f000/0x1000)=nil) shmctl$IPC_RMID(r0, 0x0) r1 = socket$inet_sctp(0x2, 0x80000000004, 0x84) setsockopt$inet_buf(r1, 0x0, 0x3f, &(0x7f0000000000)="b0a3f7f12ba403daa61f4a4e740714315d0edf3c968185dbec1d9ea5d69374c3906bc375a1bd9b6bcc182e22d37c80", 0x2f) r2 = semget(0x3, 0x1, 0x118) semctl$SEM_STAT(r2, 0x4, 0x12, &(0x7f0000000040)=""/174) shmctl$IPC_RMID(r0, 0x0) 11:06:23 executing program 0: syz_emit_ethernet(0x4a, &(0x7f0000000000)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaa0084dd60d8652b00142c00fe8000000000000000000000000000aafe8000000000000000000000000000aa06890000", @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYBLOB="5000000090780000"], &(0x7f00000002c0)) r0 = gettid() ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000080)=0x0) rt_tgsigqueueinfo(r0, r1, 0x10, &(0x7f00000000c0)={0x34, 0x67, 0x746faf1, 0x7ff}) [ 647.767624] could not allocate digest TFM handle sha1-avx2 [ 648.030430] could not allocate digest TFM handle sha1-avx2 11:06:24 executing program 3: mbind(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x2, &(0x7f0000001300)=0xd78, 0x0, 0x7) r0 = socket$inet6(0xa, 0x5, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000000)="295ee1311f16f477671070") ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000000140)={@remote={0xfe, 0x80, [], 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, @mcast2={0xff, 0x2, [], 0x1}, 0x0, 0x40, 0x0, 0x0, 0x0, 0x2}) pwritev(r0, &(0x7f00000012c0)=[{&(0x7f0000000040)="3bbe1983631b247a8cdc335e1bf6319816ce93a87d1c86daffdbaee7f3356c5b180497694cd894b463f73cb35af759021d377d32456186e294677bbb5a48678fcd002d6e081f8276fc46b1743a7a1ffec5f18f7cc57ed6d2a90ff1f256807795b40acf0ae8cf4816b753db6fd874c7fcdef83330c9768d597b0b15a0759f62fc0dd12ae44bde318850b7489ffc4817af576069b58934a8f71294db1c181e634baa4f2dcea73946fe07084c3be7847762f08ac1cb23345b69e76ff92b5a3b49eb0e079bc22e10b9cdc6fb542acc671e3e7c4bd631aff4726432", 0xd9}, {&(0x7f00000001c0)="41fca623f137713e63fdef67c4db6501572a6c1f0a8259eaf8668743cb66bb2dadc0e638694c29c0323408a3f060ad70202aa6402794e629f664d027c315a3800a5464fb3527404b2e99fdf1f1b4cac3eeca8e6b8a50889730349c2a7a6358f22eb0f7b9691477c0da06b0320f9ecc8a10d6c59bedfcad09d948857c59122f0e1c4c03f6bf2348a794dd3f1c94", 0x8d}, {&(0x7f0000000280)="35c1eec49dc352df9e2aea69f155548bcb853e5ff5e7e266a6fe0f7dd51f63674d73578b5c9e1ecf1faf39eea696e998c8c40e40b2", 0x35}, {&(0x7f00000002c0)="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", 0x1000}], 0x4, 0x0) r1 = accept4$inet(0xffffffffffffffff, &(0x7f0000001340)={0x0, 0x0, @broadcast}, &(0x7f0000001380)=0x10, 0x80000) ioctl$sock_inet_sctp_SIOCINQ(r1, 0x541b, &(0x7f00000013c0)) getsockopt$IP_VS_SO_GET_DAEMON(r1, 0x0, 0x487, &(0x7f0000001400), &(0x7f0000001440)=0x30) 11:06:24 executing program 4: io_setup(0x4, &(0x7f0000000000)=0x0) r1 = syz_fuse_mount(&(0x7f0000000080)='./file0\x00', 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0) socketpair$inet6_udplite(0xa, 0x2, 0x88, &(0x7f0000000380)={0xffffffffffffffff}) getsockopt$IP_VS_SO_GET_SERVICE(r2, 0x0, 0x483, &(0x7f0000000180), &(0x7f0000000100)=0x68) io_submit(r0, 0x45, &(0x7f0000000040)=[&(0x7f0000000280)={0x0, 0x0, 0x0, 0x22, 0x0, r1, &(0x7f0000000140)="d3b007b4c7debfdfdb596eca09dd0d26dcb954cd4c94e18620dbe03a3955aba47333d5a32c6c339b51a3456a1fd4c6a236e99b27425688106f18", 0x3a}]) 11:06:24 executing program 2: getpgrp(0xffffffffffffffff) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000140)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000000100)='mounts\x00') fadvise64(r1, 0x0, 0x0, 0x4) socket$bt_bnep(0x1f, 0x3, 0x4) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000180)={0x20, @tick=0x9, 0x4, {0xc0f0000000000000, 0x5}, 0xfffffffffffffff7, 0x3, 0x6}) 11:06:24 executing program 7: r0 = socket(0x1, 0x1, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f00000001c0)={0x0, 0x8001, 0x8, 0x80000000, 0x17d3, 0xfffffffffffffffb, 0x3f, 0x7f, {0x0, @in6={{0xa, 0x4e21, 0x8, @mcast1={0xff, 0x1, [], 0x1}, 0x200}}, 0x0, 0x1, 0x1, 0x7, 0x7}}, &(0x7f0000000080)=0xb0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000100)={r1, 0x800, 0x3, [0x9, 0x9, 0x7]}, &(0x7f0000000140)=0xe) fstat(r0, &(0x7f0000000000)) r2 = syz_open_procfs(0x0, &(0x7f0000000180)='net/dev\x00') sendfile(r0, r2, &(0x7f00000000c0)=0x74, 0x80000002) 11:06:24 executing program 0: syz_emit_ethernet(0x4a, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x2c, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x689, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f00000002c0)) r0 = syz_open_dev$amidi(&(0x7f0000000080)='/dev/amidi#\x00', 0x4, 0x800) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000000c0)={{{@in6=@mcast1, @in=@multicast1}}, {{@in=@remote}, 0x0, @in6=@ipv4={[], [], @broadcast}}}, &(0x7f00000001c0)=0xe8) 11:06:24 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000100)=ANY=[@ANYBLOB="020a000007000000000013002d54036205001a00000ce600001000e0c90002000000000000000000000000000000f0ffffff000b00000000"], 0x38}, 0x1}, 0x0) r2 = dup(r1) bind$alg(r2, &(0x7f0000000080)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_sha256\x00'}, 0x58) sendmmsg(r1, &(0x7f0000000180), 0x20, 0x0) 11:06:24 executing program 6: r0 = syz_open_dev$dspn(&(0x7f0000af6ff6)='/dev/dsp#\x00', 0x1, 0x0) r1 = socket$inet6(0xa, 0x1, 0x0) ioctl(r1, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") readv(r0, &(0x7f0000000140)=[{&(0x7f0000006f07)=""/249, 0xff50}], 0x333) fcntl$setstatus(r0, 0x4, 0x20000000800) readv(r0, &(0x7f0000a6fff0), 0x0) ioctl$int_in(r0, 0x80000000005001, &(0x7f0000003ff8)) close(r0) 11:06:24 executing program 5: r0 = shmget(0x3, 0x4000, 0x400, &(0x7f0000ffc000/0x4000)=nil) shmctl$IPC_RMID(r0, 0x0) r1 = shmget$private(0x0, 0x1000, 0x0, &(0x7f0000fff000/0x1000)=nil) shmctl$IPC_RMID(r1, 0x0) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x200000, 0x0) stat(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000140)={{{@in6=@mcast1, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@ipv4={[], [], @multicast2}}}, &(0x7f0000000240)=0xe8) stat(&(0x7f0000000280)='./file0\x00', &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000000340)='./file0\x00', &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$EBT_SO_SET_ENTRIES(r2, 0x0, 0x80, &(0x7f0000001480)=@filter={'filter\x00', 0xe, 0x6, 0x1078, [0x0, 0x20000400, 0x20000730, 0x200008a0], 0x0, &(0x7f0000000040), &(0x7f0000000400)=[{0x0, '\x00', 0x0, 0xffffffffffffffff, 0x2, [{{{0x1d, 0x40, 0x8eff, 'eql\x00', 'team_slave_1\x00', '\x00', 'gre0\x00', @empty, [0xff, 0xff, 0xff, 0x0, 0xff], @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}, [0xff, 0xff, 0xff, 0xff, 0xff], 0xa8, 0xf0, 0x140, [@realm={'realm\x00', 0x10, {{0x4, 0x3, 0x1}}}]}, [@common=@ERROR={'ERROR\x00', 0x20, {"f4d088c63e5a2700ca151d4b905a1fd7a29bb2e8841c52210c07a81e8fb9"}}]}, @common=@log={'log\x00', 0x28, {{0x8, "6e2ae1dbd05203e8910e245a943dd212bc58c89f28fc1645291844f44da3", 0x2}}}}, {{{0x11, 0x20, 0x11, 'team_slave_1\x00', 'bond_slave_0\x00', 'ifb0\x00', 'rose0\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0xff, 0xff, 0xff, 0xff, 0xff], @random="870288d7cf49", [0x0, 0x0, 0xff, 0x0, 0xff], 0xf8, 0x148, 0x1c0, [@limit={'limit\x00', 0x20, {{0x7f, 0x0, 0x8, 0x53f, 0x55cd, 0x10000}}}, @owner={'owner\x00', 0x18, {{r3, r4, r5, r6, 0x5, 0x2}}}]}, [@common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x9, 'syz0\x00', 0x1}}}]}, @common=@nflog={'nflog\x00', 0x50, {{0x2, 0x7ff, 0x2, 0x0, 0x0, "17337610b3b393a6823a7a5266c5c2799d056f991755b6b26a8d059a423c5345344b468b1ec181a96096f380737d47a891e7d26b7919504ad0f014a2be791107"}}}}]}, {0x0, '\x00', 0x2, 0xfffffffffffffffe, 0x1, [{{{0xb, 0x2, 0xd305, 'ip6_vti0\x00', 'tunl0\x00', 'team_slave_0\x00', 'ipddp0\x00', @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xc}, [0x0, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0xff, 0x0, 0x0, 0x0, 0x0, 0xff], 0xe0, 0x110, 0x140, [@quota={'quota\x00', 0x18, {{0x0, 0x0, 0x100, 0x7fffffff}}}, @vlan={'vlan\x00', 0x8, {{0x3, 0x6, 0x8884, 0x0, 0x5}}}]}, [@common=@redirect={'redirect\x00', 0x8, {{0xffffffffffffffff}}}]}, @common=@STANDARD={'\x00', 0x8, {0xffffffffffffffff}}}]}, {0x0, '\x00', 0x3, 0xffffffffffffffff, 0x1, [{{{0x5, 0x4, 0x88e5, 'gre0\x00', 'bcsf0\x00', 'bcsf0\x00', 'rose0\x00', @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [0x0, 0x0, 0x0, 0x0, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [0x0, 0xff, 0xff], 0x928, 0x9a0, 0x9e8, [@among={'among\x00', 0x850, {{0x7ff, 0x3, 0xba4, {[0x1000, 0x100000000, 0x7ff, 0x5, 0xffffffffffffff2c, 0x3, 0x4, 0x0, 0x100, 0xfffffffffffffffa, 0x6a, 0x5, 0x2, 0xfffffffffffffffc, 0x7, 0x23f4dcca, 0x7, 0x4, 0x9, 0x0, 0x80000000, 0xfffffffffffffeff, 0x7, 0xf9, 0x1f, 0x2e93, 0x1b, 0x80000000, 0x7, 0x101, 0x4, 0xf432, 0x8, 0x8, 0x5, 0x6, 0x8, 0xfb, 0xc2, 0x1f, 0x87, 0x8, 0x7, 0x40, 0x9, 0x1, 0x977, 0xfffffffffffff1c6, 0x101, 0x100000000, 0x100000001, 0x8, 0x7, 0x5, 0x8001, 0x4, 0x10000, 0x2, 0x1, 0x4, 0x587a, 0x7, 0x0, 0x3, 0x7f2f, 0x7ff, 0x80000001, 0x4, 0xfffffffffffffffc, 0x4, 0x7, 0xa, 0x1, 0x6, 0x9, 0x2, 0x100000001, 0x7, 0x4, 0x3, 0x6, 0xffffffffffff8000, 0x0, 0xf52, 0x5, 0x7, 0x9, 0x100000001, 0x401, 0x2, 0x0, 0x43, 0x7ff, 0xfff, 0x5, 0x7fffffff, 0x7, 0x2, 0x200, 0x4, 0x1, 0x1, 0x8, 0x401, 0x8, 0x8, 0x400, 0x10000, 0x7fffffff, 0x1, 0x7f, 0x40, 0x6, 0x7, 0x7, 0x2, 0x4, 0x0, 0x7, 0x8, 0x2, 0xfffffffffffff800, 0x3, 0x1, 0x5, 0x4, 0x1000, 0x0, 0x6, 0x9, 0x86, 0x9, 0x169, 0x1, 0x9, 0x400, 0xfffffffffffffffa, 0x1, 0x2d90, 0x9, 0x5, 0xd, 0x2800000000000000, 0x1d7c, 0x800, 0x6, 0xbb, 0x5, 0x3ff, 0x82, 0x4, 0x100000001, 0x10001, 0x1ff, 0x800, 0x8001, 0x3, 0x1ff, 0x74, 0x2, 0x8, 0xcec, 0x7, 0x38, 0x20, 0x6, 0x1f, 0x3, 0x1, 0xfff, 0x7ff, 0x0, 0x8, 0xfffffffffffffff8, 0x2d4a61e6, 0x47520438, 0x9380, 0x6, 0xf133, 0x10000, 0x1f, 0x400, 0x2348, 0x9, 0x6, 0xfffffffffffffffb, 0x40, 0x7, 0x800, 0x3, 0x2, 0x4, 0x0, 0x6, 0x401, 0x1, 0x4, 0x800, 0xfffffffffffffffb, 0x3c1, 0x10000, 0x6, 0xfde, 0x1ff, 0x7f, 0x8001, 0x101, 0x7, 0x7, 0x40c, 0x2, 0x9, 0xee, 0x6, 0x0, 0x40, 0x8, 0x0, 0x5, 0xfffffffffffff801, 0x7ff, 0xe03, 0x2, 0x3, 0x1, 0x7f, 0xa1, 0x8, 0x5, 0x100000001, 0xffffffffffffffff, 0x9bd, 0x0, 0x3, 0x76977d11, 0x8000, 0x9, 0x1, 0x0, 0x1, 0x200, 0x1, 0xfc, 0xcfc3, 0x9, 0x2, 0x7, 0x5, 0xfff, 0xfffffffffffffff8, 0x1f, 0x0, 0x3, 0x7ff, 0x5, 0x5, 0x3a79], 0x3, [{[0x0, 0x100000000], @dev={0xac, 0x14, 0x14, 0x1e}}, {[0x8001, 0x100000001], @remote={0xac, 0x14, 0x14, 0xbb}}, {[0x1c9, 0x20], @loopback=0x7f000001}]}, {[0x6, 0x9, 0x1000, 0x4, 0x0, 0x4, 0x5, 0x7, 0x0, 0x4, 0x7, 0xf4, 0xa9e, 0x4, 0x3, 0x7fffffff, 0x69a, 0x7fff, 0x10001, 0x1f, 0xe9b60000000, 0x5, 0x80000001, 0x4, 0x2, 0x1, 0x6575, 0x8, 0x89a, 0x3, 0x4, 0xe6, 0x5, 0x9, 0x3643, 0x6, 0x2, 0x2, 0x3, 0x4, 0x80000000, 0x2, 0x8, 0x8, 0x3, 0x5, 0x4, 0x200, 0xfffffffffffffff7, 0x200, 0x86bc, 0xfffffffffffffc01, 0x0, 0x5ad, 0x3, 0x0, 0x101, 0x0, 0x8, 0xfed, 0x2, 0x3f, 0x7, 0x7, 0x5, 0xa8, 0x6, 0xc33, 0x0, 0x0, 0x0, 0x8, 0x1905, 0xa6aa, 0x9, 0xffffffff, 0x20, 0x2, 0xffb, 0xfd0, 0x1, 0xca78, 0x8, 0xfffffffffffffff9, 0x2000000000000, 0xffffffff, 0x6, 0x9, 0x1ede, 0x3, 0x5000000, 0x5, 0x4, 0x9, 0x800000000, 0x4, 0x0, 0x5, 0x6, 0x8, 0x1, 0x9, 0xed, 0x10001, 0x9, 0x5, 0x9, 0xffffffffffffcda4, 0x5, 0x800, 0x7e4a0000, 0x9, 0x10001, 0x3f, 0x80000000, 0x0, 0x5, 0x10000, 0x9, 0x40, 0x6, 0x7fff, 0x8000, 0x4, 0x4, 0x8, 0x4, 0x0, 0x5, 0xb48, 0x6, 0x4, 0xfff, 0xffffffff, 0x6, 0x1ff, 0x5, 0x2, 0x81, 0x8, 0x3, 0x1, 0xd577, 0x3, 0x4, 0x10001, 0x0, 0x6, 0x9a6, 0x0, 0x6, 0x4, 0x100000001, 0xfffffffffffffff9, 0x5, 0x5, 0x7fffffff, 0x9, 0x0, 0x1, 0x1, 0x3f, 0x8, 0x0, 0x0, 0x7, 0x7, 0x8, 0x7f, 0x0, 0x1, 0x4, 0x7f, 0x8, 0x0, 0x8001, 0x1, 0x0, 0x1ff, 0x9, 0x9, 0x10001, 0x3e0, 0x1, 0x35a3, 0x4, 0xc5, 0x6, 0x40, 0x7fffffff, 0x1000, 0x7fff, 0x7f, 0x20, 0x1ad9, 0x6, 0x4663, 0x1000, 0xffffffffffff8000, 0x2d2b, 0xfffffffffffff001, 0xffffffffffffffff, 0x40b2, 0x6, 0x0, 0x7b026d63, 0x3f, 0x1000, 0xfffffffffffffff9, 0x6, 0xffffffff, 0x2, 0x8, 0xd62, 0xffffffffffff8001, 0x800, 0x69, 0x81, 0x4, 0x1, 0xc00000, 0x1000, 0x7, 0x10001, 0x20, 0x9, 0xfffffffffffffffe, 0x3, 0x2, 0x4, 0x20, 0x4466, 0x4c, 0xfffffffffffffffe, 0x46c0, 0x7, 0x6, 0x8, 0x81, 0x3f, 0x7f, 0x7, 0x4, 0x8, 0x911, 0xc06, 0x800, 0x100000000000000, 0x7f00000000000000, 0x7e50, 0x7b, 0x5, 0x4, 0x10000, 0x8, 0xffffffffffffff01, 0x7b], 0x1, [{[0x5, 0x7], @multicast1=0xe0000001}]}}}}, @time={'time\x00', 0x18, {{0x5, 0x5, 0x12321, 0xeb6a, 0x3f, 0x8, 0x3}}}]}, [@common=@AUDIT={'AUDIT\x00', 0x8, {{0x2}}}, @common=@RATEEST={'RATEEST\x00', 0x20, {{'syz0\x00', 0x9, 0x1, 0x100000001}}}]}, @common=@ERROR={'ERROR\x00', 0x20, {"50f5f8aab9deea89569faac3237bed84fa8e05dbabccf4ddfe8ec1677e1a"}}}]}, {0x0, '\x00', 0x4, 0xfffffffffffffffe, 0x2, [{{{0x3, 0x2, 0x6a17, 'veth0\x00', 'team_slave_1\x00', 'rose0\x00', 'bcsf0\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0xff, 0xff, 0x0, 0x0, 0x0, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x14}, [0x0, 0xff, 0xff, 0xff, 0x0, 0xff], 0xa0, 0xa0, 0xd0, [@state={'state\x00', 0x8, {{0x5}}}]}}, @common=@redirect={'redirect\x00', 0x8, {{0xfffffffffffffffc}}}}, {{{0x0, 0x26, 0x884c, 'ip6gretap0\x00', 'bond_slave_1\x00', 'ipddp0\x00', 'bond_slave_0\x00', @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [0xff, 0x0, 0x0, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [0x0, 0xff, 0x0, 0xff, 0xff, 0xff], 0x70, 0x70, 0xc0}}, @common=@LED={'LED\x00', 0x28, {{'syz0\x00', 0x1, 0xfffffffffffffffd, 0x400}}}}]}]}, 0x10f0) prctl$getreaper(0x3b, &(0x7f0000001500)) shmctl$IPC_RMID(r1, 0x0) openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000001540)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) 11:06:24 executing program 3: r0 = socket$packet(0x11, 0x3, 0x300) r1 = syz_open_dev$amidi(&(0x7f0000000080)='/dev/amidi#\x00', 0x2, 0x40) openat(r1, &(0x7f0000000200)='./file0\x00', 0x400840, 0x0) ioctl$SNDRV_RAWMIDI_IOCTL_PARAMS(r1, 0xc0305710, &(0x7f00000000c0)={0x1, 0x1, 0x0, 0x5}) getsockopt$bt_BT_VOICE(r1, 0x112, 0xb, &(0x7f0000000240)=0xdfed, &(0x7f0000000280)=0x2) syz_emit_ethernet(0x3a, &(0x7f0000000000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty, [{[], {0x8100}}], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @rand_addr}, @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, &(0x7f00000002c0)) setsockopt$packet_buf(r0, 0x107, 0x8, &(0x7f0000000040)="f8f550e6", 0x4) read(r0, &(0x7f0000000100)=""/254, 0xfe) 11:06:24 executing program 7: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc0\x00', 0x90542, 0x0) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r0, 0x4008240b, &(0x7f0000000140)={0x7, 0x70, 0xffff, 0x7, 0x943, 0x600, 0x0, 0x10000000, 0x10001, 0x0, 0xfffffffffffffffd, 0x4, 0x82bb, 0x100000000, 0x21, 0x3, 0x7ff, 0x4, 0xffffffffffffffc1, 0x8, 0x4, 0x8, 0x40, 0xff, 0x7fff, 0x5b5574c5, 0x5, 0xffffffffffffffe1, 0xfff, 0xac72, 0x80, 0xbb, 0x4, 0x100000000, 0x8000, 0x9, 0x6, 0x8, 0x0, 0x2, 0x2, @perf_config_ext={0x23, 0x6}, 0x20, 0xffff, 0x0, 0x7, 0x0, 0x1000, 0x9}) r1 = socket$inet(0x10, 0x3, 0x0) r2 = socket(0xa, 0x200000000001, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") sendmsg(r1, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000009ff0)=[{&(0x7f0000000000)="24000000110007031dfffd946fa2830020200a00090000e8001d85680c1ba3a20400ff7e280000001100ffffba16a0aa1c0009b3ebea8653b1cc7e63975c0ac47b6268e3966cf055d90f15a3", 0x4c}], 0x1}, 0x0) 11:06:24 executing program 4: seccomp(0x1, 0x0, &(0x7f0000000ff0)={0x3, &(0x7f0000000000)=[{}, {0x24}, {0x16}]}) r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000040)='/dev/zero\x00', 0x8103, 0x0) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000000080)=0x2, 0x4) 11:06:24 executing program 5: r0 = shmget$private(0x0, 0x1000, 0x0, &(0x7f0000fff000/0x1000)=nil) r1 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0xffffffffffffffff, 0x8040) ioctl$GIO_CMAP(r1, 0x4b70, &(0x7f0000000040)) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000080)={r1, r1, 0x0, 0x1}, 0x10) shmctl$IPC_RMID(r0, 0x0) ioctl$SCSI_IOCTL_BENCHMARK_COMMAND(r1, 0x3) shmctl$IPC_RMID(r0, 0x0) 11:06:24 executing program 0: syz_emit_ethernet(0x4, &(0x7f0000000080)=ANY=[@ANYBLOB="aaaaaaaaaaaaaa78aaaaaaaa0086dd60d8652b00142c00fe8000000000000000000000000000aafe800000000000aa068900000000000000000000", @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYBLOB="5000000090780000"], &(0x7f00000002c0)={0x0, 0x0, [0x0, 0x0, 0xec9]}) 11:06:24 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000100)=ANY=[@ANYBLOB="020a000007000000000013002d54036205001a00000ce600001000e0c90002000000000000000000000000000000f0ffffff000b00000000"], 0x38}, 0x1}, 0x0) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/autofs\x00', 0x40400, 0x0) r3 = syz_genetlink_get_family_id$fou(&(0x7f00000001c0)='fou\x00') sendmsg$FOU_CMD_GET(r2, &(0x7f0000000280)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x2c, r3, 0x6, 0x70bd2d, 0x25dfdbfd, {0x3}, [@FOU_ATTR_PORT={0x8, 0x1, 0x4e20}, @FOU_ATTR_PORT={0x8, 0x1, 0x4e23}, @FOU_ATTR_TYPE={0x8, 0x4, 0x3}]}, 0x2c}, 0x1, 0x0, 0x0, 0x40}, 0x400c094) r4 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/sync_qlen_max\x00', 0x2, 0x0) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r4, 0xc0045516, &(0x7f0000000080)) sendmmsg(r1, &(0x7f0000000180), 0x20, 0x0) 11:06:24 executing program 2: r0 = socket(0xf, 0x0, 0x4) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000080)={'vcan0\x00', 0x0}) bind$packet(r0, &(0x7f0000000180)={0x11, 0x4, r1, 0x1, 0x8, 0x6, @random="9c9da3ba9821"}, 0x14) r2 = socket$netlink(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000001580)={'lo\x00', 0x0}) bind$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x19, r3, 0x1, 0x4, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) sendmsg$nl_route(r2, &(0x7f00000000c0)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000000140)=@ipv6_newaddr={0x40, 0x14, 0x111, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r3}, [@IFA_CACHEINFO={0x14, 0x6}, @IFA_ADDRESS={0x14, 0x1, @loopback={0x0, 0x1}}]}, 0x40}, 0x1}, 0x0) socket$rds(0x15, 0x5, 0x0) [ 648.620915] netlink: 8 bytes leftover after parsing attributes in process `syz-executor7'. 11:06:24 executing program 3: r0 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x0, 0x2) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x0, 0x20011, r0, 0x0) ioctl$SCSI_IOCTL_SEND_COMMAND(r0, 0x1, &(0x7f0000000100)={0x7d, 0x0, 0x0, "2a1c350df49ec28d17864803c34a5a86f5a510addec1b8d0831131550f6dd89d5dd123f187422b488412d6ff9a11b2177e2f210bde0fcb85b02fc19fcd6bae7562820ab0c3045b3bc977098d3f6e4362f58fd4fc9836d7444483119e1997c932f2ed3943bdbe5b1e7cce81452ab543b481167fd99e03a8a52fc4234e74"}) [ 648.695483] audit: type=1326 audit(1530183984.694:12): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=3000 comm="syz-executor4" exe="/root/syz-executor4" sig=31 arch=c000003e syscall=202 compat=0 ip=0x455a99 code=0x0 11:06:24 executing program 5: r0 = shmget$private(0x0, 0x1000, 0x0, &(0x7f0000fff000/0x1000)=nil) shmctl$IPC_RMID(r0, 0x0) shmctl$IPC_RMID(r0, 0x0) r1 = socket$bt_bnep(0x1f, 0x3, 0x4) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x4000, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000040)={0x0, @in={{0x2, 0x4e20}}}, &(0x7f0000000100)=0x84) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000140)={r3, @in={{0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x1b}}}, 0x1, 0x5, 0x5, 0xc7b2, 0x24}, &(0x7f0000000200)=0x98) close(r1) 11:06:25 executing program 0: syz_emit_ethernet(0x4a, &(0x7f00000001c0)=ANY=[@ANYBLOB="aaaaaaaa8eaaaaaaaa88b5aa10237923818984c5af26ccadb6aaaa0086dd60d8652b00142c00fe8000000000000000000000000000aafe8000000000000000000000000000aa068900004a3e355e524eb2d88b4137fad11871649389137e3486aad5c23885e65cca843b6162989b6c4caba993b72cb6ecd8cc457665da9b367da3394801062295157c5632feab0b3770cc631bd956b2ebcd0479c7", @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYBLOB="5000000090780000"], &(0x7f00000002c0)) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PPPOEIOCDFWD(r1, 0xb101, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r1, &(0x7f0000000100)={0x0, 0x18, 0xfa00, {0x3, &(0x7f00000000c0)={0xffffffff}, 0x13f, 0xb}}, 0x20) write$RDMA_USER_CM_CMD_LISTEN(r0, &(0x7f0000000140)={0x7, 0x8, 0xfa00, {r2, 0xfffffffffffffffb}}, 0x10) syz_open_dev$mice(&(0x7f0000000180)='/dev/input/mice\x00', 0x0, 0x2) 11:06:25 executing program 6: r0 = syz_open_dev$dspn(&(0x7f0000af6ff6)='/dev/dsp#\x00', 0x1, 0x0) r1 = socket$inet6(0xa, 0x1, 0x0) ioctl(r1, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") readv(r0, &(0x7f0000000140)=[{&(0x7f0000006f07)=""/249, 0xff50}], 0x333) fcntl$setstatus(r0, 0x4, 0x20000000800) readv(r0, &(0x7f0000a6fff0), 0x0) ioctl$int_in(r0, 0x80000000005001, &(0x7f0000003ff8)) close(r0) 11:06:25 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x8) ioctl(r0, 0x8004000008911, &(0x7f0000000000)="29f652e440210e28da5ee1") r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000001c0)=ANY=[@ANYBLOB="020a000007000000000082d6570e3862152d1a00000ce600001000e0c90002000000000000000000000000000a3c85577503a1fa0000000073f1a6ee732cc09b8d4844f881d313c33a600dedb5de3072ed4f1500c694a21c8898af94303218ad1e4edf42a9a17d54510abf6852ae6f1b486db3b6c82b34961a521f3ec81c3cef82d7508594f4ecf563f0349701d0d7585b6371a6efa9f14041ab81cb1f2dcc52d3ba5261e61d8f344be1ffd4e70e6dce"], 0x38}, 0x1}, 0x0) sendmmsg(r1, &(0x7f0000000180), 0x20, 0x0) 11:06:25 executing program 2: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) unshare(0x2000400) r0 = socket$packet(0x11, 0x4000000003, 0x300) r1 = openat$null(0xffffffffffffff9c, &(0x7f0000000040)='/dev/null\x00', 0x20000, 0x0) lstat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000180)=0x0) sendmsg$nl_netfilter(r1, &(0x7f0000002580)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000002540)={&(0x7f00000001c0)={0x2380, 0xc, 0x9, 0x700, 0x70bd2a, 0x25dfdbfd, {0x2, 0x0, 0x4}, [@typed={0x4, 0x41}, @typed={0x14, 0x72, @ipv6=@remote={0xfe, 0x80, [], 0xbb}}, @nested={0x2084, 0x78, [@typed={0x1004, 0x40, @binary="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@typed={0x60, 0x48, @binary="39bbef703c9d9af93bd65272c3cdf16f7d12f0f7e9e4fc274c091dddb035c2394f5217cf0a2f9d8bd0cb546c2af041d512c5be9af1e32166198b812701cb36a1ff669f836c19552e23a6cfd041f8f07833209e39983304e5f21cd372"}, 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@typed={0x8, 0x84, @uid=r2}, @typed={0x8, 0x71, @ipv4=@rand_addr=0x1}, @typed={0x4, 0x64}, @typed={0x8, 0x63, @pid=r3}]}, @nested={0x12c, 0xd, [@generic="f8dc0d458251f86ceddf7f9dfd582080602a5ef7ebdf0dce5b55ff21e4e06ed508d9bf3f51ebbc657abd86289ceca07a0330676c2cde663c841ffdaf5ca6cafe5947eb2ac6788aecc48196016db7bb2278c3233404", @typed={0x8, 0x3d, @ipv4=@dev={0xac, 0x14, 0x14, 0x19}}, @generic="42a73b2aa4d75f782ff6e665add4301b7b904f2d7269710e89644f59a3fa4c5a8bb7bc2498e97e39be5ba97af86df0a68dcd923715cab0b2906942d73571c587527bff134d57d5db68fd9c6deee46042c2e092d947221793207872396ef25e408dd07abaef4f5290bbd1bf339ace1661ca63e3c3f7d02c68ab562cb4b491c98d78c2e71b33400c2e99be7c07eb525e94bdbb362f944c3798a8e5df4a4a6b6832986bf47cdbe1374ba23d79d43b2a2317c4628510df90f465e57e4066dfe68f84aca1456d86b79dee"]}, @typed={0x10, 0x41, @str='vboxnet1\x00'}, @typed={0x14, 0x88, @ipv6=@ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x12}}}, @nested={0x180, 0x30, [@generic="915ca5996bee66cc7a97d633bf3fc544c6f8cbaf8ed2353cadc69ffa8d342f83c3c4476f5ba7a7d7c8c324af18b1d605a8783ffa4e5cb70915f11cde1ba319a3448a51baf530fad974b279523ebc33d95490ef373b06a0b40a99c94defa0cf475d7d5281094e9fc3ff3019845e1d76481c6a7779a028d8654a28d57f9883fb0afdab3210419cc068209b7f2d44d9407cb8a78a492ecafc7531d2ea10ec0f9a76290b1655d1e4209799de5caf80199e5a184cd8c285846584a7e35198c9a47550745388fc85ea37df05428038731ae358207b84257ba2b1a069cf", @generic="ee2c92de3e4104979028ede5a22404b8fea2c2e81e6e241246dcf29df41bdc00f66e95b10bd78ceae945b48d82d9b94edf86a339894784a73a49bccc9b7bb7a294479f030649b76bf34cf3c3d5638b9b083860ea2ff026d5982bc7d4771fca7a170a1df0d33fb8853b21399f165fd49a3e1cddc7798fe947ca0f5dd9475c7787a547ab8700d6698a5156337d4c41057794772fbf8d7439e7b623d0df7bc1", @typed={0x4, 0x63}]}]}, 0x2380}, 0x1, 0x0, 0x0, 0x4010}, 0x8804) setsockopt$packet_int(r0, 0x107, 0x13, &(0x7f0000000000), 0x4) 11:06:25 executing program 5: r0 = shmget$private(0x0, 0x1000, 0x0, &(0x7f0000fff000/0x1000)=nil) shmctl$IPC_RMID(r0, 0x0) openat$dsp(0xffffffffffffff9c, &(0x7f0000000400)='/dev/dsp\x00', 0x0, 0x0) shmctl$IPC_RMID(r0, 0x0) 11:06:25 executing program 7: r0 = socket$packet(0x11, 0x2, 0x300) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00000000c0)={{{@in=@broadcast, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6=@ipv4={[], [], @dev}}}, &(0x7f0000000000)=0xe8) sendto$packet(r0, &(0x7f0000000000), 0x6a9, 0x0, &(0x7f0000000080)={0x11, 0x8100, r1, 0x1, 0x0, 0x6, @random="6807c0c463b8"}, 0x14) 11:06:25 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ptmx\x00', 0x81, 0x0) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000000)="025cc83d07000000761070") syz_open_dev$ndb(&(0x7f0000000100)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0) ioctl$TIOCGPTPEER(r0, 0x40045436, 0x2) 11:06:25 executing program 7: r0 = msgget$private(0x0, 0x0) msgrcv(r0, &(0x7f0000000080)={0x0, ""/54}, 0x3e, 0x3, 0x2000) msgrcv(r0, &(0x7f00000000c0)={0x0, ""/11}, 0x13, 0x0, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x0, 0x0) mkdirat(r1, &(0x7f0000000200)='./file0\x00', 0x808) msgsnd(r0, &(0x7f0000000000)={0x3}, 0x8, 0x0) msgsnd(r0, &(0x7f0000000100)={0x3, "97da4e5daa263d0f8ae24449aa7bd8caa1f48889a71336361dbd13e8a9b16a55f1f837d7e12fb1278c8897c69d8e3be17ddc02bb5ee98edd06beb5eefa34da6961317b44950aff7a7136cb5746ff4d90df21440c5f533321de49d8982b7162ddc6160bf4080cfb6ad4b4929267848e835931dc6ebc12e865c0a599126c9562b1a79bdd6c1df119384588b9a2634848832710f4ec7fe0f844241343a0c3de820ed69d2be89b4d5d377958c71ffb1c29d331783669095811fba287c77fcefe5b789c3e735f5e9eaefabe7c2d49d51a592e18c69a6d713dd2cd2ee33683af0bae423c4dabb193531953936569e4b424"}, 0xf6, 0x800) 11:06:25 executing program 5: r0 = shmget$private(0x0, 0x1000, 0x0, &(0x7f0000fff000/0x1000)=nil) shmctl$IPC_RMID(r0, 0x0) shmctl$IPC_RMID(r0, 0x0) r1 = add_key(&(0x7f0000000000)='.request_key_auth\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000080)="e9db0cb7e4a44686c253728ea89b5af8c66dc9a084e25a88e0769c2c6fe18503badd09", 0x23, 0xffffffffffffffff) keyctl$set_timeout(0xf, r1, 0x3) [ 649.540448] audit: type=1326 audit(1530183985.539:13): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=3000 comm="syz-executor4" exe="/root/syz-executor4" sig=31 arch=c000003e syscall=202 compat=0 ip=0x455a99 code=0x0 11:06:25 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") r1 = syz_open_procfs(0x0, &(0x7f00000000c0)="6e658366742f69665f696e635b3600") preadv(r1, &(0x7f0000000000)=[{&(0x7f0000002200)=""/4096, 0x1000}], 0x1, 0x0) close(0xffffffffffffffff) 11:06:25 executing program 3: perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000240)='/dev/hwrng\x00', 0x80, 0x0) ioctl$LOOP_SET_DIRECT_IO(r0, 0x4c08, 0x10001) r1 = socket$inet6(0xa, 0x1, 0x5) ioctl(r1, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") r2 = syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x3, 0x410240) mkdirat$cgroup(r2, &(0x7f00000000c0)='syz0\x00', 0x1ff) setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000000140)={@in6={{0xa, 0x4e24, 0x5, @empty, 0x3}}, 0x3, 0x1f, 0xfffffffffffffc00, "abcaefa3cb6e6539508c0ee5e9bd97910a9f16afc87a9719821cf0515963c988a9762d3150dbb1bd898b84b4d8be0b7ce3c2b8d3babf95dd9748f85a37cf41ce1e93a39b1cf80bcf0bd62d53af9da0ea"}, 0xd8) ioctl$TUNSETNOCSUM(r2, 0x400454c8, 0x1) semctl$GETNCNT(0x0, 0x0, 0xe, &(0x7f0000000000)=""/108) 11:06:25 executing program 0: syz_emit_ethernet(0x4e, &(0x7f0000000180)=ANY=[@ANYBLOB="ffffffffffffaaaa99cdec569caaaaaa0081003c0086dd60d8652b00142c00fe8000000000000000000000000000aafe8000000000000000000000000000", @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYBLOB="5000000090780000"], &(0x7f00000002c0)={0x0, 0x0, [0x1]}) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x80000, 0x0) fcntl$setlease(r0, 0x400, 0x0) setsockopt$inet_opts(r0, 0x0, 0x0, &(0x7f0000000080)="61ba36296a5ac98c1bd73b846e2503754db516b9a6967a13d7aa1fa0cffeefe97259f9ef07ed7b1f0d6af734d93590c11a97d004faab06f0441eb41d0c2ac93ff334f43df28f8c8dad1be1fd29f5420221e406edb59b9a289a5202ee86af792f62c1a86549503133be9246c703b37cca2c58a502931c6b94a51f24c468f906946797e582f4507501ca25b10f2e25033f7adafa6aa3fc87", 0x97) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vsock\x00', 0x20000, 0x0) fcntl$setlease(r1, 0x400, 0x0) 11:06:25 executing program 2: mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x4, 0x31, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x2, 0x0) getsockname$packet(r0, &(0x7f0000000080), &(0x7f0000000100)=0x14) sendmsg$nl_netfilter(r0, &(0x7f0000000240)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000280)={&(0x7f0000000940)={0x14}, 0x14}, 0x1}, 0x0) sendmsg$TEAM_CMD_NOOP(r0, &(0x7f0000000300)={&(0x7f0000000180)={0x10}, 0xc, &(0x7f00000002c0)={&(0x7f00000009c0)=ANY=[@ANYBLOB="1400f6ff", @ANYRES16=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], 0x14}, 0x1}, 0x0) 11:06:25 executing program 5: r0 = shmget$private(0x0, 0x1000, 0x0, &(0x7f0000fff000/0x1000)=nil) shmctl$IPC_RMID(r0, 0x0) shmctl$IPC_RMID(r0, 0x0) 11:06:25 executing program 1: r0 = accept(0xffffffffffffffff, &(0x7f0000000080)=@rc, &(0x7f0000000000)=0x80) getsockopt$IP6T_SO_GET_REVISION_MATCH(r0, 0x29, 0x44, &(0x7f0000000140)={'ah\x00'}, &(0x7f00000001c0)=0x1e) r1 = socket$inet6(0xa, 0x1, 0x0) ioctl(r1, 0x3f, &(0x7f0000000240)="295ee3311f1ef47767387014c58c") r2 = socket$key(0xf, 0x3, 0x2) sendmsg$key(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000100)=ANY=[@ANYBLOB="020a000007000000000013002d54036205001a00000ce600001000e0c90002000000000000000000000000000000f0ffffff000b00000000"], 0x38}, 0x1}, 0x0) r3 = getpgid(0xffffffffffffffff) rt_sigqueueinfo(r3, 0x4, &(0x7f0000000200)={0x1, 0x2}) sendmmsg(r2, &(0x7f0000000180), 0x20, 0x0) 11:06:25 executing program 5: r0 = shmget$private(0x0, 0x1000, 0x0, &(0x7f0000fff000/0x1000)=nil) shmctl$IPC_RMID(r0, 0x0) shmctl$IPC_RMID(r0, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x101000, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40082404, &(0x7f0000000040)=0x6) 11:06:25 executing program 4: r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000000140)={&(0x7f0000000100)='./file0\x00', 0x0, 0x10}, 0x10) vmsplice(r0, &(0x7f0000000640)=[{&(0x7f0000000180)="7e090888c7078f2345b4d043617a0de01f9fc1c29d1227af5540dd16f84ddf98b7611ca95f406d46c7fc2724bd2569c068f414a291c311cec449dd760a51c0", 0x3f}, {&(0x7f00000001c0)="87355f28b956dc5a597dbdef23f44bdadbec24efe9a279f8d9ee6cee3b8fab423c1f54ebef8d3f5edda624b1fb59e8d0d5ea0a70dc155be6a04e68704434d393d061a679cb0203b9cb172b9fc921bb87e277cd6a8b8b39e38cc47060485cfb08970ebfc8136b79460a9191b42c21ad8bfea04a1f33f07ebbb8216c5c66b3898f94f25b86d148ab55bd30568c073a01ab2e99dd62529abbc2b8f594f17e62006c231690ccfc4ead5c97c3103d41d6afb50455826ca61084b7d7", 0xb9}, {&(0x7f0000000280)="24be409a4a4433cd2aa7e8af2e440236f932dee697d6e3c75edc5bb29a05fd67e592feb2b4d0a775897cd1078bafaea720d55a067470b6e9f5f321f466a2dc625d13d00e349bc9b8cffdf7ac20688e4796de17629ba3225ca27e42674c73858343c62d6943e92f637ac327bfc7ebe39df1ba35318aebf0480574b2667c9ddd8c72ae5f5a0dcfb7ff68fbbfbb39e710eb8ef1b52bf3f2d0ecac0b6aea37bebd5169fc3b89a884de445e08d359d7e8fcac31cdc9a3d7d28abf2901d36fd7ed8b17ac5905b2790f654a654fee6b88b4e2826482b3093a4015225a37767ab13c", 0xde}, {&(0x7f0000000480)="c2429276d38840844b7ddf8b1284657a8cb6607788e64dcf6da79222b77acbc7fd0f9ab7c0bdc8052f0249d6ee48a40c131e17e68b25da8994128121aa3975acb6134f47b9e93b10d8d02fc7644125972b943eec21cb49e5f01eaf786cfdc65277d37758f902f17b7c1f1bd92dcc7cd21ecec4dd1f416c2bee8ca5458f2c060d9a521e966ba42ce96331a2871b1db6e6fd50a74d0905abcc75a1737cffa402dbebd152ec93a6954f8873ba7962a4c29bb2dc6ec74e227149c379ca8405175e1a3c4e566fb32852f9a603e8c543b47cac755d47156495a9", 0xd7}, {&(0x7f0000000380)="0081cc32c554ebe8c1790cdff62775afb641314c7d113c120642d5886419d5267babd40cd71c53c7985546d99c", 0x2d}, {&(0x7f0000000580)="ee5d3b2f46c96893a1e4fe1a594a56aa0fd6b7c317d6f5c6c3e8b1690f96a516e2d921d82c480c7ff31fbc25b66107e7391f81058f10b50172c7a7a67a7d80615addbed7dfdb8f01b4f115fb7653c69d62738cf27f5ad516158e94ab10375c16e13ecc0b0f2f0e03934d822c5c4e855e228da4d3b144aaa1905e680f22520e97d3d63bd3899262ff3f7839b56d4f6b", 0x8f}], 0x6, 0x4) socket$vsock_stream(0x28, 0x1, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/udp6\x00') ioctl$EVIOCGBITSW(r1, 0x80404525, &(0x7f00000003c0)=""/172) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r1, 0x800442d4, &(0x7f0000000040)=0x7) ioctl$PERF_EVENT_IOC_REFRESH(r1, 0x2402, 0x10001) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x2000, 0x0) r2 = openat$vsock(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vsock\x00', 0x2200, 0x0) getsockopt$inet_sctp_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f00000006c0), &(0x7f0000000700)=0x8) 11:06:26 executing program 6: r0 = syz_open_dev$dspn(&(0x7f0000af6ff6)='/dev/dsp#\x00', 0x1, 0x0) r1 = socket$inet6(0xa, 0x1, 0x0) ioctl(r1, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") readv(r0, &(0x7f0000000140)=[{&(0x7f0000006f07)=""/249, 0xff50}], 0x333) fcntl$setstatus(r0, 0x4, 0x20000000800) readv(r0, &(0x7f0000a6fff0)=[{&(0x7f0000000180)=""/110, 0xfffffec7}], 0x1000000000000258) ioctl$int_in(0xffffffffffffffff, 0x80000000005001, &(0x7f0000003ff8)) close(r0) 11:06:26 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rfkill\x00', 0x100, 0x0) mknodat(r1, &(0x7f00000000c0)='./file0\x00', 0x100, 0x1000000) ioctl(r0, 0x4000008912, &(0x7f0000000000)="295ee1311f1099452deab206a4fb754c1016f477671070") r2 = socket$key(0xf, 0x3, 0x2) sendmsg$key(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000280)=ANY=[@ANYBLOB="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"], 0x38}, 0x1}, 0x0) sendmmsg(r2, &(0x7f0000000180), 0x20, 0x0) socket$key(0xf, 0x3, 0x2) 11:06:26 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r0, 0x0, 0x41, &(0x7f00000000c0)="edf188a8d2b384d434b6cc72786b96a45ffb5f92089c70323905870e2bea4638e6a00437be4526365a", 0x29) r1 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000240)='/dev/uinput\x00', 0x80, 0x0) r2 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={r1, 0x7, 0x1, 0x4000000008, &(0x7f0000000000)=[0x0], 0xa5}, 0x1f) setsockopt$kcm_KCM_RECV_DISABLE(r2, 0x119, 0x1, &(0x7f0000000080)=0x8, 0x4) write$RDMA_USER_CM_CMD_CREATE_ID(r2, &(0x7f0000000140)={0x0, 0x18, 0xfa00, {0x2, &(0x7f0000000100), 0x2, 0x5}}, 0x20) setsockopt$inet6_tcp_int(r2, 0x6, 0x7, &(0x7f00000001c0)=0x5, 0x4) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000040)={r1, &(0x7f0000000280)="6b85b909ab2cc2854eb89b7dc04034bad0722bc6bc105a4905140044bdfa1418ae3a6d13fad8ae9789f5b07b1bb64ce90ea353af653bc08e04fa1c47cf3aa7173bf307fcd0e08f8deb93042bd91a88d62f6196a01d238b4d3816dcb4fb35bdd4b1049676fc0d85137d648800a8ce9733f8811d804cd3c119455bc7d13e8af381c4eda41212016183c9b1f4e01d0cff10572065b16573d458c1eb99b34b4f4ec3f074133f66e4f188daeac0fde93d3de6a2b84b14ff7bd5a5654d18f17e8ab8475743d7cdcea22c1b7b65de52de74d2a76226335389d2d3e0592876ce29b4ce2c4bf96950ce3b980518ab4c8a5879ad8690f68e", &(0x7f0000000380)="2a9d2889a9d47adbaf51bb2b23ce0ca91047b5275c8ab23ce70cb1db8af3dd1bf209b52242d3787db6afc96bdb4ab8b1a5560ed688eeb9929c81b7523782f2ba35226a632570671db0fdebed14ed0a1b5888b451da5da7e2d77308026be32dd2680c566263b3cea5f025a5c703a04e255944c4ed4e75b04f3a519a9b2b937fbdc61ce2", 0x1}, 0x20) 11:06:26 executing program 3: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/sync_version\x00', 0x2, 0x0) getsockopt$IPT_SO_GET_REVISION_MATCH(r0, 0x0, 0x42, &(0x7f0000000040)={'icmp6\x00'}, &(0x7f00000000c0)=0x1e) r1 = syz_open_dev$amidi(&(0x7f000052bff4)='/dev/amidi#\x00', 0x34, 0x1) fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000080)={0x0, 0x0, 0x1}) writev(r1, &(0x7f0000000080), 0x214) 11:06:26 executing program 0: syz_emit_ethernet(0x4a, &(0x7f0000000080)=ANY=[@ANYBLOB="ed1bbfce87c1ad27aaaaaaaaaaaaaabbaaaaaa2086dd60d8652b00142c00fe8000000000000000000000000000aafe8000000000000000000000000000aa0689000002", @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYBLOB="5000000090780000"], &(0x7f00000002c0)) r0 = fcntl$getown(0xffffffffffffffff, 0x9) sched_setparam(r0, &(0x7f0000000000)=0x6) 11:06:26 executing program 4: unshare(0x800) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000180)) 11:06:26 executing program 7: r0 = msgget$private(0x0, 0x0) msgrcv(r0, &(0x7f0000000080)={0x0, ""/54}, 0x3e, 0x3, 0x2000) msgrcv(r0, &(0x7f00000000c0)={0x0, ""/11}, 0x13, 0x0, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x0, 0x0) mkdirat(r1, &(0x7f0000000200)='./file0\x00', 0x808) msgsnd(r0, &(0x7f0000000000)={0x3}, 0x8, 0x0) msgsnd(r0, &(0x7f0000000100)={0x3, "97da4e5daa263d0f8ae24449aa7bd8caa1f48889a71336361dbd13e8a9b16a55f1f837d7e12fb1278c8897c69d8e3be17ddc02bb5ee98edd06beb5eefa34da6961317b44950aff7a7136cb5746ff4d90df21440c5f533321de49d8982b7162ddc6160bf4080cfb6ad4b4929267848e835931dc6ebc12e865c0a599126c9562b1a79bdd6c1df119384588b9a2634848832710f4ec7fe0f844241343a0c3de820ed69d2be89b4d5d377958c71ffb1c29d331783669095811fba287c77fcefe5b789c3e735f5e9eaefabe7c2d49d51a592e18c69a6d713dd2cd2ee33683af0bae423c4dabb193531953936569e4b424"}, 0xf6, 0x800) 11:06:26 executing program 5: r0 = shmget$private(0x0, 0x1000, 0x0, &(0x7f0000fff000/0x1000)=nil) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x10000, 0x100) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x23, &(0x7f0000000040)={@empty, @local, 0x0}, &(0x7f0000000080)=0xc) bind$can_raw(r1, &(0x7f00000000c0)={0x1d, r2}, 0x10) shmctl$IPC_RMID(r0, 0x0) shmctl$IPC_RMID(r0, 0x0) 11:06:26 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000040)) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r1, 0x29, 0x16, &(0x7f0000000000), 0x4) 11:06:26 executing program 0: syz_emit_ethernet(0x4a, &(0x7f0000000100)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaa0086dd60d8652b00142c00fe8000000000000000000000000000aafe8000000000000000000000000000aa06890000", @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYBLOB="50000080b0780000a33513a4652e9054dc44bd41977ff23b2b5c72559e48e1744f6497a5f6f4acc646df5dc6a38c4add91a7f1fc4df1b1ac006b7283a35c67f9e366fbd6597b08c64c57ce0cf6657083ed726a6ffacd40ade8b6907fc40a819b3ad597627002b814"], &(0x7f00000002c0)) r0 = open(&(0x7f0000000080)='./file0\x00', 0x404000, 0x1) r1 = inotify_add_watch(0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00', 0x0) inotify_rm_watch(r0, r1) 11:06:26 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="0047fc2f07d82c99240970") syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x2, 0x8000) r1 = syz_open_dev$ndb(&(0x7f0000000040)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) ioctl$HDIO_GETGEO(r1, 0x301, &(0x7f00000000c0)) 11:06:26 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000000)=0x0) fcntl$setownex(r0, 0xf, &(0x7f0000000080)={0x2, r1}) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_mtu(r2, 0x0, 0xa, &(0x7f0000000180)=0x1, 0x4) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/vcs\x00', 0xc400, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000240)={{{@in=@multicast2, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6=@mcast1}}, &(0x7f0000000340)=0xe8) r5 = getegid() fchownat(r3, &(0x7f0000000200)='./file0\x00', r4, r5, 0x400) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") r6 = socket$key(0xf, 0x3, 0x2) sendmsg$key(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000100)=ANY=[@ANYRES16=r6], 0x2}, 0x1}, 0x0) sendmmsg(r6, &(0x7f0000000180), 0x20, 0x0) 11:06:26 executing program 3: syz_emit_ethernet(0xe, &(0x7f00000003c0)={@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@generic={0x88a8}}}, &(0x7f00000000c0)) r0 = open(&(0x7f0000000000)='./file0\x00', 0x400100, 0x2) setsockopt$SO_RDS_MSG_RXPATH_LATENCY(r0, 0x114, 0xa, &(0x7f0000000040)={0x1, "b0"}, 0x2) 11:06:26 executing program 3: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000e2d000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000e4e000)=0x200000000) openat$vnet(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-net\x00', 0x2, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)) write$vnet(r0, &(0x7f0000000240)={0x1, {&(0x7f00000002c0)=""/197, 0xfffffffffffffd57, &(0x7f0000000100)=""/131, 0x0, 0x2}}, 0x68) 11:06:26 executing program 5: r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x6, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r0, 0x40a85321, &(0x7f00000000c0)={{0x100, 0x8}, 'port0\x00', 0x5e, 0x10101a, 0x401, 0x0, 0x0, 0x100000001, 0x5, 0x0, 0x0, 0x100}) getsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f0000000040)=0x4, &(0x7f0000000080)=0x4) r1 = shmget$private(0x0, 0x1000, 0x0, &(0x7f0000fff000/0x1000)=nil) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f00000002c0)={{0x8, 0x10001}, 'port1\x00', 0x10, 0x0, 0x6, 0xe8f, 0x1, 0x8, 0x5, 0x0, 0x4, 0x3ff}) shmctl$IPC_RMID(r1, 0x0) accept4(r0, &(0x7f0000000380)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000200)=0xfffffffffffffd13, 0x80800) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000000240)={@empty, @empty, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0xfffffffffffffffa, 0x200000000000000, 0x8, 0x100, 0x9, 0x100000, r2}) shmctl$IPC_RMID(r1, 0x0) 11:06:26 executing program 4: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$sock_ifreq(r0, 0x89f2, &(0x7f00000001c0)={'ip6_vti0\x00', @ifru_data=&(0x7f0000000180)="d61a072afa6a2e6e9105a65cf0b08be4d57565e1a85eff283ee23d954743a2e3"}) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000000000)={0x0, @in6={{0xa, 0x4e22, 0x7ff, @mcast1={0xff, 0x1, [], 0x1}, 0x80}}, 0x6, 0x0, 0x9, 0x0, 0x40000000000000}, &(0x7f00000000c0)=0x98) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000100)={r1, 0x100000001, 0x3, 0x7fffffff}, 0x10) ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000000140)) 11:06:27 executing program 6: r0 = syz_open_dev$dspn(&(0x7f0000af6ff6)='/dev/dsp#\x00', 0x1, 0x0) r1 = socket$inet6(0xa, 0x1, 0x0) ioctl(r1, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") readv(r0, &(0x7f0000000140)=[{&(0x7f0000006f07)=""/249, 0xff50}], 0x333) fcntl$setstatus(r0, 0x4, 0x20000000800) readv(r0, &(0x7f0000a6fff0)=[{&(0x7f0000000180)=""/110, 0xfffffec7}], 0x1000000000000258) ioctl$int_in(0xffffffffffffffff, 0x80000000005001, &(0x7f0000003ff8)) close(r0) 11:06:27 executing program 2: r0 = syz_open_dev$usbmon(&(0x7f0000000100)='/dev/usbmon#\x00', 0x9, 0x2000) r1 = semget(0x0, 0x2, 0x400) semctl$IPC_STAT(r1, 0x0, 0x2, &(0x7f00000001c0)=""/4096) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000140), &(0x7f0000000180)=0x4) move_pages(0x0, 0x20000000000000bc, &(0x7f0000e2afe0), &(0x7f0000000080)=[0x8], &(0x7f0000000000), 0x0) fcntl$notify(r0, 0x402, 0x2) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000011c0)={{{@in=@rand_addr, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6=@loopback}}, &(0x7f0000000000)=0xe8) r4 = dup2(r0, r0) lstat(&(0x7f0000000040)='./file0\x00', &(0x7f00000012c0)) r5 = getuid() setsockopt$netlink_NETLINK_RX_RING(r0, 0x10e, 0x6, &(0x7f00000000c0)={0x3, 0x991, 0x7fffffff, 0x3}, 0x10) fstat(r0, &(0x7f0000001340)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r7 = syz_genetlink_get_family_id$ipvs(&(0x7f00000015c0)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DAEMON(r0, &(0x7f0000001580)={&(0x7f0000001440)={0x10, 0x0, 0x0, 0x400120}, 0xc, &(0x7f0000001540)={&(0x7f00000014c0)=ANY=[@ANYBLOB="4c010000", @ANYRES16=r7, @ANYBLOB="100027bd7000fddbdf250900000008000400ff010000080006000400000008000400080000000800050009000000080006000600000008000500ef00000008000600f01d0000"], 0x4c}, 0x1, 0x0, 0x0, 0x1}, 0x1) ioctl$SCSI_IOCTL_START_UNIT(r0, 0x5) semctl$IPC_SET(r1, 0x0, 0x1, &(0x7f00000013c0)={{0x20000033b4, r3, r6, r5, r6, 0x8, 0x5}, 0x0, 0x6, 0x800}) bpf$PROG_LOAD(0x5, &(0x7f0000001700)={0xf, 0xe, &(0x7f0000001600)=@raw=[@generic={0x200, 0x0, 0x0, 0xfffffffffffffc01}, @generic={0xfff, 0x3, 0x40, 0x6}, @ldst={0x3, 0x0, 0x6, 0x6, 0xf, 0xffffffff, 0xfffffffffffffff0}, @initr0={0x18, 0x0, 0x0, 0x0, 0x9a57823, 0x0, 0x0, 0x0, 0xfffffffffffffffb}, @initr0={0x18, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x6}, @alu={0x7, 0x80, 0xf, 0x3, 0x7, 0x3ebd1020f5f37d, 0xfffffffffffffffc}, @ldst={0x3, 0x3, 0x0, 0xa, 0x1, 0x6, 0xffffffffffffffff}], &(0x7f0000001480)='GPL\x00', 0x101, 0x4c, &(0x7f0000001680)=""/76, 0x41000, 0x1, [], r2, 0x2}, 0x48) open_by_handle_at(r4, &(0x7f0000001780)={0xf6, 0x1f, "a14e6a98a44d38ae458611852484140e5624d8477fd0f1bff23fa9a62b738bfcaf02717271cc7a8e1f19df017d99f33d4658e4f841083fc730f8bd10955cb5fe8c539347ae3f3593556cc691e2ca9922babcd739892aef8cf8ba8fd3759492c04ae0d0efeabf667ecb27d31afc713ecf8b5a8997235e068d13f8c2e40926b3246840c646b7b9154ed6f6fdc552bd7469a240142ce5dc29dd167661d83b1875829d2c7a91a38a953819604341a7b08c9a7d66926d8d0d5988a91c89d1b58725efb754ed46efe893d97f9047ac430adfadd4b1b951ff54b283f6d8ef764d9cbf0a4070a3d3e37fdc24417dc57d42df"}, 0x400) 11:06:27 executing program 0: syz_emit_ethernet(0x4a, &(0x7f0000000000)={@empty, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x2c, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x689, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f00000002c0)) 11:06:27 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x0) getsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000000), &(0x7f0000000080)=0xb) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") socket$key(0xf, 0x3, 0x2) sendmsg$key(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000100)=ANY=[@ANYBLOB="020a000007000000000013002d54036205001a00000ce600001000e0c90002000000000000000000000000000000f0ffffff000b00000000"], 0x38}, 0x1}, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vcs\x00', 0x40, 0x0) sendmmsg(r0, &(0x7f00000000c0), 0x4000000000000c3, 0x0) 11:06:27 executing program 4: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x10000, 0x0) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) ioctl$RNDGETENTCNT(r0, 0x80045200, &(0x7f0000000040)) ioctl$LOOP_SET_FD(r0, 0x4c00, r0) getsockopt$IP_VS_SO_GET_SERVICES(r0, 0x0, 0x482, &(0x7f0000000080)=""/66, &(0x7f0000000100)=0x42) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000180)={r0, 0x28, &(0x7f0000000140)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00000001c0)={r1, 0x3, 0x10}, 0xc) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000200)={0x1, [0x0]}, &(0x7f0000000240)=0x8) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000280)={r2, 0xea9}, &(0x7f00000002c0)=0x8) timer_create(0x2, &(0x7f0000000300)={0x0, 0x2a, 0x0, @tid=0xffffffffffffffff}, &(0x7f0000000340)=0x0) timer_delete(r4) mq_open(&(0x7f0000000380)='/dev/sequencer\x00', 0x801, 0x40, &(0x7f00000003c0)={0x6, 0x1, 0x4, 0x9, 0x401, 0x0, 0x7, 0x3}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000400)={0x0, 0x0}, &(0x7f0000000440)=0xc) timer_create(0x0, &(0x7f0000000480)={0x0, 0x3c, 0x2, @tid=r5}, &(0x7f00000004c0)) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000500)={r2}, &(0x7f0000000540)=0x8) r8 = bpf$OBJ_GET_MAP(0x7, &(0x7f00000005c0)={&(0x7f0000000580)='./file0\x00', 0x0, 0x10}, 0x10) r9 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000600)='/dev/vcs\x00', 0x20c0, 0x0) dup2(r8, r9) ioctl$EVIOCGBITSW(r0, 0x80404525, &(0x7f0000000640)=""/4096) accept4$inet6(r9, 0x0, &(0x7f0000001640), 0x800) fanotify_init(0x10, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000001680)={r3, 0x1}, &(0x7f00000016c0)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_DEACTIVATE_KEY(r0, 0x84, 0x23, &(0x7f0000001700)={r2, 0x1}, 0x8) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000001740)={0x0, @multicast2, @rand_addr}, &(0x7f0000001780)=0xc) setsockopt$inet_IP_IPSEC_POLICY(r9, 0x0, 0x10, &(0x7f00000017c0)={{{@in=@local={0xac, 0x14, 0x14, 0xaa}, @in=@dev={0xac, 0x14, 0x14, 0x1b}, 0x4e24, 0x0, 0x4e23, 0x2, 0x2, 0xa0, 0x80, 0x6c, r11, r6}, {0x8, 0x10000, 0x6, 0x10000, 0x1419, 0x80, 0x6, 0x9}, {0x0, 0x7, 0xe2c4, 0x2}, 0x0, 0x0, 0x1, 0x0, 0x1, 0x3}, {{@in6=@remote={0xfe, 0x80, [], 0xbb}, 0x4d3, 0x2b}, 0xa, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0x3506, 0x4, 0x2, 0xffffffff, 0x2, 0x9, 0x5}}, 0xe8) sendmmsg$inet_sctp(r9, &(0x7f0000005300)=[{&(0x7f00000018c0)=@in6={0xa, 0x4e21, 0x5, @mcast2={0xff, 0x2, [], 0x1}, 0xf6f}, 0x1c, &(0x7f00000029c0)=[{&(0x7f0000001900)="786005b6855eeb78b5953c45e2f558624e3ceb0aa28aaa3d1709c316bc3e", 0x1e}, {&(0x7f0000001940)="030d53fde14c8b2a57f949c84bb7803795116a97eecc888793076f32736b01cd46247b2e54d5ad5088bce11a389c75177531a1758500f06efcd2c934c187b69745c3bff59cb390d08d9fe8a153e06c0b1525bbe2d99d4b715455473ec9243d0de0a83685890a4703943c3d23c7f299c4a2309ce334", 0x75}, {&(0x7f00000019c0)="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", 0x1000}], 0x3, &(0x7f0000002a00)=[@dstaddrv6={0x20, 0x84, 0x8, @dev={0xfe, 0x80, [], 0x10}}, @init={0x18, 0x84, 0x0, {0x8, 0xf491, 0x4, 0x80000000}}], 0x38, 0x4}, {&(0x7f0000002a40)=@in={0x2, 0x4e23, @multicast2=0xe0000002}, 0x10, &(0x7f0000002ec0)=[{&(0x7f0000002a80)="b0c2e906d5fbcdeef5f8aa6f8e3be52a0a219419c637e1144760d4bab2dc3fca22e187330056cba6ec396255959fa17ed8dcb0d4a775e83b7a56ebb0be20f6adf2f11067a3487d2761b671", 0x4b}, {&(0x7f0000002b00)="ce2965f1fb8e7cecd2ccfb7aae1dc6d5af0836ed5629cc870c67dfec02155b1c2878066171d5f2c136b9bcd993ee9aa493391a27af5f65bc3263f0a71ed455c86f7bcc8dc886daef8050dec26a3ca824cbdf07a40d73378511530ae7df2c197bb4139e8643bd389d983dce41b356b01c3b59b60f3e8bf55a2817881243dadd08ef540945239b7a67e1f66c33f5066e11a8bc33531e89af1f7ec965d32a901c701889770e3575e24bbe1cdb19f123922763b0f080c8a3f703315074b6393693173f0d5dcb3ddd21cc8d68ac0e223a2101164f51442214787510526e8425c4944f7903", 0xe2}, {&(0x7f0000002c00)="a8efca701812357bd83beb141eea0bff576eab99327ab5970cdee4b050d1a15d4c7e7cf57e97ca023e1b07d3298f34cb69a8a9663aafc0ea54f8df30caf54a2fab17953d136c68e70d0f4ad9e9c2bab30474d840c9eac831873009b0ab0e6f82c8a1de75d9df32b4", 0x68}, {&(0x7f0000002c80)="0c81c59cad2881ccf18b646b92a8ff5ffeedb33c3b", 0x15}, {&(0x7f0000002cc0)="f72d5659d3a4fbaa01b1d4b3508625016a67c4409c03aa21f63847b49198faaacefd2d6179593b8ac5efdda8dfd9fcf70615b6bee6bf4aae31e4cf8b3f0b174784315d00b232affe6c290e71d0fdf4bb1143e5d2f00602536d7d61e0bcbb2986ce8061be8fc6c9019510fff68ddc639b4296ba1fa82cffa13a72b7ea43cf10bfe1466d93bd4666db074f4b60b481a219a79e7d642bfe6e03e85c9b5e977edd9add95dfd98cc91de7214facdf9b816447535478c36d8dc3adada943b85399555f826fe0484ff620be0fabbb6f95182b", 0xcf}, {&(0x7f0000002dc0)="17eb09ba59a24a63a5e97a689a9663d81b4e2904651f1c38ef29a7580160932f4526f20140e92504f7daaa2a8da8b7feb8c3575fe541c5c634adf6e929919e9c7f39bd38c0a710061eda4dbab2f7fbf32b9e7dfc759698bb9bcb80ceb947590f8b30905121770fe08e5e58746ca283d2f595069ca92a865756b0ae93e3188b7f0a42b10a9911dc18e7dd21105741b1f4aedc23a031b959048ab8bb96cbf9b47b28a97947a10aa3de9eff5400d200ff16aa77b08bdb2206104b1a741d96ee9a6f01c437f89071f7f77767d4d7c3b718fcf25c9a4044ef929610c04c4e174681", 0xdf}], 0x6, &(0x7f0000002f40)=[@sndinfo={0x20, 0x84, 0x2, {0x101, 0x6, 0xe5, 0xfcab, r7}}, @sndinfo={0x20, 0x84, 0x2, {0x7fff, 0x3, 0x7f, 0xc0, r7}}, @prinfo={0x18, 0x84, 0x5, {0x0, 0x8000}}, @prinfo={0x18, 0x84, 0x5, {0x30, 0x5}}, @prinfo={0x18, 0x84, 0x5, {0x10, 0x6}}], 0x88, 0x40000}, {&(0x7f0000003000)=@in={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10, 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0x1000}], 0x1, &(0x7f0000004080)=[@sndinfo={0x20, 0x84, 0x2, {0xfffffffffffffffd, 0x8, 0x3, 0xfffffffffffffff8, r10}}, @authinfo={0x18, 0x84, 0x6, {0x200}}, @init={0x18, 0x84, 0x0, {0x4, 0x9, 0x5, 0x8}}], 0x50, 0x840}, {&(0x7f0000004100)=@in6={0xa, 0x4e24, 0x8001, @ipv4={[], [0xff, 0xff]}, 0xffffffffffff0000}, 0x1c, &(0x7f00000052c0)=[{&(0x7f0000004140)="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0x1000}, {&(0x7f0000005140)="fe5bef31ecce354ecf48dff570923a41b9b97c312c32726af67c76b648b98087f6851d149a888efed3a508a154d115a40ffc212a3c91b4ec9c5a91284432ab41cf055f51847c187ab19254a6b3cc", 0x4e}, {&(0x7f00000051c0)="338d4b63eb37f8d50c8c6cc6c142dfdeb597c2dea8bbcf7336a4f61d3d1a8b6f23b76a04b04f2fdd7a3b9b5ac05286d1fe83f94b3bfddd343f61dfb29142247fdcbc8391460026543470a3149151e854db66d42f421e557562910545e86f0c647217e6efb36015e96ea2f8597b6ec62b38ce0d7a0db6fb171ae68d99a4d32745e16cd7d36b6f212806952a99733099a42239ad60c879e470e93625ddc128c8792b699455de03975e22b37d2b1e3414122bb70939653f0b86b0ee866fe862e84eb869539aa4e52a56c88d5a50ff444f42e58096", 0xd3}], 0x3, 0x0, 0x0, 0x4004880}], 0x4, 0x20000081) ioctl$TUNSETOWNER(r8, 0x400454cc, r6) openat$rtc(0xffffffffffffff9c, &(0x7f0000005400)='/dev/rtc0\x00', 0x101000, 0x0) ioctl$VHOST_VSOCK_SET_GUEST_CID(r0, 0x4008af60, &(0x7f0000005440)={@host=0x2}) setsockopt$bt_BT_FLUSHABLE(r9, 0x112, 0x8, &(0x7f0000005480)=0x6, 0x4) 11:06:27 executing program 5: r0 = shmget$private(0x0, 0x1000, 0x0, &(0x7f0000fff000/0x1000)=nil) shmctl$IPC_RMID(r0, 0x0) shmctl$IPC_RMID(r0, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x4, 0x201) getsockopt$EBT_SO_GET_ENTRIES(r1, 0x0, 0x81, &(0x7f0000000180)={'filter\x00', 0x0, 0x3, 0xbb, [], 0x5, &(0x7f0000000040)=[{}, {}, {}, {}, {}], &(0x7f00000000c0)=""/187}, &(0x7f0000000200)=0x78) 11:06:27 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x44000008912, &(0x7f0000000440)="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") r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000100)=ANY=[@ANYRES16=r1], 0x10}, 0x1}, 0x0) sendmmsg(r1, &(0x7f0000000180), 0x20, 0x0) 11:06:27 executing program 3: r0 = socket$inet6(0xa, 0x80003, 0x4000000000000001) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) r2 = socket$inet6(0xa, 0x1, 0x0) ioctl(r2, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x2}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@dev={0xac, 0x14, 0x14}, 0x0, 0x2b}, 0x0, @in=@broadcast=0xffffffff, 0x0, 0x0, 0x0, 0x90}}, 0xe8) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000040)=0x0) sched_getattr(r3, &(0x7f0000000080), 0x30, 0x0) connect$inet6(r2, &(0x7f0000000180)={0xa}, 0x1c) 11:06:27 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) pivot_root(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00') bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendmmsg(r0, &(0x7f0000005dc0)=[{{0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000000140)='!', 0x1}], 0x1, &(0x7f0000000200)}}, {{&(0x7f0000003700)=@nfc={0x27, 0x1, 0x0, 0x4}, 0x80, &(0x7f0000003980)=[{&(0x7f0000003780)="2a24ba48b6e098f1cd32692b4ef2f4b66a9fee9933242c7114772d31635e791d93c860033d90a6264faf827c38507eb0d93558eed9d23f8edea9c00424cca257b37b517269fa96637819c553e91936cef1beeefc2fecb17f77f8c6c498d50cdd0e889e178af2878b951404b4da8af11bfe17bdb46b9f381d99863c934152c306544a22f6351dbb239927ed593f8ce827496c3b83c241e8d4230e097b028f1020d00d1e91993a8a1ea15675e25022d22d0909503d6177ca3ca6b4", 0xba}], 0x1, 0x0, 0x0, 0x4000000}, 0x686}, {{&(0x7f0000004cc0)=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x1, 0x2, 0x3, 0x4, {0xa, 0x4e23, 0x8, @dev={0xfe, 0x80, [], 0x18}, 0x6}}}, 0x80, &(0x7f0000004e40)=[{&(0x7f0000004d40)="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", 0xfb}], 0x1, &(0x7f0000004e80), 0x0, 0x200000c0}, 0x1}, {{&(0x7f00000054c0)=@un=@abs={0x1, 0x0, 0x4e24}, 0x80, &(0x7f0000005b00)=[{&(0x7f0000005540)="62d320ae7df7521bcf0485d5d9d4cb5173533446f5ab02292b218b99b455576a365dd3d693009c4433b46475e2f04df56e99e5ee99cbb2cfdb318ef2d6dfebe1ade4714ca423c329707c664766e986fd60d6118bc817f3466c905de5b233aa2e4084f431dfa6a99ad272eddc53920c94e8717fb9a136719efa4949115b15ea524f62d7e520396b17f20a45e07dbfef75e68dc1def8d83f73caa3e7ef85aeca213f3941487f13735e0383af2c2d6380242d5112e30cb4ce", 0xb7}, {&(0x7f0000005840)="df137a73a5cc9d080ed084cd1944913041cae254a7c678f4c4fd92ef0cad5c7ca7c419a2e52ef982b651407847f3b115ff745e5b8c93c98686c1892f7adf786b8ce9060c5eb4eccd5e143c898def187ac4c9605b648403faaee5cb524713e5", 0x5f}, {&(0x7f0000005a40)="a20cc0bd119fa35c8b7a59236d4353a2c1f451112f5b3b3a054d586c3f05ccac6b5bb1905060ea4cd1b322415f77def439a6929264e2f1ddc3a16af5a7ad3c8b057447f49cd7407b138c43f0c51360df07580fd5200bc4ee261eb6eed54f31ec0b80b609a89e7f3c9d987ebd77d748f7617e9cb359c4efc022032b36063e28dbda739b4ff5dc92a65f308d64d46778aa96a19344e621ab236490dfa67ba11a0321bf2fd098ddacec6b58bba1f2bc51070eac899248bd9a8b604032d6", 0xbc}], 0x3, &(0x7f0000005b80), 0x0, 0x1}}], 0x4, 0x4815) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000000080)=r0, 0x4) 11:06:27 executing program 5: r0 = shmget$private(0x0, 0x2000, 0x20000000000800, &(0x7f0000ffd000/0x2000)=nil) shmget$private(0x0, 0x3000, 0x400, &(0x7f0000ffd000/0x3000)=nil) shmctl$IPC_RMID(r0, 0x0) shmctl$IPC_RMID(r0, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x0, 0x80000) setsockopt$inet_sctp6_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000000040)=0xfffffffffffffffc, 0x4) 11:06:27 executing program 4: mkdir(&(0x7f0000000100)='./file0\x00', 0x0) unshare(0x42000400) mount(&(0x7f0000000140)='./file0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000280)="7379736673002a864f4bc00bce1bdb20637213b1e894d120715f9dc1125b042c7226eb0136d9624ea1d23374a660fe5ac173722fd367ad22e8553025a2e8be0bc5514379af7213d32b8d5d06dc8fbf2c849ed9cdefc74b03dfa9cb5a90b28b4b24d7862c3d66fca53167d5424235435a3dbb76bc7d3c42fc2e9c696114a6f888f0da85277683cfc1c4d2bf71c255a3134d64cc3fed8e97798deb8631cbf7682c9fa2ed031465aa191df922f764297cba22a8499d177f49fba940f55bbc8b723fd374f1fed78c8aeec6811d9b5879487387d56594a14c2588274de84fa27610302b3fb54172a8c910a07e7c76ea465aa68402", 0x0, &(0x7f0000000180)) umount2(&(0x7f0000000040)='./file0\x00', 0x0) umount2(&(0x7f0000000000)='./file0\x00', 0x0) 11:06:27 executing program 0: syz_emit_ethernet(0x4a, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x2c, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x689, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f00000002c0)={0xfffffffffffffffe}) r0 = creat(&(0x7f0000000180)='./file0\x00', 0x2a) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f00000001c0)=0x0) ioctl$EVIOCGSND(r0, 0x8040451a, &(0x7f0000000300)=""/199) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000200)={[], 0xa5, 0x5, 0x1, 0x1, 0x9, r1}) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rfkill\x00', 0x54540, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f00000000c0)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000100)=0x18) setsockopt$inet_sctp6_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000000140)=@assoc_value={r3, 0x61}, 0x8) 11:06:27 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000040)='IPVS\x00') sendmsg$IPVS_CMD_GET_INFO(r0, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000080)={&(0x7f00000004c0)=ANY=[@ANYBLOB="30010000", @ANYRES16=r1, @ANYBLOB="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"], 0x130}, 0x1, 0x0, 0x0, 0x8000}, 0x4008050) r2 = syz_open_dev$amidi(&(0x7f0000000200)='/dev/amidi#\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000240)=@assoc_value={0x0, 0x1}, &(0x7f0000000280)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f00000002c0)={r3, 0x90, &(0x7f0000000640)=[@in={0x2, 0x4e24, @loopback=0x7f000001}, @in6={0xa, 0x4e22, 0x4, @mcast2={0xff, 0x2, [], 0x1}, 0x5}, @in6={0xa, 0x4e23, 0x6, @remote={0xfe, 0x80, [], 0xbb}, 0x8}, @in6={0xa, 0x4e21, 0xfffffffffffffc62, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x6}, @in6={0xa, 0x4e20, 0x9140, @remote={0xfe, 0x80, [], 0xbb}, 0x8}, @in={0x2, 0x4e20, @loopback=0x7f000001}]}, &(0x7f0000000700)=0x10) lstat(&(0x7f0000000100)='./file0\x00', &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$nl_generic(r0, &(0x7f0000000180)={&(0x7f0000001580)={0x10, 0x0, 0x40030000000000}, 0xc, &(0x7f00000015c0)={&(0x7f0000000380)={0xfc, 0x30, 0x105, 0x0, 0x0, {0x4}, [@typed={0x8, 0x1d, @uid=r4}, @nested={0xc4, 0xb, [@typed={0x8, 0x72, @ipv4=@rand_addr}, @generic="8a5245ce3086a3a316f95941dbc7c25c4e2821253fb8f285723a3a7542a55e38356314ff5c5f2582f7f569650c0cb7d877b38988177d5be255676b493c28087b20e34aee67317d297fa9acd508ab8abcfe0f9f738b8ca6258806e812a01b", @typed={0x14, 0x70, @ipv6=@ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}}, @generic="3a52590785a7671f72f1031ec7c59614e11768f08f00e77695eff224a5c70eadbe53ca08fba21a0a77bb6d154cb23e949a538226cacaa135eb8e1d240b8ae5a632b861"]}, @generic="d6ba9e1bd0e8d12a77", @generic="514b9b678f90064db871d7bca0ad2ae566"]}, 0xfc}, 0x1}, 0x0) r5 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000140)='/proc/self/net/pfkey\x00', 0x4000, 0x0) ioctl$EVIOCGLED(r5, 0x80404519, &(0x7f0000000480)=""/29) openat$dir(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x101800, 0x4) [ 651.762717] IPVS: ftp: loaded support on port[0] = 21 11:06:27 executing program 5: r0 = shmget$private(0x0, 0x1000, 0x0, &(0x7f0000fff000/0x1000)=nil) shmctl$IPC_RMID(r0, 0x0) pipe2(&(0x7f00000000c0)={0xffffffffffffffff}, 0x80800) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000000100)=[{0x4, 0x3f}, {0xb, 0x8}, {0x3}], 0x3) shmctl$IPC_RMID(r0, 0x0) 11:06:27 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000080)="295ee1311f16f477671070") r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000100)=ANY=[@ANYBLOB="020a000007000000000013002d54036205001a00000ce600001000e0c90002000000000000000000000000000000f0ffffff000b00000000"], 0x38}, 0x1}, 0x0) sendmmsg(r1, &(0x7f0000000180), 0x20, 0x0) 11:06:27 executing program 3: r0 = socket$inet6(0xa, 0x5, 0x0) epoll_create1(0x0) openat$dsp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dsp\x00', 0x0, 0x0) shutdown(r0, 0x0) pselect6(0x40, &(0x7f0000f33fc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f0000000040), &(0x7f0000349000), &(0x7f0000f14000)={&(0x7f00000000c0), 0x8}) [ 651.840322] netlink: 228 bytes leftover after parsing attributes in process `syz-executor2'. [ 651.905481] netlink: 228 bytes leftover after parsing attributes in process `syz-executor2'. [ 652.015371] IPVS: ftp: loaded support on port[0] = 21 11:06:28 executing program 6: r0 = syz_open_dev$dspn(&(0x7f0000af6ff6)='/dev/dsp#\x00', 0x1, 0x0) r1 = socket$inet6(0xa, 0x1, 0x0) ioctl(r1, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") readv(r0, &(0x7f0000000140)=[{&(0x7f0000006f07)=""/249, 0xff50}], 0x333) fcntl$setstatus(r0, 0x4, 0x20000000800) readv(r0, &(0x7f0000a6fff0)=[{&(0x7f0000000180)=""/110, 0xfffffec7}], 0x1000000000000258) ioctl$int_in(0xffffffffffffffff, 0x80000000005001, &(0x7f0000003ff8)) close(r0) 11:06:28 executing program 0: sysfs$3(0x3) r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x80000) ioctl$SNDRV_CTL_IOCTL_TLV_READ(r0, 0xc008551a, &(0x7f0000000040)=ANY=[@ANYBLOB="060000ff010000ff0f0000e304000000000000020000000000000000"]) sysfs$3(0x3) 11:06:28 executing program 5: r0 = shmget$private(0x0, 0x1000, 0x0, &(0x7f0000fff000/0x1000)=nil) shmctl$IPC_RMID(r0, 0x0) shmctl$IPC_RMID(r0, 0x0) socket$bt_hidp(0x1f, 0x3, 0x6) 11:06:28 executing program 2: r0 = socket$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) clock_settime(0x0, &(0x7f00000002c0)={0x77359400}) ioctl(r0, 0x0, &(0x7f0000000000)="11a76a9bcca2291a5613988e10f759a6648046bb440e698d98b6cc7df96506e8dfc425dd97d11cb4c380a9ef212847176db85bd7a7fd4c28fd7f9c09b67a1cc300d484703dcf4129628f201e3a69618244583a2d9388777c9a9dda28fff558a46619b8c90008d2ba377166015fb8a4758a259bc43d49f1da433f") 11:06:28 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000100)=ANY=[@ANYBLOB="020a000007000000000013e600001000e0c90002000000000000000000000000000000f0ffffff000b0000"], 0x38}, 0x1}, 0x0) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x8500, 0x0) ioctl$VHOST_SET_FEATURES(r2, 0x4008af00, &(0x7f0000000080)) sendmmsg(r1, &(0x7f0000000180), 0x20, 0x0) r3 = syz_genetlink_get_family_id$team(&(0x7f0000000140)='team\x00') getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000440)={{{@in=@dev, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6=@loopback}}, &(0x7f0000000540)=0xe8) ioctl$ifreq_SIOCGIFINDEX_team(r2, 0x8933, &(0x7f00000007c0)={'team0\x00', 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000800)={{{@in, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}}}, &(0x7f0000000900)=0xe8) getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000000940)={0x0, @dev}, &(0x7f0000000980)=0xc) fstat(r2, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchownat(r2, &(0x7f00000001c0)='./file0\x00', r5, r9, 0x400) getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f00000009c0)={0x0, @rand_addr, @local}, &(0x7f0000000a00)=0xc) getsockopt$inet6_mreq(r0, 0x29, 0x80001b, &(0x7f00000002c0)={@remote, 0x0}, &(0x7f0000000300)=0xe) sendmsg$TEAM_CMD_NOOP(r2, &(0x7f0000000f00)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000ec0)={&(0x7f00000012c0)=ANY=[@ANYBLOB="0803006d", @ANYRES16=r3, @ANYBLOB="200026bd7000ffdbdf250000000008000100", @ANYRES32=r4, @ANYBLOB="a80102003c000100240001006c625f74785f6d6574686f64000000000000000000000000000000000000000008000300050000000c000400686173680000000040000100240001006c625f706f72745f737461747300000000000000000000000000000000000000080003000b000000080004000200000008000600", @ANYRES32=r6, @ANYBLOB="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", @ANYRES32=r7, @ANYBLOB="08000100", @ANYRES32=r8, @ANYBLOB="3c0102004c000100240001006c625f74785f6d6574680000000000000006e22af0275750481f7142000000000000000000000008000300050000001c000400686173685f746f5f706f72745f6d617070696e67000000003c00010024000100757365725f6c696e6b75700000000000000000000000000000000000000000000800030006000000040004000800060000000000", @ANYRES32=r10, @ANYBLOB="40000100240001006c625f706f72745f737461747300000000000000000000000000000000000000080003000b000000080004000200000008000600", @ANYRES32=r11, @ANYBLOB="38000100240001006e6f746966795f70656572735f636f756e7400000000000000000000000000000800030003000000080004000400000038000100240001006d636173745f72656a6f696e5f636f756e74000000000000000000000000000008000300030000000800040007000000"], 0x308}, 0x1, 0x0, 0x0, 0x84}, 0x0) 11:06:28 executing program 3: r0 = socket(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x0, 0x5c832, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000000080), &(0x7f00000001c0), &(0x7f0000000040), &(0x7f0000000400)) dup3(r0, r0, 0x0) 11:06:28 executing program 4: r0 = 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, 0x5, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000080)={0x0, 0x3, 0x80000001, 0x44, 0xffffffffffff4b50, 0x4, 0x0, 0x10001, {0x0, @in6={{0xa, 0x4e22, 0x2, @remote={0xfe, 0x80, [], 0xbb}, 0x9}}, 0x100, 0xffff, 0x7, 0x100, 0x1}}, &(0x7f0000000280)=0xb0) r3 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x6, 0x40) ioctl$SNDRV_RAWMIDI_IOCTL_INFO(r3, 0x810c5701, &(0x7f0000000340)) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f00000002c0)={r2, 0x8, 0x2, [0xedb, 0x7]}, &(0x7f0000000300)=0xc) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000140)={0x0, @in6={{0xa}}}, &(0x7f0000000200)=0x90) 11:06:28 executing program 5: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000500)='/proc/self/net/pfkey\x00', 0x400000, 0x0) preadv(r0, &(0x7f00000017c0)=[{&(0x7f0000000540)=""/108, 0x6c}, {&(0x7f00000005c0)=""/4096, 0x1000}, {&(0x7f00000015c0)=""/233, 0xe9}, {&(0x7f00000016c0)=""/61, 0x3d}, {&(0x7f0000001700)=""/188, 0xbc}], 0x5, 0x0) r1 = shmget$private(0x0, 0x1000, 0x0, &(0x7f0000fff000/0x1000)=nil) r2 = syz_open_dev$adsp(&(0x7f0000000300)='/dev/adsp#\x00', 0x758, 0x0) r3 = socket$inet_smc(0x2b, 0x1, 0x0) getsockname$netlink(r2, &(0x7f0000000340), &(0x7f0000000380)=0xc) r4 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x10400, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r4, 0xc08c5332, &(0x7f0000000040)={0x48, 0x20, 0x6, 'queue0\x00', 0x3}) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r4, 0x84, 0x75, &(0x7f0000000140)={0x0}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r4, 0x84, 0x6f, &(0x7f0000000280)={r5, 0xbc, &(0x7f00000001c0)=[@in={0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e21, 0x2, @dev={0xfe, 0x80, [], 0x14}, 0x8}, @in6={0xa, 0x4e24, 0x1f, @remote={0xfe, 0x80, [], 0xbb}, 0x5}, @in={0x2, 0x4e24, @broadcast=0xffffffff}, @in={0x2, 0x4e22, @loopback=0x7f000001}, @in6={0xa, 0x4e24, 0x5, @local={0xfe, 0x80, [], 0xaa}, 0x5}, @in6={0xa, 0x4e24, 0x83d, @empty, 0x80}, @in6={0xa, 0x4e22, 0xf, @mcast1={0xff, 0x1, [], 0x1}, 0x25}]}, &(0x7f00000002c0)=0x10) dup3(r0, r3, 0x80000) shmctl$IPC_RMID(r1, 0x0) shmctl$IPC_RMID(r1, 0x0) shmctl$SHM_LOCK(r1, 0xb) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r4, 0x84, 0x18, &(0x7f00000003c0)={r5, 0x4}, &(0x7f0000000400)=0x8) times(&(0x7f0000000100)) 11:06:28 executing program 7: r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000000)='/dev/null\x00', 0x84100, 0x0) accept4$unix(r0, &(0x7f00000000c0), &(0x7f0000000040)=0x6e, 0x80800) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000080)=0x80002000, 0x1ff) recvmmsg(0xffffffffffffffff, &(0x7f0000001c00)=[{{&(0x7f0000001640)=@in6={0x0, 0x0, 0x0, @dev}, 0x80, &(0x7f0000001a80)=[{&(0x7f0000001940)=""/76, 0x4c}, {&(0x7f00000019c0)=""/161, 0xa1}], 0x2, &(0x7f0000001b00)=""/239, 0xef}, 0x3ff}], 0x1, 0x0, &(0x7f0000001c80)) r1 = socket(0x18, 0x0, 0x1) connect(r1, &(0x7f0000dcd000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @rand_addr}, 0x2}}, 0x2e) sendmmsg(r1, &(0x7f00000002c0), 0x4000000000000f4, 0x0) 11:06:28 executing program 0: syz_emit_ethernet(0xe, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@generic={0x8917}}}, &(0x7f0000000100)={0x0, 0x0, [0x0, 0x0, 0x8000000000000000]}) socketpair$inet6(0xa, 0x800, 0x8001, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f00000000c0)={0x9}, 0x4) 11:06:28 executing program 4: r0 = syz_open_dev$dspn(&(0x7f0000000100)='/dev/dsp#\x00', 0x1, 0x2) write$binfmt_elf32(r0, &(0x7f0000000200)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x38, 0x0, 0x0, 0x0, 0x20}, [{}]}, 0x58) ioctl$int_in(r0, 0x800000c004500a, &(0x7f0000000000)) r1 = socket$inet6(0xa, 0x6, 0x0) ioctl(r1, 0x4000008912, &(0x7f0000000100)="2957e1311f16f477671070") dup2(r1, r0) fstatfs(r0, &(0x7f0000000040)=""/154) 11:06:28 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000340)="295ee1311f16f477671070") setsockopt$sock_int(r0, 0x1, 0x2f, &(0x7f0000000000)=0x401, 0x4) r1 = socket$key(0xf, 0x3, 0x2) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$GIO_UNIMAP(r2, 0x4b66, &(0x7f00000003c0)={0x2, &(0x7f0000000380)=[{}, {}]}) sendmsg$key(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000140)=ANY=[@ANYPTR64=&(0x7f0000000240)=ANY=[@ANYRES16=r1, @ANYRES16=r1, @ANYPTR=&(0x7f0000000080)=ANY=[@ANYRES64=r0, @ANYRES32, @ANYRES32=r0, @ANYRES32=r1], @ANYBLOB="d9d797784f000555a00ab2d1064970d85eb6bfbcfbe30fba583684a62a8919b2800ea32956b9035789dfc9d52e143da167347111bf9068152903eece8cc3506d31552a75ac9ec4cb514ba9cf7a22aaa21834e09b9fcad6d784caf8b7e19130ce862c2f07351539c3cacb70f99a86db12b6f7b03c9710603d5f93d588c6b5829b5644c7256cdadffe5403ddb9d874760eb11b11460e55a699cda67008195ce3b2a756d46ef8f0f5bad0f692b8608890468b11ee53bca8c3", @ANYPTR64=&(0x7f00000001c0)=ANY=[@ANYBLOB="cff0513d0cbfcfef6503700120efb4f12a222d0a792e93cc33371d1d4155f10cad72e9f4a79e3a9d3c6b2ecac4fe480198df0bc62c905ccf32dc087895c1a1eac9d1e8133c5d592a4f4274be", @ANYRES32=r1, @ANYRES64=r0, @ANYRES16=0x0, @ANYPTR, @ANYPTR, @ANYPTR]]], 0x8}, 0x1}, 0x0) ioctl$sock_inet_sctp_SIOCINQ(r1, 0x541b, &(0x7f0000000180)) sendmmsg(r1, &(0x7f0000000180), 0x20, 0x0) 11:06:28 executing program 2: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f00000000c0)=[@in6={0xa, 0x4e23}], 0x5) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000380)=ANY=[@ANYRES32=0x0, @ANYBLOB="98000000b009212453f268f0581265f9264f8ec971826e0a50c32b6ac8a159221e6d4ce57f59010079a0103a01156c980a95035b46e2d8be1a2ecc5904e5330899fe6b7d8ab10089182695a1087eb66640c1bbdb2f1d35c94c5a33ab7eb2017b6cbfa4f9e201ca9d058f39cd2d4183a119932ca908b1b13704a94087ebc19226913cea10196d1f1909fb3a479c1dec9813f3fe86abb916360d51839030ef5f80b00ea1edf4fc"], &(0x7f0000000080)=0xa0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000001c0)={r1, @in={{0x2, 0x4e21, @loopback=0x7f000001}}, 0x400, 0x2712, 0x800, 0x9, 0x74}, 0x98) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000140)=0x0) ioctl$TIOCSPGRP(r0, 0x5410, &(0x7f0000000180)=r2) sendto$inet(0xffffffffffffffff, &(0x7f0000000040)="d2a1d9", 0x3, 0xffffffffffffffff, &(0x7f00006e2000)={0x2, 0x0, @rand_addr=0x2}, 0x10) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000bd6f60)={0x0, @in={{0x2, 0x4e23, @loopback=0x7f000001}}}, &(0x7f0000f67000)=0xe0) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000000)=@assoc_id=r3, 0x4) r4 = openat$zero(0xffffffffffffff9c, &(0x7f0000000280)='/dev/zero\x00', 0x101000, 0x0) bind$inet(r0, &(0x7f0000000100)={0x2, 0x4e21}, 0x10) setsockopt$inet_MCAST_JOIN_GROUP(r4, 0x0, 0x2a, &(0x7f00000002c0)={0x4, {{0x2, 0x4e22, @multicast1=0xe0000001}}}, 0x88) 11:06:28 executing program 3: r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000100)='/dev/zero\x00', 0x10000, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000000140)={0x9}, 0x1) r1 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r1, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) sendto$inet(r1, &(0x7f000026cfff)="c6", 0x1, 0x0, &(0x7f0000033ff0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) r2 = openat$null(0xffffffffffffff9c, &(0x7f0000000000)='/dev/null\x00', 0x200000, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f0000000040)={0x0, 0x1}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f00000000c0)={r3, 0x80, 0x20}, 0xc) shutdown(r1, 0x1) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x75, &(0x7f0000810000), 0x8) syz_open_dev$admmidi(&(0x7f0000000180)='/dev/admmidi#\x00', 0x80, 0x4000) 11:06:28 executing program 5: r0 = shmget$private(0x0, 0x1000, 0x0, &(0x7f0000fff000/0x1000)=nil) shmctl$IPC_RMID(r0, 0x0) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000280)='/dev/snapshot\x00', 0x10040, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000000480)={0x0, 0xd1, "8f7f3db2ca7679ece5121bc584fbee768cbeeb4f9c102bee79502fcea9021206da14d8069735e2896d7df5b2d67352b4d0fafdc9a0b45b494dc2914dbcc2620c8d715644cd49f5ac538580725de0dfb6156b3ba4934857dbc7985992acc9b81708ea5508a508b2272bf5bc97d404691f87d5213a1444f65ca49af0af4d490a90028a27c93ab3d61b0938872328319bd87f7126580e8812d95ede04383cfb8a2564b407726eb766c5d8b6b84bf40c24d7d3f05285edcc69c1c8b5d7ef718497a77454affcb9363c0f4e3b0f78562e291759"}, &(0x7f0000000000)=0xd9) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000580)={r2, @in6={{0xa, 0x4e23, 0x40, @mcast2={0xff, 0x2, [], 0x1}, 0xdcd1}}, 0x10001, 0x4450, 0xfffffffffffffff7, 0x4, 0x22}, 0x98) socketpair$inet_udplite(0x2, 0x2, 0x88, &(0x7f0000000240)) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000080)={0x0, 0x10, &(0x7f0000000040)=[@in={0x2, 0x4e22, @broadcast=0xffffffff}]}, &(0x7f0000000140)=0x10) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000000300)=ANY=[@ANYRES32=r3, @ANYBLOB="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"], &(0x7f0000000200)=0x71) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00000000c0)={0xffffffffffffff9c}) setsockopt$RDS_CONG_MONITOR(r4, 0x114, 0x6, &(0x7f0000000100)=0x1, 0x4) shmctl$IPC_RMID(r0, 0x0) 11:06:28 executing program 0: syz_emit_ethernet(0x4a, &(0x7f0000000140)=ANY=[@ANYBLOB="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", @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYBLOB="5000000090780000"], &(0x7f00000002c0)={0x0, 0x0, [0x0, 0x377]}) r0 = syz_open_dev$mice(&(0x7f0000000100)='/dev/input/mice\x00', 0x0, 0x10000) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r0, 0x80045300, &(0x7f00000000c0)) r1 = fcntl$dupfd(r0, 0x406, 0xffffffffffffff9c) ioctl$EVIOCGMTSLOTS(r1, 0x8040450a, &(0x7f0000000000)=""/83) [ 653.020817] sctp: [Deprecated]: syz-executor2 (pid 3277) Use of int in maxseg socket option. [ 653.020817] Use struct sctp_assoc_value instead [ 653.161195] sctp: [Deprecated]: syz-executor2 (pid 3292) Use of int in maxseg socket option. [ 653.161195] Use struct sctp_assoc_value instead 11:06:29 executing program 6: r0 = syz_open_dev$dspn(&(0x7f0000af6ff6)='/dev/dsp#\x00', 0x1, 0x0) r1 = socket$inet6(0xa, 0x1, 0x0) ioctl(r1, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") readv(r0, &(0x7f0000000140)=[{&(0x7f0000006f07)=""/249, 0xff50}], 0x333) fcntl$setstatus(r0, 0x4, 0x20000000800) readv(r0, &(0x7f0000a6fff0)=[{&(0x7f0000000180)=""/110, 0xfffffec7}], 0x1000000000000258) ioctl$int_in(r0, 0x0, &(0x7f0000003ff8)) close(r0) 11:06:29 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") r1 = socket$key(0xf, 0x3, 0x2) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f00000001c0)={@in={{0x2, 0x4e22, @broadcast=0xffffffff}}, 0x4, 0x3c, 0x9, "29d67f926bdb2907d3d6237824f1a032d588dd6a8c3a64e3d4ac8f33cc328955de2e79a7b64cbba875f0488d9685a21b4c0f691bb19f923740b384e347b56a671f6e54af6e5f4114fa4c3cdbf75d3c09"}, 0xd8) sendmsg$key(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000100)=ANY=[@ANYBLOB="020a000007000000000013002d54036205001a00000ce600001000e0c90002000000000000000000000000000000f0ffffff000b00000000"], 0x38}, 0x1}, 0x0) sendmmsg(r1, &(0x7f0000000180), 0x20, 0x0) 11:06:29 executing program 4: r0 = syz_open_dev$dspn(&(0x7f0000000100)='/dev/dsp#\x00', 0x1, 0x2) write$binfmt_elf32(r0, &(0x7f0000000200)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x38, 0x0, 0x0, 0x0, 0x20}, [{}]}, 0x58) ioctl$int_in(r0, 0x800000c004500a, &(0x7f0000000000)) r1 = socket$inet6(0xa, 0x6, 0x0) ioctl(r1, 0x4000008912, &(0x7f0000000100)="2957e1311f16f477671070") dup2(r1, r0) fstatfs(r0, &(0x7f0000000040)=""/154) 11:06:29 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCGPTPEER(r0, 0x5441, 0x81) ioctl$TIOCGPTPEER(r0, 0x80045439, 0x20000003) 11:06:29 executing program 5: r0 = shmget$private(0x0, 0x1000, 0x0, &(0x7f0000ffc000/0x1000)=nil) shmctl$IPC_RMID(r0, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/mixer\x00', 0x0, 0x0) ioctl$SG_GET_LOW_DMA(r1, 0x227a, &(0x7f0000000040)) shmctl$IPC_RMID(r0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r1, 0xc0a85322, &(0x7f0000000180)) setsockopt$inet_MCAST_LEAVE_GROUP(r1, 0x0, 0x2d, &(0x7f00000000c0)={0x0, {{0x2, 0x4e24, @loopback=0x7f000001}}}, 0x88) ioctl$TCSBRKP(r1, 0x5425, 0x6) 11:06:29 executing program 0: r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000080)='/dev/null\x00', 0x0, 0x0) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0x7, &(0x7f00000000c0)={0x8, 0x0, 0x81, 0x6}, 0x10) syz_emit_ethernet(0x4a, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x2c, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x689, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f00000002c0)) 11:06:29 executing program 2: r0 = socket$unix(0x1, 0x5, 0x0) listen(r0, 0x2000000007c) 11:06:29 executing program 5: r0 = shmget$private(0x0, 0x1000, 0x0, &(0x7f0000fff000/0x1000)=nil) r1 = dup(0xffffffffffffff9c) unlinkat(r1, &(0x7f0000000000)='./file0\x00', 0x200) shmctl$IPC_RMID(r0, 0x0) shmctl$IPC_RMID(r0, 0x0) 11:06:29 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f760070") r1 = syz_open_dev$mouse(&(0x7f0000000080)='/dev/input/mouse#\x00', 0x8, 0x202001) setsockopt$IP_VS_SO_SET_STOPDAEMON(r1, 0x0, 0x48c, &(0x7f00000000c0)={0x2, 'sit0\x00', 0x4}, 0x18) getsockopt$IP6T_SO_GET_REVISION_MATCH(r0, 0x29, 0x44, &(0x7f0000000000)={'ipvs\x00'}, &(0x7f0000000040)=0x1e) 11:06:29 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000100)=ANY=[@ANYBLOB="020a000007000000000013002d54036205001a00000ce600001000e0c90002000000000000000000000000000000f0ffffff000b00000000"], 0x38}, 0x1}, 0x0) r2 = dup2(r0, r1) r3 = dup2(r1, r1) sendmmsg(r1, &(0x7f0000000180), 0x20, 0x0) mkdirat$cgroup(r2, &(0x7f0000000000)='syz0\x00', 0x1ff) write$RDMA_USER_CM_CMD_CREATE_ID(r3, &(0x7f0000000140)={0x0, 0x18, 0xfa00, {0x8000000000, &(0x7f00000000c0)={0xffffffff}, 0x108, 0x2}}, 0x20) write$RDMA_USER_CM_CMD_DESTROY_ID(r2, &(0x7f00000001c0)={0x1, 0x10, 0xfa00, {&(0x7f0000000080), r4}}, 0x18) 11:06:29 executing program 0: r0 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x3ff, 0x400) ioctl$EVIOCGBITKEY(r0, 0x80404521, &(0x7f0000000180)=""/101) syz_emit_ethernet(0xd9, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@x25={0x805, {0x0, 0x8, 0xf, "94fb2bec5e54f0ca2321dbdba08f4a162f907fbb0cc732441d8b83220f0853be1a30a773a1ad37da36c33c96d74a6e0b45883a237911396f0c23d3c69d4774c9f8add74d3fb2fc4d14324b3ab9d24399f55c004ca1402462394a8989201663b86f16ed0eaaec7d615e5e289ee4b0d00587c4131bb58024eb1ee6fe99b8059ac95702d398f4d5479c1e447c4dec560517dfd9146cf9d6ddac013070c06ab142c4317e2f89faf6c7e68514f095433be4eaeefcdb35e2ee6402516ca63a7c74afbe4123d83373382684"}}}}, &(0x7f00000002c0)) 11:06:29 executing program 7: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x0, 0x0) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970") mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0xd) syz_open_procfs(0x0, &(0x7f00000003c0)='net/udp\x00') sendfile(r1, r1, &(0x7f0000000080), 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f00000000c0)={'vcan0\x00', 0x0}) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000100)={r2, @remote={0xac, 0x14, 0x14, 0xbb}, @multicast1=0xe0000001}, 0xc) 11:06:29 executing program 4: r0 = syz_open_dev$dspn(&(0x7f0000000100)='/dev/dsp#\x00', 0x1, 0x2) write$binfmt_elf32(r0, &(0x7f0000000200)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x38, 0x0, 0x0, 0x0, 0x20}, [{}]}, 0x58) ioctl$int_in(r0, 0x800000c004500a, &(0x7f0000000000)) r1 = socket$inet6(0xa, 0x6, 0x0) ioctl(r1, 0x4000008912, &(0x7f0000000100)="2957e1311f16f477671070") dup2(r1, r0) fstatfs(r0, &(0x7f0000000040)=""/154) 11:06:30 executing program 3: r0 = socket$inet_sctp(0x2, 0x1, 0x84) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000100)=0x0) r2 = syz_open_procfs(r1, &(0x7f0000000040)="2f65786500000000000035abe1e80d903e0d717ac1889a45e581c9e14a5c050000000000000067e9d18fd69a") ioctl$LOOP_CHANGE_FD(r2, 0x4c06, r2) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x800000000004, 0x20011, r2, 0x0) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000000), &(0x7f0000000080)=0x4) r3 = geteuid() getresgid(&(0x7f0000000180), &(0x7f00000001c0)=0x0, &(0x7f0000000200)) fchownat(r2, &(0x7f0000000140)='./file0\x00', r3, r4, 0x400) openat$mixer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/mixer\x00', 0x2000, 0x0) 11:06:30 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") r1 = socket$key(0xf, 0x3, 0x2) r2 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x464d, 0x105002) ioctl$EVIOCSABS3F(r2, 0x401845ff, &(0x7f0000000080)={0xd4, 0x59, 0xfffffffffffffffa, 0xa6, 0x8, 0x3}) sendmsg$key(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000100)=ANY=[@ANYBLOB="020a000007000000000013002d54036205001a00000ce600001000e0c90002000000000000000000000000000000f0ffffff000b00000000"], 0x38}, 0x1}, 0x0) sendmmsg(r1, &(0x7f0000000180), 0x20, 0x0) r3 = getpgid(0xffffffffffffffff) setpriority(0x2, r3, 0x0) 11:06:30 executing program 5: r0 = shmget$private(0x0, 0x1000, 0x0, &(0x7f0000fff000/0x1000)=nil) shmctl$IPC_RMID(r0, 0x0) shmctl$IPC_RMID(r0, 0x0) mlock(&(0x7f0000ffd000/0x3000)=nil, 0x3000) 11:06:30 executing program 6: r0 = syz_open_dev$dspn(&(0x7f0000af6ff6)='/dev/dsp#\x00', 0x1, 0x0) r1 = socket$inet6(0xa, 0x1, 0x0) ioctl(r1, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") readv(r0, &(0x7f0000000140)=[{&(0x7f0000006f07)=""/249, 0xff50}], 0x333) fcntl$setstatus(r0, 0x4, 0x20000000800) readv(r0, &(0x7f0000a6fff0)=[{&(0x7f0000000180)=""/110, 0xfffffec7}], 0x1000000000000258) ioctl$int_in(r0, 0x0, &(0x7f0000003ff8)) close(r0) 11:06:30 executing program 0: syz_emit_ethernet(0x4a, &(0x7f0000000000)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaa0086dd60d8652b66cd3cf0931ad6aa63fbfa6f35abb000000000000000000000000000000000000000004b109ca8000000000000000000000000aa06890000", @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYBLOB="50000080905800fbf1504e"], &(0x7f00000002c0)) 11:06:30 executing program 7: openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x400000, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/audio\x00', 0x200100, 0x0) sendmmsg$unix(r0, &(0x7f0000000e80), 0x0, 0x0) 11:06:30 executing program 2: r0 = socket$inet(0x10, 0x2, 0x6) r1 = socket$inet6(0xa, 0x3, 0x3c) r2 = socket$inet6(0xa, 0x1, 0x0) ioctl(r2, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x22, &(0x7f0000000140)=ANY=[@ANYBLOB="05000400020002000000000000000000186b53a0509be27d44fb021b067b7c400000030300000000000000000000090000000300000022ffffff00000000ffffffffffffffff20010000ffffffff58020000ffffffffffff07000000000000da97b060c68f5097f4012a4c6292b992a33a7c6519b3741ef1914eb9c29064d1be5bff9c7778f3930ed43860332833d9", @ANYPTR=&(0x7f000002cfd0)=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'], @ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a800520000000000000000000000000000000000000000000000000028004e4651554555450000000000000000000000000000000000000000000002000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a80010010000000000000000000000000000000000000000000000000400435400000000000000000000000000000000000000000000000000000002000000000000000000000000736e6d7000000000000000000000000073797a31000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a800d0000000000000000000000000000000000000000000000000002800000000000000000000000000000000000000000000000000000000000000feffffff00000000"], 0x2e) sendmsg(r0, &(0x7f0000006000)={0x0, 0x0, &(0x7f0000006ff0)=[{&(0x7f0000005000)="10000000150061dd18c84c16290c729b", 0x10}], 0x1, &(0x7f0000001f88)}, 0x0) 11:06:30 executing program 4: r0 = syz_open_dev$dspn(&(0x7f0000000100)='/dev/dsp#\x00', 0x1, 0x2) write$binfmt_elf32(r0, &(0x7f0000000200)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x38, 0x0, 0x0, 0x0, 0x20}, [{}]}, 0x58) ioctl$int_in(r0, 0x800000c004500a, &(0x7f0000000000)) r1 = socket$inet6(0xa, 0x6, 0x0) ioctl(r1, 0x4000008912, &(0x7f0000000100)="2957e1311f16f477671070") dup2(r1, r0) fstatfs(r0, &(0x7f0000000040)=""/154) 11:06:30 executing program 5: r0 = shmget$private(0x0, 0x1000, 0x0, &(0x7f0000fff000/0x1000)=nil) shmctl$IPC_RMID(r0, 0x0) r1 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x80080, 0x0) ioctl$TIOCCONS(r1, 0x541d) shmctl$IPC_RMID(r0, 0x0) 11:06:30 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000100)=ANY=[@ANYBLOB="020a000007000000000013002d54036205001a00000ce600001000e0c90002000000000000000000000000000000f0ffffff000b00000000"], 0x38}, 0x1}, 0x0) socket$netlink(0x10, 0x3, 0xb) sendmmsg(r1, &(0x7f0000000180), 0x20, 0x0) 11:06:30 executing program 3: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000140)={0xaa}) unshare(0x24020400) mmap(&(0x7f00004ff000/0x2000)=nil, 0x2000, 0x7, 0x31, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000000040)={&(0x7f0000ffc000/0x3000)=nil, 0x3000}) 11:06:30 executing program 3: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000140)={0xaa}) unshare(0x24020400) mmap(&(0x7f00004ff000/0x2000)=nil, 0x2000, 0x7, 0x31, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000000040)={&(0x7f0000ffc000/0x3000)=nil, 0x3000}) 11:06:30 executing program 7: r0 = socket$inet6(0xa, 0x3, 0x3c) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000000100)=@add_del={0x3, &(0x7f00000000c0)='bcsh0\x00'}) getsockopt$IP6T_SO_GET_REVISION_TARGET(r0, 0x29, 0x45, &(0x7f0000000000)={'NETMAP\x00'}, &(0x7f0000000040)=0x1e) 11:06:30 executing program 5: r0 = shmget$private(0x0, 0x1000, 0x0, &(0x7f0000fff000/0x1000)=nil) shmctl$IPC_RMID(r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000002180)='./file0\x00', 0x40000, 0x22) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f00000021c0)={0x0, 0x5}, &(0x7f0000002200)=0x8) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000002240)={r2, @in6={{0xa, 0x4e24, 0x7f, @dev={0xfe, 0x80, [], 0x11}, 0x1}}}, 0x84) shmctl$IPC_RMID(r0, 0x0) 11:06:30 executing program 2: r0 = syz_open_dev$sndtimer(&(0x7f0000014000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f0000000000)=0x1) read(r0, &(0x7f0000ec6000)=""/50, 0x32) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f000001cfb0)={0x0, 0x1, 0x0, 0x0, 0xf}) r1 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000040)='/dev/uinput\x00', 0x20000, 0x0) r2 = getuid() sendmsg$nl_generic(r1, &(0x7f00000013c0)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000001380)={&(0x7f00000000c0)={0x1290, 0x34, 0x100, 0x70bd2d, 0x25dfdbff, {0x2}, [@nested={0x1038, 0x7a, [@typed={0x4, 0x17}, @generic="bafa2bcd77631bea1efbc33ac622f8baf4fa77030d9be052fc955cf58e7901b3d99b53f02cda581ac72b92588f9e5e9147bcdd921b78d707319a836ed11a8788cff4da0cd1fc4512f8ad36e6f758cfe4629a4da307772af5eae5bf7fe1b1f10ffbf7a9552633a75502a246449e2da07f11e555a957cb625bf2c00f583de5f0a2b0ec499efcabd4f883877e2a04863f8ac9d7a43ac4c2540fc4b0c298b909224a5b20e9e07aac1f44d5ab4fd2c5d426aac45103997d5d4998b472a61fc35e66d61fb6a32ddd0c716f5d2b42e2f729e23295f8aa8639079ab1bd71201355ed26e356a30588dee3c6faf2ac4c2d392e39223b47b2325043eab3f54ec7dd28b00a16b6dfee2f654317e04e9c0cdb131f6e15c3aa6a2350d520ebec1a6f2c2ddd02b6d0a0a00ec3482c3a5405cc6e22714bea1807d72f727efc9d800074bd0a5db9ccbffcc622a11244c89fa606ee0f46616d9f6f73eda1f546d4e8623fc30f03d2a1ee251703005f1613fcb1a1060bbbeaf7aef2d8497c7bdda1c3f18b3a7ecbece72ea98aeddf0ac1e2cec7a28a60cd86566d4661c0eb4e1c070930025d0e56bb4d14352b458b60a4d153c0b2dd9e3586f4bf9f3d25ccf65b2c1907e788cccb39f6855c0164600dade08db59df3815618f9795a33094691818f61ef7afca5888db3eef0f847feb1fa2ec092aa81467e2000b5c96456cf7bbb2521c8f2844a2e796e63d4f08b0bab281b30b2830626c3675f379f64bf724118cba695f65a9545bf0e1be3cbb9f4028abe51c8fef751b07c0046ce59e9107ff1e7ac3efe6b03b761fb3ea18cfaf4d281e2730516bfceee7007e7ac0d739b662f72eb6caff396a6571b68cb3dea51bddf65cfab9d06e608bdc79c6529259ee1b213a858a6307f0d6fc49202e20424d496a4cc554a1ad8dd5c33a40c3ba565b611f27d513573a5e756564a485333bc306015b43f17fab5dd3a1de761d832bdb6558fb71340938f8f4581ec69f46358734b5ece604b85b56c4a4bdbda065830c2699fa19c0edad872f9c9e5c3f830b41b8a0416df1a7e82e412578a922bbc0952c1bfde822a638b69c87c209faade03efc091d0719ab85871d93ebf676e6de85443dd8dd7d246648d998715dacc42cce3b076f6e978ee8377785407c66a04c08fb3482f72dc53e47894d2a34b5638ccd679e394f86b389a3cda9c43f0d4dd3ede8676313be33e6fd80427e6d5db73b6b3467d0ef747c21204bb1ac6d3ef8ec071a9cc7f3fd8cae3e8be8e673d73ed6dcb1b071875c6c9a2caf887cb6a315583207217a44113547792a91b306a2edcb8a97fb099843f45b90755f5c6bd35f52903054877f40227fd887f2843ff65d992d4ca514058194c4f7a87f373c4b270df36150f4f5a9aca50a15479f466c8e562f1a5376743276ea85fc867104784e37ed1229335193d28d43d31268cb6d8b71cae2415809060c899115e881c5ec477d55e1cda98b7f9678392675e9ac0cbce7b9635d0922bca539d7d8613e148e413d34d73116671e51d76112b6644ff0e68b6bbbd73dad9f323d10579499c08a226b488fb9aab877db66613aa3d71337cdf8867f9b729b4410901d7373bc64a954eb4cf7eed130552dc08d113d7fe918ce3904a30fb957e362a7b5fe9055cc026846c5eb3c84516e1c98003c63629586425280403e61cba00e143e89990c83edeca42e71b6a1c4977d5ec1023bdc103a887b20968d5f415fae930bb4f1c8e6c2404bb44e772aae7899859be3e19f556c9d64576dae1649a7473a8add5f8852f0b2d9c73e422889db6cd56ffb512af637a4114dee7d7d24d13f2060f5b198865e8956d713ddc29c024f058de924af111c11dea20bceb3ae43daed3cedd4339a118fc91e436d66ca006a3c697466cd7da78982e5e528af180ef67028968b6f970bc18bb787b9bf6043d7e8c9a829ae947e7a515741acb0b463fd5283f5169a4e0a16533cb44878efbfba6979b5e4d16938c6132654575d78bf3d65481251b9e69964d7243935f6d71d11ba20f328d50b3f9f35ae64247c0b14f7b065ba00927fd35a304ae7b342100f970b948107f65a4b1947d89642a62640c89daa82bea91b09169f85cd5e814ccdfddd2ee4ab659025992cfd74bffe871b02b6352450a8427ab4cf7b88d7e2377eeec0552c80563b40cc4d71c247ea6c8e26fd4abf57bd0e558a34519275fccd574117b86389e18ed3f7a6937c37e34430c736bdfd2060fa481a153002f0c45d4af8e4f2847d1a901867bed361c9d19930faf028efe56b35cbef76a51f187a32fa9c4a534b0f56cd227d8c7e08dfb2c57cdd690ea229ef8adbebc03314eb28304adc368909eec2a70ae1cfb689cd7b3594f99231daf4096faa660afa577abe6bca96ae77fe76a1aacd14d082fb76d396094a3201c59cf95f3d9ae7b5581eece3e67b58fb198123ca3ddbe0afe65a4e96209fb47f184d7cafbf26663fc777730b440145bed7f2a7b1d9321b428576a674af65a3dbcf3a6778086c6f1839f9016ca3b302e29886f62e94cd351fb9eaa39235832d59fe29144417e4eabf38641c71e9ecf80f869b67f796c0badaeef1b74c6bfa4cdcaa3c60a3df1fabe51aa6d65bddc6632a9f9c75cd97bc7172ee294a6b947573b2420cc01b52f23efd258a43acf6065aeb7a0adba2e9dd2d55129c4d4b722afd3004d385a5468944a04bcb7bc514826b5223514afbacba9ddc01c8997c1b3819145d3d78d426c4001323f0978b9fc15306a8a861a0f93d5be012f692cd524abf45035e1dad7c58dc584cbad7176df203ea2b642167d98ef2296218c340e1490f5e01b3df2de0911894e85f4a0e509a096a63f9b6a575c25cca9714e03238a959581081e93126a06654788c4dc396699696f49445a7173e0ac34ca5f416545418ccf32b06d988c5182cc30c0aa3294127be51e4835f5d6fcd8101ee9a5d3a87877abe2fa6610e26567829603e753a491931781fcc964d0c1d1095093de15e93fb878b47eee0725737fa4ac050c95a64caa042a84810d79073f1350ff6d1d3f3511a333719313d2e3ecfcb0f59949c99d360b9e662699cfd2cc0e83f1fac9c5b306872944b8315b1fa90dcc615d465002a9d8177dd914bd5a761dcf589d8768fea42ec13ee2d806fe26b088d398d599c9dfa445a2b401b08c6d5380f8053f4d6f0b6140aef0d5399c217148a591e1d17c2093cd45aea1fb057a2625384ef07e2cbe45e6d59611b70bca4355570bac8e72147deb23ca655f73361cb4c12570dc86b5c23fdf37331fef362d22999ea91bd4f325e16f544a56964fe7711923b42ddb04ffbce943285c3af84f884e9de6e80366f6d55d17fa32978ebeedfd4eddade14d87bef97d4f2bc244709a665d1946186841e716673bdb776e1e4fe62864c87beb8c956ec5005c25fbc655181d0becbf2d7a5ab3eaff1e7f91db1724bb59ee9668d9d2a9a417938e23777ce8aed62ff75d004e851e34f8724d8ba1731ba49e8b26caa518330938ac2ccfc20a28fded17b645dc7b6c80abdc4f4f745d8aba856dca2ddd9ff71c96fb912a0a3c494d6602924075f068bb7e165c3efadf66446362c2f46a5a881ae1fc37b92f9df24a06ae9749cc01e429e6760cfaad812d2f5883c24a5fc6fb90f225f702ca263805911b296b04555cd023428557ba56a7b23a10b50e62d44d5d5be0e5d4dc12ff2c54c482439a2740a04d28e36a9e8b72287c7d846e146970820197de1683c937b477175197cc186af030d7f60fd0dccca25bd2e79bf154aef38c5d439edef918bd7743610ad5ca649cfc353619affaebc583636b0f75c1c4cd65860228dfff7860ea81ade9d69b0e75d96497730a5bfe9815e86f117e3d8d43a77817fa90ad08c2f14890514e2626ad1077c07dcf2f286833febaeab66f8e3f6398d900450ea65458bb7868940339c6ee6309141b05050e006c89bc852e21c4db282328a05826b6470c3bd972446f4575581a0712cc255a49aadd5887afdaeb280c2695cd4656c7f9382807ed13c8ab1c607977facf6685749d7c6a1af52b966c44b4cefc4c38792e5aa3825311754862d5060a0d2a027d59130a68183138f8ab176c38c1a938019a91fb7092dfcecff538b493d8a83a143b2cda9076044c8ae0660519a96e86e7774ef8c90b459f058adb45b5b802ad46997b421df419f2c0d6f584be674de1d4c9e95a406d8dbbf664f345ef262ddd264138096ce353ea39371dd532da677545b07e2a5628e57969ba159766e0b912d03dddd526bf142682d30c3e1595ec3b14276179159da16fadbef474f025006794eac0954b12391bcd5411da86fdcadb35055d6cd841a3621a3728b4c59cbcfdc5426ed6e0f2a54da7f2a127dd113bca127200f0bad3f33086c7785c9af25800db34c36605a7e4305ea6ad8b84b3431dcc8707def15a82b0a9acc883afae63919bdbf04e0edddb2c5745998f35a8ff74092cf05cd66afd5a1e6eb8121abaefd990845cdc5b368d6fc1f5ec3a7fba10aecc2f6598dfe6d3d46fcc66bdbf705120c0f72d5c5a9d58a3fae56fb021c7b72e020a1bbedd4535b940e9b9602349da765e524e586fa9dd0fbd8e430ac9b95de2543d93cfd5844d441a102e2da50ea60ad017971a1cabd6d906c7feb47660f9778a139ee8abf023b023b70925ed1081b2be789270efd6616fd434c01c54f09d60511698a96be620aef431ec85e4e1fb62f11e756feb16cfe709924e234573a47eef0dd3bf250718535e1fb21ff60d39a3fd112deaa6296233931ea078a1a999ac5897ad2cfa09e0ab1ec1b0c2a689b9521d3910c3641f7c478cd2d0f12307d51ad8a817cac0524c21a1af60a0a102cd5abeb30a48e38544e8832b944edf6010b6d2c8ad64c96ffe388c226e63344e2095236aabd0b2d4116940b48135ba0ca9ca4f1a9bb0b06c13a105d0eb7abe4cca3587151484d70e7d2d655756f221cc81db10ef4dbeeb4f78ad05f543d6e272f4711d80172446d9d0d825801647d613958e821f0f6025624bdb63e20cb36d780d3f100556bcddc4e3e487193cc78d3bf2557ba8d3d3de7c9258d3c87ab04281cdc3a2891f048dbfd15ae612061f604c5640127048cc97d08f38a21f2ab504ff8575bccce3f97f3a2e9b266a5dc8b4e3484ecb5f8b4288489910f18893919ea2102d97192cf83e3324ad00309c36bf7065ef587ba5e9050781967eb586958ddf049a5d467ff8bc66a0f41442d73db2dccce0ccbea4c41cd7b6caaffb882f413861ecea962eb30bae9f5ddf3aadf217776cec1d2a489c2b3585bb16093730e31d9d44a64069a98d8c986ae79f602123bec1d3627872ebeed4699b9c1e6971ac10a512606dcba9f578bf39a2f12fc290f220c1a08319f70b19ae40a58b3ed6b827345586af7c6afe7e0545c1d3932e7b25a60f4a2bc43301127e23ce40795f1168b150a7c900437dbc8c4fe717d2436aa06421013659f589db03eb6b143fac2e07562658aa8b64786da996ffa1d3a015fd760f895bb58eeaa2eb51522f904bd8369507c75ecf7a18eab76d45b2a5e7813c0362442fc398df5fe119dfedb68017bad2560ecdea91ffd4ef8b29ccd8cb08325df3a83006a4ffd5b9fe13c662ce4bec80caf2faa94bed7f0a49e950742ad8dae5ba8398c229bceb59be1f8ffc537bd1ca89252eeeacbca77c118de7fb5a37b83876edbd0a29fbdaad391a48400124f1197f876cc1567132bcecc7316c49d1bdc778da0dd29418f4b14b5b11556311b188432b4b53cbcb1c83eff426c0f8e261f18370215f2cd71120", @typed={0x14, 0x3a, @str='/dev/snd/timer\x00'}, @typed={0x8, 0x55, @ipv4=@local={0xac, 0x14, 0x14, 0xaa}}, @typed={0x14, 0x1a, @str='/dev/snd/timer\x00'}]}, @typed={0x8, 0x21, @ipv4=@loopback=0x7f000001}, @nested={0x190, 0x4b, [@typed={0x14, 0x95, @ipv6}, @generic="490d790c554018233d8615df179253ce87726b8ff71d86ca8b11af9a31aef7aa438b36bf62e8694effa6ec63345057b0b9c72be60c16cc6dfbe5c7579981618f0d92aa5382dccb8ea81ac08b2985df2e70e068708f17b1933a4b297d3c32938790fcd27ce112cce9087cd3b091015ce1995aeebbc5bbc4e1c02205cb17f4b43e3dfac6147c893a3c5395bd6cb6c7909bcec17cf286f3def0d1e63e2b30dd2e27fd6ce74f60ad8232a9b10e09c0dd43b751918609036cdb7d9ea56e73e87e0050d89af9", @typed={0x8, 0x7e, @uid=r2}, @generic="76ce70103b19bda6984a9e70ac1bdc02e596e0acd1a4a3300b9e7d64512e0c8374ec7ea7d620b104bb1066b97d9a58b5aa57143cf3181b88c2d3092fcc090ae00c3bd065be3387b1d91319a4d1f256b3e4ee0885381b33dbb0deae6a84fa2aa20803cc88cd7001dc4559bd2b5b9c24dc6a923a1d2394538f52bb11ef0b260d337df398da419e317576191428ca7fc30ff8bc674d479a02a9f9f7541c4bf5d5ae7864624ed04b4cac964870"]}, @typed={0x8, 0xe, @fd=r0}, @nested={0x24, 0x8f, [@typed={0x18, 0x5d, @binary="b69c4a9ae188dec0d1df5ebbc3e0e7761e"}, @typed={0x8, 0x2b, @ipv4=@local={0xac, 0x14, 0x14, 0xaa}}]}, @generic="c99c757120825c7f3ea507c4d35c20a5257c626581f4868e5d4df69355ce03c6c766a8974feb78f26129bba02967eebbd12c98e20d6f2f689d73497fb102a0b671169d8a1ed9d8fe302f194bfd5786dc823c6d8e7e75a33a762e77883ce8efaa1b4fd71fb72e5eb516c0ed59e761755698e4b56d7be67f1a9ac9fb5b29"]}, 0x1290}, 0x1, 0x0, 0x0, 0x4000}, 0x4000000) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) 11:06:30 executing program 0: r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vsock\x00', 0x2, 0x0) accept$inet6(r0, 0x0, &(0x7f00000000c0)) syz_emit_ethernet(0x4a, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x2c, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x689, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f00000002c0)) 11:06:30 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)=ANY=[@ANYRES64=r1], 0x8}, 0x1}, 0x0) io_setup(0x7, &(0x7f0000000000)=0x0) r3 = syz_open_dev$amidi(&(0x7f0000000140)='/dev/amidi#\x00', 0x1, 0x82083) r4 = openat$dsp(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/dsp\x00', 0x2000, 0x0) r5 = syz_open_dev$mice(&(0x7f0000000400)='/dev/input/mice\x00', 0x0, 0x20001) pipe2(&(0x7f0000000500)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) r7 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000640)='pids.events\x00', 0x0, 0x0) r8 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000700)='/proc/self/net/pfkey\x00', 0x80000, 0x0) io_submit(r2, 0x6, &(0x7f0000000780)=[&(0x7f00000001c0)={0x0, 0x0, 0x0, 0x7, 0x2, r1, &(0x7f0000000040)="3141e01860b5c5801ab5e2e3", 0xc, 0x4, 0x0, 0x1, r3}, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x7, 0xff, r1, &(0x7f0000000200)="18a30ee204026fd120dec1f4150f084cc7efb5d8a8d3c227b6d48a3a835254261e9e88becdcda911a4bb8be7ad30e5bb577f839786ad58fc49a825553f77b58e5074548023681af39af0f330fcc76e06419ced390f8e7e3e072abae25c2702235641eb661a6bbe1c28cf6312bf1ee7eb84983d764284aa5e49eddd69630f7331173f7d4aa6300116021fd6104596428c0ca1b379cc15decc9e07c5b364dd8ecff1d580adc5e22779c74694838d", 0xad, 0x10001, 0x0, 0x1, r4}, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x7, 0x1, r0, &(0x7f0000000340)="16d828a9c1ba7e0abd895ffad22c14a96741f75aab3168da204ad2e101d4d96565247435bd1e4f78f708d31afc92faa0ce161f4cf4b94ebd81bfc082973aaf84a4c108a97f7628bb1b9e2337eae7bc74f3b08197c05b6fa2facc812800c88802b03f18c0e74e0a7992ebe45580b1452fcc329cea12b05949309c9d178012ea0373f3bc2af3e8c3ee74d3b8e2da61", 0x8e, 0x8, 0x0, 0x1, r5}, &(0x7f0000000540)={0x0, 0x0, 0x0, 0x3, 0x100000000, r1, &(0x7f0000000480)="926d852f8c5c7783777331736fa8c4febaee0ab218a1c05c045b51ea5eaa1f91d9c5b2184bc7a1f093f1a369492aeb16ad74559a46d8146ff1ef126438576751e1bb1f0bee", 0x45, 0x5, 0x0, 0x1, r6}, &(0x7f0000000680)={0x0, 0x0, 0x0, 0x2, 0x1, r1, &(0x7f0000000580)="00995d45a2066795ecdc7e344a7af5507929ca5227d7dd43d0739e57f37b8bddc16ccf2b7d3699661d3784409d4d1c93505d85ecfeb4b41fae3a474977bd2b85475cbb802a129e4fe8a26a722dba9e79aab373e13130cc6b965f2dcedb3038ceb8938439ecc0c8fd5713a19f865132c8c46709cb3340b0b2a34c7c8ba4021875ab265df091b96f8564dc49cd59b524eea8e53d71218e0a1b7adf", 0x9a, 0xfffffffffffffff8, 0x0, 0x1, r7}, &(0x7f0000000740)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f00000006c0)="6ae0689cb2494bbc21da1b6f1de3dbfa0c0f276553bb79c0347482325dadad6732960e96a1542e4b1f2e7f1f743dee2f60ebedd134c3bf75761f03418065", 0x3e, 0x5, 0x0, 0x1, r8}]) sendmmsg(r1, &(0x7f0000000180), 0x20, 0x0) 11:06:30 executing program 3: pipe2(&(0x7f00004ae000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) io_setup(0x9, &(0x7f0000f6c000)=0x0) socket$inet6(0xa, 0x1, 0x0) io_getevents(r1, 0x2, 0x2, &(0x7f0000f57f20)=[{}, {}], &(0x7f0000bd3000)={0x77359400}) io_submit(r1, 0x318, &(0x7f0000000000)=[&(0x7f0000594fc0)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f00005be000)}]) 11:06:30 executing program 4: r0 = syz_open_dev$dspn(&(0x7f0000000100)='/dev/dsp#\x00', 0x1, 0x2) write$binfmt_elf32(r0, &(0x7f0000000200)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x38, 0x0, 0x0, 0x0, 0x20}, [{}]}, 0x58) ioctl$int_in(r0, 0x800000c004500a, &(0x7f0000000000)) r1 = socket$inet6(0xa, 0x6, 0x0) ioctl(r1, 0x4000008912, &(0x7f0000000100)="2957e1311f16f477671070") dup2(r1, r0) 11:06:31 executing program 7: r0 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000001c0)={0xffffffffffffff9c, 0x7, 0x1, 0xffffffff, &(0x7f0000000180)=[0x0, 0x0, 0x0], 0x3}, 0x20) getsockopt$inet6_tcp_TCP_ZEROCOPY_RECEIVE(r0, 0x6, 0x23, &(0x7f0000000200)={&(0x7f00007bd000/0x1000)=nil, 0x1000}, &(0x7f0000000240)=0x10) unshare(0x2000400) write$binfmt_script(0xffffffffffffffff, &(0x7f0000000100)=ANY=[@ANYBLOB="23ee691f0a3167864e6fccb990326370bd98b19423066402f9f644d30c806743c75c6b49176d005c55bae65f924a9967a5dd5b3514292383da3fe266fce95e97"], 0x1) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x4) r1 = socket$netlink(0x10, 0x3, 0x0) getsockopt$netlink(r1, 0x10e, 0xa, &(0x7f0000000000)=""/206, &(0x7f0000000140)=0xce) 11:06:31 executing program 6: r0 = syz_open_dev$dspn(&(0x7f0000af6ff6)='/dev/dsp#\x00', 0x1, 0x0) r1 = socket$inet6(0xa, 0x1, 0x0) ioctl(r1, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") readv(r0, &(0x7f0000000140)=[{&(0x7f0000006f07)=""/249, 0xff50}], 0x333) fcntl$setstatus(r0, 0x4, 0x20000000800) readv(r0, &(0x7f0000a6fff0)=[{&(0x7f0000000180)=""/110, 0xfffffec7}], 0x1000000000000258) ioctl$int_in(r0, 0x0, &(0x7f0000003ff8)) close(r0) 11:06:31 executing program 1: r0 = socket$inet6(0xa, 0x6, 0x6) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000100)=ANY=[@ANYBLOB="020a000007000000000013002d54036205001a00000ce600001000e0c90002000000000000000000000000000000f0ffffff000b00000000"], 0x38}, 0x1}, 0x0) sendmmsg(r1, &(0x7f0000000180), 0x20, 0x0) 11:06:31 executing program 5: r0 = shmget$private(0x0, 0x4000, 0x2, &(0x7f0000ffc000/0x4000)=nil) shmctl$SHM_LOCK(r0, 0xb) r1 = shmget$private(0x0, 0x1000, 0x0, &(0x7f0000fff000/0x1000)=nil) shmctl$IPC_RMID(r1, 0x0) shmctl$IPC_RMID(r1, 0x0) shmget$private(0x0, 0x4000, 0x800, &(0x7f0000ffc000/0x4000)=nil) io_setup(0x194f, &(0x7f0000000080)=0x0) io_destroy(r2) r3 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x2000, 0x0) ioctl$VHOST_SET_OWNER(r3, 0xaf01, 0x0) ioctl$TCSETSF(r3, 0x5404, &(0x7f0000000040)={0x9, 0xffffffffffffff00, 0xb93, 0xf31c, 0x0, 0x3, 0x3, 0x79f, 0x4, 0x0, 0x3727, 0x7}) shmget$private(0x0, 0x4000, 0x8, &(0x7f0000ffc000/0x4000)=nil) 11:06:31 executing program 0: syz_emit_ethernet(0x4a, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x2c, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x689, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f00000002c0)) r0 = socket$inet6(0xa, 0xe, 0x7fffffff) setsockopt$inet6_tcp_TLS_TX(r0, 0x6, 0x1, &(0x7f0000000080)={0x303, 0x33}, 0x4) 11:06:31 executing program 4: r0 = syz_open_dev$dspn(&(0x7f0000000100)='/dev/dsp#\x00', 0x1, 0x2) write$binfmt_elf32(r0, &(0x7f0000000200)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x38, 0x0, 0x0, 0x0, 0x20}, [{}]}, 0x58) ioctl$int_in(r0, 0x800000c004500a, &(0x7f0000000000)) r1 = socket$inet6(0xa, 0x6, 0x0) dup2(r1, r0) 11:06:31 executing program 7: r0 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r0, &(0x7f00000000c0)=@pppol2tpv3in6={0x18, 0x1, {0x0, r0, 0x2, 0x1, 0x2, 0x1, {0xa, 0x5, 0x3ff, @mcast2={0xff, 0x2, [], 0x1}, 0x3}}}, 0x1) 11:06:31 executing program 4: r0 = syz_open_dev$dspn(&(0x7f0000000100)='/dev/dsp#\x00', 0x1, 0x2) write$binfmt_elf32(r0, &(0x7f0000000200)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x38, 0x0, 0x0, 0x0, 0x20}, [{}]}, 0x58) ioctl$int_in(r0, 0x800000c004500a, &(0x7f0000000000)) r1 = socket$inet6(0xa, 0x6, 0x0) dup2(r1, r0) 11:06:31 executing program 5: bpf$OBJ_GET_PROG(0x7, &(0x7f0000000040)={&(0x7f0000000000)='./file0\x00', 0x0, 0x18}, 0x10) r0 = shmget$private(0x0, 0x1000, 0x0, &(0x7f0000fff000/0x1000)=nil) shmctl$IPC_RMID(r0, 0x0) shmctl$IPC_RMID(r0, 0x0) 11:06:31 executing program 0: syz_emit_ethernet(0x4, &(0x7f0000000300)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaa0086dd60d8652b00142c00fe8000000000000000000000000000aafe8000000000000000000000000000aa06890000", @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYBLOB="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"], &(0x7f00000002c0)={0x0, 0x0, [0x0, 0x0, 0x0, 0x621]}) 11:06:31 executing program 2: r0 = syz_open_dev$dspn(&(0x7f0000000100)='/dev/dsp#\x00', 0x1, 0x2) write$binfmt_elf32(r0, &(0x7f0000000200)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x38, 0x0, 0x0, 0x0, 0x20}, [{}]}, 0x58) ioctl$int_in(r0, 0x800000c004500a, &(0x7f0000000000)) r1 = socket$inet6(0xa, 0x6, 0x0) dup2(r1, r0) 11:06:31 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") getsockopt$IP_VS_SO_GET_INFO(r0, 0x0, 0x481, &(0x7f0000000140), &(0x7f00000001c0)=0xc) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0xa000, 0x0) ioctl$GIO_UNIMAP(r1, 0x4b66, &(0x7f00000000c0)={0x4, &(0x7f0000000080)=[{}, {}, {}, {}]}) r2 = socket$key(0xf, 0x3, 0x2) sendmsg$key(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000100)=ANY=[@ANYBLOB="020a000007000000000013002d54036205001a00000ce600001000e0c90002000000000000000000000000000000f0ffffff000b00000000"], 0x38}, 0x1}, 0x0) sendmmsg(r2, &(0x7f0000000180), 0x20, 0x0) 11:06:31 executing program 7: r0 = socket(0xbffffffffffffffb, 0x2, 0x100000000) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/sync_sock_size\x00', 0x2, 0x0) ioctl$VHOST_GET_FEATURES(r1, 0x8008af00, &(0x7f0000000080)) sendto$inet(r0, &(0x7f0000000040)="ac01000000000000000100a22f8cca1bbd01000000000c002388d7000007668098fc23471cf423070b00000000000000", 0x30, 0x0, &(0x7f0000000340)={0x2, 0x0, @loopback=0x7f000001}, 0x10) 11:06:32 executing program 5: r0 = shmget$private(0x0, 0x1000, 0x0, &(0x7f0000fff000/0x1000)=nil) r1 = open(&(0x7f0000000000)='./file0\x00', 0x2000, 0x7) ioctl$sock_inet_SIOCSIFNETMASK(r1, 0x891c, &(0x7f0000000040)={'nr0\x00', {0x2, 0x4e20, @loopback=0x7f000001}}) shmctl$IPC_RMID(r0, 0x0) shmctl$IPC_RMID(r0, 0x0) 11:06:32 executing program 3: pipe2(&(0x7f00004ae000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) io_setup(0x9, &(0x7f0000f6c000)=0x0) socket$inet6(0xa, 0x1, 0x0) io_getevents(r1, 0x2, 0x2, &(0x7f0000f57f20)=[{}, {}], &(0x7f0000bd3000)={0x77359400}) io_submit(r1, 0x318, &(0x7f0000000000)=[&(0x7f0000594fc0)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f00005be000)}]) 11:06:32 executing program 4: r0 = syz_open_dev$dspn(&(0x7f0000000100)='/dev/dsp#\x00', 0x1, 0x2) write$binfmt_elf32(r0, &(0x7f0000000200)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x38, 0x0, 0x0, 0x0, 0x20}, [{}]}, 0x58) ioctl$int_in(r0, 0x800000c004500a, &(0x7f0000000000)) r1 = socket$inet6(0xa, 0x6, 0x0) dup2(r1, r0) 11:06:32 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000080)={0x0, 0x0}) process_vm_writev(r1, &(0x7f0000000400)=[{&(0x7f00000000c0)=""/24, 0x18}, {&(0x7f0000000140)=""/57, 0x39}, {&(0x7f00000001c0)=""/54, 0x36}, {&(0x7f0000000200)=""/215, 0xd7}, {&(0x7f0000000300)=""/205, 0xcd}], 0x5, &(0x7f0000000840)=[{&(0x7f0000000480)=""/66, 0x42}, {&(0x7f0000000500)=""/251, 0xfb}, {&(0x7f0000000600)=""/81, 0x51}, {&(0x7f0000000680)=""/131, 0x83}, {&(0x7f0000000740)=""/115, 0x73}, {&(0x7f00000007c0)=""/118, 0x76}], 0x6, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") r2 = socket$key(0xf, 0x3, 0x2) openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0x400000, 0x0) sendmsg$key(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000100)=ANY=[@ANYBLOB="020a000007000000000013002d54036205001a00000ce600001000e0c90002000000000000000000000000000000f0ffffff000b00000000"], 0x38}, 0x1}, 0x0) sendmmsg(r2, &(0x7f0000000180), 0x20, 0x0) 11:06:32 executing program 6: r0 = syz_open_dev$dspn(&(0x7f0000af6ff6)='/dev/dsp#\x00', 0x1, 0x0) r1 = socket$inet6(0xa, 0x1, 0x0) ioctl(r1, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") readv(r0, &(0x7f0000000140)=[{&(0x7f0000006f07)=""/249, 0xff50}], 0x333) fcntl$setstatus(r0, 0x4, 0x20000000800) readv(r0, &(0x7f0000a6fff0)=[{&(0x7f0000000180)=""/110, 0xfffffec7}], 0x1000000000000258) ioctl$int_in(r0, 0x80000000005001, &(0x7f0000003ff8)) close(0xffffffffffffffff) 11:06:32 executing program 0: r0 = shmget(0x3, 0x3000, 0x2, &(0x7f0000ffd000/0x3000)=nil) shmctl$IPC_INFO(r0, 0x3, &(0x7f0000000480)=""/89) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0xec2135e687c87481, 0x0) getsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000400), &(0x7f0000000440)=0xb) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000140)=ANY=[@ANYRES32=0x0, @ANYBLOB="040007000800010000000000001031ffaffbaf43cbf2bf01d75f968d265c77450c41f3fe77c48274649c1b449ab13b201ef1ad37610cb907b54d61bfcc9814d21222b4b2f5458a4669"], &(0x7f0000000080)=0x16) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000040)=ANY=[@ANYRES32=0x0, @ANYBLOB="ffe77bf7"], &(0x7f00000001c0)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000000200)={r2}, &(0x7f0000000240)=0x8) connect$netlink(r1, &(0x7f0000000280)=@kern={0x10, 0x0, 0x0, 0x8000000}, 0xc) getpeername(r1, &(0x7f00000002c0)=@pppol2tpv3, &(0x7f0000000340)=0x80) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000000380), &(0x7f00000003c0)=0x4) ioctl$BLKRAGET(r1, 0x1263, &(0x7f00000000c0)) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000500)=@assoc_value={r3, 0x1}, &(0x7f0000000100)=0x8) 11:06:32 executing program 5: bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000000000)=0x3, 0x4) r0 = shmget$private(0x0, 0x4000, 0x7c000281, &(0x7f0000ffc000/0x4000)=nil) r1 = syz_open_dev$vcsn(&(0x7f00000000c0)='/dev/vcs#\x00', 0x706504d1, 0x240000) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000000100)={0x0, 0x1000, "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"}, &(0x7f0000001140)=0x1008) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000001180)={r2, 0x18f}, &(0x7f00000011c0)=0x8) r3 = msgget(0x2, 0x40) msgsnd(r3, &(0x7f0000000040)={0x0, "18acc3679e8b4ece008c999eba299d7524ffd8a226a18ee8f5df8d6e4e8fded3500abeae877d50c478f084f50218649077841d041472732c9b7aae7b455a9f4827"}, 0x49, 0x800) shmctl$IPC_RMID(r0, 0x0) shmctl$IPC_RMID(r0, 0x0) 11:06:32 executing program 7: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_int(r0, 0x107, 0x14, &(0x7f0000000000)=0x106, 0x4) r1 = accept4(r0, &(0x7f0000000040)=@alg, &(0x7f0000000100)=0x80, 0x80000) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000140)={0x1, [0x6]}, &(0x7f0000000180)=0x6) sendto$inet6(r0, &(0x7f0000000000), 0x0, 0x0, &(0x7f00000000c0)={0xa, 0x0, 0x40000000000b, @local={0xfe, 0x80, [], 0xaa}}, 0x1c) 11:06:32 executing program 4: r0 = syz_open_dev$dspn(&(0x7f0000000100)='/dev/dsp#\x00', 0x1, 0x2) write$binfmt_elf32(r0, &(0x7f0000000200)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x38, 0x0, 0x0, 0x0, 0x20}, [{}]}, 0x58) ioctl$int_in(r0, 0x800000c004500a, &(0x7f0000000000)) ioctl(0xffffffffffffffff, 0x4000008912, &(0x7f0000000100)="2957e1311f16f477671070") dup2(0xffffffffffffffff, r0) 11:06:32 executing program 2: r0 = syz_open_dev$dspn(&(0x7f0000000100)='/dev/dsp#\x00', 0x1, 0x2) write$binfmt_elf32(r0, &(0x7f0000000200)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x38, 0x0, 0x0, 0x0, 0x20}, [{}]}, 0x58) ioctl$int_in(r0, 0x800000c004500a, &(0x7f0000000000)) r1 = socket$inet6(0xa, 0x6, 0x0) dup2(r1, r0) 11:06:32 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000100)=ANY=[@ANYBLOB="020a000007000000000013002d54036205001a00000ce600001000e0c90002000000000000000000000000000000f0ffffff000b00000000"], 0x38}, 0x1}, 0x0) syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x80100) sendmmsg(r1, &(0x7f0000000180), 0x20, 0x0) 11:06:32 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") getpeername$inet6(r0, &(0x7f00000000c0), &(0x7f0000000140)=0x1c) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000100)=ANY=[@ANYBLOB="020a000007000000000013002d54036205001a00000ce600001000e0c90002000000000000000000000000000000f0ffffff000b00000000"], 0x38}, 0x1}, 0x0) sendmmsg(r1, &(0x7f0000000180), 0x20, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f00000001c0)={0x0, 0xbf, "ac3e63dd89750f18ab7866b6a8ae15dfbbe30e57300320444209be9d23eaf9b32a014a3b5fdcaab08f5a82504abafc07261e29a52b8be9a17310dc33c2b37aab8af6a3ebb11fa3d093b1cfeeb2ca278fc1c39e85c189dcb8fdb1be11412791b13172542866875081ad8490fb08841e6e66dfbc09c5d7f5b8b5fd231066d94825ae834b0f63a834ade978636466d0b7a3d855323bd8f472202778c5a135f8bb9cea46dff8e4497f359fc326682c2484586d1927d99c18efcee63d57992d6871"}, &(0x7f0000000000)=0xc7) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000002c0)={r2, @in={{0x2, 0x4e22, @rand_addr=0x9}}, 0x1, 0x1ff, 0x5, 0x80000001, 0x20}, &(0x7f0000000080)=0x98) 11:06:32 executing program 7: r0 = syz_open_dev$dspn(&(0x7f0000000180)='/dev/dsp#\x00', 0x7ff, 0x40000) ppoll(&(0x7f0000013000)=[{r0}], 0x1, &(0x7f0000001000)={0x77359400}, &(0x7f000000d000), 0x8) r1 = socket$inet6(0xa, 0x1, 0x0) ioctl(r1, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") ioctl$int_in(r0, 0x800000c0045005, &(0x7f0000000000)=0xec) 11:06:32 executing program 4: r0 = syz_open_dev$dspn(&(0x7f0000000100)='/dev/dsp#\x00', 0x1, 0x2) write$binfmt_elf32(r0, &(0x7f0000000200)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x38, 0x0, 0x0, 0x0, 0x20}, [{}]}, 0x58) r1 = socket$inet6(0xa, 0x6, 0x0) ioctl(r1, 0x4000008912, &(0x7f0000000100)="2957e1311f16f477671070") dup2(r1, r0) 11:06:32 executing program 0: syz_emit_ethernet(0x4a, &(0x7f0000000000)={@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x2c, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x689, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f00000002c0)) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer2\x00', 0x404042, 0x0) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r1, 0x111, 0x5, 0x4, 0x4) getsockopt$IP_VS_SO_GET_SERVICES(r0, 0x0, 0x482, &(0x7f0000000080)=""/18, &(0x7f00000000c0)=0x12) [ 656.942917] IPVS: length: 18 != 8 11:06:32 executing program 2: r0 = syz_open_dev$dspn(&(0x7f0000000100)='/dev/dsp#\x00', 0x1, 0x2) write$binfmt_elf32(r0, &(0x7f0000000200)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x38, 0x0, 0x0, 0x0, 0x20}, [{}]}, 0x58) ioctl$int_in(r0, 0x800000c004500a, &(0x7f0000000000)) ioctl(0xffffffffffffffff, 0x4000008912, &(0x7f0000000100)="2957e1311f16f477671070") dup2(0xffffffffffffffff, r0) 11:06:33 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x100000001, &(0x7f0000000100)="295ee1311f16f477671070") r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000100)=ANY=[@ANYBLOB="020a000007000000000013002d54036205001a00000ce600001000e0c90002000000000000000000000000000000f0ffffff000b00000000"], 0x38}, 0x1}, 0x0) sendmmsg(r1, &(0x7f0000000180), 0x20, 0x0) [ 656.973775] IPVS: length: 18 != 8 11:06:33 executing program 3: r0 = socket(0x15, 0x80005, 0x0) sendto(r0, &(0x7f0000c76fa3), 0x0, 0x0, &(0x7f00003e1000)=@l2={0x1f}, 0xe) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x80000, 0x0) write$cgroup_pid(r1, &(0x7f0000000040)={[0x31, 0x38, 0x38, 0x33, 0x37]}, 0x5) 11:06:33 executing program 0: syz_emit_ethernet(0x4a, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x2c, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x689, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f00000002c0)) 11:06:33 executing program 5: r0 = shmget$private(0x0, 0x2000, 0x54001400, &(0x7f0000ffe000/0x2000)=nil) shmctl$IPC_RMID(r0, 0x0) shmat(r0, &(0x7f0000a00000/0x600000)=nil, 0x2000) shmctl$IPC_RMID(r0, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0x0, 0x0) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r1, 0x29, 0xd2, &(0x7f00000000c0)={{0xa, 0x4e23, 0x3, @dev={0xfe, 0x80, [], 0x1f}, 0x6}, {0xa, 0x4e23, 0x3, @local={0xfe, 0x80, [], 0xaa}, 0xb66b}, 0x595, [0x0, 0x2, 0x5, 0x200000, 0x6, 0x0, 0x5, 0x66]}, 0x5c) msgget$private(0x0, 0x0) r2 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x7ff, 0x10000) setsockopt$inet_udp_int(r2, 0x11, 0xa, &(0x7f0000000040)=0x2, 0x4) 11:06:33 executing program 0: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000340)='/dev/autofs\x00', 0x80, 0x0) r1 = openat$null(0xffffffffffffff9c, &(0x7f0000000440)='/dev/null\x00', 0x64800, 0x0) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000480)=0x0) sched_setparam(r2, &(0x7f0000000080)=0x73fa1036) syz_emit_ethernet(0x4a, &(0x7f0000000140)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaa0086dd60d8652ba720f593036566a77625ddee162c00142c00fe80000000ba72f87cff4f56c80000aafe8000000000", @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYBLOB="1e0c03c1c87c633efe9eb8746ab78b7dae6024787027047d5dc8afbcf67b7f2ec461bb1ff820bb07e3f32f31859659a145eb537d058370d669a48c9707d040291cf92bd63fa7fe92db4dfe4180682f6369b3dd7e15f9913372684b6ebca15e28b0e24bdebfbf379764b4a5fde2d074ba6699bc8c423a273110bef4473ce569578a708886ec13ca61937d7ebb4d31097ad3bbed65f3890d86d0139b4b4995b15b785058dbb146c7d0afc69f4412a74e7183b3c591a8e3e3f3946fcf4fae1b93274cc611b9484e29718c0078a3f927748c203abf0cad"], &(0x7f00000002c0)) bpf$MAP_CREATE(0x0, &(0x7f0000000100)={0xe, 0x8, 0x3, 0x100, 0x20, 0xffffffffffffff9c, 0xffffffff}, 0x17) ptrace$getenv(0x4201, r2, 0x100, &(0x7f0000000040)) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000280)={0x68, 0x10000, 0x3, 0x2, 0xbfe0}, 0x14) syz_open_dev$sndpcmc(&(0x7f00000000c0)='/dev/snd/pcmC#D#c\x00', 0x2, 0x10000) ioctl$KDGKBENT(r1, 0x4b46, &(0x7f0000000000)={0xb4, 0x4, 0xfff}) 11:06:33 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000100)=ANY=[@ANYBLOB="020a000007000000000013002d54036205001aea888520ecff0fcce0c90002000000000000000000000000000000f0ffffff000b00000000"], 0x38}, 0x1}, 0x0) r2 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x20, 0x80000) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000380)={{{@in6=@dev, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6=@local}}, &(0x7f0000000480)=0xe8) sendmsg$nl_route_sched(r2, &(0x7f0000000580)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000540)={&(0x7f00000004c0)=@gettfilter={0x74, 0x2e, 0x30a, 0x70bd2a, 0x25dfdbff, {0x0, r3, {0x0, 0xf}, {0xffef, 0xf}, {0xf, 0xe}}, [{0x8, 0xb, 0x8}, {0x8, 0xb, 0x4}, {0x8, 0xb, 0x3}, {0x8, 0xb, 0x1}, {0x8, 0xb, 0xdfbc}, {0x8, 0xb}, {0x8, 0xb, 0x2}, {0x8, 0xb, 0x5}, {0x8, 0xb, 0x1}, {0x8, 0xb, 0xfffffffffffffff9}]}, 0x74}, 0x1, 0x0, 0x0, 0x4000000}, 0x20000800) sendmmsg(r1, &(0x7f0000000180), 0x20, 0x0) 11:06:33 executing program 5: r0 = shmget$private(0x0, 0x1000, 0x0, &(0x7f0000fff000/0x1000)=nil) shmctl$IPC_RMID(r0, 0x0) shmctl$IPC_RMID(r0, 0x0) r1 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) connect$bt_rfcomm(r1, &(0x7f0000000000)={0x1f, {0x1, 0x7ff, 0x8, 0xca, 0xf7, 0x6}, 0x800}, 0xa) 11:06:33 executing program 2: mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x3, 0x5c831, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x800, 0x0) ioctl$TUNGETIFF(r0, 0x800454d2, &(0x7f0000000080)) pselect6(0x40, &(0x7f00000abfc0), &(0x7f0000768000), &(0x7f00007fbfc0)={0x2}, &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000553ff8), 0x8}) syz_fuse_mount(&(0x7f0000000000)='./file0\x00', 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0) 11:06:33 executing program 3: r0 = socket$packet(0x11, 0x100000002, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000340)={'bond0\x00', 0x0}) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f00000000c0)={r1, 0x1, 0x6}, 0x10) socket$netlink(0x10, 0x3, 0x6) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000000080)={r1, 0x3, 0x6}, 0xffffffffffffffb7) close(r0) 11:06:33 executing program 6 (fault-call:7 fault-nth:0): r0 = syz_open_dev$dspn(&(0x7f0000af6ff6)='/dev/dsp#\x00', 0x1, 0x0) r1 = socket$inet6(0xa, 0x1, 0x0) ioctl(r1, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") readv(r0, &(0x7f0000000140)=[{&(0x7f0000006f07)=""/249, 0xff50}], 0x333) fcntl$setstatus(r0, 0x4, 0x20000000800) readv(r0, &(0x7f0000a6fff0)=[{&(0x7f0000000180)=""/110, 0xfffffec7}], 0x1000000000000258) ioctl$int_in(r0, 0x80000000005001, &(0x7f0000003ff8)) close(r0) [ 657.566974] device bond0 entered promiscuous mode [ 657.572091] device bond_slave_0 entered promiscuous mode [ 657.577834] device bond_slave_1 entered promiscuous mode 11:06:33 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") r1 = socket$key(0xf, 0x3, 0x2) fcntl$getownex(r1, 0x10, &(0x7f0000000080)={0x0, 0x0}) capget(&(0x7f00000000c0)={0x20080522, r2}, &(0x7f0000000140)={0x2, 0x400, 0x8, 0x3, 0x100000001, 0xffffffffffffff01}) sendmsg$key(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000000)=ANY=[@ANYBLOB="020a00000700000000001b76c2269742fb896219950b71d757a015e86205001a00000ce600001000e0c9000200000000000007ff00008c31aefc1e475e7a00"], 0x38}, 0x1}, 0x0) sendmmsg(r1, &(0x7f0000000180), 0x20, 0x0) 11:06:33 executing program 5: r0 = shmget$private(0x0, 0x1000, 0x0, &(0x7f0000fff000/0x1000)=nil) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x8000, 0x0) timerfd_settime(r1, 0x1, &(0x7f0000000040)={{}, {0x77359400}}, &(0x7f0000000080)) shmctl$IPC_RMID(r0, 0x0) bind$vsock_stream(r1, &(0x7f00000000c0)={0x28, 0x0, 0x0, @reserved=0x1}, 0x10) shmctl$IPC_RMID(r0, 0x0) [ 657.657752] device bond0 left promiscuous mode [ 657.662507] device bond_slave_0 left promiscuous mode [ 657.668060] device bond_slave_1 left promiscuous mode [ 657.717888] device bond0 entered promiscuous mode [ 657.723035] device bond_slave_0 entered promiscuous mode [ 657.728767] device bond_slave_1 entered promiscuous mode 11:06:33 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000000000)=0x1, 0x4) connect$inet(r0, &(0x7f00000000c0)={0x2}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x4000000000014, &(0x7f0000000040)=0x80000000001, 0x4) mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x4, 0x5c831, r0, 0x0) sendto$inet(r0, &(0x7f0000000240)='!', 0x1, 0x0, 0x0, 0x0) 11:06:33 executing program 4: r0 = syz_open_dev$dspn(&(0x7f0000000100)='/dev/dsp#\x00', 0x1, 0x2) write$binfmt_elf32(r0, &(0x7f0000000200)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x38, 0x0, 0x0, 0x0, 0x20}, [{}]}, 0x58) r1 = socket$inet6(0xa, 0x6, 0x0) ioctl(r1, 0x4000008912, &(0x7f0000000100)="2957e1311f16f477671070") dup2(r1, r0) 11:06:33 executing program 0: syz_emit_ethernet(0x4a, &(0x7f00000001c0)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaa0086dd60d8652b00142c00fe8000000000000000000000000000aafe8000000000000000000000000000aa06890000", @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYBLOB="ffa5e2cb32b42cdeacdb2a7efd275000000090780000159152283c44db3609616c4e1adc84f47c5c392e8efb3daded64fc72f5f2ece7a15ef3f104f421f07aa508c95f5199f29c611f8a4e32af0b2aaa99b2a486e25bbf2c50a0e67613ba657e013fc52f0b3e163a30e88646b53592a90fdb011670c64ce886cc58"], &(0x7f00000002c0)) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000140)='/dev/dsp\x00', 0x100, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc008240a, &(0x7f0000000180)={0x3, 0x0, [0x0, 0x0, 0x0]}) r1 = syz_open_dev$adsp(&(0x7f0000000080)='/dev/adsp#\x00', 0x7, 0x200000) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000000)=0x0) ioctl$TIOCSPGRP(r1, 0x5410, &(0x7f0000000100)=r2) 11:06:33 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x14900000, 0x2) ioctl$SG_IO(0xffffffffffffffff, 0x2285, &(0x7f0000000300)={0x53, 0xffffffffbfffffff, 0x6, 0x0, @buffer={0x0, 0xe9, &(0x7f0000000080)=""/233}, &(0x7f00000002c0)="9b247f9c1793", &(0x7f0000000240)=""/126, 0x0, 0x0, 0x0, &(0x7f0000000480)}) write$binfmt_elf64(r0, &(0x7f0000000300)=ANY=[], 0xf6) ioctl$SG_SET_FORCE_PACK_ID(r0, 0x227b, &(0x7f0000000440)=0x1) read(r0, &(0x7f0000000200)=""/42, 0x127) 11:06:33 executing program 5: r0 = shmget$private(0x0, 0x1000, 0x0, &(0x7f0000fff000/0x1000)=nil) shmctl$IPC_RMID(r0, 0x0) shmctl$IPC_RMID(r0, 0x0) 11:06:33 executing program 2: r0 = socket$key(0xf, 0x3, 0x2) r1 = socket$key(0xf, 0x3, 0x2) socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000140)="295ee1311f16f477671070") r2 = socket$key(0xf, 0x3, 0x2) socket$key(0xf, 0x3, 0x2) r3 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vsock\x00', 0x2400, 0x0) setsockopt$bt_BT_POWER(r3, 0x112, 0x9, &(0x7f00000000c0)=0x8, 0x1) r4 = socket$key(0xf, 0x3, 0x2) socket$key(0xf, 0x3, 0x2) socket$key(0xf, 0x3, 0x2) r5 = socket$key(0xf, 0x3, 0x2) ioctl$FIDEDUPERANGE(r1, 0xc0189436, &(0x7f0000000000)={0x1, 0x3b8, 0x3, 0x0, 0x0, [{r2, 0x0, 0x8}, {r4, 0x0, 0x20}, {r2, 0x0, 0x7}]}) sendmsg$key(r5, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000180)={0x2, 0x3, 0x0, 0x9, 0xa, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}]}, 0x50}, 0x1}, 0x0) [ 657.965037] device bond0 left promiscuous mode [ 657.969815] device bond_slave_0 left promiscuous mode [ 657.975280] device bond_slave_1 left promiscuous mode 11:06:34 executing program 3: mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup.cpu/syz1\x00', 0x1ff) r0 = socket$inet6(0xa, 0x1, 0x0) sendmsg$TEAM_CMD_OPTIONS_SET(0xffffffffffffffff, &(0x7f0000003780)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000003740)={&(0x7f0000003040)=ANY=[]}, 0x1}, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000000)=[@in6={0xa, 0x4e20, 0x4c, @dev={0xfe, 0x80, [], 0x14}, 0x7}, @in={0x2, 0x4e22, @broadcast=0xffffffff}, @in6={0xa, 0x4e20, 0x6, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x905}, @in={0x2, 0x4e21, @broadcast=0xffffffff}, @in={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}], 0x68) ioctl$sock_netdev_private(r0, 0x89f5, &(0x7f00000000c0)) 11:06:34 executing program 7: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x2d0402, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x28, &(0x7f0000000080)={@empty, @multicast2=0xe0000002, @local={0xac, 0x14, 0x14, 0xaa}}, 0xc) r1 = socket$inet(0x2, 0x1, 0x0) r2 = dup(r1) bind$inet(r1, &(0x7f0000000040)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f00002eaffc)=0x102, 0x4) connect$inet(r1, &(0x7f00000000c0)={0x2, 0x4e23}, 0xc6c84c1112789b06) sendto$inet(r2, &(0x7f00004eef09)="96", 0x1, 0x0, &(0x7f0000848ff0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) ioctl$int_in(r2, 0x5452, &(0x7f0000001600)=0x3) recvmsg(r1, &(0x7f0000001500)={&(0x7f0000000180)=@hci, 0x80, &(0x7f00000013c0), 0x0, &(0x7f0000001400)=""/207, 0xcf}, 0x2100) 11:06:34 executing program 1: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = openat$full(0xffffffffffffff9c, &(0x7f0000000140)='/dev/full\x00', 0x200, 0x0) ioctl$TUNGETFEATURES(r1, 0x800454cf, &(0x7f0000000180)) sendmsg$nl_xfrm(r0, &(0x7f0000000080)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000000280)=ANY=[@ANYBLOB="34000000110001000000000000000000fe800000000000000000009e7a9c40e75fd90bc21700000000bb00000000000000000c0015000000000000000000"], 0x34}, 0x1}, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f00000001c0)=[@in6={0xa, 0x4e20, 0x5, @dev={0xfe, 0x80, [], 0x14}, 0xffffffffffffffff}, @in6={0xa, 0x4e21, 0x6, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x7fff}], 0x38) chmod(&(0x7f0000000200)='./file0\x00', 0x40) getsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f00000000c0), &(0x7f0000000100)=0x10) chmod(&(0x7f0000000240)='./file0/file0\x00', 0x1) 11:06:34 executing program 5: r0 = shmget$private(0x0, 0x1000, 0x0, &(0x7f0000fff000/0x1000)=nil) shmctl$IPC_RMID(r0, 0x0) shmctl$IPC_RMID(r0, 0x0) 11:06:34 executing program 0: syz_emit_ethernet(0x4a, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x2c, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x689, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f00000002c0)) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc0\x00', 0x200002, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f00000000c0)={0x0, 0xd4, "2c3c5d9ec2f6543aca8fc751fe3a6c92a00deacda9d69b2c5c5e278aeeeac0b1b9002c4660a12d4f6f6717b72bf74f5908d18286fcecf2563e7a46d9c7c15e5ce9cf90084247df893cecba54fae3de63303e0cafae3f187a66b76fa50561953896b0fb6589c8e7cffb107f584cc081f3ebc775d66da96ea08fbe498f6f60efe28710763aa6ebfbb16effe9016786a0ab3b06a97169b2cf43985ee462ea4d97c8e127ecaccfcf60cae3624eac07e842f0916257e6e3c7339c062fa432423ee5375b9ef7ad5041fc6adadce6c3352c760747509243"}, &(0x7f00000001c0)=0xdc) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000200)={r1, 0x6d}, &(0x7f0000000240)=0x8) [ 658.144972] netlink: 12 bytes leftover after parsing attributes in process `syz-executor1'. 11:06:34 executing program 3: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback=0x7f000001}], 0x10) r1 = socket$inet6(0xa, 0x1, 0x0) ioctl(r1, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") setsockopt$inet_int(r0, 0x0, 0x8000000001, &(0x7f0000000040)=0xd3, 0x4) sendto$inet(r0, &(0x7f00003cef9f)='7', 0x1, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) fremovexattr(r0, &(0x7f0000000000)=@random={'os2.', 'vmnet0posix_acl_access\x00'}) [ 658.206463] netlink: 12 bytes leftover after parsing attributes in process `syz-executor1'. 11:06:34 executing program 7: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) io_setup(0x7, &(0x7f0000a8aff8)=0x0) write$binfmt_aout(r1, &(0x7f0000000140)=ANY=[@ANYBLOB="0894000000000000000000000000b37cd8bbf29bae29000008000000005b6b8229add44c4d3f30f52e8be0b9ee4beb5de88feefb04aaacaa23790e68df84be2e333c0261b95118bcdefcc90cf3165f215fd0df239ae96d012a40eb18d2236117b05b5c3c1fa4e11affc7637887f9c4ff04fa1123f51e739f453ff61968096d0d79bc7c5cfa1b7366b6d9870f72181707a0bfce0471d95a6f2301533e366d8c08ad7e986ec6ca94a03f2d53679444f007e3d0acb2a1965383563b01ebd1ddf82bfb0aefb09c40ca65bb3407b05e376a08b9abe500f7c36b2fd0b2bb6a86ed3943f6ebe7c5ff6a8413f35c0ff39594"], 0x20) io_submit(r2, 0x1, &(0x7f0000b52fd8)=[&(0x7f0000587000)={0x0, 0x0, 0x0, 0x8, 0x0, r1, &(0x7f000096f000)="060063efff7f00009d", 0x9}]) ioctl$SNDRV_CTL_IOCTL_ELEM_REMOVE(r0, 0xc0405519, &(0x7f0000000040)={0x3, 0x4, 0x3, 0xfffffffffffffff7, '\x00', 0xfff}) 11:06:34 executing program 6: r0 = syz_open_dev$dspn(&(0x7f0000af6ff6)='/dev/dsp#\x00', 0x1, 0x0) r1 = socket$inet6(0xa, 0x1, 0x0) ioctl(r1, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") readv(r0, &(0x7f0000000140)=[{&(0x7f0000006f07)=""/249, 0xff50}], 0x333) fcntl$setstatus(r0, 0x4, 0x20000000800) readv(r0, &(0x7f0000a6fff0)=[{&(0x7f0000000180)=""/110, 0xfffffec7}], 0x1000000000000258) ioctl$int_in(r0, 0x80000000005001, &(0x7f0000003ff8)) close(r1) 11:06:34 executing program 2: r0 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x0, 0x1103) ftruncate(r0, 0x89) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r0, 0x40605346, &(0x7f0000000040)={0x8, 0x1, {0x0, 0x2, 0x7, 0x0, 0xc2}}) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer2\x00', 0x329200, 0x0) ftruncate(r1, 0x0) 11:06:34 executing program 5: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x2800, 0x0) ioctl$TUNSETSNDBUF(r0, 0x400454d4, &(0x7f0000000040)=0x10001) modify_ldt$write2(0x11, &(0x7f0000000080)={0x5, 0x20000800, 0x2400, 0xf7, 0x0, 0x5c9797b2, 0x1000, 0x8, 0x5}, 0x10) r1 = shmget$private(0x0, 0x1000, 0x0, &(0x7f0000fff000/0x1000)=nil) shmctl$IPC_RMID(r1, 0x0) shmctl$IPC_RMID(r1, 0x0) 11:06:34 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") r1 = open(&(0x7f0000000000)='./file0\x00', 0x20040, 0x20) ioctl$PERF_EVENT_IOC_QUERY_BPF(r1, 0xc008240a, &(0x7f0000000040)) setsockopt$inet6_udp_int(r0, 0x11, 0xe, &(0x7f0000000080), 0x2) 11:06:34 executing program 4: r0 = syz_open_dev$dspn(&(0x7f0000000100)='/dev/dsp#\x00', 0x1, 0x2) write$binfmt_elf32(r0, &(0x7f0000000200)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x38, 0x0, 0x0, 0x0, 0x20}, [{}]}, 0x58) r1 = socket$inet6(0xa, 0x6, 0x0) ioctl(r1, 0x4000008912, &(0x7f0000000100)="2957e1311f16f477671070") dup2(r1, r0) 11:06:34 executing program 0: r0 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x0) mprotect(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x2) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000080)=0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r0, 0xc1105511, &(0x7f0000000140)={{0x1, 0x2, 0x5, 0x2, '\x00', 0x1ff}, 0x5, 0x10, 0x2, r1, 0x5, 0xa6a, 'syz0\x00', &(0x7f0000000100)=['\x00', '\x00', "1400", 'em1*selinuxwlan0ppp1*trusted#wlan0^self,(,}(#}\x00', '\x00'], 0x34, [], [0x8, 0x7ff, 0xff, 0x91]}) syz_emit_ethernet(0x4a, &(0x7f0000000000)={@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x19}, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x2c, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x689, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f00000000c0)) 11:06:34 executing program 3: recvmmsg(0xffffffffffffffff, &(0x7f0000003f00)=[{{&(0x7f0000000040)=@in6, 0x80, &(0x7f00000001c0)=[{&(0x7f00000000c0)=""/232, 0xe8}], 0x1, &(0x7f0000000200)=""/220, 0xdc, 0x258583c4}, 0x6}, {{&(0x7f0000000300)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, 0x80, &(0x7f0000000680)=[{&(0x7f00000003c0)=""/231, 0xe7}, {&(0x7f00000004c0)=""/6, 0x6}, {&(0x7f0000000500)=""/225, 0xe1}, {&(0x7f0000000600)=""/103, 0x67}], 0x4, &(0x7f00000006c0)=""/12, 0xc, 0x9}}, {{0x0, 0x0, &(0x7f0000001840)=[{&(0x7f0000000700)=""/128, 0x80}, {&(0x7f0000000780)=""/4096, 0x1000}, {&(0x7f0000001780)=""/159, 0x9f}], 0x3, &(0x7f0000001880)=""/41, 0x29, 0x10000}, 0x4d}, {{&(0x7f00000018c0)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast1}}}, 0x80, &(0x7f0000001a40)=[{&(0x7f0000001940)=""/20, 0x14}, {&(0x7f0000001980)=""/59, 0x3b}, {&(0x7f00000019c0)=""/88, 0x58}], 0x3, &(0x7f0000001a80), 0x0, 0x400}, 0x8000}, {{&(0x7f0000001ac0)=@alg, 0x80, &(0x7f0000001bc0)=[{&(0x7f0000001b40)=""/65, 0x41}], 0x1, &(0x7f0000001c00)=""/215, 0xd7, 0x4}, 0x2}, {{&(0x7f0000001d00), 0x80, &(0x7f0000003ec0)=[{&(0x7f0000001d80)=""/171, 0xab}, {&(0x7f0000001e40)=""/98, 0x62}, {&(0x7f0000001ec0)=""/4096, 0x1000}, {&(0x7f0000002ec0)=""/4096, 0x1000}], 0x4, 0x0, 0x0, 0x7}, 0x5a}], 0x6, 0x10000, 0x0) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000004080), &(0x7f00000040c0)=0x4) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000004100)={@ipv4={[], [0xff, 0xff]}, 0x0, 0x1, 0x3, 0x2, 0x4, 0x3f, 0x9}, &(0x7f0000004140)=0x20) setsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000001a80)=@int=0x80000001, 0x4) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000004180)='/dev/audio\x00', 0x100, 0x0) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000000380)={0x0, 0x0}) timerfd_settime(r2, 0x1, &(0x7f0000004200)={{r3, r4+10000000}, {r5, r6+10000000}}, &(0x7f0000004240)) ioctl$KDGKBENT(r2, 0x4b46, &(0x7f00000041c0)={0xf20, 0x5}) accept$inet6(r1, 0x0, &(0x7f0000004280)) 11:06:34 executing program 7: r0 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-vsock\x00', 0x2, 0x0) mmap(&(0x7f0000dc8000/0x4000)=nil, 0x4000, 0x3, 0x20010, r0, 0x0) futex(&(0x7f0000000040), 0x10000b, 0x0, &(0x7f0000000080), &(0x7f0000000180), 0x0) socket$can_raw(0x1d, 0x3, 0x1) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/autofs\x00', 0x400000, 0x0) setsockopt$RDS_FREE_MR(r1, 0x114, 0x3, &(0x7f0000000140)={{0x81, 0xfffffffffffffff8}, 0x28}, 0x10) 11:06:34 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='stat\x00\x00\x00') rt_sigaction(0x1, &(0x7f0000000100)={0x1}, 0x0, 0x8, &(0x7f00000006c0)) preadv(r0, &(0x7f0000000480)=[{&(0x7f0000000380)=""/242, 0xf2}], 0x1, 0x0) fanotify_init(0x20, 0x1001) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000140)={0x6, {{0xa, 0x4e22, 0x4a0e, @remote={0xfe, 0x80, [], 0xbb}}}, {{0xa, 0x4e21, 0x3f, @empty, 0x6}}}, 0x108) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000540)={'ip6_vti0\x00', 0x0}) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000580)={r1, @rand_addr=0x3, @local={0xac, 0x14, 0x14, 0xaa}}, 0xc) 11:06:34 executing program 5: r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0x84000, 0x0) ioctl$SG_GET_REQUEST_TABLE(r0, 0x2286, &(0x7f00000001c0)) r1 = shmget$private(0x0, 0x1000, 0x0, &(0x7f0000fff000/0x1000)=nil) shmctl$IPC_RMID(r1, 0x0) shmctl$IPC_RMID(r1, 0x0) 11:06:34 executing program 2: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0x40, 0x0) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f00000000c0)={'veth1_to_team\x00', 0xe0}) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f0000000040)={{0xa, 0x4e24, 0x4, @dev={0xfe, 0x80, [], 0x21}, 0x1}, {0xa, 0x4e20, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x8001}, 0x0, [0xff, 0xffffffff, 0x1, 0x2, 0x0, 0x2, 0x8, 0x3]}, 0x5c) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000100)={0x0, 0x0}) sched_setscheduler(r1, 0x3, &(0x7f0000000140)=0x4) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000000180)) ioctl$FS_IOC_GETFSLABEL(r0, 0x81009431, &(0x7f00000001c0)) mmap(&(0x7f0000000000/0xdbb000)=nil, 0xdbb000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xd15000)=nil, 0xd15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_smc(0x2b, 0x1, 0x0) mremap(&(0x7f00006a5000/0x4000)=nil, 0x4000, 0x2000, 0x3, &(0x7f000042a000/0x2000)=nil) r2 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt(r2, 0x800000010d, 0x2, &(0x7f0000d14ffc)="02f9ffffff", 0x5) [ 658.684732] sctp: [Deprecated]: syz-executor3 (pid 3651) Use of int in max_burst socket option deprecated. [ 658.684732] Use struct sctp_assoc_value instead 11:06:34 executing program 5: r0 = shmget$private(0x0, 0x1000, 0x0, &(0x7f0000fff000/0x1000)=nil) shmctl$IPC_RMID(r0, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) dup3(r1, r2, 0x0) shmctl$IPC_RMID(r0, 0x0) r3 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0x20080, 0x0) ioctl$TCSETA(r3, 0x5406, &(0x7f0000000040)={0xca48, 0x9, 0x7, 0x6, 0x3ff, 0x80, 0xb7f, 0x7, 0x4}) [ 658.759761] sctp: [Deprecated]: syz-executor3 (pid 3660) Use of int in max_burst socket option deprecated. [ 658.759761] Use struct sctp_assoc_value instead 11:06:34 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) r1 = socket$inet6(0xa, 0x1, 0x0) ioctl(r1, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") add_key$keyring(&(0x7f0000000340)='keyring\x00', &(0x7f0000000380)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000180)={0x0, 0x0}, &(0x7f00000001c0)=0xc) keyctl$get_persistent(0x7, r2, 0x0) 11:06:34 executing program 1: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f00000000c0)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0xc0145401, &(0x7f0000000080)) 11:06:34 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) r1 = socket$inet6(0xa, 0x1, 0x0) ioctl(r1, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") sendto$inet(r0, &(0x7f0000000280), 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) 11:06:34 executing program 0: syz_emit_ethernet(0x4a, &(0x7f0000000140)=ANY=[@ANYBLOB="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", @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYBLOB="5000000090780000"], &(0x7f00000000c0)) 11:06:35 executing program 6: r0 = syz_open_dev$dspn(&(0x7f0000af6ff6)='/dev/dsp#\x00', 0x1, 0x0) r1 = socket$inet6(0xa, 0x1, 0x0) ioctl(r1, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") readv(r0, &(0x7f0000000140)=[{&(0x7f0000006f07)=""/249, 0xff50}], 0x333) fcntl$setstatus(r0, 0x4, 0x2000) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000040)) fsync(r1) readv(r0, &(0x7f0000a6fff0)=[{&(0x7f0000000180)=""/110, 0xfffffec7}], 0x1000000000000258) ioctl$int_in(r0, 0x80000000005001, &(0x7f0000003ff8)) close(r0) openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x1, 0x0) 11:06:35 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = dup(r0) setsockopt$inet_opts(r1, 0x0, 0x0, &(0x7f0000000080)='N', 0x1) 11:06:35 executing program 5: r0 = shmget$private(0x0, 0x4000, 0x2000000200, &(0x7f0000ffc000/0x4000)=nil) syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x8, 0x0) shmctl$IPC_RMID(r0, 0x0) shmctl$IPC_RMID(r0, 0x0) 11:06:35 executing program 0: socketpair$inet6(0xa, 0x2, 0x7fffffff, &(0x7f0000000080)) syz_emit_ethernet(0x4a, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x2c, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x689, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f00000002c0)) 11:06:35 executing program 4: r0 = syz_open_dev$dspn(&(0x7f0000000100)='/dev/dsp#\x00', 0x1, 0x2) ioctl$int_in(r0, 0x800000c004500a, &(0x7f0000000000)) r1 = socket$inet6(0xa, 0x6, 0x0) ioctl(r1, 0x4000008912, &(0x7f0000000100)="2957e1311f16f477671070") dup2(r1, r0) 11:06:35 executing program 7: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f00000007c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000000440)=ANY=[@ANYBLOB="f800000016001d0300000000000000000000000000000000000000000000000000000000000000000000ffffe000000200000000000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="00000000000000000000000000000000000004d4330000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000005600000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000026bd70000000000000000000000000000000000000000000ff0f0000"], 0x3}, 0x1}, 0x0) 11:06:35 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='loginuid\x00') writev(r0, &(0x7f0000000240)=[{&(0x7f0000000000)='0', 0x1}], 0x1) 11:06:35 executing program 2: pause() 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)) mount(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)='.', &(0x7f0000000040)="045b898f73", 0x1004, 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='.', &(0x7f0000000140)='vxfs\x00', 0x3080, &(0x7f0000000200)) mount(&(0x7f00000008c0)='.', &(0x7f0000000080)='.', &(0x7f0000753000)='mslos\x00', 0x5010, &(0x7f0000000ac0)) syz_open_dev$admmidi(&(0x7f00000001c0)='/dev/admmidi#\x00', 0xe, 0x80840) r0 = syz_open_procfs(0x0, &(0x7f0000000180)='mountinfo\x00') mount(&(0x7f0000fb6000)='./file0\x00', &(0x7f0000d78000)='.', &(0x7f0000000100)='cifs\x00', 0x1003, 0x0) mount(&(0x7f00002b9ff8)='./file0\x00', &(0x7f0000cbeff8)='./file0\x00', &(0x7f00005f7ffa)='ramfs\x00', 0x0, &(0x7f000002f000)) preadv(r0, &(0x7f00000023c0)=[{&(0x7f00000012c0)=""/4096, 0x1000}], 0x1, 0x100) 11:06:35 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000000)="295ee1311f16f477671070") r1 = socket(0x10, 0x802, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000040)={"7465616d3000f9b800"}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8922, &(0x7f0000000100)={"7465616d300000ffffffc000", 0xc201}) 11:06:35 executing program 5: r0 = shmget$private(0x0, 0x1000, 0x0, &(0x7f0000fff000/0x1000)=nil) shmctl$IPC_RMID(r0, 0x0) shmctl$IPC_RMID(r0, 0x0) 11:06:35 executing program 0: syz_emit_ethernet(0x4a, &(0x7f0000000000)=ANY=[@ANYBLOB="aa01aaaaaaaaaaaaaaaaaa0086dd60d8652b00142c00fe8000000000000000000000000000aafe8000000000000000000000000000aa06890000", @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYBLOB="5000000090780000"], &(0x7f00000002c0)) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vcs\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f00000000c0), &(0x7f0000000100)=0x4) 11:06:35 executing program 4: ioctl$int_in(0xffffffffffffffff, 0x800000c004500a, &(0x7f0000000000)) r0 = socket$inet6(0xa, 0x6, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="2957e1311f16f477671070") dup2(r0, 0xffffffffffffffff) 11:06:35 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = dup(r0) setsockopt$inet_tcp_TLS_TX(r1, 0x6, 0x1, &(0x7f0000000080)={0x303, 0x33}, 0xec3b47d6) 11:06:35 executing program 7: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000500)='nv\x00', 0x3) sendto$inet(r0, &(0x7f0000a88f88), 0xfffffffffffffe6e, 0x20000000, &(0x7f0000e68000)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) shutdown(r0, 0x0) 11:06:35 executing program 3: perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x2, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000000)={0x1, &(0x7f0000000180)=[{0x6}]}, 0x10) 11:06:35 executing program 0: syz_emit_ethernet(0x4a, &(0x7f0000000000)={@random="f0a287ba33b8", @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x2c, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x689, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f00000000c0)) r0 = openat$full(0xffffffffffffff9c, &(0x7f0000000080)='/dev/full\x00', 0x880, 0x0) getsockopt$IPT_SO_GET_REVISION_TARGET(r0, 0x0, 0x43, &(0x7f0000000100)={'ah\x00'}, &(0x7f0000000140)=0x1e) 11:06:36 executing program 6: r0 = syz_open_dev$dspn(&(0x7f0000af6ff6)='/dev/dsp#\x00', 0x1, 0x0) open_by_handle_at(r0, &(0x7f00000000c0)={0x2b, 0x100, "43d6d8b4396768433f029df8ca99de73c39bb724bbaf5bba9f39138a1ba911305dd6b9"}, 0x80) r1 = socket$inet6(0xa, 0x1, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000080)={0xd, 0x9, 0xf445, 0x5, 0x8, r0, 0x9}, 0x2c) ioctl(r1, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") readv(r0, &(0x7f0000000140)=[{&(0x7f0000006f07)=""/249, 0xff50}], 0x333) setsockopt$SO_RDS_MSG_RXPATH_LATENCY(r0, 0x114, 0xa, &(0x7f0000000300)=ANY=[@ANYBLOB="799fa45821db660eaea18215c887b6c900000000400000009047c9f0009773dea582ba841c6adbba6098fa925a64bd338d7928cf5eb7b693a3631251206458c64482cc2b42b5f0d9cf666185fba08193ba09c0e57a4ef7327eee61bee450308b161424641080e2454736a3558291d65602ddd8987589f10b33fb0100f368c99a6f980279bd834e46dfc190aad082579e2835f594f884d93980350af6c5b2acdc05a65688f76b884fdc9438246779485804f0355a791cad2994b5303254234ad56e8ea3bc1fa73f2554f4a847a9f1ef9e7a7db908d46f4ec170e18f4a12f6ec48d768dd581bfbbc9b7c8fc1000000000000000000000000"], 0x2) fcntl$setstatus(r0, 0x4, 0x20000000800) setsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f0000000040)=0x9, 0x4) readv(r0, &(0x7f0000a6fff0)=[{&(0x7f0000000180)=""/110, 0xfffffec7}], 0x1000000000000258) fcntl$setstatus(r0, 0x4, 0x400) ioctl$sock_inet6_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000000000)) ioctl$int_in(r0, 0x80000000005001, &(0x7f0000003ff8)) close(r0) 11:06:36 executing program 5: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x101001, 0x0) r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000003bc0)='/dev/loop-control\x00', 0x80, 0x0) r2 = socket$inet_udp(0x2, 0x2, 0x0) r3 = socket$inet_smc(0x2b, 0x1, 0x0) r4 = socket$unix(0x1, 0x5, 0x0) r5 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r6 = accept4(0xffffffffffffff9c, &(0x7f0000004d00)=@generic, &(0x7f0000004d80)=0x80, 0x80800) r7 = perf_event_open(&(0x7f0000004e00)={0x3, 0x70, 0x10000, 0x4d, 0x1, 0x5, 0x0, 0x5, 0x0, 0xe, 0x2, 0x8001, 0x4, 0x4, 0x9, 0xfffffffffffff001, 0xffffffffffffff7f, 0x6, 0x1, 0x1, 0x3d, 0x6, 0xfffffffffffffc00, 0xff, 0x5, 0x3, 0x40, 0x4, 0x80, 0xfffffffffffffff8, 0x8, 0x8, 0x7fffffff, 0xbb, 0x7fff, 0x0, 0x2, 0x5, 0x0, 0x6, 0x7, @perf_bp={&(0x7f0000004dc0), 0x2}, 0x2a042, 0x20, 0x8, 0x0, 0x6, 0x3, 0x101}, 0x0, 0x0, 0xffffffffffffffff, 0x1) r8 = openat$dsp(0xffffffffffffff9c, &(0x7f0000004e80)='/dev/dsp\x00', 0xa0042, 0x0) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000004ec0)={0xffffffffffffffff}) r10 = openat$dir(0xffffffffffffff9c, &(0x7f0000004f00)='./file0\x00', 0x200, 0x0) r11 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000004f40)={0x0}, &(0x7f0000004f80)=0xc) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000004fc0)={{{@in6=@mcast1, @in6=@ipv4={[], [], @multicast2}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@local}}, &(0x7f00000050c0)=0xe8) getresgid(&(0x7f0000005100)=0x0, &(0x7f0000005140), &(0x7f0000005180)) r15 = getpgrp(0xffffffffffffffff) r16 = geteuid() getgroups(0x4, &(0x7f00000051c0)=[0x0, 0xee00, 0x0, 0xee00]) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000005200)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000005240)={{{@in=@broadcast, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in6=@mcast1}}, &(0x7f0000005340)=0xe8) getresgid(&(0x7f0000005380), &(0x7f00000053c0)=0x0, &(0x7f00000059c0)) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f00000055c0)={0x0, 0x0}) r22 = getuid() getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000005600)={0x0, 0x0, 0x0}, &(0x7f0000005640)=0xc) r24 = getpid() getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000005680)={{{@in=@remote, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@remote}}, &(0x7f0000005780)=0xe8) getgroups(0x6, &(0x7f00000057c0)=[0xee01, 0xffffffffffffffff, 0x0, 0xee01, 0xee00, 0xee01]) r27 = gettid() getresuid(&(0x7f0000005800)=0x0, &(0x7f0000005840), &(0x7f0000005880)) lstat(&(0x7f00000058c0)='./file0\x00', &(0x7f0000005900)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000005a40)={0xffffffffffffffff}) r31 = fcntl$getown(0xffffffffffffff9c, 0x9) getresuid(&(0x7f0000005a80), &(0x7f0000005ac0), &(0x7f0000005b00)=0x0) stat(&(0x7f0000005b40)='./file0\x00', &(0x7f0000005b80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000005c00)=0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000005c40)={0x0, 0x0}, &(0x7f0000005c80)=0xc) fstat(0xffffffffffffffff, &(0x7f0000005cc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r37 = syz_open_dev$usbmon(&(0x7f0000005d40)='/dev/usbmon#\x00', 0x1, 0x4800) r38 = socket$nl_xfrm(0x10, 0x3, 0x6) r39 = socket$inet6(0xa, 0x80000, 0x7) r40 = dup(0xffffffffffffffff) r41 = syz_open_dev$usbmon(&(0x7f0000005d80)='/dev/usbmon#\x00', 0x1, 0x8400) r42 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000005dc0)={0xffffffff, 0x2, 0x10}, 0xc) r43 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000005e00)={0x0, 0x101, 0x18}, 0xc) r44 = socket$rds(0x15, 0x5, 0x0) r45 = openat$cgroup_type(0xffffffffffffffff, &(0x7f0000005e40)='cgroup.type\x00', 0x2, 0x0) r46 = perf_event_open$cgroup(&(0x7f0000005e80)={0x2, 0x70, 0x3, 0x12b, 0x5, 0x40, 0x0, 0x7, 0x404, 0x5, 0x1ff, 0x8, 0x6, 0x0, 0x4fe7, 0x2300, 0xfffffffffffffff7, 0x8, 0x0, 0x4, 0xc6, 0x5, 0xfffffffffffff001, 0x8, 0x7f, 0xae1c000000000, 0x1000, 0x4, 0xffff, 0x200, 0x0, 0x4, 0x0, 0xffffffff, 0x5, 0xffff, 0xd5b, 0x9, 0x0, 0x100, 0x0, @perf_config_ext={0x6c, 0x40}, 0x0, 0xfffffffffffffd35, 0x3, 0x122dcce71f8abc1f, 0x80, 0x81, 0x100000000}, 0xffffffffffffff9c, 0x9, 0xffffffffffffff9c, 0x2) r47 = gettid() getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f00000089c0)={{{@in=@dev, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}}}, &(0x7f0000008ac0)=0xe8) getresgid(&(0x7f0000008b00)=0x0, &(0x7f0000008b40), &(0x7f0000008b80)) r50 = openat$vnet(0xffffffffffffff9c, &(0x7f0000005580)='/dev/vhost-net\x00', 0x2, 0x0) r51 = openat$rtc(0xffffffffffffff9c, &(0x7f0000008c40)='/dev/rtc0\x00', 0x2000, 0x0) r52 = syz_open_dev$vcsa(&(0x7f0000008c80)='/dev/vcsa#\x00', 0x9, 0x48000) pipe(&(0x7f0000008cc0)={0xffffffffffffffff, 0xffffffffffffffff}) r54 = socket$netlink(0x10, 0x3, 0xe) r55 = getpgid(0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000008d00)={0x0, 0x0}, &(0x7f0000008d40)=0xc) getresgid(&(0x7f0000005980), &(0x7f0000008dc0), &(0x7f0000008e00)=0x0) sendmmsg$unix(r0, &(0x7f0000008ec0)=[{&(0x7f0000000040)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f00000026c0)=[{&(0x7f00000000c0)="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{&(0x7f0000001280)="2fd8fdc6c35c58b8249a9f43123667b4a92feaccc2276c6e101cf2237b3f38211cf84fca8afcdfd1b6ee3039e971cf53bee2ffe31c7496e5e080790edebd22b03302f9784c5d12e74956fabadd17e236d484c0c991515584caa2667be2b7adc292463be244eaaea0b74491bddef319bfc8b74bae3ca4a8212c65a293aba450ab6a680d849bfdbc211b824d8daac40970e59003da16aca385598a89300642038e2e3062e344ad8f2b1a1359c6a08686e0aac073ca45b229e49ba0c21d83bbad764a16a0dc2dfba528eec087dd1fcdb68e9680114110005c88353fe3032aec1d3e", 0xe0}, 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{&(0x7f0000007780)="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0x1000}, {&(0x7f0000008780)="cb5b8f78ff64b8b1357c5aba4db30dd6006a9b70ddafb7983b91133172c0fdd4103f044806b4766a1523794f524e8ede1a3d707fc3067e406d1edf2a016bed865cd08d672855ac0fe142f30594475afb92daf3ec30613f68ac2328844583cf1a6241b4256a8b77", 0x67}, {&(0x7f0000008800)="3af37f85c1eb51e6b2fabb248ef184e47c34574036f7d9e02be0093a7f65c60c062345d0cc25f7a4703c5c2fd41c170e531771e60b3a780b197ae35da3a39eac42130cca0cf266359240c4917a3383a78a8308fcbeecefa4116f79ceea9f04b3f7c23b4cb5d6d11bab27bfef926cae67a9770f2fb5e1183d1f2c970685e9ffe4094432934c93d750ec2beb8593c292b05da17bb2116c62c0b3ac0b6c7c66", 0x9e}, {&(0x7f00000088c0)="0ccc645bb1b76529d4b1e83fd12b6c87dd161efca5481d5ac223675f4384b23a39f90d8cd008ec27b99492de805df3f0f11c840c7df5a8da37568a2f43d7af47e7b8764cd717a7dcc75129b21d2ada1f4dc284ea55b1daca51b53deb87fd49aaf30a05f002295f3804efc656", 0x6c}], 0x6, &(0x7f0000008e40)=ANY=[@ANYBLOB="20000000000000000100000002000000", @ANYRES32=r47, @ANYRES32=r48, @ANYRES32=r49, @ANYBLOB="00000000280400520000000000b4000000010000", @ANYRES32, @ANYRES32=r50, @ANYRES32=r51, @ANYRES32=r52, @ANYRES32=r53, @ANYRES32=r54, @ANYBLOB="20000000000000000100000002000000", @ANYRES32=r55, @ANYRES32=r56, @ANYRES32=r57, @ANYBLOB='\x00\x00\x00\x00'], 0x68, 0xc080}], 0x6, 0x40) r58 = shmget$private(0x0, 0x1000, 0x0, &(0x7f0000fff000/0x1000)=nil) shmctl$IPC_RMID(r58, 0x0) shmctl$IPC_RMID(r58, 0x0) 11:06:36 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") get_mempolicy(&(0x7f000029a000), &(0x7f00003e8000), 0x401, &(0x7f0000336000/0x3000)=nil, 0x2) 11:06:36 executing program 4: r0 = syz_open_dev$dspn(&(0x7f0000000100)='/dev/dsp#\x00', 0x0, 0x2) ioctl$int_in(r0, 0x800000c004500a, &(0x7f0000000000)) r1 = socket$inet6(0xa, 0x6, 0x0) ioctl(r1, 0x4000008912, &(0x7f0000000100)="2957e1311f16f477671070") dup2(r1, r0) 11:06:36 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000003fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000013e95), 0x4) ioctl$sock_SIOCETHTOOL(r2, 0x5452, &(0x7f00000000c0)={'veth1_to_bond\x00', &(0x7f0000000000)=ANY=[]}) close(r2) close(r1) 11:06:36 executing program 7: r0 = socket(0xa, 0x1, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000440)={'veth0_to_bridge\x00', 0x0}) r3 = socket$inet6(0xa, 0x1, 0x0) ioctl(r3, 0x4000008912, &(0x7f00000000c0)="295ee1311f16f477671070") sendmsg$nl_route(r1, &(0x7f0000000140)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f0000000080)=@ipv4_newaddr={0x20, 0x14, 0x401, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, r2}, [@IFA_LOCAL={0x8, 0x2, @rand_addr=0x5}]}, 0x20}, 0x1}, 0x0) 11:06:36 executing program 0: syz_emit_ethernet(0x4a, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x2c, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x689, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f00000002c0)) r0 = syz_open_dev$vcsa(&(0x7f0000000080)='/dev/vcsa#\x00', 0xffffffff, 0x4402) ioctl$PPPIOCSFLAGS(r0, 0x40047459, &(0x7f00000000c0)=0x80000) 11:06:38 executing program 2: pause() mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f0000000300)='ramfs\x00', 0x0, &(0x7f00000007c0)) mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000000340)='bdev\x00', 0x100000, &(0x7f00000002c0)) mount(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)='.', &(0x7f0000000040)="045b898f73", 0x1004, 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='.', &(0x7f0000000140)='vxfs\x00', 0x3080, &(0x7f0000000200)) mount(&(0x7f00000008c0)='.', &(0x7f0000000080)='.', &(0x7f0000753000)='mslos\x00', 0x5010, &(0x7f0000000ac0)) syz_open_dev$admmidi(&(0x7f00000001c0)='/dev/admmidi#\x00', 0xe, 0x80840) r0 = syz_open_procfs(0x0, &(0x7f0000000180)='mountinfo\x00') mount(&(0x7f0000fb6000)='./file0\x00', &(0x7f0000d78000)='.', &(0x7f0000000100)='cifs\x00', 0x1003, 0x0) mount(&(0x7f00002b9ff8)='./file0\x00', &(0x7f0000cbeff8)='./file0\x00', &(0x7f00005f7ffa)='ramfs\x00', 0x0, &(0x7f000002f000)) preadv(r0, &(0x7f00000023c0)=[{&(0x7f00000012c0)=""/4096, 0x1000}], 0x1, 0x100) 11:06:38 executing program 1: mmap(&(0x7f0000011000/0x6000)=nil, 0x6000, 0x4, 0x10, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00002c5fe8)={0xaa}) r1 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001180)={{&(0x7f0000013000/0x2000)=nil, 0x2000}, 0x1}) r2 = syz_open_dev$sndtimer(&(0x7f0000f85ff1)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r2, 0x40045402, &(0x7f0000013000)) ioctl$SNDRV_TIMER_IOCTL_SELECT(r2, 0x40345410, &(0x7f0000000000)) dup3(r1, r0, 0x0) 11:06:38 executing program 4: r0 = syz_open_dev$dspn(&(0x7f0000000100)='/dev/dsp#\x00', 0x1, 0x0) ioctl$int_in(r0, 0x800000c004500a, &(0x7f0000000000)) r1 = socket$inet6(0xa, 0x6, 0x0) ioctl(r1, 0x4000008912, &(0x7f0000000100)="2957e1311f16f477671070") dup2(r1, r0) 11:06:38 executing program 7: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000000)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000140)={@dev={0xfe, 0x80}}, 0x14) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000440)={@remote={0xfe, 0x80, [], 0xbb}}, 0x459) close(r0) 11:06:38 executing program 0: syz_emit_ethernet(0x4a, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x2c, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x689, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f00000002c0)={0x200000, 0x40000000000, [0x0, 0x0, 0x5ed]}) 11:06:38 executing program 6: r0 = syz_open_dev$dspn(&(0x7f0000af6ff6)='/dev/dsp#\x00', 0x1, 0x0) r1 = socket$inet6(0xa, 0x1, 0x0) ioctl(r1, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") readv(r0, &(0x7f0000000140)=[{&(0x7f0000006f07)=""/249, 0xff50}], 0x333) fcntl$setstatus(r0, 0x4, 0x20000000800) readv(r0, &(0x7f0000a6fff0)=[{&(0x7f0000000180)=""/110, 0xfffffec7}], 0x1000000000000258) ioctl$int_in(r0, 0x80000000005001, &(0x7f0000003ff8)) close(r0) getsockopt$bt_hci(r0, 0x0, 0x3, &(0x7f0000000040)=""/38, &(0x7f0000000080)=0x32c) getsockopt$kcm_KCM_RECV_DISABLE(r1, 0x119, 0x1, &(0x7f0000000000), 0x4) 11:06:38 executing program 5: r0 = shmget$private(0x0, 0x1000, 0x0, &(0x7f0000fff000/0x1000)=nil) shmctl$IPC_RMID(r0, 0x0) clone(0x100200, &(0x7f0000000000)="c9f9c0e76cbd790270f571d87ea5acb1cb1cb87b2be98915c3d8ddfe53f68d7196d5cd5f9df7e7305b9f3d2ec7", &(0x7f0000000040), &(0x7f0000000080), &(0x7f00000000c0)="c0") shmctl$IPC_RMID(r0, 0x0) 11:06:38 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000003fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000013e95), 0x4) ioctl$sock_SIOCETHTOOL(r2, 0x5452, &(0x7f00000000c0)={'veth1_to_bond\x00', &(0x7f0000000000)=ANY=[]}) close(r2) close(r1) 11:06:39 executing program 0: syz_emit_ethernet(0x4a, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x2c, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x689, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f00000002c0)={0x0, 0x0, [0x0, 0x4]}) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/mixer\x00', 0x10000, 0x0) r1 = request_key(&(0x7f0000000640)='encrypted\x00', &(0x7f0000000680)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000006c0)='/dev/mixer\x00', 0xfffffffffffffffc) add_key$keyring(&(0x7f00000005c0)='keyring\x00', &(0x7f0000000600)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, r1) syz_extract_tcp_res$synack(&(0x7f00000001c0)={0x41424344}, 0x1, 0x0) syz_extract_tcp_res(&(0x7f0000000100)={0x41424344}, 0x7, 0x10001) syz_emit_ethernet(0x26b, &(0x7f0000000300)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@mpls_uc={0x8847, {[{0x3, 0x585, 0xfff, 0x2}, {0x4dd9, 0xa526, 0x1ff, 0x2}, {0x2, 0x9, 0x9, 0x645}, {0xe65, 0x8001, 0x1, 0x7114}], @ipv6={0x0, 0x6, "7044b8", 0x225, 0x62, 0x65, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, @empty, {[@fragment={0xbf, 0x0, 0x0, 0x8001, 0x0, 0x6, 0x68}, @hopopts={0xbf}, @routing={0x0, 0x2, 0x1, 0x200, 0x0, [@loopback={0x0, 0x1}]}, @routing={0x7f, 0x2, 0x0, 0x7, 0x0, [@empty]}, @routing={0x33, 0xe, 0x3, 0x1, 0x0, [@mcast2={0xff, 0x2, [], 0x1}, @local={0xfe, 0x80, [], 0xaa}, @ipv4={[], [0xff, 0xff], @rand_addr=0x8}, @loopback={0x0, 0x1}, @mcast1={0xff, 0x1, [], 0x1}, @dev={0xfe, 0x80, [], 0x1a}, @dev={0xfe, 0x80, [], 0x1c}]}, @srh={0x3b, 0x8, 0x4, 0x4, 0x7fffffff, 0x1, 0x1000, [@local={0xfe, 0x80, [], 0xaa}, @loopback={0x0, 0x1}, @empty, @mcast1={0xff, 0x1, [], 0x1}]}, @srh={0xbf, 0x12, 0x4, 0x9, 0x4, 0x6, 0x1000, [@mcast2={0xff, 0x2, [], 0x1}, @local={0xfe, 0x80, [], 0xaa}, @mcast1={0xff, 0x1, [], 0x1}, @loopback={0x0, 0x1}, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, @dev={0xfe, 0x80, [], 0x21}, @mcast2={0xff, 0x2, [], 0x1}]}], @tcp={{0x4e21, 0x4e20, r2, r3, 0x2, 0x0, 0x10, 0xca6cdd8f95bd492a, 0x1, 0x0, 0x7, {[@generic={0x2f, 0x6, "922666d8"}, @window={0x3, 0x3, 0xffffffff}, @nop={0x1}, @sack={0x5, 0x1e, [0xa, 0xfffffffeffffffff, 0xa0f4, 0xc0ab, 0x7, 0x20, 0x7]}, @nop={0x1}]}}, {"a9b57ed6b320337dbe1ddeb0d9a46348c33aed66826110771d5f808ac52d3d279130b199e62433988ab87b281b4fa2f211bb5600c06b434f6340fe89601dfc2350e349f9be28f1a3f91c1c0820"}}}}}}}}, &(0x7f0000000140)={0x1, 0x2, [0x5a1, 0x11a, 0xc8e, 0x18e]}) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000200)={0x0, @in={{0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}}}, &(0x7f00000000c0)=0x84) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000180)={r4, 0x7fffffff}, &(0x7f0000000580)=0x8) 11:06:39 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x11, &(0x7f0000005ffc)=0x5, 0x4) 11:06:39 executing program 7: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x8044000000201, 0x0) ioctl$FS_IOC_FSGETXATTR(0xffffffffffffffff, 0x801c581f, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x3}) writev(r0, &(0x7f0000000100)=[{&(0x7f0000000000)="0bf5430f0003b9", 0x7}], 0x1) 11:06:39 executing program 4: r0 = syz_open_dev$dspn(&(0x7f0000000100)='/dev/dsp#\x00', 0x1, 0x0) ioctl$int_in(r0, 0x800000c004500a, &(0x7f0000000000)) r1 = socket$inet6(0xa, 0x6, 0x0) ioctl(r1, 0x4000008912, &(0x7f0000000100)="2957e1311f16f477671070") dup2(r1, r0) 11:06:39 executing program 5: r0 = shmget$private(0x0, 0x1000, 0x0, &(0x7f0000fff000/0x1000)=nil) shmctl$IPC_RMID(r0, 0x0) mbind(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x8002, &(0x7f0000000000)=0x6, 0xfffffffffffff001, 0x1) shmctl$IPC_RMID(r0, 0x0) 11:06:39 executing program 1: r0 = socket$key(0xf, 0x3, 0x2) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f00000001c0), 0xfa) sendmsg$key(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000480)={0x2, 0xa, 0x0, 0x0, 0x2}, 0x10}, 0x1}, 0x0) 11:06:39 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ptmx\x00', 0x0, 0x0) flock(r0, 0x3) 11:06:39 executing program 5: r0 = shmget$private(0x0, 0x1000, 0x0, &(0x7f0000fff000/0x1000)=nil) shmctl$IPC_RMID(r0, 0x0) shmctl$IPC_RMID(r0, 0x0) 11:06:42 executing program 2: r0 = socket$inet6(0xa, 0x2000000802, 0x0) sendmsg(r0, &(0x7f0000000000)={&(0x7f0000000100)=@in6={0xa, 0x4e24, 0x0, @dev={0xfe, 0x80}}, 0x80, &(0x7f0000000180), 0x0, &(0x7f0000001280)}, 0x0) 11:06:42 executing program 4: r0 = syz_open_dev$dspn(&(0x7f0000000100)='/dev/dsp#\x00', 0x1, 0x0) ioctl$int_in(r0, 0x800000c004500a, &(0x7f0000000000)) r1 = socket$inet6(0xa, 0x6, 0x0) ioctl(r1, 0x4000008912, &(0x7f0000000100)="2957e1311f16f477671070") dup2(r1, r0) 11:06:42 executing program 5: r0 = shmget$private(0x0, 0x1000, 0x0, &(0x7f0000fff000/0x1000)=nil) shmctl$IPC_RMID(r0, 0x0) getxattr(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)=@known='system.advise\x00', &(0x7f0000000100)=""/245, 0xf5) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x40000, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r1, 0x2402, 0x2) fstatfs(r1, &(0x7f0000000200)=""/132) shmctl$IPC_RMID(r0, 0x0) ioctl$FS_IOC_FSSETXATTR(r1, 0x401c5820, &(0x7f0000000040)={0x2, 0x2, 0x9, 0x1074b96793, 0x7}) 11:06:42 executing program 6: r0 = syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x5, 0xfffffbffffffffff) r1 = socket$inet6(0xa, 0x1, 0x0) ioctl(r1, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") readv(r0, &(0x7f0000000140)=[{&(0x7f0000006f07)=""/249, 0xff50}], 0x333) fcntl$setstatus(r0, 0x4, 0x20000000800) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000000)={0x0, @multicast1, @loopback}, &(0x7f0000000040)=0xc) setsockopt$inet6_mreq(r1, 0x29, 0x1f, &(0x7f00000000c0)={@ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x10}}, r2}, 0x14) readv(r0, &(0x7f0000a6fff0)=[{&(0x7f0000000180)=""/110, 0xfffffec7}], 0x1000000000000258) ioctl$int_in(r0, 0x80000000005001, &(0x7f0000003ff8)) close(r0) 11:06:42 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") r1 = perf_event_open(&(0x7f00000001c0)={0x1, 0x70, 0x2, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x0, 0x11, r1, 0x0) clone(0x0, &(0x7f00000007c0), &(0x7f0000000040), &(0x7f0000000240), &(0x7f0000000300)) readv(0xffffffffffffffff, &(0x7f0000000300), 0x0) 11:06:42 executing program 7: setsockopt$IP_VS_SO_SET_TIMEOUT(0xffffffffffffffff, 0x0, 0x48a, &(0x7f00000000c0), 0xc) 11:06:42 executing program 0: pipe(&(0x7f0000000000)={0xffffffffffffffff}) mq_timedreceive(r0, &(0x7f0000000040)=""/33, 0x21, 0x1, &(0x7f0000000080)={0x77359400}) 11:06:42 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000003fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000013e95), 0x4) ioctl$sock_SIOCETHTOOL(r2, 0x5452, &(0x7f00000000c0)={'veth1_to_bond\x00', &(0x7f0000000000)=ANY=[]}) close(r2) close(r1) 11:06:42 executing program 7: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = dup(r0) setsockopt$inet6_MCAST_LEAVE_GROUP(r1, 0x29, 0x2d, &(0x7f0000000100)={0x0, {{0xa, 0x0, 0x0, @empty, 0x81}}}, 0x88) 11:06:42 executing program 5: r0 = shmget$private(0x0, 0x1000, 0x0, &(0x7f0000fff000/0x1000)=nil) shmctl$IPC_RMID(r0, 0x0) shmctl$IPC_RMID(r0, 0x0) 11:06:42 executing program 0: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f00000000c0)={{0xa, 0x4e24, 0x8, @loopback={0x0, 0x1}, 0x7ff}, {0xa, 0x4e24, 0x6, @empty, 0x5}, 0x4, [0x6, 0x0, 0x0, 0x44a5, 0x200, 0x9, 0xfff, 0x6]}, 0x5c) openat$zero(0xffffffffffffff9c, &(0x7f0000000080)='/dev/zero\x00', 0x0, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000000)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaa0086dd60d8652b00142c00fe8000000000000000000000000000aafe8000000000000000000000000000aa06890000", @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYBLOB="0e0a57114d474a59"], &(0x7f00000002c0)) 11:06:42 executing program 4: r0 = syz_open_dev$dspn(&(0x7f0000000100)='/dev/dsp#\x00', 0x1, 0x2) ioctl$int_in(0xffffffffffffffff, 0x800000c004500a, &(0x7f0000000000)) r1 = socket$inet6(0xa, 0x6, 0x0) ioctl(r1, 0x4000008912, &(0x7f0000000100)="2957e1311f16f477671070") dup2(r1, r0) 11:06:42 executing program 6: r0 = syz_open_dev$dspn(&(0x7f0000af6ff6)='/dev/dsp#\x00', 0x1, 0x0) r1 = socket$inet6(0xa, 0x1, 0x0) ioctl(r1, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") readv(r0, &(0x7f0000000140)=[{&(0x7f0000006f07)=""/249, 0xff50}], 0x333) fcntl$setstatus(r0, 0x4, 0x20000000800) readv(r0, &(0x7f0000a6fff0)=[{&(0x7f0000000180)=""/110, 0xfffffec7}], 0x1000000000000258) ioctl$int_in(r0, 0x80000000005001, &(0x7f0000003ff8)) close(r0) syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x840) 11:06:42 executing program 2: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x2000, 0x0) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r0, 0x111, 0x4, 0x1, 0x4) r1 = socket$inet6(0xa, 0x1, 0x0) ioctl(r1, 0x4000008912, &(0x7f0000000100)="295fe1311f16f477671070") r2 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_xfrm(r0, &(0x7f0000000440)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000400)={&(0x7f0000000140)=@getsadinfo={0x2b0, 0x23, 0x200, 0x70bd27, 0x25dfdbfd, 0x0, [@replay_thresh={0x8, 0xb, 0x1}, @tmpl={0x284, 0x5, [{{@in=@dev={0xac, 0x14, 0x14, 0x14}, 0x4d5, 0x33}, 0xa, @in, 0x3501, 0x2, 0x0, 0x1, 0x48, 0x2, 0x8}, {{@in6=@loopback={0x0, 0x1}, 0x4d6}, 0xa, @in6=@remote={0xfe, 0x80, [], 0xbb}, 0x3504, 0x0, 0x2, 0x4, 0x409, 0x2209, 0x88}, {{@in=@dev={0xac, 0x14, 0x14, 0x19}, 0x4d2, 0x2b}, 0x2, @in=@loopback=0x7f000001, 0x3504, 0x2, 0x0, 0x5, 0x800000000, 0x3, 0x3}, {{@in=@multicast1=0xe0000001, 0x4d4, 0xff}, 0xa, @in6=@ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x0, 0x2, 0x3, 0xc558, 0x1, 0x1, 0x5}, {{@in6=@mcast1={0xff, 0x1, [], 0x1}, 0x4d4, 0x3c}, 0x2, @in=@dev={0xac, 0x14, 0x14, 0x21}, 0x0, 0x4, 0x3, 0x8316, 0x12be, 0x5, 0x4000000000000000}, {{@in=@loopback=0x7f000001, 0x4d4, 0x2b}, 0xa, @in=@local={0xac, 0x14, 0x14, 0xaa}, 0x3506, 0x0, 0x0, 0xa00000000000, 0x7, 0x0, 0x200}, {{@in, 0x4d2, 0x6c}, 0x0, @in=@dev={0xac, 0x14, 0x14, 0x10}, 0x3505, 0x0, 0x3, 0x9d20, 0x4, 0x10000, 0x80000001}, {{@in6=@mcast2={0xff, 0x2, [], 0x1}, 0x4d4, 0x6c}, 0xa, @in6=@dev={0xfe, 0x80, [], 0x1c}, 0x3503, 0x0, 0x3, 0x20004000000000, 0x7f, 0x3, 0x100000000}, {{@in6=@mcast1={0xff, 0x1, [], 0x1}, 0x4d5, 0x6c}, 0x2, @in=@local={0xac, 0x14, 0x14, 0xaa}, 0x3505, 0x3, 0x0, 0xbe, 0x4, 0x2, 0x7}, {{@in6=@local={0xfe, 0x80, [], 0xaa}, 0x4d5, 0x3c}, 0xa, @in6, 0x0, 0x3, 0x1, 0xe651, 0x8465, 0x1, 0x4}]}, @tfcpad={0x8, 0x16, 0x3}, @etimer_thresh={0x8, 0xc, 0x5}]}, 0x2b0}, 0x1, 0x0, 0x0, 0x4}, 0x80) sendmsg$nl_generic(r2, &(0x7f0000000000)={&(0x7f0000018ff4)={0x10}, 0xc, &(0x7f0000013ff1)={&(0x7f00000000c0)={0x14, 0x28, 0x1, 0x0, 0x0, {0x1}}, 0x14}, 0x1, 0x0, 0x0, 0x4080}, 0x0) munlock(&(0x7f0000ffe000/0x1000)=nil, 0x1000) 11:06:42 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000020d000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-cipher_null\x00'}, 0x58) r1 = accept4(r0, 0x0, &(0x7f0000000000), 0x0) recvfrom$packet(r1, &(0x7f00000000c0)=""/2, 0x2, 0x0, 0x0, 0x0) getegid() 11:06:42 executing program 5: r0 = syz_open_dev$mice(&(0x7f00000001c0)='/dev/input/mice\x00', 0x0, 0x2) signalfd4(r0, &(0x7f0000000200)={0x2}, 0x8, 0x80800) r1 = shmget$private(0x0, 0x1000, 0x0, &(0x7f0000fff000/0x1000)=nil) shmctl$IPC_RMID(r1, 0x0) shmctl$IPC_RMID(r1, 0x0) r2 = memfd_create(&(0x7f0000000080)='/dev/ppp\x00', 0x70ad1715fe14cf61) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f00000000c0)={0x0, 0x100}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000000140)={r3, 0x0, 0x6, 0x1, 0x100000000, 0x3ff}, &(0x7f0000000180)=0x14) write$binfmt_misc(r0, &(0x7f0000000240)={'syz1', "8e7d4e8a20525fcd1699907551505921c820d0b6f0df66539926c4cb0ecd846ffa79d18e2180bde108ddec4ac5a24dae31eb952ec6373773276f9addf9b316435de4e909a379a2775f3e0c2e4fb4baf1238d1ef244c6cbf1cc5f5c65434b9e7c8be767f36fbe23b98650087e9b56da0cda0a88489a0a1075a6fb664b98dd25704c274ad40ab340ddcace1f22587807a8f2b475db2eb46b506a051d5a6c947d91c9f767251cee5d232f7ad773cec119cb44770a76385a7df3bbb93eefbefbb3e42b78a669a653"}, 0xca) r4 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x40000, 0x0) ioctl$SG_GET_NUM_WAITING(r4, 0x227d, &(0x7f0000000040)) 11:06:42 executing program 1: r0 = socket$kcm(0xa, 0x3, 0x11) sendmsg$kcm(r0, &(0x7f00000027c0)={&(0x7f00000012c0)=@nl=@unspec, 0x80, &(0x7f0000000080), 0x100000c1, &(0x7f00000000c0)=ANY=[@ANYRES16=r0], 0x2}, 0x0) r1 = dup(r0) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000000000), &(0x7f0000000040)=0x4) 11:06:42 executing program 0: syz_emit_ethernet(0x4, &(0x7f0000000000)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaa0086dd60d8652b00142c00fe8000000063f9fa6d17abbe490000aafe8000000000000000000000000000aa0e890000", @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYRES32], &(0x7f00000002c0)={0x0, 0x0, [0x3]}) 11:06:43 executing program 2: r0 = timerfd_create(0x7, 0x0) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) timerfd_settime(r0, 0x1, &(0x7f0000000080)={{0x0, r1+30000000}, {0x0, 0x1c9c380}}, &(0x7f00000000c0)) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f0000000140)='bridge_slave_1\x00', 0x10) timerfd_gettime(r0, &(0x7f0000000000)) 11:06:43 executing program 4: r0 = syz_open_dev$dspn(&(0x7f0000000100)='/dev/dsp#\x00', 0x1, 0x2) ioctl$int_in(0xffffffffffffffff, 0x800000c004500a, &(0x7f0000000000)) r1 = socket$inet6(0xa, 0x6, 0x0) ioctl(r1, 0x4000008912, &(0x7f0000000100)="2957e1311f16f477671070") dup2(r1, r0) 11:06:43 executing program 7: r0 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) eventfd2(0xba99, 0x80801) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000240)='/dev/sequencer\x00', 0x0, 0x0) r1 = socket$inet6(0xa, 0x1, 0x0) ioctl(r1, 0x4000008912, &(0x7f0000000100)="2957e1311f16f477671070") ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0x404c534a, &(0x7f00000000c0)={0x0, 0x0, 0x7ff}) close(r0) 11:06:43 executing program 5: r0 = shmget$private(0x0, 0x1000, 0x0, &(0x7f0000fff000/0x1000)=nil) shmctl$IPC_RMID(r0, 0x0) shmctl$IPC_RMID(0xffffffffffffffff, 0x0) r1 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x400000, 0x0) fcntl$setsig(r1, 0xa, 0x41) 11:06:43 executing program 0: r0 = fcntl$getown(0xffffffffffffffff, 0x9) ptrace$setregs(0xd, r0, 0x7f, &(0x7f0000000080)="ccc600865cc02571e0bddeb00ed6ed41edc7336a36c8f79ac2f3d7b56e9b160e79e5d153c6292d995413d79c65e408e1edde39a46b3049413db9b281b90114527aaf0f26a6f9361b15afdc13b1473bc97903c65d5402b691398688035f26bbc5c7f52e52c3ef848a12d06d07d1c24f7e00436b6cb1690018a3416c7c6f5d8919ccc3d7e07a0228ee66a7b87e76d1d679df2116aa61d6d8db44fef9b19f2e09f3bad14b0182206e60545c2238a9c7369bbe32eafaa71fab6b6cf1f427ec23a0f51bd821a5c48f5e8350c78217ac2e8c0086d9e0a0a4ee172de8734fe53d5e550fceb6a00ce621be3b7b080ee2c543a9fb7a0115") syz_emit_ethernet(0x4a, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x2c, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x689, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f00000002c0)) r1 = socket$inet6(0xa, 0x1, 0x0) ioctl(r1, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") unshare(0x2000400) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) signalfd(r2, &(0x7f0000000080), 0x8) r3 = syz_open_procfs(r0, &(0x7f0000000180)='net/route\x00') bind$inet6(r3, &(0x7f0000000380)={0xa, 0x4e24, 0x7f, @mcast2={0xff, 0x2, [], 0x1}, 0x4a}, 0x1c) ioctl$BLKTRACESETUP(r3, 0xc0481273, &(0x7f00000003c0)={[], 0x9, 0x3, 0x79, 0x10000, 0x9, r0}) sendmsg$nl_route(r3, &(0x7f0000000340)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000300)={&(0x7f0000000280)=ANY=[@ANYBLOB="2c010000000300000010fd", @ANYRES32, @ANYBLOB="1400020000000000000000000000ffffe0000002"], 0x2c}, 0x1, 0x0, 0x0, 0x4000000}, 0x805) 11:06:43 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000003fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000013e95), 0x4) ioctl$sock_SIOCETHTOOL(r2, 0x5452, &(0x7f00000000c0)={'veth1_to_bond\x00', &(0x7f0000000000)=ANY=[]}) close(r2) close(r1) 11:06:43 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") accept$inet6(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, @dev}, &(0x7f0000000040)=0x1c) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r1, 0x29, 0x3c, &(0x7f0000311ffc)=0x1, 0x4) setsockopt$inet6_buf(r1, 0x29, 0x3e, &(0x7f00002cef88)="5780d01c", 0x4) sendto$inet6(r1, &(0x7f0000000280)="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", 0x5ad, 0x0, &(0x7f0000809000)={0xa, 0x1000000000004e20, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c) close(r1) 11:06:43 executing program 7: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x4) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000040)={0xffffffffffffff9c}) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000000080)={0x10}) sendto(r1, &(0x7f00000000c0)="9a580f0579840afc5e157e6c83e2ad3a95b874dc19e7e999474c829e12bad99d04d042879556b8bfad3e67bc1e595b6ea1cf9071b94ee75012563013fcd315a6cd6192da6ef796bbca79bddebe6034c5067aaebf9e5cd10409c8d71311bb6012b0a4d1539e68bd309f9780728ada4bec71771c4bda79770e542356e239c2d8da4048caae", 0x84, 0x80, &(0x7f0000000180)=@nfc_llcp={0x27, 0x1, 0x0, 0x1, 0xab73, 0x6, "d7ea5eea440c49c995ee43038966e7339a285b778a1bf1e61093ba70dfdb18a6fd65b1f73aaf29c94a7d501591dcda23a0f85a8c643e565c2436c67243b8c2", 0xd}, 0x80) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000200)={0x0, 0x2}, &(0x7f0000000240)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000280)={r2, 0x9, 0x10}, &(0x7f00000002c0)=0xc) ioctl$VHOST_VSOCK_SET_GUEST_CID(r0, 0x4008af60, &(0x7f0000000300)={@my=0x1}) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000340)={r3, 0x7ff}, &(0x7f0000000380)=0x8) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f00000003c0)={r1}) ioctl$SNDRV_RAWMIDI_IOCTL_INFO(r0, 0x810c5701, &(0x7f0000000400)) ioctl$TIOCLINUX4(r0, 0x541c, &(0x7f0000000540)=0x4) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000000580)={r4, 0x8}, 0x8) getsockname(r0, &(0x7f00000005c0)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast2}}}, &(0x7f0000000640)=0x80) getsockopt$EBT_SO_GET_ENTRIES(r0, 0x0, 0x81, &(0x7f0000000740)={'broute\x00', 0x0, 0x4, 0x68, [], 0x1, &(0x7f0000000680)=[{}], &(0x7f00000006c0)=""/104}, &(0x7f00000007c0)=0x78) timer_create(0x3, &(0x7f0000001900)={0x0, 0x35, 0x1, @thr={&(0x7f0000000800)="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", &(0x7f0000000900)="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"}}, &(0x7f0000001940)=0x0) timer_settime(r7, 0x0, &(0x7f0000001980)={{0x77359400}}, 0x0) clock_gettime(0x0, &(0x7f0000001a00)={0x0, 0x0}) utimensat(r0, &(0x7f00000019c0)='./file0\x00', &(0x7f0000001a40)={{0x0, 0x7530}, {r8, r9/1000+30000}}, 0x100) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000001a80)={r3, 0x5}, &(0x7f0000001ac0)=0x8) fcntl$getown(r6, 0x9) accept4$inet6(r5, &(0x7f0000001b00), &(0x7f0000001b40)=0x1c, 0x80000) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r6, 0x84, 0x7c, &(0x7f0000001b80)={r4, 0x2, 0x4}, 0x8) unlinkat(r0, &(0x7f0000001bc0)='./file0\x00', 0x200) clock_gettime(0x0, &(0x7f0000001c00)={0x0, 0x0}) timer_settime(r7, 0x1, &(0x7f0000001c40)={{r11, r12+30000000}}, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000001c80)={r4, 0x1}, &(0x7f0000001cc0)=0x8) getsockopt$inet_mreqsrc(r6, 0x0, 0x27, &(0x7f0000001d00)={@loopback, @empty, @broadcast}, &(0x7f0000001d40)=0xc) fadvise64(r1, 0x0, 0x0, 0x5) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000001d80)={0x68f, 0xfff, 0x4, 0x1, 0x3, 0x101, 0x7, 0x7, r10}, &(0x7f0000001dc0)=0x20) io_setup(0x35, &(0x7f0000001e00)=0x0) io_cancel(r13, &(0x7f0000001f40)={0x0, 0x0, 0x0, 0x5, 0xff, r0, &(0x7f0000001e40)="ebc8a91112db186ac5f1d2cb7fb6ad22209a82a73ba418dd08b188188ad98f89eef05c362d2f9850b22e4341219c54f96e58e6d0c4e4c5cd2d631d35ffb560ccc981d01d2683e4991085348e64420d5ec9584df77d93e2916000e48a145367efc4b82ce3b623b5664f5d417f30323bd00c181c15656ea172e9ed83b7730ddd0f57472ae069a8b9cdddd78c4140a49c85f3ac14a27eb4bdfdbf573771eb864cae21f7858ce8737b748ed35df1b85e968901249503bd58573685338cb6efd048f8cb40c3da0108", 0xc6, 0x72b0, 0x0, 0x1, r0}, &(0x7f0000001f80)) 11:06:43 executing program 5: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x880, 0x0) getsockname(0xffffffffffffff9c, &(0x7f0000000040)=@can={0x0, 0x0}, &(0x7f00000000c0)=0x80) setsockopt$inet6_mreq(r0, 0x29, 0x7a393004f8f4a605, &(0x7f0000000100)={@remote={0xfe, 0x80, [], 0xbb}, r1}, 0x14) setsockopt$netlink_NETLINK_RX_RING(r0, 0x10e, 0x6, &(0x7f0000000140)={0xdc, 0xffff, 0x5, 0x53}, 0x10) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000180)={0x0, 0x0}, &(0x7f00000001c0)=0xc) setuid(r2) getcwd(&(0x7f0000000200)=""/4096, 0x1000) r3 = socket$unix(0x1, 0x3, 0x0) connect$unix(r3, &(0x7f0000001200)=@file={0x1, './file0\x00'}, 0x6e) getsockopt$bt_hci(r0, 0x0, 0x3, &(0x7f0000001280)=""/4096, &(0x7f0000002280)=0x1000) ioctl$EVIOCGKEYCODE(r0, 0x80084504, &(0x7f00000022c0)=""/241) setsockopt$inet6_tcp_int(r0, 0x6, 0x1, &(0x7f00000023c0)=0x800, 0x4) ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000002400)) connect$netlink(r0, &(0x7f0000002440)=@unspec, 0xc) ioctl$SCSI_IOCTL_TEST_UNIT_READY(r0, 0x2) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000002480)={0x0, @loopback, @loopback}, &(0x7f00000024c0)=0xc) connect$l2tp(r0, &(0x7f0000002500)=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x3, 0x0, 0x0, 0x2, {0xa, 0x4e24, 0xfabb, @loopback={0x0, 0x1}, 0x5}}}, 0x32) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000002540)="ae0ddc5500ea9b9663e6f66016c2a99c", 0x10) r5 = openat$vsock(0xffffffffffffff9c, &(0x7f0000002580)='/dev/vsock\x00', 0x580, 0x0) ioctl$KDSETKEYCODE(r5, 0x4b4d, &(0x7f00000025c0)={0xff}) setsockopt$inet_sctp_SCTP_EVENTS(r5, 0x84, 0xb, &(0x7f0000002600)={0x0, 0xf61d, 0xb1, 0xffff, 0x100000000, 0x0, 0xc8e3, 0x7, 0x0, 0x0, 0x1}, 0xb) setsockopt$inet6_mreq(r0, 0x29, 0x15, &(0x7f0000002640)={@mcast1={0xff, 0x1, [], 0x1}, r4}, 0x14) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000002680)={0x8e1, {{0x2, 0x4e24}}, 0x1, 0x4, [{{0x2, 0x4e22, @rand_addr=0x4}}, {{0x2, 0x4e20, @multicast1=0xe0000001}}, {{0x2, 0x4e24, @multicast1=0xe0000001}}, {{0x2, 0x4e21, @rand_addr=0x6}}]}, 0x290) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000002940)=[@in6={0xa, 0x4e24, 0x8, @mcast2={0xff, 0x2, [], 0x1}, 0x51e}, @in={0x2, 0x4e20}], 0x2c) setsockopt$inet_icmp_ICMP_FILTER(r5, 0x1, 0x1, &(0x7f0000002980)={0xc1}, 0x4) bind$pptp(r5, &(0x7f00000029c0)={0x18, 0x2, {0x1, @rand_addr=0x1a9d}}, 0x1e) ioctl$sock_netdev_private(r5, 0x89fc, &(0x7f0000002a00)="ddadf4c62366b358aa957df4e83d9ee04257d7a6e08c79103dfe2d1ccae6d27ac810186d37008554b6b5f4bc093e04be252f0be182f52436f11a9c9cc9cdb5e64ac2411f8cec2820148964d9365dae47c19992f5fc06281562dbdb4b311447014a1384d1ea7d302582db83d0b2c4f8d245e0b8a39fa4c4c59331d6e19f6bc013310843d24b8768821b44714464414b46f8cfea5e058d59baf932d8d03e9c2586cde443c8f876fe2b0cbf12709714555860614418bfa1e94a026493") ioctl$BLKFRASET(r0, 0x1264, &(0x7f0000002ac0)=0x10000) ioctl$PIO_UNIMAPCLR(r5, 0x4b68, &(0x7f0000002b00)={0x9, 0x4, 0x6}) write$RDMA_USER_CM_CMD_CREATE_ID(r0, &(0x7f0000002bc0)={0x0, 0x18, 0xfa00, {0x4, &(0x7f0000002b80)={0xffffffff}, 0x13f, 0x2}}, 0x20) write$RDMA_USER_CM_CMD_DESTROY_ID(r0, &(0x7f0000002c00)={0x1, 0x10, 0xfa00, {&(0x7f0000002b40), r6}}, 0x18) 11:06:43 executing program 0: syz_emit_ethernet(0x4a, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x2c, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x689, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f00000002c0)) r0 = syz_open_dev$midi(&(0x7f0000000080)='/dev/midi#\x00', 0x4, 0x0) ioctl$RNDGETENTCNT(r0, 0x80045200, &(0x7f00000000c0)) [ 667.487283] Unknown ioctl 19277 [ 667.502540] Unknown ioctl 35324 [ 667.512150] Unknown ioctl 19304 [ 667.541714] Unknown ioctl 19277 [ 667.556478] Unknown ioctl 35324 [ 667.564591] Unknown ioctl 19304 11:06:43 executing program 6: r0 = syz_open_dev$dspn(&(0x7f0000af6ff6)='/dev/dsp#\x00', 0x1, 0x0) r1 = socket$inet6(0xa, 0x1, 0x0) ioctl(r1, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") readv(r0, &(0x7f0000000140)=[{&(0x7f0000006f07)=""/249, 0xff50}], 0x333) fcntl$setstatus(r0, 0x4, 0x20000000800) ioctl$TUNSETTXFILTER(r0, 0x400454d1, &(0x7f0000000040)={0x1, 0x1, [@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x1e}]}) setsockopt$IP_VS_SO_SET_TIMEOUT(r0, 0x0, 0x48a, &(0x7f0000000000)={0x7fff, 0x1000, 0x7}, 0xc) readv(r0, &(0x7f0000a6fff0)=[{&(0x7f0000000180)=""/110, 0xfffffec7}], 0x1000000000000258) ioctl$int_in(r0, 0x80000000005001, &(0x7f0000003ff8)) close(r0) 11:06:43 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x6) r1 = epoll_create(0xfffffffffffffffc) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000ae7ff4)) shutdown(r0, 0x2) epoll_pwait(r1, &(0x7f0000000080)=[{}], 0x1, 0x0, &(0x7f00000000c0), 0x8) 11:06:43 executing program 4: r0 = syz_open_dev$dspn(&(0x7f0000000100)='/dev/dsp#\x00', 0x1, 0x2) ioctl$int_in(0xffffffffffffffff, 0x800000c004500a, &(0x7f0000000000)) r1 = socket$inet6(0xa, 0x6, 0x0) ioctl(r1, 0x4000008912, &(0x7f0000000100)="2957e1311f16f477671070") dup2(r1, r0) 11:06:43 executing program 0: syz_emit_ethernet(0x4a, &(0x7f0000000000)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaa0086dd60d8652b00142c00fe8000000000000000000000264c00aafe8000000000000000000000000000aa06890000", @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYBLOB="5000000090780000"], &(0x7f00000002c0)) r0 = syz_open_dev$sndpcmp(&(0x7f0000000080)='/dev/snd/pcmC#D#p\x00', 0x7, 0x200002) setsockopt$netlink_NETLINK_CAP_ACK(r0, 0x10e, 0xa, &(0x7f00000000c0)=0x7, 0x4) 11:06:43 executing program 1: r0 = socket$inet(0x2, 0x200000002, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e21}, 0x10) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000680)={{{@in6=@mcast1={0xff, 0x1, [], 0x1}, @in6=@remote={0xfe, 0x80, [], 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x2}}, {{@in6=@mcast2={0xff, 0x2, [], 0x1}, 0x0, 0x32}, 0x0, @in=@multicast2=0xe0000002}}, 0xe8) pipe(&(0x7f00000000c0)={0xffffffffffffffff}) ioctl$KDGKBENT(r1, 0x4b46, &(0x7f0000000140)={0x400, 0x2eb, 0x2}) connect$rds(r1, &(0x7f0000000100)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xc}}, 0x10) syz_emit_ethernet(0x2a, &(0x7f00003f3fd5)=ANY=[@ANYBLOB="018067211afe264bc97b5c9f0cd8e207442e53b4e47425f4119078e700000000"], 0x0) sendto$inet(r0, &(0x7f0000000040)="6aadae0d4dac2dca92564b66000ae8c62ae85422a57a6378ec34a2ec870e15d8930bf37750cdb215863a98e61ee20413f6df311cff18f548a58f5a1f318b2a037356cc02ed34c24a2014", 0x4a, 0x90, 0x0, 0x0) 11:06:43 executing program 7: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='loginuid\x00') ioctl$KDSKBLED(r0, 0x4b65, 0x3) sendfile(r0, r0, 0x0, 0x8) bind$netlink(r0, &(0x7f0000000000)={0x10, 0x0, 0x25dfdbff, 0x408}, 0xc) 11:06:43 executing program 5: r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f00000002c0)={0xa42, {{0xa, 0xfffffffffffffffc, 0x4, @mcast1={0xff, 0x1, [], 0x1}, 0x3f}}}, 0x88) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000a83000)={0x400, {{0xa, 0x4000000, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x1b}}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0x108) socket$inet6(0xa, 0x1, 0x9) r1 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x200000000, 0x100) ioctl$EVIOCSABS20(r1, 0x401845e0, &(0x7f0000000040)={0x4, 0x400000000000000, 0xa4, 0x2, 0x3, 0x101}) ioctl$EVIOCGMTSLOTS(r1, 0x8040450a, &(0x7f0000000080)=""/83) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000100)=ANY=[@ANYBLOB="01000000000000000a00000000000000ff010000000000000000000000000001000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001000000020000000a00000000000000fe80000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a0000000000000000000000000000000000000000000001000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000c2a9a20000000000000000000000000000000000000000000000000000000000"], 0x190) 11:06:43 executing program 7: r0 = memfd_create(&(0x7f0000004fff)='\x00', 0x4) r1 = socket$inet6(0xa, 0x1, 0x0) ioctl(r1, 0x4000008912, &(0x7f0000000580)="29d7e1311f160577651070") perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000081, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) lseek(r0, 0x0, 0x3) 11:06:43 executing program 1: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000140)=@sack_info={0x0, 0xfff}, 0xc) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x8040, 0x0) ioctl$KDSETKEYCODE(r1, 0x4b4d, &(0x7f0000000080)={0x7, 0x9}) ioctl$FICLONE(r0, 0x40049409, r1) 11:06:43 executing program 0: mlockall(0x2) syz_emit_ethernet(0x4a, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x2c, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x689, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f00000002c0)) 11:06:43 executing program 7: r0 = socket$kcm(0x29, 0x2, 0x0) r1 = creat(&(0x7f0000000700)='./bus\x00', 0x0) ftruncate(r1, 0x8200) r2 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="0047fc2f07d82c99240970") r3 = syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x1, 0x0) ioctl$int_in(r3, 0x800000c0045005, &(0x7f0000000000)=0x1000) readv(r3, &(0x7f0000000140)=[{&(0x7f0000001300)=""/4096, 0x1000}], 0x1) ioctl$SG_SET_RESERVED_SIZE(r2, 0x2275, &(0x7f00000000c0)=0x3) 11:06:44 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000003fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000013e95), 0x4) ioctl$sock_SIOCETHTOOL(r2, 0x5452, &(0x7f00000000c0)={'veth1_to_bond\x00', &(0x7f0000000000)=ANY=[]}) close(r2) 11:06:44 executing program 4: r0 = syz_open_dev$dspn(&(0x7f0000000100)='/dev/dsp#\x00', 0x1, 0x2) ioctl$int_in(r0, 0x0, &(0x7f0000000000)) r1 = socket$inet6(0xa, 0x6, 0x0) ioctl(r1, 0x4000008912, &(0x7f0000000100)="2957e1311f16f477671070") dup2(r1, r0) 11:06:44 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") r1 = add_key$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', &(0x7f0000000040)={0x73, 0x79, 0x7a}, 0x0, 0x0, r2) r4 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a}, 0x0, 0x0, r3) r5 = add_key$user(&(0x7f00003bd000)='user\x00', &(0x7f0000000b00)={0x73, 0x79, 0x7a}, &(0x7f00000000c0)="7f", 0x1, r4) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000200)={0x0, 0xffffffffffffc060, 0x7, [0x1000, 0x6, 0x4243, 0x737, 0x8, 0x1, 0x7]}, &(0x7f0000000280)=0x16) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00000002c0)=@assoc_value={r6, 0x1}, &(0x7f0000000480)=0x8) r7 = add_key$user(&(0x7f0000002cc0)='user\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, &(0x7f0000000140), 0x2b3, r1) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f00000003c0)={0x0, 0xfffffffffffffffe, 0x100, 0x1, 0x10001, 0x10001, 0x5, 0x5, {0x0, @in={{0x2, 0x4e22}}, 0x65, 0xc7, 0x4, 0x5, 0x8}}, &(0x7f0000000140)=0xb0) setsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000180)={r8, 0x40}, 0x8) fdatasync(r0) keyctl$dh_compute(0x17, &(0x7f0000000340)={r5, r7, r7}, &(0x7f0000000600)=""/132, 0xff33, 0x0) 11:06:44 executing program 1: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000340)='/dev/uinput\x00', 0x101000, 0x0) getsockopt$inet_mreq(r0, 0x0, 0x23, &(0x7f0000000380)={@multicast1, @multicast2}, &(0x7f0000000500)=0x1c7) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ptmx\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000400)={0x0, 0x1d4}, &(0x7f0000000440)=0x8) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00000004c0)=@assoc_value={r2, 0x9}, 0x8) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003b9fdc)) ioctl$TIOCPKT(r1, 0x5420, &(0x7f0000000080)=0x1f) r3 = socket$inet6(0xa, 0x1, 0x0) ioctl(r3, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") r4 = openat$autofs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/autofs\x00', 0x0, 0x0) read(r1, &(0x7f0000000040)=""/11, 0xb) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r3, 0x84, 0x21, &(0x7f0000000180)=0x100000001, 0x4) r5 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet6_buf(r5, 0x29, 0x39, &(0x7f00000000c0)="d1020400005800200007000613f32e1c00ce5fe1b471985e", 0x18) sendto$inet6(r5, &(0x7f00000001c0)='a', 0x1, 0x0, &(0x7f0000aa9000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, 0x2}, 0x1c) listen(r5, 0x5) accept(r5, &(0x7f0000000000)=@vsock, &(0x7f0000000140)=0xffffff41) write$RDMA_USER_CM_CMD_CREATE_ID(r4, &(0x7f0000000240)={0x0, 0x18, 0xfa00, {0x3, &(0x7f0000000200)={0xffffffff}, 0x0, 0x100f}}, 0x20) write$RDMA_USER_CM_CMD_BIND(r4, &(0x7f0000000280)={0x14, 0x88, 0xfa00, {r6, 0x30, 0x0, @in6={0xa, 0x4e20, 0x341, @dev={0xfe, 0x80, [], 0x19}, 0x4}}}, 0x90) r7 = syz_open_pts(r1, 0x0) ioctl$TCFLSH(r7, 0x540b, 0x1) 11:06:44 executing program 2: openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x200000, 0x0) mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) getxattr(&(0x7f0000000080)='./file0\x00', &(0x7f0000000480)=@random={'osx.', "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"}, &(0x7f00000000c0)=""/39, 0x27) stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000100)) 11:06:44 executing program 6: r0 = syz_open_dev$dspn(&(0x7f0000af6ff6)='/dev/dsp#\x00', 0x1, 0x0) r1 = socket$inet6(0xa, 0x1, 0x0) ioctl(r1, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") readv(r0, &(0x7f0000000140)=[{&(0x7f0000006f07)=""/249, 0xff50}], 0x333) fcntl$setstatus(r0, 0x4, 0x20000000800) readv(r0, &(0x7f0000a6fff0)=[{&(0x7f0000000180)=""/110, 0xfffffec7}], 0x1000000000000258) ioctl$int_in(r0, 0x80000000005001, &(0x7f0000003ff8)) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f0000000000)={0x8, {{0x2, 0x4e20, @broadcast=0xffffffff}}}, 0x88) close(r0) fstatfs(r1, &(0x7f0000000200)=""/131) 11:06:44 executing program 0: syz_emit_ethernet(0x4a, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x2c, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x689, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f00000002c0)) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vcs\x00', 0x40, 0x0) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f00000000c0), &(0x7f0000000100)=0x8) 11:06:44 executing program 7: mmap(&(0x7f0000000000/0xdbb000)=nil, 0xdbb000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) mmap(&(0x7f0000353000/0x3000)=nil, 0x3000, 0x0, 0x100010, r0, 0x0) setsockopt(r0, 0x800000010d, 0x0, &(0x7f0000d14ffc)="02f9ffff", 0x4) 11:06:44 executing program 4: r0 = syz_open_dev$dspn(&(0x7f0000000100)='/dev/dsp#\x00', 0x1, 0x2) ioctl$int_in(r0, 0x0, &(0x7f0000000000)) r1 = socket$inet6(0xa, 0x6, 0x0) ioctl(r1, 0x4000008912, &(0x7f0000000100)="2957e1311f16f477671070") dup2(r1, r0) 11:06:44 executing program 2: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f00000004c0)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x0) sched_setscheduler(r1, 0x2, &(0x7f0000000080)=0x80000000) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r2, 0x80045300, &(0x7f0000000040)) ptrace(0x4207, r1) ptrace(0x4208, r1) ptrace(0xffffffffffffffff, r1) 11:06:44 executing program 5: r0 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000000080)={&(0x7f0000000040)='./file0\x00', 0x0, 0x8}, 0x10) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, r0, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000003fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) syz_emit_ethernet(0x7ffff, &(0x7f00000000c0)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], {@ipv4={0x800, {{0x4, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @loopback=0x7f000001, @remote={0xac, 0x14, 0x14, 0xbb}}, @udp={0x0, 0x0, 0x8}}}}}, &(0x7f0000000000)) readv(r1, &(0x7f00000003c0)=[{&(0x7f00000001c0)=""/32, 0x20}, {&(0x7f0000000200)=""/14, 0xe}], 0x2) 11:06:44 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000180)={0x26, 'hash\x00', 0x0, 0x0, 'cmac(anubis)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) recvmsg$kcm(r1, &(0x7f00000006c0)={&(0x7f0000000000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast1}}}, 0x80, &(0x7f0000000540), 0x0, &(0x7f0000000600)=""/175, 0xaf}, 0x0) r2 = openat$cgroup_ro(r0, &(0x7f0000000080)='cpuacct.stat\x00', 0x0, 0x0) ioctl$TUNSETVNETLE(r2, 0x400454dc, &(0x7f00000000c0)=0x1) 11:06:44 executing program 0: syz_emit_ethernet(0x4a, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x2c, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x689, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f00000002c0)) r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x101400, 0x0) ioctl$KDSKBMETA(r0, 0x4b63, &(0x7f00000000c0)=0x3) 11:06:44 executing program 2: r0 = openat$vsock(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vsock\x00', 0x2, 0x0) r1 = shmget$private(0x0, 0x1000, 0x200, &(0x7f0000fff000/0x1000)=nil) shmat(r1, &(0x7f0000ffb000/0x5000)=nil, 0x7000) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(r0, 0x40045542, &(0x7f0000000100)=0x20000000000) shmat(0x0, &(0x7f0000ffc000/0x4000)=nil, 0x4000) msync(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x10000000000006) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0x4, &(0x7f0000000180)=0x2, 0x4) getresuid(&(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000080)=0x0) getsockopt$inet_mreqn(r0, 0x0, 0x0, &(0x7f0000000140)={@empty, @broadcast, 0x0}, &(0x7f00000001c0)=0xc) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f0000000200)={@mcast1={0xff, 0x1, [], 0x1}, r3}, 0x14) syz_open_dev$admmidi(&(0x7f0000000240)='/dev/admmidi#\x00', 0x8, 0x0) ioprio_set$uid(0x0, r2, 0xa739) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x0) 11:06:44 executing program 4: r0 = syz_open_dev$dspn(&(0x7f0000000100)='/dev/dsp#\x00', 0x1, 0x2) ioctl$int_in(r0, 0x0, &(0x7f0000000000)) r1 = socket$inet6(0xa, 0x6, 0x0) ioctl(r1, 0x4000008912, &(0x7f0000000100)="2957e1311f16f477671070") dup2(r1, r0) [ 668.850714] Unknown ioctl 1074025794 11:06:44 executing program 0: syz_emit_ethernet(0x4a, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x2c, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x689, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f00000002c0)) syz_emit_ethernet(0x31, &(0x7f0000000080)={@random="24fe64370358", @random="7230576b2385", [{[], {0x8100, 0x2, 0xcb9d, 0x2}}], {@ipx={0x8137, {0xffff, 0x1f, 0x8, 0x1, {@current, @current, 0x5}, {@broadcast=0xffffffff, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 0x9}, "9e"}}}}, &(0x7f00000000c0)={0x0, 0x3, [0xad9, 0x1b4, 0x2ce, 0xb81]}) [ 668.878648] Unknown ioctl 9218 [ 668.896827] Unknown ioctl 1074025794 [ 668.901559] alg: No test for cmac(anubis) (cmac(anubis-generic)) [ 668.913034] Unknown ioctl 9218 11:06:45 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000003fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000013e95), 0x4) ioctl$sock_SIOCETHTOOL(r2, 0x5452, &(0x7f00000000c0)={'veth1_to_bond\x00', &(0x7f0000000000)=ANY=[]}) close(r2) 11:06:45 executing program 7: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x0, 0x0) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DAEMON(r0, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x20, r1, 0x221, 0x70bd27, 0x25dfdbff, {0x9}, [@IPVS_CMD_ATTR_SERVICE={0xc, 0x1, [@IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}]}]}, 0x20}, 0x1, 0x0, 0x0, 0x20000000}, 0x20008081) r2 = getpgrp(0x0) tgkill(r2, r2, 0x0) 11:06:45 executing program 0: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_elf64(r1, &(0x7f00000006c0)=ANY=[@ANYPTR=&(0x7f0000000180)=ANY=[@ANYRES16=r0, @ANYPTR64=&(0x7f0000000000)=ANY=[@ANYPTR64], @ANYRES16=r0], @ANYPTR=&(0x7f00000002c0)=ANY=[@ANYRES32=r1, @ANYRES32=r1], @ANYRES64=r0, @ANYPTR64=&(0x7f0000000300)=ANY=[@ANYRES16=0x0], @ANYRES32=r1, @ANYPTR=&(0x7f0000000680)=ANY=[@ANYRES32=r0, @ANYPTR64=&(0x7f0000000340)=ANY=[@ANYPTR, @ANYBLOB="157ee89e5afae44b616a62810a3df5a67eeec9d967e12bbe909e53e6713b750d58f3ad7466fc34aa1a8ecb4c78e33f7ff562b5a428bc2bde6deb4182b3f11b89ba1051b6a7f7adf755b6206675e8eec2bf46d8435a2bf3306d54a2e42fffe5faba130ada16a12ef10cac5d2d445ab01622cfc0a70a844d6dbde8b7a69aa1f4edff4523c07567ae084ce32bea7c94f51ef3a5e34a3df63522447c41bb9c7a4791834411d405482c3c409678a3353936242761de61f239366df9590719dc00aa550c5f84ec804bb021f3729bf24f6494a9924bc425df6ff815a58dff6229989eb5327a341057f5d2de849907674795ad84d31010e033c1", @ANYRES64=0x0, @ANYPTR64], @ANYPTR64=&(0x7f0000000480)=ANY=[@ANYRES64=r1, @ANYRES16=r0, @ANYPTR, @ANYPTR, @ANYRES64=r0], @ANYPTR=&(0x7f00000004c0)=ANY=[@ANYBLOB="fc9bcf2e1915689680707dc405a545935d2e9828d6dab0dd88f5b9775bc24c8f0a0cf507b0616a4040700a56493e12035938498a93e9d6928253f7cbbcb85f6579351d9c50c8dd9817726b628983baca7baaa36cf96d60f3634ff2c60a9e6d644e5b64c943fbd4f5aa3a5d4ca6d7e5cebab4b378439d8f479c589b83128bbc12fef9083d", @ANYPTR, @ANYBLOB="d5ab9ed8eaffaef348be3764206a7415589466fc3482d73b2fc76807956593ab886cf15d188258f669d55546b70c9cc0933cacf4c41941a6268d07ca4932304e2e46b115fca620f215ec5dc06b52686c3e49dda50b864742069a4cbbd87e2236ae7afd104684e413deadbec9a69ea63a58ca7f8a6dca7417b4c38d7415ef1004a605d7195dfb6ba27a4a05cc43ec9f73470c575295b7960501a0ba92df18ea544e1a2d94824e4a362f10712b7d2b5d6362f431f3ec6763f5fc6004d3bdb5a721e14a0c49a457ba605e817e06b34ae7d50d19ea51525d22aca668340a4c54d22ed95c4bbab813d36183057e580f48", @ANYRES16=r1, @ANYRES64=r1, @ANYRES16=r0, @ANYRES16, @ANYRES16=r0, @ANYRES64=r1, @ANYRES16=r0]], @ANYRES64=r1], 0xfffffe1a) pipe(&(0x7f0000000700)={0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r2, 0x84, 0x74, &(0x7f0000000740)=""/140, &(0x7f0000000800)=0x8c) r3 = socket$inet6(0xa, 0x1, 0x0) ioctl(r3, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") setsockopt$sock_int(r1, 0x1, 0x2a, &(0x7f0000000040), 0x4) recvfrom(r1, &(0x7f00000001c0)=""/196, 0x484, 0x0, &(0x7f0000000080)=@un=@abs, 0x707000) 11:06:45 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x8010000000000083) ioctl$sock_proto_private(r0, 0x89e0, &(0x7f0000000000)="8dbce59d68d6c7ca8199231f2748fb20373dd92be5d223b6d153c74d134ceb4a72e732d983e914e36479ac95687baba6ba5f11965ad33c9c17450414fb0c38c09c443c94e302de72343cb967e943217024532552d9ee866d699b9ea7") r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x80000, 0x0) ioctl$TUNSETSNDBUF(r1, 0x400454d4, &(0x7f00000000c0)=0x7ff) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000700)={0x0, @in6={{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}}}, 0x98) 11:06:45 executing program 4: r0 = syz_open_dev$dspn(&(0x7f0000000100)='/dev/dsp#\x00', 0x1, 0x2) ioctl$int_in(r0, 0x800000c004500a, &(0x7f0000000000)) r1 = socket$inet6(0xa, 0x0, 0x0) ioctl(r1, 0x4000008912, &(0x7f0000000100)="2957e1311f16f477671070") dup2(r1, r0) 11:06:45 executing program 6: r0 = syz_open_dev$dspn(&(0x7f0000af6ff6)='/dev/dsp#\x00', 0x8, 0xfffffffffffffffc) r1 = socket$inet6(0xa, 0x1, 0x0) ioctl(r1, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") readv(r0, &(0x7f0000000140)=[{&(0x7f0000006f07)=""/249, 0xff50}], 0x333) fcntl$setstatus(r0, 0x4, 0x20000000800) readv(r0, &(0x7f0000a6fff0)=[{&(0x7f0000000180)=""/110, 0xfffffec7}], 0x1000000000000258) ioctl$int_in(r0, 0x80000000005001, &(0x7f0000003ff8)) close(r0) 11:06:45 executing program 1: r0 = socket$key(0xf, 0x3, 0x2) r1 = openat(0xffffffffffffff9c, &(0x7f00000007c0)='./file0\x00', 0x400000, 0x40) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000800)='/dev/cuse\x00', 0x400000, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000000840)={r0, r2}) sendmsg$key(r0, &(0x7f0000001000)={0x0, 0x0, &(0x7f0000182000)={&(0x7f00000002c0)=ANY=[@ANYBLOB="020d00001100000000000000000000000800120000000300000000000000000006000000000000000000000000000000e0000001000000000000000000000000000000000000000000000000000000000300060000000000020000b3ac14ffbb0000000000000000030005000000000002000000ac14ffbb00000000000000000100180000000000"], 0x88}, 0x1}, 0x0) r3 = syz_open_dev$sndpcmc(&(0x7f0000000080)='/dev/snd/pcmC#D#c\x00', 0x6, 0x2000000000020401) setsockopt$inet_group_source_req(r3, 0x0, 0x2f, &(0x7f0000000380)={0x5, {{0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x17}}}, {{0x2, 0x4e21, @rand_addr}}}, 0x108) setsockopt$inet_group_source_req(r3, 0x0, 0x2f, &(0x7f00000005c0)={0x1, {{0x2, 0x4e22, @multicast1=0xe0000001}}, {{0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x16}}}}, 0x108) getrandom(&(0x7f0000000700)=""/15, 0xf, 0x2) getsockopt$inet_dccp_buf(r3, 0x21, 0x8e, &(0x7f0000000240)=""/127, &(0x7f00000004c0)=0x7f) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(0xffffffffffffffff, 0x40045542, &(0x7f0000000000)=0x5) mlockall(0x3) ioctl$sock_inet_SIOCDELRT(r3, 0x890c, &(0x7f0000000540)={0x5, {0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x1a}}, {0x2, 0x4e23, @multicast2=0xe0000002}, {0x2, 0x4e24, @multicast1=0xe0000001}, 0x0, 0x9, 0x0, 0x5, 0x6, &(0x7f0000000500)='ip6gre0\x00', 0x2, 0x80, 0xfffffffffffffffd}) socketpair$inet_udplite(0x2, 0x2, 0x88, &(0x7f00000000c0)={0xffffffffffffffff}) setsockopt$inet_group_source_req(r4, 0x0, 0x2f, &(0x7f0000000100)={0x401, {{0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}}, {{0x2, 0x4e23, @rand_addr}}}, 0x108) 11:06:45 executing program 7: r0 = memfd_create(&(0x7f000000e000)='\x00 ', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000180)='/dev/snd/seq\x00', 0x0, 0x101801) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000080)={0x0, 0x8}, &(0x7f00000000c0)=0x8) getsockopt$EBT_SO_GET_ENTRIES(0xffffffffffffffff, 0x0, 0x81, &(0x7f00000001c0)={'nat\x00', 0x0, 0x0, 0x40, [], 0x1, &(0x7f0000000000)=[{}], &(0x7f0000000100)=""/64}, &(0x7f0000000140)=0x78) dup2(r1, r0) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000240)={'team0\x00', 0x0}) sendto$packet(r0, &(0x7f0000000040)="ed58a4bc79bc5e863c9fd9fb750ea4524dadcff345490dfa3ca4d1568eb7e40f21b07d77c7850c8700242987", 0x2c, 0x1, &(0x7f0000000340)={0x11, 0xf6, r2, 0x1, 0xffffffffffffffe5, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x1a}}, 0x14) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000000380)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d"}) write$sndseq(r0, &(0x7f0000000080), 0xffffff17) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r1, 0x408c5333, &(0x7f0000000280)={0x0, 0x0, 0x0, 'queue0\x00'}) 11:06:45 executing program 4: r0 = syz_open_dev$dspn(&(0x7f0000000100)='/dev/dsp#\x00', 0x1, 0x2) ioctl$int_in(r0, 0x800000c004500a, &(0x7f0000000000)) r1 = socket$inet6(0xa, 0x6, 0x0) ioctl(0xffffffffffffffff, 0x4000008912, &(0x7f0000000100)="2957e1311f16f477671070") dup2(r1, r0) 11:06:45 executing program 2: pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f0000000180)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, r0, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000040)={0x0, @in={{0x2, 0x4e23, @multicast1=0xe0000001}}}, &(0x7f0000000140)=0x84) setsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000200)={r2, 0xff, 0x4, 0x5}, 0x10) 11:06:45 executing program 5: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000280)='/dev/nullb0\x00', 0x0, 0x0) mmap(&(0x7f0000ba6000/0x200000)=nil, 0x200000, 0x2, 0x8012, r0, 0x0) r1 = socket$inet6(0xa, 0x80000000, 0x9) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000000)={0x0, 0x92, "0c37ba6b6531977f97a08e6c50bdf687c79aaaf5d41c21b492f9ed25291a945985a55045828d2451548387c6730e6247111481b6ffc29aae6e2f5b51aad032afd6e01ec27ddc052e3146324a5661d32894e9b5681d0c29f585a3e08b5e072ba54d5ff274dd811ce945e8038680e745a855c53de451525304e7f4e08dfefd673ee3370e047735cf519e8fddf20a85cac738eb"}, &(0x7f00000000c0)=0x9a) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f0000000100)={0x0, 0x80, 0x2}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp6_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000000180)={r2, 0x2, 0xfffffffffffffc4f, 0xfffffffffffffff7, 0x0, 0xea, 0x0, 0x4, {r3, @in={{0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x2, 0x7, 0x8a60, 0x0, 0x6}}, &(0x7f0000000240)=0xb0) 11:06:45 executing program 4: r0 = syz_open_dev$dspn(&(0x7f0000000100)='/dev/dsp#\x00', 0x1, 0x2) ioctl$int_in(r0, 0x800000c004500a, &(0x7f0000000000)) r1 = socket$inet6(0xa, 0x6, 0x0) ioctl(0xffffffffffffffff, 0x4000008912, &(0x7f0000000100)="2957e1311f16f477671070") dup2(r1, r0) 11:06:45 executing program 7: r0 = syz_open_dev$dspn(&(0x7f0000000100)='/dev/dsp#\x00', 0x1, 0x2) ioctl$int_in(r0, 0x800000c004500a, &(0x7f0000000000)) r1 = socket$inet6(0xa, 0x6, 0x0) ioctl(0xffffffffffffffff, 0x4000008912, &(0x7f0000000100)="2957e1311f16f477671070") dup2(r1, r0) 11:06:45 executing program 1: r0 = socket$inet(0x2, 0x805, 0x0) r1 = socket$inet6(0xa, 0x2000000800000001, 0x3) ioctl(r1, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") bind$inet(r0, &(0x7f00000001c0)={0x2, 0x4e23}, 0x10) listen(r0, 0x3) sync() getsockopt$ARPT_SO_GET_ENTRIES(r0, 0x0, 0x61, &(0x7f0000000000)=ANY=[@ANYBLOB="66696c74657200000000000000000000000000010000000000000000000000008900000070e8dcbe549b2511c63a49dcc7099f655f8118ae219577b9760612bf34fc019c04b5c58d2869597b4216e829ca431764f80fb91200c0f29b78c35fd96fb0e2f61f3993955d44141135ad8d26f47d6612e8a860f836f3d85e619a5d4a2f2658f02f1bb98c4d5dd27a8d7bffd04f9ce9bfbf036d537540f62b3fa9c34a556c7e1a1fc2fe50338199cd4a"], &(0x7f00000000c0)=0xad) sendto$inet(r0, &(0x7f0000000200)="f1", 0x1, 0x0, &(0x7f0000000100)={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) 11:06:45 executing program 6: r0 = syz_open_dev$dspn(&(0x7f0000af6ff6)='/dev/dsp#\x00', 0x1, 0x0) r1 = socket$inet6(0xa, 0x1, 0x0) prctl$setmm(0x23, 0x2, &(0x7f0000ffa000/0x4000)=nil) ioctl(r1, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") readv(r0, &(0x7f0000000140)=[{&(0x7f0000006f07)=""/249, 0xff50}], 0x333) fcntl$setstatus(r0, 0x4, 0x20000000800) readv(r0, &(0x7f0000a6fff0)=[{&(0x7f0000000180)=""/110, 0xfffffec7}], 0x1000000000000258) ioctl$int_in(r0, 0x80000000005001, &(0x7f0000003ff8)) close(r0) bind$netlink(r1, &(0x7f0000000000)={0x10, 0x0, 0x25dfdbff, 0x200000}, 0xc) 11:06:45 executing program 4: r0 = syz_open_dev$dspn(&(0x7f0000000100)='/dev/dsp#\x00', 0x1, 0x2) ioctl$int_in(r0, 0x800000c004500a, &(0x7f0000000000)) r1 = socket$inet6(0xa, 0x6, 0x0) ioctl(0xffffffffffffffff, 0x4000008912, &(0x7f0000000100)="2957e1311f16f477671070") dup2(r1, r0) 11:06:46 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000003fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000013e95), 0x4) ioctl$sock_SIOCETHTOOL(r2, 0x5452, &(0x7f00000000c0)={'veth1_to_bond\x00', &(0x7f0000000000)=ANY=[]}) close(r2) 11:06:46 executing program 7: write$binfmt_script(0xffffffffffffffff, &(0x7f0000000140)=ANY=[@ANYBLOB='#'], 0x1) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) getsockopt$netlink(r0, 0x10e, 0xa, &(0x7f0000000000)=""/206, &(0x7f0000000140)=0xce) 11:06:46 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vsock\x00', 0x200100, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(r1, 0xc008551c, &(0x7f0000000080)={0x4d, 0x4, [0x1]}) r2 = socket$inet6(0xa, 0x1, 0x0) ioctl(r2, 0x4000008912, &(0x7f0000000000)="295ee1311f16f477671070") perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_CARD_INFO(r1, 0x81785501, &(0x7f00000000c0)=""/4096) setsockopt$inet_tcp_int(r0, 0x6, 0x4, &(0x7f0000e4d000)=0x77a1, 0x4) 11:06:46 executing program 4: r0 = syz_open_dev$dspn(&(0x7f0000000100)='/dev/dsp#\x00', 0x1, 0x2) ioctl$int_in(r0, 0x800000c004500a, &(0x7f0000000000)) r1 = socket$inet6(0xa, 0x6, 0x0) ioctl(r1, 0x0, &(0x7f0000000100)="2957e1311f16f477671070") dup2(r1, r0) 11:06:46 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000001000)='/dev/sg#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x1000002, 0x52, r0, 0x0) mmap(&(0x7f00002e4000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) name_to_handle_at(r0, &(0x7f00002e4000)='./file0\x00', &(0x7f0000000100)=ANY=[@ANYBLOB="0c00000000000000bee36b0ca779ec7b7ff6e48b18e6b2e071d313f6ad38d3dd8d9a362da1fda9fe70a8b034824a2f47cc35021b8a4d92d6e26d99cd54ef487d364519bd4d5b33b0eced2bd3a0a03a129ad2876cce5e04db7cb49c883bc237f44b00e82dc71a1f7494e02c3fd7bf07439630fc13f92e37f59563260875b845f3de83a8766ae76a3f36be530c746e06aa68eedd62cca7b9ccd4ce260e1bc6de3eb0234ca4360dbc45cbe3fd93854eb85a1ca64c50c16ddd62ab2662ef182f47be506a062318a88f3d116ff6288ac17ce5df3715af573dfec1d02b607bb2fba24fb1a8"], &(0x7f0000001ffc), 0x1400) 11:06:46 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x0) r1 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x7, 0x40) ioctl$KDGKBMODE(r1, 0x4b44, &(0x7f0000000040)) ioctl(r0, 0x4000008912, &(0x7f0000000080)="2957e1311f16f477671070") syz_emit_ethernet(0xfed1, &(0x7f000000a000)={@broadcast=[0xff, 0xe0, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x5, 0x4, 0x11, 0x0, 0xfec3, 0x0, 0x0, 0x0, 0x2f, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}, @udp={0x0, 0x883e, 0x8}}}}}, 0x0) 11:06:46 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008914, &(0x7f00000005c0)="35ff07000095f40f0000") r1 = msgget$private(0x0, 0x0) msgctl$IPC_SET(r1, 0x1, &(0x7f0000258f88)) msgrcv(r1, &(0x7f0000000080)=ANY=[], 0x0, 0xfffffffffffffffe, 0x0) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000000)=0x8, 0x4) msgsnd(r1, &(0x7f0000000040)=ANY=[@ANYBLOB="0300000000004000"], 0x8, 0x0) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vcs\x00', 0xe40, 0x0) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r2, 0x40505412, &(0x7f00000001c0)={0x2, 0x4, 0x5, 0x0, 0x7}) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f00000000c0), &(0x7f0000000140)=0x4) clone(0x0, &(0x7f0000000080), &(0x7f0000000040), &(0x7f0000000180), &(0x7f0000000000)) r3 = getgid() r4 = add_key$user(&(0x7f0000000400)='user\x00', &(0x7f0000000440)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000480)="578eda408a6e3d295355308d9a946f49ca5752d21e8f97e6bb5145cf3f0ebb29dcc7e851b80d06471ddf568bb5e0c25088bde33f0291c160d446d570260b3a17a2962f849e0ef3c9bb9826484126d1e6c931b74021ee9f7ba9047d527299ecfa68e966c25eeee76b5df4dd3365cfe95a6de44ba84565a6eb7a4190bc1a30cd44f9ffd9", 0x83, 0xfffffffffffffffc) keyctl$update(0x2, r4, &(0x7f0000000540)="345a22846fe2242556a8392bd65f9c5244763c48771acc01a58f1aba58d74b7147c7273cc75e", 0x26) write$RDMA_USER_CM_CMD_CREATE_ID(r2, &(0x7f0000000280)={0x0, 0x18, 0xfa00, {0x2, &(0x7f0000000240)={0xffffffff}, 0x0, 0xa}}, 0x20) write$RDMA_USER_CM_CMD_RESOLVE_ADDR(r2, &(0x7f00000002c0)={0x15, 0x110, 0xfa00, {r5, 0x4, 0x0, 0x0, 0x0, @in={0x2, 0x4e20, @broadcast=0xffffffff}, @in={0x2, 0x4e21, @loopback=0x7f000001}}}, 0x118) msgctl$IPC_SET(r1, 0x1, &(0x7f0000000700)={{0x0, 0x0, r3}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}) [ 670.329271] ip_tunnel: non-ECT from 172.20.255.187 with TOS=0x1 11:06:46 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000200)='veth1_to_bond\x00', 0x10) ioctl$SCSI_IOCTL_GET_IDLUN(r0, 0x5382, &(0x7f00000002c0)) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000000040)=@generic={0xffffffffffff8ba2, 0x6, 0x4}) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000000140)=@generic={0x1, 0xffffffffffff8001}) signalfd(r0, &(0x7f0000000180)={0x101}, 0x8) inotify_init() r1 = openat$zero(0xffffffffffffff9c, &(0x7f0000000080)='/dev/zero\x00', 0x4001, 0x0) getsockopt$bt_BT_RCVMTU(r1, 0x112, 0xd, &(0x7f00000000c0), &(0x7f0000000100)=0x2) ioctl$sock_inet_SIOCDELRT(r1, 0x890c, &(0x7f0000000240)={0x6, {0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x2, 0x4e22, @loopback=0x7f000001}, {0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x18}}, 0x4, 0x9, 0x3, 0x9, 0x10001, &(0x7f0000000000)='ip6_vti0\x00', 0x9, 0x80000000, 0x3}) syz_open_dev$admmidi(&(0x7f00000004c0)='/dev/admmidi#\x00', 0x0, 0x3) sendmsg$nl_generic(r1, &(0x7f0000000480)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x18004480}, 0xc, &(0x7f0000000440)={&(0x7f0000000340)={0x100, 0x1c, 0x100, 0x70bd29, 0x25dfdbfc, {0x1d}, [@generic="ab3a6ba410e4d29012b645c195e03420c233420f27f50bdf1640ee0f57ad4b94e9d08027fe4409db295fc1f17bd224007c5fa7365b56c870a2c1ebfd94eb3a9afc8da05d5495db3af29817c01a9521b5eea7b5c32ff10fe019103da97bdfab48da2f3dc1a1798046a6aec59678e03f8ce05bc9ffdd6d160dd280a0ca7f7952375baeb53d5c4509260717d8fe090e07e4738b03f6b0256fe52f35dc046d3a9b3b591c76a6cb8289f2e683d7068dcae50d8c19b34f4c3e41f683f7c293078a23a8cbb654fbcb50438d73c7197b39dc5228524eefe4f8fc14ad31c747ee9bafed56070725f5", @typed={0x8, 0x8e, @u32=0x9fa}]}, 0x100}, 0x1, 0x0, 0x0, 0x4000004}, 0x4008004) 11:06:46 executing program 7: r0 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'syz_tun\x00', 0x0}) bind$packet(r0, &(0x7f0000000180)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x14) socket$packet(0x11, 0xa, 0x300) unlink(&(0x7f0000000000)='./file0\x00') syz_emit_ethernet(0x3e, &(0x7f0000000200)=ANY=[@ANYBLOB="c28978ac141401ac1414aa0c00907800000000450000000000000000000000ac1414bb7f000001"], 0x0) 11:06:46 executing program 4: r0 = syz_open_dev$dspn(&(0x7f0000000100)='/dev/dsp#\x00', 0x1, 0x2) ioctl$int_in(r0, 0x800000c004500a, &(0x7f0000000000)) r1 = socket$inet6(0xa, 0x6, 0x0) ioctl(r1, 0x0, &(0x7f0000000100)="2957e1311f16f477671070") dup2(r1, r0) 11:06:46 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f00000000c0)="295ee1311f16f477671070") r1 = socket$packet(0x11, 0x3, 0x300) r2 = socket$netlink(0x10, 0x3, 0x4) r3 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r3, 0x107, 0x9, &(0x7f0000000100)=0xfffffffffffff801, 0x4) clock_gettime(0x0, &(0x7f0000007180)={0x0, 0x0}) recvmmsg(r2, &(0x7f0000006f40)=[{{0x0, 0x0, &(0x7f0000000840)=[{&(0x7f0000000240)=""/220, 0xdc}, {&(0x7f0000000340)=""/199, 0xc7}, {&(0x7f0000000440)=""/182, 0xb6}, {&(0x7f0000000500)=""/53, 0x35}, {&(0x7f0000000680)=""/172, 0xac}, {&(0x7f0000000740)=""/216, 0xd8}, {&(0x7f0000000540)=""/63, 0x3f}], 0x7, &(0x7f00000008c0)=""/102, 0x66, 0x100000001}, 0x2000000}, {{&(0x7f0000000940)=@vsock={0x0, 0x0, 0x0, @reserved}, 0x80, &(0x7f0000000580)=[{&(0x7f00000009c0)=""/122, 0x7a}, {&(0x7f0000000a40)=""/111, 0x6f}, {&(0x7f0000000ac0)=""/4096, 0x1000}], 0x3, &(0x7f0000001ac0)=""/159, 0x9f, 0x8000}, 0x9}, {{&(0x7f0000001b80)=@rc, 0x80, &(0x7f0000001d40)=[{&(0x7f0000001c00)=""/179, 0xb3}, {&(0x7f0000001cc0)=""/101, 0x65}], 0x2, &(0x7f0000001d80)=""/94, 0x5e, 0x22c}, 0x1000}, {{0x0, 0x0, &(0x7f0000003000)=[{&(0x7f0000001e00)=""/9, 0x9}, {&(0x7f0000001e40)=""/200, 0xc8}, {&(0x7f0000001f40)=""/4096, 0x1000}, {&(0x7f0000002f40)=""/94, 0x5e}, {&(0x7f0000002fc0)=""/58, 0x3a}], 0x5, &(0x7f0000003080)=""/73, 0x49, 0x5}, 0x6}, {{&(0x7f0000003100)=@can={0x0, 0x0}, 0x80, &(0x7f0000005400)=[{&(0x7f0000003180)=""/213, 0xd5}, {&(0x7f0000003280)=""/4096, 0x1000}, {&(0x7f0000004280)=""/59, 0x3b}, {&(0x7f00000042c0)=""/4096, 0x1000}, {&(0x7f00000052c0)=""/13, 0xd}, {&(0x7f0000005300)=""/193, 0xc1}], 0x6, &(0x7f0000005480)=""/3, 0x3, 0x8}, 0x8}, {{0x0, 0x0, &(0x7f00000055c0)=[{&(0x7f00000054c0)=""/80, 0x50}, {&(0x7f0000005540)=""/100, 0x64}], 0x2, &(0x7f0000005600)=""/49, 0x31, 0x101}, 0x8}, {{&(0x7f0000005640)=@in6={0x0, 0x0, 0x0, @mcast1}, 0x80, &(0x7f0000006800)=[{&(0x7f00000056c0)=""/4096, 0x1000}, {&(0x7f00000066c0)=""/88, 0x58}, {&(0x7f0000006740)=""/31, 0x1f}, {&(0x7f0000006780)=""/75, 0x4b}], 0x4, &(0x7f0000006840)=""/42, 0x2a, 0x6}, 0xffffffff}, {{&(0x7f0000006880)=@nfc_llcp, 0x80, &(0x7f0000006a00)=[{&(0x7f0000006900)=""/19, 0x13}, {&(0x7f0000006940)=""/18, 0x12}, {&(0x7f0000006980)=""/67, 0x43}], 0x3, &(0x7f0000006a40)=""/235, 0xeb, 0x80}, 0x42}, {{&(0x7f0000006b40)=@nfc, 0x80, &(0x7f0000006e00)=[{&(0x7f0000006bc0)=""/22, 0x16}, {&(0x7f0000006c00)=""/115, 0x73}, {&(0x7f0000006c80)=""/229, 0xe5}, {&(0x7f0000006d80)=""/96, 0x60}], 0x4, &(0x7f0000006e40)=""/201, 0xc9, 0x8}, 0x2}], 0x9, 0x40, &(0x7f00000071c0)={r4, r5+30000000}) r7 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000073c0)={0xffffffffffffffff, 0x7, 0x1, 0x1, &(0x7f0000007380)=[0x0, 0x0], 0x2}, 0x20) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r7, 0x84, 0xc, &(0x7f0000007440), &(0x7f0000007480)=0x4) sendto(r0, &(0x7f0000000180)="88a1da9045cb6b62ea520e88bec1e4fc8e247c8643d9cf3884a43fa165be5bf9255444591261f15ba813e513bcbb3947b974b1aa259f5f3e4778fdc675aa6fb48586a536eee42dfd36e5956375f10299b1df433754d1ffef4f58a40f98ce2a864cebc205addd30408c908c850ea94bf24f531f9d9d176c046a044986cbbdac9fb651f0dbc110c7cc8f60db3689f4b926d5e64c", 0x93, 0x20000000, &(0x7f0000007200)=@can={0x1d, r6}, 0x80) sendmsg$rds(r0, &(0x7f0000007400)={&(0x7f0000007340)={0x2, 0x4e21, @rand_addr=0x689}, 0x10, &(0x7f0000007380), 0x0, &(0x7f00000073c0), 0x0, 0x10}, 0x20000010) r8 = socket(0x2, 0xa, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'sit0\x00', 0x0}) bind$packet(r8, &(0x7f0000000140)={0x11, 0x9, r9, 0x1, 0xe2, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x16}}, 0x14) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r8, 0x84, 0x7, &(0x7f00000074c0)={0x6}, 0x4) recvmsg(r2, &(0x7f0000000640)={&(0x7f0000000040)=@rc, 0x80, &(0x7f0000000580), 0x0, &(0x7f00000005c0)=""/124, 0x7c}, 0x0) getpeername(r8, &(0x7f0000007280)=@xdp, &(0x7f0000007300)=0x80) 11:06:46 executing program 2: unshare(0x24020400) r0 = socket(0x1e, 0x4, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) userfaultfd(0x80800) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000000)={0x0, 0x2f, "e986fdd5683a1b857263ba15dcad1d11235d54453b8e90e8ff0dc6b163346cc1862cb5491c38f257a23571f578c394"}, &(0x7f0000000040)=0x37) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000080)=@assoc_id=r1, &(0x7f00000000c0)=0x4) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000), 0x10) 11:06:46 executing program 1: r0 = syz_open_dev$sndctrl(&(0x7f00000000c0)='/dev/snd/controlC#\x00', 0x2, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r0, 0x40045542, &(0x7f0000000240)) r1 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x200, 0x0) syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x20, 0x0) clock_gettime(0x0, &(0x7f0000000080)) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(0xffffffffffffffff, 0x402c5342, &(0x7f0000000100)) close(r1) ioctl$LOOP_SET_DIRECT_IO(r1, 0x4c08, 0x1) 11:06:46 executing program 4: r0 = syz_open_dev$dspn(&(0x7f0000000100)='/dev/dsp#\x00', 0x1, 0x2) ioctl$int_in(r0, 0x800000c004500a, &(0x7f0000000000)) r1 = socket$inet6(0xa, 0x6, 0x0) ioctl(r1, 0x0, &(0x7f0000000100)="2957e1311f16f477671070") dup2(r1, r0) 11:06:46 executing program 7: r0 = socket$nl_generic(0xa, 0x3, 0x10) sendto$unix(0xffffffffffffffff, &(0x7f0000001000)="98", 0x1, 0x0, &(0x7f0000000180)=@abs, 0x6e) socket$nl_xfrm(0x10, 0x3, 0x6) setsockopt$netlink_NETLINK_RX_RING(r0, 0x29, 0x6, &(0x7f0000000ff0)={0x14, 0x0, 0x29, 0x3e}, 0x14) 11:06:46 executing program 6: r0 = accept4$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, @local}, &(0x7f0000000040)=0x1c, 0x800) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000000080)) r1 = syz_open_dev$dspn(&(0x7f0000af6ff6)='/dev/dsp#\x00', 0x1, 0x0) r2 = socket$inet6(0xa, 0x1, 0x0) ioctl(r2, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") readv(r1, &(0x7f0000000140)=[{&(0x7f0000006f07)=""/249, 0xff50}], 0x333) fcntl$setstatus(r1, 0x4, 0x20000000800) readv(r1, &(0x7f0000a6fff0)=[{&(0x7f0000000180)=""/110, 0xfffffec7}], 0x1000000000000258) ioctl$int_in(r2, 0x80000000005001, &(0x7f0000003ff8)) close(r1) 11:06:47 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000003fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000013e95), 0x4) ioctl$sock_SIOCETHTOOL(r2, 0x5452, &(0x7f00000000c0)={'veth1_to_bond\x00', &(0x7f0000000000)=ANY=[]}) close(r1) 11:06:47 executing program 4: r0 = syz_open_dev$dspn(&(0x7f0000000100)='/dev/dsp#\x00', 0x1, 0x2) ioctl$int_in(r0, 0x800000c004500a, &(0x7f0000000000)) r1 = socket$inet6(0xa, 0x6, 0x0) ioctl(r1, 0x4000008912, &(0x7f0000000100)) dup2(r1, r0) 11:06:47 executing program 2: r0 = socket(0x1e, 0x2, 0x0) clock_gettime(0x0, &(0x7f0000000300)={0x0}) setsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f0000000000)=0x1, 0x4) ppoll(&(0x7f0000000180)=[{r0}], 0x1, &(0x7f0000000340)={r1}, &(0x7f0000000380), 0x8) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f00000001c0), 0xb9) 11:06:47 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000640)='/dev/sequencer\x00', 0x238800, 0x0) bind$inet6(r0, &(0x7f0000f5dfe4)={0xa, 0x4e20}, 0x1c) sendto$inet6(r0, &(0x7f0000000300), 0x0, 0x0, &(0x7f00000001c0)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) recvmsg(r0, &(0x7f0000000600)={0x0, 0x0, &(0x7f0000000580)=[{&(0x7f0000000080)=""/34, 0x22}, {&(0x7f00000000c0)=""/70, 0x46}, {&(0x7f0000000140)=""/14, 0xe}, {&(0x7f0000000280)=""/202, 0xca}, {&(0x7f0000000380)=""/135, 0x87}, {&(0x7f0000000440)=""/178, 0xb2}, {&(0x7f0000000180)=""/49, 0x31}, {&(0x7f0000000500)=""/116, 0x74}], 0x8, 0x0, 0x0, 0x8}, 0x101) nanosleep(&(0x7f0000000180)={0x77359400}, &(0x7f0000000200)) nanosleep(&(0x7f0000000380)={0x0, 0x1c9c380}, &(0x7f00000000c0)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x2000, 0x0, &(0x7f0000200000/0x2000)=nil) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f00000003c0)=ANY=[@ANYBLOB="200000fd0f000000a03feb97c041754652ac056ac627e60000808000000000000000008841a425f0ca74f0065184d802ada8e29139030c481a7ec5c5efc0b7a6a29d0808d06d5a0d0000000000004a786460103d911b6192841a34fc4d7eea73b5d31850866d1a32412a419f6a1248c140f5498ac2d2605b28634b2ab3730697d5b611bb5a1695b4a06ee346a2a2", @ANYBLOB], 0x2}, 0x1}, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000680)={0x0, 0x9}, &(0x7f00000006c0)=0x8) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000000700)=ANY=[@ANYRES32=r2, @ANYBLOB="85000000763339550b052629ca7d9ab02c75194e5af7a8e923b9b19fed8d45c152a49a5e0ffba074ae8f31563e722ae83b98909cbd387107e545eb550a80000000000000007d04d900c2a7b25ca62bfd153b13684c77bf85ceb2323dade2c3f79db3e37fb07be3ec06713f52ebacfd460cde4abb813e5fbeb90ea0c64f5859df0a2f64706a3336f67d"], &(0x7f00000007c0)=0x8d) clock_gettime(0x0, &(0x7f0000000800)={0x0, 0x0}) setsockopt$sock_timeval(r1, 0x1, 0x15, &(0x7f0000000840)={r3, r4/1000+30000}, 0x10) recvmsg(r0, &(0x7f0000000240)={&(0x7f0000000000)=@rc, 0x3fc, &(0x7f0000000180), 0x0, &(0x7f0000000200)=""/58, 0x2f}, 0xfffffffffffffffe) 11:06:47 executing program 4: r0 = syz_open_dev$dspn(&(0x7f0000000100)='/dev/dsp#\x00', 0x1, 0x2) ioctl$int_in(r0, 0x800000c004500a, &(0x7f0000000000)) r1 = socket$inet6(0xa, 0x6, 0x0) ioctl(r1, 0x4000008912, &(0x7f0000000100)) dup2(r1, r0) 11:06:47 executing program 4: r0 = syz_open_dev$dspn(&(0x7f0000000100)='/dev/dsp#\x00', 0x1, 0x2) ioctl$int_in(r0, 0x800000c004500a, &(0x7f0000000000)) r1 = socket$inet6(0xa, 0x6, 0x0) ioctl(r1, 0x4000008912, &(0x7f0000000100)) dup2(r1, r0) 11:06:47 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") r1 = mq_open(&(0x7f00005a1ffb)='eth0\x00', 0x0, 0x0, &(0x7f0000000000)) mq_timedsend(r1, &(0x7f0000000140)="16e63b5b517d4df0c7b6320b20b3ebb11432eff92556d1a7da44e3c0e13884e03bce4265ad2a191aa54ef570b8bbd74aa291734bc227506db25dbeedbe294246b17c1601bbcde0f95c8c74173634569d9f57a2e0b4775fd3b11f9f50107db2e02fcbf70a12332f790f86a9d7f2a6ff1cdac6d553b18220a401eca357dfeb389bc795d3103e0884dc2cecb034f2b684da55204e7a6e23e2b686dc8fbacaab34902083b92186f955a028bb9634e10499b9f5a25edbac169d27fad25383d416c6254e115a29e36059590307cf798617eae29c5dd2db39a7c1ac60480cf9bb1e655873d4", 0xe2, 0x4278, &(0x7f00000000c0)) r2 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000040)='/dev/uinput\x00', 0x400000, 0x0) dup(r1) ioctl$BLKGETSIZE(r2, 0x1260, &(0x7f0000000080)) mq_notify(r1, &(0x7f00000004c0)={0x0, 0x0, 0x100000001, @thr={&(0x7f0000000040), &(0x7f00000000c0)}}) pread64(r1, &(0x7f0000000640)=""/81, 0x51, 0x0) 11:06:47 executing program 4: r0 = syz_open_dev$dspn(&(0x7f0000000100)='/dev/dsp#\x00', 0x1, 0x2) ioctl$int_in(r0, 0x800000c004500a, &(0x7f0000000000)) r1 = socket$inet6(0xa, 0x6, 0x0) ioctl(r1, 0x4000008912, &(0x7f0000000100)="2957e1311f16") dup2(r1, r0) 11:06:47 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f00000000c0)="295ee1311f16f477671070") r1 = socket$packet(0x11, 0x3, 0x300) r2 = socket$netlink(0x10, 0x3, 0x4) r3 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r3, 0x107, 0x9, &(0x7f0000000100)=0xfffffffffffff801, 0x4) clock_gettime(0x0, &(0x7f0000007180)={0x0, 0x0}) recvmmsg(r2, &(0x7f0000006f40)=[{{0x0, 0x0, &(0x7f0000000840)=[{&(0x7f0000000240)=""/220, 0xdc}, {&(0x7f0000000340)=""/199, 0xc7}, {&(0x7f0000000440)=""/182, 0xb6}, {&(0x7f0000000500)=""/53, 0x35}, {&(0x7f0000000680)=""/172, 0xac}, {&(0x7f0000000740)=""/216, 0xd8}, {&(0x7f0000000540)=""/63, 0x3f}], 0x7, &(0x7f00000008c0)=""/102, 0x66, 0x100000001}, 0x2000000}, {{&(0x7f0000000940)=@vsock={0x0, 0x0, 0x0, @reserved}, 0x80, &(0x7f0000000580)=[{&(0x7f00000009c0)=""/122, 0x7a}, {&(0x7f0000000a40)=""/111, 0x6f}, {&(0x7f0000000ac0)=""/4096, 0x1000}], 0x3, &(0x7f0000001ac0)=""/159, 0x9f, 0x8000}, 0x9}, {{&(0x7f0000001b80)=@rc, 0x80, &(0x7f0000001d40)=[{&(0x7f0000001c00)=""/179, 0xb3}, {&(0x7f0000001cc0)=""/101, 0x65}], 0x2, &(0x7f0000001d80)=""/94, 0x5e, 0x22c}, 0x1000}, {{0x0, 0x0, &(0x7f0000003000)=[{&(0x7f0000001e00)=""/9, 0x9}, {&(0x7f0000001e40)=""/200, 0xc8}, {&(0x7f0000001f40)=""/4096, 0x1000}, {&(0x7f0000002f40)=""/94, 0x5e}, {&(0x7f0000002fc0)=""/58, 0x3a}], 0x5, &(0x7f0000003080)=""/73, 0x49, 0x5}, 0x6}, {{&(0x7f0000003100)=@can={0x0, 0x0}, 0x80, &(0x7f0000005400)=[{&(0x7f0000003180)=""/213, 0xd5}, {&(0x7f0000003280)=""/4096, 0x1000}, {&(0x7f0000004280)=""/59, 0x3b}, {&(0x7f00000042c0)=""/4096, 0x1000}, {&(0x7f00000052c0)=""/13, 0xd}, {&(0x7f0000005300)=""/193, 0xc1}], 0x6, &(0x7f0000005480)=""/3, 0x3, 0x8}, 0x8}, {{0x0, 0x0, &(0x7f00000055c0)=[{&(0x7f00000054c0)=""/80, 0x50}, {&(0x7f0000005540)=""/100, 0x64}], 0x2, &(0x7f0000005600)=""/49, 0x31, 0x101}, 0x8}, {{&(0x7f0000005640)=@in6={0x0, 0x0, 0x0, @mcast1}, 0x80, &(0x7f0000006800)=[{&(0x7f00000056c0)=""/4096, 0x1000}, {&(0x7f00000066c0)=""/88, 0x58}, {&(0x7f0000006740)=""/31, 0x1f}, {&(0x7f0000006780)=""/75, 0x4b}], 0x4, &(0x7f0000006840)=""/42, 0x2a, 0x6}, 0xffffffff}, {{&(0x7f0000006880)=@nfc_llcp, 0x80, &(0x7f0000006a00)=[{&(0x7f0000006900)=""/19, 0x13}, {&(0x7f0000006940)=""/18, 0x12}, {&(0x7f0000006980)=""/67, 0x43}], 0x3, &(0x7f0000006a40)=""/235, 0xeb, 0x80}, 0x42}, {{&(0x7f0000006b40)=@nfc, 0x80, &(0x7f0000006e00)=[{&(0x7f0000006bc0)=""/22, 0x16}, {&(0x7f0000006c00)=""/115, 0x73}, {&(0x7f0000006c80)=""/229, 0xe5}, {&(0x7f0000006d80)=""/96, 0x60}], 0x4, &(0x7f0000006e40)=""/201, 0xc9, 0x8}, 0x2}], 0x9, 0x40, &(0x7f00000071c0)={r4, r5+30000000}) r7 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000073c0)={0xffffffffffffffff, 0x7, 0x1, 0x1, &(0x7f0000007380)=[0x0, 0x0], 0x2}, 0x20) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r7, 0x84, 0xc, &(0x7f0000007440), &(0x7f0000007480)=0x4) sendto(r0, &(0x7f0000000180)="88a1da9045cb6b62ea520e88bec1e4fc8e247c8643d9cf3884a43fa165be5bf9255444591261f15ba813e513bcbb3947b974b1aa259f5f3e4778fdc675aa6fb48586a536eee42dfd36e5956375f10299b1df433754d1ffef4f58a40f98ce2a864cebc205addd30408c908c850ea94bf24f531f9d9d176c046a044986cbbdac9fb651f0dbc110c7cc8f60db3689f4b926d5e64c", 0x93, 0x20000000, &(0x7f0000007200)=@can={0x1d, r6}, 0x80) sendmsg$rds(r0, &(0x7f0000007400)={&(0x7f0000007340)={0x2, 0x4e21, @rand_addr=0x689}, 0x10, &(0x7f0000007380), 0x0, &(0x7f00000073c0), 0x0, 0x10}, 0x20000010) r8 = socket(0x2, 0xa, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'sit0\x00', 0x0}) bind$packet(r8, &(0x7f0000000140)={0x11, 0x9, r9, 0x1, 0xe2, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x16}}, 0x14) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r8, 0x84, 0x7, &(0x7f00000074c0)={0x6}, 0x4) recvmsg(r2, &(0x7f0000000640)={&(0x7f0000000040)=@rc, 0x80, &(0x7f0000000580), 0x0, &(0x7f00000005c0)=""/124, 0x7c}, 0x0) getpeername(r8, &(0x7f0000007280)=@xdp, &(0x7f0000007300)=0x80) 11:06:47 executing program 1: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0xfffffffffffffff9, 0x40001) write$RDMA_USER_CM_CMD_CREATE_ID(r0, &(0x7f0000000180)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000140), 0x2, 0x6}}, 0x20) r1 = userfaultfd(0x800000000080004) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000001fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000340)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r2 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) readlinkat(r0, &(0x7f00000001c0)='./file0\x00', &(0x7f0000000480)=""/168, 0x271) ioctl$EVIOCGMTSLOTS(r2, 0x8040450a, &(0x7f0000013000)) ioctl$EVIOCGUNIQ(r2, 0x80404508, &(0x7f0000000380)=""/254) ioctl$EVIOCGSW(r2, 0x8040451b, &(0x7f0000000080)=""/186) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000200)) close(r1) 11:06:47 executing program 4: r0 = syz_open_dev$dspn(&(0x7f0000000100)='/dev/dsp#\x00', 0x1, 0x2) ioctl$int_in(r0, 0x800000c004500a, &(0x7f0000000000)) r1 = socket$inet6(0xa, 0x6, 0x0) ioctl(r1, 0x4000008912, &(0x7f0000000100)="2957e1311f16") dup2(r1, r0) 11:06:47 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x2c0000, 0x22) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f0000000040)={0x0, 0x5, 0x6}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000180)={r1, @in6={{0xa, 0x4e22, 0x0, @empty, 0x9}}, 0x1, 0x8735, 0x10001, 0x80000001, 0x4}, &(0x7f0000000100)=0x98) r2 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r2, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @dev={0xac, 0x14}}], 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) ioctl$sock_inet_SIOCSIFNETMASK(r2, 0x891c, &(0x7f0000000240)={'team_slave_1\x00', {0x2, 0x4e20, @rand_addr=0x4}}) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f0000000080)={r3}, &(0x7f0000000140)=0x18) 11:06:47 executing program 6: r0 = syz_open_dev$dspn(&(0x7f0000af6ff6)='/dev/dsp#\x00', 0x1, 0x0) r1 = socket$inet6(0xa, 0x1, 0x0) ioctl(r1, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") readv(r0, &(0x7f0000000140)=[{&(0x7f0000006f07)=""/249, 0xff50}], 0x333) fcntl$setstatus(r0, 0x4, 0x20000000800) readv(r0, &(0x7f0000a6fff0)=[{&(0x7f0000000180)=""/110, 0xfffffec7}], 0x1000000000000258) ioctl$int_in(r0, 0x80000000005001, &(0x7f0000003ff8)) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000), &(0x7f0000000040)=0x4) close(r0) 11:06:47 executing program 4: r0 = syz_open_dev$dspn(&(0x7f0000000100)='/dev/dsp#\x00', 0x1, 0x2) ioctl$int_in(r0, 0x800000c004500a, &(0x7f0000000000)) r1 = socket$inet6(0xa, 0x6, 0x0) ioctl(r1, 0x4000008912, &(0x7f0000000100)="2957e1311f16") dup2(r1, r0) 11:06:47 executing program 1: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$rds(0x15, 0x5, 0x0) bind$rds(r0, &(0x7f0000002ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendmsg$rds(r0, &(0x7f0000000100)={&(0x7f00000000c0)={0x2, 0x0, @multicast1=0xe0000001}, 0x10, &(0x7f0000004000), 0x0, &(0x7f0000003fb8)=ANY=[@ANYBLOB="480000000000000014010000010000000000000000000000", @ANYPTR=&(0x7f0000000140)=ANY=[@ANYBLOB="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"], @ANYBLOB="ba00000000000000", @ANYPTR=&(0x7f000001a000)=ANY=[@ANYPTR=&(0x7f0000012fe5)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="1b00000000000000"], @ANYBLOB="0100000000000000000b0000000000000000000094ac3ce1"], 0x48}, 0x0) 11:06:47 executing program 1: r0 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_VRING_BASE(r0, 0xaf01, &(0x7f0000000000)) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000180)=""/193, &(0x7f0000000280)=""/97, &(0x7f0000000300)=""/127}) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000000700)=ANY=[]) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000000780)={0x1, 0x0, &(0x7f0000000380)=""/115, &(0x7f0000000580)=""/156, &(0x7f0000000940)=""/185}) syz_open_dev$evdev(&(0x7f0000000080)='/dev/input/event#\x00', 0x4, 0x0) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f00000006c0)=0x1) ioctl$VHOST_SET_VRING_BASE(r0, 0x4008af12, &(0x7f0000000040)) 11:06:48 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000003fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000013e95), 0x4) ioctl$sock_SIOCETHTOOL(r2, 0x5452, &(0x7f00000000c0)={'veth1_to_bond\x00', &(0x7f0000000000)=ANY=[]}) close(r1) 11:06:48 executing program 4: r0 = syz_open_dev$dspn(&(0x7f0000000100)='/dev/dsp#\x00', 0x1, 0x2) ioctl$int_in(r0, 0x800000c004500a, &(0x7f0000000000)) r1 = socket$inet6(0xa, 0x6, 0x0) ioctl(r1, 0x4000008912, &(0x7f0000000100)="2957e1311f16f47767") dup2(r1, r0) 11:06:48 executing program 1: r0 = syz_open_dev$evdev(&(0x7f0000000080)='/dev/input/event#\x00', 0x2, 0x28001) r1 = socket$inet6(0xa, 0x1, 0x0) write$binfmt_elf32(r0, &(0x7f0000000500)={{0x7f, 0x45, 0x4c, 0x46, 0x8, 0x2, 0x24f, 0x7, 0xa, 0x2, 0x6, 0x3, 0x122, 0x38, 0x3a9, 0x9, 0x0, 0x20, 0x1, 0x100000001, 0x6, 0x3}, [{0x60000005, 0xfffffffffffff878, 0x9, 0x1000, 0x95, 0x4, 0x5, 0x1}, {0x6474e557, 0x4, 0xfffffffffffff800, 0x8, 0x1f, 0x4, 0x97, 0x3}], "70043b572862a5416231ec8f8611c071fd577d79d951c50aaa14ba795fd34a3608df6880f4686d4a05be69deb9c42d1c512b3a148cda6b5179082c7fa0856d4393627a042856845a9021efd7761a1c2face7c8e64cd9ed4c2069ca5393ab7ca6741f8725eda661040288e82baeb984bb6b6704aaf709017ee2928840d7a5b38b31f7ee90fabf074c2fa142717f7f9aacb13c6156207568a87c05800cd973c5c20521315a084586d5eac0238cdceaa3e8708539a659a7f52740a40ca2ec3d37f49eb24b5582b23ba0c64164f987ffb30d9febf3", [[], [], [], [], [], [], [], [], []]}, 0xa4b) ioctl(r1, 0xfffffffffffffff9, &(0x7f0000000380)="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") write$evdev(r0, &(0x7f0000000040)=[{{0x77359400}, 0x1, 0x57, 0x2}, {{0x77359400}}], 0xf1) 11:06:48 executing program 7: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) accept4$packet(r1, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000100)=0x14, 0x80800) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f00000003c0)={{{@in, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in=@multicast2}}, &(0x7f0000000140)=0xe8) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000280)={{{@in=@rand_addr=0xfffffffffffffeff, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0x4e20, 0x4, 0x4e22, 0xf9, 0x2, 0x80, 0x20, 0x6, r2, r3}, {0x5, 0x1000, 0x8b, 0x4, 0x6, 0x7f, 0xff, 0xffffffff}, {0x5, 0x2, 0x0, 0x5}, 0x8, 0x6e6bb8, 0x1, 0x1, 0x2}, {{@in=@multicast2=0xe0000002, 0x4d3, 0x6ce4c33871f65213}, 0xa, @in=@rand_addr=0x200, 0x34ff, 0x4, 0x3, 0x3, 0xfffffffffffffffc, 0xeb6, 0x2}}, 0xe8) r4 = getpgrp(0xffffffffffffffff) sched_rr_get_interval(r4, &(0x7f0000000380)) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r1, 0x29, 0xd2, &(0x7f0000000040)={{0xa, 0x4e24, 0xffffffff, @empty, 0x8}, {0xa, 0x4e20, 0x2, @loopback={0x0, 0x1}, 0xffff}, 0x0, [0x1, 0x9, 0x0, 0x7, 0xbd8, 0x8, 0x5, 0x5]}, 0x5c) setsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000001000)={{{@in6=@loopback={0x0, 0x1}}}, {{@in6=@loopback={0x0, 0x1}}, 0x0, @in6}}, 0xe8) r5 = socket$nl_generic(0xa, 0x3, 0x10) setsockopt$netlink_NETLINK_RX_RING(r5, 0x29, 0x6, &(0x7f0000000ff0)={0x1c2, 0x0, 0x29, 0x2}, 0x1c2) 11:06:48 executing program 0: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000000c0)='net/dev_snmp6\x00') r1 = syz_genetlink_get_family_id$fou(&(0x7f0000000140)='fou\x00') sendmsg$FOU_CMD_DEL(r0, &(0x7f0000000200)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x60a0}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x3c, r1, 0x100, 0x70bd2a, 0x25dfdbfe, {0x2}, [@FOU_ATTR_PORT={0x8, 0x1, 0x4e20}, @FOU_ATTR_TYPE={0x8, 0x4, 0x1}, @FOU_ATTR_IPPROTO={0x8, 0x3, 0xbf}, @FOU_ATTR_IPPROTO={0x8, 0x3, 0x87}, @FOU_ATTR_PORT={0x8, 0x1, 0x4e22}]}, 0x3c}, 0x1}, 0x4001) sendmsg$FOU_CMD_DEL(r0, &(0x7f00000006c0)={&(0x7f0000000600)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000680)={&(0x7f0000000640)={0x28, r1, 0x32c, 0x70bd27, 0x25dfdbfe, {0x2}, [@FOU_ATTR_TYPE={0x8, 0x4}, @FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}, @FOU_ATTR_AF={0x8, 0x2, 0xa}]}, 0x28}, 0x1, 0x0, 0x0, 0x4000000}, 0x4000000) r2 = syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x200002) signalfd(r2, &(0x7f0000000080)={0x7dfb}, 0x8) unshare(0x2000400) fadvise64(0xffffffffffffffff, 0x0, 0x0, 0x0) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x400000, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000240)={0x0, 0x3f}, &(0x7f0000000280)=0x8) r5 = getpgrp(0x0) stat(&(0x7f0000000340)='./file0\x00', &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000000400)='./file0\x00', &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f00000004c0)={r5, r6, r7}, 0xc) write$tun(r3, &(0x7f0000000500)={@void, @val={0x3, 0x84, 0xb399, 0x4, 0x0, 0x3}, @ipv4={{0x1d, 0x4, 0x9, 0x0, 0x88, 0x67, 0x10001, 0x5, 0x29, 0x0, @multicast2=0xe0000002, @multicast1=0xe0000001, {[@generic={0xcc, 0xd, "6088a8938ac10764bf06f2"}, @rr={0x7, 0x1b, 0x7, [@rand_addr=0x1000, @loopback=0x7f000001, @local={0xac, 0x14, 0x14, 0xaa}, @local={0xac, 0x14, 0x14, 0xaa}, @local={0xac, 0x14, 0x14, 0xaa}, @empty]}, @cipso={0x86, 0x38, 0x3, [{0x7, 0x3, "ab"}, {0x7, 0x2}, {0x6, 0xc, "233b79209447cb319efd"}, {0x7, 0x10, "cf6c5941a02f70ad178d121bce5a"}, {0x6, 0xc, "822d2f20555b11c11c1f"}, {0x6, 0x5, "f33b90"}]}]}}, @icmp=@timestamp_reply={0xe, 0x0, 0x0, 0xaf, 0xff, 0x8, 0x94, 0x80}}}, 0x92) truncate(&(0x7f00000005c0)='./file0\x00', 0x2) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f00000002c0)={r4, 0x9, 0x30}, &(0x7f0000000300)=0xc) msync(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x7) 11:06:48 executing program 2: r0 = gettid() rt_sigqueueinfo(r0, 0x20, &(0x7f0000000080)={0x0, 0x0, 0x100000001}) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vcs\x00', 0x402a02, 0x0) r2 = accept$unix(0xffffffffffffffff, &(0x7f0000000140), &(0x7f00000001c0)=0x6e) r3 = geteuid() r4 = syz_open_dev$sndctrl(&(0x7f0000000200)='/dev/snd/controlC#\x00', 0x1, 0x10000) stat(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$nl_netfilter(r1, &(0x7f00000017c0)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000001780)={&(0x7f0000000300)={0x1458, 0x10, 0x5, 0x100, 0x70bd25, 0x25dfdbfd, {0xf, 0x0, 0x3}, [@nested={0x11d8, 0x40, [@typed={0x4, 0x83}, @generic="0b957397f62cc59d857a7358bdb696c5a7e8ee7ca8921d85781b78d766f506659eb34cc98b0cb4df6d6c2e78f0c079ba6e9553ce60bbcd62b1b91d5d4012ecd76b50", @typed={0x8, 0x7a, @fd=r2}, @typed={0x8, 0x5e, @uid=r3}, @generic="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", @typed={0xcc, 0x33, @binary="71a766351fb2eac7e02cf3e7aa8a9fa2ef4e1f57c6065a1fd93e43f1dc21586a46bdbdc852a6be19fd14e1bfd090de973a5e66a286e49c44dc2af954ce25c0acc06646b666b72ca88ac9501b168f685e3c5057d46b99d598562660505f28f5c5b425e9c03f7887098d46049784882d04000aa2a889d84194031b54737c8365e2c1e3a727b7f212e63222df3502c82cfaee2281d7d203f43e2ca8e1d440c190365a3c2ac67d870ffe7bc0732eeaab75c9ae8b752806850e7255a3d0db265789e42f95f3d69a2114"}, @typed={0x8, 0x2f, @fd=r4}, @generic="50b061e7f94b973bd08ece1c9d45370b0dfaf2c8bbd63d6d47c96956539cc829700bef15069e5181d4c212d9791cc8819e2702162767b635ce1d7c09f7aa379a315c991aba2560da01582261f1e5e2ed1134ae6f17672ff072276052d01cb443b160ee49ff07b53833a86381a9a0d66ba882f169bf82a777965d14bd092aac38156ebfaa46ab325501eacf18866a669ee8f61ab16bb7029106d17adb243830a2a3b6f44cd89f00"]}, @typed={0x8, 0x3, @ipv4=@dev={0xac, 0x14, 0x14, 0xd}}, @nested={0x158, 0x5a, [@generic="af33caa2122107e0b17d256c8c0bae0fa0920a2db71d12cd45192ac76439acd792925dd3fbfdb52966de944528a4c6535fb203026d67d5aa78871082d2a21dead12e0db7fd285825b0dd0880edf45a3a22f7060ca3910affe20dc721cd0e284be22d010ccd98aaa5f477b6b465496879c03a6a2090d2a0cce6af79cf8f673175d0887b693803e480021ddab590123f77cfbbc6a95f7de44b4d4c0bd162909ee7ff58214dbd76d89381d71deb4d58c5169bf839d745b9737e44ec9ddc4fe92688716d6e58c250fc6894ca4f28648e17704c06522e3f2dc1f5a7c3d1e4a6b4e30412761b", @typed={0x8, 0x63, @u32=0x7fff}, @generic="51199b56911d0f3c29fa6f1818f5cee4aaf71479c008de3dcf0e7c85cb20c972716709a643da9176cced87289c9873bcb59756731d2bd207e135afd32660ef4f7132adccc05628cfcb7d46719835254c9dd772a481fea55479f0eec56c3a60defd", @typed={0x8, 0x96, @uid=r5}]}, @nested={0x10, 0x55, [@typed={0xc, 0x7, @u64=0x78}]}, @nested={0x1c, 0x5a, [@typed={0x18, 0x11, @binary="4cf94baa6e8a17770b8b0f0b8c55787b1b298358"}]}, @generic="2b4b74246ca0eab713ca755cab4828da625f63681ccdfbe91f339046c58ac4df65118e3fa73b8cd5cc48a6a02ffbabc17e483dd02708aa51a01ea7d794d5059316cb4b3302e843f06d835660f9c828cb4b1c9d88f570ed43bd0af2ef06fe140e79fbaba2e7ae76098ceed5a44c8f2fc788837a40d286b5f0e2f8dbcda78f3af543e183f0192f6d134fe1edc7f816d31f1ee08136b3e58e5d39c507170975b6c8bc87b7eeb1762dc506d0ae393e3267f848372823b8687e5b67bfae170daca06e6b265c", @typed={0x8, 0x34, @ipv4=@rand_addr=0x6}, @typed={0x14, 0x7d, @str='vmnet1system\x00'}]}, 0x1458}, 0x1, 0x0, 0x0, 0x4000000}, 0x4000000) migrate_pages(r0, 0x2, &(0x7f0000000000)=0x80, &(0x7f0000000040)=0x7) ioctl$BLKFLSBUF(r1, 0x1261, &(0x7f0000001800)=0x9) 11:06:48 executing program 4: r0 = syz_open_dev$dspn(&(0x7f0000000100)='/dev/dsp#\x00', 0x1, 0x2) ioctl$int_in(r0, 0x800000c004500a, &(0x7f0000000000)) r1 = socket$inet6(0xa, 0x6, 0x0) ioctl(r1, 0x4000008912, &(0x7f0000000100)="2957e1311f16f47767") dup2(r1, r0) 11:06:48 executing program 1: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x1, 0x0) r1 = socket$kcm(0x29, 0x2, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") setsockopt$inet6_tcp_int(r0, 0x6, 0xfffffffffffffffe, &(0x7f0000000000)=0xc, 0x4) 11:06:48 executing program 5: setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f0000000000)='ipddp0\x00', 0xa9d23105312196f4) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ppp\x00', 0x606000, 0x0) socket$pptp(0x18, 0x1, 0x2) connect$pptp(r0, &(0x7f0000000080)={0x18, 0x2, {0x2, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x1e) setsockopt$inet_int(r0, 0x0, 0x3, &(0x7f0000000040)=0x200, 0x4) ioctl$EVIOCSABS2F(r0, 0x401845ef, &(0x7f00000001c0)={0x0, 0x0, 0x7fffffff, 0xfffffffffffffffa, 0x1, 0x9}) ioctl$EVIOCGPROP(r0, 0x4004743d, &(0x7f00000000c0)=""/246) 11:06:48 executing program 6: r0 = syz_open_dev$dspn(&(0x7f0000000240)='/dev/dsp#\x00', 0x1, 0x3e) r1 = socket$inet6(0xa, 0x1, 0x0) ioctl(r1, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") readv(r0, &(0x7f0000000140)=[{&(0x7f0000006f07)=""/249, 0xff50}], 0x333) fcntl$setstatus(r0, 0x4, 0x20000000800) setsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f0000000080)={0x1}, 0x2) readv(r0, &(0x7f0000a6fff0)=[{&(0x7f0000000180)=""/110, 0xfffffec7}], 0x1000000000000258) ioctl$int_in(r0, 0x80000000005001, &(0x7f0000003ff8)) close(r0) fcntl$getownex(r0, 0x10, &(0x7f0000000000)={0x0, 0x0}) ptrace$poke(0x5, r2, &(0x7f0000000040), 0x68) 11:06:48 executing program 4: r0 = syz_open_dev$dspn(&(0x7f0000000100)='/dev/dsp#\x00', 0x1, 0x2) ioctl$int_in(r0, 0x800000c004500a, &(0x7f0000000000)) r1 = socket$inet6(0xa, 0x6, 0x0) ioctl(r1, 0x4000008912, &(0x7f0000000100)="2957e1311f16f47767") dup2(r1, r0) 11:06:48 executing program 7: r0 = epoll_create1(0x80000) fcntl$lock(r0, 0x7, &(0x7f0000000080)={0x0, 0x0, 0x7fffffffffffffff, 0x6}) 11:06:49 executing program 1: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000040)='cpuset.mems\x00', 0x2, 0x0) r2 = openat$cgroup_subtree(r0, &(0x7f0000000080)='cgroup.subtree_control\x00', 0x2, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000000100)={0x0, 0x60, "6b86832b1293ff533135fe58826698aab3036a3c77927353a32e16b66d1985b43dbbf12896b4f74b8810210a76388dc7a4fbbffab04181a98bc266513c6efdadf41ac91dd83e05852df550e6a5ba4652b108ff2c0378ef2353047854c8c29649"}, &(0x7f0000000180)=0x68) clock_gettime(0x0, &(0x7f0000000300)={0x0, 0x0}) ppoll(&(0x7f0000000280)=[{r4, 0x8}, {r3, 0x5000}, {r0, 0x1000}, {r3, 0x204}, {r2, 0x4000}, {r0, 0x100}, {r1, 0x488}, {r4, 0x2}, {r2, 0x1100}], 0x9, &(0x7f0000000340)={r6, r7+10000000}, &(0x7f0000000380), 0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f00000001c0)={r5, @in={{0x2, 0x4e23, @rand_addr=0x7}}, 0x8330000000000000, 0x3, 0x8, 0x9def, 0xa1}, 0x98) pwritev(r0, &(0x7f0000000140), 0x1, 0x0) 11:06:49 executing program 5: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer\x00', 0x40102, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f0000000180)={0x0, 0x10000}, &(0x7f0000000240)=0x8) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000280)={r1, 0x6, 0x2, [0x7a, 0x100000000]}, &(0x7f00000002c0)=0xc) socketpair$inet_udplite(0x2, 0x2, 0x88, &(0x7f00000000c0)) r2 = socket$inet6(0xa, 0x1, 0x0) ioctl(r2, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") socketpair$inet_udplite(0x2, 0x2, 0x88, &(0x7f0000000000)={0xffffffffffffffff}) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r3, 0x0, 0x61, &(0x7f0000000040)={'filter\x00', 0x4}, 0x68) getsockopt$IP6T_SO_GET_REVISION_MATCH(r2, 0x29, 0x44, &(0x7f00000001c0)={'IDLETIMER\x00'}, &(0x7f0000000200)=0x1e) 11:06:49 executing program 2: r0 = add_key$keyring(&(0x7f00000005c0)='keyring\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000000440)={0x0, @in={{0x2}}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x10000, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000]}, &(0x7f00000001c0)=0x100) r1 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f00000003c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) r2 = add_key$keyring(&(0x7f0000000280)='keyring\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, r1) r3 = add_key$user(&(0x7f00003bd000)='user\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, &(0x7f00000000c0)="7f", 0x1, r2) r4 = add_key$user(&(0x7f0000002cc0)='user\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, &(0x7f0000000280), 0x34b, r0) keyctl$dh_compute(0x17, &(0x7f0000000340)={r3, r4, r4}, &(0x7f0000000600)=""/132, 0xffffffffffffff98, 0x0) 11:06:49 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x1d4) connect$inet6(r0, &(0x7f0000000080)={0xa}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000006580)='tls\x00', 0x95d59845436eab44) r1 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x5, 0x0) accept4$alg(r1, 0x0, 0x0, 0x80000) setsockopt$inet6_tcp_TLS_TX(r0, 0x11a, 0x1, &(0x7f0000000100)={0x303, 0x33}, 0x28) sendmsg(r0, &(0x7f0000000400)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000340)="88", 0x1}], 0x1, &(0x7f00000001c0)=ANY=[]}, 0x0) 11:06:49 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000003fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000013e95), 0x4) ioctl$sock_SIOCETHTOOL(r2, 0x5452, &(0x7f00000000c0)={'veth1_to_bond\x00', &(0x7f0000000000)=ANY=[]}) close(r1) 11:06:49 executing program 6: r0 = syz_open_dev$dspn(&(0x7f0000af6ff6)='/dev/dsp#\x00', 0x1, 0x0) r1 = socket$inet6(0xa, 0x1, 0x0) ioctl(r1, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") readv(r0, &(0x7f0000000140)=[{&(0x7f0000006f07)=""/249, 0xff50}], 0x333) fcntl$setstatus(r0, 0x4, 0x20000000800) setsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000000)=@int=0x19b7, 0x4) readv(r0, &(0x7f0000a6fff0)=[{&(0x7f0000000180)=""/110, 0xfffffec7}], 0x1000000000000258) syz_extract_tcp_res$synack(&(0x7f0000000040), 0x1, 0x0) ioctl$int_in(r0, 0x80000000005001, &(0x7f0000003ff8)) close(r0) sync_file_range(r0, 0x3, 0x0, 0x4) syz_open_dev$adsp(&(0x7f0000000200)='/dev/adsp#\x00', 0x7fff, 0x20000) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000080)={0x0}, &(0x7f00000000c0)=0xc) ptrace$setopts(0x4206, r2, 0x1000, 0x8) 11:06:49 executing program 7: r0 = syz_open_dev$dspn(&(0x7f0000000240)='/dev/dsp#\x00', 0x1, 0x3e) r1 = socket$inet6(0xa, 0x1, 0x0) ioctl(r1, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") readv(r0, &(0x7f0000000140)=[{&(0x7f0000006f07)=""/249, 0xff50}], 0x333) fcntl$setstatus(r0, 0x4, 0x20000000800) setsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f0000000080)={0x1}, 0x2) readv(r0, &(0x7f0000a6fff0)=[{&(0x7f0000000180)=""/110, 0xfffffec7}], 0x1000000000000258) ioctl$int_in(r0, 0x80000000005001, &(0x7f0000003ff8)) close(r0) fcntl$getownex(r0, 0x10, &(0x7f0000000000)={0x0, 0x0}) ptrace$poke(0x5, r2, &(0x7f0000000040), 0x68) 11:06:49 executing program 4: r0 = syz_open_dev$dspn(&(0x7f0000000100)='/dev/dsp#\x00', 0x1, 0x2) ioctl$int_in(r0, 0x800000c004500a, &(0x7f0000000000)) r1 = socket$inet6(0xa, 0x6, 0x0) ioctl(r1, 0x4000008912, &(0x7f0000000100)="2957e1311f16f4776710") dup2(r1, r0) 11:06:49 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/protocols\x00') socket$inet6(0xa, 0x1, 0x7fff) sendfile(r0, r0, &(0x7f0000000200)=0xffffffd, 0x7fffffff) 11:06:49 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x1d4) connect$inet6(r0, &(0x7f0000000080)={0xa}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000006580)='tls\x00', 0x95d59845436eab44) r1 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x5, 0x0) accept4$alg(r1, 0x0, 0x0, 0x80000) setsockopt$inet6_tcp_TLS_TX(r0, 0x11a, 0x1, &(0x7f0000000100)={0x303, 0x33}, 0x28) sendmsg(r0, &(0x7f0000000400)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000340)="88", 0x1}], 0x1, &(0x7f00000001c0)=ANY=[]}, 0x0) 11:06:49 executing program 5: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) pipe(&(0x7f0000000040)) ioctl(r0, 0x8912, &(0x7f0000000280)="025cd83d6d345f8f760070") io_setup(0x6, &(0x7f00000012c0)=0x0) io_getevents(r1, 0x2, 0x8f, &(0x7f0000d83f60)=[{}, {}], &(0x7f00005cfff0)={0x4000000000001, 0x7}) r2 = memfd_create(&(0x7f0000000000)=':+lo#\x00', 0x0) io_submit(r1, 0x1, &(0x7f0000001280)=[&(0x7f0000001100)={0x0, 0x0, 0x0, 0x0, 0x0, r2, &(0x7f0000000100)}]) io_destroy(r1) 11:06:49 executing program 2: r0 = add_key$keyring(&(0x7f00000005c0)='keyring\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000000440)={0x0, @in={{0x2}}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x10000, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000]}, &(0x7f00000001c0)=0x100) r1 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f00000003c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) r2 = add_key$keyring(&(0x7f0000000280)='keyring\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, r1) r3 = add_key$user(&(0x7f00003bd000)='user\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, &(0x7f00000000c0)="7f", 0x1, r2) r4 = add_key$user(&(0x7f0000002cc0)='user\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, &(0x7f0000000280), 0x34b, r0) keyctl$dh_compute(0x17, &(0x7f0000000340)={r3, r4, r4}, &(0x7f0000000600)=""/132, 0xffffffffffffff98, 0x0) 11:06:49 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/protocols\x00') socket$inet6(0xa, 0x1, 0x7fff) sendfile(r0, r0, &(0x7f0000000200)=0xffffffd, 0x7fffffff) 11:06:49 executing program 4: r0 = syz_open_dev$dspn(&(0x7f0000000100)='/dev/dsp#\x00', 0x1, 0x2) ioctl$int_in(r0, 0x800000c004500a, &(0x7f0000000000)) r1 = socket$inet6(0xa, 0x6, 0x0) ioctl(r1, 0x4000008912, &(0x7f0000000100)="2957e1311f16f4776710") dup2(r1, r0) 11:06:49 executing program 7: flock(0xffffffffffffffff, 0x2) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000140)=0x78, 0x4) ioctl$int_in(r0, 0x5452, &(0x7f0000000380)=0x86) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast2=0xe0000002}, 0x10) sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) recvmsg(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000000)=""/7, 0x7}, {&(0x7f00000000c0)=""/69, 0x45}, {&(0x7f0000000280)=""/186, 0xba}, {&(0x7f00000003c0)=""/194, 0xc2}], 0x4, &(0x7f00000004c0)=""/4096, 0x1000, 0xfffffffffffffff9}, 0x101) recvmsg(r0, &(0x7f0000000240)={&(0x7f0000000040)=@nfc, 0x80, &(0x7f00000001c0), 0x0, &(0x7f0000000200)=""/20, 0x14}, 0x0) write$binfmt_elf64(r0, &(0x7f00000022c0)=ANY=[], 0xffb9) mmap(&(0x7f0000fee000/0x10000)=nil, 0x10000, 0x2000002, 0x11, r0, 0x0) 11:06:49 executing program 0: r0 = openat$null(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/null\x00', 0x14000, 0x0) r1 = socket$inet6(0xa, 0x1, 0x0) ioctl(r1, 0x4000008912, &(0x7f0000000000)="295ee1311f16f477671070") r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f00000028c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(arc4)-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000ff8000)='\n', 0x1) r3 = accept$alg(r2, 0x0, 0x0) ioctl$SG_SET_DEBUG(r0, 0x227e, &(0x7f0000000100)=0x1) sendmmsg$alg(r3, &(0x7f00000047c0)=[{0x0, 0x0, &(0x7f0000000300)=[{&(0x7f00000018c0)="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", 0x118}], 0x1, &(0x7f0000000140)}], 0x1, 0x0) recvmsg(r3, &(0x7f00000017c0)={&(0x7f0000000040)=@pppol2tp, 0x80, &(0x7f0000001600)=[{&(0x7f0000000180)=""/61, 0x3d}, {&(0x7f00000014c0)=""/173, 0xad}, {&(0x7f00000015c0)=""/63, 0x3f}], 0x3, &(0x7f00000016c0)=""/249, 0xf9}, 0x0) 11:06:49 executing program 1: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r0, &(0x7f0000000100)={0x0, 0x18, 0xfa00, {0x0, &(0x7f00000000c0)={0xffffffff}, 0x2}}, 0x20) write$RDMA_USER_CM_CMD_RESOLVE_IP(r0, &(0x7f0000000000)={0x3, 0x40, 0xfa00, {{0xa, 0x4e22, 0x1, @empty, 0x100000000}, {0xa, 0x4e20, 0x59, @dev={0xfe, 0x80, [], 0x1a}, 0x7}, r1, 0x5}}, 0x48) write$RDMA_USER_CM_CMD_RESOLVE_IP(r0, &(0x7f0000000180)={0x3, 0x40, 0xfa00, {{0xa, 0x0, 0x0, @dev={0xfe, 0x80, [], 0xe}, 0x10}, {0xa, 0x4e24, 0x0, @loopback={0x0, 0x1}}, r1}}, 0x48) r2 = syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x0) setsockopt$RDS_RECVERR(r2, 0x114, 0x5, &(0x7f0000000140), 0x4) write$RDMA_USER_CM_CMD_QUERY(r0, &(0x7f0000000400)={0x13, 0x10, 0xfa00, {&(0x7f0000000200), r1, 0x2}}, 0x18) 11:06:49 executing program 4: r0 = syz_open_dev$dspn(&(0x7f0000000100)='/dev/dsp#\x00', 0x1, 0x2) ioctl$int_in(r0, 0x800000c004500a, &(0x7f0000000000)) r1 = socket$inet6(0xa, 0x6, 0x0) ioctl(r1, 0x4000008912, &(0x7f0000000100)="2957e1311f16f4776710") dup2(r1, r0) 11:06:49 executing program 0: r0 = syz_open_dev$dspn(&(0x7f0000000100)='/dev/dsp#\x00', 0x1, 0x2) ioctl$int_in(r0, 0x800000c004500a, &(0x7f0000000000)) r1 = socket$inet6(0xa, 0x6, 0x0) ioctl(r1, 0x4000008912, &(0x7f0000000100)="2957e1311f16f4776710") dup2(r1, r0) 11:06:49 executing program 7: r0 = socket$inet6(0xa, 0x0, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000000)="295ee1311f16f477671070") r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000091fa8)={0x26, 'hash\x00', 0x0, 0x0, 'hmac(sha256)\x00'}, 0x58) r2 = openat$zero(0xffffffffffffff9c, &(0x7f0000000100)='/dev/zero\x00', 0x40, 0x0) ioctl$TIOCLINUX6(r2, 0x541c, &(0x7f0000000140)={0x6, 0x8}) r3 = accept$alg(r1, 0x0, 0x0) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000001000), 0x3ad) r4 = open(&(0x7f00004b8ff8)='./file0\x00', 0x28042, 0x0) fallocate(r4, 0x0, 0x8, 0x2) sendfile(r3, r4, &(0x7f0000b89000), 0x8) ioctl$EVIOCSREP(r4, 0x40084503, &(0x7f00000000c0)=[0x5, 0x100000000]) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={r4, 0x0, 0x0, 0x10000, &(0x7f0000000040)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xa}, 0x20) 11:06:50 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000003fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) ioctl$sock_SIOCETHTOOL(r2, 0x5452, &(0x7f00000000c0)={'veth1_to_bond\x00', &(0x7f0000000000)=ANY=[]}) close(r2) close(r1) 11:06:50 executing program 6: r0 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0xd3, 0x2100) getsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f0000000040)=0x6, &(0x7f0000000080)=0x4) r1 = syz_open_dev$dspn(&(0x7f0000000200)='/dev/dsp#\x00', 0x18000000000001, 0x0) r2 = socket$inet6(0xa, 0x1, 0x0) ioctl(r2, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") readv(r1, &(0x7f0000000140)=[{&(0x7f0000006f07)=""/249, 0xff50}], 0x333) fcntl$setstatus(r1, 0x4, 0x20000000800) readv(r1, &(0x7f0000a6fff0)=[{&(0x7f0000000180)=""/110, 0xfffffec7}], 0x1000000000000258) ioctl$int_in(r1, 0x80000000005001, &(0x7f0000003ff8)) close(r2) 11:06:50 executing program 2: mkdir(&(0x7f0000000000)='./bus\x00', 0x11) r0 = open$dir(&(0x7f0000045ffc)='./bus\x00', 0x201, 0x0) mkdirat(r0, &(0x7f0000000040)='./bus\x00', 0x0) unlinkat(r0, &(0x7f00000003c0)='./bus\x00', 0x0) 11:06:50 executing program 4: r0 = syz_open_dev$dspn(&(0x7f0000000100)='/dev/dsp#\x00', 0x1, 0x2) ioctl$int_in(r0, 0x800000c004500a, &(0x7f0000000000)) r1 = socket$inet6(0xa, 0x6, 0x0) ioctl(r1, 0x4000008912, &(0x7f0000000100)="2957e1311f16f477671070") dup2(0xffffffffffffffff, r0) 11:06:50 executing program 1: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r0, &(0x7f0000000100)={0x0, 0x18, 0xfa00, {0x0, &(0x7f00000000c0)={0xffffffff}, 0x2}}, 0x20) write$RDMA_USER_CM_CMD_RESOLVE_IP(r0, &(0x7f0000000000)={0x3, 0x40, 0xfa00, {{0xa, 0x4e22, 0x1, @empty, 0x100000000}, {0xa, 0x4e20, 0x59, @dev={0xfe, 0x80, [], 0x1a}, 0x7}, r1, 0x5}}, 0x48) write$RDMA_USER_CM_CMD_RESOLVE_IP(r0, &(0x7f0000000180)={0x3, 0x40, 0xfa00, {{0xa, 0x0, 0x0, @dev={0xfe, 0x80, [], 0xe}, 0x10}, {0xa, 0x4e24, 0x0, @loopback={0x0, 0x1}}, r1}}, 0x48) r2 = syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x0) setsockopt$RDS_RECVERR(r2, 0x114, 0x5, &(0x7f0000000140), 0x4) write$RDMA_USER_CM_CMD_QUERY(r0, &(0x7f0000000400)={0x13, 0x10, 0xfa00, {&(0x7f0000000200), r1, 0x2}}, 0x18) 11:06:50 executing program 0: r0 = socket$nl_generic(0xa, 0x5, 0x84) write(0xffffffffffffffff, &(0x7f0000000040)="3e0000004e001f00ff03f4f9002304000a04f511280001", 0x17) ioctl$sock_SIOCETHTOOL(r0, 0x89fb, &(0x7f0000000000)={'ip6_vti0\x00', &(0x7f0000000080)=ANY=[]}) r1 = syz_open_dev$adsp(&(0x7f0000000080)='/dev/adsp#\x00', 0x100000001, 0x8000) ioctl$VHOST_SET_OWNER(r1, 0xaf01, 0x0) 11:06:50 executing program 5: unshare(0x40000900) r0 = memfd_create(&(0x7f0000000000)='\x00', 0x2) fcntl$addseals(r0, 0x409, 0x8) 11:06:50 executing program 7: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f0000000100)={0x0, 0x7, 0x9, 0x64c}) connect$inet(r0, &(0x7f00000003c0)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000000)={'bcsh0\x00', &(0x7f0000000280)=@ethtool_flash={0x33, 0x0, "ce9ed00b3534aeea96bfbf6811d6931b2c59022fa9c8c6e0ab51091810577cf413a1d5284886d88f8861ac26b685981a931a9bea92603b399077ae0049b53ee9afdc3cc13f9f144b4506e671b882fe2af02305246247e132810f7c42e929fc85601e917b9e41d4ba7f714165751cc81a225fccc6a7a978ad8bf7076cee840bd2"}}) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f0000000040)={0x2, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x88) accept4(r1, &(0x7f00000001c0)=@l2, &(0x7f0000000140)=0x80, 0x80800) setsockopt$sock_int(r0, 0x1, 0x21, &(0x7f0000000340), 0xfffffffffffffe65) 11:06:50 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000003fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) ioctl$sock_SIOCETHTOOL(r2, 0x5452, &(0x7f00000000c0)={'veth1_to_bond\x00', &(0x7f0000000000)=ANY=[]}) close(r2) close(r1) 11:06:50 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000000240)={@in6={{0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}}}, 0x0, 0x3, 0x0, "4877bb1f56d48eb1fa5fac76a792a929a57f6062b013ec6b7a9ee231ea85a1c7f5c8fdf3bcaf6c5bb203dab4011d7c6096609012d3e979295204ae936681b23832f302a5020f3f6af0b1d2fb5a00eb09"}, 0xd8) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000000340)={{{@in6=@remote, @in=@local}}, {{@in=@loopback}, 0x0, @in6=@mcast1}}, &(0x7f0000000040)=0xe8) setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000000100)={@in6={{0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}}}, 0x0, 0x0, 0x0, "1c56400ef08dc0d7f6ffea3199772f0577915623cdca191dcc06ee3e04cd4eb98b6e444bdb49a176ca0be49468681ed3a055edd05610db8ffb464f1417af72c5677bdc0183e8da9f6e9d0d8071771351"}, 0xd8) 11:06:50 executing program 4: r0 = syz_open_dev$dspn(&(0x7f0000000100)='/dev/dsp#\x00', 0x1, 0x2) ioctl$int_in(r0, 0x800000c004500a, &(0x7f0000000000)) r1 = socket$inet6(0xa, 0x6, 0x0) ioctl(r1, 0x4000008912, &(0x7f0000000100)="2957e1311f16f477671070") dup2(r1, 0xffffffffffffffff) 11:06:50 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000000)="295ee1311f16f477671070") r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f0000000340)={0x2, {{0x2, 0x40004e22, @multicast1=0xe0000001}}}, 0x45f) setsockopt$inet_group_source_req(r1, 0x0, 0x2b, &(0x7f0000000140)={0x2, {{0x2, 0x0, @multicast2=0xe0000002}}, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x108) 11:06:50 executing program 0: r0 = socket(0x18, 0x0, 0x0) accept4$alg(r0, 0x0, 0x0, 0x0) set_robust_list(&(0x7f0000000100)={&(0x7f0000000040)={&(0x7f0000000000)}, 0x3f, &(0x7f00000000c0)={&(0x7f0000000080)}}, 0x18) 11:06:50 executing program 6: r0 = syz_open_dev$dspn(&(0x7f0000af6ff6)='/dev/dsp#\x00', 0x1, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000100)={0x401, 0xff, 0x0, 0x3e, 0x100000000, 0x9, 0x40, 0x800, 0x0}, &(0x7f00000004c0)=0x20) getsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000000540)=""/12, &(0x7f0000000580)=0xc) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000500)={r1, 0x7}, 0x8) r2 = socket$inet6(0xa, 0x1, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000000200)=ANY=[@ANYBLOB="6c0200003300040027bd7000fbdbdf2512000000bc005000d063a843fc0756ba135a0f4acb38e527cf4822abe3bd73c43f3bf13ed6fac7128f18cb10b03fbad3522836996fc74e0460102d965ad18bf5d4836fed5c68e85316b28ec3284588d1b197602f15ba14d75934671712048c3982d7e119483871412b2733120ce961bed6455325028311928e02a95d2dd3fdcfd9765e888e805245b47abd5fff2a161922faf31a4bf9387366247431584b3de8fbf154e2f7c748774a23ff0d03d67d35573ba2ead1f3a357e6906fe616000000b60270e1e4461e0a4a02ce5703549113e1b1612d57037ad2b75097320f4f4b2270ec0605df9698749c1bf32bb5498c5a4f7cb48c033a763131529bb00f568cbe07ef66dffa0f2120b195e25e62871e9b120255516a2de5e3931ef0a2d89637aa6567398d589bc5810060dd2c61192502a4b613fdae348e18cc04f127dbc0a9cd25ff3b54bd79ac5d6fc15951175c24cf8327a26d2af2757fcc1c241ae71f1d0a188db6372a04c552559359554331afbcd340d90b279ea2ac89b757dc477e610e6acab76d91600bd6cca0e0c92ffb93eafb7a187c72a30cab836857aa4ed49a8c94c3da183a7c72604e4a3e58b1e6dc9b21d928ebc02e5497ac28158a47e21706f617dca04b96ec1b5dce4c53e60ffe6a53f0e44adddeabd4ab5f3c09116362e5bedcdb52aa52d11175c512e016de9f32026c4e06bd6791b300107d11059e04aa795caeeef8fab229072cb45657025f91626d8e9f06d8dcee153edd407cdbcd5adb0f73c505122f9d2f96314ce30e86db929463e53a3017719540ef162e8db90ce132edacc6e507d89f3042acc1bb3f54ebf8fd68c66508a4e4abf143"], 0x26c}, 0x1, 0x0, 0x0, 0x4000}, 0x80) ioctl(r2, 0x4000008912, &(0x7f0000000480)="295ee1311f16f477671070") readv(r0, &(0x7f0000000140)=[{&(0x7f0000006f07)=""/249, 0xff50}], 0x333) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f00000005c0)={0x5, 0x8004, 0x5, 0x0, r1}, 0x10) fcntl$setstatus(r0, 0x4, 0x20000000800) readv(r0, &(0x7f0000a6fff0)=[{&(0x7f0000000180)=""/110, 0xfffffec7}], 0x1000000000000258) ioctl$int_in(r2, 0x5452, &(0x7f00000000c0)) close(r0) 11:06:50 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000003fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) ioctl$sock_SIOCETHTOOL(r2, 0x5452, &(0x7f00000000c0)={'veth1_to_bond\x00', &(0x7f0000000000)=ANY=[]}) close(r2) close(r1) 11:06:50 executing program 5: mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x31, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000c61000/0x2000)=nil, 0x2000, 0x2000, 0x3, &(0x7f0000a0b000/0x2000)=nil) mlock2(&(0x7f0000a93000/0x3000)=nil, 0x3000, 0x0) r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x100, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000040)={{&(0x7f0000521000/0x3000)=nil, 0x3000}, 0x1}) mremap(&(0x7f0000a94000/0x1000)=nil, 0x1000, 0xe000, 0x3, &(0x7f0000b18000/0xe000)=nil) open_by_handle_at(r0, &(0x7f0000000200)={0xac, 0x7fff, "1d5e1c9e05979fa7b04b397c255e9e0e385f9dd2017bdc9511f25570d519b610a5a5b57c2fa2f7a03cf09f4bb5a67e5c80d361f9051f38eaca177338fb5f56d6ef04d4f4f1d9c5bc7ec8c8eeefb337dad7f571f491868f6c60c71592dd5ab676ad22b30ea253710d3dd67d804e438b2e90a5869b46abb274e64090d6cc32ce125e846dacfd86b8be23a77eb7303878d866a06d1b0a2eecfa08de2f7cdb2d35928e5b1a9d"}, 0x10002) mq_getsetattr(r0, &(0x7f00000000c0)={0x0, 0x2000000000000000, 0xfffffffffffffffc, 0x3760d35f, 0xfffffffffffffffc, 0x8, 0x6, 0x491d}, &(0x7f0000000100)) mlock2(&(0x7f0000b20000/0x2000)=nil, 0x2000, 0x1) clone(0x0, &(0x7f0000000080), &(0x7f0000000180), &(0x7f00000001c0), &(0x7f0000000380)) openat$urandom(0xffffffffffffff9c, &(0x7f0000000080)='/dev/urandom\x00', 0x200281, 0x0) 11:06:50 executing program 7: r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x7e) ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffffff, 0x8933, &(0x7f0000000600)={'team0\x00'}) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f00000068c0)={{{@in6=@remote, @in=@local}}, {{@in6=@mcast1}, 0x0, @in=@multicast2}}, &(0x7f0000000340)=0xe8) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000006a00)={{{@in=@remote, @in6=@mcast1}}, {{@in6=@local}, 0x0, @in6=@mcast2}}, &(0x7f0000006b00)=0xe8) r1 = memfd_create(&(0x7f0000000140)='/dev/loop#\x00', 0x0) pwritev(r1, &(0x7f0000000900)=[{&(0x7f00000009c0)="1f", 0x1}], 0x1, 0x81a06) setsockopt$inet_tcp_buf(r1, 0x6, 0x1f, &(0x7f00000003c0)="0baf16e307387cd524bc503bd3bc8e051ec56b816755b29c92eac023529641e7b7cbdb86959a9e7171d097b7ddc3b08083968fca2bb7f67950f20f591b984926887dbd5631755759822de565e2d35a9be0ee47be53697baa8bf5bacdb0aa1c47af5933002aa867fe3e28dfd58c4ab2587d6dee05b4998df3417a8be991522f499c92b6013ea034e40e230d5862a24d43918bd44b36f0f92e3ee01d54f37a538b2e1c67e0b104fddeff73ee7208e12d8aa75c920ba16d572386a5e12a9fa9a4fc46238766d52a406445c83f05223853e7d178521c17b7be32daf03b18091463e52bbe066b6d9bce77d8", 0xe9) ioctl$VHOST_SET_VRING_ERR(0xffffffffffffffff, 0x4008af22, &(0x7f0000000040)={0x0, r1}) ioctl$SCSI_IOCTL_SEND_COMMAND(r1, 0x1, &(0x7f0000000280)={0x13, 0x0, 0x0, "e1287c6def16e0646f94d6321ed2317eb222e6"}) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) ioctl$LOOP_SET_CAPACITY(r0, 0x4c07) write$binfmt_misc(r0, &(0x7f0000000880)=ANY=[@ANYBLOB], 0x1) socket$inet6(0xa, 0x1, 0x9) getsockopt$IP_VS_SO_GET_SERVICES(0xffffffffffffffff, 0x0, 0x482, &(0x7f0000000180)=""/235, &(0x7f0000000080)=0xeb) sendfile(r0, r0, &(0x7f0000000380), 0x20000102000007) 11:06:50 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") ioctl$int_in(r0, 0x5473, &(0x7f0000000000)=0xfffffffffffffff7) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mlock2(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0xf4431d06a5549269) 11:06:50 executing program 4 (fault-call:4 fault-nth:0): r0 = syz_open_dev$dspn(&(0x7f0000000100)='/dev/dsp#\x00', 0x1, 0x2) ioctl$int_in(r0, 0x800000c004500a, &(0x7f0000000000)) r1 = socket$inet6(0xa, 0x6, 0x0) ioctl(r1, 0x4000008912, &(0x7f0000000100)="2957e1311f16f477671070") dup2(r1, r0) 11:06:50 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000003fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(0xffffffffffffffff, 0x84, 0x8, &(0x7f0000013e95), 0x4) ioctl$sock_SIOCETHTOOL(0xffffffffffffffff, 0x5452, &(0x7f00000000c0)={'veth1_to_bond\x00', &(0x7f0000000000)=ANY=[]}) close(0xffffffffffffffff) close(r1) [ 674.685100] FAULT_INJECTION: forcing a failure. [ 674.685100] name failslab, interval 1, probability 0, space 0, times 0 [ 674.696442] CPU: 1 PID: 4481 Comm: syz-executor4 Not tainted 4.17.0+ #9 [ 674.703219] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 674.712591] Call Trace: [ 674.715231] dump_stack+0x185/0x1d0 [ 674.718910] should_fail+0x87b/0xab0 [ 674.722682] __should_failslab+0x278/0x2a0 [ 674.726962] should_failslab+0x29/0x70 [ 674.730891] __kmalloc+0xbe/0x350 [ 674.734386] ? snd_pcm_oss_change_params_locked+0x18e/0x6940 [ 674.740226] snd_pcm_oss_change_params_locked+0x18e/0x6940 [ 674.745888] ? kmsan_set_origin_inline+0x6b/0x120 [ 674.750786] ? __msan_poison_alloca+0x15c/0x1d0 [ 674.755516] ? _cond_resched+0x3c/0xd0 [ 674.759474] ? rcu_all_qs+0x32/0x1f0 [ 674.763246] ? _cond_resched+0x3c/0xd0 [ 674.767177] ? mutex_lock_interruptible+0x31/0xc0 [ 674.772055] ? rcu_all_qs+0x32/0x1f0 [ 674.775803] ? _cond_resched+0x3c/0xd0 [ 674.779739] ? mutex_lock_interruptible+0x31/0xc0 11:06:50 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000000180)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f000026cfff)="c6", 0x1, 0x0, &(0x7f0000033ff0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) shutdown(r0, 0x2) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, @in6={{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}}}}, &(0x7f0000000040)=0xb0) ioctl$FS_IOC_FSSETXATTR(r0, 0x401c5820, &(0x7f0000000000)={0xbfb, 0xdb, 0x2, 0x5, 0x72bf}) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000240)='/dev/ppp\x00', 0x309100, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000280)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f00000002c0)=0x14) 11:06:50 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000003fe8)={0xaa}) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000013e95), 0x4) ioctl$sock_SIOCETHTOOL(r2, 0x5452, &(0x7f00000000c0)={'veth1_to_bond\x00', &(0x7f0000000000)=ANY=[]}) close(r2) close(r1) [ 674.784630] snd_pcm_oss_make_ready+0x184/0x4f0 [ 674.789350] snd_pcm_oss_sync+0x2df/0x1120 [ 674.793646] ? __fsnotify_parent+0x9d/0x560 [ 674.798037] snd_pcm_oss_release+0x13a/0x4c0 [ 674.802514] __fput+0x458/0xa30 [ 674.805866] ? fput+0x2e0/0x2e0 [ 674.809198] ____fput+0x37/0x40 [ 674.812505] task_work_run+0x22e/0x2b0 [ 674.816446] prepare_exit_to_usermode+0x33c/0x3a0 [ 674.821331] syscall_return_slowpath+0xe9/0x710 [ 674.826057] do_syscall_64+0x1ad/0x230 [ 674.829988] entry_SYSCALL_64_after_hwframe+0x44/0xa9 11:06:50 executing program 6: r0 = syz_open_dev$dspn(&(0x7f0000af6ff6)='/dev/dsp#\x00', 0x1, 0x0) r1 = socket$inet6(0xa, 0x1, 0x0) ioctl(r1, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") readv(r0, &(0x7f0000000140)=[{&(0x7f0000006f07)=""/249, 0xff50}], 0x333) fcntl$setstatus(r1, 0x4, 0x200000007fd) readv(r0, &(0x7f0000a6fff0)=[{&(0x7f0000000180)=""/110, 0xfffffec7}], 0x1000000000000258) ioctl$int_in(r0, 0x80000000005001, &(0x7f0000003ff8)) close(r0) 11:06:50 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000000000)) socket$inet6(0xa, 0x80007, 0x1) bind(r0, &(0x7f0000000140)=@hci={0x1f}, 0x80) bind(r0, &(0x7f0000000300)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x80) [ 674.835198] RIP: 0033:0x455a99 [ 674.838401] RSP: 002b:00007ff5224ecc68 EFLAGS: 00000246 ORIG_RAX: 0000000000000021 [ 674.846141] RAX: 0000000000000013 RBX: 00007ff5224ed6d4 RCX: 0000000000455a99 [ 674.853430] RDX: 0000000000000000 RSI: 0000000000000013 RDI: 0000000000000014 [ 674.860721] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 674.868006] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000015 [ 674.875299] R13: 00000000004bb9a0 R14: 00000000004c88b0 R15: 0000000000000000 11:06:50 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./file0/file0\x00', 0x0, 0x80) ioctl$EVIOCGRAB(r0, 0x40044590, &(0x7f00000002c0)=0x77) mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000600)="7379736673002a864f4bc00bce1bdb20637213b1e894d120715f9dc1125b042c7226eb0136d9624ea1d23374a660fe5ac173722fd367ad22e8553025a2e8be0bc5514379af7213d32b8d5d06dc8fbf2c849ed9cdefc74b03dfa9cb5a90b28b4b24d7862c3d66fca53167d5424235435a3dbb76bc7d3c42fc2e9c696114a6f888f0da85277683cfc1c4d2bf71c255a3134d64cc3fed8e97798deb8631cbf7682c9fa2ed031465aa191df922f764297cba22a8499d177f49fba940f55bbc8b723fd374f1fed78c8aeec6811d9b5879487387d56594a14c2588274de84fa27610302b3fb54172a8c910a07e7c76ea465aa68402", 0x0, &(0x7f0000000080)) r1 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) getdents64(r1, &(0x7f0000000200)=""/38, 0xac) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r0, 0xc10c5541, &(0x7f0000000300)={0x7fff, 0x100000001, 0x5ee, 0x0, 0x0, [], [], [], 0x9}) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) r2 = openat$zero(0xffffffffffffff9c, &(0x7f0000000080)='/dev/zero\x00', 0x400081, 0x0) getpeername$inet6(r2, &(0x7f00000001c0)={0x0, 0x0, 0x0, @mcast1}, &(0x7f0000000240)=0x1c) getdents64(r1, &(0x7f0000000100)=""/186, 0xba) 11:06:50 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000003fe8)={0xaa}) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000013e95), 0x4) ioctl$sock_SIOCETHTOOL(r2, 0x5452, &(0x7f00000000c0)={'veth1_to_bond\x00', &(0x7f0000000000)=ANY=[]}) close(r2) close(r1) 11:06:51 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000003fe8)={0xaa}) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000013e95), 0x4) ioctl$sock_SIOCETHTOOL(r2, 0x5452, &(0x7f00000000c0)={'veth1_to_bond\x00', &(0x7f0000000000)=ANY=[]}) close(r2) close(r1) 11:06:51 executing program 5: mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x31, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000c61000/0x2000)=nil, 0x2000, 0x2000, 0x3, &(0x7f0000a0b000/0x2000)=nil) mlock2(&(0x7f0000a93000/0x3000)=nil, 0x3000, 0x0) r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x100, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000040)={{&(0x7f0000521000/0x3000)=nil, 0x3000}, 0x1}) mremap(&(0x7f0000a94000/0x1000)=nil, 0x1000, 0xe000, 0x3, &(0x7f0000b18000/0xe000)=nil) open_by_handle_at(r0, &(0x7f0000000200)={0xac, 0x7fff, "1d5e1c9e05979fa7b04b397c255e9e0e385f9dd2017bdc9511f25570d519b610a5a5b57c2fa2f7a03cf09f4bb5a67e5c80d361f9051f38eaca177338fb5f56d6ef04d4f4f1d9c5bc7ec8c8eeefb337dad7f571f491868f6c60c71592dd5ab676ad22b30ea253710d3dd67d804e438b2e90a5869b46abb274e64090d6cc32ce125e846dacfd86b8be23a77eb7303878d866a06d1b0a2eecfa08de2f7cdb2d35928e5b1a9d"}, 0x10002) mq_getsetattr(r0, &(0x7f00000000c0)={0x0, 0x2000000000000000, 0xfffffffffffffffc, 0x3760d35f, 0xfffffffffffffffc, 0x8, 0x6, 0x491d}, &(0x7f0000000100)) mlock2(&(0x7f0000b20000/0x2000)=nil, 0x2000, 0x1) clone(0x0, &(0x7f0000000080), &(0x7f0000000180), &(0x7f00000001c0), &(0x7f0000000380)) openat$urandom(0xffffffffffffff9c, &(0x7f0000000080)='/dev/urandom\x00', 0x200281, 0x0) 11:06:51 executing program 4 (fault-call:4 fault-nth:1): r0 = syz_open_dev$dspn(&(0x7f0000000100)='/dev/dsp#\x00', 0x1, 0x2) ioctl$int_in(r0, 0x800000c004500a, &(0x7f0000000000)) r1 = socket$inet6(0xa, 0x6, 0x0) ioctl(r1, 0x4000008912, &(0x7f0000000100)="2957e1311f16f477671070") dup2(r1, r0) [ 675.319588] FAULT_INJECTION: forcing a failure. [ 675.319588] name failslab, interval 1, probability 0, space 0, times 0 [ 675.331060] CPU: 0 PID: 4540 Comm: syz-executor4 Not tainted 4.17.0+ #9 [ 675.337838] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 675.347208] Call Trace: [ 675.349839] dump_stack+0x185/0x1d0 [ 675.353508] should_fail+0x87b/0xab0 [ 675.357283] __should_failslab+0x278/0x2a0 [ 675.361559] should_failslab+0x29/0x70 [ 675.365499] __kmalloc+0xbe/0x350 [ 675.368998] ? snd_pcm_oss_change_params_locked+0x1ce/0x6940 [ 675.374833] snd_pcm_oss_change_params_locked+0x1ce/0x6940 [ 675.380504] ? mntput_no_expire+0xad/0x17c0 [ 675.384863] ? kmsan_set_origin_inline+0x6b/0x120 [ 675.389756] ? __msan_poison_alloca+0x15c/0x1d0 [ 675.394486] ? _cond_resched+0x3c/0xd0 [ 675.398439] ? rcu_all_qs+0x32/0x1f0 [ 675.402216] ? _cond_resched+0x3c/0xd0 [ 675.406156] ? mutex_lock_interruptible+0x31/0xc0 [ 675.411040] ? rcu_all_qs+0x32/0x1f0 [ 675.414796] ? _cond_resched+0x3c/0xd0 [ 675.418734] ? mutex_lock_interruptible+0x31/0xc0 [ 675.423628] snd_pcm_oss_make_ready+0x184/0x4f0 [ 675.428354] snd_pcm_oss_sync+0x2df/0x1120 [ 675.432630] ? __fsnotify_parent+0x9d/0x560 [ 675.437026] snd_pcm_oss_release+0x13a/0x4c0 [ 675.441505] __fput+0x458/0xa30 [ 675.444855] ? fput+0x2e0/0x2e0 [ 675.448195] ____fput+0x37/0x40 [ 675.451509] task_work_run+0x22e/0x2b0 [ 675.455458] prepare_exit_to_usermode+0x33c/0x3a0 [ 675.460345] syscall_return_slowpath+0xe9/0x710 [ 675.465076] ? __x64_sys_dup2+0xe1/0x320 [ 675.469177] do_syscall_64+0x1ad/0x230 [ 675.473111] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 675.478322] RIP: 0033:0x455a99 [ 675.481538] RSP: 002b:00007ff5224ecc68 EFLAGS: 00000246 ORIG_RAX: 0000000000000021 [ 675.489283] RAX: 0000000000000013 RBX: 00007ff5224ed6d4 RCX: 0000000000455a99 [ 675.496575] RDX: 0000000000000000 RSI: 0000000000000013 RDI: 0000000000000014 [ 675.503863] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 675.511158] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000015 11:06:51 executing program 1: nanosleep(&(0x7f0000000180)={0x77359400}, &(0x7f0000000200)) nanosleep(&(0x7f0000000100)={0x0, 0x1c9c380}, &(0x7f00000001c0)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) munlockall() clock_gettime(0x0, &(0x7f0000000000)) 11:06:51 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000013e95), 0x4) ioctl$sock_SIOCETHTOOL(r2, 0x5452, &(0x7f00000000c0)={'veth1_to_bond\x00', &(0x7f0000000000)=ANY=[]}) close(r2) close(r1) 11:06:51 executing program 2: r0 = syz_open_dev$adsp(&(0x7f0000000180)='/dev/adsp#\x00', 0x7c1f, 0x88000) mmap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x2, 0x32, r0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000040)="0001705f66696c657300") getdents(r0, &(0x7f00000002c0)=""/162, 0xa2) openat$vnet(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/vhost-net\x00', 0x2, 0x0) getdents(r1, &(0x7f0000000ea9)=""/407, 0x197) openat$vnet(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-net\x00', 0x2, 0x0) [ 675.518452] R13: 00000000004bb9a0 R14: 00000000004c88b0 R15: 0000000000000001 11:06:51 executing program 7: r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x7e) ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffffff, 0x8933, &(0x7f0000000600)={'team0\x00'}) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f00000068c0)={{{@in6=@remote, @in=@local}}, {{@in6=@mcast1}, 0x0, @in=@multicast2}}, &(0x7f0000000340)=0xe8) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000006a00)={{{@in=@remote, @in6=@mcast1}}, {{@in6=@local}, 0x0, @in6=@mcast2}}, &(0x7f0000006b00)=0xe8) r1 = memfd_create(&(0x7f0000000140)='/dev/loop#\x00', 0x0) pwritev(r1, &(0x7f0000000900)=[{&(0x7f00000009c0)="1f", 0x1}], 0x1, 0x81a06) setsockopt$inet_tcp_buf(r1, 0x6, 0x1f, &(0x7f00000003c0)="0baf16e307387cd524bc503bd3bc8e051ec56b816755b29c92eac023529641e7b7cbdb86959a9e7171d097b7ddc3b08083968fca2bb7f67950f20f591b984926887dbd5631755759822de565e2d35a9be0ee47be53697baa8bf5bacdb0aa1c47af5933002aa867fe3e28dfd58c4ab2587d6dee05b4998df3417a8be991522f499c92b6013ea034e40e230d5862a24d43918bd44b36f0f92e3ee01d54f37a538b2e1c67e0b104fddeff73ee7208e12d8aa75c920ba16d572386a5e12a9fa9a4fc46238766d52a406445c83f05223853e7d178521c17b7be32daf03b18091463e52bbe066b6d9bce77d8", 0xe9) ioctl$VHOST_SET_VRING_ERR(0xffffffffffffffff, 0x4008af22, &(0x7f0000000040)={0x0, r1}) ioctl$SCSI_IOCTL_SEND_COMMAND(r1, 0x1, &(0x7f0000000280)={0x13, 0x0, 0x0, "e1287c6def16e0646f94d6321ed2317eb222e6"}) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) ioctl$LOOP_SET_CAPACITY(r0, 0x4c07) write$binfmt_misc(r0, &(0x7f0000000880)=ANY=[@ANYBLOB], 0x1) socket$inet6(0xa, 0x1, 0x9) getsockopt$IP_VS_SO_GET_SERVICES(0xffffffffffffffff, 0x0, 0x482, &(0x7f0000000180)=""/235, &(0x7f0000000080)=0xeb) sendfile(r0, r0, &(0x7f0000000380), 0x20000102000007) 11:06:51 executing program 5: r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x7e) ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffffff, 0x8933, &(0x7f0000000600)={'team0\x00'}) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f00000068c0)={{{@in6=@remote, @in=@local}}, {{@in6=@mcast1}, 0x0, @in=@multicast2}}, &(0x7f0000000340)=0xe8) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000006a00)={{{@in=@remote, @in6=@mcast1}}, {{@in6=@local}, 0x0, @in6=@mcast2}}, &(0x7f0000006b00)=0xe8) r1 = memfd_create(&(0x7f0000000140)='/dev/loop#\x00', 0x0) pwritev(r1, &(0x7f0000000900)=[{&(0x7f00000009c0)="1f", 0x1}], 0x1, 0x81a06) setsockopt$inet_tcp_buf(r1, 0x6, 0x1f, &(0x7f00000003c0)="0baf16e307387cd524bc503bd3bc8e051ec56b816755b29c92eac023529641e7b7cbdb86959a9e7171d097b7ddc3b08083968fca2bb7f67950f20f591b984926887dbd5631755759822de565e2d35a9be0ee47be53697baa8bf5bacdb0aa1c47af5933002aa867fe3e28dfd58c4ab2587d6dee05b4998df3417a8be991522f499c92b6013ea034e40e230d5862a24d43918bd44b36f0f92e3ee01d54f37a538b2e1c67e0b104fddeff73ee7208e12d8aa75c920ba16d572386a5e12a9fa9a4fc46238766d52a406445c83f05223853e7d178521c17b7be32daf03b18091463e52bbe066b6d9bce77d8", 0xe9) ioctl$VHOST_SET_VRING_ERR(0xffffffffffffffff, 0x4008af22, &(0x7f0000000040)={0x0, r1}) ioctl$SCSI_IOCTL_SEND_COMMAND(r1, 0x1, &(0x7f0000000280)={0x13, 0x0, 0x0, "e1287c6def16e0646f94d6321ed2317eb222e6"}) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) ioctl$LOOP_SET_CAPACITY(r0, 0x4c07) write$binfmt_misc(r0, &(0x7f0000000880)=ANY=[@ANYBLOB], 0x1) socket$inet6(0xa, 0x1, 0x9) getsockopt$IP_VS_SO_GET_SERVICES(0xffffffffffffffff, 0x0, 0x482, &(0x7f0000000180)=""/235, &(0x7f0000000080)=0xeb) sendfile(r0, r0, &(0x7f0000000380), 0x20000102000007) 11:06:51 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000013e95), 0x4) ioctl$sock_SIOCETHTOOL(r2, 0x5452, &(0x7f00000000c0)={'veth1_to_bond\x00', &(0x7f0000000000)=ANY=[]}) close(r2) close(r1) 11:06:51 executing program 2: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x5, 0x1) setsockopt$inet6_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000040)='tls\x00', 0x4) sendmsg$nl_xfrm(r0, &(0x7f0000000140)={&(0x7f0000000700)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f00000008c0)=@acquire={0x128, 0x17, 0x401, 0x0, 0x0, {{}, @in=@rand_addr, {@in6=@remote={0xfe, 0x80, [], 0xbb}, @in6=@remote={0xfe, 0x80, [], 0xbb}}, {{@in=@rand_addr, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x2}, {}, {}, 0x0, 0x0, 0x3}}}, 0x128}, 0x1}, 0x0) 11:06:51 executing program 0: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000009fe8)={0xaa, 0x22}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000911000)={{&(0x7f00003e3000/0x1000)=nil, 0x1000}, 0x1}) modify_ldt$write(0x1, &(0x7f0000000000)={0x3ff}, 0x10) r1 = userfaultfd(0x0) close(r1) clone(0x0, &(0x7f0000000280), &(0x7f0000001ffc), &(0x7f0000001000), &(0x7f00000002c0)) read(r0, &(0x7f0000000400)=""/100, 0x64) userfaultfd(0x800) socket$inet6(0xa, 0x0, 0x0) dup3(r0, r1, 0x0) 11:06:51 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000013e95), 0x4) ioctl$sock_SIOCETHTOOL(r2, 0x5452, &(0x7f00000000c0)={'veth1_to_bond\x00', &(0x7f0000000000)=ANY=[]}) close(r2) close(r1) 11:06:52 executing program 6: r0 = syz_open_dev$dspn(&(0x7f0000af6ff6)='/dev/dsp#\x00', 0x1, 0x0) ioctl(0xffffffffffffffff, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") readv(r0, &(0x7f0000000080)=[{&(0x7f0000006f07)=""/249, 0xf9}], 0x1) getsockopt(r0, 0x8, 0x34, &(0x7f0000000200)=""/202, &(0x7f0000000040)=0xca) fcntl$setstatus(r0, 0x4, 0x20000000800) readv(r0, &(0x7f0000a6fff0)=[{&(0x7f0000000180)=""/110, 0xfffffec7}], 0x1000000000000258) ioctl$int_in(r0, 0x80000000005001, &(0x7f0000003ff8)) ioctl$sock_inet_SIOCSIFDSTADDR(0xffffffffffffffff, 0x8918, &(0x7f0000000000)={'bridge_slave_0\x00', {0x2, 0x4e20, @loopback=0x7f000001}}) close(r0) 11:06:52 executing program 5: r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x7e) ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffffff, 0x8933, &(0x7f0000000600)={'team0\x00'}) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f00000068c0)={{{@in6=@remote, @in=@local}}, {{@in6=@mcast1}, 0x0, @in=@multicast2}}, &(0x7f0000000340)=0xe8) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000006a00)={{{@in=@remote, @in6=@mcast1}}, {{@in6=@local}, 0x0, @in6=@mcast2}}, &(0x7f0000006b00)=0xe8) r1 = memfd_create(&(0x7f0000000140)='/dev/loop#\x00', 0x0) pwritev(r1, &(0x7f0000000900)=[{&(0x7f00000009c0)="1f", 0x1}], 0x1, 0x81a06) setsockopt$inet_tcp_buf(r1, 0x6, 0x1f, &(0x7f00000003c0)="0baf16e307387cd524bc503bd3bc8e051ec56b816755b29c92eac023529641e7b7cbdb86959a9e7171d097b7ddc3b08083968fca2bb7f67950f20f591b984926887dbd5631755759822de565e2d35a9be0ee47be53697baa8bf5bacdb0aa1c47af5933002aa867fe3e28dfd58c4ab2587d6dee05b4998df3417a8be991522f499c92b6013ea034e40e230d5862a24d43918bd44b36f0f92e3ee01d54f37a538b2e1c67e0b104fddeff73ee7208e12d8aa75c920ba16d572386a5e12a9fa9a4fc46238766d52a406445c83f05223853e7d178521c17b7be32daf03b18091463e52bbe066b6d9bce77d8", 0xe9) ioctl$VHOST_SET_VRING_ERR(0xffffffffffffffff, 0x4008af22, &(0x7f0000000040)={0x0, r1}) ioctl$SCSI_IOCTL_SEND_COMMAND(r1, 0x1, &(0x7f0000000280)={0x13, 0x0, 0x0, "e1287c6def16e0646f94d6321ed2317eb222e6"}) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) ioctl$LOOP_SET_CAPACITY(r0, 0x4c07) write$binfmt_misc(r0, &(0x7f0000000880)=ANY=[@ANYBLOB], 0x1) socket$inet6(0xa, 0x1, 0x9) getsockopt$IP_VS_SO_GET_SERVICES(0xffffffffffffffff, 0x0, 0x482, &(0x7f0000000180)=""/235, &(0x7f0000000080)=0xeb) sendfile(r0, r0, &(0x7f0000000380), 0x20000102000007) 11:06:52 executing program 2: bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f00000001c0)}, 0x20) poll(&(0x7f0000000080), 0x20000000000000f6, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000001480)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75c01f0200f58d26d7a071fb35331ce39c5aeeff5083cf07dd46455c914d4aff1e7cf7ed57c0c2056f5ca933f03cbf82bd13534737339245d31b0041be6281d7e1b4b7099114c571872298dd7f2120e2b6fa2a2e2a2c9c6e0034750b7961fa2c1584c0b5a500ae0ac39bc76a78d9158266759f766a3e8c84c09cf35a214a200421dcbc4cb6ee55476d8ead8882947ffa1fb4c050727beb12c57e06ff59") ioctl$SG_GET_NUM_WAITING(r0, 0xc0c0583b, &(0x7f0000000180)) 11:06:52 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, &(0x7f0000003fe8)={0xaa}) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000013e95), 0x4) ioctl$sock_SIOCETHTOOL(r1, 0x5452, &(0x7f00000000c0)={'veth1_to_bond\x00', &(0x7f0000000000)=ANY=[]}) close(r1) close(0xffffffffffffffff) 11:06:52 executing program 4: openat$nullb(0xffffffffffffff9c, &(0x7f0000000040)='/dev/nullb0\x00', 0x80000, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000000100)='/dev/dsp#\x00', 0x1, 0x2) ioctl$int_in(r0, 0x800000c004500a, &(0x7f0000000000)) r1 = socket$inet6(0xa, 0x6, 0x0) ioctl(r1, 0x4000008912, &(0x7f0000000100)="2957e1311f16f477671070") dup2(r1, r0) 11:06:52 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x0, 0x1, &(0x7f0000001fe8)=ANY=[@ANYBLOB="a6bd19ca420f4836db"], &(0x7f0000000000)='syzkaller\x00', 0x0, 0xc3, &(0x7f0000009f3d)=""/195}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x5, &(0x7f0000001fd8)=ANY=[@ANYBLOB="b4000000000000001500020000000000070000000000000000000b00000000009500000000000000"], &(0x7f0000003ff6)='GPL\x00', 0x5, 0x437, &(0x7f000000cf3d)=""/195}, 0x48) 11:06:52 executing program 2: bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f00000001c0)}, 0x20) poll(&(0x7f0000000080), 0x20000000000000f6, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000001480)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75c01f0200f58d26d7a071fb35331ce39c5aeeff5083cf07dd46455c914d4aff1e7cf7ed57c0c2056f5ca933f03cbf82bd13534737339245d31b0041be6281d7e1b4b7099114c571872298dd7f2120e2b6fa2a2e2a2c9c6e0034750b7961fa2c1584c0b5a500ae0ac39bc76a78d9158266759f766a3e8c84c09cf35a214a200421dcbc4cb6ee55476d8ead8882947ffa1fb4c050727beb12c57e06ff59") ioctl$SG_GET_NUM_WAITING(r0, 0xc0c0583b, &(0x7f0000000180)) 11:06:53 executing program 1: nanosleep(&(0x7f0000000180)={0x77359400}, &(0x7f0000000200)) nanosleep(&(0x7f0000000100)={0x0, 0x1c9c380}, &(0x7f00000001c0)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) munlockall() clock_gettime(0x0, &(0x7f0000000000)) 11:06:53 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, &(0x7f0000003fe8)={0xaa}) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000013e95), 0x4) ioctl$sock_SIOCETHTOOL(r1, 0x5452, &(0x7f00000000c0)={'veth1_to_bond\x00', &(0x7f0000000000)=ANY=[]}) close(r1) close(0xffffffffffffffff) 11:06:53 executing program 7: write$binfmt_misc(0xffffffffffffffff, &(0x7f0000000180)={'syz1'}, 0x4) execveat(0xffffffffffffffff, &(0x7f0000000080)='\x00', &(0x7f00000001c0), &(0x7f0000000040), 0x1000) 11:06:53 executing program 4: r0 = syz_open_dev$dspn(&(0x7f0000000100)='/dev/dsp#\x00', 0x1, 0x2) ioctl$int_in(r0, 0x800000c004500a, &(0x7f0000000000)) r1 = socket$inet6(0xa, 0x6, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000180)={{{@in6=@remote, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in=@dev}}, &(0x7f0000000280)=0xe8) quotactl(0x400, &(0x7f0000000140)='./file0\x00', r2, &(0x7f00000002c0)="fecd5aa24b3cef4e50470bdb317c05f30883e1b6484f6b110868885f5832d766ed4bc926bd3a5c508447b0c43ec3e3aaff6c825a49a72697c14da41674ac61f802c5064029d3ab9d138b56341a79f8c3ca92bc8923f66654de7788913fa0fa26bb7ab35f5021e637cd541a2aae33bc52de2d8cf33ef64ec7fc570e6c3346e6683ff4ca1afdade8bd211559d8dc55fe1451945cd6af1ff53b442158fefcd1866230c113ed140e8213c4130aac08aefd31a5078b3fabc052358925fbdb7835daefeb7997b3cbcd9ac627ed66f9c4066df9f56d9f68fe260914a3b581d48999e5c61a88452bee3756b64dcd00e69cf0e7bb11a401328d9eb91f85") ioctl(r1, 0x4000008912, &(0x7f0000000100)="2957e1311f16f477671070") finit_module(r1, &(0x7f0000000400)='\x00', 0x2) ioctl$PPPIOCGCHAN(r0, 0x80047437, &(0x7f00000000c0)) r3 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0xfff, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/hwrng\x00', 0x60000, 0x0) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000080)={0x0, r3, 0x6, 0x1}, 0x14) dup2(r1, r0) 11:06:53 executing program 2: bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f00000001c0)}, 0x20) poll(&(0x7f0000000080), 0x20000000000000f6, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000001480)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75c01f0200f58d26d7a071fb35331ce39c5aeeff5083cf07dd46455c914d4aff1e7cf7ed57c0c2056f5ca933f03cbf82bd13534737339245d31b0041be6281d7e1b4b7099114c571872298dd7f2120e2b6fa2a2e2a2c9c6e0034750b7961fa2c1584c0b5a500ae0ac39bc76a78d9158266759f766a3e8c84c09cf35a214a200421dcbc4cb6ee55476d8ead8882947ffa1fb4c050727beb12c57e06ff59") ioctl$SG_GET_NUM_WAITING(r0, 0xc0c0583b, &(0x7f0000000180)) 11:06:53 executing program 5: r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x7e) ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffffff, 0x8933, &(0x7f0000000600)={'team0\x00'}) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f00000068c0)={{{@in6=@remote, @in=@local}}, {{@in6=@mcast1}, 0x0, @in=@multicast2}}, &(0x7f0000000340)=0xe8) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000006a00)={{{@in=@remote, @in6=@mcast1}}, {{@in6=@local}, 0x0, @in6=@mcast2}}, &(0x7f0000006b00)=0xe8) r1 = memfd_create(&(0x7f0000000140)='/dev/loop#\x00', 0x0) pwritev(r1, &(0x7f0000000900)=[{&(0x7f00000009c0)="1f", 0x1}], 0x1, 0x81a06) setsockopt$inet_tcp_buf(r1, 0x6, 0x1f, &(0x7f00000003c0)="0baf16e307387cd524bc503bd3bc8e051ec56b816755b29c92eac023529641e7b7cbdb86959a9e7171d097b7ddc3b08083968fca2bb7f67950f20f591b984926887dbd5631755759822de565e2d35a9be0ee47be53697baa8bf5bacdb0aa1c47af5933002aa867fe3e28dfd58c4ab2587d6dee05b4998df3417a8be991522f499c92b6013ea034e40e230d5862a24d43918bd44b36f0f92e3ee01d54f37a538b2e1c67e0b104fddeff73ee7208e12d8aa75c920ba16d572386a5e12a9fa9a4fc46238766d52a406445c83f05223853e7d178521c17b7be32daf03b18091463e52bbe066b6d9bce77d8", 0xe9) ioctl$VHOST_SET_VRING_ERR(0xffffffffffffffff, 0x4008af22, &(0x7f0000000040)={0x0, r1}) ioctl$SCSI_IOCTL_SEND_COMMAND(r1, 0x1, &(0x7f0000000280)={0x13, 0x0, 0x0, "e1287c6def16e0646f94d6321ed2317eb222e6"}) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) ioctl$LOOP_SET_CAPACITY(r0, 0x4c07) write$binfmt_misc(r0, &(0x7f0000000880)=ANY=[@ANYBLOB], 0x1) socket$inet6(0xa, 0x1, 0x9) getsockopt$IP_VS_SO_GET_SERVICES(0xffffffffffffffff, 0x0, 0x482, &(0x7f0000000180)=""/235, &(0x7f0000000080)=0xeb) sendfile(r0, r0, &(0x7f0000000380), 0x20000102000007) 11:06:53 executing program 6: r0 = syz_open_dev$dspn(&(0x7f0000af6ff6)='/dev/dsp#\x00', 0x1, 0x0) r1 = socket$inet6(0xa, 0x1, 0x0) ioctl(r1, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") readv(r0, &(0x7f0000000140)=[{&(0x7f0000006f07)=""/249, 0xff50}], 0x333) fcntl$setstatus(r0, 0x4, 0x20000000800) syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x8, 0x400000) readv(r0, &(0x7f0000a6fff0)=[{&(0x7f0000000180)=""/110, 0xfffffec7}], 0x1000000000000258) ioctl$int_in(r0, 0x80000000005001, &(0x7f0000003ff8)) close(r0) 11:06:53 executing program 0: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000009fe8)={0xaa, 0x22}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000911000)={{&(0x7f00003e3000/0x1000)=nil, 0x1000}, 0x1}) modify_ldt$write(0x1, &(0x7f0000000000)={0x3ff}, 0x10) r1 = userfaultfd(0x0) close(r1) clone(0x0, &(0x7f0000000280), &(0x7f0000001ffc), &(0x7f0000001000), &(0x7f00000002c0)) read(r0, &(0x7f0000000400)=""/100, 0x64) userfaultfd(0x800) socket$inet6(0xa, 0x0, 0x0) dup3(r0, r1, 0x0) 11:06:53 executing program 7: r0 = syz_open_dev$dspn(&(0x7f0000af6ff6)='/dev/dsp#\x00', 0x1, 0x0) ioctl(0xffffffffffffffff, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") readv(r0, &(0x7f0000000080)=[{&(0x7f0000006f07)=""/249, 0xf9}], 0x1) getsockopt(r0, 0x8, 0x34, &(0x7f0000000200)=""/202, &(0x7f0000000040)=0xca) fcntl$setstatus(r0, 0x4, 0x20000000800) readv(r0, &(0x7f0000a6fff0)=[{&(0x7f0000000180)=""/110, 0xfffffec7}], 0x1000000000000258) ioctl$int_in(r0, 0x80000000005001, &(0x7f0000003ff8)) ioctl$sock_inet_SIOCSIFDSTADDR(0xffffffffffffffff, 0x8918, &(0x7f0000000000)={'bridge_slave_0\x00', {0x2, 0x4e20, @loopback=0x7f000001}}) close(r0) 11:06:53 executing program 4: r0 = syz_open_dev$dspn(&(0x7f0000000100)='/dev/dsp#\x00', 0x1, 0x2) ioctl$int_in(r0, 0x800000c004500a, &(0x7f0000000000)) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000180)={'team0\x00', 0x0}) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f00000001c0)={@remote={0xfe, 0x80, [], 0xbb}, 0x1, r1}) r2 = socket$inet6(0xa, 0x6, 0x0) ioctl(r2, 0x4000008912, &(0x7f0000000100)="2957e1311f16f477671070") r3 = dup2(r2, r0) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r3, 0x84, 0x8, &(0x7f0000000040), &(0x7f0000000080)=0x4) 11:06:53 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, &(0x7f0000003fe8)={0xaa}) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000013e95), 0x4) ioctl$sock_SIOCETHTOOL(r1, 0x5452, &(0x7f00000000c0)={'veth1_to_bond\x00', &(0x7f0000000000)=ANY=[]}) close(r1) close(0xffffffffffffffff) 11:06:53 executing program 2: bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f00000001c0)}, 0x20) poll(&(0x7f0000000080), 0x20000000000000f6, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000001480)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75c01f0200f58d26d7a071fb35331ce39c5aeeff5083cf07dd46455c914d4aff1e7cf7ed57c0c2056f5ca933f03cbf82bd13534737339245d31b0041be6281d7e1b4b7099114c571872298dd7f2120e2b6fa2a2e2a2c9c6e0034750b7961fa2c1584c0b5a500ae0ac39bc76a78d9158266759f766a3e8c84c09cf35a214a200421dcbc4cb6ee55476d8ead8882947ffa1fb4c050727beb12c57e06ff59") ioctl$SG_GET_NUM_WAITING(r0, 0xc0c0583b, &(0x7f0000000180)) 11:06:53 executing program 4: r0 = syz_open_dev$dspn(&(0x7f0000000100)='/dev/dsp#\x00', 0x1, 0x2) setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000040)={0x7fff, 0x7, 0xb637, 0x1f}, 0x8) ioctl$int_in(r0, 0x800000c004500a, &(0x7f0000000000)) r1 = socket$inet6(0xa, 0x6, 0x0) ioctl(r1, 0x4000008912, &(0x7f0000000100)="2957e1311f16f477671070") dup2(r1, r0) 11:06:53 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000003fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000013e95), 0x4) ioctl$sock_SIOCETHTOOL(r2, 0x5452, &(0x7f00000000c0)={'veth1_to_bond\x00', &(0x7f0000000000)=ANY=[]}) close(r2) close(r1) 11:06:53 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000040)={0x26, 'aead\x00', 0x0, 0x0, 'seqiv(rfc4106(gcm(aes)))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000016b000)="78733976000898fcffff6054be13cfe62785ce10", 0x14) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg(r1, &(0x7f0000000000)=[{{&(0x7f00000000c0)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x80, &(0x7f0000000900)=[{&(0x7f0000000340)="0db64b0080af877427a5ceb634d4bd96", 0x10}], 0x1, &(0x7f0000000040)}}], 0x1, 0x0) r2 = memfd_create(&(0x7f0000000140)='nodevuser\x00', 0x3) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000200)={0x0}, &(0x7f0000000380)=0xc) setsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f00000003c0)={r3, @remote={0xac, 0x14, 0x14, 0xbb}, @multicast1=0xe0000001}, 0xc) socket$alg(0x26, 0x5, 0x0) recvmmsg(r1, &(0x7f0000001280)=[{{&(0x7f0000000180)=@pptp={0x0, 0x0, {0x0, @loopback}}, 0x80, &(0x7f0000000200), 0x0, &(0x7f0000000240)=""/223, 0xdf}}, {{&(0x7f00000010c0)=@nfc, 0x80, &(0x7f0000001240)=[{&(0x7f0000001180)=""/161, 0xa1}], 0x1}}], 0x2, 0x0, &(0x7f0000001400)={0x0, 0x1c9c380}) 11:06:53 executing program 4: r0 = openat$full(0xffffffffffffff9c, &(0x7f0000000000)='/dev/full\x00', 0x40002, 0x0) getsockname$inet(r0, &(0x7f0000000080)={0x0, 0x0, @dev}, &(0x7f00000000c0)=0x10) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000000140)={{0x10000, 0x3}, 'port1\x00', 0x0, 0x800, 0x7, 0x6, 0x400, 0x9, 0x6, 0x0, 0x1, 0xfffffffffffffffd}) r1 = syz_open_dev$dspn(&(0x7f0000000100)='/dev/dsp#\x00', 0x1, 0x2) ioctl$int_in(r1, 0x800000c004500a, &(0x7f0000000040)=0x9) r2 = socket$inet6(0xa, 0x6, 0x0) ioctl(r2, 0x4000008912, &(0x7f0000000100)="2957e1311f16f477671070") dup2(r2, r1) 11:06:54 executing program 1: r0 = inotify_init() creat(&(0x7f0000000140)='./file0\x00', 0x0) inotify_add_watch(r0, &(0x7f0000000400)='./file0\x00', 0x80000002) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x8c) mprotect(&(0x7f0000272000/0x1000)=nil, 0x1000, 0x800000) bind$unix(r1, &(0x7f0000000080)=@abs={0x1, 0x0, 0x4e20}, 0x2b) 11:06:54 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000003fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000013e95), 0x4) ioctl$sock_SIOCETHTOOL(r2, 0x5452, &(0x7f00000000c0)={'veth1_to_bond\x00', &(0x7f0000000000)=ANY=[]}) close(r2) close(r1) 11:06:54 executing program 2: bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f00000001c0)}, 0x20) poll(&(0x7f0000000080), 0x20000000000000f6, 0x0) ioctl$SG_GET_NUM_WAITING(0xffffffffffffffff, 0xc0c0583b, &(0x7f0000000180)) 11:06:54 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) socket$netlink(0x10, 0x3, 0x4) sendmsg$nl_generic(r0, &(0x7f0000028fc8)={&(0x7f0000007ff4)={0x10}, 0xc, &(0x7f0000015ff0)={&(0x7f0000023000)={0x1c, 0x20, 0xaff, 0x0, 0x0, {0x1000a}, [@generic="fffffe0121"]}, 0x1c}, 0x1}, 0x0) 11:06:54 executing program 4: r0 = syz_open_dev$dspn(&(0x7f0000000100)='/dev/dsp#\x00', 0x1, 0x2) ioctl$int_in(r0, 0x800000c004500a, &(0x7f0000000000)) r1 = socket$inet6(0xa, 0x6, 0x0) close(r0) ioctl(r1, 0x4000008912, &(0x7f0000000100)="2957e1311f16f477671070") dup2(r1, r0) 11:06:54 executing program 6: r0 = syz_open_dev$dspn(&(0x7f0000af6ff6)='/dev/dsp#\x00', 0x1, 0x0) r1 = socket$inet6(0xa, 0x1, 0x6) ioctl(r1, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") readv(r0, &(0x7f0000000140)=[{&(0x7f0000006f07)=""/249, 0xff50}], 0x333) fcntl$setstatus(r0, 0x4, 0x20000000800) readv(r0, &(0x7f0000a6fff0)=[{&(0x7f0000000180)=""/110, 0xfffffec7}], 0x1000000000000258) ioctl$int_in(r0, 0x80000000005001, &(0x7f0000003ff8)) close(r0) 11:06:54 executing program 7: r0 = syz_open_dev$dspn(&(0x7f0000af6ff6)='/dev/dsp#\x00', 0x1, 0x0) ioctl(0xffffffffffffffff, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") readv(r0, &(0x7f0000000080)=[{&(0x7f0000006f07)=""/249, 0xf9}], 0x1) getsockopt(r0, 0x8, 0x34, &(0x7f0000000200)=""/202, &(0x7f0000000040)=0xca) fcntl$setstatus(r0, 0x4, 0x20000000800) readv(r0, &(0x7f0000a6fff0)=[{&(0x7f0000000180)=""/110, 0xfffffec7}], 0x1000000000000258) ioctl$int_in(r0, 0x80000000005001, &(0x7f0000003ff8)) ioctl$sock_inet_SIOCSIFDSTADDR(0xffffffffffffffff, 0x8918, &(0x7f0000000000)={'bridge_slave_0\x00', {0x2, 0x4e20, @loopback=0x7f000001}}) close(r0) 11:06:54 executing program 0: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000009fe8)={0xaa, 0x22}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000911000)={{&(0x7f00003e3000/0x1000)=nil, 0x1000}, 0x1}) modify_ldt$write(0x1, &(0x7f0000000000)={0x3ff}, 0x10) r1 = userfaultfd(0x0) close(r1) clone(0x0, &(0x7f0000000280), &(0x7f0000001ffc), &(0x7f0000001000), &(0x7f00000002c0)) read(r0, &(0x7f0000000400)=""/100, 0x64) userfaultfd(0x800) socket$inet6(0xa, 0x0, 0x0) dup3(r0, r1, 0x0) 11:06:54 executing program 1: r0 = accept(0xffffffffffffff9c, 0x0, &(0x7f0000000040)) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000300)=ANY=[@ANYRES32=0x0, @ANYBLOB="1a0000003ce929889a032803148b278138c962d5791c87698b99e31a48e2c88dfee7cb7df494ced72eda41f55e8ed7bac335b5e20c7d8b166dc475d1cc4ca14216ee3b2ffdd623a7480cdb02a6c525e17d943c6fe1766b9590bf4c17aa492eac67f83a5d90596da3dd64cbfd400025df7d13f8a553cd0e65df83f3d869c0f8e7b2768d989cd0b3b51a891236046e6dbb55cff8ab60286863256136e776c90fe9c5e0ae83782506576faec66ad8630d6e8c4167420096dc19e247b62aadbe"], &(0x7f00000000c0)=0x22) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000100)={r1, 0x3, 0x3, 0x5}, 0x10) r2 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vsock\x00', 0x400000, 0x0) ioctl$SCSI_IOCTL_GET_BUS_NUMBER(r2, 0x5386, &(0x7f0000000400)) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x4, 0x4, 0x4, 0x9}, 0x14) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00007f2fe0)={r3, &(0x7f0000829fff), &(0x7f0000570fff)}, 0x20) sendto$inet(r0, &(0x7f0000000140)="4d20244d06f173c6e57d7216d0ca109fcc888ee2d9", 0x15, 0x4000000, &(0x7f0000000180)={0x2, 0x4e23, @rand_addr=0x81}, 0x10) r4 = add_key(&(0x7f00000001c0)='user\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000240)="4091f8bcbdc7bbb8d5faf45f59e89713d14285c70dbbe7a1d53c30cf02c1968e7adad81d252d016aff272720333db97c9fc4d9b03a13f697ad660b746877389b355c73e761c1c96a7ba659c1a7b52db93d47131a8e64be485fbfe5075a472ed0d7617f74f6ad3098cf1913af3e51cfe7744452436f283b017d22ba527a8923b31d05f4373c26a1086af66fc93fba3cf97daff92aac715cea19733cbb54452ea064489107ff8de742665e", 0xaa, 0x0) keyctl$clear(0x7, r4) 11:06:54 executing program 5: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000003fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000013e95), 0x4) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000000000), &(0x7f0000000040)=0x4) r2 = syz_open_dev$amidi(&(0x7f0000000080)='/dev/amidi#\x00', 0x1d, 0x20001) r3 = getpgrp(0xffffffffffffffff) mq_notify(r2, &(0x7f00000000c0)={0x0, 0xa, 0x2, @tid=r3}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x2, 0x32, 0xffffffffffffffff, 0x0) close(r0) 11:06:54 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000003fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000013e95), 0x4) ioctl$sock_SIOCETHTOOL(r2, 0x5452, &(0x7f00000000c0)={'veth1_to_bond\x00', &(0x7f0000000000)=ANY=[]}) close(r2) close(r1) 11:06:54 executing program 4: r0 = syz_open_dev$dspn(&(0x7f0000000100)='/dev/dsp#\x00', 0x1, 0x2) ioctl$int_in(r0, 0x800000c004500a, &(0x7f0000000000)) r1 = socket$inet6(0xa, 0x6, 0x0) ioctl$PPPOEIOCDFWD(r0, 0xb101, 0x0) ioctl(r1, 0x4000008912, &(0x7f0000000100)="2957e1311f16f477671070") setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000000040)=[@in={0x2, 0x4e22, @multicast2=0xe0000002}, @in={0x2, 0x4e20, @rand_addr=0x8}, @in6={0xa, 0x4e22, 0x66, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}, @in6={0xa, 0x4e24, 0x2a, @mcast1={0xff, 0x1, [], 0x1}, 0x5}, @in={0x2, 0x4e20, @loopback=0x7f000001}], 0x68) dup2(r1, r0) 11:06:54 executing program 2: bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f00000001c0)}, 0x20) r0 = syz_open_procfs(0x0, &(0x7f0000001480)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75c01f0200f58d26d7a071fb35331ce39c5aeeff5083cf07dd46455c914d4aff1e7cf7ed57c0c2056f5ca933f03cbf82bd13534737339245d31b0041be6281d7e1b4b7099114c571872298dd7f2120e2b6fa2a2e2a2c9c6e0034750b7961fa2c1584c0b5a500ae0ac39bc76a78d9158266759f766a3e8c84c09cf35a214a200421dcbc4cb6ee55476d8ead8882947ffa1fb4c050727beb12c57e06ff59") ioctl$SG_GET_NUM_WAITING(r0, 0xc0c0583b, &(0x7f0000000180)) 11:06:54 executing program 1: r0 = syz_open_dev$dspn(&(0x7f0000000100)='/dev/dsp#\x00', 0x1, 0x2) ioctl$int_in(r0, 0x800000c004500a, &(0x7f0000000000)) r1 = socket$inet6(0xa, 0x6, 0x0) close(r0) ioctl(r1, 0x4000008912, &(0x7f0000000100)="2957e1311f16f477671070") dup2(r1, r0) 11:06:54 executing program 3: socket$inet6(0xa, 0x1, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000003fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000013e95), 0x4) ioctl$sock_SIOCETHTOOL(r1, 0x5452, &(0x7f00000000c0)={'veth1_to_bond\x00', &(0x7f0000000000)=ANY=[]}) close(r1) close(r0) 11:06:54 executing program 4: r0 = syz_open_dev$dspn(&(0x7f0000000100)='/dev/dsp#\x00', 0x1, 0x2) ioctl$int_in(r0, 0x800000c004500a, &(0x7f0000000000)) r1 = socket$inet6(0xa, 0x6, 0x0) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000080)=0xffffffff, 0x4) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000000), 0x14) ioctl(r1, 0x4000008912, &(0x7f0000000100)="2957e1311f16f477671070") dup2(r1, r0) 11:06:54 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000001480)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75c01f0200f58d26d7a071fb35331ce39c5aeeff5083cf07dd46455c914d4aff1e7cf7ed57c0c2056f5ca933f03cbf82bd13534737339245d31b0041be6281d7e1b4b7099114c571872298dd7f2120e2b6fa2a2e2a2c9c6e0034750b7961fa2c1584c0b5a500ae0ac39bc76a78d9158266759f766a3e8c84c09cf35a214a200421dcbc4cb6ee55476d8ead8882947ffa1fb4c050727beb12c57e06ff59") ioctl$SG_GET_NUM_WAITING(r0, 0xc0c0583b, &(0x7f0000000180)) 11:06:54 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f000026cfff)="b9", 0x1, 0x0, &(0x7f0000000000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000040)={0x7, 0x8008, 0x10001, 0x100, 0x0}, &(0x7f0000000080)=0x10) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00000000c0)={r1, 0x5045a0ef, 0xf992, 0x7d}, 0x10) shutdown(r0, 0x1) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000180)={0x0, 0x0, 0x20}, 0xc) 11:06:54 executing program 2: bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f00000001c0)}, 0x20) r0 = syz_open_procfs(0x0, &(0x7f0000001480)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75c01f0200f58d26d7a071fb35331ce39c5aeeff5083cf07dd46455c914d4aff1e7cf7ed57c0c2056f5ca933f03cbf82bd13534737339245d31b0041be6281d7e1b4b7099114c571872298dd7f2120e2b6fa2a2e2a2c9c6e0034750b7961fa2c1584c0b5a500ae0ac39bc76a78d9158266759f766a3e8c84c09cf35a214a200421dcbc4cb6ee55476d8ead8882947ffa1fb4c050727beb12c57e06ff59") ioctl$SG_GET_NUM_WAITING(0xffffffffffffffff, 0xc0c0583b, &(0x7f0000000180)) 11:06:55 executing program 4: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x200, 0x0) ioctl$LOOP_SET_FD(r0, 0x4c00, r0) setsockopt$inet6_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000000080)={0x5}, 0x4) ioctl$sock_inet_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f00000000c0)) r1 = syz_open_dev$dspn(&(0x7f0000000100)='/dev/dsp#\x00', 0x1, 0x2) ioctl$PIO_FONTRESET(r1, 0x4b6d, 0x0) ioctl$int_in(r1, 0x5421, &(0x7f0000000000)=0x8000) r2 = socket$inet6(0xa, 0x6, 0x0) ioctl(r2, 0x1f838000000000, &(0x7f0000000180)="99b1d1f82acaa3004d9fd8037adff39b9b88e551bad0dd2481be404c0de18947c3ef1b3897a28fe42683a6b07f38c01262a7c55df937893c9d11311f791b8aef92ce3b2109b318e26021d62f4e6c69ce04ebd7816b4c74e1560b1b1095b3c8f0f395e72b64e53686adb82351efd146b63d436db77910d28ba056e7d6431ec00f2ff8e0383b055f75614301ba1e38f6e1028ab5914e979db4c0d9c762fcad85a6fd12fe7141a765a5871b0dca2a2f") ioctl(r2, 0x4000008912, &(0x7f0000000100)="2957e1311f16f477671070") bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000000140)=0x6, 0x4) dup2(r2, r1) fremovexattr(r2, &(0x7f0000000240)=@random={'trusted.', '\x00'}) 11:06:55 executing program 2: r0 = syz_open_dev$dspn(&(0x7f0000000100)='/dev/dsp#\x00', 0x1, 0x2) ioctl$int_in(r0, 0x800000c004500a, &(0x7f0000000000)) r1 = socket$inet6(0xa, 0x6, 0x0) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000080)=0xffffffff, 0x4) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000000), 0x14) ioctl(r1, 0x4000008912, &(0x7f0000000100)="2957e1311f16f477671070") dup2(r1, r0) 11:06:55 executing program 6: r0 = syz_open_dev$dspn(&(0x7f0000af6ff6)='/dev/dsp#\x00', 0x1, 0x0) r1 = socket$inet6(0xa, 0x1, 0x0) ioctl(r1, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") readv(r0, &(0x7f0000000140)=[{&(0x7f0000006f07)=""/249, 0xff50}], 0x333) fcntl$setstatus(r0, 0x4, 0x20000000800) perf_event_open$cgroup(&(0x7f0000000040)={0x7, 0x70, 0x1, 0x627bb3a4, 0x7, 0x9, 0x0, 0x8000, 0x1000, 0x9, 0x1f, 0x10000, 0x2, 0x3, 0xff, 0x1, 0xa5f, 0x3, 0x84, 0x1, 0x4, 0x41, 0x6, 0x4, 0x73, 0x6, 0xffffffffffffff00, 0x1, 0xe1f, 0x0, 0x2, 0x71, 0x633, 0x28c, 0x2, 0x1, 0x3, 0x3, 0x0, 0x7, 0x0, @perf_config_ext={0x3, 0xfffffffffffffffd}, 0x100, 0x6467, 0x4, 0x3, 0x800, 0xdd0, 0xc00000000000}, r0, 0xe, 0xffffffffffffffff, 0x8) readv(r0, &(0x7f0000a6fff0)=[{&(0x7f0000000180)=""/110, 0xfffffec7}], 0x1000000000000258) ioctl$int_in(r0, 0x80000000005001, &(0x7f0000003ff8)) close(r0) ioctl$BLKROTATIONAL(r0, 0x127e, &(0x7f0000000000)) 11:06:55 executing program 7 (fault-call:2 fault-nth:0): bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f00000001c0)}, 0x20) r0 = syz_open_procfs(0x0, &(0x7f0000001480)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75c01f0200f58d26d7a071fb35331ce39c5aeeff5083cf07dd46455c914d4aff1e7cf7ed57c0c2056f5ca933f03cbf82bd13534737339245d31b0041be6281d7e1b4b7099114c571872298dd7f2120e2b6fa2a2e2a2c9c6e0034750b7961fa2c1584c0b5a500ae0ac39bc76a78d9158266759f766a3e8c84c09cf35a214a200421dcbc4cb6ee55476d8ead8882947ffa1fb4c050727beb12c57e06ff59") ioctl$SG_GET_NUM_WAITING(r0, 0xc0c0583b, &(0x7f0000000180)) [ 679.309592] FAULT_INJECTION: forcing a failure. [ 679.309592] name failslab, interval 1, probability 0, space 0, times 0 [ 679.321069] CPU: 0 PID: 4778 Comm: syz-executor7 Not tainted 4.17.0+ #9 [ 679.327852] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 679.337224] Call Trace: [ 679.339862] dump_stack+0x185/0x1d0 [ 679.343554] should_fail+0x87b/0xab0 [ 679.347323] __should_failslab+0x278/0x2a0 [ 679.351626] should_failslab+0x29/0x70 [ 679.355550] __kmalloc+0xbe/0x350 [ 679.359043] ? ext4_bg_has_super+0x147/0x640 [ 679.363497] ? ext4_getfsmap_find_fixed_metadata+0x36a/0x2c70 [ 679.369440] ext4_getfsmap_find_fixed_metadata+0x36a/0x2c70 [ 679.375234] ext4_getfsmap_datadev+0x5e5/0x1910 [ 679.379948] ? sort+0x9fd/0xa50 [ 679.383287] ? ext4_getfsmap+0x13c0/0x13c0 [ 679.387575] ext4_getfsmap+0x12e1/0x13c0 [ 679.391700] ? ext4_getfsmap+0x13c0/0x13c0 [ 679.395970] ? ext4_getfsmap+0x13c0/0x13c0 [ 679.400247] ? ext4_compat_ioctl+0x5e0/0x5e0 [ 679.404705] ext4_ioctl+0x570b/0x7060 11:06:55 executing program 0: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000009fe8)={0xaa, 0x22}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000911000)={{&(0x7f00003e3000/0x1000)=nil, 0x1000}, 0x1}) modify_ldt$write(0x1, &(0x7f0000000000)={0x3ff}, 0x10) r1 = userfaultfd(0x0) close(r1) clone(0x0, &(0x7f0000000280), &(0x7f0000001ffc), &(0x7f0000001000), &(0x7f00000002c0)) read(r0, &(0x7f0000000400)=""/100, 0x64) userfaultfd(0x800) socket$inet6(0xa, 0x0, 0x0) dup3(r0, r1, 0x0) 11:06:55 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x6, &(0x7f0000000080)="0047fc2f07d82c99240970") r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000400)="2e2f6367726f75702e63707500eac5bea7af575a45fddd5af3a7709295a69e7bc5fd0592bf2a4dc8ace908be8842141ca2b714ed0163d4afd8ac48123d48dd342492158b6aed69e05556a93347d6a7430e03a5f2beb186f16bacf2e4dcdcf3b9ff1d99165ce38d996e7798fe471d9a0d81acd08788fcc9892a2487efcde7852dc747ab29d0de6196f6a94599073af40712b4642c4730ff6a03b53e8ae8c8f903637113b7df3b5e14b4df684dbd53cc37c7d2d80311ed463c28defe4880d81cd7864a279cd3524304dcd9f5a30b90d1f47d039a39adf4fa7897bdb2253565468c34ad199c5f6dde78f3b111ef2f7375d4ec", 0x200002, 0x0) r2 = openat$cgroup_int(r1, &(0x7f00000001c0)='cpuset.sched_relax_domain_level\x00', 0x2, 0x0) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000000040)={r3, r4/1000+30000}, 0x10) sendfile(r2, r2, &(0x7f00000000c0), 0x5) [ 679.408546] ? kstrtouint_from_user+0x373/0x410 [ 679.413291] ? other_inode_match+0x1200/0x1200 [ 679.417910] do_vfs_ioctl+0xcbd/0x24b0 [ 679.421858] ? __msan_metadata_ptr_for_load_1+0x10/0x20 [ 679.427256] ? __fget_light+0x6a3/0x700 [ 679.431289] ? security_file_ioctl+0x5e/0x200 [ 679.435854] __x64_sys_ioctl+0x280/0x320 [ 679.439953] ? ksys_ioctl+0x260/0x260 [ 679.443788] do_syscall_64+0x15b/0x230 [ 679.447722] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 679.452934] RIP: 0033:0x455a99 [ 679.456143] RSP: 002b:00007f0ebc731c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 679.463888] RAX: ffffffffffffffda RBX: 00007f0ebc7326d4 RCX: 0000000000455a99 [ 679.471182] RDX: 0000000020000180 RSI: 00000000c0c0583b RDI: 0000000000000013 [ 679.478473] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 679.485767] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 679.493062] R13: 00000000004be46c R14: 00000000004cc990 R15: 0000000000000000 11:06:55 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x3, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) listen(r0, 0x43) r1 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000000040)=[@in6={0xa, 0x4e21, 0x5, @mcast1={0xff, 0x1, [], 0x1}, 0xca}], 0x1c) sendto$inet6(r1, &(0x7f0000847fff)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) shutdown(r1, 0x1) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000000200), &(0x7f0000000280)=0x18) mq_timedsend(r1, &(0x7f00000002c0)="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", 0x1000, 0x7f, &(0x7f0000000000)={0x77359400}) mlock2(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x1) 11:06:55 executing program 4: r0 = syz_open_dev$dspn(&(0x7f0000000100)='/dev/dsp#\x00', 0xffffffffffffffff, 0x2) ioctl$int_in(r0, 0x800000, &(0x7f0000000040)=0x1) r1 = socket$inet6(0xa, 0x6, 0x0) ioctl(r1, 0x4000008912, &(0x7f0000000100)="2957e1311f16f477671070") dup2(r1, r0) 11:06:55 executing program 7 (fault-call:2 fault-nth:1): bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f00000001c0)}, 0x20) r0 = syz_open_procfs(0x0, &(0x7f0000001480)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75c01f0200f58d26d7a071fb35331ce39c5aeeff5083cf07dd46455c914d4aff1e7cf7ed57c0c2056f5ca933f03cbf82bd13534737339245d31b0041be6281d7e1b4b7099114c571872298dd7f2120e2b6fa2a2e2a2c9c6e0034750b7961fa2c1584c0b5a500ae0ac39bc76a78d9158266759f766a3e8c84c09cf35a214a200421dcbc4cb6ee55476d8ead8882947ffa1fb4c050727beb12c57e06ff59") ioctl$SG_GET_NUM_WAITING(r0, 0xc0c0583b, &(0x7f0000000180)) 11:06:55 executing program 2: unshare(0x400) r0 = bpf$MAP_CREATE(0x0, &(0x7f000000bfd4)={0x5, 0x23, 0x5, 0x3, 0x0, 0x1}, 0x2c) setsockopt(r0, 0x24, 0x3, &(0x7f0000000180)="cbb8a0630c547a922e68d7defaa242675cbd35feee9d59de7e7db0d20046a232b62a0f992842968634a5c915e9a89d70e595dc81f7be48c8b47478234c423e338eff200f2313c57d8276ededb0cdaf7e1c26afaadc0d7ca4687a9a04a21828092cc6c03e4c58dd6af9641a895ee4142de98927539a96b441c02738c42babea527349717f8515db77e3dfd290d3d1e2", 0x8f78796e06cbeffd) bpf$MAP_DELETE_ELEM(0xf, &(0x7f0000011ff0)={r0, &(0x7f0000011fff)="e8"}, 0x10) r1 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x5, 0x40) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000000040)={0x0, 0xab, "3a524b83c7d047880962baa7d1d874e13930c4c4eb3c5fe40f8e1a4980ce4aaabb6a005bb66a1def44b6c784e596a7aae7ee92f9c42888fb887aed89473cfd1b83b4c8ecb85471fe94c51de245cd08a6efd601c0d14010a3669c40112b58a5a219a061d3dc834cae8d0a02874023503d6b88940006cd442c55e75827397015279f62ab491bbba794928d3a6623affc648d030e4fb2c30696ca99284878532cef24d849a50448eccb0d6c83"}, &(0x7f0000000100)=0xb3) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000140)={0xffffffff, 0x1f, 0x2, 0x8001, 0x20017682, 0x0, 0x80000000, 0x2, r2}, &(0x7f0000000240)=0x20) [ 679.638554] FAULT_INJECTION: forcing a failure. [ 679.638554] name failslab, interval 1, probability 0, space 0, times 0 [ 679.650188] CPU: 1 PID: 4799 Comm: syz-executor7 Not tainted 4.17.0+ #9 [ 679.656969] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 679.666346] Call Trace: [ 679.668987] dump_stack+0x185/0x1d0 [ 679.672692] should_fail+0x87b/0xab0 [ 679.676456] __should_failslab+0x278/0x2a0 [ 679.680757] should_failslab+0x29/0x70 [ 679.684678] __kmalloc+0xbe/0x350 [ 679.688176] ? ext4_getfsmap_find_fixed_metadata+0x6c3/0x2c70 [ 679.694134] ext4_getfsmap_find_fixed_metadata+0x6c3/0x2c70 [ 679.699939] ext4_getfsmap_datadev+0x5e5/0x1910 [ 679.704657] ? sort+0x9fd/0xa50 [ 679.708009] ? ext4_getfsmap+0x13c0/0x13c0 [ 679.712293] ext4_getfsmap+0x12e1/0x13c0 [ 679.716411] ? ext4_getfsmap+0x13c0/0x13c0 [ 679.720675] ? ext4_getfsmap+0x13c0/0x13c0 [ 679.724948] ? ext4_compat_ioctl+0x5e0/0x5e0 [ 679.729403] ext4_ioctl+0x570b/0x7060 [ 679.733243] ? kstrtouint_from_user+0x373/0x410 [ 679.737984] ? other_inode_match+0x1200/0x1200 [ 679.742603] do_vfs_ioctl+0xcbd/0x24b0 [ 679.746546] ? __msan_metadata_ptr_for_load_1+0x10/0x20 [ 679.751944] ? __fget_light+0x6a3/0x700 [ 679.755972] ? security_file_ioctl+0x5e/0x200 [ 679.760532] __x64_sys_ioctl+0x280/0x320 [ 679.764634] ? ksys_ioctl+0x260/0x260 [ 679.768467] do_syscall_64+0x15b/0x230 [ 679.772401] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 679.777612] RIP: 0033:0x455a99 [ 679.780820] RSP: 002b:00007f0ebc731c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 11:06:55 executing program 3: socket$inet6(0xa, 0x1, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000003fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000013e95), 0x4) ioctl$sock_SIOCETHTOOL(r1, 0x5452, &(0x7f00000000c0)={'veth1_to_bond\x00', &(0x7f0000000000)=ANY=[]}) close(r1) close(r0) 11:06:55 executing program 4: r0 = syz_open_dev$dspn(&(0x7f0000000100)='/dev/dsp#\x00', 0x1, 0x2) ioctl$int_in(r0, 0x800000c004500a, &(0x7f0000000000)) r1 = socket$inet6(0xa, 0x6, 0x0) ioctl(r1, 0x4000008912, &(0x7f0000000100)="2957e1311f16f477671070") r2 = dup2(r1, r0) fcntl$getownex(r1, 0x10, &(0x7f0000000280)={0x0, 0x0}) lstat(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000000380)=0x0, &(0x7f00000003c0), &(0x7f0000000400)) ioctl$TIOCGSID(r2, 0x5429, &(0x7f0000000440)=0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000480)={0x0, 0x0}, &(0x7f00000004c0)=0xc) getgroups(0x7, &(0x7f0000000500)=[0xffffffffffffffff, 0xffffffffffffffff, 0xee01, 0xffffffffffffffff, 0xffffffffffffffff, 0xee00, 0xee00]) sendmsg$unix(r0, &(0x7f0000000580)={&(0x7f0000000040)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f00000000c0)=[{&(0x7f0000000140)="0d0214d8c9f7251dd8e7a2e4e954aed5c2857ca3408fbdbf1f5580f7c7deee50aa96170c7ef8e45e3233eb21c4de1048a3f3a8dfdd0e9ea2d154ab1b0436b06d1a6e743425d2929a6a1b64caf71da975f735020d24af3b296d", 0x59}, {&(0x7f00000001c0)="aecfdaea6fb790b207438af51374b919db7f8367ce2930fe88888b24752e7e9c79bb5eecec627a6bd4463789b511645bef9ff2202d5afa54382be82323fe3c6bb89025301d9650c1efe0a78b835f910027f37fd0499e7bfc0beafe925fe430ed9cadf83742c20aed519e19fc62cf65c75c421d152c90d68663119bdc71c0b147041768b40004fe8cb3d777f081168814b2acf2f84bbb6e03f23f8f3ee4659774be9d9d733222ea91", 0xa8}], 0x2, &(0x7f0000000540)=[@cred={0x20, 0x1, 0x2, r3, r4, r5}, @cred={0x20, 0x1, 0x2, r6, r7, r8}], 0x40, 0x80}, 0x10) 11:06:55 executing program 2: r0 = perf_event_open(&(0x7f000001d000)={0x200000002, 0x70, 0x0, 0x108000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f0000000100)) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000040)=0x0) r2 = dup(r0) ioctl$sock_SIOCSPGRP(r2, 0x8902, &(0x7f0000000000)=r1) r3 = syz_open_procfs(r1, &(0x7f0000000140)='attr/curre~t\x00') accept$alg(r2, 0x0, 0x0) sendfile(r3, r3, &(0x7f00000000c0), 0x8) [ 679.788567] RAX: ffffffffffffffda RBX: 00007f0ebc7326d4 RCX: 0000000000455a99 [ 679.795861] RDX: 0000000020000180 RSI: 00000000c0c0583b RDI: 0000000000000013 [ 679.803152] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 679.810442] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 679.817735] R13: 00000000004be46c R14: 00000000004cc990 R15: 0000000000000001 11:06:55 executing program 7 (fault-call:2 fault-nth:2): bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f00000001c0)}, 0x20) r0 = syz_open_procfs(0x0, &(0x7f0000001480)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75c01f0200f58d26d7a071fb35331ce39c5aeeff5083cf07dd46455c914d4aff1e7cf7ed57c0c2056f5ca933f03cbf82bd13534737339245d31b0041be6281d7e1b4b7099114c571872298dd7f2120e2b6fa2a2e2a2c9c6e0034750b7961fa2c1584c0b5a500ae0ac39bc76a78d9158266759f766a3e8c84c09cf35a214a200421dcbc4cb6ee55476d8ead8882947ffa1fb4c050727beb12c57e06ff59") ioctl$SG_GET_NUM_WAITING(r0, 0xc0c0583b, &(0x7f0000000180)) [ 679.964564] FAULT_INJECTION: forcing a failure. [ 679.964564] name failslab, interval 1, probability 0, space 0, times 0 [ 679.975956] CPU: 1 PID: 4819 Comm: syz-executor7 Not tainted 4.17.0+ #9 [ 679.982763] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 679.992137] Call Trace: [ 679.994769] dump_stack+0x185/0x1d0 [ 679.998467] should_fail+0x87b/0xab0 [ 680.002229] __should_failslab+0x278/0x2a0 [ 680.006531] should_failslab+0x29/0x70 [ 680.010464] __kmalloc+0xbe/0x350 [ 680.013963] ? ext4_getfsmap_find_fixed_metadata+0xad2/0x2c70 [ 680.019919] ext4_getfsmap_find_fixed_metadata+0xad2/0x2c70 [ 680.025715] ext4_getfsmap_datadev+0x5e5/0x1910 [ 680.030428] ? sort+0x9fd/0xa50 [ 680.033771] ? ext4_getfsmap+0x13c0/0x13c0 [ 680.038057] ext4_getfsmap+0x12e1/0x13c0 [ 680.042177] ? ext4_getfsmap+0x13c0/0x13c0 [ 680.046457] ? ext4_getfsmap+0x13c0/0x13c0 [ 680.050730] ? ext4_compat_ioctl+0x5e0/0x5e0 [ 680.055185] ext4_ioctl+0x570b/0x7060 [ 680.059025] ? kstrtouint_from_user+0x373/0x410 [ 680.063769] ? other_inode_match+0x1200/0x1200 [ 680.068385] do_vfs_ioctl+0xcbd/0x24b0 [ 680.072326] ? __msan_metadata_ptr_for_load_1+0x10/0x20 [ 680.077738] ? __fget_light+0x6a3/0x700 [ 680.081763] ? security_file_ioctl+0x5e/0x200 [ 680.086321] __x64_sys_ioctl+0x280/0x320 [ 680.090419] ? ksys_ioctl+0x260/0x260 [ 680.094246] do_syscall_64+0x15b/0x230 [ 680.098178] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 680.103388] RIP: 0033:0x455a99 [ 680.106592] RSP: 002b:00007f0ebc731c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 11:06:55 executing program 1: setsockopt$inet6_opts(0xffffffffffffffff, 0x29, 0x37, &(0x7f0000000000)=ANY=[@ANYBLOB="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"], 0x8) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000100)=0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000140)='/dev/dsp\x00', 0x450000, 0x0) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r1, 0x4008240b, &(0x7f0000000180)={0x5, 0x70, 0x5f64, 0x6, 0x1, 0x0, 0x0, 0x80000001, 0x10, 0x7, 0x871f, 0x7fffffff, 0xff, 0x9, 0x4, 0x5, 0xfffffffffffffffe, 0x37eb800000000000, 0xcb8, 0x3, 0x9faa, 0x1, 0xffffffff, 0x2, 0x9bb, 0x2, 0xfffffffffffff800, 0x2, 0xffffffffffffffff, 0x0, 0x7, 0x7ff, 0x3, 0x1d95, 0x4941, 0x3ff, 0x3ff, 0x2, 0x0, 0x1, 0x6, @perf_config_ext={0x81, 0x36}, 0x8, 0x20, 0x7f, 0x3, 0x5, 0xff, 0x95e}) getpgid(r0) ptrace$getsig(0x4202, r0, 0x1, &(0x7f0000000240)) socket$rds(0x15, 0x5, 0x0) r2 = semget$private(0x0, 0x0, 0x200) semctl$SETALL(r2, 0x0, 0x11, &(0x7f0000000200)=[0x8]) setsockopt$inet6_opts(0xffffffffffffffff, 0x29, 0x39, &(0x7f0000ad8000)=@fragment, 0x0) 11:06:56 executing program 4: r0 = syz_open_dev$dspn(&(0x7f0000000100)='/dev/dsp#\x00', 0x1, 0x2) ioctl$int_in(r0, 0x800000c004500a, &(0x7f0000000000)) r1 = dup3(r0, r0, 0x80000) r2 = socket$inet6(0xa, 0x1000000000009, 0x800) write$RDMA_USER_CM_CMD_CREATE_ID(r0, &(0x7f0000000240)={0x0, 0x18, 0xfa00, {0x0, &(0x7f00000000c0)={0xffffffff}, 0x0, 0x3}}, 0x20) write$RDMA_USER_CM_CMD_JOIN_IP_MCAST(r0, &(0x7f0000000280)={0x10, 0x30, 0xfa00, {&(0x7f0000000080), 0x0, {0xa, 0x4e24, 0x4b02, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x400}, r3}}, 0x38) ioctl(r2, 0x4000008912, &(0x7f0000000100)="2957e1311f16f477671070") dup2(r2, r0) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) write$sndseq(r1, &(0x7f0000000140)=[{0x9, 0x100000001, 0x7, 0x5, @time={0x77359400}, {0x9, 0x5}, {0x80000000, 0x43ba}, @raw8={"12f026628986d960bead2b66"}}, {0x80000001, 0xff, 0x5, 0x8, @time, {0x0, 0xfffffffffffffffb}, {0x8, 0x1000}, @time=@tick=0x2}, {0x3, 0xb1, 0x3, 0x100000000, @time={0x77359400}, {0x6, 0x9}, {0x9, 0x3}, @connect={{0x20, 0x8}, {0x80000001, 0x9}}}, {0x3, 0xaa0a416, 0x3, 0x3, @tick=0x4d, {0xffff, 0xffff}, {0x1000, 0x7}, @raw8={"7f10e225d4e944e5e27abe4e"}}, {0xfffffffffffffff8, 0x3, 0x100000000, 0x100000001, @time={r4, r5+10000000}, {0xaec5, 0x1c00000}, {0xc5e3, 0xff}, @time=@time={0x0, 0x989680}}], 0xf0) 11:06:56 executing program 1: r0 = syz_open_dev$dspn(&(0x7f0000000100)='/dev/dsp#\x00', 0x1, 0x2) ioctl$int_in(r0, 0x800000c004500a, &(0x7f0000000000)) r1 = socket$inet6(0xa, 0x6, 0x0) ioctl(r1, 0x4000008912, &(0x7f0000000100)="2957e1311f16f477671070") r2 = dup2(r1, r0) fcntl$getownex(r1, 0x10, &(0x7f0000000280)={0x0, 0x0}) lstat(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000000380)=0x0, &(0x7f00000003c0), &(0x7f0000000400)) ioctl$TIOCGSID(r2, 0x5429, &(0x7f0000000440)=0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000480)={0x0, 0x0}, &(0x7f00000004c0)=0xc) getgroups(0x7, &(0x7f0000000500)=[0xffffffffffffffff, 0xffffffffffffffff, 0xee01, 0xffffffffffffffff, 0xffffffffffffffff, 0xee00, 0xee00]) sendmsg$unix(r0, &(0x7f0000000580)={&(0x7f0000000040)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f00000000c0)=[{&(0x7f0000000140)="0d0214d8c9f7251dd8e7a2e4e954aed5c2857ca3408fbdbf1f5580f7c7deee50aa96170c7ef8e45e3233eb21c4de1048a3f3a8dfdd0e9ea2d154ab1b0436b06d1a6e743425d2929a6a1b64caf71da975f735020d24af3b296d", 0x59}, {&(0x7f00000001c0)="aecfdaea6fb790b207438af51374b919db7f8367ce2930fe88888b24752e7e9c79bb5eecec627a6bd4463789b511645bef9ff2202d5afa54382be82323fe3c6bb89025301d9650c1efe0a78b835f910027f37fd0499e7bfc0beafe925fe430ed9cadf83742c20aed519e19fc62cf65c75c421d152c90d68663119bdc71c0b147041768b40004fe8cb3d777f081168814b2acf2f84bbb6e03f23f8f3ee4659774be9d9d733222ea91", 0xa8}], 0x2, &(0x7f0000000540)=[@cred={0x20, 0x1, 0x2, r3, r4, r5}, @cred={0x20, 0x1, 0x2, r6, r7, r8}], 0x40, 0x80}, 0x10) 11:06:56 executing program 4: r0 = syz_open_dev$dspn(&(0x7f0000000100)='/dev/dsp#\x00', 0x1, 0x2) ioctl$int_in(r0, 0x800000c004500a, &(0x7f0000000000)) socketpair(0xf, 0x805, 0x7, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = memfd_create(&(0x7f00000002c0)="bcf6", 0x0) write(r2, &(0x7f0000000300)='i', 0x1) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x1, 0x11, r2, 0x0) r3 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_int(r3, 0x10d, 0x1, &(0x7f0000000280), &(0x7f0000000000)=0xfffffffffffffddb) r4 = socket$inet6(0xa, 0x6, 0x0) ioctl(r4, 0x4000008912, &(0x7f0000000100)="2957e1311f16f477671070") ioctl$VT_DISALLOCATE(r0, 0x5608) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r1, 0xc0145401, &(0x7f0000000080)={0x2, 0x1, 0x0, 0x2, 0x744}) rmdir(&(0x7f0000000200)='./file0\x00') mount(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='aio\x00', 0x2104000, &(0x7f0000000340)="790f95206428e4c2c71694465549bad2084fcfb9653e2e323509fc9ea416c436782983bdaf338f050ba4e302b5ed6937468f3bc989d706c64b3fe39bc76084a1f20361f5158e571f9fa67f618351b8d4573b5f813df259a3fde8b31278a59cf45d60c270139cd63e307010e7dbd518a84956bac914d70730899594ab0bf13267a4db59f724224fad30d8a4e644807bd5bb602f6a88c25d0714672cd38467b3baca30d615817bd12a1ef631b438a936b41cef574d8eb0518deebc3aea231efd868ba8913f2e296e6d8b0ebfa8a909996903abecc60501032c7c91") dup2(r4, r0) [ 680.114333] RAX: ffffffffffffffda RBX: 00007f0ebc7326d4 RCX: 0000000000455a99 [ 680.121656] RDX: 0000000020000180 RSI: 00000000c0c0583b RDI: 0000000000000013 [ 680.128942] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 680.136233] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 680.143524] R13: 00000000004be46c R14: 00000000004cc990 R15: 0000000000000002 11:06:56 executing program 6: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x2) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000000040)={{0xa, 0x4e20, 0x8, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x10001}, {0xa, 0x3ff, 0x1, @empty, 0x44}, 0x9, [0x400, 0xca, 0x4, 0xffffffff, 0x4, 0x7, 0x8537, 0x10001]}, 0x5c) r1 = syz_open_dev$dspn(&(0x7f0000af6ff6)='/dev/dsp#\x00', 0x1, 0x0) r2 = socket$inet6(0xa, 0x1, 0x0) ioctl(r2, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") readv(r1, &(0x7f0000000140)=[{&(0x7f0000006f07)=""/249, 0xff50}], 0x333) fcntl$setstatus(r1, 0x4, 0x20000000800) readv(r1, &(0x7f0000a6fff0)=[{&(0x7f0000000180)=""/110, 0xfffffec7}], 0x1000000000000258) ioctl$int_in(r1, 0x80000000005001, &(0x7f0000003ff8)) close(r1) 11:06:56 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)=ANY=[@ANYBLOB="0209000502000000d0e8311069df5ec02b743f0bdd000000000000000038c0"], 0x10}, 0x1}, 0x0) sendmmsg(r1, &(0x7f0000000180), 0x400000000000117, 0x0) [ 680.295283] do_dccp_getsockopt: sockopt(PACKET_SIZE) is deprecated: fix your app 11:06:56 executing program 0: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000009fe8)={0xaa, 0x22}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000911000)={{&(0x7f00003e3000/0x1000)=nil, 0x1000}, 0x1}) modify_ldt$write(0x1, &(0x7f0000000000)={0x3ff}, 0x10) r1 = userfaultfd(0x0) close(r1) clone(0x0, &(0x7f0000000280), &(0x7f0000001ffc), &(0x7f0000001000), &(0x7f00000002c0)) read(r0, &(0x7f0000000400)=""/100, 0x64) userfaultfd(0x800) dup3(r0, r1, 0x0) 11:06:56 executing program 2: mmap(&(0x7f0000000000/0x8b000)=nil, 0x8b000, 0x1, 0x10000032, 0xffffffffffffffff, 0x0) futex(&(0x7f0000001000), 0x8b, 0x0, &(0x7f0000000040)={0x77359400}, &(0x7f0000000080)=0x2, 0xffffffffffffffff) 11:06:56 executing program 1: madvise(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x12) 11:06:56 executing program 5: r0 = syz_open_dev$dspn(&(0x7f0000af6ff6)='/dev/dsp#\x00', 0x1, 0x0) r1 = socket$inet6(0xa, 0x1, 0x0) ioctl(r1, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") readv(r0, &(0x7f0000000140)=[{&(0x7f0000006f07)=""/249, 0xff50}], 0x333) fcntl$setstatus(r0, 0x4, 0x20000000800) perf_event_open$cgroup(&(0x7f0000000040)={0x7, 0x70, 0x1, 0x627bb3a4, 0x7, 0x9, 0x0, 0x8000, 0x1000, 0x9, 0x1f, 0x10000, 0x2, 0x3, 0xff, 0x1, 0xa5f, 0x3, 0x84, 0x1, 0x4, 0x41, 0x6, 0x4, 0x73, 0x6, 0xffffffffffffff00, 0x1, 0xe1f, 0x0, 0x2, 0x71, 0x633, 0x28c, 0x2, 0x1, 0x3, 0x3, 0x0, 0x7, 0x0, @perf_config_ext={0x3, 0xfffffffffffffffd}, 0x100, 0x6467, 0x4, 0x3, 0x800, 0xdd0, 0xc00000000000}, r0, 0xe, 0xffffffffffffffff, 0x8) readv(r0, &(0x7f0000a6fff0)=[{&(0x7f0000000180)=""/110, 0xfffffec7}], 0x1000000000000258) ioctl$int_in(r0, 0x80000000005001, &(0x7f0000003ff8)) close(r0) ioctl$BLKROTATIONAL(r0, 0x127e, &(0x7f0000000000)) 11:06:56 executing program 7 (fault-call:2 fault-nth:3): bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f00000001c0)}, 0x20) r0 = syz_open_procfs(0x0, &(0x7f0000001480)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75c01f0200f58d26d7a071fb35331ce39c5aeeff5083cf07dd46455c914d4aff1e7cf7ed57c0c2056f5ca933f03cbf82bd13534737339245d31b0041be6281d7e1b4b7099114c571872298dd7f2120e2b6fa2a2e2a2c9c6e0034750b7961fa2c1584c0b5a500ae0ac39bc76a78d9158266759f766a3e8c84c09cf35a214a200421dcbc4cb6ee55476d8ead8882947ffa1fb4c050727beb12c57e06ff59") ioctl$SG_GET_NUM_WAITING(r0, 0xc0c0583b, &(0x7f0000000180)) 11:06:56 executing program 4: ioctl$int_in(0xffffffffffffffff, 0x800000c004500a, &(0x7f0000000000)) r0 = socket$inet6(0xa, 0x6, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="2957e1311f16f477671070") dup2(r0, 0xffffffffffffffff) ioctl$EVIOCGREP(0xffffffffffffffff, 0x80084503, &(0x7f0000000140)=""/228) [ 680.524798] FAULT_INJECTION: forcing a failure. [ 680.524798] name failslab, interval 1, probability 0, space 0, times 0 [ 680.536208] CPU: 1 PID: 4859 Comm: syz-executor7 Not tainted 4.17.0+ #9 [ 680.542988] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 680.552370] Call Trace: [ 680.555005] dump_stack+0x185/0x1d0 [ 680.558701] should_fail+0x87b/0xab0 [ 680.562467] __should_failslab+0x278/0x2a0 [ 680.566763] should_failslab+0x29/0x70 [ 680.570686] __kmalloc+0xbe/0x350 [ 680.574175] ? ext4_block_bitmap+0x128/0x170 [ 680.578622] ? ext4_getfsmap_find_fixed_metadata+0x103c/0x2c70 [ 680.584653] ext4_getfsmap_find_fixed_metadata+0x103c/0x2c70 [ 680.590530] ext4_getfsmap_datadev+0x5e5/0x1910 [ 680.595242] ? sort+0x9fd/0xa50 [ 680.598589] ? ext4_getfsmap+0x13c0/0x13c0 [ 680.602873] ext4_getfsmap+0x12e1/0x13c0 [ 680.606985] ? ext4_getfsmap+0x13c0/0x13c0 [ 680.611254] ? ext4_getfsmap+0x13c0/0x13c0 [ 680.615523] ? ext4_compat_ioctl+0x5e0/0x5e0 [ 680.619975] ext4_ioctl+0x570b/0x7060 [ 680.623823] ? kstrtouint_from_user+0x373/0x410 [ 680.628574] ? other_inode_match+0x1200/0x1200 [ 680.633191] do_vfs_ioctl+0xcbd/0x24b0 [ 680.637130] ? __msan_metadata_ptr_for_load_1+0x10/0x20 [ 680.642539] ? __fget_light+0x6a3/0x700 [ 680.646568] ? security_file_ioctl+0x5e/0x200 [ 680.651129] __x64_sys_ioctl+0x280/0x320 [ 680.655226] ? ksys_ioctl+0x260/0x260 [ 680.659058] do_syscall_64+0x15b/0x230 [ 680.662989] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 680.668200] RIP: 0033:0x455a99 [ 680.671407] RSP: 002b:00007f0ebc731c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 680.679155] RAX: ffffffffffffffda RBX: 00007f0ebc7326d4 RCX: 0000000000455a99 [ 680.686449] RDX: 0000000020000180 RSI: 00000000c0c0583b RDI: 0000000000000013 [ 680.693752] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 680.701048] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 680.708335] R13: 00000000004be46c R14: 00000000004cc990 R15: 0000000000000003 11:06:56 executing program 3: socket$inet6(0xa, 0x1, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000003fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000013e95), 0x4) ioctl$sock_SIOCETHTOOL(r1, 0x5452, &(0x7f00000000c0)={'veth1_to_bond\x00', &(0x7f0000000000)=ANY=[]}) close(r1) close(r0) 11:06:56 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = inotify_init() dup3(r1, r0, 0x0) ioctl$sock_inet6_udp_SIOCINQ(r0, 0x541b, &(0x7f00000002c0)) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x82000, 0x0) 11:06:56 executing program 4: r0 = syz_open_dev$dspn(&(0x7f0000000100)='/dev/dsp#\x00', 0x1, 0x2) ioctl$int_in(r0, 0x800000c004500a, &(0x7f0000000000)) ioctl(r0, 0x2, &(0x7f0000000140)="3cf7c3e0459f4934cff83b4398b7a981a49a2a0d7ff5ee8fc3b590146caa9a967ee970c549da37a6c630f680fa90f8befaec928d3b9c44d32553798768704f27119ff15fdea15b4f433f1a78d930aed134cdadd160293035cddf9c8664de0e500b0026f92cebd1971a77db4a6fd8c0d69df837015ded886e2071792a982c73de1a1e3a124a737c7cb0e756ff70a7d6de5e66b815fbd8c84b36091131ade300d931ecc911bf97a1521d0d9678c227431594804b5af6a05ce51423a81ea81c987bca7b4b42e0d9e0b66f283c45309a649e66b114238f8e1530b6e1801d20759b161c29da") write$RDMA_USER_CM_CMD_CREATE_ID(r0, &(0x7f0000000280)={0x0, 0x18, 0xfa00, {0x1, &(0x7f0000000240)={0xffffffff}, 0x111, 0x4}}, 0x20) write$RDMA_USER_CM_CMD_RESOLVE_IP(r0, &(0x7f00000002c0)={0x3, 0x40, 0xfa00, {{0xa, 0x4e22, 0xae, @dev={0xfe, 0x80, [], 0x12}, 0xffffffffffff5a91}, {0xa, 0x4e20, 0xff, @empty, 0xff}, r1, 0x3f}}, 0x48) r2 = socket$inet6(0xa, 0x6, 0x0) ioctl(r2, 0x4000008912, &(0x7f0000000100)="2957e1311f16f477671070") fstatfs(r0, &(0x7f0000000040)=""/170) dup2(r2, r0) 11:06:56 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000080)="295ee1311f16f477671070") r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000000000)={&(0x7f0000000180)={0x10, 0x40030000000000}, 0xc, &(0x7f0000000040)={&(0x7f0000000080)={0x20, 0x2e, 0x119, 0x0, 0x0, {0x2}, [@nested={0xc, 0x0, [@typed={0x8, 0x1, @binary='U'}]}]}, 0x20}, 0x1}, 0x0) r2 = syz_open_dev$mice(&(0x7f00000000c0)='/dev/input/mice\x00', 0x0, 0x2) setsockopt$IP_VS_SO_SET_TIMEOUT(r2, 0x0, 0x48a, &(0x7f0000000100)={0x9, 0x3, 0x6}, 0xc) 11:06:56 executing program 7 (fault-call:2 fault-nth:4): bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f00000001c0)}, 0x20) r0 = syz_open_procfs(0x0, &(0x7f0000001480)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75c01f0200f58d26d7a071fb35331ce39c5aeeff5083cf07dd46455c914d4aff1e7cf7ed57c0c2056f5ca933f03cbf82bd13534737339245d31b0041be6281d7e1b4b7099114c571872298dd7f2120e2b6fa2a2e2a2c9c6e0034750b7961fa2c1584c0b5a500ae0ac39bc76a78d9158266759f766a3e8c84c09cf35a214a200421dcbc4cb6ee55476d8ead8882947ffa1fb4c050727beb12c57e06ff59") ioctl$SG_GET_NUM_WAITING(r0, 0xc0c0583b, &(0x7f0000000180)) [ 680.810402] FAULT_INJECTION: forcing a failure. [ 680.810402] name failslab, interval 1, probability 0, space 0, times 0 [ 680.821803] CPU: 1 PID: 4873 Comm: syz-executor7 Not tainted 4.17.0+ #9 [ 680.828589] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 680.837962] Call Trace: [ 680.840598] dump_stack+0x185/0x1d0 [ 680.844301] should_fail+0x87b/0xab0 [ 680.848067] __should_failslab+0x278/0x2a0 [ 680.852366] should_failslab+0x29/0x70 [ 680.856292] __kmalloc+0xbe/0x350 [ 680.859806] ? ext4_inode_bitmap+0x129/0x180 [ 680.864264] ? ext4_getfsmap_find_fixed_metadata+0x132c/0x2c70 [ 680.870307] ext4_getfsmap_find_fixed_metadata+0x132c/0x2c70 [ 680.876195] ext4_getfsmap_datadev+0x5e5/0x1910 [ 680.877696] openvswitch: netlink: Message has 4 unknown bytes. [ 680.880907] ? sort+0x9fd/0xa50 [ 680.880965] ? ext4_getfsmap+0x13c0/0x13c0 [ 680.881013] ext4_getfsmap+0x12e1/0x13c0 [ 680.881068] ? ext4_getfsmap+0x13c0/0x13c0 [ 680.881097] ? ext4_getfsmap+0x13c0/0x13c0 11:06:56 executing program 2: unshare(0x24020400) r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x80000, 0x0) recvfrom$unix(r0, &(0x7f0000000080)=""/241, 0xf1, 0x2000, &(0x7f0000000180)=@abs={0x1, 0x0, 0x4e23}, 0x6e) r1 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x2) ioctl(r1, 0x5381, &(0x7f0000000000)) [ 680.881134] ? ext4_compat_ioctl+0x5e0/0x5e0 [ 680.911536] ext4_ioctl+0x570b/0x7060 [ 680.915372] ? kstrtouint_from_user+0x373/0x410 [ 680.920120] ? other_inode_match+0x1200/0x1200 [ 680.924735] do_vfs_ioctl+0xcbd/0x24b0 [ 680.928676] ? __msan_metadata_ptr_for_load_1+0x10/0x20 [ 680.934088] ? __fget_light+0x6a3/0x700 [ 680.938119] ? security_file_ioctl+0x5e/0x200 [ 680.942681] __x64_sys_ioctl+0x280/0x320 [ 680.946788] ? ksys_ioctl+0x260/0x260 [ 680.950619] do_syscall_64+0x15b/0x230 [ 680.954551] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 680.959763] RIP: 0033:0x455a99 [ 680.962971] RSP: 002b:00007f0ebc731c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 680.970718] RAX: ffffffffffffffda RBX: 00007f0ebc7326d4 RCX: 0000000000455a99 [ 680.978012] RDX: 0000000020000180 RSI: 00000000c0c0583b RDI: 0000000000000013 [ 680.985304] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 680.992595] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 681.000287] R13: 00000000004be46c R14: 00000000004cc990 R15: 0000000000000004 11:06:57 executing program 4: r0 = syz_open_dev$dspn(&(0x7f0000000100)='/dev/dsp#\x00', 0x1, 0x2) ioctl$int_in(r0, 0x800000c004500a, &(0x7f0000000000)) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000080)=0x0) lstat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00000001c0)={{{@in6=@remote, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@multicast1}}, &(0x7f00000002c0)=0xe8) sendmsg$nl_generic(r0, &(0x7f0000001740)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000001700)={&(0x7f0000000300)={0x13e4, 0x11, 0x8, 0x70bd2a, 0x25dfdbff, {0x16}, [@nested={0x10c0, 0x32, [@typed={0x8, 0x5, @pid=r1}, @typed={0x10, 0x47, @str='/dev/dsp#\x00'}, @generic="c6e780839b26534b703d05314bb393fb1d9f264113737d3c03c7", @generic="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@generic, @typed={0x8, 0x52, @ipv4=@multicast1=0xe0000001}, @generic="0355aba22431f6e23d5f2136e72dbe4ff6e619953d8e8c91e2c42bdf16447eb4ceac399a25e3ebd9efea39553d0f08a24cc7dbe222c0e90fba60ea522b87e0ee527ce091385acabcde8bf0fa8b583bf4e9a22ec9dc58fd5dfdbb122c2da500171670cb220721e727511258b1fb94f5b8aa708e83ae951887716f", @typed={0x8, 0x82, @uid=r2}]}, @nested={0xec, 0x36, [@generic="ece30aeacde4957b7001df1c528d55d4c6973772a8bdf7fd0079be", @generic="965c", @generic="61a70bc62bf46d8439a100246bcb67f74b718e97da450525968dc6eea2e86e1059f5f0651fc05eb9ad3a044bb138e92831fea9157115fcbe1023", @typed={0x8, 0x2f, @uid=r3}, @typed={0x8, 0x68, @u32=0x30d6}, @typed={0x80, 0x2f, @binary="f15c447a290cad1092a014821f5bf721620ff9f50f74242186263aff19859108c898f70f64c8ef58b05f649c2d3c77c781600512f36c60841bbeb758972409ac85b15afd8034ea227196495c420fcc9988a2444bf92847a3648bbc2d97911a0a7b0e810276c56aa7071a41b7b53e33227a3f3997a61640a6c791b281"}]}, @nested={0x128, 0x38, [@generic="2d7c02189be9f653863d820d9cd405744263b69fe0783d493be68b4fd4f396d59f", @generic="d5a486682d", @typed={0x10, 0x43, @str='/dev/dsp#\x00'}, @generic="07e08347c3eedccf539407afad12631255690b78606f235d9cefebd225f6a94c4c0fbdf92f452ef2f8cf7bd3d0204328f74e2505d02e19905eeca21386d7e53d22f58cff073f83ed13cbcce42bfe", @generic="82369806febe2a62a677965eb93f83d695c99223428f37614142a76066d71baa5bbb360edc974a2a62ba47cf61a9bd639e65332a538e426bb59e712d62973817931e28604a2ea02564f696dd34b08561922f854e6556ab07d783097ab3dbf48ac8e2ecc9f1f187f56cbd9746768dec371ec587a0a198e1bc7b54b0370840604005434e4ae0c72d931989660bfe746e65d41ff4850108381c600f6efcebde"]}, @generic="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"]}, 0x13e4}, 0x1, 0x0, 0x0, 0x40084}, 0x4000050) r4 = socket$inet6(0xa, 0x6, 0x5) ioctl(r4, 0x4000008912, &(0x7f0000000100)="2957e1311f16f477671070") dup2(r4, r0) 11:06:57 executing program 1: ioctl$SCSI_IOCTL_GET_IDLUN(0xffffffffffffffff, 0x5382, &(0x7f0000000100)) accept4$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, @ipv4}, &(0x7f0000000040)=0x1c, 0x80000) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) syz_open_dev$adsp(&(0x7f0000000080)='/dev/adsp#\x00', 0x551, 0x0) close(0xffffffffffffffff) r0 = add_key(&(0x7f00000000c0)='id_resolver\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000180)="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", 0x1000, 0xfffffffffffffff8) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f00000011c0)='/dev/snapshot\x00', 0x400, 0x0) setsockopt$inet_group_source_req(r1, 0x0, 0x2e, &(0x7f0000001200)={0x7ff, {{0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}}, {{0x2, 0x4e24, @broadcast=0xffffffff}}}, 0x108) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r1, 0x54a3) keyctl$instantiate(0xc, r0, &(0x7f0000001180)="1d0b900c0c551435de65ca1b43e35692f51882c9942ed592bda49f7899f59f1a5b577d6a21c33ea9860e7ccb9b89c9178d68aac82a6df563e17072c814baa560", 0x40, 0xfffffffffffffffe) 11:06:57 executing program 6: r0 = syz_open_dev$dspn(&(0x7f0000af6ff6)='/dev/dsp#\x00', 0x1, 0x0) r1 = socket$inet6(0xa, 0x1, 0x0) linkat(r0, &(0x7f0000000000)='./file0\x00', r0, &(0x7f0000000040)='./file0\x00', 0x400) ioctl(r1, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") readv(r0, &(0x7f0000000140)=[{&(0x7f0000006f07)=""/249, 0xff50}], 0x333) fcntl$setstatus(r0, 0x4, 0x20000000800) readv(r0, &(0x7f0000a6fff0)=[{&(0x7f0000000180)=""/110, 0xfffffec7}], 0x1000000000000258) ioctl$int_in(r0, 0x80000000005001, &(0x7f0000003ff8)) close(r0) ioctl$FIONREAD(r0, 0x541b, &(0x7f0000000080)) 11:06:57 executing program 2: socketpair$unix(0x1, 0x203, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000040)={0x40000015}) clone(0x0, &(0x7f00000000c0), &(0x7f00000001c0), &(0x7f0000000200), &(0x7f0000000240)) epoll_wait(r1, &(0x7f0000000000)=[{}], 0x8e, 0x0) 11:06:57 executing program 0: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000009fe8)={0xaa, 0x22}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000911000)={{&(0x7f00003e3000/0x1000)=nil, 0x1000}, 0x1}) modify_ldt$write(0x1, &(0x7f0000000000)={0x3ff}, 0x10) r1 = userfaultfd(0x0) close(r1) clone(0x0, &(0x7f0000000280), &(0x7f0000001ffc), &(0x7f0000001000), &(0x7f00000002c0)) read(r0, &(0x7f0000000400)=""/100, 0x64) userfaultfd(0x800) dup3(r0, r1, 0x0) 11:06:57 executing program 7 (fault-call:2 fault-nth:5): bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f00000001c0)}, 0x20) r0 = syz_open_procfs(0x0, &(0x7f0000001480)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75c01f0200f58d26d7a071fb35331ce39c5aeeff5083cf07dd46455c914d4aff1e7cf7ed57c0c2056f5ca933f03cbf82bd13534737339245d31b0041be6281d7e1b4b7099114c571872298dd7f2120e2b6fa2a2e2a2c9c6e0034750b7961fa2c1584c0b5a500ae0ac39bc76a78d9158266759f766a3e8c84c09cf35a214a200421dcbc4cb6ee55476d8ead8882947ffa1fb4c050727beb12c57e06ff59") ioctl$SG_GET_NUM_WAITING(r0, 0xc0c0583b, &(0x7f0000000180)) 11:06:57 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='fd\x00') fchdir(r0) r1 = memfd_create(&(0x7f00000002c0)="bcf6", 0x0) write(r1, &(0x7f0000000300)="6963e64243ea486da3a74e3deec6fc5bb9650b5de56946c568f95d22467190ba406d59a5958d6f156c9c8a2ac4677b00000000000000000000200000f8bf54", 0x3f) write$cgroup_pid(r1, &(0x7f0000000140)={[0x0, 0x34, 0x39]}, 0x3) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x1, 0x11, r1, 0x0) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r0, 0x54a3) open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) umount2(&(0x7f0000000040)='./file0\x00', 0x8) 11:06:57 executing program 4: r0 = syz_open_dev$dspn(&(0x7f0000000100)='/dev/dsp#\x00', 0x1, 0x2) ioctl$int_in(r0, 0x5421, &(0x7f0000000000)) r1 = socket$inet6(0xa, 0x6, 0x0) ioctl(r1, 0x4000008912, &(0x7f0000000100)="2957e1311f16f477671070") dup2(r1, r0) 11:06:57 executing program 5: r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x0) fallocate(r0, 0x0, 0x0, 0x1000) ioctl$void(r0, 0xc0045c7f) r1 = shmget$private(0x0, 0x2000, 0x78001100, &(0x7f0000ffd000/0x2000)=nil) shmat(r1, &(0x7f0000ffd000/0x3000)=nil, 0x2000) statfs(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=""/201) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f00000001c0)="7cd1cbbb836b31d4a6598b435060950d", 0x10) ioctl$PIO_SCRNMAP(r0, 0x4b41, &(0x7f0000000180)="f2e4d82687ed9e27113fc422200e5f16612650ee9ff7772923b141699ae08aa5dee202b79e553df18e1ac7") 11:06:57 executing program 2: socketpair$unix(0x1, 0x203, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000040)={0x40000015}) clone(0x0, &(0x7f00000000c0), &(0x7f00000001c0), &(0x7f0000000200), &(0x7f0000000240)) epoll_wait(r1, &(0x7f0000000000)=[{}], 0x8e, 0x0) [ 681.536446] FAULT_INJECTION: forcing a failure. [ 681.536446] name failslab, interval 1, probability 0, space 0, times 0 [ 681.548170] CPU: 0 PID: 4926 Comm: syz-executor7 Not tainted 4.17.0+ #9 [ 681.554957] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 681.564421] Call Trace: [ 681.567061] dump_stack+0x185/0x1d0 [ 681.570758] should_fail+0x87b/0xab0 [ 681.574518] __should_failslab+0x278/0x2a0 [ 681.578819] should_failslab+0x29/0x70 [ 681.582744] __kmalloc+0xbe/0x350 [ 681.586248] ? ext4_inode_table+0x129/0x180 [ 681.590606] ? ext4_getfsmap_find_fixed_metadata+0x1661/0x2c70 [ 681.596634] ext4_getfsmap_find_fixed_metadata+0x1661/0x2c70 [ 681.602506] ext4_getfsmap_datadev+0x5e5/0x1910 [ 681.607217] ? sort+0x9fd/0xa50 [ 681.610565] ? ext4_getfsmap+0x13c0/0x13c0 [ 681.614849] ext4_getfsmap+0x12e1/0x13c0 [ 681.618968] ? ext4_getfsmap+0x13c0/0x13c0 [ 681.623234] ? ext4_getfsmap+0x13c0/0x13c0 [ 681.627508] ? ext4_compat_ioctl+0x5e0/0x5e0 [ 681.631960] ext4_ioctl+0x570b/0x7060 [ 681.635798] ? kstrtouint_from_user+0x373/0x410 [ 681.640534] ? other_inode_match+0x1200/0x1200 [ 681.645147] do_vfs_ioctl+0xcbd/0x24b0 [ 681.649083] ? __msan_metadata_ptr_for_load_1+0x10/0x20 [ 681.654480] ? __fget_light+0x6a3/0x700 [ 681.658510] ? security_file_ioctl+0x5e/0x200 [ 681.663071] __x64_sys_ioctl+0x280/0x320 [ 681.667169] ? ksys_ioctl+0x260/0x260 [ 681.671002] do_syscall_64+0x15b/0x230 [ 681.674938] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 681.680149] RIP: 0033:0x455a99 [ 681.683359] RSP: 002b:00007f0ebc731c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 681.691092] RAX: ffffffffffffffda RBX: 00007f0ebc7326d4 RCX: 0000000000455a99 [ 681.698386] RDX: 0000000020000180 RSI: 00000000c0c0583b RDI: 0000000000000013 [ 681.705678] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 681.712970] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 681.720262] R13: 00000000004be46c R14: 00000000004cc990 R15: 0000000000000005 11:06:57 executing program 3: ioctl(0xffffffffffffffff, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000003fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000013e95), 0x4) ioctl$sock_SIOCETHTOOL(r1, 0x5452, &(0x7f00000000c0)={'veth1_to_bond\x00', &(0x7f0000000000)=ANY=[]}) close(r1) close(r0) 11:06:57 executing program 5: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000009fe8)={0xaa, 0x22}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000911000)={{&(0x7f00003e3000/0x1000)=nil, 0x1000}, 0x1}) modify_ldt$write(0x1, &(0x7f0000000000)={0x3ff}, 0x10) r1 = userfaultfd(0x0) close(r1) clone(0x0, &(0x7f0000000280), &(0x7f0000001ffc), &(0x7f0000001000), &(0x7f00000002c0)) read(r0, &(0x7f0000000400)=""/100, 0x64) userfaultfd(0x800) dup3(r0, r1, 0x0) 11:06:57 executing program 2: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000009fe8)={0xaa, 0x22}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000911000)={{&(0x7f00003e3000/0x1000)=nil, 0x1000}, 0x1}) modify_ldt$write(0x1, &(0x7f0000000000)={0x3ff}, 0x10) r1 = userfaultfd(0x0) close(r1) clone(0x0, &(0x7f0000000280), &(0x7f0000001ffc), &(0x7f0000001000), &(0x7f00000002c0)) read(r0, &(0x7f0000000400)=""/100, 0x64) userfaultfd(0x800) dup3(r0, r1, 0x0) 11:06:57 executing program 1: r0 = perf_event_open(&(0x7f0000000040)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x0, 0x13, r0, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, 0xffffffffffffffff) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/mixer\x00', 0x40, 0x0) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000000100), &(0x7f0000000140)=0x4) 11:06:57 executing program 4: r0 = syz_open_dev$dspn(&(0x7f0000000100)='/dev/dsp#\x00', 0x1, 0x2) ioctl$int_in(r0, 0x800000c004500a, &(0x7f0000000000)) setsockopt$inet6_tcp_buf(r0, 0x6, 0x0, &(0x7f0000000140)="acc34069374761e12878bb23c3b7d3d17510a2dee6db7a0839a31a3029352190840148206862f528e5af4262e58e62730a95c481ae2f7a126fcb3cb2d8537c25194c8a0456073e14a565790bc312f4dc91b2980f1ab7fce2e3bfae1fc24a7dccbe2bc8d6e4969021c183c353a1a8a3e4d14f580b02022fae3e15350d7b89259c383ebaf177b42ac32a959b40752b3ee20bcd826e5648e9c5e639a64cbf29ae516f729e27cfa7d0", 0xa7) r1 = socket$inet6(0xa, 0x6, 0x0) ioctl(r1, 0x4000008912, &(0x7f0000000100)="2957e1311f16f477671070") ioctl$int_in(r0, 0x5421, &(0x7f0000000040)=0x2) dup2(r1, r0) 11:06:57 executing program 7 (fault-call:2 fault-nth:6): bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f00000001c0)}, 0x20) r0 = syz_open_procfs(0x0, &(0x7f0000001480)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75c01f0200f58d26d7a071fb35331ce39c5aeeff5083cf07dd46455c914d4aff1e7cf7ed57c0c2056f5ca933f03cbf82bd13534737339245d31b0041be6281d7e1b4b7099114c571872298dd7f2120e2b6fa2a2e2a2c9c6e0034750b7961fa2c1584c0b5a500ae0ac39bc76a78d9158266759f766a3e8c84c09cf35a214a200421dcbc4cb6ee55476d8ead8882947ffa1fb4c050727beb12c57e06ff59") ioctl$SG_GET_NUM_WAITING(r0, 0xc0c0583b, &(0x7f0000000180)) 11:06:57 executing program 1: r0 = socket$inet6(0xa, 0x9fffe, 0x1) ioctl(r0, 0x4000008910, &(0x7f0000000040)="295ee1311f160277671070") r1 = openat$cuse(0xffffffffffffff9c, &(0x7f00005cfff6)='/dev/cuse\x00', 0x8010000080802, 0x0) getsockopt$IP6T_SO_GET_INFO(r0, 0x29, 0x40, &(0x7f0000000080)={'filter\x00'}, &(0x7f0000000000)=0x54) pread64(r1, &(0x7f0000a4c000)=""/56, 0x38, 0x0) write$fuse(r1, &(0x7f00007df000)=ANY=[@ANYBLOB="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"], 0x1058) ioctl$IOC_PR_PREEMPT(r1, 0x401870cb, &(0x7f0000000100)={0xfb4, 0x280000, 0x401, 0x8}) socket$inet_icmp_raw(0x2, 0x3, 0x1) [ 682.018335] FAULT_INJECTION: forcing a failure. [ 682.018335] name failslab, interval 1, probability 0, space 0, times 0 [ 682.029841] CPU: 0 PID: 4958 Comm: syz-executor7 Not tainted 4.17.0+ #9 [ 682.036620] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 682.045998] Call Trace: [ 682.048630] dump_stack+0x185/0x1d0 [ 682.052328] should_fail+0x87b/0xab0 [ 682.056100] __should_failslab+0x278/0x2a0 [ 682.060403] should_failslab+0x29/0x70 [ 682.064331] __kmalloc+0xbe/0x350 [ 682.067848] ? ext4_bg_has_super+0x111/0x640 [ 682.072329] ? ext4_getfsmap_find_fixed_metadata+0x36a/0x2c70 [ 682.078284] ext4_getfsmap_find_fixed_metadata+0x36a/0x2c70 [ 682.084077] ext4_getfsmap_datadev+0x5e5/0x1910 [ 682.088792] ? sort+0x9fd/0xa50 [ 682.092145] ? ext4_getfsmap+0x13c0/0x13c0 [ 682.096427] ext4_getfsmap+0x12e1/0x13c0 [ 682.100545] ? ext4_getfsmap+0x13c0/0x13c0 [ 682.104810] ? ext4_getfsmap+0x13c0/0x13c0 [ 682.109081] ? ext4_compat_ioctl+0x5e0/0x5e0 [ 682.113531] ext4_ioctl+0x570b/0x7060 [ 682.117371] ? kstrtouint_from_user+0x373/0x410 [ 682.122107] ? other_inode_match+0x1200/0x1200 [ 682.126709] do_vfs_ioctl+0xcbd/0x24b0 [ 682.130651] ? __msan_metadata_ptr_for_load_1+0x10/0x20 [ 682.136063] ? __fget_light+0x6a3/0x700 [ 682.140097] ? security_file_ioctl+0x5e/0x200 [ 682.144659] __x64_sys_ioctl+0x280/0x320 [ 682.148764] ? ksys_ioctl+0x260/0x260 [ 682.152593] do_syscall_64+0x15b/0x230 [ 682.156522] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 682.161745] RIP: 0033:0x455a99 11:06:58 executing program 4: r0 = syz_open_dev$dspn(&(0x7f0000000100)='/dev/dsp#\x00', 0x1, 0x2) ioctl$int_in(r0, 0x800000c004500a, &(0x7f0000000000)) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0xc0505350, &(0x7f0000000040)={{0x6, 0x1f}, {0xfff, 0x4}, 0xd0, 0x0, 0x8}) r1 = socket$inet6(0xa, 0x6, 0x0) ioctl(r1, 0x4000008912, &(0x7f0000000100)="2957e1311f16f477671070") dup2(r1, r0) getsockopt$bt_BT_SECURITY(r1, 0x112, 0x4, &(0x7f00000000c0), 0x2) 11:06:58 executing program 6: r0 = syz_open_dev$dspn(&(0x7f0000af6ff6)='/dev/dsp#\x00', 0x1, 0x0) r1 = socket$inet6(0xa, 0x1, 0x0) ioctl(r1, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") readv(r0, &(0x7f0000000140)=[{&(0x7f0000006f07)=""/249, 0xff50}], 0x333) fcntl$setstatus(r0, 0x4, 0x20000000800) readv(r0, &(0x7f0000a6fff0)=[{&(0x7f0000000180)=""/110, 0xfffffec7}], 0x1000000000000258) ioctl$int_in(r0, 0x80000000005001, &(0x7f0000003ff8)) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000000000)={0x3, {{0xa, 0x4e20, 0xfe00000000, @dev={0xfe, 0x80, [], 0x13}, 0xcfa}}}, 0x88) close(r0) getsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f00000000c0)={@remote, @multicast2}, &(0x7f0000000200)=0xc) 11:06:58 executing program 4: r0 = syz_open_dev$dspn(&(0x7f0000000100)='/dev/dsp#\x00', 0x1, 0x2) ioctl$int_in(r0, 0x800000c004500a, &(0x7f0000000000)) r1 = socket$inet6(0xa, 0x6, 0x0) ioctl(r1, 0x4000008912, &(0x7f0000000100)="2957e1311f16f477671070") getsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000080), &(0x7f00000000c0)=0x4) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x9c000, 0x0) dup2(r1, r0) [ 682.164951] RSP: 002b:00007f0ebc731c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 682.173242] RAX: ffffffffffffffda RBX: 00007f0ebc7326d4 RCX: 0000000000455a99 [ 682.180541] RDX: 0000000020000180 RSI: 00000000c0c0583b RDI: 0000000000000013 [ 682.187832] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 682.195128] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 682.202421] R13: 00000000004be46c R14: 00000000004cc990 R15: 0000000000000006 11:06:58 executing program 0: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000009fe8)={0xaa, 0x22}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000911000)={{&(0x7f00003e3000/0x1000)=nil, 0x1000}, 0x1}) modify_ldt$write(0x1, &(0x7f0000000000)={0x3ff}, 0x10) r1 = userfaultfd(0x0) close(r1) clone(0x0, &(0x7f0000000280), &(0x7f0000001ffc), &(0x7f0000001000), &(0x7f00000002c0)) read(r0, &(0x7f0000000400)=""/100, 0x64) userfaultfd(0x800) dup3(r0, r1, 0x0) 11:06:58 executing program 1: r0 = socket$inet6(0xa, 0x8200b, 0x100000000000080) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000001100), 0x8) 11:06:58 executing program 7 (fault-call:2 fault-nth:7): bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f00000001c0)}, 0x20) r0 = syz_open_procfs(0x0, &(0x7f0000001480)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75c01f0200f58d26d7a071fb35331ce39c5aeeff5083cf07dd46455c914d4aff1e7cf7ed57c0c2056f5ca933f03cbf82bd13534737339245d31b0041be6281d7e1b4b7099114c571872298dd7f2120e2b6fa2a2e2a2c9c6e0034750b7961fa2c1584c0b5a500ae0ac39bc76a78d9158266759f766a3e8c84c09cf35a214a200421dcbc4cb6ee55476d8ead8882947ffa1fb4c050727beb12c57e06ff59") ioctl$SG_GET_NUM_WAITING(r0, 0xc0c0583b, &(0x7f0000000180)) 11:06:58 executing program 4: r0 = syz_open_dev$dspn(&(0x7f0000000100)='/dev/dsp#\x00', 0x1, 0x2) mmap(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x2000005, 0x4011, r0, 0x0) ioctl$int_in(r0, 0x800000c004500a, &(0x7f0000000040)=0x4) r1 = socket$inet6(0xa, 0x6, 0xfffffffffffffffd) ioctl(r1, 0x4000008912, &(0x7f0000000100)="2957e1311f16f477671070") dup2(r1, r0) [ 682.534834] FAULT_INJECTION: forcing a failure. [ 682.534834] name failslab, interval 1, probability 0, space 0, times 0 [ 682.546197] CPU: 1 PID: 4984 Comm: syz-executor7 Not tainted 4.17.0+ #9 [ 682.552976] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 682.562353] Call Trace: [ 682.564982] dump_stack+0x185/0x1d0 [ 682.568678] should_fail+0x87b/0xab0 [ 682.572440] __should_failslab+0x278/0x2a0 [ 682.576734] should_failslab+0x29/0x70 [ 682.580657] __kmalloc+0xbe/0x350 [ 682.584147] ? ext4_getfsmap_find_fixed_metadata+0x6c3/0x2c70 [ 682.590086] ext4_getfsmap_find_fixed_metadata+0x6c3/0x2c70 [ 682.595871] ext4_getfsmap_datadev+0x5e5/0x1910 [ 682.600576] ? sort+0x9fd/0xa50 [ 682.603927] ? ext4_getfsmap+0x13c0/0x13c0 [ 682.608215] ext4_getfsmap+0x12e1/0x13c0 [ 682.612337] ? ext4_getfsmap+0x13c0/0x13c0 [ 682.616606] ? ext4_getfsmap+0x13c0/0x13c0 [ 682.620883] ? ext4_compat_ioctl+0x5e0/0x5e0 [ 682.625340] ext4_ioctl+0x570b/0x7060 [ 682.629182] ? kstrtouint_from_user+0x373/0x410 [ 682.633932] ? other_inode_match+0x1200/0x1200 [ 682.638547] do_vfs_ioctl+0xcbd/0x24b0 [ 682.642484] ? __msan_metadata_ptr_for_load_1+0x10/0x20 [ 682.647902] ? __fget_light+0x6a3/0x700 [ 682.651933] ? security_file_ioctl+0x5e/0x200 [ 682.656496] __x64_sys_ioctl+0x280/0x320 [ 682.660605] ? ksys_ioctl+0x260/0x260 [ 682.664441] do_syscall_64+0x15b/0x230 [ 682.668372] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 682.673587] RIP: 0033:0x455a99 [ 682.676796] RSP: 002b:00007f0ebc731c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 11:06:58 executing program 1: r0 = syz_open_dev$dspn(&(0x7f0000000100)='/dev/dsp#\x00', 0x1, 0x2) ioctl$int_in(r0, 0x800000c004500a, &(0x7f0000000000)) r1 = socket$inet6(0xa, 0x6, 0x0) ioctl(r1, 0x4000008912, &(0x7f0000000100)="2957e1311f16f477671070") getsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000080), &(0x7f00000000c0)=0x4) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x9c000, 0x0) dup2(r1, r0) 11:06:58 executing program 4: r0 = syz_open_dev$dspn(&(0x7f0000000100)='/dev/dsp#\x00', 0x1, 0x2) ioctl$int_in(r0, 0x5421, &(0x7f0000000000)) setsockopt$sock_int(r0, 0x1, 0x28, &(0x7f0000000040)=0x400, 0x4) r1 = socket$inet6(0xa, 0x6, 0x10) ioctl(r1, 0x5, &(0x7f0000000100)="2957e1311f79f477671070") dup2(r1, r0) lstat(&(0x7f0000000080)='./file0\x00', &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = getgid() setregid(r2, r3) [ 682.684543] RAX: ffffffffffffffda RBX: 00007f0ebc7326d4 RCX: 0000000000455a99 [ 682.691934] RDX: 0000000020000180 RSI: 00000000c0c0583b RDI: 0000000000000013 [ 682.699224] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 682.706517] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 682.713810] R13: 00000000004be46c R14: 00000000004cc990 R15: 0000000000000007 11:06:58 executing program 3: r0 = socket$inet6(0xa, 0x0, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000003fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000013e95), 0x4) ioctl$sock_SIOCETHTOOL(r2, 0x5452, &(0x7f00000000c0)={'veth1_to_bond\x00', &(0x7f0000000000)=ANY=[]}) close(r2) close(r1) 11:06:58 executing program 5: r0 = socket$inet_sctp(0x2, 0x0, 0x84) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000080)='dctcp\x00', 0x36f) sendto$inet(r1, &(0x7f0000000140), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23}, 0x10) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) setsockopt$inet6_MCAST_MSFILTER(r2, 0x29, 0x30, &(0x7f0000000200)={0x7, {{0xa, 0x4e23, 0x101, @local={0xfe, 0x80, [], 0xaa}}}, 0x1, 0x2, [{{0xa, 0x4e24, 0x8, @remote={0xfe, 0x80, [], 0xbb}, 0x6}}, {{0xa, 0x4e20, 0x40cf, @local={0xfe, 0x80, [], 0xaa}, 0x6}}]}, 0x190) sendto$inet(r0, &(0x7f00006fd000)="c3401c344654f3c7d9b41ba48c8e399aa4eedc3d6bd8ebd65c856a27d61154adc2b2a9763ae0201c0d32e11f38e9dd18c58f6bd779650fc30f93653bdaecf323c9f6502ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c8acc9d082b7bcdec844f667da0867d08d4154004997e317b79", 0x82, 0x51, &(0x7f0000e66000)={0x2, 0x0, @rand_addr}, 0x10) readv(r1, &(0x7f00000005c0)=[{&(0x7f0000000180)=""/101, 0x65}, {&(0x7f00000000c0)=""/101, 0x65}], 0x2) recvmsg(r1, &(0x7f0000001c00)={&(0x7f00000019c0)=@hci, 0x80, &(0x7f0000001b00)=[{&(0x7f0000001a80)=""/80, 0x50}], 0x1, &(0x7f0000001b40)=""/150, 0x96}, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000000)='bbr\x00', 0x6d7c) sendto$inet(r1, &(0x7f0000000140)="c2", 0x1, 0x0, 0x0, 0x0) 11:06:58 executing program 1: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rfkill\x00', 0x40, 0x0) ioctl$SG_GET_VERSION_NUM(r0, 0x2282, &(0x7f0000000180)) r1 = socket$inet6(0xa, 0x802, 0x0) sendto$inet6(r0, &(0x7f00000001c0)="ded91103e855c95fb80da2eac9b2d54fab8ccd16b3978663c93aafe22da9e16030d1f9b94034870b04e20979935d5c98fac5dbc7d893ff1d1502037cafeb0e127117878830c3f527047e9b29f6d1d7f5a77960cec53499c2135c8559c3a153199fb95589a1f0d831a82f4cc14639fdfd0ea795754280ea9a78cbc0382d3c84bb7ece8a850ea433a9c02918d6417fb7f2d3acbbe55cc80128cb94073d8794880f534b6bf09e721a38010f7ad01e895cebdcc0a24e1c9621ba42cf630a3c71ac", 0xbf, 0x44, &(0x7f0000000280)={0xa, 0x4e23, 0x8, @mcast1={0xff, 0x1, [], 0x1}, 0x1000}, 0x1c) r2 = request_key(&(0x7f0000000000)='ceph\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000000c0)='posix_acl_accessvboxnet1systembdev}\x00', 0xfffffffffffffffc) recvfrom$inet(r0, &(0x7f00000002c0)=""/20, 0x14, 0x2000, &(0x7f0000000300)={0x2, 0x4e21}, 0x10) ioctl$TIOCSTI(r0, 0x5412, 0x2) keyctl$restrict_keyring(0x1d, r2, 0x0, &(0x7f0000000100)="9b23656d316b657972696e677b00") connect$inet6(r1, &(0x7f0000000040)={0xa}, 0x1c) sendmmsg(r1, &(0x7f0000000140), 0x40000000000014b, 0x0) 11:06:58 executing program 2: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup\x00', 0x200002, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000001280)='cgroup.procs\x00', 0x2, 0x0) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000000100)={0xb0000004}) epoll_wait(r2, &(0x7f0000000080)=[{}], 0x1, 0x0) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x8000, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f00000000c0)={'syz_tun\x00', 0x4002}) 11:06:58 executing program 7 (fault-call:2 fault-nth:8): bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f00000001c0)}, 0x20) r0 = syz_open_procfs(0x0, &(0x7f0000001480)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75c01f0200f58d26d7a071fb35331ce39c5aeeff5083cf07dd46455c914d4aff1e7cf7ed57c0c2056f5ca933f03cbf82bd13534737339245d31b0041be6281d7e1b4b7099114c571872298dd7f2120e2b6fa2a2e2a2c9c6e0034750b7961fa2c1584c0b5a500ae0ac39bc76a78d9158266759f766a3e8c84c09cf35a214a200421dcbc4cb6ee55476d8ead8882947ffa1fb4c050727beb12c57e06ff59") ioctl$SG_GET_NUM_WAITING(r0, 0xc0c0583b, &(0x7f0000000180)) [ 683.008346] FAULT_INJECTION: forcing a failure. [ 683.008346] name failslab, interval 1, probability 0, space 0, times 0 [ 683.019777] CPU: 1 PID: 5018 Comm: syz-executor7 Not tainted 4.17.0+ #9 [ 683.026552] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 683.035922] Call Trace: [ 683.038555] dump_stack+0x185/0x1d0 [ 683.042248] should_fail+0x87b/0xab0 [ 683.046025] __should_failslab+0x278/0x2a0 [ 683.050318] should_failslab+0x29/0x70 [ 683.054236] __kmalloc+0xbe/0x350 [ 683.057730] ? ext4_getfsmap_find_fixed_metadata+0xad2/0x2c70 [ 683.063677] ext4_getfsmap_find_fixed_metadata+0xad2/0x2c70 [ 683.069466] ext4_getfsmap_datadev+0x5e5/0x1910 [ 683.074178] ? sort+0x9fd/0xa50 [ 683.077526] ? ext4_getfsmap+0x13c0/0x13c0 [ 683.081809] ext4_getfsmap+0x12e1/0x13c0 [ 683.085935] ? ext4_getfsmap+0x13c0/0x13c0 [ 683.090206] ? ext4_getfsmap+0x13c0/0x13c0 [ 683.094481] ? ext4_compat_ioctl+0x5e0/0x5e0 [ 683.098940] ext4_ioctl+0x570b/0x7060 [ 683.102778] ? kstrtouint_from_user+0x373/0x410 [ 683.107520] ? other_inode_match+0x1200/0x1200 [ 683.112236] do_vfs_ioctl+0xcbd/0x24b0 [ 683.116174] ? __msan_metadata_ptr_for_load_1+0x10/0x20 [ 683.121571] ? __fget_light+0x6a3/0x700 [ 683.125603] ? security_file_ioctl+0x5e/0x200 [ 683.130164] __x64_sys_ioctl+0x280/0x320 [ 683.134263] ? ksys_ioctl+0x260/0x260 [ 683.138094] do_syscall_64+0x15b/0x230 [ 683.142018] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 683.147248] RIP: 0033:0x455a99 [ 683.150504] RSP: 002b:00007f0ebc731c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 11:06:59 executing program 4: r0 = openat$full(0xffffffffffffff9c, &(0x7f0000000000)='/dev/full\x00', 0x100, 0x0) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r0, 0x54a3) setsockopt$packet_rx_ring(r0, 0x107, 0x5, &(0x7f0000000140)=@req={0x10001, 0x800, 0x15e, 0xfff}, 0x10) r1 = syz_open_dev$dspn(&(0x7f0000000100)='/dev/dsp#\x00', 0x1, 0x2) socket$inet_tcp(0x2, 0x1, 0x0) sendmsg$key(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000001c0)=ANY=[@ANYBLOB="020802000671000027bd706aae7cf313e4eb28364d083929b58ac7c153826eaf2dffffffff000000005800000200000000010000000000000002d9370abe0b9585aba62a9d4b3b76"], 0x30}, 0x1}, 0x4000000) ioctl$int_in(r1, 0x800000c004500f, &(0x7f0000000040)) syz_open_dev$usbmon(&(0x7f0000000180)='/dev/usbmon#\x00', 0xffffffff, 0x0) r2 = socket$inet6(0xa, 0x6, 0x0) ioctl(r2, 0x4000008912, &(0x7f0000000100)="2957e1311f16f477671070") dup2(r2, r1) [ 683.158253] RAX: ffffffffffffffda RBX: 00007f0ebc7326d4 RCX: 0000000000455a99 [ 683.165544] RDX: 0000000020000180 RSI: 00000000c0c0583b RDI: 0000000000000013 [ 683.172830] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 683.180122] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 683.187412] R13: 00000000004be46c R14: 00000000004cc990 R15: 0000000000000008 11:06:59 executing program 2: r0 = syz_open_dev$dspn(&(0x7f0000000100)='/dev/dsp#\x00', 0x1, 0x2) ioctl$int_in(r0, 0x5421, &(0x7f0000000000)) setsockopt$sock_int(r0, 0x1, 0x28, &(0x7f0000000040)=0x400, 0x4) r1 = socket$inet6(0xa, 0x6, 0x10) ioctl(r1, 0x5, &(0x7f0000000100)="2957e1311f79f477671070") dup2(r1, r0) lstat(&(0x7f0000000080)='./file0\x00', &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = getgid() setregid(r2, r3) 11:06:59 executing program 6: r0 = syz_open_dev$dspn(&(0x7f0000af6ff6)='/dev/dsp#\x00', 0x1, 0x0) r1 = socket$inet6(0xa, 0x1, 0x0) ioctl(r1, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") readv(r0, &(0x7f0000000140)=[{&(0x7f0000006f07)=""/249, 0xff50}], 0x333) fcntl$setstatus(r0, 0x4, 0x20000000800) readv(r0, &(0x7f0000a6fff0)=[{&(0x7f0000000180)=""/110, 0xfffffec7}], 0x1000000000000258) ioctl$int_in(r0, 0x80000000005001, &(0x7f0000003ff8)) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000000)) close(r1) 11:06:59 executing program 1: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x20000, 0x0) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) recvfrom(r0, &(0x7f0000000040)=""/249, 0xf9, 0x1, &(0x7f0000000180)=@pppol2tp={0x18, 0x1, {0x0, r1, {0x2, 0x4e22}, 0x0, 0x4, 0x3, 0x3}}, 0x80) setsockopt$sock_int(r2, 0x1, 0x2c, &(0x7f0000000200)=0x40, 0x4) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r0, 0x111, 0x3, 0x0, 0x4) sendfile(r1, r1, &(0x7f0000000240), 0x100000000) recvmmsg(r1, &(0x7f0000004540)=[{{&(0x7f00000002c0)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @rand_addr}}}, 0x80, &(0x7f0000000440)=[{&(0x7f0000000340)=""/195, 0xc3}], 0x1, &(0x7f0000000480)=""/120, 0x78, 0x5}, 0x9f05}, {{&(0x7f0000000500)=@can={0x0, 0x0}, 0x80, &(0x7f00000019c0)=[{&(0x7f0000000580)=""/39, 0x27}, {&(0x7f00000005c0)=""/74, 0x4a}, {&(0x7f0000000640)=""/182, 0xb6}, {&(0x7f0000000700)=""/17, 0x11}, {&(0x7f0000000740)=""/110, 0x6e}, {&(0x7f00000007c0)=""/123, 0x7b}, {&(0x7f0000000840)=""/194, 0xc2}, {&(0x7f0000000940)=""/4096, 0x1000}, {&(0x7f0000001940)=""/72, 0x48}], 0x9, &(0x7f0000001a80)=""/161, 0xa1, 0x1ffcf7b9}, 0x32}, {{&(0x7f0000001b40)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, 0x80, &(0x7f0000001d00)=[{&(0x7f0000001bc0)=""/253, 0xfd}, {&(0x7f0000001cc0)=""/16, 0x10}], 0x2, &(0x7f0000001d40)=""/43, 0x2b, 0x9}, 0x100000000}, {{&(0x7f0000001d80)=@generic, 0x80, &(0x7f0000002080)=[{&(0x7f0000001e00)=""/130, 0x82}, {&(0x7f0000001ec0)=""/103, 0x67}, {&(0x7f0000001f40)=""/111, 0x6f}, {&(0x7f0000001fc0)=""/184, 0xb8}], 0x4, &(0x7f00000020c0)=""/172, 0xac, 0xfff}, 0x7ff}, {{&(0x7f0000002180)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x80, &(0x7f0000002600)=[{&(0x7f0000002200)=""/154, 0x9a}, {&(0x7f00000022c0)=""/158, 0x9e}, {&(0x7f0000002380)=""/164, 0xa4}, {&(0x7f0000002440)=""/177, 0xb1}, {&(0x7f0000002500)=""/216, 0xd8}], 0x5, 0x0, 0x0, 0x2}, 0x8001}, {{&(0x7f0000002680)=@sco, 0x80, &(0x7f0000002880)=[{&(0x7f0000002700)=""/174, 0xae}, {&(0x7f00000027c0)=""/175, 0xaf}], 0x2, &(0x7f00000028c0)=""/216, 0xd8, 0x5}, 0x400}, {{&(0x7f00000029c0)=@ethernet={0x0, @dev}, 0x80, &(0x7f0000002b00)=[{&(0x7f0000002a40)=""/183, 0xb7}], 0x1, &(0x7f0000002b40)=""/168, 0xa8, 0x7}, 0xfffffffffffffff8}, {{&(0x7f0000002c00)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast1}}}, 0x80, &(0x7f0000003100)=[{&(0x7f0000002c80)=""/88, 0x58}, {&(0x7f0000002d00)=""/39, 0x27}, {&(0x7f0000002d40)=""/171, 0xab}, {&(0x7f0000002e00)=""/196, 0xc4}, {&(0x7f0000002f00)=""/169, 0xa9}, {&(0x7f0000002fc0)=""/196, 0xc4}, {&(0x7f00000030c0)=""/32, 0x20}], 0x7, 0x0, 0x0, 0x81}, 0x80}, {{&(0x7f0000003180)=@nl, 0x80, &(0x7f0000004400)=[{&(0x7f0000003200)=""/234, 0xea}, {&(0x7f0000003300)=""/199, 0xc7}, {&(0x7f0000003400)=""/4096, 0x1000}], 0x3, &(0x7f0000004440)=""/224, 0xe0, 0x6}, 0x100}], 0x9, 0x2001, &(0x7f0000004780)={0x0, 0x989680}) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f00000047c0)={@mcast1={0xff, 0x1, [], 0x1}, 0x53, r4}) getsockopt$sock_timeval(r6, 0x1, 0x15, &(0x7f0000004800), &(0x7f0000004840)=0x10) syz_open_dev$tun(&(0x7f0000004880)='/dev/net/tun\x00', 0x0, 0x101400) r7 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet6_IPV6_PKTINFO(r6, 0x29, 0x32, &(0x7f00000048c0)={@mcast2={0xff, 0x2, [], 0x1}, r5}, 0x14) ioctl$BLKRESETZONE(r6, 0x40101283, &(0x7f0000004900)={0x2, 0x6}) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000004980)={r0, 0x3, 0x1, 0x100000001, &(0x7f0000004940)=[0x0, 0x0, 0x0, 0x0], 0x4}, 0x20) r8 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000004a00)={r0, 0x6, 0x1, 0x2, &(0x7f00000049c0)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x5}, 0x20) r9 = openat$null(0xffffffffffffff9c, &(0x7f0000004a40)='/dev/null\x00', 0x0, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r7, 0x6, 0xe, &(0x7f0000004a80)={@in={{0x2, 0x4e23, @loopback=0x7f000001}}, 0xa2, 0x8, 0xffff, "eb045443d4da9efa414d8c3f40019ddfe9ff6d51eecb7f0e93772f4e41e6dde05494f884c623f615d8d3c9e1458c3be687040f5a76537224475afc5acb26f0e5dcca0bc17d3cd898f362e60fd06623b5"}, 0xd8) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r6, 0x84, 0x12, &(0x7f0000004b80), &(0x7f0000004bc0)=0x4) getsockopt$inet6_udp_int(r9, 0x11, 0x6e, &(0x7f0000004c00), &(0x7f0000004c40)=0x4) ioctl$sock_inet_SIOCSIFBRDADDR(r7, 0x891a, &(0x7f0000004c80)={'bond0\x00', {0x2, 0x4e23, @rand_addr=0x9}}) ioctl$BLKREPORTZONE(r8, 0xc0101282, &(0x7f0000004cc0)={0x3ff, 0x8, 0x0, [{0x8, 0x61, 0x80000000, 0x31, 0x9, 0x7ff, 0x150}, {0x0, 0x10000, 0xc15f, 0x40, 0x5, 0x3, 0x8000}, {0x7, 0x4, 0x0, 0x2, 0x1, 0xfc3, 0x8}, {0x9, 0x100000001, 0x4, 0x6, 0x4, 0x8000000000000, 0x5}, {0x6, 0x4e, 0x7fff, 0x1f, 0x4, 0x0, 0x50}, {0x3, 0x6, 0xffffffff, 0x7, 0x1f, 0x40, 0x80000000}, {0x4, 0x559, 0xffffffff, 0x0, 0x85, 0x5, 0xfff}, {0xfffffffffffffffa, 0x1, 0x8000, 0xe183, 0xfffffffffffffffa, 0x29d70195, 0x1}]}) r10 = openat$audio(0xffffffffffffff9c, &(0x7f0000004f00)='/dev/audio\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r6, 0x84, 0x1b, &(0x7f0000005140)={0x0, 0x1000, "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"}, &(0x7f0000006180)=0x1008) sendmsg$inet_sctp(r3, &(0x7f0000006200)={&(0x7f0000004f40)=@in={0x2, 0x4e22, @loopback=0x7f000001}, 0x10, &(0x7f0000005100)=[{&(0x7f0000004f80)="248851866d18078503d4bc079df6ce1e2bdbe6b6fdd2ea2d6eeb8895a76364d5e9015988c62e186b90241182e6b8ee2aa2fbdbd1c4b0d736dfdae6de00f73fadd63be3117df0051c0eaba62666f2116514028f8661cd9b396fb2c4f10e9a5b37d391ca72238ec48b30b65314d9ebabe3f7ec73f3af9cbfd16c335d0a1bf4839abf309deda643f882218c578771a2f712cac0344d45cf758fcf8c4b08608266136ef5aaef43e17d7e58529a078fc3fa176da27d7effa8aa9409646c87439c4a160dd1442b1fdfbcacaf45282a6830d5f4d09c7126ebc98abd5a7535e937b110e3aa510de98d7912042bc396b5c1c97b4fa8cbfc9ae29937b2", 0xf8}, {&(0x7f0000005080)="fe0397d89cfa53d76fc5c5655f9ca2b3a579023c99c0ad559fc6e121deff56d69937247da81417ef20fd0bd155e36433a64a1f999718a837b996a23e0d21aed408aec388b6746661cc005c4838a1003a984da81c4ba3792329245abd71f220630e1b2895c8172157c3e86e08fd99693b7324d2bdcc085b839b", 0x79}], 0x2, &(0x7f00000061c0)=[@sndrcv={0x30, 0x84, 0x1, {0x2, 0x97, 0x206, 0x1, 0x7, 0x18be, 0x3, 0x9, r11}}], 0x30, 0x80}, 0x4008000) sendto$packet(r10, &(0x7f0000006240), 0x0, 0x20000000, &(0x7f0000006280)={0x11, 0x1f, r5, 0x1, 0x6, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x14) connect$packet(r9, &(0x7f00000062c0)={0x11, 0xf8, r4, 0x1, 0x0, 0x6, @link_local={0x1, 0x80, 0xc2}}, 0x14) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r10, 0x84, 0x16, &(0x7f0000006300)={0x1, [0x9]}, 0x6) ioctl$sock_FIOGETOWN(r6, 0x8903, &(0x7f0000006340)=0x0) sched_getparam(r12, &(0x7f0000006380)) ioprio_get$pid(0x1, r12) 11:06:59 executing program 4: r0 = syz_open_dev$dspn(&(0x7f0000000100)='/dev/dsp#\x00', 0x1, 0x2) ioctl$int_in(r0, 0x800000c004500a, &(0x7f0000000000)) r1 = socket$inet6(0xa, 0x6, 0x0) r2 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vsock\x00', 0x400000, 0x0) openat(r2, &(0x7f0000000080)='./file0\x00', 0x400000, 0x100) ioctl(r1, 0x4000008912, &(0x7f0000000100)="2957e1311f16f477671070") dup2(r1, r0) ioctl$EVIOCGPROP(r0, 0x80404509, &(0x7f0000000140)=""/4096) 11:06:59 executing program 0: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000009fe8)={0xaa, 0x22}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000911000)={{&(0x7f00003e3000/0x1000)=nil, 0x1000}, 0x1}) modify_ldt$write(0x1, &(0x7f0000000000)={0x3ff}, 0x10) r1 = userfaultfd(0x0) close(r1) clone(0x0, &(0x7f0000000280), &(0x7f0000001ffc), &(0x7f0000001000), &(0x7f00000002c0)) read(r0, &(0x7f0000000400)=""/100, 0x64) socket$inet6(0xa, 0x0, 0x0) dup3(r0, r1, 0x0) 11:06:59 executing program 7 (fault-call:2 fault-nth:9): bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f00000001c0)}, 0x20) r0 = syz_open_procfs(0x0, &(0x7f0000001480)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75c01f0200f58d26d7a071fb35331ce39c5aeeff5083cf07dd46455c914d4aff1e7cf7ed57c0c2056f5ca933f03cbf82bd13534737339245d31b0041be6281d7e1b4b7099114c571872298dd7f2120e2b6fa2a2e2a2c9c6e0034750b7961fa2c1584c0b5a500ae0ac39bc76a78d9158266759f766a3e8c84c09cf35a214a200421dcbc4cb6ee55476d8ead8882947ffa1fb4c050727beb12c57e06ff59") ioctl$SG_GET_NUM_WAITING(r0, 0xc0c0583b, &(0x7f0000000180)) 11:06:59 executing program 4: r0 = syz_open_dev$dspn(&(0x7f0000000100)='/dev/dsp#\x00', 0x1, 0x2) ioctl$int_in(r0, 0x800000c004500a, &(0x7f0000000000)) r1 = socket$inet6(0xa, 0x6, 0x4000000000000) openat$sequencer2(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/sequencer2\x00', 0xc002, 0x0) ioctl(r1, 0x4000008912, &(0x7f0000000100)="2957e1311f16f477671070") ioctl$sock_bt_hidp_HIDPCONNDEL(r0, 0x400448c9, &(0x7f0000000040)={{0x8, 0x20, 0x0, 0x8, 0x400000, 0x5}, 0x6}) ioctl$BLKSECTGET(r0, 0x1267, &(0x7f0000000380)) r2 = dup2(r1, r0) rt_sigtimedwait(&(0x7f0000000080)={0x5}, &(0x7f00000000c0), &(0x7f0000000140), 0x8) ioctl$VHOST_SET_VRING_ADDR(r2, 0x4028af11, &(0x7f0000000340)={0x3, 0x0, &(0x7f0000000180)=""/108, &(0x7f0000000200)=""/26, &(0x7f0000000240)=""/231, 0x10000}) [ 683.655206] FAULT_INJECTION: forcing a failure. [ 683.655206] name failslab, interval 1, probability 0, space 0, times 0 [ 683.666648] CPU: 0 PID: 5057 Comm: syz-executor7 Not tainted 4.17.0+ #9 [ 683.673426] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 683.682804] Call Trace: [ 683.685437] dump_stack+0x185/0x1d0 [ 683.689131] should_fail+0x87b/0xab0 [ 683.692895] __should_failslab+0x278/0x2a0 [ 683.697188] should_failslab+0x29/0x70 [ 683.701126] __kmalloc+0xbe/0x350 11:06:59 executing program 1: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x0, 0x16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000000000)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000040)=0x1c) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000080)={r1, 0x2, 0x4, [0x8, 0x80000000, 0x0, 0xffffffff]}, &(0x7f00000000c0)=0x10) [ 683.704620] ? ext4_block_bitmap+0x128/0x170 [ 683.709074] ? ext4_getfsmap_find_fixed_metadata+0x103c/0x2c70 [ 683.715109] ext4_getfsmap_find_fixed_metadata+0x103c/0x2c70 [ 683.720988] ext4_getfsmap_datadev+0x5e5/0x1910 [ 683.725698] ? sort+0x9fd/0xa50 [ 683.729043] ? ext4_getfsmap+0x13c0/0x13c0 [ 683.733323] ext4_getfsmap+0x12e1/0x13c0 [ 683.737451] ? ext4_getfsmap+0x13c0/0x13c0 [ 683.741728] ? ext4_getfsmap+0x13c0/0x13c0 [ 683.746005] ? ext4_compat_ioctl+0x5e0/0x5e0 [ 683.750467] ext4_ioctl+0x570b/0x7060 11:06:59 executing program 4: r0 = syz_open_dev$dspn(&(0x7f0000000140)='/dev/dsp#\x00', 0xfff, 0x2) ioctl$int_in(r0, 0x800000c004500a, &(0x7f0000000000)) getpeername$packet(r0, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000280)=0x14) r1 = memfd_create(&(0x7f0000000080)='(GPL\x00', 0x2) setsockopt$inet_tcp_TLS_TX(r0, 0x6, 0x1, &(0x7f0000000040)={0x303, 0x33}, 0x4) r2 = socket$inet6(0xa, 0xfffffffffffffff8, 0x200000000000) dup2(r2, r0) r3 = syz_genetlink_get_family_id$fou(&(0x7f0000000100)='fou\x00') sendmsg$FOU_CMD_GET(r1, &(0x7f0000000200)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)=ANY=[@ANYBLOB='4\x00\x00\x00', @ANYRES16=r3, @ANYBLOB="060a27bd7000fedbdf47030000000848ce8b5a0000320a0000000000000008000400010000000400050004000500"], 0x34}, 0x1, 0x0, 0x0, 0x4000000}, 0x10) [ 683.754305] ? kstrtouint_from_user+0x373/0x410 [ 683.759053] ? other_inode_match+0x1200/0x1200 [ 683.763667] do_vfs_ioctl+0xcbd/0x24b0 [ 683.767612] ? __msan_metadata_ptr_for_load_1+0x10/0x20 [ 683.773006] ? __fget_light+0x6a3/0x700 [ 683.777039] ? security_file_ioctl+0x5e/0x200 [ 683.781602] __x64_sys_ioctl+0x280/0x320 [ 683.785704] ? ksys_ioctl+0x260/0x260 [ 683.789538] do_syscall_64+0x15b/0x230 [ 683.793464] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 683.798671] RIP: 0033:0x455a99 11:06:59 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) socket$inet6(0xa, 0x0, 0x1f) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000340)={{{@in, @in6=@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}}}, {{@in=@remote={0xac, 0x14, 0x14, 0xbb}}, 0x0, @in=@local={0xac, 0x14, 0x14, 0xaa}}}, 0xe8) r1 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x285, 0x200001) setsockopt$IP_VS_SO_SET_FLUSH(r1, 0x0, 0x485, 0x0, 0x0) [ 683.801874] RSP: 002b:00007f0ebc731c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 683.809612] RAX: ffffffffffffffda RBX: 00007f0ebc7326d4 RCX: 0000000000455a99 [ 683.816907] RDX: 0000000020000180 RSI: 00000000c0c0583b RDI: 0000000000000013 [ 683.824201] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 683.831494] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 683.838787] R13: 00000000004be46c R14: 00000000004cc990 R15: 0000000000000009 11:06:59 executing program 3: r0 = socket$inet6(0xa, 0x0, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000003fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000013e95), 0x4) ioctl$sock_SIOCETHTOOL(r2, 0x5452, &(0x7f00000000c0)={'veth1_to_bond\x00', &(0x7f0000000000)=ANY=[]}) close(r2) close(r1) 11:07:00 executing program 7 (fault-call:2 fault-nth:10): bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f00000001c0)}, 0x20) r0 = syz_open_procfs(0x0, &(0x7f0000001480)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75c01f0200f58d26d7a071fb35331ce39c5aeeff5083cf07dd46455c914d4aff1e7cf7ed57c0c2056f5ca933f03cbf82bd13534737339245d31b0041be6281d7e1b4b7099114c571872298dd7f2120e2b6fa2a2e2a2c9c6e0034750b7961fa2c1584c0b5a500ae0ac39bc76a78d9158266759f766a3e8c84c09cf35a214a200421dcbc4cb6ee55476d8ead8882947ffa1fb4c050727beb12c57e06ff59") ioctl$SG_GET_NUM_WAITING(r0, 0xc0c0583b, &(0x7f0000000180)) 11:07:00 executing program 4: r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x9, 0x2) ioctl$int_in(r0, 0x800000c004500a, &(0x7f0000000040)) r1 = socket$inet6(0xa, 0x4, 0x0) ioctl(r1, 0x4000008912, &(0x7f0000000080)="2957e1311f16f477671070") dup2(r1, r0) setsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f00000000c0)=0x40, 0x4) 11:07:00 executing program 1: r0 = semget$private(0x0, 0x7, 0x0) semtimedop(r0, &(0x7f0000000140)=[{0x0, 0xfffffffffffffff9}], 0x1, &(0x7f0000efe000)={0x2000}) semop(r0, &(0x7f0000000000)=[{0x0, 0x4, 0x1800}, {0x0, 0xfffffffffffff001, 0x1000}, {0x7, 0x800, 0x1800}, {0x4, 0x7fffffff}], 0x4) semop(r0, &(0x7f0000000040)=[{0x0, 0x7fffffff}, {}], 0x2) semctl$SETALL(r0, 0x0, 0x11, &(0x7f0000000080)=[0x1]) 11:07:00 executing program 5: r0 = socket$inet_sctp(0x2, 0x0, 0x84) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000080)='dctcp\x00', 0x36f) sendto$inet(r1, &(0x7f0000000140), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23}, 0x10) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) setsockopt$inet6_MCAST_MSFILTER(r2, 0x29, 0x30, &(0x7f0000000200)={0x7, {{0xa, 0x4e23, 0x101, @local={0xfe, 0x80, [], 0xaa}}}, 0x1, 0x2, [{{0xa, 0x4e24, 0x8, @remote={0xfe, 0x80, [], 0xbb}, 0x6}}, {{0xa, 0x4e20, 0x40cf, @local={0xfe, 0x80, [], 0xaa}, 0x6}}]}, 0x190) sendto$inet(r0, &(0x7f00006fd000)="c3401c344654f3c7d9b41ba48c8e399aa4eedc3d6bd8ebd65c856a27d61154adc2b2a9763ae0201c0d32e11f38e9dd18c58f6bd779650fc30f93653bdaecf323c9f6502ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c8acc9d082b7bcdec844f667da0867d08d4154004997e317b79", 0x82, 0x51, &(0x7f0000e66000)={0x2, 0x0, @rand_addr}, 0x10) readv(r1, &(0x7f00000005c0)=[{&(0x7f0000000180)=""/101, 0x65}, {&(0x7f00000000c0)=""/101, 0x65}], 0x2) recvmsg(r1, &(0x7f0000001c00)={&(0x7f00000019c0)=@hci, 0x80, &(0x7f0000001b00)=[{&(0x7f0000001a80)=""/80, 0x50}], 0x1, &(0x7f0000001b40)=""/150, 0x96}, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000000)='bbr\x00', 0x6d7c) sendto$inet(r1, &(0x7f0000000140)="c2", 0x1, 0x0, 0x0, 0x0) [ 684.131189] FAULT_INJECTION: forcing a failure. [ 684.131189] name failslab, interval 1, probability 0, space 0, times 0 [ 684.142614] CPU: 0 PID: 5093 Comm: syz-executor7 Not tainted 4.17.0+ #9 [ 684.149396] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 684.158773] Call Trace: [ 684.161418] dump_stack+0x185/0x1d0 [ 684.165123] should_fail+0x87b/0xab0 [ 684.169282] __should_failslab+0x278/0x2a0 [ 684.173585] should_failslab+0x29/0x70 [ 684.177516] __kmalloc+0xbe/0x350 [ 684.181006] ? ext4_inode_bitmap+0x129/0x180 [ 684.185454] ? ext4_getfsmap_find_fixed_metadata+0x132c/0x2c70 [ 684.191471] ext4_getfsmap_find_fixed_metadata+0x132c/0x2c70 [ 684.197318] ext4_getfsmap_datadev+0x5e5/0x1910 [ 684.202021] ? sort+0x9fd/0xa50 [ 684.205379] ? ext4_getfsmap+0x13c0/0x13c0 [ 684.209665] ext4_getfsmap+0x12e1/0x13c0 [ 684.213789] ? ext4_getfsmap+0x13c0/0x13c0 [ 684.218061] ? ext4_getfsmap+0x13c0/0x13c0 [ 684.222344] ? ext4_compat_ioctl+0x5e0/0x5e0 [ 684.226797] ext4_ioctl+0x570b/0x7060 [ 684.230638] ? kstrtouint_from_user+0x373/0x410 [ 684.235390] ? other_inode_match+0x1200/0x1200 [ 684.240008] do_vfs_ioctl+0xcbd/0x24b0 [ 684.243947] ? __msan_metadata_ptr_for_load_1+0x10/0x20 [ 684.249364] ? __fget_light+0x6a3/0x700 [ 684.253403] ? security_file_ioctl+0x5e/0x200 [ 684.257965] __x64_sys_ioctl+0x280/0x320 [ 684.262072] ? ksys_ioctl+0x260/0x260 [ 684.265907] do_syscall_64+0x15b/0x230 [ 684.269838] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 684.275052] RIP: 0033:0x455a99 11:07:00 executing program 2: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 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(0x0, &(0x7f0000000000), &(0x7f00000000c0), &(0x7f0000000100), &(0x7f0000000140)) ioctl$TUNDETACHFILTER(r0, 0x401054d6, 0x0) [ 684.278260] RSP: 002b:00007f0ebc731c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 684.286006] RAX: ffffffffffffffda RBX: 00007f0ebc7326d4 RCX: 0000000000455a99 [ 684.293300] RDX: 0000000020000180 RSI: 00000000c0c0583b RDI: 0000000000000013 [ 684.300596] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 684.307892] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 684.315186] R13: 00000000004be46c R14: 00000000004cc990 R15: 000000000000000a 11:07:00 executing program 7 (fault-call:2 fault-nth:11): bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f00000001c0)}, 0x20) r0 = syz_open_procfs(0x0, &(0x7f0000001480)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75c01f0200f58d26d7a071fb35331ce39c5aeeff5083cf07dd46455c914d4aff1e7cf7ed57c0c2056f5ca933f03cbf82bd13534737339245d31b0041be6281d7e1b4b7099114c571872298dd7f2120e2b6fa2a2e2a2c9c6e0034750b7961fa2c1584c0b5a500ae0ac39bc76a78d9158266759f766a3e8c84c09cf35a214a200421dcbc4cb6ee55476d8ead8882947ffa1fb4c050727beb12c57e06ff59") ioctl$SG_GET_NUM_WAITING(r0, 0xc0c0583b, &(0x7f0000000180)) [ 684.430371] FAULT_INJECTION: forcing a failure. [ 684.430371] name failslab, interval 1, probability 0, space 0, times 0 [ 684.441839] CPU: 0 PID: 5112 Comm: syz-executor7 Not tainted 4.17.0+ #9 [ 684.448613] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 684.457986] Call Trace: [ 684.460629] dump_stack+0x185/0x1d0 [ 684.464325] should_fail+0x87b/0xab0 [ 684.468085] __should_failslab+0x278/0x2a0 [ 684.472386] should_failslab+0x29/0x70 [ 684.476313] __kmalloc+0xbe/0x350 [ 684.479822] ? ext4_inode_table+0x129/0x180 [ 684.484185] ? ext4_getfsmap_find_fixed_metadata+0x1661/0x2c70 [ 684.490218] ext4_getfsmap_find_fixed_metadata+0x1661/0x2c70 [ 684.496097] ext4_getfsmap_datadev+0x5e5/0x1910 [ 684.500809] ? sort+0x9fd/0xa50 [ 684.504168] ? ext4_getfsmap+0x13c0/0x13c0 [ 684.508462] ext4_getfsmap+0x12e1/0x13c0 [ 684.512586] ? ext4_getfsmap+0x13c0/0x13c0 [ 684.516854] ? ext4_getfsmap+0x13c0/0x13c0 [ 684.521128] ? ext4_compat_ioctl+0x5e0/0x5e0 [ 684.525579] ext4_ioctl+0x570b/0x7060 [ 684.529421] ? kstrtouint_from_user+0x373/0x410 [ 684.534163] ? other_inode_match+0x1200/0x1200 [ 684.538780] do_vfs_ioctl+0xcbd/0x24b0 [ 684.542716] ? __msan_metadata_ptr_for_load_1+0x10/0x20 [ 684.548127] ? __fget_light+0x6a3/0x700 [ 684.552156] ? security_file_ioctl+0x5e/0x200 [ 684.556719] __x64_sys_ioctl+0x280/0x320 [ 684.560818] ? ksys_ioctl+0x260/0x260 [ 684.564648] do_syscall_64+0x15b/0x230 [ 684.568583] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 684.573795] RIP: 0033:0x455a99 11:07:00 executing program 6: r0 = syz_open_dev$dspn(&(0x7f0000af6ff6)='/dev/dsp#\x00', 0x1, 0x0) r1 = socket$inet6(0xa, 0x1, 0x0) ioctl(r1, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") readv(r0, &(0x7f0000000140)=[{&(0x7f0000006f07)=""/249, 0xff50}], 0x333) fcntl$setstatus(r0, 0x4, 0x20000000800) readv(r0, &(0x7f0000a6fff0)=[{&(0x7f0000000180)=""/110, 0xfffffec7}], 0x1000000000000258) ioctl$int_in(r0, 0x80000000005001, &(0x7f0000003ff8)) close(r1) getsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000000000)=""/7, &(0x7f0000000040)=0x7) 11:07:00 executing program 4: r0 = syz_open_dev$dspn(&(0x7f0000000100)='/dev/dsp#\x00', 0x1, 0x2) ioctl$int_in(r0, 0x800000c004500a, &(0x7f0000000000)) ioctl(0xffffffffffffffff, 0x4000008912, &(0x7f0000000100)="2957e1311f16f477671070") dup2(0xffffffffffffffff, r0) [ 684.577005] RSP: 002b:00007f0ebc731c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 684.584754] RAX: ffffffffffffffda RBX: 00007f0ebc7326d4 RCX: 0000000000455a99 [ 684.592048] RDX: 0000000020000180 RSI: 00000000c0c0583b RDI: 0000000000000013 [ 684.599337] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 684.606634] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 684.613929] R13: 00000000004be46c R14: 00000000004cc990 R15: 000000000000000b 11:07:00 executing program 4: r0 = syz_open_dev$dspn(&(0x7f0000000100)='/dev/dsp#\x00', 0x1, 0x2) unlink(&(0x7f0000000040)='./file0\x00') ioctl$int_in(r0, 0x800000c004500a, &(0x7f0000000000)) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000000080)={0x6, 0x0, 0x0, 0x916, 0xe22}, 0xc) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f00000000c0)={&(0x7f0000ffa000/0x3000)=nil, 0x3000}) r1 = socket$inet6(0xa, 0x6, 0x0) ioctl(r1, 0x4000008912, &(0x7f0000000100)="2957e1311f16f477671070") socket$inet6_dccp(0xa, 0x6, 0x0) dup2(r1, r0) 11:07:00 executing program 0: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000009fe8)={0xaa, 0x22}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000911000)={{&(0x7f00003e3000/0x1000)=nil, 0x1000}, 0x1}) modify_ldt$write(0x1, &(0x7f0000000000)={0x3ff}, 0x10) r1 = userfaultfd(0x0) close(r1) clone(0x0, &(0x7f0000000280), &(0x7f0000001ffc), &(0x7f0000001000), &(0x7f00000002c0)) read(r0, &(0x7f0000000400)=""/100, 0x64) socket$inet6(0xa, 0x0, 0x0) dup3(r0, r1, 0x0) 11:07:00 executing program 2: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 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(0x0, &(0x7f0000000000), &(0x7f00000000c0), &(0x7f0000000100), &(0x7f0000000140)) ioctl$TUNDETACHFILTER(r0, 0x401054d6, 0x0) 11:07:00 executing program 4: r0 = syz_open_dev$dspn(&(0x7f0000000100)='/dev/dsp#\x00', 0x1, 0x2) io_setup(0x6, &(0x7f0000000040)=0x0) getsockopt$EBT_SO_GET_INFO(r0, 0x0, 0x80, &(0x7f0000000240)={'nat\x00'}, &(0x7f00000002c0)=0xfffffffffffffe33) io_cancel(r1, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x549566c64bc0d990, 0x5, r0, &(0x7f0000000140)="7ff919cd29c6a13e71698b95e30ca11c78ac6db3eea0dfc0a6366a5012317959625849ee09c152bc35a358446d9d1dccca7f5c63add83925376ed86ce0c971c626dc080481a9b2bd2b43a5a5c7f8d80e8e84927e3eb98ae3cceb864d3b8dc479939344fbf73ec3b49fd5135aef93d4c52be192e1676e3447781e47fa3bb0240e7262dfefff79771c2b20f4e5c74d36ef18965bf7dbf33bd0f60a5d95275defb020416ba875a26ea9ed0a5416852433f2ebb88e028bc57a6dfb023466ba07327f07e5a19b6091d4e8bbddf22760c2", 0xce, 0xf0, 0x0, 0x1, r0}, &(0x7f00000000c0)) ioctl$int_in(r0, 0x800000c004500a, &(0x7f0000000000)) r2 = socket$inet6(0xa, 0x6, 0x0) dup2(r2, r0) syz_open_dev$vcsn(&(0x7f0000000300)='/dev/vcs#\x00', 0x7, 0x480240) 11:07:00 executing program 3: r0 = socket$inet6(0xa, 0x0, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000003fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000013e95), 0x4) ioctl$sock_SIOCETHTOOL(r2, 0x5452, &(0x7f00000000c0)={'veth1_to_bond\x00', &(0x7f0000000000)=ANY=[]}) close(r2) close(r1) 11:07:00 executing program 7 (fault-call:2 fault-nth:12): bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f00000001c0)}, 0x20) r0 = syz_open_procfs(0x0, &(0x7f0000001480)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75c01f0200f58d26d7a071fb35331ce39c5aeeff5083cf07dd46455c914d4aff1e7cf7ed57c0c2056f5ca933f03cbf82bd13534737339245d31b0041be6281d7e1b4b7099114c571872298dd7f2120e2b6fa2a2e2a2c9c6e0034750b7961fa2c1584c0b5a500ae0ac39bc76a78d9158266759f766a3e8c84c09cf35a214a200421dcbc4cb6ee55476d8ead8882947ffa1fb4c050727beb12c57e06ff59") ioctl$SG_GET_NUM_WAITING(r0, 0xc0c0583b, &(0x7f0000000180)) [ 685.056329] FAULT_INJECTION: forcing a failure. [ 685.056329] name failslab, interval 1, probability 0, space 0, times 0 [ 685.067792] CPU: 0 PID: 5162 Comm: syz-executor7 Not tainted 4.17.0+ #9 [ 685.074587] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 685.083975] Call Trace: [ 685.086624] dump_stack+0x185/0x1d0 [ 685.090346] should_fail+0x87b/0xab0 [ 685.094149] __should_failslab+0x278/0x2a0 [ 685.098472] should_failslab+0x29/0x70 [ 685.102412] __kmalloc+0xbe/0x350 [ 685.105902] ? ext4_block_bitmap+0x128/0x170 [ 685.110378] ? ext4_getfsmap_find_fixed_metadata+0x103c/0x2c70 [ 685.116453] ext4_getfsmap_find_fixed_metadata+0x103c/0x2c70 [ 685.122352] ext4_getfsmap_datadev+0x5e5/0x1910 [ 685.127072] ? sort+0x9fd/0xa50 [ 685.130449] ? ext4_getfsmap+0x13c0/0x13c0 [ 685.134734] ext4_getfsmap+0x12e1/0x13c0 [ 685.138828] ? ext4_getfsmap+0x13c0/0x13c0 [ 685.143086] ? ext4_getfsmap+0x13c0/0x13c0 [ 685.147364] ? ext4_compat_ioctl+0x5e0/0x5e0 [ 685.151825] ext4_ioctl+0x570b/0x7060 11:07:01 executing program 4: r0 = syz_open_dev$dspn(&(0x7f0000000100)='/dev/dsp#\x00', 0x1, 0x2) ioctl$int_in(r0, 0x800000c004500a, &(0x7f0000000000)) r1 = socket$inet6(0xa, 0x6, 0x0) ioctl$FS_IOC_GETFSLABEL(r0, 0x81009431, &(0x7f0000000140)) ioctl(r1, 0x4000008912, &(0x7f0000000100)="2957e1311f16f477671070") dup2(r1, r0) 11:07:01 executing program 5: r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) r1 = dup3(r0, r0, 0x0) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000000240)={0x1, 0x3, 0x2000}, 0x4) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1}) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f0000000000)={{0x0, 0x80000001}}) ioctl$sock_inet_sctp_SIOCINQ(r1, 0x541b, &(0x7f0000000280)) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f000035d000)) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f00000001c0)={0x81, 0x5, 0xfffffffffffffff8, 0x46, 0x10001, 0x11}) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer2\x00', 0x0, 0x0) open_by_handle_at(r2, &(0x7f0000000080)={0xe5, 0x81, "6c2e73bce00a4c4e2f2e4c51dc7229c259f28c1a893ddefbe7d70d5f7cbd1def75fce6de570e475bc841218669a79684299c8010b0059b8531bd0eb1f54ab5f2ed7a0e750149f6cbfd4e22013122c01c1ca8b9cb43676884d0fceaa24e8d643e36415ac7010c7f9414757f55409a5ea5626db9d65151eff34d7b05a8801e68229b42c84eafe3efc2ab0a59a83a6db60a00411ded956de01ad5501e6275993329c726a0a184001316909909e0b09aaca265fba37fd346517bb61b6987efce3ca3f60ec3a281ce5e6bf69f5acd05295881e065a218bf8b1172415c556bc6"}, 0x200080) [ 685.155666] ? kstrtouint_from_user+0x373/0x410 [ 685.160413] ? other_inode_match+0x1200/0x1200 [ 685.165022] do_vfs_ioctl+0xcbd/0x24b0 [ 685.168962] ? __msan_metadata_ptr_for_load_1+0x10/0x20 [ 685.174370] ? __fget_light+0x6a3/0x700 [ 685.178401] ? security_file_ioctl+0x5e/0x200 [ 685.182962] __x64_sys_ioctl+0x280/0x320 [ 685.187066] ? ksys_ioctl+0x260/0x260 [ 685.190898] do_syscall_64+0x15b/0x230 [ 685.194830] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 685.200042] RIP: 0033:0x455a99 11:07:01 executing program 2: r0 = perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0xfffffffffffffff8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fsetxattr(r0, &(0x7f0000000280)=@known='com.apple.FinderInfo\x00', &(0x7f00000002c0)='-cgroup-#@selinux\x00', 0x12, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cgroup.events\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000080)={0x0, @in={{0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xe}}}, 0x1, 0x100000001, 0x5, 0x3, 0x5}, &(0x7f0000000140)=0x98) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000300)={r2, @in={{0x2, 0x4e24, @broadcast=0xffffffff}}}, &(0x7f0000000200)=0x84) [ 685.203248] RSP: 002b:00007f0ebc731c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 685.210999] RAX: ffffffffffffffda RBX: 00007f0ebc7326d4 RCX: 0000000000455a99 [ 685.218311] RDX: 0000000020000180 RSI: 00000000c0c0583b RDI: 0000000000000013 [ 685.225609] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 685.232902] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 685.240194] R13: 00000000004be46c R14: 00000000004cc990 R15: 000000000000000c 11:07:01 executing program 1: r0 = socket(0x9, 0x4000000000080003, 0x880000000f) setsockopt$packet_int(r0, 0x107, 0x13, &(0x7f0000000000)=0x2, 0x2) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x80000, 0x38) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000001540)={{{@in6=@ipv4={[], [], @remote}, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in6=@dev}}, &(0x7f0000001200)=0x8b) sendmmsg(r1, &(0x7f00000022c0)=[{{&(0x7f0000000280)=@pptp={0x18, 0x2, {0x3, @multicast2=0xe0000002}}, 0x80, &(0x7f00000004c0)=[{&(0x7f0000000300)="6fe25f72f9338aecad5d08876d0352073210886b4b2effbaed1c08233b93e0f9cc4ffd2aa783fc157c4bb8ffac8a4bc214cd86fb8fe3b749486a822d0c10e50d70b628c7da9e9e638aff06bfd27b5de4e65b60e520b0a646ee9ed82238dc1e36dbd48485229a24d63f9e6a8bb06c3fb5798ddd3f76184cb0c7307d9db6002b49b927dbba9ee70e6eb32a64b6fb22e77936b148121eab9df4bca152931a9fc331d228fe0724a65016dc096f051f7731658bd886231baa9cfe352cca83b5314ec86f251f803d5aac0c", 0xc8}, {&(0x7f0000000400)="a722863ea447decea3e8ae89553f39b5293fd661be4aa7e2b335d24c622a0843adf588da4f0c98441e99354ccdd54d3c52d8e14f55b23fa5021356b07441284ea41850581b1ab0db907c4de7b2efc337b8", 0x51}, {&(0x7f0000000480)="017230cc1f7d187b15342121f2130fb1fda942267ba37cbc1eec7c97f3434d4647ced3825f27467e84898776b54e6faffcba225877ef665c922a9c22", 0x3c}], 0x3, &(0x7f0000000500)=[{0x78, 0x100, 0x1000, "a90a060bbbc5ac44fe1e238b0fcb695fa72c7aa47578ef9fe9077b64bbddc25bffdbc081846f9d67d0fbfd79158a2ef804f1db074f1a686a7925e98c5be776fa70d45dcba6bda7b0f7dd15ecd549c6adeef48fdf59049384fbcf9811c18442d83038"}, {0x98, 0x0, 0xad1, "4752179539de42dfa5e173f7bdf92af54e06953fcc76d3c57a73f04964b0ce230c791876648445ee4bf523f7ab2f84aab18dc7b1dd521ea0e19f253b9c0e5da82c903706aebfa6dd8a257d5e024ab76e8653211d8490b43e4d8a0176aa3cb9e92d1cd823d7c4c2ec92bb6297d92c4036f6326ed87f0ef6f65ce4a8c0389e90906d0c5c21"}, {0x18, 0x11, 0x3, "b7eae89ae6"}], 0x128, 0x1}, 0xfffffffffffffffd}, {{&(0x7f0000000640)=@llc={0x1a, 0x11b, 0x7fff, 0x2, 0x200, 0x2, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}}, 0x80, &(0x7f0000000700)=[{&(0x7f00000006c0)='`', 0x1}], 0x1, &(0x7f0000000740)=[{0x98, 0x107, 0x7, "7541b12541ef28cc5c8ef1e2c72296c64e608049727c981c415f7235eddf99c5e6d2b19972f8e4ea842e93f96a0a70d239745d7651389d8e89f8699ae1adddffc6311df12f2f6c56c0cbc09d943d028c5ba9a9050c49a0ebfb52e01e09ed643da5c27162b7f2ca5c90f480d38a65657c5aaed03153a0554d8cfcdda8d6d3d22f689460"}], 0x98, 0x4010}, 0xffffffff}, {{&(0x7f0000000800)=@nfc={0x27, 0x1, 0x1, 0x5}, 0x80, &(0x7f0000000d80)=[{&(0x7f0000000880)="585e728c369046e06785b94ac6e1c8fbdcf8c67583c408bc14d2e6d746b296e8653bb2e740e14e846f619cdc279db17505963338d04cd6420fb2ca0a4b7c28dc2665321b9e19483d8a3a1ee0f402cf6447119c72d53be30c16ba81ea69d10ee35efc47decf4a011cfd94b25e8d3aa6cdb9a18b9d8152697ed5cee86d2c6b9de095bd0099de4226476a2efb992398e30a5ec165dc578c17ffd308725aa95adab4d9195313949d6949", 0xa8}, {&(0x7f0000000940)="0a7e14aefbc3aa327b5d2870489bd210b8fca87bb1443605ed824310c0581d86dcb09d5b1bbaaf47ab7ea0b8501fd3d9d81dea604cf3c092b695798586a940d485aa5049257f08f140d6ed1a6ed6489a36870f8f252b55569b816c8e1b5ed0a6734afe8f55395926817e054e06aa65ad73043fe9d9732b60a377034a76e50f3273c8766bed33f7c3e3de7777e7fc43163e2602a5fbb4c0bd05ba8bf16a5ad2c3f118954df2d319e04f5f37763c20014c26b09b5799a890874893a54413621b0db1ddcf12914782ee8cb4eb2c6bbda08a6333f55264ab85a4892584002964a9a418f2653c7385fa3546e5bffbd94d", 0xee}, {&(0x7f0000000a40)="2554276163512a1478b442ccaf8e32772b74950a58afb63964138d3ae5af8d287f8a018af0ade9eb21a42a84ff397d9a324ec3f7dc328ea881869f8470328e0a657576842ecd54213f906925e7e3183ee349f024d5a96911ca5324027df044218263aa177a42713820ad2cade52e73dcd838146a39cf31629f3b6d67e0fb7dda94d788a351c79b11194bda9542867eef13d8819a98a9a57e00", 0x99}, {&(0x7f0000000b00)="8f47538ee60645f7df004ef0855ee7b614e23e5226435b547001275af322fe961d4b3d08a24d90246bf64b318b6c86ef7e57a3a5bb96ec92645375a157fccc58ad01273501e4f89066fbf78334d5cd9539b0db1f3d678bd1a7c76a42b9dd59725a42391774ae636f8e199aeb2c51e4fe0738638874791a56f6c6aa62c7874eef25d9c649b3619546a4edb6acfd18345d8e56e3443f870dc5a757a94e7489a3f69402d40766075eba60d772f08e4160c8c6cbda6189a4890d5a8e8c8eb9fe971c8024baec8a", 0xc5}, {&(0x7f0000000c00)="a3cad9afc3bd245ef08e4cf7de4ea09711a5da2575ed96491d7449b83e2cd980b4c5af6fd41fe4e34c2dc0fe81598b3132a35d000f478fb9042bb4165f570cfd39cd8d583c5b14797d4b3887281390578e1d5e093f315b4b0125ea2ad988ae53ea7a9b567ef5758f8cb17c1ce37bec4c207aa54f72b20972d4f528bc5019c0d6d66bd77ed644ce0016ce9311", 0x8c}, {&(0x7f0000000cc0)="ca5b637d99f2ba66124c447d35f4f15e646a30cc5c87284773684bdcb515fc088c44b16161327b3b8b885a3b283aafae251572ef9f5731aa5b2c930288f4d3fb9130a7d7eb6fa438b20360c94cf76da8737d602a53dd4ed89a0da320f8ac7920596d9b2ee6d2a73673015ba114217487ddcbea70acb9a1076d4064cc0f573118ff2e96fb7a8fe928d1b298d63ed9205ed9a2210153c3119691c0cd1caec752717b9c7790f83d1856", 0xa8}], 0x6, &(0x7f0000000e00)=[{0xc8, 0x109, 0x4, "6170b1224fd8f8dfeb0fcd5442a0fc210f77f76906af397cfb3b7da9aa763b6e0960cf4160de88f9e6545e07b1c0c2bd2449cdb91e31e3f76dacf9f6785274ef714140608bfde408177ca7ac64f241706e157cfcd73c938f5e2221f761edc23a64cc8978184dc96127bc881a35b9b8da31f4b67b4a450a86961abdb74a98b0b0a7ac92bde8c17b06b2dfcdf5459bb779c56541ae2e76b4da942abdf6b8f32196a3cf6ea47a05473d10a46c35d4334524279595962b32"}, {0xd8, 0x0, 0x6, "fbb4c9d1fef81b720994049c96eea134c2b01b0e8128555d663d92580b93ad45d284b2268c015c2e40efb98219a76c9e4a79aba1389a3a8755d0f1b62e5ad036fd4f03e8cb5ab66e4b3397c2d8ad70db5c44eeff6b20e6f57903a6fc58edcf43c7fabe3ab48e649fc7c8f31acb4a4288e1492fd5bcd7a9fbfd439f928ae13275886c941dec9e017d11b76b2d5282a985184d725188f045020fbd2edbfeb8612c0efec751d81150badfc8e64b3588b87cdf996d0bbad4644fee4b519511c888a433768873abf0dad2"}, {0x40, 0x0, 0x2, "55f61e44c75b95712f6e30e7b51c722250433b857c2e8d826da58565c014579f309589d5b6c74ac4730596"}, {0xf0, 0x10f, 0x3, "0a947de91dfb5618ad6c352a5ce7440c8a8176ae31ceb44abb03132462084cb9dc55e85fee3166549cc4541dbef4575e3e05bdf88de7262b8d24ccc99d56f979d3a7dea84e7c6ad687c76c64e321aa1e3f5b110f5f550c49b6785a4c08fd8f06d9614bc1885ad814571c663f418aa7628540fc7505a11378a5ec6389340d406c4d987617ab0bf104067eaa0580a9ac749222693a7107741421835fe789ff94a061e924ed1f8b821e9eb5833c86f63057874accb51a458ff6abc327863f68ae6b995c5e3643aa5847d28a46c87c434191dcd4d13f67fcaa768c19862a6d"}, {0xe8, 0x0, 0x2, "1a94daf68ce137cd4012c210beeca58f9de653824fbb6bba0da22380287181fb1fcb8452199605372b0822141b1303dbb3a0b15e1cdcd6eea42ccd0588288dffc3fae6727cd989a3b67b30912f7d8aac281e47be5bf7ec2d98d1648642ce9cf91cfb5ed249f45e33ec24abe00fc4015e9d925a50c2212db51fa33ab264a514fcecfaebea3b0b67177eb85c36c78854e1656bc19cefeaf16817a9bfb481ec2f88bbbae44436dc35d545daa6d5ed4609623a4cd53c7bf9086975062a006e9dd233df2185fce0a4d5886ab587566227941ce370ede27d7efa"}], 0x3b8, 0x40}, 0x5}, {{&(0x7f0000001680)=@can={0x1d, r2}, 0x80, &(0x7f0000001a40)=[{&(0x7f0000001700)="c4259fd062e8287775e107736f74c3160ce85428858f1e78e21ce2f4cf1ec701145737698972d2f5336c876377b797bee679165894cd1cc52833aabe139d230f12e8339e5d8b8d75034f98af4bb5d332c4b53ac2e3caa31b10f7b929c92dc057764bff8f7a1f0872c1aa25b0619674c947a7fdfe0f9d13b4d05b0d4596b6baba35023016baadde48c756ae7dac0ed356b348dfb00dd4322e4f1982857d3bc37338c21441a05f1bb388b5623c10cef3de7d969adf49e9a1648f4416d217eb826c303b8d5321be08a22430ffb89d1736bcadb6c69bbdd97df581721e8bac05adc7da3bb8244c935c090ec102fd9556901faa", 0xf1}, {&(0x7f0000001800)="80f9bbd3325e80301332daad5ee7748979428c81d8e02d9b30320acb62e770e9c656a251d7e20e3e65a9b21e1b5dde729af001d2600abff0b434371b7177a171be94f6082a9f7517eb10658fb152c070a339cc9b5cd8ea4468aab92dc0f6656b8259c9469a1827d0c120ccb0f3fe48085359e901ce23330bd43dcd0873f827a91c6b510dad9e8fb0add8ee9537c32d1a7ad89840ca3001ec3dc22062e2d97dc08b0ea6db77192bdcf04c4908ef51121a", 0xb0}, {&(0x7f00000018c0)="6b081f53fbf9924a7f9961069312d762ce143b57c268c7e225cadfd96881d5ebb000201cec7ade5b6ccce8d8f2d87c3e12271f4ce3e580a5cca0f27791fafd78f2aec3d028480cd2b568e813b077331d55fdd21039c2709b688a70412f6d9024cf433ee7e6d6933bc7f790cfd55706f73d4d2c979c54adc5db3edc3c20a48d370bb7765df8a398077e885355d726864d4d9b02409e1ad53ee0cd6a9d97b3a39231b52771", 0xa4}, {&(0x7f0000001980)="d20dec2e658548c7752ee25541ae3b6733ef7daaf1e59635ce6a8140bc7c1f9a3f35e3e3bddb52708de27762e4eb0628dbf204ce1dcb2f91338e3e46401926f327656fad7cb0da86af47f45e68fddac000dbe53074cb0c1b1e179b1bdec6b2da28a61f7bcca58bd5fef2488619160d24c2bf0ad610ac05238cf66b40d6e57d72c95d56ee1187d6679072fe65d17c2a311094152702ea0909922a1c5aee75fa61928f7822533a564207d1ab21fedc52adc5479629a0aa28f11893", 0xba}], 0x4, &(0x7f0000001a80)=[{0xf0, 0x102, 0x8e, "0fb679c634d382feb8ee7ebe3427cb5c2978c500e0715d9655f1c5fc97eb9303bc6166b50139e97b834f9db545638f0dfb731aa956aac4439bb02ccfff78da4d17ad5e666314a7a2a3edadba4a16da0fc10a01b0ba356e496c993dbadf9261ce5c8c70bb5923caba8443f253ff419c4eec618eb5d86ca3dbba5d130d7546be3ced252a9668e6b63011048cf421ff3d207dc07be351365341436aba08a527da368f75e75e3634059673fbf556137915adde2ee8f417a94c22e16190c87ece3756218ede0418df65952b4ab7f38eb13ea1513f29b3c895d36867f431f7"}, {0x30, 0x11f, 0x9, "52ebaddb97687466557ee773daca75fad6e4f744e1f82f34bc"}], 0x120, 0x4000000}, 0x1}, {{&(0x7f0000001bc0)=@un=@file={0x0, './file0\x00'}, 0x80, &(0x7f0000002100)=[{&(0x7f0000001c40)="7ae650bffddc135a4ba60d1aa3d8678bec1f2d554317fabd65ee0e7d8e0034541579d16131885605059d5913064119c8177b67e386b33618b74041a848de3b7ca2a44bfa7e36deb5a44a19ec3115b9484fdd52d1c3f732757c971cb2065c94982832b61b6e528c", 0x67}, {&(0x7f0000001cc0)="a65518c2d439af2ab7190abeb0f93de17813de72df8057dfbdda7571031ef0bb59a7480496aca2d124ff72ba7532e864f98bbd1004f9f7281ab253a0d6a8dfd914eecc863bc1a64ad802b075fdd4665ee549fec98aafcd2444320559bd90ba656f3f8bc5509934871bc670936942da626bc30d9bc9acb354e45a", 0x7a}, {&(0x7f0000001d40)="7b91cd57640eff3b537030f9f3e1821f99a4021bf2a4355749f5bf287e59deb9b897aee51af6f7d71924f9cd4c627bf10d7129824e911623360284e6da9527b6d5a672e0b82964c095d2df761456240ef7cfed2fa64781041fd552d29c03d95958f2c55fbf471db8fe5802b0752749b26cb59de9cc167615aadbb929c03be927b4bc2f0c682b1f6e67c34999611b329fbdf04107dd36631435eee306d57b5ca66eddc83d595361f51f3de6bbf3647d185fb1d83bd133b6090f985d5d069349de54b3edc8f75b5a1a9c75b5504be46dd7e3c8fcde1ab03cb8e7ca767eb67cde6ad211e2dca5a486ecefb445360bfb63175d4985db", 0xf4}, {&(0x7f0000001e40)="600985cc7c85bd6f08b4fe234a808946f99d11b10aea88e9f19aef70e8e0d179bcde693c6448a340036381296c80ea29fb56e627fad807e4ef0904708b3d975997481642d7c2631fcbe3e53f682182cd3caa3b6e08185bf4e71364b13edb541f7ee2a808acaaeb0f2c08063cb1e55fda048159077cc634e3f313b150fb347f2fd0cfb366d3e801352426c6c70043f6e6ba4e7c36c8d956157e012172211e1be5b920a2bcd9c26bc24dbaf5c3", 0xac}, {&(0x7f0000001f00)="61f13ca52efe055f6db80210dd8694087e029b40319be08b06eee3b3f714562354bd65cbc357e73aafd8564011c92f85e4a961b6ae349de8066752bf64a543a334337310f297f52d97c13a8e6310f25aef8316656d46940311816d67354e05de82acb1f6b5289da1852f2a7de6e688440b4756fe9609d9249cdb89c742ce49fcce9dfff79f0f863d4a53b50138e78751cae9f38606b44c3f0a0c3dac9abed5fa7c231ee8e14ac9f389d3b23425bfa1d4e490690557eec2ec7282e863a43209a3e9545ad253d8029f8b6e2fc5ad0857a48a94324e77182ffa1f139dabab6036", 0xdf}, {&(0x7f0000002000)="7606eaf3ad331f4b7c263297ef494ed50c0af051001ca36e7dcc54a79452da477fa64ff28232ee188fd1", 0x2a}, {&(0x7f0000002040)="e3f29c27e3f65c7a80d1a26246115a03a3e553509cba9a98334c56b24fa04f6894fd223acad30fa77c80a87699ff0afd40d697b00418c97af7cdfe03380610afa5ad20d99747a9ffd59dcaa9f467a96c2c4d4cad517835a3530188688e9acd180e89d71238b6c18f1385a434ce0e7f30d4ae7fa06661f2734c59240909b36d903ead64ad0b56e7c1168e", 0x8a}], 0x7, &(0x7f0000002180)=[{0x60, 0x29, 0x800000000000000, "ea583a6d249af61f9a3aa7dc2da4b55dd087639187b058703f2b1ade2d7bb661d84bd6641cd8d38c13db1da533c40eb820a6df8fd2b0ee198942cd85eb187671f037de0e1da11c369dcd6fc2"}, {0x28, 0x11f, 0x0, "cc1c11b7455e5918779756903106e66fa7"}, {0x10, 0x113, 0x3}, {0x10, 0x1ff, 0xffff}, {0x80, 0x10c, 0xffffffff, "6d006b1c4d8bd775671769d8f409f5194f456f56d6bef59a207d1e5ef17d6924ba8653ba39c151f3fcd4a5850e12163c75a704340a83ab04452f0034cc4e4891aad183df08764b4291e16e32de9577047918774e357c8a0f1f4860599329021d0f261034608b5cc91712d3"}], 0x128, 0x4004}, 0xa980}], 0x5, 0x24008040) ioctl$BLKRRPART(r1, 0x125f, 0x0) setsockopt(r0, 0x107, 0xd, &(0x7f0000001000), 0x1fd) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000180)={0x0, 0x6c, &(0x7f0000000100)=[@in={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xf}}, @in={0x2, 0x4e20, @multicast1=0xe0000001}, @in={0x2, 0x4e20, @loopback=0x7f000001}, @in6={0xa, 0x4e20, 0x7ff}, @in={0x2, 0x4e20, @rand_addr=0x5}, @in={0x2, 0x4e21, @multicast1=0xe0000001}]}, &(0x7f00000001c0)=0x10) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000200)={r3, 0x7}, &(0x7f0000000240)=0x8) sendmmsg$inet_sctp(r0, &(0x7f0000008e00)=[{&(0x7f0000000040)=@in6={0xa, 0x0, 0x4, @mcast1={0xff, 0x1, [], 0x1}}, 0xfffffffffffffdee, &(0x7f0000000400)}], 0x1, 0x4040) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x2000, 0x0) 11:07:01 executing program 7 (fault-call:2 fault-nth:13): bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f00000001c0)}, 0x20) r0 = syz_open_procfs(0x0, &(0x7f0000001480)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75c01f0200f58d26d7a071fb35331ce39c5aeeff5083cf07dd46455c914d4aff1e7cf7ed57c0c2056f5ca933f03cbf82bd13534737339245d31b0041be6281d7e1b4b7099114c571872298dd7f2120e2b6fa2a2e2a2c9c6e0034750b7961fa2c1584c0b5a500ae0ac39bc76a78d9158266759f766a3e8c84c09cf35a214a200421dcbc4cb6ee55476d8ead8882947ffa1fb4c050727beb12c57e06ff59") ioctl$SG_GET_NUM_WAITING(r0, 0xc0c0583b, &(0x7f0000000180)) [ 685.412302] FAULT_INJECTION: forcing a failure. [ 685.412302] name failslab, interval 1, probability 0, space 0, times 0 [ 685.424072] CPU: 0 PID: 5182 Comm: syz-executor7 Not tainted 4.17.0+ #9 [ 685.430860] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 685.440243] Call Trace: [ 685.442881] dump_stack+0x185/0x1d0 [ 685.446578] should_fail+0x87b/0xab0 [ 685.450347] __should_failslab+0x278/0x2a0 [ 685.454635] should_failslab+0x29/0x70 [ 685.458563] __kmalloc+0xbe/0x350 11:07:01 executing program 4: r0 = syz_open_dev$dspn(&(0x7f0000000100)='/dev/dsp#\x00', 0x1, 0x2) ioctl$int_in(r0, 0x800000c004500a, &(0x7f0000000000)) r1 = socket$inet6(0xa, 0x6, 0x0) ioctl(r1, 0x4000008912, &(0x7f0000000100)="2957e1311f16f477671070") r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x16001, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r2, 0xc0045540, &(0x7f0000000080)=0xbafa) dup2(r1, r0) 11:07:01 executing program 6: r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x20001, 0x40080) r1 = socket$inet6(0xa, 0x1, 0x0) ioctl(r1, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") readv(r0, &(0x7f0000000140)=[{&(0x7f0000006f07)=""/249, 0xff50}], 0x333) fcntl$setstatus(r1, 0x4, 0x20000000800) readv(r0, &(0x7f0000a6fff0)=[{&(0x7f0000000180)=""/110, 0xfffffec7}], 0x1000000000000258) ioctl$int_in(r0, 0x80000000005001, &(0x7f0000003ff8)) close(r0) [ 685.462073] ? ext4_inode_bitmap+0x129/0x180 [ 685.466525] ? ext4_getfsmap_find_fixed_metadata+0x132c/0x2c70 [ 685.472567] ext4_getfsmap_find_fixed_metadata+0x132c/0x2c70 [ 685.478431] ext4_getfsmap_datadev+0x5e5/0x1910 [ 685.483146] ? sort+0x9fd/0xa50 [ 685.486506] ? ext4_getfsmap+0x13c0/0x13c0 [ 685.490804] ext4_getfsmap+0x12e1/0x13c0 [ 685.494927] ? ext4_getfsmap+0x13c0/0x13c0 [ 685.499202] ? ext4_getfsmap+0x13c0/0x13c0 [ 685.503479] ? ext4_compat_ioctl+0x5e0/0x5e0 [ 685.507935] ext4_ioctl+0x570b/0x7060 [ 685.511775] ? kstrtouint_from_user+0x373/0x410 [ 685.516518] ? other_inode_match+0x1200/0x1200 [ 685.521132] do_vfs_ioctl+0xcbd/0x24b0 [ 685.525073] ? __msan_metadata_ptr_for_load_1+0x10/0x20 [ 685.530481] ? __fget_light+0x6a3/0x700 [ 685.534508] ? security_file_ioctl+0x5e/0x200 [ 685.539073] __x64_sys_ioctl+0x280/0x320 [ 685.543175] ? ksys_ioctl+0x260/0x260 [ 685.547004] do_syscall_64+0x15b/0x230 [ 685.550941] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 685.556157] RIP: 0033:0x455a99 11:07:01 executing program 2: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000000000)=[@in6={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x7}], 0x1c) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000300)={0x0, 0x88, &(0x7f0000000240)=[@in6={0xa, 0x4e21, 0x3, @empty, 0x96}, @in={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e20, 0x1, @remote={0xfe, 0x80, [], 0xbb}, 0x5a}, @in={0x2, 0x4e24}, @in={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0xf}}, @in={0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x4e20, @rand_addr=0x908c}]}, &(0x7f0000000340)=0x10) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000380)=@assoc_id=r1, 0x4) r2 = syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0x0, 0x1) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000000080)="d8e72c42b86abdd2b7b3d0cd87666b9635ad1cb72aaa11845679dd5ddf096d9de2ecbc093c95d33300b8afd26ccea79215850a1fbcba3fcb63b5fa212d58671b70b4c19f142a24ad6d71df3a50e6f2bfdacec016b8b2e4b8769baabf51c333d145a163f426cf4a45b34911363b60a1344d698d8f540f37", 0x77) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f00009baffc), 0x4) getsockname(r0, &(0x7f0000000100)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @local}}}, &(0x7f0000000180)=0x80) ioctl$RNDADDTOENTCNT(r2, 0x40045201, &(0x7f00000001c0)=0xfffffffffffffedc) mkdirat(r2, &(0x7f0000000200)='./file0\x00', 0x80) [ 685.559366] RSP: 002b:00007f0ebc731c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 685.567108] RAX: ffffffffffffffda RBX: 00007f0ebc7326d4 RCX: 0000000000455a99 [ 685.574403] RDX: 0000000020000180 RSI: 00000000c0c0583b RDI: 0000000000000013 [ 685.581693] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 685.588984] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 685.596279] R13: 00000000004be46c R14: 00000000004cc990 R15: 000000000000000d 11:07:01 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000000)="295ee1311f16f477671070") r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000100)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(arc4-generic)\x00'}, 0x58) r2 = accept$alg(r1, 0x0, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000040)={r0}) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f00000000c0)={0x0, 0x10, &(0x7f0000000080)=[@in={0x2, 0x4e22, @multicast2=0xe0000002}]}, &(0x7f0000000180)=0x10) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r3, 0x84, 0x7c, &(0x7f00000001c0)={r4, 0x4, 0x1}, 0x8) dup3(r0, r2, 0x80000) 11:07:01 executing program 7 (fault-call:2 fault-nth:14): bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f00000001c0)}, 0x20) r0 = syz_open_procfs(0x0, &(0x7f0000001480)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75c01f0200f58d26d7a071fb35331ce39c5aeeff5083cf07dd46455c914d4aff1e7cf7ed57c0c2056f5ca933f03cbf82bd13534737339245d31b0041be6281d7e1b4b7099114c571872298dd7f2120e2b6fa2a2e2a2c9c6e0034750b7961fa2c1584c0b5a500ae0ac39bc76a78d9158266759f766a3e8c84c09cf35a214a200421dcbc4cb6ee55476d8ead8882947ffa1fb4c050727beb12c57e06ff59") ioctl$SG_GET_NUM_WAITING(r0, 0xc0c0583b, &(0x7f0000000180)) 11:07:01 executing program 6: r0 = syz_open_dev$dspn(&(0x7f0000af6ff6)='/dev/dsp#\x00', 0x1, 0x0) r1 = socket$inet6(0xa, 0x1, 0x0) ioctl(r1, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") readv(r0, &(0x7f0000000140)=[{&(0x7f0000006f07)=""/249, 0xff50}], 0x333) fcntl$setstatus(r0, 0x4, 0x20000000800) readv(r0, &(0x7f0000a6fff0)=[{&(0x7f0000000180)=""/110, 0xfffffec7}], 0x1000000000000258) ioctl$int_in(r0, 0x80000000005001, &(0x7f0000003ff8)) close(r0) timer_create(0x6, &(0x7f0000000000)={0x0, 0x2e, 0x2}, &(0x7f0000000040)=0x0) timer_getoverrun(r2) [ 685.873347] FAULT_INJECTION: forcing a failure. [ 685.873347] name failslab, interval 1, probability 0, space 0, times 0 [ 685.884859] CPU: 1 PID: 5217 Comm: syz-executor7 Not tainted 4.17.0+ #9 [ 685.891639] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 685.901011] Call Trace: [ 685.903644] dump_stack+0x185/0x1d0 [ 685.907335] should_fail+0x87b/0xab0 [ 685.911225] __should_failslab+0x278/0x2a0 [ 685.915515] should_failslab+0x29/0x70 [ 685.919461] __kmalloc+0xbe/0x350 [ 685.922999] ? ext4_inode_table+0x129/0x180 [ 685.927361] ? ext4_getfsmap_find_fixed_metadata+0x1661/0x2c70 [ 685.933400] ext4_getfsmap_find_fixed_metadata+0x1661/0x2c70 [ 685.939283] ext4_getfsmap_datadev+0x5e5/0x1910 [ 685.943998] ? sort+0x9fd/0xa50 [ 685.947353] ? ext4_getfsmap+0x13c0/0x13c0 [ 685.951645] ext4_getfsmap+0x12e1/0x13c0 [ 685.955772] ? ext4_getfsmap+0x13c0/0x13c0 [ 685.960047] ? ext4_getfsmap+0x13c0/0x13c0 [ 685.964325] ? ext4_compat_ioctl+0x5e0/0x5e0 [ 685.968781] ext4_ioctl+0x570b/0x7060 [ 685.972618] ? kstrtouint_from_user+0x373/0x410 [ 685.977358] ? other_inode_match+0x1200/0x1200 [ 685.981974] do_vfs_ioctl+0xcbd/0x24b0 [ 685.985913] ? __msan_metadata_ptr_for_load_1+0x10/0x20 [ 685.991321] ? __fget_light+0x6a3/0x700 [ 685.995349] ? security_file_ioctl+0x5e/0x200 [ 685.999916] __x64_sys_ioctl+0x280/0x320 [ 686.004023] ? ksys_ioctl+0x260/0x260 [ 686.007861] do_syscall_64+0x15b/0x230 [ 686.011796] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 686.017010] RIP: 0033:0x455a99 11:07:01 executing program 0: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000009fe8)={0xaa, 0x22}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000911000)={{&(0x7f00003e3000/0x1000)=nil, 0x1000}, 0x1}) modify_ldt$write(0x1, &(0x7f0000000000)={0x3ff}, 0x10) r1 = userfaultfd(0x0) close(r1) clone(0x0, &(0x7f0000000280), &(0x7f0000001ffc), &(0x7f0000001000), &(0x7f00000002c0)) read(r0, &(0x7f0000000400)=""/100, 0x64) socket$inet6(0xa, 0x0, 0x0) dup3(r0, r1, 0x0) 11:07:01 executing program 4: r0 = syz_open_dev$dspn(&(0x7f0000000100)='/dev/dsp#\x00', 0x1, 0x2) ioctl$int_in(r0, 0x800000c004500a, &(0x7f0000000000)) r1 = socket$inet6(0xa, 0x6, 0x0) ioctl(r1, 0x4000008912, &(0x7f0000000100)="2957e1311f16f477671070") fremovexattr(r0, &(0x7f0000000040)=@random={'user.', '\x00'}) dup2(r1, r0) 11:07:01 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(0xffffffffffffffff, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000003fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000013e95), 0x4) ioctl$sock_SIOCETHTOOL(r2, 0x5452, &(0x7f00000000c0)={'veth1_to_bond\x00', &(0x7f0000000000)=ANY=[]}) close(r2) close(r1) 11:07:01 executing program 1: pipe(&(0x7f00000000c0)={0xffffffffffffffff}) connect$pppoe(r0, &(0x7f0000000140)={0x18, 0x0, {0x4, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}, 'ip6gretap0\x00'}}, 0x1e) r1 = socket$inet6(0xa, 0x1, 0x0) ioctl(r1, 0x4000008912, &(0x7f0000000000)="295ee1311f16f477671070") r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7", 0x10) r3 = accept$alg(r2, 0x0, 0x0) sendmmsg$alg(r3, &(0x7f0000003e80)=[{0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000700)="c1", 0x1}], 0x1, &(0x7f0000000100)=[@assoc={0x18, 0x117, 0x4}], 0x18}], 0x1, 0x0) [ 686.020226] RSP: 002b:00007f0ebc731c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 686.027974] RAX: ffffffffffffffda RBX: 00007f0ebc7326d4 RCX: 0000000000455a99 [ 686.035270] RDX: 0000000020000180 RSI: 00000000c0c0583b RDI: 0000000000000013 [ 686.042566] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 686.049864] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 686.057162] R13: 00000000004be46c R14: 00000000004cc990 R15: 000000000000000e 11:07:02 executing program 7 (fault-call:2 fault-nth:15): bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f00000001c0)}, 0x20) r0 = syz_open_procfs(0x0, &(0x7f0000001480)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75c01f0200f58d26d7a071fb35331ce39c5aeeff5083cf07dd46455c914d4aff1e7cf7ed57c0c2056f5ca933f03cbf82bd13534737339245d31b0041be6281d7e1b4b7099114c571872298dd7f2120e2b6fa2a2e2a2c9c6e0034750b7961fa2c1584c0b5a500ae0ac39bc76a78d9158266759f766a3e8c84c09cf35a214a200421dcbc4cb6ee55476d8ead8882947ffa1fb4c050727beb12c57e06ff59") ioctl$SG_GET_NUM_WAITING(r0, 0xc0c0583b, &(0x7f0000000180)) 11:07:02 executing program 4: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000002580)={{{@in, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@local}}, &(0x7f0000002680)=0xe8) fchdir(r0) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f00000026c0)={@local={0xfe, 0x80, [], 0xaa}, 0x47, r1}) r2 = syz_open_dev$dspn(&(0x7f0000000100)='/dev/dsp#\x00', 0x1, 0x2) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000000040)={0x0, 0x5}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f00000000c0)={r3, 0xc0, &(0x7f0000000140)=[@in={0x2, 0x4e21, @loopback=0x7f000001}, @in={0x2, 0x4e20, @multicast2=0xe0000002}, @in6={0xa, 0x4e24, 0x0, @dev={0xfe, 0x80, [], 0x20}, 0x401}, @in={0x2, 0x4e23, @loopback=0x7f000001}, @in={0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, @in6={0xa, 0x4e21, 0x1, @loopback={0x0, 0x1}, 0x8}, @in6={0xa, 0x4e23, 0x6, @local={0xfe, 0x80, [], 0xaa}, 0x3}, @in={0x2, 0x4e24, @multicast2=0xe0000002}, @in6={0xa, 0x4e23, 0x60000000, @remote={0xfe, 0x80, [], 0xbb}, 0x100000001}]}, &(0x7f0000000200)=0x10) ioctl$int_in(r2, 0x800000c004500a, &(0x7f0000000000)) r4 = socket$inet6(0xa, 0x6, 0x0) ioctl(r4, 0x4000008912, &(0x7f0000000100)="2957e1311f16f477671070") mq_unlink(&(0x7f00000002c0)='.\x00') dup2(r4, r2) [ 686.247760] FAULT_INJECTION: forcing a failure. [ 686.247760] name failslab, interval 1, probability 0, space 0, times 0 [ 686.259223] CPU: 1 PID: 5244 Comm: syz-executor7 Not tainted 4.17.0+ #9 [ 686.266005] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 686.275383] Call Trace: [ 686.278021] dump_stack+0x185/0x1d0 [ 686.281706] should_fail+0x87b/0xab0 [ 686.285471] __should_failslab+0x278/0x2a0 [ 686.289768] should_failslab+0x29/0x70 [ 686.293691] __kmalloc+0xbe/0x350 [ 686.297175] ? ext4_bg_has_super+0x44e/0x640 [ 686.301615] ? ext4_getfsmap_find_fixed_metadata+0x36a/0x2c70 [ 686.307560] ext4_getfsmap_find_fixed_metadata+0x36a/0x2c70 [ 686.313349] ext4_getfsmap_datadev+0x5e5/0x1910 [ 686.318065] ? sort+0x9fd/0xa50 [ 686.321409] ? ext4_getfsmap+0x13c0/0x13c0 [ 686.325715] ext4_getfsmap+0x12e1/0x13c0 [ 686.329834] ? ext4_getfsmap+0x13c0/0x13c0 [ 686.334103] ? ext4_getfsmap+0x13c0/0x13c0 [ 686.338370] ? ext4_compat_ioctl+0x5e0/0x5e0 [ 686.342822] ext4_ioctl+0x570b/0x7060 [ 686.346657] ? kstrtouint_from_user+0x373/0x410 [ 686.351382] ? other_inode_match+0x1200/0x1200 [ 686.355992] do_vfs_ioctl+0xcbd/0x24b0 [ 686.359927] ? __msan_metadata_ptr_for_load_1+0x10/0x20 [ 686.365312] ? __fget_light+0x6a3/0x700 [ 686.369312] ? security_file_ioctl+0x5e/0x200 [ 686.373828] __x64_sys_ioctl+0x280/0x320 [ 686.377913] ? ksys_ioctl+0x260/0x260 [ 686.381739] do_syscall_64+0x15b/0x230 [ 686.385661] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 686.390872] RIP: 0033:0x455a99 11:07:02 executing program 1: r0 = memfd_create(&(0x7f000000e000)='\x00 ', 0x1) r1 = syz_open_dev$sndseq(&(0x7f0000000180)='/dev/snd/seq\x00', 0x0, 0x101801) r2 = socket$inet6(0xa, 0x1, 0x0) ioctl(r2, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") r3 = dup2(r1, r0) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, @in={{0x2, 0x0, @rand_addr}}, 0x11c, 0x1}}, &(0x7f0000000280)=0xb0) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(0xffffffffffffffff, 0xc08c5336, &(0x7f0000000080)={0xd42, 0x9, 0x4e5, 'queue1\x00'}) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r3, 0xc08c5332, &(0x7f000002b000)={0x0, 0x0, 0x0, 'queue1\x00'}) write$sndseq(r0, &(0x7f0000000080), 0xffffff17) 11:07:02 executing program 5: r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) r1 = dup3(r0, r0, 0x0) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000000240)={0x1, 0x3, 0x2000}, 0x4) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1}) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f0000000000)={{0x0, 0x80000001}}) ioctl$sock_inet_sctp_SIOCINQ(r1, 0x541b, &(0x7f0000000280)) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f000035d000)) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f00000001c0)={0x81, 0x5, 0xfffffffffffffff8, 0x46, 0x10001, 0x11}) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer2\x00', 0x0, 0x0) open_by_handle_at(r2, &(0x7f0000000080)={0xe5, 0x81, "6c2e73bce00a4c4e2f2e4c51dc7229c259f28c1a893ddefbe7d70d5f7cbd1def75fce6de570e475bc841218669a79684299c8010b0059b8531bd0eb1f54ab5f2ed7a0e750149f6cbfd4e22013122c01c1ca8b9cb43676884d0fceaa24e8d643e36415ac7010c7f9414757f55409a5ea5626db9d65151eff34d7b05a8801e68229b42c84eafe3efc2ab0a59a83a6db60a00411ded956de01ad5501e6275993329c726a0a184001316909909e0b09aaca265fba37fd346517bb61b6987efce3ca3f60ec3a281ce5e6bf69f5acd05295881e065a218bf8b1172415c556bc6"}, 0x200080) 11:07:02 executing program 4: r0 = syz_open_dev$dspn(&(0x7f0000000100)='/dev/dsp#\x00', 0x1, 0x2) ioctl$int_in(r0, 0x800000c004500a, &(0x7f0000000000)) r1 = socket$inet6(0xa, 0x6, 0x0) ioctl(r1, 0x4000008912, &(0x7f0000000100)="2957e1311f16f477671070") dup2(r1, r0) socket$inet6(0xa, 0x0, 0x8) [ 686.394076] RSP: 002b:00007f0ebc731c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 686.401803] RAX: ffffffffffffffda RBX: 00007f0ebc7326d4 RCX: 0000000000455a99 [ 686.409076] RDX: 0000000020000180 RSI: 00000000c0c0583b RDI: 0000000000000013 [ 686.416360] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 686.423638] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 686.430985] R13: 00000000004be46c R14: 00000000004cc990 R15: 000000000000000f [ 686.481668] sctp: [Deprecated]: syz-executor2 (pid 5248) Use of int in maxseg socket option. [ 686.481668] Use struct sctp_assoc_value instead 11:07:02 executing program 4: r0 = syz_open_dev$dspn(&(0x7f0000000100)='/dev/dsp#\x00', 0x1, 0x2) ioctl$int_in(r0, 0x800000c004500a, &(0x7f0000000000)) r1 = socket$inet6(0xa, 0x6, 0x0) ioctl(r1, 0x4000008912, &(0x7f0000000100)="2957e1311f16f477671070") lseek(r0, 0x0, 0x3) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) dup2(r1, r0) 11:07:02 executing program 7 (fault-call:2 fault-nth:16): bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f00000001c0)}, 0x20) r0 = syz_open_procfs(0x0, &(0x7f0000001480)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75c01f0200f58d26d7a071fb35331ce39c5aeeff5083cf07dd46455c914d4aff1e7cf7ed57c0c2056f5ca933f03cbf82bd13534737339245d31b0041be6281d7e1b4b7099114c571872298dd7f2120e2b6fa2a2e2a2c9c6e0034750b7961fa2c1584c0b5a500ae0ac39bc76a78d9158266759f766a3e8c84c09cf35a214a200421dcbc4cb6ee55476d8ead8882947ffa1fb4c050727beb12c57e06ff59") ioctl$SG_GET_NUM_WAITING(r0, 0xc0c0583b, &(0x7f0000000180)) [ 686.658572] FAULT_INJECTION: forcing a failure. [ 686.658572] name failslab, interval 1, probability 0, space 0, times 0 [ 686.670059] CPU: 1 PID: 5265 Comm: syz-executor7 Not tainted 4.17.0+ #9 [ 686.676834] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 686.686211] Call Trace: [ 686.688850] dump_stack+0x185/0x1d0 [ 686.692525] should_fail+0x87b/0xab0 [ 686.696284] __should_failslab+0x278/0x2a0 [ 686.700583] should_failslab+0x29/0x70 [ 686.704507] __kmalloc+0xbe/0x350 [ 686.708004] ? ext4_getfsmap_find_fixed_metadata+0x6c3/0x2c70 [ 686.713958] ext4_getfsmap_find_fixed_metadata+0x6c3/0x2c70 [ 686.719753] ext4_getfsmap_datadev+0x5e5/0x1910 [ 686.723078] sctp: [Deprecated]: syz-executor2 (pid 5269) Use of int in maxseg socket option. [ 686.723078] Use struct sctp_assoc_value instead [ 686.724465] ? sort+0x9fd/0xa50 [ 686.724539] ? ext4_getfsmap+0x13c0/0x13c0 [ 686.724586] ext4_getfsmap+0x12e1/0x13c0 [ 686.724658] ? ext4_getfsmap+0x13c0/0x13c0 [ 686.753547] ? ext4_getfsmap+0x13c0/0x13c0 [ 686.757827] ? ext4_compat_ioctl+0x5e0/0x5e0 [ 686.762290] ext4_ioctl+0x570b/0x7060 [ 686.766133] ? kstrtouint_from_user+0x373/0x410 [ 686.770873] ? other_inode_match+0x1200/0x1200 [ 686.775483] do_vfs_ioctl+0xcbd/0x24b0 [ 686.779454] ? __msan_metadata_ptr_for_load_1+0x10/0x20 [ 686.784854] ? __fget_light+0x6a3/0x700 [ 686.788891] ? security_file_ioctl+0x5e/0x200 [ 686.793452] __x64_sys_ioctl+0x280/0x320 [ 686.797556] ? ksys_ioctl+0x260/0x260 [ 686.801390] do_syscall_64+0x15b/0x230 11:07:02 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(0xffffffffffffffff, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000003fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000013e95), 0x4) ioctl$sock_SIOCETHTOOL(r2, 0x5452, &(0x7f00000000c0)={'veth1_to_bond\x00', &(0x7f0000000000)=ANY=[]}) close(r2) close(r1) [ 686.805319] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 686.810532] RIP: 0033:0x455a99 [ 686.813743] RSP: 002b:00007f0ebc731c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 686.821489] RAX: ffffffffffffffda RBX: 00007f0ebc7326d4 RCX: 0000000000455a99 [ 686.828784] RDX: 0000000020000180 RSI: 00000000c0c0583b RDI: 0000000000000013 [ 686.836074] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 686.843368] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 686.850658] R13: 00000000004be46c R14: 00000000004cc990 R15: 0000000000000010 11:07:02 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x1001, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockopt$inet6_int(r0, 0x29, 0x13, &(0x7f0000000200), &(0x7f0000000240)=0x4) socketpair$inet6_sctp(0xa, 0x0, 0x84, &(0x7f0000000000)) 11:07:02 executing program 1: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000002580)={{{@in, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@local}}, &(0x7f0000002680)=0xe8) fchdir(r0) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f00000026c0)={@local={0xfe, 0x80, [], 0xaa}, 0x47, r1}) r2 = syz_open_dev$dspn(&(0x7f0000000100)='/dev/dsp#\x00', 0x1, 0x2) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000000040)={0x0, 0x5}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f00000000c0)={r3, 0xc0, &(0x7f0000000140)=[@in={0x2, 0x4e21, @loopback=0x7f000001}, @in={0x2, 0x4e20, @multicast2=0xe0000002}, @in6={0xa, 0x4e24, 0x0, @dev={0xfe, 0x80, [], 0x20}, 0x401}, @in={0x2, 0x4e23, @loopback=0x7f000001}, @in={0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, @in6={0xa, 0x4e21, 0x1, @loopback={0x0, 0x1}, 0x8}, @in6={0xa, 0x4e23, 0x6, @local={0xfe, 0x80, [], 0xaa}, 0x3}, @in={0x2, 0x4e24, @multicast2=0xe0000002}, @in6={0xa, 0x4e23, 0x60000000, @remote={0xfe, 0x80, [], 0xbb}, 0x100000001}]}, &(0x7f0000000200)=0x10) ioctl$int_in(r2, 0x800000c004500a, &(0x7f0000000000)) r4 = socket$inet6(0xa, 0x6, 0x0) ioctl(r4, 0x4000008912, &(0x7f0000000100)="2957e1311f16f477671070") mq_unlink(&(0x7f00000002c0)='.\x00') dup2(r4, r2) 11:07:02 executing program 4: r0 = syz_open_dev$dspn(&(0x7f0000000100)='/dev/dsp#\x00', 0x1, 0x2) ioctl$int_in(r0, 0x800000c004500a, &(0x7f0000000000)) r1 = socket$inet6(0xa, 0x6, 0x0) ioctl(r1, 0x4000008912, &(0x7f0000000100)="295702000000f477671070") dup2(r1, r0) 11:07:02 executing program 6: r0 = syz_open_dev$dspn(&(0x7f0000af6ff6)='/dev/dsp#\x00', 0x1, 0x0) r1 = socket$inet6(0xa, 0x1, 0x0) ioctl$sock_SIOCGIFBR(r1, 0x8940, &(0x7f0000000380)=@generic={0x60000000, 0x400, 0xbf}) ioctl(r1, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") readv(r0, &(0x7f0000000140)=[{&(0x7f0000006f07)=""/249, 0xff50}], 0x333) fcntl$setstatus(r0, 0x4, 0x20000000800) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000080)=@sack_info={0x0, 0x7, 0x9}, &(0x7f00000000c0)=0xc) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f0000000340)={r2, 0x6}, 0x8) readv(r0, &(0x7f0000a6fff0)=[{&(0x7f0000000180)=""/110, 0xfffffec7}], 0x1000000000000258) ioctl$int_in(r0, 0x80000000005001, &(0x7f0000003ff8)) getdents(r0, &(0x7f00000003c0)=""/151, 0x97) write$RDMA_USER_CM_CMD_CREATE_ID(r0, &(0x7f0000000040)={0x0, 0x18, 0xfa00, {0x4, &(0x7f0000000000)={0xffffffff}, 0x13f, 0x5}}, 0x20) write$RDMA_USER_CM_CMD_REJECT(r0, &(0x7f0000000200)={0x9, 0x108, 0xfa00, {r3, 0xd7, "69fa37", "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"}}, 0x110) ioctl$TCSETAW(r0, 0x5407, &(0x7f0000000480)={0x8, 0x100, 0xff, 0x7, 0x5, 0x200, 0x200800000000000, 0xfffffffffffffff8, 0x4, 0x8}) close(r0) 11:07:03 executing program 0: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000009fe8)={0xaa, 0x22}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000911000)={{&(0x7f00003e3000/0x1000)=nil, 0x1000}, 0x1}) modify_ldt$write(0x1, &(0x7f0000000000)={0x3ff}, 0x10) r1 = userfaultfd(0x0) close(r1) clone(0x0, &(0x7f0000000280), &(0x7f0000001ffc), &(0x7f0000001000), &(0x7f00000002c0)) userfaultfd(0x800) socket$inet6(0xa, 0x0, 0x0) dup3(r0, r1, 0x0) 11:07:03 executing program 7 (fault-call:2 fault-nth:17): bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f00000001c0)}, 0x20) r0 = syz_open_procfs(0x0, &(0x7f0000001480)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75c01f0200f58d26d7a071fb35331ce39c5aeeff5083cf07dd46455c914d4aff1e7cf7ed57c0c2056f5ca933f03cbf82bd13534737339245d31b0041be6281d7e1b4b7099114c571872298dd7f2120e2b6fa2a2e2a2c9c6e0034750b7961fa2c1584c0b5a500ae0ac39bc76a78d9158266759f766a3e8c84c09cf35a214a200421dcbc4cb6ee55476d8ead8882947ffa1fb4c050727beb12c57e06ff59") ioctl$SG_GET_NUM_WAITING(r0, 0xc0c0583b, &(0x7f0000000180)) 11:07:03 executing program 4: r0 = syz_open_dev$dspn(&(0x7f0000000100)='/dev/dsp#\x00', 0x1, 0x2) ioctl$int_in(r0, 0x800000c004500a, &(0x7f0000000000)) r1 = socket$inet6(0xa, 0x6, 0x0) ioctl(r1, 0x4000008912, &(0x7f0000000100)="2957e1311f16f477671070") r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dsp\x00', 0x400, 0x0) ioctl$KDGKBLED(r2, 0x4b64, &(0x7f00000000c0)) ioctl$SIOCGIFMTU(r0, 0x8921, &(0x7f0000000040)) dup2(r1, r0) [ 687.113457] FAULT_INJECTION: forcing a failure. [ 687.113457] name failslab, interval 1, probability 0, space 0, times 0 [ 687.124912] CPU: 1 PID: 5297 Comm: syz-executor7 Not tainted 4.17.0+ #9 [ 687.131693] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 687.141062] Call Trace: [ 687.143691] dump_stack+0x185/0x1d0 [ 687.147391] should_fail+0x87b/0xab0 [ 687.151155] __should_failslab+0x278/0x2a0 [ 687.155452] should_failslab+0x29/0x70 [ 687.159376] __kmalloc+0xbe/0x350 11:07:03 executing program 2: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000009fe8)={0xaa, 0x22}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000911000)={{&(0x7f00003e3000/0x1000)=nil, 0x1000}, 0x1}) modify_ldt$write(0x1, &(0x7f0000000000)={0x3ff}, 0x10) r1 = userfaultfd(0x0) close(r1) clone(0x0, &(0x7f0000000280), &(0x7f0000001ffc), &(0x7f0000001000), &(0x7f00000002c0)) read(r0, &(0x7f0000000400)=""/100, 0x64) socket$inet6(0xa, 0x0, 0x0) dup3(r0, r1, 0x0) 11:07:03 executing program 1: mkdir(&(0x7f0000000200)='./file0\x00', 0x0) mount(&(0x7f0000000080)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f0000000000)='mqueue\x00', 0x0, &(0x7f000000a000)) r0 = dup(0xffffffffffffffff) ioctl$VHOST_SET_VRING_BASE(r0, 0x4008af12, &(0x7f00000001c0)={0x3, 0x6f}) chroot(&(0x7f0000000280)='./file0\x00') pivot_root(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='\x00') [ 687.162873] ? ext4_getfsmap_find_fixed_metadata+0xad2/0x2c70 [ 687.168808] ext4_getfsmap_find_fixed_metadata+0xad2/0x2c70 [ 687.174594] ext4_getfsmap_datadev+0x5e5/0x1910 [ 687.179308] ? sort+0x9fd/0xa50 [ 687.182652] ? ext4_getfsmap+0x13c0/0x13c0 [ 687.186935] ext4_getfsmap+0x12e1/0x13c0 [ 687.191052] ? ext4_getfsmap+0x13c0/0x13c0 [ 687.195321] ? ext4_getfsmap+0x13c0/0x13c0 [ 687.199599] ? ext4_compat_ioctl+0x5e0/0x5e0 [ 687.204055] ext4_ioctl+0x570b/0x7060 [ 687.207897] ? kstrtouint_from_user+0x373/0x410 [ 687.212655] ? other_inode_match+0x1200/0x1200 [ 687.217269] do_vfs_ioctl+0xcbd/0x24b0 [ 687.221211] ? __msan_metadata_ptr_for_load_1+0x10/0x20 [ 687.226599] ? __fget_light+0x6a3/0x700 [ 687.230630] ? security_file_ioctl+0x5e/0x200 [ 687.235188] __x64_sys_ioctl+0x280/0x320 [ 687.239293] ? ksys_ioctl+0x260/0x260 [ 687.243125] do_syscall_64+0x15b/0x230 [ 687.247056] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 687.252271] RIP: 0033:0x455a99 [ 687.255481] RSP: 002b:00007f0ebc731c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 687.263226] RAX: ffffffffffffffda RBX: 00007f0ebc7326d4 RCX: 0000000000455a99 [ 687.270521] RDX: 0000000020000180 RSI: 00000000c0c0583b RDI: 0000000000000013 [ 687.277813] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 687.285108] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 687.292406] R13: 00000000004be46c R14: 00000000004cc990 R15: 0000000000000011 11:07:03 executing program 7 (fault-call:2 fault-nth:18): bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f00000001c0)}, 0x20) r0 = syz_open_procfs(0x0, &(0x7f0000001480)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75c01f0200f58d26d7a071fb35331ce39c5aeeff5083cf07dd46455c914d4aff1e7cf7ed57c0c2056f5ca933f03cbf82bd13534737339245d31b0041be6281d7e1b4b7099114c571872298dd7f2120e2b6fa2a2e2a2c9c6e0034750b7961fa2c1584c0b5a500ae0ac39bc76a78d9158266759f766a3e8c84c09cf35a214a200421dcbc4cb6ee55476d8ead8882947ffa1fb4c050727beb12c57e06ff59") ioctl$SG_GET_NUM_WAITING(r0, 0xc0c0583b, &(0x7f0000000180)) 11:07:03 executing program 4: r0 = syz_open_dev$dspn(&(0x7f00000000c0)='/dev/dsp#\x00', 0x1, 0x2) ioctl$FICLONERANGE(r0, 0x4020940d, &(0x7f0000000040)={r0, 0x0, 0xffffffffffffff7f, 0x1e7fd853, 0x51}) ioctl$int_in(r0, 0x800000c004500a, &(0x7f0000000000)) r1 = socket$inet6(0xa, 0x6, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000140)={0x0, 0x7fffffff}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000280)={r2, @in={{0x2, 0x4e24}}}, &(0x7f0000000080)=0x84) setsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000200)=@assoc_value={r3, 0x7fff}, 0x8) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000000340)={{0xa, 0x4e22, 0x8001, @dev={0xfe, 0x80, [], 0x14}, 0x2}, {0xa, 0x4e20, 0x7f, @local={0xfe, 0x80, [], 0xaa}, 0x1f}, 0x5, [0x9, 0x81, 0x0, 0x3, 0x7, 0x7, 0x1000, 0x400]}, 0x5c) ioctl(r1, 0x4000008912, &(0x7f0000000100)="2957e1311f16f477671070") dup2(r1, r0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000240)='/dev/vga_arbiter\x00', 0x2, 0x0) [ 687.411410] FAULT_INJECTION: forcing a failure. [ 687.411410] name failslab, interval 1, probability 0, space 0, times 0 [ 687.422865] CPU: 0 PID: 5315 Comm: syz-executor7 Not tainted 4.17.0+ #9 [ 687.429641] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 687.439018] Call Trace: [ 687.441646] dump_stack+0x185/0x1d0 [ 687.445345] should_fail+0x87b/0xab0 [ 687.449109] __should_failslab+0x278/0x2a0 [ 687.453410] should_failslab+0x29/0x70 [ 687.457353] __kmalloc+0xbe/0x350 [ 687.460856] ? ext4_block_bitmap+0x128/0x170 [ 687.465302] ? ext4_getfsmap_find_fixed_metadata+0x103c/0x2c70 [ 687.471345] ext4_getfsmap_find_fixed_metadata+0x103c/0x2c70 [ 687.477206] ext4_getfsmap_datadev+0x5e5/0x1910 [ 687.481917] ? sort+0x9fd/0xa50 [ 687.485268] ? ext4_getfsmap+0x13c0/0x13c0 [ 687.489557] ext4_getfsmap+0x12e1/0x13c0 [ 687.493671] ? ext4_getfsmap+0x13c0/0x13c0 [ 687.497939] ? ext4_getfsmap+0x13c0/0x13c0 [ 687.502213] ? ext4_compat_ioctl+0x5e0/0x5e0 [ 687.506652] ext4_ioctl+0x570b/0x7060 [ 687.510458] ? kstrtouint_from_user+0x373/0x410 [ 687.515179] ? other_inode_match+0x1200/0x1200 [ 687.519788] do_vfs_ioctl+0xcbd/0x24b0 [ 687.523722] ? __msan_metadata_ptr_for_load_1+0x10/0x20 [ 687.529105] ? __fget_light+0x6a3/0x700 [ 687.533128] ? security_file_ioctl+0x5e/0x200 [ 687.537686] __x64_sys_ioctl+0x280/0x320 [ 687.541778] ? ksys_ioctl+0x260/0x260 [ 687.545602] do_syscall_64+0x15b/0x230 [ 687.549525] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 687.554729] RIP: 0033:0x455a99 [ 687.557923] RSP: 002b:00007f0ebc731c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 687.565659] RAX: ffffffffffffffda RBX: 00007f0ebc7326d4 RCX: 0000000000455a99 [ 687.572936] RDX: 0000000020000180 RSI: 00000000c0c0583b RDI: 0000000000000013 [ 687.580220] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 687.587504] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 687.594779] R13: 00000000004be46c R14: 00000000004cc990 R15: 0000000000000012 11:07:03 executing program 5: r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) r1 = dup3(r0, r0, 0x0) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000000240)={0x1, 0x3, 0x2000}, 0x4) ioctl$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_QUERY_SUBS(r0, 0xc058534f, &(0x7f0000000000)={{0x0, 0x80000001}}) ioctl$sock_inet_sctp_SIOCINQ(r1, 0x541b, &(0x7f0000000280)) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f000035d000)) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f00000001c0)={0x81, 0x5, 0xfffffffffffffff8, 0x46, 0x10001, 0x11}) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer2\x00', 0x0, 0x0) open_by_handle_at(r2, &(0x7f0000000080)={0xe5, 0x81, "6c2e73bce00a4c4e2f2e4c51dc7229c259f28c1a893ddefbe7d70d5f7cbd1def75fce6de570e475bc841218669a79684299c8010b0059b8531bd0eb1f54ab5f2ed7a0e750149f6cbfd4e22013122c01c1ca8b9cb43676884d0fceaa24e8d643e36415ac7010c7f9414757f55409a5ea5626db9d65151eff34d7b05a8801e68229b42c84eafe3efc2ab0a59a83a6db60a00411ded956de01ad5501e6275993329c726a0a184001316909909e0b09aaca265fba37fd346517bb61b6987efce3ca3f60ec3a281ce5e6bf69f5acd05295881e065a218bf8b1172415c556bc6"}, 0x200080) 11:07:03 executing program 1: r0 = gettid() socketpair$unix(0x1, 0x1000000005, 0x0, &(0x7f000087fff8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r1, 0x5452, &(0x7f0000008ff8)=0x3f) fcntl$setsig(r1, 0xa, 0x12) fcntl$setownex(r1, 0xf, &(0x7f00000ff000)={0x0, r0}) fcntl$getownex(r2, 0x10, &(0x7f0000000000)) recvmmsg(r2, &(0x7f0000002680)=[{{&(0x7f0000000040)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @remote}}}, 0x80, &(0x7f0000002500), 0x0, &(0x7f0000002580)=""/220, 0xdc}}], 0x1, 0x0, &(0x7f00000026c0)={0x77359400}) dup2(r1, r2) r3 = gettid() tkill(r3, 0x1000000000016) 11:07:03 executing program 4: r0 = syz_open_dev$dspn(&(0x7f0000000100)='/dev/dsp#\x00', 0x1, 0x2) ioctl$int_in(r0, 0x800000c004500a, &(0x7f0000000000)) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000040)={0x0, @in6={{0xa, 0x9, 0x3, @loopback={0x0, 0x1}, 0xfffffffffffffff9}}, 0x8000, 0x6}, &(0x7f0000000140)=0x90) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000000180)={r1, @in6={{0xa, 0x4e21, 0x5f800000000000, @local={0xfe, 0x80, [], 0xaa}, 0x80000001}}}, 0x84) r2 = socket$inet6(0xa, 0x6, 0x0) ioctl(r2, 0x4000008912, &(0x7f0000000100)="2957e1311f16f477671070") dup2(r2, r0) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000000240)=0x0) process_vm_readv(r3, &(0x7f0000001380)=[{&(0x7f0000000280)}, {&(0x7f00000002c0)=""/4096, 0x1000}, {&(0x7f00000012c0)=""/185, 0xb9}], 0x3, &(0x7f0000001600)=[{&(0x7f00000013c0)=""/29, 0x1d}, {&(0x7f0000001400)=""/24, 0x18}, {&(0x7f0000001440)=""/184, 0xb8}, {&(0x7f0000001500)=""/122, 0x7a}, {&(0x7f0000001580)=""/71, 0x47}], 0x5, 0x0) 11:07:03 executing program 7 (fault-call:2 fault-nth:19): bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f00000001c0)}, 0x20) r0 = syz_open_procfs(0x0, &(0x7f0000001480)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75c01f0200f58d26d7a071fb35331ce39c5aeeff5083cf07dd46455c914d4aff1e7cf7ed57c0c2056f5ca933f03cbf82bd13534737339245d31b0041be6281d7e1b4b7099114c571872298dd7f2120e2b6fa2a2e2a2c9c6e0034750b7961fa2c1584c0b5a500ae0ac39bc76a78d9158266759f766a3e8c84c09cf35a214a200421dcbc4cb6ee55476d8ead8882947ffa1fb4c050727beb12c57e06ff59") ioctl$SG_GET_NUM_WAITING(r0, 0xc0c0583b, &(0x7f0000000180)) 11:07:03 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(0xffffffffffffffff, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000003fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000013e95), 0x4) ioctl$sock_SIOCETHTOOL(r2, 0x5452, &(0x7f00000000c0)={'veth1_to_bond\x00', &(0x7f0000000000)=ANY=[]}) close(r2) close(r1) [ 687.816358] FAULT_INJECTION: forcing a failure. [ 687.816358] name failslab, interval 1, probability 0, space 0, times 0 [ 687.827814] CPU: 0 PID: 5335 Comm: syz-executor7 Not tainted 4.17.0+ #9 [ 687.834623] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 687.844023] Call Trace: [ 687.846655] dump_stack+0x185/0x1d0 [ 687.850361] should_fail+0x87b/0xab0 [ 687.854132] __should_failslab+0x278/0x2a0 [ 687.858434] should_failslab+0x29/0x70 [ 687.862365] __kmalloc+0xbe/0x350 11:07:03 executing program 4: r0 = syz_open_dev$dspn(&(0x7f0000000100)='/dev/dsp#\x00', 0x1, 0x2) ioctl$int_in(r0, 0x800000c004500a, &(0x7f0000000000)) r1 = socket$inet6(0xa, 0x6, 0x0) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x0, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000080)={0x0, 0x9, 0x9, 0x3, 0x20, r2, 0x80000001}, 0x2c) ioctl(r1, 0x4000008912, &(0x7f0000000100)="2957e1311f16f477671070") dup2(r1, r0) [ 687.865870] ? ext4_inode_bitmap+0x129/0x180 [ 687.870316] ? ext4_getfsmap_find_fixed_metadata+0x132c/0x2c70 [ 687.876351] ext4_getfsmap_find_fixed_metadata+0x132c/0x2c70 [ 687.882227] ext4_getfsmap_datadev+0x5e5/0x1910 [ 687.886937] ? sort+0x9fd/0xa50 [ 687.890282] ? ext4_getfsmap+0x13c0/0x13c0 [ 687.894571] ext4_getfsmap+0x12e1/0x13c0 [ 687.898698] ? ext4_getfsmap+0x13c0/0x13c0 [ 687.902972] ? ext4_getfsmap+0x13c0/0x13c0 [ 687.907333] ? ext4_compat_ioctl+0x5e0/0x5e0 [ 687.911802] ext4_ioctl+0x570b/0x7060 [ 687.915644] ? kstrtouint_from_user+0x373/0x410 [ 687.920388] ? other_inode_match+0x1200/0x1200 [ 687.925003] do_vfs_ioctl+0xcbd/0x24b0 [ 687.928944] ? __msan_metadata_ptr_for_load_1+0x10/0x20 [ 687.934337] ? __fget_light+0x6a3/0x700 [ 687.938390] ? security_file_ioctl+0x5e/0x200 [ 687.942952] __x64_sys_ioctl+0x280/0x320 [ 687.947054] ? ksys_ioctl+0x260/0x260 [ 687.950889] do_syscall_64+0x15b/0x230 [ 687.954820] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 687.960032] RIP: 0033:0x455a99 [ 687.963244] RSP: 002b:00007f0ebc731c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 687.970988] RAX: ffffffffffffffda RBX: 00007f0ebc7326d4 RCX: 0000000000455a99 [ 687.978287] RDX: 0000000020000180 RSI: 00000000c0c0583b RDI: 0000000000000013 [ 687.985581] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 687.992874] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 688.000166] R13: 00000000004be46c R14: 00000000004cc990 R15: 0000000000000013 11:07:04 executing program 4: r0 = syz_open_dev$dspn(&(0x7f0000000100)='/dev/dsp#\x00', 0x1, 0x2) ioctl$int_in(r0, 0x800000c004500a, &(0x7f0000000000)) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000000040)={{0xa, 0x4e24, 0x80000000, @empty, 0x80000001}, {0xa, 0x4e22, 0x0, @dev={0xfe, 0x80, [], 0x20}, 0x7}, 0x2, [0xa0000, 0x8, 0x8000, 0x7fff, 0x2, 0x9, 0x80, 0x80000001]}, 0x5c) r1 = socket$inet6(0xa, 0x6, 0x0) ioctl(r1, 0x4000008912, &(0x7f0000000100)="2957e1311f16f477671070") dup2(r1, r0) 11:07:04 executing program 6: r0 = syz_open_dev$dspn(&(0x7f0000000280)='/dev/dsp#\x00', 0x1, 0x40280) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000080), &(0x7f00000000c0)=0x4) r1 = socket$inet6(0xa, 0x1, 0x0) ioctl(r1, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") readv(r0, &(0x7f0000000140)=[{&(0x7f0000006f07)=""/249, 0xff50}], 0x333) fcntl$setstatus(r0, 0x4, 0x20000000800) bind$bt_rfcomm(r0, &(0x7f0000000040)={0x1f, {0x2, 0x6, 0x19, 0x8, 0x5, 0x9}, 0x7f00000000000}, 0xa) timerfd_settime(r0, 0x1, &(0x7f0000000240)={{}, {0x77359400}}, &(0x7f00000012c0)) write$RDMA_USER_CM_CMD_CREATE_ID(r0, &(0x7f0000001380)={0x0, 0x2, 0xfa00, {0x0, &(0x7f0000001400)={0xffffffff}, 0x106, 0xb}}, 0x20) write$RDMA_USER_CM_CMD_RESOLVE_ROUTE(r0, &(0x7f00000013c0)={0x4, 0x8, 0xfa00, {r2, 0x20}}, 0x10) readv(r0, &(0x7f0000000000)=[{&(0x7f0000000180)=""/110, 0x6e}], 0x1) ioctl$int_in(r0, 0x80000000005001, &(0x7f0000003ff8)) ioctl(r0, 0x2, &(0x7f00000002c0)="04868100401da36ea5feba31ef1f95ee3ae1d9124bdf248d8d18d310f6084f891bfe5d86d51ee088fef85dbd555375e022f6b17b2c4cd8b97ee33eb4b961c140667544ccb05f39673b3f0ce36b2b9fec0b10c2031c9bb7491b4eb33e672cb384618acbf2ab131c14e48b30fe521b513a2cab3ad1bad52a18e131d0a7a42a08f809f1c7f7e1f6a4ae73b2d2c004816e0a4d6b5af96c39a7d7a9a0f3b9da6555f1e0e979802bd37569c3dc9c309c3914531a2821fe37d5fa908833a98f5bcaae160bf98a8a8d73b19847de2c2f6df642599aed25237cefc8680f5c850fc8d1b21ce020c0967ca54412996a678d47adb7ee84b732d5bae6106c89ab95e20c11ecbdcca38e831be0a27a6246cbbd41aaa9926336e477510b45e0e462b15dc1b1a26de1a0707c2fdb4f7c8e9a2a9a5db28a3396754a89cd5d963070e0d8873f304668f3dfaaf666b82059809e18d26c5d172fb9c26b793c693364e2c257299d8602b1730ec33c3383994b0d5e805c5686041da6bc2112625a83649e75ee746a6023ed677725b482d1af9ab829f34bb1c25c6921281e290dd6fd732a5de97408346f78844e9d4cc00819d17347a971464fdf4954d85d4818c490043cf21a4614b7f2041f3657fcd6b8946d26ea73a7d19935123fb55eb5b57f3e67673aa2071141e96c7437a0a94b0ba953bef03d3ed71cdffb2d1abe871b8a35683d5dfd61dbdd6fb22d167883efcacbe14077feeda77df32b663b589816fe670ac370cab6845e6ffb1957ff04c68ebc69dccbe86398a5ac4a97c1106162f5b13034e9e3296ae9dffae06f0467027893b5cd32a43e9bfda545f095427b6659a10bf7af97dc20aaf31cb63bc3ab97dfd8d8639df3474932743c934d210e1c57112664e06f7764a510201c0342f63143e2825cfc3344c8e04145e418f351015a8a2d7ef7deacad7203c3df65f5cf88473d39b3364154a0a8207a884651b9e8785134202686119efad441d41fcb095c34d975906cf06d6165f11fb0590711d201d0769ff79118d1d9913e0306ac40ac592db11939fba7887f4c36d8ce310ce3f3e252f3b1aa17a32c0ebfe5a79bea5b90f3f944da8e9a9af03089db4e14b058ea5b5414e9075ab85694ff24f0c6e50bc896aee8ef9f37acc6b70ae83e7b7bf38ff6cbc561dbb1344ac28c6b57588c07a7074a9a9b772bd621d863b11344be4d13e41c606215b04f87bb71e87e195e5c08d40452c36dd987c93d57529ab315b6dcbfbc3b14fbb5f9ec9f55dc03ca50ea6bd4a0c18e7bcc29efd8a795668d0f54c7735363348373750e4834248f0e590922b40bcb96c94b0ac5a2bd864adf3139bcab20fb0b5fdedba25a94894b83853d82c35e93a082dc98a2177afdf5322e64e09977eb7fe15bce84535896d50e8ae3819c889f924243db2e43b367222fba16a9cd580e03ae04dbf8f8d185761bf115fcc4569a9d23f1678376629743efb3afeb952feb5f20a3528cf44fbf324aeb68ed58813e8890d8f3ee68d3b583a57b65492ffee98bf6b17996332b4189e8c6879de2b4bc029fb2cd1345efa62adf74163c1045a898fc530845d405792996348819f425945e50bd2e43b321ad40162f5cc41397741d79f137f7c456af519e79a373459c882478935ba5373717ec652c469b9b088aa4b7e5b609e9b91699ce9088e77c408607731f711a5438ca670a75b2ab2eacbb6373eaf5fee158f84af6761111940ebeef53a91050dfede1aa5a9fdd4fa9273f0318e782a8c3337e40ec63714662f5731fc3a93b0fc9377189260fe46eae1a807e3ff0b6def123185df2b80154e2818e4f584facfc728117d73003696731e47c21aec1eb3bc44a82634d4be88861259cdccc820943aba4a9c7441dec3863f779d0a062b2852c6cd961c351d593fb4938e5337f31c5cd0cfa7396cbba6af0d666661a43dfdbd32b9742143a050a3654203733974339ceaf538ed9ef1ee46e090e9cb90913c243d812732522f7f272fb87145426b8ef01ad952bcd9209993e0bfd63d5acde1d32a38e70796cd44de636a302d08e078e6c9bcc5b581ca36d04dda39bb7c3a72c8c3cb7e3c5677d86b0806f283cfab3335533f3ab5fad53d1cecf23b9a44c95b0a5bcf1acfa450bb1ef6ab6bacf41d75a5058990b4f402be49ac52af79238b88344eec680e2303198797ab14ac949b5599b786ef78f2b74ad75de8dee2e33f20790fbcc9b5c6d862dc6c585fffe466402b6c23fb491b12c82ff4da57d379b075c9c427ab751279f88c10389bc137b90f638948f091cd9fba3eb0a4de7e90f77299653821565abc87ec08b73895881c6553e6b6e87f6c4259a3921b440da852438898ee29e7941dc7666ac919f75acf77c96f85bb8ee8a6c26f15c877ec5cdbcec1b43367df25530eb4efb0d9d16a2c0240dd9cd6de490a9e4938ecfa055d9d3db93e6c5638fe1359893983cf458e6075a4e397dce12222b911e259de81a74f27789058591250220996d57f39c4cfff1cce7bda856d841e1a7b9790f6ea0864bc11366f2679bd827a82521cc9d1603530cbb0e56d1f595dc5f4535dd2434bf4796b194c2646ea13d08bc33cde0973f83d1f572a5273a3abd2f5505c89de680ef273634022c1802f88e78736c682773aad1940ecca1c635954ea34181c8acca5a821a51f281c11e2edd24795aa536960be9aaae2ab219cf13f9633cac224a43bd8ba0c0cebbd2de4c87c0d5fe81c3e3c8d0dc325527bb667a406edf7c3201273224e8705a1e0ac41d67702942bafdf6938af815b6cc48acbf20c2b56228e0f67e934fa41be2a7e99adf39b3c502389812a28be6759e53aec5a4a2a135f5fd6ca94a3260aca2f009159e8ca639f20ed263f3251f3053242e9c5fa46abac8482b1d236f762d22c3ad8ec7dd5d7bdffca714b75ce0c14a833f462b85c8bc8460bd30df4972f11c39731c8ce0b45d1a1fe7f29dcaa4402112c1720cd8e0ec712c2def298de61ea06d45ebac990bbf98dfbedb3f7fd03f526c43e79254a26bffa1dff7eebf5b8eafd1f8ce0fc8548b4b116123f5fa884881ad35cba3bcb16788d9289d9ce5774987209ffcd9bfe93bab69af46744ee0755f6cfe614cd46553361cca40651257eaa64e5bef3b44f79b90ad921e6ab9787976f805670872bd102bc9741f29dd7b2a1b78102b7fab363fbaaaa74cbcfebd2b11a6cd84d401edf3a0875cd09c306e84eee030252b503341aaa2f4e83f428d189b2d5d3006fb1324ffc0cbbf7e375b9d22a8541aeb5bb208d16b094f2afc3de411b36c912155acfdd1b9d083a89e2144512bb9d8d9c4c2bc156b67187e19c640033e64043ab27d9c778e115f7ca350366523335bdf63cb7c39711dfad7e7363df7e14eeca426a979601e2a7feea67238db2a94eb0cb321408203f5ecb2fc162d8344ae581344a678bf0a59f8d48abcecb723eb3e88d78992ffc75df9920f8b9f83c1ddce51de8887222c58d67da9500c8d62648dd9c041ce7aa9c69bd573def8b1dce4a9927dc5bf485a081438bbabf93b9426e38c82cc6347c1d55ecad7072e43ea8b0a8fbb58588afd6733ec7ccd78fef0f35545a9ff6eb783502cadce859540555b70930bcd6543d2d418d1af9dab23604bc4a12f3dce21f65355b894ed27e6ce6775dca0bddbe8c8e99c9ecf171f8cfb4d4ccad41bae3569cb730e8f13c097fff15d7a7bfab7ba8114b24adec569310d530291e1ec70ab4af205849bd3a35b94bf93004a1e94c5648e416a4d145900a47015ca01a289760733e2dbcf68bdbc1a71c071d570a6a13f33d43525ee3266f6603b38c8a2c098a7fdf6c379caddff7995f71668c4fbbe2cb78787792e2c0cc9ad8a685d9e2066e00798554de9a279d149f7e17b2b417059a0b55b30018dcaa9abf372e60811d1a97dfd0ec0042da77160ca9f3ee9553c6f5f724341218f4fe3e764ca78f704c13943dc81cdf22de4fd513f2aabfc368a81c4b53f04b92ce49b4496b48aa65d13d5f03ed1492914a328c753375e40689896167c3233be09a0f7fae62112df77858f14a69b5cfa28c6597f214db8c8bb36923a68a37d1402a1c8241daeadbca459ae6a53f5d7f761968e3e59fea505eb307609713ce039f64cb0aeaaeeb352f000ceb4b93da732260c6d36926b77ff7342478bdc80fd13b9e976f24a85339286110958b2eefc66f270cbfb9bedb6651a4faa07799913b0300132d4755be2e5fd6cdc278e6ebdb6250d5ab651b111d7fe3f915ff53fc886c4cd0ebd56ab03bcad45654653b2715e85d27802bf38185fc81c2ba25288caadbc5092b0e8a228d0e91c9a69f281cfe0a5502cb2394352001a301a0fc085d1da808f498b2aff6b7976df511d99291efd6a08c845d6147a4aefb81be929fa7d4365a8ca0b54d503c2872a6df5e054396202f42b0189a2796a6974ecc2012368d4f918b9afc4cb4d26803f86bfe83729135557fc38b8287b1300762ec73b0392831ac1e153df893b7326e283cbc1052a081fc5b3258b4bab8e3bb8e96b528855c7be2259b90167862535dd0eba9a6b93beabb9dad46cc57feb4c0825bba291b36598ffc4ce8c7cda26106441af8b156db70bc4c0c5d5bf7977aa62fb1d91dc8317b7ca7e708053539b4e0673733bc5a78542de3fce2f2c1ba95ded793a7c79a0a4c47c32b43a87dad8f770192165cb52a8ac35e68ac65066238f16d421f16caffbec6efdb71b96e17267fa37b2650e6e745351d9416ca62badead0800778c92babc713b4bcb7bd1d8b1c983519f7e9ffabead60994ab93bf59fff78adf392175c9b1e6dc90cc02997d2ca2b8c944cf1596b9f669f9d96fc883b102033bfeedf056f7f09b93ed42cfd927d5666d99852da6274389358a3ec9a40bbdf800fef5c434a816bf9a469d2a2213cacc9006ae827d8e18a27b06b930425cc718765e1780955f73def7821a822345fb7279b07a8915fb263e1ecc3181c556876eb3ec6c4e6403bb736bb3881269777916b45a390faa23240011dbf753c7dd959250f339d8616eb9d1895462bea2ba66452b2878e092148f77cea2f1ecf427a17793bb797b83a9de0a5be5a93664906b3d6390af23d40947254f682d6ee0b2f85a2cf12d943242610f30ec7062d8f24f17d4b9ea28b07e401573f5d01ce6a7473b87a1c297bbfb7d86f137d363a97699607d6008021a19de9815d31e02b4ad46b2794e16a99525038194f945e93e63031f9c651cea5a5fc03671a7688dbe9143bf906717c9924ff14fde0b8e0051cf78b2d8543857c729d418483dbf089497008dceb36f837b9648c7664754dfb081e28600ad882ad5ec5cac961ffe2e839973c3ae7c43fda4d7dd7a1da707a4a8a7d9532fb917746e29b7e0feb65f164d2161e4693cb000cdcc7dde0278621d88a5eb4f2cbb87f7841b498d3d4fd44e0baae022e8bcdcde7892d95e044b7c17fd59695103a8293187486aa4df1b5e21e0c68c88cf4014c6da9f87b7a5a3bcc8bce7266c96f198b3d71181303e5c0819c0c66b8a934e598eec2cb1f450facfa81456c169a153f46a43f1e1084d429df7f3bf4abb51e91003ee891795b3acb49169aee4f81788bc8afce7ff44ee3b24f2d40fe30a986690c8b16e137dee2ec4f3a956c75cb67967c2b3685986fa71cbe800485958ecf9ca0109ad0564e44ad73d343750c9d29dc8053c720041a1d60fd791b2841e85ee9dde22c687ef9ad9efd7555800e05d34a9ea24e76112055c71acb066a0d951257e4b1c84e852279ce1812918eef1eb18bf2d8fe56ef8e5bba8a47950be62ad433b1c56") close(r0) openat$autofs(0xffffffffffffff9c, &(0x7f0000000200)='/dev/autofs\x00', 0x40000, 0x0) ioctl$SG_EMULATED_HOST(r0, 0x2203, &(0x7f0000001300)) syncfs(r1) r3 = fcntl$getown(r1, 0x9) perf_event_open(&(0x7f0000001440)={0x4, 0x70, 0xffffffffffffff81, 0x2, 0x0, 0x80000001, 0x0, 0x5, 0x80050, 0xc, 0x10001, 0x2, 0x5c3ac782, 0xff, 0x3f, 0x0, 0x5, 0x6, 0x8, 0x4, 0x1, 0x0, 0x6, 0x0, 0x5, 0x0, 0x7, 0x1b5, 0x81, 0x0, 0x1f, 0x4, 0x0, 0x0, 0x7f, 0x1, 0x3313, 0x7, 0x0, 0x3, 0x4, @perf_config_ext={0x8f, 0xf4a}, 0x800, 0x4000000000000000, 0xfff, 0x5, 0x10001, 0xe891, 0xaf}, r3, 0x2, r0, 0x1) 11:07:04 executing program 7 (fault-call:2 fault-nth:20): bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f00000001c0)}, 0x20) r0 = syz_open_procfs(0x0, &(0x7f0000001480)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75c01f0200f58d26d7a071fb35331ce39c5aeeff5083cf07dd46455c914d4aff1e7cf7ed57c0c2056f5ca933f03cbf82bd13534737339245d31b0041be6281d7e1b4b7099114c571872298dd7f2120e2b6fa2a2e2a2c9c6e0034750b7961fa2c1584c0b5a500ae0ac39bc76a78d9158266759f766a3e8c84c09cf35a214a200421dcbc4cb6ee55476d8ead8882947ffa1fb4c050727beb12c57e06ff59") ioctl$SG_GET_NUM_WAITING(r0, 0xc0c0583b, &(0x7f0000000180)) [ 688.191276] FAULT_INJECTION: forcing a failure. [ 688.191276] name failslab, interval 1, probability 0, space 0, times 0 [ 688.202820] CPU: 1 PID: 5357 Comm: syz-executor7 Not tainted 4.17.0+ #9 [ 688.209613] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 688.218991] Call Trace: [ 688.221633] dump_stack+0x185/0x1d0 [ 688.225328] should_fail+0x87b/0xab0 [ 688.229084] __should_failslab+0x278/0x2a0 [ 688.233357] should_failslab+0x29/0x70 [ 688.237310] __kmalloc+0xbe/0x350 [ 688.240806] ? ext4_inode_table+0x129/0x180 [ 688.245178] ? ext4_getfsmap_find_fixed_metadata+0x1661/0x2c70 [ 688.251218] ext4_getfsmap_find_fixed_metadata+0x1661/0x2c70 [ 688.257098] ext4_getfsmap_datadev+0x5e5/0x1910 [ 688.261810] ? sort+0x9fd/0xa50 [ 688.265165] ? ext4_getfsmap+0x13c0/0x13c0 [ 688.269444] ext4_getfsmap+0x12e1/0x13c0 [ 688.273557] ? ext4_getfsmap+0x13c0/0x13c0 [ 688.277827] ? ext4_getfsmap+0x13c0/0x13c0 [ 688.282109] ? ext4_compat_ioctl+0x5e0/0x5e0 [ 688.286544] ext4_ioctl+0x570b/0x7060 [ 688.290371] ? kstrtouint_from_user+0x373/0x410 [ 688.295097] ? other_inode_match+0x1200/0x1200 [ 688.299680] do_vfs_ioctl+0xcbd/0x24b0 [ 688.303608] ? __msan_metadata_ptr_for_load_1+0x10/0x20 [ 688.309000] ? __fget_light+0x6a3/0x700 [ 688.313019] ? security_file_ioctl+0x5e/0x200 [ 688.317571] __x64_sys_ioctl+0x280/0x320 [ 688.321662] ? ksys_ioctl+0x260/0x260 [ 688.325485] do_syscall_64+0x15b/0x230 [ 688.329413] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 688.334624] RIP: 0033:0x455a99 11:07:04 executing program 0: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000009fe8)={0xaa, 0x22}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000911000)={{&(0x7f00003e3000/0x1000)=nil, 0x1000}, 0x1}) modify_ldt$write(0x1, &(0x7f0000000000)={0x3ff}, 0x10) r1 = userfaultfd(0x0) close(r1) clone(0x0, &(0x7f0000000280), &(0x7f0000001ffc), &(0x7f0000001000), &(0x7f00000002c0)) userfaultfd(0x800) socket$inet6(0xa, 0x0, 0x0) dup3(r0, r1, 0x0) 11:07:04 executing program 2: r0 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x6, 0x480800) ioctl$KDGKBMODE(r0, 0x4b44, &(0x7f0000000040)) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SNDRV_CTL_IOCTL_CARD_INFO(r0, 0x81785501, &(0x7f00000000c0)=""/97) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000140)={0x0, @in6={{0xa, 0xfffffffffffffffc, 0x4, @dev={0xfe, 0x80, [], 0x19}, 0x1}}, [0xcaa8, 0xfff, 0x6, 0x800000000000000, 0x81, 0x100000001, 0x6, 0x7, 0x9, 0x2c3e, 0x4, 0x7, 0x407, 0x4, 0x80000000]}, &(0x7f0000000240)=0x100) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000000280)={r3, 0x7}, 0x8) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f00000002c0)={r3, @in={{0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}}}, 0x84) r4 = add_key$user(&(0x7f0000000380)='user\x00', &(0x7f00000003c0)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000400)="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", 0x1000, 0xfffffffffffffff8) r5 = add_key(&(0x7f0000001480)='.dead\x00', &(0x7f00000014c0)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000001500)="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", 0x1000, 0xfffffffffffffff9) keyctl$search(0xa, r4, &(0x7f0000001400)='pkcs7_test\x00', &(0x7f0000001440)={0x73, 0x79, 0x7a, 0x2}, r5) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000002500)={r3, 0xfffffffffffffff7}, &(0x7f0000002540)=0x8) ioctl$VHOST_SET_VRING_BUSYLOOP_TIMEOUT(r0, 0x4008af23, &(0x7f0000002580)={0x3, 0x2}) ioctl$EVIOCGPHYS(r0, 0x80404507, &(0x7f00000025c0)=""/8) r6 = openat$null(0xffffffffffffff9c, &(0x7f0000002600)='/dev/null\x00', 0x301402, 0x0) r7 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000002980)={&(0x7f0000002940)='./file0\x00', 0x0, 0x8}, 0x10) r8 = getpgrp(0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r6, 0x29, 0x22, &(0x7f00000029c0)={{{@in=@remote, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@rand_addr}}, &(0x7f0000002ac0)=0xe8) lstat(&(0x7f0000002b00)='./file0\x00', &(0x7f0000002b40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGPGRP(r6, 0x540f, &(0x7f0000002bc0)=0x0) stat(&(0x7f0000002c00)='./file0\x00', &(0x7f0000002c40)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000002cc0)={0x0, 0x0, 0x0}, &(0x7f0000002d00)=0xc) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000002d40)=0x0) getresuid(&(0x7f0000002d80), &(0x7f0000002dc0)=0x0, &(0x7f0000002e00)) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000002e40)={0x0, 0x0, 0x0}, &(0x7f0000002e80)=0xc) sendmsg$unix(r6, &(0x7f0000002fc0)={&(0x7f0000002640)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000002900)=[{&(0x7f00000026c0)="2ff0979dc9bbe21a5d76675767e63a415040ff55e80368c440019284b7062edb4cf88fb57ffdd4f63c9ffac1aae5beba68af047761c0b93e4e38b91016d3b5d4c59707f478419a1161c258f5919ec1e963cb642daa9f99ab486cb81ec8a50876404d51c49128d1", 0x67}, {&(0x7f0000002740)="e630a5e56343067e435c42", 0xb}, {&(0x7f0000002780)="e450b7446fb60c9ddd00cdf2fcf3eb09d75126e5646f0264a08006050c23f7f8ccbfd605c37fbee2bc7d8fec5e43ebab2c2e3acabc690444abfa45dfb86271ed6bd3ba63c82f187d2eb2fa51322d118e8cff18a737fed8e0ff25c8ff7387a147d9177877939ca1b394f6eaebec9102fa6ad43ff0780d0a349382b31a3e13002bbe740ff34e8e786b63b922be0e7e4ceef2e1", 0x92}, {&(0x7f0000002840)="4a9c3fdf108e2ae9ff992920a1578389001b68eeeca7095878d89fd5632b94ea471d84e3212ac67056a5fceb6af45a54ef444b16e843aa7915ab2c67a990916f10c8e8844ec489484560321fff75808f7d9d67a3e3f3c8da41ce5e0ca119138d56a7fd2b150d85ad20aee2fcd2d77af9c0c71082799ae7cc5e5ab000722d2db89b2b7d6490e2a9e343c07692", 0x8c}], 0x4, &(0x7f0000002ec0)=[@rights={0x10, 0x1, 0x1}, @rights={0x30, 0x1, 0x1, [r0, r2, r1, r0, r7, r0, r2]}, @cred={0x20, 0x1, 0x2, r8, r9, r10}, @rights={0x28, 0x1, 0x1, [r0, r6, r6, r6, r0]}, @rights={0x10, 0x1, 0x1}, @cred={0x20, 0x1, 0x2, r11, r12, r13}, @cred={0x20, 0x1, 0x2, r14, r15, r16}], 0xd8, 0x4000}, 0x1) fstat(r2, &(0x7f0000003000)) ioctl$GIO_FONTX(r0, 0x4b6b, &(0x7f0000003080)=""/183) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000003140)=""/27, &(0x7f0000003180)=0x1b) ioctl$SNDRV_TIMER_IOCTL_INFO(r0, 0x80e85411, &(0x7f00000031c0)=""/187) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000003280)='/dev/sequencer2\x00', 0x301000, 0x0) 11:07:04 executing program 4: r0 = syz_open_dev$dspn(&(0x7f0000000100)='/dev/dsp#\x00', 0x1, 0x2) ioctl$int_in(r0, 0x800000c004500a, &(0x7f0000000000)) r1 = socket$inet6(0xa, 0x6, 0x0) ioctl(r1, 0x4000008912, &(0x7f0000000100)="2957e1311f16f477671070") ioctl$SNDRV_RAWMIDI_IOCTL_STATUS(r0, 0xc0385720, &(0x7f0000000040)={0x0, {0x77359400}, 0x7, 0x165e}) dup2(r1, r0) [ 688.337830] RSP: 002b:00007f0ebc731c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 688.345578] RAX: ffffffffffffffda RBX: 00007f0ebc7326d4 RCX: 0000000000455a99 [ 688.352872] RDX: 0000000020000180 RSI: 00000000c0c0583b RDI: 0000000000000013 [ 688.360164] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 688.367453] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 688.374750] R13: 00000000004be46c R14: 00000000004cc990 R15: 0000000000000014 11:07:04 executing program 4: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x4480, 0x0) ioctl$BLKBSZSET(r0, 0x40081271, &(0x7f0000000080)=0xbe94) r1 = syz_open_dev$dspn(&(0x7f0000000100)='/dev/dsp#\x00', 0x1, 0x2) ioctl$int_in(r1, 0x800000c004500a, &(0x7f0000000000)) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r1, 0x111, 0x4, 0x1, 0x4) r2 = socket$inet6(0xa, 0x6, 0x0) ioctl(r2, 0x4000008912, &(0x7f0000000100)="2957e1311f16f477671070") dup2(r2, r1) 11:07:04 executing program 6: r0 = syz_open_dev$dspn(&(0x7f0000af6ff6)='/dev/dsp#\x00', 0x1, 0x0) r1 = socket$inet6(0xa, 0x1, 0x0) ioctl$EVIOCGSND(r0, 0x8040451a, &(0x7f0000000200)=""/4096) ioctl(r1, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") readv(r0, &(0x7f0000000140)=[{&(0x7f0000006f07)=""/249, 0xff50}], 0x333) fcntl$setstatus(r0, 0x4, 0x20000000800) readv(r0, &(0x7f0000a6fff0)=[{&(0x7f0000000180)=""/110, 0xfffffec7}], 0x1000000000000258) ioctl$int_in(r0, 0x80000000005001, &(0x7f0000003ff8)) close(r0) 11:07:04 executing program 4: r0 = syz_open_dev$dspn(&(0x7f0000000100)='/dev/dsp#\x00', 0x1, 0x2) ioctl$int_in(r0, 0x800000c004500a, &(0x7f0000000000)) r1 = socket$inet6(0xa, 0x6, 0x0) ioctl(r1, 0x4000008912, &(0x7f0000000100)="2957e1311f16f477671070") clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) ioctl$SNDRV_RAWMIDI_IOCTL_STATUS(r0, 0xc0385720, &(0x7f0000000080)={0x0, {r2, r3+30000000}, 0x3, 0x5}) dup2(r1, r0) 11:07:04 executing program 2: r0 = socket$inet6(0xa, 0x400000000001, 0x0) r1 = dup(r0) bind$inet6(r1, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000e77fff), 0x2bd, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$IPT_SO_GET_REVISION_MATCH(r1, 0x0, 0x42, &(0x7f0000000300)={'NETMAP\x00'}, &(0x7f00000002c0)=0x2e8) r2 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r2, 0x7fff) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000040)=0x300, 0x4) r3 = semget(0x0, 0x0, 0x200) semctl$GETVAL(r3, 0x0, 0xc, &(0x7f00000001c0)=""/250) r4 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r4, 0x8914, &(0x7f0000000000)={"6c6f0000ffffff9f0000ddff00"}) sendmsg$FOU_CMD_ADD(r1, &(0x7f0000000180)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f00000002c0)=ANY=[@ANYBLOB], 0x1}, 0x1}, 0x0) 11:07:04 executing program 5: r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) r1 = dup3(r0, r0, 0x0) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000000240)={0x1, 0x3, 0x2000}, 0x4) ioctl$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_QUERY_SUBS(r0, 0xc058534f, &(0x7f0000000000)={{0x0, 0x80000001}}) ioctl$sock_inet_sctp_SIOCINQ(r1, 0x541b, &(0x7f0000000280)) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f000035d000)) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f00000001c0)={0x81, 0x5, 0xfffffffffffffff8, 0x46, 0x10001, 0x11}) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer2\x00', 0x0, 0x0) open_by_handle_at(r2, &(0x7f0000000080)={0xe5, 0x81, "6c2e73bce00a4c4e2f2e4c51dc7229c259f28c1a893ddefbe7d70d5f7cbd1def75fce6de570e475bc841218669a79684299c8010b0059b8531bd0eb1f54ab5f2ed7a0e750149f6cbfd4e22013122c01c1ca8b9cb43676884d0fceaa24e8d643e36415ac7010c7f9414757f55409a5ea5626db9d65151eff34d7b05a8801e68229b42c84eafe3efc2ab0a59a83a6db60a00411ded956de01ad5501e6275993329c726a0a184001316909909e0b09aaca265fba37fd346517bb61b6987efce3ca3f60ec3a281ce5e6bf69f5acd05295881e065a218bf8b1172415c556bc6"}, 0x200080) 11:07:04 executing program 7 (fault-call:2 fault-nth:21): bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f00000001c0)}, 0x20) r0 = syz_open_procfs(0x0, &(0x7f0000001480)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75c01f0200f58d26d7a071fb35331ce39c5aeeff5083cf07dd46455c914d4aff1e7cf7ed57c0c2056f5ca933f03cbf82bd13534737339245d31b0041be6281d7e1b4b7099114c571872298dd7f2120e2b6fa2a2e2a2c9c6e0034750b7961fa2c1584c0b5a500ae0ac39bc76a78d9158266759f766a3e8c84c09cf35a214a200421dcbc4cb6ee55476d8ead8882947ffa1fb4c050727beb12c57e06ff59") ioctl$SG_GET_NUM_WAITING(r0, 0xc0c0583b, &(0x7f0000000180)) 11:07:04 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x0, &(0x7f0000000100)="295ee1311f16f477671070") mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000003fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000013e95), 0x4) ioctl$sock_SIOCETHTOOL(r2, 0x5452, &(0x7f00000000c0)={'veth1_to_bond\x00', &(0x7f0000000000)=ANY=[]}) close(r2) close(r1) 11:07:04 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000180)={{{@in6=@loopback, @in6=@remote}}, {{@in=@rand_addr}, 0x0, @in6=@loopback}}, &(0x7f00000000c0)=0xe8) ioctl(r0, 0x4000008912, &(0x7f0000000100)="2957e1311f16f477671070") r1 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x3, 0x185541) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r1, 0x0, 0x61, &(0x7f0000000040)={'filter\x00', 0x4}, 0x68) getsockopt$inet_int(0xffffffffffffffff, 0x0, 0x8, &(0x7f00006ed000), &(0x7f0000000140)=0x4) 11:07:04 executing program 4: r0 = syz_open_dev$dspn(&(0x7f0000000100)='/dev/dsp#\x00', 0x1, 0x2) ioctl$int_in(r0, 0x800000c004500a, &(0x7f0000000000)) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000040), &(0x7f0000000080)) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00000000c0)) fcntl$getownex(r0, 0x10, &(0x7f0000000140)={0x0, 0x0}) r2 = getpgid(r1) write$RDMA_USER_CM_CMD_CREATE_ID(r0, &(0x7f0000000300)={0x0, 0x18, 0xfa00, {0x4, &(0x7f00000002c0)={0xffffffff}, 0x13f, 0x3}}, 0x20) write$RDMA_USER_CM_CMD_REJECT(r0, &(0x7f0000000340)={0x9, 0x108, 0xfa00, {r3, 0x1, "7bfc2e", "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"}}, 0x110) ptrace$peekuser(0x3, r2, 0x6) r4 = socket$inet6(0xa, 0x6, 0x0) ioctl(r4, 0x4000008912, &(0x7f0000000100)="2957e1311f16f477671070") r5 = dup2(r4, r0) ioctl$PIO_FONTX(r5, 0x4b6c, &(0x7f00000001c0)="349b14655f09b2dd6d69b8c59aa63225ed7402092c22629cc19c05c0fafbc9aea74c790240808b463dce3748f0c59df572642e270bc0a9891f82f87426f0845e18b3444a2f65941ea4cb8cd4f4656c349905e9650d239d1ba843b013190f4bffc1a051c60cd36623011170762dfcc38b913b6b6d1a328a7bc8373b661b08014a36e691128dff6c3db883ee5d0ccef9c4fb1cbdf62cf2cb813cc6069db28a86452633007d387fd3a1fc58d7b6702455da86f0a2d5fc4fd35ee20877e2afaba1f91247a722e0e8b2079b11a43cd587f3f44c75104feec63c8a6adabc6712c06141f331339ca48aec0f371339eb22e8f3") pipe2(&(0x7f0000000180), 0x84000) getegid() [ 688.863181] FAULT_INJECTION: forcing a failure. [ 688.863181] name failslab, interval 1, probability 0, space 0, times 0 [ 688.874585] CPU: 0 PID: 5405 Comm: syz-executor7 Not tainted 4.17.0+ #9 [ 688.881369] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 688.890747] Call Trace: [ 688.893384] dump_stack+0x185/0x1d0 [ 688.897063] should_fail+0x87b/0xab0 [ 688.900829] __should_failslab+0x278/0x2a0 [ 688.905123] should_failslab+0x29/0x70 [ 688.909043] __kmalloc+0xbe/0x350 [ 688.912530] ? ext4_block_bitmap+0x128/0x170 [ 688.916976] ? ext4_getfsmap_find_fixed_metadata+0x103c/0x2c70 [ 688.923001] ext4_getfsmap_find_fixed_metadata+0x103c/0x2c70 [ 688.928874] ext4_getfsmap_datadev+0x5e5/0x1910 [ 688.933586] ? sort+0x9fd/0xa50 [ 688.936937] ? ext4_getfsmap+0x13c0/0x13c0 [ 688.941227] ext4_getfsmap+0x12e1/0x13c0 [ 688.945351] ? ext4_getfsmap+0x13c0/0x13c0 [ 688.949619] ? ext4_getfsmap+0x13c0/0x13c0 [ 688.953896] ? ext4_compat_ioctl+0x5e0/0x5e0 [ 688.958361] ext4_ioctl+0x570b/0x7060 [ 688.962201] ? kstrtouint_from_user+0x373/0x410 [ 688.966946] ? other_inode_match+0x1200/0x1200 [ 688.971562] do_vfs_ioctl+0xcbd/0x24b0 [ 688.975505] ? __msan_metadata_ptr_for_load_1+0x10/0x20 [ 688.980902] ? __fget_light+0x6a3/0x700 [ 688.984927] ? security_file_ioctl+0x5e/0x200 [ 688.989492] __x64_sys_ioctl+0x280/0x320 [ 688.993594] ? ksys_ioctl+0x260/0x260 [ 688.997425] do_syscall_64+0x15b/0x230 [ 689.001366] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 689.006577] RIP: 0033:0x455a99 11:07:05 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000000200)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) r1 = fcntl$dupfd(r0, 0x406, r0) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000000)={0x0, 0x6}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f00000000c0)={r2, 0x2, 0x30, 0x4, 0x2}, &(0x7f0000000180)=0x18) sendto$inet(r0, &(0x7f000026cfff)="c6", 0x1, 0x0, &(0x7f0000033ff0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) shutdown(r0, 0x1) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000080), 0x10) 11:07:05 executing program 1: r0 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3f9, 0x0, 0x1}, 0x10) r1 = socket(0x1e, 0x1, 0x0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3f9, 0x0, 0x1}, 0x10) sendmsg(r1, &(0x7f0000030000)={&(0x7f00004aeb5c)=@generic={0x10000000001e, "03ed01000000000000000001e527cc573c5bf86c483700c71e14dd6a739effea1b48006be61ffe0000e103000000f8000004003f010039d8f9b1ff010003000024e7af50dd0700000000000000e3ad316a19830000000000000006cb24281e2780e503000076c3979ac40023bd07020078a1dfd300881a8365b186827436"}, 0x80, &(0x7f0000447ff0), 0x0, &(0x7f00008b2000)}, 0x0) accept$packet(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000040)=0x14) connect$packet(r1, &(0x7f0000000080)={0x11, 0x10, r2, 0x1, 0x101, 0x6}, 0x14) [ 689.009788] RSP: 002b:00007f0ebc731c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 689.017535] RAX: ffffffffffffffda RBX: 00007f0ebc7326d4 RCX: 0000000000455a99 [ 689.024829] RDX: 0000000020000180 RSI: 00000000c0c0583b RDI: 0000000000000013 [ 689.032111] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 689.039389] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 689.046669] R13: 00000000004be46c R14: 00000000004cc990 R15: 0000000000000015 11:07:05 executing program 7 (fault-call:2 fault-nth:22): bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f00000001c0)}, 0x20) r0 = syz_open_procfs(0x0, &(0x7f0000001480)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75c01f0200f58d26d7a071fb35331ce39c5aeeff5083cf07dd46455c914d4aff1e7cf7ed57c0c2056f5ca933f03cbf82bd13534737339245d31b0041be6281d7e1b4b7099114c571872298dd7f2120e2b6fa2a2e2a2c9c6e0034750b7961fa2c1584c0b5a500ae0ac39bc76a78d9158266759f766a3e8c84c09cf35a214a200421dcbc4cb6ee55476d8ead8882947ffa1fb4c050727beb12c57e06ff59") ioctl$SG_GET_NUM_WAITING(r0, 0xc0c0583b, &(0x7f0000000180)) 11:07:05 executing program 4: r0 = syz_open_dev$dspn(&(0x7f0000000100)='/dev/dsp#\x00', 0x1, 0x2) r1 = socket$inet6(0xa, 0x6, 0x0) ioctl(r1, 0x4000008912, &(0x7f0000000100)="2957e1311f16f477671070") ioctl$RNDGETENTCNT(r0, 0x80045200, &(0x7f0000000040)) dup2(r1, r0) [ 689.193748] FAULT_INJECTION: forcing a failure. [ 689.193748] name failslab, interval 1, probability 0, space 0, times 0 [ 689.205235] CPU: 1 PID: 5421 Comm: syz-executor7 Not tainted 4.17.0+ #9 [ 689.212016] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 689.221405] Call Trace: [ 689.224045] dump_stack+0x185/0x1d0 [ 689.227743] should_fail+0x87b/0xab0 [ 689.231508] __should_failslab+0x278/0x2a0 [ 689.235804] should_failslab+0x29/0x70 [ 689.239739] __kmalloc+0xbe/0x350 [ 689.243247] ? ext4_inode_bitmap+0x129/0x180 [ 689.247696] ? ext4_getfsmap_find_fixed_metadata+0x132c/0x2c70 [ 689.253727] ext4_getfsmap_find_fixed_metadata+0x132c/0x2c70 [ 689.259604] ext4_getfsmap_datadev+0x5e5/0x1910 [ 689.264317] ? sort+0x9fd/0xa50 [ 689.267664] ? ext4_getfsmap+0x13c0/0x13c0 [ 689.271945] ext4_getfsmap+0x12e1/0x13c0 [ 689.276066] ? ext4_getfsmap+0x13c0/0x13c0 [ 689.280335] ? ext4_getfsmap+0x13c0/0x13c0 [ 689.284613] ? ext4_compat_ioctl+0x5e0/0x5e0 [ 689.289075] ext4_ioctl+0x570b/0x7060 [ 689.292912] ? kstrtouint_from_user+0x373/0x410 [ 689.297650] ? other_inode_match+0x1200/0x1200 [ 689.302267] do_vfs_ioctl+0xcbd/0x24b0 [ 689.306211] ? __msan_metadata_ptr_for_load_1+0x10/0x20 [ 689.311608] ? __fget_light+0x6a3/0x700 [ 689.315645] ? security_file_ioctl+0x5e/0x200 [ 689.320209] __x64_sys_ioctl+0x280/0x320 [ 689.324319] ? ksys_ioctl+0x260/0x260 [ 689.328152] do_syscall_64+0x15b/0x230 [ 689.332093] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 689.337319] RIP: 0033:0x455a99 [ 689.340528] RSP: 002b:00007f0ebc731c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 689.348279] RAX: ffffffffffffffda RBX: 00007f0ebc7326d4 RCX: 0000000000455a99 [ 689.355579] RDX: 0000000020000180 RSI: 00000000c0c0583b RDI: 0000000000000013 [ 689.362873] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 689.370165] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 689.377466] R13: 00000000004be46c R14: 00000000004cc990 R15: 0000000000000016 11:07:05 executing program 0: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000009fe8)={0xaa, 0x22}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000911000)={{&(0x7f00003e3000/0x1000)=nil, 0x1000}, 0x1}) modify_ldt$write(0x1, &(0x7f0000000000)={0x3ff}, 0x10) r1 = userfaultfd(0x0) close(r1) clone(0x0, &(0x7f0000000280), &(0x7f0000001ffc), &(0x7f0000001000), &(0x7f00000002c0)) userfaultfd(0x800) socket$inet6(0xa, 0x0, 0x0) dup3(r0, r1, 0x0) 11:07:05 executing program 1: socket$inet_udplite(0x2, 0x2, 0x88) socket$nl_generic(0x10, 0x3, 0x10) r0 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000040)={0xffffffffffffffff, 0x6, 0x1, 0x4, &(0x7f0000000000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xa}, 0x20) ioctl$EVIOCGSND(r0, 0x8040451a, &(0x7f0000000080)=""/4096) 11:07:05 executing program 4: r0 = syz_open_dev$dspn(&(0x7f0000000100)='/dev/dsp#\x00', 0x1, 0x2) ioctl$int_in(r0, 0x5470, &(0x7f0000000000)) setsockopt$netlink_NETLINK_CAP_ACK(r0, 0x10e, 0xa, &(0x7f00000000c0)=0x4, 0x4) setsockopt$IP_VS_SO_SET_STOPDAEMON(r0, 0x0, 0x48c, &(0x7f0000000040)={0x0, 'bcsf0\x00'}, 0x18) r1 = socket$inet6(0xa, 0x6, 0x0) ioctl$TIOCGWINSZ(r0, 0x5413, &(0x7f0000000080)) ioctl(r1, 0x4000008912, &(0x7f0000000100)="2957e1311f16f477671070") dup2(r1, r0) 11:07:05 executing program 7 (fault-call:2 fault-nth:23): bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f00000001c0)}, 0x20) r0 = syz_open_procfs(0x0, &(0x7f0000001480)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75c01f0200f58d26d7a071fb35331ce39c5aeeff5083cf07dd46455c914d4aff1e7cf7ed57c0c2056f5ca933f03cbf82bd13534737339245d31b0041be6281d7e1b4b7099114c571872298dd7f2120e2b6fa2a2e2a2c9c6e0034750b7961fa2c1584c0b5a500ae0ac39bc76a78d9158266759f766a3e8c84c09cf35a214a200421dcbc4cb6ee55476d8ead8882947ffa1fb4c050727beb12c57e06ff59") ioctl$SG_GET_NUM_WAITING(r0, 0xc0c0583b, &(0x7f0000000180)) 11:07:05 executing program 6: r0 = syz_open_dev$dspn(&(0x7f0000af6ff6)='/dev/dsp#\x00', 0x1, 0x0) accept4$packet(r0, &(0x7f0000000040)={0x0, 0x0, 0x0}, &(0x7f0000000080)=0x75b139d773de2c0a, 0x800) sendmsg$kcm(r0, &(0x7f00000005c0)={&(0x7f0000000200)=@can={0x1d, r1}, 0x80, &(0x7f00000000c0)=[{&(0x7f0000000280)="e2cf5fd9945d1e9f6a8713698a665060eb285bf5100430f5cf0aaf36b1a4939c31b1e97c5d0bd5810572f98a86f37a55817c6624d9ad69f3785a6e60d8adc5184eac4f102c0caa7a5cadad1490d691a23f6950e6dcae92e727007f0185d22aca1f4a11de8adc8a21281d55a100ea9f3f4b566e39a794d8eb29603dc19802f95ec25eba99", 0x84}], 0x1, &(0x7f00000008c0)=ANY=[@ANYBLOB="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"], 0x260, 0xc0}, 0x48000) r2 = socket$inet6(0xa, 0x1, 0x0) ioctl(r2, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") readv(r0, &(0x7f0000000140)=[{&(0x7f0000006f07)=""/249, 0xff50}], 0x333) fcntl$setstatus(r0, 0x4, 0x20000000800) readv(r0, &(0x7f0000a6fff0)=[{&(0x7f0000000180)=""/110, 0xfffffec7}], 0x1000000000000258) ioctl$int_in(r0, 0x80000000005001, &(0x7f0000003ff8)) close(r0) [ 689.555785] FAULT_INJECTION: forcing a failure. [ 689.555785] name failslab, interval 1, probability 0, space 0, times 0 [ 689.567163] CPU: 1 PID: 5441 Comm: syz-executor7 Not tainted 4.17.0+ #9 [ 689.573941] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 689.583320] Call Trace: [ 689.585959] dump_stack+0x185/0x1d0 [ 689.589657] should_fail+0x87b/0xab0 [ 689.593424] __should_failslab+0x278/0x2a0 [ 689.597716] should_failslab+0x29/0x70 [ 689.601635] __kmalloc+0xbe/0x350 [ 689.605139] ? ext4_inode_table+0x129/0x180 [ 689.609501] ? ext4_getfsmap_find_fixed_metadata+0x1661/0x2c70 [ 689.615547] ext4_getfsmap_find_fixed_metadata+0x1661/0x2c70 [ 689.621431] ext4_getfsmap_datadev+0x5e5/0x1910 [ 689.626148] ? sort+0x9fd/0xa50 [ 689.629499] ? ext4_getfsmap+0x13c0/0x13c0 [ 689.633782] ext4_getfsmap+0x12e1/0x13c0 [ 689.637903] ? ext4_getfsmap+0x13c0/0x13c0 [ 689.642168] ? ext4_getfsmap+0x13c0/0x13c0 [ 689.646443] ? ext4_compat_ioctl+0x5e0/0x5e0 [ 689.650905] ext4_ioctl+0x570b/0x7060 [ 689.654743] ? kstrtouint_from_user+0x373/0x410 [ 689.659480] ? other_inode_match+0x1200/0x1200 [ 689.664095] do_vfs_ioctl+0xcbd/0x24b0 [ 689.668038] ? __msan_metadata_ptr_for_load_1+0x10/0x20 [ 689.673438] ? __fget_light+0x6a3/0x700 [ 689.677473] ? security_file_ioctl+0x5e/0x200 [ 689.682041] __x64_sys_ioctl+0x280/0x320 [ 689.686149] ? ksys_ioctl+0x260/0x260 [ 689.689990] do_syscall_64+0x15b/0x230 [ 689.693925] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 689.699136] RIP: 0033:0x455a99 11:07:05 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x0, &(0x7f0000000100)="295ee1311f16f477671070") mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000003fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000013e95), 0x4) ioctl$sock_SIOCETHTOOL(r2, 0x5452, &(0x7f00000000c0)={'veth1_to_bond\x00', &(0x7f0000000000)=ANY=[]}) close(r2) close(r1) 11:07:05 executing program 6: r0 = syz_open_dev$dspn(&(0x7f0000af6ff6)='/dev/dsp#\x00', 0xa1c, 0x0) r1 = socket$inet6(0xa, 0x1, 0x0) writev(r1, &(0x7f0000001380)=[{&(0x7f0000000200)="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", 0x1000}, {&(0x7f0000000000)="988a531610e6812ee4453cd7c9d1c5d40de2af9c84a378882f", 0x19}, {&(0x7f0000000040)="292c92a07ea6618b20ead04526839e1e3facc42984a94e6db0005eece6256df972d083dda5d4029b430ff3e4ffb3ad38b21a0eb70402d372016ad213bdbeb6526e2a705a5fc17638", 0x48}, {&(0x7f00000000c0)="9b699bc5d47a4444675a94ad78556f7760a627181ff4296cf4b78eefcdb25faa9d367e77c2b121e32234d757ea398fd289b7b67b95449ce6fb28f1944e", 0x3d}, {&(0x7f0000001200)="55554956dfcfd820a340148ac7e172bc6a23d9b221c3973c87b6f371c1a91d1a3108252b308fd49ff7916a0535c6b95dff3b706d94f4465589bfc1531e720783c32528be46bc73af9dca20e8d1d97920fb6dab464e645d5f7cceb32f66be3af4855d71e402130403d8b25e1a63627f95476629e10ca6c7655443e55e6d26231acadc1a2f4f453c7fd84d3aabc90f3dab4f5a54e9ba8499590e92f8b3790032e485c3d56bc80a630fb62af0a17b168db9b9c208b67f41d929c739525dbc5a2970fe5d1ee763a74d09b31be49338dbb75af967309d886eaafa10098e8170b59414858b7d452bca82b5db68887d6285f6e94006e092", 0xf4}, {&(0x7f0000001300)="5d18e8c29e961a31c0f4414c07e62367932f70564023a042a1458d39195516cffbf3b4c552c1be4e4e7c66316100a895572d8fed142f2d3fab7eac9865556f56322cb171f5ab0092858ebbc492746209ea1e46e33c8761d2f35099173ea2485f60e5e04315377414fcaeb395ff8aaa", 0x6f}], 0x6) ioctl(r1, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") readv(r0, &(0x7f0000000140)=[{&(0x7f0000006f07)=""/249, 0xff50}], 0x333) fcntl$setstatus(r0, 0x4, 0x20000000800) readv(r0, &(0x7f0000a6fff0)=[{&(0x7f0000000180)=""/110, 0xfffffec7}], 0x1000000000000258) ioctl$int_in(r0, 0x80000000005001, &(0x7f0000003ff8)) close(r0) [ 689.702342] RSP: 002b:00007f0ebc731c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 689.710090] RAX: ffffffffffffffda RBX: 00007f0ebc7326d4 RCX: 0000000000455a99 [ 689.717389] RDX: 0000000020000180 RSI: 00000000c0c0583b RDI: 0000000000000013 [ 689.724685] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 689.731979] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 689.739272] R13: 00000000004be46c R14: 00000000004cc990 R15: 0000000000000017 11:07:05 executing program 5: r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) r1 = dup3(r0, r0, 0x0) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000000240)={0x1, 0x3, 0x2000}, 0x4) ioctl$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_QUERY_SUBS(r0, 0xc058534f, &(0x7f0000000000)={{0x0, 0x80000001}}) ioctl$sock_inet_sctp_SIOCINQ(r1, 0x541b, &(0x7f0000000280)) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f000035d000)) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f00000001c0)={0x81, 0x5, 0xfffffffffffffff8, 0x46, 0x10001, 0x11}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer2\x00', 0x0, 0x0) 11:07:05 executing program 1: r0 = syz_open_dev$evdev(&(0x7f0000000080)='/dev/input/event#\x00', 0x2, 0x0) r1 = accept(0xffffffffffffffff, &(0x7f00000000c0)=@generic, &(0x7f0000000140)=0x80) setsockopt$inet_mreqsrc(r1, 0x0, 0x2e, &(0x7f0000000180)={@dev={0xac, 0x14, 0x14, 0xe}, @dev={0xac, 0x14, 0x14, 0x20}, @local={0xac, 0x14, 0x14, 0xaa}}, 0xc) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x1000002, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGKEYCODE(r0, 0x80084504, &(0x7f0000000000)=""/97) 11:07:05 executing program 6: r0 = syz_open_dev$dspn(&(0x7f0000af6ff6)='/dev/dsp#\x00', 0x1, 0x0) r1 = socket$inet6(0xa, 0x1, 0x0) ioctl(r1, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") readv(r0, &(0x7f0000000140)=[{&(0x7f0000006f07)=""/249, 0xff50}], 0x333) fcntl$setstatus(r0, 0x4, 0x20000000800) readv(r0, &(0x7f0000a6fff0)=[{&(0x7f0000000180)=""/110, 0xfffffec7}], 0x1000000000000258) ioctl$int_in(r0, 0x80000000005001, &(0x7f0000003ff8)) close(r0) ioctl$TUNSETLINK(r0, 0x400454cd, 0x336) 11:07:05 executing program 7 (fault-call:2 fault-nth:24): bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f00000001c0)}, 0x20) r0 = syz_open_procfs(0x0, &(0x7f0000001480)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75c01f0200f58d26d7a071fb35331ce39c5aeeff5083cf07dd46455c914d4aff1e7cf7ed57c0c2056f5ca933f03cbf82bd13534737339245d31b0041be6281d7e1b4b7099114c571872298dd7f2120e2b6fa2a2e2a2c9c6e0034750b7961fa2c1584c0b5a500ae0ac39bc76a78d9158266759f766a3e8c84c09cf35a214a200421dcbc4cb6ee55476d8ead8882947ffa1fb4c050727beb12c57e06ff59") ioctl$SG_GET_NUM_WAITING(r0, 0xc0c0583b, &(0x7f0000000180)) 11:07:05 executing program 4: r0 = syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0xfffffffffffffffe, 0x2) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x95) ioctl$int_in(r0, 0x800000c004500a, &(0x7f0000000000)) r1 = socket$inet6(0xa, 0x6, 0x0) dup2(r1, r0) [ 689.994798] FAULT_INJECTION: forcing a failure. [ 689.994798] name failslab, interval 1, probability 0, space 0, times 0 [ 690.006243] CPU: 0 PID: 5469 Comm: syz-executor7 Not tainted 4.17.0+ #9 [ 690.013028] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 690.022405] Call Trace: [ 690.025046] dump_stack+0x185/0x1d0 [ 690.028745] should_fail+0x87b/0xab0 [ 690.032507] __should_failslab+0x278/0x2a0 [ 690.036802] should_failslab+0x29/0x70 [ 690.040704] __kmalloc+0xbe/0x350 [ 690.044177] ? ext4_bg_has_super+0x60d/0x640 [ 690.048624] ? ext4_getfsmap_find_fixed_metadata+0x36a/0x2c70 [ 690.054543] ext4_getfsmap_find_fixed_metadata+0x36a/0x2c70 [ 690.060285] ext4_getfsmap_datadev+0x5e5/0x1910 [ 690.064957] ? sort+0x9fd/0xa50 [ 690.068269] ? ext4_getfsmap+0x13c0/0x13c0 [ 690.072527] ext4_getfsmap+0x12e1/0x13c0 [ 690.076620] ? ext4_getfsmap+0x13c0/0x13c0 [ 690.080890] ? ext4_getfsmap+0x13c0/0x13c0 [ 690.085159] ? ext4_compat_ioctl+0x5e0/0x5e0 [ 690.089608] ext4_ioctl+0x570b/0x7060 [ 690.093444] ? kstrtouint_from_user+0x373/0x410 [ 690.098146] ? other_inode_match+0x1200/0x1200 [ 690.102726] do_vfs_ioctl+0xcbd/0x24b0 [ 690.106650] ? __msan_metadata_ptr_for_load_1+0x10/0x20 [ 690.112025] ? __fget_light+0x6a3/0x700 [ 690.116042] ? security_file_ioctl+0x5e/0x200 [ 690.120579] __x64_sys_ioctl+0x280/0x320 [ 690.124671] ? ksys_ioctl+0x260/0x260 [ 690.128474] do_syscall_64+0x15b/0x230 [ 690.132406] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 690.137611] RIP: 0033:0x455a99 [ 690.140809] RSP: 002b:00007f0ebc731c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 690.148536] RAX: ffffffffffffffda RBX: 00007f0ebc7326d4 RCX: 0000000000455a99 [ 690.155814] RDX: 0000000020000180 RSI: 00000000c0c0583b RDI: 0000000000000013 [ 690.163089] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 690.170716] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 690.178006] R13: 00000000004be46c R14: 00000000004cc990 R15: 0000000000000018 11:07:06 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) socketpair(0x12, 0x805, 0x400, &(0x7f0000002540)={0xffffffffffffffff}) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000002580)={r0}) fgetxattr(r0, &(0x7f00000014c0)=ANY=[@ANYBLOB="0300000087"], &(0x7f0000001540), 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f760070") unshare(0x8020000) ioctl$sock_proto_private(r0, 0x89e7, &(0x7f0000001540)="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") semget$private(0x0, 0x4007, 0x0) unshare(0x8020400) r2 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x4, 0x100) sendmsg$alg(r2, &(0x7f0000001500)={0x0, 0x0, &(0x7f0000001440)=[{&(0x7f0000000040)="381eb802d28b15b939485e5735bbeefcb6179b76d7067e80dee3bda2fc325c5352d3843d53813ef958dfcc4a2aebfef068539b2d724c7104378abac388e2885ecec0e4ec8c1667b4ba0f2fbd6bbee5ec034fd27049ed8caca0cfff35f166cd61c297f1cf55cdd15cba5f8c15ab4d6367b806809512e75c5e967127c4fad13076afb1364ef8c29ebf100adb008624a58b4812d9185793e10d7ed824ba415e0c2dcf68b6c9359e5befa025ac67a5d086967aa5ecf2393f8f8be1853f4f76aa7c03cb0812510a5497f6f4226e699747cb0cb073f8122f764d170be1", 0xda}, {&(0x7f0000000140)="9aee7ad677c1c437e14ae0cb20d33b2eeddf5811c536fae2de73ce39b469f7b1155800cf708a84a1170fb0", 0x2b}, {&(0x7f0000000180)="c5cb3662ed67b2e4c7c7b3a659b960b69d08b666dbdd52e25a436d362c99a881af12eb64f0a400ac9b217a19032397b1de353e14b0fcc02c9079995f8c7088bc8bc2a7ba2b1cce36d16ca602d2c80fcc382d7235d4d75bd5e62fee03dd3a6d6fd8f6f2a1ccab96b16c67bff31011b0fd461568204d273f9782bfaa4808a0992b671867c00e03b17b8baf22ccade384cf2d1f155c730c8b70ccb5bd4d8b5b1137519ef59c5b031f3a7d93bd2a3bb2bf904bdd9f771c454100277429d4822bd34bfcee7e10dc9145b5ca3c4ba8840470b1f533127ea6f37642e6d7c319fb26c82e230a2daa7116e5612beadde5af3c227bb5a191bbc392ec7a3d", 0xf9}, {&(0x7f00000002c0)="a40bfaa37891b374757df78b7d31b12f55ca435b4faf11c04cc90638ca53f7f1b451ec0ba3aacd88e47a447e75abbaedcee2e070be2eac6f54f0a27fa94a916ab4d56c276256d15d6a42fe3c9ae7e75191e2da", 0x53}, {&(0x7f0000000340)="036bfaac590555ecefd33f31178b01582b90622d24d08d73705d07f4815e19502c7af225fd1ffd6a35aabb40310a6a90ca9040541f3d909332b031f6b90dd724e62ba04a496dd2715f773b3933619e94feeb8bd342600fdb423cfeabd937fbe03686905c69bdc6b62b4de98bfb976d1f1c6189ecda83fe4781bd861130e1c14472c1e94f405240f6ec19340d4744157b8cf6ba3623323c881bfe2f56fb08a5a052de4b8bb79ee64d18f41f7b419fdc48", 0xb0}, {&(0x7f0000000400)="4761415a0d9267300e923496db29b7e12a1ef181c2949083bb83edc138", 0x1d}, {&(0x7f0000000440)="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0x1000}], 0x7, &(0x7f00000014c0), 0x0, 0x48041}, 0x4008801) 11:07:06 executing program 4: r0 = dup(0xffffffffffffffff) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f00000000c0)={0x0, 0x0, 0x4, 0x6}) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x0, 0x0) connect$l2tp(r1, &(0x7f0000000080)=@pppol2tpv3={0x18, 0x1, {0x0, r1, {0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, 0x4, 0x2, 0x2, 0x2}}, 0x2e) ioctl$LOOP_SET_CAPACITY(r1, 0x4c07) r2 = syz_open_dev$dspn(&(0x7f0000000100)='/dev/dsp#\x00', 0x1, 0x2) r3 = socket$inet6(0xa, 0x6, 0x0) ioctl(r3, 0x4000008912, &(0x7f0000000100)="2957e1311f16f477671070") dup2(r3, r2) 11:07:06 executing program 7 (fault-call:2 fault-nth:25): bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f00000001c0)}, 0x20) r0 = syz_open_procfs(0x0, &(0x7f0000001480)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75c01f0200f58d26d7a071fb35331ce39c5aeeff5083cf07dd46455c914d4aff1e7cf7ed57c0c2056f5ca933f03cbf82bd13534737339245d31b0041be6281d7e1b4b7099114c571872298dd7f2120e2b6fa2a2e2a2c9c6e0034750b7961fa2c1584c0b5a500ae0ac39bc76a78d9158266759f766a3e8c84c09cf35a214a200421dcbc4cb6ee55476d8ead8882947ffa1fb4c050727beb12c57e06ff59") ioctl$SG_GET_NUM_WAITING(r0, 0xc0c0583b, &(0x7f0000000180)) 11:07:06 executing program 1: openat$hwrng(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/hwrng\x00', 0x0, 0x0) shmctl$SHM_INFO(0x0, 0xe, &(0x7f00000002c0)=""/4096) syz_open_dev$sndtimer(&(0x7f0000000080)='/dev/snd/timer\x00', 0x0, 0x42200) r0 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80003) fchmod(r0, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f0000000040)) sendfile(r0, r0, 0x0, 0x8eca) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f0000000000)) [ 690.368692] FAULT_INJECTION: forcing a failure. [ 690.368692] name failslab, interval 1, probability 0, space 0, times 0 [ 690.380098] CPU: 1 PID: 5486 Comm: syz-executor7 Not tainted 4.17.0+ #9 [ 690.386881] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 690.396253] Call Trace: [ 690.398890] dump_stack+0x185/0x1d0 [ 690.402586] should_fail+0x87b/0xab0 [ 690.406361] __should_failslab+0x278/0x2a0 [ 690.410650] should_failslab+0x29/0x70 [ 690.414568] __kmalloc+0xbe/0x350 [ 690.418059] ? ext4_getfsmap_find_fixed_metadata+0x6c3/0x2c70 [ 690.424010] ext4_getfsmap_find_fixed_metadata+0x6c3/0x2c70 [ 690.429803] ext4_getfsmap_datadev+0x5e5/0x1910 [ 690.434525] ? sort+0x9fd/0xa50 [ 690.437883] ? ext4_getfsmap+0x13c0/0x13c0 [ 690.442170] ext4_getfsmap+0x12e1/0x13c0 [ 690.446293] ? ext4_getfsmap+0x13c0/0x13c0 [ 690.450565] ? ext4_getfsmap+0x13c0/0x13c0 [ 690.454838] ? ext4_compat_ioctl+0x5e0/0x5e0 [ 690.459302] ext4_ioctl+0x570b/0x7060 [ 690.463139] ? kstrtouint_from_user+0x373/0x410 [ 690.467891] ? other_inode_match+0x1200/0x1200 [ 690.472502] do_vfs_ioctl+0xcbd/0x24b0 [ 690.476442] ? __msan_metadata_ptr_for_load_1+0x10/0x20 [ 690.481846] ? __fget_light+0x6a3/0x700 [ 690.485846] ? security_file_ioctl+0x5e/0x200 [ 690.490387] __x64_sys_ioctl+0x280/0x320 [ 690.494483] ? ksys_ioctl+0x260/0x260 [ 690.498310] do_syscall_64+0x15b/0x230 [ 690.502239] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 690.507451] RIP: 0033:0x455a99 [ 690.510653] RSP: 002b:00007f0ebc731c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 11:07:06 executing program 0: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000009fe8)={0xaa, 0x22}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000911000)={{&(0x7f00003e3000/0x1000)=nil, 0x1000}, 0x1}) modify_ldt$write(0x1, &(0x7f0000000000)={0x3ff}, 0x10) r1 = userfaultfd(0x0) close(r1) read(r0, &(0x7f0000000400)=""/100, 0x64) userfaultfd(0x800) socket$inet6(0xa, 0x0, 0x0) dup3(r0, r1, 0x0) 11:07:06 executing program 1: r0 = socket$inet6(0xa, 0x6, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000280)='/dev/autofs\x00', 0x0, 0x0) clock_gettime(0x0, &(0x7f00000002c0)={0x0, 0x0}) ioctl$SNDRV_RAWMIDI_IOCTL_STATUS(r1, 0xc0385720, &(0x7f0000000300)={0x1, {r2, r3+30000000}, 0x3f, 0x8000}) accept4$packet(r1, &(0x7f0000000500)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000540)=0x14, 0x0) nanosleep(&(0x7f00000003c0)={0x77359400}, &(0x7f0000000400)) clock_gettime(0x0, &(0x7f00000005c0)={0x0, 0x0}) sendmsg$can_bcm(r1, &(0x7f00000006c0)={&(0x7f0000000580)={0x1d, r4}, 0x10, &(0x7f0000000680)={&(0x7f0000000600)={0x7, 0xc00, 0x1, {}, {r5, r6/1000+30000}, {0x0, 0x7fffffff, 0x200, 0x3ff}, 0x1, @can={{0x4, 0x20, 0xff, 0x3}, 0x5, 0x1, 0x0, 0x0, "cf31155ca5369ad3"}}, 0x48}, 0x1, 0x0, 0x0, 0x1}, 0x20000001) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000000)=ANY=[@ANYRES32=0x0, @ANYBLOB="02000012f5d42ad51b205fb37c62"], &(0x7f0000000140)=0x12) renameat(r1, &(0x7f0000000340)='./file0\x00', r1, &(0x7f0000000380)='./file0\x00') getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000180)={r7, @in={{0x2, 0x4e21, @multicast2=0xe0000002}}, 0x0, 0x101}, &(0x7f0000000240)=0x90) ioctl(r0, 0x4000008910, &(0x7f0000000080)="295ee1311f16f477671070") r8 = socket$nl_netfilter(0x10, 0x3, 0xc) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f00000000c0)={{0xa, 0x4e21, 0xaa, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x3}, {0xa, 0x4e20, 0x2, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x20}, 0x6, [0x5, 0x101, 0x80000001, 0x8fc, 0x101, 0x6a01, 0x5, 0x9]}, 0x5c) ioctl$sock_ifreq(r8, 0x8990, &(0x7f0000000040)={'bond0\x00', @ifru_names='ip6gretap0\x00'}) [ 690.518392] RAX: ffffffffffffffda RBX: 00007f0ebc7326d4 RCX: 0000000000455a99 [ 690.525672] RDX: 0000000020000180 RSI: 00000000c0c0583b RDI: 0000000000000013 [ 690.532938] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 690.540228] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 690.547500] R13: 00000000004be46c R14: 00000000004cc990 R15: 0000000000000019 11:07:06 executing program 7 (fault-call:2 fault-nth:26): bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f00000001c0)}, 0x20) r0 = syz_open_procfs(0x0, &(0x7f0000001480)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75c01f0200f58d26d7a071fb35331ce39c5aeeff5083cf07dd46455c914d4aff1e7cf7ed57c0c2056f5ca933f03cbf82bd13534737339245d31b0041be6281d7e1b4b7099114c571872298dd7f2120e2b6fa2a2e2a2c9c6e0034750b7961fa2c1584c0b5a500ae0ac39bc76a78d9158266759f766a3e8c84c09cf35a214a200421dcbc4cb6ee55476d8ead8882947ffa1fb4c050727beb12c57e06ff59") ioctl$SG_GET_NUM_WAITING(r0, 0xc0c0583b, &(0x7f0000000180)) [ 690.698984] FAULT_INJECTION: forcing a failure. [ 690.698984] name failslab, interval 1, probability 0, space 0, times 0 [ 690.710395] CPU: 1 PID: 5506 Comm: syz-executor7 Not tainted 4.17.0+ #9 [ 690.717175] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 690.726547] Call Trace: [ 690.729186] dump_stack+0x185/0x1d0 [ 690.732887] should_fail+0x87b/0xab0 [ 690.736650] __should_failslab+0x278/0x2a0 [ 690.740969] should_failslab+0x29/0x70 [ 690.744916] __kmalloc+0xbe/0x350 [ 690.748409] ? ext4_getfsmap_find_fixed_metadata+0xad2/0x2c70 [ 690.754359] ext4_getfsmap_find_fixed_metadata+0xad2/0x2c70 [ 690.760155] ext4_getfsmap_datadev+0x5e5/0x1910 [ 690.764872] ? sort+0x9fd/0xa50 [ 690.768223] ? ext4_getfsmap+0x13c0/0x13c0 [ 690.772511] ext4_getfsmap+0x12e1/0x13c0 [ 690.776630] ? ext4_getfsmap+0x13c0/0x13c0 [ 690.780905] ? ext4_getfsmap+0x13c0/0x13c0 [ 690.785184] ? ext4_compat_ioctl+0x5e0/0x5e0 [ 690.789643] ext4_ioctl+0x570b/0x7060 [ 690.793483] ? kstrtouint_from_user+0x373/0x410 [ 690.798228] ? other_inode_match+0x1200/0x1200 [ 690.802851] do_vfs_ioctl+0xcbd/0x24b0 [ 690.806766] ? __msan_metadata_ptr_for_load_1+0x10/0x20 [ 690.812144] ? __fget_light+0x6a3/0x700 [ 690.816174] ? security_file_ioctl+0x5e/0x200 [ 690.821089] __x64_sys_ioctl+0x280/0x320 [ 690.825192] ? ksys_ioctl+0x260/0x260 [ 690.829018] do_syscall_64+0x15b/0x230 [ 690.832933] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 690.838129] RIP: 0033:0x455a99 [ 690.841333] RSP: 002b:00007f0ebc731c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 11:07:06 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x0, &(0x7f0000000100)="295ee1311f16f477671070") mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000003fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000013e95), 0x4) ioctl$sock_SIOCETHTOOL(r2, 0x5452, &(0x7f00000000c0)={'veth1_to_bond\x00', &(0x7f0000000000)=ANY=[]}) close(r2) close(r1) [ 690.849084] RAX: ffffffffffffffda RBX: 00007f0ebc7326d4 RCX: 0000000000455a99 [ 690.856371] RDX: 0000000020000180 RSI: 00000000c0c0583b RDI: 0000000000000013 [ 690.863647] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 690.870934] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 690.878218] R13: 00000000004be46c R14: 00000000004cc990 R15: 000000000000001a 11:07:06 executing program 7 (fault-call:2 fault-nth:27): bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f00000001c0)}, 0x20) r0 = syz_open_procfs(0x0, &(0x7f0000001480)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75c01f0200f58d26d7a071fb35331ce39c5aeeff5083cf07dd46455c914d4aff1e7cf7ed57c0c2056f5ca933f03cbf82bd13534737339245d31b0041be6281d7e1b4b7099114c571872298dd7f2120e2b6fa2a2e2a2c9c6e0034750b7961fa2c1584c0b5a500ae0ac39bc76a78d9158266759f766a3e8c84c09cf35a214a200421dcbc4cb6ee55476d8ead8882947ffa1fb4c050727beb12c57e06ff59") ioctl$SG_GET_NUM_WAITING(r0, 0xc0c0583b, &(0x7f0000000180)) 11:07:06 executing program 4: r0 = syz_open_dev$dspn(&(0x7f0000000100)='/dev/dsp#\x00', 0x1, 0x2) ioctl$int_in(r0, 0x800000c004500a, &(0x7f0000000000)) ioctl$SCSI_IOCTL_TEST_UNIT_READY(r0, 0x2) r1 = openat$zero(0xffffffffffffff9c, &(0x7f0000000040)='/dev/zero\x00', 0x1, 0x0) r2 = socket$inet6(0xa, 0x6, 0x0) ioctl(r2, 0x1, &(0x7f0000000140)="3552495e0f65aafab61f") getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r0, 0x12, 0x2, &(0x7f0000000180)=""/137, &(0x7f0000000240)=0x89) getsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000000080), &(0x7f00000000c0)=0x8) dup2(r2, r0) [ 691.007138] FAULT_INJECTION: forcing a failure. [ 691.007138] name failslab, interval 1, probability 0, space 0, times 0 [ 691.018672] CPU: 1 PID: 5525 Comm: syz-executor7 Not tainted 4.17.0+ #9 [ 691.025453] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 691.034826] Call Trace: [ 691.037464] dump_stack+0x185/0x1d0 [ 691.041159] should_fail+0x87b/0xab0 [ 691.044923] __should_failslab+0x278/0x2a0 [ 691.049206] should_failslab+0x29/0x70 [ 691.053129] __kmalloc+0xbe/0x350 [ 691.056616] ? ext4_block_bitmap+0x128/0x170 [ 691.061062] ? ext4_getfsmap_find_fixed_metadata+0x103c/0x2c70 [ 691.067071] ext4_getfsmap_find_fixed_metadata+0x103c/0x2c70 [ 691.072919] ext4_getfsmap_datadev+0x5e5/0x1910 [ 691.077595] ? sort+0x9fd/0xa50 [ 691.080886] ? ext4_getfsmap+0x13c0/0x13c0 [ 691.085128] ext4_getfsmap+0x12e1/0x13c0 [ 691.089202] ? ext4_getfsmap+0x13c0/0x13c0 [ 691.093453] ? ext4_getfsmap+0x13c0/0x13c0 [ 691.097714] ? ext4_compat_ioctl+0x5e0/0x5e0 [ 691.102142] ext4_ioctl+0x570b/0x7060 [ 691.105947] ? kstrtouint_from_user+0x373/0x410 [ 691.110645] ? other_inode_match+0x1200/0x1200 [ 691.115245] do_vfs_ioctl+0xcbd/0x24b0 [ 691.119148] ? __msan_metadata_ptr_for_load_1+0x10/0x20 [ 691.124596] ? __fget_light+0x6a3/0x700 [ 691.128586] ? security_file_ioctl+0x5e/0x200 [ 691.133365] __x64_sys_ioctl+0x280/0x320 [ 691.137428] ? ksys_ioctl+0x260/0x260 [ 691.141225] do_syscall_64+0x15b/0x230 [ 691.145118] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 691.150301] RIP: 0033:0x455a99 11:07:07 executing program 5: r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) r1 = dup3(r0, r0, 0x0) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000000240)={0x1, 0x3, 0x2000}, 0x4) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1}) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f0000000000)={{0x0, 0x80000001}}) ioctl$sock_inet_sctp_SIOCINQ(r1, 0x541b, &(0x7f0000000280)) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f000035d000)) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f00000001c0)={0x81, 0x5, 0xfffffffffffffff8, 0x46, 0x10001, 0x11}) 11:07:07 executing program 6: r0 = syz_open_dev$dspn(&(0x7f0000af6ff6)='/dev/dsp#\x00', 0x1, 0x0) r1 = socket$inet6(0xa, 0x1, 0x0) ioctl(r1, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") readv(r0, &(0x7f0000000140)=[{&(0x7f0000006f07)=""/249, 0xff50}], 0x333) fcntl$setstatus(r0, 0x4, 0x40800) readv(r0, &(0x7f0000a6fff0)=[{&(0x7f0000000180)=""/110, 0xfffffec7}], 0x1000000000000258) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000000)={0xe5}, 0x4) ioctl$int_in(r0, 0x80000000005001, &(0x7f0000000040)) close(r0) 11:07:07 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x40, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000100)=0x7fffffff) ioctl$KDDISABIO(r0, 0x4b37) [ 691.153480] RSP: 002b:00007f0ebc731c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 691.161188] RAX: ffffffffffffffda RBX: 00007f0ebc7326d4 RCX: 0000000000455a99 [ 691.168450] RDX: 0000000020000180 RSI: 00000000c0c0583b RDI: 0000000000000013 [ 691.175713] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 691.182987] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 691.190264] R13: 00000000004be46c R14: 00000000004cc990 R15: 000000000000001b 11:07:07 executing program 7 (fault-call:2 fault-nth:28): bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f00000001c0)}, 0x20) r0 = syz_open_procfs(0x0, &(0x7f0000001480)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75c01f0200f58d26d7a071fb35331ce39c5aeeff5083cf07dd46455c914d4aff1e7cf7ed57c0c2056f5ca933f03cbf82bd13534737339245d31b0041be6281d7e1b4b7099114c571872298dd7f2120e2b6fa2a2e2a2c9c6e0034750b7961fa2c1584c0b5a500ae0ac39bc76a78d9158266759f766a3e8c84c09cf35a214a200421dcbc4cb6ee55476d8ead8882947ffa1fb4c050727beb12c57e06ff59") ioctl$SG_GET_NUM_WAITING(r0, 0xc0c0583b, &(0x7f0000000180)) 11:07:07 executing program 4: r0 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x1, 0x0) ioctl$int_in(r0, 0x800000c004500a, &(0x7f0000000000)) r1 = socket$inet6(0xa, 0x2000000000002, 0x0) ioctl(r1, 0x4000008912, &(0x7f0000000100)="2957e1311f16f477671070") dup2(r0, r0) [ 691.381239] FAULT_INJECTION: forcing a failure. [ 691.381239] name failslab, interval 1, probability 0, space 0, times 0 [ 691.392719] CPU: 0 PID: 5543 Comm: syz-executor7 Not tainted 4.17.0+ #9 [ 691.399491] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 691.408860] Call Trace: [ 691.411492] dump_stack+0x185/0x1d0 [ 691.415185] should_fail+0x87b/0xab0 [ 691.418947] __should_failslab+0x278/0x2a0 [ 691.423246] should_failslab+0x29/0x70 11:07:07 executing program 4: r0 = syz_open_dev$dspn(&(0x7f0000000100)='/dev/dsp#\x00', 0x1, 0x2) ioctl$int_in(r0, 0x800000c004500a, &(0x7f0000000000)) r1 = socket$inet6(0xa, 0x6, 0x0) ioctl(r1, 0x4000008912, &(0x7f0000000100)="2957e1311f16f477671070") r2 = dup2(r1, r1) write$RDMA_USER_CM_CMD_GET_EVENT(r2, &(0x7f0000000040)={0xc, 0x8, 0xfa00, {&(0x7f0000000140)}}, 0x10) 11:07:07 executing program 2: r0 = socket$vsock_dgram(0x28, 0x2, 0x0) open_by_handle_at(r0, &(0x7f0000000040)={0xf1, 0xffffffffffffff7f, "aaaf28b94f3155867fc204552ec2b32b5fd55b6b01486b6cb3a780c36c70bce86549dc6db1c4e3317cb36f6f845617161bf19b31db9146f38ce8f524d2a798dc81ba5430b239840f1d8ced88f285960c00ce296a90da47517cd5f3429f243271a4c8dfb3e854c4bd72e0d440f5ba5c78241135f429d37077ab55dfb3da9e1e718e2f2d36afc52607ff71db1fa6fc57da3155425f26adf1d1e13111e2d7d21fa846401bfb1ce029e1f2b65397ed23a8f6d9285dce9c929c72557b987d3b198691a64c4f5d6ff439312b688c1717aac47541081682bfe6dca1c7c8844aa671addbbd29557f042b27fd96"}, 0x284301) r1 = socket(0xa, 0x1, 0x0) ioctl$fiemap(r1, 0xc020660b, &(0x7f0000000140)={0xfffffffffffffffd, 0xfff, 0x44, 0x1}) ioctl(r1, 0x8916, &(0x7f0000000000)) [ 691.426174] bond0: ip6gretap0 is up - this may be due to an out of date ifenslave [ 691.427165] __kmalloc+0xbe/0x350 [ 691.427219] ? ext4_inode_bitmap+0x129/0x180 [ 691.427262] ? ext4_getfsmap_find_fixed_metadata+0x132c/0x2c70 [ 691.448736] ext4_getfsmap_find_fixed_metadata+0x132c/0x2c70 [ 691.454619] ext4_getfsmap_datadev+0x5e5/0x1910 [ 691.459330] ? sort+0x9fd/0xa50 [ 691.462673] ? ext4_getfsmap+0x13c0/0x13c0 [ 691.466956] ext4_getfsmap+0x12e1/0x13c0 [ 691.471079] ? ext4_getfsmap+0x13c0/0x13c0 [ 691.475358] ? ext4_getfsmap+0x13c0/0x13c0 [ 691.479631] ? ext4_compat_ioctl+0x5e0/0x5e0 [ 691.484090] ext4_ioctl+0x570b/0x7060 [ 691.487936] ? kstrtouint_from_user+0x373/0x410 [ 691.492685] ? other_inode_match+0x1200/0x1200 [ 691.497301] do_vfs_ioctl+0xcbd/0x24b0 [ 691.501250] ? __msan_metadata_ptr_for_load_1+0x10/0x20 [ 691.506643] ? __fget_light+0x6a3/0x700 [ 691.510678] ? security_file_ioctl+0x5e/0x200 [ 691.515241] __x64_sys_ioctl+0x280/0x320 [ 691.519349] ? ksys_ioctl+0x260/0x260 [ 691.523181] do_syscall_64+0x15b/0x230 [ 691.527117] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 691.532328] RIP: 0033:0x455a99 [ 691.535543] RSP: 002b:00007f0ebc731c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 691.543287] RAX: ffffffffffffffda RBX: 00007f0ebc7326d4 RCX: 0000000000455a99 [ 691.550575] RDX: 0000000020000180 RSI: 00000000c0c0583b RDI: 0000000000000013 [ 691.557867] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 691.565159] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 691.572451] R13: 00000000004be46c R14: 00000000004cc990 R15: 000000000000001c 11:07:07 executing program 4: r0 = syz_open_dev$dspn(&(0x7f0000000100)='/dev/dsp#\x00', 0x1, 0x2) ioctl$int_in(r0, 0x800000c004500a, &(0x7f0000000080)=0x3) r1 = socket$inet6(0xa, 0xe, 0x0) ioctl$sock_inet_udp_SIOCINQ(r0, 0x541b, &(0x7f0000000040)) ioctl(r1, 0x4000008912, &(0x7f0000000100)="2957e1311f16f477671070") dup2(r0, r1) 11:07:07 executing program 7 (fault-call:2 fault-nth:29): bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f00000001c0)}, 0x20) r0 = syz_open_procfs(0x0, &(0x7f0000001480)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75c01f0200f58d26d7a071fb35331ce39c5aeeff5083cf07dd46455c914d4aff1e7cf7ed57c0c2056f5ca933f03cbf82bd13534737339245d31b0041be6281d7e1b4b7099114c571872298dd7f2120e2b6fa2a2e2a2c9c6e0034750b7961fa2c1584c0b5a500ae0ac39bc76a78d9158266759f766a3e8c84c09cf35a214a200421dcbc4cb6ee55476d8ead8882947ffa1fb4c050727beb12c57e06ff59") ioctl$SG_GET_NUM_WAITING(r0, 0xc0c0583b, &(0x7f0000000180)) [ 691.595624] bond0: ip6gretap0 is up - this may be due to an out of date ifenslave [ 691.714716] FAULT_INJECTION: forcing a failure. [ 691.714716] name failslab, interval 1, probability 0, space 0, times 0 [ 691.726219] CPU: 1 PID: 5565 Comm: syz-executor7 Not tainted 4.17.0+ #9 [ 691.732992] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 691.742367] Call Trace: [ 691.744993] dump_stack+0x185/0x1d0 [ 691.748687] should_fail+0x87b/0xab0 [ 691.752445] __should_failslab+0x278/0x2a0 [ 691.756745] should_failslab+0x29/0x70 [ 691.760680] __kmalloc+0xbe/0x350 [ 691.764192] ? ext4_inode_table+0x129/0x180 [ 691.768554] ? ext4_getfsmap_find_fixed_metadata+0x1661/0x2c70 [ 691.774590] ext4_getfsmap_find_fixed_metadata+0x1661/0x2c70 [ 691.780468] ext4_getfsmap_datadev+0x5e5/0x1910 [ 691.785182] ? sort+0x9fd/0xa50 [ 691.788517] ? ext4_getfsmap+0x13c0/0x13c0 [ 691.792797] ext4_getfsmap+0x12e1/0x13c0 [ 691.796914] ? ext4_getfsmap+0x13c0/0x13c0 [ 691.801185] ? ext4_getfsmap+0x13c0/0x13c0 [ 691.805455] ? ext4_compat_ioctl+0x5e0/0x5e0 [ 691.809914] ext4_ioctl+0x570b/0x7060 [ 691.813757] ? kstrtouint_from_user+0x373/0x410 [ 691.818493] ? other_inode_match+0x1200/0x1200 [ 691.823110] do_vfs_ioctl+0xcbd/0x24b0 [ 691.827045] ? __msan_metadata_ptr_for_load_1+0x10/0x20 [ 691.832432] ? __fget_light+0x6a3/0x700 [ 691.836457] ? security_file_ioctl+0x5e/0x200 [ 691.841019] __x64_sys_ioctl+0x280/0x320 [ 691.845123] ? ksys_ioctl+0x260/0x260 [ 691.848959] do_syscall_64+0x15b/0x230 [ 691.852899] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 691.858105] RIP: 0033:0x455a99 11:07:07 executing program 2: r0 = socket$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) r1 = socket$inet_sctp(0x2, 0x5, 0x84) recvfrom$inet(r1, &(0x7f0000000080)=""/95, 0x5f, 0x12040, &(0x7f0000000000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) getsockopt$inet6_tcp_buf(r0, 0x6, 0x1f, &(0x7f0000000140)=""/192, &(0x7f0000000040)=0xc0) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000200)='/dev/cuse\x00', 0x1, 0x0) ioctl$sock_inet_sctp_SIOCINQ(r1, 0x541b, &(0x7f0000000280)) ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r2, 0xc008551b, &(0x7f0000000240)={0x0, 0x14, [0x1, 0x1ff, 0x200, 0x8, 0x7]}) 11:07:07 executing program 0: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000009fe8)={0xaa, 0x22}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000911000)={{&(0x7f00003e3000/0x1000)=nil, 0x1000}, 0x1}) modify_ldt$write(0x1, &(0x7f0000000000)={0x3ff}, 0x10) r1 = userfaultfd(0x0) close(r1) read(r0, &(0x7f0000000400)=""/100, 0x64) userfaultfd(0x800) socket$inet6(0xa, 0x0, 0x0) dup3(r0, r1, 0x0) 11:07:07 executing program 1: unshare(0x64000400) r0 = socket$kcm(0xa, 0x5, 0x0) sendmsg(r0, &(0x7f00000005c0)={&(0x7f0000000200)=@in={0x2, 0x0, @rand_addr=0x100010000000}, 0x80, &(0x7f0000000540)=[{&(0x7f0000000500)="ec", 0x1}], 0x1}, 0x20000844) socketpair(0x13, 0x0, 0x4, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = syz_genetlink_get_family_id$team(&(0x7f0000000080)='team\x00') getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000400)={0x0, @multicast2, @multicast1}, &(0x7f0000000440)=0xc) accept$packet(0xffffffffffffffff, &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f00000004c0)=0x14) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000280)={{{@in6=@ipv4={[], [], @dev}, @in6=@ipv4={[], [], @multicast2}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in6=@loopback}}, &(0x7f0000000140)=0x1a2) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000700)={'team0\x00', 0x0}) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f00000007c0)={{{@in6=@local, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@remote}}, &(0x7f00000008c0)=0xe8) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000940)={{{@in6=@dev, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6=@ipv4={[], [], @local}}}, &(0x7f0000000a40)=0xe8) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x0, &(0x7f0000000a80)={@empty, @multicast2, 0x0}, &(0x7f0000000ac0)=0xc) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000b80)={{{@in=@local, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in=@multicast1}}, &(0x7f0000000c80)=0xe8) getsockname(r0, &(0x7f0000001800)=@ll={0x0, 0x0, 0x0}, &(0x7f0000001880)=0x80) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f00000018c0)={0x0, @dev, @broadcast}, &(0x7f0000001900)=0xc) accept4$packet(0xffffffffffffffff, &(0x7f0000001980)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f00000019c0)=0x14, 0x800) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000001a00)={0x0, @rand_addr, @broadcast}, &(0x7f0000001a40)=0xc) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000003280)={{{@in6=@ipv4={[], [], @rand_addr}, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@dev}}, &(0x7f0000003380)=0xe8) sendmsg$TEAM_CMD_PORT_LIST_GET(r2, &(0x7f00000038c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x4000064}, 0xc, &(0x7f0000003880)={&(0x7f00000033c0)={0x498, r3, 0x0, 0x70bd2d, 0x25dfdbfb, {0x3}, [{{0x8, 0x1, r4}, {0x104, 0x2, [{0x4c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0x1c, 0x4, 'hash_to_port_mapping\x00'}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0xb4}}, {0x8, 0x6, r5}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r6}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4}}}]}}, {{0x8, 0x1, r7}, {0x10c, 0x2, [{0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r8}}, {0x8, 0x7}}}, {0x4c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0x1c, 0x4, 'hash_to_port_mapping\x00'}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r9}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0xb9ff}}, {0x8, 0x6, r10}}}]}}, {{0x8, 0x1, r11}, {0xd8, 0x2, [{0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x100000000}}}, {0x64, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0x34, 0x4, [{0x8001, 0x1f, 0x40, 0x7}, {0x6, 0xee, 0x3f, 0x8}, {0x100000000, 0x80000001, 0x5, 0x80}, {0x57d4, 0xffffffff, 0x8}, {0x7059, 0x0, 0x8000, 0x5}, {0x7, 0x4b2, 0x7fff, 0x100000001}]}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0xfff}}}]}}, {{0x8, 0x1, r12}, {0x17c, 0x2, [{0x40, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0x10, 0x4, 'loadbalance\x00'}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4}}, {0x8, 0x6, r13}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r14}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r15}}}, {0x40, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0x10, 0x4, 'broadcast\x00'}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r16}}, {0x8, 0x7}}}]}}]}, 0x498}, 0x1, 0x0, 0x0, 0x40}, 0x800) fanotify_mark(r2, 0x7d, 0x40000000, r1, &(0x7f00000000c0)='./file0\x00') 11:07:07 executing program 4: r0 = syz_open_dev$dspn(&(0x7f0000000100)='/dev/dsp#\x00', 0x1, 0x2) ioctl$int_in(r0, 0x800000c004500a, &(0x7f0000000000)) r1 = socket$inet6(0xa, 0x6, 0x0) ioctl(r1, 0x4000008912, &(0x7f0000000040)) dup2(r1, r0) [ 691.861306] RSP: 002b:00007f0ebc731c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 691.869049] RAX: ffffffffffffffda RBX: 00007f0ebc7326d4 RCX: 0000000000455a99 [ 691.876340] RDX: 0000000020000180 RSI: 00000000c0c0583b RDI: 0000000000000013 [ 691.883630] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 691.890922] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 691.898215] R13: 00000000004be46c R14: 00000000004cc990 R15: 000000000000001d [ 691.923371] IPVS: ftp: loaded support on port[0] = 21 11:07:08 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000003fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000013e95), 0x4) ioctl$sock_SIOCETHTOOL(r2, 0x5452, &(0x7f00000000c0)={'veth1_to_bond\x00', &(0x7f0000000000)=ANY=[]}) close(r2) close(r1) 11:07:08 executing program 7 (fault-call:2 fault-nth:30): bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f00000001c0)}, 0x20) r0 = syz_open_procfs(0x0, &(0x7f0000001480)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75c01f0200f58d26d7a071fb35331ce39c5aeeff5083cf07dd46455c914d4aff1e7cf7ed57c0c2056f5ca933f03cbf82bd13534737339245d31b0041be6281d7e1b4b7099114c571872298dd7f2120e2b6fa2a2e2a2c9c6e0034750b7961fa2c1584c0b5a500ae0ac39bc76a78d9158266759f766a3e8c84c09cf35a214a200421dcbc4cb6ee55476d8ead8882947ffa1fb4c050727beb12c57e06ff59") ioctl$SG_GET_NUM_WAITING(r0, 0xc0c0583b, &(0x7f0000000180)) 11:07:08 executing program 2: r0 = syz_open_dev$audion(&(0x7f0000000600)='/dev/audio#\x00', 0x2, 0x2000) accept$inet(r0, 0x0, &(0x7f0000000640)) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000300)='/dev/vcs\x00', 0x400000, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000380)={r1, 0x3, 0x1, 0x6, &(0x7f0000000340)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x7}, 0x20) r2 = socket(0x40000000015, 0x805, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f00000003c0)={0x0, 0x5, 0x20, 0xfffffffeffffffff, 0xda2}, &(0x7f0000000400)=0x18) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000000440)={r3, @in={{0x2, 0x4e23, @multicast1=0xe0000001}}, 0x0, 0xb0}, 0x90) bind$rds(r2, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) getsockopt(r2, 0x115, 0x8, &(0x7f0000000000)=""/13, &(0x7f00000000c0)=0xd) getsockopt$inet_sctp_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f0000000580), &(0x7f00000005c0)=0x4) setsockopt$inet_mtu(r2, 0x0, 0xa, &(0x7f00000002c0)=0x3, 0x4) symlinkat(&(0x7f0000000500)='./file0\x00', r1, &(0x7f0000000540)='./file0\x00') execve(&(0x7f0000000080)='./file0\x00', &(0x7f0000000200)=[&(0x7f0000000100)='-\x00', &(0x7f0000000140)="766d6e6574318974727573746564233a5c5e2d246574683100", &(0x7f0000000180)='\x00', &(0x7f00000001c0)='\x00'], &(0x7f0000000280)=[&(0x7f0000000240)='user)\x00']) socket$nl_xfrm(0x10, 0x3, 0x6) [ 692.126462] FAULT_INJECTION: forcing a failure. [ 692.126462] name failslab, interval 1, probability 0, space 0, times 0 [ 692.138088] CPU: 1 PID: 5589 Comm: syz-executor7 Not tainted 4.17.0+ #9 [ 692.144868] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 692.154587] Call Trace: [ 692.157219] dump_stack+0x185/0x1d0 [ 692.160924] should_fail+0x87b/0xab0 [ 692.164694] __should_failslab+0x278/0x2a0 [ 692.169007] should_failslab+0x29/0x70 [ 692.172937] __kmalloc+0xbe/0x350 [ 692.176427] ? ext4_block_bitmap+0x128/0x170 [ 692.180883] ? ext4_getfsmap_find_fixed_metadata+0x103c/0x2c70 [ 692.186923] ext4_getfsmap_find_fixed_metadata+0x103c/0x2c70 [ 692.192787] ext4_getfsmap_datadev+0x5e5/0x1910 [ 692.197505] ? sort+0x9fd/0xa50 [ 692.200857] ? ext4_getfsmap+0x13c0/0x13c0 [ 692.205146] ext4_getfsmap+0x12e1/0x13c0 [ 692.209271] ? ext4_getfsmap+0x13c0/0x13c0 [ 692.213543] ? ext4_getfsmap+0x13c0/0x13c0 [ 692.217821] ? ext4_compat_ioctl+0x5e0/0x5e0 [ 692.222283] ext4_ioctl+0x570b/0x7060 [ 692.226125] ? kstrtouint_from_user+0x373/0x410 [ 692.230878] ? other_inode_match+0x1200/0x1200 [ 692.235492] do_vfs_ioctl+0xcbd/0x24b0 [ 692.239432] ? __msan_metadata_ptr_for_load_1+0x10/0x20 [ 692.244849] ? __fget_light+0x6a3/0x700 [ 692.248884] ? security_file_ioctl+0x5e/0x200 [ 692.253445] __x64_sys_ioctl+0x280/0x320 [ 692.257549] ? ksys_ioctl+0x260/0x260 [ 692.261384] do_syscall_64+0x15b/0x230 [ 692.265311] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 692.270519] RIP: 0033:0x455a99 [ 692.273719] RSP: 002b:00007f0ebc731c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 692.281456] RAX: ffffffffffffffda RBX: 00007f0ebc7326d4 RCX: 0000000000455a99 [ 692.288746] RDX: 0000000020000180 RSI: 00000000c0c0583b RDI: 0000000000000013 [ 692.296033] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 692.303320] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 692.310613] R13: 00000000004be46c R14: 00000000004cc990 R15: 000000000000001e 11:07:08 executing program 5: r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) r1 = dup3(r0, r0, 0x0) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000000240)={0x1, 0x3, 0x2000}, 0x4) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1}) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f0000000000)={{0x0, 0x80000001}}) ioctl$sock_inet_sctp_SIOCINQ(r1, 0x541b, &(0x7f0000000280)) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f000035d000)) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f00000001c0)={0x81, 0x5, 0xfffffffffffffff8, 0x46, 0x10001, 0x11}) 11:07:08 executing program 4: r0 = syz_open_dev$dspn(&(0x7f0000000100)='/dev/dsp#\x00', 0x1, 0x2) ioctl$int_in(r0, 0x800000c004500a, &(0x7f0000000000)) r1 = socket$inet6(0xa, 0x800006, 0x0) ioctl(r1, 0x4000008912, &(0x7f0000000100)="2957e1311f16f477671070") dup2(r1, r0) 11:07:08 executing program 2: r0 = socket$inet6(0xa, 0x3, 0x2) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") r1 = socket$inet6(0xa, 0x2, 0x0) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x0, 0x0) setsockopt$packet_int(r2, 0x107, 0x1f, &(0x7f0000000040)=0x20, 0x4) setsockopt$inet6_int(r1, 0x29, 0x11, &(0x7f0000005ffc)=0x2, 0x4) connect$inet6(r1, &(0x7f0000001ff2)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x19) 11:07:08 executing program 1: unshare(0x64000400) r0 = socket$kcm(0xa, 0x5, 0x0) sendmsg(r0, &(0x7f00000005c0)={&(0x7f0000000200)=@in={0x2, 0x0, @rand_addr=0x100010000000}, 0x80, &(0x7f0000000540)=[{&(0x7f0000000500)="ec", 0x1}], 0x1}, 0x20000844) socketpair(0x13, 0x0, 0x4, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = syz_genetlink_get_family_id$team(&(0x7f0000000080)='team\x00') getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000400)={0x0, @multicast2, @multicast1}, &(0x7f0000000440)=0xc) accept$packet(0xffffffffffffffff, &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f00000004c0)=0x14) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000280)={{{@in6=@ipv4={[], [], @dev}, @in6=@ipv4={[], [], @multicast2}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in6=@loopback}}, &(0x7f0000000140)=0x1a2) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000700)={'team0\x00', 0x0}) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f00000007c0)={{{@in6=@local, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@remote}}, &(0x7f00000008c0)=0xe8) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000940)={{{@in6=@dev, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6=@ipv4={[], [], @local}}}, &(0x7f0000000a40)=0xe8) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x0, &(0x7f0000000a80)={@empty, @multicast2, 0x0}, &(0x7f0000000ac0)=0xc) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000b80)={{{@in=@local, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in=@multicast1}}, &(0x7f0000000c80)=0xe8) getsockname(r0, &(0x7f0000001800)=@ll={0x0, 0x0, 0x0}, &(0x7f0000001880)=0x80) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f00000018c0)={0x0, @dev, @broadcast}, &(0x7f0000001900)=0xc) accept4$packet(0xffffffffffffffff, &(0x7f0000001980)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f00000019c0)=0x14, 0x800) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000001a00)={0x0, @rand_addr, @broadcast}, &(0x7f0000001a40)=0xc) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000003280)={{{@in6=@ipv4={[], [], @rand_addr}, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@dev}}, &(0x7f0000003380)=0xe8) sendmsg$TEAM_CMD_PORT_LIST_GET(r2, &(0x7f00000038c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x4000064}, 0xc, &(0x7f0000003880)={&(0x7f00000033c0)={0x498, r3, 0x0, 0x70bd2d, 0x25dfdbfb, {0x3}, [{{0x8, 0x1, r4}, {0x104, 0x2, [{0x4c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0x1c, 0x4, 'hash_to_port_mapping\x00'}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0xb4}}, {0x8, 0x6, r5}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r6}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4}}}]}}, {{0x8, 0x1, r7}, {0x10c, 0x2, [{0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r8}}, {0x8, 0x7}}}, {0x4c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0x1c, 0x4, 'hash_to_port_mapping\x00'}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r9}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0xb9ff}}, {0x8, 0x6, r10}}}]}}, {{0x8, 0x1, r11}, {0xd8, 0x2, [{0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x100000000}}}, {0x64, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0x34, 0x4, [{0x8001, 0x1f, 0x40, 0x7}, {0x6, 0xee, 0x3f, 0x8}, {0x100000000, 0x80000001, 0x5, 0x80}, {0x57d4, 0xffffffff, 0x8}, {0x7059, 0x0, 0x8000, 0x5}, {0x7, 0x4b2, 0x7fff, 0x100000001}]}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0xfff}}}]}}, {{0x8, 0x1, r12}, {0x17c, 0x2, [{0x40, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0x10, 0x4, 'loadbalance\x00'}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4}}, {0x8, 0x6, r13}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r14}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r15}}}, {0x40, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0x10, 0x4, 'broadcast\x00'}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r16}}, {0x8, 0x7}}}]}}]}, 0x498}, 0x1, 0x0, 0x0, 0x40}, 0x800) fanotify_mark(r2, 0x7d, 0x40000000, r1, &(0x7f00000000c0)='./file0\x00') 11:07:08 executing program 6: r0 = syz_open_dev$dspn(&(0x7f0000af6ff6)='/dev/dsp#\x00', 0x1, 0x0) r1 = socket$inet6(0xa, 0x9a06c0de9f181093, 0x100000000000) ioctl(r1, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") readv(r0, &(0x7f0000000140)=[{&(0x7f0000006f07)=""/249, 0xff50}], 0x333) fcntl$setstatus(r0, 0x4, 0x20000000800) fcntl$setstatus(r1, 0x4, 0x42c00) readv(r0, &(0x7f0000a6fff0)=[{&(0x7f0000000180)=""/110, 0xfffffec7}], 0x1000000000000258) ioctl$int_in(r0, 0x80000000005001, &(0x7f0000003ff8)) pipe2(&(0x7f0000000080), 0x80000) close(r0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000040)='user\x00') syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x9, 0x200000) 11:07:08 executing program 7 (fault-call:2 fault-nth:31): bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f00000001c0)}, 0x20) r0 = syz_open_procfs(0x0, &(0x7f0000001480)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75c01f0200f58d26d7a071fb35331ce39c5aeeff5083cf07dd46455c914d4aff1e7cf7ed57c0c2056f5ca933f03cbf82bd13534737339245d31b0041be6281d7e1b4b7099114c571872298dd7f2120e2b6fa2a2e2a2c9c6e0034750b7961fa2c1584c0b5a500ae0ac39bc76a78d9158266759f766a3e8c84c09cf35a214a200421dcbc4cb6ee55476d8ead8882947ffa1fb4c050727beb12c57e06ff59") ioctl$SG_GET_NUM_WAITING(r0, 0xc0c0583b, &(0x7f0000000180)) [ 692.583499] IPVS: ftp: loaded support on port[0] = 21 [ 692.587831] FAULT_INJECTION: forcing a failure. [ 692.587831] name failslab, interval 1, probability 0, space 0, times 0 [ 692.600216] CPU: 1 PID: 5610 Comm: syz-executor7 Not tainted 4.17.0+ #9 [ 692.607059] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 692.616438] Call Trace: [ 692.619073] dump_stack+0x185/0x1d0 [ 692.622766] should_fail+0x87b/0xab0 [ 692.626525] __should_failslab+0x278/0x2a0 [ 692.630805] should_failslab+0x29/0x70 [ 692.634734] __kmalloc+0xbe/0x350 [ 692.638242] ? ext4_inode_bitmap+0x129/0x180 [ 692.642693] ? ext4_getfsmap_find_fixed_metadata+0x132c/0x2c70 [ 692.648728] ext4_getfsmap_find_fixed_metadata+0x132c/0x2c70 [ 692.654606] ext4_getfsmap_datadev+0x5e5/0x1910 [ 692.659317] ? sort+0x9fd/0xa50 [ 692.662656] ? ext4_getfsmap+0x13c0/0x13c0 [ 692.666943] ext4_getfsmap+0x12e1/0x13c0 [ 692.671059] ? ext4_getfsmap+0x13c0/0x13c0 [ 692.675327] ? ext4_getfsmap+0x13c0/0x13c0 [ 692.679607] ? ext4_compat_ioctl+0x5e0/0x5e0 [ 692.684066] ext4_ioctl+0x570b/0x7060 [ 692.687903] ? kstrtouint_from_user+0x373/0x410 [ 692.692646] ? other_inode_match+0x1200/0x1200 [ 692.697262] do_vfs_ioctl+0xcbd/0x24b0 [ 692.701202] ? __msan_metadata_ptr_for_load_1+0x10/0x20 [ 692.706616] ? __fget_light+0x6a3/0x700 [ 692.710647] ? security_file_ioctl+0x5e/0x200 [ 692.715205] __x64_sys_ioctl+0x280/0x320 [ 692.719307] ? ksys_ioctl+0x260/0x260 [ 692.723137] do_syscall_64+0x15b/0x230 [ 692.727070] entry_SYSCALL_64_after_hwframe+0x44/0xa9 11:07:08 executing program 2: r0 = syz_open_dev$dspn(&(0x7f0000af6ff6)='/dev/dsp#\x00', 0x1, 0x0) r1 = socket$inet6(0xa, 0x1, 0x0) ioctl(r1, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") readv(r0, &(0x7f0000000140)=[{&(0x7f0000006f07)=""/249, 0xff50}], 0x333) fcntl$setstatus(r0, 0x4, 0x40800) readv(r0, &(0x7f0000a6fff0)=[{&(0x7f0000000180)=""/110, 0xfffffec7}], 0x1000000000000258) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000000)={0xe5}, 0x4) ioctl$int_in(r0, 0x80000000005001, &(0x7f0000000040)) close(r0) [ 692.732280] RIP: 0033:0x455a99 [ 692.735490] RSP: 002b:00007f0ebc731c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 692.743236] RAX: ffffffffffffffda RBX: 00007f0ebc7326d4 RCX: 0000000000455a99 [ 692.750531] RDX: 0000000020000180 RSI: 00000000c0c0583b RDI: 0000000000000013 [ 692.757826] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 692.765127] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 692.772417] R13: 00000000004be46c R14: 00000000004cc990 R15: 000000000000001f 11:07:08 executing program 4: r0 = syz_open_dev$dspn(&(0x7f0000000100)='/dev/dsp#\x00', 0x8003, 0x6) ioctl$int_in(r0, 0x800000c004500b, &(0x7f0000000040)) r1 = socket$inet6(0xa, 0x6, 0x0) dup2(r1, r0) 11:07:08 executing program 7 (fault-call:2 fault-nth:32): bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f00000001c0)}, 0x20) r0 = syz_open_procfs(0x0, &(0x7f0000001480)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75c01f0200f58d26d7a071fb35331ce39c5aeeff5083cf07dd46455c914d4aff1e7cf7ed57c0c2056f5ca933f03cbf82bd13534737339245d31b0041be6281d7e1b4b7099114c571872298dd7f2120e2b6fa2a2e2a2c9c6e0034750b7961fa2c1584c0b5a500ae0ac39bc76a78d9158266759f766a3e8c84c09cf35a214a200421dcbc4cb6ee55476d8ead8882947ffa1fb4c050727beb12c57e06ff59") ioctl$SG_GET_NUM_WAITING(r0, 0xc0c0583b, &(0x7f0000000180)) [ 693.005209] FAULT_INJECTION: forcing a failure. [ 693.005209] name failslab, interval 1, probability 0, space 0, times 0 [ 693.016602] CPU: 1 PID: 5631 Comm: syz-executor7 Not tainted 4.17.0+ #9 [ 693.023377] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 693.032747] Call Trace: [ 693.035379] dump_stack+0x185/0x1d0 [ 693.039077] should_fail+0x87b/0xab0 [ 693.042856] __should_failslab+0x278/0x2a0 [ 693.047158] should_failslab+0x29/0x70 [ 693.051082] __kmalloc+0xbe/0x350 [ 693.054592] ? ext4_inode_table+0x129/0x180 [ 693.058953] ? ext4_getfsmap_find_fixed_metadata+0x1661/0x2c70 [ 693.064987] ext4_getfsmap_find_fixed_metadata+0x1661/0x2c70 [ 693.070874] ext4_getfsmap_datadev+0x5e5/0x1910 [ 693.075593] ? sort+0x9fd/0xa50 [ 693.078945] ? ext4_getfsmap+0x13c0/0x13c0 [ 693.083228] ext4_getfsmap+0x12e1/0x13c0 [ 693.087346] ? ext4_getfsmap+0x13c0/0x13c0 [ 693.091621] ? ext4_getfsmap+0x13c0/0x13c0 [ 693.095901] ? ext4_compat_ioctl+0x5e0/0x5e0 [ 693.100356] ext4_ioctl+0x570b/0x7060 [ 693.104194] ? kstrtouint_from_user+0x373/0x410 [ 693.108936] ? other_inode_match+0x1200/0x1200 [ 693.113549] do_vfs_ioctl+0xcbd/0x24b0 [ 693.117488] ? __msan_metadata_ptr_for_load_1+0x10/0x20 [ 693.122892] ? __fget_light+0x6a3/0x700 [ 693.126916] ? security_file_ioctl+0x5e/0x200 [ 693.131478] __x64_sys_ioctl+0x280/0x320 [ 693.135579] ? ksys_ioctl+0x260/0x260 [ 693.139416] do_syscall_64+0x15b/0x230 [ 693.143352] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 693.148830] RIP: 0033:0x455a99 11:07:09 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000003fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000013e95), 0x4) ioctl$sock_SIOCETHTOOL(r2, 0x5452, &(0x7f00000000c0)={'veth1_to_bond\x00', &(0x7f0000000000)=ANY=[]}) close(r2) close(r1) 11:07:09 executing program 0: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000009fe8)={0xaa, 0x22}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000911000)={{&(0x7f00003e3000/0x1000)=nil, 0x1000}, 0x1}) modify_ldt$write(0x1, &(0x7f0000000000)={0x3ff}, 0x10) r1 = userfaultfd(0x0) close(r1) read(r0, &(0x7f0000000400)=""/100, 0x64) userfaultfd(0x800) socket$inet6(0xa, 0x0, 0x0) dup3(r0, r1, 0x0) 11:07:09 executing program 1: setrlimit(0x2, &(0x7f0000000000)={0x2000000, 0x20080000004}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f00000000c0)='/dev/amidi#\x00', 0x8, 0x407fffd) ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000000080)) [ 693.152042] RSP: 002b:00007f0ebc731c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 693.159786] RAX: ffffffffffffffda RBX: 00007f0ebc7326d4 RCX: 0000000000455a99 [ 693.167079] RDX: 0000000020000180 RSI: 00000000c0c0583b RDI: 0000000000000013 [ 693.174367] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 693.181662] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 693.188949] R13: 00000000004be46c R14: 00000000004cc990 R15: 0000000000000020 11:07:09 executing program 7 (fault-call:2 fault-nth:33): bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f00000001c0)}, 0x20) r0 = syz_open_procfs(0x0, &(0x7f0000001480)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75c01f0200f58d26d7a071fb35331ce39c5aeeff5083cf07dd46455c914d4aff1e7cf7ed57c0c2056f5ca933f03cbf82bd13534737339245d31b0041be6281d7e1b4b7099114c571872298dd7f2120e2b6fa2a2e2a2c9c6e0034750b7961fa2c1584c0b5a500ae0ac39bc76a78d9158266759f766a3e8c84c09cf35a214a200421dcbc4cb6ee55476d8ead8882947ffa1fb4c050727beb12c57e06ff59") ioctl$SG_GET_NUM_WAITING(r0, 0xc0c0583b, &(0x7f0000000180)) 11:07:09 executing program 1: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_opts(r0, 0x0, 0x5, &(0x7f0000db6ffb)="8908040800", 0xffffffffffffff92) r1 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x9, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000000040)={r0}) [ 693.403245] FAULT_INJECTION: forcing a failure. [ 693.403245] name failslab, interval 1, probability 0, space 0, times 0 [ 693.414729] CPU: 1 PID: 5648 Comm: syz-executor7 Not tainted 4.17.0+ #9 [ 693.421507] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 693.430882] Call Trace: [ 693.433522] dump_stack+0x185/0x1d0 [ 693.437200] should_fail+0x87b/0xab0 [ 693.440961] __should_failslab+0x278/0x2a0 [ 693.445248] should_failslab+0x29/0x70 [ 693.449169] __kmalloc+0xbe/0x350 [ 693.452658] ? ext4_bg_has_super+0x617/0x640 [ 693.457106] ? ext4_getfsmap_find_fixed_metadata+0x36a/0x2c70 [ 693.463058] ext4_getfsmap_find_fixed_metadata+0x36a/0x2c70 [ 693.468858] ext4_getfsmap_datadev+0x5e5/0x1910 [ 693.473573] ? sort+0x9fd/0xa50 [ 693.476923] ? ext4_getfsmap+0x13c0/0x13c0 [ 693.481213] ext4_getfsmap+0x12e1/0x13c0 [ 693.485342] ? ext4_getfsmap+0x13c0/0x13c0 [ 693.489615] ? ext4_getfsmap+0x13c0/0x13c0 [ 693.493899] ? ext4_compat_ioctl+0x5e0/0x5e0 [ 693.498358] ext4_ioctl+0x570b/0x7060 [ 693.502199] ? kstrtouint_from_user+0x373/0x410 [ 693.506941] ? other_inode_match+0x1200/0x1200 [ 693.511555] do_vfs_ioctl+0xcbd/0x24b0 [ 693.515497] ? __msan_metadata_ptr_for_load_1+0x10/0x20 [ 693.520900] ? __fget_light+0x6a3/0x700 [ 693.524940] ? security_file_ioctl+0x5e/0x200 [ 693.529504] __x64_sys_ioctl+0x280/0x320 [ 693.533610] ? ksys_ioctl+0x260/0x260 [ 693.537445] do_syscall_64+0x15b/0x230 [ 693.541377] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 693.546592] RIP: 0033:0x455a99 11:07:09 executing program 4: r0 = syz_open_dev$dspn(&(0x7f0000000100)='/dev/dsp#\x00', 0x1, 0x2) ioctl$int_in(r0, 0x800000c004500a, &(0x7f0000000000)) r1 = socket$inet6(0xa, 0x6, 0x0) ioctl(r1, 0x4000008912, &(0x7f0000000100)="2957e1311f16f477671070") socket$can_bcm(0x1d, 0x2, 0x2) r2 = dup2(r1, r0) ioctl$SNDRV_RAWMIDI_IOCTL_INFO(r0, 0x810c5701, &(0x7f0000000140)) ioctl$EVIOCSABS20(r2, 0x401845e0, &(0x7f0000000040)={0x7f, 0x1, 0x2, 0x2, 0x5, 0x6}) 11:07:09 executing program 6: r0 = syz_open_dev$dspn(&(0x7f0000af6ff6)='/dev/dsp#\x00', 0x1, 0x0) r1 = socket$inet6(0xa, 0x1, 0x0) ioctl(r1, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") readv(r0, &(0x7f0000000140)=[{&(0x7f0000006f07)=""/249, 0xff50}], 0x333) fcntl$getownex(r1, 0x10, &(0x7f0000000000)) fcntl$setstatus(r0, 0x4, 0x20000000800) unlinkat(r0, &(0x7f0000000040)='./file0\x00', 0x0) readv(r0, &(0x7f0000a6fff0)=[{&(0x7f0000000180)=""/110, 0xfffffec7}], 0x1000000000000258) setsockopt$IP_VS_SO_SET_ADDDEST(r0, 0x0, 0x487, &(0x7f0000000200)={{0x88, @dev={0xac, 0x14, 0x14, 0xf}, 0x4e23, 0x0, 'dh\x00', 0x30, 0x7fff, 0x18}, {@local={0xac, 0x14, 0x14, 0xaa}, 0x4e22, 0x12000, 0x9, 0x657, 0x4}}, 0x44) ioctl$PIO_UNIMAPCLR(r0, 0x4b68, &(0x7f0000000080)={0xffffffff, 0x6, 0x3f}) ioctl$int_in(r0, 0x80000000005001, &(0x7f0000003ff8)) getsockopt$inet_tcp_int(r0, 0x6, 0x1f, &(0x7f00000000c0), &(0x7f0000000280)=0x4) close(r0) [ 693.549801] RSP: 002b:00007f0ebc731c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 693.557545] RAX: ffffffffffffffda RBX: 00007f0ebc7326d4 RCX: 0000000000455a99 [ 693.564843] RDX: 0000000020000180 RSI: 00000000c0c0583b RDI: 0000000000000013 [ 693.572137] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 693.579429] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 693.586720] R13: 00000000004be46c R14: 00000000004cc990 R15: 0000000000000021 11:07:09 executing program 5: r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) r1 = dup3(r0, r0, 0x0) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000000240)={0x1, 0x3, 0x2000}, 0x4) ioctl$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_QUERY_SUBS(r0, 0xc058534f, &(0x7f0000000000)={{0x0, 0x80000001}}) ioctl$sock_inet_sctp_SIOCINQ(r1, 0x541b, &(0x7f0000000280)) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f000035d000)) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f00000001c0)={0x81, 0x5, 0xfffffffffffffff8, 0x46, 0x10001, 0x11}) 11:07:09 executing program 1: r0 = syz_open_dev$dspn(&(0x7f0000af6ff6)='/dev/dsp#\x00', 0x1, 0x0) r1 = socket$inet6(0xa, 0x9a06c0de9f181093, 0x100000000000) ioctl(r1, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") readv(r0, &(0x7f0000000140)=[{&(0x7f0000006f07)=""/249, 0xff50}], 0x333) fcntl$setstatus(r0, 0x4, 0x20000000800) fcntl$setstatus(r1, 0x4, 0x42c00) readv(r0, &(0x7f0000a6fff0)=[{&(0x7f0000000180)=""/110, 0xfffffec7}], 0x1000000000000258) ioctl$int_in(r0, 0x80000000005001, &(0x7f0000003ff8)) pipe2(&(0x7f0000000080), 0x80000) close(r0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000040)='user\x00') syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x9, 0x200000) 11:07:09 executing program 7 (fault-call:2 fault-nth:34): bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f00000001c0)}, 0x20) r0 = syz_open_procfs(0x0, &(0x7f0000001480)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75c01f0200f58d26d7a071fb35331ce39c5aeeff5083cf07dd46455c914d4aff1e7cf7ed57c0c2056f5ca933f03cbf82bd13534737339245d31b0041be6281d7e1b4b7099114c571872298dd7f2120e2b6fa2a2e2a2c9c6e0034750b7961fa2c1584c0b5a500ae0ac39bc76a78d9158266759f766a3e8c84c09cf35a214a200421dcbc4cb6ee55476d8ead8882947ffa1fb4c050727beb12c57e06ff59") ioctl$SG_GET_NUM_WAITING(r0, 0xc0c0583b, &(0x7f0000000180)) 11:07:09 executing program 2: r0 = socket$unix(0x1, 0x3, 0x0) semctl$GETNCNT(0x0, 0x0, 0xe, &(0x7f00000000c0)=""/174) bind$unix(r0, &(0x7f000000f000)=@abs={0x1, 0x0, 0x1}, 0x8) connect$unix(r0, &(0x7f000000cff8)=@abs={0x1, 0x0, 0x1}, 0x8) r1 = socket$unix(0x1, 0x3, 0x0) r2 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x0, 0x80000) ioctl$TIOCSSOFTCAR(r2, 0x541a, &(0x7f0000000040)=0x5) connect$unix(r1, &(0x7f000000cff8)=@abs={0x1, 0x0, 0x1}, 0x8) r3 = socket$inet6(0xa, 0x2, 0x0) socket$inet6_sctp(0xa, 0x1, 0x84) ioctl(r3, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") 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) r4 = socket$inet(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCGARP(r4, 0x8954, &(0x7f0000000140)={{0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x40, {0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 'ip6tnl0\x00'}) [ 693.941515] FAULT_INJECTION: forcing a failure. [ 693.941515] name failslab, interval 1, probability 0, space 0, times 0 [ 693.953060] CPU: 0 PID: 5670 Comm: syz-executor7 Not tainted 4.17.0+ #9 [ 693.959859] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 693.969235] Call Trace: [ 693.971872] dump_stack+0x185/0x1d0 [ 693.975574] should_fail+0x87b/0xab0 [ 693.979337] __should_failslab+0x278/0x2a0 [ 693.983648] should_failslab+0x29/0x70 [ 693.987577] __kmalloc+0xbe/0x350 [ 693.991074] ? ext4_getfsmap_find_fixed_metadata+0x6c3/0x2c70 [ 693.997031] ext4_getfsmap_find_fixed_metadata+0x6c3/0x2c70 [ 694.002796] ext4_getfsmap_datadev+0x5e5/0x1910 [ 694.007501] ? sort+0x9fd/0xa50 [ 694.010854] ? ext4_getfsmap+0x13c0/0x13c0 [ 694.015140] ext4_getfsmap+0x12e1/0x13c0 [ 694.019265] ? ext4_getfsmap+0x13c0/0x13c0 [ 694.023536] ? ext4_getfsmap+0x13c0/0x13c0 [ 694.027812] ? ext4_compat_ioctl+0x5e0/0x5e0 [ 694.032269] ext4_ioctl+0x570b/0x7060 [ 694.036108] ? kstrtouint_from_user+0x373/0x410 [ 694.040851] ? other_inode_match+0x1200/0x1200 [ 694.045462] do_vfs_ioctl+0xcbd/0x24b0 [ 694.049410] ? __msan_metadata_ptr_for_load_1+0x10/0x20 [ 694.054801] ? __fget_light+0x6a3/0x700 [ 694.058828] ? security_file_ioctl+0x5e/0x200 [ 694.063390] __x64_sys_ioctl+0x280/0x320 [ 694.067487] ? ksys_ioctl+0x260/0x260 [ 694.071318] do_syscall_64+0x15b/0x230 [ 694.075253] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 694.080462] RIP: 0033:0x455a99 [ 694.083673] RSP: 002b:00007f0ebc731c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 694.091452] RAX: ffffffffffffffda RBX: 00007f0ebc7326d4 RCX: 0000000000455a99 [ 694.098751] RDX: 0000000020000180 RSI: 00000000c0c0583b RDI: 0000000000000013 [ 694.106044] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 694.113337] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 694.120637] R13: 00000000004be46c R14: 00000000004cc990 R15: 0000000000000022 11:07:10 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000003fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000013e95), 0x4) ioctl$sock_SIOCETHTOOL(r2, 0x5452, &(0x7f00000000c0)={'veth1_to_bond\x00', &(0x7f0000000000)=ANY=[]}) close(r2) close(r1) 11:07:10 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000000)="295ee1311f16f477671070") r1 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000040)=[{&(0x7f0000000400)=""/4096, 0x3ffc00}], 0x1, 0x0) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f00000000c0)={'ip6tnl0\x00', {0x2, 0x4e20, @rand_addr=0xfffffffffffffffc}}) 11:07:10 executing program 7 (fault-call:2 fault-nth:35): bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f00000001c0)}, 0x20) r0 = syz_open_procfs(0x0, &(0x7f0000001480)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75c01f0200f58d26d7a071fb35331ce39c5aeeff5083cf07dd46455c914d4aff1e7cf7ed57c0c2056f5ca933f03cbf82bd13534737339245d31b0041be6281d7e1b4b7099114c571872298dd7f2120e2b6fa2a2e2a2c9c6e0034750b7961fa2c1584c0b5a500ae0ac39bc76a78d9158266759f766a3e8c84c09cf35a214a200421dcbc4cb6ee55476d8ead8882947ffa1fb4c050727beb12c57e06ff59") ioctl$SG_GET_NUM_WAITING(r0, 0xc0c0583b, &(0x7f0000000180)) [ 694.297441] FAULT_INJECTION: forcing a failure. [ 694.297441] name failslab, interval 1, probability 0, space 0, times 0 [ 694.308903] CPU: 1 PID: 5691 Comm: syz-executor7 Not tainted 4.17.0+ #9 [ 694.315680] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 694.325048] Call Trace: [ 694.327685] dump_stack+0x185/0x1d0 [ 694.331362] should_fail+0x87b/0xab0 [ 694.335122] __should_failslab+0x278/0x2a0 [ 694.339423] should_failslab+0x29/0x70 [ 694.343349] __kmalloc+0xbe/0x350 [ 694.346852] ? ext4_getfsmap_find_fixed_metadata+0xad2/0x2c70 [ 694.352799] ext4_getfsmap_find_fixed_metadata+0xad2/0x2c70 [ 694.358592] ext4_getfsmap_datadev+0x5e5/0x1910 [ 694.363308] ? sort+0x9fd/0xa50 [ 694.366661] ? ext4_getfsmap+0x13c0/0x13c0 [ 694.370946] ext4_getfsmap+0x12e1/0x13c0 [ 694.375070] ? ext4_getfsmap+0x13c0/0x13c0 [ 694.379342] ? ext4_getfsmap+0x13c0/0x13c0 [ 694.383620] ? ext4_compat_ioctl+0x5e0/0x5e0 [ 694.388075] ext4_ioctl+0x570b/0x7060 [ 694.391909] ? kstrtouint_from_user+0x373/0x410 [ 694.396651] ? other_inode_match+0x1200/0x1200 [ 694.401264] do_vfs_ioctl+0xcbd/0x24b0 [ 694.405207] ? __msan_metadata_ptr_for_load_1+0x10/0x20 [ 694.410618] ? __fget_light+0x6a3/0x700 [ 694.414647] ? security_file_ioctl+0x5e/0x200 [ 694.419207] __x64_sys_ioctl+0x280/0x320 [ 694.423311] ? ksys_ioctl+0x260/0x260 [ 694.427143] do_syscall_64+0x15b/0x230 [ 694.431077] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 694.436290] RIP: 0033:0x455a99 [ 694.439499] RSP: 002b:00007f0ebc731c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 11:07:10 executing program 0: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000009fe8)={0xaa, 0x22}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000911000)={{&(0x7f00003e3000/0x1000)=nil, 0x1000}, 0x1}) modify_ldt$write(0x1, &(0x7f0000000000)={0x3ff}, 0x10) r1 = userfaultfd(0x0) clone(0x0, &(0x7f0000000280), &(0x7f0000001ffc), &(0x7f0000001000), &(0x7f00000002c0)) read(r0, &(0x7f0000000400)=""/100, 0x64) userfaultfd(0x800) socket$inet6(0xa, 0x0, 0x0) dup3(r0, r1, 0x0) [ 694.447243] RAX: ffffffffffffffda RBX: 00007f0ebc7326d4 RCX: 0000000000455a99 [ 694.454539] RDX: 0000000020000180 RSI: 00000000c0c0583b RDI: 0000000000000013 [ 694.461833] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 694.469134] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 694.476426] R13: 00000000004be46c R14: 00000000004cc990 R15: 0000000000000023 11:07:10 executing program 7 (fault-call:2 fault-nth:36): bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f00000001c0)}, 0x20) r0 = syz_open_procfs(0x0, &(0x7f0000001480)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75c01f0200f58d26d7a071fb35331ce39c5aeeff5083cf07dd46455c914d4aff1e7cf7ed57c0c2056f5ca933f03cbf82bd13534737339245d31b0041be6281d7e1b4b7099114c571872298dd7f2120e2b6fa2a2e2a2c9c6e0034750b7961fa2c1584c0b5a500ae0ac39bc76a78d9158266759f766a3e8c84c09cf35a214a200421dcbc4cb6ee55476d8ead8882947ffa1fb4c050727beb12c57e06ff59") ioctl$SG_GET_NUM_WAITING(r0, 0xc0c0583b, &(0x7f0000000180)) [ 694.609133] FAULT_INJECTION: forcing a failure. [ 694.609133] name failslab, interval 1, probability 0, space 0, times 0 [ 694.620591] CPU: 1 PID: 5702 Comm: syz-executor7 Not tainted 4.17.0+ #9 [ 694.627364] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 694.636731] Call Trace: [ 694.639362] dump_stack+0x185/0x1d0 [ 694.643050] should_fail+0x87b/0xab0 [ 694.646803] __should_failslab+0x278/0x2a0 [ 694.651092] should_failslab+0x29/0x70 [ 694.655008] __kmalloc+0xbe/0x350 [ 694.658496] ? ext4_block_bitmap+0x128/0x170 [ 694.662948] ? ext4_getfsmap_find_fixed_metadata+0x103c/0x2c70 [ 694.668983] ext4_getfsmap_find_fixed_metadata+0x103c/0x2c70 [ 694.674872] ext4_getfsmap_datadev+0x5e5/0x1910 [ 694.679573] ? sort+0x9fd/0xa50 [ 694.682892] ? ext4_getfsmap+0x13c0/0x13c0 [ 694.687145] ext4_getfsmap+0x12e1/0x13c0 [ 694.691226] ? ext4_getfsmap+0x13c0/0x13c0 [ 694.695468] ? ext4_getfsmap+0x13c0/0x13c0 [ 694.699713] ? ext4_compat_ioctl+0x5e0/0x5e0 [ 694.704136] ext4_ioctl+0x570b/0x7060 [ 694.707942] ? kstrtouint_from_user+0x373/0x410 [ 694.712647] ? other_inode_match+0x1200/0x1200 [ 694.717231] do_vfs_ioctl+0xcbd/0x24b0 [ 694.721137] ? __msan_metadata_ptr_for_load_1+0x10/0x20 [ 694.726512] ? __fget_light+0x6a3/0x700 [ 694.730505] ? security_file_ioctl+0x5e/0x200 [ 694.735029] __x64_sys_ioctl+0x280/0x320 [ 694.739095] ? ksys_ioctl+0x260/0x260 [ 694.742897] do_syscall_64+0x15b/0x230 [ 694.746797] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 694.751990] RIP: 0033:0x455a99 11:07:10 executing program 6: r0 = syz_open_dev$dspn(&(0x7f0000af6ff6)='/dev/dsp#\x00', 0x1, 0x0) r1 = socket$inet6(0xa, 0x80001, 0xfffffffffffff273) ioctl(r1, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") readv(r0, &(0x7f0000000140)=[{&(0x7f0000006f07)=""/249, 0xff50}], 0x333) fcntl$setstatus(r0, 0x4, 0x20000000800) syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0xfff, 0x10000) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r0, &(0x7f0000000000)={0x4}) readv(r0, &(0x7f0000a6fff0)=[{&(0x7f0000000180)=""/110, 0xfffffec7}], 0x1000000000000258) ioctl$int_in(r0, 0x80000000005001, &(0x7f0000003ff8)) close(r0) 11:07:10 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='/exe\x00\x00\x00\x00\x00\x00') ioctl$TTUNGETFILTER(r0, 0x801054db, &(0x7f00000003c0)=""/231) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r0, 0x800442d2, &(0x7f0000000500)={0x2, &(0x7f00000004c0)=[{0x0, 0x0, 0x0, @local}, {0x0, 0x0, 0x0, @random}]}) fcntl$setstatus(r0, 0x4, 0x4000000000046800) r1 = syz_open_dev$dmmidi(&(0x7f0000000080)='/dev/dmmidi#\x00', 0x100000000, 0x100) futex(&(0x7f0000000140)=0x1, 0x7, 0x2, &(0x7f0000000180), &(0x7f00000001c0)=0x1, 0x2) sendmsg$nl_route(r1, &(0x7f0000000380)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000340)={&(0x7f0000000280)=@ipv6_delrule={0x84, 0x21, 0x202, 0x70bd25, 0x25dfdbfc, {0xa, 0x94, 0x10, 0x8, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x10011}, [@FRA_DST={0x14, 0x1, @loopback={0x0, 0x1}}, @FRA_SRC={0x14, 0x2, @local={0xfe, 0x80, [], 0xaa}}, @FRA_SRC={0x14, 0x2, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}, @FRA_SRC={0x14, 0x2, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, @FRA_DST={0x14, 0x1, @loopback={0x0, 0x1}}]}, 0x84}, 0x1, 0x0, 0x0, 0x4000040}, 0x4000) io_setup(0x8000000007, &(0x7f0000000040)=0x0) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r1, 0x80045300, &(0x7f0000000200)) epoll_create(0x4676) io_submit(r2, 0x1, &(0x7f0000000100)=[&(0x7f0000000000)={0x0, 0x0, 0x5, 0x0, 0x0, r0, &(0x7f0000000200), 0xfffffdcc}]) [ 694.755179] RSP: 002b:00007f0ebc731c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 694.762892] RAX: ffffffffffffffda RBX: 00007f0ebc7326d4 RCX: 0000000000455a99 [ 694.770158] RDX: 0000000020000180 RSI: 00000000c0c0583b RDI: 0000000000000013 [ 694.777427] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 694.784693] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 694.791964] R13: 00000000004be46c R14: 00000000004cc990 R15: 0000000000000024 11:07:10 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="0047fc2f07d82c99240970") r1 = memfd_create(&(0x7f0000000140)="2d42d54e49c56aba707070f00884a26d003a2900bb8dacac76617d6b6e6823cb290fc8c03a9c631064eea98b4363ad899c6bdec5e936dd55a93dcd4a78aa8f7eb93061a9b2044b98933f8851f7d61da1ce8b19eaefe3abb6a52434d6fe370fe7d924ce20ab4eaec9bdd36740e127730e90f2cd72b828", 0x0) pwrite64(r1, &(0x7f00000004c0)="df8bfe89dcf12551949ebc2e675e64cebbc530d26cbea7d8f214093a9a68ed3acba5230b310fb964ca04f1b33df87b4c54260b1d058ffca438bf7dca3fceeb30fd432f7b0b22ef2f85cf0606153aac36fa35aef5679f36126843037871cbaa6f676944e48eeb840d50dad7c821d6d6550901f969e69386d78ab04f01ba7ae5fc", 0x80, 0x0) creat(&(0x7f0000000040)='./file0\x00', 0x114) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r1, 0x0) symlink(&(0x7f0000001000)='./file0\x00', &(0x7f0000000000)='./file0\x00') ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00000000c0)) clone(0x0, &(0x7f0000000340), &(0x7f0000000440), &(0x7f0000000480), &(0x7f00000004c0)) readlink(&(0x7f0000000200)='./file0\x00', &(0x7f0000005040)=""/4096, 0x1000) 11:07:11 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='/exe\x00\x00\x00\x00\x00\x00') ioctl$TTUNGETFILTER(r0, 0x801054db, &(0x7f00000003c0)=""/231) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r0, 0x800442d2, &(0x7f0000000500)={0x2, &(0x7f00000004c0)=[{0x0, 0x0, 0x0, @local}, {0x0, 0x0, 0x0, @random}]}) fcntl$setstatus(r0, 0x4, 0x4000000000046800) r1 = syz_open_dev$dmmidi(&(0x7f0000000080)='/dev/dmmidi#\x00', 0x100000000, 0x100) futex(&(0x7f0000000140)=0x1, 0x7, 0x2, &(0x7f0000000180), &(0x7f00000001c0)=0x1, 0x2) sendmsg$nl_route(r1, &(0x7f0000000380)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000340)={&(0x7f0000000280)=@ipv6_delrule={0x84, 0x21, 0x202, 0x70bd25, 0x25dfdbfc, {0xa, 0x94, 0x10, 0x8, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x10011}, [@FRA_DST={0x14, 0x1, @loopback={0x0, 0x1}}, @FRA_SRC={0x14, 0x2, @local={0xfe, 0x80, [], 0xaa}}, @FRA_SRC={0x14, 0x2, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}, @FRA_SRC={0x14, 0x2, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, @FRA_DST={0x14, 0x1, @loopback={0x0, 0x1}}]}, 0x84}, 0x1, 0x0, 0x0, 0x4000040}, 0x4000) io_setup(0x8000000007, &(0x7f0000000040)=0x0) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r1, 0x80045300, &(0x7f0000000200)) epoll_create(0x4676) io_submit(r2, 0x1, &(0x7f0000000100)=[&(0x7f0000000000)={0x0, 0x0, 0x5, 0x0, 0x0, r0, &(0x7f0000000200), 0xfffffdcc}]) 11:07:11 executing program 5: r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) r1 = dup3(r0, r0, 0x0) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000000240)={0x1, 0x3, 0x2000}, 0x4) ioctl$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_QUERY_SUBS(r0, 0xc058534f, &(0x7f0000000000)={{0x0, 0x80000001}}) ioctl$sock_inet_sctp_SIOCINQ(r1, 0x541b, &(0x7f0000000280)) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f000035d000)) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer2\x00', 0x0, 0x0) 11:07:11 executing program 4: r0 = syz_open_dev$dspn(&(0x7f0000000100)='/dev/dsp#\x00', 0x1, 0x2) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000140)={{{@in6=@mcast1, @in=@broadcast}}, {{@in6=@mcast1}, 0x0, @in=@local}}, &(0x7f0000000040)=0xe8) ioctl$int_in(r0, 0x800000c004500a, &(0x7f0000000000)) r1 = socket$inet6(0xa, 0x6, 0x0) ioctl(r1, 0x4000008912, &(0x7f0000000100)="2957e1311f16f477671070") dup2(r1, r0) 11:07:11 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16") mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000003fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000013e95), 0x4) ioctl$sock_SIOCETHTOOL(r2, 0x5452, &(0x7f00000000c0)={'veth1_to_bond\x00', &(0x7f0000000000)=ANY=[]}) close(r2) close(r1) 11:07:11 executing program 7 (fault-call:2 fault-nth:37): bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f00000001c0)}, 0x20) r0 = syz_open_procfs(0x0, &(0x7f0000001480)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75c01f0200f58d26d7a071fb35331ce39c5aeeff5083cf07dd46455c914d4aff1e7cf7ed57c0c2056f5ca933f03cbf82bd13534737339245d31b0041be6281d7e1b4b7099114c571872298dd7f2120e2b6fa2a2e2a2c9c6e0034750b7961fa2c1584c0b5a500ae0ac39bc76a78d9158266759f766a3e8c84c09cf35a214a200421dcbc4cb6ee55476d8ead8882947ffa1fb4c050727beb12c57e06ff59") ioctl$SG_GET_NUM_WAITING(r0, 0xc0c0583b, &(0x7f0000000180)) 11:07:11 executing program 1: r0 = syz_open_dev$sndtimer(&(0x7f0000014000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_INFO(r0, 0x80e85411, &(0x7f0000000000)=""/7) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001}}) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f0000000040)) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x109180, 0x0) sendfile(r1, r0, &(0x7f00000000c0), 0x5) syz_open_dev$usbmon(&(0x7f0000000100)='/dev/usbmon#\x00', 0x1, 0x20001) ioctl$PERF_EVENT_IOC_RESET(r1, 0x2403, 0xf8c6) 11:07:11 executing program 2: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f0000000000)={{0x7fffffff}}) read$eventfd(r0, &(0x7f0000000080), 0x1) setrlimit(0x8, &(0x7f0000000100)={0x3, 0x100}) 11:07:11 executing program 0: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000009fe8)={0xaa, 0x22}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000911000)={{&(0x7f00003e3000/0x1000)=nil, 0x1000}, 0x1}) modify_ldt$write(0x1, &(0x7f0000000000)={0x3ff}, 0x10) r1 = userfaultfd(0x0) clone(0x0, &(0x7f0000000280), &(0x7f0000001ffc), &(0x7f0000001000), &(0x7f00000002c0)) read(r0, &(0x7f0000000400)=""/100, 0x64) userfaultfd(0x800) socket$inet6(0xa, 0x0, 0x0) dup3(r0, r1, 0x0) 11:07:11 executing program 6: r0 = syz_open_dev$dspn(&(0x7f0000af6ff6)='/dev/dsp#\x00', 0x1, 0x0) flistxattr(r0, &(0x7f0000000000)=""/134, 0x86) r1 = socket$inet6(0xa, 0x1, 0x0) ioctl(r1, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") readv(r0, &(0x7f0000000140)=[{&(0x7f0000006f07)=""/249, 0xff50}], 0x333) fcntl$setstatus(r0, 0x4, 0x20000000800) openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x200480, 0x0) readv(r0, &(0x7f0000a6fff0)=[{&(0x7f0000000180)=""/110, 0xfffffec7}], 0x1000000000000258) ioctl$int_in(r0, 0x80000000005001, &(0x7f0000003ff8)) close(r0) [ 695.756868] FAULT_INJECTION: forcing a failure. [ 695.756868] name failslab, interval 1, probability 0, space 0, times 0 [ 695.768290] CPU: 0 PID: 5748 Comm: syz-executor7 Not tainted 4.17.0+ #9 [ 695.775076] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 695.784654] Call Trace: [ 695.787289] dump_stack+0x185/0x1d0 [ 695.790983] should_fail+0x87b/0xab0 [ 695.794750] __should_failslab+0x278/0x2a0 [ 695.799048] should_failslab+0x29/0x70 [ 695.802975] __kmalloc+0xbe/0x350 [ 695.806484] ? ext4_inode_bitmap+0x129/0x180 [ 695.810929] ? ext4_getfsmap_find_fixed_metadata+0x132c/0x2c70 [ 695.816969] ext4_getfsmap_find_fixed_metadata+0x132c/0x2c70 [ 695.822849] ext4_getfsmap_datadev+0x5e5/0x1910 [ 695.827566] ? sort+0x9fd/0xa50 [ 695.830907] ? ext4_getfsmap+0x13c0/0x13c0 [ 695.835200] ext4_getfsmap+0x12e1/0x13c0 [ 695.839331] ? ext4_getfsmap+0x13c0/0x13c0 [ 695.843615] ? ext4_getfsmap+0x13c0/0x13c0 [ 695.847894] ? ext4_compat_ioctl+0x5e0/0x5e0 [ 695.852364] ext4_ioctl+0x570b/0x7060 [ 695.856204] ? kstrtouint_from_user+0x373/0x410 [ 695.860949] ? other_inode_match+0x1200/0x1200 [ 695.865564] do_vfs_ioctl+0xcbd/0x24b0 [ 695.869506] ? __msan_metadata_ptr_for_load_1+0x10/0x20 [ 695.874896] ? __fget_light+0x6a3/0x700 [ 695.878925] ? security_file_ioctl+0x5e/0x200 [ 695.883461] __x64_sys_ioctl+0x280/0x320 [ 695.887542] ? ksys_ioctl+0x260/0x260 [ 695.891368] do_syscall_64+0x15b/0x230 [ 695.895294] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 695.900503] RIP: 0033:0x455a99 [ 695.903706] RSP: 002b:00007f0ebc731c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 695.911449] RAX: ffffffffffffffda RBX: 00007f0ebc7326d4 RCX: 0000000000455a99 [ 695.918824] RDX: 0000000020000180 RSI: 00000000c0c0583b RDI: 0000000000000013 [ 695.926116] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 695.933393] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 695.940666] R13: 00000000004be46c R14: 00000000004cc990 R15: 0000000000000025 11:07:12 executing program 1: r0 = syz_open_dev$dspn(&(0x7f0000af6ff6)='/dev/dsp#\x00', 0x1, 0x0) r1 = socket$inet6(0xa, 0x80001, 0xfffffffffffff273) ioctl(r1, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") readv(r0, &(0x7f0000000140)=[{&(0x7f0000006f07)=""/249, 0xff50}], 0x333) fcntl$setstatus(r0, 0x4, 0x20000000800) syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0xfff, 0x10000) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r0, &(0x7f0000000000)={0x4}) readv(r0, &(0x7f0000a6fff0)=[{&(0x7f0000000180)=""/110, 0xfffffec7}], 0x1000000000000258) ioctl$int_in(r0, 0x80000000005001, &(0x7f0000003ff8)) close(r0) 11:07:12 executing program 7 (fault-call:2 fault-nth:38): bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f00000001c0)}, 0x20) r0 = syz_open_procfs(0x0, &(0x7f0000001480)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75c01f0200f58d26d7a071fb35331ce39c5aeeff5083cf07dd46455c914d4aff1e7cf7ed57c0c2056f5ca933f03cbf82bd13534737339245d31b0041be6281d7e1b4b7099114c571872298dd7f2120e2b6fa2a2e2a2c9c6e0034750b7961fa2c1584c0b5a500ae0ac39bc76a78d9158266759f766a3e8c84c09cf35a214a200421dcbc4cb6ee55476d8ead8882947ffa1fb4c050727beb12c57e06ff59") ioctl$SG_GET_NUM_WAITING(r0, 0xc0c0583b, &(0x7f0000000180)) 11:07:12 executing program 4: r0 = syz_open_dev$dspn(&(0x7f0000000100)='/dev/dsp#\x00', 0x1, 0x2) ioctl$int_in(r0, 0x800000c004500a, &(0x7f0000000000)) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r0, 0xc08c5335, &(0x7f0000000140)={0x5, 0x400, 0x3c, 'queue1\x00', 0x401}) r1 = socket$inet6(0xa, 0x6, 0x0) ioctl(r1, 0x4000008912, &(0x7f0000000100)="2957e1311f16f477671070") dup2(r1, r0) openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x200900, 0x0) 11:07:12 executing program 2: unshare(0x24020400) unshare(0x8020000) shmget$private(0x0, 0x3000, 0x0, &(0x7f0000ffb000/0x3000)=nil) r0 = shmget$private(0x0, 0x3000, 0x800, &(0x7f0000ffa000/0x3000)=nil) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000100)='cgroup.controllers\x00', 0x0, 0x0) fstat(0xffffffffffffff9c, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f00000001c0)={{{@in=@multicast2=0xe0000002, @in6=@loopback={0x0, 0x1}, 0x4e24, 0x2, 0x4e21, 0x0, 0xa, 0x80, 0x80, 0xf7, 0x0, r2}, {0x0, 0x7, 0x40, 0x100000001, 0xfff, 0x9, 0x7}, {0x3f, 0x100, 0x1, 0x1}, 0x5, 0x6e6bba, 0x2, 0x0, 0x2, 0x1}, {{@in, 0x4d5, 0x7f}, 0x0, @in=@broadcast=0xffffffff, 0x0, 0x4, 0x0, 0x6, 0x9, 0x3ff, 0x3a180}}, 0xe8) syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x4000) r3 = syz_open_procfs$namespace(0x0, &(0x7f0000000040)='ns/ipc\x00') setns(r3, 0x0) shmctl$SHM_STAT(r0, 0xd, &(0x7f0000000080)=""/107) [ 696.108429] FAULT_INJECTION: forcing a failure. [ 696.108429] name failslab, interval 1, probability 0, space 0, times 0 [ 696.120369] CPU: 1 PID: 5770 Comm: syz-executor7 Not tainted 4.17.0+ #9 [ 696.127155] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 696.136971] Call Trace: [ 696.139615] dump_stack+0x185/0x1d0 [ 696.143320] should_fail+0x87b/0xab0 [ 696.147088] __should_failslab+0x278/0x2a0 [ 696.151388] should_failslab+0x29/0x70 [ 696.155318] __kmalloc+0xbe/0x350 [ 696.158829] ? ext4_inode_table+0x129/0x180 [ 696.163202] ? ext4_getfsmap_find_fixed_metadata+0x1661/0x2c70 [ 696.169236] ext4_getfsmap_find_fixed_metadata+0x1661/0x2c70 [ 696.175116] ext4_getfsmap_datadev+0x5e5/0x1910 [ 696.179833] ? sort+0x9fd/0xa50 [ 696.183189] ? ext4_getfsmap+0x13c0/0x13c0 [ 696.187477] ext4_getfsmap+0x12e1/0x13c0 [ 696.191603] ? ext4_getfsmap+0x13c0/0x13c0 [ 696.195877] ? ext4_getfsmap+0x13c0/0x13c0 [ 696.200152] ? ext4_compat_ioctl+0x5e0/0x5e0 [ 696.204612] ext4_ioctl+0x570b/0x7060 [ 696.208455] ? kstrtouint_from_user+0x373/0x410 [ 696.213197] ? other_inode_match+0x1200/0x1200 [ 696.217808] do_vfs_ioctl+0xcbd/0x24b0 [ 696.221754] ? __msan_metadata_ptr_for_load_1+0x10/0x20 [ 696.227152] ? __fget_light+0x6a3/0x700 [ 696.231182] ? security_file_ioctl+0x5e/0x200 [ 696.235745] __x64_sys_ioctl+0x280/0x320 [ 696.239856] ? ksys_ioctl+0x260/0x260 [ 696.243693] do_syscall_64+0x15b/0x230 [ 696.247630] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 696.252885] RIP: 0033:0x455a99 11:07:12 executing program 5: r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) r1 = dup3(r0, r0, 0x0) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000000240)={0x1, 0x3, 0x2000}, 0x4) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1}) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f0000000000)={{0x0, 0x80000001}}) ioctl$sock_inet_sctp_SIOCINQ(r1, 0x541b, &(0x7f0000000280)) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f000035d000)) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer2\x00', 0x0, 0x0) [ 696.256090] RSP: 002b:00007f0ebc731c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 696.263836] RAX: ffffffffffffffda RBX: 00007f0ebc7326d4 RCX: 0000000000455a99 [ 696.271150] RDX: 0000000020000180 RSI: 00000000c0c0583b RDI: 0000000000000013 [ 696.278445] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 696.285739] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 696.293039] R13: 00000000004be46c R14: 00000000004cc990 R15: 0000000000000026 11:07:12 executing program 4: r0 = syz_open_dev$dspn(&(0x7f0000000100)='/dev/dsp#\x00', 0x1, 0x2) ioctl$int_in(r0, 0x800000c004500a, &(0x7f0000000000)) r1 = socket$inet6(0xa, 0x6, 0x0) ioctl(r1, 0x4000008912, &(0x7f0000000100)="2957e1311f16f477671070") getpeername$packet(r0, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000180)=0xfffffffffffffd2b) ioctl$sock_inet6_SIOCADDRT(r1, 0x890b, &(0x7f0000000280)={@mcast1={0xff, 0x1, [], 0x1}, @mcast1={0xff, 0x1, [], 0x1}, @remote={0xfe, 0x80, [], 0xbb}, 0x4000000000000, 0x3f, 0x9c37, 0x400, 0x99835dc, 0x1000000, r2}) ioctl$VHOST_SET_VRING_KICK(r0, 0x4008af20, &(0x7f0000000140)={0x3, r0}) r3 = dup2(r1, r0) accept(r3, &(0x7f0000000040)=@vsock={0x0, 0x0, 0x0, @hyper}, &(0x7f00000000c0)=0x80) 11:07:12 executing program 7 (fault-call:2 fault-nth:39): bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f00000001c0)}, 0x20) r0 = syz_open_procfs(0x0, &(0x7f0000001480)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75c01f0200f58d26d7a071fb35331ce39c5aeeff5083cf07dd46455c914d4aff1e7cf7ed57c0c2056f5ca933f03cbf82bd13534737339245d31b0041be6281d7e1b4b7099114c571872298dd7f2120e2b6fa2a2e2a2c9c6e0034750b7961fa2c1584c0b5a500ae0ac39bc76a78d9158266759f766a3e8c84c09cf35a214a200421dcbc4cb6ee55476d8ead8882947ffa1fb4c050727beb12c57e06ff59") ioctl$SG_GET_NUM_WAITING(r0, 0xc0c0583b, &(0x7f0000000180)) 11:07:12 executing program 4: r0 = syz_open_dev$dspn(&(0x7f0000000100)='/dev/dsp#\x00', 0x1, 0x2) r1 = semget$private(0x0, 0x1, 0x81) semctl$GETZCNT(r1, 0x2, 0xf, &(0x7f0000000140)=""/11) ioctl$int_in(r0, 0x800000c004500a, &(0x7f0000000000)) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) ioctl$SG_GET_SG_TABLESIZE(r0, 0x227f, &(0x7f0000000180)) write$evdev(r0, &(0x7f0000000080)=[{{r2, r3/1000+30000}, 0x6, 0x3, 0x3}, {{}, 0x80000000, 0xffffffffffff8000, 0x9}, {{0x77359400}, 0x10001, 0x3, 0xfff}, {{0x0, 0x2710}, 0x5, 0x8000, 0x81}], 0x60) r4 = socket$inet6(0xa, 0x6, 0x0) connect$rds(r0, &(0x7f00000001c0)={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) ioctl(r4, 0x4000008912, &(0x7f0000000100)="2957e1311f16f477671070") dup2(r4, r0) 11:07:12 executing program 2: unshare(0x24020400) unshare(0x8020000) shmget$private(0x0, 0x3000, 0x0, &(0x7f0000ffb000/0x3000)=nil) r0 = shmget$private(0x0, 0x3000, 0x800, &(0x7f0000ffa000/0x3000)=nil) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000100)='cgroup.controllers\x00', 0x0, 0x0) fstat(0xffffffffffffff9c, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f00000001c0)={{{@in=@multicast2=0xe0000002, @in6=@loopback={0x0, 0x1}, 0x4e24, 0x2, 0x4e21, 0x0, 0xa, 0x80, 0x80, 0xf7, 0x0, r2}, {0x0, 0x7, 0x40, 0x100000001, 0xfff, 0x9, 0x7}, {0x3f, 0x100, 0x1, 0x1}, 0x5, 0x6e6bba, 0x2, 0x0, 0x2, 0x1}, {{@in, 0x4d5, 0x7f}, 0x0, @in=@broadcast=0xffffffff, 0x0, 0x4, 0x0, 0x6, 0x9, 0x3ff, 0x3a180}}, 0xe8) syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x4000) r3 = syz_open_procfs$namespace(0x0, &(0x7f0000000040)='ns/ipc\x00') setns(r3, 0x0) shmctl$SHM_STAT(r0, 0xd, &(0x7f0000000080)=""/107) [ 696.484610] FAULT_INJECTION: forcing a failure. [ 696.484610] name failslab, interval 1, probability 0, space 0, times 0 [ 696.496161] CPU: 0 PID: 5787 Comm: syz-executor7 Not tainted 4.17.0+ #9 [ 696.502950] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 696.512329] Call Trace: [ 696.514971] dump_stack+0x185/0x1d0 [ 696.518674] should_fail+0x87b/0xab0 [ 696.522443] __should_failslab+0x278/0x2a0 [ 696.526742] should_failslab+0x29/0x70 [ 696.530665] __kmalloc+0xbe/0x350 [ 696.534156] ? ext4_block_bitmap+0x128/0x170 [ 696.538580] ? ext4_getfsmap_find_fixed_metadata+0x103c/0x2c70 [ 696.544594] ext4_getfsmap_find_fixed_metadata+0x103c/0x2c70 [ 696.550448] ext4_getfsmap_datadev+0x5e5/0x1910 [ 696.555141] ? sort+0x9fd/0xa50 [ 696.558443] ? ext4_getfsmap+0x13c0/0x13c0 [ 696.562708] ext4_getfsmap+0x12e1/0x13c0 [ 696.566800] ? ext4_getfsmap+0x13c0/0x13c0 [ 696.571052] ? ext4_getfsmap+0x13c0/0x13c0 [ 696.575317] ? ext4_compat_ioctl+0x5e0/0x5e0 [ 696.579766] ext4_ioctl+0x570b/0x7060 [ 696.583591] ? kstrtouint_from_user+0x373/0x410 [ 696.588325] ? other_inode_match+0x1200/0x1200 [ 696.592967] do_vfs_ioctl+0xcbd/0x24b0 [ 696.596901] ? __msan_metadata_ptr_for_load_1+0x10/0x20 [ 696.602287] ? __fget_light+0x6a3/0x700 [ 696.606316] ? security_file_ioctl+0x5e/0x200 [ 696.610880] __x64_sys_ioctl+0x280/0x320 [ 696.615031] ? ksys_ioctl+0x260/0x260 [ 696.618861] do_syscall_64+0x15b/0x230 [ 696.622771] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 696.627978] RIP: 0033:0x455a99 [ 696.631183] RSP: 002b:00007f0ebc731c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 696.638910] RAX: ffffffffffffffda RBX: 00007f0ebc7326d4 RCX: 0000000000455a99 [ 696.646200] RDX: 0000000020000180 RSI: 00000000c0c0583b RDI: 0000000000000013 [ 696.653483] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 696.660771] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 696.668061] R13: 00000000004be46c R14: 00000000004cc990 R15: 0000000000000027 11:07:12 executing program 4: r0 = syz_open_dev$dspn(&(0x7f0000000100)='/dev/dsp#\x00', 0x1, 0x2) ioctl$int_in(r0, 0x800000c004500a, &(0x7f0000000000)) r1 = socket$inet6(0xa, 0x6, 0x0) ioctl(r1, 0x4000008912, &(0x7f0000000100)="2957e1311f16f477671070") r2 = dup2(r1, r0) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000000040), &(0x7f0000000080)=0x4) ioctl$SG_SET_KEEP_ORPHAN(r2, 0x2287, &(0x7f00000000c0)=0x6b) 11:07:12 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16") mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000003fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000013e95), 0x4) ioctl$sock_SIOCETHTOOL(r2, 0x5452, &(0x7f00000000c0)={'veth1_to_bond\x00', &(0x7f0000000000)=ANY=[]}) close(r2) close(r1) 11:07:12 executing program 7 (fault-call:2 fault-nth:40): bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f00000001c0)}, 0x20) r0 = syz_open_procfs(0x0, &(0x7f0000001480)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75c01f0200f58d26d7a071fb35331ce39c5aeeff5083cf07dd46455c914d4aff1e7cf7ed57c0c2056f5ca933f03cbf82bd13534737339245d31b0041be6281d7e1b4b7099114c571872298dd7f2120e2b6fa2a2e2a2c9c6e0034750b7961fa2c1584c0b5a500ae0ac39bc76a78d9158266759f766a3e8c84c09cf35a214a200421dcbc4cb6ee55476d8ead8882947ffa1fb4c050727beb12c57e06ff59") ioctl$SG_GET_NUM_WAITING(r0, 0xc0c0583b, &(0x7f0000000180)) 11:07:12 executing program 2: r0 = socket$can_raw(0x1d, 0x3, 0x1) r1 = socket$can_raw(0x1d, 0x3, 0x1) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/vga_arbiter\x00', 0x0, 0x0) ioctl$TCSETA(r2, 0x5406, &(0x7f0000000200)={0x8, 0x1, 0x4, 0xa70e, 0x2, 0x9, 0x9, 0x2, 0x4ed, 0x2}) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f00000000c0)={'vcan0\x00', 0x0}) bind$can_raw(r1, &(0x7f0000000380)={0x1d, r3}, 0x10) bind$can_raw(r0, &(0x7f0000000000)={0x1d, r3}, 0x10) bind$can_raw(r1, &(0x7f0000000040)={0x1d}, 0x10) write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffff9c, &(0x7f0000000140)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000100)={0xffffffff}, 0x106, 0xe}}, 0x20) write$RDMA_USER_CM_CMD_DISCONNECT(r1, &(0x7f0000000180)={0xa, 0x4, 0xfa00, {r4}}, 0xc) setsockopt$inet6_opts(r2, 0x29, 0x37, &(0x7f00000002c0)=@routing={0x2f, 0x2, 0x2, 0x4, 0x0, [@dev={0xfe, 0x80, [], 0x18}]}, 0x18) r5 = dup3(r2, r1, 0x80000) ioctl$UFFDIO_ZEROPAGE(r5, 0xc020aa04, &(0x7f0000000240)={&(0x7f0000ffc000/0x4000)=nil, 0x4000}) openat$autofs(0xffffffffffffff9c, &(0x7f0000000280)='/dev/autofs\x00', 0x0, 0x0) ioctl$FS_IOC_FSGETXATTR(r0, 0x801c581f, &(0x7f0000000080)={0x5, 0x200, 0x3, 0x2, 0x2}) 11:07:12 executing program 6: r0 = syz_open_dev$dspn(&(0x7f0000af6ff6)='/dev/dsp#\x00', 0x1, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f00000000c0)={{&(0x7f0000ffb000/0x4000)=nil, 0x4000}, 0x3}) r1 = socket$inet6(0xa, 0x1, 0x0) ioctl(r1, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") readv(r0, &(0x7f0000000140)=[{&(0x7f0000006f07)=""/249, 0xff50}], 0x333) fcntl$setstatus(r0, 0x4, 0x20000000800) readv(r0, &(0x7f0000a6fff0)=[{&(0x7f0000000180)=""/110, 0xfffffec7}], 0x1000000000000258) getsockopt$EBT_SO_GET_INFO(r0, 0x0, 0x80, &(0x7f0000000000)={'broute\x00'}, &(0x7f0000000080)=0x78) ioctl$int_in(r0, 0x80000000005001, &(0x7f0000003ff8)) close(r0) [ 696.938955] FAULT_INJECTION: forcing a failure. [ 696.938955] name failslab, interval 1, probability 0, space 0, times 0 [ 696.950452] CPU: 1 PID: 5813 Comm: syz-executor7 Not tainted 4.17.0+ #9 [ 696.957233] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 696.966610] Call Trace: [ 696.969248] dump_stack+0x185/0x1d0 [ 696.972917] should_fail+0x87b/0xab0 [ 696.976679] __should_failslab+0x278/0x2a0 [ 696.980975] should_failslab+0x29/0x70 [ 696.984904] __kmalloc+0xbe/0x350 [ 696.988406] ? ext4_inode_bitmap+0x129/0x180 [ 696.992863] ? ext4_getfsmap_find_fixed_metadata+0x132c/0x2c70 [ 696.999395] ext4_getfsmap_find_fixed_metadata+0x132c/0x2c70 [ 697.005252] ext4_getfsmap_datadev+0x5e5/0x1910 [ 697.009966] ? sort+0x9fd/0xa50 [ 697.013322] ? ext4_getfsmap+0x13c0/0x13c0 [ 697.017610] ext4_getfsmap+0x12e1/0x13c0 [ 697.021733] ? ext4_getfsmap+0x13c0/0x13c0 [ 697.026014] ? ext4_getfsmap+0x13c0/0x13c0 [ 697.030292] ? ext4_compat_ioctl+0x5e0/0x5e0 [ 697.034742] ext4_ioctl+0x570b/0x7060 [ 697.038573] ? kstrtouint_from_user+0x373/0x410 [ 697.043315] ? other_inode_match+0x1200/0x1200 [ 697.047929] do_vfs_ioctl+0xcbd/0x24b0 [ 697.051878] ? __msan_metadata_ptr_for_load_1+0x10/0x20 [ 697.057272] ? __fget_light+0x6a3/0x700 [ 697.061320] ? security_file_ioctl+0x5e/0x200 [ 697.065886] __x64_sys_ioctl+0x280/0x320 [ 697.069987] ? ksys_ioctl+0x260/0x260 [ 697.073822] do_syscall_64+0x15b/0x230 [ 697.077758] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 697.082970] RIP: 0033:0x455a99 11:07:13 executing program 0: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000009fe8)={0xaa, 0x22}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000911000)={{&(0x7f00003e3000/0x1000)=nil, 0x1000}, 0x1}) modify_ldt$write(0x1, &(0x7f0000000000)={0x3ff}, 0x10) r1 = userfaultfd(0x0) clone(0x0, &(0x7f0000000280), &(0x7f0000001ffc), &(0x7f0000001000), &(0x7f00000002c0)) read(r0, &(0x7f0000000400)=""/100, 0x64) userfaultfd(0x800) socket$inet6(0xa, 0x0, 0x0) dup3(r0, r1, 0x0) 11:07:13 executing program 1: r0 = epoll_create1(0x0) r1 = dup2(r0, r0) getsockopt$kcm_KCM_RECV_DISABLE(r1, 0x119, 0x1, &(0x7f0000000000), 0x4) r2 = epoll_create1(0x0) close(r1) openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x1, 0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000000080)) write$cgroup_pid(r1, &(0x7f00000000c0), 0x0) 11:07:13 executing program 4: r0 = syz_open_dev$dspn(&(0x7f0000000100)='/dev/dsp#\x00', 0x1, 0x2) mknodat(r0, &(0x7f00000000c0)='./file0\x00', 0x0, 0x7) flock(r0, 0x2) ioctl$int_in(r0, 0x800000c004500a, &(0x7f0000000000)) r1 = socket$inet6(0xa, 0x6, 0x0) ioctl$TIOCSLCKTRMIOS(r0, 0x5457, &(0x7f0000000180)) ioctl(r1, 0x4000008912, &(0x7f0000000100)="2957e1311f16f477671070") fchdir(r1) ioctl$sock_bt_hidp_HIDPCONNDEL(r0, 0x400448c9, &(0x7f0000000080)={{0x3f, 0x3ff, 0x0, 0x2, 0x3, 0xffffffffffffff00}, 0x3}) dup2(r1, r0) setsockopt$RDS_CONG_MONITOR(r0, 0x114, 0x6, &(0x7f0000000140), 0x4) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x400500, 0x0) [ 697.086177] RSP: 002b:00007f0ebc731c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 697.093923] RAX: ffffffffffffffda RBX: 00007f0ebc7326d4 RCX: 0000000000455a99 [ 697.101479] RDX: 0000000020000180 RSI: 00000000c0c0583b RDI: 0000000000000013 [ 697.108776] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 697.116072] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 697.123369] R13: 00000000004be46c R14: 00000000004cc990 R15: 0000000000000028 11:07:13 executing program 4: r0 = syz_open_dev$dspn(&(0x7f0000000100)='/dev/dsp#\x00', 0x2, 0x2) ioctl$int_in(r0, 0x800000c004500a, &(0x7f0000000000)) ioctl$SCSI_IOCTL_SEND_COMMAND(r0, 0x1, &(0x7f0000000140)={0xbb, 0x7e07, 0xec0, "97cc04898348084b71284bb87e34bd3f906e94dde99fa3ec29316333c645e388d76ebd76ffeff441824b6ce6f3c8c98b00d4f2f89b71227203cef7130341c7a8bc6fcdd9c90868c7ed8077a22e6a067179e59a7ecb9849ed4c33ea700f595d904b8ada6593f12146e1e68bd09b0f17416371bd84111ed4d00ce2f49efad9d97c0d3467d5fb8d7839834067656c860a13c17b3c701a6cb7fc6a68b5053defe59a5c090effdbae249a138772ca0e57ae4b9e2644f837fb3c14c17f7e"}) r1 = socket$inet6(0xa, 0x6, 0x0) ioctl(r1, 0x4000008912, &(0x7f0000000100)="2957e1311f16f477671070") dup2(r1, r0) 11:07:13 executing program 1: r0 = syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x1, 0x60000) getsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f0000000080)=0x9, &(0x7f00000000c0)=0x2) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x6800) preadv(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f0000001200)=""/4096, 0x1200}, {&(0x7f0000002200)=""/4096, 0x1000}], 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f0000000100)={{0x5, 0x100000001}, 0x1, 0x5, 0x101, {0x3, 0x2fff}, 0x6}) 11:07:13 executing program 7 (fault-call:2 fault-nth:41): bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f00000001c0)}, 0x20) r0 = syz_open_procfs(0x0, &(0x7f0000001480)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75c01f0200f58d26d7a071fb35331ce39c5aeeff5083cf07dd46455c914d4aff1e7cf7ed57c0c2056f5ca933f03cbf82bd13534737339245d31b0041be6281d7e1b4b7099114c571872298dd7f2120e2b6fa2a2e2a2c9c6e0034750b7961fa2c1584c0b5a500ae0ac39bc76a78d9158266759f766a3e8c84c09cf35a214a200421dcbc4cb6ee55476d8ead8882947ffa1fb4c050727beb12c57e06ff59") ioctl$SG_GET_NUM_WAITING(r0, 0xc0c0583b, &(0x7f0000000180)) [ 697.326912] FAULT_INJECTION: forcing a failure. [ 697.326912] name failslab, interval 1, probability 0, space 0, times 0 [ 697.338416] CPU: 0 PID: 5838 Comm: syz-executor7 Not tainted 4.17.0+ #9 [ 697.345197] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 697.354574] Call Trace: [ 697.357208] dump_stack+0x185/0x1d0 [ 697.360900] should_fail+0x87b/0xab0 [ 697.364654] __should_failslab+0x278/0x2a0 [ 697.368947] should_failslab+0x29/0x70 [ 697.372913] __kmalloc+0xbe/0x350 [ 697.376442] ? ext4_inode_table+0x129/0x180 [ 697.380832] ? ext4_getfsmap_find_fixed_metadata+0x1661/0x2c70 [ 697.386882] ext4_getfsmap_find_fixed_metadata+0x1661/0x2c70 [ 697.392714] ext4_getfsmap_datadev+0x5e5/0x1910 [ 697.397400] ? sort+0x9fd/0xa50 [ 697.400700] ? ext4_getfsmap+0x13c0/0x13c0 [ 697.404967] ext4_getfsmap+0x12e1/0x13c0 [ 697.409089] ? ext4_getfsmap+0x13c0/0x13c0 [ 697.413372] ? ext4_getfsmap+0x13c0/0x13c0 [ 697.417650] ? ext4_compat_ioctl+0x5e0/0x5e0 [ 697.422105] ext4_ioctl+0x570b/0x7060 11:07:13 executing program 5: r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) r1 = dup3(r0, r0, 0x0) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000000240)={0x1, 0x3, 0x2000}, 0x4) ioctl$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_QUERY_SUBS(r0, 0xc058534f, &(0x7f0000000000)={{0x0, 0x80000001}}) ioctl$sock_inet_sctp_SIOCINQ(r1, 0x541b, &(0x7f0000000280)) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f000035d000)) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer2\x00', 0x0, 0x0) 11:07:13 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000580)="00045d80") r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000040)="025cc83d6d345f8f660070") socket$key(0xf, 0x3, 0x2) clone(0x0, &(0x7f0000000180), &(0x7f00000001c0), &(0x7f0000000200), &(0x7f0000000240)) fstat(r0, &(0x7f0000000240)) 11:07:13 executing program 4: r0 = syz_open_dev$dspn(&(0x7f0000000100)='/dev/dsp#\x00', 0x1, 0x2) ioctl$FS_IOC_GETFSLABEL(r0, 0x81009431, &(0x7f0000000140)) ioctl$int_in(r0, 0x800000c004500a, &(0x7f0000000000)) r1 = socket$inet6(0xa, 0x807, 0x7e00) socketpair(0x8, 0x6, 0x3ff, &(0x7f0000000040)) ioctl(r1, 0x4000008912, &(0x7f0000000100)="2957e1311f16f477671070") r2 = dup2(r1, r0) ioctl$VT_GETSTATE(r2, 0x5603, &(0x7f0000000080)={0x8, 0x3dee, 0x1}) [ 697.425944] ? kstrtouint_from_user+0x373/0x410 [ 697.430692] ? other_inode_match+0x1200/0x1200 [ 697.435306] do_vfs_ioctl+0xcbd/0x24b0 [ 697.439256] ? __msan_metadata_ptr_for_load_1+0x10/0x20 [ 697.444646] ? __fget_light+0x6a3/0x700 [ 697.448670] ? security_file_ioctl+0x5e/0x200 [ 697.453229] __x64_sys_ioctl+0x280/0x320 [ 697.457349] ? ksys_ioctl+0x260/0x260 [ 697.461193] do_syscall_64+0x15b/0x230 [ 697.465130] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 697.470354] RIP: 0033:0x455a99 11:07:13 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket$inet6_sctp(0xa, 0x5, 0x84) listen(r1, 0x4) getsockname(r0, &(0x7f0000000000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff}}, &(0x7f0000000080)=0x80) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r2, 0x84, 0x79, &(0x7f00000000c0)=0xf0, 0x4) r3 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r3, &(0x7f00009ae000)={0x2, 0x3, @loopback=0x7f000001}, 0x10) [ 697.473565] RSP: 002b:00007f0ebc731c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 697.481312] RAX: ffffffffffffffda RBX: 00007f0ebc7326d4 RCX: 0000000000455a99 [ 697.488610] RDX: 0000000020000180 RSI: 00000000c0c0583b RDI: 0000000000000013 [ 697.495900] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 697.503190] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 697.510485] R13: 00000000004be46c R14: 00000000004cc990 R15: 0000000000000029 11:07:13 executing program 7 (fault-call:2 fault-nth:42): bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f00000001c0)}, 0x20) r0 = syz_open_procfs(0x0, &(0x7f0000001480)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75c01f0200f58d26d7a071fb35331ce39c5aeeff5083cf07dd46455c914d4aff1e7cf7ed57c0c2056f5ca933f03cbf82bd13534737339245d31b0041be6281d7e1b4b7099114c571872298dd7f2120e2b6fa2a2e2a2c9c6e0034750b7961fa2c1584c0b5a500ae0ac39bc76a78d9158266759f766a3e8c84c09cf35a214a200421dcbc4cb6ee55476d8ead8882947ffa1fb4c050727beb12c57e06ff59") ioctl$SG_GET_NUM_WAITING(r0, 0xc0c0583b, &(0x7f0000000180)) [ 697.644738] FAULT_INJECTION: forcing a failure. [ 697.644738] name failslab, interval 1, probability 0, space 0, times 0 [ 697.656253] CPU: 0 PID: 5855 Comm: syz-executor7 Not tainted 4.17.0+ #9 [ 697.663034] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 697.672411] Call Trace: [ 697.675049] dump_stack+0x185/0x1d0 [ 697.678744] should_fail+0x87b/0xab0 [ 697.682503] __should_failslab+0x278/0x2a0 [ 697.686796] should_failslab+0x29/0x70 [ 697.690718] __kmalloc+0xbe/0x350 11:07:13 executing program 4: syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x5, 0x204000) r0 = syz_open_dev$dspn(&(0x7f0000000100)='/dev/dsp#\x00', 0x1, 0x2) write$binfmt_misc(r0, &(0x7f00000000c0)={'syz1', "caa42b4609a63252185d6ef41c"}, 0x11) ioctl$int_in(r0, 0x800000c004500a, &(0x7f0000000000)) ioctl(r0, 0x7, &(0x7f0000000140)="b428c2303aacb05cda2df6e5c0368f5cadbffd6b023fa052362cd7a0075a93cd96b0a13daea0fb940a4fd7808a6a584fd023d7ad46155492214c1d9d5981ed2d1edaf3df6d11007a72e2add2a685b1d1aa168732542c8653be64173e872ea447c445fba08aa56b524f1e5589cc4c8bc5e4e8f4fb1b85d5ff79bacdf7414589f9618ac04b3c886690ba1b1826b09fbcdaeb47b5746b0c0f689ec5ef21bbbed429f6235787f10402d77fdc1c7ad4472181d47dc77c8b5c032967865c55339dd33c38e37075a76e") r1 = socket$inet6(0xa, 0x6, 0x0) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r0, 0x10e, 0x2, &(0x7f0000000080)=0x1f, 0x4) ioctl(r1, 0x4000008912, &(0x7f0000000100)="2957e1311f16f477671070") dup2(r1, r0) [ 697.694204] ? ext4_bg_has_super+0x44e/0x640 [ 697.698649] ? ext4_getfsmap_find_fixed_metadata+0x36a/0x2c70 [ 697.704597] ext4_getfsmap_find_fixed_metadata+0x36a/0x2c70 [ 697.710392] ext4_getfsmap_datadev+0x5e5/0x1910 [ 697.715111] ? sort+0x9fd/0xa50 [ 697.718451] ? ext4_getfsmap+0x13c0/0x13c0 [ 697.722738] ext4_getfsmap+0x12e1/0x13c0 [ 697.726862] ? ext4_getfsmap+0x13c0/0x13c0 [ 697.731133] ? ext4_getfsmap+0x13c0/0x13c0 [ 697.735413] ? ext4_compat_ioctl+0x5e0/0x5e0 [ 697.739871] ext4_ioctl+0x570b/0x7060 [ 697.743713] ? kstrtouint_from_user+0x373/0x410 [ 697.748456] ? other_inode_match+0x1200/0x1200 [ 697.753070] do_vfs_ioctl+0xcbd/0x24b0 [ 697.757016] ? __msan_metadata_ptr_for_load_1+0x10/0x20 [ 697.762411] ? __fget_light+0x6a3/0x700 [ 697.766447] ? security_file_ioctl+0x5e/0x200 [ 697.771003] __x64_sys_ioctl+0x280/0x320 [ 697.775100] ? ksys_ioctl+0x260/0x260 [ 697.778969] do_syscall_64+0x15b/0x230 [ 697.782900] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 697.788113] RIP: 0033:0x455a99 11:07:13 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f47767") mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000003fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000013e95), 0x4) ioctl$sock_SIOCETHTOOL(r2, 0x5452, &(0x7f00000000c0)={'veth1_to_bond\x00', &(0x7f0000000000)=ANY=[]}) close(r2) close(r1) 11:07:13 executing program 1: r0 = creat(&(0x7f0000000040)='./file0\x00', 0x10) mkdirat$cgroup(r0, &(0x7f0000000080), 0x1ff) r1 = socket$packet(0x11, 0xa, 0x300) r2 = socket$inet6(0xa, 0x1, 0x0) ioctl(r2, 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) mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = userfaultfd(0x0) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000e53fe8)={0xaa}) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, &(0x7f0000cd8ff4)) epoll_create1(0x0) prctl$getname(0x10, &(0x7f0000000040)=""/140) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, &(0x7f0000007000)) ioctl$UFFDIO_UNREGISTER(r3, 0xc020aa04, &(0x7f0000007ffc)={&(0x7f0000000000/0x2000)=nil, 0x2000}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000e16ff0)={0x1, &(0x7f0000683ff0)=[{0x6}]}, 0x10) r4 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r4, &(0x7f0000000000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0xffffffffffffff7d) ioctl$TUNSETTXFILTER(r4, 0x400454d1, &(0x7f0000000100)=ANY=[@ANYBLOB="01000700ffffffffffff000000000000aaaaaaaaaabbff0000aaaaaaaaaaaa"]) socket$can_bcm(0x1d, 0x2, 0x2) sendto$inet(r4, &(0x7f0000000080), 0x0, 0x20000003, &(0x7f00000000c0)={0x2, 0x1000004e23, @dev={0xac, 0x14, 0x14, 0x1d}}, 0x10) ioctl$VHOST_SET_VRING_CALL(r0, 0x4008af21, &(0x7f0000000140)={0x2, r0}) [ 697.791321] RSP: 002b:00007f0ebc731c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 697.799078] RAX: ffffffffffffffda RBX: 00007f0ebc7326d4 RCX: 0000000000455a99 [ 697.806376] RDX: 0000000020000180 RSI: 00000000c0c0583b RDI: 0000000000000013 [ 697.813670] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 697.820961] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 697.828255] R13: 00000000004be46c R14: 00000000004cc990 R15: 000000000000002a 11:07:13 executing program 4: r0 = syz_open_dev$dspn(&(0x7f0000000100)='/dev/dsp#\x00', 0x1, 0x2) ioctl$int_in(r0, 0x800000c004500a, &(0x7f0000000000)) r1 = socket$inet6(0xa, 0x6, 0x0) setsockopt$IP_VS_SO_SET_DELDEST(r0, 0x0, 0x488, &(0x7f0000000040)={{0x0, @empty, 0x4e24, 0x2, 'dh\x00', 0x2, 0x10001, 0x4c}, {@remote={0xac, 0x14, 0x14, 0xbb}, 0x4e23, 0x7, 0x4, 0x80}}, 0x44) ioctl(r1, 0x4000008912, &(0x7f0000000100)="2957e1311f16f477671070") dup2(r0, r0) 11:07:14 executing program 6: r0 = syz_open_dev$dspn(&(0x7f0000af6ff6)='/dev/dsp#\x00', 0x1, 0x0) r1 = socket$inet6(0xa, 0x1, 0x0) ioctl(r1, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") readv(r0, &(0x7f0000000140)=[{&(0x7f0000006f07)=""/249, 0xff50}], 0x333) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000000)=ANY=[@ANYRES32=0x0, @ANYBLOB="050003008100009bffff"], &(0x7f0000000040)=0xe) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f0000000240)={0x3, &(0x7f0000000080)=[{0x3ff, 0xff, 0x1, 0x4}, {0x9, 0x3f, 0x2, 0x5a90}, {0x5, 0x6, 0x80000000, 0x969}]}) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000200)={r2, 0x4675}, &(0x7f00000000c0)=0xfffffffb) fcntl$setstatus(r0, 0x4, 0x20000000800) readv(r0, &(0x7f0000a6fff0)=[{&(0x7f0000000180)=""/110, 0xfffffec7}], 0x1000000000000258) ioctl$int_in(r0, 0x80000000005001, &(0x7f0000003ff8)) close(r0) 11:07:14 executing program 0: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000009fe8)={0xaa, 0x22}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000911000)={{&(0x7f00003e3000/0x1000)=nil, 0x1000}, 0x1}) modify_ldt$write(0x1, &(0x7f0000000000)={0x3ff}, 0x10) close(0xffffffffffffffff) clone(0x0, &(0x7f0000000280), &(0x7f0000001ffc), &(0x7f0000001000), &(0x7f00000002c0)) read(r0, &(0x7f0000000400)=""/100, 0x64) userfaultfd(0x800) socket$inet6(0xa, 0x0, 0x0) dup3(r0, 0xffffffffffffffff, 0x0) 11:07:14 executing program 7 (fault-call:2 fault-nth:43): bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f00000001c0)}, 0x20) r0 = syz_open_procfs(0x0, &(0x7f0000001480)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75c01f0200f58d26d7a071fb35331ce39c5aeeff5083cf07dd46455c914d4aff1e7cf7ed57c0c2056f5ca933f03cbf82bd13534737339245d31b0041be6281d7e1b4b7099114c571872298dd7f2120e2b6fa2a2e2a2c9c6e0034750b7961fa2c1584c0b5a500ae0ac39bc76a78d9158266759f766a3e8c84c09cf35a214a200421dcbc4cb6ee55476d8ead8882947ffa1fb4c050727beb12c57e06ff59") ioctl$SG_GET_NUM_WAITING(r0, 0xc0c0583b, &(0x7f0000000180)) 11:07:14 executing program 2: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f00000004c0)={0x0, 0x0}) r2 = accept$inet6(0xffffffffffffff9c, 0x0, &(0x7f0000000180)) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@mcast2, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@remote}}, &(0x7f00000002c0)=0xe8) getresuid(&(0x7f0000000300)=0x0, &(0x7f0000000340), &(0x7f0000000380)) setsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f00000003c0)={{{@in=@remote={0xac, 0x14, 0x14, 0xbb}, @in=@local={0xac, 0x14, 0x14, 0xaa}, 0x4e21, 0x0, 0x4e21, 0xffff, 0x2, 0x80, 0xa0, 0x3c, r3, r4}, {0x8000, 0x7, 0xfffffffffffeffff, 0x8, 0x4, 0x3, 0x1, 0x9}, {0x0, 0x5, 0x1, 0x8000}, 0x3, 0x6e6bb9, 0x0, 0x0, 0x3, 0x1}, {{@in=@multicast2=0xe0000002, 0x4d5, 0x7f}, 0xa, @in=@broadcast=0xffffffff, 0x3500, 0x3, 0x3, 0x0, 0x400, 0xee0, 0x9}}, 0xe8) ptrace$setopts(0x4206, r1, 0x0, 0x0) r5 = syz_open_dev$adsp(&(0x7f0000000100)='/dev/adsp#\x00', 0x2, 0x200000) ioctl$TCSETA(r5, 0x5406, &(0x7f0000000140)={0x100000001, 0x8, 0x3, 0x0, 0x0, 0x5, 0x100, 0x5, 0xf03, 0x8}) ptrace(0x4207, r1) ptrace(0x4208, r1) wait4(r1, &(0x7f0000000000), 0x1, &(0x7f0000000040)) 11:07:14 executing program 4: r0 = syz_open_dev$dspn(&(0x7f0000000180)='/dev/dsp#\x00', 0xda, 0x0) ioctl$int_in(r0, 0x800000c004500a, &(0x7f0000000000)) r1 = socket$inet6(0xa, 0x6, 0x0) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000000080)={'syzkaller1\x00', {0x2, 0x4e21, @rand_addr=0x8}}) ioctl(r0, 0x4000008912, &(0x7f00000001c0)="2957e1311f16f477671070267192648f45e39fd0cd73a40b75c358403d2905db373ec722e541022f7e174c6a08c0dec84b193c7bb6d9079e6e2647c391d99870eccdcdfcbc85516cb8d6b31b04809416024631ee3934bde3fe2d999b0d6b340a04ab2b096c46176c78d763195b1e020099eb74a39153fa83f7ee50b3492e481950ee0d531797993a77848595150000000000000000434c36dbe6237b2efde9d55567f9e11fa71d91db96a743dbb9a6649b1a2378dd980a84") dup2(r1, r0) ioctl$int_in(r1, 0x5421, &(0x7f0000000040)=0xdf) 11:07:14 executing program 1: r0 = creat(&(0x7f0000000140)='./file0\x00', 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000abf000)='./file0\x00', &(0x7f0000f4c000)='jfs\x00', 0x1023402, 0x0) unlink(&(0x7f00003b3000)='./file0\x00') getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000040)={0x0, @in6={{0xa, 0x4e21, 0xab0, @ipv4={[], [0xff, 0xff]}, 0x200}}, 0x0, 0xfff}, &(0x7f0000000100)=0x90) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000180)={r1, 0x0, 0x2, [0x0, 0xffff]}, &(0x7f00000001c0)=0xc) [ 698.264340] FAULT_INJECTION: forcing a failure. [ 698.264340] name failslab, interval 1, probability 0, space 0, times 0 [ 698.275807] CPU: 1 PID: 5898 Comm: syz-executor7 Not tainted 4.17.0+ #9 [ 698.282591] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 698.291968] Call Trace: [ 698.294606] dump_stack+0x185/0x1d0 [ 698.298278] should_fail+0x87b/0xab0 [ 698.302036] __should_failslab+0x278/0x2a0 [ 698.306330] should_failslab+0x29/0x70 [ 698.310253] __kmalloc+0xbe/0x350 [ 698.313750] ? ext4_getfsmap_find_fixed_metadata+0x6c3/0x2c70 [ 698.319706] ext4_getfsmap_find_fixed_metadata+0x6c3/0x2c70 [ 698.325498] ext4_getfsmap_datadev+0x5e5/0x1910 [ 698.330213] ? sort+0x9fd/0xa50 [ 698.333557] ? ext4_getfsmap+0x13c0/0x13c0 [ 698.337845] ext4_getfsmap+0x12e1/0x13c0 [ 698.341965] ? ext4_getfsmap+0x13c0/0x13c0 [ 698.346237] ? ext4_getfsmap+0x13c0/0x13c0 [ 698.350515] ? ext4_compat_ioctl+0x5e0/0x5e0 [ 698.354975] ext4_ioctl+0x570b/0x7060 [ 698.358816] ? kstrtouint_from_user+0x373/0x410 [ 698.363566] ? other_inode_match+0x1200/0x1200 [ 698.368188] do_vfs_ioctl+0xcbd/0x24b0 [ 698.372124] ? __msan_metadata_ptr_for_load_1+0x10/0x20 [ 698.377536] ? __fget_light+0x6a3/0x700 [ 698.381558] ? security_file_ioctl+0x5e/0x200 [ 698.386119] __x64_sys_ioctl+0x280/0x320 [ 698.390223] ? ksys_ioctl+0x260/0x260 [ 698.394054] do_syscall_64+0x15b/0x230 [ 698.397985] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 698.403196] RIP: 0033:0x455a99 [ 698.406406] RSP: 002b:00007f0ebc731c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 11:07:14 executing program 4: r0 = syz_open_dev$dspn(&(0x7f0000000100)='/dev/dsp#\x00', 0x1, 0x2) ioctl$int_in(r0, 0x800000c004500a, &(0x7f0000000000)) r1 = socket$inet6(0xa, 0x6, 0x0) ioctl(r1, 0x4000008912, &(0x7f0000000100)="2957e1311f16f477671070") fcntl$F_GET_RW_HINT(r1, 0x40b, &(0x7f0000000040)) dup2(r1, r0) [ 698.414154] RAX: ffffffffffffffda RBX: 00007f0ebc7326d4 RCX: 0000000000455a99 [ 698.421452] RDX: 0000000020000180 RSI: 00000000c0c0583b RDI: 0000000000000013 [ 698.428751] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 698.436044] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 698.443428] R13: 00000000004be46c R14: 00000000004cc990 R15: 000000000000002b 11:07:14 executing program 5: r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) r1 = dup3(r0, r0, 0x0) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000000240)={0x1, 0x3, 0x2000}, 0x4) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1}) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f0000000000)={{0x0, 0x80000001}}) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f000035d000)) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f00000001c0)={0x81, 0x5, 0xfffffffffffffff8, 0x46, 0x10001, 0x11}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer2\x00', 0x0, 0x0) 11:07:14 executing program 1: mkdir(&(0x7f0000000140)='./file0\x00', 0x0) r0 = creat(&(0x7f0000df1000)='./file0/bus\x00', 0x0) getsockopt(r0, 0x3, 0x7, &(0x7f00000002c0)=""/4096, &(0x7f0000000000)=0x1000) fcntl$lock(r0, 0x7, &(0x7f0000027000)={0x1}) r1 = socket$inet6(0xa, 0x1, 0x0) openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x48000, 0x0) ioctl(r1, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") fcntl$lock(r0, 0x7, &(0x7f0000000280)={0x2, 0x0, 0x0, 0x6}) setsockopt$sock_int(r1, 0x1, 0x1e, &(0x7f0000000040)=0x6, 0x4) 11:07:14 executing program 2: r0 = socket$inet(0x2, 0x807fc, 0x800000000018) connect$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x23, &(0x7f0000000000)={{{@in=@multicast2=0xe0000002, @in=@multicast1=0xe0000001}}, {{@in6}, 0x0, @in6=@loopback={0x0, 0x1}}}, 0xe8) r1 = openat$dir(0xffffffffffffff9c, &(0x7f00000002c0)='./file0\x00', 0x40000, 0x40) statx(r1, &(0x7f0000000180)='./file0\x00', 0x6800, 0x619, &(0x7f00000001c0)) syz_emit_ethernet(0x2a, &(0x7f0000000100)=ANY=[@ANYBLOB="0180c20000007d73cf61100f08004500001c000000100002907800000000ffffffff16009078e0000073"], &(0x7f0000000700)) bind$inet(r0, &(0x7f0000000140)={0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) 11:07:14 executing program 4: r0 = epoll_create1(0x80000) mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x4, 0x10, r0, 0x0) r1 = syz_open_dev$dspn(&(0x7f0000000100)='/dev/dsp#\x00', 0x1, 0x2) ioctl$int_in(r1, 0x800000c004500a, &(0x7f0000000000)) r2 = socket$inet6(0xa, 0x6, 0x0) ioctl(r2, 0x4000008912, &(0x7f0000000100)="2957e1311f16f477671070") dup2(r2, r1) 11:07:14 executing program 7 (fault-call:2 fault-nth:44): bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f00000001c0)}, 0x20) r0 = syz_open_procfs(0x0, &(0x7f0000001480)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75c01f0200f58d26d7a071fb35331ce39c5aeeff5083cf07dd46455c914d4aff1e7cf7ed57c0c2056f5ca933f03cbf82bd13534737339245d31b0041be6281d7e1b4b7099114c571872298dd7f2120e2b6fa2a2e2a2c9c6e0034750b7961fa2c1584c0b5a500ae0ac39bc76a78d9158266759f766a3e8c84c09cf35a214a200421dcbc4cb6ee55476d8ead8882947ffa1fb4c050727beb12c57e06ff59") ioctl$SG_GET_NUM_WAITING(r0, 0xc0c0583b, &(0x7f0000000180)) [ 698.676320] FAULT_INJECTION: forcing a failure. [ 698.676320] name failslab, interval 1, probability 0, space 0, times 0 [ 698.687712] CPU: 1 PID: 5927 Comm: syz-executor7 Not tainted 4.17.0+ #9 [ 698.694489] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 698.703862] Call Trace: [ 698.706498] dump_stack+0x185/0x1d0 [ 698.710179] should_fail+0x87b/0xab0 [ 698.713943] __should_failslab+0x278/0x2a0 [ 698.718237] should_failslab+0x29/0x70 [ 698.722163] __kmalloc+0xbe/0x350 11:07:14 executing program 1: r0 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000340)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_VRING_BASE(r0, 0xaf01, &(0x7f0000000000)) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000180)=""/193, &(0x7f0000000280)=""/97, &(0x7f0000000040)=""/127}) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000000700)=ANY=[]) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f00000000c0)={0x1, 0x0, &(0x7f0000000380)=""/115, &(0x7f0000000580)=""/156, &(0x7f0000000400)=""/185}) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f00000006c0)=0x1) pipe2(&(0x7f0000000140)={0xffffffffffffffff}, 0x80800) unlinkat(r1, &(0x7f0000000300)='./file0\x00', 0x200) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af04, &(0x7f0000000900)=ANY=[@ANYRES64]) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000000940)={0x0, 0x1, &(0x7f0000000680)=""/55, &(0x7f0000000800)=""/71, &(0x7f0000000880)=""/103, 0xf000}) [ 698.725658] ? ext4_getfsmap_find_fixed_metadata+0xad2/0x2c70 [ 698.731610] ext4_getfsmap_find_fixed_metadata+0xad2/0x2c70 [ 698.737446] ext4_getfsmap_datadev+0x5e5/0x1910 [ 698.742167] ? sort+0x9fd/0xa50 [ 698.745517] ? ext4_getfsmap+0x13c0/0x13c0 [ 698.749806] ext4_getfsmap+0x12e1/0x13c0 [ 698.753935] ? ext4_getfsmap+0x13c0/0x13c0 [ 698.758205] ? ext4_getfsmap+0x13c0/0x13c0 [ 698.762479] ? ext4_compat_ioctl+0x5e0/0x5e0 [ 698.766942] ext4_ioctl+0x570b/0x7060 [ 698.770781] ? kstrtouint_from_user+0x373/0x410 [ 698.775522] ? other_inode_match+0x1200/0x1200 [ 698.780136] do_vfs_ioctl+0xcbd/0x24b0 [ 698.784077] ? __msan_metadata_ptr_for_load_1+0x10/0x20 [ 698.789486] ? __fget_light+0x6a3/0x700 [ 698.793512] ? security_file_ioctl+0x5e/0x200 [ 698.798073] __x64_sys_ioctl+0x280/0x320 [ 698.802176] ? ksys_ioctl+0x260/0x260 [ 698.806006] do_syscall_64+0x15b/0x230 [ 698.809941] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 698.815152] RIP: 0033:0x455a99 [ 698.818360] RSP: 002b:00007f0ebc731c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 698.826104] RAX: ffffffffffffffda RBX: 00007f0ebc7326d4 RCX: 0000000000455a99 [ 698.833398] RDX: 0000000020000180 RSI: 00000000c0c0583b RDI: 0000000000000013 [ 698.843733] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 698.851024] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 698.858314] R13: 00000000004be46c R14: 00000000004cc990 R15: 000000000000002c 11:07:14 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f47767") mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000003fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000013e95), 0x4) ioctl$sock_SIOCETHTOOL(r2, 0x5452, &(0x7f00000000c0)={'veth1_to_bond\x00', &(0x7f0000000000)=ANY=[]}) close(r2) close(r1) 11:07:14 executing program 4: mremap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x3000, 0x2, &(0x7f0000ffd000/0x3000)=nil) set_tid_address(&(0x7f0000000040)) r0 = syz_open_dev$dspn(&(0x7f0000000100)='/dev/dsp#\x00', 0x1, 0x2) ioctl$int_in(r0, 0x800000c004500a, &(0x7f0000000000)) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000000080)={0x1f, 0x1, 0xfffffffffffffffa, 0x9, 0x9}, 0xc) r1 = socket$inet6(0xa, 0x6, 0x0) ioctl(r1, 0x4000008912, &(0x7f0000000100)="2957e1311f16f477671070") dup2(r1, r0) open_by_handle_at(r0, &(0x7f0000000140)=ANY=[@ANYBLOB="cf000000040000001b31dbd0a883b8c16fbf904bc3d1fa0b214621c13828ada68c3fb7e4a8078620e68e6807f327c26c4e73ab7d8ee58880fb542ec0f7c31f140d4371bbad32f821fa695d23c7066b00b14840025700226ac167a8d8e863ecdcbcbedb3abe48df6185003865376c1cc7a38aa93064161f7350101b2aa16150d6e6fd99251a1915b96150b6c3d041a6e09659007f116a85d52f3ceeb2d5edfe82b8241e77466f1f4467fcc30178a5c4d25ec54261223a40ed7ae263c653cddba6d2d7ec4095b05a5a54806dfbb9b98b"], 0x420000) 11:07:14 executing program 2: r0 = socket(0x1e, 0x4, 0x0) close(r0) pwrite64(r0, &(0x7f0000000000), 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000000)={0x0, 0x54, "f8655b381a2c2e7329281319ffbb804a2aa08dbc95e2624b55ffd2b46d1bd56539d2a624b383087eccbda40f51803e6b49cc2b0621ae2c77eba75fd614bfc4763fbaa25506928fb78650342ff37bcfae57ac3e05"}, &(0x7f0000000080)=0x5c) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00000000c0)={r1, 0x8}, &(0x7f0000000100)=0x8) 11:07:15 executing program 6: r0 = syz_open_dev$dspn(&(0x7f0000af6ff6)='/dev/dsp#\x00', 0x1, 0x0) r1 = socket$inet6(0xa, 0x1, 0x0) ioctl(r1, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") readv(r0, &(0x7f0000000140)=[{&(0x7f0000006f07)=""/249, 0xff50}], 0x333) fcntl$setstatus(r0, 0x4, 0x20000000800) readv(r0, &(0x7f0000a6fff0)=[{&(0x7f0000000180)=""/110, 0xfffffec7}], 0x1000000000000258) ioctl$int_in(r0, 0x80000000005001, &(0x7f0000003ff8)) close(r1) 11:07:15 executing program 7 (fault-call:2 fault-nth:45): bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f00000001c0)}, 0x20) r0 = syz_open_procfs(0x0, &(0x7f0000001480)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75c01f0200f58d26d7a071fb35331ce39c5aeeff5083cf07dd46455c914d4aff1e7cf7ed57c0c2056f5ca933f03cbf82bd13534737339245d31b0041be6281d7e1b4b7099114c571872298dd7f2120e2b6fa2a2e2a2c9c6e0034750b7961fa2c1584c0b5a500ae0ac39bc76a78d9158266759f766a3e8c84c09cf35a214a200421dcbc4cb6ee55476d8ead8882947ffa1fb4c050727beb12c57e06ff59") ioctl$SG_GET_NUM_WAITING(r0, 0xc0c0583b, &(0x7f0000000180)) 11:07:15 executing program 1: r0 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000340)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_VRING_BASE(r0, 0xaf01, &(0x7f0000000000)) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000180)=""/193, &(0x7f0000000280)=""/97, &(0x7f0000000040)=""/127}) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000000700)=ANY=[]) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f00000000c0)={0x1, 0x0, &(0x7f0000000380)=""/115, &(0x7f0000000580)=""/156, &(0x7f0000000400)=""/185}) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f00000006c0)=0x1) pipe2(&(0x7f0000000140)={0xffffffffffffffff}, 0x80800) unlinkat(r1, &(0x7f0000000300)='./file0\x00', 0x200) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af04, &(0x7f0000000900)=ANY=[@ANYRES64]) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000000940)={0x0, 0x1, &(0x7f0000000680)=""/55, &(0x7f0000000800)=""/71, &(0x7f0000000880)=""/103, 0xf000}) 11:07:15 executing program 0: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000009fe8)={0xaa, 0x22}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000911000)={{&(0x7f00003e3000/0x1000)=nil, 0x1000}, 0x1}) r1 = userfaultfd(0x0) close(r1) clone(0x0, &(0x7f0000000280), &(0x7f0000001ffc), &(0x7f0000001000), &(0x7f00000002c0)) read(r0, &(0x7f0000000400)=""/100, 0x64) userfaultfd(0x800) socket$inet6(0xa, 0x0, 0x0) dup3(r0, r1, 0x0) 11:07:15 executing program 2: r0 = socket$inet6(0xa, 0x6, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket$inet(0x10, 0x7, 0xc) sendmsg(r1, &(0x7f0000011fc8)={0x0, 0x0, &(0x7f0000009ff0)=[{&(0x7f0000000100)="24000000010a07031dfffd946fa2830020200a0009000100021d85680c1baba20400ff7e28000000110affffba16a0aa1c0009b356da5a80d18bec4c8546c8243929db2406b20cd37ed01cc0", 0x4c}], 0x1}, 0x0) 11:07:15 executing program 4: r0 = syz_open_dev$dspn(&(0x7f0000000100)='/dev/dsp#\x00', 0x1, 0x2) ioctl$int_in(r0, 0x800000c004500a, &(0x7f0000000000)) r1 = socket$inet6(0xa, 0x6, 0x0) ioctl(r1, 0x4000008912, &(0x7f0000000140)="7a0f0c26249942972a2745f9a66dfbcea5ef0c3bd628a5c608bd2ad0df75d8cdb5736511b0dde9275de7a2439ed44d411f99aacf6496e7b10a") socket$inet6(0xa, 0x4, 0x3ff) dup2(r1, r0) getsockopt$packet_buf(r0, 0x107, 0xf, &(0x7f0000000040)=""/183, &(0x7f0000000180)=0xb7) [ 699.316142] FAULT_INJECTION: forcing a failure. [ 699.316142] name failslab, interval 1, probability 0, space 0, times 0 [ 699.327581] CPU: 0 PID: 5965 Comm: syz-executor7 Not tainted 4.17.0+ #9 [ 699.334380] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 699.343764] Call Trace: [ 699.346418] dump_stack+0x185/0x1d0 [ 699.350121] should_fail+0x87b/0xab0 [ 699.353891] __should_failslab+0x278/0x2a0 [ 699.358197] should_failslab+0x29/0x70 [ 699.362126] __kmalloc+0xbe/0x350 [ 699.365618] ? ext4_block_bitmap+0x128/0x170 [ 699.370065] ? ext4_getfsmap_find_fixed_metadata+0x103c/0x2c70 [ 699.376099] ext4_getfsmap_find_fixed_metadata+0x103c/0x2c70 [ 699.381983] ext4_getfsmap_datadev+0x5e5/0x1910 [ 699.386696] ? sort+0x9fd/0xa50 [ 699.390050] ? ext4_getfsmap+0x13c0/0x13c0 [ 699.394338] ext4_getfsmap+0x12e1/0x13c0 [ 699.398470] ? ext4_getfsmap+0x13c0/0x13c0 [ 699.402745] ? ext4_getfsmap+0x13c0/0x13c0 [ 699.407017] ? ext4_compat_ioctl+0x5e0/0x5e0 [ 699.411731] ext4_ioctl+0x570b/0x7060 11:07:15 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000088cff6)='/dev/ptmx\x00', 0x1, 0x0) ioctl$KDENABIO(r0, 0x4b36) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b3fdc)) write(r0, &(0x7f0000000100)="4f7ad0c9edb302486f1748144523c0ff7f773e00d49ba39063e2432e8de58f5930fd07000000dcf50bbc54b70c0ea17b4728dde5f9eedfc811ff1f75642558334444c9fe3d13", 0x46) r1 = syz_open_pts(r0, 0x2) writev(r1, &(0x7f0000000040)=[{&(0x7f0000000180)="10", 0x1}], 0x1) ioctl$TCSBRK(r1, 0x5409, 0x9) ioctl$TCSETS(r1, 0x5402, &(0x7f00000000c0)={0xfffffffffffffffe}) [ 699.415576] ? kstrtouint_from_user+0x373/0x410 [ 699.420319] ? other_inode_match+0x1200/0x1200 [ 699.424944] do_vfs_ioctl+0xcbd/0x24b0 [ 699.428888] ? __msan_metadata_ptr_for_load_1+0x10/0x20 [ 699.434288] ? __fget_light+0x6a3/0x700 [ 699.438322] ? security_file_ioctl+0x5e/0x200 [ 699.442895] __x64_sys_ioctl+0x280/0x320 [ 699.447003] ? ksys_ioctl+0x260/0x260 [ 699.450842] do_syscall_64+0x15b/0x230 [ 699.454784] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 699.459997] RIP: 0033:0x455a99 [ 699.463209] RSP: 002b:00007f0ebc731c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 699.470947] RAX: ffffffffffffffda RBX: 00007f0ebc7326d4 RCX: 0000000000455a99 [ 699.478242] RDX: 0000000020000180 RSI: 00000000c0c0583b RDI: 0000000000000013 [ 699.485545] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 699.492838] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 699.500134] R13: 00000000004be46c R14: 00000000004cc990 R15: 000000000000002d 11:07:15 executing program 7 (fault-call:2 fault-nth:46): bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f00000001c0)}, 0x20) r0 = syz_open_procfs(0x0, &(0x7f0000001480)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75c01f0200f58d26d7a071fb35331ce39c5aeeff5083cf07dd46455c914d4aff1e7cf7ed57c0c2056f5ca933f03cbf82bd13534737339245d31b0041be6281d7e1b4b7099114c571872298dd7f2120e2b6fa2a2e2a2c9c6e0034750b7961fa2c1584c0b5a500ae0ac39bc76a78d9158266759f766a3e8c84c09cf35a214a200421dcbc4cb6ee55476d8ead8882947ffa1fb4c050727beb12c57e06ff59") ioctl$SG_GET_NUM_WAITING(r0, 0xc0c0583b, &(0x7f0000000180)) 11:07:15 executing program 1: r0 = socket$inet6(0xa, 0x3, 0x1) r1 = dup2(r0, r0) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0, 0x8001}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000080)={r2, 0x10001}, &(0x7f00000000c0)=0x8) setsockopt$inet6_int(r0, 0x29, 0x1a, &(0x7f000087d000), 0xfe03) 11:07:15 executing program 5: r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) r1 = dup3(r0, r0, 0x0) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000000240)={0x1, 0x3, 0x2000}, 0x4) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1}) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f000035d000)) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f00000001c0)={0x81, 0x5, 0xfffffffffffffff8, 0x46, 0x10001, 0x11}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer2\x00', 0x0, 0x0) 11:07:15 executing program 4: r0 = syz_open_dev$dspn(&(0x7f0000000100)='/dev/dsp#\x00', 0x1, 0x2) ioctl$int_in(r0, 0x800000c004500a, &(0x7f0000000000)) r1 = socket$inet6(0xa, 0x6, 0x0) ioctl(r1, 0x4000008912, &(0x7f0000000100)="2957e1311f16f477671070") dup2(r1, r0) ioctl$KDSETKEYCODE(r0, 0x4b4d, &(0x7f00000000c0)={0x6bb7, 0xfde4}) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000140)={0x0, 0xfe, "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"}, &(0x7f0000000040)=0x106) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000280)={r2, @in={{0x2, 0x4e22, @rand_addr=0x9}}, [0x9, 0x5, 0x8, 0xff, 0x3947dbc8, 0x4, 0x8, 0x20, 0x1, 0x7, 0x1, 0x10000, 0x3, 0x80000000, 0x4]}, &(0x7f0000000080)=0x100) [ 699.715382] FAULT_INJECTION: forcing a failure. [ 699.715382] name failslab, interval 1, probability 0, space 0, times 0 [ 699.726771] CPU: 1 PID: 5991 Comm: syz-executor7 Not tainted 4.17.0+ #9 [ 699.733557] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 699.742939] Call Trace: [ 699.745583] dump_stack+0x185/0x1d0 [ 699.749276] should_fail+0x87b/0xab0 [ 699.753038] __should_failslab+0x278/0x2a0 [ 699.757332] should_failslab+0x29/0x70 [ 699.761247] __kmalloc+0xbe/0x350 [ 699.764760] ? ext4_inode_bitmap+0x129/0x180 [ 699.769213] ? ext4_getfsmap_find_fixed_metadata+0x132c/0x2c70 [ 699.775270] ext4_getfsmap_find_fixed_metadata+0x132c/0x2c70 [ 699.781146] ext4_getfsmap_datadev+0x5e5/0x1910 [ 699.785863] ? sort+0x9fd/0xa50 [ 699.789213] ? ext4_getfsmap+0x13c0/0x13c0 [ 699.793502] ext4_getfsmap+0x12e1/0x13c0 [ 699.797618] ? ext4_getfsmap+0x13c0/0x13c0 [ 699.801891] ? ext4_getfsmap+0x13c0/0x13c0 [ 699.806265] ? ext4_compat_ioctl+0x5e0/0x5e0 [ 699.810721] ext4_ioctl+0x570b/0x7060 [ 699.814557] ? kstrtouint_from_user+0x373/0x410 [ 699.819271] ? other_inode_match+0x1200/0x1200 [ 699.823876] do_vfs_ioctl+0xcbd/0x24b0 [ 699.827817] ? __msan_metadata_ptr_for_load_1+0x10/0x20 [ 699.833226] ? __fget_light+0x6a3/0x700 [ 699.837252] ? security_file_ioctl+0x5e/0x200 [ 699.841805] __x64_sys_ioctl+0x280/0x320 [ 699.845919] ? ksys_ioctl+0x260/0x260 [ 699.849747] do_syscall_64+0x15b/0x230 [ 699.853674] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 699.858882] RIP: 0033:0x455a99 11:07:15 executing program 1: r0 = inotify_init1(0x800) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f0000000240)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x0) tkill(r1, 0x1d) ptrace$pokeuser(0x6, r1, 0x358, 0xffffffffffffffff) [ 699.862083] RSP: 002b:00007f0ebc731c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 699.869823] RAX: ffffffffffffffda RBX: 00007f0ebc7326d4 RCX: 0000000000455a99 [ 699.877118] RDX: 0000000020000180 RSI: 00000000c0c0583b RDI: 0000000000000013 [ 699.884409] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 699.891689] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 699.899009] R13: 00000000004be46c R14: 00000000004cc990 R15: 000000000000002e 11:07:15 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f47767") mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000003fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000013e95), 0x4) ioctl$sock_SIOCETHTOOL(r2, 0x5452, &(0x7f00000000c0)={'veth1_to_bond\x00', &(0x7f0000000000)=ANY=[]}) close(r2) close(r1) 11:07:15 executing program 4: r0 = syz_open_dev$dspn(&(0x7f0000000100)='/dev/dsp#\x00', 0x1, 0x2) ioctl$int_in(r0, 0x800000c004500a, &(0x7f0000000000)) r1 = socket$inet6(0xa, 0x6, 0x0) ioctl(r1, 0x4000008912, &(0x7f0000000100)="2957e1311f16f477671070") r2 = dup2(r1, r0) perf_event_open$cgroup(&(0x7f0000000080)={0x3, 0x70, 0x1, 0x4, 0x0, 0x0, 0x0, 0x81, 0x20080, 0x0, 0x7, 0x7f, 0x1a4, 0x7ee6, 0x6, 0x2, 0x3, 0x3, 0x800, 0x81, 0x7f, 0x3, 0x1, 0x5, 0x3f, 0x1, 0x52d7, 0x2, 0x66, 0x11, 0x7, 0x1, 0x0, 0xf77b, 0x8, 0x5d, 0x200, 0x2, 0x0, 0x1a7, 0x4, @perf_bp={&(0x7f0000000040), 0x1}, 0x420, 0x0, 0x0, 0x7, 0xffffffff7fffffff, 0x1ff3, 0x9}, r0, 0x8, r2, 0x8) 11:07:16 executing program 6: r0 = syz_open_dev$dspn(&(0x7f0000af6ff6)='/dev/dsp#\x00', 0x1, 0x0) r1 = socket$inet6(0xa, 0x1, 0x0) ioctl(r1, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") readv(r0, &(0x7f0000000140)=[{&(0x7f0000006f07)=""/249, 0xff50}], 0x333) fcntl$setstatus(r0, 0x4, 0x20000000800) readv(r0, &(0x7f0000a6fff0)=[{&(0x7f0000000180)=""/110, 0xfffffec7}], 0x1000000000000258) ioctl$int_in(r0, 0x80000000005001, &(0x7f0000003ff8)) close(r0) mknodat(r0, &(0x7f0000000000)='./file0\x00', 0x0, 0x6) 11:07:16 executing program 7 (fault-call:2 fault-nth:47): bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f00000001c0)}, 0x20) r0 = syz_open_procfs(0x0, &(0x7f0000001480)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75c01f0200f58d26d7a071fb35331ce39c5aeeff5083cf07dd46455c914d4aff1e7cf7ed57c0c2056f5ca933f03cbf82bd13534737339245d31b0041be6281d7e1b4b7099114c571872298dd7f2120e2b6fa2a2e2a2c9c6e0034750b7961fa2c1584c0b5a500ae0ac39bc76a78d9158266759f766a3e8c84c09cf35a214a200421dcbc4cb6ee55476d8ead8882947ffa1fb4c050727beb12c57e06ff59") ioctl$SG_GET_NUM_WAITING(r0, 0xc0c0583b, &(0x7f0000000180)) 11:07:16 executing program 1: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x802, 0x0) write$sndseq(r0, &(0x7f000086afd0)=[{0x10081, 0x8}], 0x30) readv(r0, &(0x7f0000000880)=[{&(0x7f0000000100)=""/8, 0x7}, {&(0x7f0000000700)=""/214, 0xd6}], 0x2) ioctl$sock_bt_hidp_HIDPCONNADD(r0, 0x400448c8, &(0x7f0000000400)=ANY=[@ANYRES32=r0, @ANYRES32=r0, @ANYBLOB="cba700000000000088e26d83f91ccc1021fd5b8c6f8ae08d6bf5e036d05c63a217d2c76f3c338c50a3f9fc2257e3f2c5f5eaa5915a34f4af86690a14ed49a20cfabb07c945501bb6f1149149619cd7aa2ac17914db054a9beb574ed4bb8e9d57b8d0ce8da7d846ca845aa87014048eb3c630ee3b1cb7b5e938", @ANYPTR=&(0x7f00000001c0)=ANY=[@ANYBLOB="06f823cfdc48d82aeeba3330ddb951bd52b506fce511ce058c476fb38779eef58b787731651200230ceb9153faa94aec35b1c7466f487f7c08451c7746bdc6a8d46e2b9630d2297ab6533f52c1742543f11aa219616cc028742d8097235b570d8fc4845f5302fc4ce61cee30189eb150a7eb93"], @ANYBLOB="f600030001ff680181000000ffffff7fdf845cc8b5372097539f8d0710f23a09a6f77da28c36f029978fbb7e5e04edaf0bfb56906b2bb2568dfd23577418c3848fcc5405a1c3deb4ee39f28a47ce0b5caa66679e289ba23dab07d10cb34a26a540a66d28bf261c0a0001bea1a28ed549b1147ef63363123df44d5c20a0f734bc9b66db2efcf57e87662432df3d53060f7d428551cd7c0ad51022eeabacd41f293545a51f39fa61c9320d46034b04ae80580312bd0cc42a62f4dd5e3ca6d0094e7a250a803bd0fe2851cad126a36dfb8ecf85e5ed1f85d2029259428f23e1555e"]) r1 = syz_genetlink_get_family_id$fou(&(0x7f0000000240)='fou\x00') sendmsg$FOU_CMD_DEL(r0, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)={0x1c, r1, 0x20, 0x70bd29, 0x25dfdbfc, {0x2}, [@FOU_ATTR_AF={0x8, 0x2, 0xa}]}, 0x1c}, 0x1, 0x0, 0x0, 0x8850}, 0x4040) [ 700.123744] FAULT_INJECTION: forcing a failure. [ 700.123744] name failslab, interval 1, probability 0, space 0, times 0 [ 700.135228] CPU: 1 PID: 6012 Comm: syz-executor7 Not tainted 4.17.0+ #9 [ 700.142011] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 700.151395] Call Trace: [ 700.154039] dump_stack+0x185/0x1d0 [ 700.157733] should_fail+0x87b/0xab0 [ 700.161508] __should_failslab+0x278/0x2a0 [ 700.165809] should_failslab+0x29/0x70 [ 700.169751] __kmalloc+0xbe/0x350 [ 700.173280] ? ext4_inode_table+0x129/0x180 [ 700.177639] ? ext4_getfsmap_find_fixed_metadata+0x1661/0x2c70 [ 700.183675] ext4_getfsmap_find_fixed_metadata+0x1661/0x2c70 [ 700.189550] ext4_getfsmap_datadev+0x5e5/0x1910 [ 700.194261] ? sort+0x9fd/0xa50 [ 700.197611] ? ext4_getfsmap+0x13c0/0x13c0 [ 700.201898] ext4_getfsmap+0x12e1/0x13c0 [ 700.206018] ? ext4_getfsmap+0x13c0/0x13c0 [ 700.210289] ? ext4_getfsmap+0x13c0/0x13c0 [ 700.214573] ? ext4_compat_ioctl+0x5e0/0x5e0 [ 700.219041] ext4_ioctl+0x570b/0x7060 [ 700.222882] ? kstrtouint_from_user+0x373/0x410 [ 700.227622] ? other_inode_match+0x1200/0x1200 [ 700.232240] do_vfs_ioctl+0xcbd/0x24b0 [ 700.236177] ? __msan_metadata_ptr_for_load_1+0x10/0x20 [ 700.241568] ? __fget_light+0x6a3/0x700 [ 700.245594] ? security_file_ioctl+0x5e/0x200 [ 700.250151] __x64_sys_ioctl+0x280/0x320 [ 700.254254] ? ksys_ioctl+0x260/0x260 [ 700.258089] do_syscall_64+0x15b/0x230 [ 700.262021] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 700.267235] RIP: 0033:0x455a99 11:07:16 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) chroot(&(0x7f00000000c0)='./file0\x00') mount(&(0x7f0000000080)='./file0\x00', &(0x7f0000000100)='./file0\x00', &(0x7f0000000200)='aio\x00', 0x1000, &(0x7f0000000240)) chdir(&(0x7f0000000780)='./file0\x00') open(&(0x7f0000000040)='..', 0x0, 0x0) 11:07:16 executing program 4: r0 = syz_open_dev$dspn(&(0x7f0000000100)='/dev/dsp#\x00', 0x1, 0x2) ioctl$int_in(r0, 0x800000c004500a, &(0x7f0000000000)) r1 = socket$inet6(0xa, 0x80f, 0x0) ioctl(r1, 0x4000008912, &(0x7f0000000040)="00eb00000018840700") dup2(r1, r0) 11:07:16 executing program 0: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000009fe8)={0xaa, 0x22}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000911000)={{&(0x7f00003e3000/0x1000)=nil, 0x1000}, 0x1}) r1 = userfaultfd(0x0) close(r1) clone(0x0, &(0x7f0000000280), &(0x7f0000001ffc), &(0x7f0000001000), &(0x7f00000002c0)) read(r0, &(0x7f0000000400)=""/100, 0x64) userfaultfd(0x800) socket$inet6(0xa, 0x0, 0x0) dup3(r0, r1, 0x0) [ 700.270445] RSP: 002b:00007f0ebc731c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 700.278192] RAX: ffffffffffffffda RBX: 00007f0ebc7326d4 RCX: 0000000000455a99 [ 700.285490] RDX: 0000000020000180 RSI: 00000000c0c0583b RDI: 0000000000000013 [ 700.292785] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 700.300074] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 700.307367] R13: 00000000004be46c R14: 00000000004cc990 R15: 000000000000002f 11:07:16 executing program 1: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000009fe8)={0xaa, 0x22}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000911000)={{&(0x7f00003e3000/0x1000)=nil, 0x1000}, 0x1}) r1 = userfaultfd(0x0) close(r1) clone(0x0, &(0x7f0000000280), &(0x7f0000001ffc), &(0x7f0000001000), &(0x7f00000002c0)) read(r0, &(0x7f0000000400)=""/100, 0x64) userfaultfd(0x800) socket$inet6(0xa, 0x0, 0x0) dup3(r0, r1, 0x0) 11:07:16 executing program 7 (fault-call:2 fault-nth:48): bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f00000001c0)}, 0x20) r0 = syz_open_procfs(0x0, &(0x7f0000001480)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75c01f0200f58d26d7a071fb35331ce39c5aeeff5083cf07dd46455c914d4aff1e7cf7ed57c0c2056f5ca933f03cbf82bd13534737339245d31b0041be6281d7e1b4b7099114c571872298dd7f2120e2b6fa2a2e2a2c9c6e0034750b7961fa2c1584c0b5a500ae0ac39bc76a78d9158266759f766a3e8c84c09cf35a214a200421dcbc4cb6ee55476d8ead8882947ffa1fb4c050727beb12c57e06ff59") ioctl$SG_GET_NUM_WAITING(r0, 0xc0c0583b, &(0x7f0000000180)) 11:07:16 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x80000001, &(0x7f0000000200)="295ed001000000000000efc602888013b78ae2e1036d568abdf1b4070b6cc195cfc438715aedcec2ae64bff897163d660d5ccde133088617182de74d5afb8107742e521eda0dd7519c6749032a8cf18de9ce595d6f115ac6675daf786513a4635bfc15468b85d1e7f93791fad4f856bc9b10f9638ea3611f796952a92ce77562047c837093889dfaaa289a608192e2424f0e987de77e6a9a193701e4f62cffadd777a1ff3fc3d378c7a2b27a521d6a55a9aad1f822365ffc34ffadca2c693c6d465d330d0a30a80fa4692935a7e91f77effaf687609b6f8709cf6edbdf") getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000), &(0x7f0000000040)=0x4) r1 = socket(0x20000000000000a, 0x2, 0x0) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f00000000c0)={0x2, &(0x7f0000000080)=[{0x9c}, {0x6}]}, 0x10) 11:07:16 executing program 4: r0 = syz_open_dev$dspn(&(0x7f0000000100)='/dev/dsp#\x00', 0x1, 0x2) ioctl$int_in(r0, 0x800000c004500a, &(0x7f0000000000)) r1 = socket$inet6(0xa, 0x6, 0x0) setsockopt$packet_buf(r0, 0x107, 0x2, &(0x7f0000000040)="b11355c7f04b29223c68c17bc0bb9b8fea66807d483d38c6f78484f8d6f44db96342aef23944c948e9d9b9aa606383a14a0262f49cc1973c8ba127e35ef60ed321b7174a2f493c685752ec705f4c93170742b34c3f13b38b43de56aa396953ef438a89576ffc2ec2fd88e60476b87918f6bafb0a6052b1829e0849e159a6d2dc3364824a146b6d5d3806d0ffb0c0a5", 0x8f) ioctl(r1, 0x4000008912, &(0x7f0000000100)="2957e1311f16f477671070") dup2(r1, r0) [ 700.513472] FAULT_INJECTION: forcing a failure. [ 700.513472] name failslab, interval 1, probability 0, space 0, times 0 [ 700.525066] CPU: 0 PID: 6039 Comm: syz-executor7 Not tainted 4.17.0+ #9 [ 700.531847] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 700.541229] Call Trace: [ 700.543866] dump_stack+0x185/0x1d0 [ 700.547544] should_fail+0x87b/0xab0 [ 700.551303] __should_failslab+0x278/0x2a0 [ 700.555605] should_failslab+0x29/0x70 [ 700.559535] __kmalloc+0xbe/0x350 [ 700.563031] ? ext4_block_bitmap+0x128/0x170 [ 700.567485] ? ext4_getfsmap_find_fixed_metadata+0x103c/0x2c70 [ 700.573525] ext4_getfsmap_find_fixed_metadata+0x103c/0x2c70 [ 700.579417] ext4_getfsmap_datadev+0x5e5/0x1910 [ 700.584141] ? sort+0x9fd/0xa50 [ 700.587480] ? ext4_getfsmap+0x13c0/0x13c0 [ 700.591759] ext4_getfsmap+0x12e1/0x13c0 [ 700.595868] ? ext4_getfsmap+0x13c0/0x13c0 [ 700.600144] ? ext4_getfsmap+0x13c0/0x13c0 [ 700.604601] ? ext4_compat_ioctl+0x5e0/0x5e0 [ 700.609065] ext4_ioctl+0x570b/0x7060 [ 700.612908] ? kstrtouint_from_user+0x373/0x410 [ 700.617664] ? other_inode_match+0x1200/0x1200 [ 700.622288] do_vfs_ioctl+0xcbd/0x24b0 [ 700.626257] ? __msan_metadata_ptr_for_load_1+0x10/0x20 [ 700.631669] ? __fget_light+0x6a3/0x700 [ 700.635710] ? security_file_ioctl+0x5e/0x200 [ 700.640276] __x64_sys_ioctl+0x280/0x320 [ 700.644383] ? ksys_ioctl+0x260/0x260 [ 700.648218] do_syscall_64+0x15b/0x230 [ 700.652160] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 700.657383] RIP: 0033:0x455a99 [ 700.660592] RSP: 002b:00007f0ebc731c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 700.668334] RAX: ffffffffffffffda RBX: 00007f0ebc7326d4 RCX: 0000000000455a99 [ 700.675621] RDX: 0000000020000180 RSI: 00000000c0c0583b RDI: 0000000000000013 [ 700.682903] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 700.690178] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 700.697447] R13: 00000000004be46c R14: 00000000004cc990 R15: 0000000000000030 11:07:16 executing program 4: r0 = syz_open_dev$dspn(&(0x7f0000000100)='/dev/dsp#\x00', 0x1, 0x2) ioctl$int_in(r0, 0x800000c004500a, &(0x7f0000000000)) r1 = socket$inet6(0xa, 0x6, 0x0) ioctl(r0, 0x4000008914, &(0x7f0000000100)="2957e1311f16f477671070") dup2(r1, r0) 11:07:16 executing program 5: r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) r1 = dup3(r0, r0, 0x0) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000000240)={0x1, 0x3, 0x2000}, 0x4) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f000035d000)) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f00000001c0)={0x81, 0x5, 0xfffffffffffffff8, 0x46, 0x10001, 0x11}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer2\x00', 0x0, 0x0) 11:07:16 executing program 2: r0 = getpid() mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) creat(&(0x7f0000000100)='./control/file1\x00', 0x0) r2 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) sched_setaffinity(r0, 0x8, &(0x7f00000001c0)=0x6) unlink(&(0x7f0000f86000)='./control/file0\x00') rmdir(&(0x7f00000000c0)='./control\x00') unlink(&(0x7f0000000040)='./control/file0\x00') llistxattr(&(0x7f0000000080)='./control/file0\x00', &(0x7f0000000200)=""/202, 0xca) close(r1) 11:07:16 executing program 7 (fault-call:2 fault-nth:49): bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f00000001c0)}, 0x20) r0 = syz_open_procfs(0x0, &(0x7f0000001480)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75c01f0200f58d26d7a071fb35331ce39c5aeeff5083cf07dd46455c914d4aff1e7cf7ed57c0c2056f5ca933f03cbf82bd13534737339245d31b0041be6281d7e1b4b7099114c571872298dd7f2120e2b6fa2a2e2a2c9c6e0034750b7961fa2c1584c0b5a500ae0ac39bc76a78d9158266759f766a3e8c84c09cf35a214a200421dcbc4cb6ee55476d8ead8882947ffa1fb4c050727beb12c57e06ff59") ioctl$SG_GET_NUM_WAITING(r0, 0xc0c0583b, &(0x7f0000000180)) [ 700.895843] FAULT_INJECTION: forcing a failure. [ 700.895843] name failslab, interval 1, probability 0, space 0, times 0 [ 700.907290] CPU: 0 PID: 6060 Comm: syz-executor7 Not tainted 4.17.0+ #9 [ 700.914083] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 700.923467] Call Trace: [ 700.926110] dump_stack+0x185/0x1d0 [ 700.929833] should_fail+0x87b/0xab0 [ 700.933598] __should_failslab+0x278/0x2a0 [ 700.939554] should_failslab+0x29/0x70 [ 700.943654] __kmalloc+0xbe/0x350 [ 700.947161] ? ext4_inode_bitmap+0x129/0x180 [ 700.951630] ? ext4_getfsmap_find_fixed_metadata+0x132c/0x2c70 [ 700.957667] ext4_getfsmap_find_fixed_metadata+0x132c/0x2c70 [ 700.963564] ext4_getfsmap_datadev+0x5e5/0x1910 [ 700.968291] ? sort+0x9fd/0xa50 [ 700.971627] ? ext4_getfsmap+0x13c0/0x13c0 [ 700.975911] ext4_getfsmap+0x12e1/0x13c0 [ 700.980038] ? ext4_getfsmap+0x13c0/0x13c0 [ 700.984316] ? ext4_getfsmap+0x13c0/0x13c0 [ 700.988685] ? ext4_compat_ioctl+0x5e0/0x5e0 [ 700.993158] ext4_ioctl+0x570b/0x7060 [ 700.997002] ? kstrtouint_from_user+0x373/0x410 [ 701.001750] ? other_inode_match+0x1200/0x1200 [ 701.006374] do_vfs_ioctl+0xcbd/0x24b0 [ 701.010283] ? __msan_metadata_ptr_for_load_1+0x10/0x20 [ 701.015654] ? __fget_light+0x6a3/0x700 [ 701.019670] ? security_file_ioctl+0x5e/0x200 [ 701.024407] __x64_sys_ioctl+0x280/0x320 [ 701.028483] ? ksys_ioctl+0x260/0x260 [ 701.032296] do_syscall_64+0x15b/0x230 [ 701.036215] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 701.041423] RIP: 0033:0x455a99 11:07:17 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f4776710") mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000003fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000013e95), 0x4) ioctl$sock_SIOCETHTOOL(r2, 0x5452, &(0x7f00000000c0)={'veth1_to_bond\x00', &(0x7f0000000000)=ANY=[]}) close(r2) close(r1) 11:07:17 executing program 4: r0 = syz_open_dev$dspn(&(0x7f0000000100)='/dev/dsp#\x00', 0x1, 0x2) ioctl$int_in(r0, 0x800000c004500a, &(0x7f0000000000)) r1 = socket$inet6(0xa, 0x6, 0xf59) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f0000000080)={'lo\x00', 0xeb18}) ioctl(r1, 0x4000008912, &(0x7f0000000100)="2957e1311f16f477671070") dup(r0) setsockopt$inet_tcp_TLS_RX(r0, 0x6, 0x2, &(0x7f0000000040)={0x303, 0x33}, 0x4) setsockopt$inet_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f00000000c0)='tls\x00', 0xfffffffffffffeff) [ 701.044627] RSP: 002b:00007f0ebc731c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 701.052375] RAX: ffffffffffffffda RBX: 00007f0ebc7326d4 RCX: 0000000000455a99 [ 701.059663] RDX: 0000000020000180 RSI: 00000000c0c0583b RDI: 0000000000000013 [ 701.066947] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 701.074231] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 701.081513] R13: 00000000004be46c R14: 00000000004cc990 R15: 0000000000000031 11:07:17 executing program 6: r0 = syz_open_dev$dspn(&(0x7f0000af6ff6)='/dev/dsp#\x00', 0x1, 0x0) r1 = socket$inet6(0xa, 0x1, 0x0) ioctl$TUNDETACHFILTER(r0, 0x401054d6, 0x0) ioctl(r1, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") openat$cgroup_ro(r0, &(0x7f0000000000)='memory.current\x00', 0x0, 0x0) readv(r0, &(0x7f0000000140)=[{&(0x7f0000006f07)=""/249, 0xff50}], 0x333) fcntl$setstatus(r0, 0x4, 0x20000000800) readv(r0, &(0x7f0000a6fff0)=[{&(0x7f0000000180)=""/110, 0xfffffec7}], 0x1000000000000258) ioctl$int_in(r0, 0x80000000005001, &(0x7f0000003ff8)) close(r0) 11:07:17 executing program 7 (fault-call:2 fault-nth:50): bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f00000001c0)}, 0x20) r0 = syz_open_procfs(0x0, &(0x7f0000001480)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75c01f0200f58d26d7a071fb35331ce39c5aeeff5083cf07dd46455c914d4aff1e7cf7ed57c0c2056f5ca933f03cbf82bd13534737339245d31b0041be6281d7e1b4b7099114c571872298dd7f2120e2b6fa2a2e2a2c9c6e0034750b7961fa2c1584c0b5a500ae0ac39bc76a78d9158266759f766a3e8c84c09cf35a214a200421dcbc4cb6ee55476d8ead8882947ffa1fb4c050727beb12c57e06ff59") ioctl$SG_GET_NUM_WAITING(r0, 0xc0c0583b, &(0x7f0000000180)) [ 701.244937] FAULT_INJECTION: forcing a failure. [ 701.244937] name failslab, interval 1, probability 0, space 0, times 0 [ 701.256491] CPU: 1 PID: 6080 Comm: syz-executor7 Not tainted 4.17.0+ #9 [ 701.263284] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 701.272664] Call Trace: [ 701.275305] dump_stack+0x185/0x1d0 [ 701.279007] should_fail+0x87b/0xab0 [ 701.282768] __should_failslab+0x278/0x2a0 [ 701.287052] should_failslab+0x29/0x70 [ 701.290979] __kmalloc+0xbe/0x350 [ 701.294495] ? ext4_inode_table+0x129/0x180 [ 701.298867] ? ext4_getfsmap_find_fixed_metadata+0x1661/0x2c70 [ 701.304913] ext4_getfsmap_find_fixed_metadata+0x1661/0x2c70 [ 701.310776] ext4_getfsmap_datadev+0x5e5/0x1910 [ 701.315488] ? sort+0x9fd/0xa50 [ 701.319194] ? ext4_getfsmap+0x13c0/0x13c0 [ 701.323477] ext4_getfsmap+0x12e1/0x13c0 [ 701.327598] ? ext4_getfsmap+0x13c0/0x13c0 [ 701.331874] ? ext4_getfsmap+0x13c0/0x13c0 [ 701.336139] ? ext4_compat_ioctl+0x5e0/0x5e0 [ 701.340608] ext4_ioctl+0x570b/0x7060 [ 701.344450] ? kstrtouint_from_user+0x373/0x410 [ 701.349197] ? other_inode_match+0x1200/0x1200 [ 701.353815] do_vfs_ioctl+0xcbd/0x24b0 [ 701.357762] ? __msan_metadata_ptr_for_load_1+0x10/0x20 [ 701.363157] ? __fget_light+0x6a3/0x700 [ 701.367188] ? security_file_ioctl+0x5e/0x200 [ 701.371750] __x64_sys_ioctl+0x280/0x320 [ 701.375859] ? ksys_ioctl+0x260/0x260 [ 701.379693] do_syscall_64+0x15b/0x230 [ 701.383632] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 701.388854] RIP: 0033:0x455a99 11:07:17 executing program 0: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000009fe8)={0xaa, 0x22}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000911000)={{&(0x7f00003e3000/0x1000)=nil, 0x1000}, 0x1}) r1 = userfaultfd(0x0) close(r1) clone(0x0, &(0x7f0000000280), &(0x7f0000001ffc), &(0x7f0000001000), &(0x7f00000002c0)) read(r0, &(0x7f0000000400)=""/100, 0x64) userfaultfd(0x800) socket$inet6(0xa, 0x0, 0x0) dup3(r0, r1, 0x0) 11:07:17 executing program 4: r0 = syz_open_dev$dspn(&(0x7f0000000200)='/dev/dsp#\x00', 0x1, 0x80) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000040)={0x2, [0x0, 0x0]}, &(0x7f0000000080)=0xc) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000140)={r1, @in={{0x2, 0x4e23, @multicast2=0xe0000002}}, 0xd47, 0xffffffffffffffe1, 0x9, 0x8000, 0x4}, 0x98) ioctl$int_in(r0, 0x800000c004500a, &(0x7f0000000000)) r2 = socket$inet6(0xa, 0x4, 0x6318) ioctl(r2, 0x4000008912, &(0x7f0000000100)="2957e1311f16f477671070") ioctl$VT_ACTIVATE(r0, 0x5606, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) dup2(r2, r0) [ 701.392066] RSP: 002b:00007f0ebc731c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 701.399816] RAX: ffffffffffffffda RBX: 00007f0ebc7326d4 RCX: 0000000000455a99 [ 701.407113] RDX: 0000000020000180 RSI: 00000000c0c0583b RDI: 0000000000000013 [ 701.414397] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 701.421668] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 701.428939] R13: 00000000004be46c R14: 00000000004cc990 R15: 0000000000000032 11:07:17 executing program 1: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000009fe8)={0xaa, 0x22}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000911000)={{&(0x7f00003e3000/0x1000)=nil, 0x1000}, 0x1}) r1 = userfaultfd(0x0) close(r1) clone(0x0, &(0x7f0000000280), &(0x7f0000001ffc), &(0x7f0000001000), &(0x7f00000002c0)) read(r0, &(0x7f0000000400)=""/100, 0x64) userfaultfd(0x800) socket$inet6(0xa, 0x0, 0x0) dup3(r0, r1, 0x0) 11:07:17 executing program 7 (fault-call:2 fault-nth:51): bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f00000001c0)}, 0x20) r0 = syz_open_procfs(0x0, &(0x7f0000001480)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75c01f0200f58d26d7a071fb35331ce39c5aeeff5083cf07dd46455c914d4aff1e7cf7ed57c0c2056f5ca933f03cbf82bd13534737339245d31b0041be6281d7e1b4b7099114c571872298dd7f2120e2b6fa2a2e2a2c9c6e0034750b7961fa2c1584c0b5a500ae0ac39bc76a78d9158266759f766a3e8c84c09cf35a214a200421dcbc4cb6ee55476d8ead8882947ffa1fb4c050727beb12c57e06ff59") ioctl$SG_GET_NUM_WAITING(r0, 0xc0c0583b, &(0x7f0000000180)) 11:07:17 executing program 4: r0 = syz_open_dev$dspn(&(0x7f0000000100)='/dev/dsp#\x00', 0x1, 0x2) ioctl$int_in(r0, 0x800000c004500a, &(0x7f0000000080)=0xfffffffffffffffa) r1 = socket$inet6(0xa, 0x6, 0x0) epoll_pwait(r0, &(0x7f0000000000)=[{}, {}, {}, {}], 0x4, 0x5, &(0x7f0000000040)={0x800}, 0x8) ioctl(r1, 0x4000008912, &(0x7f0000000100)="2957e1311f16f477671070") dup2(r0, r0) [ 701.620386] FAULT_INJECTION: forcing a failure. [ 701.620386] name failslab, interval 1, probability 0, space 0, times 0 [ 701.631866] CPU: 0 PID: 6100 Comm: syz-executor7 Not tainted 4.17.0+ #9 [ 701.638640] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 701.648009] Call Trace: [ 701.650636] dump_stack+0x185/0x1d0 [ 701.654303] should_fail+0x87b/0xab0 [ 701.658067] __should_failslab+0x278/0x2a0 [ 701.662369] should_failslab+0x29/0x70 [ 701.666291] __kmalloc+0xbe/0x350 [ 701.669777] ? ext4_block_bitmap+0x128/0x170 [ 701.674222] ? ext4_getfsmap_find_fixed_metadata+0x103c/0x2c70 [ 701.680257] ext4_getfsmap_find_fixed_metadata+0x103c/0x2c70 [ 701.686138] ext4_getfsmap_datadev+0x5e5/0x1910 [ 701.690846] ? sort+0x9fd/0xa50 [ 701.694196] ? ext4_getfsmap+0x13c0/0x13c0 [ 701.698481] ext4_getfsmap+0x12e1/0x13c0 [ 701.702600] ? ext4_getfsmap+0x13c0/0x13c0 [ 701.706870] ? ext4_getfsmap+0x13c0/0x13c0 [ 701.711142] ? ext4_compat_ioctl+0x5e0/0x5e0 [ 701.715599] ext4_ioctl+0x570b/0x7060 [ 701.719432] ? kstrtouint_from_user+0x373/0x410 [ 701.724171] ? other_inode_match+0x1200/0x1200 [ 701.728791] do_vfs_ioctl+0xcbd/0x24b0 [ 701.732730] ? __msan_metadata_ptr_for_load_1+0x10/0x20 [ 701.738132] ? __fget_light+0x6a3/0x700 [ 701.742162] ? security_file_ioctl+0x5e/0x200 [ 701.746727] __x64_sys_ioctl+0x280/0x320 [ 701.750825] ? ksys_ioctl+0x260/0x260 [ 701.754641] do_syscall_64+0x15b/0x230 [ 701.758563] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 701.763769] RIP: 0033:0x455a99 11:07:17 executing program 4: r0 = syz_open_dev$dspn(&(0x7f0000000100)='/dev/dsp#\x00', 0x1, 0x2) ioctl$VT_RELDISP(r0, 0x5605) ioctl$int_in(r0, 0x5452, &(0x7f0000000000)=0x640) r1 = socket$inet6(0xa, 0x6, 0x0) ioctl(r1, 0x5c, &(0x7f0000000040)="2957e1311f16f477671070") dup2(r1, r0) [ 701.766953] RSP: 002b:00007f0ebc731c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 701.774682] RAX: ffffffffffffffda RBX: 00007f0ebc7326d4 RCX: 0000000000455a99 [ 701.781963] RDX: 0000000020000180 RSI: 00000000c0c0583b RDI: 0000000000000013 [ 701.789252] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 701.796531] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 701.803806] R13: 00000000004be46c R14: 00000000004cc990 R15: 0000000000000033 11:07:17 executing program 7 (fault-call:2 fault-nth:52): bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f00000001c0)}, 0x20) r0 = syz_open_procfs(0x0, &(0x7f0000001480)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75c01f0200f58d26d7a071fb35331ce39c5aeeff5083cf07dd46455c914d4aff1e7cf7ed57c0c2056f5ca933f03cbf82bd13534737339245d31b0041be6281d7e1b4b7099114c571872298dd7f2120e2b6fa2a2e2a2c9c6e0034750b7961fa2c1584c0b5a500ae0ac39bc76a78d9158266759f766a3e8c84c09cf35a214a200421dcbc4cb6ee55476d8ead8882947ffa1fb4c050727beb12c57e06ff59") ioctl$SG_GET_NUM_WAITING(r0, 0xc0c0583b, &(0x7f0000000180)) [ 701.893567] FAULT_INJECTION: forcing a failure. [ 701.893567] name failslab, interval 1, probability 0, space 0, times 0 [ 701.904991] CPU: 0 PID: 6111 Comm: syz-executor7 Not tainted 4.17.0+ #9 [ 701.911775] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 701.921153] Call Trace: [ 701.923791] dump_stack+0x185/0x1d0 [ 701.927489] should_fail+0x87b/0xab0 [ 701.931252] __should_failslab+0x278/0x2a0 [ 701.935552] should_failslab+0x29/0x70 [ 701.939477] __kmalloc+0xbe/0x350 [ 701.943057] ? ext4_inode_bitmap+0x129/0x180 [ 701.947781] ? ext4_getfsmap_find_fixed_metadata+0x132c/0x2c70 [ 701.953829] ext4_getfsmap_find_fixed_metadata+0x132c/0x2c70 [ 701.959803] ext4_getfsmap_datadev+0x5e5/0x1910 [ 701.964523] ? sort+0x9fd/0xa50 [ 701.967873] ? ext4_getfsmap+0x13c0/0x13c0 [ 701.972166] ext4_getfsmap+0x12e1/0x13c0 [ 701.976300] ? ext4_getfsmap+0x13c0/0x13c0 [ 701.980599] ? ext4_getfsmap+0x13c0/0x13c0 [ 701.984908] ? ext4_compat_ioctl+0x5e0/0x5e0 [ 701.989410] ext4_ioctl+0x570b/0x7060 [ 701.993266] ? kstrtouint_from_user+0x373/0x410 [ 701.998029] ? other_inode_match+0x1200/0x1200 [ 702.002664] do_vfs_ioctl+0xcbd/0x24b0 [ 702.006616] ? __msan_metadata_ptr_for_load_1+0x10/0x20 [ 702.012011] ? __fget_light+0x6a3/0x700 [ 702.016042] ? security_file_ioctl+0x5e/0x200 [ 702.020621] __x64_sys_ioctl+0x280/0x320 [ 702.024747] ? ksys_ioctl+0x260/0x260 [ 702.028597] do_syscall_64+0x15b/0x230 [ 702.032548] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 702.037764] RIP: 0033:0x455a99 11:07:18 executing program 2: r0 = socket$inet6(0xa, 0xfffffffffffffffb, 0x3) ioctl(r0, 0x4000008912, &(0x7f0000000100)="435ee1311f16f477671070") unshare(0x2000400) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) futex(&(0x7f000000cffc)=0x1, 0x800000000006, 0x0, &(0x7f0000000040)={0x77359400}, &(0x7f0000048000), 0x0) r2 = msgget$private(0x0, 0x8) msgctl$MSG_INFO(r2, 0xc, &(0x7f0000000140)=""/4096) r3 = open(&(0x7f0000000000)='./file0\x00', 0x800, 0x1) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r3, 0x12, 0x2, &(0x7f0000000080)=""/2, &(0x7f00000000c0)=0x2) fcntl$dupfd(r1, 0x0, 0xffffffffffffffff) 11:07:18 executing program 5: r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) r1 = dup3(r0, r0, 0x0) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000000240)={0x1, 0x3, 0x2000}, 0x4) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f000035d000)) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f00000001c0)={0x81, 0x5, 0xfffffffffffffff8, 0x46, 0x10001, 0x11}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer2\x00', 0x0, 0x0) [ 702.040980] RSP: 002b:00007f0ebc731c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 702.048744] RAX: ffffffffffffffda RBX: 00007f0ebc7326d4 RCX: 0000000000455a99 [ 702.056046] RDX: 0000000020000180 RSI: 00000000c0c0583b RDI: 0000000000000013 [ 702.063361] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 702.070655] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 702.077948] R13: 00000000004be46c R14: 00000000004cc990 R15: 0000000000000034 11:07:18 executing program 4: r0 = syz_open_dev$dspn(&(0x7f0000000100)='/dev/dsp#\x00', 0x1, 0x2) ioctl$int_in(r0, 0x800000c004500a, &(0x7f0000000000)) r1 = socket$inet6(0xa, 0x6, 0x0) ioctl(r1, 0x4000008912, &(0x7f0000000100)="2957e1311f16f477671070") bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0xe, 0xc, &(0x7f0000000040)=@raw=[@call={0x85, 0x0, 0x0, 0x35}, @jmp={0x5, 0x6, 0x0, 0x2, 0x9, 0x2, 0x4}, @map={0x18, 0x0, 0x1, 0x0, r0}, @call={0x85, 0x0, 0x0, 0xc}, @jmp={0x5, 0x5d, 0xd, 0xf, 0xd, 0xfffffffc, 0xfffffffffffffffd}, @alu={0x7, 0xf7, 0x4, 0x3, 0xe, 0x50, 0xffffffffffffffff}], &(0x7f00000000c0)='GPL\x00', 0x5, 0x1c, &(0x7f0000000140)=""/28, 0x41100, 0x1, [], 0x0, 0x8}, 0x48) dup2(r1, r1) 11:07:18 executing program 7 (fault-call:2 fault-nth:53): bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f00000001c0)}, 0x20) r0 = syz_open_procfs(0x0, &(0x7f0000001480)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75c01f0200f58d26d7a071fb35331ce39c5aeeff5083cf07dd46455c914d4aff1e7cf7ed57c0c2056f5ca933f03cbf82bd13534737339245d31b0041be6281d7e1b4b7099114c571872298dd7f2120e2b6fa2a2e2a2c9c6e0034750b7961fa2c1584c0b5a500ae0ac39bc76a78d9158266759f766a3e8c84c09cf35a214a200421dcbc4cb6ee55476d8ead8882947ffa1fb4c050727beb12c57e06ff59") ioctl$SG_GET_NUM_WAITING(r0, 0xc0c0583b, &(0x7f0000000180)) 11:07:18 executing program 6: r0 = syz_open_dev$dspn(&(0x7f0000af6ff6)='/dev/dsp#\x00', 0x1, 0x0) r1 = socket$inet6(0xa, 0x1, 0x0) ioctl(r1, 0x7ff, &(0x7f0000000380)="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") readv(r0, &(0x7f0000000140)=[{&(0x7f0000006f07)=""/249, 0xff50}], 0x333) fcntl$setstatus(r0, 0x4, 0x20000000800) readv(r0, &(0x7f0000a6fff0)=[{&(0x7f0000000180)=""/110, 0xfffffec7}], 0x1000000000000258) ioctl$int_in(r0, 0x80000000005001, &(0x7f0000003ff8)) close(r0) 11:07:18 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f4776710") mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000003fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000013e95), 0x4) ioctl$sock_SIOCETHTOOL(r2, 0x5452, &(0x7f00000000c0)={'veth1_to_bond\x00', &(0x7f0000000000)=ANY=[]}) close(r2) close(r1) [ 702.317222] FAULT_INJECTION: forcing a failure. [ 702.317222] name failslab, interval 1, probability 0, space 0, times 0 [ 702.328737] CPU: 0 PID: 6136 Comm: syz-executor7 Not tainted 4.17.0+ #9 [ 702.335512] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 702.344888] Call Trace: [ 702.347526] dump_stack+0x185/0x1d0 [ 702.351211] should_fail+0x87b/0xab0 [ 702.354975] __should_failslab+0x278/0x2a0 [ 702.359277] should_failslab+0x29/0x70 [ 702.363202] __kmalloc+0xbe/0x350 [ 702.366729] ? ext4_inode_table+0x129/0x180 [ 702.371095] ? ext4_getfsmap_find_fixed_metadata+0x1661/0x2c70 [ 702.377131] ext4_getfsmap_find_fixed_metadata+0x1661/0x2c70 [ 702.383013] ext4_getfsmap_datadev+0x5e5/0x1910 [ 702.387733] ? sort+0x9fd/0xa50 [ 702.391084] ? ext4_getfsmap+0x13c0/0x13c0 [ 702.395376] ext4_getfsmap+0x12e1/0x13c0 [ 702.399498] ? ext4_getfsmap+0x13c0/0x13c0 [ 702.403770] ? ext4_getfsmap+0x13c0/0x13c0 [ 702.408042] ? ext4_compat_ioctl+0x5e0/0x5e0 [ 702.412518] ext4_ioctl+0x570b/0x7060 [ 702.416392] ? kstrtouint_from_user+0x373/0x410 [ 702.421136] ? other_inode_match+0x1200/0x1200 [ 702.425747] do_vfs_ioctl+0xcbd/0x24b0 [ 702.429686] ? __msan_metadata_ptr_for_load_1+0x10/0x20 [ 702.435096] ? __fget_light+0x6a3/0x700 [ 702.439129] ? security_file_ioctl+0x5e/0x200 [ 702.443692] __x64_sys_ioctl+0x280/0x320 [ 702.447799] ? ksys_ioctl+0x260/0x260 [ 702.451634] do_syscall_64+0x15b/0x230 [ 702.455566] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 702.460785] RIP: 0033:0x455a99 11:07:18 executing program 4: r0 = syz_open_dev$dspn(&(0x7f0000000100)='/dev/dsp#\x00', 0x1, 0x2) getsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000040), &(0x7f0000000080)=0x4) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000280)={0x0, 0xe3, "93179e1f921d7b47701b16bc4618669449cf7217330ba217542896ea15d95a0838ef44f615b765efef8f787b6b2be071ca3ff3b519c9429a721dfde78d6200b27af5fbd1339695a208adc398bdd22447f13191ac530af9e9e56132885b9573e6edc53ac49cb5219347c518960b20fe43671d65b20f32ed93e05928ecd8882c54981f0d9ca52488843086a5771881ef57be39dde3171f7422ed25e39024ca7a40afe883b1643c793ead4e7ce196912a5a37d30e166b304aa70425d5a68d66df2881663f1cdbf3ef9428da79fa065ce91b03c657308ef4689b95a83ef9d3a6752868b0d7"}, &(0x7f0000000380)=0xeb) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f00000003c0)=r2, 0x4) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f0000058000)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x30, &(0x7f0000000000)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x0, 0x3, [{{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa}}, {{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}}]}, 0x210) connect$netlink(r0, &(0x7f0000000240)=@unspec, 0xc) setsockopt$inet6_group_source_req(r1, 0x29, 0x2c, &(0x7f000016c000)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x108) ioctl$int_in(r0, 0x800000c004500a, &(0x7f0000000000)) r3 = socket$inet6(0xa, 0x6, 0x0) ioctl(r3, 0x4000008912, &(0x7f0000000100)="2957e1311f16f477671070") dup2(r3, r0) [ 702.463992] RSP: 002b:00007f0ebc731c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 702.471744] RAX: ffffffffffffffda RBX: 00007f0ebc7326d4 RCX: 0000000000455a99 [ 702.479042] RDX: 0000000020000180 RSI: 00000000c0c0583b RDI: 0000000000000013 [ 702.486339] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 702.493650] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 702.500941] R13: 00000000004be46c R14: 00000000004cc990 R15: 0000000000000035 11:07:18 executing program 0: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000009fe8)={0xaa, 0x22}) modify_ldt$write(0x1, &(0x7f0000000000)={0x3ff}, 0x10) r1 = userfaultfd(0x0) close(r1) clone(0x0, &(0x7f0000000280), &(0x7f0000001ffc), &(0x7f0000001000), &(0x7f00000002c0)) read(r0, &(0x7f0000000400)=""/100, 0x64) userfaultfd(0x800) socket$inet6(0xa, 0x0, 0x0) dup3(r0, r1, 0x0) 11:07:18 executing program 4: r0 = syz_open_dev$dspn(&(0x7f0000000240)='/dev/dsp#\x00', 0x1, 0x2) socket$l2tp(0x18, 0x1, 0x1) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000180)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000200)=0x14) ioctl$int_in(r0, 0x800000c004500a, &(0x7f0000000000)) r1 = socket$inet6(0xa, 0x6, 0x0) ioctl(r1, 0x97e4, &(0x7f00000001c0)="2901e1311f16f477671070") r2 = dup2(r1, r0) getsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000000040)={0x0, 0x10001}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00000000c0)={r3, 0x7, 0xff, 0xffffffffffffffff}, &(0x7f0000000140)=0x10) 11:07:18 executing program 7 (fault-call:2 fault-nth:54): bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f00000001c0)}, 0x20) r0 = syz_open_procfs(0x0, &(0x7f0000001480)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75c01f0200f58d26d7a071fb35331ce39c5aeeff5083cf07dd46455c914d4aff1e7cf7ed57c0c2056f5ca933f03cbf82bd13534737339245d31b0041be6281d7e1b4b7099114c571872298dd7f2120e2b6fa2a2e2a2c9c6e0034750b7961fa2c1584c0b5a500ae0ac39bc76a78d9158266759f766a3e8c84c09cf35a214a200421dcbc4cb6ee55476d8ead8882947ffa1fb4c050727beb12c57e06ff59") ioctl$SG_GET_NUM_WAITING(r0, 0xc0c0583b, &(0x7f0000000180)) [ 702.745919] FAULT_INJECTION: forcing a failure. [ 702.745919] name failslab, interval 1, probability 0, space 0, times 0 [ 702.757472] CPU: 1 PID: 6162 Comm: syz-executor7 Not tainted 4.17.0+ #9 [ 702.764263] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 702.773647] Call Trace: [ 702.776283] dump_stack+0x185/0x1d0 [ 702.779960] should_fail+0x87b/0xab0 [ 702.783725] __should_failslab+0x278/0x2a0 [ 702.788028] should_failslab+0x29/0x70 [ 702.791954] __kmalloc+0xbe/0x350 11:07:18 executing program 6: r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1, 0x0) r1 = socket$inet6(0xa, 0x1, 0x0) ioctl(r1, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") readv(r0, &(0x7f0000000140)=[{&(0x7f0000006f07)=""/249, 0xff50}], 0x333) fcntl$setstatus(r0, 0x4, 0x20000000800) readv(r0, &(0x7f0000a6fff0)=[{&(0x7f0000000180)=""/110, 0xfffffec7}], 0x1000000000000258) ioctl$int_in(r0, 0x80000000005001, &(0x7f0000003ff8)) close(r0) 11:07:18 executing program 1: r0 = syz_open_dev$dspn(&(0x7f0000af6ff6)='/dev/dsp#\x00', 0x1, 0x0) r1 = socket$inet6(0xa, 0x1, 0x0) ioctl(r1, 0x7ff, &(0x7f0000000380)="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") readv(r0, &(0x7f0000000140)=[{&(0x7f0000006f07)=""/249, 0xff50}], 0x333) fcntl$setstatus(r0, 0x4, 0x20000000800) readv(r0, &(0x7f0000a6fff0)=[{&(0x7f0000000180)=""/110, 0xfffffec7}], 0x1000000000000258) ioctl$int_in(r0, 0x80000000005001, &(0x7f0000003ff8)) close(r0) [ 702.795449] ? ext4_block_bitmap+0x128/0x170 [ 702.799903] ? ext4_getfsmap_find_fixed_metadata+0x103c/0x2c70 [ 702.805965] ext4_getfsmap_find_fixed_metadata+0x103c/0x2c70 [ 702.811850] ext4_getfsmap_datadev+0x5e5/0x1910 [ 702.816566] ? sort+0x9fd/0xa50 [ 702.819906] ? ext4_getfsmap+0x13c0/0x13c0 [ 702.824195] ext4_getfsmap+0x12e1/0x13c0 [ 702.828324] ? ext4_getfsmap+0x13c0/0x13c0 [ 702.832597] ? ext4_getfsmap+0x13c0/0x13c0 [ 702.836879] ? ext4_compat_ioctl+0x5e0/0x5e0 [ 702.841358] ext4_ioctl+0x570b/0x7060 11:07:18 executing program 4: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000140)={{{@in6=@mcast1, @in6=@mcast2}}, {{@in6=@mcast1}, 0x0, @in=@remote}}, &(0x7f0000000040)=0xe8) r1 = syz_open_dev$dspn(&(0x7f0000000100)='/dev/dsp#\x00', 0x1, 0x2) ioctl$int_in(r1, 0x800000c004500a, &(0x7f0000000000)) r2 = socket$inet6(0xa, 0x6, 0x0) ioctl(r2, 0x4000008912, &(0x7f0000000100)="2957e1311f16f477671070") dup2(r2, r1) pselect6(0x40, &(0x7f0000000080)={0x403, 0x1, 0x3, 0x1, 0x1, 0x20000002, 0x7905, 0x9}, &(0x7f00000000c0)={0x6, 0x5, 0x5, 0x4, 0x3, 0x1, 0x5, 0x50}, &(0x7f0000000240)={0x10001, 0xfffffffffffffffd, 0x0, 0x8000, 0x1ff, 0x9, 0x7fff, 0x10001}, &(0x7f0000000280), &(0x7f0000000300)={&(0x7f00000002c0)={0x4}, 0x325}) [ 702.845222] ? kstrtouint_from_user+0x373/0x410 [ 702.849966] ? other_inode_match+0x1200/0x1200 [ 702.854584] do_vfs_ioctl+0xcbd/0x24b0 [ 702.858527] ? __msan_metadata_ptr_for_load_1+0x10/0x20 [ 702.863939] ? __fget_light+0x6a3/0x700 [ 702.867972] ? security_file_ioctl+0x5e/0x200 [ 702.872521] __x64_sys_ioctl+0x280/0x320 [ 702.876625] ? ksys_ioctl+0x260/0x260 [ 702.880458] do_syscall_64+0x15b/0x230 [ 702.884391] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 702.889609] RIP: 0033:0x455a99 [ 702.892818] RSP: 002b:00007f0ebc731c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 702.900583] RAX: ffffffffffffffda RBX: 00007f0ebc7326d4 RCX: 0000000000455a99 [ 702.907887] RDX: 0000000020000180 RSI: 00000000c0c0583b RDI: 0000000000000013 [ 702.915186] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 702.922483] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 702.929775] R13: 00000000004be46c R14: 00000000004cc990 R15: 0000000000000036 11:07:19 executing program 5: r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) r1 = dup3(r0, r0, 0x0) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000000240)={0x1, 0x3, 0x2000}, 0x4) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f000035d000)) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f00000001c0)={0x81, 0x5, 0xfffffffffffffff8, 0x46, 0x10001, 0x11}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer2\x00', 0x0, 0x0) 11:07:19 executing program 7 (fault-call:2 fault-nth:55): bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f00000001c0)}, 0x20) r0 = syz_open_procfs(0x0, &(0x7f0000001480)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75c01f0200f58d26d7a071fb35331ce39c5aeeff5083cf07dd46455c914d4aff1e7cf7ed57c0c2056f5ca933f03cbf82bd13534737339245d31b0041be6281d7e1b4b7099114c571872298dd7f2120e2b6fa2a2e2a2c9c6e0034750b7961fa2c1584c0b5a500ae0ac39bc76a78d9158266759f766a3e8c84c09cf35a214a200421dcbc4cb6ee55476d8ead8882947ffa1fb4c050727beb12c57e06ff59") ioctl$SG_GET_NUM_WAITING(r0, 0xc0c0583b, &(0x7f0000000180)) 11:07:19 executing program 1: r0 = syz_open_dev$dspn(&(0x7f0000000100)='/dev/dsp#\x00', 0x1, 0x2) getsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000040), &(0x7f0000000080)=0x4) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000280)={0x0, 0xe3, "93179e1f921d7b47701b16bc4618669449cf7217330ba217542896ea15d95a0838ef44f615b765efef8f787b6b2be071ca3ff3b519c9429a721dfde78d6200b27af5fbd1339695a208adc398bdd22447f13191ac530af9e9e56132885b9573e6edc53ac49cb5219347c518960b20fe43671d65b20f32ed93e05928ecd8882c54981f0d9ca52488843086a5771881ef57be39dde3171f7422ed25e39024ca7a40afe883b1643c793ead4e7ce196912a5a37d30e166b304aa70425d5a68d66df2881663f1cdbf3ef9428da79fa065ce91b03c657308ef4689b95a83ef9d3a6752868b0d7"}, &(0x7f0000000380)=0xeb) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f00000003c0)=r2, 0x4) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f0000058000)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x30, &(0x7f0000000000)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x0, 0x3, [{{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa}}, {{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}}]}, 0x210) connect$netlink(r0, &(0x7f0000000240)=@unspec, 0xc) setsockopt$inet6_group_source_req(r1, 0x29, 0x2c, &(0x7f000016c000)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x108) ioctl$int_in(r0, 0x800000c004500a, &(0x7f0000000000)) r3 = socket$inet6(0xa, 0x6, 0x0) ioctl(r3, 0x4000008912, &(0x7f0000000100)="2957e1311f16f477671070") dup2(r3, r0) [ 703.124644] FAULT_INJECTION: forcing a failure. [ 703.124644] name failslab, interval 1, probability 0, space 0, times 0 [ 703.136067] CPU: 1 PID: 6182 Comm: syz-executor7 Not tainted 4.17.0+ #9 [ 703.142855] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 703.152232] Call Trace: [ 703.154876] dump_stack+0x185/0x1d0 [ 703.158575] should_fail+0x87b/0xab0 [ 703.162342] __should_failslab+0x278/0x2a0 [ 703.166649] should_failslab+0x29/0x70 [ 703.170581] __kmalloc+0xbe/0x350 [ 703.174267] ? ext4_inode_bitmap+0x129/0x180 [ 703.178732] ? ext4_getfsmap_find_fixed_metadata+0x132c/0x2c70 [ 703.184772] ext4_getfsmap_find_fixed_metadata+0x132c/0x2c70 [ 703.190659] ext4_getfsmap_datadev+0x5e5/0x1910 [ 703.195374] ? sort+0x9fd/0xa50 [ 703.198727] ? ext4_getfsmap+0x13c0/0x13c0 [ 703.203014] ext4_getfsmap+0x12e1/0x13c0 [ 703.207142] ? ext4_getfsmap+0x13c0/0x13c0 [ 703.211411] ? ext4_getfsmap+0x13c0/0x13c0 [ 703.215692] ? ext4_compat_ioctl+0x5e0/0x5e0 [ 703.220167] ext4_ioctl+0x570b/0x7060 [ 703.224027] ? apic_timer_interrupt+0xa/0x20 [ 703.228511] ? other_inode_match+0x1200/0x1200 [ 703.233127] do_vfs_ioctl+0xcbd/0x24b0 [ 703.237072] ? __msan_metadata_ptr_for_load_1+0x10/0x20 [ 703.242491] ? __fget_light+0x6a3/0x700 [ 703.246524] ? security_file_ioctl+0x5e/0x200 [ 703.251087] __x64_sys_ioctl+0x280/0x320 [ 703.255193] ? ksys_ioctl+0x260/0x260 [ 703.259027] do_syscall_64+0x15b/0x230 [ 703.262957] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 703.268169] RIP: 0033:0x455a99 11:07:19 executing program 2: r0 = socket$inet(0x2, 0x2, 0x0) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000000), &(0x7f0000000040)=0x4) setsockopt$inet_int(r0, 0x0, 0x16, &(0x7f0000000100)=0xfffffffffffffffe, 0x8e) 11:07:19 executing program 4: r0 = syz_open_dev$dspn(&(0x7f0000000100)='/dev/dsp#\x00', 0x1, 0x2) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f0000000040)={{0xa, 0x4e22, 0x4, @empty, 0x3}, {0xa, 0x4e22, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x1c}}, 0x7ff}, 0x8453, [0xf3, 0x7, 0x6, 0x9, 0x7ff, 0x3, 0x9, 0x3]}, 0x5c) ioctl$int_in(r0, 0x800000c004500a, &(0x7f0000000000)) r1 = socket$inet6(0xa, 0x6, 0x0) ioctl(r1, 0x4000008912, &(0x7f0000000100)="2957e1311f16f477671070") dup2(r1, r0) 11:07:19 executing program 1: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000140)={{{@in6=@mcast1, @in6=@mcast2}}, {{@in6=@mcast1}, 0x0, @in=@remote}}, &(0x7f0000000040)=0xe8) r1 = syz_open_dev$dspn(&(0x7f0000000100)='/dev/dsp#\x00', 0x1, 0x2) ioctl$int_in(r1, 0x800000c004500a, &(0x7f0000000000)) r2 = socket$inet6(0xa, 0x6, 0x0) ioctl(r2, 0x4000008912, &(0x7f0000000100)="2957e1311f16f477671070") dup2(r2, r1) pselect6(0x40, &(0x7f0000000080)={0x403, 0x1, 0x3, 0x1, 0x1, 0x20000002, 0x7905, 0x9}, &(0x7f00000000c0)={0x6, 0x5, 0x5, 0x4, 0x3, 0x1, 0x5, 0x50}, &(0x7f0000000240)={0x10001, 0xfffffffffffffffd, 0x0, 0x8000, 0x1ff, 0x9, 0x7fff, 0x10001}, &(0x7f0000000280), &(0x7f0000000300)={&(0x7f00000002c0)={0x4}, 0x325}) [ 703.271377] RSP: 002b:00007f0ebc731c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 703.279123] RAX: ffffffffffffffda RBX: 00007f0ebc7326d4 RCX: 0000000000455a99 [ 703.286423] RDX: 0000000020000180 RSI: 00000000c0c0583b RDI: 0000000000000013 [ 703.293712] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 703.301005] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 703.308298] R13: 00000000004be46c R14: 00000000004cc990 R15: 0000000000000037 11:07:19 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f4776710") mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000003fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000013e95), 0x4) ioctl$sock_SIOCETHTOOL(r2, 0x5452, &(0x7f00000000c0)={'veth1_to_bond\x00', &(0x7f0000000000)=ANY=[]}) close(r2) close(r1) 11:07:19 executing program 7 (fault-call:2 fault-nth:56): bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f00000001c0)}, 0x20) r0 = syz_open_procfs(0x0, &(0x7f0000001480)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75c01f0200f58d26d7a071fb35331ce39c5aeeff5083cf07dd46455c914d4aff1e7cf7ed57c0c2056f5ca933f03cbf82bd13534737339245d31b0041be6281d7e1b4b7099114c571872298dd7f2120e2b6fa2a2e2a2c9c6e0034750b7961fa2c1584c0b5a500ae0ac39bc76a78d9158266759f766a3e8c84c09cf35a214a200421dcbc4cb6ee55476d8ead8882947ffa1fb4c050727beb12c57e06ff59") ioctl$SG_GET_NUM_WAITING(r0, 0xc0c0583b, &(0x7f0000000180)) [ 703.469441] FAULT_INJECTION: forcing a failure. [ 703.469441] name failslab, interval 1, probability 0, space 0, times 0 [ 703.480899] CPU: 1 PID: 6206 Comm: syz-executor7 Not tainted 4.17.0+ #9 [ 703.487680] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 703.497056] Call Trace: [ 703.499689] dump_stack+0x185/0x1d0 [ 703.503384] should_fail+0x87b/0xab0 [ 703.507140] __should_failslab+0x278/0x2a0 [ 703.511428] should_failslab+0x29/0x70 [ 703.515351] __kmalloc+0xbe/0x350 11:07:19 executing program 2: r0 = memfd_create(&(0x7f0000000000)='?%(nodev%^.%\x00', 0x3) ioctl$SNDRV_TIMER_IOCTL_INFO(r0, 0x80e85411, &(0x7f00000000c0)=""/143) capset(&(0x7f00001e8ff8)={0x19980330}, &(0x7f0000032fe8)) r1 = socket$inet6(0xa, 0x1, 0x0) ioctl(r1, 0x4000008912, &(0x7f0000000080)="295ee1311f16f477671070") perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000040)=0x6, 0x4) socket(0x2, 0x2000080003, 0x2) 11:07:19 executing program 4: r0 = syz_open_dev$dspn(&(0x7f0000000100)='/dev/dsp#\x00', 0x1, 0x2) ioctl$int_in(r0, 0x800000c004504a, &(0x7f0000000000)) r1 = socket$inet6(0xa, 0x6, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000040)={0x1, 0x100000000, 0x9, 0x4, 0x200000000}, 0x14) ioctl(r1, 0x4000008912, &(0x7f0000000100)="2957e1311f16f477671070") dup2(r1, r0) [ 703.518854] ? ext4_inode_table+0x129/0x180 [ 703.523208] ? ext4_getfsmap_find_fixed_metadata+0x1661/0x2c70 [ 703.529246] ext4_getfsmap_find_fixed_metadata+0x1661/0x2c70 [ 703.535165] ext4_getfsmap_datadev+0x5e5/0x1910 [ 703.539895] ? sort+0x9fd/0xa50 [ 703.543251] ? ext4_getfsmap+0x13c0/0x13c0 [ 703.547542] ext4_getfsmap+0x12e1/0x13c0 [ 703.551671] ? ext4_getfsmap+0x13c0/0x13c0 [ 703.555945] ? ext4_getfsmap+0x13c0/0x13c0 [ 703.560222] ? ext4_compat_ioctl+0x5e0/0x5e0 [ 703.564686] ext4_ioctl+0x570b/0x7060 [ 703.568530] ? kstrtouint_from_user+0x373/0x410 [ 703.573276] ? other_inode_match+0x1200/0x1200 [ 703.577894] do_vfs_ioctl+0xcbd/0x24b0 [ 703.581833] ? __msan_metadata_ptr_for_load_1+0x10/0x20 [ 703.587255] ? __fget_light+0x6a3/0x700 [ 703.591290] ? security_file_ioctl+0x5e/0x200 [ 703.595861] __x64_sys_ioctl+0x280/0x320 [ 703.599969] ? ksys_ioctl+0x260/0x260 [ 703.603802] do_syscall_64+0x15b/0x230 [ 703.607742] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 703.612964] RIP: 0033:0x455a99 [ 703.616696] RSP: 002b:00007f0ebc731c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 703.624443] RAX: ffffffffffffffda RBX: 00007f0ebc7326d4 RCX: 0000000000455a99 [ 703.631743] RDX: 0000000020000180 RSI: 00000000c0c0583b RDI: 0000000000000013 [ 703.639041] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 703.646353] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 703.653664] R13: 00000000004be46c R14: 00000000004cc990 R15: 0000000000000038 11:07:19 executing program 0: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000009fe8)={0xaa, 0x22}) modify_ldt$write(0x1, &(0x7f0000000000)={0x3ff}, 0x10) r1 = userfaultfd(0x0) close(r1) clone(0x0, &(0x7f0000000280), &(0x7f0000001ffc), &(0x7f0000001000), &(0x7f00000002c0)) read(r0, &(0x7f0000000400)=""/100, 0x64) userfaultfd(0x800) socket$inet6(0xa, 0x0, 0x0) dup3(r0, r1, 0x0) 11:07:19 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$mice(&(0x7f00000000c0)='/dev/input/mice\x00', 0x0, 0x20000) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f00000004c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f0000000100)=0xde) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000000380)={r2, 0x65, "3e74556e834d2ba3ec39de551c2c86e9dbe331a145cfdb0b0f4d49eb3a550b6c3cfa66d5585fdd0564fa7c8575ca36c605918f7381d1349fa3b9355b6051c5f5b31044cb607a248b02c55b63f918ac70e3e4b1b6d5a36286cbe781760517a0f5babfc2ae53"}, &(0x7f0000000200)=0x6d) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f00000001c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="15000000e7f09e976040c761bf02f6bcd2837aafcdb2906c81ec81357b34522d407d557248da5d83a828170cfd0104"], &(0x7f0000000140)=0x1d) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000180)={r3, 0x2}, 0x8) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000240)={'bond_slave_0\x00', {0x2, 0x0, @rand_addr}}) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f0000000400)={r2, @in6={{0xa, 0x4e24, 0x8, @dev={0xfe, 0x80, [], 0x20}, 0x100000001}}}, 0x84) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000000)={'bond_slave_0\x00', {0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}}) getsockopt$inet_int(r0, 0x0, 0x0, &(0x7f0000000040), &(0x7f0000000080)=0x4) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000000600), &(0x7f00000005c0)=0x4) 11:07:19 executing program 6: r0 = syz_open_dev$dspn(&(0x7f0000af6ff6)='/dev/dsp#\x00', 0x1891, 0xfffffffffffffffe) r1 = socket$inet6(0xa, 0x1, 0x0) ioctl(r1, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") readv(r0, &(0x7f0000000140)=[{&(0x7f0000006f07)=""/249, 0xff50}], 0x333) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000000)={0x0, @in6={{0xa, 0x4e22, 0x9, @mcast2={0xff, 0x2, [], 0x1}, 0x4}}}, &(0x7f00000000c0)=0x84) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000200)={r2, 0xfffffffffffffffd, 0x1, [0x5]}, &(0x7f0000000240)=0xa) fcntl$setstatus(r0, 0x4, 0x20000000800) readv(r0, &(0x7f0000a6fff0)=[{&(0x7f0000000180)=""/110, 0xfffffec7}], 0x1000000000000258) ioctl$int_in(r0, 0x80000000005001, &(0x7f0000003ff8)) close(r0) 11:07:19 executing program 4: r0 = syz_open_dev$dspn(&(0x7f0000000100)='/dev/dsp#\x00', 0x1, 0x2) ioctl$int_in(r0, 0x800000c004500a, &(0x7f0000000000)) r1 = socket$inet6(0xa, 0x6, 0x0) ioctl(r1, 0x4000008912, &(0x7f0000000100)="2957e1311f16f477671070") r2 = dup2(r1, r0) socket$inet_tcp(0x2, 0x1, 0x0) timer_create(0x0, &(0x7f0000000240)={0x0, 0x26, 0x7, @thr={&(0x7f0000000180)="b092982f76d08463b02a7a43ec477b6a36d712255202f59250aba7553e62b3781b5090161201c35ff9b982da0fb826cd9387ef9978db8fd2d178b5b0649c04e0d490e621cd6814a3e97c8f830c7ce9", &(0x7f0000000200)="29078e"}}, &(0x7f0000000280)=0x0) timer_delete(r3) ioctl$VT_RESIZEX(r2, 0x560a, &(0x7f0000000140)={0x101, 0x6, 0x8001, 0x6, 0x3, 0x3}) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r0, 0x40bc5311, &(0x7f0000000040)={0x8, 0x0, 'client0\x00', 0x0, "b3466b32a9423f7d", "f26e6162a4d38bdfd6f4dba29f5abdf92458c69f24d13d13cacdb44e63e7d94d", 0x1, 0x40}) lsetxattr(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)=@random={'user.', '/dev/dsp#\x00'}, &(0x7f0000000340)='\x00', 0x1, 0x1) 11:07:19 executing program 2: r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1, 0x0) r1 = socket$inet6(0xa, 0x1, 0x0) ioctl(r1, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") readv(r0, &(0x7f0000000140)=[{&(0x7f0000006f07)=""/249, 0xff50}], 0x333) fcntl$setstatus(r0, 0x4, 0x20000000800) readv(r0, &(0x7f0000a6fff0)=[{&(0x7f0000000180)=""/110, 0xfffffec7}], 0x1000000000000258) ioctl$int_in(r0, 0x80000000005001, &(0x7f0000003ff8)) close(r0) 11:07:19 executing program 7 (fault-call:2 fault-nth:57): bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f00000001c0)}, 0x20) r0 = syz_open_procfs(0x0, &(0x7f0000001480)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75c01f0200f58d26d7a071fb35331ce39c5aeeff5083cf07dd46455c914d4aff1e7cf7ed57c0c2056f5ca933f03cbf82bd13534737339245d31b0041be6281d7e1b4b7099114c571872298dd7f2120e2b6fa2a2e2a2c9c6e0034750b7961fa2c1584c0b5a500ae0ac39bc76a78d9158266759f766a3e8c84c09cf35a214a200421dcbc4cb6ee55476d8ead8882947ffa1fb4c050727beb12c57e06ff59") ioctl$SG_GET_NUM_WAITING(r0, 0xc0c0583b, &(0x7f0000000180)) 11:07:20 executing program 5: r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) r1 = dup3(r0, r0, 0x0) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000000240)={0x1, 0x3, 0x2000}, 0x4) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1}) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f000035d000)) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f00000001c0)={0x81, 0x5, 0xfffffffffffffff8, 0x46, 0x10001, 0x11}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer2\x00', 0x0, 0x0) 11:07:20 executing program 1: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/snat_reroute\x00', 0x2, 0x0) getsockopt$sock_int(r0, 0x1, 0x24, &(0x7f0000f61000), &(0x7f0000000000)=0x279) write$cgroup_subtree(r1, &(0x7f0000000080)={[{0x2b, 'io', 0x20}, {0x0, 'io', 0x20}]}, 0x8) 11:07:20 executing program 4: r0 = syz_open_dev$dspn(&(0x7f0000000100)='/dev/dsp#\x00', 0x1, 0x2) ioctl$int_in(r0, 0x800000c004500a, &(0x7f0000000000)) r1 = socket$inet6(0xa, 0x6, 0x0) ioctl(r1, 0x4000008912, &(0x7f0000000100)="2957e1311f16f477671070") dup2(r1, r0) write(r0, &(0x7f0000000040)="9bf5017080a33cc520750fe56e0e4b03cd23f6d0b01a6f89ab68630167940c1b4c35e67d111da07ff9ab24d3c271d11307d1f2ba11e172953d38ab141e5af5558e095b264343bce9346bf2f0d9b849db91b63eea987555c617e20a26061093ee4e8e2a3488327f69ffb3c39bdb30be901066e0f82f76f3b8c4f8040c47afc4d5c77501ca95a50bdc628fa83aef13eef6eaef27aedf45eaaeaeb8f14b2886265750a8efb1144884d62e2cb799", 0xac) [ 704.021962] FAULT_INJECTION: forcing a failure. [ 704.021962] name failslab, interval 1, probability 0, space 0, times 0 [ 704.033490] CPU: 1 PID: 6237 Comm: syz-executor7 Not tainted 4.17.0+ #9 [ 704.040269] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 704.049650] Call Trace: [ 704.052393] dump_stack+0x185/0x1d0 [ 704.056090] should_fail+0x87b/0xab0 [ 704.059859] __should_failslab+0x278/0x2a0 [ 704.064159] should_failslab+0x29/0x70 [ 704.068090] __kmalloc+0xbe/0x350 11:07:20 executing program 6: r0 = syz_open_dev$dspn(&(0x7f0000af6ff6)='/dev/dsp#\x00', 0x1, 0x0) r1 = socket$inet6(0xa, 0x1, 0x0) ioctl(r1, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") readv(r0, &(0x7f0000000140)=[{&(0x7f0000006f07)=""/249, 0xff50}], 0x333) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r0, 0xc0305302, &(0x7f0000000000)={0x3, 0x0, 0x1, 0x9, 0x6, 0x5}) fcntl$setstatus(r0, 0x4, 0x20000000800) readv(r0, &(0x7f0000a6fff0)=[{&(0x7f0000000180)=""/110, 0xfffffec7}], 0x1000000000000258) ioctl$int_in(r0, 0x80000000005001, &(0x7f0000003ff8)) close(r0) [ 704.071585] ? ext4_block_bitmap+0x128/0x170 [ 704.076036] ? ext4_getfsmap_find_fixed_metadata+0x103c/0x2c70 [ 704.082066] ext4_getfsmap_find_fixed_metadata+0x103c/0x2c70 [ 704.087984] ext4_getfsmap_datadev+0x5e5/0x1910 [ 704.092721] ? sort+0x9fd/0xa50 [ 704.096076] ? ext4_getfsmap+0x13c0/0x13c0 [ 704.100367] ext4_getfsmap+0x12e1/0x13c0 [ 704.104492] ? ext4_getfsmap+0x13c0/0x13c0 [ 704.108768] ? ext4_getfsmap+0x13c0/0x13c0 [ 704.113044] ? ext4_compat_ioctl+0x5e0/0x5e0 [ 704.117500] ext4_ioctl+0x570b/0x7060 [ 704.121338] ? kstrtouint_from_user+0x373/0x410 [ 704.126086] ? other_inode_match+0x1200/0x1200 [ 704.130700] do_vfs_ioctl+0xcbd/0x24b0 [ 704.134642] ? __msan_metadata_ptr_for_load_1+0x10/0x20 [ 704.140056] ? __fget_light+0x6a3/0x700 [ 704.144095] ? security_file_ioctl+0x5e/0x200 [ 704.148662] __x64_sys_ioctl+0x280/0x320 [ 704.152764] ? ksys_ioctl+0x260/0x260 [ 704.156597] do_syscall_64+0x15b/0x230 [ 704.160531] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 704.165746] RIP: 0033:0x455a99 [ 704.168950] RSP: 002b:00007f0ebc731c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 704.176697] RAX: ffffffffffffffda RBX: 00007f0ebc7326d4 RCX: 0000000000455a99 [ 704.183991] RDX: 0000000020000180 RSI: 00000000c0c0583b RDI: 0000000000000013 [ 704.191288] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 704.198579] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 704.205879] R13: 00000000004be46c R14: 00000000004cc990 R15: 0000000000000039 11:07:20 executing program 1: r0 = syz_open_dev$dspn(&(0x7f0000000100)='/dev/dsp#\x00', 0x1, 0x2) ioctl$int_in(r0, 0x800000c004500a, &(0x7f0000000000)) r1 = socket$inet6(0xa, 0x6, 0x0) ioctl(r1, 0x4000008912, &(0x7f0000000100)="2957e1311f16f477671070") r2 = dup2(r1, r0) socket$inet_tcp(0x2, 0x1, 0x0) timer_create(0x0, &(0x7f0000000240)={0x0, 0x26, 0x7, @thr={&(0x7f0000000180)="b092982f76d08463b02a7a43ec477b6a36d712255202f59250aba7553e62b3781b5090161201c35ff9b982da0fb826cd9387ef9978db8fd2d178b5b0649c04e0d490e621cd6814a3e97c8f830c7ce9", &(0x7f0000000200)="29078e"}}, &(0x7f0000000280)=0x0) timer_delete(r3) ioctl$VT_RESIZEX(r2, 0x560a, &(0x7f0000000140)={0x101, 0x6, 0x8001, 0x6, 0x3, 0x3}) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r0, 0x40bc5311, &(0x7f0000000040)={0x8, 0x0, 'client0\x00', 0x0, "b3466b32a9423f7d", "f26e6162a4d38bdfd6f4dba29f5abdf92458c69f24d13d13cacdb44e63e7d94d", 0x1, 0x40}) lsetxattr(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)=@random={'user.', '/dev/dsp#\x00'}, &(0x7f0000000340)='\x00', 0x1, 0x1) 11:07:20 executing program 7 (fault-call:2 fault-nth:58): bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f00000001c0)}, 0x20) r0 = syz_open_procfs(0x0, &(0x7f0000001480)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75c01f0200f58d26d7a071fb35331ce39c5aeeff5083cf07dd46455c914d4aff1e7cf7ed57c0c2056f5ca933f03cbf82bd13534737339245d31b0041be6281d7e1b4b7099114c571872298dd7f2120e2b6fa2a2e2a2c9c6e0034750b7961fa2c1584c0b5a500ae0ac39bc76a78d9158266759f766a3e8c84c09cf35a214a200421dcbc4cb6ee55476d8ead8882947ffa1fb4c050727beb12c57e06ff59") ioctl$SG_GET_NUM_WAITING(r0, 0xc0c0583b, &(0x7f0000000180)) 11:07:20 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000003fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000013e95), 0x4) ioctl$sock_SIOCETHTOOL(r2, 0x5452, &(0x7f00000000c0)={'veth1_to_bond\x00', &(0x7f0000000000)=ANY=[]}) close(r2) close(r1) 11:07:20 executing program 4: r0 = syz_open_dev$dspn(&(0x7f0000000100)='/dev/dsp#\x00', 0x1, 0x2) ioctl$int_in(r0, 0x800000c004500a, &(0x7f0000000000)) r1 = open(&(0x7f0000000040)='./file0\x00', 0x14400, 0x40) r2 = socket$inet6(0xa, 0x6, 0x0) ioctl(r2, 0x4000008912, &(0x7f0000000100)="2957e1311f16f477671070") dup2(r2, r0) ioctl$void(r1, 0xc0045878) [ 704.392813] FAULT_INJECTION: forcing a failure. [ 704.392813] name failslab, interval 1, probability 0, space 0, times 0 [ 704.404272] CPU: 1 PID: 6262 Comm: syz-executor7 Not tainted 4.17.0+ #9 [ 704.411053] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 704.420430] Call Trace: [ 704.423063] dump_stack+0x185/0x1d0 [ 704.426739] should_fail+0x87b/0xab0 [ 704.430501] __should_failslab+0x278/0x2a0 [ 704.434801] should_failslab+0x29/0x70 [ 704.438735] __kmalloc+0xbe/0x350 [ 704.442246] ? ext4_inode_bitmap+0x129/0x180 [ 704.446696] ? ext4_getfsmap_find_fixed_metadata+0x132c/0x2c70 [ 704.452734] ext4_getfsmap_find_fixed_metadata+0x132c/0x2c70 [ 704.458617] ext4_getfsmap_datadev+0x5e5/0x1910 [ 704.463363] ? sort+0x9fd/0xa50 [ 704.466716] ? ext4_getfsmap+0x13c0/0x13c0 [ 704.471005] ext4_getfsmap+0x12e1/0x13c0 [ 704.475127] ? ext4_getfsmap+0x13c0/0x13c0 [ 704.479394] ? ext4_getfsmap+0x13c0/0x13c0 [ 704.483663] ? ext4_compat_ioctl+0x5e0/0x5e0 [ 704.488113] ext4_ioctl+0x570b/0x7060 11:07:20 executing program 4: r0 = syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x400000001, 0x2) ioctl$int_in(r0, 0x800000c004500a, &(0x7f0000000000)) r1 = socket$inet6(0xa, 0x6, 0x0) ioctl(r1, 0x4000008912, &(0x7f0000000100)="2957e1311f16f477671070") dup2(r1, r0) fchdir(r0) openat$dsp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/dsp\x00', 0xc000, 0x0) 11:07:20 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x6) r1 = socket(0x11, 0x80002, 0x0) setsockopt(r1, 0x107, 0xd, &(0x7f0000001000), 0xc5) dup2(r0, r1) times(&(0x7f0000000000)) [ 704.491956] ? kstrtouint_from_user+0x373/0x410 [ 704.496701] ? other_inode_match+0x1200/0x1200 [ 704.501314] do_vfs_ioctl+0xcbd/0x24b0 [ 704.505256] ? __msan_metadata_ptr_for_load_1+0x10/0x20 [ 704.510651] ? __fget_light+0x6a3/0x700 [ 704.514679] ? security_file_ioctl+0x5e/0x200 [ 704.519241] __x64_sys_ioctl+0x280/0x320 [ 704.523347] ? ksys_ioctl+0x260/0x260 [ 704.527185] do_syscall_64+0x15b/0x230 [ 704.531116] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 704.536327] RIP: 0033:0x455a99 [ 704.539536] RSP: 002b:00007f0ebc731c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 704.547278] RAX: ffffffffffffffda RBX: 00007f0ebc7326d4 RCX: 0000000000455a99 [ 704.554573] RDX: 0000000020000180 RSI: 00000000c0c0583b RDI: 0000000000000013 [ 704.561899] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 704.569189] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 704.576481] R13: 00000000004be46c R14: 00000000004cc990 R15: 000000000000003a 11:07:20 executing program 1: futex(&(0x7f000000cffc)=0x1, 0x800000000006, 0x0, &(0x7f0000000040)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f0000000000), 0x5, 0x0, &(0x7f0000000140)={0x77359400}, &(0x7f0000048000), 0x0) 11:07:20 executing program 0: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000009fe8)={0xaa, 0x22}) modify_ldt$write(0x1, &(0x7f0000000000)={0x3ff}, 0x10) r1 = userfaultfd(0x0) close(r1) clone(0x0, &(0x7f0000000280), &(0x7f0000001ffc), &(0x7f0000001000), &(0x7f00000002c0)) read(r0, &(0x7f0000000400)=""/100, 0x64) userfaultfd(0x800) socket$inet6(0xa, 0x0, 0x0) dup3(r0, r1, 0x0) 11:07:20 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000003fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000013e95), 0x4) ioctl$sock_SIOCETHTOOL(r2, 0x5452, &(0x7f00000000c0)={'veth1_to_bond\x00', &(0x7f0000000000)=ANY=[]}) close(r2) close(r1) 11:07:20 executing program 4: r0 = syz_open_dev$dspn(&(0x7f0000000100)='/dev/dsp#\x00', 0x1, 0x2) ioctl$int_in(r0, 0x800000c004500a, &(0x7f0000000000)) r1 = socket$inet6(0xa, 0x6, 0x0) ioctl(r1, 0x4000008912, &(0x7f0000000100)="2957e1311f16f477671070") dup2(r1, r0) 11:07:20 executing program 2: mremap(&(0x7f0000001000/0xc00000)=nil, 0xc00000, 0x2000, 0x0, &(0x7f0000c87000/0x2000)=nil) madvise(&(0x7f00008d5000/0x4000)=nil, 0x4000, 0x13) capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000804000)) 11:07:20 executing program 7 (fault-call:2 fault-nth:59): bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f00000001c0)}, 0x20) r0 = syz_open_procfs(0x0, &(0x7f0000001480)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75c01f0200f58d26d7a071fb35331ce39c5aeeff5083cf07dd46455c914d4aff1e7cf7ed57c0c2056f5ca933f03cbf82bd13534737339245d31b0041be6281d7e1b4b7099114c571872298dd7f2120e2b6fa2a2e2a2c9c6e0034750b7961fa2c1584c0b5a500ae0ac39bc76a78d9158266759f766a3e8c84c09cf35a214a200421dcbc4cb6ee55476d8ead8882947ffa1fb4c050727beb12c57e06ff59") ioctl$SG_GET_NUM_WAITING(r0, 0xc0c0583b, &(0x7f0000000180)) [ 704.911711] FAULT_INJECTION: forcing a failure. [ 704.911711] name failslab, interval 1, probability 0, space 0, times 0 [ 704.923139] CPU: 0 PID: 6295 Comm: syz-executor7 Not tainted 4.17.0+ #9 [ 704.929922] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 704.939299] Call Trace: [ 704.942042] dump_stack+0x185/0x1d0 [ 704.945742] should_fail+0x87b/0xab0 [ 704.949507] __should_failslab+0x278/0x2a0 [ 704.953811] should_failslab+0x29/0x70 [ 704.957740] __kmalloc+0xbe/0x350 [ 704.961250] ? ext4_inode_table+0x129/0x180 [ 704.965619] ? ext4_getfsmap_find_fixed_metadata+0x1661/0x2c70 [ 704.971660] ext4_getfsmap_find_fixed_metadata+0x1661/0x2c70 [ 704.977544] ext4_getfsmap_datadev+0x5e5/0x1910 [ 704.982267] ? sort+0x9fd/0xa50 [ 704.985605] ? ext4_getfsmap+0x13c0/0x13c0 [ 704.989889] ext4_getfsmap+0x12e1/0x13c0 [ 704.994013] ? ext4_getfsmap+0x13c0/0x13c0 [ 704.998288] ? ext4_getfsmap+0x13c0/0x13c0 [ 705.002572] ? ext4_compat_ioctl+0x5e0/0x5e0 [ 705.007036] ext4_ioctl+0x570b/0x7060 [ 705.010876] ? kstrtouint_from_user+0x373/0x410 [ 705.015629] ? other_inode_match+0x1200/0x1200 [ 705.020250] do_vfs_ioctl+0xcbd/0x24b0 [ 705.024197] ? __msan_metadata_ptr_for_load_1+0x10/0x20 [ 705.029595] ? __fget_light+0x6a3/0x700 [ 705.033633] ? security_file_ioctl+0x5e/0x200 [ 705.038184] __x64_sys_ioctl+0x280/0x320 [ 705.042281] ? ksys_ioctl+0x260/0x260 [ 705.046120] do_syscall_64+0x15b/0x230 [ 705.050053] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 705.055256] RIP: 0033:0x455a99 [ 705.058468] RSP: 002b:00007f0ebc731c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 705.066224] RAX: ffffffffffffffda RBX: 00007f0ebc7326d4 RCX: 0000000000455a99 [ 705.073519] RDX: 0000000020000180 RSI: 00000000c0c0583b RDI: 0000000000000013 [ 705.080812] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 705.088102] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 705.095396] R13: 00000000004be46c R14: 00000000004cc990 R15: 000000000000003b 11:07:21 executing program 5: r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) r1 = dup3(r0, r0, 0x0) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000000240)={0x1, 0x3, 0x2000}, 0x4) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1}) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f000035d000)) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f00000001c0)={0x81, 0x5, 0xfffffffffffffff8, 0x46, 0x10001, 0x11}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer2\x00', 0x0, 0x0) 11:07:21 executing program 4: r0 = syz_open_dev$dspn(&(0x7f0000000100)='/dev/dsp#\x00', 0x1, 0x2) ioctl$int_in(r0, 0x800000c004500a, &(0x7f0000000000)=0x20000000000) ioctl$SNDRV_TIMER_IOCTL_INFO(r0, 0x80e85411, &(0x7f0000000140)=""/4096) r1 = socket$inet6(0xa, 0x6, 0x0) ioctl(r1, 0x4000008912, &(0x7f0000000100)="2957e1311f16f477671070") dup2(r1, r0) 11:07:21 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000003fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000013e95), 0x4) ioctl$sock_SIOCETHTOOL(r2, 0x5452, &(0x7f00000000c0)={'veth1_to_bond\x00', &(0x7f0000000000)=ANY=[]}) close(r2) close(r1) 11:07:21 executing program 2: pause() preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000001200)=""/148, 0x86}], 0x31d, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/netlink\x00') preadv(r0, &(0x7f0000000100), 0x2000000000000314, 0x10400003) mlock2(&(0x7f0000002000/0x3000)=nil, 0x3000, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff}, &(0x7f000000affc)=0x20) sigaltstack(&(0x7f0000001000/0x4000)=nil, 0x0) mmap(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x0, 0x11, r0, 0x0) 11:07:21 executing program 6: r0 = syz_open_dev$dspn(&(0x7f0000af6ff6)='/dev/dsp#\x00', 0x1, 0x0) r1 = socket$inet6(0xa, 0x1, 0x2) ioctl(r1, 0x4000008912, &(0x7f0000000000)="29081070a6b713b809356a371c19fbee90795db626528bf1cd5db538147dbd0088760f0935904972e2e6702bafbbe861ec85d179329a492466e0409b9f1e71486b62cf414f74bd1a18fce1c68f953802cc88f340fdcb0dca5978b35dc9bafd61bdf0dcd155bbaa73e56c1fa6f84bdf63dea2f4e192751aedac58b328eaec5a00f83ef46d19a47ab40fdef22451afc003c2416602000000") readv(r0, &(0x7f0000000140)=[{&(0x7f0000006f07)=""/249, 0xff50}], 0x333) fcntl$setstatus(r0, 0x4, 0x20000000800) readv(r0, &(0x7f0000a6fff0)=[{&(0x7f0000000180)=""/110, 0xfffffec7}], 0x1000000000000258) ioctl$int_in(r0, 0x80000000005001, &(0x7f0000003ff8)) close(r0) 11:07:21 executing program 7 (fault-call:2 fault-nth:60): bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f00000001c0)}, 0x20) r0 = syz_open_procfs(0x0, &(0x7f0000001480)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75c01f0200f58d26d7a071fb35331ce39c5aeeff5083cf07dd46455c914d4aff1e7cf7ed57c0c2056f5ca933f03cbf82bd13534737339245d31b0041be6281d7e1b4b7099114c571872298dd7f2120e2b6fa2a2e2a2c9c6e0034750b7961fa2c1584c0b5a500ae0ac39bc76a78d9158266759f766a3e8c84c09cf35a214a200421dcbc4cb6ee55476d8ead8882947ffa1fb4c050727beb12c57e06ff59") ioctl$SG_GET_NUM_WAITING(r0, 0xc0c0583b, &(0x7f0000000180)) [ 705.260262] FAULT_INJECTION: forcing a failure. [ 705.260262] name failslab, interval 1, probability 0, space 0, times 0 [ 705.271703] CPU: 1 PID: 6315 Comm: syz-executor7 Not tainted 4.17.0+ #9 [ 705.278488] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 705.287867] Call Trace: [ 705.290505] dump_stack+0x185/0x1d0 [ 705.294205] should_fail+0x87b/0xab0 [ 705.297966] __should_failslab+0x278/0x2a0 [ 705.302270] should_failslab+0x29/0x70 [ 705.306197] __kmalloc+0xbe/0x350 [ 705.309692] ? ext4_block_bitmap+0x128/0x170 [ 705.314143] ? ext4_getfsmap_find_fixed_metadata+0x103c/0x2c70 [ 705.320183] ext4_getfsmap_find_fixed_metadata+0x103c/0x2c70 [ 705.326070] ext4_getfsmap_datadev+0x5e5/0x1910 [ 705.330785] ? sort+0x9fd/0xa50 [ 705.334136] ? ext4_getfsmap+0x13c0/0x13c0 [ 705.338427] ext4_getfsmap+0x12e1/0x13c0 [ 705.342551] ? ext4_getfsmap+0x13c0/0x13c0 [ 705.346823] ? ext4_getfsmap+0x13c0/0x13c0 [ 705.351107] ? ext4_compat_ioctl+0x5e0/0x5e0 [ 705.355565] ext4_ioctl+0x570b/0x7060 [ 705.359412] ? kstrtouint_from_user+0x373/0x410 [ 705.364161] ? other_inode_match+0x1200/0x1200 [ 705.368781] do_vfs_ioctl+0xcbd/0x24b0 [ 705.372721] ? __msan_metadata_ptr_for_load_1+0x10/0x20 [ 705.378118] ? __fget_light+0x6a3/0x700 [ 705.382149] ? security_file_ioctl+0x5e/0x200 [ 705.386728] __x64_sys_ioctl+0x280/0x320 [ 705.390833] ? ksys_ioctl+0x260/0x260 [ 705.394676] do_syscall_64+0x15b/0x230 [ 705.398665] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 705.403881] RIP: 0033:0x455a99 11:07:21 executing program 4: r0 = syz_open_dev$dspn(&(0x7f0000000100)='/dev/dsp#\x00', 0x1, 0x2) ioctl$SCSI_IOCTL_SYNC(r0, 0x4) ioctl$int_in(r0, 0x800000c004500a, &(0x7f0000000000)) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f00000002c0)=[@in6={0xa, 0x4e24, 0xffff, @local={0xfe, 0x80, [], 0xaa}, 0x5}, @in6={0xa, 0x4e21, 0x3ff, @local={0xfe, 0x80, [], 0xaa}, 0xffffffff00000000}, @in6={0xa, 0x4e22, 0xffffffff80000001, @mcast1={0xff, 0x1, [], 0x1}, 0x1}, @in={0x2, 0x4e22, @broadcast=0xffffffff}], 0x64) r1 = socket$inet6(0xa, 0x6, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000040)={0x0, 0x9, 0x10}, &(0x7f0000000140)=0xc) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000180)={r2, 0x5810}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000080), &(0x7f00000000c0)=0x4) ioctl(r1, 0x4000008912, &(0x7f0000000100)="2957e1311f16f477671070") dup2(r0, r0) 11:07:21 executing program 4: r0 = syz_open_dev$dspn(&(0x7f0000000100)='/dev/dsp#\x00', 0x1, 0x2) r1 = socket$inet6(0xa, 0x6, 0x0) ioctl(r1, 0x4000008912, &(0x7f0000000100)="2957e1311f16f477671070") dup2(r1, r0) 11:07:21 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x0, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000003fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000013e95), 0x4) ioctl$sock_SIOCETHTOOL(r2, 0x5452, &(0x7f00000000c0)={'veth1_to_bond\x00', &(0x7f0000000000)=ANY=[]}) close(r2) close(r1) [ 705.407091] RSP: 002b:00007f0ebc731c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 705.414847] RAX: ffffffffffffffda RBX: 00007f0ebc7326d4 RCX: 0000000000455a99 [ 705.422141] RDX: 0000000020000180 RSI: 00000000c0c0583b RDI: 0000000000000013 [ 705.429435] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 705.436731] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 705.444027] R13: 00000000004be46c R14: 00000000004cc990 R15: 000000000000003c 11:07:21 executing program 7 (fault-call:2 fault-nth:61): bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f00000001c0)}, 0x20) r0 = syz_open_procfs(0x0, &(0x7f0000001480)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75c01f0200f58d26d7a071fb35331ce39c5aeeff5083cf07dd46455c914d4aff1e7cf7ed57c0c2056f5ca933f03cbf82bd13534737339245d31b0041be6281d7e1b4b7099114c571872298dd7f2120e2b6fa2a2e2a2c9c6e0034750b7961fa2c1584c0b5a500ae0ac39bc76a78d9158266759f766a3e8c84c09cf35a214a200421dcbc4cb6ee55476d8ead8882947ffa1fb4c050727beb12c57e06ff59") ioctl$SG_GET_NUM_WAITING(r0, 0xc0c0583b, &(0x7f0000000180)) [ 705.649571] FAULT_INJECTION: forcing a failure. [ 705.649571] name failslab, interval 1, probability 0, space 0, times 0 [ 705.660923] CPU: 1 PID: 6340 Comm: syz-executor7 Not tainted 4.17.0+ #9 [ 705.667710] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 705.677087] Call Trace: [ 705.679728] dump_stack+0x185/0x1d0 [ 705.683406] should_fail+0x87b/0xab0 [ 705.687171] __should_failslab+0x278/0x2a0 [ 705.691469] should_failslab+0x29/0x70 [ 705.695397] __kmalloc+0xbe/0x350 [ 705.698913] ? ext4_inode_bitmap+0x129/0x180 [ 705.703366] ? ext4_getfsmap_find_fixed_metadata+0x132c/0x2c70 [ 705.709406] ext4_getfsmap_find_fixed_metadata+0x132c/0x2c70 [ 705.715291] ext4_getfsmap_datadev+0x5e5/0x1910 [ 705.720011] ? sort+0x9fd/0xa50 [ 705.723364] ? ext4_getfsmap+0x13c0/0x13c0 [ 705.727646] ext4_getfsmap+0x12e1/0x13c0 [ 705.731767] ? ext4_getfsmap+0x13c0/0x13c0 [ 705.736034] ? ext4_getfsmap+0x13c0/0x13c0 [ 705.740310] ? ext4_compat_ioctl+0x5e0/0x5e0 [ 705.744772] ext4_ioctl+0x570b/0x7060 [ 705.748612] ? kstrtouint_from_user+0x373/0x410 [ 705.753357] ? other_inode_match+0x1200/0x1200 [ 705.757973] do_vfs_ioctl+0xcbd/0x24b0 [ 705.761918] ? __msan_metadata_ptr_for_load_1+0x10/0x20 [ 705.767313] ? __fget_light+0x6a3/0x700 [ 705.771345] ? security_file_ioctl+0x5e/0x200 [ 705.775911] __x64_sys_ioctl+0x280/0x320 [ 705.780017] ? ksys_ioctl+0x260/0x260 [ 705.783856] do_syscall_64+0x15b/0x230 [ 705.787786] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 705.792997] RIP: 0033:0x455a99 11:07:21 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x0, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000003fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000013e95), 0x4) ioctl$sock_SIOCETHTOOL(r2, 0x5452, &(0x7f00000000c0)={'veth1_to_bond\x00', &(0x7f0000000000)=ANY=[]}) close(r2) close(r1) 11:07:21 executing program 4: r0 = syz_open_dev$dspn(&(0x7f0000000100)='/dev/dsp#\x00', 0x1, 0x2) ioctl$EVIOCGSND(r0, 0x8040451a, &(0x7f0000000140)=""/253) ioctl$int_in(r0, 0x800000c004500a, &(0x7f0000000000)) r1 = socket$inet6(0xa, 0x6, 0x0) ioctl(r1, 0x4000008912, &(0x7f0000000100)="2957e1311f16f477671070") ioctl$ifreq_SIOCGIFINDEX_team(r1, 0x8933, &(0x7f0000000240)={'team0\x00', 0x0}) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f0000000280)={@mcast2={0xff, 0x2, [], 0x1}, 0x7c, r2}) dup2(r1, r0) 11:07:21 executing program 0: r0 = userfaultfd(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000911000)={{&(0x7f00003e3000/0x1000)=nil, 0x1000}, 0x1}) modify_ldt$write(0x1, &(0x7f0000000000)={0x3ff}, 0x10) r1 = userfaultfd(0x0) close(r1) clone(0x0, &(0x7f0000000280), &(0x7f0000001ffc), &(0x7f0000001000), &(0x7f00000002c0)) read(r0, &(0x7f0000000400)=""/100, 0x64) userfaultfd(0x800) socket$inet6(0xa, 0x0, 0x0) dup3(r0, r1, 0x0) 11:07:21 executing program 1: r0 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vhost-vsock\x00', 0x2, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='pids.events\x00', 0x0, 0x0) getsockopt$inet6_opts(r1, 0x29, 0x3f, &(0x7f00000001c0)=""/60, &(0x7f0000000200)=0x3c) ioctl$EVIOCGABS0(r1, 0x80184540, &(0x7f0000000740)=""/107) ioctl$VHOST_SET_VRING_BASE(r0, 0xaf01, &(0x7f0000000000)) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f00000009c0)=0x0) getpriority(0x2, r2) pivot_root(&(0x7f0000000100)='./file0\x00', &(0x7f0000000940)='./file0\x00') r3 = syz_open_dev$midi(&(0x7f0000002280)='/dev/midi#\x00', 0xf0, 0x40000) setsockopt$IP6T_SO_SET_REPLACE(r3, 0x29, 0x40, &(0x7f0000000240)=ANY=[@ANYBLOB="66696c74657200000000000000000000000000000000000000000000000000000e0000000400000068040000fffffffff000000038020000f0000000ffffffffffffffff980300009803000098030000ffffffff04000000db0cc668afa9f8f74ab8223a3f0fe824e0a1fb77c6e4dcbdf9e99852c7f5cb80d957cc03fb3edb59a85e77", @ANYPTR=&(0x7f00000022c0)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000c800f00000000000000000000000000000000000000000e0ff000000280052454a454354000000000000000000000000000000000000000000000000030000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002001480100000000000000000000000000000000000000000000000028006d6800000000000000000000000000000000000000000000000000000000ff010000000000003000616800000000000000000000000000000000000000000000000000000000000004d4000004d4bd00000001000000280052454a4543540000000000000000000000000000000000000000000000000300000000000000ff010000000000000000000000000001fe8000000000000000000000000000bb000000ffffffff00ff00000000000000ffffffffffffffffffffff00000000ff76657468305f746f5f7465616d000000626f6e643000000000000000000000000000ff0000000000000000000000000000000000000000000000000000000000ff000000000000000000000000000000007c00f9b1080000000000000000000000000000002801600100000000000000000000000000000000000000000000000038007374617469737469630000000000000000000000000000000000000000000000000006000000000000000100010020000000000000002800686c000000000000000000000000000000000000000000000000000000000302000000000000380053455400000000000000000000000000000000000000000000000000000306000108010004027fdc071400000000ff030000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000010000000000000000000000000a800d0000000000000000000000000000000000000000000000000002800000000000000000000000000000000000000000000000000000000000000feffffff000000000000000000000000000000"], 0x4c8) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r3, 0x84, 0x1b, &(0x7f00000007c0)={0x0, 0xaa, "9a0028bf8a1c778eb13cfbbff32690ff415e5a4ccbf6fb2b873bf856c68da2111d14b637d25879b19d74328b97cfe74760d96f6c048c7666db58d5eff59747bd9d435b540d0ef9449da9eb9e75d17c6a89ae6086710d442c11f5939c779a5b49ea63c54cdf0dc15cd1aa9f0b133f1fa1e43e16fe56bb824cdcd81e443f2fd40103bebf9ad42eb985e7ed15dde5d579237fb3cc4d29850c0ae639ed38fd9f1b40d95eb6dcf7b372c93cde"}, &(0x7f00000000c0)=0xb2) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000880)={r4, @in6={{0xa, 0x4e20, 0x8, @empty, 0xd4e3}}, 0xff, 0x4d, 0x3, 0xffffffffffffff80, 0x20}, 0x98) ioctl$VHOST_SET_VRING_CALL(r0, 0x4008af13, &(0x7f0000000040)) [ 705.796206] RSP: 002b:00007f0ebc731c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 705.803946] RAX: ffffffffffffffda RBX: 00007f0ebc7326d4 RCX: 0000000000455a99 [ 705.811240] RDX: 0000000020000180 RSI: 00000000c0c0583b RDI: 0000000000000013 [ 705.818535] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 705.825832] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 705.833137] R13: 00000000004be46c R14: 00000000004cc990 R15: 000000000000003d 11:07:21 executing program 7 (fault-call:2 fault-nth:62): bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f00000001c0)}, 0x20) r0 = syz_open_procfs(0x0, &(0x7f0000001480)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75c01f0200f58d26d7a071fb35331ce39c5aeeff5083cf07dd46455c914d4aff1e7cf7ed57c0c2056f5ca933f03cbf82bd13534737339245d31b0041be6281d7e1b4b7099114c571872298dd7f2120e2b6fa2a2e2a2c9c6e0034750b7961fa2c1584c0b5a500ae0ac39bc76a78d9158266759f766a3e8c84c09cf35a214a200421dcbc4cb6ee55476d8ead8882947ffa1fb4c050727beb12c57e06ff59") ioctl$SG_GET_NUM_WAITING(r0, 0xc0c0583b, &(0x7f0000000180)) 11:07:21 executing program 4: r0 = syz_open_dev$dspn(&(0x7f0000000100)='/dev/dsp#\x00', 0x1, 0x2) ioctl$int_in(r0, 0x800000c004500a, &(0x7f0000000000)) ioctl$KDDISABIO(r0, 0x4b37) r1 = socket$inet6(0xa, 0x6, 0x0) ioctl(r1, 0x4000008912, &(0x7f0000000100)="2957e1311f16f477671070") ioctl$KDMKTONE(r0, 0x4b30, 0x10000) dup2(r1, r0) ioctl$RNDCLEARPOOL(r0, 0x5206, &(0x7f0000000040)=0x7) [ 706.061553] FAULT_INJECTION: forcing a failure. [ 706.061553] name failslab, interval 1, probability 0, space 0, times 0 [ 706.073107] CPU: 0 PID: 6362 Comm: syz-executor7 Not tainted 4.17.0+ #9 [ 706.079892] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 706.089367] Call Trace: [ 706.092005] dump_stack+0x185/0x1d0 [ 706.095678] should_fail+0x87b/0xab0 [ 706.099439] __should_failslab+0x278/0x2a0 [ 706.103719] should_failslab+0x29/0x70 [ 706.107642] __kmalloc+0xbe/0x350 [ 706.111138] ? ext4_inode_table+0x129/0x180 [ 706.115500] ? ext4_getfsmap_find_fixed_metadata+0x1661/0x2c70 [ 706.121510] ext4_getfsmap_find_fixed_metadata+0x1661/0x2c70 [ 706.127393] ext4_getfsmap_datadev+0x5e5/0x1910 [ 706.132111] ? sort+0x9fd/0xa50 [ 706.135464] ? ext4_getfsmap+0x13c0/0x13c0 [ 706.139751] ext4_getfsmap+0x12e1/0x13c0 [ 706.143871] ? ext4_getfsmap+0x13c0/0x13c0 [ 706.148143] ? sctp_assoc_control_transport+0xcd0/0x13e0 [ 706.153631] ? ext4_getfsmap+0x13c0/0x13c0 [ 706.160090] ? ext4_compat_ioctl+0x5e0/0x5e0 [ 706.164551] ext4_ioctl+0x570b/0x7060 [ 706.168831] ? kstrtouint_from_user+0x373/0x410 [ 706.173573] ? other_inode_match+0x1200/0x1200 [ 706.178186] do_vfs_ioctl+0xcbd/0x24b0 [ 706.182123] ? __msan_metadata_ptr_for_load_1+0x10/0x20 [ 706.187514] ? __fget_light+0x6a3/0x700 [ 706.191548] ? security_file_ioctl+0x5e/0x200 [ 706.196108] __x64_sys_ioctl+0x280/0x320 [ 706.200207] ? ksys_ioctl+0x260/0x260 [ 706.204039] do_syscall_64+0x15b/0x230 [ 706.207984] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 706.213375] RIP: 0033:0x455a99 [ 706.216587] RSP: 002b:00007f0ebc731c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 706.224336] RAX: ffffffffffffffda RBX: 00007f0ebc7326d4 RCX: 0000000000455a99 [ 706.231636] RDX: 0000000020000180 RSI: 00000000c0c0583b RDI: 0000000000000013 [ 706.238927] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 706.246219] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 706.253525] R13: 00000000004be46c R14: 00000000004cc990 R15: 000000000000003e 11:07:22 executing program 5: r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) r1 = dup3(r0, r0, 0x0) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000000240)={0x1, 0x3, 0x2000}, 0x4) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1}) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f000035d000)) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f00000001c0)={0x81, 0x5, 0xfffffffffffffff8, 0x46, 0x10001, 0x11}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer2\x00', 0x0, 0x0) 11:07:22 executing program 1: r0 = syz_open_dev$dspn(&(0x7f0000000100)='/dev/dsp#\x00', 0x1, 0x2) ioctl$EVIOCGSND(r0, 0x8040451a, &(0x7f0000000140)=""/253) ioctl$int_in(r0, 0x800000c004500a, &(0x7f0000000000)) r1 = socket$inet6(0xa, 0x6, 0x0) ioctl(r1, 0x4000008912, &(0x7f0000000100)="2957e1311f16f477671070") ioctl$ifreq_SIOCGIFINDEX_team(r1, 0x8933, &(0x7f0000000240)={'team0\x00', 0x0}) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f0000000280)={@mcast2={0xff, 0x2, [], 0x1}, 0x7c, r2}) dup2(r1, r0) 11:07:22 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x0, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000003fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000013e95), 0x4) ioctl$sock_SIOCETHTOOL(r2, 0x5452, &(0x7f00000000c0)={'veth1_to_bond\x00', &(0x7f0000000000)=ANY=[]}) close(r2) close(r1) 11:07:22 executing program 2: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000000280)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) mkdir(&(0x7f0000000080)='./file0/file0\x00', 0x0) mkdir(&(0x7f00000001c0)='./file0\x00', 0x400) mkdir(&(0x7f0000000180)='./file0/file1/file0\x00', 0x0) r0 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000100)={0xffffffffffffffff, 0x6, 0x0, 0x1000, &(0x7f00000000c0)=[0x0], 0x1}, 0x20) ioctl$BLKREPORTZONE(r0, 0xc0101282, &(0x7f00000002c0)=ANY=[@ANYBLOB="02000000000000000300000000000000ffff00000000000001000000000000000000000030000000030600ff0000000000000000000000000000000000000000000000000000000000000000000000000100000000000000050000000000000080000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000010000000000000000020000000000000506010000000000000000001d000000000000000000000000000000000000000000000000000000"]) rename(&(0x7f0000000240)='./file0/file1/file0\x00', &(0x7f0000000140)='./file0/file1\x00') futimesat(r0, &(0x7f0000000040)='./file0\x00', &(0x7f00000003c0)={{0x0, 0x7530}, {0x77359400}}) 11:07:22 executing program 4: r0 = syz_open_dev$dspn(&(0x7f0000000100)='/dev/dsp#\x00', 0x1, 0x2) ioctl$int_in(r0, 0x800000c004500a, &(0x7f0000000000)) r1 = socket$inet6(0xa, 0x6, 0x0) ioctl(r1, 0x4000008912, &(0x7f0000000100)="2957e1311f16f477671070") fcntl$getflags(r0, 0x54216c42525e323f) r2 = socket$inet6(0xa, 0x803, 0x9) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000140)={0x0, 0x38, &(0x7f00000000c0)=[@in6={0xa, 0x4e20, 0x3, @empty, 0x4}, @in6={0xa, 0x4e20, 0xffffffffffffff7f, @dev={0xfe, 0x80, [], 0xb}, 0x2}]}, &(0x7f0000000180)=0x10) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00000001c0)={r3, 0x3ff}, &(0x7f0000000200)=0x8) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r1, 0x29, 0xd2, &(0x7f0000000040)={{0xa, 0x4e24, 0xfffffffffffff001, @dev={0xfe, 0x80, [], 0x12}, 0x28}, {0xa, 0x4e22, 0xc9f, @mcast1={0xff, 0x1, [], 0x1}, 0x6}, 0x7fff, [0xd2, 0x8, 0xdfa00000000000, 0x2, 0x800, 0x4, 0x7fff, 0x1f]}, 0x5c) dup2(r0, r2) 11:07:22 executing program 7 (fault-call:2 fault-nth:63): bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f00000001c0)}, 0x20) r0 = syz_open_procfs(0x0, &(0x7f0000001480)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75c01f0200f58d26d7a071fb35331ce39c5aeeff5083cf07dd46455c914d4aff1e7cf7ed57c0c2056f5ca933f03cbf82bd13534737339245d31b0041be6281d7e1b4b7099114c571872298dd7f2120e2b6fa2a2e2a2c9c6e0034750b7961fa2c1584c0b5a500ae0ac39bc76a78d9158266759f766a3e8c84c09cf35a214a200421dcbc4cb6ee55476d8ead8882947ffa1fb4c050727beb12c57e06ff59") ioctl$SG_GET_NUM_WAITING(r0, 0xc0c0583b, &(0x7f0000000180)) 11:07:22 executing program 0: r0 = userfaultfd(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000911000)={{&(0x7f00003e3000/0x1000)=nil, 0x1000}, 0x1}) modify_ldt$write(0x1, &(0x7f0000000000)={0x3ff}, 0x10) r1 = userfaultfd(0x0) close(r1) clone(0x0, &(0x7f0000000280), &(0x7f0000001ffc), &(0x7f0000001000), &(0x7f00000002c0)) read(r0, &(0x7f0000000400)=""/100, 0x64) userfaultfd(0x800) socket$inet6(0xa, 0x0, 0x0) dup3(r0, r1, 0x0) 11:07:22 executing program 6: r0 = syz_open_dev$dspn(&(0x7f0000af6ff6)='/dev/dsp#\x00', 0x1, 0x0) r1 = socket$inet6(0xa, 0x1, 0x0) ioctl(r1, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") readv(r0, &(0x7f0000000140)=[{&(0x7f0000006f07)=""/249, 0xff50}], 0x333) fcntl$setstatus(r0, 0x4, 0x403fc) readv(r0, &(0x7f0000a6fff0)=[{&(0x7f0000000180)=""/110, 0xfffffec7}], 0x1000000000000258) ioctl$int_in(r0, 0x80000000005001, &(0x7f0000003ff8)) close(r0) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f00000000c0)={0x1, 0x1, &(0x7f0000000000)=""/187, &(0x7f0000000200)=""/71, &(0x7f0000000280)=""/165, 0xd001}) 11:07:22 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, &(0x7f0000003fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000013e95), 0x4) ioctl$sock_SIOCETHTOOL(r2, 0x5452, &(0x7f00000000c0)={'veth1_to_bond\x00', &(0x7f0000000000)=ANY=[]}) close(r2) close(r1) 11:07:22 executing program 1: r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f0000000000)="260000005e000900008051062449000000000000a8892850fa84ba9c51877fb206000081a81b", 0xfffffffffffffca8) r1 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x7, 0x40981) write$tun(r1, &(0x7f0000000080)={@void, @val={0x2, 0x3, 0xfffffffffffffff7, 0x7, 0x80000001, 0x3}, @llc={@snap={0xaa, 0xab, ',', 'G\'*', 0x88f8, "9740f18b62b2efa31aa6b046c9a5975469e86056e174b0de4afe730c18e58529fe8987156ed2de1303c752541eb0d63761a9d65630d9671f54b79393214c119dc4eaa3b9958e615f7a399684edda6a347a6b3edd200d12c9130995abb6a0ae3dbf3e9b111a0e8db54f656fc4eabb744bd96bbfe93ff6887567c95f88490a1174c4952155f543b410e4c2f1b6e9922a3f4feddd96b0598d272e92164f8a800f4904e9b94c3b9a330b1a9130012a3c3d17bedfc1b0dc76a593f6e298e4aff5dd9f1773de32575b4e0112aaa3dc94e132dda7a69eb46fbddec653df655a1f42a6f11a6cd5f55c167972cfa9ca9481d5ca7c725b6b"}}}, 0x105) [ 706.667663] FAULT_INJECTION: forcing a failure. [ 706.667663] name failslab, interval 1, probability 0, space 0, times 0 [ 706.679084] CPU: 0 PID: 6407 Comm: syz-executor7 Not tainted 4.17.0+ #9 [ 706.685864] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 706.695339] Call Trace: [ 706.697980] dump_stack+0x185/0x1d0 [ 706.701676] should_fail+0x87b/0xab0 [ 706.705435] __should_failslab+0x278/0x2a0 [ 706.709735] should_failslab+0x29/0x70 [ 706.713663] __kmalloc+0xbe/0x350 [ 706.717152] ? ext4_block_bitmap+0x128/0x170 [ 706.721608] ? ext4_getfsmap_find_fixed_metadata+0x103c/0x2c70 [ 706.727649] ext4_getfsmap_find_fixed_metadata+0x103c/0x2c70 [ 706.733526] ext4_getfsmap_datadev+0x5e5/0x1910 [ 706.738233] ? sort+0x9fd/0xa50 [ 706.741589] ? ext4_getfsmap+0x13c0/0x13c0 [ 706.745975] ext4_getfsmap+0x12e1/0x13c0 [ 706.750102] ? ext4_getfsmap+0x13c0/0x13c0 [ 706.754378] ? lane_ioctl+0xb30/0x3c50 [ 706.758302] ? ext4_getfsmap+0x13c0/0x13c0 [ 706.762587] ? ext4_compat_ioctl+0x5e0/0x5e0 [ 706.767047] ext4_ioctl+0x570b/0x7060 [ 706.770896] ? kstrtouint_from_user+0x373/0x410 [ 706.775640] ? other_inode_match+0x1200/0x1200 [ 706.780257] do_vfs_ioctl+0xcbd/0x24b0 [ 706.784197] ? __msan_metadata_ptr_for_load_1+0x10/0x20 [ 706.789592] ? __fget_light+0x6a3/0x700 [ 706.793625] ? security_file_ioctl+0x5e/0x200 [ 706.798189] __x64_sys_ioctl+0x280/0x320 [ 706.802290] ? ksys_ioctl+0x260/0x260 [ 706.806125] do_syscall_64+0x15b/0x230 [ 706.810059] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 706.815270] RIP: 0033:0x455a99 11:07:22 executing program 2: r0 = socket$nl_generic(0xa, 0x5, 0x84) r1 = accept(r0, &(0x7f0000000080)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000000)=0x80) getsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000000200), &(0x7f0000000240)=0x4) r2 = socket$inet6(0xa, 0x5, 0x0) ioctl(r2, 0x8912, &(0x7f0000000040)="295ed277a4200100360070") ioctl$sock_SIOCETHTOOL(r0, 0x89f0, &(0x7f0000000040)={'bridge0\x00', &(0x7f0000000100)=ANY=[@ANYBLOB="0d00000000000000007070000000000002000000000000000000000000000000000000000000000000000000da94c517415b933f85a7d9ea5b16afb688807e0580b432e468c91eae9277691530169c19c01582b68c96a275d0ca23f890a215009e62059403cf21f64a9ffb429ff73dd977cd567ea9e2bb86464d6dcd4a9907268daccf3271bfdf2cfb34151c0507427a2631cb1a406ff28bc0ae834e95eb4c5f3fe1009d2d0ab72804afb263f4efbb98e26f94943f42f31eb8e77e00b5843d1baca09f6b1f99daf2522aae63f0cd8c5cae36d97d5a47796aaad25a5047d56b08cbd29f9c15945039e197d913f359b5124077f9c67d470b04dec3000000"]}) 11:07:22 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, &(0x7f0000003fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000013e95), 0x4) ioctl$sock_SIOCETHTOOL(r2, 0x5452, &(0x7f00000000c0)={'veth1_to_bond\x00', &(0x7f0000000000)=ANY=[]}) close(r2) close(r1) 11:07:22 executing program 4: r0 = syz_open_dev$dspn(&(0x7f0000000100)='/dev/dsp#\x00', 0x1, 0x2) ioctl$int_in(r0, 0x800000c004500a, &(0x7f0000000000)) r1 = socket$inet6(0xa, 0x6, 0x0) dup2(r1, r0) [ 706.818480] RSP: 002b:00007f0ebc731c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 706.826223] RAX: ffffffffffffffda RBX: 00007f0ebc7326d4 RCX: 0000000000455a99 [ 706.833517] RDX: 0000000020000180 RSI: 00000000c0c0583b RDI: 0000000000000013 [ 706.840815] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 706.848106] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 706.855403] R13: 00000000004be46c R14: 00000000004cc990 R15: 000000000000003f 11:07:22 executing program 1: r0 = syz_open_dev$sndctrl(&(0x7f000000a000)='/dev/snd/controlC#\x00', 0x0, 0x0) r1 = socket$inet6(0xa, 0x1, 0x0) ioctl(r1, 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, 0x4000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f0000000000)) r2 = openat$null(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/null\x00', 0x80, 0x0) ioctl$sock_inet_udp_SIOCINQ(r2, 0x541b, &(0x7f00000001c0)) getsockopt$bt_BT_DEFER_SETUP(r2, 0x112, 0x7, &(0x7f0000000140)=0x8001, &(0x7f0000000180)=0x4) r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='net/ip_tables_names\x00') ioctl$BLKROSET(r3, 0x125d, &(0x7f0000000080)=0x8) open(&(0x7f0000000200)='./file0\x00', 0x42400, 0x100) 11:07:22 executing program 7 (fault-call:2 fault-nth:64): bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f00000001c0)}, 0x20) r0 = syz_open_procfs(0x0, &(0x7f0000001480)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75c01f0200f58d26d7a071fb35331ce39c5aeeff5083cf07dd46455c914d4aff1e7cf7ed57c0c2056f5ca933f03cbf82bd13534737339245d31b0041be6281d7e1b4b7099114c571872298dd7f2120e2b6fa2a2e2a2c9c6e0034750b7961fa2c1584c0b5a500ae0ac39bc76a78d9158266759f766a3e8c84c09cf35a214a200421dcbc4cb6ee55476d8ead8882947ffa1fb4c050727beb12c57e06ff59") ioctl$SG_GET_NUM_WAITING(r0, 0xc0c0583b, &(0x7f0000000180)) 11:07:23 executing program 4: r0 = syz_open_dev$dspn(&(0x7f0000000100)='/dev/dsp#\x00', 0x1, 0x2) ioctl$int_in(r0, 0x800000c004500a, &(0x7f0000000000)) r1 = socket$inet6(0xa, 0x6, 0x0) dup2(r1, r0) [ 707.079947] FAULT_INJECTION: forcing a failure. [ 707.079947] name failslab, interval 1, probability 0, space 0, times 0 [ 707.091440] CPU: 0 PID: 6433 Comm: syz-executor7 Not tainted 4.17.0+ #9 [ 707.098221] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 707.107600] Call Trace: [ 707.110233] dump_stack+0x185/0x1d0 [ 707.113930] should_fail+0x87b/0xab0 [ 707.117687] __should_failslab+0x278/0x2a0 [ 707.121966] should_failslab+0x29/0x70 [ 707.125883] __kmalloc+0xbe/0x350 [ 707.129372] ? ext4_inode_bitmap+0x129/0x180 [ 707.133826] ? ext4_getfsmap_find_fixed_metadata+0x132c/0x2c70 [ 707.139863] ext4_getfsmap_find_fixed_metadata+0x132c/0x2c70 [ 707.145746] ext4_getfsmap_datadev+0x5e5/0x1910 [ 707.150478] ? sort+0x9fd/0xa50 [ 707.153831] ? ext4_getfsmap+0x13c0/0x13c0 [ 707.158121] ext4_getfsmap+0x12e1/0x13c0 [ 707.162244] ? ext4_getfsmap+0x13c0/0x13c0 [ 707.166524] ? nci_send_data+0x200/0x1730 [ 707.170709] ? ext4_getfsmap+0x13c0/0x13c0 [ 707.174985] ? ext4_compat_ioctl+0x5e0/0x5e0 [ 707.179449] ext4_ioctl+0x570b/0x7060 [ 707.183289] ? kstrtouint_from_user+0x373/0x410 [ 707.188037] ? other_inode_match+0x1200/0x1200 [ 707.192657] do_vfs_ioctl+0xcbd/0x24b0 [ 707.196600] ? __msan_metadata_ptr_for_load_1+0x10/0x20 [ 707.201998] ? __fget_light+0x6a3/0x700 [ 707.206031] ? security_file_ioctl+0x5e/0x200 [ 707.210594] __x64_sys_ioctl+0x280/0x320 [ 707.214696] ? ksys_ioctl+0x260/0x260 [ 707.218533] do_syscall_64+0x15b/0x230 [ 707.222464] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 707.227675] RIP: 0033:0x455a99 [ 707.230881] RSP: 002b:00007f0ebc731c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 707.238630] RAX: ffffffffffffffda RBX: 00007f0ebc7326d4 RCX: 0000000000455a99 [ 707.245927] RDX: 0000000020000180 RSI: 00000000c0c0583b RDI: 0000000000000013 [ 707.253220] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 707.260514] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 707.267812] R13: 00000000004be46c R14: 00000000004cc990 R15: 0000000000000040 11:07:23 executing program 5: r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) dup3(r0, r0, 0x0) ioctl$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_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f000035d000)) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f00000001c0)={0x81, 0x5, 0xfffffffffffffff8, 0x46, 0x10001, 0x11}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer2\x00', 0x0, 0x0) 11:07:23 executing program 0: r0 = userfaultfd(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000911000)={{&(0x7f00003e3000/0x1000)=nil, 0x1000}, 0x1}) modify_ldt$write(0x1, &(0x7f0000000000)={0x3ff}, 0x10) r1 = userfaultfd(0x0) close(r1) clone(0x0, &(0x7f0000000280), &(0x7f0000001ffc), &(0x7f0000001000), &(0x7f00000002c0)) read(r0, &(0x7f0000000400)=""/100, 0x64) userfaultfd(0x800) socket$inet6(0xa, 0x0, 0x0) dup3(r0, r1, 0x0) 11:07:23 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="2957e1311f16f477671070") r1 = syz_open_dev$admmidi(&(0x7f0000000140)='/dev/admmidi#\x00', 0x1eeb, 0x101000) execveat(r1, &(0x7f0000000180)='./file0\x00', &(0x7f00000003c0)=[&(0x7f0000000200)='\x00', &(0x7f0000000240)='^4\x00', &(0x7f0000000280)='\x00', &(0x7f00000002c0)=':\x00', &(0x7f0000000300)='wlan0$eth0\x00', &(0x7f0000000340)='\x00', &(0x7f0000000380)='^{\x00'], &(0x7f0000000540)=[&(0x7f0000000400)='\\-]posix_acl_accessmime_type,\x00', &(0x7f0000000440)="2473656c66c07573657223273a2400", &(0x7f0000000480)='[\x00', &(0x7f00000004c0)='trustedcgroup/self\x00', &(0x7f0000000500)='Itrustednodev\x00'], 0x1000) r2 = socket$inet(0x2, 0x2, 0x0) getsockopt$inet_int(r2, 0x0, 0x2, &(0x7f00006ed000), &(0x7f00000001c0)=0x4) r3 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x10000, 0x2) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r3, 0x800448d3, &(0x7f0000000040)={{0x9, 0x80000001, 0x2, 0x4, 0x80, 0xfffffffffffffffa}, 0x8001, 0xfffffffffffffff8, 0xffffffffffffffff, 0x0, 0x1, "db0bedb33511e806bb68cba8c5e71cfcdd0d690a53115dec92d8fd359e31a3aba1101cce24436328bf5a5dee7ffe1f2c33c50b2ea06b30785fd6b4f29e8068ae471f1f5992bb2dd0113b8d10e2a8dfddea3c14e5f50fde4eb1d4612569fc5c4f55ff93ce5f506d1834f77107aa2c1f0b7d998e20554ce1d21fea70511bb99b4a"}) 11:07:23 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, &(0x7f0000003fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000013e95), 0x4) ioctl$sock_SIOCETHTOOL(r2, 0x5452, &(0x7f00000000c0)={'veth1_to_bond\x00', &(0x7f0000000000)=ANY=[]}) close(r2) close(r1) 11:07:23 executing program 7 (fault-call:2 fault-nth:65): bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f00000001c0)}, 0x20) r0 = syz_open_procfs(0x0, &(0x7f0000001480)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75c01f0200f58d26d7a071fb35331ce39c5aeeff5083cf07dd46455c914d4aff1e7cf7ed57c0c2056f5ca933f03cbf82bd13534737339245d31b0041be6281d7e1b4b7099114c571872298dd7f2120e2b6fa2a2e2a2c9c6e0034750b7961fa2c1584c0b5a500ae0ac39bc76a78d9158266759f766a3e8c84c09cf35a214a200421dcbc4cb6ee55476d8ead8882947ffa1fb4c050727beb12c57e06ff59") ioctl$SG_GET_NUM_WAITING(r0, 0xc0c0583b, &(0x7f0000000180)) 11:07:23 executing program 4: r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x2) read(r0, &(0x7f0000000000)=""/28, 0xe8) r1 = getpid() r2 = socket(0xa, 0xe, 0x2) setsockopt$ALG_SET_AEAD_AUTHSIZE(r2, 0x117, 0x5, 0x0, 0x3) sched_setaffinity(r1, 0x8, &(0x7f0000000200)=0x2) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1}) write$sndseq(r0, &(0x7f0000000240)=[{0x0, 0x6, 0x0, 0x0, @time, {}, {}, @time}], 0x30) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f0000000080)) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000efb000)='/dev/sequencer2\x00', 0x0, 0x0) 11:07:23 executing program 1: r0 = syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0x9, 0xffffffffffffffff) connect$pppoe(r0, &(0x7f0000000080)={0x18, 0x0, {0x2, @empty, 'team0\x00'}}, 0x1e) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x0, 0x0) write$binfmt_elf32(r1, &(0x7f00000000c0)={{0x7f, 0x45, 0x4c, 0x46, 0x7f, 0x6, 0x1000, 0x7fff, 0x3ff, 0x3, 0x7, 0x1800000000000000, 0x43, 0x38, 0x231, 0x7, 0xfffffffeffffffff, 0x20, 0x1, 0x200, 0x100000001, 0x10000}, [{0x3, 0xb98, 0x4, 0x1f, 0x280000000000, 0x8000, 0x8, 0x5}, {0x7474e553, 0x1, 0x8, 0x6, 0x5d, 0x2, 0x2, 0x1}], "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", [[], [], [], [], []]}, 0x677) mbind(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, &(0x7f0000000000), 0x45, 0x0) [ 707.518986] FAULT_INJECTION: forcing a failure. [ 707.518986] name failslab, interval 1, probability 0, space 0, times 0 [ 707.530435] CPU: 0 PID: 6459 Comm: syz-executor7 Not tainted 4.17.0+ #9 [ 707.537218] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 707.546591] Call Trace: [ 707.549222] dump_stack+0x185/0x1d0 [ 707.552893] should_fail+0x87b/0xab0 [ 707.556651] __should_failslab+0x278/0x2a0 [ 707.560938] should_failslab+0x29/0x70 [ 707.564861] __kmalloc+0xbe/0x350 [ 707.568348] ? ext4_inode_table+0x129/0x180 [ 707.572707] ? ext4_getfsmap_find_fixed_metadata+0x1661/0x2c70 [ 707.578736] ext4_getfsmap_find_fixed_metadata+0x1661/0x2c70 [ 707.584613] ext4_getfsmap_datadev+0x5e5/0x1910 [ 707.589321] ? sort+0x9fd/0xa50 [ 707.592672] ? ext4_getfsmap+0x13c0/0x13c0 [ 707.596953] ext4_getfsmap+0x12e1/0x13c0 [ 707.601075] ? ext4_getfsmap+0x13c0/0x13c0 [ 707.605355] ? ext4_getfsmap+0x13c0/0x13c0 [ 707.609632] ? ext4_compat_ioctl+0x5e0/0x5e0 [ 707.614088] ext4_ioctl+0x570b/0x7060 [ 707.617926] ? kstrtouint_from_user+0x373/0x410 [ 707.622670] ? other_inode_match+0x1200/0x1200 [ 707.627287] do_vfs_ioctl+0xcbd/0x24b0 [ 707.631224] ? __msan_metadata_ptr_for_load_1+0x10/0x20 [ 707.636640] ? __fget_light+0x6a3/0x700 [ 707.640671] ? security_file_ioctl+0x5e/0x200 [ 707.645238] __x64_sys_ioctl+0x280/0x320 [ 707.649337] ? ksys_ioctl+0x260/0x260 [ 707.653175] do_syscall_64+0x15b/0x230 [ 707.657116] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 707.662333] RIP: 0033:0x455a99 [ 707.665546] RSP: 002b:00007f0ebc731c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 707.673289] RAX: ffffffffffffffda RBX: 00007f0ebc7326d4 RCX: 0000000000455a99 [ 707.680642] RDX: 0000000020000180 RSI: 00000000c0c0583b RDI: 0000000000000013 [ 707.687934] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 707.695229] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 707.702690] R13: 00000000004be46c R14: 00000000004cc990 R15: 0000000000000041 11:07:23 executing program 6: r0 = syz_open_dev$dspn(&(0x7f0000af6ff6)='/dev/dsp#\x00', 0x1, 0x0) r1 = socket$inet6(0xa, 0x1, 0x0) ioctl(r1, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") readv(r0, &(0x7f0000000140)=[{&(0x7f0000006f07)=""/249, 0xff50}], 0x333) fcntl$setstatus(r0, 0x4, 0x20000000800) readv(r0, &(0x7f0000a6fff0)=[{&(0x7f0000000180)=""/110, 0xfffffec7}], 0x1000000000000258) ioctl$int_in(r0, 0x80000000005001, &(0x7f0000003ff8)) fcntl$getownex(r0, 0x10, &(0x7f0000000000)={0x0, 0x0}) fcntl$setownex(r1, 0xf, &(0x7f0000000040)={0x0, r2}) close(r0) 11:07:23 executing program 2: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x2) ioctl$PPPIOCSFLAGS(r0, 0x40047459, &(0x7f0000000040)=0x2) r1 = syz_open_dev$vcsn(&(0x7f0000000340)='/dev/vcs#\x00', 0xffffffff, 0x101001) write$RDMA_USER_CM_CMD_JOIN_MCAST(r1, &(0x7f0000000640)={0x16, 0x98, 0xfa00, {&(0x7f0000000580), 0x0, 0xffffffff, 0x0, 0x0, @ib={0x1b, 0x0, 0x0, {"f2c3cf0e294f34c0e6218f94b5817894"}}}}, 0xa0) 11:07:23 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000003fe8)={0xaa}) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000013e95), 0x4) ioctl$sock_SIOCETHTOOL(r2, 0x5452, &(0x7f00000000c0)={'veth1_to_bond\x00', &(0x7f0000000000)=ANY=[]}) close(r2) close(r1) 11:07:23 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x0) getsockopt$inet6_mreq(r0, 0x29, 0x1f, &(0x7f0000000000)={@local}, &(0x7f0000000080)=0x14) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") socket$unix(0x1, 0x2, 0x0) r1 = socket$kcm(0x29, 0x5, 0x0) ioctl$sock_ifreq(r1, 0x8993, &(0x7f0000000040)={"626f6e643000000000041300", @ifru_names="00907000"}) 11:07:23 executing program 1: r0 = eventfd2(0x0, 0x0) fsync(r0) fstat(r0, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setresgid(r1, r1, r1) 11:07:23 executing program 7 (fault-call:2 fault-nth:66): bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f00000001c0)}, 0x20) r0 = syz_open_procfs(0x0, &(0x7f0000001480)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75c01f0200f58d26d7a071fb35331ce39c5aeeff5083cf07dd46455c914d4aff1e7cf7ed57c0c2056f5ca933f03cbf82bd13534737339245d31b0041be6281d7e1b4b7099114c571872298dd7f2120e2b6fa2a2e2a2c9c6e0034750b7961fa2c1584c0b5a500ae0ac39bc76a78d9158266759f766a3e8c84c09cf35a214a200421dcbc4cb6ee55476d8ead8882947ffa1fb4c050727beb12c57e06ff59") ioctl$SG_GET_NUM_WAITING(r0, 0xc0c0583b, &(0x7f0000000180)) 11:07:23 executing program 2: r0 = socket$inet(0x2, 0x2000000080002, 0x9) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000000000)={{0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x1, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x40, {0x2, 0x4e23, @loopback=0x7f000001}, 'ip6_vti0\x00'}) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000540)=@broute={'broute\x00', 0x20, 0x1, 0x190, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000a80], 0x0, &(0x7f0000000300), &(0x7f0000000a80)=[{0x0, '\x00', 0x0, 0xfffffffffffffffe, 0x1, [{{{0x11, 0x0, 0x8100, 'bcsf0\x00\x00\x00\x00\b\x00', "73697430000002000000ffff00", 'bond0\x00', 'veth0\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], @empty, [], 0xd0, 0xd0, 0x100, [@vlan={'vlan\x00', 0x8, {{0x0, 0x0, 0x0, 0x1}}}, @vlan={'vlan\x00', 0x8}]}}, @common=@AUDIT={'AUDIT\x00', 0x8}}]}, {0x0, '\x00', 0x1, 0xfffffffffffffffe}, {0x0, '\x00', 0x1, 0xffffffffffffffff}]}, 0x208) 11:07:23 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000003fe8)={0xaa}) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000013e95), 0x4) ioctl$sock_SIOCETHTOOL(r2, 0x5452, &(0x7f00000000c0)={'veth1_to_bond\x00', &(0x7f0000000000)=ANY=[]}) close(r2) close(r1) 11:07:24 executing program 0: ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, &(0x7f0000009fe8)={0xaa, 0x22}) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000911000)={{&(0x7f00003e3000/0x1000)=nil, 0x1000}, 0x1}) modify_ldt$write(0x1, &(0x7f0000000000)={0x3ff}, 0x10) r0 = userfaultfd(0x0) close(r0) clone(0x0, &(0x7f0000000280), &(0x7f0000001ffc), &(0x7f0000001000), &(0x7f00000002c0)) read(0xffffffffffffffff, &(0x7f0000000400)=""/100, 0x64) userfaultfd(0x800) socket$inet6(0xa, 0x0, 0x0) dup3(0xffffffffffffffff, r0, 0x0) [ 708.153913] FAULT_INJECTION: forcing a failure. [ 708.153913] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 708.165992] CPU: 0 PID: 6488 Comm: syz-executor7 Not tainted 4.17.0+ #9 [ 708.173137] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 708.182509] Call Trace: [ 708.185145] dump_stack+0x185/0x1d0 [ 708.188820] should_fail+0x87b/0xab0 [ 708.192579] __alloc_pages_nodemask+0x600/0x5cc0 [ 708.197378] ? update_load_avg+0x1bd6/0x2cc0 [ 708.201854] ? kmsan_set_origin_inline+0x6b/0x120 [ 708.206737] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 708.212135] ? __msan_poison_alloca+0x15c/0x1d0 [ 708.216865] alloc_pages_current+0x6b1/0x970 [ 708.221327] __page_cache_alloc+0x95/0x320 [ 708.225642] pagecache_get_page+0x52b/0x1450 [ 708.230089] ? rcu_all_qs+0x32/0x1f0 [ 708.233857] ext4_mb_load_buddy_gfp+0xa39/0x1cf0 [ 708.238671] ? ext4_getfsmap_datadev+0x11c9/0x1910 [ 708.243635] ext4_mballoc_query_range+0x1b0/0x12d0 [ 708.248630] ? ext4_getfsmap_dev_compare+0xb0/0xb0 [ 708.253647] ext4_getfsmap_datadev+0x11c9/0x1910 [ 708.258484] ? ext4_getfsmap+0x13c0/0x13c0 [ 708.262772] ext4_getfsmap+0x12e1/0x13c0 [ 708.266896] ? ext4_getfsmap+0x13c0/0x13c0 [ 708.271162] ? ext4_getfsmap+0x13c0/0x13c0 [ 708.275430] ? ext4_compat_ioctl+0x5e0/0x5e0 [ 708.279889] ext4_ioctl+0x570b/0x7060 [ 708.283725] ? kstrtouint_from_user+0x373/0x410 [ 708.288466] ? other_inode_match+0x1200/0x1200 [ 708.293061] do_vfs_ioctl+0xcbd/0x24b0 [ 708.296993] ? __msan_metadata_ptr_for_load_1+0x10/0x20 [ 708.302412] ? __fget_light+0x6a3/0x700 [ 708.306440] ? security_file_ioctl+0x5e/0x200 [ 708.311011] __x64_sys_ioctl+0x280/0x320 [ 708.315118] ? ksys_ioctl+0x260/0x260 [ 708.318950] do_syscall_64+0x15b/0x230 [ 708.322881] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 708.328093] RIP: 0033:0x455a99 [ 708.331287] RSP: 002b:00007f0ebc731c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 708.339036] RAX: ffffffffffffffda RBX: 00007f0ebc7326d4 RCX: 0000000000455a99 [ 708.346419] RDX: 0000000020000180 RSI: 00000000c0c0583b RDI: 0000000000000013 [ 708.353704] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 708.360982] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 708.368291] R13: 00000000004be46c R14: 00000000004cc990 R15: 0000000000000042 11:07:24 executing program 5: r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) dup3(r0, r0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1}) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f000035d000)) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f00000001c0)={0x81, 0x5, 0xfffffffffffffff8, 0x46, 0x10001, 0x11}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer2\x00', 0x0, 0x0) 11:07:24 executing program 1: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x12e00, 0x0) r2 = syz_open_dev$audion(&(0x7f00000000c0)='/dev/audio#\x00', 0x6, 0x101001) renameat(r1, &(0x7f0000000080)='./file0\x00', r2, &(0x7f0000000100)='./file0\x00') fcntl$getownex(r0, 0x10, &(0x7f0000000000)={0x0, 0x0}) ptrace$setopts(0x4206, r3, 0x0, 0x0) tgkill(r3, r3, 0x2000000002d) ptrace$cont(0x1a, r3, 0x0, 0x0) 11:07:24 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000003fe8)={0xaa}) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000013e95), 0x4) ioctl$sock_SIOCETHTOOL(r2, 0x5452, &(0x7f00000000c0)={'veth1_to_bond\x00', &(0x7f0000000000)=ANY=[]}) close(r2) close(r1) 11:07:24 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = dup2(r1, r1) ioctl$SCSI_IOCTL_STOP_UNIT(r2, 0x6) getsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000000080), &(0x7f00000000c0)=0x4) 11:07:24 executing program 7 (fault-call:2 fault-nth:67): bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f00000001c0)}, 0x20) r0 = syz_open_procfs(0x0, &(0x7f0000001480)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75c01f0200f58d26d7a071fb35331ce39c5aeeff5083cf07dd46455c914d4aff1e7cf7ed57c0c2056f5ca933f03cbf82bd13534737339245d31b0041be6281d7e1b4b7099114c571872298dd7f2120e2b6fa2a2e2a2c9c6e0034750b7961fa2c1584c0b5a500ae0ac39bc76a78d9158266759f766a3e8c84c09cf35a214a200421dcbc4cb6ee55476d8ead8882947ffa1fb4c050727beb12c57e06ff59") ioctl$SG_GET_NUM_WAITING(r0, 0xc0c0583b, &(0x7f0000000180)) [ 708.590476] FAULT_INJECTION: forcing a failure. [ 708.590476] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 708.602334] CPU: 0 PID: 6524 Comm: syz-executor7 Not tainted 4.17.0+ #9 [ 708.609094] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 708.618443] Call Trace: [ 708.621039] dump_stack+0x185/0x1d0 [ 708.624679] should_fail+0x87b/0xab0 [ 708.628404] __alloc_pages_nodemask+0x600/0x5cc0 [ 708.633162] ? kernel_poison_pages+0x40/0x360 [ 708.637659] ? __msan_metadata_ptr_for_load_1+0x10/0x20 [ 708.643019] ? kernel_poison_pages+0x1a0/0x360 [ 708.647603] ? __msan_metadata_ptr_for_store_8+0x13/0x20 [ 708.653057] ? get_page_from_freelist+0xac61/0xb740 [ 708.658098] kmsan_alloc_meta_for_pages+0x8d/0x3a0 [ 708.663039] ? __msan_metadata_ptr_for_load_4+0x10/0x20 [ 708.668404] ? is_bpf_text_address+0xb4/0x4b0 [ 708.672919] kmsan_alloc_page+0x82/0xe0 [ 708.676897] __alloc_pages_nodemask+0xf7b/0x5cc0 [ 708.681656] ? save_stack_trace+0xa5/0xf0 [ 708.685808] ? __irqentry_text_end+0x1fb53e/0x1fb53e [ 708.690920] ? kmsan_internal_chain_origin+0x1d3/0x210 [ 708.696204] ? kmsan_internal_chain_origin+0x12b/0x210 [ 708.701486] ? kmsan_memcpy_origins+0x11d/0x170 [ 708.706155] ? __msan_memcpy+0x109/0x160 [ 708.710220] ? ext4_getfsmap_datadev_helper+0xe7a/0xfd0 [ 708.715586] ? ext4_mballoc_query_range+0xa1e/0x12d0 [ 708.720700] ? ext4_getfsmap_datadev+0x11c9/0x1910 [ 708.725637] ? ext4_getfsmap+0x12e1/0x13c0 [ 708.729870] ? ext4_ioctl+0x570b/0x7060 [ 708.733849] ? __x64_sys_ioctl+0x280/0x320 [ 708.738080] ? do_syscall_64+0x15b/0x230 [ 708.742142] ? entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 708.747522] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 708.752897] alloc_pages_current+0x6b1/0x970 [ 708.757319] __page_cache_alloc+0x95/0x320 [ 708.761565] pagecache_get_page+0x52b/0x1450 [ 708.765977] ? rcu_all_qs+0x32/0x1f0 [ 708.769700] ext4_mb_load_buddy_gfp+0xa39/0x1cf0 [ 708.774466] ? ext4_getfsmap_datadev+0x11c9/0x1910 [ 708.779403] ext4_mballoc_query_range+0x1b0/0x12d0 [ 708.784351] ? ext4_getfsmap_dev_compare+0xb0/0xb0 [ 708.789294] ext4_getfsmap_datadev+0x11c9/0x1910 [ 708.794053] ? ext4_getfsmap+0x13c0/0x13c0 [ 708.798278] ext4_getfsmap+0x12e1/0x13c0 [ 708.802330] ? ext4_getfsmap+0x13c0/0x13c0 [ 708.806569] ? nl802154_add_llsec_dev+0x1e0/0x8c0 [ 708.811412] ? ext4_getfsmap+0x13c0/0x13c0 [ 708.815651] ? ext4_compat_ioctl+0x5e0/0x5e0 [ 708.820062] ext4_ioctl+0x570b/0x7060 [ 708.823856] ? kstrtouint_from_user+0x373/0x410 [ 708.828517] ? other_inode_match+0x1200/0x1200 [ 708.833082] do_vfs_ioctl+0xcbd/0x24b0 [ 708.836949] ? __msan_metadata_ptr_for_load_1+0x10/0x20 [ 708.842293] ? __fget_light+0x6a3/0x700 [ 708.846257] ? security_file_ioctl+0x5e/0x200 [ 708.850739] __x64_sys_ioctl+0x280/0x320 [ 708.854794] ? ksys_ioctl+0x260/0x260 [ 708.858588] do_syscall_64+0x15b/0x230 [ 708.862464] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 708.867638] RIP: 0033:0x455a99 [ 708.870824] RSP: 002b:00007f0ebc731c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 708.878522] RAX: ffffffffffffffda RBX: 00007f0ebc7326d4 RCX: 0000000000455a99 11:07:24 executing program 4: r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x2) read(r0, &(0x7f0000000000)=""/28, 0xe8) r1 = getpid() r2 = socket(0xa, 0xe, 0x2) setsockopt$ALG_SET_AEAD_AUTHSIZE(r2, 0x117, 0x5, 0x0, 0x3) sched_setaffinity(r1, 0x8, &(0x7f0000000200)=0x2) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1}) write$sndseq(r0, &(0x7f0000000240)=[{0x0, 0x6, 0x0, 0x0, @time, {}, {}, @time}], 0x30) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f0000000080)) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000efb000)='/dev/sequencer2\x00', 0x0, 0x0) 11:07:24 executing program 0: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, &(0x7f0000009fe8)={0xaa, 0x22}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000911000)={{&(0x7f00003e3000/0x1000)=nil, 0x1000}, 0x1}) modify_ldt$write(0x1, &(0x7f0000000000)={0x3ff}, 0x10) r1 = userfaultfd(0x0) close(r1) clone(0x0, &(0x7f0000000280), &(0x7f0000001ffc), &(0x7f0000001000), &(0x7f00000002c0)) read(r0, &(0x7f0000000400)=""/100, 0x64) userfaultfd(0x800) socket$inet6(0xa, 0x0, 0x0) dup3(r0, r1, 0x0) [ 708.885775] RDX: 0000000020000180 RSI: 00000000c0c0583b RDI: 0000000000000013 [ 708.893038] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 708.900297] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 708.907547] R13: 00000000004be46c R14: 00000000004cc990 R15: 0000000000000043 11:07:25 executing program 6: r0 = syz_open_dev$dspn(&(0x7f0000af6ff6)='/dev/dsp#\x00', 0x1, 0x0) r1 = socket$inet6(0xa, 0x1, 0x0) pivot_root(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00') ioctl(r1, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") readv(r0, &(0x7f0000000140)=[{&(0x7f0000006f07)=""/249, 0xff50}], 0x333) ioctl$sock_SIOCGSKNS(r1, 0x894c, &(0x7f0000000080)=0x401) fcntl$setstatus(r0, 0x4, 0x20000000800) readv(r0, &(0x7f0000a6fff0)=[{&(0x7f0000000180)=""/110, 0xfffffec7}], 0x1000000000000258) ioctl$int_in(r0, 0x80000000005001, &(0x7f0000003ff8)) close(r0) 11:07:25 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000003fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}}) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000013e95), 0x4) ioctl$sock_SIOCETHTOOL(r2, 0x5452, &(0x7f00000000c0)={'veth1_to_bond\x00', &(0x7f0000000000)=ANY=[]}) close(r2) close(r1) 11:07:25 executing program 1: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000a00)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = memfd_create(&(0x7f0000000000)='(security!\x00', 0x3) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r1, 0x40485404, &(0x7f0000000040)={{0x0, 0x1, 0x0, 0x1, 0xc80c}, 0x1, 0x6162}) open(&(0x7f00000000c0)='..', 0xaad06af1f8f98927, 0x0) 11:07:25 executing program 2: syz_emit_ethernet(0x6e, &(0x7f0000000100)={@link_local={0x1, 0x80, 0xc2}, @link_local={0x1, 0x80, 0xc2}, [{[{0x9100, 0x1, 0x79, 0x1}], {0x8100, 0x0, 0x1}}], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x30, 0x3a, 0x0, @dev={0xfe, 0x80}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x3b, 0x0, @loopback={0x0, 0x1}, @dev={0xfe, 0x80}}}}}}}}, 0x0) 11:07:25 executing program 7 (fault-call:2 fault-nth:68): bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f00000001c0)}, 0x20) r0 = syz_open_procfs(0x0, &(0x7f0000001480)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75c01f0200f58d26d7a071fb35331ce39c5aeeff5083cf07dd46455c914d4aff1e7cf7ed57c0c2056f5ca933f03cbf82bd13534737339245d31b0041be6281d7e1b4b7099114c571872298dd7f2120e2b6fa2a2e2a2c9c6e0034750b7961fa2c1584c0b5a500ae0ac39bc76a78d9158266759f766a3e8c84c09cf35a214a200421dcbc4cb6ee55476d8ead8882947ffa1fb4c050727beb12c57e06ff59") ioctl$SG_GET_NUM_WAITING(r0, 0xc0c0583b, &(0x7f0000000180)) 11:07:25 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000003fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}}) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000013e95), 0x4) ioctl$sock_SIOCETHTOOL(r2, 0x5452, &(0x7f00000000c0)={'veth1_to_bond\x00', &(0x7f0000000000)=ANY=[]}) close(r2) close(r1) 11:07:25 executing program 0: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, &(0x7f0000009fe8)={0xaa, 0x22}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000911000)={{&(0x7f00003e3000/0x1000)=nil, 0x1000}, 0x1}) modify_ldt$write(0x1, &(0x7f0000000000)={0x3ff}, 0x10) r1 = userfaultfd(0x0) close(r1) clone(0x0, &(0x7f0000000280), &(0x7f0000001ffc), &(0x7f0000001000), &(0x7f00000002c0)) read(r0, &(0x7f0000000400)=""/100, 0x64) userfaultfd(0x800) socket$inet6(0xa, 0x0, 0x0) dup3(r0, r1, 0x0) 11:07:25 executing program 1: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000f4eff8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f000000aff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000001c000)) chdir(&(0x7f0000000780)='./file0\x00') r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) fcntl$setsig(r0, 0xa, 0x30) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = creat(&(0x7f0000000180)='./bus\x00', 0x0) write$eventfd(r1, &(0x7f0000000080), 0xfffffe5e) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) munmap(&(0x7f0000077000/0x2000)=nil, 0x2000) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c0ff0)={&(0x7f0000011000/0x3000)=nil, 0x3000}) [ 709.242648] FAULT_INJECTION: forcing a failure. [ 709.242648] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 709.254504] CPU: 1 PID: 6558 Comm: syz-executor7 Not tainted 4.17.0+ #9 [ 709.261256] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 709.270607] Call Trace: [ 709.273199] dump_stack+0x185/0x1d0 [ 709.276836] should_fail+0x87b/0xab0 [ 709.280585] __alloc_pages_nodemask+0x600/0x5cc0 [ 709.285353] ? kernel_poison_pages+0x40/0x360 [ 709.289849] ? __msan_metadata_ptr_for_load_1+0x10/0x20 [ 709.295214] ? kernel_poison_pages+0x1a0/0x360 [ 709.299800] ? __msan_metadata_ptr_for_store_8+0x13/0x20 [ 709.305250] ? get_page_from_freelist+0xac61/0xb740 [ 709.310286] kmsan_alloc_meta_for_pages+0x10c/0x3a0 [ 709.315308] ? __msan_metadata_ptr_for_load_4+0x10/0x20 [ 709.320677] ? is_bpf_text_address+0xb4/0x4b0 [ 709.325193] kmsan_alloc_page+0x82/0xe0 [ 709.329174] __alloc_pages_nodemask+0xf7b/0x5cc0 [ 709.333934] ? save_stack_trace+0xa5/0xf0 [ 709.338260] ? __irqentry_text_end+0x1fb53e/0x1fb53e [ 709.343366] ? kmsan_internal_chain_origin+0x1d3/0x210 [ 709.348648] ? kmsan_internal_chain_origin+0x12b/0x210 [ 709.353922] ? kmsan_memcpy_origins+0x11d/0x170 [ 709.358587] ? __msan_memcpy+0x109/0x160 [ 709.362653] ? ext4_getfsmap_datadev_helper+0xe7a/0xfd0 [ 709.368019] ? ext4_mballoc_query_range+0xa1e/0x12d0 [ 709.373127] ? ext4_getfsmap_datadev+0x11c9/0x1910 [ 709.378063] ? ext4_getfsmap+0x12e1/0x13c0 [ 709.382300] ? ext4_ioctl+0x570b/0x7060 [ 709.386281] ? __x64_sys_ioctl+0x280/0x320 [ 709.390517] ? do_syscall_64+0x15b/0x230 [ 709.394584] ? entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 709.399956] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 709.405332] alloc_pages_current+0x6b1/0x970 [ 709.409752] __page_cache_alloc+0x95/0x320 [ 709.413999] pagecache_get_page+0x52b/0x1450 [ 709.418410] ? rcu_all_qs+0x32/0x1f0 [ 709.422134] ext4_mb_load_buddy_gfp+0xa39/0x1cf0 [ 709.426898] ? ext4_getfsmap_datadev+0x11c9/0x1910 [ 709.431825] ext4_mballoc_query_range+0x1b0/0x12d0 [ 709.436764] ? ext4_getfsmap_dev_compare+0xb0/0xb0 11:07:25 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000003fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}}) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000013e95), 0x4) ioctl$sock_SIOCETHTOOL(r2, 0x5452, &(0x7f00000000c0)={'veth1_to_bond\x00', &(0x7f0000000000)=ANY=[]}) close(r2) close(r1) [ 709.441704] ext4_getfsmap_datadev+0x11c9/0x1910 [ 709.446471] ? ext4_getfsmap+0x13c0/0x13c0 [ 709.450710] ext4_getfsmap+0x12e1/0x13c0 [ 709.454780] ? ext4_getfsmap+0x13c0/0x13c0 [ 709.459017] ? ext4_getfsmap+0x13c0/0x13c0 [ 709.463257] ? ext4_compat_ioctl+0x5e0/0x5e0 [ 709.467677] ext4_ioctl+0x570b/0x7060 [ 709.471485] ? kstrtouint_from_user+0x373/0x410 [ 709.476203] ? other_inode_match+0x1200/0x1200 [ 709.480787] do_vfs_ioctl+0xcbd/0x24b0 [ 709.484683] ? __msan_metadata_ptr_for_load_1+0x10/0x20 [ 709.490048] ? __fget_light+0x6a3/0x700 [ 709.494024] ? security_file_ioctl+0x5e/0x200 [ 709.498529] __x64_sys_ioctl+0x280/0x320 [ 709.502598] ? ksys_ioctl+0x260/0x260 [ 709.506400] do_syscall_64+0x15b/0x230 [ 709.510293] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 709.515483] RIP: 0033:0x455a99 [ 709.518671] RSP: 002b:00007f0ebc731c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 709.526397] RAX: ffffffffffffffda RBX: 00007f0ebc7326d4 RCX: 0000000000455a99 [ 709.533661] RDX: 0000000020000180 RSI: 00000000c0c0583b RDI: 0000000000000013 [ 709.540922] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 709.548185] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 709.555448] R13: 00000000004be46c R14: 00000000004cc990 R15: 0000000000000044 11:07:25 executing program 5: r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) dup3(r0, r0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1}) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f000035d000)) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f00000001c0)={0x81, 0x5, 0xfffffffffffffff8, 0x46, 0x10001, 0x11}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer2\x00', 0x0, 0x0) 11:07:25 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000003fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = socket$inet6_sctp(0xa, 0x0, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000013e95), 0x4) ioctl$sock_SIOCETHTOOL(r2, 0x5452, &(0x7f00000000c0)={'veth1_to_bond\x00', &(0x7f0000000000)=ANY=[]}) close(r2) close(r1) 11:07:25 executing program 0: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, &(0x7f0000009fe8)={0xaa, 0x22}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000911000)={{&(0x7f00003e3000/0x1000)=nil, 0x1000}, 0x1}) modify_ldt$write(0x1, &(0x7f0000000000)={0x3ff}, 0x10) r1 = userfaultfd(0x0) close(r1) clone(0x0, &(0x7f0000000280), &(0x7f0000001ffc), &(0x7f0000001000), &(0x7f00000002c0)) read(r0, &(0x7f0000000400)=""/100, 0x64) userfaultfd(0x800) socket$inet6(0xa, 0x0, 0x0) dup3(r0, r1, 0x0) 11:07:25 executing program 7 (fault-call:2 fault-nth:69): bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f00000001c0)}, 0x20) r0 = syz_open_procfs(0x0, &(0x7f0000001480)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75c01f0200f58d26d7a071fb35331ce39c5aeeff5083cf07dd46455c914d4aff1e7cf7ed57c0c2056f5ca933f03cbf82bd13534737339245d31b0041be6281d7e1b4b7099114c571872298dd7f2120e2b6fa2a2e2a2c9c6e0034750b7961fa2c1584c0b5a500ae0ac39bc76a78d9158266759f766a3e8c84c09cf35a214a200421dcbc4cb6ee55476d8ead8882947ffa1fb4c050727beb12c57e06ff59") ioctl$SG_GET_NUM_WAITING(r0, 0xc0c0583b, &(0x7f0000000180)) 11:07:25 executing program 2: r0 = getpgrp(0x0) r1 = gettid() mq_unlink(&(0x7f0000000000)='ppp1\x00') rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xffffffffffffff7f}, 0x0, 0x8) rt_tgsigqueueinfo(r0, r1, 0x800000001d, &(0x7f00000001c0)={0x0, 0x0, 0x4}) r2 = signalfd4(0xffffffffffffffff, &(0x7f0000000ff8)={0xfffffffffffffdb0}, 0x8, 0x0) read(r2, &(0x7f0000000080)=""/128, 0x80) [ 709.736790] FAULT_INJECTION: forcing a failure. [ 709.736790] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 709.748655] CPU: 1 PID: 6588 Comm: syz-executor7 Not tainted 4.17.0+ #9 [ 709.755407] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 709.764760] Call Trace: [ 709.767357] dump_stack+0x185/0x1d0 [ 709.770996] should_fail+0x87b/0xab0 [ 709.774716] __alloc_pages_nodemask+0x600/0x5cc0 [ 709.779473] ? kernel_poison_pages+0x40/0x360 [ 709.783968] ? __msan_metadata_ptr_for_load_1+0x10/0x20 [ 709.789333] ? kernel_poison_pages+0x1a0/0x360 [ 709.793914] ? __msan_metadata_ptr_for_store_8+0x13/0x20 [ 709.799366] ? get_page_from_freelist+0xac61/0xb740 [ 709.804430] kmsan_alloc_meta_for_pages+0x8d/0x3a0 [ 709.809382] kmsan_alloc_page+0x82/0xe0 [ 709.813357] __alloc_pages_nodemask+0xf7b/0x5cc0 [ 709.818109] ? __msan_metadata_ptr_for_store_1+0x13/0x20 [ 709.823557] ? __save_stack_trace+0x90d/0xb00 [ 709.828066] ? entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 709.833446] ? radix_tree_lookup_slot+0x469/0x500 [ 709.838288] ? __msan_poison_alloca+0x15c/0x1d0 [ 709.842971] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 709.848343] alloc_pages_current+0x6b1/0x970 [ 709.852759] __page_cache_alloc+0x95/0x320 [ 709.856996] ? __getblk_gfp+0x3ad/0x1630 [ 709.861065] pagecache_get_page+0x52b/0x1450 [ 709.865493] __getblk_gfp+0x59f/0x1630 [ 709.869401] ext4_read_block_bitmap_nowait+0x506/0x3d60 [ 709.874771] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 709.880137] ? kmsan_set_origin_inline+0x6b/0x120 [ 709.884983] ? __msan_poison_alloca+0x15c/0x1d0 [ 709.889663] ext4_mb_init_cache+0x702/0x2930 [ 709.894079] ? add_to_page_cache_lru+0x52e/0x610 [ 709.898858] ext4_mb_load_buddy_gfp+0xbac/0x1cf0 [ 709.903620] ? ext4_getfsmap_datadev+0x11c9/0x1910 [ 709.908581] ext4_mballoc_query_range+0x1b0/0x12d0 [ 709.913519] ? ext4_getfsmap_dev_compare+0xb0/0xb0 [ 709.918462] ext4_getfsmap_datadev+0x11c9/0x1910 [ 709.923233] ? ext4_getfsmap+0x13c0/0x13c0 [ 709.927471] ext4_getfsmap+0x12e1/0x13c0 [ 709.931541] ? ext4_getfsmap+0x13c0/0x13c0 [ 709.935780] ? ext4_getfsmap+0x13c0/0x13c0 [ 709.940028] ? ext4_compat_ioctl+0x5e0/0x5e0 [ 709.944449] ext4_ioctl+0x570b/0x7060 [ 709.948286] ? kstrtouint_from_user+0x373/0x410 [ 709.952969] ? other_inode_match+0x1200/0x1200 [ 709.957549] do_vfs_ioctl+0xcbd/0x24b0 [ 709.961437] ? __msan_metadata_ptr_for_load_1+0x10/0x20 [ 709.966799] ? __fget_light+0x6a3/0x700 [ 709.970777] ? security_file_ioctl+0x5e/0x200 [ 709.975283] __x64_sys_ioctl+0x280/0x320 [ 709.979351] ? ksys_ioctl+0x260/0x260 [ 709.983155] do_syscall_64+0x15b/0x230 [ 709.987051] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 709.992238] RIP: 0033:0x455a99 [ 709.995436] RSP: 002b:00007f0ebc731c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 710.003147] RAX: ffffffffffffffda RBX: 00007f0ebc7326d4 RCX: 0000000000455a99 [ 710.010418] RDX: 0000000020000180 RSI: 00000000c0c0583b RDI: 0000000000000013 [ 710.017686] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 710.024949] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 710.032217] R13: 00000000004be46c R14: 00000000004cc990 R15: 0000000000000045 [ 710.053682] BUG: unable to handle kernel NULL pointer dereference at 0000000000000020 [ 710.061738] PGD 8000000089cca067 P4D 8000000089cca067 PUD 89dc7067 PMD 0 [ 710.068738] Oops: 0000 [#1] SMP PTI [ 710.072390] Dumping ftrace buffer: [ 710.075944] (ftrace buffer empty) [ 710.079667] Modules linked in: 11:07:26 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000040)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000013e95), 0x4) setsockopt$inet6_group_source_req(r2, 0x29, 0x1b, &(0x7f00000001c0)={0x0, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}, {{0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}}}}, 0x108) close(r2) close(r1) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000000000)={0x0, 0x8}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f00000000c0)={r3, 0x20}, &(0x7f0000000140)=0x8) 11:07:26 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000003fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = socket$inet6_sctp(0xa, 0x0, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000013e95), 0x4) ioctl$sock_SIOCETHTOOL(r2, 0x5452, &(0x7f00000000c0)={'veth1_to_bond\x00', &(0x7f0000000000)=ANY=[]}) close(r2) close(r1) 11:07:26 executing program 6: r0 = syz_open_dev$dspn(&(0x7f0000af6ff6)='/dev/dsp#\x00', 0x1, 0x0) r1 = socket$inet6(0xa, 0x1, 0x0) ioctl(r1, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") readv(r0, &(0x7f0000000140)=[{&(0x7f0000006f07)=""/249, 0xff50}], 0x333) fcntl$setstatus(r0, 0x4, 0x20000000800) readv(r0, &(0x7f0000a6fff0)=[{&(0x7f0000000180)=""/110, 0xfffffec7}], 0x1000000000000258) ioctl$int_in(r0, 0x80000000005001, &(0x7f0000003ff8)) close(r0) setsockopt$netlink_NETLINK_PKTINFO(r0, 0x10e, 0x3, &(0x7f0000000000)=0x1, 0x4) 11:07:26 executing program 2: r0 = getpgrp(0x0) r1 = gettid() mq_unlink(&(0x7f0000000000)='ppp1\x00') rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xffffffffffffff7f}, 0x0, 0x8) rt_tgsigqueueinfo(r0, r1, 0x800000001d, &(0x7f00000001c0)={0x0, 0x0, 0x4}) r2 = signalfd4(0xffffffffffffffff, &(0x7f0000000ff8)={0xfffffffffffffdb0}, 0x8, 0x0) read(r2, &(0x7f0000000080)=""/128, 0x80) 11:07:26 executing program 0: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000009fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000911000)={{&(0x7f00003e3000/0x1000)=nil, 0x1000}, 0x1}) modify_ldt$write(0x1, &(0x7f0000000000)={0x3ff}, 0x10) r1 = userfaultfd(0x0) close(r1) clone(0x0, &(0x7f0000000280), &(0x7f0000001ffc), &(0x7f0000001000), &(0x7f00000002c0)) read(r0, &(0x7f0000000400)=""/100, 0x64) userfaultfd(0x800) socket$inet6(0xa, 0x0, 0x0) dup3(r0, r1, 0x0) [ 710.082903] CPU: 1 PID: 6588 Comm: syz-executor7 Not tainted 4.17.0+ #9 [ 710.089671] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 710.099074] RIP: 0010:__getblk_gfp+0x5bf/0x1630 [ 710.103766] RSP: 0018:ffff8800ae1af0c0 EFLAGS: 00010246 [ 710.109162] RAX: 0000000000000000 RBX: 0000000000000020 RCX: 0000000000000000 [ 710.116452] RDX: ffff8801ba852618 RSI: 0000000000000000 RDI: 0000000000022f16 [ 710.123752] RBP: ffff8800ae1af208 R08: 0000000001080000 R09: 0000000000000000 [ 710.131052] R10: 0000000000000000 R11: ffffffff86575950 R12: 0000000000000000 [ 710.138345] R13: 0000000000000000 R14: 0000000000000000 R15: ffff8801d62a48d0 [ 710.145650] FS: 00007f0ebc732700(0000) GS:ffff88021fd00000(0000) knlGS:0000000000000000 [ 710.153900] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 710.159808] CR2: 0000000000000020 CR3: 00000000ae050000 CR4: 00000000001406e0 [ 710.167115] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 710.174417] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 710.181707] Call Trace: [ 710.184375] ext4_read_block_bitmap_nowait+0x506/0x3d60 [ 710.189787] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 710.195196] ? kmsan_set_origin_inline+0x6b/0x120 [ 710.200083] ? __msan_poison_alloca+0x15c/0x1d0 [ 710.204830] ext4_mb_init_cache+0x702/0x2930 [ 710.209289] ? add_to_page_cache_lru+0x52e/0x610 [ 710.214117] ext4_mb_load_buddy_gfp+0xbac/0x1cf0 [ 710.218924] ? ext4_getfsmap_datadev+0x11c9/0x1910 [ 710.223946] ext4_mballoc_query_range+0x1b0/0x12d0 [ 710.228942] ? ext4_getfsmap_dev_compare+0xb0/0xb0 [ 710.233954] ext4_getfsmap_datadev+0x11c9/0x1910 [ 710.238783] ? ext4_getfsmap+0x13c0/0x13c0 [ 710.243077] ext4_getfsmap+0x12e1/0x13c0 [ 710.247207] ? ext4_getfsmap+0x13c0/0x13c0 [ 710.251482] ? ext4_getfsmap+0x13c0/0x13c0 [ 710.255759] ? ext4_compat_ioctl+0x5e0/0x5e0 [ 710.260221] ext4_ioctl+0x570b/0x7060 [ 710.264058] ? kstrtouint_from_user+0x373/0x410 [ 710.268801] ? other_inode_match+0x1200/0x1200 [ 710.273431] do_vfs_ioctl+0xcbd/0x24b0 [ 710.277374] ? __msan_metadata_ptr_for_load_1+0x10/0x20 [ 710.282787] ? __fget_light+0x6a3/0x700 [ 710.286816] ? security_file_ioctl+0x5e/0x200 [ 710.291381] __x64_sys_ioctl+0x280/0x320 [ 710.295480] ? ksys_ioctl+0x260/0x260 [ 710.299319] do_syscall_64+0x15b/0x230 [ 710.303264] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 710.308475] RIP: 0033:0x455a99 [ 710.311685] RSP: 002b:00007f0ebc731c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 710.319429] RAX: ffffffffffffffda RBX: 00007f0ebc7326d4 RCX: 0000000000455a99 [ 710.326722] RDX: 0000000020000180 RSI: 00000000c0c0583b RDI: 0000000000000013 11:07:26 executing program 2: unshare(0x2000400) r0 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vhost-vsock\x00', 0x2, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vcs\x00', 0xa0400, 0x0) ioctl$SG_SET_FORCE_PACK_ID(r1, 0x227b, &(0x7f00000000c0)) ioctl$VHOST_SET_VRING_BASE(r0, 0xaf01, &(0x7f0000000000)) lstat(&(0x7f0000000100)='./file0\x00', &(0x7f0000000180)) r2 = fcntl$dupfd(r0, 0x0, r0) ioctl$TCGETS(r2, 0x5401, &(0x7f0000000040)) [ 710.334011] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 710.341301] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 710.348592] R13: 00000000004be46c R14: 00000000004cc990 R15: 0000000000000045 [ 710.355885] Code: ff ff ff 44 89 e9 e8 91 80 ad ff 49 89 c6 4c 8b ab 20 03 00 00 8b 83 a8 0f 00 00 89 45 d0 49 8d 5e 20 4d 85 ed 0f 85 35 01 00 00 <4d> 8b 7e 20 48 89 9d e0 fe ff ff 48 89 df e8 0e 3c dc ff 48 8b [ 710.375507] RIP: __getblk_gfp+0x5bf/0x1630 RSP: ffff8800ae1af0c0 [ 710.381669] CR2: 0000000000000020 [ 710.385395] ---[ end trace 7428cb08474188a3 ]--- [ 710.390227] Kernel panic - not syncing: Fatal exception [ 710.396127] Dumping ftrace buffer: [ 710.399673] (ftrace buffer empty) [ 710.403369] Kernel Offset: disabled [ 710.406989] Rebooting in 86400 seconds..