INIT: Entering runlevel: 2 [info] Using makefile-style concurrent boot in runlevel 2. [....] Starting enhanced syslogd: rsyslogd[?25l[?1c7[ ok 8[?25h[?0c. [....] Starting periodic command scheduler: cron[?25l[?1c7[ ok 8[?25h[?0c. [....] Starting OpenBSD Secure Shell server: sshd[?25l[?1c7[ ok 8[?25h[?0c. Debian GNU/Linux 7 syzkaller ttyS0 Warning: Permanently added '10.128.10.29' (ECDSA) to the list of known hosts. 2018/05/01 10:42:00 fuzzer started 2018/05/01 10:42:01 dialing manager at 10.128.0.26:34803 syzkaller login: [ 49.369263] can: request_module (can-proto-0) failed. [ 49.380216] can: request_module (can-proto-0) failed. 2018/05/01 10:42:09 kcov=true, comps=false 2018/05/01 10:42:12 executing program 0: r0 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x7fffffff, 0x40800) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f00000002c0)=@nat={'nat\x00', 0x19, 0x1, 0x228, [0x20000080, 0x0, 0x0, 0x200000b0, 0x200000e0], 0x0, &(0x7f0000000040), &(0x7f0000000080)=[{}, {0x0, '\x00', 0x0, 0xfffffffffffffffe}, {0x0, '\x00', 0x0, 0x7b6adbae4e20a10c, 0x1, [{{{0x11, 0x10, 0x1a, '\x00', 'tunl0\x00', 'veth0_to_bridge\x00', 'veth1_to_team\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0, 0xff, 0x0, 0x0, 0xff], @random="1b14b97be0a9", [0x0, 0x0, 0x0, 0xff, 0xff], 0xb0, 0x120, 0x198, [@statistic={'statistic\x00', 0x18, {{0x1, 0x0, 0x80000001, 0x1, 0x7, 0x2}}}]}, [@snat={'snat\x00', 0x10, {{@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, 0xffffffffffffffff}}}, @snat={'snat\x00', 0x10, {{@random="dcb87d718ba1", 0xfffffffffffffffe}}}]}, @common=@nflog={'nflog\x00', 0x50, {{0x8, 0x161, 0x5, 0x0, 0x0, "c0b9ff458d4561e9cec0d992a7d2da2334f7fa19ae1bf209a2408040e9bcb503cfaa9ebca430329f5caa5adaa3068c097b483a67b14e5cc5088bfbdf9c2b9932"}}}}]}]}, 0x2a0) r1 = semget$private(0x0, 0x0, 0x50) semctl$GETVAL(r1, 0x4, 0xc, &(0x7f0000000340)=""/253) r2 = accept4$unix(r0, &(0x7f0000000440)=@abs, &(0x7f00000004c0)=0x6e, 0x800) setsockopt$inet_mreq(r0, 0x0, 0x24, &(0x7f0000000500)={@rand_addr=0x9}, 0x8) setsockopt$inet_mreqsrc(r0, 0x0, 0x2f, &(0x7f0000000540)={@multicast2=0xe0000002, @remote={0xac, 0x14, 0x14, 0xbb}, @remote={0xac, 0x14, 0x14, 0xbb}}, 0xc) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000580)={{{@in=@rand_addr, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in6=@loopback}}, &(0x7f0000000680)=0xe8) setuid(r3) syz_open_dev$sndtimer(&(0x7f00000006c0)='/dev/snd/timer\x00', 0x0, 0x0) sendto(r2, &(0x7f0000000700)="0865974c9ecba907fb95a78dc14c4b9f965adb2b9ab70b87043d79bfb17dfb6fba94796605a5b749c196b1a3d0ffe811b2aa25538377ae38336081257f72cce51abbcc7513e4095c5762f954213db2c7d3470b5bde5b8bb5cf1e7b61f1c4d1153054aed7c994cdb60300a903749972c239a2e0bbf3ebd2013efebfd868415a3dd9c02998c331ca713bd9b70ec4e633693a9b50340800ac4e18ce56dce6c8f23b27526dc429bbfc9fa78a446ddeed", 0xae, 0x80, &(0x7f00000007c0)=@ax25={0x3, {"713f81026a0d81"}, 0x2}, 0x80) getsockopt$EBT_SO_GET_INFO(r0, 0x0, 0x80, &(0x7f0000000840)={'filter\x00'}, &(0x7f00000008c0)=0x78) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000900)=@assoc_value={0x0}, &(0x7f0000000940)=0x8) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000980)={r4, 0x7, 0x30, 0x2, 0x5}, &(0x7f00000009c0)=0x18) r5 = syz_open_dev$usbmon(&(0x7f0000000a00)='/dev/usbmon#\x00', 0x1ff, 0x10000) bind$unix(r0, &(0x7f0000000a40)=@abs={0x1, 0x0, 0x4e23}, 0x6e) clock_gettime(0x0, &(0x7f0000000b00)={0x0, 0x0}) semtimedop(r1, &(0x7f0000000ac0)=[{0x0, 0x4, 0x800}, {0x3, 0x73fd8f92}], 0x2, &(0x7f0000000b40)={r6, r7+30000000}) fchmod(r0, 0x4) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000c00)={r5, 0x50, &(0x7f0000000b80)={0x0, 0x0}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000c40)=r8, 0x4) ioctl$EVIOCGSND(r5, 0x8040451a, &(0x7f0000000c80)=""/163) semctl$GETALL(r1, 0x0, 0xd, &(0x7f0000000d40)=""/142) setsockopt$inet6_tcp_TLS_TX(r5, 0x6, 0x1, &(0x7f0000000e00)={0x303, 0x33}, 0x4) mount(&(0x7f0000000e40)='./file0\x00', &(0x7f0000000e80)='./file0\x00', &(0x7f0000000ec0)='sysv\x00', 0x2000000, &(0x7f0000000f00)="0262496b58301e5d16247a4a8da93dfa8e0243098507bb28dc024ddf1f40adf19eb87d4cfad0dfec88de1eea2d8df63fc68da70b6654892a9df4b1dfd9892da16f01f37a36d9d10539fa937c5a1e3f9db13f2e2fd9deb7286bf00c76808d852162fe2e2dfbe256015d5f177ff77485918d32e123d21c8923795f0e0ae1521eb9940123de782aa3f70d37c5132b046e43de2e4d914b5cb038bb82") ioctl$sock_bt_hidp_HIDPGETCONNLIST(r0, 0x800448d2, &(0x7f0000001080)={0x1, &(0x7f0000000fc0)=[{}]}) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r5, 0x84, 0x7c, &(0x7f00000010c0)={r4, 0xfffffffffffffbff, 0x1}, &(0x7f0000001100)=0x8) r9 = inotify_add_watch(r5, &(0x7f0000001140)='./file0\x00', 0x1000000) inotify_rm_watch(r0, r9) userfaultfd(0x80000) 2018/05/01 10:42:12 executing program 2: r0 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x4, 0x2000) getsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000040), &(0x7f0000000080)=0x4) r1 = shmget$private(0x0, 0x1000, 0x54000400, &(0x7f0000ffc000/0x1000)=nil) shmctl$SHM_UNLOCK(r1, 0xc) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00000000c0)={0x0, 0x5}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000140)={r2, 0x2675, 0x30, 0x4, 0x5}, &(0x7f0000000180)=0x18) socketpair$inet_sctp(0x2, 0x3f242957c5eb4822, 0x84, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000400)='/dev/cuse\x00', 0x101000, 0x0) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f00000005c0)={'bcsf0\x00', 0x0}) setsockopt$inet6_mreq(r5, 0x29, 0x14, &(0x7f0000000600)={@local={0xfe, 0x80, [], 0xaa}, r6}, 0x14) nanosleep(&(0x7f0000000640)={0x0, 0x1c9c380}, &(0x7f0000000680)) setsockopt$sock_void(r4, 0x1, 0x24, 0x0, 0x0) fcntl$getownex(r0, 0x10, &(0x7f00000006c0)={0x0, 0x0}) process_vm_readv(r7, &(0x7f0000002b40)=[{&(0x7f0000000700)=""/213, 0xd5}, {&(0x7f0000000800)=""/165, 0xa5}, {&(0x7f00000008c0)=""/34, 0x22}, {&(0x7f0000000900)=""/4096, 0x1000}, {&(0x7f0000001900)=""/101, 0x65}, {&(0x7f0000001980)=""/73, 0x49}, {&(0x7f0000001a00)=""/54, 0x36}, {&(0x7f0000001a40)=""/203, 0xcb}, {&(0x7f0000001b40)=""/4096, 0x1000}], 0x9, &(0x7f0000003e40)=[{&(0x7f0000002c00)=""/55, 0x37}, {&(0x7f0000002c40)=""/107, 0x6b}, {&(0x7f0000002cc0)=""/115, 0x73}, {&(0x7f0000002d40)=""/162, 0xa2}, {&(0x7f0000002e00)}, {&(0x7f0000002e40)=""/4096, 0x1000}], 0x6, 0x0) setsockopt$inet_sctp6_SCTP_INITMSG(r5, 0x84, 0x2, &(0x7f0000003ec0)={0x9, 0x3, 0x9, 0x401}, 0x8) recvmsg$kcm(r5, &(0x7f0000006280)={&(0x7f0000003f00)=@rc, 0x80, &(0x7f0000005200)=[{&(0x7f0000003f80)=""/4096, 0x1000}, {&(0x7f0000004f80)=""/72, 0x48}, {&(0x7f0000005000)=""/169, 0xa9}, {&(0x7f00000050c0)=""/58, 0x3a}, {&(0x7f0000005100)=""/253, 0xfd}], 0x5, &(0x7f0000005280)=""/4096, 0x1000, 0xa00000}, 0x120) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f00000062c0)=0x8, 0x4) r8 = syz_open_dev$mice(&(0x7f0000006300)='/dev/input/mice\x00', 0x0, 0x4000) ioctl$sock_ipx_SIOCIPXCFGDATA(r0, 0x89e2, &(0x7f0000006340)) r9 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000006380)='/dev/vga_arbiter\x00', 0x40, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_sctp_SCTP_INITMSG(r4, 0x84, 0x2, &(0x7f00000063c0)={0x10000, 0x1ff, 0x9, 0x2}, 0x8) r10 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000006400)='/dev/snapshot\x00', 0x2000, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r10, 0xc4c85512, &(0x7f0000006440)={{0x9, 0x6, 0x81, 0x100000001, "e39377c9f5ae7a0e64a8c68814962ff76a5050011a2eae0979792f6b9f7f1e310b4b9f52cf13dddc5e3d44df"}, 0x0, [0xfffffffffffffff7, 0x0, 0x7, 0x5, 0x1, 0x1, 0x21, 0x7, 0x1, 0x100000001, 0x9, 0x5, 0x98a, 0x3f, 0x7, 0x6, 0x9, 0x8, 0x9, 0x1, 0x7, 0x9, 0xfffffffffffffffc, 0x3, 0x5, 0x200, 0x0, 0x9, 0x1, 0x3ff, 0x7, 0x100000000, 0x4, 0x6, 0x6, 0x7ff, 0x4, 0x1, 0xfffffffffffffff9, 0x2, 0xffff, 0x77a1, 0x6, 0xffffffffffffa428, 0x9, 0x4, 0x40, 0x7, 0x7, 0x9, 0x8c4, 0x100, 0x9, 0xfffffffffffffffe, 0x0, 0x5, 0xfffffffffffffffa, 0x1, 0x6, 0x9, 0xffffffff80000001, 0x101, 0xba3c, 0x2, 0xfffffffffffffffb, 0x9, 0x8001, 0x7, 0x401, 0x8, 0xfff, 0x2, 0x401, 0x9, 0x2, 0x100000001, 0x5, 0x0, 0x0, 0x9, 0x8000, 0x0, 0x977c, 0x1ff, 0x9, 0x6, 0x0, 0xfffffffffffffff8, 0x6, 0x0, 0x7, 0x6, 0xffffffff, 0x9, 0xffffffffffffffff, 0xa83, 0x9, 0x2, 0x3, 0x8dd, 0x4, 0x100, 0xd089, 0x2, 0x0, 0x1, 0xfff, 0x3, 0x0, 0x810c, 0x8, 0x81, 0x400, 0x4, 0x1, 0x446087d2, 0x4, 0x200, 0xa00000000000, 0x7, 0x3, 0x20, 0x5, 0x400, 0x200, 0x9, 0x1f, 0x55a], {0x0, 0x989680}}) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r9, 0x84, 0x71, &(0x7f0000006940)={r2, 0x80}, 0x8) ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(r0, 0xc1105518, &(0x7f00000069c0)={{0xff, 0x6, 0x80000000, 0x7f, "ec3cce7bd3d0d8347a1a0adcbced8444d8258f76e499036a66ee8412e9804e1190287caacf9fc3a694911f36", 0x29}, 0x0, 0x0, 0x3e0000000000, r7, 0x1, 0x1, "dee056cd94d3c105e9e06f8afc4fc4a7a4ad5e061b84fab7711684d4f8351e516b034dda08eeab455630ce9ec1c2d31843b02a8dc58ec130e38ce66f171605d2", &(0x7f0000006980)='selinux\x00', 0x8, [], [0x1, 0x6, 0x676, 0x80000000]}) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000006b00), 0x0) ioctl$SG_GET_COMMAND_Q(r8, 0x2270, &(0x7f0000006b40)) getgid() getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r10, 0x84, 0x13, &(0x7f0000006b80)={r2, 0x1}, &(0x7f0000006bc0)=0x8) 2018/05/01 10:42:12 executing program 7: r0 = request_key(&(0x7f0000000000)='id_resolver\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000080)='systemem1\x00', 0xfffffffffffffffb) keyctl$get_security(0x11, r0, &(0x7f00000000c0), 0x0) r1 = socket$pppoe(0x18, 0x1, 0x0) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vcs\x00', 0x18080, 0x0) getsockopt$inet6_opts(r2, 0x29, 0x37, &(0x7f0000000140)=""/202, &(0x7f0000000240)=0xca) sysfs$3(0x3) setsockopt$inet6_tcp_buf(r2, 0x6, 0x3f, &(0x7f0000000280)="2e6187dd4b9b091cd6e3f29a42db8b59b162146ab605a80f2927461a364428bad713e82ed55129fc9d530a25051e90ec6a2188641250b0104c82798ccaeefdf8bfbc9b77ffbaaa03fc0372e5591ff37746200b29c8605a3b0cb3665533ec192f333ef9e961907beb57e3bd09d745183c3750e7f21ae0242d6cc731e159e4ef4fbbe06f46804cbe2a7833336ea408ea657b36ec38f3872d8f35f8961c39839f84e4b36e7afae774887847b7a538c089ac2b1192813f9a7c1d1b5dfaa7b29321", 0xbf) lgetxattr(&(0x7f0000000340)='./file0\x00', &(0x7f0000000380)=@random={'trusted.', 'md5sumself-system\x00'}, &(0x7f00000003c0)=""/91, 0x5b) sendmmsg$alg(r2, &(0x7f0000001780)=[{0x0, 0x0, &(0x7f0000000480)=[{&(0x7f0000000440)="ef9fc8692015cebe96788943553a9164b5dd62229960e04a564f0606c12a2c41c23a82d367", 0x25}], 0x1, &(0x7f00000004c0)=[@op={0x18, 0x117, 0x3}, @iv={0x38, 0x117, 0x2, 0x1d, "39937e0b5db3e5576c6f3a576179531c19521cc0b06cfaf3c9a4e63bb6"}, @assoc={0x18, 0x117, 0x4, 0x7ff}, @iv={0x118, 0x117, 0x2, 0xff, "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"}, @iv={0xf0, 0x117, 0x2, 0xdb, "000d95aa2be350ce41faf6d9a592a420c8f05ba3b3305ff888b7a6cb3e23f695d077f0bc751063cef3e45ac532ea9c364c48aaccde964b0eaae40da413c1a6dce75533080b9164650fb2ecbe5d3d64ce0f8d4aa46328aa46f176610db98597030d6975f2cec56daee91dc5f08ed39fb5a12c964e0fae6ccbf0739a89123f4a879bfc7139952b5410ff14e1b3479aaaf7645b7aacc119f1d362d6c5b0191ce54cefd0ca516c8ca93db90995fe4df839c4795acf1271a6d16b520fe35917c4f28cece6d6f4e6f87a89e1a22891506688679f38f941abc43ad5a3be3d"}, @assoc={0x18, 0x117, 0x4, 0x80000000}, @iv={0x1018, 0x117, 0x2, 0x1000, "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"}], 0x12a0, 0x4}], 0x1, 0x8000) ioctl$TUNGETIFF(r2, 0x800454d2, &(0x7f00000017c0)) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r2, 0x6, 0x16, &(0x7f0000001800)=[{0x3, 0x6}, {0x7, 0x25}, {0x4, 0xac5}, {0x0, 0x4}, {0xe, 0x6}], 0x5) personality(0x0) getsockopt$inet6_opts(r2, 0x29, 0x3b, &(0x7f0000001840)=""/70, &(0x7f00000018c0)=0x46) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000001900)=0x0) fcntl$setown(r1, 0x8, r3) r4 = semget$private(0x0, 0x3, 0x4) semctl$IPC_RMID(r4, 0x0, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r2, 0x6, 0x16, &(0x7f0000001940)=[{0x2, 0x3}], 0x1) ioctl$LOOP_SET_STATUS64(r2, 0x4c04, &(0x7f0000001980)={0x0, 0x0, 0x0, 0x8, 0xff, 0x0, 0x3, 0x12, 0xd, "c6d5302f801c40923cb30f79b2ea3795425b4bb8ea82c75f47675f5cb52c01f3afb755788cce0c97febc4d20ca392ac7bd16db8265ce6896426b7cd096805fb1", "f079bbe3acceee93ac10ddf8cd41beefc052a96e925b83f65b531490ae0bedb14f745267b619db98ad3435a9fa38cd95dd3d0f98b55e1bfd4f6514ee5b451c8b", "18d5d18b2677d161cb396acafc5f955f6af4389b47d6033ffcdd35986d0a51a6", [0x7, 0x5]}) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000001a80)={0x0, 0x6}, &(0x7f0000001ac0)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000001b00)={0x474, 0x5, 0x4, 0x7, 0x4, 0x636e5cc9, 0x6, 0x9, r5}, 0x20) setsockopt$inet_sctp6_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000001b40)=@assoc_value={r5, 0x80000000}, 0x8) ioctl$SG_GET_ACCESS_COUNT(r2, 0x2289, &(0x7f0000001b80)) clock_gettime(0x3, &(0x7f0000001bc0)) pselect6(0x40, &(0x7f0000001c00)={0x80000000, 0x2, 0x0, 0x0, 0x4, 0x5, 0x80, 0x9}, &(0x7f0000001c40)={0x40, 0xffffffffffff0001, 0x5, 0x80000001, 0x0, 0x800, 0xfff, 0x2f5}, &(0x7f0000001c80)={0xffffffff, 0x7f, 0x81, 0x0, 0x2, 0x9, 0x6, 0x8001}, &(0x7f0000001cc0)={0x0, 0x1c9c380}, &(0x7f0000001d40)={&(0x7f0000001d00)={0xfffffffffffffe00}, 0x8}) msgctl$IPC_INFO(r4, 0x3, &(0x7f0000001d80)=""/57) getsockopt$sock_timeval(r2, 0x1, 0x14, &(0x7f0000001dc0), &(0x7f0000001e00)=0x10) setsockopt$inet_sctp_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f0000001e40)=0x100, 0x4) socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$TIOCPKT(r2, 0x5420, &(0x7f0000001e80)=0x5) 2018/05/01 10:42:12 executing program 3: r0 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x8000, 0x10000) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000040)={0x0, 0x0, 0x0}, &(0x7f0000000080)=0xc) ioctl$TIOCSPGRP(r0, 0x5410, &(0x7f00000000c0)=r1) r4 = openat$md(0xffffffffffffff9c, &(0x7f0000000100)='/dev/md0\x00', 0x200, 0x0) fgetxattr(r0, &(0x7f0000000140)=@random={'os2.', '/dev/input/mouse#\x00'}, &(0x7f0000000180)=""/221, 0xdd) fchown(r0, r2, r3) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r0, 0x10e, 0x2, &(0x7f0000000280)=0x14, 0x4) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000540)={{{@in=@broadcast, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in6=@remote}}, &(0x7f0000000640)=0xe8) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000680)={'team0\x00', r5}) write$binfmt_elf32(r4, &(0x7f00000006c0)={{0x7f, 0x45, 0x4c, 0x46, 0x7f, 0xcaca, 0x3, 0x800, 0x10000, 0x3, 0x6, 0x8, 0x377, 0x38, 0x49, 0x2637f604, 0x3, 0x20, 0x1, 0x63e, 0x81, 0x7f}, [{0x6, 0x5, 0x1, 0x7, 0x6, 0x28f1, 0x9, 0x401}, {0x70000000, 0x4ac, 0x4, 0x5, 0x4db, 0x375d, 0x0, 0x4}], "c40e21d0d45a4cb8be553506a6588531b329935de20254e163ba54a6f6bcdfaaccb05d3c489788955ad4da3bd76073b8a1dcc76ff3f4c42e540445bd531268e96d74db0a6aa06e3d0d958c3da49d736e55d4566311813bc5abb0934aa6b8e0db106d8999e47a853a3d440d68bd69e29b6330406d3348f5097a8c9a64940b5e82d354b8a52d4478fa405c10b8091eb8508c6075cc2fe8764d699844077e6137eed325ee88ab7fd5eabb72a694a9cf722e0a67a3a7ddaa5ab6611f5595", [[], [], [], [], [], [], [], []]}, 0x934) ioprio_get$uid(0x3, r6) ioctl$TCGETS(r0, 0x5401, &(0x7f0000001000)) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000001040)=[@in6={0xa, 0x4e22, 0x9, @remote={0xfe, 0x80, [], 0xbb}, 0x9}], 0x1c) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000001080)={0x7, 0x7, 0x3, 0x5, 0x6, 0x359d, 0x0, 0x6, 0x0}, &(0x7f00000010c0)=0x20) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000001100)={r7, 0x200, 0x0, 0x7, 0x0, 0x1000}, 0x14) setsockopt$netlink_NETLINK_CAP_ACK(r0, 0x10e, 0xa, &(0x7f0000001140)=0x9, 0x4) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000001180)={r7, @in={{0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x16}}}, 0x7fffffff, 0x401}, 0x90) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r0, 0x84, 0x23, &(0x7f0000001240)={r7, 0x1}, 0x8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000001280), &(0x7f00000012c0)=0x4) r8 = accept$inet6(r0, &(0x7f0000001300)={0x0, 0x0, 0x0, @local}, &(0x7f0000001340)=0x1c) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r0, 0x40605346, &(0x7f0000001380)={0xbcc, 0x0, {0x3, 0x0, 0xfffffffffffffff9, 0x3, 0xfffffffffffffffe}}) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r8, 0x84, 0x10, &(0x7f0000001400)=@assoc_value={r7, 0x6}, &(0x7f0000001440)=0x8) vmsplice(r8, &(0x7f0000003780)=[{&(0x7f0000001480)="d9ecb4814a93420c7fb2e83eb08d1e9506c0767d325aab30bb22afb03cba6347cb2efee563d4733929b207873a27fc56bea0848ca364e81311e47b50e3cd1a40df041e3c705999af265708b377387a036223f6216f2e8798bbedaeadfc7e87072c25c6e516b07e783643f32fe0d09fb3294911d4f79c364b07157feba8affa216c306b59b864a452797068278297baa572703168e8404bd025d80a6eede0371eb353ddd3abe804606c5d2412b650c95e8f0634bf6c29ecce74c89ffb2283ff001f369b6901b59fe4ad", 0xc9}, {&(0x7f0000001580)="2681ad4ae19a702d2cf83fdf48b0cb20adc69c7f85725c", 0x17}, {&(0x7f00000015c0)="80e089478ea71362d3a94fa4de3f882b1d4ab3ef361335fda3f0607b33ea4ff1b913496db85bf2724d6c5b67b18d506b048fbffc7012359f996186d41805ab23f9c5a5107b30f67813f95d5afca2a8035f410aa62512f61d47759349b413d73e8533ac574cc1aecc9af24d8fd893753e8fb3e4183d2d51ae1a4c9644b89e3fb392aeb41d261b2477f561112c022e748abacb698ed50b14351f51047a36399ddcb6c0115e0349d87b318e424681546bbd4d0f04caa7035442bf83a5fd38d98bbaf9c41c8eb222774cad5d84c78ac490537ac3ab8fb3bf7685bd74b6e41b5f", 0xde}, {&(0x7f00000016c0)="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", 0x1000}, {&(0x7f00000026c0)="1b7cc2ca5b3c9ea0255c74a5df7b06394d3b9fc5ff35610837a531521348db0c0e38999e844587f66de3375cc7efdcff0b29331418583212cff96feecc7e6e38781c4cb6433588e33df202549cb5cc3aa32fba1020d3b4fffaf33106d9e85ea0ad4b7ac3b3eb27812d0a4cba2c2c768e5e1bceb641a966d8dcc908be0e35fba747d2747357bc6c3dd84b10402227c111b09b9aa35ef02efd3b93fdacc87596e81fc112f6c02c046841c792b5", 0xac}, {&(0x7f0000002780)="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", 0x1000}], 0x6, 0x3) rmdir(&(0x7f0000003800)='./file0\x00') getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000003840)=""/4096, &(0x7f0000004840)=0x1000) getpeername$netrom(r0, &(0x7f0000004880)=@full, &(0x7f0000004900)=0x48) sched_rr_get_interval(r1, &(0x7f0000004940)) ioctl$SNDRV_TIMER_IOCTL_INFO(r0, 0x80e85411, &(0x7f0000004980)=""/83) bind$bt_l2cap(r0, &(0x7f0000004a00)={0x1f, 0x16e, {0x0, 0x29, 0x0, 0x4, 0x3b4, 0x401}, 0x9, 0xf46}, 0xe) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000004a40), &(0x7f0000004a80)=0x4) 2018/05/01 10:42:12 executing program 4: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) shutdown(r0, 0x1) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/ip_tables_names\x00') getsockopt$bt_BT_SECURITY(r1, 0x112, 0x4, &(0x7f0000000040), 0x2) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000000080)={'\x00', {0x2, 0x4e24, @loopback=0x7f000001}}) getsockopt$inet6_mreq(r1, 0x29, 0x1f, &(0x7f0000000180)={@empty, 0x0}, &(0x7f00000001c0)=0x14) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000200)={'ip6_vti0\x00', r2}) r4 = fcntl$getown(r1, 0x9) ptrace$peekuser(0x3, r4, 0x2) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000240)={'team0\x00', 0x800}) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000000280)) setsockopt$RDS_FREE_MR(r1, 0x114, 0x3, &(0x7f00000002c0)={{0x0, 0x5}, 0x7}, 0x10) setsockopt(r0, 0x2b81, 0x3, &(0x7f0000000300)="6f1fd052f8e991180e63181e47b24ae206dcccd621686a49d9816704594122f8496dd47d9a290f9f4c62593ea81f8b353e2a72b2737f91c009e296abcc6d74b0cc1bc308e777d16f5a70f602918301e2a3bf7a041642f7c82d440d4bb1cd150c25d2ce274be8e14ffcd39385aba0ceedde98371afdec1d2c2651b04104b7892ab806c66013d0d2e6d54c0fe7159e2224ad8a73e31ef691fa5a12aae222bb81f8d879", 0xa2) rt_tgsigqueueinfo(r4, r4, 0x25, &(0x7f00000003c0)={0x28, 0x0, 0x8001, 0x8}) r5 = syz_genetlink_get_family_id$team(&(0x7f0000000440)='team\x00') sendmsg$TEAM_CMD_NOOP(r1, &(0x7f0000000d40)={&(0x7f0000000400)={0x10, 0x0, 0x0, 0x4201800}, 0xc, &(0x7f0000000d00)={&(0x7f0000000480)={0x85c, r5, 0x200, 0x70bd2d, 0x25dfdbfd, {}, [{{0x8, 0x1, r3}, {0xc4, 0x2, [{0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0xd3e}}, {0x8, 0x7}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r2}}}, {0x44, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0x14, 0x4, [{0x3, 0x6, 0xffffffffffffff80, 0x3}, {0xffff, 0xffffffff00000000, 0xfffffffffffffffb, 0x8}]}}}]}}, {{0x8, 0x1, r3}, {0x25c, 0x2, [{0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x7}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x2}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0xb0}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x6}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x2}}}, {0x54, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0x24, 0x4, [{0x8, 0x7, 0xe80, 0x1ff}, {0x8000, 0x400, 0x1ff, 0x41d2}, {0x8, 0x9, 0x3, 0xfff}, {0x2, 0x967, 0x8}]}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x8}}, {0x8, 0x6, r2}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x3}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r3}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x2}}}]}}, {{0x8, 0x1, r3}, {0x44, 0x2, [{0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0xa35}}, {0x8, 0x6, r3}}}]}}, {{0x8, 0x1, r2}, {0x3c, 0x2, [{0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x7}}}]}}, {{0x8, 0x1, r3}, {0x134, 0x2, [{0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4}}, {0x8, 0x6, r2}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x8}}, {0x8, 0x7}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x8}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x8}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0x7ff}}, {0x8, 0x6, r3}}}]}}, {{0x8, 0x1, r2}, {0x128, 0x2, [{0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x4}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r2}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r2}}, {0x8, 0x7}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x9}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x8001}}}]}}, {{0x8, 0x1, r3}, {0x214, 0x2, [{0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x8}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r2}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x8}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r3}}, {0x8, 0x7}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x62b1}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x4}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x4}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0xffffffffffff3b92}}, {0x8, 0x6, r3}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r2}}}]}}]}, 0x85c}, 0x1, 0x0, 0x0, 0x24000000}, 0x48800) r6 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000dc0)='IPVS\x00') sendmsg$IPVS_CMD_ZERO(r1, &(0x7f0000000e80)={&(0x7f0000000d80)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000e40)={&(0x7f0000000e00)={0x24, r6, 0x100, 0x70bd2a, 0x25dfdbfd, {0x10}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x72326deb}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0xd87}]}, 0x24}, 0x1, 0x0, 0x0, 0x4}, 0x10) ioctl$sock_inet_SIOCGIFDSTADDR(r1, 0x8917, &(0x7f0000000ec0)={'bridge_slave_0\x00', {0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xd}}}) mq_timedsend(r1, &(0x7f0000000f00)="b033547d40e919066505decd373dc45edba9bcba3b85c2f482b99a2c3ee15ecc4b2fa454220a59e028a72ea84e7943d77b63ab2eeb545199a14c3cee5890514dfab189c86fc408727288c8ba1a6eab9238211e7e3249f91e2c03df8aaa583475e403bbdd472ba0ed29564d2b32fe265847379d4384accc2a205ad5e1e7229530868193a8be4ba6a92a9a213c935bd1fcbff94fbd82f11f4ddb056ca6f5eafb5dfe5a320fbaea083e71593d88703c3b96940baed694f5fba03244cf8401a9ee6314064bfdeb469890e61a02de63f1f89fbe5177a0d7f4a065418597cbdc5aa7b32437c3e141cd511307c128689fcd7a0b3c228c7d14d5ce70", 0xf8, 0x80, &(0x7f0000001000)={0x77359400}) ioctl$VHOST_GET_VRING_BASE(r1, 0xc008af12, &(0x7f0000001040)) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000001080)={0x2}) syz_open_dev$sndpcmp(&(0x7f00000010c0)='/dev/snd/pcmC#D#p\x00', 0x3, 0x4000) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000001100)) ioctl$VT_DISALLOCATE(r1, 0x5608) r7 = syz_open_dev$amidi(&(0x7f0000001140)='/dev/amidi#\x00', 0x3ff, 0x101400) clock_nanosleep(0x6, 0x1, &(0x7f0000001180), &(0x7f00000011c0)) ioctl$EVIOCGBITSW(r7, 0x80404525, &(0x7f0000001200)=""/96) openat$hwrng(0xffffffffffffff9c, &(0x7f0000001280)='/dev/hwrng\x00', 0x40000, 0x0) syz_open_dev$urandom(&(0x7f00000012c0)='/dev/urandom\x00', 0x0, 0x125400) 2018/05/01 10:42:12 executing program 6: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x400000, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000040)={0xaa, 0x18}) r1 = signalfd4(r0, &(0x7f0000000080)={0x1ff}, 0x8, 0x80000) splice(r0, &(0x7f00000000c0)=0x22, r0, &(0x7f0000000100), 0x24a5dc8a, 0xc239da3b29315576) ioctl$TUNSETVNETBE(r0, 0x400454de, &(0x7f0000000140)) r2 = getuid() getresgid(&(0x7f0000000180), &(0x7f00000001c0)=0x0, &(0x7f0000000200)) fchown(r0, r2, r3) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x5) madvise(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0xd) r4 = msgget(0x1, 0x20) msgctl$IPC_STAT(r4, 0x2, &(0x7f0000000240)=""/44) connect$l2tp(r0, &(0x7f0000000280)=@pppol2tpv3in6={0x18, 0x1, {0x0, r0, 0x2, 0x2, 0x3, 0x0, {0xa, 0x4e20, 0x9, @mcast1={0xff, 0x1, [], 0x1}, 0xfffffffffffffffd}}}, 0x3a) syz_open_dev$tun(&(0x7f00000002c0)='/dev/net/tun\x00', 0x0, 0x0) write$cgroup_subtree(r0, &(0x7f0000000300)={[{0x2d, 'memory', 0x20}, {0x2d, 'rdma', 0x20}, {0x2f, 'pids', 0x20}]}, 0x14) ioctl$sock_netrom_TIOCINQ(r1, 0x541b, &(0x7f0000000340)) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000380)=0x0) capset(&(0x7f00000003c0)={0x19980330, r5}, &(0x7f0000000400)={0xffff, 0x4706, 0x4, 0x2, 0xffffffff}) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r0, 0xc0bc5310, &(0x7f0000000440)) read$eventfd(r0, &(0x7f0000000500), 0x8) r6 = syz_open_dev$vcsa(&(0x7f0000000540)='/dev/vcsa#\x00', 0xf7, 0x88800) ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(r6, 0xc008551c, &(0x7f0000000580)={0x81f, 0x28, [0x5, 0x2, 0x7f, 0x6, 0x6, 0x4, 0x100000001, 0x4, 0x624ed0f0, 0x559ea8e0]}) r7 = syz_genetlink_get_family_id$fou(&(0x7f0000000600)='fou\x00') sendmsg$FOU_CMD_GET(r6, &(0x7f00000006c0)={&(0x7f00000005c0)={0x10, 0x0, 0x0, 0x44000000}, 0xc, &(0x7f0000000680)={&(0x7f0000000640)={0x30, r7, 0x402, 0x70bd2a, 0x25dfdbfc, {0x3}, [@FOU_ATTR_PORT={0x8, 0x1, 0x4e22}, @FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}, @FOU_ATTR_TYPE={0x8, 0x4, 0x3}, @FOU_ATTR_IPPROTO={0x8, 0x3, 0x1d}]}, 0x30}, 0x1, 0x0, 0x0, 0x40}, 0x4004) ioctl$DRM_IOCTL_RES_CTX(r6, 0xc0106426, &(0x7f0000000740)={0x3, &(0x7f0000000700)=[{}, {0x0}, {}]}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r0, 0xc010641d, &(0x7f0000001780)={r8, &(0x7f0000000780)=""/4096}) setsockopt$inet6_MRT6_ADD_MFC(r6, 0x29, 0xcc, &(0x7f00000017c0)={{0xa, 0x4e20, 0xfff, @dev={0xfe, 0x80, [], 0xf}, 0xfffffffffffff830}, {0xa, 0x4e24, 0x5, @loopback={0x0, 0x1}, 0x20}, 0x7, [0x7, 0xbc, 0x7, 0x9, 0x0, 0x4, 0x10001, 0xc786]}, 0x5c) setsockopt$inet6_int(r6, 0x29, 0x1a, &(0x7f0000001840)=0x8, 0x4) ioctl$TIOCOUTQ(r6, 0x5411, &(0x7f0000001880)) setsockopt$ax25_int(r0, 0x101, 0x4, &(0x7f00000018c0), 0x4) 2018/05/01 10:42:12 executing program 1: r0 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x40) setsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f0000000040)=0x9, 0x4) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000080)=@assoc_value={0x0, 0x7}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000100)={r1, 0x3, 0x2}, 0x8) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000000140)={r1, 0x1000}, 0x8) getsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000240)={@rand_addr, @remote, 0x0}, &(0x7f0000000280)=0xc) bpf$PROG_LOAD(0x5, &(0x7f00000002c0)={0x17, 0x6, &(0x7f0000000180)=@raw=[@generic={0x9, 0xfffffffffffffffd, 0x7f, 0xffffffff}, @jmp={0x5, 0x2, 0x7, 0x4, 0x7, 0xc0, 0xfffffffffffffffc}, @jmp={0x5, 0x9, 0x1, 0x7, 0x9, 0xfffffff0}], &(0x7f00000001c0)='syzkaller\x00', 0x8, 0x21, &(0x7f0000000200)=""/33, 0x41100, 0x1, [], r2}, 0x48) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000380)='IPVS\x00') sendmsg$IPVS_CMD_GET_DEST(r0, &(0x7f00000005c0)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000580)={&(0x7f00000003c0)={0x19c, r3, 0x408, 0x70bd2b, 0x25dfdbfe, {0x8}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x7}, @IPVS_CMD_ATTR_SERVICE={0x28, 0x1, [@IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x10, 0x4}}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e20}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x2}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x100000001}, @IPVS_CMD_ATTR_DEST={0x58, 0x2, [@IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x7}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x4}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x2}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x1000}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x1}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@dev={0xfe, 0x80, [], 0x13}}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x4}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x7fff}, @IPVS_CMD_ATTR_DEST={0x64, 0x2, [@IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x6e2}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x9}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x1}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x6}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@dev={0xfe, 0x80, [], 0x18}}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@rand_addr}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0xffffffffffffff71}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x9}]}, @IPVS_CMD_ATTR_DAEMON={0x24, 0x3, [@IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x7fff}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x6}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e20}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x8}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x1}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x80000000}, @IPVS_CMD_ATTR_SERVICE={0x58, 0x1, [@IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x6c}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@remote={0xfe, 0x80, [], 0xbb}}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x1d}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x7f}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x69}]}]}, 0x19c}, 0x1, 0x0, 0x0, 0x10}, 0xc000) syz_genetlink_get_family_id$ipvs(&(0x7f0000000600)='IPVS\x00') bind(r0, &(0x7f0000000640)=@nl=@proc={0x10, 0x0, 0x25dfdbfe, 0x1100044}, 0x80) pipe(&(0x7f00000006c0)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r5, &(0x7f0000000940)=[{&(0x7f0000000700)="f1f210d30080a1d3da07e83f5f4e2a49a4584694db0cbafe3b42ef3041c7c7e0fc981b8b06a388cbe1a04df45ee493a0f6d0f88fdd3966878102e2a82b407bbde4d4f423b840ae554c69b867215e551b37eaab5b721ec83987c77ce32110a38b23918396ecc2c4d5b00ba1b6d6f505ef36c4cd066680a7e8fadc9ffb35359b39aaba634fe970b572b09fae382816c76b53cb12b7e6ca678cf850cc0ea68a4e4dbc855d18ae23003c0f8d270c2c555d1285b534cbf42a4672a035d3d256b959d32b8ed0a3470807af0f66a923375e7dd2899684f8cbb0b1fc2e4df05ada85fb22f7410880839708", 0xe7}, {&(0x7f0000000800)="a5647222dfab680ba4288e2e8d930dfcbd5a80934606185cb45c325288b5d73a1ef8c4d9f7934c772535cd2992c663506287b53e19d8f65ab0863fcce55888fc49265aa754b8c8c0129355986791c31d061672e8fcac", 0x56}, {&(0x7f0000000880)="b9134d0c7efe05528e4df0d59a7ebfc23ae485593a3ba6f658c7bbdf442b08168c0af060359ca692c36ba79963d5fc54f720bc44e639a70016c24e821c63e9e49bdaaea93a7dabb726f000db1af65329b1c0ff5a6484e45e2996ef0ae3753000778a687537017a5b9a8409cc0a16d7f35d948b940bd78a1027ec6c7d84973fcbeab07672312432d4018d00b0223f3966242cec2026aa05ca37ce3f0251a5e211", 0xa0}], 0x3, 0x8188be7f7b45cf50) setsockopt$SO_RDS_TRANSPORT(r4, 0x114, 0x8, &(0x7f0000000980)=0x3, 0x4) ioctl$EVIOCGABS2F(r4, 0x8018456f, &(0x7f00000009c0)=""/218) r6 = syz_open_dev$amidi(&(0x7f0000000ac0)='/dev/amidi#\x00', 0x401, 0x80) getsockname$llc(r4, &(0x7f0000000b00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000b40)=0x10) ioctl$TIOCLINUX2(r4, 0x541c, &(0x7f0000000b80)={0x2, 0x7, 0xffff, 0x1, 0x5, 0x5}) getrusage(0xffffffffffffffff, &(0x7f0000000bc0)) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r6, 0x84, 0x18, &(0x7f0000000c80)={r1, 0x5}, 0x8) r7 = geteuid() ioctl$TUNSETOWNER(r4, 0x400454cc, r7) connect(r5, &(0x7f0000000cc0)=@pppol2tp={0x18, 0x1, {0x0, r0, {0x2, 0x4e21, @loopback=0x7f000001}, 0x4, 0x2, 0x2, 0x2}}, 0x80) ioctl$BLKTRACESTOP(r4, 0x1275, 0x0) setsockopt$SO_RDS_TRANSPORT(r6, 0x114, 0x8, &(0x7f0000000d40)=0xffffffffffffffff, 0x4) socket$inet_tcp(0x2, 0x1, 0x0) r8 = gettid() ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000d80)={[], 0x5, 0x7, 0x1e700000, 0x401, 0xff, r8}) ioctl$KDSKBMETA(r0, 0x4b63, &(0x7f0000000e00)=0xfff) ptrace$setregs(0xffffffffffffffff, r8, 0x5, &(0x7f0000000e40)="238a06f2c02bb46af6403b99074cb55a417057d23f025f7d25e18e46ebcc23f7c59ce89d53fa54e7aaf99590e4ebb86ea13e04715007cf9694ce99e5784419b3e968ee") 2018/05/01 10:42:12 executing program 5: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000000000), &(0x7f0000000040)=0x8) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000080)={'veth1_to_bond\x00', {0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x18}}}) getsockopt$IP_VS_SO_GET_DAEMON(r0, 0x0, 0x487, &(0x7f00000000c0), &(0x7f0000000100)=0x30) r1 = syz_open_dev$sg(&(0x7f0000000140)='/dev/sg#\x00', 0x8, 0x10080) ioctl$SG_GET_TIMEOUT(r1, 0x2202, 0x0) r2 = syz_open_dev$mouse(&(0x7f0000000180)='/dev/input/mouse#\x00', 0x80000000, 0x107400) getsockopt$inet_mreq(r2, 0x0, 0x27, &(0x7f00000001c0)={@multicast2, @broadcast}, &(0x7f0000000200)=0x8) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000240), 0x10) ioctl$SG_GET_PACK_ID(r2, 0x227c, &(0x7f0000000280)) ioctl$PPPIOCGMRU(r2, 0x80047453, &(0x7f00000002c0)) setsockopt$inet_msfilter(r1, 0x0, 0x29, &(0x7f0000000300)={@remote={0xac, 0x14, 0x14, 0xbb}, @local={0xac, 0x14, 0x14, 0xaa}, 0x1, 0x3, [@multicast1=0xe0000001, @broadcast=0xffffffff, @dev={0xac, 0x14, 0x14, 0x12}]}, 0x1c) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r2, 0x111, 0x3, 0x0, 0x4) r3 = creat(&(0x7f0000000340)='./file0\x00', 0x84) socket$l2tp(0x18, 0x1, 0x1) listen(r3, 0x5) ioctl$PPPOEIOCDFWD(r2, 0xb101, 0x0) ioctl$TIOCGSID(r2, 0x5429, &(0x7f0000000380)=0x0) timer_create(0x3, &(0x7f00000003c0)={0x0, 0x1c, 0x1, @tid=r4}, &(0x7f0000000400)) ioctl$sock_ipx_SIOCIPXCFGDATA(r2, 0x89e2, &(0x7f0000000440)) setsockopt$packet_tx_ring(r3, 0x107, 0xd, &(0x7f0000000480)=@req={0x44, 0x3f, 0x0, 0x9}, 0x10) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f00000004c0), &(0x7f0000000500)=0xc) close(r0) r5 = accept(r2, &(0x7f0000000540)=@l2, &(0x7f00000005c0)=0x80) setsockopt$RDS_GET_MR(r3, 0x114, 0x2, &(0x7f0000000700)={{&(0x7f0000000600)=""/145, 0x91}, &(0x7f00000006c0), 0x16}, 0x20) ioctl$TCGETS(r2, 0x5401, &(0x7f0000000740)) setsockopt$IP_VS_SO_SET_STARTDAEMON(r2, 0x0, 0x48b, &(0x7f0000000780)={0x2, 'veth1\x00'}, 0x18) finit_module(r2, &(0x7f00000007c0)='l\x00', 0x3) sendmsg$nl_generic(r2, &(0x7f0000001b00)={&(0x7f0000000800)={0x10, 0x0, 0x0, 0x1008100}, 0xc, &(0x7f0000001ac0)={&(0x7f0000000840)={0x126c, 0x1e, 0x0, 0x70bd25, 0x25dfdbfb, {0x5}, [@nested={0x150, 0x49, [@generic="6648f3a7223affaa78fafe37711c15466c24e37c0ef41a69e1aeb984bc198b2e8a8c8278b5e1895f0a6a12a6a79e49e0a389c23880b1f0ff99838ee1d8b0c464bb4e15c7d238e477e2216cb4562ec2f3168aa89805a92f95490c26f5dcc8133b888d338ca2189a9bc0b3c4dd961dc63a5018c616d25814906f5324e2eb044eaf2a96430683123026f7a7a831b40201b202b98cb4ebeb6de6", @generic="b1115fd75d72e8698a580ecee29877b4be72919145f42adb03ec388d37e3c68c6bd44b43262fd1f99a9aa7fae0a9640f0f787c91ce1dcf2b4633a8899ddd959b08406e64ded2d26d919cdd01d98162ed0e2ccad0f4de0b67df5ed3af5cdf65665d93d8d4e33bd551212f4638dc01f3829b418a62941008f141d175c17107e3a8e7dc440fd1923fc0a2a2cdd85d1e35d02b1b5e8ca30c87e70046b11ca147175439080b", @generic="46877df508e6a123a737c8f83886"]}, @nested={0x1108, 0x4c, [@generic="7d1a465c166577707a772e69f440f86bcd4d79be237ca3785f67ed5918f850e3213fd6831302", @typed={0x60, 0x19, @binary="3a059b76f1b0c9d9e4e322ecc4321ee28fdaf40e82f0918e9a4c9a7cac33de0ace29fc115c59582b094be1b422a795c607b544ebb54eb03cf488d22b50f389796dc19524cd1af935ba98007707681cab0909ccf1788bd8a71211c7"}, @typed={0xc, 0x63, @str='veth1\x00'}, @generic="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", @generic="32c22943f94f339acb18463d891ee483a4b475bedb0e06bbefaab555d6b18b2d752e8e8ed44ffe8cc1c2fd72c42dd50997b2cf49498a0c04ac8daba30173a5cda05dbea0eb1c06a4dcf0b29e7d697bd9d62c67b2b6a8753d8e0f2e20740498bb6a27a395137bd8c91b33410d8dbf65a37a1a"]}]}, 0x126c}, 0x1, 0x0, 0x0, 0x20008800}, 0x4800) accept(r5, &(0x7f0000001b40)=@l2, &(0x7f0000001bc0)=0x80) [ 54.577014] IPVS: ftp: loaded support on port[0] = 21 [ 54.697873] IPVS: ftp: loaded support on port[0] = 21 [ 54.741884] IPVS: ftp: loaded support on port[0] = 21 [ 54.813774] IPVS: ftp: loaded support on port[0] = 21 [ 54.917328] IPVS: ftp: loaded support on port[0] = 21 [ 55.017079] IPVS: ftp: loaded support on port[0] = 21 [ 55.168443] IPVS: ftp: loaded support on port[0] = 21 [ 55.292680] IPVS: ftp: loaded support on port[0] = 21 [ 56.247909] ip (4619) used greatest stack depth: 54088 bytes left [ 57.635210] bridge0: port 1(bridge_slave_0) entered blocking state [ 57.641693] bridge0: port 1(bridge_slave_0) entered disabled state [ 57.656273] device bridge_slave_0 entered promiscuous mode [ 57.701886] bridge0: port 1(bridge_slave_0) entered blocking state [ 57.708333] bridge0: port 1(bridge_slave_0) entered disabled state [ 57.730445] device bridge_slave_0 entered promiscuous mode [ 57.906336] bridge0: port 2(bridge_slave_1) entered blocking state [ 57.912835] bridge0: port 2(bridge_slave_1) entered disabled state [ 57.950158] device bridge_slave_1 entered promiscuous mode [ 57.998209] bridge0: port 1(bridge_slave_0) entered blocking state [ 58.004669] bridge0: port 1(bridge_slave_0) entered disabled state [ 58.030940] device bridge_slave_0 entered promiscuous mode [ 58.050392] bridge0: port 2(bridge_slave_1) entered blocking state [ 58.056878] bridge0: port 2(bridge_slave_1) entered disabled state [ 58.066893] device bridge_slave_1 entered promiscuous mode [ 58.111982] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 58.119402] bridge0: port 1(bridge_slave_0) entered blocking state [ 58.125860] bridge0: port 1(bridge_slave_0) entered disabled state [ 58.161228] device bridge_slave_0 entered promiscuous mode [ 58.231163] bridge0: port 1(bridge_slave_0) entered blocking state [ 58.237644] bridge0: port 1(bridge_slave_0) entered disabled state [ 58.264357] device bridge_slave_0 entered promiscuous mode [ 58.305440] bridge0: port 2(bridge_slave_1) entered blocking state [ 58.311926] bridge0: port 2(bridge_slave_1) entered disabled state [ 58.337510] device bridge_slave_1 entered promiscuous mode [ 58.365172] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 58.372941] bridge0: port 2(bridge_slave_1) entered blocking state [ 58.379440] bridge0: port 2(bridge_slave_1) entered disabled state [ 58.394908] device bridge_slave_1 entered promiscuous mode [ 58.415563] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 58.426130] bridge0: port 1(bridge_slave_0) entered blocking state [ 58.432593] bridge0: port 1(bridge_slave_0) entered disabled state [ 58.476058] device bridge_slave_0 entered promiscuous mode [ 58.532023] bridge0: port 2(bridge_slave_1) entered blocking state [ 58.538519] bridge0: port 2(bridge_slave_1) entered disabled state [ 58.566248] device bridge_slave_1 entered promiscuous mode [ 58.595435] bridge0: port 2(bridge_slave_1) entered blocking state [ 58.601858] bridge0: port 2(bridge_slave_1) entered disabled state [ 58.609413] device bridge_slave_1 entered promiscuous mode [ 58.642501] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 58.651150] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 58.662090] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 58.705566] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 58.741505] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 58.750422] bridge0: port 1(bridge_slave_0) entered blocking state [ 58.756939] bridge0: port 1(bridge_slave_0) entered disabled state [ 58.798381] device bridge_slave_0 entered promiscuous mode [ 58.850326] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 58.906932] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 58.948010] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 58.982436] bridge0: port 2(bridge_slave_1) entered blocking state [ 58.988906] bridge0: port 2(bridge_slave_1) entered disabled state [ 59.031251] device bridge_slave_1 entered promiscuous mode [ 59.044532] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 59.103827] bridge0: port 1(bridge_slave_0) entered blocking state [ 59.110300] bridge0: port 1(bridge_slave_0) entered disabled state [ 59.142366] device bridge_slave_0 entered promiscuous mode [ 59.173439] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 59.210575] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 59.313985] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 59.379720] bridge0: port 2(bridge_slave_1) entered blocking state [ 59.386593] bridge0: port 2(bridge_slave_1) entered disabled state [ 59.414838] device bridge_slave_1 entered promiscuous mode [ 59.452603] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 59.462548] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 59.508882] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 59.523904] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 59.533506] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 59.654491] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 59.665584] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 59.699448] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 59.706408] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 59.727736] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 59.751426] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 59.758332] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 59.781708] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 59.805720] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 59.881820] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 59.890699] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 59.936814] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 59.943749] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 59.962191] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 59.974847] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 59.981781] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 60.030345] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 60.040515] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 60.047406] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 60.062109] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 60.071317] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 60.112306] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 60.119307] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 60.194436] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 60.201426] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 60.256084] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 60.274387] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 60.281730] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 60.314291] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 60.321215] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 60.351162] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 60.358242] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 60.424887] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 60.432260] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 60.490109] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 60.538992] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 60.546601] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 60.688400] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 60.761427] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 60.768397] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 60.781518] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 60.795933] team0: Port device team_slave_0 added [ 60.842582] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 60.863998] team0: Port device team_slave_0 added [ 60.917893] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 60.924824] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 60.940550] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 60.964146] team0: Port device team_slave_0 added [ 61.019359] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 61.044944] team0: Port device team_slave_1 added [ 61.071424] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 61.088825] team0: Port device team_slave_0 added [ 61.101234] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 61.121987] team0: Port device team_slave_0 added [ 61.138074] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 61.163681] team0: Port device team_slave_1 added [ 61.178969] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 61.193831] team0: Port device team_slave_0 added [ 61.200648] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 61.209420] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 61.226133] team0: Port device team_slave_1 added [ 61.254111] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 61.275627] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 61.298418] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 61.312136] team0: Port device team_slave_1 added [ 61.318216] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 61.332878] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 61.364621] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 61.372569] team0: Port device team_slave_1 added [ 61.405968] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 61.413613] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 61.422928] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 61.459700] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 61.466881] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 61.484167] team0: Port device team_slave_1 added [ 61.507497] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 61.525952] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 61.550767] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 61.558231] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 61.574397] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 61.592909] team0: Port device team_slave_0 added [ 61.611598] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 61.632878] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 61.657675] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 61.672908] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 61.681735] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 61.688638] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 61.697352] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 61.735119] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 61.765882] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 61.785945] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 61.795917] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 61.804546] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 61.830646] team0: Port device team_slave_1 added [ 61.847484] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 61.854878] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 61.869303] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 61.897235] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 61.921892] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 61.937837] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 61.946254] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 61.974900] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 61.983446] team0: Port device team_slave_0 added [ 61.991741] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 61.999829] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 62.011840] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 62.019366] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 62.028526] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 62.037305] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 62.044368] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 62.060509] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 62.122789] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 62.153564] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 62.174943] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 62.194178] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 62.202513] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 62.210765] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 62.218584] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 62.226769] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 62.234564] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 62.242665] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 62.258469] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 62.270888] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 62.282909] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 62.290733] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 62.301147] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 62.311931] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 62.325421] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 62.339926] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 62.359849] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 62.382268] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 62.389816] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 62.402631] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 62.415805] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 62.426856] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 62.445187] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 62.464372] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 62.473260] team0: Port device team_slave_1 added [ 62.482435] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 62.490250] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 62.502137] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 62.544112] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 62.555960] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 62.563695] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 62.592495] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 62.629474] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 62.658663] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 62.696309] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 62.705212] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 62.713511] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 62.748895] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 62.757557] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 62.776097] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 62.816975] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 62.840490] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 62.862967] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 62.887118] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 62.894478] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 62.911296] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 62.973536] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 62.980528] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 62.993725] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 63.210826] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 63.218550] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 63.234872] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 63.435612] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 63.444947] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 63.460149] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 64.573155] bridge0: port 2(bridge_slave_1) entered blocking state [ 64.579630] bridge0: port 2(bridge_slave_1) entered forwarding state [ 64.586467] bridge0: port 1(bridge_slave_0) entered blocking state [ 64.593118] bridge0: port 1(bridge_slave_0) entered forwarding state [ 64.638811] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 64.645891] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 64.889922] bridge0: port 2(bridge_slave_1) entered blocking state [ 64.896385] bridge0: port 2(bridge_slave_1) entered forwarding state [ 64.903206] bridge0: port 1(bridge_slave_0) entered blocking state [ 64.909639] bridge0: port 1(bridge_slave_0) entered forwarding state [ 64.951986] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 64.958755] bridge0: port 2(bridge_slave_1) entered blocking state [ 64.965201] bridge0: port 2(bridge_slave_1) entered forwarding state [ 64.972052] bridge0: port 1(bridge_slave_0) entered blocking state [ 64.978478] bridge0: port 1(bridge_slave_0) entered forwarding state [ 64.987014] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 65.163545] bridge0: port 2(bridge_slave_1) entered blocking state [ 65.170091] bridge0: port 2(bridge_slave_1) entered forwarding state [ 65.176940] bridge0: port 1(bridge_slave_0) entered blocking state [ 65.183411] bridge0: port 1(bridge_slave_0) entered forwarding state [ 65.205244] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 65.230586] bridge0: port 2(bridge_slave_1) entered blocking state [ 65.237092] bridge0: port 2(bridge_slave_1) entered forwarding state [ 65.243918] bridge0: port 1(bridge_slave_0) entered blocking state [ 65.250355] bridge0: port 1(bridge_slave_0) entered forwarding state [ 65.275884] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 65.283984] bridge0: port 2(bridge_slave_1) entered blocking state [ 65.290426] bridge0: port 2(bridge_slave_1) entered forwarding state [ 65.297287] bridge0: port 1(bridge_slave_0) entered blocking state [ 65.303727] bridge0: port 1(bridge_slave_0) entered forwarding state [ 65.335134] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 65.503537] bridge0: port 2(bridge_slave_1) entered blocking state [ 65.510072] bridge0: port 2(bridge_slave_1) entered forwarding state [ 65.517071] bridge0: port 1(bridge_slave_0) entered blocking state [ 65.523507] bridge0: port 1(bridge_slave_0) entered forwarding state [ 65.565785] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 65.695464] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 65.716120] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 65.756193] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 65.795874] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 65.820761] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 65.836653] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 66.150358] bridge0: port 2(bridge_slave_1) entered blocking state [ 66.156837] bridge0: port 2(bridge_slave_1) entered forwarding state [ 66.163717] bridge0: port 1(bridge_slave_0) entered blocking state [ 66.170161] bridge0: port 1(bridge_slave_0) entered forwarding state [ 66.250337] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 66.719593] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 66.928824] ip (5369) used greatest stack depth: 53992 bytes left [ 73.493923] 8021q: adding VLAN 0 to HW filter on device bond0 [ 73.608746] 8021q: adding VLAN 0 to HW filter on device bond0 [ 73.844232] 8021q: adding VLAN 0 to HW filter on device bond0 [ 73.863459] 8021q: adding VLAN 0 to HW filter on device bond0 [ 74.079577] 8021q: adding VLAN 0 to HW filter on device bond0 [ 74.103954] 8021q: adding VLAN 0 to HW filter on device bond0 [ 74.336890] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 74.409943] 8021q: adding VLAN 0 to HW filter on device bond0 [ 74.452752] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 74.598424] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 74.704207] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 74.872254] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 74.936412] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 74.956351] 8021q: adding VLAN 0 to HW filter on device bond0 [ 75.184877] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 75.191179] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 75.199470] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 75.248829] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 75.256341] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 75.276776] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 75.316268] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 75.460148] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 75.466466] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 75.477697] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 75.569812] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 75.576831] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 75.593222] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 75.650096] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 75.656719] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 75.672796] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 75.738523] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 75.746845] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 75.759960] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 75.846097] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 76.057539] 8021q: adding VLAN 0 to HW filter on device team0 [ 76.186519] 8021q: adding VLAN 0 to HW filter on device team0 [ 76.226872] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 76.233674] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 76.242699] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 76.329448] 8021q: adding VLAN 0 to HW filter on device team0 [ 76.360644] 8021q: adding VLAN 0 to HW filter on device team0 [ 76.463243] 8021q: adding VLAN 0 to HW filter on device team0 [ 76.625600] 8021q: adding VLAN 0 to HW filter on device team0 [ 76.699463] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 76.705814] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 76.726279] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 77.087489] 8021q: adding VLAN 0 to HW filter on device team0 [ 77.551607] 8021q: adding VLAN 0 to HW filter on device team0 2018/05/01 10:42:40 executing program 7: r0 = getpid() syz_emit_ethernet(0x1, &(0x7f0000c57000)=ANY=[@ANYBLOB="c15199"], &(0x7f0000ea3000)) pause() sendmmsg$unix(0xffffffffffffffff, &(0x7f0000005e00)=[{&(0x7f0000000440)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f00000016c0)=[{&(0x7f00000004c0)="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", 0xf47}], 0x1, &(0x7f0000001700)}], 0x1, 0x0) process_vm_readv(r0, &(0x7f0000001400), 0x1, &(0x7f0000000000)=[{&(0x7f0000002780)=""/204, 0xd7e1e1d24b36aac5}, {&(0x7f0000002880)=""/183, 0x9}], 0x2, 0x0) [ 81.571704] capability: warning: `syz-executor6' uses 32-bit capabilities (legacy support in use) 2018/05/01 10:42:41 executing program 4: syz_emit_ethernet(0x1, &(0x7f0000c57000)=ANY=[@ANYBLOB="01f8a94b"], &(0x7f0000ea3000)) r0 = getpid() syz_emit_ethernet(0x1, &(0x7f0000c57000)=ANY=[@ANYBLOB=':'], &(0x7f0000ea3000)) pause() sendmmsg$unix(0xffffffffffffffff, &(0x7f00000002c0)=[{&(0x7f0000000440)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000280)=[{&(0x7f00000004c0)="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", 0xf47}], 0x1, &(0x7f0000000240)}], 0x1, 0x0) process_vm_readv(r0, &(0x7f0000001400), 0x1, &(0x7f0000000000)=[{&(0x7f0000002780)=""/204, 0xd7e1e1d24b36aac5}, {&(0x7f0000002880)=""/183, 0x9}], 0x2, 0x0) 2018/05/01 10:42:41 executing program 3: r0 = getpid() syz_emit_ethernet(0x1, &(0x7f0000c57000)=ANY=[@ANYBLOB="cfec8f"], &(0x7f0000ea3000)) pause() sendmmsg$unix(0xffffffffffffffff, &(0x7f0000005e00)=[{&(0x7f0000000440)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f00000016c0)=[{&(0x7f00000004c0)="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", 0xf47}], 0x1, &(0x7f0000001700)}], 0x1, 0x0) process_vm_readv(r0, &(0x7f0000001400), 0x1, &(0x7f0000000000)=[{&(0x7f0000002780)=""/204, 0xd7e1e1d24b36aac5}, {&(0x7f0000002880)=""/183, 0x9}], 0x2, 0x0) 2018/05/01 10:42:41 executing program 2: syz_emit_ethernet(0x1, &(0x7f0000c57000)=ANY=[@ANYBLOB="daa80f"], &(0x7f0000ea3000)) r0 = getpid() pause() sendmmsg$unix(0xffffffffffffffff, &(0x7f0000005e00)=[{&(0x7f0000000440)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f00000016c0)=[{&(0x7f00000004c0)="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", 0xf47}], 0x1, &(0x7f0000001700)}], 0x1, 0x0) process_vm_readv(r0, &(0x7f0000001400), 0x1, &(0x7f0000000000)=[{&(0x7f0000002780)=""/204, 0xd7e1e1d24b36aac5}, {&(0x7f0000002880)=""/183, 0x9}], 0x2, 0x0) 2018/05/01 10:42:41 executing program 0: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000d0fff5)='/dev/audio\x00', 0x802, 0x0) ioctl$int_in(r0, 0x800000c0045006, &(0x7f0000003ff8)=0x80) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r0, 0x111, 0x2, 0x1, 0x4) write$binfmt_elf64(r0, &(0x7f00000001c0)=ANY=[@ANYBLOB="00000000000000000000000000000000000040000000000000000000000000000000800400000000000000000000000000000000000001010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x78) close(r0) getpeername$llc(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000040)=0x10) 2018/05/01 10:42:41 executing program 7: r0 = getpid() syz_emit_ethernet(0x1, &(0x7f0000c57000)=ANY=[@ANYBLOB="1196"], &(0x7f0000ea3000)) pause() sendmmsg$unix(0xffffffffffffffff, &(0x7f0000005e00)=[{&(0x7f0000000440)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f00000016c0)=[{&(0x7f00000004c0)="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", 0xf47}], 0x1, &(0x7f0000001700)}], 0x1, 0x0) process_vm_readv(r0, &(0x7f0000001400), 0x1, &(0x7f0000000000)=[{&(0x7f0000002780)=""/204, 0xd7e1e1d24b36aac5}, {&(0x7f0000002880)=""/183, 0x9}], 0x2, 0x0) 2018/05/01 10:42:41 executing program 6: r0 = getpid() syz_emit_ethernet(0x1, &(0x7f0000c57000)=ANY=[@ANYBLOB="d9cd"], &(0x7f0000ea3000)) pause() sendmmsg$unix(0xffffffffffffffff, &(0x7f0000005e00)=[{&(0x7f0000000440)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f00000016c0)=[{&(0x7f00000004c0)="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", 0xf47}], 0x1, &(0x7f0000001700)}], 0x1, 0x0) process_vm_readv(r0, &(0x7f0000001400), 0x1, &(0x7f0000000000)=[{&(0x7f0000002780)=""/204, 0xd7e1e1d24b36aac5}, {&(0x7f0000002880)=""/183, 0x9}], 0x2, 0x0) 2018/05/01 10:42:41 executing program 5: r0 = getpid() syz_emit_ethernet(0x1, &(0x7f0000c57000)=ANY=[@ANYBLOB="dba9"], &(0x7f0000ea3000)) pause() sendmmsg$unix(0xffffffffffffffff, &(0x7f0000005e00)=[{&(0x7f0000000440)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f00000016c0)=[{&(0x7f00000004c0)="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", 0xf47}], 0x1, &(0x7f0000001700)}], 0x1, 0x0) process_vm_readv(r0, &(0x7f0000001400), 0x1, &(0x7f0000000000)=[{&(0x7f0000002780)=""/204, 0xd7e1e1d24b36aac5}, {&(0x7f0000002880)=""/183, 0x9}], 0x2, 0x0) 2018/05/01 10:42:41 executing program 1: syz_emit_ethernet(0x1, &(0x7f0000c57000)=ANY=[@ANYBLOB="caa1f1"], &(0x7f0000ea3000)) r0 = getpid() pause() sendmmsg$unix(0xffffffffffffffff, &(0x7f00000002c0)=[{&(0x7f0000000440)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000280)=[{&(0x7f00000004c0)="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", 0xf47}], 0x1, &(0x7f0000000240)}], 0x1, 0x0) process_vm_readv(r0, &(0x7f0000001400), 0x1, &(0x7f0000000000)=[{&(0x7f0000002780)=""/204, 0xd7e1e1d24b36aac5}, {&(0x7f0000002880)=""/183, 0x9}], 0x2, 0x0) 2018/05/01 10:42:41 executing program 0: r0 = socket$inet(0x2, 0x200000000000003, 0x9) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/snat_reroute\x00', 0x2, 0x0) openat$cgroup_type(r1, &(0x7f0000000080)='cgroup.type\x00', 0x2, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000000000)={'veth1_to_bridge\x00', {0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x1c}}}) 2018/05/01 10:42:41 executing program 0: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000c34000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000b4e000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) r1 = syz_open_procfs(0x0, &(0x7f0000f8d000)='smaps\x00') readv(r1, &(0x7f00009a5f80)=[{&(0x7f0000214000)=""/4096, 0x1000}], 0x1) ioctl$BLKPG(r1, 0x1269, &(0x7f00000000c0)={0x4, 0x773, 0x95, &(0x7f0000000000)="4cad084b9d08dd7d4ccf9120ab9e7637306f66fa407d6a2f54a013256066c17b883aaa2e6786b9a3d60d264717abce5446fcda558f1e5ce8e586f4b72f136e736d89740b13bab83c840cb3ecc0f2073e0c1a57229eef4cffe5492baa8f9747e08cace9e5cc3c35e332e689c17cdf7d57a1b8ab12cb2aca97564289e4e34df6ba8a51a6570ca370140f83392716989dbf1a2f012e9d"}) close(r0) 2018/05/01 10:42:42 executing program 4: r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f0000000080)="240000001a0025f0006bb484feff051c020b49ff6e10b500000700eb080004000100134d", 0x24) setsockopt$IP_VS_SO_SET_DELDEST(r0, 0x0, 0x488, &(0x7f0000000000)={{0xbf, @empty, 0x4e21, 0x3, 'lc\x00', 0x4, 0x3fc3, 0x57}, {@remote={0xac, 0x14, 0x14, 0xbb}, 0x4e22, 0x2000, 0x4, 0x8000, 0xb8}}, 0x44) 2018/05/01 10:42:42 executing program 4: mmap(&(0x7f0000000000/0x936000)=nil, 0x936000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x40000, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f00000000c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="af0000000090054a9e8b717cca7b7f7cdb2edda5b18e1c25b2f2f61211529154b2f8b1e4d6b2cc040d09570548cdc86bff1ea0380d3e67f5a2732ffa176853a987486efe3c2a63ea71b67a1d72d20ee047b7fde1bc3fa5755889e07897eb1ecddae4b939d7aa8b564ee52089bcdb75ac4f49290213ae0438d29f18d31fcf03a0f5ee98ab8d40df51f96b7756ebf4050b8e4af0b6b8de6c6cd3990f351c5c081a116a31ca2149"], &(0x7f0000000040)=0xb7) setsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000180)={r1, 0x40}, 0x8) syz_fuse_mount(&(0x7f0000000080)='./file0\x00', 0xe002, 0xffffffffffffffff, 0x0, 0x0, 0xfffffffffffffffc) 2018/05/01 10:42:42 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x4b, &(0x7f0000000000), 0x1) r1 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000001c0)={0xffffffffffffff9c, 0x6, 0x1, 0x1, &(0x7f0000000180)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x6}, 0x20) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000200)='/dev/mixer\x00', 0x727001, 0x0) perf_event_open$cgroup(&(0x7f0000000100)={0x5, 0x70, 0x4, 0x1, 0x1, 0x3, 0x0, 0x60c4, 0x8006, 0x1, 0x1, 0x0, 0x80000000, 0xc355, 0x100000000, 0x4, 0x200000000000000, 0x8, 0xffffffffffffffff, 0x80, 0x100, 0x400, 0x3eb, 0xfffffffffffffff8, 0xcae0, 0x9, 0xe45, 0xf79, 0x0, 0x2, 0x6, 0x4, 0x6, 0x10001, 0x1000, 0x2, 0x897b, 0x7, 0x0, 0x1, 0x2, @perf_config_ext={0x1, 0x5}, 0x200, 0x9, 0x400, 0x5, 0x10000, 0x101, 0x8000}, r1, 0x5, r2, 0x1) iopl(0x6) fsetxattr(r0, &(0x7f0000000080)=@random={'trusted.', 'ppp0-security\x00'}, &(0x7f00000000c0)='/dev/vga_arbiter\x00', 0x11, 0x1) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) r4 = dup3(r0, r3, 0x80000) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x2, 0x0) ioctl$TCSBRK(r4, 0x5409, 0x800) 2018/05/01 10:42:42 executing program 3: r0 = socket$inet6_sctp(0xa, 0x800000080000003, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000000)={r1}, 0x8) 2018/05/01 10:42:42 executing program 6: unshare(0x60020e00) clone(0x24044000, &(0x7f0000000000), &(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000140)) r0 = syz_open_dev$dmmidi(&(0x7f0000000080)='/dev/dmmidi#\x00', 0x5, 0x8000) timer_create(0x7, &(0x7f0000000280)={0x0, 0x23, 0x5, @thr={&(0x7f0000000140)="ed89defd800d45e1dcaafd2ba1ea4b9f", &(0x7f0000000180)="46df8b2ed627e651bbb8e2cc0012c22e6e318087b360573ce8f22c7797e32cc90f80f7dbf21bbee79b8486704386d11ec1f5bbf9d4e659b015ea449c4bcc51117baec2396271d9a69147cb761f49bbb45821951d929ad54e37653cbc96cec943396157bf6a1a221ee9969547d598ba41f9057bb10d730fb01be37445754fbd77d534ab00d857d2ca2409a7ee96365829056b99e55e0a43498f1dd4f3a458800ad628823fb6f8e7a90196d2d2ec922e3b10bdb568984840de9475deb935f8f48224b7716faa9d953f10949a10d031a4710a2de56fdfbe79a324371754dbae44ac09c8e4e321bb20f1489aa7a7d057"}}, &(0x7f00000002c0)=0x0) timer_delete(r1) accept4$bt_l2cap(r0, &(0x7f00000000c0), &(0x7f0000000100)=0xe, 0x80800) 2018/05/01 10:42:42 executing program 5: r0 = socket$inet6(0xa, 0x2000000802, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f68000)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f000089b000)=0xffffffffffffffff, 0x4) setsockopt$inet6_tcp_TLS_RX(r0, 0x6, 0x2, &(0x7f0000000000)={0x303, 0x33}, 0x4) connect$inet6(r0, &(0x7f000000cfe4)={0xa, 0x0, 0x807}, 0x1c) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f000067c000)=@fragment, 0xfffffffffffffe84) sendmmsg(r0, &(0x7f0000000440)=[{{0x0, 0x0, &(0x7f0000000000), 0x0, &(0x7f0000cc3fe8)=[{0xc}], 0xc}}], 0x1, 0x0) r1 = syz_open_dev$adsp(&(0x7f0000000340)='/dev/adsp#\x00', 0x6, 0x84840) accept4$netrom(r1, &(0x7f0000000380)=@full, &(0x7f0000000400)=0x48, 0x80000) 2018/05/01 10:42:42 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000bf6000)=0x177, 0x4) setsockopt$inet6_int(r0, 0x29, 0x8, &(0x7f00005e6000)=0xffffffffffffff91, 0x4) sendto$inet6(r0, &(0x7f0000000180)="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", 0xfffffe30, 0x0, &(0x7f000020d000)={0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000000)={0x0, 0xffff, 0x8, [0x0, 0x1000, 0x3, 0x7, 0xb, 0x3, 0xfffffffffffffff7, 0x6]}, &(0x7f0000000040)=0x18) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000080)={r1}, &(0x7f00000000c0)=0x8) recvmmsg(r0, &(0x7f0000f61000)=[{{&(0x7f0000f62ff0)=@ipx, 0x10, &(0x7f0000f5d000), 0x0, &(0x7f0000f62000)=""/89, 0x59}}], 0x1, 0x2041, 0x0) 2018/05/01 10:42:42 executing program 0: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x0) ptrace(0x4207, r1) ptrace$getregs(0xc, r1, 0x0, &(0x7f0000000000)=""/229) 2018/05/01 10:42:42 executing program 7: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000001180)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000001140)={&(0x7f0000000b80)=ANY=[@ANYBLOB="ac000000210001000000000000000000ffffffff0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="00000000000000005c00110000000000e60000000000000000000000ac1414bb000000000000000000000000000000000000000000000000ac060000000000000000000000000200000000000000002f41120000000000f7250000"], 0xac}, 0x1}, 0x0) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) accept$packet(r1, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f00000000c0)=0x14) 2018/05/01 10:42:42 executing program 3: r0 = syz_open_dev$vcsa(&(0x7f0000000200)='/dev/vcsa#\x00', 0x0, 0x90000) r1 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r0, 0xc10c5541, &(0x7f00000000c0)={0x80000001, 0x2, 0xa4, 0x0, 0x0, [], [], [], 0x7f, 0x1f}) sendmsg$nl_generic(r1, &(0x7f0000b3dfc8)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000015c0)={&(0x7f0000000080)=ANY=[@ANYBLOB="140000002200090100000000000063ba5df6446f2b4b80000001000000dfffffffffff5cabcb4b47c7910fcbffff00"], 0x14}, 0x1}, 0x0) 2018/05/01 10:42:42 executing program 4: r0 = socket$inet6(0xa, 0x8000000000000802, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00000000c0)={"6c6f3a11ee5420fdabfe152a34f600f0", &(0x7f0000000000)=@ethtool_cmd={0x23}}) pipe(&(0x7f0000001880)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r1, 0x800443d3, &(0x7f00000018c0)={{0x5, 0x3, 0x1, 0xffffffffffffffff, 0x1, 0x40}, 0x154000, 0xff, 0xfff}) 2018/05/01 10:42:42 executing program 2: mmap(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x80000002, 0x8972, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x200000, 0x0) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000000100)=0x3c77, 0x4) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r0, 0xc08c5335, &(0x7f0000000040)={0x2, 0x5, 0x80000001, 'queue0\x00'}) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x803d, 0xffffffffffffffff, 0x0) io_setup(0x0, &(0x7f00001bfff8)) r1 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) sync_file_range(r1, 0x3, 0xffffffffffffffc3, 0x4) 2018/05/01 10:42:42 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000008000)={0x2, {{0x2, 0x0, @multicast1=0xe0000001}}}, 0x90) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000000180)={0x3, {{0x2, 0x0, @multicast1=0xe0000001}}}, 0x88) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000000240)={0x2, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x90) r1 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x404, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000040)={0x0, 0xcf, "45daf27c3e62799416c4f1bd5bd10be5c4d173ac0971bf118365501914c5439f5b7d326bbe3d4c9aa59cfefe77bb4dd5fc3b98387579268d9875f7f86118d054e9cbd6c07bd5c08b1e9e772d0bb336da9642dcce6b245736e5aad63c6ae90f49ef27e1ec6c23cfd6edf7659fbb0e0494c96e0438f9d105e605fe3f17be61bd7d68dbb1805b171381d70d3171ce8aed81e990a447eb1da8dfcf75e46c664c17fcaa4058834e23c4c2554d87a57fa59fd7ed530f1b6430c432e671b49aff20d08aa537445e72f00fd64016434a4bf3f1"}, &(0x7f0000000140)=0xd7) setsockopt$inet_sctp6_SCTP_AUTH_DEACTIVATE_KEY(r1, 0x84, 0x23, &(0x7f0000000300)={r2}, 0x8) 2018/05/01 10:42:42 executing program 1: socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000000)) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vsock\x00', 0x800, 0x0) ioctl$DRM_IOCTL_SET_UNIQUE(r0, 0x40106410, &(0x7f0000000240)={0x81, &(0x7f0000000180)="79ecc2afb03376fd07294121c0c581b259d456084b8e3ad3848448ec11cca488e49579152fda71ad3bd9241013e1c3cf415d25be80f5ea8bb7327d133b22d5a6e1ce35c0850a1ca89c31c5ae0e5c69768a1f0b9225977dbf7a73cab11046d7f0f1981dda62dc5b16a351a42b21d03f8695e8c4a7ef9c96119df831f360cecc15bf"}) semop(0x0, &(0x7f0000000040), 0x0) semop(0x0, &(0x7f00000000c0), 0x13a) semctl$GETZCNT(0x0, 0x3, 0xf, &(0x7f0000000080)=""/255) 2018/05/01 10:42:42 executing program 7: prctl$getreaper(0x2f, &(0x7f0000000040)) r0 = fcntl$getown(0xffffffffffffff9c, 0x9) io_setup(0x2, &(0x7f0000000080)) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0xa0c1, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r1, 0x2401, 0x3) ptrace$pokeuser(0x6, r0, 0x1000, 0x8) 2018/05/01 10:42:42 executing program 4: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000000000/0xeef000)=nil, 0xeef000, 0x8000000000000004, 0x32, r0, 0x0) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000080), 0xc) 2018/05/01 10:42:42 executing program 5: r0 = socket$inet(0x2, 0x8, 0x33f) setsockopt$inet_tcp_int(r0, 0x6, 0x4, &(0x7f0000000080)=0x8, 0x30a) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x22800, 0x0) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_GET_DAEMON(r1, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)=ANY=[@ANYBLOB="df87d080", @ANYRES16=r2, @ANYBLOB="000a2bbd7000fddbdf250b000000"], 0x14}, 0x1, 0x0, 0x0, 0x4000}, 0x4014) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r1, 0xc10c5541, &(0x7f00000001c0)={0x1f, 0xa4, 0x9, 0x0, 0x0, [], [], [], 0x20, 0x9}) getsockopt$inet_tcp_int(r1, 0x6, 0x4, &(0x7f0000f2a000), &(0x7f0000f2d000)=0x4) 2018/05/01 10:42:42 executing program 3: socket$nl_xfrm(0x10, 0x3, 0x6) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x105440, 0x0) getsockname$ax25(r1, &(0x7f0000000080), &(0x7f00000000c0)=0x10) getsockopt$IP_VS_SO_GET_SERVICES(r0, 0x0, 0x482, &(0x7f0000000100)=""/41, &(0x7f0000000140)=0x29) getsockname(r0, &(0x7f0000000180)=@hci, &(0x7f0000000200)=0x80) sendmsg$nl_xfrm(r0, &(0x7f0000000800)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000007c0)={&(0x7f00000004c0)=@delpolicy={0x5c, 0x14, 0x401, 0x0, 0x0, {{@in=@dev={0xac, 0x14, 0x14}, @in6}}, [@policy_type={0xc, 0x10, {0x1}}]}, 0x5c}, 0x1}, 0x0) [ 83.755362] Unknown ioctl 1074816016 [ 83.820223] Unknown ioctl 1074816016 2018/05/01 10:42:42 executing program 4: r0 = socket(0x40000000015, 0x5, 0x0) bind$inet(r0, &(0x7f00008a5ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000000200)="ba", 0x1, 0x0, &(0x7f0000000740)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000000040)="457242c61edbe0721c161f5ceae14168e97d52", 0x13, 0x40, &(0x7f0000000080)={0x2, 0x4e23}, 0x10) sendto$inet(r0, &(0x7f0000000180), 0xf00, 0x0, &(0x7f0000000140)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x7be9ff0000000000]}, 0x10) readv(r0, &(0x7f0000000000)=[{&(0x7f0000dd0fe6)=""/26, 0x1a}], 0x1) 2018/05/01 10:42:42 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000008000)={0x2, {{0x2, 0x0, @multicast1=0xe0000001}}}, 0x90) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000000180)={0x3, {{0x2, 0x0, @multicast1=0xe0000001}}}, 0x88) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000000240)={0x2, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x90) r1 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x404, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000040)={0x0, 0xcf, "45daf27c3e62799416c4f1bd5bd10be5c4d173ac0971bf118365501914c5439f5b7d326bbe3d4c9aa59cfefe77bb4dd5fc3b98387579268d9875f7f86118d054e9cbd6c07bd5c08b1e9e772d0bb336da9642dcce6b245736e5aad63c6ae90f49ef27e1ec6c23cfd6edf7659fbb0e0494c96e0438f9d105e605fe3f17be61bd7d68dbb1805b171381d70d3171ce8aed81e990a447eb1da8dfcf75e46c664c17fcaa4058834e23c4c2554d87a57fa59fd7ed530f1b6430c432e671b49aff20d08aa537445e72f00fd64016434a4bf3f1"}, &(0x7f0000000140)=0xd7) setsockopt$inet_sctp6_SCTP_AUTH_DEACTIVATE_KEY(r1, 0x84, 0x23, &(0x7f0000000300)={r2}, 0x8) 2018/05/01 10:42:43 executing program 1: r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) bind$inet6(r0, &(0x7f0000000100)={0xa, 0x4e20, 0x7, @local={0xfe, 0x80, [], 0xaa}, 0x8}, 0x100000264) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x430000, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f0000000000), &(0x7f0000000040)=0x4) syz_open_dev$evdev(&(0x7f00000001c0)='/dev/input/event#\x00', 0x7, 0x80000) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r1, 0x40085112, &(0x7f0000ea9fb0)={{0xffff, 0x4}}) ioctl$EVIOCGABS20(r0, 0x80184560, &(0x7f0000000140)=""/73) ioctl$TCGETA(r1, 0x5405, &(0x7f0000000080)) 2018/05/01 10:42:43 executing program 6: clone(0x0, &(0x7f00000003c0), &(0x7f00009c4ffc), &(0x7f00001cc000), &(0x7f0000000000)) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='net/igmp6\x00') preadv(r0, &(0x7f00000000c0)=[{&(0x7f0000000140)=""/191, 0x401}], 0x1, 0x4) 2018/05/01 10:42:43 executing program 4: r0 = syz_open_dev$vcsa(&(0x7f0000000180)='/dev/vcsa#\x00', 0x4, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000200)={0x0, 0x1c, &(0x7f0000000240)=[@in6={0xa, 0x4e21, 0x7f, @remote={0xfe, 0x80, [], 0xbb}, 0xf8}]}, &(0x7f0000000100)=0x10) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000140)={r1, 0x7fffffff}, &(0x7f00000001c0)=0x8) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, r0, &(0x7f00000000c0)={0x40000000}) epoll_wait(0xffffffffffffffff, &(0x7f0000000000)=[{}], 0x1, 0x0) 2018/05/01 10:42:43 executing program 5: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000100)="638375b3636c757369766500", 0x2, 0x0) r2 = shmget$private(0x0, 0x1000, 0x54020061, &(0x7f0000ffe000/0x1000)=nil) r3 = geteuid() munmap(&(0x7f0000ffb000/0x4000)=nil, 0x4000) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000880)={0x0, 0x0, 0x0}, &(0x7f0000005340)=0xc) socket$inet(0x2, 0x80000, 0x83) r5 = openat$dsp(0xffffffffffffff9c, &(0x7f0000005600)='/dev/dsp\x00', 0x400, 0x0) getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000005640)=0xffffffffffffff24) fstat(r0, &(0x7f0000005400)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r8 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r8, 0x29, 0xd2, &(0x7f0000005580)={{0xa, 0x4e24, 0xffffffffffff449f, @empty, 0x35}, {0xa, 0x4e22, 0x3, @loopback={0x0, 0x1}, 0x5}, 0x1, [0x1, 0xffffffff7fffffff, 0xffff, 0x6, 0x5, 0x8, 0x6, 0x4]}, 0x5c) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000005480)=0x0) r10 = getpgrp(0x0) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r5, 0x800448d2, &(0x7f0000005380)={0x1, &(0x7f0000005680)=[{}]}) shmctl$IPC_SET(r2, 0x1, &(0x7f00000054c0)={{0x7, r3, r4, r6, r7, 0x0, 0x1f}, 0xffffffffffff0001, 0x101, 0x1, 0x35ce25b8, r9, r10, 0x3}) sendfile(r1, r1, &(0x7f0000000080), 0x3) recvmmsg(0xffffffffffffff9c, &(0x7f0000005140)=[{{&(0x7f0000000140)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast1}}}, 0x80, &(0x7f0000000580)=[{&(0x7f00000001c0)=""/249, 0xf9}, {&(0x7f0000005540)=""/27, 0x1b}, {&(0x7f00000002c0)=""/242, 0xf2}, {&(0x7f00000003c0)=""/162, 0xa2}, {&(0x7f0000000480)=""/75, 0x4b}, {&(0x7f0000000500)=""/103, 0x67}], 0x6, &(0x7f00000000c0)=""/58, 0x3a, 0x7f}, 0x1ff}, {{&(0x7f0000000600)=@hci, 0xf4, &(0x7f0000001a80)=[{&(0x7f0000000680)=""/154, 0x9a}, {&(0x7f0000000740)=""/65, 0x41}, {&(0x7f00000007c0)=""/188, 0xbc}, {&(0x7f0000000880)}, {&(0x7f00000008c0)=""/14, 0xe}, {&(0x7f0000000900)=""/23, 0x17}, {&(0x7f0000000940)=""/4096, 0x1000}, {&(0x7f0000001940)=""/91, 0x5b}, {&(0x7f00000019c0)=""/16, 0x10}, {&(0x7f0000001a00)=""/126, 0x7e}], 0xa, &(0x7f0000001b40)=""/4096, 0x1000, 0x9}, 0x6}, {{&(0x7f0000002b40)=@in6={0x0, 0x0, 0x0, @mcast1}, 0x80, &(0x7f0000004dc0)=[{&(0x7f0000002bc0)=""/4096, 0x1000}, {&(0x7f0000003bc0)=""/4096, 0x1000}, {&(0x7f0000004bc0)=""/230, 0xe6}, {&(0x7f0000004cc0)=""/251, 0xfb}], 0x4, &(0x7f0000004e00)=""/215, 0xd7, 0x5}, 0x5}, {{&(0x7f0000004f00)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, 0xffffffffffffff88, &(0x7f00000050c0)=[{&(0x7f0000004f80)=""/50, 0x32}, {&(0x7f0000004fc0)=""/172, 0xac}, {&(0x7f0000005080)=""/23, 0x17}], 0x3, &(0x7f0000005100)=""/10, 0xa, 0x2}, 0x1ff}], 0x4, 0x2000, &(0x7f0000005240)={0x77359400}) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000005280)={0x0, 0x0, 0xa6d1, 0x7, 0x8d, 0x2}, &(0x7f00000052c0)=0x14) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r11, 0x84, 0x7b, &(0x7f0000005300)={r12, 0x800}, 0x8) 2018/05/01 10:42:43 executing program 0: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000005440)='/dev/vcs\x00', 0x4080, 0x0) syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x1, 0x400000) getsockname$netlink(r0, &(0x7f0000005480), &(0x7f00000054c0)=0xc) r1 = socket$netlink(0xa, 0x6, 0x0) setsockopt$netlink_NETLINK_CAP_ACK(r1, 0x10d, 0xa, &(0x7f0000000040)=0x9, 0x4) 2018/05/01 10:42:43 executing program 2: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/hash_stats\x00', 0x0, 0x0) shutdown(r0, 0x1) r1 = socket$inet6(0xa, 0x6, 0x0) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000bbeff4)) shutdown(r1, 0x2) epoll_wait(r2, &(0x7f0000000000)=[{}], 0x1, 0x0) socket$can_bcm(0x1d, 0x2, 0x2) 2018/05/01 10:42:43 executing program 3: unshare(0x8000400) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000000)={0xffffffff, 0x40, 0x8}, 0xc) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={r0, &(0x7f00000000c0)="bbd0aede97c03c1ffbcae36d9ad02e6b1374e322af9f232d09ed70cb2f53b5980e21493deab24d87bff2d954d4b638044ace45a744358f49f1d8f6ce5e4c89898ab5d8caa0906787d1465d7fb51c9decddde10cd72003d64ce98822e04e31084de4c4d857461582abd3513305dc95cd23214b0d9c51209dc1aaa648f3c74cf48ee92ab42b7cf5f5ca2b94a80da08524a788b60ac122688aa0912a48f755433f35ede51a20a13240c9fa4364b4c654cd191ea9cc7e410a41c52f2aadd404834a52dea8cd4de8f7d2471d11a63b565ccf81235893b5d3fb204f883825d671910ef"}, 0x10) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00006f3ff0)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$KDGKBLED(r1, 0x40045108, &(0x7f0000000080)) 2018/05/01 10:42:43 executing program 7: r0 = socket$inet(0x2, 0x80000, 0x5378) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x2000, 0x0) recvfrom$llc(r1, &(0x7f0000000040)=""/236, 0xec, 0x40000060, &(0x7f0000000140)={0x1a, 0x301, 0x9, 0x94d, 0x7fff, 0x7, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x10) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f00000004c0)=@broute={'broute\x00', 0x20, 0x1, 0x240, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000280], 0x0, &(0x7f0000000240), &(0x7f0000000280)=ANY=[@ANYBLOB="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"]}, 0x2b8) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f0000000180)={0x0, 0x0, 0x8d9}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r1, 0xc00c642e, &(0x7f00000001c0)={r2, 0x80000, r1}) 2018/05/01 10:42:43 executing program 7: r0 = syz_open_dev$urandom(&(0x7f0000000040)='/dev/urandom\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x0, 0x31, 0xffffffffffffffff, 0x0) preadv(r0, &(0x7f0000000100)=[{&(0x7f0000000140)=""/46, 0xfffffffffffffffb}], 0x1, 0x0) r1 = dup2(r0, r0) ioctl$PIO_SCRNMAP(r1, 0x4b41, &(0x7f0000000000)="35b5f47193a2f8b37b0117ec8c9bbb7b2d1117c2") 2018/05/01 10:42:43 executing program 3: r0 = socket$inet(0x2, 0x3, 0x1) mmap(&(0x7f000092d000/0x400000)=nil, 0x400000, 0xfffffffffffffffc, 0x8972, 0xffffffffffffffff, 0x0) connect$inet(r0, &(0x7f00009322c4)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x200, 0x0) getpeername$netlink(r1, &(0x7f0000000040), &(0x7f0000000080)=0xc) close(r0) 2018/05/01 10:42:43 executing program 1: bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x0, 0x1, &(0x7f0000000080)=ANY=[@ANYBLOB="e9eb93d0a5acc05f270ff512b972a8bb910d0adf26f8e0c547a2075c33d113c3eaac95f05b2278b732104f05a7126590640c2ba300eeee31942e11e08143b309a30cbdc39df2e5769e5abfff7b7b0d640d47a0c4d1347d4054aa09b53181034078faa65bb1fc66942085cf29f954c0440c83f8394065c667456d148b1e10bdec57990935b10ad695d0ffcaee96ea6e3494189f9485289491936e2eaf6eb5ca1c1407a29957abeeb8262c05034b53efa5597426b1fefd671eeb483c4ffdb01b45"], &(0x7f0000003ff6)='syzkaller\x00', 0x0, 0xc3, &(0x7f0000009f3d)=""/195}, 0x48) r0 = bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0xa, 0x5, &(0x7f00000001c0)=ANY=[@ANYBLOB="b4000000000000002500314230b8e9fd58417b50277972fe00000000000007000000000000000000"], &(0x7f0000003ff6)="47100800", 0x5, 0x437, &(0x7f000000cf3d)=""/195}, 0x14) r1 = socket(0x10, 0x3, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000000)={0x0, 0xfffffffffffffffb}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000180)=@assoc_id=r2, 0x4) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000000040)=r0, 0x4) write(r1, &(0x7f00000005c0)="260000005e0009000000eaf83a0000000000000001000000ffffff000008db1ee9ff4435eade", 0x26) 2018/05/01 10:42:43 executing program 2: r0 = socket$inet(0x2, 0x8000000000003, 0x33) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='ip_vti0\x00', 0xa9) fsync(r0) sendmsg(r0, &(0x7f0000000040)={&(0x7f0000000080)=@in={0x2, 0x0, @loopback=0x7f000001}, 0x80, &(0x7f0000000640), 0x0, &(0x7f0000000140)}, 0x0) sysinfo(&(0x7f0000000100)=""/4096) 2018/05/01 10:42:43 executing program 0: unlink(&(0x7f0000000000)='./file0\x00') mount(&(0x7f00006f9ff8)='./file0\x00', &(0x7f0000000080)='..', &(0x7f0000000140)="6d73646f7300b992aee51b08d46cbff5e2a9376039fa725174f055fb0c8a3dcd43c5ff400cff6a7c755974ed79056c84314ab2812b2c11054f6d1cc3a73e1502430945cbe057b11e9e86a5bacd67f3b66866628ce8782f0edd35f2a47cec", 0x0, 0x0) rename(&(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)='./file0\x00') 2018/05/01 10:42:43 executing program 4: timer_create(0xfffffffffffffff8, &(0x7f0000000180)={0x0, 0x0, 0x10000000001, @thr={&(0x7f000022f000), &(0x7f0000298000)}}, &(0x7f0000a7e000)) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) timer_settime(0x0, 0x0, &(0x7f0000000100)={{0x77359400}, {0x0, r0+30000000}}, 0x0) timer_settime(0x0, 0x2, &(0x7f00000001c0), &(0x7f0000000040)) r1 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000240)='/dev/urandom\x00', 0x80000, 0x0) setsockopt$IP_VS_SO_SET_ADD(r1, 0x0, 0x482, &(0x7f0000000280)={0x84, @rand_addr=0x1, 0x4e20, 0x2, 'ovf\x00', 0x8, 0x1000, 0x49}, 0x2c) socket$netlink(0x10, 0x3, 0x0) r2 = syz_open_dev$audion(&(0x7f00000000c0)='/dev/audio#\x00', 0x80000000, 0x2c00) setsockopt$bt_BT_DEFER_SETUP(r2, 0x112, 0x7, &(0x7f0000000140)=0x9, 0x4) bpf$OBJ_GET_PROG(0x7, &(0x7f0000000200)={&(0x7f0000000080)='./file0\x00', 0x0, 0x10}, 0x10) fsync(r2) 2018/05/01 10:42:43 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000100)=0x400000000e) ioctl$TCFLSH(r0, 0x540b, 0x0) r1 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x81, 0x80000) ioctl$BLKDISCARD(r1, 0x1277, &(0x7f0000000040)=0x7) 2018/05/01 10:42:43 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000)=0x1802, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) times(&(0x7f0000000040)) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) sendto$inet(r0, &(0x7f00005c9000), 0x252, 0x800000020000000, &(0x7f0000303000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000965fec)={0x0, 0x800000000000852b, 0xffff}, 0x14) writev(r0, &(0x7f00000002c0)=[{&(0x7f0000000480)="b8", 0x1}], 0x1) 2018/05/01 10:42:43 executing program 5: r0 = socket(0xa, 0x2, 0x0) setsockopt$inet6_udp_int(r0, 0x11, 0x1, &(0x7f0000db6ffc)=0x300ff, 0x4) sendto$inet(r0, &(0x7f000028ffc3), 0x0, 0x80, &(0x7f0000000080)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x7) lremovexattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=ANY=[@ANYBLOB="64727573bcb252b95b0ec132bffe95060083e40e49092e2a00d2e4dcffd72529be7dbd3a1b028382"]) socket(0x7, 0x4, 0x3) 2018/05/01 10:42:43 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) r1 = socket$l2tp(0x18, 0x1, 0x1) ioctl$sock_proto_private(r1, 0x89e2, &(0x7f00000000c0)="8bae0d3f33b20ef34892a739c87ca6f4dd683ba91c86add063f474aafc09a4fcdd75b8f27f74cbfb7cea3928d40c103970216b99a1216738d451e0a959c8356e452e30a1e36a7f2ee2ec09a3a7ec70c3e4bff65e161f8116f0e1a0bbe32b2c82f9b3e3657497b95b1d851367f0f993db28ff4262b62effe64e1fdc40237218ff6ee82a3c800ecbabf04d9a1af9cc1b2b") ioctl$TCSETA(r0, 0x5402, &(0x7f0000a26fec)) ioctl$TCSETA(r0, 0x5406, &(0x7f0000000080)={0x6}) 2018/05/01 10:42:43 executing program 1: r0 = socket$inet(0x2, 0x10000000080804, 0x1000000a) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000380)='ip_vti0\x00', 0x10) sendmsg(r0, &(0x7f00000008c0)={&(0x7f0000000100)=@in={0x2, 0x0, @loopback=0x7f000001}, 0x80, &(0x7f0000000640), 0x13e, &(0x7f0000000180), 0x0, 0x2}, 0x0) 2018/05/01 10:42:43 executing program 0: r0 = syz_open_dev$urandom(&(0x7f0000000000)='/dev/urandom\x00', 0x0, 0x8042) setsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000040)=@int=0x1b7, 0x4) fallocate(r0, 0x0, 0x7fffffff, 0x4) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dsp\x00', 0x2, 0x0) r2 = openat$uinput(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/uinput\x00', 0x100, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r2) writev(r0, &(0x7f0000000540)=[{&(0x7f00000006c0)='5', 0x1}], 0x1) 2018/05/01 10:42:43 executing program 4: r0 = socket$inet(0x2, 0x805, 0x0) fsync(r0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f00006cdffb)="8907040000", 0x5) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x4000) ioctl$LOOP_SET_FD(r1, 0x4c00, r0) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000000040)={'vcan0\x00', 0x0}) connect(r1, &(0x7f0000000180)=@ll={0x11, 0x9, r2, 0x1, 0xffffffffffffffff, 0x6, @random="fe57990186ff"}, 0x80) sendmmsg(r0, &(0x7f0000005c00)=[{{&(0x7f00000000c0)=@in={0x2, 0x4e20, @multicast1=0xe0000001}, 0x80, &(0x7f00000002c0), 0x0, &(0x7f0000000300)}}, {{&(0x7f00000035c0)=@in={0x2, 0x4e20}, 0x80, &(0x7f0000000040), 0x0, &(0x7f0000000140)=[{0x10, 0x10f}], 0x10}}], 0x2, 0x0) socket$rds(0x15, 0x5, 0x0) 2018/05/01 10:42:43 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000005e40)={{{@in=@local={0xac, 0x14, 0x14, 0xaa}, @in=@local={0xac, 0x14, 0x14, 0xaa}, 0x0, 0x0, 0x0, 0x0, 0xa}}, {{@in=@multicast1=0xe0000001, 0x0, 0x2b}, 0x0, @in=@loopback=0x7f000001}}, 0xe8) bind$inet6(r0, &(0x7f000044f000)={0xa, 0x4e20}, 0x1c) listen(r0, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000300)=ANY=[@ANYBLOB="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", @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYBLOB="5000000090780000"], &(0x7f00000002c0)) 2018/05/01 10:42:43 executing program 7: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000140)={0x0, 0x4, &(0x7f0000000080)=@raw=[@generic={0x7fff, 0x46}, @alu={0x4, 0x7fffffff, 0xb, 0x7, 0xf, 0xfffffffd, 0x10}], &(0x7f00000000c0)='GPL\x00', 0x8, 0x12, &(0x7f0000000100)=""/18, 0x41f00, 0x1}, 0x48) bpf$BPF_PROG_DETACH(0x9, &(0x7f00000001c0)={0x0, r0, 0x5, 0x1}, 0x14) socketpair(0x1e, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) r3 = gettid() r4 = perf_event_open(&(0x7f0000000300)={0x3, 0x70, 0x3f, 0x1, 0x8001, 0x3, 0x0, 0x20, 0x2080, 0x2, 0x9854, 0xcb91, 0x1, 0xff, 0x7, 0x0, 0x3, 0x3, 0x52, 0x2, 0x9, 0x7fff, 0x800, 0x100000001, 0x80, 0xffffffffffffffe1, 0xb4b, 0x9b9, 0xe074, 0x5, 0x100000000, 0x8001, 0x6, 0x800, 0x5, 0x7, 0x5, 0x80000000, 0x0, 0x3a, 0x0, @perf_bp={&(0x7f00000002c0)}, 0x820, 0x5, 0x7, 0x2, 0x2, 0x0, 0xffffffffffff40a6}, r3, 0x3, r1, 0x3) recvmsg$kcm(r2, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000380)=[{&(0x7f00000000c0)=""/49, 0x31}], 0x1, &(0x7f0000000400)=""/77, 0x4d}, 0x0) recvmsg$kcm(r1, &(0x7f0000000200)={&(0x7f0000000040)=@ax25, 0x10, &(0x7f0000000000)=[{&(0x7f0000000080)=""/151, 0xffffff77}], 0x1, &(0x7f00000001c0)=""/17, 0x11}, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000000)=@vsock, 0xfffffffffffffda6, &(0x7f00000000c0)=[{&(0x7f0000000180)=""/154, 0x9a}], 0x1, &(0x7f0000000240)=""/105, 0x69}, 0x0) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r2, 0x111, 0x4, 0x1, 0x4) close(r1) sendmsg(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000100), 0x28a, &(0x7f0000000000)}, 0x0) perf_event_open(&(0x7f0000348f88)={0x0, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000011fd4)={0x5, 0x3, 0x4, 0x1, 0x0, 0x1}, 0x2c) close(0xffffffffffffffff) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000040)={&(0x7f0000000000)='./file0\x00'}, 0x10) perf_event_open(&(0x7f00000004c0)={0x0, 0x70, 0x4, 0x9, 0x3, 0x4, 0x0, 0x2, 0x40008, 0x5, 0x2, 0x6, 0x80000001, 0x1000, 0x8, 0x100, 0x800, 0x3, 0x6, 0x1, 0x7, 0x0, 0x1000, 0x8, 0x100000000, 0x1, 0x23, 0x7, 0x8, 0x8, 0x0, 0x9, 0x7fffffff, 0x0, 0x30000000, 0x8, 0x1, 0x0, 0x0, 0x9, 0x1, @perf_config_ext={0x8, 0x9}, 0xb6ab92d5df58fd70, 0x0, 0x1, 0x3, 0xfdc, 0x8, 0x400}, r3, 0x6, r4, 0x2) 2018/05/01 10:42:43 executing program 5: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f00000000c0)="6664001a000000") getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000000)={0xa, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000040)=0x2c) exit(0x0) unlinkat(r1, &(0x7f0000000080)='./file0\x00', 0x200) 2018/05/01 10:42:43 executing program 4: r0 = syz_open_dev$vcsa(&(0x7f0000000800)='/dev/vcsa#\x00', 0x9, 0x101202) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000100)=0x0) r2 = syz_open_procfs(r1, &(0x7f0000000080)='fd/3\x00') fchdir(r2) getsockopt$inet_mreqsrc(r2, 0x0, 0x28, &(0x7f0000000140)={@multicast2, @rand_addr}, &(0x7f0000000180)=0xc) r3 = syz_fuseblk_mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) r4 = getegid() sendmsg$netlink(r0, &(0x7f0000000780)={&(0x7f00000001c0)=@kern={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f00000005c0)=[{&(0x7f0000000200)={0x3a0, 0x26, 0x200, 0x70bd26, 0x25dfdbfd, "", [@typed={0x8, 0x67, @fd=r2}, @typed={0x4, 0x5e}, @generic="0083192ef0d6179fbf6498801124e010f575bd5fdf6a29acde4bd3fafb343832e60ea30ed7dfa0752a9dc802f655682805eb82ff4265f5235e2ed1044dee9608a84fe7369de60c7f1b7620a8fc4e60eedd44b6e1293cac161632e8ad4ea93e501c7e71ce5df8786d5b0d8f327d55945e9af2c02654bc041dda73b9299e6464241bb87299b0ee0de1c72b02da47eab1d5a605753dd16687c3459d4583dbdda843945e725be004369054a052", @nested={0x228, 0x72, [@generic="b4603489a0b53bc7f6f746fe8a3ef91bb36abe4f97ac398d9758e994fb4118ec9a6ee1c8957fba7f2791d167f737fd94", @generic="16be85f43ba5c74f62d67a901bbad90229c87322", @typed={0x8, 0x60, @u32=0xf1e6}, @generic="aa7f8531de12d3fd4daace35239a4c885a657b5c63312f67c582efa0bba4c8c36fb620277de8cb9feef8df9777424fc2836d6b2d1b1f34721cccbc479cabd7ba875e4736839dad8b0e2f7cd1e642dff5e5de2e4beb8722ca0727a1a1377eea8f18c470c63fa85c68971b118b217302ca0540858a9f1fa96c7ee2a1cb2d41ef3a35fbbb4dc81c18f1d4387fa624fa97e37bd57789ffa13076576edf6f2ccc453e4d3dae4443a1999e1388ab4d642e59048ef33313cab6e633a1349220fd0e4bdb78990dd0ce4de9eb62da7c54", @typed={0x8, 0x43, @u32}, @typed={0x8, 0x22, @u32=0x2}, @generic="424c486339bdd79b4ef33777d8bcbef95d9bc3fd92ef0e0e249353eed351ad039f83df8de3d177c096512f776e82707acd426c4131a2ee11d90c7d3337f1f81ce321f3a6e811b9599fe03d4755d876a36dbbd083de3f92875421766a15cb917514ab275c08f29c2ff0e977345ed54301450c20545ce1dbb79c55c54858f8cad2f5c5035bd9d31e8c8e9df0a3103b6946246a8e7179b4275e85ca48a57aaefe4d7a71ccd137d3d690d670d3e2c7cde393389ad087e094023e4ec5a512239f16d41924a6181ec0484bb70cab3626b29eae29d190de40abff20192be2af3731a42aa05d3f99f74518c6be7528871bb29678", @typed={0xc, 0x7b, @u64=0x5}]}, @generic="df4085dbf3c59597d52f806a0b759e9bde428b3b1699caa1abbf83af682c39f0479a12d68af38a350c99628d6fa13e0ffc9a4bbc6d253cbb0cbcd86a1b12dd6339104dfceb68c2735609100a126c39050fda68152e4cb0601b2f197059012fdba06ce0de3eab66879994f9636929e7290459291241c263e869d96f6fa81271a9404fefda5578f72d641202d021ac8927329778b5a4177e", @typed={0x4, 0x5c}, @typed={0x14, 0x22, @ipv6=@local={0xfe, 0x80, [], 0xaa}}]}, 0x3a0}], 0x1, &(0x7f0000000600)=[@rights={0x18, 0x1, 0x1, [r0]}, @rights={0x38, 0x1, 0x1, [r3, r0, r2, r3, r3, r2, r2, r0, r0, r2]}, @rights={0x20, 0x1, 0x1, [r3, r2, r2]}, @rights={0x30, 0x1, 0x1, [r2, r2, r0, r2, r2, r2, r2]}, @rights={0x10, 0x1, 0x1}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r3, r3]}, @rights={0x38, 0x1, 0x1, [r3, r3, r0, r2, r3, r2, r0, r0, r0]}, @rights={0x38, 0x1, 0x1, [r3, r3, r2, r3, r0, r3, r3, r3, r0, r3]}], 0x148, 0x40000}, 0x8001) ioctl$VT_GETSTATE(r2, 0x5603, &(0x7f00000007c0)={0x6, 0x3a, 0x2}) setgid(r4) 2018/05/01 10:42:43 executing program 2: bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x0, 0x1, &(0x7f0000001fe8)=ANY=[@ANYBLOB="cbf4330d71ed2a877d"], &(0x7f0000003ff6)='syzkaller\x00', 0x0, 0xc3, &(0x7f0000009f3d)=""/195}, 0x48) r0 = bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x5, &(0x7f0000000080)=ANY=[@ANYBLOB="b40000000000000025000000000000004e00e4ffffff000000000000000000009500000000008fa90b9e83a8d3a2ae5d6000003667891743c836b20c59338f3e1517450cc94d37ad677fe992cd0fe6b6e13fbac4e2b8467e7b50a4c2be109d99689966e8cd89d27386ed1e6e7eefd82f6ef13723a0194bef408a95f48248b6d324a09f9513e82745ee7dfb4dbf26dd322ee41c15d129e874cd9c3eabdebdd8c5a66c4a557411537bc581035c6ef4fa8ceab4931d6780371330c3b85690a0ef095b63f5807c857c6d6ee78a6551d1159fb8f96f51426098b3fb5f65a9037214eb13750192fc7bafb659019b515cfdf81c0622ac7cccae8c42d9c2ecd7bd57adb5d6735382c5d84562f834514fdf92912b9a94d3535e6dda696c89fc83125fbf6f6272451689d8"], &(0x7f0000003ff6)='GPL\x00', 0x5, 0x437, &(0x7f000000cf3d)=""/195}, 0x48) r1 = socket(0x10, 0x3, 0x0) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000000040)=r0, 0x4) write(r1, &(0x7f00000005c0)="260000005e0009000000eaf83a008aea000000e8b5e10702ffffff000108db1ee9ff4435eade", 0x26) 2018/05/01 10:42:43 executing program 1: mkdir(&(0x7f0000000000)="131377c5fc35d41454d5d41d29ad1a6029598146e6be166e41ad0dbd4054033c9f33bbda8224a2f3d772e7636e48b33cbf708372e8f1b9933ec5127743be2206209ef02df9cbf2f6e880d3382f", 0x0) mkdir(&(0x7f0000f4eff8)='./file0\x00', 0x0) mkdir(&(0x7f0000000080)='./file0/control\x00', 0x0) symlink(&(0x7f0000747000)='./file0/control\x00', &(0x7f0000ab9000)='./file0/control/file0\x00') fallocate(0xffffffffffffffff, 0x0, 0x0, 0x2) r0 = perf_event_open(&(0x7f0000aaa000)={0x2, 0x35b, 0x4a, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pread64(r0, &(0x7f00000000c0)=""/85, 0xfffffd4c, 0x0) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000000240)={@mcast1}, &(0x7f0000000280)=0x14) getpeername(0xffffffffffffff9c, &(0x7f0000000340)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @dev}}}, &(0x7f0000000200)=0x80) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f00000003c0)={{{@in, @in=@loopback}}, {{@in=@loopback}, 0x0, @in=@loopback}}, &(0x7f00000004c0)=0xe8) rename(&(0x7f0000001e00)="131377c5fc35d41454d5d41d29ad1a6029598146e6be166e41ad0dbd4054033c9f33bbda8224a2f3d772e7636e48b33cbf708372e8f1b9933ec5127743be2206209ef02df9cbf2f6e880d3382f", &(0x7f0000ab3ff0)='./file0/control\x00') ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f00000001c0)) fcntl$lock(r0, 0x0, &(0x7f0000000180)) r2 = openat$null(0xffffffffffffff9c, &(0x7f0000000140)='/dev/null\x00', 0x0, 0x0) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r2, 0x29, 0xd2, &(0x7f00000002c0)={{0xa, 0x4e20, 0x3f, @mcast1={0xff, 0x1, [], 0x1}, 0x7ff}, {0xa, 0x4e24, 0x4, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x29fc}, 0x8, [0x8, 0x6, 0x2, 0x2, 0x7, 0x1, 0x0, 0x400]}, 0x5c) ioctl$LOOP_CHANGE_FD(r2, 0x4c06, r0) 2018/05/01 10:42:43 executing program 6: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000001cc0)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000380)=@newlink={0x28, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_GROUP={0x8, 0x1b}]}, 0x28}, 0x1}, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x101000, 0x0) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000000040)=0x3, 0x4) 2018/05/01 10:42:43 executing program 0: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000e2d000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000e4e000)=0x200000000) write$vnet(r0, &(0x7f0000a8d000)={0x1, {&(0x7f0000c91000)=""/24, 0x18, &(0x7f0000b4cf9b)=""/101, 0x0, 0x2}}, 0x68) write$vnet(r0, &(0x7f0000000240)={0x1, {&(0x7f0000000000)=""/197, 0xc5, &(0x7f0000000100)=""/131, 0x0, 0x2}}, 0x68) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000000200)=0x204000000) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/rfkill\x00', 0x30081, 0x0) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f00000002c0), &(0x7f0000000300)=0x4) ioctl$sock_inet_SIOCGARP(r1, 0x8954, &(0x7f0000000340)={{0x2, 0x4e22, @rand_addr=0x1f}, {0x1, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x1d}}, 0x20, {0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, 'yam0\x00'}) 2018/05/01 10:42:44 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00000000c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)=@ipv4_getroute={0x14, 0x1a, 0x1, 0x0, 0x0, {0x2}}, 0x14}, 0x1}, 0x0) times(&(0x7f0000000100)) [ 85.069127] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 85.202269] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 2018/05/01 10:42:44 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x80000, 0x0) sendmsg$nl_route(r0, &(0x7f0000000200)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000240)=ANY=[@ANYBLOB="380000001900d3002abd7000fbdbdf250a343060fc01ff080006000014000500fe8000000000000000000000000000aa0800100020000000"], 0x1}, 0x1}, 0x0) 2018/05/01 10:42:44 executing program 1: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x39, &(0x7f00000000c0)="d1020400005800200007000613f32e1c00ce5fe1b471985e", 0x18) sendto$inet6(r0, &(0x7f0000ee9e0c)="b2", 0x1, 0x0, &(0x7f0000aa9000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, 0x2}, 0x1c) listen(r0, 0x5) accept(r0, &(0x7f0000000000)=@vsock, &(0x7f0000000140)=0x80) 2018/05/01 10:42:44 executing program 2: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x8000, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000000180)={0x0, @in={{0x2, 0x4e24, @broadcast=0xffffffff}}, 0x1, 0x2}, &(0x7f0000000100)=0xfeed) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000140)={r1, 0x2, 0x7, 0x4e93}, 0x10) ioprio_set$uid(0x0, 0x0, 0x4fad) 2018/05/01 10:42:44 executing program 0: r0 = socket(0xa, 0x2, 0x0) r1 = open(&(0x7f0000000080)='./file0\x00', 0x28042, 0x400000) connect$inet6(r0, &(0x7f0000d3cfe4)={0xa, 0xfffffffffffffffe, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x3}, 0x1c) fallocate(r1, 0x0, 0xffff, 0x1f) open(&(0x7f0000000000)='./file1\x00', 0x141000, 0x0) connect$inet(r0, &(0x7f0000000040)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) sendfile(r0, r1, &(0x7f0000000100)=0x5d, 0xfff9) 2018/05/01 10:42:44 executing program 3: socketpair$inet(0x1e, 0x1, 0x9, &(0x7f00001b6ff8)={0x0, 0x0}) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000000), 0x4) sendmsg$key(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000001800)=ANY=[@ANYPTR64=&(0x7f0000000140)=ANY=[@ANYPTR64=&(0x7f0000000100)=ANY=[@ANYPTR]], @ANYRES32=r0, @ANYPTR64=&(0x7f0000000280)=ANY=[@ANYPTR64=&(0x7f0000000180)=ANY=[@ANYPTR, @ANYPTR64, @ANYPTR, @ANYBLOB="6f42262fefb75fe4de7c4f12b9f7970e2b91c33c28f934dbd8449d68bf8ba458f472ee3cc8305cfdaed2c6ec4d3133210fcb50150b2c42c6c8622ce4f47deb4d3e18a552cc30a9ceb87b80daa9f8bfea29b1cb2aae07a3a06d127addb05bd33d24842ac3140b555ca6c650b850ed234ef71ebf821af191e31f2e0c3ceef448d6c3e9142d700bf40c4cb6f87662d0f6c4d47b2b460c455fcec118aa21d8522d41ecf069d20b987b93497fb3df4d562d06297fdc20e602634f03b0d3ea862d3265d59e43866fa6ab31591fbb936721039c2b", @ANYPTR64, @ANYRES16, @ANYRES32=r0], @ANYRES32], @ANYPTR=&(0x7f00000002c0)=ANY=[@ANYRES64=r0], @ANYPTR64=&(0x7f00000003c0)=ANY=[@ANYBLOB="16c49a05f51453c8f3947b48094ba6bc484c3b51f1c24d0b", @ANYPTR64=&(0x7f0000000300)=ANY=[@ANYPTR64, @ANYRES32], @ANYRES16=r1, @ANYPTR64=&(0x7f0000000340)=ANY=[@ANYPTR64, @ANYRES16=r1], @ANYBLOB="fd4801f4de2b82dcb6b42e9e91334fc46743f258aa1d950090d3988951a97f4436c6e01cef691810dba1785a3c2fb5d5ad87dbdaeef32e8e3fab5efb75c334d6cb7d", @ANYBLOB="bb5cb74ff513a9e4a3b93008a61695e5873e6bd8928f1fee0d9dd70573f4f054e1848d236fb87352b6bf70b62651d5016849590ca75f7d3f8c707dc948f2d0a7437303d931b29fa95ff7daa7a80e617e23cf1833b59367894b882e747101923d3404ca1dc1c88949d37ed40ce7dd469d7528ddea1b39b27b4867428863bd78af6f8191ee8bfd3f2f7d1b0b2edcae0b37b88f2aa1aacb010002faad01b9d089462ae9994330c0478a4c7afdb5851faf5de4b261a001ed22d7b927349960efac83a5dede6be1964b51283b9e0060e68c599d766ac0b44d536bae16dc4da30a346805620736a40191e5c9def1053994fec01d3cccd907120a", @ANYBLOB="239241fb1fa514f100fe81", @ANYPTR64=&(0x7f0000000380)=ANY=[@ANYRES16=r0, @ANYPTR, @ANYRES16=r0, @ANYPTR, @ANYRES16]], @ANYPTR=&(0x7f0000001940)=ANY=[@ANYRES16=r0, @ANYPTR=&(0x7f0000001880)=ANY=[@ANYRES32, @ANYRES32=r1, @ANYRES16=r0, @ANYPTR64], @ANYRES32=r1, @ANYPTR=&(0x7f00000018c0)=ANY=[@ANYRES32=r0, @ANYRES64, @ANYRES16=r1], @ANYBLOB="d4e18faad5576093c8c2e250e0f6343b5cbb2bbfc8407adcfdc5219b3d126f05bf7c34365bdc4bce02d6266ad070c841975dfc13b1af58a6285780d775c11dd62d765f9e32c64235c458ccf10e2e33b6cd655404983c350a50a3a5890b2f711b065e53a6ee8049db0def7cfda9ca68e2059df74c9caea0b24c511bbf645b09ee7e868eda51bb4e1cb9da4ac6c73fd81b5bc663d09b20e69bdb7fae2330a8c4a510dc8391cc1b6181b55cd0ac3fb87797dd70c066f33109b2c2b1eeee26a3fa6a5175959356939c498f0fd438c6a58482b5ea8e181c", @ANYPTR64=&(0x7f0000001900)=ANY=[], @ANYBLOB="fb10c65bcd416501f064febb117c2d8ecb0e4e0b45842b186cc2e81f479b3ab77714af491d27d821cfc12d324ba82daf3df338188f532bb9a46ec09f5c0c0c519f9ae25cacf29bddbdebd7"], @ANYRES16, @ANYPTR, @ANYPTR=&(0x7f0000001680)=ANY=[@ANYRES32=r1, @ANYPTR=&(0x7f0000001580)=ANY=[@ANYBLOB="25e23dea3e730219d69434125d5aca479c952514c84f0ac306039b8f2e3810a57d1d30c940d0fb7f9592835ca154feb0ea21da771410673c43a4add3473a9109c99b60990ec792067efd572d5bbf72d6eecefb50587e21a0f772d2a1f904989d7273a0a83cf6dcd34f544f7e9e9a693bdbf8c3cd158aeca9e607aff67ee4d4fc87cf9d561248a92ea6adae7087e6339e0f9696ace046e526b2a1551104a2567b2c14936a29d9960a0d41fe12da98d165ddfe7d5024446d4e558b18ce3e063806250eb1855da0630e4c9cb5885ae6649e7f9a998573530f92a2c2f6"], @ANYRES64=r1, @ANYRES16, @ANYBLOB="c726f3e3c011d2c669aaa12586ae11c4c3be0d6126224dbb207049f7ddf266b371b4b8d88314588576b865d34dc1de8e495feeb04fb43f2a55d4f069347d56d715c3eb47fc79438ebc4a016678b73e22922c0ff9e0850b99f5239bfe784d1b504031a9cd38f74ceccaf54017559a23cb7ee21d5950d5c1ede313383fbc7be1854d9c8cc4275222a8e68ebe3f8a617ef744fb476b42c5f9e813", @ANYRES32, @ANYBLOB="224b750f8b5d28522296debf77fbfd6305e91d52282aff537bb54f47e75f7a0e46b3a5a13e52852af80996954359c5abc7a16061bbfc5327ea70c6363f0e9b859064949ff5063f857ec5f56b5a36ffa13a5404720c9fa2aa387e276adfe7f0e2fa0bd62869178539c224e95cee4632f9a6c28adb8d99809c4998d65fc7125e326d87ae132b2a43016e38807071cfbe3a0952cdfb6526fc6693403f5ceab6dc1020028309a7cc19ef6cb5d97696d090f550f6b6a98833ee8591652536", @ANYRES16=r1, @ANYPTR64]], 0x3e}, 0x1}, 0x0) 2018/05/01 10:42:44 executing program 6: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000001cc0)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000380)=@newlink={0x28, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_GROUP={0x8, 0x1b}]}, 0x28}, 0x1}, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x101000, 0x0) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000000040)=0x3, 0x4) 2018/05/01 10:42:44 executing program 7: perf_event_open(&(0x7f0000012000)={0x2, 0x70, 0xfffffffffffffff5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x8000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0x1ff, 0x0) keyctl$describe(0x6, 0x0, &(0x7f00000000c0)=""/142, 0x8e) r1 = add_key(&(0x7f0000000080)='id_resolver\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000200)="d471330e2a40ef3cdf200ce1adf36c26f04fa03cfb0fe4b25b53ca9218d7745d25f3352ac5031f0ff817da5881f89cda4917fe114a344e5c1a51ef03c36235f1cd0728b5ae09beb245e205be05a1febd655daf0d10ea7e05b33f32987a5ad5c556200149d004b936d2e51419bef07db41b9dce51f18df3bba16803", 0x7b, 0xfffffffffffffffb) add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, r1) keyctl$clear(0x7, r1) ioctl$TCSBRKP(r0, 0x5425, 0x1ff) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000000300)) 2018/05/01 10:42:44 executing program 4: unshare(0x400) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x282083, 0x0) sendmsg$nl_netfilter(r0, &(0x7f00000013c0)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000001380)={&(0x7f0000000100)={0x14}, 0x14}, 0x1}, 0x0) fcntl$setflags(r0, 0x2, 0x1) [ 86.084390] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 2018/05/01 10:42:45 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e23, 0x0, @empty, 0x101}, 0x1c) r1 = socket$inet6(0xa, 0x1, 0x0) setsockopt$sock_int(r1, 0x1, 0x4000000000000002, &(0x7f0000ff0000)=0x3fb, 0x12c) bind$inet6(r1, &(0x7f0000000040)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x7fff}, 0x1c) bind$inet6(r1, &(0x7f0000ff1000)={0xa, 0x4e20}, 0x1c) 2018/05/01 10:42:45 executing program 3: pipe2(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80800) r1 = syz_open_procfs(0x0, &(0x7f000076c000)='pagemap\x00') sendfile(r0, r1, &(0x7f0000000040), 0x800000000fffc) 2018/05/01 10:42:45 executing program 2: r0 = syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0xfffffffffffffffd, 0x40) ioctl$RNDCLEARPOOL(r0, 0x5206, &(0x7f0000000080)=0x7f) r1 = socket$netlink(0x10, 0x3, 0x0) writev(r1, &(0x7f000012a000)=[{&(0x7f0000000000)="290000002000190700003fffffffda060200000622e800e53b0000150d000400ebffffff00d200019c", 0x29}], 0x1) 2018/05/01 10:42:45 executing program 7: r0 = syz_open_dev$sndctrl(&(0x7f000090cfed)='/dev/snd/controlC#\x00', 0x2, 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f0000000000)='IPVS\x00') ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r0, 0xc4c85513, &(0x7f0000000040)={{0x1, 0x0, 0x0, 0x0, "e807653119dc67f3a3c8027c9dee931261619db03106408db46aab1da5460b4895a5c4533b35383b7ed639e6"}}) syz_open_dev$vcsn(&(0x7f0000000540)='/dev/vcs#\x00', 0x0, 0x90840) 2018/05/01 10:42:45 executing program 5: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000140)='/dev/cuse\x00', 0x0, 0x0) ioctl$FUSE_DEV_IOC_CLONE(r0, 0x8004e500, &(0x7f0000000040)=r0) getsockopt$inet6_int(r0, 0x29, 0x10, &(0x7f0000000000), &(0x7f0000000080)=0x4) ioctl$DRM_IOCTL_GET_MAGIC(r0, 0x80046402, &(0x7f00000000c0)=0xffffffff) 2018/05/01 10:42:45 executing program 0: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='fdinfo/3\x00') exit(0x0) openat$full(0xffffffffffffff9c, &(0x7f0000000000)='/dev/full\x00', 0x200002, 0x0) pread64(r0, &(0x7f00000000c0)=""/100, 0x64, 0x0) 2018/05/01 10:42:45 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000080)=0xfffffffffffffff7, 0x4) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000740)=@assoc_value={0x0, 0x200}, 0x8) sendto$inet6(r0, &(0x7f00000000c0)='G', 0x2cd, 0x0, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f000098effc), 0x4) writev(r0, &(0x7f00007f2000)=[{&(0x7f0000001f40)="b6b23ebe2094b6c296b7f43c2ff9cec9a414ac8ab00820fbde9a0f4a1bd2773a23ca881cb2b8f6f7676ec3e23411c9a7b90c0d98413505ae48a6f9680b3b1c7d9d2083981adb57cc49d7c44eb888269d5ddad8a8ece4937a8c1bd5f6d54eb2fee4344a60a71f21a02b71241caa5bfb30ef20735987815557dd0712275e1cab0562f6e71d00f07d832fff291844ad8c73a6b27652f46020e42eebd5fd185751187d8455017d6e42c6492f282d3fcea50ef7e26862684165a175a262d5fdb1562a9dd53028ed11564d449b40c3dc6e1500aff5eb7c7ac29b27bcac0249c746425160e164ce64e5180f5b19b180bfa5a14ff6d6bac621a1723ffe9dbd05f91bed6ffd9ba2ca0ea7f3eca738786c6cf9be08976ab48f5ce579d5053ef537ba15f9ca286ef7299567bf2b50512cba39ca22e4eafa46593dfb19b29e524a5e0b527f06c3fd666357e9b397f2e720146853c8a4e590b620fd4f0c83a6a0d626fbc2d018596b5bd8b2b9496d3a83f8760b1fb0a6ec9de29b146334717e8cab34996e8474bbde59447f2cc876096f80b10134ed5d69027a9cdd109de0d161003880d10536725ab38afdff82208b82a05f7661bc482b841d815c35660d7f7b036d0426f3cbfcd1448782af41483936f20b09e239d53be9df805d1a4dced5167eb9b8c8c681451329adcea047a3a00461916692c523647ed2b81b1f880417072cf26db77335331fd9d49b1bea2ba448e3e7822109d5a115c5da661c65193ae60923e37b8751d7f6eb2511fc9b55963fca553c0c6d065240b94c889af1781a8671ce4ec91744820d8c3905b2eafb38d909b45175801885e1a1059a9b3db85a95f2172947697e56244fd7b4b412a33b9adc061fca8c742d05f50ce0d2b4280749ce13488259d37074ba94540a5b9cdf426fdf4563163e81c9769b7a84db101c03d88cec1eb18b7ded9b957734dde7b896b0b9c1a76e63104a02a06e917a0e3b608276ad2860a17c76e5c5a07dd6917fa497adc8ff56e2ec6f2bcc09d8061f504c5d5128b4e89bcb2207df70db9d7cceff2fc266443b6d34bb651d0def84768f750279e8b8ab42a8ba7f4f265e0051333f346bc113c56b179b81421601bd60cd071ee198d84ca6abd13eb3ecbc6aaab47aaae592f97c3747c37266e8ad2358029989919b7f5dcee8b60e1d32a0a94d91cc073174ef180d1b3cd4aedb77f1e898f6df02cf3fe57db328abb0ac8d88e5f0d3015f10e74f00e90ab3acbd2e8917e130d2961b1895b5e3252e8a74a0fe0579330407de6a6644cdb7cef78f6ebdf9ef2aa07b32c587d93be72cce852d1ccdf83d1740e0b5c2971b340d98e584b883878ebcac7c91c0c7ce6c23b459b8feb49133d78e965ece4c3f5e11f929d5ef541e2ad8311c4c7412c045b4abf9d14e0f8fd1fd5f851511519e45bee4f00ebb6fddcf38b0936c7aaec7e846631d8f0f0f032fd578dba501d6c7c63bdc858c6c80cc37ac3992b4dec23d5c2304f15849f696bf1327c3d2ad87908a529bcd398b40c1323462ae597ac24b707041063050c35c6337f02461a3c14cbb6f2a573aa4c154bebe75e8e8254c2df4106fcac6a295317cde6123d9148693790211cc12a7c3cbfaf7e5da983827f7d430c4a858842057ac860fa3891fe7f59c71b7256618198ceb0253d0f6afe9515af1d3a97a69f5d3f8def2f0b2dd0cbaddedc76ac3e57763ea544187493419bb6b0cc14df727f31e6395db760806edcdc37804870ee006fe60471f10f0313fc1f9f365038472cf978d091e94338af5dc37e12e30d4e16b13675eea7d36a18f3e39db3619cdf573058e89f95702cf8bf8ca88b4f4989e4a7086a682a13b477d4cac8bdb595c1eeb2463e57538e896ca3168292cdcf7779a43f4113bdbab6d78aa986ac2766bb55a40f0f59aa7eac6af7db18e7e308ba6df385fdd13a8cfa4", 0x55f}], 0x1) writev(r0, &(0x7f0000000d00), 0x1000000000000100) recvmsg(r0, &(0x7f0000000240)={&(0x7f0000000300)=@ethernet={0x0, @dev}, 0x80, &(0x7f0000000b00)=[{&(0x7f0000003f80)=""/4096, 0x1000}], 0x1}, 0x0) write(r0, &(0x7f0000000d40)="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", 0x201) [ 86.324499] netlink: 'syz-executor2': attribute type 4 has an invalid length. 2018/05/01 10:42:45 executing program 4: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='mounts\x00') unshare(0x20000400) close(r0) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_ZERO(r0, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x400800}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x20, r1, 0x400, 0x70bd2d, 0x25dfdbff, {0x10}, [@IPVS_CMD_ATTR_DEST={0xc, 0x2, [@IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x100000000}]}]}, 0x20}, 0x1, 0x0, 0x0, 0x4000891}, 0x801) syz_open_procfs(0x0, &(0x7f00000003c0)="6e732f6d6e740077089d5475570ba400e5756418d9bae5b4d0b7e13f38b65692230260de869e31e55400709b225bebe4434f8060ab131dfc2d76e661d84f17c4de706501f8821fbcec24859915779583cda2c3") fcntl$addseals(r0, 0x409, 0x0) 2018/05/01 10:42:46 executing program 7: r0 = open(&(0x7f0000000000)='./file0\x00', 0x3fd, 0x0) syz_mount_image$vfat(&(0x7f0000000600)='vfat\x00', &(0x7f0000000740)='./file0\x00', 0x0, 0xe5, &(0x7f0000000980), 0x1800, &(0x7f0000000a00)=ANY=[]) r1 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) syz_mount_image$bfs(&(0x7f0000000080)='bfs\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000100), 0x0, 0x10000}], 0x0, 0x0) getpeername$netrom(r0, &(0x7f0000000180)=@full, &(0x7f0000000100)=0x48) r2 = open$dir(&(0x7f0000000500)='./file0\x00', 0x2, 0x0) getsockopt$IP_VS_SO_GET_DAEMON(r1, 0x0, 0x487, &(0x7f0000000240), &(0x7f0000000280)=0x30) sendfile(r2, r1, &(0x7f0000000140), 0xe17) ioctl$BLKTRACESTOP(r1, 0x1275, 0x0) 2018/05/01 10:42:46 executing program 3: r0 = accept$unix(0xffffffffffffff9c, 0x0, &(0x7f0000000240)=0xfffffffffffffdcb) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000180)={'teql0\x00', 0x2000}) r1 = socket$inet(0x10, 0x3, 0x0) sendmsg(r1, &(0x7f0000004fc8)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f000000df40)="24000000190001000700fd686fa2f8bc0200000000000000271d85940800150001030000", 0x24}], 0x1}, 0x0) 2018/05/01 10:42:46 executing program 5: r0 = syz_open_dev$sndtimer(&(0x7f000044d000)='/dev/snd/timer\x00', 0x0, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) recvfrom$inet(r1, &(0x7f0000000040)=""/4096, 0x1000, 0x1, &(0x7f0000001040)={0x2, 0x4e24, @broadcast=0xffffffff}, 0x10) ioctl$SNDRV_TIMER_IOCTL_INFO(r0, 0x40045402, &(0x7f00002fcf15)=""/235) 2018/05/01 10:42:46 executing program 2: r0 = socket(0xa, 0x80005, 0x0) setsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f0000000080)=0x7, 0x4) sendmsg$inet_sctp(r0, &(0x7f0000000000)={&(0x7f0000000040)=@in={0x2, 0x0, @loopback=0x7f000001}, 0x10, &(0x7f0000000480), 0x16c, &(0x7f0000000540)=[@sndrcv={0x30, 0x84, 0x1}], 0x30}, 0x0) 2018/05/01 10:42:46 executing program 0: set_mempolicy(0x4003, &(0x7f0000ef3ff8)=0x401, 0x2) r0 = accept(0xffffffffffffffff, 0x0, &(0x7f0000000180)) getsockopt$EBT_SO_GET_ENTRIES(r0, 0x0, 0x81, &(0x7f0000000440)={'broute\x00', 0x0, 0x4, 0x39, [], 0x7, &(0x7f0000000380)=[{}, {}, {}, {}, {}, {}, {}], &(0x7f0000000400)=""/57}, &(0x7f0000000500)=0x78) bind$alg(0xffffffffffffffff, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(blowfish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f00004f7000)="649c47ad", 0x4) socketpair(0x2, 0x6, 0xfff, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = gettid() ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r2, 0xc1105517, &(0x7f0000000200)={{0x7, 0x3, 0x1, 0x200, "0a88aafe6a9d786301cb44ee44577abcd437c45341a556518d25786966bcc0f4a7550d3b1cca6b54ec084511"}, 0x0, 0x0, 0x6, r3, 0x6, 0x6, "6edb0f178340a9a3b40a6ad9614ca64b46b0ed4637833070a4a0254465996ddceb71fbe1d8c1eba24528f5b3c09ff0227c21a089ab067a6d0d99df9709634071", &(0x7f0000000040)='skcipher\x00', 0x9, [], [0x8, 0x1, 0x744, 0x1000]}) r4 = dup(0xffffffffffffffff) accept4$alg(r4, 0x0, 0x0, 0x0) getpid() sendmsg$alg(r1, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f00000001c0)='m', 0x1}], 0x1, &(0x7f00000004c0)=ANY=[@ANYPTR=&(0x7f0000000340)=ANY=[@ANYPTR64=&(0x7f0000000180)=ANY=[@ANYBLOB]]], 0xc6}, 0x0) 2018/05/01 10:42:46 executing program 1: r0 = syz_open_dev$mouse(&(0x7f0000000080)='/dev/input/mouse#\x00', 0xfff, 0x0) linkat(r0, &(0x7f0000000240)='./file0\x00', r0, &(0x7f00000001c0)='./file0/bus\x00', 0x1000) unshare(0x60000000) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000280)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f0000000200)=0x1008) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00000012c0)={r1, 0x80000001}, 0x8) mount(&(0x7f0000000180)='./file0/bus\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000100)='sysfs\x00', 0x0, &(0x7f00000001c0)) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000140)=0xb5, 0x4) ioctl$FUSE_DEV_IOC_CLONE(0xffffffffffffffff, 0x8004e500, &(0x7f00000000c0)=r0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000000)) 2018/05/01 10:42:46 executing program 4: r0 = socket(0x40000000015, 0x5, 0x0) connect(r0, &(0x7f00000000c0)=@l2={0x1f, 0x0, {0x1ff, 0x32, 0x8, 0x80000000, 0x2, 0xffffffffffffffff}, 0x2, 0x8001}, 0x80) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000000)={'veth1\x00', &(0x7f0000000240)=ANY=[@ANYBLOB="13000000004277000000000000000000"]}) 2018/05/01 10:42:46 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000080)=0xfffffffffffffff7, 0x4) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000740)=@assoc_value={0x0, 0x200}, 0x8) sendto$inet6(r0, &(0x7f00000000c0)='G', 0x2cd, 0x0, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f000098effc), 0x4) writev(r0, &(0x7f00007f2000)=[{&(0x7f0000001f40)="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", 0x55f}], 0x1) writev(r0, &(0x7f0000000d00), 0x1000000000000100) recvmsg(r0, &(0x7f0000000240)={&(0x7f0000000300)=@ethernet={0x0, @dev}, 0x80, &(0x7f0000000b00)=[{&(0x7f0000003f80)=""/4096, 0x1000}], 0x1}, 0x0) write(r0, &(0x7f0000000d40)="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", 0x201) [ 87.292443] netlink: 'syz-executor3': attribute type 21 has an invalid length. [ 87.347515] IPVS: ftp: loaded support on port[0] = 21 2018/05/01 10:42:46 executing program 4: socket$inet_tcp(0x2, 0x1, 0x0) r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x80000) ioctl$KDDISABIO(r0, 0x4b37) fcntl$setsig(r0, 0xa, 0x41) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000040)=0x5, 0x4) 2018/05/01 10:42:46 executing program 2: r0 = socket(0x40000000015, 0x5, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000001c0)={0x0, 0x0}, &(0x7f0000000200)=0x2a6) r2 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x30000, 0x20500) setsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f0000000080)=0x7f, 0x2) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r2, 0x80045300, &(0x7f0000000040)) ioprio_set$uid(0x2, r1, 0x0) 2018/05/01 10:42:46 executing program 5: clone(0x200, &(0x7f0000001740), &(0x7f0000000080), &(0x7f0000f8b000), &(0x7f0000000100)) mknod(&(0x7f0000000140)='./file0\x00', 0x2001001, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000000240), &(0x7f0000000140)) r0 = syz_open_dev$vcsn(&(0x7f00000000c0)='/dev/vcs#\x00', 0x8, 0x0) recvfrom$unix(r0, &(0x7f0000000240)=""/4096, 0x1000, 0x40000000, &(0x7f0000000180)=@file={0x1, './file0\x00'}, 0x6e) perf_event_open(&(0x7f0000000000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x3, 0x0, @perf_bp={&(0x7f0000633fff)}}, 0x0, 0x0, r0, 0x8000) r1 = getpgrp(0xffffffffffffffff) r2 = syz_open_procfs(r1, &(0x7f0000001240)="ce417b94e62851b6696f00") pread64(r2, &(0x7f0000000200)=""/53, 0x35, 0x0) creat(&(0x7f0000b7a000)='./file0\x00', 0x0) 2018/05/01 10:42:46 executing program 7: socketpair$inet6(0xa, 0x0, 0x1, &(0x7f0000000000)) socketpair$unix(0x1, 0x4, 0x0, &(0x7f0000000200)={0x0, 0x0}) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ppp\x00', 0x200, 0x0) memfd_create(&(0x7f00000001c0)=']#posix_acl_accesscpuset\x00', 0x1) r3 = eventfd2(0xfff, 0x1) open_by_handle_at(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="16000037ffffff7fc45f35df8492cb06629121f581b4"], 0x800) openat$cgroup_ro(r2, &(0x7f0000000180)='memory.events\x00', 0x0, 0x0) r4 = fcntl$getown(r3, 0x9) ptrace$setsig(0x4203, r4, 0x4, &(0x7f0000000280)={0x11, 0x4, 0x8000000000000, 0x7}) r5 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc0\x00', 0x40000, 0x0) ioctl$BLKPBSZGET(r5, 0x127b, &(0x7f0000000080)) sendmmsg(r1, &(0x7f0000008600)=[{{0x0, 0x338, &(0x7f0000000140)}}, {{&(0x7f00000000c0)=@un=@abs={0x1}, 0xa, &(0x7f0000000040), 0x287, &(0x7f0000000600)}}], 0x2, 0x0) 2018/05/01 10:42:46 executing program 3: getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000140)={{{@in=@local, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@dev}}, &(0x7f0000000000)=0xe8) lstat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0}) r2 = syz_open_dev$sndpcmc(&(0x7f0000000080)='/dev/snd/pcmC#D#c\x00', 0xe15, 0x561000) statx(r2, &(0x7f00000002c0)='./file0\x00', 0x1000, 0x3, &(0x7f0000000400)) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000000100)=0x0) sendmsg$nl_netfilter(r2, &(0x7f0000000380)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x4180010}, 0xc, &(0x7f0000000340)={&(0x7f0000000500)={0x10f8, 0x13, 0xe, 0x412, 0x70bd28, 0x25dfdbfd, {0x3}, [@typed={0x8, 0x3b, @ipv4=@loopback=0x7f000001}, @generic="900c5e05a50048df48559a55cb86625cc2411e37c4f76b01f8879f7b2c2422e8fa5c636dfabec6d12c13a3f20f8fc266031a26ffff67616ddd674efca4cb8bbcbd7e482f987a9d2e908332ca90807cf4132f64627479b21cfd78ba947163f40a72da26d2260adc65fccd17fcfc6dcf467dde2d4739da451e8e93b189cb1f7de9978340b9ca6510dd5be397a5c7b3", @generic="40f4711771dbd1cd9b1ea19ace69b69bc3dc313874b2885b0f4ca92e390cbe9314bc3e1bdb3f384e2d99823c30aeb615ea0ea5ccd3e8ac46bed8b5", @typed={0x8, 0x5, @uid=r0}, @generic="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", @typed={0x8, 0x84, @pid=r3}]}, 0x10f8}, 0x1, 0x0, 0x0, 0x40004}, 0x79fffcc2e9c37469) r4 = geteuid() setsockopt$inet_tcp_int(r2, 0x6, 0xc, &(0x7f0000000300)=0x8, 0x4) setresuid(r0, r1, r4) 2018/05/01 10:42:46 executing program 0: bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0xd, 0x0, 0x4, 0x100000001, 0x2, 0xffffffffffffffff, 0x3f}, 0xfffffeb4) 2018/05/01 10:42:46 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f0000000fc0), 0x0, 0x2004c044, &(0x7f0000000100)={0x2, 0x204e21, @multicast2=0xe0000002}, 0x10) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000200)) sendmsg(r0, &(0x7f00000004c0)={&(0x7f0000000140)=@ax25={0x3, {"8e50c1badc64e0"}}, 0x80, &(0x7f00000003c0), 0x0, &(0x7f0000000400)}, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_MRT6_DEL_MFC(r1, 0x29, 0xcd, &(0x7f0000000080)={{0xa, 0x4e21, 0xffff, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x80000000}, {0xa, 0x4e23, 0x3, @loopback={0x0, 0x1}, 0xffffffffffffff80}, 0x4, [0x4, 0xd19e, 0x2, 0x0, 0x2, 0x9, 0x0, 0x7ff]}, 0x5c) ioctl$GIO_CMAP(r2, 0x4b70, &(0x7f00000001c0)) 2018/05/01 10:42:46 executing program 6: mkdir(&(0x7f000063543e)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000a9eff8)='./file0\x00', &(0x7f00000db000)='ramfs\x00', 0x0, &(0x7f000000a000)) chroot(&(0x7f00004d3ff8)='./file0\x00') r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x428102, 0x0) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000080), &(0x7f00000000c0)=0x4) mount(&(0x7f0000adcff8)='./file0\x00', &(0x7f00009a2ff8)='./file0\x00', &(0x7f0000ab4000)='qnx6\x00', 0x2003002, 0x0) chdir(&(0x7f000082c000)='./file0\x00') mkdir(&(0x7f0000000000)='./file0\x00', 0x0) pivot_root(&(0x7f0000359ff8)='./file0\x00', &(0x7f00007d7ff8)='./file0\x00') [ 87.700899] IPVS: ftp: loaded support on port[0] = 21 2018/05/01 10:42:46 executing program 2: r0 = syz_open_dev$sg(&(0x7f0000000340)='/dev/sg#\x00', 0x0, 0x2) write(r0, &(0x7f0000000000)="b63db85e1e8d00000001b29d00000000ffffffffed5ed2bc7018cebcb997ae21914d872c678ce22c9b160e96aa1fae1a", 0x30) r1 = syz_open_procfs(0x0, &(0x7f0000000100)='attr/prev\x00') ioctl$BLKPG(r1, 0x1269, &(0x7f0000000080)={0x20, 0x1, 0xbe, &(0x7f0000000140)="d58ee38935f72a9370ce3b54d052aaa364afd061d76f062f77d926ac8f2813442c567a05346d259886523ecd1cc7c77a0959a897293d222c6236a2d9e26d20c92683772c562bfd4c265e61e3aa81fe474725150dc2ab673c5d66a3ea1bfeaa44731bf61264165132c4a9c1c540ed8d3435c9d750394dc9a03b52473ce39fff200d9fba3164b57b3faaa4244dadf9f78b7c211128f5ccd2df735d18e0d84e7bac9b00819fcee40ff0db1d82a9859248d79bda46e7258c0d25ea43705d373b"}) ioctl$PPPIOCGFLAGS(r1, 0x8004745a, &(0x7f00000000c0)) unshare(0x40600) ioctl$sock_SIOCGIFCONF(r0, 0x227d, &(0x7f0000000040)=@buf={0x0, &(0x7f0000000080)}) 2018/05/01 10:42:46 executing program 3: r0 = syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r0, 0xc1105511, &(0x7f0000000100)={{0x0, 0x2, 0x0, 0x0, "6d3001a37170594736327cbc194f23673915ef5722e751711eac829d47ddedc5591276a5f49c274c36f1cbe4"}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "1fe67a5c13b9715ae645243e46058221978539d38d6551d8650b2ccc7afba6e6f82c98c53a9ebbb277e342ffe837987d8138dc04dab3b07d121688aa89040304", &(0x7f00000000c0)='\x00', 0x1}) r1 = gettid() fcntl$setown(r0, 0x8, r1) 2018/05/01 10:42:46 executing program 0: r0 = msgget$private(0x0, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f00000000c0)='/dev/dmmidi#\x00', 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffff9c, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) sendmsg$can_raw(r1, &(0x7f0000000240)={&(0x7f0000000140)={0x1d, r2}, 0x10, &(0x7f0000000200)={&(0x7f0000000180)=@canfd={{0x3, 0x1, 0x5bd5, 0x7000000000}, 0x2f, 0x1, 0x0, 0x0, "1f757d278a18d642da114754d1a7000cafa70687381f28adeb412f5ac30a175ff45ed1c79057f0d05dd37b04c62f04f18b491828fe2566473148005dcbaae30b"}, 0x48}, 0x1, 0x0, 0x0, 0x4}, 0x10) msgctl$IPC_SET(r0, 0x1, &(0x7f0000258f88)) msgsnd(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="ae32d083c2571843"], 0x0, 0x0) msgctl$IPC_SET(r0, 0x1, &(0x7f0000000380)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000000)={0xffffffffffffff9c}) setsockopt$inet_udp_encap(r3, 0x11, 0x64, &(0x7f0000000080)=0x4, 0x4) 2018/05/01 10:42:47 executing program 7: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f00000004c0)) r2 = open(&(0x7f0000000000)='./file0\x00', 0x100, 0x2) name_to_handle_at(r2, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0x30, 0x1, "096625a12eaca152bd03f970bb13b17c8c5b26a1b381379d23494e6f356ef25d32b950598367e9d3"}, &(0x7f00000000c0), 0x400) shutdown(r0, 0x0) 2018/05/01 10:42:47 executing program 4: socket$nl_xfrm(0x10, 0x3, 0x6) r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x4000, 0x0) ioctl$SG_GET_SG_TABLESIZE(r0, 0x227f, &(0x7f0000000040)) 2018/05/01 10:42:47 executing program 2: r0 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x1, 0x400) ioctl$GIO_CMAP(r0, 0x4b70, &(0x7f00000000c0)) ioctl$TIOCGETD(r0, 0x5424, &(0x7f0000000080)) socket$nl_xfrm(0x10, 0x3, 0x6) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000140)=0x1b) 2018/05/01 10:42:47 executing program 1: r0 = socket(0x5, 0x80104, 0xa1) bind(r0, &(0x7f0000000140)=@ax25={0x3, {"66281e71cf56ea"}, 0x3b40}, 0xb8b66b98a61c6619) bind(r0, &(0x7f0000000000)=@alg={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}, 0x80) writev(r0, &(0x7f00000010c0)=[{&(0x7f0000000080)="061a88a8", 0x4}], 0x1) 2018/05/01 10:42:47 executing program 3: perf_event_open(&(0x7f0000012000)={0x2, 0x78, 0xfffffffffffffff5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) keyctl$join(0x1, &(0x7f0000000080)={0x73, 0x79, 0x7a}) r0 = syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x6, 0x258800) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0x4, &(0x7f00000000c0)=0x4, 0x4) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000000180)=[@in={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x16}}, @in={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x11}}], 0x30) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r0, 0x4008240b, &(0x7f0000000200)={0x0, 0x70, 0x6, 0xef, 0x3, 0x5, 0x0, 0x2, 0xc000, 0x1, 0x6, 0x80000000, 0x7fffffff, 0x100, 0x4, 0x6, 0x1, 0x3, 0x2, 0x3, 0x9, 0xda8973d, 0x1, 0xe7, 0x200, 0x7, 0x6d5e, 0x800, 0xffff, 0xba, 0x9, 0x4751, 0xfff, 0x7f, 0x6, 0x8, 0x9, 0x7, 0x0, 0x400, 0x4, @perf_bp={&(0x7f00000001c0), 0x4}, 0x4282, 0xaecc, 0x4, 0x1, 0x2400000000, 0x9, 0x8ac2}) ioctl$DRM_IOCTL_MODE_GETCRTC(r0, 0xc06864a1, &(0x7f0000000300)={&(0x7f00000002c0)=[0xfe1, 0x6, 0x0, 0xfffffffffffffffb], 0x4, 0x3a7, 0x7, 0x8001, 0x40, 0x2, {0x0, 0x10, 0x0, 0xfffffffffffffffc, 0xffffffff, 0x2, 0x847a, 0x100, 0x10000, 0x80000001, 0x8, 0x1000, 0xffffffffffffffff, 0x4, "ef2d85891b799d68cef638b4f676d40340ade0c7cdf92ade5b80e16ecb0b93b9"}}) setsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f0000000280)=0xe770, 0x4) keyctl$join(0x1, 0x0) accept4$inet6(r0, &(0x7f0000000100)={0x0, 0x0, 0x0, @ipv4={[], [], @broadcast}}, &(0x7f0000000140)=0x1c, 0x80000) 2018/05/01 10:42:47 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000000)='tls\x00', 0x4) r1 = syz_open_dev$mouse(&(0x7f0000000140)='/dev/input/mouse#\x00', 0x8, 0x1) ioctl$LOOP_SET_BLOCK_SIZE(r1, 0x4c09, 0x40) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000340)='/dev/mixer\x00', 0x10840, 0x0) getsockopt$bt_BT_VOICE(r2, 0x112, 0xb, &(0x7f0000000080)=0x4, &(0x7f00000000c0)=0xfffffffffffffd3e) write$vnet(r2, &(0x7f00000002c0)={0x1, {&(0x7f0000000180)=""/178, 0xb2, &(0x7f0000000240)=""/89, 0x1, 0x7}}, 0x68) write$vnet(r2, &(0x7f00000004c0)={0x1, {&(0x7f0000000380)=""/100, 0x64, &(0x7f0000000400)=""/191, 0x1, 0x7}}, 0x68) getsockopt$bt_BT_DEFER_SETUP(r2, 0x112, 0x7, &(0x7f0000000100)=0xffffffffffffff00, &(0x7f0000000040)=0x1) fcntl$setflags(r0, 0x2, 0x1) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000000540)=0x3, 0x4) 2018/05/01 10:42:47 executing program 5: set_mempolicy(0x0, &(0x7f0000000000), 0x101) r0 = socket$kcm(0xa, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x890b, &(0x7f0000000040)) socket$rds(0x15, 0x5, 0x0) 2018/05/01 10:42:47 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000da9000)={0x2, 0x3, 0x0, 0x0, 0xf, 0x0, 0x0, 0x0, [@sadb_x_nat_t_type={0x1, 0x14}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa}}, @sadb_sa={0x2, 0x1}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}]}, 0x78}, 0x1}, 0x0) socket$can_raw(0x1d, 0x3, 0x1) 2018/05/01 10:42:47 executing program 6: r0 = socket$inet6_udp(0xa, 0x2, 0x0) getpeername$packet(0xffffffffffffff9c, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000380)=0x14) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000003c0)={'teql0\x00', r1}) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000140)={{{@in=@rand_addr, @in=@multicast1=0xe0000001, 0x0, 0x0, 0x0, 0x0, 0xa}}, {{@in=@local={0xac, 0x14, 0x14, 0xaa}, 0x0, 0x6c}, 0x0, @in=@broadcast=0xffffffff}}, 0xe8) setsockopt$sock_void(r0, 0x29, 0x23, 0x0, 0x0) 2018/05/01 10:42:47 executing program 2: socket$inet6_udp(0xa, 0x2, 0x0) r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$TCSETSW(r1, 0x5403, &(0x7f0000000340)={0xffffffff, 0x4, 0x6, 0x0, 0x81, 0x8, 0x0, 0x77e, 0x0, 0x0, 0x2}) setsockopt$inet6_group_source_req(r1, 0x29, 0x2e, &(0x7f0000001000)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}}}, 0x108) syz_genetlink_get_family_id$ipvs(&(0x7f00000006c0)='IPVS\x00') sendmsg$IPVS_CMD_SET_INFO(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000840)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000880)={&(0x7f0000000a80)=ANY=[@ANYRES64=r1, @ANYBLOB="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"], 0x2}, 0x1}, 0x20004840) writev(r0, &(0x7f0000000180)=[{&(0x7f00000000c0)="1e5b7b1d30859a82aa0b7eb4ad6ebf0634b21e3b0fbbf9", 0x17}], 0x1) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00000003c0)='/selinux/mls\x00', 0x0, 0x0) ioctl$DRM_IOCTL_SET_MASTER(r2, 0x641e) r3 = creat(&(0x7f0000000240)='./file0\x00', 0x1) getsockopt$inet_tcp_buf(r3, 0x6, 0x1d, &(0x7f00000008c0)=""/249, &(0x7f0000000380)=0xf9) add_key$keyring(&(0x7f0000000500)='keyring\x00', &(0x7f0000000540)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffc) ioctl$sock_ifreq(r1, 0x8922, &(0x7f0000000400)={'lo\x00', @ifru_ivalue}) getsockopt$bt_BT_SNDMTU(r3, 0x112, 0xc, &(0x7f00000007c0)=0x9, &(0x7f0000000800)=0x2) r4 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x0, 0x0) openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x8200, 0x0) prctl$getname(0x10, &(0x7f0000000440)=""/173) sendmmsg(r4, &(0x7f0000002d00)=[{{&(0x7f0000000580)=@l2={0x1f, 0x1, {0xb3, 0x9, 0x80, 0x40, 0xffff}, 0x6, 0x9}, 0x80, &(0x7f0000000680)=[{&(0x7f0000000600)="e7b6f96457320baabf5b15d4f09fcac488be71347c7957508ac56c9da1b5a8a480dfc4f331260b3b66808c987ad25e0f5f4fd5fb15b24ff0c33cfa823e1c3cf4846744b11d591a593e537b11ab5f", 0x4e}], 0x1, &(0x7f00000006c0), 0x0, 0x4}, 0x3}], 0x1, 0x0) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x27, &(0x7f00000001c0)={@multicast1}, &(0x7f0000000200)=0xc) ioctl$KIOCSOUND(r4, 0x4b2f, 0x100000001) getsockname$netrom(r3, &(0x7f0000000140), &(0x7f0000000280)=0x10) setsockopt$netlink_NETLINK_BROADCAST_ERROR(0xffffffffffffffff, 0x10e, 0x4, &(0x7f0000000000), 0x4) 2018/05/01 10:42:47 executing program 5: r0 = socket$inet(0x10, 0x3, 0xfff) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000040)='/dev/snapshot\x00', 0x0, 0x0) recvmsg$kcm(r1, &(0x7f0000001480)={&(0x7f0000000080)=@pppoe={0x0, 0x0, {0x0, @random}}, 0x80, &(0x7f0000000400)=[{&(0x7f0000000140)=""/40, 0x28}, {&(0x7f0000000180)=""/170, 0xaa}, {&(0x7f0000000240)=""/22, 0x16}, {&(0x7f0000000280)=""/2, 0x2}, {&(0x7f00000002c0)}, {&(0x7f0000000340)=""/179, 0xb3}], 0x6, &(0x7f0000000480)=""/4096, 0x1000, 0x80}, 0x1) ioctl$sock_inet_SIOCRTMSG(r0, 0x890d, &(0x7f00000014c0)={0x80000, {0x2, 0x4e24, @multicast2=0xe0000002}, {0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, {0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x15}}, 0x80, 0x80000001, 0x4, 0x4, 0x1, &(0x7f00000002c0)='lo\x00', 0x80000000, 0x100000001, 0x4}) mlockall(0x1) sendmsg(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000300)="260000001a00030207fffd73ffffff188100000003000000031d8568647ba3a2d188637e57e4", 0x26}], 0x1}, 0x0) 2018/05/01 10:42:47 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000000)={0x2, &(0x7f000039a000)=[{0x20, 0x0, 0x0, 0xfffffffffffff00c}, {0x6}]}, 0x10) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x12, &(0x7f0000000040), &(0x7f0000000080)=0x4) write(r0, &(0x7f00000000c0), 0x0) [ 88.908989] random: crng init done 2018/05/01 10:42:47 executing program 1: r0 = getpid() ioprio_get$pid(0x3, r0) r1 = perf_event_open(&(0x7f0000aaa000)={0x2, 0x70, 0x4a, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) flistxattr(r1, &(0x7f00000001c0)=""/88, 0x58) r2 = add_key(&(0x7f0000000580)='encrypted\x00', &(0x7f00000005c0)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffff8) keyctl$revoke(0x3, r2) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000340)=0x0) r4 = syz_open_procfs(0x0, &(0x7f0000000380)="2f65786500000000000090d8b75e67e16b394342abb5158df87ea8984e79c93df7498b2b34796068700e29fbd789f9a031f23e16c96e30baed2961953b057f7a3222943acc4b8cfa4de553f8276731ddeb811efd44ea011e1a0db9074a28a826c88566b89c57cc3cca4aec41d37fa27c8daa19030d03139d0aea71d509d9a20ba7deceb656cc1308d9d1f111b6bd1595486f55e229923be4ed8cbfb78e86280b4cacf386bfa8840afb312a4c520a03b27f805d181bd09ea208931a36e888060a2d") fsetxattr(r4, &(0x7f0000000140)=@known='user.syz\x00', &(0x7f0000000080)='\x00', 0x133, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(0xffffffffffffffff, 0x28, 0x1, &(0x7f0000000180), 0x8) rt_tgsigqueueinfo(r3, r3, 0x25, &(0x7f00000000c0)={0x34, 0x19ceb6a8, 0x7fffffff, 0x1}) setsockopt$inet6_MCAST_JOIN_GROUP(r4, 0x29, 0x2a, &(0x7f0000000600)={0x80000001, {{0xa, 0x4e23, 0x4, @empty, 0x5}}}, 0x88) readv(0xffffffffffffffff, &(0x7f0000000740)=[{&(0x7f0000000200)=""/41, 0x29}, {&(0x7f0000000380)=""/190, 0xbe}, {&(0x7f0000000440)=""/128, 0x80}, {&(0x7f00000004c0)=""/245, 0xf5}], 0x4) mkdir(&(0x7f0000000100)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f0000000300)='ramfs\x00', 0x1, &(0x7f00000007c0)="ad413983dce8fda692b19ca665e8ec77fa462cd42977c0457fd5e513959b8c97ae621bb4901c4e02feb9c506bb7a185e14ce240442c0569367f41339a6de4e23d1c7ab2eec7dc1dc53ce1c19d3504046b72e65dabe993f437b12590fe45fc9a1236595beacd35ff917e5a4") mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000000340)='bdev\x00', 0x100000, &(0x7f00000002c0)) mount(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)='.', &(0x7f0000000040)="045b898f73", 0x1004, 0x0) 2018/05/01 10:42:47 executing program 7: r0 = socket$unix(0x1, 0x1, 0x0) unshare(0x40600) bind$unix(r0, &(0x7f0000000100)=@abs, 0xfffffffffffffef4) 2018/05/01 10:42:47 executing program 4: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9}, 0x14) r1 = bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0xd, 0x4, 0x4, 0x100000001, 0x0, r0}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00005f1000)={r1, &(0x7f0000eed000), &(0x7f0000b88000)="13"}, 0x20) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='statm\x00') bind$inet(r2, &(0x7f00000001c0)={0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000180)={r1, &(0x7f0000000040)='_', &(0x7f0000000080)=""/242}, 0x18) 2018/05/01 10:42:48 executing program 5: set_mempolicy(0x1, &(0x7f00000013c0)=0x4, 0x100) io_setup(0x7, &(0x7f0000000000)=0x0) r1 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000000040)={0x0, 0x0, 0x0, @ipv4={[], [], @remote}}, &(0x7f0000000080)=0x1c, 0x80000) r2 = syz_open_dev$mice(&(0x7f00000001c0)='/dev/input/mice\x00', 0x0, 0x480980) io_submit(r0, 0x1, &(0x7f0000000240)=[&(0x7f0000000200)={0x0, 0x0, 0x0, 0xa, 0x1, r1, &(0x7f00000000c0)="e41db6b7cbdcbbb9cc8b39e662ded8e3b1d92371c4ca0613030cb0dd682dbaeca82d27ae54d5d749899a9b4fabf11f839f80641d2246c7760f3ddd80101a5b07ec20f051f5d37d47f436bb531d8e2449c9d82181fc277396ad24d8109ebe5d513e6ce2aad2281ed07bd5d1c0bf8cf336ea32b015c01f95f937e4cc2227b6a983dd8ec144bd876c09904efa7b7f5198ee9a66f35cec926b6ba3811c2e5349491eb5b31e20e5dba5a04495f5086b74503675c39aa485ce54b2ef37f3c93262d076c4f4959775f6919dc70b3291a8646336fde991985887098cb47a444775e9", 0xde, 0x6, 0x0, 0x0, r2}]) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f00000002c0)='IPVS\x00') sendmsg$IPVS_CMD_DEL_SERVICE(r2, &(0x7f0000000440)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000400)={&(0x7f0000000300)=ANY=[@ANYBLOB='\x00\x00\x00\x00', @ANYRES16=r3, @ANYBLOB="00042abd7000fbdbdf25538b8f9e0c00030008000500e00000021c000300080004008a0600000800010001000000080001000100000008000500040000002c00020008000700070000000800050000000000080008008000000008000900d50a0000080002004e010000440003000800080010000000080005000000000514000600fe80000000000000000000000000000c140002006272696467655f736c6176655f310000080007004e200000080005001f0000000800050002000000080004000000000008000400060000000800050004000000"], 0xdc}, 0x1, 0x0, 0x0, 0x4800}, 0x11) setsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000c9af18)={{{@in6=@mcast1={0xff, 0x1, [], 0x1}, @in6=@dev={0xfe, 0x80}}}, {{@in=@multicast2=0xe0000002}, 0x0, @in6=@ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}}, 0xe8) socket$can_raw(0x1d, 0x3, 0x1) 2018/05/01 10:42:48 executing program 0: r0 = socket(0x10, 0x803, 0x0) sendto(r0, &(0x7f0000000000)="120000001200e7ff40dfe70009149b00f99b", 0x12, 0x0, 0x0, 0x0) clock_gettime(0x0, &(0x7f0000002580)={0x0, 0x0}) socket$unix(0x1, 0x7, 0x0) getsockname$packet(r0, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000100)=0x14) connect$can_bcm(r0, &(0x7f0000000140)={0x1d, r2}, 0x10) recvmmsg(r0, &(0x7f0000007300)=[{{&(0x7f0000000040)=@hci, 0x80, &(0x7f0000000740), 0x0, &(0x7f0000004040)=""/4096, 0x1000}}, {{&(0x7f0000000800)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, 0x80, &(0x7f00000008c0), 0x0, &(0x7f0000000900)=""/240, 0xf0}}, {{&(0x7f0000000a00)=@pppol2tpin6, 0x80, &(0x7f0000000f40), 0x0, &(0x7f0000000fc0)=""/65, 0x41}}, {{&(0x7f0000001040)=@pppoe={0x0, 0x0, {0x0, @random}}, 0x80, &(0x7f00000012c0)=[{&(0x7f00000010c0)=""/214, 0xd6}, {&(0x7f00000011c0)=""/227, 0xe3}, {&(0x7f0000005040)=""/4096, 0x1000}], 0x3, &(0x7f0000001300)=""/32, 0x20}}, {{0x0, 0x0, &(0x7f0000007200), 0x0, &(0x7f0000007280)=""/122, 0x7a}}], 0x5, 0x0, &(0x7f0000002700)={0x0, r1+30000000}) 2018/05/01 10:42:48 executing program 6: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000013000)={0x1, 0x10000007f, 0xa, 0x1000000000000008}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r0, &(0x7f0000000000), &(0x7f000000cff6)}, 0x20) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000080)={r0, &(0x7f00000001c0)="1f", &(0x7f0000016f02)=""/254}, 0x18) readv(0xffffffffffffffff, &(0x7f0000002240), 0x0) 2018/05/01 10:42:48 executing program 7: perf_event_open(&(0x7f0000012000)={0x2, 0x70, 0xfffffffffffffff1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_setup(0x80, &(0x7f0000000080)=0x0) clock_gettime(0x0, &(0x7f0000000100)={0x0, 0x0}) io_getevents(r0, 0x5, 0x2, &(0x7f00000000c0)=[{}, {}], &(0x7f0000000140)={r1, r2+10000000}) syz_open_dev$ndb(&(0x7f0000000180)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f0000000040)='IPVS\x00') 2018/05/01 10:42:48 executing program 2: socket$inet6_udp(0xa, 0x2, 0x0) r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$TCSETSW(r1, 0x5403, &(0x7f0000000340)={0xffffffff, 0x4, 0x6, 0x0, 0x81, 0x8, 0x0, 0x77e, 0x0, 0x0, 0x2}) setsockopt$inet6_group_source_req(r1, 0x29, 0x2e, &(0x7f0000001000)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}}}, 0x108) syz_genetlink_get_family_id$ipvs(&(0x7f00000006c0)='IPVS\x00') sendmsg$IPVS_CMD_SET_INFO(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000840)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000880)={&(0x7f0000000a80)=ANY=[@ANYRES64=r1, @ANYBLOB="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"], 0x2}, 0x1}, 0x20004840) writev(r0, &(0x7f0000000180)=[{&(0x7f00000000c0)="1e5b7b1d30859a82aa0b7eb4ad6ebf0634b21e3b0fbbf9", 0x17}], 0x1) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00000003c0)='/selinux/mls\x00', 0x0, 0x0) ioctl$DRM_IOCTL_SET_MASTER(r2, 0x641e) r3 = creat(&(0x7f0000000240)='./file0\x00', 0x1) getsockopt$inet_tcp_buf(r3, 0x6, 0x1d, &(0x7f00000008c0)=""/249, &(0x7f0000000380)=0xf9) add_key$keyring(&(0x7f0000000500)='keyring\x00', &(0x7f0000000540)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffc) ioctl$sock_ifreq(r1, 0x8922, &(0x7f0000000400)={'lo\x00', @ifru_ivalue}) getsockopt$bt_BT_SNDMTU(r3, 0x112, 0xc, &(0x7f00000007c0)=0x9, &(0x7f0000000800)=0x2) r4 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x0, 0x0) openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x8200, 0x0) prctl$getname(0x10, &(0x7f0000000440)=""/173) sendmmsg(r4, &(0x7f0000002d00)=[{{&(0x7f0000000580)=@l2={0x1f, 0x1, {0xb3, 0x9, 0x80, 0x40, 0xffff}, 0x6, 0x9}, 0x80, &(0x7f0000000680)=[{&(0x7f0000000600)="e7b6f96457320baabf5b15d4f09fcac488be71347c7957508ac56c9da1b5a8a480dfc4f331260b3b66808c987ad25e0f5f4fd5fb15b24ff0c33cfa823e1c3cf4846744b11d591a593e537b11ab5f", 0x4e}], 0x1, &(0x7f00000006c0), 0x0, 0x4}, 0x3}], 0x1, 0x0) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x27, &(0x7f00000001c0)={@multicast1}, &(0x7f0000000200)=0xc) ioctl$KIOCSOUND(r4, 0x4b2f, 0x100000001) getsockname$netrom(r3, &(0x7f0000000140), &(0x7f0000000280)=0x10) setsockopt$netlink_NETLINK_BROADCAST_ERROR(0xffffffffffffffff, 0x10e, 0x4, &(0x7f0000000000), 0x4) 2018/05/01 10:42:48 executing program 3: r0 = socket$netlink(0x10, 0x3, 0xa) sendmsg$nl_generic(r0, &(0x7f00009f2000)={&(0x7f000007cff4)={0x10}, 0xc, &(0x7f0000226000)={&(0x7f00008bc000)=ANY=[@ANYBLOB="14000039d2ea4faad740ca462afe83fe3d4418c1"], 0x14}, 0x1}, 0x0) 2018/05/01 10:42:48 executing program 1: r0 = socket(0x20000000000000a, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0xfffffffffffff001}, 0x68) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000002200)=ANY=[@ANYRES32=0x0, @ANYBLOB="001000000d0633aacb1b202c2b7cecc037d305e7faf12c40eacf9f8e77317b9782f4138cf23263c6f413972a921ce86795d6c9b1120bd2553bc43acbf2bce1592a549fa79074aa9a678f6605df0e9d608e164257817d550ab21459b2a3c1bf9729dc4f3a975c7a9db0abf7604ba518f207b5dc24262699542b1c0a93cf626f3e07caf6209a0ade09af0913e67ff7824d26aa9657b27cfdeb8e3643f287b0e6e8a9cb544982ff4964538fbdda70e171a86f349e9e4fbb42e4602dcef34bd0fb32aec0889d973557ca56aa752b7ef64d7bb9701068fd51694059c0e95be9cd590678bda1e017959911ce20b4c18d2803a57ceacdcfe93c37d74d99b15d66ee2b3e00c1791a004937ebf8976946291a4733c5dd03717583c5b8296250164e6fd1b8b5f3c0d44d0d6b068f24f0c7df3518222ee2b3969bbebf869ed1582bcacd714799e502e0bac430ee476499a2fcc3a1faa027a249d157aa72c0139738d664b40f09c34bb0a73a3c9d4c6e521b0f64367e8778ab7eba8fedbd5e2fbedea4f285e4c683b1a57e0d525658324c84c001e4a3926588b3ecec46983d49a19cf36620a87fba4548073325106ebb002a48a7defa710649689563ada16f2329b9bbef273f5458be41465dac4c3118f261eb6fe13cdaeab0abdb02b50e58e19bde206b62c55ef4e3462b4ff5787848148b6bba8dc2859e2b5c02a8bd9c4d229b0a041a15c4fe7bc55b727fc07c2f90e035020ff096189ee3a28741c7e8967d5ac79b0c9a71810329aa660dd1da24b4ebb065df54061db33b6bd7fd98d5368ba7ebc364aa03949da02846a34110c9a6283d2602b39506c4c12fc0b33ed2f06e65a72f8deb2a1e5ed70356d78a553ddc33c46353507547dcc832ab99677d871c0de19241e0ce017c8c3770ecf3b4b172c7e970c1dbec799d4d63b789e0a7921d6c18767ce33ecee6042f436197e000ccafa77b0204803796fd9cca84884eecbef59787c3458fa56866940ead55b5574b4850e05443525b5fec8da3b69cb41727388c6bca799146eed12fa35d50dcb8ee394e5b1e56f0fba2e66af612379e43cc91968bb51ee05242789c3e73502dd1ecc1ebc646fe76f1cc6f112b6eb16e3db72e786a5ada46408eca6198d4bd8158a6e65818044cf4316b5e1377bf134a98c5950246fff12326d274c894dba214c0035a9128fa3bf79d45fa061772e241d142c028865dedac2c700aeb4a0858b4b3dbc0b8f68bc0b10722d04d861c90b4b88ef38133340b066807b01640169ff7a178e3ec16ab630eb1b41228f6307391850a9d92b6e10874d27c7d0727e878270c2bbf69dc187683657130d587eed358f49804850b30120d438347a4d70621d5bc3fd905fcbd41cc0751e62024fb6bb4e5152aed4265380ad60d046a9bf60cf4e664abf98e4f6e0bf6cea1be1ceaf68d255a8b2cb57bc7d6ab40ebed9d1b22a65943f7da3e69b090e79bab0effec15c050fba67cdaee8653cfb00eb66ed8bae2872f191ae74b96b531f139a5644ee31563f48506c37bc9abe814b18a626c388b93ac5001bdd3c1768d5f173a605558f67d4dc1522f76715177f0375c0d5eac3ebf3a7363a16d86d7ef11d2b277c33877f4064a0f13922c12f0ef320da35cc491fd42b431cc365a58f7b468a43f5961883b29b9a4738814d8ecd5824964a651c0aff8ab51dd59cb38403c37ad48c3946a770f3894ab3ebb65ba689571d3eef6c74295e23d7487ad11441135285c67d95ca559e90cb5f23d3f84a9f1ca206b46dc8c42489488570d17af1c26adfe9aae1e52b2a72470bbf47c9d9f12537c2275718d3df2fbfde51fb3cbf759d401072eb9fcff6ca8ddb571266a0f644fda7e9d83f856f84d30b9bb55a26d0c994b86d01e41e1b2bb3eb26c0a8dd209c0bb84e461dddda30220dd03b42a9b049c42e0251a6cc54ece7fa89c9a0b7b582443dcb6dcb314b83aee6deac27e48dcf847d3a5abb4b106e374cddb37462cc9002ae11e12bd34941571ab66e99349961866bc6011852fae134443f66ea38f7afea7855852ab61fb2e6d0863b7edadd8dcda8ca18cb84c3ea658f4ccad79127ff8d6cf218216a37f437ff546131a6d44562ac97ab7794ab7b28bfba43ec6fda028a98f9ce4620e619a22f609dc362522d5b73617aaeb3df75bbc7f8780a93527c33fb57cb792252e252b97a46ca3aacbd1bd593becf4f3ae22d184d4f30cbf8f5e5a0c3741c64082b34cb5bc93fc274f3d131a0707c703b95143815755d73cdf4f00a7df6e54b52609878236868dec092817eeb625d9a879ff7436b5b94ad4536dd3ab45c03dc7fa414ff58fc9f75cedf117053abc1dc4bf4065bf4fff8145676c9baf6448ee5a0082cf44827521c22cfe83611599e2a59619ce5be21a122db4c7ef26cebbd6f94afff73d1b1f29372abc6e445f9da7af2efa363ccbff64591ac86db42ba5de59dba72409e63b86cb60c62cafdf13deccbbbf4cc4f6bc0e46158861b392d5ac0737034c7be8b2ee5a78fa2e7b83e9e6549bf32fa1df810b18d70d1cb2d52236cef6b2b86e867c08f7c6a3978ed5b588b7c8bce0e36f87d41ff3c6cbb9da64e6fd5fd5391c9ec0b3207e81d73123aa7e96180441e7ebc53369dd9aaf4c38a689f4403cedf170a99cb3c825979530367c6c65432f3481d135ac3ebbcf3c5e721955461811c7b3d82fbb62915fcfa92ae0f193f19b23f797f8b058ec5dbfe3ef2d432ecea5b59acd9c043ebd65e9e01e0443fc6d8e688f094640030db13e9fc706ec3268238e1767ff730a916bf147abbf8a24e5049480fc4544a3ef0b3cc3083a42bbaa525b80a7b6410d2e81a7a2988fa0d824841d50bae1318011cd0f24acef1513e8884defd8da21034a1d76253e3c969b809965e2a413ffe0a7a841c0c7e054f72b6d2d4865da5ec439094a1fdd85edbca38b9549131d95af13e13de7ca813531db3cd9b93ea8573697460f39cfabfa17cc199046683b6b9ac8398abd1e4ebd5c15a569917a6217ccebfc496e2eb0662b665ec3a9a7c0469e0619f251afbefc159b6bf374374dec3f63eaf567f61686f9f0e3e3840c131bb0563f82a02dfed3fd5280f97e04cf3976986e110b99acc13f561ee20a71097b543f64445735d32b4d84f0c4ef1df54f681bfc6764796f7feba79ed948613c53e0de3db0b28473b9cc73db935e78593235baf545f9e0ccf9822069a15a01ed1dada8dee6ef91f39022a7680792727c0d300372e2a90652852fe1446b6801068fe9f370eb31fb38869692beb5850cdb3ebc4eeb07df68770f4e2e68392cadbef42731ed34effd376095e1ac71d1cfde7e5bdbc3c150c5963df47d9f3396c884bddf974ad9e4e6d7e2fe6448014334c2b365c944bd73a372eab08bb784eb9d933a25e89ed16ca5fca619e3d5e53fb19e86e93595eea8da6687b8f67eda7a485741b30b1dc4594ef3755c320c82a3382d919d8788622c1fc417d83e396bbfb16dacd426e4a6b8958eedfe2d488e8ba624d29decd4957bd3a2396e7db9729524c9330b38575ada7ecfb698fd6e52b1771d9ee440ade6db927506aa6897d22a5628b11e9379d9352624fac827d5046ef7062cdb1391bf04f3d4f0feb010f710d8b37f1be14212aaaff385ee53705cd26875112154e4b797f1865c6c9a263eb1ca507f2ec88baf0f19aa32b9a189e8e1e2eecb23a9d890cd7f9d0f8519fefd2bb3015e8f29eae76e40dbaa257dcb8f0b70e98807fc0e7017217c736397c92aa65734a35a0d0b058454f86a151eb9ffe9c5fb57742f32bdaef293b949a4791ef85d464d9acb727cb8290f9762f5d03819229f8dd9f91a569404490a4276c353eadea3c75ad61145817adc202d7da8cbe622c93998d07053d468fcb9545cf1f1354cedc3d8b6df264439d0b7d4da702da9e3110897f52ebe51f005c8a77be0f35ec593cef524c34e14d96573592b6215d6fa909f4a8ca48572e2e86451e60adf7578725a6c3f58e9f4d81f2174ef75ff1406281b9a1749a78b192fde2c8d2cb8be0fbb56f05e04963c0baa52cf472e84b60bfc863a230d8490dc122c522342e4eacf009c73018fc822c010c0b6ed209170a8c13262020b94edc0c50a8b6ae833911200d27b78e8406b50a71305214d4e368295f1f14615ea6dfb6347987e57e5aca8ba2388626322bbe553289af6164aedd7dba2295d8cc3414f670415022866019ee07f2524d2ff3c6be7476e8b770687ad9108919f9385e9f3648cace4019368795cef2237a2dcf9d10e159c294230a3d3d3d6f96da58700abc089ae53b4eb760025c413b4ba870d446661fbb4fe842c8b5730557d87f06dd8f13db1939621c644a665c62f325c1b00cfe692997596869a4b104740d5d3bd96118d9e2d610a24de3a3354f17223255ad0c7dc9bdfde2fdbada0979d45e028b21255bb671a59dbdfbc1a19b4fd43abb5d7da542827b0dbf0fbdbaf04c094bcf6b10e71c7e431692327dc13a514b544e045b35efbc6bb9b0623212760307f31f1ad14ad2c60ff198701c3ba7df52504172e1de8216638c89b73ddcc61f331a158f5d84299f342fdef356bcb1444fa031df98d82e09133d6eb26e87c3494ea20b9df4adf38b61e5dbc50ec169ca418d9e25e7aaa65e4eb5863d1d01e54f451cf8c8a58ba15473a8dea216da26cea5eb01042237e7e8cce0e168efebd2d0a4e8c564ea9d7bf07e862cf53b20767c3086a49f91fbb595e7d43907d3f35368307c517b92343838aaae2735d23c62667190d8d4ee6680f5b0bee36e6d12982b0c3142a237743bc8f3da3c3a9a3c55aeb59b98e256b801d7cf0536c7f07a7be396f25931a28c15f089d294e4b671b08eeb56cdb1825fde6c7f937913ec2f45d4c9fcf73bf72418ab384ca565d137f2cf76c8bdc447d5bdbb1170a150d3be7c7028601174481412a055008c937e7df5c2a15f2b119acc5632a64eabe21986dd7a831bbc92785f76a132246d6bda2606574ff3bc8cce56b2c87eca0f3ae42322b8711143d2af6f8024b919413865a328276af3722b5244ed1603511698d4aca2e2f2bae18155825a6e48e6cee95b323902d47ba739ebd344fc58f95f4d8e4519becacfccfd5a603bdedc6f69f7f9f76d8137cd8e62d564d85b42e7eb54a56916cad68c4ce16fd3a1dfad10b13fafa86e309bd087b8c1e2b4140bbc8fbf3ff204c4a5931abccd7fe173e4334fad14536da1b5470f57aacc136f58e37745e92a8f0dbab4c7e69b7535ff1ecd771c593b4668072faa03b9b0d2068e36078f7f4b1c50c1f1f9d31ffe475348df6c63026f0e40bad3bd8f298a969dbe14103a4e7eca0f0e70ba3bf8a73aa949387129b353d828dec12007d8580bd26ae2969f8e50390e5a6f1e8dc7911cc2ba174a2b768c028508b28425b12185f3a142c08f053bb25b318082cfaf7bd42135d2547d4585e0e293349a8a59738b7dabb7993d612e7b77b4e0099be7df6eb6d234be6e1ee80f5b3c68f5a4a7f0ce8a94529c7709ef46b29e309622ce76b94c04218a023ecc27bcb5e7807f1947bc7eb08e79912b82890329614562463dd3229a38a1badfa66e455b5a22bca87315c9482d3b239077cb9e1e06c2919bd304ce1d802949825b8100ae8389a65d1c6af6adf22be43ee15642a959d1d177e589c5d0ca60a1bbc4f9d1ec6ae4508b21c606687f975cdd7e4295430415500b3f8b206052f8d6bc0efda565dc224c9bd703ba3cc25c6d490938a215d5fd273be103442f005867c7811fafd708235653855c3e335b681de9e30c2af52a26cc49c3d1eb042dd64efd0afe63aa6c921d8c05ae8a6fe1c47e042300740e4fd702d9c0000000000000000"], &(0x7f0000001100)=0x1008) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000001140)={r1, 0x9}, &(0x7f0000001180)=0x8) getsockopt$sock_buf(r0, 0x1, 0x19, &(0x7f0000e530e9)=""/16, &(0x7f0000000000)=0x170) r2 = socket$inet6_sctp(0xa, 0x0, 0x84) setsockopt$RDS_CANCEL_SENT_TO(r0, 0x114, 0x1, &(0x7f0000000080)={0x2, 0x4e24, @rand_addr}, 0x10) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f00000000c0)={r2}) 2018/05/01 10:42:48 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$fou(&(0x7f0000000040)='fou\x00') ftruncate(r0, 0x9) sendmsg$FOU_CMD_GET(r0, &(0x7f0000000140)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f0000000080)={0x24, r1, 0x11, 0x0, 0x0, {0x3}, [@FOU_ATTR_PORT={0x8, 0x1, 0x4e23}, @FOU_ATTR_AF={0x8, 0x2, 0xa}]}, 0x24}, 0x1}, 0x0) 2018/05/01 10:42:48 executing program 5: syz_open_dev$sg(&(0x7f0000001000)='/dev/sg#\x00', 0x0, 0x0) madvise(&(0x7f000000a000/0x3000)=nil, 0x3000, 0x1f) 2018/05/01 10:42:48 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) stat(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000000140), &(0x7f0000000180), &(0x7f00000001c0)) lchown(&(0x7f0000000200)='./file0\x00', r1, r2) r3 = syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0x7, 0x40100) ioctl$sock_inet_sctp_SIOCINQ(r3, 0x541b, &(0x7f0000000240)) sendmsg$key(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000fb8)={0x2, 0x0, 0x0, 0x0, 0x2}, 0x3}, 0x2}, 0x0) [ 89.500375] netlink: 'syz-executor4': attribute type 1 has an invalid length. [ 89.507871] netlink: 'syz-executor4': attribute type 2 has an invalid length. 2018/05/01 10:42:48 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e20, 0x800000000, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000dacff8)=@assoc_value={0x0, 0x200}, 0x8) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) writev(r0, &(0x7f00007f2000)=[{&(0x7f0000001f40)="b6", 0x1}], 0x1) writev(r0, &(0x7f0000000140)=[{&(0x7f0000000b40)='#', 0x1}], 0x1) writev(r0, &(0x7f0000000680)=[{&(0x7f0000004f80)="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", 0x200}], 0x1) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'syzkaller1\x00', 0x1000}) 2018/05/01 10:42:48 executing program 2: r0 = socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) getsockopt$IPT_SO_GET_ENTRIES(r0, 0x0, 0x41, &(0x7f0000001040)={'security\x00', 0x4, "c9a7c011"}, &(0x7f0000000000)=0x28) r1 = geteuid() r2 = getegid() syz_fuseblk_mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00', 0x1000, r1, r2, 0x5, 0x5, 0x1010) 2018/05/01 10:42:48 executing program 5: socket$inet_sctp(0x2, 0x1, 0x84) r0 = syz_open_dev$mice(&(0x7f0000000140)='/dev/input/mice\x00', 0x0, 0x0) ioctl$BLKROGET(r0, 0x125e, &(0x7f0000000180)) r1 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000c7df60)={0x7ff, @in6={{0xa}}}, &(0x7f0000000040)=0xa0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000000)=@sack_info={r2, 0x800, 0x2}, &(0x7f00000000c0)=0xc) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000080)={r2}, &(0x7f0000000100)=0x8) 2018/05/01 10:42:48 executing program 3: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) r1 = request_key(&(0x7f0000000180)='logon\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000200)='\x00', 0xfffffffffffffff8) add_key(&(0x7f0000000000)='cifs.idmap\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000080)="5bbc06b913cec0a10bb403669199696605d22961ad5dbfa2d8906f04b07b074b01a1d3a21b64fcab236a118d8c11ef533b5a3e117b7b5e90bc5730b3b85241a0d7441436ce2733aba469530b623cbc1c98f59e9109ca006d4e73d474fda33d5c66f74f0c375e3d044f7dd65c43b78f52fa33e5a51446ac3060d42bb1104e607d0ce049b492df846b5982512154dd73352e678e048c5e957afb5a72e47fea4acb814ae55b94d9ecf45954fb1c1d41667428c227f74a003af804451d747acd85341a9ecea24b54817aad998993d4ea3b", 0xcf, r1) r2 = syz_open_dev$sndpcmc(&(0x7f00000002c0)='/dev/snd/pcmC#D#c\x00', 0x8, 0x40000) ioctl$VHOST_VSOCK_SET_RUNNING(r2, 0x4004af61, &(0x7f0000000280)=0xffffffffffffffff) ioctl$sock_inet_udp_SIOCOUTQ(r2, 0x5411, &(0x7f0000000240)) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000340)=0x200, 0xfffffffffffffff8) 2018/05/01 10:42:48 executing program 1: ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000000)=0x0) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000000040)=0x0) getpgid(r1) r2 = syz_open_procfs(r0, &(0x7f0000000080)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") unshare(0x400) ioctl$DRM_IOCTL_RES_CTX(r2, 0xc0185879, &(0x7f0000000400)={0x1ffffffffffffef1, &(0x7f0000000500)}) 2018/05/01 10:42:48 executing program 7: r0 = socket(0x10, 0x3, 0x0) getsockname$packet(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000080)=0x14) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f00000000c0)={@remote={0xfe, 0x80, [], 0xbb}, @dev={0xfe, 0x80, [], 0x1f}, @mcast2={0xff, 0x2, [], 0x1}, 0x3, 0x1, 0x1, 0x400, 0x40, 0x80000, r1}) ioctl$sock_ifreq(r0, 0x89f0, &(0x7f0000000040)={'sdt0\x00', @ifru_addrs=@ax25={0x3, {"ce0a18f1427437"}}}) 2018/05/01 10:42:48 executing program 6: fstat(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0}) setfsuid(r0) prctl$void(0x22) r1 = perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = getpgrp(0xffffffffffffffff) perf_event_open(&(0x7f0000000100)={0x5, 0x70, 0x1, 0x6, 0x8, 0x3, 0x0, 0x7, 0x80002, 0xa, 0x5, 0x2, 0x6, 0x661b0b9e, 0x6, 0x7, 0x5, 0x6, 0x2, 0x7, 0x2, 0x7fff, 0x7fffffff, 0x6, 0x9, 0x8000, 0x10000, 0x401, 0xa0, 0x7, 0x7fffffff, 0x6, 0x4e9, 0x3, 0x3, 0x6, 0x80000000, 0x3, 0x0, 0x6, 0x3, @perf_config_ext={0x100000000, 0x7fffffff}, 0x800, 0x3ff, 0xff, 0x1, 0x2, 0x7}, r2, 0x3, r1, 0x8) perf_event_open(&(0x7f0000000300)={0x2, 0x70, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, r1, 0x3) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer\x00', 0x1, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f00000001c0)={0x0, 0xfffffffffffffffc}, &(0x7f0000000200)=0x8) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r3, 0x84, 0x78, &(0x7f0000000240)=r4, 0x4) 2018/05/01 10:42:48 executing program 4: r0 = perf_event_open(&(0x7f0000940000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$dupfd(r0, 0x406, r0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$TCSETSW(0xffffffffffffffff, 0x5403, &(0x7f0000000340)={0xffffffff, 0x4, 0x6, 0x0, 0x0, 0x8, 0x6, 0x77e, 0x0, 0x0, 0x2}) setsockopt$inet6_group_source_req(r1, 0x29, 0x0, &(0x7f0000001000)={0x0, {{0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}}}, 0x108) syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00') r2 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_group_source_req(r2, 0x29, 0x2e, &(0x7f0000001000)={0x1, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff}}}}, 0x108) r3 = syz_open_procfs(0x0, &(0x7f0000000740)='autogroup\x00') setsockopt$inet6_MCAST_MSFILTER(r2, 0x29, 0x30, &(0x7f0000f46000)={0x1, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, 0x0, 0x2, [{{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff}}}, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}]}, 0x190) readv(0xffffffffffffffff, &(0x7f0000000400)=[{&(0x7f00000001c0)=""/246, 0xf6}, {&(0x7f0000000340)=""/170, 0xaa}], 0x2) sendmsg$IPVS_CMD_SET_INFO(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f00000002c0)={&(0x7f0000000380)=ANY=[@ANYBLOB], 0x1}, 0x1, 0x0, 0x0, 0x10}, 0x20004840) setsockopt$IPT_SO_SET_ADD_COUNTERS(r3, 0x0, 0x41, &(0x7f0000000040)=ANY=[@ANYBLOB], 0x1) writev(r0, &(0x7f0000000180)=[{&(0x7f00000000c0)="1e5b7b1d30859a82aa0b7eb4ad6ebf0634b21e3b0fbbf9b86bbbf64f4ca8d1e3f171e7ec690d3080", 0x28}], 0x1) ioctl$sock_ifreq(r1, 0x8922, &(0x7f0000000400)={'lo\x00', @ifru_ivalue}) setsockopt$sock_linger(r3, 0x1, 0xd, &(0x7f0000000040)={0x1, 0x1}, 0x8) r4 = request_key(&(0x7f0000000500)='id_legacy\x00', &(0x7f0000000540)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000580)='IPVS\x00', 0x0) r5 = request_key(&(0x7f0000000600)='cifs.idmap\x00', &(0x7f0000000640)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000680)='keyring]ppp1>\x00', 0xfffffffffffffffa) keyctl$instantiate(0xc, r4, &(0x7f00000005c0)="72a2ac839828e8a55745245d7c6fc8875594a2957de1bbeefab99652f51bde831db85203c1", 0x25, r5) modify_ldt$read(0x0, &(0x7f00000006c0)=""/8, 0x8) r6 = getpgrp(0xffffffffffffffff) ioprio_set$pid(0x2, r6, 0x8) prctl$getname(0x10, &(0x7f0000000440)=""/173) 2018/05/01 10:42:48 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000759000)='clear_refs\x00') mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000000)={0x4, [0x10001, 0x42, 0x3, 0x30]}, &(0x7f0000000040)=0xc) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000080)={{&(0x7f0000ffd000/0x1000)=nil, 0x1000}, 0x1}) 2018/05/01 10:42:48 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'lo\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000000)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f0000000300)=ANY=[@ANYBLOB="2c0000001400110a00000000000000000a0000003dd994a89d926e365b72cb56a2913253491a74df1a6a8d72f32bec5b65381899035ee9713b4434210d290eacd5a1a82508ef4f905b3733139fc114cd100060f6a0c997bcc8a043bbb1870a9c78816ea38b05", @ANYRES32=r1, @ANYBLOB="14000100ff010000001b1c1efc00000000000001fb741d41ea193bf84dfa692974a274fdda015ec37d40f8ef4f7e0ad5a32909eca8792ebe7c08192a20144a8430285ec22112cedb7821fc22af35a2e282f512de6464a5bc31344b92951c94a1d13768d65ba9fe7934e6380d4a8849e98fbe110b99ea77aa0352750c8f2ce675f607fba25b592378e79af93d751051a3ce8cd266069aaef947a9fce6ed39b713f74a5015c20cb9e802bab4ec9f4f392dd3b4092a6671e686266674d471c3c7bb4ce1cded1a9b854bd57fbced1c919c51c3e4365ae3a250ad6d51848b8176518fbfedd4506fa2798395dba0199336ca6b990a331c8a40ac8499e70e2f4da0"], 0x2c}, 0x1}, 0x0) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x100, 0x0) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r0, &(0x7f0000000080)={0x80000000}) 2018/05/01 10:42:49 executing program 2: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f0000f36000)={&(0x7f00000000c0)=ANY=[@ANYBLOB="020300090c000000000000000000000002001300020000000000000000100000030006000000000002000000e0000001000000000000000002000100000000000000000200000000030005000000000002000000e00000010000000000000000"], 0x60}, 0x1}, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x1, 0x2000) ioctl$VT_WAITACTIVE(r1, 0x5607) 2018/05/01 10:42:49 executing program 3: pipe2(&(0x7f0000f61000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) fadvise64(r1, 0x0, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000000200), &(0x7f0000000240)=0x4) ioctl$SNDRV_TIMER_IOCTL_STATUS(r1, 0x80605414, &(0x7f0000000040)=""/161) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r0, 0x80045530, &(0x7f0000000100)=""/207) pipe2(&(0x7f0000000000), 0x4000) 2018/05/01 10:42:49 executing program 1: r0 = socket(0x800000000000020, 0x4, 0xfffffffffffffffd) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000b89fe4)=@req3={0x10001, 0x0, 0x1, 0x1df9}, 0x1c) listen(r0, 0x0) sendmsg(r0, &(0x7f00000000c0)={&(0x7f00004f5000)=@generic={0x10000000001e, "0100000900000000000000000226cc573c080000003724c71e14dd6a739effea1b48006be61ffe0000e103000000f8000004003f010039d8f986ff01000300000004af50d50700000000000000e3ad316a1983000000001d00e0dfcb24281e27800000100076c3979ac40000bd15020078a1dfd300881a8365b1b16d7436"}, 0x80, &(0x7f0000000480), 0x0, &(0x7f00006e9c68)}, 0x0) accept4$nfc_llcp(r0, &(0x7f0000000000), &(0x7f0000000080)=0x58, 0x0) 2018/05/01 10:42:49 executing program 5: r0 = syz_open_dev$dspn(&(0x7f00000000c0)='/dev/dsp#\x00', 0x1, 0x0) ioctl$int_in(r0, 0x5421, &(0x7f0000006000)=0x6) ppoll(&(0x7f0000000000)=[{r0}], 0x1, &(0x7f0000000040)={0x0, 0x1c9c380}, &(0x7f0000000080), 0x8) ioctl$VHOST_VSOCK_SET_GUEST_CID(r0, 0x4008af60, &(0x7f0000000100)={@any=0xffffffff}) read(r0, &(0x7f00000004c0)=""/90, 0x5a) 2018/05/01 10:42:49 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='mounts\x00') pread64(r0, &(0x7f0000000180)=""/202, 0xca, 0x0) [ 90.093331] netlink: 20 bytes leftover after parsing attributes in process `syz-executor7'. 2018/05/01 10:42:49 executing program 6: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x200000bf}, 0x25) bpf$PROG_LOAD(0x5, &(0x7f0000a12fb8)={0x1, 0x5, &(0x7f0000000040)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0xfffffffffffffffc, 0xfb, &(0x7f00001a7f05)=""/251}, 0x48) r0 = memfd_create(&(0x7f0000000000)='\x00', 0x2) ioctl$KDSIGACCEPT(r0, 0x4b4e, 0x23) [ 90.179434] netlink: 20 bytes leftover after parsing attributes in process `syz-executor7'. 2018/05/01 10:42:49 executing program 4: r0 = perf_event_open(&(0x7f0000940000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$dupfd(r0, 0x406, r0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$TCSETSW(0xffffffffffffffff, 0x5403, &(0x7f0000000340)={0xffffffff, 0x4, 0x6, 0x0, 0x0, 0x8, 0x6, 0x77e, 0x0, 0x0, 0x2}) setsockopt$inet6_group_source_req(r1, 0x29, 0x0, &(0x7f0000001000)={0x0, {{0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}}}, 0x108) syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00') r2 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_group_source_req(r2, 0x29, 0x2e, &(0x7f0000001000)={0x1, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff}}}}, 0x108) r3 = syz_open_procfs(0x0, &(0x7f0000000740)='autogroup\x00') setsockopt$inet6_MCAST_MSFILTER(r2, 0x29, 0x30, &(0x7f0000f46000)={0x1, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, 0x0, 0x2, [{{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff}}}, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}]}, 0x190) readv(0xffffffffffffffff, &(0x7f0000000400)=[{&(0x7f00000001c0)=""/246, 0xf6}, {&(0x7f0000000340)=""/170, 0xaa}], 0x2) sendmsg$IPVS_CMD_SET_INFO(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f00000002c0)={&(0x7f0000000380)=ANY=[@ANYBLOB], 0x1}, 0x1, 0x0, 0x0, 0x10}, 0x20004840) setsockopt$IPT_SO_SET_ADD_COUNTERS(r3, 0x0, 0x41, &(0x7f0000000040)=ANY=[@ANYBLOB], 0x1) writev(r0, &(0x7f0000000180)=[{&(0x7f00000000c0)="1e5b7b1d30859a82aa0b7eb4ad6ebf0634b21e3b0fbbf9b86bbbf64f4ca8d1e3f171e7ec690d3080", 0x28}], 0x1) ioctl$sock_ifreq(r1, 0x8922, &(0x7f0000000400)={'lo\x00', @ifru_ivalue}) setsockopt$sock_linger(r3, 0x1, 0xd, &(0x7f0000000040)={0x1, 0x1}, 0x8) r4 = request_key(&(0x7f0000000500)='id_legacy\x00', &(0x7f0000000540)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000580)='IPVS\x00', 0x0) r5 = request_key(&(0x7f0000000600)='cifs.idmap\x00', &(0x7f0000000640)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000680)='keyring]ppp1>\x00', 0xfffffffffffffffa) keyctl$instantiate(0xc, r4, &(0x7f00000005c0)="72a2ac839828e8a55745245d7c6fc8875594a2957de1bbeefab99652f51bde831db85203c1", 0x25, r5) modify_ldt$read(0x0, &(0x7f00000006c0)=""/8, 0x8) r6 = getpgrp(0xffffffffffffffff) ioprio_set$pid(0x2, r6, 0x8) prctl$getname(0x10, &(0x7f0000000440)=""/173) 2018/05/01 10:42:49 executing program 0: r0 = signalfd(0xffffffffffffffff, &(0x7f0000000240), 0x8) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) ppoll(&(0x7f0000000200)=[{r0}, {r0}], 0x2, &(0x7f00000000c0)={0x0, r1+30000000}, &(0x7f0000000100), 0x8) signalfd(r0, &(0x7f0000000140), 0x8) stat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgroups(0x1, &(0x7f0000000080)=[r2]) 2018/05/01 10:42:49 executing program 2: r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000040), 0xffffff9b) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000000040)=0xfffffffffffffffd) r1 = fcntl$getown(r0, 0x9) sched_getaffinity(r1, 0x8, &(0x7f0000000000)) fcntl$getflags(r0, 0x0) r2 = request_key(&(0x7f0000000140)='user\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000001c0)='^selinux\x00', 0xfffffffffffffffe) request_key(&(0x7f0000000080)='keyring\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000100)="6e6f64657689776c616e3100", r2) 2018/05/01 10:42:49 executing program 3: r0 = socket(0x10, 0x803, 0x0) recvmmsg(r0, &(0x7f00000028c0)=[{{0x0, 0x0, &(0x7f00000000c0), 0x0, &(0x7f00000001c0)=""/117, 0x75}}, {{&(0x7f0000000240)=@alg, 0x80, &(0x7f0000000300), 0x0, &(0x7f0000000340)=""/30, 0x1e}}, {{&(0x7f0000000380)=@l2, 0x80, &(0x7f0000001a40)=[{&(0x7f0000000400)=""/169, 0xa9}, {&(0x7f00000004c0)=""/71, 0x47}, {&(0x7f0000000540)=""/170, 0xaa}, {&(0x7f0000000680)=""/165, 0xa5}, {&(0x7f0000000740)=""/4096, 0x1000}, {&(0x7f00000017c0)=""/106, 0x6a}, {&(0x7f0000001980)=""/182, 0xb6}], 0x7, &(0x7f0000004040)=""/4096, 0x1000}}, {{&(0x7f0000001c40)=@rc, 0x80, &(0x7f0000001d40), 0x0, &(0x7f0000002300)=""/112, 0x70}}, {{0x0, 0x0, &(0x7f0000002080), 0x0, &(0x7f0000002480)=""/111, 0x6f}}, {{&(0x7f0000002500)=@l2, 0x80, &(0x7f0000002640), 0x0, &(0x7f0000002680)=""/146, 0x92}}], 0x6, 0x0, 0x0) recvmmsg(r0, &(0x7f0000002780)=[{{&(0x7f00000025c0)=@vsock, 0x80, &(0x7f0000002700), 0x0, &(0x7f0000002740)=""/62, 0x3e}}], 0x1, 0x0, &(0x7f0000000100)) 2018/05/01 10:42:49 executing program 7: unshare(0x40600) r0 = socket(0x10, 0x3, 0x0) r1 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x80) ioctl$VT_RESIZE(r1, 0x5609, &(0x7f0000000140)={0x3, 0x71, 0x100}) ioctl$sock_ifreq(r0, 0x89f0, &(0x7f00000000c0)={'bridge_slave_0\x00', @ifru_map={0x2, 0x8001, 0x81, 0x6, 0x3, 0x4}}) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000300)={{{@in6=@ipv4={[], [], @broadcast}, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in=@dev}}, &(0x7f0000000000)=0x225) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000040), &(0x7f0000000080)=0x4) sendmmsg(0xffffffffffffffff, &(0x7f0000003a00)=[{{&(0x7f0000001180)=@ll={0x11, 0x0, r2, 0x1, 0x8, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x0, &(0x7f0000001300)=[{&(0x7f0000001200)="111788e0025fcab5219562247ce986c54c47eb0fa2284328088e6757ae74053cf9dc4f6b4d7c3b1383b227b34220372314dd1b194072e86e12f27b91d77e887caa907f23856f62e254a246a2607fd84e2dadd1ab265b61cdbb631dc9932c7b540e74a59bb5d430ae653207d75833393dad6d1917addd17f81014de74c3ee19d10110d18294b9a7d1a26fb32c9e1a68849c05243ea83fbcde249a336410ab42fe2834d6d30ac6a6745561906f75ea3e6fb1793163d347ebc0a017c8784f400bc5132c7c514c1d98a590197a32e43b3a4d22ad4fc36fee96e647bd0c591ed24d1cd530c587ee298427a0bea048985231d056bce31ae36e"}], 0x0, &(0x7f0000001340)=[{0x0, 0x6, 0x20, "cd619e4840e7cdc200779538753f2b8b67"}, {0x0, 0x110, 0x100000001, "20c9"}, {0x0, 0x117, 0x1218, "2bdfc684b04eb345c6f4c442812dc3de74d7e2e1b5a31f99fc178a58ed2c07b090812abc4fff5429a1255382a2154d95d7ca2fd25bd60af2fd464a9ffdf9e058af53fb5036e6b36a3e852cf953047b6249e643e9bbbde10ccfc85c6e60407ac8ed426b4227120bf947e91b5e89044aae4208f573a9aaee5e00796a6eb2bc016790878bd191df3eb8a97205e50bd922c28c608284ae03b827a2fe7d29f6cc82d3b57c101b05536c1d685b6d95243648fae5a8f927adbc443a0aefe0cf18b4068d9f06e38dff29cbf3a2ef35441f74a7d6edda5835be50142477e8e459a291190f0db5e27154c1a1877c"}, {0x0, 0x108, 0xffff, "cd9b19b4ca6755275d5d244219018fd3b997c20518caac4b0c36614910c3dc0d49a2f207835c680650e7aae9a380b2ec6d1299ca6e001cab4ffe448f9193e1f4727195b74d1d0f"}], 0x0, 0x24004090}}, {{&(0x7f0000001500)=@llc={0x1a, 0x313, 0x7, 0xff, 0x7, 0x8001, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}}, 0x0, &(0x7f0000001700)=[{&(0x7f0000001580)="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"}, {&(0x7f0000001680)="90e046566e5f6a0ecf7866ac7428ff3411f1bb617b163002ce79a45677ef2a0c09fa4c89e68a3b"}, {&(0x7f00000016c0)="4b57ee527132a3dfa318dff9ff9692a23361501d6fea7331ebcabcfcfa5e9e1b90231d24f9575ecae760f8d34d"}], 0x0, &(0x7f0000001740)=[{0x0, 0x1ff, 0x5, "90"}, {0x0, 0x114, 0x2a1140000000000, "5e6a400e34cf68fde54dd6937b3abc44d047ae860adb1aef1fbca18a73127175d7cd8301427726f69340c2ca459f36f16acb724f6415edb851564ac02df0ad952a3dc64cf75282f53c52c439df1fbd29f0e9f99ab8097823fb1276ac3571997673bccedc5c8f99124407c907839e70d4cd6a4acf877fca0a306e1f"}, {0x0, 0x11f, 0x3f, "080ddc6bf0c5ec97ca22781e83bd36e9140f3bc9ead6204bd7216942d5ad91d34e3255814cf45d0aa2736330f17387ca73fb6633f102d9fd362292bea1b80dc10e9ab4d3dbdcc936fb4d3c0d7fd1711f1863263497197b497cc607bb688da7ddbd59a76fac3d4990b1d97f4a3cb2725912b78c80cae7d78442f56f0057ea97ee4d0d0f75abbfc0a8fb547c859e3776a8209d94136eb57856c18e6046226fc7b1ea1799f5e0bc492a637f90a34b49edfc11547d2e02d387ecf63c22eaee80b0118691"}, {0x0, 0x139, 0x7, "f6a90e419d739f41011f4f51d5377f326842b2d00c0d8f43138d5896ea95bdffa38c1467c0444d5b8002e3c4"}, {0x0, 0x118, 0x8, "1ebbba3abd743bfc83"}, {0x0, 0x111, 0x2, "f7857c406499b34d16b746b137f780eff61b782c01c50cbb43e5f4dc5b2579d9f42b3cbd307ba5d44698c58495f4cae06328d467b7954417b5e43b307ab5e3655d4abc134e9ddc629598b0f8aa7ca3f7848a19f42cb330918ddcefaf1408ebc36d4c5e2b7dd6c22cdd7e620c031567552397b28e4d7b53c81c3acdf026ef6faa56534a2fb5cd505a3370edbeb824368bd971ae205947a61a43158860d8638da249a7f45c209aadb1afecd776c4fca230d5184deb6c78dbf70afef05639b88b0e531ba2d88efdf2180d12437fa1bcd830e41149ced55cb0526f5124e33c431f7f051be111"}, {0x0, 0x107, 0x0, "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{&(0x7f0000003000)="b4353882cc1ea1a3a84be082830978da3be46e4dd06f0e8d492e28335d548803e6fcbd63de53485129d76ddb61131a43b58790934ca9dcb9ffd87fe9198c2b73e63309e6e6b7c34781b22788a248a834a8449421a62a3bf31d1240a464f5fec0ec07f32a"}, {&(0x7f0000003080)="d94d22547eaee6348baf9d341f2e30f737d081f54c0d696c26248636c43092cfe4b2692bc9881fcb97ba60f967754473babd4d9264ac2f256ae1654120aa0860a2fd0267e183af14bb378e6733c610c14435a5b5d98247ce09b8ba709bdf7a984c2ce0a692d6e8a0fd2e04728ccf4b1c01be398b6cdc"}], 0x0, &(0x7f0000003140)=[{0x0, 0x113, 0x3, "e75e07522a6b7464b24c443645d8bdf4945874b6668c38242798327b9f04bb87631cccf7bdcc9642e4b5b8433a7562ef777d0ea0c420d4d2d48c2b7d5d57a2c9a4dd1a46af902188d11f1bb57ba0b60a4bf327b436454626822e0541c3a0c252aa5bf1db15473706c759a7777c321b9587b622818e1a19b27bec678727de35cdaaea1f8329d461f067"}, {0x0, 0x103, 0x29, "e20b261f2f631a50cc3c85c822907a"}, {0x0, 0x0, 0x2, "f150f13145c6f44ecd71d0e4bd5550d1b4d229a10bcdbbaba3e1b918eb1114d544ad8793cb7e655cf3574ae582f945bc5031bf8fd105b744280e42a00a80943ddcde674132a8e6be71862fe5dabd10b89693df5c13c8e0c520dd1e8affd4e09a8420a7940771a6816e549ded63a038c5d0bba79968ff4025bcadbb1981af0f0918daaa13f82e96"}, {0x0, 0x119, 0xffff, "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"}, {0x0, 0x11, 0x81, "308f5ecb8541537c3737896d2c96c9ef10b8334ad13b7248f45ea2afccf05c1b72c820805d3b4d209840f3c878668950c806def53213e7c61c7eec283f19163fbce023f78d603b7b0f52e484aafe4ccd3b2b8a4c461a2f387ecc421025f7042db58c7dc980027d919d7f1aedd2741c704d43dcb5037364efd9e6b938e7bf4e00d2cc07617a01d066cd5a"}, {0x0, 0x1ff, 0xc9, "42759a2601335c850b54346994a80695ffea12b9d58948a50fc124e11f01f77a79e9d545557cc743e4fdb1184bc203b414c08e59000a95242710a47e9e21b6559bf5ec3f7c6a9be6e91a2f71bf7f20eec416ee8ddbe71312878c"}], 0x0, 0x4000}, 0x10001}, {{&(0x7f00000034c0)=@ll={0x11, 0x16, r2, 0x1, 0x10001, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x0, &(0x7f0000003540), 0x0, 0x0, 0x0, 0x4}, 0x5}, {{&(0x7f0000003580)=@ethernet={0x6}, 0x0, &(0x7f0000003680)=[{&(0x7f0000003600)="e87a0f8d13e4565c1adcfccf48313a45f909d56959462ef7f4b9003f33ee3414446a4ab5edff4bee92da14ac83c09c453211b91a47494a5ee798a1879415393126d849deb2660985a67d27460801cc051a00f1b4733ee3a6292bf1411aeaea18fab610fa51980f0880bf352f15828f394a6d1015"}], 0x0, &(0x7f00000036c0)=[{0x0, 0x8c, 0x0, "0fd55fbcb7fdd781a76b786e753f88406902fff071839ac926b02ff8abb36e66bd71e691e32d7db6d631e1ef5c44934891b8b59ee80d3b86b9195bc33d02963e3b88837a192e5e46d7d89c722d14ffb3aa2645354a2fb2bea02868f375d0b60605911729a4da23df7d7112d14f9bbbb2ea7aacbeadc196cf5091a9c23ee4b3a4eebd5c4ef2f66fb5a59909f76f624eb74726b9695421d97f295386f0046ee129ff2aff1a534f3558502cec86431da9"}, {0x0, 0x10f, 0x7f, "bb552676c26f849f899dc6951e220eb42bdf2941df0b93afeed9517a041fd612f85ee878e2217211ae8b033e691fbaba80733ae00195052d647fd624ffab5d6e2f99cff62a9007a28d620f30feb0c80f94f3169bda9a22a6d6e736564ee97c9d667a6c3ecde7cc7ff3ee143849409e016cc724bcaa9926ea05481d579d906ac8afaa446514981a30a0b97309e11495aaba96134ad53b68ea9d7471d4e0fed9cfceb31f54e814bbed3bdf2e9cd059fdf13b1bdf772ae6b118201e530db5c2c68f989280"}, {0x0, 0x11f, 0x6, "496d5b7d05489264a2e5167493554b69e6b8e5398a42e5ef6db72f6d0416f56d8ffd91e61d8017ca8bb2571df5608fbeee1b694ae81c111697de0c714a791b96810fde09bb5ed09fdf1e8c41009fc7a3516c1e78064af32e76d468084d3d58f24d4c7ab840a67fbc3fa953a8ef95b7a42ab68204785311b039ac2e1e0b74cbe0af44d851edeb49a8d28645dd48c61aeee4b84c89b05c8eb37d94f17d6a6c946d2f815a0a62991740298b5a88eb85c2dacca5ebbef90ec8dc8ccca5ed58e8f4b2762ac6"}, {0x0, 0x117, 0xb1, "e874f51840596c4f0f57f48957e7052d70d5a8544d0051a9a5a9829ce9117895"}, {0x0, 0x114, 0x80000001, "1aa1ae7cfde88e71b96dcfb5eea1464ccde875ac638e6a3c3f5743889309f6902bee2f683c008617d5aaa53dba1cfbffa72735c14060943c9e83a6b8b1137a389bda170b7eec62a840a14b56fe1d0954dd5dd1ff2a147638e916fba34e560fc90bd6729adfca1d81fcc46c772e66571c4d67"}], 0x0, 0x804}, 0xd3}], 0xd600111955a6aa, 0x1) 2018/05/01 10:42:49 executing program 1: r0 = accept4$llc(0xffffffffffffff9c, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f00000001c0)=0x10, 0x80800) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000000200)) r1 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) fcntl$getownex(r1, 0x10, &(0x7f0000000080)={0x0, 0x0}) r3 = getpgid(r2) r4 = syz_open_dev$vcsa(&(0x7f00000000c0)='/dev/vcsa#\x00', 0x5, 0x20800) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000000100)={0x0, 0x8000}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r4, 0x84, 0x1a, &(0x7f0000000580)=ANY=[@ANYRES32=r5, @ANYBLOB="920000002f0a5ecc69a3bc6ca6454a04dec8d483238d00b645bdcc2aef1980fe4afd44046b608926f0211b2498ce0180cfebcd8f35edc4acd986c8300b441fc60da678517ff4491a20a5cff7ddb6ed644c5392f1461c09733f1ce08039563c23ff0a8afdada45dc4f0d7a8e31367dac9691005d5e15a04b53789358c1975ea3ce341b59571205f4f987b3c024e635edd774ebbd337bd93dfed86bead85bacacb5be3c862166651aa15114a4fcabf8cf8d76cb1402b48fd200b1e2e7fb2423ab6c7fe906b13471c870ebba1f5e6480fa8e61c5325583907e29d19018a06022d34c5cc86dd042b9c53d90bd6cd8e6c93abebbd359ccffb098753ff0791a44a0a351ab4c4037a4c4565c1112d63cb4636f9c22f513d2823614fb7f2da8a1c2ddd07cf8c6b87fb111ed9fe137935302bbdfd753570eaac843a2885e939b7c5d4d239ec9f54a04cd63a7e36c01e74bc32c0e65d00003732f1bfea9e8f3fbd37aad44641b42ac4b1b2d4104c0a476d8eea00cb4d94836da5bb178a2c5390bc3b443f9d8a6b0cd4e1ec634efe3466f34aab8e1054bac47557da5f75628e59b7c2c364ab55437f1d30ad4eb093160bce71926d43ee41d1614898bc9fc6f3053c69d9bc1aee94d91881fb4083fe06353f4b4ee2da3a124eda26a4b31256bfb3a3ffbaf6e8caa23d0023864546cc56118b55924ac4d6f1b22b00a992dcffb31787ee45910d9e58dfacbf39235bcb63954d1aaeee94e8afaa68deab6ab8c9d71a2b1b7da567b636a1d770070253fee6355bf779b4ea1706e1b4ee5338369c98c73cf856a3cf8e33918b1e8d769328e4db0c77881aaad45e8444504c98c1a874dfd25fa40829c134d2d33d92bde788bd3b336a74000000000000000000000000006e77ebaeb9faa61bbae8fdecc0f8c57a65"], &(0x7f0000000240)=0x9a) r6 = syz_open_procfs(r3, &(0x7f0000000040)='ns\x00') mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4, 0x8000000020011, r6, 0x0) pselect6(0x40, &(0x7f00003e0000), &(0x7f0000000000), &(0x7f0000e90000)={0x0, 0x0, 0x2}, &(0x7f0000000000)={0x77359400}, &(0x7f0000e85ff0)={&(0x7f0000c71ff8), 0x8}) 2018/05/01 10:42:49 executing program 6: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000200)='/dev/cuse\x00', 0x0, 0x0) ioctl$BLKTRACESTOP(r0, 0x1275, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f00002b8ff6), 0x0) connect$inet(r1, &(0x7f0000000080)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000000100)={'ip6_vti0\x00'}) r4 = memfd_create(&(0x7f00000000c0)="237d00d3fc1ee4671fbaa0a455e73e678b8e96f7fd829d4d39f1828ebf765e220913b73db94f6d495077c32cf6d22b4c4f8d", 0x0) ioctl$BLKRRPART(r3, 0x125f, 0x0) ftruncate(r4, 0x40001) fchdir(0xffffffffffffffff) setsockopt$SO_TIMESTAMPING(r4, 0x1, 0x25, &(0x7f0000000040)=0x40, 0x4) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f0000000180)={0x0, 0x8, "e62c9849247e754f"}, &(0x7f00000001c0)=0x10) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f00000003c0)={0x0, @in={{0x2, 0x4e22, @multicast1=0xe0000001}}}, 0x84) getsockopt$inet6_IPV6_XFRM_POLICY(r4, 0x29, 0x23, &(0x7f00000005c0)={{{@in=@loopback, @in=@multicast1}}, {{@in6=@loopback}, 0x0, @in=@rand_addr}}, &(0x7f0000000480)=0x3a3) setsockopt$inet6_buf(r2, 0x29, 0x3e, &(0x7f0000000140)="8c25e2c6a2c3c728253871e02f52006b84fd4b75511e0c8b7064e8cb2d18209efe3234cea80892b69a6d9f45c5d5", 0x2e) ioctl$TUNSETIFINDEX(0xffffffffffffffff, 0x400454da, &(0x7f0000000380)) sendfile(r1, r4, &(0x7f000000a000), 0x7ffff) 2018/05/01 10:42:49 executing program 4: mkdir(&(0x7f0000554ff8)='./file0\x00', 0x0) unshare(0x50000000) r0 = open(&(0x7f00004a3000)='./file0\x00', 0x0, 0x0) fcntl$notify(r0, 0x402, 0x0) 2018/05/01 10:42:49 executing program 5: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x10100, 0x0) bind$rds(r1, &(0x7f0000000040)={0x2, 0x4e21}, 0x10) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000002f74)={0x0, @in6={{0xa}}}, 0x8c) 2018/05/01 10:42:49 executing program 2: syz_emit_ethernet(0x2a, &(0x7f0000000040)={@link_local={0x1, 0x80, 0xc2}, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @empty, @multicast1=0xe0000001}, @udp={0x0, 0x0, 0x8}}}}}, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x23, 0x40001) connect$vsock_dgram(r0, &(0x7f0000000180)={0x28, 0x0, 0x2711, @any=0xffffffff}, 0x10) setsockopt$inet6_dccp_buf(r0, 0x21, 0xbf, &(0x7f0000000300)="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", 0x12a) openat$cgroup_ro(r0, &(0x7f0000000140)='cpuset.effective_mems\x00', 0x0, 0x0) 2018/05/01 10:42:49 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f00000009c0)='smaps\x00') r1 = syz_open_dev$urandom(&(0x7f0000000000)='/dev/urandom\x00', 0x0, 0x200000000000a) mlock2(&(0x7f0000a93000/0x2000)=nil, 0x2000, 0x0) mremap(&(0x7f0000a93000/0x1000)=nil, 0x1000, 0xe000, 0x3, &(0x7f0000b18000/0xe000)=nil) getsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000040), &(0x7f0000000100)=0x4) mprotect(&(0x7f0000b24000/0x2000)=nil, 0x2000, 0x2) mbind(&(0x7f0000b19000/0x4000)=nil, 0x4000, 0x0, &(0x7f00000000c0), 0x1, 0x2) sendfile(r1, r0, &(0x7f0000000080), 0x80000003) 2018/05/01 10:42:49 executing program 7: unshare(0x8000400) r0 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={0xffffffffffffffff, 0x2, 0x1, 0x8, &(0x7f0000000040)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x6}, 0x20) getsockopt$IP_VS_SO_GET_VERSION(r0, 0x0, 0x480, &(0x7f00000000c0), &(0x7f0000000100)=0x40) r1 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x5964, 0x0) getsockopt$IP_VS_SO_GET_SERVICES(r1, 0x0, 0x482, &(0x7f0000000140)=""/163, &(0x7f0000000200)=0xa3) sendmmsg$alg(r1, &(0x7f00000019c0), 0x0, 0x0) ioctl$SG_NEXT_CMD_LEN(r0, 0x2283, &(0x7f0000000240)=0x75) 2018/05/01 10:42:49 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_SET_BLOCK_SIZE(r0, 0x301, 0x8020000000062) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x2, 0x54a9, 0x0, 0xa, 0x14, 0x1, "0936ebe2a622b618026182a15c3ac5177bd228eae7166887dac0ea9d470dcab437683f9240917e25cd5f96b37b7af434f18c614c1fd90448a485fdab5eb7815f", "d1b3c8cf99bf27b4310fcf3e106693115719a41d0b2c773e0c98d40e5c05f9ed9e6c755b0cd7a103317c80904c046f6f9fe4f819ed94d5896b739b8c3b08798b", "9d0b805200e4f777a28e872c0535d7e5b3b7893824067afca74b4beaf55eb9c4", [0x1, 0x6]}) 2018/05/01 10:42:49 executing program 0: mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x2, 0x44031, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000000040), &(0x7f0000001040), &(0x7f0000001080), &(0x7f00000010c0)) madvise(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x23) mremap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x1000, 0x3, &(0x7f0000ffc000/0x1000)=nil) 2018/05/01 10:42:50 executing program 1: r0 = perf_event_open(&(0x7f0000014f88)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000000040), &(0x7f0000000080), &(0x7f00000000c0), &(0x7f0000000100)) clone(0x0, &(0x7f0000000100), &(0x7f00002dc000), &(0x7f0000000000), &(0x7f0000000180)) ioctl$SG_EMULATED_HOST(r0, 0x2203, &(0x7f0000000040)) prctl$intptr(0x1f, 0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$IP6T_SO_GET_REVISION_TARGET(r1, 0x29, 0x45, &(0x7f0000000100)={'icmp6\x00'}, &(0x7f0000000140)=0x1e) 2018/05/01 10:42:50 executing program 4: mkdir(&(0x7f000000dff6)='./control\x00', 0x0) r0 = open(&(0x7f00008db000)='./control\x00', 0x0, 0x0) symlinkat(&(0x7f0000000080)='./control\x00', r0, &(0x7f0000000040)='./control\x00') renameat(r0, &(0x7f0000d5a000)='./file0\x00', r0, &(0x7f000033c000)='./control\x00') mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x0, 0x32, 0xffffffffffffffff, 0x0) readlinkat(r0, &(0x7f0000edc000)='./control\x00', &(0x7f0000000180)=""/234, 0xea) 2018/05/01 10:42:50 executing program 2: syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='mounts\x00') signalfd(0xffffffffffffffff, &(0x7f0000000ff8), 0x8) timerfd_create(0x0, 0x0) unshare(0x20000400) pselect6(0x40, &(0x7f00000abfc0), &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000349000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f00001da000), 0x8}) r0 = open(&(0x7f0000000300)='./file0\x00', 0x2, 0x0) unshare(0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000380)) r1 = syz_open_procfs(0x0, &(0x7f00000003c0)="6e732f6d6e740077089d5475570ba400e5756418d9bae5b4d0b7e13f38b65692230260de869e31e55400709b225bebe4434f8060ab131dfc2d76e661d84f17c4de706501f8821fbcec24859915779583cda2c3") setns(r1, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000000080), &(0x7f00000000c0)=0x8) setsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f00000002c0), 0x4) ioctl$VT_GETMODE(r1, 0x5601, &(0x7f0000000040)) clone(0x30000100, &(0x7f0000e69000), &(0x7f00009c4ffc), &(0x7f00001cc000), &(0x7f0000a46000)) getsockopt$bt_hci(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000100)=""/128, &(0x7f0000000180)=0x80) getrusage(0x0, &(0x7f0000000440)) 2018/05/01 10:42:50 executing program 5: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x5, 0x20000000000000e, 0x4000000000080, 0x2}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000240)={r0, &(0x7f00000001c0), &(0x7f0000000040)}, 0x20) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000080)) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000040)={r0, &(0x7f0000001280)="ff", &(0x7f0000001380)}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000fccff0)={r0, &(0x7f0000fce000)}, 0x10) r1 = syz_open_dev$dspn(&(0x7f0000af6ff6)='/dev/dsp#\x00', 0x1, 0x0) ioctl$int_in(r1, 0x80000000005008, &(0x7f0000003ff8)) 2018/05/01 10:42:50 executing program 7: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00006a9ff8)={0xffffffffffffffff, 0xffffffffffffffff}) recvmmsg(r0, &(0x7f0000001980), 0x0, 0x0, &(0x7f0000001a00)) sendto(r1, &(0x7f0000000000)="0f97d9d1e014c7e5c01d3147e2b1c04754154e1657022e1c38386b787dfe0a9c79e0d64a0c3af4f9ae", 0x29, 0x4, 0x0, 0x0) 2018/05/01 10:42:50 executing program 6: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e20, @broadcast=0xffffffff}, 0x10) select(0x40, &(0x7f0000000000)={0xfffffffffffffffe, 0xfffffffffffffffc, 0x9, 0x76d5, 0x4, 0x15b, 0x1, 0x6cf}, &(0x7f0000000040)={0x1ff, 0x3, 0xfff, 0x4, 0xffffffffffffff00, 0x866, 0xffff, 0xd0}, &(0x7f0000000180)={0x4, 0xd31, 0x9, 0x3, 0x5, 0x2, 0x7fffffff}, &(0x7f00000001c0)={0x77359400}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) sendto$inet(r0, &(0x7f0000000140), 0x0, 0x200007ff, &(0x7f0000003e00)={0x2, 0x4e23}, 0x10) sendto$inet(r0, &(0x7f00006fd000)="c3401c344654f3c7d9b41ba48c8e399aa4eedc3d6bd8ebd65c856a27d61154adc2b2a9763ae0201c0d32e11f38e9dd18c58f6bd779650fc30f93653bdaecf323c9f6502ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c8acc9d082b7bcdec844f667da0867d08d4154004997e317b79", 0x82, 0x0, &(0x7f0000e66000)={0x2, 0x0, @rand_addr}, 0x10) read(r0, &(0x7f0000000080)=""/218, 0xda) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000200)='highspeed\x00', 0xff) socketpair$unix(0x1, 0x8000000003, 0x0, &(0x7f0000d12000)={0xffffffffffffffff, 0xffffffffffffffff}) read(r1, &(0x7f0000331ff7)=""/9, 0x9) writev(r0, &(0x7f0000df9000)=[{&(0x7f0000354ff8)='\'', 0x1}], 0x1) 2018/05/01 10:42:50 executing program 3: r0 = socket(0x40000000015, 0x5, 0x0) bind$inet(r0, &(0x7f00008a5ff0)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) readv(r0, &(0x7f00007af000)=[{&(0x7f0000dd0fe6)=""/26, 0x1a}], 0x1) 2018/05/01 10:42:50 executing program 7: socketpair$unix(0x1, 0x800000001, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) fcntl$setstatus(r1, 0x4, 0x2400) recvfrom$llc(r2, &(0x7f0000000080)=""/244, 0xf4, 0x0, 0x0, 0x0) sendmsg(r0, &(0x7f000003c000)={0x0, 0x0, &(0x7f000005dfe0)=[{&(0x7f000002ff67)='}', 0x118}], 0x1, &(0x7f000003ae30), 0xfc29}, 0x0) 2018/05/01 10:42:50 executing program 0: r0 = syz_open_dev$sndtimer(&(0x7f0000c44000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r0, 0x80045400, &(0x7f0000000000)) r1 = openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x109000, 0x120) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000100)=ANY=[@ANYBLOB="c96a8c6f010000000300"], &(0x7f00000000c0)=0x6) 2018/05/01 10:42:50 executing program 2: r0 = socket$inet(0x10, 0x2, 0x0) sendmsg(r0, &(0x7f0000004fc8)={0x0, 0x0, &(0x7f0000776000)=[{&(0x7f0000000040)="240000005e001302072188d7fffd946fa283bc0ae6e600008bffffff0c5a00000003a2d1", 0x24}], 0x1}, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x4001}) r2 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0x800, 0x0) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r2, 0x10e, 0x2, &(0x7f0000000080)=0x12, 0x4) recvmsg(r0, &(0x7f0000000440)={&(0x7f0000000140)=@nl=@unspec, 0x80, &(0x7f0000000100), 0x0, &(0x7f00000002c0)=""/193, 0xc1}, 0x0) 2018/05/01 10:42:51 executing program 4: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$sock_ifreq(r0, 0x40000089f0, &(0x7f0000001740)={'ip6gre0\x00', @ifru_flags}) 2018/05/01 10:42:51 executing program 5: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1001, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80003, 0xff) getsockopt$sock_int(r0, 0x1, 0x22, &(0x7f0000000100), &(0x7f0000000140)=0x4) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x200, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000180)={{{@in6=@loopback, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@multicast2}}, &(0x7f0000000040)=0xe8) setsockopt$packet_drop_memb(r1, 0x107, 0x2, &(0x7f0000000080)={r2, 0x1, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) 2018/05/01 10:42:51 executing program 0: r0 = syz_open_dev$sndpcmc(&(0x7f0000000180)='/dev/snd/pcmC#D#c\x00', 0xfffffffffffffffd, 0xd0000) unshare(0x10000000) ioctl$int_in(r0, 0x5421, &(0x7f0000000000)=0x2f3a) getsockopt$EBT_SO_GET_ENTRIES(r0, 0x0, 0x81, &(0x7f0000000480)={'broute\x00', 0x0, 0x4, 0x52, [], 0x4, &(0x7f00000003c0)=[{}, {}, {}, {}], &(0x7f0000000400)=""/82}, &(0x7f0000000500)=0x78) r1 = add_key(&(0x7f00000000c0)='user\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000001c0)="e11b55e070d3cf5efd2cc045a0904a36766778b0c868ae72f9d852c1746aa9d6611ac162f9746c8c03cd9587d5d8e26acea55ba73c86df178851055b458e6b0ee51452663be41e27a528cbdbb1accf6025b387825cfbee88f329f0349e388b6d8979b1535c528093eea93ffcf664157c05f686a97cc5345527edefe17e38986a747dfe2d764a0d84149a069409b58f863e38a1a78fe91e0c20eeed51e4825b2908e658e1d62b41ffd7f1b6a316d29298e8da62be9bad4e0d04b03bcd75c5b0c110639f97c730c98db630a6fd", 0xcc, 0xffffffffffffffff) add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, r1) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000340), &(0x7f0000000380)=0x4) ioctl$SG_GET_SCSI_ID(r0, 0x2276, &(0x7f0000000540)) ioctl$PIO_FONTRESET(r0, 0x4b6d, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000140)={0x0, 0x100000001}, &(0x7f00000002c0)=0x8) setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000300)=@int=0x2, 0x4) 2018/05/01 10:42:51 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) unshare(0x400) ioctl(r0, 0x2276, &(0x7f00000000c0)) r1 = dup3(r0, r0, 0x80000) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000000040)={0x0, @in6={{0xa, 0x4e24, 0xc28, @loopback={0x0, 0x1}, 0x400}}}, &(0x7f0000000100)=0x84) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000140)=@sack_info={r2, 0x3, 0x78d}, &(0x7f0000000180)=0xc) 2018/05/01 10:42:51 executing program 2: r0 = perf_event_open(&(0x7f0000032000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000123000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000445000)) socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ppp\x00', 0x2, 0x0) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f00000000c0)=0x0) ioctl$KDGKBLED(r1, 0x4b64, &(0x7f0000000140)) perf_event_open(&(0x7f0000000040)={0x3, 0x70, 0x8, 0x3, 0x3f, 0x80000000, 0x0, 0x8000, 0x2, 0x0, 0xfff, 0x8, 0x0, 0x1000, 0x2, 0x3f, 0x3, 0x8, 0x0, 0x0, 0x7, 0xffffffff, 0xf4b2, 0x80000000, 0xda5f, 0x8001, 0x200, 0xfd0, 0x4, 0x4, 0x400, 0x5ae, 0x4, 0xfffffffffffffffd, 0x0, 0x3, 0x0, 0x5, 0x0, 0x1, 0x4, @perf_bp={&(0x7f0000000000), 0x8}, 0x32c00, 0xe7, 0x8, 0x5, 0x60b, 0xffffffffffffffe2, 0x4}, r2, 0x8, r0, 0x2) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f00000001c0)={0x0, @in={{0x2, 0x4e20, @rand_addr=0x4}}, [0x40, 0x5, 0x969, 0x1, 0x0, 0xe3, 0xffffffffffffffeb, 0x3ff, 0x5, 0x20b7, 0x3, 0x1, 0x0, 0x8b, 0xffff]}, &(0x7f00000002c0)=0x100) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000300)={r3, @in={{0x2, 0x4e21}}, 0x20, 0x10001, 0x5, 0x7, 0x1c}, &(0x7f00000003c0)=0x98) ioctl$TIOCMBIC(r1, 0x5417, &(0x7f0000000180)=0x6778) 2018/05/01 10:42:51 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'lo\x00', 0x0}) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000080)={0x5, [0x1, 0x3, 0x3, 0x9, 0x3cb99f0d]}, 0xe) sendmsg$nl_route(r0, &(0x7f0000000000)={&(0x7f0000db4000)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000000100)=@newlink={0x28, 0x10, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, r1}, [@IFLA_LINKMODE={0x8, 0x11}]}, 0x28}, 0x1}, 0x0) 2018/05/01 10:42:51 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x100400000000004) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000010ff0)={&(0x7f0000001040)=ANY=[@ANYBLOB="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"], 0x137c}, 0x1}, 0x0) 2018/05/01 10:42:51 executing program 3: r0 = socket$inet(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) setsockopt$sock_int(r0, 0x1, 0x2, &(0x7f0000000000)=0x492, 0x4) r1 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_int(r1, 0x29, 0x1a, &(0x7f00000f5ffc)=0xfffffffeffffffff, 0x4) bind$inet6(r1, &(0x7f0000710fe4)={0xa, 0x4e21, 0x1, @mcast1={0xff, 0x1, [], 0x1}}, 0x16) syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x3ff, 0xc0) 2018/05/01 10:42:51 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000140)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(anubis)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003bcfd0)="d3ab27191a01002356ba602dff05000bfef9b9d2a4b20079fffffffffffffe00", 0x20) recvmsg(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f00000011c0)=""/244, 0xf4}], 0x1, &(0x7f00000012c0)=""/4096, 0x1000}, 0x0) [ 92.591135] netlink: 'syz-executor7': attribute type 17 has an invalid length. 2018/05/01 10:42:51 executing program 4: r0 = socket$inet6(0xa, 0x80002, 0x88) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e23}, 0x1c) r1 = socket$inet6(0xa, 0x802, 0x100000000000088) sendmsg$inet_sctp(r1, &(0x7f0000000040)={&(0x7f0000a34000)=@in={0x2, 0x4e23}, 0x10, &(0x7f0000000080)}, 0x0) r2 = fcntl$dupfd(r0, 0x0, r1) ioctl$sock_netrom_SIOCGSTAMPNS(r2, 0x8907, &(0x7f0000000080)) getsockopt$inet_sctp_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f00000000c0)={0x0, 0x8, 0x200, 0x9, 0x7, 0x40, 0x0, 0x6904, {0x0, @in6={{0xa, 0x4e21, 0xd6c, @local={0xfe, 0x80, [], 0xaa}, 0x3f}}, 0x8741, 0x4, 0x7, 0x34, 0x3}}, &(0x7f0000000180)=0xb0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f00000001c0)={r3, 0x101}, &(0x7f0000000280)=0x8) recvfrom$inet6(r0, &(0x7f0000000200)=""/70, 0x46, 0x0, 0x0, 0x0) ioctl$EVIOCGSW(r2, 0x8040451b, &(0x7f0000000380)=""/81) r4 = msgget$private(0x0, 0x20c) msgctl$MSG_INFO(r4, 0xc, &(0x7f00000002c0)=""/165) 2018/05/01 10:42:51 executing program 1: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x0, 0x0) unshare(0x40600) close(r0) tee(r0, 0xffffffffffffffff, 0x8434, 0x0) sync_file_range(r0, 0x1, 0x81, 0x0) [ 92.881009] alg: No test for lrw(anubis) (lrw(ecb(anubis-generic))) 2018/05/01 10:42:52 executing program 3: mkdir(&(0x7f0000000080)='./file0\x00', 0x400100000108) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000018ffa)='ramfs\x00', 0x0, &(0x7f000000a000)) open$dir(&(0x7f000001bff4)='./file0/bus\x00', 0x88040, 0x0) mount(&(0x7f0000033ff4)='./file0/bus\x00', &(0x7f000000fff8)='./file0\x00', &(0x7f0000032ffb)='fuse\x00', 0x7ffbf, &(0x7f0000032000)) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000000140), &(0x7f0000000180)=0x4) r2 = open(&(0x7f0000033000)='./file0/bus\x00', 0x40, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f00000001c0)={0x0, @in={{0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0xc}}}, 0xff, 0x1, 0xffffffffffffffe1, 0x4, 0x8001}, &(0x7f0000000000)=0x98) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000040)={r3, 0x8}, 0x8) 2018/05/01 10:42:52 executing program 2: r0 = semget(0x1, 0x1, 0x1) semctl$SEM_INFO(r0, 0x3, 0x13, &(0x7f0000000000)=""/62) semop(r0, &(0x7f0000000080)=[{0x4, 0x6, 0x800}, {0x1, 0x0, 0x10001800}, {0x0, 0x0, 0x1000}], 0x3) 2018/05/01 10:42:52 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) readv(r0, &(0x7f0000000640)=[{&(0x7f0000002040)=""/4096, 0x1354}, {&(0x7f0000000840)=""/149, 0x95}], 0xd1) r1 = fcntl$dupfd(r0, 0x406, r0) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r1, 0x29, 0x41, &(0x7f0000000000)={'mangle\x00', 0x5, [{}, {}, {}, {}, {}]}, 0x78) 2018/05/01 10:42:52 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x4) write(r0, &(0x7f0000994fd9)="2700000014001707030e0000120f0a0028171000f5fe0012ff000300078a151f75080039000500", 0x27) r1 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x4, 0x400000) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f0000000040)=0xd3d8, 0x4) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r1, 0xc0305302, &(0x7f0000000140)={0x2, 0x4a, 0x800, 0x1, 0x8b, 0x2}) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f00000005c0)={{{@in=@dev, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@remote}}, &(0x7f00000006c0)=0xe8) ioctl$sock_inet6_SIOCADDRT(r1, 0x890b, &(0x7f0000000700)={@dev={0xfe, 0x80, [], 0x19}, @loopback={0x0, 0x1}, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x16e0000000000, 0x3f, 0x1ff, 0x400, 0xe8, 0x4, r2}) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f0000000100)={0x7, &(0x7f00000000c0)=[{0x400, 0xa20, 0x1f, 0x1}, {0x9, 0xffffffffffffffcb, 0x1623, 0x400}, {0x3, 0x8001, 0x6d, 0x100000000}, {0x400, 0x10000, 0x400, 0x4}, {0x0, 0x2, 0x10000, 0x2}, {0xe4d, 0x3ff, 0x2, 0x9}, {0x5, 0x5, 0xfffffffffffffff9, 0x1}]}) sysfs$1(0x1, &(0x7f0000000080)='/dev/snd/pcmC#D#p\x00') 2018/05/01 10:42:52 executing program 1: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x8280, 0x0) accept$packet(r0, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f00000000c0)=0xfffffffffffffcc2) r1 = memfd_create(&(0x7f0000000000)='posix_acl_access{Y\x00', 0x0) getresuid(&(0x7f0000000180), &(0x7f00000001c0), &(0x7f0000000200)=0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000240)={0x0, 0x6}, &(0x7f0000000280)=0x8) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00000002c0)={r3, 0x7}, &(0x7f0000000300)=0x8) r4 = getgid() syz_fuse_mount(&(0x7f0000000140)='./file0\x00', 0x1, r2, r4, 0x2, 0x2000000) ioctl$KDSETKEYCODE(r1, 0x4b4d, &(0x7f0000000100)={0xfffffffffffff581, 0x1}) lseek(r1, 0x27, 0x0) sendfile(0xffffffffffffffff, r1, 0x0, 0x200) 2018/05/01 10:42:52 executing program 7: r0 = accept4$llc(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000080)=0x10, 0x800) recvfrom(r0, &(0x7f0000000340)=""/4096, 0x1000, 0x2, &(0x7f00000000c0)=@in6={0xa, 0x4e20, 0x20, @empty, 0x5}, 0x80) r1 = socket(0x15, 0x80005, 0x0) getsockname$inet(r1, &(0x7f0000000000)={0x0, 0x0, @loopback}, &(0x7f0000000300)=0xfffffffffffffdec) getgid() 2018/05/01 10:42:52 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x17) r1 = fcntl$getown(r0, 0x9) r2 = dup(r0) ioctl$SG_GET_KEEP_ORPHAN(r2, 0x2288, &(0x7f0000000040)) fcntl$lock(r0, 0x6, &(0x7f0000000000)={0x0, 0x2, 0x9, 0x3, r1}) 2018/05/01 10:42:52 executing program 6: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) chdir(&(0x7f0000e3dff8)='./file0\x00') umount2(&(0x7f0000b1d000)='.', 0x2) r0 = socket$key(0xf, 0x3, 0x2) dup(r0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg(r2, &(0x7f0000e91000)={0x0, 0x0, &(0x7f00001cd000), 0x0, &(0x7f0000298000)=ANY=[@ANYBLOB="180000000000000001000000010000001300000014000000"], 0x18}, 0x0) close(r1) creat(&(0x7f0000000080)='./file0\x00', 0x0) r3 = syz_open_procfs(0x0, &(0x7f0000000040)="00bcf0ab1b0cfd62d77278ba") fchdir(r3) 2018/05/01 10:42:52 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IP_VS_SO_SET_ADDDEST(r0, 0x0, 0x487, &(0x7f00000000c0)={{0x84, @local={0xac, 0x14, 0x14, 0xaa}, 0x0, 0x0, 'ovf\x00'}, {@dev={0xac, 0x14, 0x14}}}, 0x44) r1 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0xf74c, 0x2440) fcntl$dupfd(r1, 0x406, r0) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x1, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000080)={r1, r2, 0x4, 0x3}, 0x10) fcntl$dupfd(r1, 0x0, r2) socket$inet_icmp(0x2, 0x2, 0x1) 2018/05/01 10:42:52 executing program 1: r0 = syz_open_dev$mice(&(0x7f0000000100)='/dev/input/mice\x00', 0x0, 0x81) ioctl$EVIOCREVOKE(r0, 0x40044591, &(0x7f0000000200)=0x5) r1 = inotify_init1(0x0) fcntl$setown(r1, 0x8, 0xffffffffffffffff) fcntl$getownex(r1, 0x10, &(0x7f0000000000)={0x0, 0x0}) ptrace$setopts(0x4204, r2, 0x0, 0x0) ptrace$cont(0x4206, r2, 0x0, 0x0) getresuid(&(0x7f0000000040), &(0x7f0000000080)=0x0, &(0x7f00000000c0)) setfsuid(r3) 2018/05/01 10:42:52 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) fgetxattr(r0, &(0x7f0000002380)=@known='system.sockprotoname\x00', &(0x7f0000001340)=""/4096, 0xfffffe33) accept4$inet6(r0, &(0x7f0000000080)={0x0, 0x0, 0x0, @dev}, &(0x7f00000000c0)=0x1c, 0x80000) accept4$inet6(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, @local}, &(0x7f0000000040)=0x1c, 0x80000) 2018/05/01 10:42:52 executing program 3: unshare(0x400) r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000001200)) getsockopt$netlink(r0, 0x10e, 0xa, &(0x7f00000001c0)=""/4096, &(0x7f0000000140)=0x1000) socketpair(0xa, 0x2, 0x1, &(0x7f0000000040)={0xffffffffffffffff}) bind$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x5, @mcast1={0xff, 0x1, [], 0x1}, 0x9de}, 0x1c) r2 = socket$inet6(0xa, 0x3, 0x6) connect$inet6(r2, &(0x7f0000000000)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) setsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@dev={0xfe, 0x80}, @in=@loopback=0x7f000001, 0x4e21, 0x200, 0x0, 0x0, 0x2}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@dev={0xac, 0x14, 0x14}, 0x0, 0x2b}, 0x0, @in=@remote={0xac, 0x14, 0x14, 0xbb}}}, 0xe8) connect$inet6(r2, &(0x7f0000000180)={0xa}, 0x1c) 2018/05/01 10:42:52 executing program 7: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup.cpu\x00', 0x200002, 0x0) preadv(0xffffffffffffffff, &(0x7f00000016c0)=[{&(0x7f0000000440)=""/4, 0x4}], 0x1, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0) readv(r1, &(0x7f0000000300)=[{&(0x7f0000000200)=""/5}, {&(0x7f0000000240)=""/188, 0x6}], 0x3b0) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/cache_bypass\x00', 0x2, 0x0) 2018/05/01 10:42:52 executing program 6: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000280)='/dev/sequencer\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_HWDEP_NEXT_DEVICE(r0, 0xc0045520, &(0x7f00000002c0)=0x4) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) fstat(r1, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0}) setuid(r2) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f00000000c0)={r1}) sendto$llc(r3, &(0x7f00000001c0)="a100b66d00896a30769362a9dcd85426856d9eefe5e511fb192cfceb7e0f341e0882638548ad4070beea440f286760db996406f23bc554656cdd4f78cb80d73bf7ab364806e028232cf4dae78ee08ae9b66aa895f3c07def69da926d1438313266a58d04cef267a5", 0x68, 0x4000000, &(0x7f0000000240)={0x1a, 0x200, 0xfffffffffffffff8, 0x2, 0x7f, 0x2}, 0x10) bind$inet(r1, &(0x7f0000000080)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000040)='dctcp\x00', 0x6) accept4$packet(r0, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000340)=0x14, 0x800) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000380)={'vcan0\x00', r4}) sendto$inet(r1, &(0x7f0000000140), 0x0, 0x200007ff, &(0x7f0000003e00)={0x2, 0x4e23}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000100)='veno\x00', 0x5) writev(r1, &(0x7f0000df9000)=[{&(0x7f0000354ff8)='\'', 0x1}], 0x1) finit_module(r1, &(0x7f0000000000)='\x00', 0x1) 2018/05/01 10:42:52 executing program 4: r0 = socket$inet6(0xa, 0x80002, 0x88) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e23}, 0x1c) r1 = socket$inet6(0xa, 0x802, 0x100000000000088) sendmsg$inet_sctp(r1, &(0x7f0000000040)={&(0x7f0000a34000)=@in={0x2, 0x4e23}, 0x10, &(0x7f0000000080)}, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$IP_VS_SO_SET_DELDEST(r2, 0x0, 0x488, &(0x7f0000000100)={{0x33, @remote={0xac, 0x14, 0x14, 0xbb}, 0x4e24, 0x0, 'lblcr\x00', 0x4, 0x200, 0x7f}, {@remote={0xac, 0x14, 0x14, 0xbb}, 0x4e22, 0x1, 0xfffffffffffffffc, 0x719, 0x4}}, 0x44) r3 = fcntl$dupfd(r0, 0x0, r1) ioctl$sock_netrom_SIOCGSTAMPNS(r3, 0x8907, &(0x7f0000000080)) recvfrom$inet6(r0, &(0x7f0000000200)=""/70, 0x46, 0x0, 0x0, 0x0) 2018/05/01 10:42:53 executing program 5: r0 = getpgrp(0x0) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000300)='/dev/snapshot\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000340)=@assoc_value, &(0x7f0000000380)=0x8) r2 = gettid() rt_sigprocmask(0x2, &(0x7f00000000c0)={0x80000000}, 0x0, 0x1a7) r3 = semget(0x3, 0xfffffffffffffffe, 0x86) syz_open_dev$random(&(0x7f0000000100)='/dev/random\x00', 0x0, 0x8000) semop(r3, &(0x7f0000000040)=[{0x1, 0x4, 0x1000}, {0x3, 0x1e6d, 0x804}, {0x3, 0x2e2, 0x1800}, {0xfffffffffffffffe, 0x100, 0x4000000000000}], 0x3cc) rt_tgsigqueueinfo(r0, r2, 0xb, &(0x7f000058a000)={0x0, 0x0, 0x4}) rt_sigtimedwait(&(0x7f0000001ff8)={0x20000000000fff}, &(0x7f0000000000), &(0x7f0000000080)={0xffffd, 0x989680}, 0x8) 2018/05/01 10:42:53 executing program 1: munlock(&(0x7f0000ffc000/0x3000)=nil, 0x3000) r0 = memfd_create(&(0x7f0000000040)='\x00', 0x0) pwrite64(r0, &(0x7f00000000c0)="05697bf9d81b76bd06b7a27a1b99a92d23580c93246b9e7e969406", 0x1b, 0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000000)=0x0) setsockopt$inet_int(r0, 0x0, 0x3, &(0x7f0000000100)=0x3, 0x4) r2 = syz_open_procfs(r1, &(0x7f0000000080)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00') sendfile(r0, r2, &(0x7f0000000040)=0x2, 0x4000000005) 2018/05/01 10:42:53 executing program 2: socket$inet6_icmp_raw(0xa, 0x3, 0x3a) syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x4, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/raw6\x00') pread64(r0, &(0x7f0000e3e000)=""/8, 0x8, 0xa3) 2018/05/01 10:42:54 executing program 7: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup.cpu\x00', 0x200002, 0x0) preadv(0xffffffffffffffff, &(0x7f00000016c0)=[{&(0x7f0000000440)=""/4, 0x4}], 0x1, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0) readv(r1, &(0x7f0000000300)=[{&(0x7f0000000200)=""/5}, {&(0x7f0000000240)=""/188, 0x6}], 0x3b0) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/cache_bypass\x00', 0x2, 0x0) 2018/05/01 10:42:54 executing program 6: unshare(0x2010000) r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000000300)='net/if_inet6\x00') connect$bt_l2cap(r1, &(0x7f0000000000)={0x1f, 0x1, {0x7, 0x0, 0x7, 0x7, 0x3f, 0x7f}, 0x1, 0x2fb6b7cb}, 0xe) get_robust_list(r0, &(0x7f0000000140)=&(0x7f0000000240)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)}}, &(0x7f0000000280)=0x18) sendfile(r1, r1, &(0x7f0000000040)=0x1a, 0x100000001) 2018/05/01 10:42:54 executing program 3: r0 = socket$packet(0x11, 0x3, 0x300) r1 = openat$full(0xffffffffffffff9c, &(0x7f0000000000)='/dev/full\x00', 0x400840, 0x0) getsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000040), &(0x7f0000000140)=0xb) r2 = socket$netlink(0x10, 0x3, 0x4) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00000000c0)={0x1, &(0x7f0000000080)=[{0x6}]}, 0x10) write(r2, &(0x7f0000000100)="2700000014000707030e0000120f0a0011000100f5fe0012ff000000078a151f75080039000500", 0x27) 2018/05/01 10:42:54 executing program 1: r0 = syz_open_dev$ndb(&(0x7f0000000040)='/dev/nbd#\x00', 0x0, 0x4000) ioctl$BLKROSET(r0, 0x125d, &(0x7f0000000080)=0xffffffffffffffeb) perf_event_open(&(0x7f0000012000)={0x2, 0x78, 0xfffffffffffffff5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$rds(0x15, 0x5, 0x0) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/hwrng\x00', 0x0, 0x0) ioctl$VHOST_SET_VRING_BUSYLOOP_TIMEOUT(r2, 0x4008af23, &(0x7f0000000140)={0x3, 0x9}) setsockopt$RDS_GET_MR(r1, 0x114, 0x2, &(0x7f0000000180)={{&(0x7f0000000200)=""/208, 0xd0}, &(0x7f0000000100)}, 0x20) 2018/05/01 10:42:54 executing program 5: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000140)='/dev/audio\x00', 0x2, 0x0) ioctl$int_in(r0, 0x80000080045006, &(0x7f0000000100)=0x800000000) write$vnet(r0, &(0x7f0000000180)={0x1, {&(0x7f0000000080)=""/110, 0x6e, &(0x7f0000000000)=""/27}}, 0x68) 2018/05/01 10:42:54 executing program 4: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x2, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000000)) stat(&(0x7f0000000040)='./file0\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setfsgid(r1) ioctl$SG_SET_DEBUG(r0, 0x227e, &(0x7f00000000c0)=0x1) mq_timedreceive(r0, &(0x7f0000000100)=""/182, 0xb6, 0x0, &(0x7f0000000300)) 2018/05/01 10:42:54 executing program 2: socket$inet6_icmp_raw(0xa, 0x3, 0x3a) syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x4, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/raw6\x00') pread64(r0, &(0x7f0000e3e000)=""/8, 0x8, 0xa3) 2018/05/01 10:42:54 executing program 0: unshare(0x400) r0 = epoll_create(0x46c) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_group_source_req(r1, 0x29, 0x2f, &(0x7f0000000080)={0x3, {{0xa, 0x4e23, 0x800, @dev={0xfe, 0x80, [], 0x10}, 0x4}}, {{0xa, 0x4e23, 0x60a6, @mcast1={0xff, 0x1, [], 0x1}, 0x8000}}}, 0x108) ioctl$sock_inet_SIOCGIFPFLAGS(r1, 0x8935, &(0x7f0000000040)={'veth0\x00', 0x40}) r2 = epoll_create(0x6) epoll_ctl$EPOLL_CTL_ADD(r2, 0x3, r0, &(0x7f0000000000)={0xfffffffffffffffd}) r3 = creat(&(0x7f00000001c0)='./file0\x00', 0x8) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x13, &(0x7f0000000200)=0x4, 0x4) 2018/05/01 10:42:54 executing program 6: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0x40200, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f00000000c0)={0x0, @in={{0x2, 0x4e23, @multicast1=0xe0000001}}, 0x9, 0x5}, &(0x7f0000000180)=0x90) setsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f00000001c0)={r2, 0x3, 0x40, 0x2}, 0x10) getsockopt$EBT_SO_GET_ENTRIES(r1, 0x0, 0x81, &(0x7f0000000380)={'nat\x00', 0x0, 0x4, 0xf7, [], 0x6, &(0x7f0000000200)=[{}, {}, {}, {}, {}, {}], &(0x7f0000000280)=""/247}, &(0x7f0000000400)=0x78) timerfd_gettime(r0, &(0x7f0000000040)) 2018/05/01 10:42:54 executing program 2: preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000001200)=""/148, 0x94}], 0x100000000000039a, 0x0) semget(0x0, 0x1, 0x100) r0 = fcntl$getown(0xffffffffffffff9c, 0x9) r1 = syz_open_procfs(r0, &(0x7f0000000040)='net/softnet_stat\x00') preadv(r1, &(0x7f0000000480)=[{&(0x7f0000000280)=""/209}, {&(0x7f0000000380)=""/242}], 0x10000000000002a1, 0x0) ioctl$IOC_PR_PREEMPT_ABORT(r1, 0x401870cc, &(0x7f0000000000)={0x2, 0xffff, 0x1, 0x81}) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f0000000080)=0x7, 0x4) 2018/05/01 10:42:54 executing program 1: socket$key(0xf, 0x3, 0x2) timerfd_create(0x7, 0x800) r0 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x1, 0x80) write$eventfd(r0, &(0x7f0000000080)=0x3b7, 0xffffff4d) 2018/05/01 10:42:54 executing program 0: r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x1ff, 0x200) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000000140)={0x0, 0xba, "e026cea479472e518d470d8d32863dfe76b99dfaffd1c55a446e87434d61661805c105f7d676f1618c048cb45f3c2b7d3d0ea998c23b8ee18a3ef3edaabcd9bd15641e60cebf012a09ded399dbbf8d0a3173b0de3540f727eed9a55f9e0f7ebff3a990151765bcec36c397d0fba38cb84fa96563ba4b8d48b67be85153d1790ee3281d86ba75de096dacadcc64d82ff2ec90828d4c848f2a274b935e51a9877c279fcad4911db8081c007eda7fc412eb88593ae388b3105d74b0"}, &(0x7f00000000c0)=0xc2) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000240)={r1, 0xfff, 0x8, 0xe90}, &(0x7f0000000280)=0x10) setsockopt$packet_tx_ring(0xffffffffffffffff, 0x107, 0xd, &(0x7f0000000100)=@req3={0x0, 0x0, 0x0, 0x5}, 0x1c) r2 = syz_open_procfs(0x0, &(0x7f0000000380)='sessionid\x00') preadv(r2, &(0x7f0000000040)=[{&(0x7f0000000080)=""/1, 0x1}], 0x2000000000000021, 0x0) 2018/05/01 10:42:54 executing program 7: r0 = add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffe) r1 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) add_key$user(&(0x7f000038b000)='user\x00', &(0x7f000057f000)={0x73, 0x79, 0x7a}, &(0x7f0000d6c000)='1', 0x1, r1) r2 = socket$bt_cmtp(0x1f, 0x3, 0x5) getsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000000200), &(0x7f0000000240)=0x4) add_key$user(&(0x7f0000000080)='user\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000002c0)='~', 0x1, r1) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_MRT6_ADD_MIF(r3, 0x29, 0xca, &(0x7f0000000040)={0x1f, 0x0, 0x5, 0x0, 0x68}, 0xc) keyctl$unlink(0x9, r0, r1) 2018/05/01 10:42:54 executing program 3: r0 = open(&(0x7f0000000040)='./file0\x00', 0x3ff, 0x0) syz_mount_image$vfat(&(0x7f0000000600)='vfat\x00', &(0x7f0000000740)='./file0\x00', 0x0, 0x0, &(0x7f0000000640), 0x1800, &(0x7f00000001c0)=ANY=[]) r1 = open$dir(&(0x7f0000000080)='./file0\x00', 0x2, 0x0) syz_mount_image$xfs(&(0x7f00000000c0)='xfs\x00', &(0x7f0000000100)='./file1\x00', 0x0, 0x1, &(0x7f0000002a80)=[{&(0x7f0000001a80), 0x0, 0xfffffffffffffffb}], 0x0, &(0x7f00000005c0)=ANY=[]) sendfile(r1, r1, &(0x7f0000000200), 0x9) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000000)=0x3, 0x4) fallocate(r1, 0x0, 0x0, 0x8000) dup3(r0, r1, 0x0) 2018/05/01 10:42:54 executing program 4: mmap(&(0x7f0000000000/0xddf000)=nil, 0xddf000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000340)='/dev/audio\x00', 0x20000, 0x0) write$sndseq(r0, &(0x7f0000000380)=[{0x1757, 0x3, 0x7f, 0x2, @tick, {0x2, 0x80000000}, {0x3f, 0x2}, @note={0x388, 0x3, 0x956, 0x9, 0xb}}], 0x30) unshare(0x40600) r1 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_int(r1, 0x107, 0xe, &(0x7f0000006ffc), 0x4) r2 = fcntl$dupfd(r1, 0x406, r1) r3 = syz_genetlink_get_family_id$fou(&(0x7f0000000200)='fou\x00') sendmsg$FOU_CMD_DEL(r2, &(0x7f0000000300)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f00000002c0)={&(0x7f0000000240)={0x5c, r3, 0x400, 0x70bd2d, 0x25dfdbfd, {0x2}, [@FOU_ATTR_IPPROTO={0x8, 0x3, 0x16}, @FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}, @FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}, @FOU_ATTR_IPPROTO={0x8, 0x3, 0x2f}, @FOU_ATTR_TYPE={0x8, 0x4, 0x1}, @FOU_ATTR_AF={0x8, 0x2, 0x2}, @FOU_ATTR_TYPE={0x8, 0x4, 0x2}, @FOU_ATTR_PORT={0x8, 0x1, 0x4e22}, @FOU_ATTR_IPPROTO={0x8, 0x3, 0x32}, @FOU_ATTR_AF={0x8, 0x2, 0xa}]}, 0x5c}, 0x1, 0x0, 0x0, 0x1}, 0x8001) r4 = socket$inet6(0xa, 0x1, 0x8010000000000084) socket$inet6_dccp(0xa, 0x6, 0x0) sendto$inet6(r4, &(0x7f0000000080)="ae", 0x1, 0x0, &(0x7f0000000180)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet6_opts(r4, 0x29, 0x3b, &(0x7f00000001c0)=ANY=[@ANYBLOB="0002000000000008040100c910ff020000000000000017000000010000000000"], 0x20) sendto$inet6(r4, &(0x7f0000000100)='Q', 0x1, 0x0, &(0x7f0000000040)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x9}, 0x1c) getsockopt$inet6_int(r4, 0x29, 0xf7, &(0x7f0000000000), &(0x7f00000000c0)=0x4) 2018/05/01 10:42:54 executing program 6: r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x1}, 0x1c) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ppp\x00', 0x20400, 0x0) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000000180), &(0x7f00000001c0)=0x4) sendmmsg(r0, &(0x7f0000f56000)=[{{&(0x7f0000b46000)=@in6={0xa, 0x4e21}, 0x80, &(0x7f00000001c0), 0x0, &(0x7f0000000100)=[{0x28, 0x29, 0x32, "9710c3c0395795008db0b51e8bae763f11"}], 0x28}}], 0x1, 0x0) 2018/05/01 10:42:55 executing program 0: unshare(0x400) r0 = syz_open_dev$loop(&(0x7f0000cceff5)='/dev/loop#\x00', 0x0, 0x0) r1 = socket(0x1, 0x807, 0x8) getsockopt$EBT_SO_GET_INFO(r1, 0x0, 0x80, &(0x7f0000000000)={'nat\x00'}, &(0x7f0000000180)=0x78) chdir(&(0x7f0000000280)='./file0\x00') getsockopt$ipx_IPX_TYPE(r1, 0x100, 0x1, &(0x7f0000000100), &(0x7f0000000140)=0x4) fadvise64(r0, 0x0, 0x0, 0xffffffffffffffff) 2018/05/01 10:42:55 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x400000, 0x0) ioctl$TCSBRK(r1, 0x5409, 0x9) bind$alg(r0, &(0x7f0000000100)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000001c0)="0a0775b0d5e383e5b3ba0ced5c54dbb6295d95b57576cb903086d0e2d7f0df82", 0x20) r2 = pkey_alloc(0x0, 0x2) pkey_mprotect(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x0, r2) ioctl$TIOCGPTPEER(r1, 0x5441, 0x80000000000000) 2018/05/01 10:42:55 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f0000000040)={0x0, 0x81}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f00000000c0)={r2}, 0x8) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000bf6000)=0x177, 0x4) setsockopt$inet6_int(r0, 0x29, 0x8, &(0x7f00005e6000)=0xffffffffffffff91, 0x4) sendto$inet6(r0, &(0x7f0000e13f4e), 0x0, 0x0, &(0x7f000020d000)={0xa, 0x4e20}, 0x1c) recvmmsg(r0, &(0x7f0000f61000)=[{{&(0x7f0000f62ff0)=@ipx, 0x10, &(0x7f0000f5d000), 0x0, &(0x7f0000f62000)=""/89, 0x59}}], 0x1, 0x2041, 0x0) 2018/05/01 10:42:55 executing program 4: r0 = socket(0x10, 0x3, 0x0) ioctl$sock_netrom_SIOCADDRT(r0, 0x890b, &(0x7f0000000100)) r1 = socket$l2tp(0x18, 0x1, 0x1) ppoll(&(0x7f0000000000)=[{r0}, {r0, 0x400}, {r0}, {r0, 0x2}, {r1, 0x1e3f408a30e44c0f}, {r0, 0x400}, {r0}], 0x7, &(0x7f0000000040)={0x0, 0x989680}, &(0x7f0000000080)={0x3ff}, 0x8) write(r0, &(0x7f00000000c0)="260000005e0009000000eaf83a0000c408000fad03000000ffffff0080ffff6c7fb553c9314a", 0x26) 2018/05/01 10:42:55 executing program 1: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/net/pfkey\x00', 0x201, 0x0) ioctl$VT_SETMODE(r2, 0x5602, &(0x7f0000000100)={0x0, 0x2, 0x4, 0x1, 0x2}) ptrace$setopts(0x4206, r1, 0x0, 0x0) wait4(r1, 0x0, 0x0, &(0x7f0000000000)) tgkill(r1, r1, 0x28) 2018/05/01 10:42:55 executing program 6: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x408000, 0xd4) ioctl$TCFLSH(r0, 0x540b, 0x0) r1 = epoll_create1(0xffffffffe) r2 = eventfd2(0x0, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f00000000c0)=[@in={0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}], 0x10) r3 = fcntl$getown(r1, 0x9) r4 = syz_open_procfs(r3, &(0x7f0000d2bff3)='net/mcfilter\x00') epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r2, &(0x7f0000000080)={0x14}) pselect6(0x40, &(0x7f0000f33fc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f0000086000), &(0x7f0000349000), &(0x7f0000f14000)={&(0x7f0000000040), 0x8}) getsockopt$ax25_buf(r4, 0x101, 0xec1b9cec974bc788, &(0x7f0000000100)=""/42, &(0x7f0000000140)=0x2a) 2018/05/01 10:42:55 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x13) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000012ff0)={&(0x7f00000000c0)={0x20, 0x4a, 0x100000000401, 0x0, 0x0, {0xa}, [@nested={0xc, 0x0, [@typed={0x8, 0x0, @fd}]}]}, 0x20}, 0x1}, 0x0) 2018/05/01 10:42:55 executing program 5: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000140)='/dev/audio\x00', 0x2, 0x0) ioctl$int_in(r0, 0x80000080045006, &(0x7f0000000100)=0x800000000) write$vnet(r0, &(0x7f0000000180)={0x1, {&(0x7f0000000080)=""/110, 0x6e, &(0x7f0000000000)=""/27}}, 0x68) 2018/05/01 10:42:55 executing program 4: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f00000002c0)='maps\x00') setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000000280)=0x7, 0x4) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f00000065c0)={{{@in=@loopback, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@dev}}, &(0x7f00000066c0)=0xe8) connect$packet(r1, &(0x7f0000006700)={0x11, 0x0, r2, 0x1, 0x40, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}}, 0x14) readv(r1, &(0x7f0000000180)=[{&(0x7f0000000300)=""/4096, 0x1000}], 0x1) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_ZERO(r1, &(0x7f0000000200)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x20021}, 0xc, &(0x7f00000001c0)={&(0x7f0000000100)={0x48, r3, 0x4, 0x7fffffff, 0x25dfdbff, {0x10}, [@IPVS_CMD_ATTR_DAEMON={0x34, 0x3, [@IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'bcsf0\x00'}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x3}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}]}]}, 0x48}, 0x1}, 0x840) move_pages(r0, 0x2, &(0x7f0000000000)=[&(0x7f0000ffd000/0x2000)=nil, &(0x7f0000ffe000/0x1000)=nil], 0x0, &(0x7f0000000040)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x6) ioctl$DRM_IOCTL_MODESET_CTL(r1, 0x40086408, &(0x7f0000000240)={0x3, 0xfccd}) 2018/05/01 10:42:55 executing program 0: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x5, 0x6, 0x4000000000080, 0x6}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000051e000)={r0, &(0x7f00000002c0), &(0x7f0000000300)}, 0xfffffffffffffd43) exit(0x401) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000280)={r0, &(0x7f0000000140)="b67e630a05", &(0x7f00000001c0)=""/181}, 0x18) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000040)={{{@in=@local, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in=@broadcast}}, &(0x7f0000000180)=0xe8) r2 = geteuid() r3 = getuid() setresuid(r1, r2, r3) 2018/05/01 10:42:55 executing program 6: mkdir(&(0x7f000002b000)='./file0\x00', 0x2000000) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dsp\x00', 0x408000, 0x0) setsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f0000000140)={0x4, 0xc8, 0x7, 0x200}, 0x6) mount(&(0x7f0000000000)='./file0/bus\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='sockfs\x00', 0x0, &(0x7f00000000c0)) mkdir(&(0x7f00000000c0)='./file0\x00', 0x4) 2018/05/01 10:42:55 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/netlink\x00') perf_event_open(&(0x7f000025c000)={0x0, 0x70, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0xc15789b998138765, 0x0) r1 = memfd_create(&(0x7f0000000180)='/selinux/status\x00', 0x0) socketpair(0x1b, 0x801, 0x6, &(0x7f0000000080)) sendfile(r1, r0, &(0x7f0000000200)=0x15, 0x200000010000) syz_open_dev$mice(&(0x7f0000000100)='/dev/input/mice\x00', 0x0, 0x0) 2018/05/01 10:42:55 executing program 3: unshare(0x400) r0 = socket$inet6(0xa, 0x80002, 0x0) setsockopt$inet6_udp_int(r0, 0x11, 0x0, &(0x7f0000000080), 0x37aa) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, 0x2000000000000, 0x0, 0x326, 0x3, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x100000000, 0xffffffffffffff1c}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000bf0000/0x2000)=nil, 0x2000, 0x0, 0x11, r2, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r2) mmap(&(0x7f0000941000/0x2000)=nil, 0x2000, 0x0, 0x30, r2, 0x0) mremap(&(0x7f000079c000/0x2000)=nil, 0x2000, 0x800000, 0x3, &(0x7f00007fb000/0x800000)=nil) 2018/05/01 10:42:55 executing program 4: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) ioctl$sock_ifreq(r0, 0x8942, &(0x7f0000000000)={"623a6964622630000000f5ff004000", @ifru_data=&(0x7f0000000080)="c18735c4b2c4ca6f335f84e2d139c3822fc8c711372baf1025073f3a44d0ca75"}) 2018/05/01 10:42:56 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) shutdown(r0, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000000180)=[{0x6, 0x0, 0x0, 0xe5}]}, 0x10) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x20403, 0x0) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000000040)=0x80, 0x4) sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000000600)="1d6fde797136c2386a228b2c7dc0db9fe425c699e778d27d2a0be2dd0a8181144dc32436b22ffc6811f328a5c037dda211dbb5af4ba9a344db162af7f634ac682fac91ba531aa52158688822703802a85aea3bf2e347305da3c5be4f1af3cd9de7bcb7eaf15fa038cd14fa33d96f6e61007d2aaf1ce979c31a5cd2425f0617209272c6705f5ee8a6c9ff4cc516a6f31b29b9caff246001ede21be2df5166ff227bacf436397a89e30d94416a092a7c8c4c0b7552cbf2de6040beedeef0de68480799ede0c3a8", 0xc6, 0x0, 0x0, 0x0) shutdown(r0, 0x1) recvmsg(r0, &(0x7f0000000580)={&(0x7f00000003c0)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @loopback}}}, 0x80, &(0x7f0000000540)=[{&(0x7f0000000700)=""/4096, 0x1000}], 0x1, &(0x7f0000001700)=""/225, 0xe1}, 0x140) 2018/05/01 10:42:56 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ptmx\x00', 0x0, 0x0) unshare(0x40600) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x8000, 0x0) accept$nfc_llcp(r1, 0x0, &(0x7f0000000040)) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000080)) 2018/05/01 10:42:56 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(ecb-twofish-3way)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000223fd4)=[@in6={0xa, 0x4e23}], 0x1c) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f00009b1ffc)=0xfffffffffffffff9, 0x4) sendto$inet6(r1, &(0x7f00000007fa)="97", 0x1, 0x0, &(0x7f00006f9000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) recvfrom$inet6(r1, &(0x7f0000000000)=""/50, 0x32, 0x0, &(0x7f0000000040)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = openat$full(0xffffffffffffff9c, &(0x7f0000000140)='/dev/full\x00', 0x202, 0x0) ioctl$LOOP_SET_STATUS(r2, 0x4c02, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x24d9, 0x9, 0x7, 0x8, "52cc81da9066120b3154a046b189e3a17c7834e057c1487ebd6fc05647a524a6b00f0d43f21440452f8e0129a69d7fde16b423d67868d7d6c4306ab5251bc2cb", "f71404a5710cc4bf6fc86c7a351ddf29e00e85e6c471e4f630206a648d7262f9", [0x5, 0x4]}) close(r1) r3 = accept$alg(r0, 0x0, 0x0) pipe(&(0x7f0000001500)={0xffffffffffffffff}) getsockopt$netrom_NETROM_IDLE(r4, 0x103, 0x7, &(0x7f0000001540)=0x7fff, &(0x7f0000001580)=0x4) sendmmsg$alg(r3, &(0x7f0000000180)=[{0x0, 0x0, &(0x7f00000015c0)=[{&(0x7f0000001600)="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", 0x1017}], 0x1, &(0x7f0000000000), 0x0, 0x4880}], 0x1, 0x0) recvmsg(r3, &(0x7f0000001440)={&(0x7f0000000280)=@sco, 0x80, &(0x7f00000013c0)=[{&(0x7f0000000300)=""/171, 0xfffffeb5}, {&(0x7f00000003c0)=""/4096, 0x1000}], 0x2, &(0x7f0000001400)=""/6, 0x6}, 0x0) r5 = accept4$inet(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, @rand_addr}, &(0x7f0000000040)=0x10, 0x80800) socket$alg(0x26, 0x5, 0x0) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r5, 0x84, 0x1e, &(0x7f0000000100)=0x9, 0x4) socketpair$packet(0x11, 0x0, 0x300, &(0x7f00000014c0)) r6 = accept4$netrom(r4, &(0x7f0000002640)=@full, &(0x7f00000026c0)=0x48, 0x80800) ioctl$sock_netrom_SIOCADDRT(r6, 0x890b, &(0x7f0000001480)) 2018/05/01 10:42:56 executing program 3: unshare(0x400) r0 = socket$inet6(0xa, 0x80002, 0x0) setsockopt$inet6_udp_int(r0, 0x11, 0x0, &(0x7f0000000080), 0x37aa) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, 0x2000000000000, 0x0, 0x326, 0x3, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x100000000, 0xffffffffffffff1c}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000bf0000/0x2000)=nil, 0x2000, 0x0, 0x11, r2, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r2) mmap(&(0x7f0000941000/0x2000)=nil, 0x2000, 0x0, 0x30, r2, 0x0) mremap(&(0x7f000079c000/0x2000)=nil, 0x2000, 0x800000, 0x3, &(0x7f00007fb000/0x800000)=nil) 2018/05/01 10:42:56 executing program 4: r0 = syz_open_dev$vcsn(&(0x7f0000000180)='/dev/vcs#\x00', 0x1, 0x0) epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r0) ioctl$KDGETMODE(r0, 0x4b3b, &(0x7f0000000040)) pwrite64(r0, &(0x7f0000000080), 0x0, 0x0) mmap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0xbaa242cfd7889d78, 0x2013, r0, 0x0) ioctl$KDGKBMODE(r0, 0x4b44, &(0x7f0000000000)) 2018/05/01 10:42:56 executing program 5: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000003fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000013e95), 0x4) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x6d, &(0x7f0000000000)={0x0, @in={{0x2, 0x0, @rand_addr}}}, &(0x7f0000002ffc)=0xa0) mmap(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x1000006, 0x32, 0xffffffffffffffff, 0x0) close(r0) unshare(0x400) r2 = syz_open_dev$evdev(&(0x7f0000000080)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGKEYCODE(r2, 0x80084504, &(0x7f0000000180)=""/178) 2018/05/01 10:42:56 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f00000000c0)=@get={0x1, &(0x7f0000000040)=""/68, 0x7}) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x4c, &(0x7f0000000000), 0x20) r1 = syz_open_dev$vcsa(&(0x7f0000000100)='/dev/vcsa#\x00', 0x800, 0x42000) ioctl$sock_inet_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f0000000180)={'veth1\x00', {0x2, 0x4e22}}) connect$ipx(r1, &(0x7f00000001c0)={0x4, 0x1f, 0x9, "e23e7c3536e4", 0x2}, 0x10) 2018/05/01 10:42:56 executing program 1: getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f00000002c0)=@sack_info={0x0}, &(0x7f00002bdffc)=0xc) mprotect(&(0x7f00002bc000/0x2000)=nil, 0x2000, 0x0) r1 = socket$inet6_dccp(0xa, 0x6, 0x0) r2 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x0, 0x8000040002) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000000040)={r0, 0x0, 0x30}, 0xc) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f0000000080)={r0, @in6={{0xa, 0x4e23, 0x2, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x2}}, [0xde5, 0xffffffffffff8000, 0xfffffffffffffffe, 0x60, 0xfd, 0x6, 0x4, 0x7, 0x40, 0x284, 0x4, 0x2, 0xffffffffffffffff, 0x3, 0xc9f9]}, &(0x7f0000000180)=0x100) r4 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_NODELAY(r4, 0x84, 0x3, &(0x7f0000000340), &(0x7f0000000380)=0x4) getsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f00000001c0)={r3, 0x7, 0xfff, 0x5}, &(0x7f0000000200)=0x10) getsockopt(r1, 0x10d, 0x6, &(0x7f0000a7d000), &(0x7f00002bdffc)) 2018/05/01 10:42:56 executing program 6: syz_emit_ethernet(0x42, &(0x7f0000000000)={@random="aa017444ea43", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@canfd={0xd, {{0x1, 0x80, 0x8}, 0x3d, 0x1, 0x0, 0x0, "d7a3e73e9a0cf554ab59d6e350695af40fa6e884ecd1ea43d478dd49babebd0707aeb22275f8ecb07fe6e4a9d637526a201bfc368c8b1f1fa8c2bf6ef0ee0032"}}}}, &(0x7f00000002c0)) 2018/05/01 10:42:56 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$sock_int(r0, 0x1, 0x2c, &(0x7f0000000040)=0x80002, 0xffffff80) setsockopt$sock_int(r0, 0x1, 0x1b, &(0x7f0000d30000), 0x4) 2018/05/01 10:42:56 executing program 1: mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000cad000/0x4000)=nil, 0x4000, 0x1000, 0x3, &(0x7f00004e9000/0x1000)=nil) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x1, &(0x7f0000527ff8), 0x2, 0x0) mlock2(&(0x7f00003ac000/0x4000)=nil, 0x4000, 0x0) r0 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000040)={0xffffffffffffffff, 0x2, 0x1, 0xff, &(0x7f0000000000)=[0x0, 0x0], 0x2}, 0x20) ioctl$TIOCGETD(r0, 0x5424, &(0x7f0000000080)) mbind(&(0x7f0000024000/0xc00000)=nil, 0xc00000, 0x8001, &(0x7f0000c28000)=0x800003f, 0x5, 0x0) 2018/05/01 10:42:56 executing program 2: 2018/05/01 10:42:56 executing program 3: setsockopt$IP_VS_SO_SET_STARTDAEMON(0xffffffffffffffff, 0x10d, 0xa, &(0x7f0000000080)={0x8000000000d, 'ip6gretap0\x00'}, 0x18) r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/drop_packet\x00', 0x2, 0x0) setsockopt$nfc_llcp_NFC_LLCP_RW(r0, 0x118, 0x0, &(0x7f0000000040)=0x5, 0x4) 2018/05/01 10:42:56 executing program 2: r0 = accept4(0xffffffffffffff9c, &(0x7f0000000100)=@nl=@unspec, &(0x7f0000000240)=0x80, 0x80000) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000280)={{{@in6=@local, @in6}}, {{@in6=@mcast1}, 0x0, @in=@loopback}}, &(0x7f0000000380)=0xe8) r1 = socket$nl_generic(0xa, 0x5, 0x84) r2 = socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$inet6_dccp_int(r2, 0x21, 0x3, &(0x7f0000000080)=0x9, 0x4) ioctl$sock_SIOCETHTOOL(r1, 0x89f0, &(0x7f0000000040)={'bridge0\x00', &(0x7f0000000180)=ANY=[@ANYBLOB="120000000000000000000022aebcbe62286f1afe89781adc7194f2d951c2f8cbbbdc891598b1000100000000000000400000000000000000000004000000000000f9b4036538699cf113a9171a2cba5f04f1826ff074d0581362d54ab26cae50b0bcef393bf874c9d636d1b4fbbf4be909960ce61e8792e72c3cfd6deda5d6102ed6cce7"]}) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000400)='/dev/loop-control\x00', 0x200102, 0x0) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000500)='/proc/self/net/pfkey\x00', 0x43, 0x0) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r3, 0xc0045516, &(0x7f00000000c0)=0x3) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000003c0)={'erspan0\x00', 0x8000}) r4 = socket(0x0, 0x7, 0x4) ioctl$sock_bt_bnep_BNEPCONNDEL(r4, 0x400442c9, &(0x7f0000000000)={0x7fffffff}) 2018/05/01 10:42:56 executing program 0: r0 = open(&(0x7f000000cff8)='./file0\x00', 0x80040, 0x0) fcntl$setlease(r0, 0x400, 0x0) flock(r0, 0x1) close(r0) 2018/05/01 10:42:56 executing program 6: ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000040)={0x81, 0x0, 0x2, 0x1000}) rt_sigreturn() r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x0, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x4028700f, &(0x7f0000000040)) 2018/05/01 10:42:56 executing program 4: munlockall() r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x200, 0x0) accept4$packet(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000140)=0x14, 0x80000) ioctl$BLKRESETZONE(r0, 0x40101283, &(0x7f0000000040)={0x10000, 0x1}) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f0000000180)={r1, 0x1, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x10) r2 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={r0, 0x2, 0x1, 0x534, &(0x7f0000000080)=[0x0, 0x0, 0x0, 0x0], 0x4}, 0x20) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f00000001c0), &(0x7f0000000200)=0x4) 2018/05/01 10:42:57 executing program 3: r0 = socket$can_raw(0x1d, 0x3, 0x1) mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x1, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_hci(r0, 0x65, 0x5, &(0x7f0000000180)=""/244, &(0x7f0000000140)=0x168) r1 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x1, 0x101082) ioctl$SG_GET_PACK_ID(r1, 0x227c, &(0x7f0000000040)) write$binfmt_elf64(r0, &(0x7f0000000280)=ANY=[@ANYBLOB="7f454c4603ffa008ffffff7f0000000003003e000000000056010000000000004000000000000000e702000000000000000000000500380001000600050001000500000005000000970600000000faff04000000000000000700000000000000060000000000000005000000000000000300000000000000010000000600000004000000000000000100000000000000000000000000000001000000000000000200000000000000f8ffffffffffffff9304d40911663f1ff9ade3b3641396dbb824d73013f533315a8eab4098a29ab45f47b1970e4ed0dbb4fa640bbf2070b53b80fede7135e367eccf0231c5db3dbd3829b8cae33d1a8f617ef0c3cc13fd187c93960d08104792380fd9009b95037aab6067af5b4a8de61fb13090979ea5f8bcea5303a9b4445e64e209254e2455b669e6af925bef29b440ca431a3ecc9d92a3af71a864238b1b914bcb68bf5598b2ef0accb51f539c30b71c583b20759a2ff9e2184c7681ad54f6762850a2a7ef6d26a925160000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x374) 2018/05/01 10:42:57 executing program 4: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) syz_mount_image$ntfs(&(0x7f0000001580)='ntfs\x00', &(0x7f00000015c0)='./file0/file0\x00', 0x0, 0x0, &(0x7f0000001640), 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="7569643d37f76529ca5f6b429c88e93c5eb9439f9f39de30da77a4c2356b6ffa1dfa1b04f3be79e7969448577e209c64964e1877af9775b4203c614e9a1c13f86debf6ce7279c7ca1edae8e490c8e5d00a31087c538f54752db55f4a27a892abc92308b49e517943bdb4ccd04a1bc8aada15ed73f2558c1a98f775de9b947eedf11eb304"]) mount(&(0x7f0000001680)='./file0\x00', &(0x7f00000016c0)='./file0\x00', &(0x7f0000001700)='tmpfs\x00', 0x0, &(0x7f0000001740)) 2018/05/01 10:42:57 executing program 6: r0 = syz_open_dev$sndtimer(&(0x7f0000214ff1)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x1, 0x0, 0x0, 0x3}}) r1 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x8400, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000000040)={0x1800000000000000, 0x0, 0x10001, 0x1}) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000140)={0x0, 0x68, &(0x7f00000000c0)=[@in={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x1f}}, @in6={0xa, 0x4e20, 0x10000, @local={0xfe, 0x80, [], 0xaa}, 0x8}, @in={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x1a}}, @in6={0xa, 0x4e21, 0x8, @remote={0xfe, 0x80, [], 0xbb}, 0x2f48848f}, @in={0x2, 0x4e20, @rand_addr=0x5}]}, &(0x7f0000000180)=0x10) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f00000001c0)={r3, @in6={{0xa, 0x4e22, 0x7, @local={0xfe, 0x80, [], 0xaa}, 0xe0}}, 0x3, 0x7, 0x1, 0x3, 0x70735cfa}, &(0x7f0000000280)=0x98) ioctl$DRM_IOCTL_SG_ALLOC(r1, 0xc0106438, &(0x7f0000000080)={0x6, r2}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f000001cfb0)={0x0, 0x1}) 2018/05/01 10:42:57 executing program 0: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000180)='/dev/dsp\x00', 0x0, 0x0) syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x0) ioctl$int_in(r0, 0x40a0000080304d65, &(0x7f0000000040)) 2018/05/01 10:42:57 executing program 5: unshare(0x8000400) r0 = syz_open_dev$sndtimer(&(0x7f000044d000)='/dev/snd/timer\x00', 0x0, 0x0) pipe2(&(0x7f0000000040)={0xffffffffffffffff}, 0x80000) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f0000000080)=[@in={0x2, 0x4e23, @loopback=0x7f000001}, @in={0x2, 0x4e21, @loopback=0x7f000001}, @in6={0xa, 0x4e20, 0x2, @mcast1={0xff, 0x1, [], 0x1}, 0xffffffffffffffff}], 0x3c) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f0000000000)=0x1) ftruncate(0xffffffffffffffff, 0x0) 2018/05/01 10:42:57 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x2d1f506aba0ac6a7) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000000040)) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f0000db4000)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000000180)=@setlink={0x28, 0x13, 0x1, 0x0, 0x0, {}, [@IFLA_NET_NS_PID={0x8, 0x13}]}, 0x28}, 0x1}, 0x0) 2018/05/01 10:42:57 executing program 7: r0 = socket(0xa, 0x2000000001, 0x0) ioctl$DRM_IOCTL_MODE_GETCRTC(0xffffffffffffffff, 0xc06864a1, &(0x7f0000fedf98)={&(0x7f000000d000)=[0x2008], 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "8cfbc89fefc282b0e9b6d1b29d5500b5ff74b06ccbd9dee8c886586975b5446e"}}) openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x400000, 0x0) getsockopt(r0, 0x0, 0x53, &(0x7f000000d000)=""/8, &(0x7f0000fe3000)=0x2c) 2018/05/01 10:42:57 executing program 1: capset(&(0x7f000043fff8)={0x19980330}, &(0x7f0000466000)) r0 = socket$netlink(0x10, 0x3, 0x8000000004) writev(r0, &(0x7f0000000280)=[{&(0x7f0000000200)="580000001400992340834b80040d8c560a067fffffff81000000000000005800260354bf944f64009400050028925aa8000000000000008000f0fffeffff09000000fff5dd00000010004100000c0900fcff0000040e05a5", 0x58}], 0x1) socket(0x5, 0xa, 0x1) r1 = gettid() getpriority(0x1, r1) getsockopt$IP_VS_SO_GET_DAEMON(r0, 0x0, 0x487, &(0x7f0000000040), &(0x7f0000000080)=0x30) r2 = syz_open_dev$sndpcmc(&(0x7f0000000380)='/dev/snd/pcmC#D#c\x00', 0x1f, 0x400000000000) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000000100)=@assoc_id=0x0, &(0x7f0000000140)=0x4) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f00000000c0)) ioctl$sock_ipx_SIOCSIFADDR(r2, 0x8916, &(0x7f0000000000)={'veth0\x00', {0x4, 0x7fff, 0x1, "9743acef2b89", 0x9a6d}}) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000000180)={0x6d8a, 0x7f, 0x200, 0x5, 0x2, 0x10000, 0x3, 0x7ff, r3}, &(0x7f00000001c0)=0x20) 2018/05/01 10:42:57 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='/exe\x00\x00\x00\x00\x00\x00') ioctl$BLKROSET(r0, 0x125d, &(0x7f0000000040)=0x6) fadvise64(r0, 0x0, 0x0, 0x5) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f00000000c0)={0x8, &(0x7f0000000080)=[{}, {}, {}, {}, {}, {}, {0x0}, {}]}) ioctl$DRM_IOCTL_UNLOCK(r0, 0x4008642b, &(0x7f0000000100)={r1, 0x22}) 2018/05/01 10:42:57 executing program 2: r0 = socket(0x40000000015, 0x5, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000b6cff6)='net/udp\x00') r2 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r2, &(0x7f0000f15ff0)={0x2, 0x4e22, @rand_addr}, 0x10) preadv(r1, &(0x7f0000331000)=[{&(0x7f0000723f20)=""/127, 0xfd4a}], 0x1, 0x0) bind$inet(r0, &(0x7f00008a5ff0)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) sendto$inet(r0, &(0x7f00004b3fff), 0x2f00, 0x0, &(0x7f00002b4000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) 2018/05/01 10:42:57 executing program 3: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c) connect$inet6(r0, &(0x7f0000d83fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rfkill\x00', 0x101080, 0x0) ioctl$VHOST_SET_VRING_ERR(r1, 0x4008af22, &(0x7f0000000140)={0x3}) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000000)={0x0, @in6={{0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}}}, &(0x7f00000000c0)=0x98) 2018/05/01 10:42:57 executing program 6: r0 = userfaultfd(0x80800) socket$alg(0x26, 0x5, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000100)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f00000000c0)={{&(0x7f0000ffb000/0x4000)=nil, 0x4000}}) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000040)) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000000000)) openat$dir(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x200000, 0xa2) 2018/05/01 10:42:57 executing program 0: r0 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vhost-vsock\x00', 0x2, 0x0) unshare(0x40600) ioctl$VHOST_VSOCK_SET_GUEST_CID(r0, 0x4008af60, &(0x7f0000000080)={@any=0xffffffff}) 2018/05/01 10:42:57 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, @in6={{0xa, 0x0, 0x0, @dev={0xfe, 0x80}}}, 0x0, 0x0, 0x0, 0x400000}}, &(0x7f0000000140)=0xb0) ioctl$sock_bt_bnep_BNEPCONNADD(0xffffffffffffffff, 0x400442c8, &(0x7f0000000280)=ANY=[@ANYBLOB="00ffffff020f88754542f8c6b3dd24c97151b95c6ebd59711dd92df4fdab0a46a13355193b8c7adc297994bdc9d12e2259d6c55be05218dda7e4c94741dadc4821cf4a1d612171a95ad085a6e475593075420fdebeb5492929bf54bab7512616da136ee9f82431388fe3f91dcb0c1f85f3eae35bcac55a5333c70ef56dc0fe9a2f206300388a02d5ba7dfbe36f084f9896caf292d69d465b74e6f8b089b29cbca71797e78532e95bfdca2f10aaf2a26baab6f4cdb59deee63d8a2ef356242ac16bb29a3c96d02abea262fcbfbfc9f26d00321c4d8f46ae9bb4d205d7b22217828c150c1f739c6677255c6c972809aecaf3"]) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(0xffffffffffffffff, 0x84, 0x6e, &(0x7f0000000100)=[@in6={0xa, 0x0, 0xffff, @dev={0xfe, 0x80}}], 0x1c) setsockopt$inet_buf(r0, 0x0, 0x60, &(0x7f00000000c0), 0x0) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000180)={'team0\x00', 0x0}) setsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f00000001c0)={@multicast2=0xe0000002, @empty, r1}, 0xc) 2018/05/01 10:42:57 executing program 1: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000240)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000000)='cpuset.cpus\x00', 0x2, 0x0) write$cgroup_int(r1, &(0x7f0000000040)={[0x3a, 0x34, 0x2f, 0x36]}, 0x4) r2 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f0000f5dfe4)={0xa, 0x4e20}, 0x1c) syz_emit_ethernet(0x0, &(0x7f0000000700)=ANY=[], &(0x7f0000001780)) sendto$inet6(r2, &(0x7f00000000c0), 0x0, 0x0, &(0x7f00000001c0)={0xa}, 0x1c) r3 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sys/net/ipv4/vs/secure_tcp\x00', 0x2, 0x0) ioctl$SNDRV_TIMER_IOCTL_STOP(r3, 0x54a1) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/qat_adf_ctl\x00', 0x109002, 0x0) r4 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x8, 0x0) setsockopt$packet_rx_ring(r4, 0x107, 0x5, &(0x7f00000000c0)=@req3={0x3, 0x4, 0x8, 0x7, 0x4, 0x6, 0x8000000}, 0x1c) 2018/05/01 10:42:57 executing program 5: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000003080)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000003040)={0xffffffff}, 0x13f}}, 0x20) r2 = gettid() fcntl$setownex(r0, 0xf, &(0x7f0000000140)={0x2, r2}) write$rdma_cm(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="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", @ANYRES32=r1, @ANYBLOB="b2b597dc75fdb70910"], 0x128) 2018/05/01 10:42:57 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000300)='ns\x00') fchdir(r0) syz_fuseblk_mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) unlink(&(0x7f0000000000)='./file0\x00') 2018/05/01 10:42:57 executing program 7: r0 = socket$inet6(0xa, 0x3, 0xff) connect$inet6(r0, &(0x7f0000032fe4)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x9}, 0x1c) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000140)="0cd57b85eba93a96ade37bb5cc77fa44385cbebfc579860c604b628df3247aae13b4d6bd91acf69f", 0x28}], 0x1, &(0x7f0000000800)}, 0x0) syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x67, 0x101000) 2018/05/01 10:42:57 executing program 5: r0 = socket$kcm(0x29, 0x2, 0x0) setsockopt(r0, 0x2, 0x9, &(0x7f0000000040)="a7bcacf08afb6e5966793b077fba7ed78f123ee09ccbc46e5dd8ece76bf70668e081ffc47db31637544aaa15bba2ef2d1bcc98d4f1af3a19fc1c9dc29e185ac1854b7c5adfe988658a08d21fc544d2fd101728a361b5cb305b4c38cd97ad2dd03585b24f6fde8422ad7cbfb1c569ced41821231cf9ce77527c84e6e661733a0ab22195c606425b351d4ffbcec8c50301049a07dfba08fd533016626ad05aa494ba45ca9c180e6af4dc953099b26f1e6f70d0271f289b3ebe1074def223a7a2ef085e2492cf1b", 0xc6) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000fb8)=ANY=[@ANYBLOB="0200d3d0685c00"], 0x10}, 0x2}, 0x0) [ 98.841402] RDS: rds_bind could not find a transport for 172.20.20.187, load rds_tcp or rds_rdma? [ 98.876936] RDS: rds_bind could not find a transport for 172.20.20.187, load rds_tcp or rds_rdma? 2018/05/01 10:42:57 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@loopback={0x0, 0x1}, 0x800, 0x0, 0x2, 0x1}, 0x20) setsockopt$inet6_MRT6_ADD_MFC(r1, 0x29, 0xcc, &(0x7f0000000080)={{0xa, 0x4e20, 0x7, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x5}, {0xa, 0x4e23, 0x838d, @remote={0xfe, 0x80, [], 0xbb}, 0x9}, 0x2, [0x1, 0x40, 0x6, 0x1, 0x0, 0x4ab, 0x8070, 0xffff]}, 0x5c) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000040)={@loopback={0x0, 0x1}, 0x0, 0x0, 0x4, 0x0, 0x4, 0xfffffffffffff5e7}, 0x20) 2018/05/01 10:42:58 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r0, &(0x7f0000f6f000), 0x0, 0x20000004, &(0x7f0000cc7fe4)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) umount2(&(0x7f0000000000)='./file0\x00', 0x8) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000140)={{{@in=@rand_addr, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0x0, 0x0, 0x0, 0x0, 0x2}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@rand_addr, 0x0, 0x32}, 0x0, @in=@rand_addr}}, 0xe8) sendto$inet6(r0, &(0x7f0000000000), 0x0, 0x240400c0, &(0x7f0000000080)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/05/01 10:42:58 executing program 0: add_key(&(0x7f00000000c0)='rxrpc\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffe) r0 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x100, 0x2) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000002240)=0x0) stat(&(0x7f0000002280)='./file0\x00', &(0x7f00000022c0)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000002340)='./file0/file0\x00', &(0x7f0000002380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = syz_open_dev$ndb(&(0x7f0000002400)='/dev/nbd#\x00', 0x0, 0x81c0) r5 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000002480)={0xffffffffffffff9c, 0x1, 0x0, 0x8, &(0x7f0000002440)=[0x0, 0x0, 0x0, 0x0], 0x4}, 0x20) r6 = syz_open_dev$midi(&(0x7f00000024c0)='/dev/midi#\x00', 0x4, 0x100) r7 = syz_open_dev$urandom(&(0x7f0000002500)='/dev/urandom\x00', 0x0, 0x200) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000002540)={0xffffffffffffffff}) r9 = accept$nfc_llcp(0xffffffffffffff9c, &(0x7f0000002580), &(0x7f0000002600)=0x60) r10 = eventfd(0x7fffffff) r11 = syz_open_dev$midi(&(0x7f0000002640)='/dev/midi#\x00', 0x6, 0x400000) r12 = openat$cgroup_type(0xffffffffffffff9c, &(0x7f0000002680)='cgroup.type\x00', 0x2, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f00000026c0)={0xffffffffffffffff}) r14 = accept4$inet(0xffffffffffffff9c, &(0x7f0000002700)={0x0, 0x0, @local}, &(0x7f0000002740)=0x10, 0x800) socketpair$ax25(0x3, 0x3, 0xf0, &(0x7f0000002780)={0xffffffffffffffff}) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000002880)={0xffffffffffffffff, 0xffffffffffffffff}) r17 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) r18 = dup(0xffffffffffffffff) r19 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000028c0)='/dev/rfkill\x00', 0x2042, 0x0) r20 = accept4$bt_l2cap(0xffffffffffffffff, &(0x7f0000002900), &(0x7f0000002940)=0xe, 0x800) r21 = syz_open_dev$mice(&(0x7f0000002980)='/dev/input/mice\x00', 0x0, 0x10000) sendmsg$unix(r0, &(0x7f0000002a80)={&(0x7f0000000040)=@file={0x1, './file0/file0\x00'}, 0x6e, &(0x7f0000002200)=[{&(0x7f0000000140)="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0x1000}, {&(0x7f0000001140)="ce4cc8366ed7ed5a67872bfbe8baf89672bfa9715fdc6d7b04e80b3c30d0881e008b1d0aa807a65f8c313f267183c5faef42e491e7c46bfba7ecc4588fcd702acd936cba143bb7823f116e4827f9a3432d5010256328381e05b5ad1c2f545b90cdef", 0x62}, {&(0x7f00000011c0)="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", 0x1000}, {&(0x7f00000021c0)="54e5", 0x2}], 0x4, &(0x7f00000029c0)=[@cred={0x20, 0x1, 0x2, r1, r2, r3}, @rights={0x38, 0x1, 0x1, [r4, r5, r6, r7, r8, r9, r10, r11, r12]}, @rights={0x28, 0x1, 0x1, [r13, r14, r15, r16, r17, r18]}, @rights={0x20, 0x1, 0x1, [r19, r20, r21]}], 0xa0, 0x8015}, 0x20000000) execve(&(0x7f000007b000)='./file0\x00', &(0x7f0000000440), &(0x7f0000093000)) 2018/05/01 10:42:58 executing program 3: r0 = socket(0x2, 0x1, 0x0) getsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f0000000000), &(0x7f0000000040)=0x6) setsockopt(r0, 0x6, 0xe, &(0x7f0000902000)="020008000000000000005462fa01a15eaf0d2cf653f13cc379ede4eaf40f4a95bbff850a8263357506b31e58a98399b397e695c0f03d3b3d54436fe71cbcdc6e30ac10369300f6af7d07634832b8a5c0a94c470502e9337b3e7298fc74e81b1058d02f9b14732017e2466a9fc43aea71263335960415800020f9575da602000000001f0000d1b0e6ebcb12c7291871363e97100c4a4c2e9f5c0c14f1659ce8c8bed2e97e60a3649f93ea0c8263f864802ad72fa698807ef14a4a1813e976be1d113b514dbdc05ea1309163d6a4830de8391f2ecab7bbfbcb", 0xd8) setsockopt(r0, 0x40000000000006, 0x20, &(0x7f00000ac000)="0200000000000000038e54620001a55eaf0d2cf653f13cc379d1e4eaf40f4a95bbff850a8263357506b31e58a98399b397e695c0f03d3b3d54436fe71cbcdc6e30ac10368f00f6af7d07634832b8a5c0a94c07c0000000000000987174e81b1058d02f8001732017e2469fc43aea71263335960415800000f9575d04000000000d010000d1e6ebcb12c7291871363ea5100c4a4c2e9e5c0c14f16597e8c8bed2e97e60a3649f93ea0c8263f864802a602fa698807ef14a4a1813e976be1d00000006bd000800309163d6a40200000000000800bbfbcbca9e", 0xd8) 2018/05/01 10:42:58 executing program 2: r0 = semget$private(0x0, 0x7, 0x20) semtimedop(r0, &(0x7f0000000000)=[{0x2, 0xa2d, 0x800}], 0x1, &(0x7f0000000040)={0x0, 0x989680}) semop(0x0, &(0x7f0000000040), 0x0) semop(0x0, &(0x7f00000000c0), 0x13a) semctl$GETZCNT(0x0, 0x3, 0xf, &(0x7f0000000080)=""/255) 2018/05/01 10:42:58 executing program 5: r0 = creat(&(0x7f0000000200)='./file0\x00', 0xbc9dc8bfd81cb4ae) write$binfmt_script(r0, &(0x7f0000000240)={'#! ', './file0', [{0x20, 'GPL+'}, {0x20, "76626f786e657430293a73656375726974792c6e6f6465765e74727573746564cf47504c3a76626f786e6574313a25776c616e312d62646576"}], 0xa, "8f041773fdcfc9aa8edc190a7eea193090eebb060cf6c2a9ac08d92e9543e0b02746c46ec7cfdb7c7245381dec6a727640d8bf2687b1f6819fab15c9d592f9a637d7a0bf8fd65948094dca71f6dcd493c46d98d42384fc7bb5cbbee342cf42a9c4e80f0e23b51ece140f79ba5c80afb3b69e8053edd87af7cae299cb17c81f5abedca923047599c51014cc6d00aaa2db2f7aa7881bd31b22619468f1ee6a714742a815d11ed1c0b610379fbb90d680cdd9a40585f78aebdfb3f1785fb5824824cdec07db6009c4286c991f4f0e15d818d3c6efc7cdbc5a949aa1ad"}, 0x125) stat(&(0x7f0000000080)='./file1\x00', &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) chown(&(0x7f0000000040)='\x00', r1, r2) chown(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) 2018/05/01 10:42:58 executing program 1: r0 = syz_open_dev$evdev(&(0x7f0000000280)='/dev/input/event#\x00', 0x2, 0x28001) ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f0000000000)={0x0, 0x8, &(0x7f00000000c0)="82f2b3e68a3cdd72"}) write$evdev(r0, &(0x7f0000f15fd0)=[{{}, 0x1, 0x63, 0x2}, {}], 0x30) syz_open_dev$evdev(&(0x7f0000000180)='/dev/input/event#\x00', 0x6, 0x40000) pwrite64(r0, &(0x7f0000000040)="ce323dcf856d53f124ce6d981d99dba0787802b0a16fdee3d73c0bcb1292dc8deb499051b503ec88f57df2d6444e2747adb198f0ac195c04f1c4f025ca7af9c8892b06026d7ba06d9b57d645642c240abaa498c450eabfeddd76", 0x5a, 0x0) 2018/05/01 10:42:58 executing program 7: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x49, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x5a, 0x6}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = getpgid(0xffffffffffffffff) capset(&(0x7f0000000080)={0x399f1336, r0}, &(0x7f0000000200)={0x7ff, 0x3, 0x7, 0x4, 0x7}) r1 = socket(0x10, 0xf, 0x2) r2 = getuid() getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0, 0x0}, &(0x7f0000000280)=0xc) setsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00000002c0)={r0, r2, r3}, 0xc) r4 = socket$inet(0x2, 0x2, 0x0) recvfrom$packet(0xffffffffffffffff, &(0x7f00000000c0)=""/151, 0x97, 0x0, &(0x7f0000000700)={0x11, 0x0, 0x0, 0x1, 0x9, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}}, 0x14) setsockopt$IPT_SO_SET_ADD_COUNTERS(r4, 0x0, 0x41, &(0x7f0000000300)=ANY=[@ANYBLOB="66696c74657200000000000000000000000000000000000000253e000000000004000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000b5342566aa0905afcb85be4d91e1fb740749f9559a82c3aa85db5382dfd8a8f63b22df3a7206dcf1145d442be38074c07f6fe6b6442b54a1045e61bb1a555e0293bc5a94a4b368147573930efd2e7023e68e85d8f17065e2"], 0x64) 2018/05/01 10:42:58 executing program 4: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) bind(r0, &(0x7f00000000c0)=@ipx={0x4, 0x0, 0x0, "494807b7292e"}, 0x80) r1 = epoll_create1(0x80000) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000000000)={0x8}) 2018/05/01 10:42:58 executing program 3: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x200000, 0x0) ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000000080)) inotify_add_watch(r0, &(0x7f0000000000)='./file0\x00', 0x80000000) 2018/05/01 10:42:58 executing program 5: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = syz_open_dev$dmmidi(&(0x7f00000000c0)='/dev/dmmidi#\x00', 0x4, 0x40000) ioctl$sock_bt_hidp_HIDPCONNADD(r1, 0x400448c8, &(0x7f0000000140)={r0, r0, 0x40, 0xd5f, &(0x7f0000000100), 0x3f, 0x6, 0x5, 0xad4800000, 0x100000001, 0xfffffffffffffffa, 0x5, "b33280a8183ce451dc6c90b5c8dae5abed10fa8aefb457c8ee9855916f9f782e77377feda8d7cb4ad4c03e242a55c8d5d9ba7922652af67cb1c9fb3e52d2d17c53a3af665fabb7150be3943304aca7763659629119274b38c4ff394c92ff2c8c0c452ee088c59d4b40d1512bae46f19d00c42d213648fc5491e49c0758715083f17ed7f6c66e3515dcc84a5348c74187ed96c796bef3e913b90be783f6df5d9769c149ceb463893da520b56e9d60cf96c0597f14f2573c4c79b64bdd7c3550a479e537fff8d1c334bfdacccc73410277642d3bff4bfcbba3bd3e837b792709c6c171a2a7bfd422843236698dd56b81cda7"}) socket$bt_hidp(0x1f, 0x3, 0x6) setsockopt$IP_VS_SO_SET_ADDDEST(r0, 0x0, 0x487, &(0x7f0000000040)={{0x20000000, @local={0xac, 0x14, 0x14, 0xaa}, 0x0, 0x1, 'lblcr\x00'}, {@dev={0xac, 0x14, 0x14}, 0x4e24}}, 0x44) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000280)={{{@in=@dev, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}}}, &(0x7f0000000100)=0xe8) ioctl$sock_inet6_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000380)={@mcast1={0xff, 0x1, [], 0x1}, 0x40, r2}) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x100, 0x0) setsockopt$netrom_NETROM_T4(r3, 0x103, 0x6, &(0x7f00000003c0)=0x6, 0x4) 2018/05/01 10:42:58 executing program 6: r0 = getpid() ioprio_get$pid(0x2, r0) 2018/05/01 10:42:58 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockname(r0, &(0x7f0000000000)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast2}}}, &(0x7f00000000c0)=0x80) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r1, 0x111, 0x1, 0x1, 0x4) r2 = socket$inet_sctp(0x2, 0x1, 0x84) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x35, r2, 0x0) mremap(&(0x7f000048e000/0x2000)=nil, 0x2000, 0x2000, 0x0, &(0x7f0000f5c000/0x2000)=nil) madvise(&(0x7f0000b19000/0x4000)=nil, 0x4000, 0x0) remap_file_pages(&(0x7f00006ef000/0x600000)=nil, 0x600000, 0x0, 0x0, 0x8000000) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x0, &(0x7f00009ecff8), 0x2, 0x3) 2018/05/01 10:42:58 executing program 1: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)="2e2f6367726f757000361a6f74a1b774b8642f3dfdd313d92946ff0167415d8dc22791dcd496520c1c99f4b07d3b2a11090000000229210b73abdcd2986fc290ac9b6ace278586d39949a54fb276eb1fd3964b0cad27e417b33abb8d3b00e64e75e4dff47de27536dccdde5fc746b04faafcec347560a31b3a35a5f20bc949d75cbb763987", 0x200002, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000100)='cgroup.threads\x00', 0x2, 0x0) read(r1, &(0x7f00000006c0)=""/116, 0x74) sendfile(r1, r1, &(0x7f0000000040), 0x1) open(&(0x7f0000000000)='./file0\x00', 0x0, 0x20) [ 99.469115] IPVS: set_ctl: invalid protocol: 0 172.20.20.170:0 lblcr [ 99.516953] mmap: syz-executor2 (7766) uses deprecated remap_file_pages() syscall. See Documentation/vm/remap_file_pages.txt. [ 99.537517] IPVS: set_ctl: invalid protocol: 0 172.20.20.170:0 lblcr 2018/05/01 10:42:58 executing program 4: getsockopt(0xffffffffffffffff, 0x1, 0x9, &(0x7f000035ff6a)=""/150, &(0x7f0000823ffc)=0x96) r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000080)='/dev/null\x00', 0x10100ffe, 0x0) ioctl$TIOCCONS(r0, 0x541d) 2018/05/01 10:42:58 executing program 7: r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) ioctl$BLKZEROOUT(r0, 0x127f, &(0x7f0000000100)={0xffffffffffffffff, 0x2}) pipe2(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x20000100080000) ioctl$PPPIOCGFLAGS(r1, 0x8004745a, &(0x7f0000000000)) write$sndseq(r1, &(0x7f00000012c0), 0xfffffc8a) read(r1, &(0x7f0000000040)=""/74, 0x4a) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/enforce\x00', 0x16907e, 0x0) ftruncate(r2, 0x2) 2018/05/01 10:42:58 executing program 0: bind$unix(0xffffffffffffffff, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b00"}, 0x6e) r0 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x2, 0x88001) listen(0xffffffffffffffff, 0x0) connect(0xffffffffffffffff, &(0x7f0000931ff4)=@pppol2tpv3in6={0x18, 0x1, {0x0, r0, 0x2, 0x1, 0x2, 0x2, {0xa, 0x4e20, 0x5, @loopback={0x0, 0x1}, 0x101}}}, 0xa) 2018/05/01 10:42:58 executing program 3: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000000180)='oom_score_adj\x00') getsockopt$SO_COOKIE(r1, 0x1, 0x39, &(0x7f0000000000), &(0x7f0000000040)=0x8) exit(0xfffffffffffffffa) preadv(r1, &(0x7f0000001240)=[{&(0x7f0000001180)=""/131, 0x83}], 0x1, 0x0) fcntl$getown(r1, 0x9) 2018/05/01 10:42:58 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000ee1fa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(arc4)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) socket$alg(0x26, 0x5, 0x0) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) ioctl$PPPIOCSFLAGS(r2, 0x40047459, &(0x7f0000000240)=0x1328) ioctl$sock_SIOCGSKNS(r2, 0x894c, &(0x7f00000001c0)=0x9) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000000280)=0x7fff, 0xffffffe1) ioctl$VHOST_SET_VRING_CALL(r1, 0x4008af21, &(0x7f0000000180)={0x0, r2}) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000048f000)="a2", 0x1) sendmmsg$alg(r1, &(0x7f00000021c0)=[{0x0, 0x0, &(0x7f0000001680), 0x0, &(0x7f0000001740)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) r3 = inotify_init1(0x0) fcntl$setown(r3, 0x8, 0xffffffffffffffff) fcntl$getownex(r3, 0x10, &(0x7f000045fff8)={0x0, 0x0}) r5 = memfd_create(&(0x7f0000002901)='dev ', 0x0) write(r5, &(0x7f00007fbffd)='H', 0x1) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x200000011, r5, 0x0) ioctl$BLKIOOPT(r2, 0x1279, &(0x7f0000000200)) ptrace$setopts(0x4206, r4, 0x0, 0x0) ptrace(0x4207, r4) ptrace$setregset(0x4205, r4, 0x1, &(0x7f0000000000)={&(0x7f0000000280)}) epoll_ctl$EPOLL_CTL_DEL(r5, 0x2, r5) recvmmsg(r1, &(0x7f0000005680)=[{{&(0x7f0000000080)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast1}}}, 0x3a, &(0x7f0000000300)=[{&(0x7f0000000040)=""/2, 0x2}], 0x1, &(0x7f0000000100)=""/84, 0x54}}], 0x1, 0x0, &(0x7f00000058c0)={0x0, 0x1c9c380}) 2018/05/01 10:42:58 executing program 2: mkdir(&(0x7f0000000100)='./file0\x00', 0x10) munlockall() mount(&(0x7f0000000000)='./file0/file0\x00', &(0x7f0000014ff8)='./file0\x00', &(0x7f0000014000)='proc\x00', 0x7, &(0x7f0000000100)) r0 = creat(&(0x7f0000000140)='./file0/file0\x00', 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000040)=@assoc_value={0x0, 0x1}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000180)={r1, @in={{0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x0, 0xff, 0x9, 0xe2f, 0x2}, 0x98) io_setup(0x3525, &(0x7f00000000c0)=0x0) io_getevents(r2, 0x100000001, 0x2, &(0x7f0000000240)=[{}, {}], &(0x7f0000000280)={0x77359400}) 2018/05/01 10:42:58 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00002e8fa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(blowfish)\x00'}, 0x58) socket$key(0xf, 0x3, 0x2) socket$alg(0x26, 0x5, 0x0) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000001000)="a23364fd", 0x4) sendmsg$alg(r1, &(0x7f0000166000)={0x0, 0x0, &(0x7f000019f000), 0x0, &(0x7f0000282fb8)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) write$binfmt_misc(r1, &(0x7f0000000140)={'syz1'}, 0x4) io_setup(0x800, &(0x7f00002eeff8)=0x0) r3 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x50000, 0x2) getsockname$llc(r3, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000080)=0x10) io_submit(r2, 0x1, &(0x7f00001f5ff8)=[&(0x7f000011e000)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f00002e9ff7)="b2", 0x1}]) 2018/05/01 10:42:58 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8009) r1 = memfd_create(&(0x7f00000003c0)='/dev/sg#\x00', 0x1) openat$cgroup_ro(r1, &(0x7f0000000400)='cpu.stat\x00', 0x0, 0x0) getgid() write(r0, &(0x7f00000002c0)="b63db85e1e8d00000001b29d00000000ffffffffed5ed2bc7018cebc9b97ae21914d872c678ce22c9b160e96aa1fae1a", 0x30) write(r0, &(0x7f0000eaffa7)="dbef803e3d9f6de1e52055bb7c8a326fe46092b668269ad789c5d7acad0e771f13ffcb59029b011ded54a09c41c6cfcfbcd743cc665c33af223d42438b496a0304891c88697ae700a70f330e6fe3a1c9c76f315019b32968", 0x58) write$tun(r0, &(0x7f0000000300)=ANY=[@ANYBLOB="00000000000000000000000000000000000000000000000000000000e99a2bc963c6f1ea8573f3d379ea402fe6fb24446763cc09f838461f5a1c728b55b39aa44258b0584f33833b8a8611072911bf308baa59a794e11aa1b0d15fdc45edb48d885aa9edde0771da559c4880b2d6599de8c77d7f1c5bf1fffcce3c4e1f4212a6cd8ea2f5e0826f514a64ef808d4b049c077355688ff15a749155dca4672d3841943150ba88889af511d6857afed0fb8cb5fe95bd1aa583209b"], 0x32) write(r0, &(0x7f0000657000)="ee000000080000000000ec676c6d0000230000e2ff057362569a446008265e3e6538e0ea000004000000", 0x2a) ppoll(&(0x7f0000fe8fd8)=[{r0}], 0x1, &(0x7f00008d5000), &(0x7f0000d3c000), 0x8) write$tun(r1, &(0x7f0000000000)={@void, @void, @eth={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @random="d3c1ce85db30", [{[{0x9100, 0x6c7, 0x1, 0x1}], {0x8100, 0x30000000000000, 0x9, 0x2}}], {@canfd={0xd, {{0x0, 0x400, 0x2, 0x9}, 0x6, 0x2, 0x0, 0x0, "fdef87596f1f54912c1e60f6f7dea0577a494fe41f97c5c468823c40e7eabae07d9eb1a291cee3cb653d8978732491805c631109c072556ec6b8fa3b28ca69bd"}}}}}, 0x5e) 2018/05/01 10:42:58 executing program 4: r0 = syz_open_dev$evdev(&(0x7f000000dfee)='/dev/input/event#\x00', 0x0, 0x0) ioctl(r0, 0x80004520, &(0x7f00000c4000)) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x101000, 0x0) r2 = gettid() lstat(&(0x7f0000001240)='./file0\x00', &(0x7f0000001280)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f0000001300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000001380)=0x0) lstat(&(0x7f00000013c0)='./file0\x00', &(0x7f0000001400)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f0000001480)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r8 = getpid() getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000001500)={{{@in6=@loopback, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in=@rand_addr}}, &(0x7f0000001600)=0xe8) getresgid(&(0x7f0000001640), &(0x7f0000001680)=0x0, &(0x7f00000016c0)) sendmsg$unix(r1, &(0x7f00000017c0)={&(0x7f0000000040)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000001200)=[{&(0x7f00000000c0)="4ed3c62ed8d219e2f2dc753faec28888fe4f93f4930c6bff80e1dd2c63d95e4ef15aebdeaa7c04b3149f3997070a441bd7a5c77bbf3880d3a5a1a12012c4a347fa8b34985d09e397ce7c16f2e8dda16f6f04d5e6d438df804a3139d0cba6775d62a77386d4a234bda4c169945486a76c50409f417cc98341d0d83b42e1425d2546736ef7e0776dd6d78673cde380d8ecffde0c2e5edd5132fc60b17e8d273c13363fee0b3b4f29a38f7979688833f19b610f772ee4a2dc2e5e843dd0ea713b5e54a70157305a5df60da3a82aad34944c13cc6bce93b419c363cf7e7858aa73cc73be4a7cfd112dfdb426196dd3cf233a5a823b65770447bc77574a004ca4a48db878336a69829362ca572fbc088207aeb39e831dced5b2f25e10631c23780aca63da98b4c4dd29cc21f18b37fce98042c34b8b6120ba5bc3685dc862565cc4fb6dfdbba18f2d2178f7d7da30040ce26f54191028824164ad5d29cf49b9f7d20e2f6d9e05063838180b4d06f44ec689e665b13f0a51c6340a5aeb1cdd7a4c37301fecfd465814b10873b933380d11530817e9de18aed5442273c66db15712732e1029a078e0f91ae803261e53e18ae7fcdc29adee3d579db8e93d152e3b8e0aa4bd79920343f1c14fcbc5fc632d570864680371f42f0445bfc4bd0e5b0a340aa8f8d6e8ac98dc741bba9ebc067c8cb0d843da37633a32a6897c01aa59a0f5499c1d400f5e2209fe36ab2fca0ca435442b51ae59f3aa4b96c81ffd36f0d88dcbb53f994da86fac68773fceecba009b769b5e808d81392fe786c28610bc09be0044c95df2448d1487d7f97b367bb256faa4376188a29f7209878900dbb41d972a30421b47e9fa9c24578ad2687e0c427fd05ec36232127238b8f9e8796acdac147b41508fe986567a49a9938224e7bf680ed5e668bc7fd9e857aa14da46fcb0594d944c813c22916d139f89b8568ef881e333e60f74b0c07965193cf6e9fa58e749a350b082917114417a53d269b4e2fb5ae45dbb0fccc63292280607dea58a7c4fd7d6fa526c9cda1d46388af1dce220098705054789e90e707b6c1d4a2eb89fe61731e572b263d63503f66a338d9290aaab946ef301ff385dbbe900b57ddf9399d252058a4e0841a46cc727e3256cd9de81ab68e05d896fcc46be4744647468ea5aa8fc8b93672c9caddbf3e48b2df95ac604c36949d5d1fe2f447b831f57e3b31c6bccf12432d5d4dfb8bde4372445decec63816bfad8f8267edef8cf6160ce3abf67826103b3e59aa852076534defd8c7ccb2b0a4e219e2a772f5d980acbad50c9188f7eaa052e02e8545de52de20ad66a475047d873eca3d6fd3724d6007b151d2ec15ade9d884b2203045af833f4dfbe25a0148c67c6e2d96304cb5eb131a47e2a413237dcfa64c5b3e14eff9939438b6efa828b1be4de4b3e9e2034f113132277de540a3d2119699bfffd415b47c0fc52022ca4f1cbf731824a5c197364e243d98b1e5c34f0322b74c2d0c8644fc9d4446358e94c705617a2332172f15d2b56a5700bcd1a42a6b03c4c3d1144dabc4910b36bd39f0a99e573594d9d5c9179ad663e573470b7d2efa501fb864823562765e773cbbfbf4d215a9957202d985781c6fa7c32725cf5154a8f0286db26b633978b156f8c200e0bb4129355492b835b9113fc52bb9125eddeda8307b51f2379433286af328dbe10a3962757c0e63c9ae8e70a1a1dec89ca6eddfb5cc316574b405fe87e5a2d26d2c8afef2c4ff809e8bcce157c30f2601b0bb180b1dfae901b09f23ec0cd479bb26a23bc5484627e1baf2123a95c45dd79c0977db85334417419c2ea6ba08eb4e8d83b957bc5e57ccbf47b194de9196134581d888bdf21babdf4c6477185577092a96f2b889d61cd29797b2d168b20e3dec6cff1538399cd7bab2e1eacb421f96884ef37c71fb64ddaa04be99936ef39f088bc227698074ac09ca64e4aba5c7662eafceff4cfe55886801ad7f7d5f68bcfaf8ce024ce15b30e0fccc3033f36b8d98990d6590570c135fc40b1983946fdcd39fcd562faf59bdf8235a15962ae956d9600dff142f6e5d0386585b3fc807939eee7187ba5add2a01c44d1d302346b68c32e4f6c2afdd5cecda153ac63e4c588da3de4ce19cc64c503b70c371a6b799f78a3bc5c6f3067a89a889c43eec03fe0104f51ae6f6adcc56be709a785f02ccaa0e57d8e2368517045749177f3fbb0c7fd3333d960a5a3a27c19077104dbf2d439237c49bd73afe50f270e246bfa2d3483f85eb4b1e0fd2c240bf6390b696c226ce704f26696bc455a0f384bcddd9b95688230831ed0a29fdccce0eb653e20cc4ad4d5a5eb8a4b244baaf2833aec77eb35cbc5544489b99ce9d90414783c1e2df2c10fe171e96c688e0b99ed55d5e6f515c6a21b23c1c9e1f958244092c32c6116878a320464a2f21de96a2211458e3a7f91972824991e5bc7ac21356349a1c3c3361736040d2f999a9887543ff749b5e7c5a51a92d1316d49e310efcc61f079ab7d932df9ad2805e90009c7d83049486a0bab616b92a9aaeb1137dec1acd0d386479712949bf5b5bc760127941fca8ba8ac3240948ab391c02df2eb952ace8967dc5f73d17a8e50708195387374f6fe85c9e55be85d8ea9d73df7cb7c07ac8758404ce327300c9c5d57b5428ee8d32cc9ea9f5826b80ad618346ad8da82b673c10e0df6788baca70af61ad9f4d66278d9c360a4c796483fea932c87daab8f114a514462c601b3331816ff8f355c1ad4fde414838b4f6507869cb85e1f5f4e7bd45d8dc1d1719c6a2de2f15b3fdcc3b51d490e22395f353f986c34147e87b879376f96570d7d1fae669f94073bff095150b35ad55bc70b3f665d9bb68ae8c0d346be2eba9b64172dae0b7b4a26ba3f3a7680e08e13958cba3b8a697c666dadef594a0cee684162d21060c5245f3ad6bfcaaeb34cc0673c020a9e59036c0f889da9e8185d3e6a59714323ca56d06aa398b74caa7940463f82077cb8af93ed047f924216448c4ff619326371e69babf7ccd6a9eebc4df405788366ff3b42bbb384123768c2c08828505aa9ac6ec49b4ab3a6f4d77e9c1c3e18c002772fa5f7aaabac561d2e18778b4766f8b7987207d00309a9160643b33de74f0e500af8917e87cbf2d68b1a4794bf06bed8863baae4a70e04d09ca2840179370ece569950991e99e2fee9bc747370da9aef6ef0f672ee34fcc3dae0c71a09776aa40c434a2d0c1250a4dcceb82f894b003af18c71ede6a9f8d9428c55461075d24c1e1d532b55b200b2e4f2b697aaa3a5bc7ac1f4a82d80f0622187769d2a7e41a6387e010ea9f5d1d4c749f000c6aa81e2890ab5b570635f02bb3e6fd7a364540386c8c0e44f065a7a9426784c1882113490efed357e7b4db371e725fae13a6a4243836c8f8e047dcc835833b9b1ee849e835b1d375c3054780d5d7419e87e4d9541898314b2800678b8e92a6caeaa554aea949ce6306581a1f57ba71152756ec423902e9f3843568c3d36404f9b3ef450eef3cbce38626b5b0d33251dace37197b318e22eb5a50c0b59284f2b1c6f41d8c32cfbd972d1fa97c68ff4b46e13f722ca1a8017cd4f795f89eca3fa222076f9e9685e2f1ae036d4202c23cfb615f36e4a40cafdc23427babab428cf73f3672d8bfae108489ec032ec3427e63006d7ba3b027a6ddf8d17577faea72503ca1258d22777525f6d50b7308e552f772446387d71db88fc3e82199e1f459d85aeefae2a30f7fb5acfe6d88e29a33287a2eb9dab0e9dcc9eb8783c1bc349f80b41ff9e918e6a2c5a3cb7ca8cfa8445b4403797fa82d3aae14448b1b677a6f56d0c489475ac2d2bdc0f3a8fc8ff28ac742b6304eed7991c88727bd62e4571c053c5f7555fdf97eb65d23212ca314bb8d3022e3fa39aa75fe07fdb2e1b855b7568469fd05c4e63a5d5ba8c7aa7655667fb2ed6718ebad79775c8ff18a03e0b3c1b66cb8fa4c1fa831176557fa34d1a8b39308081e28ad6d5eb1dc6b1fe67b0d2c674fe8999f52571fbd714c45d3ec591f682c1cdb6dc93ff922b8da9ef60b7a8c0caf646bb218558a2dc50f23836c8a0ac6e6e2e9c2c448374a0022d75e8bdee7a776f37c4ef5fc232f507c4a5f365660357eb0dbb8d6c4dbd6b82dbdb44b14dd62d5f665f9fa6bb4d8f2aa9b3825074764cf8380ca28d14222c018f048cfb5ae04632b0a2a038440e404703e0265f4a59c11fcf6d36807c322679cea6414b413e955ff3f4cc1d1787d625edbd444052fabe083ad8cc5f25ffe39eb56b0deafd975790b18ab0d2038034e7e87b9faf43f3a5ebd169ef531625dc333563c1d205125079c1062ba107fcf76af484575f6db18a2aff2fc35122d677f292b5e39cb5ca3d917f75be591f484668c3e513856dc6480ca1928c13eb26f7d26dfcac69e1f1485b94fab2a616d18cc34429d41525bcb7fdb0513b3942982c2beadeec30fad113685786fa4b6f63bb84325999a863f47de5a9789fdd22065aafc288ceb2d9697a7566f8ac85a4ec7d9e6f1ff33ae154bde78a78c9fd864864d69a485ab7643e9895ca5f8404dc7172e3420d69bc728f267ea0227e3934729059d51335b3d4e9396f3a005531eb4c28ff07f84973c2e42a22faf29298abc0000231a0f74c4ba4fa4ca9b942e8a952b7ae2bbfff53af4ddeff8b446e6bb357d8f69e6022850c503c4a518d871b2f15605bfc348c6e462075555898af38398a78dd993a0617a323a8df7acec7bec705188accd3f1ac6fb7e86d351a1d0e398f237484494098edb4562868fff621e995a37289d353145510d7b9ea4fd24a2befc0a573823510308c884792825bce5ab8fd9bcf27f9677a2b51955ad26dd0367d2a6d72aa1a7c7ee8f2f77faeae01c8f91b2f0cf14e50b95c2b383c439c9c17d07a277ddfc7abfbbc4af492bbfe22905299571ed1010b53d2acb731e6a407798c83a0592acb4826f9ee6e439f82306c298a550fc8789bc72cd4372ac76ca2ff46cef4ca4cb99759f04390828a994dd62afab9c5c4017bc2989d22494c46571ad56436b2a8bb4a43e5708f922b8cb269f39edce6c4bf6cdecd6ffba7981e035d459f2f023d7fcdaceb80695a14a5b6c00fa0668add7a5912513be3b8372dfdbeba93dde5dabeff43c748a9f7e5ec208e7e770bf013f8848c9390378248430c57c5c8d8d64ba55826a58a98c005f0da47234ab539cad192c1baa7777755e37ea4c2bb9051b2b4af21a7bcd10b093b7d188ce5fe52962f7832c6e5a489fbc28928c0cb792bb95b305201b7b032eef9a36da493ce5151e4ed58b3a9fb55dde540cacc8e8435fb020bec673af43e2c32136b3510b5f9e2d33f4c94df87d6d37ca436c6d94cedce8b51f531a24b3fc74d018f7cd53e04cd77aaec07d7de095c882f964b0184f2207b65aa5b3e6781cd5112d88db8a6441c652dc97a6420b20064b1350a5d73e01c788456182c9a0c0cda094f764497274bb142b1c71e8b6becad5186d011e2178229c60e0c9de5acfb2fc7506658cf8dd52e6e4d12b6c3ee6641af785765156c1298f4d4b8ede1c519637221b821c51d62b9fb88ac0ad3317f3e2a64cff0e3ff3fe274c67a9a12363f14aa73bd5d8864535f24571a14e1eb2807650c3bf17a47a32f1d2c98ef4e94801dac2ecc33555c7ecdb04129cb9200053915833e4a074086622569e0fb3c7da1ac4ff9c8685dac2f628c274e0c85d69bfc688095928360046f52183f9c4f3684d5459d51f5d64e2c1f34be2079ee9ecc5364e20994530ddc69735", 0x1000}, {&(0x7f00000010c0)="c7a89f78f28723fa21066033bcf385702605e35d4daaf5c3e11d10f548c17a7d8a7b03440c0eacf5f5d4c68b84fb13a4f575178afc9401e7b1ee3d0d30b3305679116053a837c7189d7a628fdec5eab3ee731e3523aacb49d1b78392f6243cda248ff6b18bba307344bda1b7f77c23", 0x6f}, {&(0x7f0000001140)="579d31cb0c7b0e724028d3056d7090564f7e735fe3a05267bb17998f4d6026e4259542cc365179b4353134292ebafc40cd7d74895d37347e19e3037bba0bcd06196e79c6571f7a5199", 0x49}, {&(0x7f00000011c0)="6f455cbb28ba800ef8038ddf373c2122933d00158629251204102b558b", 0x1d}], 0x4, &(0x7f0000001700)=[@cred={0x20, 0x1, 0x2, r2, r3, r4}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r5, r6, r7}, @cred={0x20, 0x1, 0x2, r8, r9, r10}], 0x88}, 0x20000000) 2018/05/01 10:42:58 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8009) r1 = memfd_create(&(0x7f00000003c0)='/dev/sg#\x00', 0x1) openat$cgroup_ro(r1, &(0x7f0000000400)='cpu.stat\x00', 0x0, 0x0) getgid() write(r0, &(0x7f00000002c0)="b63db85e1e8d00000001b29d00000000ffffffffed5ed2bc7018cebc9b97ae21914d872c678ce22c9b160e96aa1fae1a", 0x30) write(r0, &(0x7f0000eaffa7)="dbef803e3d9f6de1e52055bb7c8a326fe46092b668269ad789c5d7acad0e771f13ffcb59029b011ded54a09c41c6cfcfbcd743cc665c33af223d42438b496a0304891c88697ae700a70f330e6fe3a1c9c76f315019b32968", 0x58) write$tun(r0, &(0x7f0000000300)=ANY=[@ANYBLOB="00000000000000000000000000000000000000000000000000000000e99a2bc963c6f1ea8573f3d379ea402fe6fb24446763cc09f838461f5a1c728b55b39aa44258b0584f33833b8a8611072911bf308baa59a794e11aa1b0d15fdc45edb48d885aa9edde0771da559c4880b2d6599de8c77d7f1c5bf1fffcce3c4e1f4212a6cd8ea2f5e0826f514a64ef808d4b049c077355688ff15a749155dca4672d3841943150ba88889af511d6857afed0fb8cb5fe95bd1aa583209b"], 0x32) write(r0, &(0x7f0000657000)="ee000000080000000000ec676c6d0000230000e2ff057362569a446008265e3e6538e0ea000004000000", 0x2a) ppoll(&(0x7f0000fe8fd8)=[{r0}], 0x1, &(0x7f00008d5000), &(0x7f0000d3c000), 0x8) write$tun(r1, &(0x7f0000000000)={@void, @void, @eth={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @random="d3c1ce85db30", [{[{0x9100, 0x6c7, 0x1, 0x1}], {0x8100, 0x30000000000000, 0x9, 0x2}}], {@canfd={0xd, {{0x0, 0x400, 0x2, 0x9}, 0x6, 0x2, 0x0, 0x0, "fdef87596f1f54912c1e60f6f7dea0577a494fe41f97c5c468823c40e7eabae07d9eb1a291cee3cb653d8978732491805c631109c072556ec6b8fa3b28ca69bd"}}}}}, 0x5e) 2018/05/01 10:42:58 executing program 0: r0 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x2) setsockopt(r0, 0x800000010d, 0x80000000000b, &(0x7f00001a8ffc)="06000000", 0x4) 2018/05/01 10:42:58 executing program 6: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000080), &(0x7f00000000c0)=0x4) ioctl$sock_ifreq(r0, 0x89f0, &(0x7f0000000000)={'ip_vti0\x00', @ifru_data=&(0x7f0000000040)="3b2d03f38e956db60f45335004d2c840daf864dedd53c232e54c8cdd74f1188c"}) 2018/05/01 10:42:58 executing program 2: socketpair$unix(0x1, 0x7, 0x0, &(0x7f000000aff8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r0, &(0x7f0000e4b000)={&(0x7f0000c08000)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000480)=[{&(0x7f0000000380)='R', 0x1}], 0x1, &(0x7f0000325000)}, 0x0) setsockopt$sock_int(r1, 0x1, 0x1d, &(0x7f0000000000)=0x4, 0xffffffffffffffcb) recvmsg(r1, &(0x7f000000e000)={0x0, 0x0, &(0x7f0000000000), 0x0, &(0x7f000000c000)}, 0x0) 2018/05/01 10:42:59 executing program 4: r0 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x9f, 0x20000) ioctl$TCSBRK(r0, 0x5409, 0x8) r1 = socket(0x10, 0x802, 0x0) lseek(r1, 0x0, 0x0) write(r1, &(0x7f0000d02fb4)="220000002100070700be00000900070102e9dc1e0000ff000000000005000280ff45", 0x22) 2018/05/01 10:42:59 executing program 1: r0 = syz_open_dev$audion(&(0x7f0000000100)='/dev/audio#\x00', 0x6, 0x40a500) ioctl$KDGKBMETA(r0, 0x4b62, &(0x7f0000000140)) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) ioctl$EVIOCGPROP(r0, 0x80404509, &(0x7f0000000180)=""/155) listen(r2, 0x0) sendto$inet6(r1, &(0x7f00000002c0)='"', 0x1, 0x20000002, &(0x7f0000cc7fe4)={0xa, 0x4e22, 0x0, @empty, 0x2}, 0x1c) close(r1) accept4(r1, &(0x7f0000c71000)=@alg, &(0x7f0000715ffc)=0xffffffffffffff4e, 0x80000) read(r1, &(0x7f0000000000)=""/229, 0xe5) [ 100.195664] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 2018/05/01 10:42:59 executing program 7: getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000000080)={0x0, @in={{0x2, 0x0, @dev={0xac, 0x14, 0x14}}}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff]}, &(0x7f0000000180)=0x100) r0 = socket$inet_sctp(0x2, 0x80000000008, 0x84) ioctl$sock_SIOCETHTOOL(r0, 0x89f2, &(0x7f0000000400)={'sit0\x00', &(0x7f0000000140)=ANY=[]}) 2018/05/01 10:42:59 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000000c0)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4106(gcm(aes))\x00'}, 0x78) r1 = accept4(r0, 0x0, &(0x7f0000000000), 0x0) recvfrom$unix(r1, &(0x7f0000000080)=""/21, 0x0, 0x0, 0x0, 0xfffffffffffffe8b) clock_gettime(0x3, &(0x7f0000002a00)={0x0, 0x0}) recvmmsg(r0, &(0x7f00000028c0)=[{{&(0x7f0000000140)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, 0x80, &(0x7f0000000640)=[{&(0x7f00000001c0)=""/126, 0x7e}, {&(0x7f0000000240)=""/225, 0xe1}, {&(0x7f0000000340)=""/201, 0xc9}, {&(0x7f0000000440)=""/246, 0xf6}, {&(0x7f0000000540)=""/246, 0xf6}, {&(0x7f0000000040)=""/47, 0x2f}], 0x6, &(0x7f00000006c0)=""/154, 0x9a, 0xe0000000000000}, 0xfffffffffffffffa}, {{0x0, 0x0, &(0x7f0000001880)=[{&(0x7f0000000780)=""/223, 0xdf}, {&(0x7f0000000880)=""/4096, 0x1000}], 0x2, &(0x7f00000018c0)=""/4096, 0x1000, 0x1ff}, 0x57b}], 0x2, 0x2000, &(0x7f0000002980)={r2, r3+30000000}) 2018/05/01 10:42:59 executing program 4: r0 = syz_open_dev$sg(&(0x7f0000320ff8)='/dev/sg#\x00', 0x0, 0x0) ioctl$KDMKTONE(r0, 0x227e, 0xffffffffffffffff) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/snat_reroute\x00', 0x2, 0x0) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r0) 2018/05/01 10:42:59 executing program 1: r0 = socket$inet6(0xa, 0x803, 0x5) setsockopt$inet6_buf(r0, 0x29, 0x39, &(0x7f0000000140)="ff0204000000000100000000000000000000000000000205", 0x18) sendto$inet6(r0, &(0x7f0000000040), 0x340, 0x0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @local={0xfe, 0xc5ba, [], 0xaa}}, 0xdd4cb163aac16c95) 2018/05/01 10:42:59 executing program 3: open(&(0x7f0000000300)='./file0\x00', 0x141042, 0x0) mount(&(0x7f0000000180)='./file0\x00', &(0x7f0000000100)='./file0\x00', &(0x7f0000000040)='ext3\x00', 0x1000, &(0x7f0000000180)) rename(&(0x7f000012aff8)='./file0\x00', &(0x7f00004ddff6)='./control\x00') 2018/05/01 10:42:59 executing program 6: r0 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={0xffffffffffffff9c, 0x7, 0x1, 0x3f, &(0x7f0000000000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xa}, 0x20) ioctl$SIOCSIFMTU(r0, 0x8922, &(0x7f0000000100)={'vcan0\x00', 0xffff}) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='/exe\x00\x00\x00\x00\x00\x00') fcntl$setstatus(r1, 0x4, 0x4000) readv(r1, &(0x7f0000000040)=[{&(0x7f0000002c00)=""/4096}, {&(0x7f0000003c00)=""/4096, 0x1000}], 0x2) renameat2(r1, &(0x7f0000000140)='./file0\x00', r1, &(0x7f0000000180)='./file0\x00', 0x4) 2018/05/01 10:42:59 executing program 2: symlink(&(0x7f0000000400)='./file0\x00', &(0x7f0000000440)='./file0\x00') clock_gettime(0x0, &(0x7f0000000480)={0x0, 0x0}) futex(&(0x7f00000003c0), 0xd, 0x0, &(0x7f0000000500)={r0, r1+10000000}, &(0x7f0000000540), 0x0) mkdir(&(0x7f0000017ff6)='./control\x00', 0x0) r2 = open(&(0x7f0000000340)='./file0\x00', 0x0, 0x0) mknodat(r2, &(0x7f0000008ff6)='./control\x00', 0x0, 0x0) faccessat(r2, &(0x7f000003b000)='./control\x00', 0x0, 0x0) pipe2(&(0x7f0000000780)={0xffffffffffffffff, 0xffffffffffffffff}, 0x84000) perf_event_open(&(0x7f000001d000)={0x0, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000fa6000)) io_setup(0x0, &(0x7f0000fa5000)) io_getevents(0x0, 0x0, 0x0, &(0x7f0000af2fc0), &(0x7f0000fa5ff0)={0x77359400}) ioctl$LOOP_CLR_FD(r2, 0x4c01) ioctl$TIOCGSID(r2, 0x5429, &(0x7f0000000580)=0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r2, 0xc1105517, &(0x7f0000000600)={{0x1, 0x3, 0xfffffffffffffc01, 0x6a, "a013dc396244896bd162af382e9cf797ff6e972728d182c11f2b831bb4a4e84cf2972319f56b906599bc99f0", 0x7ff}, 0x0, 0x0, 0x1, r5, 0x81, 0x80000001, "4c5627350d076ba16126efa411c9088ab9d2915ebaa925b994a4e0aa1c57a951cf0b38516000219170d7122a37905d05c0244052d5f0c9c612038659f685a1ef", &(0x7f00000005c0)='!eth1(ppp1system\x00', 0x11, [], [0x1f, 0x4, 0xffff, 0x8]}) ioctl$TIOCEXCL(0xffffffffffffffff, 0x540c) clone(0x0, &(0x7f0000000040), &(0x7f0000000100), &(0x7f0000000140), &(0x7f0000000180)) io_submit(0x0, 0x0, &(0x7f0000c32000)) r6 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000740)='/proc/self/net/pfkey\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000180)={0x0, @in={{0x2, 0x0, @rand_addr}}, 0x0, 0x0, 0x0, 0x6}, &(0x7f00000000c0)=0x98) setsockopt$inet_sctp6_SCTP_AUTH_DEACTIVATE_KEY(r6, 0x84, 0x23, &(0x7f0000000300)={r7, 0x6}, 0x8) ioctl$DRM_IOCTL_GEM_OPEN(r3, 0xc010640b, &(0x7f00000007c0)={0x0, 0x0, 0x3}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r4, 0xc00c642d, &(0x7f0000000800)={0x0, 0x80000, r2}) ioctl$DRM_IOCTL_GEM_OPEN(r4, 0xc010640b, &(0x7f0000000840)={r8, r9, 0x81}) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000240), &(0x7f0000000280)=0x8) perf_event_open(&(0x7f0000aaa000)={0x0, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x12, &(0x7f0000000040), &(0x7f0000000080)=0x4) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000380)='/dev/ptmx\x00', 0x101000, 0x0) rt_sigpending(&(0x7f00000004c0), 0x8) 2018/05/01 10:42:59 executing program 0: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0xaf01, &(0x7f0000000200)=0x7) mmap(&(0x7f0000000000/0xddf000)=nil, 0xddf000, 0x0, 0x31, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/sctp\x00') ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000000040)={0x0, r1}) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000000080)={0x0, 0x24, "8051cc8613db940155c2186441120506e5f2ee8d650e2b40d904af55c6a89fcbcfb98904"}, &(0x7f0000000100)=0x2c) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000180)={r2, 0x7}, &(0x7f00000001c0)=0x8) ioctl$VHOST_SET_LOG_FD(r0, 0x4004af07, &(0x7f0000dad000)) bind$inet(r1, &(0x7f00000000c0)={0x2, 0x4e24, @rand_addr=0x2}, 0x10) 2018/05/01 10:42:59 executing program 4: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000002fc8)={&(0x7f0000016000)=@nl=@kern={0x10}, 0x80, &(0x7f0000000080)=[{&(0x7f0000000000)="5500000018007fb1b72d1cb2a4a280a80a1305000fa84302ba052369250009001800001c0100000006000500020044000a9b84226eb75afb83de448daa7227c43ab8220000060cec4fab91d4b6bf8e6ebba8a3d6af", 0x55}], 0x1, &(0x7f0000000080)}, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f00000000c0)='/dev/snd/midiC#D#\x00', 0x5, 0x628140) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f0000000100)={0x0, 0x9, 0x200}, &(0x7f0000000140)=0x8) setsockopt$inet6_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f00000001c0)='tls\x00', 0x4) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000180)={r2, 0x9, 0xfffffffffffffff9}, 0x8) 2018/05/01 10:42:59 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000200)={0x26, 'hash\x00', 0x0, 0x0, 'cmac(aes)\x00'}, 0x348) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3c06639d476a0bf", 0x10) sendmmsg$alg(r1, &(0x7f0000001280)=[{0x0, 0x0, &(0x7f00000006c0)=[{&(0x7f0000000000)="91e7c78e08ef34e528af7cae07b23b138dd71f26af92e57823927f0ec11d552fd1b3772daa05b9c456ad3fb372c86b0b", 0x30}, {&(0x7f00000005c0)="d0", 0x1}], 0x2}], 0x1, 0x0) r2 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000040)='/dev/uinput\x00', 0x8000, 0x0) ioctl$LOOP_SET_CAPACITY(r2, 0x4c07) 2018/05/01 10:42:59 executing program 0: mmap(&(0x7f0000000000/0xe62000)=nil, 0xe62000, 0x1000004, 0x2000200032, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x7fff) setsockopt$IP_VS_SO_SET_ZERO(r0, 0x0, 0x48f, &(0x7f0000000000)={0x0, @remote={0xac, 0x14, 0x14, 0xbb}, 0x0, 0x0, 'wlc\x00'}, 0x2c) 2018/05/01 10:42:59 executing program 6: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9}, 0x14) r1 = bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0xd, 0x4, 0x4, 0x100000001, 0x0, r0}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00005f1000)={r1, &(0x7f0000eed000), &(0x7f0000b88000)="13"}, 0x20) socketpair$inet(0x2, 0x2, 0x7c, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = accept(r2, &(0x7f0000000340)=@ethernet={0x0, @random}, &(0x7f0000000000)=0xfffffffffffffd05) r4 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r4, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000040)=ANY=[@ANYBLOB="0207ffff0200210000000002ea7024ad0d1853337870acf27efb556d55f41bdf5144a180b83766ee13c75fb5f0c1d6606c9279a8ef8246bd2c81224c7cd536d20d64b0fea43eefa78b085e39e90b663171a0f3916e0755aa3c836f0e18f4a9cf66385d50694e8f3ed4a0a3c8d825d64a8de05ae0e67428b0aa38fbb44a66455fee36a4a75ef6a005e94a80b04d6aff70fd287e56d8ccbdf81e7c3f1a5b4cb9cf67cc2d"], 0x10}, 0x1}, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000000240)={0x0, 0xf2}, &(0x7f0000000280)=0x8) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r3, 0x84, 0x23, &(0x7f00000002c0)={r5, 0x6}, 0x8) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000180)={r1, &(0x7f00000001c0)="3a87db660e12523e8ee1a1ecc165c25a39322bd13d1278fa3786f02c0cbb0e644d4a121ea91e1b328abb2ebf237754bd7ed39bd4f14372", &(0x7f00000003c0)=""/242}, 0x18) 2018/05/01 10:42:59 executing program 3: r0 = socket$inet_smc(0x2b, 0x1, 0x0) setsockopt$IP_VS_SO_SET_TIMEOUT(r0, 0x0, 0x48a, &(0x7f0000000000)={0x1, 0x4, 0x100000001}, 0xc) listen(r0, 0x0) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x2) [ 100.930496] netlink: 17 bytes leftover after parsing attributes in process `syz-executor4'. [ 100.939187] IPv6: NLM_F_CREATE should be specified when creating new route 2018/05/01 10:43:00 executing program 7: r0 = socket(0x1e, 0xa, 0x0) bind(r0, &(0x7f0000000100)=@generic={0x1e, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x49) bind(r0, &(0x7f0000afb000)=@generic={0x1e, "01030000000000b9000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151d24acef1f1622ca5bdb9c8ea31000077aeb81c90001d6d7c980400000000f70dc136cb184a"}, 0x80) fallocate(r0, 0x1, 0x0, 0x20) bind(r0, &(0x7f0000670000)=@generic={0x1e, "01fd000000000000000000060002000009a979a121b80c7bc8790405c7dcd62e0a53b232394938d36d0ef5ffa8ffffffff819a2b0a6606e43a620170a00021f069ca021f6f65dcf360e7e58f358c00f9ecff0158d19bcb2a5130fffffffffffff300b9c8ead200c577aeb81c90541d6d7c770ee590c8bcf70dc151cb184a"}, 0x80) 2018/05/01 10:43:00 executing program 0: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x40400, 0x0) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DAEMON(r0, &(0x7f0000000200)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000140)={0x48, r1, 0x522, 0x70bd28, 0x25dfdbfb, {0x9}, [@IPVS_CMD_ATTR_DEST={0x14, 0x2, [@IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0x2}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x2}]}, @IPVS_CMD_ATTR_SERVICE={0x20, 0x1, [@IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x2}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x10, 0x4}}]}]}, 0x48}, 0x1, 0x0, 0x0, 0x80}, 0x40000) unshare(0x400) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000240)={0x2}, 0x4) r2 = syz_open_dev$sndpcmc(&(0x7f0000001fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) ioctl$EVIOCGKEYCODE(r2, 0x80084504, &(0x7f0000000000)=""/41) ioctl(r2, 0xc2604111, &(0x7f0000000100)) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f0000000040)=0x7fffffff, 0x4) [ 101.049094] netlink: 17 bytes leftover after parsing attributes in process `syz-executor4'. 2018/05/01 10:43:00 executing program 1: r0 = socket$inet6_sctp(0xa, 0x400000004, 0x84) bind$inet6(r0, &(0x7f0000fa8fe4)={0xa, 0x4e23}, 0x1c) connect$inet6(r0, &(0x7f0000966fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = dup(r0) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000040)={0x340, &(0x7f0000000240)}, 0xfffffffffffffeb3) write$eventfd(r1, &(0x7f0000fc7ff8), 0xffc7) ioctl$sock_ipx_SIOCAIPXPRISLT(r1, 0x89e1, &(0x7f0000000000)=0x7) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000000180)={0x0, 0x0, 0x30, 0x5, 0x3}, &(0x7f00000001c0)=0x18) 2018/05/01 10:43:00 executing program 3: r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_group_source_req(r0, 0x29, 0x2b, &(0x7f0000a83000)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0x108) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000740)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x1, 0x2, [{{0xa, 0x0, 0x0, @dev={0xfe, 0x80}}}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}]}, 0x190) r1 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x10000, 0x0) ioctl$TIOCLINUX4(r1, 0x541c, &(0x7f0000000040)=0x4) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000080)) 2018/05/01 10:43:00 executing program 5: mlock(&(0x7f0000004000/0x4000)=nil, 0x4000) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x602, 0x0) mbind(&(0x7f0000007000/0x3000)=nil, 0x3000, 0x2, &(0x7f00000000c0)=0x3f, 0x9, 0x4) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f0000000040)={0x1, 0x1, 0x5}) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r0, 0x4008240b, &(0x7f0000000140)={0x5, 0x70, 0x8f, 0x3, 0x3, 0x0, 0x0, 0x1, 0x2000, 0x1, 0x3f2, 0x1f, 0x9, 0x80, 0x2, 0x7fff, 0x8, 0xe738, 0x3, 0x1f, 0x72b, 0x3f, 0x7, 0x9, 0x3, 0x80, 0x2, 0x1000, 0x5, 0x0, 0x0, 0x3, 0x10001, 0x5, 0x100000001, 0xff, 0x20, 0xf66, 0x0, 0x7fffffff, 0x6, @perf_bp={&(0x7f0000000100), 0xd}, 0x1000, 0x8, 0x8, 0x4, 0x10000, 0x4, 0xfff}) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f00000001c0)={{0x0, 0x3, 0x1, 0x2, 0x8}}) sendmsg$nl_route(0xffffffffffffffff, &(0x7f000001bfc8)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000011fac)=ANY=[]}, 0x1}, 0x0) mremap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x1000, 0x3, &(0x7f0000ffd000/0x1000)=nil) 2018/05/01 10:43:00 executing program 2: r0 = memfd_create(&(0x7f0000000040)='trustedvmnet1:,-&\x00', 0x0) arch_prctl(0x1004, &(0x7f0000000100)="4fc91be15d163f07217bc98928fb429514028652") write(r0, &(0x7f0000000080)="f0", 0x1) r1 = msgget(0x0, 0x8) msgctl$IPC_RMID(r1, 0x0) ioctl$DRM_IOCTL_CONTROL(r0, 0x40086414, &(0x7f00000000c0)={0x0, 0x3}) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4, 0x11, r0, 0x0) setsockopt$RDS_FREE_MR(r0, 0x114, 0x3, &(0x7f0000000000)={{0x7, 0x3}, 0x4}, 0x10) keyctl$join(0x1, &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x2}) 2018/05/01 10:43:00 executing program 7: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x480400, 0x0) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000000380)=ANY=[], 0x0) r1 = socket$netlink(0x10, 0x3, 0x4) sendmsg$nl_generic(r1, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000d379)={&(0x7f0000001000)={0x14, 0x14, 0x301, 0x0, 0x0, {0x984}}, 0x14}, 0x1}, 0x0) 2018/05/01 10:43:00 executing program 4: r0 = socket$packet(0x11, 0x2, 0x300) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) getsockopt$packet_int(r0, 0x107, 0x13, &(0x7f0000000080), &(0x7f0000000040)=0x4) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r1, &(0x7f0000fa8fe4)={0xa, 0x4e23}, 0x1c) connect$inet6(r1, &(0x7f0000966fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = dup(r1) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000140)={0x1, &(0x7f0000000100)=[{0x6, 0x0, 0x0, 0x6}]}, 0x10) write$eventfd(r2, &(0x7f0000000240), 0x8) setsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f00000000c0)=@assoc_value, 0x8) setsockopt$IP_VS_SO_SET_EDIT(r2, 0x0, 0x483, &(0x7f0000000000)={0x87, @empty, 0x4e24, 0x4, 'ovf\x00', 0x8, 0x7, 0x58}, 0x2c) 2018/05/01 10:43:00 executing program 6: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000480)={&(0x7f0000000280)={0x10}, 0xc, &(0x7f0000000380)={&(0x7f0000000000)=ANY=[@ANYBLOB="1c0000002700638100000000220000001500000008000100", @ANYRES32=0x0], 0x1c}, 0x1}, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc0\x00', 0x105000, 0x0) ioctl$TCSETAF(r1, 0x5408, &(0x7f0000000080)={0x9, 0x3, 0x5, 0x71d, 0x7, 0x9, 0x5, 0x139, 0x1f, 0x7fffffff}) ioctl$DRM_IOCTL_AGP_RELEASE(r1, 0x6431) ioctl$SNDRV_CTL_IOCTL_PVERSION(r1, 0x80045500, &(0x7f0000000180)=""/236) 2018/05/01 10:43:00 executing program 3: r0 = socket$inet(0x2, 0x805, 0x0) bind$inet(r0, &(0x7f00003daff0)={0x2, 0x4e23}, 0x10) getsockopt$IP_VS_SO_GET_SERVICE(r0, 0x0, 0x483, &(0x7f0000000040), &(0x7f0000000140)=0x68) connect$inet(r0, &(0x7f0000000100)={0x2, 0x2000004e23, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) socketpair(0x14, 0x2, 0x8000, &(0x7f0000000180)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00000001c0)={0x0, 0x33f}, &(0x7f0000000200)=0x8) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000240)=@assoc_value={r2, 0xffffffffffffff7f}, &(0x7f0000000280)=0x8) sendto$inet(r0, &(0x7f00000000c0)="f2", 0x1, 0x0, &(0x7f0000000000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) 2018/05/01 10:43:00 executing program 0: r0 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000000)={'sit0\x00', 0x402}) r1 = syz_open_dev$tun(&(0x7f00000002c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f0000000180)={0x1, &(0x7f0000000040)=[{0x2, 0x0, 0x0, 0xa616}]}) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) getsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000000080), &(0x7f0000000100)=0x4) 2018/05/01 10:43:00 executing program 7: r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/loop-control\x00', 0x3, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000000c0)={0x0, 0x0}, &(0x7f0000000180)=0xc) lstat(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r0, r1, r2) fcntl$setown(0xffffffffffffffff, 0x8, 0x0) r3 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x105082) syz_open_dev$loop(&(0x7f0000000280)='/dev/loop#\x00', 0x5, 0x100) r4 = memfd_create(&(0x7f0000000140)="000000008c00000000000000000000", 0x0) getsockopt$bt_hci(r3, 0x0, 0x2, &(0x7f0000000000)=""/17, &(0x7f0000000040)=0x11) pwritev(r4, &(0x7f0000f50f90)=[{&(0x7f0000000100)="a8", 0x1}], 0x1, 0x81003) ioctl$LOOP_CHANGE_FD(r3, 0x4c00, r4) sendfile(r3, r4, &(0x7f00000ddff8)=0xe00, 0x102000001) 2018/05/01 10:43:00 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f000002c000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = epoll_create1(0x0) dup3(r0, r1, 0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000000000)={0x40000014}) ppoll(&(0x7f0000000040)=[{r2}], 0x1, &(0x7f0000000080)={0x0, 0x1c9c380}, &(0x7f00000000c0), 0x8) 2018/05/01 10:43:00 executing program 2: symlink(&(0x7f0000000600)='./file0\x00', &(0x7f0000000140)='./file0\x00') lgetxattr(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)=@known='system.posix_acl_access\x00', &(0x7f0000000200)=""/55, 0x37) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000400)='limits\x00') ioctl$EVIOCGEFFECTS(r0, 0x80044584, &(0x7f0000000440)=""/140) r1 = add_key(&(0x7f0000000000)='asymmetric\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000080)="f527d7fa4db33de68dfc07bd14daba39060a64596c4a1ce24787960eabf95f46939df94f75ed1090923bf935c2e84c950d3de99e284d10d5e5480a070f80fd8f11e8ad117d2d90b50b03cd4930def570ce73476b7c778df5868b524b8b025ce2cf539955a6e62e87a51123f65a3d9afd823e82e70b14f597239458e37f5004868cde7eaea4e41bd613ce5567acf667b93073383806", 0x95, 0x0) r2 = request_key(&(0x7f0000000240)='trusted\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000002c0)='lo\x00', 0xfffffffffffffffd) arch_prctl(0x1003, &(0x7f0000000300)="9debbd0d98dbf4c48b4e9e2f205ec3499055329c6d1c32c79f0a0d973e009ba8a041925cf293bf7f0f9e5990f3bff19f4f9671e03b504fb0b1f48ab4e12dcc0561d3fd850f196b7a8187a37ebe13db5a772ff86628071af5ee0c185ea017cc6656c366513744188963c0eddeac5f8506ef20c7abeea271ed19460c9ffbe4c091d588e5ccf527a22fcbf77b96d04bbc9c3fb0636eca31f632a000abd9d9b599dde1db3da0cd4be0af2cfb13e3f5e6fee56641dbcca807d1a1a46e4b584a6a4ff93eff751eda121e10ef34f8c26e5610846740adf456620a6c") keyctl$reject(0x13, r1, 0xbf54, 0x30, r2) 2018/05/01 10:43:00 executing program 5: r0 = syz_open_dev$amidi(&(0x7f0000000100)='/dev/amidi#\x00', 0x9, 0x80) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000000080)) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='coredump_filter\x00') setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000180)='ip6tnl0\x00', 0x10) pread64(r1, &(0x7f00000001c0)=""/4096, 0x1000, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer2\x00', 0x8000, 0x0) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2018/05/01 10:43:00 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x4000) ioctl$BLKTRACESTART(r1, 0x1274, 0x0) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000000040)=0x3, 0x4) ioctl$TCSETAF(r1, 0x5408, &(0x7f0000000000)={0x20, 0x9, 0x1000000000b4f6, 0x36d8e157, 0x2, 0x5f9, 0x399d, 0x5, 0x800000100000000, 0x6b}) setsockopt$inet6_int(r0, 0x29, 0x43, &(0x7f00006f1ffc)=0xffffffff, 0x4) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r1, 0x80045530, &(0x7f00000000c0)=""/121) [ 101.650894] netlink: 4 bytes leftover after parsing attributes in process `syz-executor6'. 2018/05/01 10:43:00 executing program 1: r0 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x10000, 0x400) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000040), &(0x7f00000000c0)=0x4) keyctl$join(0x1, &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x0}) [ 101.745886] netlink: 4 bytes leftover after parsing attributes in process `syz-executor6'. 2018/05/01 10:43:00 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f000000aff8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r0, &(0x7f0000e4b000)={&(0x7f0000c08000)=@file={0x0, './file0\x00'}, 0xffffff55, &(0x7f00005eafe6), 0x1000002d, &(0x7f0000325000)}, 0x40000000000000) setsockopt$sock_int(r0, 0x1, 0x1d, &(0x7f0000000000)=0x4, 0x4) recvmsg(r0, &(0x7f000000e000)={0x0, 0x0, &(0x7f0000000000), 0x0, &(0x7f000000c000)}, 0x0) 2018/05/01 10:43:00 executing program 4: r0 = socket$netlink(0xa, 0x6, 0x0) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000040)={0x0, 0x6, 0xfd, 0x8000}, &(0x7f0000000080)=0x10) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f00000000c0)={r2, @in={{0x2, 0x4e24, @broadcast=0xffffffff}}, 0x4, 0x8, 0x417, 0x3, 0x2a}, &(0x7f0000000180)=0x98) setsockopt$netlink_NETLINK_CAP_ACK(r0, 0x10d, 0xf, &(0x7f0000001ffc), 0xe69a333) 2018/05/01 10:43:00 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) pipe(&(0x7f0000000000)={0xffffffffffffffff}) setsockopt$inet_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000040)='tls\x00', 0x4) bind$inet(r1, &(0x7f0000000080)={0x2, 0x4e24, @broadcast=0xffffffff}, 0x10) sendto(r0, &(0x7f0000000000), 0xfffffffffffffcf3, 0x0, &(0x7f00000000c0)=@pptp={0x18, 0x2, {0x0, @loopback=0x7f000001}}, 0x80) 2018/05/01 10:43:01 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) signalfd4(r1, &(0x7f0000000180), 0x8, 0x4) readv(r1, &(0x7f0000000140)=[{&(0x7f0000000000)=""/87, 0x57}], 0x1) sendmmsg$unix(r0, &(0x7f0000005680)=[{&(0x7f00000000c0)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000001380), 0x0, &(0x7f0000001400)=[@rights={0x14, 0x1, 0x1, [r1, 0xffffffffffffffff]}], 0x14}, {&(0x7f0000003a00)=@abs, 0x6e, &(0x7f0000004e80), 0x0, &(0x7f0000005580)}], 0x2, 0x0) 2018/05/01 10:43:01 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='oom_adj\x00') write$cgroup_int(r0, &(0x7f0000000180)=ANY=[@ANYBLOB="34323c8bad4d820706e6856512b2a938936fdcdc2b911195609f1411c2bfbd86c81535664ab3be19bebad87bb0bffe66c0cf6f278feaf002b565da14f90fc506776fa2520a3fd0dc992e431864ef945955a1059c32aac9749b41c16f53442328a16b391b864ceb901d63a7c27e0e48551be3a22b825fa67f017f2b0ffa029ed3ea71a913a13348ab05c2309197c9feb52b2cde255e90132828c1c9216b36934644d8a8f1f83e0d13ddf758e1976c79070704f045d50687b11371bdaf00000000000000000000"], 0xfffffffffffffd8f) r1 = dup(r0) getsockopt$netlink(r1, 0x10e, 0x8, &(0x7f0000000080)=""/207, &(0x7f0000000000)=0xcf) 2018/05/01 10:43:01 executing program 0: r0 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x502c, 0x200800) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000040)={'lo\x00', 0x200}) unshare(0x400) r1 = socket$nl_generic(0x10, 0x3, 0x10) fcntl$dupfd(r1, 0xb, 0xffffffffffffffff) 2018/05/01 10:43:01 executing program 7: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x2d, &(0x7f0000000100)={@multicast2=0xe0000002, @loopback=0x7f000001, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x6c4ead276061cc35) r1 = dup2(r0, r0) getpeername$ax25(r1, &(0x7f00000002c0), &(0x7f0000000300)=0x10) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc0\x00', 0x400000, 0x0) setsockopt$netlink_NETLINK_RX_RING(r2, 0x10e, 0x6, &(0x7f0000000080)={0x0, 0x80, 0xfffffffffffffff8, 0x8}, 0x10) r3 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x3, 0x200000) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r3, 0x111, 0x4, 0x0, 0x4) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r3, 0x29, 0xd3, &(0x7f0000000240)={{0xa, 0x4e20, 0x383, @loopback={0x0, 0x1}, 0x3ff}, {0xa, 0x4e23, 0x9, @local={0xfe, 0x80, [], 0xaa}}, 0x9, [0x3f, 0x17, 0x0, 0x101, 0x0, 0x8, 0x4f6, 0xffffffffffffff80]}, 0x5c) r4 = syz_genetlink_get_family_id$fou(&(0x7f0000000140)='fou\x00') sendmsg$FOU_CMD_GET(r3, &(0x7f0000000200)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x10400001}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x28, r4, 0x229, 0x7, 0x25dfdbfc, {0x3}, [@FOU_ATTR_AF={0x8, 0x2, 0xa}, @FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}, @FOU_ATTR_PORT={0x8, 0x1, 0x4e21}]}, 0x28}, 0x1, 0x0, 0x0, 0x4}, 0x4000) 2018/05/01 10:43:01 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f000067efe4)={0xa, 0x4e20}, 0x1c) sendto$inet6(r0, &(0x7f00005a0fff)='8', 0x1, 0x0, &(0x7f00007bcfe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) writev(r0, &(0x7f0000000100)=[{&(0x7f0000000080)="da", 0x1}], 0x1) write$binfmt_misc(r0, &(0x7f0000000300)=ANY=[@ANYBLOB="73797a313fbdcdf743fcc62f8b05c9d2da8e28486e3fd02500d773ea5966cd4336fa78ddf94c2279e2dde13c3ac25becd4a2e5121f62159a3568d5053d24596e4e0b3b748b26f34029ae9b8b699e55901417ad4b2267af86dea536c5b002e719e1d9c29bf97bd7e1e8b3bc3289f56d1ffefc05d4b29551977af7801f58ec59ffb9de09b0d906ca2a6974344bc7fb836a54726f144fd0856bbf478a40a2ef60a47b74da79484a24d06062d5982a313a0000"], 0xb1) syz_open_dev$mice(&(0x7f0000000140)='/dev/input/mice\x00', 0x0, 0x200) sendto$inet6(r0, &(0x7f00000002c0)="95", 0x1, 0x0, 0x0, 0x0) socketpair$inet6(0xa, 0x5, 0x3, &(0x7f0000000040)) sendto$inet6(r0, &(0x7f0000000000)='f', 0x1, 0x0, 0x0, 0x0) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000f0cffc), 0x4) sendto$inet6(r0, &(0x7f00000000c0)='t', 0x1, 0x0, 0x0, 0x0) 2018/05/01 10:43:01 executing program 4: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f0000000000)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x0) pipe2(&(0x7f00000000c0)={0xffffffffffffffff}, 0x80002) write$eventfd(r2, &(0x7f0000000080)=0x5b83, 0x8) tkill(r1, 0x10000000012) ptrace(0x11, r1) 2018/05/01 10:43:01 executing program 6: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x400) munlockall() r1 = fcntl$dupfd(r0, 0x0, r0) openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$eventfd(r1, &(0x7f00000000c0)=0x2, 0x8) 2018/05/01 10:43:01 executing program 1: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$sock_int(r0, 0x1, 0x24, &(0x7f0000000040), &(0x7f0000000080)=0x4) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x200000, 0x0) ioctl$KDGKBSENT(r1, 0x4b48, &(0x7f00000001c0)={0x8, 0xffffffffffff8000}) bind$nfc_llcp(r1, &(0x7f0000000140)={0x27, 0x1, 0x1, 0x7, 0x3ff, 0x9, "51fd2d36f5b29ad57a07aee22e30f857f26851504e35444c2736852e6657ba0403ea683f8a42471abe1d0f09deccd1ca3b4529d88e8ae4ccd7d95046ccedbc", 0x1f}, 0x60) connect(r0, &(0x7f00000000c0)=@un=@abs={0x0, 0x0, 0x4e24}, 0x80) 2018/05/01 10:43:01 executing program 0: r0 = socket$packet(0x11, 0x3, 0x300) poll(&(0x7f0000000000)=[{r0, 0x4}, {r0, 0x2000}, {r0, 0x1}, {r0, 0x80}, {r0, 0x1000}], 0x5, 0x400) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000007ffc), 0x4) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f0000005ff0)={0x0, &(0x7f0000964ff8)}, 0x10) 2018/05/01 10:43:01 executing program 5: r0 = memfd_create(&(0x7f000000e000)='\x00 ', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000180)='/dev/snd/seq\x00', 0x0, 0x101801) setsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000280)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0x0, 0xda}, {0x6}, {0x0, 0x6}}, {{@in, 0x0, 0x3b}, 0x0, @in=@dev={0xac, 0x14, 0x14}, 0x0, 0x3, 0x3, 0x0, 0x8, 0x8e}}, 0xe8) r2 = dup2(r1, r0) r3 = getpgid(0xffffffffffffffff) sched_getscheduler(r3) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f000002b000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d"}) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000100)={r2, &(0x7f0000000080)="b65b3f24f3efddbd78828fff43094c65d2386d66ddc801e63bfc9f51b373e2188943d5e0ef0d94910897e705aab32ffab546359964cf7dd1849472d0f6029748b681fad071c0aa9f7a8108948259021301fecc7f0f1e698a567fa18d2181e26ac0bd8d9b66ff4e3ea389d73e414870f47d97", &(0x7f0000000380)="5f7f3b75d88534664d5c3f9b1799f734ea49526eb7d69da7cf9df3cb3f70274f5944dcf4df20b09010c1f54d9f7c638e4dea91ebd3a3aff665130172532229c96574f11fc629e387d7815bb246eab61dde3b44e93451c219aeb0070fbfbd52a245a643d4549271ccec23fb7ec08308612b8610e24dc47c46829400fcc99d68c97469a73ea0f38b7492c2ad7572bdc07774672248a99a074d4b173c2a86c71dffe17ab8f3f2dfcc43be5dc8073e4de82d654389d056628c8921b62948f39e3de5a5f68504345ba226d6874d5d3e", 0x2}, 0x20) flistxattr(r0, &(0x7f0000000000)=""/112, 0x70) write$sndseq(r0, &(0x7f0000000080), 0xffffff17) 2018/05/01 10:43:01 executing program 1: r0 = socket$inet(0x2, 0x801, 0x0) setsockopt$inet_int(r0, 0x0, 0xb, &(0x7f0000264000), 0x4) r1 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x80, 0x0) socket$pptp(0x18, 0x1, 0x2) ioctl$IOC_PR_RESERVE(r1, 0x401070c9, &(0x7f0000000040)={0xfffffffffffffc00, 0x6, 0x1}) 2018/05/01 10:43:01 executing program 4: r0 = open(&(0x7f0000000000)='./bus\x00', 0x100000141842, 0x0) mremap(&(0x7f000026b000/0x3000)=nil, 0x3000, 0x3000, 0x3, &(0x7f00002b8000/0x3000)=nil) ioctl$sock_inet6_udp_SIOCINQ(r0, 0x541b, &(0x7f0000000100)) syz_mount_image$ntfs(&(0x7f0000000440)='ntfs\x00', &(0x7f0000000480)='./bus\x00', 0x0, 0x0, &(0x7f0000000300), 0x1000, &(0x7f0000000740)=ANY=[]) r1 = open(&(0x7f0000002000)='./bus\x00', 0x44006, 0x0) syz_mount_image$hfs(&(0x7f00000000c0)='hfs\x00', &(0x7f00000001c0)='./control/file0\x00', 0x0, 0x1, &(0x7f0000000300)=[{&(0x7f0000000200), 0xfffffd83}], 0x0, &(0x7f0000001a00)=ANY=[]) write$binfmt_script(r1, &(0x7f00000004c0)={'#! ', './bus', [{0x20, 'wlan0/loGPLem0!#md5sum*'}, {0x20, ','}, {0x20, ',wlan1'}, {0x20, "2b1b76626f786e657430766d6e657430336b657972696e672b2d"}, {0x20, 'ntfs\x00'}, {0x20, 'wlan0/loGPLem0!#md5sum*'}, {0x20, 'wlan0/loGPLem0!#md5sum*'}], 0xa, "0d08d2bbc44d729d99b1a4355ecb56f492ee62fd9b66c5503f23dd70347831faedfc9ed17172bf3eda2b140a4935e9bd3bae0fa27e9f61e4bc42ea2b2cc0251dfb7f35914a8d748393993114cbca630dc78dc04b0f4edca00ebcaf141ef9a16b6d210083198862cc5d70092d57af3c1a4f962689a36a6fcb84422251804be460ba060f07f7a3ebb0afeb531353fb59e625127913"}, 0x10f) write$binfmt_script(r1, &(0x7f0000000200)={'#! ', './control/file0', [{0x20, 'wlan0/loGPLem0!#md5sum*'}, {0x20, '#! '}, {0x20, '#! '}, {0x20, 'ntfs\x00'}, {0x20, 'ntfs\x00'}, {0x20, '#! '}, {0x20, 'hfs\x00'}, {0x20, '#! '}, {0x20, 'hfs\x00'}], 0xa}, 0xfffffe8a) 2018/05/01 10:43:01 executing program 7: unshare(0x28060400) r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffff8) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rtc0\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f00000001c0)=0x7fffffff, 0x4) r2 = add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffa) keyctl$instantiate(0xc, r2, &(0x7f0000000200)="edf998d89849f3c2c1e69634f13399bd6b52af766cdb0d6e8d2b9cd103cd4ed210b4b01c2aa1fdf0983ce6c88e01290d572712ff874db6e43479f34ae53a813d984547573a33598a251b41f961d734238b97a04591dfb6cc3402ccbdc7ad1b3b088ca72b7cbab33d0f5e34eb55df80cf9ce2df10ad1c975e5533daa7b414f1f34e60cabbaba1d64146", 0x89, r0) keyctl$reject(0x13, r0, 0xc74c, 0x3e, r2) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x0, 0x0) fcntl$F_SET_FILE_RW_HINT(r3, 0x40e, &(0x7f0000000180)) 2018/05/01 10:43:01 executing program 6: r0 = socket$inet_udp(0x2, 0x2, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_opts(r0, 0x0, 0xb, &(0x7f0000000400), 0x27b) 2018/05/01 10:43:02 executing program 5: r0 = memfd_create(&(0x7f0000002901)='dev ', 0x0) write(r0, &(0x7f0000000140)='H', 0x1) sendfile(r0, r0, &(0x7f000079a000), 0xfec) write$binfmt_elf32(r0, &(0x7f0000000180)={{0x7f, 0x45, 0x4c, 0x46, 0x3ff, 0x416, 0x6, 0x0, 0x9, 0x3, 0x3, 0x80, 0x198, 0x38, 0x313, 0xd99b, 0x1, 0x20, 0x2, 0x100000000, 0x10000, 0x8}, [{0x7474e551, 0x0, 0x2, 0x9, 0x9, 0x8d3, 0x7, 0xfff}], "d55254d96106b41dda97bada49fffe290655a37d4a71856833e42599f5adec1de9091f58051a62ec0dded529d83c2f83ff0f2102e1ccf5dc3c1cdddec1b7a333b433b0fa1fa7dac9b9804dd54e5e92fa", [[]]}, 0x1a8) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x200000011, r0, 0x0) setxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)=@known='system.posix_acl_default\x00', &(0x7f00000000c0)='dev ', 0x4, 0x0) 2018/05/01 10:43:02 executing program 0: r0 = syz_open_dev$sg(&(0x7f00000c5ff7)='/dev/sg#\x00', 0x0, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r2, 0xc0045516, &(0x7f0000000040)=0x1a37) ioctl$fiemap(r1, 0xc020660b, &(0x7f0000000080)={0x672c, 0x7f, 0x7, 0x401, 0x9, [{0x0, 0x100, 0x1, 0x0, 0x0, 0x408}, {0xfffffffffffffffa, 0x5, 0x3, 0x0, 0x0, 0x2500}, {0x3, 0x7, 0x6, 0x0, 0x0, 0x3001}, {0x3, 0x8, 0x19e, 0x0, 0x0, 0x900}, {0x400, 0x3, 0x1, 0x0, 0x0, 0xa00}, {0x5, 0x8001, 0x8, 0x0, 0x0, 0x1000}, {0x1, 0x8, 0x8000, 0x0, 0x0, 0xc00}, {0x4, 0x0, 0x31, 0x0, 0x0, 0x800}, {0x100, 0x9, 0xc, 0x0, 0x0, 0x400}]}) ioctl(r0, 0xc0481273, &(0x7f0000000040)) 2018/05/01 10:43:02 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0x1, 0x0) setsockopt$netlink_NETLINK_RX_RING(r1, 0x10e, 0x6, &(0x7f0000000040)={0x7, 0xa1, 0x9f4e, 0x200}, 0x10) bind$alg(r0, &(0x7f0000219fa8)={0x26, 'hash\x00', 0x0, 0x90, 'ghash\x00'}, 0x58) 2018/05/01 10:43:02 executing program 6: socket$inet_udp(0x2, 0x2, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000180)={&(0x7f0000024000)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000023ff0)={&(0x7f0000000000)=ANY=[@ANYBLOB="1b0000003a00ff0a0000000001000000030000000800000004000100234b436903bb9b7f3715cc043706c7b1013689c2599260fb8bad49753d52d4d27597038a8714b7c0999f4d8cd3da38529e012de08e8608eac9944c5393b3872de9f0849bc7d9e70776de2a88b5991bcd57547fec166e1b01906f9f9c24ac1d4f05e9618f2e26cc603414654d2274480a3de5916c7669a4c9c1f5d01c0d9f48662e77f2b63a01f711d22e9b789c21338b1a0d954bb5b9fbd97e6b5cb67c136d6c4f"], 0x1c}, 0x1}, 0x20000011) 2018/05/01 10:43:02 executing program 7: mkdir(&(0x7f000053bff8)='./file0\x00', 0x0) mount(&(0x7f0000000a80)='./file0\x00', &(0x7f0000000440)='./file0\x00', &(0x7f0000000a40)='sysfs\x00', 0x0, &(0x7f0000000480)) r0 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x0, 0x4800) ioctl$PPPOEIOCDFWD(r0, 0xb101, 0x0) r1 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) getdents64(r1, &(0x7f0000000480)=""/26, 0x1a) getdents64(r1, &(0x7f0000000ac0)=""/4096, 0x1000) 2018/05/01 10:43:02 executing program 3: unshare(0x8000400) r0 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x1, 0x101140) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc008240a, &(0x7f0000000040)={0x6, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = mq_open(&(0x7f000004b000)='/$cgrouplo\x00', 0x42, 0x0, &(0x7f000004b000)={0xffffffffffffffff, 0x1, 0x3}) mq_timedsend(r1, &(0x7f0000012000), 0x0, 0x0, &(0x7f0000036000)) ioctl$int_in(r1, 0x5421, &(0x7f0000955ff8)=0x8) mq_timedsend(r1, &(0x7f0000e3314c), 0x0, 0x0, 0x0) 2018/05/01 10:43:02 executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = epoll_create1(0x0) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x10000, 0x0) ioctl$RNDGETENTCNT(r3, 0x80045200, &(0x7f0000000040)) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000b82000)) shutdown(r0, 0x1) 2018/05/01 10:43:02 executing program 4: r0 = open(&(0x7f0000000000)='./bus\x00', 0x100000141842, 0x0) mremap(&(0x7f000026b000/0x3000)=nil, 0x3000, 0x3000, 0x3, &(0x7f00002b8000/0x3000)=nil) ioctl$sock_inet6_udp_SIOCINQ(r0, 0x541b, &(0x7f0000000100)) syz_mount_image$ntfs(&(0x7f0000000440)='ntfs\x00', &(0x7f0000000480)='./bus\x00', 0x0, 0x0, &(0x7f0000000300), 0x1000, &(0x7f0000000740)=ANY=[]) r1 = open(&(0x7f0000002000)='./bus\x00', 0x44006, 0x0) syz_mount_image$hfs(&(0x7f00000000c0)='hfs\x00', &(0x7f00000001c0)='./control/file0\x00', 0x0, 0x1, &(0x7f0000000300)=[{&(0x7f0000000200), 0xfffffd83}], 0x0, &(0x7f0000001a00)=ANY=[]) write$binfmt_script(r1, &(0x7f00000004c0)={'#! ', './bus', [{0x20, 'wlan0/loGPLem0!#md5sum*'}, {0x20, ','}, {0x20, ',wlan1'}, {0x20, "2b1b76626f786e657430766d6e657430336b657972696e672b2d"}, {0x20, 'ntfs\x00'}, {0x20, 'wlan0/loGPLem0!#md5sum*'}, {0x20, 'wlan0/loGPLem0!#md5sum*'}], 0xa, "0d08d2bbc44d729d99b1a4355ecb56f492ee62fd9b66c5503f23dd70347831faedfc9ed17172bf3eda2b140a4935e9bd3bae0fa27e9f61e4bc42ea2b2cc0251dfb7f35914a8d748393993114cbca630dc78dc04b0f4edca00ebcaf141ef9a16b6d210083198862cc5d70092d57af3c1a4f962689a36a6fcb84422251804be460ba060f07f7a3ebb0afeb531353fb59e625127913"}, 0x10f) write$binfmt_script(r1, &(0x7f0000000200)={'#! ', './control/file0', [{0x20, 'wlan0/loGPLem0!#md5sum*'}, {0x20, '#! '}, {0x20, '#! '}, {0x20, 'ntfs\x00'}, {0x20, 'ntfs\x00'}, {0x20, '#! '}, {0x20, 'hfs\x00'}, {0x20, '#! '}, {0x20, 'hfs\x00'}], 0xa}, 0xfffffe8a) 2018/05/01 10:43:02 executing program 2: bpf$PROG_LOAD(0x5, &(0x7f0000000040)={0x1, 0x0, &(0x7f0000000000)=ANY=[], &(0x7f0000003ff6)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000011000)=""/195}, 0x48) 2018/05/01 10:43:02 executing program 5: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f00000011c0)='/dev/uinput\x00', 0x141000, 0x0) finit_module(r0, &(0x7f0000000000)='cpusetvmnet0\x00', 0x2) setsockopt$IP_VS_SO_SET_ZERO(r0, 0x0, 0x48f, &(0x7f0000001100)={0x3f, @dev={0xac, 0x14, 0x14, 0x12}, 0x4e20, 0x4, 'wrr\x00', 0x22, 0x1, 0x44}, 0x2c) ioctl$VT_RESIZE(r0, 0x405c5504, &(0x7f0000000080)={0x400, 0x4}) fstatfs(r0, &(0x7f0000000100)=""/4096) ioctl$TIOCMBIC(r0, 0x5417, &(0x7f00000000c0)=0x5) 2018/05/01 10:43:02 executing program 6: r0 = syz_open_dev$loop(&(0x7f0000c86000)='/dev/loop#\x00', 0x0, 0x0) mremap(&(0x7f0000a96000/0x1000)=nil, 0x1000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) accept$unix(0xffffffffffffffff, &(0x7f0000000080), &(0x7f0000000100)=0x6e) munlock(&(0x7f0000607000/0x2000)=nil, 0x2000) mremap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x4000, 0x3, &(0x7f00004f3000/0x4000)=nil) ioctl(r0, 0x1264, &(0x7f0000000000)) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000000)=0x0) r2 = getpgrp(0xffffffffffffffff) rt_tgsigqueueinfo(r1, r2, 0x24, &(0x7f0000000200)={0x13, 0x1000, 0xffffffff, 0x100000002}) 2018/05/01 10:43:02 executing program 5: socketpair$unix(0x1, 0x0, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000018000)={0x2, &(0x7f0000011ff0)=[{0x28, 0x0, 0x0, 0xfffffffffffff03c}, {0x6}]}, 0x10) sendmsg$unix(r1, &(0x7f0000000300)={&(0x7f0000000040)=@abs, 0x6e, &(0x7f0000000280), 0x0, &(0x7f00000002c0)}, 0x0) 2018/05/01 10:43:02 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000040)={0x26, 'hash\x00', 0x0, 0x0, 'digest_null-generic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = open(&(0x7f00004b8ff8)='./file0\x00', 0x28042, 0x0) fallocate(r2, 0x0, 0x0, 0x9) sendfile(r1, r2, &(0x7f0000e64ff8), 0x6) socket$inet6_sctp(0xa, 0x5, 0x84) 2018/05/01 10:43:02 executing program 2: sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000080)={&(0x7f00002eb000)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f00000001c0)=ANY=[@ANYBLOB='0'], 0x1}, 0x1}, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x0, 0x0) syz_open_dev$usbmon(&(0x7f00000000c0)='/dev/usbmon#\x00', 0x6, 0x105001) unshare(0x400) ioctl$EVIOCGSND(r0, 0xc0045401, &(0x7f00000001c0)=""/149) signalfd(r0, &(0x7f0000000040)={0xfffdfffffffffd84}, 0x52) 2018/05/01 10:43:02 executing program 3: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000c93fc8)={&(0x7f0000000000)=@nl=@proc={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f0000ce3000)="5500000018007fafb72d1cb2a2a280930206000000a843096c26230004000800040000001000ca8a9848a3c728f1c46b7b31afdc1338d54400009b84136ef75afb83de448daa7227c43ab8220000bf0cec6bab91d4", 0x55}], 0x1, &(0x7f0000004000)}, 0x0) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) unshare(0x400) sendto$inet6(r1, &(0x7f0000000100)="97", 0x1, 0x0, &(0x7f0000000080)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = openat$null(0xffffffffffffff9c, &(0x7f0000000300)='/dev/null\x00', 0x1, 0x0) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000000340)={&(0x7f00000002c0)='./file0\x00', r2}, 0x10) recvmmsg(r1, &(0x7f0000002780), 0x0, 0x0, &(0x7f0000000280)) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f0000000440), &(0x7f0000000400)=0x36d) rt_sigsuspend(&(0x7f00000000c0)={0x7}, 0x8) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000240)={0x8, &(0x7f0000000200)=[{0x101, 0x700000, 0x4}, {0x5, 0x40, 0x80000000, 0xdc35}, {0x2, 0x8001, 0x7, 0x9}, {0x6, 0x7f, 0xfffffffffffffffe, 0x1}, {0x4, 0x8, 0x20000000000, 0x3}, {0x4, 0x50e5, 0x8, 0x5}, {0x2, 0x0, 0x7, 0x2}, {0x1, 0x0, 0x7ff, 0x3}]}, 0x10) ioctl$VHOST_SET_VRING_ENDIAN(r2, 0x4008af13, &(0x7f0000000380)={0x3, 0x6}) r3 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000140)='/dev/snapshot\x00', 0x200, 0x0) connect$nfc_llcp(r3, &(0x7f0000000180)={0x27, 0x1, 0x2, 0x6, 0x10000, 0x6a3, "10221985ff4dc0b8714f95d52e3ca955232dc761cb7a01f16f0fe2df072bde58de41b9592e5147c5b85310c64d640f844c52ee48fc5b46d2b49f8bf94e00e9", 0x5}, 0xfffffc82) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r3, 0x84, 0x12, &(0x7f0000000000), &(0x7f0000000480)=0xffffffffffffffc0) pause() 2018/05/01 10:43:02 executing program 7: r0 = socket$inet6(0xa, 0x8000000000000005, 0x291ca861) setsockopt$inet6_int(r0, 0x29, 0x49, &(0x7f0000000000)=0x80000000, 0x4) setsockopt$inet6_int(r0, 0x29, 0x48, &(0x7f0000000040)=0x1a82, 0x4) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x800, 0x0) ioctl$PPPOEIOCDFWD(r1, 0xb101, 0x0) socket$inet6(0xa, 0x5, 0x7) 2018/05/01 10:43:03 executing program 1: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup\x00', 0x200002, 0x0) r1 = openat$cgroup_subtree(r0, &(0x7f00000001c0)='cgroup.subtree_control\x00', 0x2, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f00000000c0)={r0, 0x3, 0x1, 0xeba, &(0x7f0000000080)=[0x0, 0x0], 0x2}, 0x20) write$cgroup_subtree(r1, &(0x7f0000000000)=ANY=[@ANYBLOB='+pids -rrma '], 0xc) 2018/05/01 10:43:03 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000f0c000)='clear_refs\x00') openat$cgroup_subtree(r0, &(0x7f0000000000)='cgroup.subtree_control\x00', 0x2, 0x0) pwrite64(r0, &(0x7f0000cf2fff)='1', 0x1, 0x0) 2018/05/01 10:43:03 executing program 5: socketpair$unix(0x1, 0xfffffffffffffffe, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) recvmmsg(r0, &(0x7f0000000c00)=[{{&(0x7f0000000980)=@rc, 0x80, &(0x7f0000000b00), 0x0, &(0x7f0000000b40)=""/192, 0xc0}}], 0x1, 0x40000103, &(0x7f0000000cc0)) 2018/05/01 10:43:03 executing program 0: syz_emit_ethernet(0x6e, &(0x7f0000000280)={@link_local={0x1, 0x80, 0xc2}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x38, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x3f, {0x0, 0x6, "0a07ec", 0xae3, 0x29, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2], [0xff, 0xff], @dev={0xac, 0x14}}, [], "a82f7ae1cd16d2e2"}}}}}}}, &(0x7f0000000000)) execve(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)=[&(0x7f0000000100)='\'trustedsecurityselfposix_acl_access\x00', &(0x7f0000000140)="2570707030245cf95c00"], &(0x7f0000000240)=[&(0x7f00000001c0)='\x00', &(0x7f0000000200)='keyring[-\x00']) 2018/05/01 10:43:03 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x20001, 0x0) ioctl$TIOCGLCKTRMIOS(r0, 0x5456, &(0x7f0000000080)={0x4, 0xfffffffffffffff9, 0x20, 0xe9, 0x80000001, 0x7, 0x81, 0x9, 0x20, 0x0, 0x1000, 0x4}) sendmsg(0xffffffffffffffff, &(0x7f0000001780)={&(0x7f00000017c0)=ANY=[], 0x0, &(0x7f00000016c0)=[{&(0x7f0000000140)="aea8b5825b3a5a8334859e96245c3a55f146c6ff2f1350c3ff3fa66aa9", 0x1d}], 0x1}, 0x0) r1 = memfd_create(&(0x7f0000000240)='\'', 0x0) r2 = syz_open_dev$sndseq(&(0x7f0000d82000)='/dev/snd/seq\x00', 0x0, 0x8000000040102) r3 = socket$inet6_udp(0xa, 0x2, 0x0) r4 = dup2(r3, r2) write$sndseq(r1, &(0x7f0000000140)=[{0xfff, 0x0, 0x0, 0x0, @tick, {}, {}, @ext}], 0x30) write$sndseq(r1, &(0x7f0000000180), 0x0) sendfile(r4, r1, &(0x7f0000000040), 0x80000000) getsockopt$sock_int(r3, 0x1, 0x2f, &(0x7f00000000c0), &(0x7f0000000100)=0x4) setsockopt$inet_dccp_buf(r1, 0x21, 0x8f, &(0x7f0000000280)="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", 0x1000) 2018/05/01 10:43:03 executing program 2: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer2\x00', 0x11d400, 0x0) fstat(r0, &(0x7f0000000080)) unshare(0x40600) fadvise64(r0, 0x0, 0x1, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000269fb8)={0x1, 0x3, &(0x7f00000affc8)=@framed={{0x18}, [], {0x95}}, &(0x7f000039cff6)="7379e66b616c6c657200", 0x8, 0x1000, &(0x7f000039c000)=""/4096}, 0x48) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000000)={r1, 0x260, &(0x7f0000000040)}, 0x10) recvmmsg(r0, &(0x7f0000005580)=[{{&(0x7f00000002c0)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, 0x80, &(0x7f0000001800)=[{&(0x7f0000000340)=""/118, 0x76}, {&(0x7f00000003c0)=""/236, 0xec}, {&(0x7f00000004c0)=""/234, 0xea}, {&(0x7f00000005c0)=""/127, 0x7f}, {&(0x7f0000000640)=""/4096, 0x1000}, {&(0x7f0000001640)=""/163, 0xa3}, {&(0x7f0000001700)=""/155, 0x9b}, {&(0x7f00000017c0)=""/48, 0x30}], 0x8, &(0x7f0000001880)=""/229, 0xe5, 0x9}, 0x2}, {{&(0x7f0000001980)=@l2, 0x80, &(0x7f0000001ac0)=[{&(0x7f0000001a00)=""/28, 0x1c}, {&(0x7f0000001a40)=""/24, 0x18}, {&(0x7f0000001a80)=""/30, 0x1e}], 0x3, &(0x7f0000001b00)=""/78, 0x4e, 0x400}, 0x5}, {{&(0x7f0000001b80)=@sco, 0x80, &(0x7f0000001fc0)=[{&(0x7f0000001c00)=""/33, 0x21}, {&(0x7f0000001c40)=""/195, 0xc3}, {&(0x7f0000001d40)=""/244, 0xf4}, {&(0x7f0000001e40)=""/167, 0xa7}, {&(0x7f0000001f00)=""/76, 0x4c}, {&(0x7f0000001f80)=""/10, 0xa}], 0x6, 0x0, 0x0, 0x80000001}, 0x9}, {{&(0x7f0000002040)=@ethernet={0x0, @random}, 0x80, &(0x7f00000031c0)=[{&(0x7f00000020c0)=""/209, 0xd1}, {&(0x7f00000021c0)=""/4096, 0x1000}], 0x2, &(0x7f0000003200)=""/252, 0xfc, 0x2}, 0x3f}, {{&(0x7f0000003300)=@un=@abs, 0x80, &(0x7f0000003640)=[{&(0x7f0000003380)=""/125, 0x7d}, {&(0x7f0000003400)=""/66, 0x42}, {&(0x7f0000003480)=""/151, 0x97}, {&(0x7f0000003540)=""/38, 0x26}, {&(0x7f0000003580)=""/147, 0x93}], 0x5, &(0x7f00000036c0)=""/64, 0x40, 0x7}, 0x4}, {{&(0x7f0000003700)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast1}}}, 0x80, &(0x7f0000004940)=[{&(0x7f0000003780)=""/115, 0x73}, {&(0x7f0000003800)=""/4096, 0x1000}, {&(0x7f0000004800)=""/132, 0x84}, {&(0x7f00000048c0)=""/78, 0x4e}], 0x4, 0x0, 0x0, 0x8001}, 0xf0ad}, {{0x0, 0x0, &(0x7f0000004a40)=[{&(0x7f0000004980)=""/140, 0x8c}], 0x1, &(0x7f0000004a80)=""/253, 0xfd, 0x3f}, 0x2}, {{&(0x7f0000004b80)=@can, 0x80, &(0x7f0000004e00)=[{&(0x7f0000004c00)=""/223, 0xdf}, {&(0x7f0000004d00)=""/233, 0xe9}], 0x2, &(0x7f0000004e40)=""/4, 0x4, 0x5}}, {{&(0x7f0000004e80)=@generic, 0x80, &(0x7f0000005080)=[{&(0x7f0000004f00)=""/148, 0x94}, {&(0x7f0000004fc0)=""/146, 0x92}], 0x2, &(0x7f00000050c0)=""/90, 0x5a}, 0x3}, {{&(0x7f0000005140)=@nl=@unspec, 0x80, &(0x7f0000005500)=[{&(0x7f00000051c0)=""/152, 0x98}, {&(0x7f0000005280)=""/251, 0xfb}, {&(0x7f0000005380)=""/174, 0xae}, {&(0x7f0000005440)=""/192, 0xc0}], 0x4, &(0x7f0000005540)=""/10, 0xa, 0x1}, 0x10404a19}], 0xa, 0x2020, &(0x7f0000005800)={0x0, 0x989680}) bpf$PROG_LOAD(0x5, &(0x7f0000005840)={0x13, 0xd, &(0x7f00000001c0)=@framed={{0x18, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x6}, [@map={0x18, 0xf, 0x1, 0x0, r0}, @ldst={0x3, 0x1, 0x2, 0xa, 0xd, 0xfffffff8, 0xffffffffffffffff}, @exit={0x95}, @ldst={0x3, 0x3, 0x3, 0x1, 0x5, 0x140, 0x10}, @generic={0x1, 0xffffffff, 0x8, 0x5}], {0x95}}, &(0x7f0000000140)='syzkaller\x00', 0x0, 0x9, &(0x7f0000000240)=""/9, 0x41100, 0x1, [], r2}, 0x48) setsockopt$RDS_FREE_MR(r0, 0x114, 0x3, &(0x7f0000000100)={{0x5, 0x2}, 0x6}, 0x10) 2018/05/01 10:43:03 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000000)={@in={{0x2}}, 0x0, 0x400, 0x5, "67027d427bf4d0b3cea7c8b8288d2ac3b3b5d7efb4b0a1b795373fe8a244e6bc56b228f858987e5dcb0f330c546f548bf8920a94723f852b960fc59616b7bb693135d72593a4bb77c5d14a14e652f9c2"}, 0xfe22) 2018/05/01 10:43:03 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f000000d000)={0xa, 0x4e20}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x2}, 0x1c) restart_syscall() syz_emit_ethernet(0x3e, &(0x7f00000001c0)=ANY=[@ANYBLOB="aaaaaaaaaa138aaaaaaaaa0086dd6050a09c00081100fe8000000000000000000000000000bbfe8000000000000000000000000000aa00004e2000089078"], &(0x7f0000000040)) 2018/05/01 10:43:03 executing program 7: mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0x4, 0x65) pipe2(&(0x7f0000000180)={0xffffffffffffffff}, 0x4000) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000140)=0x1, 0x4) remap_file_pages(&(0x7f00006ef000/0x600000)=nil, 0x600000, 0x0, 0x0, 0x0) mremap(&(0x7f00005b6000/0x3000)=nil, 0x3000, 0x1000, 0x3, &(0x7f00003df000/0x1000)=nil) mincore(&(0x7f00004ed000/0x3000)=nil, 0x3000, &(0x7f00000001c0)=""/193) 2018/05/01 10:43:03 executing program 3: r0 = open(&(0x7f0000000000)='./file0\x00', 0x8040, 0x0) rt_sigprocmask(0x0, &(0x7f0000000100)={0xfefffffffffffffe}, 0x0, 0x8) getsockname(r0, &(0x7f0000000140)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f00000000c0)=0x80) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000400)={0x0, @in6={{0xa, 0x4e21, 0x7, @dev={0xfe, 0x80, [], 0x13}, 0x7f}}, 0x1000, 0x2}, &(0x7f0000000380)=0x90) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f00000004c0)={r1, 0xd6, "11517eca22d6e9f998bee37fae114a999c52ede166a6f48a667fac46fa678f6bdd688cad2c493782a018c066bf18c10ad3ac4c20bd6616df4b9484e5fb3c7e4e3a19db787fb3c362cf8d9bdf2fe0aa9b011f775e9553a168549d72ea22340f830c3302ca4f5ca52e96ca75989ae30107f56e76c1ccecd8eab77032797884115e498e883deb190725af784c099ebedddffc13d84fce716fc9200d92b2a56ab2f9cf2b0591cd3372c1585152e6ad150e416c2442283a06328bc6de1a43d31143d9574b975852d99ece9dc3e74da68ea2a8a12ab38a0202"}, &(0x7f00000005c0)=0xde) truncate(&(0x7f0000000080)='./file0\x00', 0x0) bind$vsock_dgram(r0, &(0x7f0000000600)={0x28, 0x0, 0xffffffff, @my=0x0}, 0x10) fcntl$setlease(0xffffffffffffffff, 0x400, 0x0) truncate(&(0x7f0000000040)='./file0\x00', 0x100000000) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r0, 0x80045400, &(0x7f00000001c0)) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000240)={0x0, @in6={{0xa, 0x4e22, 0xfffffffffffffeff, @mcast2={0xff, 0x2, [], 0x1}, 0x3}}, [0x9, 0x8, 0x1, 0x9, 0x3, 0x7, 0xff, 0x5e, 0x20, 0xfffffffffffffffe, 0x81, 0x28, 0x80000001, 0x5, 0x20]}, &(0x7f0000000340)=0x100) setsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f00000003c0)=@assoc_value={r2, 0x200}, 0x8) socketpair$ax25(0x3, 0x3, 0xce, &(0x7f0000000200)) 2018/05/01 10:43:04 executing program 6: r0 = socket$inet_udp(0x2, 0x2, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00000003c0)={r0, &(0x7f0000000280)="bd1864c7799cbeb8c95c5b60c6d0af5f6da423ce245f35b830e80f67f2c7bc497c59c035ed53874130893e8a4cc8b5f2edf08430094c6bc80c8016da5e9ae53b602f495f55d02a4050f8b9dc819bbb1511597c5848e11318319fb50432ef3a4a6519c6a2248c8f", &(0x7f0000000340)=""/118}, 0x18) r1 = dup3(r0, r0, 0x80000) getsockopt$IP6T_SO_GET_REVISION_TARGET(r1, 0x29, 0x45, &(0x7f0000000200)={'ah\x00'}, &(0x7f0000000240)=0x1e) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000c80)=@broute={'broute\x00', 0x20, 0x2, 0x1e0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000a80], 0x0, &(0x7f0000000300), &(0x7f0000000000)=ANY=[@ANYBLOB="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"]}, 0x25b) [ 105.035770] kernel msg: ebtables bug: please report to author: Wrong len argument 2018/05/01 10:43:04 executing program 1: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x0, 0x0) ioctl(r0, 0x800020000000937e, &(0x7f0000017000)="010000000000000038") [ 105.097218] kernel msg: ebtables bug: please report to author: Wrong len argument 2018/05/01 10:43:04 executing program 0: socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) accept$packet(0xffffffffffffff9c, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000100)=0x14) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f0000000140)={@dev={0xfe, 0x80, [], 0x1d}, r1}, 0x14) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x1, &(0x7f00000002c0)=@raw=[@jmp={0x5}, @generic, @initr0={0x18}, @generic, @initr0={0x18}, @alu, @generic, @alu, @generic], &(0x7f0000003ff6)='syzkaller\x00', 0xea4c, 0xc3, &(0x7f000008c000)=""/195}, 0x48) 2018/05/01 10:43:04 executing program 4: r0 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffe) r1 = add_key$keyring(&(0x7f0000000400)='keyring\x00', &(0x7f0000000a00)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) r2 = add_key$keyring(&(0x7f0000000a80)='keyring\x00', &(0x7f00000003c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, r1) r3 = add_key$user(&(0x7f0000000280)='user\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a}, &(0x7f0000000200)='V', 0x1, r2) r4 = syz_open_procfs(0x0, &(0x7f00000005c0)='net/unix\x00') r5 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, &(0x7f0000000580), 0x1b8, r0) connect$ax25(r4, &(0x7f00000000c0)={0x3, {"e579c56993b3de"}, 0x4}, 0x10) add_key(&(0x7f00000001c0)='syzkaller\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000300)="faa3dca119e4d664e07b1a3386f010f425d67b1a1634fafbc935918a60788fa9a2", 0x21, r1) keyctl$dh_compute(0x17, &(0x7f0000000100)={r3, r5, r3}, &(0x7f0000a53ffb)=""/5, 0xd4, &(0x7f0000000180)={&(0x7f0000000140)={'poly1305\x00'}}) 2018/05/01 10:43:04 executing program 5: keyctl$set_reqkey_keyring(0xe, 0x800000000001) request_key(&(0x7f00007c5000)='logon\x00', &(0x7f0000a08000)={0x73, 0x79, 0x7a}, &(0x7f0000d77ff9)='\x00', 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0xc) ptrace$getregset(0x4204, r0, 0x203, &(0x7f0000000140)={&(0x7f0000000080)=""/142, 0x8e}) 2018/05/01 10:43:04 executing program 2: prctl$intptr(0x26, 0xa) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000000)={{{@in6=@mcast2, @in=@local}}, {{@in=@multicast1}, 0x0, @in=@broadcast}}, &(0x7f0000000100)=0xe8) r0 = geteuid() lstat(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)) setreuid(r0, 0x0) r1 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000140)='/dev/uinput\x00', 0x400, 0x0) setsockopt$inet_mreq(r1, 0x0, 0x24, &(0x7f0000000180)={@loopback=0x7f000001, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x8) 2018/05/01 10:43:04 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000000140)="6e65742f6465765f6d6361737400c087ea55011e14c9e347dd1f55a6026a1cb7e067f3c577981c0994a1e80d90d49d68bdbc91fab9c1c7f063e676e83c740e2d647534a1045850a23665d81ca07270193f5d003c10e34239844c5b6e8d1721c0b53a91c2f6ec1e5484645db3df") r1 = syz_open_procfs(0x0, &(0x7f0000865ff5)='clear_refs\x00') sendfile(r0, r0, &(0x7f0000000080)=0x12, 0xe) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r0, 0x54a3) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r1) [ 105.262729] autofs4:pid:8180:validate_dev_ioctl: invalid path supplied for cmd(0x0000937e) 2018/05/01 10:43:04 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000000200)=0x17, 0x4) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dsp\x00', 0x1a1800, 0x0) sendto$llc(r1, &(0x7f0000000240)="ddd3e7cd249929d2a448454411955e7d6f668326cff75d1987dbe1afc78b8d7801a61528416142d3e13dab29454cbebca899ff9dc177729b0e4091fe5ee3f9b48a328ed7c27cab177e0ebe4255e7a4e752cbb7864a4d48dd8bb627b08484a38f2b43d8891634dbde18aabf86e586644404c8a6602ad727685312197cf3c0e8aaffa58d53bc73b5718487efbcdf318ceb5d1cc3d1efc3bf784c10c8216cd3cf7ae4b17d22e421a1a118f6e03d2decb9377de5ab3e8ebf1a621ada7ee8629b1d5ccd72ff9f90b611504597e8b8130e60e1716c1c9886d8bdce53de57", 0xdb, 0x0, &(0x7f0000000180)={0x1a, 0x0, 0x2, 0x99f6, 0x0, 0x2, @random="d0cb58e0c3e3"}, 0x10) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000000040)=0x14, 0x4) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f00000000c0)=0x6, 0x4) accept4$inet6(r2, &(0x7f0000000380)={0x0, 0x0, 0x0, @dev}, &(0x7f0000000340)=0xe, 0x80000) getsockopt$inet_mtu(r2, 0x0, 0xa, &(0x7f0000000100), &(0x7f0000000140)=0x4) 2018/05/01 10:43:04 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) r2 = dup3(r0, r1, 0x0) setsockopt$IP_VS_SO_SET_STARTDAEMON(r2, 0x0, 0x48b, &(0x7f0000000140)={0x2, 'teql0\x00', 0x3}, 0x18) r3 = socket$netlink(0x10, 0x3, 0xfffffffffffffff9) sendmsg$nl_generic(r3, &(0x7f0000003000)={&(0x7f000000aff4)={0x10}, 0xc, &(0x7f0000001000)={&(0x7f00000001c0)=ANY=[@ANYBLOB="280000002d004304000000000000000000000000afe1d94562c7ad7fe38c027d43009acf070000001c"], 0x28}, 0x1}, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000200)=0x4, 0x4) socket$inet_udp(0x2, 0x2, 0x0) sendto$inet(r1, &(0x7f0000832fff), 0x0, 0x0, &(0x7f0000000000)={0x2, 0x4e20}, 0x10) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000180)={r2, 0x0, 0x1, 0x2, &(0x7f0000000080)=[0x0, 0x0, 0x0, 0x0], 0x4}, 0x20) recvmsg(r1, &(0x7f00005b7000)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f00000000c0)=""/104, 0x68}], 0x1, &(0x7f0000002b40)}, 0x2020) 2018/05/01 10:43:04 executing program 1: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x0, 0x0) ioctl(r0, 0x800020000000937e, &(0x7f0000017000)="010000000000000038") 2018/05/01 10:43:04 executing program 5: r0 = socket$kcm(0x29, 0x1000000000000005, 0x0) setrlimit(0x1000000000000007, &(0x7f000068d000)) r1 = dup(r0) getsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000000), &(0x7f0000000040)=0x7) 2018/05/01 10:43:04 executing program 7: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x867, 0xfffffffffffffffd}, 0x2c) r1 = openat$full(0xffffffffffffff9c, &(0x7f0000000340)='/dev/full\x00', 0x0, 0x0) ioctl$EVIOCGABS3F(r1, 0x8018457f, &(0x7f00000001c0)=""/22) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f00000000c0)=[{0x5, 0x3}, {0x3, 0xfffffffffffffe00}, {0x4, 0x7}, {0x8, 0x6}, {0x3, 0xf5a}, {0xe}], 0x6) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000100)={0x0, @remote, @rand_addr}, &(0x7f0000000140)=0xc) r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r3, 0x29, 0xd1, &(0x7f0000000100), 0x4) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x1, 0x5, &(0x7f0000000080)=ANY=[@ANYBLOB="0300000f8c2aaf00bef55f60184f1695ddd38dc000010000004000000000413500009500000000200000000000000000905d"], &(0x7f0000f6bffb)="36067fe7", 0xfffffffffffffffc, 0x418, &(0x7f00001a7f05)=""/251, 0x0, 0x0, [], r2}, 0x2d0) r4 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0x2, 0x0) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r0, &(0x7f0000000040)={0x11}) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r4, 0x29, 0xd3, &(0x7f0000000200)={{0xa, 0x4e24, 0x3, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x6}, {0xa, 0x4e21, 0x80000000, @remote={0xfe, 0x80, [], 0xbb}, 0xff}, 0xbf, [0x6f, 0x5, 0x4, 0xffffffff, 0xebd, 0x200, 0x9f, 0xf949]}, 0x5c) openat$pfkey(0xffffffffffffff9c, &(0x7f00000002c0)='/proc/self/net/pfkey\x00', 0x32903a, 0x0) 2018/05/01 10:43:04 executing program 4: mmap(&(0x7f0000000000/0xaab000)=nil, 0xaab000, 0x200000c, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x2) setsockopt$inet_int(r0, 0x0, 0xcf, &(0x7f0000000ffc), 0x4) socket$inet_sctp(0x2, 0x1, 0x84) 2018/05/01 10:43:04 executing program 6: syz_emit_ethernet(0xffffffffffffff5c, &(0x7f0000000140)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [{[{0x9100, 0x4, 0xfffffffffffffff8, 0x3}], {0x8100, 0x898, 0x4, 0x1}}], {@mpls_mc={0x8848, {[{0x0, 0x0, 0xffffffffffff7fb1, 0x38e}, {0x1, 0x9, 0x5, 0x6}, {0x2, 0xa89, 0x6, 0xfffffffffffffff7}], @ipv6={0x10001, 0x6, '"\b\n', 0x0, 0x2e, 0x6, @remote={0xfe, 0x80, [], 0xbb}, @mcast1={0xff, 0x1, [], 0x1}, {[@dstopts={0xc, 0x0, [], [@pad1={0x0, 0x1}]}, @fragment={0x2f, 0x0, 0x6, 0x3, 0x0, 0x1, 0x67}, @fragment={0xc, 0x0, 0x7, 0x401, 0x0, 0x1f, 0x65}, @srh={0xad, 0x0, 0x4, 0x0, 0x709, 0x61, 0x68c7, [@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, @loopback={0x0, 0x1}, @dev={0xfe, 0x80, [], 0x1f}, @empty, @loopback={0x0, 0x1}, @loopback={0x0, 0x1}, @empty, @loopback={0x0, 0x1}]}, @fragment={0x2f, 0x0, 0x5, 0x3f, 0x0, 0x3, 0x68}, @dstopts={0x32, 0x0, [], [@hao={0xc9, 0x0, @mcast2={0xff, 0x2, [], 0x1}}]}, @routing={0x3b, 0x0, 0x0, 0x10000, 0x0, [@empty, @empty]}], @udp={0x4e21, 0x4e23, 0x0, 0x0, [@guehdr={0x0, 0x3, 0x40, 0x3, 0x100, [0x80]}, @guehdr={0x0, 0x9e7a, 0x9bf, 0x3, 0x100}, @guehdr={0x0, 0x546, 0xfffffffffffffff8, 0x7ff, 0x100, [0x80]}, @guehdr={0x0, 0x2, 0x1ae, 0xd7e8, 0x100}, @guehdr={0x0, 0x0, 0x800, 0xb1, 0x100}, @guehdr={0x0, 0x1, 0x7, 0x0, 0x100}]}}}}}}}, &(0x7f0000000040)={0x0, 0xffe}) 2018/05/01 10:43:04 executing program 3: r0 = socket$vsock_stream(0x28, 0x1, 0x0) r1 = socket$netlink(0x10, 0x3, 0x1000000000004) writev(r1, &(0x7f0000000000)=[{&(0x7f0000000040)="580000001400192300bb4b80040d8c56281d0d04112a0a62409643c218fe59a2e04a03ca8164243e890000000a215a0004fbe60dfff90003a5000004001ce1ed5e0000000000ec6b0f536e00000000000004000000000000", 0x58}], 0x1) r2 = syz_open_dev$dmmidi(&(0x7f00000002c0)='/dev/dmmidi#\x00', 0x7, 0x80) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000000300)={0x0}) ioctl$DRM_IOCTL_LOCK(r2, 0x4008642a, &(0x7f0000000340)={r3, 0x4}) ioctl$fiemap(r0, 0xc020660b, &(0x7f00000000c0)={0x445, 0x200, 0x4, 0x401, 0x8, [{0x3, 0xd3, 0x3, 0x0, 0x0, 0x480}, {0x9, 0xd64, 0xf8000000}, {0xfaf8, 0x20, 0x81b9}, {0x7e9, 0x3, 0x3a3, 0x0, 0x0, 0x400}, {0x8, 0x7ff, 0x6, 0x0, 0x0, 0x4}, {0xfffffffffffffff9, 0xffffffffffffff80, 0x3, 0x0, 0x0, 0x1000}, {0x1f, 0x8, 0x1, 0x0, 0x0, 0x8}, {0x7, 0x1d, 0x0, 0x0, 0x0, 0x400}]}) 2018/05/01 10:43:04 executing program 2: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x2201, 0x0) ioctl$LOOP_SET_CAPACITY(r1, 0x4c07) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000004fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet6_int(r2, 0x29, 0x12, &(0x7f00000000c0), &(0x7f0000013000)=0x4) close(r0) lookup_dcookie(0x1, &(0x7f0000000100)=""/83, 0x53) [ 105.787524] autofs4:pid:8220:validate_dev_ioctl: invalid path supplied for cmd(0x0000937e) [ 105.788611] IPVS: Unknown mcast interface: teql0 2018/05/01 10:43:04 executing program 6: clock_nanosleep(0x5, 0x1, &(0x7f0000000040), &(0x7f0000000080)) clock_gettime(0xa, &(0x7f0000000000)) [ 105.876299] IPVS: Unknown mcast interface: teql0 2018/05/01 10:43:04 executing program 1: r0 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt(r0, 0x800000010d, 0x80000000000a, &(0x7f0000d14ffc)="ace92906", 0x4) getsockopt$inet_mreqsrc(r0, 0x0, 0x2f, &(0x7f0000000000)={@local, @dev, @broadcast}, &(0x7f0000000040)=0xc) r1 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000080)='/dev/urandom\x00', 0x26000, 0x0) setsockopt$bt_BT_SNDMTU(r1, 0x112, 0xc, &(0x7f00000000c0)=0x1, 0x2) getpeername$netrom(r1, &(0x7f0000000100)=@full, &(0x7f0000000180)=0x48) 2018/05/01 10:43:04 executing program 3: r0 = socket$inet6(0xa, 0x5, 0x0) bind$inet6(r0, &(0x7f0000d1a000)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x1c) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000000000)=@assoc_value={0x0, 0x8}, &(0x7f0000000040)=0x8) r2 = add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffff8) keyctl$describe(0x6, r2, &(0x7f00000001c0)=""/71, 0x47) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000080)={r1, 0x800}, &(0x7f00000000c0)=0x8) r3 = socket$inet6(0xa, 0x5, 0x0) bind$inet6(r3, &(0x7f0000000140)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r3, 0x404) listen(r0, 0x3) close(r0) 2018/05/01 10:43:04 executing program 5: r0 = socket(0x40000000015, 0x805, 0x0) r1 = dup2(r0, r0) ioctl$VHOST_SET_FEATURES(r1, 0x4008af00, &(0x7f0000000000)=0x10800001c) bind$inet(r0, &(0x7f00000a9000)={0x2, 0x4e21, @loopback=0x7f000001}, 0x2) getsockname$netrom(r0, &(0x7f0000000040)=@full, &(0x7f00000000c0)=0x48) ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000000180)) socket$bt_bnep(0x1f, 0x3, 0x4) sendto$inet(r0, &(0x7f0000dbf000), 0x0, 0x0, &(0x7f0000b2d000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) socket(0x15, 0x80005, 0x0) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f00000001c0), &(0x7f0000000200)=0x14) ioctl$sock_inet_SIOCGIFADDR(r1, 0x8915, &(0x7f0000000100)={'ip6tnl0\x00', {0x2, 0x4e20, @loopback=0x7f000001}}) getsockopt(r0, 0x80000000114, 0x2715, &(0x7f0000af0fe7)=""/13, &(0x7f000033bffc)=0xfffffffffffffce4) ioctl$KDGKBENT(r1, 0x4b46, &(0x7f0000000140)={0x7ff, 0xffffffff, 0x5}) 2018/05/01 10:43:05 executing program 4: openat$full(0xffffffffffffff9c, &(0x7f0000000000)='/dev/full\x00', 0x20000, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000028c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(anubis)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000000180)=[{0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000002940)="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", 0xf15}], 0x1, &(0x7f00000000c0)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) fadvise64(r1, 0x0, 0x3f, 0x4) recvmsg(r1, &(0x7f0000001440)={&(0x7f0000000280)=@sco, 0x80, &(0x7f0000000200)=[{&(0x7f00000003c0)=""/4096, 0x1000}], 0x1, &(0x7f0000001400)=""/6, 0x6}, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) 2018/05/01 10:43:05 executing program 0: r0 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x0) signalfd4(r0, &(0x7f0000000080), 0x8, 0x800) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000003fcc)={{0x0, 0x10000000003}}) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000040)={{0x2, 0x3, 0x5, 0x3, 0x7}}) ioctl$SNDRV_TIMER_IOCTL_STATUS(r0, 0x80605414, &(0x7f0000000fb0)=""/80) 2018/05/01 10:43:05 executing program 7: r0 = socket$can_raw(0x1d, 0x3, 0x1) splice(r0, &(0x7f0000000000), r0, &(0x7f0000000040), 0x3, 0x2) write$binfmt_misc(r0, &(0x7f0000000080)=ANY=[], 0x19c) 2018/05/01 10:43:05 executing program 6: r0 = socket$pppoe(0x18, 0x1, 0x0) sendfile(r0, r0, 0x0, 0x6) r1 = memfd_create(&(0x7f0000000040)='\x00', 0x2) openat$cgroup_ro(r1, &(0x7f0000000080)='cpu.stat\x00', 0x0, 0x0) lstat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)) ioctl$PPPIOCSMRU(r0, 0x40047452, &(0x7f0000000000)) r2 = add_key$user(&(0x7f0000000180)='user\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000200)="8fffe3d635e0c5016ae77657d2b34cd41f89d3cb9308e9784356cf4ab2bf1718dc084f906acff312bea1122c172db09fb6b2b810d89e59af108819ffd89a0c04c6bfbfdd5af32d44fb67c70aebb0033660f34201bbabc71c134bf74257e3049031fe7edb0787fa12d7d66d37d92ae6d2f107fd29b789d1c2eb73e22e5a589833bc5a934d6b9205592d587be6ba41cb03ac33078ac6019967da5ae7a466e54173cd791137b49906f0e14844caa212553417", 0xb1, 0xfffffffffffffffc) keyctl$revoke(0x3, r2) 2018/05/01 10:43:05 executing program 1: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000200)='/dev/sequencer2\x00', 0x40902, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000000240)=@assoc_id=0x0, &(0x7f0000000280)=0x4) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f00000002c0)={r1, 0x29, "a72908e7a59ef08cabb09e6cc60de13443c9848f3098856d7e8c354858f554a40815cdcb03d046f38c"}, &(0x7f0000000300)=0x31) getsockopt$inet_tcp_buf(0xffffffffffffffff, 0x6, 0x21, &(0x7f0000000040)=""/149, &(0x7f0000000100)=0x95) r2 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000140)='/dev/loop-control\x00', 0x8083, 0x0) ioctl$LOOP_CTL_ADD(r2, 0x4c81, 0x0) ioctl$LOOP_CTL_REMOVE(r2, 0x4c80, 0x0) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x20000080003, 0x0) getpeername$packet(r3, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f00000001c0)=0x14) [ 106.362271] alg: No test for xts(anubis) (xts(ecb(anubis-generic))) 2018/05/01 10:43:05 executing program 3: mkdir(&(0x7f0000f4eff8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f000000aff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000001c000)) chroot(&(0x7f000009a000)='./file0\x00') chdir(&(0x7f0000cd2ff8)='./file0\x00') symlink(&(0x7f0000000140)='..', &(0x7f00000000c0)='./file0\x00') umount2(&(0x7f0000000180)='../file0\x00', 0x2) umount2(&(0x7f0000000280)='./file0\x00', 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x303002, 0x0) accept4(r0, &(0x7f00000001c0)=@nl=@unspec, &(0x7f0000000100)=0x80, 0x80000) connect$unix(r0, &(0x7f0000000040)=@file={0x1, '../file0\x00'}, 0x6e) 2018/05/01 10:43:05 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000100)={0x1, &(0x7f0000000000)=[{0x6}]}, 0xfffffffffffffc6c) bind$inet6(r0, &(0x7f000000d000)={0xa, 0x4e20}, 0x1c) syz_emit_ethernet(0x3e, &(0x7f00000001c0)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x8, 0xffffff11, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @udp={0x0, 0x4e20, 0x8}}}}}}, &(0x7f0000000040)) 2018/05/01 10:43:05 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000140)="6e65742f6465765f6d6361737400c087ea55011e14c9e347dd1f55a6026a1cb7e067f3c577981c0994a1e80d90d49d68bdbc91fab9c1c7f063e676e83c740e2d647534a1045850a23665d81ca07270193f5d003c10e34239844c5b6e8d1721c0b53a91c2f6ec1e5484645db3df") r1 = syz_open_procfs(0x0, &(0x7f0000865ff5)='clear_refs\x00') sendfile(r1, r0, &(0x7f0000000080)=0xf, 0xd) setsockopt$RDS_CANCEL_SENT_TO(r0, 0x114, 0x1, &(0x7f0000000000)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000000040)=0x0) getresuid(&(0x7f0000000800)=0x0, &(0x7f0000000b00), &(0x7f0000000880)) r4 = getgid() ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00000008c0)=0x0) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000900)={{{@in6, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@remote}}, &(0x7f0000000a00)=0xe8) r7 = getegid() sendmmsg$unix(r0, &(0x7f0000000ac0)=[{&(0x7f00000000c0)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000780)=[{&(0x7f00000001c0)="168a42f134d17dd2f2b36d403c7144b194ea816ba6d457e3fb857e74a75b6538dd451b4e40a44d35fb2f219f0bcad1eb13a1417a791c1b2ee156101c2548dd20dc31c81db1fd62dbd38f29c852f5d04578cece66defecac8443895e6af426cba72", 0x61}, {&(0x7f0000000240)="6f32286abf938ca3c3e46160ce92be0bf5621046a77181b4bbc0a7dd2c67a69681edd153c1a1c706602aa61941a171f429bdd7fdde0bf873b9f046dfd213ad5cd54202fe1bdc0e5be127217ce1f8887bedfe13202c91dc751280e5c047c4eaf00497ae16e9bd692667dbefd5f1bd02a9f289af5e369b08afcd2f981f1b8d7537ffe7f8d35b732dfe3d53f7784e6f697a51ffbdf3a8046daaa1888edd8e62e45642a419223835828fba07b07d2e241b74382b14eb373fcd1e570dc3b06764085674e3e55ecf20c6c317a24b58275e43a9a432b5daa820f7bbbbeca437148319d7d1374d58580890d8b645fdcf54f3c8ecce3d", 0xf2}, {&(0x7f0000000340)="c3f83e794733a28305aa08dde9e278fa501db28a4dcd9dae2c6d8e4f70247376adc3498e4e3cc95a9f22005852e7b8b56d338f96db9500b71919483bb70507ee3fb8b6e64c3650770d454ed0a41e38bda47a5c5d900c3a73cbd7406c2321f95d49972f6df089b128ec6a77da6aa21a625557d926811d68aa72b24e32382f10b1316708e470f43a2d92cffa92e66108947a551eaeab3cb4730190e3459c104e88c06f95f87e8c3540043e35d65ff22a4e78", 0xb1}, {&(0x7f0000000400)="eb70a7ebceb593df2ad8c55ce94ee2ba246e91404f6361b5a8d9e7e20557111cd438a322f83ad7fd32be16a0bdb18a5d6f1e195121469adaa4f452b800f7ca87f1fb445a7b400f2b", 0x48}, {&(0x7f0000000480)="0a8e9a3d7f86478b98315ee5df36ba21a0ba28a477667eb5b8775317ef2c7483be3a5bf5d69c2631a932d58b7289dc901471a872dce5e99a180db56d41637ad16e03e796c344acbb237320934ae266ecb467e3c2cfe17f38410796efdb14b4afa2e90001dc10420dd378f4e5bec9af9e4c8bb9f1d63af35151ea7fbbaa756d3d7be8c2d4d70b94e729fb95121848cf200a83d252f86e680f170e7bcf04c42450bd5ee79f73c8d89ff21c8687afedb9889e0f6964ceca761f9f0816398cba22d5721256df54255a6c56683393a084e4c187dc45a6b70821005e67320c650aa832", 0xe0}, {&(0x7f0000000580)="18a160c0ea03d1c33d86b00efc19b6e9fc30df899bc21691a090af142ba3b2456105657429798a22e9dd25666e27f92cc7cfbf0f414e3b155f8300536ee5368bf2677196be", 0x45}, {&(0x7f0000000600)="69deb82046a057681d0a7bbb99b4c97d015a34ce1b2e0f45ef1ac96998a1d63f4f2138871934b21fc75cef279cfaf2b9f2c8145c37b0a342662adc004828b2dac50c40f8b9fe97279c3a1eb3665e10aa81a561730e3ad311c2397c3a65882f1bac89a1bb03c755f53056f6636de62ae7e015ae5a5300d528", 0x78}, {&(0x7f0000000680)="8a08debb9f5f8e1cc11dd46842887a0262fcd059e4d965e75ec71b11da82fc5801943cbbffd1c8f580b06724c5efd568adb97aa678d400dbe5e1d2bc14d2380dadae9c79163a8cf90206f8f0093a1dc06dc00f6b26b745c4ce6af6aa0d683fa96bc6d70727f85695dec585731ecd01bd104d50e5d16558d77cbd4f3f3384e37aa98ae47dd38f8b79c039a92d55c73ce3038446cf61ae70a4b6b55304b7f826ce95d92ab8cd1b9e48f40e721080c846e6e4515b94e530ba9031630af93f41b904db766e", 0xc3}], 0x8, &(0x7f0000000e40)=ANY=[@ANYBLOB="20000000000000000100000002000000", @ANYRES32=r2, @ANYRES32=r3, @ANYRES32=r4, @ANYBLOB="0000000020000000000000000100000002000000", @ANYRES32=r5, @ANYRES32=r6, @ANYRES32=r7, @ANYBLOB="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", @ANYRES32=r1, @ANYBLOB="000000009c3e4c3a77df975605d605b6d6e5b27679f4cbcfc30c492a77971ee11c0700000000000000a8688c4bee224300ff295456c30762b8e7efbf9a59a54bf7f89b5147c408eaa97152b1918754b41a4c9565d979623bbfb377e4f82a439928292545d5f841e12bfa81906daadd7929af0ebf42fe2619f3c5865e2e5c5cfc65da8be9eeac94fb4f09ad7f3c844d888924935079bde7d5c3318cc9206a5439918f8435018ed73fb35d7584c9b8dca79ec2975a7dcdccf4b51633ddd862"], 0x58, 0x4000000}], 0x1, 0x20004000) 2018/05/01 10:43:05 executing program 1: r0 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x4040) readv(r0, &(0x7f0000000180)=[{&(0x7f0000000040)=""/65, 0x41}, {&(0x7f00000000c0)=""/134, 0x86}], 0x2) perf_event_open(&(0x7f0000940000)={0x2, 0x3bf, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x46004, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000a3c000)}, 0x0, 0x0, 0x0, 0x0, 0x13d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/05/01 10:43:05 executing program 7: r0 = socket(0x10, 0x802, 0x0) sendfile(r0, r0, &(0x7f0000000000)=0x35, 0x8) sendmsg$nl_route(r0, &(0x7f00001a1000)={&(0x7f00002eb000)={0x10}, 0xc, &(0x7f0000000280)={&(0x7f0000000200)=@bridge_getlink={0x28, 0x12, 0x21, 0x0, 0x0, {0x7}, [@IFLA_IF_NETNSID={0x8, 0x2e}]}, 0x28}, 0x1}, 0x10) 2018/05/01 10:43:05 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000001c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(aes)\x00'}, 0x58) r1 = accept4(r0, 0x0, &(0x7f0000000000)=0xffffff24, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c18000)="ad56b6c5820faeb995298992ea54c7beef915d56534c90c2", 0x18) openat$md(0xffffffffffffff9c, &(0x7f0000000180)='/dev/md0\x00', 0x80, 0x0) r2 = syz_open_dev$mouse(&(0x7f0000000080)='/dev/input/mouse#\x00', 0x17, 0x24801) read$eventfd(r2, &(0x7f0000000140), 0x8) sendmsg$netrom(r1, &(0x7f0000000500)={&(0x7f0000000040)=@ax25={0x3, {"7723cbaf902bdd"}}, 0x10, &(0x7f0000000300)=[{&(0x7f0000000240)="a11bc45bf29b38ae45ce7c22c3349914cbf387c89030ec4c69f87f1babfd5777c8f1e4ca5bce94c1c9f4b8922b7bb8671ac5d46628dbc6371085990372b18888984468521ffc7d1203b7e9261e46d8fecdfd91ae73eb9853bb2760d4d6133559080cf02c3541c69a307e1f1db95a3a016eaffdf395c3238e2af7d048543c7e90e125cb17b7da5fe2274d31b1ddf693fa05d33367a828128ff4bb47b4d814cb4bb3ff03702085279c282976ba9cfdbb3a1783b04e08e7", 0xb6}], 0x1, &(0x7f0000000440)=ANY=[@ANYBLOB="18000000000000000a010000020000004f5f52000000fe401de37ae94852b112976ae964ee000038000000000000000f01000006000000629db764915cfd95667cc3b72489d46c2abe02d5cc9676aeb9"], 0x50, 0x4}, 0x40000) 2018/05/01 10:43:05 executing program 2: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000240)='/dev/audio\x00', 0x800, 0x0) connect$inet6(r0, &(0x7f0000000280)={0xa, 0x4e20, 0x100000001, @local={0xfe, 0x80, [], 0xaa}, 0x2}, 0x1c) r1 = socket$inet6(0xa, 0x2100000000000002, 0x0) getsockopt$IP6T_SO_GET_ENTRIES(r1, 0x29, 0x41, &(0x7f0000000040)={'nat\x00', 0x85, "9875c416d220316242896014c34bb3a2b40cd29aa8909d9e86bbb2c8e553bd51b8d26ea83b02a6f66ebe815d59d4d2ccf0a9f7e2ab80cec15264a6837d18f94c6ca3853799a93ed7f65f9d918084cf16a47726fcb5933279c59a21b5f9395bff65127960f68c8a1e7bc1babb03057a82b2cb99aad33818a95d422a36f2a1590cbdddeb7df3"}, &(0x7f0000000100)=0xa9) connect$inet6(r1, &(0x7f0000000300)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x4}, 0x1c) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) open_by_handle_at(r1, &(0x7f0000000180)={0x99, 0x80, "9602e18cfb82186ec96d958a95196fd437f9cf081149cef573b7ee28f675e3443f3b16949bdb89047d98e6700e18c8a9ba78ec2a31c890e921e00953ff7c4fb7dc106fa6573617431fc173c04a857b5d7fa95d787057e2d9a7b09ef1e527503815375caa230eb2b5a009a7797fca7977812e125fd955f3094cb73045f3d6c8de7835b53a6a5fa7cb6d9d6644005e4217dd"}, 0x2000) connect$inet6(r1, &(0x7f0000000140)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) 2018/05/01 10:43:05 executing program 4: r0 = socket$unix(0x1, 0x5, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x20100, 0x0) getsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000040), &(0x7f0000000080)=0xb) sendto$unix(r0, &(0x7f0000000080), 0x0, 0x0, 0x0, 0x0) 2018/05/01 10:43:05 executing program 0: r0 = socket$inet(0x2, 0x80001, 0x84) bind$inet(r0, &(0x7f0000022ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) r1 = socket$inet(0x2, 0x80001, 0x84) r2 = fcntl$dupfd(r0, 0x0, r1) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00000002c0)={0x0, 0x74, &(0x7f0000000240)=[@in={0x2, 0x4e24}, @in={0x2, 0x4e22, @multicast2=0xe0000002}, @in6={0xa, 0x4e21, 0x80000001, @empty, 0x5c}, @in6={0xa, 0x4e22, 0x2, @mcast2={0xff, 0x2, [], 0x1}, 0x6}, @in6={0xa, 0x4e22, 0x8, @local={0xfe, 0x80, [], 0xaa}, 0x401}]}, &(0x7f0000000300)=0x10) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000000340)={r3, 0x1}, &(0x7f0000000380)=0x8) r4 = syz_open_dev$adsp(&(0x7f00000000c0)='/dev/adsp#\x00', 0x8, 0x40000) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) bind$alg(r4, &(0x7f0000000100)={0x26, 'rng\x00', 0x0, 0x0, 'stdrng\x00'}, 0x58) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r5, 0x6, 0x16, &(0x7f0000000040)=[{0x4, 0x100000000}, {0x0, 0xe8d5}, {0x2, 0x5}], 0x3) bind$inet(r1, &(0x7f0000000180)={0x2, 0x804e20, @loopback=0x7f000001}, 0x10) 2018/05/01 10:43:05 executing program 4: write$binfmt_elf32(0xffffffffffffffff, &(0x7f0000000cc0)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x3, 0x0, 0x0, 0x38, 0x0, 0x0, 0x0, 0x20}, [{}]}, 0x58) execveat(0xffffffffffffffff, &(0x7f0000ff7000)='./file0\x00', &(0x7f0000000580), &(0x7f000034bff8)=[&(0x7f0000ff7000)="00000000000000060804002000fffc0c6565643b799365005f1b76"], 0x1000) 2018/05/01 10:43:05 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000b6cff6)='net/udp\x00') ioctl$DRM_IOCTL_MAP_BUFS(0xffffffffffffffff, 0xc0186419, &(0x7f0000000540)={0x1, &(0x7f0000000040)=""/63, &(0x7f0000000480)=[{0x0, 0x8e, 0x7, &(0x7f0000000080)=""/142}]}) ioctl$sock_inet6_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000140)) preadv(r0, &(0x7f0000000000)=[{&(0x7f0000723f20)=""/127, 0x7f}], 0x4a, 0x0) 2018/05/01 10:43:05 executing program 7: r0 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x0, 0x0) sendmsg$nl_crypto(r0, &(0x7f0000000240)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000200)={&(0x7f00000000c0)=@del={0x108, 0x11, 0xb05, 0x70bd2d, 0x25dfdbff, {{'drbg_pr_hmac_sha1\x00'}, [], [], 0x2000, 0x2400}, [{0x8, 0x1, 0x7}, {0x8, 0x1, 0x1}, {0x8, 0x1, 0x400}, {0x8, 0x1, 0x23a5f9dc}, {0x8, 0x1, 0x2b8c}]}, 0x108}, 0x1, 0x0, 0x0, 0x14}, 0x40) unshare(0x8000400) epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r0) ioctl$SNDRV_CTL_IOCTL_HWDEP_INFO(r0, 0x80dc5521, &(0x7f0000000000)=""/39) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000300)={0x0, 0x3}, &(0x7f0000000340)=0x8) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000380)={r1, 0xffff, 0x5, 0x7fffffff}, &(0x7f00000003c0)=0x10) getpeername$ax25(r0, &(0x7f0000000280), &(0x7f00000002c0)=0x10) 2018/05/01 10:43:05 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='net/arp\x00') ioctl$TUNSETSNDBUF(r1, 0x400454d4, &(0x7f0000000040)=0x7) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000001200)=@nat={'nat\x00', 0x19, 0x0, 0x90, [0x20000740, 0x0, 0x0, 0x20000770, 0x200007a0], 0x0, &(0x7f0000000d00), &(0x7f0000000140)=ANY=[@ANYBLOB="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"]}, 0x1ac) 2018/05/01 10:43:05 executing program 3: r0 = socket(0x11, 0x100000802, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={"6966623000faffffffffffffff000020", 0xd203}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000000c0)={'ifb0\x00', 0xa201}) readv(r1, &(0x7f0000000040)=[{&(0x7f0000000180)=""/4096, 0x1000}], 0x1) r2 = syz_open_procfs(0x0, &(0x7f0000000080)='net/dev_snmp6\x00') ioctl$VT_WAITACTIVE(r2, 0x5607) recvfrom$inet6(r2, &(0x7f00000012c0)=""/149, 0x95, 0x20, &(0x7f0000001380)={0xa, 0x4e20, 0x1, @empty, 0x2}, 0x1c) ioctl$HDIO_GETGEO(r2, 0x301, &(0x7f00000011c0)) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000001180)={&(0x7f0000000100)='./file0\x00', r2}, 0x10) clock_gettime(0x0, &(0x7f0000001200)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r2, 0x402c5342, &(0x7f0000001240)={0x7, 0x8, 0x2, {r3, r4+30000000}, 0x81, 0x1}) 2018/05/01 10:43:05 executing program 2: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000240)='/dev/audio\x00', 0x800, 0x0) connect$inet6(r0, &(0x7f0000000280)={0xa, 0x4e20, 0x100000001, @local={0xfe, 0x80, [], 0xaa}, 0x2}, 0x1c) r1 = socket$inet6(0xa, 0x2100000000000002, 0x0) getsockopt$IP6T_SO_GET_ENTRIES(r1, 0x29, 0x41, &(0x7f0000000040)={'nat\x00', 0x85, "9875c416d220316242896014c34bb3a2b40cd29aa8909d9e86bbb2c8e553bd51b8d26ea83b02a6f66ebe815d59d4d2ccf0a9f7e2ab80cec15264a6837d18f94c6ca3853799a93ed7f65f9d918084cf16a47726fcb5933279c59a21b5f9395bff65127960f68c8a1e7bc1babb03057a82b2cb99aad33818a95d422a36f2a1590cbdddeb7df3"}, &(0x7f0000000100)=0xa9) connect$inet6(r1, &(0x7f0000000300)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x4}, 0x1c) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) open_by_handle_at(r1, &(0x7f0000000180)={0x99, 0x80, "9602e18cfb82186ec96d958a95196fd437f9cf081149cef573b7ee28f675e3443f3b16949bdb89047d98e6700e18c8a9ba78ec2a31c890e921e00953ff7c4fb7dc106fa6573617431fc173c04a857b5d7fa95d787057e2d9a7b09ef1e527503815375caa230eb2b5a009a7797fca7977812e125fd955f3094cb73045f3d6c8de7835b53a6a5fa7cb6d9d6644005e4217dd"}, 0x2000) connect$inet6(r1, &(0x7f0000000140)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) [ 106.915160] kernel msg: ebtables bug: please report to author: Wrong len argument 2018/05/01 10:43:06 executing program 0: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000080)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x14, 0xaa}}, 0xc) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x4e21}, 0x10) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000140)=ANY=[@ANYBLOB="000200fd894429ff2cb4000000000000000000000000000000000000000000"], 0x18) syz_emit_ethernet(0x2a, &(0x7f00003f3fd5)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @empty, @multicast1=0xe0000001}, @udp={0x0, 0x4e21, 0x8}}}}}, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000040)=@assoc_value={0x0, 0x224d}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000100)=@assoc_id=r1, 0x4) 2018/05/01 10:43:06 executing program 1: getsockopt$sock_int(0xffffffffffffffff, 0x1, 0x7, &(0x7f0000000080), &(0x7f00000000c0)=0x4) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setsig(r0, 0xa, 0x2c) r1 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) setsockopt$packet_tx_ring(r1, 0x107, 0xd, &(0x7f0000000000)=@req3={0x8477, 0x8, 0x8, 0x1, 0xffff, 0x3, 0x1ff}, 0x1c) 2018/05/01 10:43:06 executing program 6: r0 = socket(0x11, 0x100000802, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000240)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={'ifb0\x00', 0x400b}) ioctl$TUNSETLINK(r1, 0x400454cd, 0x1) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000080), &(0x7f00000000c0)=0x4) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000040)={'ifb0\x00', 0xa201}) 2018/05/01 10:43:06 executing program 3: r0 = socket(0x10, 0x803, 0x0) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f00000000c0)=0x2, 0x4) sendto(r0, &(0x7f0000cfefee)="120000001200e7ff00ffe90009144a000ae9", 0x12, 0x0, 0x0, 0x0) recvmsg(r0, &(0x7f0000002a80)={0x0, 0x0, &(0x7f00000029c0)=[{&(0x7f0000000000)=""/135, 0x87}, {&(0x7f0000001680)=""/133, 0x85}, {&(0x7f0000000140)=""/68, 0x44}, {&(0x7f00000017c0)=""/252, 0xfc}, {&(0x7f00000001c0)=""/247, 0xf7}, {&(0x7f00000019c0)=""/4096, 0x1000}], 0x6, &(0x7f0000002a00)=""/85, 0x55}, 0x0) 2018/05/01 10:43:06 executing program 5: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000000)=ANY=[@ANYBLOB="020300090a000000000000000000000d942dc6000000000300000000e00000010000000000000000020e0100f901eeff0500100200000000030005f30000000006000000000000000000000000000000"], 0x50}, 0x1}, 0x0) sendmsg$key(r0, &(0x7f000033efc8)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f00009b9000)={0x2, 0x9, 0xffffffffffffffff, 0xfffffffffffffffe, 0x20000000000003bc}, 0x10}, 0x1}, 0x0) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000080)='cpuacct.usage_user\x00', 0x0, 0x0) openat$vsock(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vsock\x00', 0x0, 0x0) ioctl$TUNGETIFF(r1, 0x800454d2, &(0x7f0000000180)) ioctl$sock_bt(r1, 0x5411, &(0x7f0000000100)="da") 2018/05/01 10:43:06 executing program 7: r0 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x82) fchmod(0xffffffffffffffff, 0x0) r1 = openat$null(0xffffffffffffff9c, &(0x7f0000000040)='/dev/null\x00', 0x80, 0x0) sendto$llc(r1, &(0x7f00000000c0), 0x0, 0x44000, &(0x7f0000000100)={0x1a, 0xf, 0x8, 0x2, 0x8000, 0x80000001}, 0x10) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000000000)=0x5) sendfile(r0, r0, &(0x7f0000000080), 0x102000004) close(r0) 2018/05/01 10:43:06 executing program 0: capset(&(0x7f0000000040)={0x19980330}, &(0x7f0000b4afe8)) getgid() setgid(0x0) r0 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x2, 0x200000) stat(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)) fchdir(r0) setsockopt$IP_VS_SO_SET_ZERO(r0, 0x0, 0x48f, &(0x7f00000000c0)={0x3c, @loopback=0x7f000001, 0x4e22, 0x3, 'ovf\x00', 0x4, 0x7, 0x37}, 0x2c) setsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f0000000080), 0x2) 2018/05/01 10:43:06 executing program 2: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000240)='/dev/audio\x00', 0x800, 0x0) connect$inet6(r0, &(0x7f0000000280)={0xa, 0x4e20, 0x100000001, @local={0xfe, 0x80, [], 0xaa}, 0x2}, 0x1c) r1 = socket$inet6(0xa, 0x2100000000000002, 0x0) getsockopt$IP6T_SO_GET_ENTRIES(r1, 0x29, 0x41, &(0x7f0000000040)={'nat\x00', 0x85, "9875c416d220316242896014c34bb3a2b40cd29aa8909d9e86bbb2c8e553bd51b8d26ea83b02a6f66ebe815d59d4d2ccf0a9f7e2ab80cec15264a6837d18f94c6ca3853799a93ed7f65f9d918084cf16a47726fcb5933279c59a21b5f9395bff65127960f68c8a1e7bc1babb03057a82b2cb99aad33818a95d422a36f2a1590cbdddeb7df3"}, &(0x7f0000000100)=0xa9) connect$inet6(r1, &(0x7f0000000300)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x4}, 0x1c) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) open_by_handle_at(r1, &(0x7f0000000180)={0x99, 0x80, "9602e18cfb82186ec96d958a95196fd437f9cf081149cef573b7ee28f675e3443f3b16949bdb89047d98e6700e18c8a9ba78ec2a31c890e921e00953ff7c4fb7dc106fa6573617431fc173c04a857b5d7fa95d787057e2d9a7b09ef1e527503815375caa230eb2b5a009a7797fca7977812e125fd955f3094cb73045f3d6c8de7835b53a6a5fa7cb6d9d6644005e4217dd"}, 0x2000) connect$inet6(r1, &(0x7f0000000140)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) 2018/05/01 10:43:06 executing program 6: r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000018000)=0x1, 0x4) bind$inet(r0, &(0x7f0000000280)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000000000)={'gretap0\x00', 0x6}) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000013000)=[@in={0x2, 0x0, @broadcast=0xffffffff}], 0x10) 2018/05/01 10:43:06 executing program 1: timer_create(0xffbffffffffffff2, &(0x7f00000a3000)={0x0, 0x20}, &(0x7f0000000100)) clock_gettime(0x0, &(0x7f0000000080)) 2018/05/01 10:43:06 executing program 4: userfaultfd(0x0) r0 = userfaultfd(0x800) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000ffafe8)={0xaa}) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000000000)={&(0x7f00008a2000/0x1000)=nil, 0x1000}) socket$inet6(0xa, 0x8080f, 0x18000) r1 = syz_open_dev$audion(&(0x7f0000000040)='/dev/audio#\x00', 0x6, 0x200000) accept4$nfc_llcp(r1, &(0x7f0000000080), &(0x7f0000000100)=0x60, 0x80800) 2018/05/01 10:43:06 executing program 3: r0 = socket(0x40000000015, 0x5, 0x0) unshare(0x8000400) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000280), 0x8) socket(0x0, 0x6, 0xf1) 2018/05/01 10:43:06 executing program 1: mkdir(&(0x7f000057a000)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000000380)='./file0\x00', &(0x7f00000002c0)="72616d667300bbc5a8a158c27467d9e1b53ce400e20399bd908d0483de95bbc916e17b0cc90852814e5607acbfbe05e0fefa12ed9ac83cfef95e7d672dbf3da0a97ced10c0b77a15237c74dca9f536c84c5ae51f55c80301203079c1410b9b1b2514ca1f59ce7e94c1ec81fc509cc6f3497c54ec14a07b8cc9a4c3c5ad531fe9d9a3f3eb84dc802c394d88c41737b7104d60b56ddb2681420527e84852b59177fc12c2e4d7b0cdec4a5028e635696c2c8f205a6ddb074f61", 0x0, &(0x7f00000001c0)) r0 = creat(&(0x7f0000000000)='./file0/bus\x00', 0x0) syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x4, 0x400000) write$eventfd(r0, &(0x7f0000824ff8), 0x1cc270f5) 2018/05/01 10:43:06 executing program 7: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x0, 0x0) ioctl$EVIOCGBITSW(r0, 0x80404525, &(0x7f0000000080)=""/226) unshare(0x40600) write$evdev(r0, &(0x7f0000000180)=[{{}, 0x6, 0x7f, 0xffff}, {{}, 0x36, 0x400, 0xff}, {{}, 0x100000000, 0xadf7, 0x8}, {{0x0, 0x2710}, 0x2, 0x7, 0x573}, {{}, 0x8, 0x1, 0x8}], 0x78) close(r0) fchown(r0, 0x0, 0x0) 2018/05/01 10:43:06 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'cryptd(sha3-384-generic)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = creat(&(0x7f0000000180)='./file0\x00', 0x17) accept4$inet(r2, &(0x7f00000001c0)={0x0, 0x0, @broadcast}, &(0x7f0000000200)=0x10, 0x80800) sendmmsg$alg(r1, &(0x7f0000002940)=[{0x0, 0x0, &(0x7f00000026c0), 0x0, &(0x7f0000002780)}], 0x1, 0x8881) r3 = accept(r1, 0x0, &(0x7f0000000140)) accept(r3, &(0x7f0000000080)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast2}}}, &(0x7f0000000100)=0x80) 2018/05/01 10:43:06 executing program 0: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000000)=[@in={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}], 0x11) 2018/05/01 10:43:06 executing program 0: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vcs\x00', 0x0, 0x0) r1 = semget$private(0x0, 0x1, 0x1a) clock_gettime(0x0, &(0x7f0000000440)={0x0, 0x0}) semtimedop(r1, &(0x7f0000000400)=[{0x5, 0xc925, 0x1800}], 0x1, &(0x7f0000000480)={r2, r3+30000000}) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r0, 0x111, 0x1, 0x8001, 0x4) r4 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_int(r0, 0x107, 0x14, &(0x7f0000000000)=0x10000007, 0x4) sendto$inet6(r4, &(0x7f0000000000), 0x0, 0x0, &(0x7f0000008000)={0xa, 0x0, 0xd}, 0x1c) r5 = openat$null(0xffffffffffffff9c, &(0x7f0000000040)='/dev/null\x00', 0x80, 0x0) getsockopt$inet_tcp_int(r5, 0x6, 0x19, &(0x7f0000000080), &(0x7f00000000c0)=0x4) r6 = semget$private(0x0, 0x0, 0x20) getresgid(&(0x7f00000004c0)=0x0, &(0x7f0000000500), &(0x7f0000000540)) ioctl$TUNSETGROUP(r5, 0x400454ce, r7) getsockopt$inet6_IPV6_IPSEC_POLICY(r5, 0x29, 0x22, &(0x7f0000000140)={{{@in=@rand_addr, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@multicast1}}, &(0x7f0000000240)=0xe8) fstat(r4, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r10 = geteuid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000300)={0x0, 0x0, 0x0}, &(0x7f0000000340)=0xc) semctl$IPC_SET(r6, 0x0, 0x1, &(0x7f0000000380)={{0xffff, r8, r9, r10, r11, 0x164, 0x6}, 0x5, 0x7f, 0x75c8}) 2018/05/01 10:43:06 executing program 2: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000240)='/dev/audio\x00', 0x800, 0x0) connect$inet6(r0, &(0x7f0000000280)={0xa, 0x4e20, 0x100000001, @local={0xfe, 0x80, [], 0xaa}, 0x2}, 0x1c) r1 = socket$inet6(0xa, 0x2100000000000002, 0x0) getsockopt$IP6T_SO_GET_ENTRIES(r1, 0x29, 0x41, &(0x7f0000000040)={'nat\x00', 0x85, "9875c416d220316242896014c34bb3a2b40cd29aa8909d9e86bbb2c8e553bd51b8d26ea83b02a6f66ebe815d59d4d2ccf0a9f7e2ab80cec15264a6837d18f94c6ca3853799a93ed7f65f9d918084cf16a47726fcb5933279c59a21b5f9395bff65127960f68c8a1e7bc1babb03057a82b2cb99aad33818a95d422a36f2a1590cbdddeb7df3"}, &(0x7f0000000100)=0xa9) connect$inet6(r1, &(0x7f0000000300)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x4}, 0x1c) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) open_by_handle_at(r1, &(0x7f0000000180)={0x99, 0x80, "9602e18cfb82186ec96d958a95196fd437f9cf081149cef573b7ee28f675e3443f3b16949bdb89047d98e6700e18c8a9ba78ec2a31c890e921e00953ff7c4fb7dc106fa6573617431fc173c04a857b5d7fa95d787057e2d9a7b09ef1e527503815375caa230eb2b5a009a7797fca7977812e125fd955f3094cb73045f3d6c8de7835b53a6a5fa7cb6d9d6644005e4217dd"}, 0x2000) connect$inet6(r1, &(0x7f0000000140)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) 2018/05/01 10:43:06 executing program 6: shmget$private(0x0, 0x3000, 0xffffffffffffbff9, &(0x7f0000ffb000/0x3000)=nil) r0 = semget(0x3, 0x3, 0x8) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vsock\x00', 0x20000, 0x0) fcntl$F_GET_FILE_RW_HINT(r1, 0x40d, &(0x7f0000000140)) r2 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000000080), &(0x7f00000000c0)=0x4) ioctl$int_in(r2, 0x5452, &(0x7f0000000040)=0x8000) semctl$GETPID(r0, 0x4, 0xb, &(0x7f0000000400)=""/198) semctl$GETZCNT(r0, 0x3, 0xf, &(0x7f0000000500)=""/222) 2018/05/01 10:43:06 executing program 7: ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000000040)=0x0) r1 = getpgrp(r0) r2 = gettid() rt_tgsigqueueinfo(r1, r2, 0x20000820, &(0x7f0000000000)) 2018/05/01 10:43:06 executing program 5: syz_open_dev$evdev(&(0x7f0000000080)='/dev/input/event#\x00', 0x0, 0x0) sysfs$3(0x3) r0 = syz_open_dev$evdev(&(0x7f0000237fee)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGEFFECTS(r0, 0x80044584, &(0x7f0000000000)=""/224) 2018/05/01 10:43:06 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00000001c0)=[{0x6}]}, 0x10) sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='vegas\x00', 0x6) shutdown(r0, 0x0) 2018/05/01 10:43:06 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e3ff6)='/dev/ptmx\x00', 0x0, 0x0) r1 = memfd_create(&(0x7f0000000080)='lo\x00', 0x2) setsockopt$inet_MCAST_MSFILTER(r1, 0x0, 0x30, &(0x7f00000000c0)={0x0, {{0x2, 0x4e24, @multicast1=0xe0000001}}, 0x0, 0x9, [{{0x2, 0x4e23, @multicast1=0xe0000001}}, {{0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}}, {{0x2, 0x4e24, @broadcast=0xffffffff}}, {{0x2, 0x4e24, @rand_addr=0x8001}}, {{0x2, 0x4e23, @multicast2=0xe0000002}}, {{0x2, 0x4e22, @loopback=0x7f000001}}, {{0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}}, {{0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x21}}}, {{0x2, 0x4e24, @loopback=0x7f000001}}]}, 0x510) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r2 = syz_open_pts(r0, 0x0) r3 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x1ff, 0x8000) ioctl$KDGKBMETA(r2, 0x4b62, &(0x7f0000000680)) setsockopt$inet_mtu(r3, 0x0, 0xa, &(0x7f0000000040)=0x3, 0x33a) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000939000)=0x3) ioctl$TCFLSH(r2, 0x540b, 0x7a0) 2018/05/01 10:43:06 executing program 1: sendmsg$unix(0xffffffffffffffff, &(0x7f0000000000)={&(0x7f0000564000)=@abs, 0x6e, &(0x7f0000451ff0)=[{&(0x7f0000007000)="002a932f01000000cf960802e02348f800000000001c0003f2a576", 0x1b}], 0x1, &(0x7f00001f9fe0)}, 0x0) r0 = syz_open_dev$sg(&(0x7f00000c5ff7)='/dev/sg#\x00', 0x0, 0x0) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x80da14, 0x4, 0x20000000}) ioctl(r0, 0x102285, &(0x7f0000000040)='S') ioctl$EVIOCSABS0(r0, 0x401845c0, &(0x7f0000000080)={0x8, 0xfffffffffffffffa, 0x4, 0x646, 0xdca, 0x9}) 2018/05/01 10:43:07 executing program 3: r0 = memfd_create(&(0x7f0000000040)="17", 0x0) write$binfmt_aout(r0, &(0x7f0000000200)={{0x10b}}, 0x20) execveat(r0, &(0x7f0000ff7000)='./file0\x00', &(0x7f0000000280)=[&(0x7f0000000000)='\x00', &(0x7f0000000080)="17", &(0x7f00000000c0)='.\x00', &(0x7f0000000100)="17", &(0x7f0000000140)="00000000000000060804002000fffc0c6565643b799365005f1b76", &(0x7f0000000180)='cpuset/eth1&@selinux.\\\x00', &(0x7f00000001c0)="00000000000000060804002000fffc0c6565643b799365005f1b76", &(0x7f0000000240)="776c616e31776c616e312947504c656d3147504c09656d30cb74727573746564c300"], &(0x7f000034bff8)=[&(0x7f0000ff7000)="00000000000000060804002000fffc0c6565643b799365005f1b76"], 0x1000) 2018/05/01 10:43:07 executing program 7: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000640)='/dev/cuse\x00', 0x404000, 0x0) ioctl$TIOCLINUX7(r0, 0x541c, &(0x7f0000000680)={0x7, 0x81}) capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000001fe8)) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='pids.current\x00', 0x0, 0x0) sendmmsg(r1, &(0x7f0000000600)=[{{&(0x7f0000000080)=@ipx={0x4, 0x3f, 0x7, "0322fd20928b", 0x100000000}, 0x80, &(0x7f0000000480)=[{&(0x7f0000000100)="0156c9fbb1fed10a6b4ac07180c9b01cd945ab2bf529a65d49a59fd4d1b56ea11e565c42b04f9c3e780f82e22cd6ee2003661d528f7eb3e03bea026583092c5f02712d608ae5d8d5959bdef62fce9ece115f384a68b9efb113453692ffc8c5931bc2d63efdd5289e7b8591efd90a18de5dbe3869c62229a1993a7dc97c04df95f770248a294c85f446583cb876f2373af3d1231897e4089a4c062b0f37711c73aff535490c5e5b", 0xa7}, {&(0x7f0000000200)="bda18fb37853d0e5ea564b1d7a339bed7ea721369eaba8586b38eb2ec9c9f96674bdd15481dfecfcf55a80ce042e5e277417350811a3575a641f557c01ac7b1c04a5726d9a77e1f805672fc9cef4eb3b21c990c126c3c1b5ba322c74095771884e970af5ca90e7ecdcea5b7cc7eff556e985da2142f682339463bf954e48093ae5c24dcbda482ccf5ee4bb5bb81374a297354f89c4124712d6c08e01ba0663cbd48c454b626502363244408d30485aaec52002261bccfc9719bcdfcac2a7ebda614c9d0d0d02cceb24504b481d1882fd7285707a42a70d3371533b37177eab8725f1b6ec1b1d423b42e60d083c8552d2b1b03a", 0xf3}, {&(0x7f0000000300)="34e6bc878321f57a8fc97d638aa5306efd830449bf6ee85aefbeb466d80c6e74bd62333e1500a03ee130a3df6b1ec7d55bef9b5ef7dcff659e6134e6a46f51034534ce4d606120d6c11d6633bb968fe43fbaf1049d18e9283f45112c0e28ce70050a1aaff4ee730317c7015a34c80d8ec138bf4fc30963454b76e8335724a8d2fba3018c0463e89cba5e2235805f5906a3d5093220a550df5e054a26d375ef832d34d4e201fa7a37bbefe0104b95d54f91604a34d4e1", 0xb6}, {&(0x7f00000003c0)="2f689231e731cab00a6759002ef53e5e3ab4a56e37a1cbd638a6424345b1087120f09079351d537bae20224767019ae45b90917f55b2466862aa7350c3e3b9eaf8b996898b75c0187a20b368a270f2e0121beeb0a8df09d9854546f4d1ecdbe52ca30fb4f6896df5021846da88bc4311f86b434555b21687521b206ba7dc23c9e07a6a20a9e722a66a535fbfe9", 0x8d}], 0x4, &(0x7f00000004c0)=[{0x50, 0xff, 0xfff, "05f166f84528710e249142f308ab58eeb0274ea97745c13203b2bcc2a12140eaf570fb1169a69f0545a87c6a66b9371aa4f73bf2d22d3fb1ea"}, {0xe8, 0xbfc505a62d6b3b26, 0x2, "6717fbe2d23a6a8970fc5efe3a28879da6fc5b7a09ef994010666426393c11cac86f23f611aaa00dbb9810471a7d6048ea78feb7b7293bddfb5b97f643435babbd2e54919d2a4859e3c2596b3ba503dbff517a5ad553c701f89ca87e7e0702c2b9ad59fe27c6cfde7659b0758133dfc49ebf4dc38e23ced7d7261bb152f7a830a13b3bc0e00eb3cefbd6d51d5f02d49baf82d106045b52049770c2ed3d9725d0da5b93f6dec9b6d0f5be94858d74a6def3a175679f5bd7950340e9a59545cdf25eaed72c9669abd9d2966ffac089135c72d5f2"}], 0x138, 0x40000}, 0x400}], 0x1, 0x4000004) r2 = socket(0x40000000015, 0x5, 0x0) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f0000000000)={'syz_tun\x00', &(0x7f00000001c0)=@ethtool_regs={0x9}}) 2018/05/01 10:43:07 executing program 6: mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x21) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f00000001c0), &(0x7f0000000200)=0x4) sendmsg$IPVS_CMD_GET_CONFIG(r0, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x24, r1, 0xa00, 0x70bd28, 0x25dfdbfd, {0xd}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x6}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x4}]}, 0x24}, 0x1, 0x0, 0x0, 0x40}, 0x0) r2 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000040)='/dev/snapshot\x00', 0x341040, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r2) mremap(&(0x7f0000cad000/0x4000)=nil, 0x4000, 0x1000, 0x3, &(0x7f00004e9000/0x1000)=nil) mbind(&(0x7f0000af3000/0x2000)=nil, 0x2000, 0x2, &(0x7f0000fbf000)=0xcbb, 0x7, 0x0) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x2, &(0x7f0000000480)=0x18b, 0x400, 0x0) 2018/05/01 10:43:07 executing program 0: open(&(0x7f0000000000)='./bus\x00', 0x100000141842, 0x0) syz_mount_image$ntfs(&(0x7f0000000440)='ntfs\x00', &(0x7f0000000480)='./bus\x00', 0x0, 0x0, &(0x7f0000000080), 0x1000, &(0x7f0000000140)=ANY=[]) r0 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) syz_mount_image$hfs(&(0x7f0000000040)='hfs\x00', &(0x7f0000000080)='./bus\x00', 0x1, 0x0, &(0x7f0000000380), 0x0, &(0x7f0000000780)=ANY=[]) write$eventfd(r0, &(0x7f0000000180), 0xfffffc5d) 2018/05/01 10:43:07 executing program 2: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000240)='/dev/audio\x00', 0x800, 0x0) connect$inet6(r0, &(0x7f0000000280)={0xa, 0x4e20, 0x100000001, @local={0xfe, 0x80, [], 0xaa}, 0x2}, 0x1c) r1 = socket$inet6(0xa, 0x2100000000000002, 0x0) getsockopt$IP6T_SO_GET_ENTRIES(r1, 0x29, 0x41, &(0x7f0000000040)={'nat\x00', 0x85, "9875c416d220316242896014c34bb3a2b40cd29aa8909d9e86bbb2c8e553bd51b8d26ea83b02a6f66ebe815d59d4d2ccf0a9f7e2ab80cec15264a6837d18f94c6ca3853799a93ed7f65f9d918084cf16a47726fcb5933279c59a21b5f9395bff65127960f68c8a1e7bc1babb03057a82b2cb99aad33818a95d422a36f2a1590cbdddeb7df3"}, &(0x7f0000000100)=0xa9) connect$inet6(r1, &(0x7f0000000300)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x4}, 0x1c) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) connect$inet6(r1, &(0x7f0000000140)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) 2018/05/01 10:43:07 executing program 5: r0 = syz_open_dev$sg(&(0x7f0000223ff7)='/dev/sg#\x00', 0x0, 0x0) ioctl(r0, 0x227a, &(0x7f00004a2000)) r1 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x7, 0x800) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000040)={0x3, 0x0, 0x1, 0xd60}) ioctl$DRM_IOCTL_AGP_FREE(r1, 0x40206435, &(0x7f0000000080)={0x7, r2, 0x10001, 0x2}) fstat(r1, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f0000001580)={0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000001600)=0x0) stat(&(0x7f0000001980)='./file0\x00', &(0x7f00000019c0)={0x0, 0x0, 0x0, 0x0, 0x0}) r7 = gettid() r8 = getuid() fcntl$getownex(r1, 0x10, &(0x7f0000001dc0)={0x0, 0x0}) getresuid(&(0x7f0000001e00), &(0x7f0000001e40)=0x0, &(0x7f0000001e80)) getgroups(0x2, &(0x7f0000001ec0)=[0x0, 0xffffffffffffffff]) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000001f00)=0x0) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000002240)='./cgroup/syz0\x00', 0x200002, 0x0) fstat(r0, &(0x7f0000001f40)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000001fc0)={0x0, 0x0, 0x0}, &(0x7f0000002000)=0xc) r15 = getpid() getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000002040)={0x0, 0x0}, &(0x7f0000002080)=0xc) fstat(r0, &(0x7f00000020c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$netlink(r1, &(0x7f0000002200)={&(0x7f00000000c0)=@kern={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000001d40)=[{&(0x7f0000000180)={0x1248, 0x2a, 0x400, 0x70bd2c, 0x25dfdbfb, "", [@generic="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@generic="b7c8a17f9387362d208f847ed92eeca84ad34ab2a87bd17b7140ab5f754942da1bb72d0c4cdecea2d4b47ee1bac00203ad7a975f784b1a9d5e2dca3db8cc46b1eb858fa91e536e1c90d6cee5fb6f6c5b79d89c06b4ef8117a7cd3dc60f10e42cf3c9ee925129d0c9c5dd678becab59e0d671c420c8f3c3dabd99c642198abb7ea3be1578ba54bf23b934cf68e498d8bc20debb238fdf7b49d7a8a7943ecd74edebeac1f40343a561c7d8a03181629da58b8f2a"]}]}, 0x150}, {&(0x7f0000001640)={0x330, 0x2b, 0x0, 0x70bd2c, 0x25dfdbfc, "", [@nested={0x228, 0x37, [@generic="489080573997baa04bdc00474fdd6c3db4724c1aadfe8a3fb1f0a8be869914553b31f570dc5f48d3e48f4351537a1b", @generic="5c27868ec3698050fcfda5551fb351418318466c8bd41f0c4952c4619eb6f7b08d6b195e793383eac001cf13f82bb6ed448fc64bc65de0dec6b87353ba498a8e35e64ce3894f9ff634d6d6b9102ffae5f74bb8f5154a9224aa1e481d9dbaf6acb3943b5c1e5eca1044504120d9f15130081947d102f7addfe8bc9b29b9a1cb6e5674bc22bc301e1470fd767e1622a2b0ce0392b2d8dc9efe4b9898ac4d5070aa07d90e5182bef8e1db05f0c667c1ae022b86709c29f8d442321faf404141eec9009edcb3b718df52e5ca220fcad02aa030491de003f5166937755d02ae020a7d09a5685937e870a6deaf169852dfb90461fbad17806030", @generic="96fe058e7f2422bc2704e39647aaf003eedac6c594ac9c5a4af7a9462900bc5034c317a0ab4444553f6b0172625b59481d74415695c0d74316f11df25625c3f8fa023e26eeb7b305aa3239e145ddbc14a625635e4cedcb5fe8009b52f11f89bc0d03daa0b479be25376140e99444cd26f0c38ede665521fcd61677d58cd65c231ee4f58d7032eac91b4b7f7c8f0d5733d73888e76b082723bb6d0d42bfc833c46b920eedf088ab3e6fed2cb178a5b33b19af541b8e36ba17bd3a454bac8a3204d6b98b452839eed7df51739bbcf40b26e28afdda0831e38a595a56752e570d", @typed={0x8, 0x3b, @u32=0x200}, @typed={0x4, 0x8d}, @typed={0x8, 0x2f, @uid=r4}, @typed={0x8, 0x94, @pid=r5}]}, @generic="9448e68da0ecee99bbc61455fc0f73b3e56ef360312c9c7decf90c4c4f62a3a9258ab2f6c8e1da8541a031cee2ffe44a920e587958e4288f65f2061e71882e108e", @generic="55a91552eeab6a1ba2ed1d2f112cb72ce237910592c3355ff5de9692878e79858ff3c13b5b5049fbc04cd72c361710ab7bb5c2b115e1a8605b56c6cb8791821375a0ee740744bdac38f49e0a7e7cc209d2e7d364338538bed623c4fb58b7694ac741cbf673dc990f5cf1da7425afabdd75315336a8e149217aa5b1a6509c2bc8495fa6a0ac158b758a9e5583b8a0686baf6f95177bfab69fe0fcd291c43ef74a00b179c9289c143d04846b9b", @typed={0x8, 0x53, @fd=r0}]}, 0x330}, {&(0x7f0000001a40)={0x20c, 0x38, 0x8, 0x70bd2d, 0x25dfdbfb, "", [@nested={0x124, 0x60, [@generic="23e27df22d11b94277696bfa2add879cc1016215fbdf7a48989cd89d7ba0509448894dc8628c1dea54889c59f2035f4a97f2931c5e3d51f229cd6370268cd170933697bb4f26b407c9e40e456736d72d7942a0208445d12e743dfe632fba6de44ec3ee3d186a6cf0eaefcf004100d674a296aeccc1b0ab0e581d7683910d0bc5746ecd02a349b4bee796d0a0e93ea20cebb125e6b914f9581a3d1c0f60fb6e81285ed82ed2d888dfd98396d07082610dba584b3dbe63c015c78d59f45bad0504a8ab2f459438eb4018598581bbc836046ee8c0c73689", @typed={0xc, 0x71, @u64=0x80}, @typed={0x3c, 0x2f, @binary="b75f4d4ed086c8deb2185ebaa3b39a57e57ba16c64b84b757891ea1b9d9911ec5a1b468be29d4f6630a2a1e9567fee76db40d18c89"}]}, @typed={0x8, 0x64, @ipv4=@multicast1=0xe0000001}, @nested={0xa8, 0x60, [@typed={0x14, 0x48, @ipv6=@mcast1={0xff, 0x1, [], 0x1}}, @generic="1223bfe689fe8f0da479cb7ce085fa5ef84b3eb9bfadf020ec78775e4825a004ced7e087ee96e28cbf2060eb6d34766c28f82ff89645781593ee82debe399ce9f0c2d8c584ffae1596a0cefbd364ab9936d043386d26c361249af256e67271bde54b1168c6b8d1d21110502a89ba2ef49d601a62ecf937bee489a6cb66903fdbc8e13dd8d16041c8bfe18a3c66825209"]}, @nested={0x28, 0x9fa, [@typed={0x8, 0x37, @uid=r6}, @typed={0x14, 0x1, @ipv6=@remote={0xfe, 0x80, [], 0xbb}}, @typed={0x8, 0x5d, @ipv4=@multicast1=0xe0000001}]}]}, 0x20c}, {&(0x7f0000001c80)={0xb8, 0x2a, 0xa00, 0x70bd2a, 0x25dfdbfd, "", [@typed={0x50, 0x20, @binary="d02f3a7c2097e6daf079da9779a7e8c22d7df37f7ee310fabf53057de289ac222762c8b730e4663961117b9dadf9d3b20c173ac3a725b9d8cda8893a79c15d20807e176f7c5f8b1182dc53"}, @generic="36960389134db794ef377c75dd867471db98da3ae3eba628f5263ae6063404928fb3d24d3d992847b38dfa38511335f706f6b68f14c04f67", @typed={0x8, 0x95, @pid=r7}, @nested={0x18, 0x68, [@typed={0xc, 0xa, @u64=0x100000000}, @typed={0x8, 0x6f, @uid=r8}]}]}, 0xb8}], 0x5, &(0x7f0000002140)=[@rights={0x30, 0x1, 0x1, [r1, r0, r0, r0, r1, r1, r1, r0]}, @cred={0x20, 0x1, 0x2, r9, r10, r11}, @rights={0x20, 0x1, 0x1, [r1, r1, r0]}, @cred={0x20, 0x1, 0x2, r12, r13, r14}, @cred={0x20, 0x1, 0x2, r15, r16, r17}], 0xb0, 0x8080}, 0x20000094) 2018/05/01 10:43:07 executing program 4: r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x1f, 0x2100) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x3c, 0x0, r0}, 0x2c) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x36, &(0x7f00001a7f05)=""/251}, 0x18) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0x0, 0x0}) setsockopt$sock_attach_bpf(r3, 0x1, 0x32, &(0x7f0000000100)=r1, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x19, &(0x7f0000000040)=0x80000000, 0x4) sendmmsg(r2, &(0x7f0000009980)=[{{0x0, 0x0, &(0x7f0000000780)=[{&(0x7f0000000740)="83", 0x1}], 0x1}}], 0x1, 0x0) 2018/05/01 10:43:07 executing program 6: pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet6_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f00000001c0)) r1 = socket(0x40000000015, 0x5, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000000)={0x0, 0x5df3}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000080)={r2, 0x400}, &(0x7f00000000c0)=0x8) recvfrom$inet(r1, &(0x7f0000000280), 0x0, 0x2003, 0x0, 0x0) syz_open_dev$sndpcmp(&(0x7f0000000140)='/dev/snd/pcmC#D#p\x00', 0x100000000, 0x24b01) setsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000000100), 0x8) 2018/05/01 10:43:07 executing program 7: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) fcntl$lock(r0, 0x6, &(0x7f00000000c0)={0x0, 0x1}) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000140)={{{@in6=@remote, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in=@dev}}, &(0x7f0000000240)=0xe8) r2 = getuid() getpeername(r0, &(0x7f0000000280)=@ll={0x0, 0x0, 0x0}, &(0x7f0000000300)=0x80) getresuid(&(0x7f0000000340), &(0x7f0000000380)=0x0, &(0x7f00000003c0)) sendmsg$nl_xfrm(r0, &(0x7f0000000900)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f00000008c0)={&(0x7f0000000400)=@newpolicy={0x4bc, 0x13, 0x210, 0x70bd25, 0x25dfdbfe, {{@in=@rand_addr=0x8001, @in=@broadcast=0xffffffff, 0x4e23, 0x33ad, 0x4e20, 0x1000, 0x2, 0xa0, 0x80, 0x0, r1, r2}, {0x3, 0x7, 0x0, 0x5, 0x2a0f5570, 0x100, 0x7, 0xd5d}, {0x1ff, 0x537, 0x4, 0xfff}, 0x4, 0x6e6bba, 0x2, 0x1, 0x1, 0x3}, [@replay_esn_val={0x2c, 0x17, {0x4, 0x70bd2d, 0x70bd27, 0x70bd2b, 0x70bd2b, 0x7fffffff, [0x8, 0x4, 0x2, 0x1]}}, @sec_ctx={0xc0, 0x8, {0xba, 0x8, 0x1, 0x8, 0xb2, "5548e437ab78e0ed25c37eacf202551a375af35881daa5c59f67775181b8b78717451e63daba89f10067efd240942b6de47bcdcdb0d967d29875c7d2d059f2cde7d98defbaf46d6df098f4901b0f5c435a5fb131a6fa9ebe85d28b25f9f15015d960b41ae9d91de84c0ab9724bc9ed1d6bafe4af80183c3e4fd4780a9eff795084df0830534ff41ed8d0b80e2cab16e36d8c0b78719340fe9eb8bd6380b32e872a49b5463b724128c40feb3867526d0f3313"}}, @output_mark={0x8, 0x1d, 0x7}, @policy_type={0xc, 0x10, {0x1}}, @policy_type={0xc, 0x10, {0x1}}, @replay_val={0x10, 0xa, {0x70bd27, 0x70bd2c, 0x3}}, @sa={0xe4, 0x6, {{@in6, @in=@dev={0xac, 0x14, 0x14, 0xb}, 0x4e22, 0x1, 0x4e23, 0xfffffffffffffff8, 0x0, 0x20, 0xa0, 0x3d, r3, r4}, {@in=@broadcast=0xffffffff, 0x4d5, 0xff}, @in=@dev={0xac, 0x14, 0x14, 0x1a}, {0x4, 0xd78, 0x41, 0x5367, 0x9, 0x7f, 0x81, 0x3a}, {0x2, 0x1, 0x7, 0x3}, {0x7}, 0x70bd28, 0x0, 0x0, 0x2, 0x0, 0x20}}, @tmpl={0x204, 0x5, [{{@in=@loopback=0x7f000001, 0x4d3}, 0x2, @in, 0x3501, 0x1, 0x1, 0x6, 0x99, 0x4, 0x1}, {{@in, 0x4d5, 0xff}, 0xa, @in6, 0x0, 0x0, 0x2, 0x3, 0x7, 0xfffffffffffffffa, 0x4}, {{@in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x4d2, 0x2b}, 0x0, @in6=@dev={0xfe, 0x80, [], 0x20}, 0x3501, 0x5, 0x1, 0x3, 0x761, 0x7, 0x7}, {{@in6=@dev={0xfe, 0x80, [], 0x19}, 0x4d2}, 0x2, @in=@loopback=0x7f000001, 0x3504, 0x4, 0x3, 0xfffffffffffffff9, 0x1000, 0x6, 0x398}, {{@in=@multicast1=0xe0000001, 0x4d6, 0x7e}, 0x0, @in=@dev={0xac, 0x14, 0x14, 0x19}, 0x3503, 0x5, 0x0, 0x3, 0x1, 0x8, 0x1}, {{@in6=@loopback={0x0, 0x1}, 0x4d4, 0x3c}, 0x0, @in=@rand_addr, 0x3507, 0x2, 0x3, 0x5, 0x1, 0x0, 0x40}, {{@in=@loopback=0x7f000001, 0x4d6, 0x6c}, 0x2, @in=@local={0xac, 0x14, 0x14, 0xaa}, 0x0, 0x3, 0x3, 0xc2, 0x81, 0x7, 0x7}, {{@in=@loopback=0x7f000001, 0x4d5, 0x3b}, 0xa, @in=@multicast2=0xe0000002, 0x0, 0x0, 0x3, 0x7c, 0x4, 0x3}]}]}, 0x4bc}, 0x1, 0x0, 0x0, 0x4000010}, 0x20000000) 2018/05/01 10:43:07 executing program 0: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='mounts\x00') signalfd(0xffffffffffffffff, &(0x7f0000000ff8), 0x8) timerfd_create(0x0, 0x0) setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000000080)=0x9, 0x4) pselect6(0x40, &(0x7f00000abfc0), &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000349000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f00001da000), 0x8}) unshare(0x20000) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000380)) r1 = syz_open_procfs(0x0, &(0x7f00000003c0)="6e732f6d6e740077089d5475570ba400e5756418d9bae5b4d0b7e13f38b65692230260de869e31e55400709b225bebe4434f8060ab131dfc2d76e661d84f17c4de706501f8821fbcec24859915779583cda2c3") setns(r1, 0x0) setsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f00000002c0), 0x4) ioctl$VT_GETMODE(r1, 0x5601, &(0x7f0000000040)) clone(0x30000100, &(0x7f0000000500)="7d8b5fd99031bc322de31a32a8f5737ba4686b5c2fd5658a3d108204edc28b734388545138d17222a044d0bcea8d75cfb5f3e34ce2e3dea9545f1e35013434d919631be570406649b497a1ae6a7e69ef1fef39748ddfd4657f86", &(0x7f0000000280), &(0x7f00001cc000), &(0x7f0000a46000)) fcntl$addseals(r0, 0x409, 0x2) getsockopt$bt_hci(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000100)=""/128, &(0x7f0000000180)=0x80) getrusage(0x0, &(0x7f0000000440)) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f00000001c0)=0x5, 0x4) r2 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000001800)={'vcan0\x00', 0x0}) sendmsg$nl_route(r2, &(0x7f0000000300)={&(0x7f0000000200)={0x10}, 0xc, &(0x7f00000002c0)={&(0x7f0000000240)=@bridge_newneigh={0x30, 0x1c, 0x509, 0x0, 0x0, {0xa, 0x0, 0x0, r3}, [@NDA_DST_IPV6={0x14, 0x1}]}, 0x30}, 0x1}, 0x0) bind$ipx(r0, &(0x7f00000000c0)={0x4, 0x9, 0x2, "ac0c529106a0", 0xf7a4}, 0x10) 2018/05/01 10:43:07 executing program 2: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000240)='/dev/audio\x00', 0x800, 0x0) connect$inet6(r0, &(0x7f0000000280)={0xa, 0x4e20, 0x100000001, @local={0xfe, 0x80, [], 0xaa}, 0x2}, 0x1c) r1 = socket$inet6(0xa, 0x2100000000000002, 0x0) getsockopt$IP6T_SO_GET_ENTRIES(r1, 0x29, 0x41, &(0x7f0000000040)={'nat\x00', 0x85, "9875c416d220316242896014c34bb3a2b40cd29aa8909d9e86bbb2c8e553bd51b8d26ea83b02a6f66ebe815d59d4d2ccf0a9f7e2ab80cec15264a6837d18f94c6ca3853799a93ed7f65f9d918084cf16a47726fcb5933279c59a21b5f9395bff65127960f68c8a1e7bc1babb03057a82b2cb99aad33818a95d422a36f2a1590cbdddeb7df3"}, &(0x7f0000000100)=0xa9) connect$inet6(r1, &(0x7f0000000300)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x4}, 0x1c) connect$inet6(r1, &(0x7f0000000140)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) 2018/05/01 10:43:07 executing program 4: r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000005fd8)={'vcan0\x00', 0x0}) connect$can_bcm(r0, &(0x7f0000001ff0)={0x1d, r1}, 0x10) recvmmsg(r0, &(0x7f0000000880)=[{{0x0, 0x0, &(0x7f0000000280)=[{&(0x7f0000000140)=""/227, 0xe3}], 0x1, &(0x7f0000000780)=""/214, 0xd6}}], 0x1, 0x0, 0x0) sendmsg$can_raw(r0, &(0x7f0000001fc8)={&(0x7f0000010000)={0x1d}, 0x10, &(0x7f0000017ff0)={&(0x7f0000007000)=@canfd={{0x1}, 0x0, 0x0, 0x0, 0x0, "0327e19a2b0100000000000000f9030008990039966a7d5cb2bd00000000000000000007496e6866856b76b5010000000000000000060000000118fa1efd9b0b"}, 0x48}, 0x1}, 0x0) sendmsg$can_raw(r0, &(0x7f0000000100)={&(0x7f0000000000)={0x1d}, 0x10, &(0x7f00000000c0)={&(0x7f0000000040)=@canfd={{0x3}, 0x0, 0x0, 0x0, 0x0, "cf51a6005a56ad530eb92438df5303a0944cf42dcf596802b552caf50d02c79bcfafc4a34eadec45856b76b5b4aab5ebef270204603f9441e930762a15c9ed94"}, 0x48}, 0x1}, 0x0) 2018/05/01 10:43:07 executing program 5: r0 = timerfd_create(0x0, 0x0) clock_gettime(0x80000000000, &(0x7f0000000140)={0x0, 0x0}) timerfd_settime(r0, 0x800000003, &(0x7f0000005000)={{0x0, 0x4}, {r1, r2+30000000}}, &(0x7f0000000180)) read(r0, &(0x7f0000000000)=""/23, 0x17) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x40, 0x0) accept$alg(r0, 0x0, 0x0) 2018/05/01 10:43:07 executing program 3: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f00000003c0)=0x8000000000004, 0x4) r1 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000ff5ffc)={0x0, 0x0, 0x7eff}, 0x4) sendto$inet(r0, &(0x7f0000865000), 0xffe4, 0x0, &(0x7f0000fd9ff0)={0x2, 0x4e20, @rand_addr}, 0x10) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000080)=@assoc_value={0x0, 0x1}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000100)={r2, @in={{0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x820, 0x7fffffff, 0x4, 0x8, 0x10}, &(0x7f00000001c0)=0x98) 2018/05/01 10:43:07 executing program 1: mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x31, 0xffffffffffffffff, 0x0) get_mempolicy(&(0x7f0000000080), &(0x7f00000000c0), 0xfb, &(0x7f000000c000/0x4000)=nil, 0x3) r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0xffff, 0x0) setsockopt$SO_RDS_MSG_RXPATH_LATENCY(r0, 0x114, 0xa, &(0x7f0000000040), 0x1) [ 108.617828] IPv4: Oversized IP packet from 127.0.0.1 [ 108.623323] IPv4: Oversized IP packet from 127.0.0.1 2018/05/01 10:43:07 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000498000)={&(0x7f0000d55000)={0x10}, 0xc, &(0x7f0000a12000)={&(0x7f0000bacfe8)={0x18, 0x1, 0x1, 0x800000001, 0x0, 0x0, {}, [@nested={0x4, 0x1}]}, 0x18}, 0x1}, 0x0) r1 = accept(r0, 0x0, &(0x7f00000000c0)) getsockopt$inet6_mreq(r0, 0x29, 0x1f, &(0x7f0000000100)={@dev, 0x0}, &(0x7f0000000140)=0x14) r3 = open(&(0x7f0000000280)='./file0\x00', 0x101000, 0x0) ioctl$EVIOCGBITKEY(r3, 0x80404521, &(0x7f00000002c0)=""/187) r4 = getuid() setsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000180)={{{@in6=@ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0xd}}, @in, 0x4e23, 0x0, 0x4e21, 0x1, 0x2, 0x0, 0xa0, 0x3f, r2, r4}, {0x8001, 0x8, 0x8, 0x0, 0x5, 0xffffffff, 0xffffffffffff8321, 0xfffffffffffffff9}, {0x4, 0x13b5, 0x81, 0x94}, 0x2c79, 0x6e6bb6, 0x2, 0x1, 0x3}, {{@in=@local={0xac, 0x14, 0x14, 0xaa}, 0x4d2, 0xff}, 0xa, @in6=@local={0xfe, 0x80, [], 0xaa}, 0x3502, 0x4, 0x1, 0x2d, 0x8000, 0xfffffffffffffffe, 0x3}}, 0xe8) r5 = semget$private(0x0, 0x3, 0x300) r6 = socket(0x2000000000000010, 0x803, 0x0) write(r6, &(0x7f0000000080)="240000001a0025f0806bd104feff001c020b49ff6e10b500000700eb08000300a5000000", 0x24) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x8200, 0x0) semctl$SETVAL(r5, 0x4, 0x10, &(0x7f0000000000)=0x9) 2018/05/01 10:43:07 executing program 2: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000240)='/dev/audio\x00', 0x800, 0x0) connect$inet6(r0, &(0x7f0000000280)={0xa, 0x4e20, 0x100000001, @local={0xfe, 0x80, [], 0xaa}, 0x2}, 0x1c) r1 = socket$inet6(0xa, 0x2100000000000002, 0x0) getsockopt$IP6T_SO_GET_ENTRIES(r1, 0x29, 0x41, &(0x7f0000000040)={'nat\x00', 0x85, "9875c416d220316242896014c34bb3a2b40cd29aa8909d9e86bbb2c8e553bd51b8d26ea83b02a6f66ebe815d59d4d2ccf0a9f7e2ab80cec15264a6837d18f94c6ca3853799a93ed7f65f9d918084cf16a47726fcb5933279c59a21b5f9395bff65127960f68c8a1e7bc1babb03057a82b2cb99aad33818a95d422a36f2a1590cbdddeb7df3"}, &(0x7f0000000100)=0xa9) connect$inet6(r1, &(0x7f0000000140)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) 2018/05/01 10:43:07 executing program 5: r0 = syz_open_dev$sndseq(&(0x7f0000000140)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000068f50)={{0x80}, "706f72ff0700000000000000000000000000000000000000000020001f0000ffffffffffffffef000003ff00000000000012000000000000000000000600", 0xc3, 0x80003}) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x0, 0x0) close(r0) close(r1) uselib(&(0x7f0000000080)='./file0/file0\x00') 2018/05/01 10:43:07 executing program 6: clone(0x200, &(0x7f0000fbf000), &(0x7f0000744000), &(0x7f0000f8b000), &(0x7f00000d5000)) mknod(&(0x7f0000001040)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000844000), &(0x7f00006fcff0)) r0 = syz_open_procfs(0x0, &(0x7f0000001000)="73797363616c38d0de10d8c43d373a2ad9eac380b1c351115dd576e1ce76c2e1b92a429e7a2ab4e336e50d102f8af6046ed3fce0f153e613badc57") open(&(0x7f0000001080)='./file0\x00', 0x81, 0x1a) read(r0, &(0x7f0000000000)=""/4096, 0x1000) read$eventfd(r0, &(0x7f0000000040), 0xffffff7d) creat(&(0x7f0000000380)='./file0\x00', 0x0) [ 108.669743] IPv4: Oversized IP packet from 127.0.0.1 [ 108.675294] IPv4: Oversized IP packet from 127.0.0.1 2018/05/01 10:43:07 executing program 7: mkdir(&(0x7f0000000240)='./control\x00', 0x0) r0 = open(&(0x7f000003dff6)='./control\x00', 0x0, 0x0) mknodat(r0, &(0x7f0000000000)='./control\x00', 0x8011, 0xfff) execveat(r0, &(0x7f0000010000)='./control\x00', &(0x7f000003f000), &(0x7f0000000040), 0x0) 2018/05/01 10:43:07 executing program 0: r0 = socket(0xd, 0x2, 0x0) sendto(r0, &(0x7f0000000000)="120000001200e7ff40dfe70009149b00f99b", 0x12, 0x0, 0x0, 0x0) recvmmsg(r0, &(0x7f0000fd0ed4)=[{{0x0, 0x0, &(0x7f0000000040), 0x0, &(0x7f0000fd0000)=""/100, 0x64}}], 0x1, 0x0, &(0x7f00000000c0)) ioctl$sock_bt_hidp_HIDPCONNADD(r0, 0x400448c8, &(0x7f0000000140)={r0, r0, 0x6, 0x5cd6, &(0x7f0000000040)="beb6", 0x2, 0x228f1905, 0x4, 0xffffffffb7663cef, 0xf7fe, 0x7fff, 0x1, "8fd90989547623c1512461ee4ea10b1c3236cf6784d81957211b6d5954441d92590a1aafb5344a02d368b0aead48bb8c4ae640275fd166f3e819a45a6b4492db38e082fffd6fbbbc7c4f74dd77"}) clock_gettime(0x0, &(0x7f0000001780)={0x0, 0x0}) recvmmsg(r0, &(0x7f0000002780)=[{{0x0, 0x0, &(0x7f0000002980), 0x0, &(0x7f0000001880)=""/207, 0xcf}}, {{0x0, 0x0, &(0x7f0000001b00), 0x0, &(0x7f0000001b40)=""/196, 0xc4}}, {{&(0x7f0000001e40)=@in6, 0x80, &(0x7f0000002200)=[{&(0x7f0000001ec0)=""/118, 0x76}, {&(0x7f0000002000)=""/164, 0xa4}, {&(0x7f0000003040)=""/4096, 0x1000}, {&(0x7f00000020c0)=""/196, 0xc4}], 0x4, &(0x7f0000002280)=""/113, 0x71}}, {{&(0x7f00000025c0)=@vsock, 0x80, &(0x7f0000002700), 0x0, &(0x7f0000002740)=""/62, 0x3e}}], 0x4, 0x0, &(0x7f0000000100)={0x0, r1+10000000}) 2018/05/01 10:43:07 executing program 3: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000b0bff8)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f000001effd)='./file0/file0\x00', r0, &(0x7f0000012ff8)='./file0\x00') renameat(r0, &(0x7f00002f3000)='./file0/file0\x00', 0xffffffffffffffff, &(0x7f000001f000)='./file0\x00') 2018/05/01 10:43:07 executing program 2: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000240)='/dev/audio\x00', 0x800, 0x0) connect$inet6(r0, &(0x7f0000000280)={0xa, 0x4e20, 0x100000001, @local={0xfe, 0x80, [], 0xaa}, 0x2}, 0x1c) r1 = socket$inet6(0xa, 0x2100000000000002, 0x0) getsockopt$IP6T_SO_GET_ENTRIES(r1, 0x29, 0x41, &(0x7f0000000040)={'nat\x00', 0x85, "9875c416d220316242896014c34bb3a2b40cd29aa8909d9e86bbb2c8e553bd51b8d26ea83b02a6f66ebe815d59d4d2ccf0a9f7e2ab80cec15264a6837d18f94c6ca3853799a93ed7f65f9d918084cf16a47726fcb5933279c59a21b5f9395bff65127960f68c8a1e7bc1babb03057a82b2cb99aad33818a95d422a36f2a1590cbdddeb7df3"}, &(0x7f0000000100)=0xa9) connect$inet6(r1, &(0x7f0000000140)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) 2018/05/01 10:43:07 executing program 1: r0 = perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003b9fdc)) ioctl$TCSETSW(r1, 0x5402, &(0x7f00009dc000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000}) r2 = syz_open_pts(r1, 0x0) readv(r2, &(0x7f00001aa000)=[{&(0x7f00006aaf01)=""/255, 0xff}], 0x1) ioctl$TCXONC(r1, 0x540a, 0x2) ioctl$TCSETS(r1, 0x5402, &(0x7f0000000080)={0x100000001, 0x800, 0x1, 0x8, 0x54, 0x0, 0x9, 0x8, 0x6, 0x7fffffff, 0x0, 0x8001}) ioctl$TCSETAW(r1, 0x5407, &(0x7f00000001c0)={0x40000000000, 0xfffffffffffffffe, 0x0, 0x7636}) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x0, 0x0) r4 = syz_genetlink_get_family_id$team(&(0x7f0000000140)='team\x00') getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000200)={{{@in=@loopback, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @loopback}}, 0x0, @in6}}, &(0x7f0000000180)=0xe8) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x15, &(0x7f0000000540)={@mcast2, 0x0}, &(0x7f0000000580)=0x14) accept$packet(0xffffffffffffffff, &(0x7f00000005c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000600)=0x14) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000640)={{{@in6=@remote, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@loopback}}, &(0x7f0000000740)=0xe8) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000780)={0x0, @multicast1, @dev}, &(0x7f00000007c0)=0xc) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1c, &(0x7f0000000800)={@remote, 0x0}, &(0x7f0000000840)=0x14) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000880)={{{@in=@multicast1, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6=@ipv4={[], [], @rand_addr}}}, &(0x7f0000000980)=0xe8) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f00000009c0)={'team0\x00', 0x0}) recvmsg(0xffffffffffffffff, &(0x7f00000020c0)={&(0x7f0000000bc0)=@can={0x0, 0x0}, 0x80, &(0x7f0000001fc0)=[{&(0x7f0000000c40)=""/50, 0x32}, {&(0x7f0000000c80)=""/225, 0xe1}, {&(0x7f0000000d80)=""/29, 0x1d}, {&(0x7f0000000dc0)=""/52, 0x34}, {&(0x7f0000000e00)=""/171, 0xab}, {&(0x7f0000000ec0)=""/233, 0xe9}, {&(0x7f0000000fc0)=""/4096, 0x1000}], 0x7, &(0x7f0000002040)=""/104, 0x68, 0x7}, 0x10000) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000003540)={@loopback, 0x0}, &(0x7f0000003580)=0x14) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f00000035c0)={{{@in6=@ipv4={[], [], @multicast2}, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in6=@loopback}}, &(0x7f00000036c0)=0xe8) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x1f, &(0x7f00000037c0)={@remote, 0x0}, &(0x7f0000003800)=0x14) getpeername$packet(0xffffffffffffff9c, &(0x7f0000003840)={0x0, 0x0, 0x0}, &(0x7f0000003880)=0x14) ioctl$sock_SIOCGIFINDEX(0xffffffffffffff9c, 0x8933, &(0x7f00000038c0)={'ipddp0\x00', 0x0}) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x330d781bbebab83f, &(0x7f0000003900)={@local, 0x0}, &(0x7f0000003940)=0x14) sendmsg$TEAM_CMD_PORT_LIST_GET(r3, &(0x7f0000004080)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x8100}, 0xc, &(0x7f0000004040)={&(0x7f0000002100)=ANY=[@ANYBLOB="84060000", @ANYRES16=r4, @ANYBLOB="000228bd7000ffdbdf250300000008000100", @ANYRES32=r5, @ANYBLOB="7c00020040000100240001006c625f686173685f737461747300000000000000000000000000000000000000080003000b0000000800040004000000080007000000000038000100240001006d636173745f72656a6f696e5f636f756e7400000000000000000000000000000800030003000000080004000800000008000100", @ANYRES32=r6, @ANYBLOB="5c0202003800010024000100616374697665706f727400000000000000000000000000000000000000000000080003000300000008000400", @ANYRES32=r7, @ANYBLOB="38000100240001006e6f746966795f70656572735f636f756e740000000000000000000000000000080003000300000008000400030000003c00010024000100757365725f6c696e6b75705f656e61626c65640000000000000000000000000008000300060000000400040008000600", @ANYRES32=r8, @ANYBLOB="38000100240001006c625f73746174735f726566726573685f696e74657276616c00000000000000080003000300000008000400e58000004c000100240001006c625f74785f6d6574686f64000000000000000000000000000000000000000008000300050000001c000400686173685f746f5f706f72745f6d617070696e67000000003c00010024000100757365725f6c696e6b75705f656e61626c65640000000000000000000000000008000300060000000400040008000600", @ANYRES32=r9, @ANYBLOB="38000100240001006e6f746966795f70656572735f636f756e7400000000000000000000000000000800030003000000080004000001000040000100240001006c625f706f72745f737461747300000000000000000000000000000000000000080003000b000000080004008100000008000600", @ANYRES32=r10, @ANYBLOB="38000100240001006e6f746966795f70656572735f696e74657276616c0000000000000000000000080003000300000008000400030000003c00010024000100757365725f6c696e6b757000000000000000000000000000000000000000000008000300060000000400040008000600", @ANYRES32=r11, @ANYBLOB="08000100", @ANYRES32=r12, @ANYBLOB="f80002003c00010024000100656e61626c65640000000000000000000000000000000000000000000000000000000000060000000400040008000600c1dbe0f16ce9e47660b03489095d2fa24144edb49ec80526e6532dbcfe", @ANYRES32=r13, @ANYBLOB="3c00010024000100757365725f6c696e6b75705f656e61626c65640000000000000000000000000008000300060000000400040008000600", @ANYRES32=r14, @ANYBLOB="3c000100240001006c625f74785f6d6574686f64000000000000000000000000000000000000000008000300050000000c000400686173680000000040000100240001006d6f646500000000000000000000000000000000000000000000000000000000080003000500000010000400726f756e64726f62696e000008000100", @ANYRES32=r15, @ANYBLOB="b80102003c00010024000100757365725f6c696e6b757000000000000000000000000000000000000000000008000300060000000400040008000600", @ANYRES32=r16, @ANYBLOB="38000100240001006e6f746966795f70656572735f636f756e7400000000000000000000000000000800030003000000080004000f07000044000100240001006270665f686173685f66756e6300000000000000000000000000000000000000080003000b0000001400040004001fe50800000054ff0592ffffff7f84000100240001006270665f686173685f66756e6300000000000000000000000000000000000000080003000b00000054000400282a1f814000000001000525000000804000002ee40000000700080203000000b4b44c07060000000080010206000000ffff0206010000000900ff6304000000030001020000c00000f807ff0000000038000100240001006d636173745f72656a6f696e5f636f756e740000000000000000000000000000080003000300000008000400d4f3000040000100240001006c625f686173685f737461747300000000000000000000000000000000000000080003000b0000000800040000040000080007000000000008000100", @ANYRES32=r17, @ANYBLOB="c000020040000100240001006d6f6465000000000000000000000000000000000000000000000000000000000800030005000000100004006c6f616462616c616e63650040000100240001007072696f72697479000000000000000000000000000000000000000000000000080003000e000000080004000500000008000600", @ANYRES32=r18, @ANYBLOB="3c00010024000100656e61626c65640000000000000000000000000000000000000000000000000008000300060000000400040008000600", @ANYRES32=r19], 0x684}, 0x1, 0x0, 0x0, 0x4000001}, 0x4080) r20 = openat$zero(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/zero\x00', 0x4000000483, 0x0) ioctl$BLKSECDISCARD(r20, 0x127d, &(0x7f0000000040)=0x55b0) close(r1) 2018/05/01 10:43:07 executing program 5: r0 = socket$inet(0x2, 0x3, 0x3b) setsockopt$inet_int(r0, 0x0, 0x2, &(0x7f0000ef2ffc)=0x2, 0x10000050c) sendto$inet(r0, &(0x7f0000edf000), 0x0, 0x0, &(0x7f0000ee9ff0)={0x2}, 0x10) recvmsg(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x4b, &(0x7f0000000180)=[{&(0x7f0000000040)=""/181}, {&(0x7f0000000100)=""/92}], 0x0, &(0x7f0000b18faf)=""/81, 0x51}, 0x0) 2018/05/01 10:43:08 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000ad7000)={0x1, &(0x7f0000acbff8)=[{0x6, 0x0, 0x0, 0x6}]}, 0x10) setsockopt$inet6_int(r0, 0x29, 0x42, &(0x7f000098dffc)=0x6, 0x4) bind$inet6(r0, &(0x7f0000807fe4)={0xa, 0x4e22}, 0x1c) sendto$inet6(r0, &(0x7f00002a0b14), 0x0, 0x200408d4, &(0x7f000072e000)={0xa, 0x4e22, 0x0, @loopback={0x0, 0x1}}, 0x1c) utimes(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={{0x0, 0x7530}, {0x77359400}}) sendto$inet6(r0, &(0x7f0000000080)='b', 0x1, 0x0, &(0x7f0000000100)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}}, 0x1c) sendto$inet6(r0, &(0x7f0000ad6fad)="1d", 0x1, 0x811, &(0x7f00000e4fe4)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/05/01 10:43:08 executing program 7: mlock2(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x1) mbind(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x401, &(0x7f000000cff8)=0x5, 0x8000000000009, 0x2000000) mlock(&(0x7f0000007000/0x1000)=nil, 0x1000) 2018/05/01 10:43:08 executing program 4: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x1000)=nil, 0x1000}, 0x1}) r1 = creat(&(0x7f0000000100)='./file0\x00', 0x0) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) rename(&(0x7f0000bed000)='./file0\x00', &(0x7f0000704000)='./file1\x00') r2 = creat(&(0x7f00000003c0)='./file1\x00', 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000001ff0)={&(0x7f0000011000/0x3000)=nil, 0x3000}) lstat(&(0x7f00000001c0)='./file1\x00', &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgid(r3) stat(&(0x7f0000000040)='./file1\x00', &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0}) r5 = getgid() chown(&(0x7f0000000000)='./file0\x00', r4, r5) getsockopt$packet_buf(r2, 0x107, 0x5, &(0x7f0000000140)=""/27, &(0x7f0000000180)=0x1b) 2018/05/01 10:43:08 executing program 2: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000240)='/dev/audio\x00', 0x800, 0x0) connect$inet6(r0, &(0x7f0000000280)={0xa, 0x4e20, 0x100000001, @local={0xfe, 0x80, [], 0xaa}, 0x2}, 0x1c) r1 = socket$inet6(0xa, 0x2100000000000002, 0x0) getsockopt$IP6T_SO_GET_ENTRIES(r1, 0x29, 0x41, &(0x7f0000000040)={'nat\x00', 0x85, "9875c416d220316242896014c34bb3a2b40cd29aa8909d9e86bbb2c8e553bd51b8d26ea83b02a6f66ebe815d59d4d2ccf0a9f7e2ab80cec15264a6837d18f94c6ca3853799a93ed7f65f9d918084cf16a47726fcb5933279c59a21b5f9395bff65127960f68c8a1e7bc1babb03057a82b2cb99aad33818a95d422a36f2a1590cbdddeb7df3"}, &(0x7f0000000100)=0xa9) connect$inet6(r1, &(0x7f0000000140)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) 2018/05/01 10:43:08 executing program 3: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) signalfd4(r0, &(0x7f0000000040)={0x4}, 0x8, 0x800) pipe(&(0x7f0000000100)) bpf$OBJ_PIN_PROG(0x6, &(0x7f00000000c0)={&(0x7f0000000080)='./file0\x00', r0}, 0x10) write(r1, &(0x7f0000000280), 0x0) 2018/05/01 10:43:08 executing program 5: 2018/05/01 10:43:08 executing program 7: syz_emit_ethernet(0x6e, &(0x7f0000001280)={@link_local={0x1, 0x80, 0xc2}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x21}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x60, 0x0, 0x0, 0x0, 0x88, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14, 0xb}}, @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x8, 0x2, [], "3acb3d224487b4b9"}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd}, {0x8, 0x88be, 0x0, {{0x0, 0x1}, 0x1}}, {0x8, 0x22eb, 0x0, {{0x0, 0x2}, 0x2}}, {0x8, 0x6558}}}}}}, &(0x7f00000002c0)) r0 = dup(0xffffffffffffffff) setsockopt$EBT_SO_SET_COUNTERS(r0, 0x0, 0x81, &(0x7f0000000240)={"72029279290000000000000088fe00000600", 0x3, [{}, {}, {}]}, 0x58) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x0, 0x0) r2 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x0) unshare(0x8000400) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000000180)={0x5, 0x0, 0x0, 0x8000}) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f00000001c0)={0xffffffffffffffff, r3, 0x10000, 0x7fff}) fadvise64(r2, 0x0, 0x0, 0x0) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r1, 0x6, 0x21, &(0x7f0000000100)="60be355642d6515935d6208ff2063428", 0x10) connect$rds(r1, &(0x7f0000000080)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) ioctl$PPPIOCGMRU(r1, 0x80047453, &(0x7f0000000200)) open$dir(&(0x7f0000000140)='./file0\x00', 0x88334b228f9210a3, 0x108) setsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f00000000c0)=0x4, 0x4) 2018/05/01 10:43:08 executing program 0: r0 = add_key$keyring(&(0x7f00000001c0)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffe) r1 = add_key$keyring(&(0x7f0000000480)='keyring\x00', &(0x7f0000000380)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, r0) r2 = add_key$keyring(&(0x7f0000000a80)='keyring\x00', &(0x7f00000003c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, r1) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000240)='/dev/ppp\x00', 0x480, 0x0) ioctl$RNDCLEARPOOL(r3, 0x5206, &(0x7f00000002c0)=0x80) r4 = add_key$user(&(0x7f0000000280)='user\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a}, &(0x7f0000000200)="5601", 0x2, r2) r5 = syz_open_procfs(0x0, &(0x7f00000005c0)='net/unix\x00') syz_open_dev$random(&(0x7f0000000300)='/dev/random\x00', 0x0, 0x900) ioctl$VT_OPENQRY(r5, 0x5600, &(0x7f00000000c0)) r6 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, &(0x7f0000000580), 0x1b8, r0) keyctl$dh_compute(0x17, &(0x7f0000000100)={r4, r6, r4}, &(0x7f0000a53ffb)=""/5, 0x5, &(0x7f0000000180)={&(0x7f0000000140)={'poly1305\x00'}}) 2018/05/01 10:43:08 executing program 5: r0 = socket$bt_hidp(0x1f, 0x3, 0x6) close(r0) setsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f0000000000)=0x100, 0x2) 2018/05/01 10:43:09 executing program 6: r0 = shmat(0x0, &(0x7f0000c66000/0x4000)=nil, 0x4000) shmat(0x0, &(0x7f0000af2000/0x4000)=nil, 0x4000) shmdt(r0) r1 = geteuid() r2 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000000200)=[@in={0x2, 0x4e21, @multicast2=0xe0000002}, @in={0x2, 0x4e24, @multicast2=0xe0000002}, @in={0x2, 0x4e22, @broadcast=0xffffffff}, @in6={0xa, 0x4e20, 0x2, @loopback={0x0, 0x1}, 0x9}, @in6={0xa, 0x4e24, 0x6, @empty, 0x1}, @in={0x2, 0x4e22, @rand_addr=0x7}, @in={0x2, 0x4e24}, @in6={0xa, 0x4e24, 0x6, @local={0xfe, 0x80, [], 0xaa}, 0x8}, @in6={0xa, 0x4e21, 0x1, @ipv4={[], [0xff, 0xff]}, 0x9}], 0xc0) fstat(0xffffffffffffff9c, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0}) setreuid(r1, r3) r4 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) r5 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000040)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DAEMON(r4, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x1000200}, 0xc, &(0x7f0000000100)={&(0x7f0000000080)={0x58, r5, 0x20, 0x70bd29, 0x25dfdbfb, {0x9}, [@IPVS_CMD_ATTR_DAEMON={0x20, 0x3, [@IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x40}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4}, @IPVS_CMD_ATTR_SERVICE={0x14, 0x1, [@IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x9}]}]}, 0x58}, 0x1, 0x0, 0x0, 0x20000000}, 0x20044081) 2018/05/01 10:43:09 executing program 3: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f0000000100)="bdec81fbaf4cf0fcb92393cb6ad711d5aab21e38d13823b504b528cc4369e6fb5fa70ef4364294a78cdc3fcc9807b58e5cced9ee796453530ffb763e4b3c4269abd800a60c317aa0a0f4dd5fcf259f3a34087e81014f4498365179f5b33cdc77e12c6ff3911b854a441c34a1dc334b20cae5b2e160cd73b12e20ce5d2e1847bd14d28d00000000000000") mount(&(0x7f0000037000)='./file0\x00', &(0x7f0000c4fff8)='./file0\x00', &(0x7f000002effa)='ramfs\x00', 0x100000, &(0x7f0000ce3000)) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f00000a7ffc)='pstore\x00', 0x1000, 0x0) mount(&(0x7f00000000c0)='/\x00', &(0x7f000092f000)='./file0\x00', &(0x7f0000dcd000)='nfs\x00', 0x8ff8c, &(0x7f000002f000)) umount2(&(0x7f0000000240)='./file0\x00', 0x2) 2018/05/01 10:43:09 executing program 4: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000003600)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f00000035c0)={0xffffffff}, 0x13f}}, 0x20) write$rdma_cm(r0, &(0x7f0000003640)=@set_option={0xe, 0x18, 0xfa00, @ib_path={&(0x7f0000000040)=[{}, {}, {}], r1, 0x1, 0x1, 0xd8}}, 0x20) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/autofs\x00', 0x10200, 0x0) accept$nfc_llcp(r2, &(0x7f0000000240), &(0x7f00000002c0)=0x60) r3 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x20, 0x2) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000140)=0x0) r5 = getuid() syz_emit_ethernet(0xc6, &(0x7f0000000300)={@random="bfc3538efc35", @empty, [], {@ipx={0x8137, {0xffff, 0xb8, 0x80000001, 0x14, {@broadcast=0xffffffff, @random="efbd04d0c7fa", 0xfffffffffffff68f}, {@broadcast=0xffffffff, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, "592896761b0b4427bf43fb857308e73e5a3969ca46853994d0cedbc79c1df6ea40ba482f09401bd09d5a7540edcd7987969ff9f7ccae77d8ebe3c8c5d048833415d4a29b00b45a1f0b2b85f3be14553167ef3dc93a484c48e1d8aeec5e3918967fe4d85143bf960de0233b15428355dc765b8aecc50c938167817f1d49cf550963ec5c74627954a8f066e22a49d97ffb8aa8ec3e56846381064d"}}}}, 0x0) ioctl$DRM_IOCTL_GET_CLIENT(r3, 0xc0286405, &(0x7f0000000180)={0x5, 0x1, r4, 0x400, r5, 0x1f, 0x4, 0x6}) 2018/05/01 10:43:09 executing program 1: r0 = perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003b9fdc)) ioctl$TCSETSW(r1, 0x5402, &(0x7f00009dc000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000}) r2 = syz_open_pts(r1, 0x0) readv(r2, &(0x7f00001aa000)=[{&(0x7f00006aaf01)=""/255, 0xff}], 0x1) ioctl$TCXONC(r1, 0x540a, 0x2) ioctl$TCSETS(r1, 0x5402, &(0x7f0000000080)={0x100000001, 0x800, 0x1, 0x8, 0x54, 0x0, 0x9, 0x8, 0x6, 0x7fffffff, 0x0, 0x8001}) ioctl$TCSETAW(r1, 0x5407, &(0x7f00000001c0)={0x40000000000, 0xfffffffffffffffe, 0x0, 0x7636}) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x0, 0x0) r4 = syz_genetlink_get_family_id$team(&(0x7f0000000140)='team\x00') getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000200)={{{@in=@loopback, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @loopback}}, 0x0, @in6}}, &(0x7f0000000180)=0xe8) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x15, &(0x7f0000000540)={@mcast2, 0x0}, &(0x7f0000000580)=0x14) accept$packet(0xffffffffffffffff, &(0x7f00000005c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000600)=0x14) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000640)={{{@in6=@remote, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@loopback}}, &(0x7f0000000740)=0xe8) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000780)={0x0, @multicast1, @dev}, &(0x7f00000007c0)=0xc) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1c, &(0x7f0000000800)={@remote, 0x0}, &(0x7f0000000840)=0x14) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000880)={{{@in=@multicast1, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6=@ipv4={[], [], @rand_addr}}}, &(0x7f0000000980)=0xe8) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f00000009c0)={'team0\x00', 0x0}) recvmsg(0xffffffffffffffff, &(0x7f00000020c0)={&(0x7f0000000bc0)=@can={0x0, 0x0}, 0x80, &(0x7f0000001fc0)=[{&(0x7f0000000c40)=""/50, 0x32}, {&(0x7f0000000c80)=""/225, 0xe1}, {&(0x7f0000000d80)=""/29, 0x1d}, {&(0x7f0000000dc0)=""/52, 0x34}, {&(0x7f0000000e00)=""/171, 0xab}, {&(0x7f0000000ec0)=""/233, 0xe9}, {&(0x7f0000000fc0)=""/4096, 0x1000}], 0x7, &(0x7f0000002040)=""/104, 0x68, 0x7}, 0x10000) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000003540)={@loopback, 0x0}, &(0x7f0000003580)=0x14) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f00000035c0)={{{@in6=@ipv4={[], [], @multicast2}, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in6=@loopback}}, &(0x7f00000036c0)=0xe8) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x1f, &(0x7f00000037c0)={@remote, 0x0}, &(0x7f0000003800)=0x14) getpeername$packet(0xffffffffffffff9c, &(0x7f0000003840)={0x0, 0x0, 0x0}, &(0x7f0000003880)=0x14) ioctl$sock_SIOCGIFINDEX(0xffffffffffffff9c, 0x8933, &(0x7f00000038c0)={'ipddp0\x00', 0x0}) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x330d781bbebab83f, &(0x7f0000003900)={@local, 0x0}, &(0x7f0000003940)=0x14) sendmsg$TEAM_CMD_PORT_LIST_GET(r3, &(0x7f0000004080)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x8100}, 0xc, &(0x7f0000004040)={&(0x7f0000002100)=ANY=[@ANYBLOB="84060000", @ANYRES16=r4, @ANYBLOB="000228bd7000ffdbdf250300000008000100", @ANYRES32=r5, @ANYBLOB="7c00020040000100240001006c625f686173685f737461747300000000000000000000000000000000000000080003000b0000000800040004000000080007000000000038000100240001006d636173745f72656a6f696e5f636f756e7400000000000000000000000000000800030003000000080004000800000008000100", @ANYRES32=r6, @ANYBLOB="5c0202003800010024000100616374697665706f727400000000000000000000000000000000000000000000080003000300000008000400", @ANYRES32=r7, @ANYBLOB="38000100240001006e6f746966795f70656572735f636f756e740000000000000000000000000000080003000300000008000400030000003c00010024000100757365725f6c696e6b75705f656e61626c65640000000000000000000000000008000300060000000400040008000600", @ANYRES32=r8, @ANYBLOB="38000100240001006c625f73746174735f726566726573685f696e74657276616c00000000000000080003000300000008000400e58000004c000100240001006c625f74785f6d6574686f64000000000000000000000000000000000000000008000300050000001c000400686173685f746f5f706f72745f6d617070696e67000000003c00010024000100757365725f6c696e6b75705f656e61626c65640000000000000000000000000008000300060000000400040008000600", @ANYRES32=r9, @ANYBLOB="38000100240001006e6f746966795f70656572735f636f756e7400000000000000000000000000000800030003000000080004000001000040000100240001006c625f706f72745f737461747300000000000000000000000000000000000000080003000b000000080004008100000008000600", @ANYRES32=r10, @ANYBLOB="38000100240001006e6f746966795f70656572735f696e74657276616c0000000000000000000000080003000300000008000400030000003c00010024000100757365725f6c696e6b757000000000000000000000000000000000000000000008000300060000000400040008000600", @ANYRES32=r11, @ANYBLOB="08000100", @ANYRES32=r12, @ANYBLOB="f80002003c00010024000100656e61626c65640000000000000000000000000000000000000000000000000000000000060000000400040008000600c1dbe0f16ce9e47660b03489095d2fa24144edb49ec80526e6532dbcfe", @ANYRES32=r13, @ANYBLOB="3c00010024000100757365725f6c696e6b75705f656e61626c65640000000000000000000000000008000300060000000400040008000600", @ANYRES32=r14, @ANYBLOB="3c000100240001006c625f74785f6d6574686f64000000000000000000000000000000000000000008000300050000000c000400686173680000000040000100240001006d6f646500000000000000000000000000000000000000000000000000000000080003000500000010000400726f756e64726f62696e000008000100", @ANYRES32=r15, @ANYBLOB="b80102003c00010024000100757365725f6c696e6b757000000000000000000000000000000000000000000008000300060000000400040008000600", @ANYRES32=r16, @ANYBLOB="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", @ANYRES32=r17, @ANYBLOB="c000020040000100240001006d6f6465000000000000000000000000000000000000000000000000000000000800030005000000100004006c6f616462616c616e63650040000100240001007072696f72697479000000000000000000000000000000000000000000000000080003000e000000080004000500000008000600", @ANYRES32=r18, @ANYBLOB="3c00010024000100656e61626c65640000000000000000000000000000000000000000000000000008000300060000000400040008000600", @ANYRES32=r19], 0x684}, 0x1, 0x0, 0x0, 0x4000001}, 0x4080) r20 = openat$zero(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/zero\x00', 0x4000000483, 0x0) ioctl$BLKSECDISCARD(r20, 0x127d, &(0x7f0000000040)=0x55b0) close(r1) 2018/05/01 10:43:09 executing program 7: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000000000/0xeef000)=nil, 0xeef000, 0x8000000000000004, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0x2000, 0x0) ioctl$DRM_IOCTL_SET_MASTER(r1, 0x641e) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000080), 0xc) 2018/05/01 10:43:09 executing program 2: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000240)='/dev/audio\x00', 0x800, 0x0) connect$inet6(r0, &(0x7f0000000280)={0xa, 0x4e20, 0x100000001, @local={0xfe, 0x80, [], 0xaa}, 0x2}, 0x1c) r1 = socket$inet6(0xa, 0x2100000000000002, 0x0) connect$inet6(r1, &(0x7f0000000300)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x4}, 0x1c) connect$inet6(r1, &(0x7f0000000140)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) 2018/05/01 10:43:09 executing program 5: r0 = socket$inet(0x2, 0x2, 0x7f) setsockopt$inet_int(r0, 0x0, 0x17, &(0x7f0000000040), 0x0) 2018/05/01 10:43:09 executing program 0: unshare(0x28060400) ioctl$TCSETS(0xffffffffffffffff, 0xc0045405, &(0x7f0000000040)) 2018/05/01 10:43:09 executing program 0: r0 = socket$inet_smc(0x2b, 0x1, 0x0) getpeername$inet(r0, &(0x7f0000000080)={0x0, 0x0, @multicast2}, &(0x7f0000000000)=0x10) setsockopt(r0, 0x20, 0x240e, &(0x7f00000000c0)="98d2046c37a64934d52c62ff4eec6cc9a5b1b6b0d25f3ef000776ebe68320707626f621938e63ed533e69396a7a337e42c53d2de3e6a0b38d276283d5ed3a84c4cd33f0de60ce356202f3687afc0cf67f7efac577d19c92b022aebdeb5a7e63083869718b596f469b277992e37a72d1d168b01d61ea68f9292c1476110e956c88c59e2af2227", 0x86) fcntl$setlease(r0, 0x400, 0x1) 2018/05/01 10:43:10 executing program 6: r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f00000000c0)="1f000000f90300ff14001a1720ce00000700090000000000010000000101006e9e0000000000bbffff74dd677293e2514cfb3a94954954019325feced2058cd126c677fdd855adb4fa548d3105ea01475b2095cc4a05210a2e11ef8389c10fdd0c8928e5f8e6ca30a7e16244935e002ad4fb283619464e7b06f815b5ad2d9aa4dd1c34bdbcd1c0c16ca6b2426bf1096bcff4b28013882d29d33b8f16e941098ab2d74a1ab90a1f7e07b58cb9583fbdd036c92abd10c38b8451cc8a11a41e", 0xbe) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000000000)={{0x2, 0x4e22, @multicast2=0xe0000002}, {0x306, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}}, 0x20, {0x2, 0x4e21, @rand_addr=0x8}, 'team0\x00'}) 2018/05/01 10:43:10 executing program 7: r0 = socket$inet6(0xa, 0x5, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000000)={0x0, @in6={{0xa}}, [0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8a8]}, &(0x7f0000000100)=0x100) sendfile(r0, r0, 0x0, 0x8) fgetxattr(r0, &(0x7f0000000200)=@random={'user.', '\x00'}, &(0x7f0000000240)=""/31, 0x1f) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000140)={r1, @in6={{0xa, 0x4e20, 0x100000001, @mcast2={0xff, 0x2, [], 0x1}, 0x10000}}, 0x4, 0x3f}, 0x90) 2018/05/01 10:43:10 executing program 2: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000240)='/dev/audio\x00', 0x800, 0x0) connect$inet6(r0, &(0x7f0000000280)={0xa, 0x4e20, 0x100000001, @local={0xfe, 0x80, [], 0xaa}, 0x2}, 0x1c) connect$inet6(0xffffffffffffffff, &(0x7f0000000300)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x4}, 0x1c) connect$inet6(0xffffffffffffffff, &(0x7f0000000140)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) 2018/05/01 10:43:10 executing program 3: fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000000080)={0x0, 0x0}) r1 = syz_open_procfs(r0, &(0x7f0000000100)='autogroup\x00') setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f0000001b00)=@nat={'nat\x00', 0x19, 0x5, 0x830, [0x200012c0, 0x0, 0x0, 0x200012f0, 0x20001438], 0x0, &(0x7f0000000140), &(0x7f00000012c0)=[{0x0, '\x00', 0x0, 0xfffffffffffffffc}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x3, 0x40, 0x888e, 'erspan0\x00', 'bridge_slave_1\x00', 'syzkaller1\x00', 'veth0_to_bridge\x00', @empty, [0x0, 0xff, 0xff, 0xff, 0x0, 0xff], @link_local={0x1, 0x80, 0xc2}, [0xff, 0x0, 0x0, 0xff, 0xff], 0xa8, 0xe0, 0x118, [@mac={'mac\x00', 0x10, {{@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}, 0x1}}}]}, [@snat={'snat\x00', 0x10, {{@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 0xfffffffffffffffe}}}]}, @snat={'snat\x00', 0x10, {{@empty, 0xfffffffffffffffc}}}}]}, {0x0, '\x00', 0x1, 0xffffffffffffffff, 0x2, [{{{0x9, 0x10, 0x89ff, 'veth1\x00', 'rose0\x00', 'yam0\x00', 'irlan0\x00', @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}, [0xff, 0x0, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0xff, 0x985d3cfd90684713, 0xff, 0xff, 0xff], 0xa0, 0x108, 0x158, [@m802_3={'802_3\x00', 0x8, {{0xff, 0x3ff, 0x0, 0x6}}}]}, [@snat={'snat\x00', 0x10, {{@random="d75218673868", 0xfffffffffffffffd}}}, @common=@redirect={'redirect\x00', 0x8}]}, @common=@log={'log\x00', 0x28, {{0x7, "94d8aa93904466ae14c265ad109311f2997da8d17f236f2d20316bb1df4d", 0x8}}}}, {{{0x0, 0x10, 0x88ff, 'gre0\x00', 'team_slave_1\x00', 'veth1_to_team\x00', 'veth1_to_team\x00', @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x13}, [0xff, 0xff, 0xff, 0xff, 0xff], @random="6e88b230ccbf", [0xff, 0xff, 0xff], 0x2a8, 0x318, 0x350, [@bpf0={'bpf\x00', 0x210, {{0x3a, [{0x1, 0x4, 0x7, 0x10001}, {0x100, 0x1f, 0x5, 0xb9}, {0xbba, 0x0, 0xfffffffffffffffa, 0x8}, {0x9, 0xffffffffffff0000, 0x74a64dda, 0x694}, {0x100000000, 0x7, 0x7, 0x1821e113}, {0x0, 0x20, 0x0, 0x9}, {0x81, 0x3, 0x3, 0x4}, {0x1000, 0x81, 0x401, 0x80}, {0x20, 0x0, 0xeb, 0x3}, {0x10001, 0x2d, 0x9, 0x40}, {0xc9, 0xfffffffffffff000, 0x71, 0x4}, {0x0, 0xfffffffffffffffc, 0x3f, 0x7}, {0x3, 0x3, 0x9, 0x3}, {0x8, 0x5, 0x8, 0x3fe}, {0x5, 0x7fff, 0xf4, 0x9}, {0x5, 0x3f4000000, 0x80000000, 0x1}, {0x100, 0x6fd, 0x1f9, 0x3}, {0xffffffffffffffff, 0x5, 0x0, 0x101}, {0x5b980000000, 0x3, 0x7, 0x3ff}, {0xec2, 0x8, 0x2, 0x85}, {0x33e, 0x8, 0x8000, 0xfffffffffffffc00}, {0x7f, 0x40, 0x7, 0x4}, {0x400, 0x10000, 0xa1e6, 0x4c38}, {0xa0, 0x7, 0xaa0, 0x1}, {0x8, 0x4, 0x5, 0x5}, {0x0, 0x4, 0x3, 0x1}, {0x7, 0x3, 0x100000000, 0x4}, {0x8000, 0x8000, 0x6, 0x1}, {0x0, 0x8001, 0x7, 0x1}, {0x3, 0x5, 0x1, 0x6}, {0x2, 0x8, 0x3, 0x9}, {0x9, 0x6, 0xe8c1, 0x20}, {0x3c07, 0xffff, 0x8fd, 0x79c}, {0x9, 0xd4b, 0x80, 0x3}, {0x200, 0x3, 0x100000001, 0x80000001}, {0x1000, 0x3e5, 0x2, 0x9}, {0x7, 0x4, 0xc1, 0x4}, {0x7fff, 0x100000001, 0x100000000, 0x80}, {0x3, 0x8001, 0x9, 0x5}, {0xfffffffffffffffd, 0x1, 0x8, 0xfff}, {0x1, 0x8000, 0x3, 0x4}, {0x40, 0x200, 0x3, 0x2}, {0x400, 0x0, 0x173}, {0x5, 0x10001, 0xffffffffffffffc0, 0x5}, {0x4, 0x7fffffff, 0xff}, {0x20, 0x200, 0x96, 0x10001}, {0x8000, 0x9, 0x3}, {0xdb, 0x2, 0x0, 0x2}, {0x1, 0x2, 0x1, 0x180}, {0xffffffff, 0x9, 0x9, 0x5}, {0x4, 0x1, 0x30d5, 0x2}, {0x4222, 0x3ff, 0x10001, 0x6}, {0x5, 0xcdc8, 0x3, 0x5}, {0x1, 0x200, 0x9, 0x3}, {0x3, 0x4, 0x38d2, 0x8}, {0x7, 0x5, 0x100, 0x4}, {0x8c9, 0x5, 0x2, 0x1}, {0xffffffff, 0x799, 0x100000000, 0x1}, {0x8, 0x100000001, 0xfffffffffffff800, 0x80}, {0x9, 0x100000001, 0x40, 0x35}, {0x9, 0x5, 0xab4, 0x7}, {0x0, 0x20, 0x100, 0x8}, {0x7, 0xd5, 0x10000, 0x4}, {0xa2a2, 0x2, 0x10001, 0x10000}]}}}]}, [@snat={'snat\x00', 0x10, {{@empty, 0xfffffffffffffffe}}}, @arpreply={'arpreply\x00', 0x10, {{@random="d72c4a3abe61", 0xffffffffffffffff}}}]}, @arpreply={'arpreply\x00', 0x10, {{@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x15}, 0xfffffffffffffffe}}}}]}, {0x0, '\x00', 0x3, 0x0, 0x2, [{{{0x11, 0x68, 0x888d, 'sit0\x00', 'erspan0\x00', 'bcsh0\x00', 'ip_vti0\x00', @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 0x70, 0x70, 0xa8}}, @arpreply={'arpreply\x00', 0x10, {{@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 0xfffffffffffffffd}}}}, {{{0x11, 0xa, 0x2, 'ip6tnl0\x00', 'veth0_to_team\x00', 'syzkaller1\x00', 'bridge_slave_0\x00', @random="4dbe924ae9b2", [0xff, 0xff, 0xff, 0xff], @random="16685c2883bc", [0xff, 0xff, 0xff, 0x0, 0xff, 0xff], 0xd0, 0xd0, 0x108, [@pkttype={'pkttype\x00', 0x8, {{0x5, 0x1}}}, @pkttype={'pkttype\x00', 0x8, {{0x1}}}]}}, @arpreply={'arpreply\x00', 0x10, {{@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, 0xffffffffffffffff}}}}]}]}, 0x8a8) r2 = syz_open_procfs(0x0, &(0x7f00000000c0)='coredump_filter\x00') set_thread_area(&(0x7f0000000000)={0x8001, 0xffffffff, 0x1000, 0xfffffffffffff0ad, 0x100000001, 0x595, 0x101, 0xffff, 0x32, 0x100000000}) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f0000000040)=0x3f, 0x4) pread64(r2, &(0x7f00000001c0)=""/4096, 0x1391, 0x0) ioctl$LOOP_GET_STATUS64(r2, 0x4c05, &(0x7f00000011c0)) 2018/05/01 10:43:10 executing program 4: unshare(0x2000000) r0 = syz_open_procfs(0x0, &(0x7f0000000380)='cgroup\x00') preadv(r0, &(0x7f00000004c0)=[{&(0x7f00000001c0)=""/250, 0xfa}], 0x1, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x0, 0x0) 2018/05/01 10:43:10 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000000c0)='net/wireless\x00') getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000000100)={0x0, 0x8, 0x2, [0x80000000, 0x66]}, &(0x7f0000000140)=0xc) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000180)={r2, 0x2, 0x20}, &(0x7f00000001c0)=0xc) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f0000f78000)=0x7) sendto(r0, &(0x7f0000000000)="ae7d5049358c18996286d6daf02e4829a83894b28d332542ae177da9812e511b5755894ca8", 0x25, 0x40, &(0x7f0000000040)=@rc={0x1f, {0x400, 0x4, 0x6, 0x8, 0xffffffff, 0x4}, 0x3}, 0x80) bind$inet6(r3, &(0x7f00004bffe4)={0xa, 0x4e22}, 0x1c) ioctl$SG_SET_DEBUG(r1, 0x227e, &(0x7f0000000200)=0x1) listen(r0, 0x7ff) sendto$inet(r0, &(0x7f00009a9f78), 0x0, 0x20008045, &(0x7f00000b0000)={0x2, 0x4e22}, 0x10) 2018/05/01 10:43:10 executing program 1: r0 = perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003b9fdc)) ioctl$TCSETSW(r1, 0x5402, &(0x7f00009dc000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000}) r2 = syz_open_pts(r1, 0x0) readv(r2, &(0x7f00001aa000)=[{&(0x7f00006aaf01)=""/255, 0xff}], 0x1) ioctl$TCXONC(r1, 0x540a, 0x2) ioctl$TCSETS(r1, 0x5402, &(0x7f0000000080)={0x100000001, 0x800, 0x1, 0x8, 0x54, 0x0, 0x9, 0x8, 0x6, 0x7fffffff, 0x0, 0x8001}) ioctl$TCSETAW(r1, 0x5407, &(0x7f00000001c0)={0x40000000000, 0xfffffffffffffffe, 0x0, 0x7636}) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x0, 0x0) r4 = syz_genetlink_get_family_id$team(&(0x7f0000000140)='team\x00') getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000200)={{{@in=@loopback, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @loopback}}, 0x0, @in6}}, &(0x7f0000000180)=0xe8) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x15, &(0x7f0000000540)={@mcast2, 0x0}, &(0x7f0000000580)=0x14) accept$packet(0xffffffffffffffff, &(0x7f00000005c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000600)=0x14) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000640)={{{@in6=@remote, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@loopback}}, &(0x7f0000000740)=0xe8) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000780)={0x0, @multicast1, @dev}, &(0x7f00000007c0)=0xc) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1c, &(0x7f0000000800)={@remote, 0x0}, &(0x7f0000000840)=0x14) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000880)={{{@in=@multicast1, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6=@ipv4={[], [], @rand_addr}}}, &(0x7f0000000980)=0xe8) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f00000009c0)={'team0\x00', 0x0}) recvmsg(0xffffffffffffffff, &(0x7f00000020c0)={&(0x7f0000000bc0)=@can={0x0, 0x0}, 0x80, &(0x7f0000001fc0)=[{&(0x7f0000000c40)=""/50, 0x32}, {&(0x7f0000000c80)=""/225, 0xe1}, {&(0x7f0000000d80)=""/29, 0x1d}, {&(0x7f0000000dc0)=""/52, 0x34}, {&(0x7f0000000e00)=""/171, 0xab}, {&(0x7f0000000ec0)=""/233, 0xe9}, {&(0x7f0000000fc0)=""/4096, 0x1000}], 0x7, &(0x7f0000002040)=""/104, 0x68, 0x7}, 0x10000) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000003540)={@loopback, 0x0}, &(0x7f0000003580)=0x14) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f00000035c0)={{{@in6=@ipv4={[], [], @multicast2}, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in6=@loopback}}, &(0x7f00000036c0)=0xe8) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x1f, &(0x7f00000037c0)={@remote, 0x0}, &(0x7f0000003800)=0x14) getpeername$packet(0xffffffffffffff9c, &(0x7f0000003840)={0x0, 0x0, 0x0}, &(0x7f0000003880)=0x14) ioctl$sock_SIOCGIFINDEX(0xffffffffffffff9c, 0x8933, &(0x7f00000038c0)={'ipddp0\x00', 0x0}) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x330d781bbebab83f, &(0x7f0000003900)={@local, 0x0}, &(0x7f0000003940)=0x14) sendmsg$TEAM_CMD_PORT_LIST_GET(r3, &(0x7f0000004080)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x8100}, 0xc, &(0x7f0000004040)={&(0x7f0000002100)=ANY=[@ANYBLOB="84060000", @ANYRES16=r4, @ANYBLOB="000228bd7000ffdbdf250300000008000100", @ANYRES32=r5, @ANYBLOB="7c00020040000100240001006c625f686173685f737461747300000000000000000000000000000000000000080003000b0000000800040004000000080007000000000038000100240001006d636173745f72656a6f696e5f636f756e7400000000000000000000000000000800030003000000080004000800000008000100", @ANYRES32=r6, @ANYBLOB="5c0202003800010024000100616374697665706f727400000000000000000000000000000000000000000000080003000300000008000400", @ANYRES32=r7, @ANYBLOB="38000100240001006e6f746966795f70656572735f636f756e740000000000000000000000000000080003000300000008000400030000003c00010024000100757365725f6c696e6b75705f656e61626c65640000000000000000000000000008000300060000000400040008000600", @ANYRES32=r8, @ANYBLOB="38000100240001006c625f73746174735f726566726573685f696e74657276616c00000000000000080003000300000008000400e58000004c000100240001006c625f74785f6d6574686f64000000000000000000000000000000000000000008000300050000001c000400686173685f746f5f706f72745f6d617070696e67000000003c00010024000100757365725f6c696e6b75705f656e61626c65640000000000000000000000000008000300060000000400040008000600", @ANYRES32=r9, @ANYBLOB="38000100240001006e6f746966795f70656572735f636f756e7400000000000000000000000000000800030003000000080004000001000040000100240001006c625f706f72745f737461747300000000000000000000000000000000000000080003000b000000080004008100000008000600", @ANYRES32=r10, @ANYBLOB="38000100240001006e6f746966795f70656572735f696e74657276616c0000000000000000000000080003000300000008000400030000003c00010024000100757365725f6c696e6b757000000000000000000000000000000000000000000008000300060000000400040008000600", @ANYRES32=r11, @ANYBLOB="08000100", @ANYRES32=r12, @ANYBLOB="f80002003c00010024000100656e61626c65640000000000000000000000000000000000000000000000000000000000060000000400040008000600c1dbe0f16ce9e47660b03489095d2fa24144edb49ec80526e6532dbcfe", @ANYRES32=r13, @ANYBLOB="3c00010024000100757365725f6c696e6b75705f656e61626c65640000000000000000000000000008000300060000000400040008000600", @ANYRES32=r14, @ANYBLOB="3c000100240001006c625f74785f6d6574686f64000000000000000000000000000000000000000008000300050000000c000400686173680000000040000100240001006d6f646500000000000000000000000000000000000000000000000000000000080003000500000010000400726f756e64726f62696e000008000100", @ANYRES32=r15, @ANYBLOB="b80102003c00010024000100757365725f6c696e6b757000000000000000000000000000000000000000000008000300060000000400040008000600", @ANYRES32=r16, @ANYBLOB="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", @ANYRES32=r17, @ANYBLOB="c000020040000100240001006d6f6465000000000000000000000000000000000000000000000000000000000800030005000000100004006c6f616462616c616e63650040000100240001007072696f72697479000000000000000000000000000000000000000000000000080003000e000000080004000500000008000600", @ANYRES32=r18, @ANYBLOB="3c00010024000100656e61626c65640000000000000000000000000000000000000000000000000008000300060000000400040008000600", @ANYRES32=r19], 0x684}, 0x1, 0x0, 0x0, 0x4000001}, 0x4080) r20 = openat$zero(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/zero\x00', 0x4000000483, 0x0) ioctl$BLKSECDISCARD(r20, 0x127d, &(0x7f0000000040)=0x55b0) close(r1) 2018/05/01 10:43:10 executing program 0: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x1b, &(0x7f0000000040)={@mcast1, 0x0}, &(0x7f0000000080)=0x14) stat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x24, &(0x7f0000000180)={@empty, @loopback, 0x0}, &(0x7f00000001c0)=0xc) sendmsg$nl_xfrm(r0, &(0x7f0000001180)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000001140)={&(0x7f0000000200)=@expire={0x3e0, 0x18, 0x2, 0x70bd27, 0x3, {{{@in=@dev={0xac, 0x14, 0x14, 0x12}, @in=@loopback=0x7f000001, 0x4e24, 0x0, 0x4e22, 0x0, 0xa, 0x0, 0x80, 0x32, r1, r2}, {@in6=@loopback={0x0, 0x1}, 0x4d4, 0x3c}, @in6=@ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x1e}}, {0xfffffffffffffffd, 0x100, 0xffffffffffff8001, 0xcaa, 0x5, 0x5, 0x10001, 0xd009}, {0x4, 0x9, 0x1, 0x9}, {0x4, 0x2, 0x1}, 0x70bd2a, 0x3505, 0x2, 0x1}, 0x89f}, [@algo_auth_trunc={0x70, 0x14, {{'tgr128-generic\x00'}, 0x108, 0x180, "e09dff427c32440e983db9542ef751f48b5cf683b126259c3f5fbeebf8d1ef78aa"}}, @encap={0x1c, 0x4, {0xffffffffffffffff, 0x4e23, 0x4e22, @in=@multicast2=0xe0000002}}, @offload={0xc, 0x1c, {r3, 0x3}}, @algo_crypt={0x104, 0x2, {{'cbc-serpent-sse2\x00'}, 0x5c8, "b789f1cb5f507e7dee9224233a188fc2de11e4911232e950e3721516af20e84c8711112d5d5609c4b4f7d4c3fa773654e071e771d920865a5005ab55bdf34c35603244cff91c5084de6a172bd01be2d71b79c02d0da1c2ec89f4c082a3304808bbcd410b4af2ebd1c2641fbf389748060a369fc4dc000609abf75d0aa824de3d02ac0bf5c7ecd4cc4120b3a07d6028b172a41c63ef57bc1131a7d315040c4cb9a41aa3e5869d9560266df8e2de446a77fe88b0d52254f83561"}}, @encap={0x1c, 0x4, {0x3, 0x4e23, 0x4e20, @in=@multicast2=0xe0000002}}, @sec_ctx={0xdc, 0x8, {0xd7, 0x8, 0x1, 0x1b6, 0xcf, "4b55257627773974cf6f50d32de32f377465f4c2e65bcf2b7a74121b9ae3559409cded562e0ddc73c60824f043e936719f2c697e22576036c70cd16dcab5cc223e6d5d75a3f707d4233207b50d57f2bd2b0cd309af1f7de4f472bd59ec50d6c258a31ad34ade60d49cbaa9d70b8b2d464d828ab63030fd663aec2afab47644395c58d8490fa36748571c77b3fd7d8fc7f7ccf3af4961ec0be3e97b7bf2de0749d3142c1f40c3a45216c0b6cd50a9af9bf24e189a91b4f280361824be8feb23b2282363cb06f0d37288b5bd5a78bf65"}}, @replay_esn_val={0x2c, 0x17, {0x4, 0x70bd29, 0x70bd2c, 0x70bd2c, 0x70bd26, 0x0, [0x9, 0xb8, 0x2, 0xd3bb]}}, @address_filter={0x28, 0x1a, {@in=@multicast2=0xe0000002, @in6=@loopback={0x0, 0x1}, 0xa, 0x1ff, 0xfffffffffffffffa}}]}, 0x3e0}, 0x1}, 0xfffffffffffffffe) 2018/05/01 10:43:11 executing program 0: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000340)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r1 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGMTSLOTS(r1, 0x8040450a, &(0x7f0000013000)) syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0x4, 0x4000) syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0x5, 0x8080) openat$ipvs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/sys/net/ipv4/vs/backup_only\x00', 0x2, 0x0) syz_open_dev$sndpcmc(&(0x7f0000000100)='/dev/snd/pcmC#D#c\x00', 0x312f, 0x40) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000140)='/dev/hwrng\x00', 0x0, 0x0) openat$null(0xffffffffffffff9c, &(0x7f0000000180)='/dev/null\x00', 0x4802, 0x0) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/rfkill\x00', 0x4000, 0x0) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r2, 0x54a2) ioctl$EVIOCGUNIQ(r1, 0x80404508, &(0x7f0000000380)=""/254) close(r0) 2018/05/01 10:43:11 executing program 6: r0 = socket$inet(0x2, 0x801, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_int(r0, 0x6, 0x39, &(0x7f00000000c0), &(0x7f0000000040)=0x18) 2018/05/01 10:43:11 executing program 2: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000240)='/dev/audio\x00', 0x800, 0x0) connect$inet6(r0, &(0x7f0000000280)={0xa, 0x4e20, 0x100000001, @local={0xfe, 0x80, [], 0xaa}, 0x2}, 0x1c) connect$inet6(0xffffffffffffffff, &(0x7f0000000300)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x4}, 0x1c) connect$inet6(0xffffffffffffffff, &(0x7f0000000140)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) 2018/05/01 10:43:11 executing program 5: r0 = socket$inet6_sctp(0xa, 0x7, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000280)=ANY=[@ANYBLOB="e8975598be09533aff5d6a65a1fbb75a4837a55e3e9332ade7c92f480910afe2b936e3b74bb81c3c596b7b14d7a5ae811574cdcfe91005968b52f6c078a0306b4bf53981a74f04fb5363982a687cdd349858573e0b4dc246c4964b7549ffcdb830bce19626b5ec47a470e3d910c97deea82b4b1ab7acf31000000000000000000001000000008e598ff70800002ad942d7e6f3b72e3821cb900127297c90000000000000000000000000", @ANYRES32=0x0], &(0x7f000095dffc)=0x8) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/snat_reroute\x00', 0x2, 0x0) ioctl$EVIOCGSND(r1, 0x8040451a, &(0x7f0000000180)=""/163) clock_settime(0x0, &(0x7f00000000c0)) ioctl$SIOCSIFMTU(r1, 0x8922, &(0x7f0000000240)={'dummy0\x00'}) ioctl$UFFDIO_COPY(r1, 0xc028aa03, &(0x7f0000000040)={&(0x7f0000ffc000/0x4000)=nil, 0x4000}) 2018/05/01 10:43:11 executing program 7: r0 = socket(0x1000000010, 0x802, 0x0) r1 = open(&(0x7f0000000000)='./file0\x00', 0x20000, 0xc) sendmsg$nl_route(r0, &(0x7f0000e56000)={&(0x7f00008d4000)={0x10}, 0xc, &(0x7f00002c9ff0)={&(0x7f0000000140)=ANY=[@ANYBLOB="4000000015000b0000000000000000000a000000", @ANYRES32=0x0, @ANYBLOB="1400020000000000000000000000ffff0000000014000100fe80000000000000000000000000ac9f"], 0x40}, 0x1}, 0x0) ioctl$VHOST_GET_VRING_ENDIAN(r1, 0x4008af14, &(0x7f0000000040)={0x2, 0x81}) 2018/05/01 10:43:11 executing program 4: r0 = open(&(0x7f00000002c0)='./file0\x00', 0x0, 0x40) ioctl$EVIOCGABS20(r0, 0x80184560, &(0x7f0000000300)=""/93) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vcs\x00', 0xc2000, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f00000001c0)={0x0, 0xc7, "45fbc1ac8e99c0fda14075bf8c5042d1b4cfa50bc7aa0e4bfd42fe83c97d013c0fe2f24361949179cb27eab1d838c01e50c84cf2bcf440c7a20d1b6dd45cf493287814bb154a5b3c7b6a1f304af4d76e5b2c62efe4ec81f010e6eb20dee7f8e5deebcab2e91da57f1870aafb4215a1e0b48704385708d3be01fb515535e1c653c8a59e9d8fbb05daabc7d171648585e79cc7865f9403696858abdc14996e610a79eff4d5c683390026fd28010f64e57cacbe30471a5330be89ae51a825516f62749fcc281a66bc"}, &(0x7f0000000100)=0xcf) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f0000000140)={r2, 0xc51}, 0x8) timer_create(0x0, &(0x7f0000000000)={0x0, 0x0, 0x1}, &(0x7f0000000040)) timer_settime(0x0, 0x1, &(0x7f0000000180)={{}, {0x0, 0x989680}}, &(0x7f00000000c0)) 2018/05/01 10:43:11 executing program 1: r0 = perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003b9fdc)) ioctl$TCSETSW(r1, 0x5402, &(0x7f00009dc000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000}) r2 = syz_open_pts(r1, 0x0) readv(r2, &(0x7f00001aa000)=[{&(0x7f00006aaf01)=""/255, 0xff}], 0x1) ioctl$TCXONC(r1, 0x540a, 0x2) ioctl$TCSETS(r1, 0x5402, &(0x7f0000000080)={0x100000001, 0x800, 0x1, 0x8, 0x54, 0x0, 0x9, 0x8, 0x6, 0x7fffffff, 0x0, 0x8001}) ioctl$TCSETAW(r1, 0x5407, &(0x7f00000001c0)={0x40000000000, 0xfffffffffffffffe, 0x0, 0x7636}) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x0, 0x0) r4 = syz_genetlink_get_family_id$team(&(0x7f0000000140)='team\x00') getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000200)={{{@in=@loopback, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @loopback}}, 0x0, @in6}}, &(0x7f0000000180)=0xe8) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x15, &(0x7f0000000540)={@mcast2, 0x0}, &(0x7f0000000580)=0x14) accept$packet(0xffffffffffffffff, &(0x7f00000005c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000600)=0x14) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000640)={{{@in6=@remote, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@loopback}}, &(0x7f0000000740)=0xe8) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000780)={0x0, @multicast1, @dev}, &(0x7f00000007c0)=0xc) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1c, &(0x7f0000000800)={@remote, 0x0}, &(0x7f0000000840)=0x14) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000880)={{{@in=@multicast1, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6=@ipv4={[], [], @rand_addr}}}, &(0x7f0000000980)=0xe8) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f00000009c0)={'team0\x00', 0x0}) recvmsg(0xffffffffffffffff, &(0x7f00000020c0)={&(0x7f0000000bc0)=@can={0x0, 0x0}, 0x80, &(0x7f0000001fc0)=[{&(0x7f0000000c40)=""/50, 0x32}, {&(0x7f0000000c80)=""/225, 0xe1}, {&(0x7f0000000d80)=""/29, 0x1d}, {&(0x7f0000000dc0)=""/52, 0x34}, {&(0x7f0000000e00)=""/171, 0xab}, {&(0x7f0000000ec0)=""/233, 0xe9}, {&(0x7f0000000fc0)=""/4096, 0x1000}], 0x7, &(0x7f0000002040)=""/104, 0x68, 0x7}, 0x10000) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000003540)={@loopback, 0x0}, &(0x7f0000003580)=0x14) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f00000035c0)={{{@in6=@ipv4={[], [], @multicast2}, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in6=@loopback}}, &(0x7f00000036c0)=0xe8) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x1f, &(0x7f00000037c0)={@remote, 0x0}, &(0x7f0000003800)=0x14) getpeername$packet(0xffffffffffffff9c, &(0x7f0000003840)={0x0, 0x0, 0x0}, &(0x7f0000003880)=0x14) ioctl$sock_SIOCGIFINDEX(0xffffffffffffff9c, 0x8933, &(0x7f00000038c0)={'ipddp0\x00', 0x0}) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x330d781bbebab83f, &(0x7f0000003900)={@local, 0x0}, &(0x7f0000003940)=0x14) sendmsg$TEAM_CMD_PORT_LIST_GET(r3, &(0x7f0000004080)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x8100}, 0xc, &(0x7f0000004040)={&(0x7f0000002100)=ANY=[@ANYBLOB="84060000", @ANYRES16=r4, @ANYBLOB="000228bd7000ffdbdf250300000008000100", @ANYRES32=r5, @ANYBLOB="7c00020040000100240001006c625f686173685f737461747300000000000000000000000000000000000000080003000b0000000800040004000000080007000000000038000100240001006d636173745f72656a6f696e5f636f756e7400000000000000000000000000000800030003000000080004000800000008000100", @ANYRES32=r6, @ANYBLOB="5c0202003800010024000100616374697665706f727400000000000000000000000000000000000000000000080003000300000008000400", @ANYRES32=r7, @ANYBLOB="38000100240001006e6f746966795f70656572735f636f756e740000000000000000000000000000080003000300000008000400030000003c00010024000100757365725f6c696e6b75705f656e61626c65640000000000000000000000000008000300060000000400040008000600", @ANYRES32=r8, @ANYBLOB="38000100240001006c625f73746174735f726566726573685f696e74657276616c00000000000000080003000300000008000400e58000004c000100240001006c625f74785f6d6574686f64000000000000000000000000000000000000000008000300050000001c000400686173685f746f5f706f72745f6d617070696e67000000003c00010024000100757365725f6c696e6b75705f656e61626c65640000000000000000000000000008000300060000000400040008000600", @ANYRES32=r9, @ANYBLOB="38000100240001006e6f746966795f70656572735f636f756e7400000000000000000000000000000800030003000000080004000001000040000100240001006c625f706f72745f737461747300000000000000000000000000000000000000080003000b000000080004008100000008000600", @ANYRES32=r10, @ANYBLOB="38000100240001006e6f746966795f70656572735f696e74657276616c0000000000000000000000080003000300000008000400030000003c00010024000100757365725f6c696e6b757000000000000000000000000000000000000000000008000300060000000400040008000600", @ANYRES32=r11, @ANYBLOB="08000100", @ANYRES32=r12, @ANYBLOB="f80002003c00010024000100656e61626c65640000000000000000000000000000000000000000000000000000000000060000000400040008000600c1dbe0f16ce9e47660b03489095d2fa24144edb49ec80526e6532dbcfe", @ANYRES32=r13, @ANYBLOB="3c00010024000100757365725f6c696e6b75705f656e61626c65640000000000000000000000000008000300060000000400040008000600", @ANYRES32=r14, @ANYBLOB="3c000100240001006c625f74785f6d6574686f64000000000000000000000000000000000000000008000300050000000c000400686173680000000040000100240001006d6f646500000000000000000000000000000000000000000000000000000000080003000500000010000400726f756e64726f62696e000008000100", @ANYRES32=r15, @ANYBLOB="b80102003c00010024000100757365725f6c696e6b757000000000000000000000000000000000000000000008000300060000000400040008000600", @ANYRES32=r16, @ANYBLOB="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", @ANYRES32=r17, @ANYBLOB="c000020040000100240001006d6f6465000000000000000000000000000000000000000000000000000000000800030005000000100004006c6f616462616c616e63650040000100240001007072696f72697479000000000000000000000000000000000000000000000000080003000e000000080004000500000008000600", @ANYRES32=r18, @ANYBLOB="3c00010024000100656e61626c65640000000000000000000000000000000000000000000000000008000300060000000400040008000600", @ANYRES32=r19], 0x684}, 0x1, 0x0, 0x0, 0x4000001}, 0x4080) r20 = openat$zero(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/zero\x00', 0x4000000483, 0x0) ioctl$BLKSECDISCARD(r20, 0x127d, &(0x7f0000000040)=0x55b0) close(r1) 2018/05/01 10:43:11 executing program 3: r0 = socket$inet(0xa, 0x80005, 0xffffffffffffffff) setsockopt$IP_VS_SO_SET_FLUSH(r0, 0x84, 0x72, 0x400000, 0xc) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000000000)=[@in={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x1d}}, @in={0x2, 0x4e20, @broadcast=0xffffffff}, @in6={0xa, 0x4e23, 0x7, @empty, 0x3fc000000000000}, @in6={0xa, 0x4e21, 0xffffffffffff348c, @dev={0xfe, 0x80, [], 0xc}, 0x1}, @in={0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e23, 0x1cbf, @remote={0xfe, 0x80, [], 0xbb}, 0x8}], 0x84) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f00000000c0)={0xffffffffffffffff}) r2 = accept$packet(0xffffffffffffff9c, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000140)=0x14) socket$inet_dccp(0x2, 0x6, 0x0) r4 = gettid() pkey_alloc(0x0, 0x3) r5 = syz_open_dev$sndpcmc(&(0x7f0000000240)='/dev/snd/pcmC#D#c\x00', 0x20, 0x8200) ioctl$sock_bt_bnep_BNEPCONNADD(r5, 0x400442c8, &(0x7f0000000280)=ANY=[@ANYRES32=r2, @ANYBLOB="0010000009008c0d2b82643567e4065f878d469493b2e2203d70921d9061c9d5a1d184a92277c6c02f93f7abe3ddaaa8654891ffe19a30a119b7339326e32b0cd3728e65b17faee792960d9e6044a45c41cf5773a7fd34a12ea3cbdff9814f54"]) capget(&(0x7f00000001c0)={0x19980330, r4}, &(0x7f0000000200)={0xffffffffffffffff, 0x4, 0x2, 0x9, 0xfffffffffffffffa, 0x85000000000}) setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x32, &(0x7f0000000180)={@dev={0xfe, 0x80, [], 0x20}, r3}, 0x14) 2018/05/01 10:43:11 executing program 2: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000240)='/dev/audio\x00', 0x800, 0x0) connect$inet6(r0, &(0x7f0000000280)={0xa, 0x4e20, 0x100000001, @local={0xfe, 0x80, [], 0xaa}, 0x2}, 0x1c) connect$inet6(0xffffffffffffffff, &(0x7f0000000300)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x4}, 0x1c) connect$inet6(0xffffffffffffffff, &(0x7f0000000140)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) 2018/05/01 10:43:11 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x101, 0x40000) ioctl$BLKRAGET(r1, 0x1263, &(0x7f0000000140)) sendmsg$nl_route(r0, &(0x7f0000000040)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000100)=ANY=[@ANYBLOB="310000001d00130500de67000000000002000000", @ANYRES32=0x0, @ANYBLOB="0000ff000800010000000000"], 0x24}, 0x1}, 0x0) 2018/05/01 10:43:11 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f00000000c0)) ioctl$TIOCGPTPEER(r0, 0x541a, 0x800000000002) 2018/05/01 10:43:11 executing program 3: r0 = socket$inet6(0xa, 0x80000, 0xf1) setsockopt$inet6_opts(r0, 0x29, 0x41, &(0x7f0000000080)=ANY=[@ANYBLOB="0000000000000000e4398231df57e2568ca8ab1db29e03443d1f830f7c4be484bd36172767e6cefc6dadfc6b45ffbafcd0169b7cef3a6e1bd76bd510f4897d68b9a95f010d7997c939f54b1d4c43a171f4f6b097f2be68715258baa3de432413"], 0x8) 2018/05/01 10:43:11 executing program 7: r0 = socket$inet(0x2, 0x7fe, 0x7fffffff) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000f8f000)="8907040000", 0x5) r1 = syz_open_dev$audion(&(0x7f0000000100)='/dev/audio#\x00', 0x1e4f, 0x8000) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000140)={0x0, 0x8}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f00000001c0)={r2, 0xf5, "6df6500a1f61d814d8b247327819ea82e9a46449d8afc9d557443e851bbdd2cb1891c0ed6853656c33eabb4ed2cfd559ba36ff29bbadaf3193be8596ddd972482e6ed0615f251301dd0ce3fe52f4e38ef245fa4e7af113b21a7b2e86dcd8428c3523c22f2a5dae08c352099aaeea1e02d4b3226fae4a02775db3cc25a5a131a7073c0381585090b1f067672ad327b6a62df6d4563f7f3bd4fe3a8d104dd2430690c9edecd215d059d44f54c4a61f5d6daac1d14263eeeac959686635c5721774fea04df642d855e6d18d8bc3cabbede8c0173dcdd9b0e2f593800c989bba7d6b05ae661ec11974c513b3b886fe18a4b8c4bdc57cd3"}, &(0x7f00000002c0)=0xfd) connect$inet(r0, &(0x7f0000000040)={0x2}, 0x10) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000080)={0x4, {0x2, 0x4e22, @broadcast=0xffffffff}, {0x2, 0x4e22, @rand_addr=0x1}, {0x2, 0x4e23, @loopback=0x7f000001}, 0x80, 0x10000, 0x9, 0x4, 0x0, &(0x7f0000000000)='bridge_slave_0\x00', 0x1, 0x100000001}) prctl$void(0x27) 2018/05/01 10:43:11 executing program 2: openat$audio(0xffffffffffffff9c, &(0x7f0000000240)='/dev/audio\x00', 0x800, 0x0) r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) connect$inet6(r0, &(0x7f0000000300)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x4}, 0x1c) connect$inet6(r0, &(0x7f0000000140)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) 2018/05/01 10:43:11 executing program 5: r0 = inotify_init1(0x0) fcntl$setflags(r0, 0x2, 0x1) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f00000002c0)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x0) ptrace(0x4207, r1) wait4(r1, 0x0, 0x0, 0x0) r2 = syz_open_dev$sndpcmc(&(0x7f0000000100)='/dev/snd/pcmC#D#c\x00', 0x3f08, 0x400002) ioctl$KDSKBMETA(r2, 0x4b63, &(0x7f0000000140)=0x20) wait4(r1, &(0x7f0000000000), 0x40000009, &(0x7f0000000040)) 2018/05/01 10:43:11 executing program 4: syz_emit_ethernet(0x3e, &(0x7f0000000000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0xffffff89, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14}}, @icmp=@parameter_prob={0x5, 0x4, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}}}}}}, &(0x7f0000000200)) r0 = accept4$vsock_stream(0xffffffffffffff9c, &(0x7f0000000040)={0x28, 0x0, 0xffffffff, @any=0xffffffff}, 0x10, 0x800) ioctl$sock_ifreq(r0, 0x891c, &(0x7f00000000c0)={'syzkaller1\x00', @ifru_settings={0x0, 0x6, @fr=&(0x7f0000000080)={0x6, 0x4766c919, 0xffffffff, 0x0, 0x3f, 0x3ff, 0x6}}}) 2018/05/01 10:43:12 executing program 4: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dsp\x00', 0x300, 0x0) ioctl$TIOCMGET(r0, 0x5415, &(0x7f00000000c0)) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000040)=0x0) ioctl$TIOCLINUX2(r0, 0x541c, &(0x7f0000000100)={0x2, 0x48bf, 0x8ba, 0x7, 0x3, 0x7fffffff}) perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0x0, 0x1, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x460, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x9, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, r1, 0x0, 0xffffffffffffffff, 0x0) 2018/05/01 10:43:12 executing program 1: r0 = perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003b9fdc)) ioctl$TCSETSW(r1, 0x5402, &(0x7f00009dc000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000}) r2 = syz_open_pts(r1, 0x0) readv(r2, &(0x7f00001aa000)=[{&(0x7f00006aaf01)=""/255, 0xff}], 0x1) ioctl$TCXONC(r1, 0x540a, 0x2) ioctl$TCSETS(r1, 0x5402, &(0x7f0000000080)={0x100000001, 0x800, 0x1, 0x8, 0x54, 0x0, 0x9, 0x8, 0x6, 0x7fffffff, 0x0, 0x8001}) ioctl$TCSETAW(r1, 0x5407, &(0x7f00000001c0)={0x40000000000, 0xfffffffffffffffe, 0x0, 0x7636}) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x0, 0x0) r4 = syz_genetlink_get_family_id$team(&(0x7f0000000140)='team\x00') getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000200)={{{@in=@loopback, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @loopback}}, 0x0, @in6}}, &(0x7f0000000180)=0xe8) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x15, &(0x7f0000000540)={@mcast2, 0x0}, &(0x7f0000000580)=0x14) accept$packet(0xffffffffffffffff, &(0x7f00000005c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000600)=0x14) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000640)={{{@in6=@remote, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@loopback}}, &(0x7f0000000740)=0xe8) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000780)={0x0, @multicast1, @dev}, &(0x7f00000007c0)=0xc) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1c, &(0x7f0000000800)={@remote, 0x0}, &(0x7f0000000840)=0x14) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000880)={{{@in=@multicast1, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6=@ipv4={[], [], @rand_addr}}}, &(0x7f0000000980)=0xe8) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f00000009c0)={'team0\x00', 0x0}) recvmsg(0xffffffffffffffff, &(0x7f00000020c0)={&(0x7f0000000bc0)=@can={0x0, 0x0}, 0x80, &(0x7f0000001fc0)=[{&(0x7f0000000c40)=""/50, 0x32}, {&(0x7f0000000c80)=""/225, 0xe1}, {&(0x7f0000000d80)=""/29, 0x1d}, {&(0x7f0000000dc0)=""/52, 0x34}, {&(0x7f0000000e00)=""/171, 0xab}, {&(0x7f0000000ec0)=""/233, 0xe9}, {&(0x7f0000000fc0)=""/4096, 0x1000}], 0x7, &(0x7f0000002040)=""/104, 0x68, 0x7}, 0x10000) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000003540)={@loopback, 0x0}, &(0x7f0000003580)=0x14) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f00000035c0)={{{@in6=@ipv4={[], [], @multicast2}, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in6=@loopback}}, &(0x7f00000036c0)=0xe8) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x1f, &(0x7f00000037c0)={@remote, 0x0}, &(0x7f0000003800)=0x14) getpeername$packet(0xffffffffffffff9c, &(0x7f0000003840)={0x0, 0x0, 0x0}, &(0x7f0000003880)=0x14) ioctl$sock_SIOCGIFINDEX(0xffffffffffffff9c, 0x8933, &(0x7f00000038c0)={'ipddp0\x00', 0x0}) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x330d781bbebab83f, &(0x7f0000003900)={@local, 0x0}, &(0x7f0000003940)=0x14) sendmsg$TEAM_CMD_PORT_LIST_GET(r3, &(0x7f0000004080)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x8100}, 0xc, &(0x7f0000004040)={&(0x7f0000002100)=ANY=[@ANYBLOB="84060000", @ANYRES16=r4, @ANYBLOB="000228bd7000ffdbdf250300000008000100", @ANYRES32=r5, @ANYBLOB="7c00020040000100240001006c625f686173685f737461747300000000000000000000000000000000000000080003000b0000000800040004000000080007000000000038000100240001006d636173745f72656a6f696e5f636f756e7400000000000000000000000000000800030003000000080004000800000008000100", @ANYRES32=r6, @ANYBLOB="5c0202003800010024000100616374697665706f727400000000000000000000000000000000000000000000080003000300000008000400", @ANYRES32=r7, @ANYBLOB="38000100240001006e6f746966795f70656572735f636f756e740000000000000000000000000000080003000300000008000400030000003c00010024000100757365725f6c696e6b75705f656e61626c65640000000000000000000000000008000300060000000400040008000600", @ANYRES32=r8, @ANYBLOB="38000100240001006c625f73746174735f726566726573685f696e74657276616c00000000000000080003000300000008000400e58000004c000100240001006c625f74785f6d6574686f64000000000000000000000000000000000000000008000300050000001c000400686173685f746f5f706f72745f6d617070696e67000000003c00010024000100757365725f6c696e6b75705f656e61626c65640000000000000000000000000008000300060000000400040008000600", @ANYRES32=r9, @ANYBLOB="38000100240001006e6f746966795f70656572735f636f756e7400000000000000000000000000000800030003000000080004000001000040000100240001006c625f706f72745f737461747300000000000000000000000000000000000000080003000b000000080004008100000008000600", @ANYRES32=r10, @ANYBLOB="38000100240001006e6f746966795f70656572735f696e74657276616c0000000000000000000000080003000300000008000400030000003c00010024000100757365725f6c696e6b757000000000000000000000000000000000000000000008000300060000000400040008000600", @ANYRES32=r11, @ANYBLOB="08000100", @ANYRES32=r12, @ANYBLOB="f80002003c00010024000100656e61626c65640000000000000000000000000000000000000000000000000000000000060000000400040008000600c1dbe0f16ce9e47660b03489095d2fa24144edb49ec80526e6532dbcfe", @ANYRES32=r13, @ANYBLOB="3c00010024000100757365725f6c696e6b75705f656e61626c65640000000000000000000000000008000300060000000400040008000600", @ANYRES32=r14, @ANYBLOB="3c000100240001006c625f74785f6d6574686f64000000000000000000000000000000000000000008000300050000000c000400686173680000000040000100240001006d6f646500000000000000000000000000000000000000000000000000000000080003000500000010000400726f756e64726f62696e000008000100", @ANYRES32=r15, @ANYBLOB="b80102003c00010024000100757365725f6c696e6b757000000000000000000000000000000000000000000008000300060000000400040008000600", @ANYRES32=r16, @ANYBLOB="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", @ANYRES32=r17, @ANYBLOB="c000020040000100240001006d6f6465000000000000000000000000000000000000000000000000000000000800030005000000100004006c6f616462616c616e63650040000100240001007072696f72697479000000000000000000000000000000000000000000000000080003000e000000080004000500000008000600", @ANYRES32=r18, @ANYBLOB="3c00010024000100656e61626c65640000000000000000000000000000000000000000000000000008000300060000000400040008000600", @ANYRES32=r19], 0x684}, 0x1, 0x0, 0x0, 0x4000001}, 0x4080) openat$zero(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/zero\x00', 0x4000000483, 0x0) close(r1) 2018/05/01 10:43:12 executing program 7: r0 = socket$inet(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) r1 = memfd_create(&(0x7f0000000040)='\x00', 0x2) sendmsg$rds(r1, &(0x7f0000000b40)={&(0x7f0000000080)={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10, &(0x7f0000000100)=[{&(0x7f00000000c0)=""/4, 0x4}], 0x1, &(0x7f00000009c0)=[@cswp={0x58, 0x114, 0x7, {{0x3, 0x200}, &(0x7f0000000140)=0x10d42, &(0x7f0000000180)=0x5, 0x0, 0xcd, 0x2, 0x1, 0x20, 0x5eb}}, @zcopy_cookie={0x18, 0x114, 0xc, 0xffffffff}, @rdma_args={0x48, 0x114, 0x1, {{0x5, 0x4}, {&(0x7f00000001c0)=""/137, 0x89}, &(0x7f00000004c0)=[{&(0x7f0000000280)=""/196, 0xc4}, {&(0x7f0000000380)=""/128, 0x80}, {&(0x7f0000000400)=""/140, 0x8c}], 0x3, 0x4c, 0x4c}}, @rdma_args={0x48, 0x114, 0x1, {{0x100, 0x8}, {&(0x7f0000000500)=""/15, 0xf}, &(0x7f00000008c0)=[{&(0x7f0000000540)=""/53, 0x35}, {&(0x7f0000000580)=""/29, 0x1d}, {&(0x7f00000005c0)=""/65, 0x41}, {&(0x7f0000000640)=""/26, 0x1a}, {&(0x7f0000000680)=""/242, 0xf2}, {&(0x7f0000000780)=""/32, 0x20}, {&(0x7f00000007c0)=""/238, 0xee}], 0x7, 0x12, 0xfff}}, @rdma_dest={0x18, 0x114, 0x2, {0x9, 0x410}}, @fadd={0x58, 0x114, 0x6, {{0x5e, 0x10001}, &(0x7f0000000940), &(0x7f0000000980)=0x1, 0x2, 0xff, 0x800, 0x1, 0x19, 0x2}}], 0x170, 0x800}, 0x8040) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='sit0\x00', 0x10) syz_emit_ethernet(0x2a, &(0x7f00003f3fd5)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @empty, @multicast1=0xe0000001}, @udp={0x0, 0x4e21, 0x8}}}}}, 0x0) 2018/05/01 10:43:12 executing program 0: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000100)='/dev/audio\x00', 0x1, 0x0) ioctl$BLKROSET(r0, 0x125d, &(0x7f0000000040)=0x439) ioctl$int_in(r0, 0x80000080045006, &(0x7f0000000000)) 2018/05/01 10:43:12 executing program 6: bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x3}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x7, 0x0, 0x4c}], {0x95}}, &(0x7f000031cff6)='syzkaller\x00', 0x5c6e, 0x330, &(0x7f00001a7f05)=""/251}, 0x48) 2018/05/01 10:43:12 executing program 3: getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000000c0)={0x0, 0x0, 0x0}, &(0x7f0000000100)=0xc) setgid(r0) r1 = socket$netlink(0x10, 0x3, 0x9) sendmsg$nl_generic(r1, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000012ff0)={&(0x7f0000000f18)={0x14, 0x4a, 0x100000000401, 0x0, 0x0, {0xa}}, 0x14}, 0x1}, 0x0) getsockopt$netlink(r1, 0x10e, 0x3, &(0x7f0000000040)=""/26, &(0x7f0000000080)=0x1a) socket$netlink(0x10, 0x3, 0x3) 2018/05/01 10:43:12 executing program 2: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) connect$inet6(r0, &(0x7f0000000300)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x4}, 0x1c) connect$inet6(r0, &(0x7f0000000140)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) 2018/05/01 10:43:12 executing program 5: pivot_root(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00') r0 = inotify_init1(0x0) r1 = getpgrp(0x0) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f00000003c0)={0x0, 0x0}) ptrace$setopts(0x4206, r2, 0x401, 0x0) splice(r0, &(0x7f0000000080), r0, &(0x7f00000000c0), 0x62b9, 0x8) ptrace(0x4207, r2) ptrace$setopts(0x4206, r2, 0x7, 0x0) 2018/05/01 10:43:12 executing program 6: timer_create(0x7, &(0x7f0000000b80)={0x0, 0x0, 0x1, @thr={&(0x7f0000000a00), &(0x7f0000000a80)}}, &(0x7f0000000bc0)) clock_gettime(0x0, &(0x7f0000000c00)={0x0, 0x0}) timer_settime(0x0, 0x0, &(0x7f0000000c40)={{0x0, 0x1c9c380}, {0x0, r0+30000000}}, &(0x7f0000000c80)) timer_settime(0x0, 0x0, &(0x7f0000000e00), &(0x7f0000000e40)) munlockall() 2018/05/01 10:43:12 executing program 2: r0 = socket$inet6(0xa, 0x0, 0x0) connect$inet6(r0, &(0x7f0000000300)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x4}, 0x1c) connect$inet6(r0, &(0x7f0000000140)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) 2018/05/01 10:43:12 executing program 7: creat(&(0x7f0000000100)='./file0\x00', 0x0) perf_event_open(&(0x7f0000012000)={0x2, 0x70, 0xfffffffffffffff6, 0x0, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2e6, 0x3, 0x200000002}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000000080)='./file2\x00', &(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)='f2fs\x00', 0x81000, 0x0) 2018/05/01 10:43:12 executing program 5: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000196fe4)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000100)=ANY=[@ANYBLOB="020300000e000000000000000000000005000600000000000a0000000000000000000000000000000000000095e5b293300c3de66e0000007a66000000000000040200010020000000000000040000004005000500000000000a00000000000000fe8000000000000007000000000000ff0000000000000000"], 0x70}, 0x1}, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000000080)='/dev/vcsa#\x00', 0x1, 0x1) setsockopt$IP_VS_SO_SET_EDIT(r1, 0x0, 0x483, &(0x7f00000000c0)={0x0, @multicast1=0xe0000001, 0x4e21, 0x3, 'lc\x00', 0x8, 0x3, 0x29}, 0x2c) socket$can_raw(0x1d, 0x3, 0x1) 2018/05/01 10:43:12 executing program 3: r0 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_dccp_int(r0, 0x21, 0xe, &(0x7f0000000000), &(0x7f0000000080)=0x4) getsockopt$inet_int(r0, 0x10d, 0x4000000093, &(0x7f00000036c0), &(0x7f0000000040)=0x4) pipe(&(0x7f00000000c0)={0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) 2018/05/01 10:43:12 executing program 4: syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg(r1, &(0x7f0000000740)={&(0x7f0000000080)=@nfc_llcp={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "228df6ad54062d04830e54eea740b5fa1fef093657d4aba45e3eac2098169b61612c2bbc9ab86f9116d4e91aaad197f63e60e3836f4657446c7c9589327e71"}, 0x80, &(0x7f00000006c0)}, 0x0) r2 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x3f, 0x90440) getsockopt$IPT_SO_GET_REVISION_TARGET(r2, 0x0, 0x43, &(0x7f0000000100)={'ah\x00'}, &(0x7f0000000140)=0x1e) sendmsg(r1, &(0x7f0000e91000)={0x0, 0x0, &(0x7f00001cd000), 0x0, &(0x7f0000298000)=ANY=[@ANYBLOB="180000000000000001000000010000001300000014000000"], 0x18}, 0x0) linkat(r2, &(0x7f00000001c0)='./file0\x00', r2, &(0x7f0000000200)='./file0\x00', 0x1400) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0x0, 0x0}) close(r0) close(r3) 2018/05/01 10:43:12 executing program 0: r0 = socket$inet6(0xa, 0x3, 0x80000000010) sendto$inet6(r0, &(0x7f0000bf8f8f)="b5", 0x1, 0xfffffffffffffffe, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) syz_open_dev$vcsa(&(0x7f0000000240)='/dev/vcsa#\x00', 0xf011, 0x4000) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0, 0x106) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000080)={0x0, @in={{0x2, 0x4e23}}}, &(0x7f00000002c0)=0x84) setsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000180)=@assoc_value={r2, 0x9}, 0x8) r3 = socket$inet6(0xa, 0x80000, 0x5) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r3, 0x84, 0x17, &(0x7f00000001c0)={r2, 0x100020000000000, 0x4c, "e4ff2bcef236633cb2d8ffbea48931489b4e196178795caa8ece54d59ccfa2e22fcecaf9448e3039405afa6ab1d408c5a8815f557c767e81d6f7e03da64ba419c121a6806286a05a589f9326"}, 0x54) 2018/05/01 10:43:12 executing program 6: r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000707ff0)={0x0, 0x10, &(0x7f0000f3eff0)=[@in={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}]}, &(0x7f000045c000)=0x10) shutdown(r0, 0x2000000000000002) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000000000)='vcan0\x00') getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f00000000c0), &(0x7f0000000100)=0x296fa5b055a2a413) 2018/05/01 10:43:12 executing program 2: r0 = socket$inet6(0xa, 0x0, 0x0) connect$inet6(r0, &(0x7f0000000300)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x4}, 0x1c) connect$inet6(r0, &(0x7f0000000140)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) 2018/05/01 10:43:13 executing program 1: r0 = perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003b9fdc)) ioctl$TCSETSW(r1, 0x5402, &(0x7f00009dc000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000}) r2 = syz_open_pts(r1, 0x0) readv(r2, &(0x7f00001aa000)=[{&(0x7f00006aaf01)=""/255, 0xff}], 0x1) ioctl$TCXONC(r1, 0x540a, 0x2) ioctl$TCSETS(r1, 0x5402, &(0x7f0000000080)={0x100000001, 0x800, 0x1, 0x8, 0x54, 0x0, 0x9, 0x8, 0x6, 0x7fffffff, 0x0, 0x8001}) ioctl$TCSETAW(r1, 0x5407, &(0x7f00000001c0)={0x40000000000, 0xfffffffffffffffe, 0x0, 0x7636}) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x0, 0x0) r4 = syz_genetlink_get_family_id$team(&(0x7f0000000140)='team\x00') getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000200)={{{@in=@loopback, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @loopback}}, 0x0, @in6}}, &(0x7f0000000180)=0xe8) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x15, &(0x7f0000000540)={@mcast2, 0x0}, &(0x7f0000000580)=0x14) accept$packet(0xffffffffffffffff, &(0x7f00000005c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000600)=0x14) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000640)={{{@in6=@remote, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@loopback}}, &(0x7f0000000740)=0xe8) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000780)={0x0, @multicast1, @dev}, &(0x7f00000007c0)=0xc) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1c, &(0x7f0000000800)={@remote, 0x0}, &(0x7f0000000840)=0x14) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000880)={{{@in=@multicast1, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6=@ipv4={[], [], @rand_addr}}}, &(0x7f0000000980)=0xe8) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f00000009c0)={'team0\x00', 0x0}) recvmsg(0xffffffffffffffff, &(0x7f00000020c0)={&(0x7f0000000bc0)=@can={0x0, 0x0}, 0x80, &(0x7f0000001fc0)=[{&(0x7f0000000c40)=""/50, 0x32}, {&(0x7f0000000c80)=""/225, 0xe1}, {&(0x7f0000000d80)=""/29, 0x1d}, {&(0x7f0000000dc0)=""/52, 0x34}, {&(0x7f0000000e00)=""/171, 0xab}, {&(0x7f0000000ec0)=""/233, 0xe9}, {&(0x7f0000000fc0)=""/4096, 0x1000}], 0x7, &(0x7f0000002040)=""/104, 0x68, 0x7}, 0x10000) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000003540)={@loopback, 0x0}, &(0x7f0000003580)=0x14) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f00000035c0)={{{@in6=@ipv4={[], [], @multicast2}, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in6=@loopback}}, &(0x7f00000036c0)=0xe8) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x1f, &(0x7f00000037c0)={@remote, 0x0}, &(0x7f0000003800)=0x14) getpeername$packet(0xffffffffffffff9c, &(0x7f0000003840)={0x0, 0x0, 0x0}, &(0x7f0000003880)=0x14) ioctl$sock_SIOCGIFINDEX(0xffffffffffffff9c, 0x8933, &(0x7f00000038c0)={'ipddp0\x00', 0x0}) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x330d781bbebab83f, &(0x7f0000003900)={@local, 0x0}, &(0x7f0000003940)=0x14) sendmsg$TEAM_CMD_PORT_LIST_GET(r3, &(0x7f0000004080)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x8100}, 0xc, &(0x7f0000004040)={&(0x7f0000002100)=ANY=[@ANYBLOB="84060000", @ANYRES16=r4, @ANYBLOB="000228bd7000ffdbdf250300000008000100", @ANYRES32=r5, @ANYBLOB="7c00020040000100240001006c625f686173685f737461747300000000000000000000000000000000000000080003000b0000000800040004000000080007000000000038000100240001006d636173745f72656a6f696e5f636f756e7400000000000000000000000000000800030003000000080004000800000008000100", @ANYRES32=r6, @ANYBLOB="5c0202003800010024000100616374697665706f727400000000000000000000000000000000000000000000080003000300000008000400", @ANYRES32=r7, @ANYBLOB="38000100240001006e6f746966795f70656572735f636f756e740000000000000000000000000000080003000300000008000400030000003c00010024000100757365725f6c696e6b75705f656e61626c65640000000000000000000000000008000300060000000400040008000600", @ANYRES32=r8, @ANYBLOB="38000100240001006c625f73746174735f726566726573685f696e74657276616c00000000000000080003000300000008000400e58000004c000100240001006c625f74785f6d6574686f64000000000000000000000000000000000000000008000300050000001c000400686173685f746f5f706f72745f6d617070696e67000000003c00010024000100757365725f6c696e6b75705f656e61626c65640000000000000000000000000008000300060000000400040008000600", @ANYRES32=r9, @ANYBLOB="38000100240001006e6f746966795f70656572735f636f756e7400000000000000000000000000000800030003000000080004000001000040000100240001006c625f706f72745f737461747300000000000000000000000000000000000000080003000b000000080004008100000008000600", @ANYRES32=r10, @ANYBLOB="38000100240001006e6f746966795f70656572735f696e74657276616c0000000000000000000000080003000300000008000400030000003c00010024000100757365725f6c696e6b757000000000000000000000000000000000000000000008000300060000000400040008000600", @ANYRES32=r11, @ANYBLOB="08000100", @ANYRES32=r12, @ANYBLOB="f80002003c00010024000100656e61626c65640000000000000000000000000000000000000000000000000000000000060000000400040008000600c1dbe0f16ce9e47660b03489095d2fa24144edb49ec80526e6532dbcfe", @ANYRES32=r13, @ANYBLOB="3c00010024000100757365725f6c696e6b75705f656e61626c65640000000000000000000000000008000300060000000400040008000600", @ANYRES32=r14, @ANYBLOB="3c000100240001006c625f74785f6d6574686f64000000000000000000000000000000000000000008000300050000000c000400686173680000000040000100240001006d6f646500000000000000000000000000000000000000000000000000000000080003000500000010000400726f756e64726f62696e000008000100", @ANYRES32=r15, @ANYBLOB="b80102003c00010024000100757365725f6c696e6b757000000000000000000000000000000000000000000008000300060000000400040008000600", @ANYRES32=r16, @ANYBLOB="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", @ANYRES32=r17, @ANYBLOB="c000020040000100240001006d6f6465000000000000000000000000000000000000000000000000000000000800030005000000100004006c6f616462616c616e63650040000100240001007072696f72697479000000000000000000000000000000000000000000000000080003000e000000080004000500000008000600", @ANYRES32=r18, @ANYBLOB="3c00010024000100656e61626c65640000000000000000000000000000000000000000000000000008000300060000000400040008000600", @ANYRES32=r19], 0x684}, 0x1, 0x0, 0x0, 0x4000001}, 0x4080) close(r1) 2018/05/01 10:43:13 executing program 3: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000961fe4)=[@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, 0x100000001}], 0x1c) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f000095dff8)=ANY=[@ANYBLOB="02000000", @ANYRES32=0x0], &(0x7f000095dffc)=0x8) setrlimit(0x7, &(0x7f0000000080)) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f000095cffe)={r1}, &(0x7f0000000000)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000040)={0x4, 0x1, 0x8207, 0x8001, 0x86, 0x80000001, 0xa41, 0x7, r1}, 0x20) 2018/05/01 10:43:13 executing program 7: r0 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) madvise(&(0x7f0000007000/0x4000)=nil, 0x4000, 0xe) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0xc) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000080)={r1, @in6={{0xa, 0x4e21, 0xffffffff, @ipv4={[], [0xff, 0xff], @rand_addr=0x1000000000000}, 0x8}}, 0x6, 0x4}, 0x90) name_to_handle_at(r0, &(0x7f0000000140)='./bus\x00', &(0x7f0000000180)={0x1008, 0x98f, "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"}, &(0x7f00000011c0), 0x1000) 2018/05/01 10:43:13 executing program 5: open(&(0x7f0000000000)='./file0\x00', 0x3fd, 0x0) syz_mount_image$vfat(&(0x7f0000000600)='vfat\x00', &(0x7f0000000740)='./file0\x00', 0x0, 0xe5, &(0x7f0000000980), 0x1800, &(0x7f0000000a00)=ANY=[]) r0 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) syz_mount_image$bfs(&(0x7f0000000080)='bfs\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000100), 0x0, 0x10000}], 0x0, 0x0) r1 = open$dir(&(0x7f0000000500)='./file0\x00', 0x2, 0x0) sendfile(r1, r0, &(0x7f0000000140), 0xe17) socket$inet6_icmp(0xa, 0x2, 0x3a) 2018/05/01 10:43:13 executing program 0: r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000240)='/dev/snapshot\x00', 0x2000, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r0, 0xc08c5334, &(0x7f0000000280)={0x101, 0x100000001, 0x8326, 'queue0\x00', 0x4b}) r1 = socket$inet6(0xa, 0x5, 0x8000000000) listen(r1, 0x0) r2 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000080)="f522ab12a86f82371a12c11099c5c9ea8b8bd58ed0e4a09bbbaf009920ffeee22c9258ec4e43b44874bc1648f96c1eab1f9704316014d4113479defc35df1a88bfec1efd31ea99973459509fd936a403653e0e5fc612b7797bf31726f374ddb828f7c2e776b31d4f284f88fa41c42370ccad9514a23fedd4002f1a05078eb933a9abdf9cd04d786a48b5503fb2e51a1551947ad7c9dde7be780fa08b15f0863ae83adc", 0xa3, 0xfffffffffffffffb) keyctl$assume_authority(0x10, r2) setsockopt$sock_int(r1, 0x1, 0x800000003c, &(0x7f0000fee000), 0x4) getsockopt$bt_hci(r1, 0x0, 0x2, &(0x7f0000000140)=""/139, &(0x7f0000000200)=0x8b) 2018/05/01 10:43:13 executing program 4: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x2004, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000340)='/dev/rtc0\x00', 0x80, 0x0) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f00000003c0)={0x6, &(0x7f0000000380)=[{}, {}, {}, {}, {}, {}]}) accept4$bt_l2cap(r0, &(0x7f0000000080), &(0x7f00000000c0)=0xe, 0x80800) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x1000000000001, 0x7, 0x8400000000003, 0xffffffff00000005}, 0x2c) socket$inet_udp(0x2, 0x2, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000300)={r2, &(0x7f0000000040), &(0x7f0000000280)="f9d6f33df3f6b3f56185cf31113bebb257f2f81a18e48a2e000000000000071d5be2529616390420612e0b1c77ae0c7adde2e792b1400fd8a4b57bf2ac2ee9a2ad2e3c88141db059cb75b9f46cc74dbe1261e1e8f0dae60924596e657758ce434d153f2d80c3081acf929a66c2f87c"}, 0xfffffe6f) openat$vcs(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vcs\x00', 0x80000, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000100)={r2, &(0x7f0000000040), &(0x7f0000000180)=""/231}, 0x18) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000001380)='/dev/rfkill\x00', 0x0, 0x0) accept4$bt_l2cap(r3, &(0x7f00000013c0), &(0x7f0000001400)=0xfffffffffffffc72, 0x80800) 2018/05/01 10:43:13 executing program 2: r0 = socket$inet6(0xa, 0x0, 0x0) connect$inet6(r0, &(0x7f0000000300)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x4}, 0x1c) connect$inet6(r0, &(0x7f0000000140)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) 2018/05/01 10:43:13 executing program 0: r0 = creat(&(0x7f0000000140)='./file0\x00', 0x6) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000000180)=[@in6={0xa, 0x4e21, 0xffffffffffffffc0, @loopback={0x0, 0x1}, 0x100000000}, @in={0x2, 0x4e21, @rand_addr=0x4}, @in={0x2, 0x4e24, @multicast1=0xe0000001}], 0x3c) r1 = syz_open_dev$amidi(&(0x7f00000000c0)='/dev/amidi#\x00', 0x3a7, 0x2200) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000000100)=0xfff, 0x4) r2 = socket$inet6(0xa, 0x2, 0x1) setsockopt$inet6_MCAST_JOIN_GROUP(r2, 0x29, 0x2a, &(0x7f0000000000)={0x7ff, {{0xa, 0x4e24, 0x9, @local={0xfe, 0x80, [], 0xaa}, 0x5}}}, 0x88) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000000200)=[@in6={0xa, 0x4e23, 0x2, @local={0xfe, 0x80, [], 0xaa}, 0x3}], 0x267) 2018/05/01 10:43:13 executing program 4: mkdir(&(0x7f000000e000)='./control\x00', 0x0) r0 = open(&(0x7f0000021000)='./control\x00', 0x0, 0x0) stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)) ioctl$PPPIOCSMRU(r0, 0x40047452, &(0x7f00000002c0)=0x1413a9ed) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00000000c0)={{{@in=@dev, @in6=@mcast1}}, {{@in6=@dev}, 0x0, @in6=@dev}}, &(0x7f0000000200)=0xe8) r1 = socket$bt_cmtp(0x1f, 0x3, 0x5) mknodat(r0, &(0x7f0000040000)='./control\x00', 0x100000000001040, 0x0) accept4(r1, &(0x7f0000000240)=@un=@abs, &(0x7f00000001c0)=0x80, 0x80800) faccessat(r0, &(0x7f000003fff6)='./control\x00', 0x3, 0x0) 2018/05/01 10:43:13 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x0) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000080), &(0x7f00000000c0)=0x14) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000100)=0xfffffffffffffffb, 0x4) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e20, 0xc570, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) sendmsg(r0, &(0x7f0000018000)={&(0x7f0000013fe4)=@in6={0xa, 0x4e20, 0x0, @loopback={0x0, 0x7}}, 0x80, &(0x7f0000000440), 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB="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"], 0x10}, 0x0) 2018/05/01 10:43:13 executing program 2: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000000300)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x4}, 0x1c) connect$inet6(r0, &(0x7f0000000140)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) 2018/05/01 10:43:13 executing program 5: io_setup(0x5a, &(0x7f0000000000)=0x0) io_destroy(r0) io_setup(0x20, &(0x7f0000000040)=0x0) r2 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vsock\x00', 0x200, 0x0) ioctl$VT_ACTIVATE(r2, 0x5606, 0x2) io_setup(0x7cab, &(0x7f0000000100)) io_destroy(r0) io_destroy(r1) io_destroy(r0) [ 114.533782] Unknown ioctl 22022 [ 114.610389] Unknown ioctl 22022 2018/05/01 10:43:14 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000040)={0x0, 0x5}, &(0x7f0000000040)=0x8) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='highspeed\x00', 0xa) setsockopt$inet_buf(r0, 0x0, 0x60, &(0x7f0000000000), 0x3ba) 2018/05/01 10:43:14 executing program 7: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = openat$cgroup_ro(r0, &(0x7f00000000c0)='cpuacct.usage_all\x00', 0x0, 0x0) writev(r1, &(0x7f0000000600)=[{}, {&(0x7f0000000100)="cdae6ff575b8b3c5e5a97e515968afbeb5392b032f4f9d18469e683471c8a535b877f1bc8c36e431a8077412901495e9b49dab0ac0a3653995fed92c3e01fadf360f3aff8cb4455bac435c90b7e3963f88ea7574047cfb3fa0d912bd0acecac783a98bde", 0x64}, {&(0x7f0000000180)="af565664c7f7b37c4087a88146ea3a190cfc8095a76dde7f026b537c45b752d09dc54881a16df0225aa04bb71e29133d8117bfae9d570ae2fd65a098bf9bfe1ff3aee6c5dd0b0eaece1c3d8d82e52845f25f591ee58e0ade210a76f0c7bf962a42b815b193cbcc1e0830955bfbaf7de2c012cbb302c2e6f18fae7f449044efe5defa3aa1d63c3a6271b03c11d3f3739accd4560295f7", 0x96}, {&(0x7f0000000240)="da1384a516dab1208d53ea695ae109b865d40b989d94ee0be483e325bf4786dd8b6a41840e9c53da64853218095b60435138bbd2c0eaf215ad111c0a03b3cb236c0b421c8622cfa39e8085641e274ee8481815c85af524d7cae6d46a9a0079fb6add46098f1c4a196ef592047bb483bdd7b948d66d7a1061e61ca6c6", 0x7c}, {&(0x7f00000002c0)="b779bec909b89404118d92a88520679b5f17279d907ce2dd0a1c2659ace7bf98601dc3927de6471ba584bd4368454a255333f8f3fc6d4e4c8f0dd2d3a7efca2e1f0b9b7bb4bf136bbbe1d4da6c9652e380dd835cade2b10782b6625298528f84314ea68755f9ac1ad906bffe39cdc2", 0x6f}, {&(0x7f0000000340)="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", 0xff}, {&(0x7f0000000440)="eef13e7323c0585a1d7fadd624ccc2fc00b6cb10b673645ac1ca3b7dd81c08852667b756cff4ce62fb10b3d196703a80a8fe3fd924e3b957985f03ae3fdb1d876e151c7c4de37d584995899bc6e390182f90ae21e9dcb27bac63808cc6ae549adc42022a812145b7cef2ac6f05e22f3024f6e7d398b09387803bebc5007523e44458af6419acdb925b80d5", 0x8b}, {&(0x7f0000000500)="43d0f493fca5250d6099d06d65cd9d569930cd61ad62f124850f5e07b09827cea308f059a58feed792f846f74b8cc4869a8fe6730d2608c0a0465c364c3e370af172e7d5a3550c0fa56506955662982f8612cad743530b035c79c95b09f08cdf9ff86a289cfc90ffbbda17706474d7af63488b20d954bbd0a320fe7a289293d2219d691e6cd7868fc944169e86c4f8fb77ffbaf0fd23195d4680", 0x9a}, {&(0x7f00000005c0)="69ba06abf728a300da27cac18bd5a23d68a606b5174dbedd55e0f1e0a7991caa31b29332712ac30fc30fc99727", 0x2d}], 0x9) read(r1, &(0x7f0000000040)=""/20, 0xa8) 2018/05/01 10:43:14 executing program 2: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000000300)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x4}, 0x1c) connect$inet6(r0, &(0x7f0000000140)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) 2018/05/01 10:43:14 executing program 4: r0 = socket$inet6(0xa, 0x3, 0x7) connect$inet6(0xffffffffffffffff, &(0x7f0000000140)={0xa, 0x4e20, 0x0, @local={0xfe, 0x80, [], 0xaa}}, 0x1c) r1 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000240)='/dev/uinput\x00', 0x20000, 0x0) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_SET_CONFIG(r1, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000180)={0x90, r2, 0x100, 0x70bd2f, 0x25dfdbfb, {0xc}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x674}, @IPVS_CMD_ATTR_DEST={0x38, 0x2, [@IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@multicast2=0xe0000002}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x9}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0x2}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x4}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x1f}]}, @IPVS_CMD_ATTR_DEST={0xc, 0x2, [@IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e22}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x7b}, @IPVS_CMD_ATTR_DAEMON={0x28, 0x3, [@IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e20}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x1ff}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'dummy0\x00'}]}]}, 0x90}, 0x1, 0x0, 0x0, 0x4008000}, 0x24048010) sendmmsg(r0, &(0x7f0000000140), 0x1f8aeba99eb8f3e, 0x0) 2018/05/01 10:43:14 executing program 5: r0 = getpgrp(0x0) r1 = perf_event_open(&(0x7f0000c86f88)={0x2, 0x70, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0xffffffffffffffff}, r0, 0x0, 0xffffffffffffffff, 0x0) clock_nanosleep(0x0, 0x0, &(0x7f0000b92000)={0x77359400}, &(0x7f0000264000)) ioctl$PERF_EVENT_IOC_RESET(r1, 0x2403, 0x40ed) 2018/05/01 10:43:14 executing program 0: r0 = syz_open_dev$amidi(&(0x7f0000000080)='/dev/amidi#\x00', 0x3ff, 0x101000) finit_module(r0, &(0x7f0000000100)='/dev/infiniband/rdma_cm\x00', 0x3) r1 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) flistxattr(r1, &(0x7f00000001c0)=""/4096, 0x1000) write$rdma_cm(r1, &(0x7f0000000040)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000000), 0x111}}, 0x20) write$rdma_cm(r1, &(0x7f0000000180)=ANY=[@ANYBLOB="03000000000000fa0a000000000000008000000000000000000000000000fe00000000000a"], 0x25) 2018/05/01 10:43:14 executing program 1: r0 = perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003b9fdc)) ioctl$TCSETSW(r1, 0x5402, &(0x7f00009dc000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000}) r2 = syz_open_pts(r1, 0x0) readv(r2, &(0x7f00001aa000)=[{&(0x7f00006aaf01)=""/255, 0xff}], 0x1) ioctl$TCXONC(r1, 0x540a, 0x2) ioctl$TCSETS(r1, 0x5402, &(0x7f0000000080)={0x100000001, 0x800, 0x1, 0x8, 0x54, 0x0, 0x9, 0x8, 0x6, 0x7fffffff, 0x0, 0x8001}) ioctl$TCSETAW(r1, 0x5407, &(0x7f00000001c0)={0x40000000000, 0xfffffffffffffffe, 0x0, 0x7636}) openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x0, 0x0) syz_genetlink_get_family_id$team(&(0x7f0000000140)='team\x00') getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000200)={{{@in=@loopback, @in6=@remote}}, {{@in6=@ipv4={[], [], @loopback}}, 0x0, @in6}}, &(0x7f0000000180)=0xe8) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x15, &(0x7f0000000540)={@mcast2}, &(0x7f0000000580)=0x14) accept$packet(0xffffffffffffffff, &(0x7f00000005c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000600)=0x14) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000640)={{{@in6=@remote, @in=@remote}}, {{@in=@local}, 0x0, @in=@loopback}}, &(0x7f0000000740)=0xe8) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000780)={0x0, @multicast1, @dev}, &(0x7f00000007c0)=0xc) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1c, &(0x7f0000000800)={@remote}, &(0x7f0000000840)=0x14) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000880)={{{@in=@multicast1, @in=@rand_addr}}, {{@in=@multicast1}, 0x0, @in6=@ipv4={[], [], @rand_addr}}}, &(0x7f0000000980)=0xe8) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f00000009c0)={'team0\x00'}) recvmsg(0xffffffffffffffff, &(0x7f00000020c0)={&(0x7f0000000bc0)=@can, 0x80, &(0x7f0000001fc0)=[{&(0x7f0000000c40)=""/50, 0x32}, {&(0x7f0000000c80)=""/225, 0xe1}, {&(0x7f0000000d80)=""/29, 0x1d}, {&(0x7f0000000dc0)=""/52, 0x34}, {&(0x7f0000000e00)=""/171, 0xab}, {&(0x7f0000000ec0)=""/233, 0xe9}, {&(0x7f0000000fc0)=""/4096, 0x1000}], 0x7, &(0x7f0000002040)=""/104, 0x68, 0x7}, 0x10000) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000003540)={@loopback}, &(0x7f0000003580)=0x14) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f00000035c0)={{{@in6=@ipv4={[], [], @multicast2}, @in=@remote}}, {{@in=@loopback}, 0x0, @in6=@loopback}}, &(0x7f00000036c0)=0xe8) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x1f, &(0x7f00000037c0)={@remote}, &(0x7f0000003800)=0x14) getpeername$packet(0xffffffffffffff9c, &(0x7f0000003840), &(0x7f0000003880)=0x14) ioctl$sock_SIOCGIFINDEX(0xffffffffffffff9c, 0x8933, &(0x7f00000038c0)={'ipddp0\x00'}) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x330d781bbebab83f, &(0x7f0000003900)={@local}, &(0x7f0000003940)=0x14) close(r1) 2018/05/01 10:43:14 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000252000)='map_files\x00') unshare(0x40600) r1 = dup3(r0, r0, 0x80000) mq_timedreceive(r1, &(0x7f0000000000)=""/175, 0xaf, 0x2, &(0x7f00000000c0)) getdents(r0, &(0x7f0000000040), 0x1f52b5ebefde3b2a) syz_open_dev$sndmidi(&(0x7f0000000100)='/dev/snd/midiC#D#\x00', 0x8, 0x840) 2018/05/01 10:43:15 executing program 2: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000000300)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x4}, 0x1c) connect$inet6(r0, &(0x7f0000000140)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) 2018/05/01 10:43:15 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) fcntl$getflags(r0, 0xb) r1 = fcntl$dupfd(r0, 0x3, 0xffffffffffffffff) getsockopt$bt_BT_DEFER_SETUP(r1, 0x112, 0x7, &(0x7f0000000000)=0x895a, &(0x7f0000000080)=0x4) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r1, 0x111, 0x3, 0x0, 0xffffffffffffff81) ppoll(&(0x7f00001b2000)=[{r1}], 0x1, &(0x7f00000d3ff0)={0x77359400}, &(0x7f0000f06ff8), 0x8) flock(r0, 0x4) write$evdev(r1, &(0x7f0000000040)=[{{}, 0x0, 0x0, 0xfffffffffffffff8}], 0x18) 2018/05/01 10:43:15 executing program 0: r0 = socket$inet6(0xa, 0x3, 0x6) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000000)={{{@in=@loopback=0x7f000001, @in6=@dev={0xfe, 0x80}, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x3}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@multicast2=0xe0000002, 0x0, 0x3c}, 0x0, @in6=@ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}}, 0xe8) r1 = semget$private(0x0, 0x2, 0x200) semctl$GETPID(r1, 0x2, 0xb, &(0x7f0000000180)=""/230) connect$inet6(r0, &(0x7f00000002c0)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = semget$private(0x0, 0x0, 0x200) semctl$SETVAL(r2, 0x1, 0x10, &(0x7f0000000140)=0xc5) 2018/05/01 10:43:15 executing program 7: capset(&(0x7f0000581ff8)={0x19980330}, &(0x7f0000000000)={0x0, 0x0, 0xffffffff, 0x8, 0x2}) r0 = openat$zero(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/zero\x00', 0x101000, 0x0) ioctl$FIONREAD(r0, 0x541b, &(0x7f0000000040)) getsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000180), &(0x7f00000001c0)=0x9e259e1) socket$inet_tcp(0x2, 0x1, 0x0) 2018/05/01 10:43:15 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) r2 = dup3(r0, r1, 0x0) ioctl$DRM_IOCTL_MODE_GETCRTC(r2, 0xc06864a1, &(0x7f0000000080)={&(0x7f0000000040)=[0x5, 0x4, 0xfffffffffffffffa, 0x7f, 0x81, 0x9, 0x800, 0x7fff, 0xfffffffffffffffe], 0x9, 0x3, 0x1, 0x0, 0x8, 0x2, {0x3, 0x8, 0x0, 0x8001, 0x9, 0x8, 0x2, 0x1, 0x2, 0x4, 0x1, 0x1, 0x3fa6, 0x400, "5366b6a5643194acdf3a9143551da809aa2c13f64f2a1bc148813e7af7a2615a"}}) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000000140)=0x7fd, 0x4) setsockopt$inet_int(r2, 0x0, 0x1, &(0x7f0000000100)=0xff, 0x4) sendto$inet(r1, &(0x7f0000832fff), 0x0, 0x0, &(0x7f0000000000)={0x2, 0x4e20}, 0x10) 2018/05/01 10:43:15 executing program 6: r0 = socket$inet(0x2, 0x7, 0x0) setsockopt$sock_int(r0, 0x1, 0x12, &(0x7f0000356ffc)=0xffffffffffffff3e, 0x4) getsockopt$EBT_SO_GET_INIT_ENTRIES(r0, 0x0, 0x83, &(0x7f0000000100)={'filter\x00', 0x0, 0x4, 0x80, [], 0x2, &(0x7f0000000040)=[{}, {}], &(0x7f0000000080)=""/128}, &(0x7f0000000180)=0x78) r1 = accept$inet(r0, &(0x7f0000000200)={0x0, 0x0, @rand_addr}, &(0x7f0000000240)=0x10) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000280)=@assoc_value={0x0, 0x4}, &(0x7f00000002c0)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000000300)={r2, @in={{0x2, 0x4e23, @loopback=0x7f000001}}, 0xf144, 0x9, 0xa6, 0x7, 0x3}, &(0x7f00000003c0)=0x98) r3 = syz_open_dev$usbmon(&(0x7f00000001c0)='/dev/usbmon#\x00', 0x1, 0x400000) getsockname$packet(0xffffffffffffff9c, &(0x7f0000000c80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000cc0)=0x14) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000d00)={{{@in=@dev, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6=@dev}}, &(0x7f0000000e00)=0xe8) setsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f0000000e40)={{{@in6=@loopback={0x0, 0x1}, @in6=@loopback={0x0, 0x1}, 0x4e23, 0x0, 0x4e21, 0x3, 0xa, 0xa0, 0x80, 0x77, r4, r5}, {0x6, 0x1, 0x8, 0x0, 0xd1, 0x0, 0x4, 0x3ff}, {0xad, 0x7f, 0xc9, 0x100000000}, 0xa64, 0x6e6bb0, 0x2, 0x1, 0x1, 0x2}, {{@in6=@mcast2={0xff, 0x2, [], 0x1}, 0x4d6, 0xff}, 0xa, @in=@loopback=0x7f000001, 0x0, 0x2, 0x0, 0x7fffffff, 0x2, 0x7, 0x3}}, 0xe8) r6 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x210000, 0x0) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r6, 0x54a2) 2018/05/01 10:43:15 executing program 3: r0 = socket$inet6_sctp(0xa, 0x80000000000001, 0x84) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000080)={0x0, @in={{0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}}}, &(0x7f0000000140)=0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000180)={r1, 0x7}, 0xea4794ada7443d32) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000107ff8)={0x0, 0x10040000}, 0x8) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000000)=ANY=[@ANYRES32=0x0, @ANYBLOB="0200f600"], 0x2) 2018/05/01 10:43:15 executing program 1: r0 = perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003b9fdc)) ioctl$TCSETSW(r1, 0x5402, &(0x7f00009dc000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000}) r2 = syz_open_pts(r1, 0x0) readv(r2, &(0x7f00001aa000)=[{&(0x7f00006aaf01)=""/255, 0xff}], 0x1) ioctl$TCXONC(r1, 0x540a, 0x2) ioctl$TCSETS(r1, 0x5402, &(0x7f0000000080)={0x100000001, 0x800, 0x1, 0x8, 0x54, 0x0, 0x9, 0x8, 0x6, 0x7fffffff, 0x0, 0x8001}) ioctl$TCSETAW(r1, 0x5407, &(0x7f00000001c0)={0x40000000000, 0xfffffffffffffffe, 0x0, 0x7636}) openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x0, 0x0) syz_genetlink_get_family_id$team(&(0x7f0000000140)='team\x00') getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000200)={{{@in=@loopback, @in6=@remote}}, {{@in6=@ipv4={[], [], @loopback}}, 0x0, @in6}}, &(0x7f0000000180)=0xe8) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x15, &(0x7f0000000540)={@mcast2}, &(0x7f0000000580)=0x14) accept$packet(0xffffffffffffffff, &(0x7f00000005c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000600)=0x14) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000640)={{{@in6=@remote, @in=@remote}}, {{@in=@local}, 0x0, @in=@loopback}}, &(0x7f0000000740)=0xe8) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000780)={0x0, @multicast1, @dev}, &(0x7f00000007c0)=0xc) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1c, &(0x7f0000000800)={@remote}, &(0x7f0000000840)=0x14) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000880)={{{@in=@multicast1, @in=@rand_addr}}, {{@in=@multicast1}, 0x0, @in6=@ipv4={[], [], @rand_addr}}}, &(0x7f0000000980)=0xe8) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f00000009c0)={'team0\x00'}) recvmsg(0xffffffffffffffff, &(0x7f00000020c0)={&(0x7f0000000bc0)=@can, 0x80, &(0x7f0000001fc0)=[{&(0x7f0000000c40)=""/50, 0x32}, {&(0x7f0000000c80)=""/225, 0xe1}, {&(0x7f0000000d80)=""/29, 0x1d}, {&(0x7f0000000dc0)=""/52, 0x34}, {&(0x7f0000000e00)=""/171, 0xab}, {&(0x7f0000000ec0)=""/233, 0xe9}, {&(0x7f0000000fc0)=""/4096, 0x1000}], 0x7, &(0x7f0000002040)=""/104, 0x68, 0x7}, 0x10000) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000003540)={@loopback}, &(0x7f0000003580)=0x14) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f00000035c0)={{{@in6=@ipv4={[], [], @multicast2}, @in=@remote}}, {{@in=@loopback}, 0x0, @in6=@loopback}}, &(0x7f00000036c0)=0xe8) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x1f, &(0x7f00000037c0)={@remote}, &(0x7f0000003800)=0x14) getpeername$packet(0xffffffffffffff9c, &(0x7f0000003840), &(0x7f0000003880)=0x14) ioctl$sock_SIOCGIFINDEX(0xffffffffffffff9c, 0x8933, &(0x7f00000038c0)={'ipddp0\x00'}) close(r1) 2018/05/01 10:43:15 executing program 2: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) connect$inet6(r0, &(0x7f0000000300)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}}, 0x1c) connect$inet6(r0, &(0x7f0000000140)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) 2018/05/01 10:43:15 executing program 4: mkdir(&(0x7f0000000080)='./file0\x00', 0x40000) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000db0ff8)='./file0\x00', &(0x7f0000000040)='proc\x00', 0x0, &(0x7f0000000040)) r0 = open(&(0x7f000054eff8)='./file0\x00', 0x0, 0x0) getdents64(r0, &(0x7f0000001140)=""/1679, 0xfffffffffffffd3e) 2018/05/01 10:43:15 executing program 7: r0 = socket(0x10, 0x802, 0x0) sendmsg$nl_route(r0, &(0x7f00001fb000)={&(0x7f000061eff4)={0x10}, 0xc, &(0x7f0000f6fff0)={&(0x7f00003d8000)=@getlink={0xc4, 0x12, 0x101, 0x0, 0x0, {}, [@IFLA_LINKINFO={0xa4, 0x12, [@IFLA_INFO_KIND={0xa0, 0x1, "746d307070703100e17d4f6a9b9d5822f6402dcf56c0e9c37e838ee9f6427908ae4ce00def19ceb6cb6881d0dc3e6fc983d4a980b42fa47164e7ad476892f1d86b0de9293ac7715134550616d1d1db13fb6cce9c3fd126d689397f563277c7896900d98ff10b7a9c46d5fdb8849b5f4dcda38627ffd091f6c8b609f34b3fb62290cf35e6ab648f39e15b8b44e954d719c5a8e61227ee02b77885901d"}]}]}, 0xc4}, 0x1}, 0x0) readv(r0, &(0x7f0000000100)=[{&(0x7f0000000000)=""/238, 0xee}], 0x1) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000140)) 2018/05/01 10:43:15 executing program 0: r0 = memfd_create(&(0x7f0000000140)='}vboxnet0bdev\x00', 0x3) write$cgroup_type(r0, &(0x7f0000000180)='threaded\x00', 0x9) r1 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_int(r1, 0x0, 0x14, &(0x7f00003b9ffc)=0x40000000000800, 0x4) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000469ffc)=0x40, 0x4) sendto$inet(r1, &(0x7f00000000c0), 0x0, 0x0, &(0x7f0000000100)={0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) setsockopt$inet_int(r1, 0x0, 0x19, &(0x7f0000000880)=0x27, 0x191) recvfrom$inet(r1, &(0x7f0000000000)=""/248, 0xf8, 0x40012000, 0x0, 0x0) ioctl$TIOCCONS(r0, 0x541d) 2018/05/01 10:43:15 executing program 3: r0 = syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0x9, 0x40000) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000080)={0x0, @in={{0x2, 0x4e24, @loopback=0x7f000001}}, 0x80, 0x9, 0x6, 0x144, 0xa}, &(0x7f0000000140)=0x98) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r0, 0x84, 0x23, &(0x7f0000000180)={r1, 0x6}, 0xffffffffffffff60) r2 = socket$nl_generic(0xa, 0x5, 0x84) ioctl$sock_SIOCETHTOOL(r2, 0x89f0, &(0x7f0000000000)={'bridge0\x00', &(0x7f0000000b40)=@ethtool_ringparam={0x12}}) 2018/05/01 10:43:15 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/packet\x00') ioctl$DRM_IOCTL_GET_STATS(r0, 0x80f86406, &(0x7f0000000000)=""/59) pread64(r0, &(0x7f00000d0000), 0x0, 0x100000) 2018/05/01 10:43:15 executing program 2: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) connect$inet6(r0, &(0x7f0000000300)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}}, 0x1c) connect$inet6(r0, &(0x7f0000000140)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) 2018/05/01 10:43:15 executing program 0: socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) fsync(r0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000000)='bbr\x00', 0x4) signalfd4(r0, &(0x7f0000000080)={0x9}, 0x8, 0x800) bind$inet(r1, &(0x7f0000b9bff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) sendto$inet(r1, &(0x7f0000fa0fff), 0xfffffffffffffd30, 0x800020020004, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) 2018/05/01 10:43:15 executing program 4: ioctl$UFFDIO_WAKE(0xffffffffffffffff, 0x8010aa02, &(0x7f0000000000)={&(0x7f0000b20000/0x2000)=nil, 0x2000}) mremap(&(0x7f0000b1a000/0x2000)=nil, 0x2000, 0x2000, 0x3, &(0x7f0000ffe000/0x2000)=nil) mmap(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x0, 0x8972, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000b1d000/0x2000)=nil, 0x2000, 0x3000, 0x3, &(0x7f0000b18000/0x3000)=nil) 2018/05/01 10:43:16 executing program 5: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/enforce\x00', 0x16907e, 0x0) pwritev(r0, &(0x7f0000002480)=[{&(0x7f0000000400)}, {&(0x7f0000001480)="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", 0x1000}], 0xfffffffffffffa2, 0x0) 2018/05/01 10:43:16 executing program 2: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) connect$inet6(r0, &(0x7f0000000300)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}}, 0x1c) connect$inet6(r0, &(0x7f0000000140)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) 2018/05/01 10:43:16 executing program 6: r0 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xffffffffffffffff) r1 = add_key$keyring(&(0x7f00000002c0)='keyring\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, r1) keyctl$search(0xa, r1, &(0x7f0000000040)='keyring\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a}, r0) 2018/05/01 10:43:16 executing program 4: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000291000)={0x1, 0x3, &(0x7f0000dabfa8)=@framed={{0x18}, [], {0x95}}, &(0x7f000092e000)='GPL\x00', 0x1, 0xf7, &(0x7f0000999000)=""/247}, 0x48) r1 = socket$netlink(0x10, 0x3, 0x0) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000c68ffc)=r0, 0x4) getsockopt$sock_buf(r1, 0x1, 0x1a, &(0x7f0000000000)=""/4096, &(0x7f0000001000)=0x1000) r2 = syz_open_dev$audion(&(0x7f0000001040)='/dev/audio#\x00', 0xfff, 0x202000) pipe(&(0x7f00000010c0)={0xffffffffffffffff}) renameat2(r2, &(0x7f0000001080)='./file0\x00', r3, &(0x7f0000001100)='./file0\x00', 0x4) 2018/05/01 10:43:16 executing program 3: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x102) write$binfmt_misc(r0, &(0x7f0000000280)=ANY=[], 0x0) r1 = openat$uinput(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/uinput\x00', 0x0, 0x0) ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x4004556b, 0x0) getsockopt$EBT_SO_GET_INFO(r1, 0x0, 0x80, &(0x7f00000001c0)={'nat\x00'}, &(0x7f0000000100)=0x78) close(0xffffffffffffffff) write$evdev(r0, &(0x7f0000000100), 0x0) ioctl$EVIOCGABS2F(r1, 0x8018456f, &(0x7f0000000040)=""/100) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x8031, 0xffffffffffffffff, 0x0) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r1, 0x111, 0x2, 0x1, 0x4) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x24, &(0x7f0000000140)={@dev, @remote}, &(0x7f0000000180)=0xc) 2018/05/01 10:43:16 executing program 0: r0 = socket$inet(0x2, 0x3, 0x3) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f00006cdffb)="8907040000", 0x5) setsockopt$sock_int(r0, 0x1, 0x3f, &(0x7f0000000000)=0x7ff, 0x4) sendmmsg(r0, &(0x7f0000005c00)=[{{&(0x7f00000000c0)=@in={0x2, 0x4e20, @multicast1=0xe0000001}, 0x80, &(0x7f00000002c0), 0x0, &(0x7f0000000300)}}, {{&(0x7f00000035c0)=@in={0x2, 0x4e20}, 0x80, &(0x7f0000005700), 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB="10000000000000000910ffffffffdd00"], 0x10}}], 0x2, 0x0) r1 = syz_open_dev$adsp(&(0x7f0000000080)='/dev/adsp#\x00', 0xffffffff, 0x800) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r1, 0x10e, 0x4, &(0x7f0000000180)=0x10001, 0x4) syz_extract_tcp_res(&(0x7f0000000040), 0x1ff, 0x7f) 2018/05/01 10:43:16 executing program 7: syz_open_dev$evdev(&(0x7f0000000180)='/dev/input/event#\x00', 0x0, 0x0) syz_open_dev$sndmidi(&(0x7f0000001000)='/dev/snd/midiC#D#\x00', 0x2, 0x0) syz_fuse_mount(&(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) unshare(0x400) pselect6(0x40, &(0x7f0000f33fc0)={0x3ffffd}, &(0x7f0000768000)={0x0, 0x0, 0x4000000000}, &(0x7f0000086000)={0x1}, &(0x7f0000349000), &(0x7f0000f14000)={&(0x7f0000a65ff8), 0x8}) 2018/05/01 10:43:16 executing program 1: r0 = perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003b9fdc)) ioctl$TCSETSW(r1, 0x5402, &(0x7f00009dc000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000}) r2 = syz_open_pts(r1, 0x0) readv(r2, &(0x7f00001aa000)=[{&(0x7f00006aaf01)=""/255, 0xff}], 0x1) ioctl$TCXONC(r1, 0x540a, 0x2) ioctl$TCSETS(r1, 0x5402, &(0x7f0000000080)={0x100000001, 0x800, 0x1, 0x8, 0x54, 0x0, 0x9, 0x8, 0x6, 0x7fffffff, 0x0, 0x8001}) ioctl$TCSETAW(r1, 0x5407, &(0x7f00000001c0)={0x40000000000, 0xfffffffffffffffe, 0x0, 0x7636}) openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x0, 0x0) syz_genetlink_get_family_id$team(&(0x7f0000000140)='team\x00') getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000200)={{{@in=@loopback, @in6=@remote}}, {{@in6=@ipv4={[], [], @loopback}}, 0x0, @in6}}, &(0x7f0000000180)=0xe8) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x15, &(0x7f0000000540)={@mcast2}, &(0x7f0000000580)=0x14) accept$packet(0xffffffffffffffff, &(0x7f00000005c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000600)=0x14) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000640)={{{@in6=@remote, @in=@remote}}, {{@in=@local}, 0x0, @in=@loopback}}, &(0x7f0000000740)=0xe8) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000780)={0x0, @multicast1, @dev}, &(0x7f00000007c0)=0xc) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1c, &(0x7f0000000800)={@remote}, &(0x7f0000000840)=0x14) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000880)={{{@in=@multicast1, @in=@rand_addr}}, {{@in=@multicast1}, 0x0, @in6=@ipv4={[], [], @rand_addr}}}, &(0x7f0000000980)=0xe8) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f00000009c0)={'team0\x00'}) recvmsg(0xffffffffffffffff, &(0x7f00000020c0)={&(0x7f0000000bc0)=@can, 0x80, &(0x7f0000001fc0)=[{&(0x7f0000000c40)=""/50, 0x32}, {&(0x7f0000000c80)=""/225, 0xe1}, {&(0x7f0000000d80)=""/29, 0x1d}, {&(0x7f0000000dc0)=""/52, 0x34}, {&(0x7f0000000e00)=""/171, 0xab}, {&(0x7f0000000ec0)=""/233, 0xe9}, {&(0x7f0000000fc0)=""/4096, 0x1000}], 0x7, &(0x7f0000002040)=""/104, 0x68, 0x7}, 0x10000) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000003540)={@loopback}, &(0x7f0000003580)=0x14) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f00000035c0)={{{@in6=@ipv4={[], [], @multicast2}, @in=@remote}}, {{@in=@loopback}, 0x0, @in6=@loopback}}, &(0x7f00000036c0)=0xe8) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x1f, &(0x7f00000037c0)={@remote}, &(0x7f0000003800)=0x14) getpeername$packet(0xffffffffffffff9c, &(0x7f0000003840), &(0x7f0000003880)=0x14) close(r1) 2018/05/01 10:43:16 executing program 2: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) connect$inet6(r0, &(0x7f0000000300)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x4}, 0x1c) connect$inet6(0xffffffffffffffff, &(0x7f0000000140)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) 2018/05/01 10:43:16 executing program 5: r0 = socket$inet6_sctp(0xa, 0x400000805, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000000000)=[@in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x10}}, @in6={0xa, 0x4e20, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x7}], 0x2c) 2018/05/01 10:43:16 executing program 6: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000b6dfc8)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000080)=ANY=[@ANYBLOB="0203000313000000000000000000000005000600000000000a0000000000000000000000000000000000000000000000000000000000000005000900ff0000000a00000000000000fe8000000000000000000000000000ff00000000001b00000200010000000000000002020000000005000500000000000a00000000000000ff0200000000000000000000000000010000000000000000"], 0x98}, 0x1}, 0x4000010) 2018/05/01 10:43:16 executing program 0: r0 = creat(&(0x7f0000beaff8)='./file0\x00', 0x40) sendfile(0xffffffffffffffff, r0, &(0x7f0000023000), 0x0) ioctl$BLKFRASET(r0, 0x1264, &(0x7f0000000000)=0x1f) r1 = shmget(0x1, 0x4000, 0x23, &(0x7f0000ffb000/0x4000)=nil) shmctl$IPC_RMID(r1, 0x0) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) utimensat(r0, &(0x7f0000000040)='./file0/file0\x00', &(0x7f00000000c0)={{0x0, 0x7530}, {r2, r3/1000+30000}}, 0x100) 2018/05/01 10:43:16 executing program 3: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x2, 0x4) ptrace(0x4207, r1) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x10000000013, &(0x7f0000000100)=0x1, 0xfb) setsockopt$inet_tcp_int(r2, 0x6, 0x14, &(0x7f0000788ffc)=0x100000001, 0xfdf6) bind$inet(r2, &(0x7f0000738ff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) sendto$inet(r2, &(0x7f0000000b40)="ac", 0x1, 0x20020003, &(0x7f0000000b00)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_int(r2, 0x6, 0x14, &(0x7f0000f43ffc)=0xfffffffffffffffc, 0x4) r3 = syz_open_dev$mouse(&(0x7f0000000140)='/dev/input/mouse#\x00', 0x3ff, 0x200) getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000000180)={0x0, @broadcast, @remote}, &(0x7f0000000200)=0xc) ioctl$sock_inet6_SIOCADDRT(r3, 0x890b, &(0x7f0000000300)={@mcast1={0xff, 0x1, [], 0x1}, @mcast2={0xff, 0x2, [], 0x1}, @remote={0xfe, 0x80, [], 0xbb}, 0x2, 0x7, 0x1000, 0x500, 0x5, 0x80000000, r4}) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, &(0x7f00000002c0)=0x20) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r2, 0x6, 0x16, &(0x7f0000000240)=[{}, {}], 0x20000000000001cf) sendto$inet(r2, &(0x7f00000001c0)="9a", 0x1, 0x93, 0x0, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f0000000080)={0x100000001, 0x7fff, 0x80000001}, 0x14) sendto$inet(r2, &(0x7f00000000c0)="92", 0x1, 0x0, &(0x7f0000000040)={0x2, 0x0, @dev={0xac, 0x14}}, 0x10) ptrace$getregset(0x2, r1, 0x800001, &(0x7f0000000000)={&(0x7f00000033c0)=""/4096, 0x1000}) 2018/05/01 10:43:16 executing program 7: r0 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x82) r1 = memfd_create(&(0x7f00000002c0)="000000000000000000000000000000768e05f7c155ad7dc6947c573e5a69244e76382c0aa63d575ea3597f8b1728277ef76b30544d7ba92dcf978f1f81dc1b7f8f7b3451dada02ecb4f1ddcc8b5241da8945666e0073c25a6287c64dbea37a", 0x2) getsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000080), &(0x7f00000000c0)=0x8) perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000000040)=0x5, 0x4) ftruncate(r1, 0x10000) ioctl$LOOP_SET_CAPACITY(r0, 0x4c07) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000280)='/dev/vga_arbiter\x00', 0x20000, 0x0) sendfile(r0, r0, &(0x7f0000000180), 0x20000102000007) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/autofs\x00', 0x100, 0x0) fanotify_mark(r1, 0x20, 0x40000000, r2, &(0x7f0000000100)='./file0\x00') ioctl$VHOST_SET_LOG_FD(r3, 0x4004af07, &(0x7f0000000340)=r3) renameat(r2, &(0x7f0000000240)='./file0\x00', r1, &(0x7f0000000140)='./file0\x00') epoll_create1(0x80000) ioctl$LOOP_SET_FD(r1, 0x4c00, r0) 2018/05/01 10:43:16 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000000000)="070a0a800001ff00b1", 0x9) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x482, &(0x7f0000000040)={0x3f, @empty, 0x4e22, 0x3, 'fo\x00', 0x6, 0x994e, 0x54}, 0x2c) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000000080)={'veth1\x00', {0x2, 0x4e22, @multicast2=0xe0000002}}) r1 = syz_open_dev$dmmidi(&(0x7f0000000100)='/dev/dmmidi#\x00', 0x3, 0x80000) r2 = socket$inet6(0xa, 0xa, 0x101) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000000140), 0x4) r3 = msgget$private(0x0, 0x110) msgctl$MSG_INFO(r3, 0xc, &(0x7f00000000c0)=""/44) pread64(r2, &(0x7f0000000180)=""/41, 0x29, 0x0) 2018/05/01 10:43:16 executing program 2: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) connect$inet6(r0, &(0x7f0000000300)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x4}, 0x1c) connect$inet6(0xffffffffffffffff, &(0x7f0000000140)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) [ 117.386208] IPVS: set_ctl: invalid protocol: 63 0.0.0.0:20002 fo [ 117.426251] IPVS: set_ctl: invalid protocol: 63 0.0.0.0:20002 fo [ 117.682898] alg: No test for authenc(hmac(md5),cbc(des)) (authenc(hmac(md5-generic),cbc(des-generic))) [ 117.693850] alg: No test for echainiv(authenc(hmac(md5),cbc(des))) (echainiv(authenc(hmac(md5-generic),cbc(des-generic)))) 2018/05/01 10:43:16 executing program 5: r0 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x9, 0x10000) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000080), &(0x7f00000000c0)=0x4) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000100)={0x0, @in={{0x2, 0x4e20}}}, &(0x7f00000001c0)=0x84) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000200)=@assoc_value={r1, 0x1ff}, 0x8) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000001500)={{{@in=@broadcast, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in6=@mcast1}}, &(0x7f0000001600)=0xe8) lstat(&(0x7f0000001640)='./file0\x00', &(0x7f0000001680)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000001700)={{{@in6=@local={0xfe, 0x80, [], 0xaa}, @in=@broadcast=0xffffffff, 0x4e22, 0x8, 0x4e21, 0x4, 0xa, 0xa0, 0x20, 0x73, r2, r3}, {0x401, 0xfffffffffffff4c8, 0x7f, 0x96b, 0x8, 0x9, 0xffff, 0x5}, {0x8, 0x100000000, 0x0, 0x3}, 0x7f, 0x6e6bc0, 0x2, 0x0, 0x1, 0x2}, {{@in6=@mcast2={0xff, 0x2, [], 0x1}, 0x4d3, 0x2b}, 0xa, @in6=@loopback={0x0, 0x1}, 0x34ff, 0x1, 0x3, 0x2, 0x7, 0x80000001, 0xffffffff}}, 0xe8) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x0, 0x18071, 0xffffffffffffffff, 0x0) msgsnd(0x0, &(0x7f0000000000), 0x8, 0x0) 2018/05/01 10:43:16 executing program 7: sched_setaffinity(0x0, 0x8, &(0x7f00000a4ff8)) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCOUTQ(r0, 0x5411, &(0x7f0000000140)) r1 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0xa9, 0x2000) ioctl$BLKGETSIZE64(r1, 0x80081272, &(0x7f0000000040)) 2018/05/01 10:43:16 executing program 0: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000000340)=0x6, 0x4) r1 = socket(0x1f, 0x0, 0x5) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000000)={0x0, 0x9}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000080)={0xe, 0x20c, 0x80000000, 0x5, r2}, 0x10) sendto$inet6(r0, &(0x7f00000001c0)="040100000009cb396da10000009054b932ce5b73832fdbafdee50b986a0028e1", 0x20, 0x0, &(0x7f0000005fe4)={0xa, 0x800000894f, 0x1, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c) 2018/05/01 10:43:16 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f000000aff8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg(r0, &(0x7f0000000200)=[{{0x0, 0x0, &(0x7f0000000100), 0x0, &(0x7f0000000100)}}, {{0x0, 0xfffffe11, &(0x7f00000001c0), 0x0, &(0x7f0000000540)=[{0x18, 0x1, 0x1, "ed"}], 0x18}, 0x9}], 0x2, 0x0) r1 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x2, 0x902) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000000040)={0xffffffff, 0x3321, 0x80, 'queue1\x00', 0x20}) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vcs\x00', 0x882, 0x0) setsockopt$inet_sctp6_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000000140)=@int=0x80000000, 0x4) 2018/05/01 10:43:16 executing program 2: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) connect$inet6(r0, &(0x7f0000000300)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x4}, 0x1c) connect$inet6(0xffffffffffffffff, &(0x7f0000000140)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) 2018/05/01 10:43:16 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000200)={0x26, 'hash\x00', 0x0, 0x0, 'tgr192-generic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = dup(r1) getpeername$ax25(r2, &(0x7f0000000000), &(0x7f0000000040)=0x10) readv(r1, &(0x7f0000000a40)=[{&(0x7f0000000980)=""/70, 0x46}], 0x1) 2018/05/01 10:43:16 executing program 1: r0 = perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003b9fdc)) ioctl$TCSETSW(r1, 0x5402, &(0x7f00009dc000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000}) r2 = syz_open_pts(r1, 0x0) readv(r2, &(0x7f00001aa000)=[{&(0x7f00006aaf01)=""/255, 0xff}], 0x1) ioctl$TCXONC(r1, 0x540a, 0x2) ioctl$TCSETS(r1, 0x5402, &(0x7f0000000080)={0x100000001, 0x800, 0x1, 0x8, 0x54, 0x0, 0x9, 0x8, 0x6, 0x7fffffff, 0x0, 0x8001}) ioctl$TCSETAW(r1, 0x5407, &(0x7f00000001c0)={0x40000000000, 0xfffffffffffffffe, 0x0, 0x7636}) openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x0, 0x0) syz_genetlink_get_family_id$team(&(0x7f0000000140)='team\x00') getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000200)={{{@in=@loopback, @in6=@remote}}, {{@in6=@ipv4={[], [], @loopback}}, 0x0, @in6}}, &(0x7f0000000180)=0xe8) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x15, &(0x7f0000000540)={@mcast2}, &(0x7f0000000580)=0x14) accept$packet(0xffffffffffffffff, &(0x7f00000005c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000600)=0x14) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000640)={{{@in6=@remote, @in=@remote}}, {{@in=@local}, 0x0, @in=@loopback}}, &(0x7f0000000740)=0xe8) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000780)={0x0, @multicast1, @dev}, &(0x7f00000007c0)=0xc) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1c, &(0x7f0000000800)={@remote}, &(0x7f0000000840)=0x14) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000880)={{{@in=@multicast1, @in=@rand_addr}}, {{@in=@multicast1}, 0x0, @in6=@ipv4={[], [], @rand_addr}}}, &(0x7f0000000980)=0xe8) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f00000009c0)={'team0\x00'}) recvmsg(0xffffffffffffffff, &(0x7f00000020c0)={&(0x7f0000000bc0)=@can, 0x80, &(0x7f0000001fc0)=[{&(0x7f0000000c40)=""/50, 0x32}, {&(0x7f0000000c80)=""/225, 0xe1}, {&(0x7f0000000d80)=""/29, 0x1d}, {&(0x7f0000000dc0)=""/52, 0x34}, {&(0x7f0000000e00)=""/171, 0xab}, {&(0x7f0000000ec0)=""/233, 0xe9}, {&(0x7f0000000fc0)=""/4096, 0x1000}], 0x7, &(0x7f0000002040)=""/104, 0x68, 0x7}, 0x10000) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000003540)={@loopback}, &(0x7f0000003580)=0x14) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f00000035c0)={{{@in6=@ipv4={[], [], @multicast2}, @in=@remote}}, {{@in=@loopback}, 0x0, @in6=@loopback}}, &(0x7f00000036c0)=0xe8) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x1f, &(0x7f00000037c0)={@remote}, &(0x7f0000003800)=0x14) close(r1) 2018/05/01 10:43:16 executing program 6: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000280)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000240)={&(0x7f00000002c0)=ANY=[@ANYBLOB="f00000001a0049f80000000000000000ff010000000000000000000000000001ffffffff00000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="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"], 0xf0}, 0x1}, 0x0) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x80) setsockopt$RDS_RECVERR(r1, 0x114, 0x5, &(0x7f0000000080)=0x1, 0x4) 2018/05/01 10:43:17 executing program 2 (fault-call:2 fault-nth:0): r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) connect$inet6(r0, &(0x7f0000000300)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x4}, 0x1c) connect$inet6(r0, &(0x7f0000000140)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) 2018/05/01 10:43:17 executing program 6: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000c97ff8)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000380)='/dev/audio\x00', 0x0, 0x0) close(r1) syz_open_dev$tun(&(0x7f0000000340)='/dev/net/tun\x00', 0x0, 0x0) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000000280)={0x1, 0x0, &(0x7f0000000040)=""/254, &(0x7f0000000140)=""/119, &(0x7f00000001c0)=""/150}) msync(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x5) dup2(r0, r1) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000300)={'dummy0\x00', 0x1}) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000000000)={0x1, r1}) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000480)={0x0, @in6={{0xa, 0x4e23, 0xffffffff, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x4}}, 0x7ff, 0x200}, &(0x7f0000000540)=0x90) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000580)={0xfff, 0x6, 0x8, 0xfae, 0xffffffff, 0x37, 0x5245e23d, 0xffffffff, r2}, 0x20) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f00000002c0)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000400)=0x6627ee1449a37169) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000440)={0x8764, 0x10000, 0x8000, 0x8000, 0x4, 0x1, 0x4, 0x3, r3}, 0x20) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000f1dff8)={0x1, r1}) 2018/05/01 10:43:17 executing program 7: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000000080)) ptrace$setopts(0x4206, r0, 0x1, 0x20) gettid() exit(0x0) execveat(r1, &(0x7f0000000000)='./file0\x00', &(0x7f0000001200), &(0x7f0000001340), 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000040)=@assoc_value={0x0}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f00000001c0)=ANY=[@ANYRES32=r2, @ANYBLOB="b70000007911b2bcfaa26b1413f9bdf0a7f26c7a11342586731f31acda5d3b17095445ff6d7d2934da33aeebe81ff890152ac19e5c73585727faee38c9edcb98b1ecbf1b3a51deed29eccbdc495b0d32314d10d56471f1be2ae40f4f3cfa7c36ed9e0aa76fd7382eff5ed653314e600a47a1c1632dbfe709e0ed50f2b7407dc27f58e38ce08cf35dc4186b852b0d80a3ba6ce972181d15b6413e59103d94b1411b858cd4c6fcce051f8c80fc55ff17f8e99d7f2fefa81701d9191b3274ffd39202b90d47c78497249120b4"], &(0x7f0000000180)=0xbf) 2018/05/01 10:43:17 executing program 4: unshare(0x20000400) r0 = syz_open_procfs(0x0, &(0x7f0000000040)='ns/cgroup\x00') clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) clock_nanosleep(0x7, 0x1, &(0x7f0000000080)={r1, r2+10000000}, &(0x7f00000000c0)) setns(r0, 0x0) setsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f0000000100)={0x100, 0x3, 0x6, 0x9, 0x0, 0xb150, 0xae21}, 0xc) 2018/05/01 10:43:17 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x4) r1 = syz_open_dev$audion(&(0x7f0000000040)='/dev/audio#\x00', 0x7, 0x200000) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000100)={r1, &(0x7f0000000080)="51808fbb855db467c064018d82e0dca70a4b0ecbbc7297f81eb83bff12c2c3b57918ba8780d1745c58f568161523d3a8ba9e8eea851b719990cae59b6823dd6a146b3895618f2619d6969954003673d83b493418"}, 0x10) socket$inet(0x2, 0x3, 0x2) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000240)={&(0x7f0000000180)={0x48, 0x14, 0x7, 0x0, 0x0, {0x2, 0xf0ffff, 0x600}, [@generic="667e279639a91d7bd91397917daf4204a00b32eadc2828417f000001e3d8960f65b27ee8125f423682a9447015739d53d5"]}, 0x48}, 0x1}, 0x0) openat$uinput(0xffffffffffffff9c, &(0x7f0000000140)='/dev/uinput\x00', 0x400000, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000200)) 2018/05/01 10:43:17 executing program 0: r0 = syz_open_dev$mouse(&(0x7f00000000c0)='/dev/input/mouse#\x00', 0x8001, 0x54140) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r0, 0xc10c5541, &(0x7f0000000280)={0x1, 0x55e, 0x3, 0x0, 0x0, [], [], [], 0x7, 0x9}) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000100)={0x0, 0x6, 0x20, 0xd2a8, 0x4}, &(0x7f0000000140)=0x18) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000180)={r1, 0x5}, 0x8) r2 = syz_open_dev$tun(&(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$BLKALIGNOFF(r0, 0x127a, &(0x7f0000000240)) r3 = getpgrp(0x0) fcntl$setownex(r2, 0xf, &(0x7f0000000080)={0x0, r3}) fcntl$setstatus(r2, 0x4, 0x42800) r4 = memfd_create(&(0x7f0000000000)='vmnet0vmnet0posix_acl_access\x00', 0x2) ioctl$BLKFRASET(r0, 0x1264, &(0x7f0000000200)=0xe64) ioctl$EVIOCSREP(r4, 0x40084503, &(0x7f0000000040)=[0x0, 0x6ad]) 2018/05/01 10:43:17 executing program 5: r0 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000040)=0xffffffff, 0x4) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x0, 0x32, r0, 0x1) bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x180, &(0x7f0000000000)=ANY=[@ANYBLOB="b4000000000000006c00000000000020950046192fdf049a5075f7dadb440000000400000000"], &(0x7f0000003ff6)='syzkaller\x00', 0x5, 0xc3, &(0x7f0000011000)=""/195}, 0x48) 2018/05/01 10:43:17 executing program 2: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) connect$inet6(r0, &(0x7f0000000300)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x4}, 0x1c) r1 = syz_open_dev$dmmidi(&(0x7f00000002c0)='/dev/dmmidi#\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f0000000340)={0x0, 0x3711, 0x67}, &(0x7f0000000380)=0x8) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f00000003c0)=r2, 0x4) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000140)={{{@in=@rand_addr, @in6=@mcast2}}, {{@in6=@local}, 0x0, @in=@loopback}}, &(0x7f0000000240)=0xe8) r3 = openat$audio(0xffffffffffffff9c, &(0x7f0000000280)='/dev/audio\x00', 0x0, 0x0) r4 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000040)={r3, 0x0, 0x1, 0x2, &(0x7f0000000000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x6}, 0x1000002a6) ioctl$KDSETLED(r4, 0x4b32, 0x4) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r4, 0xc0105303, &(0x7f0000000080)={0xfffffffeffffffff, 0x6, 0x1ff}) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x2, @dev={0xfe, 0x80, [], 0x1f}}, 0xffffffffffffff48) ioctl$TIOCLINUX2(r4, 0x541c, &(0x7f0000000100)={0x2, 0x6, 0x18a887de, 0x1ff, 0x5, 0x8}) 2018/05/01 10:43:17 executing program 5: unshare(0x400) r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_SET_DIRECT_IO(r0, 0x40101283, 0xc33c) 2018/05/01 10:43:17 executing program 0: mprotect(&(0x7f0000002000/0x4000)=nil, 0x4000, 0x4) r0 = socket$inet6(0xa, 0x80003, 0x2b) r1 = add_key(&(0x7f0000000100)='logon\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000180)="e89fc67b5a9d3e9ea81a1f9846c1bbf5093e145299a9", 0x16, 0xfffffffffffffffb) request_key(&(0x7f0000000040)='.request_key_auth\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000000c0)=',nodevvboxnet1\x00', r1) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x7}, 0x1c) sendmmsg(r0, &(0x7f0000000c40)=[{{0x0, 0x0, &(0x7f0000000500), 0x0, &(0x7f0000000000)}}, {{0x0, 0x0, &(0x7f00000009c0)=[{&(0x7f0000003740)="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", 0x52d}], 0x1, &(0x7f0000000a80)}}], 0x2, 0x0) 2018/05/01 10:43:17 executing program 3: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000400)='/dev/autofs\x00', 0x4000, 0x0) mknod(&(0x7f0000f80000)='./file0\x00', 0x0, 0x0) open$dir(&(0x7f00003e8ff8)='./file0\x00', 0x0, 0x0) syz_open_dev$tun(&(0x7f0000589000)='/dev/net/tun\x00', 0x0, 0x0) pipe(&(0x7f00005ad000)={0xffffffffffffffff, 0xffffffffffffffff}) unshare(0x40600) syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000140)={0x0, 0x87, "b3b69eb24a5b170741a00805455b1f3d49c158698481c493370f624f367b53cf884a4d003a4df05cc796919ee127d6224974d06572f729d92d087f8f459c267a985d3002e2ef8173c1f93f66dac93d849c515c4b49820128601b62eee549547d8a38e42ec850fa6483c73bc8d0f7a3ab48f7754ccd01692e4e7aa0b88a4077d5d1b11a2a3b2f60"}, &(0x7f0000000040)=0x8f) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f00000004c0)={r2, 0x30d786e1}, 0x3ed) r3 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$BLKPBSZGET(r1, 0x127b, &(0x7f0000000200)) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000100)={r2, 0x14e56b90}, &(0x7f0000000440)=0x8) timerfd_create(0x0, 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000240)={r2, @in={{0x2, 0x4e22, @multicast1=0xe0000001}}, 0x6, 0x20, 0x4, 0xff, 0xc}, 0x98) fcntl$setpipe(r3, 0x407, 0x1) syz_open_procfs(0x0, &(0x7f00006c6ff7)='net/igmp\x00') syz_open_procfs(0x0, &(0x7f0000000080)='attr\x00') socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000000300)={r2, @in={{0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x4, 0x401, 0x2, 0x0, 0xf3}, &(0x7f00000003c0)=0x98) socket$unix(0x1, 0x200000000005, 0x0) pselect6(0x40, &(0x7f00003e0000), &(0x7f0000000000), &(0x7f0000e90000), &(0x7f0000000000)={0x77359400}, &(0x7f0000e85ff0)={&(0x7f0000c71ff8), 0x8}) 2018/05/01 10:43:18 executing program 6: mkdir(&(0x7f0000a09000)='./file0\x00', 0x160) creat(&(0x7f0000e64000)='./file0/file0\x00', 0x0) rmdir(&(0x7f0000000040)='./file0/file0\x00') capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000001fe8)) unlink(&(0x7f00000000c0)='./file0/file0\x00') 2018/05/01 10:43:18 executing program 2: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) connect$inet6(r0, &(0x7f0000000300)={0xa, 0x1, 0x9, @dev={0xfe, 0x80}, 0x4}, 0x1c) connect$inet6(r0, &(0x7f0000000140)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) 2018/05/01 10:43:18 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f00001b3000)) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000dd2000)) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0x80, 0x0) connect$rds(r2, &(0x7f0000000040)={0x2, 0x4e24}, 0x10) 2018/05/01 10:43:18 executing program 5: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x40001, 0x0) writev(r0, &(0x7f0000000140)=[{&(0x7f0000000200)='f', 0x1}], 0x1) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000000000)) 2018/05/01 10:43:18 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x6}]}, 0x10) getsockopt$sock_buf(r0, 0x1, 0x1a, &(0x7f0000000640), &(0x7f0000000680)=0x3a3) r1 = syz_open_dev$mouse(&(0x7f0000000080)='/dev/input/mouse#\x00', 0x56, 0x40800) getsockopt$EBT_SO_GET_INIT_ENTRIES(r1, 0x0, 0x83, &(0x7f0000000200)={'broute\x00', 0x0, 0x4, 0x18, [], 0x7, &(0x7f0000000140)=[{}, {}, {}, {}, {}, {}, {}], &(0x7f00000001c0)=""/24}, &(0x7f0000000280)=0x78) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r1, 0x10e, 0x8, &(0x7f0000000100)=0x400, 0x4) ioctl$VT_GETSTATE(r1, 0x5603, &(0x7f00000000c0)={0x8, 0x1, 0x8}) 2018/05/01 10:43:18 executing program 7: r0 = socket(0x10, 0x803, 0x0) r1 = fcntl$dupfd(r0, 0x406, r0) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x88900, 0x0) ioctl$TUNSETSTEERINGEBPF(r1, 0x800454e0, &(0x7f0000000080)=r2) sendto(r0, &(0x7f0000000000)="120000001200e7ff40dfe70009149b00f99b", 0x12, 0x0, 0x0, 0x0) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DAEMON(r0, &(0x7f0000000200)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000140)=ANY=[@ANYBLOB='| \t\x00', @ANYRES16=r3, @ANYBLOB="0c022dbd7000fedbdf2509000000080005000101000008000500000000000c00030008000800db0000004400010008000b007369700008000900790004001400031f000000000000000000000000000000010c0007001800000001000000080005000000000008000900490000000800040009000000"], 0x7c}, 0x1, 0x0, 0x0, 0x8000}, 0x40000) clock_gettime(0x0, &(0x7f0000002a80)={0x0, 0x0}) recvmmsg(r0, &(0x7f0000002940)=[{{&(0x7f00000017c0)=@in6={0x0, 0x0, 0x0, @mcast1}, 0x80, &(0x7f0000001cc0)=[{&(0x7f0000001740)=""/50, 0x32}, {&(0x7f0000001840)=""/48, 0x30}, {&(0x7f0000001980)=""/26, 0x1a}, {&(0x7f00000019c0)=""/96, 0x60}, {&(0x7f0000001a40)=""/245, 0xf5}, {&(0x7f0000005040)=""/4096, 0x1000}, {&(0x7f0000001b40)=""/121, 0x79}, {&(0x7f0000001bc0)=""/52, 0x34}, {&(0x7f0000001c00)=""/186, 0xba}], 0x9, &(0x7f0000001f40)=""/28, 0x1c, 0x5}}, {{0x0, 0x0, &(0x7f0000001f80), 0x0, &(0x7f0000001fc0)=""/31, 0x1f}}, {{&(0x7f0000002400)=@nfc, 0x80, &(0x7f0000002580), 0x0, &(0x7f0000002880)=""/192, 0xc0}}], 0x3, 0x0, &(0x7f0000002ac0)={0x0, r4+30000000}) 2018/05/01 10:43:18 executing program 4: r0 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x8, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) connect$l2tp(r0, &(0x7f0000000080)=@pppol2tpin6={0x18, 0x1, {0x0, r1, 0x3, 0x1, 0x2, 0x0, {0xa, 0x4e20, 0x1, @local={0xfe, 0x80, [], 0xaa}, 0x7f}}}, 0x32) msync(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x3) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000000240)={&(0x7f0000000180)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f00000001c0)=ANY=[@ANYBLOB="240000001900390300000000000000000a49000000000000000000000008001500000000"], 0x24}, 0x1}, 0x0) 2018/05/01 10:43:18 executing program 1: r0 = perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003b9fdc)) ioctl$TCSETSW(r1, 0x5402, &(0x7f00009dc000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000}) r2 = syz_open_pts(r1, 0x0) readv(r2, &(0x7f00001aa000)=[{&(0x7f00006aaf01)=""/255, 0xff}], 0x1) ioctl$TCXONC(r1, 0x540a, 0x2) ioctl$TCSETS(r1, 0x5402, &(0x7f0000000080)={0x100000001, 0x800, 0x1, 0x8, 0x54, 0x0, 0x9, 0x8, 0x6, 0x7fffffff, 0x0, 0x8001}) ioctl$TCSETAW(r1, 0x5407, &(0x7f00000001c0)={0x40000000000, 0xfffffffffffffffe, 0x0, 0x7636}) openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x0, 0x0) syz_genetlink_get_family_id$team(&(0x7f0000000140)='team\x00') getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000200)={{{@in=@loopback, @in6=@remote}}, {{@in6=@ipv4={[], [], @loopback}}, 0x0, @in6}}, &(0x7f0000000180)=0xe8) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x15, &(0x7f0000000540)={@mcast2}, &(0x7f0000000580)=0x14) accept$packet(0xffffffffffffffff, &(0x7f00000005c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000600)=0x14) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000640)={{{@in6=@remote, @in=@remote}}, {{@in=@local}, 0x0, @in=@loopback}}, &(0x7f0000000740)=0xe8) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000780)={0x0, @multicast1, @dev}, &(0x7f00000007c0)=0xc) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1c, &(0x7f0000000800)={@remote}, &(0x7f0000000840)=0x14) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000880)={{{@in=@multicast1, @in=@rand_addr}}, {{@in=@multicast1}, 0x0, @in6=@ipv4={[], [], @rand_addr}}}, &(0x7f0000000980)=0xe8) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f00000009c0)={'team0\x00'}) recvmsg(0xffffffffffffffff, &(0x7f00000020c0)={&(0x7f0000000bc0)=@can, 0x80, &(0x7f0000001fc0)=[{&(0x7f0000000c40)=""/50, 0x32}, {&(0x7f0000000c80)=""/225, 0xe1}, {&(0x7f0000000d80)=""/29, 0x1d}, {&(0x7f0000000dc0)=""/52, 0x34}, {&(0x7f0000000e00)=""/171, 0xab}, {&(0x7f0000000ec0)=""/233, 0xe9}, {&(0x7f0000000fc0)=""/4096, 0x1000}], 0x7, &(0x7f0000002040)=""/104, 0x68, 0x7}, 0x10000) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000003540)={@loopback}, &(0x7f0000003580)=0x14) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f00000035c0)={{{@in6=@ipv4={[], [], @multicast2}, @in=@remote}}, {{@in=@loopback}, 0x0, @in6=@loopback}}, &(0x7f00000036c0)=0xe8) close(r1) [ 119.279185] netlink: 8 bytes leftover after parsing attributes in process `syz-executor4'. 2018/05/01 10:43:18 executing program 3: clone(0x0, &(0x7f0000000100), &(0x7f0000001100), &(0x7f0000001140), &(0x7f0000001180)) r0 = syz_open_dev$admmidi(&(0x7f00000002c0)='/dev/admmidi#\x00', 0x5, 0x100) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000004c0)='IPVS\x00') sendmsg$IPVS_CMD_SET_SERVICE(r0, &(0x7f0000000600)={&(0x7f0000000480)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f00000005c0)={&(0x7f0000000680)=ANY=[@ANYBLOB="c9277ee9d531e757fa7532f15bcc6ff699007575dfd675133eeac0d108b5902fb3e1638ad827e83490032f8fbbfbd43927ee7bef8adf8d99b4bca4cd371b925bbcc7385bb94f75b498480750e7e2f00dc1d15fc1718bc351c6da08293f77c812a8f5338a4eb76b5a58f3b4422e806664f7ce0ada80d5acd19e771954ea28d5e9447c16bd26b2548436dda7d5ceaeaa2fd71bff798ed5756583fb69", @ANYRES16=r1, @ANYBLOB="00022abd7000fddbdf2502000000400002000800040000000000080006009805000008000500860b0000080005000200000014000100ac1414aa00000000000000000000000008000300050000006000020014000100ac1414aa000000000000000000000000080004001748000008000b00020000000800080002000000080006003b0e00000800040000000000080002004e220000080003000300000008000300000000000800060007000000"], 0xb4}, 0x1, 0x0, 0x0, 0x840}, 0x0) ioctl$EVIOCGMASK(r0, 0x80104592, &(0x7f0000000400)={0x17, 0xe1, &(0x7f0000000300)="4b63c8e48a1790a119aed0559c31b90469b63d24f4c3572e71b9a04ee73bfef7e85f17bd384c3338dfc305d96ab2d6f2dbad9cd46a1485bb9e05c92c3c37f71af8701aa1ef5208f73c88e317333446dc28abda8198b450f81711bbb1c347715cfc034de9a789eb2d592d6f4c6d4c9f9e8261fff60fae6e5f745e02c9f29ccdd3e4db7a0681ad42336c046b96a9949a9dfd22913ed6b28fd96700fd910a3132b181d72ad167e2476fa6b39a536f076a17ed66a5c5db638ab1421e03c00d549e4d1ccb3743902170a6436a8ff1a96db21338de31d475c01e860f4ace40ea2b022c19"}) ioctl$DRM_IOCTL_ADD_BUFS(r0, 0xc0206416, &(0x7f0000000440)={0xfffffffeffffffff, 0x6, 0x2, 0x7c4, 0x0, 0xb1}) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000240)='/dev/sequencer2\x00', 0x8141, 0x0) fchdir(r2) ioctl$TCSETAF(r2, 0x5408, &(0x7f0000000200)={0x7, 0x7, 0xda, 0xca, 0x4, 0x5963bcdf, 0x6572, 0x800, 0x2ab, 0x3}) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f00000000c0)) ioctl$VT_RESIZEX(r2, 0x560a, &(0x7f0000000280)={0x101, 0x9, 0x3, 0x98, 0x2, 0x9}) clone(0x2000000000000, &(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000080), &(0x7f0000001180)) waitid(0x0, 0x0, &(0x7f0000000100), 0x81000008, &(0x7f0000000140)) ioctl$DRM_IOCTL_MARK_BUFS(r2, 0x40206417, &(0x7f0000000000)={0x6, 0x2, 0x4, 0xfff, 0x8, 0x100}) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r2, 0x54a3) 2018/05/01 10:43:18 executing program 0: fcntl$setflags(0xffffffffffffffff, 0x2, 0x1) r0 = openat$full(0xffffffffffffff9c, &(0x7f0000000240)='/dev/full\x00', 0x420000, 0x0) ioctl$SG_SET_COMMAND_Q(r0, 0x2271, &(0x7f0000000280)) connect$inet6(0xffffffffffffffff, &(0x7f0000000100)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x3}, 0x1c) sendmmsg(0xffffffffffffffff, &(0x7f00000006c0)=[{{&(0x7f0000000000)=@in={0x2, 0x4e23, @loopback=0x7f000001}, 0x80, &(0x7f0000000300)=[{&(0x7f0000000d00)="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", 0x5a9}], 0x1, &(0x7f0000000340)}}], 0x1, 0x0) preadv(0xffffffffffffffff, &(0x7f00000001c0)=[{&(0x7f0000000080)=""/86, 0x56}, {&(0x7f0000000140)=""/107, 0x6b}], 0x2, 0x0) syz_open_dev$ndb(&(0x7f0000000200)='/dev/nbd#\x00', 0x0, 0x101000) 2018/05/01 10:43:18 executing program 2: rt_sigpending(&(0x7f0000000280), 0xff77) r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) connect$inet6(r0, &(0x7f0000000240)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x4}, 0x1c) r1 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x4, 0x1) getpeername$packet(r1, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f00000000c0)=0x14) ioctl$UFFDIO_UNREGISTER(r1, 0x8010aa01, &(0x7f00000001c0)={&(0x7f0000ffd000/0x3000)=nil, 0x3000}) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000100)={@loopback={0x0, 0x1}, 0x5, r2}) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000200)=0x0) sched_getscheduler(r3) setsockopt$RDS_RECVERR(r1, 0x114, 0x5, &(0x7f0000000040)=0x1, 0x4) connect$inet6(r0, &(0x7f0000000140)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) 2018/05/01 10:43:18 executing program 6: r0 = userfaultfd(0x8000000000800) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000040)={0xaa}) 2018/05/01 10:43:18 executing program 5: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00002ac000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000c97ff8)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) close(r1) socket$packet(0x11, 0x3, 0x300) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000b04000)={0x0, 0x0, &(0x7f0000ae5f44)=""/188, &(0x7f0000034000)=""/95, &(0x7f0000ce1f30)=""/208, 0xf004}) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000d7c000)={0x0, r1}) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af04, &(0x7f0000001480)) 2018/05/01 10:43:19 executing program 7: 2018/05/01 10:43:19 executing program 4: openat$pfkey(0xffffffffffffff9c, &(0x7f0000000140)='/proc/self/net/pfkey\x00', 0x0, 0x0) mmap(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x0, 0x8972, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000000000)='\x00', 0x1) ioctl$DRM_IOCTL_ADD_MAP(r0, 0xc0286415, &(0x7f0000000040)={0x0, 0x2, 0x4, 0x48, &(0x7f0000a93000/0x1000)=nil, 0x9}) mremap(&(0x7f0000a96000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f0000a92000/0x4000)=nil) ioctl$VT_SETMODE(r0, 0x5602, &(0x7f0000000080)={0x1, 0x3ff, 0x7f, 0x200}) 2018/05/01 10:43:19 executing program 6: r0 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x5, 0x0) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000000040)) r1 = syz_open_dev$evdev(&(0x7f0000001000)='/dev/input/event#\x00', 0xb6, 0x0) ioctl$EVIOCGKEYCODE(r1, 0x80084504, &(0x7f00008baf4e)=""/178) 2018/05/01 10:43:19 executing program 0: r0 = perf_event_open(&(0x7f0000014f88)={0x1, 0x311, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x0, 0x0) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f00000004c0)={0x0, @local, @loopback}, &(0x7f0000000500)=0xc) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000540)={@dev={0xfe, 0x80, [], 0x20}, 0xa, r2}) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) 2018/05/01 10:43:19 executing program 2: r0 = syz_open_dev$dmmidi(&(0x7f00000014c0)='/dev/dmmidi#\x00', 0x7, 0x400000) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000001500)={0x0, 0x7ff, 0x0, 0x7, 0x2}, &(0x7f0000001540)=0x18) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000001580)={r1, @in6={{0xa, 0x4e24, 0x8, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0xe}}, 0x400}}}, &(0x7f0000001640)=0x84) r2 = socket$inet6(0xa, 0x2100000000000002, 0x0) connect$inet6(r2, &(0x7f0000000300)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x4}, 0x1c) connect$inet6(r2, &(0x7f0000000140)={0xa, 0x4e22, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) 2018/05/01 10:43:19 executing program 5: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x77, 0x80000001}, 0x2c) socketpair(0x0, 0x0, 0x1f, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$EVIOCGABS0(r0, 0x80184540, &(0x7f0000000040)=""/107) bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x36, &(0x7f00001a7f05)=""/251}, 0x18) 2018/05/01 10:43:19 executing program 1: r0 = perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003b9fdc)) ioctl$TCSETSW(r1, 0x5402, &(0x7f00009dc000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000}) r2 = syz_open_pts(r1, 0x0) readv(r2, &(0x7f00001aa000)=[{&(0x7f00006aaf01)=""/255, 0xff}], 0x1) ioctl$TCXONC(r1, 0x540a, 0x2) ioctl$TCSETS(r1, 0x5402, &(0x7f0000000080)={0x100000001, 0x800, 0x1, 0x8, 0x54, 0x0, 0x9, 0x8, 0x6, 0x7fffffff, 0x0, 0x8001}) ioctl$TCSETAW(r1, 0x5407, &(0x7f00000001c0)={0x40000000000, 0xfffffffffffffffe, 0x0, 0x7636}) openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x0, 0x0) syz_genetlink_get_family_id$team(&(0x7f0000000140)='team\x00') getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000200)={{{@in=@loopback, @in6=@remote}}, {{@in6=@ipv4={[], [], @loopback}}, 0x0, @in6}}, &(0x7f0000000180)=0xe8) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x15, &(0x7f0000000540)={@mcast2}, &(0x7f0000000580)=0x14) accept$packet(0xffffffffffffffff, &(0x7f00000005c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000600)=0x14) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000640)={{{@in6=@remote, @in=@remote}}, {{@in=@local}, 0x0, @in=@loopback}}, &(0x7f0000000740)=0xe8) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000780)={0x0, @multicast1, @dev}, &(0x7f00000007c0)=0xc) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1c, &(0x7f0000000800)={@remote}, &(0x7f0000000840)=0x14) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000880)={{{@in=@multicast1, @in=@rand_addr}}, {{@in=@multicast1}, 0x0, @in6=@ipv4={[], [], @rand_addr}}}, &(0x7f0000000980)=0xe8) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f00000009c0)={'team0\x00'}) recvmsg(0xffffffffffffffff, &(0x7f00000020c0)={&(0x7f0000000bc0)=@can, 0x80, &(0x7f0000001fc0)=[{&(0x7f0000000c40)=""/50, 0x32}, {&(0x7f0000000c80)=""/225, 0xe1}, {&(0x7f0000000d80)=""/29, 0x1d}, {&(0x7f0000000dc0)=""/52, 0x34}, {&(0x7f0000000e00)=""/171, 0xab}, {&(0x7f0000000ec0)=""/233, 0xe9}, {&(0x7f0000000fc0)=""/4096, 0x1000}], 0x7, &(0x7f0000002040)=""/104, 0x68, 0x7}, 0x10000) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000003540)={@loopback}, &(0x7f0000003580)=0x14) close(r1) 2018/05/01 10:43:19 executing program 3: r0 = socket$inet6(0xa, 0x6, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x7, 0x200000) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000000080)={0x80000001, 0x0, 0x10000, 0x67}) ioctl$DRM_IOCTL_SG_ALLOC(r1, 0xc0106438, &(0x7f0000000180)={0x20, r2}) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) r3 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x6) setsockopt(r3, 0x10d, 0xd, &(0x7f0000000140)="03", 0xfffffffffffffdcd) connect$inet(r3, &(0x7f0000e5c000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendto(r3, &(0x7f0000000080), 0x0, 0x0, &(0x7f00000000c0)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x11]}}}, 0x80) 2018/05/01 10:43:19 executing program 2: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) ioctl$int_in(r0, 0x5473, &(0x7f0000000080)=0x7ff) connect$inet6(r0, &(0x7f0000000300)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x4}, 0x1c) connect$inet6(r0, &(0x7f0000000140)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) r1 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0xff, 0x109200) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r1, 0x10e, 0x8, &(0x7f0000000040)=0x76, 0x4) 2018/05/01 10:43:19 executing program 7: 2018/05/01 10:43:19 executing program 4: 2018/05/01 10:43:19 executing program 6: 2018/05/01 10:43:19 executing program 0: 2018/05/01 10:43:19 executing program 5: 2018/05/01 10:43:19 executing program 3: 2018/05/01 10:43:20 executing program 7: 2018/05/01 10:43:20 executing program 2: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x4}, 0x1c) connect$inet6(r0, &(0x7f0000000140)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) 2018/05/01 10:43:20 executing program 4: 2018/05/01 10:43:20 executing program 0: 2018/05/01 10:43:20 executing program 5: 2018/05/01 10:43:20 executing program 6: 2018/05/01 10:43:20 executing program 1: r0 = perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003b9fdc)) ioctl$TCSETSW(r1, 0x5402, &(0x7f00009dc000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000}) r2 = syz_open_pts(r1, 0x0) readv(r2, &(0x7f00001aa000)=[{&(0x7f00006aaf01)=""/255, 0xff}], 0x1) ioctl$TCXONC(r1, 0x540a, 0x2) ioctl$TCSETS(r1, 0x5402, &(0x7f0000000080)={0x100000001, 0x800, 0x1, 0x8, 0x54, 0x0, 0x9, 0x8, 0x6, 0x7fffffff, 0x0, 0x8001}) ioctl$TCSETAW(r1, 0x5407, &(0x7f00000001c0)={0x40000000000, 0xfffffffffffffffe, 0x0, 0x7636}) openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x0, 0x0) syz_genetlink_get_family_id$team(&(0x7f0000000140)='team\x00') getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000200)={{{@in=@loopback, @in6=@remote}}, {{@in6=@ipv4={[], [], @loopback}}, 0x0, @in6}}, &(0x7f0000000180)=0xe8) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x15, &(0x7f0000000540)={@mcast2}, &(0x7f0000000580)=0x14) accept$packet(0xffffffffffffffff, &(0x7f00000005c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000600)=0x14) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000640)={{{@in6=@remote, @in=@remote}}, {{@in=@local}, 0x0, @in=@loopback}}, &(0x7f0000000740)=0xe8) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000780)={0x0, @multicast1, @dev}, &(0x7f00000007c0)=0xc) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1c, &(0x7f0000000800)={@remote}, &(0x7f0000000840)=0x14) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000880)={{{@in=@multicast1, @in=@rand_addr}}, {{@in=@multicast1}, 0x0, @in6=@ipv4={[], [], @rand_addr}}}, &(0x7f0000000980)=0xe8) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f00000009c0)={'team0\x00'}) recvmsg(0xffffffffffffffff, &(0x7f00000020c0)={&(0x7f0000000bc0)=@can, 0x80, &(0x7f0000001fc0)=[{&(0x7f0000000c40)=""/50, 0x32}, {&(0x7f0000000c80)=""/225, 0xe1}, {&(0x7f0000000d80)=""/29, 0x1d}, {&(0x7f0000000dc0)=""/52, 0x34}, {&(0x7f0000000e00)=""/171, 0xab}, {&(0x7f0000000ec0)=""/233, 0xe9}, {&(0x7f0000000fc0)=""/4096, 0x1000}], 0x7, &(0x7f0000002040)=""/104, 0x68, 0x7}, 0x10000) close(r1) 2018/05/01 10:43:20 executing program 3: 2018/05/01 10:43:20 executing program 6: 2018/05/01 10:43:20 executing program 7: 2018/05/01 10:43:20 executing program 3: 2018/05/01 10:43:20 executing program 4: 2018/05/01 10:43:20 executing program 0: 2018/05/01 10:43:20 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) listen(r0, 0x43) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) readv(r0, &(0x7f0000000480)=[{&(0x7f0000000140)=""/101, 0x65}, {&(0x7f00000001c0)=""/50, 0x32}, {&(0x7f0000000200)=""/126, 0x7e}, {&(0x7f0000000280)=""/111, 0x6f}, {&(0x7f0000000300)=""/253, 0xfd}, {&(0x7f0000000400)=""/120, 0x78}], 0x6) bind$inet6(r1, &(0x7f000036bfe4)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet6_tcp_buf(r0, 0x6, 0x1c, &(0x7f0000000040)="a8613bf74e9f17bf27b5635a37041c96717a43029148b2687478a53ba1fdd84c6be3ca9aa2acc9501d3e25ef37e2008e630f655827c26042fff80745ce067dc2d2954a525d5e6e8773f9283353e1dfd5cbd37cfeea2ead0db753df4b4b3346943f919de5537db96f0a84f04e9ef872a2b616181be58fbbd2225596c0731621dfc01789af71b2f7bb0d00f80eb32ffcb3832f1da40cd57139848651b644f558a00d9b23af18cb522bf57f182e59c774ef77c9b2977971b93e4846052e23d42666263492413c9bf767907b44e97f4d56c9d48f1aa9b5e5d378ca8a233f98584156541c", 0xe2) sendto$inet6(r1, &(0x7f000087dffe)='F', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/05/01 10:43:20 executing program 2: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x4}, 0x1c) connect$inet6(r0, &(0x7f0000000140)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) 2018/05/01 10:43:20 executing program 6: bind$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x80005e21, @multicast1=0xe0000001}, 0x10) syz_emit_ethernet(0x2a, &(0x7f00003f3fd5)={@random="875db04ddf52", @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @empty, @multicast1=0xe0000001}, @udp={0x0, 0x4e21, 0x8}}}}}, 0x0) r0 = openat$null(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/null\x00', 0x100, 0x0) ioctl$EVIOCGKEYCODE_V2(r0, 0x80284504, &(0x7f0000000100)=""/240) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vsock\x00', 0x200000, 0x0) setsockopt$bt_BT_FLUSHABLE(r1, 0x112, 0x8, &(0x7f0000000080)=0x10000, 0x4) 2018/05/01 10:43:20 executing program 7: r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_group_source_req(r0, 0x29, 0x2f, &(0x7f0000420000)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x108) r1 = gettid() syz_open_procfs(r1, &(0x7f0000000000)='net/psched\x00') setsockopt$inet6_group_source_req(r0, 0x29, 0x2b, &(0x7f0000a83000)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0x108) 2018/05/01 10:43:20 executing program 4: r0 = socket(0x11, 0x100000802, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x2) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x4001}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) sendto(r0, &(0x7f0000000080)="60537332d9da77cde70e73892dbd97214e4744a6d4c01d1df786d6e76208c37c6ac581602153c894c0972601a2357dfe2bbf94e10a177f0238631a478157b8cda7fe42290e3654370e0a2a2dde9bd44671c7ee11e086bceb34794ac09f682d19e7b86c65abd24cf177546111", 0x6c, 0x4000, &(0x7f0000000180)=@un=@file={0x0, './file0\x00'}, 0x80) r2 = fcntl$dupfd(r0, 0x1, r0) writev(r2, &(0x7f0000001880)=[{&(0x7f0000000700)}, {&(0x7f0000001800)="45ff0a3f", 0x4}], 0x2) 2018/05/01 10:43:20 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000000440)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000400)={&(0x7f0000000240)=ANY=[@ANYBLOB="14000000100b0100549cce6c6a7daa59efb9f142"], 0x14}, 0x1}, 0x0) r1 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000040)={0xffffffffffffff9c, 0x7, 0x1, 0x1, &(0x7f0000000000)=[0x0, 0x0, 0x0, 0x0], 0x4}, 0x20) ioctl$SG_GET_PACK_ID(r1, 0x227c, &(0x7f0000000080)) 2018/05/01 10:43:20 executing program 0: r0 = socket$inet(0x2, 0x7, 0x9) getsockopt$inet_int(r0, 0x6, 0x12, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2018/05/01 10:43:20 executing program 2: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) connect$inet6(r0, &(0x7f0000000300)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x4}, 0x1c) pread64(r0, &(0x7f0000000000)=""/245, 0xf5, 0x0) connect$inet6(r0, &(0x7f0000000140)={0xa, 0x800000000, 0x0, @dev={0xfe, 0x80, [], 0x12}, 0x1}, 0xfffffffffffffeda) 2018/05/01 10:43:20 executing program 7: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000e2d000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000e4e000)=0x200000000) write$vnet(r0, &(0x7f0000000480)={0x1, {&(0x7f00000003c0)=""/94, 0x5e, &(0x7f0000000440)=""/25, 0x0, 0x2}}, 0x68) write$vnet(r0, &(0x7f0000000100)={0x1, {&(0x7f0000000200)=""/208, 0xd0, &(0x7f0000000300)=""/177, 0x0, 0x2}}, 0x68) r1 = gettid() sched_rr_get_interval(r1, &(0x7f0000000500)) write$vnet(r0, &(0x7f0000b28000)={0x1, {&(0x7f00005bc000)=""/207, 0xffffffd1, &(0x7f000072bfce)=""/50, 0x0, 0x2}}, 0x68) write$vnet(r0, &(0x7f0000000180)={0x1, {&(0x7f0000000000)=""/24, 0x18, &(0x7f0000000040)=""/101, 0x0, 0x2}}, 0x68) write$vnet(r0, &(0x7f000046df98)={0x1, {&(0x7f00000000c0)=""/28, 0x1c, &(0x7f0000e9afb7)=""/73, 0x0, 0x3}}, 0x68) 2018/05/01 10:43:20 executing program 1: r0 = perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003b9fdc)) ioctl$TCSETSW(r1, 0x5402, &(0x7f00009dc000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000}) r2 = syz_open_pts(r1, 0x0) readv(r2, &(0x7f00001aa000)=[{&(0x7f00006aaf01)=""/255, 0xff}], 0x1) ioctl$TCXONC(r1, 0x540a, 0x2) ioctl$TCSETS(r1, 0x5402, &(0x7f0000000080)={0x100000001, 0x800, 0x1, 0x8, 0x54, 0x0, 0x9, 0x8, 0x6, 0x7fffffff, 0x0, 0x8001}) ioctl$TCSETAW(r1, 0x5407, &(0x7f00000001c0)={0x40000000000, 0xfffffffffffffffe, 0x0, 0x7636}) openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x0, 0x0) syz_genetlink_get_family_id$team(&(0x7f0000000140)='team\x00') getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000200)={{{@in=@loopback, @in6=@remote}}, {{@in6=@ipv4={[], [], @loopback}}, 0x0, @in6}}, &(0x7f0000000180)=0xe8) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x15, &(0x7f0000000540)={@mcast2}, &(0x7f0000000580)=0x14) accept$packet(0xffffffffffffffff, &(0x7f00000005c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000600)=0x14) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000640)={{{@in6=@remote, @in=@remote}}, {{@in=@local}, 0x0, @in=@loopback}}, &(0x7f0000000740)=0xe8) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000780)={0x0, @multicast1, @dev}, &(0x7f00000007c0)=0xc) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1c, &(0x7f0000000800)={@remote}, &(0x7f0000000840)=0x14) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000880)={{{@in=@multicast1, @in=@rand_addr}}, {{@in=@multicast1}, 0x0, @in6=@ipv4={[], [], @rand_addr}}}, &(0x7f0000000980)=0xe8) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f00000009c0)={'team0\x00'}) close(r1) 2018/05/01 10:43:20 executing program 6: unshare(0x28060400) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockopt(r0, 0x400000000000003a, 0x0, &(0x7f0000261f44)=""/188, &(0x7f0000000180)=0xfffffff3) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000040), &(0x7f0000000080)=0xc) setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000000000), 0x10) 2018/05/01 10:43:20 executing program 5: r0 = socket$packet(0x11, 0x3, 0x300) r1 = accept(r0, &(0x7f0000000340)=@nl=@unspec, &(0x7f00000001c0)=0x80) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000240)={0x4, 0x4, 0x8000, 0x100000000, 0x400, 0x9, 0x10001, 0x9, 0x0}, &(0x7f00000003c0)=0x20) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000400)=@assoc_id=r2, &(0x7f0000000440)=0x4) setsockopt$packet_int(r0, 0x107, 0x14, &(0x7f0000000200)=0x9, 0x4) r3 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000280)='/dev/dsp\x00', 0x0, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000480)='/dev/sequencer\x00', 0x121002, 0x0) sendto$inet6(r3, &(0x7f00000002c0)="e94dafe2d60c5b9ef9be6ee8e793ca63124e8072aa5e0b61c14ab38b03d773653de7daa15f5668111f40bfa3c6454be95727eb91acdcdf423b954aa4bdb07f6c0554079c3905dcd5334378dd10d2afab559d8637aacfbc7513264ffb1c174676d24c5c8601b96588d7d3661ec1f01007f91eb3b6ad0a", 0x76, 0xfffffffffffffffc, &(0x7f0000000040)={0xa, 0x4e23, 0xa, @remote={0xfe, 0x80, [], 0xbb}, 0x40000000008}, 0x1c) r4 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x4, 0x100) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r4, 0xc1205531, &(0x7f0000000080)={0x7, 0x4, 0x6, 0x5, [], [], [], 0xfff, 0x20, 0x1000, 0xe, "952183f140d077ba13a811b1b4f02ae3"}) 2018/05/01 10:43:20 executing program 4: socketpair$unix(0x1, 0x6, 0x0, &(0x7f00007a0000)={0xffffffffffffffff, 0xffffffffffffffff}) mlock(&(0x7f0000ffd000/0x1000)=nil, 0x1000) socketpair$unix(0x1, 0x200000000000005, 0x0, &(0x7f0000616ff8)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000040)={0xffffffffffffffff, 0x6, 0x0, 0x1b, &(0x7f0000000000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x7}, 0x20) ioctl$TCSETSW(r3, 0x5403, &(0x7f0000000080)={0xe44, 0x0, 0x37, 0x7, 0x7, 0x7, 0x0, 0x8, 0x8001, 0x8000, 0x58c, 0x4}) sendmsg$unix(r2, &(0x7f0000bba000)={&(0x7f00003a2000)=@abs, 0x8, &(0x7f00006c6ff0), 0x0, &(0x7f00009dffb8)=ANY=[@ANYBLOB="18000000000000000100000001000000", @ANYRES32=r0, @ANYBLOB="00040000"], 0x18}, 0x0) recvmsg(r1, &(0x7f00003d6fc8)={&(0x7f0000698000)=@generic, 0x80, &(0x7f000081afd0), 0x0, &(0x7f0000f9fff8)=""/90, 0xfffffd4b}, 0x0) 2018/05/01 10:43:21 executing program 2: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) connect$inet6(r0, &(0x7f0000000300)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x4}, 0x1c) connect$inet6(r0, &(0x7f0000000140)={0xa, 0x4e20, 0x7, @ipv4={[], [0xff, 0xff]}}, 0x1c) 2018/05/01 10:43:21 executing program 6: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) r2 = dup3(r0, r1, 0x0) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000000)=0x984, 0x4) setsockopt$sock_int(r2, 0x1, 0x1d, &(0x7f0000aa5ffc)=0x6, 0x4) sendto$inet(r2, &(0x7f0000940000), 0x0, 0x0, &(0x7f0000eed000)={0x2, 0x4e20}, 0x10) r3 = accept4$inet(r1, &(0x7f0000000040)={0x0, 0x0, @dev}, &(0x7f0000000080)=0x10, 0x800) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000002b00)={0x0, 0x200, 0x8206, 0x6, 0x6, 0x100, 0x2, 0x7f, 0x0}, &(0x7f00000074c0)=0x20) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r2, 0x84, 0x78, &(0x7f0000007500)=r4, 0x4) setsockopt$IP_VS_SO_SET_ZERO(r3, 0x0, 0x48f, &(0x7f00000000c0)={0xbf, @broadcast=0xffffffff, 0x4e24, 0x1, 'fo\x00', 0x10, 0x6, 0x80}, 0x2c) sendmmsg(r1, &(0x7f00000073c0)=[{{&(0x7f0000000100)=@un=@abs={0x1, 0x0, 0x4e21}, 0x80, &(0x7f0000000200)=[{&(0x7f0000000180)="f2dc78fc6afa5c2c54f91ebfa2347262010ad8483e33a8218aff04eb25266128530ba55be82a0560907d1eab6229995d6b2eeb9383028b9a9f87e4dc8ce1ddc3cf39b3", 0x43}], 0x1, &(0x7f0000000240)=[{0xa8, 0x102, 0xffffffffffffff99, "866be7c0dfa2cf7c16b7f599c057a7646408be7ed156032829d5499cfc226c3f080eee08efa342638f9ed00f28e15e565b9cad442278322bfabe13f763136bc8b8703aa2be2f6d634f9d1c0ac8e26006fc7441eadc7ebf45734ecae3086a189571194c2f8ee9bd7c04e8c638f587e4ddaa5b65b95d3ddd597696084df11522521b9ac282db2bf647f4a234a6884756926438863846ae8f06"}, {0x1010, 0x116, 0xfffffffffffffffb, "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{0xb8, 0x1, 0x433, "dd9e469ba2ed4a2c109ae423139c45bed35b2df4355c7d3cd842a3b8693a23d7f6d007629cfa43a18cfe5b8fc32b53c5c3d1f71d0070f19af992917d7bf12a3b706d147a1d5203cc70d161eae16c349ed915b19415fc9d0d245a1cc4666e7edcdf62e14945c7dc3c3ee4bdc5b6ff5e42e014fe467369b2ac85a7f9e16b3a49ba9e7af2b2e47f0f972febb24e5d1633dc83f2b6829a836fb51827d2efe7e37b6eb81f8eccbafe"}, {0x60, 0x19d, 0x3, "7e49aec5b86c3bd841f13b773d601ad583e6e32c10fa3f7493f7048e5603bbf55741e91cf53caf23f823e7452c4b55ae83785e18762c206d9c82eea1ca9e8ed3f0859b8cd9b9758f114cc1ca90bf"}], 0x1128, 0x5}, 0x50000000000000}], 0x4, 0x40000) recvmsg(r1, &(0x7f00005b7000)={0x0, 0x0, &(0x7f0000ef4fc0), 0x0, &(0x7f0000edffaf)}, 0x2020) 2018/05/01 10:43:21 executing program 7: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rtc0\x00', 0x218003, 0x0) r1 = openat$null(0xffffffffffffff9c, &(0x7f0000000200)='/dev/null\x00', 0x80000, 0x0) openat$null(0xffffffffffffff9c, &(0x7f0000000380)='/dev/null\x00', 0x20000, 0x0) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r0, 0xc01064b5, &(0x7f00000001c0)={&(0x7f0000000180)=[0x0, 0x0], 0x2}) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x840, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r2, 0x40a85321, &(0x7f0000000080)={{0x100, 0x1ff}, 'port0\x00', 0x32, 0x28, 0x3ff, 0x1d4, 0x6, 0x7, 0x1, 0x0, 0x5, 0xa34}) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f00000002c0)=ANY=[@ANYBLOB="040000000080010020000500687105c62e0be4099da4eb60d7639f20f00c8a4457e95b8c44f796a468cb3300fede2ae707ef92060ca4892bdf179fa75058c9cb479ca8e7f8b93e87a2620f1b4857"], &(0x7f0000000280)=0xc) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000400)={r0, 0x2, 0x1, 0x8, &(0x7f00000003c0)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x6}, 0x20) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0) unshare(0x40600) sendfile(r0, r1, &(0x7f0000000240), 0x6) shutdown(r3, 0x0) socket(0x9, 0x807, 0x0) ioctl$TIOCSWINSZ(r1, 0x5414, &(0x7f0000000340)={0x0, 0x4, 0x2, 0x40400}) 2018/05/01 10:43:21 executing program 3: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000000140)=0x6, 0x4) r1 = request_key(&(0x7f0000000100)='id_resolver\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000001c0)='\x00', 0xfffffffffffffff9) getsockopt$inet6_opts(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000000000)=""/143, &(0x7f00000000c0)=0xcb8cb423) pipe(&(0x7f0000000200)={0xffffffffffffffff}) sendto$inet6(r2, &(0x7f00000000c0), 0x0, 0x0, &(0x7f0000005fe4)={0xa, 0x0, 0x100000002, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) keyctl$invalidate(0x15, r1) 2018/05/01 10:43:21 executing program 5: r0 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0xfffffffffffffffd, 0x40000) getsockopt$inet_dccp_int(r0, 0x21, 0x4, &(0x7f0000000040), &(0x7f0000000080)=0x4) r1 = syz_open_procfs(0x0, &(0x7f00000001c0)='net/softnet_stat\x00') syz_open_dev$sndmidi(&(0x7f00000000c0)='/dev/snd/midiC#D#\x00', 0x7ff, 0x6000) lseek(r1, 0x63, 0x1) 2018/05/01 10:43:21 executing program 0: r0 = socket$inet_icmp(0x2, 0x2, 0x1) finit_module(r0, &(0x7f0000000140)='\x00', 0x1) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000000040)={&(0x7f0000000280)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="1800000027006381000000000000000014000000040007009c666f3bfe9cff6e13af2fb110a61cf5cef7e932f7c31b63120965d973fbe5eff3fe85a08663db81a69e9ca857c40ac2d537d9d99eab6291e3a9777352383175436706fc271dd978cc2cd8057c64fdad4b2075e4faa188b4c518efaf59492c750e89262091a290c4963b807b9511f821cec39348ff6560d4f5cdfd454509b8d97ff5d63493096d9c84b9b7decbd0f93bfc8d3d10abec74be77138bfb9b49f564a74c914c49c65b68"], 0x18}, 0x1}, 0x0) 2018/05/01 10:43:21 executing program 2: r0 = socket$inet6(0xa, 0x2100000000000006, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x10000, 0x0) getsockopt$IPT_SO_GET_INFO(r1, 0x0, 0x40, &(0x7f0000000080)={'raw\x00'}, &(0x7f0000000100)=0x54) connect$inet6(r0, &(0x7f0000000300)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x4}, 0x1c) ioctl$RNDADDTOENTCNT(r1, 0x40045201, &(0x7f0000000180)=0x7) sendfile(r0, r1, &(0x7f0000000040), 0x6) connect$inet6(r0, &(0x7f0000000140)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) 2018/05/01 10:43:21 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000a3c000)='cpuset\x00') getdents64(r0, &(0x7f0000000000)=""/1024, 0x2d) getdents(r0, &(0x7f0000001000)=""/24, 0x18) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f0000000400)={{0xa, 0x4e22, 0x1f, @empty, 0x3}, {0xa, 0x4e21, 0x80, @empty, 0x8001}, 0x401, [0x8, 0x200, 0x4, 0x2c, 0x2, 0x7, 0xe28, 0x100000001]}, 0x5c) 2018/05/01 10:43:21 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'cbcmac(aes-fixed-time)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000040)="020705e381c8b30002000054dbfaad0774", 0x11) r1 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x4, 0x1) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000140)={{{@in=@multicast1, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in6=@remote}}, &(0x7f0000000240)=0xe8) sendmsg$nl_netfilter(r1, &(0x7f0000000300)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f00000002c0)={&(0x7f0000000280)={0x34, 0x14, 0x8, 0x400, 0x70bd26, 0x25dfdbfe, {0x3, 0x0, 0x3}, [@typed={0x8, 0x5a, @uid=r2}, @nested={0x18, 0x5a, [@typed={0x14, 0x4b, @ipv6=@mcast2={0xff, 0x2, [], 0x1}}]}]}, 0x34}, 0x1, 0x0, 0x0, 0x10}, 0x1) 2018/05/01 10:43:21 executing program 0: r0 = socket$inet(0x2, 0x100000002, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x6}]}, 0x10) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x4e21}, 0x10) syz_emit_ethernet(0x423, &(0x7f000018f000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x415, 0x0, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}, @dccp={{0x0, 0x4e21, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "d73cde", 0x0, "f53475"}, "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"}}}}}, 0x0) fsetxattr(r0, &(0x7f0000000080)=@known='trusted.syz\x00', &(0x7f00000000c0)="73656c666e6f6465763d6370757365740f2773797374656d4000", 0x1a, 0x0) 2018/05/01 10:43:21 executing program 7: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r0, &(0x7f0000000040)=@ethernet, 0x3a) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f000000ffd8)={'vcan0\x00', 0x0}) sendmsg$can_bcm(r0, &(0x7f0000000000)={&(0x7f0000007ff0)={0x1d, r1}, 0x10, &(0x7f0000002ff0)={&(0x7f00000000c0)=ANY=[@ANYBLOB="05000000030000000000000000000000", @ANYRES64=0x0, @ANYRES64=0x7530, @ANYRES64=0x0, @ANYRES64=0x7530, @ANYBLOB="000000000100000000000000008e15adecfc032d04aba1000000"], 0x48}, 0x1}, 0x0) 2018/05/01 10:43:21 executing program 6: r0 = socket(0x40000000015, 0x5, 0x0) setsockopt(r0, 0x20000100000114, 0xa, &(0x7f00003cbffc)="0100ee00", 0x4) ioctl$sock_inet6_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000000040)) dup3(r0, r0, 0x80000) ioctl$sock_ipx_SIOCIPXCFGDATA(r0, 0x89e2, &(0x7f0000000000)) 2018/05/01 10:43:21 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x2000000000000022, &(0x7f0000356000)=0x1, 0x4) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000080)='tls\x00', 0x4) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000040)='syz_tun\x00', 0x10) sendto$inet6(r0, &(0x7f0000000000)="15", 0x1, 0x200408d6, &(0x7f0000000440)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}, 0x1c) 2018/05/01 10:43:21 executing program 1: r0 = perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003b9fdc)) ioctl$TCSETSW(r1, 0x5402, &(0x7f00009dc000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000}) r2 = syz_open_pts(r1, 0x0) readv(r2, &(0x7f00001aa000)=[{&(0x7f00006aaf01)=""/255, 0xff}], 0x1) ioctl$TCXONC(r1, 0x540a, 0x2) ioctl$TCSETS(r1, 0x5402, &(0x7f0000000080)={0x100000001, 0x800, 0x1, 0x8, 0x54, 0x0, 0x9, 0x8, 0x6, 0x7fffffff, 0x0, 0x8001}) ioctl$TCSETAW(r1, 0x5407, &(0x7f00000001c0)={0x40000000000, 0xfffffffffffffffe, 0x0, 0x7636}) openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x0, 0x0) syz_genetlink_get_family_id$team(&(0x7f0000000140)='team\x00') getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000200)={{{@in=@loopback, @in6=@remote}}, {{@in6=@ipv4={[], [], @loopback}}, 0x0, @in6}}, &(0x7f0000000180)=0xe8) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x15, &(0x7f0000000540)={@mcast2}, &(0x7f0000000580)=0x14) accept$packet(0xffffffffffffffff, &(0x7f00000005c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000600)=0x14) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000640)={{{@in6=@remote, @in=@remote}}, {{@in=@local}, 0x0, @in=@loopback}}, &(0x7f0000000740)=0xe8) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000780)={0x0, @multicast1, @dev}, &(0x7f00000007c0)=0xc) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1c, &(0x7f0000000800)={@remote}, &(0x7f0000000840)=0x14) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000880)={{{@in=@multicast1, @in=@rand_addr}}, {{@in=@multicast1}, 0x0, @in6=@ipv4={[], [], @rand_addr}}}, &(0x7f0000000980)=0xe8) close(r1) 2018/05/01 10:43:22 executing program 6: r0 = syz_open_dev$vcsa(&(0x7f0000000200)='/dev/vcsa#\x00', 0x0, 0x20000) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r0, 0x40bc5311, &(0x7f0000000240)={0x6, 0x0, 'client1\x00', 0xffffffff80000000, "47afe24fd9bfc1a9", "0ea8c12df8f3da2b7e21a8c9b42e7cb4577f37fe548bcce1eb900260b4501dcd", 0x1ff, 0xfffffffffffffffb}) r1 = syz_open_dev$evdev(&(0x7f0000000300)='/dev/input/event#\x00', 0x2, 0x2000000028801) write$evdev(r1, &(0x7f0000a16000)=[{{}, 0x1, 0x38, 0x2}, {}], 0xe8) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x100, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000000080)={0x0, 0x4}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000000100)={0xfe, 0x8000000000000, 0x8, 0x3, 0xbd2f, 0x9, 0x1, 0x180000, r3}, &(0x7f0000000140)=0x20) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000000180)={0x7ff, 0x2, 0x400, 0x98a6, r3}, &(0x7f00000001c0)=0x10) chroot(&(0x7f0000000040)='./file0\x00') 2018/05/01 10:43:22 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/mcfilter\x00') r1 = gettid() getpgrp(r1) syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0x3, 0x2080) read(r0, &(0x7f0000000140)=""/135, 0x87) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) sendfile(r2, r0, &(0x7f0000000100)=0x10000, 0xf8ea) ioctl$TCSETS(r0, 0x5402, &(0x7f0000000080)={0x7, 0x2, 0x401, 0xff, 0x71cd, 0x7f, 0x396, 0x3, 0x8, 0x1400000000, 0x6, 0x3f}) 2018/05/01 10:43:22 executing program 0: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) connect$inet6(r0, &(0x7f0000966fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = dup(r0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000140)={0x1, &(0x7f0000000100)=[{0x6, 0x0, 0x0, 0x6}]}, 0x10) write$eventfd(r1, &(0x7f00000003c0)=0x6, 0x8) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f00000001c0)={0x0, 0x1200}, &(0x7f0000000200)=0x8) 2018/05/01 10:43:22 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='sit0\x00', 0x10b) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) sendto$inet(r0, &(0x7f00005c9000), 0x252, 0x800000020000000, &(0x7f0000303000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000140)={0x9, 0x800000000000852b, 0x5a, 0x80000004, 0x2}, 0x14) r1 = memfd_create(&(0x7f0000000080)='sit0\x00', 0x2) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000100)={0x0, 0x3}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f00000001c0)={r2, 0x7}, &(0x7f0000000200)=0x8) writev(r0, &(0x7f0000818ff0)=[{&(0x7f00000000c0)='\v', 0x1}], 0x1) setsockopt$inet_tcp_int(r0, 0x6, 0x1f, &(0x7f0000000040)=0x1, 0x4) 2018/05/01 10:43:22 executing program 4: r0 = socket$inet6(0xa, 0x100006, 0x80000000) connect$inet6(r0, &(0x7f0000000000)={0xa}, 0x1c) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sys/net/ipv4/vs/drop_packet\x00', 0x2, 0x0) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r0) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000080), 0x0, &(0x7f00000003c0)}}, {{&(0x7f00000004c0)=@in6={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x80, &(0x7f0000000680), 0x0, &(0x7f0000000040)=[{0x10, 0x29, 0xb}], 0x10}}], 0x2, 0x0) 2018/05/01 10:43:22 executing program 3: r0 = memfd_create(&(0x7f0000000180)='team_slave_0\x00', 0x1) ioctl$VT_RELDISP(r0, 0x5605) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x0, 0x0) ioctl$PIO_FONT(r0, 0x4b61, &(0x7f0000002600)="84bbeac37303d164c7ec9446fe34c34c4f6a04f15471ab79e2") ioctl$TIOCMSET(r1, 0x5418, &(0x7f0000000040)=0x1) readv(r1, &(0x7f0000002580)=[{&(0x7f00000003c0)=""/164, 0xa4}, {&(0x7f0000000480)=""/4096, 0x1000}, {&(0x7f0000001480)=""/4096, 0x1000}, {&(0x7f0000002480)=""/34, 0x22}, {&(0x7f00000024c0)=""/115, 0x73}, {&(0x7f0000002540)=""/39, 0x27}], 0x6) r2 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$IP_VS_SO_SET_EDIT(r2, 0x0, 0x483, &(0x7f0000000300)={0x84, @loopback=0x7f000001, 0x4e23, 0x4, 'dh\x00'}, 0x2c) r3 = openat$ipvs(0xffffffffffffff9c, &(0x7f00000002c0)='/proc/sys/net/ipv4/vs/ignore_tunneled\x00', 0x2, 0x0) ioctl$sock_FIOGETOWN(r3, 0x8903, &(0x7f0000000080)) r4 = fcntl$dupfd(r2, 0x406, r2) getsockopt$inet_sctp_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f00000001c0)=@assoc_value, &(0x7f0000000200)=0x8) splice(r2, &(0x7f0000000340), r0, &(0x7f0000000380), 0xfffffffffffffff8, 0xd) ioctl$sock_inet_SIOCADDRT(r2, 0x890b, &(0x7f0000000100)={0x800, {0x2, 0x4e21}, {0x2, 0x800000000004e20, @dev={0xac, 0x14, 0x14, 0x1b}}, {0x2, 0x4e20, @broadcast=0xffffffff}, 0x300, 0x2, 0xfff, 0x7, 0x5, &(0x7f00000000c0)='team_slave_0\x00', 0x8ff9, 0xfffffffffffffffd, 0x7f}) ioctl$RNDADDENTROPY(r4, 0x40085203, &(0x7f0000002640)=ANY=[@ANYBLOB="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"]) 2018/05/01 10:43:22 executing program 6: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_int(r0, 0x0, 0x50, &(0x7f0000006ffc), &(0x7f0000000000)=0x20e) 2018/05/01 10:43:22 executing program 7: r0 = syz_open_pts(0xffffffffffffff9c, 0x101a00) syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0x1, 0x107e00) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000000000)=0x3) r1 = syz_open_procfs(0x0, &(0x7f0000001740)='net/mcfilter\x00') r2 = syz_open_dev$vcsn(&(0x7f0000000080)='/dev/vcs#\x00', 0x1, 0x800) lseek(r1, 0x2, 0x0) flock(r1, 0xe) ioctl$fiemap(r2, 0xc020660b, &(0x7f00000000c0)={0x0, 0x9b5d, 0x2, 0xa13f, 0x7, [{0x0, 0x8, 0x7, 0x0, 0x0, 0xa02}, {0x2, 0x0, 0x44c8, 0x0, 0x0, 0x2000}, {0x729d, 0x19ca9ac8, 0x1702, 0x0, 0x0, 0x800}, {0x6, 0x0, 0x1, 0x0, 0x0, 0x604}, {0xcb, 0x1, 0x3f, 0x0, 0x0, 0x1}, {0x1, 0x0, 0x101, 0x0, 0x0, 0x1200}, {0x7ff, 0xd8f8, 0x7, 0x0, 0x0, 0x2181}]}) 2018/05/01 10:43:23 executing program 2: r0 = socket$inet6(0xa, 0x2100000000000003, 0x0) connect$inet6(r0, &(0x7f0000000300)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x4}, 0x1c) connect$inet6(r0, &(0x7f0000000140)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}, 0x1c) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@loopback={0x0, 0x1}, 0x401, 0x0, 0xff, 0xa, 0x4, 0x3, 0x7}, &(0x7f0000000040)=0x20) 2018/05/01 10:43:23 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) getpgrp(0xffffffffffffffff) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000080)=0x0) r2 = syz_open_procfs(r1, &(0x7f0000000040)='numa_maps\x00') bind$alg(r0, &(0x7f0000466000)={0x26, 'hash\x00', 0x0, 0x0, 'wp384\x00'}, 0x58) r3 = accept4$alg(r0, 0x0, 0x0, 0x0) sendfile(r3, r2, &(0x7f0000000100), 0x5) sendfile(r3, r2, &(0x7f000024affc), 0x101) 2018/05/01 10:43:23 executing program 3: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x4000, 0x0) ioctl$TIOCCONS(r0, 0x541d) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x6) r1 = socket$inet6_sctp(0xa, 0x4, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000000300), 0xb87e5bf3002f32d3) fchmod(r1, 0x10) 2018/05/01 10:43:23 executing program 6: r0 = syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(r0, 0x40045542, &(0x7f0000000040)=0x4000000) 2018/05/01 10:43:23 executing program 5: r0 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_int(r0, 0x10d, 0x400000009a, &(0x7f0000000040), &(0x7f0000000080)=0x4) r1 = accept4$ipx(0xffffffffffffffff, 0x0, &(0x7f0000000140), 0x800) accept4$ipx(r1, &(0x7f0000000180), &(0x7f00000001c0)=0x10, 0x0) 2018/05/01 10:43:23 executing program 7: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x19, &(0x7f0000a56000)=0x1, 0x4) listen(r0, 0x71f) shutdown(r0, 0x0) ppoll(&(0x7f00000ce000)=[{r0}], 0x1, &(0x7f00006ab000), &(0x7f0000ee0ff8), 0x8) 2018/05/01 10:43:23 executing program 4: unshare(0x400) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000a28ff0)={0x2, 0x2}, 0x10) sendto$inet(r0, &(0x7f0000e04000), 0x0, 0x20000000, &(0x7f0000a3dff0)={0x2, 0x2}, 0x10) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000080)=0x1fec, 0x0) r1 = dup(r0) ioctl$sock_netrom_SIOCGSTAMPNS(r1, 0x8907, &(0x7f0000000000)) writev(r0, &(0x7f0000001500)=[{&(0x7f0000001400)="1d", 0x1}], 0x1) eventfd(0x0) setsockopt$netrom_NETROM_T2(r1, 0x103, 0x2, &(0x7f0000000040)=0x5, 0x4) ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r1, 0xc008551b, &(0x7f0000000100)={0x9, 0x4, [0x2]}) ioctl$BLKSECDISCARD(r1, 0x127d, &(0x7f00000000c0)=0x4) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000349000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f00001da000), 0x8}) 2018/05/01 10:43:23 executing program 1: r0 = perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003b9fdc)) ioctl$TCSETSW(r1, 0x5402, &(0x7f00009dc000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000}) r2 = syz_open_pts(r1, 0x0) readv(r2, &(0x7f00001aa000)=[{&(0x7f00006aaf01)=""/255, 0xff}], 0x1) ioctl$TCXONC(r1, 0x540a, 0x2) ioctl$TCSETS(r1, 0x5402, &(0x7f0000000080)={0x100000001, 0x800, 0x1, 0x8, 0x54, 0x0, 0x9, 0x8, 0x6, 0x7fffffff, 0x0, 0x8001}) ioctl$TCSETAW(r1, 0x5407, &(0x7f00000001c0)={0x40000000000, 0xfffffffffffffffe, 0x0, 0x7636}) openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x0, 0x0) syz_genetlink_get_family_id$team(&(0x7f0000000140)='team\x00') getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000200)={{{@in=@loopback, @in6=@remote}}, {{@in6=@ipv4={[], [], @loopback}}, 0x0, @in6}}, &(0x7f0000000180)=0xe8) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x15, &(0x7f0000000540)={@mcast2}, &(0x7f0000000580)=0x14) accept$packet(0xffffffffffffffff, &(0x7f00000005c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000600)=0x14) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000640)={{{@in6=@remote, @in=@remote}}, {{@in=@local}, 0x0, @in=@loopback}}, &(0x7f0000000740)=0xe8) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000780)={0x0, @multicast1, @dev}, &(0x7f00000007c0)=0xc) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1c, &(0x7f0000000800)={@remote}, &(0x7f0000000840)=0x14) close(r1) 2018/05/01 10:43:23 executing program 6: r0 = socket$inet6(0xa, 0x8000f, 0x0) pwrite64(r0, &(0x7f0000000000)="bd7f4083df159c15d9b03b5d3ebd0f0684337295b17e7719f83e51fc12e42d09b8ee185ab91568dd4d5027a911bd825e8836b9acb8b1e54614a6bdbebde091b633354019d6271d25f4e25468be0dff1b1d271ab0fd215f14cde32ba8112504d56bf3b5a0ce43857f6f4dd679e7718108900e892648fa7c682241ebf4690c2fe39fb08514cf1fff2b3c3b825e75e3f82df17e87d95d3333b06e800f180e7a1873c6d1c6b6feff9b6b68702da84d715c25aa39a3e3808112340c0f85550f01f37b786d32693306193701fd49b07ed4f852ec", 0xd1, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000180)="2f6539b9017a00000000") ioctl$fiemap(r1, 0x40086610, &(0x7f0000000100)=ANY=[@ANYBLOB="0000000000000009000000000000000000000000cbafc8536a1ef9ad2367b8e6bb00000000000000030000000080d4da3f887df219c6a982aeee697d5de693050ed2d79c4e30cdc054e817871048e4a39dddd32202ce0932b55a2f2d339c06ea28eddb75dfc7d1d85af758d275a0edbb5af7"]) 2018/05/01 10:43:23 executing program 5: r0 = socket(0x2000000000a, 0x6, 0xfffffffffffffffc) sendto(r0, &(0x7f0000000000)="120000001200e7ff40dfe70009149b00f99b", 0x12, 0x0, 0x0, 0x0) recvmmsg(r0, &(0x7f0000fd0ed4)=[{{0x0, 0x0, &(0x7f0000000040), 0x0, &(0x7f0000fd0000)=""/100, 0x64}}], 0x1, 0x0, &(0x7f00000000c0)) clock_gettime(0x0, &(0x7f0000001780)={0x0, 0x0}) recvmmsg(r0, &(0x7f0000002780)=[{{0x0, 0x0, &(0x7f0000002980), 0x0, &(0x7f0000001880)=""/207, 0xcf}}, {{0x0, 0x0, &(0x7f0000001b00), 0x0, &(0x7f0000001b40)=""/196, 0xc4}}, {{0x0, 0x0, &(0x7f0000001d40), 0x0, &(0x7f0000001d80)=""/171, 0xab}}, {{&(0x7f0000001e40)=@in6, 0x80, &(0x7f0000002200)=[{&(0x7f0000001f40)=""/144, 0x90}, {&(0x7f0000002000)=""/164, 0xa4}, {&(0x7f0000003040)=""/4096, 0x1000}, {&(0x7f00000020c0)=""/196, 0xc4}, {&(0x7f00000021c0)=""/10, 0xa}], 0x5, &(0x7f0000002280)=""/113, 0x71}}, {{&(0x7f0000002300)=@nfc_llcp, 0x80, &(0x7f0000002540), 0x0, &(0x7f0000002580)}}, {{&(0x7f00000025c0)=@vsock, 0x80, &(0x7f0000002700), 0x0, &(0x7f0000002740)=""/62, 0x3e}}], 0x6, 0x0, &(0x7f0000000100)={0x0, r1+10000000}) 2018/05/01 10:43:23 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000040)='eql\x00') r1 = dup2(r0, r0) ioctl$VHOST_GET_VRING_BASE(r1, 0xc008af12, &(0x7f00000000c0)) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x8) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000000)=0x8, 0x4) sendto$inet(r0, &(0x7f000061af66), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000080)=0x4e0, 0x4) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000000100)=0x100000001, 0x4) 2018/05/01 10:43:23 executing program 0: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000003000)={0x0, 0x3, &(0x7f0000000000)=ANY=[@ANYBLOB="1802f7e400000200000000000000000000000000007d"], &(0x7f0000000080)='GPL\x00', 0x10000000000025, 0x24b, &(0x7f0000008000)=""/127}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f00000001c0)={0x1, 0x5, &(0x7f0000003000)=@framed={{0x18}, [@alu={0x7, 0x5, 0xffffff83}], {0x95}}, &(0x7f0000000040)="00647a72616c8c657200", 0x7e0, 0xe7, &(0x7f00000000c0)=""/231}, 0x48) r1 = getpid() perf_event_open(&(0x7f0000000240)={0x7, 0x70, 0x652, 0x80000000, 0x7, 0x9, 0x0, 0x4, 0x20060, 0x4, 0x4, 0x8, 0x6, 0x1, 0xfffffffffffffffb, 0x9, 0xfffffffffffffffc, 0x20, 0x4, 0x3, 0x7f, 0x5, 0xc2a2, 0x81c, 0x1, 0x1a1, 0x9, 0x40, 0xf2, 0x4d8f, 0xb5e, 0xbb4, 0x9, 0x0, 0x1, 0xff, 0x8, 0x11, 0x0, 0x6, 0x0, @perf_config_ext={0x3, 0x6}, 0x4c01, 0x0, 0x6, 0x1, 0x7, 0xff, 0x5}, r1, 0x1, r0, 0x2) 2018/05/01 10:43:23 executing program 7: r0 = socket$inet(0xa, 0x800, 0x800000000000000) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='numa_maps\x00') ioctl$INOTIFY_IOC_SETNEXTWD(r1, 0x40044900, 0x2) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000040)={'team0\x00', 0x0}) ioctl$sock_SIOCGIFINDEX(r0, 0x89f2, &(0x7f0000000080)={'ip6gre0\x00', r2}) 2018/05/01 10:43:23 executing program 3: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000011fd4)={0x3, 0x4, 0x4, 0x1, 0x0, 0x1}, 0x2c) read(r0, &(0x7f0000000000)=""/22, 0xffffffc1) 2018/05/01 10:43:23 executing program 2: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) connect$inet6(r0, &(0x7f0000000300)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x4}, 0x1c) connect$inet6(r0, &(0x7f0000000140)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x80, 0x0) ioctl$SG_GET_LOW_DMA(r1, 0x227a, &(0x7f0000000040)) 2018/05/01 10:43:23 executing program 5: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000d0fff5)='/dev/audio\x00', 0x802, 0x0) ioctl$int_in(r1, 0x800000c0045006, &(0x7f0000003ff8)=0x80) write$binfmt_elf64(r1, &(0x7f00000001c0)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x38}, [{}]}, 0x78) close(r1) signalfd(r0, &(0x7f0000000000)={0x8}, 0x8) ioctl$KDGETMODE(r0, 0x4b3b, &(0x7f0000000040)) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f00001a7fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c) sendto$inet6(r0, &(0x7f0000aaff09)="b8", 0x1, 0x0, &(0x7f0000ab0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/05/01 10:43:23 executing program 6: syz_emit_ethernet(0x3e, &(0x7f00000000c0)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "f920ce", 0x8, 0x2b, 0x0, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, @local={0xfe, 0x80, [], 0xaa}, {[], @icmpv6=@echo_request={0x80}}}}}}, &(0x7f0000000000)) r0 = socket$inet(0x2, 0x4, 0x0) r1 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vhost-net\x00', 0x2, 0x0) fcntl$dupfd(r0, 0x0, r1) 2018/05/01 10:43:23 executing program 0: r0 = socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) readv(r0, &(0x7f0000000680)=[{&(0x7f00000000c0)=""/188, 0xbc}, {&(0x7f0000000180)=""/148, 0x94}, {&(0x7f0000000240)=""/113, 0x71}, {&(0x7f00000002c0)=""/16, 0x10}, {&(0x7f0000000300)=""/152, 0x98}, {&(0x7f00000003c0)=""/97, 0x61}, {&(0x7f0000000440)=""/107, 0x6b}, {&(0x7f00000004c0)=""/92, 0x5c}, {&(0x7f0000000540)=""/114, 0x72}, {&(0x7f00000005c0)=""/177, 0xb1}], 0xa) getsockopt$IPT_SO_GET_ENTRIES(r0, 0x0, 0x41, &(0x7f0000000040)=ANY=[@ANYBLOB="736563757269747900000000000000000000000000000000000000000000000004000000c9a7c0110fc10a1481950a11fa6ff11b56d6a978d32a606047e09e87517d95584e8aba052f85aa4a71c081ecc121b8f192ddbf"], &(0x7f0000000000)=0x28) geteuid() 2018/05/01 10:43:23 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = socket(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000dc7ff0)={0x2, 0x4e24, @loopback=0x7f000001}, 0x10) r2 = syz_open_procfs(0x0, &(0x7f0000000040)='net/udp\x00') ioctl$DRM_IOCTL_GEM_FLINK(r2, 0xc008640a, &(0x7f0000000080)={0x0}) ioctl$DRM_IOCTL_GEM_CLOSE(r2, 0x40086409, &(0x7f00000000c0)={r3}) preadv(r2, &(0x7f0000331000)=[{&(0x7f0000723f20)=""/127, 0x7f}], 0x1, 0x102) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x0, 0x0) splice(r1, &(0x7f00000002c0), r1, &(0x7f0000000180)=0x10000000000000, 0x40000000000000, 0x1000000000000) 2018/05/01 10:43:23 executing program 3: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = dup(r0) ioctl$sock_netrom_TIOCOUTQ(r1, 0x5411, &(0x7f0000000000)) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000040)='dctcp-reno\x00', 0xb) getsockopt$inet6_int(r0, 0x29, 0x38, &(0x7f0000000ffc), &(0x7f0000013000)=0x4) 2018/05/01 10:43:23 executing program 2: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) connect$inet6(r0, &(0x7f0000000300)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x4}, 0x1c) connect$inet6(r0, &(0x7f0000000140)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) r1 = open(&(0x7f0000000040)='./file0\x00', 0x101000, 0x0) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_GET_DEST(r1, &(0x7f0000000240)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x100000001000}, 0xc, &(0x7f0000000100)={&(0x7f0000000400)={0xd4, r2, 0x800, 0x70bd2a, 0x25dfdbfb, {0x8}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x240f}, @IPVS_CMD_ATTR_DEST={0x34, 0x2, [@IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0xa9e2}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa974208ddd37aa36}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x2}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x20}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0xfffffffffffffff8}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x4}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x4}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x7ff}, @IPVS_CMD_ATTR_SERVICE={0x34, 0x1, [@IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x18, 0x17}}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x2c}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@dev={0xac, 0x14, 0x14, 0x11}}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x401}]}, @IPVS_CMD_ATTR_SERVICE={0x14, 0x1, [@IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x7b}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x3f}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4}, @IPVS_CMD_ATTR_DAEMON={0x14, 0x3, [@IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x9}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e23}]}]}, 0xd4}, 0x1, 0x0, 0x0, 0x24044004}, 0x44) r3 = creat(&(0x7f0000000180)='./file0\x00', 0x4) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r3, 0x40a85321, &(0x7f0000000340)={{0x8, 0xeda}, 'port0\x00', 0x10, 0x60008, 0x8, 0xa2f, 0x4, 0x7, 0x16f8, 0x0, 0x4, 0x10001}) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000)=0x2000600, 0x4) socket$inet6(0xa, 0x8000a, 0xfffffffffffffc01) 2018/05/01 10:43:23 executing program 6: r0 = socket$kcm(0x29, 0x2, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000040)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000140)={0x0, 0xfffffffffffffc00}, &(0x7f0000000180)=0x8) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f00000001c0)=r2, 0x4) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x35, r0, 0x0) r3 = dup(0xffffffffffffffff) r4 = socket$vsock_dgram(0x28, 0x2, 0x0) fgetxattr(r4, &(0x7f0000000200)=@known='security.capability\x00', &(0x7f0000000240)=""/86, 0x56) remap_file_pages(&(0x7f0000461000/0x4000)=nil, 0x4000, 0x0, 0x974, 0x0) ioctl$KDSETLED(r3, 0x4b32, 0x2) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x0, &(0x7f00009ecff8), 0x2, 0x3) sendmsg$IPVS_CMD_GET_SERVICE(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)=ANY=[@ANYBLOB, @ANYRES16=0x0, @ANYBLOB="00002dbd700000000000000000000000000000000000"], 0x1c}, 0x1, 0x0, 0x0, 0x44841}, 0x0) 2018/05/01 10:43:23 executing program 7: r0 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x2, 0x400) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000080)=0x74) syz_emit_ethernet(0x3e, &(0x7f00000001c0)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x8, 0xffffff2f, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @udp={0x0, 0x77d50800, 0x543}}}}}}, &(0x7f0000000040)) 2018/05/01 10:43:23 executing program 0: r0 = socket$vsock_stream(0x28, 0x1, 0x0) bind$vsock_stream(r0, &(0x7f0000000080)={0x28, 0x0, 0xffffffff, @any=0xffffffff}, 0x10) 2018/05/01 10:43:23 executing program 1: r0 = perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003b9fdc)) ioctl$TCSETSW(r1, 0x5402, &(0x7f00009dc000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000}) r2 = syz_open_pts(r1, 0x0) readv(r2, &(0x7f00001aa000)=[{&(0x7f00006aaf01)=""/255, 0xff}], 0x1) ioctl$TCXONC(r1, 0x540a, 0x2) ioctl$TCSETS(r1, 0x5402, &(0x7f0000000080)={0x100000001, 0x800, 0x1, 0x8, 0x54, 0x0, 0x9, 0x8, 0x6, 0x7fffffff, 0x0, 0x8001}) ioctl$TCSETAW(r1, 0x5407, &(0x7f00000001c0)={0x40000000000, 0xfffffffffffffffe, 0x0, 0x7636}) openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x0, 0x0) syz_genetlink_get_family_id$team(&(0x7f0000000140)='team\x00') getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000200)={{{@in=@loopback, @in6=@remote}}, {{@in6=@ipv4={[], [], @loopback}}, 0x0, @in6}}, &(0x7f0000000180)=0xe8) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x15, &(0x7f0000000540)={@mcast2}, &(0x7f0000000580)=0x14) accept$packet(0xffffffffffffffff, &(0x7f00000005c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000600)=0x14) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000640)={{{@in6=@remote, @in=@remote}}, {{@in=@local}, 0x0, @in=@loopback}}, &(0x7f0000000740)=0xe8) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000780)={0x0, @multicast1, @dev}, &(0x7f00000007c0)=0xc) close(r1) 2018/05/01 10:43:23 executing program 5: r0 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffe) mbind(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x3, &(0x7f0000000380)=0x390, 0x200, 0x5) r1 = openat$null(0xffffffffffffff9c, &(0x7f0000000480)='/dev/null\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000740)=ANY=[@ANYRES32=0x0, @ANYBLOB="08000402000000fff200ff00"], &(0x7f0000000780)=0x10) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f00000007c0)={r2, 0xff, 0x1}, 0x8) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000440)='/dev/autofs\x00', 0xc0000, 0x0) syz_open_dev$sg(&(0x7f00000004c0)='/dev/sg#\x00', 0x7, 0x8007c) socketpair$ax25(0x3, 0x5, 0xcd, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TCFLSH(r3, 0x540b, 0x8) openat$vnet(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vhost-net\x00', 0x2, 0x0) epoll_ctl$EPOLL_CTL_MOD(r3, 0x3, r5, &(0x7f00000002c0)={0x40000000}) r6 = add_key$keyring(&(0x7f0000000400)='keyring\x00', &(0x7f0000000a00)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) ioctl$sock_bt(r1, 0x8907, &(0x7f0000000540)="67235d2d85238cbe252319fd76ba0068a7a3c05755ec7f4f500e4eaa74986ee889d73c5b9e7c0d1ae92fbd2da1eeae2693009e40a0e45195364a6cfa17768d5c054fa7a4") r7 = add_key$keyring(&(0x7f0000000a80)='keyring\x00', &(0x7f00000003c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, r6) r8 = add_key$user(&(0x7f0000000280)='user\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a}, &(0x7f0000000200)="560126a036637551e0", 0x9, r7) finit_module(r5, &(0x7f0000000040)='keyringuserwlan1\x00', 0x1) r9 = syz_open_procfs(0x0, &(0x7f00000005c0)='net/unix\x00') ioctl$sock_inet6_tcp_SIOCOUTQNSD(r9, 0x894b, &(0x7f0000000700)) r10 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a}, &(0x7f0000000580), 0x1ad, r0) fcntl$F_GET_FILE_RW_HINT(r4, 0x40d, &(0x7f0000000500)) keyctl$dh_compute(0x17, &(0x7f0000000100)={r8, r10, r8}, &(0x7f0000a53ffb)=""/5, 0x5, &(0x7f0000000180)={&(0x7f0000000140)={'crct10dif-pclmul\x00'}}) ioctl$EVIOCGBITKEY(r3, 0x80404521, &(0x7f0000000600)=""/246) 2018/05/01 10:43:24 executing program 0: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x80, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x8082, 0x0) accept$inet6(r1, &(0x7f00000000c0), &(0x7f0000000100)=0x1c) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000331000)={0x800000001, 0x2, 0x7f, 0xd, 0x0, r0, 0x1}, 0xfffffffffffffd46) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000081000)={r2, 0x28}, 0x10) membarrier(0x0, 0x0) 2018/05/01 10:43:24 executing program 7: r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000000)={{{@in=@rand_addr, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6=@ipv4}}, &(0x7f0000000100)=0xe8) connect$can_bcm(r0, &(0x7f0000000140)={0x1d, r1}, 0x10) syz_open_dev$midi(&(0x7f00000003c0)='/dev/midi#\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000340), &(0x7f0000000380)=0x4) 2018/05/01 10:43:24 executing program 3: unshare(0x8000400) r0 = syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0x0, 0x141000) ioctl(r0, 0x40000000002270, &(0x7f0000000440)) r1 = dup(r0) ioctl$TUNATTACHFILTER(r1, 0x401054d5, &(0x7f0000000040)={0x4, &(0x7f0000000000)=[{0x10000, 0x1, 0x8001, 0x17}, {0x20, 0x0, 0x7f, 0x6658}, {0x3ff, 0xffff, 0xfffffffffffffff8, 0xb800000000000000}, {0x5, 0x8001, 0x0, 0x8}]}) [ 125.114180] could not allocate digest TFM handle crct10dif-pclmul 2018/05/01 10:43:24 executing program 2: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000000040)=0xc) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r3, 0x4040534e, &(0x7f00000000c0)={0x100, @time, 0x702a, {0x4423, 0x370000000000000}, 0xa37, 0x0, 0xff}) setuid(r1) ioctl$TUNSETFILTEREBPF(r3, 0x800454e1, &(0x7f0000000200)=r2) connect$inet6(r0, &(0x7f0000000300)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x4}, 0x1c) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r2, 0xc02c5341, &(0x7f0000000180)) connect$inet6(r0, &(0x7f0000000140)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) 2018/05/01 10:43:24 executing program 4: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f000095bffc)={0x0, 0x0, 0xfffffffffffffffc}, 0x4) r1 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000240)={0x0, 0xff, 0xde2, 0x5, 0x3, 0xffffffffffff97e4, 0x71, 0x1, {0x0, @in6={{0xa, 0x4e22, 0x9, @loopback={0x0, 0x1}, 0x3}}, 0xfffffffffffffff7, 0x10000, 0x2, 0x5, 0x9}}, &(0x7f0000000300)=0xb0) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f0000000340)={r2, 0xb5}, 0x8) r3 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$SO_BINDTODEVICE(r3, 0x1, 0x19, &(0x7f00000000c0)='bond0\x00', 0x10) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000000100)={0x0, 0xda, "5b0c2fe4d7e00c89217677278f9500d861b15ff6a49e63749e2f59acdbb63304b25350589ed26ed75acc0144a057e4d60e723de7d19a8ff61e6c07b65f5f60cf4520ae4b3a86981e139005f5cfefaeaec2956e8054c1ddac9e93d1f092acf5130c3dc731cd8194192661e4c181a266e8d3c15e05d30fb9820b5765bf15d1c601e134aae00f1282fa53f240f7ade4e22c6606f151b62adecb925a464fdd4818b6b746babf7f815715129c6af686b9c54913101cf9ee06a362ac235a72061a7c574d7331c6fc93c1eeab3f2794900397cb9ae1e692da998e36ecc0"}, &(0x7f0000000000)=0xe2) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000040)=@assoc_value={r4, 0x100}, &(0x7f0000000200)=0x8) sendto$inet(r3, &(0x7f0000000040), 0xf401, 0x0, &(0x7f0000000080)={0x2, 0x4e22, @multicast1=0xe000000d}, 0x10) 2018/05/01 10:43:24 executing program 6: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x440200, 0x48) getpeername$packet(0xffffffffffffff9c, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000100)=0x14) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000000140)={r1, 0x1, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x10) r2 = epoll_create1(0x0) r3 = timerfd_create(0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r3, &(0x7f0000579ff4)) timerfd_settime(r3, 0x1, &(0x7f0000765000)={{}, {0x0, 0x989680}}, &(0x7f0000037000)) r4 = openat$zero(0xffffffffffffff9c, &(0x7f0000000040)='/dev/zero\x00', 0x80802, 0x0) accept4(r4, &(0x7f0000000180)=@in6={0x0, 0x0, 0x0, @ipv4={[], [], @local}}, &(0x7f0000000080)=0x80, 0x80800) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r3, &(0x7f000003cff4)={0x7}) [ 125.197532] could not allocate digest TFM handle crct10dif-pclmul [ 125.237754] sctp: [Deprecated]: syz-executor7 (pid 9522) Use of int in maxseg socket option. [ 125.237754] Use struct sctp_assoc_value instead [ 125.349260] ================================================================== [ 125.356671] BUG: KMSAN: uninit-value in inet_getpeer+0x1567/0x1e70 [ 125.362988] CPU: 1 PID: 9532 Comm: syz-executor4 Not tainted 4.16.0+ #87 [ 125.369815] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 125.379161] Call Trace: [ 125.381750] dump_stack+0x185/0x1d0 [ 125.385380] ? inet_getpeer+0x1567/0x1e70 [ 125.389533] kmsan_report+0x142/0x240 [ 125.393344] __msan_warning_32+0x6c/0xb0 [ 125.397412] inet_getpeer+0x1567/0x1e70 [ 125.401399] ? __msan_poison_alloca+0x15c/0x1d0 [ 125.406071] ? kmsan_set_origin_inline+0x6b/0x120 [ 125.410915] ? __msan_poison_alloca+0x15c/0x1d0 [ 125.415583] ? inet_frag_find+0x7da/0x1610 [ 125.419819] ? ip4_frag_init+0x59/0x740 [ 125.423794] ip4_frag_init+0x4d1/0x740 [ 125.427688] ? ip4_hashfn+0x170/0x170 [ 125.431493] inet_frag_find+0x7da/0x1610 [ 125.435551] ? ipqhashfn+0x77/0x2f0 [ 125.439180] ip_defrag+0x4ba/0x6860 [ 125.442811] ? skb_copy_bits+0xc66/0xdc0 [ 125.446868] ? kmsan_set_origin_inline+0x6b/0x120 [ 125.451712] ? kmsan_set_origin+0x9e/0x160 [ 125.455949] ip_check_defrag+0x76b/0xd90 [ 125.460019] packet_rcv_fanout+0x2a8/0x8d0 [ 125.464261] ? packet_direct_xmit+0xbf0/0xbf0 [ 125.468758] dev_queue_xmit_nit+0x111a/0x11e0 [ 125.469398] sctp: [Deprecated]: syz-executor7 (pid 9539) Use of int in maxseg socket option. [ 125.469398] Use struct sctp_assoc_value instead [ 125.473260] dev_hard_start_xmit+0x27c/0xc70 [ 125.473286] __dev_queue_xmit+0x27ee/0x3520 [ 125.473313] dev_queue_xmit+0x4b/0x60 [ 125.473329] neigh_resolve_output+0xac6/0xb60 [ 125.473349] ? neigh_event_ns+0x360/0x360 [ 125.473362] ip_finish_output2+0x1344/0x1470 [ 125.473398] ip_do_fragment+0x3748/0x3f80 [ 125.516102] ? ip_fragment+0x3f0/0x3f0 [ 125.520005] ip_fragment+0x248/0x3f0 [ 125.523721] ip_finish_output+0xd1b/0xff0 [ 125.527872] ip_output+0x505/0x5d0 [ 125.531416] ? ip_mc_finish_output+0x3b0/0x3b0 [ 125.536006] ? ip_finish_output+0xff0/0xff0 [ 125.540325] ip_send_skb+0x173/0x350 [ 125.544039] udp_send_skb+0xeb6/0x1310 [ 125.547935] udp_sendmsg+0x2d47/0x33f0 [ 125.551823] ? __msan_poison_alloca+0x15c/0x1d0 [ 125.556494] ? release_sock+0x10b/0x2a0 [ 125.560468] ? ip_copy_metadata+0xee0/0xee0 [ 125.564799] ? udp_send_skb+0x1310/0x1310 [ 125.568946] inet_sendmsg+0x48d/0x740 [ 125.572751] ? inet_getname+0x500/0x500 [ 125.576729] SYSC_sendto+0x6c3/0x7e0 [ 125.580449] ? __msan_metadata_ptr_for_store_4+0x13/0x20 [ 125.585900] ? prepare_exit_to_usermode+0x149/0x3a0 [ 125.590923] ? SYSC_getsockopt+0x4fe/0x570 [ 125.595162] SyS_sendto+0x8a/0xb0 [ 125.598616] do_syscall_64+0x309/0x430 [ 125.602506] ? SYSC_getpeername+0x560/0x560 [ 125.606828] entry_SYSCALL_64_after_hwframe+0x3d/0xa2 [ 125.612011] RIP: 0033:0x455979 [ 125.615197] RSP: 002b:00007faa772b0c68 EFLAGS: 00000246 ORIG_RAX: 000000000000002c [ 125.622900] RAX: ffffffffffffffda RBX: 00007faa772b16d4 RCX: 0000000000455979 [ 125.630165] RDX: 000000000000f401 RSI: 0000000020000040 RDI: 0000000000000015 [ 125.637437] RBP: 000000000072bea0 R08: 0000000020000080 R09: 0000000000000010 [ 125.644703] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 125.651962] R13: 0000000000000545 R14: 00000000006fbf18 R15: 0000000000000000 [ 125.659212] [ 125.660821] Uninit was created at: [ 125.664360] kmsan_internal_poison_shadow+0xb8/0x1b0 [ 125.669447] kmsan_kmalloc+0x94/0x100 [ 125.673225] kmem_cache_alloc+0xaab/0xb90 [ 125.677353] inet_getpeer+0xed8/0x1e70 [ 125.681223] ip4_frag_init+0x4d1/0x740 [ 125.685099] inet_frag_find+0x7da/0x1610 [ 125.689154] ip_defrag+0x4ba/0x6860 [ 125.692772] ip_local_deliver+0x18f/0x4e0 [ 125.696905] ip_rcv_finish+0xa36/0x1d00 [ 125.700862] ip_rcv+0x118f/0x16d0 [ 125.704302] __netif_receive_skb_core+0x47df/0x4a90 [ 125.709303] netif_receive_skb_internal+0x49d/0x630 [ 125.714307] netif_receive_skb+0x230/0x240 [ 125.718522] tun_get_user+0x740f/0x7c60 [ 125.722473] tun_chr_write_iter+0x1d4/0x330 [ 125.726782] do_iter_readv_writev+0x84d/0xa00 [ 125.731269] do_iter_write+0x30d/0xd40 [ 125.735135] do_writev+0x3c9/0x830 [ 125.738662] SYSC_writev+0x9b/0xb0 [ 125.742188] SyS_writev+0x56/0x80 [ 125.745624] do_syscall_64+0x309/0x430 [ 125.749496] entry_SYSCALL_64_after_hwframe+0x3d/0xa2 [ 125.754655] ================================================================== [ 125.761986] Disabling lock debugging due to kernel taint [ 125.767411] Kernel panic - not syncing: panic_on_warn set ... [ 125.767411] [ 125.774762] CPU: 1 PID: 9532 Comm: syz-executor4 Tainted: G B 4.16.0+ #87 [ 125.782885] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 125.792215] Call Trace: [ 125.794783] dump_stack+0x185/0x1d0 [ 125.798391] panic+0x39d/0x940 [ 125.801571] ? inet_getpeer+0x1567/0x1e70 [ 125.805701] kmsan_report+0x238/0x240 [ 125.809481] __msan_warning_32+0x6c/0xb0 [ 125.813520] inet_getpeer+0x1567/0x1e70 [ 125.817479] ? __msan_poison_alloca+0x15c/0x1d0 [ 125.822127] ? kmsan_set_origin_inline+0x6b/0x120 [ 125.826949] ? __msan_poison_alloca+0x15c/0x1d0 [ 125.831616] ? inet_frag_find+0x7da/0x1610 [ 125.835874] ? ip4_frag_init+0x59/0x740 [ 125.839850] ip4_frag_init+0x4d1/0x740 [ 125.843724] ? ip4_hashfn+0x170/0x170 [ 125.847505] inet_frag_find+0x7da/0x1610 [ 125.851553] ? ipqhashfn+0x77/0x2f0 [ 125.855182] ip_defrag+0x4ba/0x6860 [ 125.858813] ? skb_copy_bits+0xc66/0xdc0 [ 125.862866] ? kmsan_set_origin_inline+0x6b/0x120 [ 125.867698] ? kmsan_set_origin+0x9e/0x160 [ 125.871931] ip_check_defrag+0x76b/0xd90 [ 125.875996] packet_rcv_fanout+0x2a8/0x8d0 [ 125.880230] ? packet_direct_xmit+0xbf0/0xbf0 [ 125.884726] dev_queue_xmit_nit+0x111a/0x11e0 [ 125.889229] dev_hard_start_xmit+0x27c/0xc70 [ 125.893638] __dev_queue_xmit+0x27ee/0x3520 [ 125.897968] dev_queue_xmit+0x4b/0x60 [ 125.901769] neigh_resolve_output+0xac6/0xb60 [ 125.906273] ? neigh_event_ns+0x360/0x360 [ 125.910424] ip_finish_output2+0x1344/0x1470 [ 125.914840] ip_do_fragment+0x3748/0x3f80 [ 125.918989] ? ip_fragment+0x3f0/0x3f0 [ 125.922888] ip_fragment+0x248/0x3f0 [ 125.926595] ip_finish_output+0xd1b/0xff0 [ 125.930727] ip_output+0x505/0x5d0 [ 125.934245] ? ip_mc_finish_output+0x3b0/0x3b0 [ 125.938806] ? ip_finish_output+0xff0/0xff0 [ 125.943116] ip_send_skb+0x173/0x350 [ 125.946818] udp_send_skb+0xeb6/0x1310 [ 125.950691] udp_sendmsg+0x2d47/0x33f0 [ 125.954561] ? __msan_poison_alloca+0x15c/0x1d0 [ 125.959218] ? release_sock+0x10b/0x2a0 [ 125.963186] ? ip_copy_metadata+0xee0/0xee0 [ 125.967511] ? udp_send_skb+0x1310/0x1310 [ 125.971638] inet_sendmsg+0x48d/0x740 [ 125.975426] ? inet_getname+0x500/0x500 [ 125.979377] SYSC_sendto+0x6c3/0x7e0 [ 125.983082] ? __msan_metadata_ptr_for_store_4+0x13/0x20 [ 125.988518] ? prepare_exit_to_usermode+0x149/0x3a0 [ 125.993513] ? SYSC_getsockopt+0x4fe/0x570 [ 125.997729] SyS_sendto+0x8a/0xb0 [ 126.001168] do_syscall_64+0x309/0x430 [ 126.005057] ? SYSC_getpeername+0x560/0x560 [ 126.009368] entry_SYSCALL_64_after_hwframe+0x3d/0xa2 [ 126.014535] RIP: 0033:0x455979 [ 126.017704] RSP: 002b:00007faa772b0c68 EFLAGS: 00000246 ORIG_RAX: 000000000000002c [ 126.025386] RAX: ffffffffffffffda RBX: 00007faa772b16d4 RCX: 0000000000455979 [ 126.032634] RDX: 000000000000f401 RSI: 0000000020000040 RDI: 0000000000000015 [ 126.039882] RBP: 000000000072bea0 R08: 0000000020000080 R09: 0000000000000010 [ 126.047138] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 126.054390] R13: 0000000000000545 R14: 00000000006fbf18 R15: 0000000000000000 [ 126.062085] Dumping ftrace buffer: [ 126.065601] (ftrace buffer empty) [ 126.069283] Kernel Offset: disabled [ 126.072883] Rebooting in 86400 seconds..