7183ff6bdceaf243427da19bb7c4512d713831db10a98386b3ae9d07329380c98bfd6a93637bde96aa1f7d9f519c2484e906178eeafd08bdc7a8b1c34b2c024d", 0x59, 0x80, 0x0, 0x0) open(&(0x7f0000000080)='./bus\x00', 0x4000, 0x115) socketpair(0x1e, 0x1, 0xbc, &(0x7f0000000140)={0x0, 0x0}) connect$inet(0xffffffffffffffff, &(0x7f00000000c0)={0x2, 0x0, @multicast2}, 0x10) mkdir(&(0x7f0000000000)='./file0\x00', 0x8) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0) chdir(&(0x7f00000001c0)='./file0\x00') r3 = gettid() bpf$OBJ_GET_MAP(0x7, &(0x7f0000000500)={&(0x7f0000000440)='./file0\x00', 0x0, 0x4b524792ad3d1cd4}, 0x10) capget(&(0x7f0000000040)={0x20071026, r3}, 0x0) r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ptmx\x00', 0x0, 0x0) r5 = syz_open_pts(r4, 0x1) fcntl$setstatus(r5, 0x4, 0x102800) write(0xffffffffffffffff, &(0x7f0000000000)="d5", 0xfffffedf) ioctl$TIOCSETD(r5, 0x5423, &(0x7f0000000080)=0x3) dup3(0xffffffffffffffff, r4, 0x0) ioctl$TCSETS(0xffffffffffffffff, 0x40045431, &(0x7f00005befdc)) r6 = syz_open_pts(0xffffffffffffffff, 0x1) fcntl$setstatus(r6, 0x4, 0x102800) write(r6, &(0x7f0000000000)="d5", 0xfffffedf) ioctl$TIOCSETD(r6, 0x5423, &(0x7f0000000080)=0x3) dup3(r6, 0xffffffffffffffff, 0x0) ftruncate(r6, 0x0) open(&(0x7f0000000200)='./bus\x00', 0x0, 0x0) openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000300)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) 10:03:02 executing program 0: syz_open_dev$vcsa(0x0, 0x0, 0x0) bind$inet(0xffffffffffffffff, &(0x7f0000000940)={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10) perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x4, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair(0x1e, 0x80005, 0x0, &(0x7f0000000340)={0x0, 0x0}) setsockopt$sock_attach_bpf(r0, 0x10f, 0x87, &(0x7f0000000180), 0x127) msgctl$IPC_STAT(0x0, 0x2, 0x0) openat$cachefiles(0xffffffffffffff9c, 0x0, 0x0, 0x0) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000580)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000000200)="ab553fec94248c32e27d04000000", 0xe) r2 = accept$alg(0xffffffffffffffff, 0x0, 0x0) sendmsg$alg(r2, &(0x7f0000001380)={0x0, 0x0, 0x0, 0x0, &(0x7f00000004c0)}, 0x0) recvmmsg(r2, &(0x7f0000004ec0)=[{{0x0, 0x0, &(0x7f0000000500)=[{&(0x7f0000000000)=""/84, 0x54}], 0x1}}], 0x1, 0x0, 0x0) open(&(0x7f0000000080)='./bus\x00', 0x4000, 0x115) socketpair(0x1e, 0x1, 0xbc, &(0x7f0000000140)={0x0, 0x0}) r3 = gettid() bpf$OBJ_GET_MAP(0x7, &(0x7f0000000500)={&(0x7f0000000440)='./file0\x00', 0x0, 0x4b524792ad3d1cd4}, 0x10) capget(&(0x7f0000000040)={0x20071026, r3}, 0x0) r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ptmx\x00', 0x0, 0x0) syz_open_pts(r4, 0x1) r5 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r5, 0x40045431, &(0x7f00005befdc)) r6 = syz_open_pts(r5, 0x1) write(r6, &(0x7f0000000000)="d5", 0xfffffedf) ioctl$TIOCSETD(r6, 0x5423, &(0x7f0000000080)=0x3) openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000300)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) 10:03:02 executing program 5: syz_open_dev$vcsa(0x0, 0x0, 0x0) bind$inet(0xffffffffffffffff, &(0x7f0000000940)={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10) perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x4, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair(0x1e, 0x80005, 0x0, &(0x7f0000000340)={0x0, 0x0}) setsockopt$sock_attach_bpf(r0, 0x10f, 0x87, &(0x7f0000000180), 0x127) msgctl$IPC_STAT(0x0, 0x2, 0x0) openat$cachefiles(0xffffffffffffff9c, 0x0, 0x0, 0x0) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000580)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000000200)="ab553fec94248c32e27d04000000", 0xe) r2 = accept$alg(0xffffffffffffffff, 0x0, 0x0) sendmsg$alg(r2, &(0x7f0000001380)={0x0, 0x0, 0x0, 0x0, &(0x7f00000004c0)}, 0x0) recvmmsg(r2, &(0x7f0000004ec0)=[{{0x0, 0x0, &(0x7f0000000500)=[{&(0x7f0000000000)=""/84, 0x54}], 0x1}}], 0x1, 0x0, 0x0) sendto(r2, &(0x7f0000000240)="f88513380a48280d05d2eaa73494f4a6cd0452c736ea3426c37183ff6bdceaf243427da19bb7c4512d713831db10a98386b3ae9d07329380c98bfd6a93637bde96aa1f7d9f519c2484e906178eeafd08bdc7a8b1c34b2c024d", 0x59, 0x80, 0x0, 0x0) open(&(0x7f0000000080)='./bus\x00', 0x4000, 0x115) socketpair(0x1e, 0x1, 0xbc, &(0x7f0000000140)={0x0, 0x0}) connect$inet(0xffffffffffffffff, &(0x7f00000000c0)={0x2, 0x0, @multicast2}, 0x10) mkdir(&(0x7f0000000000)='./file0\x00', 0x8) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0) chdir(&(0x7f00000001c0)='./file0\x00') r3 = gettid() bpf$OBJ_GET_MAP(0x7, &(0x7f0000000500)={&(0x7f0000000440)='./file0\x00', 0x0, 0x4b524792ad3d1cd4}, 0x10) capget(&(0x7f0000000040)={0x20071026, r3}, 0x0) r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ptmx\x00', 0x0, 0x0) syz_open_pts(r4, 0x1) r5 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r5, 0x40045431, &(0x7f00005befdc)) write(0xffffffffffffffff, &(0x7f0000000000)="d5", 0xfffffedf) ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, &(0x7f0000000080)=0x3) 10:03:02 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e21, 0x0, @ipv4={[], [], @empty}}, 0x1c) connect$inet6(r0, &(0x7f0000000200)={0xa, 0x4e21, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000300)={0x0, @in={{0x2, 0x0, @loopback}}, 0x0, 0x0, 0x3e8, 0x0, 0x8000000055}, 0x98) 10:03:02 executing program 1: syz_open_dev$vcsa(0x0, 0x0, 0x0) bind$inet(0xffffffffffffffff, &(0x7f0000000940)={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10) perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x4, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair(0x1e, 0x80005, 0x0, &(0x7f0000000340)={0x0, 0x0}) setsockopt$sock_attach_bpf(r0, 0x10f, 0x87, &(0x7f0000000180), 0x127) msgctl$IPC_STAT(0x0, 0x2, 0x0) openat$cachefiles(0xffffffffffffff9c, 0x0, 0x0, 0x0) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000580)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000000200)="ab553fec94248c32e27d04000000", 0xe) r2 = accept$alg(0xffffffffffffffff, 0x0, 0x0) sendmsg$alg(r2, &(0x7f0000001380)={0x0, 0x0, 0x0, 0x0, &(0x7f00000004c0)}, 0x0) recvmmsg(r2, &(0x7f0000004ec0)=[{{0x0, 0x0, &(0x7f0000000500)=[{&(0x7f0000000000)=""/84, 0x54}], 0x1}}], 0x1, 0x0, 0x0) sendto(r2, &(0x7f0000000240)="f88513380a48280d05d2eaa73494f4a6cd0452c736ea3426c37183ff6bdceaf243427da19bb7c4512d713831db10a98386b3ae9d07329380c98bfd6a93637bde96aa1f7d9f519c2484e906178eeafd08bdc7a8b1c34b2c024d", 0x59, 0x80, 0x0, 0x0) open(&(0x7f0000000080)='./bus\x00', 0x4000, 0x115) socketpair(0x1e, 0x1, 0xbc, &(0x7f0000000140)={0x0, 0x0}) connect$inet(0xffffffffffffffff, &(0x7f00000000c0)={0x2, 0x0, @multicast2}, 0x10) mkdir(&(0x7f0000000000)='./file0\x00', 0x8) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0) chdir(&(0x7f00000001c0)='./file0\x00') r3 = gettid() bpf$OBJ_GET_MAP(0x7, &(0x7f0000000500)={&(0x7f0000000440)='./file0\x00', 0x0, 0x4b524792ad3d1cd4}, 0x10) capget(&(0x7f0000000040)={0x20071026, r3}, 0x0) r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ptmx\x00', 0x0, 0x0) r5 = syz_open_pts(r4, 0x1) fcntl$setstatus(r5, 0x4, 0x102800) write(0xffffffffffffffff, &(0x7f0000000000)="d5", 0xfffffedf) ioctl$TIOCSETD(r5, 0x5423, &(0x7f0000000080)=0x3) dup3(0xffffffffffffffff, r4, 0x0) r6 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ptmx\x00', 0x0, 0x0) r7 = syz_open_pts(r6, 0x1) fcntl$setstatus(r7, 0x4, 0x102800) ioctl$TIOCSETD(r7, 0x5423, &(0x7f0000000080)=0x3) dup3(r7, r6, 0x0) 10:03:02 executing program 3: perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bind$alg(0xffffffffffffffff, 0x0, 0x0) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, 0x0, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ptmx\x00', 0x0, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc)) r1 = syz_open_pts(r0, 0x1) write(r1, &(0x7f0000000000)="d5", 0xfffffedf) ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, 0x0) dup3(0xffffffffffffffff, r0, 0x0) 10:03:02 executing program 4: syz_open_dev$vcsa(0x0, 0x0, 0x0) bind$inet(0xffffffffffffffff, &(0x7f0000000940)={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10) perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x4, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair(0x1e, 0x80005, 0x0, &(0x7f0000000340)={0x0, 0x0}) setsockopt$sock_attach_bpf(r0, 0x10f, 0x87, &(0x7f0000000180), 0x127) msgctl$IPC_STAT(0x0, 0x2, 0x0) openat$cachefiles(0xffffffffffffff9c, 0x0, 0x0, 0x0) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000580)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000000200)="ab553fec94248c32e27d04000000", 0xe) r2 = accept$alg(0xffffffffffffffff, 0x0, 0x0) sendmsg$alg(r2, &(0x7f0000001380)={0x0, 0x0, 0x0, 0x0, &(0x7f00000004c0)}, 0x0) recvmmsg(r2, &(0x7f0000004ec0)=[{{0x0, 0x0, &(0x7f0000000500)=[{&(0x7f0000000000)=""/84, 0x54}], 0x1}}], 0x1, 0x0, 0x0) sendto(r2, &(0x7f0000000240)="f88513380a48280d05d2eaa73494f4a6cd0452c736ea3426c37183ff6bdceaf243427da19bb7c4512d713831db10a98386b3ae9d07329380c98bfd6a93637bde96aa1f7d9f519c2484e906178eeafd08bdc7a8b1c34b2c024d", 0x59, 0x80, 0x0, 0x0) open(&(0x7f0000000080)='./bus\x00', 0x4000, 0x115) socketpair(0x1e, 0x1, 0xbc, &(0x7f0000000140)={0x0, 0x0}) connect$inet(0xffffffffffffffff, &(0x7f00000000c0)={0x2, 0x0, @multicast2}, 0x10) mkdir(&(0x7f0000000000)='./file0\x00', 0x8) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0) chdir(&(0x7f00000001c0)='./file0\x00') r3 = gettid() bpf$OBJ_GET_MAP(0x7, &(0x7f0000000500)={&(0x7f0000000440)='./file0\x00', 0x0, 0x4b524792ad3d1cd4}, 0x10) capget(&(0x7f0000000040)={0x20071026, r3}, 0x0) r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ptmx\x00', 0x0, 0x0) r5 = syz_open_pts(r4, 0x1) fcntl$setstatus(r5, 0x4, 0x102800) write(0xffffffffffffffff, &(0x7f0000000000)="d5", 0xfffffedf) ioctl$TIOCSETD(r5, 0x5423, &(0x7f0000000080)=0x3) dup3(0xffffffffffffffff, r4, 0x0) r6 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r6, 0x40045431, &(0x7f00005befdc)) r7 = syz_open_pts(r6, 0x1) write(r7, &(0x7f0000000000)="d5", 0xfffffedf) ioctl$TIOCSETD(r7, 0x5423, &(0x7f0000000080)=0x3) dup3(r7, r6, 0x0) open(&(0x7f0000000200)='./bus\x00', 0x0, 0x0) openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000300)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) 10:03:02 executing program 0: syz_open_dev$vcsa(0x0, 0x0, 0x0) bind$inet(0xffffffffffffffff, &(0x7f0000000940)={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10) perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x4, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair(0x1e, 0x80005, 0x0, &(0x7f0000000340)={0x0, 0x0}) setsockopt$sock_attach_bpf(r0, 0x10f, 0x87, &(0x7f0000000180), 0x127) msgctl$IPC_STAT(0x0, 0x2, 0x0) openat$cachefiles(0xffffffffffffff9c, 0x0, 0x0, 0x0) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000580)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000000200)="ab553fec94248c32e27d04000000", 0xe) r2 = accept$alg(0xffffffffffffffff, 0x0, 0x0) sendmsg$alg(r2, &(0x7f0000001380)={0x0, 0x0, 0x0, 0x0, &(0x7f00000004c0)}, 0x0) sendto(r2, &(0x7f0000000240)="f88513380a48280d05d2eaa73494f4a6cd0452c736ea3426c37183ff6bdceaf243427da19bb7c4512d713831db10a98386b3ae9d07329380c98bfd6a93637bde96aa1f7d9f519c2484e906178eeafd08bdc7a8b1c34b2c024d", 0x59, 0x80, 0x0, 0x0) open(&(0x7f0000000080)='./bus\x00', 0x4000, 0x115) socketpair(0x1e, 0x1, 0xbc, &(0x7f0000000140)={0x0, 0x0}) r3 = gettid() bpf$OBJ_GET_MAP(0x7, &(0x7f0000000500)={&(0x7f0000000440)='./file0\x00', 0x0, 0x4b524792ad3d1cd4}, 0x10) capget(&(0x7f0000000040)={0x20071026, r3}, 0x0) r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ptmx\x00', 0x0, 0x0) syz_open_pts(r4, 0x1) r5 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r5, 0x40045431, &(0x7f00005befdc)) r6 = syz_open_pts(r5, 0x1) write(r6, &(0x7f0000000000)="d5", 0xfffffedf) ioctl$TIOCSETD(r6, 0x5423, &(0x7f0000000080)=0x3) openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000300)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) 10:03:02 executing program 5: syz_open_dev$vcsa(0x0, 0x0, 0x0) bind$inet(0xffffffffffffffff, &(0x7f0000000940)={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10) perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x4, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair(0x1e, 0x80005, 0x0, &(0x7f0000000340)={0x0, 0x0}) setsockopt$sock_attach_bpf(r0, 0x10f, 0x87, &(0x7f0000000180), 0x127) msgctl$IPC_STAT(0x0, 0x2, 0x0) openat$cachefiles(0xffffffffffffff9c, 0x0, 0x0, 0x0) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000580)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000000200)="ab553fec94248c32e27d04000000", 0xe) r2 = accept$alg(0xffffffffffffffff, 0x0, 0x0) sendmsg$alg(r2, &(0x7f0000001380)={0x0, 0x0, 0x0, 0x0, &(0x7f00000004c0)}, 0x0) recvmmsg(r2, &(0x7f0000004ec0)=[{{0x0, 0x0, &(0x7f0000000500)=[{&(0x7f0000000000)=""/84, 0x54}], 0x1}}], 0x1, 0x0, 0x0) sendto(r2, &(0x7f0000000240)="f88513380a48280d05d2eaa73494f4a6cd0452c736ea3426c37183ff6bdceaf243427da19bb7c4512d713831db10a98386b3ae9d07329380c98bfd6a93637bde96aa1f7d9f519c2484e906178eeafd08bdc7a8b1c34b2c024d", 0x59, 0x80, 0x0, 0x0) open(&(0x7f0000000080)='./bus\x00', 0x4000, 0x115) socketpair(0x1e, 0x1, 0xbc, &(0x7f0000000140)={0x0, 0x0}) connect$inet(0xffffffffffffffff, &(0x7f00000000c0)={0x2, 0x0, @multicast2}, 0x10) mkdir(&(0x7f0000000000)='./file0\x00', 0x8) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0) chdir(&(0x7f00000001c0)='./file0\x00') r3 = gettid() bpf$OBJ_GET_MAP(0x7, &(0x7f0000000500)={&(0x7f0000000440)='./file0\x00', 0x0, 0x4b524792ad3d1cd4}, 0x10) capget(&(0x7f0000000040)={0x20071026, r3}, 0x0) r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ptmx\x00', 0x0, 0x0) syz_open_pts(r4, 0x1) r5 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r5, 0x40045431, &(0x7f00005befdc)) write(0xffffffffffffffff, &(0x7f0000000000)="d5", 0xfffffedf) ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, &(0x7f0000000080)=0x3) 10:03:02 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e21, 0x0, @ipv4={[], [], @empty}}, 0x1c) connect$inet6(r0, &(0x7f0000000200)={0xa, 0x4e21, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000300)={0x0, @in={{0x2, 0x0, @loopback}}, 0x0, 0x0, 0x3e8, 0x0, 0x8000000055}, 0x98) 10:03:03 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e21, 0x0, @ipv4={[], [], @empty}}, 0x1c) connect$inet6(r0, &(0x7f0000000200)={0xa, 0x4e21, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000300)={0x0, @in={{0x2, 0x4e21, @loopback}}, 0x0, 0x0, 0x0, 0x0, 0x8000000055}, 0x98) 10:03:03 executing program 1: syz_open_dev$vcsa(0x0, 0x0, 0x0) bind$inet(0xffffffffffffffff, &(0x7f0000000940)={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10) perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x4, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair(0x1e, 0x80005, 0x0, &(0x7f0000000340)={0x0, 0x0}) setsockopt$sock_attach_bpf(r0, 0x10f, 0x87, &(0x7f0000000180), 0x127) msgctl$IPC_STAT(0x0, 0x2, 0x0) openat$cachefiles(0xffffffffffffff9c, 0x0, 0x0, 0x0) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000580)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000000200)="ab553fec94248c32e27d04000000", 0xe) r2 = accept$alg(0xffffffffffffffff, 0x0, 0x0) sendmsg$alg(r2, &(0x7f0000001380)={0x0, 0x0, 0x0, 0x0, &(0x7f00000004c0)}, 0x0) recvmmsg(r2, &(0x7f0000004ec0)=[{{0x0, 0x0, &(0x7f0000000500)=[{&(0x7f0000000000)=""/84, 0x54}], 0x1}}], 0x1, 0x0, 0x0) open(&(0x7f0000000080)='./bus\x00', 0x4000, 0x115) socketpair(0x1e, 0x1, 0xbc, &(0x7f0000000140)={0x0, 0x0}) r3 = gettid() bpf$OBJ_GET_MAP(0x7, &(0x7f0000000500)={&(0x7f0000000440)='./file0\x00', 0x0, 0x4b524792ad3d1cd4}, 0x10) capget(&(0x7f0000000040)={0x20071026, r3}, 0x0) r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ptmx\x00', 0x0, 0x0) syz_open_pts(r4, 0x1) r5 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r5, 0x40045431, &(0x7f00005befdc)) r6 = syz_open_pts(r5, 0x1) write(r6, &(0x7f0000000000)="d5", 0xfffffedf) ioctl$TIOCSETD(r6, 0x5423, &(0x7f0000000080)=0x3) openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000300)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) 10:03:03 executing program 5: syz_open_dev$vcsa(0x0, 0x0, 0x0) bind$inet(0xffffffffffffffff, &(0x7f0000000940)={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10) perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x4, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair(0x1e, 0x80005, 0x0, &(0x7f0000000340)={0x0, 0x0}) setsockopt$sock_attach_bpf(r0, 0x10f, 0x87, &(0x7f0000000180), 0x127) msgctl$IPC_STAT(0x0, 0x2, 0x0) openat$cachefiles(0xffffffffffffff9c, 0x0, 0x0, 0x0) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000580)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000000200)="ab553fec94248c32e27d04000000", 0xe) r2 = accept$alg(0xffffffffffffffff, 0x0, 0x0) sendmsg$alg(r2, &(0x7f0000001380)={0x0, 0x0, 0x0, 0x0, &(0x7f00000004c0)}, 0x0) recvmmsg(r2, &(0x7f0000004ec0)=[{{0x0, 0x0, &(0x7f0000000500)=[{&(0x7f0000000000)=""/84, 0x54}], 0x1}}], 0x1, 0x0, 0x0) sendto(r2, &(0x7f0000000240)="f88513380a48280d05d2eaa73494f4a6cd0452c736ea3426c37183ff6bdceaf243427da19bb7c4512d713831db10a98386b3ae9d07329380c98bfd6a93637bde96aa1f7d9f519c2484e906178eeafd08bdc7a8b1c34b2c024d", 0x59, 0x80, 0x0, 0x0) open(&(0x7f0000000080)='./bus\x00', 0x4000, 0x115) socketpair(0x1e, 0x1, 0xbc, &(0x7f0000000140)={0x0, 0x0}) connect$inet(0xffffffffffffffff, &(0x7f00000000c0)={0x2, 0x0, @multicast2}, 0x10) mkdir(&(0x7f0000000000)='./file0\x00', 0x8) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0) chdir(&(0x7f00000001c0)='./file0\x00') r3 = gettid() bpf$OBJ_GET_MAP(0x7, &(0x7f0000000500)={&(0x7f0000000440)='./file0\x00', 0x0, 0x4b524792ad3d1cd4}, 0x10) capget(&(0x7f0000000040)={0x20071026, r3}, 0x0) r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ptmx\x00', 0x0, 0x0) syz_open_pts(r4, 0x1) r5 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ptmx\x00', 0x0, 0x0) r6 = syz_open_pts(r5, 0x1) write(r6, &(0x7f0000000000)="d5", 0xfffffedf) ioctl$TIOCSETD(r6, 0x5423, &(0x7f0000000080)=0x3) 10:03:03 executing program 0: syz_open_dev$vcsa(0x0, 0x0, 0x0) bind$inet(0xffffffffffffffff, &(0x7f0000000940)={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10) perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x4, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair(0x1e, 0x80005, 0x0, &(0x7f0000000340)={0x0, 0x0}) setsockopt$sock_attach_bpf(r0, 0x10f, 0x87, &(0x7f0000000180), 0x127) msgctl$IPC_STAT(0x0, 0x2, 0x0) openat$cachefiles(0xffffffffffffff9c, 0x0, 0x0, 0x0) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000580)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000000200)="ab553fec94248c32e27d04000000", 0xe) r2 = accept$alg(0xffffffffffffffff, 0x0, 0x0) sendto(r2, &(0x7f0000000240)="f88513380a48280d05d2eaa73494f4a6cd0452c736ea3426c37183ff6bdceaf243427da19bb7c4512d713831db10a98386b3ae9d07329380c98bfd6a93637bde96aa1f7d9f519c2484e906178eeafd08bdc7a8b1c34b2c024d", 0x59, 0x80, 0x0, 0x0) open(&(0x7f0000000080)='./bus\x00', 0x4000, 0x115) socketpair(0x1e, 0x1, 0xbc, &(0x7f0000000140)={0x0, 0x0}) r3 = gettid() bpf$OBJ_GET_MAP(0x7, &(0x7f0000000500)={&(0x7f0000000440)='./file0\x00', 0x0, 0x4b524792ad3d1cd4}, 0x10) capget(&(0x7f0000000040)={0x20071026, r3}, 0x0) r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ptmx\x00', 0x0, 0x0) syz_open_pts(r4, 0x1) r5 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r5, 0x40045431, &(0x7f00005befdc)) r6 = syz_open_pts(r5, 0x1) write(r6, &(0x7f0000000000)="d5", 0xfffffedf) ioctl$TIOCSETD(r6, 0x5423, &(0x7f0000000080)=0x3) openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000300)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) 10:03:03 executing program 4: syz_open_dev$vcsa(0x0, 0x0, 0x0) bind$inet(0xffffffffffffffff, &(0x7f0000000940)={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10) perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x4, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair(0x1e, 0x80005, 0x0, &(0x7f0000000340)={0x0, 0x0}) setsockopt$sock_attach_bpf(r0, 0x10f, 0x87, &(0x7f0000000180), 0x127) msgctl$IPC_STAT(0x0, 0x2, 0x0) openat$cachefiles(0xffffffffffffff9c, 0x0, 0x0, 0x0) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000580)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000000200)="ab553fec94248c32e27d04000000", 0xe) r2 = accept$alg(0xffffffffffffffff, 0x0, 0x0) sendmsg$alg(r2, &(0x7f0000001380)={0x0, 0x0, 0x0, 0x0, &(0x7f00000004c0)}, 0x0) recvmmsg(r2, &(0x7f0000004ec0)=[{{0x0, 0x0, &(0x7f0000000500)=[{&(0x7f0000000000)=""/84, 0x54}], 0x1}}], 0x1, 0x0, 0x0) sendto(r2, &(0x7f0000000240)="f88513380a48280d05d2eaa73494f4a6cd0452c736ea3426c37183ff6bdceaf243427da19bb7c4512d713831db10a98386b3ae9d07329380c98bfd6a93637bde96aa1f7d9f519c2484e906178eeafd08bdc7a8b1c34b2c024d", 0x59, 0x80, 0x0, 0x0) open(&(0x7f0000000080)='./bus\x00', 0x4000, 0x115) socketpair(0x1e, 0x1, 0xbc, &(0x7f0000000140)={0x0, 0x0}) connect$inet(0xffffffffffffffff, &(0x7f00000000c0)={0x2, 0x0, @multicast2}, 0x10) mkdir(&(0x7f0000000000)='./file0\x00', 0x8) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0) chdir(&(0x7f00000001c0)='./file0\x00') r3 = gettid() bpf$OBJ_GET_MAP(0x7, &(0x7f0000000500)={&(0x7f0000000440)='./file0\x00', 0x0, 0x4b524792ad3d1cd4}, 0x10) capget(&(0x7f0000000040)={0x20071026, r3}, 0x0) r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ptmx\x00', 0x0, 0x0) r5 = syz_open_pts(r4, 0x1) fcntl$setstatus(r5, 0x4, 0x102800) write(0xffffffffffffffff, &(0x7f0000000000)="d5", 0xfffffedf) ioctl$TIOCSETD(r5, 0x5423, &(0x7f0000000080)=0x3) dup3(0xffffffffffffffff, r4, 0x0) r6 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r6, 0x40045431, &(0x7f00005befdc)) r7 = syz_open_pts(r6, 0x1) write(r7, &(0x7f0000000000)="d5", 0xfffffedf) ioctl$TIOCSETD(r7, 0x5423, &(0x7f0000000080)=0x3) dup3(r7, r6, 0x0) open(&(0x7f0000000200)='./bus\x00', 0x0, 0x0) 10:03:03 executing program 1: syz_open_dev$vcsa(0x0, 0x0, 0x0) bind$inet(0xffffffffffffffff, &(0x7f0000000940)={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10) perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x4, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair(0x1e, 0x80005, 0x0, &(0x7f0000000340)={0x0, 0x0}) setsockopt$sock_attach_bpf(r0, 0x10f, 0x87, &(0x7f0000000180), 0x127) msgctl$IPC_STAT(0x0, 0x2, 0x0) openat$cachefiles(0xffffffffffffff9c, 0x0, 0x0, 0x0) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000580)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000000200)="ab553fec94248c32e27d04000000", 0xe) r2 = accept$alg(0xffffffffffffffff, 0x0, 0x0) sendmsg$alg(r2, &(0x7f0000001380)={0x0, 0x0, 0x0, 0x0, &(0x7f00000004c0)}, 0x0) recvmmsg(r2, &(0x7f0000004ec0)=[{{0x0, 0x0, &(0x7f0000000500)=[{&(0x7f0000000000)=""/84, 0x54}], 0x1}}], 0x1, 0x0, 0x0) sendto(r2, &(0x7f0000000240)="f88513380a48280d05d2eaa73494f4a6cd0452c736ea3426c37183ff6bdceaf243427da19bb7c4512d713831db10a98386b3ae9d07329380c98bfd6a93637bde96aa1f7d9f519c2484e906178eeafd08bdc7a8b1c34b2c024d", 0x59, 0x80, 0x0, 0x0) open(&(0x7f0000000080)='./bus\x00', 0x4000, 0x115) socketpair(0x1e, 0x1, 0xbc, &(0x7f0000000140)={0x0, 0x0}) connect$inet(0xffffffffffffffff, &(0x7f00000000c0)={0x2, 0x0, @multicast2}, 0x10) mkdir(&(0x7f0000000000)='./file0\x00', 0x8) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0) chdir(&(0x7f00000001c0)='./file0\x00') r3 = gettid() bpf$OBJ_GET_MAP(0x7, &(0x7f0000000500)={&(0x7f0000000440)='./file0\x00', 0x0, 0x4b524792ad3d1cd4}, 0x10) capget(&(0x7f0000000040)={0x20071026, r3}, 0x0) r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ptmx\x00', 0x0, 0x0) r5 = syz_open_pts(r4, 0x1) fcntl$setstatus(r5, 0x4, 0x102800) write(0xffffffffffffffff, &(0x7f0000000000)="d5", 0xfffffedf) ioctl$TIOCSETD(r5, 0x5423, &(0x7f0000000080)=0x3) dup3(0xffffffffffffffff, r4, 0x0) r6 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ptmx\x00', 0x0, 0x0) r7 = syz_open_pts(r6, 0x1) fcntl$setstatus(r7, 0x4, 0x102800) write(r7, &(0x7f0000000000)="d5", 0xfffffedf) ioctl$TIOCSETD(r7, 0x5423, &(0x7f0000000080)=0x3) dup3(r7, r6, 0x0) ftruncate(r7, 0x0) open(&(0x7f0000000200)='./bus\x00', 0x0, 0x0) openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000300)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) 10:03:03 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e21, 0x0, @ipv4={[], [], @empty}}, 0x1c) connect$inet6(r0, &(0x7f0000000200)={0xa, 0x4e21, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000300)={0x0, @in={{0x2, 0x4e21, @loopback}}, 0x0, 0x0, 0x0, 0x0, 0x8000000055}, 0x98) 10:03:03 executing program 3: perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bind$alg(0xffffffffffffffff, 0x0, 0x0) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, 0x0, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ptmx\x00', 0x0, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc)) r1 = syz_open_pts(r0, 0x1) write(r1, &(0x7f0000000000)="d5", 0xfffffedf) ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, 0x0) dup3(0xffffffffffffffff, r0, 0x0) 10:03:03 executing program 5: syz_open_dev$vcsa(0x0, 0x0, 0x0) bind$inet(0xffffffffffffffff, &(0x7f0000000940)={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10) perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x4, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair(0x1e, 0x80005, 0x0, &(0x7f0000000340)={0x0, 0x0}) setsockopt$sock_attach_bpf(r0, 0x10f, 0x87, &(0x7f0000000180), 0x127) msgctl$IPC_STAT(0x0, 0x2, 0x0) openat$cachefiles(0xffffffffffffff9c, 0x0, 0x0, 0x0) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000580)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000000200)="ab553fec94248c32e27d04000000", 0xe) r2 = accept$alg(0xffffffffffffffff, 0x0, 0x0) sendmsg$alg(r2, &(0x7f0000001380)={0x0, 0x0, 0x0, 0x0, &(0x7f00000004c0)}, 0x0) recvmmsg(r2, &(0x7f0000004ec0)=[{{0x0, 0x0, &(0x7f0000000500)=[{&(0x7f0000000000)=""/84, 0x54}], 0x1}}], 0x1, 0x0, 0x0) sendto(r2, &(0x7f0000000240)="f88513380a48280d05d2eaa73494f4a6cd0452c736ea3426c37183ff6bdceaf243427da19bb7c4512d713831db10a98386b3ae9d07329380c98bfd6a93637bde96aa1f7d9f519c2484e906178eeafd08bdc7a8b1c34b2c024d", 0x59, 0x80, 0x0, 0x0) open(&(0x7f0000000080)='./bus\x00', 0x4000, 0x115) socketpair(0x1e, 0x1, 0xbc, &(0x7f0000000140)={0x0, 0x0}) connect$inet(0xffffffffffffffff, &(0x7f00000000c0)={0x2, 0x0, @multicast2}, 0x10) mkdir(&(0x7f0000000000)='./file0\x00', 0x8) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0) chdir(&(0x7f00000001c0)='./file0\x00') r3 = gettid() bpf$OBJ_GET_MAP(0x7, &(0x7f0000000500)={&(0x7f0000000440)='./file0\x00', 0x0, 0x4b524792ad3d1cd4}, 0x10) capget(&(0x7f0000000040)={0x20071026, r3}, 0x0) r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ptmx\x00', 0x0, 0x0) syz_open_pts(r4, 0x1) r5 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ptmx\x00', 0x0, 0x0) r6 = syz_open_pts(r5, 0x1) write(r6, &(0x7f0000000000)="d5", 0xfffffedf) ioctl$TIOCSETD(r6, 0x5423, &(0x7f0000000080)=0x3) 10:03:03 executing program 0: syz_open_dev$vcsa(0x0, 0x0, 0x0) bind$inet(0xffffffffffffffff, &(0x7f0000000940)={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10) perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x4, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair(0x1e, 0x80005, 0x0, &(0x7f0000000340)={0x0, 0x0}) setsockopt$sock_attach_bpf(r0, 0x10f, 0x87, &(0x7f0000000180), 0x127) msgctl$IPC_STAT(0x0, 0x2, 0x0) openat$cachefiles(0xffffffffffffff9c, 0x0, 0x0, 0x0) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000580)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000000200)="ab553fec94248c32e27d04000000", 0xe) r2 = accept$alg(0xffffffffffffffff, 0x0, 0x0) sendto(r2, &(0x7f0000000240)="f88513380a48280d05d2eaa73494f4a6cd0452c736ea3426c37183ff6bdceaf243427da19bb7c4512d713831db10a98386b3ae9d07329380c98bfd6a93637bde96aa1f7d9f519c2484e906178eeafd08bdc7a8b1c34b2c024d", 0x59, 0x80, 0x0, 0x0) open(&(0x7f0000000080)='./bus\x00', 0x4000, 0x115) socketpair(0x1e, 0x1, 0xbc, &(0x7f0000000140)={0x0, 0x0}) r3 = gettid() bpf$OBJ_GET_MAP(0x7, &(0x7f0000000500)={&(0x7f0000000440)='./file0\x00', 0x0, 0x4b524792ad3d1cd4}, 0x10) capget(&(0x7f0000000040)={0x20071026, r3}, 0x0) r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ptmx\x00', 0x0, 0x0) syz_open_pts(r4, 0x1) r5 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r5, 0x40045431, &(0x7f00005befdc)) r6 = syz_open_pts(r5, 0x1) write(r6, &(0x7f0000000000)="d5", 0xfffffedf) ioctl$TIOCSETD(r6, 0x5423, &(0x7f0000000080)=0x3) openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000300)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) 10:03:03 executing program 4: syz_open_dev$vcsa(0x0, 0x0, 0x0) bind$inet(0xffffffffffffffff, &(0x7f0000000940)={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10) perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x4, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair(0x1e, 0x80005, 0x0, &(0x7f0000000340)={0x0, 0x0}) setsockopt$sock_attach_bpf(r0, 0x10f, 0x87, &(0x7f0000000180), 0x127) msgctl$IPC_STAT(0x0, 0x2, 0x0) openat$cachefiles(0xffffffffffffff9c, 0x0, 0x0, 0x0) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000580)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000000200)="ab553fec94248c32e27d04000000", 0xe) r2 = accept$alg(0xffffffffffffffff, 0x0, 0x0) sendmsg$alg(r2, &(0x7f0000001380)={0x0, 0x0, 0x0, 0x0, &(0x7f00000004c0)}, 0x0) recvmmsg(r2, &(0x7f0000004ec0)=[{{0x0, 0x0, &(0x7f0000000500)=[{&(0x7f0000000000)=""/84, 0x54}], 0x1}}], 0x1, 0x0, 0x0) sendto(r2, &(0x7f0000000240)="f88513380a48280d05d2eaa73494f4a6cd0452c736ea3426c37183ff6bdceaf243427da19bb7c4512d713831db10a98386b3ae9d07329380c98bfd6a93637bde96aa1f7d9f519c2484e906178eeafd08bdc7a8b1c34b2c024d", 0x59, 0x80, 0x0, 0x0) open(&(0x7f0000000080)='./bus\x00', 0x4000, 0x115) socketpair(0x1e, 0x1, 0xbc, &(0x7f0000000140)={0x0, 0x0}) connect$inet(0xffffffffffffffff, &(0x7f00000000c0)={0x2, 0x0, @multicast2}, 0x10) mkdir(&(0x7f0000000000)='./file0\x00', 0x8) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0) chdir(&(0x7f00000001c0)='./file0\x00') r3 = gettid() bpf$OBJ_GET_MAP(0x7, &(0x7f0000000500)={&(0x7f0000000440)='./file0\x00', 0x0, 0x4b524792ad3d1cd4}, 0x10) capget(&(0x7f0000000040)={0x20071026, r3}, 0x0) r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ptmx\x00', 0x0, 0x0) r5 = syz_open_pts(r4, 0x1) fcntl$setstatus(r5, 0x4, 0x102800) write(0xffffffffffffffff, &(0x7f0000000000)="d5", 0xfffffedf) ioctl$TIOCSETD(r5, 0x5423, &(0x7f0000000080)=0x3) dup3(0xffffffffffffffff, r4, 0x0) r6 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r6, 0x40045431, &(0x7f00005befdc)) r7 = syz_open_pts(r6, 0x1) write(r7, &(0x7f0000000000)="d5", 0xfffffedf) ioctl$TIOCSETD(r7, 0x5423, &(0x7f0000000080)=0x3) dup3(r7, r6, 0x0) open(&(0x7f0000000200)='./bus\x00', 0x0, 0x0) 10:03:03 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e21, 0x0, @ipv4={[], [], @empty}}, 0x1c) connect$inet6(r0, &(0x7f0000000200)={0xa, 0x4e21, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000300)={0x0, @in={{0x2, 0x4e21, @loopback}}, 0x0, 0x0, 0x0, 0x0, 0x8000000055}, 0x98) 10:03:04 executing program 1: syz_open_dev$vcsa(0x0, 0x0, 0x0) bind$inet(0xffffffffffffffff, &(0x7f0000000940)={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10) perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x4, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair(0x1e, 0x80005, 0x0, &(0x7f0000000340)={0x0, 0x0}) setsockopt$sock_attach_bpf(r0, 0x10f, 0x87, &(0x7f0000000180), 0x127) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000580)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000000200)="ab553fec94248c32e27d04000000", 0xe) 10:03:04 executing program 5: syz_open_dev$vcsa(0x0, 0x0, 0x0) bind$inet(0xffffffffffffffff, &(0x7f0000000940)={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10) perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x4, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair(0x1e, 0x80005, 0x0, &(0x7f0000000340)={0x0, 0x0}) setsockopt$sock_attach_bpf(r0, 0x10f, 0x87, &(0x7f0000000180), 0x127) msgctl$IPC_STAT(0x0, 0x2, 0x0) openat$cachefiles(0xffffffffffffff9c, 0x0, 0x0, 0x0) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000580)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000000200)="ab553fec94248c32e27d04000000", 0xe) r2 = accept$alg(0xffffffffffffffff, 0x0, 0x0) sendmsg$alg(r2, &(0x7f0000001380)={0x0, 0x0, 0x0, 0x0, &(0x7f00000004c0)}, 0x0) recvmmsg(r2, &(0x7f0000004ec0)=[{{0x0, 0x0, &(0x7f0000000500)=[{&(0x7f0000000000)=""/84, 0x54}], 0x1}}], 0x1, 0x0, 0x0) sendto(r2, &(0x7f0000000240)="f88513380a48280d05d2eaa73494f4a6cd0452c736ea3426c37183ff6bdceaf243427da19bb7c4512d713831db10a98386b3ae9d07329380c98bfd6a93637bde96aa1f7d9f519c2484e906178eeafd08bdc7a8b1c34b2c024d", 0x59, 0x80, 0x0, 0x0) open(&(0x7f0000000080)='./bus\x00', 0x4000, 0x115) socketpair(0x1e, 0x1, 0xbc, &(0x7f0000000140)={0x0, 0x0}) connect$inet(0xffffffffffffffff, &(0x7f00000000c0)={0x2, 0x0, @multicast2}, 0x10) mkdir(&(0x7f0000000000)='./file0\x00', 0x8) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0) chdir(&(0x7f00000001c0)='./file0\x00') r3 = gettid() bpf$OBJ_GET_MAP(0x7, &(0x7f0000000500)={&(0x7f0000000440)='./file0\x00', 0x0, 0x4b524792ad3d1cd4}, 0x10) capget(&(0x7f0000000040)={0x20071026, r3}, 0x0) r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ptmx\x00', 0x0, 0x0) syz_open_pts(r4, 0x1) r5 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ptmx\x00', 0x0, 0x0) r6 = syz_open_pts(r5, 0x1) write(r6, &(0x7f0000000000)="d5", 0xfffffedf) ioctl$TIOCSETD(r6, 0x5423, &(0x7f0000000080)=0x3) 10:03:04 executing program 0: syz_open_dev$vcsa(0x0, 0x0, 0x0) bind$inet(0xffffffffffffffff, &(0x7f0000000940)={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10) perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x4, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair(0x1e, 0x80005, 0x0, &(0x7f0000000340)={0x0, 0x0}) setsockopt$sock_attach_bpf(r0, 0x10f, 0x87, &(0x7f0000000180), 0x127) msgctl$IPC_STAT(0x0, 0x2, 0x0) openat$cachefiles(0xffffffffffffff9c, 0x0, 0x0, 0x0) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000580)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000000200)="ab553fec94248c32e27d04000000", 0xe) r2 = accept$alg(0xffffffffffffffff, 0x0, 0x0) sendto(r2, &(0x7f0000000240)="f88513380a48280d05d2eaa73494f4a6cd0452c736ea3426c37183ff6bdceaf243427da19bb7c4512d713831db10a98386b3ae9d07329380c98bfd6a93637bde96aa1f7d9f519c2484e906178eeafd08bdc7a8b1c34b2c024d", 0x59, 0x80, 0x0, 0x0) open(&(0x7f0000000080)='./bus\x00', 0x4000, 0x115) socketpair(0x1e, 0x1, 0xbc, &(0x7f0000000140)={0x0, 0x0}) r3 = gettid() bpf$OBJ_GET_MAP(0x7, &(0x7f0000000500)={&(0x7f0000000440)='./file0\x00', 0x0, 0x4b524792ad3d1cd4}, 0x10) capget(&(0x7f0000000040)={0x20071026, r3}, 0x0) r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ptmx\x00', 0x0, 0x0) syz_open_pts(r4, 0x1) r5 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r5, 0x40045431, &(0x7f00005befdc)) r6 = syz_open_pts(r5, 0x1) write(r6, &(0x7f0000000000)="d5", 0xfffffedf) ioctl$TIOCSETD(r6, 0x5423, &(0x7f0000000080)=0x3) openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000300)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) 10:03:04 executing program 1: syz_open_dev$vcsa(0x0, 0x0, 0x0) bind$inet(0xffffffffffffffff, &(0x7f0000000940)={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10) perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x4, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair(0x1e, 0x80005, 0x0, &(0x7f0000000340)={0x0, 0x0}) setsockopt$sock_attach_bpf(r0, 0x10f, 0x87, &(0x7f0000000180), 0x127) msgctl$IPC_STAT(0x0, 0x2, 0x0) openat$cachefiles(0xffffffffffffff9c, 0x0, 0x0, 0x0) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000580)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000000200)="ab553fec94248c32e27d04000000", 0xe) r2 = accept$alg(0xffffffffffffffff, 0x0, 0x0) sendmsg$alg(r2, &(0x7f0000001380)={0x0, 0x0, 0x0, 0x0, &(0x7f00000004c0)}, 0x0) recvmmsg(r2, &(0x7f0000004ec0)=[{{0x0, 0x0, &(0x7f0000000500)=[{&(0x7f0000000000)=""/84, 0x54}], 0x1}}], 0x1, 0x0, 0x0) sendto(r2, &(0x7f0000000240)="f88513380a48280d05d2eaa73494f4a6cd0452c736ea3426c37183ff6bdceaf243427da19bb7c4512d713831db10a98386b3ae9d07329380c98bfd6a93637bde96aa1f7d9f519c2484e906178eeafd08bdc7a8b1c34b2c024d", 0x59, 0x80, 0x0, 0x0) open(&(0x7f0000000080)='./bus\x00', 0x4000, 0x115) socketpair(0x1e, 0x1, 0xbc, &(0x7f0000000140)={0x0, 0x0}) connect$inet(0xffffffffffffffff, &(0x7f00000000c0)={0x2, 0x0, @multicast2}, 0x10) mkdir(&(0x7f0000000000)='./file0\x00', 0x8) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0) chdir(&(0x7f00000001c0)='./file0\x00') r3 = gettid() bpf$OBJ_GET_MAP(0x7, &(0x7f0000000500)={&(0x7f0000000440)='./file0\x00', 0x0, 0x4b524792ad3d1cd4}, 0x10) capget(&(0x7f0000000040)={0x20071026, r3}, 0x0) r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ptmx\x00', 0x0, 0x0) r5 = syz_open_pts(r4, 0x1) fcntl$setstatus(r5, 0x4, 0x102800) write(0xffffffffffffffff, &(0x7f0000000000)="d5", 0xfffffedf) ioctl$TIOCSETD(r5, 0x5423, &(0x7f0000000080)=0x3) dup3(0xffffffffffffffff, r4, 0x0) r6 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r6, 0x40045431, &(0x7f00005befdc)) r7 = syz_open_pts(r6, 0x1) fcntl$setstatus(r7, 0x4, 0x102800) ioctl$TIOCSETD(r7, 0x5423, &(0x7f0000000080)=0x3) dup3(r7, r6, 0x0) open(&(0x7f0000000200)='./bus\x00', 0x0, 0x0) openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000300)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) 10:03:04 executing program 4: syz_open_dev$vcsa(0x0, 0x0, 0x0) bind$inet(0xffffffffffffffff, &(0x7f0000000940)={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10) perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x4, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair(0x1e, 0x80005, 0x0, &(0x7f0000000340)={0x0, 0x0}) setsockopt$sock_attach_bpf(r0, 0x10f, 0x87, &(0x7f0000000180), 0x127) msgctl$IPC_STAT(0x0, 0x2, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000580)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000000200)="ab553fec94248c32e27d04000000", 0xe) 10:03:04 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e21, 0x0, @ipv4={[], [], @empty}}, 0x1c) connect$inet6(r0, &(0x7f0000000200)={0xa, 0x4e21, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000300)={0x0, @in={{0x2, 0x4e21, @loopback}}, 0x0, 0x0, 0x3e8}, 0x98) 10:03:04 executing program 3: perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bind$alg(0xffffffffffffffff, 0x0, 0x0) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, 0x0, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ptmx\x00', 0x0, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc)) r1 = syz_open_pts(r0, 0x1) write(r1, &(0x7f0000000000)="d5", 0xfffffedf) ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, 0x0) dup3(r1, 0xffffffffffffffff, 0x0) 10:03:04 executing program 5: syz_open_dev$vcsa(0x0, 0x0, 0x0) bind$inet(0xffffffffffffffff, &(0x7f0000000940)={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10) perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x4, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair(0x1e, 0x80005, 0x0, &(0x7f0000000340)={0x0, 0x0}) setsockopt$sock_attach_bpf(r0, 0x10f, 0x87, &(0x7f0000000180), 0x127) msgctl$IPC_STAT(0x0, 0x2, 0x0) openat$cachefiles(0xffffffffffffff9c, 0x0, 0x0, 0x0) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000580)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000000200)="ab553fec94248c32e27d04000000", 0xe) r2 = accept$alg(0xffffffffffffffff, 0x0, 0x0) sendmsg$alg(r2, &(0x7f0000001380)={0x0, 0x0, 0x0, 0x0, &(0x7f00000004c0)}, 0x0) recvmmsg(r2, &(0x7f0000004ec0)=[{{0x0, 0x0, &(0x7f0000000500)=[{&(0x7f0000000000)=""/84, 0x54}], 0x1}}], 0x1, 0x0, 0x0) sendto(r2, &(0x7f0000000240)="f88513380a48280d05d2eaa73494f4a6cd0452c736ea3426c37183ff6bdceaf243427da19bb7c4512d713831db10a98386b3ae9d07329380c98bfd6a93637bde96aa1f7d9f519c2484e906178eeafd08bdc7a8b1c34b2c024d", 0x59, 0x80, 0x0, 0x0) open(&(0x7f0000000080)='./bus\x00', 0x4000, 0x115) socketpair(0x1e, 0x1, 0xbc, &(0x7f0000000140)={0x0, 0x0}) connect$inet(0xffffffffffffffff, &(0x7f00000000c0)={0x2, 0x0, @multicast2}, 0x10) mkdir(&(0x7f0000000000)='./file0\x00', 0x8) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0) chdir(&(0x7f00000001c0)='./file0\x00') r3 = gettid() bpf$OBJ_GET_MAP(0x7, &(0x7f0000000500)={&(0x7f0000000440)='./file0\x00', 0x0, 0x4b524792ad3d1cd4}, 0x10) capget(&(0x7f0000000040)={0x20071026, r3}, 0x0) r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ptmx\x00', 0x0, 0x0) syz_open_pts(r4, 0x1) ioctl$TCSETS(0xffffffffffffffff, 0x40045431, &(0x7f00005befdc)) r5 = syz_open_pts(0xffffffffffffffff, 0x1) write(r5, &(0x7f0000000000)="d5", 0xfffffedf) ioctl$TIOCSETD(r5, 0x5423, &(0x7f0000000080)=0x3) 10:03:04 executing program 4: syz_open_dev$vcsa(0x0, 0x0, 0x0) bind$inet(0xffffffffffffffff, &(0x7f0000000940)={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10) perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x4, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair(0x1e, 0x80005, 0x0, &(0x7f0000000340)={0x0, 0x0}) setsockopt$sock_attach_bpf(r0, 0x10f, 0x87, &(0x7f0000000180), 0x127) msgctl$IPC_STAT(0x0, 0x2, 0x0) openat$cachefiles(0xffffffffffffff9c, 0x0, 0x0, 0x0) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000580)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000000200)="ab553fec94248c32e27d04000000", 0xe) r2 = accept$alg(0xffffffffffffffff, 0x0, 0x0) sendmsg$alg(r2, &(0x7f0000001380)={0x0, 0x0, 0x0, 0x0, &(0x7f00000004c0)}, 0x0) recvmmsg(r2, &(0x7f0000004ec0)=[{{0x0, 0x0, &(0x7f0000000500)=[{&(0x7f0000000000)=""/84, 0x54}], 0x1}}], 0x1, 0x0, 0x0) sendto(r2, &(0x7f0000000240)="f88513380a48280d05d2eaa73494f4a6cd0452c736ea3426c37183ff6bdceaf243427da19bb7c4512d713831db10a98386b3ae9d07329380c98bfd6a93637bde96aa1f7d9f519c2484e906178eeafd08bdc7a8b1c34b2c024d", 0x59, 0x80, 0x0, 0x0) open(&(0x7f0000000080)='./bus\x00', 0x4000, 0x115) socketpair(0x1e, 0x1, 0xbc, &(0x7f0000000140)={0x0, 0x0}) connect$inet(0xffffffffffffffff, &(0x7f00000000c0)={0x2, 0x0, @multicast2}, 0x10) mkdir(&(0x7f0000000000)='./file0\x00', 0x8) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0) chdir(&(0x7f00000001c0)='./file0\x00') r3 = gettid() bpf$OBJ_GET_MAP(0x7, &(0x7f0000000500)={&(0x7f0000000440)='./file0\x00', 0x0, 0x4b524792ad3d1cd4}, 0x10) capget(&(0x7f0000000040)={0x20071026, r3}, 0x0) r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ptmx\x00', 0x0, 0x0) r5 = syz_open_pts(r4, 0x1) fcntl$setstatus(r5, 0x4, 0x102800) write(0xffffffffffffffff, &(0x7f0000000000)="d5", 0xfffffedf) ioctl$TIOCSETD(r5, 0x5423, &(0x7f0000000080)=0x3) dup3(0xffffffffffffffff, r4, 0x0) r6 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r6, 0x40045431, &(0x7f00005befdc)) r7 = syz_open_pts(r6, 0x1) fcntl$setstatus(r7, 0x4, 0x102800) ioctl$TIOCSETD(r7, 0x5423, &(0x7f0000000080)=0x3) dup3(r7, r6, 0x0) open(&(0x7f0000000200)='./bus\x00', 0x0, 0x0) 10:03:04 executing program 0: syz_open_dev$vcsa(0x0, 0x0, 0x0) bind$inet(0xffffffffffffffff, &(0x7f0000000940)={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10) perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x4, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair(0x1e, 0x80005, 0x0, &(0x7f0000000340)={0x0, 0x0}) setsockopt$sock_attach_bpf(r0, 0x10f, 0x87, &(0x7f0000000180), 0x127) msgctl$IPC_STAT(0x0, 0x2, 0x0) openat$cachefiles(0xffffffffffffff9c, 0x0, 0x0, 0x0) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000580)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000000200)="ab553fec94248c32e27d04000000", 0xe) sendmsg$alg(0xffffffffffffffff, &(0x7f0000001380)={0x0, 0x0, 0x0, 0x0, &(0x7f00000004c0)}, 0x0) sendto(0xffffffffffffffff, &(0x7f0000000240)="f88513380a48280d05d2eaa73494f4a6cd0452c736ea3426c37183ff6bdceaf243427da19bb7c4512d713831db10a98386b3ae9d07329380c98bfd6a93637bde96aa1f7d9f519c2484e906178eeafd08bdc7a8b1c34b2c024d", 0x59, 0x80, 0x0, 0x0) open(&(0x7f0000000080)='./bus\x00', 0x4000, 0x115) socketpair(0x1e, 0x1, 0xbc, &(0x7f0000000140)={0x0, 0x0}) r2 = gettid() bpf$OBJ_GET_MAP(0x7, &(0x7f0000000500)={&(0x7f0000000440)='./file0\x00', 0x0, 0x4b524792ad3d1cd4}, 0x10) capget(&(0x7f0000000040)={0x20071026, r2}, 0x0) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ptmx\x00', 0x0, 0x0) syz_open_pts(r3, 0x1) r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r4, 0x40045431, &(0x7f00005befdc)) r5 = syz_open_pts(r4, 0x1) write(r5, &(0x7f0000000000)="d5", 0xfffffedf) ioctl$TIOCSETD(r5, 0x5423, &(0x7f0000000080)=0x3) openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000300)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) 10:03:04 executing program 1: syz_open_dev$vcsa(0x0, 0x0, 0x0) bind$inet(0xffffffffffffffff, &(0x7f0000000940)={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10) perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x4, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair(0x1e, 0x80005, 0x0, &(0x7f0000000340)={0x0, 0x0}) setsockopt$sock_attach_bpf(r0, 0x10f, 0x87, &(0x7f0000000180), 0x127) msgctl$IPC_STAT(0x0, 0x2, 0x0) openat$cachefiles(0xffffffffffffff9c, 0x0, 0x0, 0x0) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000580)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000000200)="ab553fec94248c32e27d04000000", 0xe) r2 = accept$alg(0xffffffffffffffff, 0x0, 0x0) sendmsg$alg(r2, &(0x7f0000001380)={0x0, 0x0, 0x0, 0x0, &(0x7f00000004c0)}, 0x0) recvmmsg(r2, &(0x7f0000004ec0)=[{{0x0, 0x0, &(0x7f0000000500)=[{&(0x7f0000000000)=""/84, 0x54}], 0x1}}], 0x1, 0x0, 0x0) sendto(r2, &(0x7f0000000240)="f88513380a48280d05d2eaa73494f4a6cd0452c736ea3426c37183ff6bdceaf243427da19bb7c4512d713831db10a98386b3ae9d07329380c98bfd6a93637bde96aa1f7d9f519c2484e906178eeafd08bdc7a8b1c34b2c024d", 0x59, 0x80, 0x0, 0x0) open(&(0x7f0000000080)='./bus\x00', 0x4000, 0x115) socketpair(0x1e, 0x1, 0xbc, &(0x7f0000000140)={0x0, 0x0}) connect$inet(0xffffffffffffffff, &(0x7f00000000c0)={0x2, 0x0, @multicast2}, 0x10) mkdir(&(0x7f0000000000)='./file0\x00', 0x8) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0) chdir(&(0x7f00000001c0)='./file0\x00') r3 = gettid() bpf$OBJ_GET_MAP(0x7, &(0x7f0000000500)={&(0x7f0000000440)='./file0\x00', 0x0, 0x4b524792ad3d1cd4}, 0x10) capget(&(0x7f0000000040)={0x20071026, r3}, 0x0) r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ptmx\x00', 0x0, 0x0) r5 = syz_open_pts(r4, 0x1) fcntl$setstatus(r5, 0x4, 0x102800) write(0xffffffffffffffff, &(0x7f0000000000)="d5", 0xfffffedf) ioctl$TIOCSETD(r5, 0x5423, &(0x7f0000000080)=0x3) dup3(0xffffffffffffffff, r4, 0x0) r6 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r6, 0x40045431, &(0x7f00005befdc)) r7 = syz_open_pts(r6, 0x1) fcntl$setstatus(r7, 0x4, 0x102800) ioctl$TIOCSETD(r7, 0x5423, &(0x7f0000000080)=0x3) dup3(r7, r6, 0x0) open(&(0x7f0000000200)='./bus\x00', 0x0, 0x0) openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000300)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) 10:03:05 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e21, 0x0, @ipv4={[], [], @empty}}, 0x1c) connect$inet6(r0, &(0x7f0000000200)={0xa, 0x4e21, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000300)={0x0, @in={{0x2, 0x4e21, @loopback}}, 0x0, 0x0, 0x3e8}, 0x98) 10:03:05 executing program 5: syz_open_dev$vcsa(0x0, 0x0, 0x0) bind$inet(0xffffffffffffffff, &(0x7f0000000940)={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10) perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x4, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair(0x1e, 0x80005, 0x0, &(0x7f0000000340)={0x0, 0x0}) setsockopt$sock_attach_bpf(r0, 0x10f, 0x87, &(0x7f0000000180), 0x127) msgctl$IPC_STAT(0x0, 0x2, 0x0) openat$cachefiles(0xffffffffffffff9c, 0x0, 0x0, 0x0) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000580)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000000200)="ab553fec94248c32e27d04000000", 0xe) r2 = accept$alg(0xffffffffffffffff, 0x0, 0x0) sendmsg$alg(r2, &(0x7f0000001380)={0x0, 0x0, 0x0, 0x0, &(0x7f00000004c0)}, 0x0) recvmmsg(r2, &(0x7f0000004ec0)=[{{0x0, 0x0, &(0x7f0000000500)=[{&(0x7f0000000000)=""/84, 0x54}], 0x1}}], 0x1, 0x0, 0x0) sendto(r2, &(0x7f0000000240)="f88513380a48280d05d2eaa73494f4a6cd0452c736ea3426c37183ff6bdceaf243427da19bb7c4512d713831db10a98386b3ae9d07329380c98bfd6a93637bde96aa1f7d9f519c2484e906178eeafd08bdc7a8b1c34b2c024d", 0x59, 0x80, 0x0, 0x0) open(&(0x7f0000000080)='./bus\x00', 0x4000, 0x115) socketpair(0x1e, 0x1, 0xbc, &(0x7f0000000140)={0x0, 0x0}) connect$inet(0xffffffffffffffff, &(0x7f00000000c0)={0x2, 0x0, @multicast2}, 0x10) mkdir(&(0x7f0000000000)='./file0\x00', 0x8) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0) chdir(&(0x7f00000001c0)='./file0\x00') r3 = gettid() bpf$OBJ_GET_MAP(0x7, &(0x7f0000000500)={&(0x7f0000000440)='./file0\x00', 0x0, 0x4b524792ad3d1cd4}, 0x10) capget(&(0x7f0000000040)={0x20071026, r3}, 0x0) r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ptmx\x00', 0x0, 0x0) syz_open_pts(r4, 0x1) ioctl$TCSETS(0xffffffffffffffff, 0x40045431, &(0x7f00005befdc)) r5 = syz_open_pts(0xffffffffffffffff, 0x1) write(r5, &(0x7f0000000000)="d5", 0xfffffedf) ioctl$TIOCSETD(r5, 0x5423, &(0x7f0000000080)=0x3) 10:03:05 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e21, 0x0, @ipv4={[], [], @empty}}, 0x1c) connect$inet6(r0, &(0x7f0000000200)={0xa, 0x4e21, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000300)={0x0, @in={{0x2, 0x4e21, @loopback}}, 0x0, 0x0, 0x3e8}, 0x98) 10:03:05 executing program 0: syz_open_dev$vcsa(0x0, 0x0, 0x0) bind$inet(0xffffffffffffffff, &(0x7f0000000940)={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10) perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x4, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair(0x1e, 0x80005, 0x0, &(0x7f0000000340)={0x0, 0x0}) setsockopt$sock_attach_bpf(r0, 0x10f, 0x87, &(0x7f0000000180), 0x127) msgctl$IPC_STAT(0x0, 0x2, 0x0) openat$cachefiles(0xffffffffffffff9c, 0x0, 0x0, 0x0) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000580)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000000200)="ab553fec94248c32e27d04000000", 0xe) sendmsg$alg(0xffffffffffffffff, &(0x7f0000001380)={0x0, 0x0, 0x0, 0x0, &(0x7f00000004c0)}, 0x0) sendto(0xffffffffffffffff, &(0x7f0000000240)="f88513380a48280d05d2eaa73494f4a6cd0452c736ea3426c37183ff6bdceaf243427da19bb7c4512d713831db10a98386b3ae9d07329380c98bfd6a93637bde96aa1f7d9f519c2484e906178eeafd08bdc7a8b1c34b2c024d", 0x59, 0x80, 0x0, 0x0) open(&(0x7f0000000080)='./bus\x00', 0x4000, 0x115) socketpair(0x1e, 0x1, 0xbc, &(0x7f0000000140)={0x0, 0x0}) r2 = gettid() bpf$OBJ_GET_MAP(0x7, &(0x7f0000000500)={&(0x7f0000000440)='./file0\x00', 0x0, 0x4b524792ad3d1cd4}, 0x10) capget(&(0x7f0000000040)={0x20071026, r2}, 0x0) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ptmx\x00', 0x0, 0x0) syz_open_pts(r3, 0x1) r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r4, 0x40045431, &(0x7f00005befdc)) r5 = syz_open_pts(r4, 0x1) write(r5, &(0x7f0000000000)="d5", 0xfffffedf) ioctl$TIOCSETD(r5, 0x5423, &(0x7f0000000080)=0x3) openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000300)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) 10:03:05 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e21, 0x0, @ipv4={[], [], @empty}}, 0x1c) connect$inet6(r0, &(0x7f0000000200)={0xa, 0x4e21, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000300)={0x0, @in={{0x2, 0x4e21, @loopback}}, 0x0, 0x0, 0x3e8}, 0x98) 10:03:05 executing program 1: syz_open_dev$vcsa(0x0, 0x0, 0x0) bind$inet(0xffffffffffffffff, &(0x7f0000000940)={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10) perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x4, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair(0x1e, 0x80005, 0x0, &(0x7f0000000340)={0x0, 0x0}) setsockopt$sock_attach_bpf(r0, 0x10f, 0x87, &(0x7f0000000180), 0x127) msgctl$IPC_STAT(0x0, 0x2, 0x0) openat$cachefiles(0xffffffffffffff9c, 0x0, 0x0, 0x0) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000580)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000000200)="ab553fec94248c32e27d04000000", 0xe) r2 = accept$alg(0xffffffffffffffff, 0x0, 0x0) sendmsg$alg(r2, &(0x7f0000001380)={0x0, 0x0, 0x0, 0x0, &(0x7f00000004c0)}, 0x0) recvmmsg(r2, &(0x7f0000004ec0)=[{{0x0, 0x0, &(0x7f0000000500)=[{&(0x7f0000000000)=""/84, 0x54}], 0x1}}], 0x1, 0x0, 0x0) sendto(r2, &(0x7f0000000240)="f88513380a48280d05d2eaa73494f4a6cd0452c736ea3426c37183ff6bdceaf243427da19bb7c4512d713831db10a98386b3ae9d07329380c98bfd6a93637bde96aa1f7d9f519c2484e906178eeafd08bdc7a8b1c34b2c024d", 0x59, 0x80, 0x0, 0x0) open(&(0x7f0000000080)='./bus\x00', 0x4000, 0x115) socketpair(0x1e, 0x1, 0xbc, &(0x7f0000000140)={0x0, 0x0}) connect$inet(0xffffffffffffffff, &(0x7f00000000c0)={0x2, 0x0, @multicast2}, 0x10) mkdir(&(0x7f0000000000)='./file0\x00', 0x8) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0) chdir(&(0x7f00000001c0)='./file0\x00') r3 = gettid() bpf$OBJ_GET_MAP(0x7, &(0x7f0000000500)={&(0x7f0000000440)='./file0\x00', 0x0, 0x4b524792ad3d1cd4}, 0x10) capget(&(0x7f0000000040)={0x20071026, r3}, 0x0) r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ptmx\x00', 0x0, 0x0) r5 = syz_open_pts(r4, 0x1) fcntl$setstatus(r5, 0x4, 0x102800) write(0xffffffffffffffff, &(0x7f0000000000)="d5", 0xfffffedf) ioctl$TIOCSETD(r5, 0x5423, &(0x7f0000000080)=0x3) dup3(0xffffffffffffffff, r4, 0x0) r6 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r6, 0x40045431, &(0x7f00005befdc)) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x102800) write(0xffffffffffffffff, &(0x7f0000000000)="d5", 0xfffffedf) ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, &(0x7f0000000080)=0x3) dup3(0xffffffffffffffff, r6, 0x0) ftruncate(0xffffffffffffffff, 0x0) open(&(0x7f0000000200)='./bus\x00', 0x0, 0x0) openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000300)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) 10:03:05 executing program 5: syz_open_dev$vcsa(0x0, 0x0, 0x0) bind$inet(0xffffffffffffffff, &(0x7f0000000940)={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10) perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x4, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair(0x1e, 0x80005, 0x0, &(0x7f0000000340)={0x0, 0x0}) setsockopt$sock_attach_bpf(r0, 0x10f, 0x87, &(0x7f0000000180), 0x127) msgctl$IPC_STAT(0x0, 0x2, 0x0) openat$cachefiles(0xffffffffffffff9c, 0x0, 0x0, 0x0) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000580)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000000200)="ab553fec94248c32e27d04000000", 0xe) r2 = accept$alg(0xffffffffffffffff, 0x0, 0x0) sendmsg$alg(r2, &(0x7f0000001380)={0x0, 0x0, 0x0, 0x0, &(0x7f00000004c0)}, 0x0) recvmmsg(r2, &(0x7f0000004ec0)=[{{0x0, 0x0, &(0x7f0000000500)=[{&(0x7f0000000000)=""/84, 0x54}], 0x1}}], 0x1, 0x0, 0x0) sendto(r2, &(0x7f0000000240)="f88513380a48280d05d2eaa73494f4a6cd0452c736ea3426c37183ff6bdceaf243427da19bb7c4512d713831db10a98386b3ae9d07329380c98bfd6a93637bde96aa1f7d9f519c2484e906178eeafd08bdc7a8b1c34b2c024d", 0x59, 0x80, 0x0, 0x0) open(&(0x7f0000000080)='./bus\x00', 0x4000, 0x115) socketpair(0x1e, 0x1, 0xbc, &(0x7f0000000140)={0x0, 0x0}) connect$inet(0xffffffffffffffff, &(0x7f00000000c0)={0x2, 0x0, @multicast2}, 0x10) mkdir(&(0x7f0000000000)='./file0\x00', 0x8) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0) chdir(&(0x7f00000001c0)='./file0\x00') r3 = gettid() bpf$OBJ_GET_MAP(0x7, &(0x7f0000000500)={&(0x7f0000000440)='./file0\x00', 0x0, 0x4b524792ad3d1cd4}, 0x10) capget(&(0x7f0000000040)={0x20071026, r3}, 0x0) r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ptmx\x00', 0x0, 0x0) syz_open_pts(r4, 0x1) ioctl$TCSETS(0xffffffffffffffff, 0x40045431, &(0x7f00005befdc)) r5 = syz_open_pts(0xffffffffffffffff, 0x1) write(r5, &(0x7f0000000000)="d5", 0xfffffedf) ioctl$TIOCSETD(r5, 0x5423, &(0x7f0000000080)=0x3) 10:03:05 executing program 3: perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bind$alg(0xffffffffffffffff, 0x0, 0x0) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, 0x0, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ptmx\x00', 0x0, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc)) r1 = syz_open_pts(r0, 0x1) write(r1, &(0x7f0000000000)="d5", 0xfffffedf) ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, 0x0) dup3(r1, 0xffffffffffffffff, 0x0) 10:03:05 executing program 0: syz_open_dev$vcsa(0x0, 0x0, 0x0) bind$inet(0xffffffffffffffff, &(0x7f0000000940)={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10) perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x4, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair(0x1e, 0x80005, 0x0, &(0x7f0000000340)={0x0, 0x0}) setsockopt$sock_attach_bpf(r0, 0x10f, 0x87, &(0x7f0000000180), 0x127) msgctl$IPC_STAT(0x0, 0x2, 0x0) openat$cachefiles(0xffffffffffffff9c, 0x0, 0x0, 0x0) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000580)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000000200)="ab553fec94248c32e27d04000000", 0xe) sendmsg$alg(0xffffffffffffffff, &(0x7f0000001380)={0x0, 0x0, 0x0, 0x0, &(0x7f00000004c0)}, 0x0) sendto(0xffffffffffffffff, &(0x7f0000000240)="f88513380a48280d05d2eaa73494f4a6cd0452c736ea3426c37183ff6bdceaf243427da19bb7c4512d713831db10a98386b3ae9d07329380c98bfd6a93637bde96aa1f7d9f519c2484e906178eeafd08bdc7a8b1c34b2c024d", 0x59, 0x80, 0x0, 0x0) open(&(0x7f0000000080)='./bus\x00', 0x4000, 0x115) socketpair(0x1e, 0x1, 0xbc, &(0x7f0000000140)={0x0, 0x0}) r2 = gettid() bpf$OBJ_GET_MAP(0x7, &(0x7f0000000500)={&(0x7f0000000440)='./file0\x00', 0x0, 0x4b524792ad3d1cd4}, 0x10) capget(&(0x7f0000000040)={0x20071026, r2}, 0x0) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ptmx\x00', 0x0, 0x0) syz_open_pts(r3, 0x1) r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r4, 0x40045431, &(0x7f00005befdc)) r5 = syz_open_pts(r4, 0x1) write(r5, &(0x7f0000000000)="d5", 0xfffffedf) ioctl$TIOCSETD(r5, 0x5423, &(0x7f0000000080)=0x3) openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000300)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) 10:03:05 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e21, 0x0, @ipv4={[], [], @empty}}, 0x1c) connect$inet6(r0, &(0x7f0000000200)={0xa, 0x4e21, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000300)={0x0, @in={{0x2, 0x4e21, @loopback}}, 0x0, 0x0, 0x3e8}, 0x98) 10:03:05 executing program 5: syz_open_dev$vcsa(0x0, 0x0, 0x0) bind$inet(0xffffffffffffffff, &(0x7f0000000940)={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10) perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x4, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair(0x1e, 0x80005, 0x0, &(0x7f0000000340)={0x0, 0x0}) setsockopt$sock_attach_bpf(r0, 0x10f, 0x87, &(0x7f0000000180), 0x127) msgctl$IPC_STAT(0x0, 0x2, 0x0) openat$cachefiles(0xffffffffffffff9c, 0x0, 0x0, 0x0) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000580)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000000200)="ab553fec94248c32e27d04000000", 0xe) r2 = accept$alg(0xffffffffffffffff, 0x0, 0x0) sendmsg$alg(r2, &(0x7f0000001380)={0x0, 0x0, 0x0, 0x0, &(0x7f00000004c0)}, 0x0) recvmmsg(r2, &(0x7f0000004ec0)=[{{0x0, 0x0, &(0x7f0000000500)=[{&(0x7f0000000000)=""/84, 0x54}], 0x1}}], 0x1, 0x0, 0x0) sendto(r2, &(0x7f0000000240)="f88513380a48280d05d2eaa73494f4a6cd0452c736ea3426c37183ff6bdceaf243427da19bb7c4512d713831db10a98386b3ae9d07329380c98bfd6a93637bde96aa1f7d9f519c2484e906178eeafd08bdc7a8b1c34b2c024d", 0x59, 0x80, 0x0, 0x0) open(&(0x7f0000000080)='./bus\x00', 0x4000, 0x115) socketpair(0x1e, 0x1, 0xbc, &(0x7f0000000140)={0x0, 0x0}) connect$inet(0xffffffffffffffff, &(0x7f00000000c0)={0x2, 0x0, @multicast2}, 0x10) mkdir(&(0x7f0000000000)='./file0\x00', 0x8) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0) chdir(&(0x7f00000001c0)='./file0\x00') r3 = gettid() bpf$OBJ_GET_MAP(0x7, &(0x7f0000000500)={&(0x7f0000000440)='./file0\x00', 0x0, 0x4b524792ad3d1cd4}, 0x10) capget(&(0x7f0000000040)={0x20071026, r3}, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ptmx\x00', 0x0, 0x0) r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r4, 0x40045431, &(0x7f00005befdc)) r5 = syz_open_pts(r4, 0x1) write(r5, &(0x7f0000000000)="d5", 0xfffffedf) ioctl$TIOCSETD(r5, 0x5423, &(0x7f0000000080)=0x3) 10:03:06 executing program 2: syz_open_dev$vcsa(0x0, 0x0, 0x0) bind$inet(0xffffffffffffffff, &(0x7f0000000940)={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10) perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x4, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair(0x1e, 0x80005, 0x0, &(0x7f0000000340)={0x0, 0x0}) setsockopt$sock_attach_bpf(r0, 0x10f, 0x87, &(0x7f0000000180), 0x127) msgctl$IPC_STAT(0x0, 0x2, 0x0) openat$cachefiles(0xffffffffffffff9c, 0x0, 0x0, 0x0) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000580)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000000200)="ab553fec94248c32e27d04000000", 0xe) r2 = accept$alg(0xffffffffffffffff, 0x0, 0x0) sendmsg$alg(r2, &(0x7f0000001380)={0x0, 0x0, 0x0, 0x0, &(0x7f00000004c0)}, 0x0) recvmmsg(r2, &(0x7f0000004ec0)=[{{0x0, 0x0, &(0x7f0000000500)=[{&(0x7f0000000000)=""/84, 0x54}], 0x1}}], 0x1, 0x0, 0x0) sendto(r2, &(0x7f0000000240)="f88513380a48280d05d2eaa73494f4a6cd0452c736ea3426c37183ff6bdceaf243427da19bb7c4512d713831db10a98386b3ae9d07329380c98bfd6a93637bde96aa1f7d9f519c2484e906178eeafd08bdc7a8b1c34b2c024d", 0x59, 0x80, 0x0, 0x0) open(&(0x7f0000000080)='./bus\x00', 0x4000, 0x115) socketpair(0x1e, 0x1, 0xbc, &(0x7f0000000140)={0x0, 0x0}) connect$inet(0xffffffffffffffff, &(0x7f00000000c0)={0x2, 0x0, @multicast2}, 0x10) mkdir(&(0x7f0000000000)='./file0\x00', 0x8) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0) chdir(&(0x7f00000001c0)='./file0\x00') r3 = gettid() bpf$OBJ_GET_MAP(0x7, &(0x7f0000000500)={&(0x7f0000000440)='./file0\x00', 0x0, 0x4b524792ad3d1cd4}, 0x10) capget(&(0x7f0000000040)={0x20071026, r3}, 0x0) r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ptmx\x00', 0x0, 0x0) r5 = syz_open_pts(r4, 0x1) fcntl$setstatus(r5, 0x4, 0x102800) write(0xffffffffffffffff, &(0x7f0000000000)="d5", 0xfffffedf) ioctl$TIOCSETD(r5, 0x5423, &(0x7f0000000080)=0x3) dup3(0xffffffffffffffff, r4, 0x0) ioctl$TCSETS(0xffffffffffffffff, 0x40045431, &(0x7f00005befdc)) r6 = syz_open_pts(0xffffffffffffffff, 0x1) fcntl$setstatus(r6, 0x4, 0x102800) write(r6, &(0x7f0000000000)="d5", 0xfffffedf) ioctl$TIOCSETD(r6, 0x5423, &(0x7f0000000080)=0x3) dup3(r6, 0xffffffffffffffff, 0x0) ftruncate(r6, 0x0) 10:03:06 executing program 1: syz_open_dev$vcsa(0x0, 0x0, 0x0) bind$inet(0xffffffffffffffff, &(0x7f0000000940)={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10) perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x4, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair(0x1e, 0x80005, 0x0, &(0x7f0000000340)={0x0, 0x0}) setsockopt$sock_attach_bpf(r0, 0x10f, 0x87, &(0x7f0000000180), 0x127) msgctl$IPC_STAT(0x0, 0x2, 0x0) openat$cachefiles(0xffffffffffffff9c, 0x0, 0x0, 0x0) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000580)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000000200)="ab553fec94248c32e27d04000000", 0xe) r2 = accept$alg(0xffffffffffffffff, 0x0, 0x0) sendmsg$alg(r2, &(0x7f0000001380)={0x0, 0x0, 0x0, 0x0, &(0x7f00000004c0)}, 0x0) recvmmsg(r2, &(0x7f0000004ec0)=[{{0x0, 0x0, &(0x7f0000000500)=[{&(0x7f0000000000)=""/84, 0x54}], 0x1}}], 0x1, 0x0, 0x0) sendto(r2, &(0x7f0000000240)="f88513380a48280d05d2eaa73494f4a6cd0452c736ea3426c37183ff6bdceaf243427da19bb7c4512d713831db10a98386b3ae9d07329380c98bfd6a93637bde96aa1f7d9f519c2484e906178eeafd08bdc7a8b1c34b2c024d", 0x59, 0x80, 0x0, 0x0) open(&(0x7f0000000080)='./bus\x00', 0x4000, 0x115) socketpair(0x1e, 0x1, 0xbc, &(0x7f0000000140)={0x0, 0x0}) connect$inet(0xffffffffffffffff, &(0x7f00000000c0)={0x2, 0x0, @multicast2}, 0x10) mkdir(&(0x7f0000000000)='./file0\x00', 0x8) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0) chdir(&(0x7f00000001c0)='./file0\x00') r3 = gettid() bpf$OBJ_GET_MAP(0x7, &(0x7f0000000500)={&(0x7f0000000440)='./file0\x00', 0x0, 0x4b524792ad3d1cd4}, 0x10) capget(&(0x7f0000000040)={0x20071026, r3}, 0x0) r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ptmx\x00', 0x0, 0x0) r5 = syz_open_pts(r4, 0x1) fcntl$setstatus(r5, 0x4, 0x102800) write(0xffffffffffffffff, &(0x7f0000000000)="d5", 0xfffffedf) ioctl$TIOCSETD(r5, 0x5423, &(0x7f0000000080)=0x3) dup3(0xffffffffffffffff, r4, 0x0) r6 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r6, 0x40045431, &(0x7f00005befdc)) r7 = syz_open_pts(r6, 0x1) fcntl$setstatus(r7, 0x4, 0x102800) write(r7, &(0x7f0000000000)="d5", 0xfffffedf) dup3(r7, r6, 0x0) open(&(0x7f0000000200)='./bus\x00', 0x0, 0x0) 10:03:06 executing program 0: syz_open_dev$vcsa(0x0, 0x0, 0x0) bind$inet(0xffffffffffffffff, &(0x7f0000000940)={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10) perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x4, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair(0x1e, 0x80005, 0x0, &(0x7f0000000340)={0x0, 0x0}) setsockopt$sock_attach_bpf(r0, 0x10f, 0x87, &(0x7f0000000180), 0x127) msgctl$IPC_STAT(0x0, 0x2, 0x0) openat$cachefiles(0xffffffffffffff9c, 0x0, 0x0, 0x0) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000580)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c-generic\x00'}, 0x58) sendmsg$alg(0xffffffffffffffff, &(0x7f0000001380)={0x0, 0x0, 0x0, 0x0, &(0x7f00000004c0)}, 0x0) sendto(0xffffffffffffffff, &(0x7f0000000240)="f88513380a48280d05d2eaa73494f4a6cd0452c736ea3426c37183ff6bdceaf243427da19bb7c4512d713831db10a98386b3ae9d07329380c98bfd6a93637bde96aa1f7d9f519c2484e906178eeafd08bdc7a8b1c34b2c024d", 0x59, 0x80, 0x0, 0x0) open(&(0x7f0000000080)='./bus\x00', 0x4000, 0x115) socketpair(0x1e, 0x1, 0xbc, &(0x7f0000000140)={0x0, 0x0}) r2 = gettid() bpf$OBJ_GET_MAP(0x7, &(0x7f0000000500)={&(0x7f0000000440)='./file0\x00', 0x0, 0x4b524792ad3d1cd4}, 0x10) capget(&(0x7f0000000040)={0x20071026, r2}, 0x0) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ptmx\x00', 0x0, 0x0) syz_open_pts(r3, 0x1) r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r4, 0x40045431, &(0x7f00005befdc)) r5 = syz_open_pts(r4, 0x1) write(r5, &(0x7f0000000000)="d5", 0xfffffedf) ioctl$TIOCSETD(r5, 0x5423, &(0x7f0000000080)=0x3) openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000300)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) 10:03:06 executing program 5: syz_open_dev$vcsa(0x0, 0x0, 0x0) bind$inet(0xffffffffffffffff, &(0x7f0000000940)={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10) perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x4, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair(0x1e, 0x80005, 0x0, &(0x7f0000000340)={0x0, 0x0}) setsockopt$sock_attach_bpf(r0, 0x10f, 0x87, &(0x7f0000000180), 0x127) msgctl$IPC_STAT(0x0, 0x2, 0x0) openat$cachefiles(0xffffffffffffff9c, 0x0, 0x0, 0x0) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000580)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000000200)="ab553fec94248c32e27d04000000", 0xe) r2 = accept$alg(0xffffffffffffffff, 0x0, 0x0) sendmsg$alg(r2, &(0x7f0000001380)={0x0, 0x0, 0x0, 0x0, &(0x7f00000004c0)}, 0x0) recvmmsg(r2, &(0x7f0000004ec0)=[{{0x0, 0x0, &(0x7f0000000500)=[{&(0x7f0000000000)=""/84, 0x54}], 0x1}}], 0x1, 0x0, 0x0) sendto(r2, &(0x7f0000000240)="f88513380a48280d05d2eaa73494f4a6cd0452c736ea3426c37183ff6bdceaf243427da19bb7c4512d713831db10a98386b3ae9d07329380c98bfd6a93637bde96aa1f7d9f519c2484e906178eeafd08bdc7a8b1c34b2c024d", 0x59, 0x80, 0x0, 0x0) open(&(0x7f0000000080)='./bus\x00', 0x4000, 0x115) socketpair(0x1e, 0x1, 0xbc, &(0x7f0000000140)={0x0, 0x0}) connect$inet(0xffffffffffffffff, &(0x7f00000000c0)={0x2, 0x0, @multicast2}, 0x10) mkdir(&(0x7f0000000000)='./file0\x00', 0x8) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0) chdir(&(0x7f00000001c0)='./file0\x00') r3 = gettid() bpf$OBJ_GET_MAP(0x7, &(0x7f0000000500)={&(0x7f0000000440)='./file0\x00', 0x0, 0x4b524792ad3d1cd4}, 0x10) capget(&(0x7f0000000040)={0x20071026, r3}, 0x0) r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r4, 0x40045431, &(0x7f00005befdc)) r5 = syz_open_pts(r4, 0x1) write(r5, &(0x7f0000000000)="d5", 0xfffffedf) ioctl$TIOCSETD(r5, 0x5423, &(0x7f0000000080)=0x3) 10:03:06 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e21, 0x0, @ipv4={[], [], @empty}}, 0x1c) connect$inet6(r0, &(0x7f0000000200)={0xa, 0x4e21, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000300)={0x0, @in={{0x2, 0x4e21, @loopback}}, 0x0, 0x0, 0x3e8}, 0x98) 10:03:06 executing program 2: syz_open_dev$vcsa(0x0, 0x0, 0x0) bind$inet(0xffffffffffffffff, &(0x7f0000000940)={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10) perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x4, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair(0x1e, 0x80005, 0x0, &(0x7f0000000340)={0x0, 0x0}) setsockopt$sock_attach_bpf(r0, 0x10f, 0x87, &(0x7f0000000180), 0x127) msgctl$IPC_STAT(0x0, 0x2, 0x0) openat$cachefiles(0xffffffffffffff9c, 0x0, 0x0, 0x0) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000580)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000000200)="ab553fec94248c32e27d04000000", 0xe) sendmsg$alg(0xffffffffffffffff, &(0x7f0000001380)={0x0, 0x0, 0x0, 0x0, &(0x7f00000004c0)}, 0x0) sendto(0xffffffffffffffff, &(0x7f0000000240)="f88513380a48280d05d2eaa73494f4a6cd0452c736ea3426c37183ff6bdceaf243427da19bb7c4512d713831db10a98386b3ae9d07329380c98bfd6a93637bde96aa1f7d9f519c2484e906178eeafd08bdc7a8b1c34b2c024d", 0x59, 0x80, 0x0, 0x0) open(&(0x7f0000000080)='./bus\x00', 0x4000, 0x115) socketpair(0x1e, 0x1, 0xbc, &(0x7f0000000140)={0x0, 0x0}) r2 = gettid() bpf$OBJ_GET_MAP(0x7, &(0x7f0000000500)={&(0x7f0000000440)='./file0\x00', 0x0, 0x4b524792ad3d1cd4}, 0x10) capget(&(0x7f0000000040)={0x20071026, r2}, 0x0) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ptmx\x00', 0x0, 0x0) syz_open_pts(r3, 0x1) r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r4, 0x40045431, &(0x7f00005befdc)) r5 = syz_open_pts(r4, 0x1) write(r5, &(0x7f0000000000)="d5", 0xfffffedf) ioctl$TIOCSETD(r5, 0x5423, &(0x7f0000000080)=0x3) openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000300)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) 10:03:06 executing program 3: perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bind$alg(0xffffffffffffffff, 0x0, 0x0) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, 0x0, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ptmx\x00', 0x0, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc)) r1 = syz_open_pts(r0, 0x1) write(r1, &(0x7f0000000000)="d5", 0xfffffedf) ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, 0x0) dup3(r1, 0xffffffffffffffff, 0x0) 10:03:06 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e21, 0x0, @ipv4={[], [], @empty}}, 0x1c) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000300)={0x0, @in={{0x2, 0x4e21, @loopback}}, 0x0, 0x0, 0x3e8}, 0x98) 10:03:06 executing program 1: syz_open_dev$vcsa(0x0, 0x0, 0x0) bind$inet(0xffffffffffffffff, &(0x7f0000000940)={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10) perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x4, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair(0x1e, 0x80005, 0x0, &(0x7f0000000340)={0x0, 0x0}) setsockopt$sock_attach_bpf(r0, 0x10f, 0x87, &(0x7f0000000180), 0x127) msgctl$IPC_STAT(0x0, 0x2, 0x0) openat$cachefiles(0xffffffffffffff9c, 0x0, 0x0, 0x0) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000580)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000000200)="ab553fec94248c32e27d04000000", 0xe) r2 = accept$alg(0xffffffffffffffff, 0x0, 0x0) sendmsg$alg(r2, &(0x7f0000001380)={0x0, 0x0, 0x0, 0x0, &(0x7f00000004c0)}, 0x0) recvmmsg(r2, &(0x7f0000004ec0)=[{{0x0, 0x0, &(0x7f0000000500)=[{&(0x7f0000000000)=""/84, 0x54}], 0x1}}], 0x1, 0x0, 0x0) sendto(r2, &(0x7f0000000240)="f88513380a48280d05d2eaa73494f4a6cd0452c736ea3426c37183ff6bdceaf243427da19bb7c4512d713831db10a98386b3ae9d07329380c98bfd6a93637bde96aa1f7d9f519c2484e906178eeafd08bdc7a8b1c34b2c024d", 0x59, 0x80, 0x0, 0x0) open(&(0x7f0000000080)='./bus\x00', 0x4000, 0x115) socketpair(0x1e, 0x1, 0xbc, &(0x7f0000000140)={0x0, 0x0}) connect$inet(0xffffffffffffffff, &(0x7f00000000c0)={0x2, 0x0, @multicast2}, 0x10) mkdir(&(0x7f0000000000)='./file0\x00', 0x8) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0) chdir(&(0x7f00000001c0)='./file0\x00') r3 = gettid() bpf$OBJ_GET_MAP(0x7, &(0x7f0000000500)={&(0x7f0000000440)='./file0\x00', 0x0, 0x4b524792ad3d1cd4}, 0x10) capget(&(0x7f0000000040)={0x20071026, r3}, 0x0) r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ptmx\x00', 0x0, 0x0) r5 = syz_open_pts(r4, 0x1) fcntl$setstatus(r5, 0x4, 0x102800) write(0xffffffffffffffff, &(0x7f0000000000)="d5", 0xfffffedf) ioctl$TIOCSETD(r5, 0x5423, &(0x7f0000000080)=0x3) dup3(0xffffffffffffffff, r4, 0x0) r6 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r6, 0x40045431, &(0x7f00005befdc)) r7 = syz_open_pts(r6, 0x1) ioctl$TIOCSETD(r7, 0x5423, &(0x7f0000000080)=0x3) dup3(r7, r6, 0x0) 10:03:06 executing program 0: syz_open_dev$vcsa(0x0, 0x0, 0x0) bind$inet(0xffffffffffffffff, &(0x7f0000000940)={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10) perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x4, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair(0x1e, 0x80005, 0x0, &(0x7f0000000340)={0x0, 0x0}) setsockopt$sock_attach_bpf(r0, 0x10f, 0x87, &(0x7f0000000180), 0x127) msgctl$IPC_STAT(0x0, 0x2, 0x0) openat$cachefiles(0xffffffffffffff9c, 0x0, 0x0, 0x0) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000580)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c-generic\x00'}, 0x58) sendmsg$alg(0xffffffffffffffff, &(0x7f0000001380)={0x0, 0x0, 0x0, 0x0, &(0x7f00000004c0)}, 0x0) sendto(0xffffffffffffffff, &(0x7f0000000240)="f88513380a48280d05d2eaa73494f4a6cd0452c736ea3426c37183ff6bdceaf243427da19bb7c4512d713831db10a98386b3ae9d07329380c98bfd6a93637bde96aa1f7d9f519c2484e906178eeafd08bdc7a8b1c34b2c024d", 0x59, 0x80, 0x0, 0x0) open(&(0x7f0000000080)='./bus\x00', 0x4000, 0x115) socketpair(0x1e, 0x1, 0xbc, &(0x7f0000000140)={0x0, 0x0}) r2 = gettid() bpf$OBJ_GET_MAP(0x7, &(0x7f0000000500)={&(0x7f0000000440)='./file0\x00', 0x0, 0x4b524792ad3d1cd4}, 0x10) capget(&(0x7f0000000040)={0x20071026, r2}, 0x0) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ptmx\x00', 0x0, 0x0) syz_open_pts(r3, 0x1) r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r4, 0x40045431, &(0x7f00005befdc)) r5 = syz_open_pts(r4, 0x1) write(r5, &(0x7f0000000000)="d5", 0xfffffedf) ioctl$TIOCSETD(r5, 0x5423, &(0x7f0000000080)=0x3) openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000300)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) 10:03:06 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e21, 0x0, @ipv4={[], [], @empty}}, 0x1c) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000300)={0x0, @in={{0x2, 0x4e21, @loopback}}, 0x0, 0x0, 0x3e8}, 0x98) 10:03:06 executing program 5: syz_open_dev$vcsa(0x0, 0x0, 0x0) bind$inet(0xffffffffffffffff, &(0x7f0000000940)={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10) perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x4, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair(0x1e, 0x80005, 0x0, &(0x7f0000000340)={0x0, 0x0}) setsockopt$sock_attach_bpf(r0, 0x10f, 0x87, &(0x7f0000000180), 0x127) msgctl$IPC_STAT(0x0, 0x2, 0x0) openat$cachefiles(0xffffffffffffff9c, 0x0, 0x0, 0x0) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000580)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000000200)="ab553fec94248c32e27d04000000", 0xe) r2 = accept$alg(0xffffffffffffffff, 0x0, 0x0) sendmsg$alg(r2, &(0x7f0000001380)={0x0, 0x0, 0x0, 0x0, &(0x7f00000004c0)}, 0x0) recvmmsg(r2, &(0x7f0000004ec0)=[{{0x0, 0x0, &(0x7f0000000500)=[{&(0x7f0000000000)=""/84, 0x54}], 0x1}}], 0x1, 0x0, 0x0) sendto(r2, &(0x7f0000000240)="f88513380a48280d05d2eaa73494f4a6cd0452c736ea3426c37183ff6bdceaf243427da19bb7c4512d713831db10a98386b3ae9d07329380c98bfd6a93637bde96aa1f7d9f519c2484e906178eeafd08bdc7a8b1c34b2c024d", 0x59, 0x80, 0x0, 0x0) open(&(0x7f0000000080)='./bus\x00', 0x4000, 0x115) socketpair(0x1e, 0x1, 0xbc, &(0x7f0000000140)={0x0, 0x0}) connect$inet(0xffffffffffffffff, &(0x7f00000000c0)={0x2, 0x0, @multicast2}, 0x10) mkdir(&(0x7f0000000000)='./file0\x00', 0x8) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0) chdir(&(0x7f00000001c0)='./file0\x00') gettid() bpf$OBJ_GET_MAP(0x7, &(0x7f0000000500)={&(0x7f0000000440)='./file0\x00', 0x0, 0x4b524792ad3d1cd4}, 0x10) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r3, 0x40045431, &(0x7f00005befdc)) r4 = syz_open_pts(r3, 0x1) write(r4, &(0x7f0000000000)="d5", 0xfffffedf) ioctl$TIOCSETD(r4, 0x5423, &(0x7f0000000080)=0x3) 10:03:07 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e21, 0x0, @ipv4={[], [], @empty}}, 0x1c) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000300)={0x0, @in={{0x2, 0x4e21, @loopback}}, 0x0, 0x0, 0x3e8}, 0x98) 10:03:07 executing program 2: syz_open_dev$vcsa(0x0, 0x0, 0x0) bind$inet(0xffffffffffffffff, &(0x7f0000000940)={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10) perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x4, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair(0x1e, 0x80005, 0x0, &(0x7f0000000340)={0x0, 0x0}) setsockopt$sock_attach_bpf(r0, 0x10f, 0x87, &(0x7f0000000180), 0x127) msgctl$IPC_STAT(0x0, 0x2, 0x0) openat$cachefiles(0xffffffffffffff9c, 0x0, 0x0, 0x0) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000580)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000000200)="ab553fec94248c32e27d04000000", 0xe) sendmsg$alg(0xffffffffffffffff, &(0x7f0000001380)={0x0, 0x0, 0x0, 0x0, &(0x7f00000004c0)}, 0x0) sendto(0xffffffffffffffff, &(0x7f0000000240)="f88513380a48280d05d2eaa73494f4a6cd0452c736ea3426c37183ff6bdceaf243427da19bb7c4512d713831db10a98386b3ae9d07329380c98bfd6a93637bde96aa1f7d9f519c2484e906178eeafd08bdc7a8b1c34b2c024d", 0x59, 0x80, 0x0, 0x0) open(&(0x7f0000000080)='./bus\x00', 0x4000, 0x115) socketpair(0x1e, 0x1, 0xbc, &(0x7f0000000140)={0x0, 0x0}) r2 = gettid() bpf$OBJ_GET_MAP(0x7, &(0x7f0000000500)={&(0x7f0000000440)='./file0\x00', 0x0, 0x4b524792ad3d1cd4}, 0x10) capget(&(0x7f0000000040)={0x20071026, r2}, 0x0) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ptmx\x00', 0x0, 0x0) syz_open_pts(r3, 0x1) r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r4, 0x40045431, &(0x7f00005befdc)) r5 = syz_open_pts(r4, 0x1) write(r5, &(0x7f0000000000)="d5", 0xfffffedf) ioctl$TIOCSETD(r5, 0x5423, &(0x7f0000000080)=0x3) openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000300)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) 10:03:07 executing program 0: syz_open_dev$vcsa(0x0, 0x0, 0x0) bind$inet(0xffffffffffffffff, &(0x7f0000000940)={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10) perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x4, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair(0x1e, 0x80005, 0x0, &(0x7f0000000340)={0x0, 0x0}) setsockopt$sock_attach_bpf(r0, 0x10f, 0x87, &(0x7f0000000180), 0x127) msgctl$IPC_STAT(0x0, 0x2, 0x0) openat$cachefiles(0xffffffffffffff9c, 0x0, 0x0, 0x0) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000580)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c-generic\x00'}, 0x58) sendmsg$alg(0xffffffffffffffff, &(0x7f0000001380)={0x0, 0x0, 0x0, 0x0, &(0x7f00000004c0)}, 0x0) sendto(0xffffffffffffffff, &(0x7f0000000240)="f88513380a48280d05d2eaa73494f4a6cd0452c736ea3426c37183ff6bdceaf243427da19bb7c4512d713831db10a98386b3ae9d07329380c98bfd6a93637bde96aa1f7d9f519c2484e906178eeafd08bdc7a8b1c34b2c024d", 0x59, 0x80, 0x0, 0x0) open(&(0x7f0000000080)='./bus\x00', 0x4000, 0x115) socketpair(0x1e, 0x1, 0xbc, &(0x7f0000000140)={0x0, 0x0}) r2 = gettid() bpf$OBJ_GET_MAP(0x7, &(0x7f0000000500)={&(0x7f0000000440)='./file0\x00', 0x0, 0x4b524792ad3d1cd4}, 0x10) capget(&(0x7f0000000040)={0x20071026, r2}, 0x0) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ptmx\x00', 0x0, 0x0) syz_open_pts(r3, 0x1) r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r4, 0x40045431, &(0x7f00005befdc)) r5 = syz_open_pts(r4, 0x1) write(r5, &(0x7f0000000000)="d5", 0xfffffedf) ioctl$TIOCSETD(r5, 0x5423, &(0x7f0000000080)=0x3) openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000300)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) 10:03:07 executing program 1: syz_open_dev$vcsa(0x0, 0x0, 0x0) bind$inet(0xffffffffffffffff, &(0x7f0000000940)={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10) perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x4, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair(0x1e, 0x80005, 0x0, &(0x7f0000000340)={0x0, 0x0}) setsockopt$sock_attach_bpf(r0, 0x10f, 0x87, &(0x7f0000000180), 0x127) msgctl$IPC_STAT(0x0, 0x2, 0x0) openat$cachefiles(0xffffffffffffff9c, 0x0, 0x0, 0x0) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) bind$alg(0xffffffffffffffff, &(0x7f0000000580)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f0000000200)="ab553fec94248c32e27d04000000", 0xe) 10:03:07 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) connect$inet6(r0, &(0x7f0000000200)={0xa, 0x4e21, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000300)={0x0, @in={{0x2, 0x4e21, @loopback}}, 0x0, 0x0, 0x3e8}, 0x98) 10:03:07 executing program 5: syz_open_dev$vcsa(0x0, 0x0, 0x0) bind$inet(0xffffffffffffffff, &(0x7f0000000940)={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10) perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x4, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair(0x1e, 0x80005, 0x0, &(0x7f0000000340)={0x0, 0x0}) setsockopt$sock_attach_bpf(r0, 0x10f, 0x87, &(0x7f0000000180), 0x127) msgctl$IPC_STAT(0x0, 0x2, 0x0) openat$cachefiles(0xffffffffffffff9c, 0x0, 0x0, 0x0) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000580)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000000200)="ab553fec94248c32e27d04000000", 0xe) r2 = accept$alg(0xffffffffffffffff, 0x0, 0x0) sendmsg$alg(r2, &(0x7f0000001380)={0x0, 0x0, 0x0, 0x0, &(0x7f00000004c0)}, 0x0) recvmmsg(r2, &(0x7f0000004ec0)=[{{0x0, 0x0, &(0x7f0000000500)=[{&(0x7f0000000000)=""/84, 0x54}], 0x1}}], 0x1, 0x0, 0x0) sendto(r2, &(0x7f0000000240)="f88513380a48280d05d2eaa73494f4a6cd0452c736ea3426c37183ff6bdceaf243427da19bb7c4512d713831db10a98386b3ae9d07329380c98bfd6a93637bde96aa1f7d9f519c2484e906178eeafd08bdc7a8b1c34b2c024d", 0x59, 0x80, 0x0, 0x0) open(&(0x7f0000000080)='./bus\x00', 0x4000, 0x115) socketpair(0x1e, 0x1, 0xbc, &(0x7f0000000140)={0x0, 0x0}) connect$inet(0xffffffffffffffff, &(0x7f00000000c0)={0x2, 0x0, @multicast2}, 0x10) mkdir(&(0x7f0000000000)='./file0\x00', 0x8) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0) chdir(&(0x7f00000001c0)='./file0\x00') gettid() r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r3, 0x40045431, &(0x7f00005befdc)) r4 = syz_open_pts(r3, 0x1) write(r4, &(0x7f0000000000)="d5", 0xfffffedf) ioctl$TIOCSETD(r4, 0x5423, &(0x7f0000000080)=0x3) 10:03:07 executing program 3: syz_open_dev$vcsa(0x0, 0x0, 0x0) bind$inet(0xffffffffffffffff, &(0x7f0000000940)={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10) perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x4, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair(0x1e, 0x80005, 0x0, &(0x7f0000000340)={0x0, 0x0}) setsockopt$sock_attach_bpf(r0, 0x10f, 0x87, &(0x7f0000000180), 0x127) msgctl$IPC_STAT(0x0, 0x2, 0x0) openat$cachefiles(0xffffffffffffff9c, 0x0, 0x0, 0x0) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000580)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000000200)="ab553fec94248c32e27d04000000", 0xe) r2 = accept$alg(0xffffffffffffffff, 0x0, 0x0) sendmsg$alg(r2, &(0x7f0000001380)={0x0, 0x0, 0x0, 0x0, &(0x7f00000004c0)}, 0x0) recvmmsg(r2, &(0x7f0000004ec0)=[{{0x0, 0x0, &(0x7f0000000500)=[{&(0x7f0000000000)=""/84, 0x54}], 0x1}}], 0x1, 0x0, 0x0) sendto(r2, &(0x7f0000000240)="f88513380a48280d05d2eaa73494f4a6cd0452c736ea3426c37183ff6bdceaf243427da19bb7c4512d713831db10a98386b3ae9d07329380c98bfd6a93637bde96aa1f7d9f519c2484e906178eeafd08bdc7a8b1c34b2c024d", 0x59, 0x80, 0x0, 0x0) open(&(0x7f0000000080)='./bus\x00', 0x4000, 0x115) socketpair(0x1e, 0x1, 0xbc, &(0x7f0000000140)={0x0, 0x0}) connect$inet(0xffffffffffffffff, &(0x7f00000000c0)={0x2, 0x0, @multicast2}, 0x10) mkdir(&(0x7f0000000000)='./file0\x00', 0x8) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0) chdir(&(0x7f00000001c0)='./file0\x00') r3 = gettid() bpf$OBJ_GET_MAP(0x7, &(0x7f0000000500)={&(0x7f0000000440)='./file0\x00', 0x0, 0x4b524792ad3d1cd4}, 0x10) capget(&(0x7f0000000040)={0x20071026, r3}, 0x0) r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ptmx\x00', 0x0, 0x0) r5 = syz_open_pts(r4, 0x1) fcntl$setstatus(r5, 0x4, 0x102800) write(0xffffffffffffffff, &(0x7f0000000000)="d5", 0xfffffedf) ioctl$TIOCSETD(r5, 0x5423, &(0x7f0000000080)=0x3) dup3(0xffffffffffffffff, r4, 0x0) r6 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r6, 0x40045431, &(0x7f00005befdc)) r7 = syz_open_pts(r6, 0x1) fcntl$setstatus(r7, 0x4, 0x102800) write(r7, &(0x7f0000000000)="d5", 0xfffffedf) dup3(r7, r6, 0x0) open(&(0x7f0000000200)='./bus\x00', 0x0, 0x0) 10:03:07 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) connect$inet6(r0, &(0x7f0000000200)={0xa, 0x4e21, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000300)={0x0, @in={{0x2, 0x4e21, @loopback}}, 0x0, 0x0, 0x3e8}, 0x98) 10:03:07 executing program 1: syz_open_dev$vcsa(0x0, 0x0, 0x0) bind$inet(0xffffffffffffffff, &(0x7f0000000940)={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10) perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x4, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair(0x1e, 0x80005, 0x0, &(0x7f0000000340)={0x0, 0x0}) setsockopt$sock_attach_bpf(r0, 0x10f, 0x87, &(0x7f0000000180), 0x127) msgctl$IPC_STAT(0x0, 0x2, 0x0) openat$cachefiles(0xffffffffffffff9c, 0x0, 0x0, 0x0) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) r1 = socket$alg(0x26, 0x5, 0x0) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000000200)="ab553fec94248c32e27d04000000", 0xe) 10:03:07 executing program 2: syz_open_dev$vcsa(0x0, 0x0, 0x0) bind$inet(0xffffffffffffffff, &(0x7f0000000940)={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10) perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x4, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair(0x1e, 0x80005, 0x0, &(0x7f0000000340)={0x0, 0x0}) setsockopt$sock_attach_bpf(r0, 0x10f, 0x87, &(0x7f0000000180), 0x127) msgctl$IPC_STAT(0x0, 0x2, 0x0) openat$cachefiles(0xffffffffffffff9c, 0x0, 0x0, 0x0) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000580)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000000200)="ab553fec94248c32e27d04000000", 0xe) sendmsg$alg(0xffffffffffffffff, &(0x7f0000001380)={0x0, 0x0, 0x0, 0x0, &(0x7f00000004c0)}, 0x0) sendto(0xffffffffffffffff, &(0x7f0000000240)="f88513380a48280d05d2eaa73494f4a6cd0452c736ea3426c37183ff6bdceaf243427da19bb7c4512d713831db10a98386b3ae9d07329380c98bfd6a93637bde96aa1f7d9f519c2484e906178eeafd08bdc7a8b1c34b2c024d", 0x59, 0x80, 0x0, 0x0) open(&(0x7f0000000080)='./bus\x00', 0x4000, 0x115) socketpair(0x1e, 0x1, 0xbc, &(0x7f0000000140)={0x0, 0x0}) r2 = gettid() bpf$OBJ_GET_MAP(0x7, &(0x7f0000000500)={&(0x7f0000000440)='./file0\x00', 0x0, 0x4b524792ad3d1cd4}, 0x10) capget(&(0x7f0000000040)={0x20071026, r2}, 0x0) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ptmx\x00', 0x0, 0x0) syz_open_pts(r3, 0x1) r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r4, 0x40045431, &(0x7f00005befdc)) r5 = syz_open_pts(r4, 0x1) write(r5, &(0x7f0000000000)="d5", 0xfffffedf) ioctl$TIOCSETD(r5, 0x5423, &(0x7f0000000080)=0x3) openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000300)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) 10:03:07 executing program 0: syz_open_dev$vcsa(0x0, 0x0, 0x0) bind$inet(0xffffffffffffffff, &(0x7f0000000940)={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10) perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x4, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair(0x1e, 0x80005, 0x0, &(0x7f0000000340)={0x0, 0x0}) setsockopt$sock_attach_bpf(r0, 0x10f, 0x87, &(0x7f0000000180), 0x127) msgctl$IPC_STAT(0x0, 0x2, 0x0) openat$cachefiles(0xffffffffffffff9c, 0x0, 0x0, 0x0) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) r1 = socket$alg(0x26, 0x5, 0x0) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000000200)="ab553fec94248c32e27d04000000", 0xe) sendmsg$alg(0xffffffffffffffff, &(0x7f0000001380)={0x0, 0x0, 0x0, 0x0, &(0x7f00000004c0)}, 0x0) sendto(0xffffffffffffffff, &(0x7f0000000240)="f88513380a48280d05d2eaa73494f4a6cd0452c736ea3426c37183ff6bdceaf243427da19bb7c4512d713831db10a98386b3ae9d07329380c98bfd6a93637bde96aa1f7d9f519c2484e906178eeafd08bdc7a8b1c34b2c024d", 0x59, 0x80, 0x0, 0x0) open(&(0x7f0000000080)='./bus\x00', 0x4000, 0x115) socketpair(0x1e, 0x1, 0xbc, &(0x7f0000000140)={0x0, 0x0}) r2 = gettid() bpf$OBJ_GET_MAP(0x7, &(0x7f0000000500)={&(0x7f0000000440)='./file0\x00', 0x0, 0x4b524792ad3d1cd4}, 0x10) capget(&(0x7f0000000040)={0x20071026, r2}, 0x0) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ptmx\x00', 0x0, 0x0) syz_open_pts(r3, 0x1) r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r4, 0x40045431, &(0x7f00005befdc)) r5 = syz_open_pts(r4, 0x1) write(r5, &(0x7f0000000000)="d5", 0xfffffedf) ioctl$TIOCSETD(r5, 0x5423, &(0x7f0000000080)=0x3) openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000300)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) 10:03:07 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) connect$inet6(r0, &(0x7f0000000200)={0xa, 0x4e21, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000300)={0x0, @in={{0x2, 0x4e21, @loopback}}, 0x0, 0x0, 0x3e8}, 0x98) 10:03:08 executing program 5: syz_open_dev$vcsa(0x0, 0x0, 0x0) bind$inet(0xffffffffffffffff, &(0x7f0000000940)={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10) perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x4, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair(0x1e, 0x80005, 0x0, &(0x7f0000000340)={0x0, 0x0}) setsockopt$sock_attach_bpf(r0, 0x10f, 0x87, &(0x7f0000000180), 0x127) msgctl$IPC_STAT(0x0, 0x2, 0x0) openat$cachefiles(0xffffffffffffff9c, 0x0, 0x0, 0x0) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000580)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000000200)="ab553fec94248c32e27d04000000", 0xe) r2 = accept$alg(0xffffffffffffffff, 0x0, 0x0) sendmsg$alg(r2, &(0x7f0000001380)={0x0, 0x0, 0x0, 0x0, &(0x7f00000004c0)}, 0x0) recvmmsg(r2, &(0x7f0000004ec0)=[{{0x0, 0x0, &(0x7f0000000500)=[{&(0x7f0000000000)=""/84, 0x54}], 0x1}}], 0x1, 0x0, 0x0) sendto(r2, &(0x7f0000000240)="f88513380a48280d05d2eaa73494f4a6cd0452c736ea3426c37183ff6bdceaf243427da19bb7c4512d713831db10a98386b3ae9d07329380c98bfd6a93637bde96aa1f7d9f519c2484e906178eeafd08bdc7a8b1c34b2c024d", 0x59, 0x80, 0x0, 0x0) open(&(0x7f0000000080)='./bus\x00', 0x4000, 0x115) socketpair(0x1e, 0x1, 0xbc, &(0x7f0000000140)={0x0, 0x0}) connect$inet(0xffffffffffffffff, &(0x7f00000000c0)={0x2, 0x0, @multicast2}, 0x10) mkdir(&(0x7f0000000000)='./file0\x00', 0x8) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0) chdir(&(0x7f00000001c0)='./file0\x00') gettid() r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r3, 0x40045431, &(0x7f00005befdc)) r4 = syz_open_pts(r3, 0x1) write(r4, &(0x7f0000000000)="d5", 0xfffffedf) ioctl$TIOCSETD(r4, 0x5423, &(0x7f0000000080)=0x3) 10:03:08 executing program 4: bind$inet6(0xffffffffffffffff, &(0x7f00000000c0)={0xa, 0x4e21, 0x0, @ipv4={[], [], @empty}}, 0x1c) connect$inet6(0xffffffffffffffff, &(0x7f0000000200)={0xa, 0x4e21, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000300)={0x0, @in={{0x2, 0x4e21, @loopback}}, 0x0, 0x0, 0x3e8}, 0x98) 10:03:08 executing program 1: syz_open_dev$vcsa(0x0, 0x0, 0x0) bind$inet(0xffffffffffffffff, &(0x7f0000000940)={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10) perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x4, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair(0x1e, 0x80005, 0x0, &(0x7f0000000340)={0x0, 0x0}) setsockopt$sock_attach_bpf(r0, 0x10f, 0x87, &(0x7f0000000180), 0x127) msgctl$IPC_STAT(0x0, 0x2, 0x0) openat$cachefiles(0xffffffffffffff9c, 0x0, 0x0, 0x0) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000580)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000000200)="ab553fec94248c32e27d04000000", 0xe) r2 = accept$alg(0xffffffffffffffff, 0x0, 0x0) sendmsg$alg(r2, &(0x7f0000001380)={0x0, 0x0, 0x0, 0x0, &(0x7f00000004c0)}, 0x0) recvmmsg(r2, &(0x7f0000004ec0)=[{{0x0, 0x0, &(0x7f0000000500)=[{&(0x7f0000000000)=""/84, 0x54}], 0x1}}], 0x1, 0x0, 0x0) sendto(r2, &(0x7f0000000240)="f88513380a48280d05d2eaa73494f4a6cd0452c736ea3426c37183ff6bdceaf243427da19bb7c4512d713831db10a98386b3ae9d07329380c98bfd6a93637bde96aa1f7d9f519c2484e906178eeafd08bdc7a8b1c34b2c024d", 0x59, 0x80, 0x0, 0x0) open(&(0x7f0000000080)='./bus\x00', 0x4000, 0x115) socketpair(0x1e, 0x1, 0xbc, &(0x7f0000000140)={0x0, 0x0}) connect$inet(0xffffffffffffffff, &(0x7f00000000c0)={0x2, 0x0, @multicast2}, 0x10) mkdir(&(0x7f0000000000)='./file0\x00', 0x8) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0) chdir(&(0x7f00000001c0)='./file0\x00') r3 = gettid() bpf$OBJ_GET_MAP(0x7, &(0x7f0000000500)={&(0x7f0000000440)='./file0\x00', 0x0, 0x4b524792ad3d1cd4}, 0x10) capget(&(0x7f0000000040)={0x20071026, r3}, 0x0) r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ptmx\x00', 0x0, 0x0) r5 = syz_open_pts(r4, 0x1) fcntl$setstatus(r5, 0x4, 0x102800) write(0xffffffffffffffff, &(0x7f0000000000)="d5", 0xfffffedf) ioctl$TIOCSETD(r5, 0x5423, &(0x7f0000000080)=0x3) dup3(0xffffffffffffffff, r4, 0x0) r6 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r6, 0x40045431, &(0x7f00005befdc)) r7 = syz_open_pts(r6, 0x1) ioctl$TIOCSETD(r7, 0x5423, &(0x7f0000000080)=0x3) dup3(r7, r6, 0x0) 10:03:08 executing program 4: bind$inet6(0xffffffffffffffff, &(0x7f00000000c0)={0xa, 0x4e21, 0x0, @ipv4={[], [], @empty}}, 0x1c) connect$inet6(0xffffffffffffffff, &(0x7f0000000200)={0xa, 0x4e21, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000300)={0x0, @in={{0x2, 0x4e21, @loopback}}, 0x0, 0x0, 0x3e8}, 0x98) 10:03:08 executing program 3: syz_open_dev$vcsa(0x0, 0x0, 0x0) bind$inet(0xffffffffffffffff, &(0x7f0000000940)={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10) perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x4, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair(0x1e, 0x80005, 0x0, &(0x7f0000000340)={0x0, 0x0}) setsockopt$sock_attach_bpf(r0, 0x10f, 0x87, &(0x7f0000000180), 0x127) msgctl$IPC_STAT(0x0, 0x2, 0x0) openat$cachefiles(0xffffffffffffff9c, 0x0, 0x0, 0x0) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000580)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000000200)="ab553fec94248c32e27d04000000", 0xe) r2 = accept$alg(0xffffffffffffffff, 0x0, 0x0) sendmsg$alg(r2, &(0x7f0000001380)={0x0, 0x0, 0x0, 0x0, &(0x7f00000004c0)}, 0x0) recvmmsg(r2, &(0x7f0000004ec0)=[{{0x0, 0x0, &(0x7f0000000500)=[{&(0x7f0000000000)=""/84, 0x54}], 0x1}}], 0x1, 0x0, 0x0) sendto(r2, &(0x7f0000000240)="f88513380a48280d05d2eaa73494f4a6cd0452c736ea3426c37183ff6bdceaf243427da19bb7c4512d713831db10a98386b3ae9d07329380c98bfd6a93637bde96aa1f7d9f519c2484e906178eeafd08bdc7a8b1c34b2c024d", 0x59, 0x80, 0x0, 0x0) open(&(0x7f0000000080)='./bus\x00', 0x4000, 0x115) socketpair(0x1e, 0x1, 0xbc, &(0x7f0000000140)={0x0, 0x0}) connect$inet(0xffffffffffffffff, &(0x7f00000000c0)={0x2, 0x0, @multicast2}, 0x10) mkdir(&(0x7f0000000000)='./file0\x00', 0x8) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0) chdir(&(0x7f00000001c0)='./file0\x00') r3 = gettid() bpf$OBJ_GET_MAP(0x7, &(0x7f0000000500)={&(0x7f0000000440)='./file0\x00', 0x0, 0x4b524792ad3d1cd4}, 0x10) capget(&(0x7f0000000040)={0x20071026, r3}, 0x0) r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ptmx\x00', 0x0, 0x0) r5 = syz_open_pts(r4, 0x1) fcntl$setstatus(r5, 0x4, 0x102800) write(0xffffffffffffffff, &(0x7f0000000000)="d5", 0xfffffedf) ioctl$TIOCSETD(r5, 0x5423, &(0x7f0000000080)=0x3) dup3(0xffffffffffffffff, r4, 0x0) r6 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r6, 0x40045431, &(0x7f00005befdc)) r7 = syz_open_pts(r6, 0x1) fcntl$setstatus(r7, 0x4, 0x102800) write(r7, &(0x7f0000000000)="d5", 0xfffffedf) dup3(r7, r6, 0x0) open(&(0x7f0000000200)='./bus\x00', 0x0, 0x0) openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000300)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) 10:03:08 executing program 0: syz_open_dev$vcsa(0x0, 0x0, 0x0) bind$inet(0xffffffffffffffff, &(0x7f0000000940)={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10) perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x4, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair(0x1e, 0x80005, 0x0, &(0x7f0000000340)={0x0, 0x0}) setsockopt$sock_attach_bpf(r0, 0x10f, 0x87, &(0x7f0000000180), 0x127) msgctl$IPC_STAT(0x0, 0x2, 0x0) openat$cachefiles(0xffffffffffffff9c, 0x0, 0x0, 0x0) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) r1 = socket$alg(0x26, 0x5, 0x0) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000000200)="ab553fec94248c32e27d04000000", 0xe) sendmsg$alg(0xffffffffffffffff, &(0x7f0000001380)={0x0, 0x0, 0x0, 0x0, &(0x7f00000004c0)}, 0x0) sendto(0xffffffffffffffff, &(0x7f0000000240)="f88513380a48280d05d2eaa73494f4a6cd0452c736ea3426c37183ff6bdceaf243427da19bb7c4512d713831db10a98386b3ae9d07329380c98bfd6a93637bde96aa1f7d9f519c2484e906178eeafd08bdc7a8b1c34b2c024d", 0x59, 0x80, 0x0, 0x0) open(&(0x7f0000000080)='./bus\x00', 0x4000, 0x115) socketpair(0x1e, 0x1, 0xbc, &(0x7f0000000140)={0x0, 0x0}) r2 = gettid() bpf$OBJ_GET_MAP(0x7, &(0x7f0000000500)={&(0x7f0000000440)='./file0\x00', 0x0, 0x4b524792ad3d1cd4}, 0x10) capget(&(0x7f0000000040)={0x20071026, r2}, 0x0) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ptmx\x00', 0x0, 0x0) syz_open_pts(r3, 0x1) r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r4, 0x40045431, &(0x7f00005befdc)) r5 = syz_open_pts(r4, 0x1) write(r5, &(0x7f0000000000)="d5", 0xfffffedf) ioctl$TIOCSETD(r5, 0x5423, &(0x7f0000000080)=0x3) openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000300)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) 10:03:08 executing program 5: syz_open_dev$vcsa(0x0, 0x0, 0x0) bind$inet(0xffffffffffffffff, &(0x7f0000000940)={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10) perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x4, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair(0x1e, 0x80005, 0x0, &(0x7f0000000340)={0x0, 0x0}) setsockopt$sock_attach_bpf(r0, 0x10f, 0x87, &(0x7f0000000180), 0x127) msgctl$IPC_STAT(0x0, 0x2, 0x0) openat$cachefiles(0xffffffffffffff9c, 0x0, 0x0, 0x0) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000580)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000000200)="ab553fec94248c32e27d04000000", 0xe) r2 = accept$alg(0xffffffffffffffff, 0x0, 0x0) sendmsg$alg(r2, &(0x7f0000001380)={0x0, 0x0, 0x0, 0x0, &(0x7f00000004c0)}, 0x0) recvmmsg(r2, &(0x7f0000004ec0)=[{{0x0, 0x0, &(0x7f0000000500)=[{&(0x7f0000000000)=""/84, 0x54}], 0x1}}], 0x1, 0x0, 0x0) sendto(r2, &(0x7f0000000240)="f88513380a48280d05d2eaa73494f4a6cd0452c736ea3426c37183ff6bdceaf243427da19bb7c4512d713831db10a98386b3ae9d07329380c98bfd6a93637bde96aa1f7d9f519c2484e906178eeafd08bdc7a8b1c34b2c024d", 0x59, 0x80, 0x0, 0x0) open(&(0x7f0000000080)='./bus\x00', 0x4000, 0x115) socketpair(0x1e, 0x1, 0xbc, &(0x7f0000000140)={0x0, 0x0}) connect$inet(0xffffffffffffffff, &(0x7f00000000c0)={0x2, 0x0, @multicast2}, 0x10) mkdir(&(0x7f0000000000)='./file0\x00', 0x8) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0) chdir(&(0x7f00000001c0)='./file0\x00') gettid() r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r3, 0x40045431, &(0x7f00005befdc)) r4 = syz_open_pts(r3, 0x1) write(r4, &(0x7f0000000000)="d5", 0xfffffedf) ioctl$TIOCSETD(r4, 0x5423, &(0x7f0000000080)=0x3) 10:03:08 executing program 4: bind$inet6(0xffffffffffffffff, &(0x7f00000000c0)={0xa, 0x4e21, 0x0, @ipv4={[], [], @empty}}, 0x1c) connect$inet6(0xffffffffffffffff, &(0x7f0000000200)={0xa, 0x4e21, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000300)={0x0, @in={{0x2, 0x4e21, @loopback}}, 0x0, 0x0, 0x3e8}, 0x98) 10:03:08 executing program 1: syz_open_dev$vcsa(0x0, 0x0, 0x0) bind$inet(0xffffffffffffffff, &(0x7f0000000940)={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10) perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x4, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair(0x1e, 0x80005, 0x0, &(0x7f0000000340)={0x0, 0x0}) setsockopt$sock_attach_bpf(r0, 0x10f, 0x87, &(0x7f0000000180), 0x127) msgctl$IPC_STAT(0x0, 0x2, 0x0) openat$cachefiles(0xffffffffffffff9c, 0x0, 0x0, 0x0) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000580)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000000200)="ab553fec94248c32e27d04000000", 0xe) r2 = accept$alg(0xffffffffffffffff, 0x0, 0x0) sendmsg$alg(r2, &(0x7f0000001380)={0x0, 0x0, 0x0, 0x0, &(0x7f00000004c0)}, 0x0) recvmmsg(r2, &(0x7f0000004ec0)=[{{0x0, 0x0, &(0x7f0000000500)=[{&(0x7f0000000000)=""/84, 0x54}], 0x1}}], 0x1, 0x0, 0x0) sendto(r2, &(0x7f0000000240)="f88513380a48280d05d2eaa73494f4a6cd0452c736ea3426c37183ff6bdceaf243427da19bb7c4512d713831db10a98386b3ae9d07329380c98bfd6a93637bde96aa1f7d9f519c2484e906178eeafd08bdc7a8b1c34b2c024d", 0x59, 0x80, 0x0, 0x0) open(&(0x7f0000000080)='./bus\x00', 0x4000, 0x115) socketpair(0x1e, 0x1, 0xbc, &(0x7f0000000140)={0x0, 0x0}) connect$inet(0xffffffffffffffff, &(0x7f00000000c0)={0x2, 0x0, @multicast2}, 0x10) mkdir(&(0x7f0000000000)='./file0\x00', 0x8) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0) chdir(&(0x7f00000001c0)='./file0\x00') r3 = gettid() bpf$OBJ_GET_MAP(0x7, &(0x7f0000000500)={&(0x7f0000000440)='./file0\x00', 0x0, 0x4b524792ad3d1cd4}, 0x10) capget(&(0x7f0000000040)={0x20071026, r3}, 0x0) r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ptmx\x00', 0x0, 0x0) r5 = syz_open_pts(r4, 0x1) fcntl$setstatus(r5, 0x4, 0x102800) write(0xffffffffffffffff, &(0x7f0000000000)="d5", 0xfffffedf) ioctl$TIOCSETD(r5, 0x5423, &(0x7f0000000080)=0x3) dup3(0xffffffffffffffff, r4, 0x0) r6 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r6, 0x40045431, &(0x7f00005befdc)) r7 = syz_open_pts(r6, 0x1) fcntl$setstatus(r7, 0x4, 0x102800) write(r7, &(0x7f0000000000)="d5", 0xfffffedf) dup3(r7, r6, 0x0) open(&(0x7f0000000200)='./bus\x00', 0x0, 0x0) openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000300)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) 10:03:08 executing program 2: syz_open_dev$vcsa(0x0, 0x0, 0x0) bind$inet(0xffffffffffffffff, &(0x7f0000000940)={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10) perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x4, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair(0x1e, 0x80005, 0x0, &(0x7f0000000340)={0x0, 0x0}) setsockopt$sock_attach_bpf(r0, 0x10f, 0x87, &(0x7f0000000180), 0x127) msgctl$IPC_STAT(0x0, 0x2, 0x0) openat$cachefiles(0xffffffffffffff9c, 0x0, 0x0, 0x0) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000580)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000000200)="ab553fec94248c32e27d04000000", 0xe) sendmsg$alg(0xffffffffffffffff, &(0x7f0000001380)={0x0, 0x0, 0x0, 0x0, &(0x7f00000004c0)}, 0x0) sendto(0xffffffffffffffff, &(0x7f0000000240)="f88513380a48280d05d2eaa73494f4a6cd0452c736ea3426c37183ff6bdceaf243427da19bb7c4512d713831db10a98386b3ae9d07329380c98bfd6a93637bde96aa1f7d9f519c2484e906178eeafd08bdc7a8b1c34b2c024d", 0x59, 0x80, 0x0, 0x0) open(&(0x7f0000000080)='./bus\x00', 0x4000, 0x115) socketpair(0x1e, 0x1, 0xbc, &(0x7f0000000140)={0x0, 0x0}) r2 = gettid() bpf$OBJ_GET_MAP(0x7, &(0x7f0000000500)={&(0x7f0000000440)='./file0\x00', 0x0, 0x4b524792ad3d1cd4}, 0x10) capget(&(0x7f0000000040)={0x20071026, r2}, 0x0) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ptmx\x00', 0x0, 0x0) syz_open_pts(r3, 0x1) r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r4, 0x40045431, &(0x7f00005befdc)) r5 = syz_open_pts(r4, 0x1) write(r5, &(0x7f0000000000)="d5", 0xfffffedf) ioctl$TIOCSETD(r5, 0x5423, &(0x7f0000000080)=0x3) 10:03:08 executing program 4: r0 = socket$inet6(0xa, 0x0, 0x8010000000000084) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e21, 0x0, @ipv4={[], [], @empty}}, 0x1c) connect$inet6(r0, &(0x7f0000000200)={0xa, 0x4e21, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000300)={0x0, @in={{0x2, 0x4e21, @loopback}}, 0x0, 0x0, 0x3e8}, 0x98) 10:03:08 executing program 0: syz_open_dev$vcsa(0x0, 0x0, 0x0) bind$inet(0xffffffffffffffff, &(0x7f0000000940)={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10) perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x4, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair(0x1e, 0x80005, 0x0, &(0x7f0000000340)={0x0, 0x0}) setsockopt$sock_attach_bpf(r0, 0x10f, 0x87, &(0x7f0000000180), 0x127) msgctl$IPC_STAT(0x0, 0x2, 0x0) openat$cachefiles(0xffffffffffffff9c, 0x0, 0x0, 0x0) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) r1 = socket$alg(0x26, 0x5, 0x0) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000000200)="ab553fec94248c32e27d04000000", 0xe) sendmsg$alg(0xffffffffffffffff, &(0x7f0000001380)={0x0, 0x0, 0x0, 0x0, &(0x7f00000004c0)}, 0x0) sendto(0xffffffffffffffff, &(0x7f0000000240)="f88513380a48280d05d2eaa73494f4a6cd0452c736ea3426c37183ff6bdceaf243427da19bb7c4512d713831db10a98386b3ae9d07329380c98bfd6a93637bde96aa1f7d9f519c2484e906178eeafd08bdc7a8b1c34b2c024d", 0x59, 0x80, 0x0, 0x0) open(&(0x7f0000000080)='./bus\x00', 0x4000, 0x115) socketpair(0x1e, 0x1, 0xbc, &(0x7f0000000140)={0x0, 0x0}) r2 = gettid() bpf$OBJ_GET_MAP(0x7, &(0x7f0000000500)={&(0x7f0000000440)='./file0\x00', 0x0, 0x4b524792ad3d1cd4}, 0x10) capget(&(0x7f0000000040)={0x20071026, r2}, 0x0) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ptmx\x00', 0x0, 0x0) syz_open_pts(r3, 0x1) r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r4, 0x40045431, &(0x7f00005befdc)) r5 = syz_open_pts(r4, 0x1) write(r5, &(0x7f0000000000)="d5", 0xfffffedf) ioctl$TIOCSETD(r5, 0x5423, &(0x7f0000000080)=0x3) openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000300)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) 10:03:09 executing program 3: syz_open_dev$vcsa(0x0, 0x0, 0x0) bind$inet(0xffffffffffffffff, &(0x7f0000000940)={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10) perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x4, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair(0x1e, 0x80005, 0x0, &(0x7f0000000340)={0x0, 0x0}) setsockopt$sock_attach_bpf(r0, 0x10f, 0x87, &(0x7f0000000180), 0x127) msgctl$IPC_STAT(0x0, 0x2, 0x0) openat$cachefiles(0xffffffffffffff9c, 0x0, 0x0, 0x0) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000580)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000000200)="ab553fec94248c32e27d04000000", 0xe) r2 = accept$alg(0xffffffffffffffff, 0x0, 0x0) sendmsg$alg(r2, &(0x7f0000001380)={0x0, 0x0, 0x0, 0x0, &(0x7f00000004c0)}, 0x0) recvmmsg(r2, &(0x7f0000004ec0)=[{{0x0, 0x0, &(0x7f0000000500)=[{&(0x7f0000000000)=""/84, 0x54}], 0x1}}], 0x1, 0x0, 0x0) sendto(r2, &(0x7f0000000240)="f88513380a48280d05d2eaa73494f4a6cd0452c736ea3426c37183ff6bdceaf243427da19bb7c4512d713831db10a98386b3ae9d07329380c98bfd6a93637bde96aa1f7d9f519c2484e906178eeafd08bdc7a8b1c34b2c024d", 0x59, 0x80, 0x0, 0x0) open(&(0x7f0000000080)='./bus\x00', 0x4000, 0x115) socketpair(0x1e, 0x1, 0xbc, &(0x7f0000000140)={0x0, 0x0}) connect$inet(0xffffffffffffffff, &(0x7f00000000c0)={0x2, 0x0, @multicast2}, 0x10) mkdir(&(0x7f0000000000)='./file0\x00', 0x8) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0) chdir(&(0x7f00000001c0)='./file0\x00') r3 = gettid() bpf$OBJ_GET_MAP(0x7, &(0x7f0000000500)={&(0x7f0000000440)='./file0\x00', 0x0, 0x4b524792ad3d1cd4}, 0x10) capget(&(0x7f0000000040)={0x20071026, r3}, 0x0) r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ptmx\x00', 0x0, 0x0) r5 = syz_open_pts(r4, 0x1) fcntl$setstatus(r5, 0x4, 0x102800) write(0xffffffffffffffff, &(0x7f0000000000)="d5", 0xfffffedf) ioctl$TIOCSETD(r5, 0x5423, &(0x7f0000000080)=0x3) dup3(0xffffffffffffffff, r4, 0x0) r6 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r6, 0x40045431, &(0x7f00005befdc)) r7 = syz_open_pts(r6, 0x1) fcntl$setstatus(r7, 0x4, 0x102800) write(r7, &(0x7f0000000000)="d5", 0xfffffedf) dup3(r7, r6, 0x0) open(&(0x7f0000000200)='./bus\x00', 0x0, 0x0) openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000300)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) 10:03:09 executing program 5: syz_open_dev$vcsa(0x0, 0x0, 0x0) bind$inet(0xffffffffffffffff, &(0x7f0000000940)={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10) perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x4, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair(0x1e, 0x80005, 0x0, &(0x7f0000000340)={0x0, 0x0}) setsockopt$sock_attach_bpf(r0, 0x10f, 0x87, &(0x7f0000000180), 0x127) msgctl$IPC_STAT(0x0, 0x2, 0x0) openat$cachefiles(0xffffffffffffff9c, 0x0, 0x0, 0x0) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000580)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000000200)="ab553fec94248c32e27d04000000", 0xe) r2 = accept$alg(0xffffffffffffffff, 0x0, 0x0) sendmsg$alg(r2, &(0x7f0000001380)={0x0, 0x0, 0x0, 0x0, &(0x7f00000004c0)}, 0x0) recvmmsg(r2, &(0x7f0000004ec0)=[{{0x0, 0x0, &(0x7f0000000500)=[{&(0x7f0000000000)=""/84, 0x54}], 0x1}}], 0x1, 0x0, 0x0) sendto(r2, &(0x7f0000000240)="f88513380a48280d05d2eaa73494f4a6cd0452c736ea3426c37183ff6bdceaf243427da19bb7c4512d713831db10a98386b3ae9d07329380c98bfd6a93637bde96aa1f7d9f519c2484e906178eeafd08bdc7a8b1c34b2c024d", 0x59, 0x80, 0x0, 0x0) open(&(0x7f0000000080)='./bus\x00', 0x4000, 0x115) socketpair(0x1e, 0x1, 0xbc, &(0x7f0000000140)={0x0, 0x0}) connect$inet(0xffffffffffffffff, &(0x7f00000000c0)={0x2, 0x0, @multicast2}, 0x10) mkdir(&(0x7f0000000000)='./file0\x00', 0x8) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0) chdir(&(0x7f00000001c0)='./file0\x00') bpf$OBJ_GET_MAP(0x7, &(0x7f0000000500)={&(0x7f0000000440)='./file0\x00', 0x0, 0x4b524792ad3d1cd4}, 0x10) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r3, 0x40045431, &(0x7f00005befdc)) r4 = syz_open_pts(r3, 0x1) write(r4, &(0x7f0000000000)="d5", 0xfffffedf) ioctl$TIOCSETD(r4, 0x5423, &(0x7f0000000080)=0x3) 10:03:09 executing program 4: r0 = socket$inet6(0xa, 0x0, 0x8010000000000084) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e21, 0x0, @ipv4={[], [], @empty}}, 0x1c) connect$inet6(r0, &(0x7f0000000200)={0xa, 0x4e21, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000300)={0x0, @in={{0x2, 0x4e21, @loopback}}, 0x0, 0x0, 0x3e8}, 0x98) 10:03:09 executing program 2: syz_open_dev$vcsa(0x0, 0x0, 0x0) bind$inet(0xffffffffffffffff, &(0x7f0000000940)={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10) perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x4, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair(0x1e, 0x80005, 0x0, &(0x7f0000000340)={0x0, 0x0}) setsockopt$sock_attach_bpf(r0, 0x10f, 0x87, &(0x7f0000000180), 0x127) msgctl$IPC_STAT(0x0, 0x2, 0x0) openat$cachefiles(0xffffffffffffff9c, 0x0, 0x0, 0x0) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000580)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000000200)="ab553fec94248c32e27d04000000", 0xe) sendmsg$alg(0xffffffffffffffff, &(0x7f0000001380)={0x0, 0x0, 0x0, 0x0, &(0x7f00000004c0)}, 0x0) sendto(0xffffffffffffffff, &(0x7f0000000240)="f88513380a48280d05d2eaa73494f4a6cd0452c736ea3426c37183ff6bdceaf243427da19bb7c4512d713831db10a98386b3ae9d07329380c98bfd6a93637bde96aa1f7d9f519c2484e906178eeafd08bdc7a8b1c34b2c024d", 0x59, 0x80, 0x0, 0x0) open(&(0x7f0000000080)='./bus\x00', 0x4000, 0x115) socketpair(0x1e, 0x1, 0xbc, &(0x7f0000000140)={0x0, 0x0}) r2 = gettid() bpf$OBJ_GET_MAP(0x7, &(0x7f0000000500)={&(0x7f0000000440)='./file0\x00', 0x0, 0x4b524792ad3d1cd4}, 0x10) capget(&(0x7f0000000040)={0x20071026, r2}, 0x0) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ptmx\x00', 0x0, 0x0) syz_open_pts(r3, 0x1) r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r4, 0x40045431, &(0x7f00005befdc)) r5 = syz_open_pts(r4, 0x1) write(r5, &(0x7f0000000000)="d5", 0xfffffedf) 10:03:09 executing program 0: syz_open_dev$vcsa(0x0, 0x0, 0x0) bind$inet(0xffffffffffffffff, &(0x7f0000000940)={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10) perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x4, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair(0x1e, 0x80005, 0x0, &(0x7f0000000340)={0x0, 0x0}) setsockopt$sock_attach_bpf(r0, 0x10f, 0x87, &(0x7f0000000180), 0x127) msgctl$IPC_STAT(0x0, 0x2, 0x0) openat$cachefiles(0xffffffffffffff9c, 0x0, 0x0, 0x0) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) bind$alg(0xffffffffffffffff, &(0x7f0000000580)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f0000000200)="ab553fec94248c32e27d04000000", 0xe) sendmsg$alg(0xffffffffffffffff, &(0x7f0000001380)={0x0, 0x0, 0x0, 0x0, &(0x7f00000004c0)}, 0x0) sendto(0xffffffffffffffff, &(0x7f0000000240)="f88513380a48280d05d2eaa73494f4a6cd0452c736ea3426c37183ff6bdceaf243427da19bb7c4512d713831db10a98386b3ae9d07329380c98bfd6a93637bde96aa1f7d9f519c2484e906178eeafd08bdc7a8b1c34b2c024d", 0x59, 0x80, 0x0, 0x0) open(&(0x7f0000000080)='./bus\x00', 0x4000, 0x115) socketpair(0x1e, 0x1, 0xbc, &(0x7f0000000140)={0x0, 0x0}) r1 = gettid() bpf$OBJ_GET_MAP(0x7, &(0x7f0000000500)={&(0x7f0000000440)='./file0\x00', 0x0, 0x4b524792ad3d1cd4}, 0x10) capget(&(0x7f0000000040)={0x20071026, r1}, 0x0) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ptmx\x00', 0x0, 0x0) syz_open_pts(r2, 0x1) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r3, 0x40045431, &(0x7f00005befdc)) r4 = syz_open_pts(r3, 0x1) write(r4, &(0x7f0000000000)="d5", 0xfffffedf) ioctl$TIOCSETD(r4, 0x5423, &(0x7f0000000080)=0x3) openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000300)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) 10:03:09 executing program 5: syz_open_dev$vcsa(0x0, 0x0, 0x0) bind$inet(0xffffffffffffffff, &(0x7f0000000940)={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10) perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x4, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair(0x1e, 0x80005, 0x0, &(0x7f0000000340)={0x0, 0x0}) setsockopt$sock_attach_bpf(r0, 0x10f, 0x87, &(0x7f0000000180), 0x127) msgctl$IPC_STAT(0x0, 0x2, 0x0) openat$cachefiles(0xffffffffffffff9c, 0x0, 0x0, 0x0) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000580)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000000200)="ab553fec94248c32e27d04000000", 0xe) r2 = accept$alg(0xffffffffffffffff, 0x0, 0x0) sendmsg$alg(r2, &(0x7f0000001380)={0x0, 0x0, 0x0, 0x0, &(0x7f00000004c0)}, 0x0) recvmmsg(r2, &(0x7f0000004ec0)=[{{0x0, 0x0, &(0x7f0000000500)=[{&(0x7f0000000000)=""/84, 0x54}], 0x1}}], 0x1, 0x0, 0x0) sendto(r2, &(0x7f0000000240)="f88513380a48280d05d2eaa73494f4a6cd0452c736ea3426c37183ff6bdceaf243427da19bb7c4512d713831db10a98386b3ae9d07329380c98bfd6a93637bde96aa1f7d9f519c2484e906178eeafd08bdc7a8b1c34b2c024d", 0x59, 0x80, 0x0, 0x0) open(&(0x7f0000000080)='./bus\x00', 0x4000, 0x115) socketpair(0x1e, 0x1, 0xbc, &(0x7f0000000140)={0x0, 0x0}) connect$inet(0xffffffffffffffff, &(0x7f00000000c0)={0x2, 0x0, @multicast2}, 0x10) mkdir(&(0x7f0000000000)='./file0\x00', 0x8) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0) chdir(&(0x7f00000001c0)='./file0\x00') bpf$OBJ_GET_MAP(0x7, &(0x7f0000000500)={&(0x7f0000000440)='./file0\x00', 0x0, 0x4b524792ad3d1cd4}, 0x10) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r3, 0x40045431, &(0x7f00005befdc)) r4 = syz_open_pts(r3, 0x1) write(r4, &(0x7f0000000000)="d5", 0xfffffedf) ioctl$TIOCSETD(r4, 0x5423, &(0x7f0000000080)=0x3) 10:03:09 executing program 4: r0 = socket$inet6(0xa, 0x0, 0x8010000000000084) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e21, 0x0, @ipv4={[], [], @empty}}, 0x1c) connect$inet6(r0, &(0x7f0000000200)={0xa, 0x4e21, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000300)={0x0, @in={{0x2, 0x4e21, @loopback}}, 0x0, 0x0, 0x3e8}, 0x98) 10:03:09 executing program 1: syz_open_dev$vcsa(0x0, 0x0, 0x0) bind$inet(0xffffffffffffffff, &(0x7f0000000940)={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10) perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x4, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair(0x1e, 0x80005, 0x0, &(0x7f0000000340)={0x0, 0x0}) setsockopt$sock_attach_bpf(r0, 0x10f, 0x87, &(0x7f0000000180), 0x127) msgctl$IPC_STAT(0x0, 0x2, 0x0) openat$cachefiles(0xffffffffffffff9c, 0x0, 0x0, 0x0) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000580)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000000200)="ab553fec94248c32e27d04000000", 0xe) r2 = accept$alg(0xffffffffffffffff, 0x0, 0x0) sendmsg$alg(r2, &(0x7f0000001380)={0x0, 0x0, 0x0, 0x0, &(0x7f00000004c0)}, 0x0) recvmmsg(r2, &(0x7f0000004ec0)=[{{0x0, 0x0, &(0x7f0000000500)=[{&(0x7f0000000000)=""/84, 0x54}], 0x1}}], 0x1, 0x0, 0x0) sendto(r2, &(0x7f0000000240)="f88513380a48280d05d2eaa73494f4a6cd0452c736ea3426c37183ff6bdceaf243427da19bb7c4512d713831db10a98386b3ae9d07329380c98bfd6a93637bde96aa1f7d9f519c2484e906178eeafd08bdc7a8b1c34b2c024d", 0x59, 0x80, 0x0, 0x0) open(&(0x7f0000000080)='./bus\x00', 0x4000, 0x115) socketpair(0x1e, 0x1, 0xbc, &(0x7f0000000140)={0x0, 0x0}) connect$inet(0xffffffffffffffff, &(0x7f00000000c0)={0x2, 0x0, @multicast2}, 0x10) mkdir(&(0x7f0000000000)='./file0\x00', 0x8) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0) chdir(&(0x7f00000001c0)='./file0\x00') r3 = gettid() bpf$OBJ_GET_MAP(0x7, &(0x7f0000000500)={&(0x7f0000000440)='./file0\x00', 0x0, 0x4b524792ad3d1cd4}, 0x10) capget(&(0x7f0000000040)={0x20071026, r3}, 0x0) r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ptmx\x00', 0x0, 0x0) r5 = syz_open_pts(r4, 0x1) fcntl$setstatus(r5, 0x4, 0x102800) write(0xffffffffffffffff, &(0x7f0000000000)="d5", 0xfffffedf) ioctl$TIOCSETD(r5, 0x5423, &(0x7f0000000080)=0x3) dup3(0xffffffffffffffff, r4, 0x0) r6 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r6, 0x40045431, &(0x7f00005befdc)) r7 = syz_open_pts(r6, 0x1) fcntl$setstatus(r7, 0x4, 0x102800) write(r7, &(0x7f0000000000)="d5", 0xfffffedf) dup3(r7, r6, 0x0) open(&(0x7f0000000200)='./bus\x00', 0x0, 0x0) openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000300)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) 10:03:09 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e21, 0x0, @ipv4={[], [], @empty}}, 0x1c) connect$inet6(r0, &(0x7f0000000200)={0xa, 0x4e21, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000300)={0x0, @in={{0x2, 0x4e21, @loopback}}, 0x0, 0x0, 0x3e8}, 0x98) 10:03:09 executing program 3: syz_open_dev$vcsa(0x0, 0x0, 0x0) bind$inet(0xffffffffffffffff, &(0x7f0000000940)={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10) perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x4, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair(0x1e, 0x80005, 0x0, &(0x7f0000000340)={0x0, 0x0}) setsockopt$sock_attach_bpf(r0, 0x10f, 0x87, &(0x7f0000000180), 0x127) msgctl$IPC_STAT(0x0, 0x2, 0x0) openat$cachefiles(0xffffffffffffff9c, 0x0, 0x0, 0x0) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000580)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000000200)="ab553fec94248c32e27d04000000", 0xe) sendmsg$alg(0xffffffffffffffff, &(0x7f0000001380)={0x0, 0x0, 0x0, 0x0, &(0x7f00000004c0)}, 0x0) sendto(0xffffffffffffffff, &(0x7f0000000240)="f88513380a48280d05d2eaa73494f4a6cd0452c736ea3426c37183ff6bdceaf243427da19bb7c4512d713831db10a98386b3ae9d07329380c98bfd6a93637bde96aa1f7d9f519c2484e906178eeafd08bdc7a8b1c34b2c024d", 0x59, 0x80, 0x0, 0x0) open(&(0x7f0000000080)='./bus\x00', 0x4000, 0x115) socketpair(0x1e, 0x1, 0xbc, &(0x7f0000000140)={0x0, 0x0}) r2 = gettid() bpf$OBJ_GET_MAP(0x7, &(0x7f0000000500)={&(0x7f0000000440)='./file0\x00', 0x0, 0x4b524792ad3d1cd4}, 0x10) capget(&(0x7f0000000040)={0x20071026, r2}, 0x0) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ptmx\x00', 0x0, 0x0) syz_open_pts(r3, 0x1) r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r4, 0x40045431, &(0x7f00005befdc)) r5 = syz_open_pts(r4, 0x1) write(r5, &(0x7f0000000000)="d5", 0xfffffedf) ioctl$TIOCSETD(r5, 0x5423, &(0x7f0000000080)=0x3) 10:03:09 executing program 5: syz_open_dev$vcsa(0x0, 0x0, 0x0) bind$inet(0xffffffffffffffff, &(0x7f0000000940)={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10) perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x4, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair(0x1e, 0x80005, 0x0, &(0x7f0000000340)={0x0, 0x0}) setsockopt$sock_attach_bpf(r0, 0x10f, 0x87, &(0x7f0000000180), 0x127) msgctl$IPC_STAT(0x0, 0x2, 0x0) openat$cachefiles(0xffffffffffffff9c, 0x0, 0x0, 0x0) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000580)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000000200)="ab553fec94248c32e27d04000000", 0xe) r2 = accept$alg(0xffffffffffffffff, 0x0, 0x0) sendmsg$alg(r2, &(0x7f0000001380)={0x0, 0x0, 0x0, 0x0, &(0x7f00000004c0)}, 0x0) recvmmsg(r2, &(0x7f0000004ec0)=[{{0x0, 0x0, &(0x7f0000000500)=[{&(0x7f0000000000)=""/84, 0x54}], 0x1}}], 0x1, 0x0, 0x0) sendto(r2, &(0x7f0000000240)="f88513380a48280d05d2eaa73494f4a6cd0452c736ea3426c37183ff6bdceaf243427da19bb7c4512d713831db10a98386b3ae9d07329380c98bfd6a93637bde96aa1f7d9f519c2484e906178eeafd08bdc7a8b1c34b2c024d", 0x59, 0x80, 0x0, 0x0) open(&(0x7f0000000080)='./bus\x00', 0x4000, 0x115) socketpair(0x1e, 0x1, 0xbc, &(0x7f0000000140)={0x0, 0x0}) connect$inet(0xffffffffffffffff, &(0x7f00000000c0)={0x2, 0x0, @multicast2}, 0x10) mkdir(&(0x7f0000000000)='./file0\x00', 0x8) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0) chdir(&(0x7f00000001c0)='./file0\x00') bpf$OBJ_GET_MAP(0x7, &(0x7f0000000500)={&(0x7f0000000440)='./file0\x00', 0x0, 0x4b524792ad3d1cd4}, 0x10) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r3, 0x40045431, &(0x7f00005befdc)) r4 = syz_open_pts(r3, 0x1) write(r4, &(0x7f0000000000)="d5", 0xfffffedf) ioctl$TIOCSETD(r4, 0x5423, &(0x7f0000000080)=0x3) 10:03:09 executing program 0: syz_open_dev$vcsa(0x0, 0x0, 0x0) bind$inet(0xffffffffffffffff, &(0x7f0000000940)={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10) perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x4, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair(0x1e, 0x80005, 0x0, &(0x7f0000000340)={0x0, 0x0}) setsockopt$sock_attach_bpf(r0, 0x10f, 0x87, &(0x7f0000000180), 0x127) msgctl$IPC_STAT(0x0, 0x2, 0x0) openat$cachefiles(0xffffffffffffff9c, 0x0, 0x0, 0x0) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) bind$alg(0xffffffffffffffff, &(0x7f0000000580)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f0000000200)="ab553fec94248c32e27d04000000", 0xe) sendmsg$alg(0xffffffffffffffff, &(0x7f0000001380)={0x0, 0x0, 0x0, 0x0, &(0x7f00000004c0)}, 0x0) sendto(0xffffffffffffffff, &(0x7f0000000240)="f88513380a48280d05d2eaa73494f4a6cd0452c736ea3426c37183ff6bdceaf243427da19bb7c4512d713831db10a98386b3ae9d07329380c98bfd6a93637bde96aa1f7d9f519c2484e906178eeafd08bdc7a8b1c34b2c024d", 0x59, 0x80, 0x0, 0x0) open(&(0x7f0000000080)='./bus\x00', 0x4000, 0x115) socketpair(0x1e, 0x1, 0xbc, &(0x7f0000000140)={0x0, 0x0}) r1 = gettid() bpf$OBJ_GET_MAP(0x7, &(0x7f0000000500)={&(0x7f0000000440)='./file0\x00', 0x0, 0x4b524792ad3d1cd4}, 0x10) capget(&(0x7f0000000040)={0x20071026, r1}, 0x0) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ptmx\x00', 0x0, 0x0) syz_open_pts(r2, 0x1) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r3, 0x40045431, &(0x7f00005befdc)) r4 = syz_open_pts(r3, 0x1) write(r4, &(0x7f0000000000)="d5", 0xfffffedf) ioctl$TIOCSETD(r4, 0x5423, &(0x7f0000000080)=0x3) openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000300)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) 10:03:10 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e21, 0x0, @ipv4={[], [], @empty}}, 0x1c) connect$inet6(r0, &(0x7f0000000200)={0xa, 0x4e21, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000300)={0x0, @in={{0x2, 0x4e21, @loopback}}, 0x0, 0x0, 0x3e8}, 0x98) 10:03:10 executing program 2: syz_open_dev$vcsa(0x0, 0x0, 0x0) bind$inet(0xffffffffffffffff, &(0x7f0000000940)={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10) perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x4, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair(0x1e, 0x80005, 0x0, &(0x7f0000000340)={0x0, 0x0}) setsockopt$sock_attach_bpf(r0, 0x10f, 0x87, &(0x7f0000000180), 0x127) msgctl$IPC_STAT(0x0, 0x2, 0x0) openat$cachefiles(0xffffffffffffff9c, 0x0, 0x0, 0x0) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000580)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000000200)="ab553fec94248c32e27d04000000", 0xe) sendmsg$alg(0xffffffffffffffff, &(0x7f0000001380)={0x0, 0x0, 0x0, 0x0, &(0x7f00000004c0)}, 0x0) sendto(0xffffffffffffffff, &(0x7f0000000240)="f88513380a48280d05d2eaa73494f4a6cd0452c736ea3426c37183ff6bdceaf243427da19bb7c4512d713831db10a98386b3ae9d07329380c98bfd6a93637bde96aa1f7d9f519c2484e906178eeafd08bdc7a8b1c34b2c024d", 0x59, 0x80, 0x0, 0x0) open(&(0x7f0000000080)='./bus\x00', 0x4000, 0x115) socketpair(0x1e, 0x1, 0xbc, &(0x7f0000000140)={0x0, 0x0}) r2 = gettid() bpf$OBJ_GET_MAP(0x7, &(0x7f0000000500)={&(0x7f0000000440)='./file0\x00', 0x0, 0x4b524792ad3d1cd4}, 0x10) capget(&(0x7f0000000040)={0x20071026, r2}, 0x0) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ptmx\x00', 0x0, 0x0) syz_open_pts(r3, 0x1) r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r4, 0x40045431, &(0x7f00005befdc)) r5 = syz_open_pts(r4, 0x1) write(r5, &(0x7f0000000000)="d5", 0xfffffedf) 10:03:10 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e21, 0x0, @ipv4={[], [], @empty}}, 0x1c) connect$inet6(r0, &(0x7f0000000200)={0xa, 0x4e21, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000300)={0x0, @in={{0x2, 0x4e21, @loopback}}, 0x0, 0x0, 0x3e8}, 0x98) 10:03:10 executing program 1: syz_open_dev$vcsa(0x0, 0x0, 0x0) bind$inet(0xffffffffffffffff, &(0x7f0000000940)={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10) perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x4, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair(0x1e, 0x80005, 0x0, &(0x7f0000000340)={0x0, 0x0}) setsockopt$sock_attach_bpf(r0, 0x10f, 0x87, &(0x7f0000000180), 0x127) msgctl$IPC_STAT(0x0, 0x2, 0x0) openat$cachefiles(0xffffffffffffff9c, 0x0, 0x0, 0x0) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000580)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000000200)="ab553fec94248c32e27d04000000", 0xe) sendmsg$alg(0xffffffffffffffff, &(0x7f0000001380)={0x0, 0x0, 0x0, 0x0, &(0x7f00000004c0)}, 0x0) sendto(0xffffffffffffffff, &(0x7f0000000240)="f88513380a48280d05d2eaa73494f4a6cd0452c736ea3426c37183ff6bdceaf243427da19bb7c4512d713831db10a98386b3ae9d07329380c98bfd6a93637bde96aa1f7d9f519c2484e906178eeafd08bdc7a8b1c34b2c024d", 0x59, 0x80, 0x0, 0x0) open(&(0x7f0000000080)='./bus\x00', 0x4000, 0x115) socketpair(0x1e, 0x1, 0xbc, &(0x7f0000000140)={0x0, 0x0}) r2 = gettid() bpf$OBJ_GET_MAP(0x7, &(0x7f0000000500)={&(0x7f0000000440)='./file0\x00', 0x0, 0x4b524792ad3d1cd4}, 0x10) capget(&(0x7f0000000040)={0x20071026, r2}, 0x0) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ptmx\x00', 0x0, 0x0) syz_open_pts(r3, 0x1) r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r4, 0x40045431, &(0x7f00005befdc)) r5 = syz_open_pts(r4, 0x1) write(r5, &(0x7f0000000000)="d5", 0xfffffedf) 10:03:10 executing program 5: syz_open_dev$vcsa(0x0, 0x0, 0x0) bind$inet(0xffffffffffffffff, &(0x7f0000000940)={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10) perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x4, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair(0x1e, 0x80005, 0x0, &(0x7f0000000340)={0x0, 0x0}) setsockopt$sock_attach_bpf(r0, 0x10f, 0x87, &(0x7f0000000180), 0x127) msgctl$IPC_STAT(0x0, 0x2, 0x0) openat$cachefiles(0xffffffffffffff9c, 0x0, 0x0, 0x0) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000580)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000000200)="ab553fec94248c32e27d04000000", 0xe) r2 = accept$alg(0xffffffffffffffff, 0x0, 0x0) sendmsg$alg(r2, &(0x7f0000001380)={0x0, 0x0, 0x0, 0x0, &(0x7f00000004c0)}, 0x0) recvmmsg(r2, &(0x7f0000004ec0)=[{{0x0, 0x0, &(0x7f0000000500)=[{&(0x7f0000000000)=""/84, 0x54}], 0x1}}], 0x1, 0x0, 0x0) sendto(r2, &(0x7f0000000240)="f88513380a48280d05d2eaa73494f4a6cd0452c736ea3426c37183ff6bdceaf243427da19bb7c4512d713831db10a98386b3ae9d07329380c98bfd6a93637bde96aa1f7d9f519c2484e906178eeafd08bdc7a8b1c34b2c024d", 0x59, 0x80, 0x0, 0x0) open(&(0x7f0000000080)='./bus\x00', 0x4000, 0x115) socketpair(0x1e, 0x1, 0xbc, &(0x7f0000000140)={0x0, 0x0}) connect$inet(0xffffffffffffffff, &(0x7f00000000c0)={0x2, 0x0, @multicast2}, 0x10) mkdir(&(0x7f0000000000)='./file0\x00', 0x8) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0) gettid() bpf$OBJ_GET_MAP(0x7, &(0x7f0000000500)={&(0x7f0000000440)='./file0\x00', 0x0, 0x4b524792ad3d1cd4}, 0x10) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r3, 0x40045431, &(0x7f00005befdc)) r4 = syz_open_pts(r3, 0x1) write(r4, &(0x7f0000000000)="d5", 0xfffffedf) ioctl$TIOCSETD(r4, 0x5423, &(0x7f0000000080)=0x3) 10:03:10 executing program 0: syz_open_dev$vcsa(0x0, 0x0, 0x0) bind$inet(0xffffffffffffffff, &(0x7f0000000940)={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10) perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x4, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair(0x1e, 0x80005, 0x0, &(0x7f0000000340)={0x0, 0x0}) setsockopt$sock_attach_bpf(r0, 0x10f, 0x87, &(0x7f0000000180), 0x127) msgctl$IPC_STAT(0x0, 0x2, 0x0) openat$cachefiles(0xffffffffffffff9c, 0x0, 0x0, 0x0) bind$alg(0xffffffffffffffff, &(0x7f0000000580)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f0000000200)="ab553fec94248c32e27d04000000", 0xe) sendmsg$alg(0xffffffffffffffff, &(0x7f0000001380)={0x0, 0x0, 0x0, 0x0, &(0x7f00000004c0)}, 0x0) sendto(0xffffffffffffffff, &(0x7f0000000240)="f88513380a48280d05d2eaa73494f4a6cd0452c736ea3426c37183ff6bdceaf243427da19bb7c4512d713831db10a98386b3ae9d07329380c98bfd6a93637bde96aa1f7d9f519c2484e906178eeafd08bdc7a8b1c34b2c024d", 0x59, 0x80, 0x0, 0x0) open(&(0x7f0000000080)='./bus\x00', 0x4000, 0x115) socketpair(0x1e, 0x1, 0xbc, &(0x7f0000000140)={0x0, 0x0}) r1 = gettid() bpf$OBJ_GET_MAP(0x7, &(0x7f0000000500)={&(0x7f0000000440)='./file0\x00', 0x0, 0x4b524792ad3d1cd4}, 0x10) capget(&(0x7f0000000040)={0x20071026, r1}, 0x0) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ptmx\x00', 0x0, 0x0) syz_open_pts(r2, 0x1) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r3, 0x40045431, &(0x7f00005befdc)) r4 = syz_open_pts(r3, 0x1) write(r4, &(0x7f0000000000)="d5", 0xfffffedf) ioctl$TIOCSETD(r4, 0x5423, &(0x7f0000000080)=0x3) openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000300)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) 10:03:10 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(0xffffffffffffffff, &(0x7f00000000c0)={0xa, 0x4e21, 0x0, @ipv4={[], [], @empty}}, 0x1c) connect$inet6(r0, &(0x7f0000000200)={0xa, 0x4e21, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000300)={0x0, @in={{0x2, 0x4e21, @loopback}}, 0x0, 0x0, 0x3e8}, 0x98) 10:03:10 executing program 3: syz_open_dev$vcsa(0x0, 0x0, 0x0) bind$inet(0xffffffffffffffff, &(0x7f0000000940)={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10) perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x4, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair(0x1e, 0x80005, 0x0, &(0x7f0000000340)={0x0, 0x0}) setsockopt$sock_attach_bpf(r0, 0x10f, 0x87, &(0x7f0000000180), 0x127) msgctl$IPC_STAT(0x0, 0x2, 0x0) openat$cachefiles(0xffffffffffffff9c, 0x0, 0x0, 0x0) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000580)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000000200)="ab553fec94248c32e27d04000000", 0xe) r2 = accept$alg(0xffffffffffffffff, 0x0, 0x0) sendmsg$alg(r2, &(0x7f0000001380)={0x0, 0x0, 0x0, 0x0, &(0x7f00000004c0)}, 0x0) recvmmsg(r2, &(0x7f0000004ec0)=[{{0x0, 0x0, &(0x7f0000000500)=[{&(0x7f0000000000)=""/84, 0x54}], 0x1}}], 0x1, 0x0, 0x0) sendto(r2, &(0x7f0000000240)="f88513380a48280d05d2eaa73494f4a6cd0452c736ea3426c37183ff6bdceaf243427da19bb7c4512d713831db10a98386b3ae9d07329380c98bfd6a93637bde96aa1f7d9f519c2484e906178eeafd08bdc7a8b1c34b2c024d", 0x59, 0x80, 0x0, 0x0) open(&(0x7f0000000080)='./bus\x00', 0x4000, 0x115) socketpair(0x1e, 0x1, 0xbc, &(0x7f0000000140)={0x0, 0x0}) connect$inet(0xffffffffffffffff, &(0x7f00000000c0)={0x2, 0x0, @multicast2}, 0x10) mkdir(&(0x7f0000000000)='./file0\x00', 0x8) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0) chdir(&(0x7f00000001c0)='./file0\x00') gettid() r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r3, 0x40045431, &(0x7f00005befdc)) r4 = syz_open_pts(r3, 0x1) write(r4, &(0x7f0000000000)="d5", 0xfffffedf) ioctl$TIOCSETD(r4, 0x5423, &(0x7f0000000080)=0x3) 10:03:10 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(0xffffffffffffffff, &(0x7f00000000c0)={0xa, 0x4e21, 0x0, @ipv4={[], [], @empty}}, 0x1c) connect$inet6(r0, &(0x7f0000000200)={0xa, 0x4e21, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000300)={0x0, @in={{0x2, 0x4e21, @loopback}}, 0x0, 0x0, 0x3e8}, 0x98) 10:03:10 executing program 5: syz_open_dev$vcsa(0x0, 0x0, 0x0) bind$inet(0xffffffffffffffff, &(0x7f0000000940)={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10) perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x4, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair(0x1e, 0x80005, 0x0, &(0x7f0000000340)={0x0, 0x0}) setsockopt$sock_attach_bpf(r0, 0x10f, 0x87, &(0x7f0000000180), 0x127) msgctl$IPC_STAT(0x0, 0x2, 0x0) openat$cachefiles(0xffffffffffffff9c, 0x0, 0x0, 0x0) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000580)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000000200)="ab553fec94248c32e27d04000000", 0xe) r2 = accept$alg(0xffffffffffffffff, 0x0, 0x0) sendmsg$alg(r2, &(0x7f0000001380)={0x0, 0x0, 0x0, 0x0, &(0x7f00000004c0)}, 0x0) recvmmsg(r2, &(0x7f0000004ec0)=[{{0x0, 0x0, &(0x7f0000000500)=[{&(0x7f0000000000)=""/84, 0x54}], 0x1}}], 0x1, 0x0, 0x0) sendto(r2, &(0x7f0000000240)="f88513380a48280d05d2eaa73494f4a6cd0452c736ea3426c37183ff6bdceaf243427da19bb7c4512d713831db10a98386b3ae9d07329380c98bfd6a93637bde96aa1f7d9f519c2484e906178eeafd08bdc7a8b1c34b2c024d", 0x59, 0x80, 0x0, 0x0) open(&(0x7f0000000080)='./bus\x00', 0x4000, 0x115) socketpair(0x1e, 0x1, 0xbc, &(0x7f0000000140)={0x0, 0x0}) connect$inet(0xffffffffffffffff, &(0x7f00000000c0)={0x2, 0x0, @multicast2}, 0x10) mkdir(&(0x7f0000000000)='./file0\x00', 0x8) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0) gettid() bpf$OBJ_GET_MAP(0x7, &(0x7f0000000500)={&(0x7f0000000440)='./file0\x00', 0x0, 0x4b524792ad3d1cd4}, 0x10) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r3, 0x40045431, &(0x7f00005befdc)) r4 = syz_open_pts(r3, 0x1) write(r4, &(0x7f0000000000)="d5", 0xfffffedf) ioctl$TIOCSETD(r4, 0x5423, &(0x7f0000000080)=0x3) 10:03:11 executing program 0: syz_open_dev$vcsa(0x0, 0x0, 0x0) bind$inet(0xffffffffffffffff, &(0x7f0000000940)={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10) perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x4, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair(0x1e, 0x80005, 0x0, &(0x7f0000000340)={0x0, 0x0}) setsockopt$sock_attach_bpf(r0, 0x10f, 0x87, &(0x7f0000000180), 0x127) msgctl$IPC_STAT(0x0, 0x2, 0x0) openat$cachefiles(0xffffffffffffff9c, 0x0, 0x0, 0x0) bind$alg(0xffffffffffffffff, &(0x7f0000000580)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f0000000200)="ab553fec94248c32e27d04000000", 0xe) sendmsg$alg(0xffffffffffffffff, &(0x7f0000001380)={0x0, 0x0, 0x0, 0x0, &(0x7f00000004c0)}, 0x0) sendto(0xffffffffffffffff, &(0x7f0000000240)="f88513380a48280d05d2eaa73494f4a6cd0452c736ea3426c37183ff6bdceaf243427da19bb7c4512d713831db10a98386b3ae9d07329380c98bfd6a93637bde96aa1f7d9f519c2484e906178eeafd08bdc7a8b1c34b2c024d", 0x59, 0x80, 0x0, 0x0) open(&(0x7f0000000080)='./bus\x00', 0x4000, 0x115) socketpair(0x1e, 0x1, 0xbc, &(0x7f0000000140)={0x0, 0x0}) r1 = gettid() bpf$OBJ_GET_MAP(0x7, &(0x7f0000000500)={&(0x7f0000000440)='./file0\x00', 0x0, 0x4b524792ad3d1cd4}, 0x10) capget(&(0x7f0000000040)={0x20071026, r1}, 0x0) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ptmx\x00', 0x0, 0x0) syz_open_pts(r2, 0x1) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r3, 0x40045431, &(0x7f00005befdc)) r4 = syz_open_pts(r3, 0x1) write(r4, &(0x7f0000000000)="d5", 0xfffffedf) ioctl$TIOCSETD(r4, 0x5423, &(0x7f0000000080)=0x3) openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000300)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) 10:03:11 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(0xffffffffffffffff, &(0x7f00000000c0)={0xa, 0x4e21, 0x0, @ipv4={[], [], @empty}}, 0x1c) connect$inet6(r0, &(0x7f0000000200)={0xa, 0x4e21, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000300)={0x0, @in={{0x2, 0x4e21, @loopback}}, 0x0, 0x0, 0x3e8}, 0x98) 10:03:11 executing program 2: syz_open_dev$vcsa(0x0, 0x0, 0x0) bind$inet(0xffffffffffffffff, &(0x7f0000000940)={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10) perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x4, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair(0x1e, 0x80005, 0x0, &(0x7f0000000340)={0x0, 0x0}) setsockopt$sock_attach_bpf(r0, 0x10f, 0x87, &(0x7f0000000180), 0x127) msgctl$IPC_STAT(0x0, 0x2, 0x0) openat$cachefiles(0xffffffffffffff9c, 0x0, 0x0, 0x0) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000580)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000000200)="ab553fec94248c32e27d04000000", 0xe) sendmsg$alg(0xffffffffffffffff, &(0x7f0000001380)={0x0, 0x0, 0x0, 0x0, &(0x7f00000004c0)}, 0x0) sendto(0xffffffffffffffff, &(0x7f0000000240)="f88513380a48280d05d2eaa73494f4a6cd0452c736ea3426c37183ff6bdceaf243427da19bb7c4512d713831db10a98386b3ae9d07329380c98bfd6a93637bde96aa1f7d9f519c2484e906178eeafd08bdc7a8b1c34b2c024d", 0x59, 0x80, 0x0, 0x0) open(&(0x7f0000000080)='./bus\x00', 0x4000, 0x115) socketpair(0x1e, 0x1, 0xbc, &(0x7f0000000140)={0x0, 0x0}) r2 = gettid() bpf$OBJ_GET_MAP(0x7, &(0x7f0000000500)={&(0x7f0000000440)='./file0\x00', 0x0, 0x4b524792ad3d1cd4}, 0x10) capget(&(0x7f0000000040)={0x20071026, r2}, 0x0) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ptmx\x00', 0x0, 0x0) syz_open_pts(r3, 0x1) r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r4, 0x40045431, &(0x7f00005befdc)) r5 = syz_open_pts(r4, 0x1) write(r5, &(0x7f0000000000)="d5", 0xfffffedf) 10:03:11 executing program 3: syz_open_dev$vcsa(0x0, 0x0, 0x0) bind$inet(0xffffffffffffffff, &(0x7f0000000940)={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10) perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x4, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair(0x1e, 0x80005, 0x0, &(0x7f0000000340)={0x0, 0x0}) setsockopt$sock_attach_bpf(r0, 0x10f, 0x87, &(0x7f0000000180), 0x127) msgctl$IPC_STAT(0x0, 0x2, 0x0) openat$cachefiles(0xffffffffffffff9c, 0x0, 0x0, 0x0) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000580)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000000200)="ab553fec94248c32e27d04000000", 0xe) r2 = accept$alg(0xffffffffffffffff, 0x0, 0x0) sendmsg$alg(r2, &(0x7f0000001380)={0x0, 0x0, 0x0, 0x0, &(0x7f00000004c0)}, 0x0) recvmmsg(r2, &(0x7f0000004ec0)=[{{0x0, 0x0, &(0x7f0000000500)=[{&(0x7f0000000000)=""/84, 0x54}], 0x1}}], 0x1, 0x0, 0x0) sendto(r2, &(0x7f0000000240)="f88513380a48280d05d2eaa73494f4a6cd0452c736ea3426c37183ff6bdceaf243427da19bb7c4512d713831db10a98386b3ae9d07329380c98bfd6a93637bde96aa1f7d9f519c2484e906178eeafd08bdc7a8b1c34b2c024d", 0x59, 0x80, 0x0, 0x0) open(&(0x7f0000000080)='./bus\x00', 0x4000, 0x115) socketpair(0x1e, 0x1, 0xbc, &(0x7f0000000140)={0x0, 0x0}) connect$inet(0xffffffffffffffff, &(0x7f00000000c0)={0x2, 0x0, @multicast2}, 0x10) mkdir(&(0x7f0000000000)='./file0\x00', 0x8) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0) chdir(&(0x7f00000001c0)='./file0\x00') r3 = gettid() bpf$OBJ_GET_MAP(0x7, &(0x7f0000000500)={&(0x7f0000000440)='./file0\x00', 0x0, 0x4b524792ad3d1cd4}, 0x10) capget(&(0x7f0000000040)={0x20071026, r3}, 0x0) r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ptmx\x00', 0x0, 0x0) r5 = syz_open_pts(r4, 0x1) fcntl$setstatus(r5, 0x4, 0x102800) write(0xffffffffffffffff, &(0x7f0000000000)="d5", 0xfffffedf) ioctl$TIOCSETD(r5, 0x5423, &(0x7f0000000080)=0x3) dup3(0xffffffffffffffff, r4, 0x0) r6 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r6, 0x40045431, &(0x7f00005befdc)) r7 = syz_open_pts(r6, 0x1) write(r7, &(0x7f0000000000)="d5", 0xfffffedf) ioctl$TIOCSETD(r7, 0x5423, &(0x7f0000000080)=0x3) dup3(r7, r6, 0x0) ftruncate(r7, 0x0) open(&(0x7f0000000200)='./bus\x00', 0x0, 0x0) openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000300)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) 10:03:11 executing program 5: syz_open_dev$vcsa(0x0, 0x0, 0x0) bind$inet(0xffffffffffffffff, &(0x7f0000000940)={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10) perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x4, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair(0x1e, 0x80005, 0x0, &(0x7f0000000340)={0x0, 0x0}) setsockopt$sock_attach_bpf(r0, 0x10f, 0x87, &(0x7f0000000180), 0x127) msgctl$IPC_STAT(0x0, 0x2, 0x0) openat$cachefiles(0xffffffffffffff9c, 0x0, 0x0, 0x0) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000580)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000000200)="ab553fec94248c32e27d04000000", 0xe) r2 = accept$alg(0xffffffffffffffff, 0x0, 0x0) sendmsg$alg(r2, &(0x7f0000001380)={0x0, 0x0, 0x0, 0x0, &(0x7f00000004c0)}, 0x0) recvmmsg(r2, &(0x7f0000004ec0)=[{{0x0, 0x0, &(0x7f0000000500)=[{&(0x7f0000000000)=""/84, 0x54}], 0x1}}], 0x1, 0x0, 0x0) sendto(r2, &(0x7f0000000240)="f88513380a48280d05d2eaa73494f4a6cd0452c736ea3426c37183ff6bdceaf243427da19bb7c4512d713831db10a98386b3ae9d07329380c98bfd6a93637bde96aa1f7d9f519c2484e906178eeafd08bdc7a8b1c34b2c024d", 0x59, 0x80, 0x0, 0x0) open(&(0x7f0000000080)='./bus\x00', 0x4000, 0x115) socketpair(0x1e, 0x1, 0xbc, &(0x7f0000000140)={0x0, 0x0}) connect$inet(0xffffffffffffffff, &(0x7f00000000c0)={0x2, 0x0, @multicast2}, 0x10) mkdir(&(0x7f0000000000)='./file0\x00', 0x8) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0) gettid() bpf$OBJ_GET_MAP(0x7, &(0x7f0000000500)={&(0x7f0000000440)='./file0\x00', 0x0, 0x4b524792ad3d1cd4}, 0x10) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r3, 0x40045431, &(0x7f00005befdc)) r4 = syz_open_pts(r3, 0x1) write(r4, &(0x7f0000000000)="d5", 0xfffffedf) ioctl$TIOCSETD(r4, 0x5423, &(0x7f0000000080)=0x3) 10:03:11 executing program 1: syz_open_dev$vcsa(0x0, 0x0, 0x0) bind$inet(0xffffffffffffffff, &(0x7f0000000940)={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10) perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x4, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair(0x1e, 0x80005, 0x0, &(0x7f0000000340)={0x0, 0x0}) setsockopt$sock_attach_bpf(r0, 0x10f, 0x87, &(0x7f0000000180), 0x127) msgctl$IPC_STAT(0x0, 0x2, 0x0) openat$cachefiles(0xffffffffffffff9c, 0x0, 0x0, 0x0) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) r1 = socket$alg(0x26, 0x5, 0x0) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000000200)="ab553fec94248c32e27d04000000", 0xe) 10:03:11 executing program 0: syz_open_dev$vcsa(0x0, 0x0, 0x0) bind$inet(0xffffffffffffffff, &(0x7f0000000940)={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10) perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x4, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair(0x1e, 0x80005, 0x0, &(0x7f0000000340)={0x0, 0x0}) setsockopt$sock_attach_bpf(r0, 0x10f, 0x87, &(0x7f0000000180), 0x127) msgctl$IPC_STAT(0x0, 0x2, 0x0) openat$cachefiles(0xffffffffffffff9c, 0x0, 0x0, 0x0) bind$alg(0xffffffffffffffff, &(0x7f0000000580)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f0000000200)="ab553fec94248c32e27d04000000", 0xe) sendmsg$alg(0xffffffffffffffff, &(0x7f0000001380)={0x0, 0x0, 0x0, 0x0, &(0x7f00000004c0)}, 0x0) sendto(0xffffffffffffffff, &(0x7f0000000240)="f88513380a48280d05d2eaa73494f4a6cd0452c736ea3426c37183ff6bdceaf243427da19bb7c4512d713831db10a98386b3ae9d07329380c98bfd6a93637bde96aa1f7d9f519c2484e906178eeafd08bdc7a8b1c34b2c024d", 0x59, 0x80, 0x0, 0x0) open(&(0x7f0000000080)='./bus\x00', 0x4000, 0x115) socketpair(0x1e, 0x1, 0xbc, &(0x7f0000000140)={0x0, 0x0}) r1 = gettid() bpf$OBJ_GET_MAP(0x7, &(0x7f0000000500)={&(0x7f0000000440)='./file0\x00', 0x0, 0x4b524792ad3d1cd4}, 0x10) capget(&(0x7f0000000040)={0x20071026, r1}, 0x0) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ptmx\x00', 0x0, 0x0) syz_open_pts(r2, 0x1) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r3, 0x40045431, &(0x7f00005befdc)) r4 = syz_open_pts(r3, 0x1) write(r4, &(0x7f0000000000)="d5", 0xfffffedf) ioctl$TIOCSETD(r4, 0x5423, &(0x7f0000000080)=0x3) openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000300)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) 10:03:11 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, 0x0, 0x0) connect$inet6(r0, &(0x7f0000000200)={0xa, 0x4e21, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000300)={0x0, @in={{0x2, 0x4e21, @loopback}}, 0x0, 0x0, 0x3e8}, 0x98) 10:03:11 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, 0x0, 0x0) connect$inet6(r0, &(0x7f0000000200)={0xa, 0x4e21, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000300)={0x0, @in={{0x2, 0x4e21, @loopback}}, 0x0, 0x0, 0x3e8}, 0x98) 10:03:11 executing program 5: syz_open_dev$vcsa(0x0, 0x0, 0x0) bind$inet(0xffffffffffffffff, &(0x7f0000000940)={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10) perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x4, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair(0x1e, 0x80005, 0x0, &(0x7f0000000340)={0x0, 0x0}) setsockopt$sock_attach_bpf(r0, 0x10f, 0x87, &(0x7f0000000180), 0x127) msgctl$IPC_STAT(0x0, 0x2, 0x0) openat$cachefiles(0xffffffffffffff9c, 0x0, 0x0, 0x0) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000580)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000000200)="ab553fec94248c32e27d04000000", 0xe) r2 = accept$alg(0xffffffffffffffff, 0x0, 0x0) sendmsg$alg(r2, &(0x7f0000001380)={0x0, 0x0, 0x0, 0x0, &(0x7f00000004c0)}, 0x0) recvmmsg(r2, &(0x7f0000004ec0)=[{{0x0, 0x0, &(0x7f0000000500)=[{&(0x7f0000000000)=""/84, 0x54}], 0x1}}], 0x1, 0x0, 0x0) sendto(r2, &(0x7f0000000240)="f88513380a48280d05d2eaa73494f4a6cd0452c736ea3426c37183ff6bdceaf243427da19bb7c4512d713831db10a98386b3ae9d07329380c98bfd6a93637bde96aa1f7d9f519c2484e906178eeafd08bdc7a8b1c34b2c024d", 0x59, 0x80, 0x0, 0x0) open(&(0x7f0000000080)='./bus\x00', 0x4000, 0x115) socketpair(0x1e, 0x1, 0xbc, &(0x7f0000000140)={0x0, 0x0}) connect$inet(0xffffffffffffffff, &(0x7f00000000c0)={0x2, 0x0, @multicast2}, 0x10) mkdir(&(0x7f0000000000)='./file0\x00', 0x8) chdir(&(0x7f00000001c0)='./file0\x00') gettid() bpf$OBJ_GET_MAP(0x7, &(0x7f0000000500)={&(0x7f0000000440)='./file0\x00', 0x0, 0x4b524792ad3d1cd4}, 0x10) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r3, 0x40045431, &(0x7f00005befdc)) r4 = syz_open_pts(r3, 0x1) write(r4, &(0x7f0000000000)="d5", 0xfffffedf) ioctl$TIOCSETD(r4, 0x5423, &(0x7f0000000080)=0x3) 10:03:11 executing program 1: syz_open_dev$vcsa(0x0, 0x0, 0x0) bind$inet(0xffffffffffffffff, &(0x7f0000000940)={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10) perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x4, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair(0x1e, 0x80005, 0x0, &(0x7f0000000340)={0x0, 0x0}) setsockopt$sock_attach_bpf(r0, 0x10f, 0x87, &(0x7f0000000180), 0x127) msgctl$IPC_STAT(0x0, 0x2, 0x0) openat$cachefiles(0xffffffffffffff9c, 0x0, 0x0, 0x0) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000580)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000000200)="ab553fec94248c32e27d04000000", 0xe) 10:03:11 executing program 0: syz_open_dev$vcsa(0x0, 0x0, 0x0) bind$inet(0xffffffffffffffff, &(0x7f0000000940)={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10) perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x4, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair(0x1e, 0x80005, 0x0, &(0x7f0000000340)={0x0, 0x0}) setsockopt$sock_attach_bpf(r0, 0x10f, 0x87, &(0x7f0000000180), 0x127) msgctl$IPC_STAT(0x0, 0x2, 0x0) bind$alg(0xffffffffffffffff, &(0x7f0000000580)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f0000000200)="ab553fec94248c32e27d04000000", 0xe) sendmsg$alg(0xffffffffffffffff, &(0x7f0000001380)={0x0, 0x0, 0x0, 0x0, &(0x7f00000004c0)}, 0x0) sendto(0xffffffffffffffff, &(0x7f0000000240)="f88513380a48280d05d2eaa73494f4a6cd0452c736ea3426c37183ff6bdceaf243427da19bb7c4512d713831db10a98386b3ae9d07329380c98bfd6a93637bde96aa1f7d9f519c2484e906178eeafd08bdc7a8b1c34b2c024d", 0x59, 0x80, 0x0, 0x0) open(&(0x7f0000000080)='./bus\x00', 0x4000, 0x115) socketpair(0x1e, 0x1, 0xbc, &(0x7f0000000140)={0x0, 0x0}) r1 = gettid() bpf$OBJ_GET_MAP(0x7, &(0x7f0000000500)={&(0x7f0000000440)='./file0\x00', 0x0, 0x4b524792ad3d1cd4}, 0x10) capget(&(0x7f0000000040)={0x20071026, r1}, 0x0) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ptmx\x00', 0x0, 0x0) syz_open_pts(r2, 0x1) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r3, 0x40045431, &(0x7f00005befdc)) r4 = syz_open_pts(r3, 0x1) write(r4, &(0x7f0000000000)="d5", 0xfffffedf) ioctl$TIOCSETD(r4, 0x5423, &(0x7f0000000080)=0x3) openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000300)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) 10:03:11 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, 0x0, 0x0) connect$inet6(r0, &(0x7f0000000200)={0xa, 0x4e21, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000300)={0x0, @in={{0x2, 0x4e21, @loopback}}, 0x0, 0x0, 0x3e8}, 0x98) 10:03:12 executing program 3: syz_open_dev$vcsa(0x0, 0x0, 0x0) bind$inet(0xffffffffffffffff, &(0x7f0000000940)={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10) perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x4, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair(0x1e, 0x80005, 0x0, &(0x7f0000000340)={0x0, 0x0}) setsockopt$sock_attach_bpf(r0, 0x10f, 0x87, &(0x7f0000000180), 0x127) msgctl$IPC_STAT(0x0, 0x2, 0x0) openat$cachefiles(0xffffffffffffff9c, 0x0, 0x0, 0x0) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000580)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000000200)="ab553fec94248c32e27d04000000", 0xe) r2 = accept$alg(0xffffffffffffffff, 0x0, 0x0) sendmsg$alg(r2, &(0x7f0000001380)={0x0, 0x0, 0x0, 0x0, &(0x7f00000004c0)}, 0x0) recvmmsg(r2, &(0x7f0000004ec0)=[{{0x0, 0x0, &(0x7f0000000500)=[{&(0x7f0000000000)=""/84, 0x54}], 0x1}}], 0x1, 0x0, 0x0) sendto(r2, &(0x7f0000000240)="f88513380a48280d05d2eaa73494f4a6cd0452c736ea3426c37183ff6bdceaf243427da19bb7c4512d713831db10a98386b3ae9d07329380c98bfd6a93637bde96aa1f7d9f519c2484e906178eeafd08bdc7a8b1c34b2c024d", 0x59, 0x80, 0x0, 0x0) open(&(0x7f0000000080)='./bus\x00', 0x4000, 0x115) socketpair(0x1e, 0x1, 0xbc, &(0x7f0000000140)={0x0, 0x0}) connect$inet(0xffffffffffffffff, &(0x7f00000000c0)={0x2, 0x0, @multicast2}, 0x10) mkdir(&(0x7f0000000000)='./file0\x00', 0x8) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0) chdir(&(0x7f00000001c0)='./file0\x00') r3 = gettid() bpf$OBJ_GET_MAP(0x7, &(0x7f0000000500)={&(0x7f0000000440)='./file0\x00', 0x0, 0x4b524792ad3d1cd4}, 0x10) capget(&(0x7f0000000040)={0x20071026, r3}, 0x0) r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ptmx\x00', 0x0, 0x0) r5 = syz_open_pts(r4, 0x1) fcntl$setstatus(r5, 0x4, 0x102800) write(0xffffffffffffffff, &(0x7f0000000000)="d5", 0xfffffedf) ioctl$TIOCSETD(r5, 0x5423, &(0x7f0000000080)=0x3) dup3(0xffffffffffffffff, r4, 0x0) r6 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r6, 0x40045431, &(0x7f00005befdc)) r7 = syz_open_pts(r6, 0x1) fcntl$setstatus(r7, 0x4, 0x102800) write(r7, &(0x7f0000000000)="d5", 0xfffffedf) dup3(r7, r6, 0x0) open(&(0x7f0000000200)='./bus\x00', 0x0, 0x0) openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000300)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) 10:03:12 executing program 2: syz_open_dev$vcsa(0x0, 0x0, 0x0) bind$inet(0xffffffffffffffff, &(0x7f0000000940)={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10) perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x4, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair(0x1e, 0x80005, 0x0, &(0x7f0000000340)={0x0, 0x0}) setsockopt$sock_attach_bpf(r0, 0x10f, 0x87, &(0x7f0000000180), 0x127) msgctl$IPC_STAT(0x0, 0x2, 0x0) openat$cachefiles(0xffffffffffffff9c, 0x0, 0x0, 0x0) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000580)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000000200)="ab553fec94248c32e27d04000000", 0xe) sendmsg$alg(0xffffffffffffffff, &(0x7f0000001380)={0x0, 0x0, 0x0, 0x0, &(0x7f00000004c0)}, 0x0) sendto(0xffffffffffffffff, &(0x7f0000000240)="f88513380a48280d05d2eaa73494f4a6cd0452c736ea3426c37183ff6bdceaf243427da19bb7c4512d713831db10a98386b3ae9d07329380c98bfd6a93637bde96aa1f7d9f519c2484e906178eeafd08bdc7a8b1c34b2c024d", 0x59, 0x80, 0x0, 0x0) open(&(0x7f0000000080)='./bus\x00', 0x4000, 0x115) socketpair(0x1e, 0x1, 0xbc, &(0x7f0000000140)={0x0, 0x0}) r2 = gettid() bpf$OBJ_GET_MAP(0x7, &(0x7f0000000500)={&(0x7f0000000440)='./file0\x00', 0x0, 0x4b524792ad3d1cd4}, 0x10) capget(&(0x7f0000000040)={0x20071026, r2}, 0x0) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ptmx\x00', 0x0, 0x0) syz_open_pts(r3, 0x1) r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r4, 0x40045431, &(0x7f00005befdc)) write(0xffffffffffffffff, &(0x7f0000000000)="d5", 0xfffffedf) ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, &(0x7f0000000080)=0x3) 10:03:12 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @ipv4={[], [], @empty}}, 0x1c) connect$inet6(r0, &(0x7f0000000200)={0xa, 0x4e21, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000300)={0x0, @in={{0x2, 0x4e21, @loopback}}, 0x0, 0x0, 0x3e8}, 0x98) 10:03:12 executing program 1: syz_open_dev$vcsa(0x0, 0x0, 0x0) bind$inet(0xffffffffffffffff, &(0x7f0000000940)={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10) perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x4, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair(0x1e, 0x80005, 0x0, &(0x7f0000000340)={0x0, 0x0}) setsockopt$sock_attach_bpf(r0, 0x10f, 0x87, &(0x7f0000000180), 0x127) msgctl$IPC_STAT(0x0, 0x2, 0x0) openat$cachefiles(0xffffffffffffff9c, 0x0, 0x0, 0x0) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000580)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000000200)="ab553fec94248c32e27d04000000", 0xe) r2 = accept$alg(0xffffffffffffffff, 0x0, 0x0) sendmsg$alg(r2, &(0x7f0000001380)={0x0, 0x0, 0x0, 0x0, &(0x7f00000004c0)}, 0x0) recvmmsg(r2, &(0x7f0000004ec0)=[{{0x0, 0x0, &(0x7f0000000500)=[{&(0x7f0000000000)=""/84, 0x54}], 0x1}}], 0x1, 0x0, 0x0) sendto(r2, &(0x7f0000000240)="f88513380a48280d05d2eaa73494f4a6cd0452c736ea3426c37183ff6bdceaf243427da19bb7c4512d713831db10a98386b3ae9d07329380c98bfd6a93637bde96aa1f7d9f519c2484e906178eeafd08bdc7a8b1c34b2c024d", 0x59, 0x80, 0x0, 0x0) open(&(0x7f0000000080)='./bus\x00', 0x4000, 0x115) socketpair(0x1e, 0x1, 0xbc, &(0x7f0000000140)={0x0, 0x0}) connect$inet(0xffffffffffffffff, &(0x7f00000000c0)={0x2, 0x0, @multicast2}, 0x10) mkdir(&(0x7f0000000000)='./file0\x00', 0x8) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0) chdir(&(0x7f00000001c0)='./file0\x00') r3 = gettid() bpf$OBJ_GET_MAP(0x7, &(0x7f0000000500)={&(0x7f0000000440)='./file0\x00', 0x0, 0x4b524792ad3d1cd4}, 0x10) capget(&(0x7f0000000040)={0x20071026, r3}, 0x0) r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ptmx\x00', 0x0, 0x0) r5 = syz_open_pts(r4, 0x1) fcntl$setstatus(r5, 0x4, 0x102800) write(0xffffffffffffffff, &(0x7f0000000000)="d5", 0xfffffedf) ioctl$TIOCSETD(r5, 0x5423, &(0x7f0000000080)=0x3) dup3(0xffffffffffffffff, r4, 0x0) r6 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r6, 0x40045431, &(0x7f00005befdc)) r7 = syz_open_pts(r6, 0x1) write(r7, &(0x7f0000000000)="d5", 0xfffffedf) ioctl$TIOCSETD(r7, 0x5423, &(0x7f0000000080)=0x3) dup3(r7, r6, 0x0) ftruncate(r7, 0x0) open(&(0x7f0000000200)='./bus\x00', 0x0, 0x0) openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000300)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) 10:03:12 executing program 5: syz_open_dev$vcsa(0x0, 0x0, 0x0) bind$inet(0xffffffffffffffff, &(0x7f0000000940)={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10) perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x4, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair(0x1e, 0x80005, 0x0, &(0x7f0000000340)={0x0, 0x0}) setsockopt$sock_attach_bpf(r0, 0x10f, 0x87, &(0x7f0000000180), 0x127) msgctl$IPC_STAT(0x0, 0x2, 0x0) openat$cachefiles(0xffffffffffffff9c, 0x0, 0x0, 0x0) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000580)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000000200)="ab553fec94248c32e27d04000000", 0xe) r2 = accept$alg(0xffffffffffffffff, 0x0, 0x0) sendmsg$alg(r2, &(0x7f0000001380)={0x0, 0x0, 0x0, 0x0, &(0x7f00000004c0)}, 0x0) recvmmsg(r2, &(0x7f0000004ec0)=[{{0x0, 0x0, &(0x7f0000000500)=[{&(0x7f0000000000)=""/84, 0x54}], 0x1}}], 0x1, 0x0, 0x0) sendto(r2, &(0x7f0000000240)="f88513380a48280d05d2eaa73494f4a6cd0452c736ea3426c37183ff6bdceaf243427da19bb7c4512d713831db10a98386b3ae9d07329380c98bfd6a93637bde96aa1f7d9f519c2484e906178eeafd08bdc7a8b1c34b2c024d", 0x59, 0x80, 0x0, 0x0) open(&(0x7f0000000080)='./bus\x00', 0x4000, 0x115) socketpair(0x1e, 0x1, 0xbc, &(0x7f0000000140)={0x0, 0x0}) connect$inet(0xffffffffffffffff, &(0x7f00000000c0)={0x2, 0x0, @multicast2}, 0x10) mkdir(&(0x7f0000000000)='./file0\x00', 0x8) chdir(&(0x7f00000001c0)='./file0\x00') gettid() bpf$OBJ_GET_MAP(0x7, &(0x7f0000000500)={&(0x7f0000000440)='./file0\x00', 0x0, 0x4b524792ad3d1cd4}, 0x10) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r3, 0x40045431, &(0x7f00005befdc)) r4 = syz_open_pts(r3, 0x1) write(r4, &(0x7f0000000000)="d5", 0xfffffedf) ioctl$TIOCSETD(r4, 0x5423, &(0x7f0000000080)=0x3) 10:03:12 executing program 0: syz_open_dev$vcsa(0x0, 0x0, 0x0) bind$inet(0xffffffffffffffff, &(0x7f0000000940)={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10) perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x4, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair(0x1e, 0x80005, 0x0, &(0x7f0000000340)={0x0, 0x0}) setsockopt$sock_attach_bpf(r0, 0x10f, 0x87, &(0x7f0000000180), 0x127) msgctl$IPC_STAT(0x0, 0x2, 0x0) bind$alg(0xffffffffffffffff, &(0x7f0000000580)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f0000000200)="ab553fec94248c32e27d04000000", 0xe) sendmsg$alg(0xffffffffffffffff, &(0x7f0000001380)={0x0, 0x0, 0x0, 0x0, &(0x7f00000004c0)}, 0x0) sendto(0xffffffffffffffff, &(0x7f0000000240)="f88513380a48280d05d2eaa73494f4a6cd0452c736ea3426c37183ff6bdceaf243427da19bb7c4512d713831db10a98386b3ae9d07329380c98bfd6a93637bde96aa1f7d9f519c2484e906178eeafd08bdc7a8b1c34b2c024d", 0x59, 0x80, 0x0, 0x0) open(&(0x7f0000000080)='./bus\x00', 0x4000, 0x115) socketpair(0x1e, 0x1, 0xbc, &(0x7f0000000140)={0x0, 0x0}) r1 = gettid() bpf$OBJ_GET_MAP(0x7, &(0x7f0000000500)={&(0x7f0000000440)='./file0\x00', 0x0, 0x4b524792ad3d1cd4}, 0x10) capget(&(0x7f0000000040)={0x20071026, r1}, 0x0) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ptmx\x00', 0x0, 0x0) syz_open_pts(r2, 0x1) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r3, 0x40045431, &(0x7f00005befdc)) r4 = syz_open_pts(r3, 0x1) write(r4, &(0x7f0000000000)="d5", 0xfffffedf) ioctl$TIOCSETD(r4, 0x5423, &(0x7f0000000080)=0x3) openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000300)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) 10:03:12 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @ipv4={[], [], @empty}}, 0x1c) connect$inet6(r0, &(0x7f0000000200)={0xa, 0x4e21, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000300)={0x0, @in={{0x2, 0x4e21, @loopback}}, 0x0, 0x0, 0x3e8}, 0x98) 10:03:12 executing program 5: syz_open_dev$vcsa(0x0, 0x0, 0x0) bind$inet(0xffffffffffffffff, &(0x7f0000000940)={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10) perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x4, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair(0x1e, 0x80005, 0x0, &(0x7f0000000340)={0x0, 0x0}) setsockopt$sock_attach_bpf(r0, 0x10f, 0x87, &(0x7f0000000180), 0x127) msgctl$IPC_STAT(0x0, 0x2, 0x0) openat$cachefiles(0xffffffffffffff9c, 0x0, 0x0, 0x0) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000580)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000000200)="ab553fec94248c32e27d04000000", 0xe) r2 = accept$alg(0xffffffffffffffff, 0x0, 0x0) sendmsg$alg(r2, &(0x7f0000001380)={0x0, 0x0, 0x0, 0x0, &(0x7f00000004c0)}, 0x0) recvmmsg(r2, &(0x7f0000004ec0)=[{{0x0, 0x0, &(0x7f0000000500)=[{&(0x7f0000000000)=""/84, 0x54}], 0x1}}], 0x1, 0x0, 0x0) sendto(r2, &(0x7f0000000240)="f88513380a48280d05d2eaa73494f4a6cd0452c736ea3426c37183ff6bdceaf243427da19bb7c4512d713831db10a98386b3ae9d07329380c98bfd6a93637bde96aa1f7d9f519c2484e906178eeafd08bdc7a8b1c34b2c024d", 0x59, 0x80, 0x0, 0x0) open(&(0x7f0000000080)='./bus\x00', 0x4000, 0x115) socketpair(0x1e, 0x1, 0xbc, &(0x7f0000000140)={0x0, 0x0}) connect$inet(0xffffffffffffffff, &(0x7f00000000c0)={0x2, 0x0, @multicast2}, 0x10) mkdir(&(0x7f0000000000)='./file0\x00', 0x8) chdir(&(0x7f00000001c0)='./file0\x00') gettid() bpf$OBJ_GET_MAP(0x7, &(0x7f0000000500)={&(0x7f0000000440)='./file0\x00', 0x0, 0x4b524792ad3d1cd4}, 0x10) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r3, 0x40045431, &(0x7f00005befdc)) r4 = syz_open_pts(r3, 0x1) write(r4, &(0x7f0000000000)="d5", 0xfffffedf) ioctl$TIOCSETD(r4, 0x5423, &(0x7f0000000080)=0x3) 10:03:12 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @ipv4={[], [], @empty}}, 0x1c) connect$inet6(r0, &(0x7f0000000200)={0xa, 0x4e21, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000300)={0x0, @in={{0x2, 0x4e21, @loopback}}, 0x0, 0x0, 0x3e8}, 0x98) 10:03:12 executing program 2: syz_open_dev$vcsa(0x0, 0x0, 0x0) bind$inet(0xffffffffffffffff, &(0x7f0000000940)={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10) perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x4, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair(0x1e, 0x80005, 0x0, &(0x7f0000000340)={0x0, 0x0}) setsockopt$sock_attach_bpf(r0, 0x10f, 0x87, &(0x7f0000000180), 0x127) msgctl$IPC_STAT(0x0, 0x2, 0x0) openat$cachefiles(0xffffffffffffff9c, 0x0, 0x0, 0x0) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000580)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000000200)="ab553fec94248c32e27d04000000", 0xe) sendmsg$alg(0xffffffffffffffff, &(0x7f0000001380)={0x0, 0x0, 0x0, 0x0, &(0x7f00000004c0)}, 0x0) sendto(0xffffffffffffffff, &(0x7f0000000240)="f88513380a48280d05d2eaa73494f4a6cd0452c736ea3426c37183ff6bdceaf243427da19bb7c4512d713831db10a98386b3ae9d07329380c98bfd6a93637bde96aa1f7d9f519c2484e906178eeafd08bdc7a8b1c34b2c024d", 0x59, 0x80, 0x0, 0x0) open(&(0x7f0000000080)='./bus\x00', 0x4000, 0x115) socketpair(0x1e, 0x1, 0xbc, &(0x7f0000000140)={0x0, 0x0}) r2 = gettid() bpf$OBJ_GET_MAP(0x7, &(0x7f0000000500)={&(0x7f0000000440)='./file0\x00', 0x0, 0x4b524792ad3d1cd4}, 0x10) capget(&(0x7f0000000040)={0x20071026, r2}, 0x0) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ptmx\x00', 0x0, 0x0) syz_open_pts(r3, 0x1) r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r4, 0x40045431, &(0x7f00005befdc)) write(0xffffffffffffffff, &(0x7f0000000000)="d5", 0xfffffedf) ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, &(0x7f0000000080)=0x3) 10:03:12 executing program 0: syz_open_dev$vcsa(0x0, 0x0, 0x0) bind$inet(0xffffffffffffffff, &(0x7f0000000940)={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10) perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x4, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair(0x1e, 0x80005, 0x0, &(0x7f0000000340)={0x0, 0x0}) setsockopt$sock_attach_bpf(r0, 0x10f, 0x87, &(0x7f0000000180), 0x127) msgctl$IPC_STAT(0x0, 0x2, 0x0) bind$alg(0xffffffffffffffff, &(0x7f0000000580)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f0000000200)="ab553fec94248c32e27d04000000", 0xe) sendmsg$alg(0xffffffffffffffff, &(0x7f0000001380)={0x0, 0x0, 0x0, 0x0, &(0x7f00000004c0)}, 0x0) sendto(0xffffffffffffffff, &(0x7f0000000240)="f88513380a48280d05d2eaa73494f4a6cd0452c736ea3426c37183ff6bdceaf243427da19bb7c4512d713831db10a98386b3ae9d07329380c98bfd6a93637bde96aa1f7d9f519c2484e906178eeafd08bdc7a8b1c34b2c024d", 0x59, 0x80, 0x0, 0x0) open(&(0x7f0000000080)='./bus\x00', 0x4000, 0x115) socketpair(0x1e, 0x1, 0xbc, &(0x7f0000000140)={0x0, 0x0}) r1 = gettid() bpf$OBJ_GET_MAP(0x7, &(0x7f0000000500)={&(0x7f0000000440)='./file0\x00', 0x0, 0x4b524792ad3d1cd4}, 0x10) capget(&(0x7f0000000040)={0x20071026, r1}, 0x0) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ptmx\x00', 0x0, 0x0) syz_open_pts(r2, 0x1) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r3, 0x40045431, &(0x7f00005befdc)) r4 = syz_open_pts(r3, 0x1) write(r4, &(0x7f0000000000)="d5", 0xfffffedf) ioctl$TIOCSETD(r4, 0x5423, &(0x7f0000000080)=0x3) openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000300)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) 10:03:13 executing program 3: syz_open_dev$vcsa(0x0, 0x0, 0x0) bind$inet(0xffffffffffffffff, &(0x7f0000000940)={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10) perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x4, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair(0x1e, 0x80005, 0x0, &(0x7f0000000340)={0x0, 0x0}) setsockopt$sock_attach_bpf(r0, 0x10f, 0x87, &(0x7f0000000180), 0x127) msgctl$IPC_STAT(0x0, 0x2, 0x0) bind$alg(0xffffffffffffffff, &(0x7f0000000580)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f0000000200)="ab553fec94248c32e27d04000000", 0xe) sendmsg$alg(0xffffffffffffffff, &(0x7f0000001380)={0x0, 0x0, 0x0, 0x0, &(0x7f00000004c0)}, 0x0) sendto(0xffffffffffffffff, &(0x7f0000000240)="f88513380a48280d05d2eaa73494f4a6cd0452c736ea3426c37183ff6bdceaf243427da19bb7c4512d713831db10a98386b3ae9d07329380c98bfd6a93637bde96aa1f7d9f519c2484e906178eeafd08bdc7a8b1c34b2c024d", 0x59, 0x80, 0x0, 0x0) open(&(0x7f0000000080)='./bus\x00', 0x4000, 0x115) socketpair(0x1e, 0x1, 0xbc, &(0x7f0000000140)={0x0, 0x0}) r1 = gettid() bpf$OBJ_GET_MAP(0x7, &(0x7f0000000500)={&(0x7f0000000440)='./file0\x00', 0x0, 0x4b524792ad3d1cd4}, 0x10) capget(&(0x7f0000000040)={0x20071026, r1}, 0x0) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ptmx\x00', 0x0, 0x0) syz_open_pts(r2, 0x1) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r3, 0x40045431, &(0x7f00005befdc)) r4 = syz_open_pts(r3, 0x1) write(r4, &(0x7f0000000000)="d5", 0xfffffedf) ioctl$TIOCSETD(r4, 0x5423, &(0x7f0000000080)=0x3) openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000300)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) 10:03:13 executing program 5: syz_open_dev$vcsa(0x0, 0x0, 0x0) bind$inet(0xffffffffffffffff, &(0x7f0000000940)={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10) perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x4, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair(0x1e, 0x80005, 0x0, &(0x7f0000000340)={0x0, 0x0}) setsockopt$sock_attach_bpf(r0, 0x10f, 0x87, &(0x7f0000000180), 0x127) msgctl$IPC_STAT(0x0, 0x2, 0x0) openat$cachefiles(0xffffffffffffff9c, 0x0, 0x0, 0x0) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000580)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000000200)="ab553fec94248c32e27d04000000", 0xe) r2 = accept$alg(0xffffffffffffffff, 0x0, 0x0) sendmsg$alg(r2, &(0x7f0000001380)={0x0, 0x0, 0x0, 0x0, &(0x7f00000004c0)}, 0x0) recvmmsg(r2, &(0x7f0000004ec0)=[{{0x0, 0x0, &(0x7f0000000500)=[{&(0x7f0000000000)=""/84, 0x54}], 0x1}}], 0x1, 0x0, 0x0) sendto(r2, &(0x7f0000000240)="f88513380a48280d05d2eaa73494f4a6cd0452c736ea3426c37183ff6bdceaf243427da19bb7c4512d713831db10a98386b3ae9d07329380c98bfd6a93637bde96aa1f7d9f519c2484e906178eeafd08bdc7a8b1c34b2c024d", 0x59, 0x80, 0x0, 0x0) open(&(0x7f0000000080)='./bus\x00', 0x4000, 0x115) socketpair(0x1e, 0x1, 0xbc, &(0x7f0000000140)={0x0, 0x0}) connect$inet(0xffffffffffffffff, &(0x7f00000000c0)={0x2, 0x0, @multicast2}, 0x10) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0) chdir(&(0x7f00000001c0)='./file0\x00') gettid() bpf$OBJ_GET_MAP(0x7, &(0x7f0000000500)={&(0x7f0000000440)='./file0\x00', 0x0, 0x4b524792ad3d1cd4}, 0x10) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r3, 0x40045431, &(0x7f00005befdc)) r4 = syz_open_pts(r3, 0x1) write(r4, &(0x7f0000000000)="d5", 0xfffffedf) ioctl$TIOCSETD(r4, 0x5423, &(0x7f0000000080)=0x3) 10:03:13 executing program 1: syz_open_dev$vcsa(0x0, 0x0, 0x0) bind$inet(0xffffffffffffffff, &(0x7f0000000940)={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10) perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x4, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair(0x1e, 0x80005, 0x0, &(0x7f0000000340)={0x0, 0x0}) setsockopt$sock_attach_bpf(r0, 0x10f, 0x87, &(0x7f0000000180), 0x127) msgctl$IPC_STAT(0x0, 0x2, 0x0) openat$cachefiles(0xffffffffffffff9c, 0x0, 0x0, 0x0) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000580)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000000200)="ab553fec94248c32e27d04000000", 0xe) r2 = accept$alg(0xffffffffffffffff, 0x0, 0x0) sendmsg$alg(r2, &(0x7f0000001380)={0x0, 0x0, 0x0, 0x0, &(0x7f00000004c0)}, 0x0) recvmmsg(r2, &(0x7f0000004ec0)=[{{0x0, 0x0, &(0x7f0000000500)=[{&(0x7f0000000000)=""/84, 0x54}], 0x1}}], 0x1, 0x0, 0x0) sendto(r2, &(0x7f0000000240)="f88513380a48280d05d2eaa73494f4a6cd0452c736ea3426c37183ff6bdceaf243427da19bb7c4512d713831db10a98386b3ae9d07329380c98bfd6a93637bde96aa1f7d9f519c2484e906178eeafd08bdc7a8b1c34b2c024d", 0x59, 0x80, 0x0, 0x0) open(&(0x7f0000000080)='./bus\x00', 0x4000, 0x115) socketpair(0x1e, 0x1, 0xbc, &(0x7f0000000140)={0x0, 0x0}) connect$inet(0xffffffffffffffff, &(0x7f00000000c0)={0x2, 0x0, @multicast2}, 0x10) mkdir(&(0x7f0000000000)='./file0\x00', 0x8) chdir(&(0x7f00000001c0)='./file0\x00') gettid() bpf$OBJ_GET_MAP(0x7, &(0x7f0000000500)={&(0x7f0000000440)='./file0\x00', 0x0, 0x4b524792ad3d1cd4}, 0x10) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r3, 0x40045431, &(0x7f00005befdc)) r4 = syz_open_pts(r3, 0x1) write(r4, &(0x7f0000000000)="d5", 0xfffffedf) ioctl$TIOCSETD(r4, 0x5423, &(0x7f0000000080)=0x3) 10:03:13 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e21, 0x0, @ipv4={[], [], @empty}}, 0x1c) connect$inet6(0xffffffffffffffff, &(0x7f0000000200)={0xa, 0x4e21, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000300)={0x0, @in={{0x2, 0x4e21, @loopback}}, 0x0, 0x0, 0x3e8}, 0x98) 10:03:13 executing program 2: syz_open_dev$vcsa(0x0, 0x0, 0x0) bind$inet(0xffffffffffffffff, &(0x7f0000000940)={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10) perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x4, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair(0x1e, 0x80005, 0x0, &(0x7f0000000340)={0x0, 0x0}) setsockopt$sock_attach_bpf(r0, 0x10f, 0x87, &(0x7f0000000180), 0x127) msgctl$IPC_STAT(0x0, 0x2, 0x0) openat$cachefiles(0xffffffffffffff9c, 0x0, 0x0, 0x0) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000580)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000000200)="ab553fec94248c32e27d04000000", 0xe) sendmsg$alg(0xffffffffffffffff, &(0x7f0000001380)={0x0, 0x0, 0x0, 0x0, &(0x7f00000004c0)}, 0x0) sendto(0xffffffffffffffff, &(0x7f0000000240)="f88513380a48280d05d2eaa73494f4a6cd0452c736ea3426c37183ff6bdceaf243427da19bb7c4512d713831db10a98386b3ae9d07329380c98bfd6a93637bde96aa1f7d9f519c2484e906178eeafd08bdc7a8b1c34b2c024d", 0x59, 0x80, 0x0, 0x0) open(&(0x7f0000000080)='./bus\x00', 0x4000, 0x115) socketpair(0x1e, 0x1, 0xbc, &(0x7f0000000140)={0x0, 0x0}) r2 = gettid() bpf$OBJ_GET_MAP(0x7, &(0x7f0000000500)={&(0x7f0000000440)='./file0\x00', 0x0, 0x4b524792ad3d1cd4}, 0x10) capget(&(0x7f0000000040)={0x20071026, r2}, 0x0) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ptmx\x00', 0x0, 0x0) syz_open_pts(r3, 0x1) r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r4, 0x40045431, &(0x7f00005befdc)) write(0xffffffffffffffff, &(0x7f0000000000)="d5", 0xfffffedf) ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, &(0x7f0000000080)=0x3) 10:03:13 executing program 0: syz_open_dev$vcsa(0x0, 0x0, 0x0) bind$inet(0xffffffffffffffff, &(0x7f0000000940)={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10) perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x4, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair(0x1e, 0x80005, 0x0, &(0x7f0000000340)={0x0, 0x0}) setsockopt$sock_attach_bpf(r0, 0x10f, 0x87, &(0x7f0000000180), 0x127) openat$cachefiles(0xffffffffffffff9c, 0x0, 0x0, 0x0) bind$alg(0xffffffffffffffff, &(0x7f0000000580)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f0000000200)="ab553fec94248c32e27d04000000", 0xe) sendmsg$alg(0xffffffffffffffff, &(0x7f0000001380)={0x0, 0x0, 0x0, 0x0, &(0x7f00000004c0)}, 0x0) sendto(0xffffffffffffffff, &(0x7f0000000240)="f88513380a48280d05d2eaa73494f4a6cd0452c736ea3426c37183ff6bdceaf243427da19bb7c4512d713831db10a98386b3ae9d07329380c98bfd6a93637bde96aa1f7d9f519c2484e906178eeafd08bdc7a8b1c34b2c024d", 0x59, 0x80, 0x0, 0x0) open(&(0x7f0000000080)='./bus\x00', 0x4000, 0x115) socketpair(0x1e, 0x1, 0xbc, &(0x7f0000000140)={0x0, 0x0}) r1 = gettid() bpf$OBJ_GET_MAP(0x7, &(0x7f0000000500)={&(0x7f0000000440)='./file0\x00', 0x0, 0x4b524792ad3d1cd4}, 0x10) capget(&(0x7f0000000040)={0x20071026, r1}, 0x0) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ptmx\x00', 0x0, 0x0) syz_open_pts(r2, 0x1) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r3, 0x40045431, &(0x7f00005befdc)) r4 = syz_open_pts(r3, 0x1) write(r4, &(0x7f0000000000)="d5", 0xfffffedf) ioctl$TIOCSETD(r4, 0x5423, &(0x7f0000000080)=0x3) openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000300)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) 10:03:13 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e21, 0x0, @ipv4={[], [], @empty}}, 0x1c) connect$inet6(0xffffffffffffffff, &(0x7f0000000200)={0xa, 0x4e21, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000300)={0x0, @in={{0x2, 0x4e21, @loopback}}, 0x0, 0x0, 0x3e8}, 0x98) 10:03:13 executing program 5: syz_open_dev$vcsa(0x0, 0x0, 0x0) bind$inet(0xffffffffffffffff, &(0x7f0000000940)={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10) perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x4, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair(0x1e, 0x80005, 0x0, &(0x7f0000000340)={0x0, 0x0}) setsockopt$sock_attach_bpf(r0, 0x10f, 0x87, &(0x7f0000000180), 0x127) msgctl$IPC_STAT(0x0, 0x2, 0x0) openat$cachefiles(0xffffffffffffff9c, 0x0, 0x0, 0x0) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000580)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000000200)="ab553fec94248c32e27d04000000", 0xe) r2 = accept$alg(0xffffffffffffffff, 0x0, 0x0) sendmsg$alg(r2, &(0x7f0000001380)={0x0, 0x0, 0x0, 0x0, &(0x7f00000004c0)}, 0x0) recvmmsg(r2, &(0x7f0000004ec0)=[{{0x0, 0x0, &(0x7f0000000500)=[{&(0x7f0000000000)=""/84, 0x54}], 0x1}}], 0x1, 0x0, 0x0) sendto(r2, &(0x7f0000000240)="f88513380a48280d05d2eaa73494f4a6cd0452c736ea3426c37183ff6bdceaf243427da19bb7c4512d713831db10a98386b3ae9d07329380c98bfd6a93637bde96aa1f7d9f519c2484e906178eeafd08bdc7a8b1c34b2c024d", 0x59, 0x80, 0x0, 0x0) open(&(0x7f0000000080)='./bus\x00', 0x4000, 0x115) socketpair(0x1e, 0x1, 0xbc, &(0x7f0000000140)={0x0, 0x0}) connect$inet(0xffffffffffffffff, &(0x7f00000000c0)={0x2, 0x0, @multicast2}, 0x10) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0) chdir(&(0x7f00000001c0)='./file0\x00') gettid() bpf$OBJ_GET_MAP(0x7, &(0x7f0000000500)={&(0x7f0000000440)='./file0\x00', 0x0, 0x4b524792ad3d1cd4}, 0x10) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r3, 0x40045431, &(0x7f00005befdc)) r4 = syz_open_pts(r3, 0x1) write(r4, &(0x7f0000000000)="d5", 0xfffffedf) ioctl$TIOCSETD(r4, 0x5423, &(0x7f0000000080)=0x3) 10:03:13 executing program 2: syz_open_dev$vcsa(0x0, 0x0, 0x0) bind$inet(0xffffffffffffffff, &(0x7f0000000940)={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10) perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x4, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair(0x1e, 0x80005, 0x0, &(0x7f0000000340)={0x0, 0x0}) setsockopt$sock_attach_bpf(r0, 0x10f, 0x87, &(0x7f0000000180), 0x127) msgctl$IPC_STAT(0x0, 0x2, 0x0) openat$cachefiles(0xffffffffffffff9c, 0x0, 0x0, 0x0) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000580)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000000200)="ab553fec94248c32e27d04000000", 0xe) sendmsg$alg(0xffffffffffffffff, &(0x7f0000001380)={0x0, 0x0, 0x0, 0x0, &(0x7f00000004c0)}, 0x0) sendto(0xffffffffffffffff, &(0x7f0000000240)="f88513380a48280d05d2eaa73494f4a6cd0452c736ea3426c37183ff6bdceaf243427da19bb7c4512d713831db10a98386b3ae9d07329380c98bfd6a93637bde96aa1f7d9f519c2484e906178eeafd08bdc7a8b1c34b2c024d", 0x59, 0x80, 0x0, 0x0) open(&(0x7f0000000080)='./bus\x00', 0x4000, 0x115) socketpair(0x1e, 0x1, 0xbc, &(0x7f0000000140)={0x0, 0x0}) r2 = gettid() bpf$OBJ_GET_MAP(0x7, &(0x7f0000000500)={&(0x7f0000000440)='./file0\x00', 0x0, 0x4b524792ad3d1cd4}, 0x10) capget(&(0x7f0000000040)={0x20071026, r2}, 0x0) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ptmx\x00', 0x0, 0x0) syz_open_pts(r3, 0x1) r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ptmx\x00', 0x0, 0x0) r5 = syz_open_pts(r4, 0x1) write(r5, &(0x7f0000000000)="d5", 0xfffffedf) ioctl$TIOCSETD(r5, 0x5423, &(0x7f0000000080)=0x3) 10:03:13 executing program 3: syz_open_dev$vcsa(0x0, 0x0, 0x0) bind$inet(0xffffffffffffffff, &(0x7f0000000940)={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10) perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x4, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair(0x1e, 0x80005, 0x0, &(0x7f0000000340)={0x0, 0x0}) setsockopt$sock_attach_bpf(r0, 0x10f, 0x87, &(0x7f0000000180), 0x127) msgctl$IPC_STAT(0x0, 0x2, 0x0) openat$cachefiles(0xffffffffffffff9c, 0x0, 0x0, 0x0) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000580)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000000200)="ab553fec94248c32e27d04000000", 0xe) r2 = accept$alg(0xffffffffffffffff, 0x0, 0x0) sendmsg$alg(r2, &(0x7f0000001380)={0x0, 0x0, 0x0, 0x0, &(0x7f00000004c0)}, 0x0) recvmmsg(r2, &(0x7f0000004ec0)=[{{0x0, 0x0, &(0x7f0000000500)=[{&(0x7f0000000000)=""/84, 0x54}], 0x1}}], 0x1, 0x0, 0x0) sendto(r2, &(0x7f0000000240)="f88513380a48280d05d2eaa73494f4a6cd0452c736ea3426c37183ff6bdceaf243427da19bb7c4512d713831db10a98386b3ae9d07329380c98bfd6a93637bde96aa1f7d9f519c2484e906178eeafd08bdc7a8b1c34b2c024d", 0x59, 0x80, 0x0, 0x0) open(&(0x7f0000000080)='./bus\x00', 0x4000, 0x115) socketpair(0x1e, 0x1, 0xbc, &(0x7f0000000140)={0x0, 0x0}) connect$inet(0xffffffffffffffff, &(0x7f00000000c0)={0x2, 0x0, @multicast2}, 0x10) mkdir(&(0x7f0000000000)='./file0\x00', 0x8) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0) chdir(&(0x7f00000001c0)='./file0\x00') r3 = gettid() bpf$OBJ_GET_MAP(0x7, &(0x7f0000000500)={&(0x7f0000000440)='./file0\x00', 0x0, 0x4b524792ad3d1cd4}, 0x10) capget(&(0x7f0000000040)={0x20071026, r3}, 0x0) r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ptmx\x00', 0x0, 0x0) r5 = syz_open_pts(r4, 0x1) fcntl$setstatus(r5, 0x4, 0x102800) write(0xffffffffffffffff, &(0x7f0000000000)="d5", 0xfffffedf) ioctl$TIOCSETD(r5, 0x5423, &(0x7f0000000080)=0x3) dup3(0xffffffffffffffff, r4, 0x0) r6 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r6, 0x40045431, &(0x7f00005befdc)) r7 = syz_open_pts(r6, 0x1) fcntl$setstatus(r7, 0x4, 0x102800) dup3(r7, r6, 0x0) 10:03:13 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e21, 0x0, @ipv4={[], [], @empty}}, 0x1c) connect$inet6(0xffffffffffffffff, &(0x7f0000000200)={0xa, 0x4e21, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000300)={0x0, @in={{0x2, 0x4e21, @loopback}}, 0x0, 0x0, 0x3e8}, 0x98) 10:03:13 executing program 1: syz_open_dev$vcsa(0x0, 0x0, 0x0) bind$inet(0xffffffffffffffff, &(0x7f0000000940)={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10) perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x4, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair(0x1e, 0x80005, 0x0, &(0x7f0000000340)={0x0, 0x0}) setsockopt$sock_attach_bpf(r0, 0x10f, 0x87, &(0x7f0000000180), 0x127) msgctl$IPC_STAT(0x0, 0x2, 0x0) openat$cachefiles(0xffffffffffffff9c, 0x0, 0x0, 0x0) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000580)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000000200)="ab553fec94248c32e27d04000000", 0xe) r2 = accept$alg(0xffffffffffffffff, 0x0, 0x0) sendmsg$alg(r2, &(0x7f0000001380)={0x0, 0x0, 0x0, 0x0, &(0x7f00000004c0)}, 0x0) recvmmsg(r2, &(0x7f0000004ec0)=[{{0x0, 0x0, &(0x7f0000000500)=[{&(0x7f0000000000)=""/84, 0x54}], 0x1}}], 0x1, 0x0, 0x0) sendto(r2, &(0x7f0000000240)="f88513380a48280d05d2eaa73494f4a6cd0452c736ea3426c37183ff6bdceaf243427da19bb7c4512d713831db10a98386b3ae9d07329380c98bfd6a93637bde96aa1f7d9f519c2484e906178eeafd08bdc7a8b1c34b2c024d", 0x59, 0x80, 0x0, 0x0) open(&(0x7f0000000080)='./bus\x00', 0x4000, 0x115) socketpair(0x1e, 0x1, 0xbc, &(0x7f0000000140)={0x0, 0x0}) connect$inet(0xffffffffffffffff, &(0x7f00000000c0)={0x2, 0x0, @multicast2}, 0x10) mkdir(&(0x7f0000000000)='./file0\x00', 0x8) chdir(&(0x7f00000001c0)='./file0\x00') gettid() bpf$OBJ_GET_MAP(0x7, &(0x7f0000000500)={&(0x7f0000000440)='./file0\x00', 0x0, 0x4b524792ad3d1cd4}, 0x10) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r3, 0x40045431, &(0x7f00005befdc)) r4 = syz_open_pts(r3, 0x1) write(r4, &(0x7f0000000000)="d5", 0xfffffedf) ioctl$TIOCSETD(r4, 0x5423, &(0x7f0000000080)=0x3) 10:03:13 executing program 0: syz_open_dev$vcsa(0x0, 0x0, 0x0) bind$inet(0xffffffffffffffff, &(0x7f0000000940)={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10) perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x4, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair(0x1e, 0x80005, 0x0, &(0x7f0000000340)={0x0, 0x0}) setsockopt$sock_attach_bpf(r0, 0x10f, 0x87, &(0x7f0000000180), 0x127) openat$cachefiles(0xffffffffffffff9c, 0x0, 0x0, 0x0) bind$alg(0xffffffffffffffff, &(0x7f0000000580)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f0000000200)="ab553fec94248c32e27d04000000", 0xe) sendmsg$alg(0xffffffffffffffff, &(0x7f0000001380)={0x0, 0x0, 0x0, 0x0, &(0x7f00000004c0)}, 0x0) sendto(0xffffffffffffffff, &(0x7f0000000240)="f88513380a48280d05d2eaa73494f4a6cd0452c736ea3426c37183ff6bdceaf243427da19bb7c4512d713831db10a98386b3ae9d07329380c98bfd6a93637bde96aa1f7d9f519c2484e906178eeafd08bdc7a8b1c34b2c024d", 0x59, 0x80, 0x0, 0x0) open(&(0x7f0000000080)='./bus\x00', 0x4000, 0x115) socketpair(0x1e, 0x1, 0xbc, &(0x7f0000000140)={0x0, 0x0}) r1 = gettid() bpf$OBJ_GET_MAP(0x7, &(0x7f0000000500)={&(0x7f0000000440)='./file0\x00', 0x0, 0x4b524792ad3d1cd4}, 0x10) capget(&(0x7f0000000040)={0x20071026, r1}, 0x0) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ptmx\x00', 0x0, 0x0) syz_open_pts(r2, 0x1) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r3, 0x40045431, &(0x7f00005befdc)) r4 = syz_open_pts(r3, 0x1) write(r4, &(0x7f0000000000)="d5", 0xfffffedf) ioctl$TIOCSETD(r4, 0x5423, &(0x7f0000000080)=0x3) openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000300)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) 10:03:13 executing program 5: syz_open_dev$vcsa(0x0, 0x0, 0x0) bind$inet(0xffffffffffffffff, &(0x7f0000000940)={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10) perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x4, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair(0x1e, 0x80005, 0x0, &(0x7f0000000340)={0x0, 0x0}) setsockopt$sock_attach_bpf(r0, 0x10f, 0x87, &(0x7f0000000180), 0x127) msgctl$IPC_STAT(0x0, 0x2, 0x0) openat$cachefiles(0xffffffffffffff9c, 0x0, 0x0, 0x0) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000580)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000000200)="ab553fec94248c32e27d04000000", 0xe) r2 = accept$alg(0xffffffffffffffff, 0x0, 0x0) sendmsg$alg(r2, &(0x7f0000001380)={0x0, 0x0, 0x0, 0x0, &(0x7f00000004c0)}, 0x0) recvmmsg(r2, &(0x7f0000004ec0)=[{{0x0, 0x0, &(0x7f0000000500)=[{&(0x7f0000000000)=""/84, 0x54}], 0x1}}], 0x1, 0x0, 0x0) sendto(r2, &(0x7f0000000240)="f88513380a48280d05d2eaa73494f4a6cd0452c736ea3426c37183ff6bdceaf243427da19bb7c4512d713831db10a98386b3ae9d07329380c98bfd6a93637bde96aa1f7d9f519c2484e906178eeafd08bdc7a8b1c34b2c024d", 0x59, 0x80, 0x0, 0x0) open(&(0x7f0000000080)='./bus\x00', 0x4000, 0x115) socketpair(0x1e, 0x1, 0xbc, &(0x7f0000000140)={0x0, 0x0}) connect$inet(0xffffffffffffffff, &(0x7f00000000c0)={0x2, 0x0, @multicast2}, 0x10) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0) chdir(&(0x7f00000001c0)='./file0\x00') gettid() bpf$OBJ_GET_MAP(0x7, &(0x7f0000000500)={&(0x7f0000000440)='./file0\x00', 0x0, 0x4b524792ad3d1cd4}, 0x10) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r3, 0x40045431, &(0x7f00005befdc)) r4 = syz_open_pts(r3, 0x1) write(r4, &(0x7f0000000000)="d5", 0xfffffedf) ioctl$TIOCSETD(r4, 0x5423, &(0x7f0000000080)=0x3) 10:03:14 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e21, 0x0, @ipv4={[], [], @empty}}, 0x1c) connect$inet6(r0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000300)={0x0, @in={{0x2, 0x4e21, @loopback}}, 0x0, 0x0, 0x3e8}, 0x98) 10:03:14 executing program 2: syz_open_dev$vcsa(0x0, 0x0, 0x0) bind$inet(0xffffffffffffffff, &(0x7f0000000940)={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10) perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x4, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair(0x1e, 0x80005, 0x0, &(0x7f0000000340)={0x0, 0x0}) setsockopt$sock_attach_bpf(r0, 0x10f, 0x87, &(0x7f0000000180), 0x127) msgctl$IPC_STAT(0x0, 0x2, 0x0) openat$cachefiles(0xffffffffffffff9c, 0x0, 0x0, 0x0) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000580)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000000200)="ab553fec94248c32e27d04000000", 0xe) sendmsg$alg(0xffffffffffffffff, &(0x7f0000001380)={0x0, 0x0, 0x0, 0x0, &(0x7f00000004c0)}, 0x0) sendto(0xffffffffffffffff, &(0x7f0000000240)="f88513380a48280d05d2eaa73494f4a6cd0452c736ea3426c37183ff6bdceaf243427da19bb7c4512d713831db10a98386b3ae9d07329380c98bfd6a93637bde96aa1f7d9f519c2484e906178eeafd08bdc7a8b1c34b2c024d", 0x59, 0x80, 0x0, 0x0) open(&(0x7f0000000080)='./bus\x00', 0x4000, 0x115) socketpair(0x1e, 0x1, 0xbc, &(0x7f0000000140)={0x0, 0x0}) r2 = gettid() bpf$OBJ_GET_MAP(0x7, &(0x7f0000000500)={&(0x7f0000000440)='./file0\x00', 0x0, 0x4b524792ad3d1cd4}, 0x10) capget(&(0x7f0000000040)={0x20071026, r2}, 0x0) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ptmx\x00', 0x0, 0x0) syz_open_pts(r3, 0x1) r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ptmx\x00', 0x0, 0x0) r5 = syz_open_pts(r4, 0x1) write(r5, &(0x7f0000000000)="d5", 0xfffffedf) ioctl$TIOCSETD(r5, 0x5423, &(0x7f0000000080)=0x3) 10:03:14 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e21, 0x0, @ipv4={[], [], @empty}}, 0x1c) connect$inet6(r0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000300)={0x0, @in={{0x2, 0x4e21, @loopback}}, 0x0, 0x0, 0x3e8}, 0x98) 10:03:14 executing program 0: syz_open_dev$vcsa(0x0, 0x0, 0x0) bind$inet(0xffffffffffffffff, &(0x7f0000000940)={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10) perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x4, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair(0x1e, 0x80005, 0x0, &(0x7f0000000340)={0x0, 0x0}) setsockopt$sock_attach_bpf(r0, 0x10f, 0x87, &(0x7f0000000180), 0x127) openat$cachefiles(0xffffffffffffff9c, 0x0, 0x0, 0x0) bind$alg(0xffffffffffffffff, &(0x7f0000000580)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f0000000200)="ab553fec94248c32e27d04000000", 0xe) sendmsg$alg(0xffffffffffffffff, &(0x7f0000001380)={0x0, 0x0, 0x0, 0x0, &(0x7f00000004c0)}, 0x0) sendto(0xffffffffffffffff, &(0x7f0000000240)="f88513380a48280d05d2eaa73494f4a6cd0452c736ea3426c37183ff6bdceaf243427da19bb7c4512d713831db10a98386b3ae9d07329380c98bfd6a93637bde96aa1f7d9f519c2484e906178eeafd08bdc7a8b1c34b2c024d", 0x59, 0x80, 0x0, 0x0) open(&(0x7f0000000080)='./bus\x00', 0x4000, 0x115) socketpair(0x1e, 0x1, 0xbc, &(0x7f0000000140)={0x0, 0x0}) r1 = gettid() bpf$OBJ_GET_MAP(0x7, &(0x7f0000000500)={&(0x7f0000000440)='./file0\x00', 0x0, 0x4b524792ad3d1cd4}, 0x10) capget(&(0x7f0000000040)={0x20071026, r1}, 0x0) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ptmx\x00', 0x0, 0x0) syz_open_pts(r2, 0x1) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r3, 0x40045431, &(0x7f00005befdc)) r4 = syz_open_pts(r3, 0x1) write(r4, &(0x7f0000000000)="d5", 0xfffffedf) ioctl$TIOCSETD(r4, 0x5423, &(0x7f0000000080)=0x3) openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000300)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) 10:03:14 executing program 5: syz_open_dev$vcsa(0x0, 0x0, 0x0) bind$inet(0xffffffffffffffff, &(0x7f0000000940)={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10) perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x4, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair(0x1e, 0x80005, 0x0, &(0x7f0000000340)={0x0, 0x0}) setsockopt$sock_attach_bpf(r0, 0x10f, 0x87, &(0x7f0000000180), 0x127) msgctl$IPC_STAT(0x0, 0x2, 0x0) openat$cachefiles(0xffffffffffffff9c, 0x0, 0x0, 0x0) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000580)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000000200)="ab553fec94248c32e27d04000000", 0xe) r2 = accept$alg(0xffffffffffffffff, 0x0, 0x0) sendmsg$alg(r2, &(0x7f0000001380)={0x0, 0x0, 0x0, 0x0, &(0x7f00000004c0)}, 0x0) recvmmsg(r2, &(0x7f0000004ec0)=[{{0x0, 0x0, &(0x7f0000000500)=[{&(0x7f0000000000)=""/84, 0x54}], 0x1}}], 0x1, 0x0, 0x0) sendto(r2, &(0x7f0000000240)="f88513380a48280d05d2eaa73494f4a6cd0452c736ea3426c37183ff6bdceaf243427da19bb7c4512d713831db10a98386b3ae9d07329380c98bfd6a93637bde96aa1f7d9f519c2484e906178eeafd08bdc7a8b1c34b2c024d", 0x59, 0x80, 0x0, 0x0) open(&(0x7f0000000080)='./bus\x00', 0x4000, 0x115) socketpair(0x1e, 0x1, 0xbc, &(0x7f0000000140)={0x0, 0x0}) mkdir(&(0x7f0000000000)='./file0\x00', 0x8) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0) chdir(&(0x7f00000001c0)='./file0\x00') gettid() bpf$OBJ_GET_MAP(0x7, &(0x7f0000000500)={&(0x7f0000000440)='./file0\x00', 0x0, 0x4b524792ad3d1cd4}, 0x10) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r3, 0x40045431, &(0x7f00005befdc)) r4 = syz_open_pts(r3, 0x1) write(r4, &(0x7f0000000000)="d5", 0xfffffedf) ioctl$TIOCSETD(r4, 0x5423, &(0x7f0000000080)=0x3) 10:03:14 executing program 3: syz_open_dev$vcsa(0x0, 0x0, 0x0) bind$inet(0xffffffffffffffff, &(0x7f0000000940)={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10) perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x4, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair(0x1e, 0x80005, 0x0, &(0x7f0000000340)={0x0, 0x0}) setsockopt$sock_attach_bpf(r0, 0x10f, 0x87, &(0x7f0000000180), 0x127) msgctl$IPC_STAT(0x0, 0x2, 0x0) openat$cachefiles(0xffffffffffffff9c, 0x0, 0x0, 0x0) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000580)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000000200)="ab553fec94248c32e27d04000000", 0xe) r2 = accept$alg(0xffffffffffffffff, 0x0, 0x0) sendmsg$alg(r2, &(0x7f0000001380)={0x0, 0x0, 0x0, 0x0, &(0x7f00000004c0)}, 0x0) recvmmsg(r2, &(0x7f0000004ec0)=[{{0x0, 0x0, &(0x7f0000000500)=[{&(0x7f0000000000)=""/84, 0x54}], 0x1}}], 0x1, 0x0, 0x0) sendto(r2, &(0x7f0000000240)="f88513380a48280d05d2eaa73494f4a6cd0452c736ea3426c37183ff6bdceaf243427da19bb7c4512d713831db10a98386b3ae9d07329380c98bfd6a93637bde96aa1f7d9f519c2484e906178eeafd08bdc7a8b1c34b2c024d", 0x59, 0x80, 0x0, 0x0) open(&(0x7f0000000080)='./bus\x00', 0x4000, 0x115) socketpair(0x1e, 0x1, 0xbc, &(0x7f0000000140)={0x0, 0x0}) connect$inet(0xffffffffffffffff, &(0x7f00000000c0)={0x2, 0x0, @multicast2}, 0x10) mkdir(&(0x7f0000000000)='./file0\x00', 0x8) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0) chdir(&(0x7f00000001c0)='./file0\x00') r3 = gettid() bpf$OBJ_GET_MAP(0x7, &(0x7f0000000500)={&(0x7f0000000440)='./file0\x00', 0x0, 0x4b524792ad3d1cd4}, 0x10) capget(&(0x7f0000000040)={0x20071026, r3}, 0x0) r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ptmx\x00', 0x0, 0x0) r5 = syz_open_pts(r4, 0x1) fcntl$setstatus(r5, 0x4, 0x102800) write(0xffffffffffffffff, &(0x7f0000000000)="d5", 0xfffffedf) ioctl$TIOCSETD(r5, 0x5423, &(0x7f0000000080)=0x3) dup3(0xffffffffffffffff, r4, 0x0) r6 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r6, 0x40045431, &(0x7f00005befdc)) r7 = syz_open_pts(r6, 0x1) write(r7, &(0x7f0000000000)="d5", 0xfffffedf) ioctl$TIOCSETD(r7, 0x5423, &(0x7f0000000080)=0x3) dup3(r7, r6, 0x0) ftruncate(r7, 0x0) open(&(0x7f0000000200)='./bus\x00', 0x0, 0x0) openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000300)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) 10:03:14 executing program 2: syz_open_dev$vcsa(0x0, 0x0, 0x0) bind$inet(0xffffffffffffffff, &(0x7f0000000940)={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10) perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x4, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair(0x1e, 0x80005, 0x0, &(0x7f0000000340)={0x0, 0x0}) setsockopt$sock_attach_bpf(r0, 0x10f, 0x87, &(0x7f0000000180), 0x127) msgctl$IPC_STAT(0x0, 0x2, 0x0) openat$cachefiles(0xffffffffffffff9c, 0x0, 0x0, 0x0) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000580)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000000200)="ab553fec94248c32e27d04000000", 0xe) sendmsg$alg(0xffffffffffffffff, &(0x7f0000001380)={0x0, 0x0, 0x0, 0x0, &(0x7f00000004c0)}, 0x0) sendto(0xffffffffffffffff, &(0x7f0000000240)="f88513380a48280d05d2eaa73494f4a6cd0452c736ea3426c37183ff6bdceaf243427da19bb7c4512d713831db10a98386b3ae9d07329380c98bfd6a93637bde96aa1f7d9f519c2484e906178eeafd08bdc7a8b1c34b2c024d", 0x59, 0x80, 0x0, 0x0) open(&(0x7f0000000080)='./bus\x00', 0x4000, 0x115) socketpair(0x1e, 0x1, 0xbc, &(0x7f0000000140)={0x0, 0x0}) r2 = gettid() bpf$OBJ_GET_MAP(0x7, &(0x7f0000000500)={&(0x7f0000000440)='./file0\x00', 0x0, 0x4b524792ad3d1cd4}, 0x10) capget(&(0x7f0000000040)={0x20071026, r2}, 0x0) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ptmx\x00', 0x0, 0x0) syz_open_pts(r3, 0x1) r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ptmx\x00', 0x0, 0x0) r5 = syz_open_pts(r4, 0x1) write(r5, &(0x7f0000000000)="d5", 0xfffffedf) ioctl$TIOCSETD(r5, 0x5423, &(0x7f0000000080)=0x3) 10:03:14 executing program 1: syz_open_dev$vcsa(0x0, 0x0, 0x0) bind$inet(0xffffffffffffffff, &(0x7f0000000940)={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10) perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x4, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair(0x1e, 0x80005, 0x0, &(0x7f0000000340)={0x0, 0x0}) setsockopt$sock_attach_bpf(r0, 0x10f, 0x87, &(0x7f0000000180), 0x127) msgctl$IPC_STAT(0x0, 0x2, 0x0) openat$cachefiles(0xffffffffffffff9c, 0x0, 0x0, 0x0) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000580)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000000200)="ab553fec94248c32e27d04000000", 0xe) r2 = accept$alg(0xffffffffffffffff, 0x0, 0x0) sendmsg$alg(r2, &(0x7f0000001380)={0x0, 0x0, 0x0, 0x0, &(0x7f00000004c0)}, 0x0) recvmmsg(r2, &(0x7f0000004ec0)=[{{0x0, 0x0, &(0x7f0000000500)=[{&(0x7f0000000000)=""/84, 0x54}], 0x1}}], 0x1, 0x0, 0x0) sendto(r2, &(0x7f0000000240)="f88513380a48280d05d2eaa73494f4a6cd0452c736ea3426c37183ff6bdceaf243427da19bb7c4512d713831db10a98386b3ae9d07329380c98bfd6a93637bde96aa1f7d9f519c2484e906178eeafd08bdc7a8b1c34b2c024d", 0x59, 0x80, 0x0, 0x0) open(&(0x7f0000000080)='./bus\x00', 0x4000, 0x115) socketpair(0x1e, 0x1, 0xbc, &(0x7f0000000140)={0x0, 0x0}) connect$inet(0xffffffffffffffff, &(0x7f00000000c0)={0x2, 0x0, @multicast2}, 0x10) mkdir(&(0x7f0000000000)='./file0\x00', 0x8) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0) chdir(&(0x7f00000001c0)='./file0\x00') r3 = gettid() bpf$OBJ_GET_MAP(0x7, &(0x7f0000000500)={&(0x7f0000000440)='./file0\x00', 0x0, 0x4b524792ad3d1cd4}, 0x10) capget(&(0x7f0000000040)={0x20071026, r3}, 0x0) r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ptmx\x00', 0x0, 0x0) r5 = syz_open_pts(r4, 0x1) fcntl$setstatus(r5, 0x4, 0x102800) write(0xffffffffffffffff, &(0x7f0000000000)="d5", 0xfffffedf) ioctl$TIOCSETD(r5, 0x5423, &(0x7f0000000080)=0x3) dup3(0xffffffffffffffff, r4, 0x0) r6 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r6, 0x40045431, &(0x7f00005befdc)) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x102800) write(0xffffffffffffffff, &(0x7f0000000000)="d5", 0xfffffedf) ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, &(0x7f0000000080)=0x3) dup3(0xffffffffffffffff, r6, 0x0) ftruncate(0xffffffffffffffff, 0x0) 10:03:14 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e21, 0x0, @ipv4={[], [], @empty}}, 0x1c) connect$inet6(r0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000300)={0x0, @in={{0x2, 0x4e21, @loopback}}, 0x0, 0x0, 0x3e8}, 0x98) 10:03:14 executing program 0: syz_open_dev$vcsa(0x0, 0x0, 0x0) bind$inet(0xffffffffffffffff, &(0x7f0000000940)={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10) perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x4, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair(0x1e, 0x80005, 0x0, &(0x7f0000000340)={0x0, 0x0}) msgctl$IPC_STAT(0x0, 0x2, 0x0) openat$cachefiles(0xffffffffffffff9c, 0x0, 0x0, 0x0) bind$alg(0xffffffffffffffff, &(0x7f0000000580)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f0000000200)="ab553fec94248c32e27d04000000", 0xe) sendmsg$alg(0xffffffffffffffff, &(0x7f0000001380)={0x0, 0x0, 0x0, 0x0, &(0x7f00000004c0)}, 0x0) sendto(0xffffffffffffffff, &(0x7f0000000240)="f88513380a48280d05d2eaa73494f4a6cd0452c736ea3426c37183ff6bdceaf243427da19bb7c4512d713831db10a98386b3ae9d07329380c98bfd6a93637bde96aa1f7d9f519c2484e906178eeafd08bdc7a8b1c34b2c024d", 0x59, 0x80, 0x0, 0x0) open(&(0x7f0000000080)='./bus\x00', 0x4000, 0x115) socketpair(0x1e, 0x1, 0xbc, &(0x7f0000000140)={0x0, 0x0}) r0 = gettid() bpf$OBJ_GET_MAP(0x7, &(0x7f0000000500)={&(0x7f0000000440)='./file0\x00', 0x0, 0x4b524792ad3d1cd4}, 0x10) capget(&(0x7f0000000040)={0x20071026, r0}, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ptmx\x00', 0x0, 0x0) syz_open_pts(r1, 0x1) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r2, 0x40045431, &(0x7f00005befdc)) r3 = syz_open_pts(r2, 0x1) write(r3, &(0x7f0000000000)="d5", 0xfffffedf) ioctl$TIOCSETD(r3, 0x5423, &(0x7f0000000080)=0x3) openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000300)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) 10:03:14 executing program 5: syz_open_dev$vcsa(0x0, 0x0, 0x0) bind$inet(0xffffffffffffffff, &(0x7f0000000940)={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10) perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x4, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair(0x1e, 0x80005, 0x0, &(0x7f0000000340)={0x0, 0x0}) setsockopt$sock_attach_bpf(r0, 0x10f, 0x87, &(0x7f0000000180), 0x127) msgctl$IPC_STAT(0x0, 0x2, 0x0) openat$cachefiles(0xffffffffffffff9c, 0x0, 0x0, 0x0) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000580)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000000200)="ab553fec94248c32e27d04000000", 0xe) r2 = accept$alg(0xffffffffffffffff, 0x0, 0x0) sendmsg$alg(r2, &(0x7f0000001380)={0x0, 0x0, 0x0, 0x0, &(0x7f00000004c0)}, 0x0) recvmmsg(r2, &(0x7f0000004ec0)=[{{0x0, 0x0, &(0x7f0000000500)=[{&(0x7f0000000000)=""/84, 0x54}], 0x1}}], 0x1, 0x0, 0x0) sendto(r2, &(0x7f0000000240)="f88513380a48280d05d2eaa73494f4a6cd0452c736ea3426c37183ff6bdceaf243427da19bb7c4512d713831db10a98386b3ae9d07329380c98bfd6a93637bde96aa1f7d9f519c2484e906178eeafd08bdc7a8b1c34b2c024d", 0x59, 0x80, 0x0, 0x0) open(&(0x7f0000000080)='./bus\x00', 0x4000, 0x115) socketpair(0x1e, 0x1, 0xbc, &(0x7f0000000140)={0x0, 0x0}) mkdir(&(0x7f0000000000)='./file0\x00', 0x8) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0) chdir(&(0x7f00000001c0)='./file0\x00') gettid() bpf$OBJ_GET_MAP(0x7, &(0x7f0000000500)={&(0x7f0000000440)='./file0\x00', 0x0, 0x4b524792ad3d1cd4}, 0x10) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r3, 0x40045431, &(0x7f00005befdc)) r4 = syz_open_pts(r3, 0x1) write(r4, &(0x7f0000000000)="d5", 0xfffffedf) ioctl$TIOCSETD(r4, 0x5423, &(0x7f0000000080)=0x3) 10:03:14 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e21, 0x0, @ipv4={[], [], @empty}}, 0x1c) connect$inet6(r0, &(0x7f0000000200)={0xa, 0x0, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000300)={0x0, @in={{0x2, 0x4e21, @loopback}}, 0x0, 0x0, 0x3e8}, 0x98) 10:03:15 executing program 2: syz_open_dev$vcsa(0x0, 0x0, 0x0) bind$inet(0xffffffffffffffff, &(0x7f0000000940)={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10) perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x4, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair(0x1e, 0x80005, 0x0, &(0x7f0000000340)={0x0, 0x0}) setsockopt$sock_attach_bpf(r0, 0x10f, 0x87, &(0x7f0000000180), 0x127) msgctl$IPC_STAT(0x0, 0x2, 0x0) openat$cachefiles(0xffffffffffffff9c, 0x0, 0x0, 0x0) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000580)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000000200)="ab553fec94248c32e27d04000000", 0xe) sendmsg$alg(0xffffffffffffffff, &(0x7f0000001380)={0x0, 0x0, 0x0, 0x0, &(0x7f00000004c0)}, 0x0) sendto(0xffffffffffffffff, &(0x7f0000000240)="f88513380a48280d05d2eaa73494f4a6cd0452c736ea3426c37183ff6bdceaf243427da19bb7c4512d713831db10a98386b3ae9d07329380c98bfd6a93637bde96aa1f7d9f519c2484e906178eeafd08bdc7a8b1c34b2c024d", 0x59, 0x80, 0x0, 0x0) open(&(0x7f0000000080)='./bus\x00', 0x4000, 0x115) socketpair(0x1e, 0x1, 0xbc, &(0x7f0000000140)={0x0, 0x0}) r2 = gettid() bpf$OBJ_GET_MAP(0x7, &(0x7f0000000500)={&(0x7f0000000440)='./file0\x00', 0x0, 0x4b524792ad3d1cd4}, 0x10) capget(&(0x7f0000000040)={0x20071026, r2}, 0x0) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ptmx\x00', 0x0, 0x0) syz_open_pts(r3, 0x1) ioctl$TCSETS(0xffffffffffffffff, 0x40045431, &(0x7f00005befdc)) r4 = syz_open_pts(0xffffffffffffffff, 0x1) write(r4, &(0x7f0000000000)="d5", 0xfffffedf) ioctl$TIOCSETD(r4, 0x5423, &(0x7f0000000080)=0x3) 10:03:15 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e21, 0x0, @ipv4={[], [], @empty}}, 0x1c) connect$inet6(r0, &(0x7f0000000200)={0xa, 0x0, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000300)={0x0, @in={{0x2, 0x4e21, @loopback}}, 0x0, 0x0, 0x3e8}, 0x98) 10:03:15 executing program 1: syz_open_dev$vcsa(0x0, 0x0, 0x0) bind$inet(0xffffffffffffffff, &(0x7f0000000940)={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10) perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x4, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair(0x1e, 0x80005, 0x0, &(0x7f0000000340)={0x0, 0x0}) setsockopt$sock_attach_bpf(r0, 0x10f, 0x87, &(0x7f0000000180), 0x127) msgctl$IPC_STAT(0x0, 0x2, 0x0) openat$cachefiles(0xffffffffffffff9c, 0x0, 0x0, 0x0) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000580)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000000200)="ab553fec94248c32e27d04000000", 0xe) r2 = accept$alg(0xffffffffffffffff, 0x0, 0x0) sendmsg$alg(r2, &(0x7f0000001380)={0x0, 0x0, 0x0, 0x0, &(0x7f00000004c0)}, 0x0) recvmmsg(r2, &(0x7f0000004ec0)=[{{0x0, 0x0, &(0x7f0000000500)=[{&(0x7f0000000000)=""/84, 0x54}], 0x1}}], 0x1, 0x0, 0x0) sendto(r2, &(0x7f0000000240)="f88513380a48280d05d2eaa73494f4a6cd0452c736ea3426c37183ff6bdceaf243427da19bb7c4512d713831db10a98386b3ae9d07329380c98bfd6a93637bde96aa1f7d9f519c2484e906178eeafd08bdc7a8b1c34b2c024d", 0x59, 0x80, 0x0, 0x0) open(&(0x7f0000000080)='./bus\x00', 0x4000, 0x115) socketpair(0x1e, 0x1, 0xbc, &(0x7f0000000140)={0x0, 0x0}) connect$inet(0xffffffffffffffff, &(0x7f00000000c0)={0x2, 0x0, @multicast2}, 0x10) mkdir(&(0x7f0000000000)='./file0\x00', 0x8) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0) chdir(&(0x7f00000001c0)='./file0\x00') r3 = gettid() bpf$OBJ_GET_MAP(0x7, &(0x7f0000000500)={&(0x7f0000000440)='./file0\x00', 0x0, 0x4b524792ad3d1cd4}, 0x10) capget(&(0x7f0000000040)={0x20071026, r3}, 0x0) r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ptmx\x00', 0x0, 0x0) r5 = syz_open_pts(r4, 0x1) fcntl$setstatus(r5, 0x4, 0x102800) write(0xffffffffffffffff, &(0x7f0000000000)="d5", 0xfffffedf) ioctl$TIOCSETD(r5, 0x5423, &(0x7f0000000080)=0x3) dup3(0xffffffffffffffff, r4, 0x0) r6 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r6, 0x40045431, &(0x7f00005befdc)) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x102800) write(0xffffffffffffffff, &(0x7f0000000000)="d5", 0xfffffedf) ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, &(0x7f0000000080)=0x3) dup3(0xffffffffffffffff, r6, 0x0) ftruncate(0xffffffffffffffff, 0x0) 10:03:15 executing program 3: syz_open_dev$vcsa(0x0, 0x0, 0x0) bind$inet(0xffffffffffffffff, &(0x7f0000000940)={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10) perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x4, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair(0x1e, 0x80005, 0x0, &(0x7f0000000340)={0x0, 0x0}) setsockopt$sock_attach_bpf(r0, 0x10f, 0x87, &(0x7f0000000180), 0x127) msgctl$IPC_STAT(0x0, 0x2, 0x0) openat$cachefiles(0xffffffffffffff9c, 0x0, 0x0, 0x0) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000580)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000000200)="ab553fec94248c32e27d04000000", 0xe) r2 = accept$alg(0xffffffffffffffff, 0x0, 0x0) sendmsg$alg(r2, &(0x7f0000001380)={0x0, 0x0, 0x0, 0x0, &(0x7f00000004c0)}, 0x0) recvmmsg(r2, &(0x7f0000004ec0)=[{{0x0, 0x0, &(0x7f0000000500)=[{&(0x7f0000000000)=""/84, 0x54}], 0x1}}], 0x1, 0x0, 0x0) sendto(r2, &(0x7f0000000240)="f88513380a48280d05d2eaa73494f4a6cd0452c736ea3426c37183ff6bdceaf243427da19bb7c4512d713831db10a98386b3ae9d07329380c98bfd6a93637bde96aa1f7d9f519c2484e906178eeafd08bdc7a8b1c34b2c024d", 0x59, 0x80, 0x0, 0x0) open(&(0x7f0000000080)='./bus\x00', 0x4000, 0x115) socketpair(0x1e, 0x1, 0xbc, &(0x7f0000000140)={0x0, 0x0}) connect$inet(0xffffffffffffffff, &(0x7f00000000c0)={0x2, 0x0, @multicast2}, 0x10) mkdir(&(0x7f0000000000)='./file0\x00', 0x8) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0) chdir(&(0x7f00000001c0)='./file0\x00') r3 = gettid() bpf$OBJ_GET_MAP(0x7, &(0x7f0000000500)={&(0x7f0000000440)='./file0\x00', 0x0, 0x4b524792ad3d1cd4}, 0x10) capget(&(0x7f0000000040)={0x20071026, r3}, 0x0) r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ptmx\x00', 0x0, 0x0) r5 = syz_open_pts(r4, 0x1) fcntl$setstatus(r5, 0x4, 0x102800) write(0xffffffffffffffff, &(0x7f0000000000)="d5", 0xfffffedf) ioctl$TIOCSETD(r5, 0x5423, &(0x7f0000000080)=0x3) dup3(0xffffffffffffffff, r4, 0x0) r6 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r6, 0x40045431, &(0x7f00005befdc)) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x102800) write(0xffffffffffffffff, &(0x7f0000000000)="d5", 0xfffffedf) ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, &(0x7f0000000080)=0x3) dup3(0xffffffffffffffff, r6, 0x0) ftruncate(0xffffffffffffffff, 0x0) 10:03:15 executing program 0: syz_open_dev$vcsa(0x0, 0x0, 0x0) bind$inet(0xffffffffffffffff, &(0x7f0000000940)={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10) perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x4, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) msgctl$IPC_STAT(0x0, 0x2, 0x0) openat$cachefiles(0xffffffffffffff9c, 0x0, 0x0, 0x0) bind$alg(0xffffffffffffffff, &(0x7f0000000580)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f0000000200)="ab553fec94248c32e27d04000000", 0xe) sendmsg$alg(0xffffffffffffffff, &(0x7f0000001380)={0x0, 0x0, 0x0, 0x0, &(0x7f00000004c0)}, 0x0) sendto(0xffffffffffffffff, &(0x7f0000000240)="f88513380a48280d05d2eaa73494f4a6cd0452c736ea3426c37183ff6bdceaf243427da19bb7c4512d713831db10a98386b3ae9d07329380c98bfd6a93637bde96aa1f7d9f519c2484e906178eeafd08bdc7a8b1c34b2c024d", 0x59, 0x80, 0x0, 0x0) open(&(0x7f0000000080)='./bus\x00', 0x4000, 0x115) socketpair(0x1e, 0x1, 0xbc, &(0x7f0000000140)={0x0, 0x0}) r0 = gettid() bpf$OBJ_GET_MAP(0x7, &(0x7f0000000500)={&(0x7f0000000440)='./file0\x00', 0x0, 0x4b524792ad3d1cd4}, 0x10) capget(&(0x7f0000000040)={0x20071026, r0}, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ptmx\x00', 0x0, 0x0) syz_open_pts(r1, 0x1) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r2, 0x40045431, &(0x7f00005befdc)) r3 = syz_open_pts(r2, 0x1) write(r3, &(0x7f0000000000)="d5", 0xfffffedf) ioctl$TIOCSETD(r3, 0x5423, &(0x7f0000000080)=0x3) openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000300)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) 10:03:15 executing program 5: syz_open_dev$vcsa(0x0, 0x0, 0x0) bind$inet(0xffffffffffffffff, &(0x7f0000000940)={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10) perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x4, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair(0x1e, 0x80005, 0x0, &(0x7f0000000340)={0x0, 0x0}) setsockopt$sock_attach_bpf(r0, 0x10f, 0x87, &(0x7f0000000180), 0x127) msgctl$IPC_STAT(0x0, 0x2, 0x0) openat$cachefiles(0xffffffffffffff9c, 0x0, 0x0, 0x0) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000580)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000000200)="ab553fec94248c32e27d04000000", 0xe) r2 = accept$alg(0xffffffffffffffff, 0x0, 0x0) sendmsg$alg(r2, &(0x7f0000001380)={0x0, 0x0, 0x0, 0x0, &(0x7f00000004c0)}, 0x0) recvmmsg(r2, &(0x7f0000004ec0)=[{{0x0, 0x0, &(0x7f0000000500)=[{&(0x7f0000000000)=""/84, 0x54}], 0x1}}], 0x1, 0x0, 0x0) sendto(r2, &(0x7f0000000240)="f88513380a48280d05d2eaa73494f4a6cd0452c736ea3426c37183ff6bdceaf243427da19bb7c4512d713831db10a98386b3ae9d07329380c98bfd6a93637bde96aa1f7d9f519c2484e906178eeafd08bdc7a8b1c34b2c024d", 0x59, 0x80, 0x0, 0x0) open(&(0x7f0000000080)='./bus\x00', 0x4000, 0x115) socketpair(0x1e, 0x1, 0xbc, &(0x7f0000000140)={0x0, 0x0}) mkdir(&(0x7f0000000000)='./file0\x00', 0x8) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0) chdir(&(0x7f00000001c0)='./file0\x00') gettid() bpf$OBJ_GET_MAP(0x7, &(0x7f0000000500)={&(0x7f0000000440)='./file0\x00', 0x0, 0x4b524792ad3d1cd4}, 0x10) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r3, 0x40045431, &(0x7f00005befdc)) r4 = syz_open_pts(r3, 0x1) write(r4, &(0x7f0000000000)="d5", 0xfffffedf) ioctl$TIOCSETD(r4, 0x5423, &(0x7f0000000080)=0x3) 10:03:15 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e21, 0x0, @ipv4={[], [], @empty}}, 0x1c) connect$inet6(r0, &(0x7f0000000200)={0xa, 0x0, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000300)={0x0, @in={{0x2, 0x4e21, @loopback}}, 0x0, 0x0, 0x3e8}, 0x98) 10:03:15 executing program 2: syz_open_dev$vcsa(0x0, 0x0, 0x0) bind$inet(0xffffffffffffffff, &(0x7f0000000940)={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10) perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x4, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair(0x1e, 0x80005, 0x0, &(0x7f0000000340)={0x0, 0x0}) setsockopt$sock_attach_bpf(r0, 0x10f, 0x87, &(0x7f0000000180), 0x127) msgctl$IPC_STAT(0x0, 0x2, 0x0) openat$cachefiles(0xffffffffffffff9c, 0x0, 0x0, 0x0) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000580)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000000200)="ab553fec94248c32e27d04000000", 0xe) sendmsg$alg(0xffffffffffffffff, &(0x7f0000001380)={0x0, 0x0, 0x0, 0x0, &(0x7f00000004c0)}, 0x0) sendto(0xffffffffffffffff, &(0x7f0000000240)="f88513380a48280d05d2eaa73494f4a6cd0452c736ea3426c37183ff6bdceaf243427da19bb7c4512d713831db10a98386b3ae9d07329380c98bfd6a93637bde96aa1f7d9f519c2484e906178eeafd08bdc7a8b1c34b2c024d", 0x59, 0x80, 0x0, 0x0) open(&(0x7f0000000080)='./bus\x00', 0x4000, 0x115) socketpair(0x1e, 0x1, 0xbc, &(0x7f0000000140)={0x0, 0x0}) r2 = gettid() bpf$OBJ_GET_MAP(0x7, &(0x7f0000000500)={&(0x7f0000000440)='./file0\x00', 0x0, 0x4b524792ad3d1cd4}, 0x10) capget(&(0x7f0000000040)={0x20071026, r2}, 0x0) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ptmx\x00', 0x0, 0x0) syz_open_pts(r3, 0x1) ioctl$TCSETS(0xffffffffffffffff, 0x40045431, &(0x7f00005befdc)) r4 = syz_open_pts(0xffffffffffffffff, 0x1) write(r4, &(0x7f0000000000)="d5", 0xfffffedf) ioctl$TIOCSETD(r4, 0x5423, &(0x7f0000000080)=0x3) 10:03:15 executing program 0: syz_open_dev$vcsa(0x0, 0x0, 0x0) bind$inet(0xffffffffffffffff, &(0x7f0000000940)={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10) perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x4, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) msgctl$IPC_STAT(0x0, 0x2, 0x0) openat$cachefiles(0xffffffffffffff9c, 0x0, 0x0, 0x0) bind$alg(0xffffffffffffffff, &(0x7f0000000580)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f0000000200)="ab553fec94248c32e27d04000000", 0xe) sendmsg$alg(0xffffffffffffffff, &(0x7f0000001380)={0x0, 0x0, 0x0, 0x0, &(0x7f00000004c0)}, 0x0) sendto(0xffffffffffffffff, &(0x7f0000000240)="f88513380a48280d05d2eaa73494f4a6cd0452c736ea3426c37183ff6bdceaf243427da19bb7c4512d713831db10a98386b3ae9d07329380c98bfd6a93637bde96aa1f7d9f519c2484e906178eeafd08bdc7a8b1c34b2c024d", 0x59, 0x80, 0x0, 0x0) open(&(0x7f0000000080)='./bus\x00', 0x4000, 0x115) socketpair(0x1e, 0x1, 0xbc, &(0x7f0000000140)={0x0, 0x0}) r0 = gettid() bpf$OBJ_GET_MAP(0x7, &(0x7f0000000500)={&(0x7f0000000440)='./file0\x00', 0x0, 0x4b524792ad3d1cd4}, 0x10) capget(&(0x7f0000000040)={0x20071026, r0}, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ptmx\x00', 0x0, 0x0) syz_open_pts(r1, 0x1) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r2, 0x40045431, &(0x7f00005befdc)) r3 = syz_open_pts(r2, 0x1) write(r3, &(0x7f0000000000)="d5", 0xfffffedf) ioctl$TIOCSETD(r3, 0x5423, &(0x7f0000000080)=0x3) openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000300)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) 10:03:15 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e21, 0x0, @ipv4={[], [], @empty}}, 0x1c) connect$inet6(r0, &(0x7f0000000200)={0xa, 0x4e21, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000300)={0x0, @in={{0x2, 0x4e21, @loopback}}, 0x0, 0x0, 0x3e8}, 0x98) 10:03:15 executing program 1: syz_open_dev$vcsa(0x0, 0x0, 0x0) bind$inet(0xffffffffffffffff, &(0x7f0000000940)={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10) perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x4, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair(0x1e, 0x80005, 0x0, &(0x7f0000000340)={0x0, 0x0}) setsockopt$sock_attach_bpf(r0, 0x10f, 0x87, &(0x7f0000000180), 0x127) msgctl$IPC_STAT(0x0, 0x2, 0x0) openat$cachefiles(0xffffffffffffff9c, 0x0, 0x0, 0x0) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000580)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000000200)="ab553fec94248c32e27d04000000", 0xe) r2 = accept$alg(0xffffffffffffffff, 0x0, 0x0) sendmsg$alg(r2, &(0x7f0000001380)={0x0, 0x0, 0x0, 0x0, &(0x7f00000004c0)}, 0x0) recvmmsg(r2, &(0x7f0000004ec0)=[{{0x0, 0x0, &(0x7f0000000500)=[{&(0x7f0000000000)=""/84, 0x54}], 0x1}}], 0x1, 0x0, 0x0) sendto(r2, &(0x7f0000000240)="f88513380a48280d05d2eaa73494f4a6cd0452c736ea3426c37183ff6bdceaf243427da19bb7c4512d713831db10a98386b3ae9d07329380c98bfd6a93637bde96aa1f7d9f519c2484e906178eeafd08bdc7a8b1c34b2c024d", 0x59, 0x80, 0x0, 0x0) open(&(0x7f0000000080)='./bus\x00', 0x4000, 0x115) 10:03:15 executing program 5: syz_open_dev$vcsa(0x0, 0x0, 0x0) bind$inet(0xffffffffffffffff, &(0x7f0000000940)={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10) perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x4, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair(0x1e, 0x80005, 0x0, &(0x7f0000000340)={0x0, 0x0}) setsockopt$sock_attach_bpf(r0, 0x10f, 0x87, &(0x7f0000000180), 0x127) msgctl$IPC_STAT(0x0, 0x2, 0x0) openat$cachefiles(0xffffffffffffff9c, 0x0, 0x0, 0x0) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000580)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000000200)="ab553fec94248c32e27d04000000", 0xe) r2 = accept$alg(0xffffffffffffffff, 0x0, 0x0) sendmsg$alg(r2, &(0x7f0000001380)={0x0, 0x0, 0x0, 0x0, &(0x7f00000004c0)}, 0x0) recvmmsg(r2, &(0x7f0000004ec0)=[{{0x0, 0x0, &(0x7f0000000500)=[{&(0x7f0000000000)=""/84, 0x54}], 0x1}}], 0x1, 0x0, 0x0) sendto(r2, &(0x7f0000000240)="f88513380a48280d05d2eaa73494f4a6cd0452c736ea3426c37183ff6bdceaf243427da19bb7c4512d713831db10a98386b3ae9d07329380c98bfd6a93637bde96aa1f7d9f519c2484e906178eeafd08bdc7a8b1c34b2c024d", 0x59, 0x80, 0x0, 0x0) open(&(0x7f0000000080)='./bus\x00', 0x4000, 0x115) connect$inet(0xffffffffffffffff, &(0x7f00000000c0)={0x2, 0x0, @multicast2}, 0x10) mkdir(&(0x7f0000000000)='./file0\x00', 0x8) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0) chdir(&(0x7f00000001c0)='./file0\x00') gettid() bpf$OBJ_GET_MAP(0x7, &(0x7f0000000500)={&(0x7f0000000440)='./file0\x00', 0x0, 0x4b524792ad3d1cd4}, 0x10) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r3, 0x40045431, &(0x7f00005befdc)) r4 = syz_open_pts(r3, 0x1) write(r4, &(0x7f0000000000)="d5", 0xfffffedf) ioctl$TIOCSETD(r4, 0x5423, &(0x7f0000000080)=0x3) 10:03:15 executing program 3: syz_open_dev$vcsa(0x0, 0x0, 0x0) bind$inet(0xffffffffffffffff, &(0x7f0000000940)={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10) perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x4, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair(0x1e, 0x80005, 0x0, &(0x7f0000000340)={0x0, 0x0}) setsockopt$sock_attach_bpf(r0, 0x10f, 0x87, &(0x7f0000000180), 0x127) msgctl$IPC_STAT(0x0, 0x2, 0x0) openat$cachefiles(0xffffffffffffff9c, 0x0, 0x0, 0x0) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000580)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000000200)="ab553fec94248c32e27d04000000", 0xe) r2 = accept$alg(0xffffffffffffffff, 0x0, 0x0) sendmsg$alg(r2, &(0x7f0000001380)={0x0, 0x0, 0x0, 0x0, &(0x7f00000004c0)}, 0x0) recvmmsg(r2, &(0x7f0000004ec0)=[{{0x0, 0x0, &(0x7f0000000500)=[{&(0x7f0000000000)=""/84, 0x54}], 0x1}}], 0x1, 0x0, 0x0) sendto(r2, &(0x7f0000000240)="f88513380a48280d05d2eaa73494f4a6cd0452c736ea3426c37183ff6bdceaf243427da19bb7c4512d713831db10a98386b3ae9d07329380c98bfd6a93637bde96aa1f7d9f519c2484e906178eeafd08bdc7a8b1c34b2c024d", 0x59, 0x80, 0x0, 0x0) open(&(0x7f0000000080)='./bus\x00', 0x4000, 0x115) socketpair(0x1e, 0x1, 0xbc, &(0x7f0000000140)={0x0, 0x0}) mkdir(&(0x7f0000000000)='./file0\x00', 0x8) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0) chdir(&(0x7f00000001c0)='./file0\x00') gettid() bpf$OBJ_GET_MAP(0x7, &(0x7f0000000500)={&(0x7f0000000440)='./file0\x00', 0x0, 0x4b524792ad3d1cd4}, 0x10) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r3, 0x40045431, &(0x7f00005befdc)) r4 = syz_open_pts(r3, 0x1) write(r4, &(0x7f0000000000)="d5", 0xfffffedf) ioctl$TIOCSETD(r4, 0x5423, &(0x7f0000000080)=0x3) 10:03:16 executing program 2: syz_open_dev$vcsa(0x0, 0x0, 0x0) bind$inet(0xffffffffffffffff, &(0x7f0000000940)={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10) perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x4, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair(0x1e, 0x80005, 0x0, &(0x7f0000000340)={0x0, 0x0}) setsockopt$sock_attach_bpf(r0, 0x10f, 0x87, &(0x7f0000000180), 0x127) msgctl$IPC_STAT(0x0, 0x2, 0x0) openat$cachefiles(0xffffffffffffff9c, 0x0, 0x0, 0x0) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000580)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000000200)="ab553fec94248c32e27d04000000", 0xe) sendmsg$alg(0xffffffffffffffff, &(0x7f0000001380)={0x0, 0x0, 0x0, 0x0, &(0x7f00000004c0)}, 0x0) sendto(0xffffffffffffffff, &(0x7f0000000240)="f88513380a48280d05d2eaa73494f4a6cd0452c736ea3426c37183ff6bdceaf243427da19bb7c4512d713831db10a98386b3ae9d07329380c98bfd6a93637bde96aa1f7d9f519c2484e906178eeafd08bdc7a8b1c34b2c024d", 0x59, 0x80, 0x0, 0x0) open(&(0x7f0000000080)='./bus\x00', 0x4000, 0x115) socketpair(0x1e, 0x1, 0xbc, &(0x7f0000000140)={0x0, 0x0}) r2 = gettid() bpf$OBJ_GET_MAP(0x7, &(0x7f0000000500)={&(0x7f0000000440)='./file0\x00', 0x0, 0x4b524792ad3d1cd4}, 0x10) capget(&(0x7f0000000040)={0x20071026, r2}, 0x0) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ptmx\x00', 0x0, 0x0) syz_open_pts(r3, 0x1) ioctl$TCSETS(0xffffffffffffffff, 0x40045431, &(0x7f00005befdc)) r4 = syz_open_pts(0xffffffffffffffff, 0x1) write(r4, &(0x7f0000000000)="d5", 0xfffffedf) ioctl$TIOCSETD(r4, 0x5423, &(0x7f0000000080)=0x3) 10:03:16 executing program 0: syz_open_dev$vcsa(0x0, 0x0, 0x0) bind$inet(0xffffffffffffffff, &(0x7f0000000940)={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10) perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x4, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) msgctl$IPC_STAT(0x0, 0x2, 0x0) openat$cachefiles(0xffffffffffffff9c, 0x0, 0x0, 0x0) bind$alg(0xffffffffffffffff, &(0x7f0000000580)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f0000000200)="ab553fec94248c32e27d04000000", 0xe) sendmsg$alg(0xffffffffffffffff, &(0x7f0000001380)={0x0, 0x0, 0x0, 0x0, &(0x7f00000004c0)}, 0x0) sendto(0xffffffffffffffff, &(0x7f0000000240)="f88513380a48280d05d2eaa73494f4a6cd0452c736ea3426c37183ff6bdceaf243427da19bb7c4512d713831db10a98386b3ae9d07329380c98bfd6a93637bde96aa1f7d9f519c2484e906178eeafd08bdc7a8b1c34b2c024d", 0x59, 0x80, 0x0, 0x0) open(&(0x7f0000000080)='./bus\x00', 0x4000, 0x115) socketpair(0x1e, 0x1, 0xbc, &(0x7f0000000140)={0x0, 0x0}) r0 = gettid() bpf$OBJ_GET_MAP(0x7, &(0x7f0000000500)={&(0x7f0000000440)='./file0\x00', 0x0, 0x4b524792ad3d1cd4}, 0x10) capget(&(0x7f0000000040)={0x20071026, r0}, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ptmx\x00', 0x0, 0x0) syz_open_pts(r1, 0x1) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r2, 0x40045431, &(0x7f00005befdc)) r3 = syz_open_pts(r2, 0x1) write(r3, &(0x7f0000000000)="d5", 0xfffffedf) ioctl$TIOCSETD(r3, 0x5423, &(0x7f0000000080)=0x3) openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000300)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) 10:03:16 executing program 1: syz_open_dev$vcsa(0x0, 0x0, 0x0) bind$inet(0xffffffffffffffff, &(0x7f0000000940)={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10) perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x4, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair(0x1e, 0x80005, 0x0, &(0x7f0000000340)={0x0, 0x0}) setsockopt$sock_attach_bpf(r0, 0x10f, 0x87, &(0x7f0000000180), 0x127) msgctl$IPC_STAT(0x0, 0x2, 0x0) openat$cachefiles(0xffffffffffffff9c, 0x0, 0x0, 0x0) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000580)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000000200)="ab553fec94248c32e27d04000000", 0xe) sendmsg$alg(0xffffffffffffffff, &(0x7f0000001380)={0x0, 0x0, 0x0, 0x0, &(0x7f00000004c0)}, 0x0) sendto(0xffffffffffffffff, &(0x7f0000000240)="f88513380a48280d05d2eaa73494f4a6cd0452c736ea3426c37183ff6bdceaf243427da19bb7c4512d713831db10a98386b3ae9d07329380c98bfd6a93637bde96aa1f7d9f519c2484e906178eeafd08bdc7a8b1c34b2c024d", 0x59, 0x80, 0x0, 0x0) open(&(0x7f0000000080)='./bus\x00', 0x4000, 0x115) socketpair(0x1e, 0x1, 0xbc, &(0x7f0000000140)={0x0, 0x0}) r2 = gettid() bpf$OBJ_GET_MAP(0x7, &(0x7f0000000500)={&(0x7f0000000440)='./file0\x00', 0x0, 0x4b524792ad3d1cd4}, 0x10) capget(&(0x7f0000000040)={0x20071026, r2}, 0x0) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ptmx\x00', 0x0, 0x0) syz_open_pts(r3, 0x1) ioctl$TCSETS(0xffffffffffffffff, 0x40045431, &(0x7f00005befdc)) r4 = syz_open_pts(0xffffffffffffffff, 0x1) write(r4, &(0x7f0000000000)="d5", 0xfffffedf) ioctl$TIOCSETD(r4, 0x5423, &(0x7f0000000080)=0x3) 10:03:16 executing program 5: syz_open_dev$vcsa(0x0, 0x0, 0x0) bind$inet(0xffffffffffffffff, &(0x7f0000000940)={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10) perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x4, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair(0x1e, 0x80005, 0x0, &(0x7f0000000340)={0x0, 0x0}) setsockopt$sock_attach_bpf(r0, 0x10f, 0x87, &(0x7f0000000180), 0x127) msgctl$IPC_STAT(0x0, 0x2, 0x0) openat$cachefiles(0xffffffffffffff9c, 0x0, 0x0, 0x0) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000580)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000000200)="ab553fec94248c32e27d04000000", 0xe) r2 = accept$alg(0xffffffffffffffff, 0x0, 0x0) sendmsg$alg(r2, &(0x7f0000001380)={0x0, 0x0, 0x0, 0x0, &(0x7f00000004c0)}, 0x0) recvmmsg(r2, &(0x7f0000004ec0)=[{{0x0, 0x0, &(0x7f0000000500)=[{&(0x7f0000000000)=""/84, 0x54}], 0x1}}], 0x1, 0x0, 0x0) sendto(r2, &(0x7f0000000240)="f88513380a48280d05d2eaa73494f4a6cd0452c736ea3426c37183ff6bdceaf243427da19bb7c4512d713831db10a98386b3ae9d07329380c98bfd6a93637bde96aa1f7d9f519c2484e906178eeafd08bdc7a8b1c34b2c024d", 0x59, 0x80, 0x0, 0x0) open(&(0x7f0000000080)='./bus\x00', 0x4000, 0x115) connect$inet(0xffffffffffffffff, &(0x7f00000000c0)={0x2, 0x0, @multicast2}, 0x10) mkdir(&(0x7f0000000000)='./file0\x00', 0x8) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0) chdir(&(0x7f00000001c0)='./file0\x00') gettid() bpf$OBJ_GET_MAP(0x7, &(0x7f0000000500)={&(0x7f0000000440)='./file0\x00', 0x0, 0x4b524792ad3d1cd4}, 0x10) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r3, 0x40045431, &(0x7f00005befdc)) r4 = syz_open_pts(r3, 0x1) write(r4, &(0x7f0000000000)="d5", 0xfffffedf) ioctl$TIOCSETD(r4, 0x5423, &(0x7f0000000080)=0x3) 10:03:16 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e21, 0x0, @ipv4={[], [], @empty}}, 0x1c) connect$inet6(r0, &(0x7f0000000200)={0xa, 0x4e21, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000300)={0x0, @in={{0x2, 0x4e21, @loopback}}, 0x0, 0x0, 0x3e8}, 0x98) 10:03:16 executing program 0: syz_open_dev$vcsa(0x0, 0x0, 0x0) bind$inet(0xffffffffffffffff, &(0x7f0000000940)={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10) socketpair(0x1e, 0x80005, 0x0, &(0x7f0000000340)={0x0, 0x0}) msgctl$IPC_STAT(0x0, 0x2, 0x0) openat$cachefiles(0xffffffffffffff9c, 0x0, 0x0, 0x0) bind$alg(0xffffffffffffffff, &(0x7f0000000580)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f0000000200)="ab553fec94248c32e27d04000000", 0xe) sendmsg$alg(0xffffffffffffffff, &(0x7f0000001380)={0x0, 0x0, 0x0, 0x0, &(0x7f00000004c0)}, 0x0) sendto(0xffffffffffffffff, &(0x7f0000000240)="f88513380a48280d05d2eaa73494f4a6cd0452c736ea3426c37183ff6bdceaf243427da19bb7c4512d713831db10a98386b3ae9d07329380c98bfd6a93637bde96aa1f7d9f519c2484e906178eeafd08bdc7a8b1c34b2c024d", 0x59, 0x80, 0x0, 0x0) open(&(0x7f0000000080)='./bus\x00', 0x4000, 0x115) socketpair(0x1e, 0x1, 0xbc, &(0x7f0000000140)={0x0, 0x0}) r0 = gettid() bpf$OBJ_GET_MAP(0x7, &(0x7f0000000500)={&(0x7f0000000440)='./file0\x00', 0x0, 0x4b524792ad3d1cd4}, 0x10) capget(&(0x7f0000000040)={0x20071026, r0}, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ptmx\x00', 0x0, 0x0) syz_open_pts(r1, 0x1) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r2, 0x40045431, &(0x7f00005befdc)) r3 = syz_open_pts(r2, 0x1) write(r3, &(0x7f0000000000)="d5", 0xfffffedf) ioctl$TIOCSETD(r3, 0x5423, &(0x7f0000000080)=0x3) openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000300)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) 10:03:16 executing program 3: syz_open_dev$vcsa(0x0, 0x0, 0x0) bind$inet(0xffffffffffffffff, &(0x7f0000000940)={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10) perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x4, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair(0x1e, 0x80005, 0x0, &(0x7f0000000340)={0x0, 0x0}) setsockopt$sock_attach_bpf(r0, 0x10f, 0x87, &(0x7f0000000180), 0x127) msgctl$IPC_STAT(0x0, 0x2, 0x0) openat$cachefiles(0xffffffffffffff9c, 0x0, 0x0, 0x0) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000580)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000000200)="ab553fec94248c32e27d04000000", 0xe) r2 = accept$alg(0xffffffffffffffff, 0x0, 0x0) sendmsg$alg(r2, &(0x7f0000001380)={0x0, 0x0, 0x0, 0x0, &(0x7f00000004c0)}, 0x0) recvmmsg(r2, &(0x7f0000004ec0)=[{{0x0, 0x0, &(0x7f0000000500)=[{&(0x7f0000000000)=""/84, 0x54}], 0x1}}], 0x1, 0x0, 0x0) sendto(r2, &(0x7f0000000240)="f88513380a48280d05d2eaa73494f4a6cd0452c736ea3426c37183ff6bdceaf243427da19bb7c4512d713831db10a98386b3ae9d07329380c98bfd6a93637bde96aa1f7d9f519c2484e906178eeafd08bdc7a8b1c34b2c024d", 0x59, 0x80, 0x0, 0x0) open(&(0x7f0000000080)='./bus\x00', 0x4000, 0x115) socketpair(0x1e, 0x1, 0xbc, &(0x7f0000000140)={0x0, 0x0}) connect$inet(0xffffffffffffffff, &(0x7f00000000c0)={0x2, 0x0, @multicast2}, 0x10) mkdir(&(0x7f0000000000)='./file0\x00', 0x8) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0) chdir(&(0x7f00000001c0)='./file0\x00') r3 = gettid() bpf$OBJ_GET_MAP(0x7, &(0x7f0000000500)={&(0x7f0000000440)='./file0\x00', 0x0, 0x4b524792ad3d1cd4}, 0x10) capget(&(0x7f0000000040)={0x20071026, r3}, 0x0) r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ptmx\x00', 0x0, 0x0) r5 = syz_open_pts(r4, 0x1) fcntl$setstatus(r5, 0x4, 0x102800) write(0xffffffffffffffff, &(0x7f0000000000)="d5", 0xfffffedf) ioctl$TIOCSETD(r5, 0x5423, &(0x7f0000000080)=0x3) dup3(0xffffffffffffffff, r4, 0x0) r6 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r6, 0x40045431, &(0x7f00005befdc)) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x102800) write(0xffffffffffffffff, &(0x7f0000000000)="d5", 0xfffffedf) ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, &(0x7f0000000080)=0x3) dup3(0xffffffffffffffff, r6, 0x0) ftruncate(0xffffffffffffffff, 0x0) 10:03:16 executing program 2: syz_open_dev$vcsa(0x0, 0x0, 0x0) bind$inet(0xffffffffffffffff, &(0x7f0000000940)={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10) perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x4, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair(0x1e, 0x80005, 0x0, &(0x7f0000000340)={0x0, 0x0}) setsockopt$sock_attach_bpf(r0, 0x10f, 0x87, &(0x7f0000000180), 0x127) msgctl$IPC_STAT(0x0, 0x2, 0x0) openat$cachefiles(0xffffffffffffff9c, 0x0, 0x0, 0x0) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000580)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000000200)="ab553fec94248c32e27d04000000", 0xe) sendmsg$alg(0xffffffffffffffff, &(0x7f0000001380)={0x0, 0x0, 0x0, 0x0, &(0x7f00000004c0)}, 0x0) sendto(0xffffffffffffffff, &(0x7f0000000240)="f88513380a48280d05d2eaa73494f4a6cd0452c736ea3426c37183ff6bdceaf243427da19bb7c4512d713831db10a98386b3ae9d07329380c98bfd6a93637bde96aa1f7d9f519c2484e906178eeafd08bdc7a8b1c34b2c024d", 0x59, 0x80, 0x0, 0x0) open(&(0x7f0000000080)='./bus\x00', 0x4000, 0x115) socketpair(0x1e, 0x1, 0xbc, &(0x7f0000000140)={0x0, 0x0}) r2 = gettid() bpf$OBJ_GET_MAP(0x7, &(0x7f0000000500)={&(0x7f0000000440)='./file0\x00', 0x0, 0x4b524792ad3d1cd4}, 0x10) capget(&(0x7f0000000040)={0x20071026, r2}, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ptmx\x00', 0x0, 0x0) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r3, 0x40045431, &(0x7f00005befdc)) r4 = syz_open_pts(r3, 0x1) write(r4, &(0x7f0000000000)="d5", 0xfffffedf) ioctl$TIOCSETD(r4, 0x5423, &(0x7f0000000080)=0x3) 10:03:16 executing program 1: syz_open_dev$vcsa(0x0, 0x0, 0x0) bind$inet(0xffffffffffffffff, &(0x7f0000000940)={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10) perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x4, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair(0x1e, 0x80005, 0x0, &(0x7f0000000340)={0x0, 0x0}) setsockopt$sock_attach_bpf(r0, 0x10f, 0x87, &(0x7f0000000180), 0x127) msgctl$IPC_STAT(0x0, 0x2, 0x0) openat$cachefiles(0xffffffffffffff9c, 0x0, 0x0, 0x0) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000580)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000000200)="ab553fec94248c32e27d04000000", 0xe) r2 = accept$alg(0xffffffffffffffff, 0x0, 0x0) sendmsg$alg(r2, &(0x7f0000001380)={0x0, 0x0, 0x0, 0x0, &(0x7f00000004c0)}, 0x0) recvmmsg(r2, &(0x7f0000004ec0)=[{{0x0, 0x0, &(0x7f0000000500)=[{&(0x7f0000000000)=""/84, 0x54}], 0x1}}], 0x1, 0x0, 0x0) sendto(r2, &(0x7f0000000240)="f88513380a48280d05d2eaa73494f4a6cd0452c736ea3426c37183ff6bdceaf243427da19bb7c4512d713831db10a98386b3ae9d07329380c98bfd6a93637bde96aa1f7d9f519c2484e906178eeafd08bdc7a8b1c34b2c024d", 0x59, 0x80, 0x0, 0x0) open(&(0x7f0000000080)='./bus\x00', 0x4000, 0x115) socketpair(0x1e, 0x1, 0xbc, &(0x7f0000000140)={0x0, 0x0}) connect$inet(0xffffffffffffffff, &(0x7f00000000c0)={0x2, 0x0, @multicast2}, 0x10) mkdir(&(0x7f0000000000)='./file0\x00', 0x8) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0) chdir(&(0x7f00000001c0)='./file0\x00') r3 = gettid() bpf$OBJ_GET_MAP(0x7, &(0x7f0000000500)={&(0x7f0000000440)='./file0\x00', 0x0, 0x4b524792ad3d1cd4}, 0x10) capget(&(0x7f0000000040)={0x20071026, r3}, 0x0) r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ptmx\x00', 0x0, 0x0) r5 = syz_open_pts(r4, 0x1) fcntl$setstatus(r5, 0x4, 0x102800) write(0xffffffffffffffff, &(0x7f0000000000)="d5", 0xfffffedf) ioctl$TIOCSETD(r5, 0x5423, &(0x7f0000000080)=0x3) dup3(0xffffffffffffffff, r4, 0x0) r6 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r6, 0x40045431, &(0x7f00005befdc)) r7 = syz_open_pts(r6, 0x1) fcntl$setstatus(r7, 0x4, 0x102800) ioctl$TIOCSETD(r7, 0x5423, &(0x7f0000000080)=0x3) dup3(r7, r6, 0x0) 10:03:16 executing program 0: syz_open_dev$vcsa(0x0, 0x0, 0x0) bind$inet(0xffffffffffffffff, &(0x7f0000000940)={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10) socketpair(0x1e, 0x80005, 0x0, &(0x7f0000000340)={0x0, 0x0}) msgctl$IPC_STAT(0x0, 0x2, 0x0) openat$cachefiles(0xffffffffffffff9c, 0x0, 0x0, 0x0) bind$alg(0xffffffffffffffff, &(0x7f0000000580)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f0000000200)="ab553fec94248c32e27d04000000", 0xe) sendmsg$alg(0xffffffffffffffff, &(0x7f0000001380)={0x0, 0x0, 0x0, 0x0, &(0x7f00000004c0)}, 0x0) sendto(0xffffffffffffffff, &(0x7f0000000240)="f88513380a48280d05d2eaa73494f4a6cd0452c736ea3426c37183ff6bdceaf243427da19bb7c4512d713831db10a98386b3ae9d07329380c98bfd6a93637bde96aa1f7d9f519c2484e906178eeafd08bdc7a8b1c34b2c024d", 0x59, 0x80, 0x0, 0x0) open(&(0x7f0000000080)='./bus\x00', 0x4000, 0x115) socketpair(0x1e, 0x1, 0xbc, &(0x7f0000000140)={0x0, 0x0}) r0 = gettid() bpf$OBJ_GET_MAP(0x7, &(0x7f0000000500)={&(0x7f0000000440)='./file0\x00', 0x0, 0x4b524792ad3d1cd4}, 0x10) capget(&(0x7f0000000040)={0x20071026, r0}, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ptmx\x00', 0x0, 0x0) syz_open_pts(r1, 0x1) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r2, 0x40045431, &(0x7f00005befdc)) r3 = syz_open_pts(r2, 0x1) write(r3, &(0x7f0000000000)="d5", 0xfffffedf) ioctl$TIOCSETD(r3, 0x5423, &(0x7f0000000080)=0x3) openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000300)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) 10:03:16 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e21, 0x0, @ipv4={[], [], @empty}}, 0x1c) connect$inet6(r0, &(0x7f0000000200)={0xa, 0x4e21, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000300)={0x0, @in={{0x2, 0x4e21, @loopback}}, 0x0, 0x0, 0x3e8}, 0x98) 10:03:16 executing program 5: syz_open_dev$vcsa(0x0, 0x0, 0x0) bind$inet(0xffffffffffffffff, &(0x7f0000000940)={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10) perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x4, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair(0x1e, 0x80005, 0x0, &(0x7f0000000340)={0x0, 0x0}) setsockopt$sock_attach_bpf(r0, 0x10f, 0x87, &(0x7f0000000180), 0x127) msgctl$IPC_STAT(0x0, 0x2, 0x0) openat$cachefiles(0xffffffffffffff9c, 0x0, 0x0, 0x0) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000580)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000000200)="ab553fec94248c32e27d04000000", 0xe) r2 = accept$alg(0xffffffffffffffff, 0x0, 0x0) sendmsg$alg(r2, &(0x7f0000001380)={0x0, 0x0, 0x0, 0x0, &(0x7f00000004c0)}, 0x0) recvmmsg(r2, &(0x7f0000004ec0)=[{{0x0, 0x0, &(0x7f0000000500)=[{&(0x7f0000000000)=""/84, 0x54}], 0x1}}], 0x1, 0x0, 0x0) sendto(r2, &(0x7f0000000240)="f88513380a48280d05d2eaa73494f4a6cd0452c736ea3426c37183ff6bdceaf243427da19bb7c4512d713831db10a98386b3ae9d07329380c98bfd6a93637bde96aa1f7d9f519c2484e906178eeafd08bdc7a8b1c34b2c024d", 0x59, 0x80, 0x0, 0x0) open(&(0x7f0000000080)='./bus\x00', 0x4000, 0x115) connect$inet(0xffffffffffffffff, &(0x7f00000000c0)={0x2, 0x0, @multicast2}, 0x10) mkdir(&(0x7f0000000000)='./file0\x00', 0x8) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0) chdir(&(0x7f00000001c0)='./file0\x00') gettid() bpf$OBJ_GET_MAP(0x7, &(0x7f0000000500)={&(0x7f0000000440)='./file0\x00', 0x0, 0x4b524792ad3d1cd4}, 0x10) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r3, 0x40045431, &(0x7f00005befdc)) r4 = syz_open_pts(r3, 0x1) write(r4, &(0x7f0000000000)="d5", 0xfffffedf) ioctl$TIOCSETD(r4, 0x5423, &(0x7f0000000080)=0x3) 10:03:16 executing program 2: syz_open_dev$vcsa(0x0, 0x0, 0x0) bind$inet(0xffffffffffffffff, &(0x7f0000000940)={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10) perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x4, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair(0x1e, 0x80005, 0x0, &(0x7f0000000340)={0x0, 0x0}) setsockopt$sock_attach_bpf(r0, 0x10f, 0x87, &(0x7f0000000180), 0x127) msgctl$IPC_STAT(0x0, 0x2, 0x0) openat$cachefiles(0xffffffffffffff9c, 0x0, 0x0, 0x0) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000580)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000000200)="ab553fec94248c32e27d04000000", 0xe) sendmsg$alg(0xffffffffffffffff, &(0x7f0000001380)={0x0, 0x0, 0x0, 0x0, &(0x7f00000004c0)}, 0x0) sendto(0xffffffffffffffff, &(0x7f0000000240)="f88513380a48280d05d2eaa73494f4a6cd0452c736ea3426c37183ff6bdceaf243427da19bb7c4512d713831db10a98386b3ae9d07329380c98bfd6a93637bde96aa1f7d9f519c2484e906178eeafd08bdc7a8b1c34b2c024d", 0x59, 0x80, 0x0, 0x0) open(&(0x7f0000000080)='./bus\x00', 0x4000, 0x115) socketpair(0x1e, 0x1, 0xbc, &(0x7f0000000140)={0x0, 0x0}) r2 = gettid() bpf$OBJ_GET_MAP(0x7, &(0x7f0000000500)={&(0x7f0000000440)='./file0\x00', 0x0, 0x4b524792ad3d1cd4}, 0x10) capget(&(0x7f0000000040)={0x20071026, r2}, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ptmx\x00', 0x0, 0x0) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r3, 0x40045431, &(0x7f00005befdc)) r4 = syz_open_pts(r3, 0x1) write(r4, &(0x7f0000000000)="d5", 0xfffffedf) ioctl$TIOCSETD(r4, 0x5423, &(0x7f0000000080)=0x3) 10:03:17 executing program 0: syz_open_dev$vcsa(0x0, 0x0, 0x0) bind$inet(0xffffffffffffffff, &(0x7f0000000940)={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10) socketpair(0x1e, 0x80005, 0x0, &(0x7f0000000340)={0x0, 0x0}) msgctl$IPC_STAT(0x0, 0x2, 0x0) openat$cachefiles(0xffffffffffffff9c, 0x0, 0x0, 0x0) bind$alg(0xffffffffffffffff, &(0x7f0000000580)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f0000000200)="ab553fec94248c32e27d04000000", 0xe) sendmsg$alg(0xffffffffffffffff, &(0x7f0000001380)={0x0, 0x0, 0x0, 0x0, &(0x7f00000004c0)}, 0x0) sendto(0xffffffffffffffff, &(0x7f0000000240)="f88513380a48280d05d2eaa73494f4a6cd0452c736ea3426c37183ff6bdceaf243427da19bb7c4512d713831db10a98386b3ae9d07329380c98bfd6a93637bde96aa1f7d9f519c2484e906178eeafd08bdc7a8b1c34b2c024d", 0x59, 0x80, 0x0, 0x0) open(&(0x7f0000000080)='./bus\x00', 0x4000, 0x115) socketpair(0x1e, 0x1, 0xbc, &(0x7f0000000140)={0x0, 0x0}) r0 = gettid() bpf$OBJ_GET_MAP(0x7, &(0x7f0000000500)={&(0x7f0000000440)='./file0\x00', 0x0, 0x4b524792ad3d1cd4}, 0x10) capget(&(0x7f0000000040)={0x20071026, r0}, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ptmx\x00', 0x0, 0x0) syz_open_pts(r1, 0x1) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r2, 0x40045431, &(0x7f00005befdc)) r3 = syz_open_pts(r2, 0x1) write(r3, &(0x7f0000000000)="d5", 0xfffffedf) ioctl$TIOCSETD(r3, 0x5423, &(0x7f0000000080)=0x3) openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000300)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) 10:03:17 executing program 3: syz_open_dev$vcsa(0x0, 0x0, 0x0) bind$inet(0xffffffffffffffff, &(0x7f0000000940)={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10) perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x4, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair(0x1e, 0x80005, 0x0, &(0x7f0000000340)={0x0, 0x0}) setsockopt$sock_attach_bpf(r0, 0x10f, 0x87, &(0x7f0000000180), 0x127) msgctl$IPC_STAT(0x0, 0x2, 0x0) openat$cachefiles(0xffffffffffffff9c, 0x0, 0x0, 0x0) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000580)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000000200)="ab553fec94248c32e27d04000000", 0xe) r2 = accept$alg(0xffffffffffffffff, 0x0, 0x0) sendmsg$alg(r2, &(0x7f0000001380)={0x0, 0x0, 0x0, 0x0, &(0x7f00000004c0)}, 0x0) recvmmsg(r2, &(0x7f0000004ec0)=[{{0x0, 0x0, &(0x7f0000000500)=[{&(0x7f0000000000)=""/84, 0x54}], 0x1}}], 0x1, 0x0, 0x0) sendto(r2, &(0x7f0000000240)="f88513380a48280d05d2eaa73494f4a6cd0452c736ea3426c37183ff6bdceaf243427da19bb7c4512d713831db10a98386b3ae9d07329380c98bfd6a93637bde96aa1f7d9f519c2484e906178eeafd08bdc7a8b1c34b2c024d", 0x59, 0x80, 0x0, 0x0) open(&(0x7f0000000080)='./bus\x00', 0x4000, 0x115) socketpair(0x1e, 0x1, 0xbc, &(0x7f0000000140)={0x0, 0x0}) connect$inet(0xffffffffffffffff, &(0x7f00000000c0)={0x2, 0x0, @multicast2}, 0x10) mkdir(&(0x7f0000000000)='./file0\x00', 0x8) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0) chdir(&(0x7f00000001c0)='./file0\x00') r3 = gettid() bpf$OBJ_GET_MAP(0x7, &(0x7f0000000500)={&(0x7f0000000440)='./file0\x00', 0x0, 0x4b524792ad3d1cd4}, 0x10) capget(&(0x7f0000000040)={0x20071026, r3}, 0x0) r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ptmx\x00', 0x0, 0x0) r5 = syz_open_pts(r4, 0x1) fcntl$setstatus(r5, 0x4, 0x102800) write(0xffffffffffffffff, &(0x7f0000000000)="d5", 0xfffffedf) ioctl$TIOCSETD(r5, 0x5423, &(0x7f0000000080)=0x3) dup3(0xffffffffffffffff, r4, 0x0) r6 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r6, 0x40045431, &(0x7f00005befdc)) r7 = syz_open_pts(r6, 0x1) fcntl$setstatus(r7, 0x4, 0x102800) ioctl$TIOCSETD(r7, 0x5423, &(0x7f0000000080)=0x3) dup3(r7, r6, 0x0) 10:03:17 executing program 1: syz_open_dev$vcsa(0x0, 0x0, 0x0) bind$inet(0xffffffffffffffff, &(0x7f0000000940)={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10) perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x4, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair(0x1e, 0x80005, 0x0, &(0x7f0000000340)={0x0, 0x0}) setsockopt$sock_attach_bpf(r0, 0x10f, 0x87, &(0x7f0000000180), 0x127) msgctl$IPC_STAT(0x0, 0x2, 0x0) openat$cachefiles(0xffffffffffffff9c, 0x0, 0x0, 0x0) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000580)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000000200)="ab553fec94248c32e27d04000000", 0xe) r2 = accept$alg(0xffffffffffffffff, 0x0, 0x0) sendmsg$alg(r2, &(0x7f0000001380)={0x0, 0x0, 0x0, 0x0, &(0x7f00000004c0)}, 0x0) recvmmsg(r2, &(0x7f0000004ec0)=[{{0x0, 0x0, &(0x7f0000000500)=[{&(0x7f0000000000)=""/84, 0x54}], 0x1}}], 0x1, 0x0, 0x0) sendto(r2, &(0x7f0000000240)="f88513380a48280d05d2eaa73494f4a6cd0452c736ea3426c37183ff6bdceaf243427da19bb7c4512d713831db10a98386b3ae9d07329380c98bfd6a93637bde96aa1f7d9f519c2484e906178eeafd08bdc7a8b1c34b2c024d", 0x59, 0x80, 0x0, 0x0) open(&(0x7f0000000080)='./bus\x00', 0x4000, 0x115) socketpair(0x1e, 0x1, 0xbc, &(0x7f0000000140)={0x0, 0x0}) connect$inet(0xffffffffffffffff, &(0x7f00000000c0)={0x2, 0x0, @multicast2}, 0x10) mkdir(&(0x7f0000000000)='./file0\x00', 0x8) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0) chdir(&(0x7f00000001c0)='./file0\x00') r3 = gettid() bpf$OBJ_GET_MAP(0x7, &(0x7f0000000500)={&(0x7f0000000440)='./file0\x00', 0x0, 0x4b524792ad3d1cd4}, 0x10) capget(&(0x7f0000000040)={0x20071026, r3}, 0x0) r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ptmx\x00', 0x0, 0x0) r5 = syz_open_pts(r4, 0x1) fcntl$setstatus(r5, 0x4, 0x102800) write(0xffffffffffffffff, &(0x7f0000000000)="d5", 0xfffffedf) ioctl$TIOCSETD(r5, 0x5423, &(0x7f0000000080)=0x3) dup3(0xffffffffffffffff, r4, 0x0) r6 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r6, 0x40045431, &(0x7f00005befdc)) r7 = syz_open_pts(r6, 0x1) fcntl$setstatus(r7, 0x4, 0x102800) write(r7, &(0x7f0000000000)="d5", 0xfffffedf) ioctl$TIOCSETD(r7, 0x5423, &(0x7f0000000080)=0x3) dup3(r7, r6, 0x0) open(&(0x7f0000000200)='./bus\x00', 0x0, 0x0) 10:03:17 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e21, 0x0, @ipv4={[], [], @empty}}, 0x1c) connect$inet6(r0, &(0x7f0000000200)={0xa, 0x4e21, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, 0x0, 0x0) 10:03:17 executing program 5: syz_open_dev$vcsa(0x0, 0x0, 0x0) bind$inet(0xffffffffffffffff, &(0x7f0000000940)={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10) perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x4, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair(0x1e, 0x80005, 0x0, &(0x7f0000000340)={0x0, 0x0}) setsockopt$sock_attach_bpf(r0, 0x10f, 0x87, &(0x7f0000000180), 0x127) msgctl$IPC_STAT(0x0, 0x2, 0x0) openat$cachefiles(0xffffffffffffff9c, 0x0, 0x0, 0x0) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000580)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000000200)="ab553fec94248c32e27d04000000", 0xe) r2 = accept$alg(0xffffffffffffffff, 0x0, 0x0) sendmsg$alg(r2, &(0x7f0000001380)={0x0, 0x0, 0x0, 0x0, &(0x7f00000004c0)}, 0x0) recvmmsg(r2, &(0x7f0000004ec0)=[{{0x0, 0x0, &(0x7f0000000500)=[{&(0x7f0000000000)=""/84, 0x54}], 0x1}}], 0x1, 0x0, 0x0) sendto(r2, &(0x7f0000000240)="f88513380a48280d05d2eaa73494f4a6cd0452c736ea3426c37183ff6bdceaf243427da19bb7c4512d713831db10a98386b3ae9d07329380c98bfd6a93637bde96aa1f7d9f519c2484e906178eeafd08bdc7a8b1c34b2c024d", 0x59, 0x80, 0x0, 0x0) connect$inet(0xffffffffffffffff, &(0x7f00000000c0)={0x2, 0x0, @multicast2}, 0x10) mkdir(&(0x7f0000000000)='./file0\x00', 0x8) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0) chdir(&(0x7f00000001c0)='./file0\x00') gettid() bpf$OBJ_GET_MAP(0x7, &(0x7f0000000500)={&(0x7f0000000440)='./file0\x00', 0x0, 0x4b524792ad3d1cd4}, 0x10) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r3, 0x40045431, &(0x7f00005befdc)) r4 = syz_open_pts(r3, 0x1) write(r4, &(0x7f0000000000)="d5", 0xfffffedf) ioctl$TIOCSETD(r4, 0x5423, &(0x7f0000000080)=0x3) 10:03:17 executing program 0: syz_open_dev$vcsa(0x0, 0x0, 0x0) perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x4, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair(0x1e, 0x80005, 0x0, &(0x7f0000000340)={0x0, 0x0}) msgctl$IPC_STAT(0x0, 0x2, 0x0) openat$cachefiles(0xffffffffffffff9c, 0x0, 0x0, 0x0) bind$alg(0xffffffffffffffff, &(0x7f0000000580)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f0000000200)="ab553fec94248c32e27d04000000", 0xe) sendmsg$alg(0xffffffffffffffff, &(0x7f0000001380)={0x0, 0x0, 0x0, 0x0, &(0x7f00000004c0)}, 0x0) sendto(0xffffffffffffffff, &(0x7f0000000240)="f88513380a48280d05d2eaa73494f4a6cd0452c736ea3426c37183ff6bdceaf243427da19bb7c4512d713831db10a98386b3ae9d07329380c98bfd6a93637bde96aa1f7d9f519c2484e906178eeafd08bdc7a8b1c34b2c024d", 0x59, 0x80, 0x0, 0x0) open(&(0x7f0000000080)='./bus\x00', 0x4000, 0x115) socketpair(0x1e, 0x1, 0xbc, &(0x7f0000000140)={0x0, 0x0}) r0 = gettid() bpf$OBJ_GET_MAP(0x7, &(0x7f0000000500)={&(0x7f0000000440)='./file0\x00', 0x0, 0x4b524792ad3d1cd4}, 0x10) capget(&(0x7f0000000040)={0x20071026, r0}, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ptmx\x00', 0x0, 0x0) syz_open_pts(r1, 0x1) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r2, 0x40045431, &(0x7f00005befdc)) r3 = syz_open_pts(r2, 0x1) write(r3, &(0x7f0000000000)="d5", 0xfffffedf) ioctl$TIOCSETD(r3, 0x5423, &(0x7f0000000080)=0x3) openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000300)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) 10:03:17 executing program 2: syz_open_dev$vcsa(0x0, 0x0, 0x0) bind$inet(0xffffffffffffffff, &(0x7f0000000940)={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10) perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x4, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair(0x1e, 0x80005, 0x0, &(0x7f0000000340)={0x0, 0x0}) setsockopt$sock_attach_bpf(r0, 0x10f, 0x87, &(0x7f0000000180), 0x127) msgctl$IPC_STAT(0x0, 0x2, 0x0) openat$cachefiles(0xffffffffffffff9c, 0x0, 0x0, 0x0) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000580)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000000200)="ab553fec94248c32e27d04000000", 0xe) sendmsg$alg(0xffffffffffffffff, &(0x7f0000001380)={0x0, 0x0, 0x0, 0x0, &(0x7f00000004c0)}, 0x0) sendto(0xffffffffffffffff, &(0x7f0000000240)="f88513380a48280d05d2eaa73494f4a6cd0452c736ea3426c37183ff6bdceaf243427da19bb7c4512d713831db10a98386b3ae9d07329380c98bfd6a93637bde96aa1f7d9f519c2484e906178eeafd08bdc7a8b1c34b2c024d", 0x59, 0x80, 0x0, 0x0) open(&(0x7f0000000080)='./bus\x00', 0x4000, 0x115) socketpair(0x1e, 0x1, 0xbc, &(0x7f0000000140)={0x0, 0x0}) r2 = gettid() bpf$OBJ_GET_MAP(0x7, &(0x7f0000000500)={&(0x7f0000000440)='./file0\x00', 0x0, 0x4b524792ad3d1cd4}, 0x10) capget(&(0x7f0000000040)={0x20071026, r2}, 0x0) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r3, 0x40045431, &(0x7f00005befdc)) r4 = syz_open_pts(r3, 0x1) write(r4, &(0x7f0000000000)="d5", 0xfffffedf) ioctl$TIOCSETD(r4, 0x5423, &(0x7f0000000080)=0x3) 10:03:17 executing program 3: syz_open_dev$vcsa(0x0, 0x0, 0x0) bind$inet(0xffffffffffffffff, &(0x7f0000000940)={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10) perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x4, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair(0x1e, 0x80005, 0x0, &(0x7f0000000340)={0x0, 0x0}) setsockopt$sock_attach_bpf(r0, 0x10f, 0x87, &(0x7f0000000180), 0x127) msgctl$IPC_STAT(0x0, 0x2, 0x0) openat$cachefiles(0xffffffffffffff9c, 0x0, 0x0, 0x0) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000580)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000000200)="ab553fec94248c32e27d04000000", 0xe) r2 = accept$alg(0xffffffffffffffff, 0x0, 0x0) sendmsg$alg(r2, &(0x7f0000001380)={0x0, 0x0, 0x0, 0x0, &(0x7f00000004c0)}, 0x0) recvmmsg(r2, &(0x7f0000004ec0)=[{{0x0, 0x0, &(0x7f0000000500)=[{&(0x7f0000000000)=""/84, 0x54}], 0x1}}], 0x1, 0x0, 0x0) sendto(r2, &(0x7f0000000240)="f88513380a48280d05d2eaa73494f4a6cd0452c736ea3426c37183ff6bdceaf243427da19bb7c4512d713831db10a98386b3ae9d07329380c98bfd6a93637bde96aa1f7d9f519c2484e906178eeafd08bdc7a8b1c34b2c024d", 0x59, 0x80, 0x0, 0x0) open(&(0x7f0000000080)='./bus\x00', 0x4000, 0x115) socketpair(0x1e, 0x1, 0xbc, &(0x7f0000000140)={0x0, 0x0}) connect$inet(0xffffffffffffffff, &(0x7f00000000c0)={0x2, 0x0, @multicast2}, 0x10) mkdir(&(0x7f0000000000)='./file0\x00', 0x8) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0) chdir(&(0x7f00000001c0)='./file0\x00') r3 = gettid() bpf$OBJ_GET_MAP(0x7, &(0x7f0000000500)={&(0x7f0000000440)='./file0\x00', 0x0, 0x4b524792ad3d1cd4}, 0x10) capget(&(0x7f0000000040)={0x20071026, r3}, 0x0) r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ptmx\x00', 0x0, 0x0) r5 = syz_open_pts(r4, 0x1) fcntl$setstatus(r5, 0x4, 0x102800) write(0xffffffffffffffff, &(0x7f0000000000)="d5", 0xfffffedf) ioctl$TIOCSETD(r5, 0x5423, &(0x7f0000000080)=0x3) dup3(0xffffffffffffffff, r4, 0x0) r6 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r6, 0x40045431, &(0x7f00005befdc)) r7 = syz_open_pts(r6, 0x1) fcntl$setstatus(r7, 0x4, 0x102800) write(r7, &(0x7f0000000000)="d5", 0xfffffedf) ioctl$TIOCSETD(r7, 0x5423, &(0x7f0000000080)=0x3) dup3(r7, r6, 0x0) open(&(0x7f0000000200)='./bus\x00', 0x0, 0x0) 10:03:17 executing program 5: syz_open_dev$vcsa(0x0, 0x0, 0x0) bind$inet(0xffffffffffffffff, &(0x7f0000000940)={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10) perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x4, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair(0x1e, 0x80005, 0x0, &(0x7f0000000340)={0x0, 0x0}) setsockopt$sock_attach_bpf(r0, 0x10f, 0x87, &(0x7f0000000180), 0x127) msgctl$IPC_STAT(0x0, 0x2, 0x0) openat$cachefiles(0xffffffffffffff9c, 0x0, 0x0, 0x0) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000580)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000000200)="ab553fec94248c32e27d04000000", 0xe) r2 = accept$alg(0xffffffffffffffff, 0x0, 0x0) sendmsg$alg(r2, &(0x7f0000001380)={0x0, 0x0, 0x0, 0x0, &(0x7f00000004c0)}, 0x0) recvmmsg(r2, &(0x7f0000004ec0)=[{{0x0, 0x0, &(0x7f0000000500)=[{&(0x7f0000000000)=""/84, 0x54}], 0x1}}], 0x1, 0x0, 0x0) sendto(r2, &(0x7f0000000240)="f88513380a48280d05d2eaa73494f4a6cd0452c736ea3426c37183ff6bdceaf243427da19bb7c4512d713831db10a98386b3ae9d07329380c98bfd6a93637bde96aa1f7d9f519c2484e906178eeafd08bdc7a8b1c34b2c024d", 0x59, 0x80, 0x0, 0x0) connect$inet(0xffffffffffffffff, &(0x7f00000000c0)={0x2, 0x0, @multicast2}, 0x10) mkdir(&(0x7f0000000000)='./file0\x00', 0x8) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0) chdir(&(0x7f00000001c0)='./file0\x00') gettid() bpf$OBJ_GET_MAP(0x7, &(0x7f0000000500)={&(0x7f0000000440)='./file0\x00', 0x0, 0x4b524792ad3d1cd4}, 0x10) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r3, 0x40045431, &(0x7f00005befdc)) r4 = syz_open_pts(r3, 0x1) write(r4, &(0x7f0000000000)="d5", 0xfffffedf) ioctl$TIOCSETD(r4, 0x5423, &(0x7f0000000080)=0x3) 10:03:17 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e21, 0x0, @ipv4={[], [], @empty}}, 0x1c) connect$inet6(r0, &(0x7f0000000200)={0xa, 0x4e21, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, 0x0, 0x0) 10:03:17 executing program 1: syz_open_dev$vcsa(0x0, 0x0, 0x0) bind$inet(0xffffffffffffffff, &(0x7f0000000940)={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10) perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x4, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair(0x1e, 0x80005, 0x0, &(0x7f0000000340)={0x0, 0x0}) setsockopt$sock_attach_bpf(r0, 0x10f, 0x87, &(0x7f0000000180), 0x127) msgctl$IPC_STAT(0x0, 0x2, 0x0) openat$cachefiles(0xffffffffffffff9c, 0x0, 0x0, 0x0) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000580)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000000200)="ab553fec94248c32e27d04000000", 0xe) r2 = accept$alg(0xffffffffffffffff, 0x0, 0x0) sendmsg$alg(r2, &(0x7f0000001380)={0x0, 0x0, 0x0, 0x0, &(0x7f00000004c0)}, 0x0) recvmmsg(r2, &(0x7f0000004ec0)=[{{0x0, 0x0, &(0x7f0000000500)=[{&(0x7f0000000000)=""/84, 0x54}], 0x1}}], 0x1, 0x0, 0x0) sendto(r2, &(0x7f0000000240)="f88513380a48280d05d2eaa73494f4a6cd0452c736ea3426c37183ff6bdceaf243427da19bb7c4512d713831db10a98386b3ae9d07329380c98bfd6a93637bde96aa1f7d9f519c2484e906178eeafd08bdc7a8b1c34b2c024d", 0x59, 0x80, 0x0, 0x0) open(&(0x7f0000000080)='./bus\x00', 0x4000, 0x115) socketpair(0x1e, 0x1, 0xbc, &(0x7f0000000140)={0x0, 0x0}) connect$inet(0xffffffffffffffff, &(0x7f00000000c0)={0x2, 0x0, @multicast2}, 0x10) mkdir(&(0x7f0000000000)='./file0\x00', 0x8) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0) chdir(&(0x7f00000001c0)='./file0\x00') r3 = gettid() bpf$OBJ_GET_MAP(0x7, &(0x7f0000000500)={&(0x7f0000000440)='./file0\x00', 0x0, 0x4b524792ad3d1cd4}, 0x10) capget(&(0x7f0000000040)={0x20071026, r3}, 0x0) r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ptmx\x00', 0x0, 0x0) r5 = syz_open_pts(r4, 0x1) fcntl$setstatus(r5, 0x4, 0x102800) write(0xffffffffffffffff, &(0x7f0000000000)="d5", 0xfffffedf) ioctl$TIOCSETD(r5, 0x5423, &(0x7f0000000080)=0x3) dup3(0xffffffffffffffff, r4, 0x0) r6 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r6, 0x40045431, &(0x7f00005befdc)) r7 = syz_open_pts(r6, 0x1) fcntl$setstatus(r7, 0x4, 0x102800) write(r7, &(0x7f0000000000)="d5", 0xfffffedf) ioctl$TIOCSETD(r7, 0x5423, &(0x7f0000000080)=0x3) dup3(r7, r6, 0x0) open(&(0x7f0000000200)='./bus\x00', 0x0, 0x0) 10:03:17 executing program 0: syz_open_dev$vcsa(0x0, 0x0, 0x0) perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x4, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair(0x1e, 0x80005, 0x0, &(0x7f0000000340)={0x0, 0x0}) msgctl$IPC_STAT(0x0, 0x2, 0x0) openat$cachefiles(0xffffffffffffff9c, 0x0, 0x0, 0x0) bind$alg(0xffffffffffffffff, &(0x7f0000000580)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f0000000200)="ab553fec94248c32e27d04000000", 0xe) sendmsg$alg(0xffffffffffffffff, &(0x7f0000001380)={0x0, 0x0, 0x0, 0x0, &(0x7f00000004c0)}, 0x0) sendto(0xffffffffffffffff, &(0x7f0000000240)="f88513380a48280d05d2eaa73494f4a6cd0452c736ea3426c37183ff6bdceaf243427da19bb7c4512d713831db10a98386b3ae9d07329380c98bfd6a93637bde96aa1f7d9f519c2484e906178eeafd08bdc7a8b1c34b2c024d", 0x59, 0x80, 0x0, 0x0) open(&(0x7f0000000080)='./bus\x00', 0x4000, 0x115) socketpair(0x1e, 0x1, 0xbc, &(0x7f0000000140)={0x0, 0x0}) r0 = gettid() bpf$OBJ_GET_MAP(0x7, &(0x7f0000000500)={&(0x7f0000000440)='./file0\x00', 0x0, 0x4b524792ad3d1cd4}, 0x10) capget(&(0x7f0000000040)={0x20071026, r0}, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ptmx\x00', 0x0, 0x0) syz_open_pts(r1, 0x1) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r2, 0x40045431, &(0x7f00005befdc)) r3 = syz_open_pts(r2, 0x1) write(r3, &(0x7f0000000000)="d5", 0xfffffedf) ioctl$TIOCSETD(r3, 0x5423, &(0x7f0000000080)=0x3) openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000300)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) 10:03:17 executing program 2: syz_open_dev$vcsa(0x0, 0x0, 0x0) bind$inet(0xffffffffffffffff, &(0x7f0000000940)={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10) perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x4, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair(0x1e, 0x80005, 0x0, &(0x7f0000000340)={0x0, 0x0}) setsockopt$sock_attach_bpf(r0, 0x10f, 0x87, &(0x7f0000000180), 0x127) msgctl$IPC_STAT(0x0, 0x2, 0x0) openat$cachefiles(0xffffffffffffff9c, 0x0, 0x0, 0x0) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000580)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000000200)="ab553fec94248c32e27d04000000", 0xe) sendmsg$alg(0xffffffffffffffff, &(0x7f0000001380)={0x0, 0x0, 0x0, 0x0, &(0x7f00000004c0)}, 0x0) sendto(0xffffffffffffffff, &(0x7f0000000240)="f88513380a48280d05d2eaa73494f4a6cd0452c736ea3426c37183ff6bdceaf243427da19bb7c4512d713831db10a98386b3ae9d07329380c98bfd6a93637bde96aa1f7d9f519c2484e906178eeafd08bdc7a8b1c34b2c024d", 0x59, 0x80, 0x0, 0x0) open(&(0x7f0000000080)='./bus\x00', 0x4000, 0x115) socketpair(0x1e, 0x1, 0xbc, &(0x7f0000000140)={0x0, 0x0}) r2 = gettid() bpf$OBJ_GET_MAP(0x7, &(0x7f0000000500)={&(0x7f0000000440)='./file0\x00', 0x0, 0x4b524792ad3d1cd4}, 0x10) capget(&(0x7f0000000040)={0x20071026, r2}, 0x0) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r3, 0x40045431, &(0x7f00005befdc)) r4 = syz_open_pts(r3, 0x1) write(r4, &(0x7f0000000000)="d5", 0xfffffedf) ioctl$TIOCSETD(r4, 0x5423, &(0x7f0000000080)=0x3) 10:03:18 executing program 5: syz_open_dev$vcsa(0x0, 0x0, 0x0) bind$inet(0xffffffffffffffff, &(0x7f0000000940)={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10) perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x4, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair(0x1e, 0x80005, 0x0, &(0x7f0000000340)={0x0, 0x0}) setsockopt$sock_attach_bpf(r0, 0x10f, 0x87, &(0x7f0000000180), 0x127) msgctl$IPC_STAT(0x0, 0x2, 0x0) openat$cachefiles(0xffffffffffffff9c, 0x0, 0x0, 0x0) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000580)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000000200)="ab553fec94248c32e27d04000000", 0xe) r2 = accept$alg(0xffffffffffffffff, 0x0, 0x0) sendmsg$alg(r2, &(0x7f0000001380)={0x0, 0x0, 0x0, 0x0, &(0x7f00000004c0)}, 0x0) recvmmsg(r2, &(0x7f0000004ec0)=[{{0x0, 0x0, &(0x7f0000000500)=[{&(0x7f0000000000)=""/84, 0x54}], 0x1}}], 0x1, 0x0, 0x0) connect$inet(0xffffffffffffffff, &(0x7f00000000c0)={0x2, 0x0, @multicast2}, 0x10) mkdir(&(0x7f0000000000)='./file0\x00', 0x8) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0) chdir(&(0x7f00000001c0)='./file0\x00') gettid() bpf$OBJ_GET_MAP(0x7, &(0x7f0000000500)={&(0x7f0000000440)='./file0\x00', 0x0, 0x4b524792ad3d1cd4}, 0x10) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r3, 0x40045431, &(0x7f00005befdc)) r4 = syz_open_pts(r3, 0x1) write(r4, &(0x7f0000000000)="d5", 0xfffffedf) ioctl$TIOCSETD(r4, 0x5423, &(0x7f0000000080)=0x3) 10:03:18 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e21, 0x0, @ipv4={[], [], @empty}}, 0x1c) connect$inet6(r0, &(0x7f0000000200)={0xa, 0x4e21, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, 0x0, 0x0) 10:03:18 executing program 3: syz_open_dev$vcsa(0x0, 0x0, 0x0) bind$inet(0xffffffffffffffff, &(0x7f0000000940)={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10) perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x4, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair(0x1e, 0x80005, 0x0, &(0x7f0000000340)={0x0, 0x0}) setsockopt$sock_attach_bpf(r0, 0x10f, 0x87, &(0x7f0000000180), 0x127) msgctl$IPC_STAT(0x0, 0x2, 0x0) openat$cachefiles(0xffffffffffffff9c, 0x0, 0x0, 0x0) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000580)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000000200)="ab553fec94248c32e27d04000000", 0xe) r2 = accept$alg(0xffffffffffffffff, 0x0, 0x0) sendmsg$alg(r2, &(0x7f0000001380)={0x0, 0x0, 0x0, 0x0, &(0x7f00000004c0)}, 0x0) recvmmsg(r2, &(0x7f0000004ec0)=[{{0x0, 0x0, &(0x7f0000000500)=[{&(0x7f0000000000)=""/84, 0x54}], 0x1}}], 0x1, 0x0, 0x0) sendto(r2, &(0x7f0000000240)="f88513380a48280d05d2eaa73494f4a6cd0452c736ea3426c37183ff6bdceaf243427da19bb7c4512d713831db10a98386b3ae9d07329380c98bfd6a93637bde96aa1f7d9f519c2484e906178eeafd08bdc7a8b1c34b2c024d", 0x59, 0x80, 0x0, 0x0) open(&(0x7f0000000080)='./bus\x00', 0x4000, 0x115) socketpair(0x1e, 0x1, 0xbc, &(0x7f0000000140)={0x0, 0x0}) connect$inet(0xffffffffffffffff, &(0x7f00000000c0)={0x2, 0x0, @multicast2}, 0x10) mkdir(&(0x7f0000000000)='./file0\x00', 0x8) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0) chdir(&(0x7f00000001c0)='./file0\x00') r3 = gettid() bpf$OBJ_GET_MAP(0x7, &(0x7f0000000500)={&(0x7f0000000440)='./file0\x00', 0x0, 0x4b524792ad3d1cd4}, 0x10) capget(&(0x7f0000000040)={0x20071026, r3}, 0x0) r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ptmx\x00', 0x0, 0x0) r5 = syz_open_pts(r4, 0x1) fcntl$setstatus(r5, 0x4, 0x102800) write(0xffffffffffffffff, &(0x7f0000000000)="d5", 0xfffffedf) ioctl$TIOCSETD(r5, 0x5423, &(0x7f0000000080)=0x3) dup3(0xffffffffffffffff, r4, 0x0) r6 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r6, 0x40045431, &(0x7f00005befdc)) r7 = syz_open_pts(r6, 0x1) write(r7, &(0x7f0000000000)="d5", 0xfffffedf) ioctl$TIOCSETD(r7, 0x5423, &(0x7f0000000080)=0x3) dup3(r7, r6, 0x0) ftruncate(r7, 0x0) 10:03:18 executing program 1: syz_open_dev$vcsa(0x0, 0x0, 0x0) bind$inet(0xffffffffffffffff, &(0x7f0000000940)={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10) perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x4, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair(0x1e, 0x80005, 0x0, &(0x7f0000000340)={0x0, 0x0}) setsockopt$sock_attach_bpf(r0, 0x10f, 0x87, &(0x7f0000000180), 0x127) msgctl$IPC_STAT(0x0, 0x2, 0x0) openat$cachefiles(0xffffffffffffff9c, 0x0, 0x0, 0x0) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000580)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000000200)="ab553fec94248c32e27d04000000", 0xe) r2 = accept$alg(0xffffffffffffffff, 0x0, 0x0) sendmsg$alg(r2, &(0x7f0000001380)={0x0, 0x0, 0x0, 0x0, &(0x7f00000004c0)}, 0x0) recvmmsg(r2, &(0x7f0000004ec0)=[{{0x0, 0x0, &(0x7f0000000500)=[{&(0x7f0000000000)=""/84, 0x54}], 0x1}}], 0x1, 0x0, 0x0) sendto(r2, &(0x7f0000000240)="f88513380a48280d05d2eaa73494f4a6cd0452c736ea3426c37183ff6bdceaf243427da19bb7c4512d713831db10a98386b3ae9d07329380c98bfd6a93637bde96aa1f7d9f519c2484e906178eeafd08bdc7a8b1c34b2c024d", 0x59, 0x80, 0x0, 0x0) open(&(0x7f0000000080)='./bus\x00', 0x4000, 0x115) socketpair(0x1e, 0x1, 0xbc, &(0x7f0000000140)={0x0, 0x0}) connect$inet(0xffffffffffffffff, &(0x7f00000000c0)={0x2, 0x0, @multicast2}, 0x10) mkdir(&(0x7f0000000000)='./file0\x00', 0x8) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0) chdir(&(0x7f00000001c0)='./file0\x00') r3 = gettid() bpf$OBJ_GET_MAP(0x7, &(0x7f0000000500)={&(0x7f0000000440)='./file0\x00', 0x0, 0x4b524792ad3d1cd4}, 0x10) capget(&(0x7f0000000040)={0x20071026, r3}, 0x0) r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ptmx\x00', 0x0, 0x0) r5 = syz_open_pts(r4, 0x1) fcntl$setstatus(r5, 0x4, 0x102800) write(0xffffffffffffffff, &(0x7f0000000000)="d5", 0xfffffedf) ioctl$TIOCSETD(r5, 0x5423, &(0x7f0000000080)=0x3) dup3(0xffffffffffffffff, r4, 0x0) r6 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r6, 0x40045431, &(0x7f00005befdc)) r7 = syz_open_pts(r6, 0x1) write(r7, &(0x7f0000000000)="d5", 0xfffffedf) ioctl$TIOCSETD(r7, 0x5423, &(0x7f0000000080)=0x3) dup3(r7, r6, 0x0) ftruncate(r7, 0x0) 10:03:18 executing program 0: syz_open_dev$vcsa(0x0, 0x0, 0x0) perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x4, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair(0x1e, 0x80005, 0x0, &(0x7f0000000340)={0x0, 0x0}) msgctl$IPC_STAT(0x0, 0x2, 0x0) openat$cachefiles(0xffffffffffffff9c, 0x0, 0x0, 0x0) bind$alg(0xffffffffffffffff, &(0x7f0000000580)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f0000000200)="ab553fec94248c32e27d04000000", 0xe) sendmsg$alg(0xffffffffffffffff, &(0x7f0000001380)={0x0, 0x0, 0x0, 0x0, &(0x7f00000004c0)}, 0x0) sendto(0xffffffffffffffff, &(0x7f0000000240)="f88513380a48280d05d2eaa73494f4a6cd0452c736ea3426c37183ff6bdceaf243427da19bb7c4512d713831db10a98386b3ae9d07329380c98bfd6a93637bde96aa1f7d9f519c2484e906178eeafd08bdc7a8b1c34b2c024d", 0x59, 0x80, 0x0, 0x0) open(&(0x7f0000000080)='./bus\x00', 0x4000, 0x115) socketpair(0x1e, 0x1, 0xbc, &(0x7f0000000140)={0x0, 0x0}) r0 = gettid() bpf$OBJ_GET_MAP(0x7, &(0x7f0000000500)={&(0x7f0000000440)='./file0\x00', 0x0, 0x4b524792ad3d1cd4}, 0x10) capget(&(0x7f0000000040)={0x20071026, r0}, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ptmx\x00', 0x0, 0x0) syz_open_pts(r1, 0x1) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r2, 0x40045431, &(0x7f00005befdc)) r3 = syz_open_pts(r2, 0x1) write(r3, &(0x7f0000000000)="d5", 0xfffffedf) ioctl$TIOCSETD(r3, 0x5423, &(0x7f0000000080)=0x3) openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000300)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) 10:03:18 executing program 2: syz_open_dev$vcsa(0x0, 0x0, 0x0) bind$inet(0xffffffffffffffff, &(0x7f0000000940)={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10) perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x4, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair(0x1e, 0x80005, 0x0, &(0x7f0000000340)={0x0, 0x0}) setsockopt$sock_attach_bpf(r0, 0x10f, 0x87, &(0x7f0000000180), 0x127) msgctl$IPC_STAT(0x0, 0x2, 0x0) openat$cachefiles(0xffffffffffffff9c, 0x0, 0x0, 0x0) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000580)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000000200)="ab553fec94248c32e27d04000000", 0xe) sendmsg$alg(0xffffffffffffffff, &(0x7f0000001380)={0x0, 0x0, 0x0, 0x0, &(0x7f00000004c0)}, 0x0) sendto(0xffffffffffffffff, &(0x7f0000000240)="f88513380a48280d05d2eaa73494f4a6cd0452c736ea3426c37183ff6bdceaf243427da19bb7c4512d713831db10a98386b3ae9d07329380c98bfd6a93637bde96aa1f7d9f519c2484e906178eeafd08bdc7a8b1c34b2c024d", 0x59, 0x80, 0x0, 0x0) open(&(0x7f0000000080)='./bus\x00', 0x4000, 0x115) socketpair(0x1e, 0x1, 0xbc, &(0x7f0000000140)={0x0, 0x0}) r2 = gettid() bpf$OBJ_GET_MAP(0x7, &(0x7f0000000500)={&(0x7f0000000440)='./file0\x00', 0x0, 0x4b524792ad3d1cd4}, 0x10) capget(&(0x7f0000000040)={0x20071026, r2}, 0x0) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r3, 0x40045431, &(0x7f00005befdc)) r4 = syz_open_pts(r3, 0x1) write(r4, &(0x7f0000000000)="d5", 0xfffffedf) ioctl$TIOCSETD(r4, 0x5423, &(0x7f0000000080)=0x3) 10:03:18 executing program 5: syz_open_dev$vcsa(0x0, 0x0, 0x0) bind$inet(0xffffffffffffffff, &(0x7f0000000940)={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10) perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x4, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair(0x1e, 0x80005, 0x0, &(0x7f0000000340)={0x0, 0x0}) setsockopt$sock_attach_bpf(r0, 0x10f, 0x87, &(0x7f0000000180), 0x127) msgctl$IPC_STAT(0x0, 0x2, 0x0) openat$cachefiles(0xffffffffffffff9c, 0x0, 0x0, 0x0) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000580)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000000200)="ab553fec94248c32e27d04000000", 0xe) r2 = accept$alg(0xffffffffffffffff, 0x0, 0x0) sendmsg$alg(r2, &(0x7f0000001380)={0x0, 0x0, 0x0, 0x0, &(0x7f00000004c0)}, 0x0) connect$inet(0xffffffffffffffff, &(0x7f00000000c0)={0x2, 0x0, @multicast2}, 0x10) mkdir(&(0x7f0000000000)='./file0\x00', 0x8) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0) chdir(&(0x7f00000001c0)='./file0\x00') gettid() bpf$OBJ_GET_MAP(0x7, &(0x7f0000000500)={&(0x7f0000000440)='./file0\x00', 0x0, 0x4b524792ad3d1cd4}, 0x10) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r3, 0x40045431, &(0x7f00005befdc)) r4 = syz_open_pts(r3, 0x1) write(r4, &(0x7f0000000000)="d5", 0xfffffedf) ioctl$TIOCSETD(r4, 0x5423, &(0x7f0000000080)=0x3) 10:03:18 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e21, 0x0, @ipv4={[], [], @empty}}, 0x1c) connect$inet6(r0, &(0x7f0000000200)={0xa, 0x4e21, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000300)={0x0, @in={{0x2, 0x0, @loopback}}, 0x0, 0x0, 0x3e8}, 0x98) 10:03:18 executing program 3: syz_open_dev$vcsa(0x0, 0x0, 0x0) bind$inet(0xffffffffffffffff, &(0x7f0000000940)={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10) perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x4, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair(0x1e, 0x80005, 0x0, &(0x7f0000000340)={0x0, 0x0}) setsockopt$sock_attach_bpf(r0, 0x10f, 0x87, &(0x7f0000000180), 0x127) msgctl$IPC_STAT(0x0, 0x2, 0x0) openat$cachefiles(0xffffffffffffff9c, 0x0, 0x0, 0x0) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000580)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000000200)="ab553fec94248c32e27d04000000", 0xe) r2 = accept$alg(0xffffffffffffffff, 0x0, 0x0) sendmsg$alg(r2, &(0x7f0000001380)={0x0, 0x0, 0x0, 0x0, &(0x7f00000004c0)}, 0x0) recvmmsg(r2, &(0x7f0000004ec0)=[{{0x0, 0x0, &(0x7f0000000500)=[{&(0x7f0000000000)=""/84, 0x54}], 0x1}}], 0x1, 0x0, 0x0) sendto(r2, &(0x7f0000000240)="f88513380a48280d05d2eaa73494f4a6cd0452c736ea3426c37183ff6bdceaf243427da19bb7c4512d713831db10a98386b3ae9d07329380c98bfd6a93637bde96aa1f7d9f519c2484e906178eeafd08bdc7a8b1c34b2c024d", 0x59, 0x80, 0x0, 0x0) open(&(0x7f0000000080)='./bus\x00', 0x4000, 0x115) socketpair(0x1e, 0x1, 0xbc, &(0x7f0000000140)={0x0, 0x0}) connect$inet(0xffffffffffffffff, &(0x7f00000000c0)={0x2, 0x0, @multicast2}, 0x10) mkdir(&(0x7f0000000000)='./file0\x00', 0x8) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0) chdir(&(0x7f00000001c0)='./file0\x00') r3 = gettid() bpf$OBJ_GET_MAP(0x7, &(0x7f0000000500)={&(0x7f0000000440)='./file0\x00', 0x0, 0x4b524792ad3d1cd4}, 0x10) capget(&(0x7f0000000040)={0x20071026, r3}, 0x0) r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ptmx\x00', 0x0, 0x0) r5 = syz_open_pts(r4, 0x1) fcntl$setstatus(r5, 0x4, 0x102800) write(0xffffffffffffffff, &(0x7f0000000000)="d5", 0xfffffedf) ioctl$TIOCSETD(r5, 0x5423, &(0x7f0000000080)=0x3) dup3(0xffffffffffffffff, r4, 0x0) r6 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r6, 0x40045431, &(0x7f00005befdc)) r7 = syz_open_pts(r6, 0x1) write(r7, &(0x7f0000000000)="d5", 0xfffffedf) ioctl$TIOCSETD(r7, 0x5423, &(0x7f0000000080)=0x3) dup3(r7, r6, 0x0) ftruncate(r7, 0x0) 10:03:18 executing program 0: bind$inet(0xffffffffffffffff, &(0x7f0000000940)={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10) perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x4, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair(0x1e, 0x80005, 0x0, &(0x7f0000000340)={0x0, 0x0}) msgctl$IPC_STAT(0x0, 0x2, 0x0) openat$cachefiles(0xffffffffffffff9c, 0x0, 0x0, 0x0) bind$alg(0xffffffffffffffff, &(0x7f0000000580)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f0000000200)="ab553fec94248c32e27d04000000", 0xe) sendmsg$alg(0xffffffffffffffff, &(0x7f0000001380)={0x0, 0x0, 0x0, 0x0, &(0x7f00000004c0)}, 0x0) sendto(0xffffffffffffffff, &(0x7f0000000240)="f88513380a48280d05d2eaa73494f4a6cd0452c736ea3426c37183ff6bdceaf243427da19bb7c4512d713831db10a98386b3ae9d07329380c98bfd6a93637bde96aa1f7d9f519c2484e906178eeafd08bdc7a8b1c34b2c024d", 0x59, 0x80, 0x0, 0x0) open(&(0x7f0000000080)='./bus\x00', 0x4000, 0x115) socketpair(0x1e, 0x1, 0xbc, &(0x7f0000000140)={0x0, 0x0}) r0 = gettid() bpf$OBJ_GET_MAP(0x7, &(0x7f0000000500)={&(0x7f0000000440)='./file0\x00', 0x0, 0x4b524792ad3d1cd4}, 0x10) capget(&(0x7f0000000040)={0x20071026, r0}, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ptmx\x00', 0x0, 0x0) syz_open_pts(r1, 0x1) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r2, 0x40045431, &(0x7f00005befdc)) r3 = syz_open_pts(r2, 0x1) write(r3, &(0x7f0000000000)="d5", 0xfffffedf) ioctl$TIOCSETD(r3, 0x5423, &(0x7f0000000080)=0x3) openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000300)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) 10:03:18 executing program 2: syz_open_dev$vcsa(0x0, 0x0, 0x0) bind$inet(0xffffffffffffffff, &(0x7f0000000940)={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10) perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x4, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair(0x1e, 0x80005, 0x0, &(0x7f0000000340)={0x0, 0x0}) setsockopt$sock_attach_bpf(r0, 0x10f, 0x87, &(0x7f0000000180), 0x127) msgctl$IPC_STAT(0x0, 0x2, 0x0) openat$cachefiles(0xffffffffffffff9c, 0x0, 0x0, 0x0) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000580)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000000200)="ab553fec94248c32e27d04000000", 0xe) sendmsg$alg(0xffffffffffffffff, &(0x7f0000001380)={0x0, 0x0, 0x0, 0x0, &(0x7f00000004c0)}, 0x0) sendto(0xffffffffffffffff, &(0x7f0000000240)="f88513380a48280d05d2eaa73494f4a6cd0452c736ea3426c37183ff6bdceaf243427da19bb7c4512d713831db10a98386b3ae9d07329380c98bfd6a93637bde96aa1f7d9f519c2484e906178eeafd08bdc7a8b1c34b2c024d", 0x59, 0x80, 0x0, 0x0) open(&(0x7f0000000080)='./bus\x00', 0x4000, 0x115) socketpair(0x1e, 0x1, 0xbc, &(0x7f0000000140)={0x0, 0x0}) gettid() bpf$OBJ_GET_MAP(0x7, &(0x7f0000000500)={&(0x7f0000000440)='./file0\x00', 0x0, 0x4b524792ad3d1cd4}, 0x10) openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ptmx\x00', 0x0, 0x0) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r2, 0x40045431, &(0x7f00005befdc)) r3 = syz_open_pts(r2, 0x1) write(r3, &(0x7f0000000000)="d5", 0xfffffedf) ioctl$TIOCSETD(r3, 0x5423, &(0x7f0000000080)=0x3) 10:03:18 executing program 5: syz_open_dev$vcsa(0x0, 0x0, 0x0) bind$inet(0xffffffffffffffff, &(0x7f0000000940)={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10) perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x4, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair(0x1e, 0x80005, 0x0, &(0x7f0000000340)={0x0, 0x0}) setsockopt$sock_attach_bpf(r0, 0x10f, 0x87, &(0x7f0000000180), 0x127) msgctl$IPC_STAT(0x0, 0x2, 0x0) openat$cachefiles(0xffffffffffffff9c, 0x0, 0x0, 0x0) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000580)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000000200)="ab553fec94248c32e27d04000000", 0xe) r2 = accept$alg(0xffffffffffffffff, 0x0, 0x0) sendmsg$alg(r2, &(0x7f0000001380)={0x0, 0x0, 0x0, 0x0, &(0x7f00000004c0)}, 0x0) connect$inet(0xffffffffffffffff, &(0x7f00000000c0)={0x2, 0x0, @multicast2}, 0x10) mkdir(&(0x7f0000000000)='./file0\x00', 0x8) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0) chdir(&(0x7f00000001c0)='./file0\x00') gettid() bpf$OBJ_GET_MAP(0x7, &(0x7f0000000500)={&(0x7f0000000440)='./file0\x00', 0x0, 0x4b524792ad3d1cd4}, 0x10) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r3, 0x40045431, &(0x7f00005befdc)) r4 = syz_open_pts(r3, 0x1) write(r4, &(0x7f0000000000)="d5", 0xfffffedf) ioctl$TIOCSETD(r4, 0x5423, &(0x7f0000000080)=0x3) 10:03:19 executing program 1: syz_open_dev$vcsa(0x0, 0x0, 0x0) bind$inet(0xffffffffffffffff, &(0x7f0000000940)={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10) perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x4, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair(0x1e, 0x80005, 0x0, &(0x7f0000000340)={0x0, 0x0}) setsockopt$sock_attach_bpf(r0, 0x10f, 0x87, &(0x7f0000000180), 0x127) msgctl$IPC_STAT(0x0, 0x2, 0x0) openat$cachefiles(0xffffffffffffff9c, 0x0, 0x0, 0x0) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000580)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000000200)="ab553fec94248c32e27d04000000", 0xe) r2 = accept$alg(0xffffffffffffffff, 0x0, 0x0) sendmsg$alg(r2, &(0x7f0000001380)={0x0, 0x0, 0x0, 0x0, &(0x7f00000004c0)}, 0x0) connect$inet(0xffffffffffffffff, &(0x7f00000000c0)={0x2, 0x0, @multicast2}, 0x10) mkdir(&(0x7f0000000000)='./file0\x00', 0x8) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0) chdir(&(0x7f00000001c0)='./file0\x00') gettid() bpf$OBJ_GET_MAP(0x7, &(0x7f0000000500)={&(0x7f0000000440)='./file0\x00', 0x0, 0x4b524792ad3d1cd4}, 0x10) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r3, 0x40045431, &(0x7f00005befdc)) r4 = syz_open_pts(r3, 0x1) write(r4, &(0x7f0000000000)="d5", 0xfffffedf) ioctl$TIOCSETD(r4, 0x5423, &(0x7f0000000080)=0x3) 10:03:19 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e21, 0x0, @ipv4={[], [], @empty}}, 0x1c) connect$inet6(r0, &(0x7f0000000200)={0xa, 0x4e21, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000300)={0x0, @in={{0x2, 0x0, @loopback}}, 0x0, 0x0, 0x3e8}, 0x98) 10:03:19 executing program 0: bind$inet(0xffffffffffffffff, &(0x7f0000000940)={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10) perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x4, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair(0x1e, 0x80005, 0x0, &(0x7f0000000340)={0x0, 0x0}) msgctl$IPC_STAT(0x0, 0x2, 0x0) openat$cachefiles(0xffffffffffffff9c, 0x0, 0x0, 0x0) bind$alg(0xffffffffffffffff, &(0x7f0000000580)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f0000000200)="ab553fec94248c32e27d04000000", 0xe) sendmsg$alg(0xffffffffffffffff, &(0x7f0000001380)={0x0, 0x0, 0x0, 0x0, &(0x7f00000004c0)}, 0x0) sendto(0xffffffffffffffff, &(0x7f0000000240)="f88513380a48280d05d2eaa73494f4a6cd0452c736ea3426c37183ff6bdceaf243427da19bb7c4512d713831db10a98386b3ae9d07329380c98bfd6a93637bde96aa1f7d9f519c2484e906178eeafd08bdc7a8b1c34b2c024d", 0x59, 0x80, 0x0, 0x0) open(&(0x7f0000000080)='./bus\x00', 0x4000, 0x115) socketpair(0x1e, 0x1, 0xbc, &(0x7f0000000140)={0x0, 0x0}) r0 = gettid() bpf$OBJ_GET_MAP(0x7, &(0x7f0000000500)={&(0x7f0000000440)='./file0\x00', 0x0, 0x4b524792ad3d1cd4}, 0x10) capget(&(0x7f0000000040)={0x20071026, r0}, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ptmx\x00', 0x0, 0x0) syz_open_pts(r1, 0x1) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r2, 0x40045431, &(0x7f00005befdc)) r3 = syz_open_pts(r2, 0x1) write(r3, &(0x7f0000000000)="d5", 0xfffffedf) ioctl$TIOCSETD(r3, 0x5423, &(0x7f0000000080)=0x3) openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000300)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) 10:03:19 executing program 2: syz_open_dev$vcsa(0x0, 0x0, 0x0) bind$inet(0xffffffffffffffff, &(0x7f0000000940)={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10) perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x4, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair(0x1e, 0x80005, 0x0, &(0x7f0000000340)={0x0, 0x0}) setsockopt$sock_attach_bpf(r0, 0x10f, 0x87, &(0x7f0000000180), 0x127) msgctl$IPC_STAT(0x0, 0x2, 0x0) openat$cachefiles(0xffffffffffffff9c, 0x0, 0x0, 0x0) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000580)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000000200)="ab553fec94248c32e27d04000000", 0xe) sendmsg$alg(0xffffffffffffffff, &(0x7f0000001380)={0x0, 0x0, 0x0, 0x0, &(0x7f00000004c0)}, 0x0) sendto(0xffffffffffffffff, &(0x7f0000000240)="f88513380a48280d05d2eaa73494f4a6cd0452c736ea3426c37183ff6bdceaf243427da19bb7c4512d713831db10a98386b3ae9d07329380c98bfd6a93637bde96aa1f7d9f519c2484e906178eeafd08bdc7a8b1c34b2c024d", 0x59, 0x80, 0x0, 0x0) open(&(0x7f0000000080)='./bus\x00', 0x4000, 0x115) socketpair(0x1e, 0x1, 0xbc, &(0x7f0000000140)={0x0, 0x0}) gettid() bpf$OBJ_GET_MAP(0x7, &(0x7f0000000500)={&(0x7f0000000440)='./file0\x00', 0x0, 0x4b524792ad3d1cd4}, 0x10) openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ptmx\x00', 0x0, 0x0) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r2, 0x40045431, &(0x7f00005befdc)) r3 = syz_open_pts(r2, 0x1) write(r3, &(0x7f0000000000)="d5", 0xfffffedf) ioctl$TIOCSETD(r3, 0x5423, &(0x7f0000000080)=0x3) 10:03:19 executing program 5: syz_open_dev$vcsa(0x0, 0x0, 0x0) bind$inet(0xffffffffffffffff, &(0x7f0000000940)={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10) perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x4, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair(0x1e, 0x80005, 0x0, &(0x7f0000000340)={0x0, 0x0}) setsockopt$sock_attach_bpf(r0, 0x10f, 0x87, &(0x7f0000000180), 0x127) msgctl$IPC_STAT(0x0, 0x2, 0x0) openat$cachefiles(0xffffffffffffff9c, 0x0, 0x0, 0x0) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000580)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000000200)="ab553fec94248c32e27d04000000", 0xe) accept$alg(0xffffffffffffffff, 0x0, 0x0) connect$inet(0xffffffffffffffff, &(0x7f00000000c0)={0x2, 0x0, @multicast2}, 0x10) mkdir(&(0x7f0000000000)='./file0\x00', 0x8) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0) chdir(&(0x7f00000001c0)='./file0\x00') gettid() bpf$OBJ_GET_MAP(0x7, &(0x7f0000000500)={&(0x7f0000000440)='./file0\x00', 0x0, 0x4b524792ad3d1cd4}, 0x10) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r2, 0x40045431, &(0x7f00005befdc)) r3 = syz_open_pts(r2, 0x1) write(r3, &(0x7f0000000000)="d5", 0xfffffedf) ioctl$TIOCSETD(r3, 0x5423, &(0x7f0000000080)=0x3) 10:03:19 executing program 3: syz_open_dev$vcsa(0x0, 0x0, 0x0) bind$inet(0xffffffffffffffff, &(0x7f0000000940)={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10) perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x4, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair(0x1e, 0x80005, 0x0, &(0x7f0000000340)={0x0, 0x0}) setsockopt$sock_attach_bpf(r0, 0x10f, 0x87, &(0x7f0000000180), 0x127) msgctl$IPC_STAT(0x0, 0x2, 0x0) openat$cachefiles(0xffffffffffffff9c, 0x0, 0x0, 0x0) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000580)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000000200)="ab553fec94248c32e27d04000000", 0xe) r2 = accept$alg(0xffffffffffffffff, 0x0, 0x0) sendmsg$alg(r2, &(0x7f0000001380)={0x0, 0x0, 0x0, 0x0, &(0x7f00000004c0)}, 0x0) recvmmsg(r2, &(0x7f0000004ec0)=[{{0x0, 0x0, &(0x7f0000000500)=[{&(0x7f0000000000)=""/84, 0x54}], 0x1}}], 0x1, 0x0, 0x0) sendto(r2, &(0x7f0000000240)="f88513380a48280d05d2eaa73494f4a6cd0452c736ea3426c37183ff6bdceaf243427da19bb7c4512d713831db10a98386b3ae9d07329380c98bfd6a93637bde96aa1f7d9f519c2484e906178eeafd08bdc7a8b1c34b2c024d", 0x59, 0x80, 0x0, 0x0) open(&(0x7f0000000080)='./bus\x00', 0x4000, 0x115) socketpair(0x1e, 0x1, 0xbc, &(0x7f0000000140)={0x0, 0x0}) connect$inet(0xffffffffffffffff, &(0x7f00000000c0)={0x2, 0x0, @multicast2}, 0x10) mkdir(&(0x7f0000000000)='./file0\x00', 0x8) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0) chdir(&(0x7f00000001c0)='./file0\x00') r3 = gettid() bpf$OBJ_GET_MAP(0x7, &(0x7f0000000500)={&(0x7f0000000440)='./file0\x00', 0x0, 0x4b524792ad3d1cd4}, 0x10) capget(&(0x7f0000000040)={0x20071026, r3}, 0x0) r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ptmx\x00', 0x0, 0x0) r5 = syz_open_pts(r4, 0x1) fcntl$setstatus(r5, 0x4, 0x102800) write(0xffffffffffffffff, &(0x7f0000000000)="d5", 0xfffffedf) ioctl$TIOCSETD(r5, 0x5423, &(0x7f0000000080)=0x3) dup3(0xffffffffffffffff, r4, 0x0) r6 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r6, 0x40045431, &(0x7f00005befdc)) r7 = syz_open_pts(r6, 0x1) fcntl$setstatus(r7, 0x4, 0x102800) write(r7, &(0x7f0000000000)="d5", 0xfffffedf) ioctl$TIOCSETD(r7, 0x5423, &(0x7f0000000080)=0x3) dup3(r7, r6, 0x0) open(&(0x7f0000000200)='./bus\x00', 0x0, 0x0) 10:03:19 executing program 1: syz_open_dev$vcsa(0x0, 0x0, 0x0) bind$inet(0xffffffffffffffff, &(0x7f0000000940)={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10) perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x4, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair(0x1e, 0x80005, 0x0, &(0x7f0000000340)={0x0, 0x0}) setsockopt$sock_attach_bpf(r0, 0x10f, 0x87, &(0x7f0000000180), 0x127) msgctl$IPC_STAT(0x0, 0x2, 0x0) openat$cachefiles(0xffffffffffffff9c, 0x0, 0x0, 0x0) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000580)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000000200)="ab553fec94248c32e27d04000000", 0xe) r2 = accept$alg(0xffffffffffffffff, 0x0, 0x0) sendmsg$alg(r2, &(0x7f0000001380)={0x0, 0x0, 0x0, 0x0, &(0x7f00000004c0)}, 0x0) connect$inet(0xffffffffffffffff, &(0x7f00000000c0)={0x2, 0x0, @multicast2}, 0x10) mkdir(&(0x7f0000000000)='./file0\x00', 0x8) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0) chdir(&(0x7f00000001c0)='./file0\x00') gettid() bpf$OBJ_GET_MAP(0x7, &(0x7f0000000500)={&(0x7f0000000440)='./file0\x00', 0x0, 0x4b524792ad3d1cd4}, 0x10) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r3, 0x40045431, &(0x7f00005befdc)) r4 = syz_open_pts(r3, 0x1) write(r4, &(0x7f0000000000)="d5", 0xfffffedf) ioctl$TIOCSETD(r4, 0x5423, &(0x7f0000000080)=0x3) 10:03:19 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e21, 0x0, @ipv4={[], [], @empty}}, 0x1c) connect$inet6(r0, &(0x7f0000000200)={0xa, 0x4e21, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000300)={0x0, @in={{0x2, 0x0, @loopback}}, 0x0, 0x0, 0x3e8}, 0x98) 10:03:19 executing program 0: bind$inet(0xffffffffffffffff, &(0x7f0000000940)={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10) perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x4, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair(0x1e, 0x80005, 0x0, &(0x7f0000000340)={0x0, 0x0}) msgctl$IPC_STAT(0x0, 0x2, 0x0) openat$cachefiles(0xffffffffffffff9c, 0x0, 0x0, 0x0) bind$alg(0xffffffffffffffff, &(0x7f0000000580)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f0000000200)="ab553fec94248c32e27d04000000", 0xe) sendmsg$alg(0xffffffffffffffff, &(0x7f0000001380)={0x0, 0x0, 0x0, 0x0, &(0x7f00000004c0)}, 0x0) sendto(0xffffffffffffffff, &(0x7f0000000240)="f88513380a48280d05d2eaa73494f4a6cd0452c736ea3426c37183ff6bdceaf243427da19bb7c4512d713831db10a98386b3ae9d07329380c98bfd6a93637bde96aa1f7d9f519c2484e906178eeafd08bdc7a8b1c34b2c024d", 0x59, 0x80, 0x0, 0x0) open(&(0x7f0000000080)='./bus\x00', 0x4000, 0x115) socketpair(0x1e, 0x1, 0xbc, &(0x7f0000000140)={0x0, 0x0}) r0 = gettid() bpf$OBJ_GET_MAP(0x7, &(0x7f0000000500)={&(0x7f0000000440)='./file0\x00', 0x0, 0x4b524792ad3d1cd4}, 0x10) capget(&(0x7f0000000040)={0x20071026, r0}, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ptmx\x00', 0x0, 0x0) syz_open_pts(r1, 0x1) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r2, 0x40045431, &(0x7f00005befdc)) r3 = syz_open_pts(r2, 0x1) write(r3, &(0x7f0000000000)="d5", 0xfffffedf) ioctl$TIOCSETD(r3, 0x5423, &(0x7f0000000080)=0x3) openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000300)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) 10:03:19 executing program 5: syz_open_dev$vcsa(0x0, 0x0, 0x0) bind$inet(0xffffffffffffffff, &(0x7f0000000940)={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10) perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x4, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair(0x1e, 0x80005, 0x0, &(0x7f0000000340)={0x0, 0x0}) setsockopt$sock_attach_bpf(r0, 0x10f, 0x87, &(0x7f0000000180), 0x127) msgctl$IPC_STAT(0x0, 0x2, 0x0) openat$cachefiles(0xffffffffffffff9c, 0x0, 0x0, 0x0) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000580)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000000200)="ab553fec94248c32e27d04000000", 0xe) accept$alg(0xffffffffffffffff, 0x0, 0x0) connect$inet(0xffffffffffffffff, &(0x7f00000000c0)={0x2, 0x0, @multicast2}, 0x10) mkdir(&(0x7f0000000000)='./file0\x00', 0x8) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0) chdir(&(0x7f00000001c0)='./file0\x00') gettid() bpf$OBJ_GET_MAP(0x7, &(0x7f0000000500)={&(0x7f0000000440)='./file0\x00', 0x0, 0x4b524792ad3d1cd4}, 0x10) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r2, 0x40045431, &(0x7f00005befdc)) r3 = syz_open_pts(r2, 0x1) write(r3, &(0x7f0000000000)="d5", 0xfffffedf) ioctl$TIOCSETD(r3, 0x5423, &(0x7f0000000080)=0x3) 10:03:19 executing program 2: syz_open_dev$vcsa(0x0, 0x0, 0x0) bind$inet(0xffffffffffffffff, &(0x7f0000000940)={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10) perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x4, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair(0x1e, 0x80005, 0x0, &(0x7f0000000340)={0x0, 0x0}) setsockopt$sock_attach_bpf(r0, 0x10f, 0x87, &(0x7f0000000180), 0x127) msgctl$IPC_STAT(0x0, 0x2, 0x0) openat$cachefiles(0xffffffffffffff9c, 0x0, 0x0, 0x0) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000580)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000000200)="ab553fec94248c32e27d04000000", 0xe) sendmsg$alg(0xffffffffffffffff, &(0x7f0000001380)={0x0, 0x0, 0x0, 0x0, &(0x7f00000004c0)}, 0x0) sendto(0xffffffffffffffff, &(0x7f0000000240)="f88513380a48280d05d2eaa73494f4a6cd0452c736ea3426c37183ff6bdceaf243427da19bb7c4512d713831db10a98386b3ae9d07329380c98bfd6a93637bde96aa1f7d9f519c2484e906178eeafd08bdc7a8b1c34b2c024d", 0x59, 0x80, 0x0, 0x0) open(&(0x7f0000000080)='./bus\x00', 0x4000, 0x115) socketpair(0x1e, 0x1, 0xbc, &(0x7f0000000140)={0x0, 0x0}) gettid() bpf$OBJ_GET_MAP(0x7, &(0x7f0000000500)={&(0x7f0000000440)='./file0\x00', 0x0, 0x4b524792ad3d1cd4}, 0x10) openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ptmx\x00', 0x0, 0x0) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r2, 0x40045431, &(0x7f00005befdc)) r3 = syz_open_pts(r2, 0x1) write(r3, &(0x7f0000000000)="d5", 0xfffffedf) ioctl$TIOCSETD(r3, 0x5423, &(0x7f0000000080)=0x3) 10:03:20 executing program 0: syz_open_dev$vcsa(0x0, 0x0, 0x0) bind$inet(0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x4, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair(0x1e, 0x80005, 0x0, &(0x7f0000000340)={0x0, 0x0}) msgctl$IPC_STAT(0x0, 0x2, 0x0) openat$cachefiles(0xffffffffffffff9c, 0x0, 0x0, 0x0) bind$alg(0xffffffffffffffff, &(0x7f0000000580)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f0000000200)="ab553fec94248c32e27d04000000", 0xe) sendmsg$alg(0xffffffffffffffff, &(0x7f0000001380)={0x0, 0x0, 0x0, 0x0, &(0x7f00000004c0)}, 0x0) sendto(0xffffffffffffffff, &(0x7f0000000240)="f88513380a48280d05d2eaa73494f4a6cd0452c736ea3426c37183ff6bdceaf243427da19bb7c4512d713831db10a98386b3ae9d07329380c98bfd6a93637bde96aa1f7d9f519c2484e906178eeafd08bdc7a8b1c34b2c024d", 0x59, 0x80, 0x0, 0x0) open(&(0x7f0000000080)='./bus\x00', 0x4000, 0x115) socketpair(0x1e, 0x1, 0xbc, &(0x7f0000000140)={0x0, 0x0}) r0 = gettid() bpf$OBJ_GET_MAP(0x7, &(0x7f0000000500)={&(0x7f0000000440)='./file0\x00', 0x0, 0x4b524792ad3d1cd4}, 0x10) capget(&(0x7f0000000040)={0x20071026, r0}, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ptmx\x00', 0x0, 0x0) syz_open_pts(r1, 0x1) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r2, 0x40045431, &(0x7f00005befdc)) r3 = syz_open_pts(r2, 0x1) write(r3, &(0x7f0000000000)="d5", 0xfffffedf) ioctl$TIOCSETD(r3, 0x5423, &(0x7f0000000080)=0x3) openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000300)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) 10:03:20 executing program 1: syz_open_dev$vcsa(0x0, 0x0, 0x0) bind$inet(0xffffffffffffffff, &(0x7f0000000940)={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10) perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x4, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair(0x1e, 0x80005, 0x0, &(0x7f0000000340)={0x0, 0x0}) setsockopt$sock_attach_bpf(r0, 0x10f, 0x87, &(0x7f0000000180), 0x127) msgctl$IPC_STAT(0x0, 0x2, 0x0) openat$cachefiles(0xffffffffffffff9c, 0x0, 0x0, 0x0) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000580)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000000200)="ab553fec94248c32e27d04000000", 0xe) r2 = accept$alg(0xffffffffffffffff, 0x0, 0x0) sendmsg$alg(r2, &(0x7f0000001380)={0x0, 0x0, 0x0, 0x0, &(0x7f00000004c0)}, 0x0) connect$inet(0xffffffffffffffff, &(0x7f00000000c0)={0x2, 0x0, @multicast2}, 0x10) mkdir(&(0x7f0000000000)='./file0\x00', 0x8) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0) chdir(&(0x7f00000001c0)='./file0\x00') gettid() bpf$OBJ_GET_MAP(0x7, &(0x7f0000000500)={&(0x7f0000000440)='./file0\x00', 0x0, 0x4b524792ad3d1cd4}, 0x10) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r3, 0x40045431, &(0x7f00005befdc)) r4 = syz_open_pts(r3, 0x1) write(r4, &(0x7f0000000000)="d5", 0xfffffedf) ioctl$TIOCSETD(r4, 0x5423, &(0x7f0000000080)=0x3) 10:03:20 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e21, 0x0, @ipv4={[], [], @empty}}, 0x1c) connect$inet6(r0, &(0x7f0000000200)={0xa, 0x4e21, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000300)={0x0, @in={{0x2, 0x4e21, @loopback}}}, 0x98) 10:03:20 executing program 5: syz_open_dev$vcsa(0x0, 0x0, 0x0) bind$inet(0xffffffffffffffff, &(0x7f0000000940)={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10) perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x4, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair(0x1e, 0x80005, 0x0, &(0x7f0000000340)={0x0, 0x0}) setsockopt$sock_attach_bpf(r0, 0x10f, 0x87, &(0x7f0000000180), 0x127) msgctl$IPC_STAT(0x0, 0x2, 0x0) openat$cachefiles(0xffffffffffffff9c, 0x0, 0x0, 0x0) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000580)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000000200)="ab553fec94248c32e27d04000000", 0xe) accept$alg(0xffffffffffffffff, 0x0, 0x0) connect$inet(0xffffffffffffffff, &(0x7f00000000c0)={0x2, 0x0, @multicast2}, 0x10) mkdir(&(0x7f0000000000)='./file0\x00', 0x8) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0) chdir(&(0x7f00000001c0)='./file0\x00') gettid() bpf$OBJ_GET_MAP(0x7, &(0x7f0000000500)={&(0x7f0000000440)='./file0\x00', 0x0, 0x4b524792ad3d1cd4}, 0x10) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r2, 0x40045431, &(0x7f00005befdc)) r3 = syz_open_pts(r2, 0x1) write(r3, &(0x7f0000000000)="d5", 0xfffffedf) ioctl$TIOCSETD(r3, 0x5423, &(0x7f0000000080)=0x3) 10:03:20 executing program 2: syz_open_dev$vcsa(0x0, 0x0, 0x0) bind$inet(0xffffffffffffffff, &(0x7f0000000940)={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10) perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x4, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair(0x1e, 0x80005, 0x0, &(0x7f0000000340)={0x0, 0x0}) setsockopt$sock_attach_bpf(r0, 0x10f, 0x87, &(0x7f0000000180), 0x127) msgctl$IPC_STAT(0x0, 0x2, 0x0) openat$cachefiles(0xffffffffffffff9c, 0x0, 0x0, 0x0) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000580)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000000200)="ab553fec94248c32e27d04000000", 0xe) sendmsg$alg(0xffffffffffffffff, &(0x7f0000001380)={0x0, 0x0, 0x0, 0x0, &(0x7f00000004c0)}, 0x0) sendto(0xffffffffffffffff, &(0x7f0000000240)="f88513380a48280d05d2eaa73494f4a6cd0452c736ea3426c37183ff6bdceaf243427da19bb7c4512d713831db10a98386b3ae9d07329380c98bfd6a93637bde96aa1f7d9f519c2484e906178eeafd08bdc7a8b1c34b2c024d", 0x59, 0x80, 0x0, 0x0) open(&(0x7f0000000080)='./bus\x00', 0x4000, 0x115) socketpair(0x1e, 0x1, 0xbc, &(0x7f0000000140)={0x0, 0x0}) r2 = gettid() capget(&(0x7f0000000040)={0x20071026, r2}, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ptmx\x00', 0x0, 0x0) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r3, 0x40045431, &(0x7f00005befdc)) r4 = syz_open_pts(r3, 0x1) write(r4, &(0x7f0000000000)="d5", 0xfffffedf) ioctl$TIOCSETD(r4, 0x5423, &(0x7f0000000080)=0x3) 10:03:20 executing program 3: syz_open_dev$vcsa(0x0, 0x0, 0x0) bind$inet(0xffffffffffffffff, &(0x7f0000000940)={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10) perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x4, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair(0x1e, 0x80005, 0x0, &(0x7f0000000340)={0x0, 0x0}) setsockopt$sock_attach_bpf(r0, 0x10f, 0x87, &(0x7f0000000180), 0x127) msgctl$IPC_STAT(0x0, 0x2, 0x0) openat$cachefiles(0xffffffffffffff9c, 0x0, 0x0, 0x0) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000580)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000000200)="ab553fec94248c32e27d04000000", 0xe) r2 = accept$alg(0xffffffffffffffff, 0x0, 0x0) sendmsg$alg(r2, &(0x7f0000001380)={0x0, 0x0, 0x0, 0x0, &(0x7f00000004c0)}, 0x0) recvmmsg(r2, &(0x7f0000004ec0)=[{{0x0, 0x0, &(0x7f0000000500)=[{&(0x7f0000000000)=""/84, 0x54}], 0x1}}], 0x1, 0x0, 0x0) sendto(r2, &(0x7f0000000240)="f88513380a48280d05d2eaa73494f4a6cd0452c736ea3426c37183ff6bdceaf243427da19bb7c4512d713831db10a98386b3ae9d07329380c98bfd6a93637bde96aa1f7d9f519c2484e906178eeafd08bdc7a8b1c34b2c024d", 0x59, 0x80, 0x0, 0x0) open(&(0x7f0000000080)='./bus\x00', 0x4000, 0x115) socketpair(0x1e, 0x1, 0xbc, &(0x7f0000000140)={0x0, 0x0}) connect$inet(0xffffffffffffffff, &(0x7f00000000c0)={0x2, 0x0, @multicast2}, 0x10) mkdir(&(0x7f0000000000)='./file0\x00', 0x8) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0) chdir(&(0x7f00000001c0)='./file0\x00') r3 = gettid() bpf$OBJ_GET_MAP(0x7, &(0x7f0000000500)={&(0x7f0000000440)='./file0\x00', 0x0, 0x4b524792ad3d1cd4}, 0x10) capget(&(0x7f0000000040)={0x20071026, r3}, 0x0) r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ptmx\x00', 0x0, 0x0) r5 = syz_open_pts(r4, 0x1) fcntl$setstatus(r5, 0x4, 0x102800) write(0xffffffffffffffff, &(0x7f0000000000)="d5", 0xfffffedf) ioctl$TIOCSETD(r5, 0x5423, &(0x7f0000000080)=0x3) dup3(0xffffffffffffffff, r4, 0x0) r6 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r6, 0x40045431, &(0x7f00005befdc)) r7 = syz_open_pts(r6, 0x1) fcntl$setstatus(r7, 0x4, 0x102800) write(r7, &(0x7f0000000000)="d5", 0xfffffedf) ioctl$TIOCSETD(r7, 0x5423, &(0x7f0000000080)=0x3) dup3(r7, r6, 0x0) open(&(0x7f0000000200)='./bus\x00', 0x0, 0x0) 10:03:20 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e21, 0x0, @ipv4={[], [], @empty}}, 0x1c) connect$inet6(r0, &(0x7f0000000200)={0xa, 0x4e21, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000300)={0x0, @in={{0x2, 0x4e21, @loopback}}}, 0x98) 10:03:20 executing program 0: syz_open_dev$vcsa(0x0, 0x0, 0x0) bind$inet(0xffffffffffffffff, 0x0, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair(0x1e, 0x80005, 0x0, &(0x7f0000000340)={0x0, 0x0}) msgctl$IPC_STAT(0x0, 0x2, 0x0) openat$cachefiles(0xffffffffffffff9c, 0x0, 0x0, 0x0) bind$alg(0xffffffffffffffff, &(0x7f0000000580)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f0000000200)="ab553fec94248c32e27d04000000", 0xe) sendmsg$alg(0xffffffffffffffff, &(0x7f0000001380)={0x0, 0x0, 0x0, 0x0, &(0x7f00000004c0)}, 0x0) sendto(0xffffffffffffffff, &(0x7f0000000240)="f88513380a48280d05d2eaa73494f4a6cd0452c736ea3426c37183ff6bdceaf243427da19bb7c4512d713831db10a98386b3ae9d07329380c98bfd6a93637bde96aa1f7d9f519c2484e906178eeafd08bdc7a8b1c34b2c024d", 0x59, 0x80, 0x0, 0x0) open(&(0x7f0000000080)='./bus\x00', 0x4000, 0x115) socketpair(0x1e, 0x1, 0xbc, &(0x7f0000000140)={0x0, 0x0}) r0 = gettid() bpf$OBJ_GET_MAP(0x7, &(0x7f0000000500)={&(0x7f0000000440)='./file0\x00', 0x0, 0x4b524792ad3d1cd4}, 0x10) capget(&(0x7f0000000040)={0x20071026, r0}, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ptmx\x00', 0x0, 0x0) syz_open_pts(r1, 0x1) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r2, 0x40045431, &(0x7f00005befdc)) r3 = syz_open_pts(r2, 0x1) write(r3, &(0x7f0000000000)="d5", 0xfffffedf) ioctl$TIOCSETD(r3, 0x5423, &(0x7f0000000080)=0x3) openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000300)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) 10:03:20 executing program 5: syz_open_dev$vcsa(0x0, 0x0, 0x0) bind$inet(0xffffffffffffffff, &(0x7f0000000940)={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10) perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x4, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair(0x1e, 0x80005, 0x0, &(0x7f0000000340)={0x0, 0x0}) setsockopt$sock_attach_bpf(r0, 0x10f, 0x87, &(0x7f0000000180), 0x127) msgctl$IPC_STAT(0x0, 0x2, 0x0) openat$cachefiles(0xffffffffffffff9c, 0x0, 0x0, 0x0) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000580)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000000200)="ab553fec94248c32e27d04000000", 0xe) sendmsg$alg(0xffffffffffffffff, &(0x7f0000001380)={0x0, 0x0, 0x0, 0x0, &(0x7f00000004c0)}, 0x0) connect$inet(0xffffffffffffffff, &(0x7f00000000c0)={0x2, 0x0, @multicast2}, 0x10) mkdir(&(0x7f0000000000)='./file0\x00', 0x8) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0) chdir(&(0x7f00000001c0)='./file0\x00') gettid() bpf$OBJ_GET_MAP(0x7, &(0x7f0000000500)={&(0x7f0000000440)='./file0\x00', 0x0, 0x4b524792ad3d1cd4}, 0x10) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r2, 0x40045431, &(0x7f00005befdc)) r3 = syz_open_pts(r2, 0x1) write(r3, &(0x7f0000000000)="d5", 0xfffffedf) ioctl$TIOCSETD(r3, 0x5423, &(0x7f0000000080)=0x3) 10:03:20 executing program 1: syz_open_dev$vcsa(0x0, 0x0, 0x0) bind$inet(0xffffffffffffffff, &(0x7f0000000940)={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10) perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x4, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair(0x1e, 0x80005, 0x0, &(0x7f0000000340)={0x0, 0x0}) setsockopt$sock_attach_bpf(r0, 0x10f, 0x87, &(0x7f0000000180), 0x127) msgctl$IPC_STAT(0x0, 0x2, 0x0) openat$cachefiles(0xffffffffffffff9c, 0x0, 0x0, 0x0) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000580)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000000200)="ab553fec94248c32e27d04000000", 0xe) r2 = accept$alg(0xffffffffffffffff, 0x0, 0x0) sendmsg$alg(r2, &(0x7f0000001380)={0x0, 0x0, 0x0, 0x0, &(0x7f00000004c0)}, 0x0) recvmmsg(r2, &(0x7f0000004ec0)=[{{0x0, 0x0, &(0x7f0000000500)=[{&(0x7f0000000000)=""/84, 0x54}], 0x1}}], 0x1, 0x0, 0x0) sendto(r2, &(0x7f0000000240)="f88513380a48280d05d2eaa73494f4a6cd0452c736ea3426c37183ff6bdceaf243427da19bb7c4512d713831db10a98386b3ae9d07329380c98bfd6a93637bde96aa1f7d9f519c2484e906178eeafd08bdc7a8b1c34b2c024d", 0x59, 0x80, 0x0, 0x0) open(&(0x7f0000000080)='./bus\x00', 0x4000, 0x115) socketpair(0x1e, 0x1, 0xbc, &(0x7f0000000140)={0x0, 0x0}) connect$inet(0xffffffffffffffff, &(0x7f00000000c0)={0x2, 0x0, @multicast2}, 0x10) mkdir(&(0x7f0000000000)='./file0\x00', 0x8) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0) chdir(&(0x7f00000001c0)='./file0\x00') r3 = gettid() bpf$OBJ_GET_MAP(0x7, &(0x7f0000000500)={&(0x7f0000000440)='./file0\x00', 0x0, 0x4b524792ad3d1cd4}, 0x10) capget(&(0x7f0000000040)={0x20071026, r3}, 0x0) r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ptmx\x00', 0x0, 0x0) r5 = syz_open_pts(r4, 0x1) fcntl$setstatus(r5, 0x4, 0x102800) write(0xffffffffffffffff, &(0x7f0000000000)="d5", 0xfffffedf) ioctl$TIOCSETD(r5, 0x5423, &(0x7f0000000080)=0x3) dup3(0xffffffffffffffff, r4, 0x0) r6 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r6, 0x40045431, &(0x7f00005befdc)) r7 = syz_open_pts(r6, 0x1) write(r7, &(0x7f0000000000)="d5", 0xfffffedf) ioctl$TIOCSETD(r7, 0x5423, &(0x7f0000000080)=0x3) dup3(r7, r6, 0x0) ftruncate(r7, 0x0) 10:03:20 executing program 2: syz_open_dev$vcsa(0x0, 0x0, 0x0) bind$inet(0xffffffffffffffff, &(0x7f0000000940)={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10) perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x4, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair(0x1e, 0x80005, 0x0, &(0x7f0000000340)={0x0, 0x0}) setsockopt$sock_attach_bpf(r0, 0x10f, 0x87, &(0x7f0000000180), 0x127) msgctl$IPC_STAT(0x0, 0x2, 0x0) openat$cachefiles(0xffffffffffffff9c, 0x0, 0x0, 0x0) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000580)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000000200)="ab553fec94248c32e27d04000000", 0xe) sendmsg$alg(0xffffffffffffffff, &(0x7f0000001380)={0x0, 0x0, 0x0, 0x0, &(0x7f00000004c0)}, 0x0) sendto(0xffffffffffffffff, &(0x7f0000000240)="f88513380a48280d05d2eaa73494f4a6cd0452c736ea3426c37183ff6bdceaf243427da19bb7c4512d713831db10a98386b3ae9d07329380c98bfd6a93637bde96aa1f7d9f519c2484e906178eeafd08bdc7a8b1c34b2c024d", 0x59, 0x80, 0x0, 0x0) open(&(0x7f0000000080)='./bus\x00', 0x4000, 0x115) socketpair(0x1e, 0x1, 0xbc, &(0x7f0000000140)={0x0, 0x0}) capget(&(0x7f0000000040)={0x20071026}, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ptmx\x00', 0x0, 0x0) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r2, 0x40045431, &(0x7f00005befdc)) r3 = syz_open_pts(r2, 0x1) write(r3, &(0x7f0000000000)="d5", 0xfffffedf) ioctl$TIOCSETD(r3, 0x5423, &(0x7f0000000080)=0x3) 10:03:20 executing program 3: syz_open_dev$vcsa(0x0, 0x0, 0x0) bind$inet(0xffffffffffffffff, &(0x7f0000000940)={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10) perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x4, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair(0x1e, 0x80005, 0x0, &(0x7f0000000340)={0x0, 0x0}) setsockopt$sock_attach_bpf(r0, 0x10f, 0x87, &(0x7f0000000180), 0x127) msgctl$IPC_STAT(0x0, 0x2, 0x0) openat$cachefiles(0xffffffffffffff9c, 0x0, 0x0, 0x0) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000580)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000000200)="ab553fec94248c32e27d04000000", 0xe) sendmsg$alg(0xffffffffffffffff, &(0x7f0000001380)={0x0, 0x0, 0x0, 0x0, &(0x7f00000004c0)}, 0x0) sendto(0xffffffffffffffff, &(0x7f0000000240)="f88513380a48280d05d2eaa73494f4a6cd0452c736ea3426c37183ff6bdceaf243427da19bb7c4512d713831db10a98386b3ae9d07329380c98bfd6a93637bde96aa1f7d9f519c2484e906178eeafd08bdc7a8b1c34b2c024d", 0x59, 0x80, 0x0, 0x0) open(&(0x7f0000000080)='./bus\x00', 0x4000, 0x115) socketpair(0x1e, 0x1, 0xbc, &(0x7f0000000140)={0x0, 0x0}) r2 = gettid() capget(&(0x7f0000000040)={0x20071026, r2}, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ptmx\x00', 0x0, 0x0) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r3, 0x40045431, &(0x7f00005befdc)) r4 = syz_open_pts(r3, 0x1) write(r4, &(0x7f0000000000)="d5", 0xfffffedf) ioctl$TIOCSETD(r4, 0x5423, &(0x7f0000000080)=0x3) 10:03:20 executing program 5: syz_open_dev$vcsa(0x0, 0x0, 0x0) bind$inet(0xffffffffffffffff, &(0x7f0000000940)={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10) perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x4, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair(0x1e, 0x80005, 0x0, &(0x7f0000000340)={0x0, 0x0}) setsockopt$sock_attach_bpf(r0, 0x10f, 0x87, &(0x7f0000000180), 0x127) msgctl$IPC_STAT(0x0, 0x2, 0x0) openat$cachefiles(0xffffffffffffff9c, 0x0, 0x0, 0x0) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000580)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000000200)="ab553fec94248c32e27d04000000", 0xe) sendmsg$alg(0xffffffffffffffff, &(0x7f0000001380)={0x0, 0x0, 0x0, 0x0, &(0x7f00000004c0)}, 0x0) connect$inet(0xffffffffffffffff, &(0x7f00000000c0)={0x2, 0x0, @multicast2}, 0x10) mkdir(&(0x7f0000000000)='./file0\x00', 0x8) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0) chdir(&(0x7f00000001c0)='./file0\x00') gettid() bpf$OBJ_GET_MAP(0x7, &(0x7f0000000500)={&(0x7f0000000440)='./file0\x00', 0x0, 0x4b524792ad3d1cd4}, 0x10) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r2, 0x40045431, &(0x7f00005befdc)) r3 = syz_open_pts(r2, 0x1) write(r3, &(0x7f0000000000)="d5", 0xfffffedf) ioctl$TIOCSETD(r3, 0x5423, &(0x7f0000000080)=0x3) 10:03:20 executing program 0: syz_open_dev$vcsa(0x0, 0x0, 0x0) bind$inet(0xffffffffffffffff, 0x0, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair(0x1e, 0x80005, 0x0, &(0x7f0000000340)={0x0, 0x0}) msgctl$IPC_STAT(0x0, 0x2, 0x0) openat$cachefiles(0xffffffffffffff9c, 0x0, 0x0, 0x0) bind$alg(0xffffffffffffffff, &(0x7f0000000580)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f0000000200)="ab553fec94248c32e27d04000000", 0xe) sendmsg$alg(0xffffffffffffffff, &(0x7f0000001380)={0x0, 0x0, 0x0, 0x0, &(0x7f00000004c0)}, 0x0) sendto(0xffffffffffffffff, &(0x7f0000000240)="f88513380a48280d05d2eaa73494f4a6cd0452c736ea3426c37183ff6bdceaf243427da19bb7c4512d713831db10a98386b3ae9d07329380c98bfd6a93637bde96aa1f7d9f519c2484e906178eeafd08bdc7a8b1c34b2c024d", 0x59, 0x80, 0x0, 0x0) open(&(0x7f0000000080)='./bus\x00', 0x4000, 0x115) socketpair(0x1e, 0x1, 0xbc, &(0x7f0000000140)={0x0, 0x0}) r0 = gettid() bpf$OBJ_GET_MAP(0x7, &(0x7f0000000500)={&(0x7f0000000440)='./file0\x00', 0x0, 0x4b524792ad3d1cd4}, 0x10) capget(&(0x7f0000000040)={0x20071026, r0}, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ptmx\x00', 0x0, 0x0) syz_open_pts(r1, 0x1) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r2, 0x40045431, &(0x7f00005befdc)) r3 = syz_open_pts(r2, 0x1) write(r3, &(0x7f0000000000)="d5", 0xfffffedf) ioctl$TIOCSETD(r3, 0x5423, &(0x7f0000000080)=0x3) openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000300)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) 10:03:21 executing program 4: syz_open_dev$vcsa(0x0, 0x0, 0x0) bind$inet(0xffffffffffffffff, &(0x7f0000000940)={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10) perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x4, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair(0x1e, 0x80005, 0x0, &(0x7f0000000340)={0x0, 0x0}) setsockopt$sock_attach_bpf(r0, 0x10f, 0x87, &(0x7f0000000180), 0x127) msgctl$IPC_STAT(0x0, 0x2, 0x0) openat$cachefiles(0xffffffffffffff9c, 0x0, 0x0, 0x0) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000580)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000000200)="ab553fec94248c32e27d04000000", 0xe) r2 = accept$alg(0xffffffffffffffff, 0x0, 0x0) sendmsg$alg(r2, &(0x7f0000001380)={0x0, 0x0, 0x0, 0x0, &(0x7f00000004c0)}, 0x0) recvmmsg(r2, &(0x7f0000004ec0)=[{{0x0, 0x0, &(0x7f0000000500)=[{&(0x7f0000000000)=""/84, 0x54}], 0x1}}], 0x1, 0x0, 0x0) sendto(r2, &(0x7f0000000240)="f88513380a48280d05d2eaa73494f4a6cd0452c736ea3426c37183ff6bdceaf243427da19bb7c4512d713831db10a98386b3ae9d07329380c98bfd6a93637bde96aa1f7d9f519c2484e906178eeafd08bdc7a8b1c34b2c024d", 0x59, 0x80, 0x0, 0x0) open(&(0x7f0000000080)='./bus\x00', 0x4000, 0x115) socketpair(0x1e, 0x1, 0xbc, &(0x7f0000000140)={0x0, 0x0}) connect$inet(0xffffffffffffffff, &(0x7f00000000c0)={0x2, 0x0, @multicast2}, 0x10) mkdir(&(0x7f0000000000)='./file0\x00', 0x8) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0) chdir(&(0x7f00000001c0)='./file0\x00') r3 = gettid() bpf$OBJ_GET_MAP(0x7, &(0x7f0000000500)={&(0x7f0000000440)='./file0\x00', 0x0, 0x4b524792ad3d1cd4}, 0x10) capget(&(0x7f0000000040)={0x20071026, r3}, 0x0) r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ptmx\x00', 0x0, 0x0) r5 = syz_open_pts(r4, 0x1) fcntl$setstatus(r5, 0x4, 0x102800) write(0xffffffffffffffff, &(0x7f0000000000)="d5", 0xfffffedf) ioctl$TIOCSETD(r5, 0x5423, &(0x7f0000000080)=0x3) dup3(0xffffffffffffffff, r4, 0x0) r6 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r6, 0x40045431, &(0x7f00005befdc)) r7 = syz_open_pts(r6, 0x1) write(r7, &(0x7f0000000000)="d5", 0xfffffedf) ioctl$TIOCSETD(r7, 0x5423, &(0x7f0000000080)=0x3) dup3(r7, r6, 0x0) ftruncate(r7, 0x0) 10:03:21 executing program 2: syz_open_dev$vcsa(0x0, 0x0, 0x0) bind$inet(0xffffffffffffffff, &(0x7f0000000940)={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10) perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x4, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair(0x1e, 0x80005, 0x0, &(0x7f0000000340)={0x0, 0x0}) setsockopt$sock_attach_bpf(r0, 0x10f, 0x87, &(0x7f0000000180), 0x127) msgctl$IPC_STAT(0x0, 0x2, 0x0) openat$cachefiles(0xffffffffffffff9c, 0x0, 0x0, 0x0) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000580)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000000200)="ab553fec94248c32e27d04000000", 0xe) sendmsg$alg(0xffffffffffffffff, &(0x7f0000001380)={0x0, 0x0, 0x0, 0x0, &(0x7f00000004c0)}, 0x0) sendto(0xffffffffffffffff, &(0x7f0000000240)="f88513380a48280d05d2eaa73494f4a6cd0452c736ea3426c37183ff6bdceaf243427da19bb7c4512d713831db10a98386b3ae9d07329380c98bfd6a93637bde96aa1f7d9f519c2484e906178eeafd08bdc7a8b1c34b2c024d", 0x59, 0x80, 0x0, 0x0) open(&(0x7f0000000080)='./bus\x00', 0x4000, 0x115) capget(&(0x7f0000000040)={0x20071026}, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ptmx\x00', 0x0, 0x0) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r2, 0x40045431, &(0x7f00005befdc)) r3 = syz_open_pts(r2, 0x1) write(r3, &(0x7f0000000000)="d5", 0xfffffedf) ioctl$TIOCSETD(r3, 0x5423, &(0x7f0000000080)=0x3) 10:03:21 executing program 0: syz_open_dev$vcsa(0x0, 0x0, 0x0) bind$inet(0xffffffffffffffff, 0x0, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair(0x1e, 0x80005, 0x0, &(0x7f0000000340)={0x0, 0x0}) msgctl$IPC_STAT(0x0, 0x2, 0x0) openat$cachefiles(0xffffffffffffff9c, 0x0, 0x0, 0x0) bind$alg(0xffffffffffffffff, &(0x7f0000000580)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f0000000200)="ab553fec94248c32e27d04000000", 0xe) sendmsg$alg(0xffffffffffffffff, &(0x7f0000001380)={0x0, 0x0, 0x0, 0x0, &(0x7f00000004c0)}, 0x0) sendto(0xffffffffffffffff, &(0x7f0000000240)="f88513380a48280d05d2eaa73494f4a6cd0452c736ea3426c37183ff6bdceaf243427da19bb7c4512d713831db10a98386b3ae9d07329380c98bfd6a93637bde96aa1f7d9f519c2484e906178eeafd08bdc7a8b1c34b2c024d", 0x59, 0x80, 0x0, 0x0) open(&(0x7f0000000080)='./bus\x00', 0x4000, 0x115) socketpair(0x1e, 0x1, 0xbc, &(0x7f0000000140)={0x0, 0x0}) r0 = gettid() bpf$OBJ_GET_MAP(0x7, &(0x7f0000000500)={&(0x7f0000000440)='./file0\x00', 0x0, 0x4b524792ad3d1cd4}, 0x10) capget(&(0x7f0000000040)={0x20071026, r0}, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ptmx\x00', 0x0, 0x0) syz_open_pts(r1, 0x1) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r2, 0x40045431, &(0x7f00005befdc)) r3 = syz_open_pts(r2, 0x1) write(r3, &(0x7f0000000000)="d5", 0xfffffedf) ioctl$TIOCSETD(r3, 0x5423, &(0x7f0000000080)=0x3) openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000300)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) 10:03:21 executing program 1: syz_open_dev$vcsa(0x0, 0x0, 0x0) bind$inet(0xffffffffffffffff, &(0x7f0000000940)={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10) perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x4, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair(0x1e, 0x80005, 0x0, &(0x7f0000000340)={0x0, 0x0}) setsockopt$sock_attach_bpf(r0, 0x10f, 0x87, &(0x7f0000000180), 0x127) msgctl$IPC_STAT(0x0, 0x2, 0x0) openat$cachefiles(0xffffffffffffff9c, 0x0, 0x0, 0x0) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000580)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000000200)="ab553fec94248c32e27d04000000", 0xe) r2 = accept$alg(0xffffffffffffffff, 0x0, 0x0) sendmsg$alg(r2, &(0x7f0000001380)={0x0, 0x0, 0x0, 0x0, &(0x7f00000004c0)}, 0x0) recvmmsg(r2, &(0x7f0000004ec0)=[{{0x0, 0x0, &(0x7f0000000500)=[{&(0x7f0000000000)=""/84, 0x54}], 0x1}}], 0x1, 0x0, 0x0) sendto(r2, &(0x7f0000000240)="f88513380a48280d05d2eaa73494f4a6cd0452c736ea3426c37183ff6bdceaf243427da19bb7c4512d713831db10a98386b3ae9d07329380c98bfd6a93637bde96aa1f7d9f519c2484e906178eeafd08bdc7a8b1c34b2c024d", 0x59, 0x80, 0x0, 0x0) open(&(0x7f0000000080)='./bus\x00', 0x4000, 0x115) socketpair(0x1e, 0x1, 0xbc, &(0x7f0000000140)={0x0, 0x0}) connect$inet(0xffffffffffffffff, &(0x7f00000000c0)={0x2, 0x0, @multicast2}, 0x10) mkdir(&(0x7f0000000000)='./file0\x00', 0x8) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0) chdir(&(0x7f00000001c0)='./file0\x00') r3 = gettid() bpf$OBJ_GET_MAP(0x7, &(0x7f0000000500)={&(0x7f0000000440)='./file0\x00', 0x0, 0x4b524792ad3d1cd4}, 0x10) capget(&(0x7f0000000040)={0x20071026, r3}, 0x0) r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ptmx\x00', 0x0, 0x0) r5 = syz_open_pts(r4, 0x1) fcntl$setstatus(r5, 0x4, 0x102800) write(0xffffffffffffffff, &(0x7f0000000000)="d5", 0xfffffedf) ioctl$TIOCSETD(r5, 0x5423, &(0x7f0000000080)=0x3) dup3(0xffffffffffffffff, r4, 0x0) r6 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r6, 0x40045431, &(0x7f00005befdc)) r7 = syz_open_pts(r6, 0x1) write(r7, &(0x7f0000000000)="d5", 0xfffffedf) ioctl$TIOCSETD(r7, 0x5423, &(0x7f0000000080)=0x3) dup3(r7, r6, 0x0) ftruncate(r7, 0x0) 10:03:21 executing program 5: syz_open_dev$vcsa(0x0, 0x0, 0x0) bind$inet(0xffffffffffffffff, &(0x7f0000000940)={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10) perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x4, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair(0x1e, 0x80005, 0x0, &(0x7f0000000340)={0x0, 0x0}) setsockopt$sock_attach_bpf(r0, 0x10f, 0x87, &(0x7f0000000180), 0x127) msgctl$IPC_STAT(0x0, 0x2, 0x0) openat$cachefiles(0xffffffffffffff9c, 0x0, 0x0, 0x0) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000580)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000000200)="ab553fec94248c32e27d04000000", 0xe) sendmsg$alg(0xffffffffffffffff, &(0x7f0000001380)={0x0, 0x0, 0x0, 0x0, &(0x7f00000004c0)}, 0x0) connect$inet(0xffffffffffffffff, &(0x7f00000000c0)={0x2, 0x0, @multicast2}, 0x10) mkdir(&(0x7f0000000000)='./file0\x00', 0x8) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0) chdir(&(0x7f00000001c0)='./file0\x00') gettid() bpf$OBJ_GET_MAP(0x7, &(0x7f0000000500)={&(0x7f0000000440)='./file0\x00', 0x0, 0x4b524792ad3d1cd4}, 0x10) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r2, 0x40045431, &(0x7f00005befdc)) r3 = syz_open_pts(r2, 0x1) write(r3, &(0x7f0000000000)="d5", 0xfffffedf) ioctl$TIOCSETD(r3, 0x5423, &(0x7f0000000080)=0x3) 10:03:21 executing program 2: syz_open_dev$vcsa(0x0, 0x0, 0x0) bind$inet(0xffffffffffffffff, &(0x7f0000000940)={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10) perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x4, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair(0x1e, 0x80005, 0x0, &(0x7f0000000340)={0x0, 0x0}) setsockopt$sock_attach_bpf(r0, 0x10f, 0x87, &(0x7f0000000180), 0x127) msgctl$IPC_STAT(0x0, 0x2, 0x0) openat$cachefiles(0xffffffffffffff9c, 0x0, 0x0, 0x0) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000580)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000000200)="ab553fec94248c32e27d04000000", 0xe) sendmsg$alg(0xffffffffffffffff, &(0x7f0000001380)={0x0, 0x0, 0x0, 0x0, &(0x7f00000004c0)}, 0x0) sendto(0xffffffffffffffff, &(0x7f0000000240)="f88513380a48280d05d2eaa73494f4a6cd0452c736ea3426c37183ff6bdceaf243427da19bb7c4512d713831db10a98386b3ae9d07329380c98bfd6a93637bde96aa1f7d9f519c2484e906178eeafd08bdc7a8b1c34b2c024d", 0x59, 0x80, 0x0, 0x0) capget(&(0x7f0000000040)={0x20071026}, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ptmx\x00', 0x0, 0x0) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r2, 0x40045431, &(0x7f00005befdc)) r3 = syz_open_pts(r2, 0x1) write(r3, &(0x7f0000000000)="d5", 0xfffffedf) ioctl$TIOCSETD(r3, 0x5423, &(0x7f0000000080)=0x3) 10:03:21 executing program 0: syz_open_dev$vcsa(0x0, 0x0, 0x0) bind$inet(0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f00000000c0)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x4, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair(0x1e, 0x80005, 0x0, &(0x7f0000000340)={0x0, 0x0}) msgctl$IPC_STAT(0x0, 0x2, 0x0) openat$cachefiles(0xffffffffffffff9c, 0x0, 0x0, 0x0) bind$alg(0xffffffffffffffff, &(0x7f0000000580)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f0000000200)="ab553fec94248c32e27d04000000", 0xe) sendmsg$alg(0xffffffffffffffff, &(0x7f0000001380)={0x0, 0x0, 0x0, 0x0, &(0x7f00000004c0)}, 0x0) sendto(0xffffffffffffffff, &(0x7f0000000240)="f88513380a48280d05d2eaa73494f4a6cd0452c736ea3426c37183ff6bdceaf243427da19bb7c4512d713831db10a98386b3ae9d07329380c98bfd6a93637bde96aa1f7d9f519c2484e906178eeafd08bdc7a8b1c34b2c024d", 0x59, 0x80, 0x0, 0x0) open(&(0x7f0000000080)='./bus\x00', 0x4000, 0x115) socketpair(0x1e, 0x1, 0xbc, &(0x7f0000000140)={0x0, 0x0}) r0 = gettid() bpf$OBJ_GET_MAP(0x7, &(0x7f0000000500)={&(0x7f0000000440)='./file0\x00', 0x0, 0x4b524792ad3d1cd4}, 0x10) capget(&(0x7f0000000040)={0x20071026, r0}, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ptmx\x00', 0x0, 0x0) syz_open_pts(r1, 0x1) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r2, 0x40045431, &(0x7f00005befdc)) r3 = syz_open_pts(r2, 0x1) write(r3, &(0x7f0000000000)="d5", 0xfffffedf) ioctl$TIOCSETD(r3, 0x5423, &(0x7f0000000080)=0x3) openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000300)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) 10:03:21 executing program 4: syz_open_dev$vcsa(0x0, 0x0, 0x0) bind$inet(0xffffffffffffffff, &(0x7f0000000940)={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10) perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x4, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair(0x1e, 0x80005, 0x0, &(0x7f0000000340)={0x0, 0x0}) setsockopt$sock_attach_bpf(r0, 0x10f, 0x87, &(0x7f0000000180), 0x127) msgctl$IPC_STAT(0x0, 0x2, 0x0) openat$cachefiles(0xffffffffffffff9c, 0x0, 0x0, 0x0) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000580)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000000200)="ab553fec94248c32e27d04000000", 0xe) r2 = accept$alg(0xffffffffffffffff, 0x0, 0x0) sendmsg$alg(r2, &(0x7f0000001380)={0x0, 0x0, 0x0, 0x0, &(0x7f00000004c0)}, 0x0) recvmmsg(r2, &(0x7f0000004ec0)=[{{0x0, 0x0, &(0x7f0000000500)=[{&(0x7f0000000000)=""/84, 0x54}], 0x1}}], 0x1, 0x0, 0x0) sendto(r2, &(0x7f0000000240)="f88513380a48280d05d2eaa73494f4a6cd0452c736ea3426c37183ff6bdceaf243427da19bb7c4512d713831db10a98386b3ae9d07329380c98bfd6a93637bde96aa1f7d9f519c2484e906178eeafd08bdc7a8b1c34b2c024d", 0x59, 0x80, 0x0, 0x0) open(&(0x7f0000000080)='./bus\x00', 0x4000, 0x115) socketpair(0x1e, 0x1, 0xbc, &(0x7f0000000140)={0x0, 0x0}) connect$inet(0xffffffffffffffff, &(0x7f00000000c0)={0x2, 0x0, @multicast2}, 0x10) mkdir(&(0x7f0000000000)='./file0\x00', 0x8) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0) chdir(&(0x7f00000001c0)='./file0\x00') r3 = gettid() bpf$OBJ_GET_MAP(0x7, &(0x7f0000000500)={&(0x7f0000000440)='./file0\x00', 0x0, 0x4b524792ad3d1cd4}, 0x10) capget(&(0x7f0000000040)={0x20071026, r3}, 0x0) r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ptmx\x00', 0x0, 0x0) r5 = syz_open_pts(r4, 0x1) fcntl$setstatus(r5, 0x4, 0x102800) write(0xffffffffffffffff, &(0x7f0000000000)="d5", 0xfffffedf) ioctl$TIOCSETD(r5, 0x5423, &(0x7f0000000080)=0x3) dup3(0xffffffffffffffff, r4, 0x0) r6 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r6, 0x40045431, &(0x7f00005befdc)) r7 = syz_open_pts(r6, 0x1) fcntl$setstatus(r7, 0x4, 0x102800) write(r7, &(0x7f0000000000)="d5", 0xfffffedf) ioctl$TIOCSETD(r7, 0x5423, &(0x7f0000000080)=0x3) dup3(r7, r6, 0x0) open(&(0x7f0000000200)='./bus\x00', 0x0, 0x0) 10:03:21 executing program 3: syz_open_dev$vcsa(0x0, 0x0, 0x0) bind$inet(0xffffffffffffffff, &(0x7f0000000940)={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10) perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x4, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair(0x1e, 0x80005, 0x0, &(0x7f0000000340)={0x0, 0x0}) setsockopt$sock_attach_bpf(r0, 0x10f, 0x87, &(0x7f0000000180), 0x127) msgctl$IPC_STAT(0x0, 0x2, 0x0) openat$cachefiles(0xffffffffffffff9c, 0x0, 0x0, 0x0) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000580)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000000200)="ab553fec94248c32e27d04000000", 0xe) r2 = accept$alg(0xffffffffffffffff, 0x0, 0x0) sendmsg$alg(r2, &(0x7f0000001380)={0x0, 0x0, 0x0, 0x0, &(0x7f00000004c0)}, 0x0) recvmmsg(r2, &(0x7f0000004ec0)=[{{0x0, 0x0, &(0x7f0000000500)=[{&(0x7f0000000000)=""/84, 0x54}], 0x1}}], 0x1, 0x0, 0x0) sendto(r2, &(0x7f0000000240)="f88513380a48280d05d2eaa73494f4a6cd0452c736ea3426c37183ff6bdceaf243427da19bb7c4512d713831db10a98386b3ae9d07329380c98bfd6a93637bde96aa1f7d9f519c2484e906178eeafd08bdc7a8b1c34b2c024d", 0x59, 0x80, 0x0, 0x0) open(&(0x7f0000000080)='./bus\x00', 0x4000, 0x115) socketpair(0x1e, 0x1, 0xbc, &(0x7f0000000140)={0x0, 0x0}) connect$inet(0xffffffffffffffff, &(0x7f00000000c0)={0x2, 0x0, @multicast2}, 0x10) mkdir(&(0x7f0000000000)='./file0\x00', 0x8) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0) chdir(&(0x7f00000001c0)='./file0\x00') r3 = gettid() bpf$OBJ_GET_MAP(0x7, &(0x7f0000000500)={&(0x7f0000000440)='./file0\x00', 0x0, 0x4b524792ad3d1cd4}, 0x10) capget(&(0x7f0000000040)={0x20071026, r3}, 0x0) r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ptmx\x00', 0x0, 0x0) r5 = syz_open_pts(r4, 0x1) fcntl$setstatus(r5, 0x4, 0x102800) write(0xffffffffffffffff, &(0x7f0000000000)="d5", 0xfffffedf) ioctl$TIOCSETD(r5, 0x5423, &(0x7f0000000080)=0x3) dup3(0xffffffffffffffff, r4, 0x0) r6 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r6, 0x40045431, &(0x7f00005befdc)) r7 = syz_open_pts(r6, 0x1) write(r7, &(0x7f0000000000)="d5", 0xfffffedf) ioctl$TIOCSETD(r7, 0x5423, &(0x7f0000000080)=0x3) dup3(r7, r6, 0x0) ftruncate(r7, 0x0) 10:03:21 executing program 5: syz_open_dev$vcsa(0x0, 0x0, 0x0) bind$inet(0xffffffffffffffff, &(0x7f0000000940)={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10) perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x4, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair(0x1e, 0x80005, 0x0, &(0x7f0000000340)={0x0, 0x0}) setsockopt$sock_attach_bpf(r0, 0x10f, 0x87, &(0x7f0000000180), 0x127) msgctl$IPC_STAT(0x0, 0x2, 0x0) openat$cachefiles(0xffffffffffffff9c, 0x0, 0x0, 0x0) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000580)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c-generic\x00'}, 0x58) sendmsg$alg(0xffffffffffffffff, &(0x7f0000001380)={0x0, 0x0, 0x0, 0x0, &(0x7f00000004c0)}, 0x0) connect$inet(0xffffffffffffffff, &(0x7f00000000c0)={0x2, 0x0, @multicast2}, 0x10) mkdir(&(0x7f0000000000)='./file0\x00', 0x8) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0) chdir(&(0x7f00000001c0)='./file0\x00') gettid() bpf$OBJ_GET_MAP(0x7, &(0x7f0000000500)={&(0x7f0000000440)='./file0\x00', 0x0, 0x4b524792ad3d1cd4}, 0x10) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r2, 0x40045431, &(0x7f00005befdc)) r3 = syz_open_pts(r2, 0x1) write(r3, &(0x7f0000000000)="d5", 0xfffffedf) ioctl$TIOCSETD(r3, 0x5423, &(0x7f0000000080)=0x3) 10:03:21 executing program 0: syz_open_dev$vcsa(0x0, 0x0, 0x0) bind$inet(0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f00000000c0)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x4, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair(0x1e, 0x80005, 0x0, &(0x7f0000000340)={0x0, 0x0}) msgctl$IPC_STAT(0x0, 0x2, 0x0) openat$cachefiles(0xffffffffffffff9c, 0x0, 0x0, 0x0) bind$alg(0xffffffffffffffff, &(0x7f0000000580)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f0000000200)="ab553fec94248c32e27d04000000", 0xe) sendmsg$alg(0xffffffffffffffff, &(0x7f0000001380)={0x0, 0x0, 0x0, 0x0, &(0x7f00000004c0)}, 0x0) sendto(0xffffffffffffffff, &(0x7f0000000240)="f88513380a48280d05d2eaa73494f4a6cd0452c736ea3426c37183ff6bdceaf243427da19bb7c4512d713831db10a98386b3ae9d07329380c98bfd6a93637bde96aa1f7d9f519c2484e906178eeafd08bdc7a8b1c34b2c024d", 0x59, 0x80, 0x0, 0x0) open(&(0x7f0000000080)='./bus\x00', 0x4000, 0x115) socketpair(0x1e, 0x1, 0xbc, &(0x7f0000000140)={0x0, 0x0}) r0 = gettid() bpf$OBJ_GET_MAP(0x7, &(0x7f0000000500)={&(0x7f0000000440)='./file0\x00', 0x0, 0x4b524792ad3d1cd4}, 0x10) capget(&(0x7f0000000040)={0x20071026, r0}, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ptmx\x00', 0x0, 0x0) syz_open_pts(r1, 0x1) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r2, 0x40045431, &(0x7f00005befdc)) r3 = syz_open_pts(r2, 0x1) write(r3, &(0x7f0000000000)="d5", 0xfffffedf) ioctl$TIOCSETD(r3, 0x5423, &(0x7f0000000080)=0x3) openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000300)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) 10:03:22 executing program 1: syz_open_dev$vcsa(0x0, 0x0, 0x0) bind$inet(0xffffffffffffffff, &(0x7f0000000940)={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10) perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x4, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair(0x1e, 0x80005, 0x0, &(0x7f0000000340)={0x0, 0x0}) setsockopt$sock_attach_bpf(r0, 0x10f, 0x87, &(0x7f0000000180), 0x127) msgctl$IPC_STAT(0x0, 0x2, 0x0) openat$cachefiles(0xffffffffffffff9c, 0x0, 0x0, 0x0) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000580)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000000200)="ab553fec94248c32e27d04000000", 0xe) r2 = accept$alg(0xffffffffffffffff, 0x0, 0x0) sendmsg$alg(r2, &(0x7f0000001380)={0x0, 0x0, 0x0, 0x0, &(0x7f00000004c0)}, 0x0) recvmmsg(r2, &(0x7f0000004ec0)=[{{0x0, 0x0, &(0x7f0000000500)=[{&(0x7f0000000000)=""/84, 0x54}], 0x1}}], 0x1, 0x0, 0x0) sendto(r2, &(0x7f0000000240)="f88513380a48280d05d2eaa73494f4a6cd0452c736ea3426c37183ff6bdceaf243427da19bb7c4512d713831db10a98386b3ae9d07329380c98bfd6a93637bde96aa1f7d9f519c2484e906178eeafd08bdc7a8b1c34b2c024d", 0x59, 0x80, 0x0, 0x0) open(&(0x7f0000000080)='./bus\x00', 0x4000, 0x115) socketpair(0x1e, 0x1, 0xbc, &(0x7f0000000140)={0x0, 0x0}) connect$inet(0xffffffffffffffff, &(0x7f00000000c0)={0x2, 0x0, @multicast2}, 0x10) mkdir(&(0x7f0000000000)='./file0\x00', 0x8) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0) chdir(&(0x7f00000001c0)='./file0\x00') r3 = gettid() bpf$OBJ_GET_MAP(0x7, &(0x7f0000000500)={&(0x7f0000000440)='./file0\x00', 0x0, 0x4b524792ad3d1cd4}, 0x10) capget(&(0x7f0000000040)={0x20071026, r3}, 0x0) r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ptmx\x00', 0x0, 0x0) r5 = syz_open_pts(r4, 0x1) fcntl$setstatus(r5, 0x4, 0x102800) write(0xffffffffffffffff, &(0x7f0000000000)="d5", 0xfffffedf) ioctl$TIOCSETD(r5, 0x5423, &(0x7f0000000080)=0x3) dup3(0xffffffffffffffff, r4, 0x0) r6 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r6, 0x40045431, &(0x7f00005befdc)) r7 = syz_open_pts(r6, 0x1) write(r7, &(0x7f0000000000)="d5", 0xfffffedf) ioctl$TIOCSETD(r7, 0x5423, &(0x7f0000000080)=0x3) dup3(r7, r6, 0x0) ftruncate(r7, 0x0) 10:03:22 executing program 2: syz_open_dev$vcsa(0x0, 0x0, 0x0) bind$inet(0xffffffffffffffff, &(0x7f0000000940)={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10) perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x4, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair(0x1e, 0x80005, 0x0, &(0x7f0000000340)={0x0, 0x0}) setsockopt$sock_attach_bpf(r0, 0x10f, 0x87, &(0x7f0000000180), 0x127) msgctl$IPC_STAT(0x0, 0x2, 0x0) openat$cachefiles(0xffffffffffffff9c, 0x0, 0x0, 0x0) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000580)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000000200)="ab553fec94248c32e27d04000000", 0xe) sendmsg$alg(0xffffffffffffffff, &(0x7f0000001380)={0x0, 0x0, 0x0, 0x0, &(0x7f00000004c0)}, 0x0) sendto(0xffffffffffffffff, &(0x7f0000000240)="f88513380a48280d05d2eaa73494f4a6cd0452c736ea3426c37183ff6bdceaf243427da19bb7c4512d713831db10a98386b3ae9d07329380c98bfd6a93637bde96aa1f7d9f519c2484e906178eeafd08bdc7a8b1c34b2c024d", 0x59, 0x80, 0x0, 0x0) capget(&(0x7f0000000040)={0x20071026}, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ptmx\x00', 0x0, 0x0) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r2, 0x40045431, &(0x7f00005befdc)) r3 = syz_open_pts(r2, 0x1) write(r3, &(0x7f0000000000)="d5", 0xfffffedf) ioctl$TIOCSETD(r3, 0x5423, &(0x7f0000000080)=0x3) 10:03:22 executing program 5: syz_open_dev$vcsa(0x0, 0x0, 0x0) bind$inet(0xffffffffffffffff, &(0x7f0000000940)={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10) perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x4, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair(0x1e, 0x80005, 0x0, &(0x7f0000000340)={0x0, 0x0}) setsockopt$sock_attach_bpf(r0, 0x10f, 0x87, &(0x7f0000000180), 0x127) msgctl$IPC_STAT(0x0, 0x2, 0x0) openat$cachefiles(0xffffffffffffff9c, 0x0, 0x0, 0x0) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000580)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c-generic\x00'}, 0x58) sendmsg$alg(0xffffffffffffffff, &(0x7f0000001380)={0x0, 0x0, 0x0, 0x0, &(0x7f00000004c0)}, 0x0) connect$inet(0xffffffffffffffff, &(0x7f00000000c0)={0x2, 0x0, @multicast2}, 0x10) mkdir(&(0x7f0000000000)='./file0\x00', 0x8) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0) chdir(&(0x7f00000001c0)='./file0\x00') gettid() bpf$OBJ_GET_MAP(0x7, &(0x7f0000000500)={&(0x7f0000000440)='./file0\x00', 0x0, 0x4b524792ad3d1cd4}, 0x10) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r2, 0x40045431, &(0x7f00005befdc)) r3 = syz_open_pts(r2, 0x1) write(r3, &(0x7f0000000000)="d5", 0xfffffedf) ioctl$TIOCSETD(r3, 0x5423, &(0x7f0000000080)=0x3) 10:03:22 executing program 0: syz_open_dev$vcsa(0x0, 0x0, 0x0) bind$inet(0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f00000000c0)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x4, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair(0x1e, 0x80005, 0x0, &(0x7f0000000340)={0x0, 0x0}) msgctl$IPC_STAT(0x0, 0x2, 0x0) openat$cachefiles(0xffffffffffffff9c, 0x0, 0x0, 0x0) bind$alg(0xffffffffffffffff, &(0x7f0000000580)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f0000000200)="ab553fec94248c32e27d04000000", 0xe) sendmsg$alg(0xffffffffffffffff, &(0x7f0000001380)={0x0, 0x0, 0x0, 0x0, &(0x7f00000004c0)}, 0x0) sendto(0xffffffffffffffff, &(0x7f0000000240)="f88513380a48280d05d2eaa73494f4a6cd0452c736ea3426c37183ff6bdceaf243427da19bb7c4512d713831db10a98386b3ae9d07329380c98bfd6a93637bde96aa1f7d9f519c2484e906178eeafd08bdc7a8b1c34b2c024d", 0x59, 0x80, 0x0, 0x0) open(&(0x7f0000000080)='./bus\x00', 0x4000, 0x115) socketpair(0x1e, 0x1, 0xbc, &(0x7f0000000140)={0x0, 0x0}) r0 = gettid() bpf$OBJ_GET_MAP(0x7, &(0x7f0000000500)={&(0x7f0000000440)='./file0\x00', 0x0, 0x4b524792ad3d1cd4}, 0x10) capget(&(0x7f0000000040)={0x20071026, r0}, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ptmx\x00', 0x0, 0x0) syz_open_pts(r1, 0x1) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r2, 0x40045431, &(0x7f00005befdc)) r3 = syz_open_pts(r2, 0x1) write(r3, &(0x7f0000000000)="d5", 0xfffffedf) ioctl$TIOCSETD(r3, 0x5423, &(0x7f0000000080)=0x3) openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000300)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) 10:03:22 executing program 4: syz_open_dev$vcsa(0x0, 0x0, 0x0) bind$inet(0xffffffffffffffff, &(0x7f0000000940)={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10) perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x4, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair(0x1e, 0x80005, 0x0, &(0x7f0000000340)={0x0, 0x0}) setsockopt$sock_attach_bpf(r0, 0x10f, 0x87, &(0x7f0000000180), 0x127) msgctl$IPC_STAT(0x0, 0x2, 0x0) openat$cachefiles(0xffffffffffffff9c, 0x0, 0x0, 0x0) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000580)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000000200)="ab553fec94248c32e27d04000000", 0xe) r2 = accept$alg(0xffffffffffffffff, 0x0, 0x0) sendmsg$alg(r2, &(0x7f0000001380)={0x0, 0x0, 0x0, 0x0, &(0x7f00000004c0)}, 0x0) recvmmsg(r2, &(0x7f0000004ec0)=[{{0x0, 0x0, &(0x7f0000000500)=[{&(0x7f0000000000)=""/84, 0x54}], 0x1}}], 0x1, 0x0, 0x0) sendto(r2, &(0x7f0000000240)="f88513380a48280d05d2eaa73494f4a6cd0452c736ea3426c37183ff6bdceaf243427da19bb7c4512d713831db10a98386b3ae9d07329380c98bfd6a93637bde96aa1f7d9f519c2484e906178eeafd08bdc7a8b1c34b2c024d", 0x59, 0x80, 0x0, 0x0) open(&(0x7f0000000080)='./bus\x00', 0x4000, 0x115) socketpair(0x1e, 0x1, 0xbc, &(0x7f0000000140)={0x0, 0x0}) connect$inet(0xffffffffffffffff, &(0x7f00000000c0)={0x2, 0x0, @multicast2}, 0x10) mkdir(&(0x7f0000000000)='./file0\x00', 0x8) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0) chdir(&(0x7f00000001c0)='./file0\x00') r3 = gettid() bpf$OBJ_GET_MAP(0x7, &(0x7f0000000500)={&(0x7f0000000440)='./file0\x00', 0x0, 0x4b524792ad3d1cd4}, 0x10) capget(&(0x7f0000000040)={0x20071026, r3}, 0x0) r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ptmx\x00', 0x0, 0x0) r5 = syz_open_pts(r4, 0x1) fcntl$setstatus(r5, 0x4, 0x102800) write(0xffffffffffffffff, &(0x7f0000000000)="d5", 0xfffffedf) ioctl$TIOCSETD(r5, 0x5423, &(0x7f0000000080)=0x3) dup3(0xffffffffffffffff, r4, 0x0) r6 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r6, 0x40045431, &(0x7f00005befdc)) r7 = syz_open_pts(r6, 0x1) fcntl$setstatus(r7, 0x4, 0x102800) ioctl$TIOCSETD(r7, 0x5423, &(0x7f0000000080)=0x3) dup3(r7, r6, 0x0) ftruncate(r7, 0x0) 10:03:22 executing program 3: syz_open_dev$vcsa(0x0, 0x0, 0x0) bind$inet(0xffffffffffffffff, &(0x7f0000000940)={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10) perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x4, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair(0x1e, 0x80005, 0x0, &(0x7f0000000340)={0x0, 0x0}) setsockopt$sock_attach_bpf(r0, 0x10f, 0x87, &(0x7f0000000180), 0x127) msgctl$IPC_STAT(0x0, 0x2, 0x0) openat$cachefiles(0xffffffffffffff9c, 0x0, 0x0, 0x0) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000580)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000000200)="ab553fec94248c32e27d04000000", 0xe) r2 = accept$alg(0xffffffffffffffff, 0x0, 0x0) sendmsg$alg(r2, &(0x7f0000001380)={0x0, 0x0, 0x0, 0x0, &(0x7f00000004c0)}, 0x0) recvmmsg(r2, &(0x7f0000004ec0)=[{{0x0, 0x0, &(0x7f0000000500)=[{&(0x7f0000000000)=""/84, 0x54}], 0x1}}], 0x1, 0x0, 0x0) sendto(r2, &(0x7f0000000240)="f88513380a48280d05d2eaa73494f4a6cd0452c736ea3426c37183ff6bdceaf243427da19bb7c4512d713831db10a98386b3ae9d07329380c98bfd6a93637bde96aa1f7d9f519c2484e906178eeafd08bdc7a8b1c34b2c024d", 0x59, 0x80, 0x0, 0x0) open(&(0x7f0000000080)='./bus\x00', 0x4000, 0x115) socketpair(0x1e, 0x1, 0xbc, &(0x7f0000000140)={0x0, 0x0}) connect$inet(0xffffffffffffffff, &(0x7f00000000c0)={0x2, 0x0, @multicast2}, 0x10) mkdir(&(0x7f0000000000)='./file0\x00', 0x8) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0) chdir(&(0x7f00000001c0)='./file0\x00') r3 = gettid() bpf$OBJ_GET_MAP(0x7, &(0x7f0000000500)={&(0x7f0000000440)='./file0\x00', 0x0, 0x4b524792ad3d1cd4}, 0x10) capget(&(0x7f0000000040)={0x20071026, r3}, 0x0) r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ptmx\x00', 0x0, 0x0) r5 = syz_open_pts(r4, 0x1) fcntl$setstatus(r5, 0x4, 0x102800) write(0xffffffffffffffff, &(0x7f0000000000)="d5", 0xfffffedf) 10:03:22 executing program 5: syz_open_dev$vcsa(0x0, 0x0, 0x0) bind$inet(0xffffffffffffffff, &(0x7f0000000940)={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10) perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x4, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair(0x1e, 0x80005, 0x0, &(0x7f0000000340)={0x0, 0x0}) setsockopt$sock_attach_bpf(r0, 0x10f, 0x87, &(0x7f0000000180), 0x127) msgctl$IPC_STAT(0x0, 0x2, 0x0) openat$cachefiles(0xffffffffffffff9c, 0x0, 0x0, 0x0) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000580)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c-generic\x00'}, 0x58) sendmsg$alg(0xffffffffffffffff, &(0x7f0000001380)={0x0, 0x0, 0x0, 0x0, &(0x7f00000004c0)}, 0x0) connect$inet(0xffffffffffffffff, &(0x7f00000000c0)={0x2, 0x0, @multicast2}, 0x10) mkdir(&(0x7f0000000000)='./file0\x00', 0x8) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0) chdir(&(0x7f00000001c0)='./file0\x00') gettid() bpf$OBJ_GET_MAP(0x7, &(0x7f0000000500)={&(0x7f0000000440)='./file0\x00', 0x0, 0x4b524792ad3d1cd4}, 0x10) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r2, 0x40045431, &(0x7f00005befdc)) r3 = syz_open_pts(r2, 0x1) write(r3, &(0x7f0000000000)="d5", 0xfffffedf) ioctl$TIOCSETD(r3, 0x5423, &(0x7f0000000080)=0x3) 10:03:22 executing program 2: syz_open_dev$vcsa(0x0, 0x0, 0x0) bind$inet(0xffffffffffffffff, &(0x7f0000000940)={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10) perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x4, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair(0x1e, 0x80005, 0x0, &(0x7f0000000340)={0x0, 0x0}) setsockopt$sock_attach_bpf(r0, 0x10f, 0x87, &(0x7f0000000180), 0x127) msgctl$IPC_STAT(0x0, 0x2, 0x0) openat$cachefiles(0xffffffffffffff9c, 0x0, 0x0, 0x0) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000580)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000000200)="ab553fec94248c32e27d04000000", 0xe) sendmsg$alg(0xffffffffffffffff, &(0x7f0000001380)={0x0, 0x0, 0x0, 0x0, &(0x7f00000004c0)}, 0x0) sendto(0xffffffffffffffff, &(0x7f0000000240)="f88513380a48280d05d2eaa73494f4a6cd0452c736ea3426c37183ff6bdceaf243427da19bb7c4512d713831db10a98386b3ae9d07329380c98bfd6a93637bde96aa1f7d9f519c2484e906178eeafd08bdc7a8b1c34b2c024d", 0x59, 0x80, 0x0, 0x0) capget(&(0x7f0000000040)={0x20071026}, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ptmx\x00', 0x0, 0x0) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r2, 0x40045431, &(0x7f00005befdc)) r3 = syz_open_pts(r2, 0x1) write(r3, &(0x7f0000000000)="d5", 0xfffffedf) ioctl$TIOCSETD(r3, 0x5423, &(0x7f0000000080)=0x3) 10:03:22 executing program 0: syz_open_dev$vcsa(0x0, 0x0, 0x0) bind$inet(0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x4, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair(0x1e, 0x80005, 0x0, &(0x7f0000000340)={0x0, 0x0}) msgctl$IPC_STAT(0x0, 0x2, 0x0) openat$cachefiles(0xffffffffffffff9c, 0x0, 0x0, 0x0) bind$alg(0xffffffffffffffff, &(0x7f0000000580)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f0000000200)="ab553fec94248c32e27d04000000", 0xe) sendmsg$alg(0xffffffffffffffff, &(0x7f0000001380)={0x0, 0x0, 0x0, 0x0, &(0x7f00000004c0)}, 0x0) sendto(0xffffffffffffffff, &(0x7f0000000240)="f88513380a48280d05d2eaa73494f4a6cd0452c736ea3426c37183ff6bdceaf243427da19bb7c4512d713831db10a98386b3ae9d07329380c98bfd6a93637bde96aa1f7d9f519c2484e906178eeafd08bdc7a8b1c34b2c024d", 0x59, 0x80, 0x0, 0x0) open(&(0x7f0000000080)='./bus\x00', 0x4000, 0x115) socketpair(0x1e, 0x1, 0xbc, &(0x7f0000000140)={0x0, 0x0}) r0 = gettid() bpf$OBJ_GET_MAP(0x7, &(0x7f0000000500)={&(0x7f0000000440)='./file0\x00', 0x0, 0x4b524792ad3d1cd4}, 0x10) capget(&(0x7f0000000040)={0x20071026, r0}, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ptmx\x00', 0x0, 0x0) syz_open_pts(r1, 0x1) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r2, 0x40045431, &(0x7f00005befdc)) r3 = syz_open_pts(r2, 0x1) write(r3, &(0x7f0000000000)="d5", 0xfffffedf) ioctl$TIOCSETD(r3, 0x5423, &(0x7f0000000080)=0x3) openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000300)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) 10:03:22 executing program 1: syz_open_dev$vcsa(0x0, 0x0, 0x0) bind$inet(0xffffffffffffffff, &(0x7f0000000940)={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10) perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x4, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair(0x1e, 0x80005, 0x0, &(0x7f0000000340)={0x0, 0x0}) setsockopt$sock_attach_bpf(r0, 0x10f, 0x87, &(0x7f0000000180), 0x127) msgctl$IPC_STAT(0x0, 0x2, 0x0) openat$cachefiles(0xffffffffffffff9c, 0x0, 0x0, 0x0) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000580)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000000200)="ab553fec94248c32e27d04000000", 0xe) r2 = accept$alg(0xffffffffffffffff, 0x0, 0x0) sendmsg$alg(r2, &(0x7f0000001380)={0x0, 0x0, 0x0, 0x0, &(0x7f00000004c0)}, 0x0) recvmmsg(r2, &(0x7f0000004ec0)=[{{0x0, 0x0, &(0x7f0000000500)=[{&(0x7f0000000000)=""/84, 0x54}], 0x1}}], 0x1, 0x0, 0x0) sendto(r2, &(0x7f0000000240)="f88513380a48280d05d2eaa73494f4a6cd0452c736ea3426c37183ff6bdceaf243427da19bb7c4512d713831db10a98386b3ae9d07329380c98bfd6a93637bde96aa1f7d9f519c2484e906178eeafd08bdc7a8b1c34b2c024d", 0x59, 0x80, 0x0, 0x0) open(&(0x7f0000000080)='./bus\x00', 0x4000, 0x115) socketpair(0x1e, 0x1, 0xbc, &(0x7f0000000140)={0x0, 0x0}) connect$inet(0xffffffffffffffff, &(0x7f00000000c0)={0x2, 0x0, @multicast2}, 0x10) mkdir(&(0x7f0000000000)='./file0\x00', 0x8) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0) chdir(&(0x7f00000001c0)='./file0\x00') r3 = gettid() bpf$OBJ_GET_MAP(0x7, &(0x7f0000000500)={&(0x7f0000000440)='./file0\x00', 0x0, 0x4b524792ad3d1cd4}, 0x10) capget(&(0x7f0000000040)={0x20071026, r3}, 0x0) r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ptmx\x00', 0x0, 0x0) r5 = syz_open_pts(r4, 0x1) fcntl$setstatus(r5, 0x4, 0x102800) write(0xffffffffffffffff, &(0x7f0000000000)="d5", 0xfffffedf) ioctl$TIOCSETD(r5, 0x5423, &(0x7f0000000080)=0x3) dup3(0xffffffffffffffff, r4, 0x0) r6 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r6, 0x40045431, &(0x7f00005befdc)) r7 = syz_open_pts(r6, 0x1) fcntl$setstatus(r7, 0x4, 0x102800) write(r7, &(0x7f0000000000)="d5", 0xfffffedf) ioctl$TIOCSETD(r7, 0x5423, &(0x7f0000000080)=0x3) dup3(r7, r6, 0x0) open(&(0x7f0000000200)='./bus\x00', 0x0, 0x0) openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000300)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) 10:03:22 executing program 3: syz_open_dev$vcsa(0x0, 0x0, 0x0) bind$inet(0xffffffffffffffff, &(0x7f0000000940)={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10) perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x4, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair(0x1e, 0x80005, 0x0, &(0x7f0000000340)={0x0, 0x0}) setsockopt$sock_attach_bpf(r0, 0x10f, 0x87, &(0x7f0000000180), 0x127) msgctl$IPC_STAT(0x0, 0x2, 0x0) openat$cachefiles(0xffffffffffffff9c, 0x0, 0x0, 0x0) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000580)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000000200)="ab553fec94248c32e27d04000000", 0xe) r2 = accept$alg(0xffffffffffffffff, 0x0, 0x0) sendmsg$alg(r2, &(0x7f0000001380)={0x0, 0x0, 0x0, 0x0, &(0x7f00000004c0)}, 0x0) recvmmsg(r2, &(0x7f0000004ec0)=[{{0x0, 0x0, &(0x7f0000000500)=[{&(0x7f0000000000)=""/84, 0x54}], 0x1}}], 0x1, 0x0, 0x0) sendto(r2, &(0x7f0000000240)="f88513380a48280d05d2eaa73494f4a6cd0452c736ea3426c37183ff6bdceaf243427da19bb7c4512d713831db10a98386b3ae9d07329380c98bfd6a93637bde96aa1f7d9f519c2484e906178eeafd08bdc7a8b1c34b2c024d", 0x59, 0x80, 0x0, 0x0) open(&(0x7f0000000080)='./bus\x00', 0x4000, 0x115) socketpair(0x1e, 0x1, 0xbc, &(0x7f0000000140)={0x0, 0x0}) connect$inet(0xffffffffffffffff, &(0x7f00000000c0)={0x2, 0x0, @multicast2}, 0x10) mkdir(&(0x7f0000000000)='./file0\x00', 0x8) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0) chdir(&(0x7f00000001c0)='./file0\x00') r3 = gettid() bpf$OBJ_GET_MAP(0x7, &(0x7f0000000500)={&(0x7f0000000440)='./file0\x00', 0x0, 0x4b524792ad3d1cd4}, 0x10) capget(&(0x7f0000000040)={0x20071026, r3}, 0x0) r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ptmx\x00', 0x0, 0x0) r5 = syz_open_pts(r4, 0x1) fcntl$setstatus(r5, 0x4, 0x102800) write(0xffffffffffffffff, &(0x7f0000000000)="d5", 0xfffffedf) ioctl$TIOCSETD(r5, 0x5423, &(0x7f0000000080)=0x3) dup3(0xffffffffffffffff, r4, 0x0) r6 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r6, 0x40045431, &(0x7f00005befdc)) r7 = syz_open_pts(r6, 0x1) fcntl$setstatus(r7, 0x4, 0x102800) write(r7, &(0x7f0000000000)="d5", 0xfffffedf) ioctl$TIOCSETD(r7, 0x5423, &(0x7f0000000080)=0x3) dup3(r7, r6, 0x0) open(&(0x7f0000000200)='./bus\x00', 0x0, 0x0) openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000300)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) 10:03:22 executing program 0: syz_open_dev$vcsa(0x0, 0x0, 0x0) bind$inet(0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x4, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair(0x1e, 0x80005, 0x0, &(0x7f0000000340)={0x0, 0x0}) msgctl$IPC_STAT(0x0, 0x2, 0x0) openat$cachefiles(0xffffffffffffff9c, 0x0, 0x0, 0x0) bind$alg(0xffffffffffffffff, &(0x7f0000000580)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f0000000200)="ab553fec94248c32e27d04000000", 0xe) sendmsg$alg(0xffffffffffffffff, &(0x7f0000001380)={0x0, 0x0, 0x0, 0x0, &(0x7f00000004c0)}, 0x0) sendto(0xffffffffffffffff, &(0x7f0000000240)="f88513380a48280d05d2eaa73494f4a6cd0452c736ea3426c37183ff6bdceaf243427da19bb7c4512d713831db10a98386b3ae9d07329380c98bfd6a93637bde96aa1f7d9f519c2484e906178eeafd08bdc7a8b1c34b2c024d", 0x59, 0x80, 0x0, 0x0) open(&(0x7f0000000080)='./bus\x00', 0x4000, 0x115) socketpair(0x1e, 0x1, 0xbc, &(0x7f0000000140)={0x0, 0x0}) r0 = gettid() bpf$OBJ_GET_MAP(0x7, &(0x7f0000000500)={&(0x7f0000000440)='./file0\x00', 0x0, 0x4b524792ad3d1cd4}, 0x10) capget(&(0x7f0000000040)={0x20071026, r0}, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ptmx\x00', 0x0, 0x0) syz_open_pts(r1, 0x1) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r2, 0x40045431, &(0x7f00005befdc)) r3 = syz_open_pts(r2, 0x1) write(r3, &(0x7f0000000000)="d5", 0xfffffedf) ioctl$TIOCSETD(r3, 0x5423, &(0x7f0000000080)=0x3) openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000300)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) 10:03:22 executing program 4: syz_open_dev$vcsa(0x0, 0x0, 0x0) bind$inet(0xffffffffffffffff, &(0x7f0000000940)={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10) perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x4, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair(0x1e, 0x80005, 0x0, &(0x7f0000000340)={0x0, 0x0}) setsockopt$sock_attach_bpf(r0, 0x10f, 0x87, &(0x7f0000000180), 0x127) msgctl$IPC_STAT(0x0, 0x2, 0x0) openat$cachefiles(0xffffffffffffff9c, 0x0, 0x0, 0x0) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000580)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000000200)="ab553fec94248c32e27d04000000", 0xe) r2 = accept$alg(0xffffffffffffffff, 0x0, 0x0) sendmsg$alg(r2, &(0x7f0000001380)={0x0, 0x0, 0x0, 0x0, &(0x7f00000004c0)}, 0x0) recvmmsg(r2, &(0x7f0000004ec0)=[{{0x0, 0x0, &(0x7f0000000500)=[{&(0x7f0000000000)=""/84, 0x54}], 0x1}}], 0x1, 0x0, 0x0) sendto(r2, &(0x7f0000000240)="f88513380a48280d05d2eaa73494f4a6cd0452c736ea3426c37183ff6bdceaf243427da19bb7c4512d713831db10a98386b3ae9d07329380c98bfd6a93637bde96aa1f7d9f519c2484e906178eeafd08bdc7a8b1c34b2c024d", 0x59, 0x80, 0x0, 0x0) open(&(0x7f0000000080)='./bus\x00', 0x4000, 0x115) socketpair(0x1e, 0x1, 0xbc, &(0x7f0000000140)={0x0, 0x0}) connect$inet(0xffffffffffffffff, &(0x7f00000000c0)={0x2, 0x0, @multicast2}, 0x10) mkdir(&(0x7f0000000000)='./file0\x00', 0x8) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0) chdir(&(0x7f00000001c0)='./file0\x00') r3 = gettid() bpf$OBJ_GET_MAP(0x7, &(0x7f0000000500)={&(0x7f0000000440)='./file0\x00', 0x0, 0x4b524792ad3d1cd4}, 0x10) capget(&(0x7f0000000040)={0x20071026, r3}, 0x0) r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ptmx\x00', 0x0, 0x0) r5 = syz_open_pts(r4, 0x1) fcntl$setstatus(r5, 0x4, 0x102800) write(0xffffffffffffffff, &(0x7f0000000000)="d5", 0xfffffedf) ioctl$TIOCSETD(r5, 0x5423, &(0x7f0000000080)=0x3) dup3(0xffffffffffffffff, r4, 0x0) r6 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r6, 0x40045431, &(0x7f00005befdc)) r7 = syz_open_pts(r6, 0x1) fcntl$setstatus(r7, 0x4, 0x102800) write(r7, &(0x7f0000000000)="d5", 0xfffffedf) ioctl$TIOCSETD(r7, 0x5423, &(0x7f0000000080)=0x3) dup3(r7, r6, 0x0) open(&(0x7f0000000200)='./bus\x00', 0x0, 0x0) openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000300)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) 10:03:23 executing program 5: syz_open_dev$vcsa(0x0, 0x0, 0x0) bind$inet(0xffffffffffffffff, &(0x7f0000000940)={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10) perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x4, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair(0x1e, 0x80005, 0x0, &(0x7f0000000340)={0x0, 0x0}) setsockopt$sock_attach_bpf(r0, 0x10f, 0x87, &(0x7f0000000180), 0x127) msgctl$IPC_STAT(0x0, 0x2, 0x0) openat$cachefiles(0xffffffffffffff9c, 0x0, 0x0, 0x0) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) r1 = socket$alg(0x26, 0x5, 0x0) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000000200)="ab553fec94248c32e27d04000000", 0xe) sendmsg$alg(0xffffffffffffffff, &(0x7f0000001380)={0x0, 0x0, 0x0, 0x0, &(0x7f00000004c0)}, 0x0) connect$inet(0xffffffffffffffff, &(0x7f00000000c0)={0x2, 0x0, @multicast2}, 0x10) mkdir(&(0x7f0000000000)='./file0\x00', 0x8) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0) chdir(&(0x7f00000001c0)='./file0\x00') gettid() bpf$OBJ_GET_MAP(0x7, &(0x7f0000000500)={&(0x7f0000000440)='./file0\x00', 0x0, 0x4b524792ad3d1cd4}, 0x10) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r2, 0x40045431, &(0x7f00005befdc)) r3 = syz_open_pts(r2, 0x1) write(r3, &(0x7f0000000000)="d5", 0xfffffedf) ioctl$TIOCSETD(r3, 0x5423, &(0x7f0000000080)=0x3) 10:03:23 executing program 2: syz_open_dev$vcsa(0x0, 0x0, 0x0) bind$inet(0xffffffffffffffff, &(0x7f0000000940)={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10) perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x4, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair(0x1e, 0x80005, 0x0, &(0x7f0000000340)={0x0, 0x0}) setsockopt$sock_attach_bpf(r0, 0x10f, 0x87, &(0x7f0000000180), 0x127) msgctl$IPC_STAT(0x0, 0x2, 0x0) openat$cachefiles(0xffffffffffffff9c, 0x0, 0x0, 0x0) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000580)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000000200)="ab553fec94248c32e27d04000000", 0xe) sendmsg$alg(0xffffffffffffffff, &(0x7f0000001380)={0x0, 0x0, 0x0, 0x0, &(0x7f00000004c0)}, 0x0) open(&(0x7f0000000080)='./bus\x00', 0x4000, 0x115) capget(&(0x7f0000000040)={0x20071026}, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ptmx\x00', 0x0, 0x0) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r2, 0x40045431, &(0x7f00005befdc)) r3 = syz_open_pts(r2, 0x1) write(r3, &(0x7f0000000000)="d5", 0xfffffedf) ioctl$TIOCSETD(r3, 0x5423, &(0x7f0000000080)=0x3) 10:03:23 executing program 1: syz_open_dev$vcsa(0x0, 0x0, 0x0) bind$inet(0xffffffffffffffff, &(0x7f0000000940)={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10) perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x4, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair(0x1e, 0x80005, 0x0, &(0x7f0000000340)={0x0, 0x0}) setsockopt$sock_attach_bpf(r0, 0x10f, 0x87, &(0x7f0000000180), 0x127) msgctl$IPC_STAT(0x0, 0x2, 0x0) openat$cachefiles(0xffffffffffffff9c, 0x0, 0x0, 0x0) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000580)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000000200)="ab553fec94248c32e27d04000000", 0xe) r2 = accept$alg(0xffffffffffffffff, 0x0, 0x0) sendmsg$alg(r2, &(0x7f0000001380)={0x0, 0x0, 0x0, 0x0, &(0x7f00000004c0)}, 0x0) recvmmsg(r2, &(0x7f0000004ec0)=[{{0x0, 0x0, &(0x7f0000000500)=[{&(0x7f0000000000)=""/84, 0x54}], 0x1}}], 0x1, 0x0, 0x0) sendto(r2, &(0x7f0000000240)="f88513380a48280d05d2eaa73494f4a6cd0452c736ea3426c37183ff6bdceaf243427da19bb7c4512d713831db10a98386b3ae9d07329380c98bfd6a93637bde96aa1f7d9f519c2484e906178eeafd08bdc7a8b1c34b2c024d", 0x59, 0x80, 0x0, 0x0) open(&(0x7f0000000080)='./bus\x00', 0x4000, 0x115) socketpair(0x1e, 0x1, 0xbc, &(0x7f0000000140)={0x0, 0x0}) connect$inet(0xffffffffffffffff, &(0x7f00000000c0)={0x2, 0x0, @multicast2}, 0x10) mkdir(&(0x7f0000000000)='./file0\x00', 0x8) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0) chdir(&(0x7f00000001c0)='./file0\x00') r3 = gettid() bpf$OBJ_GET_MAP(0x7, &(0x7f0000000500)={&(0x7f0000000440)='./file0\x00', 0x0, 0x4b524792ad3d1cd4}, 0x10) capget(&(0x7f0000000040)={0x20071026, r3}, 0x0) r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ptmx\x00', 0x0, 0x0) r5 = syz_open_pts(r4, 0x1) fcntl$setstatus(r5, 0x4, 0x102800) write(0xffffffffffffffff, &(0x7f0000000000)="d5", 0xfffffedf) ioctl$TIOCSETD(r5, 0x5423, &(0x7f0000000080)=0x3) dup3(0xffffffffffffffff, r4, 0x0) r6 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r6, 0x40045431, &(0x7f00005befdc)) r7 = syz_open_pts(r6, 0x1) fcntl$setstatus(r7, 0x4, 0x102800) write(r7, &(0x7f0000000000)="d5", 0xfffffedf) ioctl$TIOCSETD(r7, 0x5423, &(0x7f0000000080)=0x3) 10:03:23 executing program 0: syz_open_dev$vcsa(0x0, 0x0, 0x0) bind$inet(0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x4, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair(0x1e, 0x80005, 0x0, &(0x7f0000000340)={0x0, 0x0}) msgctl$IPC_STAT(0x0, 0x2, 0x0) openat$cachefiles(0xffffffffffffff9c, 0x0, 0x0, 0x0) bind$alg(0xffffffffffffffff, &(0x7f0000000580)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f0000000200)="ab553fec94248c32e27d04000000", 0xe) sendmsg$alg(0xffffffffffffffff, &(0x7f0000001380)={0x0, 0x0, 0x0, 0x0, &(0x7f00000004c0)}, 0x0) sendto(0xffffffffffffffff, &(0x7f0000000240)="f88513380a48280d05d2eaa73494f4a6cd0452c736ea3426c37183ff6bdceaf243427da19bb7c4512d713831db10a98386b3ae9d07329380c98bfd6a93637bde96aa1f7d9f519c2484e906178eeafd08bdc7a8b1c34b2c024d", 0x59, 0x80, 0x0, 0x0) open(&(0x7f0000000080)='./bus\x00', 0x4000, 0x115) socketpair(0x1e, 0x1, 0xbc, &(0x7f0000000140)={0x0, 0x0}) r0 = gettid() bpf$OBJ_GET_MAP(0x7, &(0x7f0000000500)={&(0x7f0000000440)='./file0\x00', 0x0, 0x4b524792ad3d1cd4}, 0x10) capget(&(0x7f0000000040)={0x20071026, r0}, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ptmx\x00', 0x0, 0x0) syz_open_pts(r1, 0x1) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r2, 0x40045431, &(0x7f00005befdc)) r3 = syz_open_pts(r2, 0x1) write(r3, &(0x7f0000000000)="d5", 0xfffffedf) ioctl$TIOCSETD(r3, 0x5423, &(0x7f0000000080)=0x3) openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000300)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) 10:03:23 executing program 5: syz_open_dev$vcsa(0x0, 0x0, 0x0) bind$inet(0xffffffffffffffff, &(0x7f0000000940)={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10) perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x4, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair(0x1e, 0x80005, 0x0, &(0x7f0000000340)={0x0, 0x0}) setsockopt$sock_attach_bpf(r0, 0x10f, 0x87, &(0x7f0000000180), 0x127) msgctl$IPC_STAT(0x0, 0x2, 0x0) openat$cachefiles(0xffffffffffffff9c, 0x0, 0x0, 0x0) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) r1 = socket$alg(0x26, 0x5, 0x0) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000000200)="ab553fec94248c32e27d04000000", 0xe) sendmsg$alg(0xffffffffffffffff, &(0x7f0000001380)={0x0, 0x0, 0x0, 0x0, &(0x7f00000004c0)}, 0x0) connect$inet(0xffffffffffffffff, &(0x7f00000000c0)={0x2, 0x0, @multicast2}, 0x10) mkdir(&(0x7f0000000000)='./file0\x00', 0x8) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0) chdir(&(0x7f00000001c0)='./file0\x00') gettid() bpf$OBJ_GET_MAP(0x7, &(0x7f0000000500)={&(0x7f0000000440)='./file0\x00', 0x0, 0x4b524792ad3d1cd4}, 0x10) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r2, 0x40045431, &(0x7f00005befdc)) r3 = syz_open_pts(r2, 0x1) write(r3, &(0x7f0000000000)="d5", 0xfffffedf) ioctl$TIOCSETD(r3, 0x5423, &(0x7f0000000080)=0x3) 10:03:23 executing program 4: syz_open_dev$vcsa(0x0, 0x0, 0x0) bind$inet(0xffffffffffffffff, &(0x7f0000000940)={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10) perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x4, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair(0x1e, 0x80005, 0x0, &(0x7f0000000340)={0x0, 0x0}) setsockopt$sock_attach_bpf(r0, 0x10f, 0x87, &(0x7f0000000180), 0x127) msgctl$IPC_STAT(0x0, 0x2, 0x0) openat$cachefiles(0xffffffffffffff9c, 0x0, 0x0, 0x0) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000580)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000000200)="ab553fec94248c32e27d04000000", 0xe) r2 = accept$alg(0xffffffffffffffff, 0x0, 0x0) sendmsg$alg(r2, &(0x7f0000001380)={0x0, 0x0, 0x0, 0x0, &(0x7f00000004c0)}, 0x0) recvmmsg(r2, &(0x7f0000004ec0)=[{{0x0, 0x0, &(0x7f0000000500)=[{&(0x7f0000000000)=""/84, 0x54}], 0x1}}], 0x1, 0x0, 0x0) sendto(r2, &(0x7f0000000240)="f88513380a48280d05d2eaa73494f4a6cd0452c736ea3426c37183ff6bdceaf243427da19bb7c4512d713831db10a98386b3ae9d07329380c98bfd6a93637bde96aa1f7d9f519c2484e906178eeafd08bdc7a8b1c34b2c024d", 0x59, 0x80, 0x0, 0x0) open(&(0x7f0000000080)='./bus\x00', 0x4000, 0x115) socketpair(0x1e, 0x1, 0xbc, &(0x7f0000000140)={0x0, 0x0}) connect$inet(0xffffffffffffffff, &(0x7f00000000c0)={0x2, 0x0, @multicast2}, 0x10) mkdir(&(0x7f0000000000)='./file0\x00', 0x8) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0) chdir(&(0x7f00000001c0)='./file0\x00') r3 = gettid() bpf$OBJ_GET_MAP(0x7, &(0x7f0000000500)={&(0x7f0000000440)='./file0\x00', 0x0, 0x4b524792ad3d1cd4}, 0x10) capget(&(0x7f0000000040)={0x20071026, r3}, 0x0) r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ptmx\x00', 0x0, 0x0) r5 = syz_open_pts(r4, 0x1) fcntl$setstatus(r5, 0x4, 0x102800) write(0xffffffffffffffff, &(0x7f0000000000)="d5", 0xfffffedf) ioctl$TIOCSETD(r5, 0x5423, &(0x7f0000000080)=0x3) dup3(0xffffffffffffffff, r4, 0x0) r6 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r6, 0x40045431, &(0x7f00005befdc)) r7 = syz_open_pts(r6, 0x1) fcntl$setstatus(r7, 0x4, 0x102800) write(r7, &(0x7f0000000000)="d5", 0xfffffedf) ioctl$TIOCSETD(r7, 0x5423, &(0x7f0000000080)=0x3) dup3(r7, r6, 0x0) ftruncate(r7, 0x0) open(&(0x7f0000000200)='./bus\x00', 0x0, 0x0) openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000300)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) 10:03:23 executing program 3 (fault-call:3 fault-nth:0): r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e21, 0x0, @ipv4={[], [], @empty}}, 0x1c) connect$inet6(r0, &(0x7f0000000200)={0xa, 0x4e21, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000300)={0x0, @in={{0x2, 0x4e21, @loopback}}}, 0x98) 10:03:23 executing program 0: syz_open_dev$vcsa(0x0, 0x0, 0x0) bind$inet(0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x4, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair(0x1e, 0x80005, 0x0, &(0x7f0000000340)={0x0, 0x0}) msgctl$IPC_STAT(0x0, 0x2, 0x0) openat$cachefiles(0xffffffffffffff9c, 0x0, 0x0, 0x0) bind$alg(0xffffffffffffffff, &(0x7f0000000580)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f0000000200)="ab553fec94248c32e27d04000000", 0xe) sendmsg$alg(0xffffffffffffffff, &(0x7f0000001380)={0x0, 0x0, 0x0, 0x0, &(0x7f00000004c0)}, 0x0) sendto(0xffffffffffffffff, &(0x7f0000000240)="f88513380a48280d05d2eaa73494f4a6cd0452c736ea3426c37183ff6bdceaf243427da19bb7c4512d713831db10a98386b3ae9d07329380c98bfd6a93637bde96aa1f7d9f519c2484e906178eeafd08bdc7a8b1c34b2c024d", 0x59, 0x80, 0x0, 0x0) open(&(0x7f0000000080)='./bus\x00', 0x4000, 0x115) socketpair(0x1e, 0x1, 0xbc, &(0x7f0000000140)={0x0, 0x0}) r0 = gettid() bpf$OBJ_GET_MAP(0x7, &(0x7f0000000500)={&(0x7f0000000440)='./file0\x00', 0x0, 0x4b524792ad3d1cd4}, 0x10) capget(&(0x7f0000000040)={0x20071026, r0}, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ptmx\x00', 0x0, 0x0) syz_open_pts(r1, 0x1) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r2, 0x40045431, &(0x7f00005befdc)) r3 = syz_open_pts(r2, 0x1) write(r3, &(0x7f0000000000)="d5", 0xfffffedf) ioctl$TIOCSETD(r3, 0x5423, &(0x7f0000000080)=0x3) openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000300)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) 10:03:23 executing program 2: syz_open_dev$vcsa(0x0, 0x0, 0x0) bind$inet(0xffffffffffffffff, &(0x7f0000000940)={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10) perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x4, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair(0x1e, 0x80005, 0x0, &(0x7f0000000340)={0x0, 0x0}) setsockopt$sock_attach_bpf(r0, 0x10f, 0x87, &(0x7f0000000180), 0x127) msgctl$IPC_STAT(0x0, 0x2, 0x0) openat$cachefiles(0xffffffffffffff9c, 0x0, 0x0, 0x0) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000580)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000000200)="ab553fec94248c32e27d04000000", 0xe) sendmsg$alg(0xffffffffffffffff, &(0x7f0000001380)={0x0, 0x0, 0x0, 0x0, &(0x7f00000004c0)}, 0x0) open(&(0x7f0000000080)='./bus\x00', 0x4000, 0x115) capget(&(0x7f0000000040)={0x20071026}, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ptmx\x00', 0x0, 0x0) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r2, 0x40045431, &(0x7f00005befdc)) r3 = syz_open_pts(r2, 0x1) write(r3, &(0x7f0000000000)="d5", 0xfffffedf) ioctl$TIOCSETD(r3, 0x5423, &(0x7f0000000080)=0x3) 10:03:23 executing program 5: syz_open_dev$vcsa(0x0, 0x0, 0x0) bind$inet(0xffffffffffffffff, &(0x7f0000000940)={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10) perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x4, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair(0x1e, 0x80005, 0x0, &(0x7f0000000340)={0x0, 0x0}) setsockopt$sock_attach_bpf(r0, 0x10f, 0x87, &(0x7f0000000180), 0x127) msgctl$IPC_STAT(0x0, 0x2, 0x0) openat$cachefiles(0xffffffffffffff9c, 0x0, 0x0, 0x0) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f0000000200)="ab553fec94248c32e27d04000000", 0xe) sendmsg$alg(0xffffffffffffffff, &(0x7f0000001380)={0x0, 0x0, 0x0, 0x0, &(0x7f00000004c0)}, 0x0) connect$inet(0xffffffffffffffff, &(0x7f00000000c0)={0x2, 0x0, @multicast2}, 0x10) mkdir(&(0x7f0000000000)='./file0\x00', 0x8) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0) chdir(&(0x7f00000001c0)='./file0\x00') gettid() bpf$OBJ_GET_MAP(0x7, &(0x7f0000000500)={&(0x7f0000000440)='./file0\x00', 0x0, 0x4b524792ad3d1cd4}, 0x10) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00005befdc)) r2 = syz_open_pts(r1, 0x1) write(r2, &(0x7f0000000000)="d5", 0xfffffedf) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000000080)=0x3) 10:03:23 executing program 1 (fault-call:7 fault-nth:0): perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bind$alg(0xffffffffffffffff, 0x0, 0x0) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, 0x0, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ptmx\x00', 0x0, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc)) r1 = syz_open_pts(r0, 0x1) write(r1, &(0x7f0000000000)="d5", 0xfffffedf) ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, 0x0) dup3(r1, r0, 0x0) 10:03:24 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e21, 0x0, @ipv4={[], [], @empty}}, 0x1c) connect$inet6(r0, &(0x7f0000000200)={0xa, 0x4e21, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000300)={0x0, @in={{0x2, 0x4e21, @loopback}}}, 0x98) 10:03:24 executing program 0: syz_open_dev$vcsa(0x0, 0x0, 0x0) bind$inet(0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x4, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair(0x1e, 0x80005, 0x0, &(0x7f0000000340)={0x0, 0x0}) msgctl$IPC_STAT(0x0, 0x2, 0x0) openat$cachefiles(0xffffffffffffff9c, 0x0, 0x0, 0x0) bind$alg(0xffffffffffffffff, &(0x7f0000000580)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f0000000200)="ab553fec94248c32e27d04000000", 0xe) sendmsg$alg(0xffffffffffffffff, &(0x7f0000001380)={0x0, 0x0, 0x0, 0x0, &(0x7f00000004c0)}, 0x0) sendto(0xffffffffffffffff, &(0x7f0000000240)="f88513380a48280d05d2eaa73494f4a6cd0452c736ea3426c37183ff6bdceaf243427da19bb7c4512d713831db10a98386b3ae9d07329380c98bfd6a93637bde96aa1f7d9f519c2484e906178eeafd08bdc7a8b1c34b2c024d", 0x59, 0x80, 0x0, 0x0) open(&(0x7f0000000080)='./bus\x00', 0x4000, 0x115) socketpair(0x1e, 0x1, 0xbc, &(0x7f0000000140)={0x0, 0x0}) r0 = gettid() bpf$OBJ_GET_MAP(0x7, &(0x7f0000000500)={&(0x7f0000000440)='./file0\x00', 0x0, 0x4b524792ad3d1cd4}, 0x10) capget(&(0x7f0000000040)={0x20071026, r0}, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ptmx\x00', 0x0, 0x0) syz_open_pts(r1, 0x1) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r2, 0x40045431, &(0x7f00005befdc)) r3 = syz_open_pts(r2, 0x1) write(r3, &(0x7f0000000000)="d5", 0xfffffedf) ioctl$TIOCSETD(r3, 0x5423, &(0x7f0000000080)=0x3) openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000300)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) 10:03:24 executing program 1: perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bind$alg(0xffffffffffffffff, 0x0, 0x0) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, 0x0, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ptmx\x00', 0x0, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc)) r1 = syz_open_pts(r0, 0x1) write(r1, &(0x7f0000000000)="d5", 0xfffffedf) ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, 0x0) dup3(r1, r0, 0x0) 10:03:24 executing program 4 (fault-call:3 fault-nth:0): r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e21, 0x0, @ipv4={[], [], @empty}}, 0x1c) connect$inet6(r0, &(0x7f0000000200)={0xa, 0x4e21, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000300)={0x0, @in={{0x2, 0x4e21, @loopback}}, 0x0, 0x0, 0x3e8, 0x0, 0x8000000055}, 0x98) 10:03:24 executing program 5: syz_open_dev$vcsa(0x0, 0x0, 0x0) bind$inet(0xffffffffffffffff, &(0x7f0000000940)={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10) perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x4, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair(0x1e, 0x80005, 0x0, &(0x7f0000000340)={0x0, 0x0}) setsockopt$sock_attach_bpf(r0, 0x10f, 0x87, &(0x7f0000000180), 0x127) msgctl$IPC_STAT(0x0, 0x2, 0x0) openat$cachefiles(0xffffffffffffff9c, 0x0, 0x0, 0x0) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f0000000200)="ab553fec94248c32e27d04000000", 0xe) sendmsg$alg(0xffffffffffffffff, &(0x7f0000001380)={0x0, 0x0, 0x0, 0x0, &(0x7f00000004c0)}, 0x0) connect$inet(0xffffffffffffffff, &(0x7f00000000c0)={0x2, 0x0, @multicast2}, 0x10) mkdir(&(0x7f0000000000)='./file0\x00', 0x8) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0) chdir(&(0x7f00000001c0)='./file0\x00') gettid() bpf$OBJ_GET_MAP(0x7, &(0x7f0000000500)={&(0x7f0000000440)='./file0\x00', 0x0, 0x4b524792ad3d1cd4}, 0x10) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00005befdc)) r2 = syz_open_pts(r1, 0x1) write(r2, &(0x7f0000000000)="d5", 0xfffffedf) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000000080)=0x3) 10:03:24 executing program 2: syz_open_dev$vcsa(0x0, 0x0, 0x0) bind$inet(0xffffffffffffffff, &(0x7f0000000940)={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10) perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x4, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair(0x1e, 0x80005, 0x0, &(0x7f0000000340)={0x0, 0x0}) setsockopt$sock_attach_bpf(r0, 0x10f, 0x87, &(0x7f0000000180), 0x127) msgctl$IPC_STAT(0x0, 0x2, 0x0) openat$cachefiles(0xffffffffffffff9c, 0x0, 0x0, 0x0) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000580)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000000200)="ab553fec94248c32e27d04000000", 0xe) open(&(0x7f0000000080)='./bus\x00', 0x4000, 0x115) capget(&(0x7f0000000040)={0x20071026}, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ptmx\x00', 0x0, 0x0) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r2, 0x40045431, &(0x7f00005befdc)) r3 = syz_open_pts(r2, 0x1) write(r3, &(0x7f0000000000)="d5", 0xfffffedf) ioctl$TIOCSETD(r3, 0x5423, &(0x7f0000000080)=0x3) 10:03:24 executing program 0: syz_open_dev$vcsa(0x0, 0x0, 0x0) bind$inet(0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x4, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair(0x1e, 0x80005, 0x0, &(0x7f0000000340)={0x0, 0x0}) msgctl$IPC_STAT(0x0, 0x2, 0x0) openat$cachefiles(0xffffffffffffff9c, 0x0, 0x0, 0x0) bind$alg(0xffffffffffffffff, &(0x7f0000000580)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f0000000200)="ab553fec94248c32e27d04000000", 0xe) sendmsg$alg(0xffffffffffffffff, &(0x7f0000001380)={0x0, 0x0, 0x0, 0x0, &(0x7f00000004c0)}, 0x0) sendto(0xffffffffffffffff, &(0x7f0000000240)="f88513380a48280d05d2eaa73494f4a6cd0452c736ea3426c37183ff6bdceaf243427da19bb7c4512d713831db10a98386b3ae9d07329380c98bfd6a93637bde96aa1f7d9f519c2484e906178eeafd08bdc7a8b1c34b2c024d", 0x59, 0x80, 0x0, 0x0) open(&(0x7f0000000080)='./bus\x00', 0x4000, 0x115) socketpair(0x1e, 0x1, 0xbc, &(0x7f0000000140)={0x0, 0x0}) r0 = gettid() bpf$OBJ_GET_MAP(0x7, &(0x7f0000000500)={&(0x7f0000000440)='./file0\x00', 0x0, 0x4b524792ad3d1cd4}, 0x10) capget(&(0x7f0000000040)={0x20071026, r0}, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ptmx\x00', 0x0, 0x0) syz_open_pts(r1, 0x1) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r2, 0x40045431, &(0x7f00005befdc)) r3 = syz_open_pts(r2, 0x1) write(r3, &(0x7f0000000000)="d5", 0xfffffedf) ioctl$TIOCSETD(r3, 0x5423, &(0x7f0000000080)=0x3) openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000300)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) 10:03:24 executing program 1: perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bind$alg(0xffffffffffffffff, 0x0, 0x0) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, 0x0, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ptmx\x00', 0x0, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00005befdc)) r2 = syz_open_pts(r1, 0x1) write(r2, &(0x7f0000000000)="d5", 0xfffffedf) ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, 0x0) dup3(r2, r1, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000040)=0x8) r3 = getpid() sched_setscheduler(r3, 0x5, &(0x7f0000000380)) ptrace$peekuser(0x3, r3, 0x0) [ 498.287997][T22289] FAULT_INJECTION: forcing a failure. [ 498.287997][T22289] name failslab, interval 1, probability 0, space 0, times 1 10:03:24 executing program 5: syz_open_dev$vcsa(0x0, 0x0, 0x0) bind$inet(0xffffffffffffffff, &(0x7f0000000940)={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10) perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x4, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair(0x1e, 0x80005, 0x0, &(0x7f0000000340)={0x0, 0x0}) setsockopt$sock_attach_bpf(r0, 0x10f, 0x87, &(0x7f0000000180), 0x127) msgctl$IPC_STAT(0x0, 0x2, 0x0) openat$cachefiles(0xffffffffffffff9c, 0x0, 0x0, 0x0) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f0000000200)="ab553fec94248c32e27d04000000", 0xe) sendmsg$alg(0xffffffffffffffff, &(0x7f0000001380)={0x0, 0x0, 0x0, 0x0, &(0x7f00000004c0)}, 0x0) connect$inet(0xffffffffffffffff, &(0x7f00000000c0)={0x2, 0x0, @multicast2}, 0x10) mkdir(&(0x7f0000000000)='./file0\x00', 0x8) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0) chdir(&(0x7f00000001c0)='./file0\x00') gettid() bpf$OBJ_GET_MAP(0x7, &(0x7f0000000500)={&(0x7f0000000440)='./file0\x00', 0x0, 0x4b524792ad3d1cd4}, 0x10) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00005befdc)) r2 = syz_open_pts(r1, 0x1) write(r2, &(0x7f0000000000)="d5", 0xfffffedf) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000000080)=0x3) [ 498.401285][T22289] CPU: 0 PID: 22289 Comm: syz-executor.4 Not tainted 5.5.0-rc2-syzkaller #0 [ 498.410005][T22289] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 498.420068][T22289] Call Trace: [ 498.423457][T22289] dump_stack+0x197/0x210 [ 498.427890][T22289] should_fail.cold+0xa/0x15 [ 498.432507][T22289] ? fault_create_debugfs_attr+0x180/0x180 [ 498.438407][T22289] __should_failslab+0x121/0x190 [ 498.443421][T22289] should_failslab+0x9/0x14 [ 498.447934][T22289] kmem_cache_alloc_node+0x56/0x740 [ 498.453142][T22289] ? __kasan_check_read+0x11/0x20 [ 498.458226][T22289] ? __lock_acquire+0x8a0/0x4a00 [ 498.463259][T22289] __alloc_skb+0xd5/0x5e0 [ 498.467608][T22289] ? __kmalloc_reserve.isra.0+0xf0/0xf0 [ 498.473161][T22289] ? __kasan_check_read+0x11/0x20 [ 498.478191][T22289] ? __lock_acquire+0x16f2/0x4a00 [ 498.483331][T22289] _sctp_make_chunk+0x5e/0x280 [ 498.488116][T22289] sctp_make_heartbeat+0x97/0x280 [ 498.493154][T22289] ? sctp_make_violation_max_retrans+0x70/0x70 [ 498.499320][T22289] ? __kasan_check_read+0x11/0x20 [ 498.504348][T22289] ? mark_lock+0xc2/0x1220 [ 498.508774][T22289] ? __kasan_check_read+0x11/0x20 [ 498.513904][T22289] ? __sanitizer_cov_trace_switch+0x49/0x80 [ 498.519819][T22289] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 498.526137][T22289] sctp_sf_heartbeat.isra.0+0x26/0x180 [ 498.531700][T22289] sctp_sf_do_prm_requestheartbeat+0x27/0x110 [ 498.537776][T22289] sctp_do_sm+0x121/0x5190 [ 498.542201][T22289] ? __kasan_check_read+0x11/0x20 [ 498.547240][T22289] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 498.553489][T22289] ? sctp_transport_hold+0x18f/0x1e0 [ 498.558793][T22289] ? sctp_do_8_2_transport_strike.isra.0+0xa60/0xa60 [ 498.565482][T22289] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 498.571728][T22289] ? sctp_transport_put+0x71/0x190 [ 498.577015][T22289] ? sctp_hash_cmp+0x81/0x210 [ 498.581703][T22289] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 498.587957][T22289] ? sctp_endpoint_lookup_assoc+0x153/0x290 [ 498.593861][T22289] ? find_held_lock+0x35/0x130 [ 498.598642][T22289] ? sctp_endpoint_lookup_assoc+0x153/0x290 [ 498.604544][T22289] ? lock_downgrade+0x920/0x920 [ 498.609407][T22289] ? __kasan_check_read+0x11/0x20 [ 498.614449][T22289] sctp_primitive_REQUESTHEARTBEAT+0xa0/0xd0 [ 498.620448][T22289] sctp_apply_peer_addr_params+0x137/0x1f50 [ 498.626365][T22289] sctp_setsockopt_peer_addr_params+0x29b/0x590 [ 498.632627][T22289] ? sctp_getsockopt_assoc_stats+0x5b0/0x5b0 [ 498.638638][T22289] ? lock_sock_nested+0x9a/0x120 [ 498.643672][T22289] ? __local_bh_enable_ip+0x15a/0x270 [ 498.649065][T22289] sctp_setsockopt+0x2321/0x7350 [ 498.654014][T22289] ? lock_downgrade+0x920/0x920 [ 498.658885][T22289] ? sctp_setsockopt_bindx+0x2a0/0x2a0 [ 498.664445][T22289] ? sock_has_perm+0x214/0x2b0 [ 498.669228][T22289] ? selinux_secmark_relabel_packet+0xe0/0xe0 [ 498.675309][T22289] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 498.681633][T22289] ? selinux_netlbl_socket_setsockopt+0xb5/0x450 [ 498.687966][T22289] ? selinux_netlbl_sock_rcv_skb+0x4f0/0x4f0 [ 498.693965][T22289] sock_common_setsockopt+0x94/0xd0 [ 498.699234][T22289] __sys_setsockopt+0x261/0x4c0 [ 498.704107][T22289] ? sock_create_kern+0x50/0x50 [ 498.709023][T22289] ? fput+0x1b/0x20 [ 498.712875][T22289] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 498.718336][T22289] ? do_syscall_64+0x26/0x790 [ 498.723077][T22289] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 498.729178][T22289] ? do_syscall_64+0x26/0x790 [ 498.733871][T22289] __x64_sys_setsockopt+0xbe/0x150 [ 498.738988][T22289] do_syscall_64+0xfa/0x790 [ 498.743505][T22289] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 498.749408][T22289] RIP: 0033:0x45a919 [ 498.753313][T22289] Code: ad b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 498.772924][T22289] RSP: 002b:00007f0f1d0d9c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000036 [ 498.781345][T22289] RAX: ffffffffffffffda RBX: 00007f0f1d0d9c90 RCX: 000000000045a919 [ 498.789315][T22289] RDX: 0000000000000009 RSI: 0000000000000084 RDI: 0000000000000003 10:03:25 executing program 0: syz_open_dev$vcsa(0x0, 0x0, 0x0) bind$inet(0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x4, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair(0x1e, 0x80005, 0x0, &(0x7f0000000340)={0x0, 0x0}) msgctl$IPC_STAT(0x0, 0x2, 0x0) openat$cachefiles(0xffffffffffffff9c, 0x0, 0x0, 0x0) bind$alg(0xffffffffffffffff, &(0x7f0000000580)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f0000000200)="ab553fec94248c32e27d04000000", 0xe) sendmsg$alg(0xffffffffffffffff, &(0x7f0000001380)={0x0, 0x0, 0x0, 0x0, &(0x7f00000004c0)}, 0x0) sendto(0xffffffffffffffff, &(0x7f0000000240)="f88513380a48280d05d2eaa73494f4a6cd0452c736ea3426c37183ff6bdceaf243427da19bb7c4512d713831db10a98386b3ae9d07329380c98bfd6a93637bde96aa1f7d9f519c2484e906178eeafd08bdc7a8b1c34b2c024d", 0x59, 0x80, 0x0, 0x0) open(&(0x7f0000000080)='./bus\x00', 0x4000, 0x115) socketpair(0x1e, 0x1, 0xbc, &(0x7f0000000140)={0x0, 0x0}) r0 = gettid() bpf$OBJ_GET_MAP(0x7, &(0x7f0000000500)={&(0x7f0000000440)='./file0\x00', 0x0, 0x4b524792ad3d1cd4}, 0x10) capget(&(0x7f0000000040)={0x20071026, r0}, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ptmx\x00', 0x0, 0x0) syz_open_pts(r1, 0x1) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r2, 0x40045431, &(0x7f00005befdc)) r3 = syz_open_pts(r2, 0x1) write(r3, &(0x7f0000000000)="d5", 0xfffffedf) ioctl$TIOCSETD(r3, 0x5423, &(0x7f0000000080)=0x3) openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000300)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) 10:03:25 executing program 5: syz_open_dev$vcsa(0x0, 0x0, 0x0) bind$inet(0xffffffffffffffff, &(0x7f0000000940)={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10) perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x4, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair(0x1e, 0x80005, 0x0, &(0x7f0000000340)={0x0, 0x0}) setsockopt$sock_attach_bpf(r0, 0x10f, 0x87, &(0x7f0000000180), 0x127) msgctl$IPC_STAT(0x0, 0x2, 0x0) openat$cachefiles(0xffffffffffffff9c, 0x0, 0x0, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000000200)="ab553fec94248c32e27d04000000", 0xe) sendmsg$alg(0xffffffffffffffff, &(0x7f0000001380)={0x0, 0x0, 0x0, 0x0, &(0x7f00000004c0)}, 0x0) connect$inet(0xffffffffffffffff, &(0x7f00000000c0)={0x2, 0x0, @multicast2}, 0x10) mkdir(&(0x7f0000000000)='./file0\x00', 0x8) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0) chdir(&(0x7f00000001c0)='./file0\x00') gettid() bpf$OBJ_GET_MAP(0x7, &(0x7f0000000500)={&(0x7f0000000440)='./file0\x00', 0x0, 0x4b524792ad3d1cd4}, 0x10) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r2, 0x40045431, &(0x7f00005befdc)) r3 = syz_open_pts(r2, 0x1) write(r3, &(0x7f0000000000)="d5", 0xfffffedf) ioctl$TIOCSETD(r3, 0x5423, &(0x7f0000000080)=0x3) 10:03:25 executing program 2: syz_open_dev$vcsa(0x0, 0x0, 0x0) bind$inet(0xffffffffffffffff, &(0x7f0000000940)={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10) perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x4, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair(0x1e, 0x80005, 0x0, &(0x7f0000000340)={0x0, 0x0}) setsockopt$sock_attach_bpf(r0, 0x10f, 0x87, &(0x7f0000000180), 0x127) msgctl$IPC_STAT(0x0, 0x2, 0x0) openat$cachefiles(0xffffffffffffff9c, 0x0, 0x0, 0x0) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000580)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c-generic\x00'}, 0x58) open(&(0x7f0000000080)='./bus\x00', 0x4000, 0x115) capget(&(0x7f0000000040)={0x20071026}, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ptmx\x00', 0x0, 0x0) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r2, 0x40045431, &(0x7f00005befdc)) r3 = syz_open_pts(r2, 0x1) write(r3, &(0x7f0000000000)="d5", 0xfffffedf) ioctl$TIOCSETD(r3, 0x5423, &(0x7f0000000080)=0x3) 10:03:25 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e21, 0x0, @ipv4={[], [], @empty}}, 0x1c) connect$inet6(r0, &(0x7f0000000200)={0xa, 0x4e21, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x29, 0x9, &(0x7f0000000300)={0x0, @in={{0x2, 0x4e21, @loopback}}}, 0x98) [ 498.797280][T22289] RBP: 000000000075bfc8 R08: 0000000000000098 R09: 0000000000000000 [ 498.797288][T22289] R10: 0000000020000300 R11: 0000000000000246 R12: 00007f0f1d0da6d4 [ 498.797295][T22289] R13: 00000000004d2970 R14: 00000000004e2b48 R15: 0000000000000004 10:03:25 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e21, 0x0, @ipv4={[], [], @empty}}, 0x1c) connect$inet6(r0, &(0x7f0000000200)={0xa, 0x4e21, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x2, &(0x7f0000000300)={0x0, @in={{0x2, 0x4e21, @loopback}}}, 0x98) 10:03:25 executing program 1: perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bind$alg(0xffffffffffffffff, 0x0, 0x0) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, 0x0, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ptmx\x00', 0x0, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc)) r1 = syz_open_pts(r0, 0x1) set_tid_address(&(0x7f0000000040)) write(r1, &(0x7f0000000000)="d5", 0xfffffedf) ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, 0x0) dup3(r1, r0, 0x0) 10:03:25 executing program 4 (fault-call:3 fault-nth:1): r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e21, 0x0, @ipv4={[], [], @empty}}, 0x1c) connect$inet6(r0, &(0x7f0000000200)={0xa, 0x4e21, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000300)={0x0, @in={{0x2, 0x4e21, @loopback}}, 0x0, 0x0, 0x3e8, 0x0, 0x8000000055}, 0x98) 10:03:25 executing program 2: syz_open_dev$vcsa(0x0, 0x0, 0x0) bind$inet(0xffffffffffffffff, &(0x7f0000000940)={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10) perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x4, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair(0x1e, 0x80005, 0x0, &(0x7f0000000340)={0x0, 0x0}) setsockopt$sock_attach_bpf(r0, 0x10f, 0x87, &(0x7f0000000180), 0x127) msgctl$IPC_STAT(0x0, 0x2, 0x0) openat$cachefiles(0xffffffffffffff9c, 0x0, 0x0, 0x0) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000580)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c-generic\x00'}, 0x58) open(&(0x7f0000000080)='./bus\x00', 0x4000, 0x115) capget(&(0x7f0000000040)={0x20071026}, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ptmx\x00', 0x0, 0x0) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r2, 0x40045431, &(0x7f00005befdc)) r3 = syz_open_pts(r2, 0x1) write(r3, &(0x7f0000000000)="d5", 0xfffffedf) ioctl$TIOCSETD(r3, 0x5423, &(0x7f0000000080)=0x3) 10:03:25 executing program 5: syz_open_dev$vcsa(0x0, 0x0, 0x0) bind$inet(0xffffffffffffffff, &(0x7f0000000940)={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10) perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x4, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair(0x1e, 0x80005, 0x0, &(0x7f0000000340)={0x0, 0x0}) setsockopt$sock_attach_bpf(r0, 0x10f, 0x87, &(0x7f0000000180), 0x127) msgctl$IPC_STAT(0x0, 0x2, 0x0) openat$cachefiles(0xffffffffffffff9c, 0x0, 0x0, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000000200)="ab553fec94248c32e27d04000000", 0xe) sendmsg$alg(0xffffffffffffffff, &(0x7f0000001380)={0x0, 0x0, 0x0, 0x0, &(0x7f00000004c0)}, 0x0) connect$inet(0xffffffffffffffff, &(0x7f00000000c0)={0x2, 0x0, @multicast2}, 0x10) mkdir(&(0x7f0000000000)='./file0\x00', 0x8) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0) chdir(&(0x7f00000001c0)='./file0\x00') gettid() bpf$OBJ_GET_MAP(0x7, &(0x7f0000000500)={&(0x7f0000000440)='./file0\x00', 0x0, 0x4b524792ad3d1cd4}, 0x10) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r2, 0x40045431, &(0x7f00005befdc)) r3 = syz_open_pts(r2, 0x1) write(r3, &(0x7f0000000000)="d5", 0xfffffedf) ioctl$TIOCSETD(r3, 0x5423, &(0x7f0000000080)=0x3) 10:03:25 executing program 0: syz_open_dev$vcsa(0x0, 0x0, 0x0) bind$inet(0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x4, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair(0x1e, 0x80005, 0x0, &(0x7f0000000340)={0x0, 0x0}) msgctl$IPC_STAT(0x0, 0x2, 0x0) openat$cachefiles(0xffffffffffffff9c, 0x0, 0x0, 0x0) bind$alg(0xffffffffffffffff, &(0x7f0000000580)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f0000000200)="ab553fec94248c32e27d04000000", 0xe) sendmsg$alg(0xffffffffffffffff, &(0x7f0000001380)={0x0, 0x0, 0x0, 0x0, &(0x7f00000004c0)}, 0x0) sendto(0xffffffffffffffff, &(0x7f0000000240)="f88513380a48280d05d2eaa73494f4a6cd0452c736ea3426c37183ff6bdceaf243427da19bb7c4512d713831db10a98386b3ae9d07329380c98bfd6a93637bde96aa1f7d9f519c2484e906178eeafd08bdc7a8b1c34b2c024d", 0x59, 0x80, 0x0, 0x0) open(&(0x7f0000000080)='./bus\x00', 0x4000, 0x115) socketpair(0x1e, 0x1, 0xbc, &(0x7f0000000140)={0x0, 0x0}) r0 = gettid() bpf$OBJ_GET_MAP(0x7, &(0x7f0000000500)={&(0x7f0000000440)='./file0\x00', 0x0, 0x4b524792ad3d1cd4}, 0x10) capget(&(0x7f0000000040)={0x20071026, r0}, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ptmx\x00', 0x0, 0x0) syz_open_pts(r1, 0x1) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r2, 0x40045431, &(0x7f00005befdc)) r3 = syz_open_pts(r2, 0x1) write(r3, &(0x7f0000000000)="d5", 0xfffffedf) ioctl$TIOCSETD(r3, 0x5423, &(0x7f0000000080)=0x3) openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000300)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) 10:03:25 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e21, 0x0, @ipv4={[], [], @empty}}, 0x1c) connect$inet6(r0, &(0x7f0000000200)={0xa, 0x4e21, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x3, &(0x7f0000000300)={0x0, @in={{0x2, 0x4e21, @loopback}}}, 0x98) [ 499.571440][T22344] FAULT_INJECTION: forcing a failure. [ 499.571440][T22344] name failslab, interval 1, probability 0, space 0, times 0 [ 499.611737][T22344] CPU: 0 PID: 22344 Comm: syz-executor.4 Not tainted 5.5.0-rc2-syzkaller #0 [ 499.620467][T22344] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 499.630532][T22344] Call Trace: [ 499.633842][T22344] dump_stack+0x197/0x210 [ 499.638191][T22344] should_fail.cold+0xa/0x15 [ 499.642799][T22344] ? fault_create_debugfs_attr+0x180/0x180 [ 499.648617][T22344] ? __kasan_check_read+0x11/0x20 [ 499.653659][T22344] __should_failslab+0x121/0x190 [ 499.658605][T22344] should_failslab+0x9/0x14 [ 499.663110][T22344] kmem_cache_alloc_node_trace+0x5a/0x750 [ 499.668899][T22344] ? rcu_read_lock_any_held.part.0+0x50/0x50 [ 499.674893][T22344] ? __kasan_kmalloc.constprop.0+0xcf/0xe0 [ 499.680714][T22344] __kmalloc_node_track_caller+0x3d/0x70 [ 499.686365][T22344] __kmalloc_reserve.isra.0+0x40/0xf0 [ 499.691755][T22344] __alloc_skb+0x10b/0x5e0 [ 499.696179][T22344] ? __kmalloc_reserve.isra.0+0xf0/0xf0 [ 499.701737][T22344] ? __kasan_check_read+0x11/0x20 [ 499.706763][T22344] ? __lock_acquire+0x16f2/0x4a00 [ 499.711797][T22344] _sctp_make_chunk+0x5e/0x280 [ 499.716575][T22344] sctp_make_heartbeat+0x97/0x280 [ 499.721607][T22344] ? sctp_make_violation_max_retrans+0x70/0x70 [ 499.727764][T22344] ? __kasan_check_read+0x11/0x20 [ 499.732795][T22344] ? mark_lock+0xc2/0x1220 [ 499.737328][T22344] ? __kasan_check_read+0x11/0x20 [ 499.742358][T22344] ? __sanitizer_cov_trace_switch+0x49/0x80 [ 499.748297][T22344] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 499.754569][T22344] sctp_sf_heartbeat.isra.0+0x26/0x180 10:03:26 executing program 0: syz_open_dev$vcsa(0x0, 0x0, 0x0) bind$inet(0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x4, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair(0x1e, 0x80005, 0x0, &(0x7f0000000340)={0x0, 0x0}) msgctl$IPC_STAT(0x0, 0x2, 0x0) openat$cachefiles(0xffffffffffffff9c, 0x0, 0x0, 0x0) bind$alg(0xffffffffffffffff, &(0x7f0000000580)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f0000000200)="ab553fec94248c32e27d04000000", 0xe) sendmsg$alg(0xffffffffffffffff, &(0x7f0000001380)={0x0, 0x0, 0x0, 0x0, &(0x7f00000004c0)}, 0x0) sendto(0xffffffffffffffff, &(0x7f0000000240)="f88513380a48280d05d2eaa73494f4a6cd0452c736ea3426c37183ff6bdceaf243427da19bb7c4512d713831db10a98386b3ae9d07329380c98bfd6a93637bde96aa1f7d9f519c2484e906178eeafd08bdc7a8b1c34b2c024d", 0x59, 0x80, 0x0, 0x0) open(&(0x7f0000000080)='./bus\x00', 0x4000, 0x115) socketpair(0x1e, 0x1, 0xbc, &(0x7f0000000140)={0x0, 0x0}) r0 = gettid() bpf$OBJ_GET_MAP(0x7, &(0x7f0000000500)={&(0x7f0000000440)='./file0\x00', 0x0, 0x4b524792ad3d1cd4}, 0x10) capget(&(0x7f0000000040)={0x20071026, r0}, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ptmx\x00', 0x0, 0x0) syz_open_pts(r1, 0x1) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r2, 0x40045431, &(0x7f00005befdc)) r3 = syz_open_pts(r2, 0x1) write(r3, &(0x7f0000000000)="d5", 0xfffffedf) ioctl$TIOCSETD(r3, 0x5423, &(0x7f0000000080)=0x3) openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000300)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) 10:03:26 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e21, 0x0, @ipv4={[], [], @empty}}, 0x1c) connect$inet6(r0, &(0x7f0000000200)={0xa, 0x4e21, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x4, &(0x7f0000000300)={0x0, @in={{0x2, 0x4e21, @loopback}}}, 0x98) [ 499.760034][T22344] sctp_sf_do_prm_requestheartbeat+0x27/0x110 [ 499.766105][T22344] sctp_do_sm+0x121/0x5190 [ 499.770528][T22344] ? __kasan_check_read+0x11/0x20 [ 499.775558][T22344] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 499.781830][T22344] ? sctp_transport_hold+0x18f/0x1e0 [ 499.787127][T22344] ? sctp_do_8_2_transport_strike.isra.0+0xa60/0xa60 [ 499.793813][T22344] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 499.800064][T22344] ? sctp_transport_put+0x71/0x190 [ 499.805289][T22344] ? sctp_hash_cmp+0x81/0x210 [ 499.809981][T22344] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 499.816221][T22344] ? sctp_endpoint_lookup_assoc+0x153/0x290 [ 499.816237][T22344] ? find_held_lock+0x35/0x130 [ 499.816251][T22344] ? sctp_endpoint_lookup_assoc+0x153/0x290 [ 499.816271][T22344] ? lock_downgrade+0x920/0x920 [ 499.816294][T22344] ? __kasan_check_read+0x11/0x20 [ 499.826925][T22344] sctp_primitive_REQUESTHEARTBEAT+0xa0/0xd0 [ 499.826946][T22344] sctp_apply_peer_addr_params+0x137/0x1f50 [ 499.826966][T22344] sctp_setsockopt_peer_addr_params+0x29b/0x590 [ 499.826985][T22344] ? sctp_getsockopt_assoc_stats+0x5b0/0x5b0 [ 499.827012][T22344] ? lock_sock_nested+0x9a/0x120 [ 499.827029][T22344] ? __local_bh_enable_ip+0x15a/0x270 [ 499.827049][T22344] sctp_setsockopt+0x2321/0x7350 [ 499.827066][T22344] ? lock_downgrade+0x920/0x920 [ 499.886871][T22344] ? sctp_setsockopt_bindx+0x2a0/0x2a0 [ 499.892344][T22344] ? sock_has_perm+0x214/0x2b0 [ 499.897125][T22344] ? selinux_secmark_relabel_packet+0xe0/0xe0 [ 499.903211][T22344] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 499.909469][T22344] ? selinux_netlbl_socket_setsockopt+0xb5/0x450 [ 499.915807][T22344] ? selinux_netlbl_sock_rcv_skb+0x4f0/0x4f0 [ 499.921818][T22344] sock_common_setsockopt+0x94/0xd0 [ 499.927032][T22344] __sys_setsockopt+0x261/0x4c0 [ 499.931988][T22344] ? sock_create_kern+0x50/0x50 [ 499.936852][T22344] ? fput+0x1b/0x20 [ 499.940675][T22344] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 499.946152][T22344] ? do_syscall_64+0x26/0x790 [ 499.950839][T22344] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 499.956916][T22344] ? do_syscall_64+0x26/0x790 [ 499.961605][T22344] __x64_sys_setsockopt+0xbe/0x150 [ 499.966735][T22344] do_syscall_64+0xfa/0x790 [ 499.971262][T22344] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 499.977160][T22344] RIP: 0033:0x45a919 [ 499.981059][T22344] Code: ad b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 500.000664][T22344] RSP: 002b:00007f0f1d0d9c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000036 10:03:26 executing program 1: perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x1, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bind$alg(0xffffffffffffffff, 0x0, 0x0) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, 0x0, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ptmx\x00', 0x0, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc)={0x0, 0x0, 0x0, 0xfffffffd, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}) r1 = syz_open_pts(r0, 0x1) write(r1, &(0x7f0000000000)="d5", 0xfffffedf) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x4801, 0x0) write$selinux_access(r2, &(0x7f0000000140)={'system_u:object_r:random_device_t:s0', 0x20, '/usr/sbin/cups-browsed', 0x20, 0x4}, 0x51) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r4, 0xae60) r5 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) r6 = dup3(r3, r4, 0x0) dup2(r6, r5) ioctl$VIDIOC_SUBDEV_G_DV_TIMINGS(r6, 0xc0845658, &(0x7f0000000200)={0x0, @reserved}) ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, 0x0) dup3(r1, r0, 0x0) [ 500.009083][T22344] RAX: ffffffffffffffda RBX: 00007f0f1d0d9c90 RCX: 000000000045a919 [ 500.017063][T22344] RDX: 0000000000000009 RSI: 0000000000000084 RDI: 0000000000000003 [ 500.025042][T22344] RBP: 000000000075bfc8 R08: 0000000000000098 R09: 0000000000000000 [ 500.033020][T22344] R10: 0000000020000300 R11: 0000000000000246 R12: 00007f0f1d0da6d4 [ 500.041002][T22344] R13: 00000000004d2970 R14: 00000000004e2b48 R15: 0000000000000004 10:03:26 executing program 2: syz_open_dev$vcsa(0x0, 0x0, 0x0) bind$inet(0xffffffffffffffff, &(0x7f0000000940)={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10) perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x4, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair(0x1e, 0x80005, 0x0, &(0x7f0000000340)={0x0, 0x0}) setsockopt$sock_attach_bpf(r0, 0x10f, 0x87, &(0x7f0000000180), 0x127) msgctl$IPC_STAT(0x0, 0x2, 0x0) openat$cachefiles(0xffffffffffffff9c, 0x0, 0x0, 0x0) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000580)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c-generic\x00'}, 0x58) open(&(0x7f0000000080)='./bus\x00', 0x4000, 0x115) capget(&(0x7f0000000040)={0x20071026}, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ptmx\x00', 0x0, 0x0) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r2, 0x40045431, &(0x7f00005befdc)) r3 = syz_open_pts(r2, 0x1) write(r3, &(0x7f0000000000)="d5", 0xfffffedf) ioctl$TIOCSETD(r3, 0x5423, &(0x7f0000000080)=0x3) 10:03:26 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e21, 0x0, @ipv4={[], [], @empty}}, 0x1c) connect$inet6(r0, &(0x7f0000000200)={0xa, 0x4e21, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x5, &(0x7f0000000300)={0x0, @in={{0x2, 0x4e21, @loopback}}}, 0x98) 10:03:26 executing program 0: syz_open_dev$vcsa(0x0, 0x0, 0x0) bind$inet(0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair(0x1e, 0x80005, 0x0, &(0x7f0000000340)={0x0, 0x0}) msgctl$IPC_STAT(0x0, 0x2, 0x0) openat$cachefiles(0xffffffffffffff9c, 0x0, 0x0, 0x0) bind$alg(0xffffffffffffffff, &(0x7f0000000580)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f0000000200)="ab553fec94248c32e27d04000000", 0xe) sendmsg$alg(0xffffffffffffffff, &(0x7f0000001380)={0x0, 0x0, 0x0, 0x0, &(0x7f00000004c0)}, 0x0) sendto(0xffffffffffffffff, &(0x7f0000000240)="f88513380a48280d05d2eaa73494f4a6cd0452c736ea3426c37183ff6bdceaf243427da19bb7c4512d713831db10a98386b3ae9d07329380c98bfd6a93637bde96aa1f7d9f519c2484e906178eeafd08bdc7a8b1c34b2c024d", 0x59, 0x80, 0x0, 0x0) open(&(0x7f0000000080)='./bus\x00', 0x4000, 0x115) socketpair(0x1e, 0x1, 0xbc, &(0x7f0000000140)={0x0, 0x0}) r0 = gettid() bpf$OBJ_GET_MAP(0x7, &(0x7f0000000500)={&(0x7f0000000440)='./file0\x00', 0x0, 0x4b524792ad3d1cd4}, 0x10) capget(&(0x7f0000000040)={0x20071026, r0}, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ptmx\x00', 0x0, 0x0) syz_open_pts(r1, 0x1) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r2, 0x40045431, &(0x7f00005befdc)) r3 = syz_open_pts(r2, 0x1) write(r3, &(0x7f0000000000)="d5", 0xfffffedf) ioctl$TIOCSETD(r3, 0x5423, &(0x7f0000000080)=0x3) openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000300)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) 10:03:26 executing program 4 (fault-call:3 fault-nth:2): r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e21, 0x0, @ipv4={[], [], @empty}}, 0x1c) connect$inet6(r0, &(0x7f0000000200)={0xa, 0x4e21, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000300)={0x0, @in={{0x2, 0x4e21, @loopback}}, 0x0, 0x0, 0x3e8, 0x0, 0x8000000055}, 0x98) 10:03:26 executing program 5: syz_open_dev$vcsa(0x0, 0x0, 0x0) bind$inet(0xffffffffffffffff, &(0x7f0000000940)={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10) perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x4, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair(0x1e, 0x80005, 0x0, &(0x7f0000000340)={0x0, 0x0}) setsockopt$sock_attach_bpf(r0, 0x10f, 0x87, &(0x7f0000000180), 0x127) msgctl$IPC_STAT(0x0, 0x2, 0x0) openat$cachefiles(0xffffffffffffff9c, 0x0, 0x0, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000000200)="ab553fec94248c32e27d04000000", 0xe) sendmsg$alg(0xffffffffffffffff, &(0x7f0000001380)={0x0, 0x0, 0x0, 0x0, &(0x7f00000004c0)}, 0x0) connect$inet(0xffffffffffffffff, &(0x7f00000000c0)={0x2, 0x0, @multicast2}, 0x10) mkdir(&(0x7f0000000000)='./file0\x00', 0x8) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0) chdir(&(0x7f00000001c0)='./file0\x00') gettid() bpf$OBJ_GET_MAP(0x7, &(0x7f0000000500)={&(0x7f0000000440)='./file0\x00', 0x0, 0x4b524792ad3d1cd4}, 0x10) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r2, 0x40045431, &(0x7f00005befdc)) r3 = syz_open_pts(r2, 0x1) write(r3, &(0x7f0000000000)="d5", 0xfffffedf) ioctl$TIOCSETD(r3, 0x5423, &(0x7f0000000080)=0x3) [ 500.613128][T22389] FAULT_INJECTION: forcing a failure. [ 500.613128][T22389] name fail_page_alloc, interval 1, probability 0, space 0, times 1 [ 500.626393][T22389] CPU: 0 PID: 22389 Comm: syz-executor.4 Not tainted 5.5.0-rc2-syzkaller #0 [ 500.635060][T22389] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 500.645203][T22389] Call Trace: [ 500.648489][T22389] dump_stack+0x197/0x210 [ 500.652823][T22389] should_fail.cold+0xa/0x15 [ 500.657400][T22389] ? fault_create_debugfs_attr+0x180/0x180 [ 500.663184][T22389] ? save_stack+0x5c/0x90 [ 500.667496][T22389] ? save_stack+0x23/0x90 [ 500.671831][T22389] ? __kasan_kmalloc.constprop.0+0xcf/0xe0 [ 500.677616][T22389] ? kasan_slab_alloc+0xf/0x20 [ 500.682358][T22389] ? kmem_cache_alloc_node+0x138/0x740 [ 500.687798][T22389] ? __alloc_skb+0xd5/0x5e0 [ 500.692282][T22389] ? _sctp_make_chunk+0x5e/0x280 [ 500.697275][T22389] should_fail_alloc_page+0x50/0x60 [ 500.702456][T22389] __alloc_pages_nodemask+0x1a1/0x910 [ 500.707823][T22389] ? __x64_sys_setsockopt+0xbe/0x150 [ 500.713089][T22389] ? do_syscall_64+0xfa/0x790 [ 500.717749][T22389] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 500.723798][T22389] ? __alloc_pages_slowpath+0x2920/0x2920 [ 500.729505][T22389] ? fault_create_debugfs_attr+0x180/0x180 [ 500.735303][T22389] cache_grow_begin+0x90/0xc60 [ 500.740050][T22389] ? __kmalloc_node_track_caller+0x3d/0x70 [ 500.745857][T22389] ? trace_hardirqs_off+0x62/0x240 [ 500.750955][T22389] kmem_cache_alloc_node_trace+0x689/0x750 [ 500.756762][T22389] ? rcu_read_lock_any_held.part.0+0x50/0x50 [ 500.762728][T22389] ? __kasan_kmalloc.constprop.0+0xcf/0xe0 [ 500.768527][T22389] __kmalloc_node_track_caller+0x3d/0x70 [ 500.774167][T22389] __kmalloc_reserve.isra.0+0x40/0xf0 [ 500.779530][T22389] __alloc_skb+0x10b/0x5e0 [ 500.783943][T22389] ? __kmalloc_reserve.isra.0+0xf0/0xf0 [ 500.789472][T22389] ? __kasan_check_read+0x11/0x20 [ 500.794491][T22389] ? __lock_acquire+0x16f2/0x4a00 [ 500.799503][T22389] _sctp_make_chunk+0x5e/0x280 [ 500.804252][T22389] sctp_make_heartbeat+0x97/0x280 [ 500.809258][T22389] ? sctp_make_violation_max_retrans+0x70/0x70 [ 500.815391][T22389] ? __kasan_check_read+0x11/0x20 [ 500.820429][T22389] ? mark_lock+0xc2/0x1220 [ 500.824837][T22389] ? __kasan_check_read+0x11/0x20 [ 500.829846][T22389] ? __sanitizer_cov_trace_switch+0x49/0x80 [ 500.835721][T22389] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 500.841948][T22389] sctp_sf_heartbeat.isra.0+0x26/0x180 [ 500.847390][T22389] sctp_sf_do_prm_requestheartbeat+0x27/0x110 [ 500.853439][T22389] sctp_do_sm+0x121/0x5190 [ 500.857839][T22389] ? __kasan_check_read+0x11/0x20 [ 500.862861][T22389] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 500.869083][T22389] ? sctp_transport_hold+0x18f/0x1e0 [ 500.874350][T22389] ? sctp_do_8_2_transport_strike.isra.0+0xa60/0xa60 [ 500.881011][T22389] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 500.887248][T22389] ? sctp_transport_put+0x71/0x190 [ 500.892346][T22389] ? sctp_hash_cmp+0x81/0x210 [ 500.897007][T22389] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 500.903229][T22389] ? sctp_endpoint_lookup_assoc+0x153/0x290 [ 500.909103][T22389] ? find_held_lock+0x35/0x130 [ 500.913849][T22389] ? sctp_endpoint_lookup_assoc+0x153/0x290 [ 500.919732][T22389] ? lock_downgrade+0x920/0x920 [ 500.924567][T22389] ? __kasan_check_read+0x11/0x20 [ 500.929580][T22389] sctp_primitive_REQUESTHEARTBEAT+0xa0/0xd0 [ 500.935547][T22389] sctp_apply_peer_addr_params+0x137/0x1f50 [ 500.941443][T22389] sctp_setsockopt_peer_addr_params+0x29b/0x590 [ 500.947682][T22389] ? sctp_getsockopt_assoc_stats+0x5b0/0x5b0 [ 500.953652][T22389] ? lock_sock_nested+0x9a/0x120 [ 500.958574][T22389] ? __local_bh_enable_ip+0x15a/0x270 [ 500.963939][T22389] sctp_setsockopt+0x2321/0x7350 [ 500.968857][T22389] ? lock_downgrade+0x920/0x920 [ 500.973700][T22389] ? sctp_setsockopt_bindx+0x2a0/0x2a0 [ 500.979143][T22389] ? sock_has_perm+0x214/0x2b0 [ 500.983914][T22389] ? selinux_secmark_relabel_packet+0xe0/0xe0 [ 500.989965][T22389] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 500.996192][T22389] ? selinux_netlbl_socket_setsockopt+0xb5/0x450 [ 501.002502][T22389] ? selinux_netlbl_sock_rcv_skb+0x4f0/0x4f0 [ 501.008479][T22389] sock_common_setsockopt+0x94/0xd0 [ 501.013670][T22389] __sys_setsockopt+0x261/0x4c0 [ 501.018507][T22389] ? sock_create_kern+0x50/0x50 [ 501.023339][T22389] ? fput+0x1b/0x20 [ 501.027151][T22389] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 501.032591][T22389] ? do_syscall_64+0x26/0x790 [ 501.037249][T22389] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 501.043296][T22389] ? do_syscall_64+0x26/0x790 [ 501.047968][T22389] __x64_sys_setsockopt+0xbe/0x150 [ 501.053064][T22389] do_syscall_64+0xfa/0x790 [ 501.057551][T22389] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 501.063423][T22389] RIP: 0033:0x45a919 [ 501.067299][T22389] Code: ad b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 501.086882][T22389] RSP: 002b:00007f0f1d0d9c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000036 [ 501.095282][T22389] RAX: ffffffffffffffda RBX: 00007f0f1d0d9c90 RCX: 000000000045a919 [ 501.103249][T22389] RDX: 0000000000000009 RSI: 0000000000000084 RDI: 0000000000000003 [ 501.111201][T22389] RBP: 000000000075bfc8 R08: 0000000000000098 R09: 0000000000000000 [ 501.119158][T22389] R10: 0000000020000300 R11: 0000000000000246 R12: 00007f0f1d0da6d4 [ 501.127111][T22389] R13: 00000000004d2970 R14: 00000000004e2b48 R15: 0000000000000004 10:03:27 executing program 0: syz_open_dev$vcsa(0x0, 0x0, 0x0) bind$inet(0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair(0x1e, 0x80005, 0x0, &(0x7f0000000340)={0x0, 0x0}) msgctl$IPC_STAT(0x0, 0x2, 0x0) openat$cachefiles(0xffffffffffffff9c, 0x0, 0x0, 0x0) bind$alg(0xffffffffffffffff, &(0x7f0000000580)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f0000000200)="ab553fec94248c32e27d04000000", 0xe) sendmsg$alg(0xffffffffffffffff, &(0x7f0000001380)={0x0, 0x0, 0x0, 0x0, &(0x7f00000004c0)}, 0x0) sendto(0xffffffffffffffff, &(0x7f0000000240)="f88513380a48280d05d2eaa73494f4a6cd0452c736ea3426c37183ff6bdceaf243427da19bb7c4512d713831db10a98386b3ae9d07329380c98bfd6a93637bde96aa1f7d9f519c2484e906178eeafd08bdc7a8b1c34b2c024d", 0x59, 0x80, 0x0, 0x0) open(&(0x7f0000000080)='./bus\x00', 0x4000, 0x115) socketpair(0x1e, 0x1, 0xbc, &(0x7f0000000140)={0x0, 0x0}) r0 = gettid() bpf$OBJ_GET_MAP(0x7, &(0x7f0000000500)={&(0x7f0000000440)='./file0\x00', 0x0, 0x4b524792ad3d1cd4}, 0x10) capget(&(0x7f0000000040)={0x20071026, r0}, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ptmx\x00', 0x0, 0x0) syz_open_pts(r1, 0x1) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r2, 0x40045431, &(0x7f00005befdc)) r3 = syz_open_pts(r2, 0x1) write(r3, &(0x7f0000000000)="d5", 0xfffffedf) ioctl$TIOCSETD(r3, 0x5423, &(0x7f0000000080)=0x3) openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000300)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) 10:03:27 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e21, 0x0, @ipv4={[], [], @empty}}, 0x1c) connect$inet6(r0, &(0x7f0000000200)={0xa, 0x4e21, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x6, &(0x7f0000000300)={0x0, @in={{0x2, 0x4e21, @loopback}}}, 0x98) 10:03:27 executing program 5: syz_open_dev$vcsa(0x0, 0x0, 0x0) bind$inet(0xffffffffffffffff, &(0x7f0000000940)={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10) perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x4, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair(0x1e, 0x80005, 0x0, &(0x7f0000000340)={0x0, 0x0}) setsockopt$sock_attach_bpf(r0, 0x10f, 0x87, &(0x7f0000000180), 0x127) msgctl$IPC_STAT(0x0, 0x2, 0x0) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) r1 = socket$alg(0x26, 0x5, 0x0) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000000200)="ab553fec94248c32e27d04000000", 0xe) sendmsg$alg(0xffffffffffffffff, &(0x7f0000001380)={0x0, 0x0, 0x0, 0x0, &(0x7f00000004c0)}, 0x0) connect$inet(0xffffffffffffffff, &(0x7f00000000c0)={0x2, 0x0, @multicast2}, 0x10) mkdir(&(0x7f0000000000)='./file0\x00', 0x8) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0) chdir(&(0x7f00000001c0)='./file0\x00') gettid() bpf$OBJ_GET_MAP(0x7, &(0x7f0000000500)={&(0x7f0000000440)='./file0\x00', 0x0, 0x4b524792ad3d1cd4}, 0x10) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r2, 0x40045431, &(0x7f00005befdc)) r3 = syz_open_pts(r2, 0x1) write(r3, &(0x7f0000000000)="d5", 0xfffffedf) ioctl$TIOCSETD(r3, 0x5423, &(0x7f0000000080)=0x3) 10:03:27 executing program 2: syz_open_dev$vcsa(0x0, 0x0, 0x0) bind$inet(0xffffffffffffffff, &(0x7f0000000940)={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10) perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x4, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair(0x1e, 0x80005, 0x0, &(0x7f0000000340)={0x0, 0x0}) setsockopt$sock_attach_bpf(r0, 0x10f, 0x87, &(0x7f0000000180), 0x127) msgctl$IPC_STAT(0x0, 0x2, 0x0) openat$cachefiles(0xffffffffffffff9c, 0x0, 0x0, 0x0) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) socket$alg(0x26, 0x5, 0x0) open(&(0x7f0000000080)='./bus\x00', 0x4000, 0x115) capget(&(0x7f0000000040)={0x20071026}, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ptmx\x00', 0x0, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00005befdc)) r2 = syz_open_pts(r1, 0x1) write(r2, &(0x7f0000000000)="d5", 0xfffffedf) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000000080)=0x3) 10:03:27 executing program 1: perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bind$alg(0xffffffffffffffff, 0x0, 0x0) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, 0x0, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ptmx\x00', 0x0, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc)) r1 = syz_open_pts(r0, 0x1) getresgid(&(0x7f0000000040), &(0x7f0000000080), &(0x7f0000000140)) write(r1, &(0x7f0000000000)="d5", 0xfffffedf) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r3, 0xae60) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) r5 = dup3(r2, r3, 0x0) dup2(r5, r4) setsockopt$ALG_SET_KEY(r5, 0x117, 0x1, &(0x7f0000000200)="6029982f0e8a19a9e0f146da06f847b9b1b8a59eb87fa3a2ade3b191d48484c89b5a1236d167cd9ac97e3b17cb6db62cb4b03739acdc0f99f8363d73ae10ea397dea877f2132830489dd6796e52ba891442184080745895282d863e3a6db8d42c938b310bf12162def19f8567ac60332b81a8bc4d4442b61360ffb8f6bb836f5c21daab838f798b604962ae3186ec009858792fd7137bea67a9d971dc9ff8d00b6ddf1507ad6", 0xa6) ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, 0x0) dup3(r1, r0, 0x0) 10:03:27 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e21, 0x0, @ipv4={[], [], @empty}}, 0x1c) connect$inet6(r0, &(0x7f0000000200)={0xa, 0x4e21, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x7, &(0x7f0000000300)={0x0, @in={{0x2, 0x4e21, @loopback}}}, 0x98) 10:03:27 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e21, 0x0, @ipv4={[], [], @empty}}, 0x1c) connect$inet6(r0, &(0x7f0000000200)={0xa, 0x4e21, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000300)={0x0, @in={{0x2, 0x4e21, @loopback}}, 0x0, 0x0, 0x3e8, 0x0, 0x8000000055}, 0x98) 10:03:28 executing program 0: syz_open_dev$vcsa(0x0, 0x0, 0x0) bind$inet(0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair(0x1e, 0x80005, 0x0, &(0x7f0000000340)={0x0, 0x0}) msgctl$IPC_STAT(0x0, 0x2, 0x0) openat$cachefiles(0xffffffffffffff9c, 0x0, 0x0, 0x0) bind$alg(0xffffffffffffffff, &(0x7f0000000580)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f0000000200)="ab553fec94248c32e27d04000000", 0xe) sendmsg$alg(0xffffffffffffffff, &(0x7f0000001380)={0x0, 0x0, 0x0, 0x0, &(0x7f00000004c0)}, 0x0) sendto(0xffffffffffffffff, &(0x7f0000000240)="f88513380a48280d05d2eaa73494f4a6cd0452c736ea3426c37183ff6bdceaf243427da19bb7c4512d713831db10a98386b3ae9d07329380c98bfd6a93637bde96aa1f7d9f519c2484e906178eeafd08bdc7a8b1c34b2c024d", 0x59, 0x80, 0x0, 0x0) open(&(0x7f0000000080)='./bus\x00', 0x4000, 0x115) socketpair(0x1e, 0x1, 0xbc, &(0x7f0000000140)={0x0, 0x0}) r0 = gettid() bpf$OBJ_GET_MAP(0x7, &(0x7f0000000500)={&(0x7f0000000440)='./file0\x00', 0x0, 0x4b524792ad3d1cd4}, 0x10) capget(&(0x7f0000000040)={0x20071026, r0}, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ptmx\x00', 0x0, 0x0) syz_open_pts(r1, 0x1) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r2, 0x40045431, &(0x7f00005befdc)) r3 = syz_open_pts(r2, 0x1) write(r3, &(0x7f0000000000)="d5", 0xfffffedf) ioctl$TIOCSETD(r3, 0x5423, &(0x7f0000000080)=0x3) openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000300)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) 10:03:28 executing program 2: syz_open_dev$vcsa(0x0, 0x0, 0x0) bind$inet(0xffffffffffffffff, &(0x7f0000000940)={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10) perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x4, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair(0x1e, 0x80005, 0x0, &(0x7f0000000340)={0x0, 0x0}) setsockopt$sock_attach_bpf(r0, 0x10f, 0x87, &(0x7f0000000180), 0x127) msgctl$IPC_STAT(0x0, 0x2, 0x0) openat$cachefiles(0xffffffffffffff9c, 0x0, 0x0, 0x0) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) socket$alg(0x26, 0x5, 0x0) open(&(0x7f0000000080)='./bus\x00', 0x4000, 0x115) capget(&(0x7f0000000040)={0x20071026}, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ptmx\x00', 0x0, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00005befdc)) r2 = syz_open_pts(r1, 0x1) write(r2, &(0x7f0000000000)="d5", 0xfffffedf) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000000080)=0x3) 10:03:28 executing program 5: syz_open_dev$vcsa(0x0, 0x0, 0x0) bind$inet(0xffffffffffffffff, &(0x7f0000000940)={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10) perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x4, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair(0x1e, 0x80005, 0x0, &(0x7f0000000340)={0x0, 0x0}) setsockopt$sock_attach_bpf(r0, 0x10f, 0x87, &(0x7f0000000180), 0x127) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) r1 = socket$alg(0x26, 0x5, 0x0) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000000200)="ab553fec94248c32e27d04000000", 0xe) sendmsg$alg(0xffffffffffffffff, &(0x7f0000001380)={0x0, 0x0, 0x0, 0x0, &(0x7f00000004c0)}, 0x0) connect$inet(0xffffffffffffffff, &(0x7f00000000c0)={0x2, 0x0, @multicast2}, 0x10) mkdir(&(0x7f0000000000)='./file0\x00', 0x8) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0) chdir(&(0x7f00000001c0)='./file0\x00') gettid() bpf$OBJ_GET_MAP(0x7, &(0x7f0000000500)={&(0x7f0000000440)='./file0\x00', 0x0, 0x4b524792ad3d1cd4}, 0x10) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r2, 0x40045431, &(0x7f00005befdc)) r3 = syz_open_pts(r2, 0x1) write(r3, &(0x7f0000000000)="d5", 0xfffffedf) ioctl$TIOCSETD(r3, 0x5423, &(0x7f0000000080)=0x3) 10:03:28 executing program 1: perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bind$alg(0xffffffffffffffff, 0x0, 0x0) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, 0x0, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ptmx\x00', 0x0, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc)) r1 = syz_open_pts(r0, 0x1) r2 = openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000180)='/dev/btrfs-control\x00', 0x40, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000000040)=0xc) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000300)=0x12) keyctl$get_persistent(0x16, r4, 0x0) r5 = semget(0x3, 0x0, 0x20) r6 = socket$packet(0x11, 0x2, 0x300) getsockopt$sock_cred(r6, 0x1, 0x11, &(0x7f0000000040)={0x0, 0x0, 0x0}, &(0x7f00000001c0)=0xc) mount$fuse(0x0, &(0x7f0000000040)='./file0\x00', 0x0, 0x8888, &(0x7f0000000640)=ANY=[@ANYBLOB='fd', @ANYRESDEC, @ANYBLOB="3a67726f75705f69643d775a725697cab24ae9c097b0e367467e340eb382c621c1249de09ee3bf0254ab927137b02279ce5d84666d4003255e69a7e91026e8f72e5c3f59b37ab5f7224733f7d567858ff7341f6ad22af2918472b2cb4754b8759358260daa9f812737cd257a98c115c3b769a368384b", @ANYRESDEC=r7, @ANYBLOB]) r8 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r8, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) setuid(r9) semctl$IPC_SET(r5, 0x0, 0x1, &(0x7f0000000280)={{0x5, 0x0, r7, r9, 0x0, 0x80, 0x3}, 0x3, 0x0, 0x9}) mount$fuseblk(&(0x7f0000000040)='/dev/loop0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f0000000140)='fuseblk\x00', 0x20000, &(0x7f0000000200)={{'fd', 0x3d, r2}, 0x2c, {'rootmode', 0x3d, 0xc000}, 0x2c, {'user_id', 0x3d, r4}, 0x2c, {'group_id', 0x3d, r7}, 0x2c, {[{@max_read={'max_read', 0x3d, 0x10001}}], [{@dont_appraise='dont_appraise'}, {@fscontext={'fscontext', 0x3d, 'user_u'}}]}}) write(r1, &(0x7f0000000000)="d5", 0xfffffedf) ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, 0x0) dup3(r1, r0, 0x0) 10:03:28 executing program 0: syz_open_dev$vcsa(0x0, 0x0, 0x0) bind$inet(0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair(0x1e, 0x80005, 0x0, &(0x7f0000000340)={0x0, 0x0}) msgctl$IPC_STAT(0x0, 0x2, 0x0) openat$cachefiles(0xffffffffffffff9c, 0x0, 0x0, 0x0) bind$alg(0xffffffffffffffff, &(0x7f0000000580)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f0000000200)="ab553fec94248c32e27d04000000", 0xe) sendmsg$alg(0xffffffffffffffff, &(0x7f0000001380)={0x0, 0x0, 0x0, 0x0, &(0x7f00000004c0)}, 0x0) sendto(0xffffffffffffffff, &(0x7f0000000240)="f88513380a48280d05d2eaa73494f4a6cd0452c736ea3426c37183ff6bdceaf243427da19bb7c4512d713831db10a98386b3ae9d07329380c98bfd6a93637bde96aa1f7d9f519c2484e906178eeafd08bdc7a8b1c34b2c024d", 0x59, 0x80, 0x0, 0x0) open(&(0x7f0000000080)='./bus\x00', 0x4000, 0x115) socketpair(0x1e, 0x1, 0xbc, &(0x7f0000000140)={0x0, 0x0}) r0 = gettid() bpf$OBJ_GET_MAP(0x7, &(0x7f0000000500)={&(0x7f0000000440)='./file0\x00', 0x0, 0x4b524792ad3d1cd4}, 0x10) capget(&(0x7f0000000040)={0x20071026, r0}, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ptmx\x00', 0x0, 0x0) syz_open_pts(r1, 0x1) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r2, 0x40045431, &(0x7f00005befdc)) r3 = syz_open_pts(r2, 0x1) write(r3, &(0x7f0000000000)="d5", 0xfffffedf) ioctl$TIOCSETD(r3, 0x5423, &(0x7f0000000080)=0x3) openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000300)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) 10:03:28 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e21, 0x0, @ipv4={[], [], @empty}}, 0x1c) connect$inet6(r0, &(0x7f0000000200)={0xa, 0x4e21, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x8, &(0x7f0000000300)={0x0, @in={{0x2, 0x4e21, @loopback}}}, 0x98) 10:03:28 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e21, 0x0, @ipv4={[], [], @empty}}, 0x1c) connect$inet6(r0, &(0x7f0000000200)={0xa, 0x4e21, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x29, 0x9, &(0x7f0000000300)={0x0, @in={{0x2, 0x4e21, @loopback}}, 0x0, 0x0, 0x3e8, 0x0, 0x8000000055}, 0x98) 10:03:28 executing program 5: syz_open_dev$vcsa(0x0, 0x0, 0x0) bind$inet(0xffffffffffffffff, &(0x7f0000000940)={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10) perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x4, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair(0x1e, 0x80005, 0x0, &(0x7f0000000340)={0x0, 0x0}) setsockopt$sock_attach_bpf(r0, 0x10f, 0x87, &(0x7f0000000180), 0x127) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) r1 = socket$alg(0x26, 0x5, 0x0) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000000200)="ab553fec94248c32e27d04000000", 0xe) sendmsg$alg(0xffffffffffffffff, &(0x7f0000001380)={0x0, 0x0, 0x0, 0x0, &(0x7f00000004c0)}, 0x0) connect$inet(0xffffffffffffffff, &(0x7f00000000c0)={0x2, 0x0, @multicast2}, 0x10) mkdir(&(0x7f0000000000)='./file0\x00', 0x8) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0) chdir(&(0x7f00000001c0)='./file0\x00') gettid() bpf$OBJ_GET_MAP(0x7, &(0x7f0000000500)={&(0x7f0000000440)='./file0\x00', 0x0, 0x4b524792ad3d1cd4}, 0x10) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r2, 0x40045431, &(0x7f00005befdc)) r3 = syz_open_pts(r2, 0x1) write(r3, &(0x7f0000000000)="d5", 0xfffffedf) ioctl$TIOCSETD(r3, 0x5423, &(0x7f0000000080)=0x3) 10:03:28 executing program 2: syz_open_dev$vcsa(0x0, 0x0, 0x0) bind$inet(0xffffffffffffffff, &(0x7f0000000940)={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10) perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x4, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair(0x1e, 0x80005, 0x0, &(0x7f0000000340)={0x0, 0x0}) setsockopt$sock_attach_bpf(r0, 0x10f, 0x87, &(0x7f0000000180), 0x127) msgctl$IPC_STAT(0x0, 0x2, 0x0) openat$cachefiles(0xffffffffffffff9c, 0x0, 0x0, 0x0) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) socket$alg(0x26, 0x5, 0x0) open(&(0x7f0000000080)='./bus\x00', 0x4000, 0x115) capget(&(0x7f0000000040)={0x20071026}, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ptmx\x00', 0x0, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00005befdc)) r2 = syz_open_pts(r1, 0x1) write(r2, &(0x7f0000000000)="d5", 0xfffffedf) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000000080)=0x3) 10:03:28 executing program 0: syz_open_dev$vcsa(0x0, 0x0, 0x0) bind$inet(0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x8}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x1e, 0x80005, 0x0, &(0x7f0000000340)={0x0, 0x0}) msgctl$IPC_STAT(0x0, 0x2, 0x0) openat$cachefiles(0xffffffffffffff9c, 0x0, 0x0, 0x0) bind$alg(0xffffffffffffffff, &(0x7f0000000580)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f0000000200)="ab553fec94248c32e27d04000000", 0xe) sendmsg$alg(0xffffffffffffffff, &(0x7f0000001380)={0x0, 0x0, 0x0, 0x0, &(0x7f00000004c0)}, 0x0) sendto(0xffffffffffffffff, &(0x7f0000000240)="f88513380a48280d05d2eaa73494f4a6cd0452c736ea3426c37183ff6bdceaf243427da19bb7c4512d713831db10a98386b3ae9d07329380c98bfd6a93637bde96aa1f7d9f519c2484e906178eeafd08bdc7a8b1c34b2c024d", 0x59, 0x80, 0x0, 0x0) open(&(0x7f0000000080)='./bus\x00', 0x4000, 0x115) socketpair(0x1e, 0x1, 0xbc, &(0x7f0000000140)={0x0, 0x0}) r0 = gettid() bpf$OBJ_GET_MAP(0x7, &(0x7f0000000500)={&(0x7f0000000440)='./file0\x00', 0x0, 0x4b524792ad3d1cd4}, 0x10) capget(&(0x7f0000000040)={0x20071026, r0}, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ptmx\x00', 0x0, 0x0) syz_open_pts(r1, 0x1) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r2, 0x40045431, &(0x7f00005befdc)) r3 = syz_open_pts(r2, 0x1) write(r3, &(0x7f0000000000)="d5", 0xfffffedf) ioctl$TIOCSETD(r3, 0x5423, &(0x7f0000000080)=0x3) openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000300)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) 10:03:28 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e21, 0x0, @ipv4={[], [], @empty}}, 0x1c) connect$inet6(r0, &(0x7f0000000200)={0xa, 0x4e21, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000300)={0x0, @in={{0x2, 0x4e21, @loopback}}}, 0x98) 10:03:28 executing program 1: perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = dup3(r0, r1, 0x0) dup2(r3, r2) ioctl$SIOCX25GFACILITIES(r3, 0x89e2, &(0x7f0000000040)) bind$alg(0xffffffffffffffff, 0x0, 0x0) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, 0x0, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ptmx\x00', 0x0, 0x0) r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r4, 0x40045431, &(0x7f00005befdc)) r5 = syz_open_pts(r4, 0x1) write(r5, &(0x7f0000000000)="d5", 0xfffffedf) ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, 0x0) dup3(r5, r4, 0x0) 10:03:29 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e21, 0x0, @ipv4={[], [], @empty}}, 0x1c) connect$inet6(r0, &(0x7f0000000200)={0xa, 0x4e21, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x2, &(0x7f0000000300)={0x0, @in={{0x2, 0x4e21, @loopback}}, 0x0, 0x0, 0x3e8, 0x0, 0x8000000055}, 0x98) 10:03:29 executing program 5: syz_open_dev$vcsa(0x0, 0x0, 0x0) bind$inet(0xffffffffffffffff, &(0x7f0000000940)={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10) perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x4, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair(0x1e, 0x80005, 0x0, &(0x7f0000000340)={0x0, 0x0}) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) r0 = socket$alg(0x26, 0x5, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000200)="ab553fec94248c32e27d04000000", 0xe) sendmsg$alg(0xffffffffffffffff, &(0x7f0000001380)={0x0, 0x0, 0x0, 0x0, &(0x7f00000004c0)}, 0x0) connect$inet(0xffffffffffffffff, &(0x7f00000000c0)={0x2, 0x0, @multicast2}, 0x10) mkdir(&(0x7f0000000000)='./file0\x00', 0x8) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0) chdir(&(0x7f00000001c0)='./file0\x00') gettid() bpf$OBJ_GET_MAP(0x7, &(0x7f0000000500)={&(0x7f0000000440)='./file0\x00', 0x0, 0x4b524792ad3d1cd4}, 0x10) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00005befdc)) r2 = syz_open_pts(r1, 0x1) write(r2, &(0x7f0000000000)="d5", 0xfffffedf) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000000080)=0x3) 10:03:29 executing program 2: syz_open_dev$vcsa(0x0, 0x0, 0x0) bind$inet(0xffffffffffffffff, &(0x7f0000000940)={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10) perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x4, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair(0x1e, 0x80005, 0x0, &(0x7f0000000340)={0x0, 0x0}) setsockopt$sock_attach_bpf(r0, 0x10f, 0x87, &(0x7f0000000180), 0x127) msgctl$IPC_STAT(0x0, 0x2, 0x0) openat$cachefiles(0xffffffffffffff9c, 0x0, 0x0, 0x0) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) open(&(0x7f0000000080)='./bus\x00', 0x4000, 0x115) capget(&(0x7f0000000040)={0x20071026}, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ptmx\x00', 0x0, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00005befdc)) r2 = syz_open_pts(r1, 0x1) write(r2, &(0x7f0000000000)="d5", 0xfffffedf) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000000080)=0x3) 10:03:29 executing program 0: syz_open_dev$vcsa(0x0, 0x0, 0x0) bind$inet(0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x8}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x1e, 0x80005, 0x0, &(0x7f0000000340)={0x0, 0x0}) msgctl$IPC_STAT(0x0, 0x2, 0x0) openat$cachefiles(0xffffffffffffff9c, 0x0, 0x0, 0x0) bind$alg(0xffffffffffffffff, &(0x7f0000000580)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f0000000200)="ab553fec94248c32e27d04000000", 0xe) sendmsg$alg(0xffffffffffffffff, &(0x7f0000001380)={0x0, 0x0, 0x0, 0x0, &(0x7f00000004c0)}, 0x0) sendto(0xffffffffffffffff, &(0x7f0000000240)="f88513380a48280d05d2eaa73494f4a6cd0452c736ea3426c37183ff6bdceaf243427da19bb7c4512d713831db10a98386b3ae9d07329380c98bfd6a93637bde96aa1f7d9f519c2484e906178eeafd08bdc7a8b1c34b2c024d", 0x59, 0x80, 0x0, 0x0) open(&(0x7f0000000080)='./bus\x00', 0x4000, 0x115) socketpair(0x1e, 0x1, 0xbc, &(0x7f0000000140)={0x0, 0x0}) r0 = gettid() bpf$OBJ_GET_MAP(0x7, &(0x7f0000000500)={&(0x7f0000000440)='./file0\x00', 0x0, 0x4b524792ad3d1cd4}, 0x10) capget(&(0x7f0000000040)={0x20071026, r0}, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ptmx\x00', 0x0, 0x0) syz_open_pts(r1, 0x1) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r2, 0x40045431, &(0x7f00005befdc)) r3 = syz_open_pts(r2, 0x1) write(r3, &(0x7f0000000000)="d5", 0xfffffedf) ioctl$TIOCSETD(r3, 0x5423, &(0x7f0000000080)=0x3) openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000300)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) 10:03:29 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e21, 0x0, @ipv4={[], [], @empty}}, 0x1c) connect$inet6(r0, &(0x7f0000000200)={0xa, 0x4e21, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xb, &(0x7f0000000300)={0x0, @in={{0x2, 0x4e21, @loopback}}}, 0x98) 10:03:29 executing program 1: perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bind$alg(0xffffffffffffffff, 0x0, 0x0) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, 0x0, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ptmx\x00', 0x0, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc)) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) r4 = dup3(r1, r2, 0x0) ioctl$USBDEVFS_RESETEP(r4, 0x80045503, &(0x7f0000000240)={0x8}) dup2(r4, r3) r5 = syz_genetlink_get_family_id$tipc(&(0x7f0000000080)='TIPC\x00') sendmsg$TIPC_CMD_GET_MEDIA_NAMES(r4, &(0x7f0000000200)={&(0x7f0000000040), 0xc, &(0x7f0000000180)={&(0x7f0000000140)={0x1c, r5, 0x2, 0x70bd28, 0x25dfdbfc, {}, [""]}, 0x1c}, 0x1, 0x0, 0x0, 0x20000000}, 0x2) r6 = syz_open_pts(r0, 0x1) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000280)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) write(r6, &(0x7f0000000000)="d5", 0xfffffedf) ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, 0x0) dup3(r6, r0, 0x0) 10:03:29 executing program 2: syz_open_dev$vcsa(0x0, 0x0, 0x0) bind$inet(0xffffffffffffffff, &(0x7f0000000940)={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10) perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x4, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair(0x1e, 0x80005, 0x0, &(0x7f0000000340)={0x0, 0x0}) setsockopt$sock_attach_bpf(r0, 0x10f, 0x87, &(0x7f0000000180), 0x127) msgctl$IPC_STAT(0x0, 0x2, 0x0) openat$cachefiles(0xffffffffffffff9c, 0x0, 0x0, 0x0) open(&(0x7f0000000080)='./bus\x00', 0x4000, 0x115) capget(&(0x7f0000000040)={0x20071026}, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ptmx\x00', 0x0, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00005befdc)) r2 = syz_open_pts(r1, 0x1) write(r2, &(0x7f0000000000)="d5", 0xfffffedf) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000000080)=0x3) 10:03:29 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e21, 0x0, @ipv4={[], [], @empty}}, 0x1c) connect$inet6(r0, &(0x7f0000000200)={0xa, 0x4e21, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x3, &(0x7f0000000300)={0x0, @in={{0x2, 0x4e21, @loopback}}, 0x0, 0x0, 0x3e8, 0x0, 0x8000000055}, 0x98) 10:03:29 executing program 5: syz_open_dev$vcsa(0x0, 0x0, 0x0) bind$inet(0xffffffffffffffff, &(0x7f0000000940)={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10) perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x4, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) r0 = socket$alg(0x26, 0x5, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000200)="ab553fec94248c32e27d04000000", 0xe) sendmsg$alg(0xffffffffffffffff, &(0x7f0000001380)={0x0, 0x0, 0x0, 0x0, &(0x7f00000004c0)}, 0x0) connect$inet(0xffffffffffffffff, &(0x7f00000000c0)={0x2, 0x0, @multicast2}, 0x10) mkdir(&(0x7f0000000000)='./file0\x00', 0x8) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0) chdir(&(0x7f00000001c0)='./file0\x00') gettid() bpf$OBJ_GET_MAP(0x7, &(0x7f0000000500)={&(0x7f0000000440)='./file0\x00', 0x0, 0x4b524792ad3d1cd4}, 0x10) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00005befdc)) r2 = syz_open_pts(r1, 0x1) write(r2, &(0x7f0000000000)="d5", 0xfffffedf) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000000080)=0x3) 10:03:29 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e21, 0x0, @ipv4={[], [], @empty}}, 0x1c) connect$inet6(r0, &(0x7f0000000200)={0xa, 0x4e21, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xc, &(0x7f0000000300)={0x0, @in={{0x2, 0x4e21, @loopback}}}, 0x98) 10:03:29 executing program 0: syz_open_dev$vcsa(0x0, 0x0, 0x0) bind$inet(0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x8}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x1e, 0x80005, 0x0, &(0x7f0000000340)={0x0, 0x0}) msgctl$IPC_STAT(0x0, 0x2, 0x0) openat$cachefiles(0xffffffffffffff9c, 0x0, 0x0, 0x0) bind$alg(0xffffffffffffffff, &(0x7f0000000580)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f0000000200)="ab553fec94248c32e27d04000000", 0xe) sendmsg$alg(0xffffffffffffffff, &(0x7f0000001380)={0x0, 0x0, 0x0, 0x0, &(0x7f00000004c0)}, 0x0) sendto(0xffffffffffffffff, &(0x7f0000000240)="f88513380a48280d05d2eaa73494f4a6cd0452c736ea3426c37183ff6bdceaf243427da19bb7c4512d713831db10a98386b3ae9d07329380c98bfd6a93637bde96aa1f7d9f519c2484e906178eeafd08bdc7a8b1c34b2c024d", 0x59, 0x80, 0x0, 0x0) open(&(0x7f0000000080)='./bus\x00', 0x4000, 0x115) socketpair(0x1e, 0x1, 0xbc, &(0x7f0000000140)={0x0, 0x0}) r0 = gettid() bpf$OBJ_GET_MAP(0x7, &(0x7f0000000500)={&(0x7f0000000440)='./file0\x00', 0x0, 0x4b524792ad3d1cd4}, 0x10) capget(&(0x7f0000000040)={0x20071026, r0}, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ptmx\x00', 0x0, 0x0) syz_open_pts(r1, 0x1) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r2, 0x40045431, &(0x7f00005befdc)) r3 = syz_open_pts(r2, 0x1) write(r3, &(0x7f0000000000)="d5", 0xfffffedf) ioctl$TIOCSETD(r3, 0x5423, &(0x7f0000000080)=0x3) openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000300)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) 10:03:30 executing program 2: syz_open_dev$vcsa(0x0, 0x0, 0x0) bind$inet(0xffffffffffffffff, &(0x7f0000000940)={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10) perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x4, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair(0x1e, 0x80005, 0x0, &(0x7f0000000340)={0x0, 0x0}) setsockopt$sock_attach_bpf(r0, 0x10f, 0x87, &(0x7f0000000180), 0x127) msgctl$IPC_STAT(0x0, 0x2, 0x0) open(&(0x7f0000000080)='./bus\x00', 0x4000, 0x115) capget(&(0x7f0000000040)={0x20071026}, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ptmx\x00', 0x0, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00005befdc)) r2 = syz_open_pts(r1, 0x1) write(r2, &(0x7f0000000000)="d5", 0xfffffedf) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000000080)=0x3) 10:03:30 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e21, 0x0, @ipv4={[], [], @empty}}, 0x1c) connect$inet6(r0, &(0x7f0000000200)={0xa, 0x4e21, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xd, &(0x7f0000000300)={0x0, @in={{0x2, 0x4e21, @loopback}}}, 0x98) 10:03:30 executing program 1: perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bind$alg(0xffffffffffffffff, 0x0, 0x0) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, 0x0, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ptmx\x00', 0x0, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc)) r1 = syz_open_pts(r0, 0x1) write(r1, &(0x7f0000000000)="d5", 0xfffffedf) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r3, 0xae60) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) r5 = dup3(r2, r3, 0x0) dup2(r5, r4) ioctl$TUNSETQUEUE(r5, 0x400454d9, &(0x7f0000000040)={'veth1\x00'}) ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, 0x0) dup3(r1, r0, 0x0) 10:03:30 executing program 5: syz_open_dev$vcsa(0x0, 0x0, 0x0) bind$inet(0xffffffffffffffff, &(0x7f0000000940)={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10) perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x4, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) r0 = socket$alg(0x26, 0x5, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000200)="ab553fec94248c32e27d04000000", 0xe) sendmsg$alg(0xffffffffffffffff, &(0x7f0000001380)={0x0, 0x0, 0x0, 0x0, &(0x7f00000004c0)}, 0x0) connect$inet(0xffffffffffffffff, &(0x7f00000000c0)={0x2, 0x0, @multicast2}, 0x10) mkdir(&(0x7f0000000000)='./file0\x00', 0x8) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0) chdir(&(0x7f00000001c0)='./file0\x00') gettid() bpf$OBJ_GET_MAP(0x7, &(0x7f0000000500)={&(0x7f0000000440)='./file0\x00', 0x0, 0x4b524792ad3d1cd4}, 0x10) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00005befdc)) r2 = syz_open_pts(r1, 0x1) write(r2, &(0x7f0000000000)="d5", 0xfffffedf) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000000080)=0x3) 10:03:30 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e21, 0x0, @ipv4={[], [], @empty}}, 0x1c) connect$inet6(r0, &(0x7f0000000200)={0xa, 0x4e21, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x4, &(0x7f0000000300)={0x0, @in={{0x2, 0x4e21, @loopback}}, 0x0, 0x0, 0x3e8, 0x0, 0x8000000055}, 0x98) 10:03:30 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e21, 0x0, @ipv4={[], [], @empty}}, 0x1c) connect$inet6(r0, &(0x7f0000000200)={0xa, 0x4e21, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x10, &(0x7f0000000300)={0x0, @in={{0x2, 0x4e21, @loopback}}}, 0x98) 10:03:30 executing program 0: syz_open_dev$vcsa(0x0, 0x0, 0x0) bind$inet(0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x80005, 0x0, &(0x7f0000000340)={0x0, 0x0}) msgctl$IPC_STAT(0x0, 0x2, 0x0) openat$cachefiles(0xffffffffffffff9c, 0x0, 0x0, 0x0) bind$alg(0xffffffffffffffff, &(0x7f0000000580)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f0000000200)="ab553fec94248c32e27d04000000", 0xe) sendmsg$alg(0xffffffffffffffff, &(0x7f0000001380)={0x0, 0x0, 0x0, 0x0, &(0x7f00000004c0)}, 0x0) sendto(0xffffffffffffffff, &(0x7f0000000240)="f88513380a48280d05d2eaa73494f4a6cd0452c736ea3426c37183ff6bdceaf243427da19bb7c4512d713831db10a98386b3ae9d07329380c98bfd6a93637bde96aa1f7d9f519c2484e906178eeafd08bdc7a8b1c34b2c024d", 0x59, 0x80, 0x0, 0x0) open(&(0x7f0000000080)='./bus\x00', 0x4000, 0x115) socketpair(0x1e, 0x1, 0xbc, &(0x7f0000000140)={0x0, 0x0}) r0 = gettid() bpf$OBJ_GET_MAP(0x7, &(0x7f0000000500)={&(0x7f0000000440)='./file0\x00', 0x0, 0x4b524792ad3d1cd4}, 0x10) capget(&(0x7f0000000040)={0x20071026, r0}, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ptmx\x00', 0x0, 0x0) syz_open_pts(r1, 0x1) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r2, 0x40045431, &(0x7f00005befdc)) r3 = syz_open_pts(r2, 0x1) write(r3, &(0x7f0000000000)="d5", 0xfffffedf) ioctl$TIOCSETD(r3, 0x5423, &(0x7f0000000080)=0x3) openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000300)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) 10:03:30 executing program 2: syz_open_dev$vcsa(0x0, 0x0, 0x0) bind$inet(0xffffffffffffffff, &(0x7f0000000940)={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10) perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x4, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair(0x1e, 0x80005, 0x0, &(0x7f0000000340)={0x0, 0x0}) setsockopt$sock_attach_bpf(r0, 0x10f, 0x87, &(0x7f0000000180), 0x127) msgctl$IPC_STAT(0x0, 0x2, 0x0) open(&(0x7f0000000080)='./bus\x00', 0x4000, 0x115) capget(&(0x7f0000000040)={0x20071026}, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ptmx\x00', 0x0, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00005befdc)) r2 = syz_open_pts(r1, 0x1) write(r2, &(0x7f0000000000)="d5", 0xfffffedf) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000000080)=0x3) 10:03:30 executing program 5: syz_open_dev$vcsa(0x0, 0x0, 0x0) bind$inet(0xffffffffffffffff, &(0x7f0000000940)={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10) perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x4, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) r0 = socket$alg(0x26, 0x5, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000200)="ab553fec94248c32e27d04000000", 0xe) sendmsg$alg(0xffffffffffffffff, &(0x7f0000001380)={0x0, 0x0, 0x0, 0x0, &(0x7f00000004c0)}, 0x0) connect$inet(0xffffffffffffffff, &(0x7f00000000c0)={0x2, 0x0, @multicast2}, 0x10) mkdir(&(0x7f0000000000)='./file0\x00', 0x8) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0) chdir(&(0x7f00000001c0)='./file0\x00') gettid() bpf$OBJ_GET_MAP(0x7, &(0x7f0000000500)={&(0x7f0000000440)='./file0\x00', 0x0, 0x4b524792ad3d1cd4}, 0x10) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00005befdc)) r2 = syz_open_pts(r1, 0x1) write(r2, &(0x7f0000000000)="d5", 0xfffffedf) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000000080)=0x3) 10:03:30 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e21, 0x0, @ipv4={[], [], @empty}}, 0x1c) connect$inet6(r0, &(0x7f0000000200)={0xa, 0x4e21, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x11, &(0x7f0000000300)={0x0, @in={{0x2, 0x4e21, @loopback}}}, 0x98) 10:03:30 executing program 1: perf_event_open(&(0x7f0000000300)={0x1, 0x70, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0xffffffffffff0001}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bind$alg(0xffffffffffffffff, 0x0, 0x0) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, 0x0, 0x0) r0 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000200)='/dev/nvram\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r0, 0xc08c5334, &(0x7f0000000240)={0x7ff, 0x80000000, 0x8, 'queue1\x00', 0x1000}) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)=@newlink={0x3c, 0x10, 0x501, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0xc, 0x2, [@IFLA_BR_HELLO_TIME={0x8, 0x2, 0x68}]}}}]}, 0x3c}}, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ptmx\x00', 0x0, 0x0) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r2, 0x40045431, &(0x7f00005befdc)) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$TIPC_NL_BEARER_SET(r3, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x14000182}, 0xc, &(0x7f0000000140)={0x0}, 0x1, 0x0, 0x0, 0x40000}, 0x20000001) r4 = syz_open_pts(r2, 0x1) write(r4, &(0x7f0000000000)="d5", 0xfffffedf) r5 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/hash_stats\x00', 0x0, 0x0) recvfrom$netrom(r5, &(0x7f0000000100)=""/35, 0x23, 0x40, &(0x7f0000000380)={{0x3, @null, 0x6}, [@bcast, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @null, @null, @bcast]}, 0x48) ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, 0x0) dup3(r4, r2, 0x0) 10:03:30 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e21, 0x0, @ipv4={[], [], @empty}}, 0x1c) connect$inet6(r0, &(0x7f0000000200)={0xa, 0x4e21, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x5, &(0x7f0000000300)={0x0, @in={{0x2, 0x4e21, @loopback}}, 0x0, 0x0, 0x3e8, 0x0, 0x8000000055}, 0x98) 10:03:30 executing program 0: syz_open_dev$vcsa(0x0, 0x0, 0x0) bind$inet(0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x0, 0x0, &(0x7f0000000340)={0x0, 0x0}) msgctl$IPC_STAT(0x0, 0x2, 0x0) openat$cachefiles(0xffffffffffffff9c, 0x0, 0x0, 0x0) bind$alg(0xffffffffffffffff, &(0x7f0000000580)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f0000000200)="ab553fec94248c32e27d04000000", 0xe) sendmsg$alg(0xffffffffffffffff, &(0x7f0000001380)={0x0, 0x0, 0x0, 0x0, &(0x7f00000004c0)}, 0x0) sendto(0xffffffffffffffff, &(0x7f0000000240)="f88513380a48280d05d2eaa73494f4a6cd0452c736ea3426c37183ff6bdceaf243427da19bb7c4512d713831db10a98386b3ae9d07329380c98bfd6a93637bde96aa1f7d9f519c2484e906178eeafd08bdc7a8b1c34b2c024d", 0x59, 0x80, 0x0, 0x0) open(&(0x7f0000000080)='./bus\x00', 0x4000, 0x115) socketpair(0x1e, 0x1, 0xbc, &(0x7f0000000140)={0x0, 0x0}) r0 = gettid() bpf$OBJ_GET_MAP(0x7, &(0x7f0000000500)={&(0x7f0000000440)='./file0\x00', 0x0, 0x4b524792ad3d1cd4}, 0x10) capget(&(0x7f0000000040)={0x20071026, r0}, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ptmx\x00', 0x0, 0x0) syz_open_pts(r1, 0x1) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r2, 0x40045431, &(0x7f00005befdc)) r3 = syz_open_pts(r2, 0x1) write(r3, &(0x7f0000000000)="d5", 0xfffffedf) ioctl$TIOCSETD(r3, 0x5423, &(0x7f0000000080)=0x3) openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000300)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) 10:03:31 executing program 2: syz_open_dev$vcsa(0x0, 0x0, 0x0) bind$inet(0xffffffffffffffff, &(0x7f0000000940)={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10) perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x4, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair(0x1e, 0x80005, 0x0, &(0x7f0000000340)={0x0, 0x0}) setsockopt$sock_attach_bpf(r0, 0x10f, 0x87, &(0x7f0000000180), 0x127) open(&(0x7f0000000080)='./bus\x00', 0x4000, 0x115) capget(&(0x7f0000000040)={0x20071026}, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ptmx\x00', 0x0, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00005befdc)) r2 = syz_open_pts(r1, 0x1) write(r2, &(0x7f0000000000)="d5", 0xfffffedf) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000000080)=0x3) 10:03:31 executing program 5: syz_open_dev$vcsa(0x0, 0x0, 0x0) bind$inet(0xffffffffffffffff, &(0x7f0000000940)={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10) socketpair(0x1e, 0x80005, 0x0, &(0x7f0000000340)={0x0, 0x0}) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) r0 = socket$alg(0x26, 0x5, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000200)="ab553fec94248c32e27d04000000", 0xe) sendmsg$alg(0xffffffffffffffff, &(0x7f0000001380)={0x0, 0x0, 0x0, 0x0, &(0x7f00000004c0)}, 0x0) connect$inet(0xffffffffffffffff, &(0x7f00000000c0)={0x2, 0x0, @multicast2}, 0x10) mkdir(&(0x7f0000000000)='./file0\x00', 0x8) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0) chdir(&(0x7f00000001c0)='./file0\x00') gettid() bpf$OBJ_GET_MAP(0x7, &(0x7f0000000500)={&(0x7f0000000440)='./file0\x00', 0x0, 0x4b524792ad3d1cd4}, 0x10) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00005befdc)) r2 = syz_open_pts(r1, 0x1) write(r2, &(0x7f0000000000)="d5", 0xfffffedf) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000000080)=0x3) 10:03:31 executing program 2: syz_open_dev$vcsa(0x0, 0x0, 0x0) bind$inet(0xffffffffffffffff, &(0x7f0000000940)={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10) perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x4, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair(0x1e, 0x80005, 0x0, &(0x7f0000000340)={0x0, 0x0}) setsockopt$sock_attach_bpf(r0, 0x10f, 0x87, &(0x7f0000000180), 0x127) open(&(0x7f0000000080)='./bus\x00', 0x4000, 0x115) capget(&(0x7f0000000040)={0x20071026}, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ptmx\x00', 0x0, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00005befdc)) r2 = syz_open_pts(r1, 0x1) write(r2, &(0x7f0000000000)="d5", 0xfffffedf) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000000080)=0x3) 10:03:31 executing program 1: perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bind$alg(0xffffffffffffffff, 0x0, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = dup3(r0, r1, 0x0) dup2(r3, r2) accept4$alg(r3, 0x0, 0x0, 0x100000) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, 0x0, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ptmx\x00', 0x0, 0x0) r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r4, 0x40045431, &(0x7f00005befdc)) r5 = syz_open_pts(r4, 0x1) write(r5, &(0x7f0000000000)="d5", 0xfffffedf) ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, 0x0) dup3(r5, r4, 0x0) 10:03:31 executing program 0: syz_open_dev$vcsa(0x0, 0x0, 0x0) bind$inet(0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x0, 0x0, &(0x7f0000000340)={0x0, 0x0}) msgctl$IPC_STAT(0x0, 0x2, 0x0) openat$cachefiles(0xffffffffffffff9c, 0x0, 0x0, 0x0) bind$alg(0xffffffffffffffff, &(0x7f0000000580)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f0000000200)="ab553fec94248c32e27d04000000", 0xe) sendmsg$alg(0xffffffffffffffff, &(0x7f0000001380)={0x0, 0x0, 0x0, 0x0, &(0x7f00000004c0)}, 0x0) sendto(0xffffffffffffffff, &(0x7f0000000240)="f88513380a48280d05d2eaa73494f4a6cd0452c736ea3426c37183ff6bdceaf243427da19bb7c4512d713831db10a98386b3ae9d07329380c98bfd6a93637bde96aa1f7d9f519c2484e906178eeafd08bdc7a8b1c34b2c024d", 0x59, 0x80, 0x0, 0x0) open(&(0x7f0000000080)='./bus\x00', 0x4000, 0x115) socketpair(0x1e, 0x1, 0xbc, &(0x7f0000000140)={0x0, 0x0}) r0 = gettid() bpf$OBJ_GET_MAP(0x7, &(0x7f0000000500)={&(0x7f0000000440)='./file0\x00', 0x0, 0x4b524792ad3d1cd4}, 0x10) capget(&(0x7f0000000040)={0x20071026, r0}, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ptmx\x00', 0x0, 0x0) syz_open_pts(r1, 0x1) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r2, 0x40045431, &(0x7f00005befdc)) r3 = syz_open_pts(r2, 0x1) write(r3, &(0x7f0000000000)="d5", 0xfffffedf) ioctl$TIOCSETD(r3, 0x5423, &(0x7f0000000080)=0x3) openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000300)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) 10:03:31 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e21, 0x0, @ipv4={[], [], @empty}}, 0x1c) connect$inet6(r0, &(0x7f0000000200)={0xa, 0x4e21, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x6, &(0x7f0000000300)={0x0, @in={{0x2, 0x4e21, @loopback}}, 0x0, 0x0, 0x3e8, 0x0, 0x8000000055}, 0x98) 10:03:31 executing program 5: syz_open_dev$vcsa(0x0, 0x0, 0x0) bind$inet(0xffffffffffffffff, &(0x7f0000000940)={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10) socketpair(0x1e, 0x80005, 0x0, &(0x7f0000000340)={0x0, 0x0}) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) r0 = socket$alg(0x26, 0x5, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000200)="ab553fec94248c32e27d04000000", 0xe) sendmsg$alg(0xffffffffffffffff, &(0x7f0000001380)={0x0, 0x0, 0x0, 0x0, &(0x7f00000004c0)}, 0x0) connect$inet(0xffffffffffffffff, &(0x7f00000000c0)={0x2, 0x0, @multicast2}, 0x10) mkdir(&(0x7f0000000000)='./file0\x00', 0x8) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0) chdir(&(0x7f00000001c0)='./file0\x00') gettid() bpf$OBJ_GET_MAP(0x7, &(0x7f0000000500)={&(0x7f0000000440)='./file0\x00', 0x0, 0x4b524792ad3d1cd4}, 0x10) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00005befdc)) r2 = syz_open_pts(r1, 0x1) write(r2, &(0x7f0000000000)="d5", 0xfffffedf) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000000080)=0x3) 10:03:31 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e21, 0x0, @ipv4={[], [], @empty}}, 0x1c) connect$inet6(r0, &(0x7f0000000200)={0xa, 0x4e21, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x12, &(0x7f0000000300)={0x0, @in={{0x2, 0x4e21, @loopback}}}, 0x98) 10:03:31 executing program 2: syz_open_dev$vcsa(0x0, 0x0, 0x0) bind$inet(0xffffffffffffffff, &(0x7f0000000940)={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10) perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x4, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair(0x1e, 0x80005, 0x0, &(0x7f0000000340)={0x0, 0x0}) open(&(0x7f0000000080)='./bus\x00', 0x4000, 0x115) capget(&(0x7f0000000040)={0x20071026}, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ptmx\x00', 0x0, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc)) r1 = syz_open_pts(r0, 0x1) write(r1, &(0x7f0000000000)="d5", 0xfffffedf) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000080)=0x3) 10:03:31 executing program 1: perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bind$alg(0xffffffffffffffff, 0x0, 0x0) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, 0x0, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ptmx\x00', 0x0, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc)) r1 = syz_open_pts(r0, 0x1) write(r1, &(0x7f0000000000)="d5", 0xfffffedf) ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, 0x0) dup3(r1, r0, 0x0) 10:03:31 executing program 5: syz_open_dev$vcsa(0x0, 0x0, 0x0) bind$inet(0xffffffffffffffff, &(0x7f0000000940)={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10) socketpair(0x1e, 0x80005, 0x0, &(0x7f0000000340)={0x0, 0x0}) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) r0 = socket$alg(0x26, 0x5, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000200)="ab553fec94248c32e27d04000000", 0xe) sendmsg$alg(0xffffffffffffffff, &(0x7f0000001380)={0x0, 0x0, 0x0, 0x0, &(0x7f00000004c0)}, 0x0) connect$inet(0xffffffffffffffff, &(0x7f00000000c0)={0x2, 0x0, @multicast2}, 0x10) mkdir(&(0x7f0000000000)='./file0\x00', 0x8) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0) chdir(&(0x7f00000001c0)='./file0\x00') gettid() bpf$OBJ_GET_MAP(0x7, &(0x7f0000000500)={&(0x7f0000000440)='./file0\x00', 0x0, 0x4b524792ad3d1cd4}, 0x10) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00005befdc)) r2 = syz_open_pts(r1, 0x1) write(r2, &(0x7f0000000000)="d5", 0xfffffedf) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000000080)=0x3) 10:03:32 executing program 0: syz_open_dev$vcsa(0x0, 0x0, 0x0) bind$inet(0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x0, 0x0, &(0x7f0000000340)={0x0, 0x0}) msgctl$IPC_STAT(0x0, 0x2, 0x0) openat$cachefiles(0xffffffffffffff9c, 0x0, 0x0, 0x0) bind$alg(0xffffffffffffffff, &(0x7f0000000580)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f0000000200)="ab553fec94248c32e27d04000000", 0xe) sendmsg$alg(0xffffffffffffffff, &(0x7f0000001380)={0x0, 0x0, 0x0, 0x0, &(0x7f00000004c0)}, 0x0) sendto(0xffffffffffffffff, &(0x7f0000000240)="f88513380a48280d05d2eaa73494f4a6cd0452c736ea3426c37183ff6bdceaf243427da19bb7c4512d713831db10a98386b3ae9d07329380c98bfd6a93637bde96aa1f7d9f519c2484e906178eeafd08bdc7a8b1c34b2c024d", 0x59, 0x80, 0x0, 0x0) open(&(0x7f0000000080)='./bus\x00', 0x4000, 0x115) socketpair(0x1e, 0x1, 0xbc, &(0x7f0000000140)={0x0, 0x0}) r0 = gettid() bpf$OBJ_GET_MAP(0x7, &(0x7f0000000500)={&(0x7f0000000440)='./file0\x00', 0x0, 0x4b524792ad3d1cd4}, 0x10) capget(&(0x7f0000000040)={0x20071026, r0}, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ptmx\x00', 0x0, 0x0) syz_open_pts(r1, 0x1) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r2, 0x40045431, &(0x7f00005befdc)) r3 = syz_open_pts(r2, 0x1) write(r3, &(0x7f0000000000)="d5", 0xfffffedf) ioctl$TIOCSETD(r3, 0x5423, &(0x7f0000000080)=0x3) openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000300)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) 10:03:32 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e21, 0x0, @ipv4={[], [], @empty}}, 0x1c) connect$inet6(r0, &(0x7f0000000200)={0xa, 0x4e21, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x7, &(0x7f0000000300)={0x0, @in={{0x2, 0x4e21, @loopback}}, 0x0, 0x0, 0x3e8, 0x0, 0x8000000055}, 0x98) 10:03:32 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e21, 0x0, @ipv4={[], [], @empty}}, 0x1c) connect$inet6(r0, &(0x7f0000000200)={0xa, 0x4e21, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x13, &(0x7f0000000300)={0x0, @in={{0x2, 0x4e21, @loopback}}}, 0x98) 10:03:32 executing program 2: syz_open_dev$vcsa(0x0, 0x0, 0x0) bind$inet(0xffffffffffffffff, &(0x7f0000000940)={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10) perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x4, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) open(&(0x7f0000000080)='./bus\x00', 0x4000, 0x115) capget(&(0x7f0000000040)={0x20071026}, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ptmx\x00', 0x0, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc)) r1 = syz_open_pts(r0, 0x1) write(r1, &(0x7f0000000000)="d5", 0xfffffedf) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000080)=0x3) 10:03:32 executing program 1: perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bind$alg(0xffffffffffffffff, 0x0, 0x0) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, 0x0, 0x0) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(0xffffffffffffffff, 0x84, 0x7, &(0x7f0000000040)={0xc0f}, 0x4) openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ptmx\x00', 0x0, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc)) r1 = syz_open_pts(r0, 0x1) write(r1, &(0x7f0000000000)="d5", 0xfffffedf) ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, 0x0) openat$vim2m(0xffffffffffffff9c, &(0x7f0000000080)='/dev/video35\x00', 0x2, 0x0) dup3(r1, r0, 0x0) 10:03:32 executing program 5: syz_open_dev$vcsa(0x0, 0x0, 0x0) perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x4, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair(0x1e, 0x80005, 0x0, &(0x7f0000000340)={0x0, 0x0}) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) r0 = socket$alg(0x26, 0x5, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000200)="ab553fec94248c32e27d04000000", 0xe) sendmsg$alg(0xffffffffffffffff, &(0x7f0000001380)={0x0, 0x0, 0x0, 0x0, &(0x7f00000004c0)}, 0x0) connect$inet(0xffffffffffffffff, &(0x7f00000000c0)={0x2, 0x0, @multicast2}, 0x10) mkdir(&(0x7f0000000000)='./file0\x00', 0x8) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0) chdir(&(0x7f00000001c0)='./file0\x00') gettid() bpf$OBJ_GET_MAP(0x7, &(0x7f0000000500)={&(0x7f0000000440)='./file0\x00', 0x0, 0x4b524792ad3d1cd4}, 0x10) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00005befdc)) r2 = syz_open_pts(r1, 0x1) write(r2, &(0x7f0000000000)="d5", 0xfffffedf) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000000080)=0x3) 10:03:32 executing program 0: syz_open_dev$vcsa(0x0, 0x0, 0x0) bind$inet(0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x80005, 0x0, 0x0) msgctl$IPC_STAT(0x0, 0x2, 0x0) openat$cachefiles(0xffffffffffffff9c, 0x0, 0x0, 0x0) bind$alg(0xffffffffffffffff, &(0x7f0000000580)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f0000000200)="ab553fec94248c32e27d04000000", 0xe) sendmsg$alg(0xffffffffffffffff, &(0x7f0000001380)={0x0, 0x0, 0x0, 0x0, &(0x7f00000004c0)}, 0x0) sendto(0xffffffffffffffff, &(0x7f0000000240)="f88513380a48280d05d2eaa73494f4a6cd0452c736ea3426c37183ff6bdceaf243427da19bb7c4512d713831db10a98386b3ae9d07329380c98bfd6a93637bde96aa1f7d9f519c2484e906178eeafd08bdc7a8b1c34b2c024d", 0x59, 0x80, 0x0, 0x0) open(&(0x7f0000000080)='./bus\x00', 0x4000, 0x115) socketpair(0x1e, 0x1, 0xbc, &(0x7f0000000140)={0x0, 0x0}) r0 = gettid() bpf$OBJ_GET_MAP(0x7, &(0x7f0000000500)={&(0x7f0000000440)='./file0\x00', 0x0, 0x4b524792ad3d1cd4}, 0x10) capget(&(0x7f0000000040)={0x20071026, r0}, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ptmx\x00', 0x0, 0x0) syz_open_pts(r1, 0x1) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r2, 0x40045431, &(0x7f00005befdc)) r3 = syz_open_pts(r2, 0x1) write(r3, &(0x7f0000000000)="d5", 0xfffffedf) ioctl$TIOCSETD(r3, 0x5423, &(0x7f0000000080)=0x3) openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000300)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) 10:03:32 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e21, 0x0, @ipv4={[], [], @empty}}, 0x1c) connect$inet6(r0, &(0x7f0000000200)={0xa, 0x4e21, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x8, &(0x7f0000000300)={0x0, @in={{0x2, 0x4e21, @loopback}}, 0x0, 0x0, 0x3e8, 0x0, 0x8000000055}, 0x98) 10:03:32 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e21, 0x0, @ipv4={[], [], @empty}}, 0x1c) connect$inet6(r0, &(0x7f0000000200)={0xa, 0x4e21, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x14, &(0x7f0000000300)={0x0, @in={{0x2, 0x4e21, @loopback}}}, 0x98) 10:03:32 executing program 2: syz_open_dev$vcsa(0x0, 0x0, 0x0) bind$inet(0xffffffffffffffff, &(0x7f0000000940)={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10) perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x4, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) open(&(0x7f0000000080)='./bus\x00', 0x4000, 0x115) capget(&(0x7f0000000040)={0x20071026}, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ptmx\x00', 0x0, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc)) r1 = syz_open_pts(r0, 0x1) write(r1, &(0x7f0000000000)="d5", 0xfffffedf) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000080)=0x3) 10:03:32 executing program 5: syz_open_dev$vcsa(0x0, 0x0, 0x0) perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x4, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair(0x1e, 0x80005, 0x0, &(0x7f0000000340)={0x0, 0x0}) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) r0 = socket$alg(0x26, 0x5, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000200)="ab553fec94248c32e27d04000000", 0xe) sendmsg$alg(0xffffffffffffffff, &(0x7f0000001380)={0x0, 0x0, 0x0, 0x0, &(0x7f00000004c0)}, 0x0) connect$inet(0xffffffffffffffff, &(0x7f00000000c0)={0x2, 0x0, @multicast2}, 0x10) mkdir(&(0x7f0000000000)='./file0\x00', 0x8) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0) chdir(&(0x7f00000001c0)='./file0\x00') gettid() bpf$OBJ_GET_MAP(0x7, &(0x7f0000000500)={&(0x7f0000000440)='./file0\x00', 0x0, 0x4b524792ad3d1cd4}, 0x10) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00005befdc)) r2 = syz_open_pts(r1, 0x1) write(r2, &(0x7f0000000000)="d5", 0xfffffedf) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000000080)=0x3) 10:03:32 executing program 1: perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xe) bind$alg(0xffffffffffffffff, 0x0, 0x0) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, 0x0, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ptmx\x00', 0x0, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ptmx\x00', 0x0, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) r4 = dup3(r1, r2, 0x0) dup2(r4, r3) ioctl$sock_inet_SIOCADDRT(r4, 0x890b, &(0x7f0000000140)={0x0, {0x2, 0x4e22, @multicast2}, {0x2, 0x4e20, @multicast2}, {0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x10}}, 0x200, 0x0, 0x0, 0x0, 0x7ff, &(0x7f0000000040)='ipddp0\x00', 0x1ff, 0x2400000000, 0xfffb}) ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc)) r5 = syz_open_pts(r0, 0x1) write(r5, &(0x7f0000000000)="d5", 0xfffffedf) ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, 0x0) dup3(r5, r0, 0x0) 10:03:32 executing program 0: syz_open_dev$vcsa(0x0, 0x0, 0x0) bind$inet(0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x80005, 0x0, 0x0) msgctl$IPC_STAT(0x0, 0x2, 0x0) openat$cachefiles(0xffffffffffffff9c, 0x0, 0x0, 0x0) bind$alg(0xffffffffffffffff, 0x0, 0x0) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f0000000200)="ab553fec94248c32e27d04000000", 0xe) sendmsg$alg(0xffffffffffffffff, &(0x7f0000001380)={0x0, 0x0, 0x0, 0x0, &(0x7f00000004c0)}, 0x0) sendto(0xffffffffffffffff, &(0x7f0000000240)="f88513380a48280d05d2eaa73494f4a6cd0452c736ea3426c37183ff6bdceaf243427da19bb7c4512d713831db10a98386b3ae9d07329380c98bfd6a93637bde96aa1f7d9f519c2484e906178eeafd08bdc7a8b1c34b2c024d", 0x59, 0x80, 0x0, 0x0) open(&(0x7f0000000080)='./bus\x00', 0x4000, 0x115) socketpair(0x1e, 0x1, 0xbc, &(0x7f0000000140)={0x0, 0x0}) r0 = gettid() bpf$OBJ_GET_MAP(0x7, &(0x7f0000000500)={&(0x7f0000000440)='./file0\x00', 0x0, 0x4b524792ad3d1cd4}, 0x10) capget(&(0x7f0000000040)={0x20071026, r0}, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ptmx\x00', 0x0, 0x0) syz_open_pts(r1, 0x1) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r2, 0x40045431, &(0x7f00005befdc)) r3 = syz_open_pts(r2, 0x1) write(r3, &(0x7f0000000000)="d5", 0xfffffedf) ioctl$TIOCSETD(r3, 0x5423, &(0x7f0000000080)=0x3) openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000300)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) 10:03:33 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e21, 0x0, @ipv4={[], [], @empty}}, 0x1c) connect$inet6(r0, &(0x7f0000000200)={0xa, 0x4e21, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000300)={0x0, @in={{0x2, 0x4e21, @loopback}}, 0x0, 0x0, 0x3e8, 0x0, 0x8000000055}, 0x98) 10:03:33 executing program 2: syz_open_dev$vcsa(0x0, 0x0, 0x0) bind$inet(0xffffffffffffffff, &(0x7f0000000940)={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10) open(&(0x7f0000000080)='./bus\x00', 0x4000, 0x115) capget(&(0x7f0000000040)={0x20071026}, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ptmx\x00', 0x0, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc)) r1 = syz_open_pts(r0, 0x1) write(r1, &(0x7f0000000000)="d5", 0xfffffedf) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000080)=0x3) 10:03:33 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e21, 0x0, @ipv4={[], [], @empty}}, 0x1c) connect$inet6(r0, &(0x7f0000000200)={0xa, 0x4e21, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x15, &(0x7f0000000300)={0x0, @in={{0x2, 0x4e21, @loopback}}}, 0x98) 10:03:33 executing program 5: perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x4, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair(0x1e, 0x80005, 0x0, &(0x7f0000000340)={0x0, 0x0}) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) r0 = socket$alg(0x26, 0x5, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000200)="ab553fec94248c32e27d04000000", 0xe) sendmsg$alg(0xffffffffffffffff, &(0x7f0000001380)={0x0, 0x0, 0x0, 0x0, &(0x7f00000004c0)}, 0x0) connect$inet(0xffffffffffffffff, &(0x7f00000000c0)={0x2, 0x0, @multicast2}, 0x10) mkdir(&(0x7f0000000000)='./file0\x00', 0x8) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0) chdir(&(0x7f00000001c0)='./file0\x00') gettid() bpf$OBJ_GET_MAP(0x7, &(0x7f0000000500)={&(0x7f0000000440)='./file0\x00', 0x0, 0x4b524792ad3d1cd4}, 0x10) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00005befdc)) r2 = syz_open_pts(r1, 0x1) write(r2, &(0x7f0000000000)="d5", 0xfffffedf) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000000080)=0x3) 10:03:33 executing program 1: r0 = perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bind$alg(0xffffffffffffffff, 0x0, 0x0) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, 0x0, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ptmx\x00', 0x0, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00005befdc)) r2 = syz_open_pts(r1, 0x1) write(r2, &(0x7f0000000000)="d5", 0xfffffedf) ioctl$VIDIOC_QUERY_DV_TIMINGS(r0, 0x80845663, &(0x7f0000000200)) ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, 0x0) dup3(r2, r1, 0x0) 10:03:33 executing program 0: syz_open_dev$vcsa(0x0, 0x0, 0x0) bind$inet(0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x80005, 0x0, 0x0) msgctl$IPC_STAT(0x0, 0x2, 0x0) openat$cachefiles(0xffffffffffffff9c, 0x0, 0x0, 0x0) bind$alg(0xffffffffffffffff, 0x0, 0x0) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f0000000200)="ab553fec94248c32e27d04000000", 0xe) sendmsg$alg(0xffffffffffffffff, &(0x7f0000001380)={0x0, 0x0, 0x0, 0x0, &(0x7f00000004c0)}, 0x0) sendto(0xffffffffffffffff, &(0x7f0000000240)="f88513380a48280d05d2eaa73494f4a6cd0452c736ea3426c37183ff6bdceaf243427da19bb7c4512d713831db10a98386b3ae9d07329380c98bfd6a93637bde96aa1f7d9f519c2484e906178eeafd08bdc7a8b1c34b2c024d", 0x59, 0x80, 0x0, 0x0) open(&(0x7f0000000080)='./bus\x00', 0x4000, 0x115) socketpair(0x1e, 0x1, 0xbc, &(0x7f0000000140)={0x0, 0x0}) r0 = gettid() bpf$OBJ_GET_MAP(0x7, &(0x7f0000000500)={&(0x7f0000000440)='./file0\x00', 0x0, 0x4b524792ad3d1cd4}, 0x10) capget(&(0x7f0000000040)={0x20071026, r0}, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ptmx\x00', 0x0, 0x0) syz_open_pts(r1, 0x1) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r2, 0x40045431, &(0x7f00005befdc)) r3 = syz_open_pts(r2, 0x1) write(r3, &(0x7f0000000000)="d5", 0xfffffedf) ioctl$TIOCSETD(r3, 0x5423, &(0x7f0000000080)=0x3) openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000300)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) 10:03:33 executing program 2: syz_open_dev$vcsa(0x0, 0x0, 0x0) open(&(0x7f0000000080)='./bus\x00', 0x4000, 0x115) capget(&(0x7f0000000040)={0x20071026}, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ptmx\x00', 0x0, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc)) r1 = syz_open_pts(r0, 0x1) write(r1, &(0x7f0000000000)="d5", 0xfffffedf) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000080)=0x3) 10:03:33 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e21, 0x0, @ipv4={[], [], @empty}}, 0x1c) connect$inet6(r0, &(0x7f0000000200)={0xa, 0x4e21, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xb, &(0x7f0000000300)={0x0, @in={{0x2, 0x4e21, @loopback}}, 0x0, 0x0, 0x3e8, 0x0, 0x8000000055}, 0x98) 10:03:33 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e21, 0x0, @ipv4={[], [], @empty}}, 0x1c) connect$inet6(r0, &(0x7f0000000200)={0xa, 0x4e21, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x16, &(0x7f0000000300)={0x0, @in={{0x2, 0x4e21, @loopback}}}, 0x98) [ 507.294193][ T27] audit: type=1400 audit(1576577013.679:72): avc: denied { write } for pid=22732 comm="syz-executor.1" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=perf_event permissive=1 10:03:33 executing program 5: perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair(0x1e, 0x80005, 0x0, &(0x7f0000000340)={0x0, 0x0}) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) r0 = socket$alg(0x26, 0x5, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000200)="ab553fec94248c32e27d04000000", 0xe) sendmsg$alg(0xffffffffffffffff, &(0x7f0000001380)={0x0, 0x0, 0x0, 0x0, &(0x7f00000004c0)}, 0x0) connect$inet(0xffffffffffffffff, &(0x7f00000000c0)={0x2, 0x0, @multicast2}, 0x10) mkdir(&(0x7f0000000000)='./file0\x00', 0x8) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0) chdir(&(0x7f00000001c0)='./file0\x00') gettid() bpf$OBJ_GET_MAP(0x7, &(0x7f0000000500)={&(0x7f0000000440)='./file0\x00', 0x0, 0x4b524792ad3d1cd4}, 0x10) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00005befdc)) r2 = syz_open_pts(r1, 0x1) write(r2, &(0x7f0000000000)="d5", 0xfffffedf) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000000080)=0x3) 10:03:33 executing program 0: syz_open_dev$vcsa(0x0, 0x0, 0x0) bind$inet(0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x80005, 0x0, 0x0) msgctl$IPC_STAT(0x0, 0x2, 0x0) openat$cachefiles(0xffffffffffffff9c, 0x0, 0x0, 0x0) bind$alg(0xffffffffffffffff, 0x0, 0x0) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f0000000200)="ab553fec94248c32e27d04000000", 0xe) sendmsg$alg(0xffffffffffffffff, &(0x7f0000001380)={0x0, 0x0, 0x0, 0x0, &(0x7f00000004c0)}, 0x0) sendto(0xffffffffffffffff, &(0x7f0000000240)="f88513380a48280d05d2eaa73494f4a6cd0452c736ea3426c37183ff6bdceaf243427da19bb7c4512d713831db10a98386b3ae9d07329380c98bfd6a93637bde96aa1f7d9f519c2484e906178eeafd08bdc7a8b1c34b2c024d", 0x59, 0x80, 0x0, 0x0) open(&(0x7f0000000080)='./bus\x00', 0x4000, 0x115) socketpair(0x1e, 0x1, 0xbc, &(0x7f0000000140)={0x0, 0x0}) r0 = gettid() bpf$OBJ_GET_MAP(0x7, &(0x7f0000000500)={&(0x7f0000000440)='./file0\x00', 0x0, 0x4b524792ad3d1cd4}, 0x10) capget(&(0x7f0000000040)={0x20071026, r0}, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ptmx\x00', 0x0, 0x0) syz_open_pts(r1, 0x1) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r2, 0x40045431, &(0x7f00005befdc)) r3 = syz_open_pts(r2, 0x1) write(r3, &(0x7f0000000000)="d5", 0xfffffedf) ioctl$TIOCSETD(r3, 0x5423, &(0x7f0000000080)=0x3) openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000300)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) 10:03:33 executing program 2: syz_open_dev$vcsa(0x0, 0x0, 0x0) open(&(0x7f0000000080)='./bus\x00', 0x4000, 0x115) capget(&(0x7f0000000040)={0x20071026}, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ptmx\x00', 0x0, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc)) r1 = syz_open_pts(r0, 0x1) write(r1, &(0x7f0000000000)="d5", 0xfffffedf) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000080)=0x3) 10:03:33 executing program 1: perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bind$alg(0xffffffffffffffff, 0x0, 0x0) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, 0x0, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ptmx\x00', 0x0, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc)) r1 = syz_open_pts(r0, 0x1) r2 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ubi_ctrl\x00', 0x0, 0x0) read$midi(r2, &(0x7f0000000300)=""/122, 0x7a) write(r1, &(0x7f0000000000)="d5", 0xfffffedf) r3 = openat$nvme_fabrics(0xffffffffffffff9c, &(0x7f0000000040)='/dev/nvme-fabrics\x00', 0x200000, 0x0) ioctl$SNDRV_PCM_IOCTL_WRITEI_FRAMES(r3, 0x40184150, &(0x7f0000000080)={0x0, &(0x7f0000000200)="319f5624633253fbd544723c396847e02ac9e4356b4beae7267e1eccae9aebfdc768971b8ded80da179ed60dcbcc04c292c004feaced87beb040908482feea087c3d866c04864267e0f66d6b195cefedd04710223f049c6b8349429094362a6b79f28dc8b1a1d2763a43f26722cd1e5aab9247e8014c464d944150ce51e4cafb0b74b279d98841d8a164fd8f63937a8bdcc14edd0ccd06f3bce27df9e9ea8579fadc1f2c220f05b4633c466be8018d7a3ad58ffccbb4808ddfe77ec94d4e4e733eae4b4f68cda2898b59e1a9e80ad0d6acab60243830e92a22af4ea34bbce59f7dcf662b4343f0c3330291af60b4bb99", 0xf0}) ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, 0x0) dup3(r1, r0, 0x0) 10:03:34 executing program 5: perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair(0x1e, 0x80005, 0x0, &(0x7f0000000340)={0x0, 0x0}) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) r0 = socket$alg(0x26, 0x5, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000200)="ab553fec94248c32e27d04000000", 0xe) sendmsg$alg(0xffffffffffffffff, &(0x7f0000001380)={0x0, 0x0, 0x0, 0x0, &(0x7f00000004c0)}, 0x0) connect$inet(0xffffffffffffffff, &(0x7f00000000c0)={0x2, 0x0, @multicast2}, 0x10) mkdir(&(0x7f0000000000)='./file0\x00', 0x8) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0) chdir(&(0x7f00000001c0)='./file0\x00') gettid() bpf$OBJ_GET_MAP(0x7, &(0x7f0000000500)={&(0x7f0000000440)='./file0\x00', 0x0, 0x4b524792ad3d1cd4}, 0x10) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00005befdc)) r2 = syz_open_pts(r1, 0x1) write(r2, &(0x7f0000000000)="d5", 0xfffffedf) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000000080)=0x3) 10:03:34 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e21, 0x0, @ipv4={[], [], @empty}}, 0x1c) connect$inet6(r0, &(0x7f0000000200)={0xa, 0x4e21, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xc, &(0x7f0000000300)={0x0, @in={{0x2, 0x4e21, @loopback}}, 0x0, 0x0, 0x3e8, 0x0, 0x8000000055}, 0x98) 10:03:34 executing program 2: open(&(0x7f0000000080)='./bus\x00', 0x4000, 0x115) capget(&(0x7f0000000040)={0x20071026}, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ptmx\x00', 0x0, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc)) r1 = syz_open_pts(r0, 0x1) write(r1, &(0x7f0000000000)="d5", 0xfffffedf) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000080)=0x3) 10:03:34 executing program 0: syz_open_dev$vcsa(0x0, 0x0, 0x0) bind$inet(0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x80005, 0x0, 0x0) msgctl$IPC_STAT(0x0, 0x2, 0x0) openat$cachefiles(0xffffffffffffff9c, 0x0, 0x0, 0x0) bind$alg(0xffffffffffffffff, &(0x7f0000000580)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, 0x0, 0x0) sendmsg$alg(0xffffffffffffffff, &(0x7f0000001380)={0x0, 0x0, 0x0, 0x0, &(0x7f00000004c0)}, 0x0) sendto(0xffffffffffffffff, &(0x7f0000000240)="f88513380a48280d05d2eaa73494f4a6cd0452c736ea3426c37183ff6bdceaf243427da19bb7c4512d713831db10a98386b3ae9d07329380c98bfd6a93637bde96aa1f7d9f519c2484e906178eeafd08bdc7a8b1c34b2c024d", 0x59, 0x80, 0x0, 0x0) open(&(0x7f0000000080)='./bus\x00', 0x4000, 0x115) socketpair(0x1e, 0x1, 0xbc, &(0x7f0000000140)={0x0, 0x0}) r0 = gettid() bpf$OBJ_GET_MAP(0x7, &(0x7f0000000500)={&(0x7f0000000440)='./file0\x00', 0x0, 0x4b524792ad3d1cd4}, 0x10) capget(&(0x7f0000000040)={0x20071026, r0}, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ptmx\x00', 0x0, 0x0) syz_open_pts(r1, 0x1) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r2, 0x40045431, &(0x7f00005befdc)) r3 = syz_open_pts(r2, 0x1) write(r3, &(0x7f0000000000)="d5", 0xfffffedf) ioctl$TIOCSETD(r3, 0x5423, &(0x7f0000000080)=0x3) openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000300)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) 10:03:34 executing program 5: perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair(0x1e, 0x80005, 0x0, &(0x7f0000000340)={0x0, 0x0}) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) r0 = socket$alg(0x26, 0x5, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000200)="ab553fec94248c32e27d04000000", 0xe) sendmsg$alg(0xffffffffffffffff, &(0x7f0000001380)={0x0, 0x0, 0x0, 0x0, &(0x7f00000004c0)}, 0x0) connect$inet(0xffffffffffffffff, &(0x7f00000000c0)={0x2, 0x0, @multicast2}, 0x10) mkdir(&(0x7f0000000000)='./file0\x00', 0x8) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0) chdir(&(0x7f00000001c0)='./file0\x00') gettid() bpf$OBJ_GET_MAP(0x7, &(0x7f0000000500)={&(0x7f0000000440)='./file0\x00', 0x0, 0x4b524792ad3d1cd4}, 0x10) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00005befdc)) r2 = syz_open_pts(r1, 0x1) write(r2, &(0x7f0000000000)="d5", 0xfffffedf) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000000080)=0x3) 10:03:34 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e21, 0x0, @ipv4={[], [], @empty}}, 0x1c) connect$inet6(r0, &(0x7f0000000200)={0xa, 0x4e21, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x17, &(0x7f0000000300)={0x0, @in={{0x2, 0x4e21, @loopback}}}, 0x98) 10:03:34 executing program 2: open(0x0, 0x4000, 0x115) capget(&(0x7f0000000040)={0x20071026}, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ptmx\x00', 0x0, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc)) r1 = syz_open_pts(r0, 0x1) write(r1, &(0x7f0000000000)="d5", 0xfffffedf) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000080)=0x3) 10:03:34 executing program 1: perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bind$alg(0xffffffffffffffff, 0x0, 0x0) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, 0x0, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ptmx\x00', 0x0, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc)) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) r4 = dup3(r1, r2, 0x0) dup2(r4, r3) r5 = socket$nl_generic(0x10, 0x3, 0x10) r6 = ioctl$TIOCGPTPEER(r4, 0x5441, 0x8) syz_open_pts(r6, 0x208040) r7 = syz_genetlink_get_family_id$tipc(&(0x7f0000000180)='TIPC\x00') r8 = syz_genetlink_get_family_id$tipc(&(0x7f0000000280)='TIPC\x00') sendmsg$TIPC_CMD_GET_MAX_PORTS(r5, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000001c0)={0x1c, r8, 0x501}, 0x1c}}, 0x4000000) sendmsg$TIPC_CMD_SHOW_STATS(r4, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0xc000}, 0xc, &(0x7f0000000140)={&(0x7f0000000080)={0x1c, r7, 0x400, 0x70bd2a, 0x25dfdbfd, {}, ["", "", "", "", "", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x800}, 0x20000080) r9 = syz_open_pts(r0, 0x1) write(r9, &(0x7f0000000000)="d5", 0xfffffedf) ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, 0x0) dup3(r9, r0, 0x0) 10:03:34 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e21, 0x0, @ipv4={[], [], @empty}}, 0x1c) connect$inet6(r0, &(0x7f0000000200)={0xa, 0x4e21, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xd, &(0x7f0000000300)={0x0, @in={{0x2, 0x4e21, @loopback}}, 0x0, 0x0, 0x3e8, 0x0, 0x8000000055}, 0x98) 10:03:34 executing program 5: perf_event_open(&(0x7f00000000c0)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x4, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair(0x1e, 0x80005, 0x0, &(0x7f0000000340)={0x0, 0x0}) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) r0 = socket$alg(0x26, 0x5, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000200)="ab553fec94248c32e27d04000000", 0xe) sendmsg$alg(0xffffffffffffffff, &(0x7f0000001380)={0x0, 0x0, 0x0, 0x0, &(0x7f00000004c0)}, 0x0) connect$inet(0xffffffffffffffff, &(0x7f00000000c0)={0x2, 0x0, @multicast2}, 0x10) mkdir(&(0x7f0000000000)='./file0\x00', 0x8) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0) chdir(&(0x7f00000001c0)='./file0\x00') gettid() bpf$OBJ_GET_MAP(0x7, &(0x7f0000000500)={&(0x7f0000000440)='./file0\x00', 0x0, 0x4b524792ad3d1cd4}, 0x10) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00005befdc)) r2 = syz_open_pts(r1, 0x1) write(r2, &(0x7f0000000000)="d5", 0xfffffedf) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000000080)=0x3) 10:03:34 executing program 0: syz_open_dev$vcsa(0x0, 0x0, 0x0) bind$inet(0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x80005, 0x0, 0x0) msgctl$IPC_STAT(0x0, 0x2, 0x0) openat$cachefiles(0xffffffffffffff9c, 0x0, 0x0, 0x0) bind$alg(0xffffffffffffffff, &(0x7f0000000580)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, 0x0, 0x0) sendmsg$alg(0xffffffffffffffff, &(0x7f0000001380)={0x0, 0x0, 0x0, 0x0, &(0x7f00000004c0)}, 0x0) sendto(0xffffffffffffffff, &(0x7f0000000240)="f88513380a48280d05d2eaa73494f4a6cd0452c736ea3426c37183ff6bdceaf243427da19bb7c4512d713831db10a98386b3ae9d07329380c98bfd6a93637bde96aa1f7d9f519c2484e906178eeafd08bdc7a8b1c34b2c024d", 0x59, 0x80, 0x0, 0x0) open(&(0x7f0000000080)='./bus\x00', 0x4000, 0x115) socketpair(0x1e, 0x1, 0xbc, &(0x7f0000000140)={0x0, 0x0}) r0 = gettid() bpf$OBJ_GET_MAP(0x7, &(0x7f0000000500)={&(0x7f0000000440)='./file0\x00', 0x0, 0x4b524792ad3d1cd4}, 0x10) capget(&(0x7f0000000040)={0x20071026, r0}, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ptmx\x00', 0x0, 0x0) syz_open_pts(r1, 0x1) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r2, 0x40045431, &(0x7f00005befdc)) r3 = syz_open_pts(r2, 0x1) write(r3, &(0x7f0000000000)="d5", 0xfffffedf) ioctl$TIOCSETD(r3, 0x5423, &(0x7f0000000080)=0x3) openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000300)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) 10:03:34 executing program 2: open(0x0, 0x0, 0x115) capget(&(0x7f0000000040)={0x20071026}, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ptmx\x00', 0x0, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc)) r1 = syz_open_pts(r0, 0x1) write(r1, &(0x7f0000000000)="d5", 0xfffffedf) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000080)=0x3) 10:03:34 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e21, 0x0, @ipv4={[], [], @empty}}, 0x1c) connect$inet6(r0, &(0x7f0000000200)={0xa, 0x4e21, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x18, &(0x7f0000000300)={0x0, @in={{0x2, 0x4e21, @loopback}}}, 0x98) 10:03:35 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e21, 0x0, @ipv4={[], [], @empty}}, 0x1c) connect$inet6(r0, &(0x7f0000000200)={0xa, 0x4e21, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x10, &(0x7f0000000300)={0x0, @in={{0x2, 0x4e21, @loopback}}, 0x0, 0x0, 0x3e8, 0x0, 0x8000000055}, 0x98) 10:03:35 executing program 5: perf_event_open(&(0x7f00000000c0)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x4, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair(0x1e, 0x80005, 0x0, &(0x7f0000000340)={0x0, 0x0}) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) r0 = socket$alg(0x26, 0x5, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000200)="ab553fec94248c32e27d04000000", 0xe) sendmsg$alg(0xffffffffffffffff, &(0x7f0000001380)={0x0, 0x0, 0x0, 0x0, &(0x7f00000004c0)}, 0x0) connect$inet(0xffffffffffffffff, &(0x7f00000000c0)={0x2, 0x0, @multicast2}, 0x10) mkdir(&(0x7f0000000000)='./file0\x00', 0x8) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0) chdir(&(0x7f00000001c0)='./file0\x00') gettid() bpf$OBJ_GET_MAP(0x7, &(0x7f0000000500)={&(0x7f0000000440)='./file0\x00', 0x0, 0x4b524792ad3d1cd4}, 0x10) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00005befdc)) r2 = syz_open_pts(r1, 0x1) write(r2, &(0x7f0000000000)="d5", 0xfffffedf) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000000080)=0x3) 10:03:35 executing program 0: syz_open_dev$vcsa(0x0, 0x0, 0x0) bind$inet(0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x80005, 0x0, 0x0) msgctl$IPC_STAT(0x0, 0x2, 0x0) openat$cachefiles(0xffffffffffffff9c, 0x0, 0x0, 0x0) bind$alg(0xffffffffffffffff, &(0x7f0000000580)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, 0x0, 0x0) sendmsg$alg(0xffffffffffffffff, &(0x7f0000001380)={0x0, 0x0, 0x0, 0x0, &(0x7f00000004c0)}, 0x0) sendto(0xffffffffffffffff, &(0x7f0000000240)="f88513380a48280d05d2eaa73494f4a6cd0452c736ea3426c37183ff6bdceaf243427da19bb7c4512d713831db10a98386b3ae9d07329380c98bfd6a93637bde96aa1f7d9f519c2484e906178eeafd08bdc7a8b1c34b2c024d", 0x59, 0x80, 0x0, 0x0) open(&(0x7f0000000080)='./bus\x00', 0x4000, 0x115) socketpair(0x1e, 0x1, 0xbc, &(0x7f0000000140)={0x0, 0x0}) r0 = gettid() bpf$OBJ_GET_MAP(0x7, &(0x7f0000000500)={&(0x7f0000000440)='./file0\x00', 0x0, 0x4b524792ad3d1cd4}, 0x10) capget(&(0x7f0000000040)={0x20071026, r0}, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ptmx\x00', 0x0, 0x0) syz_open_pts(r1, 0x1) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r2, 0x40045431, &(0x7f00005befdc)) r3 = syz_open_pts(r2, 0x1) write(r3, &(0x7f0000000000)="d5", 0xfffffedf) ioctl$TIOCSETD(r3, 0x5423, &(0x7f0000000080)=0x3) openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000300)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) 10:03:35 executing program 2: open(0x0, 0x0, 0x0) capget(&(0x7f0000000040)={0x20071026}, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ptmx\x00', 0x0, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc)) r1 = syz_open_pts(r0, 0x1) write(r1, &(0x7f0000000000)="d5", 0xfffffedf) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000080)=0x3) 10:03:35 executing program 1: perf_event_open(&(0x7f00000000c0)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bind$alg(0xffffffffffffffff, 0x0, 0x0) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, 0x0, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ptmx\x00', 0x0, 0x0) r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000040)='/dev/null\x00', 0x80, 0x0) ioctl$KDGKBDIACR(r0, 0x4b4a, &(0x7f0000000080)) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00005befdc)) r2 = syz_open_pts(r1, 0x1) write(r2, &(0x7f0000000000)="d5", 0xfffffedf) ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, 0x0) dup3(r2, r1, 0x0) openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x400000, 0x0) 10:03:35 executing program 5: perf_event_open(&(0x7f00000000c0)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x4, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair(0x1e, 0x80005, 0x0, &(0x7f0000000340)={0x0, 0x0}) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) r0 = socket$alg(0x26, 0x5, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000200)="ab553fec94248c32e27d04000000", 0xe) sendmsg$alg(0xffffffffffffffff, &(0x7f0000001380)={0x0, 0x0, 0x0, 0x0, &(0x7f00000004c0)}, 0x0) connect$inet(0xffffffffffffffff, &(0x7f00000000c0)={0x2, 0x0, @multicast2}, 0x10) mkdir(&(0x7f0000000000)='./file0\x00', 0x8) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0) chdir(&(0x7f00000001c0)='./file0\x00') gettid() bpf$OBJ_GET_MAP(0x7, &(0x7f0000000500)={&(0x7f0000000440)='./file0\x00', 0x0, 0x4b524792ad3d1cd4}, 0x10) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00005befdc)) r2 = syz_open_pts(r1, 0x1) write(r2, &(0x7f0000000000)="d5", 0xfffffedf) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000000080)=0x3) 10:03:35 executing program 2: open(0x0, 0x0, 0x0) capget(&(0x7f0000000040)={0x20071026}, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ptmx\x00', 0x0, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc)) r1 = syz_open_pts(r0, 0x1) write(r1, &(0x7f0000000000)="d5", 0xfffffedf) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000080)=0x3) 10:03:35 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e21, 0x0, @ipv4={[], [], @empty}}, 0x1c) connect$inet6(r0, &(0x7f0000000200)={0xa, 0x4e21, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x19, &(0x7f0000000300)={0x0, @in={{0x2, 0x4e21, @loopback}}}, 0x98) 10:03:35 executing program 0: syz_open_dev$vcsa(0x0, 0x0, 0x0) bind$inet(0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x80005, 0x0, 0x0) msgctl$IPC_STAT(0x0, 0x2, 0x0) openat$cachefiles(0xffffffffffffff9c, 0x0, 0x0, 0x0) bind$alg(0xffffffffffffffff, &(0x7f0000000580)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f0000000200), 0x0) sendmsg$alg(0xffffffffffffffff, &(0x7f0000001380)={0x0, 0x0, 0x0, 0x0, &(0x7f00000004c0)}, 0x0) sendto(0xffffffffffffffff, &(0x7f0000000240)="f88513380a48280d05d2eaa73494f4a6cd0452c736ea3426c37183ff6bdceaf243427da19bb7c4512d713831db10a98386b3ae9d07329380c98bfd6a93637bde96aa1f7d9f519c2484e906178eeafd08bdc7a8b1c34b2c024d", 0x59, 0x80, 0x0, 0x0) open(&(0x7f0000000080)='./bus\x00', 0x4000, 0x115) socketpair(0x1e, 0x1, 0xbc, &(0x7f0000000140)={0x0, 0x0}) r0 = gettid() bpf$OBJ_GET_MAP(0x7, &(0x7f0000000500)={&(0x7f0000000440)='./file0\x00', 0x0, 0x4b524792ad3d1cd4}, 0x10) capget(&(0x7f0000000040)={0x20071026, r0}, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ptmx\x00', 0x0, 0x0) syz_open_pts(r1, 0x1) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r2, 0x40045431, &(0x7f00005befdc)) r3 = syz_open_pts(r2, 0x1) write(r3, &(0x7f0000000000)="d5", 0xfffffedf) ioctl$TIOCSETD(r3, 0x5423, &(0x7f0000000080)=0x3) openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000300)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) 10:03:35 executing program 5: perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x4, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair(0x1e, 0x80005, 0x0, &(0x7f0000000340)={0x0, 0x0}) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) r0 = socket$alg(0x26, 0x5, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000200)="ab553fec94248c32e27d04000000", 0xe) sendmsg$alg(0xffffffffffffffff, &(0x7f0000001380)={0x0, 0x0, 0x0, 0x0, &(0x7f00000004c0)}, 0x0) connect$inet(0xffffffffffffffff, &(0x7f00000000c0)={0x2, 0x0, @multicast2}, 0x10) mkdir(&(0x7f0000000000)='./file0\x00', 0x8) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0) chdir(&(0x7f00000001c0)='./file0\x00') gettid() bpf$OBJ_GET_MAP(0x7, &(0x7f0000000500)={&(0x7f0000000440)='./file0\x00', 0x0, 0x4b524792ad3d1cd4}, 0x10) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00005befdc)) r2 = syz_open_pts(r1, 0x1) write(r2, &(0x7f0000000000)="d5", 0xfffffedf) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000000080)=0x3) 10:03:35 executing program 1: perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bind$alg(0xffffffffffffffff, 0x0, 0x0) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, 0x0, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ptmx\x00', 0x0, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc)) r1 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r3, 0xae60) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) r5 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/checkreqprot\x00', 0x48801, 0x0) r6 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r7 = ioctl$KVM_CREATE_VM(r6, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r7, 0xae60) r8 = ioctl$KVM_CREATE_VCPU(r7, 0xae41, 0x0) r9 = dup3(r6, r7, 0x0) dup2(r9, r8) ioctl$KVM_IRQFD(r5, 0x4020ae76, &(0x7f0000000180)={r1, 0x7ff, 0xe87b, r9}) r10 = dup3(r2, r3, 0x0) dup2(r10, r4) r11 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000040)='pids.current\x00', 0x0, 0x0) r12 = syz_open_pts(r11, 0x44001) r13 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r14 = ioctl$KVM_CREATE_VM(r13, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r14, 0xae60) r15 = ioctl$KVM_CREATE_VCPU(r14, 0xae41, 0x0) r16 = dup3(r13, r14, 0x0) dup2(r16, r15) ioctl$VIDIOC_S_CROP(r16, 0x4014563c, &(0x7f0000000080)={0x2, {0x2, 0x7, 0x8, 0xf0}}) write(r12, &(0x7f0000000000)="d5", 0xfffffedf) ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, 0x0) dup3(r12, r0, 0x0) 10:03:35 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e21, 0x0, @ipv4={[], [], @empty}}, 0x1c) connect$inet6(r0, &(0x7f0000000200)={0xa, 0x4e21, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x11, &(0x7f0000000300)={0x0, @in={{0x2, 0x4e21, @loopback}}, 0x0, 0x0, 0x3e8, 0x0, 0x8000000055}, 0x98) 10:03:35 executing program 2: open(0x0, 0x0, 0x0) capget(0x0, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ptmx\x00', 0x0, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc)) r1 = syz_open_pts(r0, 0x1) write(r1, &(0x7f0000000000)="d5", 0xfffffedf) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000080)=0x3) 10:03:35 executing program 5: perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x4, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair(0x1e, 0x80005, 0x0, &(0x7f0000000340)={0x0, 0x0}) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) r0 = socket$alg(0x26, 0x5, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000200)="ab553fec94248c32e27d04000000", 0xe) sendmsg$alg(0xffffffffffffffff, &(0x7f0000001380)={0x0, 0x0, 0x0, 0x0, &(0x7f00000004c0)}, 0x0) connect$inet(0xffffffffffffffff, &(0x7f00000000c0)={0x2, 0x0, @multicast2}, 0x10) mkdir(&(0x7f0000000000)='./file0\x00', 0x8) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0) chdir(&(0x7f00000001c0)='./file0\x00') gettid() bpf$OBJ_GET_MAP(0x7, &(0x7f0000000500)={&(0x7f0000000440)='./file0\x00', 0x0, 0x4b524792ad3d1cd4}, 0x10) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00005befdc)) r2 = syz_open_pts(r1, 0x1) write(r2, &(0x7f0000000000)="d5", 0xfffffedf) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000000080)=0x3) 10:03:36 executing program 2: open(0x0, 0x0, 0x0) capget(0x0, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ptmx\x00', 0x0, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc)) r1 = syz_open_pts(r0, 0x1) write(r1, &(0x7f0000000000)="d5", 0xfffffedf) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000080)=0x3) 10:03:36 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e21, 0x0, @ipv4={[], [], @empty}}, 0x1c) connect$inet6(r0, &(0x7f0000000200)={0xa, 0x4e21, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x1e, &(0x7f0000000300)={0x0, @in={{0x2, 0x4e21, @loopback}}}, 0x98) 10:03:36 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e21, 0x0, @ipv4={[], [], @empty}}, 0x1c) connect$inet6(r0, &(0x7f0000000200)={0xa, 0x4e21, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x12, &(0x7f0000000300)={0x0, @in={{0x2, 0x4e21, @loopback}}, 0x0, 0x0, 0x3e8, 0x0, 0x8000000055}, 0x98) 10:03:36 executing program 0: syz_open_dev$vcsa(0x0, 0x0, 0x0) bind$inet(0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x80005, 0x0, 0x0) msgctl$IPC_STAT(0x0, 0x2, 0x0) openat$cachefiles(0xffffffffffffff9c, 0x0, 0x0, 0x0) bind$alg(0xffffffffffffffff, &(0x7f0000000580)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f0000000200), 0x0) sendmsg$alg(0xffffffffffffffff, 0x0, 0x0) sendto(0xffffffffffffffff, &(0x7f0000000240)="f88513380a48280d05d2eaa73494f4a6cd0452c736ea3426c37183ff6bdceaf243427da19bb7c4512d713831db10a98386b3ae9d07329380c98bfd6a93637bde96aa1f7d9f519c2484e906178eeafd08bdc7a8b1c34b2c024d", 0x59, 0x80, 0x0, 0x0) open(&(0x7f0000000080)='./bus\x00', 0x4000, 0x115) socketpair(0x1e, 0x1, 0xbc, &(0x7f0000000140)={0x0, 0x0}) r0 = gettid() bpf$OBJ_GET_MAP(0x7, &(0x7f0000000500)={&(0x7f0000000440)='./file0\x00', 0x0, 0x4b524792ad3d1cd4}, 0x10) capget(&(0x7f0000000040)={0x20071026, r0}, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ptmx\x00', 0x0, 0x0) syz_open_pts(r1, 0x1) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r2, 0x40045431, &(0x7f00005befdc)) r3 = syz_open_pts(r2, 0x1) write(r3, &(0x7f0000000000)="d5", 0xfffffedf) ioctl$TIOCSETD(r3, 0x5423, &(0x7f0000000080)=0x3) openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000300)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) 10:03:36 executing program 5: perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x4, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair(0x1e, 0x80005, 0x0, &(0x7f0000000340)={0x0, 0x0}) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) r0 = socket$alg(0x26, 0x5, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000200)="ab553fec94248c32e27d04000000", 0xe) sendmsg$alg(0xffffffffffffffff, &(0x7f0000001380)={0x0, 0x0, 0x0, 0x0, &(0x7f00000004c0)}, 0x0) connect$inet(0xffffffffffffffff, &(0x7f00000000c0)={0x2, 0x0, @multicast2}, 0x10) mkdir(&(0x7f0000000000)='./file0\x00', 0x8) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0) chdir(&(0x7f00000001c0)='./file0\x00') gettid() bpf$OBJ_GET_MAP(0x7, &(0x7f0000000500)={&(0x7f0000000440)='./file0\x00', 0x0, 0x4b524792ad3d1cd4}, 0x10) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00005befdc)) r2 = syz_open_pts(r1, 0x1) write(r2, &(0x7f0000000000)="d5", 0xfffffedf) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000000080)=0x3) 10:03:36 executing program 2: open(0x0, 0x0, 0x0) capget(0x0, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ptmx\x00', 0x0, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc)) r1 = syz_open_pts(r0, 0x1) write(r1, &(0x7f0000000000)="d5", 0xfffffedf) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000080)=0x3) 10:03:36 executing program 5: perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x4, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair(0x1e, 0x80005, 0x0, &(0x7f0000000340)={0x0, 0x0}) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) r0 = socket$alg(0x26, 0x5, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000200)="ab553fec94248c32e27d04000000", 0xe) sendmsg$alg(0xffffffffffffffff, &(0x7f0000001380)={0x0, 0x0, 0x0, 0x0, &(0x7f00000004c0)}, 0x0) connect$inet(0xffffffffffffffff, &(0x7f00000000c0)={0x2, 0x0, @multicast2}, 0x10) mkdir(&(0x7f0000000000)='./file0\x00', 0x8) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0) chdir(&(0x7f00000001c0)='./file0\x00') gettid() bpf$OBJ_GET_MAP(0x7, &(0x7f0000000500)={&(0x7f0000000440)='./file0\x00', 0x0, 0x4b524792ad3d1cd4}, 0x10) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00005befdc)) r2 = syz_open_pts(r1, 0x1) write(r2, &(0x7f0000000000)="d5", 0xfffffedf) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000000080)=0x3) 10:03:36 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e21, 0x0, @ipv4={[], [], @empty}}, 0x1c) connect$inet6(r0, &(0x7f0000000200)={0xa, 0x4e21, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x21, &(0x7f0000000300)={0x0, @in={{0x2, 0x4e21, @loopback}}}, 0x98) 10:03:36 executing program 1: perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bind$alg(0xffffffffffffffff, 0x0, 0x0) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, 0x0, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ptmx\x00', 0x0, 0x0) r0 = syz_open_dev$audion(&(0x7f0000000040)='/dev/audio#\x00', 0x6e4, 0x200) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$KVM_NMI(r3, 0xae9a) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$LOOP_SET_FD(r0, 0x4c00, r3) r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r4, 0x40045431, &(0x7f00005befdc)) r5 = syz_open_pts(r4, 0x1) write(r5, &(0x7f0000000000)="d5", 0xfffffedf) ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, 0x0) dup3(r5, r4, 0x0) 10:03:36 executing program 2: open(0x0, 0x0, 0x0) capget(0x0, 0x0) openat$ptmx(0xffffffffffffff9c, 0x0, 0x0, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc)) r1 = syz_open_pts(r0, 0x1) write(r1, &(0x7f0000000000)="d5", 0xfffffedf) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000080)=0x3) 10:03:36 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e21, 0x0, @ipv4={[], [], @empty}}, 0x1c) connect$inet6(r0, &(0x7f0000000200)={0xa, 0x4e21, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x13, &(0x7f0000000300)={0x0, @in={{0x2, 0x4e21, @loopback}}, 0x0, 0x0, 0x3e8, 0x0, 0x8000000055}, 0x98) 10:03:36 executing program 0: syz_open_dev$vcsa(0x0, 0x0, 0x0) bind$inet(0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x80005, 0x0, 0x0) msgctl$IPC_STAT(0x0, 0x2, 0x0) openat$cachefiles(0xffffffffffffff9c, 0x0, 0x0, 0x0) bind$alg(0xffffffffffffffff, &(0x7f0000000580)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f0000000200), 0x0) sendmsg$alg(0xffffffffffffffff, 0x0, 0x0) sendto(0xffffffffffffffff, &(0x7f0000000240)="f88513380a48280d05d2eaa73494f4a6cd0452c736ea3426c37183ff6bdceaf243427da19bb7c4512d713831db10a98386b3ae9d07329380c98bfd6a93637bde96aa1f7d9f519c2484e906178eeafd08bdc7a8b1c34b2c024d", 0x59, 0x80, 0x0, 0x0) open(&(0x7f0000000080)='./bus\x00', 0x4000, 0x115) socketpair(0x1e, 0x1, 0xbc, &(0x7f0000000140)={0x0, 0x0}) r0 = gettid() bpf$OBJ_GET_MAP(0x7, &(0x7f0000000500)={&(0x7f0000000440)='./file0\x00', 0x0, 0x4b524792ad3d1cd4}, 0x10) capget(&(0x7f0000000040)={0x20071026, r0}, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ptmx\x00', 0x0, 0x0) syz_open_pts(r1, 0x1) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r2, 0x40045431, &(0x7f00005befdc)) r3 = syz_open_pts(r2, 0x1) write(r3, &(0x7f0000000000)="d5", 0xfffffedf) ioctl$TIOCSETD(r3, 0x5423, &(0x7f0000000080)=0x3) openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000300)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) 10:03:37 executing program 5: perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x4, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair(0x1e, 0x80005, 0x0, &(0x7f0000000340)={0x0, 0x0}) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) r0 = socket$alg(0x26, 0x5, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000200)="ab553fec94248c32e27d04000000", 0xe) sendmsg$alg(0xffffffffffffffff, &(0x7f0000001380)={0x0, 0x0, 0x0, 0x0, &(0x7f00000004c0)}, 0x0) connect$inet(0xffffffffffffffff, &(0x7f00000000c0)={0x2, 0x0, @multicast2}, 0x10) mkdir(&(0x7f0000000000)='./file0\x00', 0x8) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0) chdir(&(0x7f00000001c0)='./file0\x00') gettid() bpf$OBJ_GET_MAP(0x7, &(0x7f0000000500)={&(0x7f0000000440)='./file0\x00', 0x0, 0x4b524792ad3d1cd4}, 0x10) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00005befdc)) r2 = syz_open_pts(r1, 0x1) write(r2, &(0x7f0000000000)="d5", 0xfffffedf) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000000080)=0x3) 10:03:37 executing program 2: open(0x0, 0x0, 0x0) capget(0x0, 0x0) openat$ptmx(0xffffffffffffff9c, 0x0, 0x0, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc)) r1 = syz_open_pts(r0, 0x1) write(r1, &(0x7f0000000000)="d5", 0xfffffedf) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000080)=0x3) 10:03:37 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e21, 0x0, @ipv4={[], [], @empty}}, 0x1c) connect$inet6(r0, &(0x7f0000000200)={0xa, 0x4e21, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x14, &(0x7f0000000300)={0x0, @in={{0x2, 0x4e21, @loopback}}, 0x0, 0x0, 0x3e8, 0x0, 0x8000000055}, 0x98) 10:03:37 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e21, 0x0, @ipv4={[], [], @empty}}, 0x1c) connect$inet6(r0, &(0x7f0000000200)={0xa, 0x4e21, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x22, &(0x7f0000000300)={0x0, @in={{0x2, 0x4e21, @loopback}}}, 0x98) 10:03:37 executing program 0: syz_open_dev$vcsa(0x0, 0x0, 0x0) bind$inet(0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x80005, 0x0, 0x0) msgctl$IPC_STAT(0x0, 0x2, 0x0) openat$cachefiles(0xffffffffffffff9c, 0x0, 0x0, 0x0) bind$alg(0xffffffffffffffff, &(0x7f0000000580)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f0000000200), 0x0) sendmsg$alg(0xffffffffffffffff, 0x0, 0x0) sendto(0xffffffffffffffff, 0x0, 0x0, 0x80, 0x0, 0x0) open(&(0x7f0000000080)='./bus\x00', 0x4000, 0x115) socketpair(0x1e, 0x1, 0xbc, &(0x7f0000000140)={0x0, 0x0}) r0 = gettid() bpf$OBJ_GET_MAP(0x7, &(0x7f0000000500)={&(0x7f0000000440)='./file0\x00', 0x0, 0x4b524792ad3d1cd4}, 0x10) capget(&(0x7f0000000040)={0x20071026, r0}, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ptmx\x00', 0x0, 0x0) syz_open_pts(r1, 0x1) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r2, 0x40045431, &(0x7f00005befdc)) r3 = syz_open_pts(r2, 0x1) write(r3, &(0x7f0000000000)="d5", 0xfffffedf) ioctl$TIOCSETD(r3, 0x5423, &(0x7f0000000080)=0x3) openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000300)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) 10:03:37 executing program 2: open(0x0, 0x0, 0x0) capget(0x0, 0x0) openat$ptmx(0xffffffffffffff9c, 0x0, 0x0, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc)) r1 = syz_open_pts(r0, 0x1) write(r1, &(0x7f0000000000)="d5", 0xfffffedf) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000080)=0x3) 10:03:37 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = dup3(r0, r1, 0x0) dup2(r3, r2) openat$ipvs(0xffffffffffffff9c, 0xfffffffffffffffd, 0x2, 0x0) r4 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000600)='/dev/ubi_ctrl\x00', 0x460200, 0x0) r5 = openat(r4, &(0x7f00000005c0)='./file0\x00', 0x400, 0xa1) ioctl$sock_SIOCSIFVLAN_SET_VLAN_NAME_TYPE_CMD(r5, 0x8983, &(0x7f0000000200)={0x6, 'erspan0\x00', {0x6}, 0x100}) perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x80000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x5, 0x4}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bind$alg(0xffffffffffffffff, 0x0, 0x0) r6 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r7 = ioctl$KVM_CREATE_VM(r6, 0xae01, 0x0) setsockopt$SO_J1939_SEND_PRIO(0xffffffffffffffff, 0x6b, 0x3, &(0x7f0000000540)=0x3, 0x4) ioctl$KVM_CREATE_IRQCHIP(r7, 0xae60) r8 = ioctl$KVM_CREATE_VCPU(r7, 0xae41, 0x0) r9 = dup3(r6, r7, 0x0) dup2(r9, r8) getsockopt$inet6_IPV6_IPSEC_POLICY(r9, 0x29, 0x22, &(0x7f00000002c0)={{{@in6, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@loopback}}, &(0x7f00000003c0)=0xe8) stat(&(0x7f0000000400)='./file0\x00', &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) write$FUSE_ATTR(r5, &(0x7f00000004c0)={0x78, 0x0, 0x6, {0x80, 0xffffff1b, 0x0, {0x2, 0xfffffffffffffff7, 0x4, 0x2, 0x4, 0x40, 0x7fff, 0x3, 0x893d, 0x5, 0x7, r10, r11, 0x2, 0x1ff}}}, 0x78) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, 0x0, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ptmx\x00', 0x0, 0x0) r12 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000280)='/dev/ptmx\x00', 0x40000, 0x0) ioctl$TCSETS(r12, 0x40045431, &(0x7f00005befdc)) r13 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r14 = ioctl$KVM_CREATE_VM(r13, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r14, 0xae60) r15 = ioctl$KVM_CREATE_VCPU(r14, 0xae41, 0x0) r16 = dup3(r13, r14, 0x0) dup2(r16, r15) ioctl$USBDEVFS_CLEAR_HALT(r16, 0x80045515, &(0x7f0000000580)={0x7}) ioctl$VT_RESIZEX(0xffffffffffffffff, 0x560a, &(0x7f0000000040)={0x5, 0x7, 0x1, 0x0, 0x4, 0x5}) r17 = syz_open_pts(r12, 0x1) r18 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000080)='/dev/snapshot\x00', 0x200, 0x0) write$midi(r18, &(0x7f0000000140)="8763229f459b329e110f0f31e164631e7630d55c1095e0dbc8bf8da0b4c8be171d187a1ce391c2a194f40138018416f6a20e1e", 0x33) write(r17, &(0x7f0000000000)="d5", 0xfffffedf) ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, 0x0) dup3(r17, r12, 0x0) 10:03:37 executing program 5: perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x4, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair(0x1e, 0x80005, 0x0, &(0x7f0000000340)={0x0, 0x0}) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) r0 = socket$alg(0x26, 0x5, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000200)="ab553fec94248c32e27d04000000", 0xe) sendmsg$alg(0xffffffffffffffff, &(0x7f0000001380)={0x0, 0x0, 0x0, 0x0, &(0x7f00000004c0)}, 0x0) connect$inet(0xffffffffffffffff, &(0x7f00000000c0)={0x2, 0x0, @multicast2}, 0x10) mkdir(&(0x7f0000000000)='./file0\x00', 0x8) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0) chdir(&(0x7f00000001c0)='./file0\x00') gettid() bpf$OBJ_GET_MAP(0x7, &(0x7f0000000500)={&(0x7f0000000440)='./file0\x00', 0x0, 0x4b524792ad3d1cd4}, 0x10) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00005befdc)) r2 = syz_open_pts(r1, 0x1) write(r2, &(0x7f0000000000)="d5", 0xfffffedf) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000000080)=0x3) 10:03:37 executing program 2: open(0x0, 0x0, 0x0) capget(0x0, 0x0) openat$ptmx(0xffffffffffffff9c, 0x0, 0x0, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc)) r1 = syz_open_pts(r0, 0x1) write(r1, &(0x7f0000000000)="d5", 0xfffffedf) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000080)=0x3) 10:03:37 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e21, 0x0, @ipv4={[], [], @empty}}, 0x1c) connect$inet6(r0, &(0x7f0000000200)={0xa, 0x4e21, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x23, &(0x7f0000000300)={0x0, @in={{0x2, 0x4e21, @loopback}}}, 0x98) 10:03:37 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e21, 0x0, @ipv4={[], [], @empty}}, 0x1c) connect$inet6(r0, &(0x7f0000000200)={0xa, 0x4e21, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x15, &(0x7f0000000300)={0x0, @in={{0x2, 0x4e21, @loopback}}, 0x0, 0x0, 0x3e8, 0x0, 0x8000000055}, 0x98) 10:03:37 executing program 0: syz_open_dev$vcsa(0x0, 0x0, 0x0) bind$inet(0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x80005, 0x0, 0x0) msgctl$IPC_STAT(0x0, 0x2, 0x0) openat$cachefiles(0xffffffffffffff9c, 0x0, 0x0, 0x0) bind$alg(0xffffffffffffffff, &(0x7f0000000580)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f0000000200), 0x0) sendmsg$alg(0xffffffffffffffff, 0x0, 0x0) sendto(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) open(&(0x7f0000000080)='./bus\x00', 0x4000, 0x115) socketpair(0x1e, 0x1, 0xbc, &(0x7f0000000140)={0x0, 0x0}) r0 = gettid() bpf$OBJ_GET_MAP(0x7, &(0x7f0000000500)={&(0x7f0000000440)='./file0\x00', 0x0, 0x4b524792ad3d1cd4}, 0x10) capget(&(0x7f0000000040)={0x20071026, r0}, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ptmx\x00', 0x0, 0x0) syz_open_pts(r1, 0x1) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r2, 0x40045431, &(0x7f00005befdc)) r3 = syz_open_pts(r2, 0x1) write(r3, &(0x7f0000000000)="d5", 0xfffffedf) ioctl$TIOCSETD(r3, 0x5423, &(0x7f0000000080)=0x3) openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000300)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) 10:03:38 executing program 2: open(0x0, 0x0, 0x0) capget(0x0, 0x0) openat$ptmx(0xffffffffffffff9c, 0x0, 0x0, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(0xffffffffffffffff, 0x40045431, &(0x7f00005befdc)) r1 = syz_open_pts(r0, 0x1) write(r1, &(0x7f0000000000)="d5", 0xfffffedf) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000080)=0x3) 10:03:38 executing program 5: perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair(0x1e, 0x80005, 0x0, &(0x7f0000000340)={0x0, 0x0}) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) r0 = socket$alg(0x26, 0x5, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000200)="ab553fec94248c32e27d04000000", 0xe) sendmsg$alg(0xffffffffffffffff, &(0x7f0000001380)={0x0, 0x0, 0x0, 0x0, &(0x7f00000004c0)}, 0x0) connect$inet(0xffffffffffffffff, &(0x7f00000000c0)={0x2, 0x0, @multicast2}, 0x10) mkdir(&(0x7f0000000000)='./file0\x00', 0x8) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0) chdir(&(0x7f00000001c0)='./file0\x00') gettid() bpf$OBJ_GET_MAP(0x7, &(0x7f0000000500)={&(0x7f0000000440)='./file0\x00', 0x0, 0x4b524792ad3d1cd4}, 0x10) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00005befdc)) r2 = syz_open_pts(r1, 0x1) write(r2, &(0x7f0000000000)="d5", 0xfffffedf) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000000080)=0x3) 10:03:38 executing program 0: syz_open_dev$vcsa(0x0, 0x0, 0x0) bind$inet(0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x80005, 0x0, 0x0) msgctl$IPC_STAT(0x0, 0x2, 0x0) openat$cachefiles(0xffffffffffffff9c, 0x0, 0x0, 0x0) bind$alg(0xffffffffffffffff, &(0x7f0000000580)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f0000000200), 0x0) sendmsg$alg(0xffffffffffffffff, 0x0, 0x0) sendto(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) open(&(0x7f0000000080)='./bus\x00', 0x4000, 0x115) socketpair(0x1e, 0x1, 0xbc, &(0x7f0000000140)={0x0, 0x0}) r0 = gettid() bpf$OBJ_GET_MAP(0x7, &(0x7f0000000500)={&(0x7f0000000440)='./file0\x00', 0x0, 0x4b524792ad3d1cd4}, 0x10) capget(&(0x7f0000000040)={0x20071026, r0}, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ptmx\x00', 0x0, 0x0) syz_open_pts(r1, 0x1) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r2, 0x40045431, &(0x7f00005befdc)) r3 = syz_open_pts(r2, 0x1) write(r3, &(0x7f0000000000)="d5", 0xfffffedf) ioctl$TIOCSETD(r3, 0x5423, &(0x7f0000000080)=0x3) openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000300)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) 10:03:38 executing program 2: open(0x0, 0x0, 0x0) capget(0x0, 0x0) openat$ptmx(0xffffffffffffff9c, 0x0, 0x0, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(0xffffffffffffffff, 0x40045431, &(0x7f00005befdc)) r1 = syz_open_pts(r0, 0x1) write(r1, &(0x7f0000000000)="d5", 0xfffffedf) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000080)=0x3) 10:03:38 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e21, 0x0, @ipv4={[], [], @empty}}, 0x1c) connect$inet6(r0, &(0x7f0000000200)={0xa, 0x4e21, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x24, &(0x7f0000000300)={0x0, @in={{0x2, 0x4e21, @loopback}}}, 0x98) 10:03:38 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e21, 0x0, @ipv4={[], [], @empty}}, 0x1c) connect$inet6(r0, &(0x7f0000000200)={0xa, 0x4e21, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x16, &(0x7f0000000300)={0x0, @in={{0x2, 0x4e21, @loopback}}, 0x0, 0x0, 0x3e8, 0x0, 0x8000000055}, 0x98) 10:03:38 executing program 1: perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bind$alg(0xffffffffffffffff, 0x0, 0x0) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, 0x0, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ptmx\x00', 0x0, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc)={0xfffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}) r1 = syz_open_pts(r0, 0x1) write(r1, &(0x7f0000000000)="d5", 0xfffffedf) ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, 0x0) dup3(r1, r0, 0x0) 10:03:38 executing program 2: open(0x0, 0x0, 0x0) capget(0x0, 0x0) openat$ptmx(0xffffffffffffff9c, 0x0, 0x0, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(0xffffffffffffffff, 0x40045431, &(0x7f00005befdc)) r1 = syz_open_pts(r0, 0x1) write(r1, &(0x7f0000000000)="d5", 0xfffffedf) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000080)=0x3) 10:03:38 executing program 5: perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair(0x1e, 0x80005, 0x0, &(0x7f0000000340)={0x0, 0x0}) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) r0 = socket$alg(0x26, 0x5, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000200)="ab553fec94248c32e27d04000000", 0xe) sendmsg$alg(0xffffffffffffffff, &(0x7f0000001380)={0x0, 0x0, 0x0, 0x0, &(0x7f00000004c0)}, 0x0) connect$inet(0xffffffffffffffff, &(0x7f00000000c0)={0x2, 0x0, @multicast2}, 0x10) mkdir(&(0x7f0000000000)='./file0\x00', 0x8) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0) chdir(&(0x7f00000001c0)='./file0\x00') gettid() bpf$OBJ_GET_MAP(0x7, &(0x7f0000000500)={&(0x7f0000000440)='./file0\x00', 0x0, 0x4b524792ad3d1cd4}, 0x10) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00005befdc)) r2 = syz_open_pts(r1, 0x1) write(r2, &(0x7f0000000000)="d5", 0xfffffedf) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000000080)=0x3) 10:03:38 executing program 0: syz_open_dev$vcsa(0x0, 0x0, 0x0) bind$inet(0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x80005, 0x0, 0x0) msgctl$IPC_STAT(0x0, 0x2, 0x0) openat$cachefiles(0xffffffffffffff9c, 0x0, 0x0, 0x0) bind$alg(0xffffffffffffffff, &(0x7f0000000580)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f0000000200), 0x0) sendmsg$alg(0xffffffffffffffff, 0x0, 0x0) sendto(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) open(0x0, 0x4000, 0x115) socketpair(0x1e, 0x1, 0xbc, &(0x7f0000000140)={0x0, 0x0}) r0 = gettid() bpf$OBJ_GET_MAP(0x7, &(0x7f0000000500)={&(0x7f0000000440)='./file0\x00', 0x0, 0x4b524792ad3d1cd4}, 0x10) capget(&(0x7f0000000040)={0x20071026, r0}, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ptmx\x00', 0x0, 0x0) syz_open_pts(r1, 0x1) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r2, 0x40045431, &(0x7f00005befdc)) r3 = syz_open_pts(r2, 0x1) write(r3, &(0x7f0000000000)="d5", 0xfffffedf) ioctl$TIOCSETD(r3, 0x5423, &(0x7f0000000080)=0x3) openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000300)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) 10:03:38 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e21, 0x0, @ipv4={[], [], @empty}}, 0x1c) connect$inet6(r0, &(0x7f0000000200)={0xa, 0x4e21, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x25, &(0x7f0000000300)={0x0, @in={{0x2, 0x4e21, @loopback}}}, 0x98) 10:03:39 executing program 1: perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0xb0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bind$alg(0xffffffffffffffff, 0x0, 0x0) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, 0x0, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ptmx\x00', 0x0, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/mls\x00', 0x0, 0x0) ioctl$SNDRV_PCM_IOCTL_CHANNEL_INFO(r0, 0x80184132, &(0x7f0000000080)) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00005befdc)) r2 = syz_open_pts(r1, 0x1) write(r2, &(0x7f0000000000)="d5", 0xfffffedf) ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, 0x0) dup3(r2, r1, 0x0) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r4, 0xae60) r5 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) r6 = dup3(r3, r4, 0x0) dup2(r6, r5) r7 = ioctl$LOOP_CTL_GET_FREE(r6, 0x4c82) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, r7) 10:03:39 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e21, 0x0, @ipv4={[], [], @empty}}, 0x1c) connect$inet6(r0, &(0x7f0000000200)={0xa, 0x4e21, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x17, &(0x7f0000000300)={0x0, @in={{0x2, 0x4e21, @loopback}}, 0x0, 0x0, 0x3e8, 0x0, 0x8000000055}, 0x98) 10:03:39 executing program 2: open(0x0, 0x0, 0x0) capget(0x0, 0x0) openat$ptmx(0xffffffffffffff9c, 0x0, 0x0, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, 0x0) r1 = syz_open_pts(r0, 0x1) write(r1, &(0x7f0000000000)="d5", 0xfffffedf) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000080)=0x3) 10:03:39 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e21, 0x0, @ipv4={[], [], @empty}}, 0x1c) connect$inet6(r0, &(0x7f0000000200)={0xa, 0x4e21, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x64, &(0x7f0000000300)={0x0, @in={{0x2, 0x4e21, @loopback}}}, 0x98) 10:03:39 executing program 0: syz_open_dev$vcsa(0x0, 0x0, 0x0) bind$inet(0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x80005, 0x0, 0x0) msgctl$IPC_STAT(0x0, 0x2, 0x0) openat$cachefiles(0xffffffffffffff9c, 0x0, 0x0, 0x0) bind$alg(0xffffffffffffffff, &(0x7f0000000580)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f0000000200), 0x0) sendmsg$alg(0xffffffffffffffff, 0x0, 0x0) sendto(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) open(0x0, 0x4000, 0x115) socketpair(0x1e, 0x1, 0xbc, &(0x7f0000000140)={0x0, 0x0}) r0 = gettid() bpf$OBJ_GET_MAP(0x7, &(0x7f0000000500)={&(0x7f0000000440)='./file0\x00', 0x0, 0x4b524792ad3d1cd4}, 0x10) capget(&(0x7f0000000040)={0x20071026, r0}, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ptmx\x00', 0x0, 0x0) syz_open_pts(r1, 0x1) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r2, 0x40045431, &(0x7f00005befdc)) r3 = syz_open_pts(r2, 0x1) write(r3, &(0x7f0000000000)="d5", 0xfffffedf) ioctl$TIOCSETD(r3, 0x5423, &(0x7f0000000080)=0x3) openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000300)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) 10:03:39 executing program 2: open(0x0, 0x0, 0x0) capget(0x0, 0x0) openat$ptmx(0xffffffffffffff9c, 0x0, 0x0, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, 0x0) r1 = syz_open_pts(r0, 0x1) write(r1, &(0x7f0000000000)="d5", 0xfffffedf) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000080)=0x3) 10:03:39 executing program 5: perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair(0x1e, 0x80005, 0x0, &(0x7f0000000340)={0x0, 0x0}) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) r0 = socket$alg(0x26, 0x5, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000200)="ab553fec94248c32e27d04000000", 0xe) sendmsg$alg(0xffffffffffffffff, &(0x7f0000001380)={0x0, 0x0, 0x0, 0x0, &(0x7f00000004c0)}, 0x0) connect$inet(0xffffffffffffffff, &(0x7f00000000c0)={0x2, 0x0, @multicast2}, 0x10) mkdir(&(0x7f0000000000)='./file0\x00', 0x8) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0) chdir(&(0x7f00000001c0)='./file0\x00') gettid() bpf$OBJ_GET_MAP(0x7, &(0x7f0000000500)={&(0x7f0000000440)='./file0\x00', 0x0, 0x4b524792ad3d1cd4}, 0x10) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00005befdc)) r2 = syz_open_pts(r1, 0x1) write(r2, &(0x7f0000000000)="d5", 0xfffffedf) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000000080)=0x3) 10:03:39 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e21, 0x0, @ipv4={[], [], @empty}}, 0x1c) connect$inet6(r0, &(0x7f0000000200)={0xa, 0x4e21, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x18, &(0x7f0000000300)={0x0, @in={{0x2, 0x4e21, @loopback}}, 0x0, 0x0, 0x3e8, 0x0, 0x8000000055}, 0x98) 10:03:39 executing program 1: perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xc9, 0xffffffffffffffff, 0x0) bind$alg(0xffffffffffffffff, 0x0, 0x0) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, 0x0, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ptmx\x00', 0x0, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc)) r1 = syz_open_pts(r0, 0x1) write(r1, &(0x7f0000000000)="d5", 0xfffffedf) ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r3, 0xae60) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) r5 = dup3(r2, r3, 0x0) dup2(r5, r4) write$P9_RREADLINK(r5, &(0x7f0000000040)=ANY=[@ANYBLOB="da76c76d"], 0x10) dup3(r1, r0, 0x0) 10:03:39 executing program 2: open(0x0, 0x0, 0x0) capget(0x0, 0x0) openat$ptmx(0xffffffffffffff9c, 0x0, 0x0, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, 0x0) r1 = syz_open_pts(r0, 0x1) write(r1, &(0x7f0000000000)="d5", 0xfffffedf) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000080)=0x3) 10:03:39 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e21, 0x0, @ipv4={[], [], @empty}}, 0x1c) connect$inet6(r0, &(0x7f0000000200)={0xa, 0x4e21, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x65, &(0x7f0000000300)={0x0, @in={{0x2, 0x4e21, @loopback}}}, 0x98) 10:03:39 executing program 0: syz_open_dev$vcsa(0x0, 0x0, 0x0) bind$inet(0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x80005, 0x0, 0x0) msgctl$IPC_STAT(0x0, 0x2, 0x0) openat$cachefiles(0xffffffffffffff9c, 0x0, 0x0, 0x0) bind$alg(0xffffffffffffffff, &(0x7f0000000580)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f0000000200), 0x0) sendmsg$alg(0xffffffffffffffff, 0x0, 0x0) sendto(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) open(0x0, 0x0, 0x115) socketpair(0x1e, 0x1, 0xbc, &(0x7f0000000140)={0x0, 0x0}) r0 = gettid() bpf$OBJ_GET_MAP(0x7, &(0x7f0000000500)={&(0x7f0000000440)='./file0\x00', 0x0, 0x4b524792ad3d1cd4}, 0x10) capget(&(0x7f0000000040)={0x20071026, r0}, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ptmx\x00', 0x0, 0x0) syz_open_pts(r1, 0x1) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r2, 0x40045431, &(0x7f00005befdc)) r3 = syz_open_pts(r2, 0x1) write(r3, &(0x7f0000000000)="d5", 0xfffffedf) ioctl$TIOCSETD(r3, 0x5423, &(0x7f0000000080)=0x3) openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000300)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) 10:03:40 executing program 2: open(0x0, 0x0, 0x0) capget(0x0, 0x0) openat$ptmx(0xffffffffffffff9c, 0x0, 0x0, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc)) r1 = syz_open_pts(0xffffffffffffffff, 0x1) write(r1, &(0x7f0000000000)="d5", 0xfffffedf) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000080)=0x3) 10:03:40 executing program 1: r0 = perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bind$alg(0xffffffffffffffff, 0x0, 0x0) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, 0x0, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ptmx\x00', 0x0, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f0000000140)={{0x3, 0xc6}, {0x0, 0xb2}, 0x4, 0x1, 0x2}) ioctl$TCSETS(r1, 0x40045431, &(0x7f00005befdc)) r2 = syz_open_pts(r1, 0x1) r3 = openat$zero(0xffffffffffffff9c, &(0x7f0000000040)='/dev/zero\x00', 0x800, 0x0) ioctl$PPPIOCGUNIT(r3, 0x80047456, &(0x7f0000000080)) write(r2, &(0x7f0000000000)="d5", 0xfffffedf) ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, 0x0) dup3(r2, r1, 0x0) rseq(&(0x7f0000000200)={0x0, 0x0, 0x0, 0x2}, 0x20, 0x0, 0x0) 10:03:40 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e21, 0x0, @ipv4={[], [], @empty}}, 0x1c) connect$inet6(r0, &(0x7f0000000200)={0xa, 0x4e21, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x19, &(0x7f0000000300)={0x0, @in={{0x2, 0x4e21, @loopback}}, 0x0, 0x0, 0x3e8, 0x0, 0x8000000055}, 0x98) 10:03:40 executing program 5: perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair(0x1e, 0x80005, 0x0, &(0x7f0000000340)={0x0, 0x0}) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) r0 = socket$alg(0x26, 0x5, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000200)="ab553fec94248c32e27d04000000", 0xe) sendmsg$alg(0xffffffffffffffff, &(0x7f0000001380)={0x0, 0x0, 0x0, 0x0, &(0x7f00000004c0)}, 0x0) connect$inet(0xffffffffffffffff, &(0x7f00000000c0)={0x2, 0x0, @multicast2}, 0x10) mkdir(&(0x7f0000000000)='./file0\x00', 0x8) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0) chdir(&(0x7f00000001c0)='./file0\x00') gettid() bpf$OBJ_GET_MAP(0x7, &(0x7f0000000500)={&(0x7f0000000440)='./file0\x00', 0x0, 0x4b524792ad3d1cd4}, 0x10) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00005befdc)) r2 = syz_open_pts(r1, 0x1) write(r2, &(0x7f0000000000)="d5", 0xfffffedf) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000000080)=0x3) 10:03:40 executing program 2: open(0x0, 0x0, 0x0) capget(0x0, 0x0) openat$ptmx(0xffffffffffffff9c, 0x0, 0x0, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc)) r1 = syz_open_pts(0xffffffffffffffff, 0x1) write(r1, &(0x7f0000000000)="d5", 0xfffffedf) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000080)=0x3) 10:03:40 executing program 0: syz_open_dev$vcsa(0x0, 0x0, 0x0) bind$inet(0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x80005, 0x0, 0x0) msgctl$IPC_STAT(0x0, 0x2, 0x0) openat$cachefiles(0xffffffffffffff9c, 0x0, 0x0, 0x0) bind$alg(0xffffffffffffffff, &(0x7f0000000580)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f0000000200), 0x0) sendmsg$alg(0xffffffffffffffff, 0x0, 0x0) sendto(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) open(0x0, 0x0, 0x0) socketpair(0x1e, 0x1, 0xbc, &(0x7f0000000140)={0x0, 0x0}) r0 = gettid() bpf$OBJ_GET_MAP(0x7, &(0x7f0000000500)={&(0x7f0000000440)='./file0\x00', 0x0, 0x4b524792ad3d1cd4}, 0x10) capget(&(0x7f0000000040)={0x20071026, r0}, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ptmx\x00', 0x0, 0x0) syz_open_pts(r1, 0x1) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r2, 0x40045431, &(0x7f00005befdc)) r3 = syz_open_pts(r2, 0x1) write(r3, &(0x7f0000000000)="d5", 0xfffffedf) ioctl$TIOCSETD(r3, 0x5423, &(0x7f0000000080)=0x3) openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000300)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) 10:03:40 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e21, 0x0, @ipv4={[], [], @empty}}, 0x1c) connect$inet6(r0, &(0x7f0000000200)={0xa, 0x4e21, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x6b, &(0x7f0000000300)={0x0, @in={{0x2, 0x4e21, @loopback}}}, 0x98) 10:03:40 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e21, 0x0, @ipv4={[], [], @empty}}, 0x1c) connect$inet6(r0, &(0x7f0000000200)={0xa, 0x4e21, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x1e, &(0x7f0000000300)={0x0, @in={{0x2, 0x4e21, @loopback}}, 0x0, 0x0, 0x3e8, 0x0, 0x8000000055}, 0x98) 10:03:40 executing program 1: perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bind$alg(0xffffffffffffffff, 0x0, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = semget(0x2, 0x1, 0x0) semctl$IPC_RMID(r2, 0x0, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r4 = dup3(r0, r1, 0x0) r5 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r6 = ioctl$KVM_CREATE_VM(r5, 0xae01, 0x0) r7 = ioctl$KVM_CREATE_VCPU(r6, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r7, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$KVM_NMI(r7, 0xae9a) ioctl$KVM_RUN(r7, 0xae80, 0x0) dup(r7) dup2(r4, r3) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r4, 0xc08c5336, &(0x7f0000000200)={0x6, 0xffffffff, 0xffffffff, 'queue0\x00', 0x80}) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, 0x0, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ptmx\x00', 0x0, 0x0) setsockopt$inet6_dccp_int(0xffffffffffffffff, 0x21, 0x5, &(0x7f0000000040)=0x40, 0x4) r8 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r8, 0x40045431, &(0x7f00005befdc)) r9 = syz_open_pts(r8, 0x1) write(r9, &(0x7f0000000000)="d5", 0xfffffedf) ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, 0x0) dup3(r9, r8, 0x0) 10:03:40 executing program 2: open(0x0, 0x0, 0x0) capget(0x0, 0x0) openat$ptmx(0xffffffffffffff9c, 0x0, 0x0, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc)) r1 = syz_open_pts(0xffffffffffffffff, 0x1) write(r1, &(0x7f0000000000)="d5", 0xfffffedf) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000080)=0x3) 10:03:40 executing program 0: syz_open_dev$vcsa(0x0, 0x0, 0x0) bind$inet(0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x80005, 0x0, 0x0) msgctl$IPC_STAT(0x0, 0x2, 0x0) openat$cachefiles(0xffffffffffffff9c, 0x0, 0x0, 0x0) bind$alg(0xffffffffffffffff, &(0x7f0000000580)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f0000000200), 0x0) sendmsg$alg(0xffffffffffffffff, 0x0, 0x0) sendto(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) open(0x0, 0x0, 0x0) socketpair(0x1e, 0x1, 0xbc, &(0x7f0000000140)={0x0, 0x0}) r0 = gettid() bpf$OBJ_GET_MAP(0x7, &(0x7f0000000500)={&(0x7f0000000440)='./file0\x00', 0x0, 0x4b524792ad3d1cd4}, 0x10) capget(&(0x7f0000000040)={0x20071026, r0}, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ptmx\x00', 0x0, 0x0) syz_open_pts(r1, 0x1) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r2, 0x40045431, &(0x7f00005befdc)) r3 = syz_open_pts(r2, 0x1) write(r3, &(0x7f0000000000)="d5", 0xfffffedf) ioctl$TIOCSETD(r3, 0x5423, &(0x7f0000000080)=0x3) openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000300)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) 10:03:40 executing program 5: perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair(0x1e, 0x80005, 0x0, &(0x7f0000000340)={0x0, 0x0}) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) r0 = socket$alg(0x26, 0x5, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000200)="ab553fec94248c32e27d04000000", 0xe) sendmsg$alg(0xffffffffffffffff, &(0x7f0000001380)={0x0, 0x0, 0x0, 0x0, &(0x7f00000004c0)}, 0x0) connect$inet(0xffffffffffffffff, &(0x7f00000000c0)={0x2, 0x0, @multicast2}, 0x10) mkdir(&(0x7f0000000000)='./file0\x00', 0x8) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0) chdir(&(0x7f00000001c0)='./file0\x00') gettid() bpf$OBJ_GET_MAP(0x7, &(0x7f0000000500)={&(0x7f0000000440)='./file0\x00', 0x0, 0x4b524792ad3d1cd4}, 0x10) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00005befdc)) r2 = syz_open_pts(r1, 0x1) write(r2, &(0x7f0000000000)="d5", 0xfffffedf) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000000080)=0x3) 10:03:41 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e21, 0x0, @ipv4={[], [], @empty}}, 0x1c) connect$inet6(r0, &(0x7f0000000200)={0xa, 0x4e21, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x6e, &(0x7f0000000300)={0x0, @in={{0x2, 0x4e21, @loopback}}}, 0x98) 10:03:41 executing program 2: open(0x0, 0x0, 0x0) capget(0x0, 0x0) openat$ptmx(0xffffffffffffff9c, 0x0, 0x0, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc)) r1 = syz_open_pts(r0, 0x0) write(r1, &(0x7f0000000000)="d5", 0xfffffedf) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000080)=0x3) 10:03:41 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e21, 0x0, @ipv4={[], [], @empty}}, 0x1c) connect$inet6(r0, &(0x7f0000000200)={0xa, 0x4e21, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x21, &(0x7f0000000300)={0x0, @in={{0x2, 0x4e21, @loopback}}, 0x0, 0x0, 0x3e8, 0x0, 0x8000000055}, 0x98) 10:03:41 executing program 0: syz_open_dev$vcsa(0x0, 0x0, 0x0) bind$inet(0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x80005, 0x0, 0x0) msgctl$IPC_STAT(0x0, 0x2, 0x0) openat$cachefiles(0xffffffffffffff9c, 0x0, 0x0, 0x0) bind$alg(0xffffffffffffffff, &(0x7f0000000580)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f0000000200), 0x0) sendmsg$alg(0xffffffffffffffff, 0x0, 0x0) sendto(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) open(0x0, 0x0, 0x0) socketpair(0x1e, 0x1, 0xbc, &(0x7f0000000140)={0x0, 0x0}) r0 = gettid() bpf$OBJ_GET_MAP(0x7, &(0x7f0000000500)={&(0x7f0000000440)='./file0\x00', 0x0, 0x4b524792ad3d1cd4}, 0x10) capget(&(0x7f0000000040)={0x20071026, r0}, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ptmx\x00', 0x0, 0x0) syz_open_pts(r1, 0x1) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r2, 0x40045431, &(0x7f00005befdc)) r3 = syz_open_pts(r2, 0x1) write(r3, &(0x7f0000000000)="d5", 0xfffffedf) ioctl$TIOCSETD(r3, 0x5423, &(0x7f0000000080)=0x3) openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000300)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) 10:03:41 executing program 2: open(0x0, 0x0, 0x0) capget(0x0, 0x0) openat$ptmx(0xffffffffffffff9c, 0x0, 0x0, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc)) r1 = syz_open_pts(r0, 0x0) write(r1, &(0x7f0000000000)="d5", 0xfffffedf) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000080)=0x3) 10:03:41 executing program 5: perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair(0x1e, 0x80005, 0x0, &(0x7f0000000340)={0x0, 0x0}) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) r0 = socket$alg(0x26, 0x5, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000200)="ab553fec94248c32e27d04000000", 0xe) sendmsg$alg(0xffffffffffffffff, &(0x7f0000001380)={0x0, 0x0, 0x0, 0x0, &(0x7f00000004c0)}, 0x0) connect$inet(0xffffffffffffffff, &(0x7f00000000c0)={0x2, 0x0, @multicast2}, 0x10) mkdir(&(0x7f0000000000)='./file0\x00', 0x8) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0) chdir(&(0x7f00000001c0)='./file0\x00') gettid() bpf$OBJ_GET_MAP(0x7, &(0x7f0000000500)={&(0x7f0000000440)='./file0\x00', 0x0, 0x4b524792ad3d1cd4}, 0x10) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00005befdc)) r2 = syz_open_pts(r1, 0x1) write(r2, &(0x7f0000000000)="d5", 0xfffffedf) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000000080)=0x3) 10:03:41 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e21, 0x0, @ipv4={[], [], @empty}}, 0x1c) connect$inet6(r0, &(0x7f0000000200)={0xa, 0x4e21, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x71, &(0x7f0000000300)={0x0, @in={{0x2, 0x4e21, @loopback}}}, 0x98) 10:03:41 executing program 1: perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x1000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0}, 0x0) keyctl$get_persistent(0x16, r1, 0x0) r2 = add_key$keyring(0x0, &(0x7f0000000400)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$read(0xb, r2, &(0x7f0000000440)=""/20, 0x14) r3 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000100)={'syz', 0x1}, 0x0, 0x0, r2) keyctl$get_persistent(0x16, r1, r3) r4 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r5 = ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r5, 0xae60) r6 = ioctl$KVM_CREATE_VCPU(r5, 0xae41, 0x0) r7 = dup3(r4, r5, 0x0) dup2(r7, r6) getsockopt$inet6_IPV6_IPSEC_POLICY(r7, 0x29, 0x22, &(0x7f0000000200)={{{@in=@loopback, @in=@initdev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@remote}}, &(0x7f0000000300)=0xe8) r9 = socket$nl_route(0x10, 0x3, 0x0) getsockopt$sock_cred(r9, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000000040)=0xc) keyctl$get_persistent(0x16, r10, 0x0) setresuid(r1, r8, r10) bind$alg(0xffffffffffffffff, 0x0, 0x0) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, 0x0, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ptmx\x00', 0x0, 0x0) r11 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r11, 0x40045431, &(0x7f00005befdc)) r12 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r13 = ioctl$KVM_CREATE_VM(r12, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r13, 0xae60) r14 = ioctl$KVM_CREATE_VCPU(r13, 0xae41, 0x0) r15 = dup3(r12, r13, 0x0) dup2(r15, r14) r16 = openat(r15, &(0x7f0000000040)='./file0\x00', 0x4000, 0x180) r17 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r17, 0xae01, 0x0) ioctl$FS_IOC_SET_ENCRYPTION_POLICY(r17, 0x800c6613, &(0x7f0000000140)=@v2={0x2, @aes256, 0x0, [], "4333174608e92ca89d899654d9cc7c6b"}) ioctl$SIOCGIFHWADDR(r16, 0x8927, &(0x7f0000000080)) r18 = syz_open_pts(r11, 0x1) write(r18, &(0x7f0000000000)="d5", 0xfffffedf) ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, 0x0) dup3(r18, r11, 0x0) 10:03:41 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e21, 0x0, @ipv4={[], [], @empty}}, 0x1c) connect$inet6(r0, &(0x7f0000000200)={0xa, 0x4e21, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x22, &(0x7f0000000300)={0x0, @in={{0x2, 0x4e21, @loopback}}, 0x0, 0x0, 0x3e8, 0x0, 0x8000000055}, 0x98) 10:03:41 executing program 0: syz_open_dev$vcsa(0x0, 0x0, 0x0) bind$inet(0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x80005, 0x0, 0x0) msgctl$IPC_STAT(0x0, 0x2, 0x0) openat$cachefiles(0xffffffffffffff9c, 0x0, 0x0, 0x0) bind$alg(0xffffffffffffffff, &(0x7f0000000580)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f0000000200), 0x0) sendmsg$alg(0xffffffffffffffff, 0x0, 0x0) sendto(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) open(0x0, 0x0, 0x115) socketpair(0x0, 0x1, 0xbc, &(0x7f0000000140)={0x0, 0x0}) r0 = gettid() bpf$OBJ_GET_MAP(0x7, &(0x7f0000000500)={&(0x7f0000000440)='./file0\x00', 0x0, 0x4b524792ad3d1cd4}, 0x10) capget(&(0x7f0000000040)={0x20071026, r0}, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ptmx\x00', 0x0, 0x0) syz_open_pts(r1, 0x1) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r2, 0x40045431, &(0x7f00005befdc)) r3 = syz_open_pts(r2, 0x1) write(r3, &(0x7f0000000000)="d5", 0xfffffedf) ioctl$TIOCSETD(r3, 0x5423, &(0x7f0000000080)=0x3) openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000300)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) 10:03:41 executing program 2: open(0x0, 0x0, 0x0) capget(0x0, 0x0) openat$ptmx(0xffffffffffffff9c, 0x0, 0x0, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc)) r1 = syz_open_pts(r0, 0x0) write(r1, &(0x7f0000000000)="d5", 0xfffffedf) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000080)=0x3) 10:03:42 executing program 2: open(0x0, 0x0, 0x0) capget(0x0, 0x0) openat$ptmx(0xffffffffffffff9c, 0x0, 0x0, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc)) r1 = syz_open_pts(r0, 0x1) write(0xffffffffffffffff, &(0x7f0000000000)="d5", 0xfffffedf) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000080)=0x3) 10:03:42 executing program 5: perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x4, 0x0, 0x8}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x1e, 0x80005, 0x0, &(0x7f0000000340)={0x0, 0x0}) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) r0 = socket$alg(0x26, 0x5, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000200)="ab553fec94248c32e27d04000000", 0xe) sendmsg$alg(0xffffffffffffffff, &(0x7f0000001380)={0x0, 0x0, 0x0, 0x0, &(0x7f00000004c0)}, 0x0) connect$inet(0xffffffffffffffff, &(0x7f00000000c0)={0x2, 0x0, @multicast2}, 0x10) mkdir(&(0x7f0000000000)='./file0\x00', 0x8) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0) chdir(&(0x7f00000001c0)='./file0\x00') gettid() bpf$OBJ_GET_MAP(0x7, &(0x7f0000000500)={&(0x7f0000000440)='./file0\x00', 0x0, 0x4b524792ad3d1cd4}, 0x10) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00005befdc)) r2 = syz_open_pts(r1, 0x1) write(r2, &(0x7f0000000000)="d5", 0xfffffedf) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000000080)=0x3) 10:03:42 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e21, 0x0, @ipv4={[], [], @empty}}, 0x1c) connect$inet6(r0, &(0x7f0000000200)={0xa, 0x4e21, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x23, &(0x7f0000000300)={0x0, @in={{0x2, 0x4e21, @loopback}}, 0x0, 0x0, 0x3e8, 0x0, 0x8000000055}, 0x98) 10:03:42 executing program 0: syz_open_dev$vcsa(0x0, 0x0, 0x0) bind$inet(0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x80005, 0x0, 0x0) msgctl$IPC_STAT(0x0, 0x2, 0x0) openat$cachefiles(0xffffffffffffff9c, 0x0, 0x0, 0x0) bind$alg(0xffffffffffffffff, &(0x7f0000000580)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f0000000200), 0x0) sendmsg$alg(0xffffffffffffffff, 0x0, 0x0) sendto(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) open(0x0, 0x0, 0x115) socketpair(0x0, 0x0, 0xbc, &(0x7f0000000140)={0x0, 0x0}) r0 = gettid() bpf$OBJ_GET_MAP(0x7, &(0x7f0000000500)={&(0x7f0000000440)='./file0\x00', 0x0, 0x4b524792ad3d1cd4}, 0x10) capget(&(0x7f0000000040)={0x20071026, r0}, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ptmx\x00', 0x0, 0x0) syz_open_pts(r1, 0x1) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r2, 0x40045431, &(0x7f00005befdc)) r3 = syz_open_pts(r2, 0x1) write(r3, &(0x7f0000000000)="d5", 0xfffffedf) ioctl$TIOCSETD(r3, 0x5423, &(0x7f0000000080)=0x3) openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000300)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) 10:03:42 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e21, 0x0, @ipv4={[], [], @empty}}, 0x1c) connect$inet6(r0, &(0x7f0000000200)={0xa, 0x4e21, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x72, &(0x7f0000000300)={0x0, @in={{0x2, 0x4e21, @loopback}}}, 0x98) 10:03:42 executing program 2: open(0x0, 0x0, 0x0) capget(0x0, 0x0) openat$ptmx(0xffffffffffffff9c, 0x0, 0x0, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc)) r1 = syz_open_pts(r0, 0x1) write(0xffffffffffffffff, &(0x7f0000000000)="d5", 0xfffffedf) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000080)=0x3) 10:03:42 executing program 5: perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x4, 0x0, 0x8}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x1e, 0x80005, 0x0, &(0x7f0000000340)={0x0, 0x0}) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) r0 = socket$alg(0x26, 0x5, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000200)="ab553fec94248c32e27d04000000", 0xe) sendmsg$alg(0xffffffffffffffff, &(0x7f0000001380)={0x0, 0x0, 0x0, 0x0, &(0x7f00000004c0)}, 0x0) connect$inet(0xffffffffffffffff, &(0x7f00000000c0)={0x2, 0x0, @multicast2}, 0x10) mkdir(&(0x7f0000000000)='./file0\x00', 0x8) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0) chdir(&(0x7f00000001c0)='./file0\x00') gettid() bpf$OBJ_GET_MAP(0x7, &(0x7f0000000500)={&(0x7f0000000440)='./file0\x00', 0x0, 0x4b524792ad3d1cd4}, 0x10) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00005befdc)) r2 = syz_open_pts(r1, 0x1) write(r2, &(0x7f0000000000)="d5", 0xfffffedf) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000000080)=0x3) 10:03:42 executing program 1: perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bind$alg(0xffffffffffffffff, 0x0, 0x0) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, 0x0, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ptmx\x00', 0x0, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc)) r1 = syz_open_pts(r0, 0x1) write(r1, &(0x7f0000000000)="d5", 0xfffffedf) ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, 0x0) openat$zero(0xffffffffffffff9c, &(0x7f0000000040)='/dev/zero\x00', 0x190201, 0x0) dup3(r1, r0, 0x0) 10:03:42 executing program 2: open(0x0, 0x0, 0x0) capget(0x0, 0x0) openat$ptmx(0xffffffffffffff9c, 0x0, 0x0, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc)) r1 = syz_open_pts(r0, 0x1) write(0xffffffffffffffff, &(0x7f0000000000)="d5", 0xfffffedf) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000080)=0x3) 10:03:42 executing program 0: syz_open_dev$vcsa(0x0, 0x0, 0x0) bind$inet(0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x80005, 0x0, 0x0) msgctl$IPC_STAT(0x0, 0x2, 0x0) openat$cachefiles(0xffffffffffffff9c, 0x0, 0x0, 0x0) bind$alg(0xffffffffffffffff, &(0x7f0000000580)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f0000000200), 0x0) sendmsg$alg(0xffffffffffffffff, 0x0, 0x0) sendto(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) open(0x0, 0x0, 0x115) socketpair(0x0, 0x0, 0xbc, &(0x7f0000000140)={0x0, 0x0}) r0 = gettid() bpf$OBJ_GET_MAP(0x7, &(0x7f0000000500)={&(0x7f0000000440)='./file0\x00', 0x0, 0x4b524792ad3d1cd4}, 0x10) capget(&(0x7f0000000040)={0x20071026, r0}, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ptmx\x00', 0x0, 0x0) syz_open_pts(r1, 0x1) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r2, 0x40045431, &(0x7f00005befdc)) r3 = syz_open_pts(r2, 0x1) write(r3, &(0x7f0000000000)="d5", 0xfffffedf) ioctl$TIOCSETD(r3, 0x5423, &(0x7f0000000080)=0x3) openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000300)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) 10:03:42 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e21, 0x0, @ipv4={[], [], @empty}}, 0x1c) connect$inet6(r0, &(0x7f0000000200)={0xa, 0x4e21, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x24, &(0x7f0000000300)={0x0, @in={{0x2, 0x4e21, @loopback}}, 0x0, 0x0, 0x3e8, 0x0, 0x8000000055}, 0x98) 10:03:42 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e21, 0x0, @ipv4={[], [], @empty}}, 0x1c) connect$inet6(r0, &(0x7f0000000200)={0xa, 0x4e21, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x75, &(0x7f0000000300)={0x0, @in={{0x2, 0x4e21, @loopback}}}, 0x98) 10:03:43 executing program 1: perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bind$alg(0xffffffffffffffff, 0x0, 0x0) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, 0x0, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ptmx\x00', 0x0, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc)) r1 = syz_open_pts(r0, 0x1) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r3, 0xae60) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) r5 = dup3(r2, r3, 0x0) dup2(r5, r4) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r5, 0x84, 0x16, &(0x7f0000000040)={0x4, [0x6fd1, 0x100, 0x0, 0x8]}, &(0x7f0000000080)=0xc) write(r1, &(0x7f0000000000)="d5", 0xfffffedf) ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, 0x0) dup3(r1, r0, 0x0) 10:03:43 executing program 0: syz_open_dev$vcsa(0x0, 0x0, 0x0) bind$inet(0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x80005, 0x0, 0x0) msgctl$IPC_STAT(0x0, 0x2, 0x0) openat$cachefiles(0xffffffffffffff9c, 0x0, 0x0, 0x0) bind$alg(0xffffffffffffffff, &(0x7f0000000580)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f0000000200), 0x0) sendmsg$alg(0xffffffffffffffff, 0x0, 0x0) sendto(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) open(0x0, 0x0, 0x115) socketpair(0x0, 0x0, 0xbc, &(0x7f0000000140)={0x0, 0x0}) r0 = gettid() bpf$OBJ_GET_MAP(0x7, &(0x7f0000000500)={&(0x7f0000000440)='./file0\x00', 0x0, 0x4b524792ad3d1cd4}, 0x10) capget(&(0x7f0000000040)={0x20071026, r0}, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ptmx\x00', 0x0, 0x0) syz_open_pts(r1, 0x1) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r2, 0x40045431, &(0x7f00005befdc)) r3 = syz_open_pts(r2, 0x1) write(r3, &(0x7f0000000000)="d5", 0xfffffedf) ioctl$TIOCSETD(r3, 0x5423, &(0x7f0000000080)=0x3) openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000300)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) 10:03:43 executing program 2: open(0x0, 0x0, 0x0) capget(0x0, 0x0) openat$ptmx(0xffffffffffffff9c, 0x0, 0x0, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc)) r1 = syz_open_pts(r0, 0x1) write(r1, 0x0, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000080)=0x3) 10:03:43 executing program 5: perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x4, 0x0, 0x8}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x1e, 0x80005, 0x0, &(0x7f0000000340)={0x0, 0x0}) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) r0 = socket$alg(0x26, 0x5, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000200)="ab553fec94248c32e27d04000000", 0xe) sendmsg$alg(0xffffffffffffffff, &(0x7f0000001380)={0x0, 0x0, 0x0, 0x0, &(0x7f00000004c0)}, 0x0) connect$inet(0xffffffffffffffff, &(0x7f00000000c0)={0x2, 0x0, @multicast2}, 0x10) mkdir(&(0x7f0000000000)='./file0\x00', 0x8) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0) chdir(&(0x7f00000001c0)='./file0\x00') gettid() bpf$OBJ_GET_MAP(0x7, &(0x7f0000000500)={&(0x7f0000000440)='./file0\x00', 0x0, 0x4b524792ad3d1cd4}, 0x10) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00005befdc)) r2 = syz_open_pts(r1, 0x1) write(r2, &(0x7f0000000000)="d5", 0xfffffedf) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000000080)=0x3) 10:03:43 executing program 2: open(0x0, 0x0, 0x0) capget(0x0, 0x0) openat$ptmx(0xffffffffffffff9c, 0x0, 0x0, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc)) r1 = syz_open_pts(r0, 0x1) write(r1, 0x0, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000080)=0x3) 10:03:43 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e21, 0x0, @ipv4={[], [], @empty}}, 0x1c) connect$inet6(r0, &(0x7f0000000200)={0xa, 0x4e21, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x76, &(0x7f0000000300)={0x0, @in={{0x2, 0x4e21, @loopback}}}, 0x98) 10:03:43 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e21, 0x0, @ipv4={[], [], @empty}}, 0x1c) connect$inet6(r0, &(0x7f0000000200)={0xa, 0x4e21, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x25, &(0x7f0000000300)={0x0, @in={{0x2, 0x4e21, @loopback}}, 0x0, 0x0, 0x3e8, 0x0, 0x8000000055}, 0x98) 10:03:43 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e21, 0x0, @ipv4={[], [], @empty}}, 0x1c) connect$inet6(r0, &(0x7f0000000200)={0xa, 0x4e21, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x77, &(0x7f0000000300)={0x0, @in={{0x2, 0x4e21, @loopback}}}, 0x98) 10:03:43 executing program 5: perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x4, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x80005, 0x0, &(0x7f0000000340)={0x0, 0x0}) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) r0 = socket$alg(0x26, 0x5, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000200)="ab553fec94248c32e27d04000000", 0xe) sendmsg$alg(0xffffffffffffffff, &(0x7f0000001380)={0x0, 0x0, 0x0, 0x0, &(0x7f00000004c0)}, 0x0) connect$inet(0xffffffffffffffff, &(0x7f00000000c0)={0x2, 0x0, @multicast2}, 0x10) mkdir(&(0x7f0000000000)='./file0\x00', 0x8) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0) chdir(&(0x7f00000001c0)='./file0\x00') gettid() bpf$OBJ_GET_MAP(0x7, &(0x7f0000000500)={&(0x7f0000000440)='./file0\x00', 0x0, 0x4b524792ad3d1cd4}, 0x10) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00005befdc)) r2 = syz_open_pts(r1, 0x1) write(r2, &(0x7f0000000000)="d5", 0xfffffedf) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000000080)=0x3) 10:03:43 executing program 0: syz_open_dev$vcsa(0x0, 0x0, 0x0) bind$inet(0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x80005, 0x0, 0x0) msgctl$IPC_STAT(0x0, 0x2, 0x0) openat$cachefiles(0xffffffffffffff9c, 0x0, 0x0, 0x0) bind$alg(0xffffffffffffffff, &(0x7f0000000580)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f0000000200), 0x0) sendmsg$alg(0xffffffffffffffff, 0x0, 0x0) sendto(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) open(0x0, 0x0, 0x115) socketpair(0x0, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) r0 = gettid() bpf$OBJ_GET_MAP(0x7, &(0x7f0000000500)={&(0x7f0000000440)='./file0\x00', 0x0, 0x4b524792ad3d1cd4}, 0x10) capget(&(0x7f0000000040)={0x20071026, r0}, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ptmx\x00', 0x0, 0x0) syz_open_pts(r1, 0x1) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r2, 0x40045431, &(0x7f00005befdc)) r3 = syz_open_pts(r2, 0x1) write(r3, &(0x7f0000000000)="d5", 0xfffffedf) ioctl$TIOCSETD(r3, 0x5423, &(0x7f0000000080)=0x3) openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000300)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) 10:03:43 executing program 2: open(0x0, 0x0, 0x0) capget(0x0, 0x0) openat$ptmx(0xffffffffffffff9c, 0x0, 0x0, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc)) r1 = syz_open_pts(r0, 0x1) write(r1, 0x0, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000080)=0x3) 10:03:43 executing program 1: perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bind$alg(0xffffffffffffffff, 0x0, 0x0) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, 0x0, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ptmx\x00', 0x0, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc)) r1 = syz_open_pts(r0, 0x1) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$TUNDETACHFILTER(r2, 0x401054d6, 0x0) write(r1, &(0x7f0000000000)="d5", 0xfffffedf) ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, 0x0) dup3(r1, r0, 0x0) 10:03:44 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e21, 0x0, @ipv4={[], [], @empty}}, 0x1c) connect$inet6(r0, &(0x7f0000000200)={0xa, 0x4e21, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x64, &(0x7f0000000300)={0x0, @in={{0x2, 0x4e21, @loopback}}, 0x0, 0x0, 0x3e8, 0x0, 0x8000000055}, 0x98) 10:03:44 executing program 2: open(0x0, 0x0, 0x0) capget(0x0, 0x0) openat$ptmx(0xffffffffffffff9c, 0x0, 0x0, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc)) r1 = syz_open_pts(r0, 0x1) write(r1, &(0x7f0000000000), 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000080)=0x3) 10:03:44 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e21, 0x0, @ipv4={[], [], @empty}}, 0x1c) connect$inet6(r0, &(0x7f0000000200)={0xa, 0x4e21, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x78, &(0x7f0000000300)={0x0, @in={{0x2, 0x4e21, @loopback}}}, 0x98) 10:03:44 executing program 0: syz_open_dev$vcsa(0x0, 0x0, 0x0) bind$inet(0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x80005, 0x0, 0x0) msgctl$IPC_STAT(0x0, 0x2, 0x0) openat$cachefiles(0xffffffffffffff9c, 0x0, 0x0, 0x0) bind$alg(0xffffffffffffffff, &(0x7f0000000580)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f0000000200), 0x0) sendmsg$alg(0xffffffffffffffff, 0x0, 0x0) sendto(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) open(0x0, 0x0, 0x115) socketpair(0x0, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) r0 = gettid() bpf$OBJ_GET_MAP(0x7, &(0x7f0000000500)={&(0x7f0000000440)='./file0\x00', 0x0, 0x4b524792ad3d1cd4}, 0x10) capget(&(0x7f0000000040)={0x20071026, r0}, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ptmx\x00', 0x0, 0x0) syz_open_pts(r1, 0x1) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r2, 0x40045431, &(0x7f00005befdc)) r3 = syz_open_pts(r2, 0x1) write(r3, &(0x7f0000000000)="d5", 0xfffffedf) ioctl$TIOCSETD(r3, 0x5423, &(0x7f0000000080)=0x3) openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000300)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) 10:03:44 executing program 5: perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x4, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x80005, 0x0, &(0x7f0000000340)={0x0, 0x0}) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) r0 = socket$alg(0x26, 0x5, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000200)="ab553fec94248c32e27d04000000", 0xe) sendmsg$alg(0xffffffffffffffff, &(0x7f0000001380)={0x0, 0x0, 0x0, 0x0, &(0x7f00000004c0)}, 0x0) connect$inet(0xffffffffffffffff, &(0x7f00000000c0)={0x2, 0x0, @multicast2}, 0x10) mkdir(&(0x7f0000000000)='./file0\x00', 0x8) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0) chdir(&(0x7f00000001c0)='./file0\x00') gettid() bpf$OBJ_GET_MAP(0x7, &(0x7f0000000500)={&(0x7f0000000440)='./file0\x00', 0x0, 0x4b524792ad3d1cd4}, 0x10) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00005befdc)) r2 = syz_open_pts(r1, 0x1) write(r2, &(0x7f0000000000)="d5", 0xfffffedf) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000000080)=0x3) 10:03:44 executing program 1: perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bind$alg(0xffffffffffffffff, 0x0, 0x0) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, 0x0, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ptmx\x00', 0x0, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ptmx\x00', 0x0, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) r4 = dup3(r1, r2, 0x0) dup2(r4, r3) ioctl$TCSETS(r4, 0x40045431, &(0x7f00005befdc)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x4}) r5 = syz_open_pts(r0, 0x121901) write(r5, &(0x7f0000000000)="d5", 0xfffffedf) ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, 0x0) r6 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ubi_ctrl\x00', 0x20000, 0x0) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r6, 0x84, 0x4, &(0x7f0000000080), &(0x7f0000000140)=0x4) dup3(r5, r0, 0x0) 10:03:44 executing program 2: open(0x0, 0x0, 0x0) capget(0x0, 0x0) openat$ptmx(0xffffffffffffff9c, 0x0, 0x0, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc)) r1 = syz_open_pts(r0, 0x1) write(r1, &(0x7f0000000000), 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000080)=0x3) 10:03:44 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e21, 0x0, @ipv4={[], [], @empty}}, 0x1c) connect$inet6(r0, &(0x7f0000000200)={0xa, 0x4e21, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x65, &(0x7f0000000300)={0x0, @in={{0x2, 0x4e21, @loopback}}, 0x0, 0x0, 0x3e8, 0x0, 0x8000000055}, 0x98) 10:03:44 executing program 0: syz_open_dev$vcsa(0x0, 0x0, 0x0) bind$inet(0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x80005, 0x0, 0x0) msgctl$IPC_STAT(0x0, 0x2, 0x0) openat$cachefiles(0xffffffffffffff9c, 0x0, 0x0, 0x0) bind$alg(0xffffffffffffffff, &(0x7f0000000580)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f0000000200), 0x0) sendmsg$alg(0xffffffffffffffff, 0x0, 0x0) sendto(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) open(0x0, 0x0, 0x115) socketpair(0x0, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) r0 = gettid() bpf$OBJ_GET_MAP(0x7, &(0x7f0000000500)={&(0x7f0000000440)='./file0\x00', 0x0, 0x4b524792ad3d1cd4}, 0x10) capget(&(0x7f0000000040)={0x20071026, r0}, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ptmx\x00', 0x0, 0x0) syz_open_pts(r1, 0x1) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r2, 0x40045431, &(0x7f00005befdc)) r3 = syz_open_pts(r2, 0x1) write(r3, &(0x7f0000000000)="d5", 0xfffffedf) ioctl$TIOCSETD(r3, 0x5423, &(0x7f0000000080)=0x3) openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000300)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) 10:03:44 executing program 2: open(0x0, 0x0, 0x0) capget(0x0, 0x0) openat$ptmx(0xffffffffffffff9c, 0x0, 0x0, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc)) r1 = syz_open_pts(r0, 0x1) write(r1, &(0x7f0000000000), 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000080)=0x3) 10:03:44 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e21, 0x0, @ipv4={[], [], @empty}}, 0x1c) connect$inet6(r0, &(0x7f0000000200)={0xa, 0x4e21, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x79, &(0x7f0000000300)={0x0, @in={{0x2, 0x4e21, @loopback}}}, 0x98) 10:03:44 executing program 1: perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bind$alg(0xffffffffffffffff, 0x0, 0x0) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, 0x0, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ptmx\x00', 0x0, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc)) r1 = syz_open_pts(r0, 0x1) write(r1, &(0x7f0000000000)="d5", 0xfffffedf) ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, 0x0) r2 = dup3(r1, r0, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r2, 0x6, 0xe, &(0x7f0000000200)={@in6={{0xa, 0x4e21, 0x3, @local, 0x8abe}}, 0x0, 0x2, 0x0, "7a72d2748dcc0dbe2d395d41844b53772103398ae21a09e8f05f34b35881aff3730419981e4a820a4a7e2f81390d008e68de1a6512a88020d4c94b0af0c784f821c2fc3cc737b4b8319678abc356d54c"}, 0xd8) 10:03:44 executing program 5: perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x4, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x80005, 0x0, &(0x7f0000000340)={0x0, 0x0}) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) r0 = socket$alg(0x26, 0x5, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000200)="ab553fec94248c32e27d04000000", 0xe) sendmsg$alg(0xffffffffffffffff, &(0x7f0000001380)={0x0, 0x0, 0x0, 0x0, &(0x7f00000004c0)}, 0x0) connect$inet(0xffffffffffffffff, &(0x7f00000000c0)={0x2, 0x0, @multicast2}, 0x10) mkdir(&(0x7f0000000000)='./file0\x00', 0x8) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0) chdir(&(0x7f00000001c0)='./file0\x00') gettid() bpf$OBJ_GET_MAP(0x7, &(0x7f0000000500)={&(0x7f0000000440)='./file0\x00', 0x0, 0x4b524792ad3d1cd4}, 0x10) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00005befdc)) r2 = syz_open_pts(r1, 0x1) write(r2, &(0x7f0000000000)="d5", 0xfffffedf) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000000080)=0x3) 10:03:45 executing program 2: open(0x0, 0x0, 0x0) capget(0x0, 0x0) openat$ptmx(0xffffffffffffff9c, 0x0, 0x0, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc)) r1 = syz_open_pts(r0, 0x1) write(r1, &(0x7f0000000000)="d5", 0xfffffedf) ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, &(0x7f0000000080)=0x3) 10:03:45 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e21, 0x0, @ipv4={[], [], @empty}}, 0x1c) connect$inet6(r0, &(0x7f0000000200)={0xa, 0x4e21, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x6b, &(0x7f0000000300)={0x0, @in={{0x2, 0x4e21, @loopback}}, 0x0, 0x0, 0x3e8, 0x0, 0x8000000055}, 0x98) 10:03:45 executing program 0: syz_open_dev$vcsa(0x0, 0x0, 0x0) bind$inet(0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x80005, 0x0, 0x0) msgctl$IPC_STAT(0x0, 0x2, 0x0) openat$cachefiles(0xffffffffffffff9c, 0x0, 0x0, 0x0) bind$alg(0xffffffffffffffff, &(0x7f0000000580)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f0000000200), 0x0) sendmsg$alg(0xffffffffffffffff, 0x0, 0x0) sendto(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) open(0x0, 0x0, 0x115) socketpair(0x0, 0x1, 0x0, 0x0) r0 = gettid() bpf$OBJ_GET_MAP(0x7, &(0x7f0000000500)={&(0x7f0000000440)='./file0\x00', 0x0, 0x4b524792ad3d1cd4}, 0x10) capget(&(0x7f0000000040)={0x20071026, r0}, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ptmx\x00', 0x0, 0x0) syz_open_pts(r1, 0x1) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r2, 0x40045431, &(0x7f00005befdc)) r3 = syz_open_pts(r2, 0x1) write(r3, &(0x7f0000000000)="d5", 0xfffffedf) ioctl$TIOCSETD(r3, 0x5423, &(0x7f0000000080)=0x3) openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000300)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) 10:03:45 executing program 1: perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x94000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x8}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bind$alg(0xffffffffffffffff, 0x0, 0x0) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, 0x0, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ptmx\x00', 0x0, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc)) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) r4 = dup3(r1, r2, 0x0) r5 = dup2(r4, r3) bind$rxrpc(r4, &(0x7f0000000080)=@in6={0x21, 0x4, 0x2, 0x1c, {0xa, 0x4e20, 0x42, @ipv4={[], [], @empty}, 0x81}}, 0x24) r6 = syz_open_pts(r0, 0x1) write(r6, &(0x7f0000000000)="d5", 0xfffffedf) ioctl$SOUND_MIXER_READ_RECMASK(r5, 0x80044dfd, &(0x7f0000000040)) ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, 0x0) dup3(r6, r0, 0x0) 10:03:45 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e21, 0x0, @ipv4={[], [], @empty}}, 0x1c) connect$inet6(r0, &(0x7f0000000200)={0xa, 0x4e21, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x7b, &(0x7f0000000300)={0x0, @in={{0x2, 0x4e21, @loopback}}}, 0x98) 10:03:45 executing program 5: perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x4, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair(0x1e, 0x0, 0x0, &(0x7f0000000340)={0x0, 0x0}) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) r0 = socket$alg(0x26, 0x5, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000200)="ab553fec94248c32e27d04000000", 0xe) sendmsg$alg(0xffffffffffffffff, &(0x7f0000001380)={0x0, 0x0, 0x0, 0x0, &(0x7f00000004c0)}, 0x0) connect$inet(0xffffffffffffffff, &(0x7f00000000c0)={0x2, 0x0, @multicast2}, 0x10) mkdir(&(0x7f0000000000)='./file0\x00', 0x8) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0) chdir(&(0x7f00000001c0)='./file0\x00') gettid() bpf$OBJ_GET_MAP(0x7, &(0x7f0000000500)={&(0x7f0000000440)='./file0\x00', 0x0, 0x4b524792ad3d1cd4}, 0x10) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00005befdc)) r2 = syz_open_pts(r1, 0x1) write(r2, &(0x7f0000000000)="d5", 0xfffffedf) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000000080)=0x3) 10:03:45 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e21, 0x0, @ipv4={[], [], @empty}}, 0x1c) connect$inet6(r0, &(0x7f0000000200)={0xa, 0x4e21, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x6e, &(0x7f0000000300)={0x0, @in={{0x2, 0x4e21, @loopback}}, 0x0, 0x0, 0x3e8, 0x0, 0x8000000055}, 0x98) 10:03:45 executing program 0: syz_open_dev$vcsa(0x0, 0x0, 0x0) bind$inet(0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x80005, 0x0, 0x0) msgctl$IPC_STAT(0x0, 0x2, 0x0) openat$cachefiles(0xffffffffffffff9c, 0x0, 0x0, 0x0) bind$alg(0xffffffffffffffff, &(0x7f0000000580)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f0000000200), 0x0) sendmsg$alg(0xffffffffffffffff, 0x0, 0x0) sendto(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) open(0x0, 0x0, 0x115) socketpair(0x0, 0x1, 0x0, 0x0) r0 = gettid() bpf$OBJ_GET_MAP(0x7, &(0x7f0000000500)={&(0x7f0000000440)='./file0\x00', 0x0, 0x4b524792ad3d1cd4}, 0x10) capget(&(0x7f0000000040)={0x20071026, r0}, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ptmx\x00', 0x0, 0x0) syz_open_pts(r1, 0x1) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r2, 0x40045431, &(0x7f00005befdc)) r3 = syz_open_pts(r2, 0x1) write(r3, &(0x7f0000000000)="d5", 0xfffffedf) ioctl$TIOCSETD(r3, 0x5423, &(0x7f0000000080)=0x3) openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000300)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) 10:03:45 executing program 1: perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bind$alg(0xffffffffffffffff, 0x0, 0x0) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, 0x0, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ptmx\x00', 0x0, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc)={0x2, 0x0, 0x8, 0x0, 0x3, 0x66}) r1 = syz_open_pts(r0, 0x1) write(r1, &(0x7f0000000000)="d5", 0xfffffedf) ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, 0x0) dup3(r1, r0, 0x0) 10:03:45 executing program 5: perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x4, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair(0x1e, 0x0, 0x0, 0x0) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) r0 = socket$alg(0x26, 0x5, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000200)="ab553fec94248c32e27d04000000", 0xe) sendmsg$alg(0xffffffffffffffff, &(0x7f0000001380)={0x0, 0x0, 0x0, 0x0, &(0x7f00000004c0)}, 0x0) connect$inet(0xffffffffffffffff, &(0x7f00000000c0)={0x2, 0x0, @multicast2}, 0x10) mkdir(&(0x7f0000000000)='./file0\x00', 0x8) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0) chdir(&(0x7f00000001c0)='./file0\x00') gettid() bpf$OBJ_GET_MAP(0x7, &(0x7f0000000500)={&(0x7f0000000440)='./file0\x00', 0x0, 0x4b524792ad3d1cd4}, 0x10) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00005befdc)) r2 = syz_open_pts(r1, 0x1) write(r2, &(0x7f0000000000)="d5", 0xfffffedf) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000000080)=0x3) 10:03:45 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e21, 0x0, @ipv4={[], [], @empty}}, 0x1c) connect$inet6(r0, &(0x7f0000000200)={0xa, 0x4e21, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x7c, &(0x7f0000000300)={0x0, @in={{0x2, 0x4e21, @loopback}}}, 0x98) 10:03:45 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e21, 0x0, @ipv4={[], [], @empty}}, 0x1c) connect$inet6(r0, &(0x7f0000000200)={0xa, 0x4e21, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x71, &(0x7f0000000300)={0x0, @in={{0x2, 0x4e21, @loopback}}, 0x0, 0x0, 0x3e8, 0x0, 0x8000000055}, 0x98) 10:03:45 executing program 2: open(0x0, 0x0, 0x0) capget(0x0, 0x0) openat$ptmx(0xffffffffffffff9c, 0x0, 0x0, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc)) r1 = syz_open_pts(r0, 0x1) write(r1, &(0x7f0000000000)="d5", 0xfffffedf) ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, &(0x7f0000000080)=0x3) 10:03:46 executing program 0: syz_open_dev$vcsa(0x0, 0x0, 0x0) bind$inet(0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x80005, 0x0, 0x0) msgctl$IPC_STAT(0x0, 0x2, 0x0) openat$cachefiles(0xffffffffffffff9c, 0x0, 0x0, 0x0) bind$alg(0xffffffffffffffff, &(0x7f0000000580)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f0000000200), 0x0) sendmsg$alg(0xffffffffffffffff, 0x0, 0x0) sendto(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) open(0x0, 0x0, 0x115) socketpair(0x0, 0x1, 0x0, 0x0) r0 = gettid() bpf$OBJ_GET_MAP(0x7, &(0x7f0000000500)={&(0x7f0000000440)='./file0\x00', 0x0, 0x4b524792ad3d1cd4}, 0x10) capget(&(0x7f0000000040)={0x20071026, r0}, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ptmx\x00', 0x0, 0x0) syz_open_pts(r1, 0x1) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r2, 0x40045431, &(0x7f00005befdc)) r3 = syz_open_pts(r2, 0x1) write(r3, &(0x7f0000000000)="d5", 0xfffffedf) ioctl$TIOCSETD(r3, 0x5423, &(0x7f0000000080)=0x3) openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000300)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) 10:03:46 executing program 1: perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bind$alg(0xffffffffffffffff, 0x0, 0x0) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, 0x0, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ptmx\x00', 0x0, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc)) r1 = syz_open_pts(r0, 0x1) write(r1, &(0x7f0000000000)="d5", 0xfffffedf) ioctl$FS_IOC_MEASURE_VERITY(0xffffffffffffffff, 0xc0046686, &(0x7f0000000040)={0x0, 0x2c, "fb03971c8b6623ea8aee5b8a9eec5600abffd0da3822f67b7f2137cd49272665b915d2efffd9a73cb33993c3"}) ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, 0x0) dup3(r1, r0, 0x0) 10:03:46 executing program 5: perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x4, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair(0x1e, 0x0, 0x0, 0x0) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) r0 = socket$alg(0x26, 0x5, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000200)="ab553fec94248c32e27d04000000", 0xe) sendmsg$alg(0xffffffffffffffff, &(0x7f0000001380)={0x0, 0x0, 0x0, 0x0, &(0x7f00000004c0)}, 0x0) connect$inet(0xffffffffffffffff, &(0x7f00000000c0)={0x2, 0x0, @multicast2}, 0x10) mkdir(&(0x7f0000000000)='./file0\x00', 0x8) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0) chdir(&(0x7f00000001c0)='./file0\x00') gettid() bpf$OBJ_GET_MAP(0x7, &(0x7f0000000500)={&(0x7f0000000440)='./file0\x00', 0x0, 0x4b524792ad3d1cd4}, 0x10) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00005befdc)) r2 = syz_open_pts(r1, 0x1) write(r2, &(0x7f0000000000)="d5", 0xfffffedf) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000000080)=0x3) 10:03:46 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e21, 0x0, @ipv4={[], [], @empty}}, 0x1c) connect$inet6(r0, &(0x7f0000000200)={0xa, 0x4e21, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x7d, &(0x7f0000000300)={0x0, @in={{0x2, 0x4e21, @loopback}}}, 0x98) 10:03:46 executing program 0: syz_open_dev$vcsa(0x0, 0x0, 0x0) bind$inet(0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x80005, 0x0, 0x0) msgctl$IPC_STAT(0x0, 0x2, 0x0) openat$cachefiles(0xffffffffffffff9c, 0x0, 0x0, 0x0) bind$alg(0xffffffffffffffff, &(0x7f0000000580)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f0000000200), 0x0) sendmsg$alg(0xffffffffffffffff, 0x0, 0x0) sendto(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) open(0x0, 0x0, 0x115) socketpair(0x0, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) r0 = gettid() bpf$OBJ_GET_MAP(0x7, 0x0, 0x0) capget(&(0x7f0000000040)={0x20071026, r0}, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ptmx\x00', 0x0, 0x0) syz_open_pts(r1, 0x1) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r2, 0x40045431, &(0x7f00005befdc)) r3 = syz_open_pts(r2, 0x1) write(r3, &(0x7f0000000000)="d5", 0xfffffedf) ioctl$TIOCSETD(r3, 0x5423, &(0x7f0000000080)=0x3) openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000300)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) 10:03:46 executing program 1: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000340)='/dev/sequencer2\x00', 0x223002, 0x0) ioctl$SNDCTL_DSP_GETFMTS(r0, 0x8004500b, &(0x7f0000000380)=0x7fffffff) perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bind$alg(0xffffffffffffffff, 0x0, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x1, 0x0) getsockname$packet(r1, &(0x7f0000000080)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @local}, &(0x7f0000000140)=0x14) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, 0x0, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ptmx\x00', 0x0, 0x0) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r2, 0x40045431, &(0x7f00005befdc)={0x0, 0x0, 0x0, 0x0, 0x1, 0x2}) r3 = syz_open_pts(r2, 0x1) write(r3, &(0x7f0000000000)="d5", 0xfffffedf) r4 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r5 = ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r5, 0xae60) r6 = ioctl$KVM_CREATE_VCPU(r5, 0xae41, 0x0) r7 = dup3(r4, r5, 0x0) dup2(r7, r6) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r7, 0x84, 0x6, &(0x7f0000000200)={0x0, @in={{0x2, 0x4e20, @initdev={0xac, 0x1e, 0x0, 0x0}}}}, &(0x7f0000000180)=0x84) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f00000002c0)={r8, 0x81}, &(0x7f0000000300)=0x8) ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, 0x0) dup3(r3, r2, 0x0) 10:03:46 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e21, 0x0, @ipv4={[], [], @empty}}, 0x1c) connect$inet6(r0, &(0x7f0000000200)={0xa, 0x4e21, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x72, &(0x7f0000000300)={0x0, @in={{0x2, 0x4e21, @loopback}}, 0x0, 0x0, 0x3e8, 0x0, 0x8000000055}, 0x98) 10:03:46 executing program 5: perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x4, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair(0x1e, 0x0, 0x0, 0x0) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) r0 = socket$alg(0x26, 0x5, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000200)="ab553fec94248c32e27d04000000", 0xe) sendmsg$alg(0xffffffffffffffff, &(0x7f0000001380)={0x0, 0x0, 0x0, 0x0, &(0x7f00000004c0)}, 0x0) connect$inet(0xffffffffffffffff, &(0x7f00000000c0)={0x2, 0x0, @multicast2}, 0x10) mkdir(&(0x7f0000000000)='./file0\x00', 0x8) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0) chdir(&(0x7f00000001c0)='./file0\x00') gettid() bpf$OBJ_GET_MAP(0x7, &(0x7f0000000500)={&(0x7f0000000440)='./file0\x00', 0x0, 0x4b524792ad3d1cd4}, 0x10) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00005befdc)) r2 = syz_open_pts(r1, 0x1) write(r2, &(0x7f0000000000)="d5", 0xfffffedf) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000000080)=0x3) 10:03:46 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e21, 0x0, @ipv4={[], [], @empty}}, 0x1c) connect$inet6(r0, &(0x7f0000000200)={0xa, 0x4e21, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x82, &(0x7f0000000300)={0x0, @in={{0x2, 0x4e21, @loopback}}}, 0x98) 10:03:46 executing program 2: open(0x0, 0x0, 0x0) capget(0x0, 0x0) openat$ptmx(0xffffffffffffff9c, 0x0, 0x0, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc)) r1 = syz_open_pts(r0, 0x1) write(r1, &(0x7f0000000000)="d5", 0xfffffedf) ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, &(0x7f0000000080)=0x3) 10:03:47 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e21, 0x0, @ipv4={[], [], @empty}}, 0x1c) connect$inet6(r0, &(0x7f0000000200)={0xa, 0x4e21, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x75, &(0x7f0000000300)={0x0, @in={{0x2, 0x4e21, @loopback}}, 0x0, 0x0, 0x3e8, 0x0, 0x8000000055}, 0x98) 10:03:47 executing program 0: syz_open_dev$vcsa(0x0, 0x0, 0x0) bind$inet(0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x80005, 0x0, 0x0) msgctl$IPC_STAT(0x0, 0x2, 0x0) openat$cachefiles(0xffffffffffffff9c, 0x0, 0x0, 0x0) bind$alg(0xffffffffffffffff, &(0x7f0000000580)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f0000000200), 0x0) sendmsg$alg(0xffffffffffffffff, 0x0, 0x0) sendto(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) open(0x0, 0x0, 0x115) socketpair(0x0, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) r0 = gettid() bpf$OBJ_GET_MAP(0x7, 0x0, 0x0) capget(&(0x7f0000000040)={0x20071026, r0}, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ptmx\x00', 0x0, 0x0) syz_open_pts(r1, 0x1) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r2, 0x40045431, &(0x7f00005befdc)) r3 = syz_open_pts(r2, 0x1) write(r3, &(0x7f0000000000)="d5", 0xfffffedf) ioctl$TIOCSETD(r3, 0x5423, &(0x7f0000000080)=0x3) openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000300)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) 10:03:47 executing program 5: perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x4, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair(0x1e, 0x0, 0x0, &(0x7f0000000340)={0x0, 0x0}) mkdir(0x0, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000200)="ab553fec94248c32e27d04000000", 0xe) sendmsg$alg(0xffffffffffffffff, &(0x7f0000001380)={0x0, 0x0, 0x0, 0x0, &(0x7f00000004c0)}, 0x0) connect$inet(0xffffffffffffffff, &(0x7f00000000c0)={0x2, 0x0, @multicast2}, 0x10) mkdir(&(0x7f0000000000)='./file0\x00', 0x8) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0) chdir(&(0x7f00000001c0)='./file0\x00') gettid() bpf$OBJ_GET_MAP(0x7, &(0x7f0000000500)={&(0x7f0000000440)='./file0\x00', 0x0, 0x4b524792ad3d1cd4}, 0x10) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00005befdc)) r2 = syz_open_pts(r1, 0x1) write(r2, &(0x7f0000000000)="d5", 0xfffffedf) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000000080)=0x3) 10:03:47 executing program 1: perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bind$alg(0xffffffffffffffff, 0x0, 0x0) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, 0x0, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ptmx\x00', 0x0, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc)) r1 = add_key$keyring(0x0, &(0x7f0000000400)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$read(0xb, r1, &(0x7f0000000440)=""/20, 0x14) add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000100)={'syz', 0x1}, 0x0, 0x0, r1) keyctl$set_timeout(0xf, r1, 0x0) r2 = syz_open_pts(r0, 0x1) write(r2, &(0x7f0000000000)="d5", 0xfffffedf) ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, 0x0) dup3(r2, r0, 0x0) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r4, 0xae60) r5 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) r6 = dup3(r3, r4, 0x0) dup2(r6, r5) ioctl$VIDIOC_ENUMSTD(r6, 0xc0485619, &(0x7f0000000040)={0x1000, 0xff, "f81359489f47468a99708dc4aeb3263d55d613922338aa42", {0x2, 0x4555}, 0x20}) 10:03:47 executing program 2: open(0x0, 0x0, 0x0) capget(0x0, 0x0) openat$ptmx(0xffffffffffffff9c, 0x0, 0x0, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc)) r1 = syz_open_pts(r0, 0x1) write(r1, &(0x7f0000000000)="d5", 0xfffffedf) ioctl$TIOCSETD(r1, 0x5423, 0x0) 10:03:47 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e21, 0x0, @ipv4={[], [], @empty}}, 0x1c) connect$inet6(r0, &(0x7f0000000200)={0xa, 0x4e21, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x83, &(0x7f0000000300)={0x0, @in={{0x2, 0x4e21, @loopback}}}, 0x98) 10:03:47 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e21, 0x0, @ipv4={[], [], @empty}}, 0x1c) connect$inet6(r0, &(0x7f0000000200)={0xa, 0x4e21, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x76, &(0x7f0000000300)={0x0, @in={{0x2, 0x4e21, @loopback}}, 0x0, 0x0, 0x3e8, 0x0, 0x8000000055}, 0x98) 10:03:47 executing program 0: syz_open_dev$vcsa(0x0, 0x0, 0x0) bind$inet(0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x80005, 0x0, 0x0) msgctl$IPC_STAT(0x0, 0x2, 0x0) openat$cachefiles(0xffffffffffffff9c, 0x0, 0x0, 0x0) bind$alg(0xffffffffffffffff, &(0x7f0000000580)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f0000000200), 0x0) sendmsg$alg(0xffffffffffffffff, 0x0, 0x0) sendto(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) open(0x0, 0x0, 0x115) socketpair(0x0, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) r0 = gettid() bpf$OBJ_GET_MAP(0x7, 0x0, 0x0) capget(&(0x7f0000000040)={0x20071026, r0}, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ptmx\x00', 0x0, 0x0) syz_open_pts(r1, 0x1) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r2, 0x40045431, &(0x7f00005befdc)) r3 = syz_open_pts(r2, 0x1) write(r3, &(0x7f0000000000)="d5", 0xfffffedf) ioctl$TIOCSETD(r3, 0x5423, &(0x7f0000000080)=0x3) openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000300)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) 10:03:47 executing program 1: perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bind$alg(0xffffffffffffffff, 0x0, 0x0) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, 0x0, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ptmx\x00', 0x0, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc)) r1 = syz_open_pts(r0, 0x1) write(r1, &(0x7f0000000000)="d5", 0xfffffedf) r2 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) getsockopt$bt_BT_POWER(r2, 0x112, 0x4, 0x0, &(0x7f0000000000)) ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, 0x0) dup3(r1, r0, 0x0) 10:03:47 executing program 5: perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x4, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair(0x1e, 0x0, 0x0, &(0x7f0000000340)={0x0, 0x0}) mkdir(0x0, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000200)="ab553fec94248c32e27d04000000", 0xe) sendmsg$alg(0xffffffffffffffff, &(0x7f0000001380)={0x0, 0x0, 0x0, 0x0, &(0x7f00000004c0)}, 0x0) connect$inet(0xffffffffffffffff, &(0x7f00000000c0)={0x2, 0x0, @multicast2}, 0x10) mkdir(&(0x7f0000000000)='./file0\x00', 0x8) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0) chdir(&(0x7f00000001c0)='./file0\x00') gettid() bpf$OBJ_GET_MAP(0x7, &(0x7f0000000500)={&(0x7f0000000440)='./file0\x00', 0x0, 0x4b524792ad3d1cd4}, 0x10) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00005befdc)) r2 = syz_open_pts(r1, 0x1) write(r2, &(0x7f0000000000)="d5", 0xfffffedf) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000000080)=0x3) 10:03:47 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e21, 0x0, @ipv4={[], [], @empty}}, 0x1c) connect$inet6(r0, &(0x7f0000000200)={0xa, 0x4e21, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000300)={0x0, @in={{0xa, 0x4e21, @loopback}}}, 0x98) 10:03:47 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e21, 0x0, @ipv4={[], [], @empty}}, 0x1c) connect$inet6(r0, &(0x7f0000000200)={0xa, 0x4e21, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x77, &(0x7f0000000300)={0x0, @in={{0x2, 0x4e21, @loopback}}, 0x0, 0x0, 0x3e8, 0x0, 0x8000000055}, 0x98) 10:03:48 executing program 0: syz_open_dev$vcsa(0x0, 0x0, 0x0) bind$inet(0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x80005, 0x0, 0x0) msgctl$IPC_STAT(0x0, 0x2, 0x0) openat$cachefiles(0xffffffffffffff9c, 0x0, 0x0, 0x0) bind$alg(0xffffffffffffffff, &(0x7f0000000580)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f0000000200), 0x0) sendmsg$alg(0xffffffffffffffff, 0x0, 0x0) sendto(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) open(0x0, 0x0, 0x115) socketpair(0x0, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) r0 = gettid() bpf$OBJ_GET_MAP(0x7, &(0x7f0000000500)={0x0, 0x0, 0x4b524792ad3d1cd4}, 0x10) capget(&(0x7f0000000040)={0x20071026, r0}, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ptmx\x00', 0x0, 0x0) syz_open_pts(r1, 0x1) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r2, 0x40045431, &(0x7f00005befdc)) r3 = syz_open_pts(r2, 0x1) write(r3, &(0x7f0000000000)="d5", 0xfffffedf) ioctl$TIOCSETD(r3, 0x5423, &(0x7f0000000080)=0x3) openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000300)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) 10:03:48 executing program 1: perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bind$alg(0xffffffffffffffff, 0x0, 0x0) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, 0x0, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ptmx\x00', 0x0, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = dup3(r0, r1, 0x0) dup2(r3, r2) write$FUSE_LSEEK(r3, &(0x7f0000000040)={0x18, 0x0, 0x1}, 0x18) r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r4, 0x40045431, &(0x7f00005befdc)) r5 = syz_open_pts(r4, 0x1) write(r5, &(0x7f0000000000)="d5", 0xfffffedf) ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, 0x0) dup3(r5, r4, 0x0) 10:03:48 executing program 5: perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x4, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair(0x1e, 0x0, 0x0, &(0x7f0000000340)={0x0, 0x0}) mkdir(0x0, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000200)="ab553fec94248c32e27d04000000", 0xe) sendmsg$alg(0xffffffffffffffff, &(0x7f0000001380)={0x0, 0x0, 0x0, 0x0, &(0x7f00000004c0)}, 0x0) connect$inet(0xffffffffffffffff, &(0x7f00000000c0)={0x2, 0x0, @multicast2}, 0x10) mkdir(&(0x7f0000000000)='./file0\x00', 0x8) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0) chdir(&(0x7f00000001c0)='./file0\x00') gettid() bpf$OBJ_GET_MAP(0x7, &(0x7f0000000500)={&(0x7f0000000440)='./file0\x00', 0x0, 0x4b524792ad3d1cd4}, 0x10) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00005befdc)) r2 = syz_open_pts(r1, 0x1) write(r2, &(0x7f0000000000)="d5", 0xfffffedf) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000000080)=0x3) 10:03:48 executing program 2: open(0x0, 0x0, 0x0) capget(0x0, 0x0) openat$ptmx(0xffffffffffffff9c, 0x0, 0x0, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc)) r1 = syz_open_pts(r0, 0x1) write(r1, &(0x7f0000000000)="d5", 0xfffffedf) ioctl$TIOCSETD(r1, 0x5423, 0x0) 10:03:48 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e21, 0x0, @ipv4={[], [], @empty}}, 0x1c) connect$inet6(r0, &(0x7f0000000200)={0xa, 0x4e21, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x78, &(0x7f0000000300)={0x0, @in={{0x2, 0x4e21, @loopback}}, 0x0, 0x0, 0x3e8, 0x0, 0x8000000055}, 0x98) 10:03:48 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e21, 0x0, @ipv4={[], [], @empty}}, 0x1c) connect$inet6(r0, &(0x7f0000000200)={0xa, 0x4e21, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000300)={0x0, @in={{0x2, 0x4e21, @loopback=0x7f000300}}}, 0x98) 10:03:48 executing program 0: syz_open_dev$vcsa(0x0, 0x0, 0x0) bind$inet(0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x80005, 0x0, 0x0) msgctl$IPC_STAT(0x0, 0x2, 0x0) openat$cachefiles(0xffffffffffffff9c, 0x0, 0x0, 0x0) bind$alg(0xffffffffffffffff, &(0x7f0000000580)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f0000000200), 0x0) sendmsg$alg(0xffffffffffffffff, 0x0, 0x0) sendto(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) open(0x0, 0x0, 0x115) socketpair(0x0, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) r0 = gettid() bpf$OBJ_GET_MAP(0x7, &(0x7f0000000500)={0x0, 0x0, 0x4b524792ad3d1cd4}, 0x10) capget(&(0x7f0000000040)={0x20071026, r0}, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ptmx\x00', 0x0, 0x0) syz_open_pts(r1, 0x1) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r2, 0x40045431, &(0x7f00005befdc)) r3 = syz_open_pts(r2, 0x1) write(r3, &(0x7f0000000000)="d5", 0xfffffedf) ioctl$TIOCSETD(r3, 0x5423, &(0x7f0000000080)=0x3) openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000300)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) 10:03:48 executing program 5: perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x4, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair(0x1e, 0x0, 0x0, &(0x7f0000000340)={0x0, 0x0}) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) socket$alg(0x26, 0x5, 0x0) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f0000000200)="ab553fec94248c32e27d04000000", 0xe) sendmsg$alg(0xffffffffffffffff, &(0x7f0000001380)={0x0, 0x0, 0x0, 0x0, &(0x7f00000004c0)}, 0x0) connect$inet(0xffffffffffffffff, &(0x7f00000000c0)={0x2, 0x0, @multicast2}, 0x10) mkdir(&(0x7f0000000000)='./file0\x00', 0x8) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0) chdir(&(0x7f00000001c0)='./file0\x00') gettid() bpf$OBJ_GET_MAP(0x7, &(0x7f0000000500)={&(0x7f0000000440)='./file0\x00', 0x0, 0x4b524792ad3d1cd4}, 0x10) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc)) r1 = syz_open_pts(r0, 0x1) write(r1, &(0x7f0000000000)="d5", 0xfffffedf) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000080)=0x3) 10:03:48 executing program 1: perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bind$alg(0xffffffffffffffff, 0x0, 0x0) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, 0x0, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ptmx\x00', 0x0, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc)) r1 = syz_open_pts(r0, 0x1) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r3, 0xae60) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) r5 = dup3(r2, r3, 0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$KDFONTOP_SET_DEF(r6, 0x4b72, &(0x7f0000000140)={0x2, 0x0, 0x7, 0x5, 0x3, &(0x7f0000000200)="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"}) dup2(r5, r4) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r5, 0x84, 0x13, &(0x7f0000000040)=0x7fff, 0x4) write(r1, &(0x7f0000000000)="d5", 0xfffffedf) ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, 0x0) dup3(r1, r0, 0x0) 10:03:48 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e21, 0x0, @ipv4={[], [], @empty}}, 0x1c) connect$inet6(r0, &(0x7f0000000200)={0xa, 0x4e21, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x79, &(0x7f0000000300)={0x0, @in={{0x2, 0x4e21, @loopback}}, 0x0, 0x0, 0x3e8, 0x0, 0x8000000055}, 0x98) 10:03:48 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e21, 0x0, @ipv4={[], [], @empty}}, 0x1c) connect$inet6(r0, &(0x7f0000000200)={0xa, 0x4e21, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000300)={0x0, @in={{0x2, 0x4e21, @loopback}}}, 0x98) 10:03:48 executing program 0: syz_open_dev$vcsa(0x0, 0x0, 0x0) bind$inet(0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x80005, 0x0, 0x0) msgctl$IPC_STAT(0x0, 0x2, 0x0) openat$cachefiles(0xffffffffffffff9c, 0x0, 0x0, 0x0) bind$alg(0xffffffffffffffff, &(0x7f0000000580)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f0000000200), 0x0) sendmsg$alg(0xffffffffffffffff, 0x0, 0x0) sendto(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) open(0x0, 0x0, 0x115) socketpair(0x0, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) r0 = gettid() bpf$OBJ_GET_MAP(0x7, &(0x7f0000000500)={0x0, 0x0, 0x4b524792ad3d1cd4}, 0x10) capget(&(0x7f0000000040)={0x20071026, r0}, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ptmx\x00', 0x0, 0x0) syz_open_pts(r1, 0x1) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r2, 0x40045431, &(0x7f00005befdc)) r3 = syz_open_pts(r2, 0x1) write(r3, &(0x7f0000000000)="d5", 0xfffffedf) ioctl$TIOCSETD(r3, 0x5423, &(0x7f0000000080)=0x3) openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000300)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) 10:03:49 executing program 5: perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x4, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair(0x1e, 0x0, 0x0, &(0x7f0000000340)={0x0, 0x0}) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) socket$alg(0x26, 0x5, 0x0) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f0000000200)="ab553fec94248c32e27d04000000", 0xe) sendmsg$alg(0xffffffffffffffff, &(0x7f0000001380)={0x0, 0x0, 0x0, 0x0, &(0x7f00000004c0)}, 0x0) connect$inet(0xffffffffffffffff, &(0x7f00000000c0)={0x2, 0x0, @multicast2}, 0x10) mkdir(&(0x7f0000000000)='./file0\x00', 0x8) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0) chdir(&(0x7f00000001c0)='./file0\x00') gettid() bpf$OBJ_GET_MAP(0x7, &(0x7f0000000500)={&(0x7f0000000440)='./file0\x00', 0x0, 0x4b524792ad3d1cd4}, 0x10) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc)) r1 = syz_open_pts(r0, 0x1) write(r1, &(0x7f0000000000)="d5", 0xfffffedf) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000080)=0x3) 10:03:49 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e21, 0x0, @ipv4={[], [], @empty}}, 0x1c) connect$inet6(r0, &(0x7f0000000200)={0xa, 0x4e21, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000300)={0x0, @in={{0x2, 0x4e21, @loopback}}, 0x3}, 0x98) 10:03:49 executing program 2: open(0x0, 0x0, 0x0) capget(0x0, 0x0) openat$ptmx(0xffffffffffffff9c, 0x0, 0x0, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc)) r1 = syz_open_pts(r0, 0x1) write(r1, &(0x7f0000000000)="d5", 0xfffffedf) ioctl$TIOCSETD(r1, 0x5423, 0x0) 10:03:49 executing program 1: unlink(&(0x7f0000000040)='./file0\x00') bind$alg(0xffffffffffffffff, 0x0, 0x0) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, 0x0, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ptmx\x00', 0x0, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc)) r1 = syz_open_pts(r0, 0x1) write(r1, &(0x7f0000000000)="d5", 0xfffffedf) ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, 0x0) dup3(r1, r0, 0x0) 10:03:49 executing program 0: syz_open_dev$vcsa(0x0, 0x0, 0x0) bind$inet(0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x80005, 0x0, 0x0) msgctl$IPC_STAT(0x0, 0x2, 0x0) openat$cachefiles(0xffffffffffffff9c, 0x0, 0x0, 0x0) bind$alg(0xffffffffffffffff, &(0x7f0000000580)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f0000000200), 0x0) sendmsg$alg(0xffffffffffffffff, 0x0, 0x0) sendto(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) open(0x0, 0x0, 0x115) socketpair(0x0, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) r0 = gettid() bpf$OBJ_GET_MAP(0x7, &(0x7f0000000500)={&(0x7f0000000440)='./file0\x00'}, 0x10) capget(&(0x7f0000000040)={0x20071026, r0}, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ptmx\x00', 0x0, 0x0) syz_open_pts(r1, 0x1) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r2, 0x40045431, &(0x7f00005befdc)) r3 = syz_open_pts(r2, 0x1) write(r3, &(0x7f0000000000)="d5", 0xfffffedf) ioctl$TIOCSETD(r3, 0x5423, &(0x7f0000000080)=0x3) openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000300)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) 10:03:49 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e21, 0x0, @ipv4={[], [], @empty}}, 0x1c) connect$inet6(r0, &(0x7f0000000200)={0xa, 0x4e21, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x7b, &(0x7f0000000300)={0x0, @in={{0x2, 0x4e21, @loopback}}, 0x0, 0x0, 0x3e8, 0x0, 0x8000000055}, 0x98) 10:03:49 executing program 5: perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x4, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair(0x1e, 0x0, 0x0, &(0x7f0000000340)={0x0, 0x0}) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) socket$alg(0x26, 0x5, 0x0) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f0000000200)="ab553fec94248c32e27d04000000", 0xe) sendmsg$alg(0xffffffffffffffff, &(0x7f0000001380)={0x0, 0x0, 0x0, 0x0, &(0x7f00000004c0)}, 0x0) connect$inet(0xffffffffffffffff, &(0x7f00000000c0)={0x2, 0x0, @multicast2}, 0x10) mkdir(&(0x7f0000000000)='./file0\x00', 0x8) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0) chdir(&(0x7f00000001c0)='./file0\x00') gettid() bpf$OBJ_GET_MAP(0x7, &(0x7f0000000500)={&(0x7f0000000440)='./file0\x00', 0x0, 0x4b524792ad3d1cd4}, 0x10) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc)) r1 = syz_open_pts(r0, 0x1) write(r1, &(0x7f0000000000)="d5", 0xfffffedf) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000080)=0x3) 10:03:49 executing program 1: perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bind$alg(0xffffffffffffffff, 0x0, 0x0) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, 0x0, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ptmx\x00', 0x0, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffe, 0x8}) r1 = syz_open_pts(r0, 0x1) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r3, 0xae60) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) r5 = dup3(r2, r3, 0x0) dup2(r5, r4) recvfrom$netrom(r5, &(0x7f0000000200)=""/188, 0xbc, 0x18100, &(0x7f0000000140)={{0x3, @default, 0x3}, [@remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x0}, @null, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}, @null, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x0}, @default, @default, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}]}, 0x48) write(r1, &(0x7f0000000000)="d5", 0xfffffedf) r6 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x20000, 0x0) r7 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vcsa\x00', 0x1a201, 0x0) write$ppp(r7, &(0x7f00000002c0)="1e02b97483b0bd10f38a274af2d6e15297d112532703384a0561b43b8dd35baa0b3c3cbf156a57f678a4dc86c68382f8d6ee0e5807f8bb8d8d0aa00673b297c1365959c780508529440455152f61948ea0cb002c2aa5764abc43393ed841e04ac4364a9a8d17fafc96fc2b0e680e8a2aa7ecf9758b62b1c333743f0203245551495359f1af2bc5da4c4b7be6baf1f9a4d4c8e06a3fefc638e49a40030f9cd65b8230fae5647a0141512c0d2cd72fc46db73f4050b0dc8674d2c0d4a058b42247306cb355b5246b3e0d9c9845883caafb6a21ea255f1ceb8d1762bb9f04c46d4649640c4e323b7c83", 0xe8) ioctl$KDSIGACCEPT(r6, 0x4b4e, 0x21) ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, 0x0) r8 = socket$can_j1939(0x1d, 0x2, 0x7) r9 = getpid() sched_setscheduler(r9, 0x5, &(0x7f0000000380)) ioctl$sock_FIOSETOWN(r8, 0x8901, &(0x7f00000003c0)=r9) dup3(r1, r0, 0x0) 10:03:49 executing program 0: syz_open_dev$vcsa(0x0, 0x0, 0x0) bind$inet(0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x80005, 0x0, 0x0) msgctl$IPC_STAT(0x0, 0x2, 0x0) openat$cachefiles(0xffffffffffffff9c, 0x0, 0x0, 0x0) bind$alg(0xffffffffffffffff, &(0x7f0000000580)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f0000000200), 0x0) sendmsg$alg(0xffffffffffffffff, 0x0, 0x0) sendto(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) open(0x0, 0x0, 0x115) socketpair(0x0, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) r0 = gettid() bpf$OBJ_GET_MAP(0x7, &(0x7f0000000500)={&(0x7f0000000440)='./file0\x00'}, 0x10) capget(&(0x7f0000000040)={0x20071026, r0}, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ptmx\x00', 0x0, 0x0) syz_open_pts(r1, 0x1) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r2, 0x40045431, &(0x7f00005befdc)) r3 = syz_open_pts(r2, 0x1) write(r3, &(0x7f0000000000)="d5", 0xfffffedf) ioctl$TIOCSETD(r3, 0x5423, &(0x7f0000000080)=0x3) openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000300)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) 10:03:49 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e21, 0x0, @ipv4={[], [], @empty}}, 0x1c) connect$inet6(r0, &(0x7f0000000200)={0xa, 0x4e21, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000300)={0x0, @in={{0x2, 0x4e21, @loopback}}, 0x18}, 0x98) 10:03:49 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e21, 0x0, @ipv4={[], [], @empty}}, 0x1c) connect$inet6(r0, &(0x7f0000000200)={0xa, 0x4e21, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x7c, &(0x7f0000000300)={0x0, @in={{0x2, 0x4e21, @loopback}}, 0x0, 0x0, 0x3e8, 0x0, 0x8000000055}, 0x98) 10:03:49 executing program 5: perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x4, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair(0x1e, 0x0, 0x0, &(0x7f0000000340)={0x0, 0x0}) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) r0 = socket$alg(0x26, 0x5, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, 0x0, 0x0) sendmsg$alg(0xffffffffffffffff, &(0x7f0000001380)={0x0, 0x0, 0x0, 0x0, &(0x7f00000004c0)}, 0x0) connect$inet(0xffffffffffffffff, &(0x7f00000000c0)={0x2, 0x0, @multicast2}, 0x10) mkdir(&(0x7f0000000000)='./file0\x00', 0x8) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0) chdir(&(0x7f00000001c0)='./file0\x00') gettid() bpf$OBJ_GET_MAP(0x7, &(0x7f0000000500)={&(0x7f0000000440)='./file0\x00', 0x0, 0x4b524792ad3d1cd4}, 0x10) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00005befdc)) r2 = syz_open_pts(r1, 0x1) write(r2, &(0x7f0000000000)="d5", 0xfffffedf) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000000080)=0x3) 10:03:50 executing program 0: syz_open_dev$vcsa(0x0, 0x0, 0x0) bind$inet(0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x80005, 0x0, 0x0) msgctl$IPC_STAT(0x0, 0x2, 0x0) openat$cachefiles(0xffffffffffffff9c, 0x0, 0x0, 0x0) bind$alg(0xffffffffffffffff, &(0x7f0000000580)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f0000000200), 0x0) sendmsg$alg(0xffffffffffffffff, 0x0, 0x0) sendto(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) open(0x0, 0x0, 0x115) socketpair(0x0, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) r0 = gettid() bpf$OBJ_GET_MAP(0x7, &(0x7f0000000500)={&(0x7f0000000440)='./file0\x00'}, 0x10) capget(&(0x7f0000000040)={0x20071026, r0}, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ptmx\x00', 0x0, 0x0) syz_open_pts(r1, 0x1) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r2, 0x40045431, &(0x7f00005befdc)) r3 = syz_open_pts(r2, 0x1) write(r3, &(0x7f0000000000)="d5", 0xfffffedf) ioctl$TIOCSETD(r3, 0x5423, &(0x7f0000000080)=0x3) openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000300)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) 10:03:50 executing program 2: open(0x0, 0x0, 0x0) capget(0x0, 0x0) openat$ptmx(0xffffffffffffff9c, 0x0, 0x0, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc)) r1 = syz_open_pts(r0, 0x1) write(r1, &(0x7f0000000000)="d5", 0xfffffedf) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000080)) 10:03:50 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e21, 0x0, @ipv4={[], [], @empty}}, 0x1c) connect$inet6(r0, &(0x7f0000000200)={0xa, 0x4e21, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000300)={0x0, @in={{0x2, 0x4e21, @loopback}}, 0x60}, 0x98) 10:03:50 executing program 0: syz_open_dev$vcsa(0x0, 0x0, 0x0) bind$inet(0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x80005, 0x0, 0x0) msgctl$IPC_STAT(0x0, 0x2, 0x0) openat$cachefiles(0xffffffffffffff9c, 0x0, 0x0, 0x0) bind$alg(0xffffffffffffffff, &(0x7f0000000580)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f0000000200), 0x0) sendmsg$alg(0xffffffffffffffff, 0x0, 0x0) sendto(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) open(0x0, 0x0, 0x115) socketpair(0x0, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) gettid() bpf$OBJ_GET_MAP(0x7, &(0x7f0000000500)={&(0x7f0000000440)='./file0\x00', 0x0, 0x4b524792ad3d1cd4}, 0x10) capget(0x0, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ptmx\x00', 0x0, 0x0) syz_open_pts(r0, 0x1) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00005befdc)) r2 = syz_open_pts(r1, 0x1) write(r2, &(0x7f0000000000)="d5", 0xfffffedf) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000000080)=0x3) openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000300)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) 10:03:50 executing program 5: perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x4, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair(0x1e, 0x0, 0x0, &(0x7f0000000340)={0x0, 0x0}) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) r0 = socket$alg(0x26, 0x5, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, 0x0, 0x0) sendmsg$alg(0xffffffffffffffff, &(0x7f0000001380)={0x0, 0x0, 0x0, 0x0, &(0x7f00000004c0)}, 0x0) connect$inet(0xffffffffffffffff, &(0x7f00000000c0)={0x2, 0x0, @multicast2}, 0x10) mkdir(&(0x7f0000000000)='./file0\x00', 0x8) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0) chdir(&(0x7f00000001c0)='./file0\x00') gettid() bpf$OBJ_GET_MAP(0x7, &(0x7f0000000500)={&(0x7f0000000440)='./file0\x00', 0x0, 0x4b524792ad3d1cd4}, 0x10) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00005befdc)) r2 = syz_open_pts(r1, 0x1) write(r2, &(0x7f0000000000)="d5", 0xfffffedf) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000000080)=0x3) 10:03:50 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e21, 0x0, @ipv4={[], [], @empty}}, 0x1c) connect$inet6(r0, &(0x7f0000000200)={0xa, 0x4e21, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x7d, &(0x7f0000000300)={0x0, @in={{0x2, 0x4e21, @loopback}}, 0x0, 0x0, 0x3e8, 0x0, 0x8000000055}, 0x98) 10:03:50 executing program 2: mkdir(0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) mlockall(0x1) mremap(&(0x7f0000a94000/0x2000)=nil, 0x2000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) r0 = syz_open_procfs(0x0, &(0x7f0000000080)='pagemap\x00') r1 = socket$inet(0x10, 0x2, 0x0) r2 = dup(r1) sendfile(r2, r0, &(0x7f0000000040)=0x103000, 0x8001) 10:03:50 executing program 1: perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bind$alg(0xffffffffffffffff, 0x0, 0x0) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, 0x0, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0}, 0x0) keyctl$get_persistent(0x16, r1, 0x0) r2 = add_key$keyring(0x0, &(0x7f0000000040)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffe) r3 = syz_open_dev$mouse(&(0x7f0000000340)='/dev/input/mouse#\x00', 0x74f, 0x101080) getsockopt$inet_pktinfo(r3, 0x0, 0x8, &(0x7f0000000380)={0x0, @multicast2, @initdev}, &(0x7f00000003c0)=0xc) keyctl$read(0xb, r2, &(0x7f0000000440)=""/20, 0x14) memfd_create(&(0x7f0000000080)='syz', 0x1) r4 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000100)={'syz', 0x1}, 0x0, 0x0, r2) keyctl$get_persistent(0x16, r1, r4) keyctl$set_timeout(0xf, r4, 0x3ff) openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ptmx\x00', 0x0, 0x0) r5 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r5, 0x40045431, &(0x7f00005befdc)) r6 = openat$full(0xffffffffffffff9c, &(0x7f0000000140)='/dev/full\x00', 0x405000, 0x0) r7 = syz_open_dev$mouse(&(0x7f0000000180)='/dev/input/mouse#\x00', 0x7, 0x200) write$P9_RSTATFS(r7, &(0x7f00000002c0)={0x43, 0x9, 0x1, {0xe2f, 0x9, 0x7, 0x82b1, 0xffffffffffffc69c, 0xa8, 0x6, 0x8}}, 0x43) ioctl$KVM_SET_GSI_ROUTING(r6, 0x4008ae6a, &(0x7f0000000200)=ANY=[@ANYBLOB="030000000000000001000000020000000000000000000000550000000004000000000000000000000000000000000000000000000000000040000000040000000000000000000000070000001d000000000000000000000000000000000000000000000000000000060000000300000000000000000000001f000000010000000600"/152]) r8 = syz_open_pts(r5, 0x1) write(r8, &(0x7f0000000000)="d5", 0xfffffedf) ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, 0x0) dup3(r8, r5, 0x0) 10:03:50 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e21, 0x0, @ipv4={[], [], @empty}}, 0x1c) connect$inet6(r0, &(0x7f0000000200)={0xa, 0x4e21, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000300)={0x0, @in={{0x2, 0x4e21, @loopback}}, 0x1f4}, 0x98) 10:03:50 executing program 0: syz_open_dev$vcsa(0x0, 0x0, 0x0) bind$inet(0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x80005, 0x0, 0x0) msgctl$IPC_STAT(0x0, 0x2, 0x0) openat$cachefiles(0xffffffffffffff9c, 0x0, 0x0, 0x0) bind$alg(0xffffffffffffffff, &(0x7f0000000580)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f0000000200), 0x0) sendmsg$alg(0xffffffffffffffff, 0x0, 0x0) sendto(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) open(0x0, 0x0, 0x115) socketpair(0x0, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) gettid() bpf$OBJ_GET_MAP(0x7, &(0x7f0000000500)={&(0x7f0000000440)='./file0\x00', 0x0, 0x4b524792ad3d1cd4}, 0x10) capget(0x0, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ptmx\x00', 0x0, 0x0) syz_open_pts(r0, 0x1) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00005befdc)) r2 = syz_open_pts(r1, 0x1) write(r2, &(0x7f0000000000)="d5", 0xfffffedf) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000000080)=0x3) openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000300)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) 10:03:51 executing program 0: syz_open_dev$vcsa(0x0, 0x0, 0x0) bind$inet(0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x80005, 0x0, 0x0) msgctl$IPC_STAT(0x0, 0x2, 0x0) openat$cachefiles(0xffffffffffffff9c, 0x0, 0x0, 0x0) bind$alg(0xffffffffffffffff, &(0x7f0000000580)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f0000000200), 0x0) sendmsg$alg(0xffffffffffffffff, 0x0, 0x0) sendto(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) open(0x0, 0x0, 0x115) socketpair(0x0, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) gettid() bpf$OBJ_GET_MAP(0x7, &(0x7f0000000500)={&(0x7f0000000440)='./file0\x00', 0x0, 0x4b524792ad3d1cd4}, 0x10) capget(0x0, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ptmx\x00', 0x0, 0x0) syz_open_pts(r0, 0x1) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00005befdc)) r2 = syz_open_pts(r1, 0x1) write(r2, &(0x7f0000000000)="d5", 0xfffffedf) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000000080)=0x3) openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000300)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) 10:03:51 executing program 5: perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x4, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair(0x1e, 0x0, 0x0, &(0x7f0000000340)={0x0, 0x0}) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) r0 = socket$alg(0x26, 0x5, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, 0x0, 0x0) sendmsg$alg(0xffffffffffffffff, &(0x7f0000001380)={0x0, 0x0, 0x0, 0x0, &(0x7f00000004c0)}, 0x0) connect$inet(0xffffffffffffffff, &(0x7f00000000c0)={0x2, 0x0, @multicast2}, 0x10) mkdir(&(0x7f0000000000)='./file0\x00', 0x8) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0) chdir(&(0x7f00000001c0)='./file0\x00') gettid() bpf$OBJ_GET_MAP(0x7, &(0x7f0000000500)={&(0x7f0000000440)='./file0\x00', 0x0, 0x4b524792ad3d1cd4}, 0x10) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00005befdc)) r2 = syz_open_pts(r1, 0x1) write(r2, &(0x7f0000000000)="d5", 0xfffffedf) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000000080)=0x3) 10:03:51 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e21, 0x0, @ipv4={[], [], @empty}}, 0x1c) connect$inet6(r0, &(0x7f0000000200)={0xa, 0x4e21, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x82, &(0x7f0000000300)={0x0, @in={{0x2, 0x4e21, @loopback}}, 0x0, 0x0, 0x3e8, 0x0, 0x8000000055}, 0x98) 10:03:51 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e21, 0x0, @ipv4={[], [], @empty}}, 0x1c) connect$inet6(r0, &(0x7f0000000200)={0xa, 0x4e21, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000300)={0x0, @in={{0x2, 0x4e21, @loopback}}, 0x300}, 0x98) 10:03:51 executing program 1: perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bind$alg(0xffffffffffffffff, 0x0, 0x0) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, 0x0, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ptmx\x00', 0x0, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ptmx\x00', 0x0, 0x0) r2 = openat$cachefiles(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cachefiles\x00', 0x2080, 0x0) setsockopt$inet_MCAST_LEAVE_GROUP(r2, 0x0, 0x2d, &(0x7f0000000200)={0x3, {{0x2, 0x4e24, @local}}}, 0x88) ioctl$TCSETS(r1, 0x40045431, &(0x7f00005befdc)) r3 = syz_open_pts(r1, 0x1) write(r3, &(0x7f0000000000)="d5", 0xfffffedf) ioprio_get$pid(0x1, 0xffffffffffffffff) r4 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r5 = ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r5, 0xae60) r6 = ioctl$KVM_CREATE_VCPU(r5, 0xae41, 0x0) r7 = dup3(r4, r5, 0x0) dup2(r7, r6) r8 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/mls\x00', 0x0, 0x0) linkat(r7, &(0x7f0000000080)='./file0\x00', r8, &(0x7f0000000180)='./file0\x00', 0xc00) ioctl$TIOCGLCKTRMIOS(r0, 0x5456, &(0x7f00000002c0)={0x7, 0x200, 0x1, 0xdcd8, 0x9, 0x29, 0x20, 0x1f, 0x13, 0x800, 0x7ff, 0xfffff801}) ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, 0x0) dup3(r3, r1, 0x0) 10:03:51 executing program 0: syz_open_dev$vcsa(0x0, 0x0, 0x0) bind$inet(0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x80005, 0x0, 0x0) msgctl$IPC_STAT(0x0, 0x2, 0x0) openat$cachefiles(0xffffffffffffff9c, 0x0, 0x0, 0x0) bind$alg(0xffffffffffffffff, &(0x7f0000000580)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f0000000200), 0x0) sendmsg$alg(0xffffffffffffffff, 0x0, 0x0) sendto(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) open(0x0, 0x0, 0x115) socketpair(0x0, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) r0 = gettid() bpf$OBJ_GET_MAP(0x7, &(0x7f0000000500)={&(0x7f0000000440)='./file0\x00', 0x0, 0x4b524792ad3d1cd4}, 0x10) capget(&(0x7f0000000040)={0x0, r0}, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ptmx\x00', 0x0, 0x0) syz_open_pts(r1, 0x1) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r2, 0x40045431, &(0x7f00005befdc)) r3 = syz_open_pts(r2, 0x1) write(r3, &(0x7f0000000000)="d5", 0xfffffedf) ioctl$TIOCSETD(r3, 0x5423, &(0x7f0000000080)=0x3) openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000300)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) 10:03:51 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e21, 0x0, @ipv4={[], [], @empty}}, 0x1c) connect$inet6(r0, &(0x7f0000000200)={0xa, 0x4e21, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x83, &(0x7f0000000300)={0x0, @in={{0x2, 0x4e21, @loopback}}, 0x0, 0x0, 0x3e8, 0x0, 0x8000000055}, 0x98) 10:03:51 executing program 5: perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x4, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair(0x1e, 0x0, 0x0, &(0x7f0000000340)={0x0, 0x0}) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) r0 = socket$alg(0x26, 0x5, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000200), 0x0) sendmsg$alg(0xffffffffffffffff, &(0x7f0000001380)={0x0, 0x0, 0x0, 0x0, &(0x7f00000004c0)}, 0x0) connect$inet(0xffffffffffffffff, &(0x7f00000000c0)={0x2, 0x0, @multicast2}, 0x10) mkdir(&(0x7f0000000000)='./file0\x00', 0x8) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0) chdir(&(0x7f00000001c0)='./file0\x00') gettid() bpf$OBJ_GET_MAP(0x7, &(0x7f0000000500)={&(0x7f0000000440)='./file0\x00', 0x0, 0x4b524792ad3d1cd4}, 0x10) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00005befdc)) r2 = syz_open_pts(r1, 0x1) write(r2, &(0x7f0000000000)="d5", 0xfffffedf) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000000080)=0x3) [ 526.442108][T23719] selinux_nlmsg_perm: 20 callbacks suppressed [ 526.442131][T23719] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=23719 comm=syz-executor.2 [ 526.461779][T23719] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=23719 comm=syz-executor.2 [ 526.475750][T23719] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=23719 comm=syz-executor.2 [ 526.489415][T23719] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=23719 comm=syz-executor.2 [ 526.503424][T23719] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=23719 comm=syz-executor.2 [ 526.517428][T23719] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=23719 comm=syz-executor.2 [ 526.532593][T23719] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=23719 comm=syz-executor.2 [ 526.554173][T23719] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=23719 comm=syz-executor.2 10:03:53 executing program 0: syz_open_dev$vcsa(0x0, 0x0, 0x0) bind$inet(0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x80005, 0x0, 0x0) msgctl$IPC_STAT(0x0, 0x2, 0x0) openat$cachefiles(0xffffffffffffff9c, 0x0, 0x0, 0x0) bind$alg(0xffffffffffffffff, &(0x7f0000000580)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f0000000200), 0x0) sendmsg$alg(0xffffffffffffffff, 0x0, 0x0) sendto(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) open(0x0, 0x0, 0x115) socketpair(0x0, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) r0 = gettid() bpf$OBJ_GET_MAP(0x7, &(0x7f0000000500)={&(0x7f0000000440)='./file0\x00', 0x0, 0x4b524792ad3d1cd4}, 0x10) capget(&(0x7f0000000040)={0x0, r0}, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ptmx\x00', 0x0, 0x0) syz_open_pts(r1, 0x1) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r2, 0x40045431, &(0x7f00005befdc)) r3 = syz_open_pts(r2, 0x1) write(r3, &(0x7f0000000000)="d5", 0xfffffedf) ioctl$TIOCSETD(r3, 0x5423, &(0x7f0000000080)=0x3) openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000300)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) 10:03:53 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e21, 0x0, @ipv4={[], [], @empty}}, 0x1c) connect$inet6(r0, &(0x7f0000000200)={0xa, 0x4e21, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000300)={0x0, @in={{0x2, 0x4e21, @loopback}}, 0x1800}, 0x98) 10:03:53 executing program 1: perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bind$alg(0xffffffffffffffff, 0x0, 0x0) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, 0x0, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ptmx\x00', 0x0, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc)) r1 = syz_open_pts(r0, 0x1) ioctl$VT_DISALLOCATE(r1, 0x5608) write(r1, &(0x7f0000000000)="d5", 0xfffffedf) ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, 0x0) dup3(r1, r0, 0x0) 10:03:53 executing program 5: perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x4, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair(0x1e, 0x0, 0x0, &(0x7f0000000340)={0x0, 0x0}) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) r0 = socket$alg(0x26, 0x5, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000200), 0x0) sendmsg$alg(0xffffffffffffffff, &(0x7f0000001380)={0x0, 0x0, 0x0, 0x0, &(0x7f00000004c0)}, 0x0) connect$inet(0xffffffffffffffff, &(0x7f00000000c0)={0x2, 0x0, @multicast2}, 0x10) mkdir(&(0x7f0000000000)='./file0\x00', 0x8) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0) chdir(&(0x7f00000001c0)='./file0\x00') gettid() bpf$OBJ_GET_MAP(0x7, &(0x7f0000000500)={&(0x7f0000000440)='./file0\x00', 0x0, 0x4b524792ad3d1cd4}, 0x10) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00005befdc)) r2 = syz_open_pts(r1, 0x1) write(r2, &(0x7f0000000000)="d5", 0xfffffedf) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000000080)=0x3) 10:03:53 executing program 2: mkdir(0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) mlockall(0x1) mremap(&(0x7f0000a94000/0x2000)=nil, 0x2000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) r0 = syz_open_procfs(0x0, &(0x7f0000000080)='pagemap\x00') r1 = socket$inet(0x10, 0x2, 0x0) r2 = dup(r1) sendfile(r2, r0, &(0x7f0000000040)=0x103000, 0x8001) 10:03:53 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e21, 0x0, @ipv4={[], [], @empty}}, 0x1c) connect$inet6(r0, &(0x7f0000000200)={0xa, 0x4e21, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000300)={0x0, @in={{0x3, 0x4e21, @loopback}}, 0x0, 0x0, 0x3e8, 0x0, 0x8000000055}, 0x98) 10:03:53 executing program 0: syz_open_dev$vcsa(0x0, 0x0, 0x0) bind$inet(0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x80005, 0x0, 0x0) msgctl$IPC_STAT(0x0, 0x2, 0x0) openat$cachefiles(0xffffffffffffff9c, 0x0, 0x0, 0x0) bind$alg(0xffffffffffffffff, &(0x7f0000000580)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f0000000200), 0x0) sendmsg$alg(0xffffffffffffffff, 0x0, 0x0) sendto(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) open(0x0, 0x0, 0x115) socketpair(0x0, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) r0 = gettid() bpf$OBJ_GET_MAP(0x7, &(0x7f0000000500)={&(0x7f0000000440)='./file0\x00', 0x0, 0x4b524792ad3d1cd4}, 0x10) capget(&(0x7f0000000040)={0x0, r0}, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ptmx\x00', 0x0, 0x0) syz_open_pts(r1, 0x1) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r2, 0x40045431, &(0x7f00005befdc)) r3 = syz_open_pts(r2, 0x1) write(r3, &(0x7f0000000000)="d5", 0xfffffedf) ioctl$TIOCSETD(r3, 0x5423, &(0x7f0000000080)=0x3) openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000300)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) 10:03:53 executing program 1: perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bind$alg(0xffffffffffffffff, 0x0, 0x0) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, 0x0, 0xff17) openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ptmx\x00', 0x0, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc)) r1 = syz_open_pts(r0, 0x1) write(r1, &(0x7f0000000000)="d5", 0xfffffedf) ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, 0x0) dup3(r1, r0, 0x0) 10:03:53 executing program 5: perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x4, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair(0x1e, 0x0, 0x0, &(0x7f0000000340)={0x0, 0x0}) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) r0 = socket$alg(0x26, 0x5, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000200), 0x0) sendmsg$alg(0xffffffffffffffff, &(0x7f0000001380)={0x0, 0x0, 0x0, 0x0, &(0x7f00000004c0)}, 0x0) connect$inet(0xffffffffffffffff, &(0x7f00000000c0)={0x2, 0x0, @multicast2}, 0x10) mkdir(&(0x7f0000000000)='./file0\x00', 0x8) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0) chdir(&(0x7f00000001c0)='./file0\x00') gettid() bpf$OBJ_GET_MAP(0x7, &(0x7f0000000500)={&(0x7f0000000440)='./file0\x00', 0x0, 0x4b524792ad3d1cd4}, 0x10) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00005befdc)) r2 = syz_open_pts(r1, 0x1) write(r2, &(0x7f0000000000)="d5", 0xfffffedf) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000000080)=0x3) 10:03:53 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e21, 0x0, @ipv4={[], [], @empty}}, 0x1c) connect$inet6(r0, &(0x7f0000000200)={0xa, 0x4e21, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000300)={0x0, @in={{0x2, 0x4e21, @loopback}}, 0x6000}, 0x98) 10:03:53 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e21, 0x0, @ipv4={[], [], @empty}}, 0x1c) connect$inet6(r0, &(0x7f0000000200)={0xa, 0x4e21, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000300)={0x0, @in={{0x4, 0x4e21, @loopback}}, 0x0, 0x0, 0x3e8, 0x0, 0x8000000055}, 0x98) 10:03:53 executing program 0: syz_open_dev$vcsa(0x0, 0x0, 0x0) bind$inet(0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x80005, 0x0, 0x0) msgctl$IPC_STAT(0x0, 0x2, 0x0) openat$cachefiles(0xffffffffffffff9c, 0x0, 0x0, 0x0) bind$alg(0xffffffffffffffff, &(0x7f0000000580)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f0000000200), 0x0) sendmsg$alg(0xffffffffffffffff, 0x0, 0x0) sendto(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) open(0x0, 0x0, 0x115) socketpair(0x0, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) gettid() bpf$OBJ_GET_MAP(0x7, &(0x7f0000000500)={&(0x7f0000000440)='./file0\x00', 0x0, 0x4b524792ad3d1cd4}, 0x10) capget(&(0x7f0000000040)={0x20071026}, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ptmx\x00', 0x0, 0x0) syz_open_pts(r0, 0x1) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00005befdc)) r2 = syz_open_pts(r1, 0x1) write(r2, &(0x7f0000000000)="d5", 0xfffffedf) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000000080)=0x3) openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000300)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) 10:03:54 executing program 1: r0 = perf_event_open(&(0x7f00000000c0)={0x3, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000041c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bind$alg(0xffffffffffffffff, 0x0, 0x0) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, 0x0, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ptmx\x00', 0x0, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00005befdc)) r2 = syz_open_pts(r1, 0x1) ioctl$TIOCEXCL(0xffffffffffffffff, 0x540c) write(r2, &(0x7f0000000000)="d5", 0xfffffedf) ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, 0x0) ioctl$TCSETSF(0xffffffffffffffff, 0x5404, &(0x7f0000000040)={0xaf07, 0x7, 0x1, 0x7, 0x13, 0x7f, 0xff, 0x8, 0x9, 0x7, 0x9, 0x1}) r3 = socket$nl_route(0x10, 0x3, 0x0) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0}, 0x0) keyctl$get_persistent(0x16, r4, 0x0) r5 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x751800, 0x0) r6 = ioctl$KVM_CREATE_VM(r5, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r6, 0xae60) r7 = ioctl$KVM_CREATE_VCPU(r6, 0xae41, 0x0) r8 = dup3(r5, r6, 0x0) dup2(r8, r7) ioctl$UI_SET_ABSBIT(r8, 0x40045567, 0x6) r9 = add_key$keyring(0x0, &(0x7f0000000400)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$read(0xb, r9, &(0x7f0000000440)=""/20, 0x14) r10 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000100)={'syz', 0x1}, 0x0, 0x0, r9) keyctl$get_persistent(0x16, r4, r10) r11 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r12 = ioctl$KVM_CREATE_VM(r11, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(r12, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r12, 0x4020ae46, &(0x7f0000000400)={0x0, 0x3, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(r12, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0xfffffe4b, 0x0, 0x0, 0x85) ioctl$KVM_REGISTER_COALESCED_MMIO(r12, 0x4010ae67, &(0x7f00000001c0)={0x0, 0x119000}) sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000140)={&(0x7f0000000540)={0x34c, 0xd, 0x4, 0x2, 0x70bd26, 0x25dfdbfc, {0x3, 0x0, 0x5}, [@nested={0x1a4, 0xe, [@typed={0xc, 0x87, @u64}, @generic="397570e2dfccf3572f5e013d0a2170c5c2631700cecfbcebb9f5e3df6cbe4a7551e324d87a806e9bf22f73b865d91f989992d81464bb3b86bfc46b82d7680ff7202f3dfe0052a4f7f882cb1958ed8d89ef4da4b62f8fabce72506acc60f7a529c607719bb467814153820869cfff774e1bfd0d66f214f271fb70c1f9", @typed={0x8, 0x1b, @fd=r12}, @typed={0x8, 0x33, @uid=r4}, @typed={0x8, 0x4, @fd=r0}, @typed={0xc, 0x41, @u64=0x7}, @generic="75243991b801b1efe8f4996b17ee86759e4a5f56b30f82da371e6b1eba671b769fb8f185d4d7836af8e33ae0f2da9b7c9e9bd17483de1fd6c048704009491850c64c59fffacaede73bc8c511b14872be5c81e51a9509c0b7ade492525b4417262360e09ad507b4833da8dba3f835e2a8d97338502d12d04c61214c401d8febcc593ce9521ab89d8a460345b7d858bbda6e1d87a24ef044d50b34030b9da51ced35e436813f2c20d50500b80c2d81385e9362a02c473a8715b5b302fb0285a4cc06feca9d86a281eda34b325990bf9b4e2d373c2ba542c7569fa463ecbd83e2bde9d6c125c9d8b9cb8dd69535239734e6b72894"]}, @nested={0xc, 0x4c, [@typed={0x8, 0x20, @u32=0x8}]}, @generic="64e008c9e44708e172de0fcd515414748ce7e46b1334abd67f585eebb42355c6f56009e74638940aed579ff68fbec9b9900023dcede9f0309c0177f9526d18d6dafd0a783138882e7f79798b04c517a47cf52b6f60c95e194201e8edf6ff508d39ffe46ab41f9a395c5ae218f8a3230fa78ff5788c8a7ae9fb3d2f6af444a850033e471beba7736a5ff1", @typed={0x14, 0x55, @ipv6=@empty}, @nested={0x78, 0x0, [@generic="9f4512ed3e3cc2aae3e91ef81be70e38147e2c7cf7320765ef32ac6ac146eea9c76cab2d43f6fa82928747c2a5fb5b695b0015a5e8cb044f994f6d3b64945418214e20a4edb3b01c57df63e9baaa20f10430bf", @typed={0x8, 0x45, @u32}, @typed={0xa0, 0x85, @ipv6=@mcast2}, @typed={0x4, 0x35}]}, @generic="7589a64d19eae11b9208d951a8174fb0035c1653d07be3c7bb4f324c38fc044276572d80d19b07f43755e7a1053d924158fe48b533362b250feb37c686723da36138fdb4485c982ba089d4b489cb5e9eeb819dd2cb8c1e3a109db6d1a17f67847e6d9118e26dc75da06090a668747f145413"]}, 0x34c}, 0x1, 0x0, 0x0, 0x24040}, 0x4048100) 10:03:54 executing program 5: perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x4, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair(0x1e, 0x0, 0x0, &(0x7f0000000340)={0x0, 0x0}) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) r0 = socket$alg(0x26, 0x5, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000200)="ab553fec94248c", 0x7) sendmsg$alg(0xffffffffffffffff, &(0x7f0000001380)={0x0, 0x0, 0x0, 0x0, &(0x7f00000004c0)}, 0x0) connect$inet(0xffffffffffffffff, &(0x7f00000000c0)={0x2, 0x0, @multicast2}, 0x10) mkdir(&(0x7f0000000000)='./file0\x00', 0x8) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0) chdir(&(0x7f00000001c0)='./file0\x00') gettid() bpf$OBJ_GET_MAP(0x7, &(0x7f0000000500)={&(0x7f0000000440)='./file0\x00', 0x0, 0x4b524792ad3d1cd4}, 0x10) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00005befdc)) r2 = syz_open_pts(r1, 0x1) write(r2, &(0x7f0000000000)="d5", 0xfffffedf) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000000080)=0x3) 10:03:54 executing program 0: syz_open_dev$vcsa(0x0, 0x0, 0x0) bind$inet(0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x80005, 0x0, 0x0) msgctl$IPC_STAT(0x0, 0x2, 0x0) openat$cachefiles(0xffffffffffffff9c, 0x0, 0x0, 0x0) bind$alg(0xffffffffffffffff, &(0x7f0000000580)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f0000000200), 0x0) sendmsg$alg(0xffffffffffffffff, 0x0, 0x0) sendto(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) open(0x0, 0x0, 0x115) socketpair(0x0, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) gettid() bpf$OBJ_GET_MAP(0x7, &(0x7f0000000500)={&(0x7f0000000440)='./file0\x00', 0x0, 0x4b524792ad3d1cd4}, 0x10) capget(&(0x7f0000000040)={0x20071026}, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ptmx\x00', 0x0, 0x0) syz_open_pts(r0, 0x1) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00005befdc)) r2 = syz_open_pts(r1, 0x1) write(r2, &(0x7f0000000000)="d5", 0xfffffedf) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000000080)=0x3) openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000300)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) 10:03:54 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e21, 0x0, @ipv4={[], [], @empty}}, 0x1c) connect$inet6(r0, &(0x7f0000000200)={0xa, 0x4e21, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000300)={0x0, @in={{0x5, 0x4e21, @loopback}}, 0x0, 0x0, 0x3e8, 0x0, 0x8000000055}, 0x98) [ 528.745734][T23808] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=23808 comm=syz-executor.2 [ 528.759944][T23808] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=23808 comm=syz-executor.2 10:03:55 executing program 2: mkdir(0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) mlockall(0x1) mremap(&(0x7f0000a94000/0x2000)=nil, 0x2000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) r0 = syz_open_procfs(0x0, &(0x7f0000000080)='pagemap\x00') r1 = socket$inet(0x10, 0x2, 0x0) r2 = dup(r1) sendfile(r2, r0, &(0x7f0000000040)=0x103000, 0x8001) 10:03:55 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e21, 0x0, @ipv4={[], [], @empty}}, 0x1c) connect$inet6(r0, &(0x7f0000000200)={0xa, 0x4e21, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000300)={0x0, @in={{0x2, 0x4e21, @loopback}}, 0xf401}, 0x98) 10:03:55 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e21, 0x0, @ipv4={[], [], @empty}}, 0x1c) connect$inet6(r0, &(0x7f0000000200)={0xa, 0x4e21, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000300)={0x0, @in={{0xa, 0x4e21, @loopback}}, 0x0, 0x0, 0x3e8, 0x0, 0x8000000055}, 0x98) 10:03:55 executing program 0: syz_open_dev$vcsa(0x0, 0x0, 0x0) bind$inet(0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x80005, 0x0, 0x0) msgctl$IPC_STAT(0x0, 0x2, 0x0) openat$cachefiles(0xffffffffffffff9c, 0x0, 0x0, 0x0) bind$alg(0xffffffffffffffff, &(0x7f0000000580)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f0000000200), 0x0) sendmsg$alg(0xffffffffffffffff, 0x0, 0x0) sendto(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) open(0x0, 0x0, 0x115) socketpair(0x0, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) gettid() bpf$OBJ_GET_MAP(0x7, &(0x7f0000000500)={&(0x7f0000000440)='./file0\x00', 0x0, 0x4b524792ad3d1cd4}, 0x10) capget(&(0x7f0000000040)={0x20071026}, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ptmx\x00', 0x0, 0x0) syz_open_pts(r0, 0x1) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00005befdc)) r2 = syz_open_pts(r1, 0x1) write(r2, &(0x7f0000000000)="d5", 0xfffffedf) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000000080)=0x3) openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000300)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) 10:03:55 executing program 5: perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x4, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair(0x1e, 0x0, 0x0, &(0x7f0000000340)={0x0, 0x0}) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) r0 = socket$alg(0x26, 0x5, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000200)="ab553fec94248c", 0x7) sendmsg$alg(0xffffffffffffffff, &(0x7f0000001380)={0x0, 0x0, 0x0, 0x0, &(0x7f00000004c0)}, 0x0) connect$inet(0xffffffffffffffff, &(0x7f00000000c0)={0x2, 0x0, @multicast2}, 0x10) mkdir(&(0x7f0000000000)='./file0\x00', 0x8) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0) chdir(&(0x7f00000001c0)='./file0\x00') gettid() bpf$OBJ_GET_MAP(0x7, &(0x7f0000000500)={&(0x7f0000000440)='./file0\x00', 0x0, 0x4b524792ad3d1cd4}, 0x10) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00005befdc)) r2 = syz_open_pts(r1, 0x1) write(r2, &(0x7f0000000000)="d5", 0xfffffedf) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000000080)=0x3) 10:03:55 executing program 1: perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bind$alg(0xffffffffffffffff, 0x0, 0x0) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket(0x10, 0x80002, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000400)=ANY=[@ANYBLOB="28000000300001830000000066f3069a08f8157414000000c9614bc73acfb6782c0639b1f330caa89e4fb919477c320a981b152a5a4625184a38758b14a85760801c76f00603f0e82c06de6151fc3f9077c58b8813f6d77b4461361deab88b98a0aa4136fcfc750bdabda0380268b3aeff4a413fc3a94db85fcec57d1a7a8ee9888c922b43110423ad7f80cf837d80219ed58fa5ac68f7047d7e4dca83ad3459ad497b348e4badbf59bb1673161153c597c061dc8abbf5757c55dd4f72a9b4b63d00"/209], 0x1}, 0x1, 0x0, 0x0, 0x40c2}, 0x84) sendmmsg$alg(r2, &(0x7f0000000180), 0x492492492492785, 0x0) r3 = accept(0xffffffffffffffff, &(0x7f0000000040)=@ethernet={0x0, @link_local}, &(0x7f0000000140)=0x80) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000000180)={0x0, 0x1f}, &(0x7f0000000200)=0x8) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f0000000240)={r4, 0xb3e1}, &(0x7f0000000280)=0xfffffffffffffefc) openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ptmx\x00', 0x0, 0x0) r5 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ptmx\x00', 0x0, 0x0) add_key$keyring(&(0x7f00000002c0)='keyring\x00', &(0x7f0000000300)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffc) ioctl$TCSETS(r5, 0x40045431, &(0x7f00005befdc)={0x0, 0x2}) r6 = syz_open_pts(r5, 0x1) r7 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000380)='/proc/self/net/pfkey\x00', 0x80000, 0x0) r8 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r8, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0x7a, &(0x7f0000000080)={r9, 0x0, 0xfffffffd, 0x0, 0x0, 0x4, 0x0, 0x0, {r9, @in6={{0xa, 0x0, 0x0, @local}}, 0x0, 0x0, 0x0, 0x4}}, &(0x7f0000000140)=0xfffffffffffffdb1) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r7, 0x84, 0x76, &(0x7f00000003c0)={r9, 0xffffffe0}, 0x8) write(r6, &(0x7f0000000000)="d5", 0xfffffedf) ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, 0x0) dup3(r6, r5, 0x0) socket$inet_udp(0x2, 0x2, 0x0) r10 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000340)='/dev/hwrng\x00', 0x20000, 0x0) ioctl$SNDRV_TIMER_IOCTL_STATUS(r10, 0x80605414, &(0x7f0000000380)) 10:03:55 executing program 0: syz_open_dev$vcsa(0x0, 0x0, 0x0) bind$inet(0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x80005, 0x0, 0x0) msgctl$IPC_STAT(0x0, 0x2, 0x0) openat$cachefiles(0xffffffffffffff9c, 0x0, 0x0, 0x0) bind$alg(0xffffffffffffffff, &(0x7f0000000580)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f0000000200), 0x0) sendmsg$alg(0xffffffffffffffff, 0x0, 0x0) sendto(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) open(0x0, 0x0, 0x115) socketpair(0x0, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) r0 = gettid() bpf$OBJ_GET_MAP(0x7, &(0x7f0000000500)={&(0x7f0000000440)='./file0\x00', 0x0, 0x4b524792ad3d1cd4}, 0x10) capget(&(0x7f0000000040)={0x20071026, r0}, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, 0x0, 0x0, 0x0) syz_open_pts(r1, 0x1) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r2, 0x40045431, &(0x7f00005befdc)) r3 = syz_open_pts(r2, 0x1) write(r3, &(0x7f0000000000)="d5", 0xfffffedf) ioctl$TIOCSETD(r3, 0x5423, &(0x7f0000000080)=0x3) openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000300)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) 10:03:55 executing program 1: perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bind$alg(0xffffffffffffffff, 0x0, 0x0) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, 0x0, 0x1b7) openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ptmx\x00', 0x0, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc)) r1 = syz_open_pts(r0, 0x1) write(r1, &(0x7f0000000000)="d5", 0xfffffedf) ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, 0x0) dup3(r1, r0, 0x0) 10:03:55 executing program 5: perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x4, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair(0x1e, 0x0, 0x0, &(0x7f0000000340)={0x0, 0x0}) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) r0 = socket$alg(0x26, 0x5, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000200)="ab553fec94248c", 0x7) sendmsg$alg(0xffffffffffffffff, &(0x7f0000001380)={0x0, 0x0, 0x0, 0x0, &(0x7f00000004c0)}, 0x0) connect$inet(0xffffffffffffffff, &(0x7f00000000c0)={0x2, 0x0, @multicast2}, 0x10) mkdir(&(0x7f0000000000)='./file0\x00', 0x8) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0) chdir(&(0x7f00000001c0)='./file0\x00') gettid() bpf$OBJ_GET_MAP(0x7, &(0x7f0000000500)={&(0x7f0000000440)='./file0\x00', 0x0, 0x4b524792ad3d1cd4}, 0x10) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00005befdc)) r2 = syz_open_pts(r1, 0x1) write(r2, &(0x7f0000000000)="d5", 0xfffffedf) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000000080)=0x3) 10:03:55 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e21, 0x0, @ipv4={[], [], @empty}}, 0x1c) connect$inet6(r0, &(0x7f0000000200)={0xa, 0x4e21, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000300)={0x0, @in={{0x2, 0x4e21, @loopback}}, 0x3000000}, 0x98) 10:03:56 executing program 0: syz_open_dev$vcsa(0x0, 0x0, 0x0) bind$inet(0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x80005, 0x0, 0x0) msgctl$IPC_STAT(0x0, 0x2, 0x0) openat$cachefiles(0xffffffffffffff9c, 0x0, 0x0, 0x0) bind$alg(0xffffffffffffffff, &(0x7f0000000580)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f0000000200), 0x0) sendmsg$alg(0xffffffffffffffff, 0x0, 0x0) sendto(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) open(0x0, 0x0, 0x115) socketpair(0x0, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) r0 = gettid() bpf$OBJ_GET_MAP(0x7, &(0x7f0000000500)={&(0x7f0000000440)='./file0\x00', 0x0, 0x4b524792ad3d1cd4}, 0x10) capget(&(0x7f0000000040)={0x20071026, r0}, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, 0x0, 0x0, 0x0) syz_open_pts(r1, 0x1) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r2, 0x40045431, &(0x7f00005befdc)) r3 = syz_open_pts(r2, 0x1) write(r3, &(0x7f0000000000)="d5", 0xfffffedf) ioctl$TIOCSETD(r3, 0x5423, &(0x7f0000000080)=0x3) openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000300)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) 10:03:56 executing program 1: perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bind$alg(0xffffffffffffffff, 0x0, 0x0) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, 0x0, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ptmx\x00', 0x0, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00005befdc)) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$KVM_NMI(r4, 0xae9a) ioctl$KVM_RUN(r4, 0xae80, 0x0) poll(&(0x7f0000000080)=[{r4, 0x140}], 0x1, 0x80000001) r5 = syz_open_pts(r0, 0xdcda01246bd504c4) write(r5, &(0x7f0000000000)="d5", 0xfffffedf) ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, 0x0) r6 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x8040, 0x0) ioctl$TCXONC(r6, 0x540a, 0x71) dup3(r5, r1, 0x0) 10:03:57 executing program 2: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x3ea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$ashmem(0xffffffffffffff9c, &(0x7f0000002800)='/dev/ashmem\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(0xffffffffffffffff, 0x84, 0x7, 0x0, &(0x7f00000000c0)) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, 0x0}, 0x0) socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) dup2(0xffffffffffffffff, 0xffffffffffffffff) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$TCSBRK(0xffffffffffffffff, 0x5409, 0x5) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$KVM_CREATE_IRQCHIP(r3, 0xae60) ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$VHOST_SET_VRING_ADDR(r3, 0x4028af11, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, 0x0, 0x0) inotify_init1(0x0) r4 = getpid() fcntl$setown(0xffffffffffffffff, 0x8, r4) 10:03:57 executing program 0: syz_open_dev$vcsa(0x0, 0x0, 0x0) bind$inet(0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x80005, 0x0, 0x0) msgctl$IPC_STAT(0x0, 0x2, 0x0) openat$cachefiles(0xffffffffffffff9c, 0x0, 0x0, 0x0) bind$alg(0xffffffffffffffff, &(0x7f0000000580)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f0000000200), 0x0) sendmsg$alg(0xffffffffffffffff, 0x0, 0x0) sendto(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) open(0x0, 0x0, 0x115) socketpair(0x0, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) r0 = gettid() bpf$OBJ_GET_MAP(0x7, &(0x7f0000000500)={&(0x7f0000000440)='./file0\x00', 0x0, 0x4b524792ad3d1cd4}, 0x10) capget(&(0x7f0000000040)={0x20071026, r0}, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, 0x0, 0x0, 0x0) syz_open_pts(r1, 0x1) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r2, 0x40045431, &(0x7f00005befdc)) r3 = syz_open_pts(r2, 0x1) write(r3, &(0x7f0000000000)="d5", 0xfffffedf) ioctl$TIOCSETD(r3, 0x5423, &(0x7f0000000080)=0x3) openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000300)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) 10:03:57 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e21, 0x0, @ipv4={[], [], @empty}}, 0x1c) connect$inet6(r0, &(0x7f0000000200)={0xa, 0x4e21, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000300)={0x0, @in={{0x2, 0x4e02, @loopback}}, 0x0, 0x0, 0x3e8, 0x0, 0x8000000055}, 0x98) 10:03:57 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e21, 0x0, @ipv4={[], [], @empty}}, 0x1c) connect$inet6(r0, &(0x7f0000000200)={0xa, 0x4e21, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000300)={0x0, @in={{0x2, 0x4e21, @loopback}}, 0x18000000}, 0x98) 10:03:57 executing program 5: perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x4, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair(0x1e, 0x0, 0x0, &(0x7f0000000340)={0x0, 0x0}) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) r0 = socket$alg(0x26, 0x5, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000200)="ab553fec94248c32e27d04", 0xb) sendmsg$alg(0xffffffffffffffff, &(0x7f0000001380)={0x0, 0x0, 0x0, 0x0, &(0x7f00000004c0)}, 0x0) connect$inet(0xffffffffffffffff, &(0x7f00000000c0)={0x2, 0x0, @multicast2}, 0x10) mkdir(&(0x7f0000000000)='./file0\x00', 0x8) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0) chdir(&(0x7f00000001c0)='./file0\x00') gettid() bpf$OBJ_GET_MAP(0x7, &(0x7f0000000500)={&(0x7f0000000440)='./file0\x00', 0x0, 0x4b524792ad3d1cd4}, 0x10) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00005befdc)) r2 = syz_open_pts(r1, 0x1) write(r2, &(0x7f0000000000)="d5", 0xfffffedf) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000000080)=0x3) 10:03:57 executing program 1: perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x9, 0x0, 0x0, 0x0, 0x41c1, 0xa100, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x68273a59355a1a0, @perf_config_ext={0x2, 0x3}, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bind$alg(0xffffffffffffffff, 0x0, 0x0) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, 0x0, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ptmx\x00', 0x0, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc)) r1 = syz_open_pts(r0, 0x1) write(r1, &(0x7f0000000000)="d5", 0xfffffedf) ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, 0x0) ioctl$TCGETS2(r1, 0x802c542a, &(0x7f0000000040)) dup3(r1, r0, 0x0) 10:03:57 executing program 1: perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x1, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x8, 0x0, 0x8000000000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bind$alg(0xffffffffffffffff, 0x0, 0x0) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, 0x0, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ptmx\x00', 0x0, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc)) r1 = syz_open_pts(r0, 0x1) write(r1, &(0x7f0000000000)="d5", 0xfffffedf) ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, 0x0) dup3(r1, r0, 0x0) 10:03:57 executing program 0: syz_open_dev$vcsa(0x0, 0x0, 0x0) bind$inet(0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x80005, 0x0, 0x0) msgctl$IPC_STAT(0x0, 0x2, 0x0) openat$cachefiles(0xffffffffffffff9c, 0x0, 0x0, 0x0) bind$alg(0xffffffffffffffff, &(0x7f0000000580)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f0000000200), 0x0) sendmsg$alg(0xffffffffffffffff, 0x0, 0x0) sendto(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) open(0x0, 0x0, 0x115) socketpair(0x0, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) r0 = gettid() bpf$OBJ_GET_MAP(0x7, &(0x7f0000000500)={&(0x7f0000000440)='./file0\x00', 0x0, 0x4b524792ad3d1cd4}, 0x10) capget(&(0x7f0000000040)={0x20071026, r0}, 0x0) openat$ptmx(0xffffffffffffff9c, 0x0, 0x0, 0x0) syz_open_pts(0xffffffffffffffff, 0x1) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00005befdc)) r2 = syz_open_pts(r1, 0x1) write(r2, &(0x7f0000000000)="d5", 0xfffffedf) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000000080)=0x3) openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000300)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) 10:03:58 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e21, 0x0, @ipv4={[], [], @empty}}, 0x1c) connect$inet6(r0, &(0x7f0000000200)={0xa, 0x4e21, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000300)={0x0, @in={{0x2, 0x4e21, @loopback}}, 0x60000000}, 0x98) 10:03:58 executing program 5: perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x4, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair(0x1e, 0x0, 0x0, &(0x7f0000000340)={0x0, 0x0}) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) r0 = socket$alg(0x26, 0x5, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000200)="ab553fec94248c32e27d04", 0xb) sendmsg$alg(0xffffffffffffffff, &(0x7f0000001380)={0x0, 0x0, 0x0, 0x0, &(0x7f00000004c0)}, 0x0) connect$inet(0xffffffffffffffff, &(0x7f00000000c0)={0x2, 0x0, @multicast2}, 0x10) mkdir(&(0x7f0000000000)='./file0\x00', 0x8) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0) chdir(&(0x7f00000001c0)='./file0\x00') gettid() bpf$OBJ_GET_MAP(0x7, &(0x7f0000000500)={&(0x7f0000000440)='./file0\x00', 0x0, 0x4b524792ad3d1cd4}, 0x10) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00005befdc)) r2 = syz_open_pts(r1, 0x1) write(r2, &(0x7f0000000000)="d5", 0xfffffedf) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000000080)=0x3) 10:03:58 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e21, 0x0, @ipv4={[], [], @empty}}, 0x1c) connect$inet6(r0, &(0x7f0000000200)={0xa, 0x4e21, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000300)={0x0, @in={{0x2, 0x4e03, @loopback}}, 0x0, 0x0, 0x3e8, 0x0, 0x8000000055}, 0x98) 10:03:58 executing program 2: ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x0) ioctl$sock_netrom_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f0000000040)={0x2, @default, @rose={'rose', 0x0}, 0x0, 'syz1\x00', @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, 0x0, 0x0, [@null, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}, @null, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @null, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x0}, @default]}) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_SIOCADDDLCI(0xffffffffffffffff, 0x8980, &(0x7f00000000c0)={'veth1_to_bridge\x00'}) bind$inet(r0, &(0x7f0000000380)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x2b}}, 0x10) setsockopt$sock_int(r0, 0x1, 0x6, &(0x7f0000000140)=0x32, 0x4) connect$inet(r0, &(0x7f0000000200)={0x2, 0x0, @broadcast}, 0x10) sendmmsg(r0, &(0x7f0000007fc0), 0x4000000000001a8, 0x0) 10:03:58 executing program 1: perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bind$alg(0xffffffffffffffff, 0x0, 0x0) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, 0x0, 0x0) pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) close(r0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r1, 0x6, 0x13, &(0x7f00000000c0)=0x800000100000001, 0x4) connect$inet6(r1, &(0x7f0000000140)={0xa, 0x0, 0x0, @rand_addr='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00Sr\x00'}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000040)='tls\x00', 0x355) setsockopt$inet6_tcp_TLS_TX(r0, 0x11a, 0x1, &(0x7f0000000a40)=@gcm_128={{0x303}, "658bdce8f16b6901", "9fae1947fe62576d6d7573c55f795e68", "a43cc80d", "ca90bc29c8f91cf6"}, 0x28) sendmsg$inet(r0, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000180)=[@ip_tos_u8={{0x10, 0x11a}}], 0x24}, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ptmx\x00', 0x0, 0x0) r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/sync_ports\x00', 0x2, 0x0) ioctl$VHOST_SET_MEM_TABLE(r2, 0x4008af03, &(0x7f0000000140)={0x1, 0x0, [{0x1000, 0x30, &(0x7f0000000080)=""/48}]}) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r3, 0x40045431, &(0x7f00005befdc)) r4 = syz_open_pts(r3, 0x1) write(r4, &(0x7f0000000000)="d5", 0xfffffedf) ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, 0x0) dup3(r4, r3, 0x0) 10:03:58 executing program 0: syz_open_dev$vcsa(0x0, 0x0, 0x0) bind$inet(0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x80005, 0x0, 0x0) msgctl$IPC_STAT(0x0, 0x2, 0x0) openat$cachefiles(0xffffffffffffff9c, 0x0, 0x0, 0x0) bind$alg(0xffffffffffffffff, &(0x7f0000000580)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f0000000200), 0x0) sendmsg$alg(0xffffffffffffffff, 0x0, 0x0) sendto(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) open(0x0, 0x0, 0x115) socketpair(0x0, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) r0 = gettid() bpf$OBJ_GET_MAP(0x7, &(0x7f0000000500)={&(0x7f0000000440)='./file0\x00', 0x0, 0x4b524792ad3d1cd4}, 0x10) capget(&(0x7f0000000040)={0x20071026, r0}, 0x0) openat$ptmx(0xffffffffffffff9c, 0x0, 0x0, 0x0) syz_open_pts(0xffffffffffffffff, 0x1) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00005befdc)) r2 = syz_open_pts(r1, 0x1) write(r2, &(0x7f0000000000)="d5", 0xfffffedf) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000000080)=0x3) openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000300)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) 10:03:58 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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_procfs(0x0, &(0x7f0000000080)='pagemap\x00') r1 = socket$inet(0x10, 0x2, 0x0) r2 = dup(r1) sendfile(r2, r0, &(0x7f0000000040)=0x103000, 0x8001) 10:03:58 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e21, 0x0, @ipv4={[], [], @empty}}, 0x1c) connect$inet6(r0, &(0x7f0000000200)={0xa, 0x4e21, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000300)={0x0, @in={{0x2, 0x4e04, @loopback}}, 0x0, 0x0, 0x3e8, 0x0, 0x8000000055}, 0x98) 10:03:58 executing program 5: perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x4, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair(0x1e, 0x0, 0x0, &(0x7f0000000340)={0x0, 0x0}) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) r0 = socket$alg(0x26, 0x5, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000200)="ab553fec94248c32e27d04", 0xb) sendmsg$alg(0xffffffffffffffff, &(0x7f0000001380)={0x0, 0x0, 0x0, 0x0, &(0x7f00000004c0)}, 0x0) connect$inet(0xffffffffffffffff, &(0x7f00000000c0)={0x2, 0x0, @multicast2}, 0x10) mkdir(&(0x7f0000000000)='./file0\x00', 0x8) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0) chdir(&(0x7f00000001c0)='./file0\x00') gettid() bpf$OBJ_GET_MAP(0x7, &(0x7f0000000500)={&(0x7f0000000440)='./file0\x00', 0x0, 0x4b524792ad3d1cd4}, 0x10) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00005befdc)) r2 = syz_open_pts(r1, 0x1) write(r2, &(0x7f0000000000)="d5", 0xfffffedf) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000000080)=0x3) 10:03:58 executing program 0: syz_open_dev$vcsa(0x0, 0x0, 0x0) bind$inet(0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x80005, 0x0, 0x0) msgctl$IPC_STAT(0x0, 0x2, 0x0) openat$cachefiles(0xffffffffffffff9c, 0x0, 0x0, 0x0) bind$alg(0xffffffffffffffff, &(0x7f0000000580)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f0000000200), 0x0) sendmsg$alg(0xffffffffffffffff, 0x0, 0x0) sendto(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) open(0x0, 0x0, 0x115) socketpair(0x0, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) r0 = gettid() bpf$OBJ_GET_MAP(0x7, &(0x7f0000000500)={&(0x7f0000000440)='./file0\x00', 0x0, 0x4b524792ad3d1cd4}, 0x10) capget(&(0x7f0000000040)={0x20071026, r0}, 0x0) openat$ptmx(0xffffffffffffff9c, 0x0, 0x0, 0x0) syz_open_pts(0xffffffffffffffff, 0x1) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00005befdc)) r2 = syz_open_pts(r1, 0x1) write(r2, &(0x7f0000000000)="d5", 0xfffffedf) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000000080)=0x3) openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000300)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) 10:03:58 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e21, 0x0, @ipv4={[], [], @empty}}, 0x1c) connect$inet6(r0, &(0x7f0000000200)={0xa, 0x4e21, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000300)={0x0, @in={{0x2, 0x4e21, @loopback}}, 0xf4010000}, 0x98) 10:03:58 executing program 2: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000001c0)={0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) clone(0x103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) rt_sigtimedwait(&(0x7f0000000240)={0x800}, &(0x7f0000000280), &(0x7f0000000300)={0x0, 0x989680}, 0x8) 10:03:58 executing program 1: perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bind$alg(0xffffffffffffffff, 0x0, 0x0) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, 0x0, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ptmx\x00', 0x0, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc)) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) r4 = dup3(r1, r2, 0x0) dup2(r4, r3) ioctl$TUNSETSTEERINGEBPF(0xffffffffffffffff, 0x800454e0, &(0x7f0000000040)=r4) r5 = syz_open_pts(r0, 0x1) write(r5, &(0x7f0000000000)="d5", 0xfffffedf) ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, 0x0) dup3(r5, r0, 0x0) 10:03:59 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x13, &(0x7f0000001fde), 0x4) 10:03:59 executing program 0: syz_open_dev$vcsa(0x0, 0x0, 0x0) bind$inet(0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x80005, 0x0, 0x0) msgctl$IPC_STAT(0x0, 0x2, 0x0) openat$cachefiles(0xffffffffffffff9c, 0x0, 0x0, 0x0) bind$alg(0xffffffffffffffff, &(0x7f0000000580)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f0000000200), 0x0) sendmsg$alg(0xffffffffffffffff, 0x0, 0x0) sendto(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) open(0x0, 0x0, 0x115) socketpair(0x0, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) r0 = gettid() bpf$OBJ_GET_MAP(0x7, &(0x7f0000000500)={&(0x7f0000000440)='./file0\x00', 0x0, 0x4b524792ad3d1cd4}, 0x10) capget(&(0x7f0000000040)={0x20071026, r0}, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, 0x0, 0x0, 0x0) syz_open_pts(r1, 0x0) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r2, 0x40045431, &(0x7f00005befdc)) r3 = syz_open_pts(r2, 0x1) write(r3, &(0x7f0000000000)="d5", 0xfffffedf) ioctl$TIOCSETD(r3, 0x5423, &(0x7f0000000080)=0x3) openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000300)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) 10:03:59 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e21, 0x0, @ipv4={[], [], @empty}}, 0x1c) connect$inet6(r0, &(0x7f0000000200)={0xa, 0x4e21, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000300)={0x0, @in={{0x2, 0x4e05, @loopback}}, 0x0, 0x0, 0x3e8, 0x0, 0x8000000055}, 0x98) 10:03:59 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e21, 0x0, @ipv4={[], [], @empty}}, 0x1c) connect$inet6(r0, &(0x7f0000000200)={0xa, 0x4e21, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000300)={0x0, @in={{0x2, 0x4e21, @loopback}}}, 0x98) 10:03:59 executing program 5: perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x4, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair(0x1e, 0x0, 0x0, &(0x7f0000000340)={0x0, 0x0}) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) r0 = socket$alg(0x26, 0x5, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000200)="ab553fec94248c32e27d040000", 0xd) sendmsg$alg(0xffffffffffffffff, &(0x7f0000001380)={0x0, 0x0, 0x0, 0x0, &(0x7f00000004c0)}, 0x0) connect$inet(0xffffffffffffffff, &(0x7f00000000c0)={0x2, 0x0, @multicast2}, 0x10) mkdir(&(0x7f0000000000)='./file0\x00', 0x8) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0) chdir(&(0x7f00000001c0)='./file0\x00') gettid() bpf$OBJ_GET_MAP(0x7, &(0x7f0000000500)={&(0x7f0000000440)='./file0\x00', 0x0, 0x4b524792ad3d1cd4}, 0x10) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00005befdc)) r2 = syz_open_pts(r1, 0x1) write(r2, &(0x7f0000000000)="d5", 0xfffffedf) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000000080)=0x3) 10:03:59 executing program 2: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x7e, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000080)='/dev/uinput\x00', 0x800000805, 0x0) ioctl$UI_SET_EVBIT(r0, 0x40045564, 0x12) write$uinput_user_dev(r0, &(0x7f0000000880)={'syz0\x00'}, 0x45c) ioctl$UI_DEV_SETUP(r0, 0x5501, 0x0) 10:03:59 executing program 0: syz_open_dev$vcsa(0x0, 0x0, 0x0) bind$inet(0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x80005, 0x0, 0x0) msgctl$IPC_STAT(0x0, 0x2, 0x0) openat$cachefiles(0xffffffffffffff9c, 0x0, 0x0, 0x0) bind$alg(0xffffffffffffffff, &(0x7f0000000580)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f0000000200), 0x0) sendmsg$alg(0xffffffffffffffff, 0x0, 0x0) sendto(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) open(0x0, 0x0, 0x115) socketpair(0x0, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) r0 = gettid() bpf$OBJ_GET_MAP(0x7, &(0x7f0000000500)={&(0x7f0000000440)='./file0\x00', 0x0, 0x4b524792ad3d1cd4}, 0x10) capget(&(0x7f0000000040)={0x20071026, r0}, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, 0x0, 0x0, 0x0) syz_open_pts(r1, 0x0) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r2, 0x40045431, &(0x7f00005befdc)) r3 = syz_open_pts(r2, 0x1) write(r3, &(0x7f0000000000)="d5", 0xfffffedf) ioctl$TIOCSETD(r3, 0x5423, &(0x7f0000000080)=0x3) openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000300)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) [ 533.316680][T24074] input: syz0 as /devices/virtual/input/input5 10:03:59 executing program 1: perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bind$alg(0xffffffffffffffff, 0x0, 0x0) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, 0x0, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ptmx\x00', 0x0, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ptmx\x00', 0x242d02, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc)) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) r4 = dup3(r1, r2, 0x0) dup2(r4, r3) r5 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) r6 = syz_open_pts(r5, 0x0) r7 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r8 = ioctl$KVM_CREATE_VM(r7, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r8, 0xae60) r9 = ioctl$KVM_CREATE_VCPU(r8, 0xae41, 0x0) r10 = dup3(r7, r8, 0x0) dup2(r10, r9) ioctl$TIOCPKT(r10, 0x5420, &(0x7f0000000080)=0x9) write(r6, &(0x7f0000000000)="d5", 0xfffffedf) ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, 0x0) dup3(r6, r0, 0x0) 10:03:59 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e21, 0x0, @ipv4={[], [], @empty}}, 0x1c) connect$inet6(r0, &(0x7f0000000200)={0xa, 0x4e21, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000300)={0x0, @in={{0x2, 0x4e06, @loopback}}, 0x0, 0x0, 0x3e8, 0x0, 0x8000000055}, 0x98) [ 533.538680][T24084] input: syz0 as /devices/virtual/input/input6 10:04:00 executing program 5: perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x4, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair(0x1e, 0x0, 0x0, &(0x7f0000000340)={0x0, 0x0}) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) r0 = socket$alg(0x26, 0x5, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000200)="ab553fec94248c32e27d040000", 0xd) sendmsg$alg(0xffffffffffffffff, &(0x7f0000001380)={0x0, 0x0, 0x0, 0x0, &(0x7f00000004c0)}, 0x0) connect$inet(0xffffffffffffffff, &(0x7f00000000c0)={0x2, 0x0, @multicast2}, 0x10) mkdir(&(0x7f0000000000)='./file0\x00', 0x8) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0) chdir(&(0x7f00000001c0)='./file0\x00') gettid() bpf$OBJ_GET_MAP(0x7, &(0x7f0000000500)={&(0x7f0000000440)='./file0\x00', 0x0, 0x4b524792ad3d1cd4}, 0x10) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00005befdc)) r2 = syz_open_pts(r1, 0x1) write(r2, &(0x7f0000000000)="d5", 0xfffffedf) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000000080)=0x3) 10:04:00 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e21, 0x0, @ipv4={[], [], @empty}}, 0x1c) connect$inet6(r0, &(0x7f0000000200)={0xa, 0x4e21, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000300)={0x0, @in={{0x2, 0x4e21, @loopback}}, 0x0, 0x3}, 0x98) 10:04:00 executing program 0: syz_open_dev$vcsa(0x0, 0x0, 0x0) bind$inet(0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x80005, 0x0, 0x0) msgctl$IPC_STAT(0x0, 0x2, 0x0) openat$cachefiles(0xffffffffffffff9c, 0x0, 0x0, 0x0) bind$alg(0xffffffffffffffff, &(0x7f0000000580)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f0000000200), 0x0) sendmsg$alg(0xffffffffffffffff, 0x0, 0x0) sendto(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) open(0x0, 0x0, 0x115) socketpair(0x0, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) r0 = gettid() bpf$OBJ_GET_MAP(0x7, &(0x7f0000000500)={&(0x7f0000000440)='./file0\x00', 0x0, 0x4b524792ad3d1cd4}, 0x10) capget(&(0x7f0000000040)={0x20071026, r0}, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, 0x0, 0x0, 0x0) syz_open_pts(r1, 0x0) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r2, 0x40045431, &(0x7f00005befdc)) r3 = syz_open_pts(r2, 0x1) write(r3, &(0x7f0000000000)="d5", 0xfffffedf) ioctl$TIOCSETD(r3, 0x5423, &(0x7f0000000080)=0x3) openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000300)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) 10:04:00 executing program 2: 10:04:00 executing program 0: syz_open_dev$vcsa(0x0, 0x0, 0x0) bind$inet(0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x80005, 0x0, 0x0) msgctl$IPC_STAT(0x0, 0x2, 0x0) openat$cachefiles(0xffffffffffffff9c, 0x0, 0x0, 0x0) bind$alg(0xffffffffffffffff, &(0x7f0000000580)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f0000000200), 0x0) sendmsg$alg(0xffffffffffffffff, 0x0, 0x0) sendto(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) open(0x0, 0x0, 0x115) socketpair(0x0, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) r0 = gettid() bpf$OBJ_GET_MAP(0x7, &(0x7f0000000500)={&(0x7f0000000440)='./file0\x00', 0x0, 0x4b524792ad3d1cd4}, 0x10) capget(&(0x7f0000000040)={0x20071026, r0}, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, 0x0, 0x0, 0x0) syz_open_pts(r1, 0x1) r2 = openat$ptmx(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$TCSETS(r2, 0x40045431, &(0x7f00005befdc)) r3 = syz_open_pts(r2, 0x1) write(r3, &(0x7f0000000000)="d5", 0xfffffedf) ioctl$TIOCSETD(r3, 0x5423, &(0x7f0000000080)=0x3) openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000300)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) 10:04:00 executing program 2: 10:04:00 executing program 5: perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x4, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair(0x1e, 0x0, 0x0, &(0x7f0000000340)={0x0, 0x0}) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) r0 = socket$alg(0x26, 0x5, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000200)="ab553fec94248c32e27d040000", 0xd) sendmsg$alg(0xffffffffffffffff, &(0x7f0000001380)={0x0, 0x0, 0x0, 0x0, &(0x7f00000004c0)}, 0x0) connect$inet(0xffffffffffffffff, &(0x7f00000000c0)={0x2, 0x0, @multicast2}, 0x10) mkdir(&(0x7f0000000000)='./file0\x00', 0x8) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0) chdir(&(0x7f00000001c0)='./file0\x00') gettid() bpf$OBJ_GET_MAP(0x7, &(0x7f0000000500)={&(0x7f0000000440)='./file0\x00', 0x0, 0x4b524792ad3d1cd4}, 0x10) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00005befdc)) r2 = syz_open_pts(r1, 0x1) write(r2, &(0x7f0000000000)="d5", 0xfffffedf) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000000080)=0x3) 10:04:00 executing program 0: syz_open_dev$vcsa(0x0, 0x0, 0x0) bind$inet(0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x80005, 0x0, 0x0) msgctl$IPC_STAT(0x0, 0x2, 0x0) openat$cachefiles(0xffffffffffffff9c, 0x0, 0x0, 0x0) bind$alg(0xffffffffffffffff, &(0x7f0000000580)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f0000000200), 0x0) sendmsg$alg(0xffffffffffffffff, 0x0, 0x0) sendto(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) open(0x0, 0x0, 0x115) socketpair(0x0, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) r0 = gettid() bpf$OBJ_GET_MAP(0x7, &(0x7f0000000500)={&(0x7f0000000440)='./file0\x00', 0x0, 0x4b524792ad3d1cd4}, 0x10) capget(&(0x7f0000000040)={0x20071026, r0}, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, 0x0, 0x0, 0x0) syz_open_pts(r1, 0x1) r2 = openat$ptmx(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$TCSETS(r2, 0x40045431, &(0x7f00005befdc)) r3 = syz_open_pts(r2, 0x1) write(r3, &(0x7f0000000000)="d5", 0xfffffedf) ioctl$TIOCSETD(r3, 0x5423, &(0x7f0000000080)=0x3) openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000300)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) 10:04:00 executing program 1: perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0xff, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x8, 0x94fc}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bind$alg(0xffffffffffffffff, 0x0, 0x0) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, 0x0, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ptmx\x00', 0x0, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc)) r1 = syz_open_pts(r0, 0x1) write(r1, &(0x7f0000000000)="d5", 0xfffffedf) ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, 0x0) r2 = socket$tipc(0x1e, 0x5, 0x0) setsockopt$TIPC_MCAST_REPLICAST(r2, 0x10f, 0x86) dup3(r1, r0, 0x0) 10:04:00 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e21, 0x0, @ipv4={[], [], @empty}}, 0x1c) connect$inet6(r0, &(0x7f0000000200)={0xa, 0x4e21, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000300)={0x0, @in={{0x2, 0x4e21, @loopback}}, 0x0, 0x18}, 0x98) 10:04:00 executing program 2: 10:04:00 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e21, 0x0, @ipv4={[], [], @empty}}, 0x1c) connect$inet6(r0, &(0x7f0000000200)={0xa, 0x4e21, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000300)={0x0, @in={{0x2, 0x4e07, @loopback}}, 0x0, 0x0, 0x3e8, 0x0, 0x8000000055}, 0x98) 10:04:01 executing program 0: syz_open_dev$vcsa(0x0, 0x0, 0x0) bind$inet(0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x80005, 0x0, 0x0) msgctl$IPC_STAT(0x0, 0x2, 0x0) openat$cachefiles(0xffffffffffffff9c, 0x0, 0x0, 0x0) bind$alg(0xffffffffffffffff, &(0x7f0000000580)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f0000000200), 0x0) sendmsg$alg(0xffffffffffffffff, 0x0, 0x0) sendto(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) open(0x0, 0x0, 0x115) socketpair(0x0, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) r0 = gettid() bpf$OBJ_GET_MAP(0x7, &(0x7f0000000500)={&(0x7f0000000440)='./file0\x00', 0x0, 0x4b524792ad3d1cd4}, 0x10) capget(&(0x7f0000000040)={0x20071026, r0}, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, 0x0, 0x0, 0x0) syz_open_pts(r1, 0x1) r2 = openat$ptmx(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$TCSETS(r2, 0x40045431, &(0x7f00005befdc)) r3 = syz_open_pts(r2, 0x1) write(r3, &(0x7f0000000000)="d5", 0xfffffedf) ioctl$TIOCSETD(r3, 0x5423, &(0x7f0000000080)=0x3) openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000300)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) 10:04:01 executing program 2: 10:04:01 executing program 1: perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bind$alg(0xffffffffffffffff, 0x0, 0x0) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, 0x0, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = dup3(r0, r1, 0x0) dup2(r3, r2) r4 = openat$cgroup_ro(r3, &(0x7f0000000140)='cgroup.stat\x00', 0x0, 0x0) ioctl$KVM_S390_UCAS_MAP(r4, 0x4018ae50, &(0x7f0000000180)={0x800, 0xe0, 0xff}) openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ptmx\x00', 0x0, 0x0) r5 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r5, 0x40045431, &(0x7f00005befdc)) r6 = syz_open_pts(r5, 0x1) write(r6, &(0x7f00000002c0)="3750314713001330f2a750b3ede501007a9db4832b4bb2e02336c4b9b5b392c4a26dbfc622bb572bfef3afd226659d9039ca22269d5efc50f8ad73c15259cdfafc911b6b39a7ec348f4b45e440b59a14fa5124241f09b411fd02e95f58ec861c8a06874665c758c400000000000000055180c08caa78324b49a11f8351dacb9daf5ddb2a00000000000000007ee3c1824c84d3204f00"/170, 0xfffffd90) ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, 0x0) r7 = openat$cachefiles(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cachefiles\x00', 0x60004, 0x0) ioctl$RTC_IRQP_READ(r7, 0x8008700b, &(0x7f0000000040)) r8 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r9 = ioctl$KVM_CREATE_VM(r8, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r9, 0xae60) r10 = ioctl$KVM_CREATE_VCPU(r9, 0xae41, 0x0) r11 = dup3(r8, r9, 0x0) dup2(r11, r10) ioctl$TCSETSF(r11, 0x5404, &(0x7f0000000080)={0x2, 0x1, 0x1, 0x9097, 0x0, 0xf9, 0x12, 0x0, 0x0, 0x4, 0xc61a, 0xa2d}) dup3(r6, r5, 0x0) 10:04:01 executing program 2: 10:04:01 executing program 5: perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x4, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair(0x1e, 0x0, 0x0, &(0x7f0000000340)={0x0, 0x0}) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) r0 = socket$alg(0x26, 0x5, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000200)="ab553fec94248c32e27d04000000", 0xe) sendmsg$alg(0xffffffffffffffff, 0x0, 0x0) connect$inet(0xffffffffffffffff, &(0x7f00000000c0)={0x2, 0x0, @multicast2}, 0x10) mkdir(&(0x7f0000000000)='./file0\x00', 0x8) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0) chdir(&(0x7f00000001c0)='./file0\x00') gettid() bpf$OBJ_GET_MAP(0x7, &(0x7f0000000500)={&(0x7f0000000440)='./file0\x00', 0x0, 0x4b524792ad3d1cd4}, 0x10) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00005befdc)) r2 = syz_open_pts(r1, 0x1) write(r2, &(0x7f0000000000)="d5", 0xfffffedf) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000000080)=0x3) 10:04:01 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e21, 0x0, @ipv4={[], [], @empty}}, 0x1c) connect$inet6(r0, &(0x7f0000000200)={0xa, 0x4e21, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000300)={0x0, @in={{0x2, 0x4e08, @loopback}}, 0x0, 0x0, 0x3e8, 0x0, 0x8000000055}, 0x98) 10:04:01 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e21, 0x0, @ipv4={[], [], @empty}}, 0x1c) connect$inet6(r0, &(0x7f0000000200)={0xa, 0x4e21, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000300)={0x0, @in={{0x2, 0x4e21, @loopback}}, 0x0, 0x60}, 0x98) 10:04:01 executing program 0: syz_open_dev$vcsa(0x0, 0x0, 0x0) bind$inet(0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x80005, 0x0, 0x0) msgctl$IPC_STAT(0x0, 0x2, 0x0) openat$cachefiles(0xffffffffffffff9c, 0x0, 0x0, 0x0) bind$alg(0xffffffffffffffff, &(0x7f0000000580)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f0000000200), 0x0) sendmsg$alg(0xffffffffffffffff, 0x0, 0x0) sendto(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) open(0x0, 0x0, 0x115) socketpair(0x0, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) r0 = gettid() bpf$OBJ_GET_MAP(0x7, &(0x7f0000000500)={&(0x7f0000000440)='./file0\x00', 0x0, 0x4b524792ad3d1cd4}, 0x10) capget(&(0x7f0000000040)={0x20071026, r0}, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, 0x0, 0x0, 0x0) syz_open_pts(r1, 0x1) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(0xffffffffffffffff, 0x40045431, &(0x7f00005befdc)) r3 = syz_open_pts(r2, 0x1) write(r3, &(0x7f0000000000)="d5", 0xfffffedf) ioctl$TIOCSETD(r3, 0x5423, &(0x7f0000000080)=0x3) openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000300)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) 10:04:01 executing program 2: 10:04:01 executing program 0: syz_open_dev$vcsa(0x0, 0x0, 0x0) bind$inet(0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x80005, 0x0, 0x0) msgctl$IPC_STAT(0x0, 0x2, 0x0) openat$cachefiles(0xffffffffffffff9c, 0x0, 0x0, 0x0) bind$alg(0xffffffffffffffff, &(0x7f0000000580)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f0000000200), 0x0) sendmsg$alg(0xffffffffffffffff, 0x0, 0x0) sendto(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) open(0x0, 0x0, 0x115) socketpair(0x0, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) r0 = gettid() bpf$OBJ_GET_MAP(0x7, &(0x7f0000000500)={&(0x7f0000000440)='./file0\x00', 0x0, 0x4b524792ad3d1cd4}, 0x10) capget(&(0x7f0000000040)={0x20071026, r0}, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, 0x0, 0x0, 0x0) syz_open_pts(r1, 0x1) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(0xffffffffffffffff, 0x40045431, &(0x7f00005befdc)) r3 = syz_open_pts(r2, 0x1) write(r3, &(0x7f0000000000)="d5", 0xfffffedf) ioctl$TIOCSETD(r3, 0x5423, &(0x7f0000000080)=0x3) openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000300)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) 10:04:01 executing program 2: 10:04:01 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e21, 0x0, @ipv4={[], [], @empty}}, 0x1c) connect$inet6(r0, &(0x7f0000000200)={0xa, 0x4e21, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000300)={0x0, @in={{0x2, 0x4e09, @loopback}}, 0x0, 0x0, 0x3e8, 0x0, 0x8000000055}, 0x98) 10:04:02 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e21, 0x0, @ipv4={[], [], @empty}}, 0x1c) connect$inet6(r0, &(0x7f0000000200)={0xa, 0x4e21, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000300)={0x0, @in={{0x2, 0x4e21, @loopback}}, 0x0, 0x1f4}, 0x98) 10:04:02 executing program 2: 10:04:02 executing program 5: perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x4, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair(0x1e, 0x0, 0x0, &(0x7f0000000340)={0x0, 0x0}) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) r0 = socket$alg(0x26, 0x5, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000200)="ab553fec94248c32e27d04000000", 0xe) sendmsg$alg(0xffffffffffffffff, 0x0, 0x0) connect$inet(0xffffffffffffffff, &(0x7f00000000c0)={0x2, 0x0, @multicast2}, 0x10) mkdir(&(0x7f0000000000)='./file0\x00', 0x8) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0) chdir(&(0x7f00000001c0)='./file0\x00') gettid() bpf$OBJ_GET_MAP(0x7, &(0x7f0000000500)={&(0x7f0000000440)='./file0\x00', 0x0, 0x4b524792ad3d1cd4}, 0x10) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00005befdc)) r2 = syz_open_pts(r1, 0x1) write(r2, &(0x7f0000000000)="d5", 0xfffffedf) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000000080)=0x3) 10:04:02 executing program 0: syz_open_dev$vcsa(0x0, 0x0, 0x0) bind$inet(0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x80005, 0x0, 0x0) msgctl$IPC_STAT(0x0, 0x2, 0x0) openat$cachefiles(0xffffffffffffff9c, 0x0, 0x0, 0x0) bind$alg(0xffffffffffffffff, &(0x7f0000000580)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f0000000200), 0x0) sendmsg$alg(0xffffffffffffffff, 0x0, 0x0) sendto(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) open(0x0, 0x0, 0x115) socketpair(0x0, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) r0 = gettid() bpf$OBJ_GET_MAP(0x7, &(0x7f0000000500)={&(0x7f0000000440)='./file0\x00', 0x0, 0x4b524792ad3d1cd4}, 0x10) capget(&(0x7f0000000040)={0x20071026, r0}, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, 0x0, 0x0, 0x0) syz_open_pts(r1, 0x1) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(0xffffffffffffffff, 0x40045431, &(0x7f00005befdc)) r3 = syz_open_pts(r2, 0x1) write(r3, &(0x7f0000000000)="d5", 0xfffffedf) ioctl$TIOCSETD(r3, 0x5423, &(0x7f0000000080)=0x3) openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000300)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) 10:04:02 executing program 1: io_setup(0x40000100000003, &(0x7f0000000200)=0x0) r1 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-net\x00', 0x2, 0x0) io_submit(r0, 0x1, &(0x7f00000001c0)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, r1, 0x0}]) io_destroy(r0) perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bind$alg(0xffffffffffffffff, 0x0, 0x0) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, 0x0, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ptmx\x00', 0x0, 0x0) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r2, 0x40045431, &(0x7f00005befdc)) r3 = syz_open_pts(r2, 0x1) write(r3, &(0x7f0000000000)="d5", 0xfffffedf) r4 = accept$inet6(0xffffffffffffffff, 0x0, &(0x7f0000000040)) setsockopt$inet6_opts(r4, 0x29, 0x39, &(0x7f0000000080)=@dstopts={0x0, 0x1, [], [@jumbo={0xc2, 0x4, 0x1}, @ra={0x5, 0x2, 0x15cd}]}, 0x18) ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, 0x0) dup3(r3, r2, 0x0) 10:04:02 executing program 2: 10:04:02 executing program 0: syz_open_dev$vcsa(0x0, 0x0, 0x0) bind$inet(0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x80005, 0x0, 0x0) msgctl$IPC_STAT(0x0, 0x2, 0x0) openat$cachefiles(0xffffffffffffff9c, 0x0, 0x0, 0x0) bind$alg(0xffffffffffffffff, &(0x7f0000000580)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f0000000200), 0x0) sendmsg$alg(0xffffffffffffffff, 0x0, 0x0) sendto(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) open(0x0, 0x0, 0x115) socketpair(0x0, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) r0 = gettid() bpf$OBJ_GET_MAP(0x7, &(0x7f0000000500)={&(0x7f0000000440)='./file0\x00', 0x0, 0x4b524792ad3d1cd4}, 0x10) capget(&(0x7f0000000040)={0x20071026, r0}, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, 0x0, 0x0, 0x0) syz_open_pts(r1, 0x1) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r2, 0x40045431, 0x0) r3 = syz_open_pts(r2, 0x1) write(r3, &(0x7f0000000000)="d5", 0xfffffedf) ioctl$TIOCSETD(r3, 0x5423, &(0x7f0000000080)=0x3) openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000300)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) 10:04:02 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e21, 0x0, @ipv4={[], [], @empty}}, 0x1c) connect$inet6(r0, &(0x7f0000000200)={0xa, 0x4e21, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000300)={0x0, @in={{0x2, 0x4e0a, @loopback}}, 0x0, 0x0, 0x3e8, 0x0, 0x8000000055}, 0x98) 10:04:02 executing program 2: 10:04:02 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e21, 0x0, @ipv4={[], [], @empty}}, 0x1c) connect$inet6(r0, &(0x7f0000000200)={0xa, 0x4e21, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000300)={0x0, @in={{0x2, 0x4e21, @loopback}}, 0x0, 0x300}, 0x98) 10:04:02 executing program 5: perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x4, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair(0x1e, 0x0, 0x0, &(0x7f0000000340)={0x0, 0x0}) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) r0 = socket$alg(0x26, 0x5, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000200)="ab553fec94248c32e27d04000000", 0xe) sendmsg$alg(0xffffffffffffffff, 0x0, 0x0) connect$inet(0xffffffffffffffff, &(0x7f00000000c0)={0x2, 0x0, @multicast2}, 0x10) mkdir(&(0x7f0000000000)='./file0\x00', 0x8) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0) chdir(&(0x7f00000001c0)='./file0\x00') gettid() bpf$OBJ_GET_MAP(0x7, &(0x7f0000000500)={&(0x7f0000000440)='./file0\x00', 0x0, 0x4b524792ad3d1cd4}, 0x10) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00005befdc)) r2 = syz_open_pts(r1, 0x1) write(r2, &(0x7f0000000000)="d5", 0xfffffedf) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000000080)=0x3) 10:04:02 executing program 1: perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bind$alg(0xffffffffffffffff, 0x0, 0x0) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, 0x0, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ptmx\x00', 0x0, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000000040)=0xc) keyctl$get_persistent(0x16, r1, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r3, 0xae60) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) r5 = dup3(r2, r3, 0x0) dup2(r5, r4) getsockopt$inet_IP_IPSEC_POLICY(r5, 0x0, 0x10, &(0x7f00000002c0)={{{@in=@multicast2, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6=@remote}}, &(0x7f00000003c0)=0xe8) syz_mount_image$hfs(&(0x7f0000000080)='hfs\x00', &(0x7f0000000140)='./file0\x00', 0x9, 0x1, &(0x7f0000000180)=[{&(0x7f0000000200)="641ba4570354edcb23c4760cc3805c8f4af7cad3a057c0a1ccd5d2ebaa57cd8c2430feb0fdb56f6c44ef8e35a57f4040dea4b471960cec717934882f7f858739dd52545184ab2888ab6eec5adc4ebe18a9040c394558ee31ec01bf7ace99f806739df33ead5c427158e60f42bcbca17d96ee2cce7de411b0e4a312358185c3ae9857d8fc588f43396328", 0x8a, 0x9}], 0x21, &(0x7f0000000400)={[{@quiet='quiet'}, {@type={'type', 0x3d, "519c1119"}}, {@dir_umask={'dir_umask', 0x3d, 0x7}}, {@iocharset={'iocharset', 0x3d, 'cp864'}}, {@uid={'uid', 0x3d, r1}}, {@umask={'umask', 0x3d, 0x8f}}, {@type={'type', 0x3d, "9de42867"}}], [{@fsuuid={'fsuuid', 0x3d, {[0x35, 0x489605314c39f85d, 0x30, 0x60, 0x3, 0x32, 0x66, 0x38], 0x2d, [0x0, 0x6d, 0x37, 0x53], 0x2d, [0x31, 0x33, 0x34, 0x7d], 0x2d, [0x31, 0x36, 0x30, 0x31], 0x2d, [0x64, 0x2b, 0xd9b321acbaaa3b9f, 0x31, 0x18, 0x62, 0x31, 0x63]}}}, {@fsmagic={'fsmagic', 0x3d, 0x1000}}, {@defcontext={'defcontext', 0x3d, 'root'}}, {@fowner_lt={'fowner<', r6}}, {@mask={'mask', 0x3d, 'MAY_WRITE'}}, {@mask={'mask', 0x3d, 'MAY_WRITE'}}]}) r7 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ptmx\x00', 0x802800, 0x0) r8 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r9 = ioctl$KVM_CREATE_VM(r8, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r9, 0xae60) r10 = ioctl$KVM_CREATE_VCPU(r9, 0xae41, 0x0) r11 = dup3(r8, r9, 0x0) dup2(r11, r10) ioctl$KDSIGACCEPT(r11, 0x4b4e, 0x1d) ioctl$TCSETS(r7, 0x40045431, &(0x7f00005befdc)) r12 = syz_open_pts(r7, 0x1) write(r12, &(0x7f0000000000)="d5", 0xfffffedf) ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, 0x0) dup3(r12, r7, 0x0) r13 = dup(r8) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r13, 0x800443d3, &(0x7f0000000040)={{0x1, 0x87, 0x3a, 0x4, 0xbd, 0x4}, 0x5, 0x3000, 0x4}) 10:04:02 executing program 2: 10:04:02 executing program 0: syz_open_dev$vcsa(0x0, 0x0, 0x0) bind$inet(0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x80005, 0x0, 0x0) msgctl$IPC_STAT(0x0, 0x2, 0x0) openat$cachefiles(0xffffffffffffff9c, 0x0, 0x0, 0x0) bind$alg(0xffffffffffffffff, &(0x7f0000000580)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f0000000200), 0x0) sendmsg$alg(0xffffffffffffffff, 0x0, 0x0) sendto(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) open(0x0, 0x0, 0x115) socketpair(0x0, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) r0 = gettid() bpf$OBJ_GET_MAP(0x7, &(0x7f0000000500)={&(0x7f0000000440)='./file0\x00', 0x0, 0x4b524792ad3d1cd4}, 0x10) capget(&(0x7f0000000040)={0x20071026, r0}, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, 0x0, 0x0, 0x0) syz_open_pts(r1, 0x1) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r2, 0x40045431, 0x0) r3 = syz_open_pts(r2, 0x1) write(r3, &(0x7f0000000000)="d5", 0xfffffedf) ioctl$TIOCSETD(r3, 0x5423, &(0x7f0000000080)=0x3) openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000300)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) 10:04:03 executing program 2: 10:04:03 executing program 5: perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x4, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair(0x1e, 0x0, 0x0, &(0x7f0000000340)={0x0, 0x0}) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) r0 = socket$alg(0x26, 0x5, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000200)="ab553fec94248c32e27d04000000", 0xe) sendmsg$alg(0xffffffffffffffff, &(0x7f0000001380)={0x0, 0x0, 0x0}, 0x0) connect$inet(0xffffffffffffffff, &(0x7f00000000c0)={0x2, 0x0, @multicast2}, 0x10) mkdir(&(0x7f0000000000)='./file0\x00', 0x8) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0) chdir(&(0x7f00000001c0)='./file0\x00') gettid() bpf$OBJ_GET_MAP(0x7, &(0x7f0000000500)={&(0x7f0000000440)='./file0\x00', 0x0, 0x4b524792ad3d1cd4}, 0x10) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00005befdc)) r2 = syz_open_pts(r1, 0x1) write(r2, &(0x7f0000000000)="d5", 0xfffffedf) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000000080)=0x3) 10:04:03 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e21, 0x0, @ipv4={[], [], @empty}}, 0x1c) connect$inet6(r0, &(0x7f0000000200)={0xa, 0x4e21, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000300)={0x0, @in={{0x2, 0x4e0b, @loopback}}, 0x0, 0x0, 0x3e8, 0x0, 0x8000000055}, 0x98) 10:04:03 executing program 2: r0 = socket(0x400000000010, 0x3, 0x0) r1 = socket(0x0, 0x3, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000040)={'lo\x00@\x00\x00\x00\x00\x00\x05\x00', 0x201}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000040)={'lo\x00@\x00\x1a}\xd2\x8c\x93\xd7\xec\x9a\x00', 0x4000}) 10:04:03 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e21, 0x0, @ipv4={[], [], @empty}}, 0x1c) connect$inet6(r0, &(0x7f0000000200)={0xa, 0x4e21, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000300)={0x0, @in={{0x2, 0x4e21, @loopback}}, 0x0, 0x1800}, 0x98) 10:04:03 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e21, 0x0, @ipv4={[], [], @empty}}, 0x1c) connect$inet6(r0, &(0x7f0000000200)={0xa, 0x4e21, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000300)={0x0, @in={{0x2, 0x4e0c, @loopback}}, 0x0, 0x0, 0x3e8, 0x0, 0x8000000055}, 0x98) 10:04:03 executing program 0: syz_open_dev$vcsa(0x0, 0x0, 0x0) bind$inet(0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x80005, 0x0, 0x0) msgctl$IPC_STAT(0x0, 0x2, 0x0) openat$cachefiles(0xffffffffffffff9c, 0x0, 0x0, 0x0) bind$alg(0xffffffffffffffff, &(0x7f0000000580)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f0000000200), 0x0) sendmsg$alg(0xffffffffffffffff, 0x0, 0x0) sendto(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) open(0x0, 0x0, 0x115) socketpair(0x0, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) r0 = gettid() bpf$OBJ_GET_MAP(0x7, &(0x7f0000000500)={&(0x7f0000000440)='./file0\x00', 0x0, 0x4b524792ad3d1cd4}, 0x10) capget(&(0x7f0000000040)={0x20071026, r0}, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, 0x0, 0x0, 0x0) syz_open_pts(r1, 0x1) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r2, 0x40045431, 0x0) r3 = syz_open_pts(r2, 0x1) write(r3, &(0x7f0000000000)="d5", 0xfffffedf) ioctl$TIOCSETD(r3, 0x5423, &(0x7f0000000080)=0x3) openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000300)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) 10:04:03 executing program 5: perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x4, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair(0x1e, 0x0, 0x0, &(0x7f0000000340)={0x0, 0x0}) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) r0 = socket$alg(0x26, 0x5, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000200)="ab553fec94248c32e27d04000000", 0xe) sendmsg$alg(0xffffffffffffffff, &(0x7f0000001380)={0x0, 0x0, 0x0}, 0x0) connect$inet(0xffffffffffffffff, &(0x7f00000000c0)={0x2, 0x0, @multicast2}, 0x10) mkdir(&(0x7f0000000000)='./file0\x00', 0x8) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0) chdir(&(0x7f00000001c0)='./file0\x00') gettid() bpf$OBJ_GET_MAP(0x7, &(0x7f0000000500)={&(0x7f0000000440)='./file0\x00', 0x0, 0x4b524792ad3d1cd4}, 0x10) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00005befdc)) r2 = syz_open_pts(r1, 0x1) write(r2, &(0x7f0000000000)="d5", 0xfffffedf) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000000080)=0x3) 10:04:03 executing program 0: syz_open_dev$vcsa(0x0, 0x0, 0x0) bind$inet(0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x80005, 0x0, 0x0) msgctl$IPC_STAT(0x0, 0x2, 0x0) openat$cachefiles(0xffffffffffffff9c, 0x0, 0x0, 0x0) bind$alg(0xffffffffffffffff, &(0x7f0000000580)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f0000000200), 0x0) sendmsg$alg(0xffffffffffffffff, 0x0, 0x0) sendto(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) open(0x0, 0x0, 0x115) socketpair(0x0, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) r0 = gettid() bpf$OBJ_GET_MAP(0x7, &(0x7f0000000500)={&(0x7f0000000440)='./file0\x00', 0x0, 0x4b524792ad3d1cd4}, 0x10) capget(&(0x7f0000000040)={0x20071026, r0}, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, 0x0, 0x0, 0x0) syz_open_pts(r1, 0x1) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r2, 0x40045431, &(0x7f00005befdc)) r3 = syz_open_pts(0xffffffffffffffff, 0x1) write(r3, &(0x7f0000000000)="d5", 0xfffffedf) ioctl$TIOCSETD(r3, 0x5423, &(0x7f0000000080)=0x3) openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000300)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) 10:04:04 executing program 1: r0 = perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bind$alg(0xffffffffffffffff, 0x0, 0x0) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, 0x0, 0x0) signalfd4(r0, &(0x7f0000000040)={0x2}, 0x8, 0x80800) openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ptmx\x00', 0x0, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00005befdc)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}) r2 = syz_open_pts(r1, 0x1) write(r2, &(0x7f0000000000)="d5", 0xfffffedf) ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, 0x0) dup3(r2, r1, 0x0) 10:04:04 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e21, 0x0, @ipv4={[], [], @empty}}, 0x1c) connect$inet6(r0, &(0x7f0000000200)={0xa, 0x4e21, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000300)={0x0, @in={{0x2, 0x4e21, @loopback}}, 0x0, 0x6000}, 0x98) 10:04:04 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e21, 0x0, @ipv4={[], [], @empty}}, 0x1c) connect$inet6(r0, &(0x7f0000000200)={0xa, 0x4e21, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000300)={0x0, @in={{0x2, 0x4e0d, @loopback}}, 0x0, 0x0, 0x3e8, 0x0, 0x8000000055}, 0x98) 10:04:04 executing program 0: syz_open_dev$vcsa(0x0, 0x0, 0x0) bind$inet(0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x80005, 0x0, 0x0) msgctl$IPC_STAT(0x0, 0x2, 0x0) openat$cachefiles(0xffffffffffffff9c, 0x0, 0x0, 0x0) bind$alg(0xffffffffffffffff, &(0x7f0000000580)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f0000000200), 0x0) sendmsg$alg(0xffffffffffffffff, 0x0, 0x0) sendto(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) open(0x0, 0x0, 0x115) socketpair(0x0, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) r0 = gettid() bpf$OBJ_GET_MAP(0x7, &(0x7f0000000500)={&(0x7f0000000440)='./file0\x00', 0x0, 0x4b524792ad3d1cd4}, 0x10) capget(&(0x7f0000000040)={0x20071026, r0}, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, 0x0, 0x0, 0x0) syz_open_pts(r1, 0x1) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r2, 0x40045431, &(0x7f00005befdc)) r3 = syz_open_pts(0xffffffffffffffff, 0x1) write(r3, &(0x7f0000000000)="d5", 0xfffffedf) ioctl$TIOCSETD(r3, 0x5423, &(0x7f0000000080)=0x3) openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000300)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) 10:04:04 executing program 2: sendmsg(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040), 0x1, 0x0, 0x2aa, 0x20000001}, 0x20004004) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000080)={'\xf6\xff\xff\xff\xff\xff\xff\xff\x00\xe9\xd5\x00', 0x200091}) socketpair(0x1, 0x1, 0x0, &(0x7f00000004c0)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair(0x1, 0x1, 0x0, &(0x7f0000000740)={0xffffffffffffffff, 0xffffffffffffffff}) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x4006, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) socket$kcm(0xa, 0x5, 0x0) write$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000780)=ANY=[], 0x0) openat$cgroup_procs(r0, &(0x7f0000000280)='cgroup.threads\x00', 0x2, 0x0) sendmsg$kcm(0xffffffffffffffff, 0x0, 0x40000) close(r1) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(0xffffffffffffffff, 0x40086602, 0x0) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000480)='cpuacct.usage_all\x00', 0x0, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x89f1, &(0x7f0000000080)='ip6tnl0\x00') ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x40082404, &(0x7f0000000500)=0x3) r3 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000200)='/group.sta\x9f\xd4t\x00+\x04J{\t\xab\v\x02t\xe1\t\x85\xa6\xfa\x15\xb3[\xa6\x94!\xf2\x04\xde\xc5f\x8a\x06\x00\x00\x00\xb9\x0f\xf8`\xe0\x1f&+\xaf\xacu\nm\\\xe2Y\xcba\xea\f\xd9DXX>\xef/\xc5\x97\xea\x93\xa7\xde\xc9\xb4\x16\x8eF\x8b\xe0Wm\x1d\x0e\xbf\x8b\xc4G\x8f\x8e\xd8[T|i$\x88\x04\x00\x00\x00\x00\x00\x00\x00\x90\x1eB\x8b\x98\xad\xd17_Q\xe15\x84\x8f\xea\x98\xc6\xe3WE\x11\xe0\xc6\x1f\xf2/\xf6\x1f', 0x2761, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r3, 0x4030582a, 0x0) 10:04:04 executing program 1: perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bind$alg(0xffffffffffffffff, 0x0, 0x0) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, 0x0, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ptmx\x00', 0x0, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc)) r1 = syz_open_pts(r0, 0x1) write(r1, &(0x7f0000000000)="d5", 0xfffffedf) ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, 0x0) dup3(r1, r0, 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x80, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket(0x11, 0x800000003, 0x0) bind(r4, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r4, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14) sendmsg$nl_route_sched(r3, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000780)=ANY=[@ANYBLOB="d00800002400ffffff7f00000000ffffa6fffff7", @ANYRES32=r5, @ANYBLOB="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"], 0x8d0}}, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f0000000080)={'vxcan0\x00', r5}) 10:04:04 executing program 5: perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x4, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair(0x1e, 0x0, 0x0, &(0x7f0000000340)={0x0, 0x0}) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) r0 = socket$alg(0x26, 0x5, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000200)="ab553fec94248c32e27d04000000", 0xe) sendmsg$alg(0xffffffffffffffff, &(0x7f0000001380)={0x0, 0x0, 0x0}, 0x0) connect$inet(0xffffffffffffffff, &(0x7f00000000c0)={0x2, 0x0, @multicast2}, 0x10) mkdir(&(0x7f0000000000)='./file0\x00', 0x8) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0) chdir(&(0x7f00000001c0)='./file0\x00') gettid() bpf$OBJ_GET_MAP(0x7, &(0x7f0000000500)={&(0x7f0000000440)='./file0\x00', 0x0, 0x4b524792ad3d1cd4}, 0x10) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00005befdc)) r2 = syz_open_pts(r1, 0x1) write(r2, &(0x7f0000000000)="d5", 0xfffffedf) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000000080)=0x3) 10:04:04 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e21, 0x0, @ipv4={[], [], @empty}}, 0x1c) connect$inet6(r0, &(0x7f0000000200)={0xa, 0x4e21, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000300)={0x0, @in={{0x2, 0x4e21, @loopback}}, 0x0, 0xf401}, 0x98) 10:04:04 executing program 0: syz_open_dev$vcsa(0x0, 0x0, 0x0) bind$inet(0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x80005, 0x0, 0x0) msgctl$IPC_STAT(0x0, 0x2, 0x0) openat$cachefiles(0xffffffffffffff9c, 0x0, 0x0, 0x0) bind$alg(0xffffffffffffffff, &(0x7f0000000580)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f0000000200), 0x0) sendmsg$alg(0xffffffffffffffff, 0x0, 0x0) sendto(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) open(0x0, 0x0, 0x115) socketpair(0x0, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) r0 = gettid() bpf$OBJ_GET_MAP(0x7, &(0x7f0000000500)={&(0x7f0000000440)='./file0\x00', 0x0, 0x4b524792ad3d1cd4}, 0x10) capget(&(0x7f0000000040)={0x20071026, r0}, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, 0x0, 0x0, 0x0) syz_open_pts(r1, 0x1) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r2, 0x40045431, &(0x7f00005befdc)) r3 = syz_open_pts(0xffffffffffffffff, 0x1) write(r3, &(0x7f0000000000)="d5", 0xfffffedf) ioctl$TIOCSETD(r3, 0x5423, &(0x7f0000000080)=0x3) openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000300)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) 10:04:04 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e21, 0x0, @ipv4={[], [], @empty}}, 0x1c) connect$inet6(r0, &(0x7f0000000200)={0xa, 0x4e21, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000300)={0x0, @in={{0x2, 0x4e0e, @loopback}}, 0x0, 0x0, 0x3e8, 0x0, 0x8000000055}, 0x98) 10:04:04 executing program 2: clone(0x200, 0x0, 0x0, 0x0, 0x0) mknod(&(0x7f0000000040)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000000340)='./file0\x00', 0x0, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000240)='/dev/ptmx\x00', 0x0, 0x0) read(r0, &(0x7f0000000280)=""/11, 0xb) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000380)) clone(0x2000003102001ffe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) execve(&(0x7f00000001c0)='./file1\x00', 0x0, 0x0) open$dir(&(0x7f00000000c0)='./file1\x00', 0x141040, 0x25) ioctl$PIO_UNISCRNMAP(r0, 0x4b6a, 0x0) open$dir(&(0x7f0000000200)='./file0\x00', 0x841, 0x0) 10:04:05 executing program 0: syz_open_dev$vcsa(0x0, 0x0, 0x0) bind$inet(0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x80005, 0x0, 0x0) msgctl$IPC_STAT(0x0, 0x2, 0x0) openat$cachefiles(0xffffffffffffff9c, 0x0, 0x0, 0x0) bind$alg(0xffffffffffffffff, &(0x7f0000000580)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f0000000200), 0x0) sendmsg$alg(0xffffffffffffffff, 0x0, 0x0) sendto(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) open(0x0, 0x0, 0x115) socketpair(0x0, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) r0 = gettid() bpf$OBJ_GET_MAP(0x7, &(0x7f0000000500)={&(0x7f0000000440)='./file0\x00', 0x0, 0x4b524792ad3d1cd4}, 0x10) capget(&(0x7f0000000040)={0x20071026, r0}, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, 0x0, 0x0, 0x0) syz_open_pts(r1, 0x1) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r2, 0x40045431, &(0x7f00005befdc)) r3 = syz_open_pts(r2, 0x0) write(r3, &(0x7f0000000000)="d5", 0xfffffedf) ioctl$TIOCSETD(r3, 0x5423, &(0x7f0000000080)=0x3) openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000300)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) 10:04:05 executing program 5: perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x4, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair(0x1e, 0x0, 0x0, &(0x7f0000000340)={0x0, 0x0}) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) r0 = socket$alg(0x26, 0x5, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000200)="ab553fec94248c32e27d04000000", 0xe) sendmsg$alg(0xffffffffffffffff, &(0x7f0000001380)={0x0, 0x0, 0x0, 0x0, &(0x7f00000004c0)}, 0x0) connect$inet(0xffffffffffffffff, 0x0, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x8) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0) chdir(&(0x7f00000001c0)='./file0\x00') gettid() bpf$OBJ_GET_MAP(0x7, &(0x7f0000000500)={&(0x7f0000000440)='./file0\x00', 0x0, 0x4b524792ad3d1cd4}, 0x10) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00005befdc)) r2 = syz_open_pts(r1, 0x1) write(r2, &(0x7f0000000000)="d5", 0xfffffedf) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000000080)=0x3) 10:04:05 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e21, 0x0, @ipv4={[], [], @empty}}, 0x1c) connect$inet6(r0, &(0x7f0000000200)={0xa, 0x4e21, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000300)={0x0, @in={{0x2, 0x4e21, @loopback}}}, 0x98) 10:04:05 executing program 1: perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bind$alg(0xffffffffffffffff, 0x0, 0x0) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, 0x0, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ptmx\x00', 0x0, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ptmx\x00', 0xc0bb5a8552dda87f, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc)) r1 = syz_open_pts(r0, 0x1) write(r1, &(0x7f0000000000)="d5", 0xfffffedf) ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, 0x0) dup3(r1, r0, 0x0) 10:04:05 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e21, 0x0, @ipv4={[], [], @empty}}, 0x1c) connect$inet6(r0, &(0x7f0000000200)={0xa, 0x4e21, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000300)={0x0, @in={{0x2, 0x4e0f, @loopback}}, 0x0, 0x0, 0x3e8, 0x0, 0x8000000055}, 0x98) 10:04:05 executing program 2: perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg(r0, &(0x7f0000000340)={0x0, 0x803e0000, 0x0, 0x0, &(0x7f0000000380)=ANY=[@ANYBLOB="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"], 0x18}, 0x0) recvmsg(r1, &(0x7f0000000b40)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000b00)=""/25, 0x19}, 0x0) 10:04:05 executing program 0: syz_open_dev$vcsa(0x0, 0x0, 0x0) bind$inet(0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x80005, 0x0, 0x0) msgctl$IPC_STAT(0x0, 0x2, 0x0) openat$cachefiles(0xffffffffffffff9c, 0x0, 0x0, 0x0) bind$alg(0xffffffffffffffff, &(0x7f0000000580)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f0000000200), 0x0) sendmsg$alg(0xffffffffffffffff, 0x0, 0x0) sendto(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) open(0x0, 0x0, 0x115) socketpair(0x0, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) r0 = gettid() bpf$OBJ_GET_MAP(0x7, &(0x7f0000000500)={&(0x7f0000000440)='./file0\x00', 0x0, 0x4b524792ad3d1cd4}, 0x10) capget(&(0x7f0000000040)={0x20071026, r0}, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, 0x0, 0x0, 0x0) syz_open_pts(r1, 0x1) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r2, 0x40045431, &(0x7f00005befdc)) r3 = syz_open_pts(r2, 0x0) write(r3, &(0x7f0000000000)="d5", 0xfffffedf) ioctl$TIOCSETD(r3, 0x5423, &(0x7f0000000080)=0x3) openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000300)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) 10:04:05 executing program 1: perf_event_open(&(0x7f0000000500)={0x1, 0x70, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x41c1, 0x1020, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x4080, 0x1}, 0x0, 0x100, 0x1000, 0x1, 0xffffffffffffffff}, 0x0, 0x1, 0xffffffffffffffff, 0x0) bind$alg(0xffffffffffffffff, 0x0, 0x0) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, 0x0, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ptmx\x00', 0x0, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ptmx\x00', 0x0, 0x0) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) r2 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000000580)=@assoc_value={0x0}, &(0x7f00000004c0)=0x1d2) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0x7a, &(0x7f0000000080)={r3, 0x0, 0xfffffffd, 0x0, 0x0, 0x4, 0x0, 0x0, {r3, @in6={{0xa, 0x0, 0x0, @local}}, 0x0, 0x0, 0x0, 0x4}}, &(0x7f0000000140)=0xfffffffffffffdb1) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000080)={r3, 0x8, 0x10}, &(0x7f0000000140)=0xc) ioctl$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0502100, &(0x7f0000000300)={0x0, 0x0}) ptrace$peekuser(0x3, r5, 0x5) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000180)={r4, 0x401, 0x3d, 0xbc1c}, &(0x7f0000000200)=0x10) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000040)={0x0, 0x5, 0x1, 0x2, 0x80, 0x0, 0x0, 0x1, 0x0, 0x0, 0x10000000}) r6 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000240)='/dev/ubi_ctrl\x00', 0x2, 0x0) ioctl$IOC_PR_RESERVE(r6, 0x401070c9, &(0x7f0000000280)={0x6, 0x1, 0x1}) syz_open_dev$ttys(0xc, 0x2, 0x0) r7 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r8 = ioctl$KVM_CREATE_VM(r7, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r8, 0xae60) r9 = ioctl$KVM_CREATE_VCPU(r8, 0xae41, 0x0) r10 = dup3(r7, r8, 0x0) dup2(r10, r9) r11 = syz_open_pts(r10, 0xc81) write(r11, &(0x7f0000000000)="d5", 0xfffffedf) ioctl$sock_SIOCBRADDBR(0xffffffffffffffff, 0x89a0, &(0x7f00000002c0)='veth0_to_hsr\x00') ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_IRQCHIP(0xffffffffffffffff, 0xae60) r12 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) syz_open_dev$radio(&(0x7f0000000480)='/dev/radio#\x00', 0x1, 0x2) r13 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r14 = ioctl$KVM_CREATE_VM(r13, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(r14, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r14, 0x4020ae46, &(0x7f0000000400)={0x0, 0x3, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(r14, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0xfffffe4b, 0x0, 0x0, 0x85) ioctl$KVM_REGISTER_COALESCED_MMIO(r14, 0x4010ae67, &(0x7f00000001c0)={0x0, 0x119000}) r15 = dup3(r14, r0, 0x0) dup2(r15, r12) r16 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r16, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0x7a, &(0x7f0000000080)={r17, 0x0, 0xfffffffd, 0x0, 0x0, 0x4, 0x0, 0x0, {r17, @in6={{0xa, 0x0, 0x0, @local}}, 0x0, 0x0, 0x0, 0x4}}, &(0x7f0000000140)=0xfffffffffffffdb1) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r15, 0x84, 0x9, &(0x7f0000000380)={r17, @in6={{0xa, 0x4e22, 0x4, @empty, 0xffffbd6b}}, 0x7, 0xfffa, 0xffffffff, 0x6}, &(0x7f0000000440)=0x98) dup3(r11, r0, 0x0) 10:04:05 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e21, 0x0, @ipv4={[], [], @empty}}, 0x1c) connect$inet6(r0, &(0x7f0000000200)={0xa, 0x4e21, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000300)={0x0, @in={{0x2, 0x4e21, @loopback}}, 0x0, 0x0, 0x3}, 0x98) 10:04:05 executing program 0: syz_open_dev$vcsa(0x0, 0x0, 0x0) bind$inet(0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x80005, 0x0, 0x0) msgctl$IPC_STAT(0x0, 0x2, 0x0) openat$cachefiles(0xffffffffffffff9c, 0x0, 0x0, 0x0) bind$alg(0xffffffffffffffff, &(0x7f0000000580)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f0000000200), 0x0) sendmsg$alg(0xffffffffffffffff, 0x0, 0x0) sendto(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) open(0x0, 0x0, 0x115) socketpair(0x0, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) r0 = gettid() bpf$OBJ_GET_MAP(0x7, &(0x7f0000000500)={&(0x7f0000000440)='./file0\x00', 0x0, 0x4b524792ad3d1cd4}, 0x10) capget(&(0x7f0000000040)={0x20071026, r0}, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, 0x0, 0x0, 0x0) syz_open_pts(r1, 0x1) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r2, 0x40045431, &(0x7f00005befdc)) r3 = syz_open_pts(r2, 0x0) write(r3, &(0x7f0000000000)="d5", 0xfffffedf) ioctl$TIOCSETD(r3, 0x5423, &(0x7f0000000080)=0x3) openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000300)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) 10:04:05 executing program 5: perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x4, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair(0x1e, 0x0, 0x0, &(0x7f0000000340)={0x0, 0x0}) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) r0 = socket$alg(0x26, 0x5, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000200)="ab553fec94248c32e27d04000000", 0xe) sendmsg$alg(0xffffffffffffffff, &(0x7f0000001380)={0x0, 0x0, 0x0, 0x0, &(0x7f00000004c0)}, 0x0) connect$inet(0xffffffffffffffff, 0x0, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x8) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0) chdir(&(0x7f00000001c0)='./file0\x00') gettid() bpf$OBJ_GET_MAP(0x7, &(0x7f0000000500)={&(0x7f0000000440)='./file0\x00', 0x0, 0x4b524792ad3d1cd4}, 0x10) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00005befdc)) r2 = syz_open_pts(r1, 0x1) write(r2, &(0x7f0000000000)="d5", 0xfffffedf) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000000080)=0x3) 10:04:05 executing program 2: syz_init_net_socket$bt_l2cap(0x1f, 0x0, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x0) socketpair(0x11, 0x80000, 0x4, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$IP_VS_SO_GET_SERVICES(r0, 0x0, 0x482, &(0x7f00000000c0), &(0x7f0000000100)) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x275a, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000000)={'bond0\x00'}) ioctl$sock_SIOCADDDLCI(r2, 0x8980, &(0x7f00000000c0)={'veth1_to_bridge\x00'}) socket$packet(0x11, 0x4000000000000a, 0x300) bind$inet(r1, &(0x7f0000000380)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x2b}}, 0x10) setsockopt$sock_int(r1, 0x1, 0x6, &(0x7f0000000140)=0x32, 0x4) connect$inet(r1, &(0x7f0000000200)={0x2, 0x0, @broadcast}, 0x10) sendmmsg(r1, &(0x7f0000007fc0), 0x4000000000001a8, 0x0) 10:04:06 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e21, 0x0, @ipv4={[], [], @empty}}, 0x1c) connect$inet6(r0, &(0x7f0000000200)={0xa, 0x4e21, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000300)={0x0, @in={{0x2, 0x4e10, @loopback}}, 0x0, 0x0, 0x3e8, 0x0, 0x8000000055}, 0x98) [ 539.785930][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 539.791826][ C0] protocol 88fb is buggy, dev hsr_slave_1 10:04:06 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e21, 0x0, @ipv4={[], [], @empty}}, 0x1c) connect$inet6(r0, &(0x7f0000000200)={0xa, 0x4e21, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000300)={0x0, @in={{0x2, 0x4e21, @loopback}}, 0x0, 0x0, 0x18}, 0x98) 10:04:06 executing program 0: syz_open_dev$vcsa(0x0, 0x0, 0x0) bind$inet(0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x80005, 0x0, 0x0) msgctl$IPC_STAT(0x0, 0x2, 0x0) openat$cachefiles(0xffffffffffffff9c, 0x0, 0x0, 0x0) bind$alg(0xffffffffffffffff, &(0x7f0000000580)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f0000000200), 0x0) sendmsg$alg(0xffffffffffffffff, 0x0, 0x0) sendto(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) open(0x0, 0x0, 0x115) socketpair(0x0, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) r0 = gettid() bpf$OBJ_GET_MAP(0x7, &(0x7f0000000500)={&(0x7f0000000440)='./file0\x00', 0x0, 0x4b524792ad3d1cd4}, 0x10) capget(&(0x7f0000000040)={0x20071026, r0}, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, 0x0, 0x0, 0x0) syz_open_pts(r1, 0x1) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r2, 0x40045431, &(0x7f00005befdc)) r3 = syz_open_pts(r2, 0x1) write(0xffffffffffffffff, &(0x7f0000000000)="d5", 0xfffffedf) ioctl$TIOCSETD(r3, 0x5423, &(0x7f0000000080)=0x3) openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000300)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) 10:04:06 executing program 5: perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x4, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair(0x1e, 0x0, 0x0, &(0x7f0000000340)={0x0, 0x0}) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) r0 = socket$alg(0x26, 0x5, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000200)="ab553fec94248c32e27d04000000", 0xe) sendmsg$alg(0xffffffffffffffff, &(0x7f0000001380)={0x0, 0x0, 0x0, 0x0, &(0x7f00000004c0)}, 0x0) connect$inet(0xffffffffffffffff, 0x0, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x8) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0) chdir(&(0x7f00000001c0)='./file0\x00') gettid() bpf$OBJ_GET_MAP(0x7, &(0x7f0000000500)={&(0x7f0000000440)='./file0\x00', 0x0, 0x4b524792ad3d1cd4}, 0x10) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00005befdc)) r2 = syz_open_pts(r1, 0x1) write(r2, &(0x7f0000000000)="d5", 0xfffffedf) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000000080)=0x3) 10:04:06 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e21, 0x0, @ipv4={[], [], @empty}}, 0x1c) connect$inet6(r0, &(0x7f0000000200)={0xa, 0x4e21, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000300)={0x0, @in={{0x2, 0x4e11, @loopback}}, 0x0, 0x0, 0x3e8, 0x0, 0x8000000055}, 0x98) 10:04:06 executing program 2: syz_open_dev$vcsa(0x0, 0x0, 0x0) bind$inet(0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x80005, 0x0, 0x0) msgctl$IPC_STAT(0x0, 0x2, 0x0) openat$cachefiles(0xffffffffffffff9c, 0x0, 0x0, 0x0) bind$alg(0xffffffffffffffff, &(0x7f0000000580)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f0000000200), 0x0) sendmsg$alg(0xffffffffffffffff, 0x0, 0x0) sendto(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) open(0x0, 0x0, 0x115) socketpair(0x0, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) r0 = gettid() bpf$OBJ_GET_MAP(0x7, &(0x7f0000000500)={&(0x7f0000000440)='./file0\x00', 0x0, 0x4b524792ad3d1cd4}, 0x10) capget(&(0x7f0000000040)={0x20071026, r0}, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, 0x0, 0x0, 0x0) syz_open_pts(r1, 0x0) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r2, 0x40045431, &(0x7f00005befdc)) r3 = syz_open_pts(r2, 0x1) write(r3, &(0x7f0000000000)="d5", 0xfffffedf) ioctl$TIOCSETD(r3, 0x5423, &(0x7f0000000080)=0x3) openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000300)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) 10:04:06 executing program 0: syz_open_dev$vcsa(0x0, 0x0, 0x0) bind$inet(0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x80005, 0x0, 0x0) msgctl$IPC_STAT(0x0, 0x2, 0x0) openat$cachefiles(0xffffffffffffff9c, 0x0, 0x0, 0x0) bind$alg(0xffffffffffffffff, &(0x7f0000000580)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f0000000200), 0x0) sendmsg$alg(0xffffffffffffffff, 0x0, 0x0) sendto(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) open(0x0, 0x0, 0x115) socketpair(0x0, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) r0 = gettid() bpf$OBJ_GET_MAP(0x7, &(0x7f0000000500)={&(0x7f0000000440)='./file0\x00', 0x0, 0x4b524792ad3d1cd4}, 0x10) capget(&(0x7f0000000040)={0x20071026, r0}, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, 0x0, 0x0, 0x0) syz_open_pts(r1, 0x1) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r2, 0x40045431, &(0x7f00005befdc)) r3 = syz_open_pts(r2, 0x1) write(0xffffffffffffffff, &(0x7f0000000000)="d5", 0xfffffedf) ioctl$TIOCSETD(r3, 0x5423, &(0x7f0000000080)=0x3) openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000300)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) 10:04:06 executing program 1: perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bind$alg(0xffffffffffffffff, 0x0, 0x0) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, 0x0, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ptmx\x00', 0x0, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc)) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) r4 = dup3(r1, r2, 0x0) dup2(r4, r3) ioctl$ASHMEM_SET_PROT_MASK(r4, 0x40087705, &(0x7f0000000040)={0x2668c1c7, 0x2}) r5 = syz_open_pts(r0, 0x1) write(r5, &(0x7f0000000000)="d5", 0xfffffedf) ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, 0x0) dup3(r5, r0, 0x0) 10:04:06 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e21, 0x0, @ipv4={[], [], @empty}}, 0x1c) connect$inet6(r0, &(0x7f0000000200)={0xa, 0x4e21, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000300)={0x0, @in={{0x2, 0x4e21, @loopback}}, 0x0, 0x0, 0x60}, 0x98) 10:04:07 executing program 5: perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x4, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair(0x1e, 0x0, 0x0, &(0x7f0000000340)={0x0, 0x0}) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) r0 = socket$alg(0x26, 0x5, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000200)="ab553fec94248c32e27d04000000", 0xe) sendmsg$alg(0xffffffffffffffff, &(0x7f0000001380)={0x0, 0x0, 0x0, 0x0, &(0x7f00000004c0)}, 0x0) connect$inet(0xffffffffffffffff, &(0x7f00000000c0)={0x2, 0x0, @multicast2}, 0x10) mkdir(0x0, 0x8) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0) chdir(&(0x7f00000001c0)='./file0\x00') gettid() bpf$OBJ_GET_MAP(0x7, &(0x7f0000000500)={&(0x7f0000000440)='./file0\x00', 0x0, 0x4b524792ad3d1cd4}, 0x10) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00005befdc)) r2 = syz_open_pts(r1, 0x1) write(r2, &(0x7f0000000000)="d5", 0xfffffedf) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000000080)=0x3) 10:04:07 executing program 2: syz_open_dev$vcsa(0x0, 0x0, 0x0) bind$inet(0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x80005, 0x0, 0x0) msgctl$IPC_STAT(0x0, 0x2, 0x0) openat$cachefiles(0xffffffffffffff9c, 0x0, 0x0, 0x0) bind$alg(0xffffffffffffffff, &(0x7f0000000580)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f0000000200), 0x0) sendmsg$alg(0xffffffffffffffff, 0x0, 0x0) sendto(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) open(0x0, 0x0, 0x115) socketpair(0x0, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) r0 = gettid() bpf$OBJ_GET_MAP(0x7, &(0x7f0000000500)={&(0x7f0000000440)='./file0\x00', 0x0, 0x4b524792ad3d1cd4}, 0x10) capget(&(0x7f0000000040)={0x20071026, r0}, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, 0x0, 0x0, 0x0) syz_open_pts(r1, 0x1) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r2, 0x40045431, &(0x7f00005befdc)) r3 = syz_open_pts(r2, 0x1) write(0xffffffffffffffff, &(0x7f0000000000)="d5", 0xfffffedf) ioctl$TIOCSETD(r3, 0x5423, &(0x7f0000000080)=0x3) openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000300)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) 10:04:07 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e21, 0x0, @ipv4={[], [], @empty}}, 0x1c) connect$inet6(r0, &(0x7f0000000200)={0xa, 0x4e21, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000300)={0x0, @in={{0x2, 0x4e12, @loopback}}, 0x0, 0x0, 0x3e8, 0x0, 0x8000000055}, 0x98) 10:04:07 executing program 0: syz_open_dev$vcsa(0x0, 0x0, 0x0) bind$inet(0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x80005, 0x0, 0x0) msgctl$IPC_STAT(0x0, 0x2, 0x0) openat$cachefiles(0xffffffffffffff9c, 0x0, 0x0, 0x0) bind$alg(0xffffffffffffffff, &(0x7f0000000580)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f0000000200), 0x0) sendmsg$alg(0xffffffffffffffff, 0x0, 0x0) sendto(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) open(0x0, 0x0, 0x115) socketpair(0x0, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) r0 = gettid() bpf$OBJ_GET_MAP(0x7, &(0x7f0000000500)={&(0x7f0000000440)='./file0\x00', 0x0, 0x4b524792ad3d1cd4}, 0x10) capget(&(0x7f0000000040)={0x20071026, r0}, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, 0x0, 0x0, 0x0) syz_open_pts(r1, 0x1) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r2, 0x40045431, &(0x7f00005befdc)) r3 = syz_open_pts(r2, 0x1) write(0xffffffffffffffff, &(0x7f0000000000)="d5", 0xfffffedf) ioctl$TIOCSETD(r3, 0x5423, &(0x7f0000000080)=0x3) openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000300)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) 10:04:07 executing program 1: perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x2, 0x0, 0x200000041c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x8}, 0x0, 0x0, 0xfffffffe, 0x0, 0x10000000000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bind$alg(0xffffffffffffffff, 0x0, 0x0) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, 0x0, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ptmx\x00', 0x0, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc)) r1 = syz_open_pts(r0, 0x1) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r3, 0xae60) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) r5 = dup3(r2, r3, 0x0) dup2(r5, r4) ioctl$VIDIOC_CREATE_BUFS(r5, 0xc100565c, &(0x7f0000000200)={0x7, 0x3ff, 0x3, {0x8, @win={{0xfffff0d4, 0x9178, 0x7fffffff, 0x7fff}, 0x8, 0x80000001, &(0x7f0000000080)={{0x401, 0x1, 0x0, 0x80000000}, &(0x7f0000000040)={{0xc09, 0xfffffff7, 0x2, 0x8000}}}, 0x0, &(0x7f0000000140)="d6bc58a0dace8b4796c54589d8b264527f07a40bdd4cf58b09e0a89855b9a740593108f381d4fd89138f6b101e0316fbc08516a66401307d3b80582d95711144e5944f81e4fb6d99176ddbe2710f8aed8ce49ca00a629c347cd0", 0x9}}}) write(r1, &(0x7f0000000000)="d5", 0xfffffedf) ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, 0x0) dup3(r1, r0, 0x0) 10:04:07 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e21, 0x0, @ipv4={[], [], @empty}}, 0x1c) connect$inet6(r0, &(0x7f0000000200)={0xa, 0x4e21, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000300)={0x0, @in={{0x2, 0x4e21, @loopback}}, 0x0, 0x0, 0x1f4}, 0x98) 10:04:07 executing program 2: syz_open_dev$vcsa(0x0, 0x0, 0x0) bind$inet(0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x80005, 0x0, 0x0) msgctl$IPC_STAT(0x0, 0x2, 0x0) openat$cachefiles(0xffffffffffffff9c, 0x0, 0x0, 0x0) bind$alg(0xffffffffffffffff, &(0x7f0000000580)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f0000000200), 0x0) sendmsg$alg(0xffffffffffffffff, 0x0, 0x0) sendto(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) open(0x0, 0x0, 0x115) socketpair(0x0, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) r0 = gettid() bpf$OBJ_GET_MAP(0x7, &(0x7f0000000500)={&(0x7f0000000440)='./file0\x00', 0x0, 0x4b524792ad3d1cd4}, 0x10) capget(&(0x7f0000000040)={0x20071026, r0}, 0x0) openat$ptmx(0xffffffffffffff9c, 0x0, 0x0, 0x0) syz_open_pts(0xffffffffffffffff, 0x1) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00005befdc)) r2 = syz_open_pts(r1, 0x1) write(r2, &(0x7f0000000000)="d5", 0xfffffedf) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000000080)=0x3) openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000300)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) 10:04:07 executing program 5: perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x4, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair(0x1e, 0x0, 0x0, &(0x7f0000000340)={0x0, 0x0}) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) r0 = socket$alg(0x26, 0x5, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000200)="ab553fec94248c32e27d04000000", 0xe) sendmsg$alg(0xffffffffffffffff, &(0x7f0000001380)={0x0, 0x0, 0x0, 0x0, &(0x7f00000004c0)}, 0x0) connect$inet(0xffffffffffffffff, &(0x7f00000000c0)={0x2, 0x0, @multicast2}, 0x10) mkdir(0x0, 0x8) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0) chdir(&(0x7f00000001c0)='./file0\x00') gettid() bpf$OBJ_GET_MAP(0x7, &(0x7f0000000500)={&(0x7f0000000440)='./file0\x00', 0x0, 0x4b524792ad3d1cd4}, 0x10) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00005befdc)) r2 = syz_open_pts(r1, 0x1) write(r2, &(0x7f0000000000)="d5", 0xfffffedf) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000000080)=0x3) 10:04:07 executing program 0: syz_open_dev$vcsa(0x0, 0x0, 0x0) bind$inet(0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x80005, 0x0, 0x0) msgctl$IPC_STAT(0x0, 0x2, 0x0) openat$cachefiles(0xffffffffffffff9c, 0x0, 0x0, 0x0) bind$alg(0xffffffffffffffff, &(0x7f0000000580)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f0000000200), 0x0) sendmsg$alg(0xffffffffffffffff, 0x0, 0x0) sendto(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) open(0x0, 0x0, 0x115) socketpair(0x0, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) r0 = gettid() bpf$OBJ_GET_MAP(0x7, &(0x7f0000000500)={&(0x7f0000000440)='./file0\x00', 0x0, 0x4b524792ad3d1cd4}, 0x10) capget(&(0x7f0000000040)={0x20071026, r0}, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, 0x0, 0x0, 0x0) syz_open_pts(r1, 0x1) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r2, 0x40045431, &(0x7f00005befdc)) r3 = syz_open_pts(r2, 0x1) write(r3, 0x0, 0x0) ioctl$TIOCSETD(r3, 0x5423, &(0x7f0000000080)=0x3) openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000300)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) 10:04:07 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e21, 0x0, @ipv4={[], [], @empty}}, 0x1c) connect$inet6(r0, &(0x7f0000000200)={0xa, 0x4e21, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000300)={0x0, @in={{0x2, 0x4e13, @loopback}}, 0x0, 0x0, 0x3e8, 0x0, 0x8000000055}, 0x98) 10:04:08 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e21, 0x0, @ipv4={[], [], @empty}}, 0x1c) connect$inet6(r0, &(0x7f0000000200)={0xa, 0x4e21, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000300)={0x0, @in={{0x2, 0x4e21, @loopback}}, 0x0, 0x0, 0x300}, 0x98) 10:04:08 executing program 0: syz_open_dev$vcsa(0x0, 0x0, 0x0) bind$inet(0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x80005, 0x0, 0x0) msgctl$IPC_STAT(0x0, 0x2, 0x0) openat$cachefiles(0xffffffffffffff9c, 0x0, 0x0, 0x0) bind$alg(0xffffffffffffffff, &(0x7f0000000580)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f0000000200), 0x0) sendmsg$alg(0xffffffffffffffff, 0x0, 0x0) sendto(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) open(0x0, 0x0, 0x115) socketpair(0x0, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) r0 = gettid() bpf$OBJ_GET_MAP(0x7, &(0x7f0000000500)={&(0x7f0000000440)='./file0\x00', 0x0, 0x4b524792ad3d1cd4}, 0x10) capget(&(0x7f0000000040)={0x20071026, r0}, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, 0x0, 0x0, 0x0) syz_open_pts(r1, 0x1) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r2, 0x40045431, &(0x7f00005befdc)) r3 = syz_open_pts(r2, 0x1) write(r3, 0x0, 0x0) ioctl$TIOCSETD(r3, 0x5423, &(0x7f0000000080)=0x3) openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000300)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) 10:04:08 executing program 1: perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_stats\x00', 0x0, 0x0) fsconfig$FSCONFIG_CMD_CREATE(r0, 0x6, 0x0, 0x0, 0x0) bind$alg(0xffffffffffffffff, 0x0, 0x0) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, 0x0, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ptmx\x00', 0x0, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00005befdc)) r2 = syz_open_pts(r1, 0x1) write(r2, &(0x7f0000000000)="d5", 0xfffffedf) ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, 0x0) dup3(r2, r1, 0x0) 10:04:08 executing program 2: perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bind$alg(0xffffffffffffffff, 0x0, 0x0) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, 0x0, 0x0) pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) close(r0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r1, 0x6, 0x13, &(0x7f00000000c0)=0x800000100000001, 0x4) connect$inet6(r1, &(0x7f0000000140)={0xa, 0x0, 0x0, @rand_addr='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00Sr\x00'}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000040)='tls\x00', 0x355) setsockopt$inet6_tcp_TLS_TX(r0, 0x11a, 0x1, &(0x7f0000000a40)=@gcm_128={{0x303}, "658bdce8f16b6901", "9fae1947fe62576d6d7573c55f795e68", "a43cc80d", "ca90bc29c8f91cf6"}, 0x28) sendmsg$inet(r0, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000180)=[@ip_tos_u8={{0x10, 0x11a}}], 0x24}, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ptmx\x00', 0x0, 0x0) r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/sync_ports\x00', 0x2, 0x0) ioctl$VHOST_SET_MEM_TABLE(r2, 0x4008af03, &(0x7f0000000140)={0x1, 0x0, [{0x1000, 0x30, &(0x7f0000000080)=""/48}]}) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r3, 0x40045431, &(0x7f00005befdc)) r4 = syz_open_pts(r3, 0x1) write(r4, &(0x7f0000000000)="d5", 0xfffffedf) ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, 0x0) dup3(r4, r3, 0x0) 10:04:08 executing program 5: perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x4, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair(0x1e, 0x0, 0x0, &(0x7f0000000340)={0x0, 0x0}) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) r0 = socket$alg(0x26, 0x5, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000200)="ab553fec94248c32e27d04000000", 0xe) sendmsg$alg(0xffffffffffffffff, &(0x7f0000001380)={0x0, 0x0, 0x0, 0x0, &(0x7f00000004c0)}, 0x0) connect$inet(0xffffffffffffffff, &(0x7f00000000c0)={0x2, 0x0, @multicast2}, 0x10) mkdir(0x0, 0x8) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0) chdir(&(0x7f00000001c0)='./file0\x00') gettid() bpf$OBJ_GET_MAP(0x7, &(0x7f0000000500)={&(0x7f0000000440)='./file0\x00', 0x0, 0x4b524792ad3d1cd4}, 0x10) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00005befdc)) r2 = syz_open_pts(r1, 0x1) write(r2, &(0x7f0000000000)="d5", 0xfffffedf) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000000080)=0x3) 10:04:08 executing program 0: syz_open_dev$vcsa(0x0, 0x0, 0x0) bind$inet(0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x80005, 0x0, 0x0) msgctl$IPC_STAT(0x0, 0x2, 0x0) openat$cachefiles(0xffffffffffffff9c, 0x0, 0x0, 0x0) bind$alg(0xffffffffffffffff, &(0x7f0000000580)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f0000000200), 0x0) sendmsg$alg(0xffffffffffffffff, 0x0, 0x0) sendto(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) open(0x0, 0x0, 0x115) socketpair(0x0, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) r0 = gettid() bpf$OBJ_GET_MAP(0x7, &(0x7f0000000500)={&(0x7f0000000440)='./file0\x00', 0x0, 0x4b524792ad3d1cd4}, 0x10) capget(&(0x7f0000000040)={0x20071026, r0}, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, 0x0, 0x0, 0x0) syz_open_pts(r1, 0x1) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r2, 0x40045431, &(0x7f00005befdc)) r3 = syz_open_pts(r2, 0x1) write(r3, 0x0, 0x0) ioctl$TIOCSETD(r3, 0x5423, &(0x7f0000000080)=0x3) openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000300)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) 10:04:08 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e21, 0x0, @ipv4={[], [], @empty}}, 0x1c) connect$inet6(r0, &(0x7f0000000200)={0xa, 0x4e21, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000300)={0x0, @in={{0x2, 0x4e14, @loopback}}, 0x0, 0x0, 0x3e8, 0x0, 0x8000000055}, 0x98) 10:04:08 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e21, 0x0, @ipv4={[], [], @empty}}, 0x1c) connect$inet6(r0, &(0x7f0000000200)={0xa, 0x4e21, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000300)={0x0, @in={{0x2, 0x4e21, @loopback}}, 0x0, 0x0, 0x1800}, 0x98) 10:04:08 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = dup3(r0, r1, 0x0) dup2(r3, r2) open_tree(r3, &(0x7f00000003c0)='./file0\x00', 0x100) perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bind$alg(0xffffffffffffffff, 0x0, 0x0) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, 0x0, 0x0) r4 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/hash_stats\x00', 0x0, 0x0) fcntl$F_GET_FILE_RW_HINT(r4, 0x40d, &(0x7f0000000300)) r5 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r6 = ioctl$KVM_CREATE_VM(r5, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r6, 0xae60) r7 = ioctl$KVM_CREATE_VCPU(r6, 0xae41, 0x0) r8 = dup3(r5, r6, 0x0) dup2(r8, r7) getsockopt$inet_sctp6_SCTP_NODELAY(r8, 0x84, 0x3, &(0x7f0000000140), &(0x7f0000000180)=0x4) r9 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$KVM_DEASSIGN_DEV_IRQ(r9, 0x4040ae75, &(0x7f0000000080)={0x7, 0x6, 0x8, 0x402}) r10 = openat$autofs(0xffffffffffffff9c, 0x0, 0x800, 0x0) r11 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r12 = openat$rdma_cm(0xffffffffffffff9c, 0x0, 0x2, 0x0) write$RDMA_USER_CM_CMD_MIGRATE_ID(r12, &(0x7f0000000080)={0x12, 0x10, 0xfa00, {&(0x7f00000000c0), 0xffffffffffffffff, r11}}, 0x18) write$RDMA_USER_CM_CMD_CREATE_ID(r12, &(0x7f00000002c0)={0x0, 0x18, 0xfa00, {0x1, &(0x7f0000000140)={0xffffffffffffffff}, 0x200}}, 0x20) write$RDMA_USER_CM_CMD_ACCEPT(r10, &(0x7f0000000580)={0x8, 0x120, 0xfa00, {0x0, {0x0, 0x3, "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", 0xb9, 0x4, 0x0, 0x2, 0x100000000, 0x1, 0x4}, r13}}, 0x128) r14 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$KVM_DEASSIGN_DEV_IRQ(r14, 0x4040ae75, &(0x7f0000000080)={0x7, 0x6, 0x8, 0x402}) write$RDMA_USER_CM_CMD_MIGRATE_ID(r9, &(0x7f0000000180)={0x12, 0x10, 0xfa00, {&(0x7f0000000140), r13, r14}}, 0x18) write$RDMA_USER_CM_CMD_DESTROY_ID(0xffffffffffffffff, &(0x7f0000000440)={0x1, 0x10, 0xfa00, {&(0x7f0000000400), r13}}, 0x18) getresuid(&(0x7f0000000080), &(0x7f0000000340), &(0x7f0000000380)=0x0) setsockopt$inet6_IPV6_IPSEC_POLICY(r4, 0x29, 0x22, &(0x7f0000000480)={{{@in6=@dev={0xfe, 0x80, [], 0x22}, @in6=@rand_addr="e57c0850745974b0049f27e429c804b6", 0x4e22, 0x0, 0x4e21, 0x3956, 0x0, 0x80, 0x80, 0xd7213578c18c75c8, 0x0, r15}, {0x8, 0x0, 0x4000000000, 0x7, 0x7fffffff, 0xffffffffffffffff, 0x3, 0x7ff}, {0x3, 0x4, 0xff}, 0x6, 0x6e6bb0, 0x7}, {{@in=@initdev={0xac, 0x1e, 0x0, 0x0}, 0x4d5, 0x33}, 0x18, @in6=@local, 0x3504, 0x1, 0x1, 0xff, 0x1, 0x1, 0x200}}, 0xe8) r16 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r16, 0x40045431, &(0x7f00005befdc)) r17 = syz_open_pts(r16, 0x1) write(r17, &(0x7f0000000000)="d5", 0xfffffedf) ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, 0x0) dup3(r17, r16, 0x0) 10:04:08 executing program 0: syz_open_dev$vcsa(0x0, 0x0, 0x0) bind$inet(0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x80005, 0x0, 0x0) msgctl$IPC_STAT(0x0, 0x2, 0x0) openat$cachefiles(0xffffffffffffff9c, 0x0, 0x0, 0x0) bind$alg(0xffffffffffffffff, &(0x7f0000000580)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f0000000200), 0x0) sendmsg$alg(0xffffffffffffffff, 0x0, 0x0) sendto(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) open(0x0, 0x0, 0x115) socketpair(0x0, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) r0 = gettid() bpf$OBJ_GET_MAP(0x7, &(0x7f0000000500)={&(0x7f0000000440)='./file0\x00', 0x0, 0x4b524792ad3d1cd4}, 0x10) capget(&(0x7f0000000040)={0x20071026, r0}, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, 0x0, 0x0, 0x0) syz_open_pts(r1, 0x1) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r2, 0x40045431, &(0x7f00005befdc)) r3 = syz_open_pts(r2, 0x1) write(r3, &(0x7f0000000000), 0x0) ioctl$TIOCSETD(r3, 0x5423, &(0x7f0000000080)=0x3) openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000300)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) 10:04:08 executing program 2: perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x9, 0x0, 0x0, 0x0, 0x41c1, 0xa100, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x68273a59355a1a0, @perf_config_ext={0x2, 0x3}, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bind$alg(0xffffffffffffffff, 0x0, 0x0) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, 0x0, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ptmx\x00', 0x0, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc)) r1 = syz_open_pts(r0, 0x1) write(r1, &(0x7f0000000000)="d5", 0xfffffedf) ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, 0x0) ioctl$TCGETS2(r1, 0x802c542a, &(0x7f0000000040)) dup3(r1, r0, 0x0) 10:04:09 executing program 5: perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x4, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair(0x1e, 0x0, 0x0, &(0x7f0000000340)={0x0, 0x0}) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) r0 = socket$alg(0x26, 0x5, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000200)="ab553fec94248c32e27d04000000", 0xe) sendmsg$alg(0xffffffffffffffff, &(0x7f0000001380)={0x0, 0x0, 0x0, 0x0, &(0x7f00000004c0)}, 0x0) connect$inet(0xffffffffffffffff, &(0x7f00000000c0)={0x2, 0x0, @multicast2}, 0x10) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0) chdir(&(0x7f00000001c0)='./file0\x00') gettid() bpf$OBJ_GET_MAP(0x7, &(0x7f0000000500)={&(0x7f0000000440)='./file0\x00', 0x0, 0x4b524792ad3d1cd4}, 0x10) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00005befdc)) r2 = syz_open_pts(r1, 0x1) write(r2, &(0x7f0000000000)="d5", 0xfffffedf) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000000080)=0x3) 10:04:09 executing program 0: syz_open_dev$vcsa(0x0, 0x0, 0x0) bind$inet(0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x80005, 0x0, 0x0) msgctl$IPC_STAT(0x0, 0x2, 0x0) openat$cachefiles(0xffffffffffffff9c, 0x0, 0x0, 0x0) bind$alg(0xffffffffffffffff, &(0x7f0000000580)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f0000000200), 0x0) sendmsg$alg(0xffffffffffffffff, 0x0, 0x0) sendto(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) open(0x0, 0x0, 0x115) socketpair(0x0, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) r0 = gettid() bpf$OBJ_GET_MAP(0x7, &(0x7f0000000500)={&(0x7f0000000440)='./file0\x00', 0x0, 0x4b524792ad3d1cd4}, 0x10) capget(&(0x7f0000000040)={0x20071026, r0}, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, 0x0, 0x0, 0x0) syz_open_pts(r1, 0x1) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r2, 0x40045431, &(0x7f00005befdc)) r3 = syz_open_pts(r2, 0x1) write(r3, &(0x7f0000000000), 0x0) ioctl$TIOCSETD(r3, 0x5423, &(0x7f0000000080)=0x3) openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000300)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) 10:04:09 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e21, 0x0, @ipv4={[], [], @empty}}, 0x1c) connect$inet6(r0, &(0x7f0000000200)={0xa, 0x4e21, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000300)={0x0, @in={{0x2, 0x4e15, @loopback}}, 0x0, 0x0, 0x3e8, 0x0, 0x8000000055}, 0x98) 10:04:09 executing program 2: perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bind$alg(0xffffffffffffffff, 0x0, 0x0) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, 0x0, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0}, 0x0) keyctl$get_persistent(0x16, r1, 0x0) r2 = add_key$keyring(0x0, &(0x7f0000000040)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffe) r3 = syz_open_dev$mouse(&(0x7f0000000340)='/dev/input/mouse#\x00', 0x74f, 0x101080) getsockopt$inet_pktinfo(r3, 0x0, 0x8, &(0x7f0000000380)={0x0, @multicast2, @initdev}, &(0x7f00000003c0)=0xc) keyctl$read(0xb, r2, &(0x7f0000000440)=""/20, 0x14) memfd_create(&(0x7f0000000080)='syz', 0x1) r4 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000100)={'syz', 0x1}, 0x0, 0x0, r2) keyctl$get_persistent(0x16, r1, r4) keyctl$set_timeout(0xf, r4, 0x3ff) openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ptmx\x00', 0x0, 0x0) r5 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r5, 0x40045431, &(0x7f00005befdc)) r6 = openat$full(0xffffffffffffff9c, &(0x7f0000000140)='/dev/full\x00', 0x405000, 0x0) r7 = syz_open_dev$mouse(&(0x7f0000000180)='/dev/input/mouse#\x00', 0x7, 0x200) write$P9_RSTATFS(r7, &(0x7f00000002c0)={0x43, 0x9, 0x1, {0xe2f, 0x9, 0x7, 0x82b1, 0xffffffffffffc69c, 0xa8, 0x6, 0x8}}, 0x43) ioctl$KVM_SET_GSI_ROUTING(r6, 0x4008ae6a, &(0x7f0000000200)=ANY=[@ANYBLOB="030000000000000001000000020000000000000000000000550000000004000000000000000000000000000000000000000000000000000040000000040000000000000000000000070000001d000000000000000000000000000000000000000000000000000000060000000300000000000000000000001f000000010000000600"/152]) r8 = syz_open_pts(r5, 0x1) write(r8, &(0x7f0000000000)="d5", 0xfffffedf) ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, 0x0) dup3(r8, r5, 0x0) 10:04:09 executing program 0: syz_open_dev$vcsa(0x0, 0x0, 0x0) bind$inet(0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x80005, 0x0, 0x0) msgctl$IPC_STAT(0x0, 0x2, 0x0) openat$cachefiles(0xffffffffffffff9c, 0x0, 0x0, 0x0) bind$alg(0xffffffffffffffff, &(0x7f0000000580)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f0000000200), 0x0) sendmsg$alg(0xffffffffffffffff, 0x0, 0x0) sendto(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) open(0x0, 0x0, 0x115) socketpair(0x0, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) r0 = gettid() bpf$OBJ_GET_MAP(0x7, &(0x7f0000000500)={&(0x7f0000000440)='./file0\x00', 0x0, 0x4b524792ad3d1cd4}, 0x10) capget(&(0x7f0000000040)={0x20071026, r0}, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, 0x0, 0x0, 0x0) syz_open_pts(r1, 0x1) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r2, 0x40045431, &(0x7f00005befdc)) r3 = syz_open_pts(r2, 0x1) write(r3, &(0x7f0000000000), 0x0) ioctl$TIOCSETD(r3, 0x5423, &(0x7f0000000080)=0x3) openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000300)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) 10:04:09 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e21, 0x0, @ipv4={[], [], @empty}}, 0x1c) connect$inet6(r0, &(0x7f0000000200)={0xa, 0x4e21, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000300)={0x0, @in={{0x2, 0x4e16, @loopback}}, 0x0, 0x0, 0x3e8, 0x0, 0x8000000055}, 0x98) 10:04:09 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e21, 0x0, @ipv4={[], [], @empty}}, 0x1c) connect$inet6(r0, &(0x7f0000000200)={0xa, 0x4e21, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000300)={0x0, @in={{0x2, 0x4e21, @loopback}}, 0x0, 0x0, 0x6000}, 0x98) 10:04:09 executing program 5: perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x4, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair(0x1e, 0x0, 0x0, &(0x7f0000000340)={0x0, 0x0}) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) r0 = socket$alg(0x26, 0x5, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000200)="ab553fec94248c32e27d04000000", 0xe) sendmsg$alg(0xffffffffffffffff, &(0x7f0000001380)={0x0, 0x0, 0x0, 0x0, &(0x7f00000004c0)}, 0x0) connect$inet(0xffffffffffffffff, &(0x7f00000000c0)={0x2, 0x0, @multicast2}, 0x10) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0) chdir(&(0x7f00000001c0)='./file0\x00') gettid() bpf$OBJ_GET_MAP(0x7, &(0x7f0000000500)={&(0x7f0000000440)='./file0\x00', 0x0, 0x4b524792ad3d1cd4}, 0x10) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00005befdc)) r2 = syz_open_pts(r1, 0x1) write(r2, &(0x7f0000000000)="d5", 0xfffffedf) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000000080)=0x3) 10:04:09 executing program 1: perf_event_open(&(0x7f00000000c0)={0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bind$alg(0xffffffffffffffff, 0x0, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = dup3(r0, r1, 0x0) r4 = dup2(r3, r2) mq_timedreceive(r3, &(0x7f0000000200)=""/211, 0xd3, 0x4300000000000000, &(0x7f0000000080)) r5 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r6 = ioctl$KVM_CREATE_VM(r5, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r6, 0xae60) r7 = ioctl$KVM_CREATE_VCPU(r6, 0xae41, 0x0) r8 = dup3(r5, r6, 0x0) dup2(r8, r7) pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$ALG_SET_KEY(r9, 0x117, 0x1, 0x0, 0xe147) openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ptmx\x00', 0x0, 0x0) r10 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r10, 0x40045431, &(0x7f00005befdc)={0x0, 0x0, 0x0, 0x0, 0xb, 0x0, 0x0, 0x0, 0x2}) r11 = syz_open_pts(r4, 0x28b03) write(r11, &(0x7f0000000000)="d5", 0xfffffedf) ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, 0x0) r12 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r13 = ioctl$KVM_CREATE_VM(r12, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r13, 0xae60) r14 = ioctl$KVM_CREATE_VCPU(r13, 0xae41, 0x0) r15 = dup3(r12, r13, 0x0) dup2(r15, r14) r16 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r17 = ioctl$KVM_CREATE_VM(r16, 0xae01, 0x0) r18 = ioctl$KVM_CREATE_VCPU(r17, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r18, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$KVM_NMI(r18, 0xae9a) ioctl$KVM_RUN(r18, 0xae80, 0x0) epoll_ctl$EPOLL_CTL_ADD(r15, 0x1, r18, &(0x7f0000000040)={0x10}) dup3(r11, r10, 0x0) 10:04:09 executing program 0: syz_open_dev$vcsa(0x0, 0x0, 0x0) bind$inet(0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x80005, 0x0, 0x0) msgctl$IPC_STAT(0x0, 0x2, 0x0) openat$cachefiles(0xffffffffffffff9c, 0x0, 0x0, 0x0) bind$alg(0xffffffffffffffff, &(0x7f0000000580)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f0000000200), 0x0) sendmsg$alg(0xffffffffffffffff, 0x0, 0x0) sendto(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) open(0x0, 0x0, 0x115) socketpair(0x0, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) r0 = gettid() bpf$OBJ_GET_MAP(0x7, &(0x7f0000000500)={&(0x7f0000000440)='./file0\x00', 0x0, 0x4b524792ad3d1cd4}, 0x10) capget(&(0x7f0000000040)={0x20071026, r0}, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, 0x0, 0x0, 0x0) syz_open_pts(r1, 0x1) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r2, 0x40045431, &(0x7f00005befdc)) r3 = syz_open_pts(r2, 0x1) write(r3, &(0x7f0000000000)="d5", 0xfffffedf) ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, &(0x7f0000000080)=0x3) openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000300)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) 10:04:09 executing program 2: syz_open_dev$vcsa(0x0, 0x0, 0x0) bind$inet(0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x80005, 0x0, 0x0) msgctl$IPC_STAT(0x0, 0x2, 0x0) openat$cachefiles(0xffffffffffffff9c, 0x0, 0x0, 0x0) bind$alg(0xffffffffffffffff, &(0x7f0000000580)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f0000000200), 0x0) sendmsg$alg(0xffffffffffffffff, 0x0, 0x0) sendto(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) open(0x0, 0x0, 0x115) socketpair(0x0, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) gettid() bpf$OBJ_GET_MAP(0x7, &(0x7f0000000500)={&(0x7f0000000440)='./file0\x00', 0x0, 0x4b524792ad3d1cd4}, 0x10) capget(0x0, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ptmx\x00', 0x0, 0x0) syz_open_pts(r0, 0x1) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00005befdc)) r2 = syz_open_pts(r1, 0x1) write(r2, &(0x7f0000000000)="d5", 0xfffffedf) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000000080)=0x3) openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000300)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) 10:04:10 executing program 5: perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x4, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair(0x1e, 0x0, 0x0, &(0x7f0000000340)={0x0, 0x0}) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) r0 = socket$alg(0x26, 0x5, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000200)="ab553fec94248c32e27d04000000", 0xe) sendmsg$alg(0xffffffffffffffff, &(0x7f0000001380)={0x0, 0x0, 0x0, 0x0, &(0x7f00000004c0)}, 0x0) connect$inet(0xffffffffffffffff, &(0x7f00000000c0)={0x2, 0x0, @multicast2}, 0x10) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0) chdir(&(0x7f00000001c0)='./file0\x00') gettid() bpf$OBJ_GET_MAP(0x7, &(0x7f0000000500)={&(0x7f0000000440)='./file0\x00', 0x0, 0x4b524792ad3d1cd4}, 0x10) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00005befdc)) r2 = syz_open_pts(r1, 0x1) write(r2, &(0x7f0000000000)="d5", 0xfffffedf) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000000080)=0x3) 10:04:10 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e21, 0x0, @ipv4={[], [], @empty}}, 0x1c) connect$inet6(r0, &(0x7f0000000200)={0xa, 0x4e21, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000300)={0x0, @in={{0x2, 0x4e21, @loopback}}, 0x0, 0x0, 0xf401}, 0x98) 10:04:10 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e21, 0x0, @ipv4={[], [], @empty}}, 0x1c) connect$inet6(r0, &(0x7f0000000200)={0xa, 0x4e21, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000300)={0x0, @in={{0x2, 0x4e17, @loopback}}, 0x0, 0x0, 0x3e8, 0x0, 0x8000000055}, 0x98) 10:04:10 executing program 2: perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bind$alg(0xffffffffffffffff, 0x0, 0x0) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, 0x0, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ptmx\x00', 0x0, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc)) r1 = syz_open_pts(r0, 0x1) write(r1, &(0x7f0000000000)="d5", 0xfffffedf) r2 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) getsockopt$bt_BT_POWER(r2, 0x112, 0x4, 0x0, &(0x7f0000000000)) ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, 0x0) dup3(r1, r0, 0x0) 10:04:10 executing program 1: perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bind$alg(0xffffffffffffffff, 0x0, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x10804, 0x0) r1 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0x7a, &(0x7f0000000080)={r2, 0x0, 0xfffffffd, 0x0, 0x0, 0x4, 0x0, 0x0, {r2, @in6={{0xa, 0x0, 0x0, @local}}, 0x0, 0x0, 0x0, 0x4}}, &(0x7f0000000140)=0xfffffffffffffdb1) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000200)={r2, 0xe1, "99f68b04ac2c77598525c8dac47e9228211353cf379cfbab86605261d2ebf56e3502ed25f555293c834728be0750e0becd567b7e8388f4b5959d80f1e56a256fe97d17eb2690c4048d9038866a7329eeae371e9a458072a5568f8c48a913b16405cca91962d51af356aee4805319e81b2750236d6a8cd6f7314d2ba4382923e2992638b85a0349f6fc3ea10a68709311970dc735fe984cd6f9acd4231ce0660b1f18db734aeb76caf56c2078ddca0d7dd71a679b49618ec052512239f007237d885af96c4a8d11d7ae8e7cf7e196dc573f9d7b05be40fbe82362abab8bf3d35702"}, &(0x7f0000000040)=0xe9) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, 0x0, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ptmx\x00', 0x0, 0x0) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r3, 0x40045431, &(0x7f00005befdc)) r4 = syz_open_pts(r3, 0x1) r5 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) syz_open_dev$sndseq(&(0x7f0000000300)='/dev/snd/seq\x00', 0x0, 0x480) r6 = ioctl$KVM_CREATE_VM(r5, 0xae01, 0x0) r7 = ioctl$KVM_CREATE_VCPU(r6, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r7, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$KVM_NMI(r7, 0xae9a) ioctl$KVM_RUN(r7, 0xae80, 0x0) write(r7, &(0x7f0000000140)="a66c10218ed572e2598fe8084c2963d4458f3ecdbbee319c46a3cda1a44c6f733d264a58f28df6a449f01a318544fed8bcc20ab5ade40228433ae81dc62ad94c731ab3dd63bca4360eefeac743ede5c412d8a533a3119ce0fb5d690f53f1e082f70026ac10d5fd47ab05423ffb76397ea7", 0xfffffffffffffece) ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, 0x0) dup3(r4, r3, 0x0) 10:04:10 executing program 0: syz_open_dev$vcsa(0x0, 0x0, 0x0) bind$inet(0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x80005, 0x0, 0x0) msgctl$IPC_STAT(0x0, 0x2, 0x0) openat$cachefiles(0xffffffffffffff9c, 0x0, 0x0, 0x0) bind$alg(0xffffffffffffffff, &(0x7f0000000580)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f0000000200), 0x0) sendmsg$alg(0xffffffffffffffff, 0x0, 0x0) sendto(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) open(0x0, 0x0, 0x115) socketpair(0x0, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) r0 = gettid() bpf$OBJ_GET_MAP(0x7, &(0x7f0000000500)={&(0x7f0000000440)='./file0\x00', 0x0, 0x4b524792ad3d1cd4}, 0x10) capget(&(0x7f0000000040)={0x20071026, r0}, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, 0x0, 0x0, 0x0) syz_open_pts(r1, 0x1) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r2, 0x40045431, &(0x7f00005befdc)) r3 = syz_open_pts(r2, 0x1) write(r3, &(0x7f0000000000)="d5", 0xfffffedf) ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, &(0x7f0000000080)=0x3) openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000300)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) 10:04:10 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e21, 0x0, @ipv4={[], [], @empty}}, 0x1c) connect$inet6(r0, &(0x7f0000000200)={0xa, 0x4e21, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000300)={0x0, @in={{0x2, 0x4e18, @loopback}}, 0x0, 0x0, 0x3e8, 0x0, 0x8000000055}, 0x98) 10:04:10 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e21, 0x0, @ipv4={[], [], @empty}}, 0x1c) connect$inet6(r0, &(0x7f0000000200)={0xa, 0x4e21, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000300)={0x0, @in={{0x2, 0x4e21, @loopback}}, 0x0, 0x0, 0x3000000}, 0x98) 10:04:11 executing program 5: perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x4, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair(0x1e, 0x0, 0x0, &(0x7f0000000340)={0x0, 0x0}) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) r0 = socket$alg(0x26, 0x5, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000200)="ab553fec94248c32e27d04000000", 0xe) sendmsg$alg(0xffffffffffffffff, &(0x7f0000001380)={0x0, 0x0, 0x0, 0x0, &(0x7f00000004c0)}, 0x0) connect$inet(0xffffffffffffffff, &(0x7f00000000c0)={0x2, 0x0, @multicast2}, 0x10) mkdir(&(0x7f0000000000)='./file0\x00', 0x8) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0) chdir(0x0) gettid() bpf$OBJ_GET_MAP(0x7, &(0x7f0000000500)={&(0x7f0000000440)='./file0\x00', 0x0, 0x4b524792ad3d1cd4}, 0x10) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00005befdc)) r2 = syz_open_pts(r1, 0x1) write(r2, &(0x7f0000000000)="d5", 0xfffffedf) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000000080)=0x3) 10:04:11 executing program 2: perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x4, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair(0x1e, 0x0, 0x0, &(0x7f0000000340)={0x0, 0x0}) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) r0 = socket$alg(0x26, 0x5, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000200)="ab553fec94248c32e27d04000000", 0xe) sendmsg$alg(0xffffffffffffffff, &(0x7f0000001380)={0x0, 0x0, 0x0, 0x0, &(0x7f00000004c0)}, 0x0) connect$inet(0xffffffffffffffff, &(0x7f00000000c0)={0x2, 0x0, @multicast2}, 0x10) mkdir(&(0x7f0000000000)='./file0\x00', 0x8) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0) chdir(&(0x7f00000001c0)='./file0\x00') gettid() bpf$OBJ_GET_MAP(0x7, &(0x7f0000000500)={&(0x7f0000000440)='./file0\x00', 0x0, 0x4b524792ad3d1cd4}, 0x10) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00005befdc)) r2 = syz_open_pts(r1, 0x1) write(r2, &(0x7f0000000000)="d5", 0xfffffedf) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000000080)=0x3) 10:04:11 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = dup3(r0, r1, 0x0) dup2(r3, r2) openat$ipvs(0xffffffffffffff9c, 0xfffffffffffffffd, 0x2, 0x0) r4 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000600)='/dev/ubi_ctrl\x00', 0x460200, 0x0) r5 = openat(r4, &(0x7f00000005c0)='./file0\x00', 0x400, 0xa1) ioctl$sock_SIOCSIFVLAN_SET_VLAN_NAME_TYPE_CMD(r5, 0x8983, &(0x7f0000000200)={0x6, 'erspan0\x00', {0x6}, 0x100}) perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x80000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x5, 0x4}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bind$alg(0xffffffffffffffff, 0x0, 0x0) r6 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r7 = ioctl$KVM_CREATE_VM(r6, 0xae01, 0x0) setsockopt$SO_J1939_SEND_PRIO(0xffffffffffffffff, 0x6b, 0x3, &(0x7f0000000540)=0x3, 0x4) ioctl$KVM_CREATE_IRQCHIP(r7, 0xae60) r8 = ioctl$KVM_CREATE_VCPU(r7, 0xae41, 0x0) r9 = dup3(r6, r7, 0x0) dup2(r9, r8) getsockopt$inet6_IPV6_IPSEC_POLICY(r9, 0x29, 0x22, &(0x7f00000002c0)={{{@in6, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@loopback}}, &(0x7f00000003c0)=0xe8) stat(&(0x7f0000000400)='./file0\x00', &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) write$FUSE_ATTR(r5, &(0x7f00000004c0)={0x78, 0x0, 0x6, {0x80, 0xffffff1b, 0x0, {0x2, 0xfffffffffffffff7, 0x4, 0x2, 0x4, 0x40, 0x7fff, 0x3, 0x893d, 0x5, 0x7, r10, r11, 0x2, 0x1ff}}}, 0x78) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, 0x0, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ptmx\x00', 0x0, 0x0) r12 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000280)='/dev/ptmx\x00', 0x40000, 0x0) ioctl$TCSETS(r12, 0x40045431, &(0x7f00005befdc)) r13 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r14 = ioctl$KVM_CREATE_VM(r13, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r14, 0xae60) r15 = ioctl$KVM_CREATE_VCPU(r14, 0xae41, 0x0) r16 = dup3(r13, r14, 0x0) dup2(r16, r15) ioctl$USBDEVFS_CLEAR_HALT(r16, 0x80045515, &(0x7f0000000580)={0x7}) ioctl$VT_RESIZEX(0xffffffffffffffff, 0x560a, &(0x7f0000000040)={0x5, 0x7, 0x1, 0x0, 0x4, 0x5}) r17 = syz_open_pts(r12, 0x1) r18 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000080)='/dev/snapshot\x00', 0x200, 0x0) write$midi(r18, &(0x7f0000000140)="8763229f459b329e110f0f31e164631e7630d55c1095e0dbc8bf8da0b4c8be171d187a1ce391c2a194f40138018416f6a20e1e", 0x33) write(r17, &(0x7f0000000000)="d5", 0xfffffedf) ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, 0x0) dup3(r17, r12, 0x0) 10:04:11 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e21, 0x0, @ipv4={[], [], @empty}}, 0x1c) connect$inet6(r0, &(0x7f0000000200)={0xa, 0x4e21, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000300)={0x0, @in={{0x2, 0x4e19, @loopback}}, 0x0, 0x0, 0x3e8, 0x0, 0x8000000055}, 0x98) 10:04:11 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e21, 0x0, @ipv4={[], [], @empty}}, 0x1c) connect$inet6(r0, &(0x7f0000000200)={0xa, 0x4e21, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000300)={0x0, @in={{0x2, 0x4e21, @loopback}}, 0x0, 0x0, 0x18000000}, 0x98) 10:04:11 executing program 1: perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bind$alg(0xffffffffffffffff, 0x0, 0x0) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, 0x0, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ptmx\x00', 0x0, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc)) r1 = syz_open_pts(r0, 0x1) write(r1, &(0x7f0000000000)="d5", 0xfffffedf) ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, 0x0) dup3(r1, r0, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r3, 0xae60) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) r5 = dup3(r2, r3, 0x0) r6 = dup2(r5, r4) getsockopt$inet6_IPV6_XFRM_POLICY(r5, 0x29, 0x23, &(0x7f0000000200)={{{@in=@broadcast, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@mcast2}}, &(0x7f0000000040)=0xe8) r8 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r9 = ioctl$KVM_CREATE_VM(r8, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r9, 0xae60) r10 = ioctl$KVM_CREATE_VCPU(r9, 0xae41, 0x0) r11 = dup3(r8, r9, 0x0) dup2(r11, r10) r12 = openat$bsg(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/bsg\x00', 0x800, 0x0) accept$ax25(r12, 0x0, &(0x7f0000000400)) getsockopt$inet_sctp6_SCTP_STATUS(r11, 0x84, 0xe, &(0x7f0000000300)={0x0, 0x1a9, 0x10001, 0x9, 0x2, 0x6, 0xf800, 0x7, {0x0, @in6={{0xa, 0x4e20, 0x9, @mcast2, 0x4}}, 0x3, 0xffff, 0xff, 0x3ff, 0x80000001}}, &(0x7f0000000080)=0xb0) getsockopt$inet_sctp6_SCTP_RTOINFO(r6, 0x84, 0x0, &(0x7f0000000140)={r13, 0x12ff, 0x81, 0x2}, &(0x7f0000000180)=0x10) setreuid(r7, 0xee00) 10:04:11 executing program 5: perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x4, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair(0x1e, 0x0, 0x0, &(0x7f0000000340)={0x0, 0x0}) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) r0 = socket$alg(0x26, 0x5, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000200)="ab553fec94248c32e27d04000000", 0xe) sendmsg$alg(0xffffffffffffffff, &(0x7f0000001380)={0x0, 0x0, 0x0, 0x0, &(0x7f00000004c0)}, 0x0) connect$inet(0xffffffffffffffff, &(0x7f00000000c0)={0x2, 0x0, @multicast2}, 0x10) mkdir(&(0x7f0000000000)='./file0\x00', 0x8) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0) chdir(0x0) gettid() bpf$OBJ_GET_MAP(0x7, &(0x7f0000000500)={&(0x7f0000000440)='./file0\x00', 0x0, 0x4b524792ad3d1cd4}, 0x10) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00005befdc)) r2 = syz_open_pts(r1, 0x1) write(r2, &(0x7f0000000000)="d5", 0xfffffedf) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000000080)=0x3) 10:04:11 executing program 0: syz_open_dev$vcsa(0x0, 0x0, 0x0) bind$inet(0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x80005, 0x0, 0x0) msgctl$IPC_STAT(0x0, 0x2, 0x0) openat$cachefiles(0xffffffffffffff9c, 0x0, 0x0, 0x0) bind$alg(0xffffffffffffffff, &(0x7f0000000580)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f0000000200), 0x0) sendmsg$alg(0xffffffffffffffff, 0x0, 0x0) sendto(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) open(0x0, 0x0, 0x115) socketpair(0x0, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) r0 = gettid() bpf$OBJ_GET_MAP(0x7, &(0x7f0000000500)={&(0x7f0000000440)='./file0\x00', 0x0, 0x4b524792ad3d1cd4}, 0x10) capget(&(0x7f0000000040)={0x20071026, r0}, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, 0x0, 0x0, 0x0) syz_open_pts(r1, 0x1) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r2, 0x40045431, &(0x7f00005befdc)) r3 = syz_open_pts(r2, 0x1) write(r3, &(0x7f0000000000)="d5", 0xfffffedf) ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, &(0x7f0000000080)=0x3) openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000300)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) 10:04:12 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e21, 0x0, @ipv4={[], [], @empty}}, 0x1c) connect$inet6(r0, &(0x7f0000000200)={0xa, 0x4e21, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000300)={0x0, @in={{0x2, 0x4e1a, @loopback}}, 0x0, 0x0, 0x3e8, 0x0, 0x8000000055}, 0x98) 10:04:12 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e21, 0x0, @ipv4={[], [], @empty}}, 0x1c) connect$inet6(r0, &(0x7f0000000200)={0xa, 0x4e21, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000300)={0x0, @in={{0x2, 0x4e21, @loopback}}, 0x0, 0x0, 0x60000000}, 0x98) 10:04:12 executing program 2: perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bind$alg(0xffffffffffffffff, 0x0, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x10804, 0x0) r1 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0x7a, &(0x7f0000000080)={r2, 0x0, 0xfffffffd, 0x0, 0x0, 0x4, 0x0, 0x0, {r2, @in6={{0xa, 0x0, 0x0, @local}}, 0x0, 0x0, 0x0, 0x4}}, &(0x7f0000000140)=0xfffffffffffffdb1) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000200)={r2, 0xe1, "99f68b04ac2c77598525c8dac47e9228211353cf379cfbab86605261d2ebf56e3502ed25f555293c834728be0750e0becd567b7e8388f4b5959d80f1e56a256fe97d17eb2690c4048d9038866a7329eeae371e9a458072a5568f8c48a913b16405cca91962d51af356aee4805319e81b2750236d6a8cd6f7314d2ba4382923e2992638b85a0349f6fc3ea10a68709311970dc735fe984cd6f9acd4231ce0660b1f18db734aeb76caf56c2078ddca0d7dd71a679b49618ec052512239f007237d885af96c4a8d11d7ae8e7cf7e196dc573f9d7b05be40fbe82362abab8bf3d35702"}, &(0x7f0000000040)=0xe9) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, 0x0, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ptmx\x00', 0x0, 0x0) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r3, 0x40045431, &(0x7f00005befdc)) r4 = syz_open_pts(r3, 0x1) r5 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) syz_open_dev$sndseq(&(0x7f0000000300)='/dev/snd/seq\x00', 0x0, 0x480) r6 = ioctl$KVM_CREATE_VM(r5, 0xae01, 0x0) r7 = ioctl$KVM_CREATE_VCPU(r6, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r7, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$KVM_NMI(r7, 0xae9a) ioctl$KVM_RUN(r7, 0xae80, 0x0) write(r7, &(0x7f0000000140)="a66c10218ed572e2598fe8084c2963d4458f3ecdbbee319c46a3cda1a44c6f733d264a58f28df6a449f01a318544fed8bcc20ab5ade40228433ae81dc62ad94c731ab3dd63bca4360eefeac743ede5c412d8a533a3119ce0fb5d690f53f1e082f70026ac10d5fd47ab05423ffb76397ea7", 0xfffffffffffffece) ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, 0x0) dup3(r4, r3, 0x0) 10:04:12 executing program 5: perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x4, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair(0x1e, 0x0, 0x0, &(0x7f0000000340)={0x0, 0x0}) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) r0 = socket$alg(0x26, 0x5, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000200)="ab553fec94248c32e27d04000000", 0xe) sendmsg$alg(0xffffffffffffffff, &(0x7f0000001380)={0x0, 0x0, 0x0, 0x0, &(0x7f00000004c0)}, 0x0) connect$inet(0xffffffffffffffff, &(0x7f00000000c0)={0x2, 0x0, @multicast2}, 0x10) mkdir(&(0x7f0000000000)='./file0\x00', 0x8) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0) chdir(0x0) gettid() bpf$OBJ_GET_MAP(0x7, &(0x7f0000000500)={&(0x7f0000000440)='./file0\x00', 0x0, 0x4b524792ad3d1cd4}, 0x10) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00005befdc)) r2 = syz_open_pts(r1, 0x1) write(r2, &(0x7f0000000000)="d5", 0xfffffedf) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000000080)=0x3) 10:04:12 executing program 0: syz_open_dev$vcsa(0x0, 0x0, 0x0) bind$inet(0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x80005, 0x0, 0x0) msgctl$IPC_STAT(0x0, 0x2, 0x0) openat$cachefiles(0xffffffffffffff9c, 0x0, 0x0, 0x0) bind$alg(0xffffffffffffffff, &(0x7f0000000580)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f0000000200), 0x0) sendmsg$alg(0xffffffffffffffff, 0x0, 0x0) sendto(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) open(0x0, 0x0, 0x115) socketpair(0x0, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) r0 = gettid() bpf$OBJ_GET_MAP(0x7, &(0x7f0000000500)={&(0x7f0000000440)='./file0\x00', 0x0, 0x4b524792ad3d1cd4}, 0x10) capget(&(0x7f0000000040)={0x20071026, r0}, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, 0x0, 0x0, 0x0) syz_open_pts(r1, 0x1) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r2, 0x40045431, &(0x7f00005befdc)) r3 = syz_open_pts(r2, 0x1) write(r3, &(0x7f0000000000)="d5", 0xfffffedf) ioctl$TIOCSETD(r3, 0x5423, 0x0) openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000300)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) 10:04:12 executing program 1: perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x40, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x1, 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, 0xc, @perf_bp={0x0, 0x5}, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x10) bind$alg(0xffffffffffffffff, 0x0, 0x0) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, 0x0, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ptmx\x00', 0x0, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc)={0x0, 0x4, 0x0, 0x1}) r1 = syz_open_pts(r0, 0x1) write(r1, &(0x7f0000000000)="d5", 0xfffffedf) ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, 0x0) dup3(r1, r0, 0x0) 10:04:12 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e21, 0x0, @ipv4={[], [], @empty}}, 0x1c) connect$inet6(r0, &(0x7f0000000200)={0xa, 0x4e21, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000300)={0x0, @in={{0x2, 0x4e1b, @loopback}}, 0x0, 0x0, 0x3e8, 0x0, 0x8000000055}, 0x98) 10:04:12 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e21, 0x0, @ipv4={[], [], @empty}}, 0x1c) connect$inet6(r0, &(0x7f0000000200)={0xa, 0x4e21, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000300)={0x0, @in={{0x2, 0x4e21, @loopback}}, 0x0, 0x0, 0xf4010000}, 0x98) 10:04:13 executing program 1: perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bind$alg(0xffffffffffffffff, 0x0, 0x0) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, 0x0, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ptmx\x00', 0x0, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc)) r1 = syz_open_pts(r0, 0x1) write(r1, &(0x7f0000000000)="d5", 0xfffffedf) ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, 0x0) r2 = dup3(r1, r0, 0x0) ioctl$sock_inet_SIOCSIFNETMASK(r2, 0x891c, &(0x7f0000000040)={'yam0\x00', {0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x24}}}) 10:04:13 executing program 2: syz_open_dev$vcsa(0x0, 0x0, 0x0) bind$inet(0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x80005, 0x0, 0x0) msgctl$IPC_STAT(0x0, 0x2, 0x0) openat$cachefiles(0xffffffffffffff9c, 0x0, 0x0, 0x0) bind$alg(0xffffffffffffffff, &(0x7f0000000580)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f0000000200), 0x0) sendmsg$alg(0xffffffffffffffff, 0x0, 0x0) sendto(0xffffffffffffffff, &(0x7f0000000240)="f88513380a48280d05d2eaa73494f4a6cd0452c736ea3426c37183ff6bdceaf243427da19bb7c4512d713831db10a98386b3ae9d07329380c98bfd6a93637bde96aa1f7d9f519c2484e906178eeafd08bdc7a8b1c34b2c024d", 0x59, 0x80, 0x0, 0x0) open(&(0x7f0000000080)='./bus\x00', 0x4000, 0x115) socketpair(0x1e, 0x1, 0xbc, &(0x7f0000000140)={0x0, 0x0}) r0 = gettid() bpf$OBJ_GET_MAP(0x7, &(0x7f0000000500)={&(0x7f0000000440)='./file0\x00', 0x0, 0x4b524792ad3d1cd4}, 0x10) capget(&(0x7f0000000040)={0x20071026, r0}, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ptmx\x00', 0x0, 0x0) syz_open_pts(r1, 0x1) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r2, 0x40045431, &(0x7f00005befdc)) r3 = syz_open_pts(r2, 0x1) write(r3, &(0x7f0000000000)="d5", 0xfffffedf) ioctl$TIOCSETD(r3, 0x5423, &(0x7f0000000080)=0x3) openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000300)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) 10:04:13 executing program 5: perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x4, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair(0x1e, 0x0, 0x0, &(0x7f0000000340)={0x0, 0x0}) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) r0 = socket$alg(0x26, 0x5, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000200)="ab553fec94248c32e27d04000000", 0xe) sendmsg$alg(0xffffffffffffffff, &(0x7f0000001380)={0x0, 0x0, 0x0, 0x0, &(0x7f00000004c0)}, 0x0) connect$inet(0xffffffffffffffff, &(0x7f00000000c0)={0x2, 0x0, @multicast2}, 0x10) mkdir(&(0x7f0000000000)='./file0\x00', 0x8) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0) chdir(&(0x7f00000001c0)='./file0\x00') gettid() bpf$OBJ_GET_MAP(0x7, 0x0, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00005befdc)) r2 = syz_open_pts(r1, 0x1) write(r2, &(0x7f0000000000)="d5", 0xfffffedf) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000000080)=0x3) 10:04:13 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e21, 0x0, @ipv4={[], [], @empty}}, 0x1c) connect$inet6(r0, &(0x7f0000000200)={0xa, 0x4e21, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000300)={0x0, @in={{0x2, 0x4e1c, @loopback}}, 0x0, 0x0, 0x3e8, 0x0, 0x8000000055}, 0x98) 10:04:13 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e21, 0x0, @ipv4={[], [], @empty}}, 0x1c) connect$inet6(r0, &(0x7f0000000200)={0xa, 0x4e21, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000300)={0x0, @in={{0x2, 0x4e21, @loopback}}}, 0x98) 10:04:13 executing program 2: syz_open_dev$vcsa(0x0, 0x0, 0x0) bind$inet(0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x80005, 0x0, 0x0) msgctl$IPC_STAT(0x0, 0x2, 0x0) openat$cachefiles(0xffffffffffffff9c, 0x0, 0x0, 0x0) bind$alg(0xffffffffffffffff, &(0x7f0000000580)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f0000000200), 0x0) sendmsg$alg(0xffffffffffffffff, 0x0, 0x0) sendto(0xffffffffffffffff, &(0x7f0000000240)="f88513380a48280d05d2eaa73494f4a6cd0452c736ea3426c37183ff6bdceaf243427da19bb7c4512d713831db10a98386b3ae9d07329380c98bfd6a93637bde96aa1f7d9f519c2484e906178eeafd08bdc7a8b1c34b2c024d", 0x59, 0x80, 0x0, 0x0) open(&(0x7f0000000080)='./bus\x00', 0x4000, 0x115) socketpair(0x1e, 0x1, 0xbc, &(0x7f0000000140)={0x0, 0x0}) r0 = gettid() bpf$OBJ_GET_MAP(0x7, &(0x7f0000000500)={&(0x7f0000000440)='./file0\x00', 0x0, 0x4b524792ad3d1cd4}, 0x10) capget(&(0x7f0000000040)={0x20071026, r0}, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ptmx\x00', 0x0, 0x0) syz_open_pts(r1, 0x1) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r2, 0x40045431, &(0x7f00005befdc)) r3 = syz_open_pts(r2, 0x1) write(r3, &(0x7f0000000000)="d5", 0xfffffedf) ioctl$TIOCSETD(r3, 0x5423, &(0x7f0000000080)=0x3) openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000300)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) 10:04:13 executing program 0: syz_open_dev$vcsa(0x0, 0x0, 0x0) bind$inet(0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x80005, 0x0, 0x0) msgctl$IPC_STAT(0x0, 0x2, 0x0) openat$cachefiles(0xffffffffffffff9c, 0x0, 0x0, 0x0) bind$alg(0xffffffffffffffff, &(0x7f0000000580)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f0000000200), 0x0) sendmsg$alg(0xffffffffffffffff, 0x0, 0x0) sendto(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) open(0x0, 0x0, 0x115) socketpair(0x0, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) r0 = gettid() bpf$OBJ_GET_MAP(0x7, &(0x7f0000000500)={&(0x7f0000000440)='./file0\x00', 0x0, 0x4b524792ad3d1cd4}, 0x10) capget(&(0x7f0000000040)={0x20071026, r0}, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, 0x0, 0x0, 0x0) syz_open_pts(r1, 0x1) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r2, 0x40045431, &(0x7f00005befdc)) r3 = syz_open_pts(r2, 0x1) write(r3, &(0x7f0000000000)="d5", 0xfffffedf) ioctl$TIOCSETD(r3, 0x5423, 0x0) openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000300)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) 10:04:13 executing program 1: perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) bind$alg(0xffffffffffffffff, 0x0, 0x0) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, 0x0, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ptmx\x00', 0x0, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ptmx\x00', 0x0, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) r4 = dup3(r1, r2, 0x0) r5 = dup2(r4, r3) setsockopt$CAN_RAW_FD_FRAMES(r4, 0x65, 0x5, &(0x7f0000000040)=0x1, 0x4) ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc)) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r5, 0xc08c5332, &(0x7f0000000200)={0xa4, 0x7, 0x2, 'queue1\x00', 0x7}) r6 = syz_open_pts(r0, 0x1) write(r6, &(0x7f0000000000)="d5", 0xfffffedf) ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, 0x0) dup3(r6, r0, 0x0) 10:04:13 executing program 5: perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x4, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair(0x1e, 0x0, 0x0, &(0x7f0000000340)={0x0, 0x0}) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) r0 = socket$alg(0x26, 0x5, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000200)="ab553fec94248c32e27d04000000", 0xe) sendmsg$alg(0xffffffffffffffff, &(0x7f0000001380)={0x0, 0x0, 0x0, 0x0, &(0x7f00000004c0)}, 0x0) connect$inet(0xffffffffffffffff, &(0x7f00000000c0)={0x2, 0x0, @multicast2}, 0x10) mkdir(&(0x7f0000000000)='./file0\x00', 0x8) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0) chdir(&(0x7f00000001c0)='./file0\x00') gettid() bpf$OBJ_GET_MAP(0x7, 0x0, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00005befdc)) r2 = syz_open_pts(r1, 0x1) write(r2, &(0x7f0000000000)="d5", 0xfffffedf) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000000080)=0x3) 10:04:13 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e21, 0x0, @ipv4={[], [], @empty}}, 0x1c) connect$inet6(r0, &(0x7f0000000200)={0xa, 0x4e21, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000300)={0x0, @in={{0x2, 0x4e1d, @loopback}}, 0x0, 0x0, 0x3e8, 0x0, 0x8000000055}, 0x98) 10:04:14 executing program 0: syz_open_dev$vcsa(0x0, 0x0, 0x0) bind$inet(0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x80005, 0x0, 0x0) msgctl$IPC_STAT(0x0, 0x2, 0x0) openat$cachefiles(0xffffffffffffff9c, 0x0, 0x0, 0x0) bind$alg(0xffffffffffffffff, &(0x7f0000000580)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f0000000200), 0x0) sendmsg$alg(0xffffffffffffffff, 0x0, 0x0) sendto(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) open(0x0, 0x0, 0x115) socketpair(0x0, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) r0 = gettid() bpf$OBJ_GET_MAP(0x7, &(0x7f0000000500)={&(0x7f0000000440)='./file0\x00', 0x0, 0x4b524792ad3d1cd4}, 0x10) capget(&(0x7f0000000040)={0x20071026, r0}, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, 0x0, 0x0, 0x0) syz_open_pts(r1, 0x1) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r2, 0x40045431, &(0x7f00005befdc)) r3 = syz_open_pts(r2, 0x1) write(r3, &(0x7f0000000000)="d5", 0xfffffedf) ioctl$TIOCSETD(r3, 0x5423, 0x0) openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000300)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) 10:04:14 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e21, 0x0, @ipv4={[], [], @empty}}, 0x1c) connect$inet6(r0, &(0x7f0000000200)={0xa, 0x4e21, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000300)={0x0, @in={{0x2, 0x4e21, @loopback}}, 0x0, 0x0, 0x0, 0x3}, 0x98) 10:04:14 executing program 2: syz_open_dev$vcsa(0x0, 0x0, 0x0) bind$inet(0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x80005, 0x0, 0x0) msgctl$IPC_STAT(0x0, 0x2, 0x0) openat$cachefiles(0xffffffffffffff9c, 0x0, 0x0, 0x0) bind$alg(0xffffffffffffffff, &(0x7f0000000580)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f0000000200), 0x0) sendmsg$alg(0xffffffffffffffff, 0x0, 0x0) sendto(0xffffffffffffffff, &(0x7f0000000240)="f88513380a48280d05d2eaa73494f4a6cd0452c736ea3426c37183ff6bdceaf243427da19bb7c4512d713831db10a98386b3ae9d07329380c98bfd6a93637bde96aa1f7d9f519c2484e906178eeafd08bdc7a8b1c34b2c024d", 0x59, 0x80, 0x0, 0x0) open(&(0x7f0000000080)='./bus\x00', 0x4000, 0x115) socketpair(0x1e, 0x1, 0xbc, &(0x7f0000000140)={0x0, 0x0}) r0 = gettid() bpf$OBJ_GET_MAP(0x7, &(0x7f0000000500)={&(0x7f0000000440)='./file0\x00', 0x0, 0x4b524792ad3d1cd4}, 0x10) capget(&(0x7f0000000040)={0x20071026, r0}, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ptmx\x00', 0x0, 0x0) syz_open_pts(r1, 0x1) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r2, 0x40045431, &(0x7f00005befdc)) r3 = syz_open_pts(r2, 0x1) write(r3, &(0x7f0000000000)="d5", 0xfffffedf) ioctl$TIOCSETD(r3, 0x5423, &(0x7f0000000080)=0x3) openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000300)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) 10:04:14 executing program 1: perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bind$alg(0xffffffffffffffff, 0x0, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = dup3(r0, r1, 0x0) dup2(r3, r2) ioctl$TUNGETDEVNETNS(r3, 0x54e3, 0x0) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, 0x0, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ptmx\x00', 0x0, 0x0) r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r4, 0x40045431, &(0x7f00005befdc)) r5 = syz_open_pts(r4, 0x1) write(r5, &(0x7f0000000000)="d5", 0xfffffedf) ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, 0x0) dup3(r5, r4, 0x0) 10:04:14 executing program 5: perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x4, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair(0x1e, 0x0, 0x0, &(0x7f0000000340)={0x0, 0x0}) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) r0 = socket$alg(0x26, 0x5, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000200)="ab553fec94248c32e27d04000000", 0xe) sendmsg$alg(0xffffffffffffffff, &(0x7f0000001380)={0x0, 0x0, 0x0, 0x0, &(0x7f00000004c0)}, 0x0) connect$inet(0xffffffffffffffff, &(0x7f00000000c0)={0x2, 0x0, @multicast2}, 0x10) mkdir(&(0x7f0000000000)='./file0\x00', 0x8) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0) chdir(&(0x7f00000001c0)='./file0\x00') gettid() bpf$OBJ_GET_MAP(0x7, 0x0, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00005befdc)) r2 = syz_open_pts(r1, 0x1) write(r2, &(0x7f0000000000)="d5", 0xfffffedf) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000000080)=0x3) 10:04:14 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e21, 0x0, @ipv4={[], [], @empty}}, 0x1c) connect$inet6(r0, &(0x7f0000000200)={0xa, 0x4e21, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000300)={0x0, @in={{0x2, 0x4e1e, @loopback}}, 0x0, 0x0, 0x3e8, 0x0, 0x8000000055}, 0x98) 10:04:14 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e21, 0x0, @ipv4={[], [], @empty}}, 0x1c) connect$inet6(r0, &(0x7f0000000200)={0xa, 0x4e21, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000300)={0x0, @in={{0x2, 0x4e21, @loopback}}, 0x0, 0x0, 0x0, 0x18}, 0x98) 10:04:14 executing program 2: perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bind$alg(0xffffffffffffffff, 0x0, 0x0) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, 0x0, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ptmx\x00', 0x0, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc)) r1 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r3, 0xae60) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) r5 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/checkreqprot\x00', 0x48801, 0x0) r6 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r7 = ioctl$KVM_CREATE_VM(r6, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r7, 0xae60) r8 = ioctl$KVM_CREATE_VCPU(r7, 0xae41, 0x0) r9 = dup3(r6, r7, 0x0) dup2(r9, r8) ioctl$KVM_IRQFD(r5, 0x4020ae76, &(0x7f0000000180)={r1, 0x7ff, 0xe87b, r9}) r10 = dup3(r2, r3, 0x0) dup2(r10, r4) r11 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000040)='pids.current\x00', 0x0, 0x0) r12 = syz_open_pts(r11, 0x44001) r13 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r14 = ioctl$KVM_CREATE_VM(r13, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r14, 0xae60) r15 = ioctl$KVM_CREATE_VCPU(r14, 0xae41, 0x0) r16 = dup3(r13, r14, 0x0) dup2(r16, r15) ioctl$VIDIOC_S_CROP(r16, 0x4014563c, &(0x7f0000000080)={0x2, {0x2, 0x7, 0x8, 0xf0}}) write(r12, &(0x7f0000000000)="d5", 0xfffffedf) ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, 0x0) dup3(r12, r0, 0x0) 10:04:14 executing program 1: perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bind$alg(0xffffffffffffffff, 0x0, 0x0) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, 0x0, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ptmx\x00', 0x0, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc)) r1 = syz_open_pts(r0, 0x1) write(r1, &(0x7f0000000000)="d5", 0xfffffedf) ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, 0x0) r2 = syz_open_dev$ttys(0xc, 0x2, 0x0) ioctl$VT_WAITACTIVE(r2, 0x5607) r3 = openat$full(0xffffffffffffff9c, &(0x7f0000000040)='/dev/full\x00', 0x0, 0x0) ioctl$VT_RESIZE(r3, 0x5609, &(0x7f0000000080)={0x3, 0x4, 0x100}) dup3(r1, r0, 0x0) r4 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r5 = ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(r5, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r5, 0x4020ae46, &(0x7f0000000400)={0x0, 0x3, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(r5, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0xfffffe4b, 0x0, 0x0, 0x85) r6 = syz_open_dev$audion(&(0x7f0000000200)='/dev/audio#\x00', 0x9, 0x400) ioctl$VT_WAITACTIVE(r6, 0x5607) ioctl$KVM_REGISTER_COALESCED_MMIO(r5, 0x4010ae67, &(0x7f00000001c0)={0x0, 0x119000}) ioctl$EXT4_IOC_SETFLAGS(r5, 0x40086602, &(0x7f0000000140)=0x10000) 10:04:14 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e21, 0x0, @ipv4={[], [], @empty}}, 0x1c) connect$inet6(r0, &(0x7f0000000200)={0xa, 0x4e21, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000300)={0x0, @in={{0x2, 0x4e21, @loopback}}, 0x0, 0x0, 0x0, 0x60}, 0x98) 10:04:14 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e21, 0x0, @ipv4={[], [], @empty}}, 0x1c) connect$inet6(r0, &(0x7f0000000200)={0xa, 0x4e21, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000300)={0x0, @in={{0x2, 0x4e22, @loopback}}, 0x0, 0x0, 0x3e8, 0x0, 0x8000000055}, 0x98) 10:04:15 executing program 0: syz_open_dev$vcsa(0x0, 0x0, 0x0) bind$inet(0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x80005, 0x0, 0x0) msgctl$IPC_STAT(0x0, 0x2, 0x0) openat$cachefiles(0xffffffffffffff9c, 0x0, 0x0, 0x0) bind$alg(0xffffffffffffffff, &(0x7f0000000580)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f0000000200), 0x0) sendmsg$alg(0xffffffffffffffff, 0x0, 0x0) sendto(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) open(0x0, 0x0, 0x115) socketpair(0x0, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) r0 = gettid() bpf$OBJ_GET_MAP(0x7, &(0x7f0000000500)={&(0x7f0000000440)='./file0\x00', 0x0, 0x4b524792ad3d1cd4}, 0x10) capget(&(0x7f0000000040)={0x20071026, r0}, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, 0x0, 0x0, 0x0) syz_open_pts(r1, 0x1) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r2, 0x40045431, &(0x7f00005befdc)) r3 = syz_open_pts(r2, 0x1) write(r3, &(0x7f0000000000)="d5", 0xfffffedf) ioctl$TIOCSETD(r3, 0x5423, &(0x7f0000000080)) openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000300)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) 10:04:15 executing program 5: perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x4, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair(0x1e, 0x0, 0x0, &(0x7f0000000340)={0x0, 0x0}) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) r0 = socket$alg(0x26, 0x5, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000200)="ab553fec94248c32e27d04000000", 0xe) sendmsg$alg(0xffffffffffffffff, &(0x7f0000001380)={0x0, 0x0, 0x0, 0x0, &(0x7f00000004c0)}, 0x0) connect$inet(0xffffffffffffffff, &(0x7f00000000c0)={0x2, 0x0, @multicast2}, 0x10) mkdir(&(0x7f0000000000)='./file0\x00', 0x8) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0) chdir(&(0x7f00000001c0)='./file0\x00') gettid() bpf$OBJ_GET_MAP(0x7, &(0x7f0000000500)={0x0, 0x0, 0x4b524792ad3d1cd4}, 0x10) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00005befdc)) r2 = syz_open_pts(r1, 0x1) write(r2, &(0x7f0000000000)="d5", 0xfffffedf) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000000080)=0x3) 10:04:15 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e21, 0x0, @ipv4={[], [], @empty}}, 0x1c) connect$inet6(r0, &(0x7f0000000200)={0xa, 0x4e21, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000300)={0x0, @in={{0x2, 0x4e23, @loopback}}, 0x0, 0x0, 0x3e8, 0x0, 0x8000000055}, 0x98) 10:04:15 executing program 0: syz_open_dev$vcsa(0x0, 0x0, 0x0) bind$inet(0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x80005, 0x0, 0x0) msgctl$IPC_STAT(0x0, 0x2, 0x0) openat$cachefiles(0xffffffffffffff9c, 0x0, 0x0, 0x0) bind$alg(0xffffffffffffffff, &(0x7f0000000580)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f0000000200), 0x0) sendmsg$alg(0xffffffffffffffff, 0x0, 0x0) sendto(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) open(0x0, 0x0, 0x115) socketpair(0x0, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) r0 = gettid() bpf$OBJ_GET_MAP(0x7, &(0x7f0000000500)={&(0x7f0000000440)='./file0\x00', 0x0, 0x4b524792ad3d1cd4}, 0x10) capget(&(0x7f0000000040)={0x20071026, r0}, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, 0x0, 0x0, 0x0) syz_open_pts(r1, 0x1) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r2, 0x40045431, &(0x7f00005befdc)) r3 = syz_open_pts(r2, 0x1) write(r3, &(0x7f0000000000)="d5", 0xfffffedf) ioctl$TIOCSETD(r3, 0x5423, &(0x7f0000000080)) openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000300)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) 10:04:15 executing program 2: syz_open_dev$vcsa(0x0, 0x0, 0x0) bind$inet(0xffffffffffffffff, &(0x7f0000000940)={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10) perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x4, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) open(&(0x7f0000000080)='./bus\x00', 0x4000, 0x115) capget(&(0x7f0000000040)={0x20071026}, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ptmx\x00', 0x0, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc)) r1 = syz_open_pts(r0, 0x1) write(r1, &(0x7f0000000000)="d5", 0xfffffedf) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000080)=0x3) 10:04:15 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e21, 0x0, @ipv4={[], [], @empty}}, 0x1c) connect$inet6(r0, &(0x7f0000000200)={0xa, 0x4e21, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000300)={0x0, @in={{0x2, 0x4e21, @loopback}}, 0x0, 0x0, 0x0, 0x1f4}, 0x98) 10:04:15 executing program 1: perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bind$alg(0xffffffffffffffff, 0x0, 0x0) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, 0x0, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ptmx\x00', 0x0, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0), 0x60040, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc)) r1 = syz_open_pts(r0, 0x1) r2 = syz_init_net_socket$ax25(0x3, 0x2, 0x0) listen(r2, 0x0) ioctl$sock_inet_SIOCSIFPFLAGS(r2, 0x8934, &(0x7f00000002c0)={'bond0\x00', 0x9}) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r4, 0xae60) r5 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r6 = semget$private(0x0, 0x3, 0x40) semctl$IPC_RMID(r6, 0x0, 0x0) r7 = ioctl$KVM_CREATE_VM(r5, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(r7, 0xae41, 0x0) r8 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r9 = ioctl$KVM_CREATE_VM(r8, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(r9, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r9, 0x4020ae46, &(0x7f0000000400)={0x0, 0x3, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(r9, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0xfffffe4b, 0x0, 0x0, 0x85) ioctl$KVM_REGISTER_COALESCED_MMIO(r9, 0x4010ae67, &(0x7f00000001c0)={0x0, 0x119000}) ioctl$KVM_SET_USER_MEMORY_REGION(r9, 0x4020ae46, &(0x7f0000000400)={0x0, 0x3, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(r7, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0xfffffe4b, 0x0, 0x0, 0x85) ioctl$KVM_REGISTER_COALESCED_MMIO(r7, 0x4010ae67, &(0x7f00000001c0)={0x0, 0xd000}) r10 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vcsu\x00', 0x20000, 0x0) syz_kvm_setup_cpu$x86(r7, r10, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000280)=[@text64={0x40, &(0x7f0000000180)="440f01c366b888008ec0f2263e420f3566ba4000b87adfef27ef440fc719660fd111640f001366400f388274b300d9f0400f01c9", 0x34}], 0x1, 0x4, &(0x7f00000002c0), 0x0) r11 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r12 = ioctl$KVM_CREATE_VM(r11, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(r12, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r12, 0x4020ae46, &(0x7f0000000400)={0x0, 0x3, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(r12, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0xfffffe4b, 0x0, 0x0, 0x85) ioctl$KVM_REGISTER_COALESCED_MMIO(r12, 0x4010ae67, &(0x7f00000001c0)={0x0, 0x119000}) r13 = ioctl$KVM_CREATE_VCPU(r12, 0xae41, 0x1) r14 = dup3(r3, r4, 0x0) dup2(r14, r13) clock_gettime(0x0, &(0x7f0000000040)) r15 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vcs\x00', 0xa80, 0x0) ioctl$VIDIOC_QBUF(0xffffffffffffffff, 0xc058560f, &(0x7f0000000200)={0x6, 0xc, 0x6, 0x24000404, {0x0, 0x7530}, {0x3, 0x0, 0x5, 0x4, 0x80, 0x3}, 0x2eb8, 0x1, @fd=r15, 0x2}) write(r1, &(0x7f0000000000)="d5", 0xfffffedf) ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, 0x0) dup3(r1, r0, 0x0) 10:04:15 executing program 5: perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x4, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair(0x1e, 0x0, 0x0, &(0x7f0000000340)={0x0, 0x0}) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) r0 = socket$alg(0x26, 0x5, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000200)="ab553fec94248c32e27d04000000", 0xe) sendmsg$alg(0xffffffffffffffff, &(0x7f0000001380)={0x0, 0x0, 0x0, 0x0, &(0x7f00000004c0)}, 0x0) connect$inet(0xffffffffffffffff, &(0x7f00000000c0)={0x2, 0x0, @multicast2}, 0x10) mkdir(&(0x7f0000000000)='./file0\x00', 0x8) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0) chdir(&(0x7f00000001c0)='./file0\x00') gettid() bpf$OBJ_GET_MAP(0x7, &(0x7f0000000500)={0x0, 0x0, 0x4b524792ad3d1cd4}, 0x10) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00005befdc)) r2 = syz_open_pts(r1, 0x1) write(r2, &(0x7f0000000000)="d5", 0xfffffedf) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000000080)=0x3) 10:04:15 executing program 0: syz_open_dev$vcsa(0x0, 0x0, 0x0) bind$inet(0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x80005, 0x0, 0x0) msgctl$IPC_STAT(0x0, 0x2, 0x0) openat$cachefiles(0xffffffffffffff9c, 0x0, 0x0, 0x0) bind$alg(0xffffffffffffffff, &(0x7f0000000580)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f0000000200), 0x0) sendmsg$alg(0xffffffffffffffff, 0x0, 0x0) sendto(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) open(0x0, 0x0, 0x115) socketpair(0x0, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) r0 = gettid() bpf$OBJ_GET_MAP(0x7, &(0x7f0000000500)={&(0x7f0000000440)='./file0\x00', 0x0, 0x4b524792ad3d1cd4}, 0x10) capget(&(0x7f0000000040)={0x20071026, r0}, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, 0x0, 0x0, 0x0) syz_open_pts(r1, 0x1) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r2, 0x40045431, &(0x7f00005befdc)) r3 = syz_open_pts(r2, 0x1) write(r3, &(0x7f0000000000)="d5", 0xfffffedf) ioctl$TIOCSETD(r3, 0x5423, &(0x7f0000000080)) openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000300)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) 10:04:16 executing program 2: perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bind$alg(0xffffffffffffffff, 0x0, 0x0) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, 0x0, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ptmx\x00', 0x0, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc)) r1 = syz_open_pts(r0, 0x1) r2 = openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000180)='/dev/btrfs-control\x00', 0x40, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000000040)=0xc) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000300)=0x12) keyctl$get_persistent(0x16, r4, 0x0) r5 = semget(0x3, 0x0, 0x20) r6 = socket$packet(0x11, 0x2, 0x300) getsockopt$sock_cred(r6, 0x1, 0x11, &(0x7f0000000040)={0x0, 0x0, 0x0}, &(0x7f00000001c0)=0xc) mount$fuse(0x0, &(0x7f0000000040)='./file0\x00', 0x0, 0x8888, &(0x7f0000000640)=ANY=[@ANYBLOB='fd', @ANYRESDEC, @ANYBLOB="3a67726f75705f69643d775a725697cab24ae9c097b0e367467e340eb382c621c1249de09ee3bf0254ab927137b02279ce5d84666d4003255e69a7e91026e8f72e5c3f59b37ab5f7224733f7d567858ff7341f6ad22af2918472b2cb4754b8759358260daa9f812737cd257a98c115c3b769a368384b", @ANYRESDEC=r7, @ANYBLOB]) r8 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r8, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) setuid(r9) semctl$IPC_SET(r5, 0x0, 0x1, &(0x7f0000000280)={{0x5, 0x0, r7, r9, 0x0, 0x80, 0x3}, 0x3, 0x0, 0x9}) mount$fuseblk(&(0x7f0000000040)='/dev/loop0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f0000000140)='fuseblk\x00', 0x20000, &(0x7f0000000200)={{'fd', 0x3d, r2}, 0x2c, {'rootmode', 0x3d, 0xc000}, 0x2c, {'user_id', 0x3d, r4}, 0x2c, {'group_id', 0x3d, r7}, 0x2c, {[{@max_read={'max_read', 0x3d, 0x10001}}], [{@dont_appraise='dont_appraise'}, {@fscontext={'fscontext', 0x3d, 'user_u'}}]}}) write(r1, &(0x7f0000000000)="d5", 0xfffffedf) ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, 0x0) dup3(r1, r0, 0x0) 10:04:16 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e21, 0x0, @ipv4={[], [], @empty}}, 0x1c) connect$inet6(r0, &(0x7f0000000200)={0xa, 0x4e21, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000300)={0x0, @in={{0x2, 0x4e21, @loopback}}, 0x0, 0x0, 0x0, 0x300}, 0x98) 10:04:16 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e21, 0x0, @ipv4={[], [], @empty}}, 0x1c) connect$inet6(r0, &(0x7f0000000200)={0xa, 0x4e21, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000300)={0x0, @in={{0x2, 0x4e24, @loopback}}, 0x0, 0x0, 0x3e8, 0x0, 0x8000000055}, 0x98) 10:04:16 executing program 0: syz_open_dev$vcsa(0x0, 0x0, 0x0) bind$inet(0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x80005, 0x0, 0x0) msgctl$IPC_STAT(0x0, 0x2, 0x0) openat$cachefiles(0xffffffffffffff9c, 0x0, 0x0, 0x0) bind$alg(0xffffffffffffffff, &(0x7f0000000580)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f0000000200), 0x0) sendmsg$alg(0xffffffffffffffff, 0x0, 0x0) sendto(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) open(0x0, 0x0, 0x115) socketpair(0x0, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) r0 = gettid() bpf$OBJ_GET_MAP(0x7, &(0x7f0000000500)={&(0x7f0000000440)='./file0\x00', 0x0, 0x4b524792ad3d1cd4}, 0x10) capget(&(0x7f0000000040)={0x20071026, r0}, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, 0x0, 0x0, 0x0) syz_open_pts(r1, 0x1) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r2, 0x40045431, &(0x7f00005befdc)) r3 = syz_open_pts(r2, 0x1) write(r3, &(0x7f0000000000)="d5", 0xfffffedf) ioctl$TIOCSETD(r3, 0x5423, &(0x7f0000000080)=0x3) openat$rdma_cm(0xffffffffffffff9c, 0x0, 0x2, 0x0) 10:04:16 executing program 5: perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x4, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair(0x1e, 0x0, 0x0, &(0x7f0000000340)={0x0, 0x0}) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) r0 = socket$alg(0x26, 0x5, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000200)="ab553fec94248c32e27d04000000", 0xe) sendmsg$alg(0xffffffffffffffff, &(0x7f0000001380)={0x0, 0x0, 0x0, 0x0, &(0x7f00000004c0)}, 0x0) connect$inet(0xffffffffffffffff, &(0x7f00000000c0)={0x2, 0x0, @multicast2}, 0x10) mkdir(&(0x7f0000000000)='./file0\x00', 0x8) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0) chdir(&(0x7f00000001c0)='./file0\x00') gettid() bpf$OBJ_GET_MAP(0x7, &(0x7f0000000500)={0x0}, 0x10) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00005befdc)) r2 = syz_open_pts(r1, 0x1) write(r2, &(0x7f0000000000)="d5", 0xfffffedf) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000000080)=0x3) 10:04:16 executing program 0: syz_open_dev$vcsa(0x0, 0x0, 0x0) bind$inet(0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x80005, 0x0, 0x0) msgctl$IPC_STAT(0x0, 0x2, 0x0) openat$cachefiles(0xffffffffffffff9c, 0x0, 0x0, 0x0) bind$alg(0xffffffffffffffff, &(0x7f0000000580)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f0000000200), 0x0) sendmsg$alg(0xffffffffffffffff, 0x0, 0x0) sendto(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) open(0x0, 0x0, 0x115) socketpair(0x0, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) r0 = gettid() bpf$OBJ_GET_MAP(0x7, &(0x7f0000000500)={&(0x7f0000000440)='./file0\x00', 0x0, 0x4b524792ad3d1cd4}, 0x10) capget(&(0x7f0000000040)={0x20071026, r0}, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, 0x0, 0x0, 0x0) syz_open_pts(r1, 0x1) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r2, 0x40045431, &(0x7f00005befdc)) r3 = syz_open_pts(r2, 0x1) write(r3, &(0x7f0000000000)="d5", 0xfffffedf) ioctl$TIOCSETD(r3, 0x5423, &(0x7f0000000080)=0x3) openat$rdma_cm(0xffffffffffffff9c, 0x0, 0x2, 0x0) 10:04:16 executing program 2: perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bind$alg(0xffffffffffffffff, 0x0, 0x0) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, 0x0, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ptmx\x00', 0x0, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc)) r1 = syz_open_pts(r0, 0x1) r2 = openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000180)='/dev/btrfs-control\x00', 0x40, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000000040)=0xc) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000300)=0x12) keyctl$get_persistent(0x16, r4, 0x0) r5 = semget(0x3, 0x0, 0x20) r6 = socket$packet(0x11, 0x2, 0x300) getsockopt$sock_cred(r6, 0x1, 0x11, &(0x7f0000000040)={0x0, 0x0, 0x0}, &(0x7f00000001c0)=0xc) mount$fuse(0x0, &(0x7f0000000040)='./file0\x00', 0x0, 0x8888, &(0x7f0000000640)=ANY=[@ANYBLOB='fd', @ANYRESDEC, @ANYBLOB="3a67726f75705f69643d775a725697cab24ae9c097b0e367467e340eb382c621c1249de09ee3bf0254ab927137b02279ce5d84666d4003255e69a7e91026e8f72e5c3f59b37ab5f7224733f7d567858ff7341f6ad22af2918472b2cb4754b8759358260daa9f812737cd257a98c115c3b769a368384b", @ANYRESDEC=r7, @ANYBLOB]) r8 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r8, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) setuid(r9) semctl$IPC_SET(r5, 0x0, 0x1, &(0x7f0000000280)={{0x5, 0x0, r7, r9, 0x0, 0x80, 0x3}, 0x3, 0x0, 0x9}) mount$fuseblk(&(0x7f0000000040)='/dev/loop0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f0000000140)='fuseblk\x00', 0x20000, &(0x7f0000000200)={{'fd', 0x3d, r2}, 0x2c, {'rootmode', 0x3d, 0xc000}, 0x2c, {'user_id', 0x3d, r4}, 0x2c, {'group_id', 0x3d, r7}, 0x2c, {[{@max_read={'max_read', 0x3d, 0x10001}}], [{@dont_appraise='dont_appraise'}, {@fscontext={'fscontext', 0x3d, 'user_u'}}]}}) write(r1, &(0x7f0000000000)="d5", 0xfffffedf) ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, 0x0) dup3(r1, r0, 0x0) 10:04:16 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e21, 0x0, @ipv4={[], [], @empty}}, 0x1c) connect$inet6(r0, &(0x7f0000000200)={0xa, 0x4e21, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000300)={0x0, @in={{0x2, 0x4e21, @loopback}}, 0x0, 0x0, 0x0, 0x1800}, 0x98) 10:04:17 executing program 5: perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x4, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair(0x1e, 0x0, 0x0, &(0x7f0000000340)={0x0, 0x0}) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) r0 = socket$alg(0x26, 0x5, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000200)="ab553fec94248c32e27d04000000", 0xe) sendmsg$alg(0xffffffffffffffff, &(0x7f0000001380)={0x0, 0x0, 0x0, 0x0, &(0x7f00000004c0)}, 0x0) connect$inet(0xffffffffffffffff, &(0x7f00000000c0)={0x2, 0x0, @multicast2}, 0x10) mkdir(&(0x7f0000000000)='./file0\x00', 0x8) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0) chdir(&(0x7f00000001c0)='./file0\x00') gettid() bpf$OBJ_GET_MAP(0x7, &(0x7f0000000500)={0x0}, 0x10) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00005befdc)) r2 = syz_open_pts(r1, 0x1) write(r2, &(0x7f0000000000)="d5", 0xfffffedf) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000000080)=0x3) 10:04:17 executing program 1: perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x4, 0xffff}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bind$alg(0xffffffffffffffff, 0x0, 0x0) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, 0x0, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ptmx\x00', 0x0, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc)) r1 = syz_open_pts(r0, 0x1) write(r1, &(0x7f0000000000)="d5", 0xfffffedf) ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, 0x0) dup3(r1, r0, 0x0) 10:04:17 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e21, 0x0, @ipv4={[], [], @empty}}, 0x1c) connect$inet6(r0, &(0x7f0000000200)={0xa, 0x4e21, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000300)={0x0, @in={{0x2, 0x4e25, @loopback}}, 0x0, 0x0, 0x3e8, 0x0, 0x8000000055}, 0x98) 10:04:17 executing program 0: syz_open_dev$vcsa(0x0, 0x0, 0x0) bind$inet(0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x80005, 0x0, 0x0) msgctl$IPC_STAT(0x0, 0x2, 0x0) openat$cachefiles(0xffffffffffffff9c, 0x0, 0x0, 0x0) bind$alg(0xffffffffffffffff, &(0x7f0000000580)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f0000000200), 0x0) sendmsg$alg(0xffffffffffffffff, 0x0, 0x0) sendto(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) open(0x0, 0x0, 0x115) socketpair(0x0, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) r0 = gettid() bpf$OBJ_GET_MAP(0x7, &(0x7f0000000500)={&(0x7f0000000440)='./file0\x00', 0x0, 0x4b524792ad3d1cd4}, 0x10) capget(&(0x7f0000000040)={0x20071026, r0}, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, 0x0, 0x0, 0x0) syz_open_pts(r1, 0x1) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r2, 0x40045431, &(0x7f00005befdc)) r3 = syz_open_pts(r2, 0x1) write(r3, &(0x7f0000000000)="d5", 0xfffffedf) ioctl$TIOCSETD(r3, 0x5423, &(0x7f0000000080)=0x3) openat$rdma_cm(0xffffffffffffff9c, 0x0, 0x2, 0x0) 10:04:17 executing program 2: syz_open_dev$vcsa(0x0, 0x0, 0x0) bind$inet(0xffffffffffffffff, &(0x7f0000000940)={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10) perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x4, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair(0x1e, 0x80005, 0x0, &(0x7f0000000340)={0x0, 0x0}) setsockopt$sock_attach_bpf(r0, 0x10f, 0x87, &(0x7f0000000180), 0x127) msgctl$IPC_STAT(0x0, 0x2, 0x0) openat$cachefiles(0xffffffffffffff9c, 0x0, 0x0, 0x0) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) socket$alg(0x26, 0x5, 0x0) open(&(0x7f0000000080)='./bus\x00', 0x4000, 0x115) capget(&(0x7f0000000040)={0x20071026}, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ptmx\x00', 0x0, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00005befdc)) r2 = syz_open_pts(r1, 0x1) write(r2, &(0x7f0000000000)="d5", 0xfffffedf) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000000080)=0x3) 10:04:17 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e21, 0x0, @ipv4={[], [], @empty}}, 0x1c) connect$inet6(r0, &(0x7f0000000200)={0xa, 0x4e21, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000300)={0x0, @in={{0x2, 0x4e21, @loopback}}, 0x0, 0x0, 0x0, 0x6000}, 0x98) 10:04:17 executing program 0: syz_open_dev$vcsa(0x0, 0x0, 0x0) bind$inet(0xffffffffffffffff, &(0x7f0000000940)={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10) perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x4, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair(0x1e, 0x80005, 0x0, &(0x7f0000000340)={0x0, 0x0}) setsockopt$sock_attach_bpf(r0, 0x10f, 0x87, &(0x7f0000000180), 0x127) msgctl$IPC_STAT(0x0, 0x2, 0x0) openat$cachefiles(0xffffffffffffff9c, 0x0, 0x0, 0x0) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000580)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000000200)="ab553fec94248c32e27d04000000", 0xe) open(&(0x7f0000000080)='./bus\x00', 0x4000, 0x115) capget(&(0x7f0000000040)={0x20071026}, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ptmx\x00', 0x0, 0x0) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r2, 0x40045431, &(0x7f00005befdc)) r3 = syz_open_pts(r2, 0x1) write(r3, &(0x7f0000000000)="d5", 0xfffffedf) ioctl$TIOCSETD(r3, 0x5423, &(0x7f0000000080)=0x3) 10:04:17 executing program 5: perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x4, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair(0x1e, 0x0, 0x0, &(0x7f0000000340)={0x0, 0x0}) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) r0 = socket$alg(0x26, 0x5, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000200)="ab553fec94248c32e27d04000000", 0xe) sendmsg$alg(0xffffffffffffffff, &(0x7f0000001380)={0x0, 0x0, 0x0, 0x0, &(0x7f00000004c0)}, 0x0) connect$inet(0xffffffffffffffff, &(0x7f00000000c0)={0x2, 0x0, @multicast2}, 0x10) mkdir(&(0x7f0000000000)='./file0\x00', 0x8) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0) chdir(&(0x7f00000001c0)='./file0\x00') gettid() bpf$OBJ_GET_MAP(0x7, &(0x7f0000000500)={0x0}, 0x10) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00005befdc)) r2 = syz_open_pts(r1, 0x1) write(r2, &(0x7f0000000000)="d5", 0xfffffedf) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000000080)=0x3) 10:04:17 executing program 1: perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bind$alg(0xffffffffffffffff, 0x0, 0x0) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, 0x0, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ptmx\x00', 0x0, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ptmx\x00', 0x0, 0x0) r1 = openat$ttyprintk(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ttyprintk\x00', 0x0, 0x0) ioctl$TCGETA(r1, 0x5405, &(0x7f0000000080)) ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc)) r2 = syz_open_pts(r0, 0x1) write(r2, &(0x7f0000000000)="d5", 0xfffffedf) ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, 0x0) dup3(r2, r0, 0x0) 10:04:17 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e21, 0x0, @ipv4={[], [], @empty}}, 0x1c) connect$inet6(r0, &(0x7f0000000200)={0xa, 0x4e21, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000300)={0x0, @in={{0x2, 0x4e26, @loopback}}, 0x0, 0x0, 0x3e8, 0x0, 0x8000000055}, 0x98) 10:04:17 executing program 2: syz_open_dev$vcsa(0x0, 0x0, 0x0) bind$inet(0xffffffffffffffff, &(0x7f0000000940)={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10) perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x4, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair(0x1e, 0x80005, 0x0, &(0x7f0000000340)={0x0, 0x0}) setsockopt$sock_attach_bpf(r0, 0x10f, 0x87, &(0x7f0000000180), 0x127) msgctl$IPC_STAT(0x0, 0x2, 0x0) openat$cachefiles(0xffffffffffffff9c, 0x0, 0x0, 0x0) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f0000000200)="ab553fec94248c32e27d04000000", 0xe) sendmsg$alg(0xffffffffffffffff, &(0x7f0000001380)={0x0, 0x0, 0x0, 0x0, &(0x7f00000004c0)}, 0x0) connect$inet(0xffffffffffffffff, &(0x7f00000000c0)={0x2, 0x0, @multicast2}, 0x10) mkdir(&(0x7f0000000000)='./file0\x00', 0x8) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0) chdir(&(0x7f00000001c0)='./file0\x00') gettid() bpf$OBJ_GET_MAP(0x7, &(0x7f0000000500)={&(0x7f0000000440)='./file0\x00', 0x0, 0x4b524792ad3d1cd4}, 0x10) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00005befdc)) r2 = syz_open_pts(r1, 0x1) write(r2, &(0x7f0000000000)="d5", 0xfffffedf) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000000080)=0x3) 10:04:17 executing program 5: perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x4, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair(0x1e, 0x0, 0x0, &(0x7f0000000340)={0x0, 0x0}) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) r0 = socket$alg(0x26, 0x5, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000200)="ab553fec94248c32e27d04000000", 0xe) sendmsg$alg(0xffffffffffffffff, &(0x7f0000001380)={0x0, 0x0, 0x0, 0x0, &(0x7f00000004c0)}, 0x0) connect$inet(0xffffffffffffffff, &(0x7f00000000c0)={0x2, 0x0, @multicast2}, 0x10) mkdir(&(0x7f0000000000)='./file0\x00', 0x8) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0) chdir(&(0x7f00000001c0)='./file0\x00') gettid() bpf$OBJ_GET_MAP(0x7, &(0x7f0000000500)={0x0, 0x0, 0x4b524792ad3d1cd4}, 0x10) r1 = openat$ptmx(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00005befdc)) r2 = syz_open_pts(r1, 0x1) write(r2, &(0x7f0000000000)="d5", 0xfffffedf) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000000080)=0x3) 10:04:17 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e21, 0x0, @ipv4={[], [], @empty}}, 0x1c) connect$inet6(r0, &(0x7f0000000200)={0xa, 0x4e21, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000300)={0x0, @in={{0x2, 0x4e21, @loopback}}, 0x0, 0x0, 0x0, 0xf401}, 0x98) 10:04:18 executing program 0: syz_open_dev$vcsa(0x0, 0x0, 0x0) bind$inet(0xffffffffffffffff, &(0x7f0000000940)={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10) perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x4, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair(0x1e, 0x80005, 0x0, &(0x7f0000000340)={0x0, 0x0}) setsockopt$sock_attach_bpf(r0, 0x10f, 0x87, &(0x7f0000000180), 0x127) msgctl$IPC_STAT(0x0, 0x2, 0x0) openat$cachefiles(0xffffffffffffff9c, 0x0, 0x0, 0x0) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000580)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000000200)="ab553fec94248c32e27d04000000", 0xe) sendmsg$alg(0xffffffffffffffff, &(0x7f0000001380)={0x0, 0x0, 0x0, 0x0, &(0x7f00000004c0)}, 0x0) open(&(0x7f0000000080)='./bus\x00', 0x4000, 0x115) capget(&(0x7f0000000040)={0x20071026}, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ptmx\x00', 0x0, 0x0) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r2, 0x40045431, &(0x7f00005befdc)) r3 = syz_open_pts(r2, 0x1) write(r3, &(0x7f0000000000)="d5", 0xfffffedf) ioctl$TIOCSETD(r3, 0x5423, &(0x7f0000000080)=0x3) 10:04:18 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e21, 0x0, @ipv4={[], [], @empty}}, 0x1c) connect$inet6(r0, &(0x7f0000000200)={0xa, 0x4e21, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000300)={0x0, @in={{0x2, 0x4e27, @loopback}}, 0x0, 0x0, 0x3e8, 0x0, 0x8000000055}, 0x98) 10:04:18 executing program 5: perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x4, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair(0x1e, 0x0, 0x0, &(0x7f0000000340)={0x0, 0x0}) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) r0 = socket$alg(0x26, 0x5, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000200)="ab553fec94248c32e27d04000000", 0xe) sendmsg$alg(0xffffffffffffffff, &(0x7f0000001380)={0x0, 0x0, 0x0, 0x0, &(0x7f00000004c0)}, 0x0) connect$inet(0xffffffffffffffff, &(0x7f00000000c0)={0x2, 0x0, @multicast2}, 0x10) mkdir(&(0x7f0000000000)='./file0\x00', 0x8) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0) chdir(&(0x7f00000001c0)='./file0\x00') gettid() bpf$OBJ_GET_MAP(0x7, &(0x7f0000000500)={0x0, 0x0, 0x4b524792ad3d1cd4}, 0x10) r1 = openat$ptmx(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00005befdc)) r2 = syz_open_pts(r1, 0x1) write(r2, &(0x7f0000000000)="d5", 0xfffffedf) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000000080)=0x3) 10:04:18 executing program 2: perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bind$alg(0xffffffffffffffff, 0x0, 0x0) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, 0x0, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ptmx\x00', 0x0, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ptmx\x00', 0x0, 0x0) r1 = openat$ttyprintk(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ttyprintk\x00', 0x0, 0x0) ioctl$TCGETA(r1, 0x5405, &(0x7f0000000080)) ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc)) r2 = syz_open_pts(r0, 0x1) write(r2, &(0x7f0000000000)="d5", 0xfffffedf) ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, 0x0) dup3(r2, r0, 0x0) 10:04:18 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e21, 0x0, @ipv4={[], [], @empty}}, 0x1c) connect$inet6(r0, &(0x7f0000000200)={0xa, 0x4e21, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000300)={0x0, @in={{0x2, 0x4e21, @loopback}}, 0x0, 0x0, 0x0, 0x3000000}, 0x98) 10:04:18 executing program 5: perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x4, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair(0x1e, 0x0, 0x0, &(0x7f0000000340)={0x0, 0x0}) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) r0 = socket$alg(0x26, 0x5, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000200)="ab553fec94248c32e27d04000000", 0xe) sendmsg$alg(0xffffffffffffffff, &(0x7f0000001380)={0x0, 0x0, 0x0, 0x0, &(0x7f00000004c0)}, 0x0) connect$inet(0xffffffffffffffff, &(0x7f00000000c0)={0x2, 0x0, @multicast2}, 0x10) mkdir(&(0x7f0000000000)='./file0\x00', 0x8) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0) chdir(&(0x7f00000001c0)='./file0\x00') gettid() bpf$OBJ_GET_MAP(0x7, &(0x7f0000000500)={0x0, 0x0, 0x4b524792ad3d1cd4}, 0x10) r1 = openat$ptmx(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00005befdc)) r2 = syz_open_pts(r1, 0x1) write(r2, &(0x7f0000000000)="d5", 0xfffffedf) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000000080)=0x3) 10:04:18 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e21, 0x0, @ipv4={[], [], @empty}}, 0x1c) connect$inet6(r0, &(0x7f0000000200)={0xa, 0x4e21, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000300)={0x0, @in={{0x2, 0x4e28, @loopback}}, 0x0, 0x0, 0x3e8, 0x0, 0x8000000055}, 0x98) 10:04:18 executing program 0: syz_open_dev$vcsa(0x0, 0x0, 0x0) bind$inet(0xffffffffffffffff, &(0x7f0000000940)={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10) perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x4, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair(0x1e, 0x80005, 0x0, &(0x7f0000000340)={0x0, 0x0}) setsockopt$sock_attach_bpf(r0, 0x10f, 0x87, &(0x7f0000000180), 0x127) msgctl$IPC_STAT(0x0, 0x2, 0x0) openat$cachefiles(0xffffffffffffff9c, 0x0, 0x0, 0x0) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000580)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000000200)="ab553fec94248c32e27d04000000", 0xe) sendmsg$alg(0xffffffffffffffff, &(0x7f0000001380)={0x0, 0x0, 0x0, 0x0, &(0x7f00000004c0)}, 0x0) open(&(0x7f0000000080)='./bus\x00', 0x4000, 0x115) capget(&(0x7f0000000040)={0x20071026}, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ptmx\x00', 0x0, 0x0) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r2, 0x40045431, &(0x7f00005befdc)) r3 = syz_open_pts(r2, 0x1) write(r3, &(0x7f0000000000)="d5", 0xfffffedf) ioctl$TIOCSETD(r3, 0x5423, &(0x7f0000000080)=0x3) 10:04:18 executing program 1: r0 = perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bind$alg(0xffffffffffffffff, 0x0, 0x0) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, 0x0, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ptmx\x00', 0x0, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00005befdc)) r2 = msgget$private(0x0, 0x0) msgctl$IPC_SET(r2, 0x1, &(0x7f0000f00f88)) msgrcv(r2, 0x0, 0x0, 0x0, 0x0) msgctl$IPC_SET(r2, 0x1, &(0x7f00000003c0)={{0x0, 0x0, 0x0, 0xffffffffffffffff}}) msgctl$MSG_INFO(r2, 0xc, &(0x7f0000000240)=""/69) r3 = syz_open_pts(r1, 0x1) write(r3, &(0x7f0000000000)="d5", 0xfffffedf) ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, 0x0) dup3(r3, r1, 0x0) write(r0, &(0x7f0000000040)="3e63bffa980d3c3b3fb46bbbdc2f435f4f0f50b51c8e2116bf58a65cc0adf1757dcbe2751d83ff380b091b7f95afbe1d64220d901a5c526d7b2cb85b0ceeb51b080b19e2998b0a7cbfff04c0cdca691da5ef9e05855427b7a43099e8d931bc90", 0x60) r4 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r5 = ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r5, 0xae60) r6 = ioctl$KVM_CREATE_VCPU(r5, 0xae41, 0x0) r7 = dup3(r4, r5, 0x0) dup2(r7, r6) epoll_pwait(r7, &(0x7f0000000140)=[{}, {}, {}, {}, {}, {}, {}, {}, {}], 0x9, 0x2a7b, &(0x7f0000000200), 0x8) 10:04:18 executing program 2 (fault-call:20 fault-nth:0): syz_open_dev$vcsa(0x0, 0x0, 0x0) bind$inet(0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x80005, 0x0, 0x0) msgctl$IPC_STAT(0x0, 0x2, 0x0) openat$cachefiles(0xffffffffffffff9c, 0x0, 0x0, 0x0) bind$alg(0xffffffffffffffff, &(0x7f0000000580)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f0000000200), 0x0) sendmsg$alg(0xffffffffffffffff, 0x0, 0x0) sendto(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) open(0x0, 0x0, 0x115) socketpair(0x0, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) r0 = gettid() bpf$OBJ_GET_MAP(0x7, &(0x7f0000000500)={&(0x7f0000000440)='./file0\x00', 0x0, 0x4b524792ad3d1cd4}, 0x10) capget(&(0x7f0000000040)={0x20071026, r0}, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, 0x0, 0x0, 0x0) syz_open_pts(r1, 0x1) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r2, 0x40045431, &(0x7f00005befdc)) r3 = syz_open_pts(r2, 0x1) write(r3, &(0x7f0000000000)="d5", 0xfffffedf) ioctl$TIOCSETD(r3, 0x5423, &(0x7f0000000080)=0x3) openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000300)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) 10:04:19 executing program 5: perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x4, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair(0x1e, 0x0, 0x0, &(0x7f0000000340)={0x0, 0x0}) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) r0 = socket$alg(0x26, 0x5, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000200)="ab553fec94248c32e27d04000000", 0xe) sendmsg$alg(0xffffffffffffffff, &(0x7f0000001380)={0x0, 0x0, 0x0, 0x0, &(0x7f00000004c0)}, 0x0) connect$inet(0xffffffffffffffff, &(0x7f00000000c0)={0x2, 0x0, @multicast2}, 0x10) mkdir(&(0x7f0000000000)='./file0\x00', 0x8) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0) chdir(&(0x7f00000001c0)='./file0\x00') gettid() bpf$OBJ_GET_MAP(0x7, &(0x7f0000000500)={0x0, 0x0, 0x4b524792ad3d1cd4}, 0x10) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(0xffffffffffffffff, 0x40045431, &(0x7f00005befdc)) r2 = syz_open_pts(r1, 0x1) write(r2, &(0x7f0000000000)="d5", 0xfffffedf) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000000080)=0x3) 10:04:19 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e21, 0x0, @ipv4={[], [], @empty}}, 0x1c) connect$inet6(r0, &(0x7f0000000200)={0xa, 0x4e21, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000300)={0x0, @in={{0x2, 0x4e21, @loopback}}, 0x0, 0x0, 0x0, 0x18000000}, 0x98) 10:04:19 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e21, 0x0, @ipv4={[], [], @empty}}, 0x1c) connect$inet6(r0, &(0x7f0000000200)={0xa, 0x4e21, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000300)={0x0, @in={{0x2, 0x4e29, @loopback}}, 0x0, 0x0, 0x3e8, 0x0, 0x8000000055}, 0x98) [ 552.744030][T25114] FAULT_INJECTION: forcing a failure. [ 552.744030][T25114] name failslab, interval 1, probability 0, space 0, times 0 10:04:19 executing program 0: perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x4, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair(0x1e, 0x0, 0x0, &(0x7f0000000340)={0x0, 0x0}) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) r0 = socket$alg(0x26, 0x5, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000200)="ab553fec94248c32e27d04000000", 0xe) sendmsg$alg(0xffffffffffffffff, &(0x7f0000001380)={0x0, 0x0, 0x0, 0x0, &(0x7f00000004c0)}, 0x0) connect$inet(0xffffffffffffffff, &(0x7f00000000c0)={0x2, 0x0, @multicast2}, 0x10) mkdir(&(0x7f0000000000)='./file0\x00', 0x8) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0) chdir(&(0x7f00000001c0)='./file0\x00') gettid() bpf$OBJ_GET_MAP(0x7, &(0x7f0000000500)={0x0, 0x0, 0x4b524792ad3d1cd4}, 0x10) r1 = openat$ptmx(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00005befdc)) r2 = syz_open_pts(r1, 0x1) write(r2, &(0x7f0000000000)="d5", 0xfffffedf) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000000080)=0x3) [ 552.849196][T25114] CPU: 1 PID: 25114 Comm: syz-executor.2 Not tainted 5.5.0-rc2-syzkaller #0 [ 552.857996][T25114] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 552.858027][T25114] Call Trace: [ 552.858052][T25114] dump_stack+0x197/0x210 [ 552.858076][T25114] should_fail.cold+0xa/0x15 [ 552.858098][T25114] ? fault_create_debugfs_attr+0x180/0x180 [ 552.886259][T25114] ? ___might_sleep+0x163/0x2c0 [ 552.891141][T25114] __should_failslab+0x121/0x190 [ 552.896118][T25114] should_failslab+0x9/0x14 [ 552.900632][T25114] __kmalloc+0x2e0/0x770 [ 552.904893][T25114] ? mutex_trylock+0x264/0x2f0 [ 552.909948][T25114] ? tty_write_lock+0x23/0x90 [ 552.909967][T25114] ? tty_write+0x58e/0x7f0 [ 552.919073][T25114] tty_write+0x58e/0x7f0 [ 552.923337][T25114] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 552.929598][T25114] ? n_tty_read+0x1bf0/0x1bf0 [ 552.934299][T25114] ? rcu_read_lock_bh_held+0xb0/0xb0 [ 552.939604][T25114] __vfs_write+0x8a/0x110 [ 552.943948][T25114] ? put_tty_driver+0x20/0x20 10:04:19 executing program 5: perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x4, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair(0x1e, 0x0, 0x0, &(0x7f0000000340)={0x0, 0x0}) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) r0 = socket$alg(0x26, 0x5, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000200)="ab553fec94248c32e27d04000000", 0xe) sendmsg$alg(0xffffffffffffffff, &(0x7f0000001380)={0x0, 0x0, 0x0, 0x0, &(0x7f00000004c0)}, 0x0) connect$inet(0xffffffffffffffff, &(0x7f00000000c0)={0x2, 0x0, @multicast2}, 0x10) mkdir(&(0x7f0000000000)='./file0\x00', 0x8) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0) chdir(&(0x7f00000001c0)='./file0\x00') gettid() bpf$OBJ_GET_MAP(0x7, &(0x7f0000000500)={0x0, 0x0, 0x4b524792ad3d1cd4}, 0x10) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(0xffffffffffffffff, 0x40045431, &(0x7f00005befdc)) r2 = syz_open_pts(r1, 0x1) write(r2, &(0x7f0000000000)="d5", 0xfffffedf) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000000080)=0x3) [ 552.948645][T25114] vfs_write+0x268/0x5d0 [ 552.952901][T25114] ksys_write+0x14f/0x290 [ 552.957243][T25114] ? __ia32_sys_read+0xb0/0xb0 [ 552.962026][T25114] ? do_syscall_64+0x26/0x790 [ 552.966718][T25114] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 552.972794][T25114] ? do_syscall_64+0x26/0x790 [ 552.977492][T25114] __x64_sys_write+0x73/0xb0 [ 552.982243][T25114] do_syscall_64+0xfa/0x790 [ 552.986770][T25114] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 552.992679][T25114] RIP: 0033:0x45a919 [ 552.996584][T25114] Code: ad b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 553.016201][T25114] RSP: 002b:00007fcb73279c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 553.016216][T25114] RAX: ffffffffffffffda RBX: 00007fcb73279c90 RCX: 000000000045a919 [ 553.016224][T25114] RDX: 00000000fffffedf RSI: 0000000020000000 RDI: 0000000000000007 [ 553.016231][T25114] RBP: 000000000075bfc8 R08: 0000000000000000 R09: 0000000000000000 [ 553.016238][T25114] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fcb7327a6d4 [ 553.016248][T25114] R13: 00000000004c7ca0 R14: 00000000004e4d08 R15: 0000000000000008 10:04:19 executing program 0 (fault-call:6 fault-nth:0): open(0x0, 0x0, 0x0) capget(0x0, 0x0) openat$ptmx(0xffffffffffffff9c, 0x0, 0x0, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc)) r1 = syz_open_pts(r0, 0x1) write(r1, &(0x7f0000000000)="d5", 0xfffffedf) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000080)) 10:04:19 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e21, 0x0, @ipv4={[], [], @empty}}, 0x1c) connect$inet6(r0, &(0x7f0000000200)={0xa, 0x4e21, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000300)={0x0, @in={{0x2, 0x4e2a, @loopback}}, 0x0, 0x0, 0x3e8, 0x0, 0x8000000055}, 0x98) 10:04:19 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e21, 0x0, @ipv4={[], [], @empty}}, 0x1c) connect$inet6(r0, &(0x7f0000000200)={0xa, 0x4e21, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000300)={0x0, @in={{0x2, 0x4e21, @loopback}}, 0x0, 0x0, 0x0, 0x60000000}, 0x98) 10:04:19 executing program 2 (fault-call:20 fault-nth:1): syz_open_dev$vcsa(0x0, 0x0, 0x0) bind$inet(0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x80005, 0x0, 0x0) msgctl$IPC_STAT(0x0, 0x2, 0x0) openat$cachefiles(0xffffffffffffff9c, 0x0, 0x0, 0x0) bind$alg(0xffffffffffffffff, &(0x7f0000000580)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f0000000200), 0x0) sendmsg$alg(0xffffffffffffffff, 0x0, 0x0) sendto(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) open(0x0, 0x0, 0x115) socketpair(0x0, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) r0 = gettid() bpf$OBJ_GET_MAP(0x7, &(0x7f0000000500)={&(0x7f0000000440)='./file0\x00', 0x0, 0x4b524792ad3d1cd4}, 0x10) capget(&(0x7f0000000040)={0x20071026, r0}, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, 0x0, 0x0, 0x0) syz_open_pts(r1, 0x1) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r2, 0x40045431, &(0x7f00005befdc)) r3 = syz_open_pts(r2, 0x1) write(r3, &(0x7f0000000000)="d5", 0xfffffedf) ioctl$TIOCSETD(r3, 0x5423, &(0x7f0000000080)=0x3) openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000300)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) 10:04:19 executing program 5: perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x4, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair(0x1e, 0x0, 0x0, &(0x7f0000000340)={0x0, 0x0}) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) r0 = socket$alg(0x26, 0x5, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000200)="ab553fec94248c32e27d04000000", 0xe) sendmsg$alg(0xffffffffffffffff, &(0x7f0000001380)={0x0, 0x0, 0x0, 0x0, &(0x7f00000004c0)}, 0x0) connect$inet(0xffffffffffffffff, &(0x7f00000000c0)={0x2, 0x0, @multicast2}, 0x10) mkdir(&(0x7f0000000000)='./file0\x00', 0x8) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0) chdir(&(0x7f00000001c0)='./file0\x00') gettid() bpf$OBJ_GET_MAP(0x7, &(0x7f0000000500)={0x0, 0x0, 0x4b524792ad3d1cd4}, 0x10) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(0xffffffffffffffff, 0x40045431, &(0x7f00005befdc)) r2 = syz_open_pts(r1, 0x1) write(r2, &(0x7f0000000000)="d5", 0xfffffedf) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000000080)=0x3) [ 553.379096][T25134] FAULT_INJECTION: forcing a failure. [ 553.379096][T25134] name failslab, interval 1, probability 0, space 0, times 0 [ 553.502112][T25134] CPU: 1 PID: 25134 Comm: syz-executor.0 Not tainted 5.5.0-rc2-syzkaller #0 [ 553.510987][T25134] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 553.521055][T25134] Call Trace: [ 553.524368][T25134] dump_stack+0x197/0x210 [ 553.528866][T25134] should_fail.cold+0xa/0x15 [ 553.533478][T25134] ? fault_create_debugfs_attr+0x180/0x180 [ 553.539311][T25134] ? ___might_sleep+0x163/0x2c0 [ 553.544191][T25134] __should_failslab+0x121/0x190 [ 553.549244][T25134] should_failslab+0x9/0x14 [ 553.553761][T25134] __kmalloc+0x2e0/0x770 [ 553.558106][T25134] ? mutex_trylock+0x264/0x2f0 [ 553.562883][T25134] ? tty_write_lock+0x23/0x90 [ 553.567576][T25134] ? tty_write+0x58e/0x7f0 [ 553.572009][T25134] tty_write+0x58e/0x7f0 [ 553.575253][T25154] FAULT_INJECTION: forcing a failure. [ 553.575253][T25154] name failslab, interval 1, probability 0, space 0, times 0 [ 553.576263][T25134] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 553.576277][T25134] ? n_tty_read+0x1bf0/0x1bf0 [ 553.576290][T25134] ? rcu_read_lock_bh_held+0xb0/0xb0 [ 553.576301][T25134] __vfs_write+0x8a/0x110 [ 553.576311][T25134] ? put_tty_driver+0x20/0x20 [ 553.576321][T25134] vfs_write+0x268/0x5d0 [ 553.576333][T25134] ksys_write+0x14f/0x290 [ 553.576343][T25134] ? __ia32_sys_read+0xb0/0xb0 [ 553.576355][T25134] ? do_syscall_64+0x26/0x790 [ 553.576365][T25134] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 553.576375][T25134] ? do_syscall_64+0x26/0x790 [ 553.576387][T25134] __x64_sys_write+0x73/0xb0 [ 553.576398][T25134] do_syscall_64+0xfa/0x790 [ 553.576410][T25134] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 553.576419][T25134] RIP: 0033:0x45a919 [ 553.576430][T25134] Code: ad b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 553.576436][T25134] RSP: 002b:00007effe9c66c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 553.576447][T25134] RAX: ffffffffffffffda RBX: 00007effe9c66c90 RCX: 000000000045a919 [ 553.576453][T25134] RDX: 00000000fffffedf RSI: 0000000020000000 RDI: 0000000000000004 [ 553.576459][T25134] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 553.576465][T25134] R10: 0000000000000000 R11: 0000000000000246 R12: 00007effe9c676d4 [ 553.576471][T25134] R13: 00000000004c7ca0 R14: 00000000004e4d08 R15: 0000000000000005 [ 553.661546][ T4089] kobject: 'loop3' (000000005ee2bf5a): kobject_uevent_env [ 553.662797][T25154] CPU: 0 PID: 25154 Comm: syz-executor.2 Not tainted 5.5.0-rc2-syzkaller #0 [ 553.662804][T25154] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 553.662814][T25154] Call Trace: [ 553.712816][ T4089] kobject: 'loop3' (000000005ee2bf5a): fill_kobj_path: path = '/devices/virtual/block/loop3' [ 553.714882][T25154] dump_stack+0x197/0x210 [ 553.714905][T25154] should_fail.cold+0xa/0x15 [ 553.731425][T25158] FAULT_INJECTION: forcing a failure. [ 553.731425][T25158] name failslab, interval 1, probability 0, space 0, times 0 [ 553.738029][T25154] ? fault_create_debugfs_attr+0x180/0x180 [ 553.797434][T25154] ? __kasan_check_read+0x11/0x20 [ 553.802460][T25154] __should_failslab+0x121/0x190 [ 553.807385][T25154] should_failslab+0x9/0x14 [ 553.811895][T25154] __kmalloc+0x71/0x770 [ 553.816039][T25154] ? mark_held_locks+0xf0/0xf0 [ 553.820793][T25154] ? __tty_buffer_request_room+0x1fb/0x5c0 [ 553.826585][T25154] __tty_buffer_request_room+0x1fb/0x5c0 [ 553.832211][T25154] tty_insert_flip_string_fixed_flag+0x93/0x1f0 [ 553.838439][T25154] pty_write+0x133/0x200 [ 553.842669][T25154] n_tty_write+0x40e/0x1080 [ 553.847162][T25154] ? n_tty_read+0x1bf0/0x1bf0 [ 553.851911][T25154] ? prepare_to_wait_exclusive+0x320/0x320 [ 553.857703][T25154] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 553.863928][T25154] ? _copy_from_user+0x12c/0x1a0 [ 553.868862][T25154] tty_write+0x496/0x7f0 [ 553.873117][T25154] ? n_tty_read+0x1bf0/0x1bf0 [ 553.877792][T25154] __vfs_write+0x8a/0x110 [ 553.882113][T25154] ? put_tty_driver+0x20/0x20 [ 553.886783][T25154] vfs_write+0x268/0x5d0 [ 553.891014][T25154] ksys_write+0x14f/0x290 [ 553.895335][T25154] ? __ia32_sys_read+0xb0/0xb0 [ 553.900112][T25154] ? do_syscall_64+0x26/0x790 [ 553.904779][T25154] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 553.910857][T25154] ? do_syscall_64+0x26/0x790 [ 553.915521][T25154] __x64_sys_write+0x73/0xb0 [ 553.920099][T25154] do_syscall_64+0xfa/0x790 [ 553.924612][T25154] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 553.930488][T25154] RIP: 0033:0x45a919 [ 553.934371][T25154] Code: ad b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 553.953986][T25154] RSP: 002b:00007fcb73279c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 553.962381][T25154] RAX: ffffffffffffffda RBX: 00007fcb73279c90 RCX: 000000000045a919 [ 553.970339][T25154] RDX: 00000000fffffedf RSI: 0000000020000000 RDI: 0000000000000007 [ 553.978320][T25154] RBP: 000000000075bfc8 R08: 0000000000000000 R09: 0000000000000000 [ 553.986278][T25154] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fcb7327a6d4 [ 553.994349][T25154] R13: 00000000004c7ca0 R14: 00000000004e4d08 R15: 0000000000000008 10:04:20 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e21, 0x0, @ipv4={[], [], @empty}}, 0x1c) connect$inet6(r0, &(0x7f0000000200)={0xa, 0x4e21, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000300)={0x0, @in={{0x2, 0x4e21, @loopback}}, 0x0, 0x0, 0x0, 0xf4010000}, 0x98) 10:04:20 executing program 0 (fault-call:6 fault-nth:1): open(0x0, 0x0, 0x0) capget(0x0, 0x0) openat$ptmx(0xffffffffffffff9c, 0x0, 0x0, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc)) r1 = syz_open_pts(r0, 0x1) write(r1, &(0x7f0000000000)="d5", 0xfffffedf) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000080)) [ 554.002324][T25158] CPU: 1 PID: 25158 Comm: syz-executor.0 Not tainted 5.5.0-rc2-syzkaller #0 [ 554.002327][ C0] [ 554.002336][ C0] ====================================================== [ 554.002341][ C0] WARNING: possible circular locking dependency detected [ 554.002344][ C0] 5.5.0-rc2-syzkaller #0 Not tainted [ 554.002347][ C0] ------------------------------------------------------ [ 554.002351][ C0] syz-executor.2/25154 is trying to acquire lock: [ 554.002354][ C0] ffffffff8999aa00 (console_owner){-.-.}, at: vprintk_emit+0x3fd/0x700 10:04:20 executing program 1: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x4000, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='illinois\x00', 0x9) perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bind$alg(0xffffffffffffffff, 0x0, 0x0) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, 0x0, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ptmx\x00', 0x0, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ptmx\x00', 0x0, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$team(&(0x7f00000000c0)='team\x00') sendmsg$TEAM_CMD_OPTIONS_GET(r2, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000180)={0x20, r3, 0xa05, 0x0, 0x0, {}, [{{0x8}, {0x4}}]}, 0x20}}, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket(0x11, 0x800000003, 0x0) bind(r5, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r5, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14) sendmsg$nl_route_sched(r4, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000780)=ANY=[@ANYBLOB="d00800002400ffffff7f00000000ffffa6fffff7", @ANYRES32=r6, @ANYBLOB="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"], 0x8d0}}, 0x0) r7 = socket$nl_route(0x10, 0x3, 0x0) r8 = socket(0x11, 0x800000003, 0x0) bind(r8, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r8, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14) sendmsg$nl_route_sched(r7, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000780)=ANY=[]}}, 0x0) r10 = socket$nl_route(0x10, 0x3, 0x0) r11 = socket(0x11, 0x800000003, 0x0) bind(r11, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r11, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14) sendmsg$nl_route_sched(r10, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000780)=ANY=[@ANYBLOB="d00800002400ffffff7f00000000ffffa6fffff7", @ANYRES32=r12, @ANYBLOB="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"], 0x8d0}}, 0x0) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000180)={0x0, @multicast1, @multicast2}, &(0x7f0000000200)=0xc) r14 = socket$nl_route(0x10, 0x3, 0x0) bind(0xffffffffffffffff, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(0xffffffffffffffff, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14) r16 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r17 = ioctl$KVM_CREATE_VM(r16, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(r17, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r17, 0x4020ae46, &(0x7f0000000400)={0x0, 0x3, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(r17, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0xfffffe4b, 0x0, 0x0, 0x85) ioctl$KVM_REGISTER_COALESCED_MMIO(r17, 0x4010ae67, &(0x7f00000001c0)={0x0, 0x119000}) sendmsg$nl_route_sched(r14, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000780)=ANY=[]}, 0x1, 0x0, 0x0, 0x4000000}, 0x0) r18 = socket$nl_route(0x10, 0x3, 0x0) r19 = socket(0x11, 0x800000003, 0x0) bind(r19, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r19, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14) sendmsg$nl_route_sched(r18, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000780)=ANY=[@ANYBLOB="d00800002400ffffff7f00000000ffffa6fffff7", @ANYRES32=r20, @ANYBLOB="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"], 0x8d0}}, 0x0) r21 = socket$nl_route(0x10, 0x3, 0x0) r22 = socket(0x11, 0x800000003, 0x0) bind(r22, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r22, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14) sendmsg$nl_route_sched(r21, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000780)=ANY=[@ANYBLOB="d00800002400ffffff7f00000000ffffa6fffff7", @ANYRES32=r23, @ANYBLOB="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"], 0x8d0}}, 0x0) r24 = socket$nl_route(0x10, 0x3, 0x0) r25 = socket(0x11, 0x800000003, 0x0) bind(r25, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r25, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14) sendmsg$nl_route_sched(r24, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000780)=ANY=[@ANYBLOB="d00800002400ffffff7f00000000ffffa6fffff7", @ANYRES32=r26, @ANYBLOB="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"], 0x8d0}}, 0x0) sendmsg$TEAM_CMD_OPTIONS_GET(r0, &(0x7f00000006c0)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000680)={&(0x7f0000000240)={0x410, r3, 0x300, 0x70bd25, 0x25dfdbfe, {}, [{{0x8, 0x1, r6}, {0x78, 0x2, [{0x3c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8}, {0xc, 0x4, 'hash\x00'}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8}, {0x8, 0x4, 0xfffffffa}}}]}}, {{0x8, 0x1, r9}, {0x178, 0x2, [{0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8}, {0x8, 0x4, 0x8}}}, {0x44, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8}, {0x14, 0x4, [{0x7, 0x0, 0x8, 0x6}, {0x2, 0x0, 0x8, 0x7fffffff}]}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8}, {0x8, 0x4, 0x2}}, {0x8}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8}, {0x8, 0x4, 0x1c00000}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8}, {0x8, 0x4, 0x7f}}, {0x8}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8}, {0x8, 0x4, 0x40}}, {0x8, 0x6, r12}}}]}}, {{0x8, 0x1, r13}, {0x44, 0x2, [{0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8}, {0x8, 0x4, r15}}, {0x8}}}]}}, {{0x8, 0x1, r20}, {0x1a8, 0x2, [{0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8}, {0x8, 0x4, 0x80000000}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8}, {0x4}}, {0x8, 0x6, r23}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8}, {0x8, 0x4, 0xffffffff}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8}, {0x8, 0x4, 0xff}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8}, {0x4}}, {0x8, 0x6, r26}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8}, {0x8, 0x4, 0xfffffff8}}}, {0x4c, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8}, {0x1c, 0x4, [{0x1, 0x1, 0x1, 0x2a6e}, {0x89c, 0x0, 0x8, 0x3}, {0x3, 0x2, 0x4, 0xffff}]}}}]}}]}, 0x410}, 0x1, 0x0, 0x0, 0x4000}, 0x4000840) ioctl$TCSETS(r1, 0x40045431, &(0x7f00005befdc)) r27 = syz_open_pts(r1, 0x1) write(r27, &(0x7f0000000000)="d5", 0xfffffedf) ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, 0x0) dup3(r27, r1, 0x0) [ 554.002365][ C0] [ 554.002369][ C0] but task is already holding lock: [ 554.002372][ C0] ffff8880997e1940 (&(&port->lock)->rlock){-.-.}, at: pty_write+0xff/0x200 [ 554.002384][ C0] [ 554.002388][ C0] which lock already depends on the new lock. [ 554.002390][ C0] [ 554.002392][ C0] [ 554.002396][ C0] the existing dependency chain (in reverse order) is: [ 554.002398][ C0] [ 554.002400][ C0] -> #2 (&(&port->lock)->rlock){-.-.}: [ 554.002413][ C0] _raw_spin_lock_irqsave+0x95/0xcd [ 554.002416][ C0] tty_port_tty_get+0x24/0x100 [ 554.002420][ C0] tty_port_default_wakeup+0x16/0x40 [ 554.002424][ C0] tty_port_tty_wakeup+0x57/0x70 [ 554.002427][ C0] uart_write_wakeup+0x46/0x70 [ 554.002430][ C0] serial8250_tx_chars+0x495/0xaf0 [ 554.002434][ C0] serial8250_handle_irq.part.0+0x2a2/0x330 [ 554.002438][ C0] serial8250_default_handle_irq+0xc0/0x150 [ 554.002442][ C0] serial8250_interrupt+0xf1/0x1a0 10:04:20 executing program 2 (fault-call:20 fault-nth:2): syz_open_dev$vcsa(0x0, 0x0, 0x0) bind$inet(0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x80005, 0x0, 0x0) msgctl$IPC_STAT(0x0, 0x2, 0x0) openat$cachefiles(0xffffffffffffff9c, 0x0, 0x0, 0x0) bind$alg(0xffffffffffffffff, &(0x7f0000000580)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f0000000200), 0x0) sendmsg$alg(0xffffffffffffffff, 0x0, 0x0) sendto(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) open(0x0, 0x0, 0x115) socketpair(0x0, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) r0 = gettid() bpf$OBJ_GET_MAP(0x7, &(0x7f0000000500)={&(0x7f0000000440)='./file0\x00', 0x0, 0x4b524792ad3d1cd4}, 0x10) capget(&(0x7f0000000040)={0x20071026, r0}, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, 0x0, 0x0, 0x0) syz_open_pts(r1, 0x1) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r2, 0x40045431, &(0x7f00005befdc)) r3 = syz_open_pts(r2, 0x1) write(r3, &(0x7f0000000000)="d5", 0xfffffedf) ioctl$TIOCSETD(r3, 0x5423, &(0x7f0000000080)=0x3) openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000300)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) 10:04:20 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e21, 0x0, @ipv4={[], [], @empty}}, 0x1c) connect$inet6(r0, &(0x7f0000000200)={0xa, 0x4e21, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000300)={0x0, @in={{0x2, 0x4e2b, @loopback}}, 0x0, 0x0, 0x3e8, 0x0, 0x8000000055}, 0x98) 10:04:20 executing program 5: perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x4, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair(0x1e, 0x0, 0x0, &(0x7f0000000340)={0x0, 0x0}) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) r0 = socket$alg(0x26, 0x5, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000200)="ab553fec94248c32e27d04000000", 0xe) sendmsg$alg(0xffffffffffffffff, &(0x7f0000001380)={0x0, 0x0, 0x0, 0x0, &(0x7f00000004c0)}, 0x0) connect$inet(0xffffffffffffffff, &(0x7f00000000c0)={0x2, 0x0, @multicast2}, 0x10) mkdir(&(0x7f0000000000)='./file0\x00', 0x8) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0) chdir(&(0x7f00000001c0)='./file0\x00') gettid() bpf$OBJ_GET_MAP(0x7, &(0x7f0000000500)={0x0, 0x0, 0x4b524792ad3d1cd4}, 0x10) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, 0x0) r2 = syz_open_pts(r1, 0x1) write(r2, &(0x7f0000000000)="d5", 0xfffffedf) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000000080)=0x3) [ 554.002445][ C0] __handle_irq_event_percpu+0x15d/0x970 [ 554.002449][ C0] handle_irq_event_percpu+0x74/0x160 [ 554.002453][ C0] handle_irq_event+0xa7/0x134 [ 554.002456][ C0] handle_edge_irq+0x25e/0x8d0 [ 554.002459][ C0] do_IRQ+0xde/0x280 [ 554.002462][ C0] ret_from_intr+0x0/0x36 [ 554.002465][ C0] native_safe_halt+0xe/0x10 [ 554.002469][ C0] arch_cpu_idle+0xa/0x10 [ 554.002472][ C0] default_idle_call+0x84/0xb0 [ 554.002475][ C0] do_idle+0x3c8/0x6e0 [ 554.002478][ C0] cpu_startup_entry+0x1b/0x20 [ 554.002482][ C0] start_secondary+0x2f4/0x410 [ 554.002485][ C0] secondary_startup_64+0xa4/0xb0 [ 554.002487][ C0] [ 554.002489][ C0] -> #1 (&port_lock_key){-.-.}: [ 554.002501][ C0] _raw_spin_lock_irqsave+0x95/0xcd [ 554.002505][ C0] serial8250_console_write+0x253/0x9a0 [ 554.002509][ C0] univ8250_console_write+0x5f/0x70 [ 554.002512][ C0] console_unlock+0xb7a/0xf00 [ 554.002515][ C0] vprintk_emit+0x2a0/0x700 [ 554.002518][ C0] vprintk_default+0x28/0x30 [ 554.002522][ C0] vprintk_func+0x7e/0x189 [ 554.002525][ C0] printk+0xba/0xed [ 554.002528][ C0] register_console+0x745/0xb50 [ 554.002531][ C0] univ8250_console_init+0x3e/0x4b [ 554.002535][ C0] console_init+0x461/0x67b [ 554.002538][ C0] start_kernel+0x653/0x943 [ 554.002547][ C0] x86_64_start_reservations+0x29/0x2b [ 554.002550][ C0] x86_64_start_kernel+0x77/0x7b [ 554.002554][ C0] secondary_startup_64+0xa4/0xb0 [ 554.002556][ C0] [ 554.002558][ C0] -> #0 (console_owner){-.-.}: [ 554.002570][ C0] __lock_acquire+0x2596/0x4a00 [ 554.002573][ C0] lock_acquire+0x190/0x410 [ 554.002576][ C0] vprintk_emit+0x43a/0x700 [ 554.002579][ C0] vprintk_default+0x28/0x30 [ 554.002583][ C0] vprintk_func+0x7e/0x189 [ 554.002585][ C0] printk+0xba/0xed [ 554.002589][ C0] should_fail+0x708/0x852 [ 554.002592][ C0] __should_failslab+0x121/0x190 [ 554.002595][ C0] should_failslab+0x9/0x14 [ 554.002599][ C0] __kmalloc+0x71/0x770 [ 554.002602][ C0] __tty_buffer_request_room+0x1fb/0x5c0 [ 554.002606][ C0] tty_insert_flip_string_fixed_flag+0x93/0x1f0 [ 554.002609][ C0] pty_write+0x133/0x200 [ 554.002613][ C0] n_tty_write+0x40e/0x1080 [ 554.002616][ C0] tty_write+0x496/0x7f0 [ 554.002619][ C0] __vfs_write+0x8a/0x110 [ 554.002622][ C0] vfs_write+0x268/0x5d0 [ 554.002625][ C0] ksys_write+0x14f/0x290 [ 554.002629][ C0] __x64_sys_write+0x73/0xb0 [ 554.002632][ C0] do_syscall_64+0xfa/0x790 [ 554.002636][ C0] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 554.002638][ C0] [ 554.002641][ C0] other info that might help us debug this: [ 554.002643][ C0] [ 554.002646][ C0] Chain exists of: [ 554.002648][ C0] console_owner --> &port_lock_key --> &(&port->lock)->rlock [ 554.002663][ C0] [ 554.002666][ C0] Possible unsafe locking scenario: [ 554.002668][ C0] [ 554.002672][ C0] CPU0 CPU1 [ 554.002675][ C0] ---- ---- [ 554.002677][ C0] lock(&(&port->lock)->rlock); [ 554.002685][ C0] lock(&port_lock_key); [ 554.002693][ C0] lock(&(&port->lock)->rlock); [ 554.002700][ C0] lock(console_owner); [ 554.002706][ C0] [ 554.002709][ C0] *** DEADLOCK *** [ 554.002711][ C0] [ 554.002714][ C0] 5 locks held by syz-executor.2/25154: [ 554.002716][ C0] #0: ffff88808f69d090 (&tty->ldisc_sem){++++}, at: ldsem_down_read+0x33/0x40 [ 554.002731][ C0] #1: ffff88808f69d118 (&tty->atomic_write_lock){+.+.}, at: tty_write_lock+0x23/0x90 [ 554.002745][ C0] #2: ffff88808f69d2a0 (&o_tty->termios_rwsem/1){++++}, at: n_tty_write+0x1b5/0x1080 [ 554.002761][ C0] #3: ffffc90005233360 (&ldata->output_lock){+.+.}, at: n_tty_write+0x548/0x1080 [ 554.002775][ C0] #4: ffff8880997e1940 (&(&port->lock)->rlock){-.-.}, at: pty_write+0xff/0x200 [ 554.002790][ C0] [ 554.002792][ C0] stack backtrace: [ 554.002797][ C0] CPU: 0 PID: 25154 Comm: syz-executor.2 Not tainted 5.5.0-rc2-syzkaller #0 [ 554.002803][ C0] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 554.002805][ C0] Call Trace: [ 554.002808][ C0] dump_stack+0x197/0x210 [ 554.002812][ C0] print_circular_bug.isra.0.cold+0x163/0x172 [ 554.002815][ C0] check_noncircular+0x32e/0x3e0 [ 554.002819][ C0] ? print_circular_bug.isra.0+0x230/0x230 [ 554.002822][ C0] ? print_circular_bug.isra.0+0x230/0x230 [ 554.002826][ C0] ? alloc_list_entry+0xc0/0xc0 [ 554.002830][ C0] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 554.002833][ C0] ? find_first_zero_bit+0x9a/0xc0 [ 554.002836][ C0] __lock_acquire+0x2596/0x4a00 [ 554.002839][ C0] ? mark_held_locks+0xf0/0xf0 [ 554.002842][ C0] lock_acquire+0x190/0x410 [ 554.002845][ C0] ? vprintk_emit+0x3fd/0x700 [ 554.002848][ C0] vprintk_emit+0x43a/0x700 [ 554.002851][ C0] ? vprintk_emit+0x3fd/0x700 [ 554.002854][ C0] vprintk_default+0x28/0x30 [ 554.002857][ C0] vprintk_func+0x7e/0x189 [ 554.002860][ C0] printk+0xba/0xed [ 554.002863][ C0] ? kmsg_dump_rewind_nolock+0xe4/0xe4 [ 554.002867][ C0] ? __lock_acquire+0x16f2/0x4a00 [ 554.002870][ C0] ? kernel_text_address+0x73/0xf0 [ 554.002874][ C0] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 554.002877][ C0] ? ___ratelimit+0x60/0x595 [ 554.002880][ C0] should_fail+0x708/0x852 [ 554.002884][ C0] ? fault_create_debugfs_attr+0x180/0x180 [ 554.002887][ C0] ? __kasan_check_read+0x11/0x20 [ 554.002890][ C0] __should_failslab+0x121/0x190 [ 554.002893][ C0] should_failslab+0x9/0x14 [ 554.002896][ C0] __kmalloc+0x71/0x770 [ 554.002899][ C0] ? mark_held_locks+0xf0/0xf0 [ 554.002902][ C0] ? __tty_buffer_request_room+0x1fb/0x5c0 [ 554.002906][ C0] __tty_buffer_request_room+0x1fb/0x5c0 [ 554.002910][ C0] tty_insert_flip_string_fixed_flag+0x93/0x1f0 [ 554.002913][ C0] pty_write+0x133/0x200 [ 554.002916][ C0] n_tty_write+0x40e/0x1080 [ 554.002919][ C0] ? n_tty_read+0x1bf0/0x1bf0 [ 554.002923][ C0] ? prepare_to_wait_exclusive+0x320/0x320 [ 554.002927][ C0] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 554.002930][ C0] ? _copy_from_user+0x12c/0x1a0 [ 554.002932][ C0] tty_write+0x496/0x7f0 [ 554.002936][ C0] ? n_tty_read+0x1bf0/0x1bf0 [ 554.002939][ C0] __vfs_write+0x8a/0x110 [ 554.002942][ C0] ? put_tty_driver+0x20/0x20 [ 554.002944][ C0] vfs_write+0x268/0x5d0 [ 554.002947][ C0] ksys_write+0x14f/0x290 [ 554.002951][ C0] ? __ia32_sys_read+0xb0/0xb0 [ 554.002954][ C0] ? do_syscall_64+0x26/0x790 [ 554.002957][ C0] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 554.002960][ C0] ? do_syscall_64+0x26/0x790 [ 554.002963][ C0] __x64_sys_write+0x73/0xb0 [ 554.002966][ C0] do_syscall_64+0xfa/0x790 [ 554.002970][ C0] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 554.002972][ C0] RIP: 0033:0x45a919 [ 554.002983][ C0] Code: ad b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 554.002986][ C0] RSP: 002b:00007fcb73279c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 554.002994][ C0] RAX: ffffffffffffffda RBX: 00007fcb73279c90 RCX: 000000000045a919 [ 554.002999][ C0] RDX: 00000000fffffedf RSI: 0000000020000000 RDI: 0000000000000007 [ 554.003004][ C0] RBP: 000000000075bfc8 R08: 0000000000000000 R09: 0000000000000000 [ 554.003009][ C0] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fcb7327a6d4 [ 554.003013][ C0] R13: 00000000004c7ca0 R14: 00000000004e4d08 R15: 0000000000000008 [ 554.126451][ T4089] kobject: 'loop0' (00000000e7996fe9): kobject_uevent_env [ 554.131203][T25158] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 554.131209][T25158] Call Trace: [ 554.131232][T25158] dump_stack+0x197/0x210 [ 554.149604][ T4089] kobject: 'loop0' (00000000e7996fe9): fill_kobj_path: path = '/devices/virtual/block/loop0' [ 554.149725][T25158] should_fail.cold+0xa/0x15 [ 554.149744][T25158] ? fault_create_debugfs_attr+0x180/0x180 [ 554.164476][ T4089] kobject: 'loop5' (00000000c3842e32): kobject_uevent_env [ 554.167041][T25158] ? lock_acquire+0x190/0x410 [ 554.167056][T25158] __should_failslab+0x121/0x190 [ 554.167070][T25158] should_failslab+0x9/0x14 [ 554.167079][T25158] __kmalloc+0x71/0x770 [ 554.167089][T25158] ? __mutex_lock+0x458/0x13c0 [ 554.167100][T25158] ? mark_held_locks+0xf0/0xf0 [ 554.167114][T25158] ? __tty_buffer_request_room+0x1fb/0x5c0 [ 554.167128][T25158] __tty_buffer_request_room+0x1fb/0x5c0 [ 554.167147][T25158] tty_insert_flip_string_fixed_flag+0x93/0x1f0 [ 554.211678][ T4089] kobject: 'loop5' (00000000c3842e32): fill_kobj_path: path = '/devices/virtual/block/loop5' [ 554.212003][T25158] pty_write+0x133/0x200 [ 554.250379][ T4089] kobject: 'loop4' (0000000098a1a450): kobject_uevent_env [ 554.252368][T25158] n_tty_write+0x40e/0x1080 [ 554.293327][T25173] FAULT_INJECTION: forcing a failure. [ 554.293327][T25173] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 554.293854][T25158] ? n_tty_read+0x1bf0/0x1bf0 [ 555.041698][T25158] ? prepare_to_wait_exclusive+0x320/0x320 [ 555.047511][T25158] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 555.053764][T25158] ? _copy_from_user+0x12c/0x1a0 [ 555.058688][T25158] tty_write+0x496/0x7f0 [ 555.062920][T25158] ? n_tty_read+0x1bf0/0x1bf0 [ 555.067612][T25158] __vfs_write+0x8a/0x110 [ 555.071925][T25158] ? put_tty_driver+0x20/0x20 [ 555.076589][T25158] vfs_write+0x268/0x5d0 [ 555.080816][T25158] ksys_write+0x14f/0x290 [ 555.085136][T25158] ? __ia32_sys_read+0xb0/0xb0 [ 555.089972][T25158] ? switch_fpu_return+0x1f9/0x4f0 [ 555.095100][T25158] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 555.101158][T25158] __x64_sys_write+0x73/0xb0 [ 555.105736][T25158] do_syscall_64+0xfa/0x790 [ 555.110226][T25158] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 555.116103][T25158] RIP: 0033:0x45a919 [ 555.119987][T25158] Code: ad b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 555.139577][T25158] RSP: 002b:00007effe9c66c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 555.147989][T25158] RAX: ffffffffffffffda RBX: 00007effe9c66c90 RCX: 000000000045a919 [ 555.155957][T25158] RDX: 00000000fffffedf RSI: 0000000020000000 RDI: 0000000000000004 [ 555.163944][T25158] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 555.171904][T25158] R10: 0000000000000000 R11: 0000000000000246 R12: 00007effe9c676d4 [ 555.179884][T25158] R13: 00000000004c7ca0 R14: 00000000004e4d08 R15: 0000000000000005 [ 555.187882][T25173] CPU: 0 PID: 25173 Comm: syz-executor.2 Not tainted 5.5.0-rc2-syzkaller #0 [ 555.196560][T25173] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 555.206614][T25173] Call Trace: [ 555.209918][T25173] dump_stack+0x197/0x210 [ 555.211263][ T4089] kobject: 'loop4' (0000000098a1a450): fill_kobj_path: path = '/devices/virtual/block/loop4' [ 555.214259][T25173] should_fail.cold+0xa/0x15 [ 555.228969][T25173] ? fault_create_debugfs_attr+0x180/0x180 [ 555.234851][T25173] ? __bpf_address_lookup+0x300/0x300 [ 555.240236][T25173] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 555.245967][T25173] ? bpf_prog_kallsyms_find+0x211/0x290 [ 555.251528][T25173] should_fail_alloc_page+0x50/0x60 [ 555.254174][ T4089] kobject: 'loop2' (000000009ba0ae45): kobject_uevent_env [ 555.256726][T25173] __alloc_pages_nodemask+0x1a1/0x910 [ 555.256740][T25173] ? kernel_text_address+0x73/0xf0 [ 555.256756][T25173] ? __alloc_pages_slowpath+0x2920/0x2920 [ 555.280058][T25173] ? arch_stack_walk+0x97/0xf0 [ 555.284837][T25173] ? fault_create_debugfs_attr+0x180/0x180 [ 555.290655][T25173] cache_grow_begin+0x90/0xc60 [ 555.291017][ T4089] kobject: 'loop2' (000000009ba0ae45): fill_kobj_path: path = '/devices/virtual/block/loop2' [ 555.295430][T25173] ? trace_hardirqs_off+0x62/0x240 [ 555.310746][T25173] __kmalloc+0x6b2/0x770 [ 555.314995][T25173] ? __mutex_lock+0x458/0x13c0 [ 555.319772][T25173] ? __tty_buffer_request_room+0x1fb/0x5c0 [ 555.325587][T25173] __tty_buffer_request_room+0x1fb/0x5c0 [ 555.331236][T25173] tty_insert_flip_string_fixed_flag+0x93/0x1f0 [ 555.331543][ T4089] kobject: 'loop3' (000000005ee2bf5a): kobject_uevent_env [ 555.337473][T25173] pty_write+0x133/0x200 [ 555.337487][T25173] n_tty_write+0x40e/0x1080 [ 555.337508][T25173] ? n_tty_read+0x1bf0/0x1bf0 [ 555.358033][T25173] ? prepare_to_wait_exclusive+0x320/0x320 [ 555.363855][T25173] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 555.370192][T25173] ? _copy_from_user+0x12c/0x1a0 [ 555.373165][ T4089] kobject: 'loop3' (000000005ee2bf5a): fill_kobj_path: path = '/devices/virtual/block/loop3' [ 555.375137][T25173] tty_write+0x496/0x7f0 [ 555.389500][T25173] ? n_tty_read+0x1bf0/0x1bf0 [ 555.394187][T25173] __vfs_write+0x8a/0x110 [ 555.398659][T25173] ? put_tty_driver+0x20/0x20 [ 555.403437][T25173] vfs_write+0x268/0x5d0 [ 555.407696][T25173] ksys_write+0x14f/0x290 [ 555.412038][T25173] ? __ia32_sys_read+0xb0/0xb0 [ 555.416961][T25173] ? switch_fpu_return+0x1f9/0x4f0 [ 555.422085][T25173] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 555.428164][T25173] __x64_sys_write+0x73/0xb0 [ 555.432773][T25173] do_syscall_64+0xfa/0x790 [ 555.437297][T25173] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 555.443192][T25173] RIP: 0033:0x45a919 10:04:21 executing program 0 (fault-call:6 fault-nth:2): open(0x0, 0x0, 0x0) capget(0x0, 0x0) openat$ptmx(0xffffffffffffff9c, 0x0, 0x0, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc)) r1 = syz_open_pts(r0, 0x1) write(r1, &(0x7f0000000000)="d5", 0xfffffedf) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000080)) 10:04:21 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e21, 0x0, @ipv4={[], [], @empty}}, 0x1c) connect$inet6(r0, &(0x7f0000000200)={0xa, 0x4e21, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000300)={0x0, @in={{0x2, 0x4e21, @loopback}}}, 0x98) [ 555.447092][T25173] Code: ad b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 555.450778][ T4089] kobject: 'loop0' (00000000e7996fe9): kobject_uevent_env [ 555.466694][T25173] RSP: 002b:00007fcb73279c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 555.466705][T25173] RAX: ffffffffffffffda RBX: 00007fcb73279c90 RCX: 000000000045a919 [ 555.466711][T25173] RDX: 00000000fffffedf RSI: 0000000020000000 RDI: 0000000000000007 [ 555.466717][T25173] RBP: 000000000075bfc8 R08: 0000000000000000 R09: 0000000000000000 [ 555.466723][T25173] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fcb7327a6d4 [ 555.466729][T25173] R13: 00000000004c7ca0 R14: 00000000004e4d08 R15: 0000000000000008 10:04:21 executing program 2 (fault-call:20 fault-nth:3): syz_open_dev$vcsa(0x0, 0x0, 0x0) bind$inet(0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x80005, 0x0, 0x0) msgctl$IPC_STAT(0x0, 0x2, 0x0) openat$cachefiles(0xffffffffffffff9c, 0x0, 0x0, 0x0) bind$alg(0xffffffffffffffff, &(0x7f0000000580)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f0000000200), 0x0) sendmsg$alg(0xffffffffffffffff, 0x0, 0x0) sendto(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) open(0x0, 0x0, 0x115) socketpair(0x0, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) r0 = gettid() bpf$OBJ_GET_MAP(0x7, &(0x7f0000000500)={&(0x7f0000000440)='./file0\x00', 0x0, 0x4b524792ad3d1cd4}, 0x10) capget(&(0x7f0000000040)={0x20071026, r0}, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, 0x0, 0x0, 0x0) syz_open_pts(r1, 0x1) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r2, 0x40045431, &(0x7f00005befdc)) r3 = syz_open_pts(r2, 0x1) write(r3, &(0x7f0000000000)="d5", 0xfffffedf) ioctl$TIOCSETD(r3, 0x5423, &(0x7f0000000080)=0x3) openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000300)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) 10:04:21 executing program 5: perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x4, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair(0x1e, 0x0, 0x0, &(0x7f0000000340)={0x0, 0x0}) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) r0 = socket$alg(0x26, 0x5, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000200)="ab553fec94248c32e27d04000000", 0xe) sendmsg$alg(0xffffffffffffffff, &(0x7f0000001380)={0x0, 0x0, 0x0, 0x0, &(0x7f00000004c0)}, 0x0) connect$inet(0xffffffffffffffff, &(0x7f00000000c0)={0x2, 0x0, @multicast2}, 0x10) mkdir(&(0x7f0000000000)='./file0\x00', 0x8) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0) chdir(&(0x7f00000001c0)='./file0\x00') gettid() bpf$OBJ_GET_MAP(0x7, &(0x7f0000000500)={0x0, 0x0, 0x4b524792ad3d1cd4}, 0x10) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, 0x0) r2 = syz_open_pts(r1, 0x1) write(r2, &(0x7f0000000000)="d5", 0xfffffedf) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000000080)=0x3) [ 555.571220][ T4089] kobject: 'loop0' (00000000e7996fe9): fill_kobj_path: path = '/devices/virtual/block/loop0' [ 555.598317][ T4089] kobject: 'loop5' (00000000c3842e32): kobject_uevent_env [ 555.605694][ T4089] kobject: 'loop5' (00000000c3842e32): fill_kobj_path: path = '/devices/virtual/block/loop5' [ 555.635688][T25169] kobject: 'kvm' (000000009f48dce7): kobject_uevent_env [ 555.651880][ T4089] kobject: 'loop2' (000000009ba0ae45): kobject_uevent_env [ 555.663708][T25193] FAULT_INJECTION: forcing a failure. [ 555.663708][T25193] name failslab, interval 1, probability 0, space 0, times 0 [ 555.676338][T25193] CPU: 1 PID: 25193 Comm: syz-executor.0 Not tainted 5.5.0-rc2-syzkaller #0 [ 555.685013][T25193] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 555.685254][ T4089] kobject: 'loop2' (000000009ba0ae45): fill_kobj_path: path = '/devices/virtual/block/loop2' [ 555.695181][T25193] Call Trace: [ 555.695206][T25193] dump_stack+0x197/0x210 [ 555.695224][T25193] should_fail.cold+0xa/0x15 [ 555.695240][T25193] ? fault_create_debugfs_attr+0x180/0x180 [ 555.695254][T25193] ? lock_acquire+0x190/0x410 [ 555.695270][T25193] __should_failslab+0x121/0x190 10:04:22 executing program 5: perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x4, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair(0x1e, 0x0, 0x0, &(0x7f0000000340)={0x0, 0x0}) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) r0 = socket$alg(0x26, 0x5, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000200)="ab553fec94248c32e27d04000000", 0xe) sendmsg$alg(0xffffffffffffffff, &(0x7f0000001380)={0x0, 0x0, 0x0, 0x0, &(0x7f00000004c0)}, 0x0) connect$inet(0xffffffffffffffff, &(0x7f00000000c0)={0x2, 0x0, @multicast2}, 0x10) mkdir(&(0x7f0000000000)='./file0\x00', 0x8) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0) chdir(&(0x7f00000001c0)='./file0\x00') gettid() bpf$OBJ_GET_MAP(0x7, &(0x7f0000000500)={0x0, 0x0, 0x4b524792ad3d1cd4}, 0x10) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, 0x0) r2 = syz_open_pts(r1, 0x1) write(r2, &(0x7f0000000000)="d5", 0xfffffedf) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000000080)=0x3) [ 555.695290][T25193] should_failslab+0x9/0x14 [ 555.711355][T25169] kobject: 'kvm' (000000009f48dce7): fill_kobj_path: path = '/devices/virtual/misc/kvm' [ 555.713056][T25193] __kmalloc+0x71/0x770 [ 555.713076][T25193] ? __mutex_lock+0x458/0x13c0 [ 555.756347][T25193] ? mark_held_locks+0xf0/0xf0 [ 555.760037][ T4089] kobject: 'loop5' (00000000c3842e32): kobject_uevent_env [ 555.761125][T25193] ? __tty_buffer_request_room+0x1fb/0x5c0 [ 555.774018][T25193] __tty_buffer_request_room+0x1fb/0x5c0 [ 555.779670][T25193] tty_insert_flip_string_fixed_flag+0x93/0x1f0 [ 555.785989][T25193] pty_write+0x133/0x200 [ 555.790242][T25193] n_tty_write+0x40e/0x1080 [ 555.791322][ T4089] kobject: 'loop5' (00000000c3842e32): fill_kobj_path: path = '/devices/virtual/block/loop5' [ 555.794751][T25193] ? n_tty_read+0x1bf0/0x1bf0 [ 555.794770][T25193] ? prepare_to_wait_exclusive+0x320/0x320 [ 555.815367][T25193] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 555.821750][T25193] ? _copy_from_user+0x12c/0x1a0 [ 555.826700][T25193] tty_write+0x496/0x7f0 [ 555.831122][T25193] ? n_tty_read+0x1bf0/0x1bf0 [ 555.835807][T25193] __vfs_write+0x8a/0x110 [ 555.840146][T25193] ? put_tty_driver+0x20/0x20 [ 555.844920][T25193] vfs_write+0x268/0x5d0 [ 555.849171][T25193] ksys_write+0x14f/0x290 [ 555.853512][T25193] ? __ia32_sys_read+0xb0/0xb0 [ 555.858285][T25193] ? switch_fpu_return+0x1f9/0x4f0 [ 555.863409][T25193] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 555.869488][T25193] __x64_sys_write+0x73/0xb0 [ 555.874091][T25193] do_syscall_64+0xfa/0x790 [ 555.878731][T25193] entry_SYSCALL_64_after_hwframe+0x49/0xbe 10:04:22 executing program 5: perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x4, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair(0x1e, 0x0, 0x0, &(0x7f0000000340)={0x0, 0x0}) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) r0 = socket$alg(0x26, 0x5, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000200)="ab553fec94248c32e27d04000000", 0xe) sendmsg$alg(0xffffffffffffffff, &(0x7f0000001380)={0x0, 0x0, 0x0, 0x0, &(0x7f00000004c0)}, 0x0) connect$inet(0xffffffffffffffff, &(0x7f00000000c0)={0x2, 0x0, @multicast2}, 0x10) mkdir(&(0x7f0000000000)='./file0\x00', 0x8) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0) chdir(&(0x7f00000001c0)='./file0\x00') gettid() bpf$OBJ_GET_MAP(0x7, &(0x7f0000000500)={0x0, 0x0, 0x4b524792ad3d1cd4}, 0x10) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00005befdc)) r2 = syz_open_pts(0xffffffffffffffff, 0x1) write(r2, &(0x7f0000000000)="d5", 0xfffffedf) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000000080)=0x3) [ 555.884628][T25193] RIP: 0033:0x45a919 [ 555.888530][T25193] Code: ad b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 555.908139][T25193] RSP: 002b:00007effe9c66c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 555.916557][T25193] RAX: ffffffffffffffda RBX: 00007effe9c66c90 RCX: 000000000045a919 [ 555.924531][T25193] RDX: 00000000fffffedf RSI: 0000000020000000 RDI: 0000000000000004 10:04:22 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e21, 0x0, @ipv4={[], [], @empty}}, 0x1c) connect$inet6(r0, &(0x7f0000000200)={0xa, 0x4e21, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000300)={0x0, @in={{0x2, 0x4e21, @loopback}}, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x98) 10:04:22 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e21, 0x0, @ipv4={[], [], @empty}}, 0x1c) connect$inet6(r0, &(0x7f0000000200)={0xa, 0x4e21, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000300)={0x0, @in={{0x2, 0x4e2c, @loopback}}, 0x0, 0x0, 0x3e8, 0x0, 0x8000000055}, 0x98) [ 555.932518][T25193] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 555.939233][ T4089] kobject: 'loop5' (00000000c3842e32): kobject_uevent_env [ 555.940495][T25193] R10: 0000000000000000 R11: 0000000000000246 R12: 00007effe9c676d4 [ 555.955562][T25193] R13: 00000000004c7ca0 R14: 00000000004e4d08 R15: 0000000000000005 [ 555.957738][ T4089] kobject: 'loop5' (00000000c3842e32): fill_kobj_path: path = '/devices/virtual/block/loop5' [ 556.047209][ T4089] kobject: 'loop3' (000000005ee2bf5a): kobject_uevent_env [ 556.049340][T25201] FAULT_INJECTION: forcing a failure. [ 556.049340][T25201] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 556.067677][T25201] CPU: 1 PID: 25201 Comm: syz-executor.2 Not tainted 5.5.0-rc2-syzkaller #0 [ 556.076351][T25201] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 556.077373][ T4089] kobject: 'loop3' (000000005ee2bf5a): fill_kobj_path: path = '/devices/virtual/block/loop3' [ 556.086404][T25201] Call Trace: [ 556.086425][T25201] dump_stack+0x197/0x210 [ 556.086444][T25201] should_fail.cold+0xa/0x15 [ 556.086465][T25201] ? fault_create_debugfs_attr+0x180/0x180 [ 556.114626][T25201] ? __bpf_address_lookup+0x300/0x300 [ 556.120207][T25201] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 556.125940][T25201] ? bpf_prog_kallsyms_find+0x211/0x290 [ 556.131503][T25201] should_fail_alloc_page+0x50/0x60 [ 556.136715][T25201] __alloc_pages_nodemask+0x1a1/0x910 [ 556.142099][T25201] ? kernel_text_address+0x73/0xf0 [ 556.145465][ T4089] kobject: 'loop4' (0000000098a1a450): kobject_uevent_env [ 556.147214][T25201] ? __alloc_pages_slowpath+0x2920/0x2920 [ 556.147229][T25201] ? arch_stack_walk+0x97/0xf0 [ 556.147249][T25201] ? fault_create_debugfs_attr+0x180/0x180 [ 556.147260][T25201] cache_grow_begin+0x90/0xc60 [ 556.147280][T25201] ? trace_hardirqs_off+0x62/0x240 [ 556.158973][ T4089] kobject: 'loop4' (0000000098a1a450): fill_kobj_path: path = '/devices/virtual/block/loop4' [ 556.160110][T25201] __kmalloc+0x6b2/0x770 [ 556.160128][T25201] ? __mutex_lock+0x458/0x13c0 [ 556.176983][ T4089] kobject: 'loop5' (00000000c3842e32): kobject_uevent_env [ 556.180796][T25201] ? retint_kernel+0x2b/0x2b [ 556.180814][T25201] ? __tty_buffer_request_room+0x1fb/0x5c0 [ 556.180836][T25201] __tty_buffer_request_room+0x1fb/0x5c0 [ 556.223226][ T4089] kobject: 'loop5' (00000000c3842e32): fill_kobj_path: path = '/devices/virtual/block/loop5' [ 556.223491][T25201] tty_insert_flip_string_fixed_flag+0x93/0x1f0 [ 556.239937][T25201] pty_write+0x133/0x200 [ 556.244207][T25201] n_tty_write+0x40e/0x1080 [ 556.247959][ T4089] kobject: 'loop3' (000000005ee2bf5a): kobject_uevent_env [ 556.248729][T25201] ? n_tty_read+0x1bf0/0x1bf0 [ 556.248747][T25201] ? prepare_to_wait_exclusive+0x320/0x320 [ 556.264739][ T4089] kobject: 'loop3' (000000005ee2bf5a): fill_kobj_path: path = '/devices/virtual/block/loop3' [ 556.266333][T25201] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 556.266346][T25201] ? _copy_from_user+0x12c/0x1a0 [ 556.266360][T25201] tty_write+0x496/0x7f0 [ 556.266379][T25201] ? n_tty_read+0x1bf0/0x1bf0 [ 556.296937][T25201] __vfs_write+0x8a/0x110 [ 556.301278][T25201] ? put_tty_driver+0x20/0x20 [ 556.306123][T25201] vfs_write+0x268/0x5d0 [ 556.310469][T25201] ksys_write+0x14f/0x290 [ 556.314809][T25201] ? __ia32_sys_read+0xb0/0xb0 [ 556.319589][T25201] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 556.325873][T25201] __x64_sys_write+0x73/0xb0 [ 556.330577][T25201] do_syscall_64+0xfa/0x790 [ 556.335098][T25201] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 556.341137][T25201] RIP: 0033:0x45a919 [ 556.345022][T25201] Code: ad b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 556.364739][T25201] RSP: 002b:00007fcb7329ac78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 556.373278][T25201] RAX: ffffffffffffffda RBX: 00007fcb7329ac90 RCX: 000000000045a919 [ 556.381257][T25201] RDX: 00000000fffffedf RSI: 0000000020000000 RDI: 0000000000000005 [ 556.389377][T25201] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 556.390306][ T4089] kobject: 'loop0' (00000000e7996fe9): kobject_uevent_env [ 556.397358][T25201] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fcb7329b6d4 [ 556.397365][T25201] R13: 00000000004c7ca0 R14: 00000000004e4d08 R15: 0000000000000006 [ 556.424753][ T4089] kobject: 'loop0' (00000000e7996fe9): fill_kobj_path: path = '/devices/virtual/block/loop0' [ 556.485302][ T4089] kobject: 'loop2' (000000009ba0ae45): kobject_uevent_env [ 556.492674][ T4089] kobject: 'loop2' (000000009ba0ae45): fill_kobj_path: path = '/devices/virtual/block/loop2' [ 556.512502][ T4089] kobject: 'loop4' (0000000098a1a450): kobject_uevent_env [ 556.520219][ T4089] kobject: 'loop4' (0000000098a1a450): fill_kobj_path: path = '/devices/virtual/block/loop4' [ 556.536060][T25167] kobject: 'kvm' (000000009f48dce7): kobject_uevent_env [ 556.543201][T25167] kobject: 'kvm' (000000009f48dce7): fill_kobj_path: path = '/devices/virtual/misc/kvm' [ 556.640154][T25182] kobject: 'kvm' (000000009f48dce7): kobject_uevent_env [ 556.647802][T25182] kobject: 'kvm' (000000009f48dce7): fill_kobj_path: path = '/devices/virtual/misc/kvm' [ 556.826272][T25167] kobject: 'kvm' (000000009f48dce7): kobject_uevent_env [ 556.833328][T25167] kobject: 'kvm' (000000009f48dce7): fill_kobj_path: path = '/devices/virtual/misc/kvm' 10:04:23 executing program 1: perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bind$alg(0xffffffffffffffff, 0x0, 0x0) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, 0x0, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ptmx\x00', 0x0, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc)) r1 = syz_open_pts(r0, 0x1) write(r1, &(0x7f0000000000)="d5", 0xfffffedf) r2 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x9, 0x1) setsockopt$netrom_NETROM_N2(r2, 0x103, 0x3, &(0x7f0000000080)=0xbd8f, 0x4) ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, 0x0) dup3(r1, r0, 0x0) 10:04:23 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e21, 0x0, @ipv4={[], [], @empty}}, 0x1c) connect$inet6(r0, &(0x7f0000000200)={0xa, 0x4e21, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000300)={0x0, @in={{0x2, 0x4e21, @loopback}}, 0x0, 0x0, 0x0, 0x0, 0x18}, 0x98) 10:04:23 executing program 5: perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x4, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair(0x1e, 0x0, 0x0, &(0x7f0000000340)={0x0, 0x0}) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) r0 = socket$alg(0x26, 0x5, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000200)="ab553fec94248c32e27d04000000", 0xe) sendmsg$alg(0xffffffffffffffff, &(0x7f0000001380)={0x0, 0x0, 0x0, 0x0, &(0x7f00000004c0)}, 0x0) connect$inet(0xffffffffffffffff, &(0x7f00000000c0)={0x2, 0x0, @multicast2}, 0x10) mkdir(&(0x7f0000000000)='./file0\x00', 0x8) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0) chdir(&(0x7f00000001c0)='./file0\x00') gettid() bpf$OBJ_GET_MAP(0x7, &(0x7f0000000500)={0x0, 0x0, 0x4b524792ad3d1cd4}, 0x10) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00005befdc)) r2 = syz_open_pts(0xffffffffffffffff, 0x1) write(r2, &(0x7f0000000000)="d5", 0xfffffedf) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000000080)=0x3) 10:04:23 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e21, 0x0, @ipv4={[], [], @empty}}, 0x1c) connect$inet6(r0, &(0x7f0000000200)={0xa, 0x4e21, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000300)={0x0, @in={{0x2, 0x4e2d, @loopback}}, 0x0, 0x0, 0x3e8, 0x0, 0x8000000055}, 0x98) 10:04:23 executing program 0 (fault-call:6 fault-nth:3): open(0x0, 0x0, 0x0) capget(0x0, 0x0) openat$ptmx(0xffffffffffffff9c, 0x0, 0x0, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc)) r1 = syz_open_pts(r0, 0x1) write(r1, &(0x7f0000000000)="d5", 0xfffffedf) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000080)) 10:04:23 executing program 2 (fault-call:20 fault-nth:4): syz_open_dev$vcsa(0x0, 0x0, 0x0) bind$inet(0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x80005, 0x0, 0x0) msgctl$IPC_STAT(0x0, 0x2, 0x0) openat$cachefiles(0xffffffffffffff9c, 0x0, 0x0, 0x0) bind$alg(0xffffffffffffffff, &(0x7f0000000580)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f0000000200), 0x0) sendmsg$alg(0xffffffffffffffff, 0x0, 0x0) sendto(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) open(0x0, 0x0, 0x115) socketpair(0x0, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) r0 = gettid() bpf$OBJ_GET_MAP(0x7, &(0x7f0000000500)={&(0x7f0000000440)='./file0\x00', 0x0, 0x4b524792ad3d1cd4}, 0x10) capget(&(0x7f0000000040)={0x20071026, r0}, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, 0x0, 0x0, 0x0) syz_open_pts(r1, 0x1) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r2, 0x40045431, &(0x7f00005befdc)) r3 = syz_open_pts(r2, 0x1) write(r3, &(0x7f0000000000)="d5", 0xfffffedf) ioctl$TIOCSETD(r3, 0x5423, &(0x7f0000000080)=0x3) openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000300)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) [ 557.024775][ T4089] kobject: 'loop1' (0000000054e365de): kobject_uevent_env [ 557.038555][T25229] FAULT_INJECTION: forcing a failure. [ 557.038555][T25229] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 557.051908][T25229] CPU: 1 PID: 25229 Comm: syz-executor.0 Not tainted 5.5.0-rc2-syzkaller #0 [ 557.060759][T25229] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 557.070828][T25229] Call Trace: [ 557.074140][T25229] dump_stack+0x197/0x210 [ 557.078515][T25229] should_fail.cold+0xa/0x15 [ 557.083142][T25229] ? fault_create_debugfs_attr+0x180/0x180 [ 557.088961][T25229] ? __bpf_address_lookup+0x300/0x300 [ 557.094349][T25229] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 557.100088][T25229] ? bpf_prog_kallsyms_find+0x211/0x290 [ 557.105654][T25229] should_fail_alloc_page+0x50/0x60 [ 557.111015][T25229] __alloc_pages_nodemask+0x1a1/0x910 [ 557.114309][T25232] FAULT_INJECTION: forcing a failure. [ 557.114309][T25232] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 557.116401][T25229] ? kernel_text_address+0x73/0xf0 [ 557.134808][T25229] ? __alloc_pages_slowpath+0x2920/0x2920 [ 557.140538][T25229] ? arch_stack_walk+0x97/0xf0 [ 557.145301][T25229] ? fault_create_debugfs_attr+0x180/0x180 [ 557.151104][T25229] cache_grow_begin+0x90/0xc60 [ 557.155883][T25229] ? trace_hardirqs_off+0x62/0x240 [ 557.160994][T25229] __kmalloc+0x6b2/0x770 [ 557.165236][T25229] ? __mutex_lock+0x458/0x13c0 [ 557.170002][T25229] ? __tty_buffer_request_room+0x1fb/0x5c0 [ 557.175935][T25229] __tty_buffer_request_room+0x1fb/0x5c0 [ 557.181680][T25229] tty_insert_flip_string_fixed_flag+0x93/0x1f0 [ 557.187923][T25229] pty_write+0x133/0x200 [ 557.192301][T25229] n_tty_write+0x40e/0x1080 [ 557.196811][T25229] ? n_tty_read+0x1bf0/0x1bf0 [ 557.201483][T25229] ? prepare_to_wait_exclusive+0x320/0x320 [ 557.207283][T25229] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 557.213633][T25229] ? _copy_from_user+0x12c/0x1a0 [ 557.218573][T25229] tty_write+0x496/0x7f0 [ 557.222817][T25229] ? n_tty_read+0x1bf0/0x1bf0 [ 557.227504][T25229] __vfs_write+0x8a/0x110 [ 557.231837][T25229] ? put_tty_driver+0x20/0x20 [ 557.236514][T25229] vfs_write+0x268/0x5d0 [ 557.240755][T25229] ksys_write+0x14f/0x290 [ 557.245091][T25229] ? __ia32_sys_read+0xb0/0xb0 [ 557.249884][T25229] ? switch_fpu_return+0x1f9/0x4f0 [ 557.255008][T25229] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 557.261094][T25229] __x64_sys_write+0x73/0xb0 [ 557.265690][T25229] do_syscall_64+0xfa/0x790 [ 557.270342][T25229] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 557.276238][T25229] RIP: 0033:0x45a919 [ 557.280154][T25229] Code: ad b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 557.299778][T25229] RSP: 002b:00007effe9c66c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 557.308295][T25229] RAX: ffffffffffffffda RBX: 00007effe9c66c90 RCX: 000000000045a919 [ 557.316255][T25229] RDX: 00000000fffffedf RSI: 0000000020000000 RDI: 0000000000000004 [ 557.324213][T25229] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 557.332172][T25229] R10: 0000000000000000 R11: 0000000000000246 R12: 00007effe9c676d4 [ 557.340161][T25229] R13: 00000000004c7ca0 R14: 00000000004e4d08 R15: 0000000000000005 [ 557.348139][T25232] CPU: 0 PID: 25232 Comm: syz-executor.2 Not tainted 5.5.0-rc2-syzkaller #0 [ 557.350604][ T4089] kobject: 'loop1' (0000000054e365de): fill_kobj_path: path = '/devices/virtual/block/loop1' [ 557.356816][T25232] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 557.356821][T25232] Call Trace: [ 557.356841][T25232] dump_stack+0x197/0x210 [ 557.356858][T25232] should_fail.cold+0xa/0x15 [ 557.356878][T25232] ? fault_create_debugfs_attr+0x180/0x180 [ 557.395193][T25232] ? __perf_event_task_sched_in+0x54f/0x810 [ 557.401100][T25232] should_fail_alloc_page+0x50/0x60 [ 557.401814][ T4089] kobject: 'loop5' (00000000c3842e32): kobject_uevent_env [ 557.406290][T25232] __alloc_pages_nodemask+0x1a1/0x910 [ 557.406304][T25232] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 557.406315][T25232] ? __alloc_pages_slowpath+0x2920/0x2920 [ 557.406333][T25232] ? __this_cpu_preempt_check+0x35/0x190 [ 557.430192][ T4089] kobject: 'loop5' (00000000c3842e32): fill_kobj_path: path = '/devices/virtual/block/loop5' [ 557.435577][T25232] ? fault_create_debugfs_attr+0x180/0x180 [ 557.451537][T25232] cache_grow_begin+0x90/0xc60 [ 557.456319][T25232] ? trace_hardirqs_off+0x62/0x240 [ 557.461436][T25232] __kmalloc+0x6b2/0x770 [ 557.465681][T25232] ? __mutex_lock+0x458/0x13c0 [ 557.470447][T25232] ? retint_kernel+0x2b/0x2b [ 557.475048][T25232] ? __tty_buffer_request_room+0x1fb/0x5c0 [ 557.480872][T25232] __tty_buffer_request_room+0x1fb/0x5c0 [ 557.486510][T25232] tty_insert_flip_string_fixed_flag+0x93/0x1f0 [ 557.487186][ T4089] kobject: 'loop0' (00000000e7996fe9): kobject_uevent_env [ 557.492749][T25232] pty_write+0x133/0x200 [ 557.504072][T25232] n_tty_write+0x40e/0x1080 [ 557.508587][T25232] ? n_tty_read+0x1bf0/0x1bf0 [ 557.513266][T25232] ? prepare_to_wait_exclusive+0x320/0x320 [ 557.519081][T25232] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 557.521699][T25244] FAULT_INJECTION: forcing a failure. [ 557.521699][T25244] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 557.525319][T25232] ? _copy_from_user+0x12c/0x1a0 [ 557.543406][T25232] tty_write+0x496/0x7f0 [ 557.547641][T25232] ? n_tty_read+0x1bf0/0x1bf0 [ 557.552308][T25232] __vfs_write+0x8a/0x110 [ 557.556651][T25232] ? put_tty_driver+0x20/0x20 [ 557.561340][T25232] vfs_write+0x268/0x5d0 [ 557.565639][T25232] ksys_write+0x14f/0x290 [ 557.569961][T25232] ? __ia32_sys_read+0xb0/0xb0 [ 557.574713][T25232] ? switch_fpu_return+0x1f9/0x4f0 [ 557.579824][T25232] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 557.585885][T25232] __x64_sys_write+0x73/0xb0 [ 557.590464][T25232] do_syscall_64+0xfa/0x790 [ 557.594951][T25232] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 557.600821][T25232] RIP: 0033:0x45a919 [ 557.604703][T25232] Code: ad b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 10:04:23 executing program 5: perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x4, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair(0x1e, 0x0, 0x0, &(0x7f0000000340)={0x0, 0x0}) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) r0 = socket$alg(0x26, 0x5, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000200)="ab553fec94248c32e27d04000000", 0xe) sendmsg$alg(0xffffffffffffffff, &(0x7f0000001380)={0x0, 0x0, 0x0, 0x0, &(0x7f00000004c0)}, 0x0) connect$inet(0xffffffffffffffff, &(0x7f00000000c0)={0x2, 0x0, @multicast2}, 0x10) mkdir(&(0x7f0000000000)='./file0\x00', 0x8) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0) chdir(&(0x7f00000001c0)='./file0\x00') gettid() bpf$OBJ_GET_MAP(0x7, &(0x7f0000000500)={0x0, 0x0, 0x4b524792ad3d1cd4}, 0x10) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00005befdc)) r2 = syz_open_pts(0xffffffffffffffff, 0x1) write(r2, &(0x7f0000000000)="d5", 0xfffffedf) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000000080)=0x3) 10:04:23 executing program 0 (fault-call:6 fault-nth:4): open(0x0, 0x0, 0x0) capget(0x0, 0x0) openat$ptmx(0xffffffffffffff9c, 0x0, 0x0, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc)) r1 = syz_open_pts(r0, 0x1) write(r1, &(0x7f0000000000)="d5", 0xfffffedf) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000080)) [ 557.624406][T25232] RSP: 002b:00007fcb7329ac78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 557.632802][T25232] RAX: ffffffffffffffda RBX: 00007fcb7329ac90 RCX: 000000000045a919 [ 557.640757][T25232] RDX: 00000000fffffedf RSI: 0000000020000000 RDI: 0000000000000005 [ 557.648711][T25232] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 557.656684][T25232] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fcb7329b6d4 [ 557.664659][T25232] R13: 00000000004c7ca0 R14: 00000000004e4d08 R15: 0000000000000006 [ 557.672638][T25244] CPU: 1 PID: 25244 Comm: syz-executor.0 Not tainted 5.5.0-rc2-syzkaller #0 [ 557.681315][T25244] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 557.691370][T25244] Call Trace: [ 557.694664][T25244] dump_stack+0x197/0x210 [ 557.699014][T25244] should_fail.cold+0xa/0x15 [ 557.703624][T25244] ? fault_create_debugfs_attr+0x180/0x180 [ 557.709450][T25244] ? __kasan_check_read+0x11/0x20 [ 557.714479][T25244] ? __update_load_avg_se+0x726/0xbc0 [ 557.719865][T25244] should_fail_alloc_page+0x50/0x60 [ 557.725065][T25244] __alloc_pages_nodemask+0x1a1/0x910 [ 557.730445][T25244] ? __perf_event_task_sched_out+0x21b/0x15a0 [ 557.736511][T25244] ? __alloc_pages_slowpath+0x2920/0x2920 [ 557.742239][T25244] ? fault_create_debugfs_attr+0x180/0x180 [ 557.748084][T25244] cache_grow_begin+0x90/0xc60 [ 557.752858][T25244] ? trace_hardirqs_off+0x62/0x240 [ 557.757981][T25244] __kmalloc+0x6b2/0x770 [ 557.762232][T25244] ? __mutex_lock+0x458/0x13c0 [ 557.767006][T25244] ? __tty_buffer_request_room+0x1fb/0x5c0 [ 557.772821][T25244] __tty_buffer_request_room+0x1fb/0x5c0 [ 557.778466][T25244] tty_insert_flip_string_fixed_flag+0x93/0x1f0 [ 557.784825][T25244] pty_write+0x133/0x200 [ 557.789078][T25244] n_tty_write+0x40e/0x1080 [ 557.793596][T25244] ? n_tty_read+0x1bf0/0x1bf0 [ 557.798281][T25244] ? prepare_to_wait_exclusive+0x320/0x320 [ 557.804100][T25244] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 557.810453][T25244] ? _copy_from_user+0x12c/0x1a0 [ 557.815395][T25244] tty_write+0x496/0x7f0 [ 557.819641][T25244] ? n_tty_read+0x1bf0/0x1bf0 10:04:24 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e21, 0x0, @ipv4={[], [], @empty}}, 0x1c) connect$inet6(r0, &(0x7f0000000200)={0xa, 0x4e21, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000300)={0x0, @in={{0x2, 0x4e2e, @loopback}}, 0x0, 0x0, 0x3e8, 0x0, 0x8000000055}, 0x98) 10:04:24 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e21, 0x0, @ipv4={[], [], @empty}}, 0x1c) connect$inet6(r0, &(0x7f0000000200)={0xa, 0x4e21, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000300)={0x0, @in={{0x2, 0x4e21, @loopback}}, 0x0, 0x0, 0x0, 0x0, 0x60}, 0x98) 10:04:24 executing program 1: r0 = perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x7ff}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bind$alg(0xffffffffffffffff, 0x0, 0x0) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, 0x0, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) r4 = dup3(r1, r2, 0x0) dup2(r4, r3) recvfrom$inet(r4, &(0x7f0000000240)=""/13, 0xd, 0x4000, &(0x7f0000000280)={0x2, 0x4e23, @rand_addr=0x8}, 0x10) r5 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ptmx\x00', 0x20001, 0x0) r6 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r6, 0x40045431, &(0x7f00005befdc)) ioctl$TIOCSIG(r5, 0x40045436, 0x39) r7 = syz_open_pts(r5, 0x101000) write(r7, &(0x7f0000000000)="d5", 0xfffffedf) setsockopt$RDS_GET_MR(r0, 0x114, 0x2, &(0x7f0000000200)={{&(0x7f0000000140)=""/125, 0x7d}, &(0x7f0000000080), 0x1}, 0x20) ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, 0x0) ioctl$TIOCSETD(r7, 0x5423, &(0x7f0000000040)=0x13) dup3(r7, r6, 0x0) [ 557.824324][T25244] __vfs_write+0x8a/0x110 [ 557.828660][T25244] ? put_tty_driver+0x20/0x20 [ 557.833346][T25244] vfs_write+0x268/0x5d0 [ 557.837601][T25244] ksys_write+0x14f/0x290 [ 557.839030][ T4089] kobject: 'loop0' (00000000e7996fe9): fill_kobj_path: path = '/devices/virtual/block/loop0' [ 557.841924][T25244] ? __ia32_sys_read+0xb0/0xb0 [ 557.841943][T25244] ? switch_fpu_return+0x1f9/0x4f0 [ 557.861925][T25244] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 557.868009][T25244] __x64_sys_write+0x73/0xb0 [ 557.872632][T25244] do_syscall_64+0xfa/0x790 [ 557.877146][T25244] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 557.883037][T25244] RIP: 0033:0x45a919 [ 557.886932][T25244] Code: ad b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 557.906539][T25244] RSP: 002b:00007effe9c66c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 557.914955][T25244] RAX: ffffffffffffffda RBX: 00007effe9c66c90 RCX: 000000000045a919 10:04:24 executing program 5: perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x4, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair(0x1e, 0x0, 0x0, &(0x7f0000000340)={0x0, 0x0}) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) r0 = socket$alg(0x26, 0x5, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000200)="ab553fec94248c32e27d04000000", 0xe) sendmsg$alg(0xffffffffffffffff, &(0x7f0000001380)={0x0, 0x0, 0x0, 0x0, &(0x7f00000004c0)}, 0x0) connect$inet(0xffffffffffffffff, &(0x7f00000000c0)={0x2, 0x0, @multicast2}, 0x10) mkdir(&(0x7f0000000000)='./file0\x00', 0x8) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0) chdir(&(0x7f00000001c0)='./file0\x00') gettid() bpf$OBJ_GET_MAP(0x7, &(0x7f0000000500)={0x0, 0x0, 0x4b524792ad3d1cd4}, 0x10) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00005befdc)) r2 = syz_open_pts(r1, 0x0) write(r2, &(0x7f0000000000)="d5", 0xfffffedf) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000000080)=0x3) 10:04:24 executing program 2 (fault-call:20 fault-nth:5): syz_open_dev$vcsa(0x0, 0x0, 0x0) bind$inet(0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x80005, 0x0, 0x0) msgctl$IPC_STAT(0x0, 0x2, 0x0) openat$cachefiles(0xffffffffffffff9c, 0x0, 0x0, 0x0) bind$alg(0xffffffffffffffff, &(0x7f0000000580)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f0000000200), 0x0) sendmsg$alg(0xffffffffffffffff, 0x0, 0x0) sendto(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) open(0x0, 0x0, 0x115) socketpair(0x0, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) r0 = gettid() bpf$OBJ_GET_MAP(0x7, &(0x7f0000000500)={&(0x7f0000000440)='./file0\x00', 0x0, 0x4b524792ad3d1cd4}, 0x10) capget(&(0x7f0000000040)={0x20071026, r0}, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, 0x0, 0x0, 0x0) syz_open_pts(r1, 0x1) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r2, 0x40045431, &(0x7f00005befdc)) r3 = syz_open_pts(r2, 0x1) write(r3, &(0x7f0000000000)="d5", 0xfffffedf) ioctl$TIOCSETD(r3, 0x5423, &(0x7f0000000080)=0x3) openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000300)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) [ 557.922918][T25244] RDX: 00000000fffffedf RSI: 0000000020000000 RDI: 0000000000000004 [ 557.930876][T25244] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 557.939271][T25244] R10: 0000000000000000 R11: 0000000000000246 R12: 00007effe9c676d4 [ 557.947228][T25244] R13: 00000000004c7ca0 R14: 00000000004e4d08 R15: 0000000000000005 [ 557.979895][ T4089] kobject: 'loop1' (0000000054e365de): kobject_uevent_env [ 557.995177][ T4089] kobject: 'loop1' (0000000054e365de): fill_kobj_path: path = '/devices/virtual/block/loop1' 10:04:24 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e21, 0x0, @ipv4={[], [], @empty}}, 0x1c) connect$inet6(r0, &(0x7f0000000200)={0xa, 0x4e21, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000300)={0x0, @in={{0x2, 0x4e2f, @loopback}}, 0x0, 0x0, 0x3e8, 0x0, 0x8000000055}, 0x98) [ 558.023034][ T4089] kobject: 'loop3' (000000005ee2bf5a): kobject_uevent_env [ 558.054107][ T4089] kobject: 'loop3' (000000005ee2bf5a): fill_kobj_path: path = '/devices/virtual/block/loop3' [ 558.071711][ T4089] kobject: 'loop4' (0000000098a1a450): kobject_uevent_env [ 558.080033][ T4089] kobject: 'loop4' (0000000098a1a450): fill_kobj_path: path = '/devices/virtual/block/loop4' [ 558.094049][ T4089] kobject: 'loop5' (00000000c3842e32): kobject_uevent_env [ 558.116098][T25254] kobject: 'kvm' (000000009f48dce7): kobject_uevent_env [ 558.125270][ T4089] kobject: 'loop5' (00000000c3842e32): fill_kobj_path: path = '/devices/virtual/block/loop5' [ 558.137636][T25270] FAULT_INJECTION: forcing a failure. [ 558.137636][T25270] name failslab, interval 1, probability 0, space 0, times 0 [ 558.150248][T25270] CPU: 0 PID: 25270 Comm: syz-executor.2 Not tainted 5.5.0-rc2-syzkaller #0 [ 558.158921][T25270] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 558.161831][ T4089] kobject: 'loop2' (000000009ba0ae45): kobject_uevent_env [ 558.168971][T25270] Call Trace: [ 558.168993][T25270] dump_stack+0x197/0x210 [ 558.169012][T25270] should_fail.cold+0xa/0x15 [ 558.169033][T25270] ? fault_create_debugfs_attr+0x180/0x180 [ 558.194096][T25270] ? lock_acquire+0x190/0x410 [ 558.198783][T25270] __should_failslab+0x121/0x190 [ 558.203733][T25270] should_failslab+0x9/0x14 [ 558.208239][T25270] __kmalloc+0x71/0x770 [ 558.210842][ T4089] kobject: 'loop2' (000000009ba0ae45): fill_kobj_path: path = '/devices/virtual/block/loop2' [ 558.212393][T25270] ? __mutex_lock+0x458/0x13c0 [ 558.212411][T25270] ? mark_held_locks+0xf0/0xf0 [ 558.232032][T25270] ? __tty_buffer_request_room+0x1fb/0x5c0 [ 558.237848][T25270] __tty_buffer_request_room+0x1fb/0x5c0 [ 558.240851][ T4089] kobject: 'loop4' (0000000098a1a450): kobject_uevent_env [ 558.243483][T25270] tty_insert_flip_string_fixed_flag+0x93/0x1f0 [ 558.243500][T25270] pty_write+0x133/0x200 [ 558.256215][ T4089] kobject: 'loop4' (0000000098a1a450): fill_kobj_path: path = '/devices/virtual/block/loop4' [ 558.256814][T25270] n_tty_write+0x40e/0x1080 [ 558.271620][ T4089] kobject: 'loop5' (00000000c3842e32): kobject_uevent_env [ 558.275679][T25270] ? n_tty_read+0x1bf0/0x1bf0 [ 558.275698][T25270] ? prepare_to_wait_exclusive+0x320/0x320 [ 558.293239][T25270] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 558.293656][ T4089] kobject: 'loop5' (00000000c3842e32): fill_kobj_path: path = '/devices/virtual/block/loop5' [ 558.299474][T25270] ? _copy_from_user+0x12c/0x1a0 [ 558.299488][T25270] tty_write+0x496/0x7f0 [ 558.299500][T25270] ? n_tty_read+0x1bf0/0x1bf0 [ 558.299518][T25270] __vfs_write+0x8a/0x110 [ 558.327764][T25270] ? put_tty_driver+0x20/0x20 [ 558.332448][T25270] vfs_write+0x268/0x5d0 [ 558.336802][T25270] ksys_write+0x14f/0x290 [ 558.341135][T25270] ? __ia32_sys_read+0xb0/0xb0 [ 558.343016][ T4089] kobject: 'loop5' (00000000c3842e32): kobject_uevent_env [ 558.345892][T25270] ? switch_fpu_return+0x1f9/0x4f0 [ 558.345908][T25270] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 558.345928][T25270] __x64_sys_write+0x73/0xb0 [ 558.365589][ T4089] kobject: 'loop5' (00000000c3842e32): fill_kobj_path: path = '/devices/virtual/block/loop5' [ 558.368815][T25270] do_syscall_64+0xfa/0x790 [ 558.368830][T25270] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 558.368845][T25270] RIP: 0033:0x45a919 [ 558.393210][T25270] Code: ad b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 558.409043][ T4089] kobject: 'loop5' (00000000c3842e32): kobject_uevent_env 10:04:24 executing program 5: perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x4, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair(0x1e, 0x0, 0x0, &(0x7f0000000340)={0x0, 0x0}) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) r0 = socket$alg(0x26, 0x5, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000200)="ab553fec94248c32e27d04000000", 0xe) sendmsg$alg(0xffffffffffffffff, &(0x7f0000001380)={0x0, 0x0, 0x0, 0x0, &(0x7f00000004c0)}, 0x0) connect$inet(0xffffffffffffffff, &(0x7f00000000c0)={0x2, 0x0, @multicast2}, 0x10) mkdir(&(0x7f0000000000)='./file0\x00', 0x8) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0) chdir(&(0x7f00000001c0)='./file0\x00') gettid() bpf$OBJ_GET_MAP(0x7, &(0x7f0000000500)={0x0, 0x0, 0x4b524792ad3d1cd4}, 0x10) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00005befdc)) r2 = syz_open_pts(r1, 0x0) write(r2, &(0x7f0000000000)="d5", 0xfffffedf) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000000080)=0x3) 10:04:24 executing program 5: perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x4, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair(0x1e, 0x0, 0x0, &(0x7f0000000340)={0x0, 0x0}) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) r0 = socket$alg(0x26, 0x5, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000200)="ab553fec94248c32e27d04000000", 0xe) sendmsg$alg(0xffffffffffffffff, &(0x7f0000001380)={0x0, 0x0, 0x0, 0x0, &(0x7f00000004c0)}, 0x0) connect$inet(0xffffffffffffffff, &(0x7f00000000c0)={0x2, 0x0, @multicast2}, 0x10) mkdir(&(0x7f0000000000)='./file0\x00', 0x8) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0) chdir(&(0x7f00000001c0)='./file0\x00') gettid() bpf$OBJ_GET_MAP(0x7, &(0x7f0000000500)={0x0, 0x0, 0x4b524792ad3d1cd4}, 0x10) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00005befdc)) r2 = syz_open_pts(r1, 0x0) write(r2, &(0x7f0000000000)="d5", 0xfffffedf) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000000080)=0x3) 10:04:24 executing program 5: perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x4, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair(0x1e, 0x0, 0x0, &(0x7f0000000340)={0x0, 0x0}) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) r0 = socket$alg(0x26, 0x5, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000200)="ab553fec94248c32e27d04000000", 0xe) sendmsg$alg(0xffffffffffffffff, &(0x7f0000001380)={0x0, 0x0, 0x0, 0x0, &(0x7f00000004c0)}, 0x0) connect$inet(0xffffffffffffffff, &(0x7f00000000c0)={0x2, 0x0, @multicast2}, 0x10) mkdir(&(0x7f0000000000)='./file0\x00', 0x8) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0) chdir(&(0x7f00000001c0)='./file0\x00') gettid() bpf$OBJ_GET_MAP(0x7, &(0x7f0000000500)={0x0, 0x0, 0x4b524792ad3d1cd4}, 0x10) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00005befdc)) r2 = syz_open_pts(r1, 0x1) write(0xffffffffffffffff, &(0x7f0000000000)="d5", 0xfffffedf) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000000080)=0x3) 10:04:24 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e21, 0x0, @ipv4={[], [], @empty}}, 0x1c) connect$inet6(r0, &(0x7f0000000200)={0xa, 0x4e21, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000300)={0x0, @in={{0x2, 0x4e21, @loopback}}, 0x0, 0x0, 0x0, 0x0, 0x1f4}, 0x98) [ 558.412820][T25270] RSP: 002b:00007fcb73279c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 558.412841][T25270] RAX: ffffffffffffffda RBX: 00007fcb73279c90 RCX: 000000000045a919 [ 558.436316][T25270] RDX: 00000000fffffedf RSI: 0000000020000000 RDI: 0000000000000007 [ 558.444291][T25270] RBP: 000000000075bfc8 R08: 0000000000000000 R09: 0000000000000000 [ 558.445965][ T4089] kobject: 'loop5' (00000000c3842e32): fill_kobj_path: path = '/devices/virtual/block/loop5' [ 558.452260][T25270] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fcb7327a6d4 [ 558.452267][T25270] R13: 00000000004c7ca0 R14: 00000000004e4d08 R15: 0000000000000008 [ 558.478759][T25254] kobject: 'kvm' (000000009f48dce7): fill_kobj_path: path = '/devices/virtual/misc/kvm' [ 558.521396][T25253] kobject: 'kvm' (000000009f48dce7): kobject_uevent_env [ 558.550010][T25253] kobject: 'kvm' (000000009f48dce7): fill_kobj_path: path = '/devices/virtual/misc/kvm' 10:04:24 executing program 5: perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x4, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair(0x1e, 0x0, 0x0, &(0x7f0000000340)={0x0, 0x0}) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) r0 = socket$alg(0x26, 0x5, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000200)="ab553fec94248c32e27d04000000", 0xe) sendmsg$alg(0xffffffffffffffff, &(0x7f0000001380)={0x0, 0x0, 0x0, 0x0, &(0x7f00000004c0)}, 0x0) connect$inet(0xffffffffffffffff, &(0x7f00000000c0)={0x2, 0x0, @multicast2}, 0x10) mkdir(&(0x7f0000000000)='./file0\x00', 0x8) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0) chdir(&(0x7f00000001c0)='./file0\x00') gettid() bpf$OBJ_GET_MAP(0x7, &(0x7f0000000500)={0x0, 0x0, 0x4b524792ad3d1cd4}, 0x10) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00005befdc)) r2 = syz_open_pts(r1, 0x1) write(0xffffffffffffffff, &(0x7f0000000000)="d5", 0xfffffedf) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000000080)=0x3) [ 558.574059][ T4089] kobject: 'loop3' (000000005ee2bf5a): kobject_uevent_env [ 558.591708][ T4089] kobject: 'loop3' (000000005ee2bf5a): fill_kobj_path: path = '/devices/virtual/block/loop3' 10:04:25 executing program 0 (fault-call:6 fault-nth:5): open(0x0, 0x0, 0x0) capget(0x0, 0x0) openat$ptmx(0xffffffffffffff9c, 0x0, 0x0, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc)) r1 = syz_open_pts(r0, 0x1) write(r1, &(0x7f0000000000)="d5", 0xfffffedf) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000080)) 10:04:25 executing program 2 (fault-call:20 fault-nth:6): syz_open_dev$vcsa(0x0, 0x0, 0x0) bind$inet(0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x80005, 0x0, 0x0) msgctl$IPC_STAT(0x0, 0x2, 0x0) openat$cachefiles(0xffffffffffffff9c, 0x0, 0x0, 0x0) bind$alg(0xffffffffffffffff, &(0x7f0000000580)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f0000000200), 0x0) sendmsg$alg(0xffffffffffffffff, 0x0, 0x0) sendto(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) open(0x0, 0x0, 0x115) socketpair(0x0, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) r0 = gettid() bpf$OBJ_GET_MAP(0x7, &(0x7f0000000500)={&(0x7f0000000440)='./file0\x00', 0x0, 0x4b524792ad3d1cd4}, 0x10) capget(&(0x7f0000000040)={0x20071026, r0}, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, 0x0, 0x0, 0x0) syz_open_pts(r1, 0x1) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r2, 0x40045431, &(0x7f00005befdc)) r3 = syz_open_pts(r2, 0x1) write(r3, &(0x7f0000000000)="d5", 0xfffffedf) ioctl$TIOCSETD(r3, 0x5423, &(0x7f0000000080)=0x3) openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000300)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) 10:04:25 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e21, 0x0, @ipv4={[], [], @empty}}, 0x1c) connect$inet6(r0, &(0x7f0000000200)={0xa, 0x4e21, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000300)={0x0, @in={{0x2, 0x4e21, @loopback}}, 0x0, 0x0, 0x0, 0x0, 0x300}, 0x98) [ 558.708928][T25254] kobject: 'kvm' (000000009f48dce7): kobject_uevent_env [ 558.724525][ T4089] kobject: 'loop4' (0000000098a1a450): kobject_uevent_env [ 558.749368][ T4089] kobject: 'loop4' (0000000098a1a450): fill_kobj_path: path = '/devices/virtual/block/loop4' [ 558.766005][T25254] kobject: 'kvm' (000000009f48dce7): fill_kobj_path: path = '/devices/virtual/misc/kvm' [ 558.803873][T25295] FAULT_INJECTION: forcing a failure. [ 558.803873][T25295] name failslab, interval 1, probability 0, space 0, times 0 [ 558.816397][T25299] FAULT_INJECTION: forcing a failure. [ 558.816397][T25299] name failslab, interval 1, probability 0, space 0, times 0 [ 558.816491][T25295] CPU: 1 PID: 25295 Comm: syz-executor.2 Not tainted 5.5.0-rc2-syzkaller #0 [ 558.837817][T25295] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 558.847872][T25295] Call Trace: [ 558.851168][T25295] dump_stack+0x197/0x210 [ 558.855488][T25295] should_fail.cold+0xa/0x15 [ 558.860066][T25295] ? fault_create_debugfs_attr+0x180/0x180 [ 558.865870][T25295] ? lock_acquire+0x190/0x410 [ 558.870547][T25295] __should_failslab+0x121/0x190 [ 558.875469][T25295] should_failslab+0x9/0x14 [ 558.879953][T25295] __kmalloc+0x71/0x770 [ 558.884087][T25295] ? __mutex_lock+0x458/0x13c0 [ 558.888829][T25295] ? retint_kernel+0x2b/0x2b [ 558.893409][T25295] ? mark_held_locks+0xf0/0xf0 [ 558.898156][T25295] ? __tty_buffer_request_room+0x1fb/0x5c0 [ 558.903943][T25295] __tty_buffer_request_room+0x1fb/0x5c0 [ 558.909558][T25295] tty_insert_flip_string_fixed_flag+0x93/0x1f0 [ 558.915780][T25295] pty_write+0x133/0x200 [ 558.920015][T25295] ? write_comp_data+0x68/0x70 [ 558.924774][T25295] n_tty_write+0x40e/0x1080 [ 558.929271][T25295] ? n_tty_read+0x1bf0/0x1bf0 [ 558.933932][T25295] ? prepare_to_wait_exclusive+0x320/0x320 [ 558.939720][T25295] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 558.945941][T25295] ? _copy_from_user+0x12c/0x1a0 [ 558.950897][T25295] tty_write+0x496/0x7f0 [ 558.955144][T25295] ? n_tty_read+0x1bf0/0x1bf0 [ 558.959852][T25295] __vfs_write+0x8a/0x110 [ 558.964190][T25295] ? put_tty_driver+0x20/0x20 [ 558.968858][T25295] vfs_write+0x268/0x5d0 [ 558.973088][T25295] ksys_write+0x14f/0x290 [ 558.977413][T25295] ? __ia32_sys_read+0xb0/0xb0 [ 558.982162][T25295] ? switch_fpu_return+0x1f9/0x4f0 [ 558.987373][T25295] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 558.993419][T25295] __x64_sys_write+0x73/0xb0 [ 558.997993][T25295] do_syscall_64+0xfa/0x790 [ 559.002478][T25295] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 559.008356][T25295] RIP: 0033:0x45a919 [ 559.012235][T25295] Code: ad b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 559.031820][T25295] RSP: 002b:00007fcb7329ac78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 559.040209][T25295] RAX: ffffffffffffffda RBX: 00007fcb7329ac90 RCX: 000000000045a919 [ 559.048158][T25295] RDX: 00000000fffffedf RSI: 0000000020000000 RDI: 0000000000000005 [ 559.056109][T25295] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 559.064061][T25295] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fcb7329b6d4 [ 559.072022][T25295] R13: 00000000004c7ca0 R14: 00000000004e4d08 R15: 0000000000000006 [ 559.080092][T25299] CPU: 0 PID: 25299 Comm: syz-executor.0 Not tainted 5.5.0-rc2-syzkaller #0 [ 559.085963][ T4089] kobject: 'loop0' (00000000e7996fe9): kobject_uevent_env [ 559.088765][T25299] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 559.105885][T25299] Call Trace: [ 559.109178][T25299] dump_stack+0x197/0x210 [ 559.113508][T25299] should_fail.cold+0xa/0x15 [ 559.115893][ T4089] kobject: 'loop0' (00000000e7996fe9): fill_kobj_path: path = '/devices/virtual/block/loop0' [ 559.118100][T25299] ? fault_create_debugfs_attr+0x180/0x180 [ 559.128412][T25254] kobject: 'kvm' (000000009f48dce7): kobject_uevent_env [ 559.134002][T25299] ? lock_acquire+0x190/0x410 [ 559.142109][ T4089] kobject: 'loop5' (00000000c3842e32): kobject_uevent_env [ 559.145579][T25299] __should_failslab+0x121/0x190 [ 559.152717][T25254] kobject: 'kvm' (000000009f48dce7): fill_kobj_path: path = '/devices/virtual/misc/kvm' [ 559.157568][T25299] should_failslab+0x9/0x14 [ 559.157585][T25299] __kmalloc+0x71/0x770 [ 559.167307][ T4089] kobject: 'loop5' (00000000c3842e32): fill_kobj_path: path = '/devices/virtual/block/loop5' [ 559.171754][T25299] ? __mutex_lock+0x458/0x13c0 [ 559.190778][T25299] ? mark_held_locks+0xf0/0xf0 [ 559.195553][T25299] ? __tty_buffer_request_room+0x1fb/0x5c0 [ 559.201368][T25299] __tty_buffer_request_room+0x1fb/0x5c0 [ 559.207012][T25299] tty_insert_flip_string_fixed_flag+0x93/0x1f0 [ 559.213248][T25299] pty_write+0x133/0x200 [ 559.217494][T25299] n_tty_write+0x40e/0x1080 [ 559.222008][T25299] ? n_tty_read+0x1bf0/0x1bf0 [ 559.226689][T25299] ? prepare_to_wait_exclusive+0x320/0x320 [ 559.232506][T25299] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 559.238728][T25299] ? _copy_from_user+0x12c/0x1a0 [ 559.243644][T25299] tty_write+0x496/0x7f0 [ 559.247870][T25299] ? n_tty_read+0x1bf0/0x1bf0 [ 559.252528][T25299] __vfs_write+0x8a/0x110 [ 559.256840][T25299] ? put_tty_driver+0x20/0x20 [ 559.261494][T25299] vfs_write+0x268/0x5d0 [ 559.265714][T25299] ksys_write+0x14f/0x290 [ 559.270024][T25299] ? __ia32_sys_read+0xb0/0xb0 [ 559.274764][T25299] ? switch_fpu_return+0x1f9/0x4f0 [ 559.279856][T25299] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 559.285903][T25299] __x64_sys_write+0x73/0xb0 [ 559.290471][T25299] do_syscall_64+0xfa/0x790 [ 559.294962][T25299] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 559.300840][T25299] RIP: 0033:0x45a919 [ 559.304714][T25299] Code: ad b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 559.324294][T25299] RSP: 002b:00007effe9c66c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 559.332683][T25299] RAX: ffffffffffffffda RBX: 00007effe9c66c90 RCX: 000000000045a919 [ 559.340638][T25299] RDX: 00000000fffffedf RSI: 0000000020000000 RDI: 0000000000000004 [ 559.348591][T25299] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 10:04:25 executing program 1: perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bind$alg(0xffffffffffffffff, 0x0, 0x0) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, 0x0, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='4*\x94\x00\x00ptmx\x90', 0xc002, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ptmx\x00', 0x0, 0x0) r1 = syz_open_pts(r0, 0x1) write(r1, &(0x7f0000000000)="d5", 0xfffffedf) ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, 0x0) dup3(r1, r0, 0x0) 10:04:25 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e21, 0x0, @ipv4={[], [], @empty}}, 0x1c) connect$inet6(r0, &(0x7f0000000200)={0xa, 0x4e21, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000300)={0x0, @in={{0x2, 0x4e30, @loopback}}, 0x0, 0x0, 0x3e8, 0x0, 0x8000000055}, 0x98) 10:04:25 executing program 5: perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x4, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair(0x1e, 0x0, 0x0, &(0x7f0000000340)={0x0, 0x0}) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) r0 = socket$alg(0x26, 0x5, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000200)="ab553fec94248c32e27d04000000", 0xe) sendmsg$alg(0xffffffffffffffff, &(0x7f0000001380)={0x0, 0x0, 0x0, 0x0, &(0x7f00000004c0)}, 0x0) connect$inet(0xffffffffffffffff, &(0x7f00000000c0)={0x2, 0x0, @multicast2}, 0x10) mkdir(&(0x7f0000000000)='./file0\x00', 0x8) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0) chdir(&(0x7f00000001c0)='./file0\x00') gettid() bpf$OBJ_GET_MAP(0x7, &(0x7f0000000500)={0x0, 0x0, 0x4b524792ad3d1cd4}, 0x10) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00005befdc)) r2 = syz_open_pts(r1, 0x1) write(0xffffffffffffffff, &(0x7f0000000000)="d5", 0xfffffedf) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000000080)=0x3) [ 559.356541][T25299] R10: 0000000000000000 R11: 0000000000000246 R12: 00007effe9c676d4 [ 559.364490][T25299] R13: 00000000004c7ca0 R14: 00000000004e4d08 R15: 0000000000000005 [ 559.383028][ T4089] kobject: 'loop1' (0000000054e365de): kobject_uevent_env 10:04:25 executing program 2 (fault-call:20 fault-nth:7): syz_open_dev$vcsa(0x0, 0x0, 0x0) bind$inet(0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x80005, 0x0, 0x0) msgctl$IPC_STAT(0x0, 0x2, 0x0) openat$cachefiles(0xffffffffffffff9c, 0x0, 0x0, 0x0) bind$alg(0xffffffffffffffff, &(0x7f0000000580)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f0000000200), 0x0) sendmsg$alg(0xffffffffffffffff, 0x0, 0x0) sendto(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) open(0x0, 0x0, 0x115) socketpair(0x0, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) r0 = gettid() bpf$OBJ_GET_MAP(0x7, &(0x7f0000000500)={&(0x7f0000000440)='./file0\x00', 0x0, 0x4b524792ad3d1cd4}, 0x10) capget(&(0x7f0000000040)={0x20071026, r0}, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, 0x0, 0x0, 0x0) syz_open_pts(r1, 0x1) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r2, 0x40045431, &(0x7f00005befdc)) r3 = syz_open_pts(r2, 0x1) write(r3, &(0x7f0000000000)="d5", 0xfffffedf) ioctl$TIOCSETD(r3, 0x5423, &(0x7f0000000080)=0x3) openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000300)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) [ 559.412730][ T4089] kobject: 'loop1' (0000000054e365de): fill_kobj_path: path = '/devices/virtual/block/loop1' 10:04:25 executing program 5: perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x4, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair(0x1e, 0x0, 0x0, &(0x7f0000000340)={0x0, 0x0}) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) r0 = socket$alg(0x26, 0x5, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000200)="ab553fec94248c32e27d04000000", 0xe) sendmsg$alg(0xffffffffffffffff, &(0x7f0000001380)={0x0, 0x0, 0x0, 0x0, &(0x7f00000004c0)}, 0x0) connect$inet(0xffffffffffffffff, &(0x7f00000000c0)={0x2, 0x0, @multicast2}, 0x10) mkdir(&(0x7f0000000000)='./file0\x00', 0x8) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0) chdir(&(0x7f00000001c0)='./file0\x00') gettid() bpf$OBJ_GET_MAP(0x7, &(0x7f0000000500)={0x0, 0x0, 0x4b524792ad3d1cd4}, 0x10) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00005befdc)) r2 = syz_open_pts(r1, 0x1) write(r2, 0x0, 0x0) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000000080)=0x3) [ 559.500859][ T4089] kobject: 'loop2' (000000009ba0ae45): kobject_uevent_env [ 559.531386][ T4089] kobject: 'loop2' (000000009ba0ae45): fill_kobj_path: path = '/devices/virtual/block/loop2' 10:04:25 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e21, 0x0, @ipv4={[], [], @empty}}, 0x1c) connect$inet6(r0, &(0x7f0000000200)={0xa, 0x4e21, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000300)={0x0, @in={{0x2, 0x4e21, @loopback}}, 0x0, 0x0, 0x0, 0x0, 0x1800}, 0x98) 10:04:26 executing program 1: perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bind$alg(0xffffffffffffffff, 0x0, 0x0) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, 0x0, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ptmx\x00', 0x0, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc)) r1 = syz_open_pts(r0, 0x1) write(r1, &(0x7f0000000000)="d5", 0xfffffedf) ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, 0x0) dup3(r1, r0, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r3, 0x4020ae46, &(0x7f0000000400)={0x0, 0x3, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(r3, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0xfffffe4b, 0x0, 0x0, 0x85) ioctl$KVM_REGISTER_COALESCED_MMIO(r3, 0x4010ae67, &(0x7f00000001c0)={0x0, 0x119000}) open_by_handle_at(r3, &(0x7f0000000040)={0xb, 0xffffffff, "50dbe8"}, 0x2000) 10:04:26 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e21, 0x0, @ipv4={[], [], @empty}}, 0x1c) connect$inet6(r0, &(0x7f0000000200)={0xa, 0x4e21, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000300)={0x0, @in={{0x2, 0x4e31, @loopback}}, 0x0, 0x0, 0x3e8, 0x0, 0x8000000055}, 0x98) [ 559.613829][ T4089] kobject: 'loop3' (000000005ee2bf5a): kobject_uevent_env [ 559.647606][ T4089] kobject: 'loop3' (000000005ee2bf5a): fill_kobj_path: path = '/devices/virtual/block/loop3' 10:04:26 executing program 0 (fault-call:6 fault-nth:6): open(0x0, 0x0, 0x0) capget(0x0, 0x0) openat$ptmx(0xffffffffffffff9c, 0x0, 0x0, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc)) r1 = syz_open_pts(r0, 0x1) write(r1, &(0x7f0000000000)="d5", 0xfffffedf) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000080)) [ 559.697054][ T4089] kobject: 'loop1' (0000000054e365de): kobject_uevent_env [ 559.704228][ T4089] kobject: 'loop1' (0000000054e365de): fill_kobj_path: path = '/devices/virtual/block/loop1' [ 559.704773][T25317] FAULT_INJECTION: forcing a failure. [ 559.704773][T25317] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 559.727658][T25317] CPU: 1 PID: 25317 Comm: syz-executor.2 Not tainted 5.5.0-rc2-syzkaller #0 [ 559.736331][T25317] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 10:04:26 executing program 5: perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x4, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair(0x1e, 0x0, 0x0, &(0x7f0000000340)={0x0, 0x0}) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) r0 = socket$alg(0x26, 0x5, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000200)="ab553fec94248c32e27d04000000", 0xe) sendmsg$alg(0xffffffffffffffff, &(0x7f0000001380)={0x0, 0x0, 0x0, 0x0, &(0x7f00000004c0)}, 0x0) connect$inet(0xffffffffffffffff, &(0x7f00000000c0)={0x2, 0x0, @multicast2}, 0x10) mkdir(&(0x7f0000000000)='./file0\x00', 0x8) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0) chdir(&(0x7f00000001c0)='./file0\x00') gettid() bpf$OBJ_GET_MAP(0x7, &(0x7f0000000500)={0x0, 0x0, 0x4b524792ad3d1cd4}, 0x10) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00005befdc)) r2 = syz_open_pts(r1, 0x1) write(r2, 0x0, 0x0) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000000080)=0x3) [ 559.746392][T25317] Call Trace: [ 559.749689][T25317] dump_stack+0x197/0x210 [ 559.754034][T25317] should_fail.cold+0xa/0x15 [ 559.755779][ T4089] kobject: 'loop4' (0000000098a1a450): kobject_uevent_env [ 559.758641][T25317] ? fault_create_debugfs_attr+0x180/0x180 [ 559.758659][T25317] ? lock_downgrade+0x920/0x920 [ 559.775277][ T4089] kobject: 'loop4' (0000000098a1a450): fill_kobj_path: path = '/devices/virtual/block/loop4' [ 559.776500][T25317] should_fail_alloc_page+0x50/0x60 [ 559.776513][T25317] __alloc_pages_nodemask+0x1a1/0x910 [ 559.776527][T25317] ? __perf_event_task_sched_out+0x21b/0x15a0 [ 559.776538][T25317] ? __alloc_pages_slowpath+0x2920/0x2920 [ 559.776560][T25317] ? fault_create_debugfs_attr+0x180/0x180 [ 559.795421][ T4089] kobject: 'loop0' (00000000e7996fe9): kobject_uevent_env [ 559.797251][T25317] cache_grow_begin+0x90/0xc60 [ 559.797267][T25317] ? trace_hardirqs_off+0x62/0x240 [ 559.797278][T25317] __kmalloc+0x6b2/0x770 [ 559.797288][T25317] ? __mutex_lock+0x458/0x13c0 [ 559.797303][T25317] ? __tty_buffer_request_room+0x1fb/0x5c0 [ 559.797317][T25317] __tty_buffer_request_room+0x1fb/0x5c0 [ 559.797337][T25317] tty_insert_flip_string_fixed_flag+0x93/0x1f0 [ 559.809388][ T4089] kobject: 'loop0' (00000000e7996fe9): fill_kobj_path: path = '/devices/virtual/block/loop0' [ 559.814877][T25317] pty_write+0x133/0x200 [ 559.845276][ T4089] kobject: 'loop5' (00000000c3842e32): kobject_uevent_env [ 559.846618][T25317] n_tty_write+0x40e/0x1080 [ 559.846638][T25317] ? n_tty_read+0x1bf0/0x1bf0 [ 559.846653][T25317] ? prepare_to_wait_exclusive+0x320/0x320 [ 559.846668][T25317] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 559.846689][T25317] ? _copy_from_user+0x12c/0x1a0 [ 559.853629][ T4089] kobject: 'loop5' (00000000c3842e32): fill_kobj_path: path = '/devices/virtual/block/loop5' [ 559.858536][T25317] tty_write+0x496/0x7f0 [ 559.858551][T25317] ? n_tty_read+0x1bf0/0x1bf0 [ 559.858565][T25317] __vfs_write+0x8a/0x110 [ 559.858577][T25317] ? put_tty_driver+0x20/0x20 [ 559.858594][T25317] vfs_write+0x268/0x5d0 [ 559.938434][T25317] ksys_write+0x14f/0x290 [ 559.942777][T25317] ? __ia32_sys_read+0xb0/0xb0 10:04:26 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e21, 0x0, @ipv4={[], [], @empty}}, 0x1c) connect$inet6(r0, &(0x7f0000000200)={0xa, 0x4e21, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000300)={0x0, @in={{0x2, 0x4e32, @loopback}}, 0x0, 0x0, 0x3e8, 0x0, 0x8000000055}, 0x98) [ 559.947556][T25317] ? switch_fpu_return+0x1f9/0x4f0 [ 559.952682][T25317] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 559.958757][T25317] __x64_sys_write+0x73/0xb0 [ 559.963351][T25317] do_syscall_64+0xfa/0x790 [ 559.967861][T25317] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 559.973750][T25317] RIP: 0033:0x45a919 [ 559.977649][T25317] Code: ad b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 559.980736][ T4089] kobject: 'loop4' (0000000098a1a450): kobject_uevent_env [ 559.997256][T25317] RSP: 002b:00007fcb7329ac78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 559.997267][T25317] RAX: ffffffffffffffda RBX: 00007fcb7329ac90 RCX: 000000000045a919 [ 559.997273][T25317] RDX: 00000000fffffedf RSI: 0000000020000000 RDI: 0000000000000005 [ 559.997279][T25317] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 559.997286][T25317] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fcb7329b6d4 [ 559.997292][T25317] R13: 00000000004c7ca0 R14: 00000000004e4d08 R15: 0000000000000006 [ 560.097618][ T4089] kobject: 'loop4' (0000000098a1a450): fill_kobj_path: path = '/devices/virtual/block/loop4' [ 560.149555][T25343] FAULT_INJECTION: forcing a failure. [ 560.149555][T25343] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 560.162800][T25343] CPU: 0 PID: 25343 Comm: syz-executor.0 Not tainted 5.5.0-rc2-syzkaller #0 [ 560.171464][T25343] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 560.181509][T25343] Call Trace: [ 560.184800][T25343] dump_stack+0x197/0x210 [ 560.189129][T25343] should_fail.cold+0xa/0x15 [ 560.193714][T25343] ? fault_create_debugfs_attr+0x180/0x180 [ 560.199511][T25343] ? lock_downgrade+0x920/0x920 [ 560.204352][T25343] should_fail_alloc_page+0x50/0x60 [ 560.209584][T25343] __alloc_pages_nodemask+0x1a1/0x910 [ 560.214988][T25343] ? __perf_event_task_sched_out+0x21b/0x15a0 [ 560.221063][T25343] ? __alloc_pages_slowpath+0x2920/0x2920 [ 560.226780][T25343] ? fault_create_debugfs_attr+0x180/0x180 [ 560.232574][T25343] cache_grow_begin+0x90/0xc60 [ 560.237326][T25343] ? trace_hardirqs_off+0x62/0x240 [ 560.242421][T25343] __kmalloc+0x6b2/0x770 [ 560.246646][T25343] ? __mutex_lock+0x458/0x13c0 [ 560.251401][T25343] ? __tty_buffer_request_room+0x1fb/0x5c0 [ 560.257193][T25343] __tty_buffer_request_room+0x1fb/0x5c0 [ 560.262825][T25343] tty_insert_flip_string_fixed_flag+0x93/0x1f0 [ 560.269053][T25343] pty_write+0x133/0x200 [ 560.273286][T25343] n_tty_write+0x40e/0x1080 [ 560.277783][T25343] ? n_tty_read+0x1bf0/0x1bf0 [ 560.282456][T25343] ? prepare_to_wait_exclusive+0x320/0x320 [ 560.288268][T25343] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 560.294662][T25343] ? _copy_from_user+0x12c/0x1a0 [ 560.299606][T25343] tty_write+0x496/0x7f0 [ 560.303862][T25343] ? n_tty_read+0x1bf0/0x1bf0 [ 560.308527][T25343] __vfs_write+0x8a/0x110 [ 560.312844][T25343] ? put_tty_driver+0x20/0x20 [ 560.317506][T25343] vfs_write+0x268/0x5d0 [ 560.321737][T25343] ksys_write+0x14f/0x290 [ 560.326053][T25343] ? __ia32_sys_read+0xb0/0xb0 [ 560.330803][T25343] ? switch_fpu_return+0x1f9/0x4f0 [ 560.335905][T25343] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 560.341957][T25343] __x64_sys_write+0x73/0xb0 [ 560.346535][T25343] do_syscall_64+0xfa/0x790 [ 560.351027][T25343] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 560.356904][T25343] RIP: 0033:0x45a919 [ 560.360790][T25343] Code: ad b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 560.380378][T25343] RSP: 002b:00007effe9c66c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 560.388778][T25343] RAX: ffffffffffffffda RBX: 00007effe9c66c90 RCX: 000000000045a919 10:04:26 executing program 5: perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x4, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketp