 = epoll_create1(0x0) r3 = syz_open_dev$usbmon(&(0x7f0000000240)='/dev/usbmon#\x00', 0x4, 0xe00) ioctl$GIO_UNIMAP(0xffffffffffffffff, 0x4b66, &(0x7f00000006c0)={0x2, &(0x7f00000002c0)=[{}, {}]}) ioctl$LOOP_SET_FD(r3, 0x4c00, 0xffffffffffffffff) ioctl$sock_SIOCGIFBR(r3, 0x8940, &(0x7f0000000640)=@get={0x1, &(0x7f0000000600)=""/45, 0x4}) getsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f00000007c0)={{{@in, @in=@rand_addr}}, {{@in=@rand_addr}, 0x0, @in=@loopback}}, &(0x7f00000008c0)=0xe8) getresuid(&(0x7f0000000900), &(0x7f0000000940)=0x0, &(0x7f0000000980)) fchown(r2, r4, 0x0) openat$keychord(0xffffffffffffff9c, &(0x7f0000001040)='/dev/keychord\x00', 0x2001, 0x0) fcntl$getown(r1, 0x9) process_vm_readv(0x0, &(0x7f0000000140)=[{&(0x7f0000000200)=""/190, 0xbe}, {&(0x7f00000000c0)=""/41, 0x29}], 0x2, &(0x7f0000001840)=[{&(0x7f0000000300)=""/117, 0x75}, {&(0x7f0000000380)=""/152, 0x98}, {&(0x7f0000000440)=""/110, 0x6e}, {&(0x7f00000004c0)=""/132, 0x84}, {&(0x7f0000000580)=""/77, 0x4d}, {&(0x7f00000017c0)=""/120, 0x78}], 0x6, 0x0) r5 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r5, &(0x7f0000000040)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) socket$unix(0x1, 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)) unshare(0x40600) unlinkat(0xffffffffffffffff, &(0x7f0000000680)='./file0\x00', 0x0) sendto$inet(0xffffffffffffffff, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, &(0x7f0000000000)='hybla\x00', 0x6) ioctl$EVIOCGRAB(0xffffffffffffffff, 0x40044590, &(0x7f0000000100)) ioctl$TUNGETSNDBUF(0xffffffffffffffff, 0x800454d3, &(0x7f0000000180)) shutdown(r5, 0x1) syz_open_dev$sndseq(&(0x7f00000001c0)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(0xffffffffffffffff, 0x40505330, &(0x7f0000ec6fb0)={{0x0, 0x4}, {0x0, 0x200000000}}) 2018/04/15 06:22:54 executing program 3: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000700)='./bus\x00', 0x0) fcntl$setstatus(r1, 0x4, 0x6000) r2 = open(&(0x7f00000000c0)='./bus\x00', 0x141042, 0x0) ftruncate(r2, 0x8000) r3 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r3, 0x0) getsockopt$ipx_IPX_TYPE(r1, 0x100, 0x1, &(0x7f0000000040), &(0x7f0000000080)=0x4) setsockopt$inet6_tcp_TCP_MD5SIG(0xffffffffffffffff, 0x6, 0xe, &(0x7f0000005040)={@in6={{0xa}}, 0x0, 0x0, 0x0, "3a5a2e498096c1934b763b7f3352fb530751451ac825a402eec0c934cf8849557b9b13bd0ef6115fc126ebcfd4a4e8c53c113e7a9d51650e4011ea3f20bdbd99588fb09731f3dab2dac27a74be15acc6"}, 0xd8) mkdir(&(0x7f00000011c0)='./file0/file0\x00', 0x0) symlinkat(&(0x7f0000008ff8)='./file1\x00', 0xffffffffffffffff, &(0x7f0000012ff8)='./file0\x00') r4 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r1, r4, &(0x7f0000d83ff8), 0x8000fffffffe) 2018/04/15 06:22:54 executing program 7: r0 = socket$inet6(0xa, 0x2000000802, 0x6) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f00000000c0)={@loopback={0x0, 0x1}, 0x0, 0x0, 0xff, 0x1, 0x0, 0x4e}, 0x20) [ 49.555175] binder: BINDER_SET_CONTEXT_MGR already set [ 49.560607] binder: 6335:6336 ioctl 40046207 0 returned -16 2018/04/15 06:22:54 executing program 0: r0 = socket$packet(0x11, 0x3, 0x300) socket$nl_crypto(0x10, 0x3, 0x15) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000006ffc)=0x6, 0x4) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000080)) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.current\x00', 0x0, 0x0) ioctl$sock_inet_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f0000000040)) sendto$inet6(r0, &(0x7f0000000200), 0x0, 0x0, &(0x7f0000005fe4)={0xa, 0x0, 0x4, @dev={0xfe, 0x80}}, 0x1c) [ 49.643391] capability: warning: `syz-executor0' uses 32-bit capabilities (legacy support in use) 2018/04/15 06:22:54 executing program 0: openat$sequencer(0xffffffffffffff9c, &(0x7f0000062ff1)='/dev/sequencer\x00', 0x0, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f000055fff1)='/dev/sequencer\x00', 0x0, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000000080)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_GINFO(r0, 0xc0f85403, &(0x7f0000748f08)={{0x1, 0x0, 0x0, 0x3}, 0x0, 0x0, 'id0\x00', 'timer0\x00'}) 2018/04/15 06:22:54 executing program 3: socketpair$unix(0x1, 0x2000000000005, 0x0, &(0x7f00009d1ff8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000534000)={0x1, &(0x7f0000000ff0)=[{0x6}]}, 0x8) sendmsg$unix(r0, &(0x7f0000000280)={&(0x7f0000000540)=@abs={0x1, 0x0, 0x4e21}, 0x6e, &(0x7f00000007c0)=[{&(0x7f00000005c0)="92c1d49b353eddd8eaeeb98cd6f7980db1e7b58672e5f28b6cf33f48678e73eef1880333a82e3cf38e3f5ab1e42f9ac737adffb16d044f28f4ac2b96dd066db9fbb8a30a5e394e9d8cb9aa4083d0aa3321f06df90a4c3d7d73226894d1a4faf23aad824d8d40dc10f1765828bd85948ac79fdd81a1c6d245634c13039037e4ea9bb2c3f0db34d2083f2f4882c932139f49797994af631e9066d7964868a084017ac50db49f88f5dce7f69e29fdac4f0c89a2bddbd5f1987b7bcdc169f00e829441ed4ceb7017a5685020fbdb56", 0xcd}, {&(0x7f0000001000)="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", 0x1000}, {&(0x7f00000006c0)="cdad28996a7cb75806f0537657cafc1dcdc15b6d67b497c3fdce27d59ff52b974f3c568cc237bab7bb24a4aba4aba64fc5", 0x31}, {&(0x7f0000000700)="6714a36086a98c433d24b863996d3fc42b47177d3704a907c9bedcd1c0d836f4435ffd7115372f9382f8db8f038f00586a25055a4e6e95b978c09de8bd1e91108d634b6f85ee6b5200c54290defe687d6f48513ec4f24a1f4d9cebbf8ece9b05d46c5148a2e4a7c41c1b7f35825bdfa4b8c6cb15e8573deebf9746ac7ebc44099d5ae0b593c89534a9f1815a392a598a88a790223e363b00ef8a847fb4b97e1630", 0xa1}], 0x4, &(0x7f00000001c0)=ANY=[@ANYPTR=&(0x7f00000003c0)=ANY=[@ANYPTR64=&(0x7f00000002c0)=ANY=[@ANYRES16, @ANYPTR, @ANYRES16, @ANYPTR, @ANYBLOB="e1ed2c27c6a39acc8d6352f2cf0f449491b7ce6673156862f4a21d0e4a3558533d32b918df594f2d87513d67fa8de16e8d02247e624cebd04c9f140c0488ac09384fc6dfcf88c30eeb8f7b92d35e49ea85ab29509eacadc15563e433f5486e8830e02bb312dda5bb01126266b9d94678b48d2932faebe044ddc444b54edc0f612916ce33b51b947237f55bd968620e46d41b020337836b4db3e5ecc49105430bcca7a41898b2b3a43623f98b4fcaaea492753e13ac687c1c0793e377c808f0571275ae66cc898aedd4ad13335d", @ANYRES32], @ANYRES32=r1, @ANYBLOB="c43f27d64dcfc389b6c455df5e979761fbf09a6a2d707c9e20101dd67775591c4d3aa40936bb09ba8bcc556963ae952979f85de1add790730fc1817ad5628ecf12cac1f199faf540083b89b2a4b60fbea4b72faaaa46b5ed86ced7846780ec760d91538196bccf2193b60e9f0b265cfc38f59d4f76ef42c15d6c85bd69f62c6a1f9c", @ANYRES16=r1, @ANYRES16=r0, @ANYRES16=r0, @ANYBLOB="00ec4fee1945387c78876bf150e4f3691bbba351b09c0595666f5341ad066960e239813b5363e73d0862deb50cc6b9b34e060ff273fc78c768d93f98383cda5c600ca73e8a99b7ff6857151f35f98d78663248a94549ee22081f35a5992136e8496fea3a18cc86cd885ac9f63378166ac780fc88356d34f8a566ecd7ff28f43a67ffac869f25455354373e6cd2d3cb08efeccdf83a74cb8d1fed3de24b285a74ae53a0b95444ac066e24d7ba384466fc7a37559b637defa86c1a590e238d7b694e1e94"], @ANYRES32=r0], 0x8, 0x4}, 0x0) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000240)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x44300, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f00000000c0)=@assoc_value={0x0, 0xcf00000000000000}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f0000000180)=0x9, 0x4) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000000140)={0x0, 0x100, 0x8008, 0x5, 0x37, 0x0, 0x1, 0x4, r3}, 0x20) 2018/04/15 06:22:54 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e3ff6)='/dev/ptmx\x00', 0x800000, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc)) fcntl$setstatus(r0, 0x4, 0x800) r1 = syz_open_pts(r0, 0x40020201) fcntl$notify(r0, 0x402, 0x8f37d942d72d1c93) fcntl$setstatus(r1, 0x4, 0x2800) write(r1, &(0x7f0000fd6000)='z', 0x1) r2 = dup2(r0, r1) ioctl$DRM_IOCTL_GET_STATS(r2, 0x807c6406, &(0x7f0000000080)=""/237) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000040)=0xe) readv(r0, &(0x7f0000000380), 0x0) 2018/04/15 06:22:54 executing program 7: r0 = getpid() ioprio_get$pid(0x3, r0) r1 = syz_open_procfs(0x0, &(0x7f00004c6f8b)='mounts\x00') readv(r1, &(0x7f0000000740)=[{&(0x7f0000000200)=""/41, 0x29}, {&(0x7f0000000380)=""/190, 0xbe}, {&(0x7f00000004c0)=""/245, 0xf5}, {&(0x7f00000002c0)=""/32, 0x20}, {&(0x7f00000005c0)=""/68, 0x44}, {&(0x7f0000000640)=""/240, 0xf0}], 0x6) mkdir(&(0x7f0000000100)='./file0\x00', 0x0) ioctl$KDENABIO(r1, 0x4b36) sendto(r1, &(0x7f00000008c0), 0x0, 0x14, &(0x7f0000000900)=@pppol2tpv3in6={0x18, 0x1, {0x0, r1, 0x3, 0x1, 0x0, 0x2, {0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x9}}}, 0x80) ptrace$peek(0x1, 0x0, &(0x7f00000001c0)) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f0000000300)='ramfs\x00', 0x1, &(0x7f00000007c0)) mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000000340)='bdev\x00', 0x100000, &(0x7f00000002c0)) setsockopt$packet_fanout_data(0xffffffffffffffff, 0x107, 0x16, &(0x7f0000000a80)={0x2, &(0x7f0000000080)=[{0x8, 0x0, 0xdda3, 0x3}, {0x1, 0xd0, 0x7ff}]}, 0x10) mount(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)='.', &(0x7f0000000040)="045b898f73", 0x1004, 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='.', &(0x7f0000000140)='vxfs\x00', 0x3080, &(0x7f0000000200)) ioctl$TUNSETLINK(r1, 0x400454cd, 0x0) ioctl$sock_inet_tcp_SIOCINQ(r1, 0x541b, &(0x7f0000000b40)) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0106434, &(0x7f0000000ac0)={0x3, 0x0, 0x10001, 0x200}) ioctl$DRM_IOCTL_SG_ALLOC(r1, 0xc0086438, &(0x7f0000000b00)={0x400, r2}) mount(&(0x7f00000008c0)='.', &(0x7f0000000a40)='./file0\x00', &(0x7f0000753000)='mslos\x00', 0x5010, &(0x7f0000000980)) getpriority(0x2, r0) dup2(r1, r1) mount(&(0x7f000000a000)='.', &(0x7f0000852000)='.', &(0x7f0000a60000)='ramfs\x00', 0x0, &(0x7f0000d1cfff)="d6") readv(r1, &(0x7f0000000880)=[{&(0x7f0000000180)=""/5, 0x5}, {&(0x7f0000000780)=""/230, 0xe6}, {&(0x7f0000002400)=""/4096, 0x1000}, {&(0x7f0000000440)=""/118, 0x76}, {&(0x7f0000003400)=""/4096, 0x1000}, {&(0x7f0000000980)=""/152, 0x98}], 0x6) preadv(r1, &(0x7f00000023c0)=[{&(0x7f00000012c0)=""/4096, 0x1000}], 0x1, 0x0) 2018/04/15 06:22:54 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCGIFADDR(r1, 0x8915, &(0x7f0000000100)={'rose0\x00', {0x2, 0x4e23, @rand_addr=0x81}}) bind$netlink(r1, &(0x7f0000514ff4)={0x10, 0x0, 0x0, 0x2ffffffff}, 0xc) getsockopt$IP_VS_SO_GET_DESTS(r1, 0x0, 0x484, &(0x7f0000000040)=""/68, &(0x7f00000000c0)=0x44) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000000200)=0x100000000, 0xfffffffffffffeba) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f00007a9000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000000000)=ANY=[@ANYBLOB="1c000000180001050000000000007e57fb4a9180d23bca319f5eca00000a0000000000000800000000"], 0x1c}, 0x1}, 0x0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer\x00', 0x408000, 0x0) recvfrom$inet6(r2, &(0x7f0000000180)=""/34, 0x22, 0x10041, &(0x7f00000001c0)={0xa, 0x4e24, 0x1, @mcast1={0xff, 0x1, [], 0x1}, 0x6}, 0x1c) 2018/04/15 06:22:55 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f00007e9000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x64000, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000000040)={0x0}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r2, 0x84, 0x19, &(0x7f00000000c0)={r3, 0x6}, 0x8) close(r0) sendmsg(r1, &(0x7f0000e91000)={0x0, 0x0, &(0x7f00001cd000), 0x0, &(0x7f0000298000)=[{0x10, 0x1, 0x1, '\x00'}], 0x10}, 0x4000) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000100)) 2018/04/15 06:22:55 executing program 1: mmap(&(0x7f0000017000/0x2000)=nil, 0x2000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000054ff3)='/dev/snd/seq\x00', 0x0, 0x0) r1 = dup(r0) ioctl$sock_inet6_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f0000000080)) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0xa0001, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r2, 0x6, 0x16, &(0x7f0000000040)=[{0x3, 0xfffffffffffffe00}, {0xe, 0xfffffffffffffe00}, {0x2, 0x5d2d}], 0x3) [ 50.252376] IPVS: Creating netns size=2552 id=11 2018/04/15 06:22:55 executing program 6: setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x18, &(0x7f0000000080)=0x1ff, 0x4) bind$inet6(0xffffffffffffffff, &(0x7f0000000040)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x4}, 0x1c) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000180)={{{@in=@local, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@multicast1}}, &(0x7f0000000280)=0xe8) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000002c0)={0x0, 0x0, 0x0}, &(0x7f0000000300)=0xfffffffffffffdb3) lchown(&(0x7f0000000140)='./file0\x00', r0, r1) getsockopt$IPT_SO_GET_INFO(0xffffffffffffffff, 0x0, 0x40, &(0x7f00000000c0)={'security\x00'}, &(0x7f0000000000)=0x54) pipe(&(0x7f0000000380)={0xffffffffffffffff}) getsockopt$sock_buf(r2, 0x1, 0x1a, &(0x7f00000003c0)=""/30, &(0x7f0000000400)=0x1e) syz_open_dev$usbmon(&(0x7f0000000340)='/dev/usbmon#\x00', 0x3ff, 0x0) [ 50.298648] device bridge0 entered promiscuous mode [ 50.362463] device bridge0 entered promiscuous mode [ 50.544844] pktgen: kernel_thread() failed for cpu 0 [ 50.550152] pktgen: Cannot create thread for cpu 0 (-4) [ 50.555566] pktgen: kernel_thread() failed for cpu 1 [ 50.575387] pktgen: Cannot create thread for cpu 1 (-4) [ 50.580818] pktgen: Initialization failed for all threads 2018/04/15 06:22:55 executing program 2: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_int(r0, 0x0, 0x1, &(0x7f0000364ffc)=0xff, 0x4) setsockopt$inet_mreq(r0, 0x0, 0x9745afd00f23670a, &(0x7f0000000000)={@dev={0xac, 0x14, 0x14, 0xc}, @dev={0xac, 0x14, 0x14, 0x1e}}, 0x8) 2018/04/15 06:22:55 executing program 0: r0 = socket$unix(0x1, 0x1, 0x0) r1 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000000540)={0x0, 0x0, 0x0, @remote}, &(0x7f0000000580)=0x1c, 0x80800) getsockopt$inet6_int(r1, 0x29, 0xcb, &(0x7f00000005c0), &(0x7f0000000600)=0x4) r2 = socket$unix(0x1, 0x3, 0x0) setsockopt$sock_int(r2, 0x1, 0x22, &(0x7f000018effc)=0x40000018, 0x4) bind$unix(r2, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) listen(r2, 0x0) r3 = socket(0xa, 0x7, 0x1000) setsockopt$inet6_mtu(r3, 0x29, 0x17, &(0x7f00000000c0)=0x4, 0x4) connect$unix(r0, &(0x7f0000932000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) preadv(r2, &(0x7f0000000500)=[{&(0x7f0000000180)=""/34, 0x22}, {&(0x7f00000001c0)=""/26, 0x1a}, {&(0x7f0000000200)=""/46, 0x2e}, {&(0x7f0000000240)=""/220, 0xdc}, {&(0x7f0000000340)=""/201, 0xc9}, {&(0x7f0000000440)=""/161, 0xa1}], 0x6, 0x0) accept4$unix(r2, &(0x7f0000fd5ff8)=@abs, &(0x7f0000000140)=0x6e, 0x0) socketpair$inet6(0xa, 0x807, 0x10000, &(0x7f0000000100)) fstatfs(r0, &(0x7f0000000000)=""/175) 2018/04/15 06:22:55 executing program 4: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00005a8000)='/dev/sequencer2\x00', 0x8002, 0x0) write$sndseq(r0, &(0x7f0000000140)=[{0x81, 0xfffffffffffff801, 0x0, 0x0, @tick, {}, {0x4}, @addr}], 0x1c) write$sndseq(r0, &(0x7f0000000280)=[{0x2, 0x0, 0x7, 0x7a, @time, {0x3, 0x7356}, {0x8001, 0x9}, @raw32={[0x6, 0x100000000, 0x1]}}, {0xdb, 0x4, 0x4, 0x4d, @time={0x0, 0x1c9c380}, {0x80000000, 0x40}, {0x26, 0xc21}, @time}, {0x7f5d, 0x5, 0x7fffffff, 0x7fff, @time={0x0, 0x989680}, {0x2, 0xffffffffffffff81}, {0x2, 0x1}, @quote={{0x3, 0x7fff}, 0xff, &(0x7f0000000240)={0x3, 0x511, 0x2, 0x3f, @tick=0x9, {0x1, 0x401}, {0x6, 0x5}, @raw32={[0x0, 0x7, 0x81]}}}}], 0x54) pipe2(&(0x7f0000000040)={0xffffffffffffffff}, 0x800) clock_gettime(0x0, &(0x7f0000000180)={0x0, 0x0}) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000300)={'irlan0\x00', {0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x1c}}}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r0, 0x402c5342, &(0x7f00000001c0)={0x0, 0x8, 0xfffffffffffffffe, {r2, r3+10000000}, 0x6c, 0x401}) fchdir(r0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r1, 0x40a45323, &(0x7f0000000080)={{0x101, 0x1f}, 'port0\x00', 0x66, 0x80010, 0x7, 0x2, 0x81, 0x7fffffff, 0x4, 0x0, 0x1, 0x7}) write$sndseq(r0, &(0x7f0000000000)=[{0x81, 0x3, 0x1, 0x0, @time, {0x100000001}, {0x2000000000}, @control={0x1, 0x8, 0xfffffffffffffffa}}], 0x1c) 2018/04/15 06:22:55 executing program 1: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x0, 0x1b071, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000200)='/proc/self/net/pfkey\x00', 0x2000, 0x0) ioctl$FIONREAD(r0, 0x541b, &(0x7f0000000240)) munlockall() remap_file_pages(&(0x7f0000005000/0x4000)=nil, 0x4000, 0x0, 0x0, 0x0) mprotect(&(0x7f0000008000/0x4000)=nil, 0x4000, 0xa) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00000000c0)={{{@in6=@local, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@local}}, &(0x7f00000001c0)=0xe8) syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0x0, 0x2) r2 = getegid() syz_fuse_mount(&(0x7f0000000080)='./file0\x00', 0x0, r1, r2, 0x9, 0xa1004) r3 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00000002c0)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) connect$pptp(r3, &(0x7f0000000040)={0x18, 0x2, {0x0, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x1e) remap_file_pages(&(0x7f0000003000/0x9000)=nil, 0x9000, 0x0, 0x0, 0x0) 2018/04/15 06:22:57 executing program 5: socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000000000)) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000fd1ff7)='/dev/rtc\x00', 0x0, 0x0) ioctl$LOOP_CLR_FD(r0, 0x7005) 2018/04/15 06:22:57 executing program 6: r0 = socket$inet6(0xa, 0x400000002, 0x0) bind$inet6(r0, &(0x7f0000932fe4)={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}, 0x2}, 0x1c) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000140)={'tunl0\x00', 0x0}) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f00000001c0)={@loopback={0x0, 0x1}, r1}, 0xffffffffffffff1f) r2 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000040)='cpuset.effective_cpus\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000000100)=0xbf, 0x4) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f0000000000)={@dev={0xfe, 0x80, [], 0x17}, r1}, 0x14) setsockopt$inet6_dccp_int(r0, 0x21, 0x3, &(0x7f00000000c0)=0x9, 0x4) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000200)='/dev/autofs\x00', 0x400000, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r3, 0x10e, 0x1, &(0x7f0000000180)=0x1a, 0x395) 2018/04/15 06:22:57 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) readv(r0, &(0x7f0000001480)=[{&(0x7f0000000480)=""/4096, 0x1000}], 0x1) r1 = gettid() unshare(0x28060400) exit(0x0) r2 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000380)='/dev/keychord\x00', 0x40000, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f00000002c0)={0x0, 0x40, 0x1ff, 0xfffffffffffffffc}, &(0x7f0000000300)=0x10) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f00000014c0)={r3, 0xf9, "0052dc631509cf7ebff867a327caa96de10c3fef403739e3bb55903c2ec0f42354a23912b6fa0c0b4939a8f3c5615caa7341cbac883d066dc9041accf45943372abd2b1733866604a5eebd41d783355b37271208f8aa0fca7ddafad18950b52bd11dce908717afcf68a9caafb7899334634588af0d39c67312b96edd659c9c5f11c0bb3915de195826d6a8c65745bc6b831f40454f117740cb3f181ab2b2c8ba0cd497c192050e17f86758f437469936bbecd1407fa25f56d46e8518d70194ecb3729c4cda67983527f78ec458016613c003bd3c7b072a1bfbcb77eaf03d7fb0b30ef876aeaea57675df71d5db83dea09d82c805bd949ed572"}, &(0x7f0000000340)=0x101) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f00000001c0)={0x0, 0x4}, &(0x7f0000000200)=0x8) getsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000000240)=@assoc_value={r4, 0x7}, &(0x7f0000000280)=0x8) connect$llc(r2, &(0x7f00000003c0)={0x1a, 0xffff, 0x2, 0xaee0, 0xff, 0x8, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) r5 = syz_open_procfs(r1, &(0x7f0000000040)='ns\x00') fstat(r5, &(0x7f000065bfbc)) ioctl$sock_SIOCSIFBR(r5, 0x8941, &(0x7f0000000180)=@get={0x1, &(0x7f0000000080)=""/205, 0x1}) 2018/04/15 06:22:57 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_NO_ENOBUFS(r0, 0x10e, 0x5, &(0x7f0000000080)=0x4, 0x4) 2018/04/15 06:22:57 executing program 0: openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) r0 = accept4(0xffffffffffffff9c, &(0x7f0000000000)=@ax25, &(0x7f0000000080)=0x80, 0x80000) setsockopt$netlink_NETLINK_RX_RING(r0, 0x10e, 0x6, &(0x7f00000000c0)={0x800, 0xfffffffff21ca505, 0x1ff, 0x1}, 0x10) 2018/04/15 06:22:57 executing program 1: unshare(0x8000000) r0 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)={0x0, 0x1, 0x9}) mq_timedsend(r0, &(0x7f0000e71fff), 0x0, 0x0, 0x0) mq_timedsend(r0, &(0x7f000066c000), 0x0, 0x0, &(0x7f000058eff0)={0x77359400}) r1 = gettid() socketpair$unix(0x1, 0x400000000000001, 0x0, &(0x7f0000919000)={0xffffffffffffffff, 0xffffffffffffffff}) recvfrom(r2, &(0x7f0000000480)=""/4096, 0x1000, 0x0, 0x0, 0x0) sched_getattr(r1, &(0x7f0000000040), 0x30, 0x0) ioctl$int_in(r2, 0x5452, &(0x7f0000000440)=0x3f) recvfrom$unix(r3, &(0x7f0000000100), 0x57, 0x0, &(0x7f0000000080)=@abs={0x1, 0x0, 0x4e23}, 0xffba) fcntl$setown(r2, 0x8, r1) r4 = syz_open_procfs(r1, &(0x7f0000000100)='net/udplite\x00') write$eventfd(r4, &(0x7f0000000140)=0x400, 0x8) fcntl$setsig(r2, 0xa, 0x12) r5 = dup2(r2, r3) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r5, 0x84, 0x77, &(0x7f0000000180)={0x0, 0x1, 0x7, [0x0, 0x0, 0xffffffff, 0x8, 0xff, 0x80, 0x2]}, &(0x7f00000001c0)=0x16) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r4, 0x84, 0x77, &(0x7f0000000200)={r6, 0x4, 0x5, [0x2da5ad4e, 0x7, 0x7, 0x101, 0x80be]}, 0x12) tkill(r1, 0x16) mq_timedreceive(r0, &(0x7f0000be2f7d)=""/131, 0xfffffffffffffffd, 0x0, 0x0) 2018/04/15 06:22:57 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) listen(r1, 0x10000) sendto$inet6(r0, &(0x7f0000000040)="12", 0x1, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x1c) shutdown(r1, 0x0) r2 = socket(0x0, 0xf, 0x9) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000000000)=@assoc_value={0x0, 0x39}, &(0x7f0000000080)=0x8) r4 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000180)='/dev/rfkill\x00', 0x84041, 0x0) lstat(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TUNSETGROUP(r4, 0x400454ce, r5) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f00000000c0)={r3, @in={{0x2, 0x4e20, @loopback=0x7f000001}}, 0x7, 0x4}, 0x88) 2018/04/15 06:22:57 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x200000, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000000080)=[{0x3, 0x58}, {0x4, 0x2}, {0x4, 0x1000}, {0x8, 0xc1cd}, {0x3, 0xe39}, {0x8}, {0x8, 0x100000001}, {}, {0xb}], 0x9) sendmsg$nl_route(r0, &(0x7f00000002c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000280)={&(0x7f0000000240)=ANY=[@ANYBLOB="2400000018000100000000000000000014aa00000f181f96da5b1195000000000000"], 0x24}, 0x1}, 0x0) fgetxattr(r1, &(0x7f0000000100)=@known='user.syz\x00', &(0x7f0000000140), 0x0) 2018/04/15 06:22:57 executing program 6: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r1, 0x7, &(0x7f0000002000)) unshare(0x400) r2 = open(&(0x7f0000000000)='./file0\x00', 0x2001, 0x8) getsockopt$bt_l2cap_L2CAP_OPTIONS(r2, 0x6, 0x1, &(0x7f0000000080), &(0x7f00000000c0)=0xc) fcntl$lock(r1, 0x7, &(0x7f0000010000)={0x0, 0x0, 0x1, 0x8}) dup3(r0, r1, 0x0) 2018/04/15 06:22:57 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x810) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000015ff0)={&(0x7f0000000040)=ANY=[@ANYBLOB="1c0000001000fb0a0000a5fcbcd0ed3d076a0000080001000000d9a4f23a8ebe5a5a4f9f68230100fba5233f1c94e9ab8a0ece0caf88ed20db502b747dcd362b7444f22dcce30157de389f4407bdd69bcf41935bfb32ab3cded35410955847660fa17c984e47953405aae16be81f2289b67aeaad35d9767a2a2b1bcb83878bebe6730a993951424cc4f74f7f362158c37884ff7f00007873339b1f4d8756c94ad5fb6fdc5cf5be17f69d9b789bab779d8446eaf312e96dc83fe9a4b23f29ce79f19913eed40fc380dfab23bc80ac34b1c035e1ac41ea"], 0x1c}, 0x1}, 0x0) 2018/04/15 06:22:57 executing program 0: capset(&(0x7f00001e8ff8)={0x19980330}, &(0x7f0000032fe8)) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f0000000040)=ANY=[@ANYBLOB="66696c746572000000000000000000000000000000000000000000000000000007000000040000000400000010010000200200002002000020030000200300002003000004000000", @ANYPTR=&(0x7f0000000000)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000c0001001000000000000000000000000000000000000000000000000000050006d616e676c650000000000000000000000000000000000000000000000000180c2000000000000000000000000000000000000000000000000000000000000000000e00000010000000000000000ffffffff000000000000000000000000aaaaaaaaaa0000000000000000000000000000000000000000000000000000000000000000000000aaaaaaaaaa000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000073797a6b616c6c65723000000000000064756d6d79300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000c0001001000000000000000000000000000000000000000000000000000050006d616e676c6500000000000000000000000000000000000000000000000000000000000000000000000000000000ffffffffffff0000000000000000000000000000000000000000000000000000ac1414bbe00000020000000000000000aaaaaaaaaabb000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000073797a6b616c6c65723000000000000064756d6d79300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000c0000001000000000000000000000000000000000000000000000000000040004552524f52000000000000000000000000000000000000000000000000004ae5d56a4a5478fb272f7c45fb84a19a53804b3b23cb0a66eaff50ce9b4f00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000c000e8000000000000000000000000000000000000000000000000002800000000000000000000000000000000000000000000000000000000000000feffffff"], 0x458) 2018/04/15 06:22:57 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCLINUX3(r0, 0x541c, &(0x7f0000000000)=0x3) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000040)={0x0, 0x8000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x15c7}) r1 = syz_open_pts(r0, 0x0) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000280)) dup3(r1, r0, 0x80000) ioctl$KDENABIO(r1, 0x4b36) 2018/04/15 06:22:57 executing program 0: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000001ff0)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$TCSETSF(r0, 0xc074510c, &(0x7f0000003fdc)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}) setsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000000)=0x1f3e, 0x4) 2018/04/15 06:22:57 executing program 3: r0 = socket(0xa, 0x2, 0x0) setsockopt$inet_int(r0, 0x0, 0xb, &(0x7f0000ab2000)=0x1002, 0xef) setsockopt$packet_int(r0, 0x107, 0x0, &(0x7f0000000000)=0x81, 0x4) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x0, &(0x7f0000821ff0)={0x2, 0x4e20}, 0x10) accept4$ax25(r0, &(0x7f0000000040), &(0x7f0000000080)=0x10, 0x80000) recvfrom$inet(r0, &(0x7f0000201000)=""/186, 0xba, 0x40002021, &(0x7f00002f3ff0)={0x2}, 0x10) ioctl$sock_bt(r0, 0x8906, &(0x7f0000006380)) 2018/04/15 06:22:57 executing program 6: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000200)='./cgroup.cpu\x00', 0x200002, 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f0000000280)='IPVS\x00') getsockopt$inet_mreq(0xffffffffffffffff, 0x0, 0x27, &(0x7f0000000240)={@local, @rand_addr}, &(0x7f0000000380)=0x8) fchdir(r0) setxattr(&(0x7f00000003c0)='./file1\x00', &(0x7f0000000080)=ANY=[@ANYBLOB="00830000c62aa77c279b414719bd7dfd1b1640640a11c20403716762e6958639ea93b4890e6134a7f8f2ad6ffa0fb6a36ddffb293aaf1e9150394909dbfd8999b08d9a086a8915c8f76af0de7de6c65b0247df62c8f006a6217a0d7e1d3ec6b18c73ccdda8bce5a33d0733d314675446a2b4c8ca8f7434ebc8c31a7ebd6af7402596af2e9caf89090500000000000000c281ddbdc0df0742ae6f2a7f74e22616340695d7e6"], &(0x7f00000004c0)='{\x00', 0x2, 0x0) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = creat(&(0x7f0000000000)='./file1\x00', 0x0) r4 = inotify_init() fstat(0xffffffffffffffff, &(0x7f00000002c0)) write$evdev(r1, &(0x7f00000006c0)=[{{0x77359400}, 0x31b, 0x1, 0x5}, {{0x77359400}, 0x2, 0x1, 0x9}], 0x20) fsync(r3) ioctl$PPPIOCSMRU(0xffffffffffffffff, 0x40047452, &(0x7f0000000540)=0x1) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x10, 0xffffffffffffffff, 0x0) keyctl$assume_authority(0x10, 0x0) r5 = add_key$keyring(&(0x7f0000000400)='keyring\x00', &(0x7f0000000480)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffff9) request_key(&(0x7f0000000140)='dns_resolver\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000001c0)='usernodev}(eth1\x00', r5) r6 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(0xffffffffffffffff, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x4e21, @multicast2=0xe0000002}, 0x0, 0x0, 0x2}}, 0x2e) sendmsg$nl_crypto(r6, &(0x7f000037ffc8)={&(0x7f00009dd000)={0x10}, 0xc, &(0x7f00002ceff0)={&(0x7f000097b000)=@delrng={0x10, 0x14, 0x200, 0x1, 0x3}, 0xfff1}, 0x1}, 0x0) r7 = request_key(&(0x7f0000000500)='ceph\x00', &(0x7f0000000580)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000680)='\x00', 0xfffffffffffffffb) r8 = add_key$user(&(0x7f0000000840)='user\x00', &(0x7f0000000ac0)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000b00)="40d41dc523dd460cf980a11288319309323e43ef01ca4ced50d3966af455e11c2a67b5e3eb39b131381978a37cf0180822152089c9ab42c90c080de2", 0x3c, 0xfffffffffffffffd) keyctl$dh_compute(0x17, &(0x7f0000000b80)={r7, 0x0, r8}, &(0x7f0000000bc0), 0x0, &(0x7f0000000cc0)={&(0x7f0000000c00)={'sm3-generic\x00'}, &(0x7f0000000c40)}) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000000980)=ANY=[@ANYRES16=r4, @ANYBLOB="cda24edfdbff75a65a16a1a983f30689007f4834864203000000a34d71bcba573d85778e823e78e9ef1a6a9de6b34e44d297d3"], 0x2) r9 = request_key(&(0x7f0000000700)='ceph\x00', &(0x7f0000000740)={0x73, 0x79, 0x7a}, &(0x7f0000000780)='^vboxnet0selinuxmd5sumvboxnet0self^cgroup^securitykeyring\x00', 0xfffffffffffffff8) connect$inet6(0xffffffffffffffff, &(0x7f0000000440)={0xa, 0x4e22, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x6}, 0x1c) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000600)={0x3, [0x7, 0x3, 0x100000000]}, &(0x7f0000000640)=0xa) keyctl$instantiate_iov(0x14, 0x0, &(0x7f00000005c0)=[{&(0x7f0000000880)="2b8af9f84f7efc91fd904857e1bfb4beea7be371803db48f97a42bb2f4b22baceac457cb37add5c7c8a1c37426210dfb1852284a2f8c7b06ae6685d706bef7c5c62f12147c7ce18dc0b464b52567461b1c3c489c2202c045ccf61bb464fc4959aee9d52e12116c92c9c65206d23b33066476fa35beab9798fa06e8ce97ef86cd496b8dd1e434397fe27688dab088a4d28ec42f69d70eba5d311d4a36f5b41f", 0x9f}], 0x1, r9) shutdown(0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(0xffffffffffffffff, 0x2402, 0xd53) creat(&(0x7f0000000340)='./file1\x00', 0x40a0) 2018/04/15 06:22:57 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCXONC(r0, 0x540a, 0x0) fcntl$setsig(0xffffffffffffffff, 0xa, 0x0) ioctl$TCXONC(r0, 0x540a, 0x1) pipe2(&(0x7f0000000000), 0x4000) 2018/04/15 06:22:58 executing program 5: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/sequencer2\x00', 0x101000, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0086426, &(0x7f0000000240)={0x7, &(0x7f0000000200)=[{0x0}, {}, {}, {}, {}, {}, {}]}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r0, 0xc008641d, &(0x7f0000000300)={r1, &(0x7f0000000280)=""/114}) r2 = dup(0xffffffffffffff9c) ioctl$TUNGETSNDBUF(r2, 0x800454d3, &(0x7f0000000040)) socket$netlink(0x10, 0x3, 0x4) getsockopt$inet_buf(r2, 0x0, 0x2c, &(0x7f0000000080)=""/246, &(0x7f0000000180)=0xf6) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000340)=0x0) setpriority(0x2, r3, 0xa22a) ioctl$sock_SIOCBRDELBR(r2, 0x89a1, &(0x7f0000000000)="7465616d300000000100") 2018/04/15 06:22:58 executing program 2: r0 = socket(0x11, 0x1, 0x0) ioctl$sock_ifreq(r0, 0x8931, &(0x7f0000000180)={'syz_tun\x00', @ifru_names}) 2018/04/15 06:22:58 executing program 3: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000017c0)='/proc/self/net/pfkey\x00', 0x0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f000012bff2)='net/igmp6\x00') preadv(r1, &(0x7f0000000100), 0x361, 0x10400003) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000040)=@sack_info={0x0, 0x7, 0xfff}, &(0x7f0000000080)=0xc) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00000000c0)=@sack_info={r2, 0x200}, 0xc) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000000)=0x6) 2018/04/15 06:22:58 executing program 6: timer_create(0x2, &(0x7f000014b000)={0x0, 0x1f}, &(0x7f00002d3ffc)) r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0x6, &(0x7f0000000040)=0x32, 0x4) connect$inet(r0, &(0x7f0000000100)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) timer_settime(0x0, 0x0, &(0x7f00000e4fe0)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, &(0x7f000094c000)) socket$inet_udp(0x2, 0x2, 0x0) timer_create(0x2, &(0x7f0000000000)={0x0, 0x12}, &(0x7f0000000080)=0x0) clock_nanosleep(0x7, 0x0, &(0x7f0000000240)={0x77359400}, &(0x7f00000000c0)) clock_gettime(0x0, &(0x7f0000000200)) timer_settime(r1, 0x1000000000000000, &(0x7f00007a3fe0)={{0x0, 0x989680}}, &(0x7f0000000140)) 2018/04/15 06:22:58 executing program 4: r0 = open(&(0x7f0000d93ff8)='./file0\x00', 0x80040, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000000000)={0x0, 0x0, 0x7}) add_key$keyring(&(0x7f0000000880)='keyring\x00', &(0x7f00000008c0)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffff8) keyctl$instantiate_iov(0x14, 0x0, &(0x7f0000000800)=[{&(0x7f0000000400)="b63a42482c6224d47205694db03f018df08eb1e6969797d27a007c325edcd40961eb5c176948897f", 0x28}], 0x1, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000000040)={r1, r2, 0x7}) renameat(r0, &(0x7f0000000280)='./file0\x00', r0, &(0x7f0000000380)='./file0\x00') r3 = open(&(0x7f0000000240)='./file0\x00', 0x14104a, 0x0) write$evdev(r3, &(0x7f0000037fe8)=[{{}, 0x0, 0x100}], 0x18) sendfile(r3, r0, &(0x7f00009bcffe), 0x4c35) sendmsg$IPVS_CMD_GET_SERVICE(r0, &(0x7f0000000200)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000140)=ANY=[]}, 0x1, 0x0, 0x0, 0x40}, 0x80) write$cgroup_int(r0, &(0x7f0000000300)={[0x2f, 0x3f, 0x2b]}, 0x3) lseek(r0, 0x0, 0x3) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000900)={0x3}, 0x4) r4 = socket$inet6(0xa, 0x80001, 0x0) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) nanosleep(&(0x7f00000000c0)={r5, r6+30000000}, &(0x7f0000000100)) setsockopt$inet6_MCAST_JOIN_GROUP(r4, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_MCAST_JOIN_GROUP(r4, 0x29, 0x2a, &(0x7f0000003f00)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x45c) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r4, 0x29, 0x20, &(0x7f0000000140)={@mcast2={0xff, 0x2, [], 0x1}, 0x0, 0x1, 0x0, 0x8, 0x9, 0xffffffff00000000, 0xfff}, 0x20) setsockopt$inet6_MCAST_MSFILTER(r4, 0x29, 0x30, &(0x7f0000d4b000)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x90) r7 = syz_open_dev$usbmon(&(0x7f0000000180)='/dev/usbmon#\x00', 0x6, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r7, 0x10e, 0x4, &(0x7f00000001c0), 0x4) ioctl$int_in(r7, 0x5421, &(0x7f00000002c0)=0x7) ioctl$sock_bt(r7, 0x8906, &(0x7f0000000440)="4ed4398d0e42dbac305eeaa3868843df1fbc0950380f71675f165a86c955c6771c8a0daa188c6218ec0f59c3052b0cf9c955d0f8c557ef2bfe738c94e001fbd9c9dfbe1044f507854c38c9a5ab9df90b97cfa91abb1adcb9666e484ef8ddd9151ed7f5cbea0de55dff7ac5e4f745dc2f1a2a3e98297131daccc76f01756646fabe75ff4b270c68d3ba150061ea6a78e58d06baba9df32e73807aefea11b96991eafcd367310c1870f508bc7993c52c239b9648e8f0a81676bf434673323a407dce") getsockopt$inet6_mtu(r4, 0x29, 0x17, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2018/04/15 06:22:58 executing program 7: syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x80000) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$TCSETSF(r1, 0x5404, &(0x7f0000000280)={0xfff, 0x7fffffff, 0x2, 0x3, 0x0, 0x8, 0x7, 0x0, 0x5, 0x7, 0x6, 0xaf7}) setsockopt$inet_tcp_int(r0, 0x6, 0x3, &(0x7f0000d06000)=0x1, 0x4) r2 = dup3(r0, r0, 0x80000) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000000040)={0x2}) getsockopt$inet6_dccp_buf(r2, 0x21, 0xc, &(0x7f0000000380)=""/4096, &(0x7f0000001380)=0x1000) sendmsg$IPVS_CMD_SET_INFO(r2, &(0x7f0000000240)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x8040000}, 0xc, &(0x7f0000000140)={&(0x7f00000001c0)=ANY=[@ANYBLOB, @ANYRES16, @ANYBLOB="000127bd7000ffdbdf250e000000080006000800000018000300140002006270273eea0c60e9e700000800040090d00000080004004f000000"], 0x4c}, 0x1, 0x0, 0x0, 0x4000}, 0x40004) socketpair$ax25(0x3, 0x5, 0xcf, &(0x7f0000000100)) sendto$inet(r0, &(0x7f0000a6efff), 0x0, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000000)=[{}, {}, {}, {}, {}, {}, {}, {}], 0x22d3) ioctl$PIO_FONTRESET(r2, 0x4b6d, 0x0) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup/syz1\x00', 0x200002, 0x0) ioctl$PIO_SCRNMAP(r2, 0x4b41, &(0x7f0000000300)="0b9cdc657584a3d9e74d0fd9cd8972d6e4ffa05e8b9b40e58f2f43027f80105b8ada832bba12742d8c8de251194529b7821082be9f25e481a8028ba1c050b5dc6017b1eff48ffcb269da4c089cf72a040af52c66c0") 2018/04/15 06:22:58 executing program 1: r0 = add_key$user(&(0x7f00001ef000)='user\x00', &(0x7f0000cecffb)={0x73, 0x79, 0x7a}, &(0x7f0000072f1c)="05", 0x1, 0xfffffffffffffffc) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x0, 0x0) sendto$inet(r1, &(0x7f0000000040)="59d246a9e431dfbd5c4484ef", 0xc, 0x4000001, 0x0, 0x0) keyctl$unlink(0x9, r0, r0) 2018/04/15 06:22:58 executing program 0: r0 = syz_open_dev$binder(&(0x7f0000002000)='/dev/binder#\x00', 0x0, 0x0) r1 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000004000)={0x4, 0x0, &(0x7f0000000040)=[@enter_looper={0x630c}], 0x0, 0x0, &(0x7f00004c1000)}) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) r2 = dup(r0) sendto$llc(r2, &(0x7f00000003c0)="3ba73a37f77d6d646754685291cf9c8b5838aede7257b3520fdc8671d11af912b8e17049c7072b68231a10651c3d167d5caf59471096314973e011e063259cee81b9e54e010426f606d5fd1c4d826fd5239bbb9dcedeb78efa137aecb6fc45bf3d29403c2eeed3515385324f9c6026b5af787ef6b8137972dab478553d3f6250313b783ef365ac8513edd7dbcea702f9f7eea5e0b86bd1a8fa5e72efe2cb322abf13512c0fc292ee6a479955bf95d6d6214ea1847d9f3f2da043fe419c33076e88e9b98a098ed5c54df9a0197ac8c5f192b252dc3b1e91f6b95c4e001159bf115158", 0xe2, 0x10, 0x0, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007fd0)={0x0, 0x0, &(0x7f0000004000), 0x48, 0x0, &(0x7f000000d000)="62164b44a5c310affb2298c023c7036e8915400419dae89cc59e3878ffffff00000000f7d7000003000000070718d1fc0e41a052600c828100000000000000bf244f0f2cc508303a"}) setsockopt$bt_BT_VOICE(0xffffffffffffffff, 0x112, 0xb, &(0x7f00000001c0)=0x8001, 0x2) ioctl$TIOCEXCL(0xffffffffffffffff, 0x540c) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, &(0x7f0000cf7ff4)) mmap$binder(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x12, r1, 0x0) ioctl$BINDER_SET_MAX_THREADS(0xffffffffffffffff, 0x40046205, 0xb8e1) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000180)={0x0}, &(0x7f0000000240)=0xc) sched_getparam(r3, &(0x7f0000000280)) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f0000005fd4)=[@acquire_done={0x40486311}], 0x0, 0x0, &(0x7f0000260000)}) clock_gettime(0x0, &(0x7f00000000c0)) fcntl$F_GET_FILE_RW_HINT(0xffffffffffffffff, 0x40d, &(0x7f0000000200)) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000002fd0)={0xc, 0x0, &(0x7f0000004f98)=ANY=[@ANYBLOB="016340400000000000000000"], 0x0, 0x0, &(0x7f0000002000)}) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) socket(0x0, 0x0, 0x8) r4 = syz_open_dev$binder(&(0x7f000000fff3)='/dev/binder#\x00', 0x0, 0x0) socket$inet_sctp(0x2, 0x1, 0x84) ioctl$BINDER_WRITE_READ(r4, 0xc0306201, &(0x7f0000012000)={0x8, 0x0, &(0x7f0000005fd4)=[@acquire={0x40046305}], 0x0, 0x0, &(0x7f0000012fc7)}) close(r0) pread64(r0, &(0x7f0000000080)=""/4, 0x4, 0x0) getsockopt(0xffffffffffffffff, 0x3, 0x5, &(0x7f0000000100)=""/31, &(0x7f0000000140)=0x1f) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f0000000200)={0x4, 0x0, &(0x7f000000cf68)=ANY=[@ANYBLOB="da630000"], 0x1, 0x0, &(0x7f0000008f37)="c2"}) ioctl$BINDER_WRITE_READ(r4, 0xc0306201, &(0x7f0000003fd0)={0xde, 0x0, &(0x7f00000002c0)=ANY=[@ANYBLOB="29630cd8ff71b0eec4bb5beefcd32cb5ee1ce15ef41efb021842f669c2a776e6aa35dafedb24554a2c2c3e1a6ec25fd2bff07b07570ec0fae45ba5ede8766e8c24a0504de7b406bbf7c4e99f9fbfcadc8a66e787edf4b60b17bceaaf3123aad2f9793add4fd961431171df887bc879fdb825d5cde44fe801907146ac5a7435e49c7fea1076007b62ea6c269d8b3b483cf095603c124bd44a94dda3c744448bd2576db7090905961f7df0aa1021b880941d7d4ed83b9cf82bdc861dc2d50e7f53d04af8da4de706e2044a360753830396f15964f3b344bbd4247b46996706"]}) 2018/04/15 06:22:58 executing program 2: modify_ldt$write(0x1, &(0x7f0000d03ff0), 0x10) clone(0x0, &(0x7f00000001c0)="d638068c0397b5bb8a6051768399e42b5004cda1a93e0d986050c67188c62d4eb57b2b41ef35b21275dfd8086f808a886a8b208cfcfd6843af7f7107db470221eb76efe3084cdb82c0de5f1ba17d921704cc9b6843eb72b882ba50cb538c74459a4023e0633aa4302c3ed302a07af19c1b90608e2473588ea0f964e3a1b1e1fa1315c9c7761780ca54f23f7c73389d95a7f67571ceb315f60c7d3d9727c49c0449ec50f21fefb6416169bb20b1b26cef796e68110872eac08047097b80be25a796e3bc4978e77c29765610f3e3800841861ff856b351cada590c052af05f9907ead2aeca9ca198", &(0x7f0000000180), &(0x7f0000000000), &(0x7f0000000080)="cb8a95ff8178db6efe0a5b4cfde0c3a10537bad0b502b97582e209edbed396274fe794834756a317e16edcfc63b2291ee7a08863c4a082015129ba79a5154cd7027dd42cbceebce2398a5cba698d05548ffe88e174a31bd91cf839a389d0212f8bf598e1372218cbe923a790b41ea8991e2ee9e9736b7c") 2018/04/15 06:22:58 executing program 1: syz_open_dev$sndseq(&(0x7f0000000140)='/dev/snd/seq\x00', 0x0, 0x400) r0 = syz_open_dev$evdev(&(0x7f0000237fee)='/dev/input/event#\x00', 0x2, 0x28001) ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f0000000040)={0x1}) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) write$evdev(r0, &(0x7f0000000080)=[{{0x77359400}, 0x5c, 0x8, 0xffffffffffffffe0}, {{0x0, 0x2710}, 0x2, 0x1, 0xad}, {{r1, r2/1000+10000}, 0x400, 0x4, 0x260}], 0x30) write$evdev(r0, &(0x7f0000f15fd0)=[{{}, 0x1, 0x63, 0x2}, {}], 0x30) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='cpuacct.stat\x00', 0x0, 0x0) bind$netlink(r3, &(0x7f0000000100)={0x10, 0x0, 0x25dfdbfb, 0x1}, 0x9) [ 54.877151] binder: BINDER_SET_CONTEXT_MGR already set [ 54.882540] binder: 6513:6516 ioctl 40046207 0 returned -16 [ 54.901835] binder: 6513:6516 ioctl c0306201 20003fd0 returned -14 [ 54.908787] binder: 6513:6547 ioctl c0306201 20004000 returned -14 [ 54.916332] binder: BINDER_SET_CONTEXT_MGR already set [ 54.922278] binder: 6513:6516 ioctl 40046207 0 returned -16 [ 54.930068] binder_alloc: 6513: binder_alloc_buf, no vma [ 54.935597] binder: 6513:6547 transaction failed 29189/-3, size 0-0 line 3134 [ 54.945466] binder: 6513:6516 got reply transaction with no transaction stack [ 54.945530] binder: BINDER_SET_CONTEXT_MGR already set [ 54.945536] binder: 6513:6547 ioctl 40046207 0 returned -16 [ 54.964040] binder: 6513:6516 transaction failed 29201/-71, size 0-0 line 2927 [ 54.976508] binder: undelivered TRANSACTION_ERROR: 29201 [ 54.987957] binder: undelivered TRANSACTION_ERROR: 29189 [ 54.993713] binder: undelivered TRANSACTION_COMPLETE [ 54.999097] binder: undelivered TRANSACTION_COMPLETE [ 55.004208] binder: undelivered transaction 10, process died. 2018/04/15 06:23:00 executing program 5: 2018/04/15 06:23:00 executing program 7: futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f0000564000)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f0000000000), 0x4, 0x0, &(0x7f00009bd000)={0x77359400}, &(0x7f0000048000), 0x0) r0 = add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffa) request_key(&(0x7f0000000040)='rxrpc_s\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000000c0)='trusted\x00', r0) 2018/04/15 06:23:00 executing program 3: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0106434, &(0x7f0000000180)={0x4}) openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x40000, 0x0) mount(&(0x7f00000002c0)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f00000001c0)="6d717521756500a81bde92ed1e90a083bcf6f53e15f44cb7c4b7f8f0b81c90584bc31c684ef836c35784f48ad17812b15b5279dd3217474ec6e1c954980d243e8768660bfc3fa765430661ef9c3ede3b559becc4593c642731ba8a09f24e2be85d488c9ee85b25576665876f40d7ffe1b70ca0da9a720dff7c55b6f0511a8917ac88270b67aacff88ac5daba494542e40a103411b32ebc28f6893bd38b385d24a7f40dd58bee2fc7b65e2ded6c77651c66e476fa26f3f161199ad792f966d6f30d62b20dfa62ceff4d92ea9b43a3f37e66b302ee37ca", 0x0, &(0x7f00000000c0)) mount(&(0x7f0000000040)='./file1\x00', &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='ncpfs\x00', 0x28000, &(0x7f0000000180)) 2018/04/15 06:23:00 executing program 4: 2018/04/15 06:23:00 executing program 2: r0 = accept4$packet(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000080)=0x14, 0x80800) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f00000000c0)=""/155, &(0x7f0000000180)=0x9b) r1 = socket$netlink(0x10, 0x3, 0x4) sendmsg$nl_route(r1, &(0x7f0000000300)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000002c0)={&(0x7f00000001c0)=ANY=[@ANYBLOB="2c00000014001101000000018000000000000000", @ANYRES32=0x0, @ANYBLOB="1400010000000000000000000000000000000001a813fd4f6a2516b15dd436dd3bd0d691f185df8d86f4f2245ccf34021cc4ec6b1b13cd5a21ab57015564839c8e840819504d213acd42a3ae3412e59fea9fcdfac2a476800f634750de592f02be5df4f0a7c5e19d"], 0x2c}, 0x1}, 0x0) 2018/04/15 06:23:00 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x402000, 0x6) getsockopt$bt_l2cap_L2CAP_OPTIONS(r1, 0x6, 0x1, &(0x7f0000000080), &(0x7f00000000c0)=0xc) r2 = epoll_create(0x5) setsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000100)={0x10000, 0xb57, 0x6, 0x8}, 0x8) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000140)='/proc/self/net/pfkey\x00', 0x40, 0x0) ioctl$TCXONC(r0, 0x540a, 0x2) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r4 = syz_open_pts(r0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r4, &(0x7f0000000180)) ioctl$TCSETSF(r4, 0x5404, &(0x7f0000062000)) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r3, 0xc00c642d, &(0x7f00000001c0)={0x0, 0x0, r1}) ioctl$DRM_IOCTL_GEM_CLOSE(r3, 0x40086409, &(0x7f0000000200)={r5}) ioctl$TIOCGLCKTRMIOS(r4, 0x5456, &(0x7f0000000000)={0x7, 0x1, 0xfffffffffffff801, 0xc, 0x6, 0x800, 0x401, 0x2, 0x400, 0x4, 0x10000, 0xb101}) 2018/04/15 06:23:00 executing program 6: 2018/04/15 06:23:00 executing program 1: r0 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = epoll_create(0x5) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000003ff4)) syz_open_dev$sg(&(0x7f00000002c0)='/dev/sg#\x00', 0x0, 0x200000) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) getsockopt$IP_VS_SO_GET_DESTS(r2, 0x0, 0x484, &(0x7f0000000080)=""/203, &(0x7f0000000180)=0xcb) poll(&(0x7f0000000000)=[{r1, 0x7091}], 0x1, 0x10001) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000044ff4)={0x1}) r3 = socket(0x4000000000000002, 0x6, 0x800) getsockopt$inet6_mtu(r3, 0x29, 0x17, &(0x7f00000001c0), &(0x7f0000000280)=0x4) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000000200), &(0x7f0000000240)=0x8) 2018/04/15 06:23:01 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000000040)="6e65742f6465765f6d6361737400c087ea55011e14c9e347dd1f55a6026a1cb7e067f3c577981c0994a1e80d90d49d68bdbc91fab9c1c7f063e676e83c740e2d647534a1045850a23665d81ca07270193f5d003c10e34239844c5b6e8d1721c0b53a91c2f6ec1e5484645db3df") r1 = syz_open_procfs(0x0, &(0x7f0000865ff5)='clear_refs\x00') mmap(&(0x7f0000000000/0x8e3000)=nil, 0x8e3000, 0x3, 0x10, 0xffffffffffffffff, 0x0) sendfile(r1, r0, &(0x7f000058f000)=0xf, 0x100000000) 2018/04/15 06:23:01 executing program 2: 2018/04/15 06:23:01 executing program 5: 2018/04/15 06:23:01 executing program 3: 2018/04/15 06:23:01 executing program 4: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) rmdir(&(0x7f0000000080)='./file0\x00') stat(&(0x7f0000000400)='./file0/file0\x00', &(0x7f0000000440)) 2018/04/15 06:23:01 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f000060c000)='oom_score_adj\x00') r1 = syz_open_procfs(0x0, &(0x7f0000001680)="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") sendfile(r0, r1, &(0x7f0000000040), 0xff) 2018/04/15 06:23:01 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f0000f65000)=0x3fb, 0x4) bind$inet6(r0, &(0x7f0000f65000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0x8, &(0x7f0000000140)=0x1, 0x4) sendto$inet6(r0, &(0x7f00007a8fff), 0x0, 0xfffffefffffffffe, &(0x7f000006ffe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/04/15 06:23:01 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'syz_tun\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000200)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000100)=@delneigh={0x30, 0x1d, 0x801, 0x0, 0x0, {0xa, 0x0, 0x0, r1}, [@NDA_DST_IPV6={0x14, 0x1, @dev={0xfe, 0x80}}]}, 0x30}, 0x1}, 0x800000000000000) 2018/04/15 06:23:01 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) fcntl$dupfd(r0, 0x1, 0xffffffffffffffff) 2018/04/15 06:23:01 executing program 3: r0 = socket(0x2, 0x1, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup/syz0\x00', 0x1ff) r1 = socket$netlink(0x10, 0x3, 0x4) getsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000000000)={@broadcast, @multicast1}, &(0x7f0000000040)=0xc) writev(r1, &(0x7f000013b000)=[{&(0x7f0000559f24)="580000001400192340834b80040d8c560206f8ff00040000060d000000005800004824ca944f64009400050028825a003b7dbe907902008000f0fffefffffe03ed03fff5dd00000010000100000c0900fcff4d00040ebacc", 0x58}], 0x1) 2018/04/15 06:23:01 executing program 6: mkdir(&(0x7f0000000580)='./file0\x00', 0xb38e77adfac7010d) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000540)='/dev/sequencer2\x00', 0x10800, 0x0) add_key(&(0x7f0000000b40)='dns_resolver\x00', &(0x7f0000000b80)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000bc0), 0x0, 0xffffffffffffffff) getresuid(&(0x7f0000000c40), &(0x7f0000000c80), &(0x7f0000000cc0)=0x0) r2 = getgid() keyctl$chown(0x4, 0x0, 0x0, r2) ioctl$BINDER_THREAD_EXIT(0xffffffffffffffff, 0x40046208, 0x0) getsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f0000000480)=0x4, &(0x7f00000004c0)=0x4) mount(&(0x7f0000000840)='./file0\x00', &(0x7f00000007c0)='./file0\x00', &(0x7f0000000800)='ramfs\x00', 0x0, &(0x7f00000001c0)) mkdir(&(0x7f0000914ff0)='./file0/control\x00', 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000d00)=ANY=[@ANYRES16, @ANYRES32=r1], &(0x7f0000000680)=0x2) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f00000006c0), 0x4) r3 = socket$inet(0x2, 0x4000000000000001, 0x0) getsockopt$SO_TIMESTAMPING(r3, 0x1, 0x25, &(0x7f0000000000), &(0x7f0000000080)=0xfffffffffffffd8c) setsockopt$IP_VS_SO_SET_ADD(r3, 0x0, 0x482, &(0x7f00000000c0)={0x11, @broadcast=0xffffffff, 0x0, 0x0, 'sh\x00', 0x0, 0x0, 0x4}, 0x2c) socket$inet6_sctp(0xa, 0x0, 0x84) r4 = syz_open_dev$usbmon(&(0x7f0000000200)='/dev/usbmon#\x00', 0x20, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000380)={0x0, @in6={{0xa, 0x4e23, 0x10001, @mcast2={0xff, 0x2, [], 0x1}, 0x55688f4b}}, 0x1, 0x0, 0x7f, 0x4, 0x44}, &(0x7f0000000440)=0x98) getresuid(&(0x7f00000005c0), &(0x7f00000008c0)=0x0, &(0x7f0000000640)) sendmsg$IPVS_CMD_FLUSH(0xffffffffffffffff, &(0x7f0000000980)={&(0x7f0000000880)={0x10}, 0xc, &(0x7f0000000940)={&(0x7f0000000900)={0x18, 0x0, 0x900, 0x0, 0x25dfdbfe, {0x11}, [@IPVS_CMD_ATTR_SERVICE={0x4, 0x1}]}, 0x18}, 0x1, 0x0, 0x0, 0x4000}, 0x20000000) setsockopt$inet_sctp_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x17, &(0x7f0000000e00)=ANY=[@ANYRES32=r5, @ANYBLOB="670c94001fe7326d3682be6313a3422f9323b89fdef75307000000000000cc1c8df1519185a65e5942d7a5a6ce24aabd6d6268b573de7b77a38a4969ccdf5435cdbdba771af495c3c0d733c37b1d2d56c4898b2213004e94a3a21deb11c2adf260a656ac738b07c739956c4dc57f84af9de429b265c3ccab59c93f0a1f3df02d127b602eba288dc5c3ca88d0034949f27f73fd9768009d2f0bfa72a896a394685c4aa30b50492c04000000000000008740a507be1de4bbc209582b323d401f4d309b6125ae1c7e46ba1691cc0e797061b050470d851ed7503dee31d87fd6a64aa545f0994215775cb2c70b2e28b546591f005e933c4bac6cc2f3315efa736e1915279726ae8bc43814ec036a9c071d8a645adce8acd22a2b3f263788641b88c7c5e14b23b82f352ba98a764e836c5888c137b86f0d13507876f7e6786cd444115c0679b61170ab11f8bd7eeff93257f77a18d00f"], 0x2) ioctl$EVIOCGEFFECTS(r4, 0x80044584, &(0x7f0000000240)=""/130) sendmsg$IPVS_CMD_GET_CONFIG(r4, &(0x7f0000000b00)={&(0x7f00000009c0)={0x10, 0x0, 0x0, 0xe000040}, 0xc, &(0x7f0000000ac0)={&(0x7f0000000a00)={0x64, 0x0, 0x0, 0x70bd2d, 0x25dfdbfd, {0xd}, [@IPVS_CMD_ATTR_SERVICE={0x4, 0x1}, @IPVS_CMD_ATTR_SERVICE={0x14, 0x1, [@IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e21}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x40}]}, @IPVS_CMD_ATTR_SERVICE={0x24, 0x1, [@IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0xe8b2}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x25}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e21}]}, @IPVS_CMD_ATTR_SERVICE={0x14, 0x1, [@IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}]}]}, 0x64}, 0x1, 0x0, 0x0, 0x8010}, 0x10) mkdir(&(0x7f0000000340)='./file0/control/file0\x00', 0x0) chown(&(0x7f0000000500)='./file0/control\x00', r6, r2) getresuid(&(0x7f0000000040), &(0x7f0000000080), &(0x7f00000000c0)) getresgid(&(0x7f0000000100), &(0x7f0000000140), &(0x7f00000001c0)) lchown(&(0x7f0000000000)='./file0/control/file0\x00', 0x0, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, &(0x7f0000000300)={'syzkaller1\x00'}) umount2(&(0x7f0000117000)='./file0\x00', 0x0) 2018/04/15 06:23:01 executing program 4: mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x1000004, 0x100000000000031, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, &(0x7f0000000140)={0xaa}) r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x20000, 0x2421bf1df5ee201e) ioctl(r0, 0x5, &(0x7f0000000040)="1d87dad31efc3f18ea572a4d562ac5e70c5af281326cb66227631ffa2553db45ba76afb551ecdaa05b5f26c1bc2af7c3d9d819207725a9ba1a97e18949c453c45707700ed2254eb7bebf") 2018/04/15 06:23:01 executing program 5: r0 = eventfd2(0x0, 0x0) r1 = epoll_create1(0x1000000000) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f00000000c0)={0xffffffffffffffff}) getsockopt$sock_buf(r2, 0x1, 0x37, &(0x7f00000001c0)=""/150, &(0x7f0000000280)=0x96) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000cd5000)={0x1}) getsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000100)=""/179, &(0x7f0000000080)=0xb3) poll(&(0x7f0000000000)=[{r1}], 0x1, 0x0) 2018/04/15 06:23:01 executing program 0: r0 = socket(0x18, 0x0, 0x1) ioctl$void(r0, 0x5451) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000040)={0x0, 0x5}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00000000c0)={r1, 0x1, 0x51, 0x4, 0x80000000, 0x8}, &(0x7f0000000140)=0x14) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x111, 0x11, &(0x7f000087bff8), &(0x7f0000000000)=0x8) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000100)) 2018/04/15 06:23:01 executing program 7: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6}]}, 0x10) recvmmsg(r0, &(0x7f0000003980)=[{{&(0x7f0000000100)=@ethernet={0x0, @local}, 0x80, &(0x7f0000000380)=[{&(0x7f0000000300)=""/90, 0x5a}], 0x1, &(0x7f0000001440)=""/4096, 0x1000}}], 0x1, 0x0, &(0x7f0000000000)={0x77359400}) sendto$inet(r0, &(0x7f0000001440), 0x0, 0x0, &(0x7f00000000c0)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x401}}, 0x10) shutdown(r0, 0x0) 2018/04/15 06:23:01 executing program 1: capset(&(0x7f000017f000)={0x20080522}, &(0x7f0000ca3000)) r0 = syz_open_procfs(0x0, &(0x7f00009be000)='ns/mnt\x00') gettid() setns(r0, 0x0) memfd_create(&(0x7f0000000000)='\x00', 0x285f64e4a4026046) 2018/04/15 06:23:01 executing program 2: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000b6dfc8)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000327f68)=ANY=[@ANYBLOB="0203000313000000000000000000000005000600090000000a000000000000000c0000000000000000000000000046d5430700000000000005000900ff0010000a00000012000000fe800000000000001a00000000001aff000000d8c11b00e902000100000000000000020c0000000005000500000000000a00000000000000ff02e20000000000000000001a0000010000000000000000"], 0x98}, 0x1}, 0x0) 2018/04/15 06:23:01 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000000000)) setsockopt$inet_buf(r0, 0x0, 0x41, &(0x7f00007d9fac)="958e392935a186d6306a36ba59fa0f57ff00020600a500000007a9b4d5ed5cff03000000004b9fab9d69587b141407bda7fc03011dac09e4457accb797217c5e1c9bbe899a63b0a5818381b84703a807811a2fa8", 0x54) 2018/04/15 06:23:01 executing program 4: ioperm(0x7, 0x2, 0x5) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x2ad) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000000080)=0xfffffffffffffffe, 0x4) sched_yield() connect$inet(r0, &(0x7f00000000c0)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) sendto$inet(r0, &(0x7f0000000080), 0xfefc, 0x0, &(0x7f0000000040)={0x2, 0x0, @multicast2=0xe0000002}, 0x7d) getresgid(&(0x7f0000000280), &(0x7f00000002c0), &(0x7f0000000300)) r1 = creat(&(0x7f0000000100)='./file0\x00', 0xc2) getpeername$ipx(r1, &(0x7f0000000140), &(0x7f0000000180)=0x10) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f00000001c0)={0x0, 0x5}, &(0x7f0000000200)=0x8) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000240)={r2, 0x6, 0x4, [0x5, 0x9, 0x0, 0x7]}, 0x10) recvmsg(r0, &(0x7f00000015c0)={&(0x7f0000000000)=@vsock={0x0, 0x0, 0x0, @reserved}, 0x7fffef4e, &(0x7f0000000500)=[{&(0x7f0000000380)=""/178, 0xb2}], 0x31a, &(0x7f0000001500)=""/155, 0x9b}, 0x2) 2018/04/15 06:23:01 executing program 6: mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x12) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000000080)) r1 = socket$netlink(0x10, 0x3, 0x0) getsockopt$IP_VS_SO_GET_TIMEOUT(r1, 0x0, 0x486, &(0x7f0000000000), &(0x7f0000000040)=0xc) getsockopt$netlink(r1, 0x10e, 0xa, &(0x7f0000000200)=""/254, &(0x7f00000001c0)=0xfffffd8d) 2018/04/15 06:23:01 executing program 0: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000240)='/dev/sequencer\x00', 0x20000, 0x0) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000280)='./cgroup.net/syz1\x00', 0x200002, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r1) r2 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0xb10, 0x800) ioctl(r2, 0x440000000000127b, &(0x7f0000000280)) r3 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$EBT_SO_GET_ENTRIES(r3, 0x0, 0x81, &(0x7f0000000180)={'broute\x00', 0x0, 0x4, 0x7e, [], 0x6, &(0x7f0000000040)=[{}, {}, {}, {}, {}, {}], &(0x7f0000000100)=""/126}, &(0x7f0000000200)=0x50) userfaultfd(0x80800) flock(r1, 0x0) 2018/04/15 06:23:02 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000100)='oom_score_adj\x00') pread64(r0, &(0x7f00009f3000), 0x352, 0x0) getsockname$netlink(r0, &(0x7f0000000000), &(0x7f0000000040)=0xc) 2018/04/15 06:23:02 executing program 4: r0 = add_key(&(0x7f0000794000)='dns_resolver\x00', &(0x7f0000005ffb)={0x73, 0x79, 0x7a}, &(0x7f0000002ffe)="fb00", 0x2, 0xfffffffffffffffb) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='net/udp6\x00') getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000140)=@assoc_value={0x0, 0x6}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f00000001c0)={0x0, @in={{0x2, 0x4e24, @multicast1=0xe0000001}}, 0x9, 0x9}, &(0x7f0000000280)=0x88) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f00000002c0)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000300)=0x18) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000340)={r2, @in={{0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x80, 0x102, 0x5, 0x6, 0x4}, &(0x7f0000002780)=0x3f) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000440)={0x0, 0x4, 0x10000, 0xfffffffffffffffd, 0x0, 0x100000001, 0x6888, 0x5ef86d80, {0x0, @in={{0x2, 0x4e24, @multicast2=0xe0000002}}, 0x1f, 0x3, 0x200, 0x7f, 0x6}}, &(0x7f0000000500)=0xb0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000001800)=@sack_info={0x0, 0x80, 0x380}, &(0x7f0000001840)=0xc) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000001880)={0x0, 0x81}, &(0x7f00000018c0)=0x8) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000001900)={0x0, 0x6c, "060a0ac5320e8b81747c2a9d9d59a3e1d49150adaf69724e4bb1c1d358078fe18c15f890ac19d86fa7081c867be2c4fcc2be285a5c95644299f613b576a60851c3d51799607aede58e7140a7b79aed6cfb4342193ffc87ae976740d2f3157670637e9c2d87ee1e9fb3f528c3"}, &(0x7f0000001980)=0x74) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f00000019c0)={0x0, 0x8, 0x8}, &(0x7f0000001a00)=0x8) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000001a40)={0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001a80)=0x28) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000001b80)={0x0, 0x84, &(0x7f0000001ac0)=[@in={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x1d}}, @in6={0xa, 0x4e21, 0xffffffffffffffc1, @remote={0xfe, 0x80, [], 0xbb}, 0x8}, @in6={0xa, 0x4e21, 0x2, @empty, 0xfffffffffffffffc}, @in6={0xa, 0x5, 0x8, @mcast2={0xff, 0x2, [], 0x1}, 0x4}, @in={0x2, 0x4e24, @rand_addr=0x98}, @in={0x2, 0x4e22, @multicast2=0xe0000002}]}, &(0x7f0000001bc0)=0xc) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000001c00)={0x0, @in={{0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x12}}}}, &(0x7f0000001cc0)=0x84) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000001f80)={0x0, 0x1, 0x80000001, 0x5, 0xfffffffffffffffa, 0xffffffff, 0x1000, 0x1f, {0x0, @in6={{0xa, 0x4e20, 0x7, @local={0xfe, 0x80, [], 0xaa}, 0x1}}, 0x8, 0x1, 0x6, 0x1f, 0x5}}, &(0x7f0000002040)=0xb0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f00000022c0)=@sack_info={0x0, 0x8, 0x2}, &(0x7f0000002300)=0xc) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000002340)={0x0, 0x1f, 0x4, [0x4, 0x0, 0xfffffffffffffffd, 0xfffffffffffff049]}, &(0x7f0000002380)=0x10) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000002ac0)={0x7ff, 0x8204, 0x3f, 0x10000, 0x0}, &(0x7f0000002b00)=0x10) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000002b40)={0x0, 0x1ff, 0x7, [0x5, 0xffffffffc5bd60fb, 0x8, 0x3, 0x25, 0x10001, 0x8]}, &(0x7f0000002b80)=0x16) sendmmsg$inet_sctp(r1, &(0x7f0000002c40)=[{&(0x7f0000000040)=@in6={0xa, 0x4e22, 0x7ff, @mcast1={0xff, 0x1, [], 0x1}, 0x9}, 0x1c, &(0x7f0000000100)=[{&(0x7f0000000080)="94d35cbe49453434d927f4423264047533fefb90e2d10a701567e0fb2ae414f94ddac356da49183be362421b8bd6da79f505d1a02fd8e32c419839fa7e03f379c8827b6c49efc14cb33f6472569b89031689fa9765a8ec0da239d846d30654814536f42b56c5e130bb73f52ba905d2ca", 0x70}], 0x1, &(0x7f0000000540)=[@sndinfo={0x1c, 0x84, 0x2, {0x6, 0x20e, 0x5, 0xc4d, r2}}, @init={0x14, 0x84, 0x0, {0x7f, 0x1, 0x9d8, 0x3c}}, @sndrcv={0x2c, 0x84, 0x1, {0x7fff, 0x7, 0x5, 0x101, 0x1, 0x2, 0x8000, 0x10000, r3}}, @sndinfo={0x1c, 0x84, 0x2, {0x100000001, 0x2, 0x1f, 0x100000000, r4}}, @sndrcv={0x2c, 0x84, 0x1, {0x8000, 0x6, 0x9, 0x8, 0x40, 0x2, 0x25, 0x8, r5}}, @sndrcv={0x2c, 0x84, 0x1, {0x401, 0x1, 0x0, 0x100000000, 0xffffffff00000001, 0x0, 0x28c00000000000, 0x4, r6}}], 0x108, 0x8000}, {&(0x7f0000000680)=@in={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10, &(0x7f00000017c0)=[{&(0x7f00000006c0)="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", 0x1000}, {&(0x7f00000016c0)="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", 0xfe}], 0x2, &(0x7f0000001d00)=[@sndrcv={0x2c, 0x84, 0x1, {0x28, 0x100000001, 0x8201, 0x9, 0x8, 0x5, 0x8000, 0x80, r7}}, @sndinfo={0x1c, 0x84, 0x2, {0x2, 0x0, 0x3, 0x3ff, r8}}, @sndrcv={0x2c, 0x84, 0x1, {0x3, 0xffff, 0x200, 0x4, 0x7ff, 0x3ff, 0x80000001, 0x2, r9}}, @sndrcv={0x2c, 0x84, 0x1, {0x5, 0x3f, 0xc, 0x4, 0x7ff, 0x5, 0x5, 0x0, r10}}, @init={0x14, 0x84, 0x0, {0x8000, 0x9, 0xfffffffffffffffc, 0x1}}, @sndinfo={0x1c, 0x84, 0x2, {0x3, 0x2, 0x3, 0x1aac2b93, r11}}, @sndinfo={0x1c, 0x84, 0x2, {0x2, 0x8000, 0x6, 0x9, r12}}, @sndinfo={0x1c, 0x84, 0x2, {0x0, 0x8, 0x401, 0x1, r13}}, @init={0x14, 0x84, 0x0, {0x5, 0x2, 0x200, 0x6}}, @init={0x14, 0x84, 0x0, {0x3, 0x9, 0xe21, 0x1ff}}], 0x1b8, 0x20008000}, {&(0x7f0000001ec0)=@in6={0xa, 0x4e20, 0x8000, @remote={0xfe, 0x80, [], 0xbb}, 0x1}, 0x1c, &(0x7f0000001f40)=[{&(0x7f0000001f00)="35e599d7ab1527dd2a425049be828a4fa25585bfe06699e434ae4d25a75624aa7679e2969ca9f90f30df80858fc2c16d06a350", 0x33}], 0x1, &(0x7f0000002080)=[@init={0x14, 0x84, 0x0, {0x7, 0x8, 0x56, 0x3ff}}, @init={0x14, 0x84, 0x0, {0x4a80, 0x5, 0x24695d67, 0x2}}, @sndinfo={0x1c, 0x84, 0x2, {0x81, 0x5, 0x8001, 0x20, r14}}], 0x84, 0x80}, {&(0x7f0000002140)=@in={0x2, 0x4e20, @loopback=0x7f000001}, 0x10, &(0x7f0000002280)=[{&(0x7f0000002180)="18e0b4ffb415ca85af0b0a642cb22abb2268c77d52dcb43c80ef279f5c99c03facc2bcf89f7e050c4ad032cc5422d1a45f851ca4cc88ca10f5f7def1eb87f40f14603f1604fb9ccf9860ebc741131c3c400ea94c9170e7b4e8b414f9254937870ef36a3207945041b172ba1ce4a82bbd8e60278a5cd8f66ab09a816b2087447d94277cbf60e153beea04d598b296e663584c01bfd1e6805e843afa60d074c6a81dc878a30ce91abb7699590757cea82ad8054a72e145ad9a80f57074b245b4775c8c1c2a3ba9d1238a4b967f16bcb7ad8f44a1ce", 0xd4}], 0x1, &(0x7f00000023c0)=[@sndinfo={0x1c, 0x84, 0x2, {0xfffffffffffffe01, 0x8200, 0x7, 0x72, r15}}, @sndinfo={0x1c, 0x84, 0x2, {0x384, 0x8000, 0x8, 0x8000, r16}}, @init={0x14, 0x84, 0x0, {0x5, 0x4, 0x9}}], 0x84, 0x800}, {&(0x7f0000002480)=@in={0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10, &(0x7f00000024c0)=[{&(0x7f0000003000)="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", 0x1000}], 0x1, 0x0, 0x0, 0x4000800}, {&(0x7f0000002500)=@in6={0xa, 0x4e23, 0xf5, @loopback={0x0, 0x1}, 0xb896}, 0x1c, &(0x7f00000027c0)=[{&(0x7f0000002540)="eb40b900c378fa336eab80bf542063ef2d59cbb2e756df91ed2867c6b397c54c1f678f5addac7c8290d634d96788c00d392b5f0aeadd777b9b135808af7f253afb8928032a6fb7d1fc", 0x49}, {&(0x7f00000025c0)="43e211bdbb56de2ccd21458ab550c6fbb4f61d9efbbf50ad9ed32b671037a6ad0174d04aea4a3266d9aa19742b5fe51a3f9b1cee6221ca74b3ee288127147a271365ac4cfa7785b4c4a37d35caf4fb12a4f086b9565cfbe79dcf78bd8d2714e36dc25be2bf0009216c5eaeef4bb6347c0a2291a18dd4e6d48680bb4afe7dd2b6dbc60dca5e86792d4fd90e8c8fda883098100feb9f2ac5f7f21d30ec68ee2a733b50713d82c0be3cd9", 0xa9}, {&(0x7f0000002680)="7299332ba94ad514b6f10f486ce8434f828e534f44ba9c6f7936637695d19f21f90a46b3469a667f4df4b2c78759fe774769da2f7533ebfb510058f481e0d124ea5a965e28c52a98498b03021564d56348063f5daa7ad9c8a4dc77d92ec226330dd3b1016364dad1e6c33818c481e7375aeff73145a73200fb72dd644b1442a0f64c11906a05ac4427b6d9f35898587943d7f45bc9321e2b0e8db01bd0d32bc7ffdcdababa57f3d249c9a0ae9579c94e3a3e1369a83c6232ce9df56a11d9339c32e308431d7796accefe13cd76c1a5f5a0", 0xd1}, {&(0x7f0000002780)}], 0x4, 0x0, 0x0, 0x80}, {&(0x7f0000002800)=@in={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10, &(0x7f0000002a80)=[{&(0x7f0000002840)="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", 0xfd}, {&(0x7f0000002940)="fe30cbc6924f79faa546cbc3d9047ac74b49f371a0764ffc5cba5c13a9ff5fafccf84dc48ddc1e8d4cc742c326186f32aae9b3dc460cf80a0d502f9402f8d26eb4cd565c3c2c33bb550d07795fa1e05664e3fa0e221956680368f81cf128ce0ea92002cc4a6eeef9f64eba356b72abb59f3ace80df34d30e3b315e788a5a550d8774190959ecb56721b99187315cdcc20db56b7406b2027913342bad30c4cc2737d23173dca55ec9231f30a4788d91e3f390f8a40f5c4e", 0xb7}, {&(0x7f0000002a00)="ab19b9e64b0b946ad7f95563f79dd3a6bed6343c95c73d415620dde3459a462e50b54afde1e8d86e4f74c7b86c4f63ef1942fbbb49b6509f55730bf239b74c85fbe8befaf4bbf1d66f98700c88", 0x4d}], 0x3, &(0x7f0000002bc0)=[@sndinfo={0x1c, 0x84, 0x2, {0x5, 0x8000, 0x8, 0x7, r17}}, @sndinfo={0x1c, 0x84, 0x2, {0xfffffffffffffe01, 0x6dd4dcae06184ba8, 0x0, 0xe45, r18}}], 0x58, 0x24008000}], 0x7, 0x40000) keyctl$revoke(0x3, r0) 2018/04/15 06:23:02 executing program 0: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = memfd_create(&(0x7f00000001c0)='\x00', 0x0) fchdir(r0) r2 = creat(&(0x7f0000000000)='./file1\x00', 0x41) write$evdev(r2, &(0x7f0000000280), 0xffffffffffffffd4) fcntl$setlease(r1, 0x400, 0x2) 2018/04/15 06:23:02 executing program 3: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000300)={0x800, 0x7}, 0x4) setsockopt$packet_buf(r0, 0x107, 0x16, &(0x7f0000000080), 0x0) 2018/04/15 06:23:02 executing program 5: r0 = add_key$keyring(&(0x7f0000000480)='keyring\x00', &(0x7f0000000500)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$revoke(0x3, r0) keyctl$join(0x1, &(0x7f00000001c0)={0x73, 0x79, 0x7a}) r1 = open(&(0x7f00000004c0)='./file0\x00', 0x181000, 0x80) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000980)='IPVS\x00') sendmsg$IPVS_CMD_SET_DEST(r1, &(0x7f0000000800)={&(0x7f0000000640)={0x10, 0x0, 0x0, 0x10200000}, 0xc, &(0x7f00000007c0)={&(0x7f00000006c0)={0xf0, r2, 0x300, 0x70bd26, 0x25dfdbfc, {0x6}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x8}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x4}, @IPVS_CMD_ATTR_DAEMON={0x4, 0x3}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x3ff}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x7ff}, @IPVS_CMD_ATTR_SERVICE={0x64, 0x1, [@IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@multicast1=0xe0000001}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x20, 0x22}}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0xc}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x67}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x52}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x1}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x2a}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x1}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x8}, @IPVS_CMD_ATTR_DAEMON={0x28, 0x3, [@IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x6526}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @remote={0xfe, 0x80, [], 0xbb}}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x8}, @IPVS_CMD_ATTR_DAEMON={0x1c, 0x3, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x3}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @remote={0xac, 0x14, 0x14, 0xbb}}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x3}]}]}, 0xf0}, 0x1, 0x0, 0x0, 0x48080}, 0x4) r3 = open(&(0x7f0000000140)='./file0\x00', 0x2000, 0x0) r4 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000840)={0x0, 0x40, 0x56}, &(0x7f0000000880)=0x8) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r4, 0x84, 0x77, &(0x7f00000008c0)={r5, 0x100000000, 0x5, [0xfffffffffffffffa, 0x400, 0xffff, 0x1, 0x100000000]}, 0x12) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r3, 0x84, 0x1b, &(0x7f0000000540)={0x0, 0xf8, "167a8ac504e3233b86e420f786b87c78c404b22db624cdff628f90a34195bbae002ba8f885978765ac004b9417cc501f40bebf2c1ede1bb0fa268130712cb4ec04a7e18128d097cc39073625fe978e2630f27fca07692cd4cba0b991f6bb6542a7d3d30b32aea9ace1faccec210c3fe8c667b09ea6bf4d1dffadd433f1c55fb694482420562a0f2decde952811372901fa4a6cfbfb356c2d4296a0f9fd62f02ba5f6520a1ae60d1c8643dadb5459a56388a5816f06314587bd33b475b0a5333307d6e7a3f112afe173c49e371fc972e4951a67e26467ff4469ea02811a87d66adc5f61407e72e0f6245bd906c079be30f4c70ad279f9b24d"}, &(0x7f0000000000)=0x100) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f0000000040)={r6, 0x1, 0x30}, 0xc) setsockopt$inet6_MRT6_ADD_MIF(r3, 0x29, 0xca, &(0x7f0000000180)={0x5, 0x1, 0x401, 0x6, 0x4}, 0xc) r7 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000200)='/dev/vga_arbiter\x00', 0x101240, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(r7, 0x84, 0x0, &(0x7f0000000280)={0x0, 0x100000001, 0x101, 0x8}, &(0x7f00000002c0)=0x10) getsockopt$inet_sctp6_SCTP_CONTEXT(r7, 0x84, 0x11, &(0x7f0000000300)={r8}, &(0x7f0000000340)=0x8) accept4$llc(r7, &(0x7f00000000c0), &(0x7f0000000100)=0x10, 0x800) keyctl$join(0x1, &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x1}) ioctl$LOOP_SET_DIRECT_IO(r7, 0x4c08, 0x0) getsockopt$bt_BT_SNDMTU(r4, 0x112, 0xc, &(0x7f0000000900)=0x5, &(0x7f0000000940)=0x2) getsockopt$inet_sctp6_SCTP_STATUS(r3, 0x84, 0xe, &(0x7f0000000380)={r9, 0x6, 0x9, 0x2, 0x60d3, 0x9, 0x1, 0x6, {r8, @in6={{0xa, 0x4e23, 0x10001, @mcast1={0xff, 0x1, [], 0x1}, 0x5}}, 0x6, 0x0, 0x6, 0x1, 0x7f}}, &(0x7f0000000440)=0xb0) 2018/04/15 06:23:02 executing program 2: r0 = syz_open_dev$urandom(&(0x7f0000000180)='/dev/urandom\x00', 0x0, 0x1) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000040)='/dev/keychord\x00', 0x10040, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000000080)=@assoc_id=0x0, &(0x7f00000000c0)=0x4) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000100)={r2, 0x1}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000000000), &(0x7f00000001c0)=0x4) ioctl$DRM_IOCTL_AGP_INFO(r1, 0x80206433, &(0x7f0000000200)=""/97) close(r0) 2018/04/15 06:23:02 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000616ff8)={0xffffffffffffffff, 0xffffffffffffffff}) recvmmsg(r0, &(0x7f0000003ec0)=[{{&(0x7f0000001200)=@generic, 0x80, &(0x7f0000000040), 0x2000000000000036, &(0x7f0000001480)=""/163, 0x9b}}, {{&(0x7f0000002ac0)=@l2, 0xe, &(0x7f0000003dc0), 0x0, &(0x7f00000000c0)=""/170, 0xaa}}], 0x2, 0x0, &(0x7f0000000080)={0x77359400}) sendmsg$unix(r1, &(0x7f0000d1d000)={&(0x7f0000b6b000)=@abs, 0x8, &(0x7f0000eeafb0), 0x0, &(0x7f0000072fd8)}, 0x0) write$binfmt_misc(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="73797a3a4a0de8e4b4ec8f0384bc5e251dae32d93915ed07d3250000c7454b5e85f93538"], 0x4) close(r1) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000040)=0x0) sendfile(r1, r0, &(0x7f00000001c0), 0x3) ptrace$poke(0x5, r2, &(0x7f0000000180), 0x5c91) 2018/04/15 06:23:02 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f0000ff8ffc)=0x8005, 0x115168ef5b0da2d5) bind$inet6(r0, &(0x7f0000d1a000)={0xa, 0x4e20}, 0x1c) sendto$inet6(r0, &(0x7f00007a8fff), 0x0, 0xfffffefffffffffe, &(0x7f0000f62fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000080)="6c6f0000f8ffff0300000000002000", 0x10) r1 = socket$inet6(0xa, 0x1, 0x0) setsockopt$sock_int(r1, 0x1, 0x4000000000000002, &(0x7f00000000c0)=0x8, 0x4) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) sendto$inet6(r1, &(0x7f0000000040), 0x0, 0x20040000, &(0x7f0000f62fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/04/15 06:23:02 executing program 2: r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f00000004c0)="240000005a001f000000000000ac10001e07171308001000fff708ff0800020001000000", 0x24) setsockopt$inet6_dccp_buf(r0, 0x21, 0x80, &(0x7f0000000000)="9fb6d21705eefc86b59f2d7622377591537bb6611e49fddc808097382f3b61bba3551313dcb9a01b8d29bc8c18cd71ddb8d4394f3efe66872dbb4732e41e7ef61bae9295f64fa825f37e21a6a38726a523", 0x51) 2018/04/15 06:23:02 executing program 6: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000200)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = memfd_create(&(0x7f00000001c0)='\x00', 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f0000000280)='IPVS\x00') sendmsg$IPVS_CMD_GET_DAEMON(0xffffffffffffffff, &(0x7f0000000480)={&(0x7f0000000240)={0x10}, 0xc, &(0x7f0000000440)={&(0x7f0000000500)=ANY=[]}, 0x1}, 0x40) fchdir(r0) setxattr(&(0x7f00000003c0)='./file1\x00', &(0x7f00000004c0)=ANY=[@ANYBLOB="757365722e7b2f0095383b3f0a7f310358f529d1629e05e600f67a1d37"], &(0x7f0000000a80)="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", 0x1a6, 0x0) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$UFFDIO_UNREGISTER(0xffffffffffffffff, 0x8010aa01, &(0x7f0000000080)={&(0x7f0000ffc000/0x2000)=nil, 0x2000}) eventfd2(0xdd41, 0x80000) getsockopt$inet_mreqsrc(r3, 0x0, 0x27, &(0x7f0000000500)={@local, @local, @broadcast}, &(0x7f0000000580)=0xc) r4 = creat(&(0x7f0000000000)='./file1\x00', 0x0) pselect6(0x40, &(0x7f0000000600)={0x0, 0x8001, 0x4, 0x400, 0x7fff, 0x5533, 0x10001}, &(0x7f0000000640)={0x7, 0x3bf4, 0x9, 0x0, 0x1ae0ea1e, 0xca}, &(0x7f0000000680)={0x9, 0x4, 0x8, 0xfff, 0x58, 0x0, 0x81, 0x401}, &(0x7f00000007c0), &(0x7f0000000840)={&(0x7f0000000800)={0xfffffffffffffffc}, 0x8}) getsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f0000000180), &(0x7f00000005c0)=0x2) write$evdev(r4, &(0x7f0000000280), 0xffffffffffffffd4) fsync(r4) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x8, 0x31, r3, 0xfffffffffffffffc) keyctl$assume_authority(0x10, 0x0) r5 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r5, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x4e21, @multicast2=0xe0000002}, 0x0, 0x0, 0x2}}, 0x2e) sendmsg$nl_crypto(r5, &(0x7f000037ffc8)={&(0x7f00009dd000)={0x10}, 0xc, &(0x7f00002ceff0)={&(0x7f000097b000)=@delrng={0x10, 0x14, 0x0, 0x1, 0x3}, 0xfff1}, 0x1, 0x0, 0x0, 0x8820}, 0x81) syz_open_dev$evdev(&(0x7f00000008c0)='/dev/input/event#\x00', 0x31b6, 0xa00) ioctl$PPPIOCSMRU(r5, 0x40047452, &(0x7f0000000880)) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f00000002c0)={0x0, 0xb41, 0x0, 0x7f, 0x101, 0x7, 0x43b, 0x0, {0x0, @in6={{0xa, 0x4e20, 0x0, @local={0xfe, 0x80, [], 0xaa}}}, 0x0, 0xffff}}, &(0x7f0000000540)=0xb0) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000900)=ANY=[@ANYRES32, @ANYBLOB="f85277130f35f418f94069129dc736dbe558d62e1655a985f2b86a7035bb3a5662a51bb068de32ae2c9c8c36c135cf0ac3da20c4a5ac0ae2d687f11943553d"], 0x2) request_key(&(0x7f0000000700)='ceph\x00', &(0x7f0000000740)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000780)='^vboxnet0selinuxmd5sumvboxnet0self^cgroup^securitykeyring\x00', 0xfffffffffffffff8) write$tun(r2, &(0x7f0000000980)={@pi={0x0, 0x92f5}, @void, @eth={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, [{[{0x9100, 0x9, 0x7}], {0x8100, 0x4, 0x2, 0x2}}], {@canfd={0xd, {{0x3, 0x0, 0x467, 0x67d}, 0x10, 0x2, 0x0, 0x0, "2da65114dc4703e73c6da8ba80ce1f54c3136feb99e264dae0858b76dbe7640d11926b357e3a29dcbbd931accdd64520088a07e63564b315decacf1a89dc68fe"}}}}}, 0x62) getsockopt$bt_BT_SNDMTU(r4, 0x112, 0xc, &(0x7f00000000c0)=0xa5ba, &(0x7f0000000380)=0x2) keyctl$instantiate_iov(0x14, 0x0, &(0x7f00000006c0)=[{&(0x7f0000000400)="f916b8f72c29a4ed654ec4634d479b3453a0dbdd444019513f1d25ccda2381b9d22363dbeef5a27f13994695211b14422a35", 0x32}], 0x1, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_inet_SIOCDARP(0xffffffffffffffff, 0x8953, &(0x7f0000000100)={{0x2, 0x4e24, @broadcast=0xffffffff}, {0x0, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}}, 0x0, {0x2, 0x0, @multicast2=0xe0000002}, 'irlan0\x00'}) 2018/04/15 06:23:02 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003c6000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x8000) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000e4056c)=0x20000000005) timer_create(0x3, &(0x7f0000000000)={0x0, 0x4, 0x4}, &(0x7f0000000040)=0x0) r3 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/status\x00', 0x0, 0x0) fchdir(r3) setsockopt$IP_VS_SO_SET_ZERO(r3, 0x0, 0x48f, &(0x7f00000000c0)={0x2f, @remote={0xac, 0x14, 0x14, 0xbb}, 0x4e23, 0x3, 'ovf\x00', 0x16, 0x9, 0x48}, 0x2c) timer_delete(r2) ioctl$FIONREAD(r1, 0x541b, &(0x7f0000561ffc)) 2018/04/15 06:23:02 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_void(r0, 0x1, 0x24, 0x0, 0x0) getsockopt$inet_buf(r0, 0x0, 0x487, &(0x7f000048ffe8)=""/24, &(0x7f00001e6000)=0x5d1c08922993ce8d) 2018/04/15 06:23:02 executing program 4: r0 = syz_open_dev$binder(&(0x7f0000000180)='/dev/binder#\x00', 0x0, 0x2) ioctl$DRM_IOCTL_AUTH_MAGIC(r0, 0x40046411, &(0x7f00000001c0)=0x8) r1 = socket(0x10, 0x803, 0x0) write(r1, &(0x7f0000424000)="2600000022004701050007008980e8ff06006d20002b1f00c0e9ff094a51f10101c7033500b0", 0x26) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r1, 0x10e, 0x8, &(0x7f0000a26000)=0x100, 0x4) recvmsg(r1, &(0x7f0000000500)={&(0x7f0000000440)=@ax25, 0x80, &(0x7f0000000400), 0x0, &(0x7f00000004c0)}, 0x40) getsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000140)=@sack_info={r2, 0xf5, 0xccb}, 0xc) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000080)={r2, @in={{0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0xfffffffffffffff8, 0x6}, 0x88) 2018/04/15 06:23:02 executing program 3: r0 = socket$inet(0x2, 0x4, 0x9) setsockopt$inet_opts(r0, 0x0, 0x9, &(0x7f0000000080)="622fc35a3cd4911c8eeb803317740477a7e4d3eca7f704685d68e7ee27615356f4bcdf6851fa28239c9b85", 0x2b) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x4100, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000040)={0x10000010}) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000000140)=0x0) perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x8029, 0x1000, 0x100000000, 0x100000001, 0x0, 0x0, 0x4808, 0xc, 0x800, 0x223, 0x4, 0x4, 0x0, 0x80, 0x6, 0x8000, 0x8, 0x8, 0x1, 0x200, 0x3f, 0x2, 0x13ba000, 0x8, 0x7, 0x7ae4, 0xffff, 0x1f, 0xe62, 0x2f4, 0x5, 0x5, 0x7, 0x8, 0x3, 0x565, 0x0, 0x9, 0x5, @perf_config_ext={0x3a, 0x400}, 0xa268, 0x80000001, 0x8000, 0x5, 0x610}, r2, 0x1, r1, 0x2) 2018/04/15 06:23:02 executing program 7: r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/load\x00', 0x2, 0x0) fcntl$setpipe(r0, 0x407, 0x8) mkdir(&(0x7f0000000240)='./file0\x00', 0x0) mount(&(0x7f0000900ff8)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000982ff9)='mqueue\x00', 0x0, &(0x7f0000ebcffe)) r1 = creat(&(0x7f0000c5eff4)='./file0/bus\x00', 0x0) mmap(&(0x7f0000000000/0xd99000)=nil, 0xd99000, 0x4, 0x32, 0xffffffffffffffff, 0x0) mq_timedsend(r1, &(0x7f0000090000)="e8", 0x1, 0x0, &(0x7f0000adcff0)) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000040)='IPVS\x00') ioctl$TIOCLINUX4(r1, 0x541c, &(0x7f00000001c0)=0x4) sendmsg$IPVS_CMD_GET_DEST(r1, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000140)={&(0x7f0000000080)=ANY=[@ANYBLOB="84000000", @ANYRES16=r2, @ANYBLOB="000327bd7000fbdbdf2508000000080006000800000068000300080007004e23000014000200696662300000000000000000000000001400060000000000000000000000ffffe00000020800030001000000080007004e2300000800040001f8000014000200626373683000000000000000000000e10800080007000000"], 0x84}, 0x1, 0x0, 0x0, 0x44080}, 0x0) 2018/04/15 06:23:02 executing program 3: ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f00000000c0)=0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/checkreqprot\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x101, 0x40, 0x4, 0x994, 0x0, 0xb9, 0x10000, 0x4, 0x7f, 0x3, 0x2, 0x1, 0x4, 0xce3, 0x400, 0x8, 0x9, 0x80, 0x0, 0x2, 0x0, 0x2, 0xffffffffffffffe1, 0x0, 0x80, 0x3, 0x8, 0x3, 0xfffffffffffffff9, 0x1f0, 0x5, 0x200000000, 0x80000000, 0x6, 0x4, 0x7f, 0x0, 0x101, 0x4, @perf_bp={&(0x7f0000000000), 0x4}, 0x400, 0x100000000, 0x8001, 0x7, 0x8000, 0x0, 0x4}, r0, 0x1, r1, 0x0) r2 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x101902) mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x4, 0x31, 0xffffffffffffffff, 0x0) ioctl$LOOP_SET_STATUS64(r2, 0x4c04, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "6df1733d7a8a242fd899e0633f5fcea8fb5a550ed80ebba4d909c7a124d8ac39add13dc93a80f22ff9fd35a844f3e8b5ade4e5935137af6fe251190634435dca", "6aaba7a936009867bd21673a08478220febadc5ca0c0caf1f4833b9ff18a89a285f049691fdaee090426b5018b54096bdaacf1e7a2fb27febc2e8d7b46599493", "ecd2881042e088581e6e599a5591e6c882e32e7ea6697b93d32112b2bc83d72a"}) [ 57.932683] binder: 6749:6751 ioctl 40046411 200001c0 returned -22 [ 57.951331] binder: 6749:6751 ioctl 40046411 200001c0 returned -22 2018/04/15 06:23:02 executing program 4: ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000000)=0x0) getpriority(0x2, r0) socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vga_arbiter\x00', 0x80000, 0x0) recvfrom$inet(r1, &(0x7f00000001c0)=""/83, 0x53, 0x40010101, 0x0, 0x0) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r1) setsockopt$IP_VS_SO_SET_FLUSH(r1, 0x0, 0x485, 0x0, 0x0) mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_udp(0x2, 0x2, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x20, &(0x7f0000000080)={@loopback={0x0, 0x1}, 0xa97, 0x0, 0x3, 0x4, 0x6, 0x8}, &(0x7f00000000c0)=0x20) setsockopt$inet_mreqn(r2, 0x0, 0x20, &(0x7f0000000180)={@broadcast=0xffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0xc) 2018/04/15 06:23:03 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000100)='task\x00') getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000000)={0x0, 0x55e}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000080)={r1, 0x0, 0x30}, 0xc) getdents64(r0, &(0x7f00008e6fe0)=""/32, 0x25a) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f00006ee000)='/dev/rfkill\x00', 0x0, 0x0) readv(r2, &(0x7f00001f2ff0)=[{&(0x7f00000002c0)=""/1, 0x1}], 0x10000000000003b0) getdents(r0, &(0x7f0000000000), 0xeb) 2018/04/15 06:23:03 executing program 7: r0 = socket$inet6(0xa, 0x802, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x509281, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x17}}}, 0x1c) setsockopt$inet6_opts(r0, 0x29, 0x6, &(0x7f0000000200)=ANY=[], 0x0) r2 = getgid() ioctl$TUNSETGROUP(r1, 0x400454ce, r2) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x88001, 0x0) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f00000001c0)=0x2, 0x4) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f00000000c0)) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000000100)={@dev={0xac, 0x14, 0x14, 0xa}, @dev={0xac, 0x14, 0x14, 0xf}, @remote={0xac, 0x14, 0x14, 0xbb}}, 0xc) 2018/04/15 06:23:03 executing program 2: r0 = socket(0xa, 0x2, 0x0) setsockopt$inet_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000000100)={0x8}, 0x4) getpeername$ipx(r0, &(0x7f0000000000), &(0x7f0000000040)=0x10) 2018/04/15 06:23:04 executing program 6: recvmsg(0xffffffffffffffff, &(0x7f0000000780)={&(0x7f0000000040)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast2}}}, 0x80, &(0x7f0000000580)=[{&(0x7f00000000c0)=""/150, 0x96}, {&(0x7f0000000180)=""/164, 0xa4}, {&(0x7f0000000240)=""/138, 0x8a}, {&(0x7f0000000300)=""/249, 0xf9}, {&(0x7f0000000400)=""/106, 0x6a}, {&(0x7f0000000480)=""/60, 0x3c}, {&(0x7f00000004c0)=""/125, 0x7d}, {&(0x7f0000000540)=""/9, 0x9}], 0x8, &(0x7f00000005c0)=""/79, 0x4f, 0x80000001}, 0x1) sendto$inet(r0, &(0x7f0000000680)="3aa8de0e81b88059f1c792ae91bb1669ec99f8abc7d7d85598a568938962c15a1053d79f434e8dc35f547bbfbf0995d24aa0f60a4852a93a12a596df6b657abb00c2834d3373c35944", 0x49, 0x8000, &(0x7f0000000700)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00000007c0)=0x0) setsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f0000000740)=0xff, 0x2) fcntl$lock(r0, 0x5, &(0x7f0000000000)={0x3, 0x0, 0x0, 0xfffffffffffffffb, r1}) 2018/04/15 06:23:04 executing program 3: r0 = socket$inet6(0x10, 0x3, 0x0) getsockopt$inet6_dccp_int(r0, 0x21, 0xb, &(0x7f00000000c0), &(0x7f0000000100)=0x4) sendmsg(r0, &(0x7f000000bfc8)={&(0x7f0000000000)=@nl=@kern={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f0000b4efab)="5500000018007fafb7a41cb22da280000206000000a843096c37236939000900210908004b00ca8a9848a3090000006b7b31afdc1338d54400009b84136ef75afb83de4411006827c43ab8220000bf0cec6bab91d4", 0x55}], 0x1, &(0x7f0000004000)}, 0x0) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x4e23, 0x7fffffff, @loopback={0x0, 0x1}, 0x5}, 0x1c) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000140)={"7344a91231d24eb51d0c00", 0x4800}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00000001c0)={0x2, &(0x7f0000000180)=[{0x7fff, 0x200, 0x4, 0x1cd0000000000000}, {0x5, 0x2, 0x200, 0x1}]}, 0x8) 2018/04/15 06:23:04 executing program 5: r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x80000000, 0x2000) ioctl$EVIOCSKEYCODE(r0, 0x40084504, &(0x7f0000000340)=[0x7, 0xfff]) set_robust_list(&(0x7f00000001c0)={0x0, 0xffffffffffffff00, &(0x7f0000000180)={&(0x7f0000000140)}}, 0xc) openat$selinux_context(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/context\x00', 0x2, 0x0) r1 = socket(0x10, 0x2, 0x2) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000100)=0x0) fcntl$lock(r1, 0x6, &(0x7f00000000c0)={0x3, 0x1, 0x0, 0x3c8c9457, r2}) getresuid(&(0x7f0000000200), &(0x7f0000000240), &(0x7f0000000280)=0x0) fstat(0xffffffffffffff9c, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0}) r5 = geteuid() setresuid(r3, r4, r5) 2018/04/15 06:23:04 executing program 0: r0 = socket$inet(0x10, 0x3, 0x0) setsockopt$sock_void(r0, 0x1, 0x24, 0x0, 0x0) sendmsg(r0, &(0x7f0000004fc8)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000006000)="130000004300030007fffd946fa283bc04eee6", 0x13}], 0x1}, 0x0) getsockopt$inet_int(r0, 0x0, 0x22, &(0x7f0000000000), &(0x7f0000000040)=0x4) r1 = socket(0x5, 0x4, 0x9) getpeername$ax25(r1, &(0x7f0000000080), &(0x7f00000000c0)=0x10) dup3(r0, r1, 0x80000) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000140)='/proc/self/net/pfkey\x00', 0x80000, 0x0) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/checkreqprot\x00', 0x0, 0x0) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/rfkill\x00', 0x111100, 0x0) ioctl$DRM_IOCTL_GET_CAP(r2, 0xc010640c, &(0x7f0000000200)={0x9, 0x2000071}) 2018/04/15 06:23:04 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$EVIOCSCLOCKID(r0, 0x400445a0, &(0x7f0000000000)=0x9) sendmsg$nl_generic(r0, &(0x7f000001bfc8)={&(0x7f000001a000)={0x10}, 0xc, &(0x7f0000012ff0)={&(0x7f0000021000)={0x14, 0x2e, 0x401}, 0x14}, 0x1}, 0x0) 2018/04/15 06:23:04 executing program 2: r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) connect$inet(r1, &(0x7f0000987000)={0x2, 0x4e23}, 0x60) sendto$inet(r1, &(0x7f0000000000)='\x00', 0x1, 0x0, 0x0, 0x0) bind$inet(r1, &(0x7f00000000c0)={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x20}}, 0x10) sendto(r1, &(0x7f0000000080)="1e6f29", 0x3, 0x4c040, 0x0, 0x0) recvmmsg(r0, &(0x7f0000003500)=[{{&(0x7f0000003040)=@hci, 0xc, &(0x7f00000031c0)=[{&(0x7f0000003080)=""/135, 0x87}, {&(0x7f0000003140)=""/102, 0x66}], 0x2, &(0x7f0000003200)=""/48, 0x30}}, {{0x0, 0x0, &(0x7f00000033c0), 0x347, &(0x7f0000003400)=""/202, 0xca}}], 0x2, 0x0, &(0x7f0000003680)={0x77359400}) getsockopt$inet_sctp6_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000000100)={0x0, 0x0, 0x6, 0x0, 0x7f, 0x7, 0x80000001, 0x4, {0x0, @in={{0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x8, 0xfffffffffffffffa, 0x9, 0x8, 0x1ff}}, &(0x7f00000001c0)=0xb0) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000200)=@assoc_value={r2, 0x8}, &(0x7f0000000240)=0x8) 2018/04/15 06:23:04 executing program 4: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0x14, &(0x7f0000000040)=0x1000000dcc3bd3, 0x4) r1 = socket$inet6(0xa, 0x7, 0xb23) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000000)={0x0, 0x3, 0x30, 0xfffffffffffffffe, 0x7}, &(0x7f0000000080)=0x18) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f00000000c0)={r2, 0xfff}, 0x8) 2018/04/15 06:23:04 executing program 7: r0 = memfd_create(&(0x7f000001cffb)='.\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000042ff3)='/dev/snd/seq\x00', 0x0, 0x20002) ioctl$DRM_IOCTL_ADD_BUFS(r0, 0xc0186416, &(0x7f00000000c0)={0x2, 0x10000, 0x80000000, 0x4, 0x1, 0x7}) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0086426, &(0x7f0000000200)={0x1, &(0x7f00000001c0)=[{0x0}]}) ioctl$DRM_IOCTL_RM_CTX(r0, 0xc0086421, &(0x7f0000000240)={r2, 0x2}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0x404c534a, &(0x7f0000000100)={0x38e, 0x100, 0x6}) syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0x9, 0x40000) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(0xffffffffffffffff, 0xc08c5332, &(0x7f0000041f74)={0x0, 0x0, 0x0, "717565756531000000000300"}) getsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f0000000000), 0x2) write$sndseq(r0, &(0x7f0000000180)=[{0x0, 0xfffffffffffffffc, 0x0, 0x0, @tick=0x7, {}, {0x0, 0x20}}], 0x1c) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000040)={0x272, @time={0x77359400}}) 2018/04/15 06:23:04 executing program 7: pipe(&(0x7f00005dcff8)={0xffffffffffffffff, 0xffffffffffffffff}) write(r1, &(0x7f0000335000), 0x10009) vmsplice(r0, &(0x7f0000000140)=[{&(0x7f0000000180), 0xffffff07}], 0x1, 0x0) ptrace$setsig(0x4203, 0x0, 0xa000000000, &(0x7f0000000000)={0x1c, 0x400, 0x3, 0x67}) 2018/04/15 06:23:04 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000265ff7)='/dev/sg#\x00', 0x0, 0x2) write$tun(r0, &(0x7f000024a000), 0x32) socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl(r0, 0x8, &(0x7f0000000000)) 2018/04/15 06:23:04 executing program 6: r0 = socket$inet6(0xa, 0x6, 0x0) r1 = dup(r0) setsockopt$inet6_tcp_int(r1, 0x6, 0x20000000000002, &(0x7f00007b1000)=0x81, 0x4) bind$inet6(r0, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000e77fff), 0x0, 0x20000008, &(0x7f0000000000)={0xa, 0x4e20, 0xfffffffffffffffd, @loopback={0x0, 0x1}, 0xf000000000000000}, 0x1c) syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00') setsockopt$sock_int(r1, 0x1, 0x9, &(0x7f0000000240), 0xfdf6) 2018/04/15 06:23:04 executing program 3: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x0, 0x0) pipe(&(0x7f0000000040)={0xffffffffffffffff}) connect$l2tp(r0, &(0x7f0000000080)=@pppol2tpv3={0x18, 0x1, {0x0, r1, {0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x1, 0x0, 0x1, 0x4}}, 0x2e) r2 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(r2, 0x8910, &(0x7f0000000200)={"6966623d175db300000000e21600", @ifru_flags=0x1}) 2018/04/15 06:23:04 executing program 1: r0 = syz_open_dev$usbmon(&(0x7f00000000c0)='/dev/usbmon#\x00', 0x1, 0x4000) fcntl$addseals(r0, 0x409, 0xe) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r1, 0x0, 0x10, &(0x7f000039cff0)="0100000002000100130800087cf55988", 0x10) r2 = creat(&(0x7f0000000000)='./file0\x00', 0x100) setsockopt$inet6_int(r2, 0x29, 0x8, &(0x7f0000000080)=0x8, 0x4) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000040)={'lo\x00', 0x1}) listen(r1, 0x6) read(r0, &(0x7f0000000100)=""/194, 0xc2) 2018/04/15 06:23:04 executing program 0: ioprio_set$pid(0x0, 0x0, 0x214e) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000040), 0x10) 2018/04/15 06:23:04 executing program 3: r0 = inotify_init1(0x0) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000080)='/dev/pktcdvd/control\x00', 0x4080, 0x0) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000140)='IPVS\x00') sendmsg$IPVS_CMD_NEW_SERVICE(r1, &(0x7f0000000280)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x2a}, 0xc, &(0x7f0000000240)={&(0x7f0000000180)={0xa4, r2, 0x400, 0x70bd27, 0x25dfdbfc, {0x1}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x2797028e}, @IPVS_CMD_ATTR_DEST={0x3c, 0x2, [@IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x8001}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0xc650}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x7}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x7fff}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x401}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x4}]}, @IPVS_CMD_ATTR_DAEMON={0x4c, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @remote={0xfe, 0x80, [], 0xbb}}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x3}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'veth1_to_team\x00'}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @loopback=0x7f000001}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x2}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x1}]}]}, 0xa4}, 0x1}, 0x4008000) fcntl$setown(r0, 0x8, 0xffffffffffffffff) r3 = memfd_create(&(0x7f0000000040)="8165f620", 0x0) write(r3, &(0x7f0000000000)="0004", 0x2) sendfile(r3, r3, &(0x7f0000001000), 0xffff) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x2, 0x11, r3, 0x0) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) ptrace$setopts(0x4206, r4, 0x0, 0x0) tkill(r4, 0x3b) ptrace(0x4207, r4) ptrace$setregset(0x4205, r4, 0x202, &(0x7f00000000c0)={&(0x7f0000000040), 0xfffffffffffffdb8}) 2018/04/15 06:23:04 executing program 1: r0 = socket(0x10, 0x20001000000003, 0x0) write(r0, &(0x7f0000000000)="220000001400070000e800000100030002080800010000000800020041d869f0f055", 0x22) fcntl$getownex(r0, 0x10, &(0x7f0000000040)={0x0, 0x0}) fcntl$setownex(r0, 0xf, &(0x7f0000000080)={0x1, r1}) 2018/04/15 06:23:04 executing program 5: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x2) ioctl(r0, 0x4000000002283, &(0x7f0000139000)='4') readv(r0, &(0x7f0000cc0f90)=[{&(0x7f0000a8efed)=""/19, 0x42}], 0x1) write$evdev(r0, &(0x7f0000000080)=[{}, {}, {{0x0, 0x2710}}, {{0x77359400}}], 0x60) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000001380)=0x0) perf_event_open(&(0x7f0000001400)={0x0, 0x70, 0x7, 0x0, 0x6, 0x200, 0x0, 0x3, 0x20000, 0x1, 0x1f, 0x9, 0x401, 0x8, 0x7, 0x1, 0x2, 0x3, 0x2, 0x1b, 0xfffffffffffffffe, 0x0, 0x7fff, 0xffffffffffff8001, 0x6, 0x364f, 0x6, 0x0, 0x8, 0x5, 0xfff, 0x80, 0x3f, 0x9, 0x75000000000000, 0x4, 0x67, 0x0, 0x0, 0x5, 0x0, @perf_config_ext={0x7, 0x2}, 0x8000, 0x0, 0x40, 0x7, 0x1, 0x401, 0x7}, r2, 0x10, r1, 0x9) clock_gettime(0x0, &(0x7f0000000080)) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000180)={{{@in=@rand_addr, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in6=@ipv4={[], [], @remote}}}, &(0x7f0000000280)=0xe8) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000001580)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x13000005}, 0xc, &(0x7f0000001540)={&(0x7f00000002c0)={0x1020, 0x1f, 0x8, 0x70bd25, 0x25dfdbfd, {}, [@typed={0x8, 0x43, @uid=r3}, @nested={0x1004, 0x64, [@typed={0x8, 0x0, @u32}, @generic="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"]}]}, 0x1020}, 0x1, 0x0, 0x0, 0x8040}, 0x20000080) accept4$ax25(0xffffffffffffffff, &(0x7f00000015c0), &(0x7f0000001600)=0x10, 0x80800) r4 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup\x00', 0x200002, 0x0) r5 = openat$cgroup_int(r4, &(0x7f0000000100)='memory.high\x00', 0x2, 0x0) write$cgroup_type(r5, &(0x7f0000000000)='khreaded\x00', 0x1) ftruncate(r1, 0x9) r6 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_buf(r6, 0x29, 0x4, &(0x7f0000000040)=""/30, &(0x7f0000000000)=0x1e) r7 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sys/net/ipv4/vs/conn_reuse_mode\x00', 0x2, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r7, 0x28, 0x1, &(0x7f00000000c0)=0x5, 0x8) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f00000013c0)=ANY=[@ANYBLOB="1fbabe717740343c60000000000002000300"], &(0x7f0000000140)=0x1) 2018/04/15 06:23:05 executing program 2: mkdir(&(0x7f0000b28000)='./file0\x00', 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f0000026000)='mqueue\x00', 0x2, &(0x7f0000769000)) r0 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffa) keyctl$clear(0x7, r0) mknod(&(0x7f000006e000)='./file0/file0\x00', 0xfff, 0x0) execve(&(0x7f000073cff2)='./file0/file0\x00', &(0x7f000085cff8), &(0x7f0000fca000)) 2018/04/15 06:23:05 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x8000000000c) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r1, 0xc05c5340, &(0x7f0000000080)={0x1, 0x1, 0x2a, {0x0, 0x989680}, 0x5, 0x2663bb2e}) write$sndseq(r0, &(0x7f0000000000)=[{0x0, 0x0, 0x0, 0x0, @tick=0x9}], 0x1c) 2018/04/15 06:23:05 executing program 0: mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)={0x0, 0x0, 0x9}) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000200)='./cgroup.cpu\x00', 0x200002, 0x0) memfd_create(&(0x7f00000001c0)='\x00', 0x0) sendmsg$IPVS_CMD_GET_DAEMON(0xffffffffffffffff, &(0x7f0000000480)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x1082a0}, 0xc, &(0x7f0000000440)={&(0x7f0000000500)=ANY=[]}, 0x1}, 0x0) fchdir(r0) setxattr(&(0x7f00000003c0)='./file1\x00', &(0x7f00000007c0)=ANY=[@ANYBLOB="01000020000000c24b26b6c312f73b7de2c122e43ef314d5c8b1bb06383f73e1801dff5d4907d471573d632709c469f56f7037e974582411434440766a8ba6e53709b76a7b61a5c11a16cfbc9b931e2dcf06803f0c7618e16fa37153ab40da73c2042c3729cc0e81e1d62fb52a10a902be80c55ce48343cb860f6f5c751372a478622a70840e02dcf5e530a8877e2f4b71972ddc3a3837a2bfa1452ab304f527df017ba865714771dc681f5b9ad6826cfa815ee204f47f55833d358303c0eda9c8fc6954927399273cfa65cf5a7c6658f47d941d77b3fc09622304a3cd2bb5bf78dd671542e70287bd3adbc07a1df5cbdef039df122139d55140cb49546b6fc2c47ee6677ebfb2788090ef3d707b98745bbcfd64ad9505ce91d78c0a3e9c6f4f523027c44cc4d9ca09f0b110cb957c"], &(0x7f00000004c0)='{\x00', 0x2, 0x3) syslog(0x3, &(0x7f00000000c0)=""/215, 0xd7) pipe(&(0x7f0000000040)) ioctl$UFFDIO_UNREGISTER(0xffffffffffffffff, 0x8010aa01, &(0x7f0000000080)={&(0x7f0000ffc000/0x2000)=nil, 0x2000}) statfs(&(0x7f0000000280)='./file1\x00', &(0x7f00000002c0)=""/5) r1 = creat(&(0x7f0000000600)='./file1\x00', 0x4) creat(&(0x7f0000000380)='./file1\x00', 0x8) clock_gettime(0x4, &(0x7f0000000540)) write$evdev(r1, &(0x7f0000000580), 0x0) fsync(r1) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x3, 0x31, 0xffffffffffffffff, 0x0) add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, &(0x7f0000000080), 0x0, 0x0) keyctl$assume_authority(0x10, 0x0) r2 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r2, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x4e21, @multicast2=0xe0000002}, 0x4, 0x0, 0x2}}, 0x2e) sendmsg$nl_crypto(r2, &(0x7f000037ffc8)={&(0x7f00009dd000)={0x10}, 0xc, &(0x7f00002ceff0)={&(0x7f000097b000)=@delrng={0x10, 0x14, 0x200, 0x1}, 0xfff1}, 0x1, 0x0, 0x0, 0x8820}, 0x81) ioctl$PPPIOCSMRU(r2, 0x40047452, &(0x7f0000000080)) ioctl$DRM_IOCTL_RM_CTX(0xffffffffffffffff, 0xc0086421, &(0x7f0000000500)={0x0, 0x3}) mq_timedsend(0xffffffffffffffff, &(0x7f0000000240)="37e6f77a3795ab4b8e0d35892dea11513cf71c63ac43", 0x16, 0x0, &(0x7f0000000040)={0x77359400}) mq_timedreceive(0xffffffffffffffff, &(0x7f0000be2f7d)=""/131, 0xfffffffffffffffd, 0x0, 0x0) r3 = add_key$user(&(0x7f0000000300)='user\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a}, &(0x7f00000003c0)="9972845b577b6fb20c980a7d9180627bea7b2b09e0e9467edd7f398f0dd7bd089c051d", 0x23, 0xfffffffffffffff8) request_key(&(0x7f0000000700)='ceph\x00', &(0x7f0000000740)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000780)='^vboxnet0selinuxmd5sumvboxnet0self^cgroup^securitykeyring\x00', 0xfffffffffffffff8) keyctl$instantiate_iov(0x14, r3, &(0x7f00000006c0)=[{&(0x7f0000000400)="f916b8f72c29a4ed654ec4634d479b3453a0dbdd444019513f1d25", 0x1b}], 0x1, 0x0) ioctl$sock_inet_SIOCDARP(0xffffffffffffffff, 0x8953, &(0x7f0000000100)={{0x2, 0x0, @broadcast=0xffffffff}, {0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x0, {0x2, 0x4e24, @dev={0xac, 0x14, 0x14}}, 'irlan0\x00'}) [ 60.193907] netlink: 2 bytes leftover after parsing attributes in process `syz-executor1'. [ 60.205531] netlink: 2 bytes leftover after parsing attributes in process `syz-executor1'. [ 60.457314] IPv4: Oversized IP packet from 127.0.0.1 2018/04/15 06:23:06 executing program 4: r0 = open(&(0x7f0000000040)='./file0\x00', 0x189600, 0x2) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000000)={0x10000, 0x4, 0x104, 0x85}, 0xffffffffffffff19) r1 = socket(0x11, 0x4000000000080003, 0x0) setsockopt$packet_int(r1, 0x107, 0xa, &(0x7f0000788000)=0x2, 0x4) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000000c0)={'team_slave\x00', 0x0}) bind$packet(r1, &(0x7f0000000480)={0x11, 0x0, r2, 0x1, 0x0, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x14) setsockopt(r1, 0x107, 0x5, &(0x7f0000001000), 0xc5) 2018/04/15 06:23:06 executing program 1: mkdir(&(0x7f000057a000)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000216000)='./file0\x00', &(0x7f0000018ffa)='ramfs\x00', 0x50, &(0x7f0000ffb000)) r0 = creat(&(0x7f0000139000)='./file0/bus\x00', 0xbc9dc8fbd81cb4b1) fcntl$lock(r0, 0x7, &(0x7f0000000040)={0x1, 0x1000}) write$eventfd(r0, &(0x7f0000824ff8), 0x8) ftruncate(r0, 0x0) 2018/04/15 06:23:06 executing program 6: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x8000, 0xb0) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e22, @multicast2=0xe0000002}, 0x10) prctl$getname(0x10, &(0x7f0000d3cf2f)=""/209) 2018/04/15 06:23:06 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000400)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={'syzkaller0\x00', 0x9322}) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000040)={'syzkaller0\x00', {0x2, 0x0, @loopback=0x7f000001}}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) r3 = socket$inet(0x2, 0x2, 0x0) r4 = dup2(r3, r2) ioctl$TUNSETVNETBE(r1, 0x400454de, &(0x7f0000001580)=0x1) setsockopt$inet_mreqsrc(r4, 0x0, 0x27, &(0x7f00000000c0)={@multicast1=0xe0000001, @loopback=0x7f000001, @broadcast=0xffffffff}, 0xc) ioctl$TUNSETLINK(r1, 0x400454cd, 0x0) recvmmsg(r3, &(0x7f00000014c0)=[{{&(0x7f0000000100)=@in={0x0, 0x0, @remote}, 0x80, &(0x7f0000000500)=[{&(0x7f0000000180)=""/253, 0xfd}, {&(0x7f0000000080)=""/13, 0xd}, {&(0x7f0000000280)=""/64, 0x40}, {&(0x7f00000002c0)=""/68, 0x44}, {&(0x7f0000000340)=""/171, 0xab}, {&(0x7f0000000440)=""/153, 0x99}], 0x6, &(0x7f0000000540)=""/16, 0x10, 0x1}, 0x400}, {{&(0x7f0000000580)=@rc, 0x80, &(0x7f0000000b00)=[{&(0x7f0000000600)=""/237, 0xed}, {&(0x7f0000000700)=""/3, 0x3}, {&(0x7f0000000740)=""/198, 0xc6}, {&(0x7f0000000840)=""/233, 0xe9}, {&(0x7f0000000940)=""/231, 0xe7}, {&(0x7f0000000a40)=""/161, 0xa1}], 0x6, &(0x7f0000000b40)=""/94, 0x5e, 0x8}, 0x9}, {{&(0x7f0000000bc0)=@nl=@proc, 0x80, &(0x7f0000000d40)=[{&(0x7f0000000c40)=""/248, 0xf8}], 0x1, &(0x7f0000000d80)=""/212, 0xd4, 0x3}, 0x7}, {{&(0x7f0000000e80)=@generic, 0x80, &(0x7f0000001440)=[{&(0x7f0000000f00)=""/184, 0xb8}, {&(0x7f0000000fc0)=""/127, 0x7f}, {&(0x7f0000001040)=""/246, 0xf6}, {&(0x7f0000001140)=""/64, 0x40}, {&(0x7f0000001180)=""/156, 0x9c}, {&(0x7f0000001240)=""/251, 0xfb}, {&(0x7f0000001340)=""/253, 0xfd}], 0x7, &(0x7f0000001480)=""/35, 0x23, 0x1ff}, 0x1}], 0x4, 0x1, &(0x7f0000001540)={0x0, 0x989680}) dup3(r0, r1, 0x0) 2018/04/15 06:23:06 executing program 0: r0 = epoll_create1(0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00008d2000)='/dev/sequencer2\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000019ff4)={0xfffffffffffffffe}) ioctl$VT_SETMODE(r1, 0x5111, &(0x7f0000697000)) epoll_pwait(r0, &(0x7f0000461fc4)=[{}], 0x1, 0x0, &(0x7f0000ce5ff8), 0x8) 2018/04/15 06:23:06 executing program 5: r0 = syz_open_pts(0xffffffffffffffff, 0x400) ioctl$PIO_FONTRESET(r0, 0x4b6d, 0x0) r1 = syz_open_dev$mice(&(0x7f0000000100)='/dev/input/mice\x00', 0x0, 0x3fc) ioctl$KDGKBLED(r1, 0x4b64, &(0x7f0000000080)) syz_emit_ethernet(0x2a, &(0x7f0000000000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x689, 0x0, @rand_addr, @broadcast=0xffffffff}, @igmp={0x0, 0x0, 0x0, @multicast1=0xe0000001}}}}}, &(0x7f00000000c0)) 2018/04/15 06:23:06 executing program 3: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f00000019c0)={@local={0xfe, 0x80, [], 0xaa}}, 0xffffffffffffff6b) 2018/04/15 06:23:06 executing program 7: pselect6(0x40, &(0x7f0000000000)={0x10000, 0x4, 0x3, 0x800000000000, 0x7b8, 0x3f, 0x5, 0x8}, &(0x7f0000000080)={0x9428, 0xfffffffffffffffa, 0x7, 0x10000, 0x3, 0x9, 0x200, 0x6}, &(0x7f00000000c0)={0x8, 0x1, 0x401, 0x3, 0x3ff, 0x7, 0x0, 0x9}, &(0x7f0000000100), &(0x7f0000000180)={&(0x7f0000000140)={0x4}, 0x8}) r0 = syz_open_procfs(0x0, &(0x7f0000000040)='ns/ipc\x00') setns(r0, 0x8000000) 2018/04/15 06:23:06 executing program 1: r0 = socket(0x11, 0x803, 0x300) r1 = socket(0x1d, 0x2, 0x0) sendto$inet(r1, &(0x7f0000509f92), 0x0, 0x0, &(0x7f000055fff0)={0x2, 0x4e25, @loopback=0x7f000001}, 0x10) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000daeffc)=0x9, 0x4) recvmmsg(r0, &(0x7f00000062c0)=[{{0x0, 0x0, &(0x7f0000000000)=[{&(0x7f00000059c0)=""/185, 0xb9}], 0x1, &(0x7f0000005ac0)=""/27, 0x1b}}, {{&(0x7f0000005b00), 0x80, &(0x7f0000006140), 0x0, &(0x7f0000000040)=""/198, 0xc6}}], 0x2, 0x0, 0x0) 2018/04/15 06:23:06 executing program 6: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) process_vm_readv(0x0, &(0x7f0000000500), 0x0, &(0x7f0000007000)=[{&(0x7f000000b000)=""/240, 0xf0}, {&(0x7f0000008f9d)=""/99, 0x63}, {&(0x7f000000b000)=""/4096, 0x1000}, {&(0x7f000000bf62)=""/158, 0x9e}], 0x4, 0x0) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x2320, 0x0, 0x0, 0x8020000000}) ioctl(r0, 0x2285, &(0x7f0000007000)='S') open(&(0x7f0000000040)='./file0\x00', 0x400000, 0x40) 2018/04/15 06:23:06 executing program 7: bind$inet(0xffffffffffffffff, &(0x7f0000eed000)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) syz_emit_ethernet(0x2a, &(0x7f00003f3fd5)={@random="875db04ddf52", @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @empty, @multicast1=0xe0000001}, @udp={0x0, 0x4e21, 0x8}}}}}, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000001200)={0x0, 0x0, &(0x7f00000011c0)}, 0x20) 2018/04/15 06:23:07 executing program 4: r0 = syz_open_dev$sg(&(0x7f0000b7aff7)='/dev/sg#\x00', 0x0, 0x2) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x2323, 0x0, 0x0, 0x8020000000}) ioctl$TIOCMSET(r0, 0x5418, &(0x7f0000000340)=0x6) write$selinux_create(r0, &(0x7f0000000500)=ANY=[@ANYBLOB="737973ca21203bd7eed5210174656d5f753a6f626a6563745f723a75736572619c44a2ebebe42d32743a7330202f7573722f0000696e2f6e747064203836202e2f66696c653000bd9d8609b4d695e42abd3eab477fe69da1515079c7aa3509c6"], 0x3e) fadvise64(0xffffffffffffffff, 0x0, 0x0, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000380)=0x0) capget(&(0x7f00000001c0)={0x0, r1}, &(0x7f0000000200)) lstat(&(0x7f0000000240)='./file0\x00', &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000000440)=0x0, &(0x7f0000000480), &(0x7f00000004c0)) lchown(&(0x7f0000000140)='./file0\x00', r2, r3) r4 = request_key(&(0x7f0000000040)='rxrpc\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a}, &(0x7f0000000300)='keyring\x00', 0xfffffffffffffffd) r5 = add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, 0x0, 0x0, r4) keyctl$restrict_keyring(0x1d, r5, &(0x7f00000000c0)='cifs.spnego\x00', &(0x7f0000000100)='wlan0(\x00') ioctl(r0, 0x2285, &(0x7f0000007000)='S') creat(&(0x7f0000000280)='./file0\x00', 0x83) 2018/04/15 06:23:07 executing program 5: r0 = memfd_create(&(0x7f0000006ff3)='/dev/vcs\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000009000)='/dev/snd/seq\x00', 0x0, 0x2) clock_gettime(0x6, &(0x7f0000000000)) ppoll(&(0x7f0000000300)=[{r0}], 0x1, &(0x7f0000000340)={0x77359400}, &(0x7f0000000380)={0x80000000}, 0x8) setsockopt$IPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x41, &(0x7f0000000080)={'filter\x00', 0x3, [{}, {}, {}]}, 0x58) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f00000003c0)={0x1000000000000000, 0xfffffffffffffffc, 0x80a, 'queue1\x00', 0xfffffffffffffffd}) clock_gettime(0x0, &(0x7f0000285000)={0x0}) write$sndseq(r0, &(0x7f0000040000)=[{0x0, 0x0, 0x0, 0x0, @time={r3}, {}, {}, @addr}], 0x30) clock_gettime(0x0, &(0x7f00000001c0)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000040)={0x32, @time={r4, r5+30000000}}) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000000140)={0x800, 0x2, 0x0, 0xe0, 0xfffffffffffffff9, 0x1, 0x101, 0x1, 0x0}, &(0x7f0000000180)=0x20) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000200)={r6, @in={{0x2, 0x4e21, @multicast1=0xe0000001}}, 0x1, 0x80000000, 0x8f2, 0xec, 0x20}, &(0x7f00000002c0)=0x98) ioctl$VT_RELDISP(r2, 0x5605) 2018/04/15 06:23:07 executing program 0: r0 = socket$inet(0x10, 0x100000003, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000140)={{{@in6=@mcast1, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in6=@mcast2}}, &(0x7f0000000240)=0xe8) setsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f0000000280)={@local={0xac, 0x14, 0x14, 0xaa}, @remote={0xac, 0x14, 0x14, 0xbb}, r1}, 0xc) 2018/04/15 06:23:07 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000400)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={'syzkaller0\x00', 0x9322}) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000040)={'syzkaller0\x00', {0x2, 0x0, @loopback=0x7f000001}}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) r3 = socket$inet(0x2, 0x2, 0x0) r4 = dup2(r3, r2) ioctl$TUNSETVNETBE(r1, 0x400454de, &(0x7f0000001580)=0x1) setsockopt$inet_mreqsrc(r4, 0x0, 0x27, &(0x7f00000000c0)={@multicast1=0xe0000001, @loopback=0x7f000001, @broadcast=0xffffffff}, 0xc) ioctl$TUNSETLINK(r1, 0x400454cd, 0x0) recvmmsg(r3, &(0x7f00000014c0)=[{{&(0x7f0000000100)=@in={0x0, 0x0, @remote}, 0x80, &(0x7f0000000500)=[{&(0x7f0000000180)=""/253, 0xfd}, {&(0x7f0000000080)=""/13, 0xd}, {&(0x7f0000000280)=""/64, 0x40}, {&(0x7f00000002c0)=""/68, 0x44}, {&(0x7f0000000340)=""/171, 0xab}, {&(0x7f0000000440)=""/153, 0x99}], 0x6, &(0x7f0000000540)=""/16, 0x10, 0x1}, 0x400}, {{&(0x7f0000000580)=@rc, 0x80, &(0x7f0000000b00)=[{&(0x7f0000000600)=""/237, 0xed}, {&(0x7f0000000700)=""/3, 0x3}, {&(0x7f0000000740)=""/198, 0xc6}, {&(0x7f0000000840)=""/233, 0xe9}, {&(0x7f0000000940)=""/231, 0xe7}, {&(0x7f0000000a40)=""/161, 0xa1}], 0x6, &(0x7f0000000b40)=""/94, 0x5e, 0x8}, 0x9}, {{&(0x7f0000000bc0)=@nl=@proc, 0x80, &(0x7f0000000d40)=[{&(0x7f0000000c40)=""/248, 0xf8}], 0x1, &(0x7f0000000d80)=""/212, 0xd4, 0x3}, 0x7}, {{&(0x7f0000000e80)=@generic, 0x80, &(0x7f0000001440)=[{&(0x7f0000000f00)=""/184, 0xb8}, {&(0x7f0000000fc0)=""/127, 0x7f}, {&(0x7f0000001040)=""/246, 0xf6}, {&(0x7f0000001140)=""/64, 0x40}, {&(0x7f0000001180)=""/156, 0x9c}, {&(0x7f0000001240)=""/251, 0xfb}, {&(0x7f0000001340)=""/253, 0xfd}], 0x7, &(0x7f0000001480)=""/35, 0x23, 0x1ff}, 0x1}], 0x4, 0x1, &(0x7f0000001540)={0x0, 0x989680}) dup3(r0, r1, 0x0) 2018/04/15 06:23:07 executing program 3: r0 = userfaultfd(0x80000) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000f6bfe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000072f000)={{&(0x7f00000e2000/0xc00000)=nil, 0xc00000}, 0x1}) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000ff1ff0)={&(0x7f0000711000/0x4000)=nil, 0x4000}) 2018/04/15 06:23:07 executing program 7: r0 = socket$inet6(0xa, 0xffffffffffffffff, 0x0) setsockopt$inet6_udp_int(r0, 0x11, 0xa, &(0x7f0000246ffc)=0x1001, 0x4) pipe(&(0x7f0000000000)) sendto$inet6(r0, &(0x7f0000000100), 0x0, 0x0, &(0x7f0000658fe4)={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) 2018/04/15 06:23:07 executing program 3: socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) fsync(r0) syz_mount_image$hfs(&(0x7f0000000000)='hfs\x00', &(0x7f0000000040)='./file0\x00', 0x7, 0x15555555555555b5, &(0x7f00000000c0)=[{&(0x7f0000000080)="3d298da0ed14cacac38bff0943acc5a3ca28c37c8acde0ad39de26a96781194bd45e342fc21d53d6a16f6f4459fb9460942ddc8a6ab0788f81b57be1e8", 0xfffffffffffffe68, 0x6}], 0x10, &(0x7f0000000100)) r1 = memfd_create(&(0x7f0000000180)='hfs\x00', 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f00000001c0)={0x0}, &(0x7f0000000200)=0x8) r3 = add_key(&(0x7f00000003c0)='pkcs7_test\x00', &(0x7f0000000400)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000440)="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", 0x1000, 0xffffffffffffffff) keyctl$assume_authority(0x10, r3) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000240)={r2, 0x39, 0x1f, 0x5}, &(0x7f0000000280)=0x10) setsockopt$bt_l2cap_L2CAP_OPTIONS(r1, 0x6, 0x1, &(0x7f0000000380)={0x10001, 0x6, 0x734, 0xffffffff, 0x9, 0x1, 0xd568}, 0xc) sysfs$1(0xfe4, &(0x7f00009b6000)="9c") r4 = gettid() waitid(0x0, r4, &(0x7f00000002c0), 0x8, &(0x7f0000000300)) clock_gettime(0x0, &(0x7f0000001480)={0x0, 0x0}) futimesat(r1, &(0x7f0000001440)='./file0\x00', &(0x7f00000014c0)={{r5, r6/1000+10000}, {0x77359400}}) 2018/04/15 06:23:07 executing program 0: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) getsockopt$IP_VS_SO_GET_VERSION(r0, 0x0, 0x480, &(0x7f0000000080), &(0x7f00000000c0)=0x20) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x3}, 0x1c) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x4}, 0x1c) mlock(&(0x7f0000fff000/0x1000)=nil, 0x1000) 2018/04/15 06:23:07 executing program 6: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) r0 = userfaultfd(0x0) socket$key(0xf, 0x3, 0x2) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00000000c0)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000340)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r1 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) r2 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000080)='/dev/keychord\x00', 0x109480, 0x0) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f0000000100), 0x4) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000180)='IPVS\x00') getsockopt$inet_sctp6_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000000380), &(0x7f00000003c0)=0xb) sendmsg$IPVS_CMD_NEW_DEST(r2, &(0x7f0000000300)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f00000002c0)={&(0x7f00000001c0)={0x100, r3, 0x28, 0x70bd2c, 0x25dfdbff, {0x5}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x40}, @IPVS_CMD_ATTR_DEST={0x24, 0x2, [@IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e20}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x4}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x9}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0xffffffff}]}, @IPVS_CMD_ATTR_DAEMON={0x6c, 0x3, [@IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x5}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @loopback={0x0, 0x1}}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x3f}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x1}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e22}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @local={0xac, 0x14, 0x14, 0xaa}}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x3}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'veth0_to_bridge\x00'}]}, @IPVS_CMD_ATTR_DAEMON={0x54, 0x3, [@IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x5}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x3}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x100000001}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x9}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e24}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x2}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x8}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @multicast1=0xe0000001}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e20}]}]}, 0x100}, 0x1, 0x0, 0x0, 0x4000}, 0x8000) ioctl$EVIOCGMTSLOTS(r1, 0x8040450a, &(0x7f0000013000)) ioctl$EVIOCGRAB(r1, 0x40044590, &(0x7f0000000040)=0x40000000000003) close(r0) fchdir(r2) [ 62.123289] sd 0:0:1:0: [sg0] tag#243 FAILED Result: hostbyte=DID_ABORT driverbyte=DRIVER_OK [ 62.132245] sd 0:0:1:0: [sg0] tag#243 CDB: Test Unit Ready [ 62.137878] sd 0:0:1:0: [sg0] tag#243 CDB[00]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 62.147428] sd 0:0:1:0: [sg0] tag#243 CDB[10]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 62.156631] sd 0:0:1:0: [sg0] tag#243 CDB[20]: 00 00 00 2018/04/15 06:23:07 executing program 4: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000fe5ff8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000d9fff0)={0x2, &(0x7f00005c1000)=[{0x28, 0x0, 0x0, 0xfffffffffffff010}, {0x80000006}]}, 0x10) write(r0, &(0x7f0000000080)="a56c7479", 0x4) r2 = dup(r0) ioctl$sock_inet_tcp_SIOCOUTQ(r2, 0x5411, &(0x7f0000000100)) 2018/04/15 06:23:07 executing program 7: mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x0, 0x20011, 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(0xffffffffffffffff, 0x40046207, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000440)='/selinux/checkreqprot\x00', 0x2, 0x0) ioctl$TUNSETVNETHDRSZ(r0, 0x400454d8, &(0x7f0000000480)=0xd0a) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f0000000040)={0x4d, 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB="00634040000000000000000000000000000000000000000011000000000000000000000000000000000000000000000000000000", @ANYPTR64=&(0x7f0000000080)=ANY=[@ANYBLOB="852a646600000000", @ANYRES32, @ANYBLOB="0000000000000000000000008561646600000000000000000000000000000000000000000000000000000000"], @ANYPTR64=&(0x7f00000000c0)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="00634040000000000000000000000000000000000000000011000000000000000000000000000000000000000000000000000000", @ANYPTR64=&(0x7f0000000100)=ANY=[], @ANYPTR64=&(0x7f0000000140)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="01634040000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYPTR64=&(0x7f0000000180)=ANY=[@ANYBLOB="85616466000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES64=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYPTR64=&(0x7f00000001c0)=ANY=[], @ANYBLOB="b721a4d67b64681e9e9b9da5107a00ff00c5b664f74b9293471d0b0040", @ANYRES64=0x0, @ANYBLOB="000000000000000011634840000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYPTR64=&(0x7f0000000200)=ANY=[@ANYBLOB="8561646600000000000000000000000000000000000000000000000000000000"], @ANYPTR64=&(0x7f0000000280)=ANY=[], @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], 0x31c, 0x0, &(0x7f0000000500)}) r1 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000000000), &(0x7f0000000100)=0x1c, 0x800) r2 = openat$cgroup_int(0xffffffffffffff9c, &(0x7f00000003c0)='memory.swap.max\x00', 0x2, 0x0) splice(r1, &(0x7f00000001c0), r2, &(0x7f0000000400), 0x1dd, 0x2) [ 62.189709] sd 0:0:1:0: [sg0] tag#243 FAILED Result: hostbyte=DID_ABORT driverbyte=DRIVER_OK [ 62.198615] sd 0:0:1:0: [sg0] tag#243 CDB: Test Unit Ready [ 62.204246] sd 0:0:1:0: [sg0] tag#243 CDB[00]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 62.213031] sd 0:0:1:0: [sg0] tag#243 CDB[10]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 62.221806] sd 0:0:1:0: [sg0] tag#243 CDB[20]: 00 00 00 2018/04/15 06:23:07 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000040)=[{&(0x7f0000c80000)="390000001100090468fe00008100000006ee00400300000045000106000000000000000004000200003f0002000007e200e10c00f41ee40009", 0x39}], 0x1) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r0, 0x10e, 0x2, &(0x7f0000000000)=0x14, 0x4) 2018/04/15 06:23:07 executing program 7: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f0000000040), &(0x7f00000000c0)=0x2) pipe(&(0x7f00005dcff8)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r2, &(0x7f00004e8000)=[{&(0x7f00005dff57)=';', 0x1}], 0x1, 0x0) write(r2, &(0x7f0000335000), 0xfc94) poll(&(0x7f0000000080)=[{r1}], 0x1, 0xa9c) readv(r1, &(0x7f0000119ff0)=[{&(0x7f000061e000)=""/4096, 0xfc74}], 0x3d) 2018/04/15 06:23:07 executing program 0: r0 = syz_open_dev$sndtimer(&(0x7f0000c67ff1)='/dev/snd/timer\x00', 0x0, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x400000, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000040)={0x0, @in6={{0xa, 0x4e21, 0xfffffffffffffff7, @loopback={0x0, 0x1}, 0x2}}}, &(0x7f0000000100)=0x84) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000140)={r2, 0x101, 0x5}, &(0x7f0000000180)=0x8) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f00005a3fcc)={{0x0, 0x2, 0x0, 0xffffffffffffffff}}) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) ioctl$sock_proto_private(r1, 0x89ef, &(0x7f0000000340)="4fafac9fa50a6dd9d6f4827aede803fbd6c131066fad89bf0914a85958dd3657549dd10fb1eaa3786e36df5c1b2412a1874fe6363d059a5e6dfd13fe47ced0cb934d4441a5018317fe98c15df98eedbe2a9df57e3c5fbcbca3b89a892be63f56d2ed433e945e770e7744c40fc193615d14da10d4abea869dff78ddbca62bc1ea524f07bf8ba99de5f65e13716e0af94113d0a2539b") bind$vsock_stream(r1, &(0x7f0000000200)={0x28, 0x0, 0xffffffff, @any=0xffffffff}, 0x10) fchdir(r1) openat$sequencer2(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/sequencer2\x00', 0x40000, 0x0) ioctl$SNDRV_TIMER_IOCTL_GINFO(r1, 0xc0e05403, &(0x7f0000000240)={{0x0, 0x0, 0x5, 0x3, 0x7}, 0x7, 0x0, 'id1\x00', 'timer0\x00', 0x0, 0x2, 0x8, 0x7, 0x9}) 2018/04/15 06:23:07 executing program 4: openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) r0 = syz_open_dev$sg(&(0x7f00000004c0)='/dev/sg#\x00', 0x0, 0x0) syz_mount_image$jfs(&(0x7f00000000c0)='jfs\x00', &(0x7f0000000100)='./file0\x00', 0xfffffffffffffffe, 0x1, &(0x7f0000000240)=[{&(0x7f0000000140)="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", 0xfd, 0xdd7b}], 0x8410, &(0x7f0000000280)={[{@resize='resize', 0x2c}]}) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x400065, 0x0, 0x20000000, 0x8000008020000000}) pwritev(0xffffffffffffffff, &(0x7f0000000340)=[{&(0x7f0000000000)="9e", 0x1}], 0x1, 0x0) ioctl(r0, 0x2285, &(0x7f0000007000)='S') fstatfs(r0, &(0x7f0000000040)=""/95) 2018/04/15 06:23:07 executing program 1: r0 = accept4$unix(0xffffffffffffffff, &(0x7f0000000140)=@abs, &(0x7f0000000080)=0x6e, 0x80800) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000040)={"6c6f0000c84402facd00dfffffff00", &(0x7f00000000c0)=@ethtool_wolinfo={0x5, 0x0, 0x0, "2cda00b3b806"}}) setsockopt$sock_timeval(0xffffffffffffffff, 0x1, 0x15, &(0x7f0000000000), 0x3bd) [ 62.462282] netlink: 25 bytes leftover after parsing attributes in process `syz-executor1'. [ 62.471851] netlink: 25 bytes leftover after parsing attributes in process `syz-executor1'. 2018/04/15 06:23:07 executing program 1: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/enforce\x00', 0x149079, 0x0) pwritev(r0, &(0x7f0000000000)=[{&(0x7f00000000c0)='6', 0x1}], 0x1, 0x0) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000000140)={'bpq0\x00', 0x9}) [ 62.850168] audit: type=1404 audit(1523773387.748:2): enforcing=6 old_enforcing=0 auid=4294967295 ses=4294967295 [ 63.132542] sd 0:0:1:0: [sg0] tag#118 FAILED Result: hostbyte=DID_ABORT driverbyte=DRIVER_OK [ 63.141529] sd 0:0:1:0: [sg0] tag#118 CDB: Report referrals [ 63.147243] sd 0:0:1:0: [sg0] tag#118 CDB[00]: 9e 73 65 6c 69 6e 75 78 2f 61 76 63 2f 63 61 63 [ 63.156310] sd 0:0:1:0: [sg0] tag#118 CDB[10]: 68 65 5f 73 74 61 74 73 00 00 00 00 00 00 00 00 [ 63.165460] sd 0:0:1:0: [sg0] tag#118 CDB[20]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 63.174591] sd 0:0:1:0: [sg0] tag#118 CDB[30]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 63.183610] sd 0:0:1:0: [sg0] tag#118 CDB[40]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 63.192633] sd 0:0:1:0: [sg0] tag#118 CDB[50]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 63.201625] sd 0:0:1:0: [sg0] tag#118 CDB[60]: 00 00 00 00 00 [ 63.242920] sd 0:0:1:0: [sg0] tag#243 FAILED Result: hostbyte=DID_ABORT driverbyte=DRIVER_OK [ 63.251853] sd 0:0:1:0: [sg0] tag#243 CDB: Report referrals [ 63.257568] sd 0:0:1:0: [sg0] tag#243 CDB[00]: 9e 73 65 6c 69 6e 75 78 2f 61 76 63 2f 63 61 63 [ 63.266442] sd 0:0:1:0: [sg0] tag#243 CDB[10]: 68 65 5f 73 74 61 74 73 00 00 00 00 00 00 00 00 [ 63.275237] sd 0:0:1:0: [sg0] tag#243 CDB[20]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 63.284010] sd 0:0:1:0: [sg0] tag#243 CDB[30]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 63.292780] sd 0:0:1:0: [sg0] tag#243 CDB[40]: 94 19 02 01 00 10 00 00 96 8d 0c 00 96 8d 0c 00 [ 63.301541] sd 0:0:1:0: [sg0] tag#243 CDB[50]: 96 8d 0c 00 96 8d 0c 00 6d 8c 0c 00 00 00 00 00 [ 63.310299] sd 0:0:1:0: [sg0] tag#243 CDB[60]: 00 00 00 00 ff 2018/04/15 06:23:08 executing program 3: r0 = socket$inet(0x2, 0x4010000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x200000000000002, &(0x7f0000690ffc)=0x77, 0xfc) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='lp\x00', 0x3) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000100)='/dev/pktcdvd/control\x00', 0x4000, 0x0) setsockopt$bt_BT_VOICE(r1, 0x112, 0xb, &(0x7f0000000040)=0x8b2, 0x2) sendto$inet(r0, &(0x7f0000f53fff), 0xfffffffffffffc64, 0x20000802, &(0x7f000006d000)={0x2, 0x4e23}, 0x10) shutdown(r0, 0x1) 2018/04/15 06:23:08 executing program 1: mmap(&(0x7f000035c000/0x1000)=nil, 0x1000, 0x0, 0x4d072, 0xffffffffffffffff, 0x0) mremap(&(0x7f00000f3000/0x2000)=nil, 0x2000, 0x4000, 0x3, &(0x7f0000192000/0x4000)=nil) 2018/04/15 06:23:08 executing program 2: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000100)='ns/pid\x00') getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000000140)={0x0, @in6={{0xa, 0x0, 0x5, @remote={0xfe, 0x80, [], 0xbb}, 0x8}}, 0x4, 0x4, 0x7, 0xdc, 0x5}, &(0x7f0000000200)=0x98) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00000003c0)={{{@in6=@local, @in6}}, {{@in6}, 0x0, @in6=@local}}, &(0x7f00000004c0)=0xe8) sendmsg$nl_route(r0, &(0x7f00000005c0)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000580)={&(0x7f0000000340)=ANY=[@ANYBLOB="500000002c00000125bd7000fddbdf25023f10008c931d73fb5df0949d5a4a10af892fa0723ffa33fffa83"], 0x1}, 0x1, 0x0, 0x0, 0x4000005}, 0x5) ioctl$sock_netrom_SIOCGSTAMPNS(r0, 0x8907, &(0x7f00000002c0)) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000240)={r1, 0x100000001}, 0x8) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000bbfff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r2, 0x40045431, &(0x7f00003b9fdc)) setsockopt$inet6_tcp_buf(r0, 0x6, 0x1c, &(0x7f0000000280)="51a306f3f51c67789602d7a2b2b329f6b0c3419231426efcff62a4c36225136e5414a7f01c0aa199fa4fee907ad1dffd3bea74c6846b07", 0x37) r3 = syz_open_pts(r2, 0x11) ioctl$int_in(r3, 0x5452, &(0x7f0000f27ff8)) r4 = open(&(0x7f0000d93ff8)='./file0\x00', 0x80040, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000000000)={0x0, 0x0, 0x7}) r7 = add_key$keyring(&(0x7f0000000880)='keyring\x00', &(0x7f00000008c0)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffff8) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000000040)={r5, r6, 0x7}) renameat(r4, &(0x7f0000000280)='./file0\x00', r4, &(0x7f0000000380)='./file0\x00') r8 = open(&(0x7f0000000240)='./file0\x00', 0x14104a, 0x0) write$evdev(r8, &(0x7f0000037fe8)=[{{}, 0x0, 0x100}], 0x18) sendfile(r8, r4, &(0x7f00009bcffe), 0x4c35) sendmsg$IPVS_CMD_GET_SERVICE(r4, &(0x7f0000000200)={&(0x7f00000000c0)={0x10}, 0x2ec, &(0x7f00000001c0)={&(0x7f0000000140)=ANY=[]}, 0x1, 0x0, 0x0, 0x40}, 0x84) lseek(r4, 0x0, 0x3) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r4, 0x84, 0x7, &(0x7f0000000900)={0x3}, 0x4) r9 = socket$inet6(0xa, 0x80001, 0x0) keyctl$instantiate(0xc, r7, &(0x7f0000000480), 0x0, r7) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) nanosleep(&(0x7f0000000500)={0x0, r10+30000000}, &(0x7f0000000100)) setsockopt$inet6_MCAST_JOIN_GROUP(r9, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_MCAST_JOIN_GROUP(r9, 0x29, 0x2a, &(0x7f0000003f00)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x45c) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r9, 0x29, 0x20, &(0x7f0000000140)={@mcast2={0xff, 0x2, [], 0x1}, 0x0, 0x0, 0x0, 0x8, 0x9, 0xffffffff00000000, 0xfff}, 0x20) 2018/04/15 06:23:08 executing program 5: 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$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000000080)={0x0, 0x49}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r2, 0x84, 0x19, &(0x7f0000000140)={r3, 0x6}, 0x8) close(r1) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000180)={'erspan0\x00', 0x2000}) 2018/04/15 06:23:08 executing program 4: r0 = memfd_create(&(0x7f0000000ffe)='$\x00', 0x0) write(r0, &(0x7f0000002000)='/', 0x1) sendfile(r0, r0, &(0x7f0000001000), 0xfec) ioctl$sock_inet6_udp_SIOCINQ(r0, 0x541b, &(0x7f0000000000)) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) renameat(0xffffffffffffffff, &(0x7f0000001000)='./file0\x00', 0xffffffffffffffff, &(0x7f0000001000)='./file0\x00') r1 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x0) ioctl(r1, 0x44000002285, &(0x7f0000000040)="f8f8ffffffff18ffff0000031dc5d840814a0083c5e9aed7b6fcc9bfe2d8b3181f16ef7dc14b2caf7e5da4cf07") read(r1, &(0x7f00000000c0)=""/36, 0x24) 2018/04/15 06:23:08 executing program 7: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rfkill\x00', 0x20082, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000040)=0xd0c, 0x4) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000000)="0bf5430f060319", 0x7}], 0x1) 2018/04/15 06:23:08 executing program 6: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00000001c0)=[{0x6, 0x0, 0x0, 0xe4}]}, 0x10) sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f00000003c0)="1ead7755d47bd6975c78c3765d65736f918745774ce7ce945bfa9268d5eb6deb1fca6318a507beaec853f16e463ba20747330037ef4c09961231f637024afbc06f850dbcffe9890bb1fc7c89ca10a6af35038920fe8dae329e4cc489ed5abce0ab9fbf8ba64aa7f0eb726434dd18b3976d1dfd61b6ba66558ce0d57fd8acc7e36a629d2a865a3853ad85d8d65176c69f350cf73bea4e9f0d9c7eae26956690dea2c9d0a0e94f57c01f7c643ca78f819a28ae070aa400039889f3e25fec01ed47a5a5539494", 0xc5, 0x0, &(0x7f0000000000)={0x2}, 0x10) shutdown(r0, 0x1) r1 = accept4$inet6(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, 0x0, @local}, &(0x7f0000000100)=0x1c, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000140)={0x10001, 0x3ff, 0xc, 0x3, 0x100000001, 0x3, 0x8, 0x1, 0x0}, &(0x7f0000000180)=0x20) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000200)={r2, 0x7fffffff}, &(0x7f0000000240)=0x8) getsockopt$inet_mreqn(r0, 0x0, 0x76997d8495ccf0a2, &(0x7f0000000040)={@rand_addr}, &(0x7f0000000080)=0xc) shutdown(r0, 0x1) 2018/04/15 06:23:08 executing program 0: r0 = syz_open_dev$evdev(&(0x7f0000237fee)='/dev/input/event#\x00', 0x2, 0x28001) write$evdev(r0, &(0x7f0000f15fd0)=[{{0x77359400}, 0x1, 0x64, 0x4}, {}], 0x30) r1 = syz_open_dev$usbmon(&(0x7f00000000c0)='/dev/usbmon#\x00', 0x1, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000001240)=0x0) prctl$setptracer(0x59616d61, r2) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000001280)={0x0, 0x0}, &(0x7f00000012c0)=0xc) r4 = getegid() sendmsg$unix(r1, &(0x7f0000001340)={&(0x7f0000000100)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000001200)=[{&(0x7f0000000180)="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", 0x1000}, {&(0x7f0000001180)="d4764ac7c0fbe0a9f0280ed9e978c5585b3601f24ea253e652ee7f076ee3a9adc4a2ba3b110fa825010948285d51732050a4ba3a4a0e622e65837343397a8afc5f98eea91cc45c9fc940c5949aa20de3f2a7d17a63e4765b7d08c9a33854bb228080df0bb9193ff28859fcbddf7478b92e63ba", 0x73}], 0x2, &(0x7f0000001300)=[@cred={0x18, 0x1, 0x2, r2, r3, r4}], 0x18, 0x20000004}, 0x10) 2018/04/15 06:23:08 executing program 1: munmap(&(0x7f00009ff000/0x600000)=nil, 0x600000) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000280)='net/ip_vs_stats_percpu\x00') sendfile(r0, r1, &(0x7f0000014000), 0xffff) r2 = socket$packet(0x11, 0x2, 0x300) r3 = socket$inet6(0xa, 0x80002, 0x88) setsockopt$sock_int(r3, 0x1, 0x28, &(0x7f0000feb000)=0xa90d, 0x4) recvfrom$inet6(r3, &(0x7f0000fbef6d)=""/185, 0xfffffffffffffeba, 0x0, 0x0, 0x0) bind$inet6(r3, &(0x7f00008a8000)={0xa, 0x4e23}, 0x1c) r4 = socket$inet6(0xa, 0x8000000000000802, 0x88) sendmsg$inet_sctp(r4, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000fc8000)}, 0x0) getpeername$packet(r2, &(0x7f00000013c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000001400)=0x14) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x11, r2, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f00000003c0)={0xffffffffffffffff}) setsockopt$inet6_tcp_buf(r5, 0x6, 0x3f, &(0x7f0000000400)="8218fe4b809c8edcc25d4a5aae0f513268292f70b82eb2c48742348bb3d183356e6beccab6c82afa23588a6b71192b2604d59bc43ade6df5a26d3fb19bc34cc6e15a7cec0445a8fec0f31a6a0dd54f59c0d77b8270e654e5a36500b9aea66eafe757ffb7965fe71ec0232e9ffddb4acd18b51192a36e29c1323fe4ef1d81ee787922ad0985d1363e52ca291f88b7122ce7674fe1cfb5471a1e0b04becd84131aed3841a245054d4837aa6fd034e208e9e0460ef2e2deae854623578e40e62973371e8666ca", 0xc5) ioctl$sock_inet6_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000240)) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000000000)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_CONTROL(0xffffffffffffffff, 0x40086414, &(0x7f0000000340)={0x3, 0xffff}) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r6, 0xc04064a0, &(0x7f0000000180)={&(0x7f0000000080)=[0x0, 0x0], &(0x7f00000000c0), &(0x7f0000000100)=[0x0], &(0x7f0000000140)=[0x0, 0x0, 0x0, 0x0], 0x2, 0x0, 0x1, 0x4}) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f00000002c0)={&(0x7f0000000500)=ANY=[@ANYBLOB="b4512c0b0ac375000007499f440e43944630000048007f41ad1d623e59b5d60a72c29f0cc01ba26a66cd199a6517bd3fab6e78f821e4607fd836e969a300000000eaa1e4e48a066005051fa700ab265491d0991a7097804a6d6d4db4fbcb88e927bc864a63151ab28bcf65254c19e855edde49e9f47cb4470e89ba84c06f413f85ca3ddd000a854f9c2e99d47143a03cf95a334e69207a463b3cb3802233b2d8167c05006f1444f617351b230797cb16677f04cb5a888727755b20d900000000000000000000000000"], 0x1}, 0x1, 0x0, 0x0, 0x20044014}, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f0000000040)={@remote={0xfe, 0x80, [], 0xbb}, 0x0, 0x1, 0x0, 0x400000000001, 0x0, 0x2}, 0x20) listen(r1, 0x8) ioctl$KDSIGACCEPT(0xffffffffffffffff, 0x4b4e, 0x0) 2018/04/15 06:23:08 executing program 6: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000080)={@in6={{0xa, 0x4e21, 0xffffffffffffff7f, @mcast2={0xff, 0x2, [], 0x1}, 0x7f}}, 0x6, 0x0, 0xff, "7891c3301fb32426c037ac596cd25fe6589601c7e83cbadb3b2c986b8b3cbb5c3ee53ad9978672d5953a054f776a28363c1a5b3fdd10b78184cc80cc981e307c595561677f811a70d4e3c827712f77c6"}, 0xd8) r1 = socket(0x10, 0x802, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000000180)={0x0, 0x67, "741b2cff01f8f0620aeb8187417dea63982b97d9ea301ac3eaba6bd142ffbdc282b98135eaef5307e8821b8762d0f1d93a33f701f2d87ad65c741b911fca188861128b48e2aa3bd1896046074e3920d07fe966521851f23e99acd66acd50d2d7f142bf8a242770"}, &(0x7f0000000200)=0x6f) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000240)={r2, @in={{0x2, 0x4e24, @rand_addr=0x1}}, 0x7, 0x2, 0x400000, 0x8, 0x2}, 0x98) write(r1, &(0x7f0000000040)="220000001800070700090000be00020002000000000000000000080005000f80ff45", 0x22) 2018/04/15 06:23:08 executing program 3: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000001500)='/selinux/avc/cache_stats\x00', 0x0, 0x0) accept4$inet(r0, &(0x7f0000001540)={0x0, 0x0, @broadcast}, &(0x7f0000001580)=0x10, 0x800) rt_sigprocmask(0x3, &(0x7f00000001c0), 0x0, 0x8) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) setrlimit(0xf, &(0x7f0000001340)={0x8000}) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f00000015c0)={0x2, [0x4, 0x6]}, 0x8) r3 = accept4(0xffffffffffffffff, &(0x7f0000000100)=@generic, &(0x7f0000000080)=0x80, 0x80000) ioctl$sock_netrom_TIOCINQ(r0, 0x541b, &(0x7f0000000200)) recvfrom$unix(r0, &(0x7f0000001600)=""/235, 0xeb, 0x10001, &(0x7f0000001700)=@file={0x1, './file0\x00'}, 0x6e) sysfs$3(0x3) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000240)={0x0, @in6={{0xa, 0x4e22, 0x800000, @ipv4={[], [0xff, 0xff]}, 0x2}}, 0x5, 0x9}, &(0x7f0000000180)=0x88) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r3, 0x84, 0xf, &(0x7f0000000300)={r4, @in6={{0xa, 0x4e21, 0x100, @mcast1={0xff, 0x1, [], 0x1}, 0x65}}, 0x6aa, 0xfffffffffffffff8, 0x1ff, 0x3}, &(0x7f00000003c0)=0x98) sendto$ipx(r3, &(0x7f0000002ec0)="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", 0x800, 0x0, &(0x7f00000011c0)={0x4, 0x0, 0x3, "93911e539a32", 0x4}, 0x10) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f00000000c0)={"73797a6b616c6c65723000001700", 0x2}) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f0000000000)={{0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x4, {0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 'syzkaller0\x00'}) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r3, 0x84, 0x73, &(0x7f0000001380)={0x0, 0x100000000, 0x0, 0x3ff, 0x62}, &(0x7f00000013c0)=0x18) getsockopt$inet_IP_IPSEC_POLICY(r3, 0x0, 0x10, &(0x7f0000001d40)={{{@in6=@local, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in=@remote}}, &(0x7f0000001e40)=0xe8) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000001e80)={@remote={0xfe, 0x80, [], 0xbb}, 0x35, r6}) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f0000001400)={r5, @in6={{0xa, 0x4e20, 0x1, @dev={0xfe, 0x80, [], 0x12}, 0x20}}, 0x4, 0x6ea, 0x200, 0x25f, 0x2}, &(0x7f00000014c0)=0x98) perf_event_open$cgroup(&(0x7f0000001240)={0x0, 0x70, 0x0, 0x2, 0x0, 0x0, 0x0, 0xfffffffffefffffd, 0x1000, 0x2, 0x5, 0x0, 0x0, 0x2, 0x8, 0x0, 0x2479, 0xf85, 0x0, 0xca, 0x1ff, 0x8000, 0x2, 0x0, 0x0, 0x1, 0x10001, 0x7, 0x0, 0x6, 0x0, 0x7, 0x6, 0x802, 0x0, 0x1, 0x0, 0xffffffffffffffff, 0x0, 0x7, 0x2, @perf_bp={&(0x7f0000001200), 0x8}, 0x1800, 0x10000, 0x800, 0x3, 0x2170, 0x5}, r3, 0xb, 0xffffffffffffff9c, 0x0) write$cgroup_int(r0, &(0x7f0000000400)={[0x39]}, 0x1) ioctl$sock_ipx_SIOCIPXCFGDATA(r3, 0x89e2, &(0x7f0000001300)) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x40042406, &(0x7f00000012c0)="73797a6b616c6c65723000001700") 2018/04/15 06:23:09 executing program 7: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000498000)={&(0x7f0000d55000)={0x10}, 0xc, &(0x7f00008b7ff0)={&(0x7f00006b5f98)={0x14, 0x1, 0x1, 0x800000001}, 0x14}, 0x1}, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) setsockopt$inet6_int(r1, 0x29, 0x33, &(0x7f0000000240)=0x7fffffff, 0x4) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000080)={0x0, 0x8, 0x3, [0x1, 0x20, 0xf3f5]}, &(0x7f00000000c0)=0xe) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000040)={r2, 0x9}, 0x8) setsockopt$inet_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f0000000100)={r2, 0x486, 0x8e, "e0b9f92d1bb6108cb4a8107d29f65935eaa7d95cf7bf9ded4686232d008744e76ea8b1135e79962baa246b78ebade22914b523234469ea68f120bb78b26fd4ed680e92f3734cfd4a40cf55c0a3e215ada25772781eb440fe0829632ef5a2f1e9d81f6378abe2a62a4e4199dfc8733cadfcd618900192b644e452b30e501b57199cb920df75670fbf00473d37cdc5"}, 0x96) 2018/04/15 06:23:09 executing program 0: r0 = socket$inet(0x2, 0x80a, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x20000, 0x0) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r1, 0x28, 0x6, &(0x7f0000000040), 0x8) bind(r0, &(0x7f0000000080)=@hci={0x1f}, 0x80) 2018/04/15 06:23:09 executing program 6: mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000039ff8)={0xffffffffffffffff, 0xffffffffffffffff}) pwritev(r1, &(0x7f0000000200)=[{&(0x7f0000000080)="2c882f91a30baf82dd9e40e7e8", 0xd}, {&(0x7f00000000c0)="ab62d9a7432603a73aa4caf272fec22b2ffd12db00442ab1", 0x18}, {&(0x7f0000000100)="784a251c71b6f30e123a8af44ef59aacab17c90852a832553a8163839367b47e3f44f35397b3fe5537d4023f74371e9f6a690527fcdb19519eeb7e2620b5a11590ac8fc3370fd82294ddb39eec96e463e67217196e36e8e76f69c2253c82d02a04346dc3594458acaf68b14ebd857df826dd20b41576e0a7e0fba969b802a4bb56debe950a88f6d881fe003e9474b26e3fc6f9fa970ebe07a854965df42cc04f446b78028a60ed23fdfa297ae00768455b5a617d600852231c0d0f04a30c19d60c2605f9b6dfb11dc65427aa54", 0xcd}], 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$unix(r0, &(0x7f0000163000)={&(0x7f0000000000)=@abs, 0x8, &(0x7f0000026000), 0x0, &(0x7f0000000ff0)=[@rights={0x18, 0x1, 0x1, [r2]}], 0x18}, 0x0) 2018/04/15 06:23:09 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000000040)={0x0, 0x7530}, 0x8) sendmsg$nl_generic(r0, &(0x7f0000009fc8)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000d379)={&(0x7f0000013000)=ANY=[@ANYBLOB="40a0b48dff07000000000000000000000000"], 0x14}, 0x1}, 0x0) getsockopt(r0, 0x2, 0x1c0000000000000, &(0x7f0000000080)=""/201, &(0x7f0000000180)=0xc9) 2018/04/15 06:23:09 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='stack\x00') sendfile(r0, r0, &(0x7f0000fb6ff8)=0x8100400, 0xffff) 2018/04/15 06:23:09 executing program 4: r0 = memfd_create(&(0x7f0000000ffe)='$\x00', 0x0) write(r0, &(0x7f0000002000)='/', 0x1) sendfile(r0, r0, &(0x7f0000001000), 0xfec) ioctl$sock_inet6_udp_SIOCINQ(r0, 0x541b, &(0x7f0000000000)) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) renameat(0xffffffffffffffff, &(0x7f0000001000)='./file0\x00', 0xffffffffffffffff, &(0x7f0000001000)='./file0\x00') r1 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x0) ioctl(r1, 0x44000002285, &(0x7f0000000040)="f8f8ffffffff18ffff0000031dc5d840814a0083c5e9aed7b6fcc9bfe2d8b3181f16ef7dc14b2caf7e5da4cf07") read(r1, &(0x7f00000000c0)=""/36, 0x24) 2018/04/15 06:23:09 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000000000)={&(0x7f0000d55000)={0x10}, 0xc, &(0x7f00008b7ff0)={&(0x7f0000000040)=ANY=[@ANYBLOB="14000000000101000000000000000000000000007aac19b8090a94da488f3d8a9b208ce1268e1dab9f0c0f401428f3a22cd3"], 0x14}, 0x1}, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) r1 = creat(&(0x7f0000000080)='./file0\x00', 0x1) getsockopt$bt_BT_RCVMTU(r1, 0x112, 0xd, &(0x7f00000000c0)=0xffffffffb29ae265, &(0x7f0000000100)=0x2) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f00000001c0)={0x2, [0x0, 0x0]}, &(0x7f0000000200)=0xc) ioctl$PPPIOCSFLAGS(r1, 0x40047459, &(0x7f0000000180)=0x20) ioctl$sock_inet_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f0000000140)) 2018/04/15 06:23:09 executing program 2: r0 = socket(0x10, 0x80002, 0x0) bind$netlink(r0, &(0x7f0000177ff4)={0x10, 0x0, 0x1}, 0xc) write(r0, &(0x7f0000df8fd9)="2600000022004701050007008980e8ff06006d20002b1f00c0e9ff094a51f10101c7033500b0", 0x26) connect$netlink(r0, &(0x7f0000e8f000)=@proc={0x10, 0x0, 0x1}, 0xc) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000b4bffc), 0x4) sendto(r0, &(0x7f0000000040), 0x3d9, 0x80c0, 0x0, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000000)) 2018/04/15 06:23:09 executing program 7: r0 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x3, 0x84000) r1 = fcntl$getown(r0, 0x9) setpgid(r1, r1) sched_setattr(r1, &(0x7f0000000000)={0x30, 0x6, 0x0, 0xd88a, 0x3, 0x1, 0x2, 0x8}, 0x0) r2 = accept4$unix(0xffffffffffffff9c, 0x0, &(0x7f0000000100), 0x800) lstat(&(0x7f0000000680)='./file0\x00', &(0x7f00000006c0)={0x0, 0x0, 0x0, 0x0, 0x0}) r4 = getegid() r5 = getuid() stat(&(0x7f0000000740)='./file0\x00', &(0x7f0000000780)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000001bc0)={{{@in=@remote, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in=@dev}}, &(0x7f0000001cc0)=0xe8) getresgid(&(0x7f0000001d00)=0x0, &(0x7f0000001d40), &(0x7f0000001d80)) fstat(r0, &(0x7f0000001dc0)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000001e40), &(0x7f0000001e80), &(0x7f0000001ec0)=0x0) fstat(r0, &(0x7f0000002180)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000002200)='./file0\x00', &(0x7f0000002240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00000022c0)={{{@in6=@mcast2, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@local}}, &(0x7f00000023c0)=0xe8) getgroups(0xa, &(0x7f0000002400)=[0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0]) r15 = getuid() fstat(r0, &(0x7f0000002440)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f00000028c0)='./file0\x00', &(0x7f0000002900)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f0000002980)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresuid(&(0x7f0000002a00), &(0x7f0000002a40)=0x0, &(0x7f0000002a80)) fstat(r0, &(0x7f0000002ac0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000002cc0)={{{@in6=@ipv4={[], [], @rand_addr}, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@dev}}, &(0x7f0000002dc0)=0xe8) stat(&(0x7f0000002e00)='./file0\x00', &(0x7f0000002e40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r23 = geteuid() r24 = getgid() sendmmsg$unix(r2, &(0x7f0000002f40)=[{&(0x7f00000001c0)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000640)=[{&(0x7f0000000240)="8475b73756c6efef0b94534a685ac2fa92fe40ada6717d9ac4adf3651af5c530eb9ef4fa68c2b13733d00385e8b13ef83ada2e94329bee96100c9f76ed55e1140ed6964e00baf4190a4f453c765708aa0bac4f98f809bd74ef8320dcf4fd1ce060e135f097b822cfdd4162719c437fe74918e06a30527ac652ad4fc7b399a8ca0bae10c44edb43aeb5e2d7355c258678f93528adf0b690ecefd5fa694003f7a4eb168fc6c4ffcdc62e2bd4e4a71744523debe93e49", 0xb5}, {&(0x7f0000000300)="702f54de21dcb9cfa1ab41e1a3c642867d37c9afe1368b223d1f58f486fd6819ae6f80ef5072ada6265fc878f20bfce77a036958b57d6c82b61d89849bb1d3c418d0189e615b9cf2841e5b64d874272a62da8205b87da9fa5ea2ec83492bc912ed394b63a90a0c3dd8a73456b225c526bd98ccd757931098b61ac4bd577214a5", 0x80}, {&(0x7f0000000380)="81129c65b0247aa637b04625332ea4daf55e53853d71392dab8fb62d752204d90b978274431d9287447692d443e9fd6bfbdedc4953e75cdd4bf73fb535d4a3045f65fae92471a2d22d428a515841ff67c1394ed8083b652012a94a98e4d20028aa", 0x61}, {&(0x7f0000000400)="b2753c65d90586807f7d631354a2c06c2b84f1220f6ea35f3e5a01ff7b775af71777a97376dd9c7d4760d6e8c2cf5ec85d97d49ed16a484bd70ec899f66134645218122d41135f46baaf7c5c7481562ab66bd7b89549e59f41fd77259d5306c0f5a57cffb70057644d314f060c3f47535cdcc01574f5d8be1ac3e1ce486d6865e84f3a72992fbcd0acc9acdf347940e759d7361ba9c0e45cda03db498f2a1c42520545b393036132a3f5ba13d15864c3e107a56b295b8893089ca5bf89d7fa55dd0ef3f5aee4e3e67d1d", 0xca}, {&(0x7f0000000140)="982d5500dd363eaf91c8f11d0351ddadaa5f61f9d20f84d3fad1466002666d077407e54dab271dac7c00c17426", 0x2d}, 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0x1000}], 0x5, &(0x7f0000003140)=ANY=[@ANYBLOB="180000000100000001000000", @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYBLOB="100000000100000001000000c66412430c2b50f33e57feac8353a17ddc4416c8f05894ac9e6bc3307e63f71fd67f974200020000000000000004dfb8c74bb9169ba3e072ebf703f110130efd70cd9f090700c547dcd25831", @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYBLOB="180000000100000002000000", @ANYRES32=r1, @ANYRES32=r7, @ANYRES32=r8, @ANYBLOB="180000000100000002000000", @ANYRES32=r1, @ANYRES32=r9, @ANYRES32=r10, @ANYBLOB="2c00000001000000010000005cb14975cd85a9cd07dc61f9db3b67ae55ba3469412afc5fa579e983d2002b4d5d864d521656324fc6595b58dced15feaf5967c9d465500c44cf11a0", @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0], 0x8c, 0x1}, {&(0x7f0000001fc0)=@abs={0x1, 0x0, 0x4e24}, 0x6e, &(0x7f0000002140)=[{&(0x7f0000002040)="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", 0xfe}], 0x1, &(0x7f00000024c0)=[@cred={0x18, 0x1, 0x2, r1, r11, r12}, @cred={0x18, 0x1, 0x2, r1, r13, r14}, @rights={0x18, 0x1, 0x1, [r0, r0, r0]}, @cred={0x18, 0x1, 0x2, r1, r15, r16}, @rights={0x18, 0x1, 0x1, [r0, r0, r0]}, @rights={0x1c, 0x1, 0x1, [r0, r0, r0, r0]}], 0x94, 0x800}, {&(0x7f0000002580)=@abs={0x1, 0x0, 0x4e20}, 0x6e, &(0x7f0000002880)=[{&(0x7f0000002600)="afecd0f8c8930cd53c508001678e415ec9692bebe1afa477dbcd877cfbfa58a4e603b03b722d4986fc8c80ab096952f3981e22e1af4d9a063bc308c0a7263e4e28a4c057146040a3dfcc069827fa51efb9732a124287ed34bb2369602408251fced7e1bbb86dfb25fff4e86217730bd2b3c7a5a0", 0x74}, {&(0x7f0000002680)="125ccd6275a864b2e41afc65815da6f509d3aac4da", 0x15}, {&(0x7f00000026c0)="0bea81fa5f127d9fd74b57851fb186685d0043dbc5a19323a394d154c40307bb490cda015a544000f1997684ff9eb9751baeb2d3d98b13cdfc240522ea1a72250c428e0b518b3e444e5e51763a1ef979234534947f9020e79b1b7200ccff30121dc8d9a9932948a8d0632c13eeae62708b652274f909e58f38117c7423769b68980221a5861732aa23d6185d61348f8e8b40b22c4c9d49fe38306c9dbfcc1bd58e262eaeee086f94b0a6886dae5a267c6de3a53b692818107ad683456e2b5408", 0xc0}, {&(0x7f0000002780)="c9f1e323789b2be280457183cc5b8a46aad38bb2a598b86d41bea7511ae05b81ad14991e552a6bf992425c5bb3331e5b3f1261ec3313021b9afe8e43e60dbea3922ed694229023f37f3facd5f6bc12141fe0b10bdd3bbe9c7a99369d03b8b5b7bc0effbf0eb5c72004e5e5c604e3e3186d98f8450ee5df1d866ab07c85326a308d3d039f05ddbdd70f3140ab73e8d544e25927dea9b8f7b7003812b11bdf5d6951e950c774d7c5d8bdf5f9595885f32a741d83ab43025d4264738a970fa2416b7d7299b6577d77b95afb55ca4b511d921a37f13a1599cd6045794986c38eb826", 0xe0}], 0x4, &(0x7f0000002b40)=[@cred={0x18, 0x1, 0x2, r1, r17, r18}, @cred={0x18, 0x1, 0x2, r1, r19, r20}, @rights={0x24, 0x1, 0x1, [r0, r0, r0, r0, r0, r0]}, @rights={0x2c, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0]}], 0x80, 0x40010}, {&(0x7f0000002bc0)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000002c80)=[{&(0x7f0000002c40)="575d064feb0d4c0ccb", 0x9}], 0x1, &(0x7f0000002ec0)=[@rights={0x24, 0x1, 0x1, [r0, r0, r0, r0, r0, r0]}, @rights={0x2c, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0]}, @cred={0x18, 0x1, 0x2, r1, r21, r22}, @cred={0x18, 0x1, 0x2, r1, r23, r24}], 0x80, 0x8000}], 0x5, 0x20000000) r25 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer\x00', 0x5b3041, 0x0) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r25, 0x84, 0x7, &(0x7f0000000080), &(0x7f00000000c0)=0x4) ioctl(r0, 0x442000000000127f, &(0x7f0000000000)) 2018/04/15 06:23:09 executing program 6: r0 = memfd_create(&(0x7f0000000040)='ramfs\x00', 0x2) fcntl$addseals(r0, 0x409, 0x4) ioctl$TCSETA(r0, 0x4030582a, &(0x7f0000760000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000000000000d6}) ioctl$VT_RELDISP(r0, 0x5605) 2018/04/15 06:23:09 executing program 3: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/commit_pending_bools\x00', 0x1, 0x0) pread64(r0, &(0x7f00000000c0)=""/169, 0xa9, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000000040)={'veth1_to_bond\x00', &(0x7f0000000000)=@ethtool_gstrings={0x15}}) [ 64.908453] syz-executor0 uses obsolete (PF_INET,SOCK_PACKET) [ 64.915614] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket [ 64.938269] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket [ 64.946948] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=2047 sclass=netlink_route_socket 2018/04/15 06:23:09 executing program 1: mkdir(&(0x7f0000000100)='./file0/bus\x00', 0x4) mkdir(&(0x7f0000639000)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000027000)='./file0\x00', &(0x7f0000018ffa)='ramfs\x00', 0x50, &(0x7f000000a000)) r0 = creat(&(0x7f0000139000)='./file0/bus\x00', 0xbc9dc8fbd81cb4b1) ioctl$void(r0, 0xc004587f) fcntl$lock(r0, 0x7, &(0x7f0000027000)={0x1}) unshare(0x40600) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000000)={0x10000, 0x4, 0x3, 0x80, 0xa9c, 0x5, 0x100, 0x5, 0x0}, &(0x7f0000000040)=0x20) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000080)={r1, 0x0, 0xff}, &(0x7f00000000c0)=0x8) writev(r0, &(0x7f0000a5ff90)=[{&(0x7f0000b77000)}], 0x1) r2 = creat(&(0x7f00001d3ff4)='./file0/bus\x00', 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGETD(r0, 0x5424, &(0x7f0000000140)) dup2(r2, r0) 2018/04/15 06:23:09 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='ns/net\x00') pread64(r0, &(0x7f0000000080)=""/223, 0xdf, 0x0) setns(r0, 0x44000000) 2018/04/15 06:23:09 executing program 2: mkdir(&(0x7f0000639000)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000027000)='./file0\x00', &(0x7f0000018ffa)='ramfs\x00', 0x50, &(0x7f000000a000)) r0 = creat(&(0x7f0000df1000)='./file0/bus\x00', 0xbc9dc8fbd81cb4b1) chdir(&(0x7f00001b0000)='./file0\x00') r1 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x0, 0x11, r1, 0x0) fcntl$lock(r0, 0x7, &(0x7f0000000080)) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000000)) [ 64.947483] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=2047 sclass=netlink_route_socket 2018/04/15 06:23:09 executing program 5: r0 = memfd_create(&(0x7f000001cffb)='.\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000042ff3)='/dev/snd/seq\x00', 0x0, 0x20002) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000041f74)={0x0, 0x0, 0x0, 'queue1\x00'}) setsockopt$inet6_IPV6_ADDRFORM(r2, 0x29, 0x1, &(0x7f00000002c0)=0x2, 0x4) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(0xffffffffffffffff, 0x404c534a, &(0x7f00000000c0)={0x5, 0x0, 0xb}) write$sndseq(r0, &(0x7f0000000000)=[{0x1, 0x0, 0xfffffffffffffffe, 0x0, @tick=0x7, {}, {}, @note={0x80, 0x100000001, 0x100000001, 0x10001, 0x2}}], 0xffffffffffffffed) r3 = gettid() get_robust_list(r3, &(0x7f00000003c0)=&(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000300)}}, &(0x7f0000000400)=0xc) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000040)={0x0, @tick, 0x0, {}, 0x0, 0x1}) ioctl$FUSE_DEV_IOC_CLONE(0xffffffffffffffff, 0x8004e500, &(0x7f0000000080)=r2) ioctl$EVIOCSREP(r0, 0x40084503, &(0x7f0000000140)=[0xfffffffffffffffc]) truncate(&(0x7f0000000440)='./file0\x00', 0x7) chroot(&(0x7f00000001c0)='./file0\x00') getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000000180)={0x0, 0x7}, &(0x7f0000000200)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000000240)={r4, 0x20}, &(0x7f0000000280)=0x8) 2018/04/15 06:23:10 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000240)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") fcntl$setstatus(r0, 0x4, 0x4002) mprotect(&(0x7f000011e000/0x1000)=nil, 0x1000, 0x0) pread64(r0, &(0x7f0000003c00)=""/4096, 0xffffff72, 0x0) 2018/04/15 06:23:10 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x1004000000004) writev(r0, &(0x7f0000096000)=[{&(0x7f00000001c0)="580000001400192340a14b80fd0d8c560a061d000000e076000543d8d8fe5000000024ca7f4f643e89000500286373000510f5100002000000000000001c04ed5dfffff500002f000d000100040008000014ff0000000005", 0x58}], 0x1) r1 = getpgrp(0xffffffffffffffff) waitid(0x1, r1, &(0x7f0000000000), 0x8, &(0x7f0000000040)) r2 = openat(0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00', 0x11d000, 0x30) writev(r0, &(0x7f0000000840)=[{&(0x7f0000000440)="ef5b833727c670b55f413824a591d2914e4939b66487021aff20d4f54846a0612b5b1fbcf809ebcdfe8e40ecf2a2129881f107dd303a8c30c9bd06b19f7463fa6a0a207f7c52e9b7205a03a675b6f45735b31abef052c62d638499811141f2d05ffaf28d93c79356d698e9bf01887bc29222a923567a1f547920b98b67c3c25d788669aba6055da01947493e2dd2a2caf426dfdccd2083cc7d9cab74d5c9", 0x9e}, {&(0x7f0000000500)="400dfb0c446240f7e24acf5b7b8f3f49d569c4e866a7b8e58d45ce687fa51cade5435f1a45b3900b544260fdd29e88680d92fe77abab958ac53f0a965cbed8e195c38cfedf685ca3dcd4035b0fb67234c81275f988c3324a31cff6a4208996c55b1e3c7d7dc75886ce75a607c8a49919e1ba737240e88f689a261d0dc45921f91c53eee749f5a1faa16717b1ff89cdd70c8edc81bf83", 0x96}, {&(0x7f0000000140)="6999999e91755a46acc54d6124b6295a4aabb78301d45599168e", 0x1a}, {&(0x7f0000000180)="c05d6614f89c1cd623a654c82a3418231c08e2ccf69a7d9139235fc4f9c50627f23b888e1f8b79e541dbdc283fcd46", 0x2f}, {&(0x7f00000005c0)="41ec7c65476cda2702a12884478c1d030bf9cebdaef3a6a057624d856ad3f8bf9b70b26528b87104922ef3be0826e06902edc0f5bb16572ccc137a0336eef3e93c45f3f84be5d7ce2978b41f73977272f6c4f80252c60518231278f7e9c448640a6c75fe17cac493dd8bcf1f84afa99e465fab2dc913f136aefc938517f417f5ce26e074d60386be54efe2e0d42655df5b6eb137c61960050c738dfd0318678a3334190b032b5ff57ba7f2d368c62bbd1d7f548b15b4ede16e4162c8f1a7b68eed1e02e7a1edf4eb64e3e04e0b", 0xcd}, {&(0x7f00000006c0)="5f87adf760d4a0bf7e477345f49ac510f53013c55631c1c168f637a31164ea7daa1f23e1edca8fc6d8d9848a201982fe31de08871c5f786b8854735d1946ab775a5972b53a6cf90c4f8afd0b32a5c70870edc21a29c155685c94ae9800a029c34b85c9d336ffaacab2f7638deeb195b9a7fc58c359de7a17dfa88fa59cad5a446e0891be14b2d74d9a9186f03a891e3e77cf97de3f4b90f3d8baed069fd6c59169e7d7ea11aa8b9f8d4d73ccdc1a91f30cde3e42f6fd258f8076f7d1fd4a005bbfadb3b325433e832b", 0xc9}, {&(0x7f00000007c0)="d4", 0x1}, {&(0x7f0000000800)="ee6b087066c3f498c3ebff8d75811ffc7ac4121fbdf9591699871ece5c3db56066a69419c05b288f71c4a354a30a753dea2f79c03750d1dd460e7d812a3efe", 0x3f}], 0x8) getdents(r2, &(0x7f0000000240)=""/209, 0xd1) r3 = openat(0xffffffffffffffff, &(0x7f0000000900)='./file0\x00', 0x408040, 0x120) setsockopt$inet6_int(r3, 0x29, 0x7f, &(0x7f0000000940)=0x7, 0x4) r4 = fcntl$dupfd(r2, 0x0, r2) readlinkat(r4, &(0x7f0000000100)='./file0\x00', &(0x7f0000000340)=""/211, 0xd3) 2018/04/15 06:23:10 executing program 6: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$DRM_IOCTL_AGP_RELEASE(r0, 0x6431) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000100)=0x0) sched_getscheduler(r1) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0xc08c5336, &(0x7f0000000340)={0x0, 0x3ff, 0x20000000008000, 'queue1\x00', 0x5}) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000000)={0x84bd}, 0x4) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0086426, &(0x7f0000000080)={0x6, &(0x7f0000000040)=[{}, {}, {}, {}, {}, {}]}) prctl$void(0x400021) getsockopt$IP_VS_SO_GET_DESTS(r0, 0x0, 0x484, &(0x7f0000000180)=""/221, &(0x7f00000000c0)=0xdd) 2018/04/15 06:23:10 executing program 0: r0 = socket$nl_xfrm(0x11, 0x3, 0x6) sendmsg$key(r0, &(0x7f0000f21000)={0x0, 0x0, &(0x7f0000f21000)={&(0x7f00000000c0)=ANY=[@ANYBLOB="0200810004000000000000000000000081000000"], 0x14}, 0x1}, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x0, 0x0) setsockopt$packet_buf(r1, 0x107, 0x6, &(0x7f0000000100)="5d4a5769b1267ce3f3104cf569264bfcebd0df8c1ae3070a7a7c6ea616d4b9fb1453e07873e67777e4c063089fb5bc54e66ce1b4c140d5ace46ed7355468cd89710cccd7140eb472dbee9345d1f776823f06d735724d09045b798a8c225ba7b704e2c14151e321dd39dc5a765d266fc1da4a8dd267d16a998b6bca4a7ab0e7064c919d863cef1c0d3fea7167b20603611e3f729dcb6115971393da3ee9a8d1453e0d9452bbc217086e62bfcda7eb", 0xae) 2018/04/15 06:23:10 executing program 1: r0 = add_key(&(0x7f00000000c0)='logon\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffd) add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000600)="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", 0x1000, r0) r1 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000040)={'syz_tun\x00', 0x0}) sync_file_range(r1, 0xb0, 0x5, 0x5) r3 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r3, &(0x7f0000000380)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f0000000580)=@ipv6_newaddr={0x48, 0x14, 0x303, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r2}, [@IFA_LOCAL={0x14, 0x2}, @IFA_FLAGS={0x8, 0x8}, @IFA_CACHEINFO={0x14, 0x6, {0x0, 0xef3}}]}, 0x48}, 0x1}, 0x0) 2018/04/15 06:23:10 executing program 2: keyctl$set_reqkey_keyring(0xe, 0x2) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000440)='/dev/ppp\x00', 0xa0082, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f0000000480)={0x0}) ioctl$DRM_IOCTL_GEM_CLOSE(r0, 0x40086409, &(0x7f00000004c0)={r1}) r2 = socket(0xb, 0x1, 0x6) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000500)={0x0, 0x81, 0x100, 0x1, 0xbbf, 0x0, 0x5, 0x4, {0x0, @in={{0x2, 0x4e24, @rand_addr=0xeb7}}, 0x8, 0x0, 0x401, 0x5, 0x100000000}}, &(0x7f00000005c0)=0xb0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000000600)={r3, 0xb1e}, &(0x7f0000000640)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000000300)={0x0, @in6={{0xa, 0x4e23, 0x2000000000000000, @local={0xfe, 0x80, [], 0xaa}}}, 0x52, 0x20, 0x80, 0x7, 0x80}, &(0x7f00000001c0)=0x98) fallocate(r2, 0x2, 0x7, 0x7f) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000000240)={r4, 0x3}, &(0x7f0000000280)=0x8) request_key(&(0x7f0000e0f000)='logon\x00', &(0x7f0000ab3ffb)={0x73, 0x79, 0x7a}, &(0x7f00007c3fff)='\x00', 0x0) r5 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x1, 0x0) getsockopt$packet_int(r5, 0x107, 0x200000000000010, &(0x7f0000000040), &(0x7f0000000080)=0x4) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r5, 0x84, 0x1f, &(0x7f00000000c0)={0x0, @in6={{0xa, 0x4e21, 0x3, @mcast2={0xff, 0x2, [], 0x1}, 0xfffffffffffffffa}}, 0x0, 0x1}, &(0x7f0000000180)=0xfffffffffffffe80) ioctl$EVIOCGABS3F(r5, 0x8018457f, &(0x7f00000003c0)=""/101) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/enforce\x00', 0x0, 0x0) 2018/04/15 06:23:10 executing program 4: r0 = epoll_create(0x0) signalfd(r0, &(0x7f0000000000)={0x2}, 0x8) r1 = socket(0xa, 0x802, 0xffffffffffffffff) write(r1, &(0x7f0000000200)="24000000210065f0075c0165ff0ffc0e020000000010000002e1100c08000a0000000040", 0x24) 2018/04/15 06:23:10 executing program 7: r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000180)='/dev/loop-control\x00', 0x0, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000240)) r1 = dup(r0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000000340)={0x0, 0x48, &(0x7f00000005c0)=[@in={0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x0, 0x4, @mcast1={0xff, 0x1, [], 0x1}, 0x1}, @in6={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}, 0x323d000000000}]}, &(0x7f0000000640)=0xc) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000680)={0xcff3, 0x80000000, 0x3, 0x8, 0x4, 0x66e, 0x5, 0x1, r2}, 0x20) r3 = perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = mq_open(&(0x7f0000000000)='-$\x00', 0x0, 0x0, &(0x7f0000664fc0)={0x0, 0x1, 0x9}) mq_timedsend(r4, &(0x7f0000000180)="eae331b69e5a59d1482eb0bc2db06f216d624660dd70eee7d0ee86a0442500bb630eefc6d2499834ecfb1841b13806f248c951885757cca684cf0d39f554a64671c42278fc046669e9c677e7f42ec483a2547eb8c0f42108121572ab62a5180552e3130a16745b9fc5ccbf8c73b29399fb872e67f4c853e23125aaeaaf5986e41658c5b57728fa35b316937daa8ab2598c358c38e9b6951f78e7fd21699dda149a434bbdb8856388fae9f0c763bafebb760af2", 0xb3, 0x0, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x1, 0x40012, 0xffffffffffffffff, 0x3) add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, &(0x7f0000000080), 0x0, 0x0) r5 = socket$inet6_udp(0xa, 0x2, 0x0) r6 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r6, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, r5, {0x2, 0x4e21, @multicast2=0xe0000002}, 0x4, 0x0, 0x2}}, 0x2e) sendmsg$nl_crypto(r6, &(0x7f000037ffc8)={&(0x7f00009dd000)={0x10}, 0xc, &(0x7f00002ceff0)={&(0x7f000097b000)=@delrng={0x10, 0x14, 0x200, 0x1, 0x3}, 0xfff1}, 0x1, 0x0, 0x0, 0x8820}, 0x0) mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x2, 0x5c831, 0xffffffffffffffff, 0x0) r7 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000280)='/selinux/mls\x00', 0x0, 0x0) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(0xffffffffffffffff, 0x10e, 0x2, &(0x7f0000000340)=0xc, 0x4) madvise(&(0x7f0000a00000/0x600000)=nil, 0x600000, 0x9) utimes(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)={{0x0, 0x2710}, {0x77359400}}) setsockopt$netlink_NETLINK_PKTINFO(r7, 0x10e, 0x3, &(0x7f00000002c0)=0x7, 0x4) r8 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x2, 0x80000) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r8, 0x84, 0x75, &(0x7f00000000c0), &(0x7f0000000100)=0x8) ioctl$KDGKBENT(0xffffffffffffffff, 0x4b46, &(0x7f00000001c0)={0x0, 0x9, 0x1}) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) fcntl$setflags(r3, 0x2, 0x1) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0x1014c0, 0x0) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$TIOCLINUX3(0xffffffffffffffff, 0x541c, &(0x7f0000000040)=0x3) 2018/04/15 06:23:10 executing program 4: r0 = syz_open_dev$sndseq(&(0x7f0000000180)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r0, 0xc0a45352, &(0x7f0000048000)={{0x80}, 'port1\x00'}) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x101402, 0x0) ioctl$KDSKBMETA(r1, 0x4b63, &(0x7f0000000040)=0x4) 2018/04/15 06:23:10 executing program 6: r0 = epoll_create1(0x0) r1 = syz_open_procfs(0x0, &(0x7f0000a09ff1)='net/ipv6_route\x00') epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000e37ff4)={0x20000005}) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r1, 0x29, 0xd3, &(0x7f0000000000)={{0xa, 0x4e21, 0x5, @dev={0xfe, 0x80, [], 0xa}, 0x200}, {0xa, 0x4e22, 0x10001, @empty, 0x6}, 0x1, [0x5, 0x6, 0x4, 0x1, 0x3, 0x80000001, 0xb0bd, 0x8]}, 0x5c) epoll_wait(r0, &(0x7f00003de000)=[{}], 0x1, 0x0) 2018/04/15 06:23:10 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/softnet_stat\x00') sendfile(r0, r0, &(0x7f00000000c0)=0x800, 0x8) r1 = getpgid(0x0) r2 = getuid() lstat(&(0x7f0000000380)='./file0\x00', &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = fcntl$getown(r0, 0x9) lstat(&(0x7f0000000440)='./file0\x00', &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000000500), &(0x7f0000000540)=0x0, &(0x7f0000000580)) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000005c0)={0x0}, &(0x7f0000000600)=0xc) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000640)={{{@in=@multicast2, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in=@local}}, &(0x7f0000000740)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000002000)={0x0, 0x0, 0x0}, &(0x7f00000041c0)=0xfffffffffffffe1e) r10 = getpgrp(0xffffffffffffffff) fstat(r0, &(0x7f0000000800)={0x0, 0x0, 0x0, 0x0, 0x0}) r12 = getgid() ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000880)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00000008c0)={{{@in, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in=@remote}}, &(0x7f00000009c0)=0xe8) r15 = getegid() ioctl$TIOCGSID(r0, 0x5429, &(0x7f00000022c0)=0x0) lstat(&(0x7f0000002300)='./file0\x00', &(0x7f0000002340)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000023c0)={0x0, 0x0, 0x0}, &(0x7f0000002400)=0xc) r19 = getpgid(0xffffffffffffffff) r20 = geteuid() lstat(&(0x7f0000002440)='./file0\x00', &(0x7f0000002480)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$getownex(r0, 0x10, &(0x7f0000002500)={0x0, 0x0}) lstat(&(0x7f0000002540)='./file0\x00', &(0x7f0000002580)={0x0, 0x0, 0x0, 0x0, 0x0}) r24 = getegid() r25 = getpgid(0xffffffffffffffff) r26 = getuid() getresgid(&(0x7f0000002600), &(0x7f0000002640), &(0x7f0000002680)=0x0) r28 = getpgid(0x0) r29 = getuid() getresgid(&(0x7f0000003880), &(0x7f00000038c0), &(0x7f0000003900)=0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000003940)={0x0}, &(0x7f0000003980)=0xc) fstat(r0, &(0x7f00000039c0)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000003a40)='./file0\x00', &(0x7f0000003a80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000003b00)=0x0) fstat(r0, &(0x7f0000003b40)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f0000003bc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r37 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmmsg$unix(r0, &(0x7f00000040c0)=[{&(0x7f0000000000)=@abs={0x1, 0x0, 0x4e21}, 0x6e, &(0x7f0000000340)=[{&(0x7f0000000100)="281da4eac992ce8a8a2b8b41c6d20903b7a70bfc3644515f18ef24b9dba2ee88be50c34ff9f551721aa1898aa370f167163d2c2677272fd0b6b37c487fec84b9cd26e815eaa37fa2c03cbf144e06b971a9b4b594bfcee384b87c83203a73038d2aadec918de63b165f015e9a1541d356ab5b4d9d63c5f314e8fa4ec472e56af53a3a663a84aa928ae6c28c6c30f9386d", 0x90}, {&(0x7f00000001c0)="8ae11ec75cce55e87e940adcd5666192fe88952703aefc3c8376d84b282ebc62f79c7314e9c33b97bfe2a76ba8babd173672d9e37aa1c6d3ce35c817711f35e0cae00ecb9cae081d91e995db90", 0x4d}, {&(0x7f0000000240)="027e75de480cfbc49202f4401392e39aaea9bbda83da94cf906efb25eaf9568adcf3faeab06c7a830cfd089010a296f79afd347f79b347a854ce14c93dff2b9c93f8360f64dfb1d1a28b3fd92b6f50f32829a921dcfbb32f92ac9f0a2228c4150793aadd534470f5cfe99be1e01754239ef7ba8a9f61e427fa239e2cf342ccf5e8d0716266fd531b7ac3e6c6263a57237cfe2bbf41ef5bb7266d4a9cece6b21fc88aec825e0a9665143bb61c4a09652fb77d1c8f5473a9cdbcd949ef809e06957c2156f396e7250c8f0c06f1746581ef4d4661bbbc022cff6f0d4461a4cbef06ea6a0bc39014513d4e359ef71ccf23fbfe6c", 0xf2}], 0x3, &(0x7f0000000a00)=[@cred={0x18, 0x1, 0x2, r1, r2, r3}, @cred={0x18, 0x1, 0x2, r4, r5, r6}, @cred={0x18, 0x1, 0x2, r7, r8, r9}, @rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0, r0]}, @cred={0x18, 0x1, 0x2, r10, r11, r12}, @cred={0x18, 0x1, 0x2, r13, r14, r15}, @rights={0x10, 0x1, 0x1, [r0]}], 0xb8, 0x4}, {&(0x7f0000000ac0)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000001b40)=[{&(0x7f0000000b40)="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{&(0x7f00000021c0)="80e225f48228e7edb1b5e0393fecdbb2443d5b01a04592f673b7213cf48f0f20aa617f8044cf583a902a6c1aa58584571b1235277290a58519611bed42d67978d306ae892a0851a23a442532410eb19d5865ccaf19ca95ffb392d102cb61d2a8605a9988e5396246dfa970cab8a10871be003fa2c7660492fceb9b47c0182d252c79e88204183dab59859863559d7a411730418eb8075420fcb50cb05feb296d1e4a77c38b32b0aee4b90c001db0", 0xae}], 0x6, &(0x7f00000026c0)=ANY=[@ANYBLOB="240000000100000001000000", @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYBLOB="180000000100000002000000", @ANYRES32=r16, @ANYRES32=r17, @ANYRES32=r18, @ANYBLOB="280000000100000001000000", @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYBLOB="180000000100000002000000", @ANYRES32=r19, @ANYRES32=r20, @ANYRES32=r21, @ANYBLOB="18dcebde0c00000002000000", @ANYRES32=r22, @ANYRES32=r23, @ANYRES32=r24, @ANYBLOB="100000000100000001000000", @ANYRES32=r0, @ANYBLOB="180000000100000002000000", @ANYRES32=r25, @ANYRES32=r26, @ANYRES32=r27], 0xbc, 0x20000010}, {&(0x7f0000002780)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000003840)=[{&(0x7f0000002800)="1076b13cb2d60f346fdbfc6552dedd4ee96ff596fc7c0ea69f2ca7359814e9c0c89a15fa", 0x24}, {&(0x7f0000002840)="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", 0x1000}], 0x2, &(0x7f0000003c40)=[@rights={0xc, 0x1, 0x1}, @cred={0x18, 0x1, 0x2, r28, r29, r30}, @rights={0x24, 0x1, 0x1, [r0, r0, r0, r0, r0, r0]}, @rights={0x18, 0x1, 0x1, [r0, r0, r0]}, @rights={0x10, 0x1, 0x1, [r0]}, @cred={0x18, 0x1, 0x2, r31, r32, r33}, @rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0, r0]}, @cred={0x18, 0x1, 0x2, r34, r35, r36}, @rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0, r0]}], 0x100, 0x40000}, {&(0x7f0000003d40)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000003e40)=[{&(0x7f0000003dc0)="f59a6d0ab222c06e5f83fd242319a875c92875c125640d65385dbabb5b2b1eaf82535839b74e8152c039fc29e0bdd1e4e4b879aa7ee1da988547426f9c01f822e4a0c427e16060727de3111c18e58f332f1e0c9f0a5638d48823f01d7c2c21faca9402f269dcd317cd3d0caec9f0e6abe93bc47a8a417ffce19f68847f", 0x7d}], 0x1, &(0x7f0000004200)=ANY=[@ANYBLOB="300000000100000001000000", @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYBLOB="3000000001000000bd26625d0f81130f6131d09501000000b6ffb95830fec5c0fb1e774ba0b6cc1a9ebb51685e4cfd93564f16a108c45ace197933019aa23f072f819a85d27f6ea15be0a36b4299e5e888bea77d55a59655bba4bee83152c4d81044b763f3746eb35f3bab2a73c20b2705b12323aeb01e64763aa46f7f0a93fd2849b2252ab63fe3de280e9c40743d6e5683a054301ce9b6168a1ed5a30b64c927830ea0d68abed296d2221a42f7436b9d0fd7ad09f528247907c1ffe82fb6f94b798e87d42744513ce6ba0cf33e2733e9fa46dafff6d0892e3652d66f13708406b9eca2d07220", @ANYRES32=r0, @ANYRES32=r37, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0], 0x60}, {&(0x7f0000003f00)=@abs={0x1, 0x0, 0x4e21}, 0x6e, &(0x7f0000004080)=[{&(0x7f0000003f80)="39c8429f6cfe59a89930a07e897ce51cf6b24560a4089d804e30f81d556356e79a9df4e1e0c74d0d8ccc83ff2f2af56ee9d32b9e3d8ddc62db5a66575bad2fa380ec4e9de8937707f988f68d217c5070c98942bafb76cb3b4d0efe0ec667f7d3ff54c22fb05ebbd91ac26a2bbd357b9f8916ed35e0a8b60fd1e0addbf71e303e7053de95a64fbe694eaf9ab3274f490bd8fc1535abe0cb0360f4f761c0955cd5ac850ddcbee6b1e1b3ab8e5a72d5cc3f4f737e956f7dfc2199d1b6ef428bd79167d8315ab9e0f07a5d44e2dd1230c40655f275fc", 0xd4}], 0x1, 0x0, 0x0, 0x80}], 0x7, 0x4000080) 2018/04/15 06:23:10 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000240)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") fcntl$setstatus(r0, 0x4, 0x4002) mprotect(&(0x7f000011e000/0x1000)=nil, 0x1000, 0x0) pread64(r0, &(0x7f0000003c00)=""/4096, 0xffffff72, 0x0) 2018/04/15 06:23:10 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) finit_module(r0, &(0x7f0000000080)='locpuset:vmnet1\x00', 0x2) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) ioctl$sock_inet6_udp_SIOCOUTQ(r1, 0x5411, &(0x7f0000000140)) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f00000000c0)) sendmsg$nl_generic(r0, &(0x7f0000000000)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000e03ff0)={&(0x7f0000000200)={0x14, 0x10000000000013, 0x7, 0x0, 0x0, {0x1f}}, 0x14}, 0x1}, 0x0) 2018/04/15 06:23:10 executing program 1: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup/syz0\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f00000005c0)='./file1\x00', 0x0) dup3(r1, r0, 0x0) fcntl$setstatus(r0, 0x4, 0x4000) pwrite64(r1, &(0x7f0000001c00)="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", 0x1000, 0x0) 2018/04/15 06:23:10 executing program 5: socketpair$unix(0x1, 0x3, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000ab9ff0)={0x2, &(0x7f000039a000)=[{0x24}, {0x6}]}, 0x8) sendmsg$netlink(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000006680)}, 0x0) ioctl$sock_inet_SIOCSIFNETMASK(r1, 0x891c, &(0x7f0000000000)={'veth0_to_bond\x00', {0x2, 0x4e21, @broadcast=0xffffffff}}) [ 65.570064] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=50727 sclass=netlink_tcpdiag_socket [ 65.605902] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=50727 sclass=netlink_tcpdiag_socket 2018/04/15 06:23:10 executing program 4: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) remap_file_pages(&(0x7f0000009000/0x1000)=nil, 0x1000, 0xffffffffffffffff, 0x0, 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000032e000)) chdir(&(0x7f0000f95000)='./file0\x00') r0 = open(&(0x7f00000000c0)='./bus\x00', 0x141042, 0x0) ioctl$void(r0, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000001340), &(0x7f0000001380)=0x4) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000080)={0x0, 0xffffffffffffffff, 0xffffffffffffffc0, 0x0, 0x0, 0x2}, &(0x7f0000000100)=0x14) read(r0, &(0x7f0000000240)=""/4096, 0x1000) r3 = syz_open_procfs(0x0, &(0x7f0000000240)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") mknod(&(0x7f0000001300)='./bus\x00', 0x13, 0x0) ioctl$sock_inet_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f0000000040)={0x0, {0x2, 0x4e22, @dev={0xac, 0x14, 0x14}}, {0x2, 0x4e23, @loopback=0x7f000001}, {0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x19}}, 0x0, 0x0, 0x0, 0x0, 0x8000, &(0x7f0000000000)='syzkaller1\x00', 0x8001, 0x0, 0x81}) epoll_wait(0xffffffffffffffff, &(0x7f0000000200)=[{}, {}], 0x2, 0x10000) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f0000001540)={0x1, 0x0, 0x2, 0x3f, r2}, 0x10) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r3, 0x84, 0x6d, &(0x7f0000001580)=ANY=[@ANYRES32=r2, @ANYBLOB="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"], &(0x7f00000012c0)=0x2) fcntl$setstatus(r3, 0x4, 0x6000) pread64(r3, &(0x7f0000003c00)=""/4096, 0xffffff72, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f0000001280)={0x2000000000005, 0x208, 0x0, 0x0, r2}, &(0x7f0000001240)=0x10) setsockopt$inet_icmp_ICMP_FILTER(0xffffffffffffffff, 0x1, 0x1, &(0x7f0000000540), 0x4) add_key$keyring(&(0x7f0000000480)='keyring\x00', &(0x7f00000004c0)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0x0) request_key(&(0x7f0000000680)='dns_resolver\x00', &(0x7f0000000700)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000006c0)="7b2d23776c616e3076626f786e657431766d6e657430142400", 0x0) setsockopt$inet_sctp_SCTP_RESET_ASSOC(0xffffffffffffffff, 0x84, 0x78, &(0x7f0000000440)=r4, 0x4) ioctl$TIOCGSID(r3, 0x5429, &(0x7f0000000500)=0x0) getpriority(0x0, r5) request_key(&(0x7f00000000c0)='ceph\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000140)='vboxnet1\x00', 0x0) ioctl$TIOCSBRK(r3, 0x5427) 2018/04/15 06:23:10 executing program 6: mkdir(&(0x7f0000000080)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rfkill\x00', 0x400, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00000001c0)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000040)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x1c) rename(&(0x7f00000003c0)='./control/file0\x00', &(0x7f0000000380)='./file0\x00') rename(&(0x7f0000000740)='./file0\x00', &(0x7f0000000440)='./control/file0\x00') ioctl$TUNDETACHFILTER(r1, 0x400854d6, 0x0) close(r0) 2018/04/15 06:23:10 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000001000)={{0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}}, {0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x5]}, 0xfffffd64) syz_emit_ethernet(0x1, &(0x7f0000001080)=ANY=[@ANYBLOB="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"], &(0x7f00000000c0)) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000000000)={0x0, @in6={{0xa, 0x4e23, 0x4b4, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0xd}}, 0x5}}, 0x8000, 0x1, 0x101, 0x1000, 0xfffffffffffffff8}, &(0x7f0000000100)=0x98) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000140)={r1, @in6={{0xa, 0x4e23, 0x7, @mcast1={0xff, 0x1, [], 0x1}, 0x9}}, 0x81, 0x5c3b, 0x1ff, 0xfffffffffffffe00, 0x62}, &(0x7f0000000200)=0x98) setsockopt$inet_int(r0, 0x0, 0x40, &(0x7f0000000ffc), 0x4) 2018/04/15 06:23:10 executing program 2: r0 = socket$l2tp(0x18, 0x1, 0x1) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) getpeername$inet6(r1, &(0x7f0000000040)={0x0, 0x0, 0x0, @dev}, &(0x7f0000000100)=0x1c) getsockopt$sock_int(r0, 0x1, 0x800000000000000f, &(0x7f0000000000), &(0x7f00000000c0)=0x4) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ppp\x00', 0x101100, 0x0) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000000080)=0x8000) ioctl$TIOCGWINSZ(r2, 0x5413, &(0x7f0000000180)) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00000001c0)={0x0, 0x3}, &(0x7f0000000200)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000000240)={0x1f, 0x6b7, 0x8000, 0x3, 0x5, 0xe718, 0x3e62, 0x81, r3}, &(0x7f0000000280)=0x20) 2018/04/15 06:23:10 executing program 1: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f00000005c0)='./file1\x00', 0x0) ioctl$KDGETMODE(r1, 0x4b3b, &(0x7f0000000000)) r2 = dup3(r1, r0, 0x4) fcntl$setstatus(r1, 0x4, 0x2400) write(r2, &(0x7f0000000d80)="7f", 0x1) 2018/04/15 06:23:10 executing program 5: clone(0x0, &(0x7f0000659ffe), &(0x7f00003c6ffc), &(0x7f0000a2effc), &(0x7f00007c4000)) r0 = getpid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f000064e000)={0xffffffffffffffff}) fcntl$setownex(r1, 0xf, &(0x7f0000704000)={0x2, r0}) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000040)=0x0) wait4(r2, 0x0, 0x80000000, &(0x7f000005af70)) r3 = socket$inet_tcp(0x2, 0x1, 0x0) r4 = epoll_create1(0x80000) ioctl$sock_inet_SIOCGIFBRDADDR(r1, 0x8919, &(0x7f0000000080)={'veth1\x00', {0x2, 0x4e22, @loopback=0x7f000001}}) r5 = dup3(r4, r3, 0x80003) r6 = epoll_create1(0x10) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, &(0x7f00001b3000)) r7 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x10000, 0x0) ioctl$TIOCPKT(0xffffffffffffffff, 0x5420, &(0x7f0000000200)=0x5) r8 = epoll_create1(0x0) ioctl$TIOCGPTPEER(r7, 0x5441, 0x4) epoll_ctl$EPOLL_CTL_ADD(r6, 0x1, r6, &(0x7f0000dc0000)) clock_gettime(0x0, &(0x7f00000001c0)={0x0, 0x0}) write$sndseq(r7, &(0x7f0000000640)=[{0x0, 0x101, 0x76b, 0x0, @time={r9, r10+30000000}, {0x8, 0xfffffffffffffffb}, {0x7, 0x3}, @addr={0x1}}, {0x9, 0xfae, 0x8000, 0x7, @time={0x0, 0x989680}, {0x2, 0x3}, {0x377, 0xfff}, @queue={0x4, {0x40, 0x80}}}, {0x80000001, 0x8, 0x2, 0x17, @time, {0x800, 0x8}, {}, @ext={0xb9, &(0x7f0000000540)="64228a7d864af0e8d542923d853ca7ea3095ff2d6d75f04c12d11d9e80a41b259779cb52bba9c5422e9669973fa9b87741ca31b05090b83c906d285e6442b93810a5bce81a4a549b6f7002052eb61b59a527d069c3a5f25a5b8d4ec4626086fbd8cf0fcb76d1ed81a8d2540dc08aec0dee036f8204dd2e74323b65cf68f007983873189eb09e67cab5e4ebedd2a56955e2c81ffd9111385cc3f679353a39767abbe76ef2e37633b0bddf6b577dace5f8b27742058118d8638d"}}], 0x54) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, r7, &(0x7f0000000700)) getresuid(&(0x7f0000000740), &(0x7f0000000780), &(0x7f00000007c0)) r11 = getegid() fchownat(r5, &(0x7f0000000300)='./file0\x00', 0x0, r11, 0x900) add_key$keyring(&(0x7f0000000140)='keyring\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffb) epoll_ctl$EPOLL_CTL_DEL(r4, 0x2, r4) ftruncate(r3, 0xc) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r5, 0x54a2) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r8, &(0x7f0000b1eff4)) recvfrom$inet(r7, &(0x7f0000000440)=""/65, 0x41, 0x0, &(0x7f00000002c0)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) dup3(r8, r6, 0x80000) 2018/04/15 06:23:11 executing program 3: r0 = syz_open_dev$binder(&(0x7f0000236ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000004580)={0x58, 0x0, &(0x7f0000003500)=[@increfs_done={0x40106308}, @transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000003480), &(0x7f00000034c0)}}], 0x0, 0x0, &(0x7f0000003580)}) 2018/04/15 06:23:11 executing program 0: r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$IP_VS_SO_SET_STOPDAEMON(r0, 0x0, 0x48c, &(0x7f0000000040)={0x2, 'ip6gre0\x00'}, 0x18) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x0, 0x161) ioctl$TIOCSLCKTRMIOS(r1, 0x5457, &(0x7f00000000c0)) setsockopt$IP_VS_SO_SET_STARTDAEMON(r0, 0x0, 0x48b, &(0x7f0000000080)={0x2, 'lo\x00'}, 0x18) 2018/04/15 06:23:11 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='smaps\x00') fcntl$notify(r0, 0x402, 0x2) r1 = memfd_create(&(0x7f0000000080)="3afe39591b194fa808f1d14a28c0f7c26a995d1f73081d1af00a24", 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x11, r1, 0x0) readv(r0, &(0x7f0000000040)=[{&(0x7f0000000100)=""/180, 0xb4}, {&(0x7f00000001c0)=""/4096, 0x1000}], 0x2) 2018/04/15 06:23:11 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x18, &(0x7f0000685000)=0x7ff, 0x4) shutdown(r0, 0x1) setsockopt$inet6_int(r0, 0x29, 0x49, &(0x7f0000000000)=0x9, 0x4) sendto$inet6(r0, &(0x7f0000adb000)="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", 0x7d0, 0x0, &(0x7f0000efbfe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/04/15 06:23:11 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000020aff6)='/dev/ptmx\x00', 0x0, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/mls\x00', 0x0, 0x0) getsockopt$bt_BT_SNDMTU(r1, 0x112, 0xc, &(0x7f00000000c0)=0x10000, &(0x7f0000000100)=0x2) mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x4, 0x3f, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f0000000040)=0xfffffffffffffffd) pread64(r0, &(0x7f0000000000)=""/1, 0x1, 0x0) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000049c0)='/dev/hwrng\x00', 0x301101, 0x0) readv(r0, &(0x7f0000000280)=[{&(0x7f0000000140)=""/8, 0x8}, {&(0x7f0000000180)=""/241, 0xf1}], 0x2) getsockopt$bt_BT_DEFER_SETUP(r2, 0x112, 0x7, &(0x7f0000004a00)=0xfc00000000000000, &(0x7f0000004a40)=0x4) 2018/04/15 06:23:11 executing program 7: r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x50, 0x0) ioctl$FUSE_DEV_IOC_CLONE(r0, 0x8004e500, &(0x7f0000000100)=r0) ioctl$sock_inet_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000040)) r1 = syz_open_dev$sg(&(0x7f0000ddcff7)='/dev/sg#\x00', 0x0, 0x0) ioctl(r1, 0x227e, &(0x7f0000de6000)) ioctl$KIOCSOUND(r1, 0x4b2f, 0x5) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f00000000c0)) 2018/04/15 06:23:11 executing program 6: mq_unlink(&(0x7f00000003c0)='/selinux/status\x00') r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000140)={@in6={{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}}, 0x0, 0x5, 0x0, "d898760a608655cdd122b7aae6777de2b6d61f3426116a044800a28586f0363b30b2e13b4dde1df995d151c2a717f5d0469e5fd4d3cae6eb6715077452ed8575a6d8b6805619337678a5377f2cc5e781"}, 0xd8) pipe(&(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$llc_int(r1, 0x10c, 0x7, &(0x7f0000000380)=0x1, 0x4) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000000)={@in6={{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}}, 0x0, 0x0, 0x0, "d352b4d9cc03f9f8403258a432b135175450d3afb7f5696bd65674ce2e5ebf691563cc0f27dcf799aaa609152bb58903abf50bfbc20cb05519ab8e059e15f3f754813cd073c7bf449316f1a85917f2cd"}, 0xd8) r2 = socket$inet_tcp(0x2, 0x1, 0x0) dup2(r2, r0) utime(&(0x7f0000000100)='./file0\x00', &(0x7f0000000240)={0x9, 0x2000000}) r3 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000280)='/selinux/status\x00', 0x0, 0x0) setsockopt$packet_buf(r3, 0x107, 0xd, &(0x7f00000002c0)="7132b8c77feabe514c12063078189e5bcc9dd5fbbc24f2fe6f8950f3cd39eaf90bcc4edbb0d8b22ba7f718c443ba2add381ba988320d244757e8eaafba7c04e0ec50df9a0a71ef40774c6c5f79f0a7b76d3e096cdcabfd067e6fef44b093f7765295e89be5f78a1a77f32103974c2fcfc1761fe91a3e2c136e3d6254f7bebe", 0x7f) 2018/04/15 06:23:11 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f000000d000)={0xa, 0x4e20}, 0x1c) connect$inet6(r0, &(0x7f000000cfe4)={0xa, 0x4e20}, 0x1c) recvmsg(r0, &(0x7f0000000400)={&(0x7f0000000000)=@nfc, 0x10, &(0x7f0000000080), 0xfc, &(0x7f0000000100)=""/128, 0x80}, 0x0) sendmsg(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000001000)="8e86a4b9500a1139a0d93a78de7ed00ae239537b41a4eacfcfd438dfbe84ef20bd7e66cfb9bde86f5b1d1bae840e6c373fd2d58909d8ac8f1aca1b6e95b92948d4525d", 0x43}], 0x1, &(0x7f0000002000)}, 0x8000) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/keychord\x00', 0x0, 0x0) ioctl$PIO_FONTRESET(r1, 0x4b6d, 0x0) recvfrom$unix(r1, &(0x7f0000000180)=""/206, 0xce, 0x100, &(0x7f0000000280)=@abs={0x1, 0x0, 0x4e23}, 0x6e) sendmsg(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000002ff0)=[{&(0x7f0000000040)="bce5", 0x2}], 0x1, &(0x7f000000ae80)}, 0x0) sendmsg(r1, &(0x7f0000000600)={&(0x7f0000000300)=@pppol2tpv3={0x18, 0x1, {0x0, r1, {0x2, 0x4e23, @rand_addr=0x800}, 0x4, 0x0, 0x3, 0x3}}, 0x80, &(0x7f00000005c0)=[{&(0x7f0000001080)="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", 0x1000}, {&(0x7f0000000480)="f88c137ab30af3df35b44f14b4d516654dcb2ca4f00bcf9a6f62e5c321d55d3d4dba2e177cd93e4baf580b6cbe7044e354de6c9c2c8f78b9de8eacfa57b205064eb3ab641efb842faa0f346a1ca13772ba977e128aafd5430471820fe2f7f90778480b378d6ba0a33995ba931f6be1922e3af3de74f8bb7904c238a98d245b1dc9a2ee3f1bc3d77b8a09491862cb94a1f7635fe2254397a3418596df0acd0ce84e", 0xa1}, {&(0x7f0000000380)="765f28c6e365be5ebaa4e1a40741df3b9d1a32c23a5375a5730f4a91a20dc4473812dec98a67d4704da1ffc9037c8e8e1c0f76660264c132e138f83222bd255e45c53380ee128b643f294c3a2d8e947544bb423d7411d28ed3604f0fe0d5dccc69ae1e73", 0x64}, {&(0x7f0000000540)='\rQ?>', 0x4}, {&(0x7f0000000580)="b5e702", 0x3}], 0x5, 0x0, 0x0, 0x4000}, 0x4c080) [ 66.598801] binder: 7209:7211 BC_INCREFS_DONE node 15 has no pending increfs request [ 66.612625] IPVS: stopping backup sync thread 7220 ... [ 66.615579] binder: BINDER_SET_CONTEXT_MGR already set [ 66.615594] binder: 7209:7224 ioctl 40046207 0 returned -16 [ 66.629913] IPVS: sync thread started: state = BACKUP, mcast_ifn = lo, syncid = 0, id = 0 [ 66.634286] binder: release 7209:7211 transaction 16 out, still active 2018/04/15 06:23:11 executing program 3: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000200)='/dev/vga_arbiter\x00', 0x2040, 0x0) r1 = socket$inet(0x2, 0x4008000000000001, 0x0) bind$inet(r1, &(0x7f0000000040)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) lsetxattr(&(0x7f0000000340)='./file0\x00', &(0x7f0000000380)=@known='security.evm\x00', &(0x7f0000000900)='/dev/vga_arbiter\x00', 0x11, 0x3) sendto$inet(r1, &(0x7f0000000000), 0x0, 0x20000802, &(0x7f0000000000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xa}}, 0x10) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00000003c0)={0x0, 0x100000001}, 0x8) ioctl$DRM_IOCTL_MODE_SETCRTC(r1, 0xc06864a2, &(0x7f0000000140)={&(0x7f0000000100)=[0x2, 0x4f3, 0x5f37, 0x1ff, 0xf3f, 0xc, 0x7], 0x7, 0x1, 0x8c91, 0x3, 0x0, 0x65, {0x7, 0x0, 0x0, 0x1000, 0xfffffffffffffffd, 0x99, 0x29e7, 0x2, 0x1, 0x1ff, 0x0, 0x9, 0xf21e, 0x5, "65d3556dc2e39e725c712332f5afe9886797059342fa0c7165f071fe6c15a871"}}) setsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f0000000540)=0x80000000, 0xfffffd10) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000280)='tunl0\x00', 0x10) setsockopt$ARPT_SO_SET_REPLACE(r1, 0x0, 0x60, &(0x7f0000000440)=ANY=[@ANYBLOB="66696c74657200000000000000000000000000000000000000000000000000000700000004000000ca01000018010000000000001801000080030000800300008003000004000000"], 0x1) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000a00)={{{@in6=@remote, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4}, 0x0, @in=@local}}, &(0x7f0000000240)=0xe8) setsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000080)={r2, @empty, @remote={0xac, 0x14, 0x14, 0xbb}}, 0xff14) ioctl$sock_netrom_SIOCGSTAMP(0xffffffffffffffff, 0x8906, &(0x7f00000009c0)) sendto$inet(r1, &(0x7f00000000c0)=']', 0x1, 0x0, &(0x7f00000001c0)={0x2}, 0x10) setsockopt$netrom_NETROM_IDLE(0xffffffffffffffff, 0x103, 0x7, &(0x7f0000000980), 0x4) sendto$inet(r1, &(0x7f00000003c0), 0xfff, 0x0, &(0x7f00000002c0)={0x2, 0x4e20, @rand_addr}, 0x10) 2018/04/15 06:23:11 executing program 7: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000080)='./file0\x00', 0x0) write$cgroup_pid(r1, &(0x7f0000000100)=ANY=[], 0x1023c) truncate(&(0x7f0000000100)='./file0\x00', 0xb6b7) r2 = open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) r3 = open(&(0x7f0000000080)='./file0\x00', 0x4001, 0x0) sendfile(r3, r2, &(0x7f0000002b80), 0x7fffffff) 2018/04/15 06:23:11 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) ioctl$PPPIOCSMRU(r0, 0x40047452, &(0x7f0000000000)=0x3e000000000000) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x3}, 0x1c) r1 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000040)={'syz_tun\x00', 0x0}) setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f0000000000)={r2, 0x1, 0x6, @link_local={0x1, 0x80, 0xc2}}, 0x10) setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f0000000080)={r2, 0x1, 0x1}, 0x10) setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f00000000c0)={r2, 0x1, 0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x10) connect$inet6(r0, &(0x7f0000000380)={0xa, 0x4e24, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x1c) sendmsg(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000013c0)=[{&(0x7f00000000c0)="f203f18d28bfb2760bda2d5a0fce3bb813a038ab432127f5514c6cd686dd1fc3cefef8c1c6f0be4d27f7f2614a72c2050434870f18a51b7e39411feb889e961e5bebd3793894a5ed691adc1ac76bf8832cdcccfae94bb6134a133eb5a5d20206ea06b3c8bead6871dea897856d968a86abed0d889f0f0ab083324c692737a9d314b130", 0x83}, {&(0x7f00000003c0)="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", 0x1000}, {&(0x7f0000000180)="c9ca38130a3da1bc47a69ed7358e164364601a4bdd183198b1f8400bb3e013f854dbff48f94224cd92f256f36561dbbfac5258f2271258f4e1262b7cc9e20dcd72cf8ef5701b442b77841cb8dd5d4df96ecb59329ec50dcf38583ebabcf5affaba4724cd1e2c9d246962b7934d9bcb5c9e926956", 0x74}, {&(0x7f0000000200)="443dba6d8e746b7bebfa0cc27f2c20fba4a8f5bad6eb33fe1fbcfb4c181c361bf8d9c8bf0a7711b542c87d97ecd7ce47c304da14b844d0a93790998f176b3cdc4fa8b47dce906994bea0c167f90cf72e5a6ef0dd75146999b88983a537875508856c17e4ca8ffd4bf71696e78cc03de567294aec15c6efa56bccfa175fea0af955ec4473fcf1e2817b3a", 0x8a}, {&(0x7f00000002c0)="39e94c35655183d8b1d2f71bf1acd9e3ba281b1abc8fdd6e6afbc707e765d08a9960f94d689bbb6714749f0ff3ba625a6c378d6f156483645089059ce4353dd7b5663db5ee5e7cb55149eaae06f51d3ee06e708dda1bd10ebb285c20c4b13e154a3754bfbb719b7c21125b05a6a2891f94902189aaeecf31d94fc2d982ed44644f3c472c14638aa9280a41c4e3b1f7db5d0eb428e04fab7a757e55ec119045cff23fc7fc", 0xa4}], 0x5}, 0x0) 2018/04/15 06:23:11 executing program 1: seccomp(0x1, 0x1, &(0x7f00001a2ff0)={0x2, &(0x7f0000022000)=[{0x0, 0x0, 0x0, 0xffffffffffffffe0}, {0x16}]}) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000040)={0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000080)={0x1, 0x6, 0x4, 0x40, 0x0, 0x8000, 0x101, 0x7, 0x0}, &(0x7f00000000c0)=0x20) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000100)={r1, 0x6}, 0x8) seccomp(0x1, 0x0, &(0x7f0000044ff0)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) seccomp(0x1, 0x1, &(0x7f0000294ff0)={0x1, &(0x7f000005eff0)=[{0x6}]}) [ 66.634290] binder: undelivered TRANSACTION_COMPLETE [ 66.634340] binder: send failed reply for transaction 16, target dead [ 66.734182] syz-executor3 (7236) used greatest stack depth: 23864 bytes left [ 66.851889] audit: type=1326 audit(1523773391.748:3): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=kernel pid=7246 comm="syz-executor1" exe="/root/syz-executor1" sig=31 arch=40000003 syscall=240 compat=1 ip=0xf77a9ba9 code=0x0 [ 66.876886] audit: type=1326 audit(1523773391.768:4): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=kernel pid=7246 comm="syz-executor1" exe="/root/syz-executor1" sig=31 arch=40000003 syscall=240 compat=1 ip=0xf77a9ba9 code=0x0 INIT: Id "5" respawning too fast: disabled for 5 minutes INIT: Id "1" respawning too fast: disabled for 5 minutes INIT: Id "3" respawning too fast: disabled for 5 minutes INIT: Id "2" respawning too fast: disabled for 5 minutes INIT: Id "4" respawning too fast: disabled for 5 minutes INIT: Id "6" respawning too fast: disabled for 5 minutes [ 242.158343] INFO: task kworker/1:2:1773 blocked for more than 120 seconds. [ 242.165378] Not tainted 4.4.125-g38f41ec #21 [ 242.170318] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 242.180029] kworker/1:2 D ffff8800b688fa28 27656 1773 2 0x00000000 [ 242.187528] Workqueue: events_power_efficient reg_check_chans_work [ 242.194217] ffff8800b688fa28 ffff8800b6880000 0000000000000002 0000000000000007 [ 242.202221] ffff8800b6880000 ffff8801db31fdb8 ffff8801db31fde0 ffff8801db31f4d8 [ 242.210211] ffff8801db31f4c0 ffff8801d9b4e000 ffff8800b6880000 0000000000000000 [ 242.218372] Call Trace: [ 242.220989] [] schedule+0x7a/0x1b0 [ 242.226150] [] schedule_preempt_disabled+0x13/0x20 [ 242.232728] [] mutex_lock_nested+0x306/0x850 [ 242.238801] [] ? rtnl_lock+0x17/0x20 [ 242.244139] [] ? __ww_mutex_lock+0x14f0/0x14f0 [ 242.250409] [] ? debug_object_deactivate+0x26d/0x3c0 [ 242.257155] [] rtnl_lock+0x17/0x20 [ 242.262355] [] reg_check_chans_work+0x74/0xf30 [ 242.268593] [] ? regdom_changes+0x140/0x140 [ 242.274589] [] process_one_work+0x7d7/0x16e0 [ 242.280659] [] ? process_one_work+0x6f7/0x16e0 [ 242.286862] [] ? pwq_dec_nr_in_flight+0x280/0x280 [ 242.293367] [] ? worker_thread+0x288/0xfc0 [ 242.299238] [] worker_thread+0xd9/0xfc0 [ 242.304837] [] ? _raw_spin_unlock_irqrestore+0x5a/0x70 [ 242.311759] [] kthread+0x268/0x300 [ 242.316920] [] ? process_one_work+0x16e0/0x16e0 [ 242.323274] [] ? kthread_create_on_node+0x400/0x400 [ 242.330015] [] ? kthread_create_on_node+0x400/0x400 [ 242.336651] [] ret_from_fork+0x55/0x80 [ 242.342214] [] ? kthread_create_on_node+0x400/0x400 [ 242.348924] 3 locks held by kworker/1:2/1773: [ 242.353415] #0: ("events_power_efficient"){.+.+.+}, at: [] process_one_work+0x6bd/0x16e0 [ 242.363972] #1: ((reg_check_chans).work){+.+...}, at: [] process_one_work+0x6f7/0x16e0 [ 242.374368] #2: (rtnl_mutex){+.+.+.}, at: [] rtnl_lock+0x17/0x20 [ 242.382859] Sending NMI to all CPUs: [ 242.387798] NMI backtrace for cpu 0 [ 242.391428] CPU: 0 PID: 0 Comm: swapper/0 Not tainted 4.4.125-g38f41ec #21 [ 242.398430] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 242.407755] task: ffffffff84217840 task.stack: ffffffff84200000 [ 242.413807] RIP: 0010:[] [] native_safe_halt+0x6/0x10 [ 242.422252] RSP: 0018:ffffffff84207dc0 EFLAGS: 00000246 [ 242.427683] RAX: 0000000000000007 RBX: ffffffff847dec48 RCX: 0000000000000000 [ 242.434952] RDX: 0000000000000000 RSI: 0000000000000001 RDI: ffffffff8421811c [ 242.442214] RBP: ffffffff84207dc0 R08: 0000000000000000 R09: 0000000000000000 [ 242.449492] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 242.456735] R13: fffffbfff07088c0 R14: ffffffff847ecfb8 R15: 0000000000000000 [ 242.464014] FS: 0000000000000000(0000) GS:ffff8801db200000(0000) knlGS:0000000000000000 [ 242.472231] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 242.478114] CR2: 00007ffcb87defb8 CR3: 00000000b63c4000 CR4: 0000000000160670 [ 242.485357] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 242.492627] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 242.499899] Stack: [ 242.502021] ffffffff84207df8 ffffffff81027e65 ffffffff84208000 ffffffff847dec48 [ 242.509613] fffffbfff07088c0 ffffffff847ecfb8 0000000000000000 ffffffff84207e08 [ 242.517128] ffffffff810293da ffffffff84207e20 ffffffff81221948 dffffc0000000000 [ 242.524671] Call Trace: [ 242.527226] [] default_idle+0x55/0x3c0 [ 242.532758] [] arch_cpu_idle+0xa/0x10 [ 242.538195] [] default_idle_call+0x48/0x70 [ 242.544051] [] cpu_startup_entry+0x5fd/0x8f0 [ 242.550118] [] ? _raw_spin_unlock_irqrestore+0x5a/0x70 [ 242.557024] [] ? call_cpuidle+0xe0/0xe0 [ 242.562651] [] rest_init+0x189/0x190 [ 242.568002] [] start_kernel+0x6b9/0x6ee [ 242.573597] [] ? thread_stack_cache_init+0xb/0xb [ 242.580003] [] ? early_idt_handler_array+0x120/0x120 [ 242.586726] [] ? early_idt_handler_array+0x120/0x120 [ 242.593484] [] x86_64_start_reservations+0x2a/0x2c [ 242.600049] [] x86_64_start_kernel+0x140/0x163 [ 242.606263] Code: 00 00 00 00 00 55 48 89 e5 fa 5d c3 66 0f 1f 84 00 00 00 00 00 55 48 89 e5 fb 5d c3 66 0f 1f 84 00 00 00 00 00 55 48 89 e5 fb f4 <5d> c3 0f 1f 84 00 00 00 00 00 55 48 89 e5 f4 5d c3 66 0f 1f 84 [ 242.625256] NMI backtrace for cpu 1 [ 242.628869] CPU: 1 PID: 487 Comm: khungtaskd Not tainted 4.4.125-g38f41ec #21 [ 242.636115] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 242.645473] task: ffff8800bba79800 task.stack: ffff8800bac48000 [ 242.651536] RIP: 0010:[] [] flat_send_IPI_mask+0xf7/0x1a0 [ 242.660280] RSP: 0018:ffff8800bac4fcb8 EFLAGS: 00000046 [ 242.665699] RAX: 0000000003000000 RBX: 0000000000000c00 RCX: 0000000000000000 [ 242.672968] RDX: 0000000000000c00 RSI: 0000000000000000 RDI: ffffffffff5fb300 [ 242.680238] RBP: ffff8800bac4fce0 R08: 0000000000000001 R09: 0000000000000000 [ 242.687482] R10: 0000000000000000 R11: 0000000000000001 R12: 0000000000000246 [ 242.694758] R13: 0000000000000003 R14: ffffffff8426f5a0 R15: 0000000000000002 [ 242.702019] FS: 0000000000000000(0000) GS:ffff8801db300000(0000) knlGS:0000000000000000 [ 242.710251] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 242.716105] CR2: 00007ffcb87dd000 CR3: 00000000b63c4000 CR4: 0000000000160670 [ 242.723374] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 242.730637] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 242.737877] Stack: [ 242.740031] ffffffff8426f5a0 ffffffff847f0b40 fffffbfff08fdc1c dffffc0000000000 [ 242.747535] ffff8801db31bca0 ffff8800bac4fd00 ffffffff810b9abb ffffffff839f6dc0 [ 242.755082] 0000000000000003 ffff8800bac4fd60 ffffffff81d11764 ffffffff8141b993 [ 242.762607] Call Trace: [ 242.765163] [] nmi_raise_cpu_backtrace+0x5b/0x70 [ 242.771568] [] nmi_trigger_all_cpu_backtrace+0x4a4/0x550 [ 242.778651] [] ? print_lock+0xab/0xae [ 242.784069] [] ? irq_force_complete_move+0x3b0/0x3b0 [ 242.790817] [] arch_trigger_all_cpu_backtrace+0x14/0x20 [ 242.797796] [] watchdog+0x6fa/0xae0 [ 242.803072] [] ? watchdog+0xc3/0xae0 [ 242.808439] [] kthread+0x268/0x300 [ 242.813597] [] ? reset_hung_task_detector+0x20/0x20 [ 242.820262] [] ? kthread_create_on_node+0x400/0x400 [ 242.826897] [] ? kthread_create_on_node+0x400/0x400 [ 242.833560] [] ret_from_fork+0x55/0x80 [ 242.839085] [] ? kthread_create_on_node+0x400/0x400 [ 242.845726] Code: b3 5f ff f6 c4 10 75 e1 44 89 e8 c1 e0 18 89 04 25 10 b3 5f ff 44 89 fa 09 da 80 cf 04 41 83 ff 02 0f 44 d3 89 14 25 00 b3 5f ff <41> f7 c4 00 02 00 00 74 1a e8 2b 33 17 00 4c 89 e7 57 9d 0f 1f [ 242.865124] Kernel panic - not syncing: hung_task: blocked tasks [ 242.871253] CPU: 1 PID: 487 Comm: khungtaskd Not tainted 4.4.125-g38f41ec #21 [ 242.878500] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 242.887824] 0000000000000000 99cd1d6f41045948 ffff8800bac4fca8 ffffffff81d067bd [ 242.895788] ffffffff838831a0 ffff8800bac4fd80 dffffc0000000000 7fffffffffffffff [ 242.903743] ffff8800b6880448 ffff8800bac4fd70 ffffffff8141b46a 0000000041b58ab3 [ 242.911703] Call Trace: [ 242.914261] [] dump_stack+0xc1/0x124 [ 242.919595] [] panic+0x1aa/0x388 [ 242.924579] [] ? percpu_up_read.constprop.45+0xe1/0xe1 [ 242.931472] [] ? nmi_trigger_all_cpu_backtrace+0x3f8/0x550 [ 242.938723] [] ? nmi_trigger_all_cpu_backtrace+0x3f8/0x550 [ 242.945962] [] watchdog+0x70b/0xae0 [ 242.951207] [] ? watchdog+0xc3/0xae0 [ 242.956541] [] kthread+0x268/0x300 [ 242.961700] [] ? reset_hung_task_detector+0x20/0x20 [ 242.968334] [] ? kthread_create_on_node+0x400/0x400 [ 242.974967] [] ? kthread_create_on_node+0x400/0x400 [ 242.981599] [] ret_from_fork+0x55/0x80 [ 242.987102] [] ? kthread_create_on_node+0x400/0x400 [ 242.994302] Dumping ftrace buffer: [ 242.997857] (ftrace buffer empty) [ 243.001537] Kernel Offset: disabled [ 243.005143] Rebooting in 86400 seconds..