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", 0x1000}, {&(0x7f00000003c0)="2aacd537fc6818ce837fec4923a80860cfa2a9b488411393aa49e98ca035a3294805a6141ecee1a3186793d125072df3be95e520e6e903f3714493ec25e044470ba29b37a33cce89c386c0c6d25561c4a652db94991a9d7371fa399d8de50436bb92cafadfb71221b111fbec03b8671020f176c4216bb732c88f36cb26a5d8b9e07daa7abeaa4f", 0x87}], 0x4, 0x4) r3 = gettid() ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f00000004c0)=0x0) kcmp(r3, r4, 0x0, r1, r0) 06:00:24 executing program 6: syz_emit_ethernet(0x76, &(0x7f0000000080)=ANY=[@ANYBLOB="0180c2000000aaaaaaa9aa0086dd60b4c34800400000fe800000000000000000000000000000000000000000000000000000000000000004000000000000071000000000020000000000000000000000c910fe8000000000000000000000000000000000000000000000040190780053aa9400b9c676"], 0x0) r0 = openat$full(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/full\x00', 0x10401, 0x0) getsockopt$EBT_SO_GET_ENTRIES(r0, 0x0, 0x81, &(0x7f0000000500)={'nat\x00', 0x0, 0x4, 0xbb, [], 0x3, &(0x7f0000000400)=[{}, {}, {}], &(0x7f0000000440)=""/187}, &(0x7f0000000580)=0x78) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='fd\x00') setsockopt$IP_VS_SO_SET_EDIT(r1, 0x0, 0x483, &(0x7f00000005c0)={0x0, @remote={0xac, 0x14, 0x14, 0xbb}, 0x4e20, 0x3, 'dh\x00', 0x33, 0x101, 0x1f}, 0x2c) fcntl$setsig(r0, 0xa, 0x30) rt_sigreturn() getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000000100)={0x0, 0xa3, "474c15c11a1c18ce39391b6a040e80efe9abf98344709544204d3e7b83d792d473a60e4d280986376640c1de75cfcaef142d40a259431154b1d9d33a3a339494af4ab40356d437f2aaf10d903d04bdc563fd99cb42e0f13c6e00071262ee82b11ebb51068a5331303c3392bf881ffe3237b4642dc8f52b31ffde0abe59395f7464436d9d704bd13725a8546ed24184f3763357a0ed1465d59089ec87a2990e6b6ac284"}, &(0x7f00000001c0)=0xab) ioctl$sock_inet_sctp_SIOCINQ(r0, 0x541b, &(0x7f0000000840)) ioctl$EVIOCGNAME(r1, 0x80404506, &(0x7f0000000780)=""/149) openat$cgroup_subtree(r1, &(0x7f00000002c0)='cgroup.subtree_control\x00', 0x2, 0x0) getsockopt$IPT_SO_GET_REVISION_MATCH(r1, 0x0, 0x42, &(0x7f0000000240)={'IDLETIMER\x00'}, &(0x7f0000000280)=0x1e) mkdirat$cgroup(r1, &(0x7f00000008c0)='syz1\x00', 0x1ff) getsockopt$EBT_SO_GET_INIT_ENTRIES(r0, 0x0, 0x83, &(0x7f0000000700)={'filter\x00', 0x0, 0x3, 0x5a, [], 0x6, &(0x7f0000000600)=[{}, {}, {}, {}, {}, {}], &(0x7f0000000680)=""/90}, &(0x7f0000000040)=0x78) setsockopt$IP_VS_SO_SET_FLUSH(r1, 0x0, 0x485, 0x0, 0x0) openat$dsp(0xffffffffffffff9c, &(0x7f0000000880)='/dev/dsp\x00', 0x800, 0x0) clock_gettime(0x0, &(0x7f0000000300)={0x0, 0x0}) setitimer(0x1, &(0x7f0000000340)={{}, {r3, r4/1000+10000}}, &(0x7f0000000380)) setsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000200)={r2}, 0x8) [ 399.139157] audit: type=1326 audit(1531720824.137:78): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=17229 comm="syz-executor7" exe="/root/syz-executor7" sig=9 arch=c000003e syscall=202 compat=0 ip=0x455ab9 code=0x0 06:00:24 executing program 4: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) getsockname(r0, &(0x7f0000000000)=@xdp, &(0x7f00000000c0)=0x80) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = socket$inet(0x2, 0x200000002, 0x0) r2 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r2, &(0x7f0000000080)=@pppol2tpv3in6={0x18, 0x1, {0x0, r1, 0x3, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x32) close(r2) 06:00:24 executing program 3: syz_emit_ethernet(0x0, &(0x7f0000000380)=ANY=[], 0x0) r0 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x2, 0x80000) ioctl$RTC_PLL_GET(r0, 0x80207011, &(0x7f0000000240)) ioctl$EVIOCRMFF(r0, 0x40044581, &(0x7f0000000100)=0x31b3ce) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000040)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000000080)=0x10) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f00000000c0)=@get={0x1, &(0x7f0000000280)=""/251, 0xaae}) setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000200)={r1, 0x7}, 0x8) syz_open_dev$evdev(&(0x7f0000000140)='/dev/input/event#\x00', 0x7f, 0x420802) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000180), 0x4) 06:00:24 executing program 5: r0 = add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f0000000640)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) r1 = add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f00000005c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) r2 = add_key$keyring(&(0x7f0000000400)='keyring\x00', &(0x7f0000000480)={0x73, 0x79, 0x7a}, 0x0, 0x0, r1) r3 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a}, 0x0, 0x0, r2) r4 = add_key$user(&(0x7f0000000040)='user\x00', &(0x7f0000000b00)={0x73, 0x79, 0x7a}, &(0x7f0000000380)="7f", 0x1, r3) keyctl$search(0xa, r4, &(0x7f00000003c0)='user\x00', &(0x7f0000000440)={0x73, 0x79, 0x7a}, 0x0) [ 399.226183] netlink: 28 bytes leftover after parsing attributes in process `syz-executor0'. 06:00:24 executing program 1: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="025cc83d6d345f8f762070") r1 = socket$inet6_sctp(0xa, 0x1, 0x84) fcntl$F_GET_RW_HINT(r1, 0x40b, &(0x7f0000000140)) bind$inet6(r1, &(0x7f0000fa8fe4)={0xa}, 0x1c) connect$inet6(r1, &(0x7f0000000040)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c) [ 399.311010] netlink: 28 bytes leftover after parsing attributes in process `syz-executor0'. 06:00:24 executing program 0: socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) getsockopt$inet6_int(r0, 0x29, 0x48, &(0x7f00000000c0), &(0x7f0000000100)=0x4) r1 = socket$inet6(0xa, 0x3, 0x6) getsockopt$inet6_int(r1, 0x29, 0x800000000ce, &(0x7f0000000000), &(0x7f0000000080)=0x4) 06:00:24 executing program 6: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa}) r1 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000e4cfe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r2 = syz_open_dev$sndtimer(&(0x7f0000000080)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r2, 0xc0145401, &(0x7f0000013000)) r3 = dup(r2) ioctl$SNDRV_TIMER_IOCTL_INFO(r3, 0x80e85411, &(0x7f00000001c0)=""/4096) ioctl$VHOST_SET_FEATURES(r3, 0x4008af00, &(0x7f0000000040)) dup3(r1, r2, 0xffffffffffffffff) 06:00:24 executing program 4: r0 = epoll_create1(0x80000) r1 = epoll_create1(0x0) close(r0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer\x00', 0x42802, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000c85000)={0xfffffff}) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000000080)={0x4}) 06:00:24 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="025cc83d6d345f8f762070") r1 = syz_open_dev$adsp(&(0x7f00000000c0)='/dev/adsp#\x00', 0xfffffffffffffffc, 0x40000002005) ioctl$LOOP_SET_FD(r1, 0x4c00, r0) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000000940)={0xffffffffffffffff, 0xffffffffffffffff}) tee(r3, r2, 0x8, 0x0) close(r2) close(r4) 06:00:24 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x101000, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f0000000080), &(0x7f00000000c0)=0x4) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000010ff0)={&(0x7f0000001040)={0x20, 0x18, 0x301, 0x0, 0x0, {0x80}, [@nested={0x4}, @typed={0x8, 0x2, @uid}]}, 0x20}, 0x1}, 0x0) 06:00:24 executing program 7: gettid() timer_create(0x3, &(0x7f0000000140)={0x0, 0x12}, &(0x7f0000b86ffc)) r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) prctl$seccomp(0x16, 0x1, &(0x7f0000000180)={0x4, &(0x7f00000001c0)=[{0x6, 0x9, 0x0, 0xec00000000000000}, {0x100000000, 0xfffffffffffffffc, 0x0, 0x4}, {0x3, 0x3, 0x7, 0x5}, {0xfffffffffffffff7, 0x1c, 0x1000, 0xe9a0}]}) poll(&(0x7f0000587ff0), 0x0, 0x0) timer_settime(0x0, 0x20001, &(0x7f0000040fe0)={{0x0, 0x989680}, {0x0, 0x9}}, &(0x7f0000040000)) 06:00:24 executing program 5: pipe2(&(0x7f0000000040)={0xffffffffffffffff}, 0x800) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc02c5341, &(0x7f0000000100)) futex(&(0x7f00000000c0), 0x400000085, 0x0, &(0x7f0000000080)={0x0, 0x989680}, &(0x7f0000000000), 0x4034000000) 06:00:24 executing program 1: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000013000)={0x1, 0x10000007f, 0x100a, 0x1000000000000008}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000d000)={0xffffffffffffffff, &(0x7f0000014000)="415dd5eecbd0c416b6a4801f6107051aee80332a73625b1dd5fbae99be0fbe43f8cb934d5bffc07c542a408814a076580d0cf8d41810ae96b6f9314760764e4e390d161ad03c03e75df0195b2786887c7c81889ded6d2cd6e728", &(0x7f0000008fc5)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r0, &(0x7f0000014000)='A\b', &(0x7f0000012000)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000000)={r0, &(0x7f0000012000), &(0x7f000000cff6)}, 0x20) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f000000a000)={r0, &(0x7f0000008000), &(0x7f0000016f02)=""/254}, 0x18) 06:00:24 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0xffffffffffffff7f) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r1, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000280), 0x4) write$binfmt_misc(r1, &(0x7f0000000240)={'syz1'}, 0x34000) accept4(r0, 0x0, &(0x7f0000000080), 0x0) 06:00:24 executing program 0: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc0\x00', 0x80, 0x0) write$tun(r0, &(0x7f0000000400)={@void, @void, @ipv4={{0xe, 0x4, 0x2, 0x7fff, 0x23c, 0x66, 0x5, 0x2, 0x11, 0x0, @dev={0xac, 0x14, 0x14, 0x1e}, @broadcast=0xffffffff, {[@timestamp={0x44, 0x24, 0x6, 0x3, 0x81, [{[@remote={0xac, 0x14, 0x14, 0xbb}], 0x5}, {[], 0x7}, {[@dev={0xac, 0x14, 0x14, 0x19}], 0xffffffff}, {[], 0x90}, {[], 0xf26}, {[], 0x5}]}]}}, @gre={{0x0, 0x0, 0x1, 0xb7, 0x0, 0xfffffffffffffff9, 0x0, 0x1, 0x880b, 0x6b, 0x1, [0x7], "8d8603ec0aa9516433687a63c8109473392d6ca1f02b014d35b3df1815623690d00a02a8b913748e89069e505ef0ba30993da2ba1b81a199d073fa2ce9c9d8882745a2dbd970421d8522e1dc2066819cf7d6c7b29f0c324a12e48197b7d7a91b7e4cea706d26a2d3ba2709"}, {0x10000, 0x0, 0x400, 0x2, 0x0, 0x0, 0x800, [0x5, 0x0, 0x101], "a7ac1a4238b46906e674f52f043eeb0240f388f0463462ea625e438e7ba8fc93f19a8b3245203d5fb06d02f726f834742579da0c566a738503f6f5c4457d5b9367f27a5e417d1701a72f50e55544e9629fd20f705bef18adc636dd4542e80dc235487ba7b95595fc345e790221c4721c6430c5e283255881ba3a6a9b367f78d4169f2d433a6f2a1c549d7b776b615c39f8ae317b5d3c21dee58318272d79faebbbb199d9cc9f93c52f7ad946e4ebcb45a33a84544a36b114b4551e2e7ed4a9"}, {0x10000, 0x0, 0x4, 0x80000001, 0x0, 0x0, 0x86dd, [0x40, 0x5], "efea9e6214615168c6ce49a02fd0cdfe5693b21fc5c5c5a802c9e1db815337f50e25db25d59b053caa843234086603fbdcbce64e242f0c7ab6676d5270cc2501b5aca23a85e26652cdf202518c0a527d54c1b355c8da44bf80"}, {0x8, 0x88be, 0x4, {{0x81, 0x1, 0x2, 0x1ff, 0x4, 0x6, 0x2, 0x40}, 0x1, 0x6}}, {0x8, 0x22eb, 0x4, {{0x0, 0x2, 0x9, 0x3, 0x9, 0x8, 0x200, 0x7}, 0x2, 0x0, 0x20, 0x1, 0x4, 0x7, 0x4, 0x1, 0x4, 0x8}}, {0x8, 0x6558, 0x1, "ad5157fd7c971821a702f2af56fb7d0ae4a2cee320513e442671fd3e3991ae4f50fb13620a64d07450f9bb44230d0ccf03"}}}}, 0x23c) msgrcv(0x0, &(0x7f00000000c0)={0x0, ""/210}, 0xda, 0x1, 0x1000) socketpair(0x18, 0x0, 0x2, &(0x7f0000000000)={0xffffffffffffffff}) recvfrom$inet6(r1, &(0x7f0000000300)=""/225, 0xe1, 0x2002, &(0x7f0000000240)={0xa, 0x0, 0x3d, @ipv4={[], [0xff, 0xff]}, 0x1}, 0x1c) [ 400.102242] audit: type=1326 audit(1531720825.100:79): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=17273 comm="syz-executor7" exe="/root/syz-executor7" sig=9 arch=c000003e syscall=202 compat=0 ip=0x455ab9 code=0x0 06:00:25 executing program 3: syz_emit_ethernet(0x7a, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "68c5f0", 0x44, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd}, {0x8, 0x88be, 0x0, {{0x0, 0x1}, 0x1}}, {0x8, 0x22eb, 0x0, {{0x0, 0x2}, 0x2}}, {0x8, 0x6558}}}}}}}, &(0x7f0000000300)) r0 = creat(&(0x7f0000000080)='./file0\x00', 0x0) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r0, 0x111, 0x1, 0x7, 0x4) 06:00:25 executing program 5: r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000040)='/dev/zero\x00', 0x200, 0x0) getdents(r0, &(0x7f0000000080)=""/217, 0xd9) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000500)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000004c0)={&(0x7f0000000400)=@mpls_getroute={0x28, 0x1a, 0x1, 0x0, 0x0, {0x1c}, [@RTA_DST={0xc, 0x1, [{}, {}]}]}, 0x28}, 0x1}, 0x0) 06:00:25 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000028c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(camellia)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b300000000000000e600000000000000", 0x18) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000000080)=[{0x0, 0x0, &(0x7f0000000300)=[{&(0x7f0000000580)="f9999c1192ad6e81630a3237b66ddcfea3263c332ffa500f4dfbec09357fcd89676176f26cdf47b46265999180448838af32d1cd34a7ef2331ecf140e39dd24ab0c28f562c9c3c9faf3429e13129a6fe679bc811cdf720e70ea264cb650987f66d375536b9d27fca8ec65295da056459c848913c600b4f4d4cbee241fe6daecb334254944136a3aff94fa846a8", 0x8d}], 0x1, &(0x7f0000000140)}], 0x1, 0x0) recvmsg(r1, &(0x7f0000000040)={&(0x7f00000000c0)=@sco, 0x80, &(0x7f00000002c0)=[{&(0x7f0000000280)=""/6, 0x6}, {&(0x7f0000000400)=""/134, 0x86}], 0x2, &(0x7f0000000180)=""/251, 0xfb}, 0x0) ioctl$KDGKBMETA(r0, 0x4b62, &(0x7f0000000000)) 06:00:25 executing program 1: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000000)=ANY=[@ANYBLOB="02032000100000000000000000000000030014000000000005000600000000000a0000000000000000000000000000000000000000000000000000000000000001001600000000000200010000000000000000000000000005000500020000000a00000000000000fe8800000000000000000000000000ff0000000000000000098eea335a8b94ee479db7a8ea243c63d5b90f3a55b161d0dcbcb893dd77afb297a90f83ed7b82afa6cc61b99a0a626fd11bdeda890c9744a934b9b7f40111c0a3bf1e62574920c9fb7c5f7ac8d1178150beb14adf4c1a5135eb861f72beb5de389703ad1836ec717598e66a9cda800238afac05a3af601f09f0d7bade84e6e0c90eb736d718a8993dd58d8749c4"], 0x80}, 0x1}, 0x0) 06:00:25 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x1b, &(0x7f0000e95fe0)={@remote={0xfe, 0x80, [], 0xbb}, 0x3}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x1b, &(0x7f0000000200)={@remote={0xfe, 0x80, [], 0xffffffffffffffff}}, 0x20) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000180)='/dev/snapshot\x00', 0x501000, 0x0) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f0000000240)={{0x2, 0x4e24, @rand_addr=0x1}, {0x1, @random="f9fdbc65f247"}, 0x10, {0x2, 0x4e24, @multicast1=0xe0000001}, 'erspan0\x00'}) r2 = syz_open_procfs(0x0, &(0x7f0000000000)='net/anycast6\x00') pread64(r2, &(0x7f0000000040)=""/113, 0x71, 0x0) sendfile(r0, r2, &(0x7f0000000140), 0x6) setsockopt$IP_VS_SO_SET_DELDEST(r2, 0x0, 0x488, &(0x7f00000000c0)={{0x1, @multicast2=0xe0000002, 0x4e24, 0x4, 'ovf\x00', 0x3d, 0x6, 0x73}, {@dev={0xac, 0x14, 0x14, 0x1e}, 0x4e20, 0x12000, 0x2, 0x7, 0x8}}, 0x44) 06:00:25 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000080)=0x4, 0x4) inotify_init() ioctl$int_in(r0, 0x0, &(0x7f0000000000)=0x754) r1 = request_key(&(0x7f00000000c0)='asymmetric\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000140)='self,\x00', 0xfffffffffffffffc) keyctl$set_timeout(0xf, r1, 0xd725) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f00000001c0)={@in={{0x2, 0x0, @loopback=0x7f000001}}, 0x0, 0x5, 0x0, "1ab7670182978f0300000000000004bf764095d43a5094f4b23c1c29b51dda91c51e08a14591eacd58d1107eb341398d6cef6fcdd1579b31460082f27dabdcdbeae7f5d8e8f9706468579ae10010a75b"}, 0xd8) sendto$inet(r0, &(0x7f0000de1fff), 0xfffffffffffffd43, 0x20008005, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) [ 400.296972] netlink: 'syz-executor5': attribute type 1 has an invalid length. 06:00:25 executing program 5: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000340)='/dev/net/tun\x00', 0xffffffffffffffff, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"766574000000000000000000bd6800", 0x1a01}) getsockopt$inet_mreqsrc(r0, 0x0, 0x2e, &(0x7f0000000100)={@broadcast, @rand_addr, @broadcast}, &(0x7f00000002c0)=0xc) setsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f0000000300)=0x4, 0x4) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) sysfs$2(0x2, 0x8, &(0x7f0000000140)=""/186) r2 = memfd_create(&(0x7f0000000000)='\x00', 0x1) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f0000000040), &(0x7f0000000200)=0x4) faccessat(r2, &(0x7f0000000280)='./file0\x00', 0x100, 0x1400) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000240)={"766574000000000000000000bd6800", 0x43732e5398416f17}) 06:00:25 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000100)={'bond_slave_0\x00', 0x0}) r3 = syz_open_dev$adsp(&(0x7f0000000080)='/dev/adsp#\x00', 0x7f, 0x200000) connect(r0, &(0x7f00000003c0)=@l2={0x1f, 0x7, {0x6, 0x0, 0x7f, 0x4, 0xfffffffffffffff9, 0x4}, 0x4, 0x789}, 0x1a4) r4 = syz_open_dev$usbmon(&(0x7f0000000180)='/dev/usbmon#\x00', 0x9, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_REMOVE(r3, 0xc0405519, &(0x7f0000000140)={0x7, 0x7, 0x6, 0x80000001, 'syz0\x00', 0x97c1}) getsockopt$inet_sctp6_SCTP_MAX_BURST(r4, 0x84, 0x14, &(0x7f0000000240)=@assoc_value={0x0}, &(0x7f00000002c0)=0x8) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r3, 0x84, 0x5, &(0x7f0000000300)={r5, @in={{0x2, 0x4e24, @multicast2=0xe0000002}}}, 0x84) socket$l2tp(0x18, 0x1, 0x1) sendmsg$nl_route(r1, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000040)={&(0x7f00000001c0)=ANY=[@ANYBLOB="2800000010000100000000000000000000000000", @ANYRES32=r2, @ANYRESDEC=0x0], 0x3}, 0x1, 0x0, 0x0, 0x20000}, 0x44050) getsockopt$inet_sctp6_SCTP_EVENTS(r3, 0x84, 0xb, &(0x7f0000000200), &(0x7f0000000440)=0xb) 06:00:25 executing program 4: r0 = socket$nl_xfrm(0x11, 0x3, 0x6) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'bridge_slave_1\x00', 0x0}) ioctl$sock_SIOCGIFINDEX(r0, 0x89a2, &(0x7f0000000000)={'bridge0\x00', r1}) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000080)='veth0\x00', 0x10) 06:00:25 executing program 1: r0 = socket$inet6(0x10, 0x3, 0x0) r1 = syz_open_dev$amidi(&(0x7f0000000700)='/dev/amidi#\x00', 0x6, 0x101002) write$FUSE_POLL(r1, &(0x7f0000000740)={0x18, 0x0, 0x6, {0xfff}}, 0x18) r2 = accept4(r0, &(0x7f0000000140)=@hci, &(0x7f0000000280)=0x80, 0x800) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f00000002c0)={0x0, @in={{0x2, 0x4e20, @rand_addr=0x5}}, 0xfa56, 0x3f, 0x4, 0x3, 0x1f}, &(0x7f0000000380)=0x98) getsockopt$inet_sctp_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f0000000440)={r3, 0x7, 0x4, 0x4, 0x200, 0x2, 0x1fffc00, 0x4, {r3, @in={{0x2, 0x4e24, @multicast1=0xe0000001}}, 0x1f, 0x0, 0x7fff, 0x1, 0x5}}, &(0x7f0000000500)=0xb0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f00000003c0)={r3}, &(0x7f0000000400)=0x8) sendmsg(r0, &(0x7f0000000000)={&(0x7f0000016000)=@nl=@kern={0x10}, 0x80, &(0x7f00000001c0)=[{&(0x7f0000000200)="5500000019007fb1b72d1cb2a4a280a80ae02429c2a84321a7322369250009002100001c0100000006df04000200e2880d0000dc1338d544000a9b84226e2556e04075437ceeb75afb83de448daa7227c43ab82200", 0x55}], 0x1, &(0x7f0000000280)}, 0x0) socketpair(0x4, 0x0, 0x9, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000080)={0x6b, 0x8000, 0x5, 0x8, 0x0}, &(0x7f00000000c0)=0x10) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r5, 0x84, 0x72, &(0x7f0000000100)={r6, 0x8, 0x20}, 0xc) mq_notify(r4, &(0x7f00000006c0)={0x0, 0x2e, 0x0, @thr={&(0x7f0000000540)="6efa79a4919fc90ebbe606bac199cfda89d2cbf33278b3b13b0e56d2aefcb89eca3df047bc327959388daa5fb69205d27e8e90fcbfa0a76256d3bf17b7ae44569f11bb206be74dfd2d7f83785e984be4f23dbc49c82d277467bbad7395c4b8989d7ccc2eb1f4b2398aa39960c8af2b561bca46aa8e25555b85415aa7602f", &(0x7f00000005c0)="efdaa5aef36a9e42faee4a4444a1a0d714722fcacd9369afd5caffe03c6148e440330c4709da872f37b4ad95852f10ec7beff2103574897062c74d42d3c9072fd67d23c73f5f3a2fb920aaf37eb43b8418c17b8eedc0a6267a2a7dc9606ecce63d74e0b2c08fe770f9039966222e438993834c523a3201bbc1ea7295025742326b8733b7be775747bba14655a618d0593663fc8a64355fe77113302684bc162e5551a4e374833765fc1b5a7123e3e73fbd3cfba525f4c97d0650c396d02b2aec3c1b6810fff8505468f9832037c19e1b117e96a20035f6"}}) 06:00:25 executing program 3: r0 = socket$inet6(0xa, 0x5, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="025cc83d6d345f8f762070") perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000081, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/cuse\x00', 0x200, 0x0) ioctl$BLKZEROOUT(r1, 0x127f, &(0x7f0000000100)={0x2, 0x1}) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r1, 0x111, 0x1, 0x20000000007, 0x1d3) 06:00:25 executing program 5: bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x0, 0x1, &(0x7f0000001fe8)=ANY=[@ANYBLOB="00000000000004000c"], &(0x7f0000003ff6)='syzkaller\x00', 0x0, 0xc3, &(0x7f0000009f3d)=""/195}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x5, &(0x7f0000001fd8)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x0, 0xffffff9f}, [@ldst={0x7, 0x3, 0x0, 0x0, 0xa}], {0x95}}, &(0x7f0000003ff6)='GPL\x00', 0x5, 0x51, &(0x7f000000cf3d)=""/195}, 0x48) 06:00:25 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="025cc83d6d345f8f762070") perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000081, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000000c0)={{{@in6=@mcast1, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in=@dev}}, &(0x7f00000001c0)=0xe8) r2 = fcntl$dupfd(r0, 0x406, r0) ioctl$TIOCPKT(r2, 0x5420, &(0x7f0000000280)=0x3) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000000200)={@loopback={0x0, 0x1}, @ipv4={[], [0xff, 0xff]}, @mcast2={0xff, 0x2, [], 0x1}, 0x4, 0x5138, 0x200, 0x400, 0x6, 0x10, r1}) prctl$intptr(0x20, 0x0) 06:00:25 executing program 2: mlock2(&(0x7f0000570000/0x2000)=nil, 0x2000, 0x0) r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") mlock(&(0x7f0000ffc000/0x4000)=nil, 0x4000) 06:00:25 executing program 7: gettid() timer_create(0x3, &(0x7f0000000140)={0x0, 0x12}, &(0x7f0000b86ffc)) r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) prctl$seccomp(0x16, 0x1, &(0x7f0000000180)={0x4, &(0x7f00000001c0)=[{0x6, 0x9, 0x0, 0xec00000000000000}, {0x100000000, 0xfffffffffffffffc, 0x0, 0x4}, {0x3, 0x3, 0x7, 0x5}, {0xfffffffffffffff7, 0x1c, 0x1000, 0xe9a0}]}) poll(&(0x7f0000587ff0), 0x0, 0x0) timer_settime(0x0, 0x20001, &(0x7f0000040fe0)={{0x0, 0x989680}, {0x0, 0x9}}, &(0x7f0000040000)) [ 401.099164] audit: type=1326 audit(1531720826.097:80): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=17338 comm="syz-executor7" exe="/root/syz-executor7" sig=9 arch=c000003e syscall=202 compat=0 ip=0x455ab9 code=0x0 06:00:26 executing program 5: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r0, &(0x7f0000002000)=@ethernet, 0x10) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000002fd8)={'vcan0\x00', 0x0}) socket$key(0xf, 0x3, 0x2) r2 = creat(&(0x7f0000000040)='./file0\x00', 0x50) ioctl$LOOP_CHANGE_FD(r2, 0x4c06, r0) getsockopt$inet_udp_int(r2, 0x11, 0x65, &(0x7f0000000080), &(0x7f00000000c0)=0x4) sendmsg$can_bcm(r0, &(0x7f0000000000)={&(0x7f0000004000)={0x1d, r1}, 0x10, &(0x7f0000002ff0)={&(0x7f000000ef80)=ANY=[@ANYBLOB="01000000020800000000000000000000", @ANYRES64=0x0, @ANYRES64=0x2710, @ANYRES64=0x0, @ANYRES64=0x0, @ANYBLOB="0000000001000000000000a58af88d0ba3b8f5ca34f33a9a82d81e455bc6ca3479893215467e3bb85ea1247aafde2b17277187bd8fc023bb972d19343108b00000000000000000000000000000000000"], 0x80}, 0x1}, 0x0) connect$can_bcm(r0, &(0x7f0000000180)={0x1d, r1}, 0x10) sendmsg$can_bcm(r0, &(0x7f0000011000)={&(0x7f0000010ff0)={0x1d}, 0x10, &(0x7f000000eff0)={&(0x7f0000012f80)={0x3, 0xfffffffffffffffc, 0x0, {0x0, 0x2710}, {0x77359400}, {}, 0x1, @canfd={{}, 0x0, 0x0, 0x0, 0x0, "68759a67d8602d3e4b207446a705148d03f1f86e60b22a6ec7e5b35afc19cd0ed506fb9cdba948697c01f3ec6bc0f8f98290b0198d30bde485753f80c203fe81"}}, 0x80}, 0x1}, 0x0) getsockopt$bt_BT_CHANNEL_POLICY(r2, 0x112, 0xa, &(0x7f0000000100)=0x8001, &(0x7f0000000140)=0x4) 06:00:26 executing program 4: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x7fffc) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000003fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000013e95), 0x4) flistxattr(r2, &(0x7f00000002c0)=""/202, 0xca) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x6d, &(0x7f0000000100)={0x0, @in6={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, &(0x7f00000001c0)=0x98) close(r2) ioctl(r0, 0x7, &(0x7f00000003c0)="617d4d72c1bdd11c5b67331bb172336dfdb279639a8ad7f0b0d58c5df10291daad427ed96a64c9ff19ff88e0102c53c6979126b2a177f75d703296df6f44bd20a9bbaa6aee3bdcd7c0a1772b64ce0784ab3c50867f687126b5eaef3f88f2a51ec4d306bb30bde1aa0ac546b210fe8ebd7414a2edff2095974b29dc09734c514400a99f58cc5bdf30a16d3da529a8") close(r1) r3 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x400, 0x240000) ioctl$SNDRV_RAWMIDI_IOCTL_PARAMS(r3, 0xc0305710, &(0x7f00000000c0)={0x1, 0x7f, 0x4, 0x13dd}) r4 = syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0x80d47, 0x80000) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f0000000080)={r2, r4}) [ 401.154966] netlink: 17 bytes leftover after parsing attributes in process `syz-executor1'. 06:00:26 executing program 3: getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, @in6={{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}}}}, &(0x7f0000000100)=0xb0) pkey_mprotect(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0xffffffffffffffff) r0 = fcntl$getown(0xffffffffffffffff, 0x9) getpgrp(r0) mremap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x1000, 0x3, &(0x7f0000ffe000/0x1000)=nil) mprotect(&(0x7f0000fec000/0x13000)=nil, 0x13000, 0x0) 06:00:26 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0x8000, 0x1) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000100)={0x0, 0x4}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000200)={r2, 0x4, 0x8, 0x9, 0x7, 0x4}, 0x14) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000180)={r2, 0x200, 0x101, 0x3}, &(0x7f00000001c0)=0x10) r3 = syz_open_procfs(0x0, &(0x7f0000000080)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424ada75af1f02acc7edbcd7a071fb35331ce39c5a00000000") r4 = gettid() getpriority(0x0, r4) chmod(&(0x7f0000000240)='./file0\x00', 0x1) fcntl$lock(r3, 0x5, &(0x7f00000003c0)={0x0, 0x1, 0x0, 0x83, r4}) sched_setscheduler(r4, 0x7, &(0x7f0000000000)=0x400000) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f00000000c0)={'syz_tun\x00', {0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}}) fsetxattr(r3, &(0x7f0000000280)=@known='user.syz\x00', &(0x7f00000002c0)="2f0409004bddd9de91be10eebf000ee9a90f798058439ed554af1f02acc7edbcd7a071fb35331ce39c5a0000000000000000080000000000000000000aaad955a3c93f9d248b46a7c99eb35b406bf918ff01739e56187b2db8f1074424745271062042fb3808186e0a837132f9108c583073a4ca94b3e4e58717fe2b659fa3903c7b73bd66b83f5ecc0a7361257896883f1b43ff4ec0a1e336b92f705461af0b60825a7834ffd0a7339d85c51b8db7b4c0e4f40953dd2d9f2110f04c9fdf8489eaa996", 0xc3, 0x0) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000000400)=0x4) 06:00:26 executing program 2: r0 = socket$inet6(0xa, 0x0, 0xfffffffffffffffc) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r2 = socket$inet(0x10, 0x3, 0xc) sendmsg(r2, &(0x7f0000011fc8)={0x0, 0x0, &(0x7f0000009ff0)=[{&(0x7f0000000100)="240000000a0a07041dfffd946fa2830020200a0009000100021d85680c1baba20400ff7e28000000110affffba16a0aa1c0009b356da5a80d18bec4c8546c8243929db2406b20cd37ed01cc0", 0x4c}], 0x1}, 0x0) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x18000, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00000000c0)={0x0}, &(0x7f0000000100)=0x8) ptrace$setopts(0x4200, r4, 0x3f, 0x40000001) setsockopt$RDS_RECVERR(r3, 0x114, 0x5, &(0x7f0000000080), 0x4) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000180)={'yam0\x00', &(0x7f0000000140)=@ethtool_wolinfo={0x6, 0x1, 0x9, "d1878d5dbbe8"}}) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000400)={'ip6_vti0\x00', &(0x7f00000001c0)=ANY=[@ANYBLOB="3d00000000000000000000000000000000000000fd000000004000000000000000005bffddb0208378930486bd83a7879bafcfb9a55bd806108c44d438c93468eab67e3f159b732d5e9e75e4b17f41e9872a663616803b0a6de692a0412185b30df56ee6df933072d1190000000000000000"]}) 06:00:26 executing program 6: r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x2) write$binfmt_elf64(r0, &(0x7f0000000080)=ANY=[@ANYBLOB="c40f4c460000003c9f4e000000000000000000000000002b15bc6472395398b09917df4f000000000000"], 0x2a) r1 = epoll_create1(0x0) r2 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x6, 0x20000) ioctl$KIOCSOUND(r2, 0x4b2f, 0xfffffffffffffffb) ioctl$KDMKTONE(r2, 0x4b30, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f00000000c0)) [ 401.255547] netlink: 17 bytes leftover after parsing attributes in process `syz-executor1'. [ 401.339687] netlink: 20 bytes leftover after parsing attributes in process `syz-executor2'. [ 401.361590] netlink: 20 bytes leftover after parsing attributes in process `syz-executor2'. 06:00:26 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0xffffffffffff7fff, @empty, 0x7f}, 0x1c) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f00000003c0)}}, {{&(0x7f00000004c0)=@in6={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x80, &(0x7f0000000680), 0x0, &(0x7f0000000080)=[{0x10, 0x29, 0x4}], 0x10}}], 0x2, 0x0) 06:00:26 executing program 5: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000040)={0x2, &(0x7f0000016000)=[{0x28}, {0x6}]}, 0x10) timer_create(0x2, &(0x7f0000001180)={0x0, 0x34, 0x4, @thr={&(0x7f00000000c0)="351f40cf8c41b543d204e937b16f4bbc0823745e8e5f6022d229a1df163274f39f634b18bad95f259e8dcd20450915c6610cd2cbbbbb845142d485e93cb9b0e9a4d5a0eeb37e0feb1b015074ee1a0c07885d6b333eccfe6f279b51435501755fe3c2b0bcdda3d6570d7cfd4082baab7221059da8168f76e020d4920cc3d4ce736d22341e3f45962b639d8805b96d55", &(0x7f0000000180)="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"}}, &(0x7f00000011c0)) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000080)='bond_slave_1\x00') r2 = msgget(0x2, 0x4) msgctl$IPC_RMID(r2, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) 06:00:26 executing program 4: r0 = socket$inet6(0xa, 0x1000000000002, 0x800000) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = socket$vsock_stream(0x28, 0x1, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x28, 0x2, &(0x7f0000581000)={{{@in=@rand_addr, @in6=@mcast2}}, {{}, 0x0, @in=@rand_addr}}, &(0x7f0000000000)=0xe8) r2 = dup3(r1, r1, 0x80000) write$P9_RMKDIR(r2, &(0x7f0000000040)={0x14, 0x49, 0x2, {0x2, 0x4, 0x2}}, 0x14) 06:00:26 executing program 6: mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000100)='/dev/fuse\x00', 0x2, 0x0) mount$fuse(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000300)='fuse\x00', 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB="0300000056ea4fc05e8c4400e925cd0a6a16840e93d9e5744a6f5827f91afe32a3d26dbb126da5a9f5023d890000579b81b42cf66a4fcb6c12c93cf1abd5248b4e35473f367adec180ab92ee275ba2823804055f9ae2ef20cde884a47da4dd64242b80839681f6d3f0a1196f788ea495355e729c14576b57ea1265951fb00064029689c12f1c720bf144ce5f87531e983fc7a0113df963", @ANYRES64=r0, @ANYBLOB=',rootmode=00000000000000000040000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0, @ANYRES16=r0]) r1 = epoll_create1(0x80000) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000180)) read$FUSE(r0, &(0x7f0000001000), 0x1000) write$FUSE_INIT(r0, &(0x7f0000000100)={0x50, 0x0, 0x1, {0x7, 0x1b}}, 0x50) write$FUSE_NOTIFY_RETRIEVE(r0, &(0x7f00000001c0)={0x30, 0x5, 0x0, {0x0, 0x1}}, 0x30) getsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f0000000040)=0xfffffffffffffffb, &(0x7f0000000080)=0x2) 06:00:26 executing program 3: r0 = syz_open_dev$dspn(&(0x7f0000000240)='/dev/dsp#\x00', 0x80, 0x40100) bind$vsock_dgram(r0, &(0x7f0000000300)={0x28, 0x0, 0xffffffff, @hyper}, 0x10) ioctl$int_in(r0, 0x80000040045010, &(0x7f00000002c0)) vmsplice(r0, &(0x7f0000000080)=[{&(0x7f0000000040)="e0adedf79f90f3db1c0561eaaff30cfcb06da3010b07cffe5f0068caade241", 0x1f}], 0x1, 0x4) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000340)={0x0, @in6={{0xa, 0x4e23, 0xffffffff, @remote={0xfe, 0x80, [], 0xbb}, 0x80}}}, &(0x7f0000000400)=0x84) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000440)={r1, 0x9}, &(0x7f0000000480)=0x8) ioctl$int_in(r0, 0x80000040045010, &(0x7f0000000000)=0x5) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_group_source_req(r0, 0x29, 0x2f, &(0x7f00000000c0)={0x81, {{0xa, 0x4e22, 0x5, @empty, 0x3}}, {{0xa, 0x4e24, 0x8, @dev={0xfe, 0x80, [], 0x13}, 0x9af}}}, 0x108) getsockopt$inet6_udp_int(r0, 0x11, 0x1, &(0x7f0000000200), &(0x7f0000000280)=0x4) socket$inet_udplite(0x2, 0x2, 0x88) 06:00:26 executing program 2: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000400)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000003c0)={&(0x7f0000000040)=ANY=[@ANYBLOB="f8000000160001000000000000000000fe8000000000000000000000000000aa7f00000100000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="00000000000000000000ffff000000000000000033000000e000000200ecffffff00000000000000000000000000010000000000000000000000000000044a4b5fa139e587a6df4afcd400000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000003103000000000000"], 0x32}, 0x1}, 0xfffffffffffffffe) socket$inet(0x2, 0x3, 0xad1) r1 = memfd_create(&(0x7f0000000180)='\x00', 0x0) ioctl$TIOCSLCKTRMIOS(r1, 0x5457, &(0x7f00000001c0)) 06:00:26 executing program 0: r0 = socket$inet6(0xa, 0x1000000000003, 0x7) ioctl(r0, 0x8912, &(0x7f0000000080)="025cc83d6d345f8f762070") r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000280)={'syz_tun\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f0000000180)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYBLOB="72000a1eab04", @ANYRES32=r2, @ANYBLOB="1400060000f0ffffffffffff000000000000000014000200fe8000000000000000000000000000aa"], 0x40}, 0x1}, 0x0) 06:00:26 executing program 1: getsockopt$ARPT_SO_GET_REVISION_TARGET(0xffffffffffffffff, 0x0, 0x63, &(0x7f00000001c0)={'icmp\x00'}, &(0x7f0000000200)=0x1e) r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffa) keyctl$set_timeout(0xf, r0, 0x7fff) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f00000002c0)={0x0, @in6={{0xa, 0x4e24, 0x18b, @local={0xfe, 0x80, [], 0xaa}}}, 0x1f, 0xc66d}, &(0x7f0000000140)=0x90) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000380)=ANY=[@ANYRES32=r1, @ANYBLOB="44000000d5d26253655f44fda4f003d8018ab24361d5bdcb5544c91d1587262b7c16b3ae23d1059ccb062567ea63f8514cb4d0e3a51d8549b6345e701b19b351c6e392c7099ec4e4ee7a05edd1bf40840ca7246560b2dcfa883d5cd2336f218d246c5f922e9a052c6c2eb72081555bba5623a2ee3d9d56d9cdb3a2a07c2edaa5855655b352a0ebcbae5e11d641e54d016dacf9f4e38d1460c497fdd132c67519a3740ca1de1714926a0e4c69d9678d265bf2bcd73f0c158a222841"], &(0x7f0000000440)=0x4c) r2 = openat$md(0xffffffffffffff9c, &(0x7f0000000080)='/dev/md0\x00', 0x0, 0x0) ioctl$BLKREPORTZONE(r2, 0xc0101282, &(0x7f0000000240)={0x71, 0x1, 0x0, [{0x5, 0x7, 0x0, 0x8, 0x4, 0xb4d, 0x7}]}) r3 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x4, 0x0) keyctl$setperm(0x5, r0, 0x0) ioctl$LOOP_CHANGE_FD(r3, 0x4c06, r2) 06:00:26 executing program 6: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000058000)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000380)=ANY=[@ANYBLOB="01000000000000000a00000000000000ff010000000000000000000000000001000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001500000000000000000000000000000000000000000000000000000000000000000000030000000a00000000000000ff02000000000000000000000000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000e1ffffff0000000000000000000000000000000000000000000000000a00000000000000fe8000000000000000000000000000bb00000000000000000000000000000000000000000000000000000000cd000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000420507aa9147798f931495dc50b035c2b6d7dcd1a932094632ce31573d18ca92b39d863b762a969c34514b92e039c83dba"], 0x210) setsockopt$inet6_group_source_req(r0, 0x29, 0x2c, &(0x7f0000000240)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x108) 06:00:26 executing program 7: gettid() timer_create(0x3, &(0x7f0000000140)={0x0, 0x12}, &(0x7f0000b86ffc)) r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) prctl$seccomp(0x16, 0x0, &(0x7f0000000180)={0x4, &(0x7f00000001c0)=[{0x6, 0x9, 0x0, 0xec00000000000000}, {0x100000000, 0xfffffffffffffffc, 0x0, 0x4}, {0x3, 0x3, 0x7, 0x5}, {0xfffffffffffffff7, 0x1c, 0x1000, 0xe9a0}]}) poll(&(0x7f0000587ff0), 0x0, 0x0) timer_settime(0x0, 0x20001, &(0x7f0000040fe0)={{0x0, 0x989680}, {0x0, 0x9}}, &(0x7f0000040000)) 06:00:26 executing program 2: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000000040)={{0x0, 0x3}}) socket$l2tp(0x18, 0x1, 0x1) ioctl$SNDRV_TIMER_IOCTL_INFO(0xffffffffffffffff, 0x80605414, &(0x7f0000000340)=""/4096) ioctl$SNDRV_TIMER_IOCTL_INFO(r1, 0x80e85411, &(0x7f0000000140)=""/70) 06:00:26 executing program 4: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000003fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000013e95), 0x4) setsockopt$inet_sctp6_SCTP_INITMSG(r2, 0x84, 0xd, &(0x7f0000000040)={0xff0f}, 0x8) close(r2) close(r1) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000000)=0x4, 0x4) 06:00:26 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f00000004c0)="025cc83d6d34578f762070") r1 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000200)={{{@in6=@loopback={0x0, 0x1}, @in=@multicast2=0xe0000002, 0x0, 0x0, 0x0, 0x0, 0x2}}, {{@in=@multicast1=0xe0000001, 0x0, 0x2b}, 0x0, @in6=@dev={0xfe, 0x80}}}, 0xe8) close(r0) 06:00:26 executing program 5: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x4) r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000000040)={"62726964676530ff0700", {0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0xc}}}) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) getsockopt$packet_buf(r2, 0x107, 0x2, &(0x7f0000000600)=""/4096, &(0x7f00000000c0)=0x1000) getsockopt$IPT_SO_GET_ENTRIES(r1, 0x0, 0x41, &(0x7f0000000380)={'nat\x00', 0xe5, "8dd969c47c44a80a3d2fac21da06e0e25438ef83e50aa033e9e4cb618fdce9982f0f1149bc0d9f3677b2fdd0b236173eaa64d5800cc4be21a74df19641581dceca2ed2aa59c458f6dd22ec84ceb6aa9d49011c70acb3254b151c0cad729cbda181e4f4650bee6617445bd12abe8e331e70aa862c524362c9be7af9da7d3dff80bce3e5e5991a85fc1ece521f70a9cc4b66b0b2957c641ce6e3383217b89e9916bfae4b7e7d7332ece1e14e83252892a6e841adcc17807cf2b12e835f04d8c189f43acc885d358430a752dc7e1bb0d9bc91fd44463327448f0f6c0a5dd2f6f850a5229a532d"}, &(0x7f0000000080)=0x109) setsockopt$EBT_SO_SET_ENTRIES(r2, 0x0, 0x80, &(0x7f0000000100)=@broute={'broute\x00', 0x20, 0x8, 0xf4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000480], 0x0, &(0x7f0000000000), &(0x7f0000001600)=ANY=[@ANYBLOB="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"]}, 0x223) 06:00:26 executing program 6: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00000000c0)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000340)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r1 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x2, 0x0) ioctl$EVIOCGMTSLOTS(r1, 0x8040450a, &(0x7f0000013000)) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000100)={&(0x7f0000000080)='\x00'}, 0x10) ioctl$EVIOCSREP(r1, 0x40084503, &(0x7f0000000040)=[0x0, 0x4]) ioctl$EVIOCSFF(r1, 0x40304580, &(0x7f00000001c0)=ANY=[]) close(r0) 06:00:26 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4309(ccm(camellia))\x00'}, 0x58) r1 = syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x80000) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000001840)={&(0x7f00000000c0)='/dev/input/mice\x00', r1}, 0xffffff86) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000240)={{{@in6=@mcast2, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@mcast2}}, &(0x7f0000000340)=0xe8) sendmsg$kcm(r1, &(0x7f00000017c0)={&(0x7f0000000380)=@hci={0x1f, r2, 0x3}, 0x80, &(0x7f0000001600)=[{&(0x7f0000000400)}, {&(0x7f0000000440)="e54c306cd0dad77fbadfb2ba4e33bc3ade49a9183def327bb6055e5415d25f806a4432932f49890da5bc21e9c7fb16b5b93ea764e023991f04c14bd16a2cf49b2c2fa5b349babe0f2a127103c4fbd3f530bed976697749f6a6d715b774f51299f63e1212787bff24936ebb7fad80fdf61867c4b3f567358702c40ef16db25430e85bf70692890d47461a72bcda393ba467cd8232d46174a48bb208a8b890ee8c0412c7cdd42f10532b6289b40225147627aaec5878b27990b32c49e09303f77a5771135449eaffd6226817d49e918dd410ce2b74bd57b6cc62da40fa5009a363848627c5638c4da30d4b82d489adb90a101ec324267201c2547386dc47f74dac8115ca5179d6a71701f5f128798ed5cdf7e35e1675ab5e3c4f130770d8e978a5f9edb916bf9f40758f28ccec50c4b7338282370575a772c79e0276478d8a50a1c6a6d34a12702b4ced5d00d2097d2dcf7c7c2ca2d37b1e1ed43269da65f3187bb5cf5148743e4865d7cbc446fd34012da9151fbfff6f1b8f186f8bc0e1972ff00214173157f7733c5700230e59385f37727db9fb4a5874d02758d8e1600c49a38f37b5084989207a1cccc8dfc28ba8939d9c6157040a388d42a5d2e622fbf8a5d835e96af9898d1d23ac608d888f4607fb0f1ff0d688a94a35d86596dc3a22fa6f9a5c8246ddbcc8ef2006471ca69106ab3ceff1680b0d91c2579cbdfd39559729b3b1472f3549a608aec5c66d8fe99ca09f98dbed5e9ac5b2c9392d3756d4efb9d771845f6dd5a87995c668885482c430f1011725827274aafc995c4333bf7c5943c48fd2be1fec5be97f5e5d52f1fba5f5bd2b79f1f640088ffacc99bf28131cace9fc7dabfad9fd87edb80e212df7c55ee78e38a6baff6a351fda185db56c71dca94e08897cc04b395852bbf84de92faa79f854f01777fda2d18e3b4ed48c66183002b608679fe3985c9ddd34027a6269ad1f809280c75132843cd4d5249fd1afaed9d2032fcbfcfd25806620f1110c9de9dfd22e118fe1329ecd40dcc02f63f316b17ae3d0ef64a89540d017df8ac8f2cd30e4bb82477af8c9bed70b339619730ac420785e38f34b0b9ee211b07d42160c2af9a8c6fdd3518e58c9640a410db3f4e1c5ed34bd2dca9ed7bfc52ae4bde54b2fdb163a3782ba8f16712bb7064a58b764a3732580bf2cd0220afc3dcf9a1d68ea01d4817460e2c5c756aafe73116f4736022109f836f9b7745a6f8d1ff67ac35fa7dbe74aec05f8c5a286c727e47e74a72d791c49273722709fd09137eea9e11ef67a501bc2c280e6dd0c99149003f48b68803c04d4fd74db0b681d500992ba047ed4273cd24d72c190f6afb749b3b2225dc8f8579216788270d502cdb5f06fae48ed93473a88be06189611f32524ce40d6456a688f0541f8069f1332ac1cef600aefb4f7483d8af54d1abb6ec27dfa16ba04359f1442d78c49809fd0327aca0ece5906a0dec6312d99dbb789b22b8005b387c6e9a933de17e8106c06502ca4ca6a6f386a9693617a12e2bf997f1967920d97de29588801acbd0331634339491f6fb005e8d75ceace5c5f9466834c6497204b7a892225a832573f469f13aa4a35959ce6bcc26f26efca2f5f46f667fe23cd7d8461dfb26e801a244af818e5959a2aa0edc745c19365a35e4dea7bb238b4dc1567ac054220de39ce083e0a4e2e6e7d5fc14494cfca0e9b337b3afdf28f37af78ad25c3bf0581e3beed74163141eac817c8638db2f191df254173aa5e3f7837c5aedf8193da79fe667f409e9e1c2330eebc680a61937c46da2c7a4adc1fa569728e988fa4da672a4f941dd8709c7aa83acb87d1987fab616e1f7080e1539c12fe24039d0346984e8becc3269c0b5233c417a71b48011ef3a93fcff966de1fad3b5f9c122bd33192f16d878b4c4a4b4d90df59212147d8b8f0994ad74efe6a98cee9f933e2facce00cdcd77c8f765e40e6484edab17e729761805452078c1023ca5913866047e6b4f4141c2b4297d93907b4061b6fc9dfabd22b9550d04a390e5021acf316e49e62e12ee707e39d3a885d8ac78ecb0a7788384219ae5185318f8757f73e4c43257e285272b4c051371397c3992abc84a807aae5d1f38bd96f64e560ef9aaf229062715d301d8c7c36f387e170a1017ab886987a1043932a85a46df391657f3d9ee5642a350d05e19d7990af60e502666b5ed907ded08b92f943a0925e9e4a1af081643bd461f08f9c8aa5465f8b5b0a5e2f5f7f12e7f4dce1979e2ca7ad5d4007be07dbebece8c7e90e6233a8d99d20204b4d602f0486630550832ff39cf8ae915857c1cbc4a15dccc39e6ec7bf651094a897958f03fd952ae506d0f281b9c867830367d181f7d1f7805b34efa6e8da59c8748d933692d4a47118300c8f1c1c86e2dc366ecf9aefbae91338f808dde540fdf748b1346c7bbd8502e7aced37fe61b6cfd755c3f9871acd75431967653b0d54dd6f49dab3e31fb497f8a34c983c9ecd52a3fdb78925031051aca6b02e15c5efaf5bd8e25540594c5b34e7b3c2dfb3878ed7845e7201a7e466b28760308ed8d2619e27279c3d901627b6731feb8449294b4e1d1012765b100b0320108fdcfa16c3d8e633a168c7623884c7f366d509c4af9f1db004180dd05406370840da86e1eb8226c80b8d315b9cfac24cb4044b6fe06a389fa1010b401c0b018c1ba40fff78c841ad183e6fcbe7a10ccb05fe5e20955abb2b0e4fc8effcadec3b83d8bc10c2d3613760167f32dff7471a7a196c4a35fb19e081de21345071522ed7f5d5767c270dbccd048788d30c6cdb03aac54ddacec441aacabba3ce51c15d6baa95c337232a5d500aaae52789ca79ae4bf00268fa9a8b718d1d26689e13131578e870f8e7f4ce01c2345431fea0bd94cc78a71d9763bc808fc8b7d623c2b2bd3968ecc9a785d6e4a3902f3b5ef0d3a4550c0125d352e779d35028d9c0e02fa4938bf40e1d42a8e982da4071fb9ecf33203f6b73f3f572b0d75c4f44a926c96d1e5ba13fbfe2b0db89bc7ac3e56cb745dfbfea0b208f2ba9a907c20afce0c5b31f632576bf3bc4329a45abd27aa94ca70c26743b4d2a313cb5c81511472d67d6642dbd9fa742b007efe7661ca35a497b8b97c3ebaebf49ff4925e16587d1e43b9a65baaa6400a043872ea564440e4bdc684d2d3748ecae199ac726f79bccd2eb98535ce26ad1c2d6d5b0c173c1d27b25d22d992b08a5212e478a051a1630b2540713648ffc302d6015fe3556752e302f9b5bc5a667b78ebdbbac478c29067da2d5ca70efcfcbcf373d15cb9e8210fab01ff037c31f6b7f5dff70067255c5550fb1a9ea706ead05cb9888e8207d0c796b4261de970cd4cbceed922bed17accce5f90feec74cd64ab20923b7832b5ce9a921a5ea79c31e54b1836d222d4a469c451eb1208833482c693abf2e787d1ccb49fc48ae7494cf4d3a8dab51aff38b3928a222ea4c2180cb9a0318009ad83a933ddf29dc5dbc5846c915bf3b6d53ac9b23026c82461276cbd730a5c1dc28d486e9860a4625e304a1a14fc74ab065d129f0ec67c6f679f504ed8965afc80367d2d049b8e8b79e95df129fc4ac6f5ffc5653e2e3f06d8c3f0538ad7a69fd6131aaccc1524960a9ddb20b824a4fa6a9a305250512d7ecb324849245447f54f9040a286722a43eb410769af3e1e41c5fe07ca446e3275bee7cbc8908e4988f3dce73a1ffb312e40bfa1e92e8bff087349022f253b35ac68bdad68d0241c3298dd540995ea02d862a0856da7bc0f9da46de1a22110d6f92fe9a02f742b2a8801d1eeaf15220d7f3db1ac2ffb96299ef59adc05fd5f056ccb63db9cf14ce1c4c4dc2bf59670d95dd419431a3f6525caac0a2a8b19981689b3f6d33cf858f8321d90bf27ae2ec78a2d53e2074def2b0bebcee87a54cab810560a7363ce7fb9ac559b178351660a31320ab31bab59e77f6f56b3d36fd075790f94f9dcff906e050caa977e1eaa6ce9e2dd63f4e5d8fdff0cf466d45317bfdae614921393a27ae93b4f4806d73324920d8623e1f596b3b1a21cbf0a37bc4040f1076e74b4ab454a5efdb064fd2df0f2f0010aa03130efeaec0ef237bb563430e15385a34911d1566b564bfbd4e185ac17d199892394aceed300b771563ce8ffc52fa4094f0475f7cea408e3a1349d18efe7ef801684825fd46732d9c9b3d9046a0e1e65b88a28316fbd31802c0b38862a1820ba7623fbb34f91aa8b86956d5e2b48c463ac6add68807aa4bc95783fa2cb9941fb73ca8bccd677651112c0375abeb01a75b330c6b2dda873884eefb1f15d5aee2c4e739aa8d5192da1a5800acc494eb4535d2b6384f3188a81d60d96514e84018b38f357334fc65cc7a4e6dece115f8ad6ff41f6b08c55630f34f77a1e1b203eb700085d71365dee46cd53928c315dd4fc78509343e82f39b3a5b647ba3a5f0888610f723b4a1462ee832c24c9c6f0648587d7d0c60e06abbe4cefec4edebc844dc7fe0c4bf09bb8ac5cf25050ee602acddd6b99ec7f23b33df38080c430dc9943375d464be5c67e5d51e3aa5bf0aba0700e600d862ccba142c50ad219b40bf74ce1a7929b8a61ec56cb61a79143d770f0ee92669490939b4065896ddffea0b67c2fbc0871c6621cc5dd7c615f9c6bc8c6169e529daeb5268a43104f651c6ad0161bdcdfcc4da9ae70d7544c8d6528e7df6920486f85010ec4128eedeee58c58f3b872f60f9f1da3a419fc875a4821c0f9e4212574d3fefe0af67c610c11f356d8b62a4dd28f64cfb7c9fd17c0189e93fd36b9b4b31c5dd14fbcc784d496e47970565fc0029aabf2a9842b3f475f243c0828df047ee5d1927198e01607a72ae55a6e85d6edca64db0ed60cbac25360c017f032d7479b38a29fdf71946dd702421064912d4bf92e3deafa43d171dbaf514dfe8ca79549a62b6b7b42d6aa6cfb5bd1b0ee4af9851ef35ca9093bb37d49bf405ec30dfdf1d66db138510dcf72dd50a4958b8139a54814f17d4e89330fa2b9f570a5a3d725df55ce0a7a8541378bebdf4aa8ee2704e18ee03e1c14a9732ac09890341e3f897f39da7c1fda769585e36df364e387f13f8c95598fdd0937a9f0056e95eb867a33da391c59af42f39a1d34b47ffe0bfc391000cb2dc72fbc3c690a198cdd2b8b02ed1e978bee752af6bad270c16289cc49ff86cfc793de134b37c6abb9e4c32b252dd8a72a7c8ddb50bf650b8002544532a9376877ae275721f1e49c554663332d641006401ac5f29227d0204db41da5898f6fe3620dc5bbac0eba60f7d5156b32e1d391420e0bd0e427b24d60c7e1b9ac84be87901c9d9ac180e3b981b4490020dd403c85480a7ff187773e6b1efe99aa72bab398a1ec2f9dab3e003f77f06d588618720e12ba1f98f5f142c6f1999d942ca7b1a4c685fce7fbfa4f582f0af2a63453eb1025d8a57a67b23022df989165d6053c23b12e5e1686c2005a09742b8c7ff22eb76fdbb9ee262fc17707a1f89709a7b57da94bbebc5033d3070d9cc112b353110a82e39a9c4274e6e9491ac52973c462e41943ae12d61402b920f78adb0e1215bda6796a6c4ef04991c983e0cec947c53e74b4afac5a93863104d653333d9fb3d973c01abe0aa80eda37c5d802d53e0d1e103354868f5e99d4f0c06b86d93c37784694aa252c551a210a7fb16ddc65fed0996d300cec508151dfadc35c2e2d9e9da7b3b8801bff79907f7ebddb3fa34cf757ab7b400977ba05b2aa373c3a423c47f678fe61be0fcf3d7b712e9b33805c438fee5960d", 0x1000}, {&(0x7f0000001440)="dfa6c3b3fc90fa7fa985f237158b9bce88a51a429f602dd5d26d3931264bac6754e10d16f0f171e5649f3240baebb1c5d8193aebc308dfd30a7fa6f8e63e3a6c5754e3d714e650", 0x47}, {&(0x7f00000014c0)="acee0c7aa9baadcb13e127e4ff2f16f35b4060e5b24e2b8f518c29a0f03ffd44d6abed98", 0x24}, {&(0x7f0000001500)="988e6411237177057a1f2b6ee2", 0xd}, {&(0x7f0000001540)="1ad86251833c7baf7e5917471784ebcd11f03843cf11f634408bd8af92ffc83c81434ebf5b2c8c5117cc9fb833b2a0f6900100c6ecd0a5b0da903cb5659efe1fbc81f0ee42594ef3683906b5e64bdef61e7e093a624d06c9386954cc4fee5ba74b854b003a29c11fb35f367bd4a3d932039c56e135833b69c2db44a1db224fd2c1ef7a442d6a4006ed4c26a5f50c28123244535ec15e7c47787381725e9f5023c733e9cd351d4f", 0xa7}], 0x6, &(0x7f0000001680)=ANY=[@ANYBLOB="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"], 0x120, 0x4004040}, 0x0) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r1, &(0x7f0000000180)={0x0, 0x18, 0xfa00, {0x3, &(0x7f0000000140)={0xffffffffffffffff}, 0x13f, 0x1000}}, 0x20) write$RDMA_USER_CM_CMD_RESOLVE_IP(r1, &(0x7f00000001c0)={0x3, 0x40, 0xfa00, {{0xa, 0x4e22, 0x3f6, @mcast2={0xff, 0x2, [], 0x1}, 0x2}, {0xa, 0x4e22, 0x1000, @remote={0xfe, 0x80, [], 0xbb}, 0x4}, r3, 0x2}}, 0x48) 06:00:26 executing program 1: r0 = memfd_create(&(0x7f0000000200)='/dev/ptmx\x00', 0x2) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000240)={0x0}, &(0x7f0000000280)=0xc) ioctl$TIOCSPGRP(r0, 0x5410, &(0x7f00000002c0)=r1) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e3ff6)='/dev/ptmx\x00', 0x0, 0x0) setsockopt$IP_VS_SO_SET_EDITDEST(r0, 0x0, 0x489, &(0x7f0000000300)={{0xbb, @multicast2=0xe0000002, 0x4e24, 0x1, 'fo\x00', 0x8, 0x200, 0x75}, {@remote={0xac, 0x14, 0x14, 0xbb}, 0x4e23, 0x4, 0x0, 0x6, 0x1}}, 0x44) r3 = epoll_create1(0x0) ioctl$KDGKBLED(r2, 0x4b64, &(0x7f0000000000)) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000000080)={0x4}) epoll_ctl$EPOLL_CTL_MOD(r3, 0x3, r2, &(0x7f0000000040)={0xc670cf9eec3bf3e2}) setsockopt$inet_group_source_req(r3, 0x0, 0x2f, &(0x7f00000000c0)={0x6a, {{0x2, 0x4e20, @broadcast=0xffffffff}}, {{0x2, 0x4e20, @broadcast=0xffffffff}}}, 0x108) [ 402.052246] kernel msg: ebtables bug: please report to author: Wrong len argument 06:00:27 executing program 7: gettid() timer_create(0x3, &(0x7f0000000140)={0x0, 0x12}, &(0x7f0000b86ffc)) r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) prctl$seccomp(0x16, 0x0, &(0x7f0000000180)={0x4, &(0x7f00000001c0)=[{0x6, 0x9, 0x0, 0xec00000000000000}, {0x100000000, 0xfffffffffffffffc, 0x0, 0x4}, {0x3, 0x3, 0x7, 0x5}, {0xfffffffffffffff7, 0x1c, 0x1000, 0xe9a0}]}) poll(&(0x7f0000587ff0), 0x0, 0x0) timer_settime(0x0, 0x20001, &(0x7f0000040fe0)={{0x0, 0x989680}, {0x0, 0x9}}, &(0x7f0000040000)) 06:00:27 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x7fffffff) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x78) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x0, 0x0) r2 = socket(0x2, 0x803, 0x0) sendto$inet(r0, &(0x7f0000000140), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23}, 0x10) sendto$inet(r0, &(0x7f0000000100)='7', 0x1, 0x0, &(0x7f0000000180)={0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 0x10) sendto$inet(r0, &(0x7f0000000280)="b86109a8cd6df70f2f73fceb783e2a509586b1e731af3a0f8e0d5bed7abf5ce0068a334a35be091f2beaa0f665f1b78af3b768f011d4a26f1c0603d45b13c27ac749e00e9eff9554f5451c1b7910ae4e43f8110df2d2a249fcd36c90993fbf2b67c479194e4feb3b07e52d441e42bb3950af5be53956614abe907412ff91a669bcca", 0x82, 0x0, &(0x7f0000000380)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) setsockopt$IP_VS_SO_SET_STOPDAEMON(r1, 0x0, 0x48c, &(0x7f0000000080)={0x3, 'gre0\x00', 0x2}, 0x18) sendto$inet(r0, &(0x7f0000000000)="f9", 0x1, 0x40081, &(0x7f0000000140)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) shutdown(r0, 0x1) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f00000000c0), &(0x7f00000001c0)=0x4) 06:00:27 executing program 0: unshare(0x8000400) r0 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)={0x0, 0x5, 0x3}) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ppp\x00', 0x2100, 0x0) write$P9_RCREATE(r1, &(0x7f00000000c0)={0x18, 0x73, 0x1, {{0xc7, 0x2, 0x1}, 0xffffffff}}, 0x18) mq_notify(r0, &(0x7f0000000200)={0x0, 0x0, 0x0, @thr={&(0x7f0000000040), &(0x7f0000000100)}}) mq_notify(r0, &(0x7f0000000040)) 06:00:27 executing program 5: r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x0) r1 = creat(&(0x7f00000000c0)='./file0\x00', 0x101) close(r0) ioctl$TUNGETSNDBUF(r1, 0x800454d3, &(0x7f0000000100)) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000180)={[], 0x0, 0x4, 0x279d}) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) fadvise64(r0, 0x0, 0x81, 0x4) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x0, 0x0) ioctl$SG_SET_COMMAND_Q(r1, 0x2271, &(0x7f0000000140)) ioctl$TIOCPKT(r2, 0x5420, &(0x7f0000000080)=0xff) 06:00:27 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0x617e08de, 0x10020203) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000180)={[], 0x0, 0x6, 0x279d}) read(r0, &(0x7f00000002c0)=""/72, 0x48) syz_extract_tcp_res(&(0x7f00000003c0), 0x1, 0x81) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) r1 = creat(&(0x7f0000000380)='./file0\x00', 0x80) ioctl$KDSETMODE(r1, 0x4b3a, 0x1ff) mount(&(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='ncpfs\x00', 0x2053011, &(0x7f0000000200)="a0f2daacd743da2dac68947a0a3b48b4a36f9ae17ad7fe497b7bf61e1c056dfc97b9bfe9326e51da701cc0190f2709ccbfab748f7484f23aeccf0e156516baafa9fb074f3e14c6c451199eeaf9573800d43dfd306f8919bafb3aeb60488b6dee0a5f59e7c8a84508077c66ff934c25d4758b9e09da40206869c80d54c72209d783a37d8f6b1e4b55e9ae060b52930aeb2b232c97d1930fae723e97ccb5885f3622aa3dc6b728dacf8b5b4b73b6f6697dfb96f7ae") r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rfkill\x00', 0x400080, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000340)={0xa, 0x1, 0x7fffffff, 0x7, 0x20, r2, 0x400}, 0x2c) syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x9, 0x101000) 06:00:27 executing program 7: gettid() timer_create(0x3, &(0x7f0000000140)={0x0, 0x12}, &(0x7f0000b86ffc)) r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 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={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) prctl$seccomp(0x16, 0x0, &(0x7f0000000180)={0x4, &(0x7f00000001c0)=[{0x6, 0x9, 0x0, 0xec00000000000000}, {0x100000000, 0xfffffffffffffffc, 0x0, 0x4}, {0x3, 0x3, 0x7, 0x5}, {0xfffffffffffffff7, 0x1c, 0x1000, 0xe9a0}]}) poll(&(0x7f0000587ff0), 0x0, 0x0) timer_settime(0x0, 0x20001, &(0x7f0000040fe0)={{0x0, 0x989680}, {0x0, 0x9}}, &(0x7f0000040000)) 06:00:27 executing program 0: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x2, 0x0) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x24, &(0x7f0000000040)={@broadcast, @multicast1, 0x0}, &(0x7f0000000080)=0xc) sendmsg(r0, &(0x7f00000006c0)={&(0x7f00000000c0)=@can={0x1d, r1}, 0x80, &(0x7f0000000640)=[{&(0x7f0000000140)="49d4b3590d5ce336fb0622839958bb6397c4b3e8589240452d33a0587d7c54416325137bc07603bafb0de719cd541e1e96efa6bef812b9543d768fcb0d7ab33cac527b7d2c32e83f4203e30ec85c2133b5f69577db9768f2b95b580ca1a7ee381195eddcb10e6b9602409c7f8b43a22ce2d5bec2b2f55747e07b2d5780078d71643602e53a055ea3fb5cf10e3072921941d5c492c958e08ba6349be3144f1b623ac47a2898d79d7c764e5044810125a3245dd9957c88128e5aece947996c61462fa4125aaade51d64522d9acf47a86f3eb4e1b422b6cd58aad1a168974e926", 0xdf}, {&(0x7f0000000240)="c603160a83b271224274ef229184c72cee613c9aade9a876d075c0b38ef39904a4a88d5b9c8c1b943fa8c64dd3c9a8441a490453c8a0", 0x36}, {&(0x7f0000000280)="08d526375ea3ad85098c2aec0c369f9c322884698dfd49a04acb98781d99f0c2631638debc02424c183b07ca9d5d3ddc5b3428d2c2217f40fdcf948b8bd5fe77273a26", 0x43}, {&(0x7f0000000300)="8b1f1954aef8e754c545ff5eb90f9b1d621082ac7ae18c3514695840e81a02a49ce74d6e99c8150336f21ac63983dbb13a2a857411c4015447acdb67eac74dfdd5bbbdb55fcff16993e723ff807af708a13054ebb798d4676eaabd76c00054b290441b964e37717d638725d5e8d97c2e74268cdf39cc9a1aac0bf356797105b07b339781d67baa9b63b9da6ed59fc22a94352263fd45a06ef2c2877b0cc102a4ae64c7e95f049dd70a3535f1c654bbf58a1af3c50d09096a1641c1874a310ff718a810e50c9c3bd09c0c58ca108fe59cbdc86b470f1acf699a", 0xd9}, {&(0x7f0000000400)="df03620cb522d28934e286d2ca99ec5b9e75d549576f68a6b301db54aca0ee9552adf48f70a26a53f357ddf06fc1d10599abd37e243c23e3cd3d078b289af279a0b7368cf05fc53695273b588fef0f763f5ab56f20c333d6f42c92dbcf577368aa9246fe8eeee67c00f23df7e99389afbe75b2246e318bb2532d3a66595b4c437c0b2122e540b3c641c868a63ffd71ea59f64c43f6de7219da58012dc9c54302532d69e00aa0d95d8fc474d1f9bea868e465a9e397cabd085c149fd48a2609ee7652eaeedd8ccefa9c8b951c3dea6910d7c08ec22748d2c2a07fdb8caf6664211f39", 0xe2}, {&(0x7f0000000700)="1d3bbabf0620b7e75a415b649a343eab95ea04f62b283708105b49266f5484790c03f38e6f5e1a9e82dbbc6356cf26f3907d4fc0ea707c33bb7310bcd05f29643df0730d4f415d78e0c8352e3e18fac85918e6849cf8aaa5907705dadac0e33221d2c22d70f72914c2c73625a12520c38939ff0f012ea058f27fb2738c7838727162104b12fbf72f390c34cf9cd364091f0e2ee44c947dc9cde80ab1eae4de8cb08d4ae0614c148f2c9f5babfc8ba73f84f6c35f4123549dbaa955b1d373f8f1e0", 0xc1}, {&(0x7f0000000600)="e0b3a36e0463bbe00a3cd7081a1a34254d6e54c5c818a6990f53acb2a6b9538773672b0509687249096ef14a", 0x2c}], 0x7, &(0x7f0000001d80)=ANY=[@ANYBLOB="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"], 0x1480, 0x4}, 0x8000) r2 = socket(0x10, 0x802, 0x0) write(r2, &(0x7f0000000800)="24000000190001f00080000400edf9e302f6f900e003bf06000000cc08000f00fed70000", 0x24) 06:00:27 executing program 5: r0 = socket$pptp(0x18, 0x1, 0x2) bind$pptp(r0, &(0x7f0000000000)={0x18, 0x2, {0x2, @broadcast=0xffffffff}}, 0x1e) r1 = syz_open_dev$vcsn(&(0x7f0000000080)='/dev/vcs#\x00', 0x9, 0x20000) setsockopt$inet_tcp_int(r1, 0x6, 0x1b, &(0x7f00000000c0)=0x1, 0x4) connect$pptp(r0, &(0x7f0000000040)={0x18, 0x2, {0x1}}, 0x1e) [ 402.551211] alg: No test for cbcmac(camellia) (cbcmac(camellia-generic)) [ 402.692469] alg: No test for ccm(camellia) (ccm_base(ctr(camellia-generic),cbcmac(camellia-generic))) [ 402.704581] alg: No test for rfc4309(ccm(camellia)) (rfc4309(ccm_base(ctr(camellia-generic),cbcmac(camellia-generic)))) 06:00:27 executing program 3: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x0, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000001080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f00000000c0)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f000086c000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) read(r0, &(0x7f0000465f8e)=""/114, 0x47) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x40082406, &(0x7f0000000040)) read(r0, &(0x7f00000020c0)=""/4096, 0x737) ioctl$UFFDIO_UNREGISTER(r1, 0x8010aa01, &(0x7f0000000100)={&(0x7f00006c6000/0x4000)=nil, 0x4000}) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x20000, 0x0) 06:00:27 executing program 1: r0 = socket$inet(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x4e21}, 0x10) syz_emit_ethernet(0xfffffffffffffe53, &(0x7f0000000700)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x415, 0x0, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}, @dccp={{0x0, 0x4e21, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "d73cde", 0x0, "f53475"}, "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"}}}}}, 0x0) sendto$inet(r0, &(0x7f0000000700), 0x0, 0x0, &(0x7f00000002c0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") recvmsg(r0, &(0x7f0000000000)={&(0x7f0000000080)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @dev}}}, 0x80, &(0x7f0000000600)=[{&(0x7f0000000100)=""/185, 0xb9}, {&(0x7f00000001c0)=""/219, 0xdb}, {&(0x7f0000000340)=""/187, 0xbb}, {&(0x7f0000000400)=""/202, 0xca}, {&(0x7f0000000500)=""/245, 0xf5}], 0x5, &(0x7f0000000680)=""/93, 0x5d}, 0x0) 06:00:27 executing program 7: gettid() timer_create(0x3, &(0x7f0000000140)={0x0, 0x12}, &(0x7f0000b86ffc)) r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 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={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) prctl$seccomp(0x16, 0x1, &(0x7f0000000180)={0x3, &(0x7f00000001c0)=[{0x100000000, 0xfffffffffffffffc, 0x0, 0x4}, {0x3, 0x3, 0x7, 0x5}, {0xfffffffffffffff7, 0x1c, 0x1000, 0xe9a0}]}) poll(&(0x7f0000587ff0), 0x0, 0x0) timer_settime(0x0, 0x20001, &(0x7f0000040fe0)={{0x0, 0x989680}, {0x0, 0x9}}, &(0x7f0000040000)) 06:00:27 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f00000000c0)="025cc83d6d345f8f762070") r1 = syz_open_procfs(0x0, &(0x7f0000000240)="2f65786500000000000489004bddd9de91be10eebf000ee91e18f0c76fbb232a07424ae1e901d2da75af1f0200f5ab26d7e071fb35331ce39c5a0000") ioctl$FS_IOC_FSGETXATTR(r1, 0xc0c0583b, &(0x7f0000000100)={0x101}) socket$inet6(0xa, 0x7, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000000140)={0x0, 0xb9, "c7bf576a79062fdd7484d4de669f44eed9dd12f2e4e66d8359897d971a9f34a3f09c2f95758db0e6b731517c8ca8d6bf1549e080a8bcb124ac73467f611e780634a48d827573734ddd624f51377eafded3bd349a87dade6a1095e0c38ae4abb4ca85ef92b15ff58d635b2372106e23ef0e16ee07ce5af63ba7c8a7b6c5ce8c38fb9b7feb8aabe7e62db2a6bf9b6c861ee303122e5caac7498dfe86bf16f3cd8b7572a718930a305ba4b9c34a9cbb9d98b91e6416c1064c57a4"}, &(0x7f0000000000)=0xc1) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000040)={r2, 0xf4}, 0x8) [ 402.789880] audit: type=1326 audit(1531720827.788:81): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=17473 comm="syz-executor7" exe="/root/syz-executor7" sig=9 arch=c000003e syscall=202 compat=0 ip=0x455ab9 code=0x0 06:00:27 executing program 4: r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000000)='/dev/null\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000000040)={0x10000}, 0x1) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f00000000c0)={'veth1_to_bond\x00', &(0x7f0000000100)=@ethtool_perm_addr={0x1b, 0x4, "28be6a4b"}}) 06:00:27 executing program 2: mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0x0, 0x32, 0xffffffffffffffff, 0x0) llistxattr(&(0x7f0000000080)='./file0\x00', &(0x7f0000000180)=""/214, 0xd6) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(0xffffffffffffffff, &(0x7f0000000fe0)=[{&(0x7f0000001000)="b7", 0x1}], 0x1) r0 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000140)='/dev/urandom\x00', 0x80001, 0x0) fcntl$getown(r0, 0x9) socketpair(0x3, 0x6, 0x10001, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$UFFDIO_WAKE(r1, 0x8010aa02, &(0x7f0000000040)={&(0x7f000009a000/0x3000)=nil, 0x3000}) 06:00:28 executing program 6: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00000000c0)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000340)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r1 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x2, 0x0) ioctl$EVIOCGMTSLOTS(r1, 0x8040450a, &(0x7f0000013000)) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000100)={&(0x7f0000000080)='\x00'}, 0x10) ioctl$EVIOCSREP(r1, 0x40084503, &(0x7f0000000040)=[0x0, 0x4]) ioctl$EVIOCSFF(r1, 0x40304580, &(0x7f00000001c0)=ANY=[]) close(r0) 06:00:28 executing program 5: r0 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000000)='/dev/urandom\x00', 0x0, 0x0) read(r0, &(0x7f0000000100)=""/4096, 0x1000) r1 = syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0xfffffffffffffff8, 0x400000) getsockopt$bt_BT_POWER(r1, 0x112, 0x9, &(0x7f0000000080)=0x1, &(0x7f00000000c0)=0x1) r2 = socket(0x40000000000010, 0x3, 0x0) ioctl$sock_ifreq(r2, 0x2000000089f0, &(0x7f0000000100)={"73697430000202000340000040000060", @ifru_data=&(0x7f0000000300)="287df095e3a65b483b39b63e2761201382ba5647140f57b5129126f93118924e"}) 06:00:28 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") timer_create(0x2, &(0x7f0000000080)={0x0, 0x0, 0x1}, &(0x7f0000044000)=0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x3, 0x31, 0xffffffffffffffff, 0x0) timer_settime(r1, 0x0, &(0x7f0000000040)={{0x0, 0x1}, {0x0, 0xe4c}}, &(0x7f0000040000)) 06:00:28 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='ns\x00') getdents(r0, &(0x7f0000001100)=""/182, 0xb6) ioctl$PIO_FONTRESET(r0, 0x4b6d, 0x0) 06:00:28 executing program 4: unshare(0x400) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f000031cff7)='/dev/rtc\x00', 0x0, 0x0) listxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=""/10, 0xa) mkdirat(r0, &(0x7f0000000080)='./file0\x00', 0x4) 06:00:28 executing program 2: r0 = socket$inet6(0xa, 0x1001000000002, 0x1) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = syz_open_dev$vcsa(&(0x7f0000002ff5)='/dev/vcsa#\x00', 0x2, 0x0) poll(&(0x7f0000000040)=[{}, {}, {}, {r1}, {}, {r1}], 0x7c, 0x0) 06:00:28 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000000080)="83", 0x1, 0xfffffffffffffffd, &(0x7f0000000040)={0xa, 0x4e24, 0x2, @dev={0xfe, 0x80}, 0x81}, 0xfded) listen(r0, 0xffffffffffffff7f) r1 = accept4(r0, &(0x7f00000003c0)=@in={0x0, 0x0, @multicast1}, &(0x7f0000000540)=0x80, 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f00000005c0)={0x0, @in={{0x2, 0x8}}, 0x0, 0x0, 0x0, 0x0, 0x8d}, 0x98) 06:00:28 executing program 5: sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000764fc8)={&(0x7f0000a3b000)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c, &(0x7f00003b8f80)=[{&(0x7f0000007000)="ea306b0073192ed165e0ff2679b65abb1023f81e00dc30d928226b70da7d922af9c36e7e5c3fcab589ecebaeb7", 0x2d}], 0x1, &(0x7f0000c7b000)}, 0x0) r0 = syz_open_dev$sg(&(0x7f0000997ff7)='/dev/sg#\x00', 0x0, 0x0) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x0, 0xfffffffffffffffd}) ioctl(r0, 0x2285, &(0x7f0000007000)='S') 06:00:28 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x80000004, &(0x7f0000000140)="291e6d4688ab9fd7f4776700703e5d7cc57a771d61ec833a16f4a78f95d8397ddaf146006ae3923a2eabe7aebf6b47a593edc9beb4588dd6dd280000fcff00000000") write(r0, &(0x7f0000001500)="240000001a0025f0006bb404feff141c020b5aff6e10b500001180cc0800100023020000", 0x24) ioctl$FIDEDUPERANGE(r0, 0xc0189436, &(0x7f0000000000)={0x7, 0x100000000, 0x1, 0x0, 0x0, [{r0, 0x0, 0xef71}]}) 06:00:28 executing program 1: mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0xfffffffffffffffe) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000100)='/dev/fuse\x00', 0x2, 0x0) mount$fuse(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000300)='fuse\x00', 0x0, &(0x7f0000000400)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x4000}, 0x2c, {'user_id', 0x3d}, 0x2c, {'group_id', 0x3d}, 0x2c}) r1 = openat(0xffffffffffffff9c, &(0x7f0000000180)='./file0/file0\x00', 0x80, 0x1) ioctl$sock_inet_SIOCDARP(r1, 0x8953, &(0x7f0000000240)={{0x2, 0x4e24, @broadcast=0xffffffff}, {0x306, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x10}}, 0x0, {0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x14}}, 'veth0\x00'}) read$FUSE(r0, &(0x7f0000001000), 0x1000) write$FUSE_INIT(r0, &(0x7f0000000100)={0x50, 0x0, 0x1, {0x7, 0x1b}}, 0x50) r2 = open(&(0x7f00000000c0)='./file0/file0\x00', 0x0, 0x0) read$FUSE(r0, &(0x7f0000001000), 0x1000) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000700)={0x0, 0x8000000000000a43, 0x2}, &(0x7f0000000580)=0xffffffffffffff0c) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f00000005c0)={r3, @in={{0x2, 0x4e21, @loopback=0x7f000001}}, 0x9, 0x8, 0x1, 0x2, 0x5af0}, &(0x7f0000000680)=0x98) ioctl$SG_EMULATED_HOST(r2, 0x2203, &(0x7f00000001c0)) r4 = open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r2, 0x408c5333, &(0x7f0000000340)={0x7, 0x2f, 0xdf6, 'queue0\x00', 0x400}) read$FUSE(r0, &(0x7f0000001000), 0x1000) write$FUSE_OPEN(r0, &(0x7f0000000040)={0x20, 0x0, 0x3}, 0x20) close(r0) getdents(r4, &(0x7f0000000480)=""/194, 0x23a) 06:00:29 executing program 3: r0 = shmget$private(0x0, 0x1000, 0xfffffffffffffffd, &(0x7f0000ffe000/0x1000)=nil) shmat(r0, &(0x7f0000ffe000/0x2000)=nil, 0x4000) r1 = socket(0xa, 0x5, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") mbind(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x2, &(0x7f00000000c0)=0x1, 0x43, 0x0) shmget$private(0x0, 0x1000, 0x22, &(0x7f0000ffd000/0x1000)=nil) get_mempolicy(&(0x7f0000000000), &(0x7f00000001c0), 0x1fb, &(0x7f0000fff000/0x1000)=nil, 0x3) 06:00:29 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000081, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x80002, 0x0) connect$netlink(r1, &(0x7f0000000100)=@unspec, 0xc) r2 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x0, 0x20000) setsockopt$kcm_KCM_RECV_DISABLE(r1, 0x119, 0x1, &(0x7f00000000c0)=0x1989, 0x4) mq_getsetattr(r2, &(0x7f0000000040)={0x9, 0x58, 0x9, 0x5, 0x6, 0x6, 0x3, 0x1}, &(0x7f0000000080)) 06:00:29 executing program 5: unshare(0x24020400) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vsock\x00', 0x0, 0x0) write$FUSE_STATFS(r0, &(0x7f00000000c0)={0x60, 0xffffffffffffffda, 0x4, {{0x8, 0xda, 0x100000000, 0x80000001, 0x6, 0x6, 0x994e, 0x1000}}}, 0x60) r1 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-vsock\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$VHOST_VSOCK_SET_GUEST_CID(r1, 0x4008af60, &(0x7f0000000040)={@my}) 06:00:29 executing program 4: pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000140)=0x10000, 0x4) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000100)="025cc83d6d345f8f762070") perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000081, 0x0, 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={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r2, 0x40000000af01, &(0x7f0000000180)) r3 = openat$audio(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/audio\x00', 0x0, 0x0) ioctl$VHOST_SET_MEM_TABLE(r2, 0x4008af03, &(0x7f00000007c0)=ANY=[]) ioctl$FICLONERANGE(r1, 0x4020940d, &(0x7f0000000080)={r3, 0x0, 0x100000000, 0x3, 0x1}) ioctl$VHOST_NET_SET_BACKEND(r2, 0x4008af30, &(0x7f0000f1dff8)={0x0, r3}) 06:00:29 executing program 7: gettid() timer_create(0x3, &(0x7f0000000140)={0x0, 0x12}, &(0x7f0000b86ffc)) r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) prctl$seccomp(0x16, 0x1, &(0x7f0000000180)={0x2, &(0x7f00000001c0)=[{0x3, 0x3, 0x7, 0x5}, {0xfffffffffffffff7, 0x1c, 0x1000, 0xe9a0}]}) poll(&(0x7f0000587ff0), 0x0, 0x0) timer_settime(0x0, 0x20001, &(0x7f0000040fe0)={{0x0, 0x989680}, {0x0, 0x9}}, &(0x7f0000040000)) 06:00:29 executing program 6: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00000000c0)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000340)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r1 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x2, 0x0) ioctl$EVIOCGMTSLOTS(r1, 0x8040450a, &(0x7f0000013000)) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000100)={&(0x7f0000000080)='\x00'}, 0x10) ioctl$EVIOCSREP(r1, 0x40084503, &(0x7f0000000040)=[0x0, 0x4]) ioctl$EVIOCSFF(r1, 0x40304580, &(0x7f00000001c0)=ANY=[]) close(r0) 06:00:29 executing program 3: r0 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x0) ioctl$KDADDIO(r0, 0x4b34, 0x4ac) write$binfmt_aout(r0, &(0x7f00000000c0)={{0x108, 0x7, 0x7fff, 0x398, 0x3a, 0x1ff, 0xd7, 0x100000000}, "184ec51e1f4d5aa9920c6e2fc46375a41d06910de305ff32d84576916401d3e9c76f1e21ab78f10e47e54b1a56ae0f63182e71bd299b7133063b21d9b963da79d43fa6c12f139fa20ecf5485c34020566433b9b1a4b4efd32f8acc544a59652ca673b51470ffca0d3bd1afd8c186359c7f90c270a76c62bf8f1d18e01b7bfb7c23591d2185d0c906fc99bb0fb625bd2ebe3062"}, 0xb3) getpeername$inet6(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, @remote}, &(0x7f0000000080)=0x1c) fcntl$setstatus(r0, 0x4, 0x42000) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r0, 0x111, 0x2, 0x1, 0x4) write$P9_RREAD(r0, &(0x7f0000000180)={0xa8, 0x75, 0x2, {0x9d, "31ee846e773f6dea0643fd27b2768b4e0d74249c33e4289c2ecbc51f015328d5de2c37c1245f7195d35b9e38997e0418cf6d2cc5adc3013425563b7abf2892ce2e3d4ddeaa4e0448fcd1574530bbb804adf548e492a0cf7181905e36e2c55e5a669faf286bbed00816927bba7d1e2f9bad2b9eef22f8ef95db43ea9b89f48ca76ac84ebd7d5c732e46fa3242ea664ee9882314304a2050343b179e216f"}}, 0xa8) [ 404.106148] audit: type=1326 audit(1531720829.104:82): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=17553 comm="syz-executor7" exe="/root/syz-executor7" sig=9 arch=c000003e syscall=202 compat=0 ip=0x455ab9 code=0x0 06:00:29 executing program 5: syz_open_dev$evdev(&(0x7f0000000600)='/dev/input/event#\x00', 0x0, 0x0) mmap(&(0x7f0000003000/0x4000)=nil, 0x4000, 0x1000002, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000200)='./file0\x00', 0x10) ioctl$KDMKTONE(r0, 0x4b30, 0x0) ioctl$EVIOCGKEYCODE(r0, 0x80044584, &(0x7f0000000240)=""/202) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x0, 0x0) setsockopt$IP_VS_SO_SET_ADDDEST(r0, 0x0, 0x487, &(0x7f0000000040)={{0x0, @multicast2=0xe0000002, 0x4e21, 0x1, 'dh\x00', 0x10, 0x6, 0x14}, {@dev={0xac, 0x14, 0x14, 0x16}, 0x4e24, 0x0, 0x3f, 0x4, 0x5}}, 0x44) get_thread_area(&(0x7f00000000c0)={0x401, 0x20000000, 0x400, 0x100000001, 0x7f, 0x4, 0x3, 0x7, 0x3, 0x41b4}) 06:00:29 executing program 2: mq_notify(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x2000002000003c, 0x0, @thr={&(0x7f0000000080), &(0x7f0000000180)}}) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000000)) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000100)='autogroup\x00') openat$cgroup_procs(r0, &(0x7f0000000140)='cgroup.procs\x00', 0x2, 0x0) 06:00:29 executing program 4: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f00000001c0)="025cc83d6d345f8f762070") r1 = accept4$inet(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, @loopback}, &(0x7f00000000c0)=0x10, 0x800) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f0000000100)={{0x2, 0x4e21, @broadcast=0xffffffff}, {0x307, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x2, {0x2, 0x4e20, @rand_addr=0x2}, 'team_slave_0\x00'}) perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 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={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) rseq(&(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={0x0, 0x1, 0x7fff, 0x0, 0x9}}, 0x20, 0x1, 0x0) fcntl$setflags(r0, 0x2, 0x1) 06:00:29 executing program 3: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) fgetxattr(r0, &(0x7f0000000000)=@known='com.apple.system.Security\x00', &(0x7f0000000100)=""/52, 0x34) r1 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x0, 0x82) r2 = socket$inet6(0xa, 0x1000000000002, 0x0) sendfile(r1, r1, &(0x7f0000000240), 0x20000102000007) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r3, 0x6, 0x0, &(0x7f00000000c0)=0x2, 0x1a5) getsockopt$inet_tcp_int(r3, 0x6, 0x9, &(0x7f0000bfcffc), &(0x7f0000d12ffc)=0x91) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f0000000140)={0x0, @in={{0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0xf}}}, [0x20, 0x100000001, 0x6, 0x9, 0x10000, 0x4, 0x3, 0x3, 0x2, 0x8f6, 0x0, 0x0, 0x48b0, 0x5, 0x9]}, &(0x7f00000002c0)=0x100) setsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000000300)={r4, 0x0, 0x4, 0x2f9c}, 0x10) setsockopt$inet_tcp_int(r3, 0x6, 0x37, &(0x7f0000000040)=0x9b, 0x4) openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x80, 0x0) 06:00:29 executing program 2: r0 = syz_open_dev$sndseq(&(0x7f0000000300)='/dev/snd/seq\x00', 0x0, 0x8000) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f0000000800)={{0x7ff}}) 06:00:29 executing program 0: r0 = memfd_create(&(0x7f0000000140)="000000008c00000000000000000000", 0x0) pwritev(r0, &(0x7f0000001880)=[{&(0x7f0000000240)}, {&(0x7f0000001940)="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", 0x1000}, {&(0x7f0000001540)="cf535ef95cad30d99f1c3596bbdac0fd623052cfcbd8ebea90deb4e39c555f4fd40141273fd41b96c1f8cba7461583671d50521a7586903bd0776666fa6a677d59981d89ea55432da886051b018bf0019b9640231b9494836a21ed3b411dbdc989f381cebc93f8ad19d05d0b9011c715ca8d51eecc72be0214cab1fbb38512829110a0547f57b9a3c72448177f02bb401515b7497da5bc4601a9b6fdb0fd76ca977cbc25b1f6df84a096c29a44b9530b4672e67933c0aa28bb63ee8401ae16a8645d7078242b953eda586a0e8395b6f47af83872122b891705dafa71fc23e8d90418a8d04768bd295d66b04d26", 0xed}, {&(0x7f0000001740)="a2f84d1bf56b130c245a36100b54f26ac693ec6d4b5eb46fd3eb2e7dce5c34199599b39269e116201a8a1502a6bb19f9a5ab5b42ba074814048fbbe668c3e9bfa123115fe1ac1554c23715181fd28fea1d13ae496ff2dc8be1f20f3632919cabfe47ebb6472452acce81f2f3f0ba60f8a4bcbe7a399576d10f98a464507b121b6c5c60a8c4e63068bc6c0899f3d250087064c1b1900a5d1745b33eee6cd93c006269a64869c1bcf0724eaebb3a0994e9e41df38aaa57ed2973da461c2c1a50ab48f5fbfae1de1dcf9ec508dee755cea049fb71bfecc26b9967e4e2d3a5", 0xdd}], 0x4, 0x0) ioctl$VHOST_SET_VRING_KICK(r0, 0x4008af20, &(0x7f0000000040)={0x1, r0}) syz_open_dev$audion(&(0x7f0000000080)='/dev/audio#\x00', 0x7f, 0x141000) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) ioctl$FIBMAP(r0, 0x1, &(0x7f0000000000)=0x7) 06:00:29 executing program 5: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r0, &(0x7f0000002000)=@ethernet, 0x10) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000340)={'vcan0\x00', 0x0}) sendmsg$can_bcm(r0, &(0x7f0000000000)={&(0x7f0000004000)={0x1d, r1}, 0x10, &(0x7f0000002ff0)={&(0x7f00000003c0)=ANY=[@ANYBLOB="010000000208000000e7d20000100000af3fcc0237ea30a0426fdb4f71a24def7cf8f291bdc26d09a2af6fe5c22615d68e4965138f9b6db450e31e83395439f044709c6ccfefa22a79e7bf0e61a9be5fd408ab2d90955d7896fd856a66f3443422f0b6d5252df59794d08b3df9fefbd40a6e6cc904969b8b645a18", @ANYRES64=0x0, @ANYRES64=0x2710, @ANYRES64=0x0, @ANYRES64=0x0, @ANYBLOB="00000020010000000000000000000000790eaada477f17eb046695eea58af88d0ba3b8f5ca34f33a9a82d81e455bc6ca3479893215467e3bb85ea1247aafde2b17277187bd8fc023bb972d19343108b0"], 0x80}, 0x1}, 0x0) sendmsg$can_bcm(r0, &(0x7f0000000140)={&(0x7f0000000040)={0x1d, r1}, 0x10, &(0x7f0000000100)={&(0x7f0000000080)={0x1, 0x0, 0x0, {0x77359400}, {0x77359400}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "65a0178f2fde4db3"}}, 0x48}, 0x1}, 0x0) sendmsg$can_bcm(r0, &(0x7f0000011000)={&(0x7f0000010ff0)={0x1d}, 0x10, &(0x7f000000eff0)={&(0x7f0000000180)={0x2, 0xfffffffffffffffc, 0x0, {0x0, 0x2710}, {0x77359400}, {}, 0x1, @canfd={{}, 0x0, 0x0, 0x0, 0x0, "aa560356d342bdb6af78e3873352a8ec8b1d32826d0c50010d811f5a79de7cda572741e03ea334a0b787f26709ea76548f7f14a4e86d0ca9afb021dd198921d4"}}, 0x80}, 0x1}, 0x0) r2 = syz_open_dev$usbmon(&(0x7f0000000200)='/dev/usbmon#\x00', 0x4, 0x10000) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f00000002c0)={0x0, 0xb04}, &(0x7f0000000300)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r2, 0x84, 0x17, &(0x7f00000004c0)={r3, 0x821, 0x19, "6fd2e9b95511fee4d5f539d8e72c3ac7fa0865f3bf31cdebd2"}, 0x3ce) ioctl$TIOCGLCKTRMIOS(r2, 0x5456, &(0x7f0000000240)={0x1991, 0x3, 0x400, 0x1, 0x3, 0x649b, 0x4, 0x7, 0x0, 0x5, 0x10000, 0x9}) syz_open_dev$audion(&(0x7f0000000280)='/dev/audio#\x00', 0xffffffff, 0x400) openat$vnet(0xffffffffffffff9c, &(0x7f0000000380)='/dev/vhost-net\x00', 0x2, 0x0) 06:00:29 executing program 4: r0 = memfd_create(&(0x7f0000000280)='eth1#-wlan1security[&\x00', 0x0) set_mempolicy(0x3, &(0x7f0000000300)=0x6b, 0x4) execveat(r0, &(0x7f0000000000)='\x00', &(0x7f0000000280), &(0x7f0000000500), 0x1000) stat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x1, &(0x7f0000000100)=[0x0]) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000200)='/dev/sequencer2\x00', 0x0, 0x0) write$FUSE_CREATE_OPEN(r0, &(0x7f0000000140)={0xa0, 0x0, 0x4, {{0x1, 0x2, 0x0, 0x3, 0x7f, 0xffffffffffffffff, {0x5, 0x7, 0x7, 0x2, 0x6, 0x4, 0x6a80000000000, 0xa3f857b, 0xe8, 0x6, 0x0, r1, r2, 0xfffffffffffffff9, 0x80}}, {0x0, 0x1}}}, 0xa0) 06:00:29 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(serpent)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003bcfd0)="d3ab27191a01002356ba602dff05000bfef9b9d2a4b20079fffffffffffffe00", 0x20) recvmmsg(r1, &(0x7f0000001340)=[{{&(0x7f0000000c80)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast2}}}, 0x80, &(0x7f00000012c0)=[{&(0x7f00000011c0)=""/252, 0xfc}], 0x1, &(0x7f0000003300)=""/4096, 0x1000}}], 0x1, 0x0, &(0x7f0000001180)={0x77359400}) 06:00:29 executing program 3: r0 = gettid() timer_create(0x0, &(0x7f00000000c0)={0x0, 0x12}, &(0x7f00009b1ffc)=0x0) timer_settime(r1, 0x1, &(0x7f0000000080)={{0x0, 0x1c9c380}}, &(0x7f0000000100)) r2 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r2, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r2, &(0x7f0000000040)=',', 0x1, 0x0, &(0x7f00000001c0)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x1c) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x989680}, {0x0, 0x9}}, &(0x7f0000000140)) tkill(r0, 0x1000000000016) 06:00:29 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x1000000000004) r1 = socket$vsock_dgram(0x28, 0x2, 0x0) r2 = socket$vsock_dgram(0x28, 0x2, 0x0) getsockopt$SO_COOKIE(r2, 0x1, 0x39, &(0x7f0000000000), &(0x7f0000000040)=0x8) writev(r0, &(0x7f00000a8000)=[{&(0x7f0000aef000)="580000001400192300bb4b80040d8c562806f0ffffff04106a9643c218fe59a2e04a03ca8164243e890000000a215a0004fbf50dfff90003a5000004001ce1ed5e0000000000221f100001000700f8ffff0000ec6b0f536e", 0x58}], 0x1) r3 = syz_open_dev$mice(&(0x7f0000000140)='/dev/input/mice\x00', 0x0, 0x1) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r3, 0x40045532, &(0x7f0000000180)=0x6) r4 = dup2(r2, r1) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r4, 0x40a85323, &(0x7f0000000080)={{0x9, 0x9}, 'port0\x00', 0x2, 0x80400, 0x5, 0x1367, 0x2, 0x3, 0x5, 0x0, 0x2, 0x4}) 06:00:29 executing program 0: r0 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x34, 0x0) mmap(&(0x7f0000000000/0x24e000)=nil, 0x24e000, 0x3, 0x31, 0xffffffffffffffff, 0x0) ioctl$int_out(r0, 0x40045731, &(0x7f0000000100)) openat$snapshot(0xffffffffffffff9c, &(0x7f0000000040)='/dev/snapshot\x00', 0x2000, 0x0) 06:00:29 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x5}, 0x1c) r1 = dup2(r0, r0) sendmmsg$unix(r1, &(0x7f0000007f40)=[{&(0x7f00000068c0)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000007e80), 0x0, &(0x7f0000007f00)}], 0x1, 0x0) r2 = gettid() r3 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r3, 0x8912, &(0x7f0000000080)="025cc83d6d345f8f762070") timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) dup2(r3, r0) fcntl$setownex(r1, 0xf, &(0x7f0000000040)={0x3, r2}) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f00000000c0)={0x0, 0x4}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000140)={r4, 0x6, 0x80, 0xffffffffffff0000, 0x81, 0x3}, &(0x7f0000000180)=0x14) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r2, 0x1004000000016) 06:00:30 executing program 7: gettid() timer_create(0x3, &(0x7f0000000140)={0x0, 0x12}, &(0x7f0000b86ffc)) r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) prctl$seccomp(0x16, 0x1, &(0x7f0000000180)={0x1, &(0x7f00000001c0)=[{0xfffffffffffffff7, 0x1c, 0x1000, 0xe9a0}]}) poll(&(0x7f0000587ff0), 0x0, 0x0) timer_settime(0x0, 0x20001, &(0x7f0000040fe0)={{0x0, 0x989680}, {0x0, 0x9}}, &(0x7f0000040000)) 06:00:30 executing program 4: 06:00:30 executing program 0: 06:00:30 executing program 2: 06:00:30 executing program 6: 06:00:30 executing program 6: [ 405.109455] audit: type=1326 audit(1531720830.107:83): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=17636 comm="syz-executor7" exe="/root/syz-executor7" sig=9 arch=c000003e syscall=202 compat=0 ip=0x455ab9 code=0x0 06:00:30 executing program 4: r0 = signalfd(0xffffffffffffffff, &(0x7f0000000000), 0x8) r1 = perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) dup2(r1, r0) 06:00:30 executing program 2: r0 = socket$inet6(0xa, 0x2000000000001, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f0000000040)=@fragment, 0x8) close(r0) 06:00:30 executing program 0: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000001b00)={0x9, 0x1d, 0x6, 0x9, 0x2}, 0x269) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000080)={r0, &(0x7f0000000000), &(0x7f0000000040)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000000)={r0, &(0x7f0000000200), &(0x7f0000001440)}, 0x20) 06:00:30 executing program 6: perf_event_open(&(0x7f000001d000)={0x200000002, 0x70, 0x5, 0x108000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)="2e2f6367726f75702e63707500eac5bea7af575a45fddd5af3a7709295a69e7bc5fd0592bf2a4dc8ace908be8842141ca2a714ed0163d4afd8ac48123d4869e05556a93347d6a7430e03a5f2beb186f16bacf2e4dcdcf3b9ff1d99165ce38d996e7798fe471d9a0d81acd08788fcc9892a2487efcde7a649614b14ba1c18", 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000080)='cpuset.sched_relax_domain_level\x00', 0x2, 0x0) sendfile(r1, r1, &(0x7f0000000980), 0x8000) request_key(&(0x7f0000000740)='rxrpc_s\x00', &(0x7f0000000780)={0x73, 0x79, 0x7a}, &(0x7f00000007c0)="2e2f6367726f75702e63707500eac5bea7af575a45fddd5af3a7709295a69e7bc5fd0592bf2a4dc8ace908be8842141ca2a714ed0163d4afd8ac48123d4869e05556a93347d6a7430e03a5f2beb186f16bacf2e4dcdcf3b9ff1d99165ce38d996e7798fe471d9a0d81acd08788fcc9892a2487efcde7a649614b14ba1c18", 0x0) semget(0xffffffffffffffff, 0x0, 0x0) getresuid(&(0x7f00000000c0), &(0x7f0000000940), &(0x7f00000009c0)) 06:00:30 executing program 1: syz_emit_ethernet(0x2a, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0xf401, 0x0, @remote={0xac, 0x1c, 0x14, 0xbb}, @local={0xac, 0x14, 0x14, 0xaa}}, @igmp={0x0, 0x0, 0x0, @broadcast=0xffffffff}}}}}, &(0x7f00000000c0)) 06:00:30 executing program 2: r0 = gettid() sched_rr_get_interval(r0, &(0x7f0000000080)) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x40082406, &(0x7f0000000040)='eth1)eth0%eth0') ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000440)={0xe0e2, 0x10001, 0x1, 0x0, 0x2, [{0x0, 0x0, 0xdb}, {}]}) openat$fuse(0xffffffffffffff9c, &(0x7f0000000100)='/dev/fuse\x00', 0x2, 0x0) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r2 = socket$inet6(0xa, 0x202000000802, 0x0) getsockopt$bt_hci(r2, 0x0, 0x1, &(0x7f0000000380)=""/162, &(0x7f00000000c0)=0xa2) 06:00:30 executing program 3: r0 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc0\x00', 0x1, 0x0) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00') sendmsg$IPVS_CMD_GET_DEST(r2, &(0x7f0000000200)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000140)={0x68, r3, 0x800, 0x70bd25, 0x25dfdbfe, {0x8}, [@IPVS_CMD_ATTR_DEST={0x54, 0x2, [@IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x3ff}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0xa8}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x6}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x3}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x8}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x4}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x4}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x4}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x10000}]}]}, 0x68}, 0x1, 0x0, 0x0, 0x4008010}, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000000)={r1}, &(0x7f0000000040)=0x8) 06:00:30 executing program 4: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 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={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x6, &(0x7f0000000000)="9e5fb817bb1668f0da077e0e57ad331b", 0x10) r1 = openat$null(0xffffffffffffff9c, &(0x7f0000000140)='/dev/null\x00', 0x840, 0x0) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r1, 0x54a3) r2 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000040)='/dev/uinput\x00', 0x400, 0x0) ioctl$EVIOCGSW(r2, 0x8040451b, &(0x7f0000000080)=""/174) 06:00:30 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) getsockname(r0, &(0x7f0000000040)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @ipv4={[], [], @multicast2}}}}, &(0x7f0000000100)=0x32) link(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='./file0\x00') unshare(0x20400) sendfile(0xffffffffffffffff, r1, 0x0, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000140)={0x0, 0x7fff}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f00000001c0)={r2, 0x6, 0x3, 0x6a43, 0x9, 0x5}, &(0x7f0000000200)=0x14) 06:00:30 executing program 5: syz_emit_ethernet(0x3e, &(0x7f00000000c0)=ANY=[@ANYBLOB="aaaaaaaaaaaaffffffffff12007894e35ac366dcc5812bdf2c2aac1414bbac14140304907800000000450000000000000000"], &(0x7f0000000000)) r0 = open(&(0x7f0000000100)='./file0\x00', 0x200000, 0x8) setsockopt$RDS_CONG_MONITOR(r0, 0x114, 0x6, &(0x7f0000000180), 0xfffffffffffffea8) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000140)=@assoc_value={0x0, 0x3}, &(0x7f00000002c0)=0x8) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000300)={r1, @in={{0x2, 0x4e21, @rand_addr=0xfffffffffffffff8}}}, 0x84) setsockopt$sock_int(r0, 0x1, 0x3d, &(0x7f0000000040)=0x9, 0x4) ioctl$TIOCMBIS(r0, 0x5416, &(0x7f0000000080)=0x4) fcntl$notify(r0, 0x402, 0x1c) setsockopt$sock_int(r0, 0x1, 0x9, &(0x7f00000003c0)=0x9b6, 0x4) ioctl$PIO_UNISCRNMAP(r0, 0x4b6a, &(0x7f00000001c0)="001d99c4d9a8e318cef0c50ebc25c91f8946222d5215a2f3e0e6c542bd0f2c27fac24dc08e5142f5240b830e4c80411bbeaf605e115b36dace73953e05f78f880a742e085cef76fb232d482493334194e88939f8260366e9535716538ddd1b0539df64fdbc9033b3d44b154f71d1c6205543da8a86d3ae6176f2ae679041382cde26691f6f85c4dd3b0bc7c526df04aedc2482f04931330177b2b6345d75b2243479f4d4f264d66386e4eba4324cc5ba1e3c3f1e155749b2381325e7656c8b5bfaee050fc77a1c11efe9971df1d7e63dd85763f28a85dcad48c762d60a96cd7b451be9f459a73cd1fe5a120c67f12ed732531abdaa") 06:00:30 executing program 3: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x2000000000, 0x0) preadv(r0, &(0x7f00000000c0)=[{&(0x7f0000000080)=""/6, 0x6}], 0x1, 0x0) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000000040)=0x20, 0x4) ioctl$SG_GET_REQUEST_TABLE(r0, 0x2286, &(0x7f0000000280)) keyctl$set_reqkey_keyring(0xe, 0xffffffffffffffff) 06:00:30 executing program 6: unshare(0x2000400) socket$nl_generic(0x10, 0x3, 0x10) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dsp\x00', 0x200, 0x0) syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x6, 0x0) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r0, 0x10e, 0x2, &(0x7f0000000040)=0x1b, 0xfffffffffffffef5) 06:00:30 executing program 7: gettid() timer_create(0x3, &(0x7f0000000140)={0x0, 0x12}, &(0x7f0000b86ffc)) r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) prctl$seccomp(0x16, 0x1, &(0x7f0000000180)={0x0, &(0x7f00000001c0)}) poll(&(0x7f0000587ff0), 0x0, 0x0) timer_settime(0x0, 0x20001, &(0x7f0000040fe0)={{0x0, 0x989680}, {0x0, 0x9}}, &(0x7f0000040000)) 06:00:30 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = socket$inet(0x2, 0x1, 0xff) r2 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r2, &(0x7f0000000080)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) sendto$inet(r2, &(0x7f0000000000), 0xa4, 0x200007fe, &(0x7f0000e68000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x1e}}, 0x10) setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f00000015c0)="766574683100000000ffffffffffef00", 0xb) sendto$inet(r2, &(0x7f0000000000), 0xfffffffffffffe4e, 0xc0, &(0x7f00000000c0)={0x2}, 0x6) getpeername$packet(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000040)=0x14) setsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000100)={r3, @remote={0xac, 0x14, 0x14, 0xbb}, @remote={0xac, 0x14, 0x14, 0xbb}}, 0xc) 06:00:30 executing program 1: r0 = syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x0, 0x2) ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r0, 0xc008551b, &(0x7f00000000c0)=ANY=[@ANYPTR=&(0x7f0000000040)=ANY=[]]) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x6101, 0x0) recvfrom$inet(r1, &(0x7f0000000140)=""/56, 0x38, 0x100, &(0x7f00000001c0)={0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) r2 = socket$inet6(0xa, 0x80002, 0x0) ioctl(r2, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r3 = socket$key(0xf, 0x3, 0x2) sendmsg$key(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000100)=ANY=[@ANYBLOB="020a000007000000000013002d54036205001a00000ce600001000e0c90002000000a3dacb51920000a7a400000000000000f0ffffff000b"], 0x38}, 0x1}, 0x0) sendmmsg(r3, &(0x7f0000000180), 0x20, 0x0) r4 = msgget(0x2, 0x34) getresuid(&(0x7f0000000740), &(0x7f0000000780)=0x0, &(0x7f00000007c0)) getgroups(0x5, &(0x7f0000000800)=[0x0, 0xee01, 0xee01, 0xee01, 0xee01]) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000840)={{{@in6=@local, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in=@loopback}}, &(0x7f0000000940)=0xe8) getresgid(&(0x7f0000000980)=0x0, &(0x7f00000009c0), &(0x7f0000000a00)) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000000a40)=0x0) r10 = gettid() msgctl$IPC_SET(r4, 0x1, &(0x7f0000000a80)={{0x7, r5, r6, r7, r8, 0x4, 0xc53}, 0x100000001, 0x80000001, 0x6, 0x401, 0x1, 0x5, r9, r10}) ioctl$TIOCLINUX3(r1, 0x541c, &(0x7f0000000080)=0x3) pselect6(0x40, &(0x7f00000005c0)={0x36, 0x8, 0xffff, 0x7f, 0xb5, 0x1000, 0xfffffffffffffc31, 0x3}, &(0x7f0000000600)={0x8, 0x6, 0x4a24, 0x0, 0x9, 0x9, 0xa6a3, 0x80000001}, &(0x7f0000000640)={0xb8fa, 0x7, 0x7fffffff, 0x3, 0xfffffffffffffff8, 0xffffffffffffff7f, 0x7f, 0x2}, &(0x7f0000000680), &(0x7f0000000700)={&(0x7f00000006c0)={0xfffffffffffffe00}, 0x8}) execveat(r1, &(0x7f0000000200)='./file0\x00', &(0x7f0000000440)=[&(0x7f0000000240)='\x00', &(0x7f00000002c0)='/dev/snd/controlC#\x00', &(0x7f0000000300)='/dev/uinput\x00', &(0x7f0000000340)='/dev/snd/controlC#\x00', &(0x7f0000000380)='/proc/self/net/pfkey\x00', &(0x7f00000003c0)='em1\x00', &(0x7f0000000400)='/dev/uinput\x00'], &(0x7f0000000580)=[&(0x7f0000000480)='\x00', &(0x7f00000004c0)='.\x00', &(0x7f0000000500)='/dev/uinput\x00', &(0x7f0000000540)=':GPLsystembdeveth0vmnet0\'\x00'], 0x1100) r11 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000100)='/dev/uinput\x00', 0x200000, 0x0) ioctl$BLKTRACETEARDOWN(r11, 0x1276, 0x0) ioctl$TIOCLINUX3(r0, 0x541c, &(0x7f0000000b00)=0x3) 06:00:30 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") r1 = memfd_create(&(0x7f00000000c0)='#em1#+\x00', 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x40031, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x800, 0x6) mmap(&(0x7f000007d000/0x4000)=nil, 0x4000, 0x2, 0x8132, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x0, 0x11, r1, 0x0) accept$unix(r1, &(0x7f0000000000), &(0x7f0000000080)=0x6e) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)) ftruncate(r2, 0x1) 06:00:30 executing program 5: bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000140)={0xffffffffffffffff, &(0x7f0000000080), &(0x7f00000000c0)=""/1}, 0x18) socketpair(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x89f0, &(0x7f0000000140)='sit0\x00') socketpair(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x89f1, &(0x7f0000000140)='sit0\x00') 06:00:30 executing program 4: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000100)="025cc83d6d345f8f762070") r1 = socket$nl_route(0x10, 0x3, 0x0) openat$null(0xffffffffffffff9c, &(0x7f0000000000)='/dev/null\x00', 0x220000, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$netlink(r1, 0x10e, 0xa, &(0x7f0000000080), &(0x7f0000000080)) socket$inet6(0xa, 0x803, 0x0) 06:00:31 executing program 5: syz_emit_ethernet(0x66, &(0x7f0000015e15)={@link_local={0x1, 0x80, 0xc2}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0x14], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18, 0x3], 0x7b00}, @mcast2={0xff, 0x2, [], 0x1}}}}}}}}, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x3ff, 0x719f3f9c81b77504) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000140)={0x0, @in={{0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}}, [0x200, 0x800, 0xffffffffffffffe1, 0xfff, 0x8b2, 0xae3, 0x5, 0x400, 0x49a80, 0x40, 0x1, 0xfffffffffffffffc, 0x1, 0x100, 0x2599]}, &(0x7f0000000240)=0x100) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000340)={0x0, 0x2c, &(0x7f0000000300)=[@in={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0xc}}, @in6={0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x7fff}]}, &(0x7f0000000380)=0x10) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00000003c0)=@assoc_value={r1, 0x1f}, &(0x7f00000002c0)) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00000000c0)=@assoc_value={0x0, 0x8}, &(0x7f0000000100)=0x8) [ 406.150364] audit: type=1326 audit(1531720831.149:84): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=17712 comm="syz-executor7" exe="/root/syz-executor7" sig=9 arch=c000003e syscall=202 compat=0 ip=0x455ab9 code=0x0 06:00:31 executing program 3: r0 = socket$inet6(0xa, 0x200000000000001, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000040)="295ee1311f16f477671070") r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup\x00', 0x200002, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f0000000080)=0x3, 0x4) r2 = openat$cgroup_int(r1, &(0x7f0000000000)='io.max\x00', 0x2, 0x0) write$cgroup_int(r2, &(0x7f0000000140)=ANY=[@ANYBLOB='2:4\r'], 0xffffffffffffffa4) 06:00:31 executing program 6: r0 = epoll_create1(0x0) r1 = openat$null(0xffffffffffffff9c, &(0x7f0000000000)='/dev/null\x00', 0x40400, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f00000001c0)={0x0, @in={{0x2, 0x4e20, @loopback=0x7f000001}}, 0x3, 0x3}, &(0x7f0000000040)=0x90) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000000080)={r2, 0x7fff, 0x30, 0x2, 0x7315}, &(0x7f0000000280)=0x18) r3 = epoll_create1(0x0) close(r0) ioctl$sock_inet_SIOCRTMSG(r1, 0x890d, &(0x7f0000000300)={0x7, {0x2, 0x4e20, @loopback=0x7f000001}, {0x2, 0x4e20, @multicast1=0xe0000001}, {0x2, 0x4e20, @multicast1=0xe0000001}, 0x10, 0x4, 0x4, 0x9, 0x5, &(0x7f00000002c0)='erspan0\x00', 0x20, 0x7, 0x2}) r4 = syz_open_procfs(0x0, &(0x7f0000000100)='mounts\x00') epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r0, &(0x7f0000c85000)) mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f0000000ac0)='./file0\x00', &(0x7f0000000a80)='./file0\x00', &(0x7f0000000a40)='ramfs\x00', 0x0, &(0x7f0000000b80)) ioctl$TIOCGPTPEER(r4, 0x5441, 0xfffffffffffffc00) mount(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='.\x00', &(0x7f0000000180)='reiserfs\x00', 0x2002, &(0x7f00000001c0)) ioctl$PPPIOCGL2TPSTATS(r4, 0x80487436, &(0x7f0000000b00)="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") 06:00:31 executing program 1: r0 = semget(0x3, 0x1, 0x410) semctl$GETVAL(r0, 0x0, 0xc, &(0x7f00000000c0)=""/119) r1 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r1, &(0x7f0000000040)={0x18, 0x0, {0x3, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 'syz_tun\x00'}}, 0x1e) semctl$GETVAL(r0, 0x1, 0xc, &(0x7f0000000180)=""/153) syz_emit_ethernet(0x14, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@generic={0x8864, "42a703000000"}}}, &(0x7f0000000140)={0x0, 0x6, [0x400000, 0x64b, 0x0, 0x1]}) 06:00:31 executing program 0: perf_event_open(&(0x7f0000000180)={0x0, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00000000c0)='./file0\x00', 0x2) mount(&(0x7f0000000040)='./file1\x00', &(0x7f0000000140)='./file0\x00', &(0x7f0000000240)='cifs\x00', 0x1000, 0x0) r0 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$clear(0x7, r0) 06:00:31 executing program 5: r0 = socket$kcm(0x2, 0x3, 0x84) sendmsg$kcm(r0, &(0x7f0000000240)={&(0x7f00000000c0)=@in={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x1e}}, 0x80, &(0x7f0000000200)=[{&(0x7f0000000380)="1656610de99efc3b62ab0bb70a1c0081284dfb21ee28de4bfb51295a454a74a343b7364307f988365972c5120b9888e868481088d8ce8a97088d1656b280a6e338e83acb420f9781d5b8e4a74280dcbe7e9df6a816e8b85a23a3bc04750cb2fda3df89ffdf8a6def837827339c82208f00352598fb6514863608c483bb2e47a0d51073a35860054fdf966c85e16f5bfda1383c4f", 0x94}], 0x1}, 0x8000) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x100, 0x1) ioctl$sock_inet_tcp_SIOCINQ(r1, 0x541b, &(0x7f0000000140)) sendmsg(r0, &(0x7f0000000340)={&(0x7f0000000040)=@un=@abs, 0x80, &(0x7f0000001740), 0x0, &(0x7f0000000380)}, 0x0) 06:00:31 executing program 4: unshare(0x400) r0 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x3ff, 0x204240) write$FUSE_STATFS(r0, &(0x7f0000000040)={0x60, 0x0, 0x5, {{0xfff, 0x80, 0x9, 0x3f, 0x400, 0x100000001, 0x6, 0x8001}}}, 0x60) r1 = syz_open_dev$sndpcmc(&(0x7f000000b000)='/dev/snd/pcmC#D#c\x00', 0x0, 0x100000000000003) ioctl(r1, 0x80044100, &(0x7f0000000140)="02892f8e8a69624ffffc845c0aaa9c3309e0abfff1c17cc9cdf48a37ddfc78eb58981c70ac38cf95e250f5d8c199306519f0f1a4bd9d1609603664f4d7d9cd9dba68a96e7819880c2953c784efac2da78956941ce9f09b0437bed450267ac30651e9e9d9841942dbea94a3e553d339d678746af2cd996ed16ae040812a941008d5c0696315fcb6603a23584e617338586d3baece50adb25b5dbc4e57fec1a15bb2713f5f447d51b993e916adf384bf208a4c02772dc2647b3607018e4cd2fa2e481805c6930d9fc734e9fea8c6bd") ioctl$EVIOCGLED(r1, 0x80404519, &(0x7f0000000240)=""/215) 06:00:31 executing program 3: r0 = socket(0x10, 0x803, 0x0) sendto(r0, &(0x7f0000cfefee)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) read(r0, &(0x7f0000000280)=""/198, 0xc6) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cpuacct.usage_all\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r1, 0xc0045540, &(0x7f0000000040)=0x5) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r1, 0x54a3) recvfrom$inet6(r0, &(0x7f0000002780)=""/4096, 0x1000, 0x0, 0x0, 0x0) recvmmsg(r0, &(0x7f0000003b00)=[{{&(0x7f0000000180)=@hci, 0x80, &(0x7f00000039c0)=[{&(0x7f00000014c0)=""/191, 0xbf}, {&(0x7f0000002680)=""/245, 0xf5}, {&(0x7f0000001580)=""/4096, 0x1000}, {&(0x7f0000003800)=""/179, 0xb3}, {&(0x7f0000000200)=""/63, 0x3f}, {&(0x7f0000001300)=""/255, 0xff}], 0x6, &(0x7f0000003a40)=""/141, 0x8d}}], 0x170, 0x0, &(0x7f0000000240)={0x77359400}) 06:00:31 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000fdbff8)=[{&(0x7f0000ac9000)="290000002000190000003fffffffda060200000000e80001040000040d000300ea1100000005000000", 0x29}], 0x1) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) write$P9_RVERSION(r1, &(0x7f0000000040)=ANY=[@ANYBLOB="1300000065ffffff7f00000e00395032353030"], 0x13) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r1, 0x40505331, &(0x7f0000000080)={{0x69cd, 0xaa}, {0x3, 0x1f}, 0x100, 0x4, 0x9c6b}) 06:00:31 executing program 6: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000000)=0x78, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00000000c0)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r0, &(0x7f0000000380)="1c8dca67eaf8a71184a193ee2dd62726fd0a17ea31ba5eb1caa7084b234338b2a7cebb9651a2362c649fe8bf503f5acdc6d08d2f38c995aceba53e7de5535e7911dac4abd2238364f03cd43c70ae0a8cd144b959d2ac8059f2c6dba156644a57c3e5f949146d1cb7cacf1013e9d336be1dc3e32147a232e0c907a8f3e772fe5f4cc7ff9e43524c33f3845ceeede98a83b76e3431aa259cdffea338fbd853b51b56b2ae62a8331349cf7591efafd5ca4b4ebc463f8209e378731cf51ad59ae529648708232c6974a990a8ad0092fbb4732e14e3c7101c590221ae137f80a635478fa32e8272fab218a3925658165c830c72d6e7ff62c17aa3c753ae488739c6c102510fe4f1d610cce397cd0aaf6676061f03281d7f79fcd852c70e4a95b5e9e87f34e716bbfe9e78199b27e3aedd0eb790c170a1b743e40a9d602b4c835165c2339c70d063dcfe62cfc2e39851325b261391218810ad3f306edde501b700a807d55ff5fb5f080e2d15e7eb41eef6aacc74bb8300f14501a2b505f2d0935d20f7c67c874a86ffd946f0f0062d51ee7846b9a016301cd309ba1740adb6cb722ad92d45936dd6f2258af2e1983ab5582a61db9280a52d8a6c371bb89372bc0e42cdc909fe9f9474218b6b6414afdfba57da6061e3f2267c131b524fbd6e9edb908c2ce9dc9b0c899c1fc306220c590cc428ffa04fe95b698c2769e69c765e60ecbe0d69fa16227b375cafd708f991349c0dfa25e27c3143a4e19dea5182485db7a31686894ce7633e61d9eb673d7b83a418e23234f8241d8cde5814856bfef364fee14fc1d0b0c84768f9bf55d52db3b54e57bafef903aa578817cd0da8cc34c148c90cf7056eea25f624a50a5c476b5ce551ff2c", 0x273, 0x20000000, &(0x7f0000e68000)={0x2, 0x4004e23}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000001800)='nv\x00', 0x3) r1 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x4, 0x105240) ioctl$sock_inet6_tcp_SIOCINQ(r1, 0x541b, &(0x7f0000000080)) shutdown(r0, 0x1) 06:00:32 executing program 7: gettid() timer_create(0x3, &(0x7f0000000140)={0x0, 0x12}, &(0x7f0000b86ffc)) r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) prctl$seccomp(0x16, 0x1, &(0x7f0000000180)={0x0, &(0x7f00000001c0)}) poll(&(0x7f0000587ff0), 0x0, 0x0) timer_settime(0x0, 0x0, &(0x7f0000040fe0)={{0x0, 0x989680}, {0x0, 0x9}}, &(0x7f0000040000)) 06:00:32 executing program 0: clock_gettime(0x4, &(0x7f00000000c0)={0x0, 0x0}) recvmmsg(0xffffffffffffffff, &(0x7f0000001c00), 0x0, 0x0, &(0x7f0000001c80)={0x0, r0+30000000}) r1 = socket(0x10, 0x20000000004, 0x8000000000000004) process_vm_readv(0x0, &(0x7f0000000140), 0x0, &(0x7f0000001880)=[{&(0x7f0000000180)=""/4096, 0x1000}, {&(0x7f0000001200)=""/24, 0x18}, {&(0x7f0000001440)=""/219, 0xdb}, {&(0x7f0000001540)=""/165, 0xa5}, {&(0x7f00000016c0)=""/151, 0x97}, {&(0x7f0000001780)=""/238, 0xee}], 0x6, 0x0) connect(r1, &(0x7f0000dcd000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @rand_addr}, 0x2}}, 0x2e) sendmmsg(r1, &(0x7f00000002c0), 0x4000000000000f4, 0x0) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0x400081, 0x0) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r2, 0x80045400, &(0x7f0000000040)) bind$vsock_stream(r2, &(0x7f0000000080)={0x28, 0x0, 0xffffffff, @my=0x1}, 0x10) 06:00:32 executing program 1: r0 = socket$inet6(0xa, 0xfffffffffffffffe, 0x5) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = socket$inet6(0xa, 0x2, 0x0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000300)='/dev/sequencer\x00', 0x200000, 0x0) ioctl$LOOP_SET_FD(r2, 0x4c00, r1) fcntl$F_GET_RW_HINT(r1, 0x40b, &(0x7f0000000100)) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000140)) getpgid(0xffffffffffffffff) ioctl$VT_GETMODE(r2, 0x5601, &(0x7f0000000340)) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f00000001c0)) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000200)) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000240), &(0x7f00000002c0)=0xc) r3 = getpid() r4 = getpgid(r3) sched_setparam(r4, &(0x7f0000000180)=0x1) connect$inet6(r1, &(0x7f00000000c0)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x4}, 0x1c) r5 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r5, &(0x7f000014f000)={&(0x7f00003c7ff4)={0x10}, 0xc, &(0x7f00000bfff0)={&(0x7f0000006440)=ANY=[@ANYBLOB="b8000000190001000000000000000000ff010000000000000000000000000001e000000100000000000000000000000000000000000000000a00000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="0000000000000000008000000000000000000000000000020000000000000000a68772d408490000009339000000000000000003000000000000000000000008000000000000000000000000000000000000000000000000000000000000000000000000c9649a8d923548"], 0xb8}, 0x1}, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x12, &(0x7f0000000000)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x88) 06:00:32 executing program 4: r0 = memfd_create(&(0x7f0000000080)='@r\'self\\\'-[vboxnet0\x00', 0x0) write$binfmt_elf64(r0, &(0x7f00000000c0)={{0x7f, 0x45, 0x4c, 0x46, 0x3, 0x8, 0x0, 0x8, 0x77, 0x2, 0x3e, 0x8, 0x20f, 0x40, 0x2d8, 0x0, 0xffffffff, 0x38, 0x1, 0xfffffffffffffff8, 0x7, 0x8}, [{0x6474e557, 0x1, 0x6, 0x118, 0x8, 0x2, 0x5, 0xd67}], "3932f9d1b8ba9bdd9da816bf376ba4075c2b500d0a04a6f83cc9e0211ca1462f330fb983dd1344cf540423e8fd5f5012b833ca11823b05322844ad129862149ddce489e8d774ffa595b48d6b80f5dc07e25e07f3f64660456996f18a423578656c28693ffb141636f965935995b5a65caf9c9d227f8dff14f22cb1d6d39f9e2d92847c50d813fd6962e6e2e50fc7574b99f6abb26161b0c328e38494fe659265f6ff6495d923a3bffead890250324f950c23d3a411b8416f38d37285a085ffdfd114477262b46459681bf6966ce36c6d6ec59f097e63837b55", [[], [], [], [], [], [], []]}, 0x851) unshare(0x2000400) pwrite64(r0, &(0x7f0000000400), 0xffffffffffffffb3, 0x0) 06:00:32 executing program 5: socketpair$unix(0x1, 0x2001, 0x0, &(0x7f0000000440)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r1, 0x1, 0x2a, &(0x7f0000000100)=0x3ea, 0x4) sendmmsg(r0, &(0x7f000000d8c0)=[{{0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000340)='#', 0x1}], 0x1}}], 0x1, 0x0) write$binfmt_misc(r0, &(0x7f0000000400)={'syz0'}, 0x4) sendto$inet(r0, &(0x7f0000000080)="87", 0x1, 0x0, 0x0, 0x0) close(r0) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/loop-control\x00', 0x0, 0x0) recvfrom(r1, &(0x7f0000003540)=""/68, 0x44, 0x10062, &(0x7f0000003640)=@hci={0x1f}, 0x707000) 06:00:32 executing program 3: r0 = socket$inet6(0xa, 0x400000000001, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f00000001c0)={@in6={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}, 0x0, 0x1, 0x0, "e4e69e173951f8d6032d82efe36ac970b43d0366c13ad5b31b8379a058c2bdaa456364b258c612c946a8da1fcc6aabfb6f858e89070f966ea60a292a6a0c5e8000cea23baaeb28750600d7b0e8210eca"}, 0xd8) sendto$inet6(r0, &(0x7f0000000000), 0x0, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) prctl$setendian(0x14, 0x1) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x82000, 0x0) ioctl$KDDISABIO(r1, 0x4b37) sendto$inet6(r0, &(0x7f00000000c0), 0x0, 0x20000000, &(0x7f0000000100)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) 06:00:32 executing program 2: r0 = socket$packet(0x11, 0x800000000002, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f000095bffc)={0x0, 0x3, 0xfffffffffffffff9}, 0x4) listen(r0, 0x20) 06:00:32 executing program 6: r0 = socket$inet6(0xa, 0x80007, 0x100000000000000) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x1000000016, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) timerfd_create(0x6, 0x0) 06:00:32 executing program 2: unshare(0x22000400) r0 = getpid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setownex(r1, 0xf, &(0x7f0000704000)={0x0, r0}) dup2(r1, r2) [ 407.170652] audit: type=1326 audit(1531720832.160:85): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=17788 comm="syz-executor7" exe="/root/syz-executor7" sig=9 arch=c000003e syscall=202 compat=0 ip=0x455ab9 code=0x0 06:00:32 executing program 5: r0 = mq_open(&(0x7f00000000c0)='nodev\x00', 0x40, 0x1d0, &(0x7f0000000200)={0x8336, 0x7fffffff, 0x97, 0x4, 0x2, 0x2, 0x9, 0x80}) ioctl$int_out(r0, 0x5462, &(0x7f0000000280)) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={"766574000000000000000000bd6800", 0x43732e5398416f1a}) ioctl$TUNSETNOCSUM(r1, 0x400454c8, 0x0) ioctl$TUNSETQUEUE(r1, 0x400454d9, &(0x7f0000000040)={'\x00', 0x600}) ioctl$TUNATTACHFILTER(r1, 0x401054d5, &(0x7f0000000180)={0x1, &(0x7f00000001c0)=[{0x5}]}) r2 = syz_open_dev$mice(&(0x7f0000000240)='/dev/input/mice\x00', 0x0, 0x14000) ioctl$TUNSETFILTEREBPF(r1, 0x800454e1, &(0x7f0000000140)=r2) r3 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000000000)={"766574000000000000000000bd6800", 0x43732e5398416f1a}) 06:00:32 executing program 0: ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x100000001, 0x3, [{0xfffffffffffffffe}, {}, {}]}) r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f00000003c0)="c626262c8523bf012cf66f") r1 = syz_open_procfs(0x0, &(0x7f0000000140)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") ioctl$fiemap(r1, 0xc0189436, &(0x7f0000000180)={0x0, 0x0, 0x7, 0x0, 0x41}) write$binfmt_script(r1, &(0x7f0000000400)={'#! ', './file0', [{0x20, "2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a"}, {0x20, "2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a"}], 0xa, "afb8e1c89b98ce9378301f2f730934244c60e2fa732e4f0d823f593641efcd046c51a245a8c0bd4f5f1e89b55eb8c824370d63c6db417751f4fef90d16d2a7f298197a5f7b01b6d83bd48537cc448f7415a52ab6c450773ea42449cf427388c31c0c8b27d2afa9114199e384d66cc9881f51ad960ceed0de8663edc76726b6c9aa840f52f59016bcdb1fb79f084ebf20b5206f65737d72e6d1630d50ca0554cae65fbad702bf647fccb1f1b97ba773a208b69797ed6f84a36a51163147e88546fb3ce27bad34d6ea043cccb73fe00fb6"}, 0x155) 06:00:32 executing program 4: ioctl$sock_inet6_SIOCSIFDSTADDR(0xffffffffffffffff, 0x8918, &(0x7f0000000040)={@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}}) r0 = inotify_init1(0x0) fcntl$getown(r0, 0x9) getpgrp(0xffffffffffffffff) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000140)=0x0) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f00000000c0)={0x0, 0x0}) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0xd) fcntl$setown(r0, 0x8, r2) ptrace$setopts(0x4206, r2, 0x0, 0x0) remap_file_pages(&(0x7f00007dd000/0x1000)=nil, 0x1000, 0x9, 0xfffffffffffffff9, 0x0) ptrace(0x4207, r2) ptrace$setregset(0x4205, r2, 0x1, &(0x7f0000000040)) r3 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x37d0, 0x20000) getsockopt$inet6_tcp_TCP_ZEROCOPY_RECEIVE(r3, 0x6, 0x23, &(0x7f0000000080)={&(0x7f0000ffb000/0x2000)=nil, 0x2000}, &(0x7f0000000100)=0x10) 06:00:32 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) mount(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='nsfs\x00', 0x800000, &(0x7f0000000340)="09a869215ea81bd92b2745319a9a901a419b23d30e76598c2118460ad5ffec261052c72f4aada71ce70c021d25b3a42c449bd979f0990460b16f7f9bd0033433693f5cd9103d2a5c277afbadbf18f9d4ac5f60ea340466352e6d696eef439189d985181045fa371f8e2082df45c1a09a46725db8d6cddaa5288c0b00f56e846d1e6f56d46b9a1d") ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = perf_event_open(&(0x7f000001d000)={0x4000000002, 0x70, 0x16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r2, &(0x7f0000000100)={0x0, 0x18, 0xfa00, {0x3, &(0x7f00000000c0), 0x13f, 0xf}}, 0x20) write$RDMA_USER_CM_CMD_CREATE_ID(r2, &(0x7f0000000180)={0x0, 0x84, 0xfa00, {0x0, &(0x7f0000000140)={0xffffffffffffffff}, 0x13f, 0x1}}, 0x3f2) write$RDMA_USER_CM_CMD_QUERY_ROUTE(r2, &(0x7f0000000300)={0x5, 0xffffffffffffffc4, 0xfa00, {&(0x7f0000000580), r3, 0x2}}, 0xfffffffffffffeb9) r4 = dup2(r1, r2) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r4, 0x28, 0x0, &(0x7f0000000000)=0xa7, 0x8) openat$zero(0xffffffffffffff9c, &(0x7f0000000080)='/dev/zero\x00', 0x200, 0x0) 06:00:32 executing program 1: r0 = socket$kcm(0x2, 0x3, 0x84) r1 = socket$inet6(0xa, 0x1000000000003, 0x100000003) ioctl(r1, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") socket$alg(0x26, 0x5, 0x0) sendmsg$kcm(r0, &(0x7f0000000240)={&(0x7f0000000140)=@in={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x1e}}, 0x80, &(0x7f0000000200)}, 0x8000) sendmsg(r0, &(0x7f0000000340)={&(0x7f0000000040)=@un=@abs, 0x80, &(0x7f00000002c0)=[{&(0x7f00000001c0)="6af8a9bba3539ed9fdc711ff08dbc72e", 0x10}], 0x1, &(0x7f0000000000)}, 0x0) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x303d01, 0x0) ioctl$SG_SET_KEEP_ORPHAN(r2, 0x2287, &(0x7f00000000c0)=0x200) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r2, 0xc10c5541, &(0x7f0000000380)={0x80a, 0x3, 0x0, 0x0, 0x0, [], [], [], 0x212d21b0, 0x4fe}) 06:00:32 executing program 0: r0 = socket$inet(0x2, 0x80003, 0x3) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000469ffc)=0x130, 0x4) sendto$inet(r0, &(0x7f00000000c0), 0x0, 0x800, &(0x7f0000000100)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x16}}, 0x10) r1 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x100, 0x200) getdents(r1, &(0x7f0000000040)=""/136, 0x88) 06:00:32 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f0000000640)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000600)={&(0x7f0000000700)=ANY=[@ANYBLOB="6c010000170001000000000000000019fe8000000000000000000000000000bb0000000000000000ac141400000000000000000000000000ac1414aa050000000000000000000000ac1414bb00000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="7f0000010000000000000000000000000000000000000000000000000000000100000000000000000a00000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000000000000000000000123bffff0000000000000000000000000000000000000000000000000000000500000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000e50fbb61f08899ad000000000000000000000000000000ffffff9e00000000000000004400050000bb0000000032000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x16c}, 0x1}, 0x0) ioctl$TIOCLINUX3(r1, 0x541c, &(0x7f0000000000)=0x3) [ 407.595182] netlink: 68 bytes leftover after parsing attributes in process `syz-executor2'. [ 407.632197] netlink: 68 bytes leftover after parsing attributes in process `syz-executor2'. 06:00:33 executing program 0: r0 = syz_open_dev$sndpcmp(&(0x7f00000001c0)='/dev/snd/pcmC#D#p\x00', 0x10000000802, 0x10028400) ioctl$VT_WAITACTIVE(0xffffffffffffffff, 0x5607) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f00000005c0), &(0x7f0000000600)=0x8) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000400)={{{@in=@remote, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@mcast1}}, &(0x7f0000000040)=0xe8) setfsuid(r1) r2 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x82) r3 = memfd_create(&(0x7f0000000380)="000000000000000000000000000000768e05f7c155ad7dc6947c573e5a69244e76382c0aa63d575ea3597f8b1728277ef76b30254d7ba92dcf978f1f81dc1b7f8f7b3451dada02ecb4f1ddcc8b5241da8945666e0073c25a6287c64dbea37a", 0x0) fcntl$setlease(0xffffffffffffffff, 0x400, 0x0) pwritev(r3, &(0x7f0000000340)=[{&(0x7f0000000100)='\'', 0x1}], 0x1, 0x81806) ioctl$LOOP_CHANGE_FD(r2, 0x4c00, r3) write$RDMA_USER_CM_CMD_INIT_QP_ATTR(r3, &(0x7f00000000c0)={0xb, 0x10, 0xfa00, {&(0x7f0000000640), 0xffffffffffffffff, 0x200}}, 0x18) sendfile(r2, r2, &(0x7f0000000240), 0x20000102000007) getsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, &(0x7f0000000180), &(0x7f0000000280)=0x4) ioctl$int_out(r0, 0x5460, &(0x7f0000000000)) ioctl$LOOP_CLR_FD(r2, 0x4c01) ioctl$LOOP_SET_FD(r2, 0x4c00, r3) sendfile(r3, r3, &(0x7f0000000140), 0x1) ioctl$BLKTRACETEARDOWN(r3, 0x1276, 0x0) memfd_create(&(0x7f0000000080)='/dev/snd/pcmC#D#p\x00', 0x1) 06:00:33 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6(0xa, 0x1000000000001, 0x0) ioctl(r1, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000081, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_int(r1, 0x6, 0x13, &(0x7f00000000c0)=0xffffffffffffffff, 0x148) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) r3 = syz_open_dev$midi(&(0x7f0000000080)='/dev/midi#\x00', 0x40, 0x0) write$P9_RSTATFS(r3, &(0x7f0000000100)={0x43, 0x9, 0x2, {0x7, 0x80, 0x7fff, 0x400, 0x2c, 0x769, 0x80000001, 0x4c, 0x3}}, 0x43) ioctl(r2, 0x80, &(0x7f0000000380)="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") setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000000)='tls\x00', 0x4) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000340)='tls\x00', 0x4) 06:00:33 executing program 4: syz_open_dev$audion(&(0x7f0000000080)='/dev/audio#\x00', 0x5, 0x800) mkdir(&(0x7f0000002a80)='./file0\x00', 0x0) perf_event_open(&(0x7f0000000000)={0x4, 0x43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xbe7, 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, 0x200000000, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000140)={0xffffffffffffffff, 0x0, 0x0, 0xf3, &(0x7f0000000380), &(0x7f0000000280)=""/243, 0x0, 0x8}, 0x28) mount(&(0x7f00008deff8)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f000015bffc)='nfs\x00', 0x0, &(0x7f0000000000)) 06:00:33 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = socket$inet6(0xa, 0x80002, 0x100000000000088) poll(&(0x7f0000c58000)=[{r1, 0x2b}], 0x1, 0xade) bind$inet6(r1, &(0x7f0000d85fe4)={0xa, 0x4e23}, 0x1c) r2 = socket$inet6(0xa, 0x802, 0x88) sendto$inet6(r1, &(0x7f0000000040)="049b42af6dbb7ebc41776760b590ab042ad1b8d54ca50b6661b6b1505fe75d90e39a55cd800d2bd5fd81fcf9ee4b8451c4494001ccd6682be48b855ff7155f49be04dec213d5b45c7be84fb7a3b28b09d3491b1944ae34050d9b1fcad7da3e5cd085b1f41a4fcaf05efeee4ec72a17fa1f1e7d041f07db631317dee2c68f02399ebe6ca241bba75888d57b387b6cc4e3808ab18ce0156dffa94936d8d88d4ece", 0xa0, 0x4000000, &(0x7f0000000100)={0xa, 0x4e23, 0xfff, @mcast1={0xff, 0x1, [], 0x1}, 0xf65}, 0x1c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_udp_int(r2, 0x11, 0x100000000a, &(0x7f00005b1ffc)=0x1, 0x4) syz_open_dev$admmidi(&(0x7f0000000140)='/dev/admmidi#\x00', 0x100000001, 0x20040) sendto$inet6(r2, &(0x7f0000000000)="96", 0x1, 0x0, &(0x7f0000001000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) 06:00:33 executing program 1: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000b6dfc8)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000380)=ANY=[@ANYBLOB="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"], 0x60}, 0x1}, 0x0) r1 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r1, &(0x7f0000002fc8)={&(0x7f0000000000)=@nl=@kern={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f000000dfaa)="5500000018007f5300fe01b2a4a280930a06000000a8430891000000130008000a000c00060000001900a30700000000000000dc1338d54400009b84136ef75afb83de448daa7227c43ab8220000060cec4fab91d4", 0x55}], 0x1, &(0x7f0000000400)}, 0x0) 06:00:33 executing program 2: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x6) r0 = socket(0x11, 0x80002, 0x0) setsockopt(r0, 0x107, 0xd, &(0x7f0000001000), 0xc5) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='smaps\x00') sendfile(r0, r1, &(0x7f0000000000), 0x7ffffffa) ioctl(r1, 0x31000000000, &(0x7f0000000080)="3d5f0e559e75fa49432a54cb57c663fe4d28b15f8e39854bc0dcb4511cf31b5dc8d421478391326f6f80b29f569c93b1a7") 06:00:33 executing program 3: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='schedstat\x00') getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000080)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f00000000c0)=0x14) r1 = socket$inet_tcp(0x2, 0x1, 0x0) connect$inet(r1, &(0x7f0000000000)={0x2, 0x0, @rand_addr=0x9}, 0x10) 06:00:33 executing program 7 (fault-call:7 fault-nth:0): gettid() timer_create(0x3, &(0x7f0000000140)={0x0, 0x12}, &(0x7f0000b86ffc)) r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) prctl$seccomp(0x16, 0x1, &(0x7f0000000180)={0x0, &(0x7f00000001c0)}) poll(&(0x7f0000587ff0), 0x0, 0x0) timer_settime(0x0, 0x0, &(0x7f0000040fe0)={{0x0, 0x989680}, {0x0, 0x9}}, &(0x7f0000040000)) 06:00:33 executing program 4: r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x2) write$binfmt_elf64(r0, &(0x7f0000000000)=ANY=[], 0xffffff94) ioctl$SG_IO(r0, 0x2285, &(0x7f0000000380)={0x0, 0x0, 0x1ab, 0x100, @buffer={0x0, 0xe9, &(0x7f0000000080)=""/233}, &(0x7f0000000400)="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", &(0x7f0000000300)=""/126, 0x0, 0x0, 0x0, &(0x7f00000002c0)}) write$binfmt_elf64(r0, &(0x7f0000000300)=ANY=[], 0xf6) ioctl$SG_GET_NUM_WAITING(r0, 0x227d, &(0x7f0000000000)) 06:00:33 executing program 5: r0 = socket(0x1e, 0x2, 0xfffffffffffffffc) bind(r0, &(0x7f0000d80f80)=@generic={0x1e, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) sendmsg(r0, &(0x7f0000316000)={&(0x7f0000dd7000)=@generic={0x10000000001e, "0100000000007b0000000001e526cc573c5bf86c483724d91e14dd81739effea1b48006be61ffe06d79f00000000000000076c3f010039d880000000000000000000af50d5fe32c419d600cbc7e3ad3100088356ed0008341c1fd45624281e27800ece70b076cf979ac40000bd767e2e78a1dfd300981a1565b3b16d7436"}, 0x80, &(0x7f0000d0bfd0), 0x0, &(0x7f00006e1000)}, 0x0) [ 408.192330] netlink: 37 bytes leftover after parsing attributes in process `syz-executor1'. 06:00:33 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000040)={&(0x7f0000000280)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f00000002c0)=ANY=[@ANYBLOB="20ecaadbb60063810000000000000000140000000c00070008000200e000003b"], 0x20}, 0x1}, 0x0) [ 408.258368] netlink: 37 bytes leftover after parsing attributes in process `syz-executor1'. [ 408.278821] audit: type=1326 audit(1531720833.277:86): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=17843 comm="syz-executor7" exe="/root/syz-executor7" sig=9 arch=c000003e syscall=202 compat=0 ip=0x455ab9 code=0x0 06:00:33 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000000)) ioctl(r0, 0x10000000008912, &(0x7f0000000080)="025cc83d6d345f8f762070") r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000001c0)=ANY=[@ANYBLOB="020a000007000000000013002dd4106205001a0000001bb96221070091001506000100000000000000"], 0x29}, 0x1}, 0x0) sendmmsg(r1, &(0x7f0000000180), 0x2eb, 0x0) 06:00:33 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8910, &(0x7f0000000040)='\x00\x00\x00p') r1 = socket$pppoe(0x18, 0x1, 0x0) signalfd(r1, &(0x7f0000000000)={0x800}, 0x8) ioctl$PPPOEIOCDFWD(r1, 0xb101, 0x0) 06:00:33 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f760070") r1 = socket$netlink(0x10, 0x3, 0x4) writev(r1, &(0x7f0000000580)=[{&(0x7f00000004c0)="04", 0x1}], 0x1) write(r1, &(0x7f0000fa8000)="2300000014000707030e0000120f0a0809bcb1dfdf004511000100f5fe0012ff000000", 0x23) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000000)) 06:00:33 executing program 3: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_opts(r0, 0x0, 0x9, &(0x7f0000000100)=""/148, &(0x7f00000001c0)=0x94) write$binfmt_misc(r0, &(0x7f0000000000)={'syz0', "72cffde3f44898d26257099930a18cf4cac6f6c0423bf9e080e1bfde52b8594f2b549a52684bcbf00cb5f13a24736907ae52f66b88dec6bc2c3ff166e6de939da9f0b817397910d7d4098f7ac5245e897424d70f231725bdf66afd5b5b7b3726fd15abba1e34db23c29c022ef468a00d0099c97b378a17fdac7cb3503ea7f691187d6862a50272bd2d42992f5154ffcf40d4f6ed2eb20e5ea6f2d0a09462c8b8b20e83ba2a3a05d98a12ed7b57d6681e4afd60027e9658326f"}, 0xbd) 06:00:33 executing program 4: r0 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x0, 0x48000) setsockopt$RDS_FREE_MR(r0, 0x114, 0x3, &(0x7f0000000040)={{0x138000000000000, 0x3ff}, 0x20}, 0x10) r1 = socket$rds(0xa, 0x2, 0x11) sendmsg$rds(r1, &(0x7f000000afc8)={&(0x7f0000004ff0)={0xa, 0x1}, 0xe8, &(0x7f0000010000)=[{&(0x7f000000c000)=""/4096}, {&(0x7f000000e000)=""/79}, {&(0x7f000000f000)=""/255}], 0x0, &(0x7f0000002000)=[@rdma_dest={0x24, 0x29, 0x43}, @mask_fadd={0x0, 0x114, 0x8, {{}, &(0x7f0000015ff8), &(0x7f0000008ff8)}}], 0x24}, 0x0) 06:00:33 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000000400)='/dev/loop#\x00', 0x0, 0x82) r1 = memfd_create(&(0x7f0000000100)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000000340)=[{&(0x7f0000000040)='\'', 0x1}], 0x1, 0x81806) pwritev(r1, &(0x7f0000000380)=[{&(0x7f0000000200)}, {&(0x7f0000000440)="c8315267370309b2d285f2615776d7c0d2f8c6b0aa6f63658152d2a5f94bfd18015f17ab42e4fc1be3e301210edaa0fdd99a6ca2a297914d2e61f8f724a74c9cf89c534cbe45daf7d88006ab6ebc2fef58188d9f310ee6c3437788b24144e2cbb6116389e67cca431b48dc951524fd9096e9fe52bc192ae9a7a31ee42b9d925c45fbdcdb68ff24532fc74de69754a69fba536909e9363f38eacd70f769313ab72875e73089d3dcafd185925ec603c89fb8d318b3e8c169aa056a8ce8fc48ed55d489e9ad5dd6b4a4cd78fdf43fc65c0be94aaa43840ea98e4a0d23e8f55ea41436a41ea077b348452fc500267470a3bd917798ddca37", 0xf6}, {&(0x7f0000000640)="838b4ba9f2cc2ad16b6809bc758592799c049c62d00461316281f39d9292d5cc2bf16b89a61237a9d3b273ac92b562ebe24ae9c92c41e1d8adddaaebc08bbbea052c010c6806366b3a8dfa3ea69a19ca3514e21951ca309eb7d88d5e01960e98204ca5cf464d585858ce6d0b5a2bed3aa07346e2b5b44b86ce69498b4e9f902db6", 0x81}], 0x3, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r0, &(0x7f0000000000), 0x2000005) getsockopt$inet_tcp_buf(r1, 0x6, 0x21, &(0x7f0000000140)=""/169, &(0x7f0000000080)=0xa9) fcntl$setsig(r1, 0xa, 0x27) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f00000000c0)=0x0) fstat(r0, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0}) r4 = fcntl$getown(r1, 0x9) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f00000003c0)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000003680)={{{@in6=@loopback, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@local}}, &(0x7f0000003780)=0xe8) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00000037c0)={0x0, 0x0, 0x0}, &(0x7f0000003800)=0xc) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000003840)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000003880)={{{@in6=@ipv4={[], [], @multicast2}, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@dev}}, &(0x7f0000003980)=0xe8) r10 = getgid() r11 = getpgrp(0xffffffffffffffff) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f00000039c0)={{{@in6=@local, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@multicast1}}, &(0x7f0000003ac0)=0xe8) lstat(&(0x7f0000003b00)='./file0\x00', &(0x7f0000003b40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000003bc0)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000003c00)={{{@in=@multicast1, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in6=@remote}}, &(0x7f0000003d00)=0xe8) stat(&(0x7f0000003d40)='./file0\x00', &(0x7f0000003d80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000003e00)=0x0) lstat(&(0x7f0000003e40)='./file0\x00', &(0x7f0000003e80)={0x0, 0x0, 0x0, 0x0, 0x0}) r19 = getgid() ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000003f00)=0x0) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000003f40)={{{@in=@dev, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6=@remote}}, &(0x7f0000004040)=0xe8) r22 = getegid() sendmsg$netlink(r1, &(0x7f0000004180)={0x0, 0x0, &(0x7f00000005c0)=[{&(0x7f0000000700)={0x1c34, 0x35, 0x9, 0x70bd26, 0x25dfdbfd, "", [@typed={0x14, 0xd, @ipv6=@mcast2={0xff, 0x2, [], 0x1}}, @nested={0x1204, 0x77, [@generic="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", @typed={0xc, 0xc, @u64=0x8}]}]}, 0x1180}], 0x5, &(0x7f0000004080)=[@rights={0x28, 0x1, 0x1, [r1, r0, r1, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r5, r6, r7}, @cred={0x20, 0x1, 0x2, r8, r9, r10}, @cred={0x20, 0x1, 0x2, r11, r12, r13}, @cred={0x20, 0x1, 0x2, r14, r15, r16}, @cred={0x20, 0x1, 0x2, r17, r18, r19}, @cred={0x20, 0x1, 0x2, r20, r21, r22}], 0xe8, 0x1}, 0x20000080) ioctl$LOOP_CLR_FD(r0, 0x4c01) ioctl$LOOP_SET_FD(r0, 0x4c00, r1) 06:00:33 executing program 0: r0 = socket$inet6(0xa, 0xa, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="025cc83d6d345f8f762070") perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000081, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r1, &(0x7f0000000000)="c6", 0x1, 0x0, &(0x7f0000033ff0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) shutdown(r1, 0x1) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000140), &(0x7f0000000280)=0x35d) 06:00:33 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f0000000080)="e0a62303aca6feb8a9b1a3cbd391d9b72927e52d0dbdb65f6fde8e27ed9474527c8b932b0bc0f345e4d260f03606e626396b535ce726d856bb1e242dd8a6ab86008465309798f584f40165d9c40b19435e7ad91779b0d15c32e0f5cda82c4df74e4c4efc86081801f12fbd4d4c8d289ca8dd170fccee3b0dbe15", 0x7a, 0x0, &(0x7f000052a000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) shutdown(r0, 0x1) writev(r0, &(0x7f0000000040)=[{&(0x7f0000000340)="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", 0x4e5}], 0x1) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f000062fff8)={0x0, 0x2000000001}, 0x8) 06:00:34 executing program 6: futex(&(0x7f0000000040), 0x400000085, 0x0, &(0x7f0000000080), &(0x7f00000000c0), 0x100040b3fffffc) r0 = openat$null(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/null\x00', 0xfffffffffffffffe, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffff9c, &(0x7f0000000140)={0x0, 0x18, 0xfa00, {0x1, &(0x7f0000000100)={0xffffffffffffffff}, 0x13f, 0x8}}, 0x20) write$RDMA_USER_CM_CMD_BIND_IP(r0, &(0x7f0000000180)={0x2, 0x28, 0xfa00, {0x0, {0xa, 0x4e23, 0x6, @mcast1={0xff, 0x1, [], 0x1}, 0x5}, r1}}, 0x30) 06:00:34 executing program 3: unshare(0x24020400) r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$sock_int(r0, 0x1, 0x2c, &(0x7f00008fc000)=0x8, 0x4) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000000)={0x0, 0x7}, 0x4) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f0000000100), 0x10) r1 = openat$full(0xffffffffffffff9c, &(0x7f0000000040)='/dev/full\x00', 0x10000, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000000140)={0x0, 0x49, "bd2b9335fcd79b1f244e03ee0f6f2bc9f377f9083cab6790f70332b9e9f1431e52fe72df162c732ef3935a9638797e7a4bcadfa974d4108eccee36a6d940ff31880c5e5d6aee5568fe"}, &(0x7f00000001c0)=0x51) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f0000000200)=r2, 0x4) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000000080)=[@in6={0xa, 0x4e22, 0x8, @mcast1={0xff, 0x1, [], 0x1}, 0x7}, @in6={0xa, 0x4e24, 0x8, @local={0xfe, 0x80, [], 0xaa}, 0x1}, @in6={0xa, 0x4e23, 0x400, @mcast2={0xff, 0x2, [], 0x1}, 0x10000}], 0x54) 06:00:34 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) r1 = syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0x100000001, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000100)=@assoc_value={0x0, 0xffffffffffffffc1}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r1, 0x84, 0x23, &(0x7f00000001c0)={r2, 0x4}, 0x8) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r3 = socket$inet6(0xa, 0x100000000002, 0x0) connect$inet6(r3, &(0x7f0000000000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x2}, 0x1c) sendto$inet6(r3, &(0x7f0000000300), 0xfd90, 0x400806e, &(0x7f00000000c0)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, 0x1c) connect$inet6(r3, &(0x7f0000000080)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14}}}, 0x1c) sendto$inet6(r3, &(0x7f0000000140), 0x0, 0x0, &(0x7f0000000180)={0xa}, 0x1c) 06:00:34 executing program 4: r0 = syz_open_dev$sndseq(&(0x7f0000000100)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000fb6000)=""/28, 0x3f0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000000240)={0xbf}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r0, 0xc08c5336, &(0x7f0000000140)) r1 = syz_open_dev$sndseq(&(0x7f00000000c0)='/dev/snd/seq\x00', 0x0, 0x0) r2 = dup2(r1, r0) r3 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r3, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") write$FUSE_BMAP(r2, &(0x7f0000000000)={0x18, 0x0, 0x3, {0x3}}, 0x18) r4 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000000040)) timer_settime(0x0, 0x0, &(0x7f0000000080)={{0x0, 0x989680}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r4, 0x1000000000013) 06:00:34 executing program 7: r0 = gettid() timer_create(0x3, &(0x7f0000000000)={0x0, 0x12}, &(0x7f0000b86ffc)) r1 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x7, 0x401) ioctl$SG_EMULATED_HOST(r1, 0x2203, &(0x7f0000000080)) r2 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r2, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f00000000c0)={0x0}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f00000001c0)={r3, @in={{0x2, 0x4e24}}}, 0x84) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) prctl$seccomp(0x16, 0x1, &(0x7f0000000180)) tkill(r0, 0x1d) poll(&(0x7f0000000000), 0x20000000000000e1, 0x0) timer_settime(0x0, 0x0, &(0x7f0000040fe0)={{0x0, 0x989680}, {0x0, 0x9}}, &(0x7f0000040000)) 06:00:34 executing program 5: r0 = socket$kcm(0x2, 0x1, 0x0) close(r0) r1 = socket$kcm(0x2, 0x1, 0x0) setsockopt$sock_attach_bpf(r1, 0x6, 0x21, &(0x7f0000000180), 0x10) close(r0) keyctl$join(0x1, &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x3}) 06:00:34 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) creat(&(0x7f0000000000)='./file0\x00', 0x4) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000140)={{0x2, 0x0, @multicast1=0xe0000001}, {0x1, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x0, {0x2, 0x0, @loopback=0x7f000001}, 'team_slave_1\x00'}) [ 409.122875] futex_wake_op: syz-executor6 tries to shift op by -1; fix this program [ 409.159138] futex_wake_op: syz-executor6 tries to shift op by -1; fix this program 06:00:34 executing program 6: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) fstat(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000200)={0x0, 0x0, 0x0}, &(0x7f0000000240)=0xc) write$FUSE_ATTR(r0, &(0x7f00000002c0)={0x78, 0x0, 0x3, {0x65e, 0x1, 0x0, {0x0, 0x2, 0x200, 0x3, 0x2, 0x0, 0x9, 0x1f, 0xffffffffffffffc0, 0x7, 0xb354, r1, r2, 0x4, 0x40}}}, 0x78) r3 = socket$inet6(0xa, 0xa, 0x0) ioctl(r3, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r4 = syz_open_dev$vcsa(&(0x7f0000000100)='/dev/vcsa#\x00', 0xfffffffffffff001, 0x428041) fstat(r3, &(0x7f0000000340)) write$FUSE_LSEEK(r4, &(0x7f0000000140)={0x18, 0xfffffffffffffff5, 0x3, {0x1f}}, 0x18) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0xffffffffffffffff, 0x32, 0xffffffffffffffff, 0x0) r5 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup\x00', 0x200002, 0x0) r6 = openat$cgroup_subtree(r5, &(0x7f00000000c0)='cgroup.subtree_control\x00', 0x2, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f00000014c0)=[{{&(0x7f0000000040)=@vsock={0x0, 0x0, 0x0, @host}, 0x80, &(0x7f0000000200)}}], 0x1, 0x0, &(0x7f0000001540)={0x77359400}) pwritev(r6, &(0x7f0000000200), 0x10000000000003b0, 0x0) write$FUSE_OPEN(r0, &(0x7f00000003c0)={0x20, 0x0, 0x5, {0x0, 0x2}}, 0x20) [ 409.256709] audit: type=1326 audit(1531720834.255:87): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=17903 comm="syz-executor7" exe="/root/syz-executor7" sig=9 arch=c000003e syscall=202 compat=0 ip=0x455ab9 code=0x0 06:00:34 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$inet6(0xa, 0x3, 0x84) connect$inet6(r1, &(0x7f0000000180)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x9}, 0x1c) write$binfmt_elf64(r1, &(0x7f0000000000)=ANY=[@ANYBLOB="7f9c1875040000ff010000000c46ef01"], 0x10) close(r0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x240d03, 0x0) ioctl$VHOST_SET_VRING_BASE(r2, 0x4008af12, &(0x7f00000000c0)={0x3, 0x4}) io_setup(0x8, &(0x7f0000000140)=0x0) r4 = socket(0x1e, 0x1000000000005, 0x0) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.net/syz0\x00', 0x200002, 0x0) sendmsg(r4, &(0x7f0000db5fc8)={&(0x7f00004aeb5c)=@generic={0x10000001001e, "030000000000000000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48007be61ffe06d79f00000000000000076c3f010039d8f986ff01000000000000af06d5fe32c419d67bcbc7e3ad316a198356edb9b7341c1fd45624281e27800ece70b076c3979ac40000bd767e2e78a1dfd300881a1565b3b16d7436"}, 0x80, &(0x7f0000000300), 0x0, &(0x7f000016cf61)}, 0x0) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000000)) socket(0x11, 0x806, 0x5bc2) write$binfmt_elf64(r0, &(0x7f0000000640)=ANY=[], 0x0) io_submit(r3, 0x1400, &(0x7f0000000600)=[&(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000000140), 0x5ee}]) 06:00:34 executing program 5: bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000380), 0x151) r0 = syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x2) sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f00000003c0)=@polexpire={0xc0, 0x1b, 0x0, 0x0, 0x0, {{{@in6, @in6}}}}, 0xc0}, 0x1}, 0x0) writev(r0, &(0x7f00000002c0)=[{&(0x7f00000000c0)="4f8dc82ad08b720e55822aac4d3b80d18fc858b2b9e2819fc243abce049bbd0ef486f9125d6318deceaa5cdab9d8afe4c8b722efcc50c2228e0cdf539f5d60b15754796fa599767e6dca5c5497b3d727da8f58eaaf8b69f58046bbac4a85c644390a729f0204ec5b81eb269ca6211d5f79bad3af1d0dcdffc5224c9a30eb312daa1daee8e9", 0x85}, {&(0x7f0000000180)="18b169e432480285a7b8fe60f09a902013b6c5af8b85dd86aeb981e86754aeacf7e45c89f4e2397cba31114bf44c", 0x2e}, {&(0x7f0000000240)="d3f7c52cdb83edbbeef616f69fc5c308d0edc27a2675d685799d4d94ffd2c6d48585e307ab1f", 0x26}, {&(0x7f0000000280)="72c76813a8ed23be3fee4d44", 0xc}, {&(0x7f0000000480)="fdd0cd90c882a8a4e98fe6edce4e57e364dded12cb5a7b243b51a8b473e022dc23c6e36c06aeaa0557396b45c02f5aff6ccf09ae27f492e9a0aea8123ee7fa85cf3d5f65c74677fb8d15723ca63f0683938515bceca254aab9112bee50f4293a83deae5f66f9b38cf4809baf6e33c998cd3c52958377852301f1ba1eed0ca7c457924c3f34101c9b0b82e9c976c02826d33560d146eba6943dc64b5593108213ed537d4f02e14d5afca4f3ab0ff955a40571bf6e95deabf813e160d882ef35f544fa30c83ccbfa6d1be437a57f16ef7e09f4cf557f4a16ed91ae7f03dc33", 0xde}, {&(0x7f0000000780)="382b9f14204f9d962cf8b9ebdaa7fbfbae7fc9e7d81ef73d4cc26677f0b0b0b35f088dda8823f538c8bc855a96bdca536e895d1854429d8ff69e2f6ebfd550661b0861a8ffe84446e5b66c95e1ba3cc3afd7809569f0e9a2ae55c44f2423ba900b5afaf2efec2a6e1b0927b904d09a4a4f7fecbc8ae73986ba1388ed745e4d79174516c67c066c848926690b7f67ef04d6092e3c2890ca3fff03d61dda1a8004189fcb1aed363168a5a1b4fec9bc1043826686d338466d7fb4e9509425507900d5b8fd17f436b8f75660555834e6afe0739eabd2c97287e6d07a12bd086390097b2c4b", 0xe3}, {&(0x7f0000000880)="808d36610862a6932e39bbbc89333a3adbcdff59766523cb1cbc109c686d8a292e6724ba9173a24f7663511566d5bcc3093988c444a923d00cf0fd805537c748c9b8885e5f782c267b368e390dd9ffc2f077a3e5c0a0e1e38a9f03d028bb6e64498ecab5c996f59a9b583d210aff779f9fae084fb5a42f0f083012482974cd2968c3af7733dba857d043a29d7e21620697d94e2d5af775fe01af981a1d0fb53f328b2215a000573bcb42b2560558e120f72ba7d632dbddeba14313cbb97535ead29622796a4996", 0xc7}], 0x1bf) 06:00:34 executing program 3: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000a8eff8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r1, 0x1, 0x7, &(0x7f0000ac5000), 0x4) sendmmsg$unix(r1, &(0x7f00000bd000), 0x80, 0x0) write$binfmt_aout(r1, &(0x7f0000001c00)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\r\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], 0x20) getegid() setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000000)={0x1, &(0x7f0000528000)=[{0x6, 0x0, 0x0, 0x2}]}, 0x10) r2 = dup(r1) setsockopt$inet_sctp_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000000040)={0xfffffffffffff800, 0x5, 0x2, 0xcc, 0x100, 0x4, 0x200000000, 0x800, 0xcc65, 0x3df0, 0x3}, 0xb) close(r0) 06:00:34 executing program 5: unshare(0xfffffffffffffffe) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00003dd000)='/dev/ppp\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000040)={0x0, 0x6}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00000000c0)={r1, @in={{0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x5, 0x2}, &(0x7f0000000180)=0x90) setsockopt$IP_VS_SO_SET_EDIT(r0, 0x0, 0x483, &(0x7f0000000000)={0x2b, @rand_addr=0x2, 0x4e23, 0x4, 'fo\x00', 0x8, 0x5, 0x17}, 0x2c) ioctl$EVIOCGPROP(r0, 0x40047438, &(0x7f0000000200)=""/246) r2 = fcntl$getown(r0, 0x9) wait4(r2, &(0x7f00000001c0), 0xa0000001, &(0x7f0000000300)) 06:00:34 executing program 1: timer_create(0x0, &(0x7f00000011c0)={0x0, 0x9, 0x0, @thr={&(0x7f0000000180)="58cec1967a448845c2b921b787bd6a059a1478855a698b4020cab6d0ddde08231814691765e2ba", &(0x7f00000001c0)="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"}}, &(0x7f0000001200)=0x0) timer_delete(r0) openat$snapshot(0xffffffffffffff9c, &(0x7f0000001240)='/dev/snapshot\x00', 0x800, 0x0) r1 = socket(0x2, 0x3, 0x2) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f00000000c0), &(0x7f0000000140)=0x8) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000100)={"6272696467653000000100"}) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x2, 0x0, 0x4, 0x100000001}, &(0x7f0000000040)=0x14) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000080)={'bridge0\x00', 0xffffffffffffffff}) 06:00:34 executing program 6: r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x4e20}, 0x1c) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000100)='cgroup\x00') ioctl$RTC_SET_TIME(r1, 0x4024700a, &(0x7f0000000180)={0x3a, 0xa, 0x6, 0x10, 0x3, 0x4, 0x4, 0x127, 0x1}) listen(r0, 0x20000003) r2 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r2, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r3 = accept4(r0, &(0x7f00004d4000)=@nl=@proc, &(0x7f0000047ffc)=0xc, 0x0) setsockopt$inet6_opts(r3, 0x29, 0x37, &(0x7f0000000040)=ANY=[@ANYBLOB="00eb60e5f45912c0c800"], 0x8) connect(r3, &(0x7f00007a8000)=@generic={0x0, "8c36b043d081c3c1503af6a768406b9267f60ac286da2338bd8e3f6ba990189977170a0705ea90c13e26ba0b966b9b9d3289c8784f16963ce7c312649ce2996cd4e7126f704ab2546e516d216ed2fb7a95ff906185874a2d44029a01f46a380e73c5477efe9e01548612afd6c667be500d748038f499a492ef8fe4e62653"}, 0x80) syz_extract_tcp_res$synack(&(0x7f0000000000), 0x1, 0x0) r4 = dup2(r3, r2) ioctl$TCGETS(r4, 0x5401, &(0x7f00000000c0)) openat$full(0xffffffffffffff9c, &(0x7f0000000080)='/dev/full\x00', 0x4000, 0x0) sendto$inet6(r2, &(0x7f0000000040), 0xffb0, 0x0, &(0x7f0000000140)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) 06:00:34 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'syz_tun\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f00000018c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2002000}, 0xc, &(0x7f0000001880)={&(0x7f0000000180)=ANY=[@ANYBLOB="3400000013000501000000000000000000000000", @ANYRES32=r1, @ANYRES32=r0, @ANYRESOCT=r1], 0x4}, 0x1}, 0x0) [ 409.771227] bridge0: port 2(bridge_slave_1) entered disabled state [ 409.778217] bridge0: port 1(bridge_slave_0) entered disabled state 06:00:34 executing program 2: sysfs$1(0x1, &(0x7f0000000000)="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") 06:00:34 executing program 5: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00000000c0)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}}, 0x1c) setsockopt$inet6_tcp_int(r1, 0x6, 0x13, &(0x7f0000000100)=0x100000001, 0x3c6) connect$inet6(r1, &(0x7f0000000080)={0xa}, 0x1c) 06:00:35 executing program 0: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x200000, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000000140)={0x0, 0xae, "aa7fd275afe6352712133b9b0d133e4d042601096844ffc60264b772c8c4bfe517f3f1a9038e4a89c0d45453f6f5c46d3b1627dd692c546939dbd705598288c76c4448868532578bba2fc5523e624c1dc5ebfb95e0919b9065c40ff0b17f44adf3fd84cf32197a30e59b9433400807cb3901415849145c96bce7b6063a24e69355ac58af9e71bfdc42dac95e97d249e984a61bb6ce1d66792768bbef9d9a0a9d589e94856be120a07b42fc09c64b"}, &(0x7f00000000c0)=0xb6) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000200)={r2, 0x9, 0x30}, 0xc) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001fe8)={0xaa}) r3 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000019fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) close(r3) r4 = getpgid(0x0) ptrace$pokeuser(0x6, r4, 0xfffffffffffffffe, 0x2) r5 = memfd_create(&(0x7f0000000080)='proclo}\x00', 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000000240)={r2, 0xf5, "43b2cca7539292c38425166bcb9a81124da3913e8f51772984ec2925e75c270a6c1eba99318c546fcf4e2abbfde7f2ba144f4b27aa84825c56cbf6b564f99744492ac2f756509132a8eed6d3a967d22cc926c42d1f990c617a2df1b24fe57b01a4cedbfb0ba6edda01acf66d10a5a7f105a75cca720bb8f5d3a1ab5f8c75bd9596597f69eb8d56cb5c0b0333292c73b80223c2df53cc21bd32a6d6b579e4ebc56c89e0cc8d1b8dae1d89a61e736581f281a9ee2369d2a705fa2f4067660ab4ef6e88adc6447c205b8847c6ac23f0a25fb00341f42c2e82eebfe2dadfc03601e9f34ac6470ce4455600cac6dcb7f8e2cbc43082ce3f"}, &(0x7f0000000340)=0xfd) accept$packet(r5, &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f00000004c0)=0x14) sendto$packet(r5, &(0x7f00000003c0)="212ca29c9125ec01074663476e7a4f1a40133153f534fc00e51860c260e4dd7e6e584da3ab3c77f709739defdb1ea708357916e3a476c8f251441a2a2727bb107ec51cfab669436c38f47763cf93f1729301eeaca7fb9523f0803f218eb19f25119614448240521435505f8b44b663d168a58c1d98212e146a60cb7a43412a453d670ec5166210e37ace2b2576a59db7dd9c5e8e3149c6e4810c37b2acd42fde47b9d4e9766e5b5e7ff9856f2783aaa0", 0xb0, 0x0, &(0x7f0000000500)={0x11, 0x0, r6, 0x1, 0x1f, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x14}}, 0x14) ioctl$VHOST_SET_VRING_KICK(r5, 0x4008af20, &(0x7f0000000380)={0x2, r1}) mkdir(&(0x7f0000000100)='./file0\x00', 0x0) pwritev(r5, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) fsetxattr(r3, &(0x7f00000fa000)=@known='system.posix_acl_access\x00', &(0x7f0000129ff6)='^/eth0{%@\x00', 0xa, 0x0) fremovexattr(r3, &(0x7f00002a8000)=@known='system.posix_acl_default\x00') close(r0) 06:00:35 executing program 6: mmap(&(0x7f0000000000/0xddf000)=nil, 0xddf000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) r1 = accept4(r0, &(0x7f0000000040)=@in6={0x0, 0x0, 0x0, @mcast2}, &(0x7f00000000c0)=0x80, 0x800) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r1, 0x800448d3, &(0x7f0000000100)={{0x10, 0x4, 0x5, 0xffff, 0x80, 0x2}, 0x8, 0x3, 0x7fff, 0x3, 0xffffffffffffff01, "88819a73016dfa69b457e74a100335498fb5aa2cea6850ba348f34dfbb10643e9bd3960a738b145fea6fcf9a47bef8a6b46365cf8fafffd4e01ffd8eb9792ed5fecde2fc0e86e2d742b84626aa56ea29c5a075d10a2bcb01c676596cb8b5416811df4b42e5f9208b58e2b261d88ee8e9fb93e03a3f412c783fdddfd56a82c31c"}) setsockopt$packet_int(r0, 0x107, 0x14, &(0x7f0000000000), 0x4) [ 410.166605] audit: type=1326 audit(1531720835.165:88): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=17903 comm="syz-executor7" exe="/root/syz-executor7" sig=9 arch=c000003e syscall=202 compat=0 ip=0x455ab9 code=0x0 [ 410.311734] bridge0: port 2(bridge_slave_1) entered blocking state [ 410.318282] bridge0: port 2(bridge_slave_1) entered forwarding state [ 410.325166] bridge0: port 1(bridge_slave_0) entered blocking state [ 410.331632] bridge0: port 1(bridge_slave_0) entered forwarding state [ 410.338462] device bridge0 entered promiscuous mode [ 410.347142] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready 06:00:35 executing program 4: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rtc\x00', 0x0, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x7003, &(0x7f0000000200)) readv(r0, &(0x7f0000003900)=[{&(0x7f0000001640)=""/4096, 0x1000}], 0x1) write$binfmt_elf32(r0, &(0x7f0000000240)={{0x7f, 0x45, 0x4c, 0x46, 0x7, 0x5df, 0x200, 0x0, 0x7fff, 0x2, 0x6, 0x3, 0x1a9, 0x38, 0x2a3, 0x0, 0x100000000, 0x20, 0x2, 0x800, 0x2, 0x800}, [{0x70000000, 0x9, 0x1f, 0x1, 0xfffffffffffffffc, 0x8000, 0x7, 0x8000}], "a31a78bd9e6060df44b28399d01365e46fe07bdedf8c95e1f43f6fbe69b3c23096afebcc4cac71258650bdca981845dc89741497e94e9d00dba10a53dc2a59ef1e5368a7a8f551d108ce6cc7487fd1f2e05ff097a6a3a4f5e4b803e17fb93d3bda5ebc930fd80a213d47515dfa29191dc339111123f11af3dac4e26e422f372a268986b633e14e910fa82a4031ad7d89926cde", [[], [], [], [], [], [], [], [], []]}, 0x9eb) 06:00:35 executing program 7: gettid() timer_create(0x3, &(0x7f0000000140)={0x0, 0x12}, &(0x7f0000b86ffc)) r0 = socket$inet6(0xa, 0x1000000000002, 0xfffffffffffffffd) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x80000, 0x0) write$P9_ROPEN(r1, &(0x7f0000000040)={0x18, 0x71, 0x1, {{0x8c, 0x1, 0x6}, 0x200000000000}}, 0x18) prctl$seccomp(0x16, 0x1, &(0x7f0000000180)={0x0, &(0x7f00000001c0)}) poll(&(0x7f0000587ff0), 0x0, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f00000002c0)={{{@in=@local, @in6=@loopback}}, {{@in=@multicast1}, 0x0, @in=@local}}, &(0x7f0000000080)=0xe8) r2 = geteuid() setfsuid(r2) clock_gettime(0x0, &(0x7f0000000100)={0x0, 0x0}) timer_settime(0x0, 0x0, &(0x7f00000000c0)={{0x0, 0x989680}, {r3, r4+10000000}}, &(0x7f0000040000)) 06:00:35 executing program 2: r0 = socket(0x10, 0x2, 0xc) write(r0, &(0x7f0000594000)="1f0000000104ff00fd4354c007110000f305010008000100010423dcffdf00", 0x1f) write(r0, &(0x7f0000000040)="1f0000000104fffffd3b54c00718a98c9f110000f30501000b000200000010", 0xfffffffffffffe84) getsockopt$netlink(r0, 0x10e, 0x5, &(0x7f0000000080)=""/171, &(0x7f0000000000)=0xab) 06:00:35 executing program 6: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x0, 0x0) ioctl$int_in(r0, 0x8000000000500e, &(0x7f0000000040)) fcntl$setpipe(r0, 0x407, 0x1000) 06:00:35 executing program 5: r0 = socket$bt_rfcomm(0x1f, 0x1, 0x3) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r0, 0x12, 0x2, &(0x7f0000000000)=""/199, &(0x7f0000000100)=0xc7) r1 = socket(0x4000000000000000, 0x802, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r1, 0x29, 0xd3, &(0x7f0000000240)={{0xa, 0x4e23, 0x8, @loopback={0x0, 0x1}, 0x4}, {0xa, 0x4e20, 0xd, @local={0xfe, 0x80, [], 0xaa}, 0x8d}, 0x800, [0x6, 0xffffffff, 0x3f, 0x9, 0x400, 0x3, 0x3, 0xffff]}, 0x5c) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r1, 0x12, 0x2, &(0x7f00000002c0)=""/81, &(0x7f0000000380)=0x51) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f00000001c0)=ANY=[@ANYBLOB="0700000001ff040000100185c95368ba03000000000000005d26a1969400000000000000d614fc10e9af05f8b54a30dd1aef0c00140000d4bed26ca685a8772bdd00adb8d62ac2d1d7652c5d"], &(0x7f0000000180)=0x1) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r1, 0x111, 0x4, 0x1, 0x4) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000140), &(0x7f0000000340)=0xb) [ 410.487208] bridge0: port 2(bridge_slave_1) entered disabled state [ 410.493822] bridge0: port 1(bridge_slave_0) entered disabled state 06:00:35 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000280)=@broute={'broute\x00', 0x20, 0x1, 0x1b8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x200000c0], 0x0, &(0x7f0000000080), &(0x7f00000000c0)=[{0x0, '\x00', 0x0, 0xfffffffffffffffe, 0x1, [{{{0x5, 0x0, 0x0, 'teql0\x00', 'veth1\x00', 'yam0\x00', 'ipddp0\x00', @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], @empty, [], 0xf8, 0xf8, 0x128, [@quota={'quota\x00', 0x18}, @limit={'limit\x00', 0x20, {{0x8000000, 0x82}}}]}}, @common=@AUDIT={'AUDIT\x00', 0x8}}]}, {0x0, '\x00', 0x1, 0xfffffffffffffffc}, {0x0, '\x00', 0x1, 0xfffffffffffffffe}]}, 0x230) socket$inet(0x2, 0xa, 0x9) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='memory.stat\x00', 0x0, 0x0) ioctl$VT_ACTIVATE(r1, 0x5606, 0x9) [ 410.531282] device bridge0 left promiscuous mode [ 410.549763] netlink: 3 bytes leftover after parsing attributes in process `syz-executor2'. 06:00:35 executing program 5: r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0x0, 0x0) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f0000000080)={{0xa, 0x4e21, 0x27f, @mcast2={0xff, 0x2, [], 0x1}, 0xfffffffffffffeff}, {0xa, 0x4e22, 0x13, @empty, 0x400}, 0x9a4, [0x6, 0x9, 0x1fe000000000, 0xfff, 0x7, 0x28d, 0x8d, 0x5]}, 0x5c) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000000040)) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = getpgrp(0x0) r3 = geteuid() r4 = getegid() ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000001800)=0x0) getresuid(&(0x7f0000001840), &(0x7f0000001880), &(0x7f00000018c0)=0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000001900)={0x0, 0x0, 0x0}, &(0x7f0000001940)=0xc) sendmmsg$unix(r0, &(0x7f0000001b80)=[{&(0x7f0000000100)=@abs={0x1, 0x0, 0x4e23}, 0x6e, &(0x7f0000001740)=[{&(0x7f0000000180)="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", 0x1000}, {&(0x7f0000001180)="9658de3ac7b22a822113fbf4ce4d36a2f860b176c400f93ba1160ca7ac389292f57a9422c733ce93cab5bfe8ffd9a68c77867c15fae64a7c44023a88d6d61b27911eeee599f080181e00454ae0fe5d4016fa2c38baecdc9711827154265d6f4ee63bc775e53b98154fc57b7c9277f3fdf89438d765c632136c21a55ef772bf20566b2aad6932b169f8923824cd3ad6f47d9b0ac5b5fd30cfc94b2f1abf5d4424c5751d09debc2a47370b085cc08841900bde95aae9789b20b2eb5a2bbb1dfc3770cbf353405bbb02d9e40c6ae307f01a88acd283b01a062eff5d9cd557fe84e62e7a5b3817fdd83b68", 0xe9}, {&(0x7f0000001280)="8eb2d4b7fccb8ebd69d4c6a516eb25745e0dd936bf8a133b8a0bd0c2c95e02220bb6a9abf6ae1444e402f784a5e15684c936bfc33ae0292b873e5e827a1f1d804ff01d4e59b3a139d05326224d24fc06e3f6bfe6633206e41bc89457efc91263b7eda13f9c9a948c51", 0x69}, {&(0x7f0000001300)="181d109f7703130c3dd2f12ddc0c057c09068f80be74eb41a44233314aef90812eae1966014c803955d762f8d7d9585b", 0x30}, {&(0x7f0000001340)="e7d3a9336887219ad69fee62f892b5b2262bbf96f02aefb8ce3009011200bb42d10604bd8aea7de0ea580a7df65ee6498e6ec4216e75b8f7c06d92ae005d77594070eef6d2711a092a520014c15f1b8f1556b080f0b86e801375b1c5d8cd1102c3415f68d07dcf2546458a4be49cb56d07e7c92e0d398bb7719e1f7c0cd2cb4d1e89b770ed8dc4c97b34ca4c2f", 0x8d}, {&(0x7f0000001400)="96fbfd193900dc46978b70516bfffb45f0301d85557f73b505a3faa68b1a7a29236b3c9866e6ea757538fb2c3302e0eddc2c5d3974388631ace95d0bca863e6e683a48316dd98d8bd5f478cf53044cb33a310c94465149af3533a3a4a10dffb8ab1d9b276aac7dd49abcc85311235e14f964d84e012626c5cd5dde0dd1bfa2d8068f215b7f0a84afb3b8c585885278abd3b26b759f944e6b05b3fa68c4edee97ccc4435a2a1bfa39641bb2ceefb98e74350e0aeb56996172b08bf844f7753271e37be5cfe6699292", 0xc8}, {&(0x7f0000001500)="54ff6a4672c814224e7a7dbbc6acec1c1d3a66c2099cda4df35b1fc515a1949a644f69070fe4ed78104489b74fc99796074808f5a8f27d3878b4728ee9c535946e880ba8ea5ca17a0867fd41f0f6ce435df302850629444dcdf2dc54035ae380fe32be89f3b691d5d5cb4b3a9ee64103f56500faa8", 0x75}, {&(0x7f0000001580)="02a0bb464e6f45bbbf25e7169b4907cc6b5c53e716858339ea395dd14b88f29491b5d5ca051483905f5e2ae2008f79d7c99dea1887fbd7883bf698a73845ac39f56bbc45c00d8af7d342fad6651792a119f3d949214a2149474516a8b86b96bc732a6f88acd2205c3290066e40f7f5264d82b7466cbf3c6d9566a25e71e73c8d9b0f566b8fee38d5a963d29d5337bf58b62419386d8a2c691164b7f8fdfb25ee40e1e46ba8aa7f7b1c251f4c667e4b6ee152b0e50943f58ceca4e145c7ed58725b3c32b2fe6f468a0429b548666c0132ee276f86e4a9f3ef88", 0xd9}, {&(0x7f0000001680)="4a6ac47a71f82b8957b5b0710943f423cccf9608ed85ad35c2592329a0280a4a175a3f60bd799e03d985c65558df237272d2c5f51562ba11a9d41338c0f08972177063df03ca859654c45c1c0faa3ba45ccc907923b1160b543ebb1a268a06ea455c29b3e4146103d103fd70108468299b872521d8962fdff5cbf1b97455df0c8114", 0x82}], 0x9, &(0x7f0000001980)=[@rights={0x28, 0x1, 0x1, [r0, r0, r0, r1, r0]}, @cred={0x20, 0x1, 0x2, r2, r3, r4}, @cred={0x20, 0x1, 0x2, r5, r6, r7}, @rights={0x38, 0x1, 0x1, [r0, r1, r0, r0, r1, r0, r0, r1, r1]}, @rights={0x18, 0x1, 0x1, [r0, r1]}], 0xb8}, {&(0x7f0000001a40)=@abs={0x1, 0x0, 0x4e20}, 0x6e, &(0x7f0000001b00)=[{&(0x7f0000001ac0)="ba949ad33b23677c4693cb147120d18249212a7bd7507d18be0ed819771b694488ffc9bd33d99dbf73a8441e629c8d267e5be6d56c7156e0e0ccfbd8fbb8c3", 0x3f}], 0x1, &(0x7f0000001b40), 0x0, 0x10}], 0x2, 0x20000000) [ 410.606622] netlink: 3 bytes leftover after parsing attributes in process `syz-executor2'. [ 410.607193] audit: type=1326 audit(1531720835.605:89): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=17985 comm="syz-executor7" exe="/root/syz-executor7" sig=9 arch=c000003e syscall=202 compat=0 ip=0x455ab9 code=0x0 06:00:35 executing program 6: r0 = gettid() r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000200)='/dev/vga_arbiter\x00', 0x101000, 0x0) ioctl$EVIOCGEFFECTS(r1, 0x80044584, &(0x7f0000000240)=""/4096) prctl$seccomp(0x16, 0x1, &(0x7f0000000140)={0x0, &(0x7f0000185ff8)}) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x0, 0x0) stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0}) r4 = getegid() fchown(r2, r3, r4) ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r2, 0xc0505510, &(0x7f00000000c0)={0x1, 0x1, 0x674, 0x1000, &(0x7f0000000080)=[{}]}) getpriority(0x1, r0) 06:00:35 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") getgid() r1 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x85, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x0, &(0x7f0000000040)=0x6) tee(r1, r1, 0x7ff, 0x0) [ 410.814544] audit: type=1326 audit(1531720835.813:90): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=18001 comm="syz-executor6" exe="/root/syz-executor6" sig=9 arch=c000003e syscall=202 compat=0 ip=0x455ab9 code=0x0 06:00:36 executing program 1: mkdir(&(0x7f0000001b40)='./file0\x00', 0x0) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vsock\x00', 0x100, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffff9c, 0x84, 0x14, &(0x7f0000000180)=@assoc_value={0x0}, &(0x7f00000001c0)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000200)={r1, @in={{0x2, 0x4e22, @loopback=0x7f000001}}, 0x1, 0x7f}, 0x90) mount(&(0x7f0000000080)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) chdir(&(0x7f0000000000)='./file0\x00') r2 = creat(&(0x7f0000000700)='./bus\x00', 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00000002c0)={r1, 0x3ff}, &(0x7f0000000300)=0x8) r3 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r2, r3, &(0x7f0000000040), 0x8000fffffffe) mkdir(&(0x7f0000000100)='./bus\x00', 0x20) truncate(&(0x7f00000000c0)='./bus\x00', 0x5) 06:00:36 executing program 3: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000040)={&(0x7f00003c7ff4)={0x10}, 0xc, &(0x7f00000bfff0)={&(0x7f0000006440)=ANY=[@ANYBLOB="b8000000190001000000000000000000ff010000000000000000000000000001e000000100000000000000000000000000000000000000000a00800000000000", @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], 0x3}, 0x1}, 0x0) 06:00:36 executing program 4: io_setup(0x2, &(0x7f0000000000)=0x0) io_pgetevents(r0, 0x0, 0x0, &(0x7f0000000040), &(0x7f0000000180)={0x0, 0x989680}, 0x0) clock_adjtime(0x6, &(0x7f0000000040)={0x1f, 0x0, 0x0, 0x8001, 0x1, 0x5, 0x9, 0x8, 0x136, 0x5, 0x3f, 0x1, 0x9a6, 0x5, 0x2c7, 0x58077668, 0x81, 0x5, 0xffff, 0x8001, 0xc58, 0x9116, 0x80000000, 0x1, 0x8001, 0x5}) 06:00:36 executing program 5: r0 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000040)={{0x3, 0x0, 0x1, 0x1, 0xff}}) r1 = syz_open_dev$sndtimer(&(0x7f0000000140)='/dev/snd/timer\x00', 0x0, 0x403fc) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r1, 0x54a3) 06:00:36 executing program 0: syz_emit_ethernet(0x3a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @link_local={0x1, 0x80, 0xc2}, [], {@ipv4={0x800, {{0x9, 0x4, 0x0, 0x0, 0x2c, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @local={0xac, 0x14, 0x14, 0xaa}, {[@timestamp={0x44, 0x10, 0x7, 0xf401, 0x0, [{}, {}, {}]}]}}, @igmp={0x0, 0x0, 0x0, @multicast1=0xe0000001}}}}}, &(0x7f0000000000)={0x0, 0x0, [0x0, 0x0, 0xec3, 0x8a]}) 06:00:36 executing program 2: r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1, 0x0) setsockopt$inet_dccp_buf(r0, 0x21, 0x0, &(0x7f0000000040)="a6ae1dd3d7d5042ab49cd29e123dd37a3488ddc624e2c2844cd799bb175d2ddd7fdf2931d9f7debf18971a098b4989feb031d70544b17e0c9f8cc4ebb48551f4e428a8ff278b", 0x46) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f00000000c0)=0x8000) mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x1, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x800000c0045009, &(0x7f0000006000)) 06:00:36 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) fcntl$setsig(r0, 0xa, 0xf) bind$alg(r0, &(0x7f0000000180)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="0e1075be05e38106b4b60cbf2209a6b8", 0xffffffffffffff36) r1 = accept$alg(r0, 0x0, 0x0) r2 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0xff, 0x400) ioctl$SG_SET_COMMAND_Q(r2, 0x2271, &(0x7f00000000c0)) sendmmsg$alg(r1, &(0x7f0000003e80)=[{0x0, 0x0, &(0x7f0000002a80), 0x167, &(0x7f0000000100)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) recvmsg(r1, &(0x7f0000000000)={&(0x7f0000001380)=@alg, 0x80, &(0x7f0000001580)=[{&(0x7f0000001240)}, {&(0x7f0000001840)=""/4096, 0x1000}], 0x2, &(0x7f0000fb3fa9)=""/87, 0x57}, 0x0) 06:00:36 executing program 4: r0 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0xdad7, 0x800) ioctl$EVIOCGUNIQ(r0, 0x80404508, &(0x7f0000000080)=""/93) mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) setsockopt$IPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x41, &(0x7f0000000100)={'mangle\x00', 0x2, [{}, {}]}, 0x48) mmap(&(0x7f0000000000/0xfea000)=nil, 0xfea000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCOUTQ(r0, 0x5411, &(0x7f0000000280)) getdents64(r0, &(0x7f0000000180)=""/233, 0xe9) 06:00:36 executing program 7: gettid() timer_create(0x3, &(0x7f0000000140)={0x0, 0x12}, &(0x7f0000b86ffc)) r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) write$P9_RLCREATE(r2, &(0x7f0000000040)={0x18, 0xf, 0x2, {{0x8, 0x4, 0x6}, 0x5}}, 0x18) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) prctl$seccomp(0x16, 0x1, &(0x7f0000000180)={0x0, &(0x7f00000001c0)}) poll(&(0x7f0000587ff0), 0x0, 0x0) timer_settime(0x0, 0x0, &(0x7f0000040fe0)={{0x0, 0x989680}, {0x0, 0x9}}, &(0x7f0000040000)) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000000080)={0x0, 0x7f}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000100)={0x2, 0x5, 0x207, 0x3, 0x80000001, 0x0, 0x1f, 0x101, r3}, 0x20) 06:00:36 executing program 5: r0 = socket$kcm(0x29, 0x0, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970") r1 = creat(&(0x7f0000000700)='./bus\x00', 0xffffffffffffffff) ftruncate(r1, 0x0) 06:00:36 executing program 0: ioctl(0xffffffffffffffff, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r0 = syz_open_dev$admmidi(&(0x7f0000000100)='/dev/admmidi#\x00', 0x1ff, 0x84000) setsockopt$netlink_NETLINK_RX_RING(r0, 0x10e, 0x6, &(0x7f0000000180)={0x4, 0x80000000, 0x8, 0x898e}, 0x10) read(0xffffffffffffffff, &(0x7f0000000000)=""/249, 0xf9) setsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f00000001c0)={0xe6a, 0x2}, 0x2) poll(&(0x7f0000000140)=[{}], 0x1, 0x7) 06:00:36 executing program 3: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = syz_open_procfs(0x0, &(0x7f0000000100)='net/udplite\x00') r2 = fcntl$getown(r1, 0x9) syz_open_procfs(r2, &(0x7f0000000000)='net/ipx\x00') 06:00:36 executing program 1: unshare(0x24020400) r0 = creat(&(0x7f00000003c0)='./file0\x00', 0x100) r1 = socket$l2tp(0x18, 0x1, 0x1) r2 = syz_open_dev$dspn(&(0x7f0000000400)='/dev/dsp#\x00', 0x401, 0x800) ioctl$sock_bt_hidp_HIDPCONNADD(r0, 0x400448c8, &(0x7f0000000540)={r1, r2, 0xffffffffffffffff, 0x401, &(0x7f0000000440)="64ea9d2a87a773323f9fd1b1cb55a4f29e074013c1c733df73f9fdee317e69eed9e59018a28ba12f832a9fc2c5d41e6811d7d465d5a71593c06fe0ff5d1941411512ca062115768eecb18b72ebfdf39c6350d4ed96402d2ba0c7f70dfef06dfb6861c75dc3fca092c4376f5ed56d7bc954c4d9d7b09d83cb6e2b185d1bcb7c6a14e733f30d9724aef98e7887ca4117fe1db0a6fbf40408e28c507f6aac5e2838bf79b61240d970ba740013a1f9b30aca7ca90173aa78fcea6cc499803f5f60c30eabfc6d21af213b8093bf111e7efe3994e92f", 0xffffffffffffffff, 0x20, 0x7f, 0x1, 0x6, 0x1, 0x1, "92a7841d8ce2ad853a21dc7448ceed7655d9d655e26f541c268853891cf7579ff51c0f7e1dd29a5c0fdc66ef70ca2d636c6c4f41c26f9607c3eb5aba4027b507f0b5dbf4a7788843fad7cf5dc7fdef543d2416da91dc195501b171e4f4f241f8ca66bb3101ac48413dc21727410acd5036bb0fcc437c52b4a52ae20731ae3445efdf79cc628660bea05ea3f5ab3aae4ebf7ebd7383d707be9c8e0022756a889c6631d20fe3beafa1f3065efd5940ca2602cfb504bb0118c38530c0702f2f031ad123fa6853341c289c735dd2c0b1d507e4b3fc0a5959b5d22a8f0045ca652ea26d6ea14993803982a4685116c88d7142c229f3"}) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x4000, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000000280)={0x0, 0x8001, 0x795, 0x4, 0x7286963d}, &(0x7f00000002c0)=0x14) ioctl$SCSI_IOCTL_STOP_UNIT(r4, 0x6) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r4, 0x84, 0x1a, &(0x7f0000000300)={r5, 0x4d, "66c900c1286425691782de5d6b9e252a99dd2e7bc728204b138604a54651e9f59b33335c4231b80c70813f3aac3de11c46c21a1dfedf8d591559c24a309538ced5187b4912bca28e65dae40977"}, &(0x7f0000000380)=0x55) sendmsg$nl_generic(r3, &(0x7f0000000000)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000240)={0x14, 0x0, 0xfffffffffffffffd}, 0x14}, 0x1}, 0x0) recvfrom(r3, &(0x7f0000000100)=""/174, 0xae, 0x0, &(0x7f00000001c0)=@pppoe={0x18, 0x0, {0x0, @link_local={0x1, 0x80, 0xc2}, 'bridge_slave_0\x00'}}, 0x709000) 06:00:36 executing program 2: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x0, 0x18071, 0xffffffffffffffff, 0x0) mlock(&(0x7f0000000000/0x3000)=nil, 0x3000) mprotect(&(0x7f0000001000/0x5000)=nil, 0x5000, 0x2) sendmsg$alg(0xffffffffffffffff, &(0x7f0000001200)={0x0, 0x0, &(0x7f00000011c0), 0x0, &(0x7f0000000000)=ANY=[]}, 0x0) r0 = getpid() r1 = syz_open_dev$amidi(&(0x7f00000006c0)='/dev/amidi#\x00', 0x40, 0x4000) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000700)={0x2, [0x3196, 0x7]}, 0x8) waitid(0x3, r0, &(0x7f0000000000), 0xa, &(0x7f0000000040)) munlockall() [ 411.481490] audit: type=1326 audit(1531720836.480:91): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=17985 comm="syz-executor7" exe="/root/syz-executor7" sig=9 arch=c000003e syscall=202 compat=0 ip=0x455ab9 code=0x0 [ 411.640978] audit: type=1326 audit(1531720836.639:92): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=18058 comm="syz-executor7" exe="/root/syz-executor7" sig=9 arch=c000003e syscall=202 compat=0 ip=0x455ab9 code=0x0 [ 411.722680] audit: type=1326 audit(1531720836.720:93): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=18001 comm="syz-executor6" exe="/root/syz-executor6" sig=9 arch=c000003e syscall=202 compat=0 ip=0x455ab9 code=0x0 06:00:36 executing program 6: perf_event_open(&(0x7f0000000040)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/mixer\x00', 0x200200, 0x0) ioctl$BLKIOOPT(r0, 0x1279, &(0x7f0000000100)) 06:00:36 executing program 4: ioctl(0xffffffffffffffff, 0x4000008912, &(0x7f0000000100)) r0 = socket(0x10, 0x80002, 0x6) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)=ANY=[@ANYBLOB="1c0000001c000104000000000000000000000000", @ANYBLOB='\x00\x00\x00\x00'], 0x2}, 0x1}, 0x0) sendmmsg$alg(r0, &(0x7f0000000140)=[{0x0, 0x0, &(0x7f0000000100), 0x0, &(0x7f0000000100)}], 0x492492492492805, 0x0) 06:00:36 executing program 0: socketpair(0x0, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r0, 0x10f, 0x3, 0x0, 0x0) 06:00:36 executing program 5: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/net/pfkey\x00', 0x280, 0x0) syncfs(r0) r1 = socket$inet_dccp(0x2, 0x6, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f0000000000)='/dev/net/tun\x00', 0x6002, 0x0) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000040)) getsockopt$inet_int(r1, 0x10d, 0x4000000d5, &(0x7f0000000200), &(0x7f0000000080)=0x4) 06:00:36 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = socket(0x11, 0x6, 0x6) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00') sendmsg$IPVS_CMD_ZERO(r1, &(0x7f0000000240)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000200)={&(0x7f0000000140)={0x90, r2, 0x2, 0x70bd2b, 0x25dfdbfb, {0x10}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x8}, @IPVS_CMD_ATTR_DAEMON={0x74, 0x3, [@IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x4}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x2}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'veth0_to_bond\x00'}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast2={0xff, 0x2, [], 0x1}}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'veth0_to_team\x00'}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5}]}]}, 0x90}, 0x1, 0x0, 0x0, 0x20000040}, 0x1) r3 = socket$packet(0x11, 0x2000000000000002, 0x300) setsockopt$packet_int(r1, 0x107, 0x7, &(0x7f0000000340)=0x2, 0x4) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r3, &(0x7f0000000040)={0x40000008}) setsockopt$SO_TIMESTAMPING(r3, 0x1, 0x25, &(0x7f0000000000)=0x100, 0x100000044) sendto$inet6(r3, &(0x7f0000000300), 0x0, 0x0, &(0x7f00000002c0)={0xa, 0x0, 0x800000000000d, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) 06:00:36 executing program 3: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000000080)={'bpq0\x00', {0x2, 0x4e23, @broadcast=0xffffffff}}) ioctl(r0, 0x10000000008912, &(0x7f00000000c0)="0286734e0300d0d50ab5eb") perf_event_open(&(0x7f00000002c0)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000085, 0x0, 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={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f0000000000)={{0xa, 0x4e24, 0xfdc7, @mcast1={0xff, 0x1, [], 0x1}, 0x2}, {0xa, 0x4e20, 0x147, @remote={0xfe, 0x80, [], 0xbb}, 0x9}, 0x99, [0x7fff, 0x2, 0xf35b, 0x4c52d844, 0x3, 0x101, 0x8, 0xd6d]}, 0x5c) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000004200)='oom_score_adj\x00') setsockopt$ALG_SET_AEAD_AUTHSIZE(r2, 0x29, 0x7, 0x7fffffffefff, 0x0) ioctl$fiemap(r1, 0xc020660b, &(0x7f0000000340)=ANY=[@ANYBLOB="0300000000000000080000000000000002000000010001000a0000000000000009000000000000007f0000000000000040000000000000000000000000000000000000000000000000100000000000000000000000000000ffffffffffffffff3a750000000000005800000000000000000000000000000000000000000000000020000000000000000000000000000002000000000000000300000000000000800000000000000000000000000000000000000000000000050500000000000000000000000000000900000000000000ff7f0000000000000800000000000000000000000000000000000000000000000200000000000000000000000000000000000000000000000080000000000000090000000000000000000000000000000000000000000000081d00000000000000000000000000000700000000000000090000000000000009000000000000000000000000000000000000000000002004180000000000000000000000000000060000000000000001000100000000000101000000000000000000000000000000000000000000000020000000000000000000000000000080ffffffffffffff090000000000000001000100000000000000000000000000000000000000000000200000000000000000000000000000010001000000000001000000ffffffffffff00000000000000000000000000000000000000000000820000000000000000000000000000000600000000000000040000000000000000000100000000000000000000000000000000000000000001100000000000000000000000000000"]) 06:00:36 executing program 1: r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x0) r1 = socket$inet6(0xa, 0x1, 0x0) ioctl(r1, 0x4000008912, &(0x7f0000000080)="2957e1311f16f477671070") mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x0, 0x5c831, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0x40189206, &(0x7f0000000140)) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e23, 0x80, @remote={0xfe, 0x80, [], 0xbb}, 0xb21}, 0x1c) 06:00:36 executing program 6: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000000040)={0xffffffffffffffff}) sendto$packet(r1, &(0x7f0000000080)="392bd79c50212758f427993c75867a217af70c0339c7e4372fb3ae978550228291771c340caf0c71b01b3817bd41584f22c0f51dacced1a847afbd5f9236c40ef4df891d6282e580e88f25a7efd34c9f413cf059d53d8df524a1e9bcb5cd25b66abfec9944ac43638fdb779fd92861b96511c39c8b3dcdd2fed7aacb38b6d6dc4bef30f7a8b4ddc068b6a8b9ec4137cd5293476bc4df62a6fdd24d1dd6d3a88822157c05b68e003acf99e8ce9ce6b2e4", 0xb0, 0x800, 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f00000002c0)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x3, 0x0, 0x7, 0x0, 0x1, 0x0, 'syz1\x00', &(0x7f0000000000)=['\x00'], 0x1, [], [0x2, 0x0, 0x3]}) syz_open_dev$sndctrl(&(0x7f0000000140)='/dev/snd/controlC#\x00', 0x7, 0x60082) 06:00:37 executing program 5: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) r2 = dup(r0) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_GET_DEST(r2, &(0x7f00000001c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x11000000}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)={0x80, r3, 0x8, 0x70bd2a, 0x25dfdbfd, {0x8}, [@IPVS_CMD_ATTR_SERVICE={0x58, 0x1, [@IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e22}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x80}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e21}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x0, 0x1}}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'ovf\x00'}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'lc\x00'}]}, @IPVS_CMD_ATTR_DEST={0xc, 0x2, [@IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e21}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x5}]}, 0x80}, 0x1, 0x0, 0x0, 0x4000010}, 0x800) openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x4001, 0x0) 06:00:37 executing program 2: r0 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x0, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000480)='/dev/autofs\x00', 0x2000, 0x0) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r0) r2 = add_key$keyring(&(0x7f00000005c0)='keyring\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffb) mq_notify(0xffffffffffffffff, &(0x7f0000000600)={0x0, 0x0, 0x0, @thr={&(0x7f0000000940), &(0x7f0000000540)}}) r3 = add_key$keyring(&(0x7f0000000400)='keyring\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a}, 0x0, 0x0, r2) r4 = add_key$keyring(&(0x7f00000002c0)='keyring\x00', &(0x7f0000000680)={0x73, 0x79, 0x7a}, 0x0, 0x0, r3) add_key(&(0x7f0000000000)='dns_resolver\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000940)="c6a34e987940ea478d9bd365b9e4621e334652733324b7773a3df8a7504d9e18e2e4a839fcd9030000000000000028945d12a9caae603ff81c4dc32ed3d70fb5d4c5b866305249060000005277822d0e0616a2e5b74c48e38b9936f298c6feec95ad327c724ec507bd34b94e99623f014bf81ea54900ac54a99aa04e1a7f000000e8d3bfa2f3abce9736aac3e0b19d5a697bc438cd49bc1cf3af72c2180bbee78e9a7237c02e10ac77e3a4fd8a6e2bdca6a9a1d7da1a3e559fdafb6703c73b3c4c10865302fb324f16327996273625d9f0a54ef16bdb08f22ed11fd80b74eb861aebe51b0912c0f79486c25c49524ffe4f00", 0xfe4a, r4) request_key(&(0x7f00000006c0)="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", &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x3, 0x10000000}, &(0x7f00000004c0)="af2019dcc2380b4623dc8c7a581973a96d57452035fca47b18e7992f4c82e608a92c747d6e80519f2f5a436783ee4e3264245238b946a4a11d39b7873e5f3296185625d49ae13974d13940d0c01a5029b35aec2234864afd4648", 0x0) syz_open_dev$ndb(&(0x7f0000000100)='/dev/nbd#\x00', 0x0, 0x80840) 06:00:37 executing program 6: r0 = socket$inet6(0xa, 0x1000000000001, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f00000000c0)=0x100000000007b, 0x1) sendto$inet6(r1, &(0x7f0000e13f4e), 0x0, 0x0, &(0x7f000020d000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet6_mreq(r0, 0x29, 0x14, &(0x7f0000000000)={@remote, 0x0}, &(0x7f0000000040)=0x14) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000080)={@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x38, r2}) recvmmsg(r1, &(0x7f0000f61000), 0x61, 0x2041, 0x0) 06:00:37 executing program 0: r0 = semget$private(0x0, 0x8, 0x0) semop(r0, &(0x7f0000000080)=[{0x2, 0xffff}, {}], 0x2) semtimedop(r0, &(0x7f0000000240)=[{0x0, 0x51d}, {0x2, 0x2}], 0x2, &(0x7f0000000040)) getcwd(&(0x7f00000000c0)=""/129, 0x81) semop(r0, &(0x7f0000000000), 0x0) semctl$IPC_RMID(r0, 0x0, 0x10) 06:00:37 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x3e5) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x20000801, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f00000000c0)="2f18", 0x2, 0x4081, 0x0, 0x0) recvfrom$inet(r0, &(0x7f00000001c0)=""/95, 0x5f, 0x0, 0x0, 0x0) setsockopt$sock_int(r0, 0x1, 0x40000000a, &(0x7f0000000080)=0x200000000000007, 0x4) sendto$inet(r0, &(0x7f0000000180)="13", 0x1, 0x87fd, &(0x7f0000000040)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) 06:00:37 executing program 7: gettid() r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc0\x00', 0x10000, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f0000000080)={0x0, 0x0, 0x8}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f00000001c0)={r1, 0x0, 0x4e, "09e40379b0b42087e6b992343117f937236ea4eb19e03f032509c401d01621b92d3898e5f4b07033d920c1ba1ba5f7db525aba99b5b17a86f14e9905eee6e4622a846d70e6ddce8344e60434785b"}, 0x56) timer_create(0x3, &(0x7f0000000140)={0x0, 0x12}, &(0x7f0000b86ffc)) r2 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r2, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGSKNS(r2, 0x894c, &(0x7f0000000000)=0x2) prctl$seccomp(0x16, 0x1, &(0x7f0000000180)={0x0, &(0x7f00000001c0)}) poll(&(0x7f0000587ff0), 0x0, 0x0) timer_settime(0x0, 0x0, &(0x7f0000040fe0)={{0x0, 0x989680}, {0x0, 0x9}}, &(0x7f0000040000)) 06:00:37 executing program 4: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000c26fec)={0x1, 0x2, 0xff, 0x2}, 0x2c) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00000003c0)={r0, &(0x7f0000000340)}, 0x10) times(&(0x7f0000000000)) 06:00:37 executing program 2: perf_event_open(&(0x7f0000220000)={0x0, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000000040)='/dev/snd/timer\x00', 0x0, 0x0) read(r0, &(0x7f0000000080)=""/50, 0x32) 06:00:37 executing program 1: r0 = userfaultfd(0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f00000000c0)) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000180)) epoll_wait(r1, &(0x7f0000000080)=[{}, {}], 0x2, 0x1) r2 = dup(r0) stat(&(0x7f0000000100)='./file0\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000000240)={{{@in=@dev={0xac, 0x14, 0x14, 0x1b}, @in6, 0x4e21, 0x92, 0x4e23, 0x0, 0xa, 0x80, 0x20, 0xbf, 0x0, r3}, {0x5, 0x3f, 0xa649, 0xffff, 0x100000000, 0x101, 0x604, 0xfffffffffffffffc}, {0x9, 0x80000000, 0x100, 0x6a92}, 0x7, 0x6e6bb6, 0x0, 0x1, 0x3}, {{@in6=@local={0xfe, 0x80, [], 0xaa}, 0x4d4, 0x2b}, 0x2, @in6=@loopback={0x0, 0x1}, 0x3502, 0x0, 0x2, 0xff, 0x100000001, 0x10, 0xfffffffffffffffa}}, 0xe8) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f0000000000)={0x3}) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r2, &(0x7f0000000040)) 06:00:37 executing program 5: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/audio\x00', 0x0, 0x0) r1 = epoll_create(0x2) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000200)) ioctl$BLKPG(r0, 0x1269, &(0x7f0000000000)={0xea88, 0x5, 0xf8, &(0x7f0000000240)="3156fd9d114a868ad162b2c2ffdf7c3efe8595883888b6c36f55906a0dc06be35a7426664c828139c7a56ed41fb298d03427beb93203c5421e96785b3be93a9361de8afb4a419dd19d020c53660aaa206a70c092f7d355699146f47bb4751c0ab14d88f21032f07b766e9c70155a57cbe5ceb37d9173d0ac4dfe1a6918d62c425705eb18fbc24290a26fe430a16e299fb6a2a30731738ff4289cc46033101bcf2d49738b108a532e71b9f5906024a744e60d80ce462be516e526f1a7d68b63b12eaa884f447776e2fb806ae6289f9f89aa194657b399a12b0fc3b905f1a594ba7ccf001c98659fd1533d9d5206c0af308d8e265da619e6df"}) poll(&(0x7f0000000100)=[{r1}, {r0, 0x8440}], 0x2, 0x70fd) [ 412.525494] audit: type=1326 audit(1531720837.524:94): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=18058 comm="syz-executor7" exe="/root/syz-executor7" sig=9 arch=c000003e syscall=202 compat=0 ip=0x455ab9 code=0x0 [ 412.690322] audit: type=1326 audit(1531720837.688:95): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=18119 comm="syz-executor7" exe="/root/syz-executor7" sig=9 arch=c000003e syscall=202 compat=0 ip=0x455ab9 code=0x0 06:00:37 executing program 4: getrusage(0x1, &(0x7f00000001c0)) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000000140)={&(0x7f0000000100)='./file0\x00', 0x0, 0x10}, 0x10) poll(&(0x7f0000000280)=[{r0, 0x100}], 0x0, 0xffffffffffffffff) r1 = openat$full(0xffffffffffffff9c, &(0x7f0000000000)='/dev/full\x00', 0x82040, 0x0) fchdir(r1) ioctl$sock_inet_sctp_SIOCINQ(r1, 0x541b, &(0x7f0000000040)) r2 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/ip_vs\x00') preadv(r2, &(0x7f0000002380)=[{&(0x7f00000022c0)=""/174, 0xae}], 0x1, 0x400000000000) 06:00:37 executing program 6: r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffff9c) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000)="8e07d87b725b3ba8070c34bcb3ab419090ad3bcb12fc07a5aaa23af9588395334a", 0x21) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000180)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(des3_ede)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000000000), 0x18) 06:00:37 executing program 3: r0 = socket$inet(0x2b, 0x801, 0x0) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) listen(r0, 0x1) setsockopt$IP_VS_SO_SET_EDITDEST(r0, 0x0, 0x489, &(0x7f00000001c0)={{0x0, @rand_addr, 0x0, 0x0, 'sed\x00'}, {@remote={0xac, 0x14, 0x14, 0xbb}}}, 0x44) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup/syz1\x00', 0x1ff) 06:00:37 executing program 1: getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000000040)={0x0, 0x76, "7b507bbea7fc394f99d5da2b8b5067b191176b5456f60efd754ad51fe9f95a7f7a8b35f1fa719695bd6a8f4965e583e50ac90ffa64557f973db940b7b3616fda29646e97b0a1f6c43702381c842663bef127e742f795e6e37159bf0ed68fc661eb7033c1c03d61eb9dc27462842476e0d880ffb557df"}, &(0x7f00000000c0)=0x7e) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000180)={r0, 0x4, 0x3ff, 0x7}, 0x2) r1 = socket(0x11, 0x4000000000080003, 0x0) socket(0xa, 0x80802, 0x4) setsockopt(r1, 0x107, 0x5, &(0x7f0000001000), 0xc5) setsockopt$packet_rx_ring(r1, 0x107, 0x5, &(0x7f0000000100)=@req={0x0, 0x80000001}, 0xcb) [ 412.863191] IPVS: set_ctl: invalid protocol: 0 0.0.0.0:0 [ 412.897786] IPVS: set_ctl: invalid protocol: 0 0.0.0.0:0 06:00:37 executing program 6: write$RDMA_USER_CM_CMD_SET_OPTION(0xffffffffffffffff, &(0x7f0000000140)={0xe, 0x18, 0xfa00, @id_resuseaddr={&(0x7f0000000080)=0x1, 0xffffffff, 0x0, 0x1, 0x4}}, 0x20) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000180)={0x26, 'skcipher\x00', 0x0, 0x0, 'cryptd(cbc(anubis-generic))\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) recvfrom(r1, &(0x7f0000000000)=""/16, 0x10, 0x0, &(0x7f00000000c0)=@llc={0x1a, 0x1, 0x400, 0x7, 0x2, 0x6, @random="63dfa59999c3"}, 0x80) r2 = openat$full(0xffffffffffffff9c, &(0x7f0000000040)='/dev/full\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000200)={0x0, 0x50, "5eb7ed0982585f0929ae50f105c0cd87c41863472aaf35f355014b9fbd5c803b2ef70db9341b4964135fdaa7307ad16f58f8b9ea36c36abac25c9ba081889375b0a72aca1a3f1992f59cd270b38031b5"}, &(0x7f0000000280)=0x58) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f00000002c0)={r3, 0x8}, 0x8) keyctl$session_to_parent(0x12) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000000340)="d3ab27191a01002346ba602dff05000bfef9b9d2a4b200797935637291aea9d9823255b4ff7fbc0600721da95c3ff5cf2db20e76a41c269c1c17ff533ec4e3c45084818c74ccd9ff716034a2743b19054af80cce368a009bbb741efb7df8ac846aca3bc852db0c3507c65238b5c4833efe59545e6b90c41541bb7f2e8f4f9db0b6da5b33e23b1d287e30e95d4b04e86fc97199c1244f087f1dff25d02a9e96584853e17891ecc64dcd097adac8bf6b97690a6e7c927197cb537325301fe55471a5df5dd45894e001cc5fa8eae04a4e4880f85502a6960a787f1c947952", 0x810302b6fdb01762) recvmmsg(r1, &(0x7f0000000740)=[{{&(0x7f0000000500)=@hci, 0x80, &(0x7f0000000600)=[{&(0x7f0000000580)=""/5, 0x5}], 0x1, &(0x7f0000000640)=""/232, 0xe8}}], 0x1, 0x0, &(0x7f0000000780)) 06:00:37 executing program 3: r0 = socket$packet(0x11, 0x200000000000003, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000100)={"6c6f000000000400000000000000db5c", 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000000240)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000140)=@ipv6_newaddr={0x40, 0x14, 0x301, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r1}, [@IFA_LOCAL={0x14, 0x2, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, @IFA_CACHEINFO={0x14, 0x6, {0x100, 0x2, 0x400, 0x200}}]}, 0x40}, 0x1}, 0x40000) sysinfo(&(0x7f0000000000)=""/30) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000000c0)={'ifb0\x00', 0x202}) setsockopt$sock_timeval(r2, 0x1, 0x15, &(0x7f0000000040), 0x10) 06:00:38 executing program 1: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x309001, 0x0) writev(r0, &(0x7f0000000840)=[{&(0x7f0000000800)="aa", 0x1}], 0x1) 06:00:38 executing program 1: mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x80000, 0x0) ioctl$EVIOCGEFFECTS(r0, 0x80044584, &(0x7f0000000100)=""/30) mount$fuse(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000300)='fuse\x00', 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB='fd=', @ANYRESHEX, @ANYBLOB="2c726f6b746d6f64653d303030b7122fb763e27ae63030303030303034303030302c757365725f69643d56b7979dfbc0af6a48fd1fd709ffdf0ca473d8e6d70ed085a044cd3da8b20b1503e85d5a07ec3d6fa2e2ab5ddf7536a71fa2d038e6e37b909d04c4b200da0400c1e17c7b83000cf884dc13fe3d38a9423c250cf8f21cedfdaa6e52e2f5321340f75e579680a411571eba536a7266b20cb643d62eadba9a0fba7061676d294f25201016c013159871d8ad8f8d3ff2e64ba60ff32d0d4164531da18ec42d3942dcb8337361088a821dc19eb4781793746882f7ae9422", @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC, @ANYBLOB=',\x00']) execve(&(0x7f0000000080)='./file0\x00', &(0x7f0000000400)=[&(0x7f00000000c0)='/dev/mixer\x00', &(0x7f0000000140)='fuse\x00', &(0x7f0000000340)='/dev/mixer\x00', &(0x7f0000000380)='/dev/mixer\x00', &(0x7f00000003c0)='/dev/mixer\x00'], &(0x7f0000000480)=[&(0x7f0000000440)='fuse\x00']) 06:00:38 executing program 3: setsockopt$inet_int(0xffffffffffffffff, 0x0, 0xb, &(0x7f0000000000)=0x5, 0x4) sendto$inet(0xffffffffffffffff, &(0x7f00000000c0), 0x0, 0x9800, &(0x7f0000000200)={0x2, 0x4e20}, 0x10) sendmmsg(0xffffffffffffffff, &(0x7f0000001b40)=[{{&(0x7f00000002c0)=@nl=@unspec, 0xc, &(0x7f0000000400), 0x1e1, &(0x7f0000000440)}}, {{0x0, 0x0, &(0x7f0000000240)=[{&(0x7f0000000500), 0xfea8}], 0x9d, &(0x7f0000000200), 0x15d}}], 0x2, 0x8000) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/audio\x00', 0x20000, 0x0) setsockopt$SO_RDS_TRANSPORT(r0, 0x114, 0x8, &(0x7f00000000c0)=0xffffffffffffffff, 0x4) recvmmsg(0xffffffffffffffff, &(0x7f0000006cc0)=[{{0x0, 0x0, &(0x7f0000001580), 0x0, &(0x7f0000001600)=""/199, 0xc7}}], 0x1, 0x40002000, &(0x7f0000006e80)) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x1, 0x0) ioctl$KDGETLED(r1, 0x4b31, &(0x7f0000000100)) init_module(&(0x7f0000000140)='/dev/sequencer\x00', 0xf, &(0x7f0000000180)=')+]:vmnet1vmnet0\x00') 06:00:38 executing program 0: r0 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$FS_IOC_FSGETXATTR(r0, 0x801c581f, &(0x7f0000000000)={0x2, 0x0, 0x5, 0x10000, 0x2}) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x10003, 0x80011, r0, 0x0) r1 = gettid() process_vm_writev(r1, &(0x7f00000005c0)=[{&(0x7f0000000540)=""/111, 0x6f}], 0x1, &(0x7f0000000a80)=[{&(0x7f0000000980)=""/237, 0xed}], 0x1, 0x0) 06:00:38 executing program 5: pivot_root(&(0x7f0000000200)='./file0\x00', &(0x7f0000000080)='./file0\x00') mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) ioctl$int_in(r0, 0x5421, &(0x7f0000000000)=0x200) r1 = dup3(r0, r0, 0x80000) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000040)=0x0) write$cgroup_pid(r1, &(0x7f00000000c0)=r2, 0x12) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000000280)=@generic={0x3, 0x8000, 0xfffffffffffffff7}) write$cgroup_pid(r1, &(0x7f0000000100)=r2, 0x12) ioctl$UFFDIO_COPY(r1, 0xc028aa03, &(0x7f0000000180)={&(0x7f000033b000/0x3000)=nil, &(0x7f00000ed000/0x400000)=nil, 0x3000, 0x1}) socket$pppoe(0x18, 0x1, 0x0) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f00000001c0)) [ 413.561388] audit: type=1326 audit(1531720838.559:96): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=18119 comm="syz-executor7" exe="/root/syz-executor7" sig=9 arch=c000003e syscall=202 compat=0 ip=0x455ab9 code=0x0 06:00:38 executing program 3: r0 = socket$rds(0x15, 0x5, 0x0) connect$rds(r0, &(0x7f0000000040)={0x2, 0x0, @loopback=0x7f000001}, 0x10) getpeername(r0, &(0x7f0000000300)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @loopback}}}, &(0x7f0000000380)=0x80) fcntl$getownex(r1, 0x10, &(0x7f0000000080)) 06:00:38 executing program 6: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x400002, 0x0) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000080), 0x10) r1 = socket(0x10, 0x803, 0x0) getsockopt$SO_BINDTODEVICE(r1, 0x1, 0xa, &(0x7f0000000000), 0x20a154cc) 06:00:38 executing program 1: r0 = socket$inet6(0xa, 0x3, 0x4) ioctl(r0, 0x8912, &(0x7f00000001c0)) r1 = open(&(0x7f00007e2ff8)='./file0\x00', 0x80040, 0x0) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f00000000c0)=0x2000000000000000, 0x4) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r1, 0x40605346, &(0x7f0000000140)={0x3ff, 0x3, {0x1, 0x3, 0x3, 0x3, 0x3}}) r2 = open(&(0x7f00007e2ff8)='./file0\x00', 0x0, 0x0) ioctl$EVIOCGBITSW(r0, 0x80404525, &(0x7f0000000040)=""/122) fcntl$setlease(r2, 0x400, 0xffffffffffffffff) fcntl$setlease(r1, 0x400, 0x0) r3 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) fcntl$getflags(r3, 0x401) r4 = bpf$PROG_LOAD(0x5, &(0x7f0000000340)={0x5, 0xb, &(0x7f0000000400)=ANY=[@ANYBLOB="18000000cf72ce56050000000000000009000000284706cb9ba3873da5951f774fe6a23b4922c9ce7bfeda8a72f2eda8aae9eee812e1ad12ffe5c6ae17ca4741b66f779bbc074497bdff54242baaab85c3287b7fe6b955556bbb8184634ec856050fa8d683ac", @ANYRES32=r3, @ANYBLOB="0000000000000000fc4338000800000000000000000000007993f4ff00000000000000000000000018160000", @ANYRES32=r2, @ANYBLOB="00000000000000009500000000000000"], &(0x7f0000000000)='syzkaller\x00', 0x5, 0xe1, &(0x7f0000000240)=""/225, 0x41f00, 0x1, [], 0x0, 0xd}, 0x48) bpf$BPF_PROG_DETACH(0x9, &(0x7f00000003c0)={0x0, r4, 0x2, 0x1}, 0x14) 06:00:38 executing program 5: io_setup(0x2, &(0x7f0000000400)=0x0) getrlimit(0x0, &(0x7f0000000000)) r1 = syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0x9, 0x101000) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r1, 0xc04c5349, &(0x7f0000000080)={0x832, 0x8, 0x204000000000}) io_submit(r0, 0x1, &(0x7f00000005c0)=[&(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, &(0x7f0000000440), 0x0, 0x1000}]) ioctl(r1, 0x0, &(0x7f0000000100)="225e0181cb86d1df1576b093aaa0259a2b3b43e6e038fc6891bdcbd95e406254d198a15080c94579dcf730b872da6054846b560116600cd1e0ac23fc54007b") 06:00:38 executing program 7: r0 = gettid() timer_create(0x3, &(0x7f0000000140)={0x0, 0x12}, &(0x7f0000b86ffc)=0x0) r2 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r2, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r3 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 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={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00000001c0)={0x7, 0x70, 0x6, 0x80000001, 0x0, 0x7fffffff, 0x0, 0x4, 0x0, 0x0, 0x9, 0xffffffff, 0x7, 0xfffffffffffffffb, 0x5, 0x5, 0x1000, 0x0, 0x5, 0x7, 0x1b3dd940, 0xa8, 0x0, 0xffffffffffffffff, 0x3, 0xfffffffffffffffe, 0x6, 0x4, 0xfbd3, 0x6, 0x2, 0x78a, 0x1ff, 0x0, 0xfffffffffffffffb, 0x200, 0x80, 0x1, 0x0, 0x2, 0x4, @perf_config_ext={0x0, 0x20}, 0x4000, 0x9, 0xfffffffffffffffc, 0x4, 0x9, 0x2, 0x800}, r0, 0xb, r3, 0xb) prctl$seccomp(0x16, 0x1, &(0x7f0000000180)={0x0, &(0x7f00000001c0)}) poll(&(0x7f0000587ff0), 0x0, 0x0) r4 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x400140, 0x0) ioctl$EVIOCGKEYCODE_V2(r4, 0x80284504, &(0x7f0000000040)=""/16) timer_settime(r1, 0x0, &(0x7f0000000100)={{0x0, 0x989680}, {0x0, 0x9}}, &(0x7f00000000c0)) ioctl$sock_SIOCINQ(r2, 0x541b, &(0x7f0000000080)) [ 413.749853] audit: type=1326 audit(1531720838.748:97): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=18192 comm="syz-executor7" exe="/root/syz-executor7" sig=9 arch=c000003e syscall=202 compat=0 ip=0x455ab9 code=0x0 06:00:38 executing program 4: seccomp(0x1, 0x0, &(0x7f0000001980)={0x2, &(0x7f0000000000)=[{0x19}, {0x7}]}) 06:00:38 executing program 0: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000280)="7379736673002a864f4bc00bce1bdb20637213b1e894d120715f9dc1125b042c7226eb0136d9624ea1d23374a660fe5ac173722fd367ad22e8553025a2e8be0bc5514379af7213d32b8d5d06dc8fbf2c849ed9cdefc74b03dfa9cb5a90b28b4b24d7862c3d66fca53167d5424235435a3dbb76bc7d3c42fc2e9c696114a6f888f0da85277683cfc1c4d2bf71c255a3134d64cc3fed8e97798deb8631cbf7682c9fa2ed031465aa191df922f764297cba22a8499d177f49fba940f55bbc8b723fd374f1fed78c8aeec6811d9b5879487387d56594a14c2588274de84fa27610302b3fb54172a8c910a07e7c76ea465aa68402", 0x3, &(0x7f0000000080)) r0 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) mount(&(0x7f0000000200)='./file0\x00', &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='iso9660\x00', 0x2080000, &(0x7f0000000180)="e1671675cc271a870f1f5dd77912c85afb02885422b3e3edc87fd90cb81961f2a32bdbd55bbea606f7502f4bb27c7c3f1c90c7b9879e2f38b85c42450ec0faefa1") fchown(r0, 0x0, 0x0) 06:00:38 executing program 2: r0 = syz_open_dev$evdev(&(0x7f0000dfdfee)='/dev/input/event#\x00', 0xfffffffffffffffc, 0x0) ioctl$EVIOCSKEYCODE_V2(r0, 0x40284504, &(0x7f0000000100)={0x0, 0x2, 0x0, 0x0, "ec00dfffad01010000000000004e4b8a6c45c38486524180000000d254ff7be4"}) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x400, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000080)={0x0, 0x6}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000000140)={r2, 0x1}, &(0x7f0000000180)=0x8) ioctl$VT_RESIZEX(r1, 0x560a, &(0x7f0000000040)={0x8, 0x8000, 0x8, 0x4, 0x2, 0x7}) ioctl$fiemap(r0, 0xc020660b, &(0x7f00000001c0)={0x0, 0x8, 0x7, 0x8, 0x2, [{0x4, 0x5, 0x7, 0x0, 0x0, 0x1600}, {0x4, 0x20, 0x9, 0x0, 0x0, 0x400}]}) 06:00:38 executing program 1: preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000001200)=""/148, 0x276}], 0x100000000000039a, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x800, 0x0) ioctl$TCGETA(r0, 0x5405, &(0x7f00000001c0)) r1 = dup(0xffffffffffffff9c) recvfrom$unix(r1, &(0x7f0000000080)=""/166, 0xa6, 0x12122, &(0x7f0000000140)=@file={0x1, './file0\x00'}, 0x6e) r2 = getpid() r3 = syz_open_procfs(r2, &(0x7f0000000040)='stat\x00') preadv(r3, &(0x7f0000000480)=[{&(0x7f0000000280)=""/209}, {&(0x7f0000000380)=""/242}], 0x10000000000002a1, 0x0) 06:00:38 executing program 6: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000300)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000040)={&(0x7f0000000200)=@ipv6_getroute={0x100, 0x1a, 0x0, 0x70bd2b, 0x25dfdbfd, {0xa, 0xa40c09231c1837a5, 0x14, 0x5, 0xfd, 0x3, 0xfe, 0xf, 0x300}, [@RTA_METRICS={0xe4, 0x8, "dc789115867f9ea9b035e1eba762c4b8f5c06fc2db4a0212fab01f0de7209a48f22809be40d9d92981ad8e55cc58c021f2d258e8c87b90f08e4678c3cfa0fefaf97e7bf392de6d08785421f60392b234bd3a9fe5953990cbb80f01a552564abb7c54bb1e59b799f93530f1d1790aff10bbf6720adf4e5f70365693d44dd83fbdea50be278fe6be527b713003d6bb426f47271912a240d9aee4331ae93a9cc825a0e53a2fe143dc2916587f8d32397f2ed231f986dfdc92f3bd70385181a9a3baa4d09ad8a41518d6d67ba41a19e9e4f243433dea225e9319cb0df510fb"}]}, 0x100}, 0x1, 0x0, 0x0, 0x40}, 0x800) sendmsg$nl_route(r0, &(0x7f00000001c0)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f00000000c0)=ANY=[@ANYBLOB="2800000019fe1001000080000000001c0a00000000000000000000000800060000000000040775454b48fcdb18bc3a1f6b3917ffff0c730e63c88c60cdfd3cd69ce435d1df315ac029538cc07e01ac9372e6338b446c278ba9e34166f5ce92c1b7202b3b2b9b39991a7401bcdbae01454d727c771f81758b258689cc3b12f7e008423d03586797b5a2a0"], 0x1}, 0x1}, 0x0) 06:00:38 executing program 3: r0 = userfaultfd(0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000180)) r2 = dup(r0) openat$urandom(0xffffffffffffff9c, &(0x7f0000000040)='/dev/urandom\x00', 0x100, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r2, 0xc0a85322, &(0x7f0000000200)) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f0000000000)) epoll_wait(r1, &(0x7f0000000100)=[{}], 0x1, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000000080)={0x0, 0xfffffffffffffffd}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000000140)=@assoc_id=r3, &(0x7f00000001c0)=0x4) 06:00:38 executing program 5: r0 = socket$inet(0x2, 0x3, 0x7b) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='vcan0\x00', 0x10) recvfrom$inet(r0, &(0x7f0000000240)=""/4096, 0x1000, 0x0, 0x0, 0x0) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000080)={0x4}, 0x4) setsockopt(r0, 0x1, 0x6, &(0x7f0000000040)="bc3028f5", 0x4) sendmsg$inet_sctp(r0, &(0x7f0000000200)={&(0x7f00000000c0)=@in={0x2, 0x0, @broadcast=0xffffffff}, 0x10, &(0x7f0000002d40)=[{&(0x7f0000002c40)="eab809f045803cf3409cce16ab734351e863f46e751d69bc4d57823b88dfdc014e2031cbb6ef3e892ea2c6527d0683bb76491e0c2a", 0x35}], 0x1}, 0x0) 06:00:39 executing program 6: socket$rds(0x15, 0x5, 0x0) r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = getpgrp(0xffffffffffffffff) getpriority(0x1, r1) 06:00:39 executing program 3: r0 = socket$netlink(0x10, 0x3, 0xc) writev(r0, &(0x7f000037d000)=[{&(0x7f0000199fe1)="1f00000002031900000007000000068100ed853b09000100010100ff3ffe58", 0x1f}], 0x1) socket$netlink(0x10, 0x3, 0xc) r1 = syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0x8, 0x80) ioctl$LOOP_SET_STATUS64(r1, 0x4c04, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x7, 0x101, 0x0, 0x6, 0x0, 0x1, "a36250189fd5c980b7ad39049b0cc77392d0c2da8a7c2c49e443a049597ca9181b86a7026f2a28b1b1761ca9449f6d54c624ab86fcc1f621ea438dfbe7caa247", "41e456eb615f79e6aac442623d48792ab20cc65c1b32c9821503d897aeb32c2bcab24c7b83f1824f6eb3cef42eaa513a9292fbaa7f0c339303b5cf10e0fbceb9", "f0a06cb90ba5e7c8214d9b8161a9ae31f6507a4a2eab53942013f72f8508c65f", [0x7fff, 0x6]}) getpeername$netlink(r0, &(0x7f0000000180), &(0x7f00000001c0)=0xc) 06:00:39 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='scalable\x00', 0x9) sendto$inet(r0, &(0x7f0000a88f88), 0xfffffffffffffef2, 0x20009e10, &(0x7f0000e68000)={0x2, 0x4004e23, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x220000, 0x0) getpeername$unix(r2, &(0x7f00000000c0), &(0x7f0000000040)=0x6e) shutdown(r0, 0x1) 06:00:39 executing program 4: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000840)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r0, &(0x7f00000000c0)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000080)={0xffffffffffffffff}, 0x111}}, 0x20) write$RDMA_USER_CM_CMD_INIT_QP_ATTR(r0, &(0x7f00000001c0)={0xb, 0x10, 0xfa00, {&(0x7f0000000100), r1, 0x7ff}}, 0x18) write$RDMA_USER_CM_CMD_RESOLVE_IP(r0, &(0x7f0000000000)={0x3, 0x40, 0xfa00, {{0x19000000, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000], 0xbb}}, {0x2, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}, r1}}, 0x48) r2 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000300)={&(0x7f00000002c0)='\x00', 0xffffffffffffff9c}, 0x10) getsockname$packet(r2, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000380)=0x14) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000200)='cpuset.effective_cpus\x00', 0x0, 0x0) getsockopt$inet6_udp_int(r3, 0x11, 0x65, &(0x7f0000000240), &(0x7f0000000280)=0x4) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r3, 0x84, 0x6f, &(0x7f0000000440)={0x0, 0x70, &(0x7f00000003c0)=[@in={0x2, 0x4e24, @multicast2=0xe0000002}, @in={0x2, 0x4e23, @rand_addr=0x6}, @in={0x2, 0x4e22, @loopback=0x7f000001}, @in={0x2, 0x4e22, @rand_addr=0x460}, @in={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x4e23, @broadcast=0xffffffff}, @in={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xd}}]}, &(0x7f0000000480)=0x10) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r3, 0x84, 0x79, &(0x7f00000004c0)={r4, 0x6, 0x6}, 0x8) 06:00:39 executing program 0: r0 = userfaultfd(0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x8080, 0x0) setsockopt$inet6_dccp_int(r1, 0x21, 0x6, &(0x7f0000000080)=0x6, 0x4) unshare(0x24020400) r2 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vsock\x00', 0xa0580, 0x0) ioctl$SCSI_IOCTL_START_UNIT(r2, 0x5) fcntl$setstatus(r0, 0x4, 0x0) 06:00:39 executing program 1: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000500)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r0, &(0x7f00000003c0)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000380)={0xffffffffffffffff}, 0x13f}}, 0x20) write$RDMA_USER_CM_CMD_QUERY(r0, &(0x7f0000000400)={0x13, 0x10, 0xfa00, {&(0x7f0000000000), r1, 0x4}}, 0xffffff73) r2 = accept$inet6(0xffffffffffffff9c, 0x0, &(0x7f0000000200)) r3 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000240)='/dev/snapshot\x00', 0x14000, 0x0) r4 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) ioctl$LOOP_CTL_REMOVE(r3, 0x4c81, r4) getsockopt$IP_VS_SO_GET_SERVICES(r2, 0x0, 0x482, &(0x7f0000000240), &(0x7f0000000280)) 06:00:39 executing program 6: r0 = socket$inet6(0xa, 0x400000000001, 0x0) ioctl$int_in(r0, 0x5421, &(0x7f0000000000)=0x1) sendto$inet6(r0, &(0x7f0000000440), 0x0, 0x20000005, &(0x7f00008d4fe4)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000040)=0x0) ioprio_set$pid(0x3, r1, 0xd909) [ 414.278108] Unknown ioctl 5 06:00:39 executing program 3: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x2000, 0x0) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r1, 0xc0505405, &(0x7f0000000140)={{0x1, 0x3, 0xfffffffffffffeff, 0x3, 0x10000}, 0x0, 0x1, 0x200}) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") getsockopt$bt_BT_SNDMTU(r1, 0x112, 0xc, &(0x7f0000000200)=0x7, &(0x7f0000000240)=0x2) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$EVIOCSFF(r1, 0x40304580, &(0x7f00000001c0)={0x0, 0x80, 0x7, {0x4, 0x300000000000}, {0x1, 0x81}, @ramp={0xaa69, 0x6, {0xdd, 0xa8, 0x101, 0x1f}}}) getsockname$unix(r2, &(0x7f0000000080), &(0x7f0000000100)=0x6e) ioctl$EVIOCGVERSION(r1, 0x80044501, &(0x7f0000000040)=""/45) [ 414.315778] Unknown ioctl 5 [ 414.642442] audit: type=1326 audit(1531720839.641:98): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=18192 comm="syz-executor7" exe="/root/syz-executor7" sig=9 arch=c000003e syscall=202 compat=0 ip=0x455ab9 code=0x0 06:00:39 executing program 0: r0 = memfd_create(&(0x7f00000002c0)="bcf6", 0x0) write(r0, &(0x7f0000000300)='i', 0x1) mmap(&(0x7f0000002000/0x2000)=nil, 0x2000, 0x1, 0x11, r0, 0xfffffffffffffffd) r1 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_int(r1, 0x10d, 0x11, &(0x7f0000000040), &(0x7f0000000000)=0x4) 06:00:39 executing program 4: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="025cc83d6d345f8f762070") r1 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @dev={0xac, 0x14}}], 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f0000000080)=0x8) r3 = socket(0xa, 0x1, 0x0) close(r3) sendmsg$nl_generic(r0, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0xa0002204}, 0xc, &(0x7f0000000040)={&(0x7f0000000c00)={0x380c, 0x31, 0x0, 0x70bd2c, 0x25dfdbfc, {0x11}, [@nested={0x1108, 0x47, [@generic="34dd0c7bb59dd6b3e805cc9b5a3340a4945aca4ab82fbe2ed2773be82510a416c2642ba712086028942bcdb08c46864e6cbef5419d6432bbc7a11230be6d02fbc5c7c58af782ec4509c3300b540cb9903a8d6ea7ecefd3a4395decccd9f956223817482ded4671266fbd1da120a250fc0456b83e70df3e959a0d62d9bfcceda962448da0f5aa413ccee77e50d06e9ce6e926fb7f12fdef3b093a466e53acf76abff2fdc9c295ac4f781034aab2c228781c72d47b67862e95d4a63ae213ebc14ed0e6fc76ba0322c7715a9d29884ba8c9d3150d830716da636491fe02b4ca12b3e164f4207b89b66d9b3686ae80d4a7f37c0a", @typed={0xc, 0x3c, @u64=0xffffffff}, @typed={0x1004, 0x7b, @binary="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@generic="26a73102fc2a1bed9d02b70440ca8c45171d3df770117ef4556818e97acaed92c6564275a65d176f468b46112c9924945dbb845e1afd1c76e30ab8ae77c80691aee88524e1c05336c78e62df85c44a42067d4c11f4e85f762c70cd73c1cfc14b2958adb6304fc6da41167680064dfa54c6ec01898315bf529e65a53713af6a99941b4c7b9aba8d5dab758c39ca3f4e8375b5156d28f068005eaae3e4f3d598836238fe227aa982a30d5383f70f0896558368ecb070bf59764091861614cd14a8cf5ccf29ff05606c1353c22db8cd19c9ba7d8f5559447d4f0aec3c7996bf627bceb3532c4d3095e347a1ed50e2d146", @generic="8028da7119177f819bd91b359c00d89cd9d699abd071e19109407356d2855056ec2efb1b318fefc7011ae871679992c75281787d01524257f0dc2d6fbe2ad44eda5d5525bf20ae3a19a0734ef50677e4be1cdac31a175d7bd85bdb7eb35447f27fd8c7f63c145775e66c940fe7554b7c9406e7fe9e1b5226c575a070fe91c774c2564ff60fe0bae32fc48202d988c8e5be61da7f9a33a6a48030d2b17fce5b77f6f775e5d3c07ed2be3b7315dcc3eec95f86bc30ce3344d37773875c561da108baf1df", @typed={0x4, 0x15}, @generic="2f8a19b61d499857175e89c8bb4310fffecbd14146bfd0aec4239be7fcb28281580e7a9b80324e9ccf3a6ba3c969d57ab7ce", @nested={0x1004, 0x9, [@generic="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@nested={0xdc, 0x59, [@generic="e8a0e1e81039de0ff04182db7ad13f553c61acaa97de9318c65959d3244f82311685000fcd151bc62c6632306b139bf6d32a05a103cdc06e6f9ce8b8a3a2e4d80d41dc8abec1c4ff2f50ba9ed30167f011faea4febb0e26dc7c20118ec93a20bc21d002bbc860950d79bc72518ac0d3c163e84fa2cf7cb9bbe1e3684f43e6a6cecc708f1920633880a46db0c2457bdc25c474143c9a7da8826fb9399389c18346dc2478ac2a5e249537541afaaa56c3df70d988e9b2adb1ce4c7bb4bc94b1515227831d99a62aa2b2c997ef38075e46d2947a1be549bed"]}]}, 0x380c}, 0x1}, 0x20000080) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x7a, &(0x7f00000000c0)={r2}, &(0x7f00000001c0)=0x10) setsockopt$RDS_GET_MR_FOR_DEST(r0, 0x114, 0x7, &(0x7f0000000380)={@vsock={0x28, 0x0, 0x2710, @host=0x2}, {&(0x7f0000000280)=""/236, 0xec}, &(0x7f0000000180), 0x10}, 0xa0) sendmmsg$inet_sctp(r3, &(0x7f0000000bc0)=[{&(0x7f0000000100)=@in={0x2, 0x0, @rand_addr}, 0x30f, &(0x7f0000000140), 0x0, &(0x7f0000000240)=[@sndinfo={0x20, 0x84, 0x2, {0x0, 0x4}}], 0x20}], 0x1, 0x0) 06:00:39 executing program 7: r0 = dup(0xffffffffffffff9c) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r0, 0x80045400, &(0x7f0000000340)) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00000000c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="41000200b301ff07"], &(0x7f0000000100)=0xc) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00000001c0)=@sack_info={r1, 0x5, 0x6}, &(0x7f0000000200)=0xc) gettid() timer_create(0x3, &(0x7f0000000140)={0x0, 0x12}, &(0x7f0000b86ffc)) r2 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r2, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 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={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) prctl$seccomp(0x16, 0x1, &(0x7f0000000180)={0x0, &(0x7f00000001c0)}) poll(&(0x7f0000587ff0), 0x0, 0x0) timer_settime(0x0, 0x0, &(0x7f0000040fe0)={{0x0, 0x989680}, {0x0, 0x9}}, &(0x7f0000040000)) utimensat(r0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={{0x77359400}, {0x0, 0x2710}}, 0x100) 06:00:39 executing program 6: 06:00:39 executing program 3: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") symlink(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='./file0/file0\x00') mount(&(0x7f00000003c0)='./file0/file0\x00', &(0x7f0000000400)='./file0\x00', &(0x7f0000000240)='reiserfs\x00', 0x0, &(0x7f0000000440)) r1 = openat$full(0xffffffffffffff9c, &(0x7f0000000000)='/dev/full\x00', 0x40000, 0x0) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000040), &(0x7f0000000080)=0x14) 06:00:39 executing program 1: setsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000001000)={{{@in6=@mcast2={0xff, 0x2, [], 0x1}}}, {{@in6=@loopback={0x0, 0x1}, 0x4d6}, 0x0, @in6}}, 0xe8) r0 = socket$nl_generic(0xa, 0x3, 0x10) r1 = syz_open_dev$sndpcmc(&(0x7f0000000240)='/dev/snd/pcmC#D#c\x00', 0x8, 0x185200) ioctl$TUNGETIFF(r1, 0x800454d2, &(0x7f0000000040)) setsockopt$netlink_NETLINK_RX_RING(r0, 0x29, 0x6, &(0x7f0000000180)={0x1c2, 0x3, 0x4, 0xa03}, 0xfed0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00000000c0), &(0x7f0000000100)=0xffffffbe) setsockopt$netlink_NETLINK_RX_RING(r1, 0x10e, 0x6, &(0x7f0000000080)={0x3, 0x1, 0x1, 0x1ff}, 0x10) 06:00:39 executing program 5: syz_extract_tcp_res(&(0x7f0000000000), 0x7fff, 0x80000000) syz_emit_ethernet(0x89c, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x223, 0x6, 0x0, @local={0xfe, 0x8a00, [0x0, 0x0, 0x3, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x634], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f00000002c0)) 06:00:39 executing program 6: pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff}, 0x80800) ioctl(r0, 0x0, &(0x7f00000001c0)="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") r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f00000000c0)="075cc83d6d345f8f762070") r2 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r2, &(0x7f0000000000)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) r3 = socket(0xa, 0x1, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r3, 0x0, 0x2a, &(0x7f0000000040)={0x2, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x88) setsockopt$inet_int(r2, 0x0, 0x6, &(0x7f0000000180)=0x400000001, 0x10116) 06:00:39 executing program 0: r0 = socket$netlink(0x10, 0x3, 0xe) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f0000db4000)={0x10}, 0xc, &(0x7f00006bcff0)={&(0x7f000075b000)=@ipv6_newroute={0x2c, 0x18, 0x301, 0x0, 0x0, {0xa}, [@RTA_ENCAP_TYPE={0x8, 0x15, 0x6}, @RTA_ENCAP={0x8, 0x16, @nested={0x4, 0x1}}]}, 0x2c}, 0x1}, 0x0) r1 = accept4(r0, 0x0, &(0x7f0000000040), 0x80000) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000001600)={{{@in6=@remote, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@rand_addr}}, &(0x7f0000001700)=0xe8) setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f0000001740)={r2, 0x1, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x10) pipe2(&(0x7f0000000000), 0x84800) [ 414.893349] audit: type=1326 audit(1531720839.891:99): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=18265 comm="syz-executor7" exe="/root/syz-executor7" sig=9 arch=c000003e syscall=202 compat=0 ip=0x455ab9 code=0x0 06:00:39 executing program 3: r0 = socket(0x10000000000010, 0x3, 0x0) write(r0, &(0x7f0000000240)="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", 0x41f) getsockopt$EBT_SO_GET_ENTRIES(r0, 0x0, 0x81, &(0x7f0000000180)={'broute\x00', 0x0, 0x3, 0xd9, [], 0x5, &(0x7f0000000000)=[{}, {}, {}, {}, {}], &(0x7f0000000080)=""/217}, &(0x7f0000000200)=0x78) 06:00:40 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f0000000140)={0x0, 0x8000}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00000001c0)={r1, 0x2}, &(0x7f0000000200)=0x8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000000)={0xa, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000040)=0x2c) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00000000c0)=@assoc_id=r2, &(0x7f0000000100)=0x4) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r3 = socket$inet(0x2, 0x80006, 0x0) setsockopt$SO_BINDTODEVICE(r3, 0x1, 0x19, &(0x7f00000004c0)='bridge_slave_0\x00', 0x10) connect$inet(r3, &(0x7f0000000080)={0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 0x10) readv(r3, &(0x7f00000002c0), 0x0) connect$unix(r3, &(0x7f0000000240)=@file={0x0, './file0\x00'}, 0x6e) close(r0) 06:00:40 executing program 1: mkdir(&(0x7f0000001b40)='./file0\x00', 0x0) mount(&(0x7f0000000080)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) chdir(&(0x7f0000000040)='./bus\x00') r0 = creat(&(0x7f0000000700)='./bus\x00', 0x0) ftruncate(r0, 0x81fc) r1 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r1, 0x0) unshare(0x24020400) ioctl$sock_inet6_udp_SIOCINQ(r0, 0x541b, &(0x7f0000001980)) 06:00:40 executing program 6: r0 = socket$inet(0x2, 0x2, 0x0) recvmsg(r0, &(0x7f0000001780)={&(0x7f0000000280)=@xdp, 0x80, &(0x7f0000000700), 0x0, &(0x7f0000000780)=""/4096, 0x1000}, 0x0) r1 = shmget$private(0x0, 0x1000, 0x100, &(0x7f0000fff000/0x1000)=nil) shmctl$IPC_INFO(r1, 0x3, &(0x7f0000002040)=""/4096) setsockopt$inet_mreqn(r0, 0x0, 0x4, &(0x7f0000006ff4)={@empty, @loopback=0x7f000001}, 0xc) bind$inet(r0, &(0x7f000000f000)={0x2, 0x3, @loopback=0x7f000001}, 0x10) setsockopt$inet_int(r0, 0x0, 0x6, &(0x7f0000000040)=0x9, 0x4) setsockopt$inet_int(r0, 0x0, 0x12, &(0x7f0000000080)=0xf023, 0x4) sendto$inet(r0, &(0x7f0000004000), 0x33f, 0x0, &(0x7f0000002000)={0x2, 0x3}, 0x10) 06:00:40 executing program 5: r0 = syz_open_dev$vcsn(&(0x7f0000000100)='/dev/vcs#\x00', 0xfffffffffffffffe, 0x30000) ioctl$EVIOCGEFFECTS(r0, 0x80044584, &(0x7f00000000c0)=""/13) r1 = perf_event_open(&(0x7f0000000000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x85, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0xa, 0x11, r1, 0xfffffffffffffffe) get_mempolicy(&(0x7f0000000080), &(0x7f0000000140), 0xfffffffffffff001, &(0x7f0000ffc000/0x4000)=nil, 0x4) 06:00:40 executing program 3: unshare(0x600) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000000080)={0x0, 0x0}) process_vm_readv(r0, &(0x7f0000000300)=[{&(0x7f00000000c0)=""/164, 0xa4}, {&(0x7f0000000180)=""/40, 0x28}, {&(0x7f00000001c0)=""/20, 0x14}, {&(0x7f0000000200)=""/58, 0x3a}, {&(0x7f0000000240)=""/39, 0x27}, {&(0x7f00000006c0)=""/4096, 0x1000}, {&(0x7f0000000280)=""/100, 0x64}], 0x7, &(0x7f0000000400)=[{&(0x7f0000000380)=""/123, 0x7b}], 0x1, 0x0) r1 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x0, 0x80000) ioctl$SNDRV_RAWMIDI_IOCTL_DRAIN(r1, 0x40045731, &(0x7f0000000040)=0xffffffff) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) r2 = socket(0x18, 0x0, 0x1) getsockopt$inet_sctp6_SCTP_CONTEXT(r2, 0x111, 0x11, &(0x7f0000000680), &(0x7f0000000600)=0x7970e41e) ioprio_get$pid(0x3, r0) 06:00:40 executing program 0: r0 = socket$inet6(0xa, 0x80a, 0xfffffffffffffff8) ioctl(r0, 0x8912, &(0x7f0000000000)="025cc83d6d345f8f762070") r1 = getpgid(0x0) getpgrp(r1) r2 = perf_event_open(&(0x7f000001d000)={0x4000000002, 0x70, 0x16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x2) ioctl$SG_IO(r3, 0x2285, &(0x7f0000002700)={0x53, 0x0, 0x21, 0x0, @scatter={0x0, 0x0, &(0x7f0000001540)}, &(0x7f0000001600)="f36324df051c550721a3d53fd12557eb30029586a4cb05a668390b2fcd757fb8ec", &(0x7f00000016c0)=""/4096, 0x0, 0x0, 0x0, &(0x7f00000026c0)}) getsockopt$IPT_SO_GET_REVISION_TARGET(r2, 0x0, 0x43, &(0x7f0000000040)={'TPROXY\x00'}, &(0x7f0000000080)=0x1e) r4 = fcntl$dupfd(r0, 0x406, r0) accept4$packet(r4, &(0x7f0000002780)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f00000027c0)=0x14, 0x800) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000100), 0x10) 06:00:40 executing program 3: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) r1 = openat$full(0xffffffffffffff9c, &(0x7f0000000040)='/dev/full\x00', 0x200000, 0x0) ioctl$UFFDIO_ZEROPAGE(r1, 0xc020aa04, &(0x7f0000000080)={{&(0x7f0000fff000/0x1000)=nil, 0x1000}, 0x1}) ioctl(r0, 0x8912, &(0x7f00000003c0)="025cc83d6d345f8f762070") r2 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r2, &(0x7f0000000000)={0xa, 0x4e23}, 0x1c) listen(r2, 0x5eb857) r3 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r3, &(0x7f0000000340)={0x2, 0x4e23}, 0x10) r4 = accept4(r2, &(0x7f0000975000)=@can, &(0x7f0000752ffc)=0x17, 0x800) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0x9, &(0x7f00000000c0)={0x0, @in={{0x2, 0x4e24, @multicast2=0xe0000002}}, 0x5, 0x200, 0x3, 0x7, 0x20}, &(0x7f0000000180)=0x98) setsockopt$inet_sctp6_SCTP_MAX_BURST(r4, 0x84, 0x14, &(0x7f00000001c0)=@assoc_value={r5, 0x1}, 0x8) r6 = gettid() perf_event_open(&(0x7f0000000240)={0x3, 0x70, 0x101, 0x4, 0x2, 0x784, 0x0, 0x7ff, 0x4000, 0xe, 0x4, 0x9, 0x1, 0xb, 0x6eb2, 0x7, 0x1, 0x101, 0x80000000, 0x6, 0x10000, 0x4, 0x4, 0x6e8, 0x1, 0x3, 0x4, 0x1, 0x7f, 0x0, 0x0, 0xd5, 0x0, 0xff, 0xfff, 0x7, 0x80, 0x8001, 0x0, 0xc694, 0x5, @perf_bp={&(0x7f0000000200), 0x8}, 0x2, 0xe6, 0x0, 0x6, 0x5, 0x9, 0x20}, r6, 0xf, r1, 0x1) sendmmsg(r4, &(0x7f0000000400)=[{{0x0, 0x0, &(0x7f0000002140), 0x0, &(0x7f0000002180)}}], 0x1, 0x0) [ 415.307560] sd 0:0:1:0: [sg0] tag#6685 FAILED Result: hostbyte=DID_ABORT driverbyte=DRIVER_OK [ 415.316539] sd 0:0:1:0: [sg0] tag#6685 CDB: opcode=0xf3 (vendor) [ 415.322855] sd 0:0:1:0: [sg0] tag#6685 CDB[00]: f3 63 24 df 05 1c 55 07 21 a3 d5 3f d1 25 57 eb [ 415.331890] sd 0:0:1:0: [sg0] tag#6685 CDB[10]: 30 02 95 86 a4 cb 05 a6 68 39 0b 2f cd 75 7f b8 [ 415.340853] sd 0:0:1:0: [sg0] tag#6685 CDB[20]: ec [ 415.389686] sd 0:0:1:0: [sg0] tag#6697 FAILED Result: hostbyte=DID_ABORT driverbyte=DRIVER_OK [ 415.398693] sd 0:0:1:0: [sg0] tag#6697 CDB: opcode=0xf3 (vendor) [ 415.405014] sd 0:0:1:0: [sg0] tag#6697 CDB[00]: f3 63 24 df 05 1c 55 07 21 a3 d5 3f d1 25 57 eb [ 415.414135] sd 0:0:1:0: [sg0] tag#6697 CDB[10]: 30 02 95 86 a4 cb 05 a6 68 39 0b 2f cd 75 7f b8 [ 415.423167] sd 0:0:1:0: [sg0] tag#6697 CDB[20]: ec 06:00:40 executing program 4: r0 = syz_open_dev$sndseq(&(0x7f0000000100)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000fb6000)=""/28, 0x3f0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000000240)={0xbf}) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x101002) ioctl$EVIOCGMTSLOTS(r1, 0x8040450a, &(0x7f0000000340)=""/210) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r0, 0x408c5333, &(0x7f0000000140)={0x1, 0xffffffffffffffff}) r2 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r2, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r3 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000000040)) timer_settime(0x0, 0x0, &(0x7f0000000080)={{0x0, 0x989680}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r3, 0x1000000000013) r4 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_inet_SIOCSARP(r4, 0x8955, &(0x7f00000002c0)={{0x2, 0x4e20, @multicast1=0xe0000001}, {0x306, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x20, {0x2, 0x4e20, @loopback=0x7f000001}, 'ip6tnl0\x00'}) [ 415.730920] audit: type=1326 audit(1531720840.729:100): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=18265 comm="syz-executor7" exe="/root/syz-executor7" sig=9 arch=c000003e syscall=202 compat=0 ip=0x455ab9 code=0x0 06:00:40 executing program 7: gettid() timer_create(0x3, &(0x7f0000000140)={0x0, 0x12}, &(0x7f0000b86ffc)) r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) prctl$seccomp(0x16, 0x1, &(0x7f0000000180)={0x0, &(0x7f00000001c0)}) poll(&(0x7f0000587ff0), 0x0, 0x0) timer_settime(0x0, 0x0, &(0x7f0000040fe0)={{0x0, 0x989680}, {0x0, 0x9}}, &(0x7f0000040000)) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x40200, 0x0) ioctl$BLKRAGET(r1, 0x1263, &(0x7f0000000080)) openat$nullb(0xffffffffffffff9c, &(0x7f0000000000)='/dev/nullb0\x00', 0x0, 0x0) 06:00:40 executing program 5: sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000480)={0x10, 0xbb7f, 0x5a6b010000000000}, 0xc, &(0x7f0000000100)={&(0x7f0000000000)={0x14, 0x0, 0x0, 0x0, 0x0, {0x4}}, 0x14}, 0x1}, 0x0) r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = socket$inet6(0xa, 0x2, 0x0) r2 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x101, 0x8240) ioctl$RTC_PIE_OFF(r2, 0x7006) connect$inet6(r1, &(0x7f00000000c0)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x4}, 0x1c) r3 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r3, &(0x7f000014f000)={&(0x7f00003c7ff4)={0x10}, 0xc, &(0x7f00000bfff0)={&(0x7f0000000180)=ANY=[@ANYBLOB="b8000000190001000000000000000000ff010000000000000000000000000001e000000100000000000000000000000000000000000000000a00000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000000000000000000096e097bb4a0000000000000000000000000000000000009a9979da28780000000000000000000000001a00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0xb8}, 0x1}, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f0000000080)={0x0, 0xf, "f091b66ffdf4a1bfda2b0a4e23f3cc"}, &(0x7f0000000240)=0x17) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00000002c0)=@sack_info={r4, 0x0, 0x4}, 0xc) setsockopt$inet6_mtu(r1, 0x29, 0x32, &(0x7f0000000000), 0x1d) 06:00:40 executing program 1: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x0, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ppp\x00', 0x10000, 0x0) ioctl$EVIOCGPROP(r1, 0xc004743e, &(0x7f0000000000)=""/246) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ppp\x00', 0x10000000000, 0x0) ioctl$EVIOCGPROP(r2, 0x4004743d, &(0x7f000082ef0a)=""/246) ioctl$VT_RESIZEX(r0, 0x560a, &(0x7f0000000100)={0x1, 0x6, 0x10001, 0x16d, 0x7, 0x80000001}) 06:00:40 executing program 0: r0 = socket$inet(0x10, 0x7, 0xfffffffffffffffa) setsockopt$IP_VS_SO_SET_EDIT(r0, 0x0, 0x483, &(0x7f0000000000)={0x7f, @broadcast=0xffffffff, 0x4e22, 0x4, 'rr\x00', 0x2, 0x2, 0x56}, 0x2c) syz_open_dev$adsp(&(0x7f0000000100)='/dev/adsp#\x00', 0x7fffffff, 0x0) getsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f0000000080)=0x2, &(0x7f00000000c0)=0x2) sendmsg(r0, &(0x7f0000004fc8)={0x0, 0x0, &(0x7f0000776000)=[{&(0x7f0000000040)="240000004900030207fffd946fa283bc0ae6e60000000000000c5a00000003a2d189737e", 0x24}], 0x1}, 0x0) 06:00:41 executing program 0: clone(0x200, &(0x7f0000000400), &(0x7f0000744000), &(0x7f0000fef000), &(0x7f0000000080)) mknod(&(0x7f0000000100)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000000140)='./file0\x00', &(0x7f00000002c0), &(0x7f00000001c0)) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='io\x00') readv(r0, &(0x7f00000002c0)=[{&(0x7f0000000180)=""/71, 0x47}], 0x1) sendmsg$unix(r0, &(0x7f0000000480)={&(0x7f0000000040)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000300)=[{&(0x7f0000000240)="c9d53c24fa81b3649807b37511b32329505dc1047ce1e851478d383facd9bd0c5694f8c93dff8735fb78eb428c7305c018bb64bfd7b5b22573d5dc75226abfaaf4a990b645650011a2e81e99d43305e8e6ee260ddb67d3993edbc6fea9", 0x5d}, {&(0x7f00000000c0)="21b500185570566c685ea1c7ed12f3ae60aebb326c9f168d9db721", 0x1b}, {&(0x7f0000000380)="ecac0b48b043b748ce7d247438d3cb9bef2ca447f67ed4ffbd2ac4b8ba2e385a4d1996e049123f14e24561609c077648785d8b4d9e37b616510c1d2775dc98f63b4d835e03338a6bbe4da37217073e57b3a05fc886f0d756e7b80da5a54dc6a3b4234227ad2b1622485ca5aea97fd8cbaf0d0793ff220d34b3850c49015d6cb67ed26c33da90074db6a3fc20194efe56ccc5d5132b1cba80087aeba9d92b4131d0822014b556fb04f9f8999b62e60cef1b39a057ad1ac8c54f0576f9ce50b9223a88cd3a47bf6f3e30189336b6ecacbeec67d64cb68381608b5f829e983bf3a8", 0xe0}], 0x3, 0x0, 0x0, 0x10}, 0x801) sched_setaffinity(0x0, 0x8, &(0x7f0000000200)=0x101) write$P9_RREMOVE(r0, &(0x7f0000000340)={0x7, 0x7b}, 0xfffffffffffffc67) open$dir(&(0x7f0000296ff8)='./file0\x00', 0x27e, 0x0) 06:00:41 executing program 5: r0 = socket$inet_smc(0x2b, 0x1, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x2000, 0x0) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000000100)=0x63, 0x4) listen(r0, 0x0) io_setup(0x6, &(0x7f0000000000)=0x0) io_submit(r2, 0x1, &(0x7f00000000c0)=[&(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000000400)="9c", 0x1}]) 06:00:41 executing program 1: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0xd0) r0 = socket(0x15, 0x4000000000080002, 0x0) setsockopt(r0, 0x107, 0xd, &(0x7f0000001000), 0x717) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'sit0\x00', 0x0}) bind$packet(r0, &(0x7f0000000200)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) setsockopt$sock_void(r0, 0x1, 0x1b, 0x0, 0x0) accept4(r0, &(0x7f0000000080)=@nfc_llcp, &(0x7f0000000000)=0x80, 0x80800) sendmmsg$alg(r0, &(0x7f0000000dc0)=[{0x0, 0x0, &(0x7f0000000ac0), 0x0, &(0x7f0000000b00)=[@iv={0x18, 0x117, 0x2}], 0x18}], 0x1, 0x0) 06:00:41 executing program 2: timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)=0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) r1 = add_key(&(0x7f0000000000)='cifs.idmap\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffff9) keyctl$assume_authority(0x10, r1) timer_delete(r0) r2 = dup(0xffffffffffffff9c) ioctl$RTC_PLL_GET(r2, 0x80207011, &(0x7f0000000080)) 06:00:41 executing program 5: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r0, &(0x7f0000000180)={0x1d}, 0x10) sendmsg$can_bcm(r0, &(0x7f0000000140)={&(0x7f0000000000)={0x1d}, 0x10, &(0x7f0000000040)={&(0x7f00000000c0)={0x5, 0x0, 0x0, {0x0, 0x2710}, {0x77359400}, {}, 0x8, @can={{}, 0x0, 0x0, 0x0, 0x0, "c4d981ae211e6951"}}, 0x20000108}, 0x1}, 0x0) sendmsg$can_bcm(r0, &(0x7f00000002c0)={&(0x7f0000000080)={0x1d}, 0x10, &(0x7f0000000240)={&(0x7f00000001c0)={0x7, 0x0, 0x0, {0x77359400}, {0x0, 0x7530}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "c61f2323d752075b"}}, 0x48}, 0x1}, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000280)='/dev/mixer\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f0000000300), &(0x7f0000000340)=0x4) 06:00:41 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$EBT_SO_GET_INIT_INFO(r0, 0x0, 0x82, &(0x7f0000000900)={'nat\x00'}, &(0x7f0000000980)=0x78) r1 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0xfff, 0x101401) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000200)={{{@in6=@mcast2, @in6=@local}}, {{@in6=@local}, 0x0, @in=@loopback}}, &(0x7f0000000040)=0xe8) ioctl$sock_inet_SIOCDARP(0xffffffffffffffff, 0x8953, &(0x7f0000000180)={{0x2, 0x4e23, @rand_addr}, {}, 0x0, {0x2, 0x0, @multicast2=0xe0000002}, 'ip6gre0\x00'}) add_key(&(0x7f0000000080)='dns_resolver\x00', &(0x7f00000000c0)={0x2e, 0x79, 0x7a}, &(0x7f0000000100), 0x390, 0xfffffffffffffffb) 06:00:41 executing program 6: r0 = socket$inet_smc(0x2b, 0x1, 0x0) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000000080)) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f0000519fa8)=ANY=[@ANYBLOB="18000000000000000000000000000000850000002f0000009700000000f4ff009500000000000000"], &(0x7f0000000200)="73797a6b616c6c65722c493d6c2b78db01beb8234b8301e2918b8b33e703f173263d15127d1c5309a0593d0f6dbe9cd5434619dfff6e61ba74ed3776315503f2d22b3ecd7a62819bc2345afd348344bed224a114267fd4cd1e55f8cf69c16cfffd3a4dc7721aacdfb55e39d507f86531752d2affc30318f5da65be34374a24f6", 0xfffffffffffffffa, 0x1000, &(0x7f00009ab000)=""/4096}, 0x48) r2 = socket(0x10, 0x3, 0x9) setsockopt$sock_attach_bpf(r2, 0x1, 0x32, &(0x7f00009da000)=r1, 0x4) sendmsg$IPVS_CMD_DEL_DEST(r2, &(0x7f00000001c0)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000000140)={0x14, 0x0, 0x0, 0x0, 0x0, {0x7}}, 0x3ac}, 0x1}, 0x0) 06:00:41 executing program 2: unshare(0x400) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f00000005c0)='/dev/autofs\x00', 0x301400, 0x0) ioctl$RTC_WIE_OFF(r0, 0x7010) mq_getsetattr(r0, &(0x7f0000000000)={0x2, 0x0, 0x0, 0x10000000, 0x0, 0x0, 0x400000000}, 0x0) 06:00:41 executing program 5: unshare(0x24020400) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") readahead(r0, 0x0, 0x0) openat$full(0xffffffffffffff9c, &(0x7f0000000000)='/dev/full\x00', 0x8c000, 0x0) [ 416.446666] Invalid option length (779) for dns_resolver key 06:00:41 executing program 3: unshare(0x24020400) r0 = syz_open_dev$dspn(&(0x7f00000002c0)='/dev/dsp#\x00', 0x4ac, 0x200082) ioctl$SNDRV_TIMER_IOCTL_STATUS(r0, 0x80605414, &(0x7f00000001c0)=""/243) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000040)={r0, 0x50, &(0x7f0000000100)={0x0, 0x0}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000180)=r1, 0x4) connect$vsock_stream(r0, &(0x7f0000000300)={0x28, 0x0, 0x2711, @my=0x0}, 0x10) ppoll(&(0x7f0000000000)=[{r0}], 0x1, &(0x7f0000000080)={0x0, 0x989680}, &(0x7f00000000c0), 0x8) 06:00:41 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000180)="025cc80a2b345f8f762070") io_setup(0x46a, &(0x7f0000000080)=0x0) io_pgetevents(r1, 0x0, 0x0, &(0x7f0000000040), 0x0, &(0x7f0000000180)={&(0x7f0000000140), 0x8}) unlink(&(0x7f0000000000)='./file0\x00') 06:00:41 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") unshare(0x64000400) socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x200000, 0x0) bind$rds(r1, &(0x7f0000000080)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x3, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) [ 416.894377] kauditd_printk_skb: 1 callbacks suppressed [ 416.894398] audit: type=1326 audit(1531720841.893:102): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=18322 comm="syz-executor7" exe="/root/syz-executor7" sig=9 arch=c000003e syscall=202 compat=0 ip=0x455ab9 code=0x0 [ 416.906460] IPVS: ftp: loaded support on port[0] = 21 [ 416.967497] IPVS: ftp: loaded support on port[0] = 21 06:00:42 executing program 7: gettid() timer_create(0x3, &(0x7f0000000140)={0x0, 0x12}, &(0x7f0000b86ffc)) r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) prctl$seccomp(0x16, 0x1, &(0x7f0000000180)={0x0, &(0x7f00000001c0)}) poll(&(0x7f0000587ff0), 0x0, 0x0) timer_settime(0x0, 0x0, &(0x7f0000040fe0)={{0x0, 0x989680}, {0x0, 0x9}}, &(0x7f0000040000)) r1 = open(&(0x7f00000001c0)='./file0\x00', 0x80000, 0x0) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r1, 0x40485404, &(0x7f0000000040)={{0xffffffffffffffff, 0x2, 0x2, 0x2, 0x4}, 0x35d9, 0x81}) 06:00:42 executing program 2: unshare(0x2000400) r0 = socket(0x10, 0x80005, 0x0) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00000000c0), 0x10) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4800) ioctl$SG_NEXT_CMD_LEN(r2, 0x2283, &(0x7f0000000040)=0x82) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f0000000100)=[@in6={0xa, 0x4e20, 0x9, @remote={0xfe, 0x80, [], 0xbb}, 0x19}, @in={0x2, 0x4e22}, @in={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x10}}, @in6={0xa, 0x4e22, 0x4, @local={0xfe, 0x80, [], 0xaa}, 0x5}, @in={0x2, 0x4e20, @loopback=0x7f000001}, @in={0x2, 0x4e23, @broadcast=0xffffffff}, @in={0x2, 0x4e23, @multicast1=0xe0000001}, @in={0x2, 0x4e22, @loopback=0x7f000001}, @in={0x2, 0x4e22, @broadcast=0xffffffff}, @in={0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}], 0xb8) ioctl$SNDRV_CTL_IOCTL_ELEM_REMOVE(r1, 0xc0405519, &(0x7f0000000080)={0x9, 0x7, 0x8001, 0x9, 'syz1\x00', 0x40}) 06:00:42 executing program 5: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000000080), &(0x7f0000000100)=0x8) r1 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000035abe1e80d903e0d717ac1889a45e581c9e14a5c8f95f5d2968ae8c767e9d18fd69a") mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x800000000004, 0x20011, r1, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000000), &(0x7f00000000c0)=0x20) 06:00:42 executing program 3: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000280)='/dev/sequencer\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r0, 0xc10c5541, &(0x7f00000002c0)={0x9, 0x5, 0x0, 0x0, 0x0, [], [], [], 0x1, 0x9}) futex(&(0x7f0000000000), 0x10004000000005, 0x0, &(0x7f0000198ff0), &(0x7f0000a28ffc), 0x55da77f247942654) r1 = syz_open_dev$audion(&(0x7f0000000040)='/dev/audio#\x00', 0xffff, 0x280) ioctl$SG_GET_NUM_WAITING(r1, 0x227d, &(0x7f0000000240)) getsockopt$EBT_SO_GET_INIT_ENTRIES(r1, 0x0, 0x83, &(0x7f0000000180)={'broute\x00', 0x0, 0x4, 0xbb, [], 0x4, &(0x7f0000000080)=[{}, {}, {}, {}], &(0x7f00000000c0)=""/187}, &(0x7f0000000200)=0x78) 06:00:42 executing program 0: r0 = memfd_create(&(0x7f0000049000)='\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000050000)='/dev/snd/seq\x00', 0x0, 0x2) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f000002b000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d"}) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(0xffffffffffffffff, 0x40bc5311, &(0x7f000004d000)={0x0, 0x0, "636c69656e0000000000000000000000000000000000000000000000000000000008000000000000000000000000000000000000000000008000", 0x0, "00000000ff0300", "88e70000a3f4e011ae06633d18a3d918e0ab00"}) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) write$sndseq(r2, &(0x7f0000000080)=[{0x100000000, 0x10, 0x2, 0x200, @time={r3, r4+10000000}, {0x7, 0xff}, {0x7, 0x80}, @raw8={"c4dc568d58d4d0fa0466b46e"}}, {0x100000000, 0x8f8d, 0x4, 0x20, @tick=0x4, {0x7, 0x3}, {0xbdb, 0x1ff}, @raw32={[0x3, 0x2]}}, {0x3, 0x8, 0x4cb5, 0x3, @time, {0x6, 0x800}, {0x1}, @time=@tick=0x2}, {0x5, 0xffffffff, 0x7ff, 0x40, @time={0x77359400}, {0x7, 0xfffffffffffffff8}, {0x8000, 0x78f7}, @queue={0x1, {0x101, 0x6}}}, {0x5, 0x100000000, 0x1, 0x100000000, @tick=0x2, {0x0, 0x8}, {0x2, 0x1}, @note={0x81, 0x7, 0x3ff, 0x7ed2, 0x5}}, {0xffffffffffffffff, 0x7, 0x8, 0x4, @time={0x0, 0x989680}, {0xffffffff, 0xffffffffffffffff}, {0xdaa6, 0x3f}, @time=@tick=0x5}, {0xfffffffffffff1ff, 0xb02, 0x7, 0xb37, @tick, {0xfffffffffffffff8, 0x3}, {0x7, 0x8}, @addr}, {0x1, 0xfffffffffffffffc, 0x15, 0x9, @time={0x77359400}, {0x7fffffff, 0xa824}, {0x9, 0x3}, @result={0x101, 0x100000001}}, {0x26, 0x2, 0x89, 0xf2, @tick=0x2ee, {0x3, 0x3}, {0xffffffff, 0x80}, @addr={0x3, 0x8}}, {0x4, 0x7f, 0x7, 0x6f77, @time, {0x6, 0x100000001}, {0x6, 0x8}, @ext={0x7, &(0x7f0000000040)="18af5e78c486fa"}}], 0x1e0) write$sndseq(r0, &(0x7f0000042f70)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @addr}, {0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @addr}], 0x17344ace) 06:00:42 executing program 4: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) recvfrom(r2, &(0x7f0000000040)=""/203, 0xcb, 0x2, &(0x7f0000000240)=@pppoe={0x18, 0x0, {0x0, @link_local={0x1, 0x80, 0xc2}, 'syz_tun\x00'}}, 0x707000) setsockopt$sock_int(r2, 0x1, 0x2a, &(0x7f00000004c0)=0x4, 0x4) sendmmsg(r1, &(0x7f000000d8c0)=[{}], 0x1, 0x0) dup2(r2, r1) write(r1, &(0x7f0000000380)="e71a3827c2", 0x5) 06:00:42 executing program 6: r0 = socket$inet(0x2, 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1000005, 0x37, r0, 0x0) r1 = memfd_create(&(0x7f0000000000)='em0.em0\x00', 0xe4b04cd50b0b7969) r2 = dup(r0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000040)={r1, r2, 0x0, 0x1}, 0x10) syz_open_dev$vcsa(&(0x7f0000000080)='/dev/vcsa#\x00', 0x100000001, 0x11f240) setsockopt$inet_int(r0, 0x0, 0xf, &(0x7f00000000c0), 0x4) 06:00:42 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x100000000000009) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) accept(r0, &(0x7f0000000000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast1}}}, &(0x7f0000000080)=0x80) setitimer(0x2, &(0x7f0000000500)={{}, {0x77359400}}, &(0x7f0000000540)) [ 417.202985] audit: type=1326 audit(1531720842.201:103): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=18389 comm="syz-executor7" exe="/root/syz-executor7" sig=9 arch=c000003e syscall=202 compat=0 ip=0x455ab9 code=0x0 06:00:42 executing program 2: r0 = openat$md(0xffffffffffffff9c, &(0x7f0000000080)='/dev/md0\x00', 0x0, 0x0) r1 = open(&(0x7f0000000000)='./file0\x00', 0x20000, 0x9c) getsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000040), &(0x7f00000000c0)=0x8) close(r0) 06:00:42 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f0000db4000)={0x10}, 0xc, &(0x7f00006bcff0)={&(0x7f000075b000)=@ipv6_newroute={0x2c, 0x18, 0x301, 0x0, 0x0, {0xa}, [@RTA_ENCAP_TYPE={0x8, 0x15, 0x7}, @RTA_ENCAP={0x8, 0x16, @nested={0x4}}]}, 0x2c}, 0x1}, 0x0) r1 = syz_genetlink_get_family_id$team(&(0x7f00000000c0)='team\x00') clock_gettime(0x0, &(0x7f0000003080)={0x0, 0x0}) recvmmsg(r0, &(0x7f0000002f80)=[{{&(0x7f00000001c0)=@nfc_llcp, 0x80, &(0x7f0000000540)=[{&(0x7f0000000240)=""/101, 0x65}, {&(0x7f00000002c0)=""/147, 0x93}, {&(0x7f0000000380)=""/5, 0x5}, {&(0x7f00000003c0)=""/92, 0x5c}, {&(0x7f0000000440)=""/254, 0xfe}], 0x5, &(0x7f00000005c0)=""/183, 0xb7, 0x8000}, 0x4}, {{0x0, 0x0, &(0x7f00000018c0)=[{&(0x7f0000000680)=""/232, 0xe8}, {&(0x7f0000000780)=""/194, 0xc2}, {&(0x7f0000000880)=""/27, 0x1b}, {&(0x7f00000008c0)=""/4096, 0x1000}], 0x4, &(0x7f0000001900)=""/23, 0x17, 0xb90}}, {{&(0x7f0000001940)=@can, 0x80, &(0x7f0000001bc0)=[{&(0x7f00000019c0)=""/123, 0x7b}, {&(0x7f0000001a40)=""/160, 0xa0}, {&(0x7f0000001b00)=""/145, 0x91}], 0x3, &(0x7f0000001c00)=""/236, 0xec, 0x5}, 0x1}, {{&(0x7f0000001d00)=@hci={0x0, 0x0}, 0x80, &(0x7f0000002e40)=[{&(0x7f0000001d80)=""/4096, 0x1000}, {&(0x7f0000002d80)=""/137, 0x89}], 0x2, &(0x7f0000002e80)=""/220, 0xdc, 0x6}, 0x2}], 0x4, 0x10000, &(0x7f00000030c0)={r2, r3+10000000}) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000003100)={'team0\x00', 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000003180)={{{@in6, @in6=@ipv4={[], [], @multicast2}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in6=@loopback}}, &(0x7f0000003280)=0xe8) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000009ac0)={{{@in6, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in=@multicast1}}, &(0x7f0000009bc0)=0xe8) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000009c00)={{{@in=@multicast2, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in=@loopback}}, &(0x7f0000009d00)=0xe8) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000009d40)={{{@in=@multicast1, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @rand_addr}}, 0x0, @in=@broadcast}}, &(0x7f0000009e40)=0xe8) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f000000e700)={'team0\x00', 0x0}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f000000e740)={'bridge_slave_1\x00', 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f000000e9c0)={{{@in=@broadcast, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @remote}}}}, &(0x7f000000eac0)=0xe8) getsockname$packet(0xffffffffffffffff, &(0x7f000000ec40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f000000ec80)=0x14) pipe2(&(0x7f0000000080)={0xffffffffffffffff}, 0x80800) ioctl$ifreq_SIOCGIFINDEX_vcan(r14, 0x8933, &(0x7f0000000140)={'vcan0\x00', r9}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f000000ed40)={'veth1\x00', 0x0}) accept4$packet(0xffffffffffffffff, &(0x7f000000ed80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f000000edc0)=0x14, 0x80000) getpeername$packet(0xffffffffffffff9c, &(0x7f000000ee00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f000000ee40)=0x14) openat$null(0xffffffffffffff9c, &(0x7f0000000180)='/dev/null\x00', 0xab305f44e7276fe1, 0x0) accept4(r0, &(0x7f000000ee80)=@can={0x0, 0x0}, &(0x7f000000ef00)=0x80, 0x800) sendmsg$TEAM_CMD_OPTIONS_GET(r0, &(0x7f000000f500)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f000000f4c0)={&(0x7f000000ef40)={0x56c, r1, 0x400, 0x70bd2a, 0x25dfdbfe, {0x2}, [{{0x8, 0x1, r4}, {0x3c, 0x2, [{0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r5}}}]}}, {{0x8, 0x1, r6}, {0x1a0, 0x2, [{0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r7}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x1}}, {0x8, 0x7}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x7}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0xf5b}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r8}}, {0x8, 0x7}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x9}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r9}}}]}}, {{0x8, 0x1, r10}, {0x134, 0x2, [{0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r11}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x10000}}, {0x8, 0x6, r12}}}, {0x40, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0x10, 0x4, 'loadbalance\x00'}}}, {0x40, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0x10, 0x4, 'roundrobin\x00'}}}]}}, {{0x8, 0x1, r13}, {0x228, 0x2, [{0x7c, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0x4c, 0x4, [{0x79, 0x0, 0x9, 0x5836}, {0x7fff, 0x6, 0x269a, 0x3b}, {0x1, 0x0, 0xffffffff, 0xb3}, {0x0, 0x7, 0x800, 0x3}, {0x80000000, 0x4, 0x3, 0x7}, {0xd8d4, 0x800, 0x10001, 0x3ff}, {0x2, 0x10001, 0x8}, {0xffff, 0xa21, 0x381, 0xd79}, {0xffffffffffffa664, 0x0, 0x5, 0x148}]}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r15}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0x20}}, {0x8, 0x6, r16}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x80000000}}, {0x8, 0x6, r17}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x5}}, {0x8, 0x6, r18}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0xd341}}, {0x8, 0x6, r19}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x7}}}]}}]}, 0x56c}, 0x1, 0x0, 0x0, 0x44000}, 0x1) socketpair(0xa, 0x80007, 0x28, &(0x7f0000000000)={0xffffffffffffffff}) mkdirat$cgroup(r20, &(0x7f0000000040)='syz1\x00', 0x1ff) 06:00:42 executing program 5: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") unshare(0x20000000) clone(0x0, &(0x7f0000000000)="db2ad76c81ce64176f894533dbefca6e48c4ba5080e916013b1b32852e7682e4adb094d9e113715ff039f339314be26203d9a111c0a7402a2608046f86a4e427b6b6377b44ba8f602b79a786be027fcd57d64cc50dabd917aec8265cbbeaaa9c4b5edaf718d154d824a29e6cf96c4443b9a9a82f0a86c03fb8fcf2b9ef06076703a895c65a06674d34042cc90e6cc20a8f8d6ebb1f918411d03a66114022c890152eb7395f9677a9", &(0x7f000084effc), &(0x7f0000c35ffc), &(0x7f0000000140)) wait4(0x0, 0x0, 0x40000000, &(0x7f0000781f70)) clone(0x28000, &(0x7f00000002c0), &(0x7f0000000180), &(0x7f00000001c0), &(0x7f00000003c0)) 06:00:42 executing program 6: syz_emit_ethernet(0x7e, &(0x7f0000000140)=ANY=[@ANYBLOB="aaaaaaaaaaaaffffffffffff0800450000700000000000019078ac1414bbac1414110304907800000000450000000000000000330000ac1414aaac1414000840000000000000000000e000000100000000000000007f00000100000000ffffffff00000000e000000100000000ac14140000000000"], &(0x7f0000000040)) [ 417.545932] netlink: 'syz-executor3': attribute type 21 has an invalid length. 06:00:42 executing program 6: r0 = memfd_create(&(0x7f0000000040)="00000600000000000000", 0x0) write$binfmt_elf64(r0, &(0x7f0000000180)=ANY=[@ANYBLOB="7f454c4600000000000000000000000003003e0000000000000000000000000040000000000008000000000000000000000000efff00380002"], 0x39) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vga_arbiter\x00', 0x1, 0x0) execveat(r0, &(0x7f0000000000)='\x00', &(0x7f0000000280), &(0x7f0000000500), 0x1000) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000100)={r0, &(0x7f0000000080)="ac962868efa0152356ec3052f719fc474ed14c29153a304475e2ba0008c3097a52dd4b07002470de06276f3a085f203a56eb900145d425d5d32348f30f7ff67f26683d9beac28761145bd75e85c583", &(0x7f00000001c0)="7d50a5b992a5fc1af4c5adb01c7addc553782366b19b9d3fb9540b1cc3da9180e4ee70af6549500447e8b9ccbd7df92c042bd8426562ecd79f3ac63cb11eba8b8915550d31a653ad7da00922a3fecadb71357b43177b9577823c4e5ab21e085992fb064fc76ab49888c1d90c469dee123c2e8c9894f20cafe976a99e5cac1762590cc7985e19f45b17b3172748f53b8be210888199e4ec2bfdbc2109477aa9560591e07801b7c49fb80d9c609d9a0b87a8626a0da0c6130ea49a75cad3f761776eb3421e701e40bd3ba8d1c8641f5ebdbc3db7120c1554a6090af8febfc9d2efea319cf8f4da68f9053d4ffa0097dc23fc6a12fc33", 0x2}, 0x20) 06:00:42 executing program 1: munmap(&(0x7f0000ffb000/0x1000)=nil, 0x1000) mremap(&(0x7f0000ff9000/0x2000)=nil, 0x2000, 0x3000, 0x6, &(0x7f0000ff9000/0x3000)=nil) mremap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x4000, 0x3, &(0x7f0000ff9000/0x4000)=nil) 06:00:42 executing program 2: keyctl$reject(0x13, 0x0, 0x0, 0x203, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0x101000, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000040)={0x0, 0xcb, 0xffffffff, 0x1e9f6000, 0x9, 0x9}, &(0x7f0000000080)=0x14) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00000000c0)={r1, 0x7}, &(0x7f0000000100)=0x8) 06:00:42 executing program 0: clock_nanosleep(0x0, 0x1, &(0x7f0000000100), 0x0) r0 = syz_open_dev$dspn(&(0x7f0000000340)='/dev/dsp#\x00', 0xffffffffffffff81, 0x10000) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x0, 0x31, r0, 0x0) ioctl$int_in(r0, 0x800000c004500a, &(0x7f0000000000)) rt_sigtimedwait(&(0x7f0000000040), &(0x7f0000000080), &(0x7f00000000c0)={0x0, 0x1c9c380}, 0x8) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000180)={r0, &(0x7f00000001c0)="69ca411c163528665f5d30c15c167bca1bd61a959cd17a23eb86735ffedba9b05e01f46f884d2b010abeca81495dcc96778564921247ed030924ba8ecc93df2bb2ab48ccbcb4ae456fddaaf2cd2d36526f8e8f8adb2372568f9ad4b32e12ec3e2f2c25cacdc148857dc85f03fbcdddda098c0ff683c5", &(0x7f0000000140)=""/21}, 0x18) syz_open_dev$adsp(&(0x7f0000000240)='/dev/adsp#\x00', 0x8, 0x80000) [ 417.846020] netlink: 'syz-executor3': attribute type 21 has an invalid length. [ 418.043566] audit: type=1326 audit(1531720843.042:104): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=18389 comm="syz-executor7" exe="/root/syz-executor7" sig=9 arch=c000003e syscall=202 compat=0 ip=0x455ab9 code=0x0 06:00:43 executing program 7: gettid() timer_create(0x3, &(0x7f0000000140)={0x0, 0x12}, &(0x7f0000b86ffc)) r0 = socket$inet6(0xa, 0x1000000000002, 0x0) socketpair$inet_udplite(0x2, 0x2, 0x88, &(0x7f0000000040)) ioctl(r0, 0x8912, &(0x7f00000003c0)="0b796156868977237620702cbcc0cbfefc1e6397b3376816cfed310b8fa22a570000ab9a4cc6bb5aec3f415a3108d7e641de89cd86a6a9505fe94000000000000000000005966a68c3f500141dd82eec0d81ca704de664a9e977d7b6bcf396ebd07b796f34bcc5614960906e6d851a84e1e40d015ed1761679b5c3e3117f5b80ed2b070dacd3d095e6193f009090892067ad562876e6008351f401eb587952085b5cb867aa959741460fbab29f93add242943b26a856191d8234f4c4cc5981c79ace06fc") perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) prctl$seccomp(0x16, 0x1, &(0x7f0000000180)={0x0, &(0x7f00000001c0)}) poll(&(0x7f0000587ff0), 0x0, 0x0) timer_settime(0x0, 0x0, &(0x7f0000040fe0)={{0x0, 0x989680}, {0x0, 0x9}}, &(0x7f0000040000)) 06:00:43 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000280)={@in={{0x2, 0x0, @loopback=0x7f000001}}, 0x0, 0x2, 0x0, "a77760f5a7645bc43c241d69912dda0c63c2a66702000000000000007ba44947a79015f0fe57917c7c2a93987a938fdedfce7bbba4fec2d8a09c41fb233245f2604b9e07b8ab79ec15ef3818a17900"}, 0xd8) sendto$inet(r0, &(0x7f0000a88f88), 0x0, 0x80, &(0x7f0000e68000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) close(r0) 06:00:43 executing program 1: openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x4c81, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000080)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") ioctl$fiemap(r0, 0xc020660b, &(0x7f00000002c0)={0xffffffff000, 0xffffffffffffff97}) 06:00:43 executing program 6: r0 = socket$inet(0x2b, 0x801, 0x0) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) setsockopt$IP_VS_SO_SET_TIMEOUT(r0, 0x0, 0x48a, &(0x7f0000000040), 0xc) 06:00:43 executing program 0: ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000000300)) r0 = fcntl$getown(0xffffffffffffffff, 0x9) r1 = syz_open_procfs(r0, &(0x7f0000000440)="707066e623acb5726f0d251ab26d617100") r2 = msgget(0x0, 0x4) msgrcv(r2, &(0x7f0000000380)=ANY=[@ANYBLOB="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ebfd2914b8ba0e2ea2892b8782cd14003ad6d5a2d28999480190aab35323a5b3e8227d9b3c50b543365aeca98c3584cc5e92e0236b67ec10d3b8ae2ca5b79d28a881a1f41d9eabf62a03212b627240b895"], 0x2d, 0x3, 0x0) readv(r1, &(0x7f0000000080)=[{&(0x7f0000000180)=""/229, 0xe5}], 0x1) clock_gettime(0x0, &(0x7f0000000100)={0x0, 0x0}) utimensat(r1, &(0x7f0000000000)='./file0\x00', &(0x7f0000000140)={{r3, r4/1000+10000}, {0x77359400}}, 0x100) preadv(r1, &(0x7f0000000040)=[{&(0x7f0000000280)=""/109, 0x6d}], 0x1, 0x19) setsockopt$IP_VS_SO_SET_STARTDAEMON(r1, 0x0, 0x48b, &(0x7f0000000340)={0x0, 'ip6tnl0\x00'}, 0x18) 06:00:43 executing program 3: r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$inet6_MRT6_ADD_MIF(0xffffffffffffffff, 0x29, 0xca, &(0x7f0000000000)={0x0, 0x1}, 0xc) setsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000d10ffc)=0xfffffffffffffff9, 0x4) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f00000001c0)=[@in={0x2, 0x4e20, @multicast1=0xe0000001}, @in={0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e24, 0x2, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x20000000}, @in={0x2, 0x8, @dev={0xac, 0x14, 0x14, 0x1b}}, @in6={0xa, 0x4e21, 0x1f, @empty, 0x7}, @in6={0xa, 0x4e23, 0x3, @remote={0xfe, 0x80, [], 0xbb}, 0x3}], 0x245823dacea90c8f) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000d24000)=[@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}], 0x1c) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x1e, &(0x7f0000000000), 0x356) socketpair(0x1d, 0x800, 0x400, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$RTC_PLL_GET(r1, 0x80207011, &(0x7f0000000140)) r2 = accept4(r0, 0x0, &(0x7f0000000080), 0x80800) getsockopt$inet_mreqsrc(r2, 0x0, 0x2f, &(0x7f00000000c0)={@multicast2, @remote}, &(0x7f0000000100)=0xc) 06:00:43 executing program 5: r0 = socket(0x10, 0x2, 0x10) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000080)={0x0, @in6={{0xa, 0x4e22, 0x5, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x8001}}, 0x100000000, 0xffffffff, 0xc5f, 0x7, 0x9ed}, &(0x7f0000000000)=0x98) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000140)=ANY=[@ANYRES32=r1, @ANYBLOB="9e0000003c77da29c6cf043181e2da764389ecbe673983671b9f00f2353220edbcf519701ca1f1c873c40380d364e1107ce1bb2a7d5d45166f7a0e615357e150d9d0eb4a6110b5b2a0c69a838d46e28e44cb09e8cd81e2fe032534fcdc4ad974e525989d7bdf6d47a8b78d94082010827853a7907e40f06fcb9ce8ffbef2d676a04beae7ce7e07f186c13adb5b9144d8f0321dcfba1fcf270d3c5d98876141ca40aa"], &(0x7f0000000200)=0xa6) write(r0, &(0x7f0000594000)="1f0000000104ff00fd4354c007110000f305010008000100010423dcffdf00", 0x1f) r2 = socket(0x10, 0x2, 0xc) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f00000002c0)=0x0) setsockopt$IP_VS_SO_SET_DELDEST(r0, 0x0, 0x488, &(0x7f0000000340)={{0x3e, @rand_addr=0x1, 0x4e21, 0x0, 'sh\x00', 0x11, 0x100, 0x6b}, {@empty, 0x4e23, 0x4, 0x7f, 0x2, 0x101}}, 0x44) sched_setattr(r3, &(0x7f0000000300)={0x30, 0x5, 0x1, 0x80000000, 0x60d, 0x5, 0x1, 0x9}, 0x0) write(r2, &(0x7f0000000040)="1f0000000104ff00fd4354c007110000f3e9000008000100010423dcffdf00", 0x1f) splice(r2, &(0x7f00000003c0), r2, &(0x7f0000000280)=0xfffffffffffffffc, 0x6, 0xb) close(r2) 06:00:43 executing program 4: r0 = socket$inet_sctp(0x2, 0x5, 0x84) r1 = socket(0x15, 0x1000000000000001, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000c7df60)={0x7ff, @in6={{0xa}}}, &(0x7f000064b000)=0x13) [ 418.259655] netlink: 3 bytes leftover after parsing attributes in process `syz-executor5'. 06:00:43 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="025cc83d6d345f8f660070") r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_opts(r1, 0x0, 0x3, &(0x7f0000000080)="6424ef96dbf2219187a29b6bb0d35e7b8d65d77da3fb575912144b44f7f95ddf25c46881230b772c8f00cc3ed1528d62bc242ac3a95f9c286bada53cefba197b76a7c0d684006ae4b6b38f98a368491349994f4a69f2d468f596dee25c758f0b1b18ff3909a6c3be3a744772febe030c600934825b3b262231038b69d50b8292d86354941582e5de9fe85dbd6492f5b1660ad40c555c6d14c422ab8f9c3958f25641ba82b097a6708291602dd73af9734f9de1", 0xfffffeb1) connect$inet(r1, &(0x7f0000000000)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) r2 = socket(0xa, 0x1, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r2, 0x0, 0x2a, &(0x7f0000000340)={0x6, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x88) setsockopt$inet_mreqn(r1, 0x0, 0x4, &(0x7f00000002c0)={@rand_addr, @multicast1=0xe0000001}, 0xc) r3 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000040)='/dev/uinput\x00', 0x200000, 0x0) r4 = msgget(0x2, 0x1) msgctl$IPC_INFO(r4, 0x3, &(0x7f0000000180)=""/177) write$FUSE_IOCTL(r3, &(0x7f0000000140)={0x20, 0x0, 0x4, {0x8, 0x0, 0x7fffffff, 0x5}}, 0x20) [ 418.330272] netlink: 3 bytes leftover after parsing attributes in process `syz-executor5'. [ 418.347536] audit: type=1326 audit(1531720843.346:105): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=18474 comm="syz-executor7" exe="/root/syz-executor7" sig=9 arch=c000003e syscall=202 compat=0 ip=0x455ab9 code=0x0 06:00:43 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000003fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000013e95), 0x4) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f00000000c0)={'bridge_slave_0\x00', &(0x7f0000000000)=ANY=[@ANYBLOB="54bd9fe62fc2d17e129481396f94aa1c5d67f5c81e"]}) close(r2) close(r1) 06:00:43 executing program 0: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) preadv(r0, &(0x7f0000000140)=[{&(0x7f0000000100)=""/9, 0x9}], 0x1, 0x4a) unshare(0x1000004) r1 = syz_open_dev$ndb(&(0x7f0000000040)='/dev/nbd#\x00', 0x0, 0x0) ioctl$BLKPG(r1, 0x1269, &(0x7f00000000c0)) r2 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={&(0x7f0000000000)='/dev/nbd#\x00', 0xffffffffffffff9c}, 0x10) ioctl$SNDRV_TIMER_IOCTL_STOP(r2, 0x54a1) getsockopt$IPT_SO_GET_INFO(r2, 0x0, 0x40, &(0x7f0000000180)={'nat\x00'}, &(0x7f0000000200)=0x54) 06:00:43 executing program 3: r0 = socket$rds(0x15, 0x5, 0x0) bind$rds(r0, &(0x7f00000002c0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendmsg$rds(r0, &(0x7f000000dfc8)={&(0x7f0000014000)={0x2, 0x0, @loopback=0x7f000001}, 0x10, &(0x7f0000000000), 0x0, &(0x7f0000000200)=ANY=[@ANYBLOB="1dcba4c90000000014010000020000000000000000000000"], 0x18}, 0x0) 06:00:43 executing program 4: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x5, 0xb, 0xb9, 0x1}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000000c0)={r0, &(0x7f0000000040), &(0x7f00000001c0)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000100)={r0, &(0x7f0000000500)='Z', &(0x7f0000000080), 0x2}, 0x20) syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0xcd3c, 0x80042) 06:00:43 executing program 1: capset(&(0x7f0000000040)={0x19980330}, &(0x7f0000000080)) userfaultfd(0x80800) capset(&(0x7f00001b4ff8)={0x19980330}, &(0x7f0000000000)) 06:00:43 executing program 5: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000000000)) dup2(r1, r0) read(r0, &(0x7f0000000080)=""/24, 0x18) 06:00:43 executing program 6: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0xaf01, &(0x7f00001e3000)) r1 = eventfd(0x0) r2 = openat$uinput(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/uinput\x00', 0x40000, 0x0) ioctl$BLKTRACETEARDOWN(r2, 0x1276, 0x0) ioctl$VHOST_SET_VRING_KICK(r0, 0x4008af20, &(0x7f0000000080)={0x0, r1}) r3 = dup3(r0, r1, 0x0) ioctl$SIOCSIFHWADDR(r3, 0x8924, &(0x7f0000000040)={'bridge0\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}) ioctl$VHOST_RESET_OWNER(r0, 0xaf02, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000000100)={0x0, 0x6, 0x1e50}, &(0x7f0000000140)=0x10) setsockopt$inet_sctp_SCTP_AUTH_KEY(r2, 0x84, 0x17, &(0x7f0000000180)={r4, 0x0, 0x96, "e662a30a03d65fd91c34ce4afe062a312c4ef45288e5eb6cf570981267abb4940d0be15ace432893d718cf8ab0ea3830687cbe77ce1f596de2f9fe0dcdb3bce52c6ac7886f381828d473b733087a1d0a66cc0e7eaf5752b4b28361e8bd507b82609a0014399d8522ee6ece65024f805ab88fd57593f00db17c19f110d76fa8f336cbb2946bc2774539d96c7ea8d830c056327314dc53"}, 0x9e) write$binfmt_elf32(r0, &(0x7f0000000300)={{0x7f, 0x45, 0x4c, 0x46, 0x3ff, 0x0, 0x0, 0x9, 0x90000000, 0x0, 0x3f, 0x4, 0x122, 0x38, 0x321, 0x0, 0x7, 0x20, 0x1, 0x9, 0x551, 0x8000}, [{0x0, 0x8, 0x7, 0x1, 0x4, 0xffffffff, 0xaa37}], "c037690c52c1eee92bf87cf91b9b2d0fd0342d135d59adfd9f5aaaa8ee047e4eb24e5b5e5f2bddbe00d8ab6517a2c012429a7f8cab1ac8b5622c650e74c3fdcda20d3d911010842aeeabf6b0859e465f1cc62db859bdec1b5894318c9f7696f3d1b5b39ec96ff28fafd2220514aeffb21d242f6304312cdd5ca7cfd7f618c933fbdd8153f7dcc3ec31ae23e744a96279e8ed0ff7675aaa485335f3d18290503d", [[], [], [], [], [], [], []]}, 0x7f8) setsockopt$IP_VS_SO_SET_DEL(r3, 0x0, 0x484, &(0x7f0000000000)={0x87, @rand_addr=0xfffffffffffffffd, 0x4e23, 0x0, 'wlc\x00', 0x20, 0x20, 0x19}, 0x2c) write$binfmt_elf32(r2, &(0x7f0000000b00)={{0x7f, 0x45, 0x4c, 0x46, 0x32, 0x6, 0x4, 0x26e, 0x2, 0x0, 0x7, 0x5, 0xbb, 0x38, 0x335, 0x5, 0x401, 0x20, 0x1, 0x400, 0x80000001, 0x9}, [{0x0, 0x1ff, 0x4, 0x0, 0x1, 0x972, 0x1000, 0xfe}], "4257da84a0725b371264aa39a775e5a583620bf4e4ea307764149ff4291b9660c576fb7c799a86be5e5b3a33546afd20fcfc8251c333281fe276d8a6ff6f902c82bd23ddd489aedff0b9d1942c1de5ac9e9b", [[], [], []]}, 0x3aa) [ 419.188818] audit: type=1326 audit(1531720844.187:106): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=18474 comm="syz-executor7" exe="/root/syz-executor7" sig=9 arch=c000003e syscall=202 compat=0 ip=0x455ab9 code=0x0 06:00:44 executing program 6: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000100)='/dev/uinput\x00', 0x40000, 0x0) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000180)=0x3eab, 0x4) r1 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_int(r1, 0x0, 0x3, &(0x7f0000000000)=0x2, 0x4) acct(0x0) setsockopt$inet_int(r1, 0x0, 0xb, &(0x7f0000000140)=0x8009, 0x4) sendto$inet(r1, &(0x7f0000000100), 0x0, 0x0, &(0x7f0000000280)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x1d}}, 0x10) setsockopt$inet_int(r1, 0x0, 0x8, &(0x7f00000000c0)=0x8, 0x2) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x31, 0xffffffffffffffff, 0x0) recvmsg(r1, &(0x7f0000edffc8)={0x0, 0x0, &(0x7f0000000100), 0x0, &(0x7f0000000040)=""/81, 0x51}, 0x40002102) 06:00:44 executing program 0: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000400)='/dev/autofs\x00', 0x80000, 0x0) getsockopt$EBT_SO_GET_INIT_ENTRIES(r0, 0x0, 0x83, &(0x7f00000004c0)={'nat\x00', 0x0, 0x3, 0x35, [], 0x3, &(0x7f0000000440)=[{}, {}, {}], &(0x7f0000000480)=""/53}, &(0x7f0000000540)=0x78) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000000)={0x0, 0x40, 0x4, [0x3f, 0x1, 0x9, 0x4]}, &(0x7f0000000040)=0x10) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000080)={r1, 0x5, 0x2, [0x9, 0x2]}, 0xc) r2 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r2, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r3, 0x5423, &(0x7f0000000180)=0xe) ioctl$TCFLSH(r3, 0x80047437, 0x709000) 06:00:44 executing program 7: gettid() timer_create(0x3, &(0x7f0000000140)={0x0, 0x12}, &(0x7f0000b86ffc)) r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(0xffffffffffffffff, 0x8912, &(0x7f0000000280)) ioctl$sock_inet_SIOCGARP(0xffffffffffffffff, 0x8954, &(0x7f0000000180)={{0x2, 0x0, @broadcast=0xffffffff}, {0x0, @random="59a310eebccc"}, 0x0, {0x2, 0x0, @broadcast=0xffffffff}, 'team0\x00'}) socket(0x3, 0x0, 0x401) r1 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x82) r2 = memfd_create(&(0x7f0000000540)="00eb0c432d0174df5f00000000", 0x0) pwritev(r2, &(0x7f0000000340)=[{&(0x7f0000000040)='\'', 0x1}], 0x1, 0x81806) ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r2) sendfile(r1, r1, &(0x7f0000000000), 0x2000005) ioctl$LOOP_CLR_FD(r1, 0x4c01) ioctl$LOOP_SET_FD(r1, 0x4c00, r2) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 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={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) prctl$seccomp(0x16, 0x1, &(0x7f0000000180)={0x0, &(0x7f00000001c0)}) poll(&(0x7f0000587ff0), 0x0, 0x0) timer_settime(0x0, 0x0, &(0x7f0000040fe0)={{0x0, 0x989680}, {0x0, 0x9}}, &(0x7f0000040000)) 06:00:44 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000000100), &(0x7f0000000140)=0x8) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000000040), &(0x7f00000000c0)=0x8) r1 = accept4$inet(0xffffffffffffff9c, 0x0, &(0x7f0000000000), 0x80800) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000180)={{{@in, @in6=@loopback}}, {{@in=@local}, 0x0, @in6=@mcast2}}, &(0x7f0000000080)=0xe8) 06:00:44 executing program 4: bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x0, 0x3, &(0x7f0000000600)=ANY=[@ANYBLOB="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"], &(0x7f0000000000)="47504c00bc3047eb525f484f89fc96dd6ca64da40ff023122e66f6", 0x0, 0xce, &(0x7f0000000500)=""/206}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0x3, &(0x7f0000000040)=ANY=[@ANYBLOB="0ee545cf000000000000006f388000006a0a00fffffff6005d"], &(0x7f0000000080)='syzkaller\x00', 0x0, 0xce, &(0x7f0000000180)=""/206}, 0x48) openat$dsp(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/dsp\x00', 0x10000, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0x8, 0x5, &(0x7f0000000040)=@framed={{0x18}, [@jmp={0x5}], {0x95}}, &(0x7f00000004c0)="73797a6b584e3e2f9afed6d0ee3d5d5de2f791e4545b69c564e359a02949ab535c1b25caa665b968d2f1a32e3febe4189befa5f044722bae83e5b6959e392e8d24e41b4ce153c97b5a23e135e38d3b1d14ad7a9eeb7069347fee053569544f1a0000000000000000", 0x80000001, 0x466, &(0x7f0000000300)=""/187}, 0x48) 06:00:44 executing program 5: r0 = socket$inet6(0xa, 0x802, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000000)="295ee1311f16f477671070") r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f00001dcf48)=ANY=[@ANYBLOB="02030000160000000000000000000000040003000000000000000000000000000000000200000000000000000000000005000600000000000a000000000000000000000000000000004daa8dd09f340da32ff43638875b0900000000000000000000000000000004000400000000000000000000000000000000000000000000000000000000000200010000000000000000000000000005000500000000000a00000000000000fe8000000000000000"], 0xb0}, 0x1}, 0x0) 06:00:44 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000000040)={0x0, 0x2710}, 0x10) setsockopt$inet6_int(r0, 0x29, 0x8, &(0x7f00004aaffc)=0x6, 0x4) getsockopt$inet6_buf(r0, 0x29, 0x6, &(0x7f0000c86000), &(0x7f0000d1b252)) 06:00:44 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f00000007c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000780)={&(0x7f0000000440)=@allocspi={0x320, 0x16, 0x31d, 0x0, 0x0, {{{@in6, @in6=@ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, {@in6, 0x0, 0x33}, @in, {0x1}, {}, {}, 0x70bd26, 0x9, 0x2, 0x1, 0x10000, 0x42}, 0x8, 0xfff}, [@tmpl={0x104, 0x5, [{{@in6=@ipv4={[], [0xff, 0xff]}, 0x4d2, 0x33}, 0x2, @in=@rand_addr, 0x3505, 0x5, 0x2, 0x7d49, 0x8, 0xff, 0x4}, {{@in6=@loopback={0x0, 0x1}, 0x4d4, 0x6f}, 0x2, @in=@broadcast=0xffffffff, 0x0, 0x7, 0x0, 0x8001, 0x8, 0x80000001, 0x1}, {{@in6=@mcast1={0xff, 0x1, [], 0x1}, 0x4d6, 0x7f}, 0x2, @in=@dev={0xac, 0x14, 0x14, 0xf}, 0x3502, 0x0, 0x2, 0x4, 0x2, 0x70bc, 0x70}, {{@in6=@loopback={0x0, 0x1}, 0x4d6, 0x6c}, 0xa, @in6=@local={0xfe, 0x80, [], 0xaa}, 0x34ff, 0x0, 0x0, 0x3ff, 0x4, 0xffff, 0x9}]}, @mark={0xc, 0x15, {0x35075b, 0x7fff}}, @output_mark={0x8, 0x1d, 0x100000000}, @policy={0xac, 0x7, {{@in6=@dev={0xfe, 0x80, [], 0xc}, @in6=@loopback={0x0, 0x1}, 0x4e23, 0x4, 0x4e22, 0xffff, 0xa, 0xa0, 0x20, 0x2d}, {0x1, 0x18, 0x0, 0x4, 0x0, 0x8, 0xfffffffffffffffc, 0x400}, {0x0, 0x0, 0x100, 0x3ff}, 0xdd, 0x6e6bb8, 0x1, 0x0, 0x1, 0x3}}, @output_mark={0x8, 0x1d, 0x4}, @lifetime_val={0x24, 0x9, {0x2, 0x1, 0x3, 0x8}}, @mark={0xc, 0x15, {0x350759, 0x2fee}}, @user_kmaddress={0x2c, 0x13, {@in=@dev={0xac, 0x14, 0x14, 0x1f}, @in=@dev={0xac, 0x14, 0x14, 0x17}, 0x0, 0xa}}]}, 0x320}, 0x1, 0x0, 0x0, 0x40000}, 0x40) r2 = syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0x401, 0x400) bind$inet(r2, &(0x7f0000000080)={0x2, 0x4e23}, 0x10) r3 = fcntl$getown(r0, 0x9) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f00000000c0)=r3) socket$nl_xfrm(0x10, 0x3, 0x6) 06:00:44 executing program 3: unshare(0x24020400) r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 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={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x2, 0x8000) ioctl$SNDRV_RAWMIDI_IOCTL_STATUS(r2, 0xc0385720, &(0x7f0000000040)={0x1, {}, 0x0, 0x968}) r3 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000200)='./cgroup\x00', 0x200002, 0x0) socket$inet6(0xa, 0x6, 0x80) getsockopt$SO_COOKIE(r2, 0x1, 0x39, &(0x7f0000000080), &(0x7f00000000c0)=0x8) write$binfmt_script(r1, &(0x7f00000004c0)=ANY=[@ANYBLOB="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"], 0x185) fchdir(r3) 06:00:44 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 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={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/loop-control\x00', 0x20000, 0x0) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, 0x0) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) getsockopt$inet_dccp_int(r1, 0x21, 0x7, &(0x7f0000000140), &(0x7f0000000180)=0x4) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000100)=@sack_info={0x0}, &(0x7f00000000c0)=0xffffffffffffff6a) syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x82) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r2, 0x84, 0x79, &(0x7f00000001c0)={r3, 0x400, 0x92}, 0x8) r4 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, r4) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/loop-control\x00', 0x400, 0x0) 06:00:44 executing program 0: unshare(0x24020400) r0 = socket(0x100000001e, 0x1, 0x0) fcntl$setflags(r0, 0x2, 0x1) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000000)={0x0, @in={{0x2, 0x4e20, @loopback=0x7f000001}}, 0x10001, 0xfffffffffffffff7, 0x3, 0xc53, 0x3180000000000}, &(0x7f00000000c0)=0x98) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000100)={r1, @in={{0x2, 0x4e20, @broadcast=0xffffffff}}, [0xb343, 0x8000, 0x6, 0x9, 0x0, 0x4, 0x9, 0x0, 0x6, 0x2, 0x6, 0xbf2, 0x401, 0x3, 0x4]}, &(0x7f0000000200)=0x100) r2 = shmget$private(0x0, 0x3000, 0x8, &(0x7f0000ffa000/0x3000)=nil) stat(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000003c0)={{{@in6=@ipv4={[], [], @remote}, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in6=@dev}}, &(0x7f00000004c0)=0xe8) getgroups(0x7, &(0x7f0000000500)=[0xee00, 0xee01, 0x0, 0xffffffffffffffff, 0x0, 0xee00, 0xee01]) r7 = fcntl$getown(r0, 0x9) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000540)=0x0) shmctl$IPC_SET(r2, 0x1, &(0x7f0000000580)={{0x40, r3, r4, r5, r6, 0x40, 0x2}, 0x100, 0x4, 0x2, 0x80000000, r7, r8, 0x2}) setsockopt(r0, 0x10f, 0x0, &(0x7f0000000040), 0x0) 06:00:44 executing program 4: mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) recvmmsg(r0, &(0x7f00000041c0)=[{{0x0, 0x0, &(0x7f0000000300)=[{&(0x7f0000000000)=""/158, 0x9e}, {&(0x7f0000000100)=""/140, 0x8c}, {&(0x7f00000001c0)=""/136, 0x88}, {&(0x7f0000000280)=""/85, 0x55}], 0x4}, 0x8000}, {{&(0x7f0000000340)=@pppoe, 0x80, &(0x7f00000003c0)}, 0x9}, {{&(0x7f0000000400)=@can, 0x80, &(0x7f00000005c0)=[{&(0x7f0000000480)=""/245, 0xf5}, {&(0x7f0000000580)=""/59, 0x3b}], 0x2, &(0x7f0000000600)=""/96, 0x60, 0x4}, 0x100}, {{&(0x7f0000000680)=@vsock={0x0, 0x0, 0x0, @hyper}, 0x80, &(0x7f00000008c0)=[{&(0x7f0000000700)=""/43, 0x2b}, {&(0x7f0000000740)=""/233, 0xe9}, {&(0x7f0000000840)=""/13, 0xd}, {&(0x7f0000001000)=""/4096, 0x1000}, {&(0x7f0000002000)=""/4096, 0x1000}, {&(0x7f0000000880)=""/39, 0x27}], 0x6, &(0x7f0000000940)=""/185, 0xb9, 0x4}, 0x9}, {{0x0, 0x0, &(0x7f0000000cc0)=[{&(0x7f0000000a00)=""/187, 0xbb}, {&(0x7f0000000ac0)=""/191, 0xbf}, {&(0x7f0000000b80)=""/111, 0x6f}, {&(0x7f0000000c00)=""/147, 0x93}], 0x4, &(0x7f0000000d00)=""/172, 0xac, 0x1}, 0x9}, {{&(0x7f0000000dc0)=@un=@abs, 0x80, &(0x7f00000040c0)=[{&(0x7f0000003000)=""/4096, 0x1000}, {&(0x7f0000000e40)=""/48, 0x30}, {&(0x7f0000000e80)=""/157, 0x9d}, {&(0x7f0000004000)=""/148, 0x94}, {&(0x7f0000000f40)=""/77, 0x4d}], 0x5, &(0x7f0000004140)=""/128, 0x80, 0x528}, 0x1f}], 0x6, 0x40000000, &(0x7f0000004340)) timerfd_settime(0xffffffffffffffff, 0x0, &(0x7f00000000c0)={{0x0, 0x989680}, {0x0, 0x6}}, &(0x7f0000000fe0)) [ 419.599196] audit: type=1326 audit(1531720844.597:107): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=18526 comm="syz-executor7" exe="/root/syz-executor7" sig=9 arch=c000003e syscall=202 compat=0 ip=0x455ab9 code=0x0 06:00:44 executing program 6: r0 = semget$private(0x0, 0x0, 0x2000002) semop(r0, &(0x7f0000000040)=[{0x0, 0x7b, 0x800000000}], 0x1) semop(r0, &(0x7f0000000080)=[{0x0, 0x8}, {}], 0x2) semctl$GETZCNT(r0, 0x2, 0xf, &(0x7f0000000540)=""/246) r1 = shmget(0x0, 0x1000, 0x0, &(0x7f0000fff000/0x1000)=nil) shmctl$IPC_INFO(r1, 0x3, &(0x7f0000000640)=""/4096) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x900, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r2, 0x84, 0x1c, &(0x7f00000000c0), &(0x7f0000000100)=0x4) semop(r0, &(0x7f0000000280)=[{0x2, 0x0, 0x1000}, {0x0, 0x1, 0x1000}, {0x0, 0x204, 0x1800}], 0x3) getsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000000140)={0x0, 0x101, 0x4, 0x80000001, 0x4, 0x800}, &(0x7f0000000180)=0x14) set_mempolicy(0x0, &(0x7f0000000240)=0x8, 0xf392) msync(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x3) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f00000001c0)={r3, 0x2, 0x7fff}, &(0x7f0000000200)=0x8) 06:00:44 executing program 1: r0 = socket(0x10, 0x803, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f00000000c0)='/dev/snd/pcmC#D#c\x00', 0x3777, 0xc00) write(r0, &(0x7f0000000000)="2400000020002553075f01650272fcf28000000000101500002b06000000000000001000", 0x24) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0x0, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000100)) setsockopt$sock_void(r1, 0x1, 0x3f, 0x0, 0x0) openat$uinput(0xffffffffffffff9c, &(0x7f0000000140)='/dev/uinput\x00', 0x2, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer\x00', 0x4404, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) 06:00:44 executing program 2: r0 = socket$inet6(0xa, 0x480000, 0x3) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = socket$inet(0x2, 0x200000002, 0x0) r2 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r2, &(0x7f0000000080)=@pppol2tpv3in6={0x18, 0x1, {0x0, r1, 0x3, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x32) r3 = socket$inet(0x2, 0x200000002, 0x0) r4 = socket$l2tp(0x18, 0x1, 0x1) r5 = socket$inet6_udp(0xa, 0x2, 0x0) r6 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r6, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, r5, {0x2, 0x0, @multicast2=0xe0000002}, 0x4}}, 0x2e) connect$l2tp(r4, &(0x7f0000000080)=@pppol2tpv3in6={0x18, 0x1, {0x0, r3, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x26) 06:00:44 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = socket$inet(0x10, 0x3, 0x0) r2 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r2, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r3 = userfaultfd(0x0) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000003fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r4 = socket$inet6_sctp(0xa, 0x1, 0x84) socketpair$inet6_sctp(0xa, 0x0, 0x84, &(0x7f0000000140)) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r4, 0x84, 0x8, &(0x7f0000013e95), 0x4) ioctl$sock_SIOCETHTOOL(r4, 0x8946, &(0x7f00000000c0)={'veth1_to_bond\x00', &(0x7f0000000180)=ANY=[@ANYBLOB="00020000e0139752d2117516600000005760ed13b67a7dee2b5de4a471faab96211c48ae03c2577e3e1de76e0c"]}) close(r4) close(r3) socket$inet6(0xa, 0x80000, 0x100) sendmsg(r1, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000040)="240000002a0007031dfffd946fa2830020200a000900000006000000000000000d00ff7e280000001100ffffba16a0aa1c0009b3ebea8653b1cc7e63975c0ac47a6268e3406cf055d90f15a3", 0x4c}], 0x1}, 0x0) [ 419.930194] netlink: 8 bytes leftover after parsing attributes in process `syz-executor1'. [ 420.011139] netlink: 8 bytes leftover after parsing attributes in process `syz-executor1'. 06:00:45 executing program 5: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @dev={0xac, 0x14}}], 0x10) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000000)={0x80000001, 0x9, 0x2, 0x4, 0x6, 0xfff, 0x800, 0x1ff, 0x0}, &(0x7f0000000040)=0x20) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000080)={r1, 0x1ff, 0x3, [0x7, 0x100, 0x9]}, 0xe) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00000000c0)=@assoc_value={r2, 0x2}, 0x8) 06:00:45 executing program 3: prctl$void(0x400000008) [ 420.399804] audit: type=1326 audit(1531720845.398:108): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=18526 comm="syz-executor7" exe="/root/syz-executor7" sig=9 arch=c000003e syscall=202 compat=0 ip=0x455ab9 code=0x0 06:00:45 executing program 1: r0 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x34, 0x0) r1 = socket$inet6(0xa, 0x1, 0x0) ioctl(r1, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") socket$inet6_sctp(0xa, 0x5, 0x84) clone(0x0, &(0x7f0000b6b000), &(0x7f0000744000), &(0x7f00000000c0), &(0x7f0000000140)) setxattr(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=@known='com.apple.FinderInfo\x00', &(0x7f0000000180)='/dev/dmmidi#\x00', 0xd, 0x3) ioctl$int_out(r0, 0x80045700, &(0x7f0000000100)) epoll_wait(r0, &(0x7f00000001c0)=[{}, {}], 0x2, 0x9) times(&(0x7f0000000140)) 06:00:45 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) fcntl$setstatus(r0, 0x4, 0x400) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = syz_open_procfs(0x0, &(0x7f0000000040)='net/netfilter\x00') r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x1000000016, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000000)=0x3, 0x4) ioctl$PERF_EVENT_IOC_SET_BPF(r2, 0x40042408, r1) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f0000000080)={0x0, 0x2, 0x0, 0x2}) 06:00:45 executing program 7: gettid() timer_create(0x3, &(0x7f0000000140)={0x0, 0x12}, &(0x7f0000b86ffc)) r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.swap.current\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f0000000980)={0x0, 0xda, "6609b148d1ff41caa3b656b67e225763d1a15b24b8af841f324bedc7ebe03b95ed98be28d2bdf97ced515c2b77c1c66e44e85f692f4d9ae132e29ad2acb65d17ed63505456842bf6a5213adbf70eb5b34a29282c5ece5d6ba14364bc83b90d0d53f9f25d2ef4803448d0589fc6ff234e3a90186d91f428461b1cc365aa5cf5d23f7fd4757ea350b80d9bd3f5bdcf964d2a3a49531c2c3a0080977c85d194791d06da2e6c8ef1c1519ebce086f39b6bd8471e468be4c9d074ffacf0a71841f16df1049bd4c43cc269da3bd4aba91a61a4d90b5be28e6b7f194197"}, &(0x7f0000000a80)=0xe2) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000ac0)={0x0, 0x6, 0x0, 0xc2, 0xbbe, 0xffff}, &(0x7f0000000b00)=0x14) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000000b40)={0x0, @in6={{0xa, 0x4e22, 0x3, @dev={0xfe, 0x80, [], 0x1c}, 0x9}}, 0x1000, 0x1, 0x9, 0x8, 0x8}, &(0x7f0000000c00)=0x98) sendmsg$inet_sctp(r2, &(0x7f0000000d00)={&(0x7f0000000380)=@in6={0xa, 0x4e22, 0x1, @ipv4={[], [0xff, 0xff]}, 0x6}, 0x1c, &(0x7f0000000900)=[{&(0x7f00000003c0)="41c6448b46951f82d2cbadacd0e9090fd067d439861e1f6149fe559723f6dc29d951619ee834016bc78804ef735f86d05eb0188945ced892945be4763ce4f48c044128e5d24f7d70767ecd33a658edb19d4fe4e2dab5ade7f3e83b4e382b46ae74f2a22e9e0e0ce7e99e08de6d25a3fb5659cdf02c3bb25e1ab756393d55986487bf3bbc3f39b602c7920a1cd45e3bdd91ad84ba", 0x94}, {&(0x7f0000000480)="73a4b84bfb4017bb6f9f0215aa81d313955eac040f968259e0389818a707e1ea49afeee4dafe5afabf5c3b7b6243a37ebe10c45b987abbe943a91d6921e8715e94549b1c7c9fc2fcb6ca1a3d8cbcbb74bee76d3ccb382a9271d991de0b7f0beceb45394dcf429b2c968588da6f9adc6ac4dd1750cb7754e860f6a1c10efa4cacc05f73ac8a25abdc5d0c693384a0ba369a7b63d145c986c81a1906acfd8d1d99caa144c3326c11b7faa9410ac14c70a52ff558535a3c7e7e7758930bc560e5fbbe5d965eacdea3829d4ee964441d0bd90a4b44d29a58f679", 0xd8}, {&(0x7f0000000580)="b5b191769f9b685c2995771a8d84395f51a6ae7021eccbaf86ff29f949bba516aa5c122f5820c09af037c8551ab4b49bb54440e03b6e189075877144c5d3c49254ff4f4ed906171a26e66466e21b12825769e63ce3697e55a4347c2b8e6b04835e672bf9cf4e15cd6f45e330b8f009d1338be2f5448587552f7486e1e6ec18caf14a1c9e67c1a771eea8626cb1b895f23f53b03b161b48214df6138edc4f11f9ca494af99420d49faff73daebe70d92e7aaf56738941fff9202ef597840f91bb829a4c5d5fd1d1e753dec8c1f93af158dac563b6bafc1bd758963fcaff3b0941a082", 0xe2}, {&(0x7f0000000680)="9ab4bb163c1ff1bb92e712b81fd7960cf5057d9129430b7dc7ad926eb6bd9dca3b2a3a544a9a69bd4ed2a33434174f7aaaa0072fe52d85eb7a1354970f6930f43ff97f600b6a7565de3e48a958d242e57fd5913719be6b6fad086551ea9a261a95e9550b78b1d6a9700b813984f72dee5ce6ee00b82ec5d28b851768dc2459127795c7980cfa6eb98127d08c429a246b3386", 0x92}, {&(0x7f0000000740)="5f7962b78ef4ce9a7eb846cacdb82a40a12bb59d9d558c1bdf9cccefb2fc1f5376fe3ee5c691f12e0be75b922560ca370528f46d899cab4c742d8ced78523098fb4772f998021af7989b97c8d21d969a169cceb8933adaacf90e5608d21eb83f241e16f3536b148336e6446fa3a641552427d8daf696c0911c0f1c28fd5f92d266079745a4f3ddb47a2dd2e2b9b664f03db469b75925b9fba13a5e5700d6a69e259063f08569eca9e032a46d1375424bf2179a97a374bc95a1d1b6a09a6eefd7b365a7f3e45596dbb41d3327e03d332796c59c0ef14b564fb62eb732f4", 0xdd}, {&(0x7f0000000840)="9ade1209cd23cbee37ea166dcc8ac442189630495256c4e5690f8b947bfe43454e9735f4b775263e7ae855c97d8bf420421428ce7d", 0x35}, {&(0x7f0000000880)="8f83dfbf988238e5489fc8126f7a7161e7e01a2feaa5f6c917463ada642101d8144897f1243efca3b56e6b825383d98d1f0ab4a0275c3c8e20a0dedf772ae9a1d34d83", 0x43}], 0x7, &(0x7f0000000c40)=[@sndinfo={0x20, 0x84, 0x2, {0x1, 0x8001, 0x278, 0x100000001, r3}}, @dstaddrv4={0x18, 0x84, 0x7, @local={0xac, 0x14, 0x14, 0xaa}}, @dstaddrv6={0x20, 0x84, 0x8, @remote={0xfe, 0x80, [], 0xbb}}, @sndrcv={0x30, 0x84, 0x1, {0x100, 0x5, 0xb, 0x5a, 0x7, 0xae2, 0x3, 0x7, r4}}, @sndinfo={0x20, 0x84, 0x2, {0x415, 0x200, 0x5, 0x75bc, r5}}], 0xa8, 0x40}, 0x800) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000dc0)={r4, @in={{0x2, 0x4e23, @multicast1=0xe0000001}}, 0x6, 0x100000001, 0x10000, 0x6, 0x10}, 0x98) ioctl$RTC_PLL_SET(r2, 0x40207012, &(0x7f0000000340)={0x7, 0x85, 0x4, 0x1, 0x10c6, 0x5}) r6 = semget(0x1, 0x200000002, 0x10) semctl$SEM_INFO(r6, 0x3, 0x13, &(0x7f0000000d40)=""/116) ioctl$RNDADDENTROPY(r2, 0x40085203, &(0x7f0000000040)={0x2, 0x78, "ff0b740259621ccc80af7c5c01874773eea4233ddcd3ab2b7fb1969fd8fcaa6722449a2370ac1034e660601dc5bffe580841936306068338ff286ee026e72e106fdb456138c6f53829fe559d5ddfb11ca7412f9c073c9fd370fc5a4f42acd912ae1613bc565055a331bf90fd28e471a30f7e4f7e45d453f4"}) prctl$seccomp(0x16, 0x1, &(0x7f0000000180)={0x0, &(0x7f00000001c0)}) getsockopt$inet_mreqn(r2, 0x0, 0x0, &(0x7f00000001c0)={@loopback, @empty, 0x0}, &(0x7f0000000200)=0xc) sendmsg$nl_route_sched(r2, &(0x7f0000000300)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x10100000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000240)=@gettfilter={0x34, 0x2e, 0x303, 0x70bd2d, 0x25dfdbff, {0x0, r7, {0x1}, {0xf, 0xb}, {0xd, 0x2}}, [{0x8, 0xb, 0xfffffffffffffffc}, {0x8, 0xb, 0x9}]}, 0x34}, 0x1, 0x0, 0x0, 0x20008080}, 0x800) poll(&(0x7f0000587ff0), 0x0, 0x0) timer_settime(0x0, 0x0, &(0x7f0000040fe0)={{0x0, 0x989680}, {0x0, 0x9}}, &(0x7f0000040000)) openat$ppp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ppp\x00', 0x200, 0x0) 06:00:45 executing program 3: r0 = socket$inet(0x2, 0x4000000805, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) dup3(r0, r1, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback=0x7f000001}], 0x10) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000000)) sendto$inet(r1, &(0x7f00003cef9f)='7', 0x0, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) 06:00:45 executing program 2: r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) ioctl$GIO_SCRNMAP(r0, 0x4b40, &(0x7f0000000540)=""/4096) setsockopt$sock_int(r0, 0x1, 0x2, &(0x7f00000000c0)=0x40, 0x4) unshare(0x2000400) r1 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000500)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_VRING_BASE(r1, 0xaf01, &(0x7f0000000000)) ioctl$VHOST_SET_VRING_ERR(r1, 0x4008af22, &(0x7f0000000080)) setsockopt$inet6_tcp_int(r0, 0x6, 0x8, &(0x7f0000000100)=0x1, 0x4) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x7f) [ 420.692917] audit: type=1326 audit(1531720845.691:109): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=18581 comm="syz-executor7" exe="/root/syz-executor7" sig=9 arch=c000003e syscall=202 compat=0 ip=0x455ab9 code=0x0 06:00:45 executing program 3: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000961fe4), 0xfffffffffffffeb4) socketpair(0x8, 0x3, 0x100, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_udp_encap(r1, 0x11, 0x64, &(0x7f0000000100)=0x1, 0x4) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000eb3ff8)={r2}, &(0x7f0000940000)=0x8) getsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000000140), &(0x7f0000000180)=0x4) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000000)={r2, 0x20000000000}, 0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f00000001c0)={r3, 0x5}, &(0x7f0000000200)=0xfc49) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000080), &(0x7f00000000c0)=0x4) 06:00:45 executing program 2: r0 = socket(0x40000000002, 0x3, 0x39) sendto$unix(r0, &(0x7f0000000cc0), 0xe0, 0x0, &(0x7f0000000d00)=@abs, 0x6e) recvmsg$kcm(r0, &(0x7f0000000740)={&(0x7f0000000340)=@vsock={0x0, 0x0, 0x0, @my}, 0x80, &(0x7f0000000440), 0x0, &(0x7f0000000640)=""/242, 0xf2}, 0x0) ioctl$sock_bt(r0, 0x8906, &(0x7f0000000040)) arch_prctl(0x1001, &(0x7f0000000000)="51ad2b359a099dd8db2f22d41ca5c82ce971791eb7304ef17fef828a0dbc485df809e306ef5ed7fadf2955c850ecb08fc7f1d2f94a3a44193b59a5867208ddce724774c9ed69f9866e018eebb5a306e2cc1bebf91ccdca642e8d0653dba11eea1ac035ebc253517e90f36d65e7d069a2c75d5061ba5c46620482f64e17fbb1297fad141bf9f82f22bb8ab6434d45238e7404db6d67cbfa20111e9eead98830d5fa2856e0eab479a13cd5a3ff470ecbd52ede4470140d81b894aae3cf00e9e7e5653c64b7cf1ce0be87acdb8e83d470196e2f9cd926ba03b24f390122e40c7b5e9ce6ba58cfc8c31d3f30e3c75d600f08076a0dcda32f") ioctl$sock_bt(r0, 0x8907, &(0x7f0000000040)) [ 420.878683] netlink: 8 bytes leftover after parsing attributes in process `syz-executor0'. 06:00:46 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="025cc83d6d345f8f762070") r1 = socket$kcm(0x29, 0x5, 0x0) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/mixer\x00', 0x0, 0x0) r3 = fcntl$getown(r1, 0x9) timer_create(0x5, &(0x7f0000001780)={0x0, 0x37, 0x6, @tid=r3}, &(0x7f00000017c0)=0x0) timer_gettime(r4, &(0x7f0000001800)) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001580)={0x0, 0x0}, &(0x7f00000015c0)=0xc) getresgid(&(0x7f0000001600), &(0x7f0000001640), &(0x7f0000001680)=0x0) sendmsg$unix(r2, &(0x7f0000001740)={&(0x7f00000000c0)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000001500)=[{&(0x7f0000000140)="bf41e718c24dcfc495c9d0c2a6211451fd364c455abf55c802e66d1b0f737330f4f198f3270004a33580f35d44c9525d2d08f6ec288dee274a1317c0bd87c9232d7593c44c9d8e051b5344d14636f8ed2a0a3b001b20c04b9b2e153478988aad2573f31317ed8ac36ac008c8a835b818511d4659e0749da076b759412472294dfe2873eec876958c80824782da204e2fee9005d5ff2b1125ad9524e48ab81f684744fc91b5c0c5538d", 0xa9}, {&(0x7f0000000200)="dbc315f3877d6a43d8b2e1b23051703c97b175afc8e27c57e63f9f0d4567313b5438e44678a1cc2159bc6b20d463ad47bdeca41b37ef8f78fd5b9d021267bda90e05e0c49f55b4d28a46a93e9ede58443bfd4dca241312b6654cec0317fbd83fc50e3f51277a546d04fe6feb6be2eeca21d681f9666520664c50b6f00012935cddada555abf021b4addc29499990b21aa97edfbf73601812c3a7361867d4fba1562952970a582813b2300b012cf88153", 0xb0}, {&(0x7f00000002c0)="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", 0x1000}, {&(0x7f00000012c0)="bfa8801e07457dd0bb8887917377bc563b301ce1de75fc211774d80c3c96a667a5d9f48338e33a1f27be12f02136e777925f5d5cf65c2bda", 0x38}, {&(0x7f0000001300)="ed47f342dfdbf6f62f37b209c56b2939ecdc622d1c74ecf696924b799fff5b7e36169201c61f615a353ef21dd207a1cf4e9906ca87430c960851c03932c7b2f6df556379a422030c6a7361b3f3424a1e344657e95257206de4e4c689cc7932ae4e84d527291428df50e8f4af04e6ce2e5b7bdf0c4f06fe3ca88a95b8a3d28ccd159be7611ca75c04537ef8856d6a63654cf89a44ac757e5e", 0x98}, {&(0x7f00000013c0)="e29e75644e8b92abbf4960b7e83190ef1dd657ada6ba3631807a37d13d5d476887fa540e325a1f36d11ae4c403fb8116288a2cfe65f165b14dedc8c3dc9952dc1430025bd3277c3a4bf999e5aea7100311b47eec597b4fd960ea93ccca43268e7b2943f21ba46d0c3d2a6693b54aa722d0f1bdaab9595e46933258100cfddddd0f6e9aac3d4f2088bd431023d38db03090b0e3bd4898080afa4a12904459990bfd49f3d38773b36cb9190767faed19dda0ba61f125bef3d27637a2de470f2c3cb1be2318169cce6ceed36c5ba85da94dc4f72e9e785d4f83f40a093acd3b9c95", 0xe0}, {&(0x7f00000014c0)="e7ba74de3fdecae5c01543461f747089576ac3a697f236b760d65db5031732f3", 0x20}], 0x7, &(0x7f00000016c0)=[@cred={0x20, 0x1, 0x2, r3, r5, r6}, @rights={0x20, 0x1, 0x1, [r0, r1, r0]}, @rights={0x20, 0x1, 0x1, [r1, r1, r0]}], 0x60, 0x4000000}, 0x4000001) getsockopt$kcm_KCM_RECV_DISABLE(r1, 0x119, 0x1, &(0x7f0000000040), 0x70a000) [ 420.978395] netlink: 8 bytes leftover after parsing attributes in process `syz-executor0'. [ 420.998747] sctp: [Deprecated]: syz-executor5 (pid 18603) Use of struct sctp_assoc_value in delayed_ack socket option. [ 420.998747] Use struct sctp_sack_info instead 06:00:46 executing program 3: r0 = socket$inet6(0xa, 0x1000000000003, 0x100000003) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 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={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x1, 0x0) setsockopt$sock_int(r1, 0x1, 0x4000000000000002, &(0x7f00000002c0)=0x3ff, 0x4) bind$inet6(r0, &(0x7f0000f65000)={0xa, 0x4e20, 0x801, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r1, &(0x7f00007a8fff), 0x0, 0xfffffefffffffffe, &(0x7f000006ffe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet6_IPV6_ADDRFORM(r1, 0x29, 0x1, &(0x7f0000000040)=0x2, 0x4) 06:00:46 executing program 4: fcntl$setlease(0xffffffffffffffff, 0x400, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000003a00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, &(0x7f0000003a40)=0x14) r0 = socket$inet6(0xa, 0x1000000000002, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000000000)=0x3, 0x4) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = socket$inet6_sctp(0xa, 0x2000000001, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000005700)={0x2, [0x0, 0x0]}, &(0x7f0000005740)=0xc) 06:00:46 executing program 2: r0 = socket$unix(0x1, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0x10, &(0x7f000018effc)=0x1c, 0x4) syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x400000) sendto$unix(r0, &(0x7f0000000040), 0xbc2d2fe051f8c69a, 0x0, &(0x7f0000000000)=@abs={0x1}, 0x6e) 06:00:46 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) perf_event_open(&(0x7f0000000040)={0x0, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0xa, &(0x7f0000000600)=0x8, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) r1 = accept(0xffffffffffffffff, &(0x7f0000000680)=@generic, &(0x7f0000000700)=0x80) sendto$inet(r0, &(0x7f0000a88f88), 0x332, 0x20000800, &(0x7f0000e68000)={0x2, 0x4e23}, 0x10) pipe2(&(0x7f00000005c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)="766574683100000000ffffffffffef00", 0x10) syslog(0x4, &(0x7f00000002c0)=""/209, 0xd1) pwritev(r0, &(0x7f0000000240)=[{&(0x7f0000000200)}], 0x1, 0x0) ioctl$SG_GET_COMMAND_Q(r2, 0x2270, &(0x7f0000000280)) bind$vsock_stream(r1, &(0x7f0000000100)={0x28, 0x0, 0x2711, @hyper}, 0x10) sendto$inet(r0, &(0x7f0000000000), 0xfffffffffffffe4e, 0xc0, &(0x7f00000000c0)={0x2}, 0x10) 06:00:46 executing program 0: timer_create(0x5, &(0x7f00000000c0)={0x0, 0x3c}, &(0x7f0000000100)=0x0) timer_settime(r0, 0x1, &(0x7f0000000140)={{0x77359400}, {0x0, 0x1c9c380}}, &(0x7f0000000180)) r1 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x1000ffff, 0x83) setsockopt$inet6_MRT6_ADD_MIF(r1, 0x29, 0xca, &(0x7f0000000040)={0x0, 0x1, 0x7, 0x3, 0x1}, 0xc) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f00000001c0)={0x0, 0x6}, &(0x7f0000000200)=0x8) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000240)={r2, 0x7, 0xd5a, 0x9}, &(0x7f0000000280)=0x10) unshare(0x800) tee(0xffffffffffffffff, 0xffffffffffffffff, 0x6, 0x0) getsockname(r1, &(0x7f00000002c0)=@nfc_llcp, &(0x7f0000000340)=0x80) accept4$alg(r1, 0x0, 0x0, 0x80000) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000000080)=0x35a4, 0x4) socket$inet6_sctp(0xa, 0x5, 0x84) 06:00:46 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000f5dfe4)={0xa, 0x4e20}, 0x1c) sendto$inet6(r0, &(0x7f0000000480)="d492819b5f3b7106bd7291aa30695eef4cd292d4f726c0eb4f3533aa628706169f072c8f49c2729bba13aae0d83f9c21558da5b8be0ed75b616280164d1b5a3ce71f", 0x42, 0x8001, &(0x7f0000000440)={0xa, 0x4e20, 0x0, @local={0xfe, 0x80, [], 0xaa}}, 0x1c) recvmsg(r0, &(0x7f0000000640)={&(0x7f0000000100)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff}}, 0x80, &(0x7f0000000580)=[{&(0x7f0000000500)=""/90, 0x5a}], 0x1, &(0x7f0000000600)=""/3, 0x3}, 0x0) finit_module(r0, &(0x7f0000000000)='\x00', 0x1) write$binfmt_misc(r1, &(0x7f0000000040)=ANY=[], 0x0) setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f0000000680)=@security={'security\x00', 0xe, 0x4, 0x5e0, 0x0, 0x3b0, 0x3b0, 0x0, 0x3b0, 0x510, 0x510, 0x510, 0x510, 0x510, 0x4, &(0x7f0000000040), {[{{@uncond, 0x0, 0x128, 0x150, 0x0, {}, [@common=@ah={0x30, 'ah\x00', 0x0, {0x4d5, 0x4d4, 0x0, 0x0, 0x3}}, @common=@srh={0x30, 'srh\x00', 0x0, {0x1d, 0x0, 0x9, 0x5, 0xa00, 0x490, 0x200}}]}, @common=@unspec=@NFQUEUE2={0x28, 'NFQUEUE\x00', 0x2, {0x6, 0x2, 0x2}}}, {{@ipv6={@loopback={0x0, 0x1}, @mcast1={0xff, 0x1, [], 0x1}, [0xff, 0xff000000, 0x0, 0xffffffff], [0xffffffff, 0xff000000, 0xffffffff, 0xff000000], 'syz_tun\x00', 'bpq0\x00', {0xff}, {}, 0x0, 0xb580, 0x1, 0x20}, 0x0, 0x228, 0x260, 0x0, {}, [@common=@ipv6header={0x28, 'ipv6header\x00', 0x0, {0x8, 0x40, 0x1}}, @common=@rt={0x138, 'rt\x00', 0x0, {0x1ff, 0x6, 0xba, 0x10000, 0x0, 0x3, [@local={0xfe, 0x80, [], 0xaa}, @remote={0xfe, 0x80, [], 0xbb}, @empty, @remote={0xfe, 0x80, [], 0xbb}, @remote={0xfe, 0x80, [], 0xbb}, @mcast1={0xff, 0x1, [], 0x1}, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x13}}, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, @dev={0xfe, 0x80, [], 0x18}, @mcast2={0xff, 0x2, [], 0x1}, @mcast2={0xff, 0x2, [], 0x1}, @dev={0xfe, 0x80, [], 0x1e}, @loopback={0x0, 0x1}], 0x10}}]}, @common=@inet=@SET3={0x38, 'SET\x00', 0x3, {{0x100000000, 0x7, 0x4}, {0x4, 0xffffffff, 0x401}, {0x9, 0xfff, 0xf0}, 0x0, 0x1}}}, {{@ipv6={@dev={0xfe, 0x80, [], 0xe}, @mcast1={0xff, 0x1, [], 0x1}, [0xffffffff, 0x0, 0xffffff00, 0xffffff00], [0x0, 0xffffffff, 0xff], 'bond_slave_1\x00', 'gretap0\x00', {0xff}, {0xff}, 0x87, 0x20, 0x4, 0xc}, 0x0, 0xf0, 0x160, 0x0, {}, [@common=@eui64={0x28, 'eui64\x00'}]}, @common=@unspec=@NFLOG={0x70, 'NFLOG\x00', 0x0, {0xff, 0x29e, 0x2, 0x1, 0x0, "40d78aa241de00a33ff2736fb2365b68fbf3507e3df7fe95529854c920a70f357c408095f6c3a5c7d3775b18b7ea92bee479cfd3c57fd05565bc199d21872865"}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x640) 06:00:46 executing program 5: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vga_arbiter\x00', 0x10000, 0x0) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r1, 0x40505331, &(0x7f0000000100)={{0x9, 0x7}, {0x7, 0xfffffffffffffff8}, 0x7, 0x4, 0x1}) r2 = socket$packet(0x11, 0x3, 0x300) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x200000, 0x0) write$P9_RLINK(r3, &(0x7f0000000080)={0x7, 0x47, 0x1}, 0x7) setsockopt$packet_int(r2, 0x107, 0xf, &(0x7f0000000040)=0x4006, 0x4) sendto$inet6(r2, &(0x7f0000000240)="0483000000c000ddb8460900ffb25bc202938207d9033780", 0x18, 0x0, &(0x7f0000000200)={0xa, 0x0, 0x8000000000005, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) 06:00:46 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) setsockopt$sock_timeval(r0, 0x1, 0x70264720ea81acf6, &(0x7f0000000040)={r1, r2/1000+30000}, 0x10) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000000080)={r0}) connect$l2tp(r3, &(0x7f00000000c0)=@pppol2tpv3in6={0x18, 0x1, {0x0, r0, 0x3, 0x4, 0x4, 0x3, {0xa, 0x4e20, 0x1, @empty, 0xfffffffffffffff8}}}, 0x3a) r4 = memfd_create(&(0x7f00000001c0)='\x00', 0x2) ioctl$LOOP_GET_STATUS(r4, 0x4c03, &(0x7f0000000200)) mmap(&(0x7f0000000000/0x57000)=nil, 0x57000, 0x0, 0x32, 0xffffffffffffffff, 0x0) msync(&(0x7f0000ffa000/0x6000)=nil, 0x6000, 0x1) openat$md(0xffffffffffffff9c, &(0x7f0000000180)='/dev/md0\x00', 0xc2000, 0x0) getsockopt$netlink(r0, 0x10e, 0xa, &(0x7f00000002c0)=""/8, &(0x7f0000706ffc)=0x8) getsockopt$IP6T_SO_GET_REVISION_MATCH(r3, 0x29, 0x44, &(0x7f0000000100)={'TPROXY\x00'}, &(0x7f0000000140)=0x1e) 06:00:46 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000140)="025cc83d6d345f8f762070") r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r2, &(0x7f0000000100), 0x0, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) r3 = creat(&(0x7f0000000040)='./file0\x00', 0x40) ioctl$KDSKBMODE(r3, 0x4b45, &(0x7f0000000080)=0x3ff) shutdown(r2, 0x1) r4 = accept4(r1, 0x0, &(0x7f0000000000)=0xfffffffffffffefa, 0x0) recvmmsg(r4, &(0x7f0000008000)=[{{&(0x7f00000067c0)=@alg, 0x80, &(0x7f0000007a00), 0x0, &(0x7f0000007a40)=""/185, 0xb9}}], 0x1, 0x0, &(0x7f0000008280)={0x0, 0x989680}) 06:00:46 executing program 0: r0 = socket$inet6(0xa, 0x0, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="025cc83d6d345f8f762070") r1 = syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0x7, 0x0) ioctl$EVIOCGSW(r1, 0x8040451b, &(0x7f0000000080)=""/92) r2 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000f68000)={@loopback={0x0, 0x1}, 0x0, 0x0, 0xff, 0x1}, 0x20) dup3(r0, r2, 0x0) [ 421.563590] audit: type=1326 audit(1531720846.561:110): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=18581 comm="syz-executor7" exe="/root/syz-executor7" sig=9 arch=c000003e syscall=202 compat=0 ip=0x455ab9 code=0x0 [ 421.631478] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 06:00:46 executing program 7: timer_create(0x3, &(0x7f0000000140)={0x0, 0x12}, &(0x7f0000b86ffc)) r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 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={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f0000000580)=[{&(0x7f0000000040)="f7aabfe46c87f96aa25b8d8e2593d1dfcf0e3e78cd39d0aa776e37e0c01d193976e55f32af28f28ee9e4a14450100f5a84e1519b8e156f3e5dc320886ab11448e029d4cc86fc490761f463ce8352df253d5211d4db49bf19227a856bed7f56eb29da3470c7904cfdd89adc7837414ccfdea97e7a56e4b06443024b0c80e92e9ea2c795fdc2225d18a4b30ba6ab9778c1125d813afff6437c1d81b6ad11825490fcd6e2818269cbe19431876eca80712df1b8a9b47c3dd1003f6544d5de275922eccdb80b359e6902e341c59e185ce92a3298f4e0f2a2a4068efaef856b6054a05ffb433b28332d688bde6e28e7d184", 0xef}, {&(0x7f00000001c0)="3ba6207ba4338a7106853f2c7e25c279e36d5e6a0172279cb9acbf5213d451f45664a9b1732d1fd6f4b62ca58ecf025917c9939b9af01150b7be0d34c4d5818ef8e9d89daab02f2b383c73ba0b040bf3f95a0cee54375d283cecc11f44fc003e4b06b5de6814dde806bca2c97b0092d8ca57bc594d0b7927faab17a9c0ec8a028a8a1b99b2c4dae89ec79424c024d2fcc1870fc962f585bedf8cc18bdb31994a9c9098cadc32f550fa7597178cec6b69", 0xb0}, {&(0x7f00000002c0)="3017e636232fdcb9d9ec0f48dd71171947d7da202be2145a14074e34f27f0d3f30f93f3d6f90c82c20f629d02d5aba9b5a340572c46ec3ec3ac99edf2f3edba3c2dd52a3625791af7c07bcdd560c63da5d4dfd2c8cfa3cd9584cea88f338488caaf1fb4c1c497550327a4890c40ef6274a76ce28d46647369dd1342726baef7e36d8b8543767441e251354e92f72d0033b5729eafad5cf842ded3d69b6451f080df2e684b195b2286892b34089e3dac9478e50b6d600b7c71a2eae34f4aafe2f733cd7d2b7397695e2369a5bcfa1174225f62af883e75edb6b34c3f9637061bc39438c41aebe8ae318a534", 0xeb}, {&(0x7f00000003c0)="b44d5c162538a15349de67f773a02412c31e69169513e394eab4c8f8eaf7b12abd7a8bc77ad600589db448a75843fb72b7a588e0d723d7f8c5be8d9155541d139bfe879614a9a48072dbd5ad0a25c872f5f0b75e7c921e16777a6a98d2415ff18dbf15a3b820cfc0e30e3ec0fe5b4dda2ceee45dc619dec0bd82aaa3d8be187aabe1fc09e7c2fb8b818d4a2e5ad36a7c91c7025de8dfd00c152ce64efaba5f5abeaed070d87dbee231", 0xa9}, {&(0x7f0000000480)="898567f5492ab60b2b6e849275d944f76cff721f1af2ec3f83b22671f5b71af255e7b776ba6c5038334801775290ad771a2d0200284a0fa7e0e669f7a9abefa23b71069db5e76aaaddc0e63b483aa56c0f300a44885c593a59e3f4bb6de6fbfd9d23a93f0da30e5a4a6a5c96c98f35a0873b6fa0625dcad3477fa9f1cb9ba7579274eb8a8af51537e514864f275348cbf26745cefdfc41c121939cfebf968d53b1517a2619d4220d51f90a2f6260fe9d60893cbf120f8589813aae886f11ed128224bfadc8a978f02d89", 0xca}], 0x5) prctl$seccomp(0x16, 0x1, &(0x7f0000000180)={0x0, &(0x7f00000001c0)}) poll(&(0x7f0000587ff0), 0x0, 0x0) timer_settime(0x0, 0x0, &(0x7f0000040fe0)={{0x0, 0x989680}, {0x0, 0x9}}, &(0x7f0000040000)) r1 = dup(r0) connect$pptp(r1, &(0x7f0000000000)={0x18, 0x2, {0x2, @broadcast=0xffffffff}}, 0x1e) ioctl$TIOCLINUX5(r1, 0x541c, &(0x7f0000000600)={0x5, 0x100, 0x0, 0x4, 0x5}) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000001780)={0x6, 0x2, 0x2, 0x5c0, 0x0}, &(0x7f00000017c0)=0x10) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000001800)={r2, @in={{0x2, 0x4e22, @broadcast=0xffffffff}}, 0x7fffffff, 0x4, 0x100000001, 0x81, 0x21}, &(0x7f00000018c0)=0x98) setsockopt$EBT_SO_SET_COUNTERS(r1, 0x0, 0x81, &(0x7f00000016c0)={'broute\x00', 0x0, 0x0, 0x0, [], 0x2, &(0x7f0000001640)=[{}, {}, {}, {}, {}, {}, {}], 0x0, [{}, {}]}, 0x98) ioctl$PIO_FONT(r1, 0x4b61, &(0x7f0000000640)="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") 06:00:46 executing program 5: mkdir(&(0x7f000000e000)='./control\x00', 0x20200000000000) r0 = inotify_init() r1 = epoll_create(0xfff) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f00007a8000)) r2 = inotify_add_watch(r0, &(0x7f0000000000)='./control\x00', 0x802) inotify_rm_watch(r0, r2) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000d19ff4)={0x80000001}) poll(&(0x7f0000000140)=[{r1, 0x40}], 0x1, 0x0) 06:00:46 executing program 4: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f00000000c0)={0x0, 0x0}) ptrace(0x10, r1) r2 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x3, 0x40400) ioctl$BLKFLSBUF(r2, 0x1261, &(0x7f0000000040)=0x6) write$binfmt_elf32(r0, &(0x7f0000000100)={{0x7f, 0x45, 0x4c, 0x46, 0x7fffffff, 0x1, 0x8, 0x3ff, 0x1f, 0x2, 0x3f, 0x4, 0x280, 0x38, 0x83, 0x6, 0xd48, 0x20, 0x2, 0x2, 0x1000, 0x400}, [{0x4, 0x2, 0x100000001, 0x1, 0x80000001, 0x1, 0x4, 0x8}, {0x4, 0x5, 0x0, 0x1d71, 0x6, 0x3, 0x0, 0x8}], "8684a98209848311c9094fbfd77036288a515ec319e3e107099d927e63d8a9a2c7f384e55bbb19b50956ddd23e735d77689a106ff7cc4d926ca33e26df762388a22d271c9b6e14e6c23b892940c27592fc8dbbeaa1918591055dabef0fecd9c6", [[], [], [], []]}, 0x4d8) ptrace(0x4207, r1) 06:00:46 executing program 3: r0 = socket$inet(0x2, 0x4, 0x2) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) setsockopt$IP_VS_SO_SET_DELDEST(r0, 0x0, 0x488, &(0x7f0000000000)={{0x0, @rand_addr=0x8001, 0x4e22, 0x4, 'lc\x00', 0x2, 0x2, 0x13}, {@empty, 0x4e22, 0x3, 0x1000, 0x80000001, 0x7}}, 0x44) write(r0, &(0x7f0000000180)="0356aec31693b329e007ab96e1d44c0215a7056aec3c873d01317afec6651e0819421a66ae891ca4a3b365a68a06acced15cd7ce520193dab02ca8eec45b1114f85f430091bc49d476bbe1760c6a80712032f1d05ddbe4963c09312fe6f9d8d7e67d85e07888ff80402cd560c9d0b2ea05ec7076253155cc36746965c9f5b4162fa043e8d90d43445fb25192848cd336b290a6185d244e2e2c9eb2ac01da64c9a66cf8c667ecdb768e45fa48615f748755da4782d48bea195fa94671749d5a2d7bca5293eb39ae596137c59bad7915f9d78c66addac0c315f40e", 0xda) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000080)='cpu.stat\x00', 0x0, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x18, 0xfa00, {0x2, &(0x7f00000000c0)={0xffffffffffffffff}, 0x2, 0x100d}}, 0x20) write$RDMA_USER_CM_CMD_RESOLVE_IP(r1, &(0x7f00000002c0)={0x3, 0x40, 0xfa00, {{0xa, 0x4e22, 0xfffffffffffffff8, @mcast2={0xff, 0x2, [], 0x1}, 0x6}, {0xa, 0x4e20, 0x8, @ipv4={[], [0xff, 0xff], @rand_addr=0x8}, 0x8}, r2}}, 0x48) getsockopt$inet_int(r0, 0x6, 0x8, &(0x7f0000000140), &(0x7f0000000100)=0x26f) 06:00:46 executing program 2: r0 = getpgrp(0x0) sched_setaffinity(r0, 0x8, &(0x7f0000d81ff8)=0x101) r1 = accept$packet(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000140)=0x14) mmap(&(0x7f0000013000/0x3000)=nil, 0x3000, 0x1, 0x32, r1, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000000040)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000000180)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r3 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-net\x00', 0x2, 0x0) r4 = dup(r3) ioctl$VHOST_SET_OWNER(r3, 0xaf01, 0x0) ioctl$ifreq_SIOCGIFINDEX_team(r4, 0x8933, &(0x7f00000127c0)={'team0\x00'}) r5 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000100)='/dev/nullb0\x00', 0x80200, 0x0) ioctl$IOC_PR_CLEAR(r5, 0x401070cd, &(0x7f00000000c0)={0x5}) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000016c40)={'ip6gre0\x00'}) close(r2) [ 421.865180] audit: type=1326 audit(1531720846.863:111): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=18655 comm="syz-executor7" exe="/root/syz-executor7" sig=9 arch=c000003e syscall=202 compat=0 ip=0x455ab9 code=0x0 06:00:47 executing program 5: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="025cc83d6d345f8f760070") socket$pptp(0x18, 0x1, 0x2) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000440)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCGPTPEER(r1, 0x402c542b, 0x4006ea) ioctl$TIOCSSOFTCAR(r1, 0x541a, &(0x7f0000000000)) 06:00:47 executing program 0: r0 = socket$inet6(0xa, 0x7, 0x3) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = socket(0x40000000015, 0x0, 0x0) bind$inet(0xffffffffffffffff, &(0x7f00000a9000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) getsockopt$bt_BT_RCVMTU(r1, 0x112, 0xd, &(0x7f0000000040)=0x5, &(0x7f0000000080)=0x2) setsockopt$bt_BT_CHANNEL_POLICY(r1, 0x112, 0xa, &(0x7f0000000000)=0x6, 0x4) sendto$inet(r1, &(0x7f0000dbf000), 0x3a8, 0x0, &(0x7f0000b2d000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendto$inet(r1, &(0x7f0000fc2000), 0x0, 0x0, &(0x7f000069affb)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendto$inet(r1, &(0x7f0000000140)="abdbac069935e099d122cbfb00c99fda901ef08842753992afae1e1980d0c5c9d4fd82d3667887155bc9de6f068cfc15f6b9b485fb46db541285a47ff568b61812871f26ffa90c551166f4eaacf7817defaea79c6d778410754f9b8561d6066f6e22f46a19229486eba36c8b6a00998d0ab787e2bb2cb5ccf4e6a0947c7839496b2a57b3aca5b010ec474e939cfaf88077d27e408a83e35268c19f22a2dc1864e8b60fead604b62ea590bcf1b5df9ddb988aefe4b8be0b82eff2576c719951ab7d206b99e3879d", 0xc7, 0x0, 0x0, 0x0) r2 = syz_open_dev$midi(&(0x7f00000000c0)='/dev/midi#\x00', 0xae, 0x400100) ioctl$BLKSECDISCARD(r2, 0x127d, &(0x7f0000000100)=0x6) r3 = socket(0x15, 0x80005, 0x0) getsockopt(r3, 0x114, 0x2715, &(0x7f0000af0fe7)=""/13, &(0x7f000033bffc)=0x3e3) 06:00:47 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0xfffffffffffffffd) ioctl$TIOCCONS(r1, 0x541d) 06:00:47 executing program 2: futex(&(0x7f000000cffc)=0x1, 0x800000000006, 0x0, &(0x7f0000000040)={0x77359400}, &(0x7f0000048000), 0x0) r0 = gettid() r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x1000002, 0x31, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000000080)={0x0, 0xd5, "6b1917bfda137bc48e3cb66078a23df2f358d9593d653c187d5e0625bcf242471ed28c37523bb7cf9975cd3a9ad3f07f3284e59e81a06d18fb1ca5497692694350b8ffc7706558b3c05ef78afb09b97f091bb2eca79b60ebbf015aeec4b4bd4a202fbedd5edb4a29d0bffa33c968c2c61878eadfa153a05a4f3f6a39f9c69b2be0f312e1d79f029ac2231004714afd0f00aa643ec9de3ff88b9bc4a074bf3fad958ddf92141db1e904031af117d300e7cf8653d25fbe78bcda594717c941dcbb94c5dcbff21abbcf6f2389a4119425585daae1e4b5"}, &(0x7f0000000000)=0xdd) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000180)=@sack_info={r2, 0x6eaa, 0x7}, &(0x7f00000001c0)=0xc) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r0, 0x1000000000016) 06:00:47 executing program 1: r0 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_VRING_BASE(r0, 0xaf01, &(0x7f0000000000)) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000180)=""/193, &(0x7f0000000280)=""/97, &(0x7f0000000300)=""/127}) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000000700)=ANY=[]) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000000780)={0x1, 0x1, &(0x7f0000000380)=""/115, &(0x7f0000005c00)=""/156, &(0x7f0000005b40)=""/185}) r1 = eventfd(0x0) ioctl$VHOST_SET_LOG_BASE(r0, 0x4008af04, &(0x7f00000000c0)=&(0x7f0000000080)) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000000440)=0x200000000) ioctl$VHOST_SET_LOG_FD(r0, 0x4004af07, &(0x7f0000000400)=r1) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f00000006c0)=0x1) openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vhost-vsock\x00', 0x2, 0x0) 06:00:47 executing program 5: r0 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x1) setsockopt$inet6_buf(r0, 0x29, 0x44, &(0x7f0000000080)="07798d36222adfb79a42305a031ca180c90bc5df8f06ce4ed6c6ca01019e2733f0a808ef0f4fc602a36e07c5de4ea69fb444a0372ea662e15fe4d4b38a385190b394a8dd13f68af7eb67bf3bc9ac85ffa306f30e83f0e03f2a4636b224f730b487712390d6c7918af65731ce76d62f1eed6ec424ed54fdb97a731e52befd75a32aa7df6a13851ed65329c3e10a02183197c7b3ec361a33b525a54d8a47fe9d2166", 0xa1) r1 = socket$nl_generic(0xa, 0x3, 0x10) setsockopt$netlink_NETLINK_RX_RING(r1, 0x29, 0x6, &(0x7f0000000000)={0x92, 0x0, 0x29, 0x37}, 0x1b8) 06:00:47 executing program 6: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000080)={0x0, 0x34e, 0x8d6f, 0x2, 0x2c, 0x5, 0x38000000000, 0x80000000, {0x0, @in={{0x2, 0x4e23, @multicast1=0xe0000001}}, 0x256, 0x0, 0x3, 0x101, 0x1}}, &(0x7f0000000000)=0xb0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000140)=ANY=[@ANYRES32=r1, @ANYBLOB="3a000000496011d3d2f04a817c04d56305305705000000000000008e98bbee4b514d3b904eb650145d13687134ad451a4352770eefc6835beda8f284786b"], &(0x7f00000001c0)=0x42) setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0xd, &(0x7f0000000040)={0xff0f}, 0x8) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000200)={r2, 0xfffffffffffffffb, 0x5, 0x8001, 0x7, 0x200, 0x6, 0x7, {r1, @in6={{0xa, 0x4e20, 0x7, @empty, 0x401}}, 0x400, 0x100000001, 0x7c9e, 0x5, 0x6d87}}, &(0x7f00000002c0)=0xb0) close(0xffffffffffffffff) 06:00:47 executing program 3: r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000000)='/dev/null\x00', 0x40200, 0x0) ioctl$BLKREPORTZONE(r0, 0xc0101282, &(0x7f0000001480)={0x0, 0x8, 0x0, [{0x2, 0xfff, 0x400, 0x3, 0xfffffffffffffffd, 0xffffffff, 0x1000}, {0x9, 0xe61c, 0x1, 0x5, 0x80, 0x5, 0xebd0}, {0x3f, 0x3ff, 0x8001, 0x8, 0x6, 0x1000}, {0x98, 0x800, 0xd7, 0x9, 0x6, 0x8, 0xfffffffffffffffc}, {0x7c79, 0x4, 0x5, 0x8001, 0x1, 0x4, 0x7e57bb810000}, {0x6, 0x8000, 0x100000000, 0xffff, 0x2, 0x0, 0x63e}, {0x40, 0x91, 0x0, 0x6, 0x7ff, 0x3, 0xff}, {0x7, 0x8, 0x80000001, 0x0, 0x8000000000, 0x887}]}) fstatfs(r0, &(0x7f0000000480)=""/4096) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 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={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$vsock_stream(0x28, 0x1, 0x0) process_vm_readv(0x0, &(0x7f0000000200)=[{&(0x7f00000002c0)=""/178, 0xb2}], 0x1, &(0x7f0000000240)=[{&(0x7f0000000380)=""/209, 0xd1}], 0x1, 0x0) 06:00:47 executing program 0: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) accept4$alg(r1, 0x0, 0x0, 0x80800) seccomp(0x1, 0x0, &(0x7f0000001980)={0x2, &(0x7f0000000580)=[{0x48000015, 0x0, 0x0, 0x80000001}, {0x6}]}) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000040)={0x5, 0x8000, 0x1, 0xffff, 0x0}, &(0x7f0000000080)=0x10) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f00000000c0)={r2, 0x800}, 0x8) 06:00:47 executing program 5: mlock(&(0x7f0000004000/0x1000)=nil, 0x1000) r0 = syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0x2, 0x48480) ioctl$PIO_FONTRESET(r0, 0x4b6d, 0x0) mbind(&(0x7f000000f000/0xb000)=nil, 0xb000, 0x3, &(0x7f0000000000)=0xff, 0x8, 0x0) mlock(&(0x7f0000011000/0x1000)=nil, 0x1000) 06:00:47 executing program 1: r0 = getpgrp(0x0) socketpair$inet(0x2, 0x80006, 0xfffffffffffff292, &(0x7f0000000000)={0xffffffffffffffff}) fcntl$getown(r1, 0x9) r2 = gettid() rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) rt_tgsigqueueinfo(r0, r2, 0x12, &(0x7f00003efff0)) r3 = signalfd4(0xffffffffffffffff, &(0x7f0000000ff8)={0xfffffffffffffdb0}, 0x8, 0x0) read(r3, &(0x7f0000950000)=""/128, 0x80) [ 422.521816] audit: type=1326 audit(1531720847.519:112): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=18700 comm="syz-executor0" exe="/root/syz-executor0" sig=31 arch=c000003e syscall=202 compat=0 ip=0x455ab9 code=0x0 [ 422.633556] kernel msg: ebtables bug: please report to author: Wrong nr of counters [ 422.774021] audit: type=1326 audit(1531720847.772:113): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=18655 comm="syz-executor7" exe="/root/syz-executor7" sig=9 arch=c000003e syscall=202 compat=0 ip=0x455ab9 code=0x0 [ 422.800256] kernel msg: ebtables bug: please report to author: Wrong nr of counters 06:00:47 executing program 7: r0 = gettid() timer_create(0x3, &(0x7f0000000140)={0x0, 0x10, 0x0, @thr={&(0x7f0000000040), &(0x7f0000000080)="c6e57dd76a55e0607702d1d6c711b866b785727f0971c25b72c33531c53f0b6f07de"}}, &(0x7f0000b86ffc)) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r2 = syz_open_procfs(r0, &(0x7f0000000000)='attr/keycreate\x00') perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffa, 0x3, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0xf7e400000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}, 0x0, 0x0, 0x17, 0xfffffffffffffffc}, 0x0, 0x0, r2, 0x0) prctl$seccomp(0x16, 0x1, &(0x7f0000000180)={0x0, &(0x7f00000001c0)}) poll(&(0x7f0000587ff0), 0x0, 0x0) timer_settime(0x0, 0x0, &(0x7f0000040fe0)={{0x0, 0x989680}, {0x0, 0x9}}, &(0x7f0000040000)) 06:00:47 executing program 5: r0 = accept$unix(0xffffffffffffffff, 0x0, &(0x7f0000000000)) mmap(&(0x7f0000000000/0xdbb000)=nil, 0xdbb000, 0x1, 0x3f, r0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='net/raw\x00') ioctl$TCSETSW(r1, 0x5403, &(0x7f0000000080)={0xa9e, 0x6, 0xc00000000, 0x5, 0x80000000, 0x200, 0x1, 0x20, 0x4, 0x5c6, 0x6, 0x2}) r2 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt(r2, 0x800000010d, 0xf, &(0x7f0000d14ffc)="02", 0x1) [ 422.999118] audit: type=1326 audit(1531720847.997:114): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=18719 comm="syz-executor7" exe="/root/syz-executor7" sig=9 arch=c000003e syscall=202 compat=0 ip=0x455ab9 code=0x0 [ 423.391898] audit: type=1326 audit(1531720848.390:115): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=18700 comm="syz-executor0" exe="/root/syz-executor0" sig=31 arch=c000003e syscall=202 compat=0 ip=0x455ab9 code=0x0 [ 423.888792] audit: type=1326 audit(1531720848.887:116): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=18719 comm="syz-executor7" exe="/root/syz-executor7" sig=9 arch=c000003e syscall=202 compat=0 ip=0x455ab9 code=0x0 06:01:46 executing program 4: pipe(&(0x7f0000000080)={0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x5421, &(0x7f0000000100)) 06:01:46 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x7fff) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000000140), 0x0, 0x200007fe, &(0x7f0000000000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x1e}}, 0x10) r1 = syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0x8, 0xc140) sendmsg$nl_xfrm(r1, &(0x7f0000000300)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000600)=ANY=[@ANYBLOB="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"], 0x144}, 0x1, 0x0, 0x0, 0x40000}, 0x4000) writev(r0, &(0x7f0000001400)=[{&(0x7f00000013c0)='8', 0x1}], 0x1) ioctl$sock_SIOCGIFBR(r1, 0x8940, &(0x7f0000000240)=@get={0x1, &(0x7f0000000140)=""/235, 0x400}) sendto$inet(r0, &(0x7f0000000000), 0xfffffffffffffe4e, 0xc0, &(0x7f00000000c0)={0x2}, 0x6) syz_open_dev$adsp(&(0x7f0000000280)='/dev/adsp#\x00', 0x1, 0x2) openat$vcs(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/vcs\x00', 0x8080, 0x0) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r1, 0xc0505405, &(0x7f0000000340)={{0xffffffffffffffff, 0x3, 0x4, 0x2}, 0xfff, 0x1, 0x3}) ioctl$SNDRV_TIMER_IOCTL_INFO(r1, 0x80e85411, &(0x7f0000000480)=""/126) shutdown(r1, 0x0) openat$nullb(0xffffffffffffff9c, &(0x7f0000000400)='/dev/nullb0\x00', 0x82000, 0x0) 06:01:46 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000000140)='gid_map\x00') read(r0, &(0x7f0000002300)=""/201, 0x16) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) sendfile(r1, r0, &(0x7f00000000c0), 0x4) read(r0, &(0x7f0000000000)=""/184, 0x8024a90e) recvmmsg(r1, &(0x7f00000021c0)=[{{&(0x7f0000000280)=@l2, 0x80, &(0x7f0000001400)=[{&(0x7f0000000100)=""/37, 0x25}, {&(0x7f0000000300)=""/4096, 0x1000}, {&(0x7f0000001300)=""/172, 0xac}, {&(0x7f00000013c0)=""/18, 0x12}], 0x4, &(0x7f0000001440)=""/28, 0x1c, 0x66d}, 0x4}, {{&(0x7f0000001480)=@nl=@unspec, 0x80, &(0x7f00000016c0)=[{&(0x7f0000001500)=""/202, 0xca}, {&(0x7f0000001600)=""/180, 0xb4}], 0x2, &(0x7f0000001700)=""/169, 0xa9, 0x9}, 0x1}, {{&(0x7f00000017c0)=@ll, 0x80, &(0x7f0000001e80)=[{&(0x7f0000001840)=""/205, 0xcd}, {&(0x7f0000001940)=""/143, 0x8f}, {&(0x7f0000001a00)}, {&(0x7f0000001a40)=""/70, 0x46}, {&(0x7f0000001ac0)=""/250, 0xfa}, {&(0x7f0000001bc0)=""/46, 0x2e}, {&(0x7f0000001c00)=""/199, 0xc7}, {&(0x7f0000001d00)=""/58, 0x3a}, {&(0x7f0000001d40)=""/1, 0x1}, {&(0x7f0000001d80)=""/221, 0xdd}], 0xa, &(0x7f0000001f40)=""/46, 0x2e, 0x8001}, 0x2}, {{&(0x7f0000001f80)=@xdp, 0x80, &(0x7f0000002080)=[{&(0x7f0000002000)=""/102, 0x66}], 0x1, &(0x7f00000020c0)=""/236, 0xec, 0x101}, 0x1}], 0x4, 0x102, &(0x7f00000022c0)={0x77359400}) 06:01:46 executing program 3: r0 = getpgrp(0x0) ptrace$setregs(0xd, r0, 0x738, &(0x7f0000000880)="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") r1 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x100, 0x0) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r1, 0xc0045516, &(0x7f0000000080)=0x70) ioctl$KDADDIO(r1, 0x4b34, 0x2) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r2, &(0x7f0000000640)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000600)={&(0x7f0000000700)=@acquire={0x16c, 0x17, 0x1, 0x0, 0x0, {{@in6=@remote={0xfe, 0x80, [], 0xbb}}, @in=@dev={0xac, 0x14, 0x14}, {@in=@local={0xac, 0x14, 0x14, 0xaa}, @in=@remote={0xac, 0x14, 0x14, 0xbb}}, {{@in=@loopback=0x7f000001, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0xa}}, 0xa, 0x9effffff}, [@tmpl={0x44, 0x5, [{{@in6=@remote={0xfe, 0x80, [], 0xbb}, 0x0, 0x32}, 0x0, @in6}]}]}, 0x16c}, 0x1}, 0x0) 06:01:46 executing program 2: sendmmsg(0xffffffffffffffff, &(0x7f0000000000), 0x0, 0xffffffffffffffff) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000180)='/dev/autofs\x00', 0x20000, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000040), &(0x7f0000000080)=0x4) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f00000002c0)=ANY=[@ANYBLOB="0300000001000000000007b4a8a7e54e019fa7224b578599fda35a40eeae929e1d9fa5d46d62c16a7aac98b7dc7a3aadf2805d18d11fb4f923627a804a21b430329a1be2bce5a40801026daea3c3b9cc431523f0d018f1b4414af7ed721235813e55d3f07b3fdcf90daa989c21f02547b30f7d4ae7f7e60fa1a380ad5cd84a22717b034314ea7b2c3e8986139676c5eeb584d4d5de42dbc2e55067937ce12999407bbe5013083c0173b3fe42bcae013a363fc8335fec2e059d36c8f0c632d3cfbbb68b42a2648bb030fb5a2de104fdf42b8f29279e2702e143ecd9402f00000000000000000000000000"], 0xa) bind$unix(r0, &(0x7f00000000c0)=@file={0x0, './file0\x00'}, 0x6e) ioctl$TIOCCONS(r0, 0x541d) 06:01:46 executing program 5: semop(0x0, &(0x7f00000000c0)=[{0x0, 0x8001}], 0x1) semop(0x0, &(0x7f0000000240)=[{0x0, 0x7fff}], 0x1) r0 = creat(&(0x7f0000000000)='./file0\x00', 0x8) getpeername$packet(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000140)=0x14) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000180)={r1, @empty, @multicast2=0xe0000002}, 0xc) socketpair(0x2, 0x6, 0x9, &(0x7f0000000040)={0xffffffffffffffff}) unlinkat(r2, &(0x7f0000000080)='./file0\x00', 0x200) semget$private(0x0, 0x5, 0x600) 06:01:46 executing program 0: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x4000, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000040)={0xffffffffffffffff}, 0x13f, 0x9}}, 0x20) write$RDMA_USER_CM_CMD_DISCONNECT(r0, &(0x7f00000000c0)={0xa, 0x4, 0xfa00, {r1}}, 0xc) clock_gettime(0x9, &(0x7f0000000100)) 06:01:46 executing program 7: gettid() r0 = openat$mixer(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/mixer\x00', 0x200000, 0x0) r1 = openat$cgroup_ro(r0, &(0x7f00000002c0)='memory.stat\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000040)={0x0, 0xd44, 0x6, 0xfffffffffffffff9, 0x2, 0x0, 0x81, 0x7f, {0x0, @in6={{0xa, 0x4e24, 0x3ff, @loopback={0x0, 0x1}, 0x8000}}, 0x4, 0x4, 0x4, 0xfffffffffffffffb, 0x10001}}, &(0x7f0000000100)=0xb0) setsockopt$IPT_SO_SET_ADD_COUNTERS(r1, 0x0, 0x41, &(0x7f0000000400)={'raw\x00', 0x2, [{}, {}]}, 0x48) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f0000000480)=r2, 0xffffffffffffffd2) timer_create(0x0, &(0x7f0000000300)={0x0, 0x10}, &(0x7f0000000240)) r3 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r3, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 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={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_buf(r1, 0x6, 0x0, &(0x7f0000000340)=""/161, &(0x7f0000000200)=0xa1) prctl$seccomp(0x16, 0x1, &(0x7f0000000180)={0x0, &(0x7f00000001c0)}) poll(&(0x7f0000587ff0), 0x0, 0x0) pipe2(&(0x7f0000000140), 0x4000) fcntl$setpipe(r3, 0x407, 0x9) timer_settime(0x0, 0x0, &(0x7f0000040fe0)={{0x0, 0x989680}, {0x0, 0x9}}, &(0x7f0000040000)) [ 481.954329] audit: type=1326 audit(1531720906.953:117): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=18734 comm="syz-executor7" exe="/root/syz-executor7" sig=9 arch=c000003e syscall=202 compat=0 ip=0x455ab9 code=0x0 06:01:47 executing program 2: r0 = socket$inet6(0xa, 0x1000000000003, 0x100000003) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = socket$inet(0x2, 0x6000000000000003, 0x4) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000280)='tunl0\x00', 0x10) sendto$inet(r1, &(0x7f0000000000), 0x0, 0x404c0c0, &(0x7f00000000c0)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendto$inet(r1, &(0x7f0000000040), 0x0, 0x0, &(0x7f0000000000)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x1c}}, 0x10) 06:01:47 executing program 3: perf_event_open(&(0x7f000001d000)={0x200000002, 0x70, 0x5, 0x108000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 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(0x200, &(0x7f0000000280), &(0x7f0000744000), &(0x7f0000001880), &(0x7f0000001900)) execve(&(0x7f0000000040)='./file0\x00', &(0x7f0000000540), &(0x7f00000006c0)) open$dir(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) [ 482.058365] device bridge_slave_1 left promiscuous mode [ 482.064227] bridge0: port 2(bridge_slave_1) entered disabled state [ 482.098479] device bridge_slave_0 left promiscuous mode 06:01:47 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$team(&(0x7f0000000080)='team\x00') ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000002b40)={'team0\x00', 0x0}) sendmsg$TEAM_CMD_OPTIONS_SET(r0, &(0x7f0000003ac0)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000003240)={0x90, r1, 0x225, 0x0, 0x0, {0x1}, [{{0x8, 0x1, r2}, {0xfffffffffffffd27, 0x2, [{0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4}}}]}}]}, 0x90}, 0x1}, 0x0) [ 482.104250] bridge0: port 1(bridge_slave_0) entered disabled state 06:01:47 executing program 0: perf_event_open(&(0x7f000001d000)={0x200000002, 0x70, 0x5, 0x108000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/mcfilter6\x00') r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='oom_score_adj\x00') sendfile(r1, r0, &(0x7f0000000100)=0x400000, 0x79ffffffffffff) [ 482.234798] team0 (unregistering): Port device team_slave_1 removed [ 482.263612] team0 (unregistering): Port device team_slave_0 removed [ 482.298276] bond0 (unregistering): Releasing backup interface bond_slave_1 06:01:47 executing program 3: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'lo\x00', 0x0}) ioctl$sock_SIOCGIFINDEX(r0, 0x8937, &(0x7f0000000040)={'bond0\x00', r1}) [ 482.338601] bond0 (unregistering): Releasing backup interface bond_slave_0 06:01:47 executing program 1: r0 = socket$inet6(0xa, 0x2000000000001, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000000080)=@dstopts, 0x8) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f0000000040)=@fragment, 0x8) 06:01:47 executing program 0: r0 = socket$inet6(0xa, 0x1000000000001, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") unshare(0x40000) [ 482.457986] bond0 (unregistering): Released all slaves 06:01:47 executing program 2: r0 = socket(0x5, 0x10000000000005, 0x8f) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000000080), 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x2}, 0x1c) sendto$inet6(r0, &(0x7f0000000100)='L', 0x1, 0x0, &(0x7f0000000040)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x5}, 0x1c) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000140)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000000180)=0x10) [ 484.379226] IPVS: ftp: loaded support on port[0] = 21 [ 485.093701] bridge0: port 1(bridge_slave_0) entered blocking state [ 485.100142] bridge0: port 1(bridge_slave_0) entered disabled state [ 485.107703] device bridge_slave_0 entered promiscuous mode [ 485.155113] bridge0: port 2(bridge_slave_1) entered blocking state [ 485.161528] bridge0: port 2(bridge_slave_1) entered disabled state [ 485.168969] device bridge_slave_1 entered promiscuous mode [ 485.215746] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 485.263176] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 485.399826] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 485.450360] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 485.673624] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 485.680948] team0: Port device team_slave_0 added [ 485.727718] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 485.735326] team0: Port device team_slave_1 added [ 485.782127] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 485.832840] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 485.881785] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 485.889509] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 485.898730] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 485.942138] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 485.949402] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 485.958680] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 486.451904] bridge0: port 2(bridge_slave_1) entered blocking state [ 486.458518] bridge0: port 2(bridge_slave_1) entered forwarding state [ 486.465349] bridge0: port 1(bridge_slave_0) entered blocking state [ 486.471760] bridge0: port 1(bridge_slave_0) entered forwarding state [ 486.479517] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 486.888236] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 488.305292] 8021q: adding VLAN 0 to HW filter on device bond0 [ 488.475331] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 488.641691] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 488.647924] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 488.656214] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 488.814279] 8021q: adding VLAN 0 to HW filter on device team0 06:01:54 executing program 7: r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x800) fcntl$setstatus(r0, 0x4, 0x4400) gettid() timer_create(0x3, &(0x7f0000000140)={0x0, 0x12}, &(0x7f0000b86ffc)) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) prctl$seccomp(0x16, 0x1, &(0x7f0000000180)={0x0, &(0x7f00000001c0)}) poll(&(0x7f0000587ff0), 0x0, 0x0) timer_settime(0x0, 0x0, &(0x7f0000040fe0)={{0x0, 0x989680}, {0x0, 0x9}}, &(0x7f0000040000)) 06:01:54 executing program 4: r0 = socket$inet6(0xa, 0x80002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000000300)) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/mixer\x00', 0x800000280, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000000140)={0x0, 0xc0, "5740390ad6328dad6504e7ead6b17919fc03de72ce6e6525fff20e0378b68ecc67ccab2327cb4bab1474862a9b352a8a180d6f88e00dc2b7800d45e8c78ca14fec0e48152a770e7d2fcb98cfdcb25309590b34a23fbce02e760782aff37c0c1340d748a469fe9111100a5ddaba9996b0010a692461c8bba83c24f10714e9bf67ae9dcb1eed8cf8feb151510655c919b6edb425de233ecf04684f86c343f0d4cf8410938421fd24ed9d44318fce40f9db8c760ce517eee8f4772c611ff52198c6"}, &(0x7f0000000000)=0xc8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000040)=@sack_info={r2, 0xa1, 0x6}, &(0x7f00000000c0)=0xc) socket$vsock_stream(0x28, 0x1, 0x0) write$eventfd(r1, &(0x7f0000000240)=0x5, 0x8) syz_emit_ethernet(0x36, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @link_local={0x1, 0x80, 0xc2, 0x9}, [], {@ipv4={0x800, {{0x8, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x32, 0x0, @remote={0xac, 0x223, 0x14, 0xbb}, @local={0xac, 0x14, 0x14, 0xaa}, {[@lsrr={0x83, 0x7, 0x5ef, [@multicast1=0xe0000001]}, @ssrr={0x89, 0x3}]}}, @igmp={0x0, 0x0, 0x0, @broadcast=0xffffffff}}}}}, &(0x7f00000002c0)) 06:01:54 executing program 1: r0 = socket$inet6(0xa, 0x10000000005, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000000180)=ANY=[@ANYRES32=0x0, @ANYBLOB="5f000000a336d2be59ac3eb1fe6998c0ae60f83ec31301f7f88078afb9b1029056f8a75402fe6fc5ebc7ed0c64a8aa3ea9076b6a60eb31ddc4833d6b37d4bc05a1af2b5787c7356d76404362af5c2e133b94eaeb4fbef26cba"], &(0x7f0000000000)=0x67) r2 = dup3(r0, r0, 0x80000) ioctl$sock_inet_udp_SIOCINQ(r2, 0x541b, &(0x7f0000000140)) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000100)=@assoc_value={r1, 0x8}, 0x8) r3 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$TIOCGLCKTRMIOS(r2, 0x5456, &(0x7f0000000080)={0x6, 0x180000000, 0x4, 0x1a, 0x8000, 0x3, 0x0, 0x6133, 0x40000000000, 0xf0, 0xffffffff, 0x5}) setsockopt$IP_VS_SO_SET_TIMEOUT(r3, 0x10d, 0xb, &(0x7f0000000040)={0xf, 0x0, 0x80000000000007}, 0x3) io_setup(0x6, &(0x7f00000000c0)=0x0) io_cancel(r4, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x4e3e38be651a76af, 0x80000000, r2, &(0x7f00000002c0)="9f42e0d026e7f7fe22875ae65f5b59a4aa7a29296a154949b8963729e133f2d17b389a41d27b4557167b4e8b7b568df50f350d5ebf1ec1011ee9bd151592ec25779ede694070e6fae9947a564ca0f7b1c72d4c8a69012349a2988cf3c956c4d169aacdad39115ea056d1228b905cd02676a7fc484e84daeb8549a87f5b630e69079fac74b32dbc89887796aaad92bff0cc1ba927e1970a5c79cbad8135825dbf5081bf98ca594d2802c2feb018e2775e7807b4f00b2de28ed2b1dcda1b434a731d9900ae0c3868086c6fe10dfa4b4bcd7ef0df780fe6af375587b143eef7d59bd18edcf06d7925f1bb8e3c013c8d3d67c13a9341749a536c2c1b1bfb747c5bc764455228dcfbb01143a5d18eccf91941dd835b8eb90522b1bece0e97d93c3503b635b2f59a2ba1f7ced7b096cd180d767ebaea99aa6b3bf3b70eb9fd452c591d4c07dc6261bd8d87ede6d7ca7abe3d9a349da931b737e3c3be6cd2e68d20f179534e59a412303691c0e2dceea32585d70cfe8cb8fdf7239df737d5624be64a8bdeee2176d484e5cc573f760b067be9a2dcc740efd288faf9808bee895d602c37f4f6faaf7789742f87229027d7433ceb3d44a7f2baa0bd3650249ddf44d68faedd6603b9df27abac54834351d187643f2afc63f211bf8e577545a4d64a68de6c3017c484df28aac3384c8031bb09ce5fdd301129b8231018944f29f1e15a65294d252336c836bd5ef7ec05541c6283bebd23d3baa27407785ae500683f1745baa82e9c973d7d2ea4fa0f99ad5d76320ab7ebbfe511712ea6b2f7e2481fd68a943d8dda3e6a9fb9b263827f099670322af2fad79be6d65106ebd28eb01266c2dcdd146ecf18af36054b19523142e7c59cf37d77c4b95b7aee27f70cbd2295f70010a73f5f33434e391945c350b9d8db59c1ec4de194958504b614548c9df3a16041ba30805fb883e38dfbe13a295512f365408163b19bd317c71416597e9c14a6960bf2e0031941140873af2d3b15fc0555d9af513eb91230f5fc029eb5e0f06cdfd670171fcd4916ce0cef52680959aa87d93ea61be984248ee5ceb6b318c91ee19cc8db83064c13db93ff41d459b8de3002162e64aac48f10d3c7219867d5a158bed2e0f30b7d73e83cf3fab48be4c3aa87a7ab7eecb4832cab5287a43312039993db2c5e3663e935eef91fd55c3e4cced0cf4fd8bd0ce5cd7e7ef485f13897704522b39696e795abbc615ba92ca8a05f39a327d43b60f4d35ab02c6d77eb7bd1a57312ef5a5348c6d88ed9d6300c76bafa41eacb6f370648d242087c12f628609d4eae9e211d73ea8ddfcf4adb8ed5feeaece7b8427c42505fe26f5b1bce6542bee59393e72c93faa303b97e047421a423c3efd827b7394cddd5fb1385a1dbf4774f83d6248669706b08091a9e83cd331fc5429f1ac7caa1bd954db294414da08189b62f90190c461e0da6f9ef040763888f837c413d9c37787244176408964533bbf5560f571912532599a9fda6009dbbb0e3a08163f2b98c133d6392f715da6f0c86d429b0edd0addc0e917292ef34aabd94506e4ef7395ee0db793b858c71f2079785951c03d1d3d39a5609aff6ba4400c5279d0f427bab25a173eee651cefcd0e0a403e05b046d070ea29f82a266918a84841d010640a920adb060c549039538ab8984219b88c7dcd979af3ce92238383584f0280846793df1360db76bea6db90496ee47c85ba291245720b7c1e3ba829eef0ed6538b0661254f760484c9e482f7332760d07e102e8ed3efdf62c74158e4195b283c7ec5f7a6fcbbffc487649f25fb22fe54c583f7bfa2c588a68d22e53a5103a7e0205c788c420e969a125569929cbe55450fe6a5ae5a146a5e6ff485faaf68404c1515f2da799a6a86d70ed2d0b1e99831ffa8df7c47bc3c7eee19162870594d3ed39e6390265b91738bfc85409b9c81298a399fb4343219b58e88206c424a252cd799f46c012baa08b48c24f3d0a411f77f6ea6da2c58b291d976a84fcd59860c0657f5ab41b4a31b3642bee9bbe70736f53ac8f60aeeac941ad2e41069966aef1a06bb61cab146ac2e44ebcfcc6c86d3c4a8d4e61edead17a48d948e40f7e31b220ccfff9c429b896756cc71f943569c2c19df37565becbf7f0acf4e666a2da9a3c118aba0ca17400016f0f70636cf13ca5d9442818a91feaf744c586777644eb4a7f252da712aca6573b579217e96a2832316f790b6303bbed54541ba53f7a223e4e1b934fbef5fd5bf785b1e35d2b0b81e1e0c78fc679ea59d5072ea78b33aef94f692118809dd0077cf45b88965945de1445d7f2b62f4fb1a800181d838b8a2fc7eb6193cc85fe9497d777c9a633880fc329d6aa82b48c3656fc4753397ca8492ac0a6c236d8d00e5fc7c787d4657bae365871ed3a4d7c5f4d70e580ade4194d61541318f7a1e86226a6aa685993cc2eda1116a7aa701f02e09136cdbaf017fea4947d504307c13756e39912052e789291a729f1ee5021af2db508ffb4a97454dc78f981ba5ef54b8b558d38705b6707f9a915bddb33978394b74e82e3e158c084fca5039f67c6b6878e346af3fc0f146cc497391330e85e811a587f7d222a8e548656d953bf91f40cc78691b2475b25273b5a9135db6a02ea392b747725175b0c41bc878c1ef0244c24b94e8cd78bde6539957992f9700e5b12148606985f1d56d876c16c6754965ad1cc0d71e489f48abd8cb839a37536f442ddfbce6794d72d6ab37d52e0256963520ad0d659673640ef3c6a9a15ba6160d6dd5c6bb19f51e738ce2af462fd44b3472aada34697a348b4a734b4509a6a78eadb4cbb270d5b75aa33d15825b8d1522dab77ed32e7025c475a0889509f2bbc53b92182d593f7fd55c2743391b45d8dc963796313fd10d43d17e45afc0c239c91fef3d771fbd2be16443a28ae27e640817e16e0103be61ef6da8fd509b0afff6b9da29cb62cdc045688c0f1a9a6551590be9dd94fe3c881c9ec05a54bb04ee8f33e396c4c736cbfd147fc1535dcd9126a9c8865a3daf09f246a6597670634f9d2ac3f9378120b0392d0a8264950ab65ed39fdf02eda807ccfd3e9c51844a8fa76770b77a412c8001dfd3bae270f6ccca6262b26c9f976c7e4fa89f73d49fa60820996147542b69f61f7bd087a2d2765cc6f63a5a19fa3a7cf3b845a3424a554db64ae393d665f9eba4873baa2f53241e0a471803326c0755c54c695d45c1fdd9970d4f4858c01c2f31980d1596eeef373eb8d96fe83da507f32fcb1aff0f1ce634a116d7c615e74f7561f96436e22ca36fa4887a3a0d5e3d4bdeeaa37a11887775f2907080ee07a8c472d87a6310783988d92d11558be832e4867112348d40a2e9063375da4b0318b5ba6649a973ba4762bbe94c3446d15d59f133fbcb9718050ed7079ce645fed3437f9cd5e1d9dc32e3d903ba28c7edfaacbf3d90e97d1c5be6cb7101abd2f16c3993799671c517071082952c2d94a036abf23171839f9a5f82a9d503e14f5c8746c7698e761962f29d0966da043b7f024eb9ab6887878498a52760bf4bee68c1e8097ebaeda7f8720d8e692b321e10d2b6272273fe9e9751fec62d9151a443b38d9a7b6bb3dcf71e87a473e6bcbccf0ff6da3a68bcadfc5c0c0474f26506b031e9a275fbef4a448f910ed57f52faa032c2c0a7020bde71d9583b56f850f168027a616046319033622ff3c6bee0a6b27c484c08e26c1fd6b3cba0078750d560445927c08c570d69d7da7f387346e78fd596fb6a260be23cd9369f320809602735a0fb7b1579309f2fe67dd80b5b47346c7c40d037dfe1cf950c0da56587e80d5586bbd9d8f53bd72844c45f703d33ef902d93e7359a5f544beba6475c63f891b4b56c458e3e14c54328090412b3ea42a32ea03dd9f2c5b68cb69641e8fbb574ac0dd01d40733de6573785294e6853ba66ff845b03057c4f5fe2c408aa58b31ff0a5710a936acb69f9b4b033cd29be23925b2c0e4f0b5ae418b7e9ecc81126b3ee8bc662dc3b330ac352475f8ded9f82a4ea2f46b8454497fbda75a2abe54ce545b9fe6bd6552ffd7b20703f896558472d4ee3bea6072e6acb707e3c1e7ffdd6e31556629fd05b57146ca40fefc4f6dc54732542bf9c74f49d78f157ff882e3705378f5fa1083886ac7ebf1a6c16689e73148b9ef62701a7142277ed59f962f0f9de55ba3448581a576f3a1ffbf1701bf2dcf7ce0e6536dec02f783939bc414ba54b93dd90a855a7b606d4f37ba33455eaa6e9671125571ad31b2fa6ea58b1be8522ca761fb2cef89a66ba5169b0e8af216c4b6107bd8f99cc22a987d4205abff4f9791bccc81d845fe278f1363ef8e9cbe2d7e28d32042aeca38ab4141c86466a59c5bb84686d4c82211dc3f003902802a7362fe964bfcbb0eab307ab7c55616aae68e934603eb6a48943a1d5c9f61e9c6cdc726975ec81fb424e02912ea80bd4c7ca4f7183ff4cf16fe364f8db4e0cccbe4fbe1f4ccdb76318e19774f67527c6f7e920320ae10385ac4d70aafa2960fac6de916a7f7911dfe8d5b76a5e7e6a19d475d2d0865a63d607e936ce00abdf3946e63727531e0be5f876c170d052b4751a9c84251bce0db94067eb7f214b17e2a0b5b9e973e52fde5638dcfddcca6af6e622fee141c5860150f43b01328c1e3ac6f2025600826304a70b20d851bd3d35dd4523574294b8de908219c40810ebec88e0aeb62c1d686f0629d4542ed0ad9f37286621a2f74852f5a79c67fe5e29740a979fad4a1ef903196206bea5783d36d3c577a2274a17033513016ffe36bc61ef096cefb0af9e996992edf988e9e6c40d7770dc35dee636ac751b2b4f513a6700d6195bcb681703db5cab761e8f3c9893202cfa5257900aab786f8514781912f53da26677a1dcddfb4ef856f7e06e1af831b5e69a7cf53150275e1dc2a5acb9fd921bdafff026d3554408b5cbd68ff58fa8860882aa33788a07668566ada6289a5c5c2199106c86aa986774ad58504e710056c121fa92ad9d70a5f3657a3e7e81851826e3e9d9a9783e4d34642285fd8f81274bae1adad33fc60612496db0192dab54898d2055e756c9bbd50654b5367f6671570bd4d36e43f9a5778984bb53889f3a8c78bccb63829c92f419bce34b3f80b7517b42b860be6accb6a6559aa98134cc3432c01639acbce822cabd2bb5da0ad6350c350e80125ac82cf272b4c99bf005a2e15fca89c0618a37b195bb942dbc5a82c918ea38219e4caf074792e4cec20990b91d087abeb223ebdb75e3c77bdf7202a52e4666209c24c24c167cdbf76b9b2ad31c78388052b88cc5ce7a74834c049fd94be296b7ba3de403d8a24d454ec7d3d53a0e4b59227c5cfa8e739d12bb8f67029d9518d31b43619d0e52162d036bd63b32d97a8255db0472d09412f353559f8047bfe192ae0c4de0435ccce4c6a87a6ab900d24a0036d764fde2cab6b2d170579bda954f4149dd211d3656ec394fe43d3ab229a720f78142f47aa17687817c51ffbd1c57bd9dc48138f7a93e41d6b7d4df47606bde421e74e48b77efa58c0ec9ea9ea7bcc581f132b5aab49589c0025274a414aae6aff7fda012ecf10211a79a29b1c0315dc88996db0ac62ccc69a5a0c31c039b275df227447e65a9456431dad1203d8ebf22212297d6d3d1e7ce22b143c8aff90e95acab32da89536747d009b95224ae9b7e08de00367a4a9da8d007f04fbdf263305b734070366e7148192a6545bac3c8a791d514a069dbb4220709df7b9167cc713a410c284b48e3ea0652", 0x1000, 0x2, 0x0, 0x0, r2}, &(0x7f0000000240)) 06:01:54 executing program 6: r0 = memfd_create(&(0x7f0000000140)='#em1#+\x00', 0x0) write(r0, &(0x7f0000000040)='\x00l', 0x2) sendfile(r0, r0, &(0x7f0000001000), 0xffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x88000000004, 0x11, r0, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 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={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r1, 0x4008240b, &(0x7f0000000240)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff, 0x0, 0x1a4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000200)}}) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000000000)=0x2) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000000080)=0x2, 0x4) 06:01:54 executing program 0: uselib(&(0x7f0000000040)='./file0\x00') mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) mount$fuseblk(&(0x7f0000000280)='/dev/loop0\x00', &(0x7f00000002c0)='./file0\x00', &(0x7f0000000340)='fuseblk\x00', 0x0, &(0x7f0000000900)={{'fd', 0x3d}, 0x2c, {'rootmode', 0x3d}, 0x2c, {'user_id', 0x3d}, 0x2c, {'group_id', 0x3d}, 0x2c}) r0 = open(&(0x7f0000000140)='./file0\x00', 0x8040, 0x100) accept$unix(r0, 0x0, &(0x7f0000000080)) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f00000000c0)={0x0, 0x74, "d71efb948aa13d9396c6e7bc1676af02c5583d41210ddc5aa0ef68bb3a666abf5caa2fa49e220de6e3088b0f3cc1b7d3a3cc680054e3304f66895e2e3d32f6ca2adfa825a8c6f2b0ae4d6af4a3fb7fe35a9f2ecadb96000f58043fc4af1f95fe0b95a1da87a7eab7914535d8261007e1c7d2fc15"}, &(0x7f00000001c0)=0x7c) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000380)={r1, @in6={{0xa, 0x4e23, 0xff, @mcast1={0xff, 0x1, [], 0x1}, 0x10000}}, 0x0, 0x1}, 0x90) setsockopt$IP_VS_SO_SET_TIMEOUT(r0, 0x0, 0x48a, &(0x7f0000000180)={0x400, 0x7ff, 0x1f}, 0xc) 06:01:54 executing program 5: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x3ff, 0x80000) ioctl$KDGKBSENT(r1, 0x4b48, &(0x7f0000000080)={0x1000, 0x6, 0x1}) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000000140), &(0x7f0000000180)=0x4) write$RDMA_USER_CM_CMD_JOIN_IP_MCAST(r0, &(0x7f00000000c0)={0x10, 0x30, 0xfa00, {&(0x7f0000000000), 0x0, {0x1b, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x38) accept$inet(r1, &(0x7f0000000200)={0x0, 0x0, @multicast2}, &(0x7f0000000240)=0x10) ioctl$TCSETAF(r1, 0x5408, &(0x7f0000000100)={0x3e00, 0xffff, 0x80, 0x0, 0x10000, 0x2, 0x0, 0x49a039db, 0x2, 0x4}) 06:01:54 executing program 3: mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x0, 0x5c831, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0xf) 06:01:54 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$inet(0x2, 0x2, 0x6) setsockopt$inet6_int(r0, 0x29, 0x2, &(0x7f0000002d00)=0x1, 0x4) r2 = dup3(r0, r1, 0x0) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000000140)=0x7fd, 0x4) setsockopt$inet_int(r2, 0x0, 0x8, &(0x7f0000000100)=0x5ff9, 0x2e8) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f0000000040)={'ip6_vti0\x00', &(0x7f0000000180)=@ethtool_drvinfo={0x3, "046b6c5d3238e725394d6344dc8c5bea7816142be6ea1cbcb500cf854d0dc38d", "80ea30933e96bc7f30dc7ea3e6cf5a800e8c31afd3842296202a2c7e6214cd69", "5a0fa640126f092c54986f39180b57f38a86fe2a8c34540d95fe40f03946761c", "ab5af7b08ea8d047121188155441907f863eaedfd8e03bfe63946171907c7e79", "64077675863deb303d1d8352f36eab6d56a7be5258128b46f8e40ee3a497860c", "6dfab2657ff2acf8eaf64437", 0xfffffffffffff827, 0xfff, 0x0, 0x7fffffff, 0xffffffffffffff44}}) sendto$inet(r1, &(0x7f0000832fff), 0x0, 0x0, &(0x7f0000000000)={0x2, 0x4e20}, 0x10) recvmsg(r1, &(0x7f00005b7000)={0x0, 0x0, &(0x7f0000000040), 0x0, &(0x7f0000002b40)}, 0x2020) [ 489.927886] audit: type=1326 audit(1531720914.926:118): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=19046 comm="syz-executor7" exe="/root/syz-executor7" sig=9 arch=c000003e syscall=202 compat=0 ip=0x455ab9 code=0x0 06:01:55 executing program 3: socket$inet6_tcp(0xa, 0x1, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@empty, 0x8, 0x2, 0x2, 0x1, 0xffffffffffffffff}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f00000000c0)={@loopback={0x0, 0x1}, 0x800, 0x80002, 0x0, 0x0, 0x0, 0xfd}, 0x20) 06:01:55 executing program 0: r0 = getpgrp(0x0) r1 = gettid() rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) rt_tgsigqueueinfo(r0, r1, 0x8, &(0x7f000058a000)={0x0, 0x0, 0x5}) recvmsg(0xffffffffffffffff, &(0x7f00000004c0)={&(0x7f0000000000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast1}}}, 0x80, &(0x7f0000000340)=[{&(0x7f00000016c0)=""/4096, 0x1000}, {&(0x7f0000000080)=""/116, 0x74}, {&(0x7f0000000100)=""/8, 0x8}, {&(0x7f0000000140)=""/205, 0xcd}, {&(0x7f0000000240)=""/210, 0xd2}], 0x5, &(0x7f00000003c0)=""/248, 0xf8, 0x400}, 0x20) getsockopt$inet_buf(r2, 0x0, 0x28, &(0x7f0000000500)=""/213, &(0x7f0000000600)=0xd5) r3 = signalfd4(0xffffffffffffffff, &(0x7f0000006000)={0x7fffffff}, 0x8, 0x0) readv(r3, &(0x7f0000001680)=[{&(0x7f0000000640)=""/4096, 0x1000}], 0x1) 06:01:55 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x151) connect$inet6(r0, &(0x7f0000000140)={0xa}, 0x1c) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000480)={{{@in6=@mcast1={0xff, 0x1, [], 0x1}, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {0x0, 0x0, 0x0, 0x2}}, {{@in6=@mcast1={0xff, 0x1, [], 0x1}, 0x0, 0x2b}, 0x0, @in6=@dev={0xfe, 0x80}}}, 0xe8) r1 = socket$inet(0x2, 0x80005, 0x20) ioctl$sock_inet_SIOCRTMSG(r1, 0x890d, &(0x7f0000000040)={0x7, {0x2, 0x4e21, @loopback=0x7f000001}, {0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x2, 0x4e21}, 0x1, 0x8001, 0x5, 0x8001, 0x1, &(0x7f0000000000)='rose0\x00', 0x8, 0x1, 0x1}) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000440)=[{}], 0x22a1) 06:01:55 executing program 1: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETNOCSUM(r0, 0x400454c8, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'\x00', 0xc201}) ioctl$TUNSETPERSIST(r0, 0x400454de, 0x719001) 06:01:55 executing program 4: mprotect(&(0x7f0000004000/0x3000)=nil, 0x3000, 0xffd) socket$inet6(0xa, 0xf, 0x0) r0 = socket(0x20000000000080a, 0x2, 0x7) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='syz_tun\x00', 0x10) getsockopt$sock_buf(r0, 0x1, 0x19, &(0x7f0000b56f40)=""/192, &(0x7f0000004ffc)=0xc0) openat$null(0xffffffffffffff9c, &(0x7f0000000040)='/dev/null\x00', 0x100, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000080)={0x2, [0x0, 0x0]}, &(0x7f00000000c0)=0xc) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000100)={0x3, 0x4, 0x1, 0x7fff, r1}, 0x10) fcntl$setlease(r0, 0x400, 0x3) 06:01:55 executing program 2: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mount(&(0x7f0000000100)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) chdir(&(0x7f0000000180)='./file0\x00') creat(&(0x7f0000000700)='./bus\x00', 0x0) link(&(0x7f0000000240)='./bus\x00', &(0x7f0000000280)='./file0\x00') 06:01:55 executing program 3: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) clock_gettime(0x0, &(0x7f0000000180)={0x0, 0x0}) pselect6(0x40, &(0x7f0000000000)={0x1, 0x6, 0x9, 0x4, 0x3, 0x6, 0x7, 0x7fffffff}, &(0x7f0000000040)={0x6, 0x0, 0x6, 0x9, 0x4, 0xff, 0x8, 0xb68}, &(0x7f0000000140)={0xffff, 0x7, 0x100000001, 0xfff, 0x100000001, 0x7, 0x9, 0x9}, &(0x7f0000000200)={r1, r2+30000000}, &(0x7f0000000280)={&(0x7f0000000240)={0x65e}, 0x8}) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000580)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) rt_sigprocmask(0x0, &(0x7f00000000c0)={0xfffffffffffffffa}, 0x0, 0x8) r3 = gettid() tkill(r3, 0x11) pselect6(0x40, &(0x7f0000000080), &(0x7f0000000fc0), &(0x7f0000013fc0), &(0x7f0000000100), &(0x7f0000000ff0)={&(0x7f00000001c0), 0x8}) tkill(r3, 0x2a) 06:01:55 executing program 0: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ppp\x00', 0x30004, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000000100)=""/246) write$vnet(r0, &(0x7f0000000740)={0x2100, {&(0x7f0000000880)=""/173, 0xad, &(0x7f0000000940)=""/235}}, 0x68) fstat(r0, &(0x7f0000000000)) [ 490.800682] audit: type=1326 audit(1531720915.798:119): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=19046 comm="syz-executor7" exe="/root/syz-executor7" sig=9 arch=c000003e syscall=202 compat=0 ip=0x455ab9 code=0x0 06:01:55 executing program 7: gettid() timer_create(0x3, &(0x7f0000000140)={0x0, 0x12}, &(0x7f0000b86ffc)) r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x2de500, 0x0) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_GET_INFO(r1, &(0x7f00000001c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x14, r2, 0x420, 0x70bd25, 0x25dfdbff, {0xf}}, 0x14}, 0x1, 0x0, 0x0, 0x4000}, 0x20008044) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 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={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) prctl$seccomp(0x16, 0x1, &(0x7f0000000180)={0x0, &(0x7f00000001c0)}) poll(&(0x7f0000587ff0), 0x0, 0x0) timer_settime(0x0, 0x0, &(0x7f0000040fe0)={{0x0, 0x989680}, {0x0, 0x9}}, &(0x7f0000040000)) 06:01:55 executing program 4: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f760070") ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f00000000c0)=0x0) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/mixer\x00', 0x101400, 0x0) r3 = perf_event_open(&(0x7f0000000040)={0x5, 0x70, 0xd9f5, 0x3, 0xfff, 0xf6d6, 0x0, 0xffffffffffff967a, 0x6000, 0x4, 0x4, 0x3, 0xffffffff, 0x3f, 0x4000000000, 0x3, 0x1, 0x4, 0x11d, 0x100, 0xe274, 0x2, 0x2, 0xffff, 0xfff, 0x90bf, 0x7fffffff, 0x401, 0x8, 0x512, 0x5, 0xfffffffffffffffb, 0x2, 0x5d6, 0x2, 0x1, 0x3, 0xdaa, 0x0, 0xffffffffffff7750, 0x2, @perf_bp, 0x200, 0x7fffffff, 0x2, 0xd21595e5e31453ad, 0x9, 0x0, 0x1}, r1, 0x6, r2, 0x1) r4 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000081, 0x0, 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={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r3, 0x40042408, r2) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r4, 0x2405, r4) 06:01:55 executing program 2: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) r1 = socket$inet6(0xa, 0x1000000000002, 0x4) ioctl(r1, 0x8912, &(0x7f0000000000)="025cc83d6d345f8f762070") setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @dev={0xac, 0x14}}], 0x10) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f0000000040)={'vcan0\x00', 0x8}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000080)={r2, 0x1}, 0x8) 06:01:55 executing program 6: r0 = socket$inet(0x2, 0x805, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x5, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000b5f000)="070704002a", 0x5) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000100)={r0}) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000140)={{{@in=@rand_addr, @in=@multicast2}}, {{@in6=@mcast2}, 0x0, @in6=@remote}}, &(0x7f0000000240)=0xe8) getsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000000000)=""/164, &(0x7f00000000c0)=0xa4) pipe2$9p(&(0x7f00000003c0), 0x800) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000280)={0x0, 0xfffffffffffffffd}, &(0x7f00000002c0)=0x8) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000300)={r2, 0x4, 0x0, 0x5, 0x4}, &(0x7f0000000340)=0x18) 06:01:55 executing program 0: pause() mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) mount(&(0x7f0000000400)='./file0\x00', &(0x7f00000003c0)='./file0\x00', &(0x7f0000000300)='\x00\x00\x00\x00\x00\x00', 0x2, &(0x7f0000000280)) mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000000340)='bdev\x00', 0x100000, &(0x7f00000002c0)) mount(&(0x7f0000000240)='./file0\x00', &(0x7f0000000100)='.', &(0x7f00000001c0)='loefs\x00', 0x9004, 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='.', &(0x7f0000000140)='vxfs\x00', 0x3080, &(0x7f0000000200)) mount(&(0x7f00000008c0)='.', &(0x7f0000000080)='.', &(0x7f0000000040)='mslos\x00', 0x5010, &(0x7f0000000ac0)) mount(&(0x7f0000377ff8)='.', &(0x7f0000187ff8)='.', &(0x7f0000753000)='mslos\x00', 0x5010, &(0x7f0000000200)) rmdir(&(0x7f0000000180)='./file0\x00') 06:01:55 executing program 1: r0 = socket$inet6(0xa, 0x7, 0x6d1) ioctl(r0, 0x8912, &(0x7f0000000000)="de0447c1df4d4cb1dea81cda58c0c3da0ac23b881f60fc767a58092830d343128538d3309e9a946336a51f71e8f129715c3e1237a306253ef807b9db1b494db7c7354f469c2d8b8ebd50bee81fb6e30dbd22ca69e47c5a6e385924920edeaaaf07a0733dd2") r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x40004, 0x0) connect$can_bcm(r1, &(0x7f00000000c0)={0x1d}, 0x10) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x100000000003, 0x4000000031, 0xffffffffffffffff, 0x0) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt(r2, 0xff, 0x1, &(0x7f0000000040), 0x2) 06:01:55 executing program 5: r0 = socket$inet6(0xa, 0x806, 0x0) r1 = dup2(r0, r0) umount2(&(0x7f0000000000)='./file0\x00', 0x4) connect$inet6(r1, &(0x7f0000000100)={0xa, 0x0, 0x0, @loopback={0xc3adffff00000000, 0x1}}, 0x1c) [ 491.000774] audit: type=1326 audit(1531720915.998:120): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=19105 comm="syz-executor7" exe="/root/syz-executor7" sig=9 arch=c000003e syscall=202 compat=0 ip=0x455ab9 code=0x0 06:01:56 executing program 4: r0 = socket$netlink(0x10, 0x3, 0xfffffffffffffffe) ioctl$SNDRV_CTL_IOCTL_POWER_STATE(0xffffffffffffffff, 0x800455d1, &(0x7f0000000100)) getsockopt$netlink(r0, 0x10e, 0x5, &(0x7f0000000180)=""/4, &(0x7f0000000200)=0x4) fallocate(r0, 0x22, 0x1, 0x3) r1 = openat$uinput(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/uinput\x00', 0x40080, 0x0) sendmsg$alg(r1, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000440)=[{&(0x7f0000000500)="fa5580a29f9d66e6fc10c45ae9f9949e6befd39cc7791910edfe80b5031782fb284fff7ef2d90a81dd54b10ec373f1b287460981aa0df9458f0fd980f7f8c0f535a86f37245e4eb7de151cc14ed0568d6fcd2084a500ad616867b48e9fe255a5ea35de6784a52c713b60adb41fd5788e8f2d847588ebb4f43c6972a93e6a5ae391482847194d4932f0a65e990e58a8873e414aa748099409b3eed75ca080196412c15165849a26359e17cf", 0xab}, {&(0x7f0000000240)="dff70e8a06ae5f68edbae9f0a8ad9d127b3bb2eeaf8b09e3cea4488898d6af51858a1cf71b623f97d3bd1734edc6ea3d6957898a9e210ba3f9ac79326d2ac6c8817e50de176896950a9251bd6a812688f3d9505558d5d08bfe7069e579e83f75a96bbaf2ef61db276f26dcd876576ed03c7968e55960ded00d16b4e8bbed9d6c1ba75cc9188fad10a4cda3029695fcd4f68a7203d6b1761855bb9afb2e08536106a0d00dd75ddfe331962129a17ed4f603c53df0e9bef3d02ab12869a6791caeefa30823fd925e4699af03120c1a48e9f6a051b8361684619d6ecfb18841d346", 0xe0}, {&(0x7f0000000340)="7756f219c15b18c54788c6f870744fdbae2da7dc548e589d87b8a39177e2786666e8dec53e2e53d78a82f5c6a01462b4dbf5a6fcee4bf2b34444cb30884261155e5cf94fb8bc4b807eef08bceb8b3d3061ea64b9dbc8db6ebac823b264958f7e82534c5370db8fb9cb05c33301841216590afd0b044e4dbce74e3f4771af19b8f671645500e215cf70cc08cbd13ad85e60b2267265355d91015821bab7cf33431f1a4f86a0ee6da23a130579b08aa744cbbab906f3493f99f4cc5190cf22279fafd86b14", 0xc4}], 0x3, &(0x7f0000000480)=[@op={0x18, 0x117, 0x3}, @assoc={0x18, 0x117, 0x4, 0x6}], 0x30, 0x8000}, 0x10) ioctl$void(r0, 0xc0045c78) getsockopt$netlink(r0, 0x10e, 0x8, &(0x7f0000000000)=""/4, &(0x7f0000000080)=0x4) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000140)={0x0, &(0x7f00000000c0)}, 0x10) write(r0, &(0x7f0000000040)="e9f920c52a3d", 0x6) 06:01:56 executing program 5: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 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={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) prctl$void(0x27) 06:01:56 executing program 6: r0 = socket(0x2, 0xa, 0x0) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r0, 0x111, 0x5, 0x0, 0x4) getsockname$netlink(r0, &(0x7f00000000c0), &(0x7f0000000100)=0xc) 06:01:56 executing program 1: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0x0, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000040), &(0x7f00000000c0)=0xc) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000b6dfc8)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000327f68)={0x2, 0x400000000000005, 0x0, 0x8, 0xe, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, @sadb_sa={0x2, 0x1}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @dev={0xfe, 0x80}}}]}, 0x70}, 0x1}, 0x0) 06:01:56 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x1d) write(r0, &(0x7f0000000100)="2700000014000707030e0000120f0a0011000108f5fe0012ff000000078a151f75080039000500", 0x27) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_DEL_SERVICE(r0, &(0x7f00000003c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x600080}, 0xc, &(0x7f0000000380)={&(0x7f00000000c0)={0x30, r1, 0x2, 0x70bd25, 0x25dfdbfe, {0x3}, [@IPVS_CMD_ATTR_DEST={0x1c, 0x2, [@IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0xeb1}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x101}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e22}]}]}, 0x30}, 0x1, 0x0, 0x0, 0x41}, 0x497675f5c543cbbe) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000000400)) socketpair$inet_udplite(0x2, 0x2, 0x88, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_MCAST_MSFILTER(r2, 0x0, 0x30, &(0x7f0000000140)=ANY=[@ANYBLOB="030000000000000002004e22e0000002000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000010000000300000002004e22ffffffff00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000e0b46435c2d8353000000000000000000000000000000000000000000000000000002004e20ac1414aa00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e20000000a2000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x210) 06:01:56 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") r1 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$VHOST_SET_FEATURES(r1, 0x4008af00, &(0x7f0000000080)=0x200000000) write$vnet(r1, &(0x7f00000018c0)={0x1, {&(0x7f0000001640)=""/211, 0xd3, &(0x7f0000001800)=""/130, 0x0, 0x2}}, 0x68) ioctl$int_in(r1, 0x40000000af01, &(0x7f0000000300)) ioctl$VHOST_SET_VRING_ADDR(r1, 0x4028af11, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000001740)=""/163, &(0x7f00000019c0)=""/246, &(0x7f0000000640)=""/4096}) r2 = openat$audio(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/audio\x00', 0x0, 0x0) setsockopt$EBT_SO_SET_COUNTERS(r0, 0x0, 0x81, &(0x7f0000000580)={'broute\x00', 0x0, 0x0, 0x0, [], 0x2, &(0x7f0000000540)=[{}, {}, {}], 0x0, [{}, {}]}, 0x98) close(r2) write$vnet(r1, &(0x7f0000000340)={0x1, {&(0x7f0000000000), 0x0, &(0x7f0000000140)=""/139, 0x0, 0x2}}, 0x68) socket$packet(0x11, 0x3, 0x300) ioctl$VHOST_SET_MEM_TABLE(r1, 0x4008af03, &(0x7f00000007c0)=ANY=[]) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/ignore_tunneled\x00', 0x2, 0x0) write$vnet(r1, &(0x7f00000004c0)={0x1, {&(0x7f00000003c0)=""/247, 0xb870ca92, &(0x7f0000000280)=""/118, 0x3, 0x2}}, 0x39f) ioctl$VHOST_VSOCK_SET_RUNNING(r2, 0x4004af61, &(0x7f0000000200)) ioctl$VHOST_NET_SET_BACKEND(r1, 0x4008af30, &(0x7f0000f1dff8)={0x0, r2}) 06:01:56 executing program 5: sendmsg(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000100), 0x28a, &(0x7f0000000000)}, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f0000004140)='/dev/net/tun\x00', 0x8040, 0x0) socketpair(0x5, 0x1, 0x0, &(0x7f0000000740)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TUNSETVNETBE(0xffffffffffffffff, 0x400454de, &(0x7f0000000100)=0x3) recvmmsg(r1, &(0x7f0000004640)=[{{0x0, 0x0, &(0x7f0000000600)=[{&(0x7f0000000000)=""/252, 0xfc}, {&(0x7f0000000140)=""/54, 0x36}, {&(0x7f0000000200)=""/197, 0xc5}, {&(0x7f0000000300)=""/235, 0xeb}, {&(0x7f0000000400)=""/247, 0xf7}, {&(0x7f0000000500)=""/197, 0xc5}], 0x6, &(0x7f0000000780)=""/235, 0xeb, 0x5d}, 0x7fffffff}, {{&(0x7f0000000680)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @remote}}}, 0x80, &(0x7f0000001dc0)=[{&(0x7f0000000880)=""/238, 0xee}, {&(0x7f0000000980)=""/174, 0xae}, {&(0x7f0000000a40)=""/191, 0xbf}, {&(0x7f0000000180)=""/24, 0x18}, {&(0x7f0000000700)=""/1, 0x1}, {&(0x7f0000000b00)=""/168, 0xa8}, {&(0x7f0000000bc0)=""/196, 0xc4}, {&(0x7f0000000cc0)=""/175, 0xaf}, {&(0x7f0000000d80)=""/4096, 0x1000}, {&(0x7f0000001d80)=""/34, 0x22}], 0xa}, 0x2460}, {{&(0x7f0000001e80)=@ipx, 0x80, &(0x7f0000001f40)=[{&(0x7f0000001f00)=""/58, 0x3a}], 0x1, &(0x7f0000001f80)=""/79, 0x4f, 0x1000}, 0x3}, {{0x0, 0x0, &(0x7f0000003000)=[{&(0x7f0000002000)=""/4096, 0x1000}], 0x1, &(0x7f0000003040)=""/81, 0x51, 0x1d3b7b34}, 0x6}, {{0x0, 0x0, &(0x7f0000003440)=[{&(0x7f00000030c0)=""/187, 0xbb}, {&(0x7f0000003180)=""/201, 0xc9}, {&(0x7f0000003280)=""/254, 0xfe}, {&(0x7f0000003380)=""/34, 0x22}, {&(0x7f00000033c0)=""/126, 0x7e}], 0x5, &(0x7f00000034c0)=""/96, 0x60, 0x3}, 0x8}, {{&(0x7f0000003540)=@alg, 0x80, &(0x7f0000003740)=[{&(0x7f00000035c0)=""/8, 0x8}, {&(0x7f0000003600)=""/33, 0x21}, {&(0x7f0000003640)=""/242, 0xf2}], 0x3, &(0x7f0000003780)=""/189, 0xbd, 0x5}, 0x5}, {{&(0x7f0000003840)=@nl=@proc, 0x80, &(0x7f0000003dc0)=[{&(0x7f00000038c0)=""/177, 0xb1}, {&(0x7f0000003980)=""/177, 0xb1}, {&(0x7f0000003a40)=""/172, 0xac}, {&(0x7f0000003b00)=""/119, 0x77}, {&(0x7f0000003b80)=""/239, 0xef}, {&(0x7f0000003c80)=""/246, 0xf6}, {&(0x7f0000003d80)=""/53, 0x35}], 0x7, &(0x7f0000003e40)=""/68, 0x44, 0x1000}, 0x4}, {{&(0x7f0000003ec0)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @local}}}, 0x80, &(0x7f0000004280)=[{&(0x7f0000003f40)=""/215, 0xd7}, {&(0x7f0000004040)=""/202, 0xca}, {&(0x7f0000004140)}, {&(0x7f0000004180)=""/214, 0xd6}], 0x4, &(0x7f00000042c0)=""/138, 0x8a, 0x6d}, 0x1944}, {{&(0x7f0000004380)=@generic, 0x80, &(0x7f00000045c0)=[{&(0x7f0000004400)=""/121, 0x79}, {&(0x7f0000004480)=""/165, 0xa5}, {&(0x7f0000004540)=""/77, 0x4d}], 0x3, &(0x7f0000004600)=""/18, 0x12, 0x7}, 0x9}], 0x9, 0x20, &(0x7f0000004880)={0x0, 0x1c9c380}) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x8946, &(0x7f00000001c0)='bond0\x00') 06:01:56 executing program 3: r0 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_int(r0, 0x10d, 0x4000000cc, &(0x7f0000000200), &(0x7f0000000000)=0x14) r1 = syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0x5, 0x0) r2 = inotify_add_watch(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x400040c) inotify_rm_watch(r1, r2) [ 491.394198] kernel msg: ebtables bug: please report to author: Wrong nr of counters 06:01:56 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000498000)={&(0x7f0000d55000)={0x10}, 0xc, &(0x7f0000c8d000)={&(0x7f0000bfdfdc)=ANY=[@ANYBLOB="20000000000101000000000000000000ff0085b7d77f6ecbc48c0100c52e0002"], 0x20}, 0x1}, 0x0) setsockopt$packet_tx_ring(0xffffffffffffffff, 0x107, 0xd, &(0x7f00000003c0)=@req={0x0, 0x80000000}, 0x10) [ 491.477251] kernel msg: ebtables bug: please report to author: Wrong nr of counters [ 491.612009] netlink: 12 bytes leftover after parsing attributes in process `syz-executor1'. [ 491.649791] netlink: 12 bytes leftover after parsing attributes in process `syz-executor1'. [ 491.836744] audit: type=1326 audit(1531720916.835:121): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=19105 comm="syz-executor7" exe="/root/syz-executor7" sig=9 arch=c000003e syscall=202 compat=0 ip=0x455ab9 code=0x0 06:01:57 executing program 7: r0 = gettid() timer_create(0x3, &(0x7f0000000140)={0x0, 0x12}, &(0x7f0000b86ffc)) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x3f2, 0x16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x81, 0x655cb14f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fff, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0x10000000000, 0xffffffffffffffff, 0x0) prctl$seccomp(0x16, 0x1, &(0x7f0000000180)={0x0, &(0x7f00000001c0)}) poll(&(0x7f0000587ff0), 0x0, 0x0) timer_settime(0x0, 0x0, &(0x7f0000040fe0)={{0x0, 0x989680}, {0x0, 0x9}}, &(0x7f0000040000)) fcntl$lock(r2, 0x7, &(0x7f0000000000)={0x3, 0x1, 0x1ff, 0x847, r0}) 06:01:57 executing program 3: mkdirat(0xffffffffffffff9c, &(0x7f00000002c0)='./file0/file0\x00', 0x80008) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000140)='/dev/fuse\x00', 0x2, 0x0) mount$fuse(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000300)='fuse\x00', 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r0, @ANYBLOB=',rootmode=00000000000000000040000,user_id=', @ANYRESDEC=0x0, @ANYBLOB="2c677212e58bf112513d", @ANYRESDEC=0x0, @ANYBLOB=',\x00']) read$FUSE(r0, &(0x7f00000020c0), 0x1000) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") umount2(&(0x7f0000000100)='./file0\x00', 0x0) r2 = socket(0x15, 0x4, 0x4) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f0000000000)={0x4}, 0x4) 06:01:57 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000180)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-camellia-asm\x00'}, 0x58) r1 = syz_open_dev$admmidi(&(0x7f0000000400)='/dev/admmidi#\x00', 0x2412, 0x402) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r1, 0x28, 0x6, &(0x7f0000000440)={0x0, 0x2710}, 0x10) r2 = accept4(r0, 0x0, &(0x7f0000000140), 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000040)="0ae675b0d5e37fe5b3c06639d476a0bf", 0x10) recvfrom$inet(r2, &(0x7f0000000280)=""/82, 0xfffffffffffffe36, 0x0, 0x0, 0x0) clock_gettime(0x0, &(0x7f0000000100)={0x0, 0x0}) futex(&(0x7f0000000200)=0x2, 0x1, 0x0, &(0x7f0000000240)={r3, r4+10000000}, &(0x7f0000000340)=0x2, 0x1) 06:01:57 executing program 4: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = socket$inet6(0xa, 0x1200000000000002, 0x0) execve(&(0x7f0000000080)='./file0\x00', &(0x7f0000000100)=[&(0x7f00000000c0)='em0[(trusted\x00'], &(0x7f0000000240)=[&(0x7f0000000140)='+$\x00', &(0x7f00000001c0)='\x00', &(0x7f0000000200)='\x00']) sendmsg(r1, &(0x7f0000000500)={&(0x7f0000000000)=@in6={0xa, 0x4e24, 0x0, @dev={0xfe, 0x80}}, 0x80, &(0x7f0000000480), 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB="12000000000000001100000067000000bbde"], 0x12}, 0xfe80) [ 492.103654] audit: type=1326 audit(1531720917.102:122): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=19181 comm="syz-executor7" exe="/root/syz-executor7" sig=9 arch=c000003e syscall=202 compat=0 ip=0x455ab9 code=0x0 06:01:57 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clock_gettime(0x7, &(0x7f0000000040)) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000080)={{{@in=@loopback, @in=@loopback}}, {{@in=@broadcast}, 0x0, @in6=@mcast2}}, &(0x7f0000000000)=0xe8) 06:01:57 executing program 5: capset(&(0x7f00000fc000)={0x19980330}, &(0x7f0000244000)) r0 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x0, 0x4640) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000000040)={0x0, 0x40, 0x29e878cb}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f00000000c0)={r1, @in={{0x2, 0x4e24, @broadcast=0xffffffff}}, [0x7, 0x80000000, 0x0, 0x80000000, 0x5, 0x5e3c822e, 0x9, 0x80000000, 0x1, 0x3, 0x0, 0x80, 0x4, 0x5, 0x100000000000]}, &(0x7f00000001c0)=0x100) setgroups(0x0, &(0x7f0000491ff4)) 06:01:57 executing program 1: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/autofs\x00', 0x80101, 0x0) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000140)=0x6, 0x4) sendmmsg(0xffffffffffffffff, &(0x7f0000001400)=[{{&(0x7f0000000000)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x80, &(0x7f0000000100)=[{&(0x7f0000000300)="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", 0x285}], 0x1, &(0x7f0000001300)}}], 0x1, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f0000000000)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000240)={&(0x7f0000000500)=@migrate={0xac, 0x21, 0x21, 0x0, 0x0, {{@in=@local={0xac, 0x14, 0x14, 0xaa}, @in, 0x0, 0x0, 0x0, 0x0, 0xa}}, [@migrate={0x5c, 0x11, [{@in6=@loopback={0x0, 0x1}, @in=@local={0xac, 0x14, 0x14, 0xaa}}, {@in=@broadcast=0xffffffff, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa]}}]}]}, 0xac}, 0x1}, 0x0) getsockopt$IP_VS_SO_GET_TIMEOUT(r0, 0x0, 0x486, &(0x7f0000000180), &(0x7f00000001c0)=0xc) 06:01:57 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") bpf$OBJ_GET_PROG(0x7, &(0x7f0000000040)={&(0x7f0000000000)='./file0\x00'}, 0x10) r1 = openat$fuse(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/fuse\x00', 0x2, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00000000c0)={{{@in, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@local}}, &(0x7f0000000200)=0xe8) stat(&(0x7f0000000240)='./file0\x00', &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) write$FUSE_ENTRY(r1, &(0x7f0000000340)={0x90, 0x0, 0x4, {0x0, 0x3, 0x8001, 0x0, 0x2, 0xffffffffffffff80, {0x0, 0x9, 0x7, 0x7fff, 0x0, 0xffffffffffffffff, 0x2, 0xc6, 0x2, 0x7, 0x8000, r2, r3, 0x1, 0x7fff}}}, 0x90) ioctl$FUSE_DEV_IOC_CLONE(r1, 0x8004e500, &(0x7f0000000080)) 06:01:57 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") mprotect(&(0x7f0000002000/0x4000)=nil, 0x4000, 0x0) restart_syscall() r1 = openat$vnet(0xffffffffffffff9c, &(0x7f00002ac000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r1, 0x40000000af01, &(0x7f0000000040)) ioctl$sock_SIOCDELDLCI(0xffffffffffffffff, 0x8981, &(0x7f0000000080)={'veth1_to_bridge\x00'}) ioctl$VHOST_SET_MEM_TABLE(r1, 0x4008af04, &(0x7f0000002c40)) 06:01:57 executing program 4: r0 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x1000082) r1 = memfd_create(&(0x7f0000000140)="74086e750000000000000000008c00", 0x2) pwritev(r1, &(0x7f0000000340)=[{&(0x7f00000001c0)='\'', 0x1}], 0x1, 0x1081806) fcntl$addseals(r1, 0x409, 0x8) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r1, &(0x7f0000000040), 0x2000005) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r1, 0x402c5342, &(0x7f0000000080)={0xf78b, 0x4, 0x80, {0x0, 0x989680}, 0x7ff, 0x18b4}) sync_file_range(r0, 0x0, 0xa, 0x7) 06:01:57 executing program 6: r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) r2 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r2, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f760070") r3 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x82) r4 = memfd_create(&(0x7f0000000540)="00eb0c432d0174df5f00000000", 0x0) ioctl$LOOP_SET_FD(r3, 0x4c02, r4) listen(r1, 0x0) unshare(0x24020400) unshare(0x24020400) r5 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vsock\x00', 0x400000, 0x0) ioctl$SIOCGIFMTU(r5, 0x8921, &(0x7f0000000040)) connect$unix(r0, &(0x7f000066fff4)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) ioctl$EVIOCGSW(r5, 0x8040451b, &(0x7f0000000080)=""/148) 06:01:57 executing program 2: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000000), &(0x7f0000000040)=0x4) syncfs(r0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rfkill\x00', 0x40, 0x0) ioctl$EVIOCGPROP(r1, 0x80404509, &(0x7f00000000c0)=""/111) ioctl$TIOCEXCL(r1, 0x540c) getsockopt$ARPT_SO_GET_ENTRIES(r0, 0x0, 0x61, &(0x7f0000000140)={'filter\x00', 0x1000, "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"}, &(0x7f0000001180)=0x1024) ioctl$SG_GET_SCSI_ID(r1, 0x2276, &(0x7f00000011c0)) r2 = socket$inet_dccp(0x2, 0x6, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) r3 = openat$cuse(0xffffffffffffff9c, &(0x7f0000001200)='/dev/cuse\x00', 0x100, 0x0) read(r0, &(0x7f0000001240)=""/58, 0x3a) ioctl$RTC_IRQP_SET(r3, 0x4008700c, 0xec2) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f0000001280), &(0x7f00000012c0)=0x4) accept$alg(r1, 0x0, 0x0) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000001300)=0x0) ioprio_set$pid(0x3, r4, 0x200) setsockopt$IPT_SO_SET_REPLACE(r2, 0x0, 0x40, &(0x7f0000001380)=@filter={'filter\x00', 0xe, 0x4, 0x3d8, 0x0, 0x200, 0x0, 0x340, 0xf0, 0x340, 0x340, 0x340, 0x340, 0x340, 0x4, &(0x7f0000001340), {[{{@ip={@broadcast=0xffffffff, @loopback=0x7f000001, 0xff0000ff, 0xffffffff, 'nr0\x00', '\x00', {}, {}, 0xff, 0x3, 0x2}, 0x0, 0xc8, 0xf0, 0x0, {}, [@common=@addrtype={0x30, 'addrtype\x00', 0x0, {0x48, 0x18, 0x0, 0x1}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0xe8, 0x110, 0x0, {}, [@common=@osf={0x50, 'osf\x00', 0x0, {'syz1\x00', 0x712, 0x8}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x7}}}, {{@uncond, 0x0, 0x118, 0x140, 0x0, {}, [@common=@inet=@multiport={0x50, 'multiport\x00', 0x1, {0x0, 0xa, [0x4e21, 0x4e24, 0x4e21, 0x4e20, 0x4e23, 0x4e20, 0x4e24, 0x4e22, 0x4e24, 0x4e20, 0x4e20, 0x4e20, 0x4e23, 0x4e22, 0x4e24], [0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1], 0x1}}, @common=@ah={0x30, 'ah\x00', 0x0, {0x3, 0x800, 0x1}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0xb}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x438) sendto$inet(r2, &(0x7f00000017c0)="44dc6ff6f871f38d37685ab2e36ab9c47f8e971b2a3f460d5577aaeb57f9771c32b30cbd46890d1def8fb0c86e361e3aabf3025aad35bd7b5fdf8d9cff9c595f390065da1f07bc", 0x47, 0x0, &(0x7f0000001840)={0x2, 0x4e21, @rand_addr=0x2}, 0x10) ioctl$LOOP_SET_CAPACITY(r3, 0x4c07) getsockopt$inet_sctp_SCTP_NODELAY(r3, 0x84, 0x3, &(0x7f0000001880), &(0x7f00000018c0)=0x4) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000001900)={0x0, 0x200, 0x20, 0x4f, 0x100000001}, &(0x7f0000001940)=0x18) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f0000001980)={r5, @in={{0x2, 0x4e22, @multicast2=0xe0000002}}, 0x4, 0x400, 0x1f2f, 0x800, 0x6f}, &(0x7f0000001a40)=0x98) socket$unix(0x1, 0x5, 0x0) getsockopt$ARPT_SO_GET_INFO(r2, 0x0, 0x60, &(0x7f0000001a80)={'filter\x00'}, &(0x7f0000001b00)=0x44) mlockall(0x3) sched_setparam(r4, &(0x7f0000001b40)=0x100) getsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000001b80), &(0x7f0000001bc0)=0xb) ioctl$sock_inet_udp_SIOCOUTQ(r1, 0x5411, &(0x7f0000001c00)) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000001c40)={r5, 0x10000}, 0x8) 06:01:57 executing program 5: r0 = socket$inet6(0xa, 0xa, 0x2000000000004) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = socket$key(0xf, 0x3, 0x2) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000040)=0x40, 0x4) sendmsg$key(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)=ANY=[@ANYBLOB="020b0001020000000000400000000000"], 0x10}, 0x1}, 0x0) r2 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vsock\x00', 0x20000, 0x0) ioctl$BLKROGET(r2, 0x125e, &(0x7f00000000c0)) setsockopt$sock_int(r1, 0x1, 0x23, &(0x7f0000000140)=0xe0, 0x4) recvmmsg(r1, &(0x7f0000000f00), 0x400000000000308, 0x10000, &(0x7f0000001000)={0x77359400}) 06:01:57 executing program 1: r0 = socket$nl_generic(0xa, 0x5, 0x84) ioctl$sock_SIOCETHTOOL(r0, 0x8931, &(0x7f0000000140)={"62726964676530000000008000", &(0x7f0000000180)=ANY=[@ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000006ec38e08d61add8cad021770690afdff40abc33839f02b483b87feb4167674ef1880fa634c38a29fddac867ab6f7ef313a32d54840162f35ffbff2a820fc2bef82566809abeead5554e7e394cb6184ed5cbd83b684a744c010ab595f2ed4d17d96c76b6808e1ec4c1714fc"]}) 06:01:57 executing program 3: r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0x400402, 0x0) ioctl$INOTIFY_IOC_SETNEXTWD(r0, 0x40044900, 0x6) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r0, 0x80045530, &(0x7f00000000c0)=""/129) socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x0, &(0x7f0000000040)=@fragment={0x0, 0x0, 0x401, 0x0, 0x0, 0x3, 0x68}, 0x8) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000180)=@assoc_value={0x0}, &(0x7f00000001c0)=0x8) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000200)={r1, 0x9}, 0x8) r2 = socket(0x200000000000011, 0x4000000000080002, 0x0) unshare(0x24020400) r3 = semget(0x3, 0x4, 0x10) semop(r3, &(0x7f0000000080)=[{0x2, 0x949, 0x1000}, {0x3, 0x4, 0x800}, {0x2, 0x1, 0x800}], 0x3) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r0, 0x111, 0x1, 0x4, 0x4) setsockopt$packet_int(r2, 0x107, 0xa, &(0x7f00000002c0)=0xfffffffffffffffe, 0x4) 06:01:57 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x8000000) rt_sigreturn() pipe2(&(0x7f00000007c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) setsockopt$inet6_tcp_int(r1, 0x6, 0x10, &(0x7f0000000800)=0x5, 0x4) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000140)=@mpls_newroute={0x1c, 0x18, 0x5, 0x0, 0x0, {0x1c, 0x14, 0x0, 0xf8}}, 0x1c}, 0x1}, 0x0) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000180)='/proc/self/net/pfkey\x00', 0x400000, 0x0) write$P9_RWALK(r2, &(0x7f0000000080)={0x57, 0x6f, 0x2, {0x6, [{0x80, 0x2, 0x2}, {0x40, 0x1, 0x2}, {0x80, 0x2}, {0x4, 0x3, 0x1}, {0x1}, {0x40, 0x1, 0x6}]}}, 0x57) [ 492.578966] Unknown ioctl 4702 [ 492.636182] Unknown ioctl 4702 [ 492.979793] audit: type=1326 audit(1531720917.978:123): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=19181 comm="syz-executor7" exe="/root/syz-executor7" sig=9 arch=c000003e syscall=202 compat=0 ip=0x455ab9 code=0x0 06:01:58 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000300)={0x26, 'aead\x00', 0x0, 0x0, 'ccm(aes-generic)\x00'}, 0x58) socketpair(0x0, 0x0, 0x8, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TCSETAW(r1, 0x5407, &(0x7f00000001c0)={0x18, 0x0, 0x400, 0x53, 0x1d15, 0xfcf, 0x7fffffff, 0x2, 0x4, 0x8968}) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f0000000380)=[@in6={0xa, 0x4e20, 0x3, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x1b}}, 0x2b}, @in6={0xa, 0x4e22, 0x1, @mcast2={0xff, 0x2, [], 0x1}, 0x5}, @in6={0xa, 0x4e24, 0x1, @dev={0xfe, 0x80, [], 0x14}, 0x3}, @in6={0xa, 0x4e20, 0x80, @dev={0xfe, 0x80, [], 0xb}, 0x1}, @in6={0xa, 0x4e22, 0x2, @remote={0xfe, 0x80, [], 0xbb}}, @in6={0xa, 0x4e20, 0x6, @mcast2={0xff, 0x2, [], 0x1}, 0x8000}, @in6={0xa, 0x4e22, 0x7, @empty, 0x200}, @in={0x2, 0x4e23}, @in6={0xa, 0x4e20, 0x1, @remote={0xfe, 0x80, [], 0xbb}, 0x80}, @in={0x2, 0x4e24, @rand_addr=0xffffffffffffffff}], 0x100) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x0) fchmod(r1, 0x2) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r1, 0x80045300, &(0x7f0000000180)) 06:01:58 executing program 7: gettid() r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 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={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) prctl$seccomp(0x16, 0x1, &(0x7f0000000180)={0x0, &(0x7f00000001c0)}) poll(&(0x7f0000000000), 0x0, 0x0) timer_settime(0x0, 0x0, &(0x7f0000040fe0)={{0x0, 0x989680}, {0x0, 0x9}}, &(0x7f0000040000)) 06:01:58 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f00000001c0)='net/rt6_stats\x00') r1 = socket$kcm(0x29, 0x400000005, 0x0) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000000200)={0x26, 'aead\x00', 0x0, 0x0, 'seqiv(rfc4543(gcm(aes-generic)))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f00000001c0)="d179f20600000000001c14b1048c5b1bd2e7fcd330451c64b8614fcff9671a5cf54ab025", 0x24) write$P9_RREADLINK(0xffffffffffffffff, &(0x7f0000000440)=ANY=[@ANYBLOB="1000000017060007002e2f66696c6530e15f22e7d96b0344491557d9574fcd7f04c1a6b17a28d48300be6816da0ffe9f8baf2da1f73577daf4c606838c4d2f3692c1e98d362e52b3b16db93a0080426a02513d13c38113e34515c7e237bd9e0f47b2c806f7472d"], 0x10) r3 = accept$alg(r2, 0x0, 0x0) sendmmsg$alg(r3, &(0x7f0000000000)=[{0x0, 0x0, &(0x7f0000000080), 0x0, &(0x7f00000000c0)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0xfffffffffffffffd}], 0x1, 0x0) write$binfmt_misc(r3, &(0x7f0000001500)=ANY=[], 0x4cba) clock_gettime(0x0, &(0x7f00000042c0)={0x0, 0x0}) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f00000004c0)=0x1) r5 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/schedule_icmp\x00', 0x2, 0x0) getsockopt$ARPT_SO_GET_REVISION_TARGET(0xffffffffffffffff, 0x0, 0x63, &(0x7f0000000100)={'IDLETIMER\x00'}, &(0x7f0000000140)=0x2c) recvmmsg(r3, &(0x7f0000004200)=[{{&(0x7f0000000280)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, 0x80, &(0x7f0000000080)=[{&(0x7f00000003c0)=""/123, 0x7b}], 0x1}}, {{&(0x7f0000002cc0)=@vsock={0x0, 0x0, 0x0, @host}, 0x80, &(0x7f0000004080)=[{&(0x7f0000004000)=""/76, 0x4c}], 0x1, &(0x7f0000004100)=""/238, 0xee}}], 0x400000000000320, 0x0, &(0x7f0000004300)={0x0, r4+10000000}) epoll_ctl$EPOLL_CTL_MOD(r5, 0x3, r1, &(0x7f0000000180)={0x2}) write(r1, &(0x7f0000000000)='0', 0x1) syz_open_dev$sndpcmp(&(0x7f0000000380)='/dev/snd/pcmC#D#p\x00', 0x7bad, 0x3a1000) sendfile(r1, r0, &(0x7f000083c000), 0x5) ioctl$SG_GET_COMMAND_Q(r0, 0x2270, &(0x7f0000000300)) 06:01:58 executing program 4: r0 = socket$inet6(0xa, 0x3, 0x3c) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x9}, 0x1c) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f0000000140)=@srh={0x0, 0x2, 0x4, 0x1, 0x0, 0x0, 0x0, [@ipv4={[], [0xff, 0xff], @loopback=0x7f000001}]}, 0x18) sendmsg(r0, &(0x7f0000000a40)={0x0, 0x0, &(0x7f00000009c0), 0x0, &(0x7f0000003b40)}, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x4}, 0x1c) 06:01:58 executing program 3: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0xfffffffffffffff8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x200000000000003, 0x9) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000001940)={0x1ff, {{0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x0, 0x1, [{{0x1fffffe, 0x0, @multicast2=0xe0000002}}]}, 0x110) 06:01:58 executing program 2: r0 = perf_event_open(&(0x7f00000001c0)={0x1, 0x70, 0x2, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000000000085, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = dup3(r0, r0, 0x80000) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) signalfd4(r1, &(0x7f0000000100)={0x7}, 0x8, 0x800) mmap(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x0, 0x11, r0, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x1) clone(0x0, &(0x7f00000007c0), &(0x7f0000000040), &(0x7f0000000000), &(0x7f0000000400)) setsockopt$inet_mtu(0xffffffffffffffff, 0x0, 0xa, &(0x7f0000000080), 0x4) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/hwrng\x00', 0x40000, 0x0) accept4$packet(r2, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000180)=0x14, 0x80800) connect$packet(r1, &(0x7f0000002b40)={0x11, 0xd, r3, 0x1, 0x80000000, 0x6, @random="2dcb902e3b49"}, 0x14) sendmsg$kcm(r1, &(0x7f0000002b00)={&(0x7f0000000340)=@can={0x1d, r3}, 0x80, &(0x7f0000002800)=[{&(0x7f00000003c0)="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0x1000}, {&(0x7f00000013c0)="c5ece5453e2b58d62bbacbb6e676e68df37090834a1b2a506e4bf5def2f9de7427033c5f40a7", 0x26}, {&(0x7f0000001400)="cde26058400955cc62aae3ff7fd3ec27f701d133221a35383602dc78e286509336b976c519733fb396f38a1aae1f5dd11a99b969580a4020e3715535cd30b0d2bb55e0c8ea84c322a4937bf3b9195a723315df5e777752c24c1a493601bde3e4de82104d87c025382da3940dbf565bd2dcdfef80da5464868d08ccaa6b040dadc003fce66d18ec80e56f4542cb1603962a5f08e561cb08b656c17065a1fdf5e7f56ea134e2824612eefe5936991f4369969476d356ec4fe4825ad6f173d7f185227235f59c46775b1de6ed09d547ee8a3e0999628d5448", 0xd7}, {&(0x7f0000001500)="dfd6f053bcb447926aa80e97549d4f43538c40b3078eff64e7b7c9087f2a0201566bff1626b9d3e265c002aa104b2b7e942a5384a79ef1095512bcbeb4956231921d7863089a5ce444cc542a0528fb837f19af47c3e18c5c05e8ca1c5a958d22e1b45a895b5d0a30bb0c958ecea5c8c695145d85296f394ec5edc3bb068e1042bb0e22e7a4b8931f6fa190f2e1fdf8", 0x8f}, {&(0x7f00000015c0)="4fddb1506716e8003686270fdacdd10887c18188e68e8a8ebedce6e7ebe8ddf174421fb6610597401c53457d09588f4243b79db82e5cae143da42456460e3b19321face68fade210136559b37aa2f741369a82f05e3ea8e2493e18bf430468c5d890fbfe0ac197", 0x67}, {&(0x7f0000001640)="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", 0x1000}, {&(0x7f0000002640)="6d1de756afe7b1af39fc46b9e89ec8dc87ab5dfc87a3ad944c5095d0c878c41fbf1c03711cfa0d63f8bd8ef6ad8ffe7ae34c25461bde9d933fd9c1abfa891fb3f3998558aa25016610fa0a1c09418353748b1db2fe21c96c0fb89c47f0d713475dced1169322c8e0c602dcaae4b75aab5a99d36513d1", 0x76}, {&(0x7f00000026c0)="13667be64dda0e875b0d69e9161b5b9b8e7a08fd778f1a5f3a229532d4218c72499c822558f6b584bf288fd91da9c094bf10814a6c935227b17794964bd8283623e5d00df9690e6b3b8ae1839a3e996c76", 0x51}, {&(0x7f0000002740)="cccce737fe108b8e30de0d6e198cd4f9ae2ec2013781b350c8d7ee572f8ccc243061cd18d521c399e7ed3555c75b7bcaa381713b2e1b619945b5f326388d3cf21ac11a5701f9581b326d21596f8107547035cbcc2c377c04c6203b94a6ad042d192e63b5885888b6100e03aca8ab800e4107ca085cd9c32f90f2ba86f4b899c5424033b0ae", 0x85}], 0x9, &(0x7f00000028c0)=[{0xc0, 0x114, 0xffffffffffffffe3, "d31ce15d2ce3ea7b137e3c1d41fdaccc0a550cc8a3ee44b56e1e5bb2511312982a1f698239b05f2fba06a4329e57a4288eef4fb594c6830bf224c209c4ee545f4f90ac7249b2f280b6226467ab6bdb2e023aea5cdfd6d0bb37c3158886de869fff70846c483b72a2f1f7026b26dc2ec7c95fd2b2a7932e4b6041ee730ca2dc4fcaa2b1605504f5c87d4a6c25fa722e6cd71eee33cd4a9fc6f8ce6415239cd58462fbebd258f133eb306bdc"}, {0x70, 0x0, 0x5, "08ea07d8bef28821a26325aa14ff0b2fa23f8a9c3087ac065ab813d29577992e2e2971252e4b9332d74aa26a116404ed82245152e9401b098cd3f539cce9a8a0780728513ac1c46a5b6bf8a91ecccb1865770a35392c230a5d8ec12f327f"}, {0xf8, 0x6, 0xd0, "bac2cb8c26597ee59dfba8ad2bac525fe0128c7b7645b09e184df36f94c7502d2876571c2774a85fbac8e91ced2fdf130671a7d4dbae5f716a7c5e8f6ebfac57837e228cd10c00f0029eb1823aa0c06d3d3932fa9843ea801ab1c4b65772e9b901ebb622d6c9bcc9c2efc9dadb49ebea9bbc3b8aec37e434769067121acc917df127b22cffaec851760b3385084faf82b7eefc35d98f821e311a6a0e153ceaf053e2e92ce6c67ff84783744fcf7855ee8a9b24baa08e3c0eafaea42904805a351cb94a5449c861061c80a0b1fa70c393a563788cd4fdecdab87a19ad650abe8bfd0e24542e83"}], 0x228, 0x4000}, 0x40) write$FUSE_DIRENT(r2, &(0x7f0000000240)={0xf8, 0x0, 0x7, [{0x5, 0x3, 0x1e, 0x8, 'ppp1+em0posix_acl_access&wlan0'}, {0x3, 0x100000000, 0x5, 0x2efe, '@ppp0'}, {0x2, 0xfffffffffffffffb, 0x0, 0x8}, {0x4, 0x4, 0x1, 0x10001, '&'}, {0x4, 0x9, 0x8, 0x1e, '\\md5sum*'}, {0x5, 0x1, 0x7, 0x4, 'nodev$,'}, {0x4, 0x80000001, 0x0, 0xfff}]}, 0xf8) 06:01:58 executing program 1: mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000280)='/dev/fuse\x00', 0x2, 0x0) mount$fuse(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000300)='fuse\x00', 0x0, &(0x7f0000000380)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r0, @ANYBLOB=',rootmode=00000000000000000040000,user_id=', @ANYRESDEC=0x0, @ANYBLOB="2c88e2fb03da50c44f67726f75705f69643d", @ANYRESDEC=0x0, @ANYBLOB=',allow_other,default_permissions,\x00']) utimes(&(0x7f0000000080)='./file0\x00', &(0x7f0000000180)={{0x0, 0x7530}}) close(r0) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x1) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f00000000c0)={0x0, 0xa449}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000140)={r2, 0x7fff}, &(0x7f0000000340)=0x8) 06:01:58 executing program 5: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vga_arbiter\x00', 0x40, 0x0) mmap(&(0x7f0000000000/0xb3c000)=nil, 0xb3c000, 0x0, 0x100000000032, r0, 0x0) r1 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$sock_inet_SIOCGIFADDR(r1, 0x8915, &(0x7f0000000080)={'lo\x00', {0x2, 0x4e24}}) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x96a80, 0x0) write$P9_RXATTRWALK(r2, &(0x7f0000000140)={0xf, 0x1f, 0x1, 0x401}, 0xf) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000180)='/dev/hwrng\x00', 0x2000, 0x0) ioctl$IOC_PR_RESERVE(r2, 0x401070c9, &(0x7f0000000040)={0x3, 0x1, 0x1}) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) write(r2, &(0x7f00000000c0)="5f5b328d4e599c3cbaa6c838de40e9374a804d5dcdbf89c07108ef9be73caf858eee78abdf9be4b2b314400a46", 0x2d) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xa, &(0x7f0000000200), 0x20) r4 = add_key(&(0x7f00000001c0)='cifs.idmap\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000280)="04484e19fbf2ee9ff17171c1dd4593b1a8bb66c581dffa9e20e7", 0x1a, 0xfffffffffffffffd) keyctl$revoke(0x3, r4) [ 493.190933] audit: type=1326 audit(1531720918.189:124): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=19237 comm="syz-executor7" exe="/root/syz-executor7" sig=9 arch=c000003e syscall=202 compat=0 ip=0x455ab9 code=0x0 06:01:58 executing program 4: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000081, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x200000002, 0x70, 0x0, 0x108000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000c86f88)={0x2, 0x70, 0xfffffffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r1) 06:01:58 executing program 3: r0 = syz_open_dev$sndseq(&(0x7f0000000540)='/dev/snd/seq\x00', 0x0, 0x200) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r0, 0x40505331, &(0x7f0000000040)={{}, {0xfffffffffffffffc, 0x8}, 0xfffffffffffffffd}) clock_gettime(0x0, &(0x7f0000000180)={0x0, 0x0}) write$sndseq(r0, &(0x7f0000000380)=[{0xffffffffffff8001, 0x3, 0x3, 0x7, @time, {0x0, 0x3}, {0x3ff, 0x7ff}, @time=@time={0x0, 0x989680}}, {0x1, 0x2, 0x20, 0x8, @tick=0x8, {0x5, 0x5}, {0x7, 0x7fff}, @ext={0x8e, &(0x7f00000000c0)="c6a23b4efbaefb2eac83268ca4f9e9a141a84d5449111efb50cf3fa0d76a0594148f4edf9bc309cd30d742ac11560f8827bd69e9222f8c88ea4a74ae0a459752d4244ac2a14657481a7205b123024d16827032c6d2339bb22c97190087f1375addc9556a923c96fc08e799a41dedd960f87f4963ad7ddaeb46b4a8d368939a20ddc02dcf32a9ee31e8e11f096507"}}, {0x6, 0x8, 0xfffffffffffffff8, 0x10000, @time={r1, r2+10000000}, {0x3}, {0x800, 0x6}, @ext={0x28, &(0x7f00000001c0)="0f382ab09bb270eae3aeb14f4fe431aef9e16e6375f8d4fc591ed4933c31e1fec6f0e99a4795aa5a"}}, {0x7, 0x7fff, 0x1fc000000, 0x8001, @tick=0x3ff, {0x80000000, 0x3}, {0x4, 0x6}, @ext={0x83, &(0x7f0000000200)="b7f470b1adb971e3a98def2db887942bda97db4edcd5c3147a853d2697d7eb9d1ac8cdac68b9d9422b2ee0333a0abb92cea7cd6714992ab4bcabe4b2811ab0ff7d176b073faed9601dc5c8bdae395fc22a3e3353aba6e1490cc5e819c40c2170d39fb101c713c2a175841d403089fdd182fe310ead8f18e919d1168f332f2b7794cfcf"}}, {0xfff, 0x8968, 0x40, 0x7ff, @time={0x77359400}, {0xe6e, 0x6}, {0x0, 0x2}, @ext={0xb2, &(0x7f00000002c0)="366e9e6347cb3ce1b76887278ac7eee28fb40fb45ed2861bcc6e1519a2f73ad513b4b5c4365c1707fedbedfc2cbce534c5a8f182a8a805de44fc5bb1dfa5d4691cd8aa85033842eeeb79d9177282e5508441966569052eac276206c8dcf2ff65a7e9a17e56f083d6b8ccac602d4745ea80d11b3bb5a36178da284dcfe7e3f4dea8ee681ad5bb301bbd426adcbeb97b5ee633ae3016deac003df8ab39987ba1c5121c07bf585a12f97dd42b15ac765d9b14c7"}}, {0x10000, 0x5, 0xf1b, 0x5, @time={0x77359400}, {0x2438, 0x401}, {0xba, 0xffffffff80000001}, @queue={0x9, {0xffffffffffffffff, 0x3}}}], 0x120) 06:01:58 executing program 5: r0 = socket$inet(0x10, 0xffffffffffffffff, 0x5) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") futex(&(0x7f000000cffc), 0x80000000000b, 0x0, &(0x7f0000edfff0)={0x77359400, 0x4}, &(0x7f0000048000), 0x0) r2 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @thr={&(0x7f0000000000), &(0x7f0000000100)}}, &(0x7f0000044000)) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x40001, 0x0) ioctl$GIO_UNIMAP(r3, 0x4b66, &(0x7f0000000100)={0x9, &(0x7f00000000c0)=[{}, {}, {}, {}, {}, {}, {}, {}, {}]}) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r2, 0x1004000000016) futex(&(0x7f000000cffc)=0x4, 0xc, 0x1, &(0x7f0000fd7ff0)={0x77359400}, &(0x7f0000048000), 0x4) sendmsg(r0, &(0x7f0000011fc8)={0x0, 0x0, &(0x7f0000009ff0)=[{&(0x7f0000000000)="24000000040807031dfffd946fa2830020200a0009000200001d85680c1baba20400ff7e", 0x24}], 0x1}, 0x0) open(&(0x7f0000000040)='./file0\x00', 0x101000, 0x0) 06:01:58 executing program 6: r0 = memfd_create(&(0x7f0000000080)='\x00', 0x5) mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x4011, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r0, 0x40a85323, &(0x7f00000000c0)={{0x0, 0x3}, 'port0\x00', 0x0, 0x440, 0x3, 0x3, 0x80, 0x6, 0x8, 0x0, 0x2, 0x3f}) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000e53fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000007fe0)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1}) waitid(0x0, 0x0, &(0x7f0000000000), 0x0, &(0x7f0000001100)) ioctl$UFFDIO_UNREGISTER(r1, 0xc020aa04, &(0x7f0000007ffc)={&(0x7f0000000000/0x2000)=nil, 0x2000}) setsockopt$inet6_tcp_TLS_TX(r0, 0x6, 0x1, &(0x7f0000000200)={0x303, 0x33}, 0x4) write$RDMA_USER_CM_CMD_CREATE_ID(r0, &(0x7f0000000180)={0x0, 0x18, 0xfa00, {0x4, &(0x7f0000000040)={0xffffffffffffffff}, 0x106}}, 0x20) write$RDMA_USER_CM_CMD_BIND_IP(r0, &(0x7f00000001c0)={0x2, 0x28, 0xfa00, {0x0, {0xa, 0x4e24, 0x3, @remote={0xfe, 0x80, [], 0xbb}, 0x1}, r2}}, 0x30) 06:01:58 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) set_mempolicy(0x8003, &(0x7f0000000000)=0xffff, 0x48d) bind$alg(r0, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(camellia)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000000180)=[{0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f00000037c0)="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", 0x10ac}], 0x1, &(0x7f0000001a00)}], 0x1, 0x0) recvmsg(r1, &(0x7f0000001440)={&(0x7f0000000280)=@sco, 0x80, &(0x7f00000013c0)=[{&(0x7f0000000300)=""/171, 0xab}, {&(0x7f00000003c0)=""/4096, 0x1000}], 0x2, &(0x7f0000001400)=""/6, 0x6}, 0x0) r2 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x7ff, 0x102) ioctl$TIOCSWINSZ(r2, 0x5414, &(0x7f0000000100)={0x53, 0x95, 0x1, 0x7}) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000000140)={0x0, 0xffffffff, 0x10}, &(0x7f0000000200)=0xc) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000001480)={r3, @in={{0x2, 0x4e24, @loopback=0x7f000001}}}, 0x84) 06:01:58 executing program 0: r0 = semget(0x1, 0x3, 0x18) semctl$IPC_RMID(r0, 0x0, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000080)={&(0x7f0000010ff4)={0x10}, 0xf2, &(0x7f0000000000)={&(0x7f0000000040)=ANY=[@ANYBLOB="2800000012000503000000000000000007000000", @ANYRES32=0x0, @ANYBLOB="000000eeffffff0008001d0002402000"], 0x28}, 0x1}, 0x0) 06:01:58 executing program 6: r0 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r0, 0x40485404, &(0x7f0000000080)={{0x3, 0x0, 0x1, 0x1, 0xa568}}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f0000000100)={0x2, 0x2, 0x91c8, 0x0, 0x4}) 06:01:58 executing program 3: r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x0) r1 = socket$inet6(0xa, 0x1, 0x0) ioctl(r1, 0xffffffffffffffff, &(0x7f0000000100)="295ee1311f16f477671070") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, r1, 0x10000000000000) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1, 0x20011, r0, 0x0) r2 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vsock\x00', 0x200, 0x0) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) write$evdev(r2, &(0x7f0000000140)=[{{0x0, 0x7530}, 0x4, 0x8, 0x8}, {{0x0, 0x2710}, 0x5, 0xffffffffffff8d4b}, {{0x0, 0x2710}, 0x0, 0x1, 0x101}, {{0x0, 0x2710}, 0x2, 0x3f, 0x80000000}, {{r3, r4/1000+10000}, 0x1, 0x2, 0xcb24}, {{0x77359400}, 0x4713ba27, 0x9, 0x9}, {{0x77359400}, 0x9, 0x91}, {{0x77359400}, 0x3, 0xbcc3, 0x3}, {{}, 0x819, 0x80, 0x38}, {{}, 0x0, 0x90, 0x1be}], 0xf0) sched_setattr(0x0, &(0x7f0000000240), 0x0) 06:01:58 executing program 4: r0 = socket(0x1e, 0x1, 0x0) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000000000)={'veth1_to_bond\x00', 0xa5}) getsockopt(r0, 0x800000010f, 0x20080000000082, &(0x7f00004ad000), &(0x7f0000a3c000)=0xe4) [ 494.065695] audit: type=1326 audit(1531720919.064:125): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=19237 comm="syz-executor7" exe="/root/syz-executor7" sig=9 arch=c000003e syscall=202 compat=0 ip=0x455ab9 code=0x0 06:01:59 executing program 1: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x100, 0x0) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000100)={0xa, {{0xa, 0x4e22, 0x3, @loopback={0x0, 0x1}, 0x7fffffff}}, 0x0, 0x7, [{{0xa, 0x4e20, 0x2, @mcast2={0xff, 0x2, [], 0x1}, 0x9}}, {{0xa, 0x4e24, 0x4, @empty, 0x8}}, {{0xa, 0x4e23, 0x3, @empty, 0x6}}, {{0xa, 0x4e20, 0x2000000000000000, @ipv4={[], [0xff, 0xff], @rand_addr}, 0x6}}, {{0xa, 0x4e22, 0x6, @empty, 0xed}}, {{0xa, 0x4e21, 0xed67, @remote={0xfe, 0x80, [], 0xbb}, 0x6}}, {{0xa, 0x4e24, 0x4, @remote={0xfe, 0x80, [], 0xbb}, 0x2da0}}]}, 0x410) r1 = socket(0x10, 0x802, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000540)={0xaa, 0x8}) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x20040, 0x0) write(r1, &(0x7f0000000080)="240000001a0025f0006bb404feff141c020b5aff6e10b500000780cc08000200ac141410987f3caec96a5ae7e379136ca165a549376773d9c8c29deff3f1f8e415705b8af61fcdb0c97febf706f1c547ea4d7220c81630441a9d82620f14af2d29d205", 0x63) 06:01:59 executing program 0: unshare(0x24020400) r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000100)='/dev/snapshot\x00', 0x100, 0x0) close(r0) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) dup(r1) getsockopt$inet_mreqn(r0, 0x0, 0x0, &(0x7f0000000040)={@multicast2, @loopback}, &(0x7f0000000080)=0xc) syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x3f, 0x80000) 06:01:59 executing program 2: mkdir(&(0x7f0000001040)='./file0\x00', 0x0) r0 = open(&(0x7f0000851000)='./file0\x00', 0x0, 0x0) r1 = open$dir(&(0x7f0000001140)='./file0\x00', 0x0, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001180)={0x0, 0x0}, &(0x7f00000011c0)=0xc) stat(&(0x7f0000001200)='./file0\x00', &(0x7f0000002240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mount$fuseblk(&(0x7f0000001080)='/dev/loop0\x00', &(0x7f00000010c0)='./file0\x00', &(0x7f0000001100)='fuseblk\x00', 0x80020, &(0x7f00000022c0)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x1000}, 0x2c, {'user_id', 0x3d, r2}, 0x2c, {'group_id', 0x3d, r3}, 0x2c, {[{@allow_other='allow_other', 0x2c}]}}) mkdirat(r0, &(0x7f000003f154)='./file0\x00', 0x0) r4 = open$dir(&(0x7f00004daff8)='./file0\x00', 0x0, 0x0) getdents64(r0, &(0x7f00004a9000)=""/4096, 0x1000) getdents64(r1, &(0x7f0000001240)=""/4096, 0x1000) truncate(&(0x7f0000000000)='./file0\x00', 0x2) getdents(r4, &(0x7f0000000040)=""/4096, 0x1000) 06:01:59 executing program 7: gettid() timer_create(0x3, &(0x7f0000000140)={0x0, 0x12}, &(0x7f0000b86ffc)) r0 = socket$inet6(0xa, 0x1000000000002, 0x4) r1 = fcntl$dupfd(r0, 0x406, r0) write$P9_ROPEN(r1, &(0x7f0000000040)={0x18, 0x71, 0x2, {{0x80, 0x2, 0x8}, 0x2}}, 0x18) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) rt_sigsuspend(&(0x7f0000000080)={0x9}, 0x8) prctl$seccomp(0x16, 0x1, &(0x7f0000000180)={0x0, &(0x7f00000001c0)}) poll(&(0x7f0000000000)=[{r0, 0x1000}, {r0, 0x4000}, {r2, 0x8e83a68db22cb8b2}, {r0, 0x81}], 0x4, 0x0) timer_settime(0x0, 0x0, &(0x7f0000040fe0)={{0x0, 0x989680}, {0x0, 0x9}}, &(0x7f0000040000)) 06:01:59 executing program 6: mkdir(&(0x7f0000001b40)='./file0\x00', 0x0) mount(&(0x7f0000000080)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) chdir(&(0x7f0000000000)='./file0\x00') r0 = creat(&(0x7f0000000700)='./bus\x00', 0x0) ioctl$FIDEDUPERANGE(r0, 0xc0189436, &(0x7f0000000100)={0x0, 0x9, 0x1, 0x0, 0x0, [{r0, 0x0, 0x5}]}) r1 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, &(0x7f0000000040), 0x8000fffffffe) 06:01:59 executing program 3: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) recvmmsg(r0, &(0x7f0000000800)=[{{0x0, 0x0, &(0x7f0000000480)=[{&(0x7f0000000100)}, {&(0x7f00000002c0)=""/85, 0x55}], 0x2, &(0x7f00000004c0)=""/220, 0xdc}, 0x800}], 0x1, 0x0, &(0x7f0000004740)) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000840)='numa_maps\x00') ioctl$SG_IO(r1, 0x2285, &(0x7f0000001940)={0x53, 0xfffffffffffffffd, 0x1000, 0x9, @buffer={0x0, 0x1f, &(0x7f0000000880)=""/31}, &(0x7f00000008c0)="32b5ca241f406e3b8e4e61ac8e1f2b2ec2acf49371369753b07d8361f324e9d1a715b297c667a509fce4c03fa37f5f887a381db0355cf5bc5cd78efd6efb3207cc21822330b516a1251b79347e9e04653534d031d5f11b4bc480d79341b6b4a6d76b095e29a44527c0448f0952823643f372dc6979afc7c3dc31f3a264e222bebd0a56c1c6d8980d0d832b7fcc3462228f74383f9e9ea397b606bfcb4dfb3433d624fc63afeb493f0e8246200f4769cf0505304acf4a35b803b6182099afad6f2c1c387761f0e5a61ac4eafa0326157d0056d732d76921c81ff89c91602acad7025dfdb5efcab46e456b7cb5a3e11b27a0270e7689b14a7eae5b4a500b812f2766a51ab397404e813b332290b9ece563468d69f8b2d232d20bb65f95806a433814d216bf9ee1922a11edfc446472e4f1c78eb2ac3224dc5fcec0978df1b3e31082bd9a97f0a399f1b384caa7fb52a8855799fd6f92e4e790afb436fb7a511835714eeab9ebc936a028ef62518fc06f6835e687b00ea3398e224cb398b40d76f21b29e1eee5e58eb01820b99d34fb873dbe8d5f83e35ea8dbf3e7a82a6a98d3c55a8b977a3c743c70a1762bc49543b583fa2bbdaedd330fa39c25e680fca94ab18573e31e65f485407beeaca3f840805877743aa9e75edf76ed6c07e8d6ac73e2d32a5284397a3dae845f498ab06426f7e8fea5cc642a1de57307b6ebed69f0a106e59bd12895b9acb7d9ac3b7196b1f7215c107f690c8f8b3acc6e13cc082effca8e9b300646256c8753928fca1613f6c60550ebd01d8544bb152de510f20f0dab49ab357a84fd7d76c41223a8e620f80f7e885b5f66b72948358e1bc74e6adb3a21be1daf012075df1160c51ba580dae165e25cef831ce61dac5155767891177de77e4d17b4ad3573e38c56181396f02a38da164bdba2ea87a71d27986702545e40b09039fa00cdf76d1b26c96efd09fa2bbd6d6b58bf01f0790a6d7b4aea8dee0489e753225acfe72b2f390233ec3d2361dc5cce2db762726e9111861bfe3d62cd3500817f6cedfa18ebd41c38cf03570b69f022dc11f3b4432b9786e498fd1ce46255b7ae6a2c68ba28c6325739f5a7372f6a1b5e4dbc63d0fa46ea1f05de1359d471704fb3a94f24c7723ae1852f56a1c1739a280f456424e5f3ba95ee1553c4ba3fb6858bcaaf37cad1c72b1ab034b9bf34e7c503acd8c1151ea5d70e879d2931209caee8f35d6ac64707adb1b168a41a71efe2d42c2b3fa6e12f5edd94acf725803d82ad2ed41af0b6c85b6a59a53094b171f4137cf50b707d0afc2319aec4cfcbbae4cc556f524f197941ed59ed5caf4375208bb0822e699578e1a36f57e4e4a936a1f8e8f153cb992deab21f7476b4988b8cb17d1c9ac4e34779250867044fc2425cddd0822b0cc60c0e58bdcac251195f295a60d4a243556df0fe2a8eef85a6655f4db36ae008c1da3b689328d9934088c65106524e3a246f7d08be698b55955fa19fc8ab1074f3866b777d524d02bbd050c5a016570d9d1fadc45859a825faedd7d693a5adae9658e18cd614f9901f6ad36afed26522b83bb8cd2096cf8be8c9a071bb8685fc86b457cf30e3ada99a2d2b3923bfcb7e934f36ac7b3f04d421b7154e5b80bece71f84254a499fde2f59dc2c6684302ff00a8d86815a251650e366f728a40082f19642bf4339736202f31720e158bfd6d1668e41c277bab795f4595956bc1e2f3843bf9bb84d53a41d42c5288159542a84112bf022f07f2c3cc4d38c12560a8f1ddf7dd694f40421b9a9de4476577a052a52d0f62b7fd7b528a1360f752cef0c90cc46bf9f8554c5cf0fe25613d2c754e830bc5c95797b2c1e663e395393281873d575bbb2b2046e724c3160311373c21fa0e85a8da4a884e843b3d3dbfb9022b2ad5eeb01c63c39948d7ffcb8bd7d144347bf0dea8bb774e47cdd5ffd2b8fa2c540f74ad7558c63aa646175cd58b81cbe7a5ba36e289b81f19e9e0d58947863eb875d465031c00786f49c65ab27f65b18906e658a768533d987a288d769f0ed4c72cc3899dcf61864dd3391c4a4b5526d5f173b2915dc856bcdd1a656b7f524475c3199585cb961c694119c1c1aa68c423e2198d687bfabb7e56da815d2f85f9719d7c19a85f9ba435c161b4b731d125fbd91af61714100dd57f6a3ab6b7c7bacce61b685013adbec7aa9e107a80378642ee67da51dd3af59292f60e5290f70e7c6ebde43dcd4c4b4c721560b2d4f765ceb67d63223070082980a1e7863c44032d096642739c9ca1aeae969e1162fd58981bd4193f0be969fea824b2366cdf921f70e38406824eb7d60d1fdb5121f31f9bd117331700ae5c9947e5e008e5007551521d3789308c74f069af81ece055245d65392dbeab42fa65472059ff602efc096a93bc6da0f872a76ce5275fdbc2c60f7ff9e31f6d5a4950ed45f4a3d047dcdb2cc0a3963f066383e8173d2437fde694ab6f95d489a0b8d47e9074417f79d9bc6637bd27665ef058401d42c5602f86a1490692bbf9c5aadaa533ebf4bf60eb8a26cd4e8e4e34403f478e7fc6b325dd22b00242e4fc8c0d045d4009d15c73bbc13ba9ecaf8c1e0e22e51a0ca3953939213b70edec2f91199885343ac15ac5d45cac20cca4654b0ba60ec7065e268fe9313c6b1e40eeef27b50ea6e86c022b0a1c0314cd6e8b68d968230962deabba629de4393a1cb943341abaa3580ed3a93177f78d42535de7d21fb04bf7184407fb84d7faf782117f11af2da76f3aee0c7ffa4c15569182448bd26512ab31d0a56277fa483c78e4ef40407d6cb8e05a0817d5842d6f3ce5a80090674a1a80249b2e829662a32d4e5f204d64bea085ab76b55b691072b2d40110029bd942f4a73002e0a2bede257ba3f76b81ce93e2d334f7b364d2a3611d80127e13c17e364ae635dcfdd95fab56a5f11d59adfafe19f89ba03c45870e7b19f54e1d1f01b43a21979edac91268a9479d65fc66783c298eaad69e54184c88d3c7daf93aeb6c9280c0ad76a337e1b572218a10487ebe26e15ccf4ca5bc31eeadb6d2541e2068a3886df884de66aaa981fa6b5f325bf2d6ba36d05bc97608680490a72f1b562d053877e7f45baf72c3661152c197d2345c473404eb1a6d941fb32dbf46cbb8d13846a49ace6554617aec4233f61749171063c5d35b7e4fbec69bc64e6058bed9d379a3e9edb7456fea41424876485200809aed809fcdebd3b9c3508afce5aa81dacfd41b9496cf1ef5cf675722f5d8a323a33a6c735f2b7f1eee4b6450a82e6fa49a4377ac48f211bb67d000c408654e7e26c2629da06f9fb2ba29d93497d132fcff8c4710d21a11af33ee74de9261812d14ddfdd598f078c699a0de823e2bd86bb030f4dd3010121232ae6c0ee42eabcc7e0ae77ac5318615f5b169198f0f31e303030cd28e8ab9befbb114125ef07ddc5e49a8a2708df3c9b8a3e0866bd5f02c10db724148b5a699829d16db6adcb0f2d9942407c1ff14becf0c201ac8f6f9c345787170095a5c8346693c662e38bbfc4263a8af9bd4e0ca5454663d58f6f4d27300a90c969b0802fbb580f2b967918304f19a76300ba257bc61f2946d6097077b1ec47b9750fd53cb737e316b20998d5ac92030eb28516280a1cd6ace26a948861b34b5afd70f6e5e2ec8d009898877bb70c7a51c84d7b9bcf7384ade898aeaada858c540cdbeffd2078d98d51c7da8b15af5588384ef13bf35894d218709b130f480bcb4be6b1bbd0421ac1521ff0c636394c780912d9225b1c22e8c1b7992025a08c1da70882b06130b16138e282a7fa340525a9d05d2b34ace3314122a9e73fd2471b4d8373a671da046fea7ff7fd7e679c759953e7a615d9650c7d66f30b3860bc83fa2b587e05a1c6998861cda1f15c5172c3a480a3a18bd5a8697db436a3ae78616467d62c4bfb399984bcdae08445c73839e030d93a3e59b48e66ccafbece5f525a2cf09680f228a66a2bcdf3c8009dee92b70b1808bb94aea3d58df32f49886854ca23da5b498e5b3e5360c0d5976b3046e9eab34ac8f218ee35d021aa55d7fea8b6e19fb046d809cdf0924d72e4826b11487814f5d03724356f64c7cccef8c27a17abe7b16577e25c4aaacec9d68dfe734dc5a662155cada85c69950da10ddb9914d94622575ca93db9a9f5464f8a83079224254e047a2e8458a27b6c6b4126d6c4c38c02728619595403e7c71d2bc622c9ed1da45a0de72d613afafccc3a9d76ba77128cd6b7b7f72a3ed3b9b01d0f9c5b8aa394a73ac78ca6a1fde2ce753a2e5f844bb4f2b1b4b03743a8d13dc571409103506a4461f6f8978dd8a7b85a429293886aba97f5078f8d8465e1ff4a7f53a619e15882aea805f660258aef0123946afb61abcf1e882a5399a42dba4345a6617f6920cf1f0dca8b8aa0db7650c4e0d709961b59e4888206662f3b51b8e8a8de22b7aee98dbe034e785429caadf77af6753f4cd8f6f93dce450169dfddab47904fa60488026a4cf0d30c8215218b7f7a23b892ff25e5363fc820a187f2c62904b098c9a6f54531ec54848ac293976ef78f549e2781dbf65ee3c82ac1e37975c800c6e49744ae89e477133fd2d877ace485cd5fbf1b60071e376124393443b05fdcd22eafcf897f805a548435cdb4081f1bebe4460863aa1f4e9c31e7f41f1a7b8ac8e8a823f2e75a2e837b185912f4b437753a6eb44c66e0850c40342df3967a399e341f94627e7288ccc69e7334aaac242f832f2c3719d3986171dc61d4d8250eacfd717787f5de9a4d52961ba7ad8c9dbb646a68a3ca956c0ee692ae8ab521a043d4750e62ef5ea614ed9aa41315a964b3a9d78fe7d9d1324054c7b930ae760e8deae187aacebbb1745ae23832757b7aaaff82e340cdbdc1b893fd4568655a3d7e818508141b0661627689769b7d1a9460df91b0c345d429d7690d3db4efe70c8534d55bb74b6b26a08713845d9111bfb23c6c89a0f924a330e9bdc15bb5728af7e2bc6cc3bc60b335022214cd6899960f298b590d43298590a41ec8c5563c4469f05e749ccc4c9abaf7831ecae3de079d4b7eb17d56eb41f590a6ee7bdce1c1ebdf4855d1bda1db71c88ad1a4ae1d8cc674fbd79b9cad56327ce3ae1f90255fb8c6cde6a8ddcbd18b2ff71680345c60b39fbf3627bf39876b7b28076c38b0ecf80fd651514b487e03c740e5412e3d9c6adbc97c9df073b49804381a07b92f8abd46588f95ee3a06cd2f55fb4d9ba9e7ba5cf969a20e686fef2e9e27eea3e4e4ab7a0e90adcc486e9d3ef4b2363f7ef048d8660d9a2a8125acb42f622f699fc2435a6d5fb411be28539206f4a8ab5516596e2bde8975807c908064cedbfdd0c7b44a4ec6d6a1dc3135460b3940c5e92b1de718a192f3748154bcf4e83dc219225fa61ec09ae9a7ae006337a627ccd590d281723a7afba014b57cdafc9482e4a4ec34801d3b51cdfe71c8691e9b5052af21aaeaa85cfff5030fbafcde91f48aefab663485571be701da783a97b63ebc11340edf2180b82c5813732416210bbf25496bc3a21d81edccf273c43b0c2070261756b422c831d044be47e5348bbb67dbc07a702beb0089307b36877cb4b3dd4f1ddc628f9979769b8899913ac3629a46d53bd4716f8098b5b2854a45d57b31a04905d2b25b333857453fed8f7767efb2c4bde6d8fce8c0961347683277c8ce437c1aea55399543fe8d1b4b47a31ea9e2f13ae5c69d3536f4c772b8a73447688bb7472d8f84946384d5229b63ae9af367bc92ff2cbca964e707ee33905548668", &(0x7f00000018c0)=""/31, 0x10001, 0x3, 0x2, &(0x7f0000001900)}) r2 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f00000001c0)='/dev/full\x00'}, 0x10) setsockopt$inet6_tcp_TLS_TX(r2, 0x6, 0x1, &(0x7f0000000240)={0x303, 0x33}, 0x4) r3 = openat$full(0xffffffffffffff9c, &(0x7f0000000000)='/dev/full\x00', 0x408001, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000000440)={0x0, 0xce}, &(0x7f00000005c0)=0x8) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000000100)={r4, 0x2}, &(0x7f0000000140)=0x8) rseq(&(0x7f0000000740)={0x0, 0x0, &(0x7f0000000640)={0x0, 0x2, 0x401, 0x1, 0x200}, 0x7}, 0x20, 0x0, 0x0) ioctl$VHOST_SET_VRING_KICK(r3, 0x4008af20, &(0x7f0000000700)={0x3, 0xffffffffffffff9c}) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r2, 0x80045300, &(0x7f0000000280)) socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f0000000180)={r5, 0xe71, 0xfffffffb, 0x9}, 0xffffffffffffff60) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000000600)) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000780)={0x0}, &(0x7f00000007c0)=0xc) move_pages(r6, 0x0, &(0x7f0000000740), &(0x7f0000000680)=[0x7ff], &(0x7f00000006c0)=[0x0], 0x4) sendmsg$nl_xfrm(r0, &(0x7f00000000c0)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000340)=ANY=[@ANYBLOB="f0000000100001000000000000000000fe8000000000000000000000000000bbfe8000000000000000000000000000aa00000000000000000000000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="ffffffff0000000000000000000600000000000000000000ff02000000000000000000000000000100000000000000000000000000000000000000ffff0000000000000000000000000000000000000000000000000000000800000000000000000000000000000000000000000000000000000000fe0000000000000000000000000000000000b0799449fa8c6e09aabbf3bb000000000000000000000004000000080000000000"], 0xf0}, 0x1}, 0x0) 06:01:59 executing program 4: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) capset(&(0x7f00000fc000)={0x19980330}, &(0x7f000047efe8)) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) ioctl$sock_ifreq(r1, 0x89f6, &(0x7f0000000040)={'sit0\x00', @ifru_map}) ioctl$sock_ifreq(r0, 0x8970, &(0x7f0000000000)={'eql\x00', @ifru_map={0x8, 0x2, 0x24, 0xacd, 0x2, 0x9}}) 06:01:59 executing program 6: unshare(0x400) mkdir(&(0x7f0000b0fff8)='./file0\x00', 0x101) capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000001fe8)) r0 = openat(0xffffffffffffff9c, &(0x7f0000012ff8)='./file0\x00', 0x0, 0x0) open(&(0x7f0000000040)='./file0\x00', 0x8100, 0x51) fchdir(r0) 06:01:59 executing program 5: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) r2 = openat$full(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/full\x00', 0x701000, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000140)=0x0) move_pages(r3, 0x7, &(0x7f0000000180)=[&(0x7f0000ffd000/0x1000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffd000/0x1000)=nil, &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000ffb000/0x1000)=nil], &(0x7f00000001c0)=[0x4, 0xfffffffffffffffe, 0x4, 0x1], &(0x7f0000000200)=[0x0, 0x0], 0x2) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000000280)={0x0, 0x8, 0x6}, &(0x7f0000000300)=0x8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000000340)=@assoc_value={r4, 0x5d0}, &(0x7f0000000380)=0x8) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f00000000c0), &(0x7f0000000100)=0x4) r5 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r5, 0x1, r1, &(0x7f0000000000)) write$FUSE_NOTIFY_POLL(r2, &(0x7f0000000080)={0x18, 0x1, 0x0, {0x95}}, 0x18) close(r5) 06:01:59 executing program 4: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000180)='io.bfq.weight\x00', 0x2, 0x0) write$cgroup_int(r1, &(0x7f00000000c0)=ANY=[@ANYBLOB="32edb4cdeab7387faa47c0c9f020cd75eac2ba7c611ba7206751da73ffad12fe2297e7c7957ca61229c100d22e6be430f7ddc53006269072c4949d1cba6253bbb72549313ac72baa0c66f0f416f71a6701896cbd84d9f55c1a580ee5cc7fdf9069fdd254b24e5786575f936c7ec672ad969284ecebe7c77c7851", @ANYRESOCT], 0x91) 06:01:59 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x1) ioctl$BLKRAGET(r1, 0x1263, &(0x7f0000000040)) getsockopt$inet6_mreq(r0, 0x29, 0x1f, &(0x7f0000000200)={@empty, 0x0}, &(0x7f0000000240)=0x14) setsockopt$inet6_mreq(r0, 0x29, 0x14, &(0x7f0000000280)={@empty, r2}, 0x14) r3 = open(&(0x7f0000000140)='./file0\x00', 0x8400, 0x52) ioctl$sock_inet_SIOCSIFPFLAGS(r3, 0x8934, &(0x7f00000003c0)={'team_slave_1\x00', 0x9}) r4 = geteuid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000180)={0x0, 0x0, 0x0}, &(0x7f00000001c0)=0xc) mount$fuseblk(&(0x7f0000000080)='/dev/loop0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='fuseblk\x00', 0x8, &(0x7f0000000440)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r3, @ANYBLOB="2c726f6f746d6f64653d30303030303030303030303030303030303134303030302c757365ffff69643d671e9ffe88642281f07dc2cee6d5e56f4a42858690f4bee4f6ef2e21b3a3549c80224d3a1a5e756c7c6236b30ca3cb4df84ba6742019bd50d17f77619f2461e4ce92084d5ee4be1fce80c059d2f1d0dd6a49e9e4326f9d095664956aace2c11cb5e8424fc5428dd9936a9a6a7fa6c6af70e502000000a9274131e474822173aae3fbb9b4f21291", @ANYRESDEC=r4, @ANYBLOB=',group_id=', @ANYRESDEC=r5, @ANYBLOB=',max_read=0x0000000000000100,allow_other,max_read=0x0000000000000004,max_read=0x0000000000000005,\x00']) 06:01:59 executing program 2: r0 = socket$inet6(0xa, 0x0, 0x29) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r1, &(0x7f0000000040)={0x10, 0x0, 0x0, 0x1}, 0xc) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000100)={{{@in6=@local={0xfe, 0x80, [], 0xaa}, @in=@multicast1=0xe0000001, 0x0, 0x0, 0x0, 0x0, 0x2}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@multicast1=0xe0000001, 0x0, 0x32}, 0xa, @in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x0, 0x2, 0x0, 0x8464}}, 0xe8) connect$inet6(r0, &(0x7f00000000c0)={0xa}, 0x1c) 06:01:59 executing program 0: r0 = msgget$private(0x0, 0x0) msgsnd(r0, &(0x7f000010d000)=ANY=[@ANYBLOB="030000000002"], 0x1, 0x0) r1 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000001c0)={&(0x7f0000000040)='-posix_acl_access\x00'}, 0x10) getpeername$inet6(r1, &(0x7f0000000340)={0x0, 0x0, 0x0, @ipv4={[], [], @remote}}, &(0x7f0000000380)=0x1c) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x600802, 0x0) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x1c, &(0x7f0000000280)={@loopback, 0x0}, &(0x7f00000002c0)=0x14) setsockopt$inet_mreqn(r2, 0x0, 0x23, &(0x7f0000000300)={@dev={0xac, 0x14, 0x14, 0xa}, @multicast1=0xe0000001, r3}, 0xc) msgrcv(r0, &(0x7f0000000140)=ANY=[@ANYBLOB="000000000000000000000000006827000000000000000000a3e21ba273b633cdff63e20e32738b94ec976cf4fcae0303154d6a70eae96a2c19c0b1ba3749e908acda4db19a58abcafeb7c7431fe8e692c60a6e08c4ee7a027c14736617864d0423fcde5bc7617421"], 0x18, 0xfffffffffffffffd, 0x0) msgctl$IPC_SET(r0, 0x1, &(0x7f0000000200)) msgrcv(r0, &(0x7f0000000080)={0x0, ""/154}, 0xa2, 0x0, 0x1800) msgctl$IPC_RMID(r0, 0x0) 06:01:59 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x10001) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") r1 = socket(0x10, 0x80002, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000000080)=ANY=[@ANYBLOB="14f0345a80edbd6d024d0000005200010000000000000000001c000000"], 0x14}, 0x1}, 0x0) syz_emit_ethernet(0xe5, &(0x7f00000001c0)={@random="006fe889ef0f", @random='\\\b6~O^', [{[], {0x8100, 0x81, 0xffffffffffffffe0}}], {@llc_tr={0x11, {@snap={0xab, 0x1, 'I', "36daae", 0xfbff, "76297150b0dae8830b372b607268b157f7c7f3006c2c4385d7aec13c6f295dc0c91bc4d9007db194425097a628ee3670c54118b12de051052ca8f463d162f9240a0220b6f7f871fb380fb791378290747b03cb53abe0765fca1ec390590f623e4ab560ac6e3c839a5a9783b39f4593973add5342e74bc62e8e68bf711698f09eda9205b7bcad387143029825090feb3608a4c5b7af08ca1e7cd54714577fa3bfb7927a633bf4215649775a396d67bf9ca32afb27d67e6566459aeaf102fabaa3f28b5465dc04a5df3ba068"}}}}}, 0x0) sendmmsg$alg(r1, &(0x7f0000000140)=[{0x0, 0x0, &(0x7f0000000100), 0x0, &(0x7f0000000100)}], 0x492492492492805, 0x0) 06:01:59 executing program 4: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = syz_open_dev$mice(&(0x7f00000000c0)='/dev/input/mice\x00', 0x0, 0x480000) ioctl$SNDRV_CTL_IOCTL_CARD_INFO(r2, 0x81785501, &(0x7f0000000100)=""/191) bind$inet(r1, &(0x7f0000942000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) connect$inet(r1, &(0x7f0000000000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x18}}, 0x10) recvmmsg(r1, &(0x7f0000003180)=[{{&(0x7f0000002fc0)=@vsock={0x0, 0x0, 0x0, @hyper}, 0x80, &(0x7f0000003080), 0x0, &(0x7f00000030c0)=""/183, 0xb7}}], 0x1, 0x0, &(0x7f0000003400)) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f00000001c0)='tunl0\x00', 0x10) sendto(r1, &(0x7f0000000200)="0f", 0x1, 0x0, 0x0, 0x0) getsockopt$IP_VS_SO_GET_INFO(r1, 0x0, 0x481, &(0x7f0000000040), &(0x7f0000000080)=0xc) 06:01:59 executing program 5: r0 = syz_open_dev$mice(&(0x7f0000000240)='/dev/input/mice\x00', 0x0, 0x408080) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f00000000c0)={0x0, @in6={{0xa, 0x4e23, 0x2, @remote={0xfe, 0x80, [], 0xbb}, 0xffff}}}, &(0x7f0000000180)=0x84) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000500)={{0x2, 0x4e24, @loopback=0x7f000001}, {0x7, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x7a, {0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, 'ip6_vti0\x00'}) ioctl$VHOST_GET_VRING_ENDIAN(r0, 0x4008af14, &(0x7f0000000440)={0x2}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000480)={0x0}, &(0x7f00000004c0)=0xc) ptrace$cont(0x9, r1, 0x81, 0x3) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f00000003c0)={{0x2, 0x4e20, @loopback=0x7f000001}, {0x6, @link_local={0x1, 0x80, 0xc2}}, 0x32, {0x2, 0x4e22, @rand_addr=0x1}, 'veth0_to_team\x00'}) ioctl$EVIOCGVERSION(r0, 0x80044501, &(0x7f0000000280)=""/232) r2 = socket$inet(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSARP(r2, 0x8955, &(0x7f0000000000)={{0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, {}, 0xff7ffffffffffffb, {0x2}, 'lo\x00'}) getsockopt$sock_linger(r2, 0x1, 0xd, &(0x7f0000000080), &(0x7f0000000380)=0x8) r3 = syz_genetlink_get_family_id$team(&(0x7f00000005c0)='team\x00') ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000600)={'team0\x00', 0x0}) getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000000640)={0x0, @multicast2, @rand_addr}, &(0x7f0000000680)=0xc) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00000006c0)={{{@in6=@remote, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@dev}}, &(0x7f00000007c0)=0xe8) getsockopt$inet_mreqn(r2, 0x0, 0x24, &(0x7f0000000800)={@local, @remote, 0x0}, &(0x7f0000000840)=0xc) accept4$packet(r0, &(0x7f0000000880)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f00000008c0)=0x14, 0x80800) getsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000000900)={@dev, @dev, 0x0}, &(0x7f0000000940)=0xc) recvmmsg(r2, &(0x7f0000004b00)=[{{&(0x7f0000000980)=@nfc_llcp, 0x80, &(0x7f0000001cc0)=[{&(0x7f0000000a00)=""/19, 0x13}, {&(0x7f0000000a40)=""/130, 0x82}, {&(0x7f0000000b00)=""/4096, 0x1000}, {&(0x7f0000001b00)=""/49, 0x31}, {&(0x7f0000001b40)=""/238, 0xee}, {&(0x7f0000001c40)=""/75, 0x4b}], 0x6, &(0x7f0000001d40)=""/4096, 0x1000, 0x1b}, 0xb96}, {{&(0x7f0000002d40)=@hci={0x0, 0x0}, 0x80, &(0x7f0000003400)=[{&(0x7f0000002dc0)=""/33, 0x21}, {&(0x7f0000002e00)=""/24, 0x18}, {&(0x7f0000002e40)=""/243, 0xf3}, {&(0x7f0000002f40)=""/18, 0x12}, {&(0x7f0000002f80)=""/193, 0xc1}, {&(0x7f0000003080)=""/243, 0xf3}, {&(0x7f0000003180)=""/80, 0x50}, {&(0x7f0000003200)=""/231, 0xe7}, {&(0x7f0000003300)=""/74, 0x4a}, {&(0x7f0000003380)=""/109, 0x6d}], 0xa, 0x0, 0x0, 0x1000}, 0xfffffffffffffff8}, {{&(0x7f00000034c0)=@sco, 0x80, &(0x7f00000046c0)=[{&(0x7f0000003540)=""/114, 0x72}, {&(0x7f00000035c0)=""/4096, 0x1000}, {&(0x7f00000045c0)=""/215, 0xd7}], 0x3, 0x0, 0x0, 0x1}, 0x7}, {{&(0x7f0000004700)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @ipv4={[], [], @rand_addr}}}}, 0x80, &(0x7f0000004a40)=[{&(0x7f0000004780)}, {&(0x7f00000047c0)=""/3, 0x3}, {&(0x7f0000004800)=""/198, 0xc6}, {&(0x7f0000004900)=""/252, 0xfc}, {&(0x7f0000004a00)=""/58, 0x3a}], 0x5, &(0x7f0000004ac0)=""/27, 0x1b, 0x9}, 0x2}], 0x4, 0x40000000, &(0x7f0000004c00)={0x77359400}) getsockopt$inet_pktinfo(r11, 0x0, 0x8, &(0x7f0000004c40)={0x0, @dev, @broadcast}, &(0x7f0000004780)=0xc) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000004d80)={{{@in=@remote, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@local}}, &(0x7f0000004e80)=0xe8) getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000004ec0)={0x0, @loopback}, &(0x7f0000004f00)=0xc) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000004f40)={'eql\x00', 0x0}) getsockopt$inet_mreqn(r0, 0x0, 0x0, &(0x7f0000004f80)={@remote, @local, 0x0}, &(0x7f0000004fc0)=0xc) accept4$packet(r0, &(0x7f0000005000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000005040)=0x14, 0x80800) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000005080)={{{@in=@loopback, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@remote}}, &(0x7f0000005180)=0xe8) getsockopt$inet6_IPV6_XFRM_POLICY(r11, 0x29, 0x23, &(0x7f0000005240)={{{@in=@local, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@multicast1}}, &(0x7f0000005340)=0xe8) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000005440)={0x0, @empty, @remote}, &(0x7f0000005480)=0xc) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f00000054c0)={'vcan0\x00', 0x0}) accept(r0, &(0x7f0000005500)=@can={0x0, 0x0}, &(0x7f0000005580)=0x80) sendmsg$TEAM_CMD_OPTIONS_SET(r0, &(0x7f0000005b80)={&(0x7f0000000580)={0x10, 0x0, 0x0, 0x240000}, 0xc, &(0x7f0000005b40)={&(0x7f00000062c0)=ANY=[@ANYBLOB="6c05001f743f7f00", @ANYRES16=r3, @ANYBLOB="08002cbd7000ffdbdf250100000008000100", @ANYRES32=r4, @ANYBLOB="400002003c000100240001006270665f686173685f66756e6300000000000000000000000000000000000000080003000b0000000c0004006c0509024600000008000100", @ANYRES32=r5, @ANYBLOB="5c02020038000100240001006e6f746966795f70656572735f696e74657276616c00000000000000000000000800030003000000080004000900000040000100240001006c625f686173685f737461747300000000000000000000000000000000000000080003000b000000080004000000000008000700000000003c00010024000100757365725f6c696e6b757000000000000000000000000000000000000000000008000300060000000400040008000600", @ANYRES32=r6, @ANYBLOB="3c000100240001006c625f74785f6d6574686f64000000000000000000000000000000000000800008000300050000000c000400686163680000000040000100240001007072696f62697479000000000000000000d1000000000000000000000000000b080003000e000000080004000000010008000600", @ANYRES32=r7, @ANYBLOB="3800010024000100616374697665706f727400000000000000000000000000000000000000000000080003000300000008000400", @ANYRES32=r8, @ANYBLOB="40000100240001406c625f686173685f737461747300000000000000000000000000000000000000080003000b000000080004000875ca5d080007000000000040000100240001007072696f72697479000000000000000000000000000000000000000000000000080003000e00000008000400bc18000008000600", @ANYRES32=r9, @ANYBLOB="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", @ANYRES32=r10, @ANYBLOB="38000100240001006d636173745f72656a6f696e5f696e74657276616c0000000000000000000000080003000300000008000400ff7f000008000100", @ANYRES32=r12, @ANYBLOB="fc0002003c00010024000100757365725f6c696e6b757000000000000000000000000000000000000000000008000300060000000400040008000600", @ANYRES32=r13, @ANYBLOB="40000100240001006c625f74785f686173685f746f5f706f72745f6d617070696e67000000000000080003000300000008000400", @ANYRES32=r14, @ANYBLOB="08000700000000003c00010024000100757365725f6c696e6b757000000000000000000000000000000000000000000008000300060000000400040008000600", @ANYRES32=r15, @ANYBLOB="40000100240001007072696f72697479000000000000000000000000000000000000000000000000080003000e000000080004000300000008000600", @ANYRES32=r16, @ANYBLOB="08000100", @ANYRES32=r17, @ANYBLOB="a001020038000100240001006e6f746966795f70656572735f636f756e740000000000000000000000000000080003000300000008000400070000003800010024000100616374697665706f727400000000000000000000000000000000000000000000080003000300000008000400", @ANYRES32=r18, @ANYBLOB="40000100240001007072696f72697479000000000000000000000000000000000000000000000000080003000e00000008000400b300000008000600", @ANYRES32=r19, @ANYBLOB="3c00010024000100757365725f6c696e6b75705f656e61626c65640000000000000000000000000008000300060000000400040008000600", @ANYRES32=r20, @ANYBLOB="3c00010024000100757365725f6c696e6b757000000000000000000000000000000000000000000008000300060000000400040008000600", @ANYRES32=r21, @ANYBLOB="38000100240001006d636173745f72656a6f696e5f636f756e740000000000000000000000000000080003000300000008000400010400003c00010024000100757365725f6c696e6b757000000000000000000000000000000000000000000008000300060000000400040008000600", @ANYRES32=r22], 0x56c}, 0x1, 0x0, 0x0, 0x40}, 0x40000) 06:01:59 executing program 1: r0 = epoll_create1(0x0) epoll_create1(0x0) close(r0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dsp\x00', 0x2, 0x0) r2 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0xdb, 0x20000) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000c85000)={0x1ffc}) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r1, &(0x7f0000000140)={0x10000000}) 06:01:59 executing program 6: r0 = socket$inet6(0xa, 0x1000000080002, 0x0) ioctl(r0, 0x8, &(0x7f0000000040)="025cc83d6d345f8f762070") r1 = socket$inet6(0xa, 0x1000000000002, 0x0) setsockopt$inet6_opts(r1, 0x29, 0x3b, &(0x7f0000000100)=ANY=[@ANYBLOB="0000000000000000e921df564dfe7a81e12ade417cbb63831756ddf4c49ca8bb952872d68c493c3e547b7b71da67a9848d7ec04460179fdf4580df3f45c9859b0e825f59eaddc47f539f818ed411c3f78e03f76d2d193a55b2e710c58a18e019cf3b5933938c58c14753c986bb4b41e9d0df8df85b5534590fcc11c72ed84fe7c5f8f8d9e36ca3a749f4d223a8890cf1df52c16babc684dee3776b6f9d3360d834ca4db4e34cae31a48d10cc95c501ecd66b0fe9d95263c5e408000000ed08f7dd1ea5556f4b0b1ed69c7e020e09a0080069c4a6880fd9ad4fe287e4b35bc4"], 0x8) setsockopt$inet6_opts(r1, 0x29, 0x33, &(0x7f0000000080)=@hopopts={0x0, 0x2, [], [@hao={0xc9, 0x10, @local={0xfe, 0x80, [], 0xaa}}]}, 0x20) 06:01:59 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = memfd_create(&(0x7f00000000c0)="70726f63ae6d696d655f74797065776c616e316e6f64657600", 0x6) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x2000003, 0x5011, r1, 0x0) fcntl$addseals(r1, 0x409, 0x4) fallocate(r1, 0x12, 0xfffffffffffffffe, 0xeb96) [ 494.887115] nf_conntrack: default automatic helper assignment has been turned off for security reasons and CT-based firewall rule not found. Use the iptables CT target to attach helpers instead. [ 495.125288] audit: type=1326 audit(1531720920.123:126): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=19306 comm="syz-executor7" exe="/root/syz-executor7" sig=9 arch=c000003e syscall=202 compat=0 ip=0x455ab9 code=0x0 [ 495.321164] audit: type=1326 audit(1531720920.319:127): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=19306 comm="syz-executor7" exe="/root/syz-executor7" sig=9 arch=c000003e syscall=202 compat=0 ip=0x455ab9 code=0x0 06:02:00 executing program 7: gettid() timer_create(0x3, &(0x7f0000000140)={0x0, 0x12}, &(0x7f0000b86ffc)) r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 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={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) prctl$seccomp(0x16, 0x1, &(0x7f0000000180)={0x0, &(0x7f00000001c0)}) poll(&(0x7f0000587ff0), 0x0, 0x0) timer_settime(0x0, 0x0, &(0x7f0000040fe0)={{0x0, 0x989680}, {0x0, 0x9}}, &(0x7f0000040000)) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f00000002c0)={0x0, 0x1000, "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"}, &(0x7f0000000000)=0x1008) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000040)={r1, 0x9, 0x5, 0x8, 0x400, 0xffffffff}, &(0x7f0000000080)=0x14) 06:02:00 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x42814, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000003fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000013e95), 0x2f84) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r2, 0x29, 0x41, &(0x7f0000000080)=ANY=[@ANYBLOB="6e61740fff000000000000000000000000000000000000000000000000000000020000000000000000000000000000000000000000000000f304c7f4000000000000000000000000"], 0x48) close(r2) close(r1) 06:02:00 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23}, 0x1c) listen(r0, 0x3fe) syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x9, 0x40000) r1 = socket$inet6_sctp(0xa, 0x1000000000000001, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6b, &(0x7f0000000140)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x7f000001}}, @in={0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}], 0x2c) 06:02:00 executing program 1: r0 = socket(0x20000000000000a, 0x2, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f0000000000)=@fragment, 0x8) setsockopt$inet6_opts(r0, 0x29, 0x39, &(0x7f0000000040)=ANY=[@ANYBLOB="000402000009000000000000000000000000ffffac141400fe8000000000000000000000000000bb"], 0x28) 06:02:00 executing program 3: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000c34000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000b4e000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000816000)) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa, 0x78}) timer_gettime(0x0, &(0x7f0000000280)) 06:02:00 executing program 0: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/sequencer2\x00', 0x402, 0x0) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(0xffffffffffffffff, 0x40045542, &(0x7f0000000080)) perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 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={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setns(r0, 0x40000000) write$sndseq(r0, &(0x7f00000000c0)=[{0xfd, 0x0, 0x0, 0x0, @tick, {}, {}, @result}], 0x30) connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) accept4(r0, &(0x7f0000000100)=@xdp={0x0, 0x0, 0x0}, &(0x7f0000000040)=0x80, 0x80800) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f0000000180)={r2, 0x1, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) 06:02:00 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) ioctl(r0, 0x8912, &(0x7f0000000080)="025cc83d6d345f8f762070") perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syncfs(0xffffffffffffffff) [ 495.609973] audit: type=1326 audit(1531720920.608:128): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=19375 comm="syz-executor7" exe="/root/syz-executor7" sig=9 arch=c000003e syscall=202 compat=0 ip=0x455ab9 code=0x0 06:02:00 executing program 1: r0 = socket$inet6(0xa, 0x2000000802, 0x0) connect$inet6(r0, &(0x7f000000cfe4)={0xa}, 0x1c) sendmmsg(r0, &(0x7f0000000000)=[{{0x0, 0x0, &(0x7f0000000480), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="0c00000000000010e87e79e19735776d"], 0xc}}], 0x1, 0x0) 06:02:00 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000942000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000000100)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) openat$dsp(0xffffffffffffff9c, &(0x7f0000000140)='/dev/dsp\x00', 0x0, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000200)=0xa95, 0x4) sendmmsg(r0, &(0x7f00000010c0)=[{{&(0x7f0000000080)=@rc={0x1f}, 0x80, &(0x7f0000000000)=[{&(0x7f00000002c0)='G', 0x1}], 0x1, &(0x7f0000000380)}}], 0x1, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0x0, 0x0) pselect6(0x40, &(0x7f0000f33fc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f0000086000), &(0x7f0000349000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000a65ff8), 0x8}) fdatasync(r0) 06:02:00 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) r1 = openat$uinput(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/uinput\x00', 0x2000, 0x0) ioctl$RTC_WIE_ON(r1, 0x700f) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000000)={0x0, 0x93, 0x0, 0x0, 0x401}, &(0x7f0000000040)=0x18) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000080)={r2, 0x100}, 0x8) setsockopt$inet_tcp_int(r0, 0x6, 0x24, &(0x7f0000000300)=0x1, 0x4) recvmsg(r0, &(0x7f0000001c00)={&(0x7f00000019c0)=@hci, 0x80, &(0x7f0000001b00), 0x0, &(0x7f0000001b40)=""/150, 0x96}, 0x0) 06:02:00 executing program 6: syz_open_dev$sg(&(0x7f0000000100)='/dev/sg#\x00', 0x0, 0x0) mprotect(&(0x7f0000577000/0x4000)=nil, 0x4000, 0x0) modify_ldt$write(0x1, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x6, 0x0, 0x7ff, 0x7fff, 0x3, 0x8000, 0x3}, 0x10) r0 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x0, 0x2) ioctl$SCSI_IOCTL_SEND_COMMAND(r0, 0x1, &(0x7f0000000080)) [ 495.849217] nf_conntrack: default automatic helper assignment has been turned off for security reasons and CT-based firewall rule not found. Use the iptables CT target to attach helpers instead. 06:02:00 executing program 4: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f00000002c0)="025cc83d6d345f8f762070") recvmsg(r0, &(0x7f0000001880)={&(0x7f0000000300)=@generic, 0x80, &(0x7f0000001780), 0x0, &(0x7f0000001800)=""/109, 0x6d}, 0x0) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu\x00', 0x200002, 0x0) r2 = openat$cgroup_procs(r1, &(0x7f0000000500)='cgroup.procs\x00', 0x2, 0x0) r3 = accept4(r0, &(0x7f0000000040)=@ax25, &(0x7f00000000c0)=0x80, 0x80000) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000180)={0x0, 0xc8, "42365a9aca157bf1896a02af1155808de204c975e50feabda8912cd29943aef37edc887b08f7465817a9f258100c489f60915770658f90f5c9beb36557a2f697ae169ac4c7f7f0360d67b7248b321e6123c8c1f59be0115e94bab05b27c38b9ef01accab5f89868f1588f30a10b213b55eeacd3eb0ad3421bd4103fdcbd236f667f41a9095a5422f456b407d6a2078945b6d94b73bb1fecd0cfefad17ac3598073672010e37270a88cba69d35d618f718ae9e56cfa8913c8700bd1f80b49d3efc5d58cf03732d465"}, &(0x7f0000000100)=0xd0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f0000000280)={r4, 0x4, 0x30}, &(0x7f0000000380)=0xc) sendfile(r2, r2, &(0x7f0000000140)=0x2, 0x10001) 06:02:01 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r1, 0xc004743e, &(0x7f00000002c0)=""/246) ioctl$BLKDISCARD(r1, 0x1277, &(0x7f00000000c0)=0x1000) ioctl$TCSETAF(0xffffffffffffffff, 0x5408, &(0x7f0000000000)={0x80}) ioctl$EVIOCGREP(r1, 0x40047451, &(0x7f0000000000)=""/174) 06:02:01 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000001400)={&(0x7f00000001c0)={0x10}, 0xc, &(0x7f00000013c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="140000001200050100000000000000004b1c57c9967a4b3ae50a000000"], 0x14}, 0x1}, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/mixer\x00', 0x0, 0x0) r2 = syz_genetlink_get_family_id$team(&(0x7f0000000200)='team\x00') getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000440)={{{@in6=@loopback, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@mcast1}}, &(0x7f0000000540)=0xe8) accept$packet(0xffffffffffffffff, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f00000005c0)=0x14) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000600)={{{@in6=@ipv4={[], [], @broadcast}, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in=@loopback}}, &(0x7f0000000700)=0xe8) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000740)={@broadcast, @dev, 0x0}, &(0x7f0000000780)=0xc) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000d80)={'team0\x00', 0x0}) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f0000000e80)={0x0, @empty, @multicast1}, &(0x7f0000000ec0)=0xc) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000f00)={{{@in=@remote, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@mcast1}}, &(0x7f0000001000)=0xe8) accept4$packet(0xffffffffffffffff, &(0x7f0000001040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000001080)=0x14, 0x80800) accept4$packet(0xffffffffffffffff, &(0x7f00000010c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000001100)=0x14, 0x80000) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000001140)={{{@in, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@multicast1}}, &(0x7f0000001240)=0xe8) sendmsg$TEAM_CMD_OPTIONS_GET(r1, &(0x7f00000012c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x1002080}, 0xc, &(0x7f0000001280)={&(0x7f00000036c0)={0x3f0, r2, 0x4, 0x70bd2b, 0x25dfdbfc, {0x2}, [{{0x8, 0x1, r3}, {0x28c, 0x2, [{0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4}}}, {0x44, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0x14, 0x4, 'activebackup\x00'}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r4}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r5}}}, {0x5c, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0x2c, 0x4, [{0x0, 0x40, 0xd0}, {0x800, 0x1, 0x2, 0x7}, {0x35, 0x1, 0x0, 0x5}, {0x100000001, 0x4, 0x9, 0xffff}, {0x80000001, 0x8000, 0x1, 0x9a7}]}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x8}}}, {0x4c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0x1c, 0x4, 'hash_to_port_mapping\x00'}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x80000001}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r6}}, {0x8, 0x7}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x6}}, {0x8, 0x7}}}]}}, {{0x8, 0x1, r7}, {0xfc, 0x2, [{0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r8}}, {0x8, 0x7}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r9}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x62}}, {0x8, 0x6, r10}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r11}}, {0x8, 0x7}}}]}}, {{0x8, 0x1, r12}, {0x3c, 0x2, [{0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4}}}]}}]}, 0x3f0}, 0x1, 0x0, 0x0, 0x44081}, 0x4) recvmsg(r0, &(0x7f0000000180)={&(0x7f0000000100)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, 0x80, &(0x7f0000000040)=[{&(0x7f00000026c0)=""/4096, 0x1000}, {&(0x7f0000000240)=""/152, 0x98}], 0x2, &(0x7f0000000300)=""/80, 0x50}, 0x0) 06:02:01 executing program 6: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000040)={0x4, 0x200, 0x7be6c3bc, 0x0, 0x0}, &(0x7f0000000080)=0x10) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r0, 0x84, 0x23, &(0x7f00000000c0)={r1, 0x7}, 0x8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000100)={0x0}, &(0x7f0000000140)=0xc) fcntl$setownex(r0, 0xf, &(0x7f0000000180)={0x0, r2}) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x9, &(0x7f0000abf000)={0xffffffffffff19f8, @in6={{0xa}}}, 0x98) 06:02:01 executing program 5: mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000480)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) fchmodat(0xffffffffffffffff, &(0x7f0000000040)='./control/file0\x00', 0x10) unlink(&(0x7f00000000c0)='./control/file0\x00') rename(&(0x7f00000003c0)='./control/file0\x00', &(0x7f0000000380)='./file0\x00') mknod(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) mount(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='btrfs\x00', 0x0, &(0x7f0000000240)) r2 = openat$nullb(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/nullb0\x00', 0x0, 0x0) exit(0x0) write$sndseq(r1, &(0x7f00000002c0)=[{0x97, 0x8, 0x6, 0x0, @tick=0x80000001, {0x2, 0x7}, {0x7, 0x7}, @raw8={"f3d30737c824284eb62afad2"}}, {0x6, 0x2, 0x3, 0x3, @time, {0x1ff, 0x8}, {0x2, 0x200}, @quote={{0x8, 0xfff}, 0x6, &(0x7f0000000080)={0x5093, 0x4, 0xfffffffffffffc00, 0x9e8, @tick=0x40, {0x81, 0xfffffffffffffffd}, {0x0, 0x100000000}, @ext={0xee, &(0x7f00000001c0)="7b956871452730ddba7df2e0095798e622fa963a57eff5bc20319ec79f92c3d7f500311ebec00b89b8218f96ac65f1aa89431f78b4b0bb76ab3dfc3e43677e4bb4d183f8fd4c5c81466aba227a688d6ea94f98cb7ac00037a8a2af63232547922017d24040d6f56ddc0ab54241c1ff5fa60a6b7e75eaed54abdc88bdaf290be8295bcd5fbb1672a5fe54ee9bed6c9a47bb423aac57d69fb20fa3589beb2635e53dad34397018e2ba3772c7c9f01b06b1c4a3083f56f4f1aee8fde7c1a31a37068b01280085a1fcfce3c725b07bc1a4d7e52bcc3c2902d54d643ec19fdfc299ab002b6242f1a2b9fb77b648075a6c"}}}}, {0x100, 0x9, 0x20, 0x1f, @time={0x77359400}, {0x5, 0x97}, {0x1, 0xffff}, @queue={0x7, {0x6, 0xfc60}}}], 0x90) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x8031, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x0, &(0x7f00009ecff8), 0x0, 0x0) msync(&(0x7f00009c7000/0x2000)=nil, 0x2000, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x13, r2, 0x0) 06:02:01 executing program 7: gettid() r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") close(r0) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 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={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) prctl$seccomp(0x16, 0x1, &(0x7f0000000180)={0x0, &(0x7f00000001c0)}) poll(&(0x7f0000587ff0), 0x0, 0x0) dup2(r0, r0) timer_settime(0x0, 0x0, &(0x7f0000040fe0)={{0x0, 0x989680}, {0x0, 0x9}}, &(0x7f0000040000)) 06:02:01 executing program 6: r0 = socket(0x1, 0x803, 0x1) sendto(r0, &(0x7f0000000040)="120000001200e7ef007b00000000000000a1", 0xfffffffffffffd00, 0x0, 0x0, 0x0) recvmmsg(r0, &(0x7f00000005c0)=[{{&(0x7f0000000280)=@pppoe={0x0, 0x0, {0x0, @random}}, 0x80, &(0x7f0000000400), 0x0, &(0x7f0000000780)=""/109, 0x6d}}, {{0x0, 0x0, &(0x7f0000000080), 0x0, &(0x7f0000000200)=""/40, 0x28}}], 0x2, 0x0, 0x0) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f0000000000)=@req3={0x8ee1, 0x6, 0x10001, 0x5d03, 0x7f, 0x8, 0x1}, 0x1c) recvmmsg(r0, &(0x7f0000000480)=[{{&(0x7f0000000300)=@hci, 0x80, &(0x7f0000000b00)=[{&(0x7f0000001380)=""/4096, 0x1000}, {&(0x7f0000000a00)=""/240, 0xf0}, {&(0x7f0000000140)=""/151, 0x97}, {&(0x7f0000000dc0)=""/208, 0xd0}, {&(0x7f0000000080)=""/27, 0x1b}, {&(0x7f0000000ec0)=""/219, 0xdb}], 0x6, &(0x7f00000012c0)=""/41, 0x29}}, {{&(0x7f0000002600)=@in={0x0, 0x0, @remote}, 0x80, &(0x7f0000005d40), 0x0, &(0x7f0000000380)=""/205, 0xcd}}], 0x145, 0x0, &(0x7f00000000c0)={0x77359400}) 06:02:01 executing program 2: syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0x80000001, 0x42800) r0 = syz_open_dev$mouse(&(0x7f00000001c0)='/dev/input/mouse#\x00', 0x3ff, 0x4000) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x5, 0x3, 0x9, 0x0, r0, 0x2}, 0xfffffffffffffe26) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000000380)={0xd, 0x200000000b, 0x4, 0x7, 0x0, r1}, 0x2c) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000080)={r1, 0x28, &(0x7f00000000c0)}, 0x10) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000000)={r2, &(0x7f00000004c0), &(0x7f0000000080)}, 0x20) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000180)={r2, &(0x7f0000000040), &(0x7f0000000100)=""/108}, 0x18) 06:02:01 executing program 1: openat$zero(0xffffffffffffff9c, &(0x7f0000000100)='/dev/zero\x00', 0xa000, 0x0) r0 = socket$inet_sctp(0x2, 0x0, 0x84) setsockopt$IP_VS_SO_SET_ZERO(r0, 0x0, 0x48f, &(0x7f0000000000)={0x0, @empty, 0x4e22, 0x4, 'sed\x00', 0x10, 0x0, 0x56}, 0x2c) r1 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f0000000200)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x2}, 0x1c) connect$inet6(r1, &(0x7f0000000140)={0xa, 0xffffffffffffffff, 0x3, @local={0xfe, 0x80, [], 0xaa}, 0x2}, 0x8b) sendmmsg(r1, &(0x7f00000002c0), 0x4cc, 0x0) getsockopt$inet6_mtu(0xffffffffffffffff, 0x29, 0x17, &(0x7f0000000040), &(0x7f0000000180)=0x4) 06:02:01 executing program 3: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000d12000)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f000057eff8)=@file={0x0, './file0\x00'}, 0x6e) sendmmsg$unix(r1, &(0x7f00000bd000), 0xfffffffffffffdc3, 0x5a6d8d97750cae5e) r2 = epoll_create1(0x0) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x80000, 0x0) ioctl$EVIOCSFF(r3, 0x40304580, &(0x7f0000000080)={0x57, 0x6b6, 0x9, {0x8, 0x4}, {0x9, 0x5}, @rumble={0x8, 0xa932}}) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000000000)) dup2(r2, r0) [ 496.471666] audit: type=1326 audit(1531720921.470:129): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=19375 comm="syz-executor7" exe="/root/syz-executor7" sig=9 arch=c000003e syscall=202 compat=0 ip=0x455ab9 code=0x0 [ 496.604838] audit: type=1326 audit(1531720921.603:130): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=19424 comm="syz-executor7" exe="/root/syz-executor7" sig=9 arch=c000003e syscall=202 compat=0 ip=0x455ab9 code=0x0 06:02:01 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000000080)="2f65786500000000000409004bddd9de91be10eeaf000ee9a90f798058439ed554fa07424ada75af1f02ac06edbcd7a071fb35331ce39c5a00000000") ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000000)=0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000040)={0x0, 0x0}, &(0x7f00000000c0)=0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000100)={0x0, 0x0, 0x0}, &(0x7f0000000140)=0xc) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000180)={r1, r2, r3}, 0xc) openat$uinput(0xffffffffffffff9c, &(0x7f0000000240)='/dev/uinput\x00', 0x0, 0x0) fsetxattr(r0, &(0x7f00000001c0)=@known='user.syz\x00', &(0x7f0000000200)="2f65786500000000000409004bddd9de91be10eeaf000ee9a90f798058439ed554fa07424ada75af1f02ac06edbcd7a071fb35331ce39c5a00", 0x3a7, 0x0) 06:02:01 executing program 2: r0 = memfd_create(&(0x7f0000000440)="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", 0x40000000000) write$eventfd(r0, &(0x7f0000000040)=0xffffffffffffff6f, 0x8) bind$alg(r0, &(0x7f0000000080)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_sha256\x00'}, 0x58) sendfile(r0, r0, &(0x7f0000001000), 0xffff) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x80000000004, 0x11, r0, 0x0) mount(&(0x7f0000000100)='.\x00', &(0x7f0000000280)='./file0\x00', &(0x7f00000002c0)='nfsd\x00', 0x0, &(0x7f0000000300)) 06:02:01 executing program 3: getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000040)={0x0, @in6={{0xa, 0x0, 0x4, @mcast2={0xff, 0x2, [], 0x1}}}}, &(0x7f0000000140)=0x217) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r0, 0x0, 0x483, &(0x7f0000000040)=""/24, &(0x7f0000000000)=0x21d) openat$vcs(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vcs\x00', 0x80000, 0x0) 06:02:01 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") socketpair(0x1, 0x1, 0x0, &(0x7f0000000740)={0xffffffffffffffff, 0xffffffffffffffff}) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000300)={0xffffffffffffffff, &(0x7f0000000040), &(0x7f0000000080)}, 0x20) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000000000)={r1, r1}) socketpair(0x1, 0x1, 0x0, &(0x7f0000000740)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_FILTER(r3, 0x89f0, &(0x7f0000000300)='gre0\x00') ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x89f3, &(0x7f0000000300)='gre0\x00') 06:02:01 executing program 6: openat$ptmx(0xffffffffffffff9c, &(0x7f0000000300)='/dev/ptmx\x00', 0x18000, 0x0) syz_open_dev$amidi(&(0x7f0000000340)='/dev/amidi#\x00', 0xc4, 0x400000) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r1 = accept4$alg(0xffffffffffffffff, 0x0, 0x0, 0x80000) r2 = dup3(r0, r1, 0x80000) getsockopt$inet6_tcp_TCP_ZEROCOPY_RECEIVE(r2, 0x6, 0x23, &(0x7f0000000100)={&(0x7f0000ffd000/0x1000)=nil, 0x1000}, &(0x7f0000000140)=0x10) r3 = socket$packet(0x11, 0x3, 0x300) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000000200)={0x0, 0x3}, &(0x7f0000000240)=0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000000280)={r4, 0x80000000, 0x5}, &(0x7f00000002c0)=0x8) setsockopt$packet_int(r3, 0x107, 0x14, &(0x7f0000012000)=0x6, 0x4) select(0x40, &(0x7f0000000000)={0x7, 0x5, 0x7, 0x1d, 0x4, 0x8, 0x20, 0x9}, &(0x7f0000000040)={0x5, 0x2, 0x9, 0x9, 0x200, 0x8, 0x4, 0x1f}, &(0x7f0000000080)={0xb741, 0x81, 0x8000, 0xfffffffffffffff8, 0x23, 0x2bff406e, 0xff}, &(0x7f00000000c0)={0x77359400}) renameat(r2, &(0x7f0000000180)='./file0\x00', r2, &(0x7f00000001c0)='./file0\x00') sendto$inet6(r3, &(0x7f0000003fd9), 0x190, 0x0, &(0x7f0000008000)={0xa, 0x0, 0x12, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, 0x1c) 06:02:01 executing program 3: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x96c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_int(r1, 0x10d, 0x400000008f, &(0x7f0000000140), &(0x7f0000000180)=0x4) rt_sigtimedwait(&(0x7f0000000000)={0xfffffffffffffff9}, &(0x7f0000000040), &(0x7f0000000080)={0x0, 0x1c9c380}, 0x8) 06:02:02 executing program 4: mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) mount(&(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x400, &(0x7f0000000140)) symlink(&(0x7f00000000c0)='.\x00', &(0x7f0000000140)='./file0/file0\x00') mount(&(0x7f0000000300)='./file0/file0\x00', &(0x7f0000000000)='./file0/file0/file0\x00', &(0x7f0000000380)='ocfs2_dlmfs\x00', 0x80000, &(0x7f00000003c0)) 06:02:02 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x5, &(0x7f0000000040)=0x4, 0x4) listen(r0, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x33, &(0x7f00000a2000)={0x1, &(0x7f0000f07000)=[{0x6}]}, 0x10) 06:02:02 executing program 3: r0 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000000880)=0xc) keyctl$chown(0x4, 0x0, r1, 0x0) 06:02:02 executing program 0: r0 = syz_open_dev$evdev(&(0x7f0000948fee)='/dev/input/event#\x00', 0x0, 0x0) r1 = syz_open_dev$audion(&(0x7f0000000040)='/dev/audio#\x00', 0x6, 0x101000) ioctl$TIOCGWINSZ(r1, 0x5413, &(0x7f0000000080)) unshare(0x20000400) r2 = dup(r0) open_by_handle_at(r2, &(0x7f00000000c0)={0x52, 0x1, "46c4d7a0e4a793ca6712202aff952120585187ecbdbc446b2082daecb278f30574f8d1c53572d91a75f86784694def684d0c531ddcc27326934343c8f84b3f6a33fad6caf2f64d03f055"}, 0x1) ioctl$TIOCSBRK(r1, 0x40044591) poll(&(0x7f0000000000)=[{r2}], 0x1, 0x0) [ 497.486116] audit: type=1326 audit(1531720922.484:131): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=19424 comm="syz-executor7" exe="/root/syz-executor7" sig=9 arch=c000003e syscall=202 compat=0 ip=0x455ab9 code=0x0 06:02:02 executing program 5: r0 = socket$inet6_sctp(0xa, 0x7fa, 0x84) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$IP6T_SO_GET_REVISION_MATCH(r0, 0x29, 0x50, &(0x7f0000000100)={'T!ROXY\x00'}, &(0x7f0000000140)=0x1e) 06:02:02 executing program 7: r0 = gettid() timer_create(0x4, &(0x7f0000000140)={0x0, 0x12}, &(0x7f0000b86ffc)) socket$inet6(0xa, 0x1000000000002, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) prctl$seccomp(0x16, 0x1, &(0x7f0000000180)={0x0, &(0x7f00000001c0)}) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vsock\x00', 0x1, 0x0) ioctl$SG_GET_KEEP_ORPHAN(r1, 0x2288, &(0x7f00000001c0)) timer_create(0x5, &(0x7f0000000080)={0x0, 0x41, 0x5, @tid=r0}, &(0x7f00000000c0)) poll(&(0x7f0000587ff0), 0x0, 0x0) timer_settime(0x0, 0x0, &(0x7f0000040fe0)={{0x0, 0x989680}, {0x0, 0x9}}, &(0x7f0000040000)) 06:02:02 executing program 6: r0 = syz_open_dev$dspn(&(0x7f0000000100)='/dev/dsp#\x00', 0x1, 0x82) ioctl$int_in(r0, 0x800000c0045002, &(0x7f0000000000)=0x1f40) write$binfmt_elf64(r0, &(0x7f0000000140)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x1, 0x3, 0x6, 0x7fffffff, 0x3, 0x3f, 0x10000, 0x370, 0x40, 0x13a, 0x7fff, 0xfac9, 0x38, 0x2, 0x20, 0x8000, 0x1}, [{0x70000001, 0x1, 0x4, 0x6b, 0x3, 0x1ff, 0x2f37, 0x4}], "f908bc76b12dbac47b77a57019a20dc49d4810993bf90427e8b684017d2e3b7c79126379d6516be87d2a17ed7c2a999bae72972095bb2afccc5aeaf3807cf398e772725d93d222da9c4428f9e3a0d724c88f0714b4cbb83ebb78620802c9b3fa9a589f3c4a5c36eedd694b9192", [[], [], []]}, 0x3e5) write$P9_RLOPEN(r0, &(0x7f0000000600)={0x18, 0xd, 0x2, {{0x11, 0x4, 0x6}, 0x5}}, 0x18) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000040)={0x0, 0x2, 0x4, [0xda, 0x8, 0x54f6, 0x8001]}, &(0x7f0000000080)=0x10) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000580)={r1, 0xfffffffffffffffe, 0x2}, &(0x7f00000005c0)=0x8) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00000000c0)={r1, 0xfffffffffffffff8}, &(0x7f0000000540)=0x8) 06:02:02 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="2957e1311f16f477671070") r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x3, &(0x7f0000000340)=ANY=[@ANYBLOB="00000800000000000009000000000000000002000000000066515e25f7f040257b88621dbb0b1023089112146adddd08f907ac59c52df825b3b8ab57f7a15cb6504f4a7e37a6e0447087fc6763a74e16fa58495dea088f3a3fee7e22dfcf91851a9700e2ca1557f1cfcd3fd451b95a4ad5a4e85a1f1c8cd5f98c15628ca7e9d425774a8aeab397948e15278a0ebb35ea7f9f21ad9f73c5d8566f325012e02a3f249ddaaf038dfc091625fe7a1efd1d69628beffd197949d1e3459e1471eb61b1229195971a5ca90097a6ce2bc3c7891d547a0e"], &(0x7f0000003ff6)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000386000)=""/195}, 0x48) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x1, 0x32, &(0x7f0000000100)=r1, 0xfffffc61) write$P9_RLOCK(r1, &(0x7f0000000080)={0x8, 0x35, 0x1}, 0x8) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000011fd4)={0x3, 0x4, 0x4, 0x1, 0x0, 0x1}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000200)={r2, &(0x7f0000000040), &(0x7f0000000100)}, 0x20) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000140)={r2, &(0x7f0000000080), &(0x7f0000000240)=""/226}, 0x18) 06:02:02 executing program 3: ioctl$TCSETS(0xffffffffffffffff, 0x40045431, &(0x7f00003b9fdc)) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2) r0 = gettid() r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000000)="025cc83d6d345f8f762070") socketpair(0x1, 0x800, 0x8, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getdents64(r2, &(0x7f00000000c0)=""/154, 0x9a) process_vm_writev(r0, &(0x7f0000c22000)=[{&(0x7f000034afa4)=""/1, 0x1}], 0x1, &(0x7f0000c22fa0)=[{&(0x7f0000000080)=""/1, 0x2034afa5}], 0x1, 0x0) 06:02:02 executing program 0: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000d12000)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f000057eff8)=@file={0x0, './file0\x00'}, 0x6e) sendmmsg$unix(r1, &(0x7f00000bd000), 0xfffffffffffffdc3, 0x5a6d8d97750cae5e) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000000100)={0x40000000}) recvmmsg(r0, &(0x7f0000000440)=[{{&(0x7f0000000040), 0x80, &(0x7f0000000340), 0x0, &(0x7f0000000380)=""/148, 0x94}}], 0x1, 0x0, &(0x7f0000000480)) 06:02:02 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sched_getattr(0x0, &(0x7f0000000340), 0x30, 0x0) r1 = syz_open_dev$audion(&(0x7f00000000c0)='/dev/audio#\x00', 0x94, 0x200) r2 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r2, 0x8912, &(0x7f0000000000)="025cc83d6d345f8f762070") ioctl$TIOCLINUX5(r1, 0x541c, &(0x7f0000000040)={0x5, 0x6, 0x400, 0x4, 0x1}) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000080), 0x4) [ 497.763122] audit: type=1326 audit(1531720922.761:132): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=19505 comm="syz-executor7" exe="/root/syz-executor7" sig=9 arch=c000003e syscall=202 compat=0 ip=0x455ab9 code=0x0 06:02:02 executing program 2: ioctl$SCSI_IOCTL_PROBE_HOST(0xffffffffffffffff, 0x5385, &(0x7f00000001c0)={0x47, ""/71}) fcntl$setown(0xffffffffffffffff, 0x8, 0x0) r0 = inotify_init1(0x0) r1 = socket(0x40000000015, 0x805, 0x0) read(r1, &(0x7f0000000000)=""/240, 0xf0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f0000000240)={0x0, 0x0}) sched_setattr(r2, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0) ioctl$FIDEDUPERANGE(0xffffffffffffffff, 0xc0189436, &(0x7f00000003c0)=ANY=[@ANYBLOB="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"]) ptrace$setopts(0x4206, r2, 0x0, 0x0) ptrace(0x4207, r2) ptrace$setopts(0x4200, r2, 0x0, 0x0) ptrace$setopts(0xffffffffffffffff, 0x0, 0x0, 0x0) 06:02:02 executing program 5: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000020fc8)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f00000000c0)="4c0000001000ff20fffefd956fc283b724a6008002000000000000000000000010002e000503b6821148a730de33ac9869c62b2ca654a6613b6aabf35d4c1cbc8d2b0790ed109026759b2ece", 0x4c}], 0x1}, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000000)={0x0, 0x9, 0x7, 0x4f}, &(0x7f0000000040)=0x10) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000140)={r1, 0x6, 0x4, 0x4b5a, 0x6}, &(0x7f0000000180)=0x14) 06:02:02 executing program 3: symlink(&(0x7f0000000000)='./file0/file0\x00', &(0x7f0000000080)='./file0\x00') rename(&(0x7f0000000240)='./file0\x00', &(0x7f0000000200)='./file0/file0\x00') r0 = open(&(0x7f0000000100)='./file0/file0\x00', 0x200800, 0x0) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_GET_DAEMON(r0, &(0x7f0000000280)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x94020}, 0xc, &(0x7f00000001c0)={&(0x7f0000000140)={0x44, r1, 0x0, 0x70bd2b, 0x25dfdbfc, {0xb}, [@IPVS_CMD_ATTR_SERVICE={0x30, 0x1, [@IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@local={0xfe, 0x80, [], 0xaa}}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x29}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0x2}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x1}]}]}, 0x44}, 0x1, 0x0, 0x0, 0x80}, 0x20000005) 06:02:02 executing program 4: socketpair$inet_udplite(0x2, 0x2, 0x88, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) open_by_handle_at(r0, &(0x7f00000002c0)=ANY=[@ANYBLOB="7400000000000000c3de1ed5956eb29f015a09809459b1d70ddfe649ee5d1ab2b515eea36cb5987403b1fe460fffde8d6ab061aa539ea08c68dc10a28065590c5735b9640fea8b57e3f2c3067087f14dbff3c27d16a0b2237ce41d8c5afc8af084b90a7f79d7031f5dbcfed90c76d876ffa9ecf75a5cdf68fa41d18ff96572e29b6ed48d19f88cb425b8f51cc5d8dbe25b19262583dee63d7312d7e1164d3847633bbcc98c7d9a07376c5c"], 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SCSI_IOCTL_SEND_COMMAND(r0, 0x1, &(0x7f0000000380)={0xc8, 0x8001, 0x1, "48baa750ec8c3c9ffb5b9ef6c961e40f82f75159d3ce523f3c52e2d260ce835201297483784d112711e383d4b65202c24112926eccf0cf8697f6a95b12d17d1bd1a299e628eb26010ddbeaa7a4724640f799fcc053ab00b590f13b2553a3564b210eaf5fe989e9bab333d539f714566fda65b45d6f68c53610bc6404f7eea1e0adde2d4ca6a623e9f2dac1d83cc7a99b60b09b084567440f81c2a089ad22eb428d8c8a0d302b743740d79e7bab47af5c6998bc86f45f698bb8c8ebf9a95a490a7285c4fa85dd5b9b"}) ioctl$PERF_EVENT_IOC_ID(r1, 0x80082407, &(0x7f0000000500)) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ppp\x00', 0x800, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f00000004c0)) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00000000c0)={r2, 0x28, &(0x7f0000000080)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000480)={r3, 0xdba2, 0x10}, 0xc) ioctl$SG_GET_REQUEST_TABLE(r2, 0x2286, &(0x7f0000000540)) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 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={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, r1, 0x0) [ 497.874985] netlink: 'syz-executor5': attribute type 46 has an invalid length. [ 497.882574] netlink: 28 bytes leftover after parsing attributes in process `syz-executor5'. 06:02:03 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000280)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x58) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x0, 0x40) r1 = accept$alg(r0, 0x0, 0x0) fcntl$getown(r1, 0x9) r2 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vsock\x00', 0x82400, 0x0) getpeername$inet(r2, &(0x7f0000000080)={0x0, 0x0, @rand_addr}, &(0x7f00000000c0)=0x10) readv(r1, &(0x7f0000001700), 0x0) openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x2a42, 0x0) 06:02:03 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000e15000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(blowfish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000000080)="71e66daf", 0x4) r2 = syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0x2, 0x4000) ioctl$RNDZAPENTCNT(r2, 0x5204, &(0x7f00000000c0)=0x7) r3 = accept4$alg(r1, 0x0, 0x0, 0x0) ioctl$VHOST_SET_VRING_NUM(r2, 0x4008af10, &(0x7f0000000100)={0x1, 0x6}) sendto(r2, &(0x7f00000001c0), 0x0, 0x4, &(0x7f0000000140)=@ipx={0x4, 0x0, 0x0, "a074edebb7e1"}, 0x32c) mmap(&(0x7f0000431000/0x400000)=nil, 0x400000, 0x0, 0x32, 0xffffffffffffffff, 0x0) readv(r3, &(0x7f0000000000)=[{&(0x7f0000003740)=""/4096, 0x1000}], 0x1) [ 497.981514] netlink: 'syz-executor5': attribute type 46 has an invalid length. [ 497.989110] netlink: 28 bytes leftover after parsing attributes in process `syz-executor5'. 06:02:03 executing program 2: r0 = socket$inet6(0x10, 0x3, 0xfffffffffffffffe) sendmsg(r0, &(0x7f0000002fc8)={&(0x7f0000000000)=@nl=@kern={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f000000dfaa)="5500000018007fbdb72d1cb2a4a280930a06000000a84308910000000900140003000500000000001900a30700000000000000dc1338d54400009b84136ef75afb83de448daa7227c43ab8220000060cec4fab91d4", 0x55}], 0x1, &(0x7f0000006000)}, 0x0) 06:02:03 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={"6c6f00aeabd1cd0000000000f9ff00"}) 06:02:03 executing program 4: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x2200, 0x0) sendto$inet(r0, &(0x7f0000000040)="5c359d978ca7d70b14a6d3e28643bfd5a909f84b2b45fc60f3c86d928255a3cc9723407a302097d780450ecd4ad8072b4f5b3220b06465c0ffb498de0115a57a91821ba72345860699db4ebe5c6260307da301634640d678f1a122f0f970ab00f3c8fc752af722fee2987bfbc3c2c000401d0e776878e3cd3cea4b7fbf99c269876ab13322067bc8abecd9d561a98260d7208e0dabc17f5fc481d1cbab2cbc147d54ac2331", 0xa5, 0x45, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000100)={0x0}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000180)={r1, 0x9}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000200), &(0x7f0000000240)=0x4) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000280)={r2, @in6={{0xa, 0x4e23, 0x5b94, @loopback={0x0, 0x1}, 0x81}}}, &(0x7f0000000340)=0x84) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r0) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000380)=0x7, 0x4) socket$inet_smc(0x2b, 0x1, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) write$cgroup_int(r0, &(0x7f00000003c0)=0x5, 0x12) write$P9_RLOCK(r0, &(0x7f0000000400)={0x8, 0x35, 0x2, 0x3}, 0x8) r5 = socket$inet_smc(0x2b, 0x1, 0x0) socket$inet_smc(0x2b, 0x1, 0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000440)=0x0) fcntl$setown(r0, 0x8, r6) fstat(r4, &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x0}) r8 = getgid() write$FUSE_ATTR(r0, &(0x7f0000000500)={0x78, 0xfffffffffffffff5, 0x7, {0x7ff, 0x1ff, 0x0, {0x1, 0x7ff, 0x400, 0xcd8, 0x6, 0x1, 0x8, 0x1000, 0x4, 0xd6a, 0x5, r7, r8, 0x2, 0x20}}}, 0x78) write$P9_RFSYNC(r0, &(0x7f0000000580)={0x7, 0x33, 0x2}, 0x7) getsockopt$inet_mreqn(r5, 0x0, 0x27, &(0x7f00000005c0)={@remote, @multicast2}, &(0x7f0000000600)=0xc) r9 = openat$null(0xffffffffffffff9c, &(0x7f0000000640)='/dev/null\x00', 0x20000, 0x0) futex(&(0x7f0000000680)=0x2, 0x9, 0x2, &(0x7f00000006c0)={0x0, 0x989680}, &(0x7f0000000700)=0x2, 0x2) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000740)={r3, 0x3f, "05ae37879ea368ee3174721e147c62deea385bef1e40c20d08e2d790034afe4f4bfb3012572bcafd7c50fdff6b9a1400a84f1889ddb27f81246c9da28bd6f2"}, &(0x7f00000007c0)=0x47) r10 = perf_event_open(&(0x7f0000000800)={0x1, 0x70, 0x0, 0x2, 0x4, 0x0, 0x0, 0x2cb2, 0x81, 0x8, 0x8, 0x100000001, 0x0, 0xe7, 0x5bc, 0x3, 0x2, 0x788b, 0x4, 0x9, 0xfff, 0x7fffffff, 0x6, 0xb0e, 0x4, 0x5, 0x5, 0x42, 0xfffffffffffff135, 0x1, 0x5, 0x800, 0x6, 0x20, 0xbdc6, 0x54, 0x2, 0x4, 0x0, 0x7ff, 0x1, @perf_config_ext={0x5, 0x5}, 0x20808, 0x0, 0x8, 0x4, 0x0, 0x2, 0x5}, r6, 0xd, r9, 0x3) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r9, 0x6, 0x1d, &(0x7f0000000880)={0x1, 0x3, 0x4, 0x15, 0xc01}, 0x14) getsockopt$inet_sctp_SCTP_MAX_BURST(r9, 0x84, 0x14, &(0x7f00000008c0), &(0x7f0000000900)=0x4) ioctl$PERF_EVENT_IOC_RESET(r10, 0x2403, 0xfb) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r9, 0x84, 0x1, &(0x7f0000000940)={r3, 0x6, 0x3, 0x2, 0x2, 0x1}, &(0x7f0000000980)=0x14) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r9, 0x84, 0x5, &(0x7f00000009c0)={r1, @in6={{0xa, 0x4e22, 0xd7fa, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0xd}}, 0x3f}}}, 0x84) 06:02:03 executing program 5: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) close(0xffffffffffffffff) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000100), 0x4) [ 498.655914] audit: type=1326 audit(1531720923.654:133): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=19505 comm="syz-executor7" exe="/root/syz-executor7" sig=9 arch=c000003e syscall=202 compat=0 ip=0x455ab9 code=0x0 06:02:03 executing program 7: gettid() timer_create(0x3, &(0x7f0000000140)={0x0, 0x12}, &(0x7f0000b86ffc)) r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) prctl$seccomp(0x16, 0x1, &(0x7f0000000180)={0x0, &(0x7f00000001c0)}) poll(&(0x7f0000587ff0), 0x0, 0x0) socket$inet6_udplite(0xa, 0x2, 0x88) timer_settime(0x0, 0x0, &(0x7f0000040fe0)={{0x0, 0x989680}, {0x0, 0x9}}, &(0x7f0000040000)) sysfs$3(0x3) [ 498.765938] audit: type=1326 audit(1531720923.764:134): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=19547 comm="syz-executor7" exe="/root/syz-executor7" sig=9 arch=c000003e syscall=202 compat=0 ip=0x455ab9 code=0x0 06:02:04 executing program 6: r0 = socket$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) fdatasync(r0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2b, &(0x7f0000a83000)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0x108) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000000000)={'bcsf0\x00', 0x57a}) 06:02:04 executing program 0: 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, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x7d, &(0x7f0000000080), &(0x7f00000000c0)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) close(r0) ioctl$FS_IOC_RESVSP(r1, 0x40305828, &(0x7f0000000000)={0x0, 0x0, 0x20, 0x2}) 06:02:04 executing program 3: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) socket$inet_dccp(0x2, 0x6, 0x0) ioctl$fiemap(r1, 0xc020660b, &(0x7f0000000040)={0x3, 0x9, 0x2, 0x2, 0x4, [{0x40, 0x9, 0x1000, 0x0, 0x0, 0x2000}, {0x4, 0x3f, 0x101, 0x0, 0x0, 0x2400}, {0x9710, 0x800, 0x84}, {0x3, 0x8, 0xef1, 0x0, 0x0, 0x2800}]}) ioctl$TIOCGPTPEER(r1, 0x5414, 0x907000) 06:02:04 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000000280)={0xa, 0x4e25, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0xc001}, 0x1c) listen(r1, 0x440000) r2 = socket$netlink(0x10, 0x3, 0x8000000004) socket$inet6(0xa, 0x1, 0x0) writev(0xffffffffffffffff, &(0x7f00000000c0), 0x0) bind$inet6(0xffffffffffffffff, &(0x7f00000001c0)={0xa, 0x0, 0x6, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet_buf(r0, 0x0, 0x25, &(0x7f0000000000)=""/38, &(0x7f0000000100)=0x26) setsockopt$IP_VS_SO_SET_ZERO(0xffffffffffffffff, 0x0, 0x48f, &(0x7f0000000140)={0x0, @multicast1=0xe0000001, 0x0, 0x0, 'wrr\x00'}, 0x2c) sendto$inet(0xffffffffffffffff, &(0x7f0000000200), 0x0, 0x0, &(0x7f0000000240)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000a88f88), 0x0, 0x20000800, &(0x7f0000e68000)={0x2, 0x4e23}, 0x10) ioctl$sock_inet_SIOCSIFDSTADDR(r2, 0x8918, &(0x7f0000000200)={'rose0\x00', {0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}}) bind$inet(0xffffffffffffffff, &(0x7f0000000180)={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x15b) syncfs(r2) sendto$inet(r0, &(0x7f0000000040)="e7", 0x1, 0x1, &(0x7f0000000080)={0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 0x10) sendto$inet(r0, &(0x7f0000000000), 0xfffffffffffffe4e, 0x0, &(0x7f00000000c0)={0x2}, 0x10) read(r0, &(0x7f0000000500)=""/246, 0xfed4) 06:02:04 executing program 2: r0 = syz_open_dev$evdev(&(0x7f0000dfdfee)='/dev/input/event#\x00', 0x0, 0x2) r1 = socket$inet6(0xa, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000000080)={0x0, 0x9}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000280)=ANY=[@ANYRES32=r2, @ANYBLOB="cb000000a65dd49e810adbfb0601459ba13fddf9f1fed607ad8114b7477ee61059c1e5636c5bca34f09e6468ad4e07d10bf96bfbc89fd29040ef53dea6c5d270983b57abd1c074c3af01daedf6dc4168858685808130d76c10e557d3635b37a166860ef0577342a42c5c4745e9781b4131c2005b6c0758a50a0a818dc7ed9c0561049db20c4aff2b6b1bc0d39b0194d28302cf68b0b126c8b79ccf8a24c2bb5783c1e9d3ad55050c6ab80b2b0fbf4c2f729ac1d666b5469addc032e24419529148edf55f6d729252032ecffc522736e866d8dd"], &(0x7f0000000200)=0xd3) dup(r1) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000240)={'veth1\x00'}) ioctl(r1, 0x7, &(0x7f0000000000)="025cc83d6d345f8f762070") r3 = syz_open_dev$evdev(&(0x7f0000000040)='/dev/input/event#\x00', 0x0, 0x0) readv(r3, &(0x7f0000001400)=[{&(0x7f0000000000)=""/46, 0x2e}], 0x1) dup2(r0, r3) 06:02:04 executing program 5: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = creat(&(0x7f0000000700)='./bus\x00', 0x0) ftruncate(r1, 0x8200) r2 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000080)={0x100, @tick, 0x7ff, {0x5, 0x100}, 0x0, 0x1, 0x5}) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r2, 0x0) r3 = socket$packet(0x11, 0x3, 0x300) getsockopt$packet_int(r3, 0x107, 0xc, &(0x7f0000004000), &(0x7f0000000040)=0x208) 06:02:04 executing program 4: ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000100)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000000080)='fd\x00') fchdir(r1) r2 = memfd_create(&(0x7f0000000340)="bcf6", 0x7) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000000280)={0x0, @in6={{0xa, 0x4e24, 0x1c0, @loopback={0x0, 0x1}, 0x7}}, 0x6b, 0x80, 0x7, 0x29, 0x8}, &(0x7f0000000040)=0x98) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f00000000c0)={r3, 0x6}, 0x8) write$cgroup_pid(r2, &(0x7f0000000140), 0x3) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x1, 0x11, r2, 0x0) umount2(&(0x7f0000000000)='./file0\x00', 0x0) r4 = syz_open_dev$vcsa(&(0x7f0000000380)='/dev/vcsa#\x00', 0x4, 0x20000) r5 = getuid() getresgid(&(0x7f0000000800)=0x0, &(0x7f0000000840), &(0x7f0000000880)) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f00000008c0)={{{@in6=@loopback, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@loopback}}, &(0x7f00000009c0)=0xe8) stat(&(0x7f0000000a00)='./file0\x00', &(0x7f0000000a40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000000ac0)='./file0\x00', &(0x7f0000000b00)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000b80)={0x0, 0x0, 0x0}, &(0x7f0000000bc0)=0xc) sendmsg$unix(r4, &(0x7f0000000c80)={&(0x7f00000003c0)=@abs={0x0, 0x0, 0x4e21}, 0x6e, &(0x7f0000000780)=[{&(0x7f0000000440)="a9c6ca854e28682816d31a0cea6303902a916355b5bd1619df7b1ab7136134b5c25dc8994e3393befafdbe0f6a7dd8791167485be85dc63ffa54c1727dad2a60676d9bd5efebe9c86937b7a8a4db20151412adb213564f6ed85124c9592d232ee8bb804ce05da5c71b2725843f9bbd070a33216cda1cad331964ef6755b684aab3ee9df280432b569efe96bf2f9e4414145fb43850479a5755c2e7c72ebb142648d7eeb0e3127087c19e29b7040a80f0277febd9", 0xb4}, {&(0x7f0000000500)="847e52c73dec7b87f7a39818841498a6b862d890f82fa7ea8a990e873677562e5dde01c9cec65259f05c42672be6878d5953e62efd6f74a36e7ce7e7e01afde13689c8e5d112254f567d9de215d5d9d52b9b0c540c9b73615f87f2fdf72241ad833344e79d0a01ea72ced0f8521dca499b9a0523074225c5b340720c957636882213bc73bb813b39cde2bbec1df010fa207ca04680d981e38f530c4dd91cd8d1a373c0f5ce1c0cd13066d995ad1543d7ccca52bb6fb91d168aa015b5", 0xbc}, {&(0x7f00000005c0)="0dac996b226054a0c7e1d401b3eaa8646be4bf7a524cab7390c15f859eb059e51db6085e3efa6f3fb3ffff5ce50f16253aaf674152d336903eabe01c74e25dfbfb0887ec211bc0b830cbdcc59eddc28ed277cb0b6064df84bbaecbd1d8f937e46934f74136f47dc2529a91c33bad1930b2f20a5a54d819083b193ab7b1c63a453d54df", 0x83}, {&(0x7f0000000680)="158a766cc51d8d9c59bed914e96ee2b0f88541f990029fa05d4a0619683a1ee1a2e5016cebf5c060d0432074173d2b4237408e42fd19ae6e10040df7773151dce6a57e8cabd88ddb", 0x48}, {&(0x7f0000000700)="fd6b9493f230be18aaa3bb6267d690c188a4e145061cf1491166a398391ad6d3284541f9b946da02b97f0f615bf73deb62d35af0ac466c73821a52cc4dfedd4f4bb7a16b9369e170be1d9f5be568fb4690c13123b9ce14be2820bb22c7f3398649d0077f7295f5a3141ad415136f92c2297c8a1e3f93769d8fbe62", 0x7b}], 0x5, &(0x7f0000000c00)=[@rights={0x18, 0x1, 0x1, [r1]}, @cred={0x20, 0x1, 0x2, r0, r5, r6}, @cred={0x20, 0x1, 0x2, r0, r7, r8}, @cred={0x20, 0x1, 0x2, r0, r9, r10}], 0x78, 0x10}, 0x4000001) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r2, 0x84, 0x6e, &(0x7f0000000180)=[@in={0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e22, 0x8000, @local={0xfe, 0x80, [], 0xaa}, 0x8}, @in6={0xa, 0x4e24, 0xffffffff00000000, @loopback={0x0, 0x1}, 0x1}, @in={0x2, 0x4e24, @loopback=0x7f000001}, @in6={0xa, 0x4e22, 0x8, @mcast2={0xff, 0x2, [], 0x1}, 0x7fffffff}, @in6={0xa, 0x4e20, 0x1, @remote={0xfe, 0x80, [], 0xbb}, 0x9}, @in6={0xa, 0x4e21, 0x7, @remote={0xfe, 0x80, [], 0xbb}, 0x3}, @in6={0xa, 0x4e24, 0x36, @remote={0xfe, 0x80, [], 0xbb}, 0x8}], 0xc8) 06:02:04 executing program 3: r0 = creat(&(0x7f0000109ffc)='./file0\x00', 0x0) setsockopt$packet_int(r0, 0x107, 0x3, &(0x7f0000000040)=0x7, 0x4) lsetxattr(&(0x7f0000712ff8)='./file0\x00', &(0x7f0000000000)=@known='security.capability\x00', &(0x7f00002b2fec)='security.capability\x00', 0x14, 0x0) fdatasync(r0) 06:02:04 executing program 5: r0 = socket(0x80000000000000a, 0x3, 0x2) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0xfffffffffffffffc, 0x32, 0xffffffffffffffff, 0x0) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r0, 0x111, 0x3, 0x1, 0x4) sendto$unix(r0, &(0x7f0000000080), 0x7fff, 0x0, &(0x7f0000000d00)=@abs, 0x6e) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x2000000, 0x10, r0, 0x0) readv(r0, &(0x7f0000000500)=[{&(0x7f0000000280)=""/235, 0xeb}, {&(0x7f0000000140)=""/129, 0x81}, {&(0x7f0000000440)=""/175, 0xffffffb0}], 0x3) 06:02:04 executing program 0: r0 = openat$cgroup_procs(0xffffffffffffff9c, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0) fremovexattr(r0, &(0x7f0000000040)=@known='security.capability\x00') ioctl$RTC_PLL_GET(r0, 0x80207011, &(0x7f0000000080)) fcntl$setstatus(r0, 0x4, 0x44000) r1 = accept(0xffffffffffffffff, &(0x7f00000000c0)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000140)=0x80) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000180)={0x0, 0x4, 0x1ff, 0xfffffffffffffffd, 0xb0c1}, 0x14) ioctl$sock_SIOCOUTQ(r1, 0x5411, &(0x7f00000001c0)) getpeername(r1, &(0x7f0000000200)=@sco, &(0x7f0000000280)=0x80) r2 = syz_open_dev$vcsn(&(0x7f00000002c0)='/dev/vcs#\x00', 0x3, 0x511000) ioctl$EVIOCSKEYCODE(r2, 0x40084504, &(0x7f0000000300)=[0x5, 0x7ff]) r3 = syz_open_dev$mice(&(0x7f0000000340)='/dev/input/mice\x00', 0x0, 0x400000) clock_gettime(0x0, &(0x7f0000000380)={0x0, 0x0}) ioctl$SNDRV_RAWMIDI_IOCTL_STATUS(r3, 0xc0385720, &(0x7f00000003c0)={0x1, {r4, r5+30000000}, 0x0, 0x1}) ioctl$EVIOCSKEYCODE_V2(r2, 0x40284504, &(0x7f0000000400)={0x7fffffff, 0x11, 0xffffffffffff0000, 0x7, "307f85096dae0abb39fa54fcb1d0c0701377b138f26464a1e74928fcff22a698"}) epoll_ctl$EPOLL_CTL_DEL(r2, 0x2, r0) io_setup(0x0, &(0x7f0000000440)=0x0) io_submit(r6, 0x7, &(0x7f0000000ac0)=[&(0x7f0000000540)={0x0, 0x0, 0x0, 0x1, 0x1ff, r1, &(0x7f0000000480)="ad0f18cb9d0aa817c9e3c9f7bb88d750e8351e830cf08e0796339be1ed41256a5d342a7ff0fa038650f7d2245ebb3bf1e5075bdc167cb59a28ddf7ab02193885f25a35a78343bec8970d35818e95a94483663a69f5b2f635b187be987d00921237248e6a5bb5d9a374c03bfadf33378eb145d7f4cbc92e48498e476f451c157d01c78bbb6253881bda60434838d80d5a43d43b93ba05f497de7b40ca558c4cf8f98164", 0xa3, 0x6, 0x0, 0x1, r3}, &(0x7f0000000640)={0x0, 0x0, 0x0, 0x3, 0x9, r3, &(0x7f0000000580)="a28b1358c60a0c1e118a73d01d55ddeb386ea11e66ab30952b1ce2f808c88b8967d7727891c04d589588ddad8a46c32320203be819f947bf236cc4c9d5fbd4ec86d723c99d7e361fb276d76f872fc1d8ea1d409ff835000457a6bfd4a5e18ee8917b580560f2120a63a69aefcd8cb70ae2d6840955f6c3f6191692832ef27e9dbeb0cafb861f6eb47f1dbe0f3059e7bf521f619e8b322d11bd509ce1af41b76eb0823a85dcba3afafdc84e41e4", 0xad, 0x7, 0x0, 0x1, r3}, &(0x7f0000000700)={0x0, 0x0, 0x0, 0x1, 0x800, r0, &(0x7f0000000680)="440bd0ea7a8a6b954f49312f53ea3469ef567420ffc48e48ca1160523717927ac5e0d61532e9130438644a1e118553cd3145bece9cba02ededfa4dce7b2c2c470ed1cb051b63c9ab489b31531e9163b5d16f7ab5695753487f997c404bbfedf533b9c6a3f5f7d20dce8e1f11ebd49531d0f8c0456d38", 0x76, 0x1, 0x0, 0x0, r3}, &(0x7f00000007c0)={0x0, 0x0, 0x0, 0x0, 0x4733, r2, &(0x7f0000000740)="db2b72a9aa8d5316a96df369bb48a71ecddd8e0b38137a2cd1e57d5b13b36ab9771030a977c6e9eab7d7a431cd94d9ac7bd9bcf36d32f6a50cf9d8dc778134d6d407f7d81dbc6c47a3fc10dbb50c24b9002aec8c348e2a13e3506e95deb68f664f9a067e4b7bafad39a1", 0x6a, 0x3ff, 0x0, 0x1, r3}, &(0x7f0000000900)={0x0, 0x0, 0x0, 0x7, 0x100, r1, &(0x7f0000000800)="f86aeb7eeb1e64832ac9b2c0c35787e99e501343e16928690da26f941a24c286468fc81179f55c4e00d9e1b9c37b16c4ba74b653eee0821c2a5466aaeeb96ef9f1a6fe0a488810ad2b8edb399f70d8293b2dbf8946129bef79366df8b8f23d892ba50256a80c114b018204055bb31673c5ac30f9ddb488de7729a8d7645e55419a2f418d4f6547c664e14bc9f4ff473e990f4bb45170a95744657eb0a43a7a297a0539c03eb17c9a3050e45fe0e23277fb10f59669d481685f941637cf75dc2cac4fb3e7096398acf11519bdb4a247a753b79b89b10548e9bb68e43aef1c26eeb31430cd831b1d5a7ddc03", 0xeb, 0x4, 0x0, 0x1, r2}, &(0x7f0000000a00)={0x0, 0x0, 0x0, 0x3, 0x6, r0, &(0x7f0000000940)="0402db5ebf1d09a94906cd2d2dd6d233ac03379c7d9282e6679e54281e3a7c35985719476a0f27c21341f6d1fd1c1dc2519712353e57c83aff7f863e696beeb17a9e97d942a4a363e1fd722a474c9ff6f6a03c8cd6876aa4000e959f78fcaff4b19ab817ca7791575cebc02545c71339ee7d51d4d6df43bad37efbfef817518abfc4d92a83efb8f66b9fbc43b9bd9b0fe47bc70940be3433cdc9115747677b6413f49dc1900f0f5b4bfef906abe93ab54868da667c4a08d2138286f39ba920", 0xbf, 0x1, 0x0, 0x0, r3}, &(0x7f0000000a80)={0x0, 0x0, 0x0, 0x0, 0x6, r2, &(0x7f0000000a40)="0042a77fe3d6f4f47b5e66c002a349", 0xf, 0x2f, 0x0, 0x1, r3}]) r7 = creat(&(0x7f0000000b00)='./file0\x00', 0x100) ioctl$SG_GET_ACCESS_COUNT(r2, 0x2289, &(0x7f0000000b40)) clock_gettime(0x0, &(0x7f0000000c80)={0x0, 0x0}) io_pgetevents(r6, 0x7fff, 0x7, &(0x7f0000000b80)=[{}, {}, {}, {}, {}, {}, {}], &(0x7f0000000cc0)={r8, r9+30000000}, &(0x7f0000000d40)={&(0x7f0000000d00)={0xff}, 0x8}) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r3, 0x84, 0x1a, &(0x7f0000000d80)={0x0, 0xae, "d6518fef4d2b87d02e9d0d4e5fe8918eca7768a8b6639414c025bab744f0fec7e209516346b4dcda50be201f6e64b68293c7ec1ba740cdeb9b9ab770276ddc811542a6f069b393997ce15ff475e7445366e82aeb1e1a38e16af962f3560f24f236e0b1d20cad8ffe1a3ab45da2a70617f7eabdba4ec48e7def10b5020c603b7c7a2049a6b596c8d53398b03cf6d12a99abf4eca265976b1b9daa4a5cc351b251d6273c73a42099e0ea7da8838806"}, &(0x7f0000000e40)=0xb6) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r7, 0x84, 0x9, &(0x7f0000000e80)={r10, @in={{0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x6, 0x0, 0x9, 0xb337}, &(0x7f0000000f40)=0x98) io_pgetevents(r6, 0x1, 0x1, &(0x7f0000000f80)=[{}], &(0x7f0000000fc0)={0x0, 0x1c9c380}, &(0x7f0000001040)={&(0x7f0000001000)={0x8}, 0x8}) llistxattr(&(0x7f0000001080)='./file0\x00', &(0x7f00000010c0)=""/209, 0xd1) mlock2(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x1) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r3, 0x54a3) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r7, 0x40405514, &(0x7f00000011c0)={0x9, 0x5, 0x9, 0x6, '\x00', 0x7}) clock_settime(0x4, &(0x7f0000001200)={0x77359400}) ioctl$TCSETAF(r7, 0x5408, &(0x7f0000001240)={0xec6, 0x100, 0x4c, 0x3, 0x6, 0x1c4, 0x5, 0x4, 0x1a6b, 0x2}) 06:02:04 executing program 6: r0 = getpgrp(0x0) sched_setaffinity(r0, 0x8, &(0x7f00000000c0)=0x5162b57e) r1 = syz_open_dev$sndseq(&(0x7f0000000140)='/dev/snd/seq\x00', 0x0, 0x0) r2 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vsock\x00', 0x2000, 0x0) ioctl$BLKALIGNOFF(r2, 0x127a, &(0x7f0000000040)) read(r1, &(0x7f0000fb6000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f000019ffe9)={0xc1}) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r1, 0x40505330, &(0x7f0000000440)) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000000180)={{}, 'port0\x00'}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000240)='/dev/sequencer2\x00', 0x0, 0x0) 06:02:04 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000000080)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) setsockopt$sock_int(r0, 0x1, 0x6, &(0x7f0000000000)=0x3, 0x4) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f00000000c0)={0x8, {0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, {0x2, 0x4e24}, {0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x80, 0x100, 0x0, 0x9, 0xffffffffffffffff, 0x0, 0x2, 0xa77f, 0x40}) connect$inet(r0, &(0x7f0000593000)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") sendto$inet(r0, &(0x7f0000000240), 0x26e, 0x4, 0x0, 0x4e) r2 = fcntl$dupfd(r1, 0x406, r0) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r2, 0x111, 0x2, 0x1, 0x4) [ 499.621703] Unknown ioctl 4730 06:02:04 executing program 5: r0 = socket$inet6(0xa, 0x7, 0x7) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000080)=0x0) r2 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f0000000100)=']\x00', 0xffffffffffffff9c}, 0x10) perf_event_open(&(0x7f0000000180)={0x0, 0x70, 0x1, 0xca5f, 0x1, 0x2, 0x0, 0x100000000, 0x4004, 0x4, 0x0, 0x5, 0xff, 0x80, 0x9de, 0x7ff, 0x6c91, 0x7, 0x53, 0x0, 0x9, 0x7, 0xffffffff, 0x7fffffff, 0x3, 0x1, 0xfffffffffffffff7, 0x4, 0x1, 0x0, 0x0, 0x4, 0x6, 0x0, 0xff, 0x200, 0xfffffffffffffff8, 0x4, 0x0, 0x2, 0x1, @perf_config_ext={0x400, 0x8}, 0x200, 0xfffffffffffffffe, 0x3215, 0x6, 0xd4d3, 0xe99, 0x8}, r1, 0x5, r2, 0x8) ioctl(r0, 0x8912, &(0x7f0000000040)="025cc83d6d345f8f762070") bind$inet6(r2, &(0x7f0000000280)={0xa, 0x4e20, 0x7, @local={0xfe, 0x80, [], 0xaa}, 0x7fffffff}, 0x1c) socketpair$inet6_udplite(0xa, 0x2, 0x88, &(0x7f0000000000)) r3 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_UNLOCK(r2, 0x40405515, &(0x7f00000002c0)={0x9, 0x7, 0x0, 0x5, 'syz0\x00', 0x7fffffff}) openat$null(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/null\x00', 0x20002, 0x0) getsockopt$IP_VS_SO_GET_SERVICES(r3, 0x0, 0x482, &(0x7f0000000140)=""/8, &(0x7f0000000240)=0x8) [ 499.682516] audit: type=1326 audit(1531720924.681:135): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=19547 comm="syz-executor7" exe="/root/syz-executor7" sig=9 arch=c000003e syscall=202 compat=0 ip=0x455ab9 code=0x0 06:02:04 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='attr/prev\x00') setsockopt$packet_buf(r0, 0x107, 0x2, &(0x7f0000000080)="e660a67f51598c70ebc6f8064422f65ddd87f8403ca90da0580b4c51eca158552a1189f31b81633d8f66157fc4433e9ba0f24aabf1dd9fb7d83db90147c04185dbb67bb6dab80128cb97519d878230e84244840a1595c2992d06ffa16fb9d7217d3f2491359c82bc84886d4cec48ab047b324825c55954841de266daec8239bf5fb1a3589b7cc24aefa353e1e9fa4294677766cd05717758e04e58c20d73c4416c056f62aaa6f55f2ea5ffb971a0dc93eef15af7bda1577962e491d74cd42c489ee8dd1656320dca47575483f21ebc8a7c5df85358b7bfb8bb53ef21eae6cc7390f8", 0xe2) 06:02:04 executing program 0: r0 = socket(0x11, 0x803, 0x300) r1 = socket$inet(0x2, 0x80003, 0x2000000080) ioctl$sock_inet_SIOCGIFADDR(r1, 0x8915, &(0x7f0000000000)={'nr0\x00', {0x2, 0x4e20, @broadcast=0xffffffff}}) sendto$inet(r1, &(0x7f0000000000), 0x0, 0x0, &(0x7f0000000080)={0x2}, 0x10) recvmmsg(r0, &(0x7f0000002e00), 0x40000000000014d, 0x22, 0x0) socketpair$inet_udplite(0x2, 0x2, 0x88, &(0x7f0000000040)) 06:02:04 executing program 7: gettid() timer_create(0x3, &(0x7f0000000140)={0x0, 0x12}, &(0x7f0000b86ffc)) r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000000000)=[@in6={0xa, 0x4e23, 0x2, @loopback={0x0, 0x1}, 0x4}, @in={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, @in6={0xa, 0x4e24, 0x7fff, @remote={0xfe, 0x80, [], 0xbb}, 0x3}, @in6={0xa, 0x4e23, 0x200, @loopback={0x0, 0x1}, 0x24a}, @in={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0xb}}, @in6={0xa, 0x4e20, 0x8, @remote={0xfe, 0x80, [], 0xbb}, 0x6}, @in={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, @in6={0xa, 0x4e20, 0x3ff, @mcast2={0xff, 0x2, [], 0x1}, 0x6}], 0xbc) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 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={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe2(&(0x7f00000000c0)={0xffffffffffffffff}, 0x55580c26896a8a56) setsockopt$inet_MCAST_LEAVE_GROUP(r1, 0x0, 0x2d, &(0x7f00000001c0)={0x2, {{0x2, 0x4e20}}}, 0x88) prctl$seccomp(0x16, 0x1, &(0x7f0000000180)={0x0, &(0x7f00000001c0)}) poll(&(0x7f0000587ff0), 0x0, 0x0) timer_settime(0x0, 0x0, &(0x7f0000040fe0)={{0x0, 0x989680}, {0x0, 0x9}}, &(0x7f0000040000)) 06:02:04 executing program 3: r0 = socket$inet6_sctp(0xa, 0x9, 0x84) sendto$inet6(r0, &(0x7f0000e33fe0), 0xb6, 0x0, &(0x7f000005ffe4)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x18) 06:02:04 executing program 4: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f00000000c0)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x4}, 0x1c) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000300)='statm\x00') ioctl$TIOCGPGRP(r3, 0x540f, &(0x7f0000000340)) sendmsg$nl_xfrm(r2, &(0x7f000014f000)={&(0x7f00003c7ff4)={0x10}, 0xc, &(0x7f00000bfff0)={&(0x7f0000000100)=ANY=[@ANYBLOB="b8000000190001000000000000000000ff010000000000000000000000000001e000000100000000000000000000000000000000000000000a00000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="0000020000800000000000000019000000001b0000000000000000000000000000000000000000000000000000000000000000001a1900000000000000000000000000001c00000000000000000000001000000000000000000000000000000000000003f07ed5773ceaf20cf20468e768e129ef87d0a123b58169f9fd311cc25cf69ac5f72e195b096e30f2c990af0c67ab60f494b638152019de8e9c3254cbddf4a46cb365ec9b7227df9bfdbb6c2afd5b5cb25422cf17055a61a4c8248a729faf"], 0xb8}, 0x1}, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x38, &(0x7f0000000000)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x88) socketpair(0xb, 0xa, 0x2, &(0x7f0000000380)) getsockopt$inet6_dccp_int(r0, 0x21, 0x0, &(0x7f0000000240), &(0x7f00000002c0)=0x4) 06:02:04 executing program 5: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000180)="025cc83d6d345f8f762070") r1 = socket$alg(0x26, 0x5, 0x0) r2 = accept$alg(r1, 0x0, 0x0) bind$alg(r1, &(0x7f0000000200)={0x26, 'hash\x00', 0x0, 0x0, 'digest_null-generic\x00'}, 0x58) recvmsg(r2, &(0x7f00000014c0)={&(0x7f0000000280)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @dev}}}, 0x80, &(0x7f0000001440)=[{&(0x7f00000001c0)=""/36, 0x24}, {&(0x7f0000000340)=""/39, 0x27}, {&(0x7f0000000380)=""/4096, 0x1000}, {&(0x7f0000001380)=""/188, 0xbc}], 0x4, &(0x7f0000001480)=""/20, 0x14, 0x3ff}, 0x40) r3 = accept$alg(r1, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00000000c0), 0x0) r4 = getpid() socket$alg(0x26, 0x5, 0x0) waitid(0x0, r4, &(0x7f0000000080), 0x1000000, &(0x7f00000000c0)) recvmsg(r3, &(0x7f0000000300)={&(0x7f0000000000)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @local}}}, 0x80, &(0x7f0000000140), 0x0, &(0x7f0000000180)=""/2, 0x2}, 0x0) personality(0x8) 06:02:05 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") ioctl$sock_inet6_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000040)) r1 = socket(0xa, 0x3, 0x7) socket$netlink(0x10, 0x3, 0x4) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000140)='ip6gretap0\x00', 0x10) syz_genetlink_get_family_id$ipvs(&(0x7f0000000380)='IPVS\x00') sendmsg$nl_generic(r1, &(0x7f0000000080)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x400000000}, 0xc, &(0x7f0000000240)={&(0x7f0000000180)={0x48, 0x14, 0x7, 0x0, 0xfffffffffffffffe, {0xa, 0xf0ffff, 0x700}, [@generic="667e279639a91d7bd91397917daf4204a00b32eadc2828417f000001e3d8960f65b27ee8125f423682a9447015739d53d5"]}, 0x49a45ad53bb4fb67}, 0x1}, 0x0) 06:02:05 executing program 2: unshare(0x24020400) unshare(0x24020400) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x2000, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r0, 0x402c5342, &(0x7f00000001c0)={0x3f, 0x6, 0x3f, {0x77359400}, 0x101, 0x2}) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f0000000100)='devpts\x00', 0x20, &(0x7f00000001c0)) 06:02:05 executing program 0: r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) setsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f0000000080)=0xfffffffffffffff7, 0x2) setsockopt$IP_VS_SO_SET_TIMEOUT(r0, 0x0, 0x48a, &(0x7f0000000040)={0x80000000, 0x3, 0xfff}, 0xc) bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xc, 0x0, 0x4, 0x0, 0xe}, 0x2c) 06:02:05 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000000), 0x4) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f0000000040)={0x81, 0x9, 0x0, 0x1, 0x8, 0x7fff}) sendmsg$nl_generic(r0, &(0x7f00001cb000)={&(0x7f00008e5ff4)={0x10}, 0xc, &(0x7f0000f4a000)={&(0x7f0000000200)=ANY=[@ANYBLOB="140000000000000000000000806903cefd0491c0ad2f5c846d2c05232481d32467dfeae8e0b9f03e14a6edb3b569320ca3a1bedab2edb95049681aedb033157e0db28d2da36ddd6a062439f3f343688f6aa0c81d2a28dc84a1117bf380fbff5b0c72e55e0abce9fb328b1fd80f3902562e0000"], 0x14}, 0x1}, 0x0) setsockopt(r0, 0x7fff, 0x101, &(0x7f0000000140)="3456f7f53d25b7f3f07fe5c58e10798e528e24ea61e2112368d39311c1e8fd03102e540b2fffb05e9eb711c573b3051a1fa3500da35083cba2e8a23287b7e367da46460accecf4cb21dd26095f023a1a56200acc8e74a93db7c49173ccf9e6942999f5aab669567c404de69e20ac2fe0016193474e6e971b950461630f69c58ea30bf251337da11ade28a286b021db9bdb4a800ae7690c706b899132ec537882d406e841ffb96aa3f7", 0xa9) write(r0, &(0x7f0000000340)="2400000026007f000000000000007701000000ff0100000000000000ffffffff0100ff10", 0x24) r1 = syz_open_dev$midi(&(0x7f00000000c0)='/dev/midi#\x00', 0x100000001, 0x440080) ioctl$TCGETS(r1, 0x5401, &(0x7f0000000100)) syncfs(r0) stat(&(0x7f0000000300)='./file0\x00', &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000400)={0x0, 0x0, 0x0}, &(0x7f0000000440)=0xc) mount$fuse(0x0, &(0x7f0000000280)='./file0\x00', &(0x7f00000002c0)='fuse\x00', 0x10000, &(0x7f0000000480)={{'fd', 0x3d, r1}, 0x2c, {'rootmode', 0x3d, 0xd000}, 0x2c, {'user_id', 0x3d, r2}, 0x2c, {'group_id', 0x3d, r3}, 0x2c, {[{@blksize={'blksize', 0x3d, 0x200}, 0x2c}, {@blksize={'blksize', 0x3d, 0x800}, 0x2c}, {@max_read={'max_read', 0x3d, 0x6}, 0x2c}, {@max_read={'max_read', 0x3d, 0x20}, 0x2c}, {@default_permissions='default_permissions', 0x2c}, {@allow_other='allow_other', 0x2c}, {@blksize={'blksize', 0x3d, 0x200}, 0x2c}]}}) 06:02:05 executing program 5: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000023000)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000023ff0)={&(0x7f00000000c0)=ANY=[@ANYBLOB="2b060b000000000800d1d071eeff035e000000000000000000aeced02da5db879f4bf4a23c43a8fbfab782f7ad3a29083ab7ee299232f26b746b6c05ced09d6f9f5af2848dad25e2c20f46381cc22e14a7b9298ab8ac1fdc77c59782096a821c18bbdc72278e04d863b1f6a228a94e1c258898dab1179f7f22ed92e17a0900000000000000"], 0x1c}, 0x1}, 0x0) sendto$inet6(r0, &(0x7f0000000180)="a5cbd15cb3645a12354b530c2deddaa08eca6d6937910d37d6b1c55fb9545e5af7144b4b64910eefc935aaed9971b853ca7a99b26358524575f435b985ded8c78e78a9c4d5a4b1c521719db812a857a70203be39abbb25a8402da962b623c57289925a86ad140ca238d7f4ce5d4daa1f00873b623abac4eaabaa733051393150c1e7495f7564565ece6c8c8482041f93de4f0b6af4243b661f0c51ba5214", 0x9e, 0x0, &(0x7f0000000000)={0xa, 0x4e20, 0x7, @dev={0xfe, 0x80, [], 0xf}, 0x3ff}, 0x1c) io_setup(0x7ff, &(0x7f0000000040)=0x0) io_pgetevents(r2, 0x20, 0x6, &(0x7f0000000380)=[{}, {}, {}, {}, {}, {}], &(0x7f0000000440)={0x0, 0x989680}, 0x0) io_getevents(r2, 0xb01, 0x6, &(0x7f00000002c0)=[{}, {}, {}, {}, {}, {}], &(0x7f0000000240)={0x0, 0x1c9c380}) r3 = accept$inet(0xffffffffffffff9c, &(0x7f0000000480), &(0x7f00000004c0)=0x10) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000500)={0x0, 0x101}, &(0x7f0000000540)=0x8) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x75, &(0x7f0000000580)={r4, 0x5}, 0x8) 06:02:05 executing program 4: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu\x00', 0x200002, 0x0) clone(0x0, &(0x7f0000000280), &(0x7f00000000c0), &(0x7f0000000100), &(0x7f0000000180)) r1 = openat$cgroup_procs(r0, &(0x7f0000000500)='cgroup.procs\x00', 0x2, 0x0) clone(0x0, &(0x7f0000b6b000), &(0x7f0000744000), &(0x7f0000fef000), &(0x7f0000000000)) syz_open_dev$sndtimer(&(0x7f0000000040)='/dev/snd/timer\x00', 0x0, 0x3a080) sendfile(r1, r1, &(0x7f0000000140)=0x15, 0x10001) 06:02:05 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000040)='cpuacct.usage_all\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000080)=0x10000, 0x4) socketpair$inet_udplite(0x2, 0x2, 0x88, &(0x7f0000000000)) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r1, &(0x7f0000065fc8)={&(0x7f0000791000)={0x10}, 0xc, &(0x7f0000dd0ff0)={&(0x7f0000d3dc98)=ANY=[@ANYBLOB="1c000000130affff00000007000000000000000008000300ba000000"], 0x1c}, 0x1}, 0x0) [ 500.433621] Unknown ioctl 4730 06:02:05 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") socket$inet6(0xa, 0x1, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqsrc(r2, 0x0, 0x2000000000000001, &(0x7f0000013ff4)={@local={0xac, 0x14, 0x14, 0xaa}, @rand_addr}, 0xc) close(r2) dup3(r0, r1, 0x80000) 06:02:05 executing program 2: unshare(0x2000400) r0 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vhost-vsock\x00', 0x2, 0x0) membarrier(0x40, 0x0) ioctl$VHOST_VSOCK_SET_GUEST_CID(r0, 0x4008af60, &(0x7f0000000140)={@hyper}) timer_create(0x3, &(0x7f0000000000)={0x0, 0x29, 0x4, @tid=0xffffffffffffffff}, &(0x7f0000000040)=0x0) timer_getoverrun(r1) 06:02:05 executing program 5: r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x0, 0x0) r2 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r2, 0x8912, &(0x7f0000000000)="025cc83d6d345f8f762070") poll(&(0x7f0000000040)=[{r1}], 0x1, 0xfffffffffffffffc) r3 = syz_open_pts(r1, 0x200200) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r0, 0x14) r4 = dup3(r3, r1, 0x0) bind$inet(r4, &(0x7f0000000080)={0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) tkill(r0, 0x1000000000016) 06:02:05 executing program 3: r0 = socket$inet(0x2, 0x100080003, 0x6) fcntl$getownex(r0, 0x10, &(0x7f0000000080)) sendmmsg(r0, &(0x7f0000001e80)=[{{&(0x7f0000000000)=@in={0x2}, 0x80, &(0x7f0000000080), 0x0, &(0x7f0000000080)}}, {{&(0x7f00000002c0)=@in={0x2, 0x0, @broadcast=0xffffffff}, 0xffffffffffffff0d, &(0x7f0000000600), 0x0, &(0x7f0000000140)=ANY=[@ANYRESDEC=r0], 0x10}}], 0x2, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f00000000c0)='/dev/snd/pcmC#D#c\x00', 0x5, 0x0) ioctl$SG_SET_DEBUG(r1, 0x227e, &(0x7f0000000100)=0x1) 06:02:05 executing program 1: r0 = socket$inet(0x2, 0x5, 0xfffffffffffffffd) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f00000004c0)=@broute={'broute\x00', 0x20, 0x1, 0x240, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000280], 0x0, &(0x7f0000000240), &(0x7f0000000580)=ANY=[@ANYBLOB="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"]}, 0x376) [ 500.796352] kauditd_printk_skb: 1 callbacks suppressed [ 500.796373] audit: type=1326 audit(1531720925.795:137): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=19599 comm="syz-executor7" exe="/root/syz-executor7" sig=9 arch=c000003e syscall=202 compat=0 ip=0x455ab9 code=0x0 06:02:05 executing program 7: r0 = gettid() timer_create(0x3, &(0x7f0000000140)={0x0, 0x12}, &(0x7f0000b86ffc)) sched_getparam(r0, &(0x7f0000000000)) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) prctl$seccomp(0x16, 0x1, &(0x7f0000000180)={0x0, &(0x7f00000001c0)}) poll(&(0x7f0000587ff0), 0x0, 0x0) pipe(&(0x7f0000000440)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r3, 0x84, 0x4, &(0x7f0000000480), &(0x7f00000004c0)=0x4) epoll_ctl$EPOLL_CTL_MOD(r3, 0x3, r2, &(0x7f0000000040)={0x45d5e62919783999}) timer_settime(0x0, 0x0, &(0x7f0000040fe0)={{0x0, 0x989680}, {0x0, 0x9}}, &(0x7f0000040000)) 06:02:05 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000580)=@filter={'filter\x00', 0xe, 0x2, 0x250, [0x0, 0x20000100, 0x20000130, 0x20000280], 0x0, &(0x7f0000000000), &(0x7f0000000100)=ANY=[@ANYBLOB="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"]}, 0x2c8) r1 = socket$inet6(0xa, 0x100000002, 0x0) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0xd}, 0x1c) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000040)=0x0) migrate_pages(r2, 0x2e88, &(0x7f0000000380)=0x1ff, &(0x7f00000003c0)=0x4) sendto$inet6(r1, &(0x7f0000000300), 0xfd90, 0x400806e, &(0x7f00000000c0)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, 0x1c) sendto$inet6(r1, &(0x7f0000000140), 0xe, 0x0, &(0x7f0000000180)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) 06:02:05 executing program 3: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vga_arbiter\x00', 0x10000, 0x0) sendmsg$unix(r0, &(0x7f0000004400)={&(0x7f0000000180)=@abs={0x0, 0x0, 0x4e22}, 0x6e, &(0x7f0000004380)=[{&(0x7f0000000240)="f5f109d09b28110a08d145a868e63223dd1ef38309f81eb6d9eeb2cb0d068445b8101e1c7b76971bc2359dfd203bd944fc6da42e26f474f696d344854903a9ed00edd646207c7224ae33bf0f7e6343c4139908a13f9fe1537f3d4ee55582a4f11b9f07712865b95e154d30a7c95d3b94012faeea310618b1054d928702e116b5aab5ddc89c88a514a5c1c1d9b620526709a57f14085a064c82ae03103a1f89a3699fa7d400a68542d622758dcad8", 0xae}, {&(0x7f0000000300)="825917c92f0ae925f6a4e5d8b8b06e500b9e224c69a06c233006b8e59888cd630ee373c9ee7641ebbf4469d40bc2d022752f8e08773b69c58ccd94bb4197c4de2a3f54db35fa206b21412589f46901f815f0b8ae55165dedca2cde8b97db841ee284780225e4a6daa5e48a16ff752bf2607fe159645f100c36c3857d9a85205d822f367775cdfb5faf3110dae953a4397174e4c8703c190959ed47cc1d469afc3fbec28aa3266a23c5068e01f11e75bfcff47179081210f5bf0340887da66f933312111e06090d97db08a2dd0c641df1759ee3d6644108c25c95ecdfc79964c23d0937398e9056d77120f8d5afe318576b49810f8c964b9f8f75b153388a204a8238415c6c8320f828fde1eb5e526ad85ddb58318f688c62b19565c73503b72c4e6c3f3019d789ae8c887f011de21e0ae3a282ca013df45d2e234f2dd941ff6aa725ae616a5233a25139de7d91647331433f062bb8b74e0676460c1ca7fc0d852db226ac7b63c855f22296c3eb1c7f616d717ffb00a81480a2b1d322be4665b96fed039dc72a90d22e0ca612868fb52d263d8c205ede990e7ad1c5d678b9983002707f6dad9b5041aeeb98c684b5f590ee488f5db3b53173f50aaff6e7234252dec2777a7127c9eae372cf4e8f02ec28a4522f8d959d25d0cd7906c319e5a9195f19cd09cbd8389f95a11a35e3708764af145058b601b4050a312f7639f3a72cf173eac1af6ee9cadcdd5a07d6dc7c3cea8aaa6ac225e2364659a5aa499ae76c070bc58a37a71a91b0441c68a84bb861e12b34dbb9bfeb2e704d613522704928b063b68a240789770b3134894c63e5690a4ef9ae07ef9409c5c6c6a855a59cf68b5b093535a2dd44aa5b1fc5cd154d192450ff904ce787f85cab072f4bb9808e44e13b6d724193d3c50c85dfe48e69dbe9fdf67ad931ef1da0c3c8e7aa4b6edf6d7b19c11b7e49bb509f5bba3f7ab2ae20ba1ed4830a891b6e8d762fa109d4d714664bb442598fd7578021ae6b1316a2d2bf1cdcda823300ad69f069d4af606e57dacaa45a90fdd402dd53f016bd1f1a8e43e13d46e5e2928ddd6d387c7e6cc623719ef37e2124790b98332095aeb3762162ecf3d3c064a8ce1d66d8ae4670b04efba8b074d0bdbe3fe837b10f668c5c0bebe229cb406a77279d23e3010d0df66b1865c36b0f965d4f682311193bc7b4713173422070a718ecbd856c146dae67a14cab653127e8bd07a7b225fbc07df9d1e48d989ec2058fda102254c984419b8564811867d5961380dbad241169c46330c6ac3caa679fc1f714395e21e4f91000975e60cc0cd441567e40594c1e7cb11e73a6d1796985bf015dbb03b64d00df6046669a384b607c3d0450624c216a424994624b5c56d932882ba2dff5d1cd8590d55de4076a55610c547c76f989dc87ace4fa2982f49f77a6c7b4cca9aeee218a0db18fd99726907d25a3f2ed710e5a0eb2cf51a8b0941a84ba8e1a44d801913998dc5e1a9daa471b9d6bf5db9a6e14027e883e4e99a18a3745ab5096b980eb76d8f4ad0204e0001841d207548872bc0abb701bc42014a08e7fdf5c04c067b8285bf222b1093a83f646c45b4991aa98f14bb66e8b145e2e16ac52fcbfe22c8505976ec540b954b5d3f678ca9f82e523c6ba403ad853040660e211cf955b9274c6e651d14434deaaf32b9d86c1064d035ff9456650611699081d2796fee814080d28a9dc7457ae301a20228818036624305fd7b382bf44bc2744349c1cccb0af238401d48df02a9e3e0d0a876d5eacb68386503616f688f524d53b26c267694902c5a516a8ccafef160282f3465b5c0edca9e2359962b2941ef35445fbc24823c1596712ab3887ec9aa569fa2e5a7ad3515675b6e14d9d58b10c073fa43b08c5eecd22e3ce4b6ea3688b35c20eb6d30e2f58163b92e4966ddd867a4f85c04e962ea9afef3ce99a2039c2a0740bb737891a144fc6e215b209a05c1f72a1ba41f9939afc2a3f48d29d174d5e61624b3f3770e7c13a05aa317b52f7da79d8ac79513b2b7dac4a6eb1546e83f32a0a5c0f03a639297141eb4cca687898b2f46f6def4f0b5f778e381e1d40bb4222567ce2e6ec9ac0479f79e688403d75ec0d5a9eec89b1783e8918d2c598d4694506e02fe076cfc0ac3b2cb121b3776c2b6b666fac4ee2e71d42ea38df74652e87453f1988bda9971f7f2d8cb14cd2053841463bbd5543431a81fadeef996f56a067660492b723a5c468846a0f173c855fcbfbe00ba8ae3a7c2136afaaac2e8200c981c3b5aae9f6a5d76ec2146b1c57de71fcd85e1ce1e7efd2b9751492807967c0941b5d49fefb589fd0031edbc7dde44d0c487122f77369648c5dcea70c51fa0d10cf44771cd84ac3e0d309e2c39ef51ae337b60f6594c33ee6aa4abd25fe2f024a69840cac4741cc5e0f40d34ee0f8eb7215385f995cdb7a7b6e42112cd4e2439e085f3b057aea8bec6735ca92b701058202e77d5a5f0001f32eba7fb908146ef37d65a6c9ec50928d1f33a8aaa4fea09855f6c7c7a005e01ad7a54d51fd2d31b96acea69449387e588341fc9cfb2d705a4726b066860b762e5da7d26f5b1e3ba86b6b1c2cf7c5dac5b60634cd0c726c17162716b9f832b49323a81d21c4f3bd78b26491f9e45073aa2cd47fe855456732cbc57a4fff9e71875dd817ed109e39ce0bb408fe168152844e9407e7c5742a09b8ddb7b110a69026bc9dc445c10b3fc7df9ac797ae54b601e50fdaae4cf63616d6bd119affa79532843b941886acabeef2660e25a027a8d55488d0377484f051e1972ebc9b832b667e480273c2ebaf22fb304dae603ef02d850f9e309f769c84989cf93730b9335d897e8228f41a4d45b973ce3e9465ab336f81b25a33e0c1e844b991247536be43e18eb79bd4ae5bb09bfc30f139e1f02de43f1de603f19d9fa9bada050cd7719d76c4fc3ebe51aa534033c070ae25845db69ee4475c6879da94f51d946b80deac8b4edb9d1312529cf88cf7d765345f66b5d61f894d305a2d2401467916263aac89a139ad709a8481ba886e116f7fcbfd38aaab1c2551e5748c61f84c19977b3173e8045e882ddb2e9b6f015d75792bfa36d4da4aa48d071fd288480214cf8b65ab913d5daf1577f9cb80a7073fd7155747ef58ecf6f8a9834d0e47f61573e01ee9e7094a9f35190bae2a9629143b542e85590fdf580ff7f8941e27c017c4cb4efb2c1cf02aad866bc90fb8d281f49a06676c42201d0efd84fbc8d96302d34b567d2ca6b189352b2a6c5166d8664295cd83b5dc9793c02171e8fb958cccb35d5f6ff56cf2c84690a6fee4c054ef97c4d8d24057b340c3d3ac3abe8e2071af19b3173657ec5bcb5bf63f3bbe0ae4fd0efee033f97f9cb4aaa893bf5497dc464f360b03281db77fe9c4fbca968fb1957fbeed853d34dbe0f4cba76aeef41de5ae29a40a1a063b61fa51e0a88eef11f35d3238a7b510d0f544f156b128f98f2a0c4fa254f59f3d6205ba8364812c528779b73a2a7a92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0x1000}, 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{&(0x7f0000003380)="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0x1000}], 0x6, 0x0, 0x0, 0x850}, 0x80) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)) unshare(0x400) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x200, 0x0) ioctl$PPPIOCGFLAGS(r1, 0x8004745a, &(0x7f0000000040)) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ptmx\x00', 0x0, 0x0) ioctl$VT_OPENQRY(r0, 0x5600, &(0x7f0000004440)) ioctl$TIOCSBRK(r2, 0x5427) fcntl$getownex(r1, 0x10, &(0x7f0000000100)) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$PPPIOCSMRU(r0, 0x40047452, &(0x7f0000004500)=0x80000000) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f00000000c0)={{0x1, 0x0, 0x9, 0x3, 0x4}}) sendmmsg(r3, &(0x7f0000004680)=[{{0x0, 0x0, &(0x7f0000004640)=[{&(0x7f0000004540)="5a03631c164487e3a1946e4d4ce1c0925fb2788c88afa60c8b099e0ff285ec54477c78d3bb47fd1c73013f4f9e6531d179a346e7d3c4a47bbf65669d80f91121a9cf8f38404eae0762cd030c5dfbb314f4ba81d17ce175775fcb1e8fde0381ecc9d056153e1e809ae26b933914597f73655969f111503188bbd59f8ef2245b813442c16901c40f0c02a4d0", 0x8b}, {&(0x7f0000004480)="ae08565f4786b5a9c40e55693608d7a5c07a9115fd131e68a6bbc1c6163e572fb6bf5aa1250b508c36a9bf511bcd93043269359b28a381b4c9ab0f06367192ef16fcb420934319822bf8a74d2ebfa39eecf583e7ef", 0x55}, {&(0x7f0000004600)="7f6fcfa1fd03a14a814c7ebc1994c24545c17d015e1d8b9b3b4bb58f8bcff307601a654ebfcb56159793c5b0311303d73eee3746cd1c49d2cff12b", 0x3b}], 0x3, 0x0, 0x0, 0x8000}, 0x5}], 0x1, 0x80) ioctl$VT_ACTIVATE(r2, 0x5606, 0x8) 06:02:05 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d245f8f762070") fcntl$getown(r0, 0x9) r1 = open(&(0x7f00004b8ff8)='./file0\x00', 0x28042, 0x0) fallocate(r1, 0x0, 0x7, 0x40007) read$eventfd(r1, &(0x7f0000000000), 0x8) 06:02:05 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt(r0, 0x1ff, 0x6, &(0x7f00000000c0)="f2f59bde6e864b0c729601cecd212edd568575d3752704083d0f58831731e5e7a523c812f044e3181861b930b4622c10eda288bf33c3273cc1736327786291ab381e2113cfe38a40cf6d45a8942af412f683af455c6d7feb2e43ab136c6cc284", 0x60) r1 = socket$inet6(0xa, 0x80806, 0x0) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x74, &(0x7f0000000140)=""/166, &(0x7f0000000200)=0xa6) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe80], [0xff, 0xff], @dev={0xac, 0x14, 0x14}}}, 0x1) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000040)=0x0) syz_open_procfs$namespace(r2, &(0x7f0000000080)='ns/cgroup\x00') 06:02:05 executing program 2: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vcs\x00', 0x4000, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000000200)={0x0, 0x10, &(0x7f0000000180)=[@in={0x2, 0x4e24, @loopback=0x7f000001}]}, &(0x7f0000000240)=0x10) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00000003c0)={r1, 0x100}, &(0x7f0000000400)=0x8) r2 = dup(0xffffffffffffff9c) ioctl$BLKGETSIZE64(r2, 0x80081272, &(0x7f0000000100)) r3 = socket$inet6(0xa, 0x1000000000002, 0xffffffffffffffff) syz_emit_ethernet(0x66, &(0x7f0000000440)=ANY=[@ANYBLOB="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"], &(0x7f0000000000)) r4 = fcntl$getown(r3, 0x9) ptrace$PTRACE_SECCOMP_GET_METADATA(0x420d, r4, 0x10, &(0x7f0000000000)={0x3}) r5 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r5, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r6 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r6, 0x29, 0x2a, &(0x7f0000fca000)={0x6, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_group_source_req(r6, 0x29, 0x2f, &(0x7f0000000280)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa}}}, 0x108) r7 = dup3(r3, r6, 0x0) ioctl$TIOCGSOFTCAR(r7, 0x5419, &(0x7f00000001c0)) 06:02:06 executing program 3: r0 = socket$inet6(0xa, 0x80002, 0x88) openat$urandom(0xffffffffffffff9c, &(0x7f0000000040)='/dev/urandom\x00', 0x2100, 0x0) setsockopt$inet6_udp_int(r0, 0x11, 0x140000000000b, &(0x7f0000000080)=0x1000000020008004, 0x37aa) setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000000)={0x8001, 0x101, 0xffff, 0x3ff}, 0x8) [ 501.115404] audit: type=1326 audit(1531720926.114:138): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=19678 comm="syz-executor7" exe="/root/syz-executor7" sig=9 arch=c000003e syscall=202 compat=0 ip=0x455ab9 code=0x0 06:02:06 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f0000000040)=0x100000001, 0x4) r1 = msgget(0x2, 0x0) msgctl$IPC_RMID(r1, 0x0) connect$inet6(r0, &(0x7f00000000c0)={0xa}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000280)='tls\x00', 0x4) setsockopt$inet6_tcp_TLS_TX(r0, 0x11a, 0x1, &(0x7f0000000100)={0x303, 0x33}, 0x28) sendto$inet6(r0, &(0x7f00000005c0), 0xfffffdef, 0x0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c) sendto$inet6(r0, &(0x7f0000000080), 0x0, 0x4040, &(0x7f0000000200)={0xa, 0x0, 0xe360, @local={0xfe, 0x80, [], 0xaa}}, 0x1c) 06:02:06 executing program 2: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) modify_ldt$write2(0x11, &(0x7f0000000080)={0x8, 0x20001000, 0x4000, 0x400, 0x1ff, 0x7, 0x5, 0x2, 0x81, 0x1}, 0x10) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f0000000000)=""/57, &(0x7f0000000040)=0x39) 06:02:06 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000020d000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-cipher_null\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f00002f8fc8)={0x0, 0x0, &(0x7f0000002000)}, 0x8001) recvmsg(r1, &(0x7f0000136000)={0x0, 0x0, &(0x7f00002a1000)=[{&(0x7f0000308000)=""/1, 0x1}], 0x1, &(0x7f0000319000)}, 0x0) r2 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r2, 0x1000000000016) pipe(&(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000000040)={0x0, @in6={{0xa, 0x4e24, 0x81, @loopback={0x0, 0x1}, 0x1}}, 0x1, 0x401, 0x4, 0x7, 0x4f9a}, &(0x7f0000000100)=0x98) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r3, 0x84, 0x7c, &(0x7f0000000140)={r4, 0x4, 0x7}, &(0x7f0000000180)=0x8) write(r1, &(0x7f00000d4000)="7f", 0x1) 06:02:06 executing program 1: socketpair(0x1, 0x800000000000001, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) write$RDMA_USER_CM_CMD_CREATE_ID(r1, &(0x7f0000000080)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000040)}}, 0x20) write$RDMA_USER_CM_CMD_ACCEPT(r0, &(0x7f00000000c0)={0x8, 0x120, 0xfa00, {0x1000000000040, {0x0, 0xd66, "d00e25da07f257c8c6f352c941b8975ee6a79b251570657f477ab22981ee69587f2511568facde02990a83fa6e69cbebdbdb3447d3a1b75438576f6cdda18e132f08db11f0807fd6f553e21d653dba282e031ed29ef5dfea883fd40b2d1a60e888b6159ad027146344ffe3cebcd0ff62f307eb597bcaceafd61d1d022a255b02c126fd032a563194ed22a4a7210c86d68c549d9f5c0381dfa2b5022c2fbb7e568662b514f0eee5aaf7d0607fe59e0a991ed7aa485ee7ca6006d7de7a05ee94caa152610bff088ae91d72b7be924df23380499ac1f2b05f14bb9db15c9dce8f86150ce04872aaafd3f6ea2d61c0ab1ddba4ebe4d356549c62085610c661bd5337", 0x0, 0x0, 0x0, 0x0, 0x8000}}}, 0x128) write$sndseq(r1, &(0x7f0000458000)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @result}], 0x30) recvmmsg(r0, &(0x7f0000001ec0)=[{{&(0x7f0000000280)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @loopback}}}, 0x80, &(0x7f0000000740)=[{&(0x7f0000000680)=""/148, 0x94}], 0x1, &(0x7f00000007c0)=""/4096, 0x1000}}, {{&(0x7f00000017c0)=@generic, 0x80, &(0x7f0000001dc0), 0x0, &(0x7f0000001e40)=""/74, 0x4a}}], 0x2, 0x0, 0x0) close(r1) prctl$getreaper(0x0, &(0x7f0000000200)) 06:02:06 executing program 6: r0 = epoll_create(0x5) memfd_create(&(0x7f0000002c00)='/dev/sg#\x00', 0x0) r1 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000000100)={{0x0, 0x3}}) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r1, 0x54a2) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000000040)={{0x0, 0x1}}) r2 = syz_open_dev$sg(&(0x7f0000659000)='/dev/sg#\x00', 0x0, 0x0) epoll_wait(r0, &(0x7f0000000100)=[{}], 0x1, 0xffffffffffffffbc) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r2, &(0x7f0000bf8ff4)={0xc0000004}) 06:02:06 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) close(r0) pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f00000004c0)={0x0, 0x7fff, 0x1, 0x9322}, &(0x7f0000000500)=0x10) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000540)={r2, 0x1}, &(0x7f0000000580)=0x8) r3 = socket(0x840000000002, 0x3, 0xff) write$FUSE_GETXATTR(r1, &(0x7f00000005c0)={0x18, 0x0, 0x8, {0x1}}, 0x18) connect$inet(r0, &(0x7f00000000c0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) readv(r0, &(0x7f0000000100)=[{&(0x7f00000001c0)=""/253, 0xfd}, {&(0x7f00000002c0)=""/236, 0xec}, {&(0x7f00000003c0)=""/195, 0xc3}, {&(0x7f0000000000)=""/165, 0xa5}], 0x4) sendto$inet(r3, &(0x7f0000000180)="1f", 0x1, 0x20040810, 0x0, 0x0) 06:02:06 executing program 2: r0 = syz_open_dev$sndmidi(&(0x7f0000653fee)='/dev/snd/midiC#D#\x00', 0x200, 0x0) poll(&(0x7f0000000000)=[{r0}], 0x1, 0x0) r1 = openat$null(0xffffffffffffff9c, &(0x7f0000000040)='/dev/null\x00', 0x4000, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r1, 0xc0045540, &(0x7f0000000080)=0x8) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x2, 0x0) r3 = dup2(r0, r2) read(r3, &(0x7f0000000100)=""/4096, 0x1000) 06:02:06 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) syz_emit_ethernet(0xfffffe82, &(0x7f0000000100)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f0000000180)) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x2b7) connect$inet6(r0, &(0x7f0000000140)={0xa}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000080)='tls\x00', 0x152) r1 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) close(r1) r2 = memfd_create(&(0x7f0000000140)="000000008c00000000000000000000", 0x0) pwritev(r2, &(0x7f0000000080)=[{&(0x7f00000000c0)="a8", 0x1}], 0x1, 0x81003) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r1, 0x0) setsockopt$inet6_tcp_TLS_TX(r0, 0x11a, 0x1, &(0x7f0000000100)={0x303, 0x33}, 0x28) sendto$inet6(r0, &(0x7f00000005c0), 0xfffffdef, 0x40, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c) 06:02:06 executing program 3: mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000180)='/dev/fuse\x00', 0x2, 0x0) mount$fuse(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000300)='fuse\x00', 0x0, &(0x7f0000000400)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x4000}, 0x2c, {'user_id', 0x3d}, 0x2c, {'group_id', 0x3d}, 0x2c}) write$FUSE_NOTIFY_DELETE(r0, &(0x7f0000000140)={0x3c, 0x6, 0x0, {0x6, 0x4, 0x13, 0x0, 'vboxnet1user$eth1lo'}}, 0x3c) fcntl$setstatus(r0, 0x4, 0x800) read$FUSE(r0, &(0x7f0000001480), 0xffffffffffffffd5) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000040)='cpuacct.stat\x00', 0x0, 0x0) ioctl$sock_inet_SIOCRTMSG(r1, 0x890d, &(0x7f00000000c0)={0xaa, {0x2, 0x4e22, @multicast1=0xe0000001}, {0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x2, 0x4e24, @rand_addr=0x4}, 0x18, 0x1ff, 0xffffffffffffffa0, 0xa000000000, 0x20, &(0x7f0000000080)='vlan0\x00', 0x3, 0x2, 0xf4}) [ 501.987855] audit: type=1326 audit(1531720926.986:139): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=19678 comm="syz-executor7" exe="/root/syz-executor7" sig=9 arch=c000003e syscall=202 compat=0 ip=0x455ab9 code=0x0 06:02:07 executing program 7: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='cpuacct.usage_percpu_sys\x00', 0x0, 0x0) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000000200)=0x3) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000100)={0x0}, &(0x7f00000001c0)=0xc) fcntl$lock(r0, 0x6, &(0x7f0000000240)={0x5071a7cbf6db3906, 0x0, 0x0, 0x1, r1}) r2 = syz_open_dev$mouse(&(0x7f0000000080)='/dev/input/mouse#\x00', 0x3, 0x8000) getdents64(r2, &(0x7f00000002c0)=""/209, 0xd1) gettid() timer_create(0x3, &(0x7f0000000140)={0x0, 0x12}, &(0x7f0000b86ffc)) r3 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r3, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r4 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$amidi(&(0x7f00000003c0)='/dev/amidi#\x00', 0x7, 0x600000) pkey_alloc(0x0, 0x3) setsockopt$IP_VS_SO_SET_EDIT(r4, 0x0, 0x483, &(0x7f0000000000)={0x32, @empty, 0x4e20, 0x0, 'none\x00', 0x8, 0x5, 0x4f}, 0x2c) prctl$seccomp(0x16, 0x1, &(0x7f0000000180)={0x0, &(0x7f00000001c0)}) pipe(&(0x7f0000000040)={0xffffffffffffffff}) ioctl$KIOCSOUND(r5, 0x4b2f, 0x6) poll(&(0x7f0000587ff0), 0x0, 0x0) timer_settime(0x0, 0x0, &(0x7f0000040fe0)={{0x0, 0x989680}, {0x0, 0x9}}, &(0x7f0000040000)) 06:02:07 executing program 5: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x5, 0x20100) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f00000000c0), &(0x7f0000000100)=0x4) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 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={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x10000000006, 0x4, 0x42, 0x1, 0x0, 0xffffffffffffff9c}, 0x2c) openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0x400000, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000001c0)={r2, &(0x7f0000000000), &(0x7f0000000080), 0x3}, 0x20) 06:02:07 executing program 3: prctl$setfpexc(0xc, 0x0) r0 = creat(&(0x7f0000000000)='./file0\x00', 0x40) setsockopt$inet6_udp_int(r0, 0x11, 0x6f, &(0x7f0000000040)=0xd56f, 0x4) fcntl$setpipe(r0, 0x407, 0x5) r1 = dup3(r0, r0, 0x80000) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00000000c0)={r0, 0x28, &(0x7f0000000080)}, 0x10) ioctl$RTC_PLL_GET(r1, 0x80207011, &(0x7f0000000100)) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000000140)={'sit0\x00', {0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}}) socket$alg(0x26, 0x5, 0x0) r2 = syz_open_dev$vcsa(&(0x7f0000000180)='/dev/vcsa#\x00', 0xd2e4, 0x2) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f00000001c0), &(0x7f0000000200)=0x4) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000400)={r1, &(0x7f0000000240)="085172de35a6aacb764c2c8d5f773518ad1d58f5ddb8fe7d0b2e96697bb251e49d30626a88c3f38619c7ae398b03b2a4f0259b6c0300d44c8e6326788e205b6c4f196775af9f8a84ca6e2fff9a446e9a19eefae0b7d40131a9197c772f58eb1150f71d5ef4cd22dc539d61f47ed5715af1dc0bb8758dec7feb3770533f158e81f4f264ec850392153c3af4af70130e3898b2cff5ef4461ad3bb7a9c3b3715bc2978894599361bc197ffedd6abc3fe2", &(0x7f0000000300)="97136820f1c44aa8eb18f9a48670c8df9b037e9b14d48d67143f552a5afd2005e049bf32c2ac300bee977f9058dd62bcf56be23035a17d47a04b06ef5583cbe8167c55c172a6362fffa2931439c4e81b981fc234e8b4a7eb4ce2f47a3fb7269e8e08a9beea78647f915ff881f562e53b3142da3d05d4a9c4b1d215374e3db07397aabcd63c8b818ef37def5506e360910ed696aa92619bafe1a2bea1f7a2f7356940b9b5440dff0b9753151fb5de6d8a6810f1181ea1d8985bd4d428edeacbe684d622016018568659bf2f0bfb2215429434fc868baabdb6", 0x1}, 0x20) ioctl$RTC_AIE_ON(r1, 0x7001) setsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000440)=@int=0x5, 0x4) ioctl$sock_ifreq(r0, 0x0, &(0x7f0000000480)={'ip_vti0\x00', @ifru_addrs=@ax25={0x3, {"459530ff0d9b35"}, 0x8}}) unlinkat(r2, &(0x7f00000004c0)='./file0\x00', 0x200) ioctl$TIOCCONS(r1, 0x541d) openat$urandom(0xffffffffffffff9c, &(0x7f0000000500)='/dev/urandom\x00', 0x40000, 0x0) recvfrom$unix(r1, &(0x7f0000000540)=""/4096, 0x1000, 0x40012040, &(0x7f0000001540)=@abs={0x0, 0x0, 0x4e23}, 0x6e) getsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f00000015c0)={0x0, 0x3, 0x8, 0x8b7d, 0x0, 0xff}, &(0x7f0000001600)=0x14) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000001640)={r3, @in6={{0xa, 0x4e23, 0x6, @remote={0xfe, 0x80, [], 0xbb}, 0x6}}}, &(0x7f0000001700)=0x84) tee(r1, r1, 0x2, 0x8) sendmsg$nl_route_sched(r1, &(0x7f0000001840)={&(0x7f0000001740)={0x10, 0x0, 0x0, 0x2010084}, 0xc, &(0x7f0000001800)={&(0x7f0000001780)=@deltaction={0x4c, 0x31, 0x400, 0x70bd26, 0x25dfdbfd, {0x0, 0x1, 0x2000000000}, [@TCA_ACT_TAB={0x38, 0x1, [{0x10, 0xf, @TCA_ACT_INDEX={0x8, 0x3, 0xb50}}, {0x14, 0xa, @TCA_ACT_KIND={0xc, 0x1, 'csum\x00'}}, {0x10, 0x4, @TCA_ACT_KIND={0x8, 0x1, 'bpf\x00'}}]}]}, 0x4c}, 0x1, 0x0, 0x0, 0x8000}, 0x20000000) r4 = socket$bt_rfcomm(0x1f, 0x1, 0x3) r5 = syz_open_dev$mouse(&(0x7f0000001880)='/dev/input/mouse#\x00', 0x2, 0x2000) getpeername$packet(r5, &(0x7f00000018c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000001900)=0x14) fstat(r4, &(0x7f0000001940)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f00000019c0)={{{@in=@dev={0xac, 0x14, 0x14, 0x17}, @in=@rand_addr=0x445, 0x4e24, 0x0, 0x4e23, 0x20, 0xa, 0x80, 0x5b64cdaae8c7f73d, 0xff, r6, r7}, {0x3, 0x0, 0x7, 0x0, 0x221, 0x3, 0x7, 0x8}, {0x0, 0x20000000000000, 0x1, 0x66}, 0x0, 0x6e6bc0, 0x2, 0x1, 0x1}, {{@in6=@remote={0xfe, 0x80, [], 0xbb}, 0x4d2, 0x33}, 0xa, @in6=@local={0xfe, 0x80, [], 0xaa}, 0x3505, 0x2, 0x1, 0x800, 0x80000001, 0xb7, 0x7496}}, 0xe8) openat$fuse(0xffffffffffffff9c, &(0x7f0000001ac0)='/dev/fuse\x00', 0x2, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000001b00)={0x9, 0x8002, 0x6, 0x1, r3}, 0x10) 06:02:07 executing program 2: r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f00000000c0)=""/28, 0x1c) socketpair(0x2, 0x0, 0x80, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$TIOCMBIS(r1, 0x5416, &(0x7f0000000040)=0x1) migrate_pages(0x0, 0x9, &(0x7f0000000140)=0x4000000000075, &(0x7f0000000180)=0x1) syz_open_dev$sndpcmc(&(0x7f0000000100)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) [ 502.191986] audit: type=1326 audit(1531720927.190:140): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=19730 comm="syz-executor7" exe="/root/syz-executor7" sig=9 arch=c000003e syscall=202 compat=0 ip=0x455ab9 code=0x0 06:02:07 executing program 0: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x1, 0x13, r0, 0x0) r1 = socket$netlink(0x10, 0x3, 0x16) ioctl$UFFDIO_UNREGISTER(r1, 0x8010aa01, &(0x7f0000000000)={&(0x7f000050a000/0x2000)=nil, 0x2000}) setsockopt$netlink_NETLINK_NO_ENOBUFS(r1, 0x10e, 0x5, &(0x7f0000000080), 0x4) 06:02:07 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") capset(&(0x7f0000000000)={0x20080522}, &(0x7f0000000040)) modify_ldt$write2(0x11, &(0x7f0000000100)={0xffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0xc) setsockopt(r0, 0x808000000000, 0x6, &(0x7f00000000c0)="b5eec81b0b6cde825eb13f020e6eb4fc992b", 0x12) clone(0x40000000, &(0x7f0000000300), &(0x7f0000000140), &(0x7f00000002c0), &(0x7f0000000340)) socket$inet6_udplite(0xa, 0x2, 0x88) clock_getres(0x0, &(0x7f0000000080)) 06:02:07 executing program 5: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f00000002c0)="025cc83d6d345f8f762070") r1 = socket$inet_tcp(0x2, 0x1, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffff9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_tcp_int(r1, 0x6, 0x1c, &(0x7f0000000200), &(0x7f0000000000)=0xffffffffffffff25) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f00000003c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f0000000240)=0x97) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000000300)={r2, 0x1, 0x82, "0362debf0c9f3200e97ee7a840dec4d31f2b7a9fb2cdfb0263e80093839f67c57217d6b399cf204bae6e3b0fdce19400ba5c71bc8d3b6c3be26e4ad77466201c524df55523a1cd26cdf728780c17c2c11381a5eb5e9f707e65370e519ac1b046cd02e52034a76aae5ac36cea2d17cc339fbec006f24d1faa5e6d220aa15e217863c7"}, 0x8a) getpeername$inet(r1, &(0x7f0000000040), &(0x7f0000000080)=0x10) syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x0, 0x109000) 06:02:07 executing program 4: r0 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0xd8a1, 0x41) r1 = socket$inet(0x2, 0x200000002, 0x0) bind$inet(r1, &(0x7f0000000000)={0x2, 0x4e21}, 0x10) syz_emit_ethernet(0x2a, &(0x7f0000000100)={@random="b9a2d5b19422", @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @empty, @multicast1=0xe0000001}, @udp={0x0, 0x4e21, 0x8}}}}}, 0x0) syz_emit_ethernet(0x2e6, &(0x7f0000000040)={@link_local={0x1, 0x80, 0xc2}, @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @empty, @multicast1=0xe0000001}, @udp={0x0, 0x4e21, 0x8}}}}}, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000040)="c4a5e6b65cc800a05b9d450e2f6c61b62343f34107d3190f2e203bfdfbcb631552cfa5fe6ec1849c79f97c86492bea54e8c4e98d07ce19", 0x37) r2 = socket$alg(0x26, 0x5, 0x0) setsockopt$EBT_SO_SET_COUNTERS(r0, 0x0, 0x81, &(0x7f00000001c0)={'nat\x00', 0x0, 0x0, 0x0, [], 0x6, &(0x7f00000000c0), 0x0, [{}, {}, {}, {}, {}, {}]}, 0xd8) bind$alg(r2, &(0x7f0000000140)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_hmac_sha256\x00'}, 0xfffffffffffffd3a) write$FUSE_NOTIFY_DELETE(r0, &(0x7f00000000c0)={0x33, 0x6, 0x0, {0x4, 0x6, 0xa, 0x0, 'eth1cgroup'}}, 0x33) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000000080)="0a0775b005abcee381e5b3b60ced5c54dbb7295df0df821707dffcd60000000020e6", 0x22) 06:02:07 executing program 3: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f00000000c0)="8907040400", 0x5) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000100)='syz_tun\x00', 0xfef2) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x240040, 0x0) ioctl$RTC_WKALM_RD(r1, 0x80287010, &(0x7f0000000080)) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) 06:02:07 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f0000000040)={0x2, 0x4e24, @broadcast=0xffffffff}, 0x10) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) 06:02:07 executing program 5: modify_ldt$write(0x1, &(0x7f0000000040)={0x7, 0x20000000, 0x2000, 0xccc, 0x7ff, 0xf44d, 0x9, 0x8, 0x0, 0x12}, 0x10) r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = socket$nl_xfrm(0x10, 0x3, 0x6) pipe2(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) accept4(r1, &(0x7f0000000100)=@xdp={0x0, 0x0, 0x0}, &(0x7f0000000180)=0x80, 0x80800) fstat(r0, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet6_mreq(r3, 0x29, 0x15, &(0x7f0000000340)={@ipv4={[], [], @remote}, 0x0}, &(0x7f0000000380)=0x14) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000000580)={{{@in6, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @rand_addr}}, 0x0, @in6=@ipv4={[], [], @local}}}, &(0x7f00000003c0)=0xe8) sendmsg$nl_xfrm(r1, &(0x7f00000000c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000780)={&(0x7f0000000800)=@report={0x184, 0x20, 0x10, 0x70bd28, 0x25dfdbfb, {0x33, {@in6=@loopback={0x0, 0x1}, @in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x4e22, 0x5, 0x4e20, 0x2, 0x2, 0xa0, 0x20, 0xae8e08579fd5c373, r4, r5}}, [@encap={0x1c, 0x4, {0x3, 0x4e21, 0x4e23, @in6=@loopback={0x0, 0x1}}}, @address_filter={0x28, 0x1a, {@in6=@loopback={0x0, 0x1}, @in6=@dev={0xfe, 0x80, [], 0x20}, 0xa, 0x5, 0x7}}, @sa={0xe4, 0x6, {{@in=@broadcast=0xffffffff, @in6=@ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x4e20, 0xac, 0x4e22, 0x3, 0x2, 0x80, 0x80, 0x3f, r6, r7}, {@in=@rand_addr=0x80000001, 0x4d3, 0x7f}, @in=@multicast1=0xe0000001, {0x4, 0xfffffffffffffffe, 0xbaa7, 0x2, 0x3, 0x80000001, 0x8000, 0x7fffffff}, {0x40, 0x3, 0x7, 0x93}, {0x16, 0x7, 0x1}, 0x70bd2c, 0x3502, 0x0, 0x2, 0x101, 0x8}}, @tfcpad={0x8, 0x16, 0x1c5}, @replay_thresh={0x8, 0xb, 0x4}]}, 0x52d}, 0x1}, 0x0) 06:02:07 executing program 6: ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000000)=0x0) ptrace$setregset(0x4205, r0, 0x3, &(0x7f0000000100)={&(0x7f0000000040)="65f87e5b6be2a11fad847dba31bb46829265e3ce4875177c207378df3cf3efc2e8f55926defcd9381627bddf67ce7632d37686beae2e0e190158e693362324a16d341f7e002debfe7fd1bf329e37f8697dc8a0e66a7a9882e1bb5341a5dc68159ac5e9fb0e0abd2f72e49f212a189e9381ce3cc5509806f63e156c368241fb2382f9fa44bf1683344e5a620c0135603fd2f625deb15a56af", 0x98}) r1 = syz_open_dev$ndb(&(0x7f0000000240)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) ioctl$BLKRRPART(r1, 0x125f, 0x0) 06:02:07 executing program 3: r0 = socket$vsock_stream(0x28, 0x1, 0x0) sendmsg(r0, &(0x7f00000013c0)={&(0x7f0000000240)=@vsock={0x28, 0x0, 0x0, @host=0x2}, 0x80, &(0x7f00000012c0)=[{&(0x7f00000002c0)="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", 0x1000}], 0x1, &(0x7f0000001300)=[{0x68, 0x118, 0x8, "3aa7639e300662bc3ad1762093234722f2e689dac087e76f8107c59b62679084f8ad6e40830ed1cd626c175fd1cc10974754a94289a97363e4a969d93ebb4abffeb5c0d18a618619140fc48011b509ecf3741e4a6c"}], 0x68, 0x4000000}, 0x800) r1 = socket$inet6(0xa, 0x1, 0x0) ioctl(r1, 0x4000008912, &(0x7f0000000000)="295ee1311f16f477671070") perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x4, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000000140)={0x0, 0x2}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f00000001c0)=ANY=[@ANYRES32=r3, @ANYBLOB="010405010100"], &(0x7f0000000200)=0xa) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu/syz0\x00', 0x1ff) ioctl$SNDRV_TIMER_IOCTL_START(r2, 0x54a0) inotify_add_watch(r2, &(0x7f00000000c0)='./file0\x00', 0x1000498) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup.cpu/syz0\x00', 0x1ff) 06:02:07 executing program 1: r0 = open(&(0x7f0000000040)='./bus\x00', 0x141042, 0x0) syz_open_dev$mice(&(0x7f0000000200)='/dev/input/mice\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000140)={0x0, 0x5, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x10, {0x0, @in={{0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x4, 0x8f3, 0x1, 0x0, 0xfffffffffffffffc}}, &(0x7f0000000080)=0x197) r2 = syz_open_dev$vcsa(&(0x7f0000000100)='/dev/vcsa#\x00', 0xb69, 0x2081) setsockopt$inet_sctp6_SCTP_AUTH_DEACTIVATE_KEY(r2, 0x84, 0x23, &(0x7f00000000c0)={r1, 0x9}, 0x8) write$eventfd(r2, &(0x7f0000000000), 0x8) 06:02:07 executing program 4: r0 = openat$audio(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/audio\x00', 0x42801, 0x0) socket$bt_bnep(0x1f, 0x3, 0x4) ioctl$int_in(r0, 0x800000c0045005, &(0x7f0000000180)=0x10000) r1 = socket$inet6(0xa, 0x1, 0x0) ioctl(r1, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r0, 0x111, 0x1, 0xf4, 0x4) close(r0) 06:02:07 executing program 0: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x208000, 0x0) sendto$packet(r0, &(0x7f0000000100), 0x0, 0x0, &(0x7f0000000080)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000040)={0x0, 0x4}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000100)={r1, 0x8}, &(0x7f0000000140)=0x8) [ 503.070191] audit: type=1326 audit(1531720928.068:141): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=19730 comm="syz-executor7" exe="/root/syz-executor7" sig=9 arch=c000003e syscall=202 compat=0 ip=0x455ab9 code=0x0 06:02:08 executing program 7: gettid() r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x0, 0x0) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_FLUSH(r0, &(0x7f0000000200)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000100)={0x30, r1, 0x200, 0x70bd26, 0x25dfdbfb, {0x11}, [@IPVS_CMD_ATTR_DAEMON={0xc, 0x3, [@IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e23}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x400000000000}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x7f18}]}, 0x30}, 0x1, 0x0, 0x0, 0x20000004}, 0x1) timer_create(0x3, &(0x7f0000000140)={0x0, 0x12}, &(0x7f0000b86ffc)=0x0) r3 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r3, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) prctl$seccomp(0x16, 0x1, &(0x7f0000000180)={0x0, &(0x7f00000001c0)}) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r3, 0x6, 0x21, &(0x7f0000000000)="a4239c58759b525348503266c58a2852", 0x10) poll(&(0x7f0000587ff0), 0x0, 0x0) timer_settime(r2, 0x0, &(0x7f0000040fe0)={{0x0, 0x989680}, {0x0, 0x9}}, &(0x7f0000040000)) 06:02:08 executing program 6: r0 = socket$vsock_stream(0x28, 0x1, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x27c, 0x16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0x5, 0xfffffffffffffffe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000280)="025cc83d2d345f8f762070") getsockopt$inet6_int(r0, 0x28, 0x1, &(0x7f0000000000), &(0x7f0000000100)=0x4) r2 = openat$full(0xffffffffffffff9c, &(0x7f0000000040)='/dev/full\x00', 0x202100, 0x0) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_ZERO(r2, &(0x7f0000000180)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f00000002c0)=ANY=[@ANYBLOB="c8010000", @ANYRES16=r3, @ANYBLOB="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"], 0x1c0}, 0x1, 0x0, 0x0, 0x400c001}, 0x5) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r2, 0xc0a85322, &(0x7f00000001c0)) 06:02:08 executing program 3: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SG_GET_KEEP_ORPHAN(r0, 0x2288, &(0x7f0000000040)) ioctl$TCSETSF(r0, 0x40045108, &(0x7f0000000000)={0x80}) 06:02:08 executing program 1: r0 = openat$tun(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/net/tun\x00', 0x80000, 0x0) r1 = fcntl$dupfd(r0, 0x406, r0) ioctl$BLKGETSIZE(r1, 0x1260, &(0x7f0000000100)) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000140)={'team0\x00', 0x100}) r2 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000000)={"766574000000000000000000bd6800", 0x43732e5398416f1a}) ioctl$TUNDETACHFILTER(r2, 0x401054d6, 0x0) 06:02:08 executing program 5: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000000280)='./file0\x00', &(0x7f0000000200)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x3, &(0x7f000000a000)) rename(&(0x7f0000000040)='./file0/file0\x00', &(0x7f0000000140)='./file0/file1\x00') pivot_root(&(0x7f0000000080)='./file0/file1\x00', &(0x7f00000000c0)='./file0/file1\x00') 06:02:08 executing program 0: openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x0, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x4) r0 = socket$netlink(0x10, 0x3, 0x7) getsockopt$netlink(r0, 0x10e, 0x5, &(0x7f0000000080)=""/206, &(0x7f0000000000)=0xce) 06:02:08 executing program 4: r0 = syz_open_dev$loop(&(0x7f0000000340)='/dev/loop#\x00', 0x0, 0x82) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='net/tcp\x00') ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, "e1d3f877e5eae453e55d7d64d00d4901baed21f7de92a8669b38ccd6260857dbf5ae46354569636517b50f805ae208258dbb7d0abe8d208f0f1bcc885c8ba93c", "fe047b3177f4fc2eb04172daa8e7d1c4c4cf144a23173b6605afb988de9bbae0932dee7e07195d78f7ddd19a37cb5aa0a5629eef628582fba5bf4af44acfe059", "ee420300000000000000220303b70b708ad791139c2982fccc5d747a3131995a"}) 06:02:08 executing program 2: r0 = socket$inet6(0xa, 0x1000000000001, 0x0) r1 = openat$zero(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/zero\x00', 0x101080, 0x0) ioctl$sock_inet_tcp_SIOCINQ(r1, 0x541b, &(0x7f0000000100)) ioctl$TUNSETSNDBUF(r1, 0x400454d4, &(0x7f0000000140)=0x5) ioctl(r0, 0x8912, &(0x7f0000000040)="025cc83d6d345f8f762070") sendmsg$kcm(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)=[{&(0x7f0000000180)="1baf4699e35681776746b84dec76d279ebc92577eceee15865c8c1cc5830b8f7e64dfc3138023b9b7e097745a26830b870d37695c4cb54ecf332e90ff52efd49bac2fa9d4176777733e10ccc1bca49db02b0356b", 0x54}], 0x1, &(0x7f00000003c0)=[{0x78, 0x19f, 0xa12e, "ca58e41ebf9e0c1a30fd35e99f70c6197ebe186cb72d88a364047be4bae74528a8e7ca7254aa6d62b69143ea70010438ef197654096121ba79dcc52a7b01858094d76ae9da30a3fcafbf54fd992da97593d1a8fae45a2fb37065652bc27eb0dbb4b84733"}, {0x20, 0x0, 0xffff, "3ae7d5d34c2e7fb16ecab74c1198"}, {0x70, 0x119, 0x101, "a56ca80897c45a151499dd17f52e6e74c9b916d029bbeac0a4e02d08037da165c89769ae4344a22deae59a1df67963143318f1df58463c6fc9ad689dd1067a629c891e8a0f98088e0512956a6d2881999096a881ef48fe27b47eb207"}, {0x58, 0x110, 0x72ad3946, "84909681bb4b7fbdd0cbd3543d6b9bcc30a397b1e4b8fb7ab5129b85c54ed3987c7f8d8bd782fa5764b3970d51fe1f146434a4245bcffe939cb817477d92f9c914ea3ae3d4fcb3"}, {0x100, 0x0, 0x3, "b60351c5eadc574902a7cc5c7e349d96ffd47f0b92f12cf4b01a998df3dddd402a939b4f20597ee2a7ae5c0086020ea1e1445372c81374fb7393ca67246bf598da886b9bd87e61b3a6295221cd198f7682c7bf075a63844fd478d7b8bfc8da3390d609f0f95975f3b4a75b33bb9f295fdbf239571539c29795a741cc0a373863d06b9fc0ad322046ce6fb66a8570dfc400862c39ad1da6151ed3b7d3b6b1d5e18c8655e191f6827910f2a437dfade70a0899614d65a3bfea35bf65c580670ec9c16f5abcf8a839611536939521959b54c316f093e31cbb3715341b13ca68b70450ec5304209b4e4e4458"}, {0xd8, 0x18f, 0x2, "9d46750bd09a2414995c43a5179b6f4e788c5888fb7cc0651c26fbbb1e72fbfd307372155fa1a6c1e2fff67a1e941d18ad2129299aba09540c5c9c59964bc9d8c4bd825d8c684345afabf66b5498fee02ac9053f5d03cc6b5d5a0e0e2f91cdbd92f83e78d0a454a74dae66e16ca1efaa571343a4d1110462345cacdb8bba6420accada59e069dae39754e1a70e99d291d8b5ded6ca3cf1da451f0e371d9a1f721cfdd892e007ed22a4399b58395f6e6309c213be266b7c2dccc66ebea37b835006bf"}, {0xf0, 0x10c, 0xde89, "eeca6c5653e302a968ad52f464de66d31f0ddb5252f58fd9d2905e49bc60e7f70e45b94556a043b41c586dca99bb597c85b92ce4f7c5482e7f44fbabcf64eab6072b5b9e94180314bc0be0e0d43b9856bbce365d245c4fb92b01e8569f52d057b4f9aa2885b1e467f4947a7c7607a96ba0130586dcc1a70c087321c0d0fdbba698d6575a3b75d3e6d53f78c0e0a5376dfa94719d1f8bc54ec5d74811115ff47ca914dbfbe5442d238944e3ad3b617834e1d64cc35d3d5f04e23f74863f77dbdbbd9e8e7189b5e0efdcf2383526fa8161e505d42871a032615dcfddfa96a2"}], 0x428, 0x8c4}, 0x4000000) r2 = socket(0x3, 0x3, 0x9d3) recvmmsg(r2, &(0x7f0000001740), 0x1, 0xfffffffffffffffe, &(0x7f0000000340)={0x0, 0x989680}) clock_gettime(0x0, &(0x7f0000001580)) sendmsg$nl_generic(r2, &(0x7f0000000200)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000380)=ANY=[@ANYBLOB="1400000042000102000000000000a35536d9e39c"], 0x14}, 0x1}, 0x0) 06:02:08 executing program 6: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x840, 0x1) ioctl$TCSETA(r0, 0x5406, &(0x7f0000000040)={0xfffffffffffffffe, 0x8, 0x400, 0x1, 0x0, 0x1953, 0xffffffff, 0x1f, 0x9f, 0x5}) r1 = socket$bt_rfcomm(0x1f, 0x7fab9a8f0c887619, 0x3) getsockopt$bt_BT_SECURITY(r1, 0x112, 0x4, &(0x7f0000000080), 0x2) getsockopt$IP_VS_SO_GET_DESTS(r1, 0x0, 0x484, &(0x7f00000000c0)=""/238, &(0x7f00000001c0)=0xee) write$FUSE_DIRENT(r0, &(0x7f0000000200)={0x140, 0x0, 0x1, [{0x5, 0x10001, 0x15, 0x8, 'eth1]nodev%!ppp0loGPL'}, {0x0, 0x4, 0x15, 0x100000001, "5b706f7369785f61636c5f6163636573735bfe6c6f"}, {0x0, 0xa1, 0xc, 0x7, 'em1>security'}, {0x2, 0x1, 0x4, 0x8, 'self'}, {0x1, 0xffffffff, 0x20, 0x7, 'securitysystemsystemcpusetvmnet0'}, {0x0, 0x7, 0x17, 0x7, 'keyring}vmnet0mime_type'}, {0x1, 0x4, 0x4, 0x2, 'em0}'}]}, 0x140) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000340)=@assoc_value={0x0, 0x3}, &(0x7f0000000380)=0x8) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00000003c0)={r2, 0x4}, &(0x7f0000000400)=0x8) connect$rds(r0, &(0x7f0000000440)={0x2, 0x4e22, @rand_addr=0x6}, 0x10) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r0, 0x40a85323, &(0x7f0000000480)={{0x40000, 0xffffffffffffffe0}, 'port1\x00', 0x0, 0x804, 0x7, 0xf25, 0x9, 0x9, 0x4, 0x0, 0x1}) r3 = add_key$user(&(0x7f0000000540)='user\x00', &(0x7f0000000580)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000005c0)="81d79d12988743279e3d6fc30d72724e2a2d7565a15b81fb0e9826affc4f", 0x1e, 0xfffffffffffffffd) r4 = request_key(&(0x7f0000000600)='dns_resolver\x00', &(0x7f0000000640)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000680)="70707031766d6e657431d876626f786e6574306e6f64657600", 0xfffffffffffffffb) keyctl$negate(0xd, r3, 0x0, r4) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000b00)={'vcan0\x00', 0x0}) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f0000000b40)=r5) ioctl$BLKGETSIZE(r0, 0x1260, &(0x7f0000000b80)) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000bc0)={r2, 0x4, 0x30}, 0xc) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000c40)={r0, 0x0, 0x1, 0x1000, &(0x7f0000000c00)=[0x0, 0x0, 0x0], 0x3}, 0x20) r6 = add_key$user(&(0x7f0000000c80)='user\x00', &(0x7f0000000cc0)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000d00)="4ad3558cdec56fb496e6226c19e77a4e48b307e6254f647b99e263757cfeb0d7ade4b60b8cad", 0x26, r4) setsockopt$inet_mreq(r0, 0x0, 0x23, &(0x7f0000000d40)={@local={0xac, 0x14, 0x14, 0xaa}, @multicast1=0xe0000001}, 0x8) getdents64(r0, &(0x7f0000000d80)=""/62, 0x3e) ioctl$KDMKTONE(r0, 0x4b30, 0x4) r7 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000dc0)='/dev/fuse\x00', 0x2, 0x0) r8 = geteuid() fstat(r0, &(0x7f0000000e00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) write$FUSE_DIRENTPLUS(r7, &(0x7f0000000e80)={0xb8, 0xfffffffffffffffe, 0x5, [{{0x1, 0x1, 0x7, 0x0, 0x5, 0x3ff, {0x1, 0x8, 0x9, 0x3ff, 0x1, 0x9, 0x10001, 0x3f, 0x1f, 0x5, 0xffffffffffff7f4c, r8, r9, 0x8, 0x7}}, {0x6, 0x0, 0xd, 0x80, 'dns_resolver\x00'}}]}, 0xb8) ioctl$sock_inet_SIOCRTMSG(r0, 0x890d, &(0x7f0000000f80)={0xe05, {0x2, 0x4e22, @multicast1=0xe0000001}, {0x2, 0x4e22, @broadcast=0xffffffff}, {0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x2, 0x5, 0x43ba, 0x3, 0xd85, &(0x7f0000000f40)='gre0\x00', 0x400, 0x81, 0x10000}) keyctl$setperm(0x5, r6, 0x40000) r10 = gettid() sched_setattr(r10, &(0x7f0000001000)={0x30, 0x1, 0x0, 0x3fc000000000000, 0xe44, 0x4, 0x10000, 0x6}, 0x0) [ 503.378338] audit: type=1326 audit(1531720928.377:142): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=19806 comm="syz-executor7" exe="/root/syz-executor7" sig=9 arch=c000003e syscall=202 compat=0 ip=0x455ab9 code=0x0 06:02:08 executing program 4: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x0, 0x0) ppoll(&(0x7f0000000000)=[{r0}], 0x1, &(0x7f0000000040)={0x0, 0x989680}, &(0x7f0000000200), 0x8) clock_gettime(0x0, &(0x7f0000000100)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000000140)={0x0, 0x0}) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000300)='./cgroup.net/syz1\x00', 0x1ff) write$RDMA_USER_CM_CMD_CREATE_ID(r0, &(0x7f0000000240)={0x0, 0x18, 0xfa00, {0x1, &(0x7f00000001c0)={0xffffffffffffffff}, 0x13f, 0x1009}}, 0x20) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000000380)=0x2) write$RDMA_USER_CM_CMD_RESOLVE_IP(r0, &(0x7f0000000280)={0x3, 0x40, 0xfa00, {{0xa, 0x4e21, 0x7, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x72}, {0xa, 0x4e22, 0x7, @remote={0xfe, 0x80, [], 0xbb}, 0x3ff}, r5, 0x7}}, 0x48) utimes(&(0x7f0000000080)='./file0\x00', &(0x7f0000000180)={{r1, r2/1000+10000}, {r3, r4/1000+30000}}) clock_gettime(0x6, &(0x7f0000000340)) 06:02:08 executing program 5: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)=ANY=[@ANYBLOB="02010000020400000047000088000000c1bc5082284aa1803454232efb4529fecb9dcb8f765401f646272af7cad73459e785b494556cc58e8ab929a4c5a85e0372205a48ed5afaf51bc9eb33c6b6393bedd3464ea0a53df5f0c008deb3ca36abb2a151669e0000c7c65b90b2ad891e1e3d8059e6"], 0x10}, 0x1}, 0x0) sendmmsg(r1, &(0x7f0000000180), 0x400000000000117, 0x0) 06:02:08 executing program 3: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="025cc83d6d345f8f762070") perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 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={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 06:02:08 executing program 0: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000040)='/dev/nullb0\x00', 0x802, 0x0) ioctl$BLKZEROOUT(r0, 0x127f, &(0x7f0000000080)={0x0, 0x5}) ioctl$IOC_PR_CLEAR(r0, 0x401070cd, &(0x7f0000000000)={0xd9df}) 06:02:08 executing program 1: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x1, 0x13, r0, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = getpid() process_vm_readv(r2, &(0x7f0000003400)=[{&(0x7f00000000c0)=""/67, 0x43}, {&(0x7f0000000140)=""/144, 0x90}, {&(0x7f0000000200)=""/4096, 0x1000}, {&(0x7f0000001200)=""/54, 0x36}, {&(0x7f0000001240)=""/246, 0xf6}, {&(0x7f0000001340)=""/108, 0x6c}, {&(0x7f00000013c0)=""/4096, 0x1000}, {&(0x7f00000023c0)=""/4096, 0x1000}, {&(0x7f00000033c0)}], 0x9, &(0x7f00000036c0)=[{&(0x7f00000034c0)=""/206, 0xce}, {&(0x7f00000035c0)=""/204, 0xcc}], 0x2, 0x0) getsockopt$sock_timeval(r1, 0x1, 0x14, &(0x7f0000000040), &(0x7f0000000000)=0x10) 06:02:08 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$l2tp(0x18, 0x1, 0x1) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000100)={'dummy0\x00', 0x0}) stat(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00000002c0)={{{@in=@multicast1=0xe0000001, @in6=@local={0xfe, 0x80, [], 0xaa}, 0x4e21, 0x0, 0x4e23, 0x0, 0xa, 0x80, 0x80, 0x11, r2, r3}, {0xe32, 0x40, 0x3, 0x1f, 0x3, 0x1, 0x1, 0x3}, {0xc0, 0x238, 0x5, 0x4}, 0x6, 0x0, 0x3, 0x1, 0x3, 0x2}, {{@in6=@mcast2={0xff, 0x2, [], 0x1}, 0x4d4, 0x2b}, 0x2, @in=@broadcast=0xffffffff, 0x3500, 0x2, 0x0, 0x3, 0x6, 0x75d, 0x8}}, 0xe8) connect$l2tp(r1, &(0x7f0000000140)=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x3, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @remote={0xfe, 0x80}}}}, 0x32) getpeername(r1, &(0x7f0000000080)=@vsock={0x0, 0x0, 0x0, @reserved}, &(0x7f0000000000)=0x80) 06:02:08 executing program 6: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer\x00', 0x400000002, 0x0) pwritev(r0, &(0x7f0000001600)=[{}, {&(0x7f0000000240)}, {&(0x7f0000000300)='Z', 0x1}], 0x3, 0x0) [ 504.232466] audit: type=1326 audit(1531720929.231:143): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=19806 comm="syz-executor7" exe="/root/syz-executor7" sig=9 arch=c000003e syscall=202 compat=0 ip=0x455ab9 code=0x0 06:02:09 executing program 7: r0 = gettid() timer_create(0x3, &(0x7f0000000140)={0x0, 0x12}, &(0x7f0000b86ffc)) prlimit64(r0, 0xf, 0x0, &(0x7f0000000000)) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) prctl$seccomp(0x16, 0x1, &(0x7f0000000180)={0x0, &(0x7f00000001c0)}) poll(&(0x7f0000587ff0), 0x0, 0x0) timer_settime(0x0, 0x0, &(0x7f0000040fe0)={{0x0, 0x989680}, {0x0, 0x9}}, &(0x7f0000040000)) 06:02:09 executing program 5: r0 = socket$inet6(0xa, 0x6, 0x8000) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x0, 0x0) r1 = socket$pppoe(0x18, 0x1, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x40, 0x0) dup2(r0, r1) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000040)={0x0, @broadcast, @remote}, &(0x7f00000000c0)=0xc) 06:02:09 executing program 3: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8913, &(0x7f00000005c0)="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") r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000180)={0x26, 'skcipher\x00', 0x0, 0x0, 'cryptd(cbc(anubis-generic))\x00'}, 0x58) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x40, 0x0) setsockopt$ALG_SET_AEAD_AUTHSIZE(r2, 0x117, 0x5, 0x0, 0x1f) ioctl$TCSBRKP(r2, 0x5425, 0x800) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000000040)="d3ab27191a01002356ba602dff05000bfef9b9d2a4b20079", 0x18) mkdir(&(0x7f0000cb3ff8)='./file0\x00', 0x0) setitimer(0x1, &(0x7f0000000140)={{0x77359400}, {0x0, 0x2710}}, &(0x7f0000000200)) truncate(&(0x7f0000000080)='./file0/file0\x00', 0x7) r3 = open(&(0x7f0000625000)='./file0\x00', 0x0, 0x0) mkdirat(r3, &(0x7f0000643ff8)='./file0\x00', 0x0) r4 = open$dir(&(0x7f00004daff8)='./file0\x00', 0x0, 0x0) r5 = openat(r4, &(0x7f00006e9ff8)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f000001fff7)='./file0/file0\x00', r5, &(0x7f000001fff8)='./file0\x00') ioctl$sock_SIOCETHTOOL(r5, 0x8946, &(0x7f0000000100)={'bridge_slave_0\x00', &(0x7f00000000c0)=@ethtool_sset_info={0x37, 0x8, 0x8, [0x8, 0x1ff, 0x10000, 0x2, 0x2f33, 0x8, 0xffe, 0x3f]}}) chroot(&(0x7f0000000180)='./file0/file0/file0/file0\x00') renameat2(r4, &(0x7f00000001c0)='./file0/file0/file0/file0\x00', 0xffffffffffffffff, &(0x7f0000284000)='./file0/file0/file0/file0\x00', 0x0) accept$alg(r1, 0x0, 0x0) ioctl$TIOCSLCKTRMIOS(r2, 0x5457, &(0x7f0000000240)) 06:02:09 executing program 2: r0 = socket$inet6(0xa, 0x1000000000003, 0x100000003) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = socket$inet6(0xa, 0x8000000000000806, 0x0) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x5}, 0x1c) r2 = syz_open_procfs(0x0, &(0x7f0000000240)='net/llc\x00') getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000400)={0x0, 0x3}, &(0x7f0000000440)=0x8) r4 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f00000013c0)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_VRING_BASE(r4, 0xaf01, &(0x7f0000000000)) r5 = eventfd(0x0) ioctl$VHOST_SET_LOG_FD(r4, 0x4004af07, &(0x7f0000000040)=r5) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000380)=0x0) prctl$setptracer(0x59616d61, r6) ioctl$VHOST_SET_LOG_FD(r4, 0x4004af07, &(0x7f0000000500)=r2) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000000480)={r3, 0x345}, &(0x7f00000004c0)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000100)={0x0, 0xac, &(0x7f0000000040)=[@in={0x2, 0x4e21, @loopback=0x7f000001}, @in6={0xa, 0x4e23, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x80}, @in6={0xa, 0x4e21, 0x7, @mcast1={0xff, 0x1, [], 0x1}, 0x1}, @in6={0xa, 0x4e24, 0x0, @dev={0xfe, 0x80, [], 0xa}, 0x8}, @in6={0xa, 0x4e22, 0x5, @remote={0xfe, 0x80, [], 0xbb}, 0x1000}, @in6={0xa, 0x4e20, 0x2, @loopback={0x0, 0x1}, 0x9}, @in={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}]}, &(0x7f0000000140)=0x10) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000000180)={0x0, 0x1}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f00000002c0)={r7, 0x8, 0xffffffffffff9287, 0x3, 0x0, 0x7, 0x0, 0x6, {r8, @in={{0x2, 0x4e23, @rand_addr=0x800}}, 0x401, 0x3f, 0x1, 0x8, 0x40}}, &(0x7f0000000200)=0xb0) fcntl$setownex(r5, 0xf, &(0x7f00000003c0)={0x1, r6}) close(r1) 06:02:09 executing program 4: r0 = perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x1000000000006, 0x1000a) ioctl(r1, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r2 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x2) ioctl$SG_IO(r2, 0x2285, &(0x7f0000000300)={0xffffffffffffffff, 0x0, 0xf, 0x0, @buffer={0x0, 0xe9, &(0x7f0000000080)=""/233}, &(0x7f0000000000)="8eb05f1e1b7a8b71f47c504b5e7c21", &(0x7f0000000380)=""/126, 0x0, 0x0, 0x0, &(0x7f00000002c0)}) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000200)=0x0) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x7fff, 0x7, 0x8aa4, 0x7, 0x0, 0x5, 0x240, 0xf, 0xffffffffffffff44, 0xfffffffffffffcba, 0x4, 0x4, 0x35e229e7, 0x7fffffff, 0x4, 0x400, 0x81, 0x4000000000, 0x5, 0x5, 0x1000, 0x3, 0x10000, 0x6, 0x5, 0x2, 0x4e, 0x7f, 0x2, 0xf90f, 0x8, 0xffffffff, 0x3ff, 0x7, 0x6f1, 0x9c7, 0x0, 0x40, 0x0, @perf_config_ext={0x6, 0x5}, 0x400, 0x7100000000000000, 0xfff, 0x0, 0xce, 0x0, 0x101}, r3, 0x2, r0, 0x3) r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000240)='/dev/ptmx\x00', 0x400040, 0x0) ioctl$TCSETS(r4, 0x5402, &(0x7f0000000400)={0x3, 0x3, 0x1e1, 0x401, 0x9, 0x0, 0xec0, 0x9, 0x0, 0x5395, 0x5, 0x2}) 06:02:09 executing program 0: r0 = perf_event_open(&(0x7f0000000140)={0x1, 0xa9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x0, 0x0) r2 = openat$zero(0xffffffffffffff9c, &(0x7f0000000100)='/dev/zero\x00', 0x4100, 0x0) perf_event_open$cgroup(&(0x7f0000000000)={0x0, 0x70, 0x2, 0x100, 0x3f, 0x6, 0x0, 0x80000001, 0x1, 0x0, 0x0, 0x1b6115b7, 0x3, 0x40, 0x4, 0x8001, 0x0, 0x7, 0x5, 0x4, 0x806a, 0x8000000000, 0x4, 0xc4a1, 0x8, 0xb0, 0x401, 0x5, 0xffffffffffffff7f, 0x5, 0xe392, 0x3, 0xcf, 0x8, 0x7, 0x7, 0x74df8000, 0xc37, 0x0, 0xec5, 0x7, @perf_config_ext={0x40, 0x401}, 0x0, 0xfb, 0x0, 0x2, 0x3f, 0x1, 0x5}, r1, 0xc, r2, 0xd) mmap(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) clone(0x0, &(0x7f0000000100), &(0x7f00000001c0), &(0x7f00000000c0), &(0x7f0000000040)) 06:02:09 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000001240)={0x26, 'hash\x00', 0x0, 0x0, 'hmac(sha384-generic)\x00'}, 0x58) r1 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000080)='/dev/uinput\x00', 0x400, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f00000000c0)=@sack_info={0x0, 0x8, 0x2}, &(0x7f0000000100)=0xc) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000140)={r2, 0x5}, 0x8) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000), 0x0) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = accept4(r3, 0x0, &(0x7f0000000000)=0xfffffe5c, 0xfffdffffffffffff) sendmmsg$unix(r4, &(0x7f0000003fc0)=[{&(0x7f0000000180)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000200), 0x0, &(0x7f0000000b80), 0x2fa}], 0x4924924924924ea, 0x0) 06:02:09 executing program 1: sched_setattr(0x0, &(0x7f0000000080), 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0x30, 0xc00) ioctl$EVIOCGKEYCODE_V2(r0, 0x80284504, &(0x7f0000000200)=""/175) mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000e53fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000007fe0)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1}) socketpair$inet_udplite(0x2, 0x2, 0x88, &(0x7f0000000300)) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r0, 0x4008240b, &(0x7f0000000340)={0x7, 0x70, 0x2, 0x5, 0x5653, 0x6c9, 0x0, 0x8, 0x20010, 0x5, 0x48a, 0x3, 0x5, 0x5, 0x7, 0x9, 0x40, 0x6, 0x9, 0x9, 0x1ff, 0x1000, 0x7fffffff, 0xbd8, 0x8, 0x7c, 0x100, 0x4, 0x4, 0x80000000, 0x100000000, 0x8, 0x9, 0x2, 0x6, 0x8, 0x7fff, 0x9, 0x0, 0x5, 0x2, @perf_bp={&(0x7f0000000000), 0x2}, 0x0, 0x8, 0x1, 0x3, 0x2, 0x9, 0x80000000}) unshare(0x8020006) ioctl$UFFDIO_UNREGISTER(r1, 0xc020aa04, &(0x7f0000007ffc)={&(0x7f0000000000/0x2000)=nil, 0x2000}) ioctl$SNDRV_RAWMIDI_IOCTL_INFO(r1, 0x810c5701, &(0x7f00000000c0)) 06:02:09 executing program 5: r0 = eventfd2(0xffffffffffffffff, 0x80001) readv(r0, &(0x7f0000001600)=[{&(0x7f0000000100)=""/8, 0x1}, {&(0x7f0000001500)=""/231, 0xe7}], 0x2) [ 504.464934] audit: type=1326 audit(1531720929.463:144): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=19852 comm="syz-executor7" exe="/root/syz-executor7" sig=9 arch=c000003e syscall=202 compat=0 ip=0x455ab9 code=0x0 06:02:09 executing program 6: perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80002, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f00000000c0)='/dev/input/mouse#\x00', 0x0, 0x101000) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r0, 0x40405514, &(0x7f0000000100)={0x5, 0x4, 0x6, 0x6, 'syz1\x00', 0x8a5}) 06:02:09 executing program 4: r0 = socket$unix(0xa, 0xffffffffffffffff, 0x3a) r1 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffff9) r2 = add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$search(0xa, r2, &(0x7f0000000080)='trusted\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x1}, r1) keyctl$negate(0xd, r1, 0x9, r1) r3 = syz_open_dev$mice(&(0x7f0000000140)='/dev/input/mice\x00', 0x0, 0x2000) write$RDMA_USER_CM_CMD_CREATE_ID(r0, &(0x7f00000002c0)={0x0, 0x18, 0xfa00, {0x1, &(0x7f0000000280)={0xffffffffffffffff}, 0x2, 0x6}}, 0x20) write$RDMA_USER_CM_CMD_DESTROY_ID(r3, &(0x7f0000000300)={0x1, 0x10, 0xfa00, {&(0x7f0000000240), r4}}, 0x18) sendmsg(r0, &(0x7f00000005c0)={&(0x7f00000000c0)=@nl=@unspec, 0x80, &(0x7f0000001600)=[{&(0x7f00000004c0)="c2b903ed", 0x4}], 0x1, &(0x7f00000003c0), 0x2a3}, 0x0) 06:02:09 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x8, 0x101000) ioctl$KDSETLED(r1, 0x4b32, 0x80000000) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000000180)=0x1, 0x4) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = getgid() getgroups(0x11f, &(0x7f0000000080)=[r2, r2, r2, r2]) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000040)={r1, 0x50, &(0x7f00000000c0)={0x0, 0x0}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000140)=r3, 0x4) keyctl$set_reqkey_keyring(0xe, 0x0) 06:02:09 executing program 3: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r0, &(0x7f0000002000)=@ethernet, 0x10) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000340)={'vcan0\x00', 0x0}) r2 = syz_open_procfs(0x0, &(0x7f0000000000)='net/snmp6\x00') getsockopt$inet_sctp_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f0000000200), &(0x7f0000000240)=0x4) sendmsg$can_bcm(r0, &(0x7f0000000140)={&(0x7f0000000040)={0x1d, r1}, 0x10, &(0x7f0000000100)={&(0x7f0000000080)={0x1, 0x0, 0x0, {0x77359400}, {0x77359400}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "65a0178f2fde4db3"}}, 0x48}, 0x1}, 0x0) sendmsg$can_bcm(r0, &(0x7f0000011000)={&(0x7f0000010ff0)={0x1d, r1}, 0x10, &(0x7f000000eff0)={&(0x7f0000000180)={0x2, 0xfffffffffffffffc, 0x0, {0x0, 0x2710}, {0x77359400}, {}, 0x1, @canfd={{}, 0x0, 0x0, 0x0, 0x0, "aa560356d342bdb6af78e3873352a8ec8b1d32826d0c50010d811f5a79de7cda572741e03ea334a0b787f26709ea76548f7f14a4e86d0ca9afb021dd198921d4"}}, 0x80}, 0x1}, 0x0) 06:02:09 executing program 6: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000280)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r0, &(0x7f0000000080)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000000)={0xffffffffffffffff}}}, 0x20) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x10000, 0x0) write$P9_RXATTRCREATE(r2, &(0x7f00000001c0)={0x7, 0x21, 0x2}, 0x7) write$RDMA_USER_CM_CMD_INIT_QP_ATTR(r0, &(0x7f00000000c0)={0xb, 0x10, 0xfa00, {&(0x7f0000000100), r1, 0x6000000}}, 0x18) 06:02:09 executing program 5: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f760070") fremovexattr(r0, &(0x7f0000000000)=@known='security.capability\x00') r1 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={&(0x7f0000000040)="7d6b657972696e672d40fb70726f6300", 0xffffffffffffff9c}, 0x10) write$RDMA_USER_CM_CMD_GET_EVENT(r1, &(0x7f0000000240)={0xc, 0x8, 0xfa00, {&(0x7f00000000c0)}}, 0x10) 06:02:09 executing program 0: r0 = inotify_init() readv(r0, &(0x7f0000000140), 0x0) creat(&(0x7f00000000c0)='./file0\x00', 0x0) r1 = getpgrp(0xffffffffffffffff) syz_open_procfs(r1, &(0x7f0000000040)='net/fib_trie\x00') inotify_add_watch(r0, &(0x7f0000000000)='./file0\x00', 0x2a) creat(&(0x7f0000000180)='./file0\x00', 0x0) [ 505.312453] audit: type=1326 audit(1531720930.311:145): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=19852 comm="syz-executor7" exe="/root/syz-executor7" sig=9 arch=c000003e syscall=202 compat=0 ip=0x455ab9 code=0x0 06:02:10 executing program 3: mkdir(&(0x7f0000000200)='./file0\x00', 0x0) unshare(0x24020400) unshare(0x24020400) mount$fuseblk(&(0x7f00000000c0)='/dev/loop0\x00', &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='fuseblk\x00', 0x0, &(0x7f0000000340)={{'fd', 0x3d}, 0x2c, {'rootmode', 0x3d}, 0x2c, {'user_id', 0x3d}, 0x2c, {'group_id', 0x3d}, 0x2c}) r0 = memfd_create(&(0x7f0000000300)='/dev/loop0\x00', 0x3) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00000027c0)={{{@in6=@mcast2, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@dev}}, &(0x7f00000028c0)=0xe8) recvfrom$packet(r0, &(0x7f0000000680)=""/4096, 0x1000, 0x2000, &(0x7f0000002900)={0x11, 0xff, r1, 0x1, 0x6, 0x6}, 0x14) sendmsg$nl_xfrm(r0, &(0x7f0000000640)={&(0x7f00000003c0)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000600)={&(0x7f0000000400)=@getspdinfo={0x1c4, 0x25, 0x200, 0x70bd2b, 0x25dfdbfe, 0x5, [@mark={0xc, 0x15, {0x35075d, 0x6}}, @algo_auth_trunc={0x144, 0x14, {{'sha256-ssse3\x00'}, 0x7b0, 0x200, "1f05e40a93e263f11301b4d0e1bab7ed33ae2623ddd196c0147486e8a5b61b2f18365d1abaaf8b169ea6bb2b7e88433f76eab7b9bc6403e3fcc3df27f0768aedb45acf9a430442b4bff8a3bea1c29c53dc3f1137c7c8355f3f9b9ad0d9015001e7ae3cfd31d7b27bdeec285af500873466e6f7efa5774755d4b768266b6076cd233f4d9db095297bf08cb92f1714c4418eb8c8fb2cbe98d08961619ca95dadea9855763b1b3adb0792b103048a4d344958622fd0aa84967f1a69f46ee7b4a33f257c325b098cde35259ff3b5f8a61454fef717008f94ff0baaa19bd9fdf912a835b7813534e8e02f393df6faf36718d8025030c3374c"}}, @user_kmaddress={0x2c, 0x13, {@in=@dev={0xac, 0x14, 0x14, 0x1a}, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0x0, 0xa}}, @user_kmaddress={0x2c, 0x13, {@in=@loopback=0x7f000001, @in=@multicast1=0xe0000001, 0x0, 0xa}}, @replay_thresh={0x8, 0xb, 0xfb8d}]}, 0x1c4}, 0x1, 0x0, 0x0, 0x40}, 0x4840) fallocate(r0, 0x42, 0x9, 0x8) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x80000, 0x0) getsockname$packet(0xffffffffffffff9c, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000080)=0x14) connect$inet(r2, &(0x7f00000016c0)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xf}}, 0x10) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000001680)={'veth0\x00', 0x8000}) sendmsg$can_raw(r2, &(0x7f00000002c0)={&(0x7f0000000180)={0x1d, r3}, 0x10, &(0x7f00000001c0)={&(0x7f0000000240)=@canfd={{0x1, 0x4, 0xffffffff, 0x8}, 0x40, 0x2, 0x0, 0x0, "3341fd76864d9972286ff0cc46d0915330f224e78bec0ec5b8614adeaef46611c563500d93fe16e27cec1fd5d61f40930ba96af9d7696424f524cb2553dd01e4"}, 0x48}, 0x1, 0x0, 0x0, 0x8890}, 0x40000) 06:02:10 executing program 7: gettid() timer_create(0x3, &(0x7f0000000040)={0x0, 0x16}, &(0x7f0000b86ffc)) r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) prctl$seccomp(0x16, 0x1, &(0x7f0000000180)={0x0, &(0x7f00000001c0)}) poll(&(0x7f0000587ff0), 0x0, 0x0) timer_settime(0x0, 0x0, &(0x7f0000040fe0)={{0x0, 0x989680}, {0x0, 0x9}}, &(0x7f0000040000)) 06:02:10 executing program 2: r0 = getpgid(0x0) sched_setaffinity(r0, 0x1cd, &(0x7f0000da3000)=0x2) r1 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ptmx\x00', 0x0, 0x0) poll(&(0x7f0000000100)=[{r2}], 0x1, 0xfffffffffffffffa) ioctl$TCSETS(r2, 0x40045431, &(0x7f00003b9fdc)) r3 = syz_open_pts(r2, 0x2) ioctl$TCSETAF(r3, 0x5408, &(0x7f00000000c0)={0x4f0b, 0x6, 0x2, 0x5, 0x4, 0x6, 0x4, 0x1, 0x6, 0x3}) r4 = dup3(r3, r2, 0x0) write(r2, &(0x7f0000c34fff), 0xffffff0b) write$RDMA_USER_CM_CMD_CREATE_ID(r4, &(0x7f0000000040)={0x0, 0x18, 0xfa00}, 0x20) write$RDMA_USER_CM_CMD_RESOLVE_ROUTE(r4, &(0x7f0000000080)={0x4, 0x8, 0xfa00}, 0x10) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r1, 0x1000000000016) 06:02:10 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000080)="29d7e1311f160577651070") perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000081, 0x0, 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 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @dev={0xac, 0x14}}], 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000440)={r2}, 0x8) 06:02:10 executing program 0: r0 = gettid() rt_sigprocmask(0x0, &(0x7f0000000040)={0xfffffffffffffffc}, 0x0, 0x7bad09da10a89ff) clock_gettime(0x0, &(0x7f0000000140)={0x0}) rt_sigtimedwait(&(0x7f0000000100)={0x7fff}, 0x0, &(0x7f0000000180)={r1}, 0x8) clock_nanosleep(0xb, 0x0, &(0x7f0000001740)={0x0, 0x1c9c380}, &(0x7f0000000000)) rt_sigqueueinfo(r0, 0xe, &(0x7f00000000c0)={0x0, 0x0, 0xfffffffffffffffe}) 06:02:10 executing program 4: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = openat$cgroup_ro(r0, &(0x7f00000000c0)='io.stat\x00', 0x0, 0x0) read(r1, &(0x7f0000001140)=""/20, 0x5) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup/syz0\x00', 0x200002, 0x0) unshare(0x400) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x100, 0x0) poll(&(0x7f0000000100)=[{r1}], 0x1, 0x0) [ 505.588310] audit: type=1326 audit(1531720930.585:146): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=19914 comm="syz-executor7" exe="/root/syz-executor7" sig=9 arch=c000003e syscall=202 compat=0 ip=0x455ab9 code=0x0 [ 506.478307] audit: type=1326 audit(1531720931.477:147): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=19914 comm="syz-executor7" exe="/root/syz-executor7" sig=9 arch=c000003e syscall=202 compat=0 ip=0x455ab9 code=0x0 06:02:12 executing program 3: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)='\x00\x00\x00') r1 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000000)='/dev/urandom\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r1, 0x40405514, &(0x7f0000000080)={0x3, 0x4, 0x8001, 0x6f, '\x00', 0x5}) ioctl$int_in(r0, 0x5452, &(0x7f0000000040)=0xa7b7) 06:02:12 executing program 5: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000000180)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f000026cfff)="c6", 0x1, 0x0, &(0x7f0000033ff0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) shutdown(r0, 0x1) write$binfmt_elf64(r0, &(0x7f00000000c0)=ANY=[@ANYBLOB="7f454c46000000000000000000004ac3ea78a86bb7c266e10ab200000000000000000000000000000000000040000000000000000000000000000000000000000000380000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000080000000000000000000000000000"], 0x78) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000c60000)={0x2}, 0x10) write(r0, &(0x7f00005f1fe3)="c6", 0x1) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000080)={0x0, 0x2}, 0x8) shutdown(r0, 0x1) 06:02:12 executing program 1: r0 = socket(0x2, 0x803, 0x1) bind$inet(r0, &(0x7f0000000040)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xd}}, 0x10) connect$inet(r0, &(0x7f0000390000)={0x2, 0x0, @broadcast=0xffffffff}, 0xee) r1 = open(&(0x7f0000074000)='./file0\x00', 0x141046, 0x0) ftruncate(r1, 0x8007ffc) sendfile(r0, r1, 0x0, 0x8a08) 06:02:12 executing program 0: socketpair$unix(0x1, 0x3, 0x0, &(0x7f00007e5000)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f00000bc000)=@abs, 0x8) fcntl$setstatus(r1, 0x4, 0x800042c05) r2 = syz_open_dev$audion(&(0x7f00000000c0)='/dev/audio#\x00', 0xfffffffffffffffb, 0x408101) accept$alg(r2, 0x0, 0x0) r3 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r3, &(0x7f0000000000)={0xa, 0x4e23}, 0x1c) listen(r3, 0xffefffffffffff7c) r4 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r4, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_NODELAY(r4, 0x84, 0x3, &(0x7f0000000040)=0x7fffffff, 0x4) write$binfmt_misc(r4, &(0x7f0000000080)=ANY=[@ANYRES16=r1], 0x2) sendmmsg$unix(r0, &(0x7f00000bd000), 0x0, 0x40) poll(&(0x7f0000000000)=[{r1, 0x4108}], 0x1, 0x0) 06:02:12 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00001f0ff8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmmsg$unix(r1, &(0x7f0000002900)=[{&(0x7f0000001440)=@abs, 0x6e, &(0x7f0000001600), 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="1400000000000000010000007e780100632f24dc311aecc1d407a1827ab3bb5da1447f93727b64759c161c0059dc2ad2491212991f42d90a747c75469c5a9a391b266d5b6e7057f7481cc00436c0b34dd068b4cfc3fc0e11f4d7f0491f0f705ea367a5ece860f6523dfb757429394c996b973e3e7723f6e0b5955583afc086968b30185f30fc0b71d70e", @ANYRES32=r2, @ANYRES32], 0x14}], 0x1, 0x0) r3 = socket$inet6(0xa, 0x1, 0x0) ioctl(r3, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") recvmsg(r0, &(0x7f00000013c0)={&(0x7f0000000080)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @broadcast}}}, 0x80, &(0x7f0000000100), 0x0, &(0x7f0000001340)=""/102, 0x66}, 0x0) 06:02:12 executing program 7: r0 = gettid() timer_create(0x3, &(0x7f0000000140)={0x0, 0x12}, &(0x7f0000b86ffc)) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) prctl$seccomp(0x16, 0x1, &(0x7f0000000180)={0x0, &(0x7f00000001c0)}) poll(&(0x7f0000587ff0), 0x0, 0x0) sched_getparam(r0, &(0x7f0000000040)) timer_settime(0x0, 0x0, &(0x7f0000040fe0)={{0x0, 0x989680}, {0x0, 0x9}}, &(0x7f0000040000)) 06:02:12 executing program 6: socketpair$unix(0x1, 0x48000000002, 0x0, &(0x7f00000000c0)={0x0, 0x0}) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='attr\x00') fchdir(r1) sendmmsg(r0, &(0x7f0000008600)=[{{0x0, 0x0, &(0x7f0000003140)}}, {{&(0x7f00000072c0)=@un=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000007380), 0x0, &(0x7f0000000600)}}], 0x2, 0x0) r2 = getpgrp(0x0) sched_rr_get_interval(r2, &(0x7f0000000000)) connect$l2tp(r1, &(0x7f0000000040)=@pppol2tp={0x18, 0x1, {0x0, r1, {0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x18}}, 0x2, 0x4, 0x4, 0x3}}, 0x26) 06:02:12 executing program 4: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x1, 0x533040) r2 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r2, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r3 = socket$inet6(0xa, 0x2000000000001, 0x0) setsockopt$inet6_int(r3, 0x29, 0x42, &(0x7f0000000000)=0x8000010, 0x4) getsockopt$inet6_buf(r3, 0x29, 0x6, &(0x7f0000501000)=""/95, &(0x7f0000f12000)=0x5f) r4 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_buf(r4, 0x107, 0xf, &(0x7f00000000c0)="f8f550e6", 0x4) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) dup2(r4, r5) sendto$inet6(r5, &(0x7f0000000200)="69464327f516a666b552", 0xa, 0x0, &(0x7f0000000080)={0xa, 0x0, 0x3, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r1, 0xc0bc5310, &(0x7f0000000040)) socket$key(0xf, 0x3, 0x2) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000000100)={0x0, @in={{0x2, 0x4e21, @loopback=0x7f000001}}, [0x2, 0x401, 0xffffffffffffffff, 0x7, 0x1ff, 0x7, 0x9, 0x100000001, 0x7, 0xffffffff00000001, 0x1, 0x7ff, 0x810, 0x2, 0x81]}, &(0x7f00000002c0)=0x100) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000300)={r6, 0xab}, &(0x7f0000000340)=0x8) sendmmsg(0xffffffffffffffff, &(0x7f00000026c0)=[{{&(0x7f0000000200)=@in6={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x13}}}, 0x80, &(0x7f0000000640)=[{&(0x7f0000000600)="ce", 0x1}], 0x1, &(0x7f0000000b40)}}], 0x1, 0x0) [ 507.473177] audit: type=1326 audit(1531720932.471:148): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=19934 comm="syz-executor7" exe="/root/syz-executor7" sig=9 arch=c000003e syscall=202 compat=0 ip=0x455ab9 code=0x0 06:02:12 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x80000000000001, 0x84) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000000)={0x0, 0x67, 0x20}, &(0x7f0000000040)=0xc) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x79, &(0x7f0000000080)=ANY=[@ANYRES32=r1, @ANYBLOB="12004002"], 0x8) 06:02:12 executing program 3: r0 = socket$key(0xf, 0x3, 0x2) ioctl$FICLONERANGE(r0, 0x4020940d, &(0x7f0000000000)={r0, 0x0, 0x1, 0x8, 0x800}) sendmsg$key(r0, &(0x7f0000001000)={0x0, 0x0, &(0x7f0000182000)={&(0x7f0000184000)={0x2, 0xf, 0x0, 0x0, 0x11, 0x0, 0x0, 0x0, [@sadb_x_policy={0x8, 0x12, 0x0, 0x3, 0x0, 0x0, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in=@multicast1=0xe0000001}}, @sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}, @sadb_x_sec_ctx={0x1, 0x18}]}, 0x88}, 0x1}, 0x0) 06:02:12 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x1000000000004) socket$vsock_dgram(0x28, 0x2, 0x0) recvmsg(r0, &(0x7f000041bfc8)={&(0x7f0000100000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, 0x80, &(0x7f00007a9f80), 0x0, &(0x7f0000275f7d)=""/131, 0x83}, 0x0) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) remap_file_pages(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x2000004, 0x6, 0x180002) ioctl(r1, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r2 = accept$inet(0xffffffffffffffff, 0x0, &(0x7f0000000000)) setsockopt$EBT_SO_SET_COUNTERS(r2, 0x0, 0x81, &(0x7f0000000080)={'filter\x00', 0x0, 0x0, 0x0, [], 0x2, &(0x7f0000000040)=[{}], 0x0, [{}, {}]}, 0x98) r3 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000180)={&(0x7f0000000140)='filter\x00', 0xffffffffffffff9c}, 0x10) inotify_add_watch(r3, &(0x7f00000001c0)='./file0\x00', 0x80000000) clone(0x0, &(0x7f0000000340), &(0x7f0000000440), &(0x7f0000000480), &(0x7f00000004c0)) writev(r0, &(0x7f00000a8000)=[{&(0x7f0000aef000)="580000001400192300bb4b80040d8c562806f0ffffff04106a9643c218fe59a2e04a03ca8164243e890000000a215a0004fbf50dfff90003a5000004001ce1ed5e0000000000221f100001000700f8ffff0000ec6b0f536e", 0x58}], 0x1) 06:02:12 executing program 4: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x1, 0x533040) r2 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r2, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r3 = socket$inet6(0xa, 0x2000000000001, 0x0) setsockopt$inet6_int(r3, 0x29, 0x42, &(0x7f0000000000)=0x8000010, 0x4) getsockopt$inet6_buf(r3, 0x29, 0x6, &(0x7f0000501000)=""/95, &(0x7f0000f12000)=0x5f) r4 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_buf(r4, 0x107, 0xf, &(0x7f00000000c0)="f8f550e6", 0x4) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) dup2(r4, r5) sendto$inet6(r5, &(0x7f0000000200)="69464327f516a666b552", 0xa, 0x0, &(0x7f0000000080)={0xa, 0x0, 0x3, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r1, 0xc0bc5310, &(0x7f0000000040)) socket$key(0xf, 0x3, 0x2) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000000100)={0x0, @in={{0x2, 0x4e21, @loopback=0x7f000001}}, [0x2, 0x401, 0xffffffffffffffff, 0x7, 0x1ff, 0x7, 0x9, 0x100000001, 0x7, 0xffffffff00000001, 0x1, 0x7ff, 0x810, 0x2, 0x81]}, &(0x7f00000002c0)=0x100) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000300)={r6, 0xab}, &(0x7f0000000340)=0x8) sendmmsg(0xffffffffffffffff, &(0x7f00000026c0)=[{{&(0x7f0000000200)=@in6={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x13}}}, 0x80, &(0x7f0000000640)=[{&(0x7f0000000600)="ce", 0x1}], 0x1, &(0x7f0000000b40)}}], 0x1, 0x0) 06:02:12 executing program 3: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000280)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r0, &(0x7f0000000080)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000040)={0xffffffffffffffff}, 0x13f}}, 0x20) write$RDMA_USER_CM_CMD_CREATE_ID(r0, &(0x7f00000001c0)={0x0, 0x18, 0xfa00, {0x4, &(0x7f0000000100), 0x13f, 0x9}}, 0x20) write$RDMA_USER_CM_CMD_DESTROY_ID(r0, &(0x7f0000000180)={0x1, 0x10, 0xfa00, {&(0x7f00000000c0), r1}}, 0x18) write$RDMA_USER_CM_CMD_DISCONNECT(r0, &(0x7f0000000000)={0xa, 0x4, 0xfa00, {r1}}, 0xc) 06:02:12 executing program 6: r0 = request_key(&(0x7f0000000040)='dns_resolver\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000000c0)='$\x00', 0xfffffffffffffffe) keyctl$setperm(0x5, r0, 0x243200) r1 = socket$inet6(0xa, 0x80000, 0x2ffff) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/rtc0\x00', 0x2, 0x0) mkdir(&(0x7f0000000340)='./file0\x00', 0x40) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r2, 0x4058534c, &(0x7f0000000200)={0x4, 0x7fff, 0xaf, 0x3166, 0x2, 0x9}) setsockopt$IP_VS_SO_SET_EDIT(r2, 0x0, 0x483, &(0x7f0000000280)={0x2c, @empty, 0x4e22, 0x3, 'sh\x00', 0x20, 0x1ff, 0x39}, 0x2c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r2, 0xc0a85320, &(0x7f0000000100)={{0x7bb9, 0x3}, 'port1\x00', 0x80, 0x100000, 0x8, 0x260c4245, 0xa080, 0x6, 0x0, 0x0, 0x4, 0x8}) ioctl(r1, 0xffffffffffffffff, &(0x7f0000000300)="0100000000000000000000") ioctl$TUNSETTXFILTER(r2, 0x400454d1, &(0x7f00000002c0)={0x1, 0x3, [@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @random="41d492f4e322"]}) bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x0, 0x4, 0x4, 0x2000009, 0x0, r2}, 0x7b) 06:02:12 executing program 4: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x1, 0x533040) r2 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r2, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r3 = socket$inet6(0xa, 0x2000000000001, 0x0) setsockopt$inet6_int(r3, 0x29, 0x42, &(0x7f0000000000)=0x8000010, 0x4) getsockopt$inet6_buf(r3, 0x29, 0x6, &(0x7f0000501000)=""/95, &(0x7f0000f12000)=0x5f) r4 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_buf(r4, 0x107, 0xf, &(0x7f00000000c0)="f8f550e6", 0x4) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) dup2(r4, r5) sendto$inet6(r5, &(0x7f0000000200)="69464327f516a666b552", 0xa, 0x0, &(0x7f0000000080)={0xa, 0x0, 0x3, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r1, 0xc0bc5310, &(0x7f0000000040)) socket$key(0xf, 0x3, 0x2) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000000100)={0x0, @in={{0x2, 0x4e21, @loopback=0x7f000001}}, [0x2, 0x401, 0xffffffffffffffff, 0x7, 0x1ff, 0x7, 0x9, 0x100000001, 0x7, 0xffffffff00000001, 0x1, 0x7ff, 0x810, 0x2, 0x81]}, &(0x7f00000002c0)=0x100) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000300)={r6, 0xab}, &(0x7f0000000340)=0x8) sendmmsg(0xffffffffffffffff, &(0x7f00000026c0)=[{{&(0x7f0000000200)=@in6={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x13}}}, 0x80, &(0x7f0000000640)=[{&(0x7f0000000600)="ce", 0x1}], 0x1, &(0x7f0000000b40)}}], 0x1, 0x0) 06:02:12 executing program 3: r0 = getpid() r1 = fcntl$getown(0xffffffffffffff9c, 0x9) r2 = signalfd(0xffffffffffffffff, &(0x7f00000001c0)={0x6}, 0x8) r3 = syz_open_dev$admmidi(&(0x7f0000000200)='/dev/admmidi#\x00', 0x1, 0xc00) r4 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000300)='/dev/sequencer2\x00', 0x101000, 0x0) kcmp$KCMP_EPOLL_TFD(r0, r1, 0x7, r2, &(0x7f0000000280)={r3, r4, 0x81}) r5 = syz_open_procfs(0x0, &(0x7f0000000080)="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") lseek(r5, 0x800000000000063, 0x0) ioctl$sock_SIOCADDDLCI(r5, 0x8980, &(0x7f0000000040)={'lo\x00', 0xffffffff}) syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x32080) 06:02:12 executing program 6: r0 = gettid() get_robust_list(r0, &(0x7f0000000100)=&(0x7f00000000c0)={&(0x7f0000000000), 0x0, &(0x7f0000000040)}, &(0x7f0000000140)=0x18) r1 = syz_open_procfs(r0, &(0x7f0000000080)='loginuid\x00') pwritev(r1, &(0x7f0000000500)=[{&(0x7f0000000400)="85", 0x1}], 0x1, 0x4) 06:02:13 executing program 6: r0 = socket$nl_generic(0xa, 0x5, 0x84) r1 = open(&(0x7f0000000000)='./file0\x00', 0x40, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(r1, 0x40045542, &(0x7f0000000040)=0x81) ioctl$sock_SIOCETHTOOL(r0, 0x89f0, &(0x7f0000000140)={"62726964676530000000008000", &(0x7f0000000100)=ANY=[@ANYBLOB="0700000000000000009070000000000000000000000000000000000000000000000000000000000000000000"]}) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x0, 0x0) setsockopt$sock_attach_bpf(r2, 0x1, 0x32, &(0x7f00000000c0)=r1, 0x4) 06:02:13 executing program 4: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x1, 0x533040) r2 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r2, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r3 = socket$inet6(0xa, 0x2000000000001, 0x0) setsockopt$inet6_int(r3, 0x29, 0x42, &(0x7f0000000000)=0x8000010, 0x4) getsockopt$inet6_buf(r3, 0x29, 0x6, &(0x7f0000501000)=""/95, &(0x7f0000f12000)=0x5f) r4 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_buf(r4, 0x107, 0xf, &(0x7f00000000c0)="f8f550e6", 0x4) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) dup2(r4, r5) sendto$inet6(r5, &(0x7f0000000200)="69464327f516a666b552", 0xa, 0x0, &(0x7f0000000080)={0xa, 0x0, 0x3, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r1, 0xc0bc5310, &(0x7f0000000040)) socket$key(0xf, 0x3, 0x2) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000000100)={0x0, @in={{0x2, 0x4e21, @loopback=0x7f000001}}, [0x2, 0x401, 0xffffffffffffffff, 0x7, 0x1ff, 0x7, 0x9, 0x100000001, 0x7, 0xffffffff00000001, 0x1, 0x7ff, 0x810, 0x2, 0x81]}, &(0x7f00000002c0)=0x100) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000300)={r6, 0xab}, &(0x7f0000000340)=0x8) sendmmsg(0xffffffffffffffff, &(0x7f00000026c0)=[{{&(0x7f0000000200)=@in6={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x13}}}, 0x80, &(0x7f0000000640)=[{&(0x7f0000000600)="ce", 0x1}], 0x1, &(0x7f0000000b40)}}], 0x1, 0x0) 06:02:13 executing program 3: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f000095dff8)=ANY=[@ANYBLOB="0000001f"], &(0x7f000095dffc)=0x1) r1 = syz_open_dev$audion(&(0x7f0000000040)='/dev/audio#\x00', 0x5, 0x40000) ioctl$PPPIOCSMRU(r1, 0x40047452, &(0x7f00000000c0)=0x9) r2 = dup2(r0, r0) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000000080), 0x10) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x0, 0x0) readahead(r3, 0xb31, 0x7) 06:02:13 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) epoll_create(0x7) setsockopt$IP_VS_SO_SET_EDIT(r1, 0x0, 0x483, &(0x7f0000000040)={0x0, @empty, 0x4e20, 0x4, 'ovf\x00', 0x4, 0x2, 0x2}, 0x2c) r2 = socket(0x10, 0x3, 0x0) ioctl$sock_ifreq(r2, 0x89f0, &(0x7f0000000080)={'irlan0\x00', @ifru_addrs=@in={0x2, 0x4e20, @rand_addr}}) r3 = dup2(r1, r1) epoll_ctl$EPOLL_CTL_DEL(r3, 0x2, r1) 06:02:13 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r1, &(0x7f0000f5dfe4)={0xa, 0x4e20}, 0x1c) sendto$inet6(r1, &(0x7f0000000200)="5b3f96ba9b1679008857c240669346d9e08b031ca2e916998f680147d2ed9437786d8fa42703f8f480468026522c168800aeadd1459fe8ddbd0bf0e9568fb9ecc80967e920", 0x45, 0x8800, &(0x7f0000000080)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f00000002c0)={0x0, 0x400}, 0x8) recvfrom(r1, &(0x7f00000000c0)=""/251, 0x3f9, 0x0, &(0x7f0000000000)=@nfc_llcp={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "8df0d47434cdbcd50af760189e41d163f0fc8a3fcd8091d7e462359ba12143866e68a9028c2ccc7c1fc5ae13c3f188e2e7d7b8b4d32be094067b9571df0821"}, 0x709000) sendto$inet6(r1, &(0x7f0000000300), 0x0, 0x0, &(0x7f00000001c0)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) [ 508.370309] audit: type=1326 audit(1531720933.369:149): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=19934 comm="syz-executor7" exe="/root/syz-executor7" sig=9 arch=c000003e syscall=202 compat=0 ip=0x455ab9 code=0x0 06:02:13 executing program 7: r0 = openat$cgroup(0xffffffffffffff9c, &(0x7f0000000200)='syz0\x00', 0x200002, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000240)='/dev/dsp\x00', 0x0, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f00000002c0)={r0, r1, 0xf, 0x3}, 0x10) gettid() timer_create(0x3, &(0x7f0000000140)={0x0, 0x12}, &(0x7f0000b86ffc)) r2 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r2, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r3 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 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={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) prctl$seccomp(0x16, 0x1, &(0x7f0000000180)={0x0, &(0x7f00000001c0)}) poll(&(0x7f0000587ff0), 0x0, 0x0) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f0000000300), &(0x7f0000000340)=0x4) timer_settime(0x0, 0x0, &(0x7f0000040fe0)={{0x0, 0x989680}, {0x0, 0x9}}, &(0x7f0000040000)) ioctl$sock_kcm_SIOCKCMCLONE(r3, 0x89e2, &(0x7f0000000000)={r2}) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000000040)={0x0, @in={{0x2, 0x4e22, @broadcast=0xffffffff}}}, &(0x7f0000000100)=0x84) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r4, 0x84, 0x77, &(0x7f00000001c0)=ANY=[@ANYRES32=r5, @ANYBLOB="090006000000080002000004ff03c608"], 0x14) 06:02:13 executing program 5: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00000001c0)={0xaa, 0x64}) r1 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) r3 = dup(r2) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000040)={{&(0x7f0000bf0000/0x2000)=nil, 0x2000}, 0x1}) fcntl$notify(r0, 0x402, 0x3) getsockopt$inet6_tcp_int(r3, 0x6, 0x0, &(0x7f0000003ffc), &(0x7f0000012ffc)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) dup3(r1, r0, 0x0) 06:02:13 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000140)=0x78, 0x4) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) r1 = fcntl$dupfd(r0, 0x406, r0) getsockopt$bt_BT_SECURITY(r1, 0x112, 0x4, &(0x7f0000000040), 0x2) getsockopt$sock_timeval(r1, 0x1, 0x14, &(0x7f0000000080), &(0x7f00000000c0)=0x10) sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) setsockopt$sock_int(r0, 0x1, 0xc, &(0x7f0000000580)=0x400, 0x4) write(r0, &(0x7f0000000180)="3312a88be7279fe2342edb6ca7160c85538642b13096bf1d76e6b102c210f32ad97b25da03e34d989ed2507dac330c25d48bb5302befa898ac339aaf6eb03e74488b732d6894b483252aa8901ac74f4ef53fe13f152a4caa2ff887c49df838262eb2156bf6e1397c79488a9050", 0x6d) 06:02:13 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00002f4000)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4106(gcm(aes))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000016b000)="78733976000898fcffff6054be13cfe62785ce10", 0x14) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg(r1, &(0x7f0000000000)=[{{&(0x7f00000000c0)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x80, &(0x7f0000000900)=[{&(0x7f0000000340)="0db64b0080af877427a5ceb634d4bd9615261cf24f30a6bfcb317fc6f612492c2253d91d45331cd296de1113962f954758392ef0de3605a7ac44b8bab54e36a4b6e0f71093181aa7fd7ff125973ebc7c55d6584d88610a572d73ba2479bb439c48ac7b029ddae85fd548e5f2dfcecf8d0501eaf7fbe74e5fab75590984049d8d69ef430f442067d69e3de119ebd91404545a25a00f2df25f6ad2fe992c84e21f8ea704f5575e78e77454d598ab13f3ee91ad", 0xb2}], 0x1, &(0x7f0000000040)}}], 0x1, 0x0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer\x00', 0x222900, 0x0) getsockname$unix(r2, &(0x7f0000000400)=@abs, &(0x7f0000000200)=0x6e) recvmmsg(r1, &(0x7f0000001280)=[{{&(0x7f0000000180)=@pptp={0x0, 0x0, {0x0, @loopback}}, 0x80, &(0x7f0000000200), 0x0, &(0x7f0000000240)=""/223, 0xdf}}, {{&(0x7f00000010c0)=@nfc, 0x80, &(0x7f0000001240)=[{&(0x7f0000001180)=""/161, 0xa1}], 0x1}}], 0x2, 0x0, &(0x7f0000001400)={0x0, 0x1c9c380}) r3 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000040)='/dev/uinput\x00', 0x80000, 0x0) ioctl$TIOCLINUX4(r3, 0x541c, &(0x7f0000000080)=0x4) [ 508.689116] audit: type=1326 audit(1531720933.687:150): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=20011 comm="syz-executor7" exe="/root/syz-executor7" sig=9 arch=c000003e syscall=202 compat=0 ip=0x455ab9 code=0x0 06:02:13 executing program 4: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x1, 0x533040) r2 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r2, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r3 = socket$inet6(0xa, 0x2000000000001, 0x0) setsockopt$inet6_int(r3, 0x29, 0x42, &(0x7f0000000000)=0x8000010, 0x4) getsockopt$inet6_buf(r3, 0x29, 0x6, &(0x7f0000501000)=""/95, &(0x7f0000f12000)=0x5f) r4 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_buf(r4, 0x107, 0xf, &(0x7f00000000c0)="f8f550e6", 0x4) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) dup2(r4, r5) sendto$inet6(r5, &(0x7f0000000200)="69464327f516a666b552", 0xa, 0x0, &(0x7f0000000080)={0xa, 0x0, 0x3, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r1, 0xc0bc5310, &(0x7f0000000040)) socket$key(0xf, 0x3, 0x2) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000000100)={0x0, @in={{0x2, 0x4e21, @loopback=0x7f000001}}, [0x2, 0x401, 0xffffffffffffffff, 0x7, 0x1ff, 0x7, 0x9, 0x100000001, 0x7, 0xffffffff00000001, 0x1, 0x7ff, 0x810, 0x2, 0x81]}, &(0x7f00000002c0)=0x100) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000300)={r6, 0xab}, &(0x7f0000000340)=0x8) 06:02:13 executing program 0: r0 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0xac8, 0x80c00) r1 = syz_genetlink_get_family_id$team(&(0x7f0000000080)='team\x00') getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000200)={0x0, @local, @rand_addr}, &(0x7f0000000240)=0xc) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f00000002c0)={{{@in6=@remote, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@remote}}, &(0x7f00000003c0)=0xe8) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000000600)={{{@in=@local, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6=@loopback}}, &(0x7f0000000700)=0xe8) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000740)={{{@in6, @in6=@ipv4={[], [], @local}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@remote}}, &(0x7f0000000840)=0xe8) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000880)={{{@in=@local, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@broadcast}}, &(0x7f0000000980)=0xe8) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f00000009c0)={{{@in6=@mcast1, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@rand_addr}}, &(0x7f0000000ac0)=0xe8) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000b40)={{{@in=@loopback, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4}, 0x0, @in6=@ipv4={[], [], @dev}}}, &(0x7f0000000c40)=0xe8) clock_gettime(0x0, &(0x7f0000007380)={0x0, 0x0}) recvmmsg(0xffffffffffffffff, &(0x7f0000007140)=[{{&(0x7f0000000c80)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast1}}}, 0x80, &(0x7f0000001000)=[{&(0x7f0000000d00)=""/81, 0x51}, {&(0x7f0000000d80)=""/226, 0xe2}, {&(0x7f0000000e80)=""/178, 0xb2}, {&(0x7f0000000f40)=""/179, 0xb3}], 0x4, 0x0, 0x0, 0x59d5712a}, 0xff}, {{&(0x7f0000001040)=@generic, 0x80, &(0x7f00000010c0), 0x0, &(0x7f0000001100)=""/250, 0xfa, 0xa47b}, 0x8}, {{&(0x7f0000001200)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, 0x80, &(0x7f0000001800)=[{&(0x7f0000001280)=""/117, 0x75}, {&(0x7f0000001300)=""/247, 0xf7}, {&(0x7f0000001400)=""/100, 0x64}, {&(0x7f0000001480)=""/215, 0xd7}, {&(0x7f0000001580)=""/252, 0xfc}, {&(0x7f0000001680)=""/209, 0xd1}, {&(0x7f0000001780)=""/42, 0x2a}, {&(0x7f00000017c0)=""/14, 0xe}], 0x8, &(0x7f0000001880)=""/149, 0x95}, 0xfffffffffffffffe}, {{&(0x7f0000001940)=@can, 0x80, &(0x7f0000001c80)=[{&(0x7f00000019c0)=""/26, 0x1a}, {&(0x7f0000001a00)=""/255, 0xff}, {&(0x7f0000001b00)=""/194, 0xc2}, {&(0x7f0000001c00)=""/93, 0x5d}], 0x4, &(0x7f0000001cc0)=""/50, 0x32, 0x8}, 0x3}, {{&(0x7f0000001d00)=@ipx, 0x80, &(0x7f0000001f40)=[{&(0x7f0000001d80)=""/183, 0xb7}, {&(0x7f0000001e40)=""/42, 0x2a}, {&(0x7f0000001e80)=""/146, 0x92}], 0x3, &(0x7f0000001f80)=""/235, 0xeb, 0x1}, 0x2fe}, {{&(0x7f0000002080)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, 0x80, &(0x7f0000004340)=[{&(0x7f0000002100)=""/139, 0x8b}, {&(0x7f00000021c0)=""/9, 0x9}, {&(0x7f0000002200)=""/4096, 0x1000}, {&(0x7f0000003200)=""/205, 0xcd}, {&(0x7f0000003300)=""/3, 0x3}, {&(0x7f0000003340)=""/4096, 0x1000}], 0x6, &(0x7f00000043c0)=""/67, 0x43, 0x100000000}, 0x358ec00000}, {{&(0x7f0000004440)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, 0x80, &(0x7f00000059c0)=[{&(0x7f00000044c0)=""/4096, 0x1000}, {&(0x7f00000054c0)=""/205, 0xcd}, {&(0x7f00000055c0)}, {&(0x7f0000005600)=""/236, 0xec}, {&(0x7f0000005700)=""/125, 0x7d}, {&(0x7f0000005780)=""/86, 0x56}, {&(0x7f0000005800)=""/166, 0xa6}, {&(0x7f00000058c0)=""/181, 0xb5}, {&(0x7f0000005980)=""/56, 0x38}], 0x9, &(0x7f0000005a80)=""/230, 0xe6, 0x8}, 0x4}, {{&(0x7f0000005b80)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x80, &(0x7f0000005e00)=[{&(0x7f0000005c00)=""/171, 0xab}, {&(0x7f0000005cc0)=""/118, 0x76}, {&(0x7f0000005d40)=""/70, 0x46}, {&(0x7f0000005dc0)=""/64, 0x40}], 0x4, &(0x7f0000005e40)=""/4096, 0x1000, 0x5}, 0x80}, {{&(0x7f0000006e40)=@sco, 0x80, &(0x7f0000007100)=[{&(0x7f0000006ec0)=""/29, 0x1d}, {&(0x7f0000006f00)=""/231, 0xe7}, {&(0x7f0000007000)=""/119, 0x77}, {&(0x7f0000007080)=""/65, 0x41}], 0x4, 0x0, 0x0, 0x9}, 0x85}], 0x9, 0x12102, &(0x7f00000073c0)={r9, r10+10000000}) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000007400)={{{@in=@loopback, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@ipv4={[], [], @rand_addr}}}, &(0x7f0000007500)=0xe8) getpeername(0xffffffffffffff9c, &(0x7f0000007540)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f00000075c0)=0x80) getpeername$packet(0xffffffffffffff9c, &(0x7f0000007600)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000007640)=0x14) accept$packet(0xffffffffffffffff, &(0x7f00000077c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000007800)=0x14) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x20, &(0x7f0000007840)={@multicast1, @local, 0x0}, &(0x7f0000007880)=0xc) ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffffff, 0x8933, &(0x7f00000078c0)={'team0\x00', 0x0}) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000007900)={{{@in6, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in6=@dev}}, &(0x7f0000007a00)=0xe8) getpeername$packet(0xffffffffffffff9c, &(0x7f0000009080)={0x0, 0x0, 0x0}, &(0x7f00000090c0)=0x14) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000009100)={{{@in6=@loopback, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6=@mcast2}}, &(0x7f0000009200)=0xe8) getpeername$packet(0xffffffffffffff9c, &(0x7f0000009240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000009280)=0x14) getsockname$packet(0xffffffffffffff9c, &(0x7f00000092c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000009300)=0x14) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000009340)={{{@in=@multicast2, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in=@loopback}}, &(0x7f0000009440)=0xe8) getpeername$packet(0xffffffffffffff9c, &(0x7f0000009480)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f00000094c0)=0x14) getpeername(0xffffffffffffffff, &(0x7f0000009f80)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f000000a000)=0x80) ioctl$sock_SIOCGIFINDEX(0xffffffffffffff9c, 0x8933, &(0x7f000000a100)={'veth0_to_team\x00', 0x0}) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f000000a140)={0x0, @loopback, @remote}, &(0x7f000000a180)=0xc) accept4$packet(0xffffffffffffffff, &(0x7f000000a1c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f000000a200)=0x14, 0x800) ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffffff, 0x8933, &(0x7f000000a340)={'team0\x00', 0x0}) accept4$packet(0xffffffffffffffff, &(0x7f000000a380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f000000a3c0)=0x14, 0x80000) ioctl$sock_SIOCGIFINDEX(0xffffffffffffff9c, 0x8933, &(0x7f000000a400)={'veth0\x00', 0x0}) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f000000a440)={{{@in=@multicast2, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}}}, &(0x7f000000a540)=0xe8) sendmsg$TEAM_CMD_PORT_LIST_GET(r0, &(0x7f000000b200)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f000000b1c0)={&(0x7f000000a580)={0xc1c, r1, 0x1, 0x70bd28, 0x25dfdbfc, {0x3}, [{{0x8, 0x1, r2}, {0x268, 0x2, [{0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0x4}}, {0x8, 0x6, r3}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0xfff}}, {0x8, 0x6, r4}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x4}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r5}}, {0x8, 0x7}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x8000}}, {0x8, 0x7}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x400}}, {0x8, 0x6, r6}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x7}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r7}}, {0x8, 0x7}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x80000000}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r8}}}]}}, {{0x8, 0x1, r11}, {0x1e8, 0x2, [{0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r12}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0x1}}, {0x8, 0x6, r13}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0x100000001}}, {0x8, 0x6, r14}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0x6}}, {0x8, 0x6, r15}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r16}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x100000001}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0x9}}, {0x8, 0x6, r17}}}]}}, {{0x8, 0x1, r18}, {0x12c, 0x2, [{0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x7}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0x7}}, {0x8, 0x6, r19}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x1}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r20}}}, {0x3c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0xc, 0x4, 'hash\x00'}}}]}}, {{0x8, 0x1, r21}, {0x228, 0x2, [{0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r22}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r23}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x80000001}}, {0x8, 0x7}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x401}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r24}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x5}}}, {0x4c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0x1c, 0x4, 'hash_to_port_mapping\x00'}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x3}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0x8}}, {0x8, 0x6, r25}}}]}}, {{0x8, 0x1, r26}, {0x23c, 0x2, [{0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x9}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r27}}}, {0x40, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0x10, 0x4, 'loadbalance\x00'}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r28}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0x7}}, {0x8, 0x6, r29}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x48}}, {0x8, 0x7}}}, {0x4c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0x1c, 0x4, 'hash_to_port_mapping\x00'}}}, {0x44, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0x14, 0x4, 'activebackup\x00'}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0xffff}}}]}}, {{0x8, 0x1, r30}, {0x1f8, 0x2, [{0x3c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0xc, 0x4, 'hash\x00'}}}, {0x54, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0x24, 0x4, [{0x100000000, 0x6, 0x8, 0x4800000000000000}, {0x1, 0x6, 0x0, 0x3}, {0x3, 0x3, 0x9, 0xff}, {0x2, 0x3, 0x4, 0x401}]}}}, {0x4c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0x1c, 0x4, 'hash_to_port_mapping\x00'}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x200}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r31}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x4}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x4}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r32}}}]}}]}, 0xc1c}, 0x1, 0x0, 0x0, 0x4000000}, 0x50) r33 = socket$inet6(0xa, 0x1000000000003, 0x100000002) ioctl(r33, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) timerfd_settime(0xffffffffffffffff, 0x0, &(0x7f00000000c0)={{0x77359400}}, &(0x7f0000000100)) 06:02:13 executing program 3: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="025cc83d6d345f8f762070") r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000ff4)='/dev/rfkill\x00', 0x1, 0x0) write$eventfd(r1, &(0x7f0000000140), 0x159) 06:02:13 executing program 1: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x2, 0x0) setsockopt$IPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x41, &(0x7f0000000100)={'security\x00', 0x4, [{}, {}, {}, {}]}, 0x68) unshare(0x40000000) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x4) ioctl$FICLONE(r0, 0x40049409, r0) openat$full(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/full\x00', 0x8000, 0x0) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/loop-control\x00', 0x80, 0x0) 06:02:13 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") getsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000000), &(0x7f0000000080)=0x4) mlock(&(0x7f0000ffc000/0x3000)=nil, 0x3000) r1 = socket(0x10, 0x803, 0x0) write(r1, &(0x7f0000000040)="240000001a0025f00485bc04fef7001d0a0b48ff2265cea2037ea0b00800030001000000", 0x24) 06:02:14 executing program 3: r0 = socket$inet6(0xa, 0x6, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000081, 0x0, 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$uinput(0xffffffffffffff9c, &(0x7f0000000040)='/dev/uinput\x00', 0x236500, 0x0) setsockopt$IP_VS_SO_SET_EDIT(r1, 0x0, 0x483, &(0x7f00000000c0)={0x2, @empty, 0x4e23, 0x3, 'sh\x00', 0x4, 0x7fff, 0x22}, 0x2c) mlock2(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x1) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") r2 = openat$md(0xffffffffffffff9c, &(0x7f0000000000)='/dev/md0\x00', 0x0, 0x0) openat$md(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/md0\x00', 0x490800, 0x0) ioctl$TIOCGWINSZ(r1, 0x5413, &(0x7f0000000180)) ioctl$IOC_PR_REGISTER(r2, 0x401870c8, &(0x7f0000000080)) ioctl$RTC_VL_READ(r0, 0x80047013, &(0x7f0000000140)) 06:02:14 executing program 6: recvmmsg(0xffffffffffffffff, &(0x7f0000002fc0)=[{{&(0x7f00000009c0)=@sco, 0x80, &(0x7f00000022c0)=[{&(0x7f0000000180)=""/184, 0xb8}, {&(0x7f0000000300)=""/202, 0xca}], 0x2, &(0x7f00000023c0)=""/113, 0x71}}, {{&(0x7f0000002440)=@nfc, 0x80, &(0x7f0000000a80)=[{&(0x7f00000030c0)=""/201, 0xc9}], 0x1, &(0x7f00000024c0)=""/139, 0x8b}}, {{&(0x7f0000002840)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @local}}}, 0x80, &(0x7f0000002ac0)=[{&(0x7f00000028c0)=""/115, 0x73}, {&(0x7f0000002940)=""/227, 0xe3}, {&(0x7f0000002a40)=""/111, 0x6f}, {&(0x7f0000002d00)=""/172, 0xac}, {&(0x7f0000002dc0)=""/151, 0x97}], 0x5, &(0x7f0000002f40)=""/102, 0x66}}], 0x3, 0x0, &(0x7f0000000c40)={0x77359400}) r0 = socket(0x10, 0x803, 0x0) sendto(r0, &(0x7f0000cfefee)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) r1 = geteuid() setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000400)={{{@in6=@mcast1={0xff, 0x1, [], 0x1}, @in6=@local={0xfe, 0x80, [], 0xaa}, 0x4e21, 0x0, 0x4e24, 0x1, 0xa, 0xa0, 0xa0, 0x2f, 0x0, r1}, {0x9, 0x1b, 0x6, 0x1fc000000000000, 0x1ff, 0x100000001, 0x1, 0x7fffffff}, {0x80000000, 0xba, 0x0, 0x7fffffff}, 0x44, 0x6e6bba, 0x0, 0x0, 0x3, 0x1}, {{@in6=@remote={0xfe, 0x80, [], 0xbb}, 0x4d3, 0x7f}, 0x2, @in=@multicast1=0xe0000001, 0x0, 0x7, 0x3, 0x3b4, 0x4, 0x9, 0x8}}, 0xe8) recvmmsg(r0, &(0x7f0000002b80)=[{{&(0x7f0000000540)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @remote}}}, 0x50, &(0x7f00000009c0), 0x259, &(0x7f0000000080)=""/88, 0x58}}, {{&(0x7f0000000ac0)=@pppoe={0x0, 0x0, {0x0, @local}}, 0x80, &(0x7f0000001fc0)=[{&(0x7f0000000b40)=""/254, 0xfe}, {&(0x7f0000000c80)=""/28, 0x1c}, {&(0x7f0000000cc0)=""/230, 0xe6}, {&(0x7f0000000dc0)=""/40, 0x28}, {&(0x7f0000003840)=""/4096, 0x1000}, {&(0x7f0000000e00)=""/101, 0x65}, {&(0x7f0000000e80)=""/111, 0x6f}], 0x7, &(0x7f0000000f00)=""/19, 0x13}}, {{&(0x7f0000002340)=@in6={0x0, 0x0, 0x0, @ipv4={[], [], @multicast2}}, 0x80, &(0x7f00000023c0), 0x195, &(0x7f0000002580)=""/145, 0x91}}, {{&(0x7f0000000100)=@nfc, 0x80, &(0x7f0000002ac0), 0x0, &(0x7f0000002b40)=""/52, 0x34}}], 0x4, 0x0, &(0x7f0000002cc0)={0x77359400}) [ 509.008520] IPVS: ftp: loaded support on port[0] = 21 06:02:14 executing program 4: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x1, 0x533040) r2 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r2, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r3 = socket$inet6(0xa, 0x2000000000001, 0x0) setsockopt$inet6_int(r3, 0x29, 0x42, &(0x7f0000000000)=0x8000010, 0x4) getsockopt$inet6_buf(r3, 0x29, 0x6, &(0x7f0000501000)=""/95, &(0x7f0000f12000)=0x5f) r4 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_buf(r4, 0x107, 0xf, &(0x7f00000000c0)="f8f550e6", 0x4) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) dup2(r4, r5) sendto$inet6(r5, &(0x7f0000000200)="69464327f516a666b552", 0xa, 0x0, &(0x7f0000000080)={0xa, 0x0, 0x3, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r1, 0xc0bc5310, &(0x7f0000000040)) socket$key(0xf, 0x3, 0x2) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000000100)={0x0, @in={{0x2, 0x4e21, @loopback=0x7f000001}}, [0x2, 0x401, 0xffffffffffffffff, 0x7, 0x1ff, 0x7, 0x9, 0x100000001, 0x7, 0xffffffff00000001, 0x1, 0x7ff, 0x810, 0x2, 0x81]}, &(0x7f00000002c0)=0x100) 06:02:14 executing program 0: r0 = socket$inet(0x10, 0x3, 0xc) sendmsg(r0, &(0x7f0000011fc8)={0x0, 0x0, &(0x7f0000009ff0)=[{&(0x7f0000000100)="24000000090607031dfffd946fa2830020200a0009000100021d85680c1baba20400ff7e", 0x24}], 0x1}, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000000)={0x0, 0x0}) ptrace$peek(0x2, r1, &(0x7f0000000040)) [ 509.185598] netlink: 'syz-executor0': attribute type 1 has an invalid length. [ 509.205689] netlink: 'syz-executor0': attribute type 1 has an invalid length. 06:02:14 executing program 6: r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) r1 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) r2 = add_key$user(&(0x7f0000000280)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, &(0x7f0000000240)="06", 0xffffffffffffff93, r1) r3 = add_key$user(&(0x7f0000fc0ffb)='user\x00', &(0x7f0000752ffb)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00003eb000)="b3", 0x1, r1) keyctl$update(0x2, r3, &(0x7f00000004c0)="df02754677212dfc3e2abcb24473e8e1cfef09742258cbae7b26fdc3ffa615d9da494137e175e9f2780ac5e2a09f43a1fcebf272a5a135de92bf4a9033933824f6e6aa0238014e3293535d1c0066d28e0f275188b4b4c187e18774fc2227cbb6610fc6697f5337726164c8fbe1181e6d50986cd98a5c44ac0ec375deb27eafcf7d06438f2525100400000003e7dc2f8fd85adcd88ca30e75b1e143262d94defa187e482a9b9a9a387353df7a21affce4e9149e040000000000000065afd979e9", 0xc0) keyctl$dh_compute(0x17, &(0x7f0000000100)={r2, r3, r2}, &(0x7f0000a53ffb)=""/5, 0x18, &(0x7f0000c61fc8)={&(0x7f0000a3dffa)={'crc32c-generic\x00'}}) r4 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vcs\x00', 0x40000, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f00000001c0)={0x0, 0x0}) mq_notify(r4, &(0x7f0000000200)={0x0, 0x3, 0x4, @tid=r5}) 06:02:14 executing program 3: r0 = openat$tun(0xffffffffffffff9c, &(0x7f00000006c0)='/dev/net/tun\x00', 0x2, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000180)={"0000000000000000000000000200", 0x4001}) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000100)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f00000001c0)=ANY=[@ANYBLOB="2800000010005fba000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="0300000000000078ee8cf4be6f000000"], 0x28}, 0x1}, 0x0) write$binfmt_aout(r0, &(0x7f0000000700), 0x20) [ 509.302745] IPVS: ftp: loaded support on port[0] = 21 06:02:14 executing program 2: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000640)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000080)={"00ac730000000000ec973f820f7c4000", 0x102}) r1 = socket$inet6(0xa, 0x1, 0x0) ioctl$TUNSETOWNER(r0, 0x400454cc, 0x0) ioctl(r1, 0x4000008912, &(0x7f0000000000)="295ee1311f16f477671070") ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000000)={'ip6_vti0\x00', 0x400}) r2 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x9, 0x400900) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00') sendmsg$IPVS_CMD_ZERO(r2, &(0x7f0000000280)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x18000090}, 0xc, &(0x7f0000000240)={&(0x7f0000000140)={0xec, r3, 0x700, 0x70bd27, 0x25dfdbfe, {0x10}, [@IPVS_CMD_ATTR_DAEMON={0x2c, 0x3, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x2}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x3}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x5}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x4}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x8}, @IPVS_CMD_ATTR_DAEMON={0x40, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x4}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast1={0xff, 0x1, [], 0x1}}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @multicast1=0xe0000001}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x2}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1}]}, @IPVS_CMD_ATTR_DEST={0x64, 0x2, [@IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x4}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@local={0xac, 0x14, 0x14, 0xaa}}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x10001}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x7}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x6}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x1ff}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@loopback=0x7f000001}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x3ff}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e20}]}]}, 0xec}, 0x1, 0x0, 0x0, 0x40}, 0x1) close(r0) [ 509.445276] netlink: 8 bytes leftover after parsing attributes in process `syz-executor3'. [ 509.498931] netlink: 8 bytes leftover after parsing attributes in process `syz-executor3'. [ 509.597916] audit: type=1326 audit(1531720934.596:151): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=20011 comm="syz-executor7" exe="/root/syz-executor7" sig=9 arch=c000003e syscall=202 compat=0 ip=0x455ab9 code=0x0 06:02:14 executing program 7: gettid() timer_create(0x3, &(0x7f0000000140)={0x0, 0x12}, &(0x7f0000b86ffc)) r0 = socket$inet6(0xa, 0x804, 0xc) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 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={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) prctl$seccomp(0x16, 0x1, &(0x7f0000000180)={0x0, &(0x7f00000001c0)}) poll(&(0x7f0000587ff0), 0x0, 0x0) timer_settime(0x0, 0x0, &(0x7f0000040fe0)={{0x0, 0x989680}, {0x0, 0x9}}, &(0x7f0000040000)) 06:02:14 executing program 0: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000140)='/dev/uinput\x00', 0x42002, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000080)={0x8, 0x209, 0x1000, 0x8001, 0x0}, &(0x7f00000000c0)=0x10) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000100)={r1, 0x100000000, 0x1, [0xffffffffffffff80]}, 0xa) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x1000000000001, 0x5, 0x8400000000003, 0xffffffff00000005}, 0x2c) fdatasync(r2) 06:02:14 executing program 4: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x1, 0x533040) r2 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r2, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r3 = socket$inet6(0xa, 0x2000000000001, 0x0) setsockopt$inet6_int(r3, 0x29, 0x42, &(0x7f0000000000)=0x8000010, 0x4) getsockopt$inet6_buf(r3, 0x29, 0x6, &(0x7f0000501000)=""/95, &(0x7f0000f12000)=0x5f) r4 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_buf(r4, 0x107, 0xf, &(0x7f00000000c0)="f8f550e6", 0x4) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) dup2(r4, r5) sendto$inet6(r5, &(0x7f0000000200)="69464327f516a666b552", 0xa, 0x0, &(0x7f0000000080)={0xa, 0x0, 0x3, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r1, 0xc0bc5310, &(0x7f0000000040)) socket$key(0xf, 0x3, 0x2) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") 06:02:14 executing program 3: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x10800, 0x0) ioctl$PPPIOCGMRU(r1, 0x80047453, &(0x7f0000000040)) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") seccomp(0x1, 0x2, &(0x7f0000007ff0)={0x1, &(0x7f0000004fe8)=[{0x6, 0x0, 0x0, 0x50000}]}) syz_open_pts(0xffffffffffffffff, 0x0) 06:02:14 executing program 5: r0 = openat$full(0xffffffffffffff9c, &(0x7f0000000040)='/dev/full\x00', 0x101000, 0x0) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000000080)={&(0x7f0000000000)='./file0\x00', r0}, 0x10) readlinkat(r0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)=""/97, 0x61) r1 = msgget(0x2, 0x1) msgctl$MSG_INFO(r1, 0xc, &(0x7f0000000180)=""/4096) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000001180)={{{@in, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in=@remote}}, &(0x7f0000001280)=0xe8) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f00000012c0)=r2) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000001300)={'veth1\x00', 0x1200}) r3 = fcntl$getown(r0, 0x9) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000001340)=0x0) kcmp$KCMP_EPOLL_TFD(r3, r4, 0x7, r0, &(0x7f0000001380)={r0, r0, 0x40}) r5 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000001400)={&(0x7f00000013c0)='./file0/file0\x00', 0x0, 0x10}, 0x10) ioctl$TCSETAW(r0, 0x5407, &(0x7f0000001440)={0x2, 0x100000001, 0x5, 0x2008, 0x5, 0x9, 0x1, 0x7f, 0xa8, 0x100000000}) ioctl$FIONREAD(r0, 0x541b, &(0x7f0000001480)) ioctl$SCSI_IOCTL_GET_IDLUN(r0, 0x5382, &(0x7f00000014c0)) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000001500)={0x1, [0x10000]}, 0x6) fadvise64(r0, 0x0, 0x1, 0x1) write$P9_RLERRORu(r0, &(0x7f0000001540)={0x17, 0x7, 0x2, {{0xa, '/dev/full\x00'}, 0x4}}, 0x17) r6 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000001580)='/proc/sys/net/ipv4/vs/am_droprate\x00', 0x2, 0x0) prctl$setmm(0x23, 0x7, &(0x7f0000ffc000/0x3000)=nil) getsockopt$inet_buf(r0, 0x0, 0x19, &(0x7f00000015c0)=""/4096, &(0x7f00000025c0)=0x1000) recvmsg(r6, &(0x7f0000002800)={&(0x7f0000002600)=@hci, 0x80, &(0x7f00000027c0)=[{&(0x7f0000002680)=""/53, 0x35}, {&(0x7f00000026c0)=""/68, 0x44}, {&(0x7f0000002740)=""/20, 0x14}, {&(0x7f0000002780)=""/30, 0x1e}], 0x4, 0x0, 0x0, 0x5}, 0x40000000) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000002840)=r3) ioctl$TIOCNXCL(r0, 0x540d) ioctl$PPPIOCGMRU(r5, 0x80047453, &(0x7f0000002880)) sendmmsg(r6, &(0x7f0000007000)=[{{&(0x7f00000028c0)=@can={0x1d, r2}, 0x80, &(0x7f0000005b00)=[{&(0x7f0000002940)="ead27b58b7fc22471a337be54c3e4fe5c701a9ba6de3633f4bd79a90657ffac9eee3b4af2805e9cce180ac6406173393c09e7fe8a706b50b25ebe068e72e956220943e7be1b181abd669b4947ada3094c5", 0x51}, {&(0x7f00000029c0)="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0x1000}, {&(0x7f00000039c0)="3173f789fa9549bb54484e9484d060a0d0923b83ebedc16a978de7cf752d45cfb68135ad01924d101985e3b656a2251ad4634f9a0ba10224088bc14ceff27605e200662dd923532bed208a89add0bb1e2649781b88dc76", 0x57}, {&(0x7f0000003a40)="3c893abe09aeaa7e137634e669318b0720592d80c5e30c1846bda2ae9889c7a2", 0x20}, 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"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0x1340, 0x800}, 0x5d6f}, {{&(0x7f0000006ec0)=@generic={0x19, "65694521cc8c6e2e47f6a004df01b3001606f4fb2a826fb5a81840b403ba4e68dd0e3ae4574258a9401b4f0e362e7a83b008421c9eca59930ee0ebbdf141a2c4debda00bf56a6cde7eb5679712c52ed8e435b749ddc352fa9ad40374e53994908b25e227129d3882f5875d9461aca1c01c18710b60e4128e3b05d566c4f5"}, 0x80, &(0x7f0000006f40), 0x0, &(0x7f0000006f80)=[{0x38, 0x11, 0xfff, "9a30067e81ff55b6793863e57b818d124ab69fe28fa11dbb39597dfc41722f9ff523cdbc7c4e5dd9"}, {0x40, 0x117, 0x4, "fea90449fc77ea168a838025ffe7a36b43c844de5bd9b3dc0d24233fdd604bcca630452e226deaca3af47e376ddbc3"}], 0x78, 0x40001}, 0x7}], 0x2, 0x20000000) write$tun(r0, &(0x7f0000007080)={@val={0x0, 0x7}, @void, @x25={0x1, 0x9, 0x0, "ddeb87e28c5c44d7c3a60c71990f6592180a569844192a5cfb9df46b84103ed0057ac0845db2875a7af3d5b4df3d1d8d4eb1d482af2a967dca1b01c061d5a21563cd894b4c965e2e8bb63e5a1e13161d2161d82ad0ff10d58d2ab705a20cdf11cb5ac4329836e2b5c006eeceb19183ef9f57f4e07f"}}, 0x7c) write$binfmt_aout(r0, &(0x7f0000007100)={{0x10f, 0x80000001, 0x3f, 0x6a, 0x3ce, 0x5, 0x1dd, 0x7}, "6b35b227151d179a20d74dcb122b02b796fe4abe319676fd6fce2f59271cbefb9fc10cf8ec44a9e27435b249dd1d8926e4495738e04e1b7516d7461e64ffa39a1367713e8b7e90b9a88e8ec8981a31f6c998efe126ab3847a6411917f3483087ab1ee42b10ca"}, 0x86) ioctl$EVIOCREVOKE(r6, 0x40044591, &(0x7f00000071c0)=0x6) tgkill(r4, r3, 0x17) 06:02:14 executing program 6: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000000080)="0f", 0x1, 0x0, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) mkdir(&(0x7f0000c92000)='./file0\x00', 0x0) r1 = creat(&(0x7f0000f66ff4)='./file0/bus\x00', 0x0) r2 = open$dir(&(0x7f0000000180)='./file0/bus\x00', 0x0, 0x0) writev(r1, &(0x7f00002c8000)=[{&(0x7f00007fbf5f)="b7", 0x1}], 0x1) r3 = add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000001c0)="77bf3cf22fe942a2c9c1bb48773ab07b9094d5535047de9d291bbcdc9f3b7b903274dd614f603dad16602fe3fb52393cf57fb02359eab5033022b783fa215bc0aef825848e7adee8ea8fdc2512938a4e20965966a22dd877b27ea20c7cff2f01fbcf353bd10631f54f507b03270a0017e378dd25e000f1197f49239994eb0161d3b285efcb63a87c08e823b093f41345d72b8354b375ee97698d659728c0290455e65aa442c76097c7adc94ab6dbbf26075e90", 0xb3, 0x0) r4 = getuid() recvmsg(r1, &(0x7f00000013c0)={0x0, 0x0, &(0x7f0000000380)=[{&(0x7f00000002c0)=""/6, 0x6}, {&(0x7f0000000300)=""/121, 0x79}], 0x2, &(0x7f00000003c0)=""/4096, 0x1000, 0x100000000}, 0x40) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000140)={0x0, 0x0, 0x0}, &(0x7f0000000280)=0xc) keyctl$chown(0x4, r3, r4, r5) signalfd4(r1, &(0x7f0000001400)={0x200}, 0x8, 0x800) ioctl$TCXONC(r1, 0x540a, 0xffd) r6 = dup(r2) accept$alg(r6, 0x0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x1, 0x2011, r6, 0x0) sendto$inet(r0, &(0x7f0000029000)="c6", 0x1, 0x0, &(0x7f0000007ff0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) shutdown(r0, 0x1) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7d, &(0x7f0000018000)={0x0, @in6={{0xa}}}, &(0x7f0000000000)=0x8c) 06:02:14 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000300)={0x0, 0xb, "3a08a6452ebf3db3194581"}, &(0x7f0000000340)=0x13) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000380)={r1, 0x915, 0x5, 0x8, 0x4a0d, 0xfffffffffffffff7}, 0x14) r2 = openat$null(0xffffffffffffff9c, &(0x7f0000000180)='/dev/null\x00', 0x400000, 0x0) ioctl$LOOP_SET_STATUS(r2, 0x4c02, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x6, 0x5, 0xe, 0x1, "d9fa08d2e3c189920629bf69e999db5741d9e4a0ca89b068a223c9a903882624003ea2e892c3922f15924ed33582b15f338eb2f026d8ff8104394eddbf1b3833", "dd799d79e78b534fe05e602a198bac2dc2cc78bb46129331df817377be79c6e3", [0x479, 0x401]}) getsockopt$bt_BT_FLUSHABLE(r2, 0x112, 0x8, &(0x7f0000000200)=0xff, &(0x7f0000000240)=0x4) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") ioctl$RTC_RD_TIME(r2, 0x80247009, &(0x7f0000000080)) ioctl$TUNSETVNETLE(r2, 0x400454dc, &(0x7f00000001c0)) r3 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000280)="2e2f6367726f75702e63707500eac5bea7af575a45fddd5af3a7709295a69e7bc5fd0592bf2a4dc8ace908be8842141ca2a714ed0163d4afd8ac48123d4869e05556a93347d6a7430e03a5f2beb186f16bacf2e4dcdcf3b9ff1d99165ce38d996e7798fe471d9a0d81acd08788fcc9892a2487efcde7a649614b14ba1c18", 0x200002, 0x0) openat$cgroup_int(r3, &(0x7f0000000000)='cpuset.cpu_exclusive\x00', 0x2, 0x0) sendfile(r3, r3, &(0x7f0000000040), 0x10000000006a79) [ 510.024102] audit: type=1326 audit(1531720935.017:152): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=20073 comm="syz-executor3" exe="/root/syz-executor3" sig=0 arch=c000003e syscall=202 compat=0 ip=0x455ab9 code=0x50000 [ 510.044037] audit: type=1326 audit(1531720935.022:153): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=20073 comm="syz-executor3" exe="/root/syz-executor3" sig=0 arch=c000003e syscall=16 compat=0 ip=0x455927 code=0x50000 [ 510.064709] audit: type=1326 audit(1531720935.023:154): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=20073 comm="syz-executor3" exe="/root/syz-executor3" sig=0 arch=c000003e syscall=2 compat=0 ip=0x40fd11 code=0x50000 [ 510.084446] audit: type=1326 audit(1531720935.023:155): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=20073 comm="syz-executor3" exe="/root/syz-executor3" sig=0 arch=c000003e syscall=202 compat=0 ip=0x455ab9 code=0x50000 [ 510.104344] audit: type=1326 audit(1531720935.023:156): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=20073 comm="syz-executor3" exe="/root/syz-executor3" sig=0 arch=c000003e syscall=202 compat=0 ip=0x455ab9 code=0x50000 06:02:15 executing program 1: r0 = socket$inet_dccp(0x2, 0x6, 0x0) r1 = accept(r0, 0x0, &(0x7f0000000000)) sendmsg$rds(r1, &(0x7f0000001500)={&(0x7f0000000080)={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10, &(0x7f0000001440)=[{&(0x7f0000000100)=""/43, 0x2b}, {&(0x7f0000000140)=""/93, 0x5d}, {&(0x7f00000001c0)=""/251, 0xfb}, {&(0x7f00000002c0)=""/146, 0x92}, {&(0x7f0000000380)=""/184, 0xb8}, {&(0x7f0000000440)=""/4096, 0x1000}], 0x6, &(0x7f00000014c0), 0x0, 0x11}, 0x1) getsockopt$inet_int(r0, 0x10d, 0x4000000f3, &(0x7f0000000040), &(0x7f00000000c0)=0x4) 06:02:15 executing program 0: sendmmsg(0xffffffffffffffff, &(0x7f0000007fc0)=[{{&(0x7f0000000b40)=@l2={0x1f}, 0x80, &(0x7f0000000f00), 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="180000eeffffff020000000000000000e20dad5916cb8e1fd63a727f282bb254bfa5ea38848e96e898c591416b1cc40f50a202b3d4"], 0x12}}], 0x1, 0x0) sigaltstack(&(0x7f0000001000/0x3000)=nil, &(0x7f0000000000)) sigaltstack(&(0x7f0000000000/0x3000)=nil, &(0x7f0000000180)) 06:02:15 executing program 5: r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f00000004c0)=@broute={'broute\x00', 0x20, 0x1, 0x240, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000280], 0x0, &(0x7f0000000240), &(0x7f0000000540)=ANY=[@ANYBLOB="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"]}, 0x330) 06:02:15 executing program 4: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x1, 0x533040) r2 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r2, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r3 = socket$inet6(0xa, 0x2000000000001, 0x0) setsockopt$inet6_int(r3, 0x29, 0x42, &(0x7f0000000000)=0x8000010, 0x4) getsockopt$inet6_buf(r3, 0x29, 0x6, &(0x7f0000501000)=""/95, &(0x7f0000f12000)=0x5f) r4 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_buf(r4, 0x107, 0xf, &(0x7f00000000c0)="f8f550e6", 0x4) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) dup2(r4, r5) sendto$inet6(r5, &(0x7f0000000200)="69464327f516a666b552", 0xa, 0x0, &(0x7f0000000080)={0xa, 0x0, 0x3, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r1, 0xc0bc5310, &(0x7f0000000040)) socket$key(0xf, 0x3, 0x2) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") 06:02:15 executing program 3: r0 = getpid() r1 = syz_open_procfs(r0, &(0x7f00000001c0)='net/ip6_mr_vif\x00') r2 = socket$packet(0x11, 0xffffffffffffffff, 0x300) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000100)={'veth0_to_bridge\x00', 0x0}) r4 = socket$nl_route(0x10, 0x3, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000200)={0x0, 0x3}, &(0x7f0000000240)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000300)={0x0, 0x0, 0x208, 0x10001, 0x100000001, 0x8, 0x1, 0x4, r5}, 0x20) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000000)={'ipddp0\x00', r3}) r6 = shmget$private(0x0, 0x4000, 0x102, &(0x7f0000ffa000/0x4000)=nil) shmat(r6, &(0x7f0000ffc000/0x4000)=nil, 0x2000) sendmsg$nl_route_sched(r4, &(0x7f00000002c0)={&(0x7f0000000140)={0x10}, 0xc, &(0x7f0000000280)={&(0x7f0000000180)=@newqdisc={0x24, 0x24, 0xc05, 0x0, 0x0, {0x0, r3, {}, {0xfff2}}}, 0x24}, 0x1}, 0x0) recvfrom$packet(r2, &(0x7f0000000040)=""/88, 0x58, 0x10102, &(0x7f00000000c0)={0x11, 0x2, r3, 0x1, 0x41, 0x6, @random="0ef1e0b74bd3"}, 0x14) 06:02:15 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x4e23}, 0x1c) listen(r1, 0x5eb857) r2 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000200)='/dev/uinput\x00', 0x0, 0x0) getsockopt$IPT_SO_GET_ENTRIES(r2, 0x0, 0x41, &(0x7f00000022c0)={'mangle\x00', 0x79, "f0257edec8b4c72a4ea5a4e2c81e15a1b00453002a884f0d0f10a6629e10528060eeb2520258640610c040b4dfb2f743d56c61c340b1e97d6f78e06c96a75b4a549d627b34cdd14405e6358b99629dfa1775fd97dd6b7e63ea63456f7a03efb0d4da703e6ecde98b4d6084c02abec0aaa6b9b41d590e560b2e"}, &(0x7f0000000240)=0x9d) r3 = socket$inet_dccp(0x2, 0x6, 0x0) faccessat(r0, &(0x7f00000001c0)='./file0\x00', 0x10, 0x400) getsockopt$IP_VS_SO_GET_DESTS(r3, 0x0, 0x484, &(0x7f00000002c0)=""/4096, &(0x7f0000000040)=0x1000) sendto$inet6(r1, &(0x7f00000000c0)="bd14991323624381dc82d699008947d598b488dffd7644b4fea4b305d9320b549a4772bcb0ac8ec408a71c6036b2ef5d32dc698765c6800032e32278a8261990c88120f89af8b0be01f26c351bc8f6968d74fbc74e3e6ef16dba18be3bff42f642dbc4545a5321a7be80f6ee178f18127efa003a4fd3a2480dab0baf54e6f2134ea101ed67d5b31e40f904ec32d1a8fee6e11601be150da62c07c06d573398fe9d195ea1fadde3", 0xa7, 0x0, &(0x7f0000000180)={0xa, 0x4e23, 0x7fffffff, @mcast1={0xff, 0x1, [], 0x1}, 0x71}, 0x1c) sendto$inet6(r1, &(0x7f00000012c0)="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", 0x1000, 0x20000000, &(0x7f0000000080)={0xa, 0x4e24, 0x800, @remote={0xfe, 0x80, [], 0xbb}, 0x3}, 0x1c) setsockopt$inet_opts(r3, 0x0, 0x4, &(0x7f00000000c0), 0x0) connect$inet(r3, &(0x7f0000772000)={0x2, 0x4e23}, 0x10) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000002380)={0x0, 0x2}, &(0x7f00000023c0)=0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000002400)={r4, 0x1d, "3c51bd4a359d6c8e6e20332f0bee03a029b2018d81537000ae2db3a60d"}, &(0x7f0000002440)=0x25) 06:02:16 executing program 7: gettid() timer_create(0x3, &(0x7f0000000140)={0x0, 0x12}, &(0x7f0000b86ffc)) r0 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x3f, 0x10000) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000040)=0x1f, 0x4) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 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={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) prctl$seccomp(0x16, 0x1, &(0x7f0000000080)={0x0, &(0x7f00000000c0)}) poll(&(0x7f0000587ff0), 0x0, 0x0) timer_settime(0x0, 0x0, &(0x7f0000040fe0)={{0x0, 0x989680}, {0x0, 0x9}}, &(0x7f0000040000)) [ 510.979704] IPVS: length: 4096 != 24 [ 510.985561] kernel msg: ebtables bug: please report to author: Wrong len argument [ 511.074015] IPVS: length: 4096 != 24 06:02:16 executing program 4: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x1, 0x533040) r2 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r2, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r3 = socket$inet6(0xa, 0x2000000000001, 0x0) setsockopt$inet6_int(r3, 0x29, 0x42, &(0x7f0000000000)=0x8000010, 0x4) getsockopt$inet6_buf(r3, 0x29, 0x6, &(0x7f0000501000)=""/95, &(0x7f0000f12000)=0x5f) r4 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_buf(r4, 0x107, 0xf, &(0x7f00000000c0)="f8f550e6", 0x4) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) dup2(r4, r5) sendto$inet6(r5, &(0x7f0000000200)="69464327f516a666b552", 0xa, 0x0, &(0x7f0000000080)={0xa, 0x0, 0x3, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r1, 0xc0bc5310, &(0x7f0000000040)) socket$key(0xf, 0x3, 0x2) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") 06:02:16 executing program 3: mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/fuse\x00', 0x2, 0x0) mount$fuse(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000300)='fuse\x00', 0x0, &(0x7f0000000400)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x4000}, 0x2c, {'user_id', 0x3d}, 0x2c, {'group_id', 0x3d}, 0x2c}) r1 = syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0x20, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000080)={0x0}, &(0x7f00000001c0)=0xc) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000240)={0x80000000, 0x200, 0x1, 0x133c6d0c, r2}, 0x10) stat(&(0x7f0000000180)='./file0/file0\x00', &(0x7f0000000100)) read$FUSE(r0, &(0x7f0000001000), 0x1000) read$FUSE(r0, &(0x7f00000020c0), 0x1000) write$FUSE_INIT(r0, &(0x7f0000000340)={0x50, 0x0, 0x1, {0x7, 0x1b}}, 0x50) write$FUSE_DIRENT(r0, &(0x7f0000000500)=ANY=[@ANYBLOB="90000000000000000200000000000000010000000000000000000000000000000b00000000000000000000000000000000000000000000000001000000000000002c00000000000000000000000000000000000000000000001c000000000000002b73797374656dcc6370757365746367726f7570246367726f75701500000000000000000000000000000000000000"], 0x90) 06:02:16 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000000140)=0xc) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000000180)=r1) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000100), 0x921b527a62bfd8af) recvmsg(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000040)=@nfc, 0x80, &(0x7f00000001c0), 0x0, &(0x7f00000002c0)=""/20, 0x14}, 0x0) setsockopt$sock_int(r0, 0x1, 0x12, &(0x7f00000000c0), 0x4) 06:02:16 executing program 5: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000080)=@broute={'broute\x00', 0x20, 0x3, 0x1a0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x200002c0], 0x0, &(0x7f0000000040), &(0x7f00000002c0)=ANY=[@ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000ffffffff0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000feffffff010000000500000000000000000076657468315f746f5f6272696467650076657468315f746f5f626f6e6400000069726c616e30000000000000000000006272696467655f736c6176655f300000aaaaaaaaaa0000000000000072eab7a491810000000000000000c0000000c00000001001000068656c70657200000000000000000000000000000000000000000000000000002800000000000000000000006972632d32303030300000000000000000000000000000000000000000000000000000006c6f6700000000000000000000000000000000000000000000000000000000002800000000000000000fee87f940ee87e49bf3b56ce25e24609db9974020f8d346441c45da225000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000003000000ffffffff00000000"]}, 0x218) 06:02:16 executing program 1: r0 = socket$inet(0x2, 0x1, 0x0) sendto$inet(r0, &(0x7f0000000280), 0x0, 0x200007fd, &(0x7f0000e68000)={0x2}, 0x10) r1 = socket(0x13, 0x1, 0x6) r2 = syz_genetlink_get_family_id$team(&(0x7f00000003c0)='team\x00') getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000400)={{{@in6=@loopback, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@local}}, &(0x7f0000000500)=0xe8) recvmsg(r0, &(0x7f0000000940)={&(0x7f0000000540)=@xdp={0x0, 0x0, 0x0}, 0x80, &(0x7f0000000800)=[{&(0x7f00000005c0)=""/34, 0x22}, {&(0x7f0000000600)=""/228, 0xe4}, {&(0x7f0000000700)=""/75, 0x4b}, {&(0x7f0000000780)=""/65, 0x41}], 0x4, &(0x7f0000000840)=""/204, 0xcc, 0x1f}, 0x10000) r5 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000100)='/dev/snapshot\x00', 0x0, 0x0) ioctl$RTC_PIE_OFF(r5, 0x7006) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000980)={{{@in=@multicast1, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @multicast2}}, 0x0, @in6=@loopback}}, &(0x7f0000000a80)=0xe8) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000ac0)={0x0, @loopback, @multicast1}, &(0x7f0000000b00)=0xc) getsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f0000000b40)={@broadcast, @local, 0x0}, &(0x7f0000000b80)=0xc) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000bc0)={{{@in6=@dev, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in6=@loopback}}, &(0x7f0000000cc0)=0xe8) getsockopt$IP_VS_SO_GET_SERVICES(r1, 0x0, 0x482, &(0x7f0000000000)=""/80, &(0x7f0000000080)=0x50) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000d00)={'team0\x00', 0x0}) getpeername$packet(0xffffffffffffffff, &(0x7f0000000d80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000dc0)=0x14) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000e00)={{{@in6=@dev, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in6=@remote}}, &(0x7f0000000f00)=0xe8) accept4$packet(0xffffffffffffffff, &(0x7f0000003900)={0x0, 0x0, 0x0}, &(0x7f0000003940)=0x14, 0x800) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000003980)={0x0, @loopback, @broadcast}, &(0x7f00000039c0)=0xc) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000003a00)={{{@in6=@mcast2, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@mcast1}}, &(0x7f0000003b00)=0xe8) getsockname$packet(0xffffffffffffff9c, &(0x7f0000003b40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000003b80)=0x14) sendmsg$TEAM_CMD_PORT_LIST_GET(r1, &(0x7f00000040c0)={&(0x7f0000000380)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000004080)={&(0x7f0000003bc0)={0x48c, r2, 0x314, 0x70bd26, 0x25dfdbfe, {0x3}, [{{0x8, 0x1, r3}, {0x1a4, 0x2, [{0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r4}}, {0x8, 0x7}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x4}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x7fff}}, {0x8, 0x7}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x6}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x697dd179}}, {0x8, 0x6, r6}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x1}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x40}}}]}}, {{0x8, 0x1, r7}, {0x100, 0x2, [{0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x1fffc000}}, {0x8, 0x6, r8}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r9}}, {0x8, 0x7}}}, {0x3c, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0xc, 0x4, [{0x0, 0xffffffffffffff81, 0x8, 0x90}]}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0x3}}, {0x8, 0x6, r10}}}]}}, {{0x8, 0x1, r11}, {0x130, 0x2, [{0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x68}}, {0x8, 0x6, r12}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x20}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r13}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x2}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r14}}, {0x8, 0x7}}}]}}, {{0x8, 0x1, r15}, {0x84, 0x2, [{0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x1}}, {0x8, 0x6, r16}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0xff}}, {0x8, 0x7}}}]}}]}, 0x48c}, 0x1, 0x0, 0x0, 0x40000}, 0x4) bind$inet(r0, &(0x7f00000000c0)={0x2}, 0x10) 06:02:16 executing program 2: r0 = socket$packet(0x11, 0x20000000000003, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000340)={'bond0\x00', 0x0}) r2 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000002180)={&(0x7f00000002c0)='bond0\x00', 0xffffffffffffff9c}, 0x10) ioctl$SNDRV_RAWMIDI_IOCTL_DRAIN(r2, 0x40045731, &(0x7f00000021c0)=0x1) recvmmsg(r0, &(0x7f0000002080)=[{{&(0x7f0000000000)=@hci, 0x80, &(0x7f0000001840)=[{&(0x7f00000000c0)=""/48, 0x30}, {&(0x7f0000000100)=""/156, 0x9c}, {&(0x7f00000001c0)=""/101, 0x65}, {&(0x7f0000000380)=""/200, 0xc8}, {&(0x7f0000000480)=""/201, 0xc9}, {&(0x7f0000000580)=""/129, 0x81}, {&(0x7f0000000640)=""/212, 0xd4}, {&(0x7f0000000740)=""/4096, 0x1000}, {&(0x7f0000000240)=""/16, 0x10}, {&(0x7f0000001740)=""/203, 0xcb}], 0xa, &(0x7f00000002c0), 0x0, 0x1}, 0xfff}, {{&(0x7f0000001900)=@in6={0x0, 0x0, 0x0, @remote}, 0x80, &(0x7f0000000300)=[{&(0x7f0000001980)=""/213, 0xd5}, {&(0x7f0000001a80)=""/190, 0xbe}, {&(0x7f0000001b40)=""/232, 0xe8}], 0x3, &(0x7f0000001c40)=""/213, 0xd5, 0x6}, 0x8}, {{&(0x7f0000001d40)=@xdp, 0x80, &(0x7f0000001f40)=[{&(0x7f0000001dc0)=""/150, 0x96}, {&(0x7f0000001e80)=""/184, 0xb8}], 0x2, &(0x7f0000001f80)=""/223, 0xdf, 0x1f}, 0x2}], 0x3, 0x43, &(0x7f0000002140)={0x77359400}) r3 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r3, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000000080)={r1, 0x3, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}, 0x10) [ 511.275691] kernel msg: ebtables bug: please report to author: counter_offset != totalcnt 06:02:16 executing program 4: socket$inet6(0xa, 0x1000000000002, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x1, 0x533040) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r2 = socket$inet6(0xa, 0x2000000000001, 0x0) setsockopt$inet6_int(r2, 0x29, 0x42, &(0x7f0000000000)=0x8000010, 0x4) getsockopt$inet6_buf(r2, 0x29, 0x6, &(0x7f0000501000)=""/95, &(0x7f0000f12000)=0x5f) r3 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_buf(r3, 0x107, 0xf, &(0x7f00000000c0)="f8f550e6", 0x4) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) dup2(r3, r4) sendto$inet6(r4, &(0x7f0000000200)="69464327f516a666b552", 0xa, 0x0, &(0x7f0000000080)={0xa, 0x0, 0x3, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r0, 0xc0bc5310, &(0x7f0000000040)) socket$key(0xf, 0x3, 0x2) 06:02:16 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) openat$null(0xffffffffffffff9c, &(0x7f0000000000)='/dev/null\x00', 0x103000, 0x0) bind$alg(r0, &(0x7f0000000200)={0x26, 'hash\x00', 0x0, 0x0, 'sha224-generic\x00'}, 0x58) r1 = accept4(r0, 0x0, &(0x7f0000000040), 0x0) recvmsg(r1, &(0x7f00000001c0)={&(0x7f0000000280)=@alg, 0x80, &(0x7f0000000100), 0x0, &(0x7f0000000440)=""/144, 0x90}, 0x0) 06:02:16 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000000200)='/dev/input/mice\x00', 0x0, 0x10081) mmap(&(0x7f0000fea000/0x1000)=nil, 0x1000, 0x4, 0x2010, r0, 0x0) r1 = dup(0xffffffffffffffff) ioctl$GIO_UNIMAP(r1, 0x4b66, &(0x7f0000000040)={0x52e754642e76ff9, &(0x7f00000002c0)=[{}, {}, {}]}) ioctl$LOOP_SET_STATUS64(r1, 0x4c04, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x23, 0x80, 0x0, 0xa, 0x1, 0x4, "bf68a3495d0d560a4e845807ef346fe973c21b9210ac97f27bd24e6c5aa11b9fe47c3262b2c5764077bc35b166ea050f0d751d45c4407775c063b119e9b9dbd8", "0af787906c97a9fbb52e14e4d098b0936e701a5ad6a0260bed95f578093bf0537e018360fd37428f53d023fe1fa30d66558c5d86bd30d0c5d50b50c6600f92cb", "5deff14fca5aea9e07bd0ac39065ab0273b3600f01fe3c7354a731f0c295ff2b", [0x4, 0x5]}) io_setup(0x5, &(0x7f00000000c0)=0x0) renameat2(r1, &(0x7f0000000000)='./file0\x00', r0, &(0x7f0000000240)='./file0\x00', 0x7) io_cancel(r2, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x7, 0x0, r1, &(0x7f0000000100)="f5377e9e23816577df792f9cb70f5549c87edfca30a592019c055b0d2bf2d2e6a8410b202d0ba4f90a54f21a317c86f29e6ee2e73018fa952c67cea8960222156c51e882fe138e8b2e43677bb725bc964d4b997bf4043ad72ac632d2", 0x5c, 0x3f, 0x0, 0x0, r1}, &(0x7f00000001c0)) capget(&(0x7f0000feaff9)={0x19980330}, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x1}) write$FUSE_DIRENT(r1, &(0x7f0000000400)=ANY=[@ANYBLOB="3800817e375f4f7e3d560000000000000200000000000000030000000d0000000900dfff020000002140776c62fe73eb01000500000000001938cbbecd90174060995b7783b6ee1d04367eac6f2e35c19579b478cb69bfb30e1285cd10189611d3b8f770050cf934d0f25ddd7582a520802e319dc4cedeaf838fd1ddfe903766d2137d42df9bf626db9093185693e8a8676489d651c01129aa97bb8a2210c36a963caf7c3a88e2452015418810aa85c2e3f2ede36b901632d8bcba9fcb9522c522d3a675e084d0be5bf41973cb7d86cb2918358c3c51f32c26f5201d"], 0x38) 06:02:16 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000004fc8)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000000000)=ANY=[@ANYBLOB="240000001c140000fe0000010000008708d35ddd2ab3259d27deb5a8001a0000000000000000000000000000"], 0x1}, 0x1}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000140)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x20000100}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)=@gettaction={0x28, 0x32, 0x1, 0x70bd2b, 0x25dfdbfe, {0x0, 0x200, 0xffa}, [@action_dump_flags=@TCA_ROOT_FLAGS={0xc, 0x2}, @action_dump_flags=@TCA_ROOT_TIME_DELTA={0x8, 0x4, 0x8}]}, 0x28}, 0x1, 0x0, 0x0, 0x80}, 0x4000) [ 511.284790] kernel msg: ebtables bug: please report to author: counter_offset != totalcnt [ 511.437178] device bond_slave_0 entered promiscuous mode [ 511.451263] device bond_slave_1 entered promiscuous mode [ 511.528158] device bond_slave_0 left promiscuous mode [ 511.533578] device bond_slave_1 left promiscuous mode [ 511.550520] device bond_slave_0 entered promiscuous mode [ 511.556187] device bond_slave_1 entered promiscuous mode [ 511.566211] device bond_slave_0 left promiscuous mode [ 511.571611] device bond_slave_1 left promiscuous mode 06:02:16 executing program 6: socket$inet(0x2, 0x1, 0x0) r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x81000000000002, &(0x7f0000000000)=0x75, 0x4) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f00000000c0)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$BLKZEROOUT(r2, 0x127f, &(0x7f00000002c0)={0x7f, 0x80000000}) openat$urandom(0xffffffffffffff9c, &(0x7f0000000140)='/dev/urandom\x00', 0x200500, 0x0) sendto$inet(r1, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000000100), 0x921b527a62bfd8af) getsockopt$EBT_SO_GET_INIT_ENTRIES(r1, 0x0, 0x83, &(0x7f00000003c0)={'nat\x00', 0x0, 0x3, 0x0, [], 0x5, &(0x7f0000000300)=[{}, {}, {}, {}, {}], &(0x7f0000000380)}, &(0x7f0000000440)=0x78) recvmsg(r1, &(0x7f0000000240)={&(0x7f0000000040)=@nfc, 0x80, &(0x7f00000001c0)=[{&(0x7f0000003ac0)=""/4096, 0x1000}], 0x1, &(0x7f0000000200)=""/20, 0x14}, 0x100) write$binfmt_elf64(r1, &(0x7f00000013c0)=ANY=[@ANYBLOB="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"], 0x1000) 06:02:16 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8916, &(0x7f0000000000)="02279c60ebdc316b840ba35dc83d007620b8") r1 = socket$inet6_sctp(0xa, 0x200000000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x7d, &(0x7f0000ad2000)=ANY=[@ANYBLOB="00020000"], &(0x7f0000000080)=0x23c) 06:02:16 executing program 4: socket$inet6(0xa, 0x1000000000002, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x1, 0x533040) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r2 = socket$inet6(0xa, 0x2000000000001, 0x0) setsockopt$inet6_int(r2, 0x29, 0x42, &(0x7f0000000000)=0x8000010, 0x4) getsockopt$inet6_buf(r2, 0x29, 0x6, &(0x7f0000501000)=""/95, &(0x7f0000f12000)=0x5f) r3 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_buf(r3, 0x107, 0xf, &(0x7f00000000c0)="f8f550e6", 0x4) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) dup2(r3, r4) sendto$inet6(r4, &(0x7f0000000200)="69464327f516a666b552", 0xa, 0x0, &(0x7f0000000080)={0xa, 0x0, 0x3, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r0, 0xc0bc5310, &(0x7f0000000040)) 06:02:16 executing program 5: r0 = socket$can_raw(0x1d, 0x3, 0x1) getsockopt$bt_hci(r0, 0x65, 0x2, &(0x7f0000000400)=""/244, &(0x7f0000000000)=0x33c) setsockopt$RDS_FREE_MR(r0, 0x114, 0x3, &(0x7f0000000040)={{0x100000000, 0x7}, 0x8}, 0x10) 06:02:16 executing program 1: perf_event_open(&(0x7f00000f0f88)={0x0, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/dsp\x00', 0x8000, 0x0) ioctl$SCSI_IOCTL_TEST_UNIT_READY(r1, 0x2) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0xc040, 0x0) socket$inet(0x2, 0x807, 0x101) setsockopt$inet6_int(r2, 0x29, 0xdf, &(0x7f0000000080)=0x9, 0x4) setsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f0000282000)={@multicast1=0xe0000001, @remote={0xac, 0x14, 0x0, 0xbb}, 0x2}, 0xc) 06:02:17 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_ifreq(r0, 0x8990, &(0x7f0000000000)={'lo\x00', @ifru_addrs=@ipx={0x4, 0x0, 0x0, "e734aa9f24e0"}}) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x40700, 0x0) ioctl$VHOST_SET_VRING_CALL(r1, 0x4008af21, &(0x7f00000000c0)={0x16fa447e31d23ed5, r1}) accept$packet(r1, &(0x7f0000000340), &(0x7f0000000380)=0x14) prctl$setname(0xf, &(0x7f0000000080)='\x00') 06:02:17 executing program 2: r0 = socket$inet6(0xa, 0x80003, 0xff) connect$inet6(r0, &(0x7f0000000140)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x9}, 0x1c) sendmmsg(r0, &(0x7f0000002000)=[{{0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000180)="57be91b7a6138945442362d1f19c8b50561c3e51a81825cdbec8511637cb97cd857522ef0524b1e8", 0x28}], 0x1, &(0x7f0000000980)}}], 0x1, 0x0) ioctl$TIOCLINUX2(r0, 0x541c, &(0x7f0000000000)={0x2, 0x9d4f, 0x7, 0x2, 0xfffffffffffffffa, 0x100000000}) [ 512.043794] kauditd_printk_skb: 71 callbacks suppressed [ 512.043816] audit: type=1326 audit(1531720937.042:228): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=20110 comm="syz-executor7" exe="/root/syz-executor7" sig=9 arch=c000003e syscall=202 compat=0 ip=0x455ab9 code=0x0 06:02:17 executing program 4: socket$inet6(0xa, 0x1000000000002, 0x0) syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x1, 0x533040) r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = socket$inet6(0xa, 0x2000000000001, 0x0) setsockopt$inet6_int(r1, 0x29, 0x42, &(0x7f0000000000)=0x8000010, 0x4) getsockopt$inet6_buf(r1, 0x29, 0x6, &(0x7f0000501000)=""/95, &(0x7f0000f12000)=0x5f) r2 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_buf(r2, 0x107, 0xf, &(0x7f00000000c0)="f8f550e6", 0x4) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) dup2(r2, r3) sendto$inet6(r3, &(0x7f0000000200)="69464327f516a666b552", 0xa, 0x0, &(0x7f0000000080)={0xa, 0x0, 0x3, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) 06:02:17 executing program 3: r0 = socket$inet6(0xa, 0x0, 0x8010000000000084) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x3, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) sendto$inet6(r1, &(0x7f0000847fff)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f00000000c0)={'dummy0\x00', &(0x7f0000000000)=@ethtool_rx_ntuple={0x35, {0xf, @usr_ip4_spec={@multicast2=0xe0000002, @empty, 0xfffffffffffffff7, 0xc1, 0x1, 0x81}, @udp_ip4_spec={@dev={0xac, 0x14, 0x14}, @remote={0xac, 0x14, 0x14, 0xbb}, 0x0, 0x4e24, 0x3}, 0x8, 0xf76, 0x7ff, 0x9, 0xfffffffffffffffe}}}) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x20) r2 = socket$inet6(0xa, 0x1000000000002, 0x0) socket$inet6(0xa, 0x5, 0x8) ioctl(r2, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000100)={0x0, 0x0}, &(0x7f0000000140)=0xc) getgroups(0x8, &(0x7f0000000180)=[0xffffffffffffffff, 0xee00, 0xffffffffffffffff, 0xffffffffffffffff, 0xee01, 0xee00, 0x0, 0x0]) write$FUSE_DIRENTPLUS(r1, &(0x7f00000002c0)={0x10, 0x0, 0x0, [{{0x0, 0x1, 0x4, 0x401, 0x9, 0xca, {0x3, 0x1, 0x1ff, 0x3a9, 0x0, 0x9, 0x0, 0x0, 0x2, 0x10001, 0x7, r3, r4, 0xffffffffffffffb5, 0x3dd8f6e0}}, {0x4, 0x0, 0x0, 0x2, 'dummy0\x00'}}]}, 0xffffff04) 06:02:17 executing program 6: r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0x80000, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0xa001, 0x0) ioctl$VHOST_SET_VRING_ERR(r0, 0x4008af22, &(0x7f0000000080)={0x2, r1}) r2 = socket$inet6(0xa, 0x1000000000002, 0x6) ioctl(r2, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000000340), &(0x7f0000000380), &(0x7f00000003c0)) 06:02:17 executing program 5: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00003dd000)='/dev/ppp\x00', 0x0, 0x0) r1 = shmat(0x0, &(0x7f0000ffa000/0x3000)=nil, 0x4000) shmdt(r1) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f000082ef0a)=""/246) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f00003dd000)='/dev/ppp\x00', 0x0, 0x0) getsockopt(r2, 0x4, 0x6, &(0x7f0000000000)=""/248, &(0x7f0000000100)=0xf8) ioctl$EVIOCGPROP(r2, 0x4004743d, &(0x7f000082ef0a)=""/246) close(r2) 06:02:17 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) listen(r1, 0x0) r2 = dup2(r1, r1) setsockopt$inet_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000000040)='highspeed\x00', 0xa) r3 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x7, 0x800) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295e273b5abcf477671070") r4 = inotify_init() poll(&(0x7f0000000080)=[{r4}], 0x1, 0x8) ioctl$SCSI_IOCTL_STOP_UNIT(r3, 0x6) 06:02:17 executing program 1: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x200000000000009}, 0x2c) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") perf_event_open(&(0x7f000001d000)={0x4000000002, 0x70, 0x16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0xc, 0x4, 0x4, 0x100000001, 0x0, r0}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000140)={r2, &(0x7f0000000040), &(0x7f0000000080)}, 0x20) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x4800) timerfd_gettime(r3, &(0x7f0000000040)) 06:02:17 executing program 0: unshare(0x24020400) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x8007e, 0x0) ioctl$TIOCGPTPEER(r0, 0x5441, 0x100) ioctl$TCSETSF(r0, 0x5101, &(0x7f0000000000)) 06:02:17 executing program 7: gettid() timer_create(0x3, &(0x7f0000000140)={0x0, 0x32, 0x5}, &(0x7f0000b86ffc)) r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) prctl$seccomp(0x16, 0x1, &(0x7f0000000180)={0x0, &(0x7f00000001c0)}) sendmmsg$alg(r1, &(0x7f0000002a80)=[{0x0, 0x0, &(0x7f00000022c0)=[{&(0x7f0000000080)}, {&(0x7f00000000c0)="cd0f8354240cc36ee9fc4135d46fd16de693", 0x12}, {&(0x7f00000002c0)="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", 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{&(0x7f00000012c0)="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0x1000}], 0x5, &(0x7f0000002340)=[@op={0x18, 0x117, 0x3, 0x1}, @iv={0xc8, 0x117, 0x2, 0xb1, "8bbf0115b4db5ee18a540d8cce20b5d9c95fa9822f91afb667466a378838d221e180136fd75cc27a3961cb60f5f9ab971794b59960029c5e79cc3c574efb4a543331a7daede51dc6494540203a92d438b16d8a570efdc9e6301296708ec9f59f516f8f86a79813a78e875df72757d88050afdbf65c2614c6a4fb4a8f1f202ce1d9c867cd973c04ab3755208a3fe98f5b7e8fab4500dd7760ffc54d296d6353cf06ca320d84dbc349e2aa1adb05eb054661"}, @iv={0xf0, 0x117, 0x2, 0xd5, "727aa7e78b75059b7991d4647e242fc22b958a30871e33c617a3912e461478bd624d52da4a077aadc3594b019f5e1ffa3ff90b7cc988975b93a1c53bc06e76e6116743a9a4d4b9b199ac2ecf3687e43d33af8029781f3b65430d5079a664aae441e37aa74c7b8c04cef558d7a60597b7e32873b2ae4696c42ffa2d6c56bb2a7de5f86069c40cf859fa5066b53c0e0e4fad07ca036e4d782bfd03b041448efb835c894e0306d2677b06d8871f6fe22ae13d5a5d2d020777f401bde7950e8926a867d3f8398d7d30d80e27e4b5f068d0e5801db236d3"}, @iv={0x18, 0x117, 0x2}, @assoc={0x18, 0x117, 0x4, 0x5}, @assoc={0x18, 0x117, 0x4, 0xdb}, @iv={0x40, 0x117, 0x2, 0x2c, "59108cfb0fc94988c0847bedc4a183f37707f3a4d3504436e102d22bdb73ae240d274af69ea30b8fe3d9424f"}, @assoc={0x18, 0x117, 0x4, 0x80}], 0x270, 0x4c040}, {0x0, 0x0, &(0x7f0000000100)=[{&(0x7f00000025c0)="180e93a2758d192e7396026e8e60cf4fefa18a9bf90aac79b9825f0015df8d168e2a29b72edb39d02b091e151d8470db69da828f99aeda50879ec83b77a3e79155d68750ecd708255b12c4e141215f1158425049f8db7c722f70d3f0db92b6826dadd3e2d50c075196c1f055eff10a22a7d1885c8ed2c68bf87d3d58af76c572c10d8676b43c0045a3b05fba6ad958145e369bbbb2507e18645a73ed10c4736c3eff2dd4dfc91621f9fe05294d329a59de25d1babefc49a60230e71d7b2c0310aeaa3c3e9ecd53ae5abe6cecb7335e2cf367ece4c4ac7d54a097be4e611dd638f38240fc92f542dfcbde7a1679b962d1a64c6400ca474e7f01ec0aed08", 0xfd}, {&(0x7f00000026c0)="47df0089ad7fca784595cd2f0710b828138757f722fef31dc47373747ace8d261d795c04de6affd5df863d5d2249f889a8f193162ffe903698a69d84c5fca8f97676e36b57f318d30a13b333526cfec11b586c79187e33ec80e2be6016bb8c29dabe1c9b9c4a97399c6d6f6adf6da41a4edd004e981e967a7e37a72934ff93c6c4d4407eb62bc559aac92c2cbe81289500d7051a", 0x94}, {&(0x7f0000002780)="5ba1ab29e593d962b754e4182c2cf393585616d04782e79fbf0a09306ef95a403684409fdef66693123e93b2d876386ffb0a57f6b038b220ea797c3babaded80e25b4f31b647bbf0be05c6a8f9407303348ea735def11b7b63254e2df53f2892a07f698832b17350073693a9b47348b5bbb01e658109bd24dc4bf089d44923cf864a49cc65bd1920fd8b556d98e4f232c73ca685f8ef613e701019948050a9b1bb440bc1891088febda7aeb519de0dcda29bc57c7fe0d35ef8f9dadff7805d08d1e009fd1618b4265efbd929ec0feea697615f17e52cee778bdb187b49b794a6f611f31ecc6f80befabaa87906b87d74", 0xf0}, {&(0x7f0000002880)="a68855bc46b8706f2f9e56d017650515e1499168a36168baead65e5606aff880fdbeeec6d5fac2c8ad26697524cf0fcb8687a3375e79554178b70351cf6648871a019034e6579e35e5653b34050a368703d53308e828e65c3b89c22262298128ffff9071b294", 0x66}], 0x4, &(0x7f0000002900)=[@op={0x18, 0x117, 0x3, 0x1}, @iv={0x108, 0x117, 0x2, 0xf3, "02a9cb02dfefd0644d5ac91ff1a8c278678d5cffa5ea6014b97b6e3244ff62b34f4d9e85e927ecf99ac613e8f02334a4083852754c7f2a7ebd597ca89faf1bdd3d4346517e15a9049bd57de29ff39b10e93b9f8942618e4dfb1a19a9551b219db2876de9c8f240d8da69a5ff27801675d62c1e296c4e718331200f0de1c45cd4d38b5ffb7c9da85475802721947bd697317cefb97848a3ab3c8f35b60eabf00d440c1bb8eeb2e6e6120aaec330390f28947ce4d4a2238312574f77d4399b7862bb1e058261249c86c9c205c0bc09ac38f5f182a40293a31f78069c6f65e1c7bec22ac5337a1e620926e3f15fca64e1502f02f2"}, @op={0x18, 0x117, 0x3}, @assoc={0x18, 0x117, 0x4, 0x3ff}], 0x150, 0x20000000}], 0x2, 0x20000001) r2 = memfd_create(&(0x7f0000000000)='\x00', 0x3) ioctl$int_out(r0, 0x2, &(0x7f0000000040)) ioctl$KDENABIO(r2, 0x4b36) poll(&(0x7f0000587ff0), 0x0, 0x0) timer_settime(0x0, 0x0, &(0x7f0000040fe0)={{0x0, 0x989680}, {0x0, 0x9}}, &(0x7f0000040000)) [ 512.472686] audit: type=1326 audit(1531720937.471:229): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=20170 comm="syz-executor7" exe="/root/syz-executor7" sig=9 arch=c000003e syscall=202 compat=0 ip=0x455ab9 code=0x0 06:02:17 executing program 4: socket$inet6(0xa, 0x1000000000002, 0x0) syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x1, 0x533040) r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = socket$inet6(0xa, 0x2000000000001, 0x0) setsockopt$inet6_int(r1, 0x29, 0x42, &(0x7f0000000000)=0x8000010, 0x4) getsockopt$inet6_buf(r1, 0x29, 0x6, &(0x7f0000501000)=""/95, &(0x7f0000f12000)=0x5f) r2 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_buf(r2, 0x107, 0xf, &(0x7f00000000c0)="f8f550e6", 0x4) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r3, &(0x7f0000000200)="69464327f516a666b552", 0xa, 0x0, &(0x7f0000000080)={0xa, 0x0, 0x3, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) 06:02:17 executing program 2: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) fallocate(r0, 0x38, 0x4, 0x7) setsockopt$sock_int(r1, 0x1, 0x3c, &(0x7f0000000000), 0x4) 06:02:17 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendmmsg(r0, &(0x7f000000ac80)=[{{&(0x7f0000001240)=@un=@file={0x0, './file0\x00'}, 0x80, &(0x7f0000000180), 0x0, &(0x7f0000001640)}}, {{0x0, 0x0, &(0x7f00000001c0), 0x0, &(0x7f0000000080)=[{0x28, 0x29, 0x2, "4bc333b86a000000000000000000000000"}], 0x28}}], 0x2, 0x0) socket$inet6(0xa, 0x7, 0x1) 06:02:17 executing program 1: mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000100)='/dev/fuse\x00', 0x2, 0x0) truncate(&(0x7f0000000040)='./file0\x00', 0x200) mount$fuse(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000300)='fuse\x00', 0x0, &(0x7f0000000400)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x4000}, 0x2c, {'user_id', 0x3d}, 0x2c, {'group_id', 0x3d}, 0x2c}) setxattr(&(0x7f0000000180)='./file0\x00', &(0x7f0000000240)=@known='system.posix_acl_access\x00', &(0x7f0000000280)='proc:/\x00', 0x7, 0x0) 06:02:17 executing program 5: getpid() r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000081, 0x0, 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) recvmmsg(r0, &(0x7f0000000ac0)=[{{&(0x7f0000000800)=@hci, 0x80, &(0x7f0000000980), 0x0, &(0x7f00000009c0)=""/245, 0xf5}}], 0x1, 0x1, &(0x7f0000000bc0)={0x0, 0x989680}) getpid() 06:02:17 executing program 6: r0 = gettid() rt_sigprocmask(0x0, &(0x7f0000000000)={0xfffffffffffffffe}, 0x0, 0x8) r1 = openat$full(0xffffffffffffff9c, &(0x7f0000000440)='/dev/full\x00', 0x4000, 0x0) bind$unix(r1, &(0x7f0000000480)=@abs={0x1, 0x0, 0x4e23}, 0x6e) timer_create(0x3, &(0x7f0000000080)={0x0, 0x30, 0x4, @tid=r0}, &(0x7f00000000c0)) timer_create(0x0, &(0x7f00009cefa8)={0x0, 0x12, 0x4, @tid=r0}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f0000040fe0)={{0x0, 0x989680}, {0x0, 0x9}}, &(0x7f0000040000)) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x501000, 0x0) ioctl$PIO_FONTRESET(r2, 0x4b6d, 0x0) tkill(r0, 0x31) timer_delete(0x0) tkill(r0, 0x15) 06:02:17 executing program 4: socket$inet6(0xa, 0x1000000000002, 0x0) syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x1, 0x533040) r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = socket$inet6(0xa, 0x2000000000001, 0x0) setsockopt$inet6_int(r1, 0x29, 0x42, &(0x7f0000000000)=0x8000010, 0x4) getsockopt$inet6_buf(r1, 0x29, 0x6, &(0x7f0000501000)=""/95, &(0x7f0000f12000)=0x5f) r2 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_buf(r2, 0x107, 0xf, &(0x7f00000000c0)="f8f550e6", 0x4) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r3, &(0x7f0000000200)="69464327f516a666b552", 0xa, 0x0, &(0x7f0000000080)={0xa, 0x0, 0x3, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) 06:02:17 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000080)="2f65786500000000000409004bddd9de91be10eeaf000ee9a90f798058439ed554fa07424ada75af1f02ac06edbcd7a071fb35331ce39c5a00000000") fsetxattr(r0, &(0x7f0000000000)=@known='user.syz\x00', &(0x7f0000000200)="2f65786500000000000409004bddd9de91be10eeaf000ee9a90f798058439ed554fa07424ada75af1f02ac06edbcd7a071fb35331ce39c5a00", 0xfffffffffffffdc7, 0x0) 06:02:18 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f000099e000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000000200), 0xfffffffffffffeb4, 0x20008005, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) shutdown(r0, 0x1) recvfrom(r0, &(0x7f0000000080)=""/101, 0x65, 0x120, 0x0, 0x0) recvmsg(r0, &(0x7f0000000580)={&(0x7f0000000000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, 0x80, &(0x7f00000000c0), 0x0, &(0x7f0000000540)=""/19, 0x13}, 0x1) 06:02:18 executing program 3: r0 = openat$full(0xffffffffffffff9c, &(0x7f0000000040)='/dev/full\x00', 0x202000, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}, 0x20501}, 0x0, 0x0, r0, 0x0) r1 = socket$inet6(0xa, 0x1, 0x0) ioctl(r1, 0x4000008912, &(0x7f0000000100)="2957e1311f16f477671070") r2 = socket$inet6(0xa, 0xfffffffffffffffd, 0x8010000000000084) bind$inet6(r2, &(0x7f00002aafe4)={0xa, 0x2000000000004e23, 0xfffffffffffffffc, @remote={0xfe, 0x80, [], 0xbb}}, 0xfffffffffffffc4f) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/loop-control\x00', 0x0, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000140)={{{@in=@rand_addr}}, {{@in=@dev}, 0x0, @in=@remote}}, &(0x7f00000000c0)=0xe8) ioctl$LOOP_CTL_REMOVE(r3, 0x4c81, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000000080)={0x0, 0x2}, &(0x7f0000000100)=0x8) openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0xa000, 0x0) r4 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) ioctl$LOOP_CTL_ADD(r3, 0x4c80, r4) listen(r2, 0x3) socket$inet6_sctp(0xa, 0x80000000001, 0x84) 06:02:18 executing program 0: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$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$EVIOCGMTSLOTS(r1, 0x8040450a, &(0x7f0000013000)) r2 = dup2(r1, r1) r3 = getpgid(0x0) sched_setaffinity(r3, 0x8, &(0x7f0000000200)=0x101) ioctl$EVIOCGABS20(r2, 0x80184560, &(0x7f0000000080)=""/242) ioctl$EVIOCSABS20(r2, 0x401845e0, &(0x7f0000000040)) close(r1) [ 513.365421] audit: type=1326 audit(1531720938.364:230): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=20170 comm="syz-executor7" exe="/root/syz-executor7" sig=9 arch=c000003e syscall=202 compat=0 ip=0x455ab9 code=0x0 06:02:18 executing program 1: set_mempolicy(0x0, &(0x7f0000000040)=0x3, 0x4) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x6) r0 = socket(0x9, 0x5, 0x0) setsockopt(r0, 0x107, 0x5, &(0x7f0000001000), 0x179) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000200)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f0000000000)=0xcb) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000180)={r1, 0x3f, 0x3, 0x7, 0x1, 0xe8}, &(0x7f00000001c0)=0x14) 06:02:18 executing program 6: r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x3, 0x2) flock(r0, 0x8) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000280)={&(0x7f00000001c0)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000300)=ANY=[@ANYBLOB="280000001800030b00000000000000000a00400000000007000000000c00090008000000"], 0x1}, 0x1}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x401a0}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)=@ipv6_getmulticast={0x14, 0x3a, 0x310, 0x70bd2c, 0x25dfdbff, {0xa}, ["", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x80}, 0x4841) ioctl$VHOST_GET_VRING_BASE(r0, 0xc008af12, &(0x7f0000000140)) 06:02:18 executing program 4: socket$inet6(0xa, 0x1000000000002, 0x0) syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x1, 0x533040) r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = socket$inet6(0xa, 0x2000000000001, 0x0) setsockopt$inet6_int(r1, 0x29, 0x42, &(0x7f0000000000)=0x8000010, 0x4) getsockopt$inet6_buf(r1, 0x29, 0x6, &(0x7f0000501000)=""/95, &(0x7f0000f12000)=0x5f) r2 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_buf(r2, 0x107, 0xf, &(0x7f00000000c0)="f8f550e6", 0x4) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r3, &(0x7f0000000200)="69464327f516a666b552", 0xa, 0x0, &(0x7f0000000080)={0xa, 0x0, 0x3, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) 06:02:18 executing program 2: r0 = socket$unix(0x1, 0x1, 0x0) unshare(0x24020400) bind(r0, &(0x7f0000000100)=@un=@abs={0x1}, 0x80) 06:02:18 executing program 7: r0 = gettid() r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000600)='/dev/cuse\x00', 0x200100, 0x0) getsockopt$inet_tcp_int(r1, 0x6, 0x1f, &(0x7f0000000040), &(0x7f0000000080)=0x4) timer_create(0x3, &(0x7f0000000140)={0x0, 0x12}, &(0x7f0000b86ffc)) r2 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r2, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) prctl$seccomp(0x16, 0x1, &(0x7f0000000180)={0x0, &(0x7f00000001c0)}) process_vm_writev(r0, &(0x7f00000000c0)=[{&(0x7f00000001c0)=""/174, 0xae}, {&(0x7f00000002c0)=""/145, 0x91}, {&(0x7f0000000380)=""/244, 0xf4}], 0x3, &(0x7f0000000100)=[{&(0x7f0000000480)=""/111, 0x6f}, {&(0x7f0000000500)=""/207, 0xcf}], 0x2, 0x0) poll(&(0x7f0000587ff0), 0x0, 0x0) timer_settime(0x0, 0x0, &(0x7f0000040fe0)={{0x0, 0x989680}, {0x0, 0x9}}, &(0x7f0000040000)) 06:02:18 executing program 3: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = openat$cgroup_ro(r0, &(0x7f00000000c0)='hugetlb.2MB.usage_in_bytes\x00', 0x0, 0x0) read(r1, &(0x7f0000001140)=""/20, 0x5) openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0x0, 0x0) unshare(0x100200) [ 513.564101] audit: type=1326 audit(1531720938.562:231): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=20255 comm="syz-executor7" exe="/root/syz-executor7" sig=9 arch=c000003e syscall=202 compat=0 ip=0x455ab9 code=0x0 06:02:18 executing program 3: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="025cc83d6d345f8f762070") getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000040)={0x0, @dev, @broadcast}, &(0x7f0000000080)=0xc) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000000140)={@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, @mcast2={0xff, 0x2, [], 0x1}, @dev={0xfe, 0x80, [], 0xb}, 0xfb58, 0x400, 0x7, 0x500, 0x253, 0x2, r1}) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 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={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = memfd_create(&(0x7f0000000100)="178a020543882c41d787665b50d7e03540", 0x0) fallocate(r3, 0x10, 0x0, 0x2) r4 = dup3(r2, r2, 0x80000) tee(r4, r4, 0xffffffffffffffff, 0x8) fchdir(r4) 06:02:18 executing program 2: r0 = socket(0x4, 0x802, 0x5) sendmsg$nl_route(r0, &(0x7f0000000380)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000340)={&(0x7f0000000040)=ANY=[]}, 0x1}, 0x0) 06:02:18 executing program 6: r0 = socket$inet6(0xa, 0x3, 0x4) connect$inet6(r0, &(0x7f0000000000)={0xa}, 0x1c) sendmmsg(r0, &(0x7f00000000c0)=[{{0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f00000003c0)}}, {{&(0x7f00000004c0)=@in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x80, &(0x7f0000000680), 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="10001300000000002900000005000000"], 0x10}}], 0x2, 0x0) 06:02:18 executing program 4: socket$inet6(0xa, 0x1000000000002, 0x0) syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x1, 0x533040) r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = socket$inet6(0xa, 0x2000000000001, 0x0) setsockopt$inet6_int(r1, 0x29, 0x42, &(0x7f0000000000)=0x8000010, 0x4) getsockopt$inet6_buf(r1, 0x29, 0x6, &(0x7f0000501000)=""/95, &(0x7f0000f12000)=0x5f) r2 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_buf(r2, 0x107, 0xf, &(0x7f00000000c0)="f8f550e6", 0x4) dup2(r2, 0xffffffffffffffff) sendto$inet6(0xffffffffffffffff, &(0x7f0000000200)="69464327f516a666b552", 0xa, 0x0, &(0x7f0000000080)={0xa, 0x0, 0x3, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) 06:02:18 executing program 1: r0 = socket$inet(0x2, 0x2, 0x0) ioctl$FICLONE(r0, 0x40049409, r0) r1 = socket$packet(0x11, 0x800000002, 0x300) setsockopt$inet_mreq(r0, 0x0, 0x23, &(0x7f0000000000)={@multicast2=0xe0000002, @dev={0xac, 0x14, 0x14, 0xc}}, 0x8) dup2(r1, r0) 06:02:18 executing program 2: socketpair(0x1e, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) recvmmsg(r0, &(0x7f00000002c0), 0x3fffffffffffe99, 0x0, &(0x7f0000000340)={0x77359400}) syz_open_dev$evdev(&(0x7f0000000240)='/dev/input/event#\x00', 0x8, 0x0) recvmsg$kcm(r0, &(0x7f0000000200)={&(0x7f0000000040)=@ax25, 0x80, &(0x7f0000000180)=[{&(0x7f0000000080)=""/151, 0x97}], 0x1, &(0x7f00000001c0)=""/17, 0x11}, 0x0) setsockopt$RDS_CANCEL_SENT_TO(r1, 0x114, 0x1, &(0x7f0000000000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) accept$alg(r0, 0x0, 0x0) fcntl$F_GET_RW_HINT(r1, 0x40b, &(0x7f0000000280)) times(&(0x7f00000003c0)) sendmsg(r1, &(0x7f00000001c0)={0x0, 0x8000000000000000, &(0x7f0000000100), 0x28a, &(0x7f0000000000)}, 0x0) 06:02:18 executing program 6: socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) ioctl(r0, 0x8, &(0x7f0000000040)="025cc83d6d345f8f7636bd2070") r1 = openat$full(0xffffffffffffff9c, &(0x7f0000003d40)='/dev/full\x00', 0xc80, 0x0) bind$netlink(r1, &(0x7f0000003d80)={0x10, 0x0, 0x25dfdbff, 0x210010}, 0xc) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000081, 0x0, 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) r2 = socket(0x10, 0x80002, 0x0) connect$netlink(r2, &(0x7f0000000100)=@kern={0x10}, 0x0) 06:02:19 executing program 3: r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) sendto$inet(r0, &(0x7f00000000c0)="cf", 0x1, 0x0, &(0x7f0000a04000)={0x2, 0x4e23, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000000)=@assoc_value={0x0, 0x1}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000100)={0x400, 0x1, 0xc, 0x4, 0x841a, 0x7, 0x10000, 0x2, 0x0}, &(0x7f0000000140)=0x20) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000a68000)={r1, @in={{0x2, 0x4e23, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}, 0x0, 0x40000000, 0x0, 0x2, 0x40}, &(0x7f0000000040)=0x98) 06:02:19 executing program 4: socket$inet6(0xa, 0x1000000000002, 0x0) syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x1, 0x533040) r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = socket$inet6(0xa, 0x2000000000001, 0x0) setsockopt$inet6_int(r1, 0x29, 0x42, &(0x7f0000000000)=0x8000010, 0x4) getsockopt$inet6_buf(r1, 0x29, 0x6, &(0x7f0000501000)=""/95, &(0x7f0000f12000)=0x5f) r2 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_buf(r2, 0x107, 0xf, &(0x7f00000000c0)="f8f550e6", 0x4) dup2(r2, 0xffffffffffffffff) sendto$inet6(0xffffffffffffffff, &(0x7f0000000200)="69464327f516a666b552", 0xa, 0x0, &(0x7f0000000080)={0xa, 0x0, 0x3, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) 06:02:19 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(0xffffffffffffffff, 0x40505331, &(0x7f0000000100)={{0x0, 0x7}, {0x7fff}}) socket(0x10000000100009, 0x2, 0x0) r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r1, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) listen(r1, 0x1000) openat$snapshot(0xffffffffffffff9c, &(0x7f0000000180)='/dev/snapshot\x00', 0x4000, 0x0) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r2, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f0000000000), 0x4) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0x6c, &(0x7f00000004c0)={0x0, @in={{0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}}}, &(0x7f0000000380)=0x98) ioctl$sock_netdev_private(r0, 0x89ff, &(0x7f0000000040)="e8251038a029738508a60fd922c78121887720ea5d0e391bce40103847d9c8e9f9c8055113b44379deda91c5e76ce5248c55145603bec1f971e366eb0ffbe5bb30e70889e1653aee46234a03e1112f84ab7cd1cab208ad3489d2e756b850ea5288805de9553bfa940f6df62bb0e8ebe73414cf5ce8eafc075e8eed53adb23c7f37243a6696598069325f1a4bf19c99db2667993f105eaa06737fcfaca221eb5c52af217347dcd64b7d75c1d07201dd8409e89fb3a3d236aaf875909fedfa") sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000280)=ANY=[@ANYBLOB="4400000014002799000000000000000002080000", @ANYBLOB="2800089de00000000000080001000000000008fe0100ffffffff14000600000000"], 0x2}, 0x1}, 0x0) 06:02:19 executing program 6: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup/syz0\x00', 0x200002, 0x0) ioctl(0xffffffffffffffff, 0x8912, &(0x7f0000000040)="025cc83d6d345f8f762070") perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000140)='cpuset.cpus\x00', 0x2, 0x0) write$cgroup_int(r1, &(0x7f0000000000), 0x1) 06:02:19 executing program 1: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}}) fcntl$getflags(r0, 0x408) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000012f18)={{{@in6=@local={0xfe, 0x80, [], 0xffffffffffffffff}, @in=@loopback=0x7f000001}}, {{@in=@multicast1=0xe0000001}, 0x0, @in6=@local={0xfe, 0x80, [], 0xffffffffffffffff}}}, 0xe8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_tcp_buf(r1, 0x6, 0xb, &(0x7f0000128000)=""/210, &(0x7f0000663ffc)=0xd2) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000000080)={{}, 0x3000}) 06:02:19 executing program 5: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f0000000000)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x0) ptrace(0x4207, r1) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x1, 0x31, 0xffffffffffffffff, 0x0) ptrace(0x4217, r1) ptrace$getregset(0x4204, r1, 0x202, &(0x7f0000000080)={&(0x7f0000000380)=""/130, 0x82}) 06:02:19 executing program 4: socket$inet6(0xa, 0x1000000000002, 0x0) syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x1, 0x533040) r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = socket$inet6(0xa, 0x2000000000001, 0x0) setsockopt$inet6_int(r1, 0x29, 0x42, &(0x7f0000000000)=0x8000010, 0x4) getsockopt$inet6_buf(r1, 0x29, 0x6, &(0x7f0000501000)=""/95, &(0x7f0000f12000)=0x5f) r2 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_buf(r2, 0x107, 0xf, &(0x7f00000000c0)="f8f550e6", 0x4) dup2(r2, 0xffffffffffffffff) sendto$inet6(0xffffffffffffffff, &(0x7f0000000200)="69464327f516a666b552", 0xa, 0x0, &(0x7f0000000080)={0xa, 0x0, 0x3, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) [ 514.430140] audit: type=1326 audit(1531720939.427:232): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=20255 comm="syz-executor7" exe="/root/syz-executor7" sig=9 arch=c000003e syscall=202 compat=0 ip=0x455ab9 code=0x0 06:02:19 executing program 7: gettid() timer_create(0x3, &(0x7f0000000140)={0x0, 0x12}, &(0x7f0000b86ffc)) r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 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={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) prctl$seccomp(0x16, 0x1, &(0x7f0000000180)={0x0, &(0x7f00000001c0)}) poll(&(0x7f0000587ff0), 0x0, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x84800) setsockopt$inet_tcp_buf(r1, 0x6, 0xb, &(0x7f0000000040)="0358a9716d8d24df79b1e88cc6de9367b69410420c3fad300a339dfdacff663e1e6c9afb9048e70d7c0e3c3c18d08056acb6cdfdcb056571409fbc3b1c26318311c7cc884f147e707da3e94e0160f6fb5765e0452ae297a653f2caa8bd9397aa480a3ec8ea40ab68649632965354054e075817a120c072e30ac00362b00524171c52dd91e9f38b444b8e47c9e34e2134be14b5522c8c6b6f28a5cc9f", 0x9c) timer_settime(0x0, 0x0, &(0x7f0000040fe0)={{0x0, 0x989680}, {0x0, 0x9}}, &(0x7f0000040000)) 06:02:19 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f00000000c0)="075cc83d6d345f8f762070") r1 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r1, &(0x7f0000000000)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) r2 = socket(0xa, 0x1, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r2, 0x0, 0x2a, &(0x7f0000000040)={0x2, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x88) setsockopt$inet_int(r2, 0x0, 0x4, &(0x7f0000000180)=0x400000001, 0xfffffffffffffcb4) 06:02:19 executing program 5: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f0000000000)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x0) ptrace(0x4207, r1) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x1, 0x31, 0xffffffffffffffff, 0x0) ptrace(0x4217, r1) ptrace$getregset(0x4204, r1, 0x202, &(0x7f0000000080)={&(0x7f0000000380)=""/130, 0x82}) 06:02:19 executing program 4: socket$inet6(0xa, 0x1000000000002, 0x0) syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x1, 0x533040) r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = socket$inet6(0xa, 0x2000000000001, 0x0) setsockopt$inet6_int(r1, 0x29, 0x42, &(0x7f0000000000)=0x8000010, 0x4) getsockopt$inet6_buf(r1, 0x29, 0x6, &(0x7f0000501000)=""/95, &(0x7f0000f12000)=0x5f) r2 = socket$packet(0x11, 0x3, 0x300) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) dup2(r2, r3) sendto$inet6(r3, &(0x7f0000000200)="69464327f516a666b552", 0xa, 0x0, &(0x7f0000000080)={0xa, 0x0, 0x3, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) 06:02:19 executing program 1: r0 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x8, 0x10100) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000040)={0x7, 0x1954, 0x0, 'queue1\x00', 0x6}) fcntl$setlease(r0, 0x400, 0x1) write$FUSE_NOTIFY_STORE(r0, &(0x7f0000000100)={0x29, 0x4, 0x0, {0x1, 0x0, 0x1, 0x0, [0x0]}}, 0x29) r1 = getpgid(0x0) fcntl$setownex(r0, 0xf, &(0x7f0000000140)={0x1, r1}) fcntl$setlease(r0, 0x400, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000180)={0x0, 0x6a, "da551daebd5119e4196feb6c45fe8d8f3a6fd3a68c21206ff1b784c508108a785950fb4782b9ac4c7679ea202d304010f16f965eac1b058084e4f925ad9960fec919cd3a6d991be5db235b23e979455b9d5aeed0e5ca888a2832a75ac1e78834a6e118864a46d88b6a29"}, &(0x7f0000000200)=0x72) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000240)={r2, 0x9f, 0x20, 0xfee, 0x80000001}, &(0x7f0000000280)=0x18) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00000002c0)={r3, @in={{0x2, 0x4e20, @rand_addr=0x6}}, 0x3f, 0xfffffffffffff000}, 0x90) write$RDMA_USER_CM_CMD_CREATE_ID(r0, &(0x7f00000003c0)={0x0, 0x18, 0xfa00, {0x1, &(0x7f0000000380)={0xffffffffffffffff}, 0x111, 0xf}}, 0x20) write$RDMA_USER_CM_CMD_REJECT(r0, &(0x7f0000000400)={0x9, 0x108, 0xfa00, {r4, 0xfc, "b1e537", "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"}}, 0x110) writev(r0, &(0x7f0000000640)=[{&(0x7f0000000540)="474e06443d3b758698a3182f05d8b2c37529418de7bd9d17f24e605781bd4b2cb79265cddbab23aa167f5acaf5499ab5f551af7c1c79c6401d5cfc57da088895a1485ef5e1c14a251e900ad28c2612c5cf1ef4a62188312f239491d2af420b448d0aea29b38cae51fbeb1a0d5b920a8963a860f5f6a19dc0b450fcdb6f29027995cc46edb3e21764c9667c3e24842d8b591e178c84f734adac23b8e4a272c1d02a28ddf66f78a64e4050d710a322118661c39f4875f86cd6ba2713cc2faf55f969af4dd7606b370f", 0xc8}], 0x1) ioctl$SCSI_IOCTL_SYNC(r0, 0x4) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000680), 0x4) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f00000006c0)={{{@in6=@mcast1, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@mcast2}}, &(0x7f00000007c0)=0xe8) r7 = getegid() write$FUSE_ATTR(r0, &(0x7f0000000800)={0x78, 0x0, 0x2, {0x2000000000000, 0x2, 0x0, {0x3, 0x6, 0x20, 0x9, 0x6, 0x8, 0x3, 0x1, 0x20, 0x8, 0x75166d41, r6, r7, 0x3, 0x6ad6}}}, 0x78) write$RDMA_USER_CM_CMD_CREATE_ID(r0, &(0x7f00000008c0)={0x0, 0x18, 0xfa00, {0x4, &(0x7f0000000880), 0x13f, 0x8}}, 0x20) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000900)={r1, r6, r7}, 0xc) munmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000) r8 = syz_genetlink_get_family_id$team(&(0x7f0000000980)='team\x00') sendmsg$TEAM_CMD_PORT_LIST_GET(r0, &(0x7f0000000a40)={&(0x7f0000000940)={0x10, 0x0, 0x0, 0x4000002}, 0xc, &(0x7f0000000a00)={&(0x7f00000009c0)={0x14, r8, 0x600, 0x70bd2a, 0x25dfdbfd, {0x3}}, 0x14}, 0x1, 0x0, 0x0, 0x8080}, 0x4) ioctl$SCSI_IOCTL_TEST_UNIT_READY(r0, 0x2) openat$vnet(0xffffffffffffff9c, &(0x7f0000000a80)='/dev/vhost-net\x00', 0x2, 0x0) getsockopt$IP_VS_SO_GET_SERVICES(r0, 0x0, 0x482, &(0x7f0000000ac0)=""/139, &(0x7f0000000b80)=0x8b) connect$can_bcm(r0, &(0x7f0000000bc0)={0x1d, r5}, 0x10) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000c00)={0x8a, 0x0, 0x8, 0x53, 0x2, 0xffffffffffffffc1, 0xfffffffffffffffa, 0x1, r2}, 0x20) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000c40)={'bond0\x00', {0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}}) open$dir(&(0x7f0000000c80)='./file0\x00', 0x1, 0x20) [ 514.675253] ================================================================== [ 514.682808] BUG: KMSAN: uninit-value in ip_tunnel_xmit+0x63a/0x3b10 [ 514.689241] CPU: 0 PID: 20320 Comm: syz-executor4 Not tainted 4.18.0-rc4+ #27 [ 514.696536] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 514.705904] Call Trace: [ 514.708518] dump_stack+0x185/0x1e0 [ 514.712169] kmsan_report+0x195/0x2c0 [ 514.715994] __msan_warning+0x7d/0xe0 [ 514.719827] ip_tunnel_xmit+0x63a/0x3b10 [ 514.723908] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 514.729303] ? gre_build_header+0x5ab/0xaa0 [ 514.733654] ipgre_xmit+0xe16/0xef0 [ 514.737310] ? ipgre_close+0x230/0x230 [ 514.741218] dev_hard_start_xmit+0x60f/0xcc0 [ 514.745662] __dev_queue_xmit+0x3060/0x3c70 [ 514.750455] dev_queue_xmit+0x4b/0x60 [ 514.754278] ? __netdev_pick_tx+0xb60/0xb60 [ 514.758644] packet_sendmsg+0x8469/0x9010 [ 514.762812] ? do_futex+0x3b8/0x6c80 [ 514.766542] ? __se_sys_futex+0x626/0x800 [ 514.770721] ? kmsan_set_origin_inline+0x6b/0x120 [ 514.775588] ? __msan_poison_alloca+0x183/0x220 [ 514.780287] ? kmsan_internal_unpoison_shadow+0x83/0xe0 [ 514.785684] ? compat_packet_setsockopt+0x360/0x360 [ 514.790719] __sys_sendto+0x798/0x8e0 [ 514.794562] ? syscall_return_slowpath+0x108/0x800 [ 514.799528] __x64_sys_sendto+0x1a1/0x210 [ 514.803706] ? __sys_sendto+0x8e0/0x8e0 [ 514.807695] do_syscall_64+0x15b/0x230 [ 514.811614] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 514.816815] RIP: 0033:0x455ab9 [ 514.820007] Code: 1d ba fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 eb b9 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 514.839352] RSP: 002b:00007f3f080dcc68 EFLAGS: 00000246 ORIG_RAX: 000000000000002c [ 514.847093] RAX: ffffffffffffffda RBX: 00007f3f080dd6d4 RCX: 0000000000455ab9 [ 514.854468] RDX: 000000000000000a RSI: 0000000020000200 RDI: 0000000000000017 [ 514.860937] sctp: [Deprecated]: syz-executor3 (pid 20335) Use of struct sctp_assoc_value in delayed_ack socket option. [ 514.860937] Use struct sctp_sack_info instead [ 514.861770] RBP: 000000000072bea0 R08: 0000000020000080 R09: 000000000000001c [ 514.861782] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 514.861794] R13: 00000000004c1164 R14: 00000000004d1860 R15: 0000000000000000 [ 514.861811] [ 514.861816] Uninit was created at: [ 514.861841] kmsan_internal_poison_shadow+0xc8/0x1d0 [ 514.861857] kmsan_kmalloc+0xa1/0x120 [ 514.861872] kmsan_slab_alloc+0x10/0x20 [ 514.861911] __kmalloc_node_track_caller+0xb48/0x11d0 [ 514.922203] __alloc_skb+0x2cb/0x9e0 [ 514.925946] alloc_skb_with_frags+0x1e6/0xb80 [ 514.930455] sock_alloc_send_pskb+0xb59/0x11e0 [ 514.935062] packet_sendmsg+0x68cb/0x9010 [ 514.939226] __sys_sendto+0x798/0x8e0 [ 514.943043] __x64_sys_sendto+0x1a1/0x210 [ 514.947203] do_syscall_64+0x15b/0x230 [ 514.951104] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 514.956290] ================================================================== [ 514.963654] Disabling lock debugging due to kernel taint [ 514.969110] Kernel panic - not syncing: panic_on_warn set ... [ 514.969110] 06:02:19 executing program 6: syz_emit_ethernet(0x2a, &(0x7f0000000240)={@link_local={0x1, 0x80, 0xc2}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x29, 0x0, @empty, @broadcast=0xffffffff}, @udp={0x0, 0x0, 0x8}}}}}, &(0x7f0000000380)) mkdir(&(0x7f0000000000)='./file0\x00', 0x10a) 06:02:19 executing program 6: unshare(0x24020400) r0 = socket$unix(0x1, 0x2, 0x0) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000000180)=@add_del={0x2, &(0x7f0000000140)='ifb0\x00', 0x7}) r1 = syz_open_dev$evdev(&(0x7f0000000100)='/dev/input/event#\x00', 0x0, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) r2 = openat$null(0xffffffffffffff9c, &(0x7f0000000080)='/dev/null\x00', 0x50500, 0x0) getsockopt$EBT_SO_GET_INFO(r2, 0x0, 0x80, &(0x7f0000000200)={'broute\x00'}, &(0x7f00000000c0)=0x78) ioctl$EVIOCSFF(r1, 0x40304580, &(0x7f0000000280)=ANY=[@ANYBLOB="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"]) [ 514.976546] CPU: 0 PID: 20320 Comm: syz-executor4 Tainted: G B 4.18.0-rc4+ #27 [ 514.985214] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 514.985399] audit: type=1326 audit(1531720939.937:233): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=20324 comm="syz-executor7" exe="/root/syz-executor7" sig=9 arch=c000003e syscall=202 compat=0 ip=0x455ab9 code=0x0 [ 514.994569] Call Trace: [ 514.994598] dump_stack+0x185/0x1e0 [ 514.994620] panic+0x3d0/0x9b0 [ 514.994657] kmsan_report+0x2bf/0x2c0 [ 514.994680] __msan_warning+0x7d/0xe0 [ 514.994705] ip_tunnel_xmit+0x63a/0x3b10 [ 514.994720] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 514.994747] ? gre_build_header+0x5ab/0xaa0 [ 514.994775] ipgre_xmit+0xe16/0xef0 [ 514.994799] ? ipgre_close+0x230/0x230 [ 514.994817] dev_hard_start_xmit+0x60f/0xcc0 [ 514.994849] __dev_queue_xmit+0x3060/0x3c70 [ 514.994884] dev_queue_xmit+0x4b/0x60 [ 515.065055] ? __netdev_pick_tx+0xb60/0xb60 [ 515.069402] packet_sendmsg+0x8469/0x9010 [ 515.072661] sctp: [Deprecated]: syz-executor3 (pid 20340) Use of struct sctp_assoc_value in delayed_ack socket option. [ 515.072661] Use struct sctp_sack_info instead [ 515.074201] ? do_futex+0x3b8/0x6c80 [ 515.074218] ? __se_sys_futex+0x626/0x800 [ 515.074271] ? kmsan_set_origin_inline+0x6b/0x120 [ 515.102159] ? __msan_poison_alloca+0x183/0x220 [ 515.106856] ? kmsan_internal_unpoison_shadow+0x83/0xe0 [ 515.112255] ? compat_packet_setsockopt+0x360/0x360 [ 515.117294] __sys_sendto+0x798/0x8e0 [ 515.121131] ? syscall_return_slowpath+0x108/0x800 06:02:20 executing program 2: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup\x00', 0x200002, 0x0) r1 = open(&(0x7f0000000080)='./file0\x00', 0x400800, 0x14) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r1, 0x800448d2, &(0x7f0000000100)={0x0, &(0x7f00000000c0)}) r2 = openat$cgroup_procs(r0, &(0x7f0000001280)='cgroup.procs\x00', 0x2, 0x0) sendfile(r0, r2, &(0x7f0000000000), 0x0) 06:02:20 executing program 5: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/loop-control\x00', 0x200, 0x0) prctl$seccomp(0x16, 0x1, &(0x7f0000000040)={0xdc}) [ 515.126085] __x64_sys_sendto+0x1a1/0x210 [ 515.130256] ? __sys_sendto+0x8e0/0x8e0 [ 515.134241] do_syscall_64+0x15b/0x230 [ 515.138147] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 515.143342] RIP: 0033:0x455ab9 [ 515.146532] Code: 1d ba fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 eb b9 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 515.165816] RSP: 002b:00007f3f080dcc68 EFLAGS: 00000246 ORIG_RAX: 000000000000002c [ 515.173554] RAX: ffffffffffffffda RBX: 00007f3f080dd6d4 RCX: 0000000000455ab9 [ 515.180848] RDX: 000000000000000a RSI: 0000000020000200 RDI: 0000000000000017 [ 515.188137] RBP: 000000000072bea0 R08: 0000000020000080 R09: 000000000000001c [ 515.195423] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 515.202713] R13: 00000000004c1164 R14: 00000000004d1860 R15: 0000000000000000 [ 515.210566] Dumping ftrace buffer: [ 515.214118] (ftrace buffer empty) [ 515.217815] Kernel Offset: disabled [ 515.221425] Rebooting in 86400 seconds..