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", 0x1000, 0xfffffffffffffffa) r2 = add_key$user(&(0x7f0000000040)='user\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000003c0)="848432503e1ac2bae9d92c5d144121fbb1962144eae8978bd4f065eadead9ca85fd3c49e925de4007488bf80a2152f25efb149bbddc4493ad0c625b2e5cfabf2f745b9a6586673f693fc49f3b2e10e38afb34f9befefa874c9e7033ccc0e967bec6de22d59ece236cb34ca95781888a02e9796e3342b40b123e5f81ff5e36b907efecba4cfbf634fd3fe7f546dba4cdcc4fe13ac83893eef8276820db8efd0e90729fb71a71d96dd945238acddb8375d4b349d571748902d266efb9ab909b8b6", 0xc0, r1) r3 = add_key$user(&(0x7f0000000140)='user\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a}, &(0x7f0000000200)="1f2d", 0x2, 0xfffffffffffffffe) keyctl$dh_compute(0x17, &(0x7f0000000480)={r0, r2, r3}, &(0x7f00000004c0)=""/155, 0x9b, &(0x7f0000000600)={&(0x7f0000000580)={'sha3-256\x00'}, &(0x7f00000005c0)}) 09:42:02 executing program 4: socket$packet(0x11, 0x3, 0x300) r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000040)="295ee1311f16f477671070") r1 = socket$nl_xfrm(0x11, 0x3, 0x6) bind$packet(r1, &(0x7f0000000240)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6}, 0xffffffe4) socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000000100)={0x0, 0x0, 0xfffffffffffffffd}, 0x4) syz_emit_ethernet(0x2a, &(0x7f0000000040)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x14, 0x0, 0x2b, 0x0, 0x0, 0x0, @loopback=0x7f000001, @remote={0xac, 0x14, 0x14, 0xbb}}, @udp={0x0, 0x0, 0x8}}}}}, &(0x7f0000000080)) 09:42:02 executing program 6: r0 = memfd_create(&(0x7f0000000000)='de \x00', 0x3) write(r0, &(0x7f0000000040)="16", 0x1) sendfile(r0, r0, &(0x7f0000001000), 0xffff) fcntl$addseals(r0, 0x409, 0x8) fchmod(r0, 0x0) fallocate(r0, 0x0, 0x0, 0x2) 09:42:02 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000100)={'bridge_slave_0\x00'}) sendmsg$nl_route(r0, &(0x7f0000000000)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f00000000c0)=ANY=[@ANYBLOB="240000001300290a000000000000000007000000", @ANYBLOB="000000000400ea0000000000"], 0x2}, 0x1}, 0x0) r1 = semget(0x2, 0x3, 0x80) semop(r1, &(0x7f0000000080)=[{0x2, 0x2, 0x1800}, {0x3, 0x9, 0x800}, {0x1, 0x3, 0x1800}, {0x3, 0x7, 0x800}, {0x0, 0x43fb, 0x1000}], 0x5) 09:42:02 executing program 5: perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x2400100000002) ioctl(r0, 0x4000008912, &(0x7f0000000100)="2957e1311f16f477671070") r1 = request_key(&(0x7f0000000000)='id_resolver\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000080)='keyringcgroupcpuset\\\x00', 0xfffffffffffffff9) keyctl$instantiate(0xc, r1, 0x0, 0x0, 0xfffffffffffffffb) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e24, 0x28000000, @empty, 0x7ff}, 0x1c) 09:42:02 executing program 7: pipe(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) rt_sigprocmask(0x0, &(0x7f0000834000)={0x7fffffff}, &(0x7f00000c1000), 0x8) writev(r1, &(0x7f0000000340)=[{&(0x7f0000000580)="b2", 0x1}], 0x1) pipe(&(0x7f0000000540)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r1, 0x407, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000000)={0x0, 0x1}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000000080)={r4, 0x4}, &(0x7f00000000c0)=0x8) dup2(r1, r0) writev(r3, &(0x7f000000b000)=[{&(0x7f0000066000)=',', 0x1}], 0x1) tee(r2, r1, 0x5, 0x0) 09:42:02 executing program 3: unshare(0x2000400) setsockopt(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000040)="c611852f8cb11c68416e2fb3b71a33eb178e6238b8347515", 0x18) r0 = socket$inet(0x2, 0x6, 0x0) setsockopt(r0, 0x0, 0x40, &(0x7f0000000000), 0x0) r1 = openat$full(0xffffffffffffff9c, &(0x7f0000000000)='/dev/full\x00', 0x400080, 0x0) mq_timedsend(r1, &(0x7f0000000080)="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", 0x1000, 0x4, &(0x7f0000001080)={0x0, 0x1c9c380}) 09:42:02 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") 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_opts(r1, 0x0, 0x13, &(0x7f00000001c0), 0x0) sendto$inet(r2, &(0x7f0000000340)="b244773130dbeba06ef92a4b67ba2cac248245f9e252bb9aa85ef859a7fec10f933b79148bd119217293d495935f433f692562328f1d3449e927110e1a711a9e0d6758e043b10ba5a4fd272c1507b3aea38bc03797ad0fe4c1c4a008f1a202bcb2e88c239725e2cbbb5dc2438807959cc7e2a135a89f3ff81d8c303d509cea3ddb6093a22950a556c7726d458a121529ccb7c1ea28496c6295902f6079065228dbb6477ecf88ee2e2c02b2950c9a5981ebb5edd932c95249e2947bce5b8b4895eb563a343d1a62c8a569b545f8cd6974808463", 0xd3, 0x800, &(0x7f0000000440)={0x2, 0x4e24, @loopback=0x7f000001}, 0x10) getsockopt$inet6_int(r0, 0x29, 0x38, &(0x7f0000000280), &(0x7f0000000480)=0x4) sendto$inet(r0, &(0x7f0000000140)="fda788beaa0a590565ea664d271e88b962eed5554512434004d0653e00e0a7fa3cb9be999e655895192dd2d71e8c5ec718180bc71e24589d93d4357963fc77b25af26792b60505515e571bfc71f3909c460646106ca8c077ff7a6248332dfd2959843ada26005996a4392f78d360210443a2b61aa8c532584637dbf00d4544f068b5911ed24fc85b746d386414f5ce69e1b0f6676af2d34f776886cf9c72e9541004827a815b89b772ac12d5cc16f77ca8801fd2a65628d4d6e991581761c0156cda767eeba1a40218f2e35448dfc7b82944a2d60f564fa5a6462505f8d08903675841d8fea9551f946c5d8a", 0xec, 0x20000080, &(0x7f0000000240)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) r3 = gettid() ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000300)=0x0) tgkill(r3, r4, 0x25) 09:42:02 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="2957e1311f16f477671070") r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000000080)={&(0x7f0000000480)={0x10, 0xbb7f}, 0xc, &(0x7f0000000440)={&(0x7f0000000000)={0x20, 0x22, 0x1, 0x0, 0x0, {0x4}, [@nested={0xc, 0x11, [@typed={0xb00, 0x0, @fd}]}]}, 0x20}, 0x1}, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/hwrng\x00', 0x0, 0x0) 09:42:02 executing program 1: r0 = syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x42) r1 = syz_open_dev$midi(&(0x7f0000000080)='/dev/midi#\x00', 0x9, 0x101000) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f00000000c0)={0x0, 0x9f3e}, &(0x7f0000000100)=0xfffffffffffffe7e) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000140)={0xe0, 0x0, 0x3, 0x7, r2}, &(0x7f0000000180)=0x10) socketpair$inet6_udplite(0xa, 0x2, 0x88, &(0x7f0000000000)) write$sndseq(r0, &(0x7f0000000400)=[{0x0, 0x0, 0x0, 0xffd, @time={0x0, 0x1c9c380}, {}, {}, @queue}], 0x30) 09:42:02 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="2957e1311f16f477671070") r1 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$int_in(r1, 0x5473, &(0x7f0000000240)=0x9b) connect$inet(r1, &(0x7f0000000000)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r0, 0x29, 0x41, &(0x7f0000000280)={'security\x00', 0x5, [{}, {}, {}, {}, {}]}, 0x78) getsockopt$inet6_tcp_buf(r0, 0x6, 0x2b, &(0x7f0000000140)=""/134, &(0x7f0000000200)=0x86) setsockopt$inet_mreqsrc(r1, 0x0, 0x29, &(0x7f0000000300)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x14, 0xaa}, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x1012b) ioctl$sock_inet_SIOCRTMSG(r1, 0x890d, &(0x7f0000000080)={0x2, {0x2, 0x4e20}, {0x2, 0x4e20, @loopback=0x7f000001}, {0x2, 0x4e22, @multicast1=0xe0000001}, 0x55, 0x0, 0x9, 0x1, 0x2, &(0x7f0000000040)='veth0_to_bond\x00', 0x3, 0x3, 0x1}) 09:42:02 executing program 3: 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, 0x0, 0xffffffff, 0x0, 0xffffffffffffffff, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x20001, 0x0) ioctl$BLKPG(r1, 0x1269, &(0x7f0000000240)={0x9, 0x4, 0xd0, &(0x7f00000000c0)="44f21493ef9c8f012f3bb5703562a2afccbe59f3c570899047afa3857c606c58d55ba39e43fc2bbc4aae5d6a542b615a2031686858a9c8dbdac89ed30662e49677cb659149316e102583704475ac580ad81eb4ca25210ae7fcf86a1fb71195c436aa30a256cd3fe49cf65734c75fb9b25adbab392fa3a076b7f1205687c70f3f8b2ea337242aff74dbf53a520c5344f4a891137a5a8beaa3202b0dc1da68994bbf9e638a28d222f4b82ac85ff2c70f46793a11061ce8dbc2e52f256f759511cd6708d4c5b12e1b041fac73c7fa0395c4"}) mmap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x0, 0x11, r0, 0x0) clone(0x0, &(0x7f00000007c0), &(0x7f0000000080), &(0x7f0000000040), &(0x7f0000000540)) 09:42:02 executing program 1: r0 = socket$inet6(0x10, 0x2, 0x9) connect(r0, &(0x7f0000000080)=@generic={0x10, "3cf50eb5b45ad3f31b9248b864e6da04a6d798323c7f14f87c56601d72bef28fcf57482db26779a2c8e0fdbc08d80aaa74ad27e5199ae09cdb1b153b5ee9de1439cba64d36aa5793a4a60660d8346b7f4b9e3b96090988e1ea9f37483fc99ee675154e3d1afc7bb2a5824d16f8beb6bf730c5b3761f1a518da149aff665f"}, 0xfffffffffffffef3) fcntl$getownex(r0, 0x10, &(0x7f0000000100)={0x0, 0x0}) r2 = syz_open_procfs(r1, &(0x7f0000000140)='smaps_rollup\x00') sendmsg(r0, &(0x7f0000002fc8)={&(0x7f0000000000)=@nl=@kern={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f000000dfaa)="5500000018007f5d00fe01b2a4a280930a600a0000a8430891000000030009000a000c00060000001900a30700000000000000dc1338d54400009b84136ef75afb83de448daa7227c43ab8220000060cec4fab91d4", 0x55}], 0x1, &(0x7f0000000400)}, 0x0) openat$cgroup_procs(r2, &(0x7f0000000180)='tasks\x00', 0x2, 0x0) setsockopt$netlink_NETLINK_CAP_ACK(r2, 0x10e, 0xa, &(0x7f00000001c0)=0x200, 0x4) 09:42:02 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e3ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x1) fcntl$setstatus(r1, 0x4, 0x2800) ioctl$TCXONC(r1, 0x540a, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffff9c, &(0x7f0000000140)={0x0, 0x18, 0xfa00, {0x3, &(0x7f0000000100)={0xffffffff}, 0x13f, 0x4}}, 0x20) write$RDMA_USER_CM_CMD_INIT_QP_ATTR(r2, &(0x7f0000000180)={0xb, 0x10, 0xfa00, {&(0x7f0000000040), r3, 0xfffffffffffffffc}}, 0x18) write(r1, &(0x7f0000fd6000)='z', 0x1) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000939000)=0x400000019) dup3(r1, r0, 0x0) 09:42:03 executing program 2: r0 = socket$inet(0x2, 0x5, 0x0) r1 = socket$inet6(0xa, 0x1, 0x0) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rfkill\x00', 0x2, 0x0) getpeername$unix(r2, &(0x7f0000000200)=@abs, &(0x7f0000000280)=0x6e) ioctl(r1, 0x4000008912, &(0x7f0000000040)="2957e1311f160677671070") openat$audio(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/audio\x00', 0x105000, 0x0) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0x400082, 0x0) ioctl$VT_RELDISP(r3, 0x5605) getsockopt$EBT_SO_GET_ENTRIES(r0, 0x0, 0x81, &(0x7f0000000140)={'filter\x00', 0x0, 0x0, 0x64, [], 0x0, &(0x7f00000002c0), &(0x7f0000000300)=""/100}, &(0x7f00000001c0)=0x78) 09:42:03 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000340)={&(0x7f00000002c0)={0x10, 0xf503}, 0xc, &(0x7f0000000280)={&(0x7f0000000ac0)=ANY=[@ANYBLOB="1c0000002700ffff00000000f8ed0000fa00000f"], 0x32a}, 0x1}, 0x0) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000000140)='bond_slave_0\x00') readv(r0, &(0x7f0000000100)=[{&(0x7f0000000000)=""/215, 0xd7}], 0x1) 09:42:03 executing program 5: syz_emit_ethernet(0x2a, &(0x7f0000000000)={@link_local={0x1, 0x80, 0xc2}, @random="c246cbbe1470", [], {@arp={0x806, @ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x1, @empty, @loopback=0x7f000001, @link_local={0x1, 0x80, 0xc2}, @broadcast=0xffffffff}}}}, &(0x7f0000ea3000)={0x1}) 09:42:03 executing program 0: r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000100)={'veth0_to_bridge\x00', 0x0}) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000000080)={r1, 0x1, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}, 0x10) r2 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x7, 0x191000) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f00000000c0)={0x0, 0x800, 0x820, 0x80200000000000, 0x7fff, 0x7ff}, &(0x7f0000000140)=0x14) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000000180)={0x0, 0xd5, "12146e7ce2354d611dd0d3520cfc51bab76b3ddfdb91648cbe8649bba036e59602da7043450122276fab6d65047ca57e1a6779be549a20c67b338e04168d7488dddc759bfb266ac252f0809c18b530a1ddb2b579192966de4707b6cc686ad0baafbd3c35ee4cfdd26980fcf482e2aa61101785a1b618bda55da92bd539cdaf6f419ac68b0bffcdbfe25e66eb836bd50103f890e83072c717bc1ac73bae2b14cecfb2b6a456d1eae17985b472c157765e61b02ec4fcd125ede0a055bfee1193c090946936af8200d0afd0fae4bad3063749b40cc13f"}, &(0x7f0000000280)=0xdd) getsockopt$inet_sctp6_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f00000002c0)={r3, 0x4, 0x8, 0x7, 0x80000001, 0x1, 0x10001, 0x1, {r4, @in6={{0xa, 0x4e22, 0x10000000, @dev={0xfe, 0x80, [], 0xd}, 0x4}}, 0x8001, 0x5, 0x100, 0x4, 0x7ff}}, &(0x7f0000000380)=0xb0) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000000000)={r1, 0x1, 0x6}, 0x10) close(r0) 09:42:03 executing program 1: r0 = socket$can_raw(0x1d, 0x3, 0x1) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000080)={'vcan0\x00', 0x0}) bind$can_raw(r0, &(0x7f0000000000)={0x1d, r1}, 0x10) r2 = socket$inet6(0xa, 0x6, 0x0) ioctl(r2, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") getrlimit(0x7, &(0x7f0000000140)) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000040)=0x10, 0x4) write(r0, &(0x7f00000000c0)="c4e1f64e08c456a36447bc9e5c17326a", 0x10) [ 226.344233] device veth0_to_bridge entered promiscuous mode [ 226.397740] device veth0_to_bridge left promiscuous mode [ 226.430975] device veth0_to_bridge entered promiscuous mode [ 226.452140] device veth0_to_bridge left promiscuous mode 09:42:03 executing program 6: r0 = memfd_create(&(0x7f0000000000)='de \x00', 0x3) write(r0, &(0x7f0000000040)="16", 0x1) sendfile(r0, r0, &(0x7f0000001000), 0xffff) fcntl$addseals(r0, 0x409, 0x8) fchmod(r0, 0x0) 09:42:03 executing program 4: unshare(0x400) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x4, 0x9, 0x1, 0x7fff, 0x0, 0xffffffffffffffff, 0xfffffffffffffffe}, 0x2c) bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x8, 0x4, 0x1, 0xfffffffffffffbff, 0x28, r0, 0x8}, 0x2c) execve(&(0x7f0000000080)='./file0\x00', &(0x7f0000000240)=[&(0x7f00000000c0)="75736572cf2300", &(0x7f0000000100)='nodev]cpusetposix_acl_access\x00', &(0x7f0000000140)='\x00', &(0x7f0000000180)='n&-posix_acl_accesscpuset+\x00', &(0x7f00000001c0)='$\x00', &(0x7f0000000200)='\x00'], &(0x7f0000000400)=[&(0x7f0000000280)='\x00', &(0x7f00000002c0)="8c2e292e00", &(0x7f0000000300)='\x00', &(0x7f0000000340)='lo\x00', &(0x7f0000000380)='!\x00', &(0x7f00000003c0)='#ktrusted!\x00']) 09:42:03 executing program 2: r0 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x0, 0x100) poll(&(0x7f00000001c0)=[{r0}], 0x1, 0x0) 09:42:03 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") unshare(0x2000400) perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) getsockname$netlink(r1, &(0x7f0000000080), &(0x7f00000000c0)=0xc) 09:42:03 executing program 5: syz_emit_ethernet(0x2a, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @link_local={0x1, 0x80, 0xc2}, [], {@arp={0x806, @ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x9, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xa}, @empty, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}, @loopback=0x7f000001}}}}, 0x0) getrandom(&(0x7f0000000040)=""/98, 0x62, 0x40000000000002) 09:42:03 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x80000, 0x0) ioctl$BLKROTATIONAL(r1, 0x127e, &(0x7f0000000140)) ioctl(r0, 0x4000008912, &(0x7f0000000100)="2957e1311f16f477671070") r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x22, &(0x7f0000cb9ffc)=0x1, 0x4) r3 = creat(&(0x7f0000000040)='./file0\x00', 0x10) write$fuse(r3, &(0x7f0000000080)=ANY=[], 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000000000)='veno\x00', 0x5) ioctl$FIONREAD(r3, 0x541b, &(0x7f00000000c0)) bind$inet(r2, &(0x7f0000c16ff0)={0x2, 0x1, @multicast1=0xe0000001}, 0x10) sendto$inet(r2, &(0x7f0000fa0fff), 0xffffffffffffffc3, 0x20020007, &(0x7f0000e97fcf)={0x2, 0x1, @loopback=0x7f000001}, 0x10) accept$packet(r3, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000200)=0x14) connect$can_bcm(r3, &(0x7f0000000240)={0x1d, r4}, 0x10) 09:42:03 executing program 1: socket$netlink(0x10, 0x3, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000000100)='/dev/usbmon#\x00', 0x2, 0x22000) writev(r0, &(0x7f0000001200)=[{&(0x7f0000000140)="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"}, {&(0x7f0000001140)="82016daa79890ca0993b6cf799add5ed6f92fc145cc69abb6eb5cc9c16e31c9eef4da88d0074ed3ee053a8ab0a673105fe8792f1589c2fb1193f90ca6bb1d6f0467caf4256540a7d5920f8b4bc645f346237bf22eabb512072faab4b07aeb9c5f9a71e2413b8b88a231f420000000000"}], 0x1000039d) 09:42:03 executing program 0: r0 = openat$full(0xffffffffffffff9c, &(0x7f0000000000)='/dev/full\x00', 0x109000, 0x0) ioctl$PIO_UNIMAPCLR(r0, 0x4b68, &(0x7f0000000040)={0x1, 0x7ebf, 0x9}) r1 = epoll_create1(0x0) unshare(0x400) fcntl$lock(r1, 0x5, &(0x7f00000000c0)={0x0, 0x3}) 09:42:04 executing program 0: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) close(r0) ioctl$UFFDIO_UNREGISTER(r1, 0x8010aa01, &(0x7f0000000000)={&(0x7f0000ffd000/0x1000)=nil, 0x1000}) recvfrom(r1, &(0x7f0000003540)=""/68, 0x44, 0x10062, &(0x7f0000003640)=@hci={0x1f}, 0x707000) 09:42:04 executing program 4: r0 = socket$kcm(0x29, 0x5, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_READ(r1, 0xc008551a, &(0x7f0000000040)={0x303c, 0x18, [0x20, 0x7, 0x91, 0x120000000, 0x8, 0x1f1aeb]}) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0xa) ioctl$SNDRV_CTL_IOCTL_POWER_STATE(r1, 0x80045500, &(0x7f00000000c0)) 09:42:04 executing program 7: r0 = perf_event_open(&(0x7f0000940000)={0x5, 0x70, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = 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_bp={&(0x7f0000000040)}}, 0x0, 0x0, r0, 0x0) r2 = getpid() perf_event_open(&(0x7f00000000c0)={0x3, 0x70, 0x401, 0xac2, 0x9, 0x0, 0x0, 0x6, 0x4010, 0x7, 0x5, 0x0, 0xfffffffffffffff9, 0x7, 0x0, 0x2, 0x1, 0xfff, 0x80000000, 0xb660, 0x20, 0x0, 0x9, 0x401, 0x40, 0x2, 0x40, 0x4, 0x5, 0xffffffffffffffff, 0x3, 0xfffffffffffffffa, 0x4, 0x5, 0x4, 0x8c2b, 0x100000001, 0x5, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080), 0x1}, 0x21000, 0x5, 0xffffffffffffffff, 0x7, 0x3ff, 0x2, 0x4}, r2, 0x4, r0, 0x8) perf_event_open(&(0x7f0000940000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, r2, 0x0, r1, 0x0) 09:42:04 executing program 1: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x40000000032, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) futex(&(0x7f0000013000), 0x0, 0x0, &(0x7f0000002ff0)={0x0, 0x1c9c380}, &(0x7f0000012000), 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000001ff0)={&(0x7f0000011000/0x3000)=nil, 0x3000}) r1 = dup3(r0, r0, 0x80000) ioctl$TUNSETVNETHDRSZ(r1, 0x400454d8, &(0x7f0000000000)=0x200000000000) 09:42:04 executing program 2: r0 = socket(0x1, 0x5, 0x0) r1 = syz_open_dev$midi(&(0x7f00000001c0)='/dev/midi#\x00', 0xbde, 0x201) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r1, 0x404c534a, &(0x7f0000000140)={0x1000, 0x1f600000000000, 0x7fffffff}) syz_open_procfs(0x0, &(0x7f0000000080)='net/wireless\x00') getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000000)={0x0, 0x3f}, &(0x7f0000000040)=0x8) fstat(r0, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0}) r4 = add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffff9) keyctl$get_persistent(0x16, r3, r4) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00000000c0)={r2, 0x1}, 0x8) 09:42:04 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000080)="29d7e1311f160577651070") perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$vsock_stream(0x28, 0x1, 0x0) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000000040)) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r1, 0x28, 0x0, &(0x7f0000000100), 0x8) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r1, 0x28, 0x0, &(0x7f0000000000), 0x8) 09:42:04 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_ifreq(r0, 0x8949, &(0x7f0000000080)={"6c6f0000a38a00000000000000002000", @ifru_settings={0x0, 0x0, @fr_pvc_info=&(0x7f0000000000)={0x0, 'vlan0\x00'}}}) getpeername$inet6(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, @mcast1}, &(0x7f00000000c0)=0x1c) r1 = accept(r0, &(0x7f0000000100)=@vsock={0x0, 0x0, 0x0, @reserved}, &(0x7f0000000180)=0x80) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f00000001c0)={0x0, 0x1000}, &(0x7f0000000200)=0x8) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000000240)={r2, 0xd3, "3abf4edf956758595beafc5add7be48ba040eba02876bcb95baaa12ccff315ad2e1b87cffbb7e46d64168ee2326fbd8da2dbd33e6c98ba87a58bedcb4547f22fda1e5807ab0edb65a47f383d268230892a9c1807334a6e6d35bfe88573c323a9e0e9164497879943b63674bcaca50423043ab480620084b84200eeb6a3da6fddfd81bd4418b1e0056747e5f348b3b394104761719ef1409dbd0c5c5f988893358c2015e3b7b1a0a32f3797449d512c98712adfaf34cffbca84ac41bba204cd3dd026aaf725787d828e32db01b53118d8220caf"}, &(0x7f0000000340)=0xdb) epoll_create1(0x80000) 09:42:04 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f760070") r1 = socket$inet(0x2, 0x2, 0x0) r2 = accept(r0, &(0x7f0000000000)=@xdp, &(0x7f0000000080)=0x80) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000140)='IPVS\x00') sendmsg$IPVS_CMD_GET_DEST(r2, &(0x7f0000000240)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=ANY=[@ANYBLOB='l\x00\x00\x00', @ANYRES16=r3, @ANYBLOB="200029bd7000fddbdf250800005bad67e2705f16b10018000200140000000000001400010008000900310000000800090060000000240003000800030001000000080001000100000008000800040000000800080004000000"], 0x6c}, 0x1, 0x0, 0x0, 0x20000000}, 0x20000851) getsockopt$inet_int(r1, 0x0, 0x31, &(0x7f00006ed000), &(0x7f00000000c0)=0x4) 09:42:04 executing program 6: r0 = memfd_create(&(0x7f0000000000)='de \x00', 0x3) write(r0, &(0x7f0000000040)="16", 0x1) sendfile(r0, r0, &(0x7f0000001000), 0xffff) fcntl$addseals(r0, 0x409, 0x8) fchmod(r0, 0x0) 09:42:04 executing program 3: r0 = memfd_create(&(0x7f00000000c0)='#em1#+\x00', 0x0) write(r0, &(0x7f0000000f80)="062fbf2b295a0e0034f40f596f7867466208aa1c2a9d3e5f7000be66430dd0281d502c8d5d204e19b6cd7c41bb74b34aed0ebca18914180812bf5546137f234140fa1fea28cc3d94d9f2dee0160f5db0d25c2ecd2a33f7e6e0f1f6c0743a468474f61b9a2af432ad05f74bb06d3c3a", 0x6f) sendfile(r0, r0, &(0x7f0000001000), 0xffff) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x80000000004, 0x11, r0, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000100)=0x0) r2 = gettid() stat(&(0x7f0000000500)='./file0\x00', &(0x7f0000000540)={0x0, 0x0, 0x0, 0x0, 0x0}) r4 = getpgrp(0x0) lstat(&(0x7f0000000c80)='./file0\x00', &(0x7f0000000cc0)={0x0, 0x0, 0x0, 0x0, 0x0}) r6 = getegid() r7 = getpid() getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000d40)={{{@in6=@mcast1, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in=@multicast1}}, &(0x7f0000000e40)=0xe8) r9 = getegid() sendmsg$netlink(r0, &(0x7f0000000f40)={&(0x7f0000000000)=@proc={0x10, 0x0, 0x25dfdbfe, 0xc0000}, 0xc, &(0x7f0000000c00)=[{&(0x7f0000000140)={0xfc, 0x1f, 0x400, 0x70bd29, 0x25dfdbfb, "", [@typed={0x8, 0x95, @pid=r1}, @typed={0x14, 0x41, @ipv6=@local={0xfe, 0x80, [], 0xaa}}, @generic="d96a3e5efc5d1925375c6977801ad5ff16d3ce65c50fbb605f5af2b13469bbce8126a8d9be175433e840ed4cb3f8591f4ccd02c2fce68ca762b66fdd1d75cb680abb6206d7658ece20d4929e4ad4fad293c74a194cd890937d58eb227a534c5b822e88543b6e417803125f7fe5ebd05bc1bbe83f3387e71db2", @typed={0x8, 0x4d, @pid=r2}, @nested={0x44, 0x12, [@typed={0x40, 0x85, @str='/ppp0posix_acl_accesseth1[em1)vmnet1losecuritymime_type[\x00'}]}, @typed={0x8, 0x6f, @ipv4=@loopback=0x7f000001}]}, 0xfc}, {&(0x7f0000000240)={0x2ac, 0x26, 0x500, 0x70bd27, 0x25dfdbfc, "", [@generic="16a210570ca57221812738ba042f1f5bc5d8caaaa3eb91f4b325ebc5309ff6e172b6fdfd60e742f8595121a1487ac7c6251a48a0d715d7483b1cd7e159d8316392f40fe292dd056203440cf826c05423e192bb5d0256be", @nested={0x1a8, 0x2, [@typed={0x8, 0x95, @fd=r0}, @generic="24922fb703db7f14391b220531a1fa2c27e2a832d3938ebfd102e3ce625ff52ec0fd18b2e91b526b88b545ad6f53272df5c7d3d630abcfdcaadec72cc763f49afbeb27d1c6a86aaea05b125ee7e34b07b4c4e04d0111d107ccf94247cfef8f7de56c00df45021dcedc9e7c78106548dc9a21fb7005d684c41b45d2651e4a795b9d1dcbc8130d02a6777d0216da836397d135329260b7357e3e38093edfafca6516d11f44fcc2b8174d1b273eb46ec2b2d135d3d0102e20f0526fe6e82fe56e5cd6f7dc47a95bdb999bab05d2ba1d", @typed={0x8, 0x46, @ipv4=@dev={0xac, 0x14, 0x14, 0xf}}, @generic="5d7e2f895fb8bfc80ee90b2e413846fa212b956a1f3f8d96a0c5546280be47341338c6ce27e56f7e636856f0cca1f2f8f5c7bf3bdf6e2bcd566fed707c53d0bc664a27c776ffbe4f97c6bc7e42fcc3bf159975c2b521f89262233bbc31e957cdaa3bbf79f0b03d7c1201c1358762460474aa563be7068c7e8db1333fcd353d191cbb4289d41a2c782833a04b5038ceac34662d20cfae068f54b971d76c9bbba4da7d4b46cc031c3343c74ce524bfbac29f907849402af6fbc14ccf", @typed={0x8, 0x55, @u32=0x4}]}, @typed={0x9c, 0x1b, @binary="f83a3b50c474972d8f8ee8ff7d1fd8bffff9e6111793bdbcaf7b44f109f710248bdafba8aa87612d9ead5178e01dd8d82a1620187495da40f537f9136a23a2aae1e0f88313182a89071010a4c416275ed264785bd0644b43f3744531731f08c781379020ace21eb6f2bc3a99ccdd96841b8b03aeb0481ed40e47df9ef9272d297a43cb47bd8610a2238e7e1d17ef3385b19fdfcb4bca"}]}, 0x2ac}, {&(0x7f00000005c0)={0x2b4, 0x39, 0x200, 0x70bd2b, 0x25dfdbfc, "", [@nested={0xc, 0x96, [@typed={0x8, 0x32, @uid=r3}]}, @generic="954fb898a885f4b4ffa8e19ecc336e92d5854d28f0abca49fba6bbe6e00fe78b8847fa26ea9b3d54e3a597d66edea4066bb812bd7c5480edc87150c763a8266208f6684a543475b24bb50d50314e8bffeed502e4f305d15e055b90ee5ada7a4457fe0c9e88a18df1d52b0d1f3363d03fb130159c17103355ffc83ffbf012157c", @nested={0x178, 0x56, [@typed={0xd8, 0xd, @binary="e50679cdb84da7413fc1223bd0bcee8d4eb8a472870a4b3eb792809553e4d0be52ad525d4c430f489927b3bdcaa55dce8287e6e94252b452ecc849e81eb0a9b3810e7312473fa41fad4a4c0d3b126b4023522dee77f7f454f284314c1287c5c78b0ad8a1d07f019d9f28b4376c43ba1577c101192695c197056bcbcf0e66190b126ebaa11857d73b641387240019ce94ff3dd82d27dd4abcdc434927145b36de83e12d761aca0517e5650bacf8c0c2ae41e7d8a9cda82068bca00031545ac9361638f85bc4c96cbd8d79ecedf3657c3a1ccee8"}, @generic="265240b5ae149c1ad4d0474cc97f9d4f3da5e527e2", @generic="8067df70d9bd09b51648457b2173d609c8714db9342a0159e32188035a8ba8da5f40aca40673b4ca653afefc709e80c1c5e69d73437e6e2fb4d39fe5302de7ccc4ee972bd8687d65b8a522da1debb6dd0f81712c68c6e2c566cd7d75cf59f9c375c0dbe0e1d88ba210086bf13ec1526c858b48ead3657f", @typed={0x8, 0x20, @fd=r0}, @typed={0x8, 0x16, @fd=r0}]}, @nested={0xa0, 0x7e, [@generic="594d2c7e083f981f5980e3a2a1ca291a86577a6df9dc7e366cb925df024c355ddb251cab6149f8e45608caf9b2784c16e91ce5700daf9cbed6a4a82f4937c8ef51b1eaaa81cebfbded0fc4714d5b59ad5a7fc8eac9620d79b25934bce13821c595a02561cff632e806d381f4d57b540687f3393092255bc559aad126670fa92447d5de0031bca2eeaadd4d0ff172ba", @typed={0xc, 0x52, @str='#em1#+\x00'}]}]}, 0x2b4}, {&(0x7f0000000880)={0x1b0, 0x38, 0x200, 0x70bd27, 0x25dfdbfb, "", [@nested={0x19c, 0x96, [@generic="b332bd61f271e58fb73c997935aa3b19965ac655ad9a2633e44fca8d2d0e7d41f9d443ec5d5a6fcad55c68f43ecad2576aa650b06d71a7b4c6c971703001a175dabf69288b7e9799c03f11f190ad09f7dfff17b2ab6799240350ec16375599c3ba904c096dad64ad7ad2867e827062ebe3366b2199b4d50a6798da2c84822dd6fae8ceb1b6e56c664035b40297fdb8cbf5bcef8860d544e6ffd561e37ead744d5cea073b3ba190a4f199248149", @typed={0x4, 0x79}, @typed={0x4, 0x2c}, @typed={0xe0, 0x83, @binary="79a19e14176ab4fdb3744a0a9c6a5ea7454b06d1cc300cb0e3eef80c67abd76e7305b6a8081f4ea5b320adea40ead5bf1678ee00dc4a646c45c1d4c57374c286c33c311f01ecf28cf3cbc8b13f3ff405dd849a5a43ffcdc862648b6ee24b3b2badd043279748876bcc8a249d754199222597964601d12819ead76059e8a48e5be6dfb1f64bebd2ef6d44fd673eb5e14b89707fb7bbdff98b360aa92d6e422bd889c21f4e037a206eec440884ee7cfd6d081cb68e414690853e330654230b11289b8e6ab83d890af69a53bfafe9dd435ce52936d434540fe2e1b9"}]}, @typed={0x4, 0x2d}]}, 0x1b0}, {&(0x7f0000000a40)=ANY=[@ANYBLOB="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"], 0x1a0}], 0x5, &(0x7f0000000e80)=[@cred={0x20, 0x1, 0x2, r4, r5, r6}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r7, r8, r9}, @rights={0x10, 0x1, 0x1}, @rights={0x10, 0x1, 0x1}], 0x88, 0x200040d0}, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r10, 0x1, 0x1a, &(0x7f000002eff0)={0x200000000000007f, &(0x7f0000000080)=[{}]}, 0x10) 09:42:04 executing program 2: r0 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x0, 0x38102) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000040)={r0, &(0x7f0000000200)="18bbb28c415c71e122a7a5d304aa42ba18c7158124632d8ff929319c242014dd746927282adee188e529067962e5ce90e3cdf9c7197e621cc1a13432d488aceea595c97d6e035c8e319ae045f711d1c6ca0493de4edaa5399c7948435fc29fd0fca5b66fd5598f1c67633a0644a2773d", &(0x7f0000000280)="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", 0x2}, 0x20) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000c26fec)={0x1, 0x88, 0x103, 0x2}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r1, &(0x7f000000a000), &(0x7f0000006000)}, 0x20) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000080)=0x77, 0x4) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00000001c0)={r1, &(0x7f0000000080), &(0x7f00000000c0)=""/231}, 0x18) 09:42:04 executing program 4: r0 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x7, 0xc0) bpf$OBJ_PIN_MAP(0x6, &(0x7f00000000c0)={&(0x7f0000000000)='./file0\x00', r0}, 0x10) getsockopt$netlink(r0, 0x10e, 0x1, &(0x7f0000000100)=""/160, &(0x7f00000001c0)=0xa0) fcntl$dupfd(r0, 0x406, r0) ioctl$IOC_PR_PREEMPT_ABORT(r0, 0x401870cc, &(0x7f0000000080)={0x649a, 0x7f, 0x100000000, 0x6b3d563d}) ioctl$BLKROTATIONAL(r0, 0x127e, &(0x7f0000000200)) 09:42:04 executing program 7: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f00003cefe4)={&(0x7f0000000040)={0x10, 0x34000}, 0xc, &(0x7f0000007ff0)={&(0x7f00000002c0)=ANY=[@ANYBLOB="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"], 0x20}, 0x1}, 0x0) r1 = add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xffffffffffffffff) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000200)=0x109, 0x4) add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000000c0)="d9c3f7c6d991e2c87866d1be568dfe05ce08445cf4ca5e588ebc1f0d2af22a664744d61affaace8bf54db9d2eaf1e9c10f601f7c5cb0e5ed69c9de533165d5e26ded118ec6587b5c74ddbfb9e48cd1293fea8a79d62d9f9e1a9642df6d9b56c8e9ae8bb7203e1605adf918ac9a342891218fbc799a6f4fdb0cc15e91f69b6dd2844227ac7a972c8c71f29c50be4e51db1b5de2f2df1093", 0x97, r1) 09:42:04 executing program 0: r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x48000, 0x0) getsockopt$EBT_SO_GET_INIT_INFO(r0, 0x0, 0x82, &(0x7f0000000040)={'nat\x00'}, &(0x7f0000000100)=0x78) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r2, &(0x7f000067efe4)={0xa, 0x4e20}, 0x1c) sendto$inet6(r2, &(0x7f00005a0fff)='8', 0x1, 0x0, &(0x7f00007bcfe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r3 = socket$inet6(0xa, 0x1, 0x0) ioctl(r3, 0x4000008912, &(0x7f0000000100)="2957e1311f16f477671070") sendmmsg(r2, &(0x7f000000a0c0)=[{{0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000000)="c6", 0x1}], 0x1, &(0x7f0000000140)=[{0x10}], 0x10}}], 0x1, 0x0) ioctl$sock_SIOCBRADDBR(r1, 0x89a0, &(0x7f00000000c0)="25646c801a08ccfda10000000005d004") 09:42:04 executing program 5: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) io_setup(0xad0b, &(0x7f0000000080)=0x0) r3 = socket$inet6(0xa, 0x1, 0x0) ioctl(r3, 0x4000008912, &(0x7f0000000040)="0700e1311f16f477671070") close(r0) io_submit(r2, 0x1400, &(0x7f0000000600)=[&(0x7f0000000180)={0x0, 0x0, 0x0, 0x800000000001, 0x0, r1, &(0x7f0000000140)}]) 09:42:05 executing program 4: r0 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={0xffffffffffffffff, 0x1, 0x1, 0x5, &(0x7f0000000040)=[0x0], 0x1}, 0x20) ioctl$BLKROTATIONAL(r0, 0x127e, &(0x7f00000000c0)) mkdir(&(0x7f00000013c0)='./file0/\x00', 0x0) mount(&(0x7f0000000180)='./file0/', &(0x7f0000000000)='./file0/', &(0x7f0000000240)='sysfs\x00', 0x0, 0x0) lgetxattr(&(0x7f0000000140)='./file0/\x00', &(0x7f0000000200)=@known='security.capability\x00', &(0x7f00000003c0)=""/4096, 0x1000) 09:42:05 executing program 7: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f00003cefe4)={&(0x7f0000000040)={0x10, 0x34000}, 0xc, &(0x7f0000007ff0)={&(0x7f00000002c0)=ANY=[@ANYBLOB="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"], 0x20}, 0x1}, 0x0) r1 = add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xffffffffffffffff) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000200)=0x109, 0x4) add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000000c0)="d9c3f7c6d991e2c87866d1be568dfe05ce08445cf4ca5e588ebc1f0d2af22a664744d61affaace8bf54db9d2eaf1e9c10f601f7c5cb0e5ed69c9de533165d5e26ded118ec6587b5c74ddbfb9e48cd1293fea8a79d62d9f9e1a9642df6d9b56c8e9ae8bb7203e1605adf918ac9a342891218fbc799a6f4fdb0cc15e91f69b6dd2844227ac7a972c8c71f29c50be4e51db1b5de2f2df1093", 0x97, r1) 09:42:05 executing program 2: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000000140)={&(0x7f0000000040)='./file0\x00', 0x0, 0x10}, 0x10) mkdir(&(0x7f0000001bc0)='./file1\x00', 0x0) symlink(&(0x7f0000000080)='./file0\x00', &(0x7f0000000100)='./file0/file0\x00') rename(&(0x7f0000000000)='./file0/file0\x00', &(0x7f00000000c0)='./file1/file0\x00') 09:42:05 executing program 1: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/dsp\x00', 0x8000, 0x0) setsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f0000000100)={0xff}, 0x2) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000140)={0x1ff, 0x9, 0xa, 0x9d3, 0x1, 0x2, 0x5, 0x1, 0x0}, &(0x7f0000000180)=0x20) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00000001c0)={r1, 0x6}, 0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000200)={0x8, 0x18000000000000, 0x20c, 0xbb, 0xfffffffffffff6ed, 0x9, 0x38000, 0x6af07100, r1}, &(0x7f0000000240)=0x20) ioctl$TUNDETACHFILTER(r0, 0x401054d6, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000280)={r2, 0x2, 0xfffffffffffffffb}, &(0x7f00000002c0)=0x8) fchmodat(r0, &(0x7f0000000300)='./file0\x00', 0x11) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r0, 0xc0105303, &(0x7f0000000340)={0x0, 0x8001, 0x5}) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f0000000380)={{0x10000, 0xfff}, {0x8, 0x1}, 0x3, 0x2, 0x3ff}) ioctl$VT_OPENQRY(r0, 0x5600, &(0x7f0000000400)) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r0, 0x40a85321, &(0x7f0000000440)={{0x9, 0x6f}, 'port0\x00', 0x20, 0x10, 0x2514, 0xde, 0x1e49, 0x5, 0x9, 0x0, 0x5, 0x81}) renameat(r0, &(0x7f0000000500)='./file0\x00', r0, &(0x7f0000000540)='./file0\x00') ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000000580)={{0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, {0x306, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x20, {0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0xd}}, 'veth0\x00'}) r3 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000600)='/dev/snapshot\x00', 0x40, 0x0) semget$private(0x0, 0x3, 0x404) flock(r0, 0x1) ioctl$PIO_UNIMAPCLR(r0, 0x4b68, &(0x7f0000000640)={0xffffffffffffffe1, 0x4, 0x1}) ioctl$TUNSETPERSIST(r3, 0x400454cb, 0x1) fchdir(r3) setsockopt$inet_tcp_TCP_CONGESTION(r3, 0x6, 0xd, &(0x7f0000000680)='highspeed\x00', 0xa) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r3, 0x84, 0x16, &(0x7f00000006c0)={0x7, [0x7, 0x9, 0xc08b, 0x1, 0x3, 0xd8c, 0x49]}, 0x12) ioctl$SIOCGIFMTU(r3, 0x8921, &(0x7f0000000700)) r4 = fcntl$getown(r3, 0x9) ptrace$poke(0x4, r4, &(0x7f0000000740), 0x5) accept(r3, &(0x7f00000009c0)=@xdp={0x0, 0x0, 0x0}, &(0x7f0000000a40)=0x80) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f0000000a80)={@dev={0xfe, 0x80, [], 0x20}, r5}, 0x14) ioctl$BLKALIGNOFF(r0, 0x127a, &(0x7f0000000ac0)) socket$inet_udp(0x2, 0x2, 0x0) ioctl$EVIOCGREP(r0, 0x80084503, &(0x7f0000000b00)=""/90) 09:42:05 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") perf_event_open(&(0x7f00000002c0)={0x2, 0xfffffffffffffeca, 0x16, 0x20, 0x7, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x100000000, 0x0, 0x0, 0x20000000085, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x4000000, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x400, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x8000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r1, &(0x7f0000000180)='H', 0x1, 0x0, &(0x7f00000001c0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) shutdown(r1, 0x1) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000000), &(0x7f0000000040)=0x8) r2 = openat$full(0xffffffffffffff9c, &(0x7f0000000080)='/dev/full\x00', 0x440000, 0x0) ioctl$LOOP_SET_FD(r2, 0x4c00, r1) 09:42:05 executing program 4: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000223fd4)=[@in={0x2, 0x0, @loopback=0x7f000001}], 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000662000), 0x4) mmap(&(0x7f0000aba000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000aca000)=ANY=[@ANYRES32=0x0, @ANYBLOB="1000006c3c92000000000000"], &(0x7f0000abaffc)=0x18) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000180)='/proc/self/net/pfkey\x00', 0x0, 0x0) perf_event_open(&(0x7f0000c86f88)={0x2, 0x70, 0xfffffffffffffff9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f0000000080)='/proc/self/net/pfkey\x00') 09:42:05 executing program 2: r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='cpu.stat\x00', 0x0, 0x0) ioctl$sock_bt_hidp_HIDPCONNDEL(r0, 0x400448c9, &(0x7f0000000040)={{0x2, 0x38e, 0x6, 0x7ff, 0x7, 0x39bd}, 0x7}) setsockopt$inet6_dccp_buf(r0, 0x21, 0x8f, &(0x7f0000000080)="9539d540a279ed10f4c80929e56fa408d50356d0a90ac968b20b9f0d3cead046e37dd4a1ee6604fd6883388b8ffd8bd6b0d32e1e934b62e15bea0b6e9491b87a9154496268a30cfdfc6299513fc739115696d8ef76e7153c428d191dbaf1531a6931bd043068d9c3a5082134894314a54fcbf165b9e491aa3307451ae97bd9cb97953bfab254261b209e3598fc884baa46209957eba82d14606ae1ce0561eba6cc6cedf3ad4cf9272e193ac285580f04d1a6381fdde3fcccc3e90bc0e9437f2c740f38e91a43c09057e399bb3419438a21975d41fb431725b7508cb9fa4815a29fb0e5f40a8a7a2f80de5a0af93920", 0xef) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000180)={'bridge0\x00', 0x0}) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f00000001c0)={@loopback={0x0, 0x1}, 0x3e, r1}) timerfd_gettime(r0, &(0x7f0000000200)) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000240)={0x0, 0xc3, "a6c9c838bb4d42764827da394c14ca6cb84de349c1ec992b847c4ab1e60047fac350483eaed1b0585cae19c9dc068a1314c4a07844c20ad15b9a58671f4c2f16d666a398ba08f8b04bbd93ed56bfd06842cf0caf628cb4c510214832ebaa2993eabd3952eea9c98a9711516c64062f23c527c86d46f1ab5d618379053714c012704a46682baf2f48835ede0ef31f4574c6385164f77d2ce2888fa52453a76c80ae3026025cdbf7d9d118f5c85dae89c87a9797695e54590ebb27bbda859998620b633b"}, &(0x7f0000000340)=0xcb) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000380)={r2, @in={{0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}}}, 0x84) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000440)=0x0) ptrace(0x4208, r3) ioctl$sock_inet6_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000000480)) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000000700)={0x3, 0x1, &(0x7f00000004c0)=""/240, &(0x7f00000005c0)=""/58, &(0x7f0000000600)=""/249}) r4 = socket$can_bcm(0x1d, 0x2, 0x2) write$eventfd(r0, &(0x7f0000000740)=0x100000000, 0x8) ioctl$SG_IO(r0, 0x2285, &(0x7f0000000bc0)={0x53, 0xffffffffffffffff, 0x16, 0x200, @scatter={0x5, 0x0, &(0x7f0000000a80)=[{&(0x7f0000000780)=""/93, 0x5d}, {&(0x7f0000000800)=""/102, 0x66}, {&(0x7f0000000880)=""/166, 0xa6}, {&(0x7f0000000940)=""/241, 0xf1}, {&(0x7f0000000a40)=""/17, 0x11}]}, &(0x7f0000000b00)="97c8e206b0d5a5d83f94c89135dcbcc3ced1c607983e", &(0x7f0000000b40)=""/23, 0x3, 0x2, 0x2, &(0x7f0000000b80)}) sendmsg$nl_route(r0, &(0x7f0000000dc0)={&(0x7f0000000c40)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000d80)={&(0x7f0000000c80)=@ipv6_newaddr={0xd4, 0x14, 0x300, 0x70bd29, 0x25dfdbfc, {0xa, 0x0, 0x340, 0xfd, r1}, [@IFA_ADDRESS={0x14, 0x1, @mcast1={0xff, 0x1, [], 0x1}}, @IFA_LOCAL={0x14, 0x2, @ipv4={[], [0xff, 0xff]}}, @IFA_ADDRESS={0x14, 0x1, @dev={0xfe, 0x80, [], 0xe}}, @IFA_ADDRESS={0x14, 0x1}, @IFA_CACHEINFO={0x14, 0x6, {0x79, 0xa6, 0x7}}, @IFA_ADDRESS={0x14, 0x1, @remote={0xfe, 0x80, [], 0xbb}}, @IFA_ADDRESS={0x14, 0x1, @dev={0xfe, 0x80, [], 0xd}}, @IFA_FLAGS={0x8, 0x8, 0x400}, @IFA_LOCAL={0x14, 0x2, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x16}}}, @IFA_CACHEINFO={0x14, 0x6, {0xd5f, 0x7dfd, 0x100000001, 0x8}}]}, 0xd4}, 0x1, 0x0, 0x0, 0x20000000}, 0x0) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f0000000e00)={@mcast1={0xff, 0x1, [], 0x1}, 0x4c, r1}) sync() timerfd_create(0x6, 0x80000) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000e40)={0x2, 0x1, 0x2, 0x5}, 0x8) r5 = syz_open_procfs(r3, &(0x7f0000000e80)='net/igmp\x00') getsockopt$IP6T_SO_GET_INFO(r5, 0x29, 0x40, &(0x7f0000000ec0)={'filter\x00'}, &(0x7f0000000f40)=0x54) ioctl$TCSETA(r0, 0x5406, &(0x7f0000000f80)={0x7dcb957d, 0x100000001, 0x1, 0xcba, 0x3, 0x8, 0x9, 0x2, 0x2, 0x4}) ioctl$EVIOCGMASK(r0, 0x80104592, &(0x7f0000001fc0)={0x0, 0x1000, &(0x7f0000000fc0)="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"}) ioctl$KDGETKEYCODE(r0, 0x4b4c, &(0x7f0000002000)={0x2, 0x9}) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000002040)={'eql\x00', r1}) pwritev(r0, &(0x7f0000003440)=[{&(0x7f0000002080)="206ebcd60c4aecff178db7f5b6d8163d4d353e0f78dbcd4d8fdbff864e842ea6f50257584bbe3cb71af484795d2a6c65098e46fec715fdf60d13d7ec16ff59d1b1cb8ae8b5f7e61637da3eb23b16e243a492480ff999ee05fc", 0x59}, {&(0x7f0000002100)="17bdc10b519d810c0e562fea74965312d9f43041b46610c258ea7ee72a8277caf39a5e9635ef2f102d3d31fbbb55e27a39f2686a7b", 0x35}, {&(0x7f0000002140)="5fb617b461510b5e4eac74325535ae0219f78e6d173fef28e758a62a31d13122fb3bb9b6e11a7ac269bbb3cae104a02c3811a11d743d2934e87092c3bc1a0fd7553e8e2bc747f8417182862ce2c54fd958050a191bee83c8d6dd603cab4b83b3bc810b19b0fbb7c18f2d515c077d9cb69c098d2c95c73e35f9e4c9c61cbe64590a44debd9d63e56b3898d14b4570a466cf70deff326849a7b3bb91e0070a2c7925ac4d440c691303095ad794fcf25700", 0xb0}, {&(0x7f0000002200)="bce38bf793f10c24bae2e23a0c2dd6bb9b148e20c9da7c7386bb67d3ba99132abde10707be419d1bfe0998a26e5fe1861607ee1d8bea9ec62a3cb6e7576ee91d208bde8ee909252859414620c585ad1a5a9bd6fdfbd0c465f7091b03a8a9a932c23bfc2ec728be3d4b2546cdbe3c826e5e5d3ce4200d3d0eb6554435216f57864a08d2160828f8d60290fa9bf15eb13227143d720f0682a1ae307d9d6c1cfc8fcd43cd415578154782eccbced8582ac5f878619d95da837e7234540578d57d983ca137f4c7e0d066", 0xc8}, {&(0x7f0000002300)="2a5c94ba56fa87c0b35aeb91396963df6305f3be93f673cc3bfb49c66ad96ee5cb01cd97159d48b69e0e307c89780f52ae1aa48ac847d03f6286c9932cad1e", 0x3f}, {&(0x7f0000002340)="bab1a42439c958e66b32fa1d4233f63b02a8c804e3058813a6ae81d0324b9df8b509f8a88b058a2e96e3bec8eca02cb08da5c6b82d4552bf08121064fbf096a2bf759d6cb1321e81eba2c1f53b28b212f8ec506e631140b20dd73982007bda4dc095f0b8a2cbb141f9f9fd3f7cff5777e44ecb4bd99e48d2d23733e6323ef809ab46e4c742053232558ed21b933499c6e9ca028bef6322d093558940750918ab9c4dcbd313432e95d89fa4248a7ad7227ad0f14fb8320fb850c57c332aa8a40686277310364e", 0xc6}, {&(0x7f0000002440)="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", 0x1000}], 0x7, 0x0) getgroups(0x4, &(0x7f00000034c0)=[0xffffffffffffffff, 0x0, 0x0, 0xee00]) setfsgid(r6) recvfrom$inet6(r0, &(0x7f0000003500)=""/38, 0x26, 0x12003, &(0x7f0000003540)={0xa, 0x4e22, 0x7, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x1}, 0x1c) 09:42:05 executing program 3: r0 = socket$nl_xfrm(0x2, 0x6, 0x21) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10d, 0x10, &(0x7f0000000000)=0x1, 0x4) r1 = fcntl$dupfd(r0, 0x0, r0) sendmmsg(r1, &(0x7f0000008180)=[{{0x0, 0x0, &(0x7f0000000f00), 0x0, &(0x7f0000000f40)}}], 0x1, 0x40040) 09:42:05 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="025cc83d07000000761070") r1 = syz_open_dev$mice(&(0x7f0000009ac0)='/dev/input/mice\x00', 0x0, 0x0) syz_open_dev$sndseq(&(0x7f00000000c0)='/dev/snd/seq\x00', 0x0, 0x2042) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000009a00)={0x9, 0x798, 0x1, 'queue0\x00', 0x6}) recvmmsg(r1, &(0x7f0000009780)=[{{&(0x7f0000000100)=@sco, 0x80, &(0x7f0000002300)=[{&(0x7f0000000180)=""/4096, 0x1000}, {&(0x7f0000001180)=""/4096, 0x1000}, {&(0x7f0000000080)=""/56, 0x38}, {&(0x7f0000002180)=""/113, 0x71}, {&(0x7f0000002200)=""/215, 0xd7}], 0x5}, 0x2}, {{&(0x7f0000002380)=@sco, 0x80, &(0x7f0000003600)=[{&(0x7f0000002400)=""/232, 0xe8}, {&(0x7f0000002500)=""/45, 0x2d}, {&(0x7f0000002540)=""/4096, 0x1000}, {&(0x7f0000003540)=""/4, 0x4}, {&(0x7f0000003580)=""/87, 0x57}], 0x5, &(0x7f0000003680)=""/20, 0x14, 0x800}, 0x8}, {{&(0x7f00000036c0)=@pppol2tpv3, 0x80, &(0x7f0000003800)=[{&(0x7f0000003740)=""/109, 0x6d}, {&(0x7f00000037c0)=""/58, 0x3a}], 0x2, &(0x7f0000003840)=""/246, 0xf6, 0x6}}, {{&(0x7f0000003940)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast2}}}, 0x80, &(0x7f0000003b80)=[{&(0x7f00000039c0)=""/230, 0xe6}, {&(0x7f0000003ac0)=""/188, 0xbc}], 0x2, &(0x7f0000003bc0)=""/24, 0x18, 0x6}, 0x5c11dfa0}, {{&(0x7f0000003c00)=@vsock, 0x80, &(0x7f0000005f40)=[{&(0x7f0000003c80)=""/17, 0x11}, {&(0x7f0000003cc0)=""/120, 0x78}, {&(0x7f0000003d40)=""/4096, 0x1000}, {&(0x7f0000004d40)=""/104, 0x68}, {&(0x7f0000004dc0)=""/42, 0x2a}, {&(0x7f0000004e00)=""/4096, 0x1000}, {&(0x7f0000005e00)=""/190, 0xbe}, {&(0x7f0000005ec0)=""/72, 0x48}], 0x8, &(0x7f0000005fc0)=""/129, 0x81, 0x6}, 0x6}, {{0x0, 0x0, &(0x7f00000064c0)=[{&(0x7f0000006080)=""/131, 0x83}, {&(0x7f0000006140)=""/20, 0x14}, {&(0x7f0000006180)=""/40, 0x28}, {&(0x7f00000061c0)=""/19, 0x13}, {&(0x7f0000006200)=""/207, 0xcf}, {&(0x7f0000006300)=""/41, 0x29}, {&(0x7f0000006340)=""/226, 0xe2}, {&(0x7f0000006440)=""/84, 0x54}], 0x8, &(0x7f0000006540)=""/165, 0xa5, 0xb69f}, 0xe8}, {{&(0x7f0000006600)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, 0x80, &(0x7f0000006bc0)=[{&(0x7f0000006680)=""/15, 0xf}, {&(0x7f00000066c0)=""/131, 0x83}, {&(0x7f0000006780)=""/240, 0xf0}, {&(0x7f0000006880)=""/39, 0x27}, {&(0x7f00000068c0)=""/45, 0x2d}, {&(0x7f0000006900)=""/189, 0xbd}, {&(0x7f00000069c0)=""/226, 0xe2}, {&(0x7f0000006ac0)=""/223, 0xdf}], 0x8}, 0x20}, {{&(0x7f0000006c40)=@sco, 0x80, &(0x7f0000007000)=[{&(0x7f0000006cc0)=""/73, 0x49}, {&(0x7f0000006d40)=""/182, 0xb6}, {&(0x7f0000006e00)=""/69, 0x45}, {&(0x7f0000006e80)=""/73, 0x49}, {&(0x7f0000006f00)=""/212, 0xd4}], 0x5, &(0x7f0000007080)=""/100, 0x64, 0x8}}, {{0x0, 0x0, &(0x7f0000009280)=[{&(0x7f0000007100)=""/174, 0xae}, {&(0x7f00000071c0)=""/4096, 0x1000}, {&(0x7f00000081c0)=""/148, 0x94}, {&(0x7f0000008280)=""/4096, 0x1000}], 0x4, &(0x7f00000092c0)=""/87, 0x57, 0x8}, 0xfffffffffffffff9}, {{&(0x7f0000009340)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @remote}}}, 0x80, &(0x7f0000009680)=[{&(0x7f00000093c0)=""/214, 0xd6}, {&(0x7f00000094c0)=""/147, 0x93}, {&(0x7f0000009580)=""/51, 0x33}, {&(0x7f00000095c0)=""/100, 0x64}, {&(0x7f0000009640)=""/45, 0x2d}], 0x5, &(0x7f0000009700)=""/90, 0x5a, 0xb889}, 0x100000001}], 0xa, 0x40000000, 0x0) 09:42:05 executing program 6: r0 = memfd_create(&(0x7f0000000000)='de \x00', 0x3) write(r0, &(0x7f0000000040)="16", 0x1) sendfile(r0, r0, &(0x7f0000001000), 0xffff) fcntl$addseals(r0, 0x409, 0x8) fchmod(r0, 0x0) 09:42:05 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f00003b8ffc)=0x51) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)={0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}) r1 = syz_open_pts(r0, 0x20000000) read(r0, &(0x7f0000000000)=""/217, 0xd9) ioctl$TCXONC(r1, 0x540b, 0x1) 09:42:05 executing program 1: r0 = socket$inet6(0xa, 0xf, 0x8010000400000085) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000dacff8)=@assoc_value={0x0, 0x200}, 0x8) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0xffffffffffffffd1) writev(r0, &(0x7f00007f2000)=[{&(0x7f0000001f40)="b6", 0x1}], 0x1) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000000c0)={0x0, 0x9, 0x10}, 0xc) writev(r0, &(0x7f0000000140)=[{&(0x7f0000000b40)="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", 0x200}], 0x1) r1 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x1, 0x40840) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000000100)=[@in6={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80, [], 0x12}, 0x1d}], 0x1c) ioctl$ifreq_SIOCGIFINDEX_team(r1, 0x8933, &(0x7f0000000180)={'team0\x00', 0x0}) connect$packet(r1, &(0x7f0000000080)={0x11, 0x17, r2, 0x1, 0x4, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}}, 0x14) 09:42:05 executing program 4: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0x0, 0x0}) socket$unix(0x1, 0x5, 0x0) r1 = syz_open_dev$audion(&(0x7f00000000c0)='/dev/audio#\x00', 0x76872e2e, 0x40000) madvise(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0xf) syz_open_dev$tun(&(0x7f0000000200)='/dev/net/tun\x00', 0x0, 0x202000) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f0000000100)={0x0, 0x6}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000180)={r2, 0xffffffffffff0aba}, &(0x7f00000001c0)=0x8) bind$unix(r1, &(0x7f0000000040)=@file={0x1, './file0\x00'}, 0xfffffffffffffe2d) sendmmsg(r0, &(0x7f0000008600)=[{{0x0, 0x0, &(0x7f0000003140)}}, {{&(0x7f00000072c0)=@hci={0x1f, 0x0, 0x1}, 0xa, &(0x7f0000001380)=[{&(0x7f0000000280)="68ad35a6c1453371687595b88238e5bfcc9808c68eb63c501e90bf2471be6fcd0ad48ee8ecd619fc3bdeb655e43f2668a70b478c33048f93d795a0a841cdc0841ea7fbbd99f974429fd0916e322ae6d256c3586f1edba2205c868552945016b8228c5d83622e87c38f15594fe42d921b4bee2fbb45919848cce9e60c6d5d8aa77e0ac5b33d431c50297389"}, {&(0x7f0000000340)="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"}, {&(0x7f0000001340)="6242dadb08451fd5fe59c58782588ee8817127f841df4efee7cfab0f45e56c215f94bfbd3859"}], 0x9c6c6228c1d8f929, &(0x7f0000000600), 0xfffffffffffffced}}], 0x2, 0x0) ioctl$FS_IOC_FSSETXATTR(r1, 0x401c5820, &(0x7f0000000240)={0x1, 0x2, 0x0, 0x2, 0x7}) 09:42:05 executing program 0: ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000280)=0x0) process_vm_writev(r0, &(0x7f0000216000), 0x0, &(0x7f0000127000), 0x0, 0x2000e000) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000340)='/dev/vga_arbiter\x00', 0x302145, 0x0) syz_genetlink_get_family_id$fou(&(0x7f0000000300)='fou\x00') openat$null(0xffffffffffffff9c, &(0x7f0000000000)='/dev/null\x00', 0x260100, 0x0) mq_timedreceive(r1, &(0x7f0000000180)=""/253, 0xfd, 0xff, 0x0) setsockopt$inet_group_source_req(r1, 0x0, 0x2f, &(0x7f0000000040)={0x8, {{0x2, 0x4e22, @loopback=0x7f000001}}, {{0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}}}, 0x108) setsockopt$inet_group_source_req(r1, 0x0, 0x2c, &(0x7f0000000440)={0x4, {{0x2, 0x4e22, @multicast2=0xe0000002}}, {{0x2, 0x4e21, @loopback=0x7f000001}}}, 0x108) ioctl$SG_SET_DEBUG(r1, 0x227e, &(0x7f00000002c0)) setpgid(r0, r0) 09:42:05 executing program 3: unshare(0x64000400) r0 = socket(0x18, 0x0, 0x1) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000280)={{{@in6=@dev={0xfe, 0x80}, @in=@rand_addr}, {0x0, 0x0, 0x0, 0x2000000000}, {}, 0x0, 0x0, 0x2}, {{@in6=@remote={0xfe, 0x80, [], 0xbb}}, 0x0, @in=@multicast1=0xe0000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}}, 0xe8) 09:42:05 executing program 2: r0 = userfaultfd(0x800) set_mempolicy(0x3, &(0x7f00000003c0)=0x10001, 0x7) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000040)={{&(0x7f00000e2000/0xc00000)=nil, 0xc00000}, 0x1}) ioctl$UFFDIO_REGISTER(r0, 0xc028aa03, &(0x7f00000a0fe0)={{&(0x7f00005e3000/0x800000)=nil, 0x730000}, 0x200000}) write(r0, &(0x7f00000000c0)="381aaa955b438c35e123771cccd72ef2a6356b9e7fc0431d4393f0752251a1cd1b86a06e1f1938e43e332f5bc9047af55217a582ec18954bc136564126d2b736405347dc947814885431c66722a814e07b608827d485b68a20f586ac328282f2efcd785ffccc26e931222630fbbee6ec4e31cea6bc77b8c3aefca3d75972ee18f684be9e2568fb58342547dfdb80676513c2", 0x92) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x200, 0x0) ioctl$TIOCPKT(r1, 0x5420, &(0x7f0000000080)) [ 228.965886] IPVS: ftp: loaded support on port[0] = 21 09:42:06 executing program 2: unshare(0x2000000) ioctl$TIOCEXCL(0xffffffffffffffff, 0x40045567) socket$inet_sctp(0x2, 0x5, 0x84) utime(&(0x7f0000000000)='.\x00', &(0x7f0000000040)={0x10000, 0x5}) 09:42:06 executing program 4: r0 = perf_event_open(&(0x7f000001d000)={0x0, 0x239, 0x3, 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) clone(0x4e004200, &(0x7f0000000140), &(0x7f0000000080), &(0x7f0000000040), &(0x7f0000001140)) ftruncate(r0, 0x200000000000000) 09:42:06 executing program 0: bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x0, 0x94, &(0x7f0000001fe8)=ANY=[@ANYBLOB="9a01ca97f19f1d5a75"], &(0x7f0000003ff6)='syzkaller\x00', 0x0, 0xc3, &(0x7f0000009f3d)=""/195}, 0xfffffffffffffe75) bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x5, &(0x7f0000001fd8)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x0, 0xffffff9c}, [@ldst={0x7, 0x7, 0x0, 0xffffffff00000001}], {0x95}}, &(0x7f0000003ff6)='GPL\x00', 0x5, 0x437, &(0x7f000000cf3d)=""/195}, 0x48) r0 = memfd_create(&(0x7f0000000000)='vboxnet1wlan1eth1/*.{\x00', 0x2) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_GET_DAEMON(r0, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x42040000}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x24, r1, 0x0, 0x70bd2c, 0x25dfdbfc, {0xb}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x80}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x80000001}]}, 0x24}, 0x1, 0x0, 0x0, 0xc090}, 0x48000) connect$inet(r0, &(0x7f0000000040)={0x2, 0x4e24, @multicast2=0xe0000002}, 0x10) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000200)={'team0\x00', 0x0}) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000240)={'vcan0\x00', 0x0}) recvmsg(r0, &(0x7f00000004c0)={&(0x7f00000002c0)=@xdp={0x0, 0x0, 0x0}, 0x80, &(0x7f0000000440)=[{&(0x7f0000000340)=""/204, 0xcc}], 0x1, &(0x7f0000000480), 0x0, 0x98}, 0x100) sendmsg$nl_route(r0, &(0x7f0000000740)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000700)={&(0x7f0000000500)=@ipv6_newroute={0x1e0, 0x18, 0x124, 0x70bd28, 0x25dfdbfc, {0xa, 0x20, 0x0, 0x80, 0xfc, 0x4, 0xfd, 0x2}, [@RTA_ENCAP_TYPE={0x8, 0x15, 0x3}, @RTA_MULTIPATH={0xc, 0x9, {0x5, 0x1, 0x8000, r2}}, @RTA_GATEWAY={0x14, 0x5, @mcast1={0xff, 0x1, [], 0x1}}, @RTA_GATEWAY={0x14, 0x5, @mcast1={0xff, 0x1, [], 0x1}}, @RTA_METRICS={0x38, 0x8, "714c1800edbd6720449a8d0d6bb55af3c74bc822d9d9df0a0c05c4b2b6d9b9bb31e749cec0e0238f3b8c9741f7ba44d301dc80"}, @RTA_METRICS={0xe4, 0x8, "f6160eb3dc7d61cd0fb9071bcacc21095bc8f27bcf3a73a56c836d40d8eefe00ac46f8354f332af7402aa9c20a3a7efb010df63a489ea6c97f2fe582ff3602b832cf6ae9ac13a614541e2ff41fb8f6fcebab1aec3ef55e1dc528c9636c8bafed0861800691d9ae0bc127d2e683af6561597b7190be5051e4c3d0207864eb1032271f7babcf736bf3cbdaf01b4c67df26a7c7ded2a70cb1aa0d9a867a36eabe5950afdfe7cd1d6b2a4b61abb43ae9deb57cc36a30718869b7423f8db620d022765874c89acec811cbca970c45983ccecc6f8c54dbf1057f4823070c529975"}, @RTA_METRICS={0x58, 0x8, "b345cd2e27d3d0439e79dcc694e61c2ff456f49ebb08b51d05a1a7db9bb66d39776f73605cf2e20bc0dfd56e668ef415a83ea6e043dbbce2c7b775ffa98cf9343fbaba3e3b6a923743e811bc4f0170d9ac23"}, @RTA_IIF={0x8, 0x1, r3}, @RTA_MULTIPATH={0xc, 0x9, {0x6, 0x5, 0x8, r4}}]}, 0x1e0}, 0x1, 0x0, 0x0, 0x10}, 0x20000000) 09:42:06 executing program 5: r0 = syz_open_dev$sndctrl(&(0x7f0000000180)='/dev/snd/controlC#\x00', 0x0, 0x0) pipe(&(0x7f0000000040)) epoll_pwait(r0, &(0x7f0000000140)=[{}], 0x15555713, 0x401, &(0x7f00000001c0)={0x157}, 0x8) r1 = socket$inet6(0xa, 0x1, 0x0) ioctl(r1, 0x7ff, &(0x7f0000000100)="295ee1311f16f477671070") ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r0, 0xc0405519, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 'syz0\x00'}) [ 229.273696] IPVS: ftp: loaded support on port[0] = 21 09:42:06 executing program 2: r0 = perf_event_open(&(0x7f0000c86f88)={0x2, 0x70, 0xfffffffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x19, 0x1, 0x8, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f00000000c0), &(0x7f0000000140)=0x4) r2 = epoll_create(0x5) r3 = socket(0xa, 0x1, 0x0) ioctl(r3, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000000040)={0x8}) mmap(&(0x7f00001bf000/0x1000)=nil, 0x1000, 0x0, 0x20013, r0, 0x0) poll(&(0x7f0000000100)=[{r2}], 0x1, 0x0) 09:42:06 executing program 1: r0 = socket(0x11, 0x100000803, 0x0) r1 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x0) writev(r1, &(0x7f0000000080)=[{&(0x7f00000001c0)="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", 0x1000}], 0x1) r2 = perf_event_open(&(0x7f0000c86f88)={0x2, 0x70, 0xfffffffffffffff9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000100)={"6966623000faffffffffffffff00", 0x5001}) syz_open_dev$mice(&(0x7f00000011c0)='/dev/input/mice\x00', 0x0, 0x408000) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000040)={'bridge_slave_1\x00', 0xa201}) close(r1) fstat(r2, &(0x7f0000000140)) 09:42:06 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cpuacct.stat\x00', 0x0, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x4000, 0x0) ioctl$VHOST_SET_VRING_KICK(r0, 0x4008af20, &(0x7f0000000080)={0x3, r1}) setsockopt$inet_mreq(r1, 0x0, 0x24, &(0x7f00000000c0)={@empty, @local={0xac, 0x14, 0x14, 0xaa}}, 0x8) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000100)={0x0, 0x8}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000180)=@sack_info={r2}, &(0x7f00000001c0)=0xc) ioctl$VHOST_SET_VRING_BASE(r0, 0x4008af12, &(0x7f0000000200)={0x3}) getsockopt$inet_mreq(r1, 0x0, 0x20, &(0x7f0000000240)={@multicast1, @loopback}, &(0x7f0000000280)=0x8) epoll_wait(r1, &(0x7f00000002c0)=[{}, {}, {}, {}, {}, {}, {}, {}], 0x8, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_DEACTIVATE_KEY(r0, 0x84, 0x23, &(0x7f0000000340)={r3, 0x7fffffff}, 0x8) socket$packet(0x11, 0x0, 0x300) r4 = accept$inet(r0, &(0x7f0000000380)={0x0, 0x0, @multicast1}, &(0x7f00000003c0)=0x10) ioctl$SG_EMULATED_HOST(r0, 0x2203, &(0x7f0000000400)) setsockopt$inet_sctp_SCTP_CONTEXT(r4, 0x84, 0x11, &(0x7f0000000440)={r2, 0x9}, 0x8) statfs(&(0x7f0000000480)='./file0\x00', &(0x7f00000004c0)=""/204) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00000005c0)='/dev/loop-control\x00', 0x20001, 0x0) setsockopt$inet6_int(r1, 0x29, 0xf, &(0x7f0000000600)=0x1, 0x4) getsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000640), &(0x7f0000000680)=0x4) getsockopt$IP6T_SO_GET_REVISION_MATCH(r1, 0x29, 0x44, &(0x7f00000006c0)={'NETMAP\x00'}, &(0x7f0000000700)=0x1e) r5 = getuid() ioprio_get$uid(0x0, r5) fcntl$setsig(r4, 0xa, 0x16) r6 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000780)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DAEMON(r0, &(0x7f00000008c0)={&(0x7f0000000740)={0x10, 0x0, 0x0, 0x400200}, 0xc, &(0x7f0000000880)={&(0x7f00000007c0)={0x90, r6, 0x4, 0x70bd2b, 0x25dfdbfe, {0x9}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xfff}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x7}, @IPVS_CMD_ATTR_DAEMON={0x3c, 0x3, [@IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e24}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'veth0_to_bond\x00'}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e21}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x1}, @IPVS_CMD_ATTR_SERVICE={0x28, 0x1, [@IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@loopback=0x7f000001}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x1c}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2}]}]}, 0x90}, 0x1, 0x0, 0x0, 0x45}, 0x20000080) r7 = memfd_create(&(0x7f0000000900)='\x00', 0x2) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000940)={{{@in6=@loopback, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6=@dev}}, &(0x7f0000000a40)=0xe8) ioctl$sock_inet6_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f0000000a80)={@mcast2={0xff, 0x2, [], 0x1}, 0x47, r8}) ioctl$TIOCGSID(r7, 0x5429, &(0x7f0000000ac0)=0x0) ptrace$setopts(0x4206, r9, 0x674b7f4, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000c00)={r1, &(0x7f0000000b00)="3acf84c1af2dbf80588436e7f74e5393e35f68c5bd870645054ecd265e544fc138b5c49ccd04df4cb1085b5c4c55", &(0x7f0000000b40)=""/169}, 0x18) 09:42:06 executing program 5: r0 = socket$inet6(0xa, 0x40000080806, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000040)) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x4e20}, 0x1c) listen(r0, 0x20000003) r1 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = accept4(r0, &(0x7f00004d4000)=@nl=@proc, &(0x7f0000047ffc)=0x6f1fd392, 0x0) connect(r2, &(0x7f00007a8000)=@generic={0x0, "8c36b043d081c3c1503af6a768406b9267f60ac286da2338bd8e3f6ba990189977170a0705ea90c13e26ba0b966b9b9d3289c8784f16963ce7c312649ce2996cd4e7126f704ab2546e516d216ed2fb7a95ff906185874a2d44029a01f46a380e73c5477efe9e01548612afd6c667be500d748038f499a492ef8fe4e62653"}, 0x80) connect$inet6(r2, &(0x7f0000000000)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}}, 0x1c) 09:42:06 executing program 0: getpgrp(0xffffffffffffffff) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) close(r0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000000)=0x0) r2 = syz_open_procfs(r1, &(0x7f0000000080)='sL,edstat\x00') socket$inet6(0xa, 0x1, 0x0) ioctl(r2, 0x4000008912, &(0x7f0000000140)="0700e1311f16f477671070") getsockopt$inet_mreq(r2, 0x0, 0x23, &(0x7f00000000c0)={@loopback, @local}, &(0x7f0000000100)=0x8) mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x2, 0x8c4b815a5465c2bf, r2, 0x0) pread64(r2, &(0x7f0000000100), 0x0, 0x800000000000) ioctl$LOOP_SET_DIRECT_IO(r2, 0x4c08, 0x0) [ 229.795637] IPVS: ftp: loaded support on port[0] = 21 09:42:06 executing program 6: r0 = memfd_create(&(0x7f0000000000)='de \x00', 0x3) write(r0, &(0x7f0000000040)="16", 0x1) sendfile(r0, r0, &(0x7f0000001000), 0xffff) fchmod(r0, 0x0) fallocate(r0, 0x0, 0x0, 0x2) 09:42:06 executing program 2: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) fchmod(r0, 0x1) ioctl$sock_ifreq(r0, 0x8949, &(0x7f00000000c0)={'b:idb&0\x00\x00\x00\x00\x00\x00@\x00', @ifru_mtu=0x1}) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/drop_entry\x00', 0x2, 0x0) getsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f0000000100)=""/234, &(0x7f0000000080)=0xea) ioctl$TUNDETACHFILTER(0xffffffffffffffff, 0x401054d6, 0x0) 09:42:06 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x3, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) listen(r0, 0x43) r1 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x640, 0x0) ioctl$UFFDIO_COPY(r1, 0xc028aa03, &(0x7f0000000080)={&(0x7f0000fff000/0x1000)=nil, 0x1000}) write$cgroup_type(r1, &(0x7f0000000180)='threaded\x00', 0x9) r2 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) sendto$inet6(r2, &(0x7f0000847fff)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) getxattr(&(0x7f0000000040)='./file0\x00', &(0x7f0000000140)=@random={'osx.', '\x00'}, &(0x7f00000001c0)=""/28, 0x1c) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000b20000)={0x1, &(0x7f0000d39000)=[{0x6, 0x0, 0x0, 0x3}]}, 0x10) sendmmsg(r2, &(0x7f000070b000)=[{{0x0, 0x0, &(0x7f00007ed000)=[{&(0x7f0000d90fa7)='u', 0x1}], 0x1, &(0x7f0000275000)}}], 0x1, 0x48084) shutdown(r2, 0x1) getsockopt$packet_buf(r1, 0x107, 0x2, &(0x7f00000000c0)=""/29, &(0x7f0000000100)=0x1d) 09:42:06 executing program 1: r0 = socket(0x11, 0x100000803, 0x0) r1 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x0) writev(r1, &(0x7f0000000080)=[{&(0x7f00000001c0)="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", 0x1000}], 0x1) r2 = perf_event_open(&(0x7f0000c86f88)={0x2, 0x70, 0xfffffffffffffff9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000100)={"6966623000faffffffffffffff00", 0x5001}) syz_open_dev$mice(&(0x7f00000011c0)='/dev/input/mice\x00', 0x0, 0x408000) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000040)={'bridge_slave_1\x00', 0xa201}) close(r1) fstat(r2, &(0x7f0000000140)) 09:42:06 executing program 5: pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) poll(&(0x7f0000000000)=[{}], 0x12b, 0xffffffffffffffe1) exit(0x5) ioctl$PPPOEIOCDFWD(r0, 0xb101, 0x0) close(r0) vmsplice(r1, &(0x7f0000002640)=[{&(0x7f00000025c0)="d5", 0x1}], 0x1, 0x0) ftruncate(r0, 0x2) close(r1) 09:42:06 executing program 3: r0 = socket$inet(0x10, 0x1, 0xc) sendmsg(r0, &(0x7f0000011fc8)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000001640)="24000000100007031dfffd946fa2830020200a0009000300001c85680c1ba3a20400ff7e28000000080affffba16a0aa1c0009b356da5a80d18bec4c8546c8243929db2406b20cd37ed01cc0", 0x4c}], 0x1}, 0x0) 09:42:07 executing program 0: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x2, 0x1, &(0x7f0000001fe8)=ANY=[@ANYRES64], &(0x7f0000000040)="73797a6b6169f2d1c744ce7c0378d470c90e5869", 0x0, 0xc3, &(0x7f0000009f3d)=""/195}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x5, &(0x7f0000001fd8)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x0, 0xffffffb5}, [@ldst={0x7}], {0x95}}, &(0x7f0000003ff6)='GPL\x00', 0x5, 0x437, &(0x7f000000cf3d)=""/195}, 0x48) dup3(r0, r0, 0x80000) 09:42:07 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0xd68, 0x140) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000180)=ANY=[@ANYRES32=0x0, @ANYBLOB="f50000001ee74ccab984aa81571eb2ed06661e1f7ab4b050b8acfb4a86d9573c0bfc74ef953936a03c9284040c19de3bfa0241bd1dcfe1544d1741cadaaebf42770b34870c7fc46a6cea3f26f0438d3434249c77b4e2963ba39779152b4d44b52e70fa0a0934567048b95d10371b50658520e3463734054dcc3ae5733921d0b9e31e9a1cec0ee061fd6410c0f84bd2655127a2885d26f7fb5b3c2a42028210a7645b9a31c2521457baa7a235bf1409f17e38c4acfdceadd2958dedb86620501b0c6a27baffe5f6da0fcf87ea1040efaf5f47dadc3f72f610f9f9c72fbf6b677f05fe905d162e75c0e6c70d4df63b53a5afb4a31b788e000000"], &(0x7f0000000040)=0xfd) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000280)={r2, 0x3}, 0x8) r3 = msgget$private(0x0, 0x200) msgrcv(r3, &(0x7f0000000300)=ANY=[@ANYBLOB="000000000000000000000000000000000000000000000000000000000000000000000000000000000000001000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000050d47aae97f800000000000000000000000000000000000000000000000000000000000000"], 0xa0, 0x0, 0x2000) sendmsg$nl_route(r0, &(0x7f0000000100)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x22000001}, 0x1dc, &(0x7f00000000c0)={&(0x7f0000000080)=ANY=[@ANYRES16=r0, @ANYRES64=r0]}, 0x1, 0x0, 0x0, 0x80}, 0x4000008000001) setsockopt$IP_VS_SO_SET_ADD(r1, 0x0, 0x482, &(0x7f00000003c0)={0x5e, @remote={0xac, 0x14, 0x14, 0xbb}, 0x4e23, 0x3, 'wrr\x00', 0x20, 0x9, 0x7d}, 0x2c) setsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f00000002c0)=@assoc_id=r2, 0x4) 09:42:08 executing program 0: semctl$GETPID(0x0, 0x0, 0xb, &(0x7f0000000000)=""/44) semctl$GETPID(0x0, 0x0, 0xb, &(0x7f0000000240)=""/174) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000080)={0x0, 0x1, 0x30}, &(0x7f00000000c0)=0xc) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r0, 0x84, 0x23, &(0x7f0000000100)={r1, 0x2}, 0x8) 09:42:08 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000480)={0x10}, 0x83, &(0x7f0000000440)={&(0x7f0000000380)={0x14}, 0x14}, 0x1}, 0x0) r1 = socket$inet6(0xa, 0x1, 0x0) ioctl(r1, 0x4000008912, &(0x7f0000000000)="295ee1311f16f477671070") close(r0) 09:42:08 executing program 1: socket$inet6(0xa, 0x1, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)="2f65786500000000000409004bddd9de91be10eeaf000ee9a90f798058439ed554fa07424ada75af1f02ac06edbcd7a071fb35331ce39c5a00000000") fremovexattr(r0, &(0x7f00000000c0)=@known='user.syz\x00') openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x0, 0x0) 09:42:08 executing program 6: r0 = memfd_create(&(0x7f0000000000)='de \x00', 0x3) write(r0, &(0x7f0000000040)="16", 0x1) sendfile(r0, r0, &(0x7f0000001000), 0xffff) fchmod(r0, 0x0) fallocate(r0, 0x0, 0x0, 0x2) 09:42:08 executing program 7: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x2) syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0xffff, 0x400) write$binfmt_elf64(r0, &(0x7f0000000300)=ANY=[@ANYBLOB="7f454c460000000000000000000000000000000000000000000000000000000040000000000000000000"], 0x2a) write$binfmt_elf64(r0, &(0x7f0000000380)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x38}, [{}]}, 0x78) 09:42:08 executing program 5: r0 = memfd_create(&(0x7f0000000000)='de \x00', 0x3) write(r0, &(0x7f0000000040)="16", 0x1) sendfile(r0, r0, &(0x7f0000001000), 0xffff) fchmod(r0, 0x0) fallocate(r0, 0x0, 0x0, 0x2) 09:42:08 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x6) setsockopt$inet6_tcp_int(r0, 0x6, 0x1, &(0x7f0000000280)=0x800000000007, 0x4) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) r1 = dup(r0) ioctl$sock_bt_bnep_BNEPGETCONNLIST(0xffffffffffffffff, 0x800442d2, &(0x7f0000000200)={0x0, &(0x7f0000001ac0)}) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000140)='/dev/hwrng\x00', 0x0, 0x0) io_setup(0x0, &(0x7f00000001c0)=0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={&(0x7f0000000080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = socket$inet6(0xa, 0x2100000000000002, 0x0) ioctl$sock_ifreq(r3, 0x8943, &(0x7f0000000380)={'syz_tun\x00', @ifru_names='rose0\x00'}) io_destroy(r2) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000400)=@assoc_id=0x0, &(0x7f0000000440)=0x4) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f0000000500)=r4, 0x4) syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00') creat(&(0x7f0000000340)='./file0\x00', 0x40) sendmsg$IPVS_CMD_SET_DEST(0xffffffffffffffff, &(0x7f00000003c0)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000240)={&(0x7f00000004c0)=ANY=[@ANYBLOB="14000000", @ANYBLOB="00000011000014e1ffffffc3865b012fdbbcca4626a5c700000000"], 0x2}, 0x1}, 0x0) ioctl$int_in(0xffffffffffffffff, 0x0, &(0x7f0000000040)) openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x0, 0x0) bind$inet6(r0, &(0x7f0000000180)={0xa, 0x4e20}, 0x1c) sendto$inet6(r1, &(0x7f00000007c0), 0x0, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0xffffffcb) setsockopt$SO_TIMESTAMPING(0xffffffffffffffff, 0x1, 0x25, &(0x7f00000002c0), 0x4) r5 = open(&(0x7f00000008c0)='./file0\x00', 0x20141042, 0x66) ftruncate(r5, 0x80080) sendfile(r1, r5, &(0x7f0000d83ff8), 0x2008000fffffffe) 09:42:08 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x0, 0x0) 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mice(&(0x7f0000000100)='/dev/input/mice\x00', 0x0, 0x8000) sendmmsg$alg(r1, &(0x7f00000040c0)=[{0x0, 0x0, &(0x7f0000002340)=[{&(0x7f0000000200)="735c82c3fbbb8953e4fe4a326a8e58b1f2e11d290d49b73fff9d1cb1ebf8723c5411f4870ab024afb5e262f24f11c71934eb93a111fa85be3a6a2e3757fe9fc7aee90060cb3321cf426f791eaf7e82a5e73f8c1127feb3455e748c26d473fc42fb9b2981be5da6ea1028d25b64037cb3d44b365937acfbb0f09498cc696cc2a65c800cc4842b9777045aa45240e03973d6b8961c67cb14cb0bfa9ee46ac30d8edfca47b9cfb75b98f427fc5b04eac9fa5b966174a6988300b029eb751cb9496fb491c96b1ff9ae09e45dd1988825afe5fcf87a742fa9b828b3ca7b3ec3917652a78371a66af1c4527211dbbebc1c9689556073c70180514f289afa6e04d9ebb2e843f6cbe7a43f4afbef12709627054a1f152185e6569929417ec4c0a99e92438df62e2a851660fec4da60c51e72ef4671d9e8c539611511c443c177a5b3583379535d8df0ac7dab181ac44679188a8f6a4428dd4cf46cb49c89fe8f7549e1394a964b2e0af194302f7fab8a73af84335b7a61bbd16eb8c4c480205439fbc6404e347de2e00e17bacfe1062a4ad185ebe984f2720d8b457ef07873b59f02583bae541986c62e9068876f03411aa72a39c04c7f69adb520910b8da370cf2d1411781591b11049529518f61540413f39c2f66859c85aa4799afa3a4e4e03393f4779cf220481a7c4ff2ef962eac7fa4e68c58c5ddf60106f34816141bbdb260f3d6ad248542f5eb6b8346a2f8f8cb19aabb30d0c60224cabcc4e21370a7e48208bb98953b6307b2a52083d8919123aa1d9b9fcefc413a2073e8b063b93ae923f94143ef11fe2cd953ad492dffba96c4bf5734ebe74fd97e8e2fb59af2b586740feebec072398d54851b2e7bb691dcefad41a67c05977c13093ce4b319782e5ecd8454f016b6bf51d6da626736f650014fa2ce1d68edd66cd5124fe185d29ea9833d4e9e4bea52f5a87ee6997223422a73f7b3b6640847974eedc1395d7b416ea26d5e9ce3dc7549f31badde908734ce1e85daf6ec95d0bfa4229b0c27fad03e69543022ddef4f21c7ef49e8d8f2e3cac15ff10ec89cf9672cff9ccdecdadd5892e330d452d96bba9645b7dbd45a6a4206bd3cc46efedb35f66e120e04b49d5204f3c7c782c59d155902920babf2f2e2d1c8434fd825fe8a3de1c847b4daa888c495d2aa259b5d8f47a4f66c5f8af451c94f58805f29f331dbed5cf00e3d5941e3439691aa6183de1e3d10eca46535db260130d72ed7a31ff89cf77a86507b01188ca4892456fd8c0f46e2f114f09712c5db22e153bcd8107e2b1689e1923bd348e4e8a6fc63a5b11e66ce8459276b37a0278fdc730b212e3f710edf80d6b155bf2d6c669713219aaa36e889e0886394a45a036a49fac801863b1da312204398d2f1dda924fd875c6ca2430da0c5033eecf1936753a6939700cf767542c9187785b6a1996b2b85ffffa3efd0df874d80e497ab377f3e2b74db4f1ffee8c73bab69980647d56393f48775cf760218a839816b89645d3d0d36b50ca786ebdf96f75a7eca6387f2a23e7d2d77f6e4347f9f152d5bb0a036a250c76dc9122a01ebf8286673ddd355156eb5228045f8d956f3fd24245c93cf2c30930040818488e74e96be966c3a269a58408c65891baa0a989ca84ba0da6e877164cfbaac2bfe24806419ca34df70862bcdc75916447856fb3a7dd0dfe6c5e233d0d401c149dfab6b166ef7f216006fa6396dfcc5616db66e9755a9720e13262ac78ef9f2021ee72128f95a2a21095caeebf8a254a96231833ba11f4686fb5a6c6eac93d8e03f7e866c3b9fef41a69c4c05f758e8a884f39c7f396d15a1b2c2c4edc0ed4d5c20f5fffe33249f03f4881e80791da0761d954a31349ee2edb62338272281f760e247018db19e57439c6ed525fee58089dfaa58575b7d82f08159cf2e19eb64c1c18d02724601be9a1bf138968f499d6c9453f2a5553ad2dcae9b1bdcd72084fa962b5bf7c4fbb72230e48543350bec84876bc906d9fe6e9228a0d83a18c42a63c432df3e7f52713c27eddf266b2c0a27204feddfbc9a296ed2a262092ab757539dba4a3ec11f7b316aa40060f1b0a6268fbac17c473616d9b920584320e87315ec6eceeb4beecdc8fb9f3571ba700ef29931bd0c4beabdd6f929daca028293e6d5457a7824580baa3cbc78c33d30fcf04b771ebdec0802fa62c4dbcd14c6e9bf69daa2b9dba00428c34d6d0bc65acdd5bfb59a59f1ad7e99dbf61e59ae1c3fd0b9a6683c1eedb3e065028fda7a3032cc741124032118e1fde7236f949c742859a257300f08e4d8ae768149631deabaec1f5271aa2d7d80fcb580cc77b67e2264a83fcd8aabad004660a31281ac4d329da2cfacc7713948e42f779981eacbf7cc1b7ec637c14d865134671df5b20fa86ed353580c9a2002a7ee88a53cef7d561c13186854539a7d7e743167849970b020aa91b76e532da34a5dab4700b183452f1dce517002b3603d640160d4b8b9f42d10750b7736ecb92c507d03f52c569bfd172995c6c680ba3e5d14f7921318c70c4dd07ff858f43ed19c609d4cc50e7acc9bb68d7da5ee2e135a190e49b9da285765d87208635dae275efe14fbf5c85ceccce0ee93b41bce87e68ad2070bf2c592124ce2195b5564bf3ac1712c6e4310723afa8d6f93106a989a333966fd851cad4d3ec6697c1e968b614b6f1a506b36dbd20f40b4cecc817584d411359566e43ff9e27102199e8ac66998da451393be14e4b45d6e55c87ce542f49d98677b45d77673d611a5544e07bb038527d116d179fbe5d5ae0e48ba1e99171f34867ce9ea7005bdcd8f26671c09801e3eb52e7b465c06898c6a0a4fe42ed2ee7c0cae07cc9ad6d53b7e715598ee3c3b8998e31db86fefa38ad9a828e10a2f937f21268dbc4d05094260efef8cd0cf2e12597a7c64c6880f4107c425a9859cd18f0d6b24fa875d22d4b3ccb7d733b26c2f223cf004c634b3bde72126a9b6946fcf7bf4baf61e79fd2a7e61f2b7b1b154d4999fe99ae79cb50661570fa16ba394ae6d5b435be949a87967960add6d76004e2de7348687fff8a219804759d8de4735651e30f6917c6942524d566d6b933dbf51c537ade6622e9fefdd7effc8f97344854650322618b78e8747c66408b2993a1c9fc4e82ea682df068df2c4890476a3029c02e0cc6d80032b8f457f9f559ed5a2b8e1822a3d90597a8f7cc7bf2c11ba8be7cc1e0608ce0ab5a2fe7f5bc854d948046a234b511ea678f4d299fffc21fd894141f11bb7ec4daadc400769bf6c72ec774290d4b5595cecde6e63ce3843c78309ab16f67df6626ebb1e7354cc9d8302429a42c8e8dd3598140a2bd8a49714e9266a0089d1abeaaaa05d7716ca898c2607f1d22fa440c3ab38905fdca95377fd50ac276b57851e0a90389c0208f059acd827df0266c75e5785a954e67bcfba28563eaa5ef9f85c0fb7a7a647edca3cfdb1fb0de770101d6e10d54ce84daa49b2176759ead87b79f5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0x1000}, 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{&(0x7f0000003bc0)="42b6d6cfdb3412d239ac0faf9607b4c052f383080fd51047938e4a10dfa056d06064ce5e3cb9af9a563f657a9bb334952ce92ce555", 0x35}, {&(0x7f0000003c00)="4947be98a6285eb09db82a19f39853af0609539d6466214e9f608d7a6bb6b2c648a9306c93ad8c88d04aa145a11fa39edbeb92a5bde4d78d282fd0f9a8243f95e1618cdebc145de33c7c0e0b48cd05dc690da1fdf9ac0d798fd700d1a8ce1ca6b725fd82688b2dd4dcc5f6a5dae9f93306c64b33a899808ea6cca8bdd9775f209dab7bb177f9bab96886d6fe3e3dbcb8f18b2944c0e3ca2192607ab67c73d4bb276d5f6095dc0ef300d0a863f0a67b4446b83209d76ef884899647c782", 0xbd}, {&(0x7f0000003cc0)="2abae96f10eb5f5c22c8408baf31463038a09fc5a5e81c3744550f5cf49825c3d03f2c292993f030fa677fb5d5dedc6e98ca51be48d15460d080ca4d7a8078eb0643cb08a3148002362c8b0c06cc91dd0b08c6128650158083b3594b921be04858f2dfac92e9", 0x66}], 0x7, &(0x7f0000003dc0)=[@iv={0xd0, 0x117, 0x2, 0xb7, "3657b08627a62553461c1b8212ef301fa657afaa18e1e81faa12cb1bad843635b52ea59febe08603c34db3632c6eb09ddb7c4984a29d3977ad153ce41ca34789368d114cc81b93554bef7fdab0c1dfdeb462912b77bcbb5d2d6848d8f59177bf17c85bf37ddddb83424c0bd43c0f4ce5d19f0dc3133428805ac98b3379f6d02dd5e0dbf5504b49432f06281cf65d52a5d783bcbc9d06232d9a05e8aab2ebf5014a56f5765a76ab3dc5c0947934baf25ce40c1d4237c056"}, @op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4, 0x5}, @iv={0x108, 0x117, 0x2, 0xef, "2d72557f6c4280e3b4ba01889eb7b46397609d966e55ebe6d7d7136dfe541b6869bfe19db96c25b258ca2e5b7ef3ece3ffaa821e872f260507c8b5c5692f1a6e4ff31a929fee5c29f1d1aa83b33b3e6685966f3ab49d57fbbcd9e35094ed05936859b338278425ae7e5042b020629a832e5d3428449c69761114ca26dbb7ce149d33a9a78d14127c5d32bc04d403a143c31310c4c4c1df9c0b62810c8023558134ca52a84e03ea4d20651ec048b8bfec9b895f3e6762fe6169b8788c5bf01a6c139f7d42c97e547699ac09cdd1fe7eaef79c087146c5989156f1d322484bb26cb6f0a4cd6e61429f683959b79ebe24"}, @iv={0xb0, 0x117, 0x2, 0x96, "f82127ee3db94f339c40c85a234adafb294b7fb29a5cf0f1deeab50cf1e5c3e89ac3dfccd85cf1a8bbd23102a85adedba655c9782d5ade5b61a9b5c5d75fcf9379ca0cca57850e7b936fe62e243314374b21e32c17433d4b1ec5225dc83f311f3346bbc8824d59eb38293888191bd51e61c1f8fc6fab5c8c5aad9e0f6e7e7e6f9d7e40cb99a5b1b57dcebc262e2c603966fb3acbec7e"}, @op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4, 0x9}, @assoc={0x18, 0x117, 0x4, 0x3}], 0x300, 0x80}], 0x3, 0x0) r2 = socket$inet6(0xa, 0x800009, 0xfffffffffffffffc) setsockopt$inet6_MRT6_ADD_MFC(r2, 0x29, 0xcc, &(0x7f0000000000)={{0xa, 0x4e20, 0x81, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x800000000000000}, {0xa, 0x4e23, 0x3, @dev={0xfe, 0x80, [], 0x11}, 0x3bc}, 0x80, [0xfffffffffffffdfc, 0x1000, 0x2, 0x101, 0x8, 0x4, 0x401]}, 0x5c) ioctl(r2, 0x4000008912, &(0x7f0000000140)="0e52e1f477671070000000c7c454bc6408a3353d672b316db422f4e5693572997c73732929487eb9fb4f9ba3ba111745ec55cb237f7986b4c8ffef8480ebf055f17c6ab01a9794d229890d771b460546986f89cda5cecc18361c943437bdf273e4da6eb9a67e702fee30e01d69f2a6e07ce8e0685d3566e54194951eacc0c00025c86a5665078c042547f70db1f8856e693d94aa95d4b9defb0b5551910246766ff895e81df1de8c42") ioctl$TIOCSWINSZ(r0, 0x5414, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x4}) 09:42:08 executing program 2: r0 = socket(0x40000000015, 0x5, 0x0) bind$inet(r0, &(0x7f00008a5ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x0, &(0x7f000069affb)={0x2, 0x0, @loopback=0x7f000001}, 0x10) recvfrom$inet(r0, &(0x7f0000000700)=""/58, 0x3a, 0xfffffffffffffffe, &(0x7f0000000740)={0x2, 0x0, @loopback=0x7f000001}, 0x10) ioctl$sock_SIOCETHTOOL(0xffffffffffffffff, 0x8946, &(0x7f00000000c0)={'sit0\x00', &(0x7f0000000080)=ANY=[@ANYBLOB="000000000000000000000000000000000000002816a18300000000000000c62069e8b054158d0000"]}) 09:42:08 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") r1 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r1, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) sendto$inet6(r1, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet6_int(r1, 0x29, 0x43, &(0x7f0000000080)=0x5, 0x4) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000000)={0x0, 0x0, 0x20}, 0xc) openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rtc0\x00', 0x3c0, 0x0) r3 = getuid() sendmsg$nl_xfrm(r2, &(0x7f0000000340)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x800800}, 0xc, &(0x7f0000000300)={&(0x7f00000001c0)=@updsa={0x104, 0x1a, 0x304, 0x70bd27, 0x25dfdbff, {{@in=@loopback=0x7f000001, @in=@multicast1=0xe0000001, 0x4e22, 0x7, 0x4e22, 0x0, 0xa, 0xa0, 0x80, 0x6a, 0x0, r3}, {@in6=@dev={0xfe, 0x80, [], 0x1e}, 0x4d6, 0x3c}, @in6=@local={0xfe, 0x80, [], 0xaa}, {0x1, 0x6, 0x1, 0x0, 0x100, 0xa3b, 0x4, 0x7f8000}, {0x4, 0xffffffffffffffa4, 0x1000000, 0x6}, {0x5, 0x8, 0x200}, 0x70bd26, 0x3501, 0xa, 0x3, 0x6c8, 0x80}, [@coaddr={0x14, 0xe, @in6=@local={0xfe, 0x80, [], 0xaa}}]}, 0x104}, 0x1, 0x0, 0x0, 0x40800}, 0xc000) writev(r1, &(0x7f0000000140)=[{&(0x7f0000000b40)='#', 0xfffffffffffffd29}], 0x1) 09:42:08 executing program 1: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/nullb0\x00', 0x4002, 0x0) seccomp(0x1, 0x0, &(0x7f0000000080)={0x8, &(0x7f0000000040)=[{0x100, 0xffffffffffff0000, 0x6, 0x18}, {0x200, 0x9, 0x2, 0x9}, {0x3, 0xd9, 0x5, 0xac4}, {0x40bb, 0x7, 0x0, 0x81}, {0x101, 0x0, 0xff, 0xad50}, {0x400, 0x8, 0x1f9, 0xfffffffffffffffa}, {0x9, 0x8, 0x800, 0x80000000}, {0x9d11, 0x5, 0x9, 0x1}]}) write$binfmt_misc(r0, &(0x7f0000000000)={'syz1'}, 0x3e80002901) 09:42:08 executing program 0: mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000000080)={0x0, 0x17, "e485bb3f1ee5be8d8c7795f92e80f8326bbe05d0319556"}, &(0x7f00000000c0)=0x1f) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000100)={r2, 0x9e17}, &(0x7f0000000140)=0x8) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000f6bfe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000040)={{&(0x7f00000e2000/0xc00000)=nil, 0xc00000}, 0x1}) ioctl$UFFDIO_REGISTER(r0, 0xc028aa03, &(0x7f00000a0fe0)={{&(0x7f00005e3000/0x800000)=nil, 0x730000}, 0x200000}) 09:42:08 executing program 4: r0 = add_key$keyring(&(0x7f00000006c0)='keyring\x00', &(0x7f0000000700)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffe) add_key$keyring(&(0x7f0000000300)='keyring\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, r0) keyctl$link(0x8, r0, r0) r1 = syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0x10000, 0x107046) ioctl$SCSI_IOCTL_PROBE_HOST(r1, 0x5385, &(0x7f0000000340)=ANY=[@ANYBLOB="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"]) keyctl$get_keyring_id(0x0, r0, 0x0) 09:42:08 executing program 3: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r0, &(0x7f0000000040)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000000)={0xffffffff}, 0x13f}}, 0x20) write$RDMA_USER_CM_CMD_LISTEN(r0, &(0x7f0000000140)={0x7, 0x8, 0xfa00, {r1}}, 0x10) write$RDMA_USER_CM_CMD_BIND(r0, &(0x7f0000000180)={0x14, 0x79, 0xfa00, {r1, 0x30, 0x0, @ib={0x1b, 0x0, 0x0, {"61c87e564c8f155071688ab70d4c2ef0"}}}}, 0xff) 09:42:08 executing program 2: bpf$MAP_CREATE(0x0, &(0x7f0000003000)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xc61}, 0x59) bpf$PROG_LOAD(0x5, &(0x7f0000001fb8)={0x1, 0x5, &(0x7f0000003000)=ANY=[@ANYBLOB="180000000000000000000000000c82b81e3514d23600000000000000000000009500800000000000"], &(0x7f0000002ff6)='syzkaller\x00', 0x100000000007e0, 0x37f, &(0x7f0000002f19)=""/231}, 0x48) 09:42:09 executing program 4: r0 = accept4$inet(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, @rand_addr}, &(0x7f0000000040)=0x10, 0x80800) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000080), 0x10) setsockopt$EBT_SO_SET_COUNTERS(r0, 0x0, 0x81, &(0x7f00000000c0)={'security\x00', 0x2, [{}, {}]}, 0x48) r1 = syz_open_dev$usbmon(&(0x7f0000000140)='/dev/usbmon#\x00', 0x1, 0x200000) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000180)={0x0, 0x80, 0x5}, &(0x7f00000001c0)=0x8) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000200)=@sack_info={r2, 0x7, 0x1f}, 0xc) write$RDMA_USER_CM_CMD_CREATE_ID(r1, &(0x7f00000002c0)={0x0, 0x18, 0xfa00, {0x1, &(0x7f0000000280)={0xffffffff}, 0x0, 0x100b}}, 0x20) write$RDMA_USER_CM_CMD_JOIN_MCAST(r1, &(0x7f0000000300)={0x16, 0x98, 0xfa00, {&(0x7f0000000240), 0x3, r3, 0x1c, 0x1, @in6={0xa, 0x4e24, 0x23b, @remote={0xfe, 0x80, [], 0xbb}, 0x120000}}}, 0xa0) getsockopt$kcm_KCM_RECV_DISABLE(r1, 0x119, 0x1, &(0x7f00000003c0), 0x4) ioctl$sock_proto_private(r1, 0x89e6, &(0x7f0000000400)="ba43d86eb13b802c7b11de4c4b7e6c61989de0c32da6d98948ca8c22c87e48433fc1a2e519ae1ed91a486bb72a192043ec8c6e034ef62ae6dd1d6522053b1942a50e3e65727d8f1bcc0e41d6be448efafda2db383a4b2ec89568581f9c9dea710d38279640eb37fc35eaaaf6cc8fa5901dc003d30c11e2e53c5ac52309df1febea22bc3f7b71b19fe54acef842ac860731c1a75ec2") r4 = syz_genetlink_get_family_id$fou(&(0x7f0000000500)='fou\x00') sendmsg$FOU_CMD_DEL(r1, &(0x7f00000005c0)={&(0x7f00000004c0)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000580)={&(0x7f0000000540)={0x2c, r4, 0x400, 0x70bd28, 0x25dfdbfe, {0x2}, [@FOU_ATTR_TYPE={0x8, 0x4, 0x2}, @FOU_ATTR_AF={0x8, 0x2, 0xa}, @FOU_ATTR_IPPROTO={0x8, 0x3, 0x5e}]}, 0x2c}, 0x1, 0x0, 0x0, 0x4040}, 0x20000000) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000600)={0x10000, 0x8200, 0x80000000, 0x5b4, r2}, 0x10) r5 = getpid() ptrace$cont(0x1f, r5, 0xfffffffffffffffe, 0x2) write$RDMA_USER_CM_CMD_NOTIFY(r1, &(0x7f0000000640)={0xf, 0x8, 0xfa00, {r3, 0x12}}, 0x10) r6 = dup3(r1, r1, 0x80000) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r6, 0x84, 0x77, &(0x7f0000000680)={r2, 0x9c8f, 0x9, [0x200000000, 0x9, 0x10001, 0x8001, 0x81, 0x20, 0x5, 0x0, 0x1000]}, &(0x7f00000006c0)=0x1a) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000000700)={r2, @in6={{0xa, 0x4e22, 0xf9, @ipv4={[], [0xff, 0xff], @rand_addr=0x80}, 0x7e8e}}, 0x1, 0x100000001, 0x44, 0x7fff, 0x80}, &(0x7f00000007c0)=0x98) socket$bt_rfcomm(0x1f, 0x3, 0x3) ioctl$FICLONE(r6, 0x40049409, r1) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r1, 0xc0045516, &(0x7f0000000800)=0x9) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000000840)=0x100, 0x4) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000000880)={r7, 0xce, "cadaad3d135e20d0347b0e43dd60f92cebbc722cb10de26a2894e90b87f51015896e2d19fc5f133d19279cafdd1100469652af02a3860058d98eedefcce160e1aa18d712c82cf6e9a480e50634a48b38f7c28e5a76c2d00d1cbff73f2b75d06efbe2aff191ef0afab49809783642572a76e6001e96429400e9ca9c025e809b4cb35a73d2690c0433398cefdea98581ef5e50e9c0d15384c6edc47f8d7be306dc30042b24156ad5bba37ec280ce42b525f9c8ddd77c35aa28f16feb5397e0324ce274e8a3fc63d22a5427a12fff2d"}, &(0x7f0000000980)=0xd6) setsockopt$inet_tcp_buf(r0, 0x6, 0x1d, &(0x7f00000009c0)="e37455777c8918eac0af2a7fcdd42483e025c000f3113edc714a14f916595c4249c73e4bf267954ae3951fa1b8d037498ee037b6c89211f4eba70f596f80f8", 0x3f) ioctl$TCSBRKP(r6, 0x5425, 0x10000) socket$inet(0x2, 0x2, 0x9) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000a00)={r2, 0x7}, 0x8) r8 = shmget$private(0x0, 0x2000, 0x54000000, &(0x7f0000ffd000/0x2000)=nil) shmctl$SHM_STAT(r8, 0xd, &(0x7f0000000a40)=""/25) 09:42:09 executing program 3: r0 = syz_open_dev$dmmidi(&(0x7f00000000c0)='/dev/dmmidi#\x00', 0xfff, 0x0) getsockopt$inet6_udp_int(r0, 0x11, 0x66, &(0x7f0000000100), &(0x7f0000000140)=0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r1, 0x29, 0x20, &(0x7f0000000000)="0000000000a700091504df814900000000007f0000da00c913b86201b48d5dc515", 0x21) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x400, 0x0) setsockopt$SO_RDS_MSG_RXPATH_LATENCY(r2, 0x114, 0xa, &(0x7f0000000080), 0x1) 09:42:09 executing program 7: r0 = syz_open_dev$sg(&(0x7f0000000240)='/dev/sg#\x00', 0x0, 0x2) r1 = socket$inet6(0xa, 0x1, 0x4) ioctl(r1, 0x4000008912, &(0x7f0000000400)="295ee1311f16f477671070") read(r0, &(0x7f0000000680)=""/251, 0x27) ioctl$SG_NEXT_CMD_LEN(r0, 0x2283, &(0x7f0000000000)=0x47) clone(0x0, &(0x7f0000001f37), &(0x7f0000001ffc), &(0x7f0000001000), &(0x7f0000001000)) write$binfmt_elf64(r0, &(0x7f0000000140)=ANY=[@ANYBLOB="7f454c4600000000000000000000000000000000000000000000000000007700400000000000efff00000000000000000000000000000000000000008b336cab24615cdafa81e400000000000000000000000000000000000000000000000000000000000000000000080000"], 0x6c) 09:42:09 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") syz_emit_ethernet(0x32, &(0x7f000018f000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x21, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}, @dccp={{0x0, 0x0, 0x4, 0x5, 0x0, 0x0, 0x0, 0xc, 0x0, "d73cde", 0x0, "f53475"}}}}}}, 0x0) seccomp(0x1, 0x1, &(0x7f0000000040)) [ 232.308391] dccp_invalid_packet: invalid packet type [ 232.362739] dccp_invalid_packet: invalid packet type 09:42:09 executing program 6: r0 = memfd_create(&(0x7f0000000000)='de \x00', 0x3) write(r0, &(0x7f0000000040)="16", 0x1) sendfile(r0, r0, &(0x7f0000001000), 0xffff) fchmod(r0, 0x0) fallocate(r0, 0x0, 0x0, 0x2) 09:42:09 executing program 2: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vga_arbiter\x00', 0x1, 0x0) r1 = shmget$private(0x0, 0x1000, 0x8, &(0x7f0000ffd000/0x1000)=nil) shmctl$SHM_UNLOCK(r1, 0xc) accept4$alg(r0, 0x0, 0x0, 0x80800) getsockopt$inet_udp_int(r0, 0x11, 0x0, &(0x7f0000000000), &(0x7f0000000040)=0x4) 09:42:09 executing program 5: r0 = syz_open_dev$sndtimer(&(0x7f0000026000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001}}) r1 = syz_open_dev$sndtimer(&(0x7f0000022ff1)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f000000efcc)={{0x100000001}}) socketpair(0x8, 0x4, 0x8, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffff9c, &(0x7f00000000c0)={0x0, 0x18, 0xfa00, {0x4, &(0x7f0000000080)={0xffffffff}, 0x106, 0x7}}, 0x20) write$RDMA_USER_CM_CMD_JOIN_IP_MCAST(r2, &(0x7f0000000100)={0x10, 0x30, 0xfa00, {&(0x7f0000000040), 0x2, {0xa, 0x4e24, 0x8001, @dev={0xfe, 0x80, [], 0x16}, 0x2}, r3}}, 0x38) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r1, 0x54a2) dup3(r1, r0, 0x0) 09:42:09 executing program 4: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f760070") r1 = syz_open_procfs(0x0, &(0x7f00000001c0)='oom_score_adj\x00') ioctl$TUNSETFILTEREBPF(r1, 0x800454e1, &(0x7f0000000000)=r1) lseek(r1, 0x0, 0x0) 09:42:09 executing program 3: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f000035d000)={&(0x7f000033c000)=ANY=[@ANYBLOB="020d0000100000000000000000000000030006000000000002004e207f0000010000000000000000030005000000000002005e20000000000000000000000080080012000200010001040000000000002f000000020300000000000000004000020000000000000002000000000020010200fb00000000000000ffffe0000001"], 0x80}, 0x1}, 0x0) socket$inet(0x2, 0x4, 0x2) 09:42:09 executing program 1: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/nullb0\x00', 0x4002, 0x0) seccomp(0x1, 0x0, &(0x7f0000000080)={0x8, &(0x7f0000000040)=[{0x100, 0xffffffffffff0000, 0x6, 0x18}, {0x200, 0x9, 0x2, 0x9}, {0x3, 0xd9, 0x5, 0xac4}, {0x40bb, 0x7, 0x0, 0x81}, {0x101, 0x0, 0xff, 0xad50}, {0x400, 0x8, 0x1f9, 0xfffffffffffffffa}, {0x9, 0x8, 0x800, 0x80000000}, {0x9d11, 0x5, 0x9, 0x1}]}) write$binfmt_misc(r0, &(0x7f0000000000)={'syz1'}, 0x3e80002901) 09:42:09 executing program 0: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x80802) write(r0, &(0x7f0000000100)="eb", 0x1) syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0x3, 0x10000) 09:42:09 executing program 4: r0 = socket$inet6(0xa, 0x1200000000000002, 0x0) bind$inet6(r0, &(0x7f0000f5dfe4)={0xa, 0x4e20}, 0x1c) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000000080)=0x7ff, 0x4) syz_emit_ethernet(0x437, &(0x7f00000000c0)=ANY=[@ANYBLOB="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"], &(0x7f0000001780)) 09:42:09 executing program 5: r0 = socket(0x3, 0x80000, 0x2) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000000100)={0x0, 0x9c, &(0x7f0000000040)=[@in={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, @in6={0xa, 0x4e20, 0x9, @local={0xfe, 0x80, [], 0xaa}, 0x9}, @in6={0xa, 0x4e24, 0xfff, @loopback={0x0, 0x1}, 0x6fb9}, @in6={0xa, 0x4e23, 0x81, @mcast2={0xff, 0x2, [], 0x1}, 0x1}, @in6={0xa, 0x4e20, 0x9, @remote={0xfe, 0x80, [], 0xbb}, 0x6}, @in6={0xa, 0x4e23, 0x6, @mcast2={0xff, 0x2, [], 0x1}}]}, &(0x7f0000000140)=0x10) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000180)={r1, 0x101}, &(0x7f00000001c0)=0x8) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) getsockopt$IPT_SO_GET_ENTRIES(r0, 0x0, 0x41, &(0x7f0000000240)={'raw\x00', 0x1d, "bf14fd70496750c04a3f47886ce576ed3408ca5674995b22abc89e6fbb"}, &(0x7f0000000300)=0x41) r2 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000440)='cpuset.effective_cpus\x00', 0x0, 0x0) ioctl$TIOCLINUX3(r2, 0x541c, &(0x7f0000000480)=0x3) add_key$keyring(&(0x7f0000000340)='keyring\x00', &(0x7f0000000380)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffff9) mount(&(0x7f0000000200)='./file0/file0\x00', &(0x7f00000002c0)='./file0\x00', &(0x7f00000003c0)='9p\x00', 0x0, &(0x7f0000000400)=',') 09:42:09 executing program 2: r0 = syz_open_dev$loop(&(0x7f000002c000)='/dev/loop#\x00', 0x1, 0x0) msync(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x1) ioctl(r0, 0x4400000000001262, &(0x7f0000000040)) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) getsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000000380), &(0x7f00000003c0)=0x4) ioctl$TIOCCONS(r2, 0x541d) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000280)={0x0, @in={{0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x80000000, 0x9dd, 0x2, 0xce6, 0xc8}, &(0x7f0000000040)=0x98) setsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000080)={r3, 0x1ef}, 0x8) ioctl$sock_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000000340)) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f00000000c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="6800002a7c661eb386bd2a997c688a006a694345f8e724693a32c4bc24aab4d9c6bdfe4385dfd21a58147859c108ac55362908545ddd2239d54f7cfc7fe82a30a843744731e7fd8ee7b9cdf6138a22faac3e1a97bac38be93bfc9bbdeff68c174ba6091a7c"], &(0x7f0000000140)=0x70) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000000180)={r4, @in={{0x2, 0x4e22, @rand_addr=0xffffffffffff0000}}, 0xfff, 0x36c9, 0xfff, 0x5, 0xfff}, &(0x7f0000000240)=0x98) 09:42:09 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000080)="29d7e1311f160577651070") r1 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000040)='/dev/uinput\x00', 0x200, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffff9c, &(0x7f0000000180)={0x0, 0x18, 0xfa00, {0x1, &(0x7f00000000c0)={0xffffffff}, 0x13f, 0x5}}, 0x20) write$RDMA_USER_CM_CMD_RESOLVE_IP(r1, &(0x7f00000001c0)={0x3, 0x40, 0xfa00, {{0xa, 0x4e24, 0x8, @loopback={0x0, 0x1}, 0x101}, {0xa, 0x4e23, 0x1, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0xfffffffffffffff7}, r2, 0x9}}, 0x48) r3 = msgget(0x2, 0x20) msgsnd(r3, &(0x7f0000000240)={0x3, "f66f55a19beaf2f3266062e20a3fc73a6e47b3ef80732735f020c21e4b7eb1a2dd8552d9e08392bf1db97554b434591ab35f50d0c2fe3eb3d25c8fe9081cb96fc03e80feb5baa4e773fbb97f9782f16e8e3d284b863b2258be5be082149baef021cd6214169f8ada9251de040421d3fd1bc6435c0ca9072ad2d74e087a04d1627a5d608b707a879c7e1b79b2831fbd15659c68c9f1ce59d96721bc"}, 0xa3, 0x800) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000300)) r4 = socket$rds(0x15, 0x5, 0x0) clock_gettime(0x7, &(0x7f0000000000)={0x0, 0x0}) recvmmsg(r4, &(0x7f0000003580)=[{{&(0x7f0000000100)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x80, &(0x7f00000023c0)}}, {{&(0x7f0000002440)=@rc, 0x80, &(0x7f00000034c0), 0x0, &(0x7f0000003500)=""/123, 0x7b}}], 0x2, 0x40010001, &(0x7f0000003640)={0x0, r5+30000000}) 09:42:09 executing program 1: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/nullb0\x00', 0x4002, 0x0) seccomp(0x1, 0x0, &(0x7f0000000080)={0x8, &(0x7f0000000040)=[{0x100, 0xffffffffffff0000, 0x6, 0x18}, {0x200, 0x9, 0x2, 0x9}, {0x3, 0xd9, 0x5, 0xac4}, {0x40bb, 0x7, 0x0, 0x81}, {0x101, 0x0, 0xff, 0xad50}, {0x400, 0x8, 0x1f9, 0xfffffffffffffffa}, {0x9, 0x8, 0x800, 0x80000000}, {0x9d11, 0x5, 0x9, 0x1}]}) write$binfmt_misc(r0, &(0x7f0000000000)={'syz1'}, 0x3e80002901) [ 232.924837] 9pnet_virtio: no channels available for device ./file0/file0 09:42:10 executing program 3: clone(0x200, &(0x7f0000b6b000), &(0x7f0000744000), &(0x7f0000fef000), &(0x7f0000000000)) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000140)='/dev/cuse\x00', 0x2, 0x0) execve(&(0x7f0000000380)='./file0\x00', &(0x7f00000000c0), &(0x7f0000000340)) ioctl$FS_IOC_GETFSLABEL(r0, 0x81009431, &(0x7f00000003c0)) r1 = socket$pppoe(0x18, 0x1, 0x0) getsockopt$IP_VS_SO_GET_DAEMON(r1, 0x0, 0x487, &(0x7f0000000040), &(0x7f0000000080)=0x30) r2 = syz_open_procfs(0x0, &(0x7f0000000000)='io\x00') connect(r1, &(0x7f0000000740)=@ax25={0x3, {"0a45184a110cd7"}, 0x1000000}, 0x80) readv(r2, &(0x7f00000002c0)=[{&(0x7f0000000180)=""/221, 0xdd}], 0x1) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000000280), &(0x7f0000000300)=0x4) r3 = syz_open_dev$midi(&(0x7f0000000340)='/dev/midi#\x00', 0x2, 0x0) lseek(r2, 0x0, 0x5) open$dir(&(0x7f00000000c0)='./file0\x00', 0x27d, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f00000007c0)={0x0, @in6={{0xa, 0x4e22, 0xfffffffffffffffd, @mcast1={0xff, 0x1, [], 0x1}, 0x7}}, [0x9, 0x3f, 0x2, 0x3f, 0x3ff, 0x9, 0x1, 0x100000001, 0xa8d8, 0x8001, 0x4, 0x3, 0x9, 0x4]}, &(0x7f0000000100)=0x100) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r3, 0x84, 0x19, &(0x7f00000008c0)={r4, 0x3a0}, 0x8) write$binfmt_aout(r3, &(0x7f00000004c0)={{0x108, 0x1, 0x255, 0x179, 0x37e, 0x40, 0x11d, 0x5}, "79bc34f1c0fcbda0a8cff401492deff85854bb10e40c544cf87f2386a8ae76e768ec98557917e37c50c431d23d5259d09b19ed6a6521d03a2b15abfda7794ad82073f9dd2f51c0a87a58a3be95df0eeb22b1b8e7f828e4bab98688", [[], []]}, 0x27b) 09:42:10 executing program 4: r0 = socket$inet_dccp(0x2, 0x6, 0x0) r1 = dup(r0) setsockopt$IP_VS_SO_SET_DELDEST(r1, 0x0, 0x488, &(0x7f0000000080)={{0x3b, @broadcast=0xffffffff, 0x4e21, 0x2, 'none\x00', 0x2, 0x7, 0x45}, {@remote={0xac, 0x14, 0x14, 0xbb}, 0x4e20, 0x10000, 0xfffffffffffffffc, 0x4, 0xe6a}}, 0x44) getsockopt$inet_int(r0, 0x10d, 0x4000000da, &(0x7f0000000200), &(0x7f0000000040)=0x1df) r2 = semget$private(0x0, 0x4, 0x0) semctl$IPC_RMID(r2, 0x0, 0x0) [ 233.031214] 9pnet_virtio: no channels available for device ./file0/file0 [ 233.163298] IPVS: set_ctl: invalid protocol: 59 255.255.255.255:20001 [ 233.232428] IPVS: set_ctl: invalid protocol: 59 255.255.255.255:20001 09:42:10 executing program 7: r0 = socket$inet(0x2, 0xa, 0x4) setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f00000004c0)={0x77359400}, 0x10) r1 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @thr={&(0x7f0000000040), &(0x7f0000000140)}}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f0000000280)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) recvmmsg(r0, &(0x7f0000001c40)=[{{0x0, 0x160, &(0x7f0000000080), 0x1}}], 0x800000000000221, 0x0, &(0x7f0000001cc0)={0x77359400}) tkill(r1, 0x1000000000016) 09:42:10 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") r1 = socket$can_raw(0x1d, 0x3, 0x1) setsockopt(r1, 0x65, 0x10000000002, &(0x7f0000000000)="c8d63f23", 0x4) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000000080)={'vcan0\x00', 0x0}) r3 = socket(0xd, 0x807, 0x7) getsockname$packet(r3, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000140)=0x14) bind$can_raw(r1, &(0x7f00000000c0)={0x1d, r2}, 0x10) bind$can_raw(r1, &(0x7f00000001c0)={0x1d}, 0x10) ioctl(r1, 0x101, &(0x7f0000000200)="9a4e1599e61c4adc9cfbb439ba2e301d73495acf6aafc125800adf0be9448dde3c2d3048183e3eced877af3dfefc54103bd7c5efc96644e6bd3ff3e7d4a6c6516353f77c96d6d2fae06b3308b77c0d2f1f67fe68cf505381b2adb0ae24a20daf2dcd73a2702deba48d266ba0570d362ce7e5210a955c20eb113659a0fad49e490719822325061571d57888ab6d98c2d16047baaba79630f0b183c03bd5e16fb328956b6f47fe91f59928a7e39fd01cb777a2c86aa8e582359b671898cfb8a110218c2253b543118b2cfc0962bc3268cec9bae589f100855b774ae8183d095a96348e522b7dc4a9001bb00f772b603d76") 09:42:10 executing program 6: r0 = memfd_create(&(0x7f0000000000)='de \x00', 0x3) write(r0, &(0x7f0000000040)="16", 0x1) fcntl$addseals(r0, 0x409, 0x8) fchmod(r0, 0x0) fallocate(r0, 0x0, 0x0, 0x2) 09:42:10 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r1, 0x29, 0x33, &(0x7f0000000080)=0x1ff, 0x4) sendto$inet6(r1, &(0x7f0000000040), 0x0, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) r2 = dup3(r1, r0, 0x0) sendmsg$IPVS_CMD_GET_DEST(r2, &(0x7f0000000300)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000280)={0x14, 0x0, 0x0, 0x0, 0x0, {0x8}}, 0x14}, 0x1}, 0x0) 09:42:10 executing program 0: unshare(0x2000400) r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/secure_tcp\x00', 0x2, 0x0) ioctl$EVIOCGBITKEY(r0, 0x80404521, &(0x7f0000000100)=""/125) getsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f00000001c0), &(0x7f0000000200)=0x4) r1 = socket$packet(0x11, 0x2, 0x300) r2 = dup3(r1, r1, 0x80000) ioctl$TIOCNOTTY(r2, 0x5422) setsockopt$inet6_udp_encap(r2, 0x11, 0x64, &(0x7f0000000180)=0x3, 0x4) setsockopt$packet_int(r1, 0x107, 0x14, &(0x7f0000000040)=0x80, 0x4) bind(r1, &(0x7f0000000080)=@nl=@proc={0x10}, 0x80) 09:42:10 executing program 4: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000a7dfff)}, 0xa00000400, 0xffffbffeffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f000015bffc)='nfs\x00', 0x0, &(0x7f000000a000)) r0 = syz_open_dev$sndpcmp(&(0x7f0000000080)='/dev/snd/pcmC#D#p\x00', 0x3ff, 0x40) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f00000000c0)={0x0, @in={{0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x19}}}, 0xf7ef, 0x2, 0x5, 0x5, 0x2}, &(0x7f0000000180)=0x98) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00000001c0)={r1, 0x7fff, 0x5}, 0x10) 09:42:10 executing program 1: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/nullb0\x00', 0x4002, 0x0) seccomp(0x1, 0x0, &(0x7f0000000080)={0x8, &(0x7f0000000040)=[{0x100, 0xffffffffffff0000, 0x6, 0x18}, {0x200, 0x9, 0x2, 0x9}, {0x3, 0xd9, 0x5, 0xac4}, {0x40bb, 0x7, 0x0, 0x81}, {0x101, 0x0, 0xff, 0xad50}, {0x400, 0x8, 0x1f9, 0xfffffffffffffffa}, {0x9, 0x8, 0x800, 0x80000000}, {0x9d11, 0x5, 0x9, 0x1}]}) write$binfmt_misc(r0, &(0x7f0000000000)={'syz1'}, 0x3e80002901) 09:42:10 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00001fefe4)={0xa, 0x4e22, 0x0, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}}, 0x1c) listen(r0, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/audio\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r1, 0x40405514, &(0x7f0000000100)={0xa, 0x5, 0x8001, 0x101, 'syz0\x00', 0x6}) lgetxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)=@known='system.sockprotoname\x00', &(0x7f00000001c0)=""/234, 0xea) socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000000040)=0x50f, 0x4) r2 = socket$netlink(0x10, 0x3, 0x8000000004) writev(r2, &(0x7f0000e11ff0)=[{&(0x7f0000000140)="580000001400add427323b470c458c5602067fffffff81004e220000ac1414aa0b4824ca945f64009400050028925aa80000000000000080000efffeffe809000000fff5dd00000010000100090a1000410400000000fcff", 0x58}], 0x1) [ 233.636416] rpcbind: RPC call returned error 22 [ 233.656583] rpcbind: RPC call returned error 22 [ 233.689421] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 09:42:10 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000080)="2957e1311f16f477671070") r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETSW(r1, 0x5403, &(0x7f0000000040)={0x0, 0x5, 0x1152600000, 0x0, 0x4, 0x2c000000000000, 0x800000, 0x0, 0xfffffffffffffffe, 0x1, 0x0, 0x2000000000000}) [ 233.748643] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 09:42:10 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000018000)={&(0x7f0000a4c000)={0x10}, 0xc, &(0x7f0000ff5000)={&(0x7f0000000000)=ANY=[@ANYBLOB="1c00000018000300000000000000000005000000080003000a000000b56f499c6945dbb77925ef13883d4f78e7ac0255c235d3f5b4b703ed2924fd67721d65e302f3e1ee9e83cde89faadee80aa79a2f8515a8c2624449a94461188bfde06f4434cb37713d41746d9101e544d6544f5088b424d7567faf2745dc7ae09837b82cfb8dd10d2bd35eb1ee18d12e022c"], 0x1c}, 0x1}, 0x0) 09:42:10 executing program 6: r0 = memfd_create(&(0x7f0000000000)='de \x00', 0x3) write(r0, &(0x7f0000000040)="16", 0x1) fcntl$addseals(r0, 0x409, 0x8) fchmod(r0, 0x0) fallocate(r0, 0x0, 0x0, 0x2) 09:42:10 executing program 3: r0 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x80000000, 0x10100) setsockopt$inet_dccp_int(r0, 0x21, 0x0, &(0x7f00000002c0)=0x1f, 0x4) r1 = socket$inet6(0xa, 0x1, 0x0) ioctl(r1, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x0) write$binfmt_aout(r1, &(0x7f0000000680)=ANY=[], 0x3ba) ioctl$SG_GET_PACK_ID(r1, 0x227c, &(0x7f0000000300)) clone(0x3ffd, &(0x7f0000000780), &(0x7f0000000640), &(0x7f0000000480), &(0x7f0000000700)) r2 = gettid() setsockopt$inet_dccp_int(r0, 0x21, 0x0, &(0x7f0000000040), 0x4) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00000000c0)={0x0, 0x2, 0x401, 0x40, 0x3ff, 0xfffffffffffffff8}, &(0x7f0000000200)=0x14) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000240)=ANY=[@ANYRES32=r3, @ANYBLOB="0400050000048300200605000002"], &(0x7f0000000280)=0x12) wait4(r2, 0x0, 0x40000000, &(0x7f0000000140)) 09:42:10 executing program 1: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/nullb0\x00', 0x4002, 0x0) write$binfmt_misc(r0, &(0x7f0000000000)={'syz1'}, 0x3e80002901) 09:42:10 executing program 5: r0 = socket$inet6(0xa, 0x2000000000001, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000000)="295ee1311f16f477671070") getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000480)={0x0, @in={{0x2, 0x4e21, @multicast1=0xe0000001}}, 0x789, 0x7, 0x4d000000000000, 0x1000000000000000, 0x47c}, &(0x7f0000000280)=0x98) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000540)={r1, 0xf7, "e46cd187d7b76125f3cec7f4dfb6e62c21143cdac5459c5c742521bfa57e4720c0ff714e7e1746f9e63ee06c910098c172c58012d09518488df9752734c13c1715596a88adf98f093f4b289434149839eb90da5811600656d5b5f3eae2343074dd55dfef39f721356ab2e197e266843ba05b16ce822123ca146934fa2648bd6fbcb709f45efe26230a51c8cc0629f515f0f2f0bd2ef978db8ec08e01f5db52726ef597b59fb1d2076fd5ebf94e2a44c02f346d2293dcf3b5f52c4fb1c180f492edbaf97e4cbfe8d96bc8b9c0548c70b5021eb1e20b7cdae6948473725035b0dd7295a694aa84b36c46bc3b5b7e8a4798a08962b40492d6"}, &(0x7f0000000640)=0xff) r2 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) r3 = accept(r0, &(0x7f0000000080)=@pptp={0x0, 0x0, {0x0, @multicast1}}, &(0x7f0000000100)=0x80) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000000440)=ANY=[@ANYRES32=0x0, @ANYBLOB="0000000000b30000000000006433b145326ab432d9d532970ce03be3c9bab7d9"], &(0x7f00000002c0)=0x10) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f0000000300)={r4, @in6={{0xa, 0x4e23, 0x8000, @mcast1={0xff, 0x1, [], 0x1}, 0x2f0}}, 0x5, 0x7, 0x40, 0x9, 0x80}, &(0x7f00000003c0)=0x98) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r2, 0x40405515, &(0x7f0000000140)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz1\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00x\x00', &(0x7f00000000c0)}) r5 = open(&(0x7f0000000400)='./file0\x00', 0xc0200, 0x10) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r5, 0x54a3) unlinkat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x203) 09:42:11 executing program 4: r0 = epoll_create1(0x80000) r1 = epoll_create1(0x0) close(r0) socket$vsock_stream(0x28, 0x1, 0x0) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f00000000c0)={{{@in=@remote, @in6=@local}}, {{}, 0x0, @in6}}, &(0x7f0000000000)=0xe8) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000080)={0x14}) ppoll(&(0x7f0000000200)=[{r1}], 0x1, &(0x7f0000000240), &(0x7f0000000280), 0x8) 09:42:11 executing program 6: r0 = memfd_create(&(0x7f0000000000)='de \x00', 0x3) write(r0, &(0x7f0000000040)="16", 0x1) fcntl$addseals(r0, 0x409, 0x8) fchmod(r0, 0x0) fallocate(r0, 0x0, 0x0, 0x2) 09:42:11 executing program 7: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000003000)='-.[vmnet0^\x00', 0x0) r1 = getpgrp(0x0) sched_setaffinity(r1, 0x8, &(0x7f0000004000)=0x2) r2 = userfaultfd(0x0) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r3, 0x84, 0x8, &(0x7f0000013e95), 0x4) setsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000000180), 0xc) r4 = dup2(r3, r0) ioctl$FIONREAD(r4, 0x541b, &(0x7f0000000100)) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000000)) close(r2) 09:42:11 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f00000000c0)="295ee1311f16f477671070") r1 = socket$inet(0x10, 0x3, 0x400000006) sendmsg(r1, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000009ff0)=[{&(0x7f0000000000)="24000000250007031dfffd946fa2830020200a0009000000001d85680c1ba3a20400ff7e280000002600ffffba16a0aa1c0009b3ebea8653b1cc7e63975c0ac47b6268e3966cf055d90f15a3", 0x4c}], 0x1}, 0x0) 09:42:11 executing program 3: setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x48, &(0x7f0000000080)=0x100, 0x4) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vcs\x00', 0x800, 0x0) ioctl$RNDCLEARPOOL(r0, 0x5206, &(0x7f0000000100)=0xffffffff) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x101000, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000140)={{{@in=@broadcast, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in=@dev}}, &(0x7f0000000240)=0xe8) setsockopt$packet_drop_memb(r1, 0x107, 0x2, &(0x7f0000000280)={r2, 0x1, 0x6, @random="727ea08f37c8"}, 0x10) bind$pptp(r1, &(0x7f0000000040)={0x18, 0x2, {0x0, @loopback=0x7f000001}}, 0x1e) 09:42:11 executing program 5: r0 = perf_event_open(&(0x7f0000001f88)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000000efff)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = dup3(r0, r0, 0x80000) setsockopt$bt_BT_FLUSHABLE(r1, 0x112, 0x8, &(0x7f0000000000)=0x1ae493c7, 0x4) r2 = syz_open_dev$sndpcmc(&(0x7f000000b000)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) ioctl(r2, 0xc1004110, &(0x7f0000001f64)="967d34f201000005100000009c") 09:42:11 executing program 1: write$binfmt_misc(0xffffffffffffffff, &(0x7f0000000000)={'syz1'}, 0x3e80002901) 09:42:11 executing program 0: r0 = socket$can_raw(0x1d, 0x3, 0x1) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000080)={'vcan0\x00', 0x0}) bind$can_raw(r0, &(0x7f0000000000)={0x1d, r1}, 0x10) r2 = socket$inet6(0xa, 0x6, 0x0) ioctl(r2, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000040)=0x10, 0x4) write(r0, &(0x7f00000000c0)="c4e1f64e08c456a36447bc9e5c17326a", 0x10) r3 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000140)='/proc/sys/net/ipv4/vs/sync_retries\x00', 0x2, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f00000001c0)={r3, 0x7, 0x1, 0xfffffffffffffff9, &(0x7f0000000180)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x7}, 0x20) 09:42:11 executing program 4: r0 = socket(0x40000000002, 0x3, 0x2) r1 = openat$null(0xffffffffffffff9c, &(0x7f0000000080)='/dev/null\x00', 0x0, 0x0) ioctl$PIO_SCRNMAP(r1, 0x4b41, &(0x7f00000000c0)="ecdc16f68fef82eded") setsockopt$inet_int(r0, 0x0, 0xd, &(0x7f0000000180)=0x83, 0x4) sendto$unix(r0, &(0x7f0000000140), 0x0, 0x0, &(0x7f0000000000)=@abs, 0x6e) recvfrom$inet6(r0, &(0x7f0000000280)=""/103, 0x67, 0x20, 0x0, 0x0) 09:42:11 executing program 6: r0 = memfd_create(&(0x7f0000000000)='de \x00', 0x3) sendfile(r0, r0, &(0x7f0000001000), 0xffff) fcntl$addseals(r0, 0x409, 0x8) fchmod(r0, 0x0) fallocate(r0, 0x0, 0x0, 0x2) 09:42:11 executing program 7: r0 = socket$l2tp(0x18, 0x1, 0x1) r1 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r1, &(0x7f0000003000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x1}}, 0x2e) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0xc0100, 0x0) connect$inet6(r2, &(0x7f0000000040)={0xa, 0x4e22, 0x6, @mcast1={0xff, 0x1, [], 0x1}, 0x5}, 0x1c) r3 = dup3(r1, r0, 0x0) ioctl$TIOCSCTTY(r3, 0x80047437, 0xffffffffffffffff) [ 234.605171] netlink: 24 bytes leftover after parsing attributes in process `syz-executor2'. 09:42:11 executing program 1: write$binfmt_misc(0xffffffffffffffff, &(0x7f0000000000)={'syz1'}, 0x3e80002901) 09:42:11 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") r1 = socket$inet(0x2, 0x6000000000000001, 0x0) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) socket$packet(0x11, 0x2, 0x300) sendto$inet(r1, &(0x7f0000000000), 0x0, 0x20000802, &(0x7f0000000000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xa}}, 0x10) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000280)='tunl0\x00', 0x10) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x100, 0x0) inotify_add_watch(r2, &(0x7f0000000080)='./file0\x00', 0x10) write$binfmt_script(r1, &(0x7f0000000880)={'#! ', './file0', [], 0xa}, 0xb) sendto$inet(r1, &(0x7f00000003c0), 0x53ab, 0x0, &(0x7f00000001c0)={0x2, 0x0, @rand_addr}, 0x10) 09:42:11 executing program 6: r0 = memfd_create(&(0x7f0000000000)='de \x00', 0x3) sendfile(r0, r0, &(0x7f0000001000), 0xffff) fcntl$addseals(r0, 0x409, 0x8) fchmod(r0, 0x0) fallocate(r0, 0x0, 0x0, 0x2) 09:42:11 executing program 7: r0 = socket(0x1e, 0x805, 0x0) r1 = socket(0x1e, 0x805, 0x0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000000100)=@req3={0x80000000, 0x1}, 0x159) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000000040)=@req={0x401, 0xfffffffffffffffe, 0xfffffffffffffffb, 0x2}, 0x10) sendmsg(r0, &(0x7f0000030000)={&(0x7f00004f5000)=@generic={0x10000000001e, "0100000900000000000000000226cc573c080000003724c71e14dd6a739effea1b48006be61ffe0000e103000000f8000004003f010039d8f986ff01000300000004af50d50700000000000000e3ad316a1983000000001d00e0dfcb24281e27800000100076c3979ac40000bd15020078a1dfd300881a8365b1b16d7436"}, 0x80, &(0x7f0000000480), 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB="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"], 0x4d8}, 0x0) fstat(r0, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) openat$cuse(0xffffffffffffff9c, &(0x7f0000000780)='/dev/cuse\x00', 0x48000, 0x0) fstat(r1, &(0x7f0000000640)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000000000)=0x0, &(0x7f00000006c0), &(0x7f0000000700)) setgroups(0x3, &(0x7f0000000740)=[r2, r3, r4]) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000840)={{{@in=@loopback, @in6=@ipv4={[], [], @multicast1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@mcast1}}, &(0x7f0000000940)=0xe8) setsockopt$inet_mreqn(r1, 0x0, 0x23, &(0x7f0000000980)={@multicast1=0xe0000001, @empty, r5}, 0xc) 09:42:11 executing program 3: r0 = socket$kcm(0xa, 0x5, 0x0) r1 = socket$inet6(0xa, 0xfffffffffffffffc, 0x6) sendmsg(r0, &(0x7f0000000680)={&(0x7f0000000200)=@in={0x2, 0x0, @rand_addr=0x100010000000}, 0x80, &(0x7f0000000540)=[{&(0x7f0000000500)="ec", 0x1}], 0x1}, 0x20000844) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000000)={0x100000001, 0x3}, 0x8) close(r0) ioctl$FICLONERANGE(r1, 0x4020940d, &(0x7f0000000040)={r1, 0x0, 0x1, 0xfab, 0x24}) 09:42:11 executing program 4: r0 = openat$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000540)='cgroup.subtree_control\x00', 0x2, 0x0) ioctl(r0, 0xffffffff, &(0x7f0000000580)="d5ff0bb6bfaf6c0354c3e3acf7ee4a7d121adb817c9d851ee6d289d4061f374cea4460b73dccbf90bf7bb330023303c91e16a74c891b19ffca6382578a2fef8669d153d9fcb2d23ce665221156c859df95b223dedee6dbe4c148d1261f3fdc54b588b677") r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='cpuacct.usage_all\x00', 0x0, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000380)={r1, 0x0, 0xea, 0x9c, &(0x7f0000000180)="fe6fcd25a768b473a84d3650ee08ad99d984e4a08cf7ecd9fedf2acae8bd84992bf66128334901cf88ef9d82c2f26ba5f34899b28e1da8f5a9ffce057eeb100b6a7b3d5368f3b7f5b9894126d901565624c5a8c4c1c406e19b05cb30693b4c7da172a370e1250a478e42865b1ccaded3a55b92975badce94a0bae7f627e410ef0923ce5530d718aab6b955693983c4ba375a07cfdf14786f410e51c79990785ea5a9294c191addf19f243d9cd600ca3cbc0b4c766b4f3e9c309de74b0afa08865a399c72198ad13fd96fc44b6b7f65db46952b801e34ea88c77aa4bcd27e1a368d617b2eb9a77ad6097f", &(0x7f00000002c0)=""/156, 0x7fffffff}, 0x28) r2 = memfd_create(&(0x7f0000000000)='\x00', 0x0) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r2, 0x40505331, &(0x7f0000000080)={{0x0, 0x40080000000}, {0x9, 0x3}, 0x7fffffff, 0x7, 0x80000000}) r3 = socket$inet6(0xa, 0x1, 0x0) ioctl(r3, 0x4000008912, &(0x7f0000000040)="295ee1311f16f477671070") r4 = memfd_create(&(0x7f0000000280)="6d643573756d6367726f757035ffff000000000000020526", 0x0) fsetxattr(r4, &(0x7f0000000100)=@known='security.capability\x00', &(0x7f0000000040)='^#-*\x00', 0x0, 0x0) fremovexattr(r4, &(0x7f00000012c0)=@known='security.capability\x00') 09:42:11 executing program 0: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, &(0x7f0000000000)={0xaa}) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000004fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r0 = socket(0xa, 0x1, 0x0) r1 = socket$inet6(0xa, 0x1, 0x0) ioctl(r1, 0x4000008912, &(0x7f0000000000)="295ee1311f16f477671070") getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000080)={0x0, 0x7e, "8f0bf4ca28e1174578ebb6e975249af030087ab60f60554cb70c2af37940b9b08bcddbbe39b8a83223de15b4520b05bf0f1a780144583152c07e862f4b409841f21c2fe56faea79d5ab69beedeb59c6e2f188827bbcd8b89dc1f092e4bba0fe1a66542aa3febe146d4575f4836197709ce22c42754e90c9b87d3b1d0efb7"}, &(0x7f0000000140)=0x86) setsockopt$inet6_MRT6_ADD_MIF(r1, 0x29, 0xca, &(0x7f00000001c0)={0x3, 0x1, 0x9, 0x7fff, 0xea}, 0xc) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000180)={r2, 0x7fff}, 0x8) getsockopt$inet6_int(r0, 0x6, 0x0, &(0x7f0000000040), &(0x7f0000013000)=0x221) mmap(&(0x7f00009be000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x55) close(r0) close(0xffffffffffffffff) 09:42:11 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") r1 = socket$alg(0x26, 0x5, 0x0) syz_emit_ethernet(0x56, &(0x7f0000000240)=ANY=[@ANYBLOB="f3e12c3f6840f927ccdfb74f381e4ecae084ff37ed320000010d018000e00f010000b6947c4dad9356c6b92c346ac04b9177ffe2bb1a94a4cb2d273deca2153cbf94cd326c8e933e2902945d69f3060896215ef7b07453e73d30e507e634831df775"], 0x0) bind$alg(r1, &(0x7f0000000140)={0x26, 'hash\x00', 0x0, 0x0, 'crc32-generic\x00'}, 0x58) r2 = accept$alg(r1, 0x0, 0x0) r3 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vsock\x00', 0x40, 0x0) r4 = syz_genetlink_get_family_id$team(&(0x7f0000000380)='team\x00') getsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f00000003c0)={{{@in6, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in=@loopback}}, &(0x7f00000004c0)=0xe8) getsockname$packet(r3, &(0x7f0000000500)={0x0, 0x0, 0x0}, &(0x7f0000000540)=0x14) getsockopt$inet6_mreq(r0, 0x29, 0x1c, &(0x7f0000000580)={@loopback, 0x0}, &(0x7f00000005c0)=0x14) getsockopt$inet6_mreq(r0, 0x29, 0x1c, &(0x7f0000000600)={@mcast2, 0x0}, &(0x7f00000007c0)=0x14) getsockopt$inet_IP_IPSEC_POLICY(r3, 0x0, 0x10, &(0x7f0000000680)={{{@in=@broadcast, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@local}}, &(0x7f0000000780)=0xe8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000002800)={'eql\x00', 0x0}) sendmsg$TEAM_CMD_OPTIONS_GET(r0, &(0x7f00000029c0)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000002980)={&(0x7f0000002840)={0x12c, r4, 0x400, 0x70bd27, 0x25dfdbfb, {0x2}, [{{0x8, 0x1, r5}, {0x3c, 0x2, [{0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x3}}}]}}, {{0x8, 0x1, r6}, {0x84, 0x2, [{0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x1}}, {0x8, 0x6, r7}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r8}}, {0x8, 0x7}}}]}}, {{0x8, 0x1, r9}, {0x40, 0x2, [{0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r10}}}]}}]}, 0x12c}, 0x1, 0x0, 0x0, 0x4}, 0x80) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r3, 0x84, 0x20, &(0x7f0000000080)=0x7, 0x4) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00000000c0)={0x0, 0xb2d7, 0xa, [0x7120, 0x35d, 0x2, 0x7, 0xfffffffffffffffc, 0x6, 0x0, 0x7, 0x599, 0x7]}, &(0x7f00000001c0)=0x1c) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r3, 0x84, 0x5, &(0x7f00000002c0)={r11, @in6={{0xa, 0x4e23, 0xbae8, @mcast2={0xff, 0x2, [], 0x1}, 0xda58}}}, 0x84) socket$nl_xfrm(0x10, 0x3, 0x6) sendmmsg(r3, &(0x7f0000001340)=[{{&(0x7f0000001040)=@nfc={0x27}, 0x80, &(0x7f0000000000)=[{&(0x7f00000010c0)="60fd4dd1d1fb70952f52e76828f031b6d2a4ea87e3ada0b3f1b01c4606acbe910267e887ece46d8edb3ea222149ac13b5b6ba14630a59ad6866251844208d8572984f7614fb60900cd1532c59a132d30a2d4280aeafcde72c481ef9705b597294ac5944d07cc61055bbe10995b1b4920cb3b48ba730196016a06c337de4769510f2e476dd45e4e7001c1b23b609471be565c65311de908bd38", 0x99}], 0x1, 0x0, 0x0, 0x8005}, 0x3}], 0x1, 0x0) mmap(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x4, 0x8810, r2, 0x0) 09:42:11 executing program 1: write$binfmt_misc(0xffffffffffffffff, &(0x7f0000000000)={'syz1'}, 0x3e80002901) 09:42:11 executing program 6: r0 = memfd_create(&(0x7f0000000000)='de \x00', 0x3) sendfile(r0, r0, &(0x7f0000001000), 0xffff) fcntl$addseals(r0, 0x409, 0x8) fchmod(r0, 0x0) fallocate(r0, 0x0, 0x0, 0x2) 09:42:12 executing program 3: r0 = memfd_create(&(0x7f0000000000)='de \x00', 0x3) sendfile(r0, r0, &(0x7f0000001000), 0xffff) fcntl$addseals(r0, 0x409, 0x8) fchmod(r0, 0x0) fallocate(r0, 0x0, 0x0, 0x2) 09:42:12 executing program 2: r0 = socket$kcm(0x29, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = openat$uinput(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/uinput\x00', 0x10080, 0x0) setsockopt$inet6_MRT6_ADD_MFC(r1, 0x29, 0xcc, &(0x7f0000000280)={{0xa, 0x4e21, 0x4, @empty, 0xda}, {0xa, 0x4e24, 0x9, @local={0xfe, 0x80, [], 0xaa}}, 0x2, [0x3, 0x100000000, 0x501, 0x100000000, 0x7, 0x7, 0x3ec7e41, 0x3ff]}, 0x5c) clone(0x0, &(0x7f0000000000), &(0x7f0000000080), &(0x7f00000000c0), &(0x7f0000000100)) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x40001, 0x22) getsockname$unix(r3, &(0x7f0000000100), &(0x7f0000000180)=0x6e) ioctl$TCFLSH(r2, 0x80045440, 0x706ffc) 09:42:12 executing program 4: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x6) r0 = socket(0x11, 0x3, 0x84) bind$packet(r0, &(0x7f0000000480)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) setsockopt(r0, 0x107, 0x5, &(0x7f0000001000), 0xc5) r1 = socket(0x11, 0x4000000000080002, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000040)={'lo\x00', 0x0}) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000140)='/dev/hwrng\x00', 0x80000, 0x0) setsockopt$packet_int(r1, 0x107, 0x0, &(0x7f0000003dc0)=0x4, 0x4) bind$packet(r1, &(0x7f0000000200)={0x11, 0x0, r2, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) sendmmsg$inet_sctp(r1, &(0x7f0000871fc8)=[{&(0x7f000086c000)=@in6={0xa, 0x0, 0x2}, 0x1c, &(0x7f0000d1e000), 0x0, &(0x7f0000dda000)}], 0x492492492492510, 0x0) r4 = socket$inet6(0xa, 0x2, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(r4, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0, 0x1bc}, &(0x7f0000000080)=0x8) ioctl$BLKROSET(r3, 0x125d, &(0x7f0000000400)=0xff) lstat(&(0x7f0000000340)='./file0\x00', &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_IPV6_XFRM_POLICY(r4, 0x29, 0x23, &(0x7f00000004c0)={{{@in6=@dev={0xfe, 0x80, [], 0x10}, @in=@broadcast=0xffffffff, 0x4e22, 0xf70f, 0x4e24, 0x9, 0x0, 0x80, 0xa0, 0x67, 0x0, r6}, {0x7fff, 0x0, 0x8, 0x2, 0xed14, 0x6, 0x1, 0x645}, {0x6, 0x3, 0x6, 0xffffffffffff9545}, 0x8001, 0x6e6bbb, 0x0, 0x1, 0x1, 0x2}, {{@in=@rand_addr=0x6, 0x4d4, 0x3f}, 0x0, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0x3501, 0x1, 0x1, 0xfffffffffffffff8, 0x7, 0x20, 0x3}}, 0xe8) sendto$inet6(r1, &(0x7f0000000240)="da1ec47760fdfe75fea777b2b8737f4f4e21a1121d020e177238987569d808ca984b2eb284dbb854f66488f33e821e927ac443c08d008e35d1a7c251dafcd525ed689ad4ceac7096373830769a3ded86f02f5cd72e40eeab695a35dcc4c0f3c9136ce543d228d2c27a91bcc494676cdc5073f9b0a89c04a84aae496556f096a10be32712e32fe0262995608ca55fc08da7f9efd1b5a3e87d0ba3af6ecf022b2ed2df9a580e2d15233405da947f3d4f1ba05473330502bfc7b223f3c45c54cc056818304f", 0xc4, 0x800, &(0x7f00000001c0)={0xa, 0x4e22, 0x6, @remote={0xfe, 0x80, [], 0xbb}, 0x6}, 0x1c) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000100)={r5, 0xfff, 0x80, 0x9}, 0x10) setsockopt$inet6_int(r4, 0x29, 0xcf, &(0x7f0000000440)=0x1, 0x4) connect$inet6(r4, &(0x7f0000000040)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x2}, 0x1c) sendto$inet6(r4, &(0x7f0000000300), 0xfd90, 0x400806e, &(0x7f00000000c0)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, 0x1c) sendto$inet6(r4, &(0x7f0000000140), 0x0, 0x0, &(0x7f0000000180)={0xa}, 0x1c) 09:42:12 executing program 7: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000000080)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x400, &(0x7f0000000140)) symlink(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000100)='./file0/file0\x00') syz_fuse_mount(&(0x7f0000000040)='./file0/file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) 09:42:12 executing program 1: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/nullb0\x00', 0x0, 0x0) write$binfmt_misc(r0, &(0x7f0000000000)={'syz1'}, 0x3e80002901) 09:42:12 executing program 0: r0 = bpf$PROG_LOAD(0x5, &(0x7f00000002c0)={0xd, 0xa, &(0x7f0000000100)=@raw=[@exit={0x95}, @jmp={0x5, 0x8, 0x5, 0x5, 0x6, 0xffffffff, 0xfffffffffffffffc}, @map={0x18, 0xa, 0x1, 0x0, 0xffffffffffffff9c}, @initr0={0x18, 0x0, 0x0, 0x0, 0x6d2, 0x0, 0x0, 0x0, 0x5}, @exit={0x95}], &(0x7f0000000180)='syzkaller\x00', 0x81, 0xfd, &(0x7f00000001c0)=""/253, 0x41000, 0x1, [], 0x0, 0x3}, 0x48) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000000340)={&(0x7f00000000c0)='./file0\x00', r0}, 0x10) seccomp(0x0, 0x0, &(0x7f0000028ff0)={0x1, &(0x7f0000000000)=[{0x7fff, 0xdf, 0x81, 0x2}]}) seccomp(0x0, 0x0, &(0x7f0000000080)={0x5, &(0x7f0000000040)=[{0x6, 0xfffffffffffffffb, 0x1000000000000, 0x3}, {0x1, 0xfffffffffffffff7, 0x8001, 0xffffffffffff0000}, {0x0, 0x6, 0x83, 0xffffffff}, {0x2, 0x8, 0xb46, 0x8}, {0x5, 0xc938, 0x7, 0x8000}]}) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000380)='/dev/snapshot\x00', 0x10000, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000001400)={r1, &(0x7f00000003c0)="b2b0f235e7ac43", &(0x7f0000000400)="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"}, 0x20) [ 235.078974] syz-executor5 (17323) used greatest stack depth: 53120 bytes left 09:42:12 executing program 5: r0 = syz_open_dev$vcsa(&(0x7f0000000100)='/dev/vcsa#\x00', 0xb69, 0x0) socket$inet6(0xa, 0x1, 0x0) r1 = memfd_create(&(0x7f0000000280)="2d42d54e49c56aba707070f00884a26d003a2900bb8dacac76617d6b6e6823cb290fc8c03a9c631064eea98b4363ad899c6bdec5e936dd55a93dcd4a78aa8f7eb93061a9b2044b98933f8851f7d61da1ce8b19eaefe3abb6a52434d6fe370fe7d924ce20ab4eaec9bdd36740e127730e90f2cd72b828", 0x0) write(r1, &(0x7f0000000080)="a85883156f794c05e0b02a03983b5addde9e46e1145c5c3fcb185a36d20d52d097399fd15648c664", 0x28) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4, 0x11, r1, 0x0) sendfile(r1, r1, &(0x7f0000317000), 0xff8) write$binfmt_script(r1, &(0x7f0000000000)={'#! ', './file0/file0', [], 0xa, "252242a3d29a1e95c3d0bd936e270f71c7"}, 0x22) chroot(&(0x7f0000000040)='./file0/file0\x00') r2 = gettid() fcntl$lock(r0, 0x7, &(0x7f00000000c0)={0x0, 0x1, 0x4, 0xfffffffffffffe00, r2}) 09:42:12 executing program 6: write(0xffffffffffffffff, &(0x7f0000000040)="16", 0x1) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000001000), 0xffff) fcntl$addseals(0xffffffffffffffff, 0x409, 0x8) fchmod(0xffffffffffffffff, 0x0) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x2) 09:42:12 executing program 3: r0 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x507400) ioctl$FS_IOC_GETFSLABEL(r0, 0x81009431, &(0x7f0000000080)) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) getsockopt$sock_int(r1, 0x1, 0x4, &(0x7f00000006c0), &(0x7f0000000700)=0x4) setsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000000000)=0x7, 0x4) 09:42:12 executing program 7: r0 = add_key(&(0x7f0000000000)='cifs.idmap\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000080)="3ea785969c93a4", 0x7, 0xfffffffffffffffd) keyctl$restrict_keyring(0x1d, r0, &(0x7f00000000c0)='keyring\x00', 0x0) madvise(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xa) 09:42:12 executing program 1: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/nullb0\x00', 0x0, 0x0) write$binfmt_misc(r0, &(0x7f0000000000)={'syz1'}, 0x3e80002901) 09:42:12 executing program 6: r0 = memfd_create(&(0x7f0000000000)='de \x00', 0x0) write(r0, &(0x7f0000000040)="16", 0x1) sendfile(r0, r0, &(0x7f0000001000), 0xffff) fcntl$addseals(r0, 0x409, 0x8) fchmod(r0, 0x0) fallocate(r0, 0x0, 0x0, 0x2) 09:42:12 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x6) pipe(&(0x7f00000008c0)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) readv(r0, &(0x7f00000007c0)=[{&(0x7f0000000740)=""/93, 0x5d}], 0x1) fcntl$F_SET_RW_HINT(r1, 0x40c, &(0x7f0000000040)=0x5) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r2, 0x84, 0x6e, &(0x7f0000000000)=[@in6={0xa, 0x4e23, 0x100, @loopback={0x0, 0x1}, 0x67c6b6dd}, @in6={0xa, 0x4e24, 0xffffffffffffffff, @ipv4={[], [0xff, 0xff], @rand_addr=0x6}, 0x3f}], 0x38) r3 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$read(0xb, r3, &(0x7f0000000480)=""/14, 0xffd2) readv(r1, &(0x7f00000003c0)=[{&(0x7f00000002c0)=""/205, 0xcd}], 0x1) ioctl$TCSBRK(r2, 0x5409, 0x1ff) 09:42:12 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0xf503}, 0xc, &(0x7f0000000100)={&(0x7f0000000140)=ANY=[@ANYBLOB="1400fdff26040100000000000009000000000000"], 0x14}, 0x1}, 0x0) getsockopt$IP_VS_SO_GET_SERVICE(r0, 0x0, 0x483, &(0x7f0000000040), &(0x7f0000000180)=0x68) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/self/net/pfkey\x00', 0x400000, 0x0) ioctl$VT_WAITACTIVE(r1, 0x5607) 09:42:12 executing program 1: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/nullb0\x00', 0x0, 0x0) write$binfmt_misc(r0, &(0x7f0000000000)={'syz1'}, 0x3e80002901) 09:42:12 executing program 0: r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000000)='/dev/null\x00', 0x40402, 0x0) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f0000000040)=0x9, 0x4) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup\x00', 0x200002, 0x0) fcntl$dupfd(r1, 0x406, r1) 09:42:12 executing program 7: r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vsock\x00', 0x0, 0x0) r2 = creat(&(0x7f0000000680)='./file0\x00', 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000000080)={&(0x7f0000000040)='./file0\x00', 0x0, 0x18}, 0x10) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000100)={0x0, 0x4}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000000180)=ANY=[@ANYRES32=r3, @ANYBLOB="030004000500"], &(0x7f00000001c0)=0x10) dup3(r2, r0, 0x0) 09:42:12 executing program 2: r0 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000080)={"78616d1a25b8f432ec9bf30300ffea00", 0x3}) modify_ldt$write(0x1, &(0x7f0000000040)={0x4, 0xffffffff, 0x4000, 0x9, 0x4b9, 0x101, 0x6, 0xbe6b, 0x18aa, 0x5}, 0x10) ioctl$TUNDETACHFILTER(r0, 0x401054d6, 0x0) 09:42:13 executing program 4: mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x3, 0x31, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000f6bfe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000040)={{&(0x7f00000e2000/0xc00000)=nil, 0xc00000}, 0x1}) r1 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0xafc0000000000000, 0x101000) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000000080)=0x1, 0x4) ioctl$UFFDIO_REGISTER(r0, 0xc028aa03, &(0x7f00000a0fe0)={{&(0x7f00005e3000/0x800000)=nil, 0x730000}, 0x200000}) 09:42:13 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000280)="295ee1311f16f477671070") quotactl(0x2080000201, &(0x7f00000000c0)='./file1\x00', 0x0, &(0x7f0000000000)) r1 = syz_open_dev$adsp(&(0x7f0000000080)='/dev/adsp#\x00', 0x101, 0x83) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000000100)={{0x6, 0x1}, 'port0\x00', 0x60, 0x20000, 0x80000000, 0x5, 0x98a, 0x7, 0x401, 0x0, 0x2, 0x3}) 09:42:13 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000e15000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(blowfish)\x00'}, 0x58) bind$vsock_stream(0xffffffffffffffff, &(0x7f0000000180)={0x28, 0x0, 0x0, @any=0xffffffff}, 0x10) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000380)="7026f2c5", 0x4) sendmmsg(r1, &(0x7f0000000080)=[{{&(0x7f00005fafe4)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x259, &(0x7f00008e3fb8)}}, {{&(0x7f0000000140)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f0000000100), 0x0, &(0x7f0000632000), 0x222}}], 0x2, 0x0) r2 = dup(r1) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r2, 0x28, 0x1, &(0x7f0000000000)=0x6, 0x8) 09:42:13 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") r1 = socket$inet6(0xa, 0x1000000000002, 0x0) setsockopt$inet6_udp_encap(r1, 0x11, 0x64, &(0x7f00000000c0)=0x2, 0x4) dup2(r0, r1) 09:42:13 executing program 1: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/nullb0\x00', 0x4002, 0x0) write$binfmt_misc(0xffffffffffffffff, &(0x7f0000000000)={'syz1'}, 0x3e80002901) 09:42:13 executing program 2: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000000040)=0xc) fchown(r0, r1, r2) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000080)={0x0, 0xff}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000000100)={r3, 0xfff, 0xf4, "086ee1d8780502346928d678037cc0762c801574e76a99cfb6aec135b77670c89bb168f958e256316804febecd3a8d4c83692a101c9d04d54224739a2565853512c0f357ab135d4971487fde1156218a734324ed2e00fae176c0b006d8ecbc6cd0cda54d86684b200aa757e1823bf2987e5ed71da99d0d9259024e412cdf6cdb9374f6c3342f9a4df4d6317595edc9bfc10bef7692237a5dc30429798292ad69e10e87626aa885568f8012a4e00b371d4e0384e2941ba4f60aa21104fa1e0adbf04a5a54cb8de0f6226915c45e46fe11d2e0d238f0ad2dc24e0477b85fd254d5cb34b1d8621f8ffe2df1d16ce76f219b88d48c64"}, 0xfc) 09:42:13 executing program 7: r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x4000000004002) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x80, 0x0) write$cgroup_int(r1, &(0x7f0000000080)={[0x2b, 0x36]}, 0x2) ioctl$sock_SIOCGIFBR(r1, 0x8940, &(0x7f00000001c0)=@add_del={0x2, &(0x7f0000000180)='bpq0\x00', 0x1}) mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x0, 0x32, 0xffffffffffffffff, 0x0) munlock(&(0x7f0000e00000/0x6000)=nil, 0x6000) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f00000000c0)={0x0, 0x3}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f0000000140)={r2, 0x2}, 0x8) r3 = dup2(r0, r0) ioctl$LOOP_SET_STATUS(r3, 0x4c04, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "4134e475824fbfaeefb278580e4aedd886c0b629cd32c56ebff94329c3a32a4b8c171676b94083085709923fd77ead8ca0073183b09c62b90673944ded2f276e", "49710f29a576931228cd8c92a1b9375555874f087c556b616155647a2732f399"}) shmget$private(0x0, 0x1000, 0xa08, &(0x7f0000af6000/0x1000)=nil) 09:42:13 executing program 6: r0 = memfd_create(&(0x7f0000000000)='de \x00', 0x0) write(r0, &(0x7f0000000040)="16", 0x1) sendfile(r0, r0, &(0x7f0000001000), 0xffff) fcntl$addseals(r0, 0x409, 0x8) fchmod(r0, 0x0) fallocate(r0, 0x0, 0x0, 0x2) 09:42:13 executing program 1: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/nullb0\x00', 0x4002, 0x0) write$binfmt_misc(0xffffffffffffffff, &(0x7f0000000000)={'syz1'}, 0x3e80002901) 09:42:13 executing program 5: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00000001c0)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000040)={{&(0x7f00000e2000/0xc00000)=nil, 0xc00000}, 0x1}) mlock(&(0x7f00005aa000/0x3000)=nil, 0x3000) r1 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0xbc8, 0x20000) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f0000000080)=[@in={0x2, 0x4e24}, @in={0x2, 0x4e24, @rand_addr=0x163}, @in={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, @in6={0xa, 0x4e22, 0x1, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x8}, @in6={0xa, 0x4e24, 0x800, @empty, 0x5}, @in={0x2, 0x4e24, @broadcast=0xffffffff}], 0x88) ioctl$UFFDIO_REGISTER(r0, 0xc028aa03, &(0x7f00000a0fe0)={{&(0x7f00005e3000/0x800000)=nil, 0x730000}, 0x200000}) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000640)) 09:42:13 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/bnep\x00') setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00000000c0)="766c6104000000000000000000000800", 0x10) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x400, 0x0) ioctl$VT_DISALLOCATE(r1, 0x5608) ioctl$FIDEDUPERANGE(0xffffffffffffffff, 0xc0189436, &(0x7f0000000140)=ANY=[@ANYBLOB="b800fcffffffffffffff0000000000002400000000000000"]) 09:42:13 executing program 0: r0 = socket$inet6(0xa, 0x80806, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ae1201f161c4a671070") r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000180)="2f65786500000000000035abe1e80d903e0d717ac1889a45e581c9e14a5c8f95f5d2968ae8c767e9d18fd69af40b440e1b9950810bf2c93fd2a26d9e181780aca84f48d19ac75543d591a12c8ea6136d0e14648eedd747c1d27bef0e09f9f54274d9ec66167e0b07656032855958e42d9ba1afadf2edbbafdba24fa53c5591673615b00e2293e6881ff5569e3570dd8136f03433740994d692c54a7524aa79d192afef2467c1f0d02784373ec13ddb490de8d77e553e832098ac9531d451b6447d45838769484bdf") mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x800000000004, 0x20011, r2, 0x0) setsockopt$inet6_tcp_int(r1, 0x6, 0x0, &(0x7f0000000080), 0x4) ioctl$fiemap(r2, 0xc020660b, &(0x7f00000002c0)=ANY=[@ANYBLOB="000000000000000000000000000000f200000000000000000000000000000000"]) 09:42:13 executing program 7: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000004c0)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg(r1, &(0x7f0000000340)={&(0x7f00000002c0)=@un=@abs, 0x80, &(0x7f0000000180), 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB="180000000000000001000000010000001300000000000000"], 0x18}, 0x0) socket$inet6(0xa, 0x1, 0x0) ioctl(r1, 0x84000008912, &(0x7f0000000100)="295ee1311f16f48f491070") close(r0) connect$unix(r1, &(0x7f0000000200)=@abs={0x1}, 0x6e) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)) 09:42:13 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x0, 0x19}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000040)) 09:42:13 executing program 1: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/nullb0\x00', 0x4002, 0x0) write$binfmt_misc(0xffffffffffffffff, &(0x7f0000000000)={'syz1'}, 0x3e80002901) 09:42:14 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000280)="295ee1311f16f477671070") r1 = socket$alg(0x26, 0x5, 0x0) r2 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000040)={0xffffffffffffff9c, 0x0, 0x1, 0x10001, &(0x7f0000000000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xa}, 0x20) ioctl$KDSETMODE(r2, 0x4b3a, 0x9) bind$alg(r1, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'cmac(aes)\x00'}, 0x58) r3 = accept4$alg(r1, 0x0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3c06639d476a0bf", 0x10) sendmmsg$alg(r3, &(0x7f0000001d00)=[{0x0, 0x0, &(0x7f00000019c0)=[{&(0x7f0000001840)="8cb2b80d910972ab403830d0d0c3ed99c7f60fa434e06b3d08163b5c72094e", 0x1f}], 0x1, &(0x7f0000001a80)}, {0x0, 0x0, &(0x7f0000001cc0), 0x0, 0x0, 0x0, 0x1}], 0x2, 0x0) 09:42:14 executing program 4: mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x3, 0x31, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000f6bfe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000040)={{&(0x7f00000e2000/0xc00000)=nil, 0xc00000}, 0x1}) r1 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0xafc0000000000000, 0x101000) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000000080)=0x1, 0x4) ioctl$UFFDIO_REGISTER(r0, 0xc028aa03, &(0x7f00000a0fe0)={{&(0x7f00005e3000/0x800000)=nil, 0x730000}, 0x200000}) 09:42:14 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") r1 = socket$inet6(0xa, 0x3, 0x3b) connect$inet6(r1, &(0x7f00000007c0)={0xa}, 0x1c) r2 = syz_open_procfs(0x0, &(0x7f0000000200)='net/raw6\x00') chmod(&(0x7f0000000000)='./file0\x00', 0x6) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_DEL_MFC(r2, 0x29, 0xcd, &(0x7f0000000040)={{0xa, 0x4e23, 0x5, @remote={0xfe, 0x80, [], 0xbb}, 0xfa7}, {0xa, 0x4e22, 0x7, @loopback={0x0, 0x1}, 0x2904}, 0x28b8, [0x40, 0x3, 0x0, 0x97, 0x8, 0x1, 0x7, 0x9]}, 0x5c) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000000540)={{{@in=@broadcast, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @remote}}, 0x0, @in6=@local}}, &(0x7f0000000280)=0xe8) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f00000002c0)={@ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x46, r3}) ioctl$SG_NEXT_CMD_LEN(r2, 0x2283, &(0x7f0000000140)=0x28) sendfile(r1, r2, &(0x7f0000000300), 0x194) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f00000000c0)=0x9, 0x4) 09:42:14 executing program 1 (fault-call:1 fault-nth:0): r0 = openat$nullb(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/nullb0\x00', 0x4002, 0x0) write$binfmt_misc(r0, &(0x7f0000000000)={'syz1'}, 0x3e80002901) 09:42:14 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") r1 = inotify_init1(0x0) fcntl$getownex(r1, 0x10, &(0x7f00000001c0)) fcntl$setown(r1, 0x8, 0xffffffffffffffff) fcntl$getownex(r1, 0x10, &(0x7f0000000040)={0x0, 0x0}) r3 = syz_open_dev$dmmidi(&(0x7f00000000c0)='/dev/dmmidi#\x00', 0x1, 0x200) setsockopt$inet_mreq(r3, 0x0, 0x23, &(0x7f0000000180)={@multicast2=0xe0000002, @multicast1=0xe0000001}, 0x8) ptrace$setopts(0x4206, r2, 0x0, 0x0) setsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f0000000080)=0x7, 0x4) ptrace(0x4207, r2) ioctl$int_out(r1, 0x2, &(0x7f0000000140)) ptrace$peek(0x1, r2, &(0x7f0000000000)) 09:42:14 executing program 2: r0 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x0, 0x8000000000000084) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='net/tcp\x00') socket$alg(0x26, 0x5, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1a, 0xfffffffffffffffc, "e1d3f877e5eae453e55d7d64d00d4901baed21f7de92a8669b38bed6260a57dbf5ae46354569636517b50f805ae208258d740a0abe8d208f0f1bcc885c8ba93c", "fe047b3177f4fc2eb04172daa8e7d1c4c4cf144a23173b6605afb988de9bbae0932dee7e07195d78f7ddd19a37cb5aa0a5629eef628582fba5bf4af44acfe059", "ee42e3ef1d1772a9432c220303b70b708ad791139c2982fccc5d747a3131995a"}) [ 237.242608] FAULT_INJECTION: forcing a failure. [ 237.242608] name failslab, interval 1, probability 0, space 0, times 0 [ 237.254133] CPU: 0 PID: 17497 Comm: syz-executor1 Not tainted 4.17.0+ #9 [ 237.261019] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 237.270421] Call Trace: [ 237.273070] dump_stack+0x185/0x1d0 [ 237.276775] should_fail+0x87b/0xab0 [ 237.280567] __should_failslab+0x278/0x2a0 [ 237.284870] should_failslab+0x29/0x70 [ 237.288800] kmem_cache_alloc+0x129/0xb70 [ 237.292986] ? mempool_alloc_slab+0x66/0x80 [ 237.297352] ? rcu_all_qs+0x32/0x1f0 [ 237.301117] ? mempool_alloc+0xb5/0x800 [ 237.305155] mempool_alloc_slab+0x66/0x80 [ 237.309341] ? mempool_free+0x440/0x440 [ 237.313351] mempool_alloc+0x15b/0x800 [ 237.317294] ? __msan_poison_alloca+0x15c/0x1d0 [ 237.322006] ? bio_alloc_bioset+0x73/0xd30 [ 237.326294] bio_alloc_bioset+0x388/0xd30 [ 237.330496] ? iov_iter_npages+0x9b1/0x11f0 [ 237.334878] ? __msan_poison_alloca+0x15c/0x1d0 [ 237.339609] blkdev_direct_IO+0xaa6/0x2d90 [ 237.343940] ? filemap_write_and_wait_range+0x3e3/0x9a0 [ 237.349363] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 237.354793] ? filemap_write_and_wait_range+0x78c/0x9a0 [ 237.360227] ? generic_file_direct_write+0x9a/0xbc0 [ 237.365286] ? blkdev_releasepage+0x210/0x210 [ 237.369820] generic_file_direct_write+0x759/0xbc0 [ 237.374810] __generic_file_write_iter+0x514/0xa10 [ 237.379820] ? blk_start_plug+0x17a/0x2e0 [ 237.384036] blkdev_write_iter+0x3a8/0x5f0 [ 237.388320] ? __blkdev_put+0xc90/0xc90 [ 237.392326] __vfs_write+0x808/0x9f0 [ 237.396117] vfs_write+0x467/0x8c0 [ 237.399739] __x64_sys_write+0x1bf/0x3e0 [ 237.403841] ? ksys_write+0x360/0x360 [ 237.407861] do_syscall_64+0x15b/0x230 [ 237.411792] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 237.417011] RIP: 0033:0x455a99 [ 237.420222] RSP: 002b:00007fcec5da3c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 237.427974] RAX: ffffffffffffffda RBX: 00007fcec5da46d4 RCX: 0000000000455a99 [ 237.435278] RDX: 0000003e80002901 RSI: 0000000020000000 RDI: 0000000000000013 [ 237.442582] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 237.449884] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 237.457188] R13: 00000000004c25f5 R14: 00000000004d3c98 R15: 0000000000000000 09:42:14 executing program 6: r0 = memfd_create(&(0x7f0000000000)='de \x00', 0x0) write(r0, &(0x7f0000000040)="16", 0x1) sendfile(r0, r0, &(0x7f0000001000), 0xffff) fcntl$addseals(r0, 0x409, 0x8) fchmod(r0, 0x0) fallocate(r0, 0x0, 0x0, 0x2) 09:42:14 executing program 7: mkdir(&(0x7f0000000100)='./file0\x00', 0x0) unshare(0x42000400) mount(&(0x7f0000000140)='./file0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000280)="7379736673002a864f4bc00bce1bdb20637213b1e894d120715f9dc1125b042c7226eb0136d9624ea1d23374a660fe5ac173722fd367ad22e8553025a2e8be0bc5514379af7213d32b8d5d06dc8fbf2c849ed9cdefc74b03dfa9cb5a90b28b4b24d7862c3d66fca53167d5424235435a3dbb76bc7d3c42fc2e9c696114a6f888f0da85277683cfc1c4d2bf71c255a3134d64cc3fed8e97798deb8631cbf7682c9fa2ed031465aa191df922f764297cba22a8499d177f49fba940f55bbc8b723fd374f1fed78c8aeec6811d9b5879487387d56594a14c2588274de84fa27610302b3fb54172a8c910a07e7c76ea465aa68402", 0x0, &(0x7f0000000180)) umount2(&(0x7f0000000040)='./file0\x00', 0x0) r0 = syz_open_dev$admmidi(&(0x7f00000003c0)='/dev/admmidi#\x00', 0x200, 0x4a40) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000400)={{{@in6=@loopback, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@broadcast}}, &(0x7f0000000500)=0xe8) socket$key(0xf, 0x3, 0x2) ioctl$TUNSETOWNER(r0, 0x400454cc, r1) r2 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x3f, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000000240)={0x2, 0x2, 0x428ffe40}, &(0x7f0000000380)=0x10) quotactl(0x81, &(0x7f0000000540)='./file0\x00', r1, &(0x7f0000000580)="2fa70e6f73ccf013fb5ba5d6610f158d7be4851c00ba4c5d14d1b5a49f84589dee97fb1037247b90808765159bfa7eed15f50d4d9eafd3201a6f50f5e9492972a13624e5bef62c6fb7feb77a44eb6424ee9f02d89c794178d23f4a944cecece781a2efe9f048006e4b57ce2e76cd0b3773cef1fe45a281b5905e6a1a3f0b91bc4f8f") 09:42:14 executing program 3: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) capset(&(0x7f0000000240)={0x20071026}, &(0x7f0000000280)) r0 = semget(0x2, 0x2, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/dsp\x00', 0x80, 0x0) pread64(r1, &(0x7f00000002c0)=""/4096, 0x1000, 0x0) setsockopt$inet6_IPV6_ADDRFORM(r1, 0x29, 0x1, &(0x7f0000000100)=0x2, 0x4) semctl$SEM_INFO(r0, 0x3, 0x13, &(0x7f0000000080)=""/35) syz_fuse_mount(&(0x7f0000000040)='./file0/file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) 09:42:14 executing program 2: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000140)={{{@in=@remote, @in6=@remote}}, {{@in6=@mcast1}, 0x0, @in6=@local}}, &(0x7f0000000080)=0xe8) openat$null(0xffffffffffffff9c, &(0x7f0000000040)='/dev/null\x00', 0x101000, 0x0) r1 = syz_open_dev$dspn(&(0x7f0000000100)='/dev/dsp#\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x0, 0x5c831, 0xffffffffffffffff, 0x0) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r1, 0x800442d3, &(0x7f00000000c0)={0x6, 0x8, 0xfffffffffffffff8, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'veth0_to_team\x00'}) ioctl$int_in(r1, 0x8000008004500b, &(0x7f0000000000)) [ 237.657579] IPVS: ftp: loaded support on port[0] = 21 09:42:14 executing program 0: r0 = socket(0x40000000015, 0x5, 0x0) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f00006dbffc), 0x4) bind$inet(r0, &(0x7f00008a5ff0)={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) ioctl$int_in(r0, 0x5421, &(0x7f00004cfff8)=0x6) sendto$inet(r0, &(0x7f0000f7db7f)="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", 0x481, 0x0, &(0x7f000069affb)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f00004b3fff), 0x0, 0x0, &(0x7f00002b4000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) poll(&(0x7f0000406fd8)=[{r0}], 0x1, 0x5) 09:42:14 executing program 4: mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x3, 0x31, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000f6bfe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000040)={{&(0x7f00000e2000/0xc00000)=nil, 0xc00000}, 0x1}) r1 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0xafc0000000000000, 0x101000) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000000080)=0x1, 0x4) ioctl$UFFDIO_REGISTER(r0, 0xc028aa03, &(0x7f00000a0fe0)={{&(0x7f00005e3000/0x800000)=nil, 0x730000}, 0x200000}) 09:42:14 executing program 3: setsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x4, &(0x7f0000000040)="8209101ad109ae27a34af8e26d107ff0bc43cd26dc020ddf24", 0x19) ioctl(0xffffffffffffffff, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f760070") r0 = syz_open_dev$sndseq(&(0x7f0000000140)='/dev/snd/seq\x00', 0x0, 0x40101) clock_gettime(0x0, &(0x7f0000000400)={0x0, 0x0}) write$sndseq(r0, &(0x7f0000000480)=[{0x4, 0x800, 0x7f, 0x6, @tick=0xfffffffffffffffb, {0x0, 0x7f5}, {0x9f, 0x8}, @control={0x7f, 0x4}}, {0x1ce, 0x2, 0xcb9, 0x8001, @time, {0x1, 0x8}, {0x7fff, 0x7fffffff}, @connect={{0x8, 0x7}, {0x7}}}, {0xffffffffffffffff, 0x4, 0x100, 0x2, @time={0x77359400}, {0x5}, {0x97c5}, @ext={0x5e, &(0x7f0000000200)="cc1dcd5a0735d517d64a5c22ebbfdffe7274b07e3416e2266d3a96de2523be7f6379bb1a432d3e4a3de6c33c436fc189e6548d2def2cb2496abf6896502c47a62fb13eafbbecee261aecbcde7a6ce23b554b9ac78484d9bb8c48784a7b2e"}}, {0x8, 0xca17, 0x53, 0x20, @tick=0x4, {0xfffffffffffffff9, 0x9}, {0x1ff, 0x800}, @note={0x200, 0x81, 0x800, 0x1, 0x3f}}, {0xfffffffffffffff9, 0x40000000, 0x5, 0x1, @time={r1, r2+30000000}, {0x2, 0x1}, {0x616b, 0x4}, @quote={{0x4, 0x2}, 0xffff, &(0x7f0000000440)={0x4, 0xb054, 0x13, 0x0, @time, {0x9, 0x400}, {0x2, 0x80000000}, @raw32={[0x9, 0x2, 0x4]}}}}, {0x5, 0x0, 0x7, 0x466, @tick=0x8, {0xffffffff}, {0x401, 0x6}, @connect={{0x0, 0x5}, {0xd47, 0x1}}}], 0x120) r3 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0xf1, 0x2c0880) write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x18, 0xfa00, {0x2, &(0x7f0000000080)={0xffffffff}, 0x2, 0x2}}, 0x20) write$RDMA_USER_CM_CMD_RESOLVE_ADDR(r3, &(0x7f00000002c0)={0x15, 0x110, 0xfa00, {r4, 0x9, 0x0, 0x0, 0x0, @in={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x12}}, @ib={0x1b, 0x0, 0x8, {"344e88f5b4b6444a75e693e082802120"}, 0x1, 0x6, 0x200}}}, 0x118) ioctl$IOC_PR_PREEMPT_ABORT(r3, 0x401870cc, &(0x7f00000005c0)={0x5, 0x9, 0x6, 0x2}) ppoll(&(0x7f00000000c0)=[{r0}], 0x1, &(0x7f0000000100)={0x77359400}, &(0x7f0000000180), 0x8) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r3, 0x10e, 0x1, &(0x7f0000000600)=0x17, 0x4) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f000023efa8)={0x80, 0x7d}) ioctl$EVIOCSABS2F(r3, 0x401845ef, &(0x7f0000000640)={0xbf8, 0x5, 0x1, 0x3, 0x400, 0x7}) 09:42:14 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000140)="295ee1311f16f477671070") mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$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$inet_mreqsrc(r2, 0x0, 0x27, &(0x7f0000013ff4)={@rand_addr=0x6, @rand_addr, @loopback=0x7f000001}, 0xa) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x2102, 0x0) ioctl$VT_SETMODE(r3, 0x5602, &(0x7f0000000080)={0x9, 0x800, 0x7f, 0xffffffff, 0x1000}) setsockopt$inet_mreqn(r2, 0x0, 0x20, &(0x7f0000000040)={@multicast1=0xe0000001, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x5) dup2(r0, r2) ioctl$UFFDIO_ZEROPAGE(r1, 0x8010aa02, &(0x7f00000c0ff0)={&(0x7f0000011000/0x3000)=nil, 0x3000}) [ 237.850083] IPVS: ftp: loaded support on port[0] = 21 09:42:15 executing program 2: socketpair(0x1e, 0x1, 0x0, &(0x7f0000000000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000040)=@sack_info={0x0, 0x8, 0x7f}, &(0x7f00000000c0)=0xc) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000100)={r2, 0x80000001}, 0x8) close(r0) r3 = getpgrp(0xffffffffffffffff) bind$vsock_stream(r1, &(0x7f00000003c0)={0x28, 0x0, 0x2710, @host=0x2}, 0x10) getpid() syz_open_procfs$namespace(r3, &(0x7f0000000080)='ns/user\x00') accept(r1, &(0x7f0000000180)=@xdp={0x0, 0x0, 0x0}, &(0x7f0000000200)=0x80) wait4(r3, &(0x7f00000002c0), 0x8, &(0x7f0000000300)) sendmsg$nl_route_sched(r1, &(0x7f0000000280)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000240)={&(0x7f0000000480)=@deltfilter={0x614, 0x2d, 0x200, 0x70bd2d, 0x25dfdbfe, {0x0, r4, {0xffee, 0xfffa}, {0xa}, {0xf, 0x3}}, [@TCA_RATE={0x8, 0x5, {0x8000, 0x4}}, @filter_kind_options=@f_route={{0xc, 0x1, 'route\x00'}, {0x48, 0x2, [@TCA_ROUTE4_CLASSID={0x8, 0x1, {0xf, 0x8}}, @TCA_ROUTE4_FROM={0x8, 0x3, 0x26}, @TCA_ROUTE4_TO={0x8, 0x2, 0x53}, @TCA_ROUTE4_CLASSID={0x8, 0x1, {0x6, 0xe}}, @TCA_ROUTE4_CLASSID={0x8, 0x1, {0xfff6, 0xffff}}, @TCA_ROUTE4_TO={0x8, 0x2, 0x6a}, @TCA_ROUTE4_POLICE={0xc, 0x5, @TCA_POLICE_RESULT={0x8, 0x5, 0xfffffffffffffff8}}, @TCA_ROUTE4_FROM={0x8, 0x3, 0x1f}]}}, @TCA_CHAIN={0x8, 0xb, 0x8}, @TCA_RATE={0x8, 0x5, {0xe000000, 0x6}}, @filter_kind_options=@f_u32={{0x8, 0x1, 'u32\x00'}, {0x40c, 0x2, [@TCA_U32_POLICE={0x408, 0x6, @TCA_POLICE_PEAKRATE={0x404, 0x3, [0xfffffffffffffff9, 0x7fff, 0x3, 0x0, 0x100000001, 0x6, 0x0, 0x1, 0x4, 0x100, 0x5, 0x10001, 0x0, 0xfffffffffffffffe, 0x1000, 0x9, 0x9, 0x9, 0xcf8, 0x3d3, 0x7, 0x7f, 0x5d, 0x2, 0x4, 0x9, 0x10001, 0x80000000, 0x8, 0x1, 0xfffffffffffffffc, 0x8000, 0x1000, 0x1000, 0x6, 0x1fb0, 0x1, 0x2, 0x6, 0x0, 0x4, 0xd1e2, 0x5b, 0x80, 0x2, 0x6, 0x7, 0x5, 0x3, 0x2, 0x8, 0x6, 0x7, 0x2, 0x2, 0x1, 0x8001, 0x2, 0x4, 0x1f, 0x0, 0xf9f, 0x8, 0x5000000000000, 0xd50, 0x1, 0x1, 0x8cbd, 0x7fff, 0x91, 0x80000001, 0x0, 0x6, 0x0, 0x9, 0x40, 0x3, 0x40, 0x1, 0x6, 0x7dc, 0x4, 0xc2, 0xcc3, 0x5, 0x1f, 0x5, 0x2, 0x7, 0x8, 0x0, 0x3, 0x8fc7, 0x0, 0x3, 0xe7, 0x6, 0x90, 0x484d7384, 0x0, 0x4, 0x4, 0x100, 0x0, 0xffffffffffff8001, 0x4f49, 0x80000000, 0xde, 0xf06c, 0x40, 0x9, 0x401, 0x7ff, 0x100, 0x7, 0xfd4, 0x6, 0x3, 0x1, 0x8, 0xffff, 0x800, 0xfffffffffffffc01, 0x8, 0xfffffffffffffffd, 0xc, 0x9, 0xfff, 0xadef, 0x3, 0x8, 0x9, 0x7, 0x1, 0x285, 0xcf, 0x1ff, 0x6, 0x0, 0xffffffff, 0xff, 0x0, 0xc97, 0x7f, 0x2, 0x3, 0x7, 0xf4, 0x7, 0xffffffffffffffc0, 0x3, 0x3cc, 0x1, 0xfffffffffffffff7, 0x1ff, 0x400, 0x2, 0x7fff, 0xb9, 0x4, 0xfffffffffffffffc, 0x8, 0x1, 0x9, 0x1, 0x3ff, 0x1f, 0x9, 0xb07e, 0x8, 0xb3b, 0x6, 0x840, 0x10000, 0x100, 0x800, 0xffffffffffff8001, 0xfffffffffffffc00, 0x4, 0x91d1, 0x100000000, 0x1bc7, 0x100000000, 0x0, 0x9, 0x2, 0x800, 0xc6d, 0x9, 0x4, 0x2, 0x2e1, 0x3, 0x9, 0x5f, 0xfffffffffffffffd, 0x1, 0x80000001, 0x6, 0x2, 0x6, 0x0, 0x8, 0xfffffffffffffff7, 0x0, 0x4, 0x0, 0x1000, 0x401, 0x8001, 0x5, 0x9, 0x200, 0x1ff, 0x9, 0x0, 0x3, 0x42d9, 0x1, 0xbc3f, 0x81, 0x7, 0x0, 0xfffffffffffffff8, 0xfffffffffffff254, 0x6, 0x8, 0x2, 0xec, 0x4, 0x80000000, 0x6, 0x15, 0xfffffffffffffffa, 0x5, 0x0, 0x7, 0x3, 0x1fa8, 0x0, 0x7, 0x0, 0xfff, 0x10000, 0x800, 0x8fc2, 0x1, 0x6, 0x9, 0x4, 0x80000001, 0x5, 0x81, 0xfff, 0xec, 0x1]}}]}}, @filter_kind_options=@f_cgroup={{0xc, 0x1, 'cgroup\x00'}, {0x80, 0x2, [@TCA_CGROUP_EMATCHES={0x7c, 0x3, [@TCA_EMATCH_TREE_LIST={0x70, 0x2, @TCF_EM_IPT={0x6c, 0x5, {0x0, 0x9, 0x629622f0, 0x401, [@TCA_EM_IPT_HOOK={0x8, 0x1, 0x2}, @TCA_EM_IPT_MATCH_NAME={0xc, 0x2, 'policy\x00'}, @TCA_EM_IPT_HOOK={0x8, 0x1, 0x7}, @TCA_EM_IPT_MATCH_NAME={0xc, 0x2, 'policy\x00'}, @TCA_EM_IPT_MATCH_REVISION={0x8, 0x3, 0x10000000000}, @TCA_EM_IPT_HOOK={0x8, 0x1, 0x4}, @TCA_EM_IPT_NFPROTO={0x8, 0x4, 0x7}, @TCA_EM_IPT_MATCH_REVISION={0x8, 0x3, 0x401}, @TCA_EM_IPT_NFPROTO={0x8, 0x4}, @TCA_EM_IPT_MATCH_NAME={0xc, 0x2, 'policy\x00'}]}}}, @TCA_EMATCH_TREE_HDR={0x8, 0x1, {0x81}}]}]}}, @TCA_RATE={0x8, 0x5, {0x800, 0x2}}, @filter_kind_options=@f_matchall={{0x10, 0x1, 'matchall\x00'}, {0xcc, 0x2, [@TCA_MATCHALL_FLAGS={0x8, 0x3, 0x7}, @TCA_MATCHALL_FLAGS={0x8, 0x3, 0x7}, @TCA_MATCHALL_FLAGS={0x8, 0x3, 0x1}, @TCA_MATCHALL_ACT={0xb0, 0x2, @m_skbmod={0xac, 0x1e, {{0xc, 0x1, 'skbmod\x00'}, {0x6c, 0x2, [@TCA_SKBMOD_SMAC={0xc, 0x4, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x20}}, @TCA_SKBMOD_PARMS={0x24, 0x2, {{0x0, 0x2, 0x2, 0x5, 0x1f}, 0xc}}, @TCA_SKBMOD_SMAC={0xc, 0x4, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x12}}, @TCA_SKBMOD_PARMS={0x24, 0x2, {{0x401, 0x1000, 0x10000003, 0x100, 0xfffffffffffffff7}, 0x6}}, @TCA_SKBMOD_ETYPE={0x8, 0x5, 0x8}]}, {0x2c, 0x6, "941e08979e670d3a22ab3b63b8adcee365f4c7fe311de76bdb9aa6c4b7fd6530b7687d9dd912"}}}}]}}]}, 0x614}, 0x1, 0x0, 0x0, 0x1}, 0x81) ioctl$sock_FIOSETOWN(r0, 0xb702, &(0x7f0000000440)) 09:42:15 executing program 1: r0 = open(&(0x7f0000000080)='./file0\x00', 0x400000, 0x80) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f00000001c0)={0x0, @in={{0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}}, [0x9, 0x3, 0xffffffffffffffff, 0x3, 0x8001, 0x6, 0x1, 0x771, 0x7, 0x80, 0x1, 0x4, 0x8, 0x80000000000000ff, 0x1]}, &(0x7f00000002c0)=0x100) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000000300)=r1, 0x4) r2 = openat$nullb(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/nullb0\x00', 0x4002, 0x0) write$binfmt_misc(r2, &(0x7f0000000000)=ANY=[@ANYBLOB="04797a31"], 0x3e80002901) r3 = syz_open_dev$evdev(&(0x7f0000000040)='/dev/input/event#\x00', 0x1, 0x0) ioctl$EVIOCGUNIQ(r3, 0x80404508, &(0x7f0000000100)=""/153) 09:42:15 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='task\x00') perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000081, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x8000000001, 0xffffffffffffffff) ioctl(r1, 0x4000008912, &(0x7f0000000000)="295ee1311f16f477671070") getdents(r0, &(0x7f0000000380)=""/4096, 0x1000) getdents(r0, &(0x7f0000000040)=""/182, 0xb6) 09:42:15 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") sched_yield() ioctl$int_in(r0, 0x5473, &(0x7f0000000080)=0x7) r1 = socket$key(0xf, 0x3, 0x2) socket$key(0xf, 0x3, 0x2) sendmsg$key(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000200)={0x2, 0x9, 0x0, 0x0, 0x2}, 0x10}, 0x1}, 0x0) sendmsg$key(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000240)=ANY=[@ANYBLOB="021200001100000026bd7000fcdbdf2501001400790000000800120003000000000000003800000006003200030800000900000000000000ac1414bb000000000000000000000000ac14140c00000000000000000000000004000400050000001f000000000700003f00000000000000030000000000000002000b00050000000100000000000000"], 0x88}, 0x1}, 0x0) sendmmsg(r1, &(0x7f0000000180), 0x400000000000117, 0x0) 09:42:15 executing program 4: mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x3, 0x31, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000f6bfe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000040)={{&(0x7f00000e2000/0xc00000)=nil, 0xc00000}, 0x1}) r1 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0xafc0000000000000, 0x101000) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000000080)=0x1, 0x4) ioctl$UFFDIO_REGISTER(r0, 0xc028aa03, &(0x7f00000a0fe0)={{&(0x7f00005e3000/0x800000)=nil, 0x730000}, 0x200000}) 09:42:15 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x3, 0x31, 0xffffffffffffffff, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x20100, 0x0) sendmsg$rds(r1, &(0x7f0000000140)={&(0x7f0000000080)={0x2, 0x4e20, @broadcast=0xffffffff}, 0x10, &(0x7f00000000c0)=[{&(0x7f0000000200)=""/164, 0xa4}], 0x1, 0x0, 0x0, 0x24000010}, 0x40800) mbind(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x4, &(0x7f00000001c0), 0x20, 0x0) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000100)='numa_maps\x00') readv(r2, &(0x7f0000000300)=[{&(0x7f0000001400)=""/4096, 0x1000}], 0x1) set_tid_address(&(0x7f0000000000)) 09:42:15 executing program 5: r0 = shmat(0x0, &(0x7f0000ffb000/0x3000)=nil, 0x1000) shmdt(r0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x101000, 0x0) ioctl(r1, 0x2, &(0x7f00000000c0)="212d4f8684c32c837a47bcdf137d6d518ccb6a27d61f880aa7e99465f1c1489c99bacbdbf5d42ade53381bea8bf86e4569df7ac8051ae92a51ab5e8999a6b20dd8e750a73759ab776d6011649864e949e418dbe8432cbbdd3d") ioctl$sock_inet_tcp_SIOCATMARK(r1, 0x7003, &(0x7f0000000080)) readv(r1, &(0x7f0000003900)=[{&(0x7f0000002780)=""/4096, 0x1000}, {&(0x7f0000001480)=""/100, 0x64}, {&(0x7f0000001500)=""/185, 0xb9}, {&(0x7f00000015c0)=""/97, 0x61}, {&(0x7f0000001640)=""/4096, 0x1000}, {&(0x7f0000003880)=""/103, 0x67}], 0x6) 09:42:15 executing program 1: r0 = syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0xd880, 0x800) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000080)={'bcsh0\x00', 0x400}) r1 = openat$nullb(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/nullb0\x00', 0x4002, 0x0) write$binfmt_misc(r1, &(0x7f0000000180)={'syz0', "0400000000000000080ac303dcf04070312d15fe2c255a43848d5107f211b3cfd47fc5176a971fdda7d793414fb0bb1fddb6cb2ffcaf069d758ad5d81b14915cbdb14de4b9e733d1afbb167643686d6fb998104adef2612c0f8d5f87947d16eb31d8978218d8e78d665e6d4f0013afbb84f48895ade9e3315a246a94e6ad41f6b10ba1c129315891"}, 0x7fff) 09:42:15 executing program 6: r0 = memfd_create(&(0x7f0000000000)='de \x00', 0x3) write(0xffffffffffffffff, &(0x7f0000000040)="16", 0x1) sendfile(r0, r0, &(0x7f0000001000), 0xffff) fcntl$addseals(r0, 0x409, 0x8) fchmod(r0, 0x0) fallocate(r0, 0x0, 0x0, 0x2) 09:42:16 executing program 7: r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000040)='/dev/snapshot\x00', 0x600000, 0x0) r1 = socket$inet6(0xa, 0x3, 0x2400100000002) ioctl(r1, 0x4000008912, &(0x7f0000000100)="2957e1311f16f477671070") write$evdev(r0, &(0x7f0000000000)=[{{0x77359400}, 0x75, 0xffffffffffffff80, 0x9}], 0x18) clock_adjtime(0x0, &(0x7f00000002c0)={0xa388, 0x80, 0x7, 0xbe, 0x0, 0xdf, 0x7, 0x0, 0xfffffffffffffff8, 0xfffffffffffffff8, 0xebdf, 0x4, 0x0, 0x3, 0x7, 0x20, 0x6, 0x5, 0x3f, 0x0, 0x2, 0x0, 0x800, 0xf7b3, 0x0, 0xa995}) 09:42:16 executing program 1: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000040)='/dev/uinput\x00', 0x40, 0x0) ioctl$PIO_FONT(r0, 0x4b61, &(0x7f0000000100)="509fc056a5f9910c2a37d55a3a0bb807b18f0d42a84b8c80a0bb83a907573a2812203fd711bfc4c109f5af848dd9a6573100d640665d8c613d1b10959ddb0f5925cedf9ad01f3362b816dc92eda4891203c5ffb12f66993ff930863e841322c821b4434c2a40a58f0cee51f766e53fc1802bb873e1b1cf2f408016f41a954465b799247b") r1 = openat$nullb(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/nullb0\x00', 0x4002, 0x0) write$binfmt_misc(r1, &(0x7f0000000000)={'syz1'}, 0x3e80002901) 09:42:16 executing program 4: mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x3, 0x31, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000f6bfe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000040)={{&(0x7f00000e2000/0xc00000)=nil, 0xc00000}, 0x1}) syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0xafc0000000000000, 0x101000) ioctl$UFFDIO_REGISTER(r0, 0xc028aa03, &(0x7f00000a0fe0)={{&(0x7f00005e3000/0x800000)=nil, 0x730000}, 0x200000}) 09:42:16 executing program 6: r0 = memfd_create(&(0x7f0000000000)='de \x00', 0x3) write(0xffffffffffffffff, &(0x7f0000000040)="16", 0x1) sendfile(r0, r0, &(0x7f0000001000), 0xffff) fcntl$addseals(r0, 0x409, 0x8) fchmod(r0, 0x0) fallocate(r0, 0x0, 0x0, 0x2) 09:42:16 executing program 2: r0 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r0, &(0x7f0000000040)=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x4, 0x0, 0x1, 0x2, {0xa, 0x4e23, 0x469c, @mcast2={0xff, 0x2, [], 0x1}, 0x100000001}}}, 0x32) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x109000, 0x0) ioctl$sock_inet_SIOCGARP(r1, 0x8954, &(0x7f00000000c0)={{0x2, 0x4e21}, {0x1, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x44, {0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, 'team_slave_0\x00'}) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) ioctl$PPPIOCSMRU(r0, 0x40047452, &(0x7f0000000080)) 09:42:16 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = syz_open_dev$amidi(&(0x7f0000000080)='/dev/amidi#\x00', 0x706e, 0x80000) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r1, 0x80045300, &(0x7f00000000c0)) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000000)={'syz_tun\x00', &(0x7f0000000040)=@ethtool_cmd={0x1}}) 09:42:16 executing program 0: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x40000, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000040)={{{@in6=@dev, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@remote}}, &(0x7f0000000140)=0xe8) ioctl$TUNSETOWNER(r0, 0x400454cc, r1) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000180)={{{@in=@rand_addr, @in6=@remote}}, {{@in=@broadcast}, 0x0, @in6=@mcast2}}, &(0x7f0000000280)=0xe8) clock_gettime(0x0, &(0x7f00000002c0)={0x0, 0x0}) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000000300)={{0x4, 0x2, 0x1, 0x5, 'syz1\x00', 0x8000}, 0x1, [0x0, 0x6, 0x8, 0xcf, 0x8, 0x4, 0x100000000, 0x8001, 0x20, 0x7, 0x3ff, 0x100000001, 0x3, 0xcd19, 0x0, 0xffffffffffffc50a, 0x40, 0x4, 0x0, 0x2, 0x7fff, 0x8, 0x0, 0x9, 0x800, 0x1, 0x10001, 0x1e5, 0x5, 0x7fff, 0x8, 0x100000001, 0x7, 0xffff, 0x3f, 0x6, 0x1, 0x7fffffff, 0x7, 0x40, 0x800, 0x100000000, 0x2, 0x6, 0x100, 0x10001, 0x3, 0x4, 0x6, 0x393, 0x1c00, 0x1b4c, 0x5, 0x5, 0x1, 0x0, 0x9, 0x5, 0x5, 0x18e, 0x7, 0x2, 0x1ff, 0x80000000, 0x1, 0xffff, 0x80000000000000, 0x1f, 0x9, 0x1000, 0x6, 0x100000001, 0x100000000, 0x699a0dc1, 0x8, 0x3, 0x3, 0x2, 0x4, 0x5, 0x1, 0x2, 0x200, 0x260, 0xd4, 0x200, 0x1, 0x9, 0x0, 0x6, 0x8bf7, 0x2, 0xbaf1, 0x6, 0x80000001, 0x4, 0x3, 0x0, 0x5, 0x800, 0x9, 0x10001, 0x9, 0x408, 0x0, 0x7fffffff, 0x10000, 0x7, 0xc4f, 0x23, 0x0, 0x10000, 0x10000, 0x2, 0x9, 0x4, 0x430, 0x1, 0x2, 0x1e8, 0x0, 0x5, 0x74c, 0x9, 0x3514, 0x7, 0x3, 0x1], {r2, r3+30000000}}) prctl$setname(0xf, &(0x7f0000000800)='syz1\x00') r4 = semget(0x3, 0x3, 0xd0) semctl$GETPID(r4, 0x2, 0xb, &(0x7f0000000840)=""/151) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000900)={{{@in=@local, @in=@rand_addr}}, {{@in6=@dev}, 0x0, @in=@multicast1}}, &(0x7f0000000a00)=0xe8) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000a40)={0x0, @local}, &(0x7f0000000a80)=0xc) setsockopt$RDS_RECVERR(r0, 0x114, 0x5, &(0x7f0000000ac0), 0x4) keyctl$join(0x1, &(0x7f0000000b00)={0x73, 0x79, 0x7a, 0x1}) ioctl$int_out(r0, 0x5462, &(0x7f0000000b40)) write$binfmt_elf32(r0, &(0x7f0000000b80)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x2, 0x4, 0x7, 0x6, 0x3, 0x3e, 0x4, 0x23e, 0x38, 0x2ed, 0x8b0a, 0x9, 0x20, 0x1, 0x7a, 0x100000000, 0x4}, [{0x4, 0x8, 0xffffffffffffffff, 0x2, 0x4, 0x1, 0x7, 0x3}], "bde348074a13d46a1277ff5c1329aefa50b7c5232b67cb5885c26a0763d54550b793b3185f592a644d604a9fc04a3233c1e7a766f47f6d761d35fc2517700bd43d4d3e45f30a7b0af49e909c76892befd4679bb1cdc5e75ea6a15152de01e779cb9cc97567673d97050fb4479da0fc2c430eba39ba6d476a1c7f8ef5d65357c8d9893a58dc4f", [[], [], [], []]}, 0x4de) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000001080)={{0x2, 0x4e22}, {0x307, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x50, {0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, 'ip6tnl0\x00'}) r5 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001100)='/dev/vcs\x00', 0x101100, 0x0) setsockopt$sock_void(r5, 0x1, 0x1b, 0x0, 0x0) ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000001140)) r6 = openat$autofs(0xffffffffffffff9c, &(0x7f0000001180)='/dev/autofs\x00', 0x0, 0x0) setsockopt$RDS_CONG_MONITOR(r5, 0x114, 0x6, &(0x7f00000011c0)=0x1, 0x4) ioctl$SG_NEXT_CMD_LEN(r6, 0x2283, &(0x7f0000001200)=0xdd) ioctl$FIDEDUPERANGE(r0, 0xc0189436, &(0x7f0000001240)={0x2, 0x81, 0x3, 0x0, 0x0, [{r5, 0x0, 0x7}, {r0, 0x0, 0x58}, {r6, 0x0, 0x3f}]}) ioctl$TIOCLINUX4(r0, 0x541c, &(0x7f00000012c0)=0x4) setsockopt$sock_timeval(r5, 0x1, 0x14, &(0x7f0000001300), 0x10) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r5, 0x6, 0x16, &(0x7f0000001340)=[{0x2, 0x80000000}], 0x1) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000001380)={0x0, 0x20, 0x271, 0x3}, &(0x7f00000013c0)=0x10) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000001400)={r7, 0xff, 0xa, [0x7f, 0x7, 0x7, 0x7, 0x582, 0x8, 0x6, 0xeb, 0x7, 0x1f]}, &(0x7f0000001440)=0x1c) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000001480)={r8, 0x5}, &(0x7f00000014c0)=0x8) ioctl$fiemap(r5, 0xc020660b, &(0x7f0000001500)={0x9, 0x90f, 0x2, 0x50d3, 0x8, [{0x7, 0xf104, 0x5, 0x0, 0x0, 0x3206}, {0x42, 0x1, 0x4}, {0x10001, 0x3, 0xb34, 0x0, 0x0, 0x2}, {0x9, 0x8, 0x1, 0x0, 0x0, 0x2004}, {0x7f, 0x1ff, 0x6, 0x0, 0x0, 0x2}, {0x0, 0x100000000, 0x15, 0x0, 0x0, 0x4}, {0x80000000, 0x1f, 0x1ff, 0x0, 0x0, 0x1000}, {0x7, 0x4, 0xffffffff, 0x0, 0x0, 0x2}]}) 09:42:16 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) fstatfs(r0, &(0x7f0000000140)=""/208) ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000000040)) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f0000000000)=0x100000001, 0x4) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000000080)=0x2, 0x25b87ea7612bcc77) sysinfo(&(0x7f0000000100)=""/42) 09:42:16 executing program 6: r0 = memfd_create(&(0x7f0000000000)='de \x00', 0x3) write(0xffffffffffffffff, &(0x7f0000000040)="16", 0x1) sendfile(r0, r0, &(0x7f0000001000), 0xffff) fcntl$addseals(r0, 0x409, 0x8) fchmod(r0, 0x0) fallocate(r0, 0x0, 0x0, 0x2) 09:42:16 executing program 2: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000000)=[@in={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}], 0x11) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000000040)={0x0, 0x8}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f00000000c0)={r1, 0xea, "0f2646391226656d37a119593464fcc61bba9f083b842ecb7980380ec29da4081ed17a46de1173858968ebcd0bc5067d9278da4047657c1f476fc5983a7f09c4c1634f2c25053553e1c4eb114d076b16826d44e9b35fa2391a49bb748ac2d1ec6795c71fef3b51d9009dc0d3d5b94ba9f4966cfb21d23c805ed5d7f0a75375dbe022e9158de60a0326071d61165c25e63948be33fccbc32ee83eb90e448e124396cc9dc53df3d0557a0ef0a6eb9112ab1f65250afbbd6cea10f5f41f7b7d10279b24c76207f4b0d529774511b77b6b58e31631fa778c03e873093074537d25ea00904d0473d49947a5d2"}, &(0x7f00000001c0)=0xf2) r2 = syz_open_dev$midi(&(0x7f0000000200)='/dev/midi#\x00', 0x6, 0x40200) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r2, 0x404c534a, &(0x7f0000000240)={0x0, 0x2, 0x10001}) 09:42:16 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") r1 = socket(0x10, 0x3, 0x0) r2 = openat$full(0xffffffffffffff9c, &(0x7f0000000000)='/dev/full\x00', 0xc040, 0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000000080)={0x2001}) ioctl$sock_ifreq(r1, 0x89f0, &(0x7f0000000040)={'bond0\x00', @ifru_names='team_slave_1\x00'}) 09:42:16 executing program 3: r0 = socket$kcm(0x29, 0x5, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="0042fc2f07d82c99240970") bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x0, 0x19, &(0x7f0000000140)=ANY=[@ANYBLOB="a6bd19ca420f485ad5a22402359572ea38b89bbf46f824d8ee676401c92f23ba72bbf322b45be5b52e83a3e2dba976c90d5a59e44975faceb33c96e35a8fc09f5bee5b29b8bd392ce7f50cdf4242b1074cd52dee8f679d11f82a4951208aaa19629919bf05e0e576e04f175878e33ab92c5112145eececfc354fee4f016d0c0b29444d88a6181bed1f3826894f7e22c1e9b775fd1923973885ead80878a584efd9b830e741f002a87ef3192a0a4fb9cb8516f011c3411521947ef38e43eea4e8b2c002ba9277fba7a1bcc4"], &(0x7f0000000000)='syzkaller\x00', 0x0, 0xc3, &(0x7f0000009f3d)=""/195, 0x41100}, 0x48) r1 = bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x5, &(0x7f0000001fd8)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x0, 0x15, 0x0, 0x2}, [@ldst={0x7}], {0x95}}, &(0x7f0000003ff6)='GPL\x00', 0x5, 0x437, &(0x7f000000cf3d)=""/195}, 0x48) r2 = open(&(0x7f0000000040)='./file0\x00', 0x2000, 0x1) getsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000000080)={@local, @local, 0x0}, &(0x7f00000000c0)=0xc) ioctl$sock_inet6_SIOCSIFDSTADDR(r2, 0x8918, &(0x7f0000000100)={@empty, 0x0, r3}) 09:42:16 executing program 7: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x1, 0x0) accept$unix(r0, &(0x7f0000000040)=@abs, &(0x7f00000000c0)=0x6e) r1 = socket$nl_xfrm(0x11, 0x3, 0x6) getsockopt$bt_hci(r1, 0x107, 0x14, &(0x7f0000000200)=""/25, &(0x7f0000000240)=0x19) mknod$loop(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) ioctl$TIOCEXCL(r0, 0x540c) 09:42:16 executing program 4: mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x3, 0x31, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000f6bfe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000040)={{&(0x7f00000e2000/0xc00000)=nil, 0xc00000}, 0x1}) ioctl$UFFDIO_REGISTER(r0, 0xc028aa03, &(0x7f00000a0fe0)={{&(0x7f00005e3000/0x800000)=nil, 0x730000}, 0x200000}) 09:42:16 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") r1 = socket$can_bcm(0x1d, 0x2, 0x2) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000240)={0x0, 0x800}, &(0x7f0000000280)=0x8) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00000002c0)={r2, 0x0, 0x0, 0x1000, 0x9, 0x1000}, &(0x7f0000000300)=0x14) recvfrom(r1, &(0x7f0000002000)=""/4096, 0x1000, 0x3, &(0x7f0000000040)=@nl=@unspec, 0x80) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000000680)={'vcan0\x00', 0x0}) connect$can_bcm(r1, &(0x7f0000000500)={0x1d, r3}, 0x10) r4 = msgget(0x1, 0x2) msgctl$IPC_INFO(r4, 0x3, &(0x7f0000000200)=""/60) sendmsg$can_raw(r1, &(0x7f0000001fc8)={&(0x7f0000000000)={0x1d}, 0x10, &(0x7f0000017ff0)={&(0x7f0000007000)=@canfd={{0x1}, 0x0, 0x0, 0x0, 0x0, "0327e19a2b010000037dc1250200000008990039966a7d5cb2bd00000000000000000007496e6866856b76b5010000000000000000060000000118fa1efd9b0b"}, 0x48}, 0x1}, 0x0) socket$can_bcm(0x1d, 0x2, 0x2) sendmsg$can_raw(r1, &(0x7f0000000180)={&(0x7f00000001c0)={0x1d}, 0x10, &(0x7f0000000140)={&(0x7f00000000c0)=@canfd={{0x3}, 0x0, 0x0, 0x0, 0x0, "9e2bdeefaf92d92bd8f41d356221a9fe7f8a66fea837a21005db0dcd0630bf89dc773678e2876878856b76b55a7478c2e2d9c3f25b4678e6ab366fc67b080974"}, 0x48}, 0x1}, 0x0) [ 239.717345] bond0: Error: Device is in use and cannot be enslaved 09:42:16 executing program 6: r0 = memfd_create(&(0x7f0000000000)='de \x00', 0x3) write(r0, &(0x7f0000000040), 0x0) sendfile(r0, r0, &(0x7f0000001000), 0xffff) fcntl$addseals(r0, 0x409, 0x8) fchmod(r0, 0x0) fallocate(r0, 0x0, 0x0, 0x2) 09:42:16 executing program 2: r0 = syz_open_dev$sg(&(0x7f0000659000)='/dev/sg#\x00', 0x0, 0x0) ioctl$SG_GET_VERSION_NUM(r0, 0x2282, &(0x7f0000001180)) r1 = syz_open_dev$mouse(&(0x7f0000000400)='/dev/input/mouse#\x00', 0xffffffffffff8001, 0x4000) ioctl$GIO_UNIMAP(r1, 0x4b66, &(0x7f0000000480)={0x1, &(0x7f0000000440)=[{}]}) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000300)=0x0) perf_event_open(&(0x7f0000000280)={0x2, 0x70, 0x800, 0x1, 0x60, 0x8, 0x0, 0x2, 0x81, 0x4, 0x7, 0x9, 0x4, 0x1, 0x9, 0x0, 0x7, 0x1, 0x0, 0x2, 0x93, 0x9, 0x6, 0x7f, 0x7, 0x80000001, 0x80000001, 0x2, 0x2, 0x81, 0x3e39, 0x7, 0x100, 0x1ff, 0x5, 0x7ff, 0x0, 0x0, 0x0, 0xca9, 0x7, @perf_bp={&(0x7f0000000000), 0x2}, 0x10000, 0x0, 0x6, 0x7, 0x2, 0x20, 0xefd0}, r2, 0x5, 0xffffffffffffffff, 0x8) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(0xffffffffffffffff, 0x40505330, &(0x7f0000000040)={{0x5, 0x6}, {0xff, 0x2}, 0x401, 0x2, 0x80000000}) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x400242}, 0xc, &(0x7f0000000200)={&(0x7f0000000140)={0xb4, 0x22, 0x500, 0x70bd25, 0x25dfdbfb, {0x4}, [@nested={0xc, 0x2d, [@typed={0x8, 0x13, @ipv4=@multicast2=0xe0000002}]}, @generic="aa3ccf9e9e21c43795c28a806d75a58ff6aa66e451f405d56c4c841bb09eb709e76bc0b40fc316c5758d635b86df1cb34fb6f1be7414fa1dd5f2ea7e0635c5b63e03ff10c3d7271587d118797da9", @typed={0xc, 0x2d, @u64=0xffffffffffff7fff}, @generic="289775ba48499d1c7aa425477a2ede422ce1bb42c34fd838f11b573cdc2d12529adfbc8e1ec7ba26e65f3f6c50f56e", @typed={0x8, 0x9, @u32=0x5}]}, 0xb4}, 0x1, 0x0, 0x0, 0x800}, 0x4800) bind$bt_rfcomm(0xffffffffffffffff, &(0x7f00000000c0)={0x1f, {0xffffffffffffff54, 0x0, 0x4a41, 0x3, 0x9, 0x40}, 0x2}, 0xa) r3 = syz_open_dev$evdev(&(0x7f0000000340)='/dev/input/event#\x00', 0x7ff, 0x2) ioctl$EVIOCGVERSION(r3, 0x80044501, &(0x7f0000000380)=""/124) ioctl$PERF_EVENT_IOC_REFRESH(0xffffffffffffffff, 0x2402, 0x1) 09:42:16 executing program 1: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/nullb0\x00', 0x4002, 0x0) write$binfmt_misc(r0, &(0x7f0000000000)={'syz1'}, 0x3e80002901) writev(r0, &(0x7f0000000040)=[{&(0x7f0000000100)="759a88961d7442144c94cf55cd899b4fb07b4d8bfa59a36fb4506581a2f9fb61468913e0045f8d23445c8cc68154610772f0f7977bd66518b28b5238fd6867b4774470afff1b90a2121bbeef489089a26212346764536b01d2955c16a02f191061b8175c4facec5573aeef14b7a92d82cb0b00869a14ee0f35f156f6e6f72a6f72fc6b7a7fa562df648cfec9f7629a", 0x8f}], 0x1) 09:42:16 executing program 7: r0 = socket(0x10, 0x2, 0xc) write(r0, &(0x7f0000594000)="1f0000000104ff00fd4354c007110000f305010008000100010423dcffdf00", 0x1f) write(r0, &(0x7f0000000000)="1f0000000104fffffd3b54c007110000f30501000b000300002010d10200cf", 0x1f) setsockopt$sock_int(r0, 0x1, 0x21, &(0x7f0000000040)=0x2, 0x4) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00000000c0)={{{@in=@rand_addr, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@remote}}, &(0x7f00000001c0)=0xe8) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f0000000200)={@dev={0xfe, 0x80, [], 0x1b}, r1}, 0x14) syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0xabc7, 0x0) 09:42:16 executing program 5: r0 = syz_open_dev$evdev(&(0x7f0000000040)='/dev/input/event#\x00', 0x0, 0x0) socket$inet6(0xa, 0x1, 0x0) fallocate(r0, 0x60, 0x5, 0x5) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2) ioctl$int_out(r0, 0x80804531, &(0x7f0000000140)) 09:42:16 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000000)="2957e1311f16f477671070") mount(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)='.', &(0x7f0000000040)='bdev\x00', 0x0, 0x0) 09:42:17 executing program 6: r0 = memfd_create(&(0x7f0000000000)='de \x00', 0x3) write(r0, &(0x7f0000000040), 0x0) sendfile(r0, r0, &(0x7f0000001000), 0xffff) fcntl$addseals(r0, 0x409, 0x8) fchmod(r0, 0x0) fallocate(r0, 0x0, 0x0, 0x2) [ 240.002866] netlink: 3 bytes leftover after parsing attributes in process `syz-executor7'. 09:42:17 executing program 2: r0 = socket$inet(0x10, 0x3, 0xc) r1 = accept(r0, &(0x7f0000000680)=@nl=@unspec, &(0x7f0000000700)=0x80) sendmsg$kcm(r1, &(0x7f0000000a00)={0x0, 0x0, &(0x7f0000000980)=[{&(0x7f0000000740)="308cd1b2b5f08e9f792eb799c5314235ab37ac9740565a28af648ddd1e476ac2757caee93320e65701ceec18b2391f18d3d20e182124aacae9af85b52723967011c065abce8cd48b25419ca3260d4f705fdc341fc91321f67943140e433d95cb83b6515bca10e65356c3816156004c0ac4e77a4ca26da69b7611df76c4525e", 0x7f}, {&(0x7f00000007c0)="088cdb48b2ccd2507aa9376252df76af7705871979a56497a9ed5d80e3120909ae4acb22f27a63f42dcc0b6324dff7bbd67faed333a46bfac3bb7cddc89d620be5264657316bd239ec22540f50db82802b6cfcbea2a32685ead19e76abe3b4599793c7bbb7", 0x65}, {&(0x7f0000000840)="67fb8d1cbd34547fc0995250fee352fd46090662a14cc673a3e61f78e115d9a4af3023", 0x23}, {&(0x7f0000000880)="ba8fd12f87f5e8dd6ec6471f89661596b4a9d2fb748653b8f76037663ccf03877b1556c9f836ded315963f044f50626348873009e7bfd931d360a4de2f4ed0e1b469a43b8eb0a0fb6906f17fe6dfb85e8aa00c9f4eac92532ea073f0c23589048a323fbc8c38703af3ea1dcbb42e71e3515a79f4958e70172a2a7366e975b334fc7204b4d5faeb9c803d2fb26681eecbaccc5c6a62f0223a5474bef99a55402f05806a3633a9645246415b4d2564728f9c2bcaaa3a83eee73548fb9e395c4643ea18ee5699805d776b86b596c5d8422450c92a", 0xd3}], 0x4, &(0x7f00000009c0), 0x30}, 0x4000000) r2 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x7, 0x40) sendmsg(r0, &(0x7f0000011fc8)={0x0, 0x0, &(0x7f0000009ff0)=[{&(0x7f0000000100)="24000000020607031dfffd946fa2830020200a0009000100021d85680c1baba20400ff7e", 0x24}], 0x1}, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000040)={0x0, @in6={{0xa, 0x4e24, 0x40, @mcast1={0xff, 0x1, [], 0x1}, 0x3}}, 0x6, 0x5, 0x2, 0x9, 0x19}, &(0x7f0000000140)=0x98) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000180)={r3, 0x9f}, 0x8) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000000340)={r3, @in6={{0xa, 0x4e20, 0x8, @local={0xfe, 0x80, [], 0xaa}, 0xffffffffffffff01}}}, 0x84) fcntl$getownex(r2, 0x10, &(0x7f0000000240)) 09:42:17 executing program 4: mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x3, 0x31, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000f6bfe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc028aa03, &(0x7f00000a0fe0)={{&(0x7f00005e3000/0x800000)=nil, 0x730000}, 0x200000}) [ 240.132617] netlink: 'syz-executor7': attribute type 3 has an invalid length. 09:42:17 executing program 5: pipe(&(0x7f0000000400)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000140)='IPVS\x00') sendmsg$IPVS_CMD_ZERO(r0, &(0x7f0000000380)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0xa0000002}, 0xc, &(0x7f0000000340)={&(0x7f0000000440)=ANY=[@ANYBLOB="48010000", @ANYRES16=r1, @ANYBLOB="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"], 0x148}, 0x1, 0x0, 0x0, 0x40}, 0x0) r2 = socket$kcm(0x2, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f0000000040)={r2}) setsockopt$sock_attach_bpf(r2, 0x84, 0xd, &(0x7f0000000180), 0x4) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x101840, 0x0) ioctl$sock_SIOCOUTQ(r3, 0x5411, &(0x7f0000000080)) 09:42:17 executing program 6: r0 = memfd_create(&(0x7f0000000000)='de \x00', 0x3) write(r0, &(0x7f0000000040), 0x0) sendfile(r0, r0, &(0x7f0000001000), 0xffff) fcntl$addseals(r0, 0x409, 0x8) fchmod(r0, 0x0) fallocate(r0, 0x0, 0x0, 0x2) 09:42:17 executing program 3: r0 = socket$inet(0x2, 0x80001, 0x84) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000000c0)='cpuacct.usage_percpu_sys\x00', 0x0, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000180)={{{@in6=@local, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in=@loopback}}, &(0x7f0000000380)=0xe8) stat(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchownat(r1, &(0x7f0000000140)='./file0\x00', r2, r3, 0x0) bind$inet(r0, &(0x7f0000022ff0)={0x2, 0x4e23}, 0x10) socketpair(0xb, 0x3, 0x3ff, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$PIO_FONTX(r4, 0x4b6c, &(0x7f0000000280)="d2f72167e8054c30b81e483840392d05893e2c53cb22e0930145957584cfe894478cec1fd099f96b5ddd4e161048aff64b69f25f42e5c9da8863e6944a00207a1e3b57625c1f923fbf4348388ca9dde71a784e43ead538f0eddd2b54ebb1012c09aa0895e4e66e8824f05b5a8b90c1f8516ef060f53e6f48564321b09b19cbbe16237efc099c097de397512d5a161d9bb82b7386b343cdf410b3602390d0795dab74ee2c99cf5aee8be035c1facfe0cbe6f3070cac682255d6aee6aa6e4e1a93be34334efbfe44430104f95a351ee4a315cd2324cf5cc74510ae94ff8542bf9ddc32650b69f26f") sendmsg(r0, &(0x7f000001afc8)={&(0x7f0000006000)=@in={0x2, 0x4e23, @loopback=0x7f000001}, 0x80, &(0x7f0000007f80)=[{&(0x7f000000a000)='\f', 0x1}], 0x1}, 0x0) r5 = socket$inet6(0xa, 0x1, 0x0) ioctl(r5, 0x4000008912, &(0x7f0000000000)="295ee1311f16f477671070") socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000100)) sendto$inet(r0, &(0x7f0000000080)="b8", 0x1, 0x4000800, 0x0, 0x0) [ 240.181578] netlink: 3 bytes leftover after parsing attributes in process `syz-executor7'. [ 240.201156] netlink: 'syz-executor2': attribute type 1 has an invalid length. [ 240.219214] netlink: 'syz-executor7': attribute type 3 has an invalid length. 09:42:17 executing program 4: mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x3, 0x31, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000040)={{&(0x7f00000e2000/0xc00000)=nil, 0xc00000}, 0x1}) ioctl$UFFDIO_REGISTER(r0, 0xc028aa03, &(0x7f00000a0fe0)={{&(0x7f00005e3000/0x800000)=nil, 0x730000}, 0x200000}) 09:42:17 executing program 1: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000040)='/dev/nullb0\x00', 0x80, 0x0) write$binfmt_misc(r0, &(0x7f0000000000)=ANY=[@ANYBLOB], 0x3e80002901) r1 = socket$can_raw(0x1d, 0x3, 0x1) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_ADDRFORM(r2, 0x29, 0x1, &(0x7f0000000100)=0x2, 0x4) r3 = syz_open_dev$admmidi(&(0x7f0000000080)='/dev/admmidi#\x00', 0x7, 0x2) ioctl$SG_SET_DEBUG(r3, 0x227e, &(0x7f00000000c0)) ioctl$SCSI_IOCTL_TEST_UNIT_READY(r1, 0x2) [ 240.293655] netlink: 'syz-executor2': attribute type 1 has an invalid length. [ 240.315941] sctp: [Deprecated]: syz-executor5 (pid 17675) Use of int in maxseg socket option. [ 240.315941] Use struct sctp_assoc_value instead [ 240.430173] sctp: [Deprecated]: syz-executor5 (pid 17675) Use of int in maxseg socket option. [ 240.430173] Use struct sctp_assoc_value instead 09:42:17 executing program 7: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000080)='io.weight\x00', 0x2, 0x0) write$cgroup_int(r1, &(0x7f00000000c0)={[0x30, 0x38]}, 0x2) r2 = openat$full(0xffffffffffffff9c, &(0x7f0000000000)='/dev/full\x00', 0x82, 0x0) r3 = msgget(0x1, 0x200) msgsnd(r3, &(0x7f00000001c0)={0x3, "f898da59eb020e180c1f5e1aa3d9dfd8a4be9a490f62b3268d20db12cd6ff545deb70f798ba9633a81a90eef349e7372e4c237174f1e4650c428695064a7cbc9fdc488ba81f03c1b5f95421c12d5fc5f6fbd85cc21ef952c950fc8d6b4f2334bbff4a8bc87e16c1efe9dfb8849e05fe74860cdc2bcfeb93ff59aaba01fc1c0a34b89149914726f644872aaed977af4df33d8cc5c6c4b4c509375f550647be907142aa16e252ee0d12b976e2aedd1c1c84b2ab32bffb0cf5d8baeacce97fa4ad04a73ce1d8902e943d3f092c097254b6b0165a32133c5275fcf1a308cb8abbd2a82f7a286d9"}, 0xed, 0x800) write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffff9c, &(0x7f0000000140)={0x0, 0xfffffffffffffd0c, 0xfa00, {0x3, &(0x7f00000002c0)={0xffffffff}, 0x13f}}, 0x20) open_by_handle_at(r2, &(0x7f0000000300)={0x381, 0x4, "d9116647f97c300dfd1d7c7659191d90d994a4aea01374a17d02b7603e464c026747ba203046b81cdde133e315f39a529581695e52e28177f87ab2243ec383bc07653ab2bc49d9816f8ab444b9e323b9"}, 0x400100) write$RDMA_USER_CM_CMD_BIND_IP(r2, &(0x7f0000000180)={0x2, 0x28, 0xfa00, {0x0, {0xa, 0x4e22, 0xfffffffffffffffd, @local={0xfe, 0x80, [], 0xaa}, 0x9}, r4}}, 0x30) 09:42:18 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000000280)={0x2, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x88) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000000400)={0x5, {{0x2, 0x0, @multicast1=0xe0000001}}}, 0x88) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x400200, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000040)={0x0, @in={{0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x14}}}, [0x36, 0x5, 0x4, 0x7fff, 0xed40, 0x0, 0x1, 0x1, 0x3320, 0x6, 0x400, 0xffffffff, 0x1f, 0x6, 0xffffffffffff0c5f]}, &(0x7f0000000140)=0x100) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000180)=@sack_info={r2, 0xffffffff, 0x6}, 0xc) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f0000000200)={0xfffffffffffffffe, {0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x2, 0x4e21}, {0x2, 0x4e24, @rand_addr=0x600000}, 0x4, 0x1ff, 0x4, 0xffffffff00000001, 0x3, &(0x7f00000001c0)='sit0\x00', 0x10001, 0x3, 0x7}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x1017) setsockopt$inet_group_source_req(r0, 0x0, 0x2e, &(0x7f00000004c0)={0x2, {{0x2, 0x0, @multicast2=0xe0000002}}, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x108) 09:42:18 executing program 6: r0 = memfd_create(&(0x7f0000000000)='de \x00', 0x3) write(r0, &(0x7f0000000040)="16", 0x1) sendfile(0xffffffffffffffff, r0, &(0x7f0000001000), 0xffff) fcntl$addseals(r0, 0x409, 0x8) fchmod(r0, 0x0) fallocate(r0, 0x0, 0x0, 0x2) 09:42:18 executing program 2: ioperm(0x0, 0x200, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) write(r0, &(0x7f0000000140)="130000001000ffdde200f49ff60f05001b230a00", 0x14) r1 = dup3(r0, r0, 0x80000) ioctl$IOC_PR_RESERVE(r1, 0x401070c9, &(0x7f0000000000)={0x2, 0x7fffffff, 0x1}) 09:42:18 executing program 4: mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x3, 0x31, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000040)={{&(0x7f00000e2000/0xc00000)=nil, 0xc00000}, 0x1}) ioctl$UFFDIO_REGISTER(r0, 0xc028aa03, &(0x7f00000a0fe0)={{&(0x7f00005e3000/0x800000)=nil, 0x730000}, 0x200000}) 09:42:18 executing program 5: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x80, 0x0) utime(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0xe9, 0xffffffff}) fcntl$setflags(r0, 0x2, 0x1) r1 = socket$inet6(0xa, 0x6, 0x0) ioctl(r1, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") write$RDMA_USER_CM_CMD_JOIN_IP_MCAST(r0, &(0x7f0000000300)={0x10, 0x30, 0xfa00, {&(0x7f00000002c0)={0xffffffff}, 0x2, {0xa, 0x4e22, 0x1, @mcast1={0xff, 0x1, [], 0x1}, 0x3}}}, 0x38) write$RDMA_USER_CM_CMD_LEAVE_MCAST(r0, &(0x7f0000000340)={0x11, 0x10, 0xfa00, {&(0x7f0000000280), r2}}, 0x18) mmap(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x80000002, 0x8972, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000c5f000/0x3000)=nil, 0x3000, 0xe000, 0x3, &(0x7f0000bf8000/0xe000)=nil) madvise(&(0x7f0000a62000/0x1000)=nil, 0x1000, 0x10200000008) mlock(&(0x7f0000d2b000/0x4000)=nil, 0x4000) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000140)={0x0, @in={{0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}}, [0x9, 0x9, 0x5, 0x5, 0x3, 0x81, 0x2, 0x1, 0xee, 0x7f, 0x46b, 0xf6, 0x2, 0x101, 0x3]}, &(0x7f00000000c0)=0x100) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000240)={r3}, 0xc) 09:42:18 executing program 3: r0 = open(&(0x7f0000ae8ff8)='./file0\x00', 0x14104a, 0x0) write$evdev(r0, &(0x7f0000037fe8)=[{{}, 0x7fffffff, 0x2}], 0x18) ioctl$SG_GET_REQUEST_TABLE(0xffffffffffffffff, 0x2286, &(0x7f0000000180)) r1 = inotify_init() init_module(&(0x7f0000000080)='#\x00', 0x2, &(0x7f0000000100)='*.wlan0&,cpusetppp1self-ppp1wlan1\x00') socket$inet6_sctp(0xa, 0x1, 0x84) socket$packet(0x11, 0x3, 0x300) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(0xffffffffffffffff, 0x4058534c, &(0x7f0000000000)={0xfffffffffffff000, 0x0, 0x0, 0x401, 0x8}) inotify_add_watch(r1, &(0x7f0000000300)='./file0\x00', 0x200000000e) sendfile(r0, r0, &(0x7f00009bcffe), 0x2000000800004c39) creat(&(0x7f00000000c0)='./file0\x00', 0x0) 09:42:18 executing program 7: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r1 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r0, &(0x7f0000000180)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000100)={0xffffffff}, 0x111}}, 0x20) write$RDMA_USER_CM_CMD_QUERY_ROUTE(r1, &(0x7f0000000080)={0x5, 0x10, 0xfa00, {&(0x7f00000002c0), r2}}, 0x18) r3 = dup2(r1, r0) ioctl$sock_inet_SIOCSIFDSTADDR(r3, 0x8918, &(0x7f0000000000)={'ip6gretap0\x00', {0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x10}}}) 09:42:18 executing program 1: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/nullb0\x00', 0x4005, 0x0) write$binfmt_misc(r0, &(0x7f0000000440)=ANY=[@ANYRES64=r0], 0x8) socketpair$inet_udplite(0x2, 0x2, 0x88, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet6_sctp(0xa, 0x80000000005, 0x84) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000001000)={0x0, @in6={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0x98) setsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000001000)={{{@in=@rand_addr, @in6=@mcast1={0xff, 0x1, [], 0x1}}}, {{@in=@multicast2=0xe0000002}, 0x0, @in6=@mcast1={0xff, 0x1, [], 0x1}}}, 0xe8) getsockopt$inet6_buf(r2, 0x29, 0x30, &(0x7f0000001000)=""/144, &(0x7f0000001ffc)=0x90) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000100)={{{@in6=@ipv4={[], [], @broadcast}, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}}}, &(0x7f0000000080)=0xe8) r4 = syz_open_dev$sndpcmc(&(0x7f0000000240)='/dev/snd/pcmC#D#c\x00', 0x0, 0x80) setsockopt$inet_udp_int(r1, 0x11, 0x65, &(0x7f00000002c0)=0x5, 0x4) ioctl$TUNSETVNETLE(r4, 0x400454dc, &(0x7f0000000280)=0x1) getsockopt$inet6_IPV6_IPSEC_POLICY(r4, 0x29, 0x22, &(0x7f0000000300)={{{@in, @in=@rand_addr}}, {{@in6=@local}, 0x0, @in6}}, &(0x7f0000000400)=0xe8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f00000005c0)={0x0, 0x9}, &(0x7f0000000600)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f0000000640)={r5, 0x83, "64bc213af591cdfe8ea652bd9da6fd678b45f592fa6498240b8fc004379880967c9945c4ab4a31a9d3a82994b4b88c9f7295dbe65387ecc0c42bbb8b5dafc0d544380753b3752df6ee3930dd1bcbbfebe1100a635a97c71a08a4c131abe3814e1330e9c949a16f5efac0aec9aafa9bf52223ffbfce00ae74a8851dd8e9c669e976e197"}, &(0x7f0000000700)=0x8b) write$RDMA_USER_CM_CMD_CREATE_ID(r4, &(0x7f00000004c0)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000480)={0xffffffff}, 0x106, 0x100d}}, 0x20) write$RDMA_USER_CM_CMD_JOIN_MCAST(r4, &(0x7f0000000500)={0x16, 0x98, 0xfa00, {&(0x7f0000000000), 0x2, r6, 0x1c, 0x1, @in={0x2, 0x4e21, @broadcast=0xffffffff}}}, 0xa0) setsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000200)={r3, @loopback=0x7f000001}, 0xc) 09:42:18 executing program 4: mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x3, 0x31, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000040)={{&(0x7f00000e2000/0xc00000)=nil, 0xc00000}, 0x1}) ioctl$UFFDIO_REGISTER(r0, 0xc028aa03, &(0x7f00000a0fe0)={{&(0x7f00005e3000/0x800000)=nil, 0x730000}, 0x200000}) 09:42:18 executing program 6: r0 = memfd_create(&(0x7f0000000000)='de \x00', 0x3) write(r0, &(0x7f0000000040)="16", 0x1) sendfile(0xffffffffffffffff, r0, &(0x7f0000001000), 0xffff) fcntl$addseals(r0, 0x409, 0x8) fchmod(r0, 0x0) fallocate(r0, 0x0, 0x0, 0x2) 09:42:18 executing program 2: r0 = creat(&(0x7f0000000240)='./file0\x00', 0x0) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000280)='/proc/sys/net/ipv4/vs/sync_threshold\x00', 0x2, 0x0) openat$cgroup_ro(r1, &(0x7f0000000200)='pids.current\x00', 0x0, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000040)={{{@in6=@remote, @in6=@ipv4={[], [], @remote}}}, {{@in6}, 0x0, @in6}}, &(0x7f0000000500)=0x256ca6bd1242a293) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x0, 0x108000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000001, 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(&(0x7f0000000140)={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_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0xbcf0, 0x602000) ioctl$EVIOCSMASK(r1, 0x40104593, &(0x7f00000003c0)={0x3, 0xca, &(0x7f00000002c0)="bf6983afd2ba2007bbf57fc9d64555665949b29b37ca744c92859a3b1acc3661302915c42158ff1a30c2a2c69bd36632f0d8e95570de320e8fdcbf4275f56e32b2f3bfcb87137b73a31ce6ffb1d1198c6ba2a9d55522013663970d20bdfabcdd3240ebbe80815ca3c7b4622126f51ed457d1280a854c16589373bbc0ca9f9de548e6be8da68027cee6c516a0f149498026604f3a3c1a3029323373150adce083f566d34370bc8051406fa81375ba7c327f628a49500868339c28bd7ae532d5e9d6cf3bb03796ad23b104"}) unshare(0x40000000) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000400)={0x0, 0xa0a4}, &(0x7f0000000440)=0x8) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000480)={r2, 0x3}, &(0x7f00000004c0)=0x8) 09:42:18 executing program 7: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r1 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r0, &(0x7f0000000180)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000100)={0xffffffff}, 0x111}}, 0x20) write$RDMA_USER_CM_CMD_QUERY_ROUTE(r1, &(0x7f0000000080)={0x5, 0x10, 0xfa00, {&(0x7f00000002c0), r2}}, 0x18) r3 = dup2(r1, r0) ioctl$sock_inet_SIOCSIFDSTADDR(r3, 0x8918, &(0x7f0000000000)={'ip6gretap0\x00', {0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x10}}}) 09:42:18 executing program 0: mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x1000001, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000040), 0x4) [ 241.351977] IPVS: ftp: loaded support on port[0] = 21 09:42:18 executing program 4: mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x3, 0x31, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, &(0x7f0000f6bfe8)={0xaa}) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000000040)={{&(0x7f00000e2000/0xc00000)=nil, 0xc00000}, 0x1}) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc028aa03, &(0x7f00000a0fe0)={{&(0x7f00005e3000/0x800000)=nil, 0x730000}, 0x200000}) 09:42:18 executing program 1: r0 = syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0x7, 0x2000) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r0, 0x12, 0x2, &(0x7f0000000200)=""/182, &(0x7f00000002c0)=0xb6) ioctl$BLKPG(r0, 0x1269, &(0x7f0000000080)={0x1000001, 0x400, 0x9802d954736610b2, &(0x7f0000000100)="3816c378a7d0ac67c485005a7fb934ce843e42ed7e9e0fd7ee3ecd5071337b795d9761bc0206f20c5b8154fb3a504724b0ba5de776d4f3765773be9d98d98e21f5509e3b0fce4c8b7daba0888b93b443c8abbda8511aad76d324ce06e4b1ec559480a8a4c4f4b46a3089bb43a9e7c1d3cc382c3fe73a724f9cddc9b9e4d0ffbd8a5dcf45b976823e0b42a90ae036d0bae53b6918956822484054feb6450744d7f10cea64f869a68842eeb12c93e24d4a759d67466e4298fb15d7b0c3bd09eda7f7f92b8388a7335121f82d75675828db285c18e6f24df555be89da818c04f43e3d8ccfbaaa8ae3554b8a72b553dd8066ef"}) r1 = openat$nullb(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/nullb0\x00', 0x4002, 0x0) fsync(r0) write$binfmt_misc(r1, &(0x7f0000000000)={'sqz1'}, 0x4) 09:42:18 executing program 6: r0 = memfd_create(&(0x7f0000000000)='de \x00', 0x3) write(r0, &(0x7f0000000040)="16", 0x1) sendfile(0xffffffffffffffff, r0, &(0x7f0000001000), 0xffff) fcntl$addseals(r0, 0x409, 0x8) fchmod(r0, 0x0) fallocate(r0, 0x0, 0x0, 0x2) 09:42:18 executing program 7: r0 = perf_event_open(&(0x7f0000014f88)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f00002f7000)={0xa0002007}) exit(0x0) r2 = openat$null(0xffffffffffffff9c, &(0x7f0000000240)='/dev/null\x00', 0x82000, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000000280)={0x8, 0x1f8, 0x4, 0x0, 0x9, 0x1, 0x8, 0x5, 0x0}, &(0x7f00000002c0)=0x20) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000300)={r3, @in={{0x2, 0x4e23}}, 0x1, 0x2, 0x3, 0x100, 0x40}, 0x98) epoll_pwait(r1, &(0x7f0000000080)=[{}], 0x1, 0x0, &(0x7f00000000c0), 0x8) bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x16, 0x9, 0x926, 0x7f, 0x0, r1, 0xfffffffffffffffa}, 0x2c) 09:42:18 executing program 4: mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x3, 0x31, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, &(0x7f0000f6bfe8)={0xaa}) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000000040)={{&(0x7f00000e2000/0xc00000)=nil, 0xc00000}, 0x1}) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc028aa03, &(0x7f00000a0fe0)={{&(0x7f00005e3000/0x800000)=nil, 0x730000}, 0x200000}) 09:42:18 executing program 0: r0 = socket$kcm(0x2, 0x2, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x4000) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DEST(r1, &(0x7f0000000180)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)={0x28, r2, 0x2, 0x70bd28, 0x25dfdbff, {0x5}, [@IPVS_CMD_ATTR_SERVICE={0x14, 0x1, [@IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}]}]}, 0x28}, 0x1, 0x0, 0x0, 0x4}, 0x4000800) setsockopt$sock_attach_bpf(r0, 0x1, 0xd, &(0x7f0000000100), 0xfe8b) close(r0) 09:42:18 executing program 1: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/nullb0\x00', 0x4002, 0x0) write$binfmt_misc(r0, &(0x7f0000000000)={'syz1'}, 0x4) [ 241.777900] IPVS: ftp: loaded support on port[0] = 21 09:42:18 executing program 5: unshare(0x24020400) r0 = socket$inet_sctp(0x2, 0x100000005, 0x84) setsockopt$EBT_SO_SET_COUNTERS(r0, 0x0, 0x81, &(0x7f0000000140)=ANY=[@ANYBLOB="66696c746572000000000000000000000000000000000000000000000000000005000000000000000000000000000000000000000000000000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x78) r1 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000100)={0xffffffffffffffff, 0x6, 0x1, 0x9, &(0x7f00000000c0)=[0x0], 0x1}, 0x20) bind$bt_rfcomm(r1, &(0x7f0000000300)={0x1f, {0x80000001, 0x401, 0x1f, 0x7fff, 0x80000001, 0x2}}, 0xa) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000000)={0x0, 0x1}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f00000001c0)={r2, 0xff, "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"}, &(0x7f0000000080)=0x107) 09:42:19 executing program 3: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f000000aff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000001c000)) chdir(&(0x7f0000000780)='./file0\x00') r0 = accept4$inet6(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, 0x0, @dev}, &(0x7f0000000100)=0x1c, 0x0) setsockopt$inet6_tcp_buf(r0, 0x6, 0x1c, &(0x7f00000001c0)="b1daff3af8aeac36e9944bcaac15b6e84d7db07598abbf13f277046bdde015250da744b0661691b03f1c3b3c274d78054dfd0e871be96bf860fac4aa4c17b2124a6b2ec36e97ba18babb457dee29f414c9b0c84c639cd56f487354023ad331a65cd736022be11d0caec74267fee6c3158b73ec4f12d355b18510b96fe7b0c1929bcbcc53de842a376c7198e6da11b658172182e015a2b5ae807ed59a98286bb9938a2163d9bacc8d3a9779cf2e314b5eed541596", 0xb4) umount2(&(0x7f0000000180)='../file0\x00', 0x2) r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f0000000080)=@file={0x1, "e91f7189591e9233614b00"}, 0x6e) close(r1) 09:42:19 executing program 6: r0 = memfd_create(&(0x7f0000000000)='de \x00', 0x3) write(r0, &(0x7f0000000040)="16", 0x1) sendfile(r0, 0xffffffffffffffff, &(0x7f0000001000), 0xffff) fcntl$addseals(r0, 0x409, 0x8) fchmod(r0, 0x0) fallocate(r0, 0x0, 0x0, 0x2) 09:42:19 executing program 4: mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x3, 0x31, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, &(0x7f0000f6bfe8)={0xaa}) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000000040)={{&(0x7f00000e2000/0xc00000)=nil, 0xc00000}, 0x1}) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc028aa03, &(0x7f00000a0fe0)={{&(0x7f00005e3000/0x800000)=nil, 0x730000}, 0x200000}) 09:42:19 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") r1 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r1, &(0x7f0000000100)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000080)={0xffffffff}, 0x106}}, 0x20) r3 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r3, 0x2402, 0x3f) write$RDMA_USER_CM_CMD_BIND_IP(r1, &(0x7f0000000140)={0x2, 0x28, 0xfa00, {0x0, {0xa}, r2}}, 0x30) dup2(r0, r1) 09:42:19 executing program 1: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/nullb0\x00', 0x4002, 0x0) write$binfmt_misc(r0, &(0x7f0000000100)=ANY=[@ANYBLOB="73797a31adc2475a5655ff99850ec8e384da518af614425cdcaff72d0248e975182555f4c48683e394ffa188d9d234c2ddea250e629761ddd5bf8219a6083c5fb80b0533848d207ebdaa3c779abb9ec77938ce8721ed7c61e0a0c84c91949ad97237d7d16b19582183dafc47382b36cdd5c924"], 0x3e80002901) ioctl$BLKGETSIZE(r0, 0x1260, &(0x7f0000000080)) r1 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x7, 0x20000) setsockopt$SO_RDS_TRANSPORT(r1, 0x114, 0x8, &(0x7f0000000040)=0xffffffffffffffff, 0x4) 09:42:19 executing program 6: r0 = memfd_create(&(0x7f0000000000)='de \x00', 0x3) write(r0, &(0x7f0000000040)="16", 0x1) sendfile(r0, 0xffffffffffffffff, &(0x7f0000001000), 0xffff) fcntl$addseals(r0, 0x409, 0x8) fchmod(r0, 0x0) fallocate(r0, 0x0, 0x0, 0x2) 09:42:19 executing program 5: sendmsg$unix(0xffffffffffffffff, &(0x7f0000000000)={&(0x7f0000564000)=@abs, 0x6e, &(0x7f0000451ff0)=[{&(0x7f0000007000)="002a932f01000000cf960802e02348f800000000001c0003f2a576", 0x1b}], 0x1, &(0x7f00001f9fe0)}, 0x0) syz_open_dev$sg(&(0x7f00000c5ff7)='/dev/sg#\x00', 0x0, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x400000, 0x0) ioctl$TUNSETVNETHDRSZ(r0, 0x400454d8, &(0x7f0000000080)=0x5) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x80da14, 0x8001, 0x20000000}) ioctl(r0, 0xfffffc0000000000, &(0x7f0000000180)="53a88e0039fb1d0eb7000000000773e8dbdebd3696b1dd8dfb8dce50dcfe32e8fb8d8d70a2d72fcc428f0b4c5384903a03f1c3ef254c83ce226ff7fc5c311b4fba8d3384e1939cd5d9038fe329195d6732743aecda1e000000") 09:42:19 executing program 1: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/nullb0\x00', 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$TIOCSTI(r1, 0x5412, 0x1ec4a0000000) write$binfmt_misc(r0, &(0x7f0000000000)={'syz1'}, 0x3e80002901) 09:42:19 executing program 3: syz_emit_ethernet(0x3e, &(0x7f0000000000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x67, 0x0, @rand_addr, @broadcast=0xffffffff}, @icmp=@parameter_prob={0x21, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}}}}}}, &(0x7f0000ea3000)) r0 = accept$inet6(0xffffffffffffffff, 0x0, &(0x7f0000000040)) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000080)=@assoc_value={0x0, 0x3}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000100)={r1, 0xda98}, 0x8) 09:42:20 executing program 4: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000f6bfe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000040)={{&(0x7f00000e2000/0xc00000)=nil, 0xc00000}, 0x1}) ioctl$UFFDIO_REGISTER(r0, 0xc028aa03, &(0x7f00000a0fe0)={{&(0x7f00005e3000/0x800000)=nil, 0x730000}, 0x200000}) 09:42:20 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000080)={{{@in, @in=@multicast1=0xe0000001, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in6, 0x0, 0xff}, 0x0, @in=@broadcast=0xffffffff}}, 0xe8) setsockopt$IP_VS_SO_SET_FLUSH(r0, 0x0, 0x11, 0x0, 0x0) setxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=@random={'os2.', '\x00'}, &(0x7f0000000180)='{)\x00', 0x3, 0x3) 09:42:20 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f000000d000)={0xa, 0x4e20}, 0x1c) r1 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x10000, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r1, 0xc0bc5351, &(0x7f0000000080)={0x10000000000000, 0x1, 'client1\x00', 0xffffffff80000001, "c818e33d4ee86feb", "959ce3ec3e8d54c18209e9a87875ca18f1fefbf45309ba2d9ed709420eb11d4a", 0xfffffffffffffff7, 0x2}) connect$inet6(r0, &(0x7f0000000240)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0xb}, 0x1c) syz_emit_ethernet(0x3e, &(0x7f0000000300)=ANY=[@ANYBLOB="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"], &(0x7f0000000040)) 09:42:20 executing program 2: r0 = creat(&(0x7f0000000240)='./file0\x00', 0x0) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000280)='/proc/sys/net/ipv4/vs/sync_threshold\x00', 0x2, 0x0) openat$cgroup_ro(r1, &(0x7f0000000200)='pids.current\x00', 0x0, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000040)={{{@in6=@remote, @in6=@ipv4={[], [], @remote}}}, {{@in6}, 0x0, @in6}}, &(0x7f0000000500)=0x256ca6bd1242a293) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x0, 0x108000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000001, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000140)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0xbcf0, 0x602000) ioctl$EVIOCSMASK(r1, 0x40104593, &(0x7f00000003c0)={0x3, 0xca, &(0x7f00000002c0)="bf6983afd2ba2007bbf57fc9d64555665949b29b37ca744c92859a3b1acc3661302915c42158ff1a30c2a2c69bd36632f0d8e95570de320e8fdcbf4275f56e32b2f3bfcb87137b73a31ce6ffb1d1198c6ba2a9d55522013663970d20bdfabcdd3240ebbe80815ca3c7b4622126f51ed457d1280a854c16589373bbc0ca9f9de548e6be8da68027cee6c516a0f149498026604f3a3c1a3029323373150adce083f566d34370bc8051406fa81375ba7c327f628a49500868339c28bd7ae532d5e9d6cf3bb03796ad23b104"}) unshare(0x40000000) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000400)={0x0, 0xa0a4}, &(0x7f0000000440)=0x8) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000480)={r2, 0x3}, &(0x7f00000004c0)=0x8) 09:42:20 executing program 6: r0 = memfd_create(&(0x7f0000000000)='de \x00', 0x3) write(r0, &(0x7f0000000040)="16", 0x1) sendfile(r0, 0xffffffffffffffff, &(0x7f0000001000), 0xffff) fcntl$addseals(r0, 0x409, 0x8) fchmod(r0, 0x0) fallocate(r0, 0x0, 0x0, 0x2) 09:42:20 executing program 3: syz_emit_ethernet(0x2be, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x58, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @broadcast=0xffffffff}, @gre={{0x0, 0x0, 0x1, 0x0, 0xb, 0x0, 0x0, 0x8, 0x880b}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd}}}}}}, 0x0) r0 = creat(&(0x7f0000000080)='./file0\x00', 0x1) openat(r0, &(0x7f00000000c0)='./file0\x00', 0xc8001, 0x10) ioctl$TUNSETLINK(r0, 0x400454cd, 0x204) [ 243.130735] IPVS: ftp: loaded support on port[0] = 21 09:42:20 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e3ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000000)) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = syz_open_pts(r0, 0x0) bind$inet(r1, &(0x7f0000000080)={0x2, 0x4e21, @multicast2=0xe0000002}, 0x10) r3 = openat$zero(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/zero\x00', 0x0, 0x0) ioctl$SG_GET_PACK_ID(r3, 0x227c, &(0x7f0000000100)) ioctl$KDADDIO(r0, 0x4b34, 0x40) ioctl$TIOCGSID(r2, 0x402c542c, &(0x7f0000000040)) 09:42:20 executing program 5: r0 = epoll_create1(0x80000) r1 = epoll_create1(0x80000) close(r0) r2 = socket(0x1e, 0x1000000000005, 0x0) setsockopt$IP_VS_SO_SET_FLUSH(r2, 0x0, 0x485, 0x0, 0x0) sync_file_range(r1, 0x702, 0x4, 0x1) sendmsg(r2, &(0x7f0000db5fc8)={&(0x7f00004aeb5c)=@generic={0x10000001001e, "030000000000000000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48007be61ffe06d79f00000000000000076c3f010039d8f986ff01000000000000af06d5fe32c419d67bcbc7e3ad316a198356edb9b7341c1fd45624281e27800ece70b076c3979ac40000bd767e2e78a1dfd300881a1565b3b16d7436"}, 0x80, &(0x7f000045d000), 0x0, &(0x7f000016cf61)}, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000c85000)) preadv(r2, &(0x7f0000000280)=[{&(0x7f0000000100)=""/172, 0xac}, {&(0x7f00000001c0)=""/11, 0xb}, {&(0x7f0000000200)=""/123, 0x7b}], 0x3, 0x0) truncate(&(0x7f0000000000)='./file0\x00', 0x7) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000f2cff4)) mount(&(0x7f0000000040)='/\x00', &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='sysv\x00', 0x100000, 0x0) 09:42:20 executing program 7: r0 = socket(0xa, 0x2, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000400)=@broute={'broute\x00', 0x20, 0x2, 0x290, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000080], 0x0, &(0x7f0000000040), &(0x7f0000000080)=[{0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x5, 0x0, 0x0, 'veth0_to_team\x00', 'yam0\x00', 'bridge_slave_0\x00', 'ip6gre0\x00', @random="30fafcdc381b", [0x0, 0x0, 0x0, 0x0, 0x0, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0xff], 0x70, 0x70, 0xa8}}, @common=@dnat={'dnat\x00', 0x10, {{@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, 0xffffffffffffffff}}}}]}, {0x0, '\x00', 0x1, 0xffffffffffffffff, 0x1, [{{{0x5, 0x0, 0x0, 'ip_vti0\x00', 'veth0\x00', 'tunl0\x00', 'rose0\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], @random="db9bac39ce69", [0x0, 0x0, 0x0, 0xff], 0x70, 0xf0, 0x128}, [@common=@LED={'LED\x00', 0x28, {{'syz0\x00'}}}, @common=@NFQUEUE0={'NFQUEUE\x00', 0x8}]}, @common=@mark={'mark\x00', 0x10, {{0x0, 0xfffffffffffffffe}}}}]}, {0x0, '\x00', 0x2, 0xffffffffffffffff}, {0x0, '\x00', 0x2, 0xffffffffffffffff}]}, 0x308) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000380)=@broute={'broute\x00', 0x20, 0x1, 0x1f8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000500], 0x0, &(0x7f0000000000), &(0x7f0000000500)=[{0x0, '\x00', 0x0, 0xfffffffffffffffe}, {0x0, '\x00', 0x0, 0xfffffffffffffffc, 0x1, [{{{0x11, 0x0, 0x0, 'team0\x00', 'ip6gre0\x00', 'bridge_slave_1\x00', 'gretap0\x00', @empty, [], @empty, [], 0xf0, 0xf0, 0x168, [@limit={'limit\x00', 0x20, {{0x0, 0x7fffffff}}}, @realm={'realm\x00', 0x10}]}}, @common=@nflog={'nflog\x00', 0x50, {{0x0, 0x0, 0x0, 0x0, 0x0, "9385a9710ff76a67107a88980eead4fcb205130d59d88fcbae088611df2a51069c0c0c7341320c5725bed05abe515202db1c9b469fc7d71b47d684e81ea1c099"}}}}]}, {0x0, '\x00', 0x1, 0xffffffffffffffff}]}, 0x270) 09:42:20 executing program 6: r0 = memfd_create(&(0x7f0000000000)='de \x00', 0x3) write(r0, &(0x7f0000000040)="16", 0x1) sendfile(r0, r0, &(0x7f0000001000), 0x0) fcntl$addseals(r0, 0x409, 0x8) fchmod(r0, 0x0) fallocate(r0, 0x0, 0x0, 0x2) 09:42:20 executing program 4: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000f6bfe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000040)={{&(0x7f00000e2000/0xc00000)=nil, 0xc00000}, 0x1}) ioctl$UFFDIO_REGISTER(r0, 0xc028aa03, &(0x7f00000a0fe0)={{&(0x7f00005e3000/0x800000)=nil, 0x730000}, 0x200000}) 09:42:20 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) prctl$seccomp(0x16, 0x0, &(0x7f0000000040)={0x8, &(0x7f0000000240)=[{0xa9, 0x7ff, 0x7fff}, {0x5, 0x3, 0x8, 0x5}, {0x2, 0x2, 0xffe00, 0x8}, {0x81, 0xb, 0x4, 0x5}, {0x81, 0x1, 0x4, 0x7}, {0x5, 0x10001, 0x9, 0x5}, {0x0, 0x0, 0x933f, 0x9}, {0x0, 0xfffffffffffffffd, 0x3, 0x140000000}]}) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000280)='/dev/snapshot\x00', 0x18001, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000002c0)={0x80, 0x5, 0x1c8d64e5a0911c7a, 0x0, 0x7, 0xffa, 0x4, 0x5, 0x0}, &(0x7f0000000300)=0x20) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000340)={0x9f, 0x10000000000, 0x0, 0x10001, 0xba5, 0xffff, 0x77b03d69, 0xffffffff00000000, r2}, &(0x7f0000000380)=0x20) r3 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x10000000000, 0x1) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000080)={0x8, 0x7, 0xc, 0x4, 0x6, 0x800, 0xc78, 0x1ff, 0x0}, &(0x7f00000000c0)=0x20) ioctl$sock_inet_udp_SIOCOUTQ(r3, 0x5411, &(0x7f00000003c0)) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r3, 0x84, 0xf, &(0x7f0000000140)={r4, @in={{0x2, 0x4e22}}, 0x8, 0x7, 0x9, 0x400, 0x1}, &(0x7f0000000200)=0x98) 09:42:20 executing program 5: unshare(0x24020400) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/audio\x00', 0x4000, 0x0) setsockopt$RDS_GET_MR(r0, 0x114, 0x2, &(0x7f0000000180)={{&(0x7f0000000100)=""/32, 0x20}, &(0x7f0000000140), 0x2}, 0x20) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/hwrng\x00', 0x80, 0x0) setsockopt$netlink_NETLINK_NO_ENOBUFS(r1, 0x10e, 0x5, &(0x7f0000000040)=0x100000001, 0x4) r2 = openat$vnet(0xffffffffffffff9c, &(0x7f00002ac000)='/dev/vhost-net\x00', 0x2, 0x0) msgget$private(0x0, 0x408) ioctl$VHOST_NET_SET_BACKEND(r2, 0x4008af30, &(0x7f0000d7c000)={0x0, 0xffffffffffffff9c}) ioperm(0x1, 0x1, 0x0) sendfile(r1, r2, &(0x7f00000000c0), 0x9) 09:42:20 executing program 7: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000240)={&(0x7f00000002c0)={0x10}, 0xc, &(0x7f00000003c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="d8000000210013080000000000000000ff010000000000000000000000000001000000000022fff318ca907c10000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="00000000000000005c0011000000000000000000000000000000000000000000000000000001ffff7f000001000000000000000000000000fe800000000000000400000000ac1a34690000000000fbf0002000000000000000010000000000000000cff0b6f16d4a21000000002c0013007f00000100000000010000000000000000000000000000"], 0x4}, 0x1}, 0x0) r1 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000140)={0xffffffffffffffff, 0x7, 0x1, 0x7fff, &(0x7f0000000100)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xa}, 0x20) getdents(r1, &(0x7f0000000180)=""/41, 0x29) 09:42:21 executing program 1: r0 = accept(0xffffffffffffff9c, &(0x7f0000000040)=@nfc, &(0x7f0000000100)=0x80) getsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000000140), &(0x7f0000000180)=0x4) r1 = openat$nullb(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/nullb0\x00', 0x4002, 0x0) write$binfmt_misc(r1, &(0x7f00000001c0)=ANY=[@ANYBLOB="67ab5acdeab997de03a050b91f90cee7d867b57c"], 0x3e80002901) 09:42:21 executing program 0: r0 = socket$inet6(0xa, 0x6, 0x0) r1 = socket$inet_dccp(0x2, 0x6, 0x0) kexec_load(0x7, 0x6, &(0x7f0000002380)=[{&(0x7f0000000140)="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", 0x1000, 0x6, 0x3d2}, {&(0x7f0000000000)="38c9a7cbac130b18621ca95c9d90e349abfdced2efd4f1b8088faf9f523b0d79553156ed4a6efb16b81385106c8a05ecf68a3992a6122e230f517dcf21f3b528b55cbeef6f7c36ed3ff68353c4a0210e93fe9f21b603e39d790c5cc1cc48127c97527adac4c60f95f7f60c56a95f47fffde60c32fec6e84e704fddfdb348a36f6658891b2e8fc50b3fe56c78ad298e7b0f56b57dbb5c9fb96e0f8a06c52283f554506a2759a692de2e191291740634943e84e8be3b3aaf619679ef69e1ac2a5089c920ce52f9ba26c121fa769f76", 0xce, 0xf4, 0x9}, {&(0x7f0000001140)="187333b574dbca161b46b484ffc2bce011f9153e224d13a357415694cb5bf8372f4e11485ff72a602eb3125b699a643f4f2be29d6af9dff1faa31d7908796e4e9e1f7519f20910471e026eda4db0d2f16e6718d0ddc50f2cbd6f45b4e17123486d480da907043396701383b86a2eca86d2218dfe7ac00c", 0x77, 0x9df8, 0x8}, {&(0x7f00000011c0)="c745fceb0abdd590149741b0dde3ae67c56f9daa18d4826bd3d216db85a5e27163d2eec3356cb147b7539bd92b858dc320adc56d37ad07a9cb2d1a704395d1cf15e982ff321d75c7a96986ab1b5897b0eb36e8d8c8b4d07df593dbe0908df141f619d54199f5087c6cd92d9b525d7ab4c52b92a86b48439d1aa65db47acf002e85faa11f3a8a84eff9d24774", 0x8c, 0x56, 0x100000000}, {&(0x7f0000001280)="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", 0x1000, 0x3000000000000, 0x6}, {&(0x7f0000002280)="f2c5f6935e93ac85aab223c32e2102cc536b48172d3f0658e8507a7c032f4375fa874b00f2baf5258ca4c43b9ee18751b1159b0ea492a84341188b51616cc6936166df553749480c4636c6a4a9955ef9f07b4bf394d61ae942277d68a2f2f833c5d2185183fbaf0f433d5f08e94f7d4e512a3d75132af98d2f5d8607f02df8b613bb5be0d8347546305ee118fe9884358c89eaf0a3eda35a52bdf60c8665bbd432d5a1f887f5776779d440f645ce65111b0ce2c07253bac044d83f483cb8da4e0cc072d05935b1ae422e9265cf836528851d1e1c36", 0xd5, 0xfff, 0x1f}], 0x1e0003) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000002440)='/dev/sequencer2\x00', 0x10000, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r2, 0xc0605345, &(0x7f0000002480)={0x100000000, 0x2, {0x1, 0x1, 0xfffffffffffffff7, 0x1}}) listen(r0, 0x7) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x20}}, 0x10) recvfrom$inet(r1, &(0x7f0000000100)=""/52, 0x34, 0x0, 0x0, 0x0) ioctl$TIOCSTI(r2, 0x5412, 0x40) syz_open_dev$mouse(&(0x7f0000002500)='/dev/input/mouse#\x00', 0xa5e, 0x220900) sendmmsg(r1, &(0x7f0000005700)=[{{&(0x7f00000035c0)=@can={0x1d}, 0x80, &(0x7f0000001fc0), 0x0, &(0x7f0000004100)}}, {{&(0x7f0000003900)=@pptp={0x18, 0x2, {0x0, @rand_addr}}, 0x80, &(0x7f0000003b80), 0x0, &(0x7f0000003bc0)}}], 0x2, 0x0) 09:42:21 executing program 6: r0 = memfd_create(&(0x7f0000000000)='de \x00', 0x3) write(r0, &(0x7f0000000040)="16", 0x1) sendfile(r0, r0, &(0x7f0000001000), 0x0) fcntl$addseals(r0, 0x409, 0x8) fchmod(r0, 0x0) fallocate(r0, 0x0, 0x0, 0x2) 09:42:21 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") r1 = bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x8, 0x3, &(0x7f0000346fc8)=@framed={{0x18}, [], {0x95}}, &(0x7f0000000000)="47504cc000", 0x8, 0xfb, &(0x7f00001a7f05)=""/251}, 0x48) r2 = dup3(r0, r1, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000000080)=@assoc_value, &(0x7f00000000c0)=0x8) ioctl$BLKIOOPT(r2, 0x1279, &(0x7f0000000040)) 09:42:21 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") r1 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r1, &(0x7f0000000000)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) dup3(r0, r0, 0x80000) r2 = socket(0xa, 0x1, 0x0) setsockopt$kcm_KCM_RECV_DISABLE(r2, 0x119, 0x1, &(0x7f0000000140)=0x10001, 0x4) setsockopt$inet_MCAST_JOIN_GROUP(r2, 0x0, 0x2a, &(0x7f0000000040)={0x2, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x88) setsockopt$inet_opts(r1, 0x0, 0x13, &(0x7f0000000100)="b4", 0x1) 09:42:21 executing program 4: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000f6bfe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000040)={{&(0x7f00000e2000/0xc00000)=nil, 0xc00000}, 0x1}) ioctl$UFFDIO_REGISTER(r0, 0xc028aa03, &(0x7f00000a0fe0)={{&(0x7f00005e3000/0x800000)=nil, 0x730000}, 0x200000}) 09:42:21 executing program 7: r0 = socket(0x15, 0x80005, 0x0) unshare(0x400) r1 = dup2(r0, r0) statx(r1, &(0x7f0000000000)='./file0\x00', 0x100, 0x2436353f885a30ec, &(0x7f0000000040)) setsockopt$RDS_RECVERR(r0, 0x114, 0x5, &(0x7f0000000140), 0x2) 09:42:21 executing program 5: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x6) r0 = socket(0x11, 0x80002, 0x1) setsockopt$packet_int(r0, 0x107, 0xa, &(0x7f0000788000)=0x2, 0x4) setsockopt(r0, 0x107, 0xd, &(0x7f0000001000), 0xc5) ioctl$sock_inet_SIOCRTMSG(r0, 0x890d, &(0x7f0000000040)={0x3b, {0x2, 0x4e24, @loopback=0x7f000001}, {0x2, 0x4e22}, {0x2, 0x4e20, @broadcast=0xffffffff}, 0x300, 0xbdd, 0x2, 0xfffffffffffffff8, 0x7, &(0x7f0000000000)='veth1_to_team\x00', 0x3, 0xfffffffffffffffb, 0x7fff}) 09:42:21 executing program 7: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x1, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000000340)={{0x3, 0xffffffffffffffff, 0x64, 0x3, 0x9}}) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000240)={{{@in=@broadcast=0xffffffff, @in6=@mcast1={0xff, 0x1, [], 0x1}}}, {{@in6}, 0x0, @in6=@mcast2={0xff, 0x2, [], 0x1}}}, 0xe8) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000040)={0x0, 0xb0, &(0x7f0000000380)=[@in6={0xa, 0x4e23, 0x4, @mcast2={0xff, 0x2, [], 0x1}, 0x10001}, @in={0x2, 0x4e24, @rand_addr=0x3b}, @in6={0xa, 0x4e21, 0x1, @remote={0xfe, 0x80, [], 0xbb}, 0xe3}, @in6={0xa, 0x4e23, 0x101, @empty, 0x8}, @in={0x2, 0x4e20, @loopback=0x7f000001}, @in6={0xa, 0x4e21, 0x4, @mcast2={0xff, 0x2, [], 0x1}, 0x3ff}, @in={0x2, 0x4e23, @multicast1=0xe0000001}, @in={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}]}, &(0x7f0000000180)=0x10) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f00000001c0)={r2}, 0x8) 09:42:21 executing program 5: socketpair(0x9, 0x5, 0x3f, &(0x7f0000000280)={0xffffffffffffffff}) ioctl$SG_EMULATED_HOST(r0, 0x2203, &(0x7f00000002c0)) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x3, 0x31, 0xffffffffffffffff, 0x0) r1 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f00000001c0)='cdg\x00', 0x4) futex(&(0x7f0000000040), 0x8, 0x0, &(0x7f0000000000), &(0x7f00000000c0), 0x0) r2 = openat$zero(0xffffffffffffff9c, &(0x7f0000000080)='/dev/zero\x00', 0xc000, 0x0) ioctl$SCSI_IOCTL_TEST_UNIT_READY(r2, 0x2) ioctl$LOOP_GET_STATUS(r2, 0x4c03, &(0x7f0000000100)) r3 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000200)='/dev/mixer\x00', 0x101000, 0x0) ioctl$BLKROGET(r3, 0x125e, &(0x7f0000000240)) 09:42:21 executing program 6: r0 = memfd_create(&(0x7f0000000000)='de \x00', 0x3) write(r0, &(0x7f0000000040)="16", 0x1) sendfile(r0, r0, &(0x7f0000001000), 0x0) fcntl$addseals(r0, 0x409, 0x8) fchmod(r0, 0x0) fallocate(r0, 0x0, 0x0, 0x2) 09:42:21 executing program 1: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/nullb0\x00', 0x4002, 0x0) socketpair(0x14, 0x80004, 0x40, &(0x7f0000000040)={0xffffffffffffffff}) write$eventfd(r1, &(0x7f0000000080)=0x960c, 0x8) mmap(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x8, 0x4010, r0, 0x0) write$binfmt_misc(r0, &(0x7f0000000000)={'syz1'}, 0x3e80002901) 09:42:21 executing program 3: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000000000)={'ip6gre0\x00', {0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}}) 09:42:21 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ptmx\x00', 0x1, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) syz_open_pts(r0, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vga_arbiter\x00', 0x1, 0x0) r2 = shmget$private(0x0, 0x3000, 0x540000c0, &(0x7f0000ffb000/0x3000)=nil) shmat(r2, &(0x7f0000ffd000/0x3000)=nil, 0x4000) ioctl$sock_inet_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f0000000040)) write(r0, &(0x7f0000c34fff), 0xffffff0b) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000000080)=0x3, 0x4) ioctl$TCFLSH(r1, 0x540b, 0x40000000001000c) 09:42:21 executing program 4: mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x31, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000f6bfe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000040)={{&(0x7f00000e2000/0xc00000)=nil, 0xc00000}, 0x1}) ioctl$UFFDIO_REGISTER(r0, 0xc028aa03, &(0x7f00000a0fe0)={{&(0x7f00005e3000/0x800000)=nil, 0x730000}, 0x200000}) 09:42:21 executing program 0: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1001, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80003, 0xff) getsockopt$sock_int(r0, 0x1, 0x9, &(0x7f0000000100), &(0x7f0000000140)=0x4) r1 = openat$full(0xffffffffffffff9c, &(0x7f0000000000)='/dev/full\x00', 0x0, 0x0) ioctl$PPPOEIOCSFWD(r1, 0x4008b100, &(0x7f0000000040)={0x18, 0x0, {0x3, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, 'veth0\x00'}}) 09:42:21 executing program 6: r0 = memfd_create(&(0x7f0000000000)='de \x00', 0x3) write(r0, &(0x7f0000000040)="16", 0x1) sendfile(r0, r0, &(0x7f0000001000), 0xffff) fcntl$addseals(0xffffffffffffffff, 0x409, 0x8) fchmod(r0, 0x0) fallocate(r0, 0x0, 0x0, 0x2) 09:42:21 executing program 7: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vcs\x00', 0x0, 0x0) close(r0) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000080)=0x2e, 0x13788f385dd6fbb6) epoll_pwait(r0, &(0x7f0000000000)=[{}, {}], 0x2, 0x0, &(0x7f0000000040)={0x8}, 0x8) sendfile(0xffffffffffffffff, r0, &(0x7f0000000240), 0x0) 09:42:21 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) sendto$inet6(r0, &(0x7f00005a0fff)='8', 0x1, 0x80, &(0x7f00007bcfe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000000000)={0x14, 0x1, 0x3, 0x2, 0x6}, 0xc) 09:42:21 executing program 3: r0 = syz_open_dev$sndseq(&(0x7f0000000140)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000000040)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f00000000c0)={0x25, @time}) r1 = socket$inet6(0xa, 0x2, 0x0) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/mixer\x00', 0x1, 0x0) setsockopt$IP_VS_SO_SET_FLUSH(r2, 0x0, 0x485, 0x0, 0x0) ioctl(r1, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r0, 0xc0a85352, &(0x7f0000000240)={{0x0, 0x5}, 'port1\x00', 0x13, 0x8, 0x6, 0x2}) close(r0) prctl$getreaper(0x28, &(0x7f0000000080)) openat$urandom(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/urandom\x00', 0x301100, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0) 09:42:21 executing program 4: mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x3, 0x0, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000f6bfe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000040)={{&(0x7f00000e2000/0xc00000)=nil, 0xc00000}, 0x1}) ioctl$UFFDIO_REGISTER(r0, 0xc028aa03, &(0x7f00000a0fe0)={{&(0x7f00005e3000/0x800000)=nil, 0x730000}, 0x200000}) 09:42:21 executing program 7: r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(0xffffffffffffffff, 0x84, 0x6b, &(0x7f0000000080)=[@in={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e24, @loopback=0x7f000001}, @in6={0xa, 0x4e22, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x7}], 0x3c) ioctl(r0, 0x400000890e, &(0x7f0000000500)="295ee1311f16f477671070") 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, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}, 0x0, 0x8}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0, 0x80000001}, &(0x7f0000000540)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000580)={r2, 0x7}, 0x8) r3 = openat$mixer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/mixer\x00', 0x800, 0x0) ioctl$VHOST_SET_VRING_ADDR(r3, 0x4028af11, &(0x7f0000000380)={0x2, 0x1, &(0x7f0000000100)=""/179, &(0x7f0000000240)=""/101, &(0x7f00000002c0)=""/156, 0x5000}) write$binfmt_script(r1, &(0x7f00000003c0)=ANY=[@ANYBLOB="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"], 0x10b) getsockopt$sock_buf(r0, 0x1, 0x3d, &(0x7f00000001c0)=""/70, &(0x7f0000000040)=0xfffffffffffffd90) getsockopt$sock_buf(r3, 0x1, 0x0, &(0x7f00000005c0)=""/176, &(0x7f0000000680)=0xb0) 09:42:21 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000140)={0x26, 'hash\x00', 0x0, 0x0, 'sha384\x00'}, 0x58) r1 = openat$null(0xffffffffffffff9c, &(0x7f0000000000)='/dev/null\x00', 0x400400, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r1, 0xc08c5334, &(0x7f00000001c0)={0x6, 0x80000001, 0x8, 'queue0\x00', 0x28000000}) accept$alg(r0, 0x0, 0x0) setsockopt$IP_VS_SO_SET_DELDEST(r0, 0x0, 0x488, &(0x7f0000000040)={{0x0, @multicast2=0xe0000002, 0x0, 0x0, 'fo\x00'}, {@remote={0xac, 0x14, 0x14, 0xbb}}}, 0x44) setsockopt$inet_tcp_buf(r0, 0x6, 0x0, &(0x7f0000000340), 0x0) 09:42:21 executing program 1: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/nullb0\x00', 0x4002, 0x0) write$binfmt_misc(r0, &(0x7f00000005c0)=ANY=[@ANYBLOB="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"], 0x3e80002901) r1 = openat(r0, &(0x7f0000000180)='./file0\x00', 0x501000, 0x1) perf_event_open$cgroup(&(0x7f0000000100)={0x4, 0x70, 0x2, 0x8, 0x7ada4dba, 0x3, 0x0, 0x3, 0x31520, 0x8, 0x5, 0x8, 0x20, 0x7f, 0x39f, 0x6, 0x6d1c8154, 0x1000, 0x100, 0x4, 0x3, 0x7, 0xde2, 0x8, 0x97ef, 0x80000000, 0xec, 0x9, 0x4, 0x7, 0x8, 0x1, 0x5, 0x7ff, 0x6, 0xc5, 0x0, 0x8001, 0x0, 0x2, 0x4, @perf_config_ext={0x2, 0x7ff}, 0x2000, 0x81, 0x0, 0x0, 0x8, 0x5, 0x3}, r1, 0x7, 0xffffffffffffffff, 0x1) setsockopt$inet_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f00000002c0)={@in6={{0xa, 0x4e24, 0x0, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x7fffffff}}, 0x8bc4, 0xcb, 0xdd, "968df5e17d0d9a529dd8f26ab37685990b11ee7614a068f15053abe4353dc7e8972e000095095e84def7a15221beb557d8573735a9a9daf0acf73a5352c8a08465f70b0bc1ec32fff415c9287c57961a"}, 0xd8) socket$bt_bnep(0x1f, 0x3, 0x4) r2 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x1, 0x25a000) ioctl$EVIOCGBITKEY(0xffffffffffffffff, 0x80404521, &(0x7f0000000240)=""/74) getsockopt$bt_BT_FLUSHABLE(r1, 0x112, 0x8, &(0x7f00000001c0)=0xcc, &(0x7f0000000080)=0xfffffffffffffdea) ioctl$SG_GET_COMMAND_Q(r2, 0x2270, &(0x7f0000000040)) 09:42:22 executing program 5: r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r0, 0x40505331, &(0x7f0000000680)={{0xfffffffffffffb80}}) syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x200882) 09:42:22 executing program 4: mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x3, 0x0, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000f6bfe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000040)={{&(0x7f00000e2000/0xc00000)=nil, 0xc00000}, 0x1}) ioctl$UFFDIO_REGISTER(r0, 0xc028aa03, &(0x7f00000a0fe0)={{&(0x7f00005e3000/0x800000)=nil, 0x730000}, 0x200000}) 09:42:22 executing program 7: r0 = socket$kcm(0x2, 0x6, 0x0) getsockopt$bt_hci(r0, 0x10d, 0xc, &(0x7f0000000000)=""/86, &(0x7f0000000180)=0x56) r1 = syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0x1, 0x10000) fcntl$getflags(r0, 0x1) ioctl$EVIOCSREP(r1, 0x40084503, &(0x7f00000003c0)=[0x1]) writev(r1, &(0x7f0000000140)=[{&(0x7f00000001c0)="fc92e8143fa3f91fb85d12ee53a9e4461d4fc78d48e5c3789597f530b6c8987de0538491c2994dedf9f6881ec1ce31e514b6b78d8c8e901e46e2779db16594ec518a09f67305325109b2ca074d5fec81a8ec9843ca04552cbb6e9ae7b54a6ab07ce53f6e79fc708c04bd7792bc55f657d3337fbda26b40f52ebf04dbfb63fccf5e43326fcb1add82b7b2a043131f2f08a7e39cfbcc54ba941fb0a0f621527e5087f5e7321fdf8aee17c07a186bfaa1e88c4020682788d289859927475b0955672be5d1c9588f1137fba21cb53cf43e07edba304c34c984741ec5915ccfe51a08818e2a43801e50404ce311f705f94822e4f2d928", 0xf4}, {&(0x7f00000002c0)="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", 0xfe}], 0x2) setsockopt$inet_MCAST_LEAVE_GROUP(r1, 0x0, 0x2d, &(0x7f0000000400)={0x0, {{0x2, 0x4e24, @multicast1=0xe0000001}}}, 0x88) accept4$vsock_stream(r1, &(0x7f0000000100)={0x28, 0x0, 0xffffffff, @reserved=0x1}, 0x10, 0x80800) ioctl$VT_GETSTATE(r1, 0x5603, &(0x7f00000000c0)={0x6, 0x20, 0x1ff}) 09:42:22 executing program 5: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f0000000300)='ramfs\x00', 0x0, &(0x7f00000007c0)) mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000000340)='bdev\x00', 0x100000, &(0x7f00000002c0)) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000480)='/dev/sequencer\x00', 0x400, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f00000004c0)={0x0}, &(0x7f0000000500)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000540)={r1, @in={{0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}}, 0xe84, 0x7}, &(0x7f0000000600)=0x90) mount(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='.', &(0x7f0000000140)="7e000000e9", 0x3080, &(0x7f0000000200)) mount(&(0x7f0000000200)='/\x00', &(0x7f0000000100)='./file0\x00', &(0x7f0000753000)='mslos\x00', 0x500f, &(0x7f0000000200)) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000000280)={0x0, 0x0}) r3 = syz_open_procfs(r2, &(0x7f00000002c0)="dfd9aada553f73cc8befdf2ef0ddc6c5385f5e792223c8a7af23cc42c32fa71c117d6f0e6155c37f") mount(&(0x7f0000377ff8)='.', &(0x7f0000187ff8)='.', &(0x7f0000753000)='mslos\x00', 0x5010, &(0x7f00000e7000)) preadv(r3, &(0x7f00000001c0)=[{&(0x7f0000000380)=""/250, 0xfa}, {&(0x7f0000002400)=""/4096, 0x1000}], 0x2, 0x5f) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x75, &(0x7f0000000040)={0x0, 0x8000}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r3, 0x84, 0x7b, &(0x7f0000000240)={r4, 0x2}, 0x8) ioctl$sock_inet6_udp_SIOCINQ(r3, 0x541b, &(0x7f0000000180)) socket$inet_smc(0x2b, 0x1, 0x0) 09:42:22 executing program 1: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/nullb0\x00', 0x4002, 0x0) write$binfmt_misc(r0, &(0x7f0000000000)={'syz1'}, 0x3e80002901) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000000040)) 09:42:22 executing program 2: r0 = socket$inet(0x2, 0x805, 0x9) sendmmsg$inet_sctp(r0, &(0x7f00000004c0)=[{&(0x7f0000000000)=@in={0x2, 0x0, @loopback=0x7f000001}, 0x10, &(0x7f00000000c0)=[{&(0x7f0000000180)="e0", 0x1}], 0x1, &(0x7f0000000280)=[@prinfo={0x18, 0x84, 0x5}, @prinfo={0x18, 0x84, 0x5, {0x30}}, @sndinfo={0x20, 0x84, 0x2}, @init={0x18, 0x84}], 0x68}], 0x1, 0x0) 09:42:22 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x4016, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") r2 = getuid() getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000040)={0x0, 0x0, 0x0}, &(0x7f0000000080)=0xc) fchownat(r1, &(0x7f0000000000)='./file0\x00', r2, r3, 0x1000) keyctl$read(0xb, 0x0, &(0x7f0000000140)=""/205, 0xcd) r4 = syz_open_dev$vcsa(&(0x7f00000000c0)='/dev/vcsa#\x00', 0xffffffffffffffff, 0x88000) getsockopt$inet_IP_XFRM_POLICY(r4, 0x0, 0x11, &(0x7f0000000240)={{{@in=@loopback, @in6=@remote}}, {{@in6=@mcast2}, 0x0, @in6=@mcast1}}, &(0x7f0000000340)=0xe8) 09:42:22 executing program 4: mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x3, 0x0, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000f6bfe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000040)={{&(0x7f00000e2000/0xc00000)=nil, 0xc00000}, 0x1}) ioctl$UFFDIO_REGISTER(r0, 0xc028aa03, &(0x7f00000a0fe0)={{&(0x7f00005e3000/0x800000)=nil, 0x730000}, 0x200000}) 09:42:22 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x40080, 0x0) ioctl$TIOCMBIC(r1, 0x5417, &(0x7f00000000c0)=0x5) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f0000000040)={'sit0\x00'}) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000000)={'tunl0\x00', {0x2, 0x4e21}}) 09:42:22 executing program 6: r0 = memfd_create(&(0x7f0000000000)='de \x00', 0x3) write(r0, &(0x7f0000000040)="16", 0x1) sendfile(r0, r0, &(0x7f0000001000), 0xffff) fcntl$addseals(0xffffffffffffffff, 0x409, 0x8) fchmod(r0, 0x0) fallocate(r0, 0x0, 0x0, 0x2) 09:42:22 executing program 3: r0 = socket$inet(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f000021d000)={0x2, 0x4e21}, 0x3e) setsockopt$inet_mreqsrc(r0, 0x0, 0x2d, &(0x7f00000002c0)={@local={0xac, 0x14, 0x14, 0xaa}, @loopback=0x7f000001, @remote={0xac, 0x14, 0x14, 0xbb}}, 0xb) syz_emit_ethernet(0x2a, &(0x7f0000359fd5)={@link_local={0x1, 0x80, 0xc2}, @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}, @udp={0x0, 0x4e21, 0x8}}}}}, 0x0) 09:42:22 executing program 1: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/nullb0\x00', 0x4000000000004002, 0x0) write$binfmt_misc(r0, &(0x7f0000000000)={'syz1'}, 0x3e80002901) 09:42:23 executing program 7: r0 = socket$inet6(0xa, 0x801, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000280)="295ee1311f16f477671070") dup2(r0, r0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_mreq(r1, 0x29, 0x1b, &(0x7f0000000080)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) setsockopt$inet6_mreq(r1, 0x29, 0x1b, &(0x7f0000000200)={@dev={0xfe, 0x80}}, 0x14) setsockopt$inet6_mreq(r1, 0x29, 0x1b, &(0x7f0000000100)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa4ffffff], 0xbb}}, 0x14) setsockopt$inet6_mreq(r1, 0x29, 0x0, &(0x7f0000000040)={@remote={0xfe, 0x80, [], 0xbb}}, 0x213) 09:42:23 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") r1 = socket$inet6(0xa, 0x2, 0x0) r2 = syz_open_dev$vcsa(&(0x7f0000000280)='/dev/vcsa#\x00', 0x4, 0x101001) ioctl$PPPOEIOCDFWD(r2, 0xb101, 0x0) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0x80000, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000380)=ANY=[@ANYBLOB="0a000000fea570390af8953e10764b80f73c8ed6ab0529379e9e8c65f86dd83bcec4f1b43278e05b6aa32a4a1b42f97e13cad31b75a38c2625245354797d0bc1530b177a9968128a43cd073a4eb3446b69a5a24e2ea5ff753da55728c5f31e30c8d6a8ca357adf30f34265444083626086b73b6c1675f90ba7a5bb44", @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000180)=0xc) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r3, 0x84, 0x5, &(0x7f00000001c0)={r4, @in6={{0xa, 0x4e24, 0x321d, @loopback={0x0, 0x1}, 0x8}}}, 0x84) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x4}, 0xff07) shutdown(r1, 0x0) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000000000), &(0x7f0000000140)=0x4) 09:42:23 executing program 2: bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0xe, &(0x7f0000000080)=ANY=[@ANYBLOB="b700000000000100bfa30000000000000703000028feffff7a0ad5fff8ffffff79a4f0ff00000000b7060000000000016d400300400000006506000001ed00002404000000ffffffcf640000000000006a0a00fe00000000850000002e000000b7000000000000009500000000000000"], &(0x7f0000000100)='GPL\x00'}, 0x48) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000140)='/dev/mixer\x00', 0x800, 0x0) getsockopt$inet6_mreq(r0, 0x29, 0x0, &(0x7f0000000500)={@dev, 0x0}, &(0x7f0000000540)=0x14) bpf$PROG_LOAD(0x5, &(0x7f0000000580)={0x1f, 0xa, &(0x7f0000000380)=@raw=[@generic={0x401, 0x0, 0x1f, 0x8001}, @alu={0x7, 0x8, 0xf, 0xf, 0x7, 0xfffffff5, 0xfffffffffffffff0}, @exit={0x95}, @call={0x85, 0x0, 0x0, 0x35}, @alu={0x7, 0x0, 0x7, 0x3, 0xa, 0x100, 0xfffffffffffffffc}], &(0x7f0000000300)='GPL\x00', 0x2, 0xea, &(0x7f0000000400)=""/234, 0x0, 0x1, [], r1, 0x7}, 0x48) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000340)='IPVS\x00') sendmsg$IPVS_CMD_GET_DAEMON(r0, &(0x7f00000002c0)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000280)={&(0x7f0000000200)={0x68, r2, 0xa00, 0x70bd26, 0x25dfdbfb, {0xb}, [@IPVS_CMD_ATTR_DAEMON={0x40, 0x3, [@IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e23}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x7ff}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x1}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x100}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast1={0xff, 0x1, [], 0x1}}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x3}]}, @IPVS_CMD_ATTR_DAEMON={0x14, 0x3, [@IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x6}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x9}]}]}, 0x68}, 0x1, 0x0, 0x0, 0x4000}, 0x800) ioctl$SNDRV_CTL_IOCTL_HWDEP_NEXT_DEVICE(r0, 0xc0045520, &(0x7f00000001c0)=0x1) 09:42:23 executing program 0: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x1, 0x0) setsockopt$inet6_dccp_buf(r0, 0x21, 0x8c, &(0x7f0000000040)="5660c6aef5aa97f7b892410383ce486ea7359e5f45f64b937b4e2bd7316a8c16d7837058d093e0dadb2f727ccf464cae8ea9138f5e487c083101ceed04fef176e1f2ad47caed8b2ab82ad0c33d", 0x4d) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) 09:42:23 executing program 4: mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x3, 0x31, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, &(0x7f0000f6bfe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000040)={{&(0x7f00000e2000/0xc00000)=nil, 0xc00000}, 0x1}) ioctl$UFFDIO_REGISTER(r0, 0xc028aa03, &(0x7f00000a0fe0)={{&(0x7f00005e3000/0x800000)=nil, 0x730000}, 0x200000}) 09:42:23 executing program 7: socket$inet6(0xa, 0x5, 0x0) r0 = socket$pptp(0x18, 0x1, 0x2) ioctl(r0, 0x0, &(0x7f0000000000)="86055e3c3a5ce957dce47fce831c3fd4a32a1e05272facf1f7a0c23ea0dccbac333d89563be38c8609eb3c1567ad7ba6f4066bc6c10fddb437dcec7224f2de9764070000000d4880f4caba0fac4a567d157df02725") setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000ab9ff0)={0x2, &(0x7f000039a000)=[{0x20, 0x0, 0x0, 0xfffffffffffff028}, {0x6}]}, 0x10) 09:42:23 executing program 1: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/nullb0\x00', 0x4002, 0x0) write$binfmt_misc(r0, &(0x7f0000000000)={'syz1'}, 0xfffffffffffffe79) 09:42:23 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f000000cfe4)={0xa}, 0x1c) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000100)=0x33e, 0x4) sendmsg(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140), 0x0, &(0x7f0000002000)}, 0x8000) sendto$inet6(r0, &(0x7f0000000300), 0x0, 0x0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}}, 0x1c) r1 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x53b, 0x0) ioctl$SG_SET_TIMEOUT(r1, 0x2201, &(0x7f0000000040)=0x5) 09:42:23 executing program 3: r0 = syz_open_dev$tun(&(0x7f00000002c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000200)={'\x00', 0x103}) ioctl$TUNSETSNDBUF(r0, 0x400454d4, &(0x7f0000000000)=0xbb) 09:42:23 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) sendto$inet6(r0, &(0x7f0000000080)="e0", 0x1, 0x0, &(0x7f0000000000)={0xa, 0x4e21, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x7}, 0x1c) read(r0, &(0x7f0000000180)=""/4096, 0x1000) listen(r0, 0x87) r1 = accept(r0, &(0x7f00005a4000)=@rc, &(0x7f0000000040)=0xd) connect(r1, &(0x7f0000001440)=@ethernet={0x306}, 0x80) write$binfmt_script(r1, &(0x7f0000001180)={'#! ', './file0', [{0x20, '*'}, {0x20, "6e6f6465766e6f64657676626f786e6574312c2f73656c696e75782c7b657468305b70726f63c173656c696e75787d"}, {0x20}], 0xa, "8f91c4c41dfb1fc57ced43e86649cccff1051d0bc5d3971b7dd16bf57c4ab3ff33093e4d9c0520b54ca33e29a2f91121a4f19eeb8a74ddff7eb09033a18a52a8eed32bf622bfe9f8bc655726c567a1c2293bbb7faf78cd67511db7755c41bea9d58cd73e1ab3f6d60f5502ad91931708b6b20a517e1c9fe06782400a3edfb75e059f31c2b2c0940b1fd43c2486df13451f5784c5e97c1796db4ebf4a14fa1fa27a2e962080556d327eff8e13c7511b21c7c69ac9ca6ad2b1212dabbf6a968e80f1ea7e2e6ea1463b36a62cb7f7e9fb8044bf4512a75dea3d019861c97ff5732797300b84aaa961b2db3115327ff3"}, 0x12c) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DEST(r0, &(0x7f0000001400)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x4000004}, 0xc, &(0x7f0000000140)={&(0x7f00000012c0)={0x110, r2, 0x1, 0x70bd27, 0x25dfdbfb, {0x5}, [@IPVS_CMD_ATTR_SERVICE={0xc, 0x1, [@IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e24}]}, @IPVS_CMD_ATTR_DEST={0x3c, 0x2, [@IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x5}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x3}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0x2}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x1}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x7}]}, @IPVS_CMD_ATTR_DEST={0x3c, 0x2, [@IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0xfffffffffffffffb}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x5}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x66}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x1}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x7c0000}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x8}, @IPVS_CMD_ATTR_SERVICE={0x40, 0x1, [@IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@remote={0xac, 0x14, 0x14, 0xbb}}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x1d}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e24}]}, @IPVS_CMD_ATTR_DEST={0x30, 0x2, [@IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e21}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@loopback={0x0, 0x1}}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e24}]}]}, 0x110}, 0x1, 0x0, 0x0, 0x20000004}, 0x400c004) 09:42:23 executing program 4: mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x3, 0x31, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, &(0x7f0000f6bfe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000040)={{&(0x7f00000e2000/0xc00000)=nil, 0xc00000}, 0x1}) ioctl$UFFDIO_REGISTER(r0, 0xc028aa03, &(0x7f00000a0fe0)={{&(0x7f00005e3000/0x800000)=nil, 0x730000}, 0x200000}) 09:42:23 executing program 1: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000180)='/dev/nullb0\x00', 0x204002, 0x0) write$binfmt_misc(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="73611df1dc66b31f2fa2f0bd896b2e66e6270644cf6d826ee575d057f9fe450143deb7f476d989a94243"], 0x3e80002901) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x4002, 0x0) openat$cgroup_int(r1, &(0x7f0000000080)='cpu.weight.nice\x00', 0x2, 0x0) 09:42:23 executing program 7: r0 = socket$inet6(0xa, 0x5, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="2957e1311f16f477671070") r1 = dup(r0) ioctl$SNDRV_RAWMIDI_IOCTL_STATUS(r1, 0xc0385720, &(0x7f0000000000)={0x1, {0x0, 0x1c9c380}, 0x1473, 0x2}) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000000540)={0x0, 0x92, "3c4df7ca3a45cd170686a3cc3ffce7c732b5456cae9fbb20b7b8c65bfc90044e0f8e1f2aa045139622f4ad91668ce46d0bb8961ff77fbaae9817c79e9fbdb6d997c25dd5cc8650c2e18a4505f9f49014eb4cf779752d197d6b61b46c2e78669f7b7298380e795fcef8994e890c6219b6b00ea8e9f36d259b0fb4b7e814865476b2f29e08567e7e889c235a104bb5b12ca580"}, &(0x7f0000000600)=0x9a) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000000c0)={0x0, 0x0, 0x820e, 0x4, 0x0, 0x0, 0x0, 0x0, r2}, 0xfffffffffffffe66) ioctl$sock_inet_SIOCRTMSG(r1, 0x890d, &(0x7f00000004c0)={0x3, {0x2, 0x4e22, @multicast2=0xe0000002}, {0x2, 0x4e22, @multicast1=0xe0000001}, {0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, 0x104, 0x4, 0x6000000000, 0x9, 0x8, &(0x7f0000000480)='bpq0\x00', 0x1f8, 0x1ff, 0xbebc}) r3 = accept4$packet(r1, &(0x7f00000001c0)={0x0, 0x0, 0x0}, &(0x7f0000000200)=0x14, 0x80000) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000000640)={0x0, 0x9}, &(0x7f00000002c0)=0x8) setsockopt$packet_add_memb(r3, 0x107, 0x1, &(0x7f0000000280)={r4, 0x1, 0x6}, 0x10) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000000300)={r5, 0xfa, "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"}, &(0x7f0000000440)=0x102) setsockopt$packet_drop_memb(r1, 0x107, 0x2, &(0x7f0000000240)={0x0, 0x1, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x10}}, 0x10) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000040)={0x0, 0x2, "ad93"}, &(0x7f0000000080)=0xa) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000140)={r6}, &(0x7f0000000180)=0x8) 09:42:23 executing program 0: r0 = syz_open_dev$midi(&(0x7f00000000c0)='/dev/midi#\x00', 0x0, 0x0) r1 = syz_open_dev$sndctrl(&(0x7f000000a000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$TCSETA(r0, 0x5406, &(0x7f0000000100)={0xffffffff, 0xf5, 0xfffffffffffffffc, 0x0, 0x0, 0x8, 0xfff, 0x7, 0x9, 0x100}) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000140)=@sack_info={0x0, 0x792, 0x40}, &(0x7f0000000200)=0xc) r3 = getpgid(0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x70, 0x1000, 0x5, 0x20, 0x6, 0x0, 0x401, 0x80, 0x4, 0x4, 0x20, 0x401, 0x6, 0x5, 0x4, 0x0, 0x401, 0x414a, 0x99, 0x5, 0x3, 0x507b, 0x9, 0x200, 0x6, 0x80000001, 0xffff, 0x1, 0x4385, 0x24f, 0x7ff, 0x8000, 0x2, 0x4459, 0x4, 0x4, 0xa8c, 0x0, 0x5, 0x1, @perf_bp={&(0x7f0000000040), 0x8}, 0x0, 0x5, 0x8, 0x3, 0x200, 0x1ff, 0x80}, r3, 0xa, r0, 0xcb456796d6161dff) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000240)=@assoc_value={r2, 0x9}, 0x8) perf_event_open(&(0x7f0000001000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8ce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000005000), 0x2}, 0x1000000000c}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000180)={0x0, 0x70, 0x3, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000000080), &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f000000d000), &(0x7f0000001000)=0xfea6) ioctl$SNDRV_CTL_IOCTL_PVERSION(r1, 0xc1105517, &(0x7f0000001000)) 09:42:23 executing program 6: r0 = memfd_create(&(0x7f0000000000)='de \x00', 0x3) write(r0, &(0x7f0000000040)="16", 0x1) sendfile(r0, r0, &(0x7f0000001000), 0xffff) fcntl$addseals(0xffffffffffffffff, 0x409, 0x8) fchmod(r0, 0x0) fallocate(r0, 0x0, 0x0, 0x2) 09:42:24 executing program 4: mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x3, 0x31, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, &(0x7f0000f6bfe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000040)={{&(0x7f00000e2000/0xc00000)=nil, 0xc00000}, 0x1}) ioctl$UFFDIO_REGISTER(r0, 0xc028aa03, &(0x7f00000a0fe0)={{&(0x7f00005e3000/0x800000)=nil, 0x730000}, 0x200000}) 09:42:24 executing program 0: r0 = openat$audio(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/audio\x00', 0x2000, 0x0) unlinkat(r0, &(0x7f0000000200)='./file0\x00', 0x200) r1 = socket$inet(0x10, 0x3, 0x0) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f0000000480)=0x4, 0x4) pipe2(&(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) getsockopt$inet_sctp_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f0000000340), &(0x7f0000000380)=0x4) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f00000003c0)=0xc) ioctl$TUNSETOWNER(r0, 0x400454cc, r4) ioctl$VHOST_GET_VRING_BASE(r3, 0xc008af12, &(0x7f00000004c0)) sendmmsg(r1, &(0x7f00000017c0)=[{{0x0, 0x0, &(0x7f0000000280)}}, {{&(0x7f00000002c0)=@nl=@proc={0x10, 0x0, 0x0, 0x1010400}, 0x80, &(0x7f0000000440), 0x0, &(0x7f0000000480)}}], 0x2, 0x0) setsockopt$bt_rfcomm_RFCOMM_LM(r3, 0x12, 0x3, &(0x7f0000000440)=0x2, 0x4) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000400)={0xffff, 0x80000000, 0x0, 0x81, 0x120, 0x1000, 0x5, 0x0, 0x3, 0x3ff, 0x7}, 0xb) getresuid(&(0x7f0000000000)=0x0, &(0x7f0000000040), &(0x7f0000000080)) setsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000100)={{{@in6=@loopback={0x0, 0x1}, @in6=@ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0xd}}, 0x4e23, 0x2, 0x4e20, 0x7, 0x2, 0x20, 0x0, 0xbf, 0x0, r5}, {0x9, 0x80, 0x5, 0x7, 0xe3, 0x6, 0x0, 0x16202dbe}, {0x7fff, 0xbe, 0x1, 0x1}, 0x10000, 0x0, 0x1, 0x1, 0x1, 0x2}, {{@in6=@local={0xfe, 0x80, [], 0xaa}, 0x4d4, 0x3b}, 0xa, @in=@broadcast=0xffffffff, 0x34ff, 0x3, 0x3, 0xf6, 0x0, 0x3c52000000, 0x926}}, 0xe8) 09:42:24 executing program 4: mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x3, 0x31, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000f6bfe8)={0xaa}) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000000040)={{&(0x7f00000e2000/0xc00000)=nil, 0xc00000}, 0x1}) ioctl$UFFDIO_REGISTER(r0, 0xc028aa03, &(0x7f00000a0fe0)={{&(0x7f00005e3000/0x800000)=nil, 0x730000}, 0x200000}) 09:42:24 executing program 1: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/nullb0\x00', 0x4002, 0x0) write$binfmt_misc(r0, &(0x7f0000000000)={'syz1'}, 0x3e80002901) r1 = socket(0x8, 0x5, 0x3) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000040)={0x0, 0x4}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000100)={0x8, 0x80, 0x2, 0x87fe, 0xe000000000000000, 0x4, 0x337cc6ab, 0x7fff, r2}, &(0x7f0000000140)=0x20) 09:42:24 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000000)="295ee1311f16f477671070") r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r1, 0xffffffffffffff7f) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) r3 = accept4(r1, &(0x7f00000003c0)=@in={0x0, 0x0, @multicast1}, &(0x7f0000000ac0)=0x80, 0x0) shutdown(r1, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f0000000040)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000080)=0x18) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r3, 0x84, 0x1a, &(0x7f00000000c0)={r4, 0x27, "7b51af62c73b04ae84e215baeaf95ef269287c826d8a737bd9667ba982491bce46c670b00d440d"}, &(0x7f0000000100)=0x2f) sendto$inet6(r2, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) 09:42:24 executing program 3: read(0xffffffffffffffff, &(0x7f0000000200)=""/250, 0x50c7e3e3) mlock(&(0x7f00005ff000/0x4000)=nil, 0x4000) mbind(&(0x7f0000289000/0x400000)=nil, 0x400000, 0x0, &(0x7f0000000540), 0x1, 0x2) r0 = socket$inet_udp(0x2, 0x2, 0x0) connect(r0, &(0x7f00000001c0)=@in={0x2}, 0x80) r1 = syz_open_procfs(0x0, &(0x7f0000000380)='smaps\x00') r2 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r2, 0x8912, &(0x7f0000000080)="0047fc2f07d82c99240970") sendfile(r0, r1, &(0x7f0000000000), 0x2020000000000ff) tee(r2, r2, 0x30000, 0x1) 09:42:24 executing program 4: mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x3, 0x31, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000f6bfe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000040)={{&(0x7f00000e2000/0xc00000)=nil, 0xc00000}}) ioctl$UFFDIO_REGISTER(r0, 0xc028aa03, &(0x7f00000a0fe0)={{&(0x7f00005e3000/0x800000)=nil, 0x730000}, 0x200000}) 09:42:24 executing program 0: syz_genetlink_get_family_id$ipvs(&(0x7f00000003c0)='IPVS\x00') seccomp(0x1, 0x0, &(0x7f0000000080)={0x1, &(0x7f00000000c0)=[{0x6, 0x0, 0x0, 0x40000000050252}]}) r0 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={0xffffffffffffff9c, 0x3, 0x0, 0xff, &(0x7f00000001c0)=[0x0, 0x0], 0x2}, 0x20) r1 = fcntl$dupfd(0xffffffffffffffff, 0x406, r0) syz_genetlink_get_family_id$team(&(0x7f0000000300)='team\x00') getsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000100)={r2, @in6={{0xa, 0x4e21, 0x100, @mcast1={0xff, 0x1, [], 0x1}, 0xffff}}}, 0x84) 09:42:25 executing program 5: r0 = memfd_create(&(0x7f0000000000)='de \x00', 0x3) write(r0, &(0x7f0000000040)="16", 0x1) sendfile(r0, r0, &(0x7f0000001000), 0xffff) fcntl$addseals(0xffffffffffffffff, 0x409, 0x8) fchmod(r0, 0x0) fallocate(r0, 0x0, 0x0, 0x2) 09:42:25 executing program 4: mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x3, 0x31, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000f6bfe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000040)={{&(0x7f00000e2000/0xc00000)=nil, 0xc00000}, 0x1}) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc028aa03, &(0x7f00000a0fe0)={{&(0x7f00005e3000/0x800000)=nil, 0x730000}, 0x200000}) 09:42:25 executing program 1: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/nullb0\x00', 0x4002, 0x0) write$binfmt_misc(r0, &(0x7f0000000000)=ANY=[@ANYBLOB='syz9'], 0x3e80002901) 09:42:25 executing program 3: r0 = socket$inet_dccp(0x2, 0x6, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000003c0)="2f657865000000d400042a004bddd9de91be10eebf00f5e94aae22e89bb36cc7457accc3320c67a90f79805843e901d2da75af1f0000000000000000") bpf$OBJ_PIN_MAP(0x6, &(0x7f00000000c0)={&(0x7f0000000040)='./file0\x00', r1}, 0x10) socket$bt_bnep(0x1f, 0x3, 0x4) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000080)={0x0, 0x0}, &(0x7f0000000000)=0xf1) ioctl$SNDRV_CTL_IOCTL_CARD_INFO(r1, 0x81785501, &(0x7f0000000100)=""/145) fchown(r1, r2, 0x0) 09:42:25 executing program 0: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) close(r0) r1 = socket(0x1e, 0x1000000000005, 0x0) sendmsg(r1, &(0x7f0000db5fc8)={&(0x7f00004aeb5c)=@generic={0x10000001001e, "030000000000000000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48007be61ffe06d79f00000000000000076c3f010039d8f986ff01000000000000af06d5fe32c419d67bcbc7e3ad316a198356edb9b7341c1fd45624281e27800ece70b076c3979ac40000bd767e2e78a1dfd300881a1565b3b16d7436"}, 0x80, &(0x7f0000002380), 0x0, &(0x7f000016cf61)}, 0x0) io_setup(0x8, &(0x7f0000000100)=0x0) io_submit(r2, 0x1, &(0x7f0000000600)=[&(0x7f0000000540)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000000040)="1b", 0x1}]) r3 = semget$private(0x0, 0x4, 0x102) semctl$GETVAL(r3, 0x4, 0xc, &(0x7f0000000180)=""/203) 09:42:25 executing program 2: syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x5, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x220000, 0x0) timer_create(0x1, &(0x7f00000000c0)={0x0, 0x1b, 0x4}, &(0x7f0000000200)=0x0) timer_gettime(r1, &(0x7f0000000240)) setsockopt$sock_void(r0, 0x1, 0x3f, 0x0, 0x0) dup(0xffffffffffffff9c) openat$cuse(0xffffffffffffff9c, &(0x7f0000000180)='/dev/cuse\x00', 0x140, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000100)={0xffffffffffffffff, 0x6, 0x1, 0x7, &(0x7f00000000c0)}, 0x20) openat$full(0xffffffffffffff9c, &(0x7f0000000140)='/dev/full\x00', 0x200, 0x0) syz_open_dev$midi(&(0x7f00000001c0)='/dev/midi#\x00', 0x8, 0x101000) r2 = accept$alg(r0, 0x0, 0x0) recvmmsg(r2, &(0x7f0000003880)=[{{&(0x7f0000002340)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @remote}}}, 0x80, &(0x7f0000000080), 0x0, &(0x7f0000003780)=""/243, 0xf3}}], 0x1, 0x0, &(0x7f0000000280)) 09:42:25 executing program 6: r0 = memfd_create(&(0x7f0000000000)='de \x00', 0x3) write(r0, &(0x7f0000000040)="16", 0x1) sendfile(r0, r0, &(0x7f0000001000), 0xffff) fcntl$addseals(r0, 0x409, 0x0) fchmod(r0, 0x0) fallocate(r0, 0x0, 0x0, 0x2) 09:42:25 executing program 3: r0 = syz_open_dev$audion(&(0x7f00000002c0)='/dev/audio#\x00', 0x38d, 0x501003) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f0000000300)={0x86, 0x5, 0x10001, 0x8, 0x3, 0x6}) sendmsg$IPVS_CMD_NEW_DEST(r0, &(0x7f0000000200)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000240)=ANY=[@ANYBLOB="13000000000300007d6e680000000000000000", @ANYRES16=r1, @ANYBLOB="10002cbd7000ffdbdf2505000000080004000100000008000500020000000c000100080002003b00000030000300080007004e24000008000100000000001400020076657468315f5b746f5f62726964676500080004000800000008000400030000"], 0x68}, 0x1, 0x0, 0x0, 0x80}, 0x440c0) shmctl$IPC_STAT(0x0, 0x2, &(0x7f00000000c0)=""/71) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000000140)={r0}) fcntl$addseals(r0, 0x409, 0x8) syz_genetlink_get_family_id$ipvs(&(0x7f0000000000)='IPVS\x00') 09:42:25 executing program 2: r0 = shmget(0x2, 0x4000, 0x68, &(0x7f0000ff9000/0x4000)=nil) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/hwrng\x00', 0x101000, 0x0) ioctl$VHOST_VSOCK_SET_RUNNING(r1, 0x4004af61, &(0x7f0000000300)) shmat(r0, &(0x7f0000ff9000/0x4000)=nil, 0x1000) r2 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x200) ioctl$GIO_SCRNMAP(r2, 0x4b40, &(0x7f0000000040)=""/86) shmctl$IPC_RMID(r0, 0x0) fdatasync(r2) fstat(r2, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0}) r4 = add_key(&(0x7f0000000140)='id_legacy\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000001c0)="57312347fb1876344b46daa18794801d14521b79e7a584afaf48f4dfcb9ab369f3179a5d9a496442738380b3df81eda4ad1e5a644e1866d0cea5586c5237b9ddf2ba27d969a09c5eefa46b664941f90acfaa3b7023f49cf15e1ea3d6508080a461997054274a3536114303f8b74f79877325e43975e4d3ec256084954ef994492a9773b9c81be3bd2ff955e4b35aea5925b9ccbe57b9a2faf12a063949aded4d1da44c4d05939ad5ee8574109e66762e58f9844a244fd9122dbba306f7ae85e11635a60c3344522e821af8327b9f3653f49f8b41d8ad4c1b8688be1389aff1864264c70a8bbe", 0xe6, 0xfffffffffffffffb) keyctl$get_persistent(0x16, r3, r4) shmat(r0, &(0x7f0000ffc000/0x2000)=nil, 0x2000) prctl$setmm(0x23, 0x7, &(0x7f0000ffd000/0x1000)=nil) 09:42:25 executing program 4: mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x3, 0x31, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000f6bfe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000040)={{&(0x7f00000e2000/0xc00000)=nil, 0xc00000}, 0x1}) ioctl$UFFDIO_REGISTER(r0, 0xc028aa03, &(0x7f00000a0fe0)={{&(0x7f00005e3000/0x800000)=nil, 0x730000}}) 09:42:25 executing program 0: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) getxattr(&(0x7f0000000100)='./file0\x00', &(0x7f0000000000)=@known='system.sockprotoname\x00', &(0x7f0000000040)=""/39, 0x27) 09:42:25 executing program 1: write$binfmt_misc(0xffffffffffffffff, &(0x7f0000000000)={'syz1'}, 0x3e80002901) 09:42:25 executing program 7: gettid() r0 = getpgid(0x0) sched_setaffinity(r0, 0x8, &(0x7f000006f000)=0x2) r1 = socket$inet(0x2, 0x6, 0x0) setsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f0000ba5000)="8907040000", 0x5) connect$inet(r1, &(0x7f0000565ff0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) shutdown(r1, 0x0) 09:42:25 executing program 4 (fault-call:4 fault-nth:0): mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x3, 0x31, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000f6bfe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000040)={{&(0x7f00000e2000/0xc00000)=nil, 0xc00000}, 0x1}) ioctl$UFFDIO_REGISTER(r0, 0xc028aa03, &(0x7f00000a0fe0)={{&(0x7f00005e3000/0x800000)=nil, 0x730000}, 0x200000}) 09:42:25 executing program 3: r0 = socket$inet_dccp(0x2, 0x6, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0x101000, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000000040)={0x0, 0xf006}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000100)={r2, @in6={{0xa, 0x4e20, 0x1c, @empty, 0x1}}}, 0x84) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f00000001c0)={r0}) syz_open_dev$sndtimer(&(0x7f0000000200)='/dev/snd/timer\x00', 0x0, 0x303000) getsockopt$inet_int(r0, 0x10d, 0x4000000090, &(0x7f00000000c0), &(0x7f0000000440)=0x4) 09:42:25 executing program 0: sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000018000)={&(0x7f000001a000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f0000000000)=ANY=[@ANYBLOB="280000001800ff0100000000000004000100000014000300100000000000000000000000700bef9182347db786b67934ce94a5de64495e9907d03175341cc61bd851a232b4b068d9e56a7ab0a49e060171c7d1d08a19101d544227f85d009759b8"], 0x1}, 0x1}, 0x0) [ 248.762600] FAULT_INJECTION: forcing a failure. [ 248.762600] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 248.774779] CPU: 0 PID: 18159 Comm: syz-executor4 Not tainted 4.17.0+ #9 [ 248.781660] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 248.791056] Call Trace: [ 248.793708] dump_stack+0x185/0x1d0 [ 248.797427] should_fail+0x87b/0xab0 [ 248.801198] __alloc_pages_nodemask+0x600/0x5cc0 [ 248.806017] ? __msan_metadata_ptr_for_load_4+0x10/0x20 [ 248.811429] ? __wake_up_common_lock+0x1f3/0x370 [ 248.816256] ? kmsan_set_origin_inline+0x6b/0x120 [ 248.821179] ? kmsan_set_origin+0x9e/0x160 [ 248.825469] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 248.830906] alloc_pages_current+0x6b1/0x970 [ 248.835406] pte_alloc_one+0x56/0x100 [ 248.839266] __pte_alloc+0x86/0x410 [ 248.842945] ? vma_is_shmem+0x25/0x90 [ 248.846792] mcopy_atomic+0xed2/0x3d00 [ 248.850734] ? page_add_file_rmap+0x613/0x6b0 [ 248.855314] userfaultfd_ioctl+0x411d/0x6350 [ 248.859796] ? kmsan_set_origin+0x9e/0x160 [ 248.864099] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 248.869519] ? kmsan_set_origin_inline+0x61/0x120 [ 248.874432] ? userfaultfd_poll+0x320/0x320 [ 248.878794] do_vfs_ioctl+0xcbd/0x24b0 [ 248.882742] ? __msan_metadata_ptr_for_load_1+0x10/0x20 [ 248.888146] ? __fget_light+0x6a3/0x700 [ 248.892185] ? security_file_ioctl+0x5e/0x200 [ 248.896758] __x64_sys_ioctl+0x280/0x320 [ 248.900870] ? ksys_ioctl+0x260/0x260 [ 248.904715] do_syscall_64+0x15b/0x230 [ 248.908657] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 248.913878] RIP: 0033:0x455a99 [ 248.917094] RSP: 002b:00007fa5fda51c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 248.924855] RAX: ffffffffffffffda RBX: 00007fa5fda526d4 RCX: 0000000000455a99 [ 248.932171] RDX: 00000000200a0fe0 RSI: 00000000c028aa03 RDI: 0000000000000013 [ 248.939484] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 248.946798] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 248.954107] R13: 00000000004beb98 R14: 00000000004cd968 R15: 0000000000000000 09:42:26 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000000)) r1 = syz_open_pts(r0, 0x0) ioctl$TIOCGSID(r1, 0x802c542a, &(0x7f0000000040)) 09:42:26 executing program 1: r0 = socket$unix(0x1, 0x1, 0x0) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000000180), &(0x7f00000001c0)=0x8) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000680)='/dev/snapshot\x00', 0x519441, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r1, 0xc04c5349, &(0x7f00000006c0)={0x69, 0x7ff, 0x4ff2}) r2 = socket$netlink(0x10, 0x3, 0x4) writev(r2, &(0x7f00000000c0)=[{&(0x7f0000000100)="4c0000001400197f09004b0101048c590188ffffcf3d34740600d4ff5bffff00e7e5ed7d00000000c8550000000000002758d60034650c0326356cdb47f6aaaa956086cbfe0db35200af4486", 0x4c}], 0x1) r3 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000300)='/dev/nullb0\x00', 0x200000004002, 0x0) socketpair$inet_udplite(0x2, 0x2, 0x88, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = syz_genetlink_get_family_id$ipvs(&(0x7f00000003c0)='IPVS\x00') sendmsg$IPVS_CMD_NEW_SERVICE(r2, &(0x7f0000000600)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f00000005c0)={&(0x7f0000000400)={0x198, r5, 0x10, 0x70bd28, 0x25dfdbfb, {0x1}, [@IPVS_CMD_ATTR_SERVICE={0x44, 0x1, [@IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e22}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'sh\x00'}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e22}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x7b}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e20}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x8}]}, @IPVS_CMD_ATTR_SERVICE={0x60, 0x1, [@IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x1}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@multicast1=0xe0000001}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x14}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x4}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x32}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x101}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x6}, @IPVS_CMD_ATTR_DAEMON={0x4, 0x3}, @IPVS_CMD_ATTR_SERVICE={0x20, 0x1, [@IPVS_SVC_ATTR_SCHED_NAME={0xc, 0x6, 'lblc\x00'}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x5e}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}]}, @IPVS_CMD_ATTR_DAEMON={0x30, 0x3, [@IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e20}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'veth0\x00'}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e23}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0xfff}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xffffffffffff8000}, @IPVS_CMD_ATTR_SERVICE={0x6c, 0x1, [@IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x7}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x80000001}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x380000}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x20, 0x5}}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x13, 0x3}}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'rr\x00'}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x24}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@remote={0xfe, 0x80, [], 0xbb}}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x20, 0x20}}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0xffffffffffff73df}]}, 0x198}, 0x1, 0x0, 0x0, 0x4000}, 0x800) write$binfmt_misc(r3, &(0x7f0000000040)=ANY=[@ANYBLOB="0178b11ce3e56b77f14ba1c2d131"], 0x3e80002901) r6 = socket(0x9, 0x0, 0x40) recvfrom$packet(r6, &(0x7f0000000340)=""/122, 0x7a, 0x10100, 0x0, 0x0) ioctl$IOC_PR_CLEAR(r3, 0x401070cd, &(0x7f0000000080)={0x200}) r7 = dup3(r4, r3, 0x0) write$cgroup_type(r7, &(0x7f0000000640)='threaded\x00', 0x9) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000000200)={0x0, 0x100000001}, &(0x7f0000000240)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r7, 0x84, 0x19, &(0x7f0000000280)={r8, 0x7fff}, 0x8) 09:42:26 executing program 2: unshare(0x24020400) r0 = syz_open_dev$dspn(&(0x7f0000000180)='/dev/dsp#\x00', 0x1, 0xc0806) ioctl$int_in(r0, 0x800000c0045009, &(0x7f0000000040)=0x1) r1 = shmget$private(0x0, 0x1000, 0x400, &(0x7f0000fff000/0x1000)=nil) shmctl$SHM_LOCK(r1, 0xb) 09:42:26 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x0) r1 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000040)={0xffffffffffffffff, 0x3, 0x1, 0x8, &(0x7f0000000000)=[0x0, 0x0], 0x2}, 0x20) ioctl$TIOCLINUX2(r1, 0x541c, &(0x7f0000000080)={0x2, 0xffff, 0x7, 0x2, 0x2, 0x18a6}) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") seccomp(0x1, 0x0, &(0x7f0000001980)={0x2, &(0x7f0000000580)=[{0x14}, {0x6}]}) 09:42:26 executing program 0: r0 = socket(0x2, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) bpf$BPF_PROG_DETACH(0x9, &(0x7f00000000c0)={0x0, r1, 0xf, 0x1}, 0x14) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000000)=@broute={'broute\x00', 0x20, 0x2, 0x5b0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20001040], 0x0, &(0x7f0000000080), &(0x7f0000001040)=[{0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x11, 0x0, 0x0, 'veth0_to_team\x00', 'ipddp0\x00', 'bridge_slave_0\x00', "7465616d5f73ff5e76655f30004000", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], @link_local={0x1, 0x80, 0xc2}, [], 0x70, 0x1e8, 0x218}, [@common=@RATEEST={'RATEEST\x00', 0x20, {{'syz0\x00'}}}, @common=@SECMARK={'SECMARK\x00', 0x12f, {{0x0, 0x0, 'system_u:object_r:usb_device_t:s0\x00'}}}]}, @common=@NFQUEUE0={'NFQUEUE\x00', 0x8}}]}, {0x0, '\x00', 0x1, 0xfffffffffffffffe, 0x1, [{{{0x11, 0x0, 0x0, 'bond_slave_0\x00', 'veth1_to_bridge\x00', 'syz_tun\x00', 'eql\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], 0xa8, 0x1d8, 0x308, [@mac={'mac\x00', 0x10}]}, [@common=@SECMARK={'SECMARK\x00', 0x108, {{0x0, 0x0, 'system_u:object_r:var_spool_t:s0\x00'}}}]}, @common=@SECMARK={'SECMARK\x00', 0x108, {{0x0, 0x0, 'system_u:object_r:bsdpty_device_t:s0\x00'}}}}]}, {0x0, '\x00', 0x2, 0xfffffffffffffffc}]}, 0x628) 09:42:26 executing program 4 (fault-call:4 fault-nth:1): mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x3, 0x31, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000f6bfe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000040)={{&(0x7f00000e2000/0xc00000)=nil, 0xc00000}, 0x1}) ioctl$UFFDIO_REGISTER(r0, 0xc028aa03, &(0x7f00000a0fe0)={{&(0x7f00005e3000/0x800000)=nil, 0x730000}, 0x200000}) 09:42:26 executing program 6: r0 = memfd_create(&(0x7f0000000000)='de \x00', 0x3) write(r0, &(0x7f0000000040)="16", 0x1) sendfile(r0, r0, &(0x7f0000001000), 0xffff) fcntl$addseals(r0, 0x409, 0x0) fchmod(r0, 0x0) fallocate(r0, 0x0, 0x0, 0x2) [ 249.239582] FAULT_INJECTION: forcing a failure. [ 249.239582] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 249.251440] CPU: 1 PID: 18176 Comm: syz-executor4 Not tainted 4.17.0+ #9 [ 249.258281] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 249.267639] Call Trace: [ 249.270239] dump_stack+0x185/0x1d0 [ 249.273877] should_fail+0x87b/0xab0 [ 249.277599] __alloc_pages_nodemask+0x600/0x5cc0 [ 249.282362] ? kernel_poison_pages+0x40/0x360 09:42:26 executing program 0: r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) r1 = getpgid(0xffffffffffffffff) timer_create(0x4, &(0x7f00000000c0)={0x0, 0x40, 0x2, @tid=r1}, &(0x7f0000000100)) read(r0, &(0x7f0000000080)=""/28, 0xffffffa2) r2 = getpid() sched_setaffinity(r2, 0x8, &(0x7f0000d4b000)=0x2) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1}) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0xc08c5336, &(0x7f00000008c0)={0x0, 0x0, 0x0, 'queue0\x00'}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r0, 0xc04c5349, &(0x7f0000000000)) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000340)='/dev/sequencer2\x00', 0x0, 0x0) [ 249.286861] ? __msan_metadata_ptr_for_load_1+0x10/0x20 [ 249.292228] ? kernel_poison_pages+0x1a0/0x360 [ 249.296818] ? __msan_metadata_ptr_for_store_8+0x13/0x20 [ 249.302276] ? get_page_from_freelist+0xac61/0xb740 [ 249.307313] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 249.312684] ? __module_address+0x6a/0x600 [ 249.316934] ? __msan_metadata_ptr_for_load_4+0x10/0x20 [ 249.322304] ? __is_insn_slot_addr+0x198/0x1c0 [ 249.326894] ? page_counter_try_charge+0x205/0x5c0 [ 249.332592] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 249.337964] ? page_counter_try_charge+0x4af/0x5c0 [ 249.342905] kmsan_alloc_meta_for_pages+0x8d/0x3a0 [ 249.347849] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 249.353231] ? kmsan_set_origin_inline+0x6b/0x120 [ 249.358186] ? __msan_poison_alloca+0x15c/0x1d0 [ 249.362868] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 249.368240] ? memcg_kmem_charge+0x703/0xa40 [ 249.372667] kmsan_alloc_page+0x82/0xe0 [ 249.376651] __alloc_pages_nodemask+0xf7b/0x5cc0 [ 249.381428] ? __msan_metadata_ptr_for_load_4+0x10/0x20 [ 249.386801] ? __wake_up_common_lock+0x1f3/0x370 [ 249.391567] ? kmsan_set_origin_inline+0x6b/0x120 [ 249.396421] ? kmsan_set_origin+0x9e/0x160 [ 249.400666] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 249.406047] alloc_pages_current+0x6b1/0x970 [ 249.410469] pte_alloc_one+0x56/0x100 [ 249.414278] __pte_alloc+0x86/0x410 [ 249.417917] ? vma_is_shmem+0x25/0x90 [ 249.421724] mcopy_atomic+0xed2/0x3d00 [ 249.425619] ? page_add_file_rmap+0x613/0x6b0 [ 249.430135] userfaultfd_ioctl+0x411d/0x6350 [ 249.434548] ? kmsan_set_origin+0x9e/0x160 [ 249.438785] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 249.444152] ? kmsan_set_origin_inline+0x61/0x120 [ 249.449006] ? userfaultfd_poll+0x320/0x320 [ 249.453332] do_vfs_ioctl+0xcbd/0x24b0 [ 249.457223] ? __msan_metadata_ptr_for_load_1+0x10/0x20 [ 249.462589] ? __fget_light+0x6a3/0x700 [ 249.466570] ? security_file_ioctl+0x5e/0x200 [ 249.471076] __x64_sys_ioctl+0x280/0x320 [ 249.475142] ? ksys_ioctl+0x260/0x260 [ 249.478948] do_syscall_64+0x15b/0x230 [ 249.482845] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 249.488033] RIP: 0033:0x455a99 [ 249.491216] RSP: 002b:00007fa5fda51c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 249.498990] RAX: ffffffffffffffda RBX: 00007fa5fda526d4 RCX: 0000000000455a99 [ 249.506260] RDX: 00000000200a0fe0 RSI: 00000000c028aa03 RDI: 0000000000000013 [ 249.513531] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 249.520801] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 249.528070] R13: 00000000004beb98 R14: 00000000004cd968 R15: 0000000000000001 [ 249.556577] audit: type=1326 audit(1529833346.555:11): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=18182 comm="syz-executor3" exe="/root/syz-executor3" sig=31 arch=c000003e syscall=202 compat=0 ip=0x455a99 code=0x0 09:42:26 executing program 7: syz_emit_ethernet(0x72, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @random="dde9d81cba33", [], {@ipv6={0x86dd, {0x0, 0x6, "fffff3", 0x3c, 0x3a, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@dest_unreach={0x303, 0x0, 0x0, 0x0, [], {0x0, 0x6, "c545f9", 0x0, 0x2f, 0x0, @empty, @mcast1={0xff, 0x1, [], 0x1}, [], "a0a888beffff15000000e2dc"}}}}}}}, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x84000, 0x0) setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f00000000c0)=0x4, 0x4) [ 249.622874] audit: type=1326 audit(1529833346.591:12): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=18182 comm="syz-executor3" exe="/root/syz-executor3" sig=31 arch=c000003e syscall=202 compat=0 ip=0x455a99 code=0x0 09:42:26 executing program 5: r0 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @dev={0xac, 0x14}}], 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) r2 = socket(0xa, 0x1, 0x0) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000140)={r1, 0x8}, 0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x7b, &(0x7f0000000040)=ANY=[@ANYRES32=r1, @ANYBLOB='"\x00\x00\x00'], &(0x7f0000000100)=0x8) close(r2) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x7a, &(0x7f00000000c0)={r3}, &(0x7f00000001c0)=0x10) ioctl(r2, 0x0, &(0x7f0000000000)="1c25ee8b96824df6785da9f3fc83224f8417a743e5502e50f6d37f0abbc823737a50051c4e7af5a090561ec2f51f") sendmmsg$inet_sctp(r2, &(0x7f0000000bc0)=[{&(0x7f0000000180)=@in={0x2, 0x0, @rand_addr, [0x0, 0x1fffff]}, 0x10, &(0x7f0000000140), 0x0, &(0x7f0000000080)=[@sndrcv={0x30, 0x84, 0x1, {0x0, 0x0, 0x4}}], 0x30}], 0x1, 0x0) r4 = shmget(0x1, 0x1000, 0x200, &(0x7f0000ffc000/0x1000)=nil) shmat(r4, &(0x7f0000ffc000/0x4000)=nil, 0x7000) r5 = shmget$private(0x0, 0x2000, 0x0, &(0x7f0000ffb000/0x2000)=nil) shmat(r5, &(0x7f0000ffd000/0x2000)=nil, 0x2000) 09:42:26 executing program 1: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/nullb0\x00', 0x4002, 0x0) write$binfmt_misc(r0, &(0x7f0000000000)={'syz1'}, 0x3e80002901) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000280)='/dev/ppp\x00', 0x10040, 0x0) ioctl$SG_EMULATED_HOST(r1, 0x2203, &(0x7f00000002c0)) r2 = openat$null(0xffffffffffffff9c, &(0x7f0000000040)='/dev/null\x00', 0x200000, 0x0) ioctl$SCSI_IOCTL_PROBE_HOST(r2, 0x5385, &(0x7f0000000240)={0xd, ""/13}) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000100)={{{@in=@local, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in=@rand_addr}}, &(0x7f0000000080)=0xe8) setsockopt$packet_add_memb(r2, 0x107, 0x1, &(0x7f0000000200)={r3, 0x1, 0x6, @random="aa7a8234a320"}, 0x10) 09:42:26 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x2000081, &(0x7f0000000140)="295ee1311f16f4776714f69c9cb5996f5c754a4a65f2704ebd7132d5234b59df27fe8eee3fb533ae3e69e91d7c733592bd36a42211368a9110e76e182fc0fc253263766401c6a2361425271553b8bb3b7652b6a75753b57b7d6535723bc75f5e00000000000000000000000000002e2d47bb728f97c1652d810322f8d72133031ab91219") r1 = socket(0xa, 0x1, 0x0) setsockopt$inet6_group_source_req(r1, 0x29, 0x2e, &(0x7f00000005c0)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x6}}}, 0xfffffffffffffe40) 09:42:26 executing program 4 (fault-call:4 fault-nth:2): mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x3, 0x31, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000f6bfe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000040)={{&(0x7f00000e2000/0xc00000)=nil, 0xc00000}, 0x1}) ioctl$UFFDIO_REGISTER(r0, 0xc028aa03, &(0x7f00000a0fe0)={{&(0x7f00005e3000/0x800000)=nil, 0x730000}, 0x200000}) 09:42:26 executing program 2: r0 = socket$inet6(0xa, 0x80003, 0xef) sendfile(r0, r0, &(0x7f0000000100), 0x401) read(r0, &(0x7f0000004f45)=""/187, 0xbb) setsockopt$inet6_int(r0, 0x29, 0x38, &(0x7f0000013ffc)=0x2, 0x33) r1 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000040)={0xffffffffffffff9c, 0x3, 0x1, 0x40, &(0x7f0000000000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x7}, 0x20) setsockopt$netlink_NETLINK_TX_RING(r1, 0x10e, 0x7, &(0x7f0000000080)={0xfffffffffffffffb, 0x2, 0x5, 0x12}, 0x10) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f00000000c0)=@fragment, 0x8) sendto$inet6(r0, &(0x7f0000001ffe), 0x0, 0x0, &(0x7f0000003000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) 09:42:26 executing program 7: clock_gettime(0x0, &(0x7f0000000000)) socket$kcm(0x29, 0x2, 0x0) mprotect(&(0x7f0000460000/0x1000)=nil, 0x1000, 0x4) r0 = socket$can_raw(0x1d, 0x3, 0x1) r1 = syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x2, 0x38e00) ioctl$TIOCGWINSZ(r1, 0x5413, &(0x7f0000000080)) getsockopt$bt_hci(r0, 0x65, 0x2, &(0x7f0000000280)=""/244, &(0x7f0000000140)=0xf4) [ 249.930510] FAULT_INJECTION: forcing a failure. [ 249.930510] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 249.942359] CPU: 1 PID: 18219 Comm: syz-executor4 Not tainted 4.17.0+ #9 [ 249.949202] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 249.958560] Call Trace: [ 249.961168] dump_stack+0x185/0x1d0 [ 249.964823] should_fail+0x87b/0xab0 [ 249.968570] __alloc_pages_nodemask+0x600/0x5cc0 [ 249.973373] ? kernel_poison_pages+0x40/0x360 [ 249.977877] ? __msan_metadata_ptr_for_load_1+0x10/0x20 [ 249.983254] ? kernel_poison_pages+0x1a0/0x360 [ 249.987849] ? __msan_metadata_ptr_for_store_8+0x13/0x20 [ 249.993312] ? get_page_from_freelist+0xac61/0xb740 [ 249.998342] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 250.003715] ? __module_address+0x6a/0x600 [ 250.007959] ? __msan_metadata_ptr_for_load_4+0x10/0x20 [ 250.013337] ? __is_insn_slot_addr+0x198/0x1c0 [ 250.017954] ? page_counter_try_charge+0x205/0x5c0 [ 250.022903] kmsan_alloc_meta_for_pages+0x10c/0x3a0 [ 250.027934] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 250.033319] ? kmsan_set_origin_inline+0x6b/0x120 [ 250.038170] ? __msan_poison_alloca+0x15c/0x1d0 [ 250.042851] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 250.048237] ? memcg_kmem_charge+0x703/0xa40 [ 250.052659] kmsan_alloc_page+0x82/0xe0 [ 250.056644] __alloc_pages_nodemask+0xf7b/0x5cc0 [ 250.061407] ? __msan_metadata_ptr_for_load_4+0x10/0x20 [ 250.066774] ? __wake_up_common_lock+0x1f3/0x370 [ 250.071551] ? kmsan_set_origin_inline+0x6b/0x120 [ 250.076402] ? kmsan_set_origin+0x9e/0x160 [ 250.080644] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 250.086024] alloc_pages_current+0x6b1/0x970 [ 250.090445] pte_alloc_one+0x56/0x100 [ 250.094251] __pte_alloc+0x86/0x410 [ 250.097881] ? vma_is_shmem+0x25/0x90 [ 250.101685] mcopy_atomic+0xed2/0x3d00 [ 250.105576] ? page_add_file_rmap+0x613/0x6b0 [ 250.110092] userfaultfd_ioctl+0x411d/0x6350 [ 250.114510] ? kmsan_set_origin+0x9e/0x160 [ 250.118752] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 250.124124] ? kmsan_set_origin_inline+0x61/0x120 [ 250.128982] ? userfaultfd_poll+0x320/0x320 [ 250.133310] do_vfs_ioctl+0xcbd/0x24b0 [ 250.137198] ? __msan_metadata_ptr_for_load_1+0x10/0x20 [ 250.142561] ? __fget_light+0x6a3/0x700 [ 250.146541] ? security_file_ioctl+0x5e/0x200 [ 250.151047] __x64_sys_ioctl+0x280/0x320 [ 250.155117] ? ksys_ioctl+0x260/0x260 [ 250.158921] do_syscall_64+0x15b/0x230 [ 250.162812] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 250.167998] RIP: 0033:0x455a99 [ 250.171184] RSP: 002b:00007fa5fda51c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 09:42:27 executing program 1: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/nullb0\x00', 0x4002, 0x0) sigaltstack(&(0x7f0000ffc000/0x3000)=nil, 0x0) write$binfmt_misc(r0, &(0x7f0000000000)={'\x00\x00{1'}, 0x19035b303f) 09:42:27 executing program 6: r0 = memfd_create(&(0x7f0000000000)='de \x00', 0x3) write(r0, &(0x7f0000000040)="16", 0x1) sendfile(r0, r0, &(0x7f0000001000), 0xffff) fcntl$addseals(r0, 0x409, 0x0) fchmod(r0, 0x0) fallocate(r0, 0x0, 0x0, 0x2) 09:42:27 executing program 7: r0 = socket(0x20000000000000a, 0x2, 0x0) munmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00000000c0)={0x2, &(0x7f0000000080)=[{0x20, 0x0, 0x0, 0xfffff020}, {0x6}]}, 0x10) munmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000) [ 250.178891] RAX: ffffffffffffffda RBX: 00007fa5fda526d4 RCX: 0000000000455a99 [ 250.186168] RDX: 00000000200a0fe0 RSI: 00000000c028aa03 RDI: 0000000000000013 [ 250.193444] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 250.200717] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 250.207972] R13: 00000000004beb98 R14: 00000000004cd968 R15: 0000000000000002 09:42:27 executing program 3: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000002c0)=ANY=[@ANYBLOB="020b040a505503d563ca0afb581102f9ffff0300000000000000b1054cb053f108cf598c76b5f37d9d3edde565dd0668908c1a3d55cf6fe79dffad0a8028627d5038137899c816ae4ffa0e2d8c4f7ad94d259c0f02de50f694b1ab"], 0x10}, 0x1}, 0x0) r1 = open(&(0x7f0000000000)='./file0\x00', 0x400000, 0x80) sendmsg$key(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000001c0)=ANY=[@ANYRES64=r1], 0x8}, 0x1}, 0x40) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000040)={0x0, 0x86, 0x8, [0x80, 0xfffffffffffffe00, 0x80000001, 0x401, 0x1ff, 0x7fffffff, 0x800, 0x7]}, &(0x7f0000000080)=0x18) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f00000000c0)={r2}, &(0x7f0000000200)=0x8) 09:42:27 executing program 4 (fault-call:4 fault-nth:3): mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x3, 0x31, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000f6bfe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000040)={{&(0x7f00000e2000/0xc00000)=nil, 0xc00000}, 0x1}) ioctl$UFFDIO_REGISTER(r0, 0xc028aa03, &(0x7f00000a0fe0)={{&(0x7f00005e3000/0x800000)=nil, 0x730000}, 0x200000}) [ 250.395806] FAULT_INJECTION: forcing a failure. [ 250.395806] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 250.407980] CPU: 0 PID: 18248 Comm: syz-executor4 Not tainted 4.17.0+ #9 [ 250.414866] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 250.424258] Call Trace: [ 250.426903] dump_stack+0x185/0x1d0 [ 250.430591] should_fail+0x87b/0xab0 [ 250.434364] __alloc_pages_nodemask+0x600/0x5cc0 [ 250.439171] ? __kprobes_text_end+0xe550/0xe550 [ 250.443914] ? kmsan_set_origin_inline+0x6b/0x120 [ 250.448822] ? __msan_poison_alloca+0x15c/0x1d0 [ 250.453568] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 250.459006] alloc_pages_vma+0xcc6/0x17f0 [ 250.463243] shmem_mfill_atomic_pte+0xa90/0x2270 [ 250.468068] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 250.473539] shmem_mcopy_atomic_pte+0x125/0x140 [ 250.478266] mcopy_atomic+0xbf9/0x3d00 [ 250.482210] ? page_add_file_rmap+0x613/0x6b0 [ 250.486787] userfaultfd_ioctl+0x411d/0x6350 [ 250.491277] ? kmsan_set_origin+0x9e/0x160 [ 250.495582] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 250.501612] ? kmsan_set_origin_inline+0x61/0x120 [ 250.506522] ? userfaultfd_poll+0x320/0x320 [ 250.510883] do_vfs_ioctl+0xcbd/0x24b0 [ 250.514828] ? __msan_metadata_ptr_for_load_1+0x10/0x20 [ 250.520230] ? __fget_light+0x6a3/0x700 [ 250.524277] ? security_file_ioctl+0x5e/0x200 [ 250.528863] __x64_sys_ioctl+0x280/0x320 [ 250.532989] ? ksys_ioctl+0x260/0x260 [ 250.536836] do_syscall_64+0x15b/0x230 [ 250.540779] entry_SYSCALL_64_after_hwframe+0x44/0xa9 09:42:27 executing program 7: r0 = socket$pppoe(0x18, 0x1, 0x0) r1 = socket$pppoe(0x18, 0x1, 0x0) r2 = socket$inet6(0xa, 0x1, 0x0) ioctl(r2, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") connect$pppoe(r1, &(0x7f0000000040)={0x18, 0x0, {0x3, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'syz_tun\x00'}}, 0x1e) connect$pppoe(r0, &(0x7f0000000100)={0x18, 0x0, {0x3, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'bridge_slave_0\x00'}}, 0x1e) r3 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x10000, 0x4000) ioctl$TCSETS(r3, 0x5402, &(0x7f0000000080)={0x5, 0x4, 0x7, 0x80, 0xff, 0x50a, 0x8, 0xff, 0x10001, 0x9, 0x8, 0x3}) dup2(r0, r1) 09:42:27 executing program 1: r0 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x0, 0x0) getsockopt$IPT_SO_GET_ENTRIES(r0, 0x0, 0x41, &(0x7f0000000100)={'security\x00', 0x5f, "70ff8e094a8e50c3c272840e04258303c45488f27382c3e140806b6657d2c6f73e8af7289d2c831c8ec52f174b4a9aa6665a04d219443b9b2249435326436a7098891f619eba0f4f74783860b09ee6af27b34152e72f9f6410fec981a4a7d7"}, &(0x7f0000000080)=0x83) r1 = openat$nullb(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/nullb0\x00', 0x4002, 0x0) write$binfmt_misc(r1, &(0x7f0000000040)=ANY=[@ANYBLOB="9ecdd14da4744373797a3100"], 0x3e80002901) [ 250.545998] RIP: 0033:0x455a99 [ 250.549215] RSP: 002b:00007fa5fda51c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 250.556969] RAX: ffffffffffffffda RBX: 00007fa5fda526d4 RCX: 0000000000455a99 [ 250.564277] RDX: 00000000200a0fe0 RSI: 00000000c028aa03 RDI: 0000000000000013 [ 250.571583] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 250.578892] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 250.586201] R13: 00000000004beb98 R14: 00000000004cd968 R15: 0000000000000003 09:42:27 executing program 3: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rfkill\x00', 0x400, 0x0) ioctl$TUNSETPERSIST(r0, 0x400454cb, 0x0) clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000000180)={0x0, 0x0}) write$sndseq(r0, &(0x7f0000000340)=[{0x1, 0x6, 0x7, 0x7, @time, {0x8, 0x8001}, {0x79d, 0x2}, @addr={0xfffffffffffffffa, 0x9000000}}, {0x8, 0x2, 0x8, 0x2, @tick=0xbc1, {0x4fd5, 0x80000000}, {0x200, 0x5}, @note={0x3, 0x8000, 0xfe8, 0x5, 0x100}}, {0x7fffffff, 0x80000001, 0xdd, 0xfffffffffffffffa, @time={0x0, 0x989680}, {0x9, 0x5}, {0x4, 0x3f}, @connect={{0x33, 0x7}, {0x2, 0x4}}}, {0x7ff, 0xb0, 0x8, 0x0, @time={r1, r2+30000000}, {0xffffffffffffffff, 0x7fffffff}, {0xff08, 0x5}, @time=@time}, {0x1f, 0x8, 0x4, 0x50d, @time={r3, r4+30000000}, {0xfffffffffffff000, 0x4}, {0x3, 0x100}, @control={0x6, 0x7, 0xffff}}], 0xf0) r5 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x3, &(0x7f0000002000)=ANY=[@ANYBLOB="180000000000000000000000000000000000000000000000"], &(0x7f0000003ff6)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000386000)=""/195}, 0x48) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x1, 0x32, &(0x7f0000000100)=r5, 0xfffffc61) r6 = bpf$MAP_CREATE(0x0, &(0x7f0000011fd4)={0x3, 0x4, 0x4, 0x1, 0x0, 0x1}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000200)={r6, &(0x7f0000000040), &(0x7f0000000100)}, 0x20) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000140)={r6, &(0x7f0000000080), &(0x7f0000000240)=""/226}, 0x18) socket$netlink(0x10, 0x3, 0x6) 09:42:27 executing program 0: r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) r1 = getpgid(0xffffffffffffffff) timer_create(0x4, &(0x7f00000000c0)={0x0, 0x40, 0x2, @tid=r1}, &(0x7f0000000100)) read(r0, &(0x7f0000000080)=""/28, 0xffffffa2) r2 = getpid() sched_setaffinity(r2, 0x8, &(0x7f0000d4b000)=0x2) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1}) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0xc08c5336, &(0x7f00000008c0)={0x0, 0x0, 0x0, 'queue0\x00'}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r0, 0xc04c5349, &(0x7f0000000000)) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000340)='/dev/sequencer2\x00', 0x0, 0x0) 09:42:27 executing program 1: r0 = accept(0xffffffffffffffff, &(0x7f0000000040)=@nl=@proc, &(0x7f0000000100)=0x80) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f0000000140)={0x4, {{0xa, 0x4e20, 0x5, @mcast2={0xff, 0x2, [], 0x1}, 0xf1}}}, 0x88) r1 = openat$nullb(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/nullb0\x00', 0x4002, 0x0) write$binfmt_misc(r1, &(0x7f0000000000)={'syz1'}, 0x3e80002901) 09:42:27 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ptmx\x00', 0x0, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f00000000c0)) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) ioctl$PIO_UNIMAP(r0, 0x4b67, &(0x7f0000000380)={0x1, &(0x7f0000000240)=[{0x2, 0x9}]}) exit(0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f00000003c0)=0x61) r1 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000040)={0xffffffffffffff9c, 0x1, 0x1, 0x6, &(0x7f0000000000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x7}, 0x20) ioctl$TCSETSW(r1, 0x5403, &(0x7f0000000200)={0x24, 0x8, 0x480000000, 0x2, 0xd516, 0xc7, 0x4, 0x3, 0x9c, 0x0, 0xfffffffffffffffd, 0x200}) ioctl$EVIOCGNAME(r1, 0x80404506, &(0x7f0000000140)=""/156) read(r0, &(0x7f0000000280)=""/211, 0xd3) r2 = syz_open_pts(r0, 0x4) ioctl$TCXONC(r2, 0x540b, 0x0) 09:42:27 executing program 5: r0 = syz_open_dev$evdev(&(0x7f0000000080)='/dev/input/event#\x00', 0xffffffffffffffff, 0x2) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x1000002, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGKEYCODE(r0, 0x80084504, &(0x7f0000000140)=""/97) mq_open(&(0x7f0000000000)='/dev/input/event#\x00', 0x80, 0x101, &(0x7f00000000c0)={0xe2d, 0x200, 0xb, 0x8000, 0xfffffffffffffffc, 0x3, 0xfffffffffffffff9, 0xf5}) mlock(&(0x7f0000ffd000/0x2000)=nil, 0x2000) 09:42:27 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000080)={0x0, 0x58, &(0x7f0000000000)=[@in6={0xa, 0x4e21, 0x8000, @mcast1={0xff, 0x1, [], 0x1}, 0xcf}, @in={0x2, 0x4e22, @broadcast=0xffffffff}, @in6={0xa, 0x4e20, 0x6, @empty, 0x40}, @in={0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}]}, &(0x7f00000000c0)=0x10) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000180)={0x40b, 0x7fff, 0x8201, 0x9, 0x4, 0x4, 0x3, 0x7, r1}, 0x20) rt_sigaction(0x400000000000007, &(0x7f00000002c0)={0x4004f5, {0xffffffbfffbff270}}, &(0x7f0000000240), 0x8, &(0x7f0000000100)) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x4, 0x44031, 0xffffffffffffffff, 0x0) shutdown(r0, 0x1) syz_open_procfs(0x0, &(0x7f0000000140)='net/icmp\x00') 09:42:27 executing program 4 (fault-call:4 fault-nth:4): mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x3, 0x31, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000f6bfe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000040)={{&(0x7f00000e2000/0xc00000)=nil, 0xc00000}, 0x1}) ioctl$UFFDIO_REGISTER(r0, 0xc028aa03, &(0x7f00000a0fe0)={{&(0x7f00005e3000/0x800000)=nil, 0x730000}, 0x200000}) 09:42:28 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000000000)={0x0, 0x2710}, 0x10) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") r1 = socket$inet6(0xa, 0x1000000000006, 0x0) unshare(0x2000400) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = dup2(r2, r1) recvmsg$kcm(r3, &(0x7f0000002500)={&(0x7f0000000040)=@xdp, 0x80, &(0x7f0000002440), 0x0, &(0x7f00000024c0)=""/38, 0x26}, 0x0) 09:42:28 executing program 1: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/nullb0\x00', 0x4002, 0x0) write$binfmt_misc(r0, &(0x7f0000000140)=ANY=[@ANYBLOB="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"], 0x3e80002901) fstat(r0, &(0x7f0000000040)) 09:42:28 executing program 5: r0 = accept(0xffffffffffffffff, &(0x7f0000000040)=@nl=@proc, &(0x7f0000000100)=0x80) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f0000000140)={0x4, {{0xa, 0x4e20, 0x5, @mcast2={0xff, 0x2, [], 0x1}, 0xf1}}}, 0x88) r1 = openat$nullb(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/nullb0\x00', 0x4002, 0x0) write$binfmt_misc(r1, &(0x7f0000000000)={'syz1'}, 0x3e80002901) 09:42:28 executing program 3: msgrcv(0x0, &(0x7f00000003c0)=ANY=[@ANYBLOB="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000c6d1d65300000000000000000000000000000000000000"], 0xbd, 0x0, 0x0) r0 = gettid() timer_create(0x0, &(0x7f0000066000)={0x0, 0x12, 0x0, @thr={&(0x7f00000000c0)="e27b7d44525c162d268693ec6720c3129374e805dd63a6a1349b2e35a3e25b050fb2e8ffa6e48ff73dc89ccb04c48c97d851b5dc8f2d884fe6b605a1a02d09f4e51e3b3056a975ea73854a6b29f53c835ac15b1bc525a4612c638f0ed8d4d2f6de4d1ebf8c5de4a0989cb6a25cc2741a1562abeb8d70c534b3c2653d4b54ac03513ba60b785cf8929afdebd582c29879c4e8620fbbbfe6d441b774c73adfe8a7b05ecde5729dad611f3754f35f280beca3781294c25b5b89d1654c75a38fa3acb10f11940a4a9feea1e14fffb4358e48148c0961e1ae09e0e06032a553530e0306b8e885a34f4720d9a5b8a7f0a4d6ca91", &(0x7f0000000300)="42cd776fe7415f74dc3a32eb57d7335ee5ea2df6971d84ef199bc152ff9de2f7b31242fe609318f8890c4855244c19690424fd6e706eb8f9825acd0ec344e010e43e07c4f3cbb5f3bc146b1456fe59c178c9a9eb771dc1a74a020a0125140830adae90c5ab285c160764318d57830d7a8310600e903c70ffa310516dd0eb6056c4719e35cf36fa10ee"}}, &(0x7f00009b1ffc)) timer_settime(0x0, 0x0, &(0x7f0000000040)={{0x0, 0x989680}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r0, 0x1000000000016) msgsnd(0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="06179ede8ac74d43fd6dd0e18891572520f57e491d58b0f3fbbcbb6169130a3c3ed182e6"], 0x1, 0x0) 09:42:28 executing program 1: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/nullb0\x00', 0x4002, 0x0) r1 = socket$nl_generic(0xa, 0x5, 0x84) r2 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r2, 0x8000000000008912, &(0x7f0000000040)="025cc83d6d345f8f760070") ioctl$sock_SIOCETHTOOL(r1, 0x89f0, &(0x7f0000000080)={'bridge0\x00', &(0x7f00000000c0)=@ethtool_cmd={0x8}}) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000040)) write$binfmt_misc(r0, &(0x7f0000000000)={'syz1'}, 0x3e80002901) 09:42:28 executing program 6: r0 = memfd_create(&(0x7f0000000000)='de \x00', 0x3) write(r0, &(0x7f0000000040)="16", 0x1) sendfile(r0, r0, &(0x7f0000001000), 0xffff) fcntl$addseals(r0, 0x409, 0x8) fchmod(0xffffffffffffffff, 0x0) fallocate(r0, 0x0, 0x0, 0x2) [ 251.392945] FAULT_INJECTION: forcing a failure. [ 251.392945] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 251.404814] CPU: 0 PID: 18300 Comm: syz-executor4 Not tainted 4.17.0+ #9 [ 251.411691] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 251.421044] Call Trace: [ 251.423641] dump_stack+0x185/0x1d0 [ 251.427278] should_fail+0x87b/0xab0 [ 251.431006] __alloc_pages_nodemask+0x600/0x5cc0 [ 251.435772] ? kernel_poison_pages+0x40/0x360 [ 251.440275] ? __msan_metadata_ptr_for_load_1+0x10/0x20 [ 251.445644] ? kernel_poison_pages+0x1a0/0x360 [ 251.450234] ? __msan_metadata_ptr_for_store_8+0x13/0x20 [ 251.455693] ? get_page_from_freelist+0xac61/0xb740 [ 251.460737] kmsan_alloc_meta_for_pages+0x8d/0x3a0 [ 251.465673] ? get_page_from_freelist+0xac61/0xb740 [ 251.470702] ? __module_address+0x6a/0x600 [ 251.474948] ? kmsan_set_origin_inline+0x6b/0x120 [ 251.479799] ? __msan_poison_alloca+0x15c/0x1d0 [ 251.484493] kmsan_alloc_page+0x82/0xe0 [ 251.488474] __alloc_pages_nodemask+0xf7b/0x5cc0 [ 251.493243] ? __kprobes_text_end+0xe550/0xe550 [ 251.497929] ? kmsan_set_origin_inline+0x6b/0x120 [ 251.502782] ? __msan_poison_alloca+0x15c/0x1d0 [ 251.507466] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 251.512843] alloc_pages_vma+0xcc6/0x17f0 [ 251.517009] shmem_mfill_atomic_pte+0xa90/0x2270 [ 251.521778] ? __module_address+0x6a/0x600 [ 251.526038] shmem_mcopy_atomic_pte+0x125/0x140 [ 251.530715] mcopy_atomic+0xbf9/0x3d00 [ 251.534621] userfaultfd_ioctl+0x411d/0x6350 [ 251.539044] ? kmsan_set_origin+0x9e/0x160 [ 251.543291] ? kmsan_set_origin_inline+0x61/0x120 [ 251.548147] ? userfaultfd_poll+0x320/0x320 [ 251.552474] do_vfs_ioctl+0xcbd/0x24b0 [ 251.556368] ? __msan_metadata_ptr_for_load_1+0x10/0x20 [ 251.561737] ? __fget_light+0x6a3/0x700 [ 251.565717] ? security_file_ioctl+0x5e/0x200 [ 251.570224] __x64_sys_ioctl+0x280/0x320 [ 251.574461] ? ksys_ioctl+0x260/0x260 [ 251.578295] do_syscall_64+0x15b/0x230 [ 251.582191] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 251.587377] RIP: 0033:0x455a99 09:42:28 executing program 5: r0 = accept(0xffffffffffffffff, &(0x7f0000000040)=@nl=@proc, &(0x7f0000000100)=0x80) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f0000000140)={0x4, {{0xa, 0x4e20, 0x5, @mcast2={0xff, 0x2, [], 0x1}, 0xf1}}}, 0x88) r1 = openat$nullb(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/nullb0\x00', 0x4002, 0x0) write$binfmt_misc(r1, &(0x7f0000000000)={'syz1'}, 0x3e80002901) 09:42:28 executing program 2: r0 = socket$inet6(0xa, 0x802, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000000)={0x9000000c}) shutdown(r0, 0x0) r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sys/net/ipv4/vs/lblc_expiration\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r2, 0x402c5342, &(0x7f00000000c0)={0xb0, 0x101, 0x7193, {0x77359400}, 0x5c6a, 0x4}) epoll_wait(r1, &(0x7f0000000040)=[{}], 0x1, 0x0) [ 251.590562] RSP: 002b:00007fa5fda51c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 251.598274] RAX: ffffffffffffffda RBX: 00007fa5fda526d4 RCX: 0000000000455a99 [ 251.605546] RDX: 00000000200a0fe0 RSI: 00000000c028aa03 RDI: 0000000000000013 [ 251.612819] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 251.620090] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 251.627364] R13: 00000000004beb98 R14: 00000000004cd968 R15: 0000000000000004 09:42:28 executing program 1: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000040)='/dev/nullb0\x00', 0x40200, 0x0) write$binfmt_misc(r0, &(0x7f0000000000)={'syz1'}, 0x2b24799d3e) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='net/dev_snmp6\x00') setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f00000000c0)=0x7f, 0x4) 09:42:28 executing program 2: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/nullb0\x00', 0x4002, 0x0) r1 = socket$nl_generic(0xa, 0x5, 0x84) r2 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r2, 0x8000000000008912, &(0x7f0000000040)="025cc83d6d345f8f760070") ioctl$sock_SIOCETHTOOL(r1, 0x89f0, &(0x7f0000000080)={'bridge0\x00', &(0x7f00000000c0)=@ethtool_cmd={0x8}}) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000040)) write$binfmt_misc(r0, &(0x7f0000000000)={'syz1'}, 0x3e80002901) 09:42:28 executing program 0: r0 = socket(0x800000000f, 0x4, 0xdfd) setsockopt$packet_int(r0, 0x107, 0x14, &(0x7f00000002c0), 0x3) r1 = syz_genetlink_get_family_id$fou(&(0x7f00000000c0)='fou\x00') sendmsg$FOU_CMD_DEL(r0, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x14, r1, 0x100, 0x70bd29, 0x25dfdbfe, {0x2}}, 0x14}, 0x1}, 0x40040) setsockopt$inet_tcp_TLS_TX(r0, 0x6, 0x1, &(0x7f0000000040)={0x303, 0x33}, 0x4) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000000300)=@raw={'raw\x00', 0x9, 0x3, 0x270, 0xf8, 0xffffffff, 0xffffffff, 0xf8, 0xffffffff, 0x1d8, 0xffffffff, 0xffffffff, 0x1d8, 0xffffffff, 0x3, &(0x7f0000000000), {[{{@uncond, 0x0, 0x98, 0xf8}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 0x5, 0xf, [0x9, 0x2b, 0x31, 0x22, 0x16, 0xe, 0x20, 0x14, 0x10, 0x1a, 0x40, 0x34, 0x18, 0x2e, 0x2b, 0x3a], 0x3, 0x5, 0x6}}}, {{@ip={@rand_addr=0x3, @broadcast=0xffffffff, 0x0, 0x0, 'bcsh0\x00', 'team_slave_1\x00', {0xff}, {0xff}, 0x7f, 0x1, 0x44}, 0x0, 0x98, 0xe0}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x3, 0x4, 0x9, '\x00', 0x40}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x2d0) 09:42:28 executing program 7: unshare(0x24020404) r0 = syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0x70000, 0x200000) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000080)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f00000000c0)=0x14) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x222002, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000100)={r1}, 0x10) 09:42:28 executing program 4 (fault-call:4 fault-nth:5): mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x3, 0x31, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000f6bfe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000040)={{&(0x7f00000e2000/0xc00000)=nil, 0xc00000}, 0x1}) ioctl$UFFDIO_REGISTER(r0, 0xc028aa03, &(0x7f00000a0fe0)={{&(0x7f00005e3000/0x800000)=nil, 0x730000}, 0x200000}) 09:42:28 executing program 1: openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x4000, 0x0) r0 = openat$nullb(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/nullb0\x00', 0x4002, 0x0) write$binfmt_misc(r0, &(0x7f0000000080)=ANY=[@ANYBLOB="573c32e1da168705fe10d5246e845373797a31"], 0x3e80002901) close(r0) 09:42:29 executing program 5: r0 = accept(0xffffffffffffffff, &(0x7f0000000040)=@nl=@proc, &(0x7f0000000100)=0x80) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f0000000140)={0x4, {{0xa, 0x4e20, 0x5, @mcast2={0xff, 0x2, [], 0x1}, 0xf1}}}, 0x88) r1 = openat$nullb(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/nullb0\x00', 0x4002, 0x0) write$binfmt_misc(r1, &(0x7f0000000000)={'syz1'}, 0x3e80002901) 09:42:29 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x0) timer_create(0x7, &(0x7f0000000080)={0x0, 0x27, 0x0, @tid=0xffffffffffffffff}, &(0x7f00000000c0)=0x0) timer_delete(r1) ioctl(r0, 0x4000008912, &(0x7f0000000100)="2957e1311f16f477671070") setsockopt$netlink_NETLINK_RX_RING(r0, 0x10e, 0x6, &(0x7f0000000040)={0x0, 0x2, 0x46, 0x6}, 0x10) rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r3, 0x407, 0x0) writev(r3, &(0x7f0000000000)=[{&(0x7f0000c01f96)="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", 0x1001}], 0x1) r4 = socket(0x14, 0x0, 0xfffffffffffffffe) ioctl$VT_GETSTATE(r3, 0x5603, &(0x7f0000000140)={0x3, 0x4, 0x6}) dup2(r4, r3) dup2(r3, r2) 09:42:29 executing program 2: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/nullb0\x00', 0x4002, 0x0) r1 = socket$nl_generic(0xa, 0x5, 0x84) r2 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r2, 0x8000000000008912, &(0x7f0000000040)="025cc83d6d345f8f760070") ioctl$sock_SIOCETHTOOL(r1, 0x89f0, &(0x7f0000000080)={'bridge0\x00', &(0x7f00000000c0)=@ethtool_cmd={0x8}}) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000040)) write$binfmt_misc(r0, &(0x7f0000000000)={'syz1'}, 0x3e80002901) 09:42:29 executing program 3: r0 = syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x0, 0x121000) ioctl$SNDRV_CTL_IOCTL_TLV_READ(r0, 0xc008551a, &(0x7f0000000040)={0x3, 0x10, [0x0, 0x1, 0x0, 0x0]}) r1 = fcntl$dupfd(r0, 0x406, r0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f0000000080)=[@in={0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e20, 0x400, @remote={0xfe, 0x80, [], 0xbb}, 0xc4}, @in={0x2, 0x4e20, @broadcast=0xffffffff}, @in6={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x80000001}], 0x58) 09:42:29 executing program 1: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/nullb0\x00', 0x4002, 0x0) write$binfmt_misc(r0, &(0x7f0000000400)={'syz0', "720e03a0680588620663ae6bc310e1fb0ded8eee9367a9a6baa88f0f4c9d354588aaa66804890f84ec86b727be417c46946c6b80cb958813b06f6223aea2702e9477839b6ac6039c0afa5285c1475ca5331af2eb3d6d161cb49cb9a91b01d39f36485e3349307b1b3aa645bcf9137b76b18824f415c2127e439f0f68425b6ae2042f17f0d20243fea1224c3168919c803f2121d4a6cba11f00c6ea0f6042b5d783420bd615f0ea30647670e45c5d873aaa6929da51b1e3c648a95dde95cf4823eecbcd5b40c5f7aeddaa4ef01164bf8fd8d416f62fa2abb3bcb01cf37a9d4339285956d2dd2ee528d0e2ed493770f17fd42ea620838fd0f0c1"}, 0xfd) write$binfmt_misc(r0, &(0x7f0000000280)=ANY=[@ANYBLOB="4630fb3e056c38fc50cc1eee5266ebcdd8f21ad9e866ea917205ede8ad83e2674c05f25d9e873e6ed84d41fd9f306830c6c62454c488f267ca67f7c8d91bf46ffdfe85a7a5e9c8f95142b164981f8b6405ff2421a35219065235e1c80536b4cb1b7239ac87bb6ab3904b346488b839e6965c1da6317c0d61cda603a45f4a00cee8bcdacf73c2914f5bff0000000000000000000000000000356161ff0c62d7bbd7d44958520f081742a22ce714af31b28acbb02abd729b4a275ea872b61e3c8be58408ec65bce1999b9b001ff504eced0fbf4ba6ed6705822d1be867902168b4179c70b55a8d4212604caad8ed881423b311ab3de6f71ed220abff353d302d890745559d86ec291277e1f5bc03fef46825eb0e47f319dbeb76df2830ff107802831450e9f99d2e0bcc1961d1dc5363743ea7a6baf795ab4b973f894e0e6781ccbf06de89f701e05d1f6efbe898d6a14d"], 0x3e80002901) openat$nullb(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/nullb0\x00', 0x40, 0x0) 09:42:29 executing program 6: r0 = memfd_create(&(0x7f0000000000)='de \x00', 0x3) write(r0, &(0x7f0000000040)="16", 0x1) sendfile(r0, r0, &(0x7f0000001000), 0xffff) fcntl$addseals(r0, 0x409, 0x8) fchmod(r0, 0x0) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x2) [ 252.409364] FAULT_INJECTION: forcing a failure. [ 252.409364] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 252.421221] CPU: 1 PID: 18342 Comm: syz-executor4 Not tainted 4.17.0+ #9 [ 252.428060] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 252.437415] Call Trace: [ 252.440016] dump_stack+0x185/0x1d0 [ 252.443653] should_fail+0x87b/0xab0 [ 252.447371] __alloc_pages_nodemask+0x600/0x5cc0 [ 252.452129] ? kernel_poison_pages+0x40/0x360 [ 252.456634] ? __msan_metadata_ptr_for_load_1+0x10/0x20 [ 252.462003] ? kernel_poison_pages+0x1a0/0x360 [ 252.466598] ? __msan_metadata_ptr_for_store_8+0x13/0x20 [ 252.472058] ? get_page_from_freelist+0xac61/0xb740 [ 252.477106] kmsan_alloc_meta_for_pages+0x10c/0x3a0 [ 252.482136] ? get_page_from_freelist+0xac61/0xb740 [ 252.487168] ? __module_address+0x6a/0x600 [ 252.491415] ? kmsan_set_origin_inline+0x6b/0x120 [ 252.496266] ? __msan_poison_alloca+0x15c/0x1d0 [ 252.500961] kmsan_alloc_page+0x82/0xe0 [ 252.504949] __alloc_pages_nodemask+0xf7b/0x5cc0 [ 252.509714] ? __kprobes_text_end+0xe550/0xe550 [ 252.514391] ? kmsan_set_origin_inline+0x6b/0x120 [ 252.519269] ? __msan_poison_alloca+0x15c/0x1d0 [ 252.523956] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 252.529329] alloc_pages_vma+0xcc6/0x17f0 [ 252.533490] shmem_mfill_atomic_pte+0xa90/0x2270 [ 252.538252] ? __msan_metadata_ptr_for_load_1+0x10/0x20 [ 252.543626] ? is_console_locked+0x29/0x50 [ 252.547866] ? update_cfs_rq_load_avg+0x129b/0x1aa0 [ 252.552904] shmem_mcopy_atomic_pte+0x125/0x140 [ 252.557589] mcopy_atomic+0xbf9/0x3d00 [ 252.561502] userfaultfd_ioctl+0x411d/0x6350 [ 252.565923] ? switch_fpu_finish+0x6e/0x4f0 [ 252.570248] ? __switch_to+0x2b3/0x420 [ 252.574145] ? __perf_event_task_sched_in+0x9df/0xa40 [ 252.579339] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 252.584707] ? kmsan_set_origin_inline+0x61/0x120 [ 252.589560] ? userfaultfd_poll+0x320/0x320 [ 252.593881] do_vfs_ioctl+0xcbd/0x24b0 [ 252.597776] ? __msan_metadata_ptr_for_load_1+0x10/0x20 [ 252.603140] ? __fget_light+0x6a3/0x700 09:42:29 executing program 0: mlock(&(0x7f0000002000/0x10000)=nil, 0x10000) mlock(&(0x7f0000009000/0x1000)=nil, 0x1000) 09:42:29 executing program 3: r0 = accept$inet(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, @remote}, &(0x7f0000000280)=0x10) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f00000002c0)={0x0, 0xfffffffffffff001}, &(0x7f0000000300)=0x8) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000340)={r1, @in6={{0xa, 0x4e21, 0x258c0000000, @mcast2={0xff, 0x2, [], 0x1}, 0x458}}}, 0x84) unshare(0x14040000) semget(0xffffffffffffffff, 0x3, 0x0) r2 = semget(0xffffffffffffffff, 0x2000000000005, 0x0) unshare(0x28020400) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000000)=0x0) r4 = creat(&(0x7f0000000140)='./file0\x00', 0x40) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r4, 0x84, 0x6e, &(0x7f0000000180)=[@in={0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e22, @broadcast=0xffffffff}, @in6={0xa, 0x4e23, 0x4, @empty, 0x2}, @in={0x2, 0x4e22}, @in6={0xa, 0x4e23, 0x81, @ipv4={[], [0xff, 0xff]}}, @in6={0xa, 0x4e21, 0x8, @mcast2={0xff, 0x2, [], 0x1}, 0x5}, @in6={0xa, 0x4e20, 0x1, @empty, 0x1000}, @in6={0xa, 0x4e24, 0x5, @local={0xfe, 0x80, [], 0xaa}, 0x8}], 0xbc) r5 = openat$audio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/audio\x00', 0x0, 0x0) ioctl$EVIOCGUNIQ(r5, 0x80404508, &(0x7f00000000c0)=""/120) ptrace$peek(0x1, r3, &(0x7f0000000040)) semctl$SEM_STAT(r2, 0x0, 0x12, &(0x7f0000000580)=""/4096) [ 252.607125] ? security_file_ioctl+0x5e/0x200 [ 252.611633] __x64_sys_ioctl+0x280/0x320 [ 252.615698] ? ksys_ioctl+0x260/0x260 [ 252.619500] do_syscall_64+0x15b/0x230 [ 252.623396] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 252.628587] RIP: 0033:0x455a99 [ 252.631771] RSP: 002b:00007fa5fda51c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 252.639481] RAX: ffffffffffffffda RBX: 00007fa5fda526d4 RCX: 0000000000455a99 [ 252.646760] RDX: 00000000200a0fe0 RSI: 00000000c028aa03 RDI: 0000000000000013 09:42:29 executing program 1: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/nullb0\x00', 0x4002, 0x0) r1 = syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0x7, 0x280002) write$binfmt_misc(r0, &(0x7f0000000000)={'syz1'}, 0x3e80002901) ioctl$TUNDETACHFILTER(r1, 0x401054d6, 0x0) 09:42:29 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) recvmmsg(r0, &(0x7f0000001dc0)=[{{&(0x7f00000000c0)=@ipx, 0x80, &(0x7f0000001280)=[{&(0x7f0000000180)=""/52, 0x34}, {&(0x7f00000001c0)=""/19, 0x13}, {&(0x7f0000000240)=""/4096, 0x1000}, {&(0x7f0000001240)=""/43, 0x2b}], 0x4, 0x0, 0x0, 0x1}, 0x9}, {{&(0x7f00000012c0)=@generic, 0x80, &(0x7f0000001600)=[{&(0x7f0000001340)=""/144, 0x90}, {&(0x7f0000001400)=""/202, 0xca}, {&(0x7f0000001500)=""/232, 0xe8}], 0x3, &(0x7f0000001640)=""/173, 0xad, 0x6}, 0x4}, {{&(0x7f0000001700)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x80, &(0x7f0000001c40)=[{&(0x7f0000001780)=""/91, 0x5b}, {&(0x7f0000001800)=""/231, 0xe7}, {&(0x7f0000001900)=""/147, 0x93}, {&(0x7f00000019c0)=""/111, 0x6f}, {&(0x7f0000001a40)=""/40, 0x28}, {&(0x7f0000001a80)=""/10, 0xa}, {&(0x7f0000001ac0)=""/122, 0x7a}, {&(0x7f0000001b40)=""/138, 0x8a}, {&(0x7f0000001c00)=""/14, 0xe}], 0x9, &(0x7f0000001d00)=""/129, 0x81, 0x2}, 0x3}], 0x3, 0x12000, &(0x7f0000001e80)={0x0, 0x989680}) sendmsg$nl_route(r0, &(0x7f0000001f40)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x40200000}, 0xc, &(0x7f0000001f00)={&(0x7f0000001ec0)=ANY=[@ANYBLOB="300000001d00000025bd7000fedbdf250a000000", @ANYRES32=r1, @ANYBLOB="0800100b140032df88557a377447d5328921030002000000"], 0x30}, 0x1, 0x0, 0x0, 0x96b76a756799fd57}, 0x80) rt_sigaction(0x400000000000007, &(0x7f0000000000)={0x40040b, {0xffffffbfffbff270}}, &(0x7f0000000080), 0x8, &(0x7f0000000140)) r2 = getpid() fallocate(r0, 0x8, 0x5, 0x4) syz_open_procfs(r2, &(0x7f00000000c0)='timers\x00') kexec_load(0x6e2, 0x4, &(0x7f0000002100)=[{&(0x7f0000001f80)="7393fb988ae126882d06bad14ff268fa2fd1b6c73d4a4c528609db1a90fd", 0x1e, 0xfd7, 0x844e}, {&(0x7f0000001fc0)="a66862804cd973e627d84b9531b830fa3d42a9014550d8d49a49e309cc40af6c1c5432e3541539e982fdc40c6c41a703eea9ce019e99112715245a85a353af412708b69b12cd5c3b4e30dc36e2d5df4850d7ddc8c5fac9329122cfe85e4d148d4c1f998ceaaee7302cf179cf42316c78521b1b51110f8d52f2b330bf56fadfe5a9ce10d81aad80a42119ba6918d92bdd92e26bc4bed9c1392f74aacd48d82732f94dc90745d3f0b5597f", 0xaa, 0xcec, 0x5c9}, {&(0x7f0000002080)="54d17b6e50e861d734dd0d2e40a90095df2da081f05ba230b1b62e7288a866b7e2299b32e1b124c5794f9e73829487bfbebc7a3d225fb0e6a9556f77ce8e", 0x3e, 0x6, 0x20}, {&(0x7f00000020c0)="21a62e06232faf870a5008d9c1228c238f45698ef8a1271e", 0x18, 0x2, 0x7}], 0x150000) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x1, 0x800000000044031, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000000200)='oom_adj\x00') sendmsg$nl_route(r0, &(0x7f0000000140)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000000200)=ANY=[@ANYBLOB='(\x00X\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB="000000000000000008001b0000000000"], 0x28}, 0x1}, 0x0) [ 252.654035] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 252.661305] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 252.668578] R13: 00000000004beb98 R14: 00000000004cd968 R15: 0000000000000005 09:42:29 executing program 5: r0 = accept(0xffffffffffffffff, &(0x7f0000000040)=@nl=@proc, &(0x7f0000000100)=0x80) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f0000000140)={0x4, {{0xa, 0x4e20, 0x5, @mcast2={0xff, 0x2, [], 0x1}, 0xf1}}}, 0x88) write$binfmt_misc(0xffffffffffffffff, &(0x7f0000000000)={'syz1'}, 0x3e80002901) 09:42:29 executing program 2: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/nullb0\x00', 0x4002, 0x0) r1 = socket$nl_generic(0xa, 0x5, 0x84) r2 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r2, 0x8000000000008912, &(0x7f0000000040)="025cc83d6d345f8f760070") ioctl$sock_SIOCETHTOOL(r1, 0x89f0, &(0x7f0000000080)={'bridge0\x00', &(0x7f00000000c0)=@ethtool_cmd={0x8}}) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000040)) write$binfmt_misc(r0, &(0x7f0000000000)={'syz1'}, 0x3e80002901) 09:42:29 executing program 3: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x8000, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0xf, &(0x7f0000a0c000)={{{@in6=@mcast2={0xff, 0x2, [], 0x1}, @in=@broadcast=0xffffffff}}, {{@in6=@mcast2={0xff, 0x2, [], 0x1}}, 0x0, @in6=@mcast2={0xff, 0x2, [], 0x1}}}, 0xe8) bind$inet(r1, &(0x7f0000a0dff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) ioctl$EVIOCSFF(r0, 0x40304580, &(0x7f0000000040)={0x55, 0xffffffffeb105363, 0x7, {0xffffffffffffffff, 0xe0000}, {0x4}, @const={0x100, {0x100000000, 0x800, 0xc2, 0x7}}}) r2 = socket$netlink(0xa, 0x5, 0x14) bind$netlink(r2, &(0x7f00000000c0)={0x10}, 0xc) 09:42:29 executing program 5: r0 = accept(0xffffffffffffffff, &(0x7f0000000040)=@nl=@proc, &(0x7f0000000100)=0x80) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f0000000140)={0x4, {{0xa, 0x4e20, 0x5, @mcast2={0xff, 0x2, [], 0x1}, 0xf1}}}, 0x88) write$binfmt_misc(0xffffffffffffffff, &(0x7f0000000000)={'syz1'}, 0x3e80002901) 09:42:30 executing program 4 (fault-call:4 fault-nth:6): mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x3, 0x31, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000f6bfe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000040)={{&(0x7f00000e2000/0xc00000)=nil, 0xc00000}, 0x1}) ioctl$UFFDIO_REGISTER(r0, 0xc028aa03, &(0x7f00000a0fe0)={{&(0x7f00005e3000/0x800000)=nil, 0x730000}, 0x200000}) 09:42:30 executing program 1: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000040)='/dev/nullb0\x00', 0x4002, 0x0) write$binfmt_misc(r0, &(0x7f0000000080)={'syz1', "d61cdce4c84c9a80967152928a5c8608424b2e51463bf48e26d76eb0fc978f1d5edb8c6475feec29516ce06b4acd0590f18ec09db3e3ffe841235c16a274f506a32fed3c488843a90a5074ddbf140efe4d8d124e2208297017c0f680ee311778bdcbe21192eeab8fd78c57f4315549ab33c96853d0538630975149be39855a87a05e4a39604861fb75f21dca32527ef8f98859a06e15c76170"}, 0x9d) 09:42:30 executing program 5: r0 = accept(0xffffffffffffffff, &(0x7f0000000040)=@nl=@proc, &(0x7f0000000100)=0x80) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f0000000140)={0x4, {{0xa, 0x4e20, 0x5, @mcast2={0xff, 0x2, [], 0x1}, 0xf1}}}, 0x88) write$binfmt_misc(0xffffffffffffffff, &(0x7f0000000000)={'syz1'}, 0x3e80002901) [ 253.165824] FAULT_INJECTION: forcing a failure. [ 253.165824] name failslab, interval 1, probability 0, space 0, times 0 [ 253.177130] CPU: 0 PID: 18414 Comm: syz-executor4 Not tainted 4.17.0+ #9 [ 253.184003] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 253.193402] Call Trace: [ 253.196060] dump_stack+0x185/0x1d0 [ 253.199746] should_fail+0x87b/0xab0 [ 253.203513] __should_failslab+0x278/0x2a0 [ 253.207820] should_failslab+0x29/0x70 [ 253.211752] kmem_cache_alloc+0x129/0xb70 [ 253.215953] ? radix_tree_node_alloc+0x135/0x5c0 [ 253.220760] ? kmsan_set_origin_inline+0x6b/0x120 [ 253.225677] radix_tree_node_alloc+0x135/0x5c0 [ 253.230328] ? try_charge+0x156/0x2d20 [ 253.234262] __radix_tree_create+0x579/0xc00 [ 253.238728] __radix_tree_insert+0x17d/0x580 [ 253.243182] shmem_add_to_page_cache+0x59c/0xae0 [ 253.248018] shmem_mfill_atomic_pte+0xdd6/0x2270 [ 253.252842] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 253.258335] shmem_mcopy_atomic_pte+0x125/0x140 [ 253.263062] mcopy_atomic+0xbf9/0x3d00 [ 253.267033] userfaultfd_ioctl+0x411d/0x6350 [ 253.271527] ? kmsan_set_origin+0x9e/0x160 [ 253.275833] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 253.281263] ? kmsan_set_origin_inline+0x61/0x120 [ 253.286170] ? userfaultfd_poll+0x320/0x320 [ 253.290555] do_vfs_ioctl+0xcbd/0x24b0 [ 253.294511] ? __msan_metadata_ptr_for_load_1+0x10/0x20 [ 253.299912] ? __fget_light+0x6a3/0x700 [ 253.303955] ? security_file_ioctl+0x5e/0x200 [ 253.308535] __x64_sys_ioctl+0x280/0x320 [ 253.312658] ? ksys_ioctl+0x260/0x260 [ 253.316513] do_syscall_64+0x15b/0x230 [ 253.320486] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 253.325704] RIP: 0033:0x455a99 [ 253.328904] RSP: 002b:00007fa5fda51c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 253.336663] RAX: ffffffffffffffda RBX: 00007fa5fda526d4 RCX: 0000000000455a99 [ 253.343976] RDX: 00000000200a0fe0 RSI: 00000000c028aa03 RDI: 0000000000000013 [ 253.351291] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 253.358597] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 09:42:30 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = socket$netlink(0x10, 0x3, 0x4) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f00000001c0), &(0x7f0000000200)=0x4) socket$inet_icmp_raw(0x2, 0x3, 0x1) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc0\x00', 0x204401, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000000280)={0x0, @in6={{0xa, 0x4e24, 0x101, @remote={0xfe, 0x80, [], 0xbb}, 0x3f}}, 0x696c, 0x100000001}, &(0x7f0000000080)=0x90) getsockopt$inet_sctp_SCTP_MAXSEG(r3, 0x84, 0xd, &(0x7f00000000c0)=@assoc_id=r4, &(0x7f0000000140)=0x4) sendmsg$nl_generic(r1, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0xf}, 0xc, &(0x7f0000000240)={&(0x7f0000000340)=ANY=[@ANYBLOB="4800000014000700000000000000000002ff0006667e279639a91d7bd91397917daf42dda00b32eadc2828417f000001e3d8960ff9a9d4df40dcf6298b17c265b27ee8125f423682a9447015739d53d5000000"], 0x48}, 0x1}, 0x0) 09:42:30 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={'syzkaller0\x00', 0x6}) ioctl$TUNSETLINK(r1, 0x400454cd, 0xffff) r2 = socket$inet6(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000080)="0047fc2f07d82c99240970") ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000600)={{0x2, 0x0, @multicast1=0xe0000001}, {}, 0x0, {0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 'syzkaller0\x00'}) 09:42:30 executing program 5: accept(0xffffffffffffffff, &(0x7f0000000040)=@nl=@proc, &(0x7f0000000100)=0x80) r0 = openat$nullb(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/nullb0\x00', 0x4002, 0x0) write$binfmt_misc(r0, &(0x7f0000000000)={'syz1'}, 0x3e80002901) 09:42:30 executing program 2: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/nullb0\x00', 0x4002, 0x0) r1 = socket$nl_generic(0xa, 0x5, 0x84) r2 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r2, 0x8000000000008912, &(0x7f0000000040)="025cc83d6d345f8f760070") ioctl$sock_SIOCETHTOOL(r1, 0x89f0, &(0x7f0000000080)={'bridge0\x00', &(0x7f00000000c0)=@ethtool_cmd={0x8}}) write$binfmt_misc(r0, &(0x7f0000000000)={'syz1'}, 0x3e80002901) [ 253.365903] R13: 00000000004beb98 R14: 00000000004cd968 R15: 0000000000000006 09:42:30 executing program 6: r0 = memfd_create(&(0x7f0000000000)='de \x00', 0x3) write(r0, &(0x7f0000000040)="16", 0x1) sendfile(r0, r0, &(0x7f0000001000), 0xffff) fcntl$addseals(r0, 0x409, 0x8) fchmod(r0, 0x0) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x2) 09:42:30 executing program 1: r0 = syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x200000) write(r0, &(0x7f0000000100)="d869d978f5e1f78cebb267e4fc38f5cf11689d528acb4e4b0c687e1a15dc46a20399486cad22ac5d36ec752115bd19d4e0ba1bb68dee4cfffa1203fcb84982ec7c9383df26b4d600f646752eb4bdbdc0085fd742d718108bbfcee12f46670983", 0x60) r1 = openat$nullb(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/nullb0\x00', 0x4002, 0x0) write$binfmt_misc(r1, &(0x7f0000000000)={'syz1'}, 0x3e80002901) 09:42:30 executing program 7: r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000000c0)='pids.events\x00', 0x0, 0x0) sysfs$3(0x3) read(r0, &(0x7f0000000380)=""/178, 0xb2) 09:42:30 executing program 2: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/nullb0\x00', 0x4002, 0x0) socket$nl_generic(0xa, 0x5, 0x84) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8000000000008912, &(0x7f0000000040)="025cc83d6d345f8f760070") write$binfmt_misc(r0, &(0x7f0000000000)={'syz1'}, 0x3e80002901) 09:42:30 executing program 0: r0 = semget$private(0x0, 0x6, 0x0) unshare(0x40000) semtimedop(r0, &(0x7f00000000c0)=[{0x0, 0xfffffffffffffff9, 0x1000}], 0x1, &(0x7f0000efe000)={0x2000}) semop(r0, &(0x7f0000000040)=[{0x0, 0x0, 0xffffffffffffffff}], 0x1) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000140)='/dev/mixer\x00', 0x400800, 0x0) accept4$vsock_stream(r1, &(0x7f0000000340)={0x28, 0x0, 0x2711, @any=0xffffffff}, 0x10, 0x0) setsockopt$inet_mreq(r1, 0x0, 0x24, &(0x7f0000000180)={@multicast2=0xe0000002, @rand_addr=0x8000}, 0x8) semctl$IPC_RMID(r0, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000000200)={0x0, 0x93, "b5cdbbaa6592a9acf658d23eb01f7168ed9e6346d393de255ca635fd3cd4c065505fab35dbc5d6e10bf950a79e2765bf80afe154bc0f8d81b8063165e7d07d984004f2ea62997e32144ab9042c113dbf03a6cea39053a94f168124436388387adab8d0c9153ee0285016bc714d0328370150d9ff5dc1ac68881f25fee44671bed23f624a2bcf7402067642758fde56cabc5698"}, &(0x7f00000002c0)=0x9b) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000300)={0x8001, 0x1, 0x20a, 0x2, 0x0, 0x45, 0x9, 0x0, r2}, 0x20) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x80000, 0x0) getsockopt$inet_int(r3, 0x0, 0x2, &(0x7f0000000080), &(0x7f0000000100)=0x4) openat$rfkill(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/rfkill\x00', 0x20200, 0x0) 09:42:30 executing program 3: seccomp(0x1, 0x2, &(0x7f00000000c0)) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000040), &(0x7f0000000080)=0xc) nanosleep(&(0x7f0000000140), 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000000)) 09:42:30 executing program 5: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/nullb0\x00', 0x4002, 0x0) write$binfmt_misc(r0, &(0x7f0000000000)={'syz1'}, 0x3e80002901) 09:42:30 executing program 7: r0 = epoll_create1(0x0) r1 = socket$bt_rfcomm(0x1f, 0x0, 0x3) getsockopt$IP_VS_SO_GET_VERSION(r1, 0x0, 0x480, &(0x7f0000000200), &(0x7f0000000240)=0x40) r2 = timerfd_create(0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r2, &(0x7f0000000040)={0x40002019}) timerfd_settime(r2, 0x0, &(0x7f0000005000)={{}, {0x0, 0x989680}}, &(0x7f0000000fe0)) r3 = openat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x0, 0xa0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000000100)={0x0, 0x3}, &(0x7f0000000140)=0xc) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r3, 0x84, 0x7b, &(0x7f0000000180)={r4, 0x2}, 0x8) epoll_pwait(r0, &(0x7f0000000000)=[{}], 0x1, 0xb26a, &(0x7f00000000c0), 0x8) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r3, 0x54a3) bind$inet6(r3, &(0x7f00000001c0)={0xa, 0x4e21, 0x57, @loopback={0x0, 0x1}, 0x3ff}, 0x1c) ioctl$RNDADDENTROPY(r3, 0x40085203, &(0x7f0000000280)={0x1, 0x55, "be4b33bd5311c04c355d4dfc18d5ee4605aafe7cbccb8f5808d262730769125470db4d5803f73c46033eb858f06f32e8200d37bcbca164b603f04acb7ae6177a798171507da59bbe4d07cb6522e5ba679c22d128f3"}) 09:42:30 executing program 2: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/nullb0\x00', 0x4002, 0x0) socket$nl_generic(0xa, 0x5, 0x84) socket$inet6(0xa, 0x1000000000002, 0x0) write$binfmt_misc(r0, &(0x7f0000000000)={'syz1'}, 0x3e80002901) 09:42:31 executing program 4 (fault-call:4 fault-nth:7): mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x3, 0x31, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000f6bfe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000040)={{&(0x7f00000e2000/0xc00000)=nil, 0xc00000}, 0x1}) ioctl$UFFDIO_REGISTER(r0, 0xc028aa03, &(0x7f00000a0fe0)={{&(0x7f00005e3000/0x800000)=nil, 0x730000}, 0x200000}) 09:42:31 executing program 1: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000100)='/dev/nullb0\x00', 0x104002, 0x0) pipe(&(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TCGETA(r1, 0x5405, &(0x7f0000000080)) pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TCGETA(r4, 0x5405, &(0x7f0000000200)) getpeername$inet6(r3, &(0x7f0000000180)={0x0, 0x0, 0x0, @local}, &(0x7f00000001c0)=0x1c) getsockopt$inet_dccp_buf(r1, 0x21, 0xcf, &(0x7f0000002580)=""/236, &(0x7f0000002680)=0xec) write$binfmt_misc(r0, &(0x7f0000000000)={'syz1'}, 0x3e80002901) ioctl$UFFDIO_COPY(r2, 0xc028aa03, &(0x7f0000000040)={&(0x7f0000ffb000/0x3000)=nil, 0x3000}) ioctl$PIO_FONT(r4, 0x4b61, &(0x7f0000000140)="0ec09c4d4cee026754862d27d7a7a86caa79dc16b09862862c66f96eab117e9583d8dae0b4ce7cedce6c2c951bd6d3471e7c27595380009241fb75f93502") 09:42:31 executing program 3: r0 = socket$packet(0x11, 0x3, 0x300) recvfrom$packet(r0, &(0x7f00000000c0)=""/4096, 0x1000, 0x0, &(0x7f00000010c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6}, 0x14) ioctl$sock_SIOCGIFINDEX(r0, 0x8907, &(0x7f0000001900)={'bond_slave_0\x00'}) r1 = fcntl$getown(r0, 0x9) pipe2(&(0x7f0000001240)={0xffffffffffffffff}, 0x84800) perf_event_open(&(0x7f00000011c0)={0x0, 0x70, 0x276c832a, 0x6, 0x100000000, 0x6, 0x0, 0x10000, 0x400, 0x9, 0x7d7, 0x2, 0xae6, 0x5, 0x9, 0x2, 0xfff, 0x5, 0x8001, 0x7, 0x5f, 0x4, 0x8001, 0x3ff, 0x400, 0x6, 0x2, 0x1, 0x7, 0x7, 0x8, 0xb6a, 0xb1, 0xffffffffffffffff, 0x10001, 0xfffffffffffffffe, 0x800, 0x6, 0x0, 0x51, 0x5, @perf_bp={&(0x7f0000001180), 0x2}, 0x2, 0x8, 0xfffffffffffffff9, 0x7, 0x7ff, 0x5, 0x3a}, r1, 0x2, r2, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000012c0)={'bond0\x00'}) r3 = dup3(r0, r0, 0x0) fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000040)) accept$unix(r3, 0x0, &(0x7f0000000080)) perf_event_open$cgroup(&(0x7f0000001100)={0x1, 0x70, 0x1c29, 0x6, 0x5, 0x9, 0x0, 0x26, 0x18400, 0x6, 0x9, 0x2, 0x4, 0x44, 0x5, 0xe0, 0x5, 0x10000, 0x8, 0x0, 0x3, 0x1, 0x20, 0x9, 0x9, 0x4, 0x3, 0x5, 0xffffffffffffffff, 0x7, 0x9, 0x7, 0x3, 0x6, 0x63, 0x20, 0x7, 0x5, 0x0, 0x9, 0x1, @perf_config_ext={0x2, 0x8000}, 0x220b, 0x7, 0x80, 0x6, 0x7ff, 0x0, 0xbc}, r3, 0xc, r3, 0x8) 09:42:31 executing program 7: seccomp(0x1, 0x0, &(0x7f0000007ff0)={0x1, &(0x7f0000004fe8)=[{0x200000000000006, 0x0, 0x0, 0x50007}]}) socket$inet_udplite(0x2, 0x2, 0x88) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x4000, 0x0) getsockopt$IP_VS_SO_GET_TIMEOUT(r0, 0x0, 0x486, &(0x7f0000000180), &(0x7f00000001c0)=0xc) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000000040)={0x0, 0xaa, "1e011301e500e9e4ab9c9f0c3e6e7877619258b1629bfa67998589587adc8f859995c2ab2b711aa32e91eaa1338129984b2618da89fa7519c61368e0dc2370e5dfc5534fd5b458aebbdacd3219de1ff798a4cf6ee8257dcee7bb001b0df4740d8adaaf8bbf8512e420e415aee6f2aacd12db51948ec7159868100b1b703e338ae47566eb9cfc1000c128e19a32286ee16e10050c2118023b4f7f57ed02f525efb1e15e640b6396db909a"}, &(0x7f0000000100)=0xb2) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000140)={r1, 0xfffffffffffffffa}, 0x8) socket$inet_udplite(0x2, 0x2, 0x88) 09:42:31 executing program 5: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/nullb0\x00', 0x0, 0x0) write$binfmt_misc(r0, &(0x7f0000000000)={'syz1'}, 0x3e80002901) 09:42:31 executing program 2: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/nullb0\x00', 0x4002, 0x0) socket$nl_generic(0xa, 0x5, 0x84) write$binfmt_misc(r0, &(0x7f0000000000)={'syz1'}, 0x3e80002901) 09:42:31 executing program 5: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/nullb0\x00', 0x0, 0x0) write$binfmt_misc(r0, &(0x7f0000000000)={'syz1'}, 0x3e80002901) [ 254.380777] FAULT_INJECTION: forcing a failure. [ 254.380777] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 254.392809] CPU: 1 PID: 18484 Comm: syz-executor4 Not tainted 4.17.0+ #9 [ 254.399687] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 254.409079] Call Trace: [ 254.411725] dump_stack+0x185/0x1d0 [ 254.415402] should_fail+0x87b/0xab0 [ 254.419173] __alloc_pages_nodemask+0x600/0x5cc0 [ 254.423995] ? kmsan_set_origin_inline+0x6b/0x120 [ 254.428892] ? __msan_poison_alloca+0x15c/0x1d0 [ 254.433617] ? __radix_tree_insert+0x250/0x580 [ 254.438271] ? insert_entries+0xa1/0x1410 [ 254.442480] ? __radix_tree_insert+0x250/0x580 [ 254.447121] ? __msan_metadata_ptr_for_store_1+0x13/0x20 [ 254.452642] ? insert_entries+0x12af/0x1410 [ 254.457042] alloc_pages_vma+0xcc6/0x17f0 [ 254.461270] shmem_mfill_atomic_pte+0xa90/0x2270 [ 254.466163] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 254.471596] ? kmsan_set_origin_inline+0x60/0x120 [ 254.476517] shmem_mcopy_atomic_pte+0x125/0x140 [ 254.481245] mcopy_atomic+0xbf9/0x3d00 [ 254.485189] ? page_add_file_rmap+0x613/0x6b0 [ 254.489763] userfaultfd_ioctl+0x411d/0x6350 [ 254.494244] ? kmsan_set_origin+0x9e/0x160 [ 254.498593] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 254.504020] ? kmsan_set_origin_inline+0x61/0x120 [ 254.508933] ? userfaultfd_poll+0x320/0x320 [ 254.513295] do_vfs_ioctl+0xcbd/0x24b0 [ 254.517245] ? __msan_metadata_ptr_for_load_1+0x10/0x20 [ 254.522649] ? __fget_light+0x6a3/0x700 [ 254.526688] ? security_file_ioctl+0x5e/0x200 [ 254.531259] __x64_sys_ioctl+0x280/0x320 [ 254.535364] ? ksys_ioctl+0x260/0x260 [ 254.539202] do_syscall_64+0x15b/0x230 [ 254.543143] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 254.548710] RIP: 0033:0x455a99 [ 254.551931] RSP: 002b:00007fa5fda51c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 254.559691] RAX: ffffffffffffffda RBX: 00007fa5fda526d4 RCX: 0000000000455a99 [ 254.566997] RDX: 00000000200a0fe0 RSI: 00000000c028aa03 RDI: 0000000000000013 [ 254.574305] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 254.581610] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 254.588933] R13: 00000000004beb98 R14: 00000000004cd968 R15: 0000000000000007 09:42:31 executing program 7: r0 = memfd_create(&(0x7f0000000100)='$-trusted$trusted[\x00', 0x1) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x4}, 0x1c) r1 = getpid() migrate_pages(r1, 0x101, &(0x7f0000000000)=0x6, &(0x7f00000000c0)=0x100000001) migrate_pages(0x0, 0x64, &(0x7f0000000040), &(0x7f0000000080)) 09:42:31 executing program 5: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/nullb0\x00', 0x0, 0x0) write$binfmt_misc(r0, &(0x7f0000000000)={'syz1'}, 0x3e80002901) 09:42:31 executing program 6: r0 = memfd_create(&(0x7f0000000000)='de \x00', 0x3) write(r0, &(0x7f0000000040)="16", 0x1) sendfile(r0, r0, &(0x7f0000001000), 0xffff) fcntl$addseals(r0, 0x409, 0x8) fchmod(r0, 0x0) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x2) 09:42:31 executing program 4 (fault-call:4 fault-nth:8): mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x3, 0x31, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000f6bfe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000040)={{&(0x7f00000e2000/0xc00000)=nil, 0xc00000}, 0x1}) ioctl$UFFDIO_REGISTER(r0, 0xc028aa03, &(0x7f00000a0fe0)={{&(0x7f00005e3000/0x800000)=nil, 0x730000}, 0x200000}) [ 254.750793] FAULT_INJECTION: forcing a failure. [ 254.750793] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 254.762734] CPU: 1 PID: 18504 Comm: syz-executor4 Not tainted 4.17.0+ #9 [ 254.769577] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 254.778946] Call Trace: [ 254.781549] dump_stack+0x185/0x1d0 [ 254.785187] should_fail+0x87b/0xab0 [ 254.788925] __alloc_pages_nodemask+0x600/0x5cc0 [ 254.793688] ? kernel_poison_pages+0x40/0x360 [ 254.798193] ? __msan_metadata_ptr_for_load_1+0x10/0x20 [ 254.803565] ? kernel_poison_pages+0x1a0/0x360 [ 254.808160] ? __msan_metadata_ptr_for_store_8+0x13/0x20 [ 254.813620] ? get_page_from_freelist+0xac61/0xb740 [ 254.818652] ? __msan_metadata_ptr_for_store_1+0x13/0x20 [ 254.824110] ? __save_stack_trace+0x90d/0xb00 [ 254.828630] kmsan_alloc_meta_for_pages+0x8d/0x3a0 [ 254.833575] ? __alloc_pages_nodemask+0xf7b/0x5cc0 [ 254.838512] ? alloc_pages_vma+0xcc6/0x17f0 [ 254.842838] ? shmem_mfill_atomic_pte+0xa90/0x2270 [ 254.847775] ? kmsan_set_origin_inline+0x6b/0x120 [ 254.852624] ? __msan_poison_alloca+0x15c/0x1d0 [ 254.857301] ? kmsan_set_origin_inline+0x6b/0x120 [ 254.862154] ? __msan_poison_alloca+0x15c/0x1d0 [ 254.866842] kmsan_alloc_page+0x82/0xe0 [ 254.870827] __alloc_pages_nodemask+0xf7b/0x5cc0 [ 254.875592] ? kmsan_set_origin_inline+0x6b/0x120 [ 254.880447] ? __msan_poison_alloca+0x15c/0x1d0 [ 254.885146] ? __radix_tree_insert+0x250/0x580 [ 254.889746] ? insert_entries+0xa1/0x1410 [ 254.893907] ? __radix_tree_insert+0x250/0x580 [ 254.898506] ? __msan_metadata_ptr_for_store_1+0x13/0x20 [ 254.903967] ? insert_entries+0x12af/0x1410 [ 254.908316] alloc_pages_vma+0xcc6/0x17f0 [ 254.912481] shmem_mfill_atomic_pte+0xa90/0x2270 [ 254.917269] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 254.922651] ? kmsan_set_origin_inline+0x60/0x120 [ 254.927506] shmem_mcopy_atomic_pte+0x125/0x140 [ 254.932185] mcopy_atomic+0xbf9/0x3d00 [ 254.936082] ? page_add_file_rmap+0x613/0x6b0 [ 254.940599] userfaultfd_ioctl+0x411d/0x6350 [ 254.945022] ? kmsan_set_origin+0x9e/0x160 [ 254.949265] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 254.954635] ? kmsan_set_origin_inline+0x61/0x120 [ 254.959490] ? userfaultfd_poll+0x320/0x320 [ 254.963812] do_vfs_ioctl+0xcbd/0x24b0 [ 254.967700] ? __msan_metadata_ptr_for_load_1+0x10/0x20 [ 254.973066] ? __fget_light+0x6a3/0x700 [ 254.977042] ? security_file_ioctl+0x5e/0x200 [ 254.981547] __x64_sys_ioctl+0x280/0x320 [ 254.985620] ? ksys_ioctl+0x260/0x260 [ 254.989429] do_syscall_64+0x15b/0x230 [ 254.993331] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 254.998521] RIP: 0033:0x455a99 [ 255.001710] RSP: 002b:00007fa5fda51c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 255.009425] RAX: ffffffffffffffda RBX: 00007fa5fda526d4 RCX: 0000000000455a99 [ 255.016701] RDX: 00000000200a0fe0 RSI: 00000000c028aa03 RDI: 0000000000000013 [ 255.023972] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 255.031246] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 255.038521] R13: 00000000004beb98 R14: 00000000004cd968 R15: 0000000000000008 09:42:32 executing program 0: r0 = socket$inet6(0x10, 0x3, 0x8000000003d) r1 = dup(r0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000080)={0x0, 0x3f, 0xfffffffffffffffe}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000280)={r2, 0xe65, 0x4000000005}, &(0x7f0000000240)=0x10) sendmsg(r0, &(0x7f0000002fc8)={&(0x7f0000000000)=@nl=@kern={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f000000dfaa)="5500000018007f5300fe01b2a4a280930a06000000a8430891000000390008000a001400060000001900a30700000000000000dc1338d54400009b84136ef75afb83de448daa7227c43ab8220000060cec4fab91d4", 0x55}], 0x1, &(0x7f0000000400)}, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000140)={r3, 0x6, 0xffff, 0x1, 0x62ab, 0x2}, &(0x7f00000002c0)=0x14) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000180)={r3, 0x4, 0x30}, 0xc) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000200)={r3, 0x4, 0x5}, 0x8) setsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000100)={r3, 0x1}, 0x8) ioctl$VHOST_SET_LOG_FD(r1, 0x4004af07, &(0x7f00000001c0)=r0) 09:42:32 executing program 1: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/nullb0\x00', 0x4002, 0x0) write$binfmt_misc(r0, &(0x7f0000000000)={'syz1'}, 0x3e80002901) r1 = memfd_create(&(0x7f0000000040)='syz1', 0x1) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000300)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000340)={{{@in=@multicast1, @in6=@ipv4={[], [], @remote}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@multicast2}}, &(0x7f0000000440)=0xe8) stat(&(0x7f0000000480)='./file0\x00', &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$getownex(r0, 0x10, &(0x7f0000000540)={0x0, 0x0}) fstat(r0, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0, 0x0}) r7 = getegid() ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000600)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000640)={{{@in=@remote, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in6=@ipv4={[], [], @local}}}, &(0x7f0000000740)=0xe8) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000005540)={0x0, 0x0, 0x0}, &(0x7f0000005580)=0xfffffffffffffed0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000800)={0x0}, &(0x7f0000000840)=0xc) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000880)={{{@in6=@ipv4={[], [], @multicast1}, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in6=@mcast1}}, &(0x7f0000000980)=0xe8) getresgid(&(0x7f00000009c0)=0x0, &(0x7f0000000a00), &(0x7f0000000a40)) r14 = getpid() r15 = getuid() stat(&(0x7f0000000d80)='./file0\x00', &(0x7f0000000dc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000e40)=0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000e80)={0x0, 0x0}, &(0x7f0000000ec0)=0xc) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000f00)={0x0, 0x0, 0x0}, &(0x7f0000000f40)=0xc) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00000013c0)=0x0) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000001400)={{{@in, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @rand_addr}}, 0x0, @in=@multicast1}}, &(0x7f0000001500)=0xe8) getgroups(0x5, &(0x7f0000001540)=[0x0, 0xee00, 0xffffffffffffffff, 0xee00, 0x0]) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000001580)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f00000015c0)={{{@in6, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@remote}}, &(0x7f00000016c0)=0xe8) getgroups(0x2, &(0x7f0000001700)=[0x0, 0x0]) r26 = fcntl$getown(r1, 0x9) stat(&(0x7f0000001740)='./file0\x00', &(0x7f0000001780)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000001800)={0x0, 0x0, 0x0}, &(0x7f0000001840)=0xc) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000001880)={0x0}, &(0x7f00000018c0)=0xc) r30 = getuid() fstat(r0, &(0x7f0000001900)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000002c80)=0x0) fstat(r0, &(0x7f0000002cc0)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000002d40), &(0x7f0000002d80)=0x0, &(0x7f0000002dc0)) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000002e00)={0x0}, &(0x7f0000002e40)=0xc) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000002e80)={{{@in6=@ipv4={[], [], @rand_addr}, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}}}, &(0x7f0000002f80)=0xe8) fstat(r0, &(0x7f0000002fc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000004d40)={0x0}, &(0x7f0000004d80)=0xc) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000004dc0)={{{@in, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in6=@dev}}, &(0x7f0000004ec0)=0xe8) lstat(&(0x7f0000004f00)='./file0\x00', &(0x7f0000004f40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r41 = getpgid(0x0) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000004fc0)={{{@in6=@mcast1, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@remote}}, &(0x7f00000050c0)=0xe8) r43 = getgid() sendmmsg$unix(r1, &(0x7f0000005340)=[{&(0x7f0000000100)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000080)=[{&(0x7f0000000180)="5e9cfcc758164af7ccd58d6e66e76d44c9275efb1439002ad6ab8247c738ed137215e8d2593eef8fbf762b53e615441cb44a982203409416054809a293a37fa28a01961c06c702aadfbef5e747280fa2df40cda8c3818960888b8798d6733340b9c37cc389f179", 0x67}, {&(0x7f0000000200)="32bb336333b6b8649927061b0c4ed2767e838e341105973e3ef602c0aa6290765d5b295c1414f031af54832c8a8d5877952ab38680fa3486bef3f09ad635bcad054629f8772d68c1f3ad54b4b047b155dced2f3e6189d36be7c215594dba386538f94bb274476ea3831dce5a6844850a0558f05901f8f9ebffe90e8854e3f2887528a00a96d306933f968a585ef6cc3ab506ee23668b749f5f0ae559d7407f4251d487e7ca4b7ecfdcb712a39fb94d9014413a901245a3303f4874b82e0de0e5f2610f361337e8267511a01bdc2a6b2242555107bd163b6329784ddfc1009c75dd8be0bba42f3e706c30dc84104aa0c7", 0xf0}], 0x2, &(0x7f0000000a80)=[@rights={0x38, 0x1, 0x1, [r1, r1, r1, r1, r1, r1, r1, r1, r1, r0]}, @rights={0x18, 0x1, 0x1, [r1]}, @rights={0x38, 0x1, 0x1, [r0, r1, r1, r1, r0, r1, r0, r0, r1, r1]}, @cred={0x20, 0x1, 0x2, r2, r3, r4}, @cred={0x20, 0x1, 0x2, r5, r6, r7}, @rights={0x28, 0x1, 0x1, [r0, r0, r1, r0, r1, r1]}, @cred={0x20, 0x1, 0x2, r8, r9, r10}, @cred={0x20, 0x1, 0x2, r11, r12, r13}], 0x130, 0x4041}, {&(0x7f0000000bc0)=@abs={0x0, 0x0, 0x1926}, 0x6e, &(0x7f0000000d40)=[{&(0x7f0000000c40)="9224fe70bc370fad07f91b85c45090aa0e614c4a5abe4d9bb41e71f807e02d0b8ddb6d3389f3ce07167554ca0c", 0x2d}, {&(0x7f0000000c80)="2a9bdacf04787e404007e6dc27c1609fd761a94b2ecef89cf316b65bf2a1e7496a77062f8a10f3f202a06eeaf7f8b20d52eb9274a6ef4d01377647756fcfcf64d987f90bebc60403643e1d5e66f6e2c9c1b88c9ee7f96831f6200b15b5f12031f441748c7dbee5840ed03f2680b74f9cb9fb07d82f45b9c3d8c67fe816c235364a4e646d9f8dbe0c4c4160db238547959f064b", 0x93}], 0x2, &(0x7f0000000f80)=[@cred={0x20, 0x1, 0x2, r14, r15, r16}, @rights={0x18, 0x1, 0x1, [r0]}, @rights={0x18, 0x1, 0x1, [r1]}, @rights={0x18, 0x1, 0x1, [r0, r0]}, @rights={0x30, 0x1, 0x1, [r0, r1, r0, r1, r0, r1, r1, r1]}, @rights={0x38, 0x1, 0x1, [r1, r1, r1, r0, r0, r1, r0, r1, r0, r1]}, @rights={0x10, 0x1, 0x1}, @cred={0x20, 0x1, 0x2, r17, r18, r19}, @rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r1, r0, r1]}, @rights={0x20, 0x1, 0x1, [r1, r1, r1]}], 0x150, 0x4}, {&(0x7f0000001100)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000001380)=[{&(0x7f0000001180)="ec4aaa220716590badfa5ffe84cda17f7c6ad2f48f777df9cbb29ce14cc357c2512aff97a1fed2ed7e95b5a1184a905d4f2bdc353ebd1d178618b9d15d24150258945dbf7227bfc7e7ba3fe4ee8ba9823fdcab80a9ef24a4360e67b02d9884ef5e2dd2504c594e078f6bf9ddf0879166f01990749e230f804ab905465ec12abbe66c3dd0d16d0064f59ad613c5aea2b2ab9b57f9e62ea6e739fc8c1e75da1859d89409abbe1e09be0b59b190907de452f27593349c2cd143cc13a8", 0xbb}, {&(0x7f0000001240)="939756dea0785586d324d73dcc413b7a1bd238a966a27ab6ea", 0x19}, {&(0x7f0000001280)="002dcfaac90a66d57a12fbe91fbdc9abf18dd5f79a4c02ae940ccd7fecc91f0f9f227806b36129735415dc4d4b77945084774e022aacfc4777235958290131dfd0fd8b090de51aebd93bb86da8ade97601abe0a76f27318b4c44f907ad16529df96f28df3cf21a94d6cd6b1c3d259945d9e7b79033076f43d1503150d62883b269cf03aa5bf4ba349333cfad2017d91b9de91bba9bbf0d2adeab2e09c693cfbed75fcfd264ea927c2df51cf4b2bb8175762c83c7ffeb6011b54f9e34f0dd83b65516cccb553a3b1f71911f66c92655279e8998461a7cb2479e9258e2713d061f814190fcdef4eb83", 0xe8}], 0x3, &(0x7f0000001980)=[@rights={0x28, 0x1, 0x1, [r1, r1, r1, r0, r1]}, @rights={0x20, 0x1, 0x1, [r0, r1, r0]}, @cred={0x20, 0x1, 0x2, r20, r21, r22}, @cred={0x20, 0x1, 0x2, r23, r24, r25}, @rights={0x30, 0x1, 0x1, [r0, r0, r1, r0, r1, r0, r1, r0]}, @rights={0x38, 0x1, 0x1, [r1, r0, r0, r1, r0, r0, r0, r1, r0]}, @cred={0x20, 0x1, 0x2, r26, r27, r28}, @cred={0x20, 0x1, 0x2, r29, r30, r31}, @rights={0x20, 0x1, 0x1, [r0, r0, r0, r0]}], 0x150, 0x8000}, {&(0x7f0000001b00)=@file={0x1, './file0\x00'}, 0x6e, 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0x1000}, {&(0x7f0000004200)="031aff4c9962494d137e10f6200239c18d4dd6cc083057dea56ce13c7acf655ed474a54ab86dc826246891b67ade4d77fdd2b684503318c9682f66731dac3e4db78179a2367a9212ab00c263e4db39541178e4f66536a814dd186be266ec24874ad3c0ca794db374029bb29e918472e06172beed84b66b2c2379e139780cc512d8e31f9cbe460d8b0e022ad05be401e1c78db4689b50460e6c2a1a85178024e05842ca3f4e3f7eaa76b346d2936a436e480510d7a6d46d9397550fa7edc957794bf8df3ba21edee5f2f8bb6731a59d608aaa7007081ff2b2cab2e394f0bb0d15", 0xe0}], 0x4, 0x0, 0x0, 0x4}, {&(0x7f0000004340)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000004840)=[{&(0x7f00000043c0)="7774156575d6105ab1d56910a18e3e4e7dcfb5f0b74acb592f749525a98078ead7d5a8e3f5e460e6e657e37aeecf8824a8e9154d085466567ca2069a0604a472b20ca964383c4d0a377991c4e740afa60ae4419f41279944dc4020912424cc4a422a9b1f", 0x64}, {&(0x7f0000004440)="66661fa9350112378d08cedebd1d90d0811607194a8b23a442416d911e0b147e84dd25fb707414e83bc1263a2c809da342403f2093e35df85332ec0259c5fea48ae10349abe0def5a1ae660e448a0430d877cd29d4fd2d10", 0x58}, {&(0x7f00000044c0)="e306a6325672ce790c185efc8bcbea2fc4e874ae88da2c62dbd653489ab6053c656fa6f30bd54d96555bcca9130318b6f5998bad0e153709454fdda60acbdcdf6276e48c89d871cd47641a9b98ad0cd4304bf66915bf075f7a7e052e4002798cbb0100d0c6517a698023e137c3cba0d38cd197bbf810db7db37725b5c605c4793693b22feb583cfc322e960d68", 0x8d}, {&(0x7f0000004580)="1591ce6313d3ca4819e4226b6a014c463754ffbeb2858b71b09abd433b9170be2f948f3e1a2f877968a0e03782d8df3fbd5fad8329ffcc4a517c65edbe316d5db00993b6879ccbf9622a9df8432a99396fd9efa35ce710c0ee7f8cd8155cff2ecdc5fead59886289661a575b23c5d55bd8577aeb5df6e797c49b5474a7bdf78ad541570941e4f50452eced79d0ba7850a19af00bee8fc1533827eeaf376737754c49f17da81edb30319736235a5e7c9e68fd0405b5c7932cb72d26a81f7049191b5d0ced98d25b6cdc11b6ad1fab7054e042c4e24c79bdadd0b6f3c9fd0e7ca5986aa1f3f98c2d831f06e0ad8ba8cad4bfc53f9b4a", 0xf5}, {&(0x7f0000004680)="00968bc8da45805cb9e741e09340e3376adbf2c0f696622e616d8aa733d9eae424faef4e320cf8409ac30609f075fc50e5a12530e2edbc095b95053c7233fe906e60bf835b26516003e8a675fa8c7e6623c7f48300f4c3d6e00fbdb2f8efc3ead631dcbc61e083da3f43541b8ee48481559d2e9f1dfc39294a70f8601e3eb2eec8a8104f586e5b52dd2ab61497", 0x8d}, {&(0x7f0000004740)="78fd9edde6e0974b0039f7665f631ec069d22a4e5d618db9f53976dbc770a991d1029259bbd10c30bb6a614ea3", 0x2d}, {&(0x7f0000004780)="4da9bc337b42170150002a0476428e09e6a00bfae10124d52ff8d7fd22043f430ba0d578f46fb238eb969f18c8b6726b26a51f88a70a3c64b414b80b071194fecfd9c3d97bd389c18ec081ca5950ecaa5fd59645e5686ee5115c3c1b5e266c1c195504b2400d5c8f446e0291b981104998f1449f78f47c730f72cc56", 0x7c}, {&(0x7f0000004800)="dab6c777b965c4", 0x7}], 0x8, 0x0, 0x0, 0x20004000}, {&(0x7f00000048c0)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000004cc0)=[{&(0x7f0000004940)="2b16da3a7b59a4e5e4bb6255f68a9169f0b9eb72dd20c6cbb90b03bb534726632cca", 0x22}, {&(0x7f0000004980)="4312ce1470f531f05a72daaf6df759de00377a4ec52b56688947d2304e9a0f3dd83a3d974878c97a04cba51205a9b1428a1de6ffe9baccfdc747a08c26f26513667e2358ba52c0811e31d02e0b5e892f60fcfd3eded60fd78bd666dcd7abd8817f619f84f07d65a74f55a8e2cdbace18552c46243910f3c2656d406db03b373a08d4a5022d79de46775642a49c296002fc85b9b3", 0x94}, {&(0x7f0000004a40)="0a5b0f9e2de73d2d297ece5e06b43e8c8dc36c8d87de2e2b789a284bbe3e7885311569ed2d07ff984f44569bcd8a0645c1fb9342f28aefb40a37f7b80066e44b97c0457292106f8d1ca22702e796f8437099eab22ab97ee4fd1b1a0f99881c4e965516ec21f3975226751911f9b0b0de05f30985541fa4c78e189e3388cb65569757203c6097b9c88d5e1b736a78df338b15ebe56e24915283b6b2d2c6bcfe6b3fbdfe04bf68e8e6b86ef5820caae9c0eba8ba292723666636b92ef463a7d90fefef203c2e0a5755cf81907e3aaf2da67f1f27e345c12eb5d68f9617ddccfdee1c438d30edf4e206b13478b84a078d0b3a411fc6fbf962eab21301797e37d4", 0xff}, {&(0x7f0000004b40)="38024862725f078aafa6b3", 0xb}, {&(0x7f0000004b80)="5c9633859e27a0", 0x7}, {&(0x7f0000004bc0)="68329fc15d68ed554a866ec59062b7d706289b9e678fcade4efe26851b25189e9fb018fbc907f43026ce6805cfa7a69ea8bf12498bb7d03fa7241293cf3321d1f15775f314ad466b8f89560258973c16bb005b42872bb3de2101d762727c666299e3dff62a5a92a1f47e7ee786f96391711d532078ea50421ebb5b5d88e219f396b1f4fa12deae52ed5563fa2507993a6b8cff0f57b8aa7761c136488f6eb021d358968fbb4ec6b5ed7b3ff0e08d54ee78fa7accfc08d49d0bff4a61fbeb9b02b034d0b90acd00db830e0967f914935c3ef3aec9d4ae2645c669200f3242f39d93493c525fb734", 0xe7}], 0x6, &(0x7f0000005100)=[@cred={0x20, 0x1, 0x2, r38, r39, r40}, @rights={0x38, 0x1, 0x1, [r0, r1, r1, r0, r1, r0, r0, r1, r0, r1]}, @cred={0x20, 0x1, 0x2, r41, r42, r43}], 0x78, 0x20000000}, {&(0x7f0000005180)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000005300)=[{&(0x7f0000005200)="ecd3f953f6e48a37c6678e5529a701c5a3380f376ac48f7a7cfeb2dd3a7bc4b461d862f011c0d911e8179ca9140c21dfce9bd9df01cef09952a70f38d8f7e1a9d7f2c3873f1625de857d3887a70ea9e0d5f90eb6d82369830502484971a7896cffa5bbe085c44400321c7c9199ad55c76e2a34622087c292a4648f0f4f432383ac336799faeed51da6e5e0f5a6819090ad9284846725cf9b2bd956013fbf5e09a1f5ad02c32cb0e3b98823822b0df5cdaa487884d16698ddcfc4a06ac66ae5521f865e8b95a2a2c632", 0xc9}], 0x1, 0x0, 0x0, 0x4}], 0x8, 0x40000) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r1, 0x111, 0x2, 0x0, 0x4) 09:42:32 executing program 7: r0 = epoll_create1(0x0) r1 = epoll_create1(0x0) fcntl$getownex(r1, 0x10, &(0x7f00000000c0)) r2 = syz_open_procfs(0x0, &(0x7f0000000080)='net/ip_mr_vif\x00') setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r2, 0x111, 0x3, 0x0, 0x4) close(r0) r3 = socket$rds(0x15, 0x5, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000c85000)) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000000180)={0x40002014}) ioctl$LOOP_GET_STATUS64(r2, 0x4c05, &(0x7f00000001c0)) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r3, &(0x7f0000000140)) epoll_pwait(r1, &(0x7f0000000000)=[{}], 0x1, 0x0, &(0x7f0000000040), 0x8) 09:42:32 executing program 2: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/nullb0\x00', 0x4002, 0x0) write$binfmt_misc(r0, &(0x7f0000000000)={'syz1'}, 0x3e80002901) 09:42:32 executing program 5: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/nullb0\x00', 0x4002, 0x0) write$binfmt_misc(0xffffffffffffffff, &(0x7f0000000000)={'syz1'}, 0x3e80002901) 09:42:32 executing program 4 (fault-call:4 fault-nth:9): mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x3, 0x31, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000f6bfe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000040)={{&(0x7f00000e2000/0xc00000)=nil, 0xc00000}, 0x1}) ioctl$UFFDIO_REGISTER(r0, 0xc028aa03, &(0x7f00000a0fe0)={{&(0x7f00005e3000/0x800000)=nil, 0x730000}, 0x200000}) [ 255.209311] FAULT_INJECTION: forcing a failure. [ 255.209311] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 255.221168] CPU: 1 PID: 18528 Comm: syz-executor4 Not tainted 4.17.0+ #9 [ 255.228011] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 255.237371] Call Trace: [ 255.239967] dump_stack+0x185/0x1d0 [ 255.243609] should_fail+0x87b/0xab0 [ 255.247333] __alloc_pages_nodemask+0x600/0x5cc0 [ 255.252097] ? kernel_poison_pages+0x40/0x360 [ 255.256598] ? __msan_metadata_ptr_for_load_1+0x10/0x20 [ 255.261968] ? kernel_poison_pages+0x1a0/0x360 [ 255.266559] ? __msan_metadata_ptr_for_store_8+0x13/0x20 [ 255.272016] ? get_page_from_freelist+0xac61/0xb740 [ 255.277046] ? __msan_metadata_ptr_for_store_1+0x13/0x20 [ 255.282505] ? __save_stack_trace+0x90d/0xb00 [ 255.287028] kmsan_alloc_meta_for_pages+0x10c/0x3a0 [ 255.292055] ? __alloc_pages_nodemask+0xf7b/0x5cc0 [ 255.296985] ? alloc_pages_vma+0xcc6/0x17f0 [ 255.301313] ? shmem_mfill_atomic_pte+0xa90/0x2270 [ 255.306251] ? kmsan_set_origin_inline+0x6b/0x120 [ 255.311098] ? __msan_poison_alloca+0x15c/0x1d0 [ 255.315782] ? kmsan_set_origin_inline+0x6b/0x120 [ 255.320629] ? __msan_poison_alloca+0x15c/0x1d0 [ 255.325311] kmsan_alloc_page+0x82/0xe0 [ 255.329293] __alloc_pages_nodemask+0xf7b/0x5cc0 [ 255.334684] ? kmsan_set_origin_inline+0x6b/0x120 [ 255.339529] ? __msan_poison_alloca+0x15c/0x1d0 [ 255.344208] ? __radix_tree_insert+0x250/0x580 [ 255.348802] ? insert_entries+0xa1/0x1410 [ 255.352959] ? __radix_tree_insert+0x250/0x580 09:42:32 executing program 0: r0 = socket$inet(0x2, 0x3, 0x3e) setsockopt$inet_int(r0, 0x0, 0x19, &(0x7f0000ef2ffc)=0x7fffffff, 0x4) sendto$inet(r0, &(0x7f0000000100)="1c51814e8025b04a0dfbefe7a3dbcc3a2a710a9965947edac87e03ab6de891a23ac6fed35d025338d75548d85aa23df637524d707c716a91de4b1e0b7c38d25f2886a37865c6d93c10cbb58e7e5e94d8647c5ff35c9071197d0a62f30226485c1f3789d2cea854f77c0f0b57dc701c1a63c17a64558ac5adbb361708a1754fef2d8336abfaf5213341abc608dda00c98ceca2bef7e10bc33d7a02b743b9b0adbeb25a48017ecf88a02e68858", 0x203, 0x0, &(0x7f0000000000)={0x2}, 0x10) recvmsg(r0, &(0x7f0000bd9000)={0x0, 0x0, &(0x7f0000000440), 0x0, &(0x7f0000000080)=""/81, 0x51}, 0x10062) [ 255.357549] ? __msan_metadata_ptr_for_store_1+0x13/0x20 [ 255.363009] ? insert_entries+0x12af/0x1410 [ 255.367352] alloc_pages_vma+0xcc6/0x17f0 [ 255.371509] shmem_mfill_atomic_pte+0xa90/0x2270 [ 255.376269] ? kmsan_set_origin_inline+0x6b/0x120 [ 255.381126] ? finish_task_switch+0x103/0x270 [ 255.385630] ? kmsan_set_origin_inline+0x60/0x120 [ 255.390486] shmem_mcopy_atomic_pte+0x125/0x140 [ 255.395167] mcopy_atomic+0xbf9/0x3d00 [ 255.399061] ? page_add_file_rmap+0x613/0x6b0 [ 255.403581] userfaultfd_ioctl+0x411d/0x6350 [ 255.408002] ? kmsan_set_origin+0x9e/0x160 [ 255.412246] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 255.417615] ? kmsan_set_origin_inline+0x61/0x120 [ 255.422476] ? userfaultfd_poll+0x320/0x320 [ 255.426805] do_vfs_ioctl+0xcbd/0x24b0 [ 255.430705] ? __msan_metadata_ptr_for_load_1+0x10/0x20 [ 255.436076] ? __fget_light+0x6a3/0x700 [ 255.440062] ? security_file_ioctl+0x5e/0x200 [ 255.444573] __x64_sys_ioctl+0x280/0x320 [ 255.448648] ? ksys_ioctl+0x260/0x260 [ 255.452456] do_syscall_64+0x15b/0x230 09:42:32 executing program 3: r0 = socket(0x20000000000000a, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x1c) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f0000000040)=""/16, &(0x7f0000000080)=0xff40) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f00000000c0)=0xffffffffffffff81, 0x4) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000000)={'team_slave_0\x00', {0x2, 0x4e21, @multicast1=0xe0000001}}) 09:42:32 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000040)="295ee1311f16f477671070") getsockopt$bt_hci(r0, 0x0, 0x1, &(0x7f0000000440)=""/184, &(0x7f0000000080)=0xb8) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f00000003c0)=@filter={'filter\x00', 0xe, 0x2, 0x250, [0x0, 0x20000100, 0x20000130, 0x20000280], 0x0, &(0x7f0000000000), &(0x7f0000000100)=ANY=[@ANYBLOB="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"]}, 0x2c8) [ 255.456359] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 255.461547] RIP: 0033:0x455a99 [ 255.464735] RSP: 002b:00007fa5fda51c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 255.472446] RAX: ffffffffffffffda RBX: 00007fa5fda526d4 RCX: 0000000000455a99 [ 255.479719] RDX: 00000000200a0fe0 RSI: 00000000c028aa03 RDI: 0000000000000013 [ 255.487005] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 255.494278] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 255.501554] R13: 00000000004beb98 R14: 00000000004cd968 R15: 0000000000000009 09:42:32 executing program 5: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/nullb0\x00', 0x4002, 0x0) write$binfmt_misc(0xffffffffffffffff, &(0x7f0000000000)={'syz1'}, 0x3e80002901) 09:42:32 executing program 4 (fault-call:4 fault-nth:10): mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x3, 0x31, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000f6bfe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000040)={{&(0x7f00000e2000/0xc00000)=nil, 0xc00000}, 0x1}) ioctl$UFFDIO_REGISTER(r0, 0xc028aa03, &(0x7f00000a0fe0)={{&(0x7f00005e3000/0x800000)=nil, 0x730000}, 0x200000}) 09:42:32 executing program 0: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x20007e, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f0000b18000)={{0x3384c0, 0xffffffffffffbffc}, {0xffffffffffffffc0}}) write$cgroup_pid(r0, &(0x7f0000000000)={[0x37, 0x33]}, 0x2) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000100)=@assoc_value={r1, 0x4752}, 0x8) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000000140)={r1, @in={{0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}}}, 0x84) 09:42:32 executing program 2: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/nullb0\x00', 0x4002, 0x0) write$binfmt_misc(r0, &(0x7f0000000000)={'syz1'}, 0x3e80002901) 09:42:32 executing program 3: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/nullb0\x00', 0x4002, 0x0) write$binfmt_misc(r0, &(0x7f0000000000)={'syz1'}, 0x3e80002901) 09:42:32 executing program 7: r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0x80000, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000001440)=ANY=[@ANYRES32=0x0, @ANYBLOB="0010000042e5a1dadbc68e55bff7133bd296b2c8e91fdc16ec5b176188d1dffd0674ca316f2e07991dee9fefadc09c0f97f3886976044c54a66066c89a130c7ad61b32e7b1e4672e15b35ddec4f95698381911e1fd0574155798d7d390b7a3e1e1df559e62beaf184a256fd1d4b57e57a8577f47f273a312d36ecc91a8b33a2c90654199a9b06579fe600e1506e2f7b85f85ed954319efc21b1bea6c89cb3e9915db5a6dde6361566840c9832eb08e1ce1fda7007b05ccb0e4587f83f2c463c70088dce23a85730f0525039ef1e943dbcdb227be3486b936ca8e87b650f97e278b41361c1f7b678f6b42ada39e8abfb22c7aa3f585dd4e9bc2f2ce31f37d7c5e535c69ce497c7eeae545d18dd8ac5534d9ff0e82f41899fa8896a05b87d8d632336a3a8237d14559e5d317177c96c6540b904f79bc2fb31a7d3ed3b59e94b247dcaaced9fd05cb9cb262ed0e7071e40a513f05ba9099d34de0782fd6db3f79f621c579a72916ee1f1d7751a6182ec092acc9d092c0b3036e2246f3dbc0efdeaec973d6b51387ab3d89f8cb65c48adfd756980b6556d8cb7a791cbf0835c167f41c930d75f29a00860e159285994d9f8e5fc4eabc01d319b8f52fd5cbe296e178212adf878b64a09d8e6f028fe9b8449de378a1f496cefaacb96efa36717ef98778a0d5b8402ec88c45d36a75cacebb93a305faf8ea974a3c674a33d32040bd91212f61c76f9e397f10beb6657a507635160e0b47fb96e764bd0bed7f08930269cee95b8432af3b40fd7ce49fdb5a6b36ebb6d6f8d9534ecbd4ed81ff1a26faa03ea7623d6a01563c4f7756c4901db0d34ec38a9218c15d72d0491f130740a3a8ff7188345ed37e7428bc3ebd2c9b378c32f45b2c701236cb3609d26807a1ff9f8fb33d9bc330e20a073f3493ca6daf7bbe61675e1f898bf8923058312e5f9deb512cb33d4d07bd32a98ecf1de7f9bbbd8d55ad1f57f095759c65ad69582905436f41a3405a6391c9d13f55449cb74c60d0ca815fce7dd744af62ddcf21916b7eca73dde28e3f7f5f26b8ce084b7860f040d725c34d8347b84e60ef54e25499fa2cb8e15566c8faab93d08bfc564ef04cae022d09c7eba40630f41636e86c15da121796e829351c5a73c330f11df97d46449b9c83426635f477c70a6b552c54e95e77f70c14f9ceb65b40302fa3b9b1b9526a210532efdea4d7126924f6839b2d31a11ff361613ddb5cb68ef0a0dfecf8ddd87197b752eb176eb052de19b4740dbf655e95afa7e47b251bdcea808437c5f49b448c15805f9524857e0848690161c39b0b35371d8e575a7f3fc9a3126aee2a56e644d720559daad865ab5d60efdd8306fdd636450fbcecee0bc69718bbb10c40d364f45dd2b410c51a16347b6615d3a68095e67abb613c7a9dcc590069c217d6d934bb59baf87be6c104cab36c7d844e4d185e4e0a56cde0e588a182e3f8bf1775e2288081efdb699b6e9338c712768d89b86d688833753284ffef2d0af852b40b2cb723e2d5c96df9a2701781f5e61a54ddb10bf37bc8e13dd53a11bff7ef596fe2a35f3536018e135170614ad2e9b43291a46c6fef628d77e3756db9b13b3de91a8948c6fbe64a369784a349bbe2385ca347f293e99453502d3984eb5fc3955d37e9fd73b969a71bf6107a24756d56d8ae8d6bbcae0c7b4a0e25f93c50244d2e24f7948f5fa17a92460946ba6960b38b451755957e59e895924794ed21d1de336de96c1045c6bf57136796b84b6549db9794d668daf44558e583e3f725763a059f1f72724d9194acf502f6ebbaeeca14273b788b63874b03a8fe8570fad3316da408fdc4a6bb7a4a3eb2a6c553396257d046ba4a522f30ae3826df9898dcf8ec583645ac37955302a5915bacd56c3097996c3683088e9876451ad008c1cd0bdea260f9c341dcb7352029d30bebb0d0aed6aa9d0bc9068c8b6aa061aef8d516bdfa7c48729fe379c460508a47ccc8d1261350a5a339bf173c549002e98d577ebb9f0a7de70ab09ebea65a8d6e49d7bba27230b7b3cef999d6bfafc23477e08e5c0b9d6c1093c076a04192c1266ef2444190863470ec16306a3326f53e9742d14b4298036d032eacc7ae46bba1ac873074e214cde73561a2a9d7979f5cace6a9d5f118f36c8c5f724da14e8545bac082703cbcadcaccccd05d4f076ce51611d50feb479116363cedf76008ee63f300d008a3ea17bab094c741e1566d58d1930dc74b2e186e5a174a46e2b48cf56c3f5c8ed3d2f1a6e8b25cf55ba6fa1dc3ab466452f2272ffeef4f9c40f8874e8c0f0a892c8e341b243c0200000000000000a20dcccb0325b2d7572b8de632a1fb1fa3677324865ecf2b62047be8d26878b38d5b839a80d4fedd36327b6da6b8baac6b11f8cfa8ab5b6cabfdf8b0ecee74f9b719845da2469d45d266edb45d0dea4721fa941d2b132000780c5b7321385915ae4c7361abdb5ecbd94c3057374cc7efd66fb020cf9e7592352bec01577fda0033311b6542e5675de0888650dc7c99ba51bc15c903bf58635cd4a27907a980739a8bd66a08efa667d14c0d6b465f176695c2d645c99c1a2740dd0f701ed17f3ef5f51035d2343ef210fb5c806fecdaa8770fb9be1b6fa55b2296f2629f702fcac5abb26ba644fcad46443e387d5e52f85292b50b8ebf6da0cb7e8bb64af2f79ac6698121be7dc02c3ab5120b0b6c00f27e6860062e5bf5f991a17ebc16e1d921fe3c00501d72b705700f3c103bd40e090e3930f0ca186d6b14ba3b0a051dfed47d73d2c6db874ebc666e3fd468220e9eccc305352e511d48e3dd30f441e8778aa8cff36934e90d9d49eaac3fece598aaa0f6183c33d2eeaf707d85ef6f73a058f1bffd079e8b3e7f0f1c369da01525348da17bf220e558981594567feab33c497c8633f5585fcbf5d06d6863efa8ea1334c0f9c9ae497f2c9c4239239bb1933d5cd459181714dfb22aade13e1ce580c6f997a29765471653c0f730be2318c37248d4bca067f160be4f8e2352d5ec117e500a6673ed1781b95a10110b09dbae596437a8c6e19daab531e1b4c7a441530089295d82f2c721aa43f565a6d24c4d5760d63af314f5a7231200fc95065dc38daef3a840adab4589f717f8ee6d312fb4032bfddc372e6a609243b92a59a25df75ccb00e2e1ffc33f27b6ff6296a8f9b1ab998e085ae128747370c363953c071bf21bf479c8041470a2c4d27ea7649926052390991032af25e2ecea2ca829200c69e98fa5b3faf8e97007cd238c140fdc4d12ff1e39be2a2afe0349b38cd4fb5d4310a35f09785f43022be08a9b49bd995fa722a5a40d145979cd99707062a069ac0df529b78da714de17ae38bdf6e6b3f814fce57dcca5f7db46480d3bbdd2152f5d9dbf60bf54bd92f1072bfc565fac0926746f62947f5306687b586b2041441b3a7d7263fbc4eb934152d399237f48f6995e2fb630b931a5a076d593adf5c5661a945563ba50c9ba04639b0536278939605f4f85a9588cce354f754dbf298147b9378b9ca5ce36df1ef9031d513c2460ddedbe5fa12cfef439c10ace969b77190b9fbc6350daba16f12dd9446f5d0657f36b12ec800a857fdfd50e53b56ea75f36145bb17e9dc3e01ef6ef49a6fe9d803caf6b2c01b65e58bcdc35459ab3dba052472e6f56060e072ef78a9c045fa32d377ad8481616a82daf6bcc7034f35e8f78e4567793bc85d6febc08e311ba9229a91594b4f50db63115b54f4ee32b735573061dcad564ba8b31c632c177064e9b6353f51e2bb5242afb55f6d3e769946d03ef23b9e2c11c953f8c1709fe5d9e187552958742aeef9874806eb919ea78e09830c477cd837929d65e9aee561f3e9923bafc46c478a057dd57388817b57793a0d34d660762b39ce0415950fc198db9ef7f1829475b001894e69d447152c54ebe5fe085804c6ff35ae094571ceefc4e54ffb3b10b74ecbb1287343707fc0cfaff3318bd3209019d78ce423f826a72d35d134b8a1cdf300699495091a79e5a69801f916bf041dd15571e72de3e4c5e752f5ba20f98cb7a7fca918cc7a42051be21b043dc5d86b96d002d1231095af9812011f48826b99f72c02b6432041e247cb94fc88eaddf8abefe3841645dc0788655923fdcf5ff63bdd4e55306bcd54a5f3fc25c6e7e6eb8500a85f1409180c83c8fa89430cd3b3ae92faffd7aaa680aab0d9f09222e578c0647ac3e659fcce28ddd7ead901cc55ec071e49a57c06c4e9b37e21abc9b810a915f08538ee8c3be9e080f36e2e65a681c1738ad79924035c83662e314ee32ee426a677fc1c4ba485fadee16113eb1f210693073414de25516e2aa636d02d42ef11eae8c6a5e90366c594eb9c216bed837edee1b026804b12b0be8aff05952be4e009d66a1ceccff37573e7e3397ee3617d662ed097ab5656a14ebbff2ea53e26caca4d6fb24aa77442a339d80c89fb1ba30967cc37326ea9abd68b0750b30a19e612c247cca440c38479a347ddb173860cbcd830295e2030692b45f815865600282da180b7385279c67bbd7f62533ef104020e61f28ec531239a538930e353d92b4c0a154ff2fe588a2bc97fa219013225693fb4882f5d6509087a4a6115e0f07b1ef2c014671c0ac06e755db3bf77d30c28e2bc818a302f0a8a82e42abd63058ab1bccea26c2ddcb62c3d82198ac3d9ae18f7165e494b8dac96f031eca608b7c78d1dff127e5a22c0b485737a41fd624d63fa7b5c025ca5ab878463f181bf6bda1ab2412f74c5a6a52349ee1d7f4941abd9737c4ff7f07e290f86bba0af77603ba69c89dca66d60ef5f3e0dbddf830a5777843f1cfcde8807f66854e033212851743e107e05256f13306b9411daa8b0b1e80bd906c0b222190660d12bc2875ae8f276f939a615d82d02441262679b71f24331df568fa3e959d95ce08ff7f2d713152156e45e28bc5d2650a6b972c59b94b03893001dfbaa387dafdfb57e1099977e8d2d73d8259932475daab62e7a96f47744b9b80b52a10b78cd8956cbbc0b9c06a235c9654deeb2057a5a8ed14e1dc664a25ee197d4fe4130f013ec0658eca775f3d0281a9f3784cad095bdf36af27b35bec9b8ca9f0348b149ce61f67de752de576899b1b8ee671f125bfd25851bff4048f38002a3a9cd4bab460a6913cf3c8abad4803b072174cc06bac07ec4c8ce664cd36a09f95c82da3804b3a6e2e9dffc631070000001f6d6d8288b608e43d90fff3d2603210a4f2d06d5b10e9a9c2625dfff0275b413af8f253168c718de0c27be6627dee43c92f75fa3c4ad1f1fc4957d0e1db4b01d6d8ac1597a8b13a5d07ae168894307c492e83da169b39cabbe5708053740d17013dbb57d9000042d566fbeb68ba4188eb4883f73311c3e92b495f7fbf20a85191cc8e82fec95bcc00daa7894b49ea67179158ebb4dd2ba6959c089e241efe06f1a0aa0923ced388e55d72a8c0f857f984fff0531bbaee3e6116df5d320d4c56f71be1efd7dd9c98a00359ae8e2c9e0c368fa033d19603b1fcdac0eeb5fbddf59c5faddb4d0ce32c1d83391092ddbb8b3b8750df350d9368c55ec555f41c43cba01184da246b119304dda67cf22bd2e75e97b4ad9aa4adc685e9b412ea1eba9d63d990b2444fa404675a9a21fe702e3ed23263ad5e0e0375484a8b19b1c854fc38bd0f50d8357b7668748d489faec3cc803c5efa19caba3651a0e9b5f6daeb21af4fe7c4f7c02644e93ba300ed5f972ea7674ace1301883ed1fdd68e86ca17c3590f89aa1dacc8e20d5e6754e7b95e3eee269a00000000000000df1746ffaf08334ac1"], &(0x7f0000000080)=0x1008) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000000c0)={0x0, 0x3, 0x4, 0x200, 0x100000000000000, 0x9, 0x4, 0x6, r1}, 0x20) r2 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r2, 0xc1105517, &(0x7f00000002c0)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x3, 0x0, 0x7, 0x0, 0x2, 0x0, 'syz1\x00', &(0x7f0000000040)=['/dev/snd/controlC#\x00', "a53b5966d98e0700"], 0x1b}) 09:42:32 executing program 6: r0 = memfd_create(&(0x7f0000000000)='de \x00', 0x3) write(r0, &(0x7f0000000040)="16", 0x1) sendfile(r0, r0, &(0x7f0000001000), 0xffff) fcntl$addseals(r0, 0x409, 0x8) fchmod(r0, 0x0) fallocate(r0, 0x0, 0x0, 0x0) 09:42:32 executing program 5: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/nullb0\x00', 0x4002, 0x0) write$binfmt_misc(0xffffffffffffffff, &(0x7f0000000000)={'syz1'}, 0x3e80002901) 09:42:32 executing program 1: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/nullb0\x00', 0x4002, 0x0) write$binfmt_misc(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="73e17a31"], 0x3e80002901) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x200000, 0x0) ioctl$TTUNGETFILTER(r1, 0x801054db, &(0x7f0000000100)=""/135) 09:42:32 executing program 5 (fault-call:1 fault-nth:0): r0 = openat$nullb(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/nullb0\x00', 0x4002, 0x0) write$binfmt_misc(r0, &(0x7f0000000000)={'syz1'}, 0x3e80002901) [ 255.962745] snd_dummy snd_dummy.0: control 0:0:0:syz0:0 is already present [ 256.065746] FAULT_INJECTION: forcing a failure. [ 256.065746] name failslab, interval 1, probability 0, space 0, times 0 [ 256.077187] CPU: 1 PID: 18579 Comm: syz-executor5 Not tainted 4.17.0+ #9 [ 256.084075] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 256.093476] Call Trace: [ 256.096133] dump_stack+0x185/0x1d0 [ 256.099839] should_fail+0x87b/0xab0 [ 256.103636] __should_failslab+0x278/0x2a0 [ 256.107960] should_failslab+0x29/0x70 [ 256.111902] kmem_cache_alloc+0x129/0xb70 [ 256.116102] ? mempool_alloc_slab+0x66/0x80 [ 256.120472] ? rcu_all_qs+0x32/0x1f0 [ 256.124245] ? mempool_alloc+0xb5/0x800 [ 256.128270] mempool_alloc_slab+0x66/0x80 [ 256.132466] ? mempool_free+0x440/0x440 [ 256.136541] mempool_alloc+0x15b/0x800 [ 256.140539] ? __msan_poison_alloca+0x15c/0x1d0 [ 256.145258] ? bio_alloc_bioset+0x73/0xd30 [ 256.149541] bio_alloc_bioset+0x388/0xd30 [ 256.153731] ? iov_iter_npages+0x9b1/0x11f0 [ 256.158114] ? __msan_poison_alloca+0x15c/0x1d0 [ 256.162842] blkdev_direct_IO+0xaa6/0x2d90 [ 256.167169] ? blkdev_releasepage+0x210/0x210 [ 256.171714] generic_file_direct_write+0x759/0xbc0 [ 256.176717] __generic_file_write_iter+0x514/0xa10 [ 256.181726] ? blk_start_plug+0x17a/0x2e0 [ 256.185946] blkdev_write_iter+0x3a8/0x5f0 [ 256.190241] ? __blkdev_put+0xc90/0xc90 [ 256.194258] __vfs_write+0x808/0x9f0 [ 256.198059] vfs_write+0x467/0x8c0 [ 256.201673] __x64_sys_write+0x1bf/0x3e0 [ 256.205783] ? ksys_write+0x360/0x360 [ 256.209620] do_syscall_64+0x15b/0x230 09:42:33 executing program 7: r0 = socket$kcm(0x29, 0x5, 0x0) ioctl(r0, 0x8910, &(0x7f00000001c0)="0047fc2f07d82c99240970") r1 = socket(0x200000000000011, 0x4000000000080002, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000040)={{{@in6=@local, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in=@local}}, &(0x7f0000000140)=0xe8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000180)={'tunl0\x00', r2}) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000400)={'gre0\x00', 0x0}) bind$packet(r1, &(0x7f0000000000)={0x11, 0x0, r3, 0x1, 0x0, 0x6}, 0x14) listen(r1, 0xfffffffffffffffa) sendmmsg$inet_sctp(r1, &(0x7f0000871fc8)=[{&(0x7f000086c000)=@in6={0xa, 0x8847, 0x2}, 0x1c, &(0x7f0000d1e000), 0x0, &(0x7f0000dda000)}], 0x492492492492510, 0x0) 09:42:33 executing program 2: write$binfmt_misc(0xffffffffffffffff, &(0x7f0000000000)={'syz1'}, 0x3e80002901) [ 256.213557] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 256.218776] RIP: 0033:0x455a99 [ 256.221989] RSP: 002b:00007fa7c0998c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 256.229756] RAX: ffffffffffffffda RBX: 00007fa7c09996d4 RCX: 0000000000455a99 [ 256.237065] RDX: 0000003e80002901 RSI: 0000000020000000 RDI: 0000000000000013 [ 256.244369] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 256.251674] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 256.258979] R13: 00000000004c25f5 R14: 00000000004d3c98 R15: 0000000000000000 09:42:33 executing program 0: r0 = socket(0x10, 0x3, 0x0) r1 = socket$kcm(0x29, 0x2, 0x0) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000100)='/dev/cuse\x00', 0x600, 0x0) ioctl$TCSETAW(r2, 0x5407, &(0x7f0000000180)={0x693f, 0x6, 0x2, 0x0, 0x1, 0x1, 0x3, 0x7f, 0x0, 0x4}) ioctl(r1, 0x8912, &(0x7f0000000000)="0047fc2f07d82c99240970") sendmsg$nl_route(r0, &(0x7f00000002c0)={&(0x7f0000000040)={0x10, 0xffffffff00000000}, 0xc, &(0x7f0000000140)={&(0x7f0000000000)=@ipv4_delroute={0x24, 0x19, 0x401, 0x0, 0x0, {0x2, 0x20, 0x0, 0x0, 0xff}, [@RTA_DST={0x8, 0x1, @dev={0xac, 0x14, 0x14}}]}, 0x24}, 0x1}, 0x0) r3 = openat$audio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/audio\x00', 0x202, 0x0) ioctl$VHOST_SET_VRING_BASE(r3, 0x4008af12, &(0x7f00000000c0)={0x1, 0x8}) 09:42:33 executing program 3: r0 = socket$inet(0x2, 0x3, 0xb) setsockopt$sock_int(r0, 0x1, 0x6, &(0x7f0000000000)=0x2, 0x4) r1 = openat(0xffffffffffffff9c, &(0x7f00000002c0)='./file0\x00', 0x0, 0x159) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r1, 0x28, 0x2, &(0x7f0000000300)=0x9, 0x8) ioctl(r0, 0x4000008912, &(0x7f00000000c0)="295ee1311f16f477671070") getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000100)=@assoc_id=0x0, &(0x7f0000000340)=0x5ce1d4be83d0573e) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000180)={r2, 0x3}, 0x8) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000080)='sit0\x00', 0x10) sendmsg(r0, &(0x7f0000001880)={&(0x7f0000000040)=@in={0x2, 0x0, @broadcast=0xffffffff}, 0x10, &(0x7f0000000440), 0x0, &(0x7f0000000480)}, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f00000001c0)={r2, 0xb2, "8e47c0c21849a8d15d8ff37c4882e9665ce1ac132b3d7049f526b76e319340187c91c4a49e0ee57871cf7563d4a3902a0c578765287b7dccf8a975bb14502dc01ae4b836efb0ebe2e6cac44b951e6c48aafb46781ee896cb25d97e36d99ce0028c225e3a7db3fbbc5d19bd41d2765348cc0b2188683a8c637799e1a63b10b31f0c12b88679eb04642da4b505932227c7d8753ae052bca0a21fec7b67ffcd5ddb056bfe8f421fc41625a9c665ca9b02077f04"}, &(0x7f0000000280)=0xba) 09:42:33 executing program 5 (fault-call:1 fault-nth:1): r0 = openat$nullb(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/nullb0\x00', 0x4002, 0x0) write$binfmt_misc(r0, &(0x7f0000000000)={'syz1'}, 0x3e80002901) 09:42:33 executing program 1: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x8000008003e, 0x0) write$binfmt_misc(r0, &(0x7f0000000000)={'syz1'}, 0x3e80002901) 09:42:33 executing program 2: write$binfmt_misc(0xffffffffffffffff, &(0x7f0000000000)={'syz1'}, 0x3e80002901) [ 256.557300] FAULT_INJECTION: forcing a failure. [ 256.557300] name failslab, interval 1, probability 0, space 0, times 0 [ 256.568768] CPU: 1 PID: 18604 Comm: syz-executor5 Not tainted 4.17.0+ #9 [ 256.575653] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 256.585043] Call Trace: [ 256.587169] FAULT_INJECTION: forcing a failure. [ 256.587169] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 256.587704] dump_stack+0x185/0x1d0 [ 256.603147] should_fail+0x87b/0xab0 [ 256.606933] __should_failslab+0x278/0x2a0 [ 256.611191] should_failslab+0x29/0x70 [ 256.615098] kmem_cache_alloc+0x129/0xb70 [ 256.619278] ? mempool_alloc_slab+0x66/0x80 [ 256.623623] mempool_alloc_slab+0x66/0x80 [ 256.627784] ? mempool_free+0x440/0x440 [ 256.631767] mempool_alloc+0x15b/0x800 [ 256.635671] ? mempool_alloc+0x188/0x800 [ 256.639761] bvec_alloc+0x2d7/0x430 [ 256.643402] bio_alloc_bioset+0x788/0xd30 [ 256.647578] blkdev_direct_IO+0xaa6/0x2d90 [ 256.651847] ? kmsan_set_origin_inline+0x6b/0x120 [ 256.656711] ? __msan_poison_alloca+0x15c/0x1d0 [ 256.661414] ? generic_file_direct_write+0x234/0xbc0 [ 256.666552] ? filemap_write_and_wait_range+0xe7/0x9a0 [ 256.671857] ? filemap_write_and_wait_range+0x4a3/0x9a0 [ 256.677248] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 256.682654] ? filemap_write_and_wait_range+0x57e/0x9a0 [ 256.688063] ? generic_file_direct_write+0x9a/0xbc0 [ 256.693095] ? blkdev_releasepage+0x210/0x210 [ 256.697621] generic_file_direct_write+0x759/0xbc0 [ 256.702581] __generic_file_write_iter+0x514/0xa10 [ 256.707550] ? blk_start_plug+0x17a/0x2e0 [ 256.711730] blkdev_write_iter+0x3a8/0x5f0 [ 256.715987] ? __blkdev_put+0xc90/0xc90 [ 256.719977] __vfs_write+0x808/0x9f0 [ 256.723737] vfs_write+0x467/0x8c0 [ 256.727317] __x64_sys_write+0x1bf/0x3e0 [ 256.731395] ? ksys_write+0x360/0x360 [ 256.735206] do_syscall_64+0x15b/0x230 [ 256.739110] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 256.744304] RIP: 0033:0x455a99 [ 256.747497] RSP: 002b:00007fa7c0998c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 256.755220] RAX: ffffffffffffffda RBX: 00007fa7c09996d4 RCX: 0000000000455a99 [ 256.762494] RDX: 0000003e80002901 RSI: 0000000020000000 RDI: 0000000000000013 [ 256.769766] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 256.777044] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 256.784317] R13: 00000000004c25f5 R14: 00000000004d3c98 R15: 0000000000000001 [ 256.791619] CPU: 0 PID: 18580 Comm: syz-executor4 Not tainted 4.17.0+ #9 [ 256.798498] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 256.807886] Call Trace: [ 256.810535] dump_stack+0x185/0x1d0 [ 256.814210] should_fail+0x87b/0xab0 [ 256.817974] __alloc_pages_nodemask+0x600/0x5cc0 [ 256.822788] ? kmsan_set_origin_inline+0x6b/0x120 [ 256.827692] ? __msan_poison_alloca+0x15c/0x1d0 [ 256.832420] ? __radix_tree_insert+0x250/0x580 [ 256.837074] ? insert_entries+0xa1/0x1410 [ 256.841290] ? __radix_tree_insert+0x250/0x580 [ 256.845931] ? __msan_metadata_ptr_for_store_1+0x13/0x20 [ 256.851448] ? insert_entries+0x12af/0x1410 [ 256.855845] alloc_pages_vma+0xcc6/0x17f0 [ 256.860067] shmem_mfill_atomic_pte+0xa90/0x2270 [ 256.864875] ? __msan_metadata_ptr_for_store_8+0x13/0x20 [ 256.870395] ? kmsan_set_origin_inline+0x60/0x120 [ 256.875311] shmem_mcopy_atomic_pte+0x125/0x140 [ 256.880023] mcopy_atomic+0xbf9/0x3d00 [ 256.883958] ? page_add_file_rmap+0x613/0x6b0 [ 256.888524] userfaultfd_ioctl+0x411d/0x6350 [ 256.893007] ? kmsan_set_origin+0x9e/0x160 [ 256.897308] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 256.902728] ? kmsan_set_origin_inline+0x61/0x120 [ 256.907626] ? userfaultfd_poll+0x320/0x320 [ 256.911985] do_vfs_ioctl+0xcbd/0x24b0 [ 256.915923] ? __msan_metadata_ptr_for_load_1+0x10/0x20 [ 256.921315] ? __fget_light+0x6a3/0x700 [ 256.925347] ? security_file_ioctl+0x5e/0x200 [ 256.929917] __x64_sys_ioctl+0x280/0x320 [ 256.934022] ? ksys_ioctl+0x260/0x260 [ 256.937854] do_syscall_64+0x15b/0x230 [ 256.941787] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 256.947003] RIP: 0033:0x455a99 [ 256.950216] RSP: 002b:00007fa5fda51c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 256.957963] RAX: ffffffffffffffda RBX: 00007fa5fda526d4 RCX: 0000000000455a99 [ 256.965265] RDX: 00000000200a0fe0 RSI: 00000000c028aa03 RDI: 0000000000000013 [ 256.972573] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 256.979884] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 256.987185] R13: 00000000004beb98 R14: 00000000004cd968 R15: 000000000000000a 09:42:34 executing program 4 (fault-call:4 fault-nth:11): mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x3, 0x31, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000f6bfe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000040)={{&(0x7f00000e2000/0xc00000)=nil, 0xc00000}, 0x1}) ioctl$UFFDIO_REGISTER(r0, 0xc028aa03, &(0x7f00000a0fe0)={{&(0x7f00005e3000/0x800000)=nil, 0x730000}, 0x200000}) 09:42:34 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) r1 = shmat(0xffffffffffffffff, &(0x7f0000fff000/0x1000)=nil, 0x4000) shmdt(r1) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f760070") r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f0000000000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff}, 0x3}, 0x1c) setsockopt$inet6_tcp_int(r2, 0x6, 0x3000000000000022, &(0x7f0000356000)=0x1, 0x4) sendto$inet6(r2, &(0x7f0000000080), 0x9b, 0x200418cf, &(0x7f0000ae3000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}}, 0x18) 09:42:34 executing program 3: r0 = socket(0x10, 0x80004, 0x0) io_setup(0x6, &(0x7f0000000300)=0x0) io_submit(r1, 0x2, &(0x7f0000000000)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000000080), 0x3f, 0x7fffffffffffffc1}]) 09:42:34 executing program 2: write$binfmt_misc(0xffffffffffffffff, &(0x7f0000000000)={'syz1'}, 0x3e80002901) 09:42:34 executing program 5 (fault-call:1 fault-nth:2): r0 = openat$nullb(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/nullb0\x00', 0x4002, 0x0) write$binfmt_misc(r0, &(0x7f0000000000)={'syz1'}, 0x3e80002901) 09:42:34 executing program 0: unshare(0x2000400) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x260c00, 0x0) ioctl$sock_inet6_udp_SIOCINQ(r0, 0x541b, &(0x7f0000000080)) pwritev(r0, &(0x7f0000000100)=[{&(0x7f00000000c0)="51a3659f36b33f5328ddc9e2c7204444bb92c44c4ac634f47530c5c2bc0256b6629c67ba308fbe", 0x27}], 0x1, 0x0) r1 = socket$inet(0x2, 0xa, 0x0) bind$inet(r1, &(0x7f0000000000)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x0) 09:42:34 executing program 6: r0 = memfd_create(&(0x7f0000000000)='de \x00', 0x3) write(r0, &(0x7f0000000040)="16", 0x1) sendfile(r0, r0, &(0x7f0000001000), 0xffff) fcntl$addseals(r0, 0x409, 0x8) fchmod(r0, 0x0) fallocate(r0, 0x0, 0x0, 0x0) [ 257.176270] FAULT_INJECTION: forcing a failure. [ 257.176270] name failslab, interval 1, probability 0, space 0, times 0 [ 257.187754] CPU: 1 PID: 18626 Comm: syz-executor5 Not tainted 4.17.0+ #9 [ 257.194637] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 257.204023] Call Trace: [ 257.206671] dump_stack+0x185/0x1d0 [ 257.210362] should_fail+0x87b/0xab0 [ 257.214126] __should_failslab+0x278/0x2a0 [ 257.218403] should_failslab+0x29/0x70 [ 257.222334] kmem_cache_alloc+0x129/0xb70 [ 257.226517] ? mempool_alloc_slab+0x66/0x80 [ 257.230908] ? rcu_all_qs+0x32/0x1f0 [ 257.234681] ? mempool_alloc+0xb5/0x800 [ 257.238697] mempool_alloc_slab+0x66/0x80 [ 257.242877] ? mempool_free+0x440/0x440 [ 257.246888] mempool_alloc+0x15b/0x800 [ 257.250846] ? __msan_poison_alloca+0x15c/0x1d0 [ 257.255558] ? bio_alloc_bioset+0x73/0xd30 [ 257.259832] bio_alloc_bioset+0x388/0xd30 [ 257.264047] ? __msan_poison_alloca+0x15c/0x1d0 [ 257.268765] submit_bh_wbc+0x3ff/0xe00 09:42:34 executing program 7: r0 = socket$inet(0x2, 0x6, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000000080)={0x0, @in={{0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb021, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0xc25a]}, &(0x7f0000000180)=0x100) setsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f00000001c0), 0x10) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000400)=@broute={'broute\x00', 0x20, 0x1, 0x1c0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000480], 0x0, &(0x7f0000000000), &(0x7f0000000480)=[{0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x15, 0x0, 0x0, "79616d300066000000e50000000079fc", 'bcsf0\x00', 'ipddp0\x00', 'sit0\x00', @link_local={0x1, 0x80, 0xc2}, [], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], 0x70, 0xf8, 0x130}, [@common=@mark={'mark\x00', 0x10}, @common=@log={'log\x00', 0x28, {{0x0, "729e66b541c1d085755ff5bc03e84baf414f37b8e6456b61b3dfe6c531e8"}}}]}, @common=@mark={'mark\x00', 0x10}}]}]}, 0x238) setsockopt$ARPT_SO_SET_ADD_COUNTERS(0xffffffffffffffff, 0x0, 0x61, &(0x7f0000000300)={'filter\x00', 0x4}, 0x68) r1 = request_key(&(0x7f0000000040)='logon\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000240)='\x00', 0xfffffffffffffff9) r2 = request_key(&(0x7f0000000280)='cifs.spnego\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000380)=':vmnet0\']posix_acl_access&wlan18\x00', 0xfffffffffffffffb) keyctl$unlink(0x9, r1, r2) [ 257.272701] ? __block_write_full_page+0x1265/0x1e10 [ 257.277869] __block_write_full_page+0x12ea/0x1e10 [ 257.282858] ? blkdev_direct_IO+0x2d90/0x2d90 [ 257.287399] ? mark_buffer_write_io_error+0x280/0x280 [ 257.292658] block_write_full_page+0x32c/0x440 [ 257.297291] ? blkdev_direct_IO+0x2d90/0x2d90 [ 257.301845] blkdev_writepage+0x76/0x90 [ 257.305865] ? bdev_i_callback+0x80/0x80 [ 257.309975] __writepage+0xc5/0x200 [ 257.313650] write_cache_pages+0x123f/0x1870 [ 257.318120] ? generic_writepages+0x190/0x190 [ 257.322683] ? bdev_i_callback+0x80/0x80 09:42:34 executing program 2: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/nullb0\x00', 0x0, 0x0) write$binfmt_misc(r0, &(0x7f0000000000)={'syz1'}, 0x3e80002901) [ 257.326784] generic_writepages+0x10f/0x190 [ 257.332049] ? __msan_poison_alloca+0x15c/0x1d0 [ 257.336801] blkdev_writepages+0x67/0x80 [ 257.340906] ? blkdev_readpage+0x60/0x60 [ 257.345027] do_writepages+0x184/0x3c0 [ 257.348989] ? wbc_attach_and_unlock_inode+0x6c4/0x7d0 [ 257.354354] __filemap_fdatawrite_range+0x4b6/0x500 [ 257.359468] filemap_write_and_wait_range+0x2a5/0x9a0 [ 257.364765] ? generic_file_direct_write+0x9a/0xbc0 [ 257.369882] generic_file_direct_write+0x234/0xbc0 [ 257.374923] ? file_update_time+0x6b1/0x6d0 [ 257.379311] __generic_file_write_iter+0x514/0xa10 [ 257.384335] ? blk_start_plug+0x17a/0x2e0 [ 257.388562] blkdev_write_iter+0x3a8/0x5f0 [ 257.392860] ? __blkdev_put+0xc90/0xc90 [ 257.396878] __vfs_write+0x808/0x9f0 [ 257.400686] vfs_write+0x467/0x8c0 [ 257.404314] __x64_sys_write+0x1bf/0x3e0 [ 257.408425] ? ksys_write+0x360/0x360 [ 257.412267] do_syscall_64+0x15b/0x230 [ 257.416200] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 257.421417] RIP: 0033:0x455a99 09:42:34 executing program 0: r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f00000002c0)={r0, r0, 0xf}, 0x10) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000140)={0x0, r0, 0xb, 0x2}, 0x14) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0xd, 0x1, &(0x7f0000000040)=ANY=[@ANYRES64], &(0x7f0000000080)='syzkalleP\x00', 0x0, 0xce, &(0x7f0000000180)=""/206}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000000400)={0x8, 0x5, &(0x7f0000000040)=@framed={{0x18}, [@jmp={0x5}], {0x95}}, &(0x7f0000000280)='GPL\x00', 0x9, 0x27d, &(0x7f0000000480)=""/187}, 0x48) [ 257.424631] RSP: 002b:00007fa7c0998c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 257.432379] RAX: ffffffffffffffda RBX: 00007fa7c09996d4 RCX: 0000000000455a99 [ 257.439681] RDX: 0000003e80002901 RSI: 0000000020000000 RDI: 0000000000000013 [ 257.446985] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 257.454290] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 257.461592] R13: 00000000004c25f5 R14: 00000000004d3c98 R15: 0000000000000002 09:42:34 executing program 1: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/nullb0\x00', 0x4002, 0x0) write$binfmt_misc(r0, &(0x7f0000000100)=ANY=[@ANYBLOB="73797a31ad61f5417e94ca2e395cbef6fae5194a9fd0e59ee628409b021b0df42339c80bbea791a33acfb11198a5098ce690c0a969dc863a1583096221d2d69a89cb9320f56f581272df04fd393a080e54bbccf6937fbdff32ec90fb0d24be8e70ecf2a4ba05e6cc5134df7ff87023d132839d4f2816c9"], 0x77) socketpair$inet6_sctp(0xa, 0x0, 0x84, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f0000000040)={0x0, 0x9}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000180)={r2, 0x8001, 0x3966, 0x5, 0xf4}, 0x14) [ 257.497413] FAULT_INJECTION: forcing a failure. [ 257.497413] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 257.509259] CPU: 1 PID: 18636 Comm: syz-executor4 Not tainted 4.17.0+ #9 [ 257.516102] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 257.525463] Call Trace: [ 257.528062] dump_stack+0x185/0x1d0 [ 257.531714] should_fail+0x87b/0xab0 [ 257.535465] __alloc_pages_nodemask+0x600/0x5cc0 [ 257.540252] ? kernel_poison_pages+0x40/0x360 09:42:34 executing program 2: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/nullb0\x00', 0x0, 0x0) write$binfmt_misc(r0, &(0x7f0000000000)={'syz1'}, 0x3e80002901) [ 257.544775] ? __msan_metadata_ptr_for_load_1+0x10/0x20 [ 257.550146] ? kernel_poison_pages+0x1a0/0x360 [ 257.554739] ? __msan_metadata_ptr_for_store_8+0x13/0x20 [ 257.560199] ? get_page_from_freelist+0xac61/0xb740 [ 257.565231] ? __msan_metadata_ptr_for_store_1+0x13/0x20 [ 257.570687] ? __save_stack_trace+0x90d/0xb00 [ 257.575210] kmsan_alloc_meta_for_pages+0x8d/0x3a0 [ 257.580156] ? __alloc_pages_nodemask+0xf7b/0x5cc0 [ 257.585093] ? alloc_pages_vma+0xcc6/0x17f0 [ 257.589428] ? shmem_mfill_atomic_pte+0xa90/0x2270 [ 257.594368] ? userfaultfd_ioctl+0x411d/0x6350 [ 257.598965] ? __x64_sys_ioctl+0x280/0x320 [ 257.603208] ? do_syscall_64+0x15b/0x230 [ 257.607277] ? entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 257.612651] ? __msan_poison_alloca+0x15c/0x1d0 [ 257.617333] ? kmsan_set_origin_inline+0x6b/0x120 [ 257.622188] ? __msan_poison_alloca+0x15c/0x1d0 [ 257.626879] kmsan_alloc_page+0x82/0xe0 [ 257.630865] __alloc_pages_nodemask+0xf7b/0x5cc0 [ 257.635629] ? kmsan_set_origin_inline+0x6b/0x120 [ 257.640478] ? __msan_poison_alloca+0x15c/0x1d0 [ 257.645185] ? __radix_tree_insert+0x250/0x580 [ 257.649782] ? insert_entries+0xa1/0x1410 [ 257.653945] ? __radix_tree_insert+0x250/0x580 [ 257.658537] ? __msan_metadata_ptr_for_store_1+0x13/0x20 [ 257.664002] ? insert_entries+0x12af/0x1410 [ 257.668349] alloc_pages_vma+0xcc6/0x17f0 [ 257.672515] shmem_mfill_atomic_pte+0xa90/0x2270 [ 257.677279] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 257.682660] ? kmsan_set_origin_inline+0x60/0x120 [ 257.687517] shmem_mcopy_atomic_pte+0x125/0x140 [ 257.692197] mcopy_atomic+0xbf9/0x3d00 [ 257.696111] userfaultfd_ioctl+0x411d/0x6350 [ 257.700531] ? kmsan_set_origin+0x9e/0x160 [ 257.704773] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 257.710140] ? kmsan_set_origin_inline+0x61/0x120 [ 257.714998] ? userfaultfd_poll+0x320/0x320 [ 257.719328] do_vfs_ioctl+0xcbd/0x24b0 [ 257.723220] ? __msan_metadata_ptr_for_load_1+0x10/0x20 [ 257.728586] ? __fget_light+0x6a3/0x700 [ 257.732569] ? security_file_ioctl+0x5e/0x200 [ 257.737078] __x64_sys_ioctl+0x280/0x320 [ 257.741141] ? ksys_ioctl+0x260/0x260 09:42:34 executing program 3: r0 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x7fff, 0x200000) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f00000000c0)={r1}) seccomp(0x1, 0x0, &(0x7f0000000ff0)={0x356, &(0x7f0000000000)=[{0x52, 0x0, 0x0, 0x20000}, {0x16}]}) [ 257.744948] do_syscall_64+0x15b/0x230 [ 257.748847] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 257.754039] RIP: 0033:0x455a99 [ 257.757224] RSP: 002b:00007fa5fda51c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 257.764944] RAX: ffffffffffffffda RBX: 00007fa5fda526d4 RCX: 0000000000455a99 [ 257.772221] RDX: 00000000200a0fe0 RSI: 00000000c028aa03 RDI: 0000000000000013 [ 257.779498] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 257.786775] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 09:42:34 executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f000007d000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = memfd_create(&(0x7f00005f8ffe)='#}\x00', 0x0) ftruncate(r2, 0x40001) sendmsg(r1, &(0x7f00003f6000)={0x0, 0x0, &(0x7f0000f39fc0)=[{&(0x7f0000c44000)='2', 0x1}], 0x1}, 0x0) ioctl$BLKFLSBUF(r2, 0x1261, &(0x7f0000000000)=0x4) setsockopt$sock_int(r0, 0x1, 0x10, &(0x7f0000e4effc)=0x4, 0x4) sendfile(r1, r2, &(0x7f000000a000), 0x2) getresuid(&(0x7f0000000080), &(0x7f00000000c0), &(0x7f0000000100)=0x0) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000000140)=0x0) sendmsg$nl_generic(r2, &(0x7f00000002c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000280)={&(0x7f0000000180)={0xfc, 0x1d, 0x400, 0x70bd2d, 0x25dfdbfe, {0x20}, [@typed={0x8, 0x30, @fd=r0}, @typed={0x8, 0x7b, @u32=0x5}, @typed={0x8, 0x46, @ipv4=@rand_addr=0x5}, @generic="8c2749b2135c7813a93f869d64014b20bc2181db67d4980d42669f37a698c75e9654f0514d33057105b5ed7b3efbb6c393b1de56df2e6218e8cc07ba2afb61fb8a40e66b57171071c8f23dbf416bf9769f3b38a262c89b24808d8be6cbecc2960252e82899121ee31bc7909e98b41b889b91343e29d7df3f6ff483a222936e8b03b3efac1c94f198906773bfeefc40190d6b34db5d633a6600e7a83b78271b90851495272a40ae4438", @generic="d89614d7d4033835aa5fb3a27f6ac887f8eb1c9b", @typed={0x8, 0x3a, @uid=r3}, @typed={0x8, 0x17, @pid=r4}]}, 0xfc}, 0x1, 0x0, 0x0, 0x20000000}, 0x24008880) 09:42:34 executing program 2: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/nullb0\x00', 0x0, 0x0) write$binfmt_misc(r0, &(0x7f0000000000)={'syz1'}, 0x3e80002901) [ 257.794050] R13: 00000000004beb98 R14: 00000000004cd968 R15: 000000000000000b 09:42:34 executing program 7: io_setup(0x7, &(0x7f0000000000)=0x0) syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x20400) io_cancel(r0, &(0x7f0000000100)={0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0xffffffffffffffff, &(0x7f0000000040)}, &(0x7f0000000140)) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x0, 0x0) setsockopt$inet_msfilter(r1, 0x0, 0x29, &(0x7f0000000080)={@multicast1=0xe0000001, @remote={0xac, 0x14, 0x14, 0xbb}, 0x1, 0x1, [@remote={0xac, 0x14, 0x14, 0xbb}]}, 0x14) 09:42:35 executing program 4 (fault-call:4 fault-nth:12): mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x3, 0x31, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000f6bfe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000040)={{&(0x7f00000e2000/0xc00000)=nil, 0xc00000}, 0x1}) ioctl$UFFDIO_REGISTER(r0, 0xc028aa03, &(0x7f00000a0fe0)={{&(0x7f00005e3000/0x800000)=nil, 0x730000}, 0x200000}) 09:42:35 executing program 3: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000d0fff5)='/dev/audio\x00', 0x802, 0x0) ioctl$int_in(r0, 0x800000c0045002, &(0x7f0000000200)) r1 = semget(0x3, 0x3, 0x8) semctl$GETZCNT(r1, 0x7, 0xf, &(0x7f0000000000)=""/230) write$binfmt_misc(r0, &(0x7f00000008c0)={'syz0', "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"}, 0x1000) 09:42:35 executing program 2: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/nullb0\x00', 0x4002, 0x0) write$binfmt_misc(0xffffffffffffffff, &(0x7f0000000000)={'syz1'}, 0x3e80002901) 09:42:35 executing program 0: capset(&(0x7f0000000000)={0x20071026}, &(0x7f00000000c0)) r0 = eventfd(0x4) close(r0) setpriority(0x1, 0x0, 0x0) [ 258.280131] FAULT_INJECTION: forcing a failure. [ 258.280131] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 258.291984] CPU: 1 PID: 18688 Comm: syz-executor4 Not tainted 4.17.0+ #9 [ 258.298827] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 258.308189] Call Trace: [ 258.310791] dump_stack+0x185/0x1d0 [ 258.314434] should_fail+0x87b/0xab0 [ 258.318162] __alloc_pages_nodemask+0x600/0x5cc0 [ 258.322928] ? kernel_poison_pages+0x40/0x360 [ 258.327429] ? __msan_metadata_ptr_for_load_1+0x10/0x20 [ 258.332797] ? kernel_poison_pages+0x1a0/0x360 [ 258.337389] ? __msan_metadata_ptr_for_store_8+0x13/0x20 [ 258.342850] ? get_page_from_freelist+0xac61/0xb740 [ 258.347883] ? __msan_metadata_ptr_for_store_1+0x13/0x20 [ 258.353344] ? __save_stack_trace+0x90d/0xb00 [ 258.357870] kmsan_alloc_meta_for_pages+0x10c/0x3a0 [ 258.362900] ? __alloc_pages_nodemask+0xf7b/0x5cc0 [ 258.367842] ? alloc_pages_vma+0xcc6/0x17f0 [ 258.372175] ? shmem_mfill_atomic_pte+0xa90/0x2270 [ 258.377113] ? userfaultfd_ioctl+0x411d/0x6350 [ 258.381701] ? __x64_sys_ioctl+0x280/0x320 [ 258.385950] ? do_syscall_64+0x15b/0x230 [ 258.390022] ? entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 258.395399] ? __msan_poison_alloca+0x15c/0x1d0 [ 258.400082] ? kmsan_set_origin_inline+0x6b/0x120 [ 258.404939] ? __msan_poison_alloca+0x15c/0x1d0 [ 258.409626] kmsan_alloc_page+0x82/0xe0 [ 258.413614] __alloc_pages_nodemask+0xf7b/0x5cc0 [ 258.418383] ? kmsan_set_origin_inline+0x6b/0x120 [ 258.423232] ? __msan_poison_alloca+0x15c/0x1d0 [ 258.427907] ? __radix_tree_insert+0x250/0x580 [ 258.432504] ? insert_entries+0xa1/0x1410 [ 258.436647] ? __radix_tree_insert+0x250/0x580 [ 258.441215] ? __msan_metadata_ptr_for_store_1+0x13/0x20 [ 258.446667] ? insert_entries+0x12af/0x1410 [ 258.450977] alloc_pages_vma+0xcc6/0x17f0 [ 258.455129] shmem_mfill_atomic_pte+0xa90/0x2270 [ 258.459879] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 258.465241] ? kmsan_set_origin_inline+0x60/0x120 [ 258.470099] shmem_mcopy_atomic_pte+0x125/0x140 [ 258.474764] mcopy_atomic+0xbf9/0x3d00 [ 258.478634] ? page_add_file_rmap+0x613/0x6b0 [ 258.483125] userfaultfd_ioctl+0x411d/0x6350 [ 258.487522] ? kmsan_set_origin+0x9e/0x160 [ 258.491742] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 258.497098] ? kmsan_set_origin_inline+0x61/0x120 [ 258.501942] ? userfaultfd_poll+0x320/0x320 [ 258.506251] do_vfs_ioctl+0xcbd/0x24b0 [ 258.510138] ? __msan_metadata_ptr_for_load_1+0x10/0x20 [ 258.515487] ? __fget_light+0x6a3/0x700 [ 258.519449] ? security_file_ioctl+0x5e/0x200 [ 258.523938] __x64_sys_ioctl+0x280/0x320 [ 258.527985] ? ksys_ioctl+0x260/0x260 [ 258.531777] do_syscall_64+0x15b/0x230 [ 258.535653] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 258.540833] RIP: 0033:0x455a99 [ 258.544020] RSP: 002b:00007fa5fda51c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 258.551725] RAX: ffffffffffffffda RBX: 00007fa5fda526d4 RCX: 0000000000455a99 [ 258.558978] RDX: 00000000200a0fe0 RSI: 00000000c028aa03 RDI: 0000000000000013 [ 258.566234] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 258.573491] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 258.580743] R13: 00000000004beb98 R14: 00000000004cd968 R15: 000000000000000c 09:42:35 executing program 5: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/nullb0\x00', 0x4002, 0x0) write$binfmt_misc(r0, &(0x7f0000000000)={'syz1'}, 0x3e80002901) r1 = fcntl$dupfd(r0, 0x406, r0) connect$unix(r1, &(0x7f0000000040)=@file={0x1, './file0\x00'}, 0x6e) ioctl$SCSI_IOCTL_START_UNIT(r1, 0x5) 09:42:35 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x0) socket$inet6(0xa, 0x5, 0x7) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee11a1f16f473671070") r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000069c000)='/dev/sequencer2\x00', 0xfffffffffffffffe, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r1, 0x40085112, &(0x7f0000000000)={{0x81, 0x3}}) 09:42:35 executing program 2: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/nullb0\x00', 0x4002, 0x0) write$binfmt_misc(0xffffffffffffffff, &(0x7f0000000000)={'syz1'}, 0x3e80002901) 09:42:35 executing program 6: r0 = memfd_create(&(0x7f0000000000)='de \x00', 0x3) write(r0, &(0x7f0000000040)="16", 0x1) sendfile(r0, r0, &(0x7f0000001000), 0xffff) fcntl$addseals(r0, 0x409, 0x8) fchmod(r0, 0x0) fallocate(r0, 0x0, 0x0, 0x0) 09:42:35 executing program 0: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f000095dff8)=ANY=[@ANYBLOB, @ANYRES32=0x0], &(0x7f000095dffc)=0x8) getsockopt(r0, 0x100000000, 0x9, &(0x7f00000000c0)=""/136, &(0x7f0000000000)=0x88) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000040)={r1}, &(0x7f0000000080)=0x8) 09:42:35 executing program 1: r0 = syz_open_dev$midi(&(0x7f0000000080)='/dev/midi#\x00', 0x1, 0x2) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rtc0\x00', 0x4000, 0x0) linkat(r0, &(0x7f00000000c0)='./file0\x00', r1, &(0x7f0000000140)='./file0\x00', 0x1000) r2 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000200)='/dev/nullb0\x00', 0x2, 0x0) openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x0, 0x0) write$binfmt_misc(r2, &(0x7f0000000240)=ANY=[@ANYBLOB="4dc24ebdb8ff7bec919a1aedaede0f3417c42cde367998820648a49419670dca7a6ef6b137a4ec214dc41c4ba5ef84f39f17694aa85ff6996f8e48b34754e41a953c9055c9ad5d1b0365c72fa9e52498f72a18ccdc4c747e57eabf1f8aff8f3c5b75a1434dd2373acf36e92d6fceadedd9bae40a491fd4542b2648b03f4681fe46922c64ce6c91f867ae43fc7cc044ddd8d8a637dce94fadd78f82"], 0x3e80002901) 09:42:35 executing program 4 (fault-call:4 fault-nth:13): mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x3, 0x31, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000f6bfe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000040)={{&(0x7f00000e2000/0xc00000)=nil, 0xc00000}, 0x1}) ioctl$UFFDIO_REGISTER(r0, 0xc028aa03, &(0x7f00000a0fe0)={{&(0x7f00005e3000/0x800000)=nil, 0x730000}, 0x200000}) 09:42:35 executing program 2: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/nullb0\x00', 0x4002, 0x0) write$binfmt_misc(0xffffffffffffffff, &(0x7f0000000000)={'syz1'}, 0x3e80002901) 09:42:36 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="2957e1311f16f477671070") r1 = open(&(0x7f0000000180)='./file0\x00', 0x880, 0x8) ioctl$UFFDIO_COPY(r1, 0xc028aa03, &(0x7f0000000200)={&(0x7f0000ffd000/0x3000)=nil, 0x3000}) r2 = add_key$keyring(&(0x7f0000000600)='keyring\x00', &(0x7f0000000640)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) r3 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f00000005c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, r2) r4 = add_key$keyring(&(0x7f0000000440)='keyring\x00', &(0x7f0000000480)={0x73, 0x79, 0x7a}, 0x0, 0x0, r3) r5 = shmget(0x1, 0x1000, 0x2, &(0x7f0000ffe000/0x1000)=nil) shmctl$SHM_LOCK(r5, 0xb) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0xc058534f, &(0x7f0000000540)={{0x0, 0x9}, 0x0, 0x100, 0x4, {0x80, 0x9}, 0x80, 0xffffffff7fffffff}) r6 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000400)={0x73, 0x79, 0x7a}, &(0x7f0000000140)="7f", 0x1, r4) sendmsg$nl_generic(r1, &(0x7f0000000500)={&(0x7f0000000380)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f00000004c0)={&(0x7f0000002d00)=ANY=[@ANYBLOB="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", @ANYRES32=r0, @ANYBLOB="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"], 0x133c}, 0x1, 0x0, 0x0, 0x10}, 0x10) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000340), &(0x7f00000003c0)=0xc) r7 = add_key$user(&(0x7f0000002cc0)='user\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000280), 0x0, r4) keyctl$dh_compute(0x17, &(0x7f00000001c0)={r7, r7, r6}, &(0x7f0000000280)=""/132, 0x84, 0x0) r8 = openat$full(0xffffffffffffff9c, &(0x7f0000000040)='/dev/full\x00', 0x40, 0x0) ioctl$RNDADDENTROPY(r8, 0x40085203, &(0x7f0000000080)={0x5, 0x22, "1b8579e8274c8c0c7b20e524cd06393c62b4b584ba703b810c16258233ea355634c8"}) 09:42:36 executing program 0: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x101000, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r0, 0xc0a85322, &(0x7f0000000180)) sendmsg$nl_route(r1, &(0x7f0000000140)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000000)=ANY=[@ANYBLOB="1400000016d838d5a1bd70005b94b394fbdb79ffad31e3d594ba56"], 0x14}, 0x1}, 0x10000000) 09:42:36 executing program 2 (fault-call:1 fault-nth:0): r0 = openat$nullb(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/nullb0\x00', 0x4002, 0x0) write$binfmt_misc(r0, &(0x7f0000000000)={'syz1'}, 0x3e80002901) [ 259.181776] FAULT_INJECTION: forcing a failure. [ 259.181776] name failslab, interval 1, probability 0, space 0, times 0 [ 259.193245] CPU: 0 PID: 18728 Comm: syz-executor2 Not tainted 4.17.0+ #9 [ 259.200118] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 259.209504] Call Trace: [ 259.212151] dump_stack+0x185/0x1d0 [ 259.215833] should_fail+0x87b/0xab0 [ 259.219603] __should_failslab+0x278/0x2a0 [ 259.223889] should_failslab+0x29/0x70 [ 259.227825] kmem_cache_alloc+0x129/0xb70 [ 259.232011] ? mempool_alloc_slab+0x66/0x80 [ 259.236382] ? rcu_all_qs+0x32/0x1f0 [ 259.240157] ? mempool_alloc+0xb5/0x800 [ 259.244173] mempool_alloc_slab+0x66/0x80 [ 259.248361] ? mempool_free+0x440/0x440 [ 259.252369] mempool_alloc+0x15b/0x800 [ 259.256435] ? __msan_poison_alloca+0x15c/0x1d0 [ 259.261147] ? bio_alloc_bioset+0x73/0xd30 [ 259.265428] bio_alloc_bioset+0x388/0xd30 [ 259.269645] ? __msan_poison_alloca+0x15c/0x1d0 [ 259.274368] submit_bh_wbc+0x3ff/0xe00 [ 259.278312] ? __block_write_full_page+0x1265/0x1e10 [ 259.283461] __block_write_full_page+0x12ea/0x1e10 [ 259.288437] ? blkdev_direct_IO+0x2d90/0x2d90 [ 259.293059] ? mark_buffer_write_io_error+0x280/0x280 [ 259.298313] block_write_full_page+0x32c/0x440 [ 259.302936] ? blkdev_direct_IO+0x2d90/0x2d90 [ 259.307483] blkdev_writepage+0x76/0x90 [ 259.311531] ? bdev_i_callback+0x80/0x80 [ 259.315645] __writepage+0xc5/0x200 [ 259.319315] write_cache_pages+0x123f/0x1870 [ 259.323786] ? generic_writepages+0x190/0x190 [ 259.328363] ? bdev_i_callback+0x80/0x80 [ 259.332476] generic_writepages+0x10f/0x190 [ 259.336867] ? __msan_poison_alloca+0x15c/0x1d0 [ 259.341620] blkdev_writepages+0x67/0x80 [ 259.345749] ? blkdev_readpage+0x60/0x60 [ 259.349864] do_writepages+0x184/0x3c0 [ 259.353818] ? wbc_attach_and_unlock_inode+0x6c4/0x7d0 [ 259.359171] __filemap_fdatawrite_range+0x4b6/0x500 [ 259.364294] filemap_write_and_wait_range+0x2a5/0x9a0 [ 259.369566] ? generic_file_direct_write+0x9a/0xbc0 [ 259.374637] generic_file_direct_write+0x234/0xbc0 [ 259.379651] ? file_update_time+0x6b1/0x6d0 [ 259.384032] __generic_file_write_iter+0x514/0xa10 [ 259.389049] ? blk_start_plug+0x17a/0x2e0 [ 259.393272] blkdev_write_iter+0x3a8/0x5f0 [ 259.397560] ? __blkdev_put+0xc90/0xc90 [ 259.401575] __vfs_write+0x808/0x9f0 [ 259.405371] vfs_write+0x467/0x8c0 [ 259.408993] __x64_sys_write+0x1bf/0x3e0 [ 259.413103] ? ksys_write+0x360/0x360 [ 259.416934] do_syscall_64+0x15b/0x230 [ 259.420868] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 259.424510] FAULT_INJECTION: forcing a failure. [ 259.424510] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 259.426078] RIP: 0033:0x455a99 [ 259.426095] RSP: 002b:00007f7670726c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 259.426146] RAX: ffffffffffffffda RBX: 00007f76707276d4 RCX: 0000000000455a99 [ 259.456140] RDX: 0000003e80002901 RSI: 0000000020000000 RDI: 0000000000000013 [ 259.463429] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 259.470712] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 09:42:36 executing program 5: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/nullb0\x00', 0x4002, 0x0) write$binfmt_misc(r0, &(0x7f0000000000)=ANY=[@ANYBLOB='\t\x00\x00\x00'], 0x3e80002901) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x8000, 0x0) ioctl$EVIOCGID(r1, 0x80084502, &(0x7f0000000100)=""/92) [ 259.477987] R13: 00000000004c25f5 R14: 00000000004d3c98 R15: 0000000000000000 [ 259.485298] CPU: 1 PID: 18729 Comm: syz-executor4 Not tainted 4.17.0+ #9 [ 259.492170] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 259.501550] Call Trace: [ 259.504188] dump_stack+0x185/0x1d0 [ 259.507862] should_fail+0x87b/0xab0 [ 259.511630] __alloc_pages_nodemask+0x600/0x5cc0 [ 259.516442] ? kmsan_set_origin_inline+0x6b/0x120 [ 259.521330] ? __msan_poison_alloca+0x15c/0x1d0 [ 259.526044] ? __radix_tree_insert+0x250/0x580 09:42:36 executing program 7: unshare(0x24020400) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000ff7)='/dev/ppp\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f00000000c0), &(0x7f0000000100)=0x4) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f00000003c0)=""/246) ioctl$sock_bt_hidp_HIDPGETCONNLIST(0xffffffffffffffff, 0x800448d2, &(0x7f0000000000)={0x1, &(0x7f0000001f6c)=[{}]}) setsockopt$inet_tcp_TLS_TX(r0, 0x6, 0x1, &(0x7f0000000140)={0x303, 0x33}, 0x4) ioctl$EVIOCGREP(r0, 0x40107446, &(0x7f0000000000)=""/174) [ 259.530694] ? insert_entries+0xa1/0x1410 [ 259.534901] ? __radix_tree_insert+0x250/0x580 [ 259.539581] ? __msan_metadata_ptr_for_store_1+0x13/0x20 [ 259.545092] ? insert_entries+0x12af/0x1410 [ 259.549484] alloc_pages_vma+0xcc6/0x17f0 [ 259.553703] shmem_mfill_atomic_pte+0xa90/0x2270 [ 259.558514] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 259.563937] ? kmsan_set_origin_inline+0x60/0x120 [ 259.568849] shmem_mcopy_atomic_pte+0x125/0x140 [ 259.573566] mcopy_atomic+0xbf9/0x3d00 [ 259.577680] ? page_add_file_rmap+0x613/0x6b0 [ 259.582251] userfaultfd_ioctl+0x411d/0x6350 [ 259.586732] ? kmsan_set_origin+0x9e/0x160 [ 259.591027] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 259.596447] ? kmsan_set_origin_inline+0x61/0x120 [ 259.601348] ? userfaultfd_poll+0x320/0x320 [ 259.605708] do_vfs_ioctl+0xcbd/0x24b0 [ 259.609656] ? __msan_metadata_ptr_for_load_1+0x10/0x20 [ 259.615056] ? __fget_light+0x6a3/0x700 [ 259.619094] ? security_file_ioctl+0x5e/0x200 [ 259.623660] __x64_sys_ioctl+0x280/0x320 [ 259.627768] ? ksys_ioctl+0x260/0x260 [ 259.631604] do_syscall_64+0x15b/0x230 [ 259.635545] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 259.640756] RIP: 0033:0x455a99 [ 259.643966] RSP: 002b:00007fa5fda51c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 259.651710] RAX: ffffffffffffffda RBX: 00007fa5fda526d4 RCX: 0000000000455a99 [ 259.659007] RDX: 00000000200a0fe0 RSI: 00000000c028aa03 RDI: 0000000000000013 [ 259.666303] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 259.673597] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 259.680890] R13: 00000000004beb98 R14: 00000000004cd968 R15: 000000000000000d 09:42:39 executing program 1: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/nullb0\x00', 0x4002, 0x0) write$binfmt_misc(r0, &(0x7f0000000000)={'syz1'}, 0x3e80002901) write(r0, &(0x7f0000000100)="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", 0x1000) 09:42:39 executing program 0: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000003fe8)={0xaa}) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f00000000c0)={0x0, 0xac, "ec52d5491263aabe2b4e4d695afe5332498b1e063ee8f2aeb0bc0f46d9880eaddd76ebcdfd490e0be905c8397b6a1989f0988f7af221a7b6affa5978024f0eb75dd1094384d598273c8f61a6e8c33103395f94562ca3334b2f636eb040c9dd4a9ac9e955b199162f2122483b5ebad73ce5e606dc5f4ee88401f235237bb7122a27baa6bca6364665274aeee49fc89283732dcefb55e3eb059df36619721887ebd8ad4dfa18d10a6f934a4b5c"}, &(0x7f0000000000)=0xb4) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000040)={r1, 0xf9}, &(0x7f0000000180)=0x8) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000000240)={0x5, &(0x7f0000000200)=[{0x20, 0x100000000, 0x9, 0xb68}, {0x9, 0x1, 0x3, 0xf}, {0x800, 0x7, 0x1, 0x2}, {0x5, 0x7, 0x4, 0x4}, {0x5, 0x1, 0x8, 0x8}]}, 0x10) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000013e95), 0x4) r3 = syz_open_dev$dmmidi(&(0x7f00000001c0)='/dev/dmmidi#\x00', 0x3, 0x8000) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r3, 0x111, 0x3, 0x0, 0x4) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000000080)={0x0, &(0x7f0000000040)}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) close(r0) 09:42:39 executing program 7: r0 = syz_open_dev$audion(&(0x7f00000000c0)='/dev/audio#\x00', 0x0, 0x80280) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000240)=0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, @perf_bp={&(0x7f0000abe000)}}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x2000000000000) sysfs$3(0x3) r2 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/loop-control\x00', 0x0, 0x0) ioctl$LOOP_CTL_REMOVE(r2, 0x4c81, 0x0) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000280), 0x4) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000140)={0x8001, 0x201, 0x9, 0xfffffffffffffffc}, &(0x7f0000000180)=0x10) r3 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) ioctl$TCSBRKP(r0, 0x5425, 0x20) signalfd(r2, &(0x7f0000000000)={0xc869}, 0x8) ioctl$LOOP_CTL_ADD(r2, 0x4c80, r3) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_NEW_SERVICE(r0, &(0x7f0000000200)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x100400}, 0xc, &(0x7f00000001c0)={&(0x7f0000000300)=ANY=[@ANYBLOB='$\x00\x00\x00', @ANYRES16=r4, @ANYBLOB="200026bd7000fe4caafd38f0f328094f94a1bc389cdd000008000600030000000800060031ae0000"], 0x24}, 0x1, 0x0, 0x0, 0x840}, 0x0) 09:42:39 executing program 4 (fault-call:4 fault-nth:14): mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x3, 0x31, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000f6bfe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000040)={{&(0x7f00000e2000/0xc00000)=nil, 0xc00000}, 0x1}) ioctl$UFFDIO_REGISTER(r0, 0xc028aa03, &(0x7f00000a0fe0)={{&(0x7f00005e3000/0x800000)=nil, 0x730000}, 0x200000}) 09:42:39 executing program 6 (fault-call:4 fault-nth:0): r0 = memfd_create(&(0x7f0000000000)='de \x00', 0x3) write(r0, &(0x7f0000000040)="16", 0x1) sendfile(r0, r0, &(0x7f0000001000), 0xffff) fcntl$addseals(r0, 0x409, 0x8) fchmod(r0, 0x0) fallocate(r0, 0x0, 0x0, 0x2) 09:42:39 executing program 2: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/nullb0\x00', 0x4002, 0x0) write$binfmt_misc(r0, &(0x7f0000000000)={'syz1'}, 0x3e80002901) r1 = openat$full(0xffffffffffffff9c, &(0x7f0000000040)='/dev/full\x00', 0x800, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000100)={0x0, @in={{0x2, 0x4e23, @multicast2=0xe0000002}}}, &(0x7f0000000080)=0x84) setsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f00000001c0)={r2, 0x0, 0x7f, 0xfffffffffffeffff}, 0x10) 09:42:39 executing program 5: write$binfmt_misc(0xffffffffffffffff, &(0x7f00000002c0)={'syz1', "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"}, 0xffffff20) r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f00000018c0)={0x100, @tick=0x5, 0x6, {0xc109, 0x82c}, 0x7f, 0x1, 0x4}) preadv(r0, &(0x7f0000001800)=[{&(0x7f0000000080)=""/84, 0x54}, {&(0x7f0000000100)=""/255, 0xff}, {&(0x7f0000000200)=""/85, 0x55}, {&(0x7f0000000440)=""/134, 0x86}, {&(0x7f0000000500)=""/245, 0xf5}, {&(0x7f0000000600)=""/172, 0xac}, {&(0x7f00000006c0)=""/4096, 0x1000}, {&(0x7f00000016c0)=""/152, 0x98}, {&(0x7f0000000280)=""/48, 0x30}, {&(0x7f0000001780)=""/93, 0x5d}], 0xa, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f0000000000)={{0xa, 0x4e21, 0x4, @remote={0xfe, 0x80, [], 0xbb}, 0x2}, {0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x9}, 0x20, [0xeb, 0x6f585628, 0xdd9, 0x7ff, 0x6, 0x5, 0x40]}, 0x5c) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000001940)={0x0, 0x40}, &(0x7f0000001980)=0x8) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0x7, &(0x7f0000001a80)={0x9, 0x286, 0x7, 0x3}, 0x10) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000019c0)={r1, @in={{0x2, 0x4e22}}, 0x800, 0x7, 0x8, 0x42dc49ae, 0x82}, 0x98) 09:42:39 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x3) r1 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x2, 0x8000) getdents64(r1, &(0x7f0000000180)=""/169, 0xa9) ioctl(r0, 0x4000008912, &(0x7f0000000140)="295ee1311f16f477671070") mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqsrc(r3, 0x0, 0x26, &(0x7f0000013ff4)={@multicast2=0xe0000002, @rand_addr, @multicast1=0xe0000001}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_ULP(r3, 0x6, 0x1f, &(0x7f00000000c0)='tls\x00', 0x1) clone(0x0, &(0x7f00000006c0), &(0x7f0000000780), &(0x7f00000007c0), &(0x7f0000000800)) ioctl$UFFDIO_ZEROPAGE(r2, 0x8010aa02, &(0x7f0000000000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) [ 262.446713] relay: one or more items not logged [item size (48) > sub-buffer size (9)] 09:42:39 executing program 5: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/nullb0\x00', 0x4002, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000040)=0x0) ptrace$cont(0xf, r1, 0x8, 0x1) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x60100, 0x0) write$binfmt_misc(r0, &(0x7f0000000100)=ANY=[@ANYBLOB="192f73a2e4b0698d68dbc1ad9b9e0d66852b6221250776fe62d8bcb4cc730b8a08a0eeb931cca153e6837f36910170060911e5fc9a34c92d26cc79330ee6e1aaa703af16d39d2cf713f38db597f8d6bbcf59ac62f9e554fc145070bbe6d82b0f0c3a0638a68a2bbe4111e484ed90a0f924186530698ded88965dcf94fb06850052"], 0x3e80002901) [ 262.551665] FAULT_INJECTION: forcing a failure. [ 262.551665] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 262.563513] CPU: 1 PID: 18763 Comm: syz-executor4 Not tainted 4.17.0+ #9 [ 262.570357] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 262.579713] Call Trace: [ 262.582320] dump_stack+0x185/0x1d0 [ 262.585965] should_fail+0x87b/0xab0 [ 262.589697] __alloc_pages_nodemask+0x600/0x5cc0 [ 262.594463] ? kernel_poison_pages+0x40/0x360 09:42:39 executing program 7: stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x1, &(0x7f00000000c0)=[0xffffffffffffffff]) r2 = dup2(0xffffffffffffffff, 0xffffffffffffffff) getsockopt$inet6_udp_int(r2, 0x11, 0xb, &(0x7f0000000280), &(0x7f0000000300)=0x4) r3 = getegid() setresgid(r0, r1, r3) r4 = socket$inet(0x2, 0x2, 0x0) setsockopt$bt_BT_FLUSHABLE(r2, 0x112, 0x8, &(0x7f0000000140)=0x6, 0x4) getgid() setsockopt$inet_mreqn(r4, 0x0, 0x21, &(0x7f0000000100)={@broadcast=0xffffffff, @broadcast=0xffffffff}, 0xc) [ 262.598971] ? __msan_metadata_ptr_for_load_1+0x10/0x20 [ 262.604377] ? kernel_poison_pages+0x1a0/0x360 [ 262.608975] ? __msan_metadata_ptr_for_store_8+0x13/0x20 [ 262.614435] ? get_page_from_freelist+0xac61/0xb740 [ 262.619464] ? __msan_metadata_ptr_for_store_1+0x13/0x20 [ 262.624922] ? __save_stack_trace+0x90d/0xb00 [ 262.629444] kmsan_alloc_meta_for_pages+0x8d/0x3a0 [ 262.634388] ? __alloc_pages_nodemask+0xf7b/0x5cc0 [ 262.639317] ? alloc_pages_vma+0xcc6/0x17f0 [ 262.643643] ? shmem_mfill_atomic_pte+0xa90/0x2270 [ 262.648588] ? userfaultfd_ioctl+0x411d/0x6350 [ 262.653180] ? __x64_sys_ioctl+0x280/0x320 [ 262.657420] ? do_syscall_64+0x15b/0x230 [ 262.661489] ? entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 262.666856] ? __msan_poison_alloca+0x15c/0x1d0 [ 262.671536] ? kmsan_set_origin_inline+0x6b/0x120 [ 262.676392] ? __msan_poison_alloca+0x15c/0x1d0 [ 262.681078] kmsan_alloc_page+0x82/0xe0 [ 262.685071] __alloc_pages_nodemask+0xf7b/0x5cc0 [ 262.689835] ? kmsan_set_origin_inline+0x6b/0x120 [ 262.694686] ? __msan_poison_alloca+0x15c/0x1d0 [ 262.699368] ? __radix_tree_insert+0x250/0x580 [ 262.703957] ? insert_entries+0xa1/0x1410 [ 262.708109] ? __radix_tree_insert+0x250/0x580 [ 262.712700] ? __msan_metadata_ptr_for_store_1+0x13/0x20 [ 262.718164] ? insert_entries+0x12af/0x1410 [ 262.722512] alloc_pages_vma+0xcc6/0x17f0 [ 262.726681] shmem_mfill_atomic_pte+0xa90/0x2270 [ 262.731446] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 262.736830] ? kmsan_set_origin_inline+0x60/0x120 [ 262.741683] shmem_mcopy_atomic_pte+0x125/0x140 [ 262.746361] mcopy_atomic+0xbf9/0x3d00 09:42:39 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") unshare(0x40000000) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000000)='tls\x00', 0x4) lseek(r0, 0x0, 0x1) ioctl$sock_inet_SIOCADDRT(r1, 0x890b, &(0x7f0000000400)={0x0, {0x2}, {0x2, 0x0, @loopback=0x7f000001}, {0x2, 0x0, @broadcast=0xffffffff}}) [ 262.750257] ? page_add_file_rmap+0x613/0x6b0 [ 262.754778] userfaultfd_ioctl+0x411d/0x6350 [ 262.759199] ? kmsan_set_origin+0x9e/0x160 [ 262.763445] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 262.768814] ? kmsan_set_origin_inline+0x61/0x120 [ 262.773671] ? userfaultfd_poll+0x320/0x320 [ 262.778002] do_vfs_ioctl+0xcbd/0x24b0 [ 262.781898] ? __msan_metadata_ptr_for_load_1+0x10/0x20 [ 262.787270] ? __fget_light+0x6a3/0x700 [ 262.791252] ? security_file_ioctl+0x5e/0x200 [ 262.795757] __x64_sys_ioctl+0x280/0x320 [ 262.799831] ? ksys_ioctl+0x260/0x260 [ 262.803638] do_syscall_64+0x15b/0x230 [ 262.807538] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 262.812726] RIP: 0033:0x455a99 [ 262.815908] RSP: 002b:00007fa5fda51c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 262.823621] RAX: ffffffffffffffda RBX: 00007fa5fda526d4 RCX: 0000000000455a99 [ 262.830893] RDX: 00000000200a0fe0 RSI: 00000000c028aa03 RDI: 0000000000000013 [ 262.838210] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 262.845481] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 262.852750] R13: 00000000004beb98 R14: 00000000004cd968 R15: 000000000000000e 09:42:39 executing program 5: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/nullb0\x00', 0x4002, 0x0) write$binfmt_misc(r0, &(0x7f0000000100)=ANY=[@ANYBLOB="c1731749827eee010140090000000000000000000000000000000000"], 0x3e80002901) r1 = dup(r0) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r1, 0xc0505405, &(0x7f0000000040)={{0x3, 0x2, 0x0, 0x2, 0x6}, 0x3, 0x9, 0xfffffffffffffff8}) 09:42:39 executing program 1: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/nullb0\x00', 0x4002, 0x0) write$binfmt_misc(r0, &(0x7f0000000000)={'syz1'}, 0x3e80002901) r1 = syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0xfffffffffffffffd, 0x80) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000000080), &(0x7f0000000100)=0x4) 09:42:40 executing program 5: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/nullb0\x00', 0x4002, 0x0) ioctl$BLKRESETZONE(r0, 0x40101283, &(0x7f0000000040)={0x1, 0x8}) write$binfmt_misc(r0, &(0x7f0000000000)={'syz1'}, 0x3e80002901) 09:42:40 executing program 4 (fault-call:4 fault-nth:15): mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x3, 0x31, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000f6bfe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000040)={{&(0x7f00000e2000/0xc00000)=nil, 0xc00000}, 0x1}) ioctl$UFFDIO_REGISTER(r0, 0xc028aa03, &(0x7f00000a0fe0)={{&(0x7f00005e3000/0x800000)=nil, 0x730000}, 0x200000}) 09:42:40 executing program 2: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/nullb0\x00', 0x4002, 0x0) write$binfmt_misc(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="114feac92d69bb4635"], 0x3e80002901) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) setsockopt$sock_void(r1, 0x1, 0x24, 0x0, 0x0) 09:42:40 executing program 2: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000040)='/dev/nullb0\x00', 0x4002, 0x0) write$binfmt_misc(r0, &(0x7f0000000100)=ANY=[@ANYBLOB="778731e78018f773797a31ec9b8289e2d9c13c8fe6487246026109440a70738edafb0ebf75c8330f484137"], 0x3e80002901) openat$full(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/full\x00', 0x20002, 0x0) memfd_create(&(0x7f0000000080)='/dev/nullb0\x00', 0x1) [ 263.334241] IPVS: ftp: loaded support on port[0] = 21 09:42:40 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) accept$packet(r0, &(0x7f0000004600)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000004640)=0x14) getsockname$packet(0xffffffffffffffff, &(0x7f0000005880)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f00000058c0)=0x14) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000100)={'veth1\x00', r1}) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=@bridge_delneigh={0x28, 0x1c, 0xf07, 0x0, 0x0, {0x7, 0x0, 0x0, r2, 0x0, 0xf0ffff}, [@NDA_LLADDR={0xa, 0x2, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}]}, 0x28}, 0x1}, 0x0) [ 263.379495] FAULT_INJECTION: forcing a failure. [ 263.379495] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 263.391344] CPU: 0 PID: 18817 Comm: syz-executor4 Not tainted 4.17.0+ #9 [ 263.398190] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 263.407547] Call Trace: [ 263.410149] dump_stack+0x185/0x1d0 [ 263.413791] should_fail+0x87b/0xab0 [ 263.417530] __alloc_pages_nodemask+0x600/0x5cc0 [ 263.422299] ? kernel_poison_pages+0x40/0x360 09:42:40 executing program 2: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/nullb0\x00', 0x4002, 0x0) write$binfmt_misc(r0, &(0x7f0000000000)={'syz1'}, 0x3e80002901) socket$inet6_udplite(0xa, 0x2, 0x88) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x63db, 0x6, 0x3, 0x8, "3b7e71e8bc4c249920f3077a1f35bc2b20b533a41eb7cb0d876c07ecade32e331f5bd6a223d3d42aa90bebcf0092f9760c437b65587f112fd7ec3c345ed5d4e8", "f38782ac15a585c08d7968e5fbcb50b7a721ef21cad48d5f84aea630845d25fe", [0x4, 0x3]}) socket$bt_bnep(0x1f, 0x3, 0x4) socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$BLKRRPART(r0, 0x125f, 0x0) 09:42:40 executing program 5: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/nullb0\x00', 0x4002, 0x0) write$binfmt_misc(r0, &(0x7f0000000000)={'syz1'}, 0x3e80002901) r1 = dup2(r0, r0) connect$pptp(r1, &(0x7f0000000040)={0x18, 0x2, {0x3, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x1e) socket$pptp(0x18, 0x1, 0x2) [ 263.426798] ? __msan_metadata_ptr_for_load_1+0x10/0x20 [ 263.432163] ? kernel_poison_pages+0x1a0/0x360 [ 263.436760] ? __msan_metadata_ptr_for_store_8+0x13/0x20 [ 263.442221] ? get_page_from_freelist+0xac61/0xb740 [ 263.447249] ? __msan_metadata_ptr_for_store_1+0x13/0x20 [ 263.452704] ? __save_stack_trace+0x90d/0xb00 [ 263.457229] kmsan_alloc_meta_for_pages+0x10c/0x3a0 [ 263.462254] ? __alloc_pages_nodemask+0xf7b/0x5cc0 [ 263.467188] ? alloc_pages_vma+0xcc6/0x17f0 [ 263.471519] ? shmem_mfill_atomic_pte+0xa90/0x2270 [ 263.476464] ? userfaultfd_ioctl+0x411d/0x6350 [ 263.481059] ? __x64_sys_ioctl+0x280/0x320 [ 263.485303] ? do_syscall_64+0x15b/0x230 [ 263.489377] ? entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 263.494752] ? __msan_poison_alloca+0x15c/0x1d0 [ 263.499442] ? kmsan_set_origin_inline+0x6b/0x120 [ 263.504288] ? __msan_poison_alloca+0x15c/0x1d0 [ 263.508979] kmsan_alloc_page+0x82/0xe0 [ 263.512963] __alloc_pages_nodemask+0xf7b/0x5cc0 [ 263.517733] ? kmsan_set_origin_inline+0x6b/0x120 [ 263.522589] ? __msan_poison_alloca+0x15c/0x1d0 [ 263.527269] ? __radix_tree_insert+0x250/0x580 [ 263.531864] ? insert_entries+0xa1/0x1410 [ 263.536020] ? __radix_tree_insert+0x250/0x580 [ 263.540615] ? __msan_metadata_ptr_for_store_1+0x13/0x20 [ 263.546075] ? insert_entries+0x12af/0x1410 [ 263.550423] alloc_pages_vma+0xcc6/0x17f0 [ 263.554588] shmem_mfill_atomic_pte+0xa90/0x2270 [ 263.559352] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 263.564733] ? kmsan_set_origin_inline+0x60/0x120 [ 263.569598] shmem_mcopy_atomic_pte+0x125/0x140 [ 263.574284] mcopy_atomic+0xbf9/0x3d00 [ 263.578182] ? page_add_file_rmap+0x613/0x6b0 [ 263.582704] userfaultfd_ioctl+0x411d/0x6350 [ 263.587136] ? kmsan_set_origin+0x9e/0x160 [ 263.591374] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 263.596745] ? kmsan_set_origin_inline+0x61/0x120 [ 263.601607] ? userfaultfd_poll+0x320/0x320 [ 263.605932] do_vfs_ioctl+0xcbd/0x24b0 [ 263.609821] ? __msan_metadata_ptr_for_load_1+0x10/0x20 [ 263.615184] ? __fget_light+0x6a3/0x700 [ 263.619159] ? security_file_ioctl+0x5e/0x200 [ 263.623667] __x64_sys_ioctl+0x280/0x320 [ 263.627734] ? ksys_ioctl+0x260/0x260 [ 263.631535] do_syscall_64+0x15b/0x230 [ 263.635438] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 263.640623] RIP: 0033:0x455a99 [ 263.643807] RSP: 002b:00007fa5fda51c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 263.651520] RAX: ffffffffffffffda RBX: 00007fa5fda526d4 RCX: 0000000000455a99 [ 263.658790] RDX: 00000000200a0fe0 RSI: 00000000c028aa03 RDI: 0000000000000013 [ 263.666066] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 263.673339] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 263.680608] R13: 00000000004beb98 R14: 00000000004cd968 R15: 000000000000000f 09:42:40 executing program 6: r0 = memfd_create(&(0x7f0000000000)='de \x00', 0x3) write(r0, &(0x7f0000000040)="16", 0x1) sendfile(r0, r0, &(0x7f0000001000), 0xffff) fcntl$addseals(r0, 0x409, 0x8) fchmod(r0, 0x4) fallocate(r0, 0x0, 0x0, 0x2) 09:42:40 executing program 1: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/nullb0\x00', 0x4002, 0x0) write$binfmt_misc(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="e173797a"], 0x3e80002901) [ 263.779434] device veth1 entered promiscuous mode [ 263.837534] IPVS: ftp: loaded support on port[0] = 21 09:42:40 executing program 4 (fault-call:4 fault-nth:16): mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x3, 0x31, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000f6bfe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000040)={{&(0x7f00000e2000/0xc00000)=nil, 0xc00000}, 0x1}) ioctl$UFFDIO_REGISTER(r0, 0xc028aa03, &(0x7f00000a0fe0)={{&(0x7f00005e3000/0x800000)=nil, 0x730000}, 0x200000}) 09:42:40 executing program 3: r0 = epoll_create1(0x80000) r1 = syz_open_dev$amidi(&(0x7f0000000500)='/dev/amidi#\x00', 0x10001, 0x30bb80) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r1, 0x12, 0x2, &(0x7f0000000540)=""/218, &(0x7f0000000640)=0xda) r2 = epoll_create1(0x0) close(r0) r3 = syz_open_dev$adsp(&(0x7f0000000100)='/dev/adsp#\x00', 0x401, 0x80200) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r3, 0x84, 0x20, &(0x7f0000000140)=0x3, 0x4) r4 = socket$vsock_dgram(0x28, 0x2, 0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r4, &(0x7f00000000c0)={0x4}) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r4, &(0x7f0000000000)) openat$vsock(0xffffffffffffff9c, &(0x7f0000000200)='/dev/vsock\x00', 0x4000, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r1, 0xc058534b, &(0x7f0000000180)={0x4, 0x1, 0x6, 0x6, 0x7, 0x5}) epoll_pwait(r2, &(0x7f0000000040)=[{}], 0x1, 0x0, &(0x7f0000000080), 0x8) 09:42:40 executing program 5: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000100)='/dev/nullb0\x00', 0x40002, 0x0) write$binfmt_misc(r0, &(0x7f0000001940)=ANY=[@ANYBLOB="0000000043c13f10ac0e8666407d773bc7cef7081ced05fa1fe07afde2599cee7844f85237b5872691a71ead6b0dddde9465b9"], 0x3e80002901) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000000040)=0x8, 0x4) r1 = socket$inet6_udplite(0xa, 0x2, 0x88) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f00000017c0)={{{@in=@multicast1, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in6=@mcast2}}, &(0x7f00000018c0)=0xe8) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000001900)={'erspan0\x00', r2}) r3 = syz_open_dev$vcsa(&(0x7f0000000140)='/dev/vcsa#\x00', 0x2, 0x4000) ioctl$PPPIOCSMRU(r3, 0x40047452, &(0x7f0000001280)=0x1) recvmsg$kcm(r3, &(0x7f0000001780)={&(0x7f0000000180)=@can, 0x80, &(0x7f0000001680)=[{&(0x7f0000000200)=""/4096, 0x1000}, {&(0x7f0000001200)=""/107, 0x6b}, {&(0x7f0000001280)}, {&(0x7f00000012c0)=""/232, 0xe8}, {&(0x7f00000013c0)=""/187, 0xbb}, {&(0x7f0000001480)=""/69, 0x45}, {&(0x7f0000001500)=""/161, 0xa1}, {&(0x7f00000015c0)=""/156, 0x9c}], 0x8, &(0x7f0000001700)=""/113, 0x71, 0x9}, 0x10000) r4 = syz_open_dev$sndpcmc(&(0x7f0000000080)='/dev/snd/pcmC#D#c\x00', 0x0, 0x50080) getsockopt$inet_int(r3, 0x0, 0xf, &(0x7f0000000000), &(0x7f0000001980)=0x4) setsockopt$sock_int(r4, 0x1, 0x2f, &(0x7f00000000c0)=0x6, 0x4) 09:42:40 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") r1 = open(&(0x7f0000000000)='./file0\x00', 0x180c0, 0x100) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r1, 0xc4c85512, &(0x7f0000000180)={{0x6, 0x0, 0x20, 0x89, 'syz0\x00', 0x6}, 0x0, [0x0, 0x7, 0x8, 0xffff, 0x8, 0x0, 0x8, 0xffffffff7fffffff, 0x1, 0x1f, 0x5, 0x5, 0x5, 0x9, 0x40, 0xffffffffffffffff, 0x6, 0x4, 0x5, 0x1ff, 0xff, 0x3, 0x3, 0x728d, 0xffffffff, 0x3, 0xfffffffffffffffc, 0x561, 0x8, 0x100000001, 0x7, 0x0, 0xffffffffffffffc1, 0x7, 0x3fb, 0x9, 0x10001, 0x5, 0x479499cc, 0x0, 0x1f, 0x100000000, 0x4, 0x6, 0x5, 0x5, 0x6, 0xc000000000000, 0x7fff, 0x6, 0x3, 0x3, 0x80000000, 0x8, 0x800000010000, 0x9, 0x9, 0x9, 0x7, 0x8, 0xfff, 0x5bd8841a, 0x6, 0x200, 0x7, 0xa18, 0x6, 0x1ff, 0x401, 0x5, 0x1, 0x4, 0x1, 0x3, 0x4, 0x90, 0x9, 0x7, 0x9, 0x7, 0x7, 0x1, 0xe8aa, 0xd849, 0x80000000, 0x8, 0x80000001, 0x7, 0x0, 0x4, 0x5, 0x0, 0x2, 0x9, 0xda81, 0x6, 0x9, 0x3, 0x4, 0x3ff, 0x1, 0x3, 0x10000, 0x9, 0x80000000, 0x360e, 0x2, 0x0, 0x4, 0x60be, 0x9, 0xfffffffffffffffa, 0x100000000, 0xb299, 0x0, 0x4, 0x100000000, 0x2, 0xc825, 0x83f6, 0xffff, 0x7, 0x401, 0x0, 0x1, 0xfffffffffffffbef, 0xfffffffffffffff8, 0x4], {r2, r3+30000000}}) sched_rr_get_interval(0x0, &(0x7f0000000140)) [ 264.203181] FAULT_INJECTION: forcing a failure. [ 264.203181] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 264.215209] CPU: 0 PID: 18871 Comm: syz-executor4 Not tainted 4.17.0+ #9 [ 264.222081] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 264.231565] Call Trace: [ 264.234212] dump_stack+0x185/0x1d0 [ 264.237896] should_fail+0x87b/0xab0 [ 264.241673] __alloc_pages_nodemask+0x600/0x5cc0 [ 264.246488] ? free_unref_page_list+0x78/0x8b0 [ 264.251127] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 264.256549] ? mem_cgroup_uncharge_list+0x7c/0x1e0 [ 264.261555] ? pagevec_lru_move_fn+0x493/0x4f0 [ 264.266220] ? release_pages+0x85/0x1650 [ 264.270337] ? release_pages+0x1637/0x1650 [ 264.274649] ? __pagevec_lru_add_fn+0xe19/0x1080 [ 264.279474] alloc_pages_vma+0xcc6/0x17f0 [ 264.283706] shmem_mfill_atomic_pte+0xa90/0x2270 [ 264.288529] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 264.293963] ? kmsan_set_origin_inline+0x60/0x120 [ 264.298890] shmem_mcopy_atomic_pte+0x125/0x140 09:42:41 executing program 1: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/nullb0\x00', 0x80000, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x5, 0xc01) ioctl$EVIOCSFF(r1, 0x40304580, &(0x7f0000000080)={0x52, 0xaa, 0x40, {0x9, 0x4}, {0xfffffffffffffe01, 0x2}, @rumble={0x9, 0x2}}) write$binfmt_misc(r0, &(0x7f0000000100)=ANY=[@ANYBLOB="73797a31a34703dd08f6e40b33475e456e5b1f3eee52af27427d70a4b68676d3c94ac1ce9b716fff16310a08416191ccbf49534848a91ac6aba78b112fcf8ff6d0cf7a02aa066957501e39a29c0d61f436ea6690c0abfab21327756f1603b5500ca3"], 0x3e80002901) 09:42:41 executing program 2: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/nullb0\x00', 0x4002, 0x0) write$binfmt_misc(r0, &(0x7f0000000000)={'syz0'}, 0x4) 09:42:41 executing program 3: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/nullb0\x00', 0x4002, 0x0) write$binfmt_misc(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="e173797a"], 0x3e80002901) 09:42:41 executing program 0: r0 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x98a, 0x300) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r0, 0x80045301, &(0x7f0000000040)) syz_open_dev$sndpcmc(&(0x7f0000001fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x100) [ 264.303615] mcopy_atomic+0xbf9/0x3d00 [ 264.307559] ? page_add_file_rmap+0x613/0x6b0 [ 264.312134] userfaultfd_ioctl+0x411d/0x6350 [ 264.316617] ? kmsan_set_origin+0x9e/0x160 [ 264.320921] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 264.326350] ? kmsan_set_origin_inline+0x61/0x120 [ 264.331255] ? userfaultfd_poll+0x320/0x320 [ 264.335620] do_vfs_ioctl+0xcbd/0x24b0 [ 264.339572] ? __msan_metadata_ptr_for_load_1+0x10/0x20 [ 264.344983] ? __fget_light+0x6a3/0x700 [ 264.349029] ? security_file_ioctl+0x5e/0x200 09:42:41 executing program 7: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1) r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/sys/net/ipv4/vs/sloppy_tcp\x00', 0x2, 0x0) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f0000000100)) r1 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$SCSI_IOCTL_SEND_COMMAND(r1, 0x1, &(0x7f0000000080)={0x30, 0x0, 0xfff, "72683734d5fb5635c46ec0db57e6a33bdd7c3adf2b50e6daec2d345804455ecd3fddc829d29cdaa502a94cfdc380ea5f"}) futex(&(0x7f0000000000), 0x0, 0x0, &(0x7f0000001ff0), &(0x7f0000000040), 0x0) syz_open_dev$vcsn(&(0x7f0000000140)='/dev/vcs#\x00', 0x1, 0x101000) sendmsg$rds(r0, &(0x7f0000001ac0)={&(0x7f0000000180)={0x2, 0x4e20, @broadcast=0xffffffff}, 0x10, &(0x7f0000001400)=[{&(0x7f00000001c0)=""/4096, 0x1000}, {&(0x7f00000011c0)=""/232, 0xe8}, {&(0x7f00000012c0)=""/100, 0x64}, {&(0x7f0000001340)=""/182, 0xb6}], 0x4, &(0x7f0000001840)=[@rdma_map={0x30, 0x114, 0x3, {{&(0x7f0000001440)=""/14, 0xe}, &(0x7f0000001480), 0x47}}, @fadd={0x58, 0x114, 0x6, {{0x8, 0x57}, &(0x7f00000014c0)=0x80000000, &(0x7f0000001500)=0xd077, 0x8, 0xfd12, 0x100000001, 0xa76, 0x60, 0x1}}, @fadd={0x58, 0x114, 0x6, {{0x4, 0x6}, &(0x7f0000001540)=0x4b, &(0x7f0000001580), 0x5c00, 0xfff, 0x2, 0x4, 0x1, 0x6}}, @cswp={0x58, 0x114, 0x7, {{0x5, 0x3f}, &(0x7f00000015c0)=0x5, &(0x7f0000001600)=0x4, 0x800, 0x2, 0x9, 0x7fffffff, 0x4, 0xfffffffffffffffa}}, @mask_fadd={0x58, 0x114, 0x8, {{0x0, 0x5}, &(0x7f0000001640)=0x4, &(0x7f0000001680)=0x1, 0x3351, 0x600000000, 0xffffffffffffffe0, 0x9e6, 0x43}}, @rdma_dest={0x18, 0x114, 0x2, {0x6, 0x4}}, @mask_cswp={0x58, 0x114, 0x9, {{0x8001, 0x10000}, &(0x7f00000016c0)=0x88, &(0x7f0000001700)=0x4, 0x5, 0x1ff, 0x2, 0x36c, 0x4, 0x9}}, @zcopy_cookie={0x18, 0x114, 0xc, 0x5}, @rdma_map={0x30, 0x114, 0x3, {{&(0x7f0000001740)=""/139, 0x8b}, &(0x7f0000001800), 0x40}}], 0x248, 0x4000000}, 0x8000) ioctl$PIO_FONTRESET(r1, 0x4b6d, 0x0) [ 264.353605] __x64_sys_ioctl+0x280/0x320 [ 264.357714] ? ksys_ioctl+0x260/0x260 [ 264.361550] do_syscall_64+0x15b/0x230 [ 264.365489] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 264.370710] RIP: 0033:0x455a99 [ 264.373919] RSP: 002b:00007fa5fda51c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 264.381669] RAX: ffffffffffffffda RBX: 00007fa5fda526d4 RCX: 0000000000455a99 [ 264.389097] RDX: 00000000200a0fe0 RSI: 00000000c028aa03 RDI: 0000000000000013 [ 264.396398] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 264.403706] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 264.411015] R13: 00000000004beb98 R14: 00000000004cd968 R15: 0000000000000010 09:42:41 executing program 1: socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000100)) fcntl$notify(r0, 0x402, 0x20) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000080)) r2 = openat$nullb(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/nullb0\x00', 0x4002, 0x0) write$binfmt_misc(r2, &(0x7f0000000000)={'syz1'}, 0x3e80002901) fcntl$addseals(r2, 0x409, 0xc) 09:42:41 executing program 2: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/nullb0\x00', 0x4002, 0x0) r1 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x2, 0x0) write$cgroup_pid(r1, &(0x7f0000000080)={[0x38, 0x35, 0x34, 0x39, 0x35, 0x38]}, 0x6) write$binfmt_misc(r0, &(0x7f0000000000)={'syz1'}, 0x3e80002901) 09:42:41 executing program 7: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = memfd_create(&(0x7f0000000000)='dev ', 0x4) lseek(r1, 0xfffffffffffffffe, 0x0) bind$netlink(r0, &(0x7f0000000000)={0x10, 0x0, 0x0, 0x28000}, 0xc) 09:42:41 executing program 0: r0 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x31, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) shmget(0x3, 0x2000, 0x8, &(0x7f0000ffc000/0x2000)=nil) mbind(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x4, &(0x7f00000001c0), 0x20, 0x0) 09:42:41 executing program 7: r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000100)='/dev/snapshot\x00', 0x400, 0x0) ioctl$VT_SETMODE(r0, 0x5602, &(0x7f0000000140)={0x100, 0x400, 0xb25, 0x1, 0x20}) r1 = epoll_create1(0x0) epoll_create1(0x0) close(r1) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f00003dd000)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r2, 0xc004743e, &(0x7f0000000000)=""/246) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r2, 0xc0505350, &(0x7f0000000240)={{0x5, 0x2}, {0xfffffffffffff000}, 0xb3, 0x7, 0x9}) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0x4004743d, &(0x7f0000000300)=""/246) dup2(r3, r2) syz_open_procfs(0xffffffffffffffff, &(0x7f00000002c0)='mounts\x00') epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r1, &(0x7f0000000200)={0x80002000}) 09:42:42 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000040)="295ee1311f16f477671070") preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000001200)=""/148, 0xfffffdf7}], 0x13c, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000180)='net/wireless\x00') preadv(r1, &(0x7f0000000480), 0x10000000000002a1, 0x10400003) r2 = memfd_create(&(0x7f0000000000)='de \x00', 0x2) write(r2, &(0x7f0000000040)="16", 0x1) sendfile(r2, r2, &(0x7f0000001000), 0xffff) fcntl$addseals(r2, 0x409, 0x8) fchmod(r2, 0x0) fallocate(r2, 0x0, 0x0, 0x2) 09:42:42 executing program 4 (fault-call:4 fault-nth:17): mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x3, 0x31, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000f6bfe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000040)={{&(0x7f00000e2000/0xc00000)=nil, 0xc00000}, 0x1}) ioctl$UFFDIO_REGISTER(r0, 0xc028aa03, &(0x7f00000a0fe0)={{&(0x7f00005e3000/0x800000)=nil, 0x730000}, 0x200000}) 09:42:42 executing program 0: mknod(&(0x7f0000000000)='./file0\x00', 0x40f, 0x0) lstat(&(0x7f0000000500)='./file0/file0\x00', &(0x7f0000000440)) getresgid(&(0x7f0000000080), &(0x7f0000000180), &(0x7f00000001c0)) stat(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) chown(&(0x7f0000000200)='./file0\x00', 0x0, r0) [ 265.035389] FAULT_INJECTION: forcing a failure. [ 265.035389] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 265.047237] CPU: 1 PID: 18915 Comm: syz-executor4 Not tainted 4.17.0+ #9 [ 265.054075] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 265.063429] Call Trace: [ 265.066028] dump_stack+0x185/0x1d0 [ 265.069663] should_fail+0x87b/0xab0 [ 265.073390] __alloc_pages_nodemask+0x600/0x5cc0 [ 265.078152] ? kernel_poison_pages+0x40/0x360 [ 265.082655] ? __msan_metadata_ptr_for_load_1+0x10/0x20 [ 265.088026] ? kernel_poison_pages+0x1a0/0x360 [ 265.092617] ? __msan_metadata_ptr_for_store_8+0x13/0x20 [ 265.098083] ? get_page_from_freelist+0xac61/0xb740 [ 265.103120] ? __msan_metadata_ptr_for_store_1+0x13/0x20 [ 265.108588] ? __save_stack_trace+0x90d/0xb00 [ 265.113117] kmsan_alloc_meta_for_pages+0x8d/0x3a0 [ 265.118058] ? __alloc_pages_nodemask+0xf7b/0x5cc0 [ 265.122993] ? alloc_pages_vma+0xcc6/0x17f0 [ 265.127322] ? shmem_mfill_atomic_pte+0xa90/0x2270 [ 265.132260] ? userfaultfd_ioctl+0x411d/0x6350 [ 265.136848] ? __x64_sys_ioctl+0x280/0x320 [ 265.141085] ? do_syscall_64+0x15b/0x230 [ 265.145152] ? entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 265.150521] ? __msan_poison_alloca+0x15c/0x1d0 [ 265.155205] ? kmsan_set_origin_inline+0x6b/0x120 [ 265.160055] ? __msan_poison_alloca+0x15c/0x1d0 [ 265.164741] kmsan_alloc_page+0x82/0xe0 [ 265.168725] __alloc_pages_nodemask+0xf7b/0x5cc0 [ 265.173487] ? kmsan_set_origin_inline+0x6b/0x120 [ 265.178338] ? __msan_poison_alloca+0x15c/0x1d0 [ 265.183019] ? __radix_tree_insert+0x250/0x580 [ 265.187609] ? insert_entries+0xa1/0x1410 [ 265.191765] ? __radix_tree_insert+0x250/0x580 [ 265.196353] ? __msan_metadata_ptr_for_store_1+0x13/0x20 [ 265.201807] ? insert_entries+0x12af/0x1410 [ 265.206150] alloc_pages_vma+0xcc6/0x17f0 [ 265.210309] shmem_mfill_atomic_pte+0xa90/0x2270 [ 265.215075] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 265.220459] ? kmsan_set_origin_inline+0x60/0x120 [ 265.225317] shmem_mcopy_atomic_pte+0x125/0x140 [ 265.229998] mcopy_atomic+0xbf9/0x3d00 [ 265.233910] userfaultfd_ioctl+0x411d/0x6350 [ 265.238334] ? kmsan_set_origin+0x9e/0x160 [ 265.242578] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 265.247952] ? kmsan_set_origin_inline+0x61/0x120 [ 265.252841] ? userfaultfd_poll+0x320/0x320 [ 265.257173] do_vfs_ioctl+0xcbd/0x24b0 [ 265.261068] ? __msan_metadata_ptr_for_load_1+0x10/0x20 [ 265.266448] ? __fget_light+0x6a3/0x700 [ 265.270435] ? security_file_ioctl+0x5e/0x200 [ 265.274950] __x64_sys_ioctl+0x280/0x320 [ 265.279023] ? ksys_ioctl+0x260/0x260 [ 265.282826] do_syscall_64+0x15b/0x230 [ 265.286727] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 265.291911] RIP: 0033:0x455a99 [ 265.295106] RSP: 002b:00007fa5fda51c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 265.302820] RAX: ffffffffffffffda RBX: 00007fa5fda526d4 RCX: 0000000000455a99 [ 265.310091] RDX: 00000000200a0fe0 RSI: 00000000c028aa03 RDI: 0000000000000013 [ 265.317367] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 265.324640] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 09:42:42 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000040)="295ee1311f16f477671070") getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000100)={{{@in6, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in6=@loopback}}, &(0x7f0000000000)=0xe8) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000000200)={@mcast1={0xff, 0x1, [], 0x1}, @remote={0xfe, 0x80, [], 0xbb}, @empty, 0x40, 0x9, 0xd7c8, 0x100, 0x8, 0x0, r1}) r2 = userfaultfd(0x0) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc0\x00', 0x80040, 0x0) r4 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000280), 0x4) bpf$BPF_PROG_ATTACH(0x8, &(0x7f00000002c0)={r3, r4, 0x0, 0x2}, 0x10) mmap(&(0x7f0000013000/0x2000)=nil, 0x2000, 0x0, 0x31, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f00000000c0)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) ioctl$UFFDIO_ZEROPAGE(r2, 0xc020aa04, &(0x7f0000000040)={&(0x7f0000013000/0x1000)=nil, 0x1000}) [ 265.332816] R13: 00000000004beb98 R14: 00000000004cd968 R15: 0000000000000011 09:42:42 executing program 5: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/nullb0\x00', 0x4002, 0x0) write$binfmt_misc(r0, &(0x7f0000000000)={'syz1'}, 0xb8) 09:42:42 executing program 3: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/nullb0\x00', 0x4002, 0x0) write$binfmt_misc(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="e173797a"], 0x3e80002901) 09:42:42 executing program 0: r0 = socket$unix(0x1, 0x5, 0x0) r1 = gettid() r2 = syz_open_procfs(r1, &(0x7f0000000040)='net/fib_trie\x00') ustat(0x1cd, &(0x7f0000000080)) ioctl$LOOP_CLR_FD(r2, 0x4c01) sendfile(r0, 0xffffffffffffffff, &(0x7f000097d000), 0xff) ioctl$KDGETKEYCODE(r0, 0x4b4c, &(0x7f0000000000)={0x3, 0x6}) 09:42:42 executing program 7: msgget(0x1, 0x200) bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x10, 0x0, 0x4}, 0xffffffffffffff36) 09:42:42 executing program 5: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/nullb0\x00', 0x4002, 0x0) write$binfmt_misc(r0, &(0x7f0000000000)={'syz1'}, 0x3e80002901) close(r0) 09:42:42 executing program 7: unshare(0x24020400) r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/udp6\x00') r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r1) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f00000000c0)=[@in6={0xa, 0x4e22, 0x7, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x8}, @in={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}], 0x2c) lseek(r1, 0x0, 0x0) r2 = openat$vnet(0xffffffffffffff9c, &(0x7f00003de000)='/dev/vhost-net\x00', 0x2, 0x0) r3 = socket$inet6(0xa, 0x2, 0x5) ioctl(r3, 0x0, &(0x7f00000001c0)="f28a1e3ec92c1176588145068ca1fa9208e8b505a22b01b03b5280dd1412f738ccd0ace519aee3a2ea48d543caed691c09a0e80864d17108d308ba5cf9a2d175be5654356d6951a484bcf7595b97a51f8928fdcd33ae2e1327c7cc889870dea1c611972577795580af7c99226c7b15836acda6ae804ad66b234a3dcab19374b8f669491a41747f5568a0fdbda811b4b1d789366b68c84a6431d6a1313668519d95992bcafffaffb0d82d7da039") ioctl$VHOST_NET_SET_BACKEND(r2, 0x4008af30, &(0x7f0000f1dff8)={0x1}) 09:42:42 executing program 4 (fault-call:4 fault-nth:18): mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x3, 0x31, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000f6bfe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000040)={{&(0x7f00000e2000/0xc00000)=nil, 0xc00000}, 0x1}) ioctl$UFFDIO_REGISTER(r0, 0xc028aa03, &(0x7f00000a0fe0)={{&(0x7f00005e3000/0x800000)=nil, 0x730000}, 0x200000}) [ 265.976717] FAULT_INJECTION: forcing a failure. [ 265.976717] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 265.988580] CPU: 0 PID: 18954 Comm: syz-executor4 Not tainted 4.17.0+ #9 [ 265.995424] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 266.004780] Call Trace: [ 266.007376] dump_stack+0x185/0x1d0 [ 266.011017] should_fail+0x87b/0xab0 [ 266.014744] __alloc_pages_nodemask+0x600/0x5cc0 [ 266.019504] ? kernel_poison_pages+0x40/0x360 [ 266.024007] ? __msan_metadata_ptr_for_load_1+0x10/0x20 [ 266.029379] ? kernel_poison_pages+0x1a0/0x360 [ 266.033972] ? __msan_metadata_ptr_for_store_8+0x13/0x20 [ 266.039439] ? get_page_from_freelist+0xac61/0xb740 [ 266.044467] ? __msan_metadata_ptr_for_store_1+0x13/0x20 [ 266.049922] ? __save_stack_trace+0x90d/0xb00 [ 266.054451] kmsan_alloc_meta_for_pages+0x10c/0x3a0 [ 266.059480] ? __alloc_pages_nodemask+0xf7b/0x5cc0 [ 266.064423] ? alloc_pages_vma+0xcc6/0x17f0 [ 266.068751] ? shmem_mfill_atomic_pte+0xa90/0x2270 [ 266.073688] ? userfaultfd_ioctl+0x411d/0x6350 [ 266.078276] ? __x64_sys_ioctl+0x280/0x320 [ 266.082519] ? do_syscall_64+0x15b/0x230 [ 266.086587] ? entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 266.091951] ? __msan_poison_alloca+0x15c/0x1d0 [ 266.096630] ? kmsan_set_origin_inline+0x6b/0x120 [ 266.101482] ? __msan_poison_alloca+0x15c/0x1d0 [ 266.106168] kmsan_alloc_page+0x82/0xe0 [ 266.110151] __alloc_pages_nodemask+0xf7b/0x5cc0 [ 266.114917] ? free_unref_page_list+0x78/0x8b0 [ 266.119510] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 266.124889] ? mem_cgroup_uncharge_list+0x7c/0x1e0 [ 266.129826] ? pagevec_lru_move_fn+0x493/0x4f0 [ 266.134421] ? release_pages+0x85/0x1650 [ 266.138499] ? release_pages+0x1637/0x1650 [ 266.142742] ? __pagevec_lru_add_fn+0xe19/0x1080 [ 266.147517] alloc_pages_vma+0xcc6/0x17f0 [ 266.151678] shmem_mfill_atomic_pte+0xa90/0x2270 [ 266.156445] ? __msan_metadata_ptr_for_store_8+0x13/0x20 [ 266.161900] ? pick_next_task_fair+0x22c9/0x2530 [ 266.166663] ? kmsan_set_origin_inline+0x6b/0x120 [ 266.171513] ? __msan_poison_alloca+0x15c/0x1d0 [ 266.176195] ? kmsan_set_origin_inline+0x60/0x120 [ 266.181051] shmem_mcopy_atomic_pte+0x125/0x140 [ 266.185730] mcopy_atomic+0xbf9/0x3d00 [ 266.189626] ? page_add_file_rmap+0x613/0x6b0 [ 266.194144] userfaultfd_ioctl+0x411d/0x6350 [ 266.198568] ? kmsan_set_origin+0x9e/0x160 [ 266.202818] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 266.208187] ? kmsan_set_origin_inline+0x61/0x120 [ 266.213053] ? userfaultfd_poll+0x320/0x320 [ 266.217381] do_vfs_ioctl+0xcbd/0x24b0 [ 266.221280] ? __msan_metadata_ptr_for_load_1+0x10/0x20 [ 266.226651] ? __fget_light+0x6a3/0x700 [ 266.230642] ? security_file_ioctl+0x5e/0x200 [ 266.235153] __x64_sys_ioctl+0x280/0x320 [ 266.239219] ? ksys_ioctl+0x260/0x260 [ 266.243026] do_syscall_64+0x15b/0x230 [ 266.246924] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 266.252105] RIP: 0033:0x455a99 [ 266.255299] RSP: 002b:00007fa5fda51c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 266.263036] RAX: ffffffffffffffda RBX: 00007fa5fda526d4 RCX: 0000000000455a99 [ 266.270305] RDX: 00000000200a0fe0 RSI: 00000000c028aa03 RDI: 0000000000000013 [ 266.277576] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 266.284845] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 266.292117] R13: 00000000004beb98 R14: 00000000004cd968 R15: 0000000000000012 09:42:43 executing program 1: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/nullb0\x00', 0x4002, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000100)=@assoc_value, &(0x7f00002bdffc)=0x8) mprotect(&(0x7f00002bd000/0x1000)=nil, 0x1000, 0x1) unshare(0x2000400) r1 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt(r1, 0x10d, 0x1, &(0x7f0000000040), &(0x7f00002bdffc)=0xfffffffffffffd26) write$binfmt_misc(r0, &(0x7f0000000000)={'syz1'}, 0x3e80002901) 09:42:43 executing program 2: write$binfmt_misc(0xffffffffffffffff, &(0x7f0000000000)={'syz1'}, 0x3e80002901) pwrite64(0xffffffffffffffff, &(0x7f0000000100)="6380aad17e92876a6db449370af23b7649026891ba88b867a38ae4a0d1ab4c6f218b748e73fd769661f988b41f0225cc5dbaed9840d19eb3af90128e9f738fe6853f9d2dfc442b99ce3af66b4c638ac4c4a3c082ad8a31b26badc0f4f3c927887861ff39a12f354e41cec61e2ce08a9b9932737981fe3771b261e093bc2c0e6a9f25d31caae8cca51d8224c04e254b9c834a12abe13fd82cf1181b6f0bc23f1d8ba2a2e3a706fd46fba89ebc4141c34241717cd83cce9959ecff327097434bccf999105fc48c4c15efcb491f184220587512e06ec293fb19a67c", 0xda, 0x0) 09:42:43 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = syz_open_procfs(0x0, &(0x7f0000000300)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") getsockopt$EBT_SO_GET_INIT_ENTRIES(0xffffffffffffffff, 0x0, 0x83, &(0x7f0000000200)={'nat\x00', 0x0, 0x3, 0x7e, [], 0x0, &(0x7f0000000080), &(0x7f0000000180)=""/126}, &(0x7f0000000280)=0x78) ioctl$fiemap(r1, 0xc0189436, &(0x7f0000000140)={0x100, 0xfffffffffffffffc, 0x7}) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000000)=0x0) sched_setparam(r2, &(0x7f0000000040)=0x3) 09:42:43 executing program 3: socket$kcm(0x29, 0x7, 0x0) r0 = socket(0x10, 0x802, 0x0) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000040), &(0x7f0000000080)=0x4) sendmsg$nl_route(r0, &(0x7f0000000000)={&(0x7f00004d2ff4)={0x10}, 0xc, &(0x7f0000372000)={&(0x7f0000091fe4)=ANY=[@ANYBLOB="1c00ddff180011010000000000000200000000000000000000000000"], 0x1c}, 0x1}, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'bond_slave_0\x00', 0x0}) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000140)=0x0) ptrace$setregset(0x4205, r2, 0x3, &(0x7f0000001180)={&(0x7f0000000180)="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", 0x1000}) setsockopt$inet6_mreq(r0, 0x29, 0x14, &(0x7f0000000100)={@remote={0xfe, 0x80, [], 0xbb}, r1}, 0x14) 09:42:43 executing program 5: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000240)='/dev/nullb0\x00', 0x800008006, 0x0) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000100)='/dev/snapshot\x00', 0x4882, 0x0) write$binfmt_misc(r0, &(0x7f0000000000)={'syz1'}, 0x3e80002901) write(r1, &(0x7f0000000140)="bc6ca3bf9c4de58f52e32139e1b62d7a7afb61b04024793c492d1e202e88f6d12ea2546496af34a12928ddd54db7ac023dbced9f973d0210e039aedf177986c5e21bc0d7876fec99ec9b62aac736164158be32236bcced7bd484f3f9ee07d70a06013f6b121eff7e17184375e90d7221608ce85d3522f6b8c98f6d896f53750b15ad43e6e31ef0632434c24f48b7201c9d1f62c318b737321f2079d96ca2a5e3ac006bad758f8c2062cdd0bdd835bd5938ccf679fa78b13bd11d895681ca70079d", 0xc1) bind(r0, &(0x7f0000000040)=@pppoe={0x18, 0x0, {0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 'team0\x00'}}, 0x80) [ 266.529134] do_dccp_getsockopt: sockopt(PACKET_SIZE) is deprecated: fix your app 09:42:43 executing program 6: r0 = memfd_create(&(0x7f0000000000)='de \x00', 0x3) write(r0, &(0x7f0000000040)="16", 0x1) sendfile(r0, r0, &(0x7f0000001000), 0xffff) flock(r0, 0xf) fcntl$addseals(r0, 0x409, 0x8) fchmod(r0, 0x0) fallocate(r0, 0x0, 0x0, 0x2) 09:42:43 executing program 7: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/nullb0\x00', 0x4002, 0x0) write$binfmt_misc(r0, &(0x7f0000000000)={'syz1'}, 0x3e80002901) close(r0) 09:42:43 executing program 2: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/nullb0\x00', 0x4002, 0x0) write$binfmt_misc(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="73795c1a"], 0x3e80002901) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f00000014c0)='/dev/dsp\x00', 0x480800, 0x0) ioctl$TCFLSH(r1, 0x540b, 0xc) preadv(r0, &(0x7f0000000040)=[{&(0x7f0000000100)=""/221, 0xdd}, {&(0x7f0000000200)=""/251, 0xfb}, {&(0x7f0000000300)=""/152, 0x98}, {&(0x7f00000003c0)=""/4096, 0x1000}, {&(0x7f00000013c0)=""/210, 0xd2}], 0x5, 0x0) 09:42:43 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) readlinkat(r0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=""/183, 0xb7) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000100)={@loopback={0x0, 0x1}, 0x2, 0x1, 0x2, 0x1, 0x68ee, 0x0, 0x2}, 0x20) ioctl$sock_ifreq(r0, 0x8993, &(0x7f0000000280)={'lo\x00', @ifru_hwaddr=@link_local={0x1, 0x80, 0xc2}}) 09:42:43 executing program 0: setrlimit(0xc, &(0x7f0000000000)={0x9, 0x4}) r0 = syz_open_dev$audion(&(0x7f0000000040)='/dev/audio#\x00', 0xff, 0x400000) write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffff9c, &(0x7f0000000100)={0x0, 0x18, 0xfa00, {0x0, &(0x7f00000000c0)={0xffffffff}, 0x2, 0x7}}, 0x20) socketpair$inet6(0xa, 0x2, 0x2, &(0x7f0000000180)) write$RDMA_USER_CM_CMD_BIND_IP(r0, &(0x7f0000000140)={0x2, 0x28, 0xfa00, {0x0, {0xa, 0x4e24, 0x3ff, @local={0xfe, 0x80, [], 0xaa}, 0x7}, r1}}, 0x30) setrlimit(0x5, &(0x7f0000000080)={0x1}) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) 09:42:43 executing program 3: r0 = socket$inet6(0xa, 0xffffffffffffffff, 0xfffffffffffffffe) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") r1 = socket(0x10, 0x80002, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000c00)={'veth1_to_bond\x00', 0x0}) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)=@bridge_newneigh={0x28, 0x1c, 0x401, 0x0, 0x0, {0x2, 0x0, 0x0, r3}, [@NDA_DST_MAC={0xc, 0x1, @link_local={0x1, 0x80, 0xc2}}]}, 0x28}, 0x1}, 0x0) sendmmsg$alg(r1, &(0x7f0000000140)=[{0x0, 0x0, &(0x7f0000000100), 0x0, &(0x7f0000000100)}], 0x492492492492805, 0x0) 09:42:44 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="2957e1311f16f477671070") mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x3) syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x10001, 0x80001) 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) connect(r2, &(0x7f0000000140)=@in6={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x80) close(r2) close(r1) 09:42:44 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f00000012c0)='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='tmpfs\x00', 0xc8d, &(0x7f0000000080)) r1 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00000001c0)={'erspan0\x00', &(0x7f0000000180)=@ethtool_sfeatures={0x3b, 0x3, [{0x4, 0x7}, {0x8, 0x80}, {0x9, 0x6}]}}) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2) fstat(r1, &(0x7f0000001440)) openat$full(0xffffffffffffff9c, &(0x7f0000000140)='/dev/full\x00', 0x10000, 0x0) 09:42:44 executing program 3: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e23}, 0x1c) listen(r0, 0x6) r1 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r1, &(0x7f0000000340)={0x2, 0x4e23}, 0x10) r2 = accept4(r0, &(0x7f0000975000)=@can, &(0x7f0000752ffc)=0x10, 0x0) sendmmsg(r2, &(0x7f0000000400)=[{{0x0, 0x0, &(0x7f0000002140), 0x0, &(0x7f0000002180)}}], 0x1, 0x0) sendmmsg(r1, &(0x7f0000000180), 0x4000000000002bf, 0x0) r3 = syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0xc05, 0x44000) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000080)={0x0, 0xfffffffffffffffd, 0x5, 0x1, 0xcb5, 0x8, 0x5, 0x9, {0x0, @in6={{0xa, 0x4e22, 0x6, @local={0xfe, 0x80, [], 0xaa}, 0x7ff}}, 0x7fffffff, 0x3, 0x10001, 0x3e, 0x7}}, &(0x7f0000000140)=0xb0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f0000000180)={r4, @in={{0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x7, 0x1, 0x92, 0xeb48, 0x80}, &(0x7f0000000240)=0x98) [ 267.464302] tmpfs: No value for mount option './file0' [ 267.536890] tmpfs: No value for mount option './file0' 09:42:44 executing program 5: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/nullb0\x00', 0x4002, 0x0) write$binfmt_misc(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="73797a3138eeca8d0db9"], 0x3e80002901) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ptmx\x00', 0x242000, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x40, 0x0) getsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000000080), &(0x7f0000000100)=0x8) eventfd(0x3f) ioctl$SNDRV_CTL_IOCTL_ELEM_REMOVE(r1, 0xc0405519, &(0x7f0000000180)={0x6, 0x5, 0x7, 0x1a, 'syz0\x00', 0x100000}) 09:42:44 executing program 0: r0 = socket(0x15, 0x80005, 0x0) unshare(0x10000002) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00000000c0)={{{@in6=@remote, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in=@local}}, &(0x7f00000001c0)=0xe8) setsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000000200)={@dev={0xac, 0x14, 0x14, 0x13}, @dev={0xac, 0x14, 0x14, 0x15}, r1}, 0xc) r2 = socket$pppoe(0x18, 0x1, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='team_slave_1\x00', 0x10) getsockopt(r0, 0x200100000114, 0x2711, &(0x7f0000000080)=""/1, &(0x7f0000000040)=0xffffffffffffff3a) getsockname(r2, &(0x7f0000000240)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @broadcast}}}, &(0x7f00000002c0)=0x80) 09:42:45 executing program 1: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000100)='/dev/nullb0\x00', 0x5002, 0x0) write$binfmt_misc(r0, &(0x7f0000000240)={'syz1', "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"}, 0x154) open$dir(&(0x7f0000000000)='./file0\x00', 0x400200, 0xca) 09:42:45 executing program 4: r0 = userfaultfd(0x80000) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x81850, r0, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000f6bfe8)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000080)={{&(0x7f0000542000/0x3000)=nil, 0x3000}, 0x1}) ioctl$UFFDIO_REGISTER(r1, 0xc028aa03, &(0x7f00000a0fe0)={{&(0x7f00005e3000/0x800000)=nil, 0x730000}, 0x200000}) fcntl$addseals(r1, 0x409, 0x8) 09:42:45 executing program 3: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0xaf01, &(0x7f0000000280)) ioctl$VHOST_GET_VRING_BASE(r0, 0xc008af12, &(0x7f00000002c0)) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x8200) getsockopt$inet_mreqn(r1, 0x0, 0x20, &(0x7f0000000080)={@local, @rand_addr}, &(0x7f00000000c0)=0xc) 09:42:45 executing program 6: r0 = memfd_create(&(0x7f0000000000)='de \x00', 0x3) write(r0, &(0x7f0000000040)="16", 0x1) sendfile(r0, r0, &(0x7f0000001000), 0xffff) fcntl$addseals(r0, 0x409, 0x8) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r0, 0x111, 0x5, 0x3, 0x4) fchmod(r0, 0x0) fallocate(r0, 0x0, 0x0, 0x2) 09:42:45 executing program 0: r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000000240)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1}) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r0, 0xc0105303, &(0x7f0000000080)) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000000280)) socket$vsock_stream(0x28, 0x1, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer2\x00', 0x0, 0x0) 09:42:45 executing program 7: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/nullb0\x00', 0x4002, 0x0) write$binfmt_misc(r0, &(0x7f0000000000)={'syz1'}, 0x3e80002901) close(r0) 09:42:45 executing program 5: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/nullb0\x00', 0x4002, 0x0) write$binfmt_misc(r0, &(0x7f0000000000)=ANY=[@ANYBLOB='S!\x00!'], 0x3e80002901) 09:42:45 executing program 2: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/nullb0\x00', 0x4002, 0x0) write$binfmt_misc(r0, &(0x7f0000000000)={'syz1'}, 0x3e80002901) r1 = syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x9, 0x581000) r2 = accept$alg(0xffffffffffffffff, 0x0, 0x0) r3 = socket$vsock_dgram(0x28, 0x2, 0x0) ioctl$sock_bt_hidp_HIDPCONNADD(r1, 0x400448c8, &(0x7f0000000200)={r2, r3, 0x80000000, 0x6, &(0x7f0000000100)="00bad5d481ec8180687836ea93c7e2489f3f593cc08c1ce72638f7ab7f535c72f7b6cadcd3203cb7e1eb6fdb7e41a102deb969abe0199ffc49a32a1e15bfae76770e5011e916fb3b97324d843ea79af18e0713bbd68d4bd506594f5d36bf801bbd746a110ca368332e1be393d8009701023897215a9e5522b9d2bb41e6887ed7cc02d31f471d3698032bfbb9571b8ccc2625a9806eaca79386a5616e540ebf1138b0ceefb742a52cefb517b5c73c4e5e65543d4e9c3f63e340948c75c1c0e2dcd9293c8cd498cc58dd55c69ada9b3b0d21b91291fb8dfcbe25ce33", 0x7fffffff, 0x1000, 0xd5d8, 0x81, 0x81, 0x3, 0x7, "167be918faad4aee4702824ffd306b357b7436a06b9e02484db57a8870de0ceb519faa8699c7dd30bef0896e3be164ab0d16a8034475339f220223af69ea1b"}) socket$bt_hidp(0x1f, 0x3, 0x6) 09:42:45 executing program 4: mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x3, 0x31, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000f6bfe8)={0xaa}) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000000)={0xffffffffffffff9c}) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000080)={@loopback={0x0, 0x1}, 0x2, 0x2, 0x0, 0x2, 0x3, 0x10000, 0x6}, 0x20) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000040)={{&(0x7f00000e2000/0xc00000)=nil, 0xc00000}, 0x1}) ioctl$UFFDIO_REGISTER(r0, 0xc028aa03, &(0x7f00000a0fe0)={{&(0x7f00005e3000/0x800000)=nil, 0x730000}, 0x200000}) 09:42:45 executing program 3: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/nullb0\x00', 0x4002, 0x0) write$binfmt_misc(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="73797a3138eeca8d0db9"], 0x3e80002901) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ptmx\x00', 0x242000, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x40, 0x0) getsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000000080), &(0x7f0000000100)=0x8) eventfd(0x3f) ioctl$SNDRV_CTL_IOCTL_ELEM_REMOVE(r1, 0xc0405519, &(0x7f0000000180)={0x6, 0x5, 0x7, 0x1a, 'syz0\x00', 0x100000}) 09:42:45 executing program 1: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/nullb0\x00', 0x4002, 0x0) write$binfmt_misc(r0, &(0x7f0000000000)={'syz1'}, 0x3e80002901) writev(r0, &(0x7f00000005c0)=[{&(0x7f0000000100)="edcd200b09924c22058bd99faee087a94a764178edd3f3f60d671adfa3f7f87c60e20b78db906280813fbc466f3590d50d263f0e2ff36b738fae8d39e80d799e37ee88a14153efac6886d99c8e1470848860098c64186315553ea0c014f385797c17e4c2dde14609816b223299d4504c634ff85b338f739967f8005a46810521732f5584", 0x84}, {&(0x7f0000000040)="2c1042db946d3ee31bcf0e869331def1f3272591876c66798ab4c1", 0x1b}, {&(0x7f00000001c0)="742ef37630f742cc1d7091a0bcfbf8cab116d87d618235bc030095cd81815de103be3aaf8eb1a558127049d40afa24fa1990a1a01818016ff0c1a1ba6270eb1112a9bd5b0ee09df36a89cbd43ae0829b3b9be2541731895307d6b29afbac1a33ab6ee9dd72c11947fd5d58d14fda7b46eb02acb1562a01d881b5601b8659cbf0cbd11df73ed40966ef66", 0x8a}, {&(0x7f0000000080)="adb30d8fdfc5ffea9a0fa2c217440e38479000a7f7cd01", 0x17}, {&(0x7f0000000280)="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", 0xfc}, {&(0x7f0000000380)="2722d995a751a48a0b806ca713669edd82f6cfbb703617fc79154b968c3212c7185ef02c9cda59494fdc9ebd25f367ca366d87a1887560e07f9b7abff2cd5b82748d7663d4a8f145e3f966e01a1d1e8620fcbd8e6659034acf9f", 0x5a}, {&(0x7f0000000400)="869a08eee9db354c888d21daaa65fc081a105f71a876d30153b3b515186f644f29cc625349ce965958199fd15133e1f7b38121012ab98b42ee52dcda4ff17045aece8496f38517c13f89ad744e3a6a04c0467e33908c7ddde1dfc7915bc6608986bc8014c78719b8a6e27285c2d9297deb8c2f81d211ac6c827f6fabe207250cd41ff207a91f3599adf4df7b0bd4", 0x8e}, {&(0x7f00000004c0)="dafe1d39c0e1fd73d74a27697ea49c0f66bd3294aad6977e405c2a813e1b0e59891eccac7258ac2d9d7d033f85b89aa05382507c50430f17b9cd8fe84c539091818fdfc41e425fc9ae513b74cfa9a78e88f7105e090b76ed90ee", 0x5a}, {&(0x7f0000000540)="8e32a80a9fb7cc461c842f397a19b7298c74fa0ed8e71e7f82f9c45d053e4e2bc84420fe0e028f61533dd861c54a33b3022712019cf150be912f1fa4693cb5f0accde9561a48c16d8af05dcf150d278b11f23fd022ce2e8e102ae5fd38bf8344c155d7c9faac0bf745667116cea9b08a104dc7154ccfd8", 0x77}], 0x9) 09:42:45 executing program 5: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/nullb0\x00', 0x4002, 0x0) write$binfmt_misc(r0, &(0x7f0000000000)=ANY=[@ANYBLOB], 0x3e80002901) 09:42:45 executing program 7: bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="01"], &(0x7f0000000040)='GPL\x00', 0x0, 0xfb, &(0x7f00001a7f05)=""/251}, 0x48) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f00000000c0)={0xffffffffffffffff}) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000100)) socketpair(0x1, 0x3, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x8946, &(0x7f0000000140)="6c6f00966fd651b159a9c84a2c60d29800000020") 09:42:45 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x1001, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80002, 0x5) getsockopt$inet6_int(r0, 0x29, 0x12, &(0x7f00000000c0), &(0x7f0000000000)=0x4) 09:42:45 executing program 2: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/nullb0\x00', 0x4002, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000600)='/dev/audio\x00', 0x80000, 0x0) getpeername$inet(r1, &(0x7f0000000640)={0x0, 0x0, @rand_addr}, &(0x7f0000000680)=0x10) write$binfmt_misc(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="ffffff7f"], 0x3e80002901) 09:42:45 executing program 5: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/nullb0\x00', 0x4002, 0x0) write$binfmt_misc(r0, &(0x7f0000000080)={'syz\x00', "55a58f78470a808b4f11f189de00122f09f2416a504b163f04eda16d6ca985fcbe33473d10ff"}, 0x2a) 09:42:45 executing program 1: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/nullb0\x00', 0x4002, 0x0) r1 = msgget$private(0x0, 0x44) syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x80, 0x400800) msgctl$MSG_STAT(r1, 0xb, &(0x7f0000000180)=""/8) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x610000, 0x0) ioctl$sock_bt_hidp_HIDPCONNDEL(r2, 0x400448c9, &(0x7f0000000080)={{0x2, 0x7f, 0x7, 0x54f, 0x20eb, 0x56}, 0x7}) write$binfmt_misc(r0, &(0x7f0000000000)=ANY=[@ANYBLOB], 0x3e80002901) getsockopt$IPT_SO_GET_REVISION_MATCH(r2, 0x0, 0x42, &(0x7f0000000100)={'ah\x00'}, &(0x7f0000000140)=0x1e) setsockopt$IP_VS_SO_SET_STARTDAEMON(r2, 0x0, 0x48b, &(0x7f00000001c0)={0x0, 'veth0_to_bond\x00', 0x2}, 0x18) 09:42:45 executing program 7: bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="01"], &(0x7f0000000040)='GPL\x00', 0x0, 0xfb, &(0x7f00001a7f05)=""/251}, 0x48) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f00000000c0)={0xffffffffffffffff}) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000100)) socketpair(0x1, 0x3, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x8946, &(0x7f0000000140)="6c6f00966fd651b159a9c84a2c60d29800000020") 09:42:46 executing program 4: mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x3, 0x31, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00000000c0)={0xaa, 0x1}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f00000e2000/0xc00000)=nil, 0xc00000}, 0x1}) ioctl$UFFDIO_REGISTER(r0, 0xc028aa03, &(0x7f00000a0fe0)={{&(0x7f00005e3000/0x800000)=nil, 0x730000}, 0x200000}) 09:42:46 executing program 6: r0 = memfd_create(&(0x7f0000000000)='de \x00', 0x3) write(r0, &(0x7f0000000040)="16", 0x1) sendfile(r0, r0, &(0x7f0000001000), 0xffff) memfd_create(&(0x7f0000000080)='selfproc-\x00', 0x2) fcntl$addseals(r0, 0x409, 0x8) fchmod(r0, 0x0) r1 = socket$l2tp(0x18, 0x1, 0x1) setsockopt$RDS_GET_MR(r0, 0x114, 0x2, &(0x7f0000000140)={{&(0x7f00000000c0)=""/33, 0x21}, &(0x7f0000000100)}, 0x20) ioctl$FICLONE(r0, 0x40049409, r1) fallocate(r0, 0x0, 0x0, 0x2) 09:42:46 executing program 3: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/nullb0\x00', 0x4002, 0x0) write$binfmt_misc(r0, &(0x7f0000000000)={'syz1'}, 0x3e80002901) writev(r0, &(0x7f00000005c0)=[{&(0x7f0000000100)="edcd200b09924c22058bd99faee087a94a764178edd3f3f60d671adfa3f7f87c60e20b78db906280813fbc466f3590d50d263f0e2ff36b738fae8d39e80d799e37ee88a14153efac6886d99c8e1470848860098c64186315553ea0c014f385797c17e4c2dde14609816b223299d4504c634ff85b338f739967f8005a46810521732f5584", 0x84}, {&(0x7f0000000040)="2c1042db946d3ee31bcf0e869331def1f3272591876c66798ab4c1", 0x1b}, {&(0x7f00000001c0)="742ef37630f742cc1d7091a0bcfbf8cab116d87d618235bc030095cd81815de103be3aaf8eb1a558127049d40afa24fa1990a1a01818016ff0c1a1ba6270eb1112a9bd5b0ee09df36a89cbd43ae0829b3b9be2541731895307d6b29afbac1a33ab6ee9dd72c11947fd5d58d14fda7b46eb02acb1562a01d881b5601b8659cbf0cbd11df73ed40966ef66", 0x8a}, {&(0x7f0000000080)="adb30d8fdfc5ffea9a0fa2c217440e38479000a7f7cd01", 0x17}, {&(0x7f0000000280)="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", 0xfc}, {&(0x7f0000000380)="2722d995a751a48a0b806ca713669edd82f6cfbb703617fc79154b968c3212c7185ef02c9cda59494fdc9ebd25f367ca366d87a1887560e07f9b7abff2cd5b82748d7663d4a8f145e3f966e01a1d1e8620fcbd8e6659034acf9f", 0x5a}, {&(0x7f0000000400)="869a08eee9db354c888d21daaa65fc081a105f71a876d30153b3b515186f644f29cc625349ce965958199fd15133e1f7b38121012ab98b42ee52dcda4ff17045aece8496f38517c13f89ad744e3a6a04c0467e33908c7ddde1dfc7915bc6608986bc8014c78719b8a6e27285c2d9297deb8c2f81d211ac6c827f6fabe207250cd41ff207a91f3599adf4df7b0bd4", 0x8e}, {&(0x7f00000004c0)="dafe1d39c0e1fd73d74a27697ea49c0f66bd3294aad6977e405c2a813e1b0e59891eccac7258ac2d9d7d033f85b89aa05382507c50430f17b9cd8fe84c539091818fdfc41e425fc9ae513b74cfa9a78e88f7105e090b76ed90ee", 0x5a}, {&(0x7f0000000540)="8e32a80a9fb7cc461c842f397a19b7298c74fa0ed8e71e7f82f9c45d053e4e2bc84420fe0e028f61533dd861c54a33b3022712019cf150be912f1fa4693cb5f0accde9561a48c16d8af05dcf150d278b11f23fd022ce2e8e102ae5fd38bf8344c155d7c9faac0bf745667116cea9b08a104dc7154ccfd8", 0x77}], 0x9) 09:42:46 executing program 5: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/nullb0\x00', 0x4002, 0x0) write$binfmt_misc(r0, &(0x7f0000000100)=ANY=[@ANYBLOB="318ab5d662c89e08f1a80c592ee2ed3380c0d9cbc092bb3e1075887ecfc9cd1b2366b8b01a13d541d3e5ba1b25e3b3d559767ee5796c3de8e8f1e44bc93058073d055e2397bd3721e81e65fa6ec4c145d947117bfe2195a9415b35b58d8e132589115e35b13344d804feaecc1cce93bb619d50d46eb3c1c669ae19d41c2bb00be83565cf8408106c09b6a266c0ba511a236666c2018a3dc5b00ce155d592fa0bdb1dc7ec2f0c6e1fac32acc78681a7a27075de18512496c60c152dd15f6528b54640f2b8c0c466a01068e7cf742a29827136125895551230f4f11e12ad2000"], 0x3e80002901) r1 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x100, 0x400000) ioctl$TIOCGPTPEER(r1, 0x5441, 0x4) 09:42:46 executing program 7: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r0, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f0000000040)=0x1) lremovexattr(&(0x7f0000000280)='./file0\x00', &(0x7f00000003c0)=ANY=[@ANYBLOB='os2.%(userposix_acl_access%\fdeveth1cpuset^\x00']) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0x200000, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00000000c0)=@assoc_value={0x0, 0x2}, &(0x7f0000000140)=0x8) r3 = fcntl$dupfd(r1, 0x0, r1) ioctl$TIOCLINUX2(r3, 0x541c, &(0x7f0000000400)={0x2, 0xffffffff, 0x7c7, 0x1, 0x80000001, 0xe5c}) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000180)={r2, @in={{0x2, 0x4e21, @broadcast=0xffffffff}}}, 0x84) r4 = accept(r0, &(0x7f00000002c0)=@vsock={0x0, 0x0, 0x0, @my}, &(0x7f0000000100)=0x80) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_inet_SIOCRTMSG(r4, 0x890d, &(0x7f0000000340)={0x100000001, {0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0xe}}, {0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10, 0x10001, 0x1000, 0x1, 0x748, &(0x7f0000000240), 0x40, 0x0, 0x80}) sendto$inet6(r5, &(0x7f0000000140), 0x0, 0x20000004, &(0x7f0000000080)={0xa, 0x4e22, 0x0, @loopback={0x0, 0x1}}, 0x1c) close(r5) sendmmsg(r4, &(0x7f0000003200)=[{{0x0, 0x0, &(0x7f0000001f40)=[{&(0x7f0000001e40)='H', 0x1}], 0x1}}], 0x1, 0x0) 09:42:46 executing program 0: r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000000240)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1}) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r0, 0xc0105303, &(0x7f0000000080)) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000000280)) socket$vsock_stream(0x28, 0x1, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer2\x00', 0x0, 0x0) 09:42:46 executing program 4: mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x3, 0x31, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x80800) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000f6bfe8)={0xaa}) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa, 0x8}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000040)={{&(0x7f00000e2000/0xc00000)=nil, 0xc00000}, 0x1}) ioctl$UFFDIO_REGISTER(r0, 0xc028aa03, &(0x7f00000a0fe0)={{&(0x7f00005e3000/0x800000)=nil, 0x730000}, 0x200000}) 09:42:46 executing program 2: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/nullb0\x00', 0x4002, 0x0) write$binfmt_misc(r0, &(0x7f0000000040)={'syz1', "7ed9004d7719971dbc21f85056f519c9b0415c1a1bf0bcf3d944ee3d21c9986409f4be026c6e"}, 0x2a) 09:42:46 executing program 1: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/nullb0\x00', 0x1, 0x0) write$binfmt_misc(r0, &(0x7f0000000100)={'syz1', "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"}, 0xffffff3d) 09:42:46 executing program 5: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000100)='/dev/nullb0\x00', 0x8000, 0x0) write$binfmt_misc(r0, &(0x7f0000000000)={'syz1'}, 0x3e80002901) 09:42:46 executing program 2: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000040)='/dev/nullb0\x00', 0x480140, 0x0) write$binfmt_misc(r0, &(0x7f0000000000)=ANY=[@ANYBLOB='syzw'], 0x3e80002901) ioctl(r0, 0x6, &(0x7f0000000100)="8808b0c50aaf83fe3becf1dbc53a978e5929917169bdf1b762152dfd5d7d2fe470363979a6b63615a769ab57d3b2f04e75ddc0f89bd589d4fd3fc5a8cf7e1f64f929a6b9cb9d770143048462bf0576b15fd429f5cbdf86408b52bfa1ec7bc58bd43845939e6250b100bab953cbc9ff128a20941689dee70d59cd8a53908314306b46a914f12fe5c2b825f0fb4cecf0deb26f0368589a26987bffa270cfe4e930172c542627c92de596ba276b1daf9590b743e671792627eee809dc9440d709") 09:42:46 executing program 5: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/nullb0\x00', 0x4002, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x8c01, 0x0) ioctl$TCGETA(r1, 0x5405, &(0x7f0000000080)) setsockopt$bt_BT_POWER(r1, 0x112, 0x9, &(0x7f0000000100)=0x3, 0x1) write$binfmt_misc(r0, &(0x7f0000000000)={'syz1'}, 0x3e80002901) 09:42:46 executing program 2: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/nullb0\x00', 0x4002, 0x0) write$binfmt_misc(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="7319726781c4a81400522f47502980f3e711"], 0x0) 09:42:46 executing program 3: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/nullb0\x00', 0x4002, 0x0) write$binfmt_misc(r0, &(0x7f0000000100)=ANY=[@ANYBLOB="318ab5d662c89e08f1a80c592ee2ed3380c0d9cbc092bb3e1075887ecfc9cd1b2366b8b01a13d541d3e5ba1b25e3b3d559767ee5796c3de8e8f1e44bc93058073d055e2397bd3721e81e65fa6ec4c145d947117bfe2195a9415b35b58d8e132589115e35b13344d804feaecc1cce93bb619d50d46eb3c1c669ae19d41c2bb00be83565cf8408106c09b6a266c0ba511a236666c2018a3dc5b00ce155d592fa0bdb1dc7ec2f0c6e1fac32acc78681a7a27075de18512496c60c152dd15f6528b54640f2b8c0c466a01068e7cf742a29827136125895551230f4f11e12ad2000"], 0x3e80002901) r1 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x100, 0x400000) ioctl$TIOCGPTPEER(r1, 0x5441, 0x4) 09:42:46 executing program 4: mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x3, 0x31, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x800) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000f6bfe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000040)={{&(0x7f00000e2000/0xc00000)=nil, 0xc00000}, 0x1}) ioctl$UFFDIO_REGISTER(r0, 0xc028aa03, &(0x7f00000a0fe0)={{&(0x7f00005e3000/0x800000)=nil, 0x730000}, 0x200000}) r1 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x9, 0x0) sendmmsg(r0, &(0x7f0000009f80)=[{{&(0x7f0000000080)=@pppol2tpin6={0x18, 0x1, {0x0, r1, 0x0, 0x4, 0x3, 0x2, {0xa, 0x4e20, 0x1, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x9}}}, 0x80, &(0x7f0000001600)=[{&(0x7f0000000100)="776ffa153c9b0c41a429ef42cf539410ee4c0402dcbb7536e83f801b0e32e99f26b7c6c24ad4f18188dce16e50aba6b9dbc5aec269dcc95369b26a7b7db7889b2fcbdf99769878765853e909566898ad1fed78f1e591f60fde235a0b59391069d0fb298ae6cc77ba6034cdc5eacb154d4f3efaa7384f977704209fd52d767a6b7dc138383ff2dc08d460f3d42fa031c044686bb42d4f9de19b02cc4da3e2187dd39d1989c55884efe40ab365f67450c1be42a0730e36bb", 0xb7}, {&(0x7f00000001c0)="6ac937248df5029d00b89355bfd8509a469262a8f6d9d5100e239dce2f252b619ffe45e04299744dd2e16e5409fb6c8d879a2343930720ca09677cde822c9bee773644478542d8a405515ffc715382b4605e7204bfdd7b428e5eef722d1797c651984657a175a4e17a3fdba659af10942741566740b2d9bf8877636a3a6e3df39be0fd63", 0x84}, {&(0x7f0000000280)="6e9553d748d147744b47966854084548a5883321f922baeb6cacf969a560d4a5629ecab8bf309880c9e42d1f41ee61c58238a827e14b2cd0b1fb080a491d9f39485e9f5778971ffd67169ac179902095c10bc46ab4d83a836e4b6e3ea1377902931452205474d6c3727db6954bd8563152e8ee9a828ef917159f7a273ffe7c313be6", 0x82}, {&(0x7f0000000340)="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"dabd92af48443a88e6f210bd138e95bd8ccd99b8fd91bfba9945008d9d40447f387e8199966c7c5ff0e17fd46ef70c18c9799d41388d68f691cd8de96c77f0a43042e8a886cba61340c29ac5f4bfdc8237bb6795f13cc3da1982dd64765c78b94c722c24023eb3faa14b0b6d42c670f2bc045bbc0bf585e3852aee51fb37bb54b12dc8cb98bc53cb9030363d0f96a2c2846796ff"}, {0x110, 0x111, 0x100000000, "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"}, {0x48, 0x0, 0x81, "cc578c24906d7dca85f73fb788ce2d223456d4293b020bb68f28d9f68d008004db357976d41b982667ff64a21ba59649d0277ddc39d1e602"}, {0xa8, 0x10e, 0x2000000000000000, "e97cf211b46594300c1022dde63f552599ed547639ddd1c01ab382eee3a6851ae0a3c2de0e07b8c349f47ad046a12b6b8de2637f5472e625b3768b199064038810462aa77825283cd04ef6cf8ca6812cbbf1e6e871fe0af7147e602d4c51d0bcfd08a9dd1936e69d87b6deb660169577bd97f787da11c309d79ff3a992d52b843897d1e9e96a3aaffcb37c7d6cb9744f72d42a"}, {0x70, 0x10f, 0x100000001, "451a060ff506fa131f6cbf42d11642e99e35a2ce2f3c43c6691cdcf2b9c5c2ba7565d72fd7d8b11eb9683b20cc1631cde99c4abaf0f7aaf97d6b836f792da1989b9a2dbe10114c33cf7c7185abf22c31b03228ccc6ee329721f6e636c7800d"}], 0x478, 0x4}, 0x8}, {{&(0x7f0000009940)=@alg={0x26, 'aead\x00', 0x0, 0x0, 'rfc7539esp(cbc-camellia-aesni-avx2,sha3-512-generic)\x00'}, 0x80, &(0x7f0000009d40)=[{&(0x7f00000099c0)="b32389bbf554d76d51faeea57e51db6b0482c61e22379306690dc47a0d889480312a4b83ab179a14ec5778ee307f95d5e05dbc9d520e4091610ef512a3e9894ac3129c5aadb612fc7144509fc096a29f308a0c3f5e76a62c66031581e26e7eb812ba433aefbde4d8d4a7a6fbb7d9d9b3854a3db208e92776f3ae46af", 0x7c}, {&(0x7f0000009a40)="90cb9a1517161e0d445b7ad5faf8396e2520bc5c4eae18be317b029637e4fef1895bbc9005f55dc66ca10c0a0a4a640961bd", 0x32}, {&(0x7f0000009a80)="6f97f9f8bb1215221c76c77b62b234806827604480a060d49fb8ffe7493cc18549259a36b9504a1e2f5a7f6b7bae86e1159778eaa450fc8080fade2719712f4e1f7d67058da860d3ed11338c36968c0c9a6c717915c4e21d8659e9", 0x5b}, {&(0x7f0000009b00)="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", 0xfd}, {&(0x7f0000009c00)="47abfb633c72452298cf2d1e3d536f1b33e6b157db904ceae712fa7a90a13e7b6dc29fd5c69e8ffa7ee10606ef39bc8273b23d7d1989601c429d3416c8b543cc8f10f00b069157dda04f9056e46ca903b417cf676984e342cf6da11b23d4c45912db7a8ce89b98499ebd85b2fcc51f0445462e1e75091eb312b1f4140ccba160d45a62dbaf7fb071eebc1b91bac8bb53625aa6ef0609f9d093a4b1e8eae4886a6545325ab7abac3db6233f8898f6068f0355145cf4886db74fd1f9e58f78c2da78a5417283fb4f454afe2d619d4a42b024eca44f83364755a528904a55c18a5c8c5d1adbe27231b38f157dabdeaec73abe8751ce824e", 0xf6}, {&(0x7f0000009d00)="1409cec706285c71dd24", 0xa}], 0x6, &(0x7f0000009dc0)=[{0x40, 0x115, 0xffff, "638b9cb6c6c2f8a3cdd73c3bb957f46cfa7c75c6053b313029d50f0cba2af4a3b56d3e88334a7a628700cd61"}, {0x38, 0x86, 0x10001, "28fb4279621b1d8a78770b6ca2826c17afcdd1a617c23770bcaa7177d1c58ec92c"}, {0xa8, 0x0, 0x1, "e6aad33327137b5207210f9a93f1905fb49af14243e3d7cb239ed1e30ca79a6d9ee9c524837acacc001f004007357e716a1577c022075b688b5e612a0faabc6d4300b5a3a5f72007bc1b93d64772630d863354ebf095075a773cdf97b86f13b458aa53e7a552336663d9447898009141cd7ac23d73b43b1c869f03dad4671079fceeef022c9143effa0a93d741e97e54c6ce5d539d8f"}, {0x90, 0x107, 0x6, "87eb51f4d8cedcf1d3e674c7dfe9449d9ce6648112552be90da8dc77e328c66dff8ad8ecaf2be0ff8671d67bf38095c00bb186f8073625d911ed728c9b741eabb42b5be589e137c7fef189255e7f59fcbd99a33bd0a0a96a1fe8048dc919130008955889cc401e6a6b7916acfe8fa8a79990658bda39164c37d57bd44c"}], 0x1b0, 0x40000}}], 0xa, 0x4000000) 09:42:46 executing program 2: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/nullb0\x00', 0x4002, 0x0) write$binfmt_misc(r0, &(0x7f0000000000)={'syz1'}, 0x3e80002901) inotify_init() 09:42:47 executing program 4: mount(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='./file0\x00', &(0x7f0000000240)='nfsd\x00', 0x2000004, &(0x7f0000000280)="e4f28b8d125caaec7369353992be0b389fb219ee695b098fc6c0305eccc202e39116c690c6ce3d4d3683cb969fb2dd35f22ae83dff6a94c4ea389a0551c10af5b3845c9cde9d78e6a5d940f9f9c39688c70dd089baf6152d7725a30a50b3fce62fcddae0ed613ae3ad0dca1ed5a9122d0adf419ba9468007db94") mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x3, 0x31, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000f6bfe8)={0xaa}) io_setup(0x1, &(0x7f0000000300)=0x0) io_destroy(r1) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000040)={{&(0x7f00000e2000/0xc00000)=nil, 0xc00000}, 0x1}) mkdir(&(0x7f0000000000)='./file0\x00', 0x80) ioctl$UFFDIO_REGISTER(r0, 0xc028aa03, &(0x7f00000a0fe0)={{&(0x7f00005e3000/0x800000)=nil, 0x730000}, 0x200000}) socketpair(0x11, 0x7, 0x7f, &(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_mreqsrc(r2, 0x0, 0x27, &(0x7f0000000380)={@remote, @multicast2, @loopback}, &(0x7f00000003c0)=0xc) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000200)='cpu.stat\x00', 0x0, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r3, &(0x7f0000000100)={0x0, 0x18, 0xfa00, {0x1, &(0x7f00000000c0)={0xffffffff}, 0x40000000002, 0x9}}, 0x20) write$RDMA_USER_CM_CMD_DESTROY_ID(r3, &(0x7f0000000140)={0x1, 0x10, 0xfa00, {&(0x7f0000000080), r4}}, 0x18) [ 270.219997] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 09:42:47 executing program 6: r0 = memfd_create(&(0x7f0000000100)="04004000", 0x3) write(r0, &(0x7f0000000040)="16", 0x1) sendfile(r0, r0, &(0x7f00000000c0), 0xfffb) fcntl$addseals(r0, 0x409, 0x102) fchmod(r0, 0x0) fallocate(r0, 0x0, 0x0, 0x2) 09:42:47 executing program 7: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x1, 0xb2, 0x4, 0x7}, 0x2c) unshare(0x24020400) r1 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000040)='/dev/uinput\x00', 0x121142, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r1, 0xc02c5341, &(0x7f0000000080)) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00000001c0)={{{@in6=@mcast2, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in=@broadcast}}, &(0x7f0000000100)=0xe8) ioctl$TUNSETOWNER(r1, 0x400454cc, r2) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000180)={r0, &(0x7f0000000000), &(0x7f00000000c0)}, 0x20) bpf$MAP_CREATE(0x4, &(0x7f0000000880)={0x13, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x2c) 09:42:47 executing program 1: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/nullb0\x00', 0x4002, 0x0) socketpair(0x2, 0xa, 0x7, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$VHOST_GET_VRING_BASE(r1, 0xc008af12, &(0x7f0000000080)) write$binfmt_misc(r0, &(0x7f0000000000)={'syz1'}, 0x3e80002901) openat$null(0xffffffffffffff9c, &(0x7f0000000100)='/dev/null\x00', 0x0, 0x0) r2 = fcntl$getown(r0, 0x9) ptrace$peekuser(0x3, r2, 0x4) 09:42:47 executing program 0: r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000000240)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1}) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r0, 0xc0105303, &(0x7f0000000080)) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000000280)) socket$vsock_stream(0x28, 0x1, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer2\x00', 0x0, 0x0) 09:42:47 executing program 4: mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x3, 0x31, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000f6bfe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000040)={{&(0x7f00000e2000/0xc00000)=nil, 0xc00000}, 0x1}) ioctl$UFFDIO_REGISTER(r0, 0xc028aa03, &(0x7f00000a0fe0)={{&(0x7f00005e3000/0x800000)=nil, 0x730000}, 0x200000}) ioctl$EVIOCSKEYCODE(r0, 0x40084504, &(0x7f0000000000)=[0xfffffffffffffff9, 0xf2ad]) 09:42:47 executing program 7: mount(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='./file0\x00', &(0x7f0000000240)='nfsd\x00', 0x2000004, &(0x7f0000000280)="e4f28b8d125caaec7369353992be0b389fb219ee695b098fc6c0305eccc202e39116c690c6ce3d4d3683cb969fb2dd35f22ae83dff6a94c4ea389a0551c10af5b3845c9cde9d78e6a5d940f9f9c39688c70dd089baf6152d7725a30a50b3fce62fcddae0ed613ae3ad0dca1ed5a9122d0adf419ba9468007db94") mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x3, 0x31, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000f6bfe8)={0xaa}) io_setup(0x1, &(0x7f0000000300)=0x0) io_destroy(r1) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000040)={{&(0x7f00000e2000/0xc00000)=nil, 0xc00000}, 0x1}) mkdir(&(0x7f0000000000)='./file0\x00', 0x80) ioctl$UFFDIO_REGISTER(r0, 0xc028aa03, &(0x7f00000a0fe0)={{&(0x7f00005e3000/0x800000)=nil, 0x730000}, 0x200000}) socketpair(0x11, 0x7, 0x7f, &(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_mreqsrc(r2, 0x0, 0x27, &(0x7f0000000380)={@remote, @multicast2, @loopback}, &(0x7f00000003c0)=0xc) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000200)='cpu.stat\x00', 0x0, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r3, &(0x7f0000000100)={0x0, 0x18, 0xfa00, {0x1, &(0x7f00000000c0)={0xffffffff}, 0x40000000002, 0x9}}, 0x20) write$RDMA_USER_CM_CMD_DESTROY_ID(r3, &(0x7f0000000140)={0x1, 0x10, 0xfa00, {&(0x7f0000000080), r4}}, 0x18) 09:42:48 executing program 4: mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x3, 0x31, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000100)={0xaa, 0x10}) dup(r0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000040)={{&(0x7f00000e2000/0xc00000)=nil, 0xc00000}, 0x1}) ioctl$UFFDIO_REGISTER(r0, 0xc028aa03, &(0x7f00000a0fe0)={{&(0x7f00005e3000/0x800000)=nil, 0x730000}, 0x200000}) r1 = request_key(&(0x7f0000000000)='rxrpc_s\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000000c0)='\x00', 0xfffffffffffffff8) keyctl$setperm(0x5, r1, 0x400) 09:42:48 executing program 3: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/nullb0\x00', 0x4002, 0x0) write$binfmt_misc(r0, &(0x7f0000000100)=ANY=[@ANYBLOB="318ab5d662c89e08f1a80c592ee2ed3380c0d9cbc092bb3e1075887ecfc9cd1b2366b8b01a13d541d3e5ba1b25e3b3d559767ee5796c3de8e8f1e44bc93058073d055e2397bd3721e81e65fa6ec4c145d947117bfe2195a9415b35b58d8e132589115e35b13344d804feaecc1cce93bb619d50d46eb3c1c669ae19d41c2bb00be83565cf8408106c09b6a266c0ba511a236666c2018a3dc5b00ce155d592fa0bdb1dc7ec2f0c6e1fac32acc78681a7a27075de18512496c60c152dd15f6528b54640f2b8c0c466a01068e7cf742a29827136125895551230f4f11e12ad2000"], 0x3e80002901) r1 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x100, 0x400000) ioctl$TIOCGPTPEER(r1, 0x5441, 0x4) 09:42:48 executing program 5: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/nullb0\x00', 0x4002, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x7f, 0x121500) setsockopt$inet6_buf(r1, 0x29, 0x30, &(0x7f0000000200)="38c3b46700844ecf8737c17fe99072933e19e0b3fdf44cd6bb8ec3504ca7960ac681915cd898512a9c4931cdb322d56d75cea893fba2059e4a157c64e84a80cccc1ddc1efeec58f3702d61603d666ef207a28862152587e5db26da942066273a927115f990176ceafa992018580c94a4186f3a7dbc869a57ca5adde7cdffc31ca4997b0ffde2014af4e247998b83a78d37fe7d74b14ea5d890af0a4f54d81277bb39f4de0fbe", 0xa6) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000000100)={0x0, 0x10, &(0x7f0000000080)=[@in={0x2, 0x4e22, @broadcast=0xffffffff}]}, &(0x7f0000000140)=0x10) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000180)=@sack_info={r2, 0xfffffffffffffff9, 0x80}, &(0x7f00000001c0)=0xc) write$binfmt_misc(r0, &(0x7f0000000000)=ANY=[@ANYBLOB='sys1'], 0x3e80002901) 09:42:48 executing program 2: r0 = creat(&(0x7f0000000040)='./file0\x00', 0x8) getsockopt$IP6T_SO_GET_ENTRIES(r0, 0x29, 0x41, &(0x7f0000000100)={'nat\x00', 0xe1, "2e5c07ad688812b928812777811aa98ffc72b6ab8b74cc759b3e2d4f992f12ae7f4f2a06093f7b3879a18e5936448d2c48ec23a316cece420ea1bdd158b141ff0ad8b131a1aa9d667a422a31d7b551b135a62ede670ea6fee23cc534f42e2246134aee8925cf07c5dbd459e667047eb8465f15330a319d57621749b46e37a10d3194cce311e79fffaa2cb5aba21dcdff95d519d93324838185d082d55006985070390f46a8dcd28205bf61057d2d1eae1069ff94d56aeb02c70d7e7a3cdf6ed5daea8f100e69eb0168dfb23a51b2bc49231f34443c226086a09b6e100531b3d314"}, &(0x7f0000000080)=0x105) r1 = openat$nullb(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/nullb0\x00', 0x4002, 0x0) write$binfmt_misc(r1, &(0x7f0000000000)={'syz1'}, 0x3e80002901) 09:42:48 executing program 7: mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x3, 0x31, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000f6bfe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000040)={{&(0x7f00000e2000/0xc00000)=nil, 0xc00000}, 0x1}) ioctl$UFFDIO_REGISTER(r0, 0xc028aa03, &(0x7f00000a0fe0)={{&(0x7f00005e3000/0x800000)=nil, 0x730000}, 0x200000}) ioctl$EVIOCSKEYCODE(r0, 0x40084504, &(0x7f0000000000)=[0xfffffffffffffff9, 0xf2ad]) 09:42:48 executing program 3: r0 = openat$full(0xffffffffffffff9c, &(0x7f0000000040)='/dev/full\x00', 0x0, 0x0) mlock2(&(0x7f0000a93000/0x3000)=nil, 0x3000, 0x0) mremap(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x2000, 0x3, &(0x7f0000b1c000/0x2000)=nil) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000000000)={&(0x7f0000ffb000/0x2000)=nil, 0x2000}) r1 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r1, &(0x7f000000d000)={0xa, 0x4e20}, 0x1c) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000000)='veth0_to_team\x00', 0x10) syz_emit_ethernet(0x3e, &(0x7f00000001c0)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x8, 0xffffff11, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @udp={0x0, 0x4e20, 0x8}}}}}}, &(0x7f0000000040)) mremap(&(0x7f0000a94000/0x1000)=nil, 0x1000, 0xe000, 0x3, &(0x7f0000b18000/0xe000)=nil) 09:42:48 executing program 1: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/nullb0\x00', 0x4002, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0xc0c00, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000002940)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000002980)=0x1c) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f00000029c0)=@assoc_value={0x0, 0x8}, &(0x7f0000002a00)=0x8) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000002a40)={0x0, 0x7f}, &(0x7f0000002a80)=0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f0000005f80)={0x0, 0x2}, &(0x7f0000005fc0)=0x8) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000007600)={0x0, 0x52a8bdb6}, &(0x7f0000007640)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000007700)={0x1f, 0xfffffffffffffff8, 0x4, 0xffffffffffffffff, 0x4, 0x6, 0xa4ee, 0x7, 0x0}, &(0x7f0000007740)=0x20) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f00000091c0)={0x0, 0x35}, &(0x7f0000009200)=0x8) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000009240)={0x0, 0x20}, &(0x7f0000009280)=0x8) sendmmsg$inet_sctp(r1, &(0x7f0000009380)=[{&(0x7f0000000040)=@in6={0xa, 0x4e23, 0x1f, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x2}, 0x1c, &(0x7f0000001400)=[{&(0x7f0000000100)="9492c85ebc82569cf1aae6c628303b008b55524c16701f730b1cc1161b91ba946c86e4e04c89788dceeed7f812864542b4e78f2b3b866b55d36c0858559138f1e47467677622048a1e80ad624fcd00ab57764da44765b10bab4fc2dde1bd9b86eaf799333078d1202a737c7a", 0x6c}, {&(0x7f0000000400)="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", 0x1000}, {&(0x7f0000000080)="02f73f26a811730766498c44a972c8967028e0188545e91ecc3337290ae43767008338d10d3be1e1007a1939453cf66fa9d4d628051525f2ae1e", 0x3a}, {&(0x7f0000000180)="1fe8c52b95b86817de19b4f01361c9d9404e4cc1d5eee0905f827f21f72883e19e9308a249ef13e808ff6fcad638b9dacdd74a4f905318674e07df2781bca60f27d640266355b4230aed54265cd5ca76062aee4a0a774518ffb4c2694381be245d52d5e430f1a4fc3bbeb0ab7f8d5812aab4ac31532433783d138414555414d5f072208668060434668c68133589eb0ee2e0d213f232e5c29cde11b11a133d25d032da8f424f201e9d6d657d9eb22817da6d7f4d6dbe9ea0f1d1647a4fa95695ca8766b4a0c228853497caa62281a2f57f06b7e8df890e3a7baaff52bb929084ec6b5105d0c5f6a2b4f46756", 0xec}], 0x4, 0x0, 0x0, 0x20000000}, {&(0x7f0000001440)=@in={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x1c}}, 0x10, &(0x7f00000028c0)=[{&(0x7f0000001480)="451795e501cfdc88b94e1d4e3b94d49ab6b3ef8fb6fb843632e6eee589e5be97fd0eef80c31757f4ef51ab205a2dd77c0fa2bf28f4e7a57d2d6cf3c5ffad068ac11b70200d1a90c3b77fc24acf2bab6b6a108222e6289df11567a39749c803d50e67bcec5710f536bd9b047420399212b43c3218698acc7d70cdc0ccb396de1bf96479c5b9fd8ec3716af64225b6e665c4f7734481fca94c2cd5d8f2ada190b2774a0746a24a6606131342bbd4717dc6e9493f18b65fbb8597488a34bae34592678613dc06837afb353d4b3130416213fa35e05f0e43f6765bb86a509ce8", 0xde}, {&(0x7f0000001580)="419c9dd143179fed9e64e33a394f456b86da375999bf225ee05e4e3637ac75b9056b8bbf17a41fa41185ab1b599704e7ce4facf9bb82846b8d098820457bba7cac2abb55d842402ea9fb7d5e0e6afe43dde72dbbb4fa4162d826b8aca493ffe4b8f184bfa20d20ebba23dc9d9ad6d50ca0e70e1f3fac06b0ab7caa580338438a841f019584af02dd3f61287885295863588d88b314daf193cac53e4e6433229b122307095122659a54ba1d501fcbfe2c22d88cfb815f0cb599b19159", 0xbc}, 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0x1000}, {&(0x7f0000002640)="eacc7a8e32d6812708073a33cc2c0062394e256292c629e9caf5d4656e558f7e27c3ec39ad3b1565b98ff4a0e1b8be786467e4ff8d5a0f4743b4fc078d86164f6d6caab55e2442ca8d1bc35d3665d2427cc3b62a3be1d9249cea4474d9c17a21aeaac748e49c9806e96a00f703923e691a09149dd21ae5f947efa657004a", 0x7e}, {&(0x7f00000026c0)="64bcd1c9b84071d1022c480d367ab9ffc20e08d86c050ef167dc6a4d9c7b98e35ed91d3cffd93f80e4b46733b6ffaea400c55b38785524175479ca1ccb61ba82eab781ec3c5193493b13688a1c2f8ca98bf35fe7e95ce6bea98ffd7d4d77249c9cc0ba0ab0c8d9f9", 0x68}, {&(0x7f0000002740)="1cb1a7c716946f7736fd450eb1b08882eaaa530a37382c4bf8961dec4aa1015652efe5f101bc1671b0c9777cc055294baf41af670065a663b0700e3e5dd90795f8a4102e5401cc4333937a2923b2f09601d64327d99e0271bfea273b1f117bfe98fd1be06f79df57749058f3d3a097e51a4c4cf74abf556361dc533f8d963fb33b7c314f75d29af5a6f5566ec6644a738a1be8989e94b24d2897ee33cc6efc62ed66f76c25198b622945a75330316f8959e8fc2a5ff81f7a", 0xb8}, {&(0x7f0000002800)="6c1929934dcf08d0a6ce92b620ad8ffa00d2bdf3b314c9b9587d662c5862d76d7842f13fd6b0765df4d218c55626951eb7b28fd8853976c1404d96a36123d8e373fb547f3d03f9b47068836806c6ef5b5aec439d1fedc034cb3801a025f75a8a863ff00e311f6669cf37b5ae0db108bd3196a13b0765d0c5003fc385164f8809761df55ebdd59a87ed", 0x89}], 0x7, &(0x7f0000002ac0)=[@dstaddrv4={0x18, 0x84, 0x7, @broadcast=0xffffffff}, @sndinfo={0x20, 0x84, 0x2, {0x507, 0x200, 0x20a5, 0x232, r2}}, @sndinfo={0x20, 0x84, 0x2, {0x7, 0x2, 0x9, 0x6, r3}}, @init={0x18, 0x84, 0x0, {0x7, 0x1, 0x2, 0x3f0}}, @prinfo={0x18, 0x84, 0x5, {0x0, 0xe01b}}, @dstaddrv6={0x20, 0x84, 0x8, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}}, @sndrcv={0x30, 0x84, 0x1, {0x2, 0x2, 0x4, 0x9, 0x2, 0x40, 0x4, 0x3, r4}}, @dstaddrv4={0x18, 0x84, 0x7}], 0xf0, 0x20000054}, {&(0x7f0000002bc0)=@in6={0xa, 0x4e22, 0x7, @loopback={0x0, 0x1}, 0xe413}, 0x1c, &(0x7f0000003000)=[{&(0x7f0000002c00)="fc45e981edbb5ca7519630094be1412403ef349a6d28528721763379dc0166802fd3dfaa574488fb3c32cb8aba9f668e9d440ec5dfdd4f70f0edf48de84e79753671665ddc9feeba53e8fe121f0c836bc4c7b88bb45fa5c668a22ac5962fb96289e1115d4c1c0e36f3f8", 0x6a}, {&(0x7f0000002c80)="9855a84194728b568d8d23eb69f03c701675cbf6225d22272f44275813c74f79b2ffe7beebd33200562fed84b82ad826c39ae0c919a97d531ec416f4165793ad441374ba8174f2100ef50fbbf6855b5c869aebfac5707b3d8bb5a367803386988fc23f1cb2f857f8dc7d79b90f753206f48a3608dc4ce25dfd221be8cff465eb2b99ce5e04eddd54cc379b1de3ffe3cd26c6dfab6d98a08e5af41a5db644d79bf26cd38df3685e13153b8b6577f864c3c06c8fd11e03c1f28d203d1c4079f49aa635633eeea715d0ea2df5ff593104e44f11c6fbac55f69e9d6516c532303a8a304a725259aa6dbadd19a3e8", 0xec}, 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@remote={0xfe, 0x80, [], 0xbb}}, @dstaddrv4={0x18, 0x84, 0x7, @loopback=0x7f000001}, @dstaddrv6={0x20, 0x84, 0x8, @local={0xfe, 0x80, [], 0xaa}}, @dstaddrv6={0x20, 0x84, 0x8, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, @sndinfo={0x20, 0x84, 0x2, {0x8001, 0x2, 0x1, 0xf37f, r6}}, @sndrcv={0x30, 0x84, 0x1, {0x6, 0xdeb2, 0x200, 0x9, 0x9, 0xe4, 0x2f0f, 0x8001, r7}}], 0xc8, 0x2000c000}, {&(0x7f0000007880)=@in={0x2, 0x4e24, @multicast2=0xe0000002}, 0x10, &(0x7f0000007b40)=[{&(0x7f00000078c0)='M', 0x1}, {&(0x7f0000007900)="35c7e8b7a970b05f6d5a4f6e8fe525fec3b76c750d23cb1f1087d593ab80e3cadb645686da676d0464730cad080635c04093ea2b88bdd1fde6aadb7110b8b4b82b19c0448c0bb9c75626d0d8f018cc42fcad26de66d7dcae44299025b77c803d31f9a4a2ae481f827b7a7521da3ced8bf314debb84051768f06673b23640948f854fdf0b744da21be41f1a4b436e", 0x8e}, {&(0x7f00000079c0)="5a06fc6315ce2c68512792aeeb419d234a603137f5fcbc8af27dd19f9a0b6b61e5aa3cc073bd7cbfd487c1125d58ce9b1318d738", 0x34}, 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&(0x7f0000009140)=[{&(0x7f0000007c80)="ac72d3ea58e053a352728b0741ef647074a230d7b9273b194ba330b742ba74a803bf78f69cb781bc2c2783ab20a314807f00a66c036b4ee22bf03896373c39bbd78d122fcbb390b06d9c73b144229e706d770bf67ee5e1e08fcf5f6b97b189bfac6a64574c1d8c4095b81602ec0307745e15386faa66dfbbaa8c90802f48511f43", 0x81}, {&(0x7f0000007d40)="224696eb3ff915b6adf5c420342675a28678b4571ef5222c1138c48b13971fc10f0104938cbecd897a74e0b8d977eddc04f7d49af22a463b493c7d6d10313715d06185fd47fad232ff837d921d68087804a0e2c306488973c64ab990c5d61d1084e9be9e20b7c684ccaae6cb97fdf7d6493b145bb1d0d079dcad4ebe2b929d6dcb005c1d6ba411fd4789d8b23196af0b64ef05f2e80de94672aa5b78583f2ce9a29a97df4e1c94b4f0a4e1203ec33b17372ba61ce885de7dda72e7bf061752af4697513ffbd27c16db11bf0a438b62f80b886a71ca1f3973e6535ea5a1d114c04e997cabaca8ab", 0xe7}, {&(0x7f0000007e40)="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0x1000}, {&(0x7f0000008e40)="d8720ff4df995e92ab8cceb08da6e4b9d9b8eb2443b3a07d8c40a0b6abd8f834163e62351693d8f2d0cd2159faeece91273d493fea4c5c8a2df9c60952ac53eb8eea9cc4b712cfd621d8bd066abcbab8e33459f68a15827025572ab403d6d21c3abde66024b37a5e600a8a13820a925506e3aee0e4013bd34679a1277ee5bf684bf0ca8bbf06d1fe70dc5640d70b8c904c6d4a8c8c54e9d8962b6d5476ebb93f1689214f378e8e87e992dd73dc56953f6ceef14a43751ca99632eed92d97bcad5203a5934e71f2fea2a59a65b4d1ed", 0xcf}, {&(0x7f0000008f40)="c5484cf9597e341b47056741847de1a600468b3eb8a432fb6d2da2b8a3274495492cba6fd86f5aefd56e2c0a18dada9d9adbc307aa73dd1fa61423425018ada3cb6b243b13d6e25b0def8bea64936d6f312cfca8fa7ee9fa95ceff054c9959f916fed25329b397b9d25cbf5d9102478e2969c6e3b0896d91ec8f585ee94e057888ca9ce10cf9c3d6f2a78350502465a215157df3056d5baf6f36f9911b64deebc4c409b079f4115158f832be9f2ec29d2ee97c0dd9", 0xb5}, {&(0x7f0000009000)="fd0c474e9a231f68e6bbf98d883603ffdc46187845fa9362ae70ed0749bbc98128842a06d2828da1074463cd5cb0f5d45603797948a36d3aa2b593b88d7df06a1a53a50d024891c57a80c6151f2ddba55d04fa267d3cbd5d0694f08f845e61ccdc1395742f5fc081930484925dd59621d15889098c24fe06fe64c1b6dea2f3d7192a208b4bbc3694d79d7c2d1beaf54086bd8dd1861c23fb894d28078f6e1c702687a94a625bc3e4bc1a87f29116e24f2d", 0xb1}, {&(0x7f00000090c0)="f4529ed7cf9e00c7315353d650472aa222e2ac589c8a2b67ecfb3b33c51d9c0482f642b82678877da9353f9fa450a5a334293509fd1e8d3959309383fa9c4f26e1d28a507b1d4dfadb9d896b", 0x4c}], 0x7, &(0x7f00000092c0)=[@authinfo={0x18, 0x84, 0x6, {0x5a22}}, @prinfo={0x18, 0x84, 0x5, {0x20, 0x7ee61b09}}, @sndrcv={0x30, 0x84, 0x1, {0xffffffff, 0x7ff, 0x2, 0x4, 0x100000000, 0x0, 0x4, 0x610bef28, r8}}, @sndrcv={0x30, 0x84, 0x1, {0x9, 0x0, 0x8001, 0x10000, 0x80000001, 0xc294, 0xfffffffffffffff7, 0x8000, r9}}, @authinfo={0x18, 0x84, 0x6, {0x10001}}, @init={0x18, 0x84, 0x0, {0x6, 0x7fff, 0x3, 0x47a88f17}}], 0xc0, 0x80}], 0x9, 0x40081) write$binfmt_misc(r0, &(0x7f0000000280)=ANY=[@ANYBLOB="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"], 0x3e80002901) 09:42:48 executing program 5: r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000000)='/dev/null\x00', 0x40, 0x0) ioctl$BLKALIGNOFF(r0, 0x127a, &(0x7f0000000040)) r1 = openat$nullb(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/nullb0\x00', 0x4002, 0x0) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f0000000140)={0x1, &(0x7f0000000100)=[{0x51, 0x3, 0x8, 0x4}]}) write$binfmt_misc(r1, &(0x7f0000000080)={'syz1'}, 0x4) fcntl$setpipe(r1, 0x407, 0x67) 09:42:48 executing program 4: mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x3, 0x31, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x80000) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000f6bfe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000040)={{&(0x7f00000e2000/0xc00000)=nil, 0xc00000}, 0x1}) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x141000, 0x0) ioctl$EVIOCGPROP(r1, 0x80404509, &(0x7f0000000080)=""/101) ioctl$UFFDIO_REGISTER(r0, 0xc028aa03, &(0x7f00000a0fe0)={{&(0x7f00005e3000/0x800000)=nil, 0x730000}, 0x200000}) ioctl$TIOCMGET(r1, 0x5415, &(0x7f0000000140)) ioctl$TIOCMGET(r1, 0x5415, &(0x7f0000000100)) 09:42:48 executing program 2: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/nullb0\x00', 0x4002, 0x0) write$binfmt_misc(r0, &(0x7f0000000000)=ANY=[@ANYBLOB='syv1'], 0x3e80002901) 09:42:48 executing program 6: write(0xffffffffffffffff, &(0x7f0000000040)="16", 0x1) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000001000), 0xffff) fcntl$addseals(0xffffffffffffffff, 0x409, 0x8) fchmod(0xffffffffffffffff, 0x0) r0 = openat$random(0xffffffffffffff9c, &(0x7f0000000000)='/dev/urandom\x00', 0x0, 0x0) fallocate(r0, 0x0, 0x2, 0x2) 09:42:48 executing program 0: r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000000240)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1}) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r0, 0xc0105303, &(0x7f0000000080)) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000000280)) socket$vsock_stream(0x28, 0x1, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer2\x00', 0x0, 0x0) 09:42:48 executing program 5: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/nullb0\x00', 0x4002, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f00000003c0)='/dev/snd/pcmC#D#p\x00', 0x4, 0x861c0) ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f0000000400)='nr0\x00') write$binfmt_misc(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="0100618b"], 0x3e80002901) 09:42:48 executing program 3: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/nullb0\x00', 0x4002, 0x0) socketpair(0x2, 0xa, 0x7, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$VHOST_GET_VRING_BASE(r1, 0xc008af12, &(0x7f0000000080)) write$binfmt_misc(r0, &(0x7f0000000000)={'syz1'}, 0x3e80002901) openat$null(0xffffffffffffff9c, &(0x7f0000000100)='/dev/null\x00', 0x0, 0x0) r2 = fcntl$getown(r0, 0x9) ptrace$peekuser(0x3, r2, 0x4) 09:42:48 executing program 1: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/nullb0\x00', 0x4002, 0x0) write$binfmt_misc(r0, &(0x7f0000000000)={'syz1'}, 0x3e80002901) socket$pppoe(0x18, 0x1, 0x0) 09:42:49 executing program 7: mlock2(&(0x7f0000a93000/0x3000)=nil, 0x3000, 0x0) mremap(&(0x7f0000a94000/0x1000)=nil, 0x1000, 0xe000, 0x3, &(0x7f0000b18000/0xe000)=nil) socket$bt_hidp(0x1f, 0x3, 0x6) mbind(&(0x7f0000b23000/0x1000)=nil, 0x1000, 0x200000000000001, &(0x7f0000000000)=0x9, 0x7d, 0x6) r0 = syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0x7f, 0x2) write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffff9c, &(0x7f00000000c0)={0x0, 0x18, 0xfa00, {0x1, &(0x7f0000000080)={0xffffffff}, 0x13f, 0x6}}, 0x20) write$RDMA_USER_CM_CMD_RESOLVE_ADDR(r0, &(0x7f0000000100)={0x15, 0x110, 0xfa00, {r1, 0xb8e, 0x0, 0x0, 0x0, @in={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x1c}}, @in={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x15}}}}, 0x118) 09:42:49 executing program 6: r0 = memfd_create(&(0x7f0000000080)='de \x00', 0x3) write(r0, &(0x7f0000000040)="16", 0x1) sendfile(r0, r0, &(0x7f0000001000), 0xffff) fchmod(r0, 0x69) fcntl$addseals(r0, 0x409, 0x8) fchmod(r0, 0x0) fallocate(r0, 0x0, 0x0, 0x2) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(r0, 0x40045542, &(0x7f0000000000)=0x1) 09:42:49 executing program 2: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/nullb0\x00', 0x4002, 0x0) r1 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x10000, 0x0) recvmsg(r1, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000100)=""/155, 0x9b}, {&(0x7f0000000080)=""/1, 0x1}, {&(0x7f0000000280)=""/88, 0x58}, {&(0x7f0000000300)=""/243, 0xf3}], 0x4, &(0x7f0000000440)=""/41, 0x29, 0x200}, 0x40010002) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x140, 0x0) ioctl$INOTIFY_IOC_SETNEXTWD(r2, 0x40044900, 0x7) write$binfmt_misc(r0, &(0x7f00000001c0)=ANY=[@ANYBLOB="7379fdc6cd53daa28edaa87a31821c7ae49f7c2b183acd1156221f827e761f5cb245a759b81b5e4559d906e98072def9852b3e89077a68292e67d8f0c59eb6beb956e194cd31e46f0bff3a013d227738847e6768b6520612d216dc22262a2e712d4204673b0ce5c48b0b445459274bedcd158c0126120c493d945f5c192f33c3e759b96353e23c2af5ba4abcef170404c57afa0b"], 0x3e80002901) 09:42:49 executing program 7: mkdir(&(0x7f0000000100)='./file0\x00', 0x0) unshare(0x42000400) mount(&(0x7f0000000140)='./file0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000280)="7379736673002a864f4bc00bce1bdb20637213b1e894d120715f9dc1125b042c7226eb0136d9624ea1d23374a660fe5ac173722fd367ad22e8553025a2e8be0bc5514379af7213d32b8d5d06dc8fbf2c849ed9cdefc74b03dfa9cb5a90b28b4b24d7862c3d66fca53167d5424235435a3dbb76bc7d3c42fc2e9c696114a6f888f0da85277683cfc1c4d2bf71c255a3134d64cc3fed8e97798deb8631cbf7682c9fa2ed031465aa191df922f764297cba22a8499d177f49fba940f55bbc8b723fd374f1fed78c8aeec6811d9b5879487387d56594a14c2588274de84fa27610302b3fb54172a8c910a07e7c76ea465aa68402", 0x0, &(0x7f0000000180)) umount2(&(0x7f0000000000)='./file0\x00', 0xfffffffffffffffc) 09:42:49 executing program 5: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/nullb0\x00', 0x4002, 0x0) r1 = syz_open_dev$vcsa(&(0x7f00000002c0)='/dev/vcsa#\x00', 0x6b, 0x200000) ioctl$SNDRV_TIMER_IOCTL_STOP(r1, 0x54a1) ioctl$LOOP_GET_STATUS(r0, 0x4c03, &(0x7f0000000000)) write$binfmt_misc(r1, &(0x7f0000000100)=ANY=[@ANYBLOB="6bfa19dfe601f85c0d9633a9b21d48a6579eee919d0996f6705eb83bde7b50aa8de6017f80a11dd986c0888245aae4f6cd572c7377547dace318fca067f36e93c3fcc6e3148f44a8dd3977f2450596aa8bc6482506a07bf755ffe1cd5d7a4b67cd4089a7f4d9dd91161143a46a955653889753e039a99300d5411a69d93513eb7be592fe96286322e1cc81374e9ff2175cb43b0e363c2818eba6aef4519729a19498fb283e375ed14c09725f3198284dcd4c4976eaf971161af4ce076ede1130e4d484098171970c5d4a85b8ce"], 0xcd) stat(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgid(r2) 09:42:49 executing program 4: mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x3, 0x31, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x80000) r1 = syz_open_dev$vcsn(&(0x7f0000000080)='/dev/vcs#\x00', 0xffff, 0x10000) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f00000001c0)=[{0x8, 0x2f}, {0x3, 0xff}, {0xa, 0x9b}], 0x3) setsockopt$IP_VS_SO_SET_TIMEOUT(r1, 0x0, 0x48a, &(0x7f0000000140)={0x55b, 0x69f4, 0xcbb5}, 0xc) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000f6bfe8)={0xaa}) pipe(&(0x7f0000000000)={0xffffffffffffffff}) clock_gettime(0x0, &(0x7f0000000200)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000000240)={0x0, 0x0}) write$evdev(r2, &(0x7f0000000280)=[{{0x0, 0x7530}, 0x1f, 0x9a6b}, {{r3, r4/1000+30000}, 0x0, 0x1}, {{r5, r6/1000+30000}, 0x8, 0x6, 0x100000001}, {{0x77359400}, 0x7fffffff, 0xffffffff00000001, 0xffff}, {{}, 0x10000, 0x200, 0x9}], 0x78) ioctl$TUNATTACHFILTER(r2, 0x401054d5, &(0x7f00000000c0)={0x1ffffffffffffc62, &(0x7f0000000100)=[{0x37, 0x7, 0xffffffffffffff0f}, {0x9, 0x7fff, 0x0, 0x5}, {0xa1, 0x6, 0x8001, 0x7}, {0x5, 0xffff, 0x4, 0x3}]}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000040)={{&(0x7f00000e2000/0xc00000)=nil, 0xc00000}, 0x1}) ioctl$UFFDIO_REGISTER(r0, 0xc028aa03, &(0x7f00000a0fe0)={{&(0x7f00005e3000/0x800000)=nil, 0x730000}, 0x200000}) ioctl$sock_inet_SIOCSIFPFLAGS(r2, 0x8934, &(0x7f0000000180)={'ip6gre0\x00', 0x6}) [ 272.318376] IPVS: ftp: loaded support on port[0] = 21 09:42:49 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x41, &(0x7f0000000100)={'nat\x00', 0x4, [{}, {}, {}, {}]}, 0x68) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0xfffffffffffffffa, 0x100}, 0x10) r1 = socket(0x11, 0x4000000000080003, 0x0) setsockopt(r1, 0x107, 0x5, &(0x7f0000001000), 0xc5) r2 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r2, &(0x7f000099e000)={0x2, 0x2004e20, @multicast1=0xe0000001}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000000040)='nv\x00', 0x3) sendto$inet(r2, &(0x7f0000000200), 0xfffffffffffffdb9, 0x2000800e, &(0x7f00000000c0)={0x2, 0x4e20, @loopback=0x7f000001, [0x2]}, 0x10) recvfrom(r2, &(0x7f0000f9cf9b)=""/101, 0x6478c8501c739c9d, 0x120, 0x0, 0x35) syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x6, 0x2400) 09:42:49 executing program 5: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/nullb0\x00', 0x4002, 0x0) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vsock\x00', 0x88402, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f0000000240)=[@in={0x2, 0x4e22, @multicast2=0xe0000002}], 0x10) write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffff9c, &(0x7f0000000140)={0x0, 0x18, 0xfa00, {0x1, &(0x7f0000000100)={0xffffffff}, 0x13f, 0x1}}, 0x20) write$RDMA_USER_CM_CMD_JOIN_MCAST(r1, &(0x7f0000000180)={0x16, 0x98, 0xfa00, {&(0x7f0000000080), 0x4, r2, 0x10, 0x1, @in6={0xa, 0x4e21, 0xc827, @mcast1={0xff, 0x1, [], 0x1}, 0x40}}}, 0xa0) write$binfmt_misc(r0, &(0x7f0000000280)=ANY=[@ANYBLOB="0000009093d5213e35cf395ccc90191b06375a355bc0c3cf3d0f8767f083abfb2308564043a43ef1b18c2926292dac019762"], 0xfffffffffffffe62) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f00000002c0)=[{0x3, 0x5}, {0x2, 0x7fffffff}, {0x4}, {0x3, 0x33}, {0x8, 0x101}, {0xb, 0x3}, {0x2, 0x2}, {0xe}, {0x3, 0x9}], 0x9) 09:42:49 executing program 2: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/nullb0\x00', 0x4002, 0x0) r1 = dup2(r0, r0) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f0000000040)={0x3}, 0x0) 09:42:49 executing program 1: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/nullb0\x00', 0x4002, 0x0) write$binfmt_misc(r0, &(0x7f0000000000)={'syz1'}, 0x3e80002901) openat$random(0xffffffffffffff9c, &(0x7f0000000040)='/dev/urandom\x00', 0x100, 0x0) ioctl$BLKTRACESTOP(r0, 0x1275, 0x0) 09:42:49 executing program 4: mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x3, 0x31, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000f6bfe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000040)={{&(0x7f00000e2000/0xc00000)=nil, 0xc00000}, 0x1}) ioctl$UFFDIO_REGISTER(r0, 0xc028aa03, &(0x7f00000a0fe0)={{&(0x7f00005e3000/0x800000)=nil, 0x730000}, 0x200000}) fremovexattr(r0, &(0x7f0000000000)=@random={'os2.', '\x00'}) 09:42:49 executing program 5: getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000080)={{{@in6=@ipv4={[], [], @local}, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in6=@ipv4={[], [], @local}}}, &(0x7f0000000180)=0xe8) ioprio_get$uid(0x3, r0) r1 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000040)='/dev/nullb0\x00', 0x4002, 0x0) write$binfmt_misc(r1, &(0x7f0000000000)={'syz1'}, 0x3e80002901) [ 272.650166] IPVS: ftp: loaded support on port[0] = 21 09:42:49 executing program 0: r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000000240)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1}) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r0, 0xc0105303, &(0x7f0000000080)) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000000280)) socket$vsock_stream(0x28, 0x1, 0x0) 09:42:49 executing program 2: r0 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x0, 0x404000) fdatasync(r0) r1 = openat$nullb(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/nullb0\x00', 0x4002, 0x0) write$binfmt_misc(r1, &(0x7f0000000040)=ANY=[@ANYBLOB="73795ece0ee1e88078"], 0x3e80002901) 09:42:49 executing program 1: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000040)='/dev/nullb0\x00', 0x4002, 0x0) write$binfmt_misc(r0, &(0x7f0000000000)={'syz1'}, 0x3e80002901) 09:42:49 executing program 7: mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x3, 0x31, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x80000) r1 = syz_open_dev$vcsn(&(0x7f0000000080)='/dev/vcs#\x00', 0xffff, 0x10000) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f00000001c0)=[{0x8, 0x2f}, {0x3, 0xff}, {0xa, 0x9b}], 0x3) setsockopt$IP_VS_SO_SET_TIMEOUT(r1, 0x0, 0x48a, &(0x7f0000000140)={0x55b, 0x69f4, 0xcbb5}, 0xc) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000f6bfe8)={0xaa}) pipe(&(0x7f0000000000)={0xffffffffffffffff}) clock_gettime(0x0, &(0x7f0000000200)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000000240)={0x0, 0x0}) write$evdev(r2, &(0x7f0000000280)=[{{0x0, 0x7530}, 0x1f, 0x9a6b}, {{r3, r4/1000+30000}, 0x0, 0x1}, {{r5, r6/1000+30000}, 0x8, 0x6, 0x100000001}, {{0x77359400}, 0x7fffffff, 0xffffffff00000001, 0xffff}, {{}, 0x10000, 0x200, 0x9}], 0x78) ioctl$TUNATTACHFILTER(r2, 0x401054d5, &(0x7f00000000c0)={0x1ffffffffffffc62, &(0x7f0000000100)=[{0x37, 0x7, 0xffffffffffffff0f}, {0x9, 0x7fff, 0x0, 0x5}, {0xa1, 0x6, 0x8001, 0x7}, {0x5, 0xffff, 0x4, 0x3}]}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000040)={{&(0x7f00000e2000/0xc00000)=nil, 0xc00000}, 0x1}) ioctl$UFFDIO_REGISTER(r0, 0xc028aa03, &(0x7f00000a0fe0)={{&(0x7f00005e3000/0x800000)=nil, 0x730000}, 0x200000}) ioctl$sock_inet_SIOCSIFPFLAGS(r2, 0x8934, &(0x7f0000000180)={'ip6gre0\x00', 0x6}) 09:42:50 executing program 4: r0 = socket$pppoe(0x18, 0x1, 0x0) mmap(&(0x7f00001e3000/0x3000)=nil, 0x3000, 0x1000000, 0x4010, r0, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x3, 0x31, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000f6bfe8)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f00000000c0)={{&(0x7f0000ffe000/0x1000)=nil, 0x1000}}) ioctl$UFFDIO_REGISTER(r1, 0xc028aa03, &(0x7f00000a0fe0)={{&(0x7f00005e3000/0x800000)=nil, 0x730000}, 0x200000}) 09:42:50 executing program 6: r0 = memfd_create(&(0x7f0000000000)='de \x00', 0x3) write(r0, &(0x7f0000000040)="16", 0x1) sendfile(r0, r0, &(0x7f0000001000), 0xffff) fcntl$addseals(r0, 0x409, 0x8) fchmod(r0, 0x0) recvmmsg(r0, &(0x7f0000003780)=[{{&(0x7f0000000080)=@generic, 0x80, &(0x7f00000005c0)=[{&(0x7f0000000100)=""/56, 0x38}, {&(0x7f0000000140)=""/105, 0x69}, {&(0x7f00000001c0)=""/146, 0x92}, {&(0x7f0000000280)=""/51, 0x33}, {&(0x7f00000002c0)=""/226, 0xe2}, {&(0x7f00000003c0)=""/204, 0xcc}, {&(0x7f00000004c0)=""/227, 0xe3}], 0x7, &(0x7f0000000640)=""/195, 0xc3, 0x8001}, 0x9}, {{&(0x7f0000000740)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, 0x80, &(0x7f0000000d00)=[{&(0x7f00000007c0)=""/74, 0x4a}, {&(0x7f0000000840)=""/246, 0xf6}, {&(0x7f0000000940)=""/224, 0xe0}, {&(0x7f0000001040)=""/4096, 0x1000}, {&(0x7f0000000a40)=""/193, 0xc1}, {&(0x7f0000000b40)=""/95, 0x5f}, {&(0x7f0000000bc0)=""/96, 0x60}, {&(0x7f0000000c40)=""/187, 0xbb}], 0x8, 0x0, 0x0, 0x5}}, {{&(0x7f0000000d80)=@ax25, 0x80, &(0x7f0000000fc0)=[{&(0x7f0000000e00)=""/179, 0xb3}, {&(0x7f0000000ec0)=""/230, 0xe6}, {&(0x7f0000002040)=""/167, 0xa7}, {&(0x7f0000002100)=""/236, 0xec}], 0x4, &(0x7f0000002200)=""/165, 0xa5, 0x6}, 0x8000}, {{&(0x7f00000022c0)=@alg, 0x80, &(0x7f0000002700)=[{&(0x7f0000002340)=""/155, 0x9b}, {&(0x7f0000002400)=""/251, 0xfb}, {&(0x7f0000002500)=""/51, 0x33}, {&(0x7f0000002540)=""/139, 0x8b}, {&(0x7f0000002600)=""/39, 0x27}, {&(0x7f0000002640)=""/73, 0x49}, {&(0x7f00000026c0)=""/18, 0x12}], 0x7, &(0x7f0000002780)=""/4096, 0x1000, 0x1}, 0x9}], 0x4, 0x100, &(0x7f0000003880)) fallocate(r0, 0x0, 0x0, 0x2) 09:42:50 executing program 5: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/nullb0\x00', 0x4004, 0x0) write$binfmt_misc(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="73599131"], 0x3e80002901) 09:42:50 executing program 2: openat$nullb(0xffffffffffffff9c, &(0x7f0000000000)='/dev/nullb0\x00', 0x400803, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x40040, 0x0) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) write$binfmt_misc(r0, &(0x7f00000000c0)=ANY=[@ANYBLOB="73797a31bf1e51d34031e7f07b6f7b88394a97f7cbb571a128d8ce7934b0a723f1dba5746707a69a17d31ecb7d5e8caed797cba3ea45ab4006df41c4898cca91d4d65c77bbfafc4604f6d4dad029629c48000000fb66dd94c28ac506663f608dd20d55340bc68628e80f500e333070cccce77352741526edc7adcccb"], 0xfffffffffffffecc) 09:42:50 executing program 4: mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x3, 0x31, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x800) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000f6bfe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000040)={{&(0x7f00000e2000/0xc00000)=nil, 0xc00000}, 0x1}) ioctl$FIDEDUPERANGE(r0, 0xc0189436, &(0x7f0000000000)=ANY=[@ANYBLOB="0200000000000000eb000000000000000100000000000000", @ANYRES32=r0, @ANYBLOB="00290000cafe00000000000000000000000000000000000000000000"]) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000000080)=0x80000000, 0x4) ioctl$UFFDIO_REGISTER(r0, 0xc028aa03, &(0x7f00000a0fe0)={{&(0x7f00005e3000/0x800000)=nil, 0x730000}, 0x200000}) 09:42:50 executing program 1: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000040)='/dev/nullb0\x00', 0x400004000, 0x0) write$binfmt_misc(r0, &(0x7f0000000000)={'syz1'}, 0x3e80002901) 09:42:50 executing program 3: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000180)='mountinfo\x00') ppoll(&(0x7f0000000040)=[{r0}], 0x1, &(0x7f0000000080)={0x77359400}, &(0x7f0000000280), 0xfd3d) mount(&(0x7f0000fb6000)='./file0\x00', &(0x7f0000d78000)='.', &(0x7f0000fdb000)='ubifs\x00', 0x1003, 0x0) 09:42:50 executing program 7: r0 = gettid() process_vm_writev(r0, &(0x7f0000000000)=[{&(0x7f0000000040)=""/247, 0xffffff50}], 0x1000000000000005, &(0x7f0000000180)=[{&(0x7f0000217f28)=""/231, 0xffffff4e}], 0x23a, 0x0) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/vsock\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000200)={0x0, 0x81, 0x9, [0x8b53, 0x141f, 0xed, 0x20, 0x14, 0x6, 0x8, 0x8, 0x4]}, &(0x7f0000000240)=0x1a) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000280)={r2, 0x80000000}, &(0x7f0000000480)=0x8) clock_nanosleep(0x7, 0x0, &(0x7f00000004c0)={0x77359400}, &(0x7f0000000500)) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f00000003c0)={0x0, 0x84, &(0x7f0000000300)=[@in6={0xa, 0x4e23, 0x8, @loopback={0x0, 0x1}, 0xf2b}, @in6={0xa, 0x4e22, 0x80000001, @dev={0xfe, 0x80, [], 0x15}, 0x20}, @in={0x2, 0x4e21}, @in={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e21, 0x0, @loopback={0x0, 0x1}, 0x7}]}, &(0x7f0000000400)=0x10) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000440)={r3, 0x1, 0x10}, 0xc) madvise(&(0x7f0000495000/0x400000)=nil, 0x400000, 0x8) r4 = creat(&(0x7f0000000140)='/\x00', 0x1c) openat$cgroup(r4, &(0x7f00000001c0)='syz1\x00', 0x200002, 0x0) 09:42:50 executing program 5: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/nullb0\x00', 0x4002, 0x0) r1 = syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0x400, 0x0) setsockopt$IP_VS_SO_SET_TIMEOUT(r1, 0x0, 0x48a, &(0x7f0000000080)={0xffffffffffffffff, 0x100000000, 0x5}, 0xfffffffffffffc96) ioctl$BLKRESETZONE(r0, 0x40101283, &(0x7f0000000180)={0x101}) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x20002, 0x0) ppoll(&(0x7f0000000080)=[{r2}], 0x1, &(0x7f0000000100)={0x0, 0x989680}, &(0x7f0000000140), 0x8) write$binfmt_misc(r0, &(0x7f0000000000)={'syz1'}, 0x3e80002901) 09:42:50 executing program 1: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/nullb0\x00', 0x4002, 0x0) write$binfmt_misc(r0, &(0x7f0000000000)={'syz1'}, 0x3e80002901) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x240000, 0x0) r2 = getpgid(0xffffffffffffffff) fstat(r0, &(0x7f0000000540)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000005c0)={0x0, 0x0}, &(0x7f0000000600)=0xc) r5 = getpgrp(0x0) lstat(&(0x7f0000001d00)='./file0\x00', &(0x7f0000001d40)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000001dc0)='./file0\x00', &(0x7f0000001e00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$getownex(r0, 0x10, &(0x7f0000001e80)={0x0, 0x0}) r9 = getuid() lstat(&(0x7f0000001ec0)='./file0\x00', &(0x7f0000001f00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$netlink(r1, &(0x7f0000002000)={&(0x7f0000000080)=@proc={0x10, 0x0, 0x25dfdbff, 0x2}, 0xc, &(0x7f0000001cc0)=[{&(0x7f0000000100)={0x3dc, 0x1a, 0xb00, 0x70bd2d, 0x25dfdbfe, "", [@nested={0x3cc, 0x92, [@typed={0x4, 0x73}, @generic="d614d59bb19d96a207cda35183794e432b0b1546122a9798afd394bc1ff00992992d89cdc56b7a7ab9586b39adef607d21503a8eec8aa61b6e82b06c16c0b3832c27140acd5c062188a83b821c6466ddaf160796b4cee4085e9251f87ab2469be147a07f5fd1c96db1611e81c2da7e4b4ca01d4a8f60cf6f6895039b40561a364665f02a9681e2d1da8199d9fd9ac7f04742a26870515e93b39309598bafa00ff9034762f50a79a91aeb3c27d97c", @generic="8993e85ca15f94b73d1bf836feaa3fdc5fa1cb053b814a5a4d73a1dba1684f385d15bbdcc15feae655a88cb817f592e7bc13b73c706c0eb3c554a15d3d6c89bbb447d1dd5782e2c506b6ee0283c42b85f01f559abda0d987fe95", @typed={0x8, 0x6f, @ipv4=@dev={0xac, 0x14, 0x14, 0x1d}}, @typed={0x8, 0x32, @pid=r2}, @generic="1d6289803c0383e2317437659dc8b3b64f2dde2eb4e894c0f604877b6d9e959928abef03417a57b6016103d353482359d309c94791842913e4ae4124c634fbdfb37aaa4b699c1a8e2e468cb8bbd1c8b358ff07e9666b84c323b6eff8c00ac803adc5138f0276d27fdead932586a4cff49565abd1f9e9dbc57e3217422296c1323ca6bb25cdcb4a433c4c4ac91033756f46597324c686623a7ce7514114bb06a4e2f61cae72544c059156354ea0c71fa6e597d341d2f8c5d956eb18a60a8327522e8e23a6976250bb6c8360c457eeabba484d04735786cd6da759656b8013", @generic="1e8b38e44fbcf9d502e50092d102076f4d5a378c86052a605fe8e4ab5d5e30cf4a4ff7dcf79938791f0c08ad5c49c07bf0bbedd5c7b0083db0fe5f41fcd70081996f61b9410b8c16f77a6fdc1b74a96fc45d8c99e482245953e57d2296732e6e1a1cf3de2934fda8a1cd312e59cd2869814016c6e45572f968f47b1838f318ede7eb919082d906738fccafac4336f017b7936f9623fe7aba61c9f88c6453e5fc2c1a7ab601486d1677acca89bd7708d3bb", @generic="3a7dac61bd0f24475c80158d90e8d3f435eef73d1828a85b4b026b950c8d9d90432ecd9e6b53cf16900f61494d0824a065ac58e3b077c8461a7c2b9a91832e1f417c3bf7935cdc0cd949354e30aaa6d2eb3d0a89a0906416bff08f1c7c24c7ba2ea9096c76de8768e20a5f1c2a2a1b96776d5ad3ed1700d93e451a448686bf63ebaa5f8c1b7c49743617fd074cce1370b78db6be2bb282236c81c71fd6332c0293c90922f665b436b07c3edfd191642816f35dba66095fa135f03934726fdc70f8419570946b11fad138ea8af2017c1949c787e731cd9143cbee4346cc15a07a2543cf0afb0b394d41dd5f9b07bb", @typed={0x10, 0x2e, @str='/dev/nullb0\x00'}, @typed={0x1c, 0x7e, @binary="2d1b579c73fe849d2a837d06702908c9acf3ed75ca"}]}]}, 0x3dc}, {&(0x7f0000000500)={0x34, 0x28, 0x2, 0x70bd2a, 0x25dfdbfe, "", [@typed={0x14, 0x54, @ipv6=@mcast2={0xff, 0x2, [], 0x1}}, @typed={0x8, 0x17, @u32=0x1}, @typed={0x8, 0x3b, @fd=r0}]}, 0x34}, {&(0x7f0000000640)={0x160c, 0x23, 0x14, 0x70bd26, 0x25dfdbfe, "", [@nested={0x184, 0x87, [@generic="eb932283019074a8672d1e21b3a617e2eddfd43720f15f4b0cbf25993e2434102497329654e732e6ab0f177bbe8c9f0c07f6f88638b8eb8c39081eeb2e4154bca34bb5bdff66", @generic="694cd40931bbb57c9c186d4392b3db46e0d644c9510438e6900f8d1acb70dcb52ecee285b25ac7856ae855c2ea4c24f89354b96c123353c13b56b3b4dd2c400bb952d433ddbdcee889caccccad07acc394cc557f7bc314e7698d03ea29fdc000260ad2187f6da27adcbc2ce8146666c51831b213dd7d6f442a1d3fc7cb81d0e16fd503", @typed={0x10, 0x45, @str='/dev/nullb0\x00'}, @generic="8b7717e5769766a4c99097d62077954aa71a2c63d31a823def2188f8df13d7bbda4bd4d2a6b471dc0f5ee9d23c00140c61bfb43374bdb3d93c002d2a062b954c5f9def9eab3ec9ecad81563f90f6b29211d749aed5a088adf286e303af0b72c94624c8f916ea8f5eda9098d416b6549f9558891441d4a324f3031aaa470b42cc377f68bdd631c5114e844199ffaa59518ed17f102fea68b47b0ee2eb470fe13061ac8ed450"]}, @nested={0x3cc, 0x1e, [@generic="c9cd9a5c20dc8ca4ee119eb0e82a4b16c94d5239fa839b04b737faad40ad161c0762f4e278ac59f22e6fc9d5a1a03015e78a68aeb42afe0948af6e219b021f8c13b93ba3606acdfdeebb47448d6fb5188404983faac301f500939e7b480cae55230ad3ec625db5d969ab6b9ac7d3c3a02dda90e30334623ed0b9a17aa3eb1e9d584f04388fe5c29402b1c75b0223888cea3f2e675712e189b9ff80bc7c8fb7e45678e008acd96ef610e500e567", @generic="923b88b744a8ca56596a3cdaa18fd07a5f289bdc68dee662808fc482b368fbe61ccf00d5f726258377c21274296380de964aabb505fd", @typed={0x8, 0x36, @uid=r3}, @typed={0xf4, 0xd, @binary="ee4b9bdc4625c0d951bd8d0427d448eaac018670e511dedcf264729507fcbc347cd17fcaef5267c72db7937ddb84847768203f4885f106c725620a24f8a48326e26faf0fd2960aede9566ca80176556f32c0667a76f9141eab292fc6019762a292d653ed2209768faefdac5732489d8c291837f13c7a6548ded629ab92a599ec420dd0556ca02f1d76a5377fb9ac55fefb1ac8942e56cead8e16d3933731057b71cd8d77f3e3aee7f2aa2ed762620707cecacd1047ad756905cd305c962f0ef9f49965550af534c9524f387d13957cdaa54c06dc0cb8783cd035bc90d98f1528b01a908cb4af332652ae7deea8c089"}, @typed={0x4, 0x5f}, @generic="cad961db30bd740f85eb66f1d40a206d82b7e761856ba5ff517126d44459c669a173c1435b130904e1f69dab7dd7d4343b9c3aa8b09000a1ec09c7b73dd72d1255f678502ab1396d14aa11a91a0629062fb5b6bfdc49732fdceeb3742105bee10239ff5ac29b5385b80dbdc7dfae2ce2786ce0288de7a6a57b46e5f85a97e05eba938c0d1a69e9d357764ea0ff4c32d5afd3cc767e0a979e39652613591abbcbe211b4566bf59923cb9b495e1720a6e61eff7566cc21b7e4a4e78648a9206f105c2ad89db972a5624fd3b038cb2469f3af27cf2a49583f57739a0cf0b320feb419", @typed={0x4, 0x2a}, @generic="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"]}, @typed={0x8, 0x5c, @uid=r4}, @nested={0x10a0, 0x6d, [@generic="ad82680e29919c713f463824f9a5f7abb81477c0ca1689fa310eb2c26af487a93092b417d3b661f2739734e8bc8ff666855c978e92c4e60de9736a4fcf76c786608236d6a658e0313cc69013715aff6a0dba61441ac7c8ef95962737b76b8c56362d364848b221afe6d0dcdcd6feab015bbfa76ec110625ff01c4e471b834ad85a2515c8fd29a410a6fd98f39c3b17803a76", @typed={0x8, 0x2d, @str='\x00'}, @generic="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@typed={0x4, 0x2f}]}, 0x160c}, {&(0x7f0000001c80)={0x34, 0x3d, 0x400, 0x70bd26, 0x25dfdbfe, "", [@generic="6536f44e80a06db721bd46b6b637058718fa82b6e873399190e6147a1362543447"]}, 0x34}], 0x4, &(0x7f0000001f80)=[@cred={0x20, 0x1, 0x2, r5, r6, r7}, @cred={0x20, 0x1, 0x2, r8, r9, r10}, @rights={0x18, 0x1, 0x1, [r0]}, @rights={0x18, 0x1, 0x1, [r0]}], 0x70, 0x40004}, 0x20040000) 09:42:50 executing program 2: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/nullb0\x00', 0x4002, 0x0) write$binfmt_misc(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="734dc40d797a31"], 0x3e80002901) 09:42:50 executing program 4: r0 = creat(&(0x7f0000000080)='./file0\x00', 0x1) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x3, 0x31, 0xffffffffffffffff, 0x0) modify_ldt$write(0x1, &(0x7f0000000000)={0x0, 0x20000800, 0x2000, 0x6, 0x0, 0x6, 0x1, 0x6, 0x0, 0x401}, 0x10) r1 = userfaultfd(0x0) userfaultfd(0x80000) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000f6bfe8)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000040)={{&(0x7f00000e2000/0xc00000)=nil, 0xc00000}, 0x1}) ioctl$UFFDIO_REGISTER(r1, 0xc028aa03, &(0x7f00000a0fe0)={{&(0x7f00005e3000/0x800000)=nil, 0x730000}, 0x200000}) 09:42:51 executing program 2: write$binfmt_misc(0xffffffffffffffff, &(0x7f0000000000)={'syz1'}, 0x3e80002901) 09:42:51 executing program 0: r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000000240)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1}) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r0, 0xc0105303, &(0x7f0000000080)) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000000280)) socket$vsock_stream(0x28, 0x1, 0x0) 09:42:51 executing program 3: r0 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x3b, &(0x7f0000000040)="ff0204000000020500000000000000000000000000000000", 0x18) connect(r0, &(0x7f00000000c0)=@in={0x2}, 0x80) sendto$inet6(r0, &(0x7f0000000140)="64d0", 0x2, 0x0, &(0x7f0000000080)={0xa, 0x4e21, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x6}, 0x1c) 09:42:51 executing program 2: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x100004002, 0x0) write$binfmt_misc(r0, &(0x7f0000000000)={'syz1'}, 0x3e80002901) r1 = gettid() sched_getaffinity(r1, 0x8, &(0x7f0000000040)) 09:42:51 executing program 5: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000040)='/dev/nullb0\x00', 0x4002, 0x0) write$binfmt_misc(r0, &(0x7f0000000000)=ANY=[@ANYBLOB='Ryz1'], 0x3e80002901) 09:42:51 executing program 6: r0 = memfd_create(&(0x7f0000000000)='de \x00', 0x3) fadvise64(r0, 0x0, 0x0, 0x5) write(r0, &(0x7f0000000040)="16", 0x1) sendfile(r0, r0, &(0x7f0000001000), 0xffff) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DAEMON(r0, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0xc020044}, 0xc, &(0x7f0000000140)={&(0x7f00000001c0)=ANY=[@ANYBLOB="1c006602a8fd4ebdbf18920279e34e0ee508d69148b62471314455e120de663648cab84b10e66a46ab561038", @ANYRES16=r1, @ANYBLOB="100029bd7000ffdbdf25090000000800060074000000"], 0x1c}, 0x1, 0x0, 0x0, 0x8000}, 0x4000000) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000100)={0x0, 0x5, 0x10, 0x2, 0x401}, &(0x7f0000000240)=0x18) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000280)={r2, 0x5}, &(0x7f00000002c0)=0xc) fcntl$addseals(r0, 0x409, 0x8) fchmod(r0, 0x0) fallocate(r0, 0x0, 0x0, 0x2) 09:42:51 executing program 1: write$binfmt_misc(0xffffffffffffffff, &(0x7f0000000000)={'syz1'}, 0x3e80002901) 09:42:51 executing program 3: creat(&(0x7f0000000040)='./file0\x00', 0x8) rt_sigprocmask(0x1, &(0x7f0000000080)={0x5}, &(0x7f0000000180), 0x8) r0 = add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffd) r1 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) keyctl$setperm(0x5, r1, 0x200000) r2 = socket(0x2, 0x1, 0x0) dup2(r2, r2) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") keyctl$revoke(0x3, r1) 09:42:51 executing program 4: mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x3, 0x31, 0xffffffffffffffff, 0x0) r0 = semget(0x3, 0x3, 0x80000000000010) semctl$GETZCNT(r0, 0x3, 0xf, &(0x7f0000000080)=""/183) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000f6bfe8)={0xaa}) r2 = memfd_create(&(0x7f0000000180)='\x00', 0x2) openat$cgroup_type(r2, &(0x7f0000000140)='cgroup.type\x00', 0x2, 0x0) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000040)={{&(0x7f00000e2000/0xc00000)=nil, 0xc00000}, 0x1}) ioctl$UFFDIO_REGISTER(r1, 0xc028aa03, &(0x7f00000a0fe0)={{&(0x7f00005e3000/0x800000)=nil, 0x730000}, 0x200000}) 09:42:51 executing program 5: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000040)='/dev/nullb0\x00', 0x4005, 0x0) write$binfmt_misc(r0, &(0x7f0000000000)={'syz1'}, 0x3e80002901) r1 = syz_open_dev$sndpcmp(&(0x7f0000000080)='/dev/snd/pcmC#D#p\x00', 0x40, 0x8000) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f00000000c0)={@mcast1={0xff, 0x1, [], 0x1}, 0x8d8, 0x2, 0xff, 0xf, 0x7, 0x401, 0xfffffffffffffffc}, &(0x7f0000000100)=0x20) accept4$inet6(r1, 0x0, &(0x7f0000000140), 0x80800) 09:42:51 executing program 2: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/nullb0\x00', 0x4002, 0x0) write$binfmt_misc(r0, &(0x7f0000000100)=ANY=[@ANYBLOB="73797a31629ec9708e6fad2cc99e4fd30964383d71f241f898967ebc5f9673d9765576d71b4709b8181ce9428e62ad2b7c6538112bfd8cf66dd8c6c30f058238f74af850f7abd004d63783fe2d8266ebf3f05d2546e588e016a0879042a0036596e7740ff56dfcd6910fd8999932339a326c5e8a2dd73c34b3c052f65f2ad70bd7c6f200124c03ec991761af5c57b4533e741076213f79ae602b44"], 0x3e80002901) 09:42:52 executing program 7: r0 = gettid() process_vm_writev(r0, &(0x7f0000000000)=[{&(0x7f0000000040)=""/247, 0xffffff50}], 0x1000000000000005, &(0x7f0000000180)=[{&(0x7f0000217f28)=""/231, 0xffffff4e}], 0x23a, 0x0) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/vsock\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000200)={0x0, 0x81, 0x9, [0x8b53, 0x141f, 0xed, 0x20, 0x14, 0x6, 0x8, 0x8, 0x4]}, &(0x7f0000000240)=0x1a) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000280)={r2, 0x80000000}, &(0x7f0000000480)=0x8) clock_nanosleep(0x7, 0x0, &(0x7f00000004c0)={0x77359400}, &(0x7f0000000500)) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f00000003c0)={0x0, 0x84, &(0x7f0000000300)=[@in6={0xa, 0x4e23, 0x8, @loopback={0x0, 0x1}, 0xf2b}, @in6={0xa, 0x4e22, 0x80000001, @dev={0xfe, 0x80, [], 0x15}, 0x20}, @in={0x2, 0x4e21}, @in={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e21, 0x0, @loopback={0x0, 0x1}, 0x7}]}, &(0x7f0000000400)=0x10) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000440)={r3, 0x1, 0x10}, 0xc) madvise(&(0x7f0000495000/0x400000)=nil, 0x400000, 0x8) r4 = creat(&(0x7f0000000140)='/\x00', 0x1c) openat$cgroup(r4, &(0x7f00000001c0)='syz1\x00', 0x200002, 0x0) 09:42:52 executing program 1: socket$inet6(0xa, 0x5, 0x751) r0 = openat$nullb(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/nullb0\x00', 0x4002, 0x0) write$binfmt_misc(r0, &(0x7f0000000100)=ANY=[@ANYBLOB="73797a31808565d39b012a242afc679aa73fc3d99235637582434bcd0f5511dd3585ad932a9f273950eb6420d0830e2b60782e55b00740d337aa917cecc54bd79c9c08d4d6b02552de4a55b3ab9622e3afbe783b57527921d8edab5cc0dff0530875587aa0e188c5610481d8041cf99820d7570356077805c64e12d08ff90cc6dbc25a9a16859bf910658082027bf8f0317019a8c36d9cc46b32d934122686c61eedb9fbe52db9b5ee8a63a7b4198e7a2c2d63ddcf67175c60d819f98f14e9ee5106bca68d"], 0x3e80002901) 09:42:52 executing program 2: openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/sloppy_sctp\x00', 0x2, 0x0) r0 = openat$nullb(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/nullb0\x00', 0x4002, 0x0) write$binfmt_misc(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="33027a31"], 0x3e80002901) 09:42:52 executing program 3: r0 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) r1 = dup(r0) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00') sendmsg$IPVS_CMD_SET_CONFIG(r1, &(0x7f0000000240)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000200)={&(0x7f0000000300)=ANY=[@ANYBLOB="10f7d19e5eeae75148a23dda29fe875f166c4518e8a994bc515da7e63018e10769d307c845fda3e66944c60b2035db92054c8bb7093e3b3d889d442f518dff70d2d4ffffffff0000000096e6caea140f", @ANYRES16=r2, @ANYBLOB="000229bd7000fddbdf250c000000080004000259bd23d982af7fbb00030007000000080007003f00001008000900040000000c0007000600000008000500ff7f0000080006000600000008000b0002000000080004000300000000010008000600040000000800040006000000"], 0x78}, 0x1, 0x0, 0x0, 0xc4}, 0x48880) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f00000002c0)={'vhan0\x00', 0x80400}) setsockopt$inet_buf(r1, 0x0, 0x0, &(0x7f0000000000)="31e3eba7bb57f376ba7b3b7f34bad97d4deb5900f677d2a4ee35", 0x1a) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f0000000040)={0x0, &(0x7f0000000080)}) r3 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) 09:42:52 executing program 4: mmap(&(0x7f0000db7000/0x4000)=nil, 0x4000, 0x3, 0x11, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000f6bfe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000040)={{&(0x7f00000e2000/0xc00000)=nil, 0xc00000}, 0x1}) ioctl$UFFDIO_REGISTER(r0, 0xc028aa03, &(0x7f00000a0fe0)={{&(0x7f00005e3000/0x800000)=nil, 0x730000}, 0x200000}) 09:42:52 executing program 5: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/nullb0\x00', 0x4002, 0x0) write$binfmt_misc(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="05007a2b2a83155e30d5c02159db1ada1b"], 0x3e80002901) 09:42:52 executing program 0: r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000000240)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1}) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r0, 0xc0105303, &(0x7f0000000080)) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000000280)) socket$vsock_stream(0x28, 0x1, 0x0) 09:42:52 executing program 1: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/nullb0\x00', 0x4002, 0x0) write$binfmt_misc(r0, &(0x7f00000004c0)=ANY=[@ANYBLOB="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"], 0x3e80002901) r1 = openat$null(0xffffffffffffff9c, &(0x7f0000000040)='/dev/null\x00', 0x0, 0x0) recvmsg$kcm(r1, &(0x7f00000017c0)={0x0, 0x0, &(0x7f0000000480)=[{&(0x7f0000000400)=""/98, 0x62}, {&(0x7f0000001700)=""/165, 0xa5}], 0x2, 0x0, 0x0, 0xff}, 0x2) ioctl$KDGETKEYCODE(r1, 0x4b4c, &(0x7f0000000000)={0x1f, 0x7f}) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000080)='westwood\x00', 0x9) 09:42:52 executing program 3: r0 = socket$inet(0x2, 0x3, 0x400000000000000) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000000)={{0x2, 0x4e20, @dev={0xac, 0x14, 0x14}}, {0x2, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x0, {0x2, 0x4e20, @broadcast=0xffffffff}, 'syzkaller1\x00'}) 09:42:52 executing program 5: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/nullb0\x00', 0x4002, 0x0) write$binfmt_misc(r0, &(0x7f0000000100)=ANY=[@ANYBLOB="73797a310928c7149dd41f158b0781421ca9cfcac7406eb9ee0261459c726758493ff1245b578276885d230d2401d8c23ca605de420c33400e73e676a9f4beb050e18144696ac81d3116090b9934ede2887cd93c089f30eba90515496548ecce18064c8e795802b7c8b41efbc8637d8b896f0ad8af58275a271967f60c0f92a9fb6e8756e67475cd53ce0e058258dac2b1866733002adacb8bd8ee518a50fab4c5675d6d678d6e528b497ae56007ff187b7d9462d644560ce1db9ca60000000000000000"], 0xffffffffffffffe0) preadv(r0, &(0x7f00000002c0)=[{&(0x7f0000000000)=""/9, 0x9}, {&(0x7f0000000040)=""/61, 0x3d}, {&(0x7f0000000080)=""/36, 0x24}, {&(0x7f0000000200)=""/171, 0xab}], 0x4, 0x0) 09:42:52 executing program 6: r0 = syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0x5, 0x4000) read$eventfd(r0, &(0x7f0000000080), 0x8) r1 = memfd_create(&(0x7f0000000000)='de \x00', 0x3) sendfile(r1, r1, &(0x7f0000001000), 0xffff) fcntl$addseals(r1, 0x409, 0x8) fchmod(r1, 0x0) fallocate(r1, 0x0, 0x0, 0x5) 09:42:52 executing program 1: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/nullb0\x00', 0x4002, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000040)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000080)={0x0, 0x5}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000140)={r2, 0x1, 0xffffffff00000001, 0x7, 0x8, 0x2}, &(0x7f0000000180)=0x14) write$binfmt_misc(r0, &(0x7f0000000000)=ANY=[@ANYBLOB='syzu'], 0x3e80002901) 09:42:52 executing program 2: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/nullb0\x00', 0x100000000004002, 0x0) socketpair$inet6_udplite(0xa, 0x2, 0x88, &(0x7f0000000040)) write$binfmt_misc(r0, &(0x7f0000000000)={'syz1'}, 0x3e80002901) 09:42:52 executing program 5: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x10002, 0x0) ioctl$EVIOCGMTSLOTS(r0, 0x8040450a, &(0x7f00000001c0)=""/118) r1 = openat$nullb(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/nullb0\x00', 0x4002, 0x0) write$binfmt_misc(r1, &(0x7f0000000040)={'syz1', "ab383f3a6031be9aa2f142bbe1034a029ee1720e0c4b93a0789b50c083e7a82f7280f4dd4b6fe98a66b7fd03e99e4cc996a3738726c678536d9bfa66c947a9bdd3d0376abdb98387b2027943c78935b7c3877b8d671f366c251f6c12235485104e8e5c3ab4fb8b56237858310bd844ecd6"}, 0x75) r2 = syz_open_dev$dmmidi(&(0x7f0000000140)='/dev/dmmidi#\x00', 0x8, 0x0) ioctl$EVIOCGUNIQ(r2, 0x80404508, &(0x7f0000000100)=""/41) lseek(r1, 0x0, 0x0) fchdir(r2) 09:42:52 executing program 4: mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x3, 0x31, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x400040, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000000080)={0x0, 0x1b, "f18791a1639cccb90b2b1d18a1117d3762ef7ff41c49937e7fafd3"}, &(0x7f00000000c0)=0x23) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000100)=ANY=[@ANYRES32=r1, @ANYBLOB="ac0000001b6c990fecc545fe14aa48dafa43dba87e459dc24fe8b4d840820f1a62273cafea1db3516fc320058024a9e7ee0befb75583a054e40ade48c5d8dbdc65244f4fb5ca001f7a1f87e366303cbead13204bc84a33685ccccf4120c039f751db4883440b9f2053fd26a22063041623b7b5b2be9a5eb9c8b91179db4f8abb5765065a78064a35d7dc81e2fa4ecebda551beb84d0da2b8778dddeb73a54e1f00000000000000000000000000000000"], &(0x7f00000001c0)=0xb4) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000f6bfe8)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000000040)={{&(0x7f00000e2000/0xc00000)=nil, 0xc00000}, 0x1}) ioctl$UFFDIO_REGISTER(r2, 0xc028aa03, &(0x7f00000a0fe0)={{&(0x7f00005e3000/0x800000)=nil, 0x730000}, 0x200000}) 09:42:52 executing program 3: r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) r1 = socket$inet6(0xa, 0x400000000001, 0x0) r2 = dup(r1) bind$inet6(r1, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r1, &(0x7f0000e77fff), 0x2bd, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r3 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r3, 0x2007fff) sendfile(r2, r3, &(0x7f0000d83ff8)=0xfffffffffffffffe, 0x56) tkill(r0, 0x1000000000016) 09:42:53 executing program 7: r0 = gettid() process_vm_writev(r0, &(0x7f0000000000)=[{&(0x7f0000000040)=""/247, 0xffffff50}], 0x1000000000000005, &(0x7f0000000180)=[{&(0x7f0000217f28)=""/231, 0xffffff4e}], 0x23a, 0x0) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/vsock\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000200)={0x0, 0x81, 0x9, [0x8b53, 0x141f, 0xed, 0x20, 0x14, 0x6, 0x8, 0x8, 0x4]}, &(0x7f0000000240)=0x1a) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000280)={r2, 0x80000000}, &(0x7f0000000480)=0x8) clock_nanosleep(0x7, 0x0, &(0x7f00000004c0)={0x77359400}, &(0x7f0000000500)) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f00000003c0)={0x0, 0x84, &(0x7f0000000300)=[@in6={0xa, 0x4e23, 0x8, @loopback={0x0, 0x1}, 0xf2b}, @in6={0xa, 0x4e22, 0x80000001, @dev={0xfe, 0x80, [], 0x15}, 0x20}, @in={0x2, 0x4e21}, @in={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e21, 0x0, @loopback={0x0, 0x1}, 0x7}]}, &(0x7f0000000400)=0x10) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000440)={r3, 0x1, 0x10}, 0xc) madvise(&(0x7f0000495000/0x400000)=nil, 0x400000, 0x8) r4 = creat(&(0x7f0000000140)='/\x00', 0x1c) openat$cgroup(r4, &(0x7f00000001c0)='syz1\x00', 0x200002, 0x0) 09:42:53 executing program 3: r0 = socket$inet6(0xa, 0x4, 0x3) ioctl(r0, 0x4400008910, &(0x7f0000000080)="295ee108080000000000002f9edd62e83b68dae431b759c27996f0cd09f1153d5ce9c0298ec516a325d5cf412e01ede7e31cad64826f375afff5727f5425405d5e8815977c84ea070c04eecdeb9c7c7233df70b9f2bf") r1 = socket$kcm(0xa, 0x3, 0x11) sendmsg$kcm(r1, &(0x7f00000027c0)={&(0x7f0000000000)=@nl=@unspec={0x2001001000000000}, 0x80, &(0x7f00000013c0), 0x0, &(0x7f0000001a80)=ANY=[@ANYBLOB="1400000000000000290000003e00000000000000"], 0x14}, 0x0) 09:42:53 executing program 5: r0 = getpid() ioprio_get$pid(0x1, r0) r1 = openat$nullb(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/nullb0\x00', 0xc000, 0x0) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vcs\x00', 0x200, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r2, 0x2401, 0x9) write$binfmt_misc(r1, &(0x7f0000000000)={'syz1'}, 0x3e80002901) 09:42:53 executing program 6: r0 = memfd_create(&(0x7f0000000000)='de \x00', 0x3) write(r0, &(0x7f0000000040)="16", 0x1) sendfile(r0, r0, &(0x7f0000001000), 0xffff) fcntl$addseals(r0, 0x409, 0x8) fchmod(r0, 0x0) ioctl$TUNSETPERSIST(r0, 0x400454cb, 0x1) ioctl$FS_IOC_FSSETXATTR(r0, 0x401c5820, &(0x7f0000000080)={0xfffffffffffff801, 0xdc0e, 0xfffffffffffffffc, 0x9, 0x800}) sendmsg$unix(r0, &(0x7f0000000380)={&(0x7f00000000c0)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000340)=[{&(0x7f0000001040)="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", 0x1000}, {&(0x7f0000000140)="76efd750b46f482ea59d5d1e393f72609833bad9b14031a52a43a5d0176b875b2c7e90be8c6be3fa8ad9b787befe3eaaa833f6932a85784e8398a240147dee5ef1edb8537aa30eb29b66cc4b73f5481acc9e5db4270c06b4a94927e20f0438ba3d38ac76f66a2e71c2ae33db0166b8ed53f03bf2bf29bc58", 0x78}, {&(0x7f00000001c0)="f682dcb6638b765c7d92dec3128551773b82cbebc9cd05e6734e6d0dd86c4810f51ca82f6bf91081e7a1ce3a6e9953b9c31b9253071379c827948909f004da8e3737efce2e835ec131eb85bd7d7dc3738b5d1a0f85cb9b54a8305cd3f9660f4d1d5f8ad7a84ddca5c727a246d1d6fc030b584ace379f8aa1b924a676b20318fb7f56585eefa18ca9b6fb7cda112d501aa31e1a", 0x93}, {&(0x7f0000000280)="ef47bd5394ea21b7d30632208b6fa30ec18b2574400e727af19241a0a41d7f9d147f2e69a0828385d65d5e613fab884ab4fdde1616f065fffa6b06dc86b6fbebcb2056dc7c5a5ba8cc06089899b7493f44b16e7a36c7b43cf6d4e19def4d082d52687559bdbeece5b2d4aaf8202ecf23119dd986f4c9a4ae2002372d55bd8c5c13f513fc9588cfdef73631a1e37eef97639e65ff83dddfa5e1c1b5", 0x9b}], 0x4, 0x0, 0x0, 0x8000}, 0x4) fallocate(r0, 0x0, 0x0, 0x2) 09:42:53 executing program 4: mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x3, 0x31, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000f6bfe8)={0xaa}) creat(&(0x7f0000000000)='./file0\x00', 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000040)={{&(0x7f00000e2000/0xc00000)=nil, 0xc00000}, 0x1}) ioctl$UFFDIO_REGISTER(r0, 0xc028aa03, &(0x7f00000a0fe0)={{&(0x7f00005e3000/0x800000)=nil, 0x730000}, 0x200000}) 09:42:53 executing program 2: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/nullb0\x00', 0x4002, 0x0) write$binfmt_misc(r0, &(0x7f0000000000)=ANY=[@ANYBLOB='sy%t'], 0x3e80002901) 09:42:53 executing program 0: r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000000240)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1}) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r0, 0xc0105303, &(0x7f0000000080)) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000000280)) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer2\x00', 0x0, 0x0) 09:42:53 executing program 5: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x101002, 0x0) write$binfmt_misc(r0, &(0x7f0000000000)={'syz1'}, 0x3e80002901) 09:42:53 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/fib_trie\x00') r1 = socket$kcm(0x29, 0x2, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_READ(r0, 0xc008551a, &(0x7f0000000040)={0x3, 0xc, [0x0, 0x100000000, 0x7]}) sendfile(r1, r0, &(0x7f0000301ff8), 0xffffffff) sendmsg(r1, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000016c0)=[{&(0x7f00000015c0)}], 0x1}, 0x0) 09:42:53 executing program 1: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000100)='/dev/nullb0\x00', 0x2000, 0x0) write$binfmt_misc(r0, &(0x7f0000000000)={'syz1'}, 0x3e80002901) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000040)={0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000140)={0x0, @in={{0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}}, [0x147e, 0x4, 0x7, 0x5b2, 0x401, 0x7, 0xffffffffe5336816, 0x280, 0x8001, 0x80000001, 0x1ff, 0x7fff, 0x7, 0x40, 0x7ff]}, &(0x7f00000000c0)=0x100) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000240)={r2, 0xfff}, &(0x7f0000000280)=0x8) ioctl$sock_inet_SIOCGIFDSTADDR(r1, 0x8917, &(0x7f0000000080)={'erspan0\x00', {0x2, 0x4e21, @rand_addr=0x66}}) 09:42:53 executing program 2: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/nullb0\x00', 0x4002, 0x0) write$binfmt_misc(r0, &(0x7f0000000000)={'syz1'}, 0x3e80002901) r1 = syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0xd81, 0x101000) ioctl$sock_bt_bnep_BNEPCONNDEL(r1, 0x400442c9, &(0x7f0000000280)={0x1, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}) recvfrom$unix(r1, &(0x7f0000000100)=""/247, 0xf7, 0x2000, &(0x7f0000000200)=@abs={0x1, 0x0, 0x4e23}, 0x6e) 09:42:53 executing program 4: mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x3, 0x31, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) r1 = syz_open_dev$adsp(&(0x7f0000000140)='/dev/adsp#\x00', 0x8, 0x40) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000001c0)={0x0}, &(0x7f0000000200)=0xc) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000000240)={{{@in=@rand_addr, @in6=@ipv4={[], [], @loopback}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6=@ipv4={[], [], @rand_addr}}}, &(0x7f0000000340)=0xe8) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000380)={{{@in6=@local, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6}}, &(0x7f0000000480)=0xe8) sendmsg$nl_netfilter(r1, &(0x7f0000003980)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x4010}, 0xc, &(0x7f0000003940)={&(0x7f00000004c0)={0x3458, 0x6, 0x6, 0x4, 0x70bd2b, 0x25dfdbfe, {0x0, 0x0, 0x1}, [@nested={0x2058, 0x1c, [@typed={0x8, 0x36, @fd=r0}, @typed={0x8, 0x7a, @pid=r2}, @generic="bd163ccefc20bf0a60ea8e5da81c73e4e9ab60843517b888d8f093de3758389688fea509c8eca32cb49f1b2d5abc", 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@typed={0x8, 0x55, @ipv4=@broadcast=0xffffffff}, @typed={0xc, 0x86, @u64=0x1}]}, @nested={0x2c0, 0x58, [@generic="7440348f4e95ddbc648c5b1633088f4b6c6b02ab49a050e9a1020b16f2b69722a631534f7afff8c833899ef70db1f2a6078b0e54cf0535f448ba5d5aeef298028b5cdc6af105b16cb1beafc5e5b1af3ae5", @generic="ddbe825b1c223b02f3745d03acad0e53990fcb111d3396cb93c284cf0564c9e98922d0bf5d17f8f59711488686b1c1f0d582c7d659a6aa56973ce0fe7a8be0ac48fe5d57f9b390a97069a6a973e6be796a59204310fbfbf758865476cd26f1f762faa6e6110bbaa1dfbc43f831d1049ccd490cff10dc2e6e8d99d730ef7397adf7d3a135c5477f34e4ae5d91a7", @generic="14b9a13b8301b12a6259eef86fe68b3bc5d57543cd7976b270914c088abe1e464e10b81ce9713c44fe9add4d79e1009b0a2eafbcd44cc1d43923868b45117c834f4f5fdb1e52ba0b6fa6fa3aa58d2ac8f541b12d8223c870ccfc04c4179690fbbb08360757365f035a506d93b790fc141a6d96f9e139f59d54780a00d14798bd674883614ef69a362df0a10a90b89af2a10870b719f44c945beace6ae0464ef90e9ffb153ef0a0f2b739fa568c3c1bb5128f7c8b7b308e1646b9a3cd370c100e73b3f32b0aa0116e95d32b9ec4fc9c5ccf649c206519046190d332a72d17ceda5808a16162f9a647a617baf7caf5b5", @generic="35ec076cb0821cc30544d46eab382c7c88018db572f119f68bc69ea25fafa64f8703981242ccdfd42be060eb8c17de639af6f7d92a543cf81711f0fa2558a4ca51c1c9661d7835a90d19b25fc9b5ec0f98a63585e78cecea4f74f65aaf9da931fd7f40e50aa0e65f40efc916dbb5e78b25bf9cfecc883bfec55a4ac765d982a63b6107d23aa066bba2e2d3ec204baaf82afb863d5028a6e4c3776cd3f3e25db83225645a0d8cedc513483be30815f19ad1a3", @typed={0x8, 0x4c, @ipv4=@broadcast=0xffffffff}, @typed={0x14, 0x2e, @ipv6=@mcast2={0xff, 0x2, [], 0x1}}, @typed={0x10, 0x68, @str='/dev/rtc0\x00'}, @typed={0x8, 0x2, @fd=r0}, @typed={0x8, 0x87, @uid=r3}]}, @typed={0x8, 0x5, @uid=r4}, @generic="bffdc27fcfb51af4368ad381b41d5fe35ac09ffead5d1cc909c79297ff940a9b53334af90751e3ef118449ab02b17a09117ff049e2f596f2a1b0c9629ef7d4aa110dd9fd8d4a0c", @nested={0x10dc, 0x7f, [@generic="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@generic="f51b04e63d903a2a6c9bf7c8b1db2510185d69520f800af3434bd7788aba8d4cce1abebf17f37ef7bc45e59104372a517cddf3af105382bdfe7b370955a079b31fa55951df7ea22567dd1372fb4baf47b1750e14367c6dff971244c97fb122fd0014a2daf6a9ee85f23e789af56f5b9878f555c22d0e12727111355cabb59ca516d851264c750cd73805316c7e820c349cff3f53d42b825837e621c3de5bcdd0a6d3eeb836af709b08acc583e93ce1fb55e1b0496eff10f9ca93335841b95007eca7a59ab649c33a9919d3dcf8c0cac744b5af7915878b0f"]}]}, 0x3458}, 0x1, 0x0, 0x0, 0x10}, 0x20000000) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000f6bfe8)={0xaa}) fcntl$getownex(r0, 0x10, &(0x7f0000000000)={0x0, 0x0}) ptrace$poke(0x4, r5, &(0x7f0000000080), 0xfff) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000040)={{&(0x7f00000e2000/0xc00000)=nil, 0xc00000}, 0x1}) r6 = openat$rtc(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rtc0\x00', 0x80, 0x0) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r6, 0x84, 0x16, &(0x7f0000000100)={0x7, [0x1, 0xfffffffffffff551, 0x94d3, 0x800, 0x1000, 0xfffffffffffffffc, 0x2]}, 0x12) ioctl$UFFDIO_REGISTER(r0, 0xc028aa03, &(0x7f00000a0fe0)={{&(0x7f00005e3000/0x800000)=nil, 0x730000}, 0x200000}) 09:42:53 executing program 1: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000100)='/dev/nullb0\x00', 0x202000, 0x0) write$binfmt_misc(r0, &(0x7f00000003c0)=ANY=[@ANYBLOB="5daf0000b8b5c183737ad2cfb6d2fdf83bd6c44908a353651ada41290a1fc883d487bc93ce8edbc551c133141139d1ade6fcd300000000000000007e5a97a78306a5da9ba5a3d7"], 0xfffffffffffffe59) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x404000, 0x0) ioctl$SG_GET_NUM_WAITING(r1, 0x227d, &(0x7f00000000c0)) r2 = shmget(0x2, 0x3000, 0x44c, &(0x7f0000ffb000/0x3000)=nil) fstat(r0, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0}) r4 = getegid() lstat(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0}) shmctl$IPC_RMID(r2, 0x0) r6 = getgid() ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000280)=0x0) ioctl$TIOCGSID(r1, 0x5429, &(0x7f00000002c0)=0x0) shmctl$IPC_SET(r2, 0x1, &(0x7f0000000300)={{0x81, r3, r4, r5, r6, 0x160, 0xfffffffffffffffd}, 0x3, 0x10001, 0x3, 0xff, r7, r8, 0x9}) finit_module(r1, &(0x7f0000000380)='/dev/cuse\x00', 0x0) ioctl$TUNSETFILTEREBPF(r0, 0x800454e1, &(0x7f0000000080)=r1) 09:42:53 executing program 3: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000588ff1)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0xaf01, &(0x7f00001e3000)) r1 = eventfd(0x0) ioctl$VHOST_SET_LOG_FD(r0, 0x4004af07, &(0x7f0000000080)=r1) r2 = dup2(r0, r1) ioctl$VHOST_RESET_OWNER(r2, 0xaf02, 0x0) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000001240)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\b']) ioctl$int_in(r0, 0x5452, &(0x7f0000000040)=0x40) ioctl$VHOST_RESET_OWNER(r0, 0xaf02, 0x0) 09:42:54 executing program 1: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000100)='/dev/nullb0\x00', 0x8000, 0x0) write$binfmt_misc(r0, &(0x7f0000000000)={'syz1'}, 0x3e80002901) 09:42:54 executing program 3: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000140)='/dev/hwrng\x00', 0x1, 0x0) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) r1 = socket$inet6(0xa, 0x1, 0x0) ioctl(r1, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x4000, 0x0) connect$pptp(r2, &(0x7f0000000040)={0x18, 0x2, {0x1, @dev={0xac, 0x14, 0x14, 0x1a}}}, 0x1e) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x3000000, 0x40031, r1, 0x0) mmap(&(0x7f0000b6a000/0x2000)=nil, 0x2000, 0x0, 0xa132, 0xffffffffffffffff, 0x0) fremovexattr(r2, &(0x7f0000000080)=@known='user.syz\x00') modify_ldt$write2(0x11, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0xffc, 0x0, 0x0, 0x0, 0x2}, 0x10) 09:42:54 executing program 7: r0 = gettid() process_vm_writev(r0, &(0x7f0000000000)=[{&(0x7f0000000040)=""/247, 0xffffff50}], 0x1000000000000005, &(0x7f0000000180)=[{&(0x7f0000217f28)=""/231, 0xffffff4e}], 0x23a, 0x0) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/vsock\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000200)={0x0, 0x81, 0x9, [0x8b53, 0x141f, 0xed, 0x20, 0x14, 0x6, 0x8, 0x8, 0x4]}, &(0x7f0000000240)=0x1a) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000280)={r2, 0x80000000}, &(0x7f0000000480)=0x8) clock_nanosleep(0x7, 0x0, &(0x7f00000004c0)={0x77359400}, &(0x7f0000000500)) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f00000003c0)={0x0, 0x84, &(0x7f0000000300)=[@in6={0xa, 0x4e23, 0x8, @loopback={0x0, 0x1}, 0xf2b}, @in6={0xa, 0x4e22, 0x80000001, @dev={0xfe, 0x80, [], 0x15}, 0x20}, @in={0x2, 0x4e21}, @in={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e21, 0x0, @loopback={0x0, 0x1}, 0x7}]}, &(0x7f0000000400)=0x10) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000440)={r3, 0x1, 0x10}, 0xc) madvise(&(0x7f0000495000/0x400000)=nil, 0x400000, 0x8) r4 = creat(&(0x7f0000000140)='/\x00', 0x1c) openat$cgroup(r4, &(0x7f00000001c0)='syz1\x00', 0x200002, 0x0) 09:42:54 executing program 6: r0 = memfd_create(&(0x7f0000000000)='de \x00', 0x3) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000080)={0x1, 0x7fff, 0x8001, 0x9, 0x80000000, 0x8, 0xfff, 0x3, 0x0}, &(0x7f00000000c0)=0x20) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000100)=@assoc_value={r1, 0x4}, &(0x7f0000000140)=0x8) ioctl$SG_SET_TIMEOUT(r0, 0x2201, &(0x7f0000000300)=0x2) write(r0, &(0x7f0000000040)="16", 0x1) sendfile(r0, r0, &(0x7f0000001000), 0xffff) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000000280)=ANY=[@ANYBLOB="0100000005000056cd1219ca9a081aa61470760000000000", @ANYPTR=&(0x7f0000000180)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00']) sendfile(r0, r0, &(0x7f00000002c0), 0x10000) fcntl$addseals(r0, 0x409, 0x8) fallocate(r0, 0x0, 0x0, 0x2) 09:42:54 executing program 4: mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x3, 0x31, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000f6bfe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000140)={{&(0x7f0000c3d000/0x2000)=nil, 0x2000}, 0x1}) syz_genetlink_get_family_id$ipvs(&(0x7f0000000040)='IPVS\x00') r1 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0xfffffffffffffeff, 0x2000) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={r1, 0x56e73d2577c134e8, 0x1, 0x100, &(0x7f0000000080)=[0x0, 0x0, 0x0, 0x0], 0x4}, 0x20) ioctl$KDGETKEYCODE(r1, 0x4b4c, &(0x7f0000000100)={0xffffffffffffff22, 0x3}) ioctl$UFFDIO_REGISTER(r0, 0xc028aa03, &(0x7f00000a0fe0)={{&(0x7f00005e3000/0x800000)=nil, 0x730000}, 0x200000}) 09:42:54 executing program 1: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/nullb0\x00', 0x4002, 0x0) write$binfmt_misc(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="7f277a31"], 0x3e80002901) 09:42:54 executing program 3: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) r1 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @thr={&(0x7f0000000040), &(0x7f0000000140)}}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) r2 = socket$inet(0x2, 0x1, 0x0) mmap(&(0x7f000092d000/0x400000)=nil, 0x400000, 0xfffffffffffffffc, 0x8972, 0xffffffffffffffff, 0x0) bind$inet(r2, &(0x7f0000134000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) connect$inet(r2, &(0x7f00000e5000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) connect$inet(r2, &(0x7f0000000000)={0x2, 0x5, @broadcast=0xffffffff}, 0x10) connect$inet(r2, &(0x7f0000000180)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) dup2(r0, r2) tkill(r1, 0x1000000000016) 09:42:54 executing program 4: mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x3, 0x31, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f00000000c0)='/dev/amidi#\x00', 0x8, 0x20000) ioctl$PIO_FONT(r0, 0x4b61, &(0x7f0000000100)="4abd9b741df4c7f4618b6884d7cf40597e505f1e6ce33d21a25324f0d69b5d510f") r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000f6bfe8)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000040)={{&(0x7f00000e2000/0xc00000)=nil, 0xc00000}, 0x1}) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x1, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000200)={{{@in6=@ipv4={[], [], @multicast2}, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @local}}, 0x0, @in6=@loopback}}, &(0x7f0000000300)=0xe8) sendmsg$nl_route(r2, &(0x7f00000003c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x201}, 0xc, &(0x7f0000000380)={&(0x7f0000000340)=@bridge_dellink={0x38, 0x11, 0x400, 0x70bd26, 0x25dfdbfd, {0x7, 0x0, 0x0, r3, 0x180, 0x4080}, [@IFLA_PHYS_PORT_ID={0x18, 0x22, "f2c91949867f266914b8d480ff2c0228dafc60"}]}, 0x38}, 0x1, 0x0, 0x0, 0x8000}, 0x44) ioctl$UFFDIO_REGISTER(r1, 0xc028aa03, &(0x7f00000a0fe0)={{&(0x7f00005e3000/0x800000)=nil, 0x730000}, 0x200000}) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000000140)={0xaa, 0x8}) 09:42:54 executing program 0: r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000000240)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1}) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r0, 0xc0105303, &(0x7f0000000080)) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer2\x00', 0x0, 0x0) 09:42:54 executing program 5: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/nullb0\x00', 0x4002, 0x0) write$binfmt_misc(r0, &(0x7f0000000000)=ANY=[@ANYBLOB='\a1'], 0x3e80002901) readv(r0, &(0x7f0000000400)=[{&(0x7f0000000100)=""/185, 0xb9}, {&(0x7f00000001c0)=""/188, 0xbc}, {&(0x7f0000000040)=""/59, 0x3b}, {&(0x7f0000000280)=""/208, 0xd0}, {&(0x7f0000000380)=""/87, 0x57}, {&(0x7f0000000080)=""/7, 0x7}], 0x6) r1 = syz_open_dev$dmmidi(&(0x7f0000000480)='/dev/dmmidi#\x00', 0xffff, 0x40000) ioctl$SG_SET_FORCE_PACK_ID(r1, 0x227b, &(0x7f00000004c0)=0x1) 09:42:54 executing program 3: r0 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x80000000, 0x200000) ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r0, 0xc0505510, &(0x7f0000000080)={0x8000, 0x1, 0x5, 0x4, &(0x7f0000000040)=[{}]}) ioctl$int_in(0xffffffffffffffff, 0x800000c0044dff, &(0x7f0000001000)=0xfffffdfd) 09:42:55 executing program 4: mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x3, 0x31, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0xa, 0x5, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000140)={'syz_tun\x00', &(0x7f0000000100)=@ethtool_sfeatures={0x1e}}) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000400)='/proc/sys/net/ipv4/vs/sync_threshold\x00', 0x2, 0x0) ioctl$VT_RESIZE(r1, 0x5609, &(0x7f0000000440)={0x200, 0x3, 0x3}) r2 = userfaultfd(0x0) ioctl$FS_IOC_SETFSLABEL(r2, 0x41009432, &(0x7f0000000300)="39ba561a8a8e6e2f21d8a573df20900c85319881abe630fd9a870bf5a5ad18dc9388a82c08002e2bfadf3e21aaadaf9da23af25990871c9f9f4bbe8bf3d7ee2b1f9bdc188891616af804b8222d015c3c6cf8cccf5c2719544cc1e099eeca7237116fee454be062f2e26bc8619ab7c5923c1ee09202b60dcb354135df11521635390f76831277eb7b9e829b4a03b4849f617d98db97c1c601cf5f6433dc2ba257818f4c6349f6a14ae26f214839a07ff7bd6be0e2cdd2427741cc3abfe66695749f55d4f7896e5173efb79b8c474997bcce614fbfa2ef0a61ee37cbabdcc8af7bcea75d975adbfcd25bf6f74ceea52b1980bd9572e96d410111adce972378293a") getsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f0000000000)=0x7e000000000, &(0x7f0000000080)=0x4) r3 = getpgid(0x0) perf_event_open(&(0x7f00000004c0)={0x7, 0x70, 0x40, 0x20, 0xfffffffffffffffe, 0x10001, 0x0, 0x7b07, 0xa0, 0x4, 0x0, 0x1, 0x8bcc, 0x9, 0xa29000000, 0x8, 0x9, 0x2, 0x2, 0xffffffffffffffff, 0x2, 0x10000, 0x4, 0xc713, 0x20, 0x6, 0x3, 0x8, 0x5956, 0x1f, 0x3, 0x100000000, 0x6, 0x8001, 0x9000000, 0x10000, 0x81, 0x8, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000480), 0x5}, 0x0, 0x4, 0x71586bfc, 0x4, 0x7ff, 0x1, 0x32b}, r3, 0x4, r1, 0x2) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000f6bfe8)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000000040)={{&(0x7f00000e2000/0xc00000)=nil, 0xc00000}, 0x1}) r4 = syz_open_dev$vcsa(&(0x7f00000000c0)='/dev/vcsa#\x00', 0x8000, 0x200000) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000000180)={0x0, @in={{0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}}, [0x5, 0x100000001, 0x3ff, 0x7, 0x7f, 0x20, 0x7dd, 0x101, 0x8, 0x1, 0x7, 0x5, 0xfffffffffffffe00, 0x3ff, 0xfffffffffffffffb]}, &(0x7f0000000280)=0x100) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r4, 0x84, 0x10, &(0x7f00000002c0)=@assoc_value={r5, 0x10001}, 0x8) ioctl$UFFDIO_REGISTER(r2, 0xc028aa03, &(0x7f00000a0fe0)={{&(0x7f00005e3000/0x800000)=nil, 0x730000}, 0x200000}) 09:42:55 executing program 2: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/nullb0\x00', 0x4002, 0x0) fchmod(r0, 0x81) write$binfmt_misc(r0, &(0x7f0000000000)={'syz1'}, 0x3e80002901) 09:42:55 executing program 3: setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(0xffffffffffffffff, 0x84, 0x6e, &(0x7f0000000000)=[@in={0x2, 0x0, @broadcast=0xffffffff}, @in={0x2, 0x0, @multicast1=0xe0000001}, @in={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, @in6={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}], 0x4c) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = shmget$private(0x0, 0x4000, 0x302, &(0x7f0000ff9000/0x4000)=nil) shmctl$IPC_INFO(r1, 0x3, &(0x7f0000000080)=""/101) setsockopt$inet_buf(r0, 0x0, 0x60, &(0x7f0000000000), 0x0) 09:42:55 executing program 1: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/nullb0\x00', 0x4002, 0x0) write$binfmt_misc(r0, &(0x7f0000000100)=ANY=[@ANYBLOB="111e7c9a6912c1bc66b15b2bbf73797a3136c3c1d4730da5782632679e33754e47a9a6f11ad3362d2ef4ab7912ad3f9a7afa00a47d9270c1286ec1424dd90139aa6612d8a870785c1c33e64a0f4e1aa303bb0f64a528a860605c246d47f0ddbf271a3cad5c20952fc1ac98e95f4105b8619e5f180518201e650540b9f8a94b14f78f9638827d53aeb77954b74fd9a7623e61b60a3ef42b8a414c1e1845554ff3a66998e156e171"], 0x3e80002901) 09:42:55 executing program 4: mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x3, 0x31, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000f6bfe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000040)={{&(0x7f00000e2000/0xc00000)=nil, 0xc00000}, 0x1}) ioctl$UFFDIO_REGISTER(r0, 0xc028aa03, &(0x7f00000a0fe0)={{&(0x7f00005e3000/0x800000)=nil, 0x730000}, 0x200000}) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000000)={0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000000080)={0x7fffffff}, 0x4) 09:42:55 executing program 3: r0 = socket$inet6(0xa, 0x3, 0x3a) r1 = socket$can_raw(0x1d, 0x3, 0x1) setsockopt$inet6_int(r0, 0x29, 0xc0, &(0x7f00000007c0), 0x4) syz_emit_ethernet(0x1, &(0x7f0000000140)=ANY=[@ANYBLOB="0180c2000000b42d87402e5286dd6006f52600303a00fe8000000000000000000000000000ffff02000000000000000000006eb2e29f0200907800000000600a07ec00000000fe8000000000000000000000000000ffff000000000000000002ffffac140000641039ac20bd02605c68c4c5a1cfe2839b29535b84bce35e4407ab8f009227d40184f1b69f253ccfaee2744f06157a2fd9928705591dda5d5234dd9b7118e61407706ced64d470e6e90890943fc9d0c08b8e7ff9c707001751b4c29185949cd2d9d7c04a3a09fd4e3e5e9f89ccaef7"], &(0x7f00000016c0)) listen(r1, 0xffff) 09:42:55 executing program 7: ioctl(0xffffffffffffffff, 0x8912, &(0x7f0000000100)="0042fc2f07d82c99240970") r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='net/netstat\x00') bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4, 0x4, r0}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000000040)=ANY=[@ANYBLOB="1900000000000000000000000000000000f0ff6c91a93c7c5da2ae000000000000190000000000009c8293e5d36c37225606936943bbe8ec9cfed1cbdc2785b416db6253bac37e258dca537e8f9937e1aee74e91d1831ed9f5c28b966adfb00b94f8694cdd418ea4ea6f5dbe39bdb44b7a0b258ace417a65498773daf89d30bb55886549ab4d9dcae38da751db023eea66fa54e3cf0c15e8e18e461f4cc44ffae76952a55c339871612b525300000000"], &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x100, 0x0) 09:42:55 executing program 5: r0 = syz_open_dev$sndpcmc(&(0x7f0000000200)='/dev/snd/pcmC#D#c\x00', 0x2, 0x101400) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f0000000240)={0x2, 0x9, 0x3, 0x0, 0xf}) r1 = openat$null(0xffffffffffffff9c, &(0x7f0000000040)='/dev/null\x00', 0x284203, 0x0) ioctl$FICLONERANGE(r1, 0x4020940d, &(0x7f0000000140)={r1, 0x0, 0xa8, 0xc90, 0x1f}) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000180)={0x4, [0x5, 0x7fff, 0xd2, 0x100]}, &(0x7f00000001c0)=0xc) r2 = request_key(&(0x7f0000000300)='.request_key_auth\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000380)='/dev/nullb0\x00', 0x0) keyctl$get_keyring_id(0x0, r2, 0x0) ioctl$SG_GET_VERSION_NUM(r1, 0x2282, &(0x7f0000000100)) ioctl$KDGKBENT(r1, 0x4b46, &(0x7f00000002c0)={0x2, 0x7, 0x800000000}) r3 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000000)='/dev/nullb0\x00', 0xfffffffffffffffd, 0x0) write$binfmt_misc(r3, &(0x7f00000000c0)=ANY=[@ANYBLOB="73797a3169f28bcae957c0eb511f879f0000000000000000694af8a9d5384bdea422870c0c58e7a136183e145fd7f4bc958a2088812d"], 0x3e80002901) openat$vsock(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vsock\x00', 0x208080, 0x0) 09:42:55 executing program 6: r0 = memfd_create(&(0x7f0000000000)='de \x00', 0x3) fcntl$setstatus(r0, 0x4, 0x2000) write(r0, &(0x7f0000000040)="16", 0x1) sendfile(r0, r0, &(0x7f0000001000), 0xffff) fcntl$addseals(r0, 0x409, 0x8) fcntl$setpipe(r0, 0x407, 0x1) fchmod(r0, 0x0) ioctl$SG_GET_PACK_ID(r0, 0x227c, &(0x7f0000000080)) fallocate(r0, 0x0, 0x0, 0x2) 09:42:55 executing program 1: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/nullb0\x00', 0x4002, 0x0) write$binfmt_misc(r0, &(0x7f0000000100)=ANY=[@ANYBLOB="73797a315e5c2450345f5780da74d2ce70c1b9582db8f585103c55f8f9449bd3799a6491698145c76a7628e765dead8e19001c4440667b58a673d0318b75d3eaa8a6de782cb22404ab8537e58ba3c0f9d9eb8b83eb64e9da63d7931647809f6e8fe7b21a800a4f6065d122f9f590b1c3d5c374615c2d75964396fb70ca1bb77edcddef694253ecce31f953ce88ce948717a4046355c11d86f8998be49dac58ef2c88cf05e249822231784f3cd9ed750c8a47a0b1dab2b7a0d61210dbdf6411d44f72fe5dcc01dd9a60eb"], 0x3e80002901) lseek(r0, 0x0, 0x7) 09:42:55 executing program 2: r0 = mq_open(&(0x7f00000003c0)='%mime_type\x00', 0x2, 0xa2, &(0x7f0000000400)={0x5, 0xffffffff80000000, 0x101, 0x0, 0x800, 0x7fa7, 0x6, 0x3f}) r1 = dup3(r0, 0xffffffffffffff9c, 0x132cb9209b66924e) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r1, 0x404c534a, &(0x7f0000000040)={0xd3c, 0x8, 0xfffffffffffff2a0}) r2 = openat$nullb(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/nullb0\x00', 0x4002, 0x0) write$binfmt_misc(r2, &(0x7f0000000100)={'syz0'}, 0x4) 09:42:55 executing program 5: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/nullb0\x00', 0x4002, 0x0) write$binfmt_misc(r0, &(0x7f0000000040)=ANY=[], 0x0) 09:42:55 executing program 1: r0 = socket$kcm(0x29, 0x0, 0x0) signalfd(r0, &(0x7f0000000040)={0x7f}, 0xffffff87) r1 = openat$nullb(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/nullb0\x00', 0x4002, 0x0) write$binfmt_misc(r1, &(0x7f0000000000)=ANY=[@ANYBLOB="739a7a31"], 0x3e80002901) r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sys/net/ipv4/vs/drop_packet\x00', 0x2, 0x0) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000000100)=r2, 0x4) 09:42:56 executing program 7: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/nullb0\x00', 0x4002, 0x0) write$binfmt_misc(r0, &(0x7f0000000000)=ANY=[@ANYBLOB='\a1'], 0x3e80002901) readv(r0, &(0x7f0000000400)=[{&(0x7f0000000100)=""/185, 0xb9}, {&(0x7f00000001c0)=""/188, 0xbc}, {&(0x7f0000000040)=""/59, 0x3b}, {&(0x7f0000000280)=""/208, 0xd0}, {&(0x7f0000000380)=""/87, 0x57}, {&(0x7f0000000080)=""/7, 0x7}], 0x6) r1 = syz_open_dev$dmmidi(&(0x7f0000000480)='/dev/dmmidi#\x00', 0xffff, 0x40000) ioctl$SG_SET_FORCE_PACK_ID(r1, 0x227b, &(0x7f00000004c0)=0x1) 09:42:56 executing program 0: r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000000240)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1}) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r0, 0xc0105303, &(0x7f0000000080)) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer2\x00', 0x0, 0x0) 09:42:56 executing program 4: mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x3, 0x31, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000f6bfe8)={0xaa}) r1 = syz_open_dev$mouse(&(0x7f0000000100)='/dev/input/mouse#\x00', 0x0, 0x0) ioctl$EVIOCGLED(r1, 0x80404519, &(0x7f0000000140)=""/254) r2 = syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x30100) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000040)={{&(0x7f00000e2000/0xc00000)=nil, 0xc00000}, 0x1}) setsockopt$inet_udp_int(r2, 0x11, 0x0, &(0x7f0000000240)=0x2, 0x4) pipe(&(0x7f00000000c0)) ioctl$UFFDIO_REGISTER(r0, 0xc028aa03, &(0x7f0000000000)={{&(0x7f00005cb000/0x4000)=nil, 0x4000}, 0x200000}) 09:42:56 executing program 5: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/nullb0\x00', 0x4002, 0x0) write$binfmt_misc(r0, &(0x7f0000000000)=ANY=[@ANYBLOB='s{z1'], 0x3e80002901) 09:42:56 executing program 2: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000000)='/dev/nullb0\x00', 0x4000, 0x0) write$binfmt_misc(r0, &(0x7f0000000100)=ANY=[@ANYBLOB="0200000049b7ab2b0821abbaeaa24e3a35f73cf37787531e82fb2007000000000000008fc3c1c5394f70c9f2dbba0184ef44476591fefa982c97ea0e6245d3a3aa6b7daa6d992fe55441ea000000000000d0012dce4c9b0266e14fc05f0b77fb60c925ef6ebc09ac1e50d1ab64ca8cd73e256dd4ffcec97cddd850a06eddc351fa651682d8042b87d7869fcd4e450ec7232ebfc34adcf637d281be462d4b3db94b1defe5bc858286735e8e03f1"], 0x3e80002901) 09:42:56 executing program 4: mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x3, 0x31, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, &(0x7f0000f6bfe8)={0xaa}) pwrite64(0xffffffffffffffff, &(0x7f0000000000)="e69f7d361bda2d3e83dacb3f488367b5c5379ca82f4fb2bea3f22863928c3afa8edb3bc233e6305590434478a6c77bf45452", 0x32, 0x0) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000000040)={{&(0x7f00000e2000/0xc00000)=nil, 0xc00000}, 0x1}) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc028aa03, &(0x7f00000a0fe0)={{&(0x7f00005e3000/0x800000)=nil, 0x730000}, 0x200000}) r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x2, 0x40) ioctl$TIOCSSOFTCAR(r0, 0x541a, &(0x7f00000000c0)=0x8) 09:42:56 executing program 2: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/nullb0\x00', 0x4002, 0x0) r1 = shmget$private(0x0, 0x4000, 0x62, &(0x7f0000ffb000/0x4000)=nil) shmctl$IPC_INFO(r1, 0x3, &(0x7f0000000080)) write$binfmt_misc(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="0600ff30"], 0x3e80002901) accept4$inet(r0, 0x0, &(0x7f0000000040), 0x80000) 09:42:56 executing program 7: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/nullb0\x00', 0x4002, 0x0) write$binfmt_misc(r0, &(0x7f0000000000)=ANY=[@ANYBLOB='\a1'], 0x3e80002901) readv(r0, &(0x7f0000000400)=[{&(0x7f0000000100)=""/185, 0xb9}, {&(0x7f00000001c0)=""/188, 0xbc}, {&(0x7f0000000040)=""/59, 0x3b}, {&(0x7f0000000280)=""/208, 0xd0}, {&(0x7f0000000380)=""/87, 0x57}, {&(0x7f0000000080)=""/7, 0x7}], 0x6) r1 = syz_open_dev$dmmidi(&(0x7f0000000480)='/dev/dmmidi#\x00', 0xffff, 0x40000) ioctl$SG_SET_FORCE_PACK_ID(r1, 0x227b, &(0x7f00000004c0)=0x1) 09:42:56 executing program 3: mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x3, 0x31, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000f6bfe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000040)={{&(0x7f00000e2000/0xc00000)=nil, 0xc00000}, 0x1}) ioctl$UFFDIO_REGISTER(r0, 0xc028aa03, &(0x7f00000a0fe0)={{&(0x7f00005e3000/0x800000)=nil, 0x730000}, 0x200000}) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000000)={0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000000080)={0x7fffffff}, 0x4) 09:42:56 executing program 1: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000000)='/dev/nullb0\x00', 0x0, 0x0) write$binfmt_misc(r0, &(0x7f0000000000)=ANY=[], 0xb874be2c) 09:42:56 executing program 5: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/nullb0\x00', 0x80000, 0x0) write$binfmt_misc(r0, &(0x7f0000000200)=ANY=[@ANYBLOB="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"], 0x3e80002901) 09:42:57 executing program 6: r0 = memfd_create(&(0x7f0000000000)='de \x00', 0x3) write(r0, &(0x7f0000000040)="16", 0x1) sendfile(r0, r0, &(0x7f0000001000), 0xffff) fcntl$addseals(r0, 0x409, 0x8) fchmod(r0, 0x0) fsync(r0) fallocate(r0, 0x0, 0x0, 0x2) 09:42:57 executing program 4: mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x3, 0xb1, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000f6bfe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000040)={{&(0x7f00000e2000/0xc00000)=nil, 0xc00000}, 0x1}) ioctl$UFFDIO_REGISTER(r0, 0xc028aa03, &(0x7f00000a0fe0)={{&(0x7f00005e3000/0x800000)=nil, 0x730000}, 0x200000}) 09:42:57 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008910, &(0x7f00000002c0)='\x00\x00@\x00\x00\x00\x00\x00\x00\x00\x00') preadv(r0, &(0x7f0000000040)=[{&(0x7f0000000000)=""/4, 0x4}, {&(0x7f0000000180)=""/211, 0xd3}], 0x2, 0x17) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000080), &(0x7f00000000c0)=0x4) r1 = socket$inet6(0xa, 0xa, 0x9) connect$inet6(r1, &(0x7f0000000100)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x4}, 0x1c) r2 = syz_open_procfs(0x0, &(0x7f0000000440)='pagemap\x00') getsockopt$inet_mreqn(r2, 0x0, 0x27, &(0x7f0000000280)={@multicast2, @local}, &(0x7f0000000300)=0xc) sendfile(r1, r1, &(0x7f0000000140), 0xa) 09:42:57 executing program 2: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/nullb0\x00', 0x4002, 0x0) openat$dir(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x40, 0x0) write$binfmt_misc(r0, &(0x7f0000000000)={'syz1'}, 0x3e80002901) 09:42:57 executing program 1: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/nullb0\x00', 0x8047, 0x0) write$binfmt_misc(r0, &(0x7f0000000000)={'syz1'}, 0x3e80002901) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x400000, 0x0) ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) ioctl$PIO_FONTRESET(r1, 0x4b6d, 0x0) 09:42:57 executing program 5: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x8080, 0x0) write$binfmt_misc(r0, &(0x7f0000000000)={'syz1'}, 0x3e80002901) 09:42:57 executing program 3: socket$inet6_tcp(0xa, 0x1, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x800, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000080)={0x0, 0x43d7, 0x6, 0x6, 0x9, 0x1}, &(0x7f00000000c0)=0x14) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000100)={r1, 0x1}, &(0x7f0000000140)=0x8) r2 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r2, &(0x7f0000023000)={&(0x7f0000024000)={0x10}, 0xc, &(0x7f0000023ff0)={&(0x7f0000000000)=ANY=[@ANYBLOB="2000002700ffedfa0000000000e2000000983f6b000034cd000000000000"], 0x1fd}, 0x1}, 0x0) 09:42:57 executing program 0: r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000000240)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1}) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r0, 0xc0105303, &(0x7f0000000080)) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer2\x00', 0x0, 0x0) 09:42:57 executing program 5: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/nullb0\x00', 0x4002, 0x0) write$binfmt_misc(r0, &(0x7f0000000000)={'syz1'}, 0x3e80002901) ioctl$BLKROTATIONAL(r0, 0x127e, &(0x7f0000000040)) 09:42:57 executing program 1: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x40, 0x0) getsockname$unix(r0, &(0x7f0000000100), &(0x7f0000000080)=0x6e) ioctl$SG_SCSI_RESET(r0, 0x2284, 0x0) r1 = openat$nullb(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/nullb0\x00', 0x4002, 0x0) write$binfmt_misc(r1, &(0x7f0000000000)={'syz1'}, 0x3e80002901) write$binfmt_misc(0xffffffffffffff9c, &(0x7f0000000180)={'syz1', "fcaf16b2366becabe61abc23c4e517e0cd0c57979721c23fc5b5b30a434aeda58d50dfbfa3d2436d272cfe75e5644e5b2216d01b819dfe10276694b0d258b1dead5c72c62910ef98a436835c76d7c5be7404b4ebf8dc5f8fedb804d6fa7da9db45ba2f764e57050a9fcbae949536a8e7cc4a3913d6bab674fe45ee0d2f27d7903f2b36e5fceb4b8708b58133065c2cd09d72356767ffe924725a7a8783c87bee2fb361a968b0a61e0b6c5ae5449546edcd4666946e1cb8642e63f8dbcd51e92f18b29e89b1b8ae68fcb81d8bfcb52440ee45"}, 0xd6) 09:42:57 executing program 3: r0 = socket$l2tp(0x18, 0x1, 0x1) unshare(0x400) r1 = openat$zero(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/zero\x00', 0x101201, 0x0) getsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000200), &(0x7f0000000240)=0xb) close(r0) flock(r0, 0x0) chmod(&(0x7f0000000280)='./file0\x00', 0x88) r2 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x4000000, 0x620601) r3 = syz_genetlink_get_family_id$fou(&(0x7f0000000080)='fou\x00') sendmsg$FOU_CMD_DEL(r2, &(0x7f0000000180)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)={0x4c, r3, 0x500, 0x70bd2b, 0x25dfdbfc, {0x2}, [@FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}, @FOU_ATTR_TYPE={0x8, 0x4, 0x2}, @FOU_ATTR_IPPROTO={0x8, 0x3, 0x2f}, @FOU_ATTR_TYPE={0x8, 0x4, 0x2}, @FOU_ATTR_PORT={0x8, 0x1, 0x4e24}, @FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}, @FOU_ATTR_PORT={0x8, 0x1, 0x4e20}, @FOU_ATTR_TYPE={0x8, 0x4, 0x3}]}, 0x4c}, 0x1}, 0x840) 09:42:57 executing program 7: r0 = socket$inet6(0xa, 0x1000000000001, 0x0) r1 = geteuid() getresgid(&(0x7f0000000040), &(0x7f0000000080), &(0x7f00000000c0)=0x0) syz_fuse_mount(&(0x7f0000000000)='./file0\x00', 0x2, r1, r2, 0x97d, 0x40000) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f760070") r3 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$IP_VS_SO_SET_TIMEOUT(r3, 0x10d, 0xa, &(0x7f0000000100)={0x4}, 0xc) 09:42:57 executing program 4: mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x3, 0x31, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) r1 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x9, 0x400) ioctl$sock_inet6_udp_SIOCOUTQ(r1, 0x5411, &(0x7f0000000080)) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000f6bfe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000040)={{&(0x7f00000e2000/0xc00000)=nil, 0xc00000}, 0x1}) ioctl$UFFDIO_REGISTER(r0, 0xc028aa03, &(0x7f00000a0fe0)={{&(0x7f00005e3000/0x800000)=nil, 0x730000}, 0x200000}) 09:42:57 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000080)="295ee1311f16f477671078") r1 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_VRING_BASE(r1, 0xaf01, &(0x7f0000000000)) ioctl$VHOST_SET_VRING_ADDR(r1, 0x4028af11, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000180)=""/193, &(0x7f0000000280)=""/97, &(0x7f0000000300)=""/127}) ioctl$VHOST_SET_MEM_TABLE(r1, 0x4008af03, &(0x7f0000000400)=ANY=[]) ioctl$VHOST_SET_VRING_ADDR(r1, 0x4028af11, &(0x7f00000000c0)={0x1, 0x0, &(0x7f0000000380)=""/115, &(0x7f0000000580)=""/156, &(0x7f0000000940)=""/185}) ioctl$VHOST_VSOCK_SET_RUNNING(r1, 0x4004af61, &(0x7f00000006c0)=0x1) ioctl$VHOST_SET_MEM_TABLE(r1, 0x4008af03, &(0x7f0000000640)=ANY=[@ANYBLOB]) ioctl$VHOST_SET_LOG_BASE(r1, 0x4008af04, &(0x7f0000000900)=&(0x7f00000008c0)) 09:42:57 executing program 2: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/nullb0\x00', 0x4002, 0x0) r1 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000023000)={&(0x7f0000024000)={0x10}, 0xc, &(0x7f0000023ff0)={&(0x7f0000010ec4)={0x1c, 0x27, 0x8000000aff, 0x0, 0x0, {0x15}, [@nested={0x8, 0x1, [@typed={0x4, 0x1, @binary}]}]}, 0x1c}, 0x1}, 0x0) write$binfmt_misc(r0, &(0x7f0000000000)={'syz1'}, 0x3e80002901) 09:42:57 executing program 5: r0 = syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0x0, 0x480000) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f0000000100)={0x2, &(0x7f0000000080)=[{0x8000, 0x4, 0x5, 0x5}, {0x6, 0xe, 0x37, 0x3}]}, 0x10) r1 = openat$nullb(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/nullb0\x00', 0x4002, 0x0) write$binfmt_misc(r1, &(0x7f0000000000)={'syz1'}, 0x3e80002901) 09:42:58 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes-generic)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000400)="d3ab27191a01002356ba602dff05000b", 0x10) sendmmsg(r1, &(0x7f0000007300)=[{{&(0x7f0000000100)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x80, &(0x7f00000004c0)=[{&(0x7f0000003a80)="7855fb3fb20eab35ac627681192dc47e2c3bbedfdf68abbd4b6dec03cfa481caf84b549b0882e52bf87cfd452511d45953", 0x31}], 0x1, &(0x7f0000004a80)}}], 0x1, 0x8000) r2 = socket$inet6_udplite(0xa, 0x2, 0x88) setsockopt$inet6_buf(r2, 0x29, 0xef, &(0x7f0000000500)="a62414d42d9e57cb9daeab57e8db4e828e72676d1ae627dbe01bed6f5ba2371e8d8ea792e32583a1736fa7faad5f64dc4cca33332f4a35b4d052e1449831814faa46f84af3af391855b3b1e4c95d1fc7d60c87725a17dcac0b9ddbf29bb7fe9bbc05728924a0eb2e8039e6b23f225e1dacf964ba172388ab5233df3a6a3710699166d8a66c4d6f4b575a1bfb7ec7a06328debe84b842e2aaba2f9d9fa6435b5d26f6a3a6ccd99901732bca2973b002f4029707e0a90ee431afd90453c2000374d4f2c875758bed6d19047753f4fae7b5888371b0515591554e366003b7568f21700f2b50a9", 0xe5) sendmmsg$alg(r1, &(0x7f0000002c80)=[{0x0, 0x0, &(0x7f00000007c0), 0x0, &(0x7f0000000200)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) recvmsg(r1, &(0x7f0000000480)={&(0x7f0000000240)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @ipv4}}}, 0x80, &(0x7f0000000440)=[{&(0x7f0000001700)=""/4096, 0x1000}], 0x1, &(0x7f0000000340)=""/80, 0x50}, 0x0) 09:42:58 executing program 6: r0 = memfd_create(&(0x7f0000000000)='de \x00', 0x3) write(r0, &(0x7f0000000040)="16", 0x1) sendfile(r0, r0, &(0x7f0000001000), 0xffff) fcntl$addseals(r0, 0x409, 0x8) fchmod(r0, 0x0) fallocate(r0, 0x0, 0x0, 0x2) memfd_create(&(0x7f0000000180)="776c616e3125005101a0e59322b582e388e16cf3be19453a8622234f6e378a843230bc0620a0640b07c35fe4e09ba70619a268329b43369f7d5b6a4bcf3364bb17b01aa7bc0be48da28aedbd576c7d01e07ffa458cf668a427eaef02646e1c86825ad45fe6e38a8e095ba1b04270a4aab8e0f23d4feb7d10738133400a0fade92eb99a2b3f2bdb24eb60c21332d2d07ea9ea0ece4294e3c546417fd2d1eed3bb200e8c92b2a27591808af09675e7ec35fdedac569ef2eaeba9da1ed035f8e8e3873999b769ae7744cfedccdd3e682177aa5aaa5d1679", 0x2) 09:42:58 executing program 2: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/nullb0\x00', 0x4002, 0x0) write$binfmt_misc(r0, &(0x7f0000000000)={'syz1'}, 0x3e80002901) pipe2(&(0x7f0000000140)={0xffffffffffffffff}, 0x80000) ioctl$PPPOEIOCDFWD(r1, 0xb101, 0x0) 09:42:58 executing program 7: r0 = syz_open_dev$mouse(&(0x7f0000000200)='/dev/input/mouse#\x00', 0x7, 0x40040) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000280), &(0x7f00000002c0)=0x4) add_key$user(&(0x7f0000000400)='user\x00', &(0x7f0000000440)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000480)="522721a49acc653ce1373e9ce1295b051a0e40139969e6c11a5d6138b6eed0c24a2cf74457190955505793fc47177f909f29a693c6bfe3a4ca56c4f00ce08a45c4961b51d3351dd8d0beffc84ac27aa5eeea5575a30d209dce7ed288a124ba77b9da915ab620da2a69e06c75305a0d338111e129ad32c7b9", 0x78, 0xfffffffffffffffd) add_key(&(0x7f0000000580)='id_resolver\x00', &(0x7f00000006c0)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000700)="19e0364209c0ed0018e5dce57072878de2ae948a24c1ef1c3fadd6af85dfc7edce2d763b15ffd69b93237091fe71d6504f3815d5ecd321f3aef006d5bff4eb0fd0919518373b272bd96e7e9d171916ff1b613f37074245ff32162ab9a34dfba54c828e0a3d0322d92a1d2e31bc3bf4f3d07691f8ca82090cf82192032ba2e0c4ba6386a7c0f3c878e9b45274f72add663c162d273a10770e3e063cfd4f3a71e3dd153a17451db003d3dba6d911c3edadf4448d", 0xb3, 0xfffffffffffffffa) r1 = add_key$keyring(&(0x7f00000005c0)='keyring\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) r2 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, r1) r3 = add_key$keyring(&(0x7f0000000380)='keyring\x00', &(0x7f00000003c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, r2) r4 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a}, 0x0, 0x0, r3) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000040)={0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_EVENTS(r5, 0x84, 0xb, &(0x7f0000000140), &(0x7f0000000180)=0xb) getsockopt$bt_BT_SECURITY(r5, 0x112, 0x4, &(0x7f00000007c0), 0x2) r6 = socket$inet6(0xa, 0x1, 0x0) ioctl(r6, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") r7 = add_key$user(&(0x7f00003bd000)='user\x00', &(0x7f0000000b00)={0x73, 0x79, 0x7a}, &(0x7f00000000c0)="7f", 0x1, r4) r8 = add_key$user(&(0x7f0000002cc0)='user\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, &(0x7f0000000280), 0x34b, r1) keyctl$dh_compute(0x17, &(0x7f0000000340)={r7, r8, r8}, &(0x7f0000000600)=""/132, 0xffffffffffffff98, 0x0) 09:42:58 executing program 4: mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x3, 0x31, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) r1 = shmget(0x2, 0x2000, 0x400, &(0x7f0000ffc000/0x2000)=nil) shmctl$IPC_STAT(r1, 0x2, &(0x7f00000000c0)=""/4096) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x200, 0x0) getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000001180)={0x0, @multicast1, @dev}, &(0x7f00000011c0)=0xc) bind$can_raw(r2, &(0x7f0000001200)={0x1d, r3}, 0x10) ioctl$SIOCSIFHWADDR(r2, 0x8924, &(0x7f0000000080)={'syz_tun\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000f6bfe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000040)={{&(0x7f00000e2000/0xc00000)=nil, 0xc00000}, 0x1}) ioctl$UFFDIO_REGISTER(r0, 0xc028aa03, &(0x7f00000a0fe0)={{&(0x7f00005e3000/0x800000)=nil, 0x730000}, 0x200000}) 09:42:58 executing program 1: r0 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x400) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000080)={0x0, 0x1}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000140)={r1, 0x5e30}, 0x8) r2 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000180)='/dev/nullb0\x00', 0x20000, 0x0) ioctl$BLKRESETZONE(r0, 0x40101283, &(0x7f00000001c0)={0x1, 0xe7b}) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00000000c0)={r1, 0x4, 0x100000001, 0x1, 0xff, 0x4}, 0x14) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000200)=0x15, 0x4) write$binfmt_misc(r2, &(0x7f00000002c0)=ANY=[@ANYBLOB="ec5d7e4cb7922e100b52475c1dbdfad51b53f6747b6b6aef4a2e37e7997c780571565aa225b60c16d6e71d44eb6adeb17d01dc5511214e81afe5ba839b8b3582c00830d436e0ccad"], 0x3e80002901) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r2, &(0x7f0000000280)={0x20002000}) semget(0x0, 0x6, 0x200) 09:42:58 executing program 0: r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000000240)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r0, 0xc0105303, &(0x7f0000000080)) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000000280)) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer2\x00', 0x0, 0x0) 09:42:58 executing program 5: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x400000, 0x0) openat$random(0xffffffffffffff9c, &(0x7f0000000140)='/dev/urandom\x00', 0x202001, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1001, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000000280), &(0x7f0000000240)=0x4) openat(r0, &(0x7f0000000100)='./file0\x00', 0x100ffa, 0x64) r2 = openat$nullb(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/nullb0\x00', 0x4002, 0x0) ioctl$BLKZEROOUT(r2, 0x127f, &(0x7f0000000040)={0x6, 0x9}) write$binfmt_misc(r2, &(0x7f0000000000)={'syz1'}, 0x3e80002901) 09:42:58 executing program 5: r0 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0xff, 0x80) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000040), &(0x7f0000000080)=0x4) r1 = openat$nullb(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/nullb0\x00', 0x4002, 0x0) write$binfmt_misc(r1, &(0x7f0000000000)=ANY=[], 0x0) 09:42:58 executing program 1: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='sessionid\x00') fcntl$notify(r0, 0x402, 0x24) write$binfmt_misc(0xffffffffffffffff, &(0x7f0000000000)={'syz1'}, 0x3e80002901) 09:42:58 executing program 7: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/nullb0\x00', 0x4002, 0x0) r1 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000023000)={&(0x7f0000024000)={0x10}, 0xc, &(0x7f0000023ff0)={&(0x7f0000010ec4)={0x1c, 0x27, 0x8000000aff, 0x0, 0x0, {0x15}, [@nested={0x8, 0x1, [@typed={0x4, 0x1, @binary}]}]}, 0x1c}, 0x1}, 0x0) write$binfmt_misc(r0, &(0x7f0000000000)={'syz1'}, 0x3e80002901) 09:42:58 executing program 3: r0 = perf_event_open(&(0x7f0000c86f88)={0x2, 0x70, 0xfffffffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f00001c0000/0x2000)=nil, 0x2000, 0x0, 0x6011, r0, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x0) fallocate(r0, 0x40, 0x72, 0x5) r1 = syz_open_dev$mouse(&(0x7f0000000240)='/dev/input/mouse#\x00', 0x78c, 0x2) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000000280)={0x0, 0x9}, &(0x7f00000002c0)=0x8) setsockopt$inet_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f0000000300)={r2, 0x1000, 0x4a, "632f8542879b59afad9a14ea2e6a140f6aebf0f1be95529280e184b107be6ad9e984d284ccce61304e7e83925b8340497e591701deddbe604a58a639397f8b4104021420efdf68a9588b"}, 0x52) io_setup(0x8, &(0x7f0000000040)=0x0) r4 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ppp\x00', 0x2000, 0x0) fadvise64(r4, 0x0, 0x3, 0x5) io_cancel(r3, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x7, 0x84b5, r0, &(0x7f0000000080)="78087359b909330469953f8af3e1a37e11a33dd92311e447905218beda4a3b07a3d65e7ffb821613aa95dd6c0279897116b32212be95b3e51bc6f66fd8d512412161bba18dac46cb3237c321b81f324d5252d5d6401ca804951b427a57f302564bb539890209669b5f77070f813512c6d9a6468b8dab52e6b302e80be800bc38dc3d9bf63b9964f2a4ee49c818", 0x8d, 0x7, 0x0, 0x1, r4}, &(0x7f00000001c0)) ioctl$TUNSETSNDBUF(r4, 0x400454d4, &(0x7f0000000200)=0x6) 09:42:58 executing program 4: mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x3, 0x31, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x80000) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000f6bfe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000040)={{&(0x7f00000e2000/0xc00000)=nil, 0xc00000}, 0x1}) ioctl$UFFDIO_REGISTER(r0, 0xc028aa03, &(0x7f00000a0fe0)={{&(0x7f00005e3000/0x800000)=nil, 0x730000}, 0x200000}) 09:42:58 executing program 2: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/nullb0\x00', 0x4002, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000040)={0x0, 0x0}) ptrace$peek(0x1, r1, &(0x7f0000000080)) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000300)='/dev/sequencer2\x00', 0xfffe, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000180)={0x0, 0x3, 0x45a1, 0x800, 0x2, 0x4}, &(0x7f00000001c0)=0x14) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000000)=[{0x0, 0x6}, {0x2, 0x1f}], 0x2) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000000280)={r3, 0x4c, &(0x7f0000000200)=[@in={0x2, 0x4e22, @loopback=0x7f000001}, @in6={0xa, 0xaf62, 0x1, @empty, 0x6}, @in={0x2, 0x4e24, @rand_addr=0x2}, @in={0x2, 0x4e23, @broadcast=0xffffffff}]}, &(0x7f00000002c0)=0x10) write$binfmt_misc(r0, &(0x7f0000000100)=ANY=[@ANYBLOB="737947210f07a66ffc9ffe122962d5aae8b3fe433172f6d04e19e37234aaeaa40f1603701b915f0cb80c312673b1f7b1915f862bdad369736ea62d7f1f90464c380e"], 0x3e80002901) pipe2(&(0x7f0000000340), 0x4800) 09:42:58 executing program 5: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/nullb0\x00', 0x4002, 0x0) writev(r0, &(0x7f0000001700)=[{&(0x7f0000000100)="c0c54480a4a31a3e081c9b886d62fdb9ec5dce29aaa251ddcc23620614a1c06ca1e55d90c89905cdf7d32a21eb3df31d7761145362d49d9e644df6f0f7e7292163e5abef5053a3dc6e2464493797877a928b05cb09ce3419c3b8e92ab1e51e17a1b4faa812967197b6d6a3c2d940daefbee7c02997a4f6d68c3a3bd722ca38c7b6d9c8791cf8fa3d701f7ae482207c47b8342ebdadebe9c1af2dd39b2e335f38df8c06ce274c8c7d6d117a3130c236cb88cb2c7c49b63f6db961268064ddfc90c3c8e39ee80722c0501cbaefb31633032caef4b08c939a3781c2882c48eadf4b273b495138080ac5bfc410296178c5ce867678a9c67eb056", 0xf8}, {&(0x7f0000000200)="41107a070752b7fa7cd6be962a917799f620423369a7a430dc152d95e5adcfdb4ae18b5eb7edf0843da1ba133b9fc024637dfda988038e518ea1354aae539db80b4de9ce044aa699905c2569d04b998bf73bee21400af6aadcbad54fd69ec1715285f93d5ee4b00b05ed80823188702f70806724dfef6960dfd212bd4eced4f0e1866a83a9eec558cdfbd40c595e83da7282058984d7366e01f0a2f22df917396e51dd828743f1d641d62989da511a74aee0000b4128ebe9cc4ede8aaa3147dc65cb4439b7bc67ee4a0fedf53895b09041c7ab9d5ceddaad", 0xd8}, {&(0x7f0000000040)}, {&(0x7f0000000300)="2689d4b3b02cbf42141547db3c07f71fc4e02ac188c45f310e8b4e524563cc03f9f29f7b6d0e2bb95497775abb4ab6fdb45b3e335d4743bc49d1b98488beb934c1973cd3d837cd016b97bf1e88b5763533c14b5b58926dabbf0bb918609306b5bc70f1fc3caea91ea015d7fede4adf19a2a1ff99d762ff714387abeeda01437a94ac91558f8cc48c1901cf3b2a805ef08edeba5cf9bfe8f7f64b417f35b090d25ffdacd2358422279080d4c7f1a86b178a46a2fe12cdc35ea1214fd9ac2fd072aabdac79ca6a6a2faae7bde15e51", 0xce}, {&(0x7f0000000400)="cf9c1e7b82a5e865fc19cef7a14aa45ea39d0a049e5fc61f23e3dce692dfe450216108ea9f3e0b1f2876a42718e2b3e3cbc5d0eb686392e46512c6a3277706370c96a84e9833", 0x46}, {&(0x7f0000000480)="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", 0x1000}, {&(0x7f0000001480)="1829df786a2bf1e6049bd0c1f8717c04bd723cd528df8acdbf26b6b3cfb388464be3deab29b41cfdee45e550a76335f6b5ed5f0532f39cbf77d1d2564ad1e2d387e57bc163294d535db52e1d714c222b5e9450aeb5379bd86499fd45d1ad57a60150bfa48884099b663495ccac6e561082fcb24a27d44f378a18d431e09495d9f430501265e59a1125607204eaebc3630a80c66085c93495456c4be4bf82069dd27b4f3249daf8a516128bb7efc498a57b28e8bbc30094f9130f95daa33aaa87efb831", 0xc3}, {&(0x7f0000001580)="799d72427372a9bf4b89f395708a1ee1185395c68fd3532187c5e4fcd62b7d506969a4af7155e2bfb07708b58a116b9e7900f6a02b56df806bccf3b2f4255e3a8d8c40e0c40c08b35aa9e5edc2928448643ec7301a68755c5b2b33b283af92712b8664250bf7242e64804d582bd081e97370e5910428572dcc7aa3129d794aae151cbe01afc28f742798eb890c659e91036c73236b8dc685f92e4a94dcc0fd039088725f7c56eb32df7ab6344a9d3c", 0xaf}, {&(0x7f0000000080)="db031be808e10a886203e97d90f4a39d7d872e116787f54af2e2d40ae57a0a4cd60301926a", 0x25}, {&(0x7f0000001640)="95e4467d8178899ddc708aca92e06759707e458819aba759c40f000e51f9490968d4c2899a8b36d3bd864fa8dcd5c3ad18632721384c40d33077b417c30fd0a415cf2f0b08fb0cb09ad58138108e462fe26c3f79019376e7c0d89c183dd2dcbd4219513862af7090ffc735fd0bbb31d0480659eb2bb5770547cd46f68543621eb0a6d7ba68b12e1f2d30fdcb510ea1", 0x8f}], 0xa) write$binfmt_misc(r0, &(0x7f0000000000)={'syz1'}, 0x3e80002901) 09:42:58 executing program 1: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/nullb0\x00', 0x4002, 0x0) write$binfmt_misc(r0, &(0x7f0000000100)=ANY=[@ANYBLOB="f1786ad3d5bf6bc96a44aa52e89747f05885f327"], 0x3e80002901) socketpair$inet6_udplite(0xa, 0x2, 0x88, &(0x7f0000000040)) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc0\x00', 0x400000, 0x0) ioctl$SCSI_IOCTL_DOORLOCK(r1, 0x5380) 09:42:59 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4, &(0x7f0000000100)="295e82f12e5ef477672070") r1 = socket$inet6(0xa, 0x803, 0x100000001) connect$inet6(r1, &(0x7f0000000040)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x2}, 0x1c) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000100)=0x120, 0x36b) write(r1, &(0x7f0000000000), 0x0) write(r1, &(0x7f00000001c0), 0x0) close(r1) 09:42:59 executing program 6: r0 = memfd_create(&(0x7f0000000000)='de \x00', 0x3) r1 = dup2(r0, r0) write(r0, &(0x7f0000000040)="16", 0x1) sendfile(r0, r0, &(0x7f0000000080), 0x10001) fcntl$addseals(r0, 0x409, 0x8) write$RDMA_USER_CM_CMD_CREATE_ID(r0, &(0x7f0000000140)={0x0, 0x18, 0xfa00, {0x1, &(0x7f0000000100)={0xffffffff}, 0x106, 0x5}}, 0x20) write$RDMA_USER_CM_CMD_NOTIFY(r1, &(0x7f0000000180)={0xf, 0x8, 0xfa00, {r2, 0xf}}, 0x10) fchmod(r0, 0x0) openat$ipvs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/sys/net/ipv4/vs/expire_nodest_conn\x00', 0x2, 0x0) fallocate(r0, 0x0, 0x0, 0x5) 09:42:59 executing program 3: unshare(0x40000400) r0 = socket$inet_smc(0x2b, 0x1, 0x0) bind(r0, &(0x7f0000000000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @multicast2=0xe0000002}}}, 0x1) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000080), &(0x7f00000000c0)=0x14) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer\x00', 0x600, 0x0) setsockopt$netlink_NETLINK_CAP_ACK(r1, 0x10e, 0xa, &(0x7f0000000140)=0x400000, 0x4) 09:42:59 executing program 2: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/nullb0\x00', 0x4002, 0x0) write$binfmt_misc(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="73ec1648"], 0x3e80002901) 09:42:59 executing program 1: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/nullb0\x00', 0x4002, 0x0) write$binfmt_misc(r0, &(0x7f0000000040)={'Tyz1'}, 0x4) 09:42:59 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c-generic\x00'}, 0x58) accept$alg(r0, 0x0, 0x0) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x1b, &(0x7f0000000180)={@loopback, 0x0}, &(0x7f00000000c0)=0x14) sendmmsg(r0, &(0x7f000000bf40)=[{{&(0x7f0000000100)=@ll={0x11, 0x1b, r1, 0x1, 0x6, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}}, 0xe16dbd507ccd44e4, &(0x7f0000001e80), 0xe3e4b55b69309e89}}], 0x159d9368e32b836, 0x20000000) 09:42:59 executing program 5: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/nullb0\x00', 0x4002, 0x0) signalfd(r0, &(0x7f0000000040)={0xffffffffffff73cc}, 0x8) r1 = openat$full(0xffffffffffffff9c, &(0x7f0000000000)='/dev/full\x00', 0x183280, 0x0) openat$cgroup_type(r1, &(0x7f0000000140)='cgroup.type\x00', 0x2, 0x0) write$binfmt_misc(r0, &(0x7f0000000100)=ANY=[@ANYBLOB="82c2e83f5df4580167b259d81d7ac84fcb49a457a033b92fb0dceab1c043dacd302ec138b5d524c7d7b215b116809547bd332b63607634a41ea5b7607856be"], 0x3e80002901) syz_open_dev$admmidi(&(0x7f0000000080)='/dev/admmidi#\x00', 0x100000000, 0xa0000) r2 = semget(0x0, 0x0, 0x0) semctl$IPC_RMID(r2, 0x0, 0x0) epoll_create1(0x80000) 09:42:59 executing program 4: r0 = socket$packet(0x11, 0x2, 0x300) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x3, 0x31, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f00000000c0)={'veth1\x00', 0x6}) r1 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0xb809, 0x42000) connect$inet(r1, &(0x7f0000000080)={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0xb}}, 0x10) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000f6bfe8)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000000040)={{&(0x7f00000e2000/0xc00000)=nil, 0xc00000}, 0x1}) ioctl$UFFDIO_REGISTER(r2, 0xc028aa03, &(0x7f00000a0fe0)={{&(0x7f00005e3000/0x800000)=nil, 0x730000}, 0x200000}) 09:42:59 executing program 0: r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000000240)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r0, 0xc0105303, &(0x7f0000000080)) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000000280)) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer2\x00', 0x0, 0x0) [ 282.704482] IPVS: ftp: loaded support on port[0] = 21 09:42:59 executing program 1: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/nullb0\x00', 0x400042, 0x0) nanosleep(&(0x7f0000000180)={0x77359400}, &(0x7f00000001c0)) r1 = dup2(r0, r0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000000)={0x0, 0x2, 0x0, 0x6, 0x7ff}, &(0x7f0000000080)=0x18) socket$packet(0x11, 0x2, 0x300) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000000100)={r2, 0xfcf5, 0x30, 0x5, 0x10000}, &(0x7f0000000140)=0x18) write$binfmt_misc(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="ff5f1e8def1b97756a7db09af38f49fe75e16978dd6324b381e2ba1816"], 0x3e80002901) nanosleep(&(0x7f0000000200), &(0x7f0000000240)) 09:42:59 executing program 5: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/nullb0\x00', 0x4002, 0x0) r1 = accept4(0xffffffffffffff9c, &(0x7f0000000040)=@ipx, &(0x7f0000000100)=0x80, 0x80800) ioctl$sock_inet6_udp_SIOCOUTQ(r1, 0x5411, &(0x7f0000000140)) write$binfmt_misc(r0, &(0x7f0000000000)={'syz1'}, 0x3e80002901) 09:42:59 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") r1 = socket$inet(0x2, 0x3, 0x7) setsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f00006cdffb)="8907040000", 0x5) sendmmsg(r1, &(0x7f0000005c00)=[{{&(0x7f00000000c0)=@in={0x2, 0x0, @multicast1=0xe0000001}, 0x7, &(0x7f00000002c0), 0x0, &(0x7f0000000300)}}], 0x1, 0x0) 09:43:00 executing program 2: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000040)='/dev/nullb0\x00', 0x4002, 0x0) write$binfmt_misc(r0, &(0x7f0000000000)={'syz1'}, 0x3e80002901) ioctl$BLKROTATIONAL(r0, 0x127e, &(0x7f0000000080)) [ 283.049610] IPVS: ftp: loaded support on port[0] = 21 09:43:00 executing program 4: mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x3, 0x31, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) r1 = accept$unix(0xffffffffffffff9c, &(0x7f0000000080)=@abs, &(0x7f0000000000)=0x6e) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000100)={{{@in6=@local, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in=@multicast1}}, &(0x7f0000000200)=0xe8) ioctl$ifreq_SIOCGIFINDEX_team(r1, 0x8933, &(0x7f0000000240)={'team0\x00', r2}) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000f6bfe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000040)={{&(0x7f00000e2000/0xc00000)=nil, 0xc00000}, 0x1}) ioctl$UFFDIO_REGISTER(r0, 0xc028aa03, &(0x7f00000a0fe0)={{&(0x7f00005e3000/0x800000)=nil, 0x730000}, 0x200000}) r3 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000280)='/dev/dsp\x00', 0x400, 0x0) setsockopt$inet_mreqsrc(r3, 0x0, 0x28, &(0x7f00000002c0)={@multicast1=0xe0000001, @loopback=0x7f000001, @multicast2=0xe0000002}, 0xc) 09:43:00 executing program 7: pipe2(&(0x7f00000000c0)={0xffffffffffffffff}, 0x800) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000100)={0x0, 0x1, 0x0, 0x2, 0xe795, 0x7}, &(0x7f0000000140)=0x14) setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000180)={r1, 0x5}, 0x8) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000000240)=[@in={0x2, 0x4e22, @loopback=0x7f000001}, @in6={0xa, 0x4e20, 0xa01f, @remote={0xfe, 0x80, [], 0xbb}, 0xfffffffffffffff7}, @in={0x2, 0x4e23, @multicast1=0xe0000001}, @in={0x2, 0x4e22}, @in={0x2, 0x4e24, @multicast2=0xe0000002}, @in={0x2, 0x4e20, @loopback=0x7f000001}, @in={0x2, 0x4e20, @multicast2=0xe0000002}], 0x7c) getsockopt(r2, 0x400000000000003a, 0x1, &(0x7f0000000000)=""/188, &(0x7f0000000ffc)=0x7) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00000002c0)={r1, 0x8, 0x6, 0x1, 0x8, 0xfffffffffffffffa}, &(0x7f0000000300)=0x14) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00000001c0)={r1, 0xffffffffffffffff}, &(0x7f0000000200)=0x8) 09:43:00 executing program 5: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/nullb0\x00', 0x4002, 0x0) write$binfmt_misc(r0, &(0x7f0000000000)={'syz1'}, 0x3e80002901) r1 = memfd_create(&(0x7f0000000040)='/dev/nullb0\x00', 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000080)={0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000100)=0x28) set_mempolicy(0x4003, &(0x7f0000000180)=0x20, 0xda8) memfd_create(&(0x7f0000000140)='/dev/nullb0\x00', 0x3) 09:43:00 executing program 7: r0 = socket$inet6(0xa, 0x3, 0x20000000021) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x9}, 0x1c) r1 = socket$inet6(0xa, 0x1, 0x0) ioctl(r1, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") sendto$inet6(r0, &(0x7f0000000000), 0xfedf, 0x0, &(0x7f0000000180)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}, 0x1a) r2 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x1, 0x0) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000240)='IPVS\x00') sendmsg$IPVS_CMD_FLUSH(r2, &(0x7f0000000380)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f0000000340)={&(0x7f0000000280)={0xb4, r3, 0x100, 0x70bd29, 0x25dfdbfd, {0x11}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x5}, @IPVS_CMD_ATTR_SERVICE={0x34, 0x1, [@IPVS_SVC_ATTR_AF={0x8, 0x1, 0x2}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x6, 0x18}}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x20}]}, @IPVS_CMD_ATTR_DEST={0xc, 0x2, [@IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x4}]}, @IPVS_CMD_ATTR_SERVICE={0x50, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x68}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0x2}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@remote={0xac, 0x14, 0x14, 0xbb}}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x39}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'sed\x00'}]}]}, 0xb4}, 0x1, 0x0, 0x0, 0x4000}, 0x10) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000000080)={0x0, 0xc, "6cd36c1b979bcd448800edbc"}, &(0x7f00000000c0)=0x14) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000000140)={r4, 0x1}, &(0x7f00000001c0)=0x8) 09:43:00 executing program 6: r0 = memfd_create(&(0x7f0000000000)='de \x00', 0x3) sendfile(r0, r0, &(0x7f0000001000), 0xffff) fcntl$addseals(r0, 0x409, 0x4) fchmod(r0, 0x0) fallocate(r0, 0x20, 0x8001, 0x1) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000040)={0x0, 0x4, 0x9, [0xfffffffffffffffa, 0x40, 0x1, 0x3, 0xc0, 0x6, 0x5, 0x4d, 0x3b3534ba]}, &(0x7f0000000080)=0x1a) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00000000c0)={r1, @in={{0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x5, 0x800}, &(0x7f0000000180)=0x90) 09:43:00 executing program 3: r0 = socket$inet6(0xa, 0xa, 0x4) ioctl(r0, 0x4000008912, &(0x7f0000000080)="295ee1311f16f477671070") perf_event_open(&(0x7f0000014f88)={0x1, 0x78, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000000040)='./file0\x00', 0xe8) ioctl$VHOST_GET_VRING_BASE(r1, 0xc008af12, &(0x7f0000000100)) setsockopt$IP_VS_SO_SET_STARTDAEMON(r1, 0x0, 0x48b, &(0x7f00000000c0)={0x1, 'lo\x00', 0x2}, 0x18) perf_event_open(&(0x7f0000014f88)={0x1, 0x70, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 09:43:00 executing program 2: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/nullb0\x00', 0x4002, 0x0) write$binfmt_misc(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="e6717a31"], 0x3e80002901) 09:43:00 executing program 4: mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x3, 0x31, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000f6bfe8)={0xaa}) r1 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffc) r2 = request_key(&(0x7f0000000100)='rxrpc\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000180)='ppp0-security+md5sum\\\x00', 0xfffffffffffffffd) r3 = syz_open_dev$vcsa(&(0x7f00000001c0)='/dev/vcsa#\x00', 0x5, 0x0) ioctl$KDGKBTYPE(r3, 0x4b33, &(0x7f0000000200)) keyctl$reject(0x13, r1, 0xfffffffffffffff9, 0x3, r2) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000040)={{&(0x7f00000e2000/0xc00000)=nil, 0xc00000}, 0x1}) ioctl$UFFDIO_REGISTER(r0, 0xc028aa03, &(0x7f0000000080)={{&(0x7f0000069000/0x3000)=nil, 0x3000}, 0x200000}) 09:43:00 executing program 7: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) r1 = socket$kcm(0x29, 0x5, 0x0) shutdown(r0, 0x1) ioctl(r1, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") sendto$inet(r0, &(0x7f000026cfff)="c6", 0x1, 0x0, &(0x7f000052a000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) shutdown(r1, 0x1) umount2(&(0x7f0000000000)='./file0\x00', 0x2) r2 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000035abe1e80d903e0d717ac1889a45e581c9e14a5c8f95f5d2968ae8c767e9d18fd69a") ioctl$KDSKBMETA(r2, 0x4b63, &(0x7f00000000c0)=0x9) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x800000000004, 0x20011, r2, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000300), &(0x7f0000000080)=0x8) link(&(0x7f0000000140)='./file0\x00', &(0x7f0000000100)='./file0\x00') 09:43:00 executing program 5: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/nullb0\x00', 0x4002, 0x0) write$binfmt_misc(r0, &(0x7f0000000100)=ANY=[@ANYBLOB="73798b773a5e8a1f087ef26a95df3b6123b4ce7158667bbee391b56b9330d804fe5fa41b90dbdaf1c4a7862dee5d4d10cbc49f47f636d519fc551f9bca34be49ab14527ab309928f674bcb3384e05906677c5e3d"], 0x3e80002901) 09:43:00 executing program 0: r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000000240)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r0, 0xc0105303, &(0x7f0000000080)) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000000280)) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer2\x00', 0x0, 0x0) 09:43:00 executing program 1: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/nullb0\x00', 0x4002, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x74, &(0x7f0000000100)=""/129, &(0x7f0000000080)=0x81) write$binfmt_misc(r0, &(0x7f0000000200)=ANY=[@ANYPTR=&(0x7f0000000000)=ANY=[@ANYRES64, @ANYRES16=r2, @ANYRES32=r1]], 0x8) 09:43:01 executing program 5: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/nullb0\x00', 0x4002, 0x0) write$binfmt_misc(r0, &(0x7f0000000000)={'syz1'}, 0x4) 09:43:01 executing program 4: r0 = memfd_create(&(0x7f0000000000)='mime_typeGPL)\x00', 0x3) bind$pptp(r0, &(0x7f0000000080)={0x18, 0x2, {0x1, @loopback=0x7f000001}}, 0x1e) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x3, 0x31, 0xffffffffffffffff, 0x0) getsockopt$inet6_dccp_buf(r0, 0x21, 0xce, &(0x7f00000000c0)=""/145, &(0x7f0000000180)=0x91) r1 = userfaultfd(0x800) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000f6bfe8)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000040)={{&(0x7f00000e2000/0xc00000)=nil, 0xc00000}, 0x1}) ioctl$UFFDIO_REGISTER(r1, 0xc028aa03, &(0x7f00000a0fe0)={{&(0x7f00005e3000/0x800000)=nil, 0x730000}, 0x200000}) 09:43:01 executing program 1: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/nullb0\x00', 0x4002, 0x0) r1 = open(&(0x7f0000000040)='./file0\x00', 0x50000, 0x0) accept4$packet(0xffffffffffffff9c, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f00000001c0)=0x14, 0x80800) setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f0000000200)={r2, 0x1, 0x6, @random="ff57b845dffa"}, 0x10) write$binfmt_misc(r0, &(0x7f0000000000)=ANY=[@ANYBLOB='\x00\x00\x00\x00'], 0x3e80002901) ioctl$LOOP_SET_FD(r0, 0x4c00, r0) 09:43:01 executing program 6: r0 = memfd_create(&(0x7f0000000000)='de \x00', 0x3) write(r0, &(0x7f0000000040)="16", 0x1) sendfile(r0, r0, &(0x7f00000000c0), 0xffff) ioctl(r0, 0x3, &(0x7f0000000100)="c30858df4536262b2c62db26a8ed84ddb3bd2db16be3960d7660ccfab600f89c5d10c66df8a72c7fccc9559187b1e4ac50bcbc561e44b7ac982a0104963ba81bc7e66baf94db7ce5b233790a118f2937c3d41efb65dfbcd78df3b805971a6dec68f7723776e689f427bff07fe2b8c776406d8ad7d29d88af467d22c8702d4631fbd73e429ee1338207593fc0690f7355382891edb2e6f2d645b37ac3d5e2fadf21058a7db5a2f337413e6a9a8ab9739df380dcae124198cb04c1f850eb1b40c4cc6d") fcntl$addseals(r0, 0x409, 0x8) fchmod(r0, 0x80) fallocate(r0, 0x0, 0x0, 0x2) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000000080)={&(0x7f0000ffc000/0x4000)=nil, 0x4000}) 09:43:01 executing program 2: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/nullb0\x00', 0x4002, 0x0) write$binfmt_misc(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="73797a31c3d026095a6d81312132909494131bc5debe270a21f34275ee1183e0d06a6c81e0dcd09276212bd398735df5e7eb74702eaf44d6f990c947cb981856dbb85cced30db07127f15e4e8c044766b592e301f1886c0812fcc6c8c674e22dd7de"], 0x70) 09:43:01 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x7) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(0xffffffffffffffff, 0xc0105303, &(0x7f00000000c0)) 09:43:01 executing program 5: mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)="2e2e6367726f0600000070752f73d42d31005b295b055d", 0x1ff) r0 = openat$nullb(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/nullb0\x00', 0x4002, 0x0) write$binfmt_misc(r0, &(0x7f0000000000)={'syz1'}, 0x3e80002901) 09:43:01 executing program 2: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/nullb0\x00', 0x4002, 0x0) write$binfmt_misc(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="73790100"], 0x3e80002901) ioctl$BLKGETSIZE64(r0, 0x80081272, &(0x7f0000000040)) 09:43:01 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000340)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f0000000180)=ANY=[]}, 0x1}, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0xc0040, 0x0) getsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000040), &(0x7f0000000140)=0x8) ioctl$TUNDETACHFILTER(r1, 0x401054d6, 0x0) 09:43:01 executing program 1: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/nullb0\x00', 0x4002, 0x0) write$binfmt_misc(r0, &(0x7f0000000100)=ANY=[@ANYBLOB="04e383c1534c387a85071b88f25ee08fc3bb08d6a3f5c887edf3408dcd0a8c2db9e73cd08166d3f68f86c3fa9808f335c4009d5c2b7af3518b196a01b19417bffba823fcec5966073d582743c50f612edb8042f410e4f260edf8639095ba222f0cff63d673dd3acd5829db784528"], 0x3e80002901) 09:43:01 executing program 4: mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x3, 0x31, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000f6bfe8)={0xaa}) socket$rds(0x15, 0x5, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000040)={{&(0x7f00000e2000/0xc00000)=nil, 0xc00000}, 0x1}) ioctl$UFFDIO_REGISTER(r0, 0xc028aa03, &(0x7f00000a0fe0)={{&(0x7f00005e3000/0x800000)=nil, 0x730000}, 0x200000}) 09:43:01 executing program 3: r0 = socket(0x100000001e, 0x1, 0x0) r1 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x6, 0x20200) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r1, 0x40485404, &(0x7f0000000040)={{0x3, 0x2389f4ee59b7d3d3, 0x4, 0x0, 0x81}, 0x2, 0x40000}) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000100)='tls\x00', 0x4) readv(r1, &(0x7f0000000240)=[{&(0x7f0000000140)=""/247, 0xf7}, {&(0x7f00000000c0)=""/44, 0x2c}], 0x2) 09:43:01 executing program 1: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/nullb0\x00', 0x4002, 0x0) write$binfmt_misc(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="738cbb51"], 0x3e80002901) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x0, 0x0) setsockopt$inet6_opts(r1, 0x29, 0x37, &(0x7f0000000100)=@hopopts={0x0, 0x9, [], [@hao={0xc9, 0x10, @mcast1={0xff, 0x1, [], 0x1}}, @enc_lim={0x4, 0x1, 0x3}, @calipso={0x7, 0x38, {0x2, 0xc, 0xffffffffffffff7c, 0x7, [0x4, 0x81, 0x8, 0x4, 0x9, 0x2]}}]}, 0x58) 09:43:01 executing program 5: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/nullb0\x00', 0x4002, 0x0) ioctl$BLKPG(r0, 0x1269, &(0x7f0000000040)={0x81, 0x3, 0xb7, &(0x7f0000000100)="1a569478cea2f12e5e5deb956858d1d3c839d4177dd7af434351372d1cf4fa071be5d412947b2b9e844a762e4f372dbb307d4d0acdc17978f66e7102363c77f472d374b97eb3e468d370cc3c6dbd62aa0e81e1ec8e04c54124d50dfa6406166b9918e056807fdec18c7a9492e3503e315b923396eadbf4f3565f9c6184ec6f78bf7de46b06e8b7f9707d7d5c1c0a11192ca91401c6a2d8100bfcb7e03781dab8cccc2f38d305b926d084a7c21c92432a81a052c4b85501"}) write$binfmt_misc(r0, &(0x7f0000000000)={'syz1'}, 0x3e80002901) 09:43:02 executing program 0: r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000000240)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1}) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r0, 0xc0105303, &(0x7f0000000080)) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000000280)) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer2\x00', 0x0, 0x0) 09:43:02 executing program 7: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x8000, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000040)={'vcan0\x00', 0x0}) fstat(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000100)={{{@in=@local={0xac, 0x14, 0x14, 0xaa}, @in, 0x4e21, 0x3, 0x4e22, 0xfff, 0xa, 0x20, 0xa0, 0x84, r1, r2}, {0x4, 0x3, 0x6, 0x101, 0x4, 0x0, 0x24}, {0x2, 0x56, 0x6, 0x10000}, 0x10001, 0x6e6bc0, 0x1, 0x1, 0x3, 0x2}, {{@in=@loopback=0x7f000001, 0x4d5, 0x32}, 0xa, @in6, 0x0, 0x0, 0x1, 0x7, 0x1, 0x9, 0x2}}, 0xe8) r3 = socket$l2tp(0x18, 0x1, 0x1) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r0, 0x28, 0x1, &(0x7f0000000200)=0x2, 0x8) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x9, 0x80011, r3, 0x0) r4 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000240)='/dev/vcs\x00', 0x0, 0x0) ioctl$EVIOCGKEYCODE(r4, 0x80084504, &(0x7f0000000280)=""/31) r5 = inotify_init() r6 = gettid() migrate_pages(r6, 0xfffffffffffffff7, &(0x7f00000002c0)=0x5, &(0x7f0000000300)=0xffffffffffff0001) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r4, 0x84, 0x10, &(0x7f0000000340)=@sack_info={0x0, 0x1000, 0x5}, &(0x7f0000000380)=0xc) setsockopt$inet_sctp6_SCTP_AUTH_DEACTIVATE_KEY(r0, 0x84, 0x23, &(0x7f00000003c0)={r7, 0x8}, 0x8) getsockopt$inet6_IPV6_XFRM_POLICY(r4, 0x29, 0x23, &(0x7f0000000400)={{{@in=@remote, @in6=@mcast1}}, {{@in6}, 0x0, @in6=@mcast2}}, &(0x7f0000000500)=0xe8) open_by_handle_at(r0, &(0x7f0000000540)={0xaf, 0x1f, "79978ac4f843e78d96d585f403430392a0ff00a8c199620db33c8e0b9137e4d9bea2bede88dbef9b9baa91e16d69f2757ea0bac120930806fd8d5492754f0994b808953dee271437427d52dcddda6036dd0445b4b40b9196355764eee6876553c92f6c8229110987cf80288bdcc9a48fdded5821dacef7f9439d05e951e303275ebec99cac9c0d7098bb9a40a480dfa6b8598f23ae0b0beb43dff8bf5a07c8ceeeef32f9e53166"}, 0xa0000) sync() ioctl$FIDEDUPERANGE(r3, 0xc0189436, &(0x7f0000000600)={0x3f, 0x9, 0x5, 0x0, 0x0, [{r4, 0x0, 0x7}, {r3}, {r4, 0x0, 0x1}, {r4, 0x0, 0x100000000000000}, {r5, 0x0, 0x7}]}) ioctl$KDSIGACCEPT(r4, 0x4b4e, 0x10) pkey_alloc(0x0, 0x3) socket$can_raw(0x1d, 0x3, 0x1) ioctl$TCSETA(r0, 0x5406, &(0x7f00000006c0)={0x3ff, 0x5, 0x0, 0x6, 0x81, 0x6, 0x9, 0x8d9b, 0x4, 0x5}) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000740)={r4, 0x0, 0x1, 0x0, &(0x7f0000000700)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x7}, 0x20) r8 = syz_genetlink_get_family_id$ipvs(&(0x7f00000007c0)='IPVS\x00') sendmsg$IPVS_CMD_GET_INFO(r4, &(0x7f0000000940)={&(0x7f0000000780)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000900)={&(0x7f0000000800)={0xe0, r8, 0x10, 0x70bd25, 0x25dfdbfc, {0xf}, [@IPVS_CMD_ATTR_DAEMON={0x70, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @local={0xac, 0x14, 0x14, 0xaa}}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x53}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e21}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @dev={0xfe, 0x80, [], 0x17}}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x2}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0xffffffff80000000}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast1={0xff, 0x1, [], 0x1}}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e20}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @loopback={0x0, 0x1}}]}, @IPVS_CMD_ATTR_DEST={0x2c, 0x2, [@IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x4}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0xfffffffffffffffd}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x200000000000000}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x4}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x77}, @IPVS_CMD_ATTR_SERVICE={0x28, 0x1, [@IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x4, 0x10}}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'ovf\x00'}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_AF={0x8, 0x1}]}]}, 0xe0}, 0x1, 0x0, 0x0, 0x4081}, 0x4044005) getsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f0000000980)=""/236, &(0x7f0000000a80)=0xec) setsockopt$netlink_NETLINK_CAP_ACK(r0, 0x10e, 0xa, &(0x7f0000000ac0)=0x6, 0x4) open(&(0x7f0000000b00)='./file0\x00', 0x111041, 0x80) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000b40)='illinois\x00', 0x9) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000b80)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000bc0)=0x1c) 09:43:02 executing program 2: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/nullb0\x00', 0x4002, 0x0) r1 = semget(0x0, 0x6, 0x402) semctl$GETPID(r1, 0x4, 0xb, &(0x7f0000000100)=""/79) write$binfmt_misc(r0, &(0x7f0000000040)={'syz1', "40fe6fb311f7e745080ca37b8bbe932a6a95c322e70749acdc0e1deaf5d06296ad2f61"}, 0x29f) 09:43:02 executing program 3: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) r1 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x200, 0x0) ioctl$TCGETA(r1, 0x5405, &(0x7f0000000080)) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e23}, 0x1c) pselect6(0x40, &(0x7f0000000140)={0xad, 0x4, 0x6, 0x1, 0x400, 0xba0, 0xff, 0x80}, &(0x7f0000000180)={0x7, 0x6, 0x8001, 0x7, 0x5, 0xec, 0x20000000, 0x1ff}, &(0x7f00000001c0)={0xfffffffffffffff9, 0x5, 0x781b, 0x9, 0xfffffffffffffffa, 0x7fff, 0xe056, 0x8}, &(0x7f0000000200)={0x77359400}, &(0x7f0000000280)={&(0x7f0000000240)={0x3ff}, 0x8}) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f00000002c0)={0x0, 0xe02}, &(0x7f0000000300)=0x8) setsockopt$inet6_udp_encap(r1, 0x11, 0x64, &(0x7f0000000480)=0x1, 0x4) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000340)={r2, @in6={{0xa, 0x4e22, 0x4, @loopback={0x0, 0x1}, 0xff}}, 0x800, 0x4, 0x8565, 0xffff}, 0x98) connect$inet6(r0, &(0x7f0000966fe4)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x11}}}, 0x1c) write$RDMA_USER_CM_CMD_CREATE_ID(r1, &(0x7f0000000440)={0x0, 0x18, 0xfa00, {0x4, &(0x7f0000000400), 0x13f}}, 0x20) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000100)=ANY=[@ANYRES32=0x0, @ANYBLOB="000e0400"], &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f00000004c0)={r2, 0x87, "a71db98eec7b6b7accf71118ccbaf772392ba22f1d8e08d9dc420597e44434ab8d98b14ff07afb1a782635d049963618d1f9d2000eb624a657208ff22db8774f34f2ab023b803c6b0bfd48d42ea295b5c697e1a81955d89610c12356010d08fee9a0d9cf75ec1ae9d0641ffe2a586fe2cfdbd75f1a0d4ddfa4450a80d95e915a09088850014989"}, &(0x7f0000000580)=0x8f) 09:43:02 executing program 4: mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x3, 0x31, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, &(0x7f0000f6bfe8)={0xaa}) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000000040)={{&(0x7f00000e2000/0xc00000)=nil, 0xc00000}, 0x1}) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc028aa03, &(0x7f00000a0fe0)={{&(0x7f00005e3000/0x800000)=nil, 0x730000}, 0x200000}) 09:43:02 executing program 6: r0 = memfd_create(&(0x7f0000000000)='de \x00', 0x3) write(r0, &(0x7f0000000040)="16", 0x1) sendfile(r0, r0, &(0x7f0000001000), 0xffff) fcntl$addseals(r0, 0x409, 0x8) fchmod(r0, 0x0) fallocate(r0, 0x0, 0x6, 0x2) 09:43:02 executing program 2: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000040)='/dev/nullb0\x00', 0x4002, 0x0) write$binfmt_misc(r0, &(0x7f0000000000)={'syz1'}, 0x1c5) 09:43:02 executing program 4: mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x3, 0x31, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x1, 0x0) finit_module(r0, &(0x7f0000000080)="ec4000", 0x2) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000f6bfe8)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000040)={{&(0x7f00000e2000/0xc00000)=nil, 0xc00000}, 0x1}) ioctl$UFFDIO_REGISTER(r1, 0xc028aa03, &(0x7f00000a0fe0)={{&(0x7f00005e3000/0x800000)=nil, 0x730000}, 0x200000}) 09:43:02 executing program 5: openat$nullb(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/nullb0\x00', 0x4002, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x0, 0x0) getsockopt$IP6T_SO_GET_ENTRIES(r0, 0x29, 0x41, &(0x7f0000000100)={'nat\x00', 0x30, "2b73e05c12084ee488c38b571d3e121b94c184810100d4c9124f16999cf201d614185f4da55fa2ccd5ad15b861152607"}, &(0x7f0000000180)=0x54) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r1, &(0x7f0000000000)={'syz1'}, 0x4) 09:43:02 executing program 1: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/nullb0\x00', 0x40040, 0x0) write$binfmt_misc(r0, &(0x7f0000000000)={'syz1'}, 0x3e80002901) r1 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000000040), &(0x7f0000000080)=0x1c, 0x80000) ioctl$sock_inet6_tcp_SIOCINQ(r1, 0x541b, &(0x7f0000000100)) 09:43:02 executing program 3: mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x3, 0x31, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000f6bfe8)={0xaa}) socket$rds(0x15, 0x5, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000040)={{&(0x7f00000e2000/0xc00000)=nil, 0xc00000}, 0x1}) ioctl$UFFDIO_REGISTER(r0, 0xc028aa03, &(0x7f00000a0fe0)={{&(0x7f00005e3000/0x800000)=nil, 0x730000}, 0x200000}) 09:43:02 executing program 2: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/nullb0\x00', 0x4002, 0x0) write$binfmt_misc(r0, &(0x7f00000001c0)=ANY=[@ANYBLOB="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"], 0x3e80002901) setrlimit(0xf, &(0x7f0000000040)={0x6, 0x1000}) r1 = dup2(r0, r0) ioctl$sock_inet_SIOCGIFDSTADDR(r1, 0x8917, &(0x7f0000000100)={'\x00', {0x2, 0x4e20, @multicast1=0xe0000001}}) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f0000000080)={0x0, 0x400000000000001, 0x2, 0x5}) 09:43:02 executing program 1: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/nullb0\x00', 0x4002, 0x0) write$binfmt_misc(r0, &(0x7f0000000100)=ANY=[@ANYBLOB="73793450b2e1ee5d3a3175e638624b679a1a85afa61bbde0ce451d68e59486685148f4b2cb6f00999fe1d3c6716bb14302b0b083084c1872115f5e1804b19446da6952aa0e846125c2ea4ad027e1f912ba4854c21cb925e3d4bb304c675d1f8df141eada30f07b322f6c86f4c5b0f923aa7f2a11c4cbfc3661754318f01dd0cc01d33142d7f8018718fef9b80c9c2fb7a06878086e48719a0ae9eece2cda333aa3a5efaeea230309ffb2f050d2461ba4d518f0f51ac94f20410cc686f1ab3eb93e1d6630a4c10c45"], 0x3e80002901) 09:43:02 executing program 5: r0 = openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x10000, 0x4) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000100)={r0, 0x3, 0x1, 0x8000, &(0x7f0000000080)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x9}, 0x20) r1 = openat$nullb(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/nullb0\x00', 0x4002, 0x0) write$binfmt_misc(r1, &(0x7f0000000000)={'syz1'}, 0x3e80002997) 09:43:02 executing program 4: mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x31, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) userfaultfd(0x80000) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000f6bfe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000040)={{&(0x7f00000e2000/0xc00000)=nil, 0xc00000}, 0x1}) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='io.stat\x00', 0x0, 0x0) getpeername(r1, &(0x7f0000000180)=@un=@abs, &(0x7f0000000200)=0x80) write$RDMA_USER_CM_CMD_JOIN_IP_MCAST(0xffffffffffffffff, &(0x7f0000000100)={0x10, 0x30, 0xfa00, {&(0x7f00000000c0)={0xffffffff}, 0x3, {0xa, 0x4e23, 0x81, @loopback={0x0, 0x1}, 0xd84e}}}, 0x38) write$RDMA_USER_CM_CMD_LEAVE_MCAST(r1, &(0x7f0000000140)={0x11, 0x10, 0xfa00, {&(0x7f0000000080), r2}}, 0x18) ioctl$UFFDIO_REGISTER(r0, 0xc028aa03, &(0x7f00000a0fe0)={{&(0x7f00005e3000/0x800000)=nil, 0x730000}, 0x200000}) 09:43:03 executing program 2: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/nullb0\x00', 0x4002, 0x0) write$binfmt_misc(r0, &(0x7f0000000000)={'syz1'}, 0x3e80002901) r1 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x14400) io_setup(0xffff, &(0x7f0000000180)) getsockopt$IP_VS_SO_GET_DAEMON(r1, 0x0, 0x487, &(0x7f0000000080), &(0x7f0000000100)=0x30) ioctl$BLKGETSIZE(r0, 0x1260, &(0x7f0000000140)) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f00000001c0)={0x0, @in6={{0xa, 0x4e22, 0x401, @local={0xfe, 0x80, [], 0xaa}, 0xfffffffff726f79a}}, 0xcea9, 0xff}, &(0x7f0000000280)=0x90) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f00000002c0)={r2, 0xff, 0x20}, 0xc) 09:43:03 executing program 0: r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000000240)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1}) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r0, 0xc0105303, &(0x7f0000000080)) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000000280)) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer2\x00', 0x0, 0x0) [ 286.462580] ================================================================== [ 286.470008] BUG: KMSAN: kernel-infoleak in copy_page_to_iter+0x754/0x1b70 [ 286.476939] CPU: 0 PID: 20208 Comm: blkid Not tainted 4.17.0+ #9 [ 286.483075] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 286.492429] Call Trace: [ 286.495021] dump_stack+0x185/0x1d0 [ 286.499276] kmsan_report+0x188/0x2a0 [ 286.503077] kmsan_internal_check_memory+0x17e/0x1f0 [ 286.508188] ? _cond_resched+0x3c/0xd0 [ 286.512075] kmsan_copy_to_user+0x7a/0x160 [ 286.516306] copy_page_to_iter+0x754/0x1b70 [ 286.520634] generic_file_read_iter+0x2ef8/0x44d0 [ 286.525491] blkdev_read_iter+0x20d/0x280 [ 286.529633] ? blkdev_write_iter+0x5f0/0x5f0 [ 286.534035] __vfs_read+0x775/0x9d0 [ 286.537667] vfs_read+0x36c/0x6b0 [ 286.541119] __x64_sys_read+0x1bf/0x3e0 [ 286.545089] ? ksys_read+0x360/0x360 [ 286.548795] do_syscall_64+0x15b/0x230 [ 286.552680] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 286.557860] RIP: 0033:0x7f3e1361b310 [ 286.561560] RSP: 002b:00007fffe19e15e8 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 286.569261] RAX: ffffffffffffffda RBX: 0000000000004a00 RCX: 00007f3e1361b310 [ 286.576526] RDX: 0000000000000200 RSI: 00000000019529d8 RDI: 0000000000000003 [ 286.583790] RBP: 00000000019529b0 R08: 0000000000000028 R09: 0000000001680000 [ 286.591052] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000194a030 [ 286.598316] R13: 0000000000000200 R14: 000000000194a080 R15: 00000000019529c8 [ 286.605581] [ 286.607194] Uninit was created at: [ 286.610734] kmsan_alloc_meta_for_pages+0x161/0x3a0 [ 286.615745] kmsan_alloc_page+0x82/0xe0 [ 286.619713] __alloc_pages_nodemask+0xf7b/0x5cc0 [ 286.624465] alloc_pages_current+0x6b1/0x970 [ 286.628868] __page_cache_alloc+0x95/0x320 [ 286.633097] generic_file_read_iter+0x22a4/0x44d0 [ 286.637935] blkdev_read_iter+0x20d/0x280 [ 286.642078] __vfs_read+0x775/0x9d0 [ 286.645696] vfs_read+0x36c/0x6b0 [ 286.649142] __x64_sys_read+0x1bf/0x3e0 [ 286.653108] do_syscall_64+0x15b/0x230 [ 286.656990] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 286.662162] [ 286.663779] Bytes 0-511 of 512 are uninitialized [ 286.668520] Memory access starts at ffff88016ff34a00 [ 286.673605] ================================================================== [ 286.680948] Disabling lock debugging due to kernel taint [ 286.686386] Kernel panic - not syncing: panic_on_warn set ... [ 286.686386] [ 286.693766] CPU: 0 PID: 20208 Comm: blkid Tainted: G B 4.17.0+ #9 [ 286.701298] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 286.710646] Call Trace: [ 286.713237] dump_stack+0x185/0x1d0 [ 286.716865] panic+0x3d0/0x990 [ 286.720059] kmsan_report+0x29e/0x2a0 [ 286.723853] kmsan_internal_check_memory+0x17e/0x1f0 [ 286.728950] ? _cond_resched+0x3c/0xd0 [ 286.732834] kmsan_copy_to_user+0x7a/0x160 [ 286.737064] copy_page_to_iter+0x754/0x1b70 [ 286.741396] generic_file_read_iter+0x2ef8/0x44d0 [ 286.746255] blkdev_read_iter+0x20d/0x280 [ 286.750401] ? blkdev_write_iter+0x5f0/0x5f0 [ 286.754826] __vfs_read+0x775/0x9d0 [ 286.758459] vfs_read+0x36c/0x6b0 [ 286.761910] __x64_sys_read+0x1bf/0x3e0 [ 286.765880] ? ksys_read+0x360/0x360 [ 286.769585] do_syscall_64+0x15b/0x230 [ 286.773472] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 286.778652] RIP: 0033:0x7f3e1361b310 [ 286.782352] RSP: 002b:00007fffe19e15e8 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 286.790057] RAX: ffffffffffffffda RBX: 0000000000004a00 RCX: 00007f3e1361b310 [ 286.797317] RDX: 0000000000000200 RSI: 00000000019529d8 RDI: 0000000000000003 [ 286.804579] RBP: 00000000019529b0 R08: 0000000000000028 R09: 0000000001680000 [ 286.811843] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000194a030 [ 286.819107] R13: 0000000000000200 R14: 000000000194a080 R15: 00000000019529c8 [ 286.826821] Dumping ftrace buffer: [ 286.830342] (ftrace buffer empty) [ 286.834027] Kernel Offset: disabled [ 286.837631] Rebooting in 86400 seconds..