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", 0x2000, &(0x7f0000000c80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000200)={0x78, 0x0, 0x0, {0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000, 0x0, 0x0, 0x0, 0x955}}}, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0xe0101, 0x0) pipe(0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x40082406, 0x0) write$tcp_congestion(r4, &(0x7f00000000c0)='lp\x00', 0xfffffde4) dup2(r4, r1) ioctl$TIOCSLCKTRMIOS(r0, 0x4b70, &(0x7f00000000c0)) r5 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCL_PASTESEL(r5, 0x4b65, 0x0) 23:45:19 executing program 0: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) shutdown(r1, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x1c, &(0x7f0000000080)=[@in6={0xa, 0x0, 0x0, @rand_addr=' \x01\x00'}]}, &(0x7f0000000200)=0x10) r2 = openat$nvram(0xffffffffffffff9c, &(0x7f00000000c0), 0x280000, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000000180)=[@in6={0xa, 0x4e21, 0x5, @private1, 0x1ff}, @in6={0xa, 0x4e22, 0x3, @initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, 0x1054}, @in={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x13}}, @in={0x2, 0x4e21, @remote}, @in={0x2, 0x4e21, @multicast1}], 0x68) r3 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r3, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000000)={r4}, 0x10) 23:45:19 executing program 2: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) r1 = socket$l2tp(0x2, 0x2, 0x73) bind$l2tp(r1, &(0x7f0000000180)={0x2, 0x0, @remote}, 0x10) ioctl$INCFS_IOC_PERMIT_FILL(r1, 0x40046721, &(0x7f0000000100)={r0}) ioctl$TIOCSLCKTRMIOS(r0, 0x4b40, &(0x7f00000000c0)) r2 = openat$null(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) vmsplice(r2, 0x0, 0x0, 0x0) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000000080)=0x7) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r2, 0x2405, 0xffffffffffffffff) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r2, 0x6, 0x16, &(0x7f0000000040)=[@mss={0x2, 0x7}, @timestamp], 0x2) ioctl$PIO_CMAP(0xffffffffffffffff, 0x4b71, &(0x7f0000000000)={0x4, 0xd1, 0x1, 0x7, 0x2, 0x101}) syz_open_dev$tty1(0xc, 0x4, 0x1) (async) socket$l2tp(0x2, 0x2, 0x73) (async) bind$l2tp(r1, &(0x7f0000000180)={0x2, 0x0, @remote}, 0x10) (async) ioctl$INCFS_IOC_PERMIT_FILL(r1, 0x40046721, &(0x7f0000000100)={r0}) (async) ioctl$TIOCSLCKTRMIOS(r0, 0x4b40, &(0x7f00000000c0)) (async) openat$null(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) (async) vmsplice(r2, 0x0, 0x0, 0x0) (async) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000000080)=0x7) (async) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r2, 0x2405, 0xffffffffffffffff) (async) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r2, 0x6, 0x16, &(0x7f0000000040)=[@mss={0x2, 0x7}, @timestamp], 0x2) (async) ioctl$PIO_CMAP(0xffffffffffffffff, 0x4b71, &(0x7f0000000000)={0x4, 0xd1, 0x1, 0x7, 0x2, 0x101}) (async) 23:45:19 executing program 4: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCSLCKTRMIOS(r0, 0x4b30, &(0x7f00000000c0)) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000000)=0x2000) r1 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000040), 0x1000, 0x0) openat(r1, &(0x7f0000000100)='./file0\x00', 0x60280, 0x20) ioctl$TCSETS2(r1, 0x402c542b, &(0x7f0000000080)={0x5, 0xffffffff, 0x48, 0x6, 0x60, "6254caeaa09da10fb9d84d459b8154b96d49f7", 0x400, 0x6}) 23:45:19 executing program 3: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCL_SETSEL(r0, 0x541c, &(0x7f0000000040)) 23:45:19 executing program 5: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TCXONC(r0, 0x540a, 0x3) 23:45:19 executing program 0: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) shutdown(r1, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x1c, &(0x7f0000000080)=[@in6={0xa, 0x0, 0x0, @rand_addr=' \x01\x00'}]}, &(0x7f0000000200)=0x10) r2 = openat$nvram(0xffffffffffffff9c, &(0x7f00000000c0), 0x280000, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000000180)=[@in6={0xa, 0x4e21, 0x5, @private1, 0x1ff}, @in6={0xa, 0x4e22, 0x3, @initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, 0x1054}, @in={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x13}}, @in={0x2, 0x4e21, @remote}, @in={0x2, 0x4e21, @multicast1}], 0x68) r3 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r3, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000000)={r4}, 0x10) socket$inet6_sctp(0xa, 0x1, 0x84) (async) socket$inet6_sctp(0xa, 0x1, 0x84) (async) shutdown(r1, 0x0) (async) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x1c, &(0x7f0000000080)=[@in6={0xa, 0x0, 0x0, @rand_addr=' \x01\x00'}]}, &(0x7f0000000200)=0x10) (async) openat$nvram(0xffffffffffffff9c, &(0x7f00000000c0), 0x280000, 0x0) (async) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000000180)=[@in6={0xa, 0x4e21, 0x5, @private1, 0x1ff}, @in6={0xa, 0x4e22, 0x3, @initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, 0x1054}, @in={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x13}}, @in={0x2, 0x4e21, @remote}, @in={0x2, 0x4e21, @multicast1}], 0x68) (async) socket$inet_sctp(0x2, 0x1, 0x84) (async) getsockopt$inet_sctp_SCTP_MAX_BURST(r3, 0x84, 0xd, &(0x7f0000000000)=@assoc_value, &(0x7f0000000040)=0x8) (async) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000000)={r4}, 0x10) (async) 23:45:19 executing program 2: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) r1 = socket$l2tp(0x2, 0x2, 0x73) bind$l2tp(r1, &(0x7f0000000180)={0x2, 0x0, @remote}, 0x10) ioctl$INCFS_IOC_PERMIT_FILL(r1, 0x40046721, &(0x7f0000000100)={r0}) ioctl$TIOCSLCKTRMIOS(r0, 0x4b40, &(0x7f00000000c0)) r2 = openat$null(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) vmsplice(r2, 0x0, 0x0, 0x0) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000000080)=0x7) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r2, 0x2405, 0xffffffffffffffff) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r2, 0x6, 0x16, &(0x7f0000000040)=[@mss={0x2, 0x7}, @timestamp], 0x2) ioctl$PIO_CMAP(0xffffffffffffffff, 0x4b71, &(0x7f0000000000)={0x4, 0xd1, 0x1, 0x7, 0x2, 0x101}) syz_open_dev$tty1(0xc, 0x4, 0x1) (async) socket$l2tp(0x2, 0x2, 0x73) (async) bind$l2tp(r1, &(0x7f0000000180)={0x2, 0x0, @remote}, 0x10) (async) ioctl$INCFS_IOC_PERMIT_FILL(r1, 0x40046721, &(0x7f0000000100)={r0}) (async) ioctl$TIOCSLCKTRMIOS(r0, 0x4b40, &(0x7f00000000c0)) (async) openat$null(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) (async) vmsplice(r2, 0x0, 0x0, 0x0) (async) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000000080)=0x7) (async) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r2, 0x2405, 0xffffffffffffffff) (async) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r2, 0x6, 0x16, &(0x7f0000000040)=[@mss={0x2, 0x7}, @timestamp], 0x2) (async) ioctl$PIO_CMAP(0xffffffffffffffff, 0x4b71, &(0x7f0000000000)={0x4, 0xd1, 0x1, 0x7, 0x2, 0x101}) (async) 23:45:19 executing program 4: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCSLCKTRMIOS(r0, 0x4b30, &(0x7f00000000c0)) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000000)=0x2000) r1 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000040), 0x1000, 0x0) openat(r1, &(0x7f0000000100)='./file0\x00', 0x60280, 0x20) ioctl$TCSETS2(r1, 0x402c542b, &(0x7f0000000080)={0x5, 0xffffffff, 0x48, 0x6, 0x60, "6254caeaa09da10fb9d84d459b8154b96d49f7", 0x400, 0x6}) 23:45:19 executing program 3: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCL_SETSEL(r0, 0x541c, &(0x7f0000000040)) 23:45:19 executing program 5: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TCXONC(r0, 0x540a, 0x3) 23:45:19 executing program 0: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) (async) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) shutdown(r1, 0x0) (async, rerun: 64) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x1c, &(0x7f0000000080)=[@in6={0xa, 0x0, 0x0, @rand_addr=' \x01\x00'}]}, &(0x7f0000000200)=0x10) (async, rerun: 64) r2 = openat$nvram(0xffffffffffffff9c, &(0x7f00000000c0), 0x280000, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000000180)=[@in6={0xa, 0x4e21, 0x5, @private1, 0x1ff}, @in6={0xa, 0x4e22, 0x3, @initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, 0x1054}, @in={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x13}}, @in={0x2, 0x4e21, @remote}, @in={0x2, 0x4e21, @multicast1}], 0x68) (async) r3 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r3, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000000)={r4}, 0x10) 23:45:20 executing program 1: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) creat(&(0x7f0000000000)='./file0\x00', 0x0) (async, rerun: 32) r1 = openat$fuse(0xffffffffffffff9c, &(0x7f00000005c0), 0x42, 0x0) (rerun: 32) syz_fuse_handle_req(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000bc0)={&(0x7f0000000180)={0x50, 0x7ffffffffffffffa, 0x34, {0x7, 0x22, 0xda, 0x0, 0x1f, 0x200, 0x52d, 0x8}}, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000440)={0x60, 0x0, 0x7, {{0x0, 0x10000, 0x0, 0x5, 0x0, 0x0, 0x3f, 0x7}}}, 0x0, 0x0, &(0x7f0000000580)={0x20, 0x0, 0x100, {0x0, 0xf2ea970dd6de1153}}, 0x0, &(0x7f0000000680)={0x90, 0x0, 0x0, {0x0, 0x3, 0x0, 0x3, 0x0, 0x5, {0x1, 0x3, 0xffffffff, 0x0, 0x2, 0x0, 0x625, 0x8, 0x0, 0x2000, 0x7f, 0xee01, 0xee01, 0x0, 0x3d13}}}, 0x0, 0x0, 0x0, 0x0}) (async) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f0000002140)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r1, @ANYBLOB=',rootmode=000000000100000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0]) (async) read$FUSE(r1, &(0x7f00000103c0)={0x2020, 0x0, 0x0}, 0x2020) (async) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r3, 0x0) (async) write$FUSE_INIT(r1, &(0x7f0000000040)={0x50, 0x0, r2, {0x7, 0x1f, 0x0, 0x10408}}, 0x50) (async, rerun: 64) syz_fuse_handle_req(r1, &(0x7f000000e3c0)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000800000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000dc4e00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000400000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ba045abcd5dfc67d00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000081000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x2000, &(0x7f00000062c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000006340)={0x20}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) (async, rerun: 64) syz_fuse_handle_req(r1, 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", 0x2000, &(0x7f0000000c80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000200)={0x78, 0x0, 0x0, {0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000, 0x0, 0x0, 0x0, 0x955}}}, 0x0, 0x0, 0x0, 0x0, 0x0}) (async) r4 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0xe0101, 0x0) pipe(0x0) (async, rerun: 64) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x40082406, 0x0) (async, rerun: 64) write$tcp_congestion(r4, &(0x7f00000000c0)='lp\x00', 0xfffffde4) dup2(r4, r1) (async) ioctl$TIOCSLCKTRMIOS(r0, 0x4b70, &(0x7f00000000c0)) r5 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCL_PASTESEL(r5, 0x4b65, 0x0) 23:45:20 executing program 4: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCSLCKTRMIOS(r0, 0x4b30, &(0x7f00000000c0)) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000000)=0x2000) r1 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000040), 0x1000, 0x0) openat(r1, &(0x7f0000000100)='./file0\x00', 0x60280, 0x20) ioctl$TCSETS2(r1, 0x402c542b, &(0x7f0000000080)={0x5, 0xffffffff, 0x48, 0x6, 0x60, "6254caeaa09da10fb9d84d459b8154b96d49f7", 0x400, 0x6}) syz_open_dev$tty1(0xc, 0x4, 0x1) (async) ioctl$TIOCSLCKTRMIOS(r0, 0x4b30, &(0x7f00000000c0)) (async) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000000)=0x2000) (async) openat$nvram(0xffffffffffffff9c, &(0x7f0000000040), 0x1000, 0x0) (async) openat(r1, &(0x7f0000000100)='./file0\x00', 0x60280, 0x20) (async) ioctl$TCSETS2(r1, 0x402c542b, &(0x7f0000000080)={0x5, 0xffffffff, 0x48, 0x6, 0x60, "6254caeaa09da10fb9d84d459b8154b96d49f7", 0x400, 0x6}) (async) 23:45:20 executing program 2: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) openat(0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00', 0x400802, 0x20) ioctl$TIOCL_PASTESEL(0xffffffffffffffff, 0x541c, &(0x7f0000000100)) ioctl$TIOCSLCKTRMIOS(0xffffffffffffffff, 0x4b40, &(0x7f0000000080)) ioctl$GIO_CMAP(r0, 0x4b70, &(0x7f0000000140)) fcntl$setlease(r0, 0x400, 0x2) ioctl$KDGKBDIACR(0xffffffffffffffff, 0x4b4a, &(0x7f0000000040)=""/55) r1 = openat$null(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) vmsplice(r1, 0x0, 0x0, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000080)=0x15) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, 0xffffffffffffffff) openat$incfs(r1, &(0x7f0000000180)='.pending_reads\x00', 0x40, 0xe2) 23:45:20 executing program 3: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCL_SETSEL(r0, 0x541c, &(0x7f0000000040)) 23:45:20 executing program 5: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TCXONC(r0, 0x540a, 0x3) 23:45:20 executing program 0: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(r1, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x1c, &(0x7f0000000080)=[@in6={0xa, 0x0, 0x0, @rand_addr=' \x01\x00'}]}, &(0x7f0000000200)=0x10) r2 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000000)={r3}, 0x10) 23:45:20 executing program 5: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCGICOUNT(r0, 0x545d, 0x0) ioctl$TIOCL_PASTESEL(r0, 0x541c, &(0x7f0000000480)) ioctl$TCSETA(r0, 0x5406, &(0x7f0000000000)={0x9, 0x2, 0x3, 0x6536, 0x16, "40cd10f3f8e7668d"}) 23:45:20 executing program 0: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(r1, 0x0) (async) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x1c, &(0x7f0000000080)=[@in6={0xa, 0x0, 0x0, @rand_addr=' \x01\x00'}]}, &(0x7f0000000200)=0x10) r2 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000000)={r3}, 0x10) 23:45:20 executing program 3: ioctl$TIOCL_SETSEL(0xffffffffffffffff, 0x541c, &(0x7f0000000040)) 23:45:20 executing program 2: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) (async) openat(0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00', 0x400802, 0x20) (async, rerun: 32) ioctl$TIOCL_PASTESEL(0xffffffffffffffff, 0x541c, &(0x7f0000000100)) (rerun: 32) ioctl$TIOCSLCKTRMIOS(0xffffffffffffffff, 0x4b40, &(0x7f0000000080)) (async, rerun: 32) ioctl$GIO_CMAP(r0, 0x4b70, &(0x7f0000000140)) (async, rerun: 32) fcntl$setlease(r0, 0x400, 0x2) (async) ioctl$KDGKBDIACR(0xffffffffffffffff, 0x4b4a, &(0x7f0000000040)=""/55) r1 = openat$null(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) vmsplice(r1, 0x0, 0x0, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000080)=0x15) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, 0xffffffffffffffff) (async) openat$incfs(r1, &(0x7f0000000180)='.pending_reads\x00', 0x40, 0xe2) 23:45:20 executing program 4: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000), 0x408900, 0x0) write$binfmt_script(r1, &(0x7f0000000040)={'#! ', './file0', [{0x20, '-'}, {}, {}, {}, {0x20, '(:*#'}, {0x20, 'U'}, {0x20, '-['}], 0xa, "ccbbabd43d78635d0fa8c8239235c5f7b6547dea27e19df70be0d2392315533bf6c994918b3492fd801cf5873b53f8076c9d5c267e7f4cbc17beebe211f9"}, 0x58) ioctl$TIOCSLCKTRMIOS(r0, 0x4b30, &(0x7f00000000c0)) write$binfmt_misc(r0, &(0x7f0000000100)={'syz0', "0bde940836e2"}, 0xa) 23:45:20 executing program 3: ioctl$TIOCL_SETSEL(0xffffffffffffffff, 0x541c, &(0x7f0000000040)) 23:45:21 executing program 1: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) (async) creat(&(0x7f0000000000)='./file0\x00', 0x0) r1 = openat$fuse(0xffffffffffffff9c, &(0x7f00000005c0), 0x42, 0x0) syz_fuse_handle_req(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000bc0)={&(0x7f0000000180)={0x50, 0x7ffffffffffffffa, 0x34, {0x7, 0x22, 0xda, 0x0, 0x1f, 0x200, 0x52d, 0x8}}, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000440)={0x60, 0x0, 0x7, {{0x0, 0x10000, 0x0, 0x5, 0x0, 0x0, 0x3f, 0x7}}}, 0x0, 0x0, &(0x7f0000000580)={0x20, 0x0, 0x100, {0x0, 0xf2ea970dd6de1153}}, 0x0, &(0x7f0000000680)={0x90, 0x0, 0x0, {0x0, 0x3, 0x0, 0x3, 0x0, 0x5, {0x1, 0x3, 0xffffffff, 0x0, 0x2, 0x0, 0x625, 0x8, 0x0, 0x2000, 0x7f, 0xee01, 0xee01, 0x0, 0x3d13}}}, 0x0, 0x0, 0x0, 0x0}) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f0000002140)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r1, @ANYBLOB=',rootmode=000000000100000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0]) (async) read$FUSE(r1, &(0x7f00000103c0)={0x2020, 0x0, 0x0}, 0x2020) (async) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) (async) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r3, 0x0) (async) write$FUSE_INIT(r1, &(0x7f0000000040)={0x50, 0x0, r2, {0x7, 0x1f, 0x0, 0x10408}}, 0x50) (async) syz_fuse_handle_req(r1, &(0x7f000000e3c0)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000800000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000dc4e00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000400000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ba045abcd5dfc67d00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000081000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x2000, &(0x7f00000062c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000006340)={0x20}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuse_handle_req(r1, &(0x7f0000004200)="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", 0x2000, &(0x7f0000000c80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000200)={0x78, 0x0, 0x0, {0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000, 0x0, 0x0, 0x0, 0x955}}}, 0x0, 0x0, 0x0, 0x0, 0x0}) (async) r4 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0xe0101, 0x0) pipe(0x0) (async) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x40082406, 0x0) write$tcp_congestion(r4, &(0x7f00000000c0)='lp\x00', 0xfffffde4) (async) dup2(r4, r1) ioctl$TIOCSLCKTRMIOS(r0, 0x4b70, &(0x7f00000000c0)) (async) r5 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCL_PASTESEL(r5, 0x4b65, 0x0) 23:45:21 executing program 5: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCGICOUNT(r0, 0x545d, 0x0) (async) ioctl$TIOCL_PASTESEL(r0, 0x541c, &(0x7f0000000480)) (async) ioctl$TCSETA(r0, 0x5406, &(0x7f0000000000)={0x9, 0x2, 0x3, 0x6536, 0x16, "40cd10f3f8e7668d"}) 23:45:21 executing program 4: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) (async, rerun: 32) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000), 0x408900, 0x0) (rerun: 32) write$binfmt_script(r1, &(0x7f0000000040)={'#! ', './file0', [{0x20, '-'}, {}, {}, {}, {0x20, '(:*#'}, {0x20, 'U'}, {0x20, '-['}], 0xa, "ccbbabd43d78635d0fa8c8239235c5f7b6547dea27e19df70be0d2392315533bf6c994918b3492fd801cf5873b53f8076c9d5c267e7f4cbc17beebe211f9"}, 0x58) ioctl$TIOCSLCKTRMIOS(r0, 0x4b30, &(0x7f00000000c0)) (async) write$binfmt_misc(r0, &(0x7f0000000100)={'syz0', "0bde940836e2"}, 0xa) 23:45:21 executing program 0: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) (async) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(r1, 0x0) (async) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x1c, &(0x7f0000000080)=[@in6={0xa, 0x0, 0x0, @rand_addr=' \x01\x00'}]}, &(0x7f0000000200)=0x10) (async) r2 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000000)={r3}, 0x10) 23:45:21 executing program 3: ioctl$TIOCL_SETSEL(0xffffffffffffffff, 0x541c, &(0x7f0000000040)) 23:45:21 executing program 2: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) openat(0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00', 0x400802, 0x20) ioctl$TIOCL_PASTESEL(0xffffffffffffffff, 0x541c, &(0x7f0000000100)) ioctl$TIOCSLCKTRMIOS(0xffffffffffffffff, 0x4b40, &(0x7f0000000080)) ioctl$GIO_CMAP(r0, 0x4b70, &(0x7f0000000140)) fcntl$setlease(r0, 0x400, 0x2) ioctl$KDGKBDIACR(0xffffffffffffffff, 0x4b4a, &(0x7f0000000040)=""/55) r1 = openat$null(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) vmsplice(r1, 0x0, 0x0, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000080)=0x15) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, 0xffffffffffffffff) openat$incfs(r1, &(0x7f0000000180)='.pending_reads\x00', 0x40, 0xe2) syz_open_dev$tty1(0xc, 0x4, 0x1) (async) openat(0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00', 0x400802, 0x20) (async) ioctl$TIOCL_PASTESEL(0xffffffffffffffff, 0x541c, &(0x7f0000000100)) (async) ioctl$TIOCSLCKTRMIOS(0xffffffffffffffff, 0x4b40, &(0x7f0000000080)) (async) ioctl$GIO_CMAP(r0, 0x4b70, &(0x7f0000000140)) (async) fcntl$setlease(r0, 0x400, 0x2) (async) ioctl$KDGKBDIACR(0xffffffffffffffff, 0x4b4a, &(0x7f0000000040)=""/55) (async) openat$null(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) (async) vmsplice(r1, 0x0, 0x0, 0x0) (async) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000080)=0x15) (async) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, 0xffffffffffffffff) (async) openat$incfs(r1, &(0x7f0000000180)='.pending_reads\x00', 0x40, 0xe2) (async) 23:45:21 executing program 5: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCGICOUNT(r0, 0x545d, 0x0) (async) ioctl$TIOCL_PASTESEL(r0, 0x541c, &(0x7f0000000480)) (async) ioctl$TCSETA(r0, 0x5406, &(0x7f0000000000)={0x9, 0x2, 0x3, 0x6536, 0x16, "40cd10f3f8e7668d"}) 23:45:21 executing program 4: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000), 0x408900, 0x0) write$binfmt_script(r1, &(0x7f0000000040)={'#! ', './file0', [{0x20, '-'}, {}, {}, {}, {0x20, '(:*#'}, {0x20, 'U'}, {0x20, '-['}], 0xa, "ccbbabd43d78635d0fa8c8239235c5f7b6547dea27e19df70be0d2392315533bf6c994918b3492fd801cf5873b53f8076c9d5c267e7f4cbc17beebe211f9"}, 0x58) ioctl$TIOCSLCKTRMIOS(r0, 0x4b30, &(0x7f00000000c0)) write$binfmt_misc(r0, &(0x7f0000000100)={'syz0', "0bde940836e2"}, 0xa) syz_open_dev$tty1(0xc, 0x4, 0x1) (async) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000), 0x408900, 0x0) (async) write$binfmt_script(r1, &(0x7f0000000040)={'#! ', './file0', [{0x20, '-'}, {}, {}, {}, {0x20, '(:*#'}, {0x20, 'U'}, {0x20, '-['}], 0xa, "ccbbabd43d78635d0fa8c8239235c5f7b6547dea27e19df70be0d2392315533bf6c994918b3492fd801cf5873b53f8076c9d5c267e7f4cbc17beebe211f9"}, 0x58) (async) ioctl$TIOCSLCKTRMIOS(r0, 0x4b30, &(0x7f00000000c0)) (async) write$binfmt_misc(r0, &(0x7f0000000100)={'syz0', "0bde940836e2"}, 0xa) (async) 23:45:21 executing program 2: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCSLCKTRMIOS(r0, 0x4b40, &(0x7f00000000c0)) ioctl$TCSETS2(r0, 0x402c542b, &(0x7f0000000040)={0x800, 0x2, 0x7fff, 0x7, 0x1, "0b9f5d364d14060b06408c1d7aa03a1b2b7b64", 0x100, 0x3}) ioctl$TIOCL_SETSEL(r0, 0x541c, &(0x7f0000000000)={0x2, {0x2, 0x101, 0x4, 0x3, 0x58, 0x4}}) syz_open_dev$tty1(0xc, 0x4, 0x2) r1 = openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000080), 0x2002, 0x0) ioctl$TIOCSSOFTCAR(r1, 0x541a, &(0x7f0000000100)=0x74) 23:45:21 executing program 3: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCL_SETSEL(r0, 0x541c, &(0x7f0000000040)) 23:45:21 executing program 0: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) shutdown(r1, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x1c, &(0x7f0000000080)=[@in6={0xa, 0x0, 0x0, @loopback}]}, &(0x7f0000000200)=0x10) r2 = socket$inet_sctp(0x2, 0x1, 0x84) recvmsg(r2, &(0x7f0000000380)={&(0x7f0000000180)=@phonet, 0x80, &(0x7f0000000340)=[{&(0x7f0000000240)=""/252, 0xfc}], 0x1}, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) r4 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000100), 0x541203, 0x0) setsockopt$inet_sctp6_SCTP_EVENTS(r4, 0x84, 0xb, &(0x7f0000000140)={0x1, 0x6, 0x5, 0xae, 0x9, 0x9, 0x1, 0xb9, 0x9, 0x9, 0x1, 0x6, 0x1f, 0xfe}, 0xe) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00000000c0)={r3}, 0x10) socket$inet_sctp(0x2, 0x1, 0x84) 23:45:21 executing program 5: r0 = syz_open_dev$tty1(0xc, 0x4, 0x4) ioctl$TCXONC(r0, 0x540a, 0x3) ioctl$TIOCL_PASTESEL(r0, 0x541c, &(0x7f0000000480)) open(&(0x7f0000000000)='./file0\x00', 0x1, 0x2) r1 = syz_open_dev$tty1(0xc, 0x4, 0x3) ioctl$TIOCL_PASTESEL(r1, 0x4b65, 0x0) r2 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCL_PASTESEL(r2, 0x4b65, 0x0) ioctl$TCSBRKP(r2, 0x5425, 0xfffa) 23:45:21 executing program 1: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) r1 = ioctl$TIOCGPTPEER(r0, 0x5441, 0x80000001) signalfd4(r0, &(0x7f0000000000)={[0x7]}, 0x8, 0x0) ioctl$TIOCL_PASTESEL(r1, 0x541c, &(0x7f00000002c0)) r2 = syz_open_dev$tty1(0xc, 0x4, 0x1) syz_open_dev$tty1(0xc, 0x4, 0x2) ioctl$TIOCL_PASTESEL(r2, 0x4b65, 0x0) r3 = syz_open_dev$mouse(&(0x7f0000000040), 0x400, 0x151080) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r3, 0x81f8943c, &(0x7f00000000c0)) r4 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCL_PASTESEL(r4, 0x4b65, 0x0) ioctl$TIOCSLCKTRMIOS(r4, 0x4b70, &(0x7f0000000080)) 23:45:21 executing program 2: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCSLCKTRMIOS(r0, 0x4b40, &(0x7f00000000c0)) ioctl$TCSETS2(r0, 0x402c542b, &(0x7f0000000040)={0x800, 0x2, 0x7fff, 0x7, 0x1, "0b9f5d364d14060b06408c1d7aa03a1b2b7b64", 0x100, 0x3}) ioctl$TIOCL_SETSEL(r0, 0x541c, &(0x7f0000000000)={0x2, {0x2, 0x101, 0x4, 0x3, 0x58, 0x4}}) syz_open_dev$tty1(0xc, 0x4, 0x2) r1 = openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000080), 0x2002, 0x0) ioctl$TIOCSSOFTCAR(r1, 0x541a, &(0x7f0000000100)=0x74) syz_open_dev$tty1(0xc, 0x4, 0x1) (async) ioctl$TIOCSLCKTRMIOS(r0, 0x4b40, &(0x7f00000000c0)) (async) ioctl$TCSETS2(r0, 0x402c542b, &(0x7f0000000040)={0x800, 0x2, 0x7fff, 0x7, 0x1, "0b9f5d364d14060b06408c1d7aa03a1b2b7b64", 0x100, 0x3}) (async) ioctl$TIOCL_SETSEL(r0, 0x541c, &(0x7f0000000000)={0x2, {0x2, 0x101, 0x4, 0x3, 0x58, 0x4}}) (async) syz_open_dev$tty1(0xc, 0x4, 0x2) (async) openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000080), 0x2002, 0x0) (async) ioctl$TIOCSSOFTCAR(r1, 0x541a, &(0x7f0000000100)=0x74) (async) 23:45:21 executing program 3: syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCL_SETSEL(0xffffffffffffffff, 0x541c, &(0x7f0000000040)) 23:45:21 executing program 4: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCSLCKTRMIOS(r0, 0x4b30, &(0x7f0000000080)) r1 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCL_PASTESEL(r1, 0x4b65, 0x0) ioctl$TIOCGICOUNT(r1, 0x545d, 0x0) mount$cgroup(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f00000000c0), 0x8000, &(0x7f0000000100)={[{@noprefix}, {@subsystem='cpu'}, {@clone_children}, {@clone_children}, {@noprefix}, {}, {@noprefix}, {@noprefix}, {@release_agent={'release_agent', 0x3d, './file0'}}], [{@appraise_type}, {@fsname}, {@smackfshat={'smackfshat', 0x3d, ',:]*}%%[\x83'}}, {@measure}, {@audit}, {@smackfsdef}]}) r2 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCL_PASTESEL(r2, 0x4b65, 0x0) ioctl$TCSETAF(r2, 0x5408, &(0x7f0000000000)={0x8, 0x6, 0x0, 0x1, 0x4, "1c0408369119a2d8"}) 23:45:21 executing program 0: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) (async) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) shutdown(r1, 0x0) (async, rerun: 64) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x1c, &(0x7f0000000080)=[@in6={0xa, 0x0, 0x0, @loopback}]}, &(0x7f0000000200)=0x10) (async, rerun: 64) r2 = socket$inet_sctp(0x2, 0x1, 0x84) recvmsg(r2, &(0x7f0000000380)={&(0x7f0000000180)=@phonet, 0x80, &(0x7f0000000340)=[{&(0x7f0000000240)=""/252, 0xfc}], 0x1}, 0x0) (async) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) (async) r4 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000100), 0x541203, 0x0) setsockopt$inet_sctp6_SCTP_EVENTS(r4, 0x84, 0xb, &(0x7f0000000140)={0x1, 0x6, 0x5, 0xae, 0x9, 0x9, 0x1, 0xb9, 0x9, 0x9, 0x1, 0x6, 0x1f, 0xfe}, 0xe) (async) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00000000c0)={r3}, 0x10) (async) socket$inet_sctp(0x2, 0x1, 0x84) 23:45:21 executing program 5: r0 = syz_open_dev$tty1(0xc, 0x4, 0x4) ioctl$TCXONC(r0, 0x540a, 0x3) ioctl$TIOCL_PASTESEL(r0, 0x541c, &(0x7f0000000480)) open(&(0x7f0000000000)='./file0\x00', 0x1, 0x2) r1 = syz_open_dev$tty1(0xc, 0x4, 0x3) ioctl$TIOCL_PASTESEL(r1, 0x4b65, 0x0) r2 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCL_PASTESEL(r2, 0x4b65, 0x0) ioctl$TCSBRKP(r2, 0x5425, 0xfffa) syz_open_dev$tty1(0xc, 0x4, 0x4) (async) ioctl$TCXONC(r0, 0x540a, 0x3) (async) ioctl$TIOCL_PASTESEL(r0, 0x541c, &(0x7f0000000480)) (async) open(&(0x7f0000000000)='./file0\x00', 0x1, 0x2) (async) syz_open_dev$tty1(0xc, 0x4, 0x3) (async) ioctl$TIOCL_PASTESEL(r1, 0x4b65, 0x0) (async) syz_open_dev$tty1(0xc, 0x4, 0x1) (async) ioctl$TIOCL_PASTESEL(r2, 0x4b65, 0x0) (async) ioctl$TCSBRKP(r2, 0x5425, 0xfffa) (async) 23:45:22 executing program 2: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCSLCKTRMIOS(r0, 0x4b40, &(0x7f00000000c0)) ioctl$TCSETS2(r0, 0x402c542b, &(0x7f0000000040)={0x800, 0x2, 0x7fff, 0x7, 0x1, "0b9f5d364d14060b06408c1d7aa03a1b2b7b64", 0x100, 0x3}) (async, rerun: 32) ioctl$TIOCL_SETSEL(r0, 0x541c, &(0x7f0000000000)={0x2, {0x2, 0x101, 0x4, 0x3, 0x58, 0x4}}) (async, rerun: 32) syz_open_dev$tty1(0xc, 0x4, 0x2) (async) r1 = openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000080), 0x2002, 0x0) ioctl$TIOCSSOFTCAR(r1, 0x541a, &(0x7f0000000100)=0x74) 23:45:22 executing program 0: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) shutdown(r1, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x1c, &(0x7f0000000080)=[@in6={0xa, 0x0, 0x0, @loopback}]}, &(0x7f0000000200)=0x10) r2 = socket$inet_sctp(0x2, 0x1, 0x84) recvmsg(r2, &(0x7f0000000380)={&(0x7f0000000180)=@phonet, 0x80, &(0x7f0000000340)=[{&(0x7f0000000240)=""/252, 0xfc}], 0x1}, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) r4 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000100), 0x541203, 0x0) setsockopt$inet_sctp6_SCTP_EVENTS(r4, 0x84, 0xb, &(0x7f0000000140)={0x1, 0x6, 0x5, 0xae, 0x9, 0x9, 0x1, 0xb9, 0x9, 0x9, 0x1, 0x6, 0x1f, 0xfe}, 0xe) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00000000c0)={r3}, 0x10) socket$inet_sctp(0x2, 0x1, 0x84) socket$inet6_sctp(0xa, 0x1, 0x84) (async) socket$inet6_sctp(0xa, 0x1, 0x84) (async) shutdown(r1, 0x0) (async) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x1c, &(0x7f0000000080)=[@in6={0xa, 0x0, 0x0, @loopback}]}, &(0x7f0000000200)=0x10) (async) socket$inet_sctp(0x2, 0x1, 0x84) (async) recvmsg(r2, &(0x7f0000000380)={&(0x7f0000000180)=@phonet, 0x80, &(0x7f0000000340)=[{&(0x7f0000000240)=""/252, 0xfc}], 0x1}, 0x0) (async) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0xd, &(0x7f0000000000)=@assoc_value, &(0x7f0000000040)=0x8) (async) openat$vcsa(0xffffffffffffff9c, &(0x7f0000000100), 0x541203, 0x0) (async) setsockopt$inet_sctp6_SCTP_EVENTS(r4, 0x84, 0xb, &(0x7f0000000140)={0x1, 0x6, 0x5, 0xae, 0x9, 0x9, 0x1, 0xb9, 0x9, 0x9, 0x1, 0x6, 0x1f, 0xfe}, 0xe) (async) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00000000c0)={r3}, 0x10) (async) socket$inet_sctp(0x2, 0x1, 0x84) (async) 23:45:22 executing program 3: syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCL_SETSEL(0xffffffffffffffff, 0x541c, &(0x7f0000000040)) 23:45:22 executing program 4: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCSLCKTRMIOS(r0, 0x4b30, &(0x7f0000000080)) r1 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCL_PASTESEL(r1, 0x4b65, 0x0) ioctl$TIOCGICOUNT(r1, 0x545d, 0x0) mount$cgroup(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f00000000c0), 0x8000, &(0x7f0000000100)={[{@noprefix}, {@subsystem='cpu'}, {@clone_children}, {@clone_children}, {@noprefix}, {}, {@noprefix}, {@noprefix}, {@release_agent={'release_agent', 0x3d, './file0'}}], [{@appraise_type}, {@fsname}, {@smackfshat={'smackfshat', 0x3d, ',:]*}%%[\x83'}}, {@measure}, {@audit}, {@smackfsdef}]}) r2 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCL_PASTESEL(r2, 0x4b65, 0x0) ioctl$TCSETAF(r2, 0x5408, &(0x7f0000000000)={0x8, 0x6, 0x0, 0x1, 0x4, "1c0408369119a2d8"}) syz_open_dev$tty1(0xc, 0x4, 0x1) (async) ioctl$TIOCSLCKTRMIOS(r0, 0x4b30, &(0x7f0000000080)) (async) syz_open_dev$tty1(0xc, 0x4, 0x1) (async) ioctl$TIOCL_PASTESEL(r1, 0x4b65, 0x0) (async) ioctl$TIOCGICOUNT(r1, 0x545d, 0x0) (async) mount$cgroup(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f00000000c0), 0x8000, &(0x7f0000000100)={[{@noprefix}, {@subsystem='cpu'}, {@clone_children}, {@clone_children}, {@noprefix}, {}, {@noprefix}, {@noprefix}, {@release_agent={'release_agent', 0x3d, './file0'}}], [{@appraise_type}, {@fsname}, {@smackfshat={'smackfshat', 0x3d, ',:]*}%%[\x83'}}, {@measure}, {@audit}, {@smackfsdef}]}) (async) syz_open_dev$tty1(0xc, 0x4, 0x1) (async) ioctl$TIOCL_PASTESEL(r2, 0x4b65, 0x0) (async) ioctl$TCSETAF(r2, 0x5408, &(0x7f0000000000)={0x8, 0x6, 0x0, 0x1, 0x4, "1c0408369119a2d8"}) (async) 23:45:22 executing program 1: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) r1 = ioctl$TIOCGPTPEER(r0, 0x5441, 0x80000001) signalfd4(r0, &(0x7f0000000000)={[0x7]}, 0x8, 0x0) (async) ioctl$TIOCL_PASTESEL(r1, 0x541c, &(0x7f00000002c0)) (async) r2 = syz_open_dev$tty1(0xc, 0x4, 0x1) syz_open_dev$tty1(0xc, 0x4, 0x2) (async) ioctl$TIOCL_PASTESEL(r2, 0x4b65, 0x0) r3 = syz_open_dev$mouse(&(0x7f0000000040), 0x400, 0x151080) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r3, 0x81f8943c, &(0x7f00000000c0)) (async, rerun: 32) r4 = syz_open_dev$tty1(0xc, 0x4, 0x1) (rerun: 32) ioctl$TIOCL_PASTESEL(r4, 0x4b65, 0x0) (async) ioctl$TIOCSLCKTRMIOS(r4, 0x4b70, &(0x7f0000000080)) 23:45:22 executing program 5: r0 = syz_open_dev$tty1(0xc, 0x4, 0x4) ioctl$TCXONC(r0, 0x540a, 0x3) ioctl$TIOCL_PASTESEL(r0, 0x541c, &(0x7f0000000480)) open(&(0x7f0000000000)='./file0\x00', 0x1, 0x2) r1 = syz_open_dev$tty1(0xc, 0x4, 0x3) ioctl$TIOCL_PASTESEL(r1, 0x4b65, 0x0) r2 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCL_PASTESEL(r2, 0x4b65, 0x0) ioctl$TCSBRKP(r2, 0x5425, 0xfffa) syz_open_dev$tty1(0xc, 0x4, 0x4) (async) ioctl$TCXONC(r0, 0x540a, 0x3) (async) ioctl$TIOCL_PASTESEL(r0, 0x541c, &(0x7f0000000480)) (async) open(&(0x7f0000000000)='./file0\x00', 0x1, 0x2) (async) syz_open_dev$tty1(0xc, 0x4, 0x3) (async) ioctl$TIOCL_PASTESEL(r1, 0x4b65, 0x0) (async) syz_open_dev$tty1(0xc, 0x4, 0x1) (async) ioctl$TIOCL_PASTESEL(r2, 0x4b65, 0x0) (async) ioctl$TCSBRKP(r2, 0x5425, 0xfffa) (async) 23:45:22 executing program 2: ioctl$VT_OPENQRY(0xffffffffffffffff, 0x5600, &(0x7f0000001540)) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCSLCKTRMIOS(r0, 0x4b40, &(0x7f00000000c0)) r1 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCL_PASTESEL(r1, 0x4b65, 0x0) ioctl$TIOCL_PASTESEL(r1, 0x541c, &(0x7f00000015c0)) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000001580)) r2 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000000), 0x214080, 0x0) writev(r2, &(0x7f00000014c0)=[{&(0x7f0000000040)="67a9ebae2776a86ed55873adeb6b3f9e721eab3e9173ae6217e12a549e4bb5e60503ce570f719ea69d227afa360d2cce07d71fec7d0f43848c965503b853b10765e9646f5d00a7381ce603493fc6211bdcf1a8ed1a32e1bfc3e02d87472cf5f26281eb123d14ae83a0", 0x69}, {&(0x7f0000000100)="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", 0x1000}, {&(0x7f0000001100)="61df575bfcc564f79b89029976a187839cb582ffb32fd4d8d390e97b18c935f4449922b34e996a4c1fbc036117b1af47c1d67e88252d3bde7dd87a377a40ea6503a9a53cbcfeb328828ccc9ecebb0f008e1b6f805c27821db2eb6489c48b8dd016b6ea1dc59cfcf2146e31cf4e440cee35bc14ce3221f409fc0fcbfaddb2f0ad09", 0x81}, {&(0x7f00000011c0)="1974a2deae85367be49771553a472274e620b00f3efc9a7cf5c286bea93be13e80f287d15c1c35774e16945f93009faf7df64ffc536d45a3e87a6023030126e84beb18bee2a285a6ee16ae29e7be944bfed608b20e8c6c", 0x57}, {&(0x7f0000001240)="6a1787512b54e869bf4abe268c4fa9ecd544e0e017f72af8df5ad8c8384565ac6c9fd6be451cc11ba9f3f330bb6ff85bdfe5a3dd49c21f057cd3091b79a0eb0eacb82f6a44cb317f9f12b2fead09fb5c4da56a3aacb4b4c69680", 0x5a}, {&(0x7f00000012c0)="54d8ec403a6991e0c603902a5f63676f275026fd7daa0a525032629cc8f544c4a09b8cb2f548864e613c31ca5b95e4b2bc119b8f71c3c90356e8d63279e0bf3322ba043ddbfdd004b6ad8e742e9884dc187cc7e0df3e62e4b6709a213d73afbe35fbfb795212ede3aa88dd7e01fedb5c6cf3da9e58afe50713ff815bdd71215991debecfcf4fb54ddeb9a0659df3496bf81e0f5de0d1411ffd67cc0b145089f14f801aacea6dee79d0021996578f7d46055986507adcca723c79741682", 0xbd}, {&(0x7f0000001380)="ad56a84f636b762849f6ae7abaab40d65f796ce85170276e05a8638557ed45ee5f1629facb5c08e2aff45ba5d92cdd89ca981f331d067784ea8a157f2623453155ac16c1144f25066496119e8c3a794739289a426183557c2df45b070d21ff3b6bf526a75e5d01664e1697593852f7de3b41220f4eaaca85019110099deb7e60ca85468fd30be67d52ef52235235e4204bd3694bfeb17c592ae3e86cf20713bc5758662de488e49ea1b523c3a4", 0xad}, {&(0x7f0000001440)="8df00bfb086e816e3fd20afa31ec636521f880abb50f9a03ccb0fb73704ca3f1a8d6eaac048c64847fffaeaa61acbf4448aa0fbc675d379839720aaaba9a8704d6e7f170e731906360f0b229d553", 0x4e}], 0x8) 23:45:22 executing program 3: syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCL_SETSEL(0xffffffffffffffff, 0x541c, &(0x7f0000000040)) 23:45:22 executing program 4: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCSLCKTRMIOS(r0, 0x4b30, &(0x7f0000000080)) r1 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCL_PASTESEL(r1, 0x4b65, 0x0) ioctl$TIOCGICOUNT(r1, 0x545d, 0x0) mount$cgroup(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f00000000c0), 0x8000, &(0x7f0000000100)={[{@noprefix}, {@subsystem='cpu'}, {@clone_children}, {@clone_children}, {@noprefix}, {}, {@noprefix}, {@noprefix}, {@release_agent={'release_agent', 0x3d, './file0'}}], [{@appraise_type}, {@fsname}, {@smackfshat={'smackfshat', 0x3d, ',:]*}%%[\x83'}}, {@measure}, {@audit}, {@smackfsdef}]}) r2 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCL_PASTESEL(r2, 0x4b65, 0x0) ioctl$TCSETAF(r2, 0x5408, &(0x7f0000000000)={0x8, 0x6, 0x0, 0x1, 0x4, "1c0408369119a2d8"}) syz_open_dev$tty1(0xc, 0x4, 0x1) (async) ioctl$TIOCSLCKTRMIOS(r0, 0x4b30, &(0x7f0000000080)) (async) syz_open_dev$tty1(0xc, 0x4, 0x1) (async) ioctl$TIOCL_PASTESEL(r1, 0x4b65, 0x0) (async) ioctl$TIOCGICOUNT(r1, 0x545d, 0x0) (async) mount$cgroup(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f00000000c0), 0x8000, &(0x7f0000000100)={[{@noprefix}, {@subsystem='cpu'}, {@clone_children}, {@clone_children}, {@noprefix}, {}, {@noprefix}, {@noprefix}, {@release_agent={'release_agent', 0x3d, './file0'}}], [{@appraise_type}, {@fsname}, {@smackfshat={'smackfshat', 0x3d, ',:]*}%%[\x83'}}, {@measure}, {@audit}, {@smackfsdef}]}) (async) syz_open_dev$tty1(0xc, 0x4, 0x1) (async) ioctl$TIOCL_PASTESEL(r2, 0x4b65, 0x0) (async) ioctl$TCSETAF(r2, 0x5408, &(0x7f0000000000)={0x8, 0x6, 0x0, 0x1, 0x4, "1c0408369119a2d8"}) (async) 23:45:22 executing program 0: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) shutdown(r1, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x1c, &(0x7f0000000080)=[@in6={0xa, 0x0, 0x0, @rand_addr=' \x01\x00'}]}, &(0x7f0000000200)=0x10) r3 = socket$inet_sctp(0x2, 0x1, 0x84) r4 = openat$null(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) vmsplice(r4, 0x0, 0x0, 0x0) r5 = openat$ocfs2_control(0xffffffffffffff9c, &(0x7f00000001c0), 0x880, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(r5, 0x84, 0xe, &(0x7f0000000340)={r2, 0x3ff, 0x7, 0x5, 0x3ff, 0x0, 0x6, 0x200, {r2, @in={{0x2, 0x4e20, @local}}, 0x4, 0x12a, 0x7, 0x2, 0xfffff001}}, &(0x7f0000000400)=0xb0) ioctl$TIOCSETD(r4, 0x5423, &(0x7f0000000080)=0x7) r6 = socket$nl_generic(0x10, 0x3, 0x10) r7 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$L2TP_CMD_TUNNEL_CREATE(r6, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000540)={&(0x7f00000000c0)=ANY=[@ANYBLOB='D\x00\x00\x00', @ANYRES16=r7, @ANYBLOB="170900000000000000000100000005000700000000da08000900000000000600020001aeb48ccc9401470e2a00080008000a0000000000080018000000000008001900e0000002"], 0x44}}, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x2000002, 0x50, r6, 0x99de3000) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r4, 0x2405, 0xffffffffffffffff) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000000240)=ANY=[@ANYRES32=r2, @ANYBLOB="62020000c48e0b9a4f91911d8424622bed97b7a1f71358666890e63a16ea7f34a452e1aaace349be712d913e7565c2450461e02a11f40944dc95aea60000b3e857b3ec6962e18fbd103440776f22dabc90de64c36ecef4b98656ced219c6f23332c6d8a7a80899ded9a164d98c06e6ab1192a8a6aca3f490a5581f84a196aa69e735efd7bc0094f804b499976cb4636188ce2c31347bdc1d392b43b03ad8ff41b3ec92e89f42b2e907707e2b5ec8608a495ebb7491a47d1e8cef58199ded5353efdb0cd5dd1615e3f6c6b05b31d785520fb895fb6b9bc211635c2f99cd332d8ed42f21da7e2f39f2a4e4be8c"], &(0x7f0000000140)=0x6a) setsockopt$inet_sctp_SCTP_ASSOCINFO(r4, 0x84, 0x1, &(0x7f0000000180)={r8, 0x0, 0x100, 0x7, 0x1, 0x8}, 0x14) getsockopt$inet_sctp_SCTP_MAX_BURST(r3, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000000)={r9}, 0x10) 23:45:22 executing program 5: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCL_PASTESEL(r0, 0x541c, &(0x7f0000000480)) r1 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCL_PASTESEL(r1, 0x4b65, 0x0) ioctl$TCSETSW2(r1, 0x402c542c, &(0x7f0000000100)={0x3763, 0x0, 0x2, 0x9, 0x9c, "c073d12c2caeba8fba707f1f189f5f38b5b42f", 0xfffffeff, 0x3ffc00}) ioctl$PIO_FONT(r0, 0x4b61, &(0x7f0000000000)="18a5e82722fdc7016e367c92ab5d95802036b2fd9b646e4509bbba8065def94026e47f494f29e0274736b86258afea4851927e24970ea2b9e2981b71e224ad5d9839eb4d8cc121cb1fc3d91ac1031b6e95f459b491ba4cba3018b43799d8714dcd21408fd2c214fb9302c9d9f2147584e2d9d91c5f5e22322178b6b05c0b5fbda103c6d85561d430e094477fe3e50d72bd3167fb3fc4ecd009476faaad1b5dd0bed86d3fee350859c9f2fd48f01d4b905075579851be38db6693981d6d8b3049c7072719ece676e9d4f4bea9d088b362ecd311ee1c4131be") 23:45:22 executing program 1: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) r1 = ioctl$TIOCGPTPEER(r0, 0x5441, 0x80000001) signalfd4(r0, &(0x7f0000000000)={[0x7]}, 0x8, 0x0) ioctl$TIOCL_PASTESEL(r1, 0x541c, &(0x7f00000002c0)) r2 = syz_open_dev$tty1(0xc, 0x4, 0x1) syz_open_dev$tty1(0xc, 0x4, 0x2) ioctl$TIOCL_PASTESEL(r2, 0x4b65, 0x0) r3 = syz_open_dev$mouse(&(0x7f0000000040), 0x400, 0x151080) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r3, 0x81f8943c, &(0x7f00000000c0)) r4 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCL_PASTESEL(r4, 0x4b65, 0x0) ioctl$TIOCSLCKTRMIOS(r4, 0x4b70, &(0x7f0000000080)) syz_open_dev$tty1(0xc, 0x4, 0x1) (async) ioctl$TIOCGPTPEER(r0, 0x5441, 0x80000001) (async) signalfd4(r0, &(0x7f0000000000)={[0x7]}, 0x8, 0x0) (async) ioctl$TIOCL_PASTESEL(r1, 0x541c, &(0x7f00000002c0)) (async) syz_open_dev$tty1(0xc, 0x4, 0x1) (async) syz_open_dev$tty1(0xc, 0x4, 0x2) (async) ioctl$TIOCL_PASTESEL(r2, 0x4b65, 0x0) (async) syz_open_dev$mouse(&(0x7f0000000040), 0x400, 0x151080) (async) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r3, 0x81f8943c, &(0x7f00000000c0)) (async) syz_open_dev$tty1(0xc, 0x4, 0x1) (async) ioctl$TIOCL_PASTESEL(r4, 0x4b65, 0x0) (async) ioctl$TIOCSLCKTRMIOS(r4, 0x4b70, &(0x7f0000000080)) (async) 23:45:22 executing program 2: ioctl$VT_OPENQRY(0xffffffffffffffff, 0x5600, &(0x7f0000001540)) (async) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCSLCKTRMIOS(r0, 0x4b40, &(0x7f00000000c0)) (async) r1 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCL_PASTESEL(r1, 0x4b65, 0x0) (async) ioctl$TIOCL_PASTESEL(r1, 0x541c, &(0x7f00000015c0)) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000001580)) (async) r2 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000000), 0x214080, 0x0) writev(r2, &(0x7f00000014c0)=[{&(0x7f0000000040)="67a9ebae2776a86ed55873adeb6b3f9e721eab3e9173ae6217e12a549e4bb5e60503ce570f719ea69d227afa360d2cce07d71fec7d0f43848c965503b853b10765e9646f5d00a7381ce603493fc6211bdcf1a8ed1a32e1bfc3e02d87472cf5f26281eb123d14ae83a0", 0x69}, {&(0x7f0000000100)="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", 0x1000}, {&(0x7f0000001100)="61df575bfcc564f79b89029976a187839cb582ffb32fd4d8d390e97b18c935f4449922b34e996a4c1fbc036117b1af47c1d67e88252d3bde7dd87a377a40ea6503a9a53cbcfeb328828ccc9ecebb0f008e1b6f805c27821db2eb6489c48b8dd016b6ea1dc59cfcf2146e31cf4e440cee35bc14ce3221f409fc0fcbfaddb2f0ad09", 0x81}, {&(0x7f00000011c0)="1974a2deae85367be49771553a472274e620b00f3efc9a7cf5c286bea93be13e80f287d15c1c35774e16945f93009faf7df64ffc536d45a3e87a6023030126e84beb18bee2a285a6ee16ae29e7be944bfed608b20e8c6c", 0x57}, {&(0x7f0000001240)="6a1787512b54e869bf4abe268c4fa9ecd544e0e017f72af8df5ad8c8384565ac6c9fd6be451cc11ba9f3f330bb6ff85bdfe5a3dd49c21f057cd3091b79a0eb0eacb82f6a44cb317f9f12b2fead09fb5c4da56a3aacb4b4c69680", 0x5a}, {&(0x7f00000012c0)="54d8ec403a6991e0c603902a5f63676f275026fd7daa0a525032629cc8f544c4a09b8cb2f548864e613c31ca5b95e4b2bc119b8f71c3c90356e8d63279e0bf3322ba043ddbfdd004b6ad8e742e9884dc187cc7e0df3e62e4b6709a213d73afbe35fbfb795212ede3aa88dd7e01fedb5c6cf3da9e58afe50713ff815bdd71215991debecfcf4fb54ddeb9a0659df3496bf81e0f5de0d1411ffd67cc0b145089f14f801aacea6dee79d0021996578f7d46055986507adcca723c79741682", 0xbd}, {&(0x7f0000001380)="ad56a84f636b762849f6ae7abaab40d65f796ce85170276e05a8638557ed45ee5f1629facb5c08e2aff45ba5d92cdd89ca981f331d067784ea8a157f2623453155ac16c1144f25066496119e8c3a794739289a426183557c2df45b070d21ff3b6bf526a75e5d01664e1697593852f7de3b41220f4eaaca85019110099deb7e60ca85468fd30be67d52ef52235235e4204bd3694bfeb17c592ae3e86cf20713bc5758662de488e49ea1b523c3a4", 0xad}, {&(0x7f0000001440)="8df00bfb086e816e3fd20afa31ec636521f880abb50f9a03ccb0fb73704ca3f1a8d6eaac048c64847fffaeaa61acbf4448aa0fbc675d379839720aaaba9a8704d6e7f170e731906360f0b229d553", 0x4e}], 0x8) 23:45:22 executing program 3: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCL_SETSEL(r0, 0x541c, 0x0) 23:45:22 executing program 4: syz_open_dev$tty1(0xc, 0x4, 0x1) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCL_PASTESEL(r0, 0x4b65, 0x0) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='blkio.bfq.io_service_time\x00', 0x0, 0x0) ioctl$TIOCSLCKTRMIOS(r1, 0x4b30, &(0x7f0000000080)) [ 1154.562090] nla_parse: 59 callbacks suppressed [ 1154.562100] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.0'. 23:45:22 executing program 2: ioctl$VT_OPENQRY(0xffffffffffffffff, 0x5600, &(0x7f0000001540)) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCSLCKTRMIOS(r0, 0x4b40, &(0x7f00000000c0)) (async) r1 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCL_PASTESEL(r1, 0x4b65, 0x0) (async) ioctl$TIOCL_PASTESEL(r1, 0x541c, &(0x7f00000015c0)) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000001580)) r2 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000000), 0x214080, 0x0) writev(r2, &(0x7f00000014c0)=[{&(0x7f0000000040)="67a9ebae2776a86ed55873adeb6b3f9e721eab3e9173ae6217e12a549e4bb5e60503ce570f719ea69d227afa360d2cce07d71fec7d0f43848c965503b853b10765e9646f5d00a7381ce603493fc6211bdcf1a8ed1a32e1bfc3e02d87472cf5f26281eb123d14ae83a0", 0x69}, {&(0x7f0000000100)="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", 0x1000}, {&(0x7f0000001100)="61df575bfcc564f79b89029976a187839cb582ffb32fd4d8d390e97b18c935f4449922b34e996a4c1fbc036117b1af47c1d67e88252d3bde7dd87a377a40ea6503a9a53cbcfeb328828ccc9ecebb0f008e1b6f805c27821db2eb6489c48b8dd016b6ea1dc59cfcf2146e31cf4e440cee35bc14ce3221f409fc0fcbfaddb2f0ad09", 0x81}, {&(0x7f00000011c0)="1974a2deae85367be49771553a472274e620b00f3efc9a7cf5c286bea93be13e80f287d15c1c35774e16945f93009faf7df64ffc536d45a3e87a6023030126e84beb18bee2a285a6ee16ae29e7be944bfed608b20e8c6c", 0x57}, {&(0x7f0000001240)="6a1787512b54e869bf4abe268c4fa9ecd544e0e017f72af8df5ad8c8384565ac6c9fd6be451cc11ba9f3f330bb6ff85bdfe5a3dd49c21f057cd3091b79a0eb0eacb82f6a44cb317f9f12b2fead09fb5c4da56a3aacb4b4c69680", 0x5a}, {&(0x7f00000012c0)="54d8ec403a6991e0c603902a5f63676f275026fd7daa0a525032629cc8f544c4a09b8cb2f548864e613c31ca5b95e4b2bc119b8f71c3c90356e8d63279e0bf3322ba043ddbfdd004b6ad8e742e9884dc187cc7e0df3e62e4b6709a213d73afbe35fbfb795212ede3aa88dd7e01fedb5c6cf3da9e58afe50713ff815bdd71215991debecfcf4fb54ddeb9a0659df3496bf81e0f5de0d1411ffd67cc0b145089f14f801aacea6dee79d0021996578f7d46055986507adcca723c79741682", 0xbd}, {&(0x7f0000001380)="ad56a84f636b762849f6ae7abaab40d65f796ce85170276e05a8638557ed45ee5f1629facb5c08e2aff45ba5d92cdd89ca981f331d067784ea8a157f2623453155ac16c1144f25066496119e8c3a794739289a426183557c2df45b070d21ff3b6bf526a75e5d01664e1697593852f7de3b41220f4eaaca85019110099deb7e60ca85468fd30be67d52ef52235235e4204bd3694bfeb17c592ae3e86cf20713bc5758662de488e49ea1b523c3a4", 0xad}, {&(0x7f0000001440)="8df00bfb086e816e3fd20afa31ec636521f880abb50f9a03ccb0fb73704ca3f1a8d6eaac048c64847fffaeaa61acbf4448aa0fbc675d379839720aaaba9a8704d6e7f170e731906360f0b229d553", 0x4e}], 0x8) 23:45:22 executing program 0: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) (async) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) shutdown(r1, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x1c, &(0x7f0000000080)=[@in6={0xa, 0x0, 0x0, @rand_addr=' \x01\x00'}]}, &(0x7f0000000200)=0x10) (async) r3 = socket$inet_sctp(0x2, 0x1, 0x84) (async) r4 = openat$null(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) vmsplice(r4, 0x0, 0x0, 0x0) (async, rerun: 64) r5 = openat$ocfs2_control(0xffffffffffffff9c, &(0x7f00000001c0), 0x880, 0x0) (rerun: 64) getsockopt$inet_sctp6_SCTP_STATUS(r5, 0x84, 0xe, &(0x7f0000000340)={r2, 0x3ff, 0x7, 0x5, 0x3ff, 0x0, 0x6, 0x200, {r2, @in={{0x2, 0x4e20, @local}}, 0x4, 0x12a, 0x7, 0x2, 0xfffff001}}, &(0x7f0000000400)=0xb0) ioctl$TIOCSETD(r4, 0x5423, &(0x7f0000000080)=0x7) (async) r6 = socket$nl_generic(0x10, 0x3, 0x10) (async) r7 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$L2TP_CMD_TUNNEL_CREATE(r6, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000540)={&(0x7f00000000c0)=ANY=[@ANYBLOB='D\x00\x00\x00', @ANYRES16=r7, @ANYBLOB="170900000000000000000100000005000700000000da08000900000000000600020001aeb48ccc9401470e2a00080008000a0000000000080018000000000008001900e0000002"], 0x44}}, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x2000002, 0x50, r6, 0x99de3000) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r4, 0x2405, 0xffffffffffffffff) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000000240)=ANY=[@ANYRES32=r2, @ANYBLOB="62020000c48e0b9a4f91911d8424622bed97b7a1f71358666890e63a16ea7f34a452e1aaace349be712d913e7565c2450461e02a11f40944dc95aea60000b3e857b3ec6962e18fbd103440776f22dabc90de64c36ecef4b98656ced219c6f23332c6d8a7a80899ded9a164d98c06e6ab1192a8a6aca3f490a5581f84a196aa69e735efd7bc0094f804b499976cb4636188ce2c31347bdc1d392b43b03ad8ff41b3ec92e89f42b2e907707e2b5ec8608a495ebb7491a47d1e8cef58199ded5353efdb0cd5dd1615e3f6c6b05b31d785520fb895fb6b9bc211635c2f99cd332d8ed42f21da7e2f39f2a4e4be8c"], &(0x7f0000000140)=0x6a) (async) setsockopt$inet_sctp_SCTP_ASSOCINFO(r4, 0x84, 0x1, &(0x7f0000000180)={r8, 0x0, 0x100, 0x7, 0x1, 0x8}, 0x14) (async, rerun: 64) getsockopt$inet_sctp_SCTP_MAX_BURST(r3, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) (rerun: 64) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000000)={r9}, 0x10) 23:45:22 executing program 5: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCL_PASTESEL(r0, 0x541c, &(0x7f0000000480)) (async) r1 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCL_PASTESEL(r1, 0x4b65, 0x0) (async) ioctl$TCSETSW2(r1, 0x402c542c, &(0x7f0000000100)={0x3763, 0x0, 0x2, 0x9, 0x9c, "c073d12c2caeba8fba707f1f189f5f38b5b42f", 0xfffffeff, 0x3ffc00}) ioctl$PIO_FONT(r0, 0x4b61, &(0x7f0000000000)="18a5e82722fdc7016e367c92ab5d95802036b2fd9b646e4509bbba8065def94026e47f494f29e0274736b86258afea4851927e24970ea2b9e2981b71e224ad5d9839eb4d8cc121cb1fc3d91ac1031b6e95f459b491ba4cba3018b43799d8714dcd21408fd2c214fb9302c9d9f2147584e2d9d91c5f5e22322178b6b05c0b5fbda103c6d85561d430e094477fe3e50d72bd3167fb3fc4ecd009476faaad1b5dd0bed86d3fee350859c9f2fd48f01d4b905075579851be38db6693981d6d8b3049c7072719ece676e9d4f4bea9d088b362ecd311ee1c4131be") 23:45:22 executing program 1: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) creat(&(0x7f0000000080)='./file0\x00', 0x1) r1 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCL_PASTESEL(r1, 0x4b65, 0x0) ioctl$PIO_UNIMAPCLR(r1, 0x4b68, &(0x7f0000000100)={0x200, 0x2, 0xfff}) ioctl$TIOCSLCKTRMIOS(r0, 0x4b70, &(0x7f00000000c0)) r2 = syz_open_dev$loop(&(0x7f0000000040), 0xfffffffffffffffc, 0xc00) dup3(r2, r0, 0x80000) 23:45:22 executing program 3: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCL_SETSEL(r0, 0x541c, 0x0) 23:45:22 executing program 4: syz_open_dev$tty1(0xc, 0x4, 0x1) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCL_PASTESEL(r0, 0x4b65, 0x0) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='blkio.bfq.io_service_time\x00', 0x0, 0x0) ioctl$TIOCSLCKTRMIOS(r1, 0x4b30, &(0x7f0000000080)) syz_open_dev$tty1(0xc, 0x4, 0x1) (async) syz_open_dev$tty1(0xc, 0x4, 0x1) (async) ioctl$TIOCL_PASTESEL(r0, 0x4b65, 0x0) (async) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='blkio.bfq.io_service_time\x00', 0x0, 0x0) (async) ioctl$TIOCSLCKTRMIOS(r1, 0x4b30, &(0x7f0000000080)) (async) 23:45:22 executing program 2: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) dup(r0) ioctl$TIOCSLCKTRMIOS(r0, 0x4b40, &(0x7f00000000c0)) 23:45:22 executing program 3: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCL_SETSEL(r0, 0x541c, 0x0) 23:45:22 executing program 0: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) (async) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) shutdown(r1, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x1c, &(0x7f0000000080)=[@in6={0xa, 0x0, 0x0, @rand_addr=' \x01\x00'}]}, &(0x7f0000000200)=0x10) (async) r3 = socket$inet_sctp(0x2, 0x1, 0x84) r4 = openat$null(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) vmsplice(r4, 0x0, 0x0, 0x0) r5 = openat$ocfs2_control(0xffffffffffffff9c, &(0x7f00000001c0), 0x880, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(r5, 0x84, 0xe, &(0x7f0000000340)={r2, 0x3ff, 0x7, 0x5, 0x3ff, 0x0, 0x6, 0x200, {r2, @in={{0x2, 0x4e20, @local}}, 0x4, 0x12a, 0x7, 0x2, 0xfffff001}}, &(0x7f0000000400)=0xb0) (async) ioctl$TIOCSETD(r4, 0x5423, &(0x7f0000000080)=0x7) (async) r6 = socket$nl_generic(0x10, 0x3, 0x10) (async) r7 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$L2TP_CMD_TUNNEL_CREATE(r6, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000540)={&(0x7f00000000c0)=ANY=[@ANYBLOB='D\x00\x00\x00', @ANYRES16=r7, @ANYBLOB="170900000000000000000100000005000700000000da08000900000000000600020001aeb48ccc9401470e2a00080008000a0000000000080018000000000008001900e0000002"], 0x44}}, 0x0) (async) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x2000002, 0x50, r6, 0x99de3000) (async) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r4, 0x2405, 0xffffffffffffffff) (async) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000000240)=ANY=[@ANYRES32=r2, @ANYBLOB="62020000c48e0b9a4f91911d8424622bed97b7a1f71358666890e63a16ea7f34a452e1aaace349be712d913e7565c2450461e02a11f40944dc95aea60000b3e857b3ec6962e18fbd103440776f22dabc90de64c36ecef4b98656ced219c6f23332c6d8a7a80899ded9a164d98c06e6ab1192a8a6aca3f490a5581f84a196aa69e735efd7bc0094f804b499976cb4636188ce2c31347bdc1d392b43b03ad8ff41b3ec92e89f42b2e907707e2b5ec8608a495ebb7491a47d1e8cef58199ded5353efdb0cd5dd1615e3f6c6b05b31d785520fb895fb6b9bc211635c2f99cd332d8ed42f21da7e2f39f2a4e4be8c"], &(0x7f0000000140)=0x6a) (async) setsockopt$inet_sctp_SCTP_ASSOCINFO(r4, 0x84, 0x1, &(0x7f0000000180)={r8, 0x0, 0x100, 0x7, 0x1, 0x8}, 0x14) (async) getsockopt$inet_sctp_SCTP_MAX_BURST(r3, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000000)={r9}, 0x10) 23:45:22 executing program 5: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCL_PASTESEL(r0, 0x541c, &(0x7f0000000480)) (async) r1 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCL_PASTESEL(r1, 0x4b65, 0x0) (async) ioctl$TCSETSW2(r1, 0x402c542c, &(0x7f0000000100)={0x3763, 0x0, 0x2, 0x9, 0x9c, "c073d12c2caeba8fba707f1f189f5f38b5b42f", 0xfffffeff, 0x3ffc00}) (async) ioctl$PIO_FONT(r0, 0x4b61, &(0x7f0000000000)="18a5e82722fdc7016e367c92ab5d95802036b2fd9b646e4509bbba8065def94026e47f494f29e0274736b86258afea4851927e24970ea2b9e2981b71e224ad5d9839eb4d8cc121cb1fc3d91ac1031b6e95f459b491ba4cba3018b43799d8714dcd21408fd2c214fb9302c9d9f2147584e2d9d91c5f5e22322178b6b05c0b5fbda103c6d85561d430e094477fe3e50d72bd3167fb3fc4ecd009476faaad1b5dd0bed86d3fee350859c9f2fd48f01d4b905075579851be38db6693981d6d8b3049c7072719ece676e9d4f4bea9d088b362ecd311ee1c4131be") 23:45:22 executing program 1: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) creat(&(0x7f0000000080)='./file0\x00', 0x1) r1 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCL_PASTESEL(r1, 0x4b65, 0x0) ioctl$PIO_UNIMAPCLR(r1, 0x4b68, &(0x7f0000000100)={0x200, 0x2, 0xfff}) ioctl$TIOCSLCKTRMIOS(r0, 0x4b70, &(0x7f00000000c0)) r2 = syz_open_dev$loop(&(0x7f0000000040), 0xfffffffffffffffc, 0xc00) dup3(r2, r0, 0x80000) syz_open_dev$tty1(0xc, 0x4, 0x1) (async) creat(&(0x7f0000000080)='./file0\x00', 0x1) (async) syz_open_dev$tty1(0xc, 0x4, 0x1) (async) ioctl$TIOCL_PASTESEL(r1, 0x4b65, 0x0) (async) ioctl$PIO_UNIMAPCLR(r1, 0x4b68, &(0x7f0000000100)={0x200, 0x2, 0xfff}) (async) ioctl$TIOCSLCKTRMIOS(r0, 0x4b70, &(0x7f00000000c0)) (async) syz_open_dev$loop(&(0x7f0000000040), 0xfffffffffffffffc, 0xc00) (async) dup3(r2, r0, 0x80000) (async) 23:45:22 executing program 4: syz_open_dev$tty1(0xc, 0x4, 0x1) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCL_PASTESEL(r0, 0x4b65, 0x0) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='blkio.bfq.io_service_time\x00', 0x0, 0x0) ioctl$TIOCSLCKTRMIOS(r1, 0x4b30, &(0x7f0000000080)) syz_open_dev$tty1(0xc, 0x4, 0x1) (async) syz_open_dev$tty1(0xc, 0x4, 0x1) (async) ioctl$TIOCL_PASTESEL(r0, 0x4b65, 0x0) (async) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='blkio.bfq.io_service_time\x00', 0x0, 0x0) (async) ioctl$TIOCSLCKTRMIOS(r1, 0x4b30, &(0x7f0000000080)) (async) 23:45:22 executing program 2: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) dup(r0) ioctl$TIOCSLCKTRMIOS(r0, 0x4b40, &(0x7f00000000c0)) syz_open_dev$tty1(0xc, 0x4, 0x1) (async) dup(r0) (async) ioctl$TIOCSLCKTRMIOS(r0, 0x4b40, &(0x7f00000000c0)) (async) 23:45:22 executing program 3: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) creat(&(0x7f0000000000)='./file0\x00', 0x0) r1 = openat$fuse(0xffffffffffffff9c, &(0x7f00000005c0), 0x42, 0x0) syz_fuse_handle_req(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000bc0)={&(0x7f0000000180)={0x50, 0x7ffffffffffffffa, 0x34, {0x7, 0x22, 0xda, 0x0, 0x1f, 0x200, 0x52d, 0x8}}, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000440)={0x60, 0x0, 0x7, {{0x0, 0x10000, 0x0, 0x5, 0x0, 0x0, 0x3f, 0x7}}}, 0x0, 0x0, &(0x7f0000000580)={0x20, 0x0, 0x100, {0x0, 0xf2ea970dd6de1153}}, 0x0, &(0x7f0000000680)={0x90, 0x0, 0x0, {0x0, 0x3, 0x0, 0x3, 0x0, 0x5, {0x1, 0x3, 0xffffffff, 0x0, 0x2, 0x0, 0x625, 0x8, 0x0, 0x2000, 0x7f, 0xee01, 0xee01, 0x0, 0x3d13}}}, 0x0, 0x0, 0x0, 0x0}) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f0000002140)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r1, @ANYBLOB=',rootmode=000000000100000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0]) read$FUSE(r1, &(0x7f00000103c0)={0x2020, 0x0, 0x0}, 0x2020) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r3, 0x0) write$FUSE_INIT(r1, &(0x7f0000000040)={0x50, 0x0, r2, {0x7, 0x1f, 0x0, 0x10408}}, 0x50) syz_fuse_handle_req(r1, &(0x7f000000e3c0)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000800000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000dc4e00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000400000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ba045abcd5dfc67d00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000081000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x2000, &(0x7f00000062c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000006340)={0x20}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuse_handle_req(r1, 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0x2000, &(0x7f0000000c80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000200)={0x78, 0x0, 0x0, {0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000, 0x0, 0x0, 0x0, 0x955}}}, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0xe0101, 0x0) pipe(0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x40082406, 0x0) write$tcp_congestion(r4, &(0x7f00000000c0)='lp\x00', 0xfffffde4) dup2(r4, r1) ioctl$TIOCSLCKTRMIOS(r0, 0x4b70, &(0x7f00000000c0)) r5 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCL_PASTESEL(r5, 0x4b65, 0x0) 23:45:22 executing program 5: r0 = syz_open_dev$tty1(0xc, 0x4, 0x3) ioctl$TIOCL_PASTESEL(r0, 0x541c, &(0x7f0000000480)) r1 = socket$l2tp(0x2, 0x2, 0x73) bind$l2tp(r1, &(0x7f0000000180)={0x2, 0x0, @local}, 0x10) r2 = accept4(r1, &(0x7f00000004c0)=@vsock={0x28, 0x0, 0x0, @local}, &(0x7f0000000540)=0x80, 0x0) getsockname$l2tp(r2, &(0x7f0000000580)={0x2, 0x0, @dev}, &(0x7f00000005c0)=0x10) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r1, 0x81f8943c, &(0x7f0000000280)) r3 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCL_PASTESEL(r3, 0x4b65, 0x0) ioctl$TIOCSLCKTRMIOS(r3, 0x5457, &(0x7f0000000240)) r4 = openat$vmci(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r4, 0x81f8943c, &(0x7f0000000040)) 23:45:22 executing program 1: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) creat(&(0x7f0000000080)='./file0\x00', 0x1) r1 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCL_PASTESEL(r1, 0x4b65, 0x0) ioctl$PIO_UNIMAPCLR(r1, 0x4b68, &(0x7f0000000100)={0x200, 0x2, 0xfff}) ioctl$TIOCSLCKTRMIOS(r0, 0x4b70, &(0x7f00000000c0)) r2 = syz_open_dev$loop(&(0x7f0000000040), 0xfffffffffffffffc, 0xc00) dup3(r2, r0, 0x80000) syz_open_dev$tty1(0xc, 0x4, 0x1) (async) creat(&(0x7f0000000080)='./file0\x00', 0x1) (async) syz_open_dev$tty1(0xc, 0x4, 0x1) (async) ioctl$TIOCL_PASTESEL(r1, 0x4b65, 0x0) (async) ioctl$PIO_UNIMAPCLR(r1, 0x4b68, &(0x7f0000000100)={0x200, 0x2, 0xfff}) (async) ioctl$TIOCSLCKTRMIOS(r0, 0x4b70, &(0x7f00000000c0)) (async) syz_open_dev$loop(&(0x7f0000000040), 0xfffffffffffffffc, 0xc00) (async) dup3(r2, r0, 0x80000) (async) 23:45:22 executing program 4: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCSLCKTRMIOS(r0, 0x4b30, &(0x7f00000000c0)) ioctl$GIO_CMAP(r0, 0x4b70, &(0x7f0000000040)) ioctl$TCGETS2(r0, 0x802c542a, &(0x7f0000000000)) 23:45:23 executing program 2: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) dup(r0) ioctl$TIOCSLCKTRMIOS(r0, 0x4b40, &(0x7f00000000c0)) syz_open_dev$tty1(0xc, 0x4, 0x1) (async) dup(r0) (async) ioctl$TIOCSLCKTRMIOS(r0, 0x4b40, &(0x7f00000000c0)) (async) 23:45:23 executing program 4: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCSLCKTRMIOS(r0, 0x4b30, &(0x7f00000000c0)) ioctl$GIO_CMAP(r0, 0x4b70, &(0x7f0000000040)) ioctl$TCGETS2(r0, 0x802c542a, &(0x7f0000000000)) syz_open_dev$tty1(0xc, 0x4, 0x1) (async) ioctl$TIOCSLCKTRMIOS(r0, 0x4b30, &(0x7f00000000c0)) (async) ioctl$GIO_CMAP(r0, 0x4b70, &(0x7f0000000040)) (async) ioctl$TCGETS2(r0, 0x802c542a, &(0x7f0000000000)) (async) 23:45:23 executing program 5: r0 = syz_open_dev$tty1(0xc, 0x4, 0x3) ioctl$TIOCL_PASTESEL(r0, 0x541c, &(0x7f0000000480)) (async) r1 = socket$l2tp(0x2, 0x2, 0x73) bind$l2tp(r1, &(0x7f0000000180)={0x2, 0x0, @local}, 0x10) (async) r2 = accept4(r1, &(0x7f00000004c0)=@vsock={0x28, 0x0, 0x0, @local}, &(0x7f0000000540)=0x80, 0x0) getsockname$l2tp(r2, &(0x7f0000000580)={0x2, 0x0, @dev}, &(0x7f00000005c0)=0x10) (async) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r1, 0x81f8943c, &(0x7f0000000280)) (async) r3 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCL_PASTESEL(r3, 0x4b65, 0x0) ioctl$TIOCSLCKTRMIOS(r3, 0x5457, &(0x7f0000000240)) (async) r4 = openat$vmci(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r4, 0x81f8943c, &(0x7f0000000040)) 23:45:23 executing program 0: socket$inet6_sctp(0xa, 0x1, 0x84) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) shutdown(r0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x2c, &(0x7f00000000c0)=[@in={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x3e}}, @in6={0xa, 0x4e20, 0x9, @ipv4={'\x00', '\xff\xff', @multicast2}, 0x20}]}, &(0x7f0000000080)=0x10) r2 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000000)={0x0, 0x0, 0x20}, 0xc) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000400)={0x0, 0x0, 0x0}, &(0x7f0000000440)=0x10) setsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f00000001c0)={r3}, 0x14) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000180)={r1, 0x10000}, &(0x7f0000000240)=0xc) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000280)={r1, 0x7}, &(0x7f00000002c0)=0x8) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000300)={r4, 0x100, 0x870a, 0x1000, 0x5, 0x6, 0x400, 0x9, {r5, @in6={{0xa, 0x4e23, 0x80, @private2, 0x9}}, 0x2, 0x8175, 0x4, 0x2329, 0x1a}}, &(0x7f00000003c0)=0xb0) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0xd, &(0x7f0000000000)=@assoc_value, &(0x7f0000000040)=0x8) r6 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000100), 0x2022c2, 0x0) r7 = socket$inet6_sctp(0xa, 0x1, 0x84) shutdown(r7, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r7, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)}, &(0x7f0000000200)=0x10) r8 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r8, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r7, 0x84, 0x9, &(0x7f00000000c0)={r9, @in6={{0xa, 0x0, 0x0, @rand_addr=' \x01\x00'}}}, &(0x7f00000001c0)=0x9c) setsockopt$inet_sctp6_SCTP_RTOINFO(r6, 0x84, 0x0, &(0x7f0000000000)={r9}, 0x10) 23:45:23 executing program 2: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) r1 = syz_open_dev$vcsn(&(0x7f0000000000), 0x2, 0x44800) ioctl$TIOCL_PASTESEL(r1, 0x541c, &(0x7f0000000040)) ioctl$TIOCSLCKTRMIOS(r0, 0x4b40, &(0x7f00000000c0)) 23:45:23 executing program 1: pselect6(0x40, &(0x7f0000000000)={0x586f, 0xfffffffffffffff8, 0x3, 0x8, 0x100, 0xf5, 0x4, 0x2}, &(0x7f0000000040)={0x0, 0xd5, 0x5, 0x5, 0x100000001, 0x7fff, 0xbce, 0xffff}, &(0x7f0000000080)={0x80000000, 0xffffffff80000000, 0x3, 0x8, 0x3, 0x9, 0x5, 0x2ab}, &(0x7f0000000100), &(0x7f0000000180)={&(0x7f0000000140)={[0xffff]}, 0x8}) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCSLCKTRMIOS(r0, 0x4b70, &(0x7f00000000c0)) 23:45:23 executing program 4: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCSLCKTRMIOS(r0, 0x4b30, &(0x7f00000000c0)) ioctl$GIO_CMAP(r0, 0x4b70, &(0x7f0000000040)) (async) ioctl$TCGETS2(r0, 0x802c542a, &(0x7f0000000000)) 23:45:23 executing program 2: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) (async) r1 = syz_open_dev$vcsn(&(0x7f0000000000), 0x2, 0x44800) ioctl$TIOCL_PASTESEL(r1, 0x541c, &(0x7f0000000040)) (async) ioctl$TIOCSLCKTRMIOS(r0, 0x4b40, &(0x7f00000000c0)) 23:45:23 executing program 3: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) syz_mount_image$msdos(&(0x7f0000001a80), &(0x7f0000000180)='./file1\x00', 0xaea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17, 0xfffffffffffffffd}], 0x0, &(0x7f0000001640)=ANY=[@ANYRESDEC=r0, @ANYBLOB="9e2d973b2156012624e6fdd047e033e0437432d5bc714d6c1d84ef81f1073f2bdd7b37c33aceacd77417b5aa22eed9501064a0e5d72ae0c3101394a289479935ae1359f34a8a48a1d42009f56c4292d9b8e9419bf650331a5cc058eefd709f090b7fafa7523423e2c485", @ANYRES32=r0, @ANYRES64=r0, @ANYRESHEX=r0, @ANYRESDEC=r0, @ANYRES16, @ANYRESOCT]) chdir(&(0x7f0000001580)='./file1/file0\x00') r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r1, 0x800) syz_genetlink_get_family_id$tipc(0x0, r1) lseek(r1, 0x200, 0x0) r2 = open(&(0x7f0000000540)='./bus\x00', 0x4e001, 0x0) sendmsg$key(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000280)={0x0}}, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x4}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r1, r2, 0x0, 0x8400fffffffa) ioctl$TIOCSLCKTRMIOS(r0, 0x4b70, &(0x7f00000000c0)) r3 = openat$null(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000002c0)=[{&(0x7f0000000580)="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", 0x1000}, {&(0x7f0000000340)="a826715d6d6869f2489872ead7d43022dc5e60d45730c232ea9ea556498d79486316d035d02bb3407f60ac23fc46a2145edefc4ce4f33d9d37525fd9024ec2581534763b8e408ab081b7eed9348bbf80c28fc3810af402e8", 0x58}, {&(0x7f00000003c0)="4372a95573334b2f461a288992cc803d5016be0967ca06f2ea2b7d45ece1248538ae7009f18c774311222bf400f36ab5b8ada1df4f67c9219c49625277662acfcc525dfefbcaae1425e2da60204b2acec71b348e3c99ab75be2c0ec7cd1ff3e12e7fa9c6eddc57f36f4a135ae1039c7893ecdd9bc832bd5d03b5ce98d049cae6d3c15ffa8c477bb2ffb223a173d56b1aceec35dad3feba17f4f2e8a15a510c75862094a8bd642ea0905c441ca6", 0xad}, {&(0x7f0000000480)="ad49b8261ecbe35786a7584a4e4a88634584e1018622bcbc9e9370312ddddebc7b705f0da30581a39db912e08cbb9679519540cc78a5c73f609efe68dd16ac9b7167faf1e6b76b25", 0x48}], 0x4, 0xc) vmsplice(r3, 0x0, 0x0, 0x0) ioctl$TIOCSETD(r3, 0x5423, &(0x7f0000000080)=0x7) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r3, 0x2405, 0xffffffffffffffff) r4 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000200), 0x10140, 0x0) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(r3, 0xc018937b, &(0x7f0000000240)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32=r4, @ANYRES32=0x0, @ANYRES32, @ANYBLOB="2ebc2f627573"]) pwritev(r0, &(0x7f0000000100), 0x0, 0xd86, 0x2) 23:45:23 executing program 5: r0 = syz_open_dev$tty1(0xc, 0x4, 0x3) ioctl$TIOCL_PASTESEL(r0, 0x541c, &(0x7f0000000480)) (async) r1 = socket$l2tp(0x2, 0x2, 0x73) bind$l2tp(r1, &(0x7f0000000180)={0x2, 0x0, @local}, 0x10) (async, rerun: 64) r2 = accept4(r1, &(0x7f00000004c0)=@vsock={0x28, 0x0, 0x0, @local}, &(0x7f0000000540)=0x80, 0x0) (rerun: 64) getsockname$l2tp(r2, &(0x7f0000000580)={0x2, 0x0, @dev}, &(0x7f00000005c0)=0x10) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r1, 0x81f8943c, &(0x7f0000000280)) (async) r3 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCL_PASTESEL(r3, 0x4b65, 0x0) (async) ioctl$TIOCSLCKTRMIOS(r3, 0x5457, &(0x7f0000000240)) (async, rerun: 32) r4 = openat$vmci(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) (rerun: 32) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r4, 0x81f8943c, &(0x7f0000000040)) 23:45:23 executing program 1: pselect6(0x40, &(0x7f0000000000)={0x586f, 0xfffffffffffffff8, 0x3, 0x8, 0x100, 0xf5, 0x4, 0x2}, &(0x7f0000000040)={0x0, 0xd5, 0x5, 0x5, 0x100000001, 0x7fff, 0xbce, 0xffff}, &(0x7f0000000080)={0x80000000, 0xffffffff80000000, 0x3, 0x8, 0x3, 0x9, 0x5, 0x2ab}, &(0x7f0000000100), &(0x7f0000000180)={&(0x7f0000000140)={[0xffff]}, 0x8}) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCSLCKTRMIOS(r0, 0x4b70, &(0x7f00000000c0)) pselect6(0x40, &(0x7f0000000000)={0x586f, 0xfffffffffffffff8, 0x3, 0x8, 0x100, 0xf5, 0x4, 0x2}, &(0x7f0000000040)={0x0, 0xd5, 0x5, 0x5, 0x100000001, 0x7fff, 0xbce, 0xffff}, &(0x7f0000000080)={0x80000000, 0xffffffff80000000, 0x3, 0x8, 0x3, 0x9, 0x5, 0x2ab}, &(0x7f0000000100), &(0x7f0000000180)={&(0x7f0000000140)={[0xffff]}, 0x8}) (async) syz_open_dev$tty1(0xc, 0x4, 0x1) (async) ioctl$TIOCSLCKTRMIOS(r0, 0x4b70, &(0x7f00000000c0)) (async) 23:45:23 executing program 2: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) r1 = syz_open_dev$vcsn(&(0x7f0000000000), 0x2, 0x44800) ioctl$TIOCL_PASTESEL(r1, 0x541c, &(0x7f0000000040)) (async) ioctl$TIOCSLCKTRMIOS(r0, 0x4b40, &(0x7f00000000c0)) 23:45:23 executing program 0: socket$inet6_sctp(0xa, 0x1, 0x84) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) shutdown(r0, 0x0) (async) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x2c, &(0x7f00000000c0)=[@in={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x3e}}, @in6={0xa, 0x4e20, 0x9, @ipv4={'\x00', '\xff\xff', @multicast2}, 0x20}]}, &(0x7f0000000080)=0x10) (async) r2 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000000)={0x0, 0x0, 0x20}, 0xc) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000400)={0x0, 0x0, 0x0}, &(0x7f0000000440)=0x10) setsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f00000001c0)={r3}, 0x14) (async) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000180)={r1, 0x10000}, &(0x7f0000000240)=0xc) (async) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000280)={r1, 0x7}, &(0x7f00000002c0)=0x8) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000300)={r4, 0x100, 0x870a, 0x1000, 0x5, 0x6, 0x400, 0x9, {r5, @in6={{0xa, 0x4e23, 0x80, @private2, 0x9}}, 0x2, 0x8175, 0x4, 0x2329, 0x1a}}, &(0x7f00000003c0)=0xb0) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0xd, &(0x7f0000000000)=@assoc_value, &(0x7f0000000040)=0x8) (async) r6 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000100), 0x2022c2, 0x0) (async) r7 = socket$inet6_sctp(0xa, 0x1, 0x84) shutdown(r7, 0x0) (async) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r7, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)}, &(0x7f0000000200)=0x10) (async) r8 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r8, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r7, 0x84, 0x9, &(0x7f00000000c0)={r9, @in6={{0xa, 0x0, 0x0, @rand_addr=' \x01\x00'}}}, &(0x7f00000001c0)=0x9c) (async) setsockopt$inet_sctp6_SCTP_RTOINFO(r6, 0x84, 0x0, &(0x7f0000000000)={r9}, 0x10) 23:45:23 executing program 4: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) r1 = openat$ttyprintk(0xffffffffffffff9c, &(0x7f0000000000), 0x200000, 0x0) ioctl$GIO_UNIMAP(r1, 0x4b66, &(0x7f0000000080)={0x8, &(0x7f0000000040)=[{}, {}, {}, {}, {}, {}, {}, {}]}) r2 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000100), 0x100000, 0x0) ioctl$TIOCL_PASTESEL(r2, 0x541c, &(0x7f0000000140)) ioctl$TIOCSLCKTRMIOS(r0, 0x4b30, &(0x7f00000000c0)) 23:45:23 executing program 0: socket$inet6_sctp(0xa, 0x1, 0x84) (async) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) shutdown(r0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x2c, &(0x7f00000000c0)=[@in={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x3e}}, @in6={0xa, 0x4e20, 0x9, @ipv4={'\x00', '\xff\xff', @multicast2}, 0x20}]}, &(0x7f0000000080)=0x10) (async) r2 = socket$inet_sctp(0x2, 0x1, 0x84) (async) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000000)={0x0, 0x0, 0x20}, 0xc) (async) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000400)={0x0, 0x0, 0x0}, &(0x7f0000000440)=0x10) setsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f00000001c0)={r3}, 0x14) (async) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000180)={r1, 0x10000}, &(0x7f0000000240)=0xc) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000280)={r1, 0x7}, &(0x7f00000002c0)=0x8) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000300)={r4, 0x100, 0x870a, 0x1000, 0x5, 0x6, 0x400, 0x9, {r5, @in6={{0xa, 0x4e23, 0x80, @private2, 0x9}}, 0x2, 0x8175, 0x4, 0x2329, 0x1a}}, &(0x7f00000003c0)=0xb0) (async) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0xd, &(0x7f0000000000)=@assoc_value, &(0x7f0000000040)=0x8) (async) r6 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000100), 0x2022c2, 0x0) r7 = socket$inet6_sctp(0xa, 0x1, 0x84) shutdown(r7, 0x0) (async) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r7, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)}, &(0x7f0000000200)=0x10) (async) r8 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r8, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r7, 0x84, 0x9, &(0x7f00000000c0)={r9, @in6={{0xa, 0x0, 0x0, @rand_addr=' \x01\x00'}}}, &(0x7f00000001c0)=0x9c) (async) setsockopt$inet_sctp6_SCTP_RTOINFO(r6, 0x84, 0x0, &(0x7f0000000000)={r9}, 0x10) 23:45:23 executing program 4: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) (async) r1 = openat$ttyprintk(0xffffffffffffff9c, &(0x7f0000000000), 0x200000, 0x0) ioctl$GIO_UNIMAP(r1, 0x4b66, &(0x7f0000000080)={0x8, &(0x7f0000000040)=[{}, {}, {}, {}, {}, {}, {}, {}]}) (async) r2 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000100), 0x100000, 0x0) ioctl$TIOCL_PASTESEL(r2, 0x541c, &(0x7f0000000140)) (async) ioctl$TIOCSLCKTRMIOS(r0, 0x4b30, &(0x7f00000000c0)) 23:45:23 executing program 1: pselect6(0x40, &(0x7f0000000000)={0x586f, 0xfffffffffffffff8, 0x3, 0x8, 0x100, 0xf5, 0x4, 0x2}, &(0x7f0000000040)={0x0, 0xd5, 0x5, 0x5, 0x100000001, 0x7fff, 0xbce, 0xffff}, &(0x7f0000000080)={0x80000000, 0xffffffff80000000, 0x3, 0x8, 0x3, 0x9, 0x5, 0x2ab}, &(0x7f0000000100), &(0x7f0000000180)={&(0x7f0000000140)={[0xffff]}, 0x8}) (async) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCSLCKTRMIOS(r0, 0x4b70, &(0x7f00000000c0)) 23:45:23 executing program 0: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) shutdown(r1, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x1c, &(0x7f0000000080)=[@in6={0xa, 0x0, 0x0, @rand_addr=' \x01\x00'}]}, &(0x7f0000000200)=0x10) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f00000002c0)={0x0, 0x90, "92ff041aa2dbbd1a07c3bafbfec79c24634f4b3fc6bb95e3cb5236adab57ea9265d041e47dd18128ef42e9b2579be07ac7575acb4d1108af84544d654b024c0cc536c5d83fc9bdd415b0e3158aab676fbf8bfcb36ea86c7821d4ef7f3fb3dfc7d806aa839e7da55f3907361eb7a8bc6153b98d4b759036ae2358bb49f9242c23f89f1be42be13fda60bcf16ab57182ac"}, &(0x7f0000000380)=0x98) r2 = socket$inet_sctp(0x2, 0x1, 0x84) r3 = getpgid(0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x3}, r3, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) prlimit64(r3, 0x0, 0x0, &(0x7f0000000000)) perf_event_open(&(0x7f0000000180)={0x0, 0x80, 0x3, 0x8c, 0x3, 0x8, 0x0, 0x4, 0x84100, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x2, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00000000c0), 0x1c}, 0x8, 0x6, 0x2, 0x3, 0x3, 0x9, 0x8001, 0x0, 0x1, 0x0, 0x40}, r3, 0xc, 0xffffffffffffffff, 0xa) r4 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f00000001c0), 0x4000, 0x0) perf_event_open(&(0x7f0000000240)={0x0, 0x80, 0x20, 0xed, 0x6, 0x1, 0x0, 0x4, 0x2248, 0xa, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x2, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x10b6ff28, 0x0, @perf_bp={&(0x7f0000000180), 0x4}, 0x10040, 0x0, 0x8000, 0x5, 0x1, 0x80000001, 0x1ff, 0x0, 0x100, 0x0, 0x7fffffff}, r3, 0xc, r4, 0x1) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f00000000c0)={0x0, @in={{0x2, 0x4e23, @private=0xa010101}}, 0x3b2e, 0x100}, 0x90) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000000)={r5}, 0x10) 23:45:23 executing program 5: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCL_PASTESEL(r0, 0x541c, &(0x7f0000000480)) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000000)=0xb) 23:45:23 executing program 3: r0 = socket$inet_smc(0x2b, 0x1, 0x0) setsockopt$inet_tcp_TCP_REPAIR_QUEUE(r0, 0x6, 0x14, &(0x7f00000003c0)=0x1, 0x4) pwritev(r0, &(0x7f0000000340)=[{&(0x7f0000000000)="2e500aef6ed4711cf88f0c71c18e2fa28c628bc73fbb93d92cf12be5215354b4672930b92fea27962efdf12cc4563127158cfc623d7bbea09b518cd534e72c9f74d72fd33899f71146a4e54873131fbe798c3424da61db571fbfcf1dfac2952a34b4baf241422f7d1a08e7aaf3c1b4e4ec0831cfd5ce266c897344f04c36b5099030d2f3ef22f50add5c64ce4abc801e6d45059b1e0ea989ff954c8d13aa69cb680d4fe68b6daa3b5dfd", 0xaa}, {&(0x7f0000000100)="5defc2e847c5704cfa2d1392408d613d8edc9fe0ab15e9fd8a007d44e483947335fa61003af2c2fdc194136f45b7c407c034640d4ac0e02a73e6e87822dbbd6d17f56023a8b5cabacb1ee7b0bcaf1f0d5d035b6b13edcc25e1a229add99681a90f4ffbd1e191f7ff795c772b5dc8ab88a726ebd476034cdb36d5b2987acccd2c5d00", 0x82}, {&(0x7f00000001c0)="4eac85c798537918984564df2fe8727eeb63a0a1ac481a45afcae73b0f9491e9ec5104c7bbc96486168d2b7ea142dc4b9bbd14eb5331813124b8a62bf3af1ea9ab59a50ace02a6dd4d95eece9d29c2d2978edab12201328157142bd6c4a64df17e4bb002dc0a1241a7f54642c37dead8e214c77342231c867f6bd850c8fab7b37da471877e86568d36117df82acdd7801050a28cfb026fbed7fcca428fa241d4393ba5b4b9736966bbc8c6cdc0cb048c5011722abec9fb96cf01f8846cea99", 0xbf}, {&(0x7f0000000280)="4f593bffb143721fea5a7416c9eeaa5def41c697a464ee656debb8960f1b", 0x1e}, {&(0x7f00000002c0)="462b308a218a1873e526a41c01318a4a153c111e1ff0b994ee399ef932f65fe42e9daa4d75d16b1232b7963220bbf5457b483d4a62711bb800fe936f4a509f0dc6b6f0fba4974088fee63de49cd95b2576e3b45871f7d81c5b202ea56813db78a8c57f23ac16460bfae05ad84e62db44cda0fd", 0x73}], 0x5, 0x1, 0x6) r1 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCSLCKTRMIOS(r1, 0x4b30, &(0x7f00000000c0)) 23:45:24 executing program 1: ioctl$TIOCSLCKTRMIOS(0xffffffffffffffff, 0x4b70, &(0x7f00000000c0)) 23:45:24 executing program 4: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) r1 = openat$ttyprintk(0xffffffffffffff9c, &(0x7f0000000000), 0x200000, 0x0) ioctl$GIO_UNIMAP(r1, 0x4b66, &(0x7f0000000080)={0x8, &(0x7f0000000040)=[{}, {}, {}, {}, {}, {}, {}, {}]}) r2 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000100), 0x100000, 0x0) ioctl$TIOCL_PASTESEL(r2, 0x541c, &(0x7f0000000140)) ioctl$TIOCSLCKTRMIOS(r0, 0x4b30, &(0x7f00000000c0)) syz_open_dev$tty1(0xc, 0x4, 0x1) (async) openat$ttyprintk(0xffffffffffffff9c, &(0x7f0000000000), 0x200000, 0x0) (async) ioctl$GIO_UNIMAP(r1, 0x4b66, &(0x7f0000000080)={0x8, &(0x7f0000000040)=[{}, {}, {}, {}, {}, {}, {}, {}]}) (async) openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000100), 0x100000, 0x0) (async) ioctl$TIOCL_PASTESEL(r2, 0x541c, &(0x7f0000000140)) (async) ioctl$TIOCSLCKTRMIOS(r0, 0x4b30, &(0x7f00000000c0)) (async) 23:45:24 executing program 0: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) (async) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) shutdown(r1, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x1c, &(0x7f0000000080)=[@in6={0xa, 0x0, 0x0, @rand_addr=' \x01\x00'}]}, &(0x7f0000000200)=0x10) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f00000002c0)={0x0, 0x90, "92ff041aa2dbbd1a07c3bafbfec79c24634f4b3fc6bb95e3cb5236adab57ea9265d041e47dd18128ef42e9b2579be07ac7575acb4d1108af84544d654b024c0cc536c5d83fc9bdd415b0e3158aab676fbf8bfcb36ea86c7821d4ef7f3fb3dfc7d806aa839e7da55f3907361eb7a8bc6153b98d4b759036ae2358bb49f9242c23f89f1be42be13fda60bcf16ab57182ac"}, &(0x7f0000000380)=0x98) (async) r2 = socket$inet_sctp(0x2, 0x1, 0x84) (async) r3 = getpgid(0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x3}, r3, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) prlimit64(r3, 0x0, 0x0, &(0x7f0000000000)) (async) perf_event_open(&(0x7f0000000180)={0x0, 0x80, 0x3, 0x8c, 0x3, 0x8, 0x0, 0x4, 0x84100, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x2, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00000000c0), 0x1c}, 0x8, 0x6, 0x2, 0x3, 0x3, 0x9, 0x8001, 0x0, 0x1, 0x0, 0x40}, r3, 0xc, 0xffffffffffffffff, 0xa) (async) r4 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f00000001c0), 0x4000, 0x0) perf_event_open(&(0x7f0000000240)={0x0, 0x80, 0x20, 0xed, 0x6, 0x1, 0x0, 0x4, 0x2248, 0xa, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x2, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x10b6ff28, 0x0, @perf_bp={&(0x7f0000000180), 0x4}, 0x10040, 0x0, 0x8000, 0x5, 0x1, 0x80000001, 0x1ff, 0x0, 0x100, 0x0, 0x7fffffff}, r3, 0xc, r4, 0x1) (async) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f00000000c0)={0x0, @in={{0x2, 0x4e23, @private=0xa010101}}, 0x3b2e, 0x100}, 0x90) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000000)={r5}, 0x10) 23:45:24 executing program 3: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) r1 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCL_PASTESEL(r1, 0x4b65, 0x0) ioctl$TCFLSH(r1, 0x540b, 0x1) r2 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCL_PASTESEL(r2, 0x4b65, 0x0) ioctl$TIOCL_BLANKSCREEN(r2, 0x541c, &(0x7f0000000000)) ioctl$TIOCL_SETVESABLANK(r0, 0x541c, &(0x7f0000000040)) ioctl$TIOCL_PASTESEL(r0, 0x541c, &(0x7f0000000480)) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$L2TP_CMD_TUNNEL_CREATE(r3, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000540)={&(0x7f0000000080)=ANY=[@ANYBLOB="44b8dd30588a51d65cd9aebd7a1f00cb21ae6fa7f201ce4b400000", @ANYRES16=r4, @ANYBLOB="170900000000000000000100000005000700000000000800090000000000060002000100000008000a0000000000080018000000000008001900e0000002"], 0x44}}, 0x0) ioctl$FICLONE(r3, 0x40049409, r0) socket$inet(0x2, 0x1, 0xffeffff7) 23:45:24 executing program 5: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCL_PASTESEL(r0, 0x541c, &(0x7f0000000480)) (async) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000000)=0xb) 23:45:24 executing program 1: ioctl$TIOCSLCKTRMIOS(0xffffffffffffffff, 0x4b70, &(0x7f00000000c0)) ioctl$TIOCSLCKTRMIOS(0xffffffffffffffff, 0x4b70, &(0x7f00000000c0)) (async) 23:45:24 executing program 0: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) (async) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) shutdown(r1, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x1c, &(0x7f0000000080)=[@in6={0xa, 0x0, 0x0, @rand_addr=' \x01\x00'}]}, &(0x7f0000000200)=0x10) (async) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f00000002c0)={0x0, 0x90, "92ff041aa2dbbd1a07c3bafbfec79c24634f4b3fc6bb95e3cb5236adab57ea9265d041e47dd18128ef42e9b2579be07ac7575acb4d1108af84544d654b024c0cc536c5d83fc9bdd415b0e3158aab676fbf8bfcb36ea86c7821d4ef7f3fb3dfc7d806aa839e7da55f3907361eb7a8bc6153b98d4b759036ae2358bb49f9242c23f89f1be42be13fda60bcf16ab57182ac"}, &(0x7f0000000380)=0x98) r2 = socket$inet_sctp(0x2, 0x1, 0x84) r3 = getpgid(0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x3}, r3, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) (async) prlimit64(r3, 0x0, 0x0, &(0x7f0000000000)) perf_event_open(&(0x7f0000000180)={0x0, 0x80, 0x3, 0x8c, 0x3, 0x8, 0x0, 0x4, 0x84100, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x2, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00000000c0), 0x1c}, 0x8, 0x6, 0x2, 0x3, 0x3, 0x9, 0x8001, 0x0, 0x1, 0x0, 0x40}, r3, 0xc, 0xffffffffffffffff, 0xa) (async, rerun: 64) r4 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f00000001c0), 0x4000, 0x0) (rerun: 64) perf_event_open(&(0x7f0000000240)={0x0, 0x80, 0x20, 0xed, 0x6, 0x1, 0x0, 0x4, 0x2248, 0xa, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x2, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x10b6ff28, 0x0, @perf_bp={&(0x7f0000000180), 0x4}, 0x10040, 0x0, 0x8000, 0x5, 0x1, 0x80000001, 0x1ff, 0x0, 0x100, 0x0, 0x7fffffff}, r3, 0xc, r4, 0x1) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f00000000c0)={0x0, @in={{0x2, 0x4e23, @private=0xa010101}}, 0x3b2e, 0x100}, 0x90) (async, rerun: 64) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) (rerun: 64) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000000)={r5}, 0x10) 23:45:24 executing program 1: ioctl$TIOCSLCKTRMIOS(0xffffffffffffffff, 0x4b70, &(0x7f00000000c0)) 23:45:24 executing program 4: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCSLCKTRMIOS(r0, 0x4b30, &(0x7f00000000c0)) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140), 0xffffffffffffffff) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$L2TP_CMD_TUNNEL_CREATE(r3, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000540)={&(0x7f0000000300)={0x44, r4, 0x917, 0x0, 0x0, {}, [@L2TP_ATTR_PROTO_VERSION={0x5}, @L2TP_ATTR_CONN_ID={0x8}, @L2TP_ATTR_ENCAP_TYPE={0x6, 0x2, 0x1}, @L2TP_ATTR_PEER_CONN_ID={0x8}, @L2TP_ATTR_IP_SADDR={0x8}, @L2TP_ATTR_IP_DADDR={0x8, 0x19, @multicast2}]}, 0x44}}, 0x0) r5 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000040), r1) r6 = socket$nl_route(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r6, 0x8933, &(0x7f0000000080)={'batadv_slave_0\x00', 0x0}) sendmsg$nl_route(r6, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000000c0)=@bridge_delneigh={0x28, 0x1d, 0x1, 0x0, 0x0, {0x7, 0x0, 0x0, r7, 0x0, 0x171}, [@NDA_LLADDR={0xa}]}, 0x28}}, 0x0) r8 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000180), 0x10000, 0x0) r9 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000200), r1) sendmsg$NL80211_CMD_DISASSOCIATE(r8, &(0x7f0000000380)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000280)={0x28, r9, 0x800, 0x70bd26, 0x25dfdbfd, {{}, {@void, @void}}, [@NL80211_ATTR_LOCAL_STATE_CHANGE={0x4}, @NL80211_ATTR_SSID={0xa, 0x34, @default_ibss_ssid}, @NL80211_ATTR_LOCAL_STATE_CHANGE={0x4}]}, 0x28}, 0x1, 0x0, 0x0, 0x82392778cad2326d}, 0x845) sendmsg$ETHTOOL_MSG_DEBUG_SET(r3, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000080)={&(0x7f0000000580)={0x137c, r5, 0x1, 0x70bd2c, 0x25dfdbff, {}, [@ETHTOOL_A_DEBUG_MSGMASK={0x28c, 0x2, 0x0, 0x1, [@ETHTOOL_A_BITSET_BITS={0x120, 0x3, 0x0, 0x1, [{0x30, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_NAME={0x5, 0x2, '\x00'}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_NAME={0x6, 0x2, '!\x00'}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x3}, @ETHTOOL_A_BITSET_BIT_NAME={0x5, 0x2, '\x00'}]}, {0x10, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_NAME={0x6, 0x2, '[\x00'}]}, {0x44, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x5}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x8}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x10000}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_NAME={0x9, 0x2, 'l2tp\x00'}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8}]}, {0x30, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_NAME={0x9, 0x2, 'l2tp\x00'}, @ETHTOOL_A_BITSET_BIT_NAME={0x9, 0x2, 'l2tp\x00'}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x7fffffff}, @ETHTOOL_A_BITSET_BIT_NAME={0x5, 0x2, '\x00'}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}]}, {0x14, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_NAME={0xa, 0x2, '+^:@}\x00'}]}, {0x28, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_NAME={0x7, 0x2, '\\!\x00'}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_NAME={0x9, 0x2, 'l2tp\x00'}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}]}, {0x2c, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_NAME={0x9, 0x2, 'l2tp\x00'}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x3}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}]}]}, @ETHTOOL_A_BITSET_NOMASK={0x4}, @ETHTOOL_A_BITSET_MASK={0xfb, 0x5, "f66d47c0f64d245169b6c8391a5e3a38ad66e9d255fb8b4fa9d2b03fb8b6bc87d4aaa9dcfc7e1288808b269d14a7a0881e64a8a941eb7c82e43c018d7af8d0615da9f8cac3c8b6d533feedc8ac937b88f0bfe44489b79321ea7d29ef7500c0c4a2f701bdbdb5d78bf43b1a5c01bdbb4263b6c22610689c2bc01598a803822a5970b6ba93968ebc4e123882b0317a9284e379d6a9097bb795d0ffec2ed1e6edbd22cb18d17473d72fb78810df2174ce76062719e516d4a534c3b3fea82ef0f9d7332256f53497a6da303dd84a945eec95528b16ce812a8f9483a4d0a489c4b34cc4efa830e448070445b430fe5aa313c820d14c2601ed29"}, @ETHTOOL_A_BITSET_MASK={0x5d, 0x5, "b887e349a6ba52456ed2d1039e7527d383894952238c3f7ef1e6c87e2632a85f347f0fc685bec4599e43e6327c32b222472130f0e87d183db857b0fcc5a4de59824c8b5422c03b6dd8b2733144efe3c77e96e09c4e38cbb17c"}, @ETHTOOL_A_BITSET_SIZE={0x8, 0x2, 0x1}]}, @ETHTOOL_A_DEBUG_MSGMASK={0x10d0, 0x2, 0x0, 0x1, [@ETHTOOL_A_BITSET_NOMASK={0x4}, @ETHTOOL_A_BITSET_MASK={0x1004, 0x5, "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"}, @ETHTOOL_A_BITSET_MASK={0xbd, 0x5, "e5478b6bcb89bf03f6b80e485d9dbd5fdacf29e0bbba197abe280da951a8a21cdc2d0068c4c1aef32ecc02dc23e59908a0bfc7547298cbeacc82e7c8689f9d2ab7c4480d4155ba38e9dd5b13fcb03c8dc477c707112ae1b403edfaabf1a05768edd870879bb19854ec138439b348aea7f029348a298afe547668f3d7b20b4530212e67ea4690ff57d29fe64d0185af2d0fc2fc6235b7f42ab205e9981754435723e487e065869aeb5a2d5dbd43205ccd82222cddccfe7d02bf"}, @ETHTOOL_A_BITSET_NOMASK={0x4}]}, @ETHTOOL_A_DEBUG_HEADER={0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r7}]}]}, 0x137c}, 0x1, 0x0, 0x0, 0x44000}, 0x20000800) sendmsg$L2TP_CMD_TUNNEL_CREATE(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000540)={&(0x7f0000000300)={0x44, r2, 0x917, 0x0, 0x0, {}, [@L2TP_ATTR_PROTO_VERSION={0x5}, @L2TP_ATTR_CONN_ID={0x8}, @L2TP_ATTR_ENCAP_TYPE={0x6, 0x2, 0x1}, @L2TP_ATTR_PEER_CONN_ID={0x8}, @L2TP_ATTR_IP_SADDR={0x8}, @L2TP_ATTR_IP_DADDR={0x8, 0x19, @multicast2}]}, 0x44}}, 0x0) sync_file_range(r1, 0x5, 0x3, 0x4) 23:45:24 executing program 5: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCL_PASTESEL(r0, 0x541c, &(0x7f0000000480)) (async) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000000)=0xb) 23:45:24 executing program 3: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) r1 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCL_PASTESEL(r1, 0x4b65, 0x0) ioctl$TCFLSH(r1, 0x540b, 0x1) r2 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCL_PASTESEL(r2, 0x4b65, 0x0) ioctl$TIOCL_BLANKSCREEN(r2, 0x541c, &(0x7f0000000000)) ioctl$TIOCL_SETVESABLANK(r0, 0x541c, &(0x7f0000000040)) ioctl$TIOCL_PASTESEL(r0, 0x541c, &(0x7f0000000480)) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$L2TP_CMD_TUNNEL_CREATE(r3, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000540)={&(0x7f0000000080)=ANY=[@ANYBLOB="44b8dd30588a51d65cd9aebd7a1f00cb21ae6fa7f201ce4b400000", @ANYRES16=r4, @ANYBLOB="170900000000000000000100000005000700000000000800090000000000060002000100000008000a0000000000080018000000000008001900e0000002"], 0x44}}, 0x0) ioctl$FICLONE(r3, 0x40049409, r0) socket$inet(0x2, 0x1, 0xffeffff7) 23:45:24 executing program 1: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCSLCKTRMIOS(r0, 0x4b70, &(0x7f0000000040)) 23:45:24 executing program 4: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCSLCKTRMIOS(r0, 0x4b30, &(0x7f00000000c0)) (async) r1 = socket$nl_generic(0x10, 0x3, 0x10) (async) r2 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140), 0xffffffffffffffff) (async) r3 = socket$nl_generic(0x10, 0x3, 0x10) (async) r4 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$L2TP_CMD_TUNNEL_CREATE(r3, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000540)={&(0x7f0000000300)={0x44, r4, 0x917, 0x0, 0x0, {}, [@L2TP_ATTR_PROTO_VERSION={0x5}, @L2TP_ATTR_CONN_ID={0x8}, @L2TP_ATTR_ENCAP_TYPE={0x6, 0x2, 0x1}, @L2TP_ATTR_PEER_CONN_ID={0x8}, @L2TP_ATTR_IP_SADDR={0x8}, @L2TP_ATTR_IP_DADDR={0x8, 0x19, @multicast2}]}, 0x44}}, 0x0) r5 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000040), r1) r6 = socket$nl_route(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r6, 0x8933, &(0x7f0000000080)={'batadv_slave_0\x00', 0x0}) sendmsg$nl_route(r6, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000000c0)=@bridge_delneigh={0x28, 0x1d, 0x1, 0x0, 0x0, {0x7, 0x0, 0x0, r7, 0x0, 0x171}, [@NDA_LLADDR={0xa}]}, 0x28}}, 0x0) (async) r8 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000180), 0x10000, 0x0) (async) r9 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000200), r1) sendmsg$NL80211_CMD_DISASSOCIATE(r8, &(0x7f0000000380)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000280)={0x28, r9, 0x800, 0x70bd26, 0x25dfdbfd, {{}, {@void, @void}}, [@NL80211_ATTR_LOCAL_STATE_CHANGE={0x4}, @NL80211_ATTR_SSID={0xa, 0x34, @default_ibss_ssid}, @NL80211_ATTR_LOCAL_STATE_CHANGE={0x4}]}, 0x28}, 0x1, 0x0, 0x0, 0x82392778cad2326d}, 0x845) (async) sendmsg$ETHTOOL_MSG_DEBUG_SET(r3, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000080)={&(0x7f0000000580)={0x137c, r5, 0x1, 0x70bd2c, 0x25dfdbff, {}, [@ETHTOOL_A_DEBUG_MSGMASK={0x28c, 0x2, 0x0, 0x1, [@ETHTOOL_A_BITSET_BITS={0x120, 0x3, 0x0, 0x1, [{0x30, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_NAME={0x5, 0x2, '\x00'}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_NAME={0x6, 0x2, '!\x00'}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x3}, @ETHTOOL_A_BITSET_BIT_NAME={0x5, 0x2, '\x00'}]}, {0x10, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_NAME={0x6, 0x2, '[\x00'}]}, {0x44, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x5}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x8}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x10000}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_NAME={0x9, 0x2, 'l2tp\x00'}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8}]}, {0x30, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_NAME={0x9, 0x2, 'l2tp\x00'}, @ETHTOOL_A_BITSET_BIT_NAME={0x9, 0x2, 'l2tp\x00'}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x7fffffff}, @ETHTOOL_A_BITSET_BIT_NAME={0x5, 0x2, '\x00'}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}]}, {0x14, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_NAME={0xa, 0x2, '+^:@}\x00'}]}, {0x28, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_NAME={0x7, 0x2, '\\!\x00'}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_NAME={0x9, 0x2, 'l2tp\x00'}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}]}, {0x2c, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_NAME={0x9, 0x2, 'l2tp\x00'}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x3}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}]}]}, @ETHTOOL_A_BITSET_NOMASK={0x4}, @ETHTOOL_A_BITSET_MASK={0xfb, 0x5, "f66d47c0f64d245169b6c8391a5e3a38ad66e9d255fb8b4fa9d2b03fb8b6bc87d4aaa9dcfc7e1288808b269d14a7a0881e64a8a941eb7c82e43c018d7af8d0615da9f8cac3c8b6d533feedc8ac937b88f0bfe44489b79321ea7d29ef7500c0c4a2f701bdbdb5d78bf43b1a5c01bdbb4263b6c22610689c2bc01598a803822a5970b6ba93968ebc4e123882b0317a9284e379d6a9097bb795d0ffec2ed1e6edbd22cb18d17473d72fb78810df2174ce76062719e516d4a534c3b3fea82ef0f9d7332256f53497a6da303dd84a945eec95528b16ce812a8f9483a4d0a489c4b34cc4efa830e448070445b430fe5aa313c820d14c2601ed29"}, @ETHTOOL_A_BITSET_MASK={0x5d, 0x5, "b887e349a6ba52456ed2d1039e7527d383894952238c3f7ef1e6c87e2632a85f347f0fc685bec4599e43e6327c32b222472130f0e87d183db857b0fcc5a4de59824c8b5422c03b6dd8b2733144efe3c77e96e09c4e38cbb17c"}, @ETHTOOL_A_BITSET_SIZE={0x8, 0x2, 0x1}]}, @ETHTOOL_A_DEBUG_MSGMASK={0x10d0, 0x2, 0x0, 0x1, [@ETHTOOL_A_BITSET_NOMASK={0x4}, @ETHTOOL_A_BITSET_MASK={0x1004, 0x5, "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@ETHTOOL_A_BITSET_MASK={0xbd, 0x5, "e5478b6bcb89bf03f6b80e485d9dbd5fdacf29e0bbba197abe280da951a8a21cdc2d0068c4c1aef32ecc02dc23e59908a0bfc7547298cbeacc82e7c8689f9d2ab7c4480d4155ba38e9dd5b13fcb03c8dc477c707112ae1b403edfaabf1a05768edd870879bb19854ec138439b348aea7f029348a298afe547668f3d7b20b4530212e67ea4690ff57d29fe64d0185af2d0fc2fc6235b7f42ab205e9981754435723e487e065869aeb5a2d5dbd43205ccd82222cddccfe7d02bf"}, @ETHTOOL_A_BITSET_NOMASK={0x4}]}, @ETHTOOL_A_DEBUG_HEADER={0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r7}]}]}, 0x137c}, 0x1, 0x0, 0x0, 0x44000}, 0x20000800) (async) sendmsg$L2TP_CMD_TUNNEL_CREATE(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000540)={&(0x7f0000000300)={0x44, r2, 0x917, 0x0, 0x0, {}, [@L2TP_ATTR_PROTO_VERSION={0x5}, @L2TP_ATTR_CONN_ID={0x8}, @L2TP_ATTR_ENCAP_TYPE={0x6, 0x2, 0x1}, @L2TP_ATTR_PEER_CONN_ID={0x8}, @L2TP_ATTR_IP_SADDR={0x8}, @L2TP_ATTR_IP_DADDR={0x8, 0x19, @multicast2}]}, 0x44}}, 0x0) (async) sync_file_range(r1, 0x5, 0x3, 0x4) 23:45:24 executing program 3: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) r1 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCL_PASTESEL(r1, 0x4b65, 0x0) ioctl$TCFLSH(r1, 0x540b, 0x1) r2 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCL_PASTESEL(r2, 0x4b65, 0x0) ioctl$TIOCL_BLANKSCREEN(r2, 0x541c, &(0x7f0000000000)) ioctl$TIOCL_SETVESABLANK(r0, 0x541c, &(0x7f0000000040)) ioctl$TIOCL_PASTESEL(r0, 0x541c, &(0x7f0000000480)) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$L2TP_CMD_TUNNEL_CREATE(r3, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000540)={&(0x7f0000000080)=ANY=[@ANYBLOB="44b8dd30588a51d65cd9aebd7a1f00cb21ae6fa7f201ce4b400000", @ANYRES16=r4, @ANYBLOB="170900000000000000000100000005000700000000000800090000000000060002000100000008000a0000000000080018000000000008001900e0000002"], 0x44}}, 0x0) ioctl$FICLONE(r3, 0x40049409, r0) socket$inet(0x2, 0x1, 0xffeffff7) 23:45:24 executing program 5: creat(&(0x7f0000000040)='./file0\x00', 0x82) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCL_PASTESEL(r0, 0x541c, &(0x7f0000000480)) r1 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCL_PASTESEL(r1, 0x4b65, 0x0) ioctl$KDSETKEYCODE(r1, 0x4b4d, &(0x7f0000000000)={0xfffff000, 0xfffffff9}) 23:45:24 executing program 0: fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) shutdown(r1, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x1c, &(0x7f0000000080)=[@in6={0xa, 0x0, 0x0, @rand_addr=' \x01\x00'}]}, &(0x7f0000000200)=0x10) r2 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000000)={r3}, 0x10) 23:45:24 executing program 1: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCSLCKTRMIOS(r0, 0x4b70, &(0x7f0000000040)) syz_open_dev$tty1(0xc, 0x4, 0x1) (async) ioctl$TIOCSLCKTRMIOS(r0, 0x4b70, &(0x7f0000000040)) (async) 23:45:24 executing program 3: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) r1 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCL_PASTESEL(r1, 0x4b65, 0x0) ioctl$TCFLSH(r1, 0x540b, 0x1) r2 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCL_PASTESEL(r2, 0x4b65, 0x0) ioctl$TIOCL_BLANKSCREEN(r2, 0x541c, &(0x7f0000000000)) ioctl$TIOCL_SETVESABLANK(r0, 0x541c, &(0x7f0000000040)) ioctl$TIOCL_PASTESEL(r0, 0x541c, &(0x7f0000000480)) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$L2TP_CMD_TUNNEL_CREATE(r3, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000540)={&(0x7f0000000080)=ANY=[@ANYBLOB="44b8dd30588a51d65cd9aebd7a1f00cb21ae6fa7f201ce4b400000", @ANYRES16=r4, @ANYBLOB="170900000000000000000100000005000700000000000800090000000000060002000100000008000a0000000000080018000000000008001900e0000002"], 0x44}}, 0x0) ioctl$FICLONE(r3, 0x40049409, r0) 23:45:24 executing program 5: creat(&(0x7f0000000040)='./file0\x00', 0x82) (async) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCL_PASTESEL(r0, 0x541c, &(0x7f0000000480)) (async) r1 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCL_PASTESEL(r1, 0x4b65, 0x0) ioctl$KDSETKEYCODE(r1, 0x4b4d, &(0x7f0000000000)={0xfffff000, 0xfffffff9}) 23:45:24 executing program 0: fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) shutdown(r1, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x1c, &(0x7f0000000080)=[@in6={0xa, 0x0, 0x0, @rand_addr=' \x01\x00'}]}, &(0x7f0000000200)=0x10) r2 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000000)={r3}, 0x10) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) (async) socket$inet6_sctp(0xa, 0x1, 0x84) (async) socket$inet6_sctp(0xa, 0x1, 0x84) (async) shutdown(r1, 0x0) (async) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x1c, &(0x7f0000000080)=[@in6={0xa, 0x0, 0x0, @rand_addr=' \x01\x00'}]}, &(0x7f0000000200)=0x10) (async) socket$inet_sctp(0x2, 0x1, 0x84) (async) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0xd, &(0x7f0000000000)=@assoc_value, &(0x7f0000000040)=0x8) (async) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000000)={r3}, 0x10) (async) 23:45:24 executing program 4: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCSLCKTRMIOS(r0, 0x4b30, &(0x7f00000000c0)) r1 = socket$nl_generic(0x10, 0x3, 0x10) (async) r2 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140), 0xffffffffffffffff) (async, rerun: 32) r3 = socket$nl_generic(0x10, 0x3, 0x10) (async, rerun: 32) r4 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$L2TP_CMD_TUNNEL_CREATE(r3, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000540)={&(0x7f0000000300)={0x44, r4, 0x917, 0x0, 0x0, {}, [@L2TP_ATTR_PROTO_VERSION={0x5}, @L2TP_ATTR_CONN_ID={0x8}, @L2TP_ATTR_ENCAP_TYPE={0x6, 0x2, 0x1}, @L2TP_ATTR_PEER_CONN_ID={0x8}, @L2TP_ATTR_IP_SADDR={0x8}, @L2TP_ATTR_IP_DADDR={0x8, 0x19, @multicast2}]}, 0x44}}, 0x0) (async) r5 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000040), r1) (async) r6 = socket$nl_route(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r6, 0x8933, &(0x7f0000000080)={'batadv_slave_0\x00', 0x0}) sendmsg$nl_route(r6, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000000c0)=@bridge_delneigh={0x28, 0x1d, 0x1, 0x0, 0x0, {0x7, 0x0, 0x0, r7, 0x0, 0x171}, [@NDA_LLADDR={0xa}]}, 0x28}}, 0x0) (async) r8 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000180), 0x10000, 0x0) r9 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000200), r1) sendmsg$NL80211_CMD_DISASSOCIATE(r8, &(0x7f0000000380)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000280)={0x28, r9, 0x800, 0x70bd26, 0x25dfdbfd, {{}, {@void, @void}}, [@NL80211_ATTR_LOCAL_STATE_CHANGE={0x4}, @NL80211_ATTR_SSID={0xa, 0x34, @default_ibss_ssid}, @NL80211_ATTR_LOCAL_STATE_CHANGE={0x4}]}, 0x28}, 0x1, 0x0, 0x0, 0x82392778cad2326d}, 0x845) (async, rerun: 64) sendmsg$ETHTOOL_MSG_DEBUG_SET(r3, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000080)={&(0x7f0000000580)={0x137c, r5, 0x1, 0x70bd2c, 0x25dfdbff, {}, [@ETHTOOL_A_DEBUG_MSGMASK={0x28c, 0x2, 0x0, 0x1, [@ETHTOOL_A_BITSET_BITS={0x120, 0x3, 0x0, 0x1, [{0x30, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_NAME={0x5, 0x2, '\x00'}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_NAME={0x6, 0x2, '!\x00'}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x3}, @ETHTOOL_A_BITSET_BIT_NAME={0x5, 0x2, '\x00'}]}, {0x10, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_NAME={0x6, 0x2, '[\x00'}]}, {0x44, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x5}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x8}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x10000}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_NAME={0x9, 0x2, 'l2tp\x00'}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8}]}, {0x30, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_NAME={0x9, 0x2, 'l2tp\x00'}, @ETHTOOL_A_BITSET_BIT_NAME={0x9, 0x2, 'l2tp\x00'}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x7fffffff}, @ETHTOOL_A_BITSET_BIT_NAME={0x5, 0x2, '\x00'}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}]}, {0x14, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_NAME={0xa, 0x2, '+^:@}\x00'}]}, {0x28, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_NAME={0x7, 0x2, '\\!\x00'}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_NAME={0x9, 0x2, 'l2tp\x00'}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}]}, {0x2c, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_NAME={0x9, 0x2, 'l2tp\x00'}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x3}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}]}]}, @ETHTOOL_A_BITSET_NOMASK={0x4}, @ETHTOOL_A_BITSET_MASK={0xfb, 0x5, "f66d47c0f64d245169b6c8391a5e3a38ad66e9d255fb8b4fa9d2b03fb8b6bc87d4aaa9dcfc7e1288808b269d14a7a0881e64a8a941eb7c82e43c018d7af8d0615da9f8cac3c8b6d533feedc8ac937b88f0bfe44489b79321ea7d29ef7500c0c4a2f701bdbdb5d78bf43b1a5c01bdbb4263b6c22610689c2bc01598a803822a5970b6ba93968ebc4e123882b0317a9284e379d6a9097bb795d0ffec2ed1e6edbd22cb18d17473d72fb78810df2174ce76062719e516d4a534c3b3fea82ef0f9d7332256f53497a6da303dd84a945eec95528b16ce812a8f9483a4d0a489c4b34cc4efa830e448070445b430fe5aa313c820d14c2601ed29"}, @ETHTOOL_A_BITSET_MASK={0x5d, 0x5, "b887e349a6ba52456ed2d1039e7527d383894952238c3f7ef1e6c87e2632a85f347f0fc685bec4599e43e6327c32b222472130f0e87d183db857b0fcc5a4de59824c8b5422c03b6dd8b2733144efe3c77e96e09c4e38cbb17c"}, @ETHTOOL_A_BITSET_SIZE={0x8, 0x2, 0x1}]}, @ETHTOOL_A_DEBUG_MSGMASK={0x10d0, 0x2, 0x0, 0x1, [@ETHTOOL_A_BITSET_NOMASK={0x4}, @ETHTOOL_A_BITSET_MASK={0x1004, 0x5, "9e50f40e733f0537ff7d6fe256ad8af489b17e93b20a5d3a41bcbbf623ad09a14f62925c23d4e2ac3291dab4521b3c06159cfb721b1554274f4b0a18e8d99a988ac96f79c39e68c3eb59d7ac6d9869f119890bf4839f2587590b35e0247e92daa4f128004c1e8581ac4dbb5033e54bedbb76fbe8b3fb2e640f976418dbd6ac7817b8bdeabef136a91cc8bb84bec179f52aa5337f0d3fe38df731051a2e7cd44fa461e4922adc563bb7ebf07711984a2d51cbd2927b0c375e8efcd4a7bf368a83be42843d7fa29134b441b4dd8c0819429e789bbc01ad16f160fbc9ffee86d7a2dcfab415d97e42552b24d7c1cff0768c4ee30e2f18d6cdb8820e4473fefd9f39e912b3f0f161a072a3237080f581809980482df08c85c885c2261a8489f736a959315ac07f2f8d4276424a36eef40e674a482c5525d9aa15ab205a8748cda42cc5f9e0842aae373ea5783a8018a99d3d908c872d2e9a2a5dfe05b6d96928dacca8dbaf1c5d1fcbe59df2b438624ed702905f84be8e086d97ba2ffdedcbc5692f66921f04646a91ff63fbc535ffc994ce443089315e9521ee322da7ddf88d37801c448a4a54b373a740f6d9330b27530872fb561929d0b786798f3685d6fe2d9db9689953bd0ba1bb035fa15e6c73824e736772688586a7d6e9e43f0f809fd13914ea9e9da92b202a22e0fe22b7756a2049974cf983ac5046f4a14cab44583ac8b0da238c20ff9e4cdeb4b6a3a87e0d65bfa7d60d8f3447d3eed6d692c717b27081fd606aa8e435c44b67047407d5838acb1a6dc89931a3be87662611b484d4aab68213ded274a4f02005bf1deed450cd0d60efb6d6f37faa706db80079dc7f3c8e849afa6c34d129da6ee80c86f31c637e266f6227ba5a0ca259e8d7e56cef276523bca89271b5a02995e44f0808cb7ecb61053b1ab892e04a6d13ae0f9a611e98b4a94cd0c7590c4709d91475617e510928380dea7a3bccb275d6fdb29d02f8fa9afba238ae5264d334e0696a21ebe914b4514d4feb6fb05267787c3519ec9a0631513059bc30c49fa568fed1f994fbde476aacdc8db9175c27fb2d9e8cc50f812d2977d6dae70731e5185d438f868b94826c9f99585e2d49b25c76da3201cba843e555af2169fb14a3b3629be15a50e91cba6217bfd696bf1466f2fbde785f84802f4747db86cee35f27f5022a11228ec4b12cb4a02c26fe6479be1b8e0d3adfc151e117776523cee1edae81f975ff84bb75278034ba934ff5f37204bc9c7695d8e6ee92b4fcd04fec8fd6cbf3d439709278e1813d8761c0831c2c1dac359178ace62fe952f7385985ed2b57acd7f1aa1fe1d8e7fa245812fde2433d4f2e272cb945952db560d8be66ae394c8aa092577f598aaaa5460c93d022ac2fd351527b33b9b5b7e0ead3ac189d7745c9e730ca9063b0c57baa62f14682618b0879b13f6992bf605034fa0d355b0655f294370ad74652478d606096676aef5b712c40f42ed62aaa3b13618cea11c9e95c8175321bac6bdc57f852e053b333016c1a6e3a88b9648d38eaf876be361d6866fec1f6d179b3f397227b6f2f0a6c4e3cf3c2fdb251d22b53ed0adab508213c29f4cde2b5cee1165e4a54f9a474b5c5346af7fde5251d0bb6f905fb536afa488747689002a17f203572833775fe445ba09e8abc83714b55262da76680a10a016e7943f26862bc2269fc67a511856708d6e96675441a4e0db824ffc6fb0a69365ab3ac4d9c1c6c5087c20231a73e94a63bb206b51327ebfb5f466fa2771f2ab4fb521cb3816fd46d4ac13541bfc6ac11a7e880e474dc33771e87f26ccb5af7c20a5983d978767c399b1ce770e4330da457ea8fd1067a7e019af1339576d1d511465a40f4457b251519ec66c8046646e2d6f787a6844b06270c1b97f74952842d9668f9b6a53596f1464f461f71ebd5a92d7580ef1f48508dda9e5360888c4efbd4c887456a51eb2a898136bd372be2543ef59c10c80b7e027f5a5ef8ac070f9620845413b8473ddde24cb91a614666d9c0e6cce8c049e85ba70456e25e6a006f6cc32d4e6daf26eb814c2b0bdf3ebc990ea8590443497a33888ccb4993bf07607ed66e21ea6c9b83c74c74f4ba6d0e26d3d04885348bae204d5711efc17d0a877a7522992ef4a92883c106f3bea43dd7e98ccbc99ab0582664821aba2feb1e59e99892a0c64dc32e9b769aef4f0e9846f131863d1e0ea3319974db4e1e1d7f9744ea410e2a91252448a68504b82201a86298d674aefa330500ec987f667bac10ca07c21709341181d26f0ddd79aadd8ca747a862496495e626405d7b7b7841c73e648058367290deee3b34bbcb78e7bf2814bcb61b94fb263dea0d20ce00153fd5b327b8bc33e8d5fad13bb2abe0097cb18fbfdccd1cd575c7dac277507faeccd782dd9d62733c7f7d227485edcab93d622ec0dfa03fdb7ad88c27e014017be58ddb8b0ed3245fd87edd8570bd49853bcb75d353470878517ccd47c85fb5b5966d3b604b27b4abe493d18e86ee05d8ab260431a50a794acf562a278794c9a5ab512c7e332c57d3c223cc272c4096f3f5424f0ed7bb145a7c539a3d95fab845f3f99e7f235a8b5f2af39ca5828db2c4bb4a4a9f5536168d856bb848fd24e2d7fcfb7f4c57e483677dc7362e5846128d53f84aec36f43cac3009c4dbd938706de8e62b2120d9c59e31030eb041ae891c98b2cd3686d2b5742ad022d1ab8da08a2e196909013140aa1512a4b3118615e2eb365d59ac04c25bf5f091c884042f0e9fe4aa466412630e1bc50dfa34632529db425872fde6b201171ed183fd113bc68d05ea742b318b6965fb0e4a5f0cf655b9da2aec531a5126de33dcd53277cde0a5bf1f888b9b85e65a9e36e7a90ec58e757d392420940f0f52e8e9b4edf1ee74456e53539f553065cc1c823607c55162b453aa31c27da68b5b4eef15bbec47f771cbb170f943569722c9c78ff80208df18c34224b3ae08abac82058b6700973a3e316ce3ce4adf3f104671ab07a261bac089c648e7083caaccffe2f15d43646c76eb8aeab284b86b48a7a3b42ae7d0b75e196c693f2f7df737a5df5ccf5f2e216082f4dc6118f7dabcd1552689ce8e49ecc7f0deb8fb6446ab02aa23198d3225acf2f87563e115432d64fe6e422fe2bcb6e78c0d8fc9a84a355c228976aca4ed6740c2b0a86f7691ef53538c4e75f9faefa2c1a18fc02cb1a750082f185f21362b6c02e2a987022720b06f8f8013814991357efc55a870fbad3561ad3728bd9166f85ad78694d18f8d755c6fa1b8aa2bd7742f33f3de30aa3d5844634a094137ef90dfb905e6dc7f0938d45fd3047183c2e69e04b802bba814ef1090eeadb89f4d54248d4b675aed3f7d118b7a6cd94261426311ee4894ae963a6df840d0480c0bed08fa753edbfece99270e31f33759afc5fa62a6c7de35bee3e539aee32dc4b1fd998fc3cb8ea7ebd34b61e98223e96bab22491278a57c45751a534a6ca58b446b1447c23b63e10ee13002692c1a861ef6de2f6aa08d4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@ETHTOOL_A_BITSET_MASK={0xbd, 0x5, "e5478b6bcb89bf03f6b80e485d9dbd5fdacf29e0bbba197abe280da951a8a21cdc2d0068c4c1aef32ecc02dc23e59908a0bfc7547298cbeacc82e7c8689f9d2ab7c4480d4155ba38e9dd5b13fcb03c8dc477c707112ae1b403edfaabf1a05768edd870879bb19854ec138439b348aea7f029348a298afe547668f3d7b20b4530212e67ea4690ff57d29fe64d0185af2d0fc2fc6235b7f42ab205e9981754435723e487e065869aeb5a2d5dbd43205ccd82222cddccfe7d02bf"}, @ETHTOOL_A_BITSET_NOMASK={0x4}]}, @ETHTOOL_A_DEBUG_HEADER={0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r7}]}]}, 0x137c}, 0x1, 0x0, 0x0, 0x44000}, 0x20000800) (async, rerun: 64) sendmsg$L2TP_CMD_TUNNEL_CREATE(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000540)={&(0x7f0000000300)={0x44, r2, 0x917, 0x0, 0x0, {}, [@L2TP_ATTR_PROTO_VERSION={0x5}, @L2TP_ATTR_CONN_ID={0x8}, @L2TP_ATTR_ENCAP_TYPE={0x6, 0x2, 0x1}, @L2TP_ATTR_PEER_CONN_ID={0x8}, @L2TP_ATTR_IP_SADDR={0x8}, @L2TP_ATTR_IP_DADDR={0x8, 0x19, @multicast2}]}, 0x44}}, 0x0) (async, rerun: 32) sync_file_range(r1, 0x5, 0x3, 0x4) (rerun: 32) 23:45:24 executing program 3: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) r1 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCL_PASTESEL(r1, 0x4b65, 0x0) ioctl$TCFLSH(r1, 0x540b, 0x1) r2 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCL_PASTESEL(r2, 0x4b65, 0x0) ioctl$TIOCL_BLANKSCREEN(r2, 0x541c, &(0x7f0000000000)) ioctl$TIOCL_SETVESABLANK(r0, 0x541c, &(0x7f0000000040)) ioctl$TIOCL_PASTESEL(r0, 0x541c, &(0x7f0000000480)) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$L2TP_CMD_TUNNEL_CREATE(r3, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000540)={&(0x7f0000000080)=ANY=[@ANYBLOB="44b8dd30588a51d65cd9aebd7a1f00cb21ae6fa7f201ce4b400000", @ANYRES16=r4, @ANYBLOB="170900000000000000000100000005000700000000000800090000000000060002000100000008000a0000000000080018000000000008001900e0000002"], 0x44}}, 0x0) 23:45:24 executing program 1: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCSLCKTRMIOS(r0, 0x4b70, &(0x7f0000000040)) syz_open_dev$tty1(0xc, 0x4, 0x1) (async) ioctl$TIOCSLCKTRMIOS(r0, 0x4b70, &(0x7f0000000040)) (async) 23:45:24 executing program 5: creat(&(0x7f0000000040)='./file0\x00', 0x82) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCL_PASTESEL(r0, 0x541c, &(0x7f0000000480)) r1 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCL_PASTESEL(r1, 0x4b65, 0x0) ioctl$KDSETKEYCODE(r1, 0x4b4d, &(0x7f0000000000)={0xfffff000, 0xfffffff9}) creat(&(0x7f0000000040)='./file0\x00', 0x82) (async) syz_open_dev$tty1(0xc, 0x4, 0x1) (async) ioctl$TIOCL_PASTESEL(r0, 0x541c, &(0x7f0000000480)) (async) syz_open_dev$tty1(0xc, 0x4, 0x1) (async) ioctl$TIOCL_PASTESEL(r1, 0x4b65, 0x0) (async) ioctl$KDSETKEYCODE(r1, 0x4b4d, &(0x7f0000000000)={0xfffff000, 0xfffffff9}) (async) 23:45:24 executing program 0: fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) (async) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) shutdown(r1, 0x0) (async) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x1c, &(0x7f0000000080)=[@in6={0xa, 0x0, 0x0, @rand_addr=' \x01\x00'}]}, &(0x7f0000000200)=0x10) (async) r2 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000000)={r3}, 0x10) 23:45:24 executing program 3: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) r1 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCL_PASTESEL(r1, 0x4b65, 0x0) ioctl$TCFLSH(r1, 0x540b, 0x1) r2 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCL_PASTESEL(r2, 0x4b65, 0x0) ioctl$TIOCL_BLANKSCREEN(r2, 0x541c, &(0x7f0000000000)) ioctl$TIOCL_SETVESABLANK(r0, 0x541c, &(0x7f0000000040)) ioctl$TIOCL_PASTESEL(r0, 0x541c, &(0x7f0000000480)) socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$l2tp(&(0x7f0000000140), 0xffffffffffffffff) 23:45:24 executing program 4: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCSLCKTRMIOS(r0, 0x4b30, &(0x7f00000000c0)) ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffffff, 0x8933, &(0x7f0000000000)) syz_open_dev$tty1(0xc, 0x4, 0x2) 23:45:24 executing program 1: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCSLCKTRMIOS(r0, 0x4b70, &(0x7f00000000c0)) ioctl$KDDISABIO(r0, 0x4b37) 23:45:24 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000540)={&(0x7f0000000300)={0x44, r1, 0x917, 0x0, 0x0, {}, [@L2TP_ATTR_PROTO_VERSION={0x5}, @L2TP_ATTR_CONN_ID={0x8}, @L2TP_ATTR_ENCAP_TYPE={0x6, 0x2, 0x1}, @L2TP_ATTR_PEER_CONN_ID={0x8}, @L2TP_ATTR_IP_SADDR={0x8}, @L2TP_ATTR_IP_DADDR={0x8, 0x19, @multicast2}]}, 0x44}}, 0x0) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(0xffffffffffffffff, 0xc018937d, &(0x7f0000000100)=ANY=[@ANYRESOCT=r0, @ANYRES32=r1, @ANYBLOB='@\x00\x00\x00\x00\x00\x00\x00./file0\x00']) ioctl$NBD_SET_SOCK(r2, 0xab00, 0xffffffffffffffff) r3 = openat$null(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) vmsplice(r3, 0x0, 0x0, 0x0) ioctl$TIOCSETD(r3, 0x5423, &(0x7f0000000080)=0x7) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r3, 0x2405, 0xffffffffffffffff) ioctl$NBD_DO_IT(r3, 0xab03) syz_open_dev$tty1(0xc, 0x4, 0x1) r4 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$nbd(0x0, r4) sendmsg$NBD_CMD_RECONFIGURE(0xffffffffffffffff, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={&(0x7f0000000180)={0x14, r5, 0x909}, 0x14}}, 0x0) r6 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r7 = syz_genetlink_get_family_id$nbd(&(0x7f00000000c0), r6) sendmsg$NBD_CMD_CONNECT(r6, &(0x7f0000000380)={0x0, 0x9d, &(0x7f0000000240)={&(0x7f0000001f40)={0x30, r7, 0x1, 0x0, 0x5339d, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x683e2082a2bf2351}, @NBD_ATTR_SOCKETS={0x4}]}, 0x30}, 0x1, 0xffffff7f}, 0x0) sendmsg$NBD_CMD_STATUS(0xffffffffffffffff, &(0x7f00000003c0)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000380)={&(0x7f00000002c0)={0x34, r7, 0x8, 0x70bd27, 0x25dfdbfd, {}, [@NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_BACKEND_IDENTIFIER={0x5, 0xa, '['}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x80}]}, 0x34}, 0x1, 0x0, 0x0, 0x48000}, 0x20000041) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x34, r5, 0x10, 0x70bd26, 0x25dfdbfb, {}, [@NBD_ATTR_BACKEND_IDENTIFIER={0x5, 0xa, '['}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x4240}, @NBD_ATTR_BACKEND_IDENTIFIER={0x9, 0xa, '^]\xc7[-'}]}, 0x34}, 0x1, 0x0, 0x0, 0x4000}, 0x46) ioctl$TIOCSLCKTRMIOS(r3, 0x4b40, &(0x7f00000000c0)) 23:45:24 executing program 5: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) r1 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCL_PASTESEL(r1, 0x4b65, 0x0) ioctl$TIOCL_PASTESEL(r1, 0x541c, &(0x7f0000000480)) ioctl$TCSBRKP(r0, 0x5425, 0x7) 23:45:25 executing program 4: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCSLCKTRMIOS(r0, 0x4b30, &(0x7f00000000c0)) ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffffff, 0x8933, &(0x7f0000000000)) syz_open_dev$tty1(0xc, 0x4, 0x2) syz_open_dev$tty1(0xc, 0x4, 0x1) (async) ioctl$TIOCSLCKTRMIOS(r0, 0x4b30, &(0x7f00000000c0)) (async) ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffffff, 0x8933, &(0x7f0000000000)) (async) syz_open_dev$tty1(0xc, 0x4, 0x2) (async) 23:45:25 executing program 3: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) r1 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCL_PASTESEL(r1, 0x4b65, 0x0) ioctl$TCFLSH(r1, 0x540b, 0x1) r2 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCL_PASTESEL(r2, 0x4b65, 0x0) ioctl$TIOCL_BLANKSCREEN(r2, 0x541c, &(0x7f0000000000)) ioctl$TIOCL_SETVESABLANK(r0, 0x541c, &(0x7f0000000040)) ioctl$TIOCL_PASTESEL(r0, 0x541c, &(0x7f0000000480)) socket$nl_generic(0x10, 0x3, 0x10) 23:45:25 executing program 1: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCSLCKTRMIOS(r0, 0x4b70, &(0x7f00000000c0)) ioctl$KDDISABIO(r0, 0x4b37) syz_open_dev$tty1(0xc, 0x4, 0x1) (async) ioctl$TIOCSLCKTRMIOS(r0, 0x4b70, &(0x7f00000000c0)) (async) ioctl$KDDISABIO(r0, 0x4b37) (async) 23:45:25 executing program 5: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) (async) r1 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCL_PASTESEL(r1, 0x4b65, 0x0) (async, rerun: 64) ioctl$TIOCL_PASTESEL(r1, 0x541c, &(0x7f0000000480)) (rerun: 64) ioctl$TCSBRKP(r0, 0x5425, 0x7) 23:45:25 executing program 3: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) r1 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCL_PASTESEL(r1, 0x4b65, 0x0) ioctl$TCFLSH(r1, 0x540b, 0x1) r2 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCL_PASTESEL(r2, 0x4b65, 0x0) ioctl$TIOCL_BLANKSCREEN(r2, 0x541c, &(0x7f0000000000)) ioctl$TIOCL_SETVESABLANK(r0, 0x541c, &(0x7f0000000040)) ioctl$TIOCL_PASTESEL(r0, 0x541c, &(0x7f0000000480)) 23:45:25 executing program 4: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCSLCKTRMIOS(r0, 0x4b30, &(0x7f00000000c0)) (async) ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffffff, 0x8933, &(0x7f0000000000)) (async) syz_open_dev$tty1(0xc, 0x4, 0x2) 23:45:25 executing program 0: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) shutdown(r1, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x1c, &(0x7f0000000080)=[@in6={0xa, 0x0, 0x0, @rand_addr=' \x01\x00'}]}, &(0x7f0000000200)=0x10) r2 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f00000000c0)={0x0, 0xfffffff7}, &(0x7f0000000100)=0x8) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) shutdown(r3, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r3, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x1c, &(0x7f0000000080)=[@in6={0xa, 0x0, 0x0, @rand_addr=' \x01\x00'}]}, &(0x7f0000000200)=0x10) r4 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r4, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f00000000c0)={r5, @in6={{0xa, 0x0, 0x0, @rand_addr=' \x01\x00'}}}, &(0x7f00000001c0)=0x9c) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000000140)={r5, 0x5}, 0x8) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000000)={r6}, 0x10) 23:45:25 executing program 1: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCSLCKTRMIOS(r0, 0x4b70, &(0x7f00000000c0)) ioctl$KDDISABIO(r0, 0x4b37) 23:45:25 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000540)={&(0x7f0000000300)={0x44, r1, 0x917, 0x0, 0x0, {}, [@L2TP_ATTR_PROTO_VERSION={0x5}, @L2TP_ATTR_CONN_ID={0x8}, @L2TP_ATTR_ENCAP_TYPE={0x6, 0x2, 0x1}, @L2TP_ATTR_PEER_CONN_ID={0x8}, @L2TP_ATTR_IP_SADDR={0x8}, @L2TP_ATTR_IP_DADDR={0x8, 0x19, @multicast2}]}, 0x44}}, 0x0) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(0xffffffffffffffff, 0xc018937d, &(0x7f0000000100)=ANY=[@ANYRESOCT=r0, @ANYRES32=r1, @ANYBLOB='@\x00\x00\x00\x00\x00\x00\x00./file0\x00']) ioctl$NBD_SET_SOCK(r2, 0xab00, 0xffffffffffffffff) r3 = openat$null(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) vmsplice(r3, 0x0, 0x0, 0x0) ioctl$TIOCSETD(r3, 0x5423, &(0x7f0000000080)=0x7) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r3, 0x2405, 0xffffffffffffffff) ioctl$NBD_DO_IT(r3, 0xab03) syz_open_dev$tty1(0xc, 0x4, 0x1) r4 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$nbd(0x0, r4) sendmsg$NBD_CMD_RECONFIGURE(0xffffffffffffffff, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={&(0x7f0000000180)={0x14, r5, 0x909}, 0x14}}, 0x0) r6 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r7 = syz_genetlink_get_family_id$nbd(&(0x7f00000000c0), r6) sendmsg$NBD_CMD_CONNECT(r6, &(0x7f0000000380)={0x0, 0x9d, &(0x7f0000000240)={&(0x7f0000001f40)={0x30, r7, 0x1, 0x0, 0x5339d, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x683e2082a2bf2351}, @NBD_ATTR_SOCKETS={0x4}]}, 0x30}, 0x1, 0xffffff7f}, 0x0) sendmsg$NBD_CMD_STATUS(0xffffffffffffffff, &(0x7f00000003c0)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000380)={&(0x7f00000002c0)={0x34, r7, 0x8, 0x70bd27, 0x25dfdbfd, {}, [@NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_BACKEND_IDENTIFIER={0x5, 0xa, '['}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x80}]}, 0x34}, 0x1, 0x0, 0x0, 0x48000}, 0x20000041) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x34, r5, 0x10, 0x70bd26, 0x25dfdbfb, {}, [@NBD_ATTR_BACKEND_IDENTIFIER={0x5, 0xa, '['}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x4240}, @NBD_ATTR_BACKEND_IDENTIFIER={0x9, 0xa, '^]\xc7[-'}]}, 0x34}, 0x1, 0x0, 0x0, 0x4000}, 0x46) ioctl$TIOCSLCKTRMIOS(r3, 0x4b40, &(0x7f00000000c0)) socket$nl_generic(0x10, 0x3, 0x10) (async) syz_genetlink_get_family_id$l2tp(&(0x7f0000000140), 0xffffffffffffffff) (async) sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000540)={&(0x7f0000000300)={0x44, r1, 0x917, 0x0, 0x0, {}, [@L2TP_ATTR_PROTO_VERSION={0x5}, @L2TP_ATTR_CONN_ID={0x8}, @L2TP_ATTR_ENCAP_TYPE={0x6, 0x2, 0x1}, @L2TP_ATTR_PEER_CONN_ID={0x8}, @L2TP_ATTR_IP_SADDR={0x8}, @L2TP_ATTR_IP_DADDR={0x8, 0x19, @multicast2}]}, 0x44}}, 0x0) (async) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(0xffffffffffffffff, 0xc018937d, &(0x7f0000000100)=ANY=[@ANYRESOCT=r0, @ANYRES32=r1, @ANYBLOB='@\x00\x00\x00\x00\x00\x00\x00./file0\x00']) (async) ioctl$NBD_SET_SOCK(r2, 0xab00, 0xffffffffffffffff) (async) openat$null(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) (async) vmsplice(r3, 0x0, 0x0, 0x0) (async) ioctl$TIOCSETD(r3, 0x5423, &(0x7f0000000080)=0x7) (async) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r3, 0x2405, 0xffffffffffffffff) (async) ioctl$NBD_DO_IT(r3, 0xab03) (async) syz_open_dev$tty1(0xc, 0x4, 0x1) (async) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) (async) syz_genetlink_get_family_id$nbd(0x0, r4) (async) sendmsg$NBD_CMD_RECONFIGURE(0xffffffffffffffff, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={&(0x7f0000000180)={0x14, r5, 0x909}, 0x14}}, 0x0) (async) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) (async) syz_genetlink_get_family_id$nbd(&(0x7f00000000c0), r6) (async) sendmsg$NBD_CMD_CONNECT(r6, &(0x7f0000000380)={0x0, 0x9d, &(0x7f0000000240)={&(0x7f0000001f40)={0x30, r7, 0x1, 0x0, 0x5339d, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x683e2082a2bf2351}, @NBD_ATTR_SOCKETS={0x4}]}, 0x30}, 0x1, 0xffffff7f}, 0x0) (async) sendmsg$NBD_CMD_STATUS(0xffffffffffffffff, &(0x7f00000003c0)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000380)={&(0x7f00000002c0)={0x34, r7, 0x8, 0x70bd27, 0x25dfdbfd, {}, [@NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_BACKEND_IDENTIFIER={0x5, 0xa, '['}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x80}]}, 0x34}, 0x1, 0x0, 0x0, 0x48000}, 0x20000041) (async) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x34, r5, 0x10, 0x70bd26, 0x25dfdbfb, {}, [@NBD_ATTR_BACKEND_IDENTIFIER={0x5, 0xa, '['}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x4240}, @NBD_ATTR_BACKEND_IDENTIFIER={0x9, 0xa, '^]\xc7[-'}]}, 0x34}, 0x1, 0x0, 0x0, 0x4000}, 0x46) (async) ioctl$TIOCSLCKTRMIOS(r3, 0x4b40, &(0x7f00000000c0)) (async) 23:45:25 executing program 5: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) r1 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCL_PASTESEL(r1, 0x4b65, 0x0) (async) ioctl$TIOCL_PASTESEL(r1, 0x541c, &(0x7f0000000480)) (async) ioctl$TCSBRKP(r0, 0x5425, 0x7) 23:45:25 executing program 4: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCL_SETVESABLANK(r0, 0x541c, &(0x7f0000000000)) ioctl$TIOCSLCKTRMIOS(r0, 0x4b30, &(0x7f00000000c0)) 23:45:25 executing program 3: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) r1 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCL_PASTESEL(r1, 0x4b65, 0x0) ioctl$TCFLSH(r1, 0x540b, 0x1) r2 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCL_PASTESEL(r2, 0x4b65, 0x0) ioctl$TIOCL_BLANKSCREEN(r2, 0x541c, &(0x7f0000000000)) ioctl$TIOCL_SETVESABLANK(r0, 0x541c, &(0x7f0000000040)) 23:45:25 executing program 1: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCSLCKTRMIOS(r0, 0x4b70, &(0x7f0000000040)) syz_open_dev$vcsu(&(0x7f0000000080), 0x100000000, 0x40000) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='stack\x00') ioctl$GIO_CMAP(r1, 0x4b70, &(0x7f0000000100)) 23:45:25 executing program 0: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) (async) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) shutdown(r1, 0x0) (async) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x1c, &(0x7f0000000080)=[@in6={0xa, 0x0, 0x0, @rand_addr=' \x01\x00'}]}, &(0x7f0000000200)=0x10) (async) r2 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f00000000c0)={0x0, 0xfffffff7}, &(0x7f0000000100)=0x8) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) shutdown(r3, 0x0) (async) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r3, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x1c, &(0x7f0000000080)=[@in6={0xa, 0x0, 0x0, @rand_addr=' \x01\x00'}]}, &(0x7f0000000200)=0x10) (async) r4 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r4, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f00000000c0)={r5, @in6={{0xa, 0x0, 0x0, @rand_addr=' \x01\x00'}}}, &(0x7f00000001c0)=0x9c) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000000140)={r5, 0x5}, 0x8) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000000)={r6}, 0x10) 23:45:25 executing program 5: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) openat$nvme_fabrics(0xffffffffffffff9c, &(0x7f0000000000), 0x800, 0x0) r1 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCL_PASTESEL(r1, 0x4b65, 0x0) ioctl$TIOCL_PASTESEL(r0, 0x541c, &(0x7f0000000040)) 23:45:25 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000540)={&(0x7f0000000300)={0x44, r1, 0x917, 0x0, 0x0, {}, [@L2TP_ATTR_PROTO_VERSION={0x5}, @L2TP_ATTR_CONN_ID={0x8}, @L2TP_ATTR_ENCAP_TYPE={0x6, 0x2, 0x1}, @L2TP_ATTR_PEER_CONN_ID={0x8}, @L2TP_ATTR_IP_SADDR={0x8}, @L2TP_ATTR_IP_DADDR={0x8, 0x19, @multicast2}]}, 0x44}}, 0x0) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(0xffffffffffffffff, 0xc018937d, &(0x7f0000000100)=ANY=[@ANYRESOCT=r0, @ANYRES32=r1, @ANYBLOB='@\x00\x00\x00\x00\x00\x00\x00./file0\x00']) ioctl$NBD_SET_SOCK(r2, 0xab00, 0xffffffffffffffff) r3 = openat$null(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) vmsplice(r3, 0x0, 0x0, 0x0) ioctl$TIOCSETD(r3, 0x5423, &(0x7f0000000080)=0x7) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r3, 0x2405, 0xffffffffffffffff) ioctl$NBD_DO_IT(r3, 0xab03) syz_open_dev$tty1(0xc, 0x4, 0x1) r4 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$nbd(0x0, r4) sendmsg$NBD_CMD_RECONFIGURE(0xffffffffffffffff, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={&(0x7f0000000180)={0x14, r5, 0x909}, 0x14}}, 0x0) r6 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r7 = syz_genetlink_get_family_id$nbd(&(0x7f00000000c0), r6) sendmsg$NBD_CMD_CONNECT(r6, &(0x7f0000000380)={0x0, 0x9d, &(0x7f0000000240)={&(0x7f0000001f40)={0x30, r7, 0x1, 0x0, 0x5339d, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x683e2082a2bf2351}, @NBD_ATTR_SOCKETS={0x4}]}, 0x30}, 0x1, 0xffffff7f}, 0x0) sendmsg$NBD_CMD_STATUS(0xffffffffffffffff, &(0x7f00000003c0)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000380)={&(0x7f00000002c0)={0x34, r7, 0x8, 0x70bd27, 0x25dfdbfd, {}, [@NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_BACKEND_IDENTIFIER={0x5, 0xa, '['}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x80}]}, 0x34}, 0x1, 0x0, 0x0, 0x48000}, 0x20000041) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x34, r5, 0x10, 0x70bd26, 0x25dfdbfb, {}, [@NBD_ATTR_BACKEND_IDENTIFIER={0x5, 0xa, '['}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x4240}, @NBD_ATTR_BACKEND_IDENTIFIER={0x9, 0xa, '^]\xc7[-'}]}, 0x34}, 0x1, 0x0, 0x0, 0x4000}, 0x46) ioctl$TIOCSLCKTRMIOS(r3, 0x4b40, &(0x7f00000000c0)) socket$nl_generic(0x10, 0x3, 0x10) (async) syz_genetlink_get_family_id$l2tp(&(0x7f0000000140), 0xffffffffffffffff) (async) sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000540)={&(0x7f0000000300)={0x44, r1, 0x917, 0x0, 0x0, {}, [@L2TP_ATTR_PROTO_VERSION={0x5}, @L2TP_ATTR_CONN_ID={0x8}, @L2TP_ATTR_ENCAP_TYPE={0x6, 0x2, 0x1}, @L2TP_ATTR_PEER_CONN_ID={0x8}, @L2TP_ATTR_IP_SADDR={0x8}, @L2TP_ATTR_IP_DADDR={0x8, 0x19, @multicast2}]}, 0x44}}, 0x0) (async) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(0xffffffffffffffff, 0xc018937d, &(0x7f0000000100)=ANY=[@ANYRESOCT=r0, @ANYRES32=r1, @ANYBLOB='@\x00\x00\x00\x00\x00\x00\x00./file0\x00']) (async) ioctl$NBD_SET_SOCK(r2, 0xab00, 0xffffffffffffffff) (async) openat$null(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) (async) vmsplice(r3, 0x0, 0x0, 0x0) (async) ioctl$TIOCSETD(r3, 0x5423, &(0x7f0000000080)=0x7) (async) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r3, 0x2405, 0xffffffffffffffff) (async) ioctl$NBD_DO_IT(r3, 0xab03) (async) syz_open_dev$tty1(0xc, 0x4, 0x1) (async) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) (async) syz_genetlink_get_family_id$nbd(0x0, r4) (async) sendmsg$NBD_CMD_RECONFIGURE(0xffffffffffffffff, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={&(0x7f0000000180)={0x14, r5, 0x909}, 0x14}}, 0x0) (async) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) (async) syz_genetlink_get_family_id$nbd(&(0x7f00000000c0), r6) (async) sendmsg$NBD_CMD_CONNECT(r6, &(0x7f0000000380)={0x0, 0x9d, &(0x7f0000000240)={&(0x7f0000001f40)={0x30, r7, 0x1, 0x0, 0x5339d, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x683e2082a2bf2351}, @NBD_ATTR_SOCKETS={0x4}]}, 0x30}, 0x1, 0xffffff7f}, 0x0) (async) sendmsg$NBD_CMD_STATUS(0xffffffffffffffff, &(0x7f00000003c0)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000380)={&(0x7f00000002c0)={0x34, r7, 0x8, 0x70bd27, 0x25dfdbfd, {}, [@NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_BACKEND_IDENTIFIER={0x5, 0xa, '['}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x80}]}, 0x34}, 0x1, 0x0, 0x0, 0x48000}, 0x20000041) (async) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x34, r5, 0x10, 0x70bd26, 0x25dfdbfb, {}, [@NBD_ATTR_BACKEND_IDENTIFIER={0x5, 0xa, '['}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x4240}, @NBD_ATTR_BACKEND_IDENTIFIER={0x9, 0xa, '^]\xc7[-'}]}, 0x34}, 0x1, 0x0, 0x0, 0x4000}, 0x46) (async) ioctl$TIOCSLCKTRMIOS(r3, 0x4b40, &(0x7f00000000c0)) (async) 23:45:25 executing program 4: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCL_SETVESABLANK(r0, 0x541c, &(0x7f0000000000)) ioctl$TIOCSLCKTRMIOS(r0, 0x4b30, &(0x7f00000000c0)) 23:45:25 executing program 3: syz_open_dev$tty1(0xc, 0x4, 0x1) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCL_PASTESEL(r0, 0x4b65, 0x0) ioctl$TCFLSH(r0, 0x540b, 0x1) r1 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCL_PASTESEL(r1, 0x4b65, 0x0) ioctl$TIOCL_BLANKSCREEN(r1, 0x541c, &(0x7f0000000000)) 23:45:25 executing program 1: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCSLCKTRMIOS(r0, 0x4b70, &(0x7f0000000040)) (async) syz_open_dev$vcsu(&(0x7f0000000080), 0x100000000, 0x40000) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='stack\x00') ioctl$GIO_CMAP(r1, 0x4b70, &(0x7f0000000100)) 23:45:25 executing program 4: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCL_SETVESABLANK(r0, 0x541c, &(0x7f0000000000)) (async, rerun: 64) ioctl$TIOCSLCKTRMIOS(r0, 0x4b30, &(0x7f00000000c0)) (rerun: 64) 23:45:25 executing program 5: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) openat$nvme_fabrics(0xffffffffffffff9c, &(0x7f0000000000), 0x800, 0x0) r1 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCL_PASTESEL(r1, 0x4b65, 0x0) ioctl$TIOCL_PASTESEL(r0, 0x541c, &(0x7f0000000040)) syz_open_dev$tty1(0xc, 0x4, 0x1) (async) openat$nvme_fabrics(0xffffffffffffff9c, &(0x7f0000000000), 0x800, 0x0) (async) syz_open_dev$tty1(0xc, 0x4, 0x1) (async) ioctl$TIOCL_PASTESEL(r1, 0x4b65, 0x0) (async) ioctl$TIOCL_PASTESEL(r0, 0x541c, &(0x7f0000000040)) (async) 23:45:25 executing program 3: syz_open_dev$tty1(0xc, 0x4, 0x1) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCL_PASTESEL(r0, 0x4b65, 0x0) ioctl$TCFLSH(r0, 0x540b, 0x1) r1 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCL_BLANKSCREEN(r1, 0x541c, &(0x7f0000000000)) 23:45:25 executing program 1: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCSLCKTRMIOS(r0, 0x4b70, &(0x7f0000000040)) (async) syz_open_dev$vcsu(&(0x7f0000000080), 0x100000000, 0x40000) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='stack\x00') ioctl$GIO_CMAP(r1, 0x4b70, &(0x7f0000000100)) 23:45:25 executing program 2: r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) vmsplice(r0, 0x0, 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000080)=0x7) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, 0xffffffffffffffff) ioctl$sock_ipv6_tunnel_SIOCDELPRL(0xffffffffffffffff, 0x89f6, &(0x7f0000000100)={'ip6tnl0\x00', &(0x7f0000000040)={'syztnl2\x00', 0x0, 0x2f, 0x1, 0x9, 0x7, 0x24, @rand_addr=' \x01\x00', @private1={0xfc, 0x1, '\x00', 0x1}, 0x10, 0x40, 0x10000, 0x101}}) sendmsg$nl_route_sched(r0, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)=ANY=[@ANYBLOB="2c0000002d0000042cdfd8aa7bbd7000ffdbdf25", @ANYRES32=r1, @ANYBLOB="e0fff2ff0700f3ff0100f2ff08000b00eca60000"], 0x2c}, 0x1, 0x0, 0x0, 0x40}, 0x800) r2 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCSLCKTRMIOS(r2, 0x4b40, &(0x7f00000000c0)) 23:45:25 executing program 5: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) (async) openat$nvme_fabrics(0xffffffffffffff9c, &(0x7f0000000000), 0x800, 0x0) (async) r1 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCL_PASTESEL(r1, 0x4b65, 0x0) ioctl$TIOCL_PASTESEL(r0, 0x541c, &(0x7f0000000040)) 23:45:26 executing program 0: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) (async, rerun: 32) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) (rerun: 32) shutdown(r1, 0x0) (async) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x1c, &(0x7f0000000080)=[@in6={0xa, 0x0, 0x0, @rand_addr=' \x01\x00'}]}, &(0x7f0000000200)=0x10) (async, rerun: 64) r2 = socket$inet_sctp(0x2, 0x1, 0x84) (rerun: 64) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f00000000c0)={0x0, 0xfffffff7}, &(0x7f0000000100)=0x8) (async, rerun: 32) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) (rerun: 32) shutdown(r3, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r3, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x1c, &(0x7f0000000080)=[@in6={0xa, 0x0, 0x0, @rand_addr=' \x01\x00'}]}, &(0x7f0000000200)=0x10) r4 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r4, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f00000000c0)={r5, @in6={{0xa, 0x0, 0x0, @rand_addr=' \x01\x00'}}}, &(0x7f00000001c0)=0x9c) (async) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000000140)={r5, 0x5}, 0x8) (async, rerun: 32) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) (rerun: 32) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000000)={r6}, 0x10) 23:45:26 executing program 3: syz_open_dev$tty1(0xc, 0x4, 0x1) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCL_PASTESEL(r0, 0x4b65, 0x0) ioctl$TCFLSH(r0, 0x540b, 0x1) ioctl$TIOCL_BLANKSCREEN(0xffffffffffffffff, 0x541c, &(0x7f0000000000)) 23:45:26 executing program 4: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCSLCKTRMIOS(r0, 0x4b30, &(0x7f00000000c0)) r1 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCL_PASTESEL(r1, 0x4b65, 0x0) ioctl$PIO_UNISCRNMAP(r1, 0x4b6a, &(0x7f0000000000)="ca1534711b2d4a661bdf40abef42630c3206accf2194e3ff01556985e2e725dbf2f152aff7e8ffc9dd42def900a3143538942131bea1c240a3e1b6db3fc26c43c029e7d287f27c42c924bd93e8c4f4e03551d6aff7f68c6f4b505ca341b0e36b0a") r2 = socket$vsock_stream(0x28, 0x1, 0x0) mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x9, 0x10010, r2, 0xf83e8000) ioctl$PIO_FONTRESET(r0, 0x4b6d, 0x0) 23:45:26 executing program 1: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) r1 = socket$key(0xf, 0x3, 0x2) ioctl$BTRFS_IOC_DEFAULT_SUBVOL(r1, 0x40089413, &(0x7f0000000180)=0x20) r2 = syz_open_dev$tty1(0xc, 0x4, 0x3) r3 = openat$mice(0xffffffffffffff9c, &(0x7f0000000000), 0x6201) r4 = openat$null(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) vmsplice(r4, 0x0, 0x0, 0x0) ioctl$TIOCSETD(r4, 0x5423, &(0x7f0000000080)=0x7) ioctl$AUTOFS_DEV_IOCTL_CLOSEMOUNT(r3, 0xc0189375, &(0x7f0000000200)={{0x1, 0x1, 0x18, r3}, './file0\x00'}) sendfile(r0, r5, &(0x7f0000000240)=0x1, 0x1) ioctl$KDGKBLED(r0, 0x4b64, &(0x7f00000001c0)) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r4, 0x2405, 0xffffffffffffffff) ioctl$VIDIOC_S_TUNER(r4, 0x4054561e, &(0x7f0000000100)={0x8, "d606e4b30d9820b90b91e4428eef44e67e7f5166205e5fb230c167f1e421bbe6", 0x3, 0x80, 0x7f, 0xfff, 0x2, 0x4, 0xfffffff9, 0x7ff}) ioctl$TIOCL_PASTESEL(r3, 0x541c, &(0x7f0000000040)) ioctl$TIOCSLCKTRMIOS(r2, 0x4b70, &(0x7f00000000c0)) 23:45:26 executing program 2: r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) vmsplice(r0, 0x0, 0x0, 0x0) (async) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000080)=0x7) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, 0xffffffffffffffff) ioctl$sock_ipv6_tunnel_SIOCDELPRL(0xffffffffffffffff, 0x89f6, &(0x7f0000000100)={'ip6tnl0\x00', &(0x7f0000000040)={'syztnl2\x00', 0x0, 0x2f, 0x1, 0x9, 0x7, 0x24, @rand_addr=' \x01\x00', @private1={0xfc, 0x1, '\x00', 0x1}, 0x10, 0x40, 0x10000, 0x101}}) sendmsg$nl_route_sched(r0, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)=ANY=[@ANYBLOB="2c0000002d0000042cdfd8aa7bbd7000ffdbdf25", @ANYRES32=r1, @ANYBLOB="e0fff2ff0700f3ff0100f2ff08000b00eca60000"], 0x2c}, 0x1, 0x0, 0x0, 0x40}, 0x800) (async) r2 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCSLCKTRMIOS(r2, 0x4b40, &(0x7f00000000c0)) 23:45:26 executing program 5: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) r1 = syz_open_dev$vbi(&(0x7f0000000000), 0x3, 0x2) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080), 0x30000, 0x0) ioctl$KDDELIO(r2, 0x4b35, 0x800) sendfile(r0, r1, &(0x7f0000000040)=0x6b0a, 0x5a5) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x2000005, 0x4000010, r1, 0x6dd74000) ioctl$TIOCL_PASTESEL(r0, 0x541c, &(0x7f0000000100)) dup(r0) 23:45:26 executing program 3: syz_open_dev$tty1(0xc, 0x4, 0x1) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCL_PASTESEL(r0, 0x4b65, 0x0) ioctl$TCFLSH(r0, 0x540b, 0x1) ioctl$TIOCL_BLANKSCREEN(0xffffffffffffffff, 0x541c, &(0x7f0000000000)) 23:45:26 executing program 1: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) r1 = socket$key(0xf, 0x3, 0x2) ioctl$BTRFS_IOC_DEFAULT_SUBVOL(r1, 0x40089413, &(0x7f0000000180)=0x20) r2 = syz_open_dev$tty1(0xc, 0x4, 0x3) r3 = openat$mice(0xffffffffffffff9c, &(0x7f0000000000), 0x6201) r4 = openat$null(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) vmsplice(r4, 0x0, 0x0, 0x0) ioctl$TIOCSETD(r4, 0x5423, &(0x7f0000000080)=0x7) ioctl$AUTOFS_DEV_IOCTL_CLOSEMOUNT(r3, 0xc0189375, &(0x7f0000000200)={{0x1, 0x1, 0x18, r3}, './file0\x00'}) sendfile(r0, r5, &(0x7f0000000240)=0x1, 0x1) ioctl$KDGKBLED(r0, 0x4b64, &(0x7f00000001c0)) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r4, 0x2405, 0xffffffffffffffff) ioctl$VIDIOC_S_TUNER(r4, 0x4054561e, &(0x7f0000000100)={0x8, "d606e4b30d9820b90b91e4428eef44e67e7f5166205e5fb230c167f1e421bbe6", 0x3, 0x80, 0x7f, 0xfff, 0x2, 0x4, 0xfffffff9, 0x7ff}) ioctl$TIOCL_PASTESEL(r3, 0x541c, &(0x7f0000000040)) ioctl$TIOCSLCKTRMIOS(r2, 0x4b70, &(0x7f00000000c0)) syz_open_dev$tty1(0xc, 0x4, 0x1) (async) socket$key(0xf, 0x3, 0x2) (async) ioctl$BTRFS_IOC_DEFAULT_SUBVOL(r1, 0x40089413, &(0x7f0000000180)=0x20) (async) syz_open_dev$tty1(0xc, 0x4, 0x3) (async) openat$mice(0xffffffffffffff9c, &(0x7f0000000000), 0x6201) (async) openat$null(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) (async) vmsplice(r4, 0x0, 0x0, 0x0) (async) ioctl$TIOCSETD(r4, 0x5423, &(0x7f0000000080)=0x7) (async) ioctl$AUTOFS_DEV_IOCTL_CLOSEMOUNT(r3, 0xc0189375, &(0x7f0000000200)={{0x1, 0x1, 0x18, r3}, './file0\x00'}) (async) sendfile(r0, r5, &(0x7f0000000240)=0x1, 0x1) (async) ioctl$KDGKBLED(r0, 0x4b64, &(0x7f00000001c0)) (async) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r4, 0x2405, 0xffffffffffffffff) (async) ioctl$VIDIOC_S_TUNER(r4, 0x4054561e, &(0x7f0000000100)={0x8, "d606e4b30d9820b90b91e4428eef44e67e7f5166205e5fb230c167f1e421bbe6", 0x3, 0x80, 0x7f, 0xfff, 0x2, 0x4, 0xfffffff9, 0x7ff}) (async) ioctl$TIOCL_PASTESEL(r3, 0x541c, &(0x7f0000000040)) (async) ioctl$TIOCSLCKTRMIOS(r2, 0x4b70, &(0x7f00000000c0)) (async) 23:45:26 executing program 5: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) r1 = syz_open_dev$vbi(&(0x7f0000000000), 0x3, 0x2) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080), 0x30000, 0x0) ioctl$KDDELIO(r2, 0x4b35, 0x800) sendfile(r0, r1, &(0x7f0000000040)=0x6b0a, 0x5a5) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x2000005, 0x4000010, r1, 0x6dd74000) ioctl$TIOCL_PASTESEL(r0, 0x541c, &(0x7f0000000100)) dup(r0) syz_open_dev$tty1(0xc, 0x4, 0x1) (async) syz_open_dev$vbi(&(0x7f0000000000), 0x3, 0x2) (async) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080), 0x30000, 0x0) (async) ioctl$KDDELIO(r2, 0x4b35, 0x800) (async) sendfile(r0, r1, &(0x7f0000000040)=0x6b0a, 0x5a5) (async) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x2000005, 0x4000010, r1, 0x6dd74000) (async) ioctl$TIOCL_PASTESEL(r0, 0x541c, &(0x7f0000000100)) (async) dup(r0) (async) 23:45:26 executing program 4: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCSLCKTRMIOS(r0, 0x4b30, &(0x7f00000000c0)) (async) r1 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCL_PASTESEL(r1, 0x4b65, 0x0) (async) ioctl$PIO_UNISCRNMAP(r1, 0x4b6a, &(0x7f0000000000)="ca1534711b2d4a661bdf40abef42630c3206accf2194e3ff01556985e2e725dbf2f152aff7e8ffc9dd42def900a3143538942131bea1c240a3e1b6db3fc26c43c029e7d287f27c42c924bd93e8c4f4e03551d6aff7f68c6f4b505ca341b0e36b0a") r2 = socket$vsock_stream(0x28, 0x1, 0x0) mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x9, 0x10010, r2, 0xf83e8000) ioctl$PIO_FONTRESET(r0, 0x4b6d, 0x0) 23:45:26 executing program 2: r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) vmsplice(r0, 0x0, 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000080)=0x7) (async) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, 0xffffffffffffffff) (async) ioctl$sock_ipv6_tunnel_SIOCDELPRL(0xffffffffffffffff, 0x89f6, &(0x7f0000000100)={'ip6tnl0\x00', &(0x7f0000000040)={'syztnl2\x00', 0x0, 0x2f, 0x1, 0x9, 0x7, 0x24, @rand_addr=' \x01\x00', @private1={0xfc, 0x1, '\x00', 0x1}, 0x10, 0x40, 0x10000, 0x101}}) sendmsg$nl_route_sched(r0, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)=ANY=[@ANYBLOB="2c0000002d0000042cdfd8aa7bbd7000ffdbdf25", @ANYRES32=r1, @ANYBLOB="e0fff2ff0700f3ff0100f2ff08000b00eca60000"], 0x2c}, 0x1, 0x0, 0x0, 0x40}, 0x800) r2 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCSLCKTRMIOS(r2, 0x4b40, &(0x7f00000000c0)) 23:45:26 executing program 4: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCSLCKTRMIOS(r0, 0x4b30, &(0x7f00000000c0)) r1 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCL_PASTESEL(r1, 0x4b65, 0x0) ioctl$PIO_UNISCRNMAP(r1, 0x4b6a, &(0x7f0000000000)="ca1534711b2d4a661bdf40abef42630c3206accf2194e3ff01556985e2e725dbf2f152aff7e8ffc9dd42def900a3143538942131bea1c240a3e1b6db3fc26c43c029e7d287f27c42c924bd93e8c4f4e03551d6aff7f68c6f4b505ca341b0e36b0a") r2 = socket$vsock_stream(0x28, 0x1, 0x0) mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x9, 0x10010, r2, 0xf83e8000) ioctl$PIO_FONTRESET(r0, 0x4b6d, 0x0) syz_open_dev$tty1(0xc, 0x4, 0x1) (async) ioctl$TIOCSLCKTRMIOS(r0, 0x4b30, &(0x7f00000000c0)) (async) syz_open_dev$tty1(0xc, 0x4, 0x1) (async) ioctl$TIOCL_PASTESEL(r1, 0x4b65, 0x0) (async) ioctl$PIO_UNISCRNMAP(r1, 0x4b6a, &(0x7f0000000000)="ca1534711b2d4a661bdf40abef42630c3206accf2194e3ff01556985e2e725dbf2f152aff7e8ffc9dd42def900a3143538942131bea1c240a3e1b6db3fc26c43c029e7d287f27c42c924bd93e8c4f4e03551d6aff7f68c6f4b505ca341b0e36b0a") (async) socket$vsock_stream(0x28, 0x1, 0x0) (async) mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x9, 0x10010, r2, 0xf83e8000) (async) ioctl$PIO_FONTRESET(r0, 0x4b6d, 0x0) (async) 23:45:26 executing program 5: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) (async) r1 = syz_open_dev$vbi(&(0x7f0000000000), 0x3, 0x2) (async, rerun: 64) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080), 0x30000, 0x0) (rerun: 64) ioctl$KDDELIO(r2, 0x4b35, 0x800) (async) sendfile(r0, r1, &(0x7f0000000040)=0x6b0a, 0x5a5) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x2000005, 0x4000010, r1, 0x6dd74000) ioctl$TIOCL_PASTESEL(r0, 0x541c, &(0x7f0000000100)) (async, rerun: 64) dup(r0) (rerun: 64) 23:45:26 executing program 2: syz_open_dev$tty1(0xc, 0x4, 0x1) openat$null(0xffffffffffffff9c, &(0x7f0000000000), 0x100, 0x0) r0 = syz_open_dev$vcsu(&(0x7f0000000040), 0x6, 0x400800) ioctl$TIOCSLCKTRMIOS(r0, 0x4b40, &(0x7f00000000c0)) 23:45:26 executing program 3: syz_open_dev$tty1(0xc, 0x4, 0x1) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCL_PASTESEL(r0, 0x4b65, 0x0) ioctl$TCFLSH(r0, 0x540b, 0x1) ioctl$TIOCL_BLANKSCREEN(0xffffffffffffffff, 0x541c, &(0x7f0000000000)) 23:45:26 executing program 1: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) r1 = socket$key(0xf, 0x3, 0x2) ioctl$BTRFS_IOC_DEFAULT_SUBVOL(r1, 0x40089413, &(0x7f0000000180)=0x20) (async) r2 = syz_open_dev$tty1(0xc, 0x4, 0x3) r3 = openat$mice(0xffffffffffffff9c, &(0x7f0000000000), 0x6201) (async) r4 = openat$null(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) vmsplice(r4, 0x0, 0x0, 0x0) (async) ioctl$TIOCSETD(r4, 0x5423, &(0x7f0000000080)=0x7) (async) ioctl$AUTOFS_DEV_IOCTL_CLOSEMOUNT(r3, 0xc0189375, &(0x7f0000000200)={{0x1, 0x1, 0x18, r3}, './file0\x00'}) sendfile(r0, r5, &(0x7f0000000240)=0x1, 0x1) (async) ioctl$KDGKBLED(r0, 0x4b64, &(0x7f00000001c0)) (async) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r4, 0x2405, 0xffffffffffffffff) (async) ioctl$VIDIOC_S_TUNER(r4, 0x4054561e, &(0x7f0000000100)={0x8, "d606e4b30d9820b90b91e4428eef44e67e7f5166205e5fb230c167f1e421bbe6", 0x3, 0x80, 0x7f, 0xfff, 0x2, 0x4, 0xfffffff9, 0x7ff}) (async) ioctl$TIOCL_PASTESEL(r3, 0x541c, &(0x7f0000000040)) (async) ioctl$TIOCSLCKTRMIOS(r2, 0x4b70, &(0x7f00000000c0)) 23:45:26 executing program 4: syz_open_dev$tty1(0xc, 0x4, 0x1) r0 = openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000000), 0x41, 0x0) ioctl$TIOCSLCKTRMIOS(r0, 0x4b30, &(0x7f00000000c0)) 23:45:26 executing program 0: r0 = perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getpeername$packet(0xffffffffffffffff, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000040)=0x14) ioctl$sock_inet6_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f0000000240)={@local, @ipv4={'\x00', '\xff\xff', @remote}, @dev, 0x0, 0x6, 0x0, 0x0, 0x0, 0x20c200a2, r1}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0, 0x0}, 0x0) r4 = socket$inet6_udp(0xa, 0x2, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r6 = dup(r5) getpeername$packet(r6, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000040)=0x14) ioctl$sock_inet6_SIOCADDRT(r4, 0x890b, &(0x7f0000000240)={@local, @ipv4={'\x00', '\xff\xff', @remote}, @dev, 0x0, 0x6, 0x0, 0x0, 0x0, 0x20c200a2, r7}) connect$inet6(r4, &(0x7f0000000180)={0xa, 0x4e20, 0x8, @private2, 0x80000000}, 0x1c) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000080)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f00000000c0)={&(0x7f00000004c0)=ANY=[@ANYBLOB="70000000a486bf19000000000000000000df25802014b983540f6592cdb3000600150000007bce08", @ANYRESHEX=0x0, @ANYBLOB="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", @ANYRESHEX, @ANYRESHEX=r4, @ANYRESDEC=r0, @ANYBLOB="00b9fcde", @ANYRES32, @ANYRES16=r2, @ANYBLOB="39147943c1ffa30c798f28acdf806b8675f544f7445f47aa46331f8703287dfdf59d48e4202716c76443c3bb9ac7f3291cb04ff2bf72fd2ad533bb68226501daf974b3c0a2c855f692d0b4b89001717397d05e596de25a5bdfeaedd3842330404bfe1fb8ff6e5e85db165aafec7064b5a8be84ba6f8a61c78467c280ab57", @ANYBLOB="08000b00290300040038bec50a4c6c2e3bd47642c7e8851eb96263f3e4c76195c47910ec10b8d2ab1b66c3129b729576c16eb0425fb5c0206bc9f6330ab8c07a9d77b8403d2bdd3ea8ed93184262e1f367c3f1a37ce772a08a9d6739e8f3fb23f6e172db876d4399d45222b24129000000", @ANYRES64=r3, @ANYBLOB="9fcbe3d2472d5f24171b60e68b1a059400692062b342705613b82d3dc19dc0f5ba667f3d337cd74797b63ca94cb030129d7a13ab74803721e77a436496037fca78b1719ff1d397ffdf1d04ba829de2d3c0435d14c69c00"], 0x70}}, 0x20000001) fsetxattr$system_posix_acl(0xffffffffffffffff, &(0x7f00000001c0)='system.posix_acl_default\x00', &(0x7f0000002380)={{}, {}, [{0x2, 0x6}, {0x2, 0x2, 0xee01}, {0x2, 0x5}, {0x2, 0x4, 0xee01}, {0x2, 0x2, 0xee01}, {0x2, 0x2}], {0x4, 0x1}, [{0x8, 0x6}, {0x8, 0x1, 0xee01}, {}, {0x8, 0x2}, {0x8, 0x3}, {0x8, 0x4, r3}, {0x8, 0x5, 0xffffffffffffffff}], {0x10, 0x2}, {0x20, 0x4}}, 0x8c, 0x2) r8 = socket$inet6_sctp(0xa, 0x1, 0x84) r9 = socket$inet6_sctp(0xa, 0x1, 0x84) shutdown(r9, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r9, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x1c, &(0x7f0000000080)=[@in6={0xa, 0x0, 0x0, @rand_addr=' \x01\x00'}]}, &(0x7f0000000200)=0x10) r10 = socket$inet_sctp(0x2, 0x1, 0x84) openat$btrfs_control(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r10, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_RTOINFO(r8, 0x84, 0x0, &(0x7f0000000000)={r11}, 0x10) 23:45:26 executing program 2: syz_open_dev$tty1(0xc, 0x4, 0x1) (async) openat$null(0xffffffffffffff9c, &(0x7f0000000000), 0x100, 0x0) (async) r0 = syz_open_dev$vcsu(&(0x7f0000000040), 0x6, 0x400800) ioctl$TIOCSLCKTRMIOS(r0, 0x4b40, &(0x7f00000000c0)) 23:45:26 executing program 1: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$KDADDIO(0xffffffffffffffff, 0x4b34, 0x7) ioctl$TIOCSLCKTRMIOS(r0, 0x4b70, &(0x7f00000000c0)) 23:45:26 executing program 3: syz_open_dev$tty1(0xc, 0x4, 0x1) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCL_PASTESEL(r0, 0x4b65, 0x0) r1 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCL_BLANKSCREEN(r1, 0x541c, &(0x7f0000000000)) 23:45:26 executing program 5: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCL_PASTESEL(r0, 0x541c, &(0x7f0000000480)) r1 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCL_PASTESEL(r1, 0x4b65, 0x0) ioctl$GIO_CMAP(r1, 0x4b70, &(0x7f0000000040)) r2 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCL_PASTESEL(r2, 0x4b65, 0x0) ioctl$TIOCL_SETSEL(r1, 0x541c, &(0x7f0000000080)={0x2, {0x2, 0x4, 0x2, 0x9, 0x8}}) ioctl$TCSETSF(r2, 0x5404, &(0x7f0000000000)={0x6, 0x7f, 0x3c2, 0x2000002, 0x6, "10a083f212878fd41985d1e803a2fc6f37f6d6"}) 23:45:26 executing program 4: syz_open_dev$tty1(0xc, 0x4, 0x1) (async) r0 = openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000000), 0x41, 0x0) ioctl$TIOCSLCKTRMIOS(r0, 0x4b30, &(0x7f00000000c0)) 23:45:26 executing program 1: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) (async) ioctl$KDADDIO(0xffffffffffffffff, 0x4b34, 0x7) ioctl$TIOCSLCKTRMIOS(r0, 0x4b70, &(0x7f00000000c0)) 23:45:26 executing program 2: syz_open_dev$tty1(0xc, 0x4, 0x1) openat$null(0xffffffffffffff9c, &(0x7f0000000000), 0x100, 0x0) r0 = syz_open_dev$vcsu(&(0x7f0000000040), 0x6, 0x400800) ioctl$TIOCSLCKTRMIOS(r0, 0x4b40, &(0x7f00000000c0)) syz_open_dev$tty1(0xc, 0x4, 0x1) (async) openat$null(0xffffffffffffff9c, &(0x7f0000000000), 0x100, 0x0) (async) syz_open_dev$vcsu(&(0x7f0000000040), 0x6, 0x400800) (async) ioctl$TIOCSLCKTRMIOS(r0, 0x4b40, &(0x7f00000000c0)) (async) 23:45:27 executing program 3: syz_open_dev$tty1(0xc, 0x4, 0x1) syz_open_dev$tty1(0xc, 0x4, 0x1) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCL_BLANKSCREEN(r0, 0x541c, &(0x7f0000000000)) 23:45:27 executing program 5: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCL_PASTESEL(r0, 0x541c, &(0x7f0000000480)) r1 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCL_PASTESEL(r1, 0x4b65, 0x0) (async) ioctl$GIO_CMAP(r1, 0x4b70, &(0x7f0000000040)) (async) r2 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCL_PASTESEL(r2, 0x4b65, 0x0) (async) ioctl$TIOCL_SETSEL(r1, 0x541c, &(0x7f0000000080)={0x2, {0x2, 0x4, 0x2, 0x9, 0x8}}) (async) ioctl$TCSETSF(r2, 0x5404, &(0x7f0000000000)={0x6, 0x7f, 0x3c2, 0x2000002, 0x6, "10a083f212878fd41985d1e803a2fc6f37f6d6"}) 23:45:27 executing program 1: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) (async, rerun: 64) ioctl$KDADDIO(0xffffffffffffffff, 0x4b34, 0x7) (rerun: 64) ioctl$TIOCSLCKTRMIOS(r0, 0x4b70, &(0x7f00000000c0)) 23:45:27 executing program 4: syz_open_dev$tty1(0xc, 0x4, 0x1) (async) r0 = openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000000), 0x41, 0x0) ioctl$TIOCSLCKTRMIOS(r0, 0x4b30, &(0x7f00000000c0)) 23:45:27 executing program 0: r0 = perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) (async) getpeername$packet(0xffffffffffffffff, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000040)=0x14) ioctl$sock_inet6_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f0000000240)={@local, @ipv4={'\x00', '\xff\xff', @remote}, @dev, 0x0, 0x6, 0x0, 0x0, 0x0, 0x20c200a2, r1}) (async) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0, 0x0}, 0x0) (async) r4 = socket$inet6_udp(0xa, 0x2, 0x0) (async) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r6 = dup(r5) getpeername$packet(r6, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000040)=0x14) ioctl$sock_inet6_SIOCADDRT(r4, 0x890b, &(0x7f0000000240)={@local, @ipv4={'\x00', '\xff\xff', @remote}, @dev, 0x0, 0x6, 0x0, 0x0, 0x0, 0x20c200a2, r7}) (async) connect$inet6(r4, &(0x7f0000000180)={0xa, 0x4e20, 0x8, @private2, 0x80000000}, 0x1c) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000080)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f00000000c0)={&(0x7f00000004c0)=ANY=[@ANYBLOB="70000000a486bf19000000000000000000df25802014b983540f6592cdb3000600150000007bce08", @ANYRESHEX=0x0, @ANYBLOB="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", @ANYRESHEX, @ANYRESHEX=r4, @ANYRESDEC=r0, @ANYBLOB="00b9fcde", @ANYRES32, @ANYRES16=r2, @ANYBLOB="39147943c1ffa30c798f28acdf806b8675f544f7445f47aa46331f8703287dfdf59d48e4202716c76443c3bb9ac7f3291cb04ff2bf72fd2ad533bb68226501daf974b3c0a2c855f692d0b4b89001717397d05e596de25a5bdfeaedd3842330404bfe1fb8ff6e5e85db165aafec7064b5a8be84ba6f8a61c78467c280ab57", @ANYBLOB="08000b00290300040038bec50a4c6c2e3bd47642c7e8851eb96263f3e4c76195c47910ec10b8d2ab1b66c3129b729576c16eb0425fb5c0206bc9f6330ab8c07a9d77b8403d2bdd3ea8ed93184262e1f367c3f1a37ce772a08a9d6739e8f3fb23f6e172db876d4399d45222b24129000000", @ANYRES64=r3, @ANYBLOB="9fcbe3d2472d5f24171b60e68b1a059400692062b342705613b82d3dc19dc0f5ba667f3d337cd74797b63ca94cb030129d7a13ab74803721e77a436496037fca78b1719ff1d397ffdf1d04ba829de2d3c0435d14c69c00"], 0x70}}, 0x20000001) (async) fsetxattr$system_posix_acl(0xffffffffffffffff, &(0x7f00000001c0)='system.posix_acl_default\x00', &(0x7f0000002380)={{}, {}, [{0x2, 0x6}, {0x2, 0x2, 0xee01}, {0x2, 0x5}, {0x2, 0x4, 0xee01}, {0x2, 0x2, 0xee01}, {0x2, 0x2}], {0x4, 0x1}, [{0x8, 0x6}, {0x8, 0x1, 0xee01}, {}, {0x8, 0x2}, {0x8, 0x3}, {0x8, 0x4, r3}, {0x8, 0x5, 0xffffffffffffffff}], {0x10, 0x2}, {0x20, 0x4}}, 0x8c, 0x2) (async) r8 = socket$inet6_sctp(0xa, 0x1, 0x84) (async) r9 = socket$inet6_sctp(0xa, 0x1, 0x84) shutdown(r9, 0x0) (async) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r9, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x1c, &(0x7f0000000080)=[@in6={0xa, 0x0, 0x0, @rand_addr=' \x01\x00'}]}, &(0x7f0000000200)=0x10) (async) r10 = socket$inet_sctp(0x2, 0x1, 0x84) (async) openat$btrfs_control(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r10, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_RTOINFO(r8, 0x84, 0x0, &(0x7f0000000000)={r11}, 0x10) 23:45:27 executing program 2: ioctl$TIOCSLCKTRMIOS(0xffffffffffffffff, 0x4b40, &(0x7f00000000c0)) 23:45:27 executing program 3: syz_open_dev$tty1(0xc, 0x4, 0x1) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCL_BLANKSCREEN(r0, 0x541c, &(0x7f0000000000)) 23:45:27 executing program 1: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCSLCKTRMIOS(r0, 0x4b70, &(0x7f0000000000)) write(0xffffffffffffffff, &(0x7f0000000100)="8348888871598b24cbae82d2e377fd7450500fc5d5cb94257c1f12f0f86ef51c428bee1ce246ad84303739944ba99b41a6d65b0d58272d563a6ed80b2207442f46e6e9a7dbf37f32445b964a3928230ded27a6cb56f90eee8858e46b75179d256b20d453e4208dd25df1ea85fed641338cfeb5b1ef6418d4b26682584b65df797816c555264a127ab1865b19b0bc470a475c4f9e081d8979cc6d3d5fd0af127429589d9a44a8d7de1fb9b998e9f9b1ae261dd600870c55a749745b359b410b13c11345304bb70cebaeb4ae7584ffb038a01df7d9c23f4ac70d053a6c0563ce38ba6e", 0xe2) 23:45:27 executing program 5: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCL_PASTESEL(r0, 0x541c, &(0x7f0000000480)) (async) r1 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCL_PASTESEL(r1, 0x4b65, 0x0) (async) ioctl$GIO_CMAP(r1, 0x4b70, &(0x7f0000000040)) (async) r2 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCL_PASTESEL(r2, 0x4b65, 0x0) (async, rerun: 32) ioctl$TIOCL_SETSEL(r1, 0x541c, &(0x7f0000000080)={0x2, {0x2, 0x4, 0x2, 0x9, 0x8}}) (rerun: 32) ioctl$TCSETSF(r2, 0x5404, &(0x7f0000000000)={0x6, 0x7f, 0x3c2, 0x2000002, 0x6, "10a083f212878fd41985d1e803a2fc6f37f6d6"}) 23:45:27 executing program 4: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCSLCKTRMIOS(r0, 0x4b30, &(0x7f00000000c0)) ftruncate(r0, 0x3) r1 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCL_PASTESEL(r1, 0x4b65, 0x0) r2 = socket$nl_sock_diag(0x10, 0x3, 0x4) write(r2, &(0x7f0000000100)="6e30718be9eaf3c2e28528c3f650a371fd5ed0f3b79b9c6831a0d8241ccd41b071aaf3c38b5e82d6e15d395f53f2af199156a5d785d3d3b38d05adf1f0ec39973f86ab387c624b0086ea119207b0aae60dba6c32d063bbcab7091bbe7f6121a0e2cfb954c821b963a5f5312d4edcc828c7c34d4e152649c47372e22c836e868f4fa36a419171608a8caad90d883342e298b133eba23331e011aeb4dc4ac2ff69ab07412bd72c0d7d95f614ad466a0692eeccff4e2ddfefb60b45c539661583d916b2d9cca0bf54e6503fa8bc621f746e9a6af25af0d4b9c745628e560c6554b748981c820fd7cfa4080e425108d288d42d14", 0xf2) ioctl$TCXONC(r1, 0x540a, 0x2) r3 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCL_PASTESEL(r3, 0x4b65, 0x0) ioctl$KIOCSOUND(r3, 0x4b2f, 0x4) r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$L2TP_CMD_TUNNEL_CREATE(r4, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000540)={&(0x7f0000000300)={0x44, r5, 0x917, 0x0, 0x0, {}, [@L2TP_ATTR_PROTO_VERSION={0x5}, @L2TP_ATTR_CONN_ID={0x8}, @L2TP_ATTR_ENCAP_TYPE={0x6, 0x2, 0x1}, @L2TP_ATTR_PEER_CONN_ID={0x8}, @L2TP_ATTR_IP_SADDR={0x8}, @L2TP_ATTR_IP_DADDR={0x8, 0x19, @multicast2}]}, 0x44}}, 0x0) ioctl$FS_IOC_GET_ENCRYPTION_POLICY(r4, 0x400c6615, &(0x7f0000000000)={0x0, @adiantum, 0x0, @desc2}) 23:45:27 executing program 1: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCSLCKTRMIOS(r0, 0x4b70, &(0x7f0000000000)) write(0xffffffffffffffff, &(0x7f0000000100)="8348888871598b24cbae82d2e377fd7450500fc5d5cb94257c1f12f0f86ef51c428bee1ce246ad84303739944ba99b41a6d65b0d58272d563a6ed80b2207442f46e6e9a7dbf37f32445b964a3928230ded27a6cb56f90eee8858e46b75179d256b20d453e4208dd25df1ea85fed641338cfeb5b1ef6418d4b26682584b65df797816c555264a127ab1865b19b0bc470a475c4f9e081d8979cc6d3d5fd0af127429589d9a44a8d7de1fb9b998e9f9b1ae261dd600870c55a749745b359b410b13c11345304bb70cebaeb4ae7584ffb038a01df7d9c23f4ac70d053a6c0563ce38ba6e", 0xe2) syz_open_dev$tty1(0xc, 0x4, 0x1) (async) ioctl$TIOCSLCKTRMIOS(r0, 0x4b70, &(0x7f0000000000)) (async) write(0xffffffffffffffff, &(0x7f0000000100)="8348888871598b24cbae82d2e377fd7450500fc5d5cb94257c1f12f0f86ef51c428bee1ce246ad84303739944ba99b41a6d65b0d58272d563a6ed80b2207442f46e6e9a7dbf37f32445b964a3928230ded27a6cb56f90eee8858e46b75179d256b20d453e4208dd25df1ea85fed641338cfeb5b1ef6418d4b26682584b65df797816c555264a127ab1865b19b0bc470a475c4f9e081d8979cc6d3d5fd0af127429589d9a44a8d7de1fb9b998e9f9b1ae261dd600870c55a749745b359b410b13c11345304bb70cebaeb4ae7584ffb038a01df7d9c23f4ac70d053a6c0563ce38ba6e", 0xe2) (async) 23:45:27 executing program 0: r0 = perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getpeername$packet(0xffffffffffffffff, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000040)=0x14) ioctl$sock_inet6_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f0000000240)={@local, @ipv4={'\x00', '\xff\xff', @remote}, @dev, 0x0, 0x6, 0x0, 0x0, 0x0, 0x20c200a2, r1}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0, 0x0}, 0x0) r4 = socket$inet6_udp(0xa, 0x2, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r6 = dup(r5) getpeername$packet(r6, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000040)=0x14) ioctl$sock_inet6_SIOCADDRT(r4, 0x890b, &(0x7f0000000240)={@local, @ipv4={'\x00', '\xff\xff', @remote}, @dev, 0x0, 0x6, 0x0, 0x0, 0x0, 0x20c200a2, r7}) connect$inet6(r4, &(0x7f0000000180)={0xa, 0x4e20, 0x8, @private2, 0x80000000}, 0x1c) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000080)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f00000000c0)={&(0x7f00000004c0)=ANY=[@ANYBLOB="70000000a486bf19000000000000000000df25802014b983540f6592cdb3000600150000007bce08", @ANYRESHEX=0x0, @ANYBLOB="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", @ANYRESHEX, @ANYRESHEX=r4, @ANYRESDEC=r0, @ANYBLOB="00b9fcde", @ANYRES32, @ANYRES16=r2, @ANYBLOB="39147943c1ffa30c798f28acdf806b8675f544f7445f47aa46331f8703287dfdf59d48e4202716c76443c3bb9ac7f3291cb04ff2bf72fd2ad533bb68226501daf974b3c0a2c855f692d0b4b89001717397d05e596de25a5bdfeaedd3842330404bfe1fb8ff6e5e85db165aafec7064b5a8be84ba6f8a61c78467c280ab57", @ANYBLOB="08000b00290300040038bec50a4c6c2e3bd47642c7e8851eb96263f3e4c76195c47910ec10b8d2ab1b66c3129b729576c16eb0425fb5c0206bc9f6330ab8c07a9d77b8403d2bdd3ea8ed93184262e1f367c3f1a37ce772a08a9d6739e8f3fb23f6e172db876d4399d45222b24129000000", @ANYRES64=r3, @ANYBLOB="9fcbe3d2472d5f24171b60e68b1a059400692062b342705613b82d3dc19dc0f5ba667f3d337cd74797b63ca94cb030129d7a13ab74803721e77a436496037fca78b1719ff1d397ffdf1d04ba829de2d3c0435d14c69c00"], 0x70}}, 0x20000001) fsetxattr$system_posix_acl(0xffffffffffffffff, &(0x7f00000001c0)='system.posix_acl_default\x00', &(0x7f0000002380)={{}, {}, [{0x2, 0x6}, {0x2, 0x2, 0xee01}, {0x2, 0x5}, {0x2, 0x4, 0xee01}, {0x2, 0x2, 0xee01}, {0x2, 0x2}], {0x4, 0x1}, [{0x8, 0x6}, {0x8, 0x1, 0xee01}, {}, {0x8, 0x2}, {0x8, 0x3}, {0x8, 0x4, r3}, {0x8, 0x5, 0xffffffffffffffff}], {0x10, 0x2}, {0x20, 0x4}}, 0x8c, 0x2) r8 = socket$inet6_sctp(0xa, 0x1, 0x84) r9 = socket$inet6_sctp(0xa, 0x1, 0x84) shutdown(r9, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r9, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x1c, &(0x7f0000000080)=[@in6={0xa, 0x0, 0x0, @rand_addr=' \x01\x00'}]}, &(0x7f0000000200)=0x10) r10 = socket$inet_sctp(0x2, 0x1, 0x84) openat$btrfs_control(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r10, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_RTOINFO(r8, 0x84, 0x0, &(0x7f0000000000)={r11}, 0x10) perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) (async) getpeername$packet(0xffffffffffffffff, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000040)=0x14) (async) ioctl$sock_inet6_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f0000000240)={@local, @ipv4={'\x00', '\xff\xff', @remote}, @dev, 0x0, 0x6, 0x0, 0x0, 0x0, 0x20c200a2, r1}) (async) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000240), 0x0) (async) socket$inet6_udp(0xa, 0x2, 0x0) (async) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)) (async) dup(r5) (async) getpeername$packet(r6, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000040)=0x14) (async) ioctl$sock_inet6_SIOCADDRT(r4, 0x890b, &(0x7f0000000240)={@local, @ipv4={'\x00', '\xff\xff', @remote}, @dev, 0x0, 0x6, 0x0, 0x0, 0x0, 0x20c200a2, r7}) (async) connect$inet6(r4, &(0x7f0000000180)={0xa, 0x4e20, 0x8, @private2, 0x80000000}, 0x1c) (async) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000080)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f00000000c0)={&(0x7f00000004c0)=ANY=[@ANYBLOB="70000000a486bf19000000000000000000df25802014b983540f6592cdb3000600150000007bce08", @ANYRESHEX=0x0, @ANYBLOB="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", @ANYRESHEX, @ANYRESHEX=r4, @ANYRESDEC=r0, @ANYBLOB="00b9fcde", @ANYRES32, @ANYRES16=r2, @ANYBLOB="39147943c1ffa30c798f28acdf806b8675f544f7445f47aa46331f8703287dfdf59d48e4202716c76443c3bb9ac7f3291cb04ff2bf72fd2ad533bb68226501daf974b3c0a2c855f692d0b4b89001717397d05e596de25a5bdfeaedd3842330404bfe1fb8ff6e5e85db165aafec7064b5a8be84ba6f8a61c78467c280ab57", @ANYBLOB="08000b00290300040038bec50a4c6c2e3bd47642c7e8851eb96263f3e4c76195c47910ec10b8d2ab1b66c3129b729576c16eb0425fb5c0206bc9f6330ab8c07a9d77b8403d2bdd3ea8ed93184262e1f367c3f1a37ce772a08a9d6739e8f3fb23f6e172db876d4399d45222b24129000000", @ANYRES64=r3, @ANYBLOB="9fcbe3d2472d5f24171b60e68b1a059400692062b342705613b82d3dc19dc0f5ba667f3d337cd74797b63ca94cb030129d7a13ab74803721e77a436496037fca78b1719ff1d397ffdf1d04ba829de2d3c0435d14c69c00"], 0x70}}, 0x20000001) (async) fsetxattr$system_posix_acl(0xffffffffffffffff, &(0x7f00000001c0)='system.posix_acl_default\x00', &(0x7f0000002380)={{}, {}, [{0x2, 0x6}, {0x2, 0x2, 0xee01}, {0x2, 0x5}, {0x2, 0x4, 0xee01}, {0x2, 0x2, 0xee01}, {0x2, 0x2}], {0x4, 0x1}, [{0x8, 0x6}, {0x8, 0x1, 0xee01}, {}, {0x8, 0x2}, {0x8, 0x3}, {0x8, 0x4, r3}, {0x8, 0x5, 0xffffffffffffffff}], {0x10, 0x2}, {0x20, 0x4}}, 0x8c, 0x2) (async) socket$inet6_sctp(0xa, 0x1, 0x84) (async) socket$inet6_sctp(0xa, 0x1, 0x84) (async) shutdown(r9, 0x0) (async) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r9, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x1c, &(0x7f0000000080)=[@in6={0xa, 0x0, 0x0, @rand_addr=' \x01\x00'}]}, &(0x7f0000000200)=0x10) (async) socket$inet_sctp(0x2, 0x1, 0x84) (async) openat$btrfs_control(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) (async) getsockopt$inet_sctp_SCTP_MAX_BURST(r10, 0x84, 0xd, &(0x7f0000000000)=@assoc_value, &(0x7f0000000040)=0x8) (async) setsockopt$inet_sctp6_SCTP_RTOINFO(r8, 0x84, 0x0, &(0x7f0000000000)={r11}, 0x10) (async) 23:45:27 executing program 2: ioctl$TIOCSLCKTRMIOS(0xffffffffffffffff, 0x4b40, &(0x7f00000000c0)) 23:45:27 executing program 3: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCL_BLANKSCREEN(r0, 0x541c, &(0x7f0000000000)) 23:45:27 executing program 5: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TCXONC(r0, 0x540a, 0x3) ioctl$TIOCL_PASTESEL(r0, 0x541c, &(0x7f0000000480)) 23:45:27 executing program 4: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCSLCKTRMIOS(r0, 0x4b30, &(0x7f00000000c0)) (async) ftruncate(r0, 0x3) r1 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCL_PASTESEL(r1, 0x4b65, 0x0) (async) r2 = socket$nl_sock_diag(0x10, 0x3, 0x4) write(r2, &(0x7f0000000100)="6e30718be9eaf3c2e28528c3f650a371fd5ed0f3b79b9c6831a0d8241ccd41b071aaf3c38b5e82d6e15d395f53f2af199156a5d785d3d3b38d05adf1f0ec39973f86ab387c624b0086ea119207b0aae60dba6c32d063bbcab7091bbe7f6121a0e2cfb954c821b963a5f5312d4edcc828c7c34d4e152649c47372e22c836e868f4fa36a419171608a8caad90d883342e298b133eba23331e011aeb4dc4ac2ff69ab07412bd72c0d7d95f614ad466a0692eeccff4e2ddfefb60b45c539661583d916b2d9cca0bf54e6503fa8bc621f746e9a6af25af0d4b9c745628e560c6554b748981c820fd7cfa4080e425108d288d42d14", 0xf2) ioctl$TCXONC(r1, 0x540a, 0x2) (async, rerun: 32) r3 = syz_open_dev$tty1(0xc, 0x4, 0x1) (rerun: 32) ioctl$TIOCL_PASTESEL(r3, 0x4b65, 0x0) (async) ioctl$KIOCSOUND(r3, 0x4b2f, 0x4) (async) r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$L2TP_CMD_TUNNEL_CREATE(r4, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000540)={&(0x7f0000000300)={0x44, r5, 0x917, 0x0, 0x0, {}, [@L2TP_ATTR_PROTO_VERSION={0x5}, @L2TP_ATTR_CONN_ID={0x8}, @L2TP_ATTR_ENCAP_TYPE={0x6, 0x2, 0x1}, @L2TP_ATTR_PEER_CONN_ID={0x8}, @L2TP_ATTR_IP_SADDR={0x8}, @L2TP_ATTR_IP_DADDR={0x8, 0x19, @multicast2}]}, 0x44}}, 0x0) (async, rerun: 32) ioctl$FS_IOC_GET_ENCRYPTION_POLICY(r4, 0x400c6615, &(0x7f0000000000)={0x0, @adiantum, 0x0, @desc2}) (rerun: 32) 23:45:27 executing program 1: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCSLCKTRMIOS(r0, 0x4b70, &(0x7f0000000000)) (async) write(0xffffffffffffffff, &(0x7f0000000100)="8348888871598b24cbae82d2e377fd7450500fc5d5cb94257c1f12f0f86ef51c428bee1ce246ad84303739944ba99b41a6d65b0d58272d563a6ed80b2207442f46e6e9a7dbf37f32445b964a3928230ded27a6cb56f90eee8858e46b75179d256b20d453e4208dd25df1ea85fed641338cfeb5b1ef6418d4b26682584b65df797816c555264a127ab1865b19b0bc470a475c4f9e081d8979cc6d3d5fd0af127429589d9a44a8d7de1fb9b998e9f9b1ae261dd600870c55a749745b359b410b13c11345304bb70cebaeb4ae7584ffb038a01df7d9c23f4ac70d053a6c0563ce38ba6e", 0xe2) 23:45:27 executing program 2: ioctl$TIOCSLCKTRMIOS(0xffffffffffffffff, 0x4b40, &(0x7f00000000c0)) 23:45:27 executing program 3: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCL_BLANKSCREEN(r0, 0x541c, &(0x7f0000000000)) 23:45:27 executing program 5: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TCXONC(r0, 0x540a, 0x3) ioctl$TIOCL_PASTESEL(r0, 0x541c, &(0x7f0000000480)) 23:45:27 executing program 2: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCSLCKTRMIOS(r0, 0x4b40, &(0x7f00000000c0)) r1 = socket$l2tp(0x2, 0x2, 0x73) bind$l2tp(r1, &(0x7f0000000180)={0x2, 0x0, @local}, 0x10) sendfile(r0, r1, &(0x7f0000000000)=0x7fff, 0x8001) 23:45:27 executing program 4: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCSLCKTRMIOS(r0, 0x4b30, &(0x7f00000000c0)) (async) ftruncate(r0, 0x3) (async) r1 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCL_PASTESEL(r1, 0x4b65, 0x0) r2 = socket$nl_sock_diag(0x10, 0x3, 0x4) write(r2, &(0x7f0000000100)="6e30718be9eaf3c2e28528c3f650a371fd5ed0f3b79b9c6831a0d8241ccd41b071aaf3c38b5e82d6e15d395f53f2af199156a5d785d3d3b38d05adf1f0ec39973f86ab387c624b0086ea119207b0aae60dba6c32d063bbcab7091bbe7f6121a0e2cfb954c821b963a5f5312d4edcc828c7c34d4e152649c47372e22c836e868f4fa36a419171608a8caad90d883342e298b133eba23331e011aeb4dc4ac2ff69ab07412bd72c0d7d95f614ad466a0692eeccff4e2ddfefb60b45c539661583d916b2d9cca0bf54e6503fa8bc621f746e9a6af25af0d4b9c745628e560c6554b748981c820fd7cfa4080e425108d288d42d14", 0xf2) (async) ioctl$TCXONC(r1, 0x540a, 0x2) (async, rerun: 32) r3 = syz_open_dev$tty1(0xc, 0x4, 0x1) (rerun: 32) ioctl$TIOCL_PASTESEL(r3, 0x4b65, 0x0) (async) ioctl$KIOCSOUND(r3, 0x4b2f, 0x4) r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$L2TP_CMD_TUNNEL_CREATE(r4, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000540)={&(0x7f0000000300)={0x44, r5, 0x917, 0x0, 0x0, {}, [@L2TP_ATTR_PROTO_VERSION={0x5}, @L2TP_ATTR_CONN_ID={0x8}, @L2TP_ATTR_ENCAP_TYPE={0x6, 0x2, 0x1}, @L2TP_ATTR_PEER_CONN_ID={0x8}, @L2TP_ATTR_IP_SADDR={0x8}, @L2TP_ATTR_IP_DADDR={0x8, 0x19, @multicast2}]}, 0x44}}, 0x0) (async) ioctl$FS_IOC_GET_ENCRYPTION_POLICY(r4, 0x400c6615, &(0x7f0000000000)={0x0, @adiantum, 0x0, @desc2}) 23:45:27 executing program 1: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCSLCKTRMIOS(r0, 0x4b70, &(0x7f00000000c0)) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000), 0x62040, 0x0) ioctl$KDGKBDIACR(r1, 0x4b4a, &(0x7f0000000b00)=""/228) write$binfmt_elf64(r0, &(0x7f0000000100)={{0x7f, 0x45, 0x4c, 0x46, 0x1, 0x3, 0x0, 0x48, 0x80000000, 0x3, 0x3e, 0x9, 0x366, 0x40, 0x2c2, 0xfffffffb, 0x2, 0x38, 0x1, 0x8, 0xf1, 0xb0}, [{0x7, 0x7, 0x6, 0x1, 0xc5, 0x5, 0x80000000, 0x5}, {0x4, 0x5, 0x7, 0x3, 0x1, 0x0, 0x0, 0x40}], "956f54a268165b30ed5f17681053bbdf211633d3890bcd5bab9abb00db9f83ea", ['\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00']}, 0x9d0) ioctl$KDFONTOP_COPY(r0, 0x4b72, &(0x7f0000000040)={0x3, 0x0, 0xa, 0x2, 0xc1, &(0x7f0000000c00)}) 23:45:27 executing program 0: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) shutdown(r0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x10, &(0x7f0000000080)=[@in={0x2, 0x4e23, @empty}]}, &(0x7f0000000200)=0x10) r1 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000000)={r2}, 0x10) 23:45:27 executing program 3: syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCL_BLANKSCREEN(0xffffffffffffffff, 0x541c, &(0x7f0000000000)) 23:45:27 executing program 5: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TCXONC(r0, 0x540a, 0x3) ioctl$TIOCL_PASTESEL(r0, 0x541c, &(0x7f0000000480)) syz_open_dev$tty1(0xc, 0x4, 0x1) (async) ioctl$TCXONC(r0, 0x540a, 0x3) (async) ioctl$TIOCL_PASTESEL(r0, 0x541c, &(0x7f0000000480)) (async) 23:45:27 executing program 0: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) shutdown(r0, 0x0) (async) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x10, &(0x7f0000000080)=[@in={0x2, 0x4e23, @empty}]}, &(0x7f0000000200)=0x10) (async, rerun: 64) r1 = socket$inet_sctp(0x2, 0x1, 0x84) (rerun: 64) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000000)={r2}, 0x10) 23:45:27 executing program 2: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCSLCKTRMIOS(r0, 0x4b40, &(0x7f00000000c0)) r1 = socket$l2tp(0x2, 0x2, 0x73) bind$l2tp(r1, &(0x7f0000000180)={0x2, 0x0, @local}, 0x10) (async) sendfile(r0, r1, &(0x7f0000000000)=0x7fff, 0x8001) 23:45:27 executing program 4: syz_open_dev$tty1(0xc, 0x4, 0x1) 23:45:27 executing program 1: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCSLCKTRMIOS(r0, 0x4b70, &(0x7f00000000c0)) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000), 0x62040, 0x0) ioctl$KDGKBDIACR(r1, 0x4b4a, &(0x7f0000000b00)=""/228) write$binfmt_elf64(r0, &(0x7f0000000100)={{0x7f, 0x45, 0x4c, 0x46, 0x1, 0x3, 0x0, 0x48, 0x80000000, 0x3, 0x3e, 0x9, 0x366, 0x40, 0x2c2, 0xfffffffb, 0x2, 0x38, 0x1, 0x8, 0xf1, 0xb0}, [{0x7, 0x7, 0x6, 0x1, 0xc5, 0x5, 0x80000000, 0x5}, {0x4, 0x5, 0x7, 0x3, 0x1, 0x0, 0x0, 0x40}], "956f54a268165b30ed5f17681053bbdf211633d3890bcd5bab9abb00db9f83ea", ['\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00']}, 0x9d0) ioctl$KDFONTOP_COPY(r0, 0x4b72, &(0x7f0000000040)={0x3, 0x0, 0xa, 0x2, 0xc1, &(0x7f0000000c00)}) syz_open_dev$tty1(0xc, 0x4, 0x1) (async) ioctl$TIOCSLCKTRMIOS(r0, 0x4b70, &(0x7f00000000c0)) (async) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000), 0x62040, 0x0) (async) ioctl$KDGKBDIACR(r1, 0x4b4a, &(0x7f0000000b00)=""/228) (async) write$binfmt_elf64(r0, &(0x7f0000000100)={{0x7f, 0x45, 0x4c, 0x46, 0x1, 0x3, 0x0, 0x48, 0x80000000, 0x3, 0x3e, 0x9, 0x366, 0x40, 0x2c2, 0xfffffffb, 0x2, 0x38, 0x1, 0x8, 0xf1, 0xb0}, [{0x7, 0x7, 0x6, 0x1, 0xc5, 0x5, 0x80000000, 0x5}, {0x4, 0x5, 0x7, 0x3, 0x1, 0x0, 0x0, 0x40}], "956f54a268165b30ed5f17681053bbdf211633d3890bcd5bab9abb00db9f83ea", ['\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00']}, 0x9d0) (async) ioctl$KDFONTOP_COPY(r0, 0x4b72, &(0x7f0000000040)={0x3, 0x0, 0xa, 0x2, 0xc1, &(0x7f0000000c00)}) (async) 23:45:28 executing program 3: syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCL_BLANKSCREEN(0xffffffffffffffff, 0x541c, &(0x7f0000000000)) 23:45:28 executing program 0: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) shutdown(r0, 0x0) (async) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x10, &(0x7f0000000080)=[@in={0x2, 0x4e23, @empty}]}, &(0x7f0000000200)=0x10) (async) r1 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000000)={r2}, 0x10) 23:45:28 executing program 2: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCSLCKTRMIOS(r0, 0x4b40, &(0x7f00000000c0)) r1 = socket$l2tp(0x2, 0x2, 0x73) bind$l2tp(r1, &(0x7f0000000180)={0x2, 0x0, @local}, 0x10) (async) sendfile(r0, r1, &(0x7f0000000000)=0x7fff, 0x8001) 23:45:28 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000540)={&(0x7f0000000300)={0x44, r1, 0x917, 0x0, 0x0, {}, [@L2TP_ATTR_PROTO_VERSION={0x5}, @L2TP_ATTR_CONN_ID={0x8}, @L2TP_ATTR_ENCAP_TYPE={0x6, 0x2, 0x1}, @L2TP_ATTR_PEER_CONN_ID={0x8}, @L2TP_ATTR_IP_SADDR={0x8}, @L2TP_ATTR_IP_DADDR={0x8, 0x19, @multicast2}]}, 0x44}}, 0x0) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000040), 0xffffffffffffffff) r3 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$IPVS_CMD_NEW_DAEMON(r3, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000080)={0x50, r2, 0x1, 0x0, 0x0, {}, [@IPVS_CMD_ATTR_DAEMON={0x3c, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x2}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'vcan0\x00'}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast2}]}]}, 0x50}}, 0x0) sendmsg$IPVS_CMD_GET_SERVICE(r0, &(0x7f0000000180)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x40, r2, 0x300, 0x70bd2a, 0x25dfdbfd, {}, [@IPVS_CMD_ATTR_DAEMON={0x1c, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x2}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x6, 0x4, 0xd8}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @rand_addr=0x64010100}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x200}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x20}]}, 0x40}, 0x1, 0x0, 0x0, 0x83}, 0x0) r4 = syz_open_dev$tty1(0xc, 0x4, 0x1) fsetxattr$security_ima(r4, &(0x7f0000000000), &(0x7f0000000040)=@md5={0x1, "d32325cc2459a1e8e6d21bb232a6db83"}, 0x11, 0x0) read$FUSE(0xffffffffffffffff, &(0x7f00000004c0)={0x2020}, 0x2020) ioctl$TIOCL_PASTESEL(r4, 0x541c, &(0x7f0000000480)) r5 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCL_PASTESEL(r5, 0x4b65, 0x0) ioctl$TIOCL_PASTESEL(r5, 0x541c, &(0x7f0000000080)) 23:45:28 executing program 4: syz_open_dev$tty1(0xc, 0x4, 0x1) 23:45:28 executing program 1: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCSLCKTRMIOS(r0, 0x4b70, &(0x7f00000000c0)) (async) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000), 0x62040, 0x0) ioctl$KDGKBDIACR(r1, 0x4b4a, &(0x7f0000000b00)=""/228) (async, rerun: 64) write$binfmt_elf64(r0, &(0x7f0000000100)={{0x7f, 0x45, 0x4c, 0x46, 0x1, 0x3, 0x0, 0x48, 0x80000000, 0x3, 0x3e, 0x9, 0x366, 0x40, 0x2c2, 0xfffffffb, 0x2, 0x38, 0x1, 0x8, 0xf1, 0xb0}, [{0x7, 0x7, 0x6, 0x1, 0xc5, 0x5, 0x80000000, 0x5}, {0x4, 0x5, 0x7, 0x3, 0x1, 0x0, 0x0, 0x40}], "956f54a268165b30ed5f17681053bbdf211633d3890bcd5bab9abb00db9f83ea", ['\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00']}, 0x9d0) (async, rerun: 64) ioctl$KDFONTOP_COPY(r0, 0x4b72, &(0x7f0000000040)={0x3, 0x0, 0xa, 0x2, 0xc1, &(0x7f0000000c00)}) 23:45:28 executing program 3: syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCL_BLANKSCREEN(0xffffffffffffffff, 0x541c, &(0x7f0000000000)) 23:45:28 executing program 4: syz_open_dev$tty1(0xc, 0x4, 0x1) 23:45:28 executing program 0: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) shutdown(r1, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x1c, &(0x7f0000000080)=[@in6={0xa, 0x0, 0x0, @rand_addr=' \x01\x00'}]}, &(0x7f0000000200)=0x10) socket$inet_sctp(0x2, 0x1, 0x84) ioctl$AUTOFS_DEV_IOCTL_VERSION(0xffffffffffffffff, 0xc0189371, &(0x7f00000000c0)={{0x1, 0x1, 0x18, r0}, './file0\x00'}) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0xd, &(0x7f0000000140)=@assoc_value={0x0}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000000)={r3}, 0x10) [ 1160.351222] IPVS: Error joining to the multicast group 23:45:28 executing program 2: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) r1 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCL_PASTESEL(r1, 0x4b65, 0x0) r2 = openat$null(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) vmsplice(r2, 0x0, 0x0, 0x0) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000000080)=0x7) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r2, 0x2405, 0xffffffffffffffff) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(r2, 0xc0189379, &(0x7f0000000100)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32=r0, @ANYBLOB="000000000000000000f1a64077a4ae5fea6d74bc382ca2158fff42159dcf450d9696"]) openat$full(0xffffffffffffff9c, &(0x7f0000000080), 0x20401, 0x0) openat$nvme_fabrics(0xffffffffffffff9c, &(0x7f00000000c0), 0x101040, 0x0) openat$ttyprintk(0xffffffffffffff9c, &(0x7f0000000040), 0x80000, 0x0) r3 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000000), 0x50500, 0x0) ioctl$PTP_PEROUT_REQUEST2(r3, 0x40383d0c, &(0x7f0000000180)={{0x8001, 0x6}, {0xc96, 0xffffff00}, 0x7}) ioctl$TIOCSLCKTRMIOS(0xffffffffffffffff, 0x4b40, &(0x7f0000000140)) 23:45:28 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000540)={&(0x7f0000000300)={0x44, r1, 0x917, 0x0, 0x0, {}, [@L2TP_ATTR_PROTO_VERSION={0x5}, @L2TP_ATTR_CONN_ID={0x8}, @L2TP_ATTR_ENCAP_TYPE={0x6, 0x2, 0x1}, @L2TP_ATTR_PEER_CONN_ID={0x8}, @L2TP_ATTR_IP_SADDR={0x8}, @L2TP_ATTR_IP_DADDR={0x8, 0x19, @multicast2}]}, 0x44}}, 0x0) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000040), 0xffffffffffffffff) r3 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$IPVS_CMD_NEW_DAEMON(r3, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000080)={0x50, r2, 0x1, 0x0, 0x0, {}, [@IPVS_CMD_ATTR_DAEMON={0x3c, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x2}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'vcan0\x00'}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast2}]}]}, 0x50}}, 0x0) sendmsg$IPVS_CMD_GET_SERVICE(r0, &(0x7f0000000180)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x40, r2, 0x300, 0x70bd2a, 0x25dfdbfd, {}, [@IPVS_CMD_ATTR_DAEMON={0x1c, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x2}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x6, 0x4, 0xd8}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @rand_addr=0x64010100}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x200}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x20}]}, 0x40}, 0x1, 0x0, 0x0, 0x83}, 0x0) r4 = syz_open_dev$tty1(0xc, 0x4, 0x1) fsetxattr$security_ima(r4, &(0x7f0000000000), &(0x7f0000000040)=@md5={0x1, "d32325cc2459a1e8e6d21bb232a6db83"}, 0x11, 0x0) read$FUSE(0xffffffffffffffff, &(0x7f00000004c0)={0x2020}, 0x2020) ioctl$TIOCL_PASTESEL(r4, 0x541c, &(0x7f0000000480)) r5 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCL_PASTESEL(r5, 0x4b65, 0x0) ioctl$TIOCL_PASTESEL(r5, 0x541c, &(0x7f0000000080)) socket$nl_generic(0x10, 0x3, 0x10) (async) syz_genetlink_get_family_id$l2tp(&(0x7f0000000140), 0xffffffffffffffff) (async) sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000540)={&(0x7f0000000300)={0x44, r1, 0x917, 0x0, 0x0, {}, [@L2TP_ATTR_PROTO_VERSION={0x5}, @L2TP_ATTR_CONN_ID={0x8}, @L2TP_ATTR_ENCAP_TYPE={0x6, 0x2, 0x1}, @L2TP_ATTR_PEER_CONN_ID={0x8}, @L2TP_ATTR_IP_SADDR={0x8}, @L2TP_ATTR_IP_DADDR={0x8, 0x19, @multicast2}]}, 0x44}}, 0x0) (async) syz_genetlink_get_family_id$ipvs(&(0x7f0000000040), 0xffffffffffffffff) (async) socket$nl_generic(0x10, 0x3, 0x10) (async) sendmsg$IPVS_CMD_NEW_DAEMON(r3, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000080)={0x50, r2, 0x1, 0x0, 0x0, {}, [@IPVS_CMD_ATTR_DAEMON={0x3c, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x2}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'vcan0\x00'}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast2}]}]}, 0x50}}, 0x0) (async) sendmsg$IPVS_CMD_GET_SERVICE(r0, &(0x7f0000000180)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x40, r2, 0x300, 0x70bd2a, 0x25dfdbfd, {}, [@IPVS_CMD_ATTR_DAEMON={0x1c, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x2}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x6, 0x4, 0xd8}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @rand_addr=0x64010100}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x200}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x20}]}, 0x40}, 0x1, 0x0, 0x0, 0x83}, 0x0) (async) syz_open_dev$tty1(0xc, 0x4, 0x1) (async) fsetxattr$security_ima(r4, &(0x7f0000000000), &(0x7f0000000040)=@md5={0x1, "d32325cc2459a1e8e6d21bb232a6db83"}, 0x11, 0x0) (async) read$FUSE(0xffffffffffffffff, &(0x7f00000004c0)={0x2020}, 0x2020) (async) ioctl$TIOCL_PASTESEL(r4, 0x541c, &(0x7f0000000480)) (async) syz_open_dev$tty1(0xc, 0x4, 0x1) (async) ioctl$TIOCL_PASTESEL(r5, 0x4b65, 0x0) (async) ioctl$TIOCL_PASTESEL(r5, 0x541c, &(0x7f0000000080)) (async) 23:45:28 executing program 3: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCL_BLANKSCREEN(r0, 0x541c, 0x0) 23:45:28 executing program 4: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) r1 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCL_PASTESEL(r1, 0x4b65, 0x0) ioctl$FIONREAD(r1, 0x541b, &(0x7f0000000040)) ioctl$TIOCSLCKTRMIOS(r0, 0x4b30, &(0x7f00000000c0)) 23:45:28 executing program 0: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) (async, rerun: 32) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) (rerun: 32) shutdown(r1, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x1c, &(0x7f0000000080)=[@in6={0xa, 0x0, 0x0, @rand_addr=' \x01\x00'}]}, &(0x7f0000000200)=0x10) socket$inet_sctp(0x2, 0x1, 0x84) ioctl$AUTOFS_DEV_IOCTL_VERSION(0xffffffffffffffff, 0xc0189371, &(0x7f00000000c0)={{0x1, 0x1, 0x18, r0}, './file0\x00'}) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0xd, &(0x7f0000000140)=@assoc_value={0x0}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000000)={r3}, 0x10) 23:45:28 executing program 2: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) r1 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCL_PASTESEL(r1, 0x4b65, 0x0) r2 = openat$null(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) vmsplice(r2, 0x0, 0x0, 0x0) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000000080)=0x7) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r2, 0x2405, 0xffffffffffffffff) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(r2, 0xc0189379, &(0x7f0000000100)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32=r0, @ANYBLOB="000000000000000000f1a64077a4ae5fea6d74bc382ca2158fff42159dcf450d9696"]) openat$full(0xffffffffffffff9c, &(0x7f0000000080), 0x20401, 0x0) openat$nvme_fabrics(0xffffffffffffff9c, &(0x7f00000000c0), 0x101040, 0x0) openat$ttyprintk(0xffffffffffffff9c, &(0x7f0000000040), 0x80000, 0x0) r3 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000000), 0x50500, 0x0) ioctl$PTP_PEROUT_REQUEST2(r3, 0x40383d0c, &(0x7f0000000180)={{0x8001, 0x6}, {0xc96, 0xffffff00}, 0x7}) ioctl$TIOCSLCKTRMIOS(0xffffffffffffffff, 0x4b40, &(0x7f0000000140)) syz_open_dev$tty1(0xc, 0x4, 0x1) (async) syz_open_dev$tty1(0xc, 0x4, 0x1) (async) ioctl$TIOCL_PASTESEL(r1, 0x4b65, 0x0) (async) openat$null(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) (async) vmsplice(r2, 0x0, 0x0, 0x0) (async) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000000080)=0x7) (async) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r2, 0x2405, 0xffffffffffffffff) (async) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(r2, 0xc0189379, &(0x7f0000000100)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32=r0, @ANYBLOB="000000000000000000f1a64077a4ae5fea6d74bc382ca2158fff42159dcf450d9696"]) (async) openat$full(0xffffffffffffff9c, &(0x7f0000000080), 0x20401, 0x0) (async) openat$nvme_fabrics(0xffffffffffffff9c, &(0x7f00000000c0), 0x101040, 0x0) (async) openat$ttyprintk(0xffffffffffffff9c, &(0x7f0000000040), 0x80000, 0x0) (async) openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000000), 0x50500, 0x0) (async) ioctl$PTP_PEROUT_REQUEST2(r3, 0x40383d0c, &(0x7f0000000180)={{0x8001, 0x6}, {0xc96, 0xffffff00}, 0x7}) (async) ioctl$TIOCSLCKTRMIOS(0xffffffffffffffff, 0x4b40, &(0x7f0000000140)) (async) [ 1160.530296] IPVS: Error joining to the multicast group 23:45:28 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000540)={&(0x7f0000000300)={0x44, r1, 0x917, 0x0, 0x0, {}, [@L2TP_ATTR_PROTO_VERSION={0x5}, @L2TP_ATTR_CONN_ID={0x8}, @L2TP_ATTR_ENCAP_TYPE={0x6, 0x2, 0x1}, @L2TP_ATTR_PEER_CONN_ID={0x8}, @L2TP_ATTR_IP_SADDR={0x8}, @L2TP_ATTR_IP_DADDR={0x8, 0x19, @multicast2}]}, 0x44}}, 0x0) (async) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000040), 0xffffffffffffffff) (async) r3 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$IPVS_CMD_NEW_DAEMON(r3, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000080)={0x50, r2, 0x1, 0x0, 0x0, {}, [@IPVS_CMD_ATTR_DAEMON={0x3c, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x2}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'vcan0\x00'}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast2}]}]}, 0x50}}, 0x0) (async) sendmsg$IPVS_CMD_GET_SERVICE(r0, &(0x7f0000000180)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x40, r2, 0x300, 0x70bd2a, 0x25dfdbfd, {}, [@IPVS_CMD_ATTR_DAEMON={0x1c, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x2}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x6, 0x4, 0xd8}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @rand_addr=0x64010100}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x200}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x20}]}, 0x40}, 0x1, 0x0, 0x0, 0x83}, 0x0) r4 = syz_open_dev$tty1(0xc, 0x4, 0x1) fsetxattr$security_ima(r4, &(0x7f0000000000), &(0x7f0000000040)=@md5={0x1, "d32325cc2459a1e8e6d21bb232a6db83"}, 0x11, 0x0) (async) read$FUSE(0xffffffffffffffff, &(0x7f00000004c0)={0x2020}, 0x2020) ioctl$TIOCL_PASTESEL(r4, 0x541c, &(0x7f0000000480)) r5 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCL_PASTESEL(r5, 0x4b65, 0x0) ioctl$TIOCL_PASTESEL(r5, 0x541c, &(0x7f0000000080)) 23:45:28 executing program 3: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCL_BLANKSCREEN(r0, 0x541c, 0x0) 23:45:28 executing program 1: ioctl$BTRFS_IOC_QUOTA_RESCAN_STATUS(0xffffffffffffffff, 0x8040942d, &(0x7f0000000000)) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCSLCKTRMIOS(r0, 0x4b70, &(0x7f00000000c0)) 23:45:28 executing program 2: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) (async, rerun: 64) r1 = syz_open_dev$tty1(0xc, 0x4, 0x1) (rerun: 64) ioctl$TIOCL_PASTESEL(r1, 0x4b65, 0x0) (async) r2 = openat$null(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) vmsplice(r2, 0x0, 0x0, 0x0) (async) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000000080)=0x7) (async) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r2, 0x2405, 0xffffffffffffffff) (async) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(r2, 0xc0189379, &(0x7f0000000100)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32=r0, @ANYBLOB="000000000000000000f1a64077a4ae5fea6d74bc382ca2158fff42159dcf450d9696"]) (async) openat$full(0xffffffffffffff9c, &(0x7f0000000080), 0x20401, 0x0) (async, rerun: 64) openat$nvme_fabrics(0xffffffffffffff9c, &(0x7f00000000c0), 0x101040, 0x0) (rerun: 64) openat$ttyprintk(0xffffffffffffff9c, &(0x7f0000000040), 0x80000, 0x0) (async) r3 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000000), 0x50500, 0x0) ioctl$PTP_PEROUT_REQUEST2(r3, 0x40383d0c, &(0x7f0000000180)={{0x8001, 0x6}, {0xc96, 0xffffff00}, 0x7}) (async) ioctl$TIOCSLCKTRMIOS(0xffffffffffffffff, 0x4b40, &(0x7f0000000140)) 23:45:28 executing program 0: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) shutdown(r1, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x1c, &(0x7f0000000080)=[@in6={0xa, 0x0, 0x0, @rand_addr=' \x01\x00'}]}, &(0x7f0000000200)=0x10) socket$inet_sctp(0x2, 0x1, 0x84) ioctl$AUTOFS_DEV_IOCTL_VERSION(0xffffffffffffffff, 0xc0189371, &(0x7f00000000c0)={{0x1, 0x1, 0x18, r0}, './file0\x00'}) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0xd, &(0x7f0000000140)=@assoc_value={0x0}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000000)={r3}, 0x10) socket$inet6_sctp(0xa, 0x1, 0x84) (async) socket$inet6_sctp(0xa, 0x1, 0x84) (async) shutdown(r1, 0x0) (async) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x1c, &(0x7f0000000080)=[@in6={0xa, 0x0, 0x0, @rand_addr=' \x01\x00'}]}, &(0x7f0000000200)=0x10) (async) socket$inet_sctp(0x2, 0x1, 0x84) (async) ioctl$AUTOFS_DEV_IOCTL_VERSION(0xffffffffffffffff, 0xc0189371, &(0x7f00000000c0)={{0x1, 0x1, 0x18, r0}, './file0\x00'}) (async) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0xd, &(0x7f0000000140)=@assoc_value, &(0x7f0000000100)=0x8) (async) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000000)={r3}, 0x10) (async) 23:45:28 executing program 4: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) (async) r1 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCL_PASTESEL(r1, 0x4b65, 0x0) (async) ioctl$FIONREAD(r1, 0x541b, &(0x7f0000000040)) (async) ioctl$TIOCSLCKTRMIOS(r0, 0x4b30, &(0x7f00000000c0)) 23:45:28 executing program 5: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCSLCKTRMIOS(r0, 0x5457, &(0x7f0000000000)) ioctl$TIOCL_PASTESEL(r0, 0x541c, &(0x7f0000000480)) 23:45:28 executing program 3: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCL_BLANKSCREEN(r0, 0x541c, 0x0) 23:45:28 executing program 3: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) r1 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCL_PASTESEL(r1, 0x4b65, 0x0) ioctl$FIONREAD(r1, 0x541b, &(0x7f0000000040)) ioctl$TIOCSLCKTRMIOS(r0, 0x4b30, &(0x7f00000000c0)) 23:45:28 executing program 1: ioctl$BTRFS_IOC_QUOTA_RESCAN_STATUS(0xffffffffffffffff, 0x8040942d, &(0x7f0000000000)) (async) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCSLCKTRMIOS(r0, 0x4b70, &(0x7f00000000c0)) 23:45:28 executing program 0: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) shutdown(r1, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x1c, &(0x7f0000000080)=[@in6={0xa, 0x0, 0x0, @rand_addr=' \x01\x00'}]}, &(0x7f0000000200)=0x10) r2 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(0xffffffffffffffff, &(0x7f00000000c0)="61da0c65b08b9136a0a268036d9185ed18b8f734ca8e125850a456f33bc085cbe679364991d746af9dd93e50d0eb982e4cf0d8e5c3f6899616bdd8994f7dd1c5", 0x40, 0x4000, &(0x7f0000000100)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x33}}, 0x10) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$L2TP_CMD_TUNNEL_CREATE(r4, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000540)={&(0x7f0000000180)=ANY=[@ANYBLOB='D\x00\x00\x00', @ANYRES16=r5, @ANYBLOB="08a28da8f2692a85cfffffff068a7e3d9bf413f575f78cf9c1daf055250000000000000002000100000008"], 0x44}}, 0x0) r6 = openat$sysctl(0xffffffffffffff9c, &(0x7f0000000140)='/proc/self/clear_refs\x00', 0x1, 0x0) dup3(r4, r6, 0x80000) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000000)={r3}, 0x10) 23:45:28 executing program 4: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) r1 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCL_PASTESEL(r1, 0x4b65, 0x0) ioctl$FIONREAD(r1, 0x541b, &(0x7f0000000040)) ioctl$TIOCSLCKTRMIOS(r0, 0x4b30, &(0x7f00000000c0)) 23:45:28 executing program 5: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCSLCKTRMIOS(r0, 0x5457, &(0x7f0000000000)) (async) ioctl$TIOCL_PASTESEL(r0, 0x541c, &(0x7f0000000480)) 23:45:28 executing program 2: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) r1 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCL_PASTESEL(r1, 0x4b65, 0x0) r2 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCSLCKTRMIOS(r2, 0x4b40, &(0x7f0000000100)) ioctl$AUTOFS_DEV_IOCTL_READY(0xffffffffffffffff, 0xc0189376, &(0x7f0000000040)={{0x1, 0x1, 0x18, r0, {0x80000000}}, './file0\x00'}) ioctl$TCSETS2(r3, 0x402c542b, &(0x7f0000000080)={0x6, 0x1, 0x4, 0x9, 0x80, "865ac66e4e31cd9b7a0756faecc5a3c5cd2108", 0x3, 0x2}) r4 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCL_PASTESEL(r4, 0x4b65, 0x0) ioctl$TIOCL_GETSHIFTSTATE(r4, 0x541c, &(0x7f0000000000)={0x6, 0x81}) 23:45:29 executing program 3: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCSLCKTRMIOS(r0, 0x4b40, &(0x7f00000000c0)) r1 = socket$l2tp(0x2, 0x2, 0x73) bind$l2tp(r1, &(0x7f0000000180)={0x2, 0x0, @local}, 0x10) sendfile(r0, r1, &(0x7f0000000000)=0x7fff, 0x8001) 23:45:29 executing program 1: ioctl$BTRFS_IOC_QUOTA_RESCAN_STATUS(0xffffffffffffffff, 0x8040942d, &(0x7f0000000000)) (async) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCSLCKTRMIOS(r0, 0x4b70, &(0x7f00000000c0)) 23:45:29 executing program 5: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCSLCKTRMIOS(r0, 0x5457, &(0x7f0000000000)) (async) ioctl$TIOCL_PASTESEL(r0, 0x541c, &(0x7f0000000480)) 23:45:29 executing program 4: syz_open_dev$tty1(0xc, 0x4, 0x1) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCL_PASTESEL(r0, 0x4b65, 0x0) r1 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TCGETA(r1, 0x5405, &(0x7f0000000000)) ioctl$TIOCL_PASTESEL(r1, 0x4b65, 0x0) ioctl$TIOCSLCKTRMIOS(r0, 0x4b30, &(0x7f00000000c0)) 23:45:29 executing program 0: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) shutdown(r1, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x1c, &(0x7f0000000080)=[@in6={0xa, 0x0, 0x0, @rand_addr=' \x01\x00'}]}, &(0x7f0000000200)=0x10) r2 = socket$inet_sctp(0x2, 0x1, 0x84) (async) sendto$inet(0xffffffffffffffff, &(0x7f00000000c0)="61da0c65b08b9136a0a268036d9185ed18b8f734ca8e125850a456f33bc085cbe679364991d746af9dd93e50d0eb982e4cf0d8e5c3f6899616bdd8994f7dd1c5", 0x40, 0x4000, &(0x7f0000000100)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x33}}, 0x10) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$L2TP_CMD_TUNNEL_CREATE(r4, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000540)={&(0x7f0000000180)=ANY=[@ANYBLOB='D\x00\x00\x00', @ANYRES16=r5, @ANYBLOB="08a28da8f2692a85cfffffff068a7e3d9bf413f575f78cf9c1daf055250000000000000002000100000008"], 0x44}}, 0x0) r6 = openat$sysctl(0xffffffffffffff9c, &(0x7f0000000140)='/proc/self/clear_refs\x00', 0x1, 0x0) dup3(r4, r6, 0x80000) (async) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000000)={r3}, 0x10) 23:45:29 executing program 2: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) r1 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCL_PASTESEL(r1, 0x4b65, 0x0) r2 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCSLCKTRMIOS(r2, 0x4b40, &(0x7f0000000100)) ioctl$AUTOFS_DEV_IOCTL_READY(0xffffffffffffffff, 0xc0189376, &(0x7f0000000040)={{0x1, 0x1, 0x18, r0, {0x80000000}}, './file0\x00'}) ioctl$TCSETS2(r3, 0x402c542b, &(0x7f0000000080)={0x6, 0x1, 0x4, 0x9, 0x80, "865ac66e4e31cd9b7a0756faecc5a3c5cd2108", 0x3, 0x2}) r4 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCL_PASTESEL(r4, 0x4b65, 0x0) ioctl$TIOCL_GETSHIFTSTATE(r4, 0x541c, &(0x7f0000000000)={0x6, 0x81}) syz_open_dev$tty1(0xc, 0x4, 0x1) (async) syz_open_dev$tty1(0xc, 0x4, 0x1) (async) ioctl$TIOCL_PASTESEL(r1, 0x4b65, 0x0) (async) syz_open_dev$tty1(0xc, 0x4, 0x1) (async) ioctl$TIOCSLCKTRMIOS(r2, 0x4b40, &(0x7f0000000100)) (async) ioctl$AUTOFS_DEV_IOCTL_READY(0xffffffffffffffff, 0xc0189376, &(0x7f0000000040)={{0x1, 0x1, 0x18, r0, {0x80000000}}, './file0\x00'}) (async) ioctl$TCSETS2(r3, 0x402c542b, &(0x7f0000000080)={0x6, 0x1, 0x4, 0x9, 0x80, "865ac66e4e31cd9b7a0756faecc5a3c5cd2108", 0x3, 0x2}) (async) syz_open_dev$tty1(0xc, 0x4, 0x1) (async) ioctl$TIOCL_PASTESEL(r4, 0x4b65, 0x0) (async) ioctl$TIOCL_GETSHIFTSTATE(r4, 0x541c, &(0x7f0000000000)={0x6, 0x81}) (async) 23:45:29 executing program 1: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCSLCKTRMIOS(r0, 0x4b70, &(0x7f0000000000)) 23:45:29 executing program 3: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCSLCKTRMIOS(r0, 0x4b40, &(0x7f00000000c0)) r1 = socket$l2tp(0x2, 0x2, 0x73) bind$l2tp(r1, &(0x7f0000000180)={0x2, 0x0, @local}, 0x10) sendfile(r0, r1, &(0x7f0000000000)=0x7fff, 0x8001) 23:45:29 executing program 4: syz_open_dev$tty1(0xc, 0x4, 0x1) (async) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCL_PASTESEL(r0, 0x4b65, 0x0) (async) r1 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TCGETA(r1, 0x5405, &(0x7f0000000000)) ioctl$TIOCL_PASTESEL(r1, 0x4b65, 0x0) (async) ioctl$TIOCSLCKTRMIOS(r0, 0x4b30, &(0x7f00000000c0)) 23:45:29 executing program 5: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) r1 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCL_PASTESEL(r1, 0x4b65, 0x0) ioctl$TIOCGWINSZ(r1, 0x5413, &(0x7f0000000000)) ioctl$TIOCL_PASTESEL(r0, 0x541c, &(0x7f0000000480)) 23:45:29 executing program 0: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) shutdown(r1, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x1c, &(0x7f0000000080)=[@in6={0xa, 0x0, 0x0, @rand_addr=' \x01\x00'}]}, &(0x7f0000000200)=0x10) r2 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(0xffffffffffffffff, &(0x7f00000000c0)="61da0c65b08b9136a0a268036d9185ed18b8f734ca8e125850a456f33bc085cbe679364991d746af9dd93e50d0eb982e4cf0d8e5c3f6899616bdd8994f7dd1c5", 0x40, 0x4000, &(0x7f0000000100)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x33}}, 0x10) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$L2TP_CMD_TUNNEL_CREATE(r4, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000540)={&(0x7f0000000180)=ANY=[@ANYBLOB='D\x00\x00\x00', @ANYRES16=r5, @ANYBLOB="08a28da8f2692a85cfffffff068a7e3d9bf413f575f78cf9c1daf055250000000000000002000100000008"], 0x44}}, 0x0) r6 = openat$sysctl(0xffffffffffffff9c, &(0x7f0000000140)='/proc/self/clear_refs\x00', 0x1, 0x0) dup3(r4, r6, 0x80000) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000000)={r3}, 0x10) socket$inet6_sctp(0xa, 0x1, 0x84) (async) socket$inet6_sctp(0xa, 0x1, 0x84) (async) shutdown(r1, 0x0) (async) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x1c, &(0x7f0000000080)=[@in6={0xa, 0x0, 0x0, @rand_addr=' \x01\x00'}]}, &(0x7f0000000200)=0x10) (async) socket$inet_sctp(0x2, 0x1, 0x84) (async) sendto$inet(0xffffffffffffffff, &(0x7f00000000c0)="61da0c65b08b9136a0a268036d9185ed18b8f734ca8e125850a456f33bc085cbe679364991d746af9dd93e50d0eb982e4cf0d8e5c3f6899616bdd8994f7dd1c5", 0x40, 0x4000, &(0x7f0000000100)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x33}}, 0x10) (async) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0xd, &(0x7f0000000000)=@assoc_value, &(0x7f0000000040)=0x8) (async) socket$nl_generic(0x10, 0x3, 0x10) (async) syz_genetlink_get_family_id$l2tp(&(0x7f0000000140), 0xffffffffffffffff) (async) sendmsg$L2TP_CMD_TUNNEL_CREATE(r4, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000540)={&(0x7f0000000180)=ANY=[@ANYBLOB='D\x00\x00\x00', @ANYRES16=r5, @ANYBLOB="08a28da8f2692a85cfffffff068a7e3d9bf413f575f78cf9c1daf055250000000000000002000100000008"], 0x44}}, 0x0) (async) openat$sysctl(0xffffffffffffff9c, &(0x7f0000000140)='/proc/self/clear_refs\x00', 0x1, 0x0) (async) dup3(r4, r6, 0x80000) (async) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000000)={r3}, 0x10) (async) 23:45:29 executing program 1: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCSLCKTRMIOS(r0, 0x4b70, &(0x7f0000000000)) 23:45:29 executing program 4: syz_open_dev$tty1(0xc, 0x4, 0x1) (async) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCL_PASTESEL(r0, 0x4b65, 0x0) r1 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TCGETA(r1, 0x5405, &(0x7f0000000000)) ioctl$TIOCL_PASTESEL(r1, 0x4b65, 0x0) ioctl$TIOCSLCKTRMIOS(r0, 0x4b30, &(0x7f00000000c0)) 23:45:29 executing program 2: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) (async, rerun: 32) r1 = syz_open_dev$tty1(0xc, 0x4, 0x1) (rerun: 32) ioctl$TIOCL_PASTESEL(r1, 0x4b65, 0x0) r2 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCSLCKTRMIOS(r2, 0x4b40, &(0x7f0000000100)) (async) ioctl$AUTOFS_DEV_IOCTL_READY(0xffffffffffffffff, 0xc0189376, &(0x7f0000000040)={{0x1, 0x1, 0x18, r0, {0x80000000}}, './file0\x00'}) ioctl$TCSETS2(r3, 0x402c542b, &(0x7f0000000080)={0x6, 0x1, 0x4, 0x9, 0x80, "865ac66e4e31cd9b7a0756faecc5a3c5cd2108", 0x3, 0x2}) (async) r4 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCL_PASTESEL(r4, 0x4b65, 0x0) (async) ioctl$TIOCL_GETSHIFTSTATE(r4, 0x541c, &(0x7f0000000000)={0x6, 0x81}) 23:45:29 executing program 5: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) (async) r1 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCL_PASTESEL(r1, 0x4b65, 0x0) ioctl$TIOCGWINSZ(r1, 0x5413, &(0x7f0000000000)) ioctl$TIOCL_PASTESEL(r0, 0x541c, &(0x7f0000000480)) 23:45:29 executing program 3: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCSLCKTRMIOS(r0, 0x4b40, &(0x7f00000000c0)) r1 = socket$l2tp(0x2, 0x2, 0x73) bind$l2tp(r1, &(0x7f0000000180)={0x2, 0x0, @local}, 0x10) sendfile(r0, r1, &(0x7f0000000000)=0x7fff, 0x8001) 23:45:29 executing program 0: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) ioctl$BTRFS_IOC_SUBVOL_CREATE(r1, 0x5000940e, &(0x7f0000000240)={{r0}, "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"}) shutdown(r1, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x1c, &(0x7f0000000080)=[@in6={0xa, 0x0, 0x0, @rand_addr=' \x01\x00'}]}, &(0x7f0000000200)=0x10) r2 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000000)={r3}, 0x10) 23:45:29 executing program 1: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCSLCKTRMIOS(r0, 0x4b70, &(0x7f0000000000)) 23:45:29 executing program 4: r0 = perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getpeername$packet(0xffffffffffffffff, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000040)=0x14) ioctl$sock_inet6_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f0000000240)={@local, @ipv4={'\x00', '\xff\xff', @remote}, @dev, 0x0, 0x6, 0x0, 0x0, 0x0, 0x20c200a2, r1}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0, 0x0}, 0x0) r4 = socket$inet6_udp(0xa, 0x2, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r6 = dup(r5) getpeername$packet(r6, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000040)=0x14) ioctl$sock_inet6_SIOCADDRT(r4, 0x890b, &(0x7f0000000240)={@local, @ipv4={'\x00', '\xff\xff', @remote}, @dev, 0x0, 0x6, 0x0, 0x0, 0x0, 0x20c200a2, r7}) connect$inet6(r4, &(0x7f0000000180)={0xa, 0x4e20, 0x8, @private2, 0x80000000}, 0x1c) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000080)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f00000000c0)={&(0x7f00000004c0)=ANY=[@ANYBLOB="70000000a486bf19000000000000000000df25802014b983540f6592cdb3000600150000007bce08", @ANYRESHEX=0x0, @ANYBLOB="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", @ANYRESHEX, @ANYRESHEX=r4, @ANYRESDEC=r0, @ANYBLOB="00b9fcde", @ANYRES32, @ANYRES16=r2, @ANYBLOB="39147943c1ffa30c798f28acdf806b8675f544f7445f47aa46331f8703287dfdf59d48e4202716c76443c3bb9ac7f3291cb04ff2bf72fd2ad533bb68226501daf974b3c0a2c855f692d0b4b89001717397d05e596de25a5bdfeaedd3842330404bfe1fb8ff6e5e85db165aafec7064b5a8be84ba6f8a61c78467c280ab57", @ANYBLOB="08000b00290300040038bec50a4c6c2e3bd47642c7e8851eb96263f3e4c76195c47910ec10b8d2ab1b66c3129b729576c16eb0425fb5c0206bc9f6330ab8c07a9d77b8403d2bdd3ea8ed93184262e1f367c3f1a37ce772a08a9d6739e8f3fb23f6e172db876d4399d45222b24129000000", @ANYRES64=r3, @ANYBLOB="9fcbe3d2472d5f24171b60e68b1a059400692062b342705613b82d3dc19dc0f5ba667f3d337cd74797b63ca94cb030129d7a13ab74803721e77a436496037fca78b1719ff1d397ffdf1d04ba829de2d3c0435d14c69c00"], 0x70}}, 0x20000001) fsetxattr$system_posix_acl(0xffffffffffffffff, &(0x7f00000001c0)='system.posix_acl_default\x00', &(0x7f0000002380)={{}, {}, [{0x2, 0x6}, {0x2, 0x2, 0xee01}, {0x2, 0x5}, {0x2, 0x4, 0xee01}, {0x2, 0x2, 0xee01}, {0x2, 0x2}], {0x4, 0x1}, [{0x8, 0x6}, {0x8, 0x1, 0xee01}, {}, {0x8, 0x2}, {0x8, 0x3}, {0x8, 0x4, r3}, {0x8, 0x5, 0xffffffffffffffff}], {0x10, 0x2}, {0x20, 0x4}}, 0x8c, 0x2) r8 = socket$inet6_sctp(0xa, 0x1, 0x84) r9 = socket$inet6_sctp(0xa, 0x1, 0x84) shutdown(r9, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r9, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x1c, &(0x7f0000000080)=[@in6={0xa, 0x0, 0x0, @rand_addr=' \x01\x00'}]}, &(0x7f0000000200)=0x10) r10 = socket$inet_sctp(0x2, 0x1, 0x84) openat$btrfs_control(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r10, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_RTOINFO(r8, 0x84, 0x0, &(0x7f0000000000)={r11}, 0x10) 23:45:29 executing program 5: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) (async) r1 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCL_PASTESEL(r1, 0x4b65, 0x0) (async) ioctl$TIOCGWINSZ(r1, 0x5413, &(0x7f0000000000)) (async) ioctl$TIOCL_PASTESEL(r0, 0x541c, &(0x7f0000000480)) 23:45:29 executing program 2: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(0xffffffffffffffff, 0xc018937d, &(0x7f0000000000)=ANY=[@ANYBLOB="0100b800000000001800fb00", @ANYRES32=r0, @ANYBLOB="01040000000000002e2f66696c653000"]) ioctl$TIOCMGET(r1, 0x5415, &(0x7f0000000040)) ioctl$TIOCSLCKTRMIOS(r0, 0x4b40, &(0x7f00000000c0)) 23:45:29 executing program 3: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCSLCKTRMIOS(r0, 0x4b40, &(0x7f00000000c0)) r1 = socket$l2tp(0x2, 0x2, 0x73) bind$l2tp(r1, &(0x7f0000000180)={0x2, 0x0, @local}, 0x10) 23:45:29 executing program 0: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) (async) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) ioctl$BTRFS_IOC_SUBVOL_CREATE(r1, 0x5000940e, &(0x7f0000000240)={{r0}, "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"}) (async) shutdown(r1, 0x0) (async) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x1c, &(0x7f0000000080)=[@in6={0xa, 0x0, 0x0, @rand_addr=' \x01\x00'}]}, &(0x7f0000000200)=0x10) (async) r2 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000000)={r3}, 0x10) 23:45:29 executing program 1: r0 = syz_open_dev$tty1(0xc, 0x4, 0x2) ioctl$TIOCSLCKTRMIOS(r0, 0x4b70, &(0x7f00000000c0)) r1 = socket$l2tp(0x2, 0x2, 0x73) creat(&(0x7f0000000100)='./file0\x00', 0x168) bind$l2tp(r1, &(0x7f0000000180)={0x2, 0x0, @local}, 0x10) fcntl$setflags(r1, 0x2, 0x1) r2 = syz_open_dev$vcsu(&(0x7f0000000000), 0x2, 0x2000) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f0000000000)={0x0, 0x0, 0x20}, 0xc) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r3, 0x84, 0x22, &(0x7f0000000400)={0x0, 0x0, 0x0}, &(0x7f0000000440)=0x10) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f00000001c0)={r4}, 0x14) ioctl$sock_inet6_SIOCSIFADDR(r3, 0x8916, &(0x7f0000000080)={@private0, 0x73}) bind$l2tp(r2, &(0x7f0000000040)={0x2, 0x0, @multicast1, 0x2}, 0x10) 23:45:29 executing program 5: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) r1 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCL_PASTESEL(r1, 0x4b65, 0x0) ioctl$KDDELIO(r1, 0x4b35, 0x400) ioctl$TIOCL_PASTESEL(r0, 0x541c, &(0x7f0000000480)) r2 = syz_open_dev$tty1(0xc, 0x4, 0x3) ioctl$TIOCL_PASTESEL(r2, 0x541c, &(0x7f0000000000)) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000040)=0xc) ioctl$KIOCSOUND(r2, 0x4b2f, 0x1) 23:45:29 executing program 3: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCSLCKTRMIOS(r0, 0x4b40, &(0x7f00000000c0)) socket$l2tp(0x2, 0x2, 0x73) 23:45:29 executing program 2: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(0xffffffffffffffff, 0xc018937d, &(0x7f0000000000)=ANY=[@ANYBLOB="0100b800000000001800fb00", @ANYRES32=r0, @ANYBLOB="01040000000000002e2f66696c653000"]) ioctl$TIOCMGET(r1, 0x5415, &(0x7f0000000040)) (async) ioctl$TIOCSLCKTRMIOS(r0, 0x4b40, &(0x7f00000000c0)) 23:45:29 executing program 0: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) ioctl$BTRFS_IOC_SUBVOL_CREATE(r1, 0x5000940e, &(0x7f0000000240)={{r0}, "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"}) shutdown(r1, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x1c, &(0x7f0000000080)=[@in6={0xa, 0x0, 0x0, @rand_addr=' \x01\x00'}]}, &(0x7f0000000200)=0x10) r2 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000000)={r3}, 0x10) socket$inet6_sctp(0xa, 0x1, 0x84) (async) socket$inet6_sctp(0xa, 0x1, 0x84) (async) ioctl$BTRFS_IOC_SUBVOL_CREATE(r1, 0x5000940e, &(0x7f0000000240)={{r0}, "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"}) (async) shutdown(r1, 0x0) (async) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x1c, &(0x7f0000000080)=[@in6={0xa, 0x0, 0x0, @rand_addr=' \x01\x00'}]}, &(0x7f0000000200)=0x10) (async) socket$inet_sctp(0x2, 0x1, 0x84) (async) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0xd, &(0x7f0000000000)=@assoc_value, &(0x7f0000000040)=0x8) (async) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000000)={r3}, 0x10) (async) 23:45:29 executing program 5: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) r1 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCL_PASTESEL(r1, 0x4b65, 0x0) (async) ioctl$KDDELIO(r1, 0x4b35, 0x400) ioctl$TIOCL_PASTESEL(r0, 0x541c, &(0x7f0000000480)) r2 = syz_open_dev$tty1(0xc, 0x4, 0x3) ioctl$TIOCL_PASTESEL(r2, 0x541c, &(0x7f0000000000)) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000040)=0xc) (async) ioctl$KIOCSOUND(r2, 0x4b2f, 0x1) 23:45:29 executing program 3: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCSLCKTRMIOS(r0, 0x4b40, &(0x7f00000000c0)) 23:45:30 executing program 4: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCL_PASTESEL(r0, 0x541c, &(0x7f0000000480)) r1 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCL_PASTESEL(r1, 0x4b65, 0x0) ioctl$GIO_CMAP(r1, 0x4b70, &(0x7f0000000040)) r2 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCL_PASTESEL(r2, 0x4b65, 0x0) ioctl$TIOCL_SETSEL(r1, 0x541c, &(0x7f0000000080)={0x2, {0x2, 0x4, 0x2, 0x9, 0x8}}) ioctl$TCSETSF(r2, 0x5404, &(0x7f0000000000)={0x6, 0x7f, 0x3c2, 0x2000002, 0x6, "10a083f212878fd41985d1e803a2fc6f37f6d6"}) 23:45:30 executing program 1: r0 = syz_open_dev$tty1(0xc, 0x4, 0x2) ioctl$TIOCSLCKTRMIOS(r0, 0x4b70, &(0x7f00000000c0)) r1 = socket$l2tp(0x2, 0x2, 0x73) (async) creat(&(0x7f0000000100)='./file0\x00', 0x168) bind$l2tp(r1, &(0x7f0000000180)={0x2, 0x0, @local}, 0x10) (async) fcntl$setflags(r1, 0x2, 0x1) r2 = syz_open_dev$vcsu(&(0x7f0000000000), 0x2, 0x2000) (async) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f0000000000)={0x0, 0x0, 0x20}, 0xc) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r3, 0x84, 0x22, &(0x7f0000000400)={0x0, 0x0, 0x0}, &(0x7f0000000440)=0x10) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f00000001c0)={r4}, 0x14) (async) ioctl$sock_inet6_SIOCSIFADDR(r3, 0x8916, &(0x7f0000000080)={@private0, 0x73}) (async) bind$l2tp(r2, &(0x7f0000000040)={0x2, 0x0, @multicast1, 0x2}, 0x10) 23:45:30 executing program 2: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(0xffffffffffffffff, 0xc018937d, &(0x7f0000000000)=ANY=[@ANYBLOB="0100b800000000001800fb00", @ANYRES32=r0, @ANYBLOB="01040000000000002e2f66696c653000"]) ioctl$TIOCMGET(r1, 0x5415, &(0x7f0000000040)) ioctl$TIOCSLCKTRMIOS(r0, 0x4b40, &(0x7f00000000c0)) 23:45:30 executing program 0: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) shutdown(r1, 0x0) r2 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000000)={r3}, 0x10) 23:45:30 executing program 5: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) (async) r1 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCL_PASTESEL(r1, 0x4b65, 0x0) ioctl$KDDELIO(r1, 0x4b35, 0x400) (async) ioctl$TIOCL_PASTESEL(r0, 0x541c, &(0x7f0000000480)) (async) r2 = syz_open_dev$tty1(0xc, 0x4, 0x3) ioctl$TIOCL_PASTESEL(r2, 0x541c, &(0x7f0000000000)) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000040)=0xc) ioctl$KIOCSOUND(r2, 0x4b2f, 0x1) 23:45:30 executing program 3: ioctl$TIOCSLCKTRMIOS(0xffffffffffffffff, 0x4b40, &(0x7f00000000c0)) 23:45:30 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000540)={&(0x7f0000000300)={0x44, r1, 0x917, 0x0, 0x0, {}, [@L2TP_ATTR_PROTO_VERSION={0x5}, @L2TP_ATTR_CONN_ID={0x8}, @L2TP_ATTR_ENCAP_TYPE={0x6, 0x2, 0x1}, @L2TP_ATTR_PEER_CONN_ID={0x8}, @L2TP_ATTR_IP_SADDR={0x8}, @L2TP_ATTR_IP_DADDR={0x8, 0x19, @multicast2}]}, 0x44}}, 0x0) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(0xffffffffffffffff, 0xc018937d, &(0x7f0000000100)=ANY=[@ANYRESOCT=r0, @ANYRES32=r1, @ANYBLOB='@\x00\x00\x00\x00\x00\x00\x00./file0\x00']) ioctl$NBD_SET_SOCK(r2, 0xab00, 0xffffffffffffffff) r3 = openat$null(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) vmsplice(r3, 0x0, 0x0, 0x0) ioctl$TIOCSETD(r3, 0x5423, &(0x7f0000000080)=0x7) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r3, 0x2405, 0xffffffffffffffff) ioctl$NBD_DO_IT(r3, 0xab03) syz_open_dev$tty1(0xc, 0x4, 0x1) r4 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$nbd(0x0, r4) sendmsg$NBD_CMD_RECONFIGURE(0xffffffffffffffff, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={&(0x7f0000000180)={0x14, r5, 0x909}, 0x14}}, 0x0) r6 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r7 = syz_genetlink_get_family_id$nbd(&(0x7f00000000c0), r6) sendmsg$NBD_CMD_CONNECT(r6, &(0x7f0000000380)={0x0, 0x9d, &(0x7f0000000240)={&(0x7f0000001f40)={0x30, r7, 0x1, 0x0, 0x5339d, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x683e2082a2bf2351}, @NBD_ATTR_SOCKETS={0x4}]}, 0x30}, 0x1, 0xffffff7f}, 0x0) sendmsg$NBD_CMD_STATUS(0xffffffffffffffff, &(0x7f00000003c0)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000380)={&(0x7f00000002c0)={0x34, r7, 0x8, 0x70bd27, 0x25dfdbfd, {}, [@NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_BACKEND_IDENTIFIER={0x5, 0xa, '['}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x80}]}, 0x34}, 0x1, 0x0, 0x0, 0x48000}, 0x20000041) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x34, r5, 0x10, 0x70bd26, 0x25dfdbfb, {}, [@NBD_ATTR_BACKEND_IDENTIFIER={0x5, 0xa, '['}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x4240}, @NBD_ATTR_BACKEND_IDENTIFIER={0x9, 0xa, '^]\xc7[-'}]}, 0x34}, 0x1, 0x0, 0x0, 0x4000}, 0x46) ioctl$TIOCSLCKTRMIOS(r3, 0x4b40, &(0x7f00000000c0)) 23:45:30 executing program 1: r0 = syz_open_dev$tty1(0xc, 0x4, 0x2) ioctl$TIOCSLCKTRMIOS(r0, 0x4b70, &(0x7f00000000c0)) r1 = socket$l2tp(0x2, 0x2, 0x73) creat(&(0x7f0000000100)='./file0\x00', 0x168) bind$l2tp(r1, &(0x7f0000000180)={0x2, 0x0, @local}, 0x10) fcntl$setflags(r1, 0x2, 0x1) r2 = syz_open_dev$vcsu(&(0x7f0000000000), 0x2, 0x2000) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f0000000000)={0x0, 0x0, 0x20}, 0xc) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r3, 0x84, 0x22, &(0x7f0000000400)={0x0, 0x0, 0x0}, &(0x7f0000000440)=0x10) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f00000001c0)={r4}, 0x14) ioctl$sock_inet6_SIOCSIFADDR(r3, 0x8916, &(0x7f0000000080)={@private0, 0x73}) bind$l2tp(r2, &(0x7f0000000040)={0x2, 0x0, @multicast1, 0x2}, 0x10) syz_open_dev$tty1(0xc, 0x4, 0x2) (async) ioctl$TIOCSLCKTRMIOS(r0, 0x4b70, &(0x7f00000000c0)) (async) socket$l2tp(0x2, 0x2, 0x73) (async) creat(&(0x7f0000000100)='./file0\x00', 0x168) (async) bind$l2tp(r1, &(0x7f0000000180)={0x2, 0x0, @local}, 0x10) (async) fcntl$setflags(r1, 0x2, 0x1) (async) syz_open_dev$vcsu(&(0x7f0000000000), 0x2, 0x2000) (async) socket$inet6_sctp(0xa, 0x1, 0x84) (async) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f0000000000)={0x0, 0x0, 0x20}, 0xc) (async) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r3, 0x84, 0x22, &(0x7f0000000400)={0x0, 0x0, 0x0}, &(0x7f0000000440)=0x10) (async) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f00000001c0)={r4}, 0x14) (async) ioctl$sock_inet6_SIOCSIFADDR(r3, 0x8916, &(0x7f0000000080)={@private0, 0x73}) (async) bind$l2tp(r2, &(0x7f0000000040)={0x2, 0x0, @multicast1, 0x2}, 0x10) (async) 23:45:30 executing program 2: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCSLCKTRMIOS(r0, 0x4b40, &(0x7f0000000000)) 23:45:30 executing program 5: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCL_PASTESEL(r0, 0x541c, &(0x7f0000000040)) r1 = syz_open_dev$tty1(0xc, 0x4, 0x1) r2 = syz_mount_image$udf(&(0x7f0000000080), &(0x7f00000000c0)='./file0\x00', 0x190000000000000, 0x10, &(0x7f0000000180)=[{&(0x7f0000000300)="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", 0x7a, 0x3}], 0x200004, &(0x7f00000001c0)=ANY=[@ANYBLOB='iocharset=maccenteuro,session=00000000000000000007,undelete,umask=00000000000000000000007,euid>', @ANYRESDEC=0xee01, @ANYBLOB="2c66736d616769633d3078303030303030303030303030303030382c636f6e746578743d726f6f742c6f626a5f747970653d5e2a2a21232c646f6e745f686173682c66756e633d4b455845435f494e495452414d46535f434845434b2c736d6163123bda0065663d2c646f6e745f61707072616973652c646f6e745f61707072616973652c00"]) ioctl$AUTOFS_DEV_IOCTL_EXPIRE(0xffffffffffffffff, 0xc018937c, &(0x7f00000002c0)={{0x1, 0x1, 0x18, r2, {0x4}}, './file0\x00'}) ioctl$TIOCL_PASTESEL(r1, 0x4b65, 0x0) ioctl$TCSETS2(r1, 0x402c542b, &(0x7f0000000000)={0x316ef168, 0x1, 0x4, 0x6, 0x7, "c3e8d7e65e6b925d0a6f565deccff12038b59f", 0x0, 0x1}) ioctl$TIOCL_PASTESEL(r0, 0x541c, &(0x7f0000000480)) ftruncate(r0, 0x1000) 23:45:30 executing program 0: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) (async) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) shutdown(r1, 0x0) (async) r2 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000000)={r3}, 0x10) 23:45:30 executing program 3: ioctl$TIOCSLCKTRMIOS(0xffffffffffffffff, 0x4b40, &(0x7f00000000c0)) 23:45:30 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000540)={&(0x7f0000000300)={0x44, r1, 0x917, 0x0, 0x0, {}, [@L2TP_ATTR_PROTO_VERSION={0x5}, @L2TP_ATTR_CONN_ID={0x8}, @L2TP_ATTR_ENCAP_TYPE={0x6, 0x2, 0x1}, @L2TP_ATTR_PEER_CONN_ID={0x8}, @L2TP_ATTR_IP_SADDR={0x8}, @L2TP_ATTR_IP_DADDR={0x8, 0x19, @multicast2}]}, 0x44}}, 0x0) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(0xffffffffffffffff, 0xc018937d, &(0x7f0000000100)=ANY=[@ANYRESOCT=r0, @ANYRES32=r1, @ANYBLOB='@\x00\x00\x00\x00\x00\x00\x00./file0\x00']) ioctl$NBD_SET_SOCK(r2, 0xab00, 0xffffffffffffffff) r3 = openat$null(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) vmsplice(r3, 0x0, 0x0, 0x0) ioctl$TIOCSETD(r3, 0x5423, &(0x7f0000000080)=0x7) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r3, 0x2405, 0xffffffffffffffff) ioctl$NBD_DO_IT(r3, 0xab03) syz_open_dev$tty1(0xc, 0x4, 0x1) r4 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$nbd(0x0, r4) sendmsg$NBD_CMD_RECONFIGURE(0xffffffffffffffff, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={&(0x7f0000000180)={0x14, r5, 0x909}, 0x14}}, 0x0) r6 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r7 = syz_genetlink_get_family_id$nbd(&(0x7f00000000c0), r6) sendmsg$NBD_CMD_CONNECT(r6, &(0x7f0000000380)={0x0, 0x9d, &(0x7f0000000240)={&(0x7f0000001f40)={0x30, r7, 0x1, 0x0, 0x5339d, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x683e2082a2bf2351}, @NBD_ATTR_SOCKETS={0x4}]}, 0x30}, 0x1, 0xffffff7f}, 0x0) sendmsg$NBD_CMD_STATUS(0xffffffffffffffff, &(0x7f00000003c0)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000380)={&(0x7f00000002c0)={0x34, r7, 0x8, 0x70bd27, 0x25dfdbfd, {}, [@NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_BACKEND_IDENTIFIER={0x5, 0xa, '['}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x80}]}, 0x34}, 0x1, 0x0, 0x0, 0x48000}, 0x20000041) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x34, r5, 0x10, 0x70bd26, 0x25dfdbfb, {}, [@NBD_ATTR_BACKEND_IDENTIFIER={0x5, 0xa, '['}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x4240}, @NBD_ATTR_BACKEND_IDENTIFIER={0x9, 0xa, '^]\xc7[-'}]}, 0x34}, 0x1, 0x0, 0x0, 0x4000}, 0x46) ioctl$TIOCSLCKTRMIOS(r3, 0x4b40, &(0x7f00000000c0)) 23:45:30 executing program 2: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCSLCKTRMIOS(r0, 0x4b40, &(0x7f0000000000)) 23:45:30 executing program 0: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) (async) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) shutdown(r1, 0x0) r2 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000000)={r3}, 0x10) 23:45:30 executing program 1: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000001c0)={0x12, 0xb, &(0x7f0000000280)=ANY=[@ANYBLOB="18000000000400000000000005000000950000000000000018400000fbffffff000000000000000018190000", @ANYRES32, @ANYBLOB="0000000000000000182800001a3a29977c26d72ca345ef328df5b930d4f84824684332a2079bf364923cd0c5ee919101369d3dda6aed7a485eb95331fc2dc5adc8eed560526c53e46fbd1f3f2424", @ANYRES32=0x1, @ANYBLOB="0000000007000000e5a20400000000009500000000000000"], &(0x7f0000000080)='GPL\x00', 0x4, 0x0, 0x0, 0x41100, 0x12, '\x00', 0x0, 0xc8b74591b772b799, 0xffffffffffffffff, 0x8, &(0x7f0000000100)={0x3, 0x2}, 0x8, 0x10, &(0x7f0000000140)={0x0, 0x1, 0x3, 0x1}, 0x10, 0x0, 0xffffffffffffffff, 0x0, &(0x7f0000000180)=[0x1]}, 0x80) r2 = dup3(r1, r0, 0x80000) ioctl$TCSETS2(r2, 0x402c542b, &(0x7f0000000240)={0x3e, 0x7be, 0x0, 0x1, 0x40, "ce8c600fe4da29a037e4960911e9b7d3cf32f0", 0x2, 0x81}) [ 1162.511159] UDF-fs: bad mount option "io3" or missing value 23:45:30 executing program 5: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCL_PASTESEL(r0, 0x541c, &(0x7f0000000040)) (async, rerun: 32) r1 = syz_open_dev$tty1(0xc, 0x4, 0x1) (async, rerun: 32) r2 = syz_mount_image$udf(&(0x7f0000000080), &(0x7f00000000c0)='./file0\x00', 0x190000000000000, 0x10, &(0x7f0000000180)=[{&(0x7f0000000300)="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", 0x7a, 0x3}], 0x200004, &(0x7f00000001c0)=ANY=[@ANYBLOB='iocharset=maccenteuro,session=00000000000000000007,undelete,umask=00000000000000000000007,euid>', @ANYRESDEC=0xee01, @ANYBLOB="2c66736d616769633d3078303030303030303030303030303030382c636f6e746578743d726f6f742c6f626a5f747970653d5e2a2a21232c646f6e745f686173682c66756e633d4b455845435f494e495452414d46535f434845434b2c736d6163123bda0065663d2c646f6e745f61707072616973652c646f6e745f61707072616973652c00"]) ioctl$AUTOFS_DEV_IOCTL_EXPIRE(0xffffffffffffffff, 0xc018937c, &(0x7f00000002c0)={{0x1, 0x1, 0x18, r2, {0x4}}, './file0\x00'}) ioctl$TIOCL_PASTESEL(r1, 0x4b65, 0x0) ioctl$TCSETS2(r1, 0x402c542b, &(0x7f0000000000)={0x316ef168, 0x1, 0x4, 0x6, 0x7, "c3e8d7e65e6b925d0a6f565deccff12038b59f", 0x0, 0x1}) (async) ioctl$TIOCL_PASTESEL(r0, 0x541c, &(0x7f0000000480)) (async) ftruncate(r0, 0x1000) 23:45:30 executing program 3: ioctl$TIOCSLCKTRMIOS(0xffffffffffffffff, 0x4b40, &(0x7f00000000c0)) 23:45:30 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000540)={&(0x7f0000000300)={0x44, r1, 0x917, 0x0, 0x0, {}, [@L2TP_ATTR_PROTO_VERSION={0x5}, @L2TP_ATTR_CONN_ID={0x8}, @L2TP_ATTR_ENCAP_TYPE={0x6, 0x2, 0x1}, @L2TP_ATTR_PEER_CONN_ID={0x8}, @L2TP_ATTR_IP_SADDR={0x8}, @L2TP_ATTR_IP_DADDR={0x8, 0x19, @multicast2}]}, 0x44}}, 0x0) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(0xffffffffffffffff, 0xc018937d, &(0x7f0000000100)=ANY=[@ANYRESOCT=r0, @ANYRES32=r1, @ANYBLOB='@\x00\x00\x00\x00\x00\x00\x00./file0\x00']) ioctl$NBD_SET_SOCK(r2, 0xab00, 0xffffffffffffffff) r3 = openat$null(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) vmsplice(r3, 0x0, 0x0, 0x0) ioctl$TIOCSETD(r3, 0x5423, &(0x7f0000000080)=0x7) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r3, 0x2405, 0xffffffffffffffff) ioctl$NBD_DO_IT(r3, 0xab03) syz_open_dev$tty1(0xc, 0x4, 0x1) r4 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$nbd(0x0, r4) sendmsg$NBD_CMD_RECONFIGURE(0xffffffffffffffff, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={&(0x7f0000000180)={0x14, r5, 0x909}, 0x14}}, 0x0) r6 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r7 = syz_genetlink_get_family_id$nbd(&(0x7f00000000c0), r6) sendmsg$NBD_CMD_CONNECT(r6, &(0x7f0000000380)={0x0, 0x9d, &(0x7f0000000240)={&(0x7f0000001f40)={0x30, r7, 0x1, 0x0, 0x5339d, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x683e2082a2bf2351}, @NBD_ATTR_SOCKETS={0x4}]}, 0x30}, 0x1, 0xffffff7f}, 0x0) sendmsg$NBD_CMD_STATUS(0xffffffffffffffff, &(0x7f00000003c0)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000380)={&(0x7f00000002c0)={0x34, r7, 0x8, 0x70bd27, 0x25dfdbfd, {}, [@NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_BACKEND_IDENTIFIER={0x5, 0xa, '['}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x80}]}, 0x34}, 0x1, 0x0, 0x0, 0x48000}, 0x20000041) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x34, r5, 0x10, 0x70bd26, 0x25dfdbfb, {}, [@NBD_ATTR_BACKEND_IDENTIFIER={0x5, 0xa, '['}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x4240}, @NBD_ATTR_BACKEND_IDENTIFIER={0x9, 0xa, '^]\xc7[-'}]}, 0x34}, 0x1, 0x0, 0x0, 0x4000}, 0x46) ioctl$TIOCSLCKTRMIOS(r3, 0x4b40, &(0x7f00000000c0)) 23:45:30 executing program 2: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCSLCKTRMIOS(r0, 0x4b40, &(0x7f0000000000)) syz_open_dev$tty1(0xc, 0x4, 0x1) (async) ioctl$TIOCSLCKTRMIOS(r0, 0x4b40, &(0x7f0000000000)) (async) 23:45:30 executing program 1: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) (async, rerun: 32) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000001c0)={0x12, 0xb, &(0x7f0000000280)=ANY=[@ANYBLOB="18000000000400000000000005000000950000000000000018400000fbffffff000000000000000018190000", @ANYRES32, @ANYBLOB="0000000000000000182800001a3a29977c26d72ca345ef328df5b930d4f84824684332a2079bf364923cd0c5ee919101369d3dda6aed7a485eb95331fc2dc5adc8eed560526c53e46fbd1f3f2424", @ANYRES32=0x1, @ANYBLOB="0000000007000000e5a20400000000009500000000000000"], &(0x7f0000000080)='GPL\x00', 0x4, 0x0, 0x0, 0x41100, 0x12, '\x00', 0x0, 0xc8b74591b772b799, 0xffffffffffffffff, 0x8, &(0x7f0000000100)={0x3, 0x2}, 0x8, 0x10, &(0x7f0000000140)={0x0, 0x1, 0x3, 0x1}, 0x10, 0x0, 0xffffffffffffffff, 0x0, &(0x7f0000000180)=[0x1]}, 0x80) (rerun: 32) r2 = dup3(r1, r0, 0x80000) ioctl$TCSETS2(r2, 0x402c542b, &(0x7f0000000240)={0x3e, 0x7be, 0x0, 0x1, 0x40, "ce8c600fe4da29a037e4960911e9b7d3cf32f0", 0x2, 0x81}) 23:45:30 executing program 3: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCSLCKTRMIOS(r0, 0x4b40, &(0x7f00000000c0)) [ 1162.714911] UDF-fs: bad mount option "io3" or missing value 23:45:30 executing program 0: socket$inet6_sctp(0xa, 0x1, 0x84) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) shutdown(r0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x1c, &(0x7f0000000080)=[@in6={0xa, 0x0, 0x0, @rand_addr=' \x01\x00'}]}, &(0x7f0000000200)=0x10) r1 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) openat$vimc1(0xffffffffffffff9c, &(0x7f00000000c0), 0x2, 0x0) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f0000000000)={0x0, 0x0, 0x20}, 0xc) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r3, 0x84, 0x22, &(0x7f0000000400)={0x0, 0x0, 0x0}, &(0x7f0000000440)=0x10) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f00000001c0)={r4}, 0x14) setsockopt$inet_sctp6_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f0000000100)={r2, 0xffff7fff, 0xffff, 0x2000003}, 0x10) 23:45:30 executing program 5: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCL_PASTESEL(r0, 0x541c, &(0x7f0000000040)) (async) r1 = syz_open_dev$tty1(0xc, 0x4, 0x1) r2 = syz_mount_image$udf(&(0x7f0000000080), &(0x7f00000000c0)='./file0\x00', 0x190000000000000, 0x10, &(0x7f0000000180)=[{&(0x7f0000000300)="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", 0x7a, 0x3}], 0x200004, &(0x7f00000001c0)=ANY=[@ANYBLOB='iocharset=maccenteuro,session=00000000000000000007,undelete,umask=00000000000000000000007,euid>', @ANYRESDEC=0xee01, @ANYBLOB="2c66736d616769633d3078303030303030303030303030303030382c636f6e746578743d726f6f742c6f626a5f747970653d5e2a2a21232c646f6e745f686173682c66756e633d4b455845435f494e495452414d46535f434845434b2c736d6163123bda0065663d2c646f6e745f61707072616973652c646f6e745f61707072616973652c00"]) ioctl$AUTOFS_DEV_IOCTL_EXPIRE(0xffffffffffffffff, 0xc018937c, &(0x7f00000002c0)={{0x1, 0x1, 0x18, r2, {0x4}}, './file0\x00'}) ioctl$TIOCL_PASTESEL(r1, 0x4b65, 0x0) ioctl$TCSETS2(r1, 0x402c542b, &(0x7f0000000000)={0x316ef168, 0x1, 0x4, 0x6, 0x7, "c3e8d7e65e6b925d0a6f565deccff12038b59f", 0x0, 0x1}) ioctl$TIOCL_PASTESEL(r0, 0x541c, &(0x7f0000000480)) (async) ftruncate(r0, 0x1000) 23:45:30 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000540)={&(0x7f0000000300)={0x44, r1, 0x917, 0x0, 0x0, {}, [@L2TP_ATTR_PROTO_VERSION={0x5}, @L2TP_ATTR_CONN_ID={0x8}, @L2TP_ATTR_ENCAP_TYPE={0x6, 0x2, 0x1}, @L2TP_ATTR_PEER_CONN_ID={0x8}, @L2TP_ATTR_IP_SADDR={0x8}, @L2TP_ATTR_IP_DADDR={0x8, 0x19, @multicast2}]}, 0x44}}, 0x0) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(0xffffffffffffffff, 0xc018937d, &(0x7f0000000100)=ANY=[@ANYRESOCT=r0, @ANYRES32=r1, @ANYBLOB='@\x00\x00\x00\x00\x00\x00\x00./file0\x00']) ioctl$NBD_SET_SOCK(r2, 0xab00, 0xffffffffffffffff) r3 = openat$null(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) vmsplice(r3, 0x0, 0x0, 0x0) ioctl$TIOCSETD(r3, 0x5423, &(0x7f0000000080)=0x7) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r3, 0x2405, 0xffffffffffffffff) ioctl$NBD_DO_IT(r3, 0xab03) syz_open_dev$tty1(0xc, 0x4, 0x1) r4 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$nbd(0x0, r4) sendmsg$NBD_CMD_RECONFIGURE(0xffffffffffffffff, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={&(0x7f0000000180)={0x14, r5, 0x909}, 0x14}}, 0x0) r6 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r7 = syz_genetlink_get_family_id$nbd(&(0x7f00000000c0), r6) sendmsg$NBD_CMD_CONNECT(r6, &(0x7f0000000380)={0x0, 0x9d, &(0x7f0000000240)={&(0x7f0000001f40)={0x30, r7, 0x1, 0x0, 0x5339d, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x683e2082a2bf2351}, @NBD_ATTR_SOCKETS={0x4}]}, 0x30}, 0x1, 0xffffff7f}, 0x0) sendmsg$NBD_CMD_STATUS(0xffffffffffffffff, &(0x7f00000003c0)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000380)={&(0x7f00000002c0)={0x34, r7, 0x8, 0x70bd27, 0x25dfdbfd, {}, [@NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_BACKEND_IDENTIFIER={0x5, 0xa, '['}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x80}]}, 0x34}, 0x1, 0x0, 0x0, 0x48000}, 0x20000041) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x34, r5, 0x10, 0x70bd26, 0x25dfdbfb, {}, [@NBD_ATTR_BACKEND_IDENTIFIER={0x5, 0xa, '['}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x4240}, @NBD_ATTR_BACKEND_IDENTIFIER={0x9, 0xa, '^]\xc7[-'}]}, 0x34}, 0x1, 0x0, 0x0, 0x4000}, 0x46) 23:45:30 executing program 2: sendmsg$can_bcm(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000000)={0x5, 0x201, 0xfffff801, {}, {}, {0x1, 0x1}, 0x1, @can={{0x0, 0x0, 0x1}, 0x8, 0x3, 0x0, 0x0, "24c24049fd3cc85c"}}, 0x48}, 0x1, 0x0, 0x0, 0x4000090}, 0x0) connect$can_bcm(0xffffffffffffffff, &(0x7f0000000140), 0x10) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCSLCKTRMIOS(r0, 0x4b40, &(0x7f00000000c0)) 23:45:30 executing program 3: syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCSLCKTRMIOS(0xffffffffffffffff, 0x4b40, &(0x7f00000000c0)) 23:45:30 executing program 1: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) (async) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000001c0)={0x12, 0xb, &(0x7f0000000280)=ANY=[@ANYBLOB="18000000000400000000000005000000950000000000000018400000fbffffff000000000000000018190000", @ANYRES32, @ANYBLOB="0000000000000000182800001a3a29977c26d72ca345ef328df5b930d4f84824684332a2079bf364923cd0c5ee919101369d3dda6aed7a485eb95331fc2dc5adc8eed560526c53e46fbd1f3f2424", @ANYRES32=0x1, @ANYBLOB="0000000007000000e5a20400000000009500000000000000"], &(0x7f0000000080)='GPL\x00', 0x4, 0x0, 0x0, 0x41100, 0x12, '\x00', 0x0, 0xc8b74591b772b799, 0xffffffffffffffff, 0x8, &(0x7f0000000100)={0x3, 0x2}, 0x8, 0x10, &(0x7f0000000140)={0x0, 0x1, 0x3, 0x1}, 0x10, 0x0, 0xffffffffffffffff, 0x0, &(0x7f0000000180)=[0x1]}, 0x80) r2 = dup3(r1, r0, 0x80000) ioctl$TCSETS2(r2, 0x402c542b, &(0x7f0000000240)={0x3e, 0x7be, 0x0, 0x1, 0x40, "ce8c600fe4da29a037e4960911e9b7d3cf32f0", 0x2, 0x81}) 23:45:30 executing program 0: socket$inet6_sctp(0xa, 0x1, 0x84) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) shutdown(r0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x1c, &(0x7f0000000080)=[@in6={0xa, 0x0, 0x0, @rand_addr=' \x01\x00'}]}, &(0x7f0000000200)=0x10) r1 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) openat$vimc1(0xffffffffffffff9c, &(0x7f00000000c0), 0x2, 0x0) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f0000000000)={0x0, 0x0, 0x20}, 0xc) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r3, 0x84, 0x22, &(0x7f0000000400)={0x0, 0x0, 0x0}, &(0x7f0000000440)=0x10) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f00000001c0)={r4}, 0x14) setsockopt$inet_sctp6_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f0000000100)={r2, 0xffff7fff, 0xffff, 0x2000003}, 0x10) socket$inet6_sctp(0xa, 0x1, 0x84) (async) socket$inet6_sctp(0xa, 0x1, 0x84) (async) shutdown(r0, 0x0) (async) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x1c, &(0x7f0000000080)=[@in6={0xa, 0x0, 0x0, @rand_addr=' \x01\x00'}]}, &(0x7f0000000200)=0x10) (async) socket$inet_sctp(0x2, 0x1, 0x84) (async) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0xd, &(0x7f0000000000)=@assoc_value, &(0x7f0000000040)=0x8) (async) openat$vimc1(0xffffffffffffff9c, &(0x7f00000000c0), 0x2, 0x0) (async) socket$inet6_sctp(0xa, 0x1, 0x84) (async) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f0000000000)={0x0, 0x0, 0x20}, 0xc) (async) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r3, 0x84, 0x22, &(0x7f0000000400)={0x0, 0x0, 0x0}, &(0x7f0000000440)=0x10) (async) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f00000001c0)={r4}, 0x14) (async) setsockopt$inet_sctp6_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f0000000100)={r2, 0xffff7fff, 0xffff, 0x2000003}, 0x10) (async) 23:45:30 executing program 2: sendmsg$can_bcm(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000000)={0x5, 0x201, 0xfffff801, {}, {}, {0x1, 0x1}, 0x1, @can={{0x0, 0x0, 0x1}, 0x8, 0x3, 0x0, 0x0, "24c24049fd3cc85c"}}, 0x48}, 0x1, 0x0, 0x0, 0x4000090}, 0x0) (async) connect$can_bcm(0xffffffffffffffff, &(0x7f0000000140), 0x10) (async, rerun: 32) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) (rerun: 32) ioctl$TIOCSLCKTRMIOS(r0, 0x4b40, &(0x7f00000000c0)) [ 1162.878332] UDF-fs: bad mount option "io3" or missing value 23:45:30 executing program 3: syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCSLCKTRMIOS(0xffffffffffffffff, 0x4b40, &(0x7f00000000c0)) 23:45:30 executing program 1: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) r1 = socket$l2tp(0x2, 0x2, 0x73) bind$l2tp(r1, &(0x7f0000000180)={0x2, 0x0, @local}, 0x10) ioctl$AUTOFS_IOC_CATATONIC(r1, 0x9362, 0x0) ioctl$TIOCSLCKTRMIOS(r0, 0x4b70, &(0x7f00000000c0)) ioctl$KDGETMODE(r0, 0x4b3b, &(0x7f0000000000)) 23:45:30 executing program 5: ioctl$TIOCL_PASTESEL(0xffffffffffffffff, 0x541c, &(0x7f0000000480)) 23:45:30 executing program 3: syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCSLCKTRMIOS(0xffffffffffffffff, 0x4b40, &(0x7f00000000c0)) 23:45:30 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000540)={&(0x7f0000000300)={0x44, r1, 0x917, 0x0, 0x0, {}, [@L2TP_ATTR_PROTO_VERSION={0x5}, @L2TP_ATTR_CONN_ID={0x8}, @L2TP_ATTR_ENCAP_TYPE={0x6, 0x2, 0x1}, @L2TP_ATTR_PEER_CONN_ID={0x8}, @L2TP_ATTR_IP_SADDR={0x8}, @L2TP_ATTR_IP_DADDR={0x8, 0x19, @multicast2}]}, 0x44}}, 0x0) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(0xffffffffffffffff, 0xc018937d, &(0x7f0000000100)=ANY=[@ANYRESOCT=r0, @ANYRES32=r1, @ANYBLOB='@\x00\x00\x00\x00\x00\x00\x00./file0\x00']) ioctl$NBD_SET_SOCK(r2, 0xab00, 0xffffffffffffffff) r3 = openat$null(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) vmsplice(r3, 0x0, 0x0, 0x0) ioctl$TIOCSETD(r3, 0x5423, &(0x7f0000000080)=0x7) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r3, 0x2405, 0xffffffffffffffff) ioctl$NBD_DO_IT(r3, 0xab03) syz_open_dev$tty1(0xc, 0x4, 0x1) r4 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$nbd(0x0, r4) sendmsg$NBD_CMD_RECONFIGURE(0xffffffffffffffff, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={&(0x7f0000000180)={0x14, r5, 0x909}, 0x14}}, 0x0) r6 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r7 = syz_genetlink_get_family_id$nbd(&(0x7f00000000c0), r6) sendmsg$NBD_CMD_CONNECT(r6, &(0x7f0000000380)={0x0, 0x9d, &(0x7f0000000240)={&(0x7f0000001f40)={0x30, r7, 0x1, 0x0, 0x5339d, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x683e2082a2bf2351}, @NBD_ATTR_SOCKETS={0x4}]}, 0x30}, 0x1, 0xffffff7f}, 0x0) sendmsg$NBD_CMD_STATUS(0xffffffffffffffff, &(0x7f00000003c0)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000380)={&(0x7f00000002c0)={0x34, r7, 0x8, 0x70bd27, 0x25dfdbfd, {}, [@NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_BACKEND_IDENTIFIER={0x5, 0xa, '['}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x80}]}, 0x34}, 0x1, 0x0, 0x0, 0x48000}, 0x20000041) 23:45:30 executing program 2: sendmsg$can_bcm(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000000)={0x5, 0x201, 0xfffff801, {}, {}, {0x1, 0x1}, 0x1, @can={{0x0, 0x0, 0x1}, 0x8, 0x3, 0x0, 0x0, "24c24049fd3cc85c"}}, 0x48}, 0x1, 0x0, 0x0, 0x4000090}, 0x0) connect$can_bcm(0xffffffffffffffff, &(0x7f0000000140), 0x10) (async) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCSLCKTRMIOS(r0, 0x4b40, &(0x7f00000000c0)) 23:45:30 executing program 0: socket$inet6_sctp(0xa, 0x1, 0x84) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) shutdown(r0, 0x0) (async) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x1c, &(0x7f0000000080)=[@in6={0xa, 0x0, 0x0, @rand_addr=' \x01\x00'}]}, &(0x7f0000000200)=0x10) (async, rerun: 64) r1 = socket$inet_sctp(0x2, 0x1, 0x84) (rerun: 64) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) (async) openat$vimc1(0xffffffffffffff9c, &(0x7f00000000c0), 0x2, 0x0) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f0000000000)={0x0, 0x0, 0x20}, 0xc) (async, rerun: 64) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r3, 0x84, 0x22, &(0x7f0000000400)={0x0, 0x0, 0x0}, &(0x7f0000000440)=0x10) (rerun: 64) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f00000001c0)={r4}, 0x14) (async) setsockopt$inet_sctp6_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f0000000100)={r2, 0xffff7fff, 0xffff, 0x2000003}, 0x10) 23:45:30 executing program 1: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) r1 = socket$l2tp(0x2, 0x2, 0x73) bind$l2tp(r1, &(0x7f0000000180)={0x2, 0x0, @local}, 0x10) ioctl$AUTOFS_IOC_CATATONIC(r1, 0x9362, 0x0) ioctl$TIOCSLCKTRMIOS(r0, 0x4b70, &(0x7f00000000c0)) ioctl$KDGETMODE(r0, 0x4b3b, &(0x7f0000000000)) syz_open_dev$tty1(0xc, 0x4, 0x1) (async) socket$l2tp(0x2, 0x2, 0x73) (async) bind$l2tp(r1, &(0x7f0000000180)={0x2, 0x0, @local}, 0x10) (async) ioctl$AUTOFS_IOC_CATATONIC(r1, 0x9362, 0x0) (async) ioctl$TIOCSLCKTRMIOS(r0, 0x4b70, &(0x7f00000000c0)) (async) ioctl$KDGETMODE(r0, 0x4b3b, &(0x7f0000000000)) (async) 23:45:30 executing program 5: ioctl$TIOCL_PASTESEL(0xffffffffffffffff, 0x541c, &(0x7f0000000480)) 23:45:30 executing program 2: r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) vmsplice(r0, 0x0, 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000080)=0x7) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, 0xffffffffffffffff) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, 0xffffffffffffffff) r1 = syz_open_dev$tty1(0xc, 0x4, 0x1) r2 = syz_open_dev$tty1(0xc, 0x4, 0x2) ioctl$TIOCL_PASTESEL(r2, 0x4b65, 0x0) r3 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$GIO_UNIMAP(r3, 0x4b66, &(0x7f0000000040)={0x3, &(0x7f0000000000)=[{}, {}, {}]}) r4 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$AUTOFS_DEV_IOCTL_CLOSEMOUNT(r0, 0xc0189375, &(0x7f0000000200)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32=r3, @ANYBLOB='\x00'/16]) ioctl$KVM_ASSIGN_SET_INTX_MASK(r5, 0x4040aea4, &(0x7f0000000240)={0x0, 0x6, 0xffff, 0x4, 0x8}) ioctl$TIOCL_PASTESEL(r4, 0x4b65, 0x0) ioctl$TIOCSLCKTRMIOS(r4, 0x4b40, &(0x7f00000000c0)) write(r1, &(0x7f0000000100)="1fb5e5c1d2cbd27bd9222031b5d71d7c2e16940f00496b96864cb033184012b695b4273d30de0085e569444765904483976e0515ecbad450a6e1759704a2a944b1105ae847bc6c47499c4ca6ca21bba584caca8e0706e055516af4fabd38211432c34731ea68af08c0554e3b3d7fa106a39b25bbaf7a74e418438c385baf809563b53711839131c751bc6091725ae0fd02c08819e676e5ba2e92ec870764fc31388a18261722c1efdd29ba4bceffc7ca2b6fb479b7d91209a0836459afd3bbbdc6335a4f303cc21a9b472143c38802eef40d4311231cd4d017b2379323fd93ccba2f5f4126d15a954ccca4ebcfa5505421800caff327ae29", 0xf8) 23:45:30 executing program 3: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCSLCKTRMIOS(r0, 0x4b40, 0x0) 23:45:31 executing program 1: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) r1 = socket$l2tp(0x2, 0x2, 0x73) bind$l2tp(r1, &(0x7f0000000180)={0x2, 0x0, @local}, 0x10) (async) ioctl$AUTOFS_IOC_CATATONIC(r1, 0x9362, 0x0) (async) ioctl$TIOCSLCKTRMIOS(r0, 0x4b70, &(0x7f00000000c0)) (async) ioctl$KDGETMODE(r0, 0x4b3b, &(0x7f0000000000)) 23:45:31 executing program 3: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCSLCKTRMIOS(r0, 0x4b40, 0x0) 23:45:31 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000540)={&(0x7f0000000300)={0x44, r1, 0x917, 0x0, 0x0, {}, [@L2TP_ATTR_PROTO_VERSION={0x5}, @L2TP_ATTR_CONN_ID={0x8}, @L2TP_ATTR_ENCAP_TYPE={0x6, 0x2, 0x1}, @L2TP_ATTR_PEER_CONN_ID={0x8}, @L2TP_ATTR_IP_SADDR={0x8}, @L2TP_ATTR_IP_DADDR={0x8, 0x19, @multicast2}]}, 0x44}}, 0x0) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(0xffffffffffffffff, 0xc018937d, &(0x7f0000000100)=ANY=[@ANYRESOCT=r0, @ANYRES32=r1, @ANYBLOB='@\x00\x00\x00\x00\x00\x00\x00./file0\x00']) ioctl$NBD_SET_SOCK(r2, 0xab00, 0xffffffffffffffff) r3 = openat$null(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) vmsplice(r3, 0x0, 0x0, 0x0) ioctl$TIOCSETD(r3, 0x5423, &(0x7f0000000080)=0x7) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r3, 0x2405, 0xffffffffffffffff) ioctl$NBD_DO_IT(r3, 0xab03) syz_open_dev$tty1(0xc, 0x4, 0x1) r4 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$nbd(0x0, r4) sendmsg$NBD_CMD_RECONFIGURE(0xffffffffffffffff, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={&(0x7f0000000180)={0x14, r5, 0x909}, 0x14}}, 0x0) r6 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r7 = syz_genetlink_get_family_id$nbd(&(0x7f00000000c0), r6) sendmsg$NBD_CMD_CONNECT(r6, &(0x7f0000000380)={0x0, 0x9d, &(0x7f0000000240)={&(0x7f0000001f40)={0x30, r7, 0x1, 0x0, 0x5339d, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x683e2082a2bf2351}, @NBD_ATTR_SOCKETS={0x4}]}, 0x30}, 0x1, 0xffffff7f}, 0x0) 23:45:31 executing program 5: ioctl$TIOCL_PASTESEL(0xffffffffffffffff, 0x541c, &(0x7f0000000480)) 23:45:31 executing program 0: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) shutdown(r1, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x1c, &(0x7f0000000080)=[@in6={0xa, 0x0, 0x0, @rand_addr=' \x01\x00'}]}, &(0x7f0000000200)=0x10) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f00000000c0)={r2, 0x2, 0x0, 0xfffffffffffffffa, 0xa3}, &(0x7f0000000100)=0x18) r3 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r3, 0x84, 0xd, &(0x7f0000000140)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000000)={r4}, 0x10) 23:45:31 executing program 2: r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) vmsplice(r0, 0x0, 0x0, 0x0) (async, rerun: 32) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000080)=0x7) (async, rerun: 32) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, 0xffffffffffffffff) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, 0xffffffffffffffff) r1 = syz_open_dev$tty1(0xc, 0x4, 0x1) r2 = syz_open_dev$tty1(0xc, 0x4, 0x2) ioctl$TIOCL_PASTESEL(r2, 0x4b65, 0x0) r3 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$GIO_UNIMAP(r3, 0x4b66, &(0x7f0000000040)={0x3, &(0x7f0000000000)=[{}, {}, {}]}) (async, rerun: 32) r4 = syz_open_dev$tty1(0xc, 0x4, 0x1) (rerun: 32) ioctl$AUTOFS_DEV_IOCTL_CLOSEMOUNT(r0, 0xc0189375, &(0x7f0000000200)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32=r3, @ANYBLOB='\x00'/16]) (async) ioctl$KVM_ASSIGN_SET_INTX_MASK(r5, 0x4040aea4, &(0x7f0000000240)={0x0, 0x6, 0xffff, 0x4, 0x8}) (async) ioctl$TIOCL_PASTESEL(r4, 0x4b65, 0x0) ioctl$TIOCSLCKTRMIOS(r4, 0x4b40, &(0x7f00000000c0)) (async) write(r1, &(0x7f0000000100)="1fb5e5c1d2cbd27bd9222031b5d71d7c2e16940f00496b96864cb033184012b695b4273d30de0085e569444765904483976e0515ecbad450a6e1759704a2a944b1105ae847bc6c47499c4ca6ca21bba584caca8e0706e055516af4fabd38211432c34731ea68af08c0554e3b3d7fa106a39b25bbaf7a74e418438c385baf809563b53711839131c751bc6091725ae0fd02c08819e676e5ba2e92ec870764fc31388a18261722c1efdd29ba4bceffc7ca2b6fb479b7d91209a0836459afd3bbbdc6335a4f303cc21a9b472143c38802eef40d4311231cd4d017b2379323fd93ccba2f5f4126d15a954ccca4ebcfa5505421800caff327ae29", 0xf8) 23:45:31 executing program 1: r0 = signalfd4(0xffffffffffffffff, &(0x7f0000000000), 0x8, 0x80800) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000040)=0x10000000, 0x4) r1 = syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x4000) r2 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000100), 0x40, 0x0) ioctl$BTRFS_IOC_SEND(r1, 0x40489426, &(0x7f0000000180)={{r2}, 0x4, &(0x7f0000000140)=[0x400, 0x3, 0x7f, 0x7a], 0xcfc, 0x4}) r3 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCSLCKTRMIOS(r3, 0x4b70, &(0x7f00000000c0)) 23:45:31 executing program 3: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCSLCKTRMIOS(r0, 0x4b40, 0x0) 23:45:31 executing program 5: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCL_PASTESEL(r0, 0x541c, &(0x7f0000000480)) syz_open_dev$tty1(0xc, 0x4, 0x1) 23:45:31 executing program 1: r0 = signalfd4(0xffffffffffffffff, &(0x7f0000000000), 0x8, 0x80800) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000040)=0x10000000, 0x4) (async) r1 = syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x4000) (async, rerun: 32) r2 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000100), 0x40, 0x0) (rerun: 32) ioctl$BTRFS_IOC_SEND(r1, 0x40489426, &(0x7f0000000180)={{r2}, 0x4, &(0x7f0000000140)=[0x400, 0x3, 0x7f, 0x7a], 0xcfc, 0x4}) r3 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCSLCKTRMIOS(r3, 0x4b70, &(0x7f00000000c0)) 23:45:31 executing program 3: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCL_PASTESEL(r0, 0x541c, &(0x7f0000000480)) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000000)=0xb) 23:45:31 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000540)={&(0x7f0000000300)={0x44, r1, 0x917, 0x0, 0x0, {}, [@L2TP_ATTR_PROTO_VERSION={0x5}, @L2TP_ATTR_CONN_ID={0x8}, @L2TP_ATTR_ENCAP_TYPE={0x6, 0x2, 0x1}, @L2TP_ATTR_PEER_CONN_ID={0x8}, @L2TP_ATTR_IP_SADDR={0x8}, @L2TP_ATTR_IP_DADDR={0x8, 0x19, @multicast2}]}, 0x44}}, 0x0) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(0xffffffffffffffff, 0xc018937d, &(0x7f0000000100)=ANY=[@ANYRESOCT=r0, @ANYRES32=r1, @ANYBLOB='@\x00\x00\x00\x00\x00\x00\x00./file0\x00']) ioctl$NBD_SET_SOCK(r2, 0xab00, 0xffffffffffffffff) r3 = openat$null(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) vmsplice(r3, 0x0, 0x0, 0x0) ioctl$TIOCSETD(r3, 0x5423, &(0x7f0000000080)=0x7) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r3, 0x2405, 0xffffffffffffffff) ioctl$NBD_DO_IT(r3, 0xab03) syz_open_dev$tty1(0xc, 0x4, 0x1) r4 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$nbd(0x0, r4) sendmsg$NBD_CMD_RECONFIGURE(0xffffffffffffffff, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={&(0x7f0000000180)={0x14, r5, 0x909}, 0x14}}, 0x0) r6 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_CONNECT(r6, &(0x7f0000000380)={0x0, 0x9d, &(0x7f0000000240)={&(0x7f0000001f40)={0x30, 0x0, 0x1, 0x0, 0x5339d, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x683e2082a2bf2351}, @NBD_ATTR_SOCKETS={0x4}]}, 0x30}, 0x1, 0xffffff7f}, 0x0) 23:45:31 executing program 2: r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) vmsplice(r0, 0x0, 0x0, 0x0) (async) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000080)=0x7) (async, rerun: 32) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, 0xffffffffffffffff) (rerun: 32) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, 0xffffffffffffffff) r1 = syz_open_dev$tty1(0xc, 0x4, 0x1) r2 = syz_open_dev$tty1(0xc, 0x4, 0x2) ioctl$TIOCL_PASTESEL(r2, 0x4b65, 0x0) r3 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$GIO_UNIMAP(r3, 0x4b66, &(0x7f0000000040)={0x3, &(0x7f0000000000)=[{}, {}, {}]}) (async, rerun: 32) r4 = syz_open_dev$tty1(0xc, 0x4, 0x1) (async, rerun: 32) ioctl$AUTOFS_DEV_IOCTL_CLOSEMOUNT(r0, 0xc0189375, &(0x7f0000000200)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32=r3, @ANYBLOB='\x00'/16]) ioctl$KVM_ASSIGN_SET_INTX_MASK(r5, 0x4040aea4, &(0x7f0000000240)={0x0, 0x6, 0xffff, 0x4, 0x8}) ioctl$TIOCL_PASTESEL(r4, 0x4b65, 0x0) (async, rerun: 32) ioctl$TIOCSLCKTRMIOS(r4, 0x4b40, &(0x7f00000000c0)) (async, rerun: 32) write(r1, &(0x7f0000000100)="1fb5e5c1d2cbd27bd9222031b5d71d7c2e16940f00496b96864cb033184012b695b4273d30de0085e569444765904483976e0515ecbad450a6e1759704a2a944b1105ae847bc6c47499c4ca6ca21bba584caca8e0706e055516af4fabd38211432c34731ea68af08c0554e3b3d7fa106a39b25bbaf7a74e418438c385baf809563b53711839131c751bc6091725ae0fd02c08819e676e5ba2e92ec870764fc31388a18261722c1efdd29ba4bceffc7ca2b6fb479b7d91209a0836459afd3bbbdc6335a4f303cc21a9b472143c38802eef40d4311231cd4d017b2379323fd93ccba2f5f4126d15a954ccca4ebcfa5505421800caff327ae29", 0xf8) 23:45:31 executing program 0: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) (async) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) shutdown(r1, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x1c, &(0x7f0000000080)=[@in6={0xa, 0x0, 0x0, @rand_addr=' \x01\x00'}]}, &(0x7f0000000200)=0x10) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f00000000c0)={r2, 0x2, 0x0, 0xfffffffffffffffa, 0xa3}, &(0x7f0000000100)=0x18) r3 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r3, 0x84, 0xd, &(0x7f0000000140)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000000)={r4}, 0x10) 23:45:31 executing program 5: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCL_PASTESEL(r0, 0x541c, &(0x7f0000000480)) syz_open_dev$tty1(0xc, 0x4, 0x1) syz_open_dev$tty1(0xc, 0x4, 0x1) (async) ioctl$TIOCL_PASTESEL(r0, 0x541c, &(0x7f0000000480)) (async) syz_open_dev$tty1(0xc, 0x4, 0x1) (async) 23:45:31 executing program 1: r0 = signalfd4(0xffffffffffffffff, &(0x7f0000000000), 0x8, 0x80800) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000040)=0x10000000, 0x4) r1 = syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x4000) r2 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000100), 0x40, 0x0) ioctl$BTRFS_IOC_SEND(r1, 0x40489426, &(0x7f0000000180)={{r2}, 0x4, &(0x7f0000000140)=[0x400, 0x3, 0x7f, 0x7a], 0xcfc, 0x4}) (async) r3 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCSLCKTRMIOS(r3, 0x4b70, &(0x7f00000000c0)) 23:45:31 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000540)={&(0x7f0000000300)={0x44, r1, 0x917, 0x0, 0x0, {}, [@L2TP_ATTR_PROTO_VERSION={0x5}, @L2TP_ATTR_CONN_ID={0x8}, @L2TP_ATTR_ENCAP_TYPE={0x6, 0x2, 0x1}, @L2TP_ATTR_PEER_CONN_ID={0x8}, @L2TP_ATTR_IP_SADDR={0x8}, @L2TP_ATTR_IP_DADDR={0x8, 0x19, @multicast2}]}, 0x44}}, 0x0) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(0xffffffffffffffff, 0xc018937d, &(0x7f0000000100)=ANY=[@ANYRESOCT=r0, @ANYRES32=r1, @ANYBLOB='@\x00\x00\x00\x00\x00\x00\x00./file0\x00']) ioctl$NBD_SET_SOCK(r2, 0xab00, 0xffffffffffffffff) r3 = openat$null(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) vmsplice(r3, 0x0, 0x0, 0x0) ioctl$TIOCSETD(r3, 0x5423, &(0x7f0000000080)=0x7) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r3, 0x2405, 0xffffffffffffffff) ioctl$NBD_DO_IT(r3, 0xab03) syz_open_dev$tty1(0xc, 0x4, 0x1) r4 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$nbd(0x0, r4) sendmsg$NBD_CMD_RECONFIGURE(0xffffffffffffffff, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={&(0x7f0000000180)={0x14, r5, 0x909}, 0x14}}, 0x0) r6 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_CONNECT(r6, &(0x7f0000000380)={0x0, 0x9d, &(0x7f0000000240)={&(0x7f0000001f40)={0x30, 0x0, 0x1, 0x0, 0x5339d, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x683e2082a2bf2351}, @NBD_ATTR_SOCKETS={0x4}]}, 0x30}, 0x1, 0xffffff7f}, 0x0) 23:45:31 executing program 3: openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) ioctl$FS_IOC_SETVERSION(0xffffffffffffffff, 0x40087602, &(0x7f00000000c0)) bpf$PROG_LOAD(0x5, 0x0, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, 0x0) ioctl$BTRFS_IOC_TREE_SEARCH_V2(0xffffffffffffffff, 0xc0709411, &(0x7f00000012c0)=ANY=[@ANYRES64, @ANYBLOB="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"]) ioctl$BTRFS_IOC_INO_LOOKUP(0xffffffffffffffff, 0xd0009412, &(0x7f00000002c0)) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000058b40)={0x7, [], 0x4, "243d1ef5e215f1"}) r0 = perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_inet6_SIOCSIFADDR(r1, 0x89a1, &(0x7f0000000300)={@local, 0x6a}) ioctl$sock_inet6_SIOCADDRT(r1, 0x89a0, &(0x7f0000000440)={@local, @mcast1, @mcast2}) fcntl$getown(r0, 0x9) ioctl$BTRFS_IOC_TREE_SEARCH_V2(r0, 0xc0709411, &(0x7f00000012c0)=ANY=[@ANYBLOB="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"]) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f00000597c0)={0x0, ""/256, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f00000599c0)={0x0, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r2}], 0x0, "752bd6a191d321"}) ioctl$BTRFS_IOC_INO_LOOKUP_USER(0xffffffffffffffff, 0xd000943e, &(0x7f0000000280)={0x0, r2, "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", "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"}) r3 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCSLCKTRMIOS(r3, 0x4b30, &(0x7f00000000c0)) r4 = openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000000), 0x200000, 0x0) ioctl$TIOCL_PASTESEL(r4, 0x541c, &(0x7f0000000040)) 23:45:31 executing program 0: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) shutdown(r1, 0x0) (async) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x1c, &(0x7f0000000080)=[@in6={0xa, 0x0, 0x0, @rand_addr=' \x01\x00'}]}, &(0x7f0000000200)=0x10) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f00000000c0)={r2, 0x2, 0x0, 0xfffffffffffffffa, 0xa3}, &(0x7f0000000100)=0x18) (async) r3 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r3, 0x84, 0xd, &(0x7f0000000140)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000000)={r4}, 0x10) 23:45:31 executing program 5: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCL_PASTESEL(r0, 0x541c, &(0x7f0000000480)) (async, rerun: 64) syz_open_dev$tty1(0xc, 0x4, 0x1) (rerun: 64) 23:45:31 executing program 1: r0 = socket$inet_sctp(0x2, 0x400000000001, 0x84) sendto$inet(r0, &(0x7f0000000140)='^', 0x34000, 0x0, &(0x7f0000004ff0)={0x2, 0x0, @rand_addr=0xfffffffffffffffe}, 0x10) listen(r0, 0xda8c) ioctl$sock_SIOCGIFVLAN_ADD_VLAN_CMD(r0, 0x8982, &(0x7f0000000040)={0x0, 'team0\x00', {0xffe}, 0x7f}) accept4(r0, 0x0, 0x0, 0x0) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000000)=0x1, 0x4) r1 = syz_open_dev$tty1(0xc, 0x4, 0x1) syz_open_dev$ptys(0xc, 0x3, 0x0) ioctl$TIOCSLCKTRMIOS(r1, 0x4b70, &(0x7f00000000c0)) 23:45:31 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000540)={&(0x7f0000000300)={0x44, r1, 0x917, 0x0, 0x0, {}, [@L2TP_ATTR_PROTO_VERSION={0x5}, @L2TP_ATTR_CONN_ID={0x8}, @L2TP_ATTR_ENCAP_TYPE={0x6, 0x2, 0x1}, @L2TP_ATTR_PEER_CONN_ID={0x8}, @L2TP_ATTR_IP_SADDR={0x8}, @L2TP_ATTR_IP_DADDR={0x8, 0x19, @multicast2}]}, 0x44}}, 0x0) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(0xffffffffffffffff, 0xc018937d, &(0x7f0000000100)=ANY=[@ANYRESOCT=r0, @ANYRES32=r1, @ANYBLOB='@\x00\x00\x00\x00\x00\x00\x00./file0\x00']) ioctl$NBD_SET_SOCK(r2, 0xab00, 0xffffffffffffffff) r3 = openat$null(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) vmsplice(r3, 0x0, 0x0, 0x0) ioctl$TIOCSETD(r3, 0x5423, &(0x7f0000000080)=0x7) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r3, 0x2405, 0xffffffffffffffff) ioctl$NBD_DO_IT(r3, 0xab03) syz_open_dev$tty1(0xc, 0x4, 0x1) r4 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$nbd(0x0, r4) sendmsg$NBD_CMD_RECONFIGURE(0xffffffffffffffff, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={&(0x7f0000000180)={0x14, r5, 0x909}, 0x14}}, 0x0) r6 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_CONNECT(r6, &(0x7f0000000380)={0x0, 0x9d, &(0x7f0000000240)={&(0x7f0000001f40)={0x30, 0x0, 0x1, 0x0, 0x5339d, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x683e2082a2bf2351}, @NBD_ATTR_SOCKETS={0x4}]}, 0x30}, 0x1, 0xffffff7f}, 0x0) 23:45:31 executing program 2: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCSLCKTRMIOS(r0, 0x4b40, &(0x7f00000000c0)) r1 = socket$kcm(0x29, 0x2, 0x0) r2 = perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x1f, 0x0, @perf_bp={0x0}, 0xc030, 0x0, 0x2, 0x0, 0x9}, 0x0, 0xff7fffffffffffff, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$loop(&(0x7f00000001c0), 0x75f, 0x103382) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r3, 0x81f8943c, &(0x7f0000000280)={0x0, ""/256, 0x0, 0x0}) r6 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_DSTOPTS(r6, 0x29, 0x3b, &(0x7f00000017c0)=ANY=[@ANYBLOB="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"], 0x8) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r6, 0x29, 0x20, &(0x7f00000000c0)={@rand_addr=' \x01\x00', 0x800, 0x0, 0x1, 0x1}, 0x20) r7 = socket$inet6(0xa, 0x3, 0x6) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r7, 0x29, 0x20, &(0x7f0000000000)={@mcast1, 0x0, 0x0, 0x2, 0x1, 0x1f, 0x0, 0x400000000}, 0x20) r8 = syz_open_procfs(0x0, &(0x7f00000004c0)='net/ip6_flowlabel\x00') sendfile(r7, r8, &(0x7f0000000240)=0x208, 0x7ffff000) r9 = syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000001700), 0xffffffffffffffff) sendmsg$NLBL_UNLABEL_C_STATICADD(r8, &(0x7f0000000040)={&(0x7f00000016c0)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000001780)={&(0x7f0000001340)=ANY=[@ANYRESDEC, @ANYRES16=r9, @ANYBLOB="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", @ANYRESOCT=r6], 0x1c}}, 0x20008004) sendmsg$NLBL_UNLABEL_C_LIST(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000200)={&(0x7f0000000780)=ANY=[@ANYRES32=r4, @ANYRES16=r9, @ANYBLOB="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", @ANYRESHEX=r2], 0x100}, 0x1, 0x0, 0x0, 0x8000}, 0x1) ioctl$BTRFS_IOC_TREE_SEARCH(0xffffffffffffffff, 0xd0009411, &(0x7f00000000c0)={{r4, 0x70b3, 0xfff, 0xffffffffffffffff, 0x62, 0xfff, 0x101, 0x46, 0x2, 0x7, 0x3f, 0x1, 0x1, 0xfffffffffffffffb}}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000047440)={0xe49, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r4}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r5}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r4}], 0x9c, "908bc6a47f947e"}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r6, 0x84, 0x70, &(0x7f00000010c0)={0x0, @in6={{0xa, 0x4e20, 0x4, @rand_addr=' \x01\x00', 0x3}}, [0x1, 0x8, 0x9f, 0x5, 0x1f, 0x0, 0xa0, 0x0, 0x397, 0x7, 0x7, 0x3, 0x5, 0xbc2, 0x3]}, &(0x7f00000011c0)=0x100) ioctl$BTRFS_IOC_TREE_SEARCH_V2(r1, 0xc0709411, &(0x7f0000000000)={{r4, 0x0, 0x6, 0xfffffffffffffff9, 0xd5f, 0xd0f, 0x5, 0x6, 0x6, 0x10000, 0x1f, 0x9, 0x3d5, 0xff}, 0x8, [0x0]}) 23:45:31 executing program 0: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) shutdown(r1, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x1c, &(0x7f0000000040)=[@in6={0xa, 0x0, 0x0, @rand_addr=' \x01\x00'}]}, &(0x7f0000000200)=0x10) socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000000)={0x0, 0x8, 0x2, 0x3fc}, 0x10) 23:45:31 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000540)={&(0x7f0000000300)={0x44, r1, 0x917, 0x0, 0x0, {}, [@L2TP_ATTR_PROTO_VERSION={0x5}, @L2TP_ATTR_CONN_ID={0x8}, @L2TP_ATTR_ENCAP_TYPE={0x6, 0x2, 0x1}, @L2TP_ATTR_PEER_CONN_ID={0x8}, @L2TP_ATTR_IP_SADDR={0x8}, @L2TP_ATTR_IP_DADDR={0x8, 0x19, @multicast2}]}, 0x44}}, 0x0) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(0xffffffffffffffff, 0xc018937d, &(0x7f0000000100)=ANY=[@ANYRESOCT=r0, @ANYRES32=r1, @ANYBLOB='@\x00\x00\x00\x00\x00\x00\x00./file0\x00']) ioctl$NBD_SET_SOCK(r2, 0xab00, 0xffffffffffffffff) r3 = openat$null(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) vmsplice(r3, 0x0, 0x0, 0x0) ioctl$TIOCSETD(r3, 0x5423, &(0x7f0000000080)=0x7) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r3, 0x2405, 0xffffffffffffffff) ioctl$NBD_DO_IT(r3, 0xab03) syz_open_dev$tty1(0xc, 0x4, 0x1) r4 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$nbd(0x0, r4) sendmsg$NBD_CMD_RECONFIGURE(0xffffffffffffffff, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={&(0x7f0000000180)={0x14, r5, 0x909}, 0x14}}, 0x0) r6 = syz_genetlink_get_family_id$nbd(&(0x7f00000000c0), 0xffffffffffffffff) sendmsg$NBD_CMD_CONNECT(0xffffffffffffffff, &(0x7f0000000380)={0x0, 0x9d, &(0x7f0000000240)={&(0x7f0000001f40)={0x30, r6, 0x1, 0x0, 0x5339d, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x683e2082a2bf2351}, @NBD_ATTR_SOCKETS={0x4}]}, 0x30}, 0x1, 0xffffff7f}, 0x0) 23:45:31 executing program 5: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TCSETS2(r0, 0x402c542b, &(0x7f0000000000)={0x3, 0x2fe18000, 0x3ff, 0x80000001, 0xff, "8c6c47965e6d33352bd5f2397d495c5d172cdb", 0xc000, 0x6}) ioctl$TIOCL_PASTESEL(r0, 0x4b65, 0x0) open(&(0x7f0000000040)='./file0\x00', 0x1030c0, 0x3a) ioctl$TIOCL_PASTESEL(r0, 0x541c, &(0x7f0000000480)) 23:45:31 executing program 0: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) (async) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) shutdown(r1, 0x0) (async) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x1c, &(0x7f0000000040)=[@in6={0xa, 0x0, 0x0, @rand_addr=' \x01\x00'}]}, &(0x7f0000000200)=0x10) (async, rerun: 32) socket$inet_sctp(0x2, 0x1, 0x84) (async, rerun: 32) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000000)={0x0, 0x8, 0x2, 0x3fc}, 0x10) 23:45:31 executing program 5: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TCSETS2(r0, 0x402c542b, &(0x7f0000000000)={0x3, 0x2fe18000, 0x3ff, 0x80000001, 0xff, "8c6c47965e6d33352bd5f2397d495c5d172cdb", 0xc000, 0x6}) ioctl$TIOCL_PASTESEL(r0, 0x4b65, 0x0) open(&(0x7f0000000040)='./file0\x00', 0x1030c0, 0x3a) (async) ioctl$TIOCL_PASTESEL(r0, 0x541c, &(0x7f0000000480)) 23:45:31 executing program 2: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCSLCKTRMIOS(r0, 0x4b40, &(0x7f00000000c0)) (async) r1 = socket$kcm(0x29, 0x2, 0x0) (async) r2 = perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x1f, 0x0, @perf_bp={0x0}, 0xc030, 0x0, 0x2, 0x0, 0x9}, 0x0, 0xff7fffffffffffff, 0xffffffffffffffff, 0x0) (async) r3 = syz_open_dev$loop(&(0x7f00000001c0), 0x75f, 0x103382) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r3, 0x81f8943c, &(0x7f0000000280)={0x0, ""/256, 0x0, 0x0}) (async) r6 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_DSTOPTS(r6, 0x29, 0x3b, &(0x7f00000017c0)=ANY=[@ANYBLOB="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"], 0x8) (async) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r6, 0x29, 0x20, &(0x7f00000000c0)={@rand_addr=' \x01\x00', 0x800, 0x0, 0x1, 0x1}, 0x20) (async) r7 = socket$inet6(0xa, 0x3, 0x6) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r7, 0x29, 0x20, &(0x7f0000000000)={@mcast1, 0x0, 0x0, 0x2, 0x1, 0x1f, 0x0, 0x400000000}, 0x20) (async) r8 = syz_open_procfs(0x0, &(0x7f00000004c0)='net/ip6_flowlabel\x00') sendfile(r7, r8, &(0x7f0000000240)=0x208, 0x7ffff000) (async) r9 = syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000001700), 0xffffffffffffffff) sendmsg$NLBL_UNLABEL_C_STATICADD(r8, &(0x7f0000000040)={&(0x7f00000016c0)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000001780)={&(0x7f0000001340)=ANY=[@ANYRESDEC, @ANYRES16=r9, @ANYBLOB="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", @ANYRESOCT=r6], 0x1c}}, 0x20008004) sendmsg$NLBL_UNLABEL_C_LIST(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000200)={&(0x7f0000000780)=ANY=[@ANYRES32=r4, @ANYRES16=r9, @ANYBLOB="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", @ANYRESHEX=r2], 0x100}, 0x1, 0x0, 0x0, 0x8000}, 0x1) (async) ioctl$BTRFS_IOC_TREE_SEARCH(0xffffffffffffffff, 0xd0009411, &(0x7f00000000c0)={{r4, 0x70b3, 0xfff, 0xffffffffffffffff, 0x62, 0xfff, 0x101, 0x46, 0x2, 0x7, 0x3f, 0x1, 0x1, 0xfffffffffffffffb}}) (async) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000047440)={0xe49, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r4}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r5}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r4}], 0x9c, "908bc6a47f947e"}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r6, 0x84, 0x70, &(0x7f00000010c0)={0x0, @in6={{0xa, 0x4e20, 0x4, @rand_addr=' \x01\x00', 0x3}}, [0x1, 0x8, 0x9f, 0x5, 0x1f, 0x0, 0xa0, 0x0, 0x397, 0x7, 0x7, 0x3, 0x5, 0xbc2, 0x3]}, &(0x7f00000011c0)=0x100) (async) ioctl$BTRFS_IOC_TREE_SEARCH_V2(r1, 0xc0709411, &(0x7f0000000000)={{r4, 0x0, 0x6, 0xfffffffffffffff9, 0xd5f, 0xd0f, 0x5, 0x6, 0x6, 0x10000, 0x1f, 0x9, 0x3d5, 0xff}, 0x8, [0x0]}) 23:45:31 executing program 3: openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) ioctl$FS_IOC_SETVERSION(0xffffffffffffffff, 0x40087602, &(0x7f00000000c0)) bpf$PROG_LOAD(0x5, 0x0, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, 0x0) ioctl$BTRFS_IOC_TREE_SEARCH_V2(0xffffffffffffffff, 0xc0709411, &(0x7f00000012c0)=ANY=[@ANYRES64, @ANYBLOB="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"]) ioctl$BTRFS_IOC_INO_LOOKUP(0xffffffffffffffff, 0xd0009412, &(0x7f00000002c0)) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000058b40)={0x7, [], 0x4, "243d1ef5e215f1"}) r0 = perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_inet6_SIOCSIFADDR(r1, 0x89a1, &(0x7f0000000300)={@local, 0x6a}) ioctl$sock_inet6_SIOCADDRT(r1, 0x89a0, &(0x7f0000000440)={@local, @mcast1, @mcast2}) fcntl$getown(r0, 0x9) ioctl$BTRFS_IOC_TREE_SEARCH_V2(r0, 0xc0709411, &(0x7f00000012c0)=ANY=[@ANYBLOB="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"]) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f00000597c0)={0x0, ""/256, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f00000599c0)={0x0, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r2}], 0x0, "752bd6a191d321"}) ioctl$BTRFS_IOC_INO_LOOKUP_USER(0xffffffffffffffff, 0xd000943e, &(0x7f0000000280)={0x0, r2, "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", "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"}) r3 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCSLCKTRMIOS(r3, 0x4b30, &(0x7f00000000c0)) r4 = openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000000), 0x200000, 0x0) ioctl$TIOCL_PASTESEL(r4, 0x541c, &(0x7f0000000040)) 23:45:31 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000540)={&(0x7f0000000300)={0x44, r1, 0x917, 0x0, 0x0, {}, [@L2TP_ATTR_PROTO_VERSION={0x5}, @L2TP_ATTR_CONN_ID={0x8}, @L2TP_ATTR_ENCAP_TYPE={0x6, 0x2, 0x1}, @L2TP_ATTR_PEER_CONN_ID={0x8}, @L2TP_ATTR_IP_SADDR={0x8}, @L2TP_ATTR_IP_DADDR={0x8, 0x19, @multicast2}]}, 0x44}}, 0x0) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(0xffffffffffffffff, 0xc018937d, &(0x7f0000000100)=ANY=[@ANYRESOCT=r0, @ANYRES32=r1, @ANYBLOB='@\x00\x00\x00\x00\x00\x00\x00./file0\x00']) ioctl$NBD_SET_SOCK(r2, 0xab00, 0xffffffffffffffff) r3 = openat$null(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) vmsplice(r3, 0x0, 0x0, 0x0) ioctl$TIOCSETD(r3, 0x5423, &(0x7f0000000080)=0x7) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r3, 0x2405, 0xffffffffffffffff) ioctl$NBD_DO_IT(r3, 0xab03) syz_open_dev$tty1(0xc, 0x4, 0x1) r4 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$nbd(0x0, r4) sendmsg$NBD_CMD_RECONFIGURE(0xffffffffffffffff, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={&(0x7f0000000180)={0x14, r5, 0x909}, 0x14}}, 0x0) r6 = syz_genetlink_get_family_id$nbd(&(0x7f00000000c0), 0xffffffffffffffff) sendmsg$NBD_CMD_CONNECT(0xffffffffffffffff, &(0x7f0000000380)={0x0, 0x9d, &(0x7f0000000240)={&(0x7f0000001f40)={0x30, r6, 0x1, 0x0, 0x5339d, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x683e2082a2bf2351}, @NBD_ATTR_SOCKETS={0x4}]}, 0x30}, 0x1, 0xffffff7f}, 0x0) 23:45:31 executing program 0: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) shutdown(r1, 0x0) (async) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x1c, &(0x7f0000000040)=[@in6={0xa, 0x0, 0x0, @rand_addr=' \x01\x00'}]}, &(0x7f0000000200)=0x10) (async) socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000000)={0x0, 0x8, 0x2, 0x3fc}, 0x10) 23:45:32 executing program 1: r0 = socket$inet_sctp(0x2, 0x400000000001, 0x84) sendto$inet(r0, &(0x7f0000000140)='^', 0x34000, 0x0, &(0x7f0000004ff0)={0x2, 0x0, @rand_addr=0xfffffffffffffffe}, 0x10) (async, rerun: 32) listen(r0, 0xda8c) (async, rerun: 32) ioctl$sock_SIOCGIFVLAN_ADD_VLAN_CMD(r0, 0x8982, &(0x7f0000000040)={0x0, 'team0\x00', {0xffe}, 0x7f}) (async) accept4(r0, 0x0, 0x0, 0x0) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000000)=0x1, 0x4) (async) r1 = syz_open_dev$tty1(0xc, 0x4, 0x1) syz_open_dev$ptys(0xc, 0x3, 0x0) (async, rerun: 64) ioctl$TIOCSLCKTRMIOS(r1, 0x4b70, &(0x7f00000000c0)) (rerun: 64) 23:45:32 executing program 2: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCSLCKTRMIOS(r0, 0x4b40, &(0x7f00000000c0)) r1 = socket$kcm(0x29, 0x2, 0x0) r2 = perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x1f, 0x0, @perf_bp={0x0}, 0xc030, 0x0, 0x2, 0x0, 0x9}, 0x0, 0xff7fffffffffffff, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$loop(&(0x7f00000001c0), 0x75f, 0x103382) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r3, 0x81f8943c, &(0x7f0000000280)={0x0, ""/256, 0x0, 0x0}) r6 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_DSTOPTS(r6, 0x29, 0x3b, &(0x7f00000017c0)=ANY=[@ANYBLOB="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"], 0x8) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r6, 0x29, 0x20, &(0x7f00000000c0)={@rand_addr=' \x01\x00', 0x800, 0x0, 0x1, 0x1}, 0x20) r7 = socket$inet6(0xa, 0x3, 0x6) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r7, 0x29, 0x20, &(0x7f0000000000)={@mcast1, 0x0, 0x0, 0x2, 0x1, 0x1f, 0x0, 0x400000000}, 0x20) r8 = syz_open_procfs(0x0, &(0x7f00000004c0)='net/ip6_flowlabel\x00') sendfile(r7, r8, &(0x7f0000000240)=0x208, 0x7ffff000) r9 = syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000001700), 0xffffffffffffffff) sendmsg$NLBL_UNLABEL_C_STATICADD(r8, &(0x7f0000000040)={&(0x7f00000016c0)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000001780)={&(0x7f0000001340)=ANY=[@ANYRESDEC, @ANYRES16=r9, @ANYBLOB="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", @ANYRESOCT=r6], 0x1c}}, 0x20008004) sendmsg$NLBL_UNLABEL_C_LIST(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000200)={&(0x7f0000000780)=ANY=[@ANYRES32=r4, @ANYRES16=r9, @ANYBLOB="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", @ANYRESHEX=r2], 0x100}, 0x1, 0x0, 0x0, 0x8000}, 0x1) ioctl$BTRFS_IOC_TREE_SEARCH(0xffffffffffffffff, 0xd0009411, &(0x7f00000000c0)={{r4, 0x70b3, 0xfff, 0xffffffffffffffff, 0x62, 0xfff, 0x101, 0x46, 0x2, 0x7, 0x3f, 0x1, 0x1, 0xfffffffffffffffb}}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000047440)={0xe49, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r4}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r5}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r4}], 0x9c, "908bc6a47f947e"}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r6, 0x84, 0x70, &(0x7f00000010c0)={0x0, @in6={{0xa, 0x4e20, 0x4, @rand_addr=' \x01\x00', 0x3}}, [0x1, 0x8, 0x9f, 0x5, 0x1f, 0x0, 0xa0, 0x0, 0x397, 0x7, 0x7, 0x3, 0x5, 0xbc2, 0x3]}, &(0x7f00000011c0)=0x100) ioctl$BTRFS_IOC_TREE_SEARCH_V2(r1, 0xc0709411, &(0x7f0000000000)={{r4, 0x0, 0x6, 0xfffffffffffffff9, 0xd5f, 0xd0f, 0x5, 0x6, 0x6, 0x10000, 0x1f, 0x9, 0x3d5, 0xff}, 0x8, [0x0]}) syz_open_dev$tty1(0xc, 0x4, 0x1) (async) ioctl$TIOCSLCKTRMIOS(r0, 0x4b40, &(0x7f00000000c0)) (async) socket$kcm(0x29, 0x2, 0x0) (async) perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x1f, 0x0, @perf_bp={0x0}, 0xc030, 0x0, 0x2, 0x0, 0x9}, 0x0, 0xff7fffffffffffff, 0xffffffffffffffff, 0x0) (async) syz_open_dev$loop(&(0x7f00000001c0), 0x75f, 0x103382) (async) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r3, 0x81f8943c, &(0x7f0000000280)) (async) socket$inet6(0xa, 0x2, 0x0) (async) setsockopt$inet6_IPV6_DSTOPTS(r6, 0x29, 0x3b, &(0x7f00000017c0)=ANY=[@ANYBLOB="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"], 0x8) (async) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r6, 0x29, 0x20, &(0x7f00000000c0)={@rand_addr=' \x01\x00', 0x800, 0x0, 0x1, 0x1}, 0x20) (async) socket$inet6(0xa, 0x3, 0x6) (async) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r7, 0x29, 0x20, &(0x7f0000000000)={@mcast1, 0x0, 0x0, 0x2, 0x1, 0x1f, 0x0, 0x400000000}, 0x20) (async) syz_open_procfs(0x0, &(0x7f00000004c0)='net/ip6_flowlabel\x00') (async) sendfile(r7, r8, &(0x7f0000000240)=0x208, 0x7ffff000) (async) syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000001700), 0xffffffffffffffff) (async) sendmsg$NLBL_UNLABEL_C_STATICADD(r8, &(0x7f0000000040)={&(0x7f00000016c0)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000001780)={&(0x7f0000001340)=ANY=[@ANYRESDEC, @ANYRES16=r9, @ANYBLOB="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", @ANYRESOCT=r6], 0x1c}}, 0x20008004) (async) sendmsg$NLBL_UNLABEL_C_LIST(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000200)={&(0x7f0000000780)=ANY=[@ANYRES32=r4, @ANYRES16=r9, @ANYBLOB="000400007000ffdbdf2502000000280007007379737465000000006f626a6563745f723a7379736c6f67641e06011400ff036970766a616e3100000000000009000000000300fc0200000000000000000000000000001400060076657468305f766972745f776966690008000500e000000214000300fe8000000000000000ea7e00000000bb14000300fe800003ff595233d345c01369c6deffffff00000000000000002d2500070073797374656d5f753a6f626a6563745f723a6400000000000000000400000030000000002700070073797374656d5f753a6f626a6563745f723a696e697472635f657865635f743a73300000f925c25b5fef910a55acc660e2df06000000f095d8a4d1160efc91276d17ebc6894a49968617032133be8589c046c39ab149d897a6a12acdece1097247d8c1c1b9f8fefffffffffffffffabd0a5ea404af38d4a3aa2310ca23de9438742517b5d28a3b456d7872216e75f46549c9da7db425166f324b9d646e68c0a7ac35dda35100007fb1373c5a7320242bb8af55bc2d1c77d71dbb6d19d3a57d8aeaa0b5273e5cf84106c24190a295b105000000000000006d7f3f0e6a98b6d34d9a711c2dbd3e4ae311b899caba10777a1ae7e105c440cdbb3c1bd31d5a6fffd9e7f83365fc55cbb66152ddb5979ded05c39b022fd6a6c8c592b55b8a8cdfe6c84f9a721861e4ae1e50610e9a566512dc40ff5e8bd3553ff26de8902bea0331fa7a11fdbf5713c9f088b3c068e6bfad00000000000099fdac3cc45bae355dda08e41952322910111e7b2ce0045c44e6dd61d5073ca45a9f9ae3a5e0ea697e490a3dbceb9e142e6623dd34afc96b35903bb92400a877325c8f057313864ba62a8ef0028b4cd80a334b207453fda1934133364d1b0d7d0f2411d83c78ee15f45e30605f60015eecff668e2289dce80c306cb33138c29b1a8608c8", @ANYRESHEX=r2], 0x100}, 0x1, 0x0, 0x0, 0x8000}, 0x1) (async) ioctl$BTRFS_IOC_TREE_SEARCH(0xffffffffffffffff, 0xd0009411, &(0x7f00000000c0)={{r4, 0x70b3, 0xfff, 0xffffffffffffffff, 0x62, 0xfff, 0x101, 0x46, 0x2, 0x7, 0x3f, 0x1, 0x1, 0xfffffffffffffffb}}) (async) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000047440)={0xe49, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r4}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r5}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r4}], 0x9c, "908bc6a47f947e"}) (async) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r6, 0x84, 0x70, &(0x7f00000010c0)={0x0, @in6={{0xa, 0x4e20, 0x4, @rand_addr=' \x01\x00', 0x3}}, [0x1, 0x8, 0x9f, 0x5, 0x1f, 0x0, 0xa0, 0x0, 0x397, 0x7, 0x7, 0x3, 0x5, 0xbc2, 0x3]}, &(0x7f00000011c0)=0x100) (async) ioctl$BTRFS_IOC_TREE_SEARCH_V2(r1, 0xc0709411, &(0x7f0000000000)={{r4, 0x0, 0x6, 0xfffffffffffffff9, 0xd5f, 0xd0f, 0x5, 0x6, 0x6, 0x10000, 0x1f, 0x9, 0x3d5, 0xff}, 0x8, [0x0]}) (async) 23:45:32 executing program 5: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TCSETS2(r0, 0x402c542b, &(0x7f0000000000)={0x3, 0x2fe18000, 0x3ff, 0x80000001, 0xff, "8c6c47965e6d33352bd5f2397d495c5d172cdb", 0xc000, 0x6}) (async) ioctl$TIOCL_PASTESEL(r0, 0x4b65, 0x0) (async) open(&(0x7f0000000040)='./file0\x00', 0x1030c0, 0x3a) (async) ioctl$TIOCL_PASTESEL(r0, 0x541c, &(0x7f0000000480)) 23:45:32 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000540)={&(0x7f0000000300)={0x44, r1, 0x917, 0x0, 0x0, {}, [@L2TP_ATTR_PROTO_VERSION={0x5}, @L2TP_ATTR_CONN_ID={0x8}, @L2TP_ATTR_ENCAP_TYPE={0x6, 0x2, 0x1}, @L2TP_ATTR_PEER_CONN_ID={0x8}, @L2TP_ATTR_IP_SADDR={0x8}, @L2TP_ATTR_IP_DADDR={0x8, 0x19, @multicast2}]}, 0x44}}, 0x0) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(0xffffffffffffffff, 0xc018937d, &(0x7f0000000100)=ANY=[@ANYRESOCT=r0, @ANYRES32=r1, @ANYBLOB='@\x00\x00\x00\x00\x00\x00\x00./file0\x00']) ioctl$NBD_SET_SOCK(r2, 0xab00, 0xffffffffffffffff) r3 = openat$null(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) vmsplice(r3, 0x0, 0x0, 0x0) ioctl$TIOCSETD(r3, 0x5423, &(0x7f0000000080)=0x7) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r3, 0x2405, 0xffffffffffffffff) ioctl$NBD_DO_IT(r3, 0xab03) syz_open_dev$tty1(0xc, 0x4, 0x1) r4 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$nbd(0x0, r4) sendmsg$NBD_CMD_RECONFIGURE(0xffffffffffffffff, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={&(0x7f0000000180)={0x14, r5, 0x909}, 0x14}}, 0x0) r6 = syz_genetlink_get_family_id$nbd(&(0x7f00000000c0), 0xffffffffffffffff) sendmsg$NBD_CMD_CONNECT(0xffffffffffffffff, &(0x7f0000000380)={0x0, 0x9d, &(0x7f0000000240)={&(0x7f0000001f40)={0x30, r6, 0x1, 0x0, 0x5339d, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x683e2082a2bf2351}, @NBD_ATTR_SOCKETS={0x4}]}, 0x30}, 0x1, 0xffffff7f}, 0x0) 23:45:32 executing program 3: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCSLCKTRMIOS(r0, 0x4b40, &(0x7f00000000c0)) r1 = socket$kcm(0x29, 0x2, 0x0) r2 = perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x1f, 0x0, @perf_bp={0x0}, 0xc030, 0x0, 0x2, 0x0, 0x9}, 0x0, 0xff7fffffffffffff, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$loop(&(0x7f00000001c0), 0x75f, 0x103382) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r3, 0x81f8943c, &(0x7f0000000280)={0x0, ""/256, 0x0, 0x0}) r6 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_DSTOPTS(r6, 0x29, 0x3b, &(0x7f00000017c0)=ANY=[@ANYBLOB="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"], 0x8) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r6, 0x29, 0x20, &(0x7f00000000c0)={@rand_addr=' \x01\x00', 0x800, 0x0, 0x1, 0x1}, 0x20) r7 = socket$inet6(0xa, 0x3, 0x6) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r7, 0x29, 0x20, &(0x7f0000000000)={@mcast1, 0x0, 0x0, 0x2, 0x1, 0x1f, 0x0, 0x400000000}, 0x20) r8 = syz_open_procfs(0x0, &(0x7f00000004c0)='net/ip6_flowlabel\x00') sendfile(r7, r8, &(0x7f0000000240)=0x208, 0x7ffff000) r9 = syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000001700), 0xffffffffffffffff) sendmsg$NLBL_UNLABEL_C_STATICADD(r8, &(0x7f0000000040)={&(0x7f00000016c0)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000001780)={&(0x7f0000001340)=ANY=[@ANYRESDEC, @ANYRES16=r9, @ANYBLOB="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", @ANYRESOCT=r6], 0x1c}}, 0x20008004) sendmsg$NLBL_UNLABEL_C_LIST(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000200)={&(0x7f0000000780)=ANY=[@ANYRES32=r4, @ANYRES16=r9, @ANYBLOB="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", @ANYRESHEX=r2], 0x100}, 0x1, 0x0, 0x0, 0x8000}, 0x1) ioctl$BTRFS_IOC_TREE_SEARCH(0xffffffffffffffff, 0xd0009411, &(0x7f00000000c0)={{r4, 0x70b3, 0xfff, 0xffffffffffffffff, 0x62, 0xfff, 0x101, 0x46, 0x2, 0x7, 0x3f, 0x1, 0x1, 0xfffffffffffffffb}}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000047440)={0xe49, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r4}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r5}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r4}], 0x9c, "908bc6a47f947e"}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r6, 0x84, 0x70, &(0x7f00000010c0)={0x0, @in6={{0xa, 0x4e20, 0x4, @rand_addr=' \x01\x00', 0x3}}, [0x1, 0x8, 0x9f, 0x5, 0x1f, 0x0, 0xa0, 0x0, 0x397, 0x7, 0x7, 0x3, 0x5, 0xbc2, 0x3]}, &(0x7f00000011c0)=0x100) ioctl$BTRFS_IOC_TREE_SEARCH_V2(r1, 0xc0709411, &(0x7f0000000000)={{r4, 0x0, 0x6, 0xfffffffffffffff9, 0xd5f, 0xd0f, 0x5, 0x6, 0x6, 0x10000, 0x1f, 0x9, 0x3d5, 0xff}, 0x8, [0x0]}) 23:45:32 executing program 0: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) shutdown(r1, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x1c, &(0x7f0000000080)=[@in6={0xa, 0x0, 0x0, @rand_addr=' \x01\x00'}]}, &(0x7f0000000200)=0x10) socket$inet_sctp(0x2, 0x1, 0x84) r2 = syz_open_dev$vcsn(&(0x7f00000000c0), 0x0, 0xc4200) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0xd, &(0x7f0000000040)=@assoc_value={0x0}, &(0x7f0000000100)=0xfffffffffffffffa) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000000)={r3}, 0x10) 23:45:32 executing program 5: ioctl$KDSETKEYCODE(0xffffffffffffffff, 0x4b4d, &(0x7f00000000c0)={0x3, 0x9}) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCL_PASTESEL(r0, 0x541c, &(0x7f0000000480)) ioctl$TIOCGPKT(r0, 0x80045438, &(0x7f0000000180)) r1 = syz_open_dev$tty1(0xc, 0x4, 0x3) ioctl$TIOCL_PASTESEL(r1, 0x4b65, 0x0) r2 = openat$ttyprintk(0xffffffffffffff9c, &(0x7f0000000100), 0x50001, 0x0) ioctl$TCGETS2(r2, 0x802c542a, &(0x7f0000000040)) creat(&(0x7f0000000080)='./file0\x00', 0x1ea) r3 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCL_PASTESEL(r3, 0x4b65, 0x0) ioctl$TIOCGSOFTCAR(r3, 0x5419, &(0x7f0000000140)) 23:45:32 executing program 3: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCSLCKTRMIOS(r0, 0x4b70, &(0x7f00000000c0)) r1 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCL_PASTESEL(r1, 0x4b65, 0x0) ioctl$KDADDIO(r1, 0x4b34, 0x80000001) ioctl$KDSETMODE(r0, 0x4b3a, 0x1) r2 = syz_mount_image$affs(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x101, 0x3, &(0x7f00000002c0)=[{&(0x7f0000000100)="d39aa8537cac08e5aab3f31bb3011598a6ad12b2dab96c86c2b7bf2bfeede88cd03750b789f27eafb1704bc043ad7f8317d1117c05464f007540b7ef449f5cafd7af35acb1461d023f7564e880170d941c998915fbd44e76d76ad7d10d1bb61114c4a9207c7dfbcc5f4ac3d9eeff0c2d0b097e9cc7af668a461c9fd8133de358d42d321592b3a2de0576a24d2ab2b133773d5e36a5878ed39a34e31cc8dc82cf133ade3c0c7c83cb1a8826ce8a6728b68400cb0556d44d8ab7e6066add", 0xbd, 0x4}, {&(0x7f00000001c0)="cd4202276292b08e54f35947eb9683c3150c0756b26f61c883240d606654dfefb18df394695510b231a0488aa76fb583419c4424d1c5b21eb8f1057ce6b00c69e8384d1b87a9b6c0e82aaea76b17dea6b14657623b81da5cdff0bd", 0x5b}, {&(0x7f0000000240)="c5e75fb97f09bf9860c356ab1cda7e4144998be9f3c947e15cc781a34b351cb95347718fc23580d44d41b5372bd8e75f5942e283783456371bbf3ec080c78e8e71e5458fbaca0a0f88b89f102fc1e011930b3a2d9c1a8d4554e21c4e4af9f24009725371f6b1939197f06ae1fb72f4a155063d7de44868624a190e08993bf445", 0x80, 0x7}], 0x9000, &(0x7f0000000080)={[{'\'-#++@\x11'}, {']@'}, {'^&'}, {'&)!}.//'}], [{@dont_appraise}]}) ioctl$BTRFS_IOC_INO_PATHS(r2, 0xc0389423, &(0x7f0000000380)={0x1000, 0x20, [0x81, 0x1f, 0xfffffffffffffffc, 0xa3], &(0x7f0000000340)=[0x0, 0x0, 0x0, 0x0]}) r3 = syz_open_dev$ptys(0xc, 0x3, 0x0) ioctl$TIOCMBIS(r3, 0x5416, &(0x7f00000003c0)=0x8) 23:45:32 executing program 0: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) shutdown(r1, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x1c, &(0x7f0000000080)=[@in6={0xa, 0x0, 0x0, @rand_addr=' \x01\x00'}]}, &(0x7f0000000200)=0x10) (async) socket$inet_sctp(0x2, 0x1, 0x84) (async) r2 = syz_open_dev$vcsn(&(0x7f00000000c0), 0x0, 0xc4200) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0xd, &(0x7f0000000040)=@assoc_value={0x0}, &(0x7f0000000100)=0xfffffffffffffffa) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000000)={r3}, 0x10) 23:45:32 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000540)={&(0x7f0000000300)={0x44, r1, 0x917, 0x0, 0x0, {}, [@L2TP_ATTR_PROTO_VERSION={0x5}, @L2TP_ATTR_CONN_ID={0x8}, @L2TP_ATTR_ENCAP_TYPE={0x6, 0x2, 0x1}, @L2TP_ATTR_PEER_CONN_ID={0x8}, @L2TP_ATTR_IP_SADDR={0x8}, @L2TP_ATTR_IP_DADDR={0x8, 0x19, @multicast2}]}, 0x44}}, 0x0) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(0xffffffffffffffff, 0xc018937d, &(0x7f0000000100)=ANY=[@ANYRESOCT=r0, @ANYRES32=r1, @ANYBLOB='@\x00\x00\x00\x00\x00\x00\x00./file0\x00']) ioctl$NBD_SET_SOCK(r2, 0xab00, 0xffffffffffffffff) r3 = openat$null(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) vmsplice(r3, 0x0, 0x0, 0x0) ioctl$TIOCSETD(r3, 0x5423, &(0x7f0000000080)=0x7) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r3, 0x2405, 0xffffffffffffffff) ioctl$NBD_DO_IT(r3, 0xab03) syz_open_dev$tty1(0xc, 0x4, 0x1) r4 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nbd(0x0, r4) r5 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r6 = syz_genetlink_get_family_id$nbd(&(0x7f00000000c0), r5) sendmsg$NBD_CMD_CONNECT(r5, &(0x7f0000000380)={0x0, 0x9d, &(0x7f0000000240)={&(0x7f0000001f40)={0x30, r6, 0x1, 0x0, 0x5339d, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x683e2082a2bf2351}, @NBD_ATTR_SOCKETS={0x4}]}, 0x30}, 0x1, 0xffffff7f}, 0x0) 23:45:32 executing program 2: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCSLCKTRMIOS(r0, 0x4b40, &(0x7f00000000c0)) 23:45:32 executing program 5: ioctl$KDSETKEYCODE(0xffffffffffffffff, 0x4b4d, &(0x7f00000000c0)={0x3, 0x9}) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCL_PASTESEL(r0, 0x541c, &(0x7f0000000480)) ioctl$TIOCGPKT(r0, 0x80045438, &(0x7f0000000180)) r1 = syz_open_dev$tty1(0xc, 0x4, 0x3) ioctl$TIOCL_PASTESEL(r1, 0x4b65, 0x0) r2 = openat$ttyprintk(0xffffffffffffff9c, &(0x7f0000000100), 0x50001, 0x0) ioctl$TCGETS2(r2, 0x802c542a, &(0x7f0000000040)) creat(&(0x7f0000000080)='./file0\x00', 0x1ea) r3 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCL_PASTESEL(r3, 0x4b65, 0x0) ioctl$TIOCGSOFTCAR(r3, 0x5419, &(0x7f0000000140)) ioctl$KDSETKEYCODE(0xffffffffffffffff, 0x4b4d, &(0x7f00000000c0)={0x3, 0x9}) (async) syz_open_dev$tty1(0xc, 0x4, 0x1) (async) ioctl$TIOCL_PASTESEL(r0, 0x541c, &(0x7f0000000480)) (async) ioctl$TIOCGPKT(r0, 0x80045438, &(0x7f0000000180)) (async) syz_open_dev$tty1(0xc, 0x4, 0x3) (async) ioctl$TIOCL_PASTESEL(r1, 0x4b65, 0x0) (async) openat$ttyprintk(0xffffffffffffff9c, &(0x7f0000000100), 0x50001, 0x0) (async) ioctl$TCGETS2(r2, 0x802c542a, &(0x7f0000000040)) (async) creat(&(0x7f0000000080)='./file0\x00', 0x1ea) (async) syz_open_dev$tty1(0xc, 0x4, 0x1) (async) ioctl$TIOCL_PASTESEL(r3, 0x4b65, 0x0) (async) ioctl$TIOCGSOFTCAR(r3, 0x5419, &(0x7f0000000140)) (async) 23:45:33 executing program 1: r0 = socket$inet_sctp(0x2, 0x400000000001, 0x84) sendto$inet(r0, &(0x7f0000000140)='^', 0x34000, 0x0, &(0x7f0000004ff0)={0x2, 0x0, @rand_addr=0xfffffffffffffffe}, 0x10) listen(r0, 0xda8c) ioctl$sock_SIOCGIFVLAN_ADD_VLAN_CMD(r0, 0x8982, &(0x7f0000000040)={0x0, 'team0\x00', {0xffe}, 0x7f}) accept4(r0, 0x0, 0x0, 0x0) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000000)=0x1, 0x4) r1 = syz_open_dev$tty1(0xc, 0x4, 0x1) syz_open_dev$ptys(0xc, 0x3, 0x0) ioctl$TIOCSLCKTRMIOS(r1, 0x4b70, &(0x7f00000000c0)) socket$inet_sctp(0x2, 0x400000000001, 0x84) (async) sendto$inet(r0, &(0x7f0000000140)='^', 0x34000, 0x0, &(0x7f0000004ff0)={0x2, 0x0, @rand_addr=0xfffffffffffffffe}, 0x10) (async) listen(r0, 0xda8c) (async) ioctl$sock_SIOCGIFVLAN_ADD_VLAN_CMD(r0, 0x8982, &(0x7f0000000040)={0x0, 'team0\x00', {0xffe}, 0x7f}) (async) accept4(r0, 0x0, 0x0, 0x0) (async) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000000)=0x1, 0x4) (async) syz_open_dev$tty1(0xc, 0x4, 0x1) (async) syz_open_dev$ptys(0xc, 0x3, 0x0) (async) ioctl$TIOCSLCKTRMIOS(r1, 0x4b70, &(0x7f00000000c0)) (async) 23:45:33 executing program 3: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCSLCKTRMIOS(r0, 0x4b70, &(0x7f00000000c0)) r1 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCL_PASTESEL(r1, 0x4b65, 0x0) ioctl$KDADDIO(r1, 0x4b34, 0x80000001) ioctl$KDSETMODE(r0, 0x4b3a, 0x1) r2 = syz_mount_image$affs(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x101, 0x3, &(0x7f00000002c0)=[{&(0x7f0000000100)="d39aa8537cac08e5aab3f31bb3011598a6ad12b2dab96c86c2b7bf2bfeede88cd03750b789f27eafb1704bc043ad7f8317d1117c05464f007540b7ef449f5cafd7af35acb1461d023f7564e880170d941c998915fbd44e76d76ad7d10d1bb61114c4a9207c7dfbcc5f4ac3d9eeff0c2d0b097e9cc7af668a461c9fd8133de358d42d321592b3a2de0576a24d2ab2b133773d5e36a5878ed39a34e31cc8dc82cf133ade3c0c7c83cb1a8826ce8a6728b68400cb0556d44d8ab7e6066add", 0xbd, 0x4}, {&(0x7f00000001c0)="cd4202276292b08e54f35947eb9683c3150c0756b26f61c883240d606654dfefb18df394695510b231a0488aa76fb583419c4424d1c5b21eb8f1057ce6b00c69e8384d1b87a9b6c0e82aaea76b17dea6b14657623b81da5cdff0bd", 0x5b}, {&(0x7f0000000240)="c5e75fb97f09bf9860c356ab1cda7e4144998be9f3c947e15cc781a34b351cb95347718fc23580d44d41b5372bd8e75f5942e283783456371bbf3ec080c78e8e71e5458fbaca0a0f88b89f102fc1e011930b3a2d9c1a8d4554e21c4e4af9f24009725371f6b1939197f06ae1fb72f4a155063d7de44868624a190e08993bf445", 0x80, 0x7}], 0x9000, &(0x7f0000000080)={[{'\'-#++@\x11'}, {']@'}, {'^&'}, {'&)!}.//'}], [{@dont_appraise}]}) ioctl$BTRFS_IOC_INO_PATHS(r2, 0xc0389423, &(0x7f0000000380)={0x1000, 0x20, [0x81, 0x1f, 0xfffffffffffffffc, 0xa3], &(0x7f0000000340)=[0x0, 0x0, 0x0, 0x0]}) r3 = syz_open_dev$ptys(0xc, 0x3, 0x0) ioctl$TIOCMBIS(r3, 0x5416, &(0x7f00000003c0)=0x8) 23:45:33 executing program 2: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCSLCKTRMIOS(r0, 0x4b40, &(0x7f00000000c0)) syz_open_dev$tty1(0xc, 0x4, 0x1) (async) ioctl$TIOCSLCKTRMIOS(r0, 0x4b40, &(0x7f00000000c0)) (async) 23:45:33 executing program 0: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) shutdown(r1, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x1c, &(0x7f0000000080)=[@in6={0xa, 0x0, 0x0, @rand_addr=' \x01\x00'}]}, &(0x7f0000000200)=0x10) socket$inet_sctp(0x2, 0x1, 0x84) r2 = syz_open_dev$vcsn(&(0x7f00000000c0), 0x0, 0xc4200) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0xd, &(0x7f0000000040)=@assoc_value={0x0}, &(0x7f0000000100)=0xfffffffffffffffa) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000000)={r3}, 0x10) socket$inet6_sctp(0xa, 0x1, 0x84) (async) socket$inet6_sctp(0xa, 0x1, 0x84) (async) shutdown(r1, 0x0) (async) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x1c, &(0x7f0000000080)=[@in6={0xa, 0x0, 0x0, @rand_addr=' \x01\x00'}]}, &(0x7f0000000200)=0x10) (async) socket$inet_sctp(0x2, 0x1, 0x84) (async) syz_open_dev$vcsn(&(0x7f00000000c0), 0x0, 0xc4200) (async) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0xd, &(0x7f0000000040)=@assoc_value, &(0x7f0000000100)=0xfffffffffffffffa) (async) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000000)={r3}, 0x10) (async) 23:45:33 executing program 5: ioctl$KDSETKEYCODE(0xffffffffffffffff, 0x4b4d, &(0x7f00000000c0)={0x3, 0x9}) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCL_PASTESEL(r0, 0x541c, &(0x7f0000000480)) ioctl$TIOCGPKT(r0, 0x80045438, &(0x7f0000000180)) r1 = syz_open_dev$tty1(0xc, 0x4, 0x3) ioctl$TIOCL_PASTESEL(r1, 0x4b65, 0x0) r2 = openat$ttyprintk(0xffffffffffffff9c, &(0x7f0000000100), 0x50001, 0x0) ioctl$TCGETS2(r2, 0x802c542a, &(0x7f0000000040)) creat(&(0x7f0000000080)='./file0\x00', 0x1ea) r3 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCL_PASTESEL(r3, 0x4b65, 0x0) ioctl$TIOCGSOFTCAR(r3, 0x5419, &(0x7f0000000140)) ioctl$KDSETKEYCODE(0xffffffffffffffff, 0x4b4d, &(0x7f00000000c0)={0x3, 0x9}) (async) syz_open_dev$tty1(0xc, 0x4, 0x1) (async) ioctl$TIOCL_PASTESEL(r0, 0x541c, &(0x7f0000000480)) (async) ioctl$TIOCGPKT(r0, 0x80045438, &(0x7f0000000180)) (async) syz_open_dev$tty1(0xc, 0x4, 0x3) (async) ioctl$TIOCL_PASTESEL(r1, 0x4b65, 0x0) (async) openat$ttyprintk(0xffffffffffffff9c, &(0x7f0000000100), 0x50001, 0x0) (async) ioctl$TCGETS2(r2, 0x802c542a, &(0x7f0000000040)) (async) creat(&(0x7f0000000080)='./file0\x00', 0x1ea) (async) syz_open_dev$tty1(0xc, 0x4, 0x1) (async) ioctl$TIOCL_PASTESEL(r3, 0x4b65, 0x0) (async) ioctl$TIOCGSOFTCAR(r3, 0x5419, &(0x7f0000000140)) (async) 23:45:33 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000540)={&(0x7f0000000300)={0x44, r1, 0x917, 0x0, 0x0, {}, [@L2TP_ATTR_PROTO_VERSION={0x5}, @L2TP_ATTR_CONN_ID={0x8}, @L2TP_ATTR_ENCAP_TYPE={0x6, 0x2, 0x1}, @L2TP_ATTR_PEER_CONN_ID={0x8}, @L2TP_ATTR_IP_SADDR={0x8}, @L2TP_ATTR_IP_DADDR={0x8, 0x19, @multicast2}]}, 0x44}}, 0x0) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(0xffffffffffffffff, 0xc018937d, &(0x7f0000000100)=ANY=[@ANYRESOCT=r0, @ANYRES32=r1, @ANYBLOB='@\x00\x00\x00\x00\x00\x00\x00./file0\x00']) ioctl$NBD_SET_SOCK(r2, 0xab00, 0xffffffffffffffff) r3 = openat$null(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) vmsplice(r3, 0x0, 0x0, 0x0) ioctl$TIOCSETD(r3, 0x5423, &(0x7f0000000080)=0x7) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r3, 0x2405, 0xffffffffffffffff) ioctl$NBD_DO_IT(r3, 0xab03) syz_open_dev$tty1(0xc, 0x4, 0x1) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$nbd(&(0x7f00000000c0), r4) sendmsg$NBD_CMD_CONNECT(r4, &(0x7f0000000380)={0x0, 0x9d, &(0x7f0000000240)={&(0x7f0000001f40)={0x30, r5, 0x1, 0x0, 0x5339d, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x683e2082a2bf2351}, @NBD_ATTR_SOCKETS={0x4}]}, 0x30}, 0x1, 0xffffff7f}, 0x0) 23:45:33 executing program 3: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCSLCKTRMIOS(r0, 0x4b70, &(0x7f00000000c0)) r1 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCL_PASTESEL(r1, 0x4b65, 0x0) ioctl$KDADDIO(r1, 0x4b34, 0x80000001) ioctl$KDSETMODE(r0, 0x4b3a, 0x1) r2 = syz_mount_image$affs(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x101, 0x3, &(0x7f00000002c0)=[{&(0x7f0000000100)="d39aa8537cac08e5aab3f31bb3011598a6ad12b2dab96c86c2b7bf2bfeede88cd03750b789f27eafb1704bc043ad7f8317d1117c05464f007540b7ef449f5cafd7af35acb1461d023f7564e880170d941c998915fbd44e76d76ad7d10d1bb61114c4a9207c7dfbcc5f4ac3d9eeff0c2d0b097e9cc7af668a461c9fd8133de358d42d321592b3a2de0576a24d2ab2b133773d5e36a5878ed39a34e31cc8dc82cf133ade3c0c7c83cb1a8826ce8a6728b68400cb0556d44d8ab7e6066add", 0xbd, 0x4}, {&(0x7f00000001c0)="cd4202276292b08e54f35947eb9683c3150c0756b26f61c883240d606654dfefb18df394695510b231a0488aa76fb583419c4424d1c5b21eb8f1057ce6b00c69e8384d1b87a9b6c0e82aaea76b17dea6b14657623b81da5cdff0bd", 0x5b}, {&(0x7f0000000240)="c5e75fb97f09bf9860c356ab1cda7e4144998be9f3c947e15cc781a34b351cb95347718fc23580d44d41b5372bd8e75f5942e283783456371bbf3ec080c78e8e71e5458fbaca0a0f88b89f102fc1e011930b3a2d9c1a8d4554e21c4e4af9f24009725371f6b1939197f06ae1fb72f4a155063d7de44868624a190e08993bf445", 0x80, 0x7}], 0x9000, &(0x7f0000000080)={[{'\'-#++@\x11'}, {']@'}, {'^&'}, {'&)!}.//'}], [{@dont_appraise}]}) ioctl$BTRFS_IOC_INO_PATHS(r2, 0xc0389423, &(0x7f0000000380)={0x1000, 0x20, [0x81, 0x1f, 0xfffffffffffffffc, 0xa3], &(0x7f0000000340)=[0x0, 0x0, 0x0, 0x0]}) r3 = syz_open_dev$ptys(0xc, 0x3, 0x0) ioctl$TIOCMBIS(r3, 0x5416, &(0x7f00000003c0)=0x8) 23:45:33 executing program 0: pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) shutdown(r2, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x1c, &(0x7f0000000080)=[@in6={0xa, 0x0, 0x0, @rand_addr=' \x01\x00'}]}, &(0x7f0000000200)=0x10) r3 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$PNPIPE_ENCAP(r0, 0x113, 0x1, &(0x7f0000000140)=0x1, 0x4) getsockopt$inet_sctp_SCTP_MAX_BURST(r3, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000180)=0xfdd9) ioctl$EXT4_IOC_CHECKPOINT(r2, 0x4004662b, &(0x7f00000000c0)=0x1) setsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000000)={r4}, 0x10) 23:45:33 executing program 2: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCSLCKTRMIOS(r0, 0x4b40, &(0x7f00000000c0)) 23:45:33 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000540)={&(0x7f0000000300)={0x44, r1, 0x917, 0x0, 0x0, {}, [@L2TP_ATTR_PROTO_VERSION={0x5}, @L2TP_ATTR_CONN_ID={0x8}, @L2TP_ATTR_ENCAP_TYPE={0x6, 0x2, 0x1}, @L2TP_ATTR_PEER_CONN_ID={0x8}, @L2TP_ATTR_IP_SADDR={0x8}, @L2TP_ATTR_IP_DADDR={0x8, 0x19, @multicast2}]}, 0x44}}, 0x0) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(0xffffffffffffffff, 0xc018937d, &(0x7f0000000100)=ANY=[@ANYRESOCT=r0, @ANYRES32=r1, @ANYBLOB='@\x00\x00\x00\x00\x00\x00\x00./file0\x00']) ioctl$NBD_SET_SOCK(r2, 0xab00, 0xffffffffffffffff) r3 = openat$null(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) vmsplice(r3, 0x0, 0x0, 0x0) ioctl$TIOCSETD(r3, 0x5423, &(0x7f0000000080)=0x7) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r3, 0x2405, 0xffffffffffffffff) ioctl$NBD_DO_IT(r3, 0xab03) syz_open_dev$tty1(0xc, 0x4, 0x1) r4 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$nbd(&(0x7f00000000c0), r4) sendmsg$NBD_CMD_CONNECT(r4, &(0x7f0000000380)={0x0, 0x9d, &(0x7f0000000240)={&(0x7f0000001f40)={0x30, r5, 0x1, 0x0, 0x5339d, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x683e2082a2bf2351}, @NBD_ATTR_SOCKETS={0x4}]}, 0x30}, 0x1, 0xffffff7f}, 0x0) 23:45:33 executing program 5: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) r1 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000000), 0x480081, 0x0) ioctl$KDADDIO(r1, 0x4b34, 0xfffffffffffff000) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x9, 0x30, r0, 0x328d000) 23:45:33 executing program 3: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000000)={0x0, @in={{0x2, 0x0, @empty}}, 0x0, 0x0, 0x400, 0x0, 0x32}, 0x9c) bind$inet6(r0, &(0x7f00004b8fe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) sendto$inet6(r0, &(0x7f0000847fff)='X', 0x34000, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) socket$inet_sctp(0x2, 0x0, 0x84) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x4000, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3a}, 0x0, 0xfffeffbfffffffff, 0xffffffffffffffff, 0x2) r1 = perf_event_open(&(0x7f0000000300)={0x0, 0x80, 0x1d, 0x4, 0x0, 0xfd, 0x0, 0x1, 0x410, 0x7, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, @perf_bp={0x0, 0xc}, 0x12240, 0x0, 0x0, 0x8, 0x0, 0x9, 0x4, 0x0, 0x0, 0x0, 0x7fff}, 0x0, 0xd, 0xffffffffffffffff, 0x2) shutdown(r0, 0x2) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x4030582a, &(0x7f0000000040)) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f00000001c0)={@ipv4={'\x00', '\xff\xff', @multicast2}, 0x23}) ioctl$AUTOFS_DEV_IOCTL_SETPIPEFD(0xffffffffffffffff, 0xc0189378, &(0x7f00000016c0)=ANY=[@ANYBLOB="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", @ANYRES32, @ANYRES32=r1, @ANYBLOB="16f4ff54123e30259cf210757cf40484e3d157796d3e5b50b9ba1af039f09924ddc84842397172884e3e226b"]) perf_event_open(&(0x7f0000000200)={0x3, 0x80, 0x4, 0x0, 0xff, 0xf, 0x0, 0x6, 0x2040, 0x5, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x8e47, 0x0, @perf_config_ext={0x3, 0x6}, 0x100, 0x0, 0x6, 0x5, 0x4, 0x9, 0xfff, 0x0, 0x32, 0x0, 0x80000000}, 0x0, 0x7, r2, 0x1) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x2) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00000003c0)={0x0, 0x7}, &(0x7f0000000400)=0x8) recvmmsg(r0, &(0x7f0000001540)=[{{&(0x7f00000000c0)=@sco, 0x80, &(0x7f00000008c0)=[{&(0x7f0000000600)=""/188, 0xbc}, {&(0x7f00000006c0)=""/225, 0xe1}, {&(0x7f0000000140)=""/76, 0x4c}, {&(0x7f00000007c0)=""/88, 0x58}, {&(0x7f0000000840)=""/69, 0x45}], 0x5, &(0x7f0000000380)=""/1, 0x1}, 0x8}, {{0x0, 0x0, &(0x7f0000000a00)=[{&(0x7f0000000940)=""/191, 0xbf}], 0x1, &(0x7f0000000a40)=""/79, 0x4f}, 0xc79}, {{&(0x7f0000000ac0)=@l2tp6={0xa, 0x0, 0x0, @remote}, 0x80, &(0x7f0000000dc0)=[{&(0x7f0000000b40)=""/62, 0x3e}, {&(0x7f0000000b80)=""/188, 0xbc}, {&(0x7f0000000c40)=""/144, 0x90}, {&(0x7f0000000d00)=""/172, 0xac}], 0x4, &(0x7f0000000e00)=""/23, 0x17}, 0x8}, {{&(0x7f0000000e40)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @remote}}}, 0x80, &(0x7f0000001040)=[{&(0x7f0000000ec0)=""/81, 0x51}, {&(0x7f0000000f40)=""/15, 0xf}, {&(0x7f0000000f80)=""/143, 0x8f}], 0x3, &(0x7f0000001080)=""/219, 0xdb}, 0x2}, {{&(0x7f0000001180)=@hci, 0x80, &(0x7f0000001480)=[{&(0x7f0000001200)=""/18, 0x12}, {&(0x7f0000001240)=""/2, 0x2}, {&(0x7f0000001280)=""/71, 0x47}, {&(0x7f0000001300)=""/248, 0xf8}, {&(0x7f0000001400)=""/128, 0x80}], 0x5, &(0x7f0000001500)=""/19, 0x13}, 0x3}], 0x5, 0x2, &(0x7f0000001680)={0x0, 0x3938700}) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000440)={0x0, 0x2, 0x30}, 0xc) write$cgroup_pid(0xffffffffffffffff, &(0x7f00000001c0), 0x12) 23:45:33 executing program 1: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$L2TP_CMD_TUNNEL_CREATE(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000540)={&(0x7f0000000300)={0x44, r2, 0x917, 0x0, 0x0, {}, [@L2TP_ATTR_PROTO_VERSION={0x5}, @L2TP_ATTR_CONN_ID={0x8}, @L2TP_ATTR_ENCAP_TYPE={0x6, 0x2, 0x1}, @L2TP_ATTR_PEER_CONN_ID={0x8}, @L2TP_ATTR_IP_SADDR={0x8}, @L2TP_ATTR_IP_DADDR={0x8, 0x19, @multicast2}]}, 0x44}}, 0x0) sendfile(r1, r0, 0x0, 0x9) ioctl$TIOCSLCKTRMIOS(r0, 0x4b70, &(0x7f00000000c0)) 23:45:33 executing program 0: pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) shutdown(r2, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x1c, &(0x7f0000000080)=[@in6={0xa, 0x0, 0x0, @rand_addr=' \x01\x00'}]}, &(0x7f0000000200)=0x10) r3 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$PNPIPE_ENCAP(r0, 0x113, 0x1, &(0x7f0000000140)=0x1, 0x4) getsockopt$inet_sctp_SCTP_MAX_BURST(r3, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000180)=0xfdd9) ioctl$EXT4_IOC_CHECKPOINT(r2, 0x4004662b, &(0x7f00000000c0)=0x1) setsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000000)={r4}, 0x10) pipe(&(0x7f0000000100)) (async) socket$inet6_sctp(0xa, 0x1, 0x84) (async) socket$inet6_sctp(0xa, 0x1, 0x84) (async) shutdown(r2, 0x0) (async) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x1c, &(0x7f0000000080)=[@in6={0xa, 0x0, 0x0, @rand_addr=' \x01\x00'}]}, &(0x7f0000000200)=0x10) (async) socket$inet_sctp(0x2, 0x1, 0x84) (async) setsockopt$PNPIPE_ENCAP(r0, 0x113, 0x1, &(0x7f0000000140)=0x1, 0x4) (async) getsockopt$inet_sctp_SCTP_MAX_BURST(r3, 0x84, 0xd, &(0x7f0000000000)=@assoc_value, &(0x7f0000000180)=0xfdd9) (async) ioctl$EXT4_IOC_CHECKPOINT(r2, 0x4004662b, &(0x7f00000000c0)=0x1) (async) setsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000000)={r4}, 0x10) (async) 23:45:33 executing program 5: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) (async) r1 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000000), 0x480081, 0x0) ioctl$KDADDIO(r1, 0x4b34, 0xfffffffffffff000) (async) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x9, 0x30, r0, 0x328d000) 23:45:33 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000540)={&(0x7f0000000300)={0x44, r1, 0x917, 0x0, 0x0, {}, [@L2TP_ATTR_PROTO_VERSION={0x5}, @L2TP_ATTR_CONN_ID={0x8}, @L2TP_ATTR_ENCAP_TYPE={0x6, 0x2, 0x1}, @L2TP_ATTR_PEER_CONN_ID={0x8}, @L2TP_ATTR_IP_SADDR={0x8}, @L2TP_ATTR_IP_DADDR={0x8, 0x19, @multicast2}]}, 0x44}}, 0x0) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(0xffffffffffffffff, 0xc018937d, &(0x7f0000000100)=ANY=[@ANYRESOCT=r0, @ANYRES32=r1, @ANYBLOB='@\x00\x00\x00\x00\x00\x00\x00./file0\x00']) ioctl$NBD_SET_SOCK(r2, 0xab00, 0xffffffffffffffff) r3 = openat$null(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) vmsplice(r3, 0x0, 0x0, 0x0) ioctl$TIOCSETD(r3, 0x5423, &(0x7f0000000080)=0x7) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r3, 0x2405, 0xffffffffffffffff) ioctl$NBD_DO_IT(r3, 0xab03) r4 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$nbd(&(0x7f00000000c0), r4) sendmsg$NBD_CMD_CONNECT(r4, &(0x7f0000000380)={0x0, 0x9d, &(0x7f0000000240)={&(0x7f0000001f40)={0x30, r5, 0x1, 0x0, 0x5339d, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x683e2082a2bf2351}, @NBD_ATTR_SOCKETS={0x4}]}, 0x30}, 0x1, 0xffffff7f}, 0x0) 23:45:33 executing program 1: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$L2TP_CMD_TUNNEL_CREATE(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000540)={&(0x7f0000000300)={0x44, r2, 0x917, 0x0, 0x0, {}, [@L2TP_ATTR_PROTO_VERSION={0x5}, @L2TP_ATTR_CONN_ID={0x8}, @L2TP_ATTR_ENCAP_TYPE={0x6, 0x2, 0x1}, @L2TP_ATTR_PEER_CONN_ID={0x8}, @L2TP_ATTR_IP_SADDR={0x8}, @L2TP_ATTR_IP_DADDR={0x8, 0x19, @multicast2}]}, 0x44}}, 0x0) sendfile(r1, r0, 0x0, 0x9) ioctl$TIOCSLCKTRMIOS(r0, 0x4b70, &(0x7f00000000c0)) syz_open_dev$tty1(0xc, 0x4, 0x1) (async) socket$nl_generic(0x10, 0x3, 0x10) (async) syz_genetlink_get_family_id$l2tp(&(0x7f0000000140), 0xffffffffffffffff) (async) sendmsg$L2TP_CMD_TUNNEL_CREATE(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000540)={&(0x7f0000000300)={0x44, r2, 0x917, 0x0, 0x0, {}, [@L2TP_ATTR_PROTO_VERSION={0x5}, @L2TP_ATTR_CONN_ID={0x8}, @L2TP_ATTR_ENCAP_TYPE={0x6, 0x2, 0x1}, @L2TP_ATTR_PEER_CONN_ID={0x8}, @L2TP_ATTR_IP_SADDR={0x8}, @L2TP_ATTR_IP_DADDR={0x8, 0x19, @multicast2}]}, 0x44}}, 0x0) (async) sendfile(r1, r0, 0x0, 0x9) (async) ioctl$TIOCSLCKTRMIOS(r0, 0x4b70, &(0x7f00000000c0)) (async) 23:45:33 executing program 0: pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) shutdown(r2, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x1c, &(0x7f0000000080)=[@in6={0xa, 0x0, 0x0, @rand_addr=' \x01\x00'}]}, &(0x7f0000000200)=0x10) r3 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$PNPIPE_ENCAP(r0, 0x113, 0x1, &(0x7f0000000140)=0x1, 0x4) getsockopt$inet_sctp_SCTP_MAX_BURST(r3, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000180)=0xfdd9) ioctl$EXT4_IOC_CHECKPOINT(r2, 0x4004662b, &(0x7f00000000c0)=0x1) setsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000000)={r4}, 0x10) pipe(&(0x7f0000000100)) (async) socket$inet6_sctp(0xa, 0x1, 0x84) (async) socket$inet6_sctp(0xa, 0x1, 0x84) (async) shutdown(r2, 0x0) (async) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x1c, &(0x7f0000000080)=[@in6={0xa, 0x0, 0x0, @rand_addr=' \x01\x00'}]}, &(0x7f0000000200)=0x10) (async) socket$inet_sctp(0x2, 0x1, 0x84) (async) setsockopt$PNPIPE_ENCAP(r0, 0x113, 0x1, &(0x7f0000000140)=0x1, 0x4) (async) getsockopt$inet_sctp_SCTP_MAX_BURST(r3, 0x84, 0xd, &(0x7f0000000000)=@assoc_value, &(0x7f0000000180)=0xfdd9) (async) ioctl$EXT4_IOC_CHECKPOINT(r2, 0x4004662b, &(0x7f00000000c0)=0x1) (async) setsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000000)={r4}, 0x10) (async) 23:45:33 executing program 5: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) r1 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000000), 0x480081, 0x0) ioctl$KDADDIO(r1, 0x4b34, 0xfffffffffffff000) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x9, 0x30, r0, 0x328d000) 23:45:33 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000540)={&(0x7f0000000300)={0x44, r1, 0x917, 0x0, 0x0, {}, [@L2TP_ATTR_PROTO_VERSION={0x5}, @L2TP_ATTR_CONN_ID={0x8}, @L2TP_ATTR_ENCAP_TYPE={0x6, 0x2, 0x1}, @L2TP_ATTR_PEER_CONN_ID={0x8}, @L2TP_ATTR_IP_SADDR={0x8}, @L2TP_ATTR_IP_DADDR={0x8, 0x19, @multicast2}]}, 0x44}}, 0x0) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(0xffffffffffffffff, 0xc018937d, &(0x7f0000000100)=ANY=[@ANYRESOCT=r0, @ANYRES32=r1, @ANYBLOB='@\x00\x00\x00\x00\x00\x00\x00./file0\x00']) ioctl$NBD_SET_SOCK(r2, 0xab00, 0xffffffffffffffff) r3 = openat$null(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) vmsplice(r3, 0x0, 0x0, 0x0) ioctl$TIOCSETD(r3, 0x5423, &(0x7f0000000080)=0x7) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r3, 0x2405, 0xffffffffffffffff) r4 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$nbd(&(0x7f00000000c0), r4) sendmsg$NBD_CMD_CONNECT(r4, &(0x7f0000000380)={0x0, 0x9d, &(0x7f0000000240)={&(0x7f0000001f40)={0x30, r5, 0x1, 0x0, 0x5339d, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x683e2082a2bf2351}, @NBD_ATTR_SOCKETS={0x4}]}, 0x30}, 0x1, 0xffffff7f}, 0x0) 23:45:33 executing program 5: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCL_PASTESEL(r0, 0x541c, &(0x7f0000000480)) r1 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000), 0x8000, 0x0) ioctl$TCFLSH(r1, 0x540b, 0x1) r2 = syz_open_dev$tty1(0xc, 0x4, 0x4) ioctl$TIOCL_PASTESEL(r2, 0x4b65, 0x0) ioctl$KDDELIO(r2, 0x4b35, 0x7659) 23:45:33 executing program 0: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) shutdown(r1, 0x0) r2 = socket(0x2c, 0x4, 0x2) ioctl$sock_SIOCGIFVLAN_SET_VLAN_NAME_TYPE_CMD(r2, 0x8982, &(0x7f0000000480)={0x6, 'ip_vti0\x00', {0x80000000}, 0x9}) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x1c, &(0x7f0000000080)=[@in6={0xa, 0x0, 0x0, @rand_addr=' \x01\x00'}]}, &(0x7f0000000200)=0x10) r3 = socket$inet_sctp(0x2, 0x1, 0x84) r4 = openat$null(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) vmsplice(r4, 0x0, 0x0, 0x0) ioctl$TIOCSETD(r4, 0x5423, &(0x7f0000000080)=0x7) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r4, 0x2405, 0xffffffffffffffff) ioctl$DRM_IOCTL_MODE_CREATE_LEASE(r4, 0xc01864c6, &(0x7f00000002c0)={&(0x7f0000000280)=[0x0, 0x2d0, 0x7, 0x81, 0xc935, 0x2], 0x6, 0x800, 0x0, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_MAX_BURST(r5, 0x84, 0xd, &(0x7f0000000040)=@assoc_value={0x0}, &(0x7f0000000240)=0x8) getsockopt$inet_buf(r3, 0x0, 0x26, &(0x7f00000000c0)=""/253, &(0x7f00000001c0)=0xfd) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000000)={r6, 0x7fffffff}, 0x10) ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, &(0x7f0000000080)=0x7) ioctl$PERF_EVENT_IOC_SET_OUTPUT(0xffffffffffffffff, 0x2405, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000300)=@assoc_value, &(0x7f0000000340)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f00000004c0)=ANY=[@ANYRES32=r6, @ANYBLOB="57000400151077d6d289c7d7c48d45da96ab8b669f20967c07996dd3d8f66df09774d4ff8f6a9dc89adc7449cd31eec02e83231f01007d5b6702a6fcb5d90f62e2024e96bf466f7bcaabbc9bd8b2023b4d0ffa7762fb63cbe5dc63776e095a0b22987ae30dbb90fa187f"], &(0x7f0000000380)=0x5f) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000003c0)={r7, @in6={{0xa, 0x4e23, 0x401, @ipv4={'\x00', '\xff\xff', @broadcast}, 0x1}}, 0x7, 0x1, 0x0, 0x6, 0xcb, 0x0, 0xf2}, 0x9c) 23:45:33 executing program 1: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$L2TP_CMD_TUNNEL_CREATE(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000540)={&(0x7f0000000300)={0x44, r2, 0x917, 0x0, 0x0, {}, [@L2TP_ATTR_PROTO_VERSION={0x5}, @L2TP_ATTR_CONN_ID={0x8}, @L2TP_ATTR_ENCAP_TYPE={0x6, 0x2, 0x1}, @L2TP_ATTR_PEER_CONN_ID={0x8}, @L2TP_ATTR_IP_SADDR={0x8}, @L2TP_ATTR_IP_DADDR={0x8, 0x19, @multicast2}]}, 0x44}}, 0x0) sendfile(r1, r0, 0x0, 0x9) ioctl$TIOCSLCKTRMIOS(r0, 0x4b70, &(0x7f00000000c0)) syz_open_dev$tty1(0xc, 0x4, 0x1) (async) socket$nl_generic(0x10, 0x3, 0x10) (async) syz_genetlink_get_family_id$l2tp(&(0x7f0000000140), 0xffffffffffffffff) (async) sendmsg$L2TP_CMD_TUNNEL_CREATE(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000540)={&(0x7f0000000300)={0x44, r2, 0x917, 0x0, 0x0, {}, [@L2TP_ATTR_PROTO_VERSION={0x5}, @L2TP_ATTR_CONN_ID={0x8}, @L2TP_ATTR_ENCAP_TYPE={0x6, 0x2, 0x1}, @L2TP_ATTR_PEER_CONN_ID={0x8}, @L2TP_ATTR_IP_SADDR={0x8}, @L2TP_ATTR_IP_DADDR={0x8, 0x19, @multicast2}]}, 0x44}}, 0x0) (async) sendfile(r1, r0, 0x0, 0x9) (async) ioctl$TIOCSLCKTRMIOS(r0, 0x4b70, &(0x7f00000000c0)) (async) 23:45:33 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000540)={&(0x7f0000000300)={0x44, r1, 0x917, 0x0, 0x0, {}, [@L2TP_ATTR_PROTO_VERSION={0x5}, @L2TP_ATTR_CONN_ID={0x8}, @L2TP_ATTR_ENCAP_TYPE={0x6, 0x2, 0x1}, @L2TP_ATTR_PEER_CONN_ID={0x8}, @L2TP_ATTR_IP_SADDR={0x8}, @L2TP_ATTR_IP_DADDR={0x8, 0x19, @multicast2}]}, 0x44}}, 0x0) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(0xffffffffffffffff, 0xc018937d, &(0x7f0000000100)=ANY=[@ANYRESOCT=r0, @ANYRES32=r1, @ANYBLOB='@\x00\x00\x00\x00\x00\x00\x00./file0\x00']) ioctl$NBD_SET_SOCK(r2, 0xab00, 0xffffffffffffffff) r3 = openat$null(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) vmsplice(r3, 0x0, 0x0, 0x0) ioctl$TIOCSETD(r3, 0x5423, &(0x7f0000000080)=0x7) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r3, 0x2405, 0xffffffffffffffff) r4 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$nbd(&(0x7f00000000c0), r4) sendmsg$NBD_CMD_CONNECT(r4, &(0x7f0000000380)={0x0, 0x9d, &(0x7f0000000240)={&(0x7f0000001f40)={0x30, r5, 0x1, 0x0, 0x5339d, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x683e2082a2bf2351}, @NBD_ATTR_SOCKETS={0x4}]}, 0x30}, 0x1, 0xffffff7f}, 0x0) 23:45:33 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000540)={&(0x7f0000000300)={0x44, r1, 0x917, 0x0, 0x0, {}, [@L2TP_ATTR_PROTO_VERSION={0x5}, @L2TP_ATTR_CONN_ID={0x8}, @L2TP_ATTR_ENCAP_TYPE={0x6, 0x2, 0x1}, @L2TP_ATTR_PEER_CONN_ID={0x8}, @L2TP_ATTR_IP_SADDR={0x8}, @L2TP_ATTR_IP_DADDR={0x8, 0x19, @multicast2}]}, 0x44}}, 0x0) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(0xffffffffffffffff, 0xc018937d, &(0x7f0000000100)=ANY=[@ANYRESOCT=r0, @ANYRES32=r1, @ANYBLOB='@\x00\x00\x00\x00\x00\x00\x00./file0\x00']) ioctl$NBD_SET_SOCK(r2, 0xab00, 0xffffffffffffffff) r3 = openat$null(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) vmsplice(r3, 0x0, 0x0, 0x0) ioctl$TIOCSETD(r3, 0x5423, &(0x7f0000000080)=0x7) r4 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$nbd(&(0x7f00000000c0), r4) sendmsg$NBD_CMD_CONNECT(r4, &(0x7f0000000380)={0x0, 0x9d, &(0x7f0000000240)={&(0x7f0000001f40)={0x30, r5, 0x1, 0x0, 0x5339d, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x683e2082a2bf2351}, @NBD_ATTR_SOCKETS={0x4}]}, 0x30}, 0x1, 0xffffff7f}, 0x0) 23:45:33 executing program 5: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCL_PASTESEL(r0, 0x541c, &(0x7f0000000480)) (async) r1 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000), 0x8000, 0x0) ioctl$TCFLSH(r1, 0x540b, 0x1) (async) r2 = syz_open_dev$tty1(0xc, 0x4, 0x4) ioctl$TIOCL_PASTESEL(r2, 0x4b65, 0x0) (async) ioctl$KDDELIO(r2, 0x4b35, 0x7659) 23:45:33 executing program 0: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) shutdown(r1, 0x0) (async) r2 = socket(0x2c, 0x4, 0x2) ioctl$sock_SIOCGIFVLAN_SET_VLAN_NAME_TYPE_CMD(r2, 0x8982, &(0x7f0000000480)={0x6, 'ip_vti0\x00', {0x80000000}, 0x9}) (async) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x1c, &(0x7f0000000080)=[@in6={0xa, 0x0, 0x0, @rand_addr=' \x01\x00'}]}, &(0x7f0000000200)=0x10) (async) r3 = socket$inet_sctp(0x2, 0x1, 0x84) r4 = openat$null(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) vmsplice(r4, 0x0, 0x0, 0x0) (async) ioctl$TIOCSETD(r4, 0x5423, &(0x7f0000000080)=0x7) (async) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r4, 0x2405, 0xffffffffffffffff) (async) ioctl$DRM_IOCTL_MODE_CREATE_LEASE(r4, 0xc01864c6, &(0x7f00000002c0)={&(0x7f0000000280)=[0x0, 0x2d0, 0x7, 0x81, 0xc935, 0x2], 0x6, 0x800, 0x0, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_MAX_BURST(r5, 0x84, 0xd, &(0x7f0000000040)=@assoc_value={0x0}, &(0x7f0000000240)=0x8) getsockopt$inet_buf(r3, 0x0, 0x26, &(0x7f00000000c0)=""/253, &(0x7f00000001c0)=0xfd) (async) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000000)={r6, 0x7fffffff}, 0x10) ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, &(0x7f0000000080)=0x7) (async) ioctl$PERF_EVENT_IOC_SET_OUTPUT(0xffffffffffffffff, 0x2405, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000300)=@assoc_value, &(0x7f0000000340)=0x8) (async) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f00000004c0)=ANY=[@ANYRES32=r6, @ANYBLOB="57000400151077d6d289c7d7c48d45da96ab8b669f20967c07996dd3d8f66df09774d4ff8f6a9dc89adc7449cd31eec02e83231f01007d5b6702a6fcb5d90f62e2024e96bf466f7bcaabbc9bd8b2023b4d0ffa7762fb63cbe5dc63776e095a0b22987ae30dbb90fa187f"], &(0x7f0000000380)=0x5f) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000003c0)={r7, @in6={{0xa, 0x4e23, 0x401, @ipv4={'\x00', '\xff\xff', @broadcast}, 0x1}}, 0x7, 0x1, 0x0, 0x6, 0xcb, 0x0, 0xf2}, 0x9c) 23:45:33 executing program 1: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) r1 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCL_PASTESEL(r1, 0x4b65, 0x0) ioctl$TIOCL_PASTESEL(r1, 0x541c, &(0x7f0000000000)) ioctl$TIOCSLCKTRMIOS(r0, 0x4b70, &(0x7f00000000c0)) 23:45:33 executing program 1: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) r1 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCL_PASTESEL(r1, 0x4b65, 0x0) (async) ioctl$TIOCL_PASTESEL(r1, 0x541c, &(0x7f0000000000)) (async) ioctl$TIOCSLCKTRMIOS(r0, 0x4b70, &(0x7f00000000c0)) 23:45:34 executing program 0: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) (async) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) shutdown(r1, 0x0) (async) r2 = socket(0x2c, 0x4, 0x2) ioctl$sock_SIOCGIFVLAN_SET_VLAN_NAME_TYPE_CMD(r2, 0x8982, &(0x7f0000000480)={0x6, 'ip_vti0\x00', {0x80000000}, 0x9}) (async) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x1c, &(0x7f0000000080)=[@in6={0xa, 0x0, 0x0, @rand_addr=' \x01\x00'}]}, &(0x7f0000000200)=0x10) (async) r3 = socket$inet_sctp(0x2, 0x1, 0x84) (async) r4 = openat$null(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) vmsplice(r4, 0x0, 0x0, 0x0) (async) ioctl$TIOCSETD(r4, 0x5423, &(0x7f0000000080)=0x7) (async) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r4, 0x2405, 0xffffffffffffffff) (async) ioctl$DRM_IOCTL_MODE_CREATE_LEASE(r4, 0xc01864c6, &(0x7f00000002c0)={&(0x7f0000000280)=[0x0, 0x2d0, 0x7, 0x81, 0xc935, 0x2], 0x6, 0x800, 0x0, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_MAX_BURST(r5, 0x84, 0xd, &(0x7f0000000040)=@assoc_value={0x0}, &(0x7f0000000240)=0x8) getsockopt$inet_buf(r3, 0x0, 0x26, &(0x7f00000000c0)=""/253, &(0x7f00000001c0)=0xfd) (async) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000000)={r6, 0x7fffffff}, 0x10) (async) ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, &(0x7f0000000080)=0x7) ioctl$PERF_EVENT_IOC_SET_OUTPUT(0xffffffffffffffff, 0x2405, 0xffffffffffffffff) (async) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000300)=@assoc_value, &(0x7f0000000340)=0x8) (async) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f00000004c0)=ANY=[@ANYRES32=r6, @ANYBLOB="57000400151077d6d289c7d7c48d45da96ab8b669f20967c07996dd3d8f66df09774d4ff8f6a9dc89adc7449cd31eec02e83231f01007d5b6702a6fcb5d90f62e2024e96bf466f7bcaabbc9bd8b2023b4d0ffa7762fb63cbe5dc63776e095a0b22987ae30dbb90fa187f"], &(0x7f0000000380)=0x5f) (async) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000003c0)={r7, @in6={{0xa, 0x4e23, 0x401, @ipv4={'\x00', '\xff\xff', @broadcast}, 0x1}}, 0x7, 0x1, 0x0, 0x6, 0xcb, 0x0, 0xf2}, 0x9c) 23:45:34 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000540)={&(0x7f0000000300)={0x44, r1, 0x917, 0x0, 0x0, {}, [@L2TP_ATTR_PROTO_VERSION={0x5}, @L2TP_ATTR_CONN_ID={0x8}, @L2TP_ATTR_ENCAP_TYPE={0x6, 0x2, 0x1}, @L2TP_ATTR_PEER_CONN_ID={0x8}, @L2TP_ATTR_IP_SADDR={0x8}, @L2TP_ATTR_IP_DADDR={0x8, 0x19, @multicast2}]}, 0x44}}, 0x0) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(0xffffffffffffffff, 0xc018937d, &(0x7f0000000100)=ANY=[@ANYRESOCT=r0, @ANYRES32=r1, @ANYBLOB='@\x00\x00\x00\x00\x00\x00\x00./file0\x00']) ioctl$NBD_SET_SOCK(r2, 0xab00, 0xffffffffffffffff) r3 = openat$null(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) vmsplice(r3, 0x0, 0x0, 0x0) r4 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$nbd(&(0x7f00000000c0), r4) sendmsg$NBD_CMD_CONNECT(r4, &(0x7f0000000380)={0x0, 0x9d, &(0x7f0000000240)={&(0x7f0000001f40)={0x30, r5, 0x1, 0x0, 0x5339d, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x683e2082a2bf2351}, @NBD_ATTR_SOCKETS={0x4}]}, 0x30}, 0x1, 0xffffff7f}, 0x0) 23:45:34 executing program 5: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCL_PASTESEL(r0, 0x541c, &(0x7f0000000480)) (async, rerun: 64) r1 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000), 0x8000, 0x0) (rerun: 64) ioctl$TCFLSH(r1, 0x540b, 0x1) (async) r2 = syz_open_dev$tty1(0xc, 0x4, 0x4) ioctl$TIOCL_PASTESEL(r2, 0x4b65, 0x0) (async) ioctl$KDDELIO(r2, 0x4b35, 0x7659) 23:45:34 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000540)={&(0x7f0000000300)={0x44, r1, 0x917, 0x0, 0x0, {}, [@L2TP_ATTR_PROTO_VERSION={0x5}, @L2TP_ATTR_CONN_ID={0x8}, @L2TP_ATTR_ENCAP_TYPE={0x6, 0x2, 0x1}, @L2TP_ATTR_PEER_CONN_ID={0x8}, @L2TP_ATTR_IP_SADDR={0x8}, @L2TP_ATTR_IP_DADDR={0x8, 0x19, @multicast2}]}, 0x44}}, 0x0) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(0xffffffffffffffff, 0xc018937d, &(0x7f0000000100)=ANY=[@ANYRESOCT=r0, @ANYRES32=r1, @ANYBLOB='@\x00\x00\x00\x00\x00\x00\x00./file0\x00']) ioctl$NBD_SET_SOCK(r2, 0xab00, 0xffffffffffffffff) r3 = openat$null(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) vmsplice(r3, 0x0, 0x0, 0x0) ioctl$TIOCSETD(r3, 0x5423, &(0x7f0000000080)=0x7) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r3, 0x2405, 0xffffffffffffffff) r4 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$nbd(&(0x7f00000000c0), r4) sendmsg$NBD_CMD_CONNECT(r4, &(0x7f0000000380)={0x0, 0x9d, &(0x7f0000000240)={&(0x7f0000001f40)={0x30, r5, 0x1, 0x0, 0x5339d, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x683e2082a2bf2351}, @NBD_ATTR_SOCKETS={0x4}]}, 0x30}, 0x1, 0xffffff7f}, 0x0) 23:45:34 executing program 1: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) (async) r1 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCL_PASTESEL(r1, 0x4b65, 0x0) (async) ioctl$TIOCL_PASTESEL(r1, 0x541c, &(0x7f0000000000)) (async) ioctl$TIOCSLCKTRMIOS(r0, 0x4b70, &(0x7f00000000c0)) 23:45:34 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000540)={&(0x7f0000000300)={0x44, r1, 0x917, 0x0, 0x0, {}, [@L2TP_ATTR_PROTO_VERSION={0x5}, @L2TP_ATTR_CONN_ID={0x8}, @L2TP_ATTR_ENCAP_TYPE={0x6, 0x2, 0x1}, @L2TP_ATTR_PEER_CONN_ID={0x8}, @L2TP_ATTR_IP_SADDR={0x8}, @L2TP_ATTR_IP_DADDR={0x8, 0x19, @multicast2}]}, 0x44}}, 0x0) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(0xffffffffffffffff, 0xc018937d, &(0x7f0000000100)=ANY=[@ANYRESOCT=r0, @ANYRES32=r1, @ANYBLOB='@\x00\x00\x00\x00\x00\x00\x00./file0\x00']) ioctl$NBD_SET_SOCK(r2, 0xab00, 0xffffffffffffffff) openat$null(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$nbd(&(0x7f00000000c0), r3) sendmsg$NBD_CMD_CONNECT(r3, &(0x7f0000000380)={0x0, 0x9d, &(0x7f0000000240)={&(0x7f0000001f40)={0x30, r4, 0x1, 0x0, 0x5339d, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x683e2082a2bf2351}, @NBD_ATTR_SOCKETS={0x4}]}, 0x30}, 0x1, 0xffffff7f}, 0x0) 23:45:34 executing program 0: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) shutdown(r1, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x1c, &(0x7f0000000080)=[@in6={0xa, 0x0, 0x0, @rand_addr=' \x01\x00'}]}, &(0x7f0000000200)=0x10) r2 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0xd, &(0x7f0000000000)=@assoc_value, &(0x7f0000000040)=0x8) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) shutdown(r3, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r3, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x1c, &(0x7f0000000080)=[@in6={0xa, 0x0, 0x0, @rand_addr=' \x01\x00'}]}, &(0x7f0000000200)=0x10) r4 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r4, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) r6 = socket$inet_sctp(0x2, 0x400000000001, 0x84) sendto$inet(r6, &(0x7f0000000140)='^', 0x34000, 0x0, &(0x7f0000004ff0)={0x2, 0x0, @rand_addr=0xfffffffffffffffe}, 0x10) listen(r6, 0xda8c) ioctl$sock_SIOCGIFVLAN_ADD_VLAN_CMD(r6, 0x8982, &(0x7f0000000040)={0x0, 'team0\x00', {0xffe}, 0x7f}) accept4(r6, 0x0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r6, 0x84, 0x7c, &(0x7f0000000180)={r5, 0x4}, &(0x7f0000000240)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f00000000c0)={r5, @in6={{0xa, 0x0, 0x0, @rand_addr=' \x01\x00'}}}, &(0x7f00000001c0)=0x9c) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000000)={r5, 0x0, 0x0, 0xffffffff}, 0x10) 23:45:34 executing program 1: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCSLCKTRMIOS(r0, 0x4b70, &(0x7f00000000c0)) ioctl$DRM_IOCTL_MODE_CREATE_LEASE(0xffffffffffffffff, 0xc01864c6, &(0x7f0000000040)={&(0x7f0000000000)=[0x1, 0x7, 0xe13], 0x3, 0x0, 0x0, 0xffffffffffffffff}) ioctl$TCSETS2(r1, 0x402c542b, &(0x7f0000000080)={0x4, 0x6712, 0x80, 0x2, 0x6, "10fd1009584fa26cce74d01164a27b5ae08dfd", 0xe3, 0x8}) 23:45:34 executing program 5: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000), 0x40000, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000001940)={0x0, ""/256, 0x0, 0x0, 0x0}) ioctl$BTRFS_IOC_SUBVOL_CREATE_V2(0xffffffffffffffff, 0x50009418, &(0x7f0000000940)={{}, r2, 0x8, @inherit={0x78, &(0x7f0000000580)=ANY=[@ANYBLOB="3e97c4b0a5a685932ecabef3411d46602d123188dd552cb8a5e927aacab6873fcd7fe1bf4c753b0d1916a99a45a57e7cb965b05d4bbbab4a081a33070031117dee3654adecf6eabe1f283f451100fa7e6fccd8f50da7e98a9809256f5f59654fc5af6ed86a1874a6608057ddb0ecb0d9f99761df0d201e1d9e269ff91eb0043df3d80a5a41a423797b00b61c92a030c2369ea87739fc00000000000000"]}, @devid}) ioctl$BTRFS_IOC_SET_RECEIVED_SUBVOL(r1, 0xc0c89425, &(0x7f0000000040)={"113202fab71e1ffbccd241eb2e5032ca", r2, 0x0, {0x5, 0x7}, {0x8000, 0x6}, 0x200, [0x7fffffff, 0x6, 0x1, 0x2, 0xbfa, 0x8000, 0x0, 0x7, 0x6, 0x1f, 0x6, 0x6, 0x2, 0x9, 0x2, 0x4]}) r3 = openat$null(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) vmsplice(r3, 0x0, 0x0, 0x0) ioctl$TIOCSETD(r3, 0x5423, &(0x7f0000000080)=0x7) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r3, 0x2405, 0xffffffffffffffff) openat$cgroup_ro(r3, &(0x7f0000000140)='hugetlb.1GB.rsvd.usage_in_bytes\x00', 0x0, 0x0) ioctl$TIOCL_PASTESEL(r0, 0x541c, &(0x7f0000000480)) 23:45:34 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000540)={&(0x7f0000000300)={0x44, r1, 0x917, 0x0, 0x0, {}, [@L2TP_ATTR_PROTO_VERSION={0x5}, @L2TP_ATTR_CONN_ID={0x8}, @L2TP_ATTR_ENCAP_TYPE={0x6, 0x2, 0x1}, @L2TP_ATTR_PEER_CONN_ID={0x8}, @L2TP_ATTR_IP_SADDR={0x8}, @L2TP_ATTR_IP_DADDR={0x8, 0x19, @multicast2}]}, 0x44}}, 0x0) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(0xffffffffffffffff, 0xc018937d, &(0x7f0000000100)=ANY=[@ANYRESOCT=r0, @ANYRES32=r1, @ANYBLOB='@\x00\x00\x00\x00\x00\x00\x00./file0\x00']) ioctl$NBD_SET_SOCK(r2, 0xab00, 0xffffffffffffffff) r3 = openat$null(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) vmsplice(r3, 0x0, 0x0, 0x0) ioctl$TIOCSETD(r3, 0x5423, &(0x7f0000000080)=0x7) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r3, 0x2405, 0xffffffffffffffff) r4 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$nbd(&(0x7f00000000c0), r4) sendmsg$NBD_CMD_CONNECT(r4, &(0x7f0000000380)={0x0, 0x9d, &(0x7f0000000240)={&(0x7f0000001f40)={0x30, r5, 0x1, 0x0, 0x5339d, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x683e2082a2bf2351}, @NBD_ATTR_SOCKETS={0x4}]}, 0x30}, 0x1, 0xffffff7f}, 0x0) 23:45:34 executing program 1: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCSLCKTRMIOS(r0, 0x4b70, &(0x7f00000000c0)) ioctl$DRM_IOCTL_MODE_CREATE_LEASE(0xffffffffffffffff, 0xc01864c6, &(0x7f0000000040)={&(0x7f0000000000)=[0x1, 0x7, 0xe13], 0x3, 0x0, 0x0, 0xffffffffffffffff}) ioctl$TCSETS2(r1, 0x402c542b, &(0x7f0000000080)={0x4, 0x6712, 0x80, 0x2, 0x6, "10fd1009584fa26cce74d01164a27b5ae08dfd", 0xe3, 0x8}) 23:45:34 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000540)={&(0x7f0000000300)={0x44, r1, 0x917, 0x0, 0x0, {}, [@L2TP_ATTR_PROTO_VERSION={0x5}, @L2TP_ATTR_CONN_ID={0x8}, @L2TP_ATTR_ENCAP_TYPE={0x6, 0x2, 0x1}, @L2TP_ATTR_PEER_CONN_ID={0x8}, @L2TP_ATTR_IP_SADDR={0x8}, @L2TP_ATTR_IP_DADDR={0x8, 0x19, @multicast2}]}, 0x44}}, 0x0) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(0xffffffffffffffff, 0xc018937d, &(0x7f0000000100)=ANY=[@ANYRESOCT=r0, @ANYRES32=r1, @ANYBLOB='@\x00\x00\x00\x00\x00\x00\x00./file0\x00']) ioctl$NBD_SET_SOCK(r2, 0xab00, 0xffffffffffffffff) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$nbd(&(0x7f00000000c0), r3) sendmsg$NBD_CMD_CONNECT(r3, &(0x7f0000000380)={0x0, 0x9d, &(0x7f0000000240)={&(0x7f0000001f40)={0x30, r4, 0x1, 0x0, 0x5339d, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x683e2082a2bf2351}, @NBD_ATTR_SOCKETS={0x4}]}, 0x30}, 0x1, 0xffffff7f}, 0x0) 23:45:34 executing program 5: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000), 0x40000, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000001940)={0x0, ""/256, 0x0, 0x0, 0x0}) ioctl$BTRFS_IOC_SUBVOL_CREATE_V2(0xffffffffffffffff, 0x50009418, &(0x7f0000000940)={{}, r2, 0x8, @inherit={0x78, &(0x7f0000000580)=ANY=[@ANYBLOB="3e97c4b0a5a685932ecabef3411d46602d123188dd552cb8a5e927aacab6873fcd7fe1bf4c753b0d1916a99a45a57e7cb965b05d4bbbab4a081a33070031117dee3654adecf6eabe1f283f451100fa7e6fccd8f50da7e98a9809256f5f59654fc5af6ed86a1874a6608057ddb0ecb0d9f99761df0d201e1d9e269ff91eb0043df3d80a5a41a423797b00b61c92a030c2369ea87739fc00000000000000"]}, @devid}) ioctl$BTRFS_IOC_SET_RECEIVED_SUBVOL(r1, 0xc0c89425, &(0x7f0000000040)={"113202fab71e1ffbccd241eb2e5032ca", r2, 0x0, {0x5, 0x7}, {0x8000, 0x6}, 0x200, [0x7fffffff, 0x6, 0x1, 0x2, 0xbfa, 0x8000, 0x0, 0x7, 0x6, 0x1f, 0x6, 0x6, 0x2, 0x9, 0x2, 0x4]}) r3 = openat$null(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) vmsplice(r3, 0x0, 0x0, 0x0) ioctl$TIOCSETD(r3, 0x5423, &(0x7f0000000080)=0x7) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r3, 0x2405, 0xffffffffffffffff) openat$cgroup_ro(r3, &(0x7f0000000140)='hugetlb.1GB.rsvd.usage_in_bytes\x00', 0x0, 0x0) ioctl$TIOCL_PASTESEL(r0, 0x541c, &(0x7f0000000480)) syz_open_dev$tty1(0xc, 0x4, 0x1) (async) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000), 0x40000, 0x0) (async) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000001940)) (async) ioctl$BTRFS_IOC_SUBVOL_CREATE_V2(0xffffffffffffffff, 0x50009418, &(0x7f0000000940)={{}, r2, 0x8, @inherit={0x78, &(0x7f0000000580)=ANY=[@ANYBLOB="3e97c4b0a5a685932ecabef3411d46602d123188dd552cb8a5e927aacab6873fcd7fe1bf4c753b0d1916a99a45a57e7cb965b05d4bbbab4a081a33070031117dee3654adecf6eabe1f283f451100fa7e6fccd8f50da7e98a9809256f5f59654fc5af6ed86a1874a6608057ddb0ecb0d9f99761df0d201e1d9e269ff91eb0043df3d80a5a41a423797b00b61c92a030c2369ea87739fc00000000000000"]}, @devid}) (async) ioctl$BTRFS_IOC_SET_RECEIVED_SUBVOL(r1, 0xc0c89425, &(0x7f0000000040)={"113202fab71e1ffbccd241eb2e5032ca", r2, 0x0, {0x5, 0x7}, {0x8000, 0x6}, 0x200, [0x7fffffff, 0x6, 0x1, 0x2, 0xbfa, 0x8000, 0x0, 0x7, 0x6, 0x1f, 0x6, 0x6, 0x2, 0x9, 0x2, 0x4]}) (async) openat$null(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) (async) vmsplice(r3, 0x0, 0x0, 0x0) (async) ioctl$TIOCSETD(r3, 0x5423, &(0x7f0000000080)=0x7) (async) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r3, 0x2405, 0xffffffffffffffff) (async) openat$cgroup_ro(r3, &(0x7f0000000140)='hugetlb.1GB.rsvd.usage_in_bytes\x00', 0x0, 0x0) (async) ioctl$TIOCL_PASTESEL(r0, 0x541c, &(0x7f0000000480)) (async) 23:45:34 executing program 1: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCSLCKTRMIOS(r0, 0x4b70, &(0x7f00000000c0)) (async, rerun: 64) ioctl$DRM_IOCTL_MODE_CREATE_LEASE(0xffffffffffffffff, 0xc01864c6, &(0x7f0000000040)={&(0x7f0000000000)=[0x1, 0x7, 0xe13], 0x3, 0x0, 0x0, 0xffffffffffffffff}) (rerun: 64) ioctl$TCSETS2(r1, 0x402c542b, &(0x7f0000000080)={0x4, 0x6712, 0x80, 0x2, 0x6, "10fd1009584fa26cce74d01164a27b5ae08dfd", 0xe3, 0x8}) 23:45:34 executing program 5: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000), 0x40000, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000001940)={0x0, ""/256, 0x0, 0x0, 0x0}) ioctl$BTRFS_IOC_SUBVOL_CREATE_V2(0xffffffffffffffff, 0x50009418, &(0x7f0000000940)={{}, r2, 0x8, @inherit={0x78, &(0x7f0000000580)=ANY=[@ANYBLOB="3e97c4b0a5a685932ecabef3411d46602d123188dd552cb8a5e927aacab6873fcd7fe1bf4c753b0d1916a99a45a57e7cb965b05d4bbbab4a081a33070031117dee3654adecf6eabe1f283f451100fa7e6fccd8f50da7e98a9809256f5f59654fc5af6ed86a1874a6608057ddb0ecb0d9f99761df0d201e1d9e269ff91eb0043df3d80a5a41a423797b00b61c92a030c2369ea87739fc00000000000000"]}, @devid}) ioctl$BTRFS_IOC_SET_RECEIVED_SUBVOL(r1, 0xc0c89425, &(0x7f0000000040)={"113202fab71e1ffbccd241eb2e5032ca", r2, 0x0, {0x5, 0x7}, {0x8000, 0x6}, 0x200, [0x7fffffff, 0x6, 0x1, 0x2, 0xbfa, 0x8000, 0x0, 0x7, 0x6, 0x1f, 0x6, 0x6, 0x2, 0x9, 0x2, 0x4]}) (async) r3 = openat$null(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) vmsplice(r3, 0x0, 0x0, 0x0) (async) ioctl$TIOCSETD(r3, 0x5423, &(0x7f0000000080)=0x7) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r3, 0x2405, 0xffffffffffffffff) (async) openat$cgroup_ro(r3, &(0x7f0000000140)='hugetlb.1GB.rsvd.usage_in_bytes\x00', 0x0, 0x0) (async) ioctl$TIOCL_PASTESEL(r0, 0x541c, &(0x7f0000000480)) 23:45:34 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000540)={&(0x7f0000000300)={0x44, r1, 0x917, 0x0, 0x0, {}, [@L2TP_ATTR_PROTO_VERSION={0x5}, @L2TP_ATTR_CONN_ID={0x8}, @L2TP_ATTR_ENCAP_TYPE={0x6, 0x2, 0x1}, @L2TP_ATTR_PEER_CONN_ID={0x8}, @L2TP_ATTR_IP_SADDR={0x8}, @L2TP_ATTR_IP_DADDR={0x8, 0x19, @multicast2}]}, 0x44}}, 0x0) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(0xffffffffffffffff, 0xc018937d, &(0x7f0000000100)=ANY=[@ANYRESOCT=r0, @ANYRES32=r1, @ANYBLOB='@\x00\x00\x00\x00\x00\x00\x00./file0\x00']) ioctl$NBD_SET_SOCK(r2, 0xab00, 0xffffffffffffffff) r3 = openat$null(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) vmsplice(r3, 0x0, 0x0, 0x0) ioctl$TIOCSETD(r3, 0x5423, &(0x7f0000000080)=0x7) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r3, 0x2405, 0xffffffffffffffff) r4 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_CONNECT(r4, &(0x7f0000000380)={0x0, 0x9d, &(0x7f0000000240)={&(0x7f0000001f40)={0x30, 0x0, 0x1, 0x0, 0x5339d, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x683e2082a2bf2351}, @NBD_ATTR_SOCKETS={0x4}]}, 0x30}, 0x1, 0xffffff7f}, 0x0) 23:45:34 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000540)={&(0x7f0000000300)={0x44, r1, 0x917, 0x0, 0x0, {}, [@L2TP_ATTR_PROTO_VERSION={0x5}, @L2TP_ATTR_CONN_ID={0x8}, @L2TP_ATTR_ENCAP_TYPE={0x6, 0x2, 0x1}, @L2TP_ATTR_PEER_CONN_ID={0x8}, @L2TP_ATTR_IP_SADDR={0x8}, @L2TP_ATTR_IP_DADDR={0x8, 0x19, @multicast2}]}, 0x44}}, 0x0) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(0xffffffffffffffff, 0xc018937d, &(0x7f0000000100)=ANY=[@ANYRESOCT=r0, @ANYRES32=r1, @ANYBLOB='@\x00\x00\x00\x00\x00\x00\x00./file0\x00']) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$nbd(&(0x7f00000000c0), r2) sendmsg$NBD_CMD_CONNECT(r2, &(0x7f0000000380)={0x0, 0x9d, &(0x7f0000000240)={&(0x7f0000001f40)={0x30, r3, 0x1, 0x0, 0x5339d, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x683e2082a2bf2351}, @NBD_ATTR_SOCKETS={0x4}]}, 0x30}, 0x1, 0xffffff7f}, 0x0) 23:45:34 executing program 1: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) r1 = inotify_init() fstat(r0, &(0x7f00000000c0)) sendfile(r1, 0xffffffffffffffff, &(0x7f0000000040)=0x2, 0x7) ioctl$TIOCSLCKTRMIOS(r0, 0x4b70, &(0x7f0000000080)) 23:45:35 executing program 0: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) shutdown(r1, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x1c, &(0x7f0000000080)=[@in6={0xa, 0x0, 0x0, @rand_addr=' \x01\x00'}]}, &(0x7f0000000200)=0x10) r2 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0xd, &(0x7f0000000000)=@assoc_value, &(0x7f0000000040)=0x8) (async) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) shutdown(r3, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r3, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x1c, &(0x7f0000000080)=[@in6={0xa, 0x0, 0x0, @rand_addr=' \x01\x00'}]}, &(0x7f0000000200)=0x10) (async) r4 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r4, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) (async) r6 = socket$inet_sctp(0x2, 0x400000000001, 0x84) sendto$inet(r6, &(0x7f0000000140)='^', 0x34000, 0x0, &(0x7f0000004ff0)={0x2, 0x0, @rand_addr=0xfffffffffffffffe}, 0x10) listen(r6, 0xda8c) (async) ioctl$sock_SIOCGIFVLAN_ADD_VLAN_CMD(r6, 0x8982, &(0x7f0000000040)={0x0, 'team0\x00', {0xffe}, 0x7f}) (async) accept4(r6, 0x0, 0x0, 0x0) (async) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r6, 0x84, 0x7c, &(0x7f0000000180)={r5, 0x4}, &(0x7f0000000240)=0x8) (async) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f00000000c0)={r5, @in6={{0xa, 0x0, 0x0, @rand_addr=' \x01\x00'}}}, &(0x7f00000001c0)=0x9c) (async) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000000)={r5, 0x0, 0x0, 0xffffffff}, 0x10) 23:45:35 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000540)={&(0x7f0000000300)={0x44, r1, 0x917, 0x0, 0x0, {}, [@L2TP_ATTR_PROTO_VERSION={0x5}, @L2TP_ATTR_CONN_ID={0x8}, @L2TP_ATTR_ENCAP_TYPE={0x6, 0x2, 0x1}, @L2TP_ATTR_PEER_CONN_ID={0x8}, @L2TP_ATTR_IP_SADDR={0x8}, @L2TP_ATTR_IP_DADDR={0x8, 0x19, @multicast2}]}, 0x44}}, 0x0) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(0xffffffffffffffff, 0xc018937d, &(0x7f0000000100)=ANY=[@ANYRESOCT=r0, @ANYRES32=r1, @ANYBLOB='@\x00\x00\x00\x00\x00\x00\x00./file0\x00']) ioctl$NBD_SET_SOCK(r2, 0xab00, 0xffffffffffffffff) r3 = openat$null(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) vmsplice(r3, 0x0, 0x0, 0x0) ioctl$TIOCSETD(r3, 0x5423, &(0x7f0000000080)=0x7) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r3, 0x2405, 0xffffffffffffffff) r4 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_CONNECT(r4, &(0x7f0000000380)={0x0, 0x9d, &(0x7f0000000240)={&(0x7f0000001f40)={0x30, 0x0, 0x1, 0x0, 0x5339d, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x683e2082a2bf2351}, @NBD_ATTR_SOCKETS={0x4}]}, 0x30}, 0x1, 0xffffff7f}, 0x0) 23:45:35 executing program 5: ioctl$EXT4_IOC_GETSTATE(0xffffffffffffffff, 0x40046629, &(0x7f0000000000)) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) r1 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCL_PASTESEL(r1, 0x4b65, 0x0) r2 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCL_PASTESEL(r2, 0x4b65, 0x0) ioctl$GIO_UNIMAP(r2, 0x4b66, &(0x7f0000000100)={0x3, &(0x7f00000000c0)=[{}, {}, {}]}) ioctl$TIOCL_PASTESEL(r1, 0x541c, &(0x7f0000000040)) ioctl$TIOCL_PASTESEL(r0, 0x541c, &(0x7f0000000080)) 23:45:35 executing program 1: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) r1 = inotify_init() (async) fstat(r0, &(0x7f00000000c0)) sendfile(r1, 0xffffffffffffffff, &(0x7f0000000040)=0x2, 0x7) (async) ioctl$TIOCSLCKTRMIOS(r0, 0x4b70, &(0x7f0000000080)) 23:45:35 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000540)={&(0x7f0000000300)={0x44, r1, 0x917, 0x0, 0x0, {}, [@L2TP_ATTR_PROTO_VERSION={0x5}, @L2TP_ATTR_CONN_ID={0x8}, @L2TP_ATTR_ENCAP_TYPE={0x6, 0x2, 0x1}, @L2TP_ATTR_PEER_CONN_ID={0x8}, @L2TP_ATTR_IP_SADDR={0x8}, @L2TP_ATTR_IP_DADDR={0x8, 0x19, @multicast2}]}, 0x44}}, 0x0) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(0xffffffffffffffff, 0xc018937d, &(0x7f0000000100)=ANY=[@ANYRESOCT=r0, @ANYRES32=r1, @ANYBLOB='@\x00\x00\x00\x00\x00\x00\x00./file0\x00']) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$nbd(&(0x7f00000000c0), r2) sendmsg$NBD_CMD_CONNECT(r2, &(0x7f0000000380)={0x0, 0x9d, &(0x7f0000000240)={&(0x7f0000001f40)={0x30, r3, 0x1, 0x0, 0x5339d, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x683e2082a2bf2351}, @NBD_ATTR_SOCKETS={0x4}]}, 0x30}, 0x1, 0xffffff7f}, 0x0) 23:45:35 executing program 1: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) r1 = inotify_init() fstat(r0, &(0x7f00000000c0)) sendfile(r1, 0xffffffffffffffff, &(0x7f0000000040)=0x2, 0x7) ioctl$TIOCSLCKTRMIOS(r0, 0x4b70, &(0x7f0000000080)) syz_open_dev$tty1(0xc, 0x4, 0x1) (async) inotify_init() (async) fstat(r0, &(0x7f00000000c0)) (async) sendfile(r1, 0xffffffffffffffff, &(0x7f0000000040)=0x2, 0x7) (async) ioctl$TIOCSLCKTRMIOS(r0, 0x4b70, &(0x7f0000000080)) (async) 23:45:35 executing program 5: ioctl$EXT4_IOC_GETSTATE(0xffffffffffffffff, 0x40046629, &(0x7f0000000000)) (async) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) r1 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCL_PASTESEL(r1, 0x4b65, 0x0) r2 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCL_PASTESEL(r2, 0x4b65, 0x0) (async) ioctl$GIO_UNIMAP(r2, 0x4b66, &(0x7f0000000100)={0x3, &(0x7f00000000c0)=[{}, {}, {}]}) (async) ioctl$TIOCL_PASTESEL(r1, 0x541c, &(0x7f0000000040)) (async) ioctl$TIOCL_PASTESEL(r0, 0x541c, &(0x7f0000000080)) 23:45:35 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000540)={&(0x7f0000000300)={0x44, r1, 0x917, 0x0, 0x0, {}, [@L2TP_ATTR_PROTO_VERSION={0x5}, @L2TP_ATTR_CONN_ID={0x8}, @L2TP_ATTR_ENCAP_TYPE={0x6, 0x2, 0x1}, @L2TP_ATTR_PEER_CONN_ID={0x8}, @L2TP_ATTR_IP_SADDR={0x8}, @L2TP_ATTR_IP_DADDR={0x8, 0x19, @multicast2}]}, 0x44}}, 0x0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$nbd(&(0x7f00000000c0), r2) sendmsg$NBD_CMD_CONNECT(r2, &(0x7f0000000380)={0x0, 0x9d, &(0x7f0000000240)={&(0x7f0000001f40)={0x30, r3, 0x1, 0x0, 0x5339d, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x683e2082a2bf2351}, @NBD_ATTR_SOCKETS={0x4}]}, 0x30}, 0x1, 0xffffff7f}, 0x0) 23:45:35 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000540)={&(0x7f0000000300)={0x44, r1, 0x917, 0x0, 0x0, {}, [@L2TP_ATTR_PROTO_VERSION={0x5}, @L2TP_ATTR_CONN_ID={0x8}, @L2TP_ATTR_ENCAP_TYPE={0x6, 0x2, 0x1}, @L2TP_ATTR_PEER_CONN_ID={0x8}, @L2TP_ATTR_IP_SADDR={0x8}, @L2TP_ATTR_IP_DADDR={0x8, 0x19, @multicast2}]}, 0x44}}, 0x0) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(0xffffffffffffffff, 0xc018937d, &(0x7f0000000100)=ANY=[@ANYRESOCT=r0, @ANYRES32=r1, @ANYBLOB='@\x00\x00\x00\x00\x00\x00\x00./file0\x00']) ioctl$NBD_SET_SOCK(r2, 0xab00, 0xffffffffffffffff) r3 = openat$null(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) vmsplice(r3, 0x0, 0x0, 0x0) ioctl$TIOCSETD(r3, 0x5423, &(0x7f0000000080)=0x7) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r3, 0x2405, 0xffffffffffffffff) r4 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_CONNECT(r4, &(0x7f0000000380)={0x0, 0x9d, &(0x7f0000000240)={&(0x7f0000001f40)={0x30, 0x0, 0x1, 0x0, 0x5339d, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x683e2082a2bf2351}, @NBD_ATTR_SOCKETS={0x4}]}, 0x30}, 0x1, 0xffffff7f}, 0x0) 23:45:35 executing program 0: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) (async) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) shutdown(r1, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x1c, &(0x7f0000000080)=[@in6={0xa, 0x0, 0x0, @rand_addr=' \x01\x00'}]}, &(0x7f0000000200)=0x10) (async) r2 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0xd, &(0x7f0000000000)=@assoc_value, &(0x7f0000000040)=0x8) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) shutdown(r3, 0x0) (async) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r3, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x1c, &(0x7f0000000080)=[@in6={0xa, 0x0, 0x0, @rand_addr=' \x01\x00'}]}, &(0x7f0000000200)=0x10) (async) r4 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r4, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) (async) r6 = socket$inet_sctp(0x2, 0x400000000001, 0x84) sendto$inet(r6, &(0x7f0000000140)='^', 0x34000, 0x0, &(0x7f0000004ff0)={0x2, 0x0, @rand_addr=0xfffffffffffffffe}, 0x10) listen(r6, 0xda8c) ioctl$sock_SIOCGIFVLAN_ADD_VLAN_CMD(r6, 0x8982, &(0x7f0000000040)={0x0, 'team0\x00', {0xffe}, 0x7f}) (async) accept4(r6, 0x0, 0x0, 0x0) (async) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r6, 0x84, 0x7c, &(0x7f0000000180)={r5, 0x4}, &(0x7f0000000240)=0x8) (async) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f00000000c0)={r5, @in6={{0xa, 0x0, 0x0, @rand_addr=' \x01\x00'}}}, &(0x7f00000001c0)=0x9c) (async) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000000)={r5, 0x0, 0x0, 0xffffffff}, 0x10) 23:45:35 executing program 5: ioctl$EXT4_IOC_GETSTATE(0xffffffffffffffff, 0x40046629, &(0x7f0000000000)) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) (async) r1 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCL_PASTESEL(r1, 0x4b65, 0x0) (async) r2 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCL_PASTESEL(r2, 0x4b65, 0x0) (async) ioctl$GIO_UNIMAP(r2, 0x4b66, &(0x7f0000000100)={0x3, &(0x7f00000000c0)=[{}, {}, {}]}) (async) ioctl$TIOCL_PASTESEL(r1, 0x541c, &(0x7f0000000040)) ioctl$TIOCL_PASTESEL(r0, 0x541c, &(0x7f0000000080)) 23:45:35 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000540)={&(0x7f0000000300)={0x44, r1, 0x917, 0x0, 0x0, {}, [@L2TP_ATTR_PROTO_VERSION={0x5}, @L2TP_ATTR_CONN_ID={0x8}, @L2TP_ATTR_ENCAP_TYPE={0x6, 0x2, 0x1}, @L2TP_ATTR_PEER_CONN_ID={0x8}, @L2TP_ATTR_IP_SADDR={0x8}, @L2TP_ATTR_IP_DADDR={0x8, 0x19, @multicast2}]}, 0x44}}, 0x0) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(0xffffffffffffffff, 0xc018937d, &(0x7f0000000100)=ANY=[@ANYRESOCT=r0, @ANYRES32=r1, @ANYBLOB='@\x00\x00\x00\x00\x00\x00\x00./file0\x00']) ioctl$NBD_SET_SOCK(r2, 0xab00, 0xffffffffffffffff) r3 = openat$null(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) vmsplice(r3, 0x0, 0x0, 0x0) ioctl$TIOCSETD(r3, 0x5423, &(0x7f0000000080)=0x7) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r3, 0x2405, 0xffffffffffffffff) r4 = syz_genetlink_get_family_id$nbd(&(0x7f00000000c0), 0xffffffffffffffff) sendmsg$NBD_CMD_CONNECT(0xffffffffffffffff, &(0x7f0000000380)={0x0, 0x9d, &(0x7f0000000240)={&(0x7f0000001f40)={0x30, r4, 0x1, 0x0, 0x5339d, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x683e2082a2bf2351}, @NBD_ATTR_SOCKETS={0x4}]}, 0x30}, 0x1, 0xffffff7f}, 0x0) 23:45:35 executing program 1: ioctl$TIOCSLCKTRMIOS(0xffffffffffffffff, 0x4b70, &(0x7f0000000080)) r0 = openat$binder_debug(0xffffffffffffff9c, &(0x7f0000000000)='/sys/kernel/debug/binder/failed_transaction_log\x00', 0x0, 0x0) r1 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCL_PASTESEL(r1, 0x4b65, 0x0) ioctl$TCSETSW2(r1, 0x402c542c, &(0x7f00000000c0)={0x1f, 0x950d, 0x80000000, 0x7, 0xb1, "91e5a4d689824a7eaa89c5639aeab6eed1f260", 0x446, 0xfffffffb}) ioctl$TCSETA(r0, 0x5406, &(0x7f0000000040)={0x1ff, 0x1, 0x100, 0x7, 0x14, "92fcc84a60f0b7bf"}) 23:45:35 executing program 5: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCL_PASTESEL(r0, 0x541c, &(0x7f0000000480)) r1 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCL_PASTESEL(r1, 0x4b65, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000000)=0x1) 23:45:35 executing program 4: socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$l2tp(&(0x7f0000000140), 0xffffffffffffffff) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f00000000c0), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x9d, &(0x7f0000000240)={&(0x7f0000001f40)={0x30, r1, 0x1, 0x0, 0x5339d, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x683e2082a2bf2351}, @NBD_ATTR_SOCKETS={0x4}]}, 0x30}, 0x1, 0xffffff7f}, 0x0) 23:45:35 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000540)={&(0x7f0000000300)={0x44, r1, 0x917, 0x0, 0x0, {}, [@L2TP_ATTR_PROTO_VERSION={0x5}, @L2TP_ATTR_CONN_ID={0x8}, @L2TP_ATTR_ENCAP_TYPE={0x6, 0x2, 0x1}, @L2TP_ATTR_PEER_CONN_ID={0x8}, @L2TP_ATTR_IP_SADDR={0x8}, @L2TP_ATTR_IP_DADDR={0x8, 0x19, @multicast2}]}, 0x44}}, 0x0) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(0xffffffffffffffff, 0xc018937d, &(0x7f0000000100)=ANY=[@ANYRESOCT=r0, @ANYRES32=r1, @ANYBLOB='@\x00\x00\x00\x00\x00\x00\x00./file0\x00']) ioctl$NBD_SET_SOCK(r2, 0xab00, 0xffffffffffffffff) r3 = openat$null(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) vmsplice(r3, 0x0, 0x0, 0x0) ioctl$TIOCSETD(r3, 0x5423, &(0x7f0000000080)=0x7) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r3, 0x2405, 0xffffffffffffffff) r4 = syz_genetlink_get_family_id$nbd(&(0x7f00000000c0), 0xffffffffffffffff) sendmsg$NBD_CMD_CONNECT(0xffffffffffffffff, &(0x7f0000000380)={0x0, 0x9d, &(0x7f0000000240)={&(0x7f0000001f40)={0x30, r4, 0x1, 0x0, 0x5339d, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x683e2082a2bf2351}, @NBD_ATTR_SOCKETS={0x4}]}, 0x30}, 0x1, 0xffffff7f}, 0x0) 23:45:35 executing program 1: ioctl$TIOCSLCKTRMIOS(0xffffffffffffffff, 0x4b70, &(0x7f0000000080)) (async) r0 = openat$binder_debug(0xffffffffffffff9c, &(0x7f0000000000)='/sys/kernel/debug/binder/failed_transaction_log\x00', 0x0, 0x0) (async) r1 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCL_PASTESEL(r1, 0x4b65, 0x0) (async) ioctl$TCSETSW2(r1, 0x402c542c, &(0x7f00000000c0)={0x1f, 0x950d, 0x80000000, 0x7, 0xb1, "91e5a4d689824a7eaa89c5639aeab6eed1f260", 0x446, 0xfffffffb}) (async, rerun: 32) ioctl$TCSETA(r0, 0x5406, &(0x7f0000000040)={0x1ff, 0x1, 0x100, 0x7, 0x14, "92fcc84a60f0b7bf"}) (rerun: 32) 23:45:35 executing program 5: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCL_PASTESEL(r0, 0x541c, &(0x7f0000000480)) (async) r1 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCL_PASTESEL(r1, 0x4b65, 0x0) (async) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000000)=0x1) 23:45:35 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000540)={&(0x7f0000000300)={0x44, r1, 0x917, 0x0, 0x0, {}, [@L2TP_ATTR_PROTO_VERSION={0x5}, @L2TP_ATTR_CONN_ID={0x8}, @L2TP_ATTR_ENCAP_TYPE={0x6, 0x2, 0x1}, @L2TP_ATTR_PEER_CONN_ID={0x8}, @L2TP_ATTR_IP_SADDR={0x8}, @L2TP_ATTR_IP_DADDR={0x8, 0x19, @multicast2}]}, 0x44}}, 0x0) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(0xffffffffffffffff, 0xc018937d, &(0x7f0000000100)=ANY=[@ANYRESOCT=r0, @ANYRES32=r1, @ANYBLOB='@\x00\x00\x00\x00\x00\x00\x00./file0\x00']) ioctl$NBD_SET_SOCK(r2, 0xab00, 0xffffffffffffffff) r3 = openat$null(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) vmsplice(r3, 0x0, 0x0, 0x0) ioctl$TIOCSETD(r3, 0x5423, &(0x7f0000000080)=0x7) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r3, 0x2405, 0xffffffffffffffff) r4 = syz_genetlink_get_family_id$nbd(&(0x7f00000000c0), 0xffffffffffffffff) sendmsg$NBD_CMD_CONNECT(0xffffffffffffffff, &(0x7f0000000380)={0x0, 0x9d, &(0x7f0000000240)={&(0x7f0000001f40)={0x30, r4, 0x1, 0x0, 0x5339d, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x683e2082a2bf2351}, @NBD_ATTR_SOCKETS={0x4}]}, 0x30}, 0x1, 0xffffff7f}, 0x0) 23:45:35 executing program 4: socket$nl_generic(0x10, 0x3, 0x10) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f00000000c0), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x9d, &(0x7f0000000240)={&(0x7f0000001f40)={0x30, r1, 0x1, 0x0, 0x5339d, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x683e2082a2bf2351}, @NBD_ATTR_SOCKETS={0x4}]}, 0x30}, 0x1, 0xffffff7f}, 0x0) 23:45:35 executing program 1: ioctl$TIOCSLCKTRMIOS(0xffffffffffffffff, 0x4b70, &(0x7f0000000080)) (async) r0 = openat$binder_debug(0xffffffffffffff9c, &(0x7f0000000000)='/sys/kernel/debug/binder/failed_transaction_log\x00', 0x0, 0x0) (async) r1 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCL_PASTESEL(r1, 0x4b65, 0x0) (async) ioctl$TCSETSW2(r1, 0x402c542c, &(0x7f00000000c0)={0x1f, 0x950d, 0x80000000, 0x7, 0xb1, "91e5a4d689824a7eaa89c5639aeab6eed1f260", 0x446, 0xfffffffb}) (async) ioctl$TCSETA(r0, 0x5406, &(0x7f0000000040)={0x1ff, 0x1, 0x100, 0x7, 0x14, "92fcc84a60f0b7bf"}) 23:45:36 executing program 0: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) shutdown(r1, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x1c, &(0x7f0000000080)=[@in6={0xa, 0x0, 0x0, @rand_addr=' \x01\x00'}]}, &(0x7f0000000200)=0x10) r2 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f00000000c0)=[@in={0x2, 0x4e20, @rand_addr=0x64010100}, @in6={0xa, 0x4e21, 0x9, @loopback, 0x7}, @in6={0xa, 0x4e20, 0x7fff, @dev={0xfe, 0x80, '\x00', 0x3e}, 0x9}], 0x48) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000000)={r3}, 0x10) 23:45:36 executing program 5: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCL_PASTESEL(r0, 0x541c, &(0x7f0000000480)) r1 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCL_PASTESEL(r1, 0x4b65, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000000)=0x1) syz_open_dev$tty1(0xc, 0x4, 0x1) (async) ioctl$TIOCL_PASTESEL(r0, 0x541c, &(0x7f0000000480)) (async) syz_open_dev$tty1(0xc, 0x4, 0x1) (async) ioctl$TIOCL_PASTESEL(r1, 0x4b65, 0x0) (async) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000000)=0x1) (async) 23:45:36 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000540)={&(0x7f0000000300)={0x44, r1, 0x917, 0x0, 0x0, {}, [@L2TP_ATTR_PROTO_VERSION={0x5}, @L2TP_ATTR_CONN_ID={0x8}, @L2TP_ATTR_ENCAP_TYPE={0x6, 0x2, 0x1}, @L2TP_ATTR_PEER_CONN_ID={0x8}, @L2TP_ATTR_IP_SADDR={0x8}, @L2TP_ATTR_IP_DADDR={0x8, 0x19, @multicast2}]}, 0x44}}, 0x0) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(0xffffffffffffffff, 0xc018937d, &(0x7f0000000100)=ANY=[@ANYRESOCT=r0, @ANYRES32=r1, @ANYBLOB='@\x00\x00\x00\x00\x00\x00\x00./file0\x00']) ioctl$NBD_SET_SOCK(r2, 0xab00, 0xffffffffffffffff) r3 = openat$null(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) vmsplice(r3, 0x0, 0x0, 0x0) ioctl$TIOCSETD(r3, 0x5423, &(0x7f0000000080)=0x7) r4 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$nbd(&(0x7f00000000c0), r4) sendmsg$NBD_CMD_CONNECT(r4, &(0x7f0000000380)={0x0, 0x9d, &(0x7f0000000240)={&(0x7f0000001f40)={0x30, r5, 0x1, 0x0, 0x5339d, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x683e2082a2bf2351}, @NBD_ATTR_SOCKETS={0x4}]}, 0x30}, 0x1, 0xffffff7f}, 0x0) 23:45:36 executing program 4: socket$nl_generic(0x10, 0x3, 0x10) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f00000000c0), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x9d, &(0x7f0000000240)={&(0x7f0000001f40)={0x30, r1, 0x1, 0x0, 0x5339d, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x683e2082a2bf2351}, @NBD_ATTR_SOCKETS={0x4}]}, 0x30}, 0x1, 0xffffff7f}, 0x0) 23:45:36 executing program 1: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) r1 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCL_PASTESEL(r1, 0x4b65, 0x0) ioctl$FIONREAD(r1, 0x541b, &(0x7f0000000080)) openat$ttyprintk(0xffffffffffffff9c, &(0x7f0000000500), 0x101040, 0x0) r2 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCL_PASTESEL(r2, 0x4b65, 0x0) ioctl$TIOCSLCKTRMIOS(r2, 0x4b70, &(0x7f00000000c0)) ioctl$KDFONTOP_SET(r0, 0x4b72, &(0x7f0000000040)={0x0, 0x0, 0x13, 0x18, 0xe5, &(0x7f0000000100)="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"}) syz_open_pts(r0, 0x147c00) ioctl$DRM_IOCTL_MODE_CREATE_LEASE(0xffffffffffffffff, 0xc01864c6, &(0x7f0000000580)={&(0x7f0000000600)=[0xd54c, 0x8f, 0xfffffffd, 0x2, 0x3, 0x0], 0x6, 0x800, 0x0, 0xffffffffffffffff}) ioctl$TIOCL_PASTESEL(r3, 0x541c, &(0x7f00000005c0)) ioctl$PIO_UNIMAPCLR(r0, 0x4b68, &(0x7f0000000000)={0xd3e1, 0xad06}) 23:45:36 executing program 0: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) shutdown(r1, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x1c, &(0x7f0000000080)=[@in6={0xa, 0x0, 0x0, @rand_addr=' \x01\x00'}]}, &(0x7f0000000200)=0x10) (async) r2 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f00000000c0)=[@in={0x2, 0x4e20, @rand_addr=0x64010100}, @in6={0xa, 0x4e21, 0x9, @loopback, 0x7}, @in6={0xa, 0x4e20, 0x7fff, @dev={0xfe, 0x80, '\x00', 0x3e}, 0x9}], 0x48) (async) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000000)={r3}, 0x10) 23:45:36 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f00000000c0), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x9d, &(0x7f0000000240)={&(0x7f0000001f40)={0x30, r1, 0x1, 0x0, 0x5339d, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x683e2082a2bf2351}, @NBD_ATTR_SOCKETS={0x4}]}, 0x30}, 0x1, 0xffffff7f}, 0x0) 23:45:36 executing program 1: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) r1 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCL_PASTESEL(r1, 0x4b65, 0x0) ioctl$FIONREAD(r1, 0x541b, &(0x7f0000000080)) openat$ttyprintk(0xffffffffffffff9c, &(0x7f0000000500), 0x101040, 0x0) r2 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCL_PASTESEL(r2, 0x4b65, 0x0) ioctl$TIOCSLCKTRMIOS(r2, 0x4b70, &(0x7f00000000c0)) ioctl$KDFONTOP_SET(r0, 0x4b72, &(0x7f0000000040)={0x0, 0x0, 0x13, 0x18, 0xe5, &(0x7f0000000100)="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"}) syz_open_pts(r0, 0x147c00) ioctl$DRM_IOCTL_MODE_CREATE_LEASE(0xffffffffffffffff, 0xc01864c6, &(0x7f0000000580)={&(0x7f0000000600)=[0xd54c, 0x8f, 0xfffffffd, 0x2, 0x3, 0x0], 0x6, 0x800, 0x0, 0xffffffffffffffff}) ioctl$TIOCL_PASTESEL(r3, 0x541c, &(0x7f00000005c0)) ioctl$PIO_UNIMAPCLR(r0, 0x4b68, &(0x7f0000000000)={0xd3e1, 0xad06}) syz_open_dev$tty1(0xc, 0x4, 0x1) (async) syz_open_dev$tty1(0xc, 0x4, 0x1) (async) ioctl$TIOCL_PASTESEL(r1, 0x4b65, 0x0) (async) ioctl$FIONREAD(r1, 0x541b, &(0x7f0000000080)) (async) openat$ttyprintk(0xffffffffffffff9c, &(0x7f0000000500), 0x101040, 0x0) (async) syz_open_dev$tty1(0xc, 0x4, 0x1) (async) ioctl$TIOCL_PASTESEL(r2, 0x4b65, 0x0) (async) ioctl$TIOCSLCKTRMIOS(r2, 0x4b70, &(0x7f00000000c0)) (async) ioctl$KDFONTOP_SET(r0, 0x4b72, &(0x7f0000000040)={0x0, 0x0, 0x13, 0x18, 0xe5, &(0x7f0000000100)="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"}) (async) syz_open_pts(r0, 0x147c00) (async) ioctl$DRM_IOCTL_MODE_CREATE_LEASE(0xffffffffffffffff, 0xc01864c6, &(0x7f0000000580)={&(0x7f0000000600)=[0xd54c, 0x8f, 0xfffffffd, 0x2, 0x3, 0x0], 0x6, 0x800}) (async) ioctl$TIOCL_PASTESEL(r3, 0x541c, &(0x7f00000005c0)) (async) ioctl$PIO_UNIMAPCLR(r0, 0x4b68, &(0x7f0000000000)={0xd3e1, 0xad06}) (async) 23:45:36 executing program 5: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCL_PASTESEL(r0, 0x541c, &(0x7f0000000480)) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$L2TP_CMD_TUNNEL_CREATE(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000540)={&(0x7f0000000300)={0x44, r2, 0x917, 0x0, 0x0, {}, [@L2TP_ATTR_PROTO_VERSION={0x5}, @L2TP_ATTR_CONN_ID={0x8}, @L2TP_ATTR_ENCAP_TYPE={0x6, 0x2, 0x1}, @L2TP_ATTR_PEER_CONN_ID={0x8}, @L2TP_ATTR_IP_SADDR={0x8}, @L2TP_ATTR_IP_DADDR={0x8, 0x19, @multicast2}]}, 0x44}}, 0x0) r3 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), r1) sendmsg$NL80211_CMD_SET_MULTICAST_TO_UNICAST(r1, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x34, r3, 0x100, 0x70bd28, 0x25dfdbfb, {{}, {@val={0x8}, @val={0xc, 0x99, {0x7fff, 0x32}}}}, [@NL80211_ATTR_MULTICAST_TO_UNICAST_ENABLED={0x4}, @NL80211_ATTR_MULTICAST_TO_UNICAST_ENABLED={0x4}, @NL80211_ATTR_MULTICAST_TO_UNICAST_ENABLED={0x4}]}, 0x34}, 0x1, 0x0, 0x0, 0x2000c008}, 0x0) mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x1, 0x10010, r1, 0x3722b000) 23:45:36 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000540)={&(0x7f0000000300)={0x44, r1, 0x917, 0x0, 0x0, {}, [@L2TP_ATTR_PROTO_VERSION={0x5}, @L2TP_ATTR_CONN_ID={0x8}, @L2TP_ATTR_ENCAP_TYPE={0x6, 0x2, 0x1}, @L2TP_ATTR_PEER_CONN_ID={0x8}, @L2TP_ATTR_IP_SADDR={0x8}, @L2TP_ATTR_IP_DADDR={0x8, 0x19, @multicast2}]}, 0x44}}, 0x0) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(0xffffffffffffffff, 0xc018937d, &(0x7f0000000100)=ANY=[@ANYRESOCT=r0, @ANYRES32=r1, @ANYBLOB='@\x00\x00\x00\x00\x00\x00\x00./file0\x00']) ioctl$NBD_SET_SOCK(r2, 0xab00, 0xffffffffffffffff) r3 = openat$null(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) vmsplice(r3, 0x0, 0x0, 0x0) ioctl$TIOCSETD(r3, 0x5423, &(0x7f0000000080)=0x7) r4 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$nbd(&(0x7f00000000c0), r4) sendmsg$NBD_CMD_CONNECT(r4, &(0x7f0000000380)={0x0, 0x9d, &(0x7f0000000240)={&(0x7f0000001f40)={0x30, r5, 0x1, 0x0, 0x5339d, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x683e2082a2bf2351}, @NBD_ATTR_SOCKETS={0x4}]}, 0x30}, 0x1, 0xffffff7f}, 0x0) 23:45:36 executing program 0: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) shutdown(r1, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x1c, &(0x7f0000000080)=[@in6={0xa, 0x0, 0x0, @rand_addr=' \x01\x00'}]}, &(0x7f0000000200)=0x10) r2 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f00000000c0)=[@in={0x2, 0x4e20, @rand_addr=0x64010100}, @in6={0xa, 0x4e21, 0x9, @loopback, 0x7}, @in6={0xa, 0x4e20, 0x7fff, @dev={0xfe, 0x80, '\x00', 0x3e}, 0x9}], 0x48) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000000)={r3}, 0x10) socket$inet6_sctp(0xa, 0x1, 0x84) (async) socket$inet6_sctp(0xa, 0x1, 0x84) (async) shutdown(r1, 0x0) (async) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x1c, &(0x7f0000000080)=[@in6={0xa, 0x0, 0x0, @rand_addr=' \x01\x00'}]}, &(0x7f0000000200)=0x10) (async) socket$inet_sctp(0x2, 0x1, 0x84) (async) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0xd, &(0x7f0000000000)=@assoc_value, &(0x7f0000000040)=0x8) (async) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f00000000c0)=[@in={0x2, 0x4e20, @rand_addr=0x64010100}, @in6={0xa, 0x4e21, 0x9, @loopback, 0x7}, @in6={0xa, 0x4e20, 0x7fff, @dev={0xfe, 0x80, '\x00', 0x3e}, 0x9}], 0x48) (async) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000000)={r3}, 0x10) (async) 23:45:36 executing program 5: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCL_PASTESEL(r0, 0x541c, &(0x7f0000000480)) r1 = socket$nl_generic(0x10, 0x3, 0x10) (async) r2 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$L2TP_CMD_TUNNEL_CREATE(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000540)={&(0x7f0000000300)={0x44, r2, 0x917, 0x0, 0x0, {}, [@L2TP_ATTR_PROTO_VERSION={0x5}, @L2TP_ATTR_CONN_ID={0x8}, @L2TP_ATTR_ENCAP_TYPE={0x6, 0x2, 0x1}, @L2TP_ATTR_PEER_CONN_ID={0x8}, @L2TP_ATTR_IP_SADDR={0x8}, @L2TP_ATTR_IP_DADDR={0x8, 0x19, @multicast2}]}, 0x44}}, 0x0) (async) r3 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), r1) sendmsg$NL80211_CMD_SET_MULTICAST_TO_UNICAST(r1, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x34, r3, 0x100, 0x70bd28, 0x25dfdbfb, {{}, {@val={0x8}, @val={0xc, 0x99, {0x7fff, 0x32}}}}, [@NL80211_ATTR_MULTICAST_TO_UNICAST_ENABLED={0x4}, @NL80211_ATTR_MULTICAST_TO_UNICAST_ENABLED={0x4}, @NL80211_ATTR_MULTICAST_TO_UNICAST_ENABLED={0x4}]}, 0x34}, 0x1, 0x0, 0x0, 0x2000c008}, 0x0) (async) mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x1, 0x10010, r1, 0x3722b000) 23:45:36 executing program 1: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) (async) r1 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCL_PASTESEL(r1, 0x4b65, 0x0) (async) ioctl$FIONREAD(r1, 0x541b, &(0x7f0000000080)) (async) openat$ttyprintk(0xffffffffffffff9c, &(0x7f0000000500), 0x101040, 0x0) (async) r2 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCL_PASTESEL(r2, 0x4b65, 0x0) (async) ioctl$TIOCSLCKTRMIOS(r2, 0x4b70, &(0x7f00000000c0)) (async) ioctl$KDFONTOP_SET(r0, 0x4b72, &(0x7f0000000040)={0x0, 0x0, 0x13, 0x18, 0xe5, &(0x7f0000000100)="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"}) (async) syz_open_pts(r0, 0x147c00) ioctl$DRM_IOCTL_MODE_CREATE_LEASE(0xffffffffffffffff, 0xc01864c6, &(0x7f0000000580)={&(0x7f0000000600)=[0xd54c, 0x8f, 0xfffffffd, 0x2, 0x3, 0x0], 0x6, 0x800, 0x0, 0xffffffffffffffff}) ioctl$TIOCL_PASTESEL(r3, 0x541c, &(0x7f00000005c0)) (async) ioctl$PIO_UNIMAPCLR(r0, 0x4b68, &(0x7f0000000000)={0xd3e1, 0xad06}) 23:45:36 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(0x0, r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x9d, &(0x7f0000000240)={&(0x7f0000001f40)={0x30, r1, 0x1, 0x0, 0x5339d, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x683e2082a2bf2351}, @NBD_ATTR_SOCKETS={0x4}]}, 0x30}, 0x1, 0xffffff7f}, 0x0) 23:45:36 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000540)={&(0x7f0000000300)={0x44, r1, 0x917, 0x0, 0x0, {}, [@L2TP_ATTR_PROTO_VERSION={0x5}, @L2TP_ATTR_CONN_ID={0x8}, @L2TP_ATTR_ENCAP_TYPE={0x6, 0x2, 0x1}, @L2TP_ATTR_PEER_CONN_ID={0x8}, @L2TP_ATTR_IP_SADDR={0x8}, @L2TP_ATTR_IP_DADDR={0x8, 0x19, @multicast2}]}, 0x44}}, 0x0) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(0xffffffffffffffff, 0xc018937d, &(0x7f0000000100)=ANY=[@ANYRESOCT=r0, @ANYRES32=r1, @ANYBLOB='@\x00\x00\x00\x00\x00\x00\x00./file0\x00']) ioctl$NBD_SET_SOCK(r2, 0xab00, 0xffffffffffffffff) r3 = openat$null(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) vmsplice(r3, 0x0, 0x0, 0x0) ioctl$TIOCSETD(r3, 0x5423, &(0x7f0000000080)=0x7) r4 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$nbd(&(0x7f00000000c0), r4) sendmsg$NBD_CMD_CONNECT(r4, &(0x7f0000000380)={0x0, 0x9d, &(0x7f0000000240)={&(0x7f0000001f40)={0x30, r5, 0x1, 0x0, 0x5339d, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x683e2082a2bf2351}, @NBD_ATTR_SOCKETS={0x4}]}, 0x30}, 0x1, 0xffffff7f}, 0x0) 23:45:36 executing program 5: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCL_PASTESEL(r0, 0x541c, &(0x7f0000000480)) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$L2TP_CMD_TUNNEL_CREATE(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000540)={&(0x7f0000000300)={0x44, r2, 0x917, 0x0, 0x0, {}, [@L2TP_ATTR_PROTO_VERSION={0x5}, @L2TP_ATTR_CONN_ID={0x8}, @L2TP_ATTR_ENCAP_TYPE={0x6, 0x2, 0x1}, @L2TP_ATTR_PEER_CONN_ID={0x8}, @L2TP_ATTR_IP_SADDR={0x8}, @L2TP_ATTR_IP_DADDR={0x8, 0x19, @multicast2}]}, 0x44}}, 0x0) r3 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), r1) sendmsg$NL80211_CMD_SET_MULTICAST_TO_UNICAST(r1, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x34, r3, 0x100, 0x70bd28, 0x25dfdbfb, {{}, {@val={0x8}, @val={0xc, 0x99, {0x7fff, 0x32}}}}, [@NL80211_ATTR_MULTICAST_TO_UNICAST_ENABLED={0x4}, @NL80211_ATTR_MULTICAST_TO_UNICAST_ENABLED={0x4}, @NL80211_ATTR_MULTICAST_TO_UNICAST_ENABLED={0x4}]}, 0x34}, 0x1, 0x0, 0x0, 0x2000c008}, 0x0) mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x1, 0x10010, r1, 0x3722b000) syz_open_dev$tty1(0xc, 0x4, 0x1) (async) ioctl$TIOCL_PASTESEL(r0, 0x541c, &(0x7f0000000480)) (async) socket$nl_generic(0x10, 0x3, 0x10) (async) syz_genetlink_get_family_id$l2tp(&(0x7f0000000140), 0xffffffffffffffff) (async) sendmsg$L2TP_CMD_TUNNEL_CREATE(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000540)={&(0x7f0000000300)={0x44, r2, 0x917, 0x0, 0x0, {}, [@L2TP_ATTR_PROTO_VERSION={0x5}, @L2TP_ATTR_CONN_ID={0x8}, @L2TP_ATTR_ENCAP_TYPE={0x6, 0x2, 0x1}, @L2TP_ATTR_PEER_CONN_ID={0x8}, @L2TP_ATTR_IP_SADDR={0x8}, @L2TP_ATTR_IP_DADDR={0x8, 0x19, @multicast2}]}, 0x44}}, 0x0) (async) syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), r1) (async) sendmsg$NL80211_CMD_SET_MULTICAST_TO_UNICAST(r1, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x34, r3, 0x100, 0x70bd28, 0x25dfdbfb, {{}, {@val={0x8}, @val={0xc, 0x99, {0x7fff, 0x32}}}}, [@NL80211_ATTR_MULTICAST_TO_UNICAST_ENABLED={0x4}, @NL80211_ATTR_MULTICAST_TO_UNICAST_ENABLED={0x4}, @NL80211_ATTR_MULTICAST_TO_UNICAST_ENABLED={0x4}]}, 0x34}, 0x1, 0x0, 0x0, 0x2000c008}, 0x0) (async) mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x1, 0x10010, r1, 0x3722b000) (async) 23:45:36 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(0x0, r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x9d, &(0x7f0000000240)={&(0x7f0000001f40)={0x30, r1, 0x1, 0x0, 0x5339d, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x683e2082a2bf2351}, @NBD_ATTR_SOCKETS={0x4}]}, 0x30}, 0x1, 0xffffff7f}, 0x0) 23:45:36 executing program 0: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000000)={0x0, 0x0, 0x20}, 0xc) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x22, &(0x7f0000000400)={0x0, 0x0, 0x0}, &(0x7f0000000440)=0x10) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f00000001c0)={r2}, 0x14) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000240)={0x0, 0x1, 0x1, 0x8, 0x9, 0x6, 0x40, 0x2, 0x81, 0x4, 0x6, 0x3f, 0x3, 0x6}, 0xe) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) shutdown(r3, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r3, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x10, &(0x7f0000000080)=[@in={0x2, 0x4e24, @rand_addr=0x64010101}]}, &(0x7f0000000200)=0x10) r5 = socket$inet_sctp(0x2, 0x1, 0x84) r6 = openat$bsg(0xffffffffffffff9c, &(0x7f00000000c0), 0x298582, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r6, 0x84, 0x6, &(0x7f0000000100)={r4, @in={{0x2, 0x4e24, @local}}}, &(0x7f00000001c0)=0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r5, 0x84, 0x64, &(0x7f0000000280)=[@in6={0xa, 0x4e24, 0x10000, @private1={0xfc, 0x1, '\x00', 0x1}}, @in={0x2, 0x4e21, @rand_addr=0x64010101}, @in6={0xa, 0x4e24, 0x10001, @private2={0xfc, 0x2, '\x00', 0x1}, 0x1}, @in={0x2, 0x4e21, @remote}, @in6={0xa, 0x4e21, 0x1c, @private0, 0x7}, @in={0x2, 0x4e20, @remote}, @in6={0xa, 0x4e21, 0x9, @dev={0xfe, 0x80, '\x00', 0x11}, 0x3}], 0xa0) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000340)=0x5, 0x4) getsockopt$inet_sctp_SCTP_MAX_BURST(r5, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000000)={r7}, 0x10) 23:45:36 executing program 1: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCSLCKTRMIOS(r0, 0x4b70, &(0x7f00000000c0)) r1 = signalfd(0xffffffffffffffff, &(0x7f0000000000)={[0x1]}, 0x8) ioctl$KDFONTOP_SET(r1, 0x4b72, &(0x7f0000000040)={0x0, 0x0, 0x1d, 0x4, 0x2e, &(0x7f0000000100)="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"}) 23:45:37 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000540)={&(0x7f0000000300)={0x44, r1, 0x917, 0x0, 0x0, {}, [@L2TP_ATTR_PROTO_VERSION={0x5}, @L2TP_ATTR_CONN_ID={0x8}, @L2TP_ATTR_ENCAP_TYPE={0x6, 0x2, 0x1}, @L2TP_ATTR_PEER_CONN_ID={0x8}, @L2TP_ATTR_IP_SADDR={0x8}, @L2TP_ATTR_IP_DADDR={0x8, 0x19, @multicast2}]}, 0x44}}, 0x0) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(0xffffffffffffffff, 0xc018937d, &(0x7f0000000100)=ANY=[@ANYRESOCT=r0, @ANYRES32=r1, @ANYBLOB='@\x00\x00\x00\x00\x00\x00\x00./file0\x00']) ioctl$NBD_SET_SOCK(r2, 0xab00, 0xffffffffffffffff) r3 = openat$null(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) vmsplice(r3, 0x0, 0x0, 0x0) r4 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$nbd(&(0x7f00000000c0), r4) sendmsg$NBD_CMD_CONNECT(r4, &(0x7f0000000380)={0x0, 0x9d, &(0x7f0000000240)={&(0x7f0000001f40)={0x30, r5, 0x1, 0x0, 0x5339d, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x683e2082a2bf2351}, @NBD_ATTR_SOCKETS={0x4}]}, 0x30}, 0x1, 0xffffff7f}, 0x0) 23:45:37 executing program 1: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCSLCKTRMIOS(r0, 0x4b70, &(0x7f00000000c0)) r1 = signalfd(0xffffffffffffffff, &(0x7f0000000000)={[0x1]}, 0x8) ioctl$KDFONTOP_SET(r1, 0x4b72, &(0x7f0000000040)={0x0, 0x0, 0x1d, 0x4, 0x2e, &(0x7f0000000100)="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"}) syz_open_dev$tty1(0xc, 0x4, 0x1) (async) ioctl$TIOCSLCKTRMIOS(r0, 0x4b70, &(0x7f00000000c0)) (async) signalfd(0xffffffffffffffff, &(0x7f0000000000)={[0x1]}, 0x8) (async) ioctl$KDFONTOP_SET(r1, 0x4b72, &(0x7f0000000040)={0x0, 0x0, 0x1d, 0x4, 0x2e, &(0x7f0000000100)="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"}) (async) 23:45:37 executing program 5: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$L2TP_CMD_TUNNEL_CREATE(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000540)={&(0x7f0000000300)={0x44, r2, 0x917, 0x0, 0x0, {}, [@L2TP_ATTR_PROTO_VERSION={0x5}, @L2TP_ATTR_CONN_ID={0x8}, @L2TP_ATTR_ENCAP_TYPE={0x6, 0x2, 0x1}, @L2TP_ATTR_PEER_CONN_ID={0x8}, @L2TP_ATTR_IP_SADDR={0x8}, @L2TP_ATTR_IP_DADDR={0x8, 0x19, @multicast2}]}, 0x44}}, 0x0) write$binfmt_elf64(r1, &(0x7f0000000000)={{0x7f, 0x45, 0x4c, 0x46, 0x81, 0x7f, 0xff, 0x1, 0x0, 0x2, 0x3, 0x3, 0x88, 0x40, 0x2bd, 0x23, 0x0, 0x38, 0x2, 0xb2b, 0x54ad, 0x8}, [{0x70000000, 0x2bc, 0x200, 0x34b0, 0x2, 0x9, 0x6d, 0x6ae}], "9fa80dbb34a451b82510f8ab0f87c5d882ed", ['\x00']}, 0x18a) ioctl$TIOCL_PASTESEL(r0, 0x541c, &(0x7f0000000480)) 23:45:37 executing program 0: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000000)={0x0, 0x0, 0x20}, 0xc) (async, rerun: 32) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x22, &(0x7f0000000400)={0x0, 0x0, 0x0}, &(0x7f0000000440)=0x10) (rerun: 32) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f00000001c0)={r2}, 0x14) (async) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000240)={0x0, 0x1, 0x1, 0x8, 0x9, 0x6, 0x40, 0x2, 0x81, 0x4, 0x6, 0x3f, 0x3, 0x6}, 0xe) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) shutdown(r3, 0x0) (async) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r3, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x10, &(0x7f0000000080)=[@in={0x2, 0x4e24, @rand_addr=0x64010101}]}, &(0x7f0000000200)=0x10) (async) r5 = socket$inet_sctp(0x2, 0x1, 0x84) (async) r6 = openat$bsg(0xffffffffffffff9c, &(0x7f00000000c0), 0x298582, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r6, 0x84, 0x6, &(0x7f0000000100)={r4, @in={{0x2, 0x4e24, @local}}}, &(0x7f00000001c0)=0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r5, 0x84, 0x64, &(0x7f0000000280)=[@in6={0xa, 0x4e24, 0x10000, @private1={0xfc, 0x1, '\x00', 0x1}}, @in={0x2, 0x4e21, @rand_addr=0x64010101}, @in6={0xa, 0x4e24, 0x10001, @private2={0xfc, 0x2, '\x00', 0x1}, 0x1}, @in={0x2, 0x4e21, @remote}, @in6={0xa, 0x4e21, 0x1c, @private0, 0x7}, @in={0x2, 0x4e20, @remote}, @in6={0xa, 0x4e21, 0x9, @dev={0xfe, 0x80, '\x00', 0x11}, 0x3}], 0xa0) (async, rerun: 32) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000340)=0x5, 0x4) (rerun: 32) getsockopt$inet_sctp_SCTP_MAX_BURST(r5, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000000)={r7}, 0x10) 23:45:37 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(0x0, r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x9d, &(0x7f0000000240)={&(0x7f0000001f40)={0x30, r1, 0x1, 0x0, 0x5339d, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x683e2082a2bf2351}, @NBD_ATTR_SOCKETS={0x4}]}, 0x30}, 0x1, 0xffffff7f}, 0x0) 23:45:37 executing program 1: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCSLCKTRMIOS(r0, 0x4b70, &(0x7f00000000c0)) r1 = signalfd(0xffffffffffffffff, &(0x7f0000000000)={[0x1]}, 0x8) ioctl$KDFONTOP_SET(r1, 0x4b72, &(0x7f0000000040)={0x0, 0x0, 0x1d, 0x4, 0x2e, &(0x7f0000000100)="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"}) syz_open_dev$tty1(0xc, 0x4, 0x1) (async) ioctl$TIOCSLCKTRMIOS(r0, 0x4b70, &(0x7f00000000c0)) (async) signalfd(0xffffffffffffffff, &(0x7f0000000000)={[0x1]}, 0x8) (async) ioctl$KDFONTOP_SET(r1, 0x4b72, &(0x7f0000000040)={0x0, 0x0, 0x1d, 0x4, 0x2e, &(0x7f0000000100)="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"}) (async) 23:45:37 executing program 5: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) (async, rerun: 64) r1 = socket$nl_generic(0x10, 0x3, 0x10) (async, rerun: 64) r2 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$L2TP_CMD_TUNNEL_CREATE(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000540)={&(0x7f0000000300)={0x44, r2, 0x917, 0x0, 0x0, {}, [@L2TP_ATTR_PROTO_VERSION={0x5}, @L2TP_ATTR_CONN_ID={0x8}, @L2TP_ATTR_ENCAP_TYPE={0x6, 0x2, 0x1}, @L2TP_ATTR_PEER_CONN_ID={0x8}, @L2TP_ATTR_IP_SADDR={0x8}, @L2TP_ATTR_IP_DADDR={0x8, 0x19, @multicast2}]}, 0x44}}, 0x0) (async) write$binfmt_elf64(r1, &(0x7f0000000000)={{0x7f, 0x45, 0x4c, 0x46, 0x81, 0x7f, 0xff, 0x1, 0x0, 0x2, 0x3, 0x3, 0x88, 0x40, 0x2bd, 0x23, 0x0, 0x38, 0x2, 0xb2b, 0x54ad, 0x8}, [{0x70000000, 0x2bc, 0x200, 0x34b0, 0x2, 0x9, 0x6d, 0x6ae}], "9fa80dbb34a451b82510f8ab0f87c5d882ed", ['\x00']}, 0x18a) (async) ioctl$TIOCL_PASTESEL(r0, 0x541c, &(0x7f0000000480)) 23:45:37 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000540)={&(0x7f0000000300)={0x44, r1, 0x917, 0x0, 0x0, {}, [@L2TP_ATTR_PROTO_VERSION={0x5}, @L2TP_ATTR_CONN_ID={0x8}, @L2TP_ATTR_ENCAP_TYPE={0x6, 0x2, 0x1}, @L2TP_ATTR_PEER_CONN_ID={0x8}, @L2TP_ATTR_IP_SADDR={0x8}, @L2TP_ATTR_IP_DADDR={0x8, 0x19, @multicast2}]}, 0x44}}, 0x0) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(0xffffffffffffffff, 0xc018937d, &(0x7f0000000100)=ANY=[@ANYRESOCT=r0, @ANYRES32=r1, @ANYBLOB='@\x00\x00\x00\x00\x00\x00\x00./file0\x00']) ioctl$NBD_SET_SOCK(r2, 0xab00, 0xffffffffffffffff) openat$null(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$nbd(&(0x7f00000000c0), r3) sendmsg$NBD_CMD_CONNECT(r3, &(0x7f0000000380)={0x0, 0x9d, &(0x7f0000000240)={&(0x7f0000001f40)={0x30, r4, 0x1, 0x0, 0x5339d, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x683e2082a2bf2351}, @NBD_ATTR_SOCKETS={0x4}]}, 0x30}, 0x1, 0xffffff7f}, 0x0) 23:45:37 executing program 0: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) (async, rerun: 64) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) (rerun: 64) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000000)={0x0, 0x0, 0x20}, 0xc) (async, rerun: 32) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x22, &(0x7f0000000400)={0x0, 0x0, 0x0}, &(0x7f0000000440)=0x10) (rerun: 32) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f00000001c0)={r2}, 0x14) (async) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000240)={0x0, 0x1, 0x1, 0x8, 0x9, 0x6, 0x40, 0x2, 0x81, 0x4, 0x6, 0x3f, 0x3, 0x6}, 0xe) (async) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) shutdown(r3, 0x0) (async) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r3, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x10, &(0x7f0000000080)=[@in={0x2, 0x4e24, @rand_addr=0x64010101}]}, &(0x7f0000000200)=0x10) (async) r5 = socket$inet_sctp(0x2, 0x1, 0x84) (async, rerun: 32) r6 = openat$bsg(0xffffffffffffff9c, &(0x7f00000000c0), 0x298582, 0x0) (rerun: 32) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r6, 0x84, 0x6, &(0x7f0000000100)={r4, @in={{0x2, 0x4e24, @local}}}, &(0x7f00000001c0)=0x84) (async, rerun: 32) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r5, 0x84, 0x64, &(0x7f0000000280)=[@in6={0xa, 0x4e24, 0x10000, @private1={0xfc, 0x1, '\x00', 0x1}}, @in={0x2, 0x4e21, @rand_addr=0x64010101}, @in6={0xa, 0x4e24, 0x10001, @private2={0xfc, 0x2, '\x00', 0x1}, 0x1}, @in={0x2, 0x4e21, @remote}, @in6={0xa, 0x4e21, 0x1c, @private0, 0x7}, @in={0x2, 0x4e20, @remote}, @in6={0xa, 0x4e21, 0x9, @dev={0xfe, 0x80, '\x00', 0x11}, 0x3}], 0xa0) (rerun: 32) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000340)=0x5, 0x4) (async) getsockopt$inet_sctp_SCTP_MAX_BURST(r5, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000000)={r7}, 0x10) 23:45:37 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f00000000c0), 0xffffffffffffffff) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x9d, &(0x7f0000000240)={&(0x7f0000001f40)={0x30, r1, 0x1, 0x0, 0x5339d, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x683e2082a2bf2351}, @NBD_ATTR_SOCKETS={0x4}]}, 0x30}, 0x1, 0xffffff7f}, 0x0) 23:45:37 executing program 1: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) fremovexattr(r0, &(0x7f00000004c0)=@random={'user.', '-[!\'\\^@v!-+.{}}\x00'}) r1 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCL_PASTESEL(r1, 0x4b65, 0x0) ioctl$TIOCSSOFTCAR(r1, 0x541a, &(0x7f0000000080)=0x4) ioctl$TIOCSSOFTCAR(r1, 0x541a, &(0x7f0000000000)=0x4) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, &(0x7f0000000100)={0x0, ""/256, 0x0, 0x0, 0x0, 0x0, ""/16, ""/16, ""/16, 0x0, 0x0, 0x0, 0x0}) r3 = socket$l2tp(0x2, 0x2, 0x73) bind$l2tp(r3, &(0x7f0000000180)={0x2, 0x0, @local}, 0x10) sendmsg$L2TP_CMD_TUNNEL_CREATE(0xffffffffffffffff, &(0x7f0000000480)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000440)={&(0x7f0000000400)={0x24, 0x0, 0x1, 0x70bd28, 0x25dfdbfb, {}, [@L2TP_ATTR_UDP_ZERO_CSUM6_RX={0x5}, @L2TP_ATTR_PW_TYPE={0x6, 0x1, 0x8}]}, 0x24}, 0x1, 0x0, 0x0, 0x4004801}, 0x24044005) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, r3, &(0x7f0000000500)={0xa0000000}) ioctl$AUTOFS_DEV_IOCTL_SETPIPEFD(0xffffffffffffffff, 0xc0189378, &(0x7f00000003c0)=ANY=[@ANYRES16=r2, @ANYRES32=r1, @ANYRES32=r3, @ANYRESOCT=r3]) ioctl$TCSETSW2(r4, 0x402c542c, &(0x7f0000000380)={0x4, 0x0, 0x2, 0x1, 0x3, "40ee1846e77036fc010006a1b534131bdfdc63", 0x1, 0x75f}) r5 = signalfd(r1, &(0x7f0000000300)={[0xffff]}, 0x8) ioctl$TIOCSLCKTRMIOS(r5, 0x4b70, &(0x7f0000000340)) 23:45:37 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f00000000c0), 0xffffffffffffffff) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x9d, &(0x7f0000000240)={&(0x7f0000001f40)={0x30, r1, 0x1, 0x0, 0x5339d, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x683e2082a2bf2351}, @NBD_ATTR_SOCKETS={0x4}]}, 0x30}, 0x1, 0xffffff7f}, 0x0) 23:45:37 executing program 5: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$L2TP_CMD_TUNNEL_CREATE(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000540)={&(0x7f0000000300)={0x44, r2, 0x917, 0x0, 0x0, {}, [@L2TP_ATTR_PROTO_VERSION={0x5}, @L2TP_ATTR_CONN_ID={0x8}, @L2TP_ATTR_ENCAP_TYPE={0x6, 0x2, 0x1}, @L2TP_ATTR_PEER_CONN_ID={0x8}, @L2TP_ATTR_IP_SADDR={0x8}, @L2TP_ATTR_IP_DADDR={0x8, 0x19, @multicast2}]}, 0x44}}, 0x0) write$binfmt_elf64(r1, &(0x7f0000000000)={{0x7f, 0x45, 0x4c, 0x46, 0x81, 0x7f, 0xff, 0x1, 0x0, 0x2, 0x3, 0x3, 0x88, 0x40, 0x2bd, 0x23, 0x0, 0x38, 0x2, 0xb2b, 0x54ad, 0x8}, [{0x70000000, 0x2bc, 0x200, 0x34b0, 0x2, 0x9, 0x6d, 0x6ae}], "9fa80dbb34a451b82510f8ab0f87c5d882ed", ['\x00']}, 0x18a) ioctl$TIOCL_PASTESEL(r0, 0x541c, &(0x7f0000000480)) syz_open_dev$tty1(0xc, 0x4, 0x1) (async) socket$nl_generic(0x10, 0x3, 0x10) (async) syz_genetlink_get_family_id$l2tp(&(0x7f0000000140), 0xffffffffffffffff) (async) sendmsg$L2TP_CMD_TUNNEL_CREATE(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000540)={&(0x7f0000000300)={0x44, r2, 0x917, 0x0, 0x0, {}, [@L2TP_ATTR_PROTO_VERSION={0x5}, @L2TP_ATTR_CONN_ID={0x8}, @L2TP_ATTR_ENCAP_TYPE={0x6, 0x2, 0x1}, @L2TP_ATTR_PEER_CONN_ID={0x8}, @L2TP_ATTR_IP_SADDR={0x8}, @L2TP_ATTR_IP_DADDR={0x8, 0x19, @multicast2}]}, 0x44}}, 0x0) (async) write$binfmt_elf64(r1, &(0x7f0000000000)={{0x7f, 0x45, 0x4c, 0x46, 0x81, 0x7f, 0xff, 0x1, 0x0, 0x2, 0x3, 0x3, 0x88, 0x40, 0x2bd, 0x23, 0x0, 0x38, 0x2, 0xb2b, 0x54ad, 0x8}, [{0x70000000, 0x2bc, 0x200, 0x34b0, 0x2, 0x9, 0x6d, 0x6ae}], "9fa80dbb34a451b82510f8ab0f87c5d882ed", ['\x00']}, 0x18a) (async) ioctl$TIOCL_PASTESEL(r0, 0x541c, &(0x7f0000000480)) (async) 23:45:37 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000540)={&(0x7f0000000300)={0x44, r1, 0x917, 0x0, 0x0, {}, [@L2TP_ATTR_PROTO_VERSION={0x5}, @L2TP_ATTR_CONN_ID={0x8}, @L2TP_ATTR_ENCAP_TYPE={0x6, 0x2, 0x1}, @L2TP_ATTR_PEER_CONN_ID={0x8}, @L2TP_ATTR_IP_SADDR={0x8}, @L2TP_ATTR_IP_DADDR={0x8, 0x19, @multicast2}]}, 0x44}}, 0x0) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(0xffffffffffffffff, 0xc018937d, &(0x7f0000000100)=ANY=[@ANYRESOCT=r0, @ANYRES32=r1, @ANYBLOB='@\x00\x00\x00\x00\x00\x00\x00./file0\x00']) ioctl$NBD_SET_SOCK(r2, 0xab00, 0xffffffffffffffff) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$nbd(&(0x7f00000000c0), r3) sendmsg$NBD_CMD_CONNECT(r3, &(0x7f0000000380)={0x0, 0x9d, &(0x7f0000000240)={&(0x7f0000001f40)={0x30, r4, 0x1, 0x0, 0x5339d, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x683e2082a2bf2351}, @NBD_ATTR_SOCKETS={0x4}]}, 0x30}, 0x1, 0xffffff7f}, 0x0) 23:45:37 executing program 1: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) fremovexattr(r0, &(0x7f00000004c0)=@random={'user.', '-[!\'\\^@v!-+.{}}\x00'}) r1 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCL_PASTESEL(r1, 0x4b65, 0x0) (async) ioctl$TIOCSSOFTCAR(r1, 0x541a, &(0x7f0000000080)=0x4) (async) ioctl$TIOCSSOFTCAR(r1, 0x541a, &(0x7f0000000000)=0x4) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, &(0x7f0000000100)={0x0, ""/256, 0x0, 0x0, 0x0, 0x0, ""/16, ""/16, ""/16, 0x0, 0x0, 0x0, 0x0}) (async) r3 = socket$l2tp(0x2, 0x2, 0x73) bind$l2tp(r3, &(0x7f0000000180)={0x2, 0x0, @local}, 0x10) (async) sendmsg$L2TP_CMD_TUNNEL_CREATE(0xffffffffffffffff, &(0x7f0000000480)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000440)={&(0x7f0000000400)={0x24, 0x0, 0x1, 0x70bd28, 0x25dfdbfb, {}, [@L2TP_ATTR_UDP_ZERO_CSUM6_RX={0x5}, @L2TP_ATTR_PW_TYPE={0x6, 0x1, 0x8}]}, 0x24}, 0x1, 0x0, 0x0, 0x4004801}, 0x24044005) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, r3, &(0x7f0000000500)={0xa0000000}) ioctl$AUTOFS_DEV_IOCTL_SETPIPEFD(0xffffffffffffffff, 0xc0189378, &(0x7f00000003c0)=ANY=[@ANYRES16=r2, @ANYRES32=r1, @ANYRES32=r3, @ANYRESOCT=r3]) ioctl$TCSETSW2(r4, 0x402c542c, &(0x7f0000000380)={0x4, 0x0, 0x2, 0x1, 0x3, "40ee1846e77036fc010006a1b534131bdfdc63", 0x1, 0x75f}) r5 = signalfd(r1, &(0x7f0000000300)={[0xffff]}, 0x8) ioctl$TIOCSLCKTRMIOS(r5, 0x4b70, &(0x7f0000000340)) 23:45:37 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f00000000c0), 0xffffffffffffffff) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x9d, &(0x7f0000000240)={&(0x7f0000001f40)={0x30, r1, 0x1, 0x0, 0x5339d, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x683e2082a2bf2351}, @NBD_ATTR_SOCKETS={0x4}]}, 0x30}, 0x1, 0xffffff7f}, 0x0) 23:45:37 executing program 1: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) fremovexattr(r0, &(0x7f00000004c0)=@random={'user.', '-[!\'\\^@v!-+.{}}\x00'}) r1 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCL_PASTESEL(r1, 0x4b65, 0x0) ioctl$TIOCSSOFTCAR(r1, 0x541a, &(0x7f0000000080)=0x4) ioctl$TIOCSSOFTCAR(r1, 0x541a, &(0x7f0000000000)=0x4) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, &(0x7f0000000100)={0x0, ""/256, 0x0, 0x0, 0x0, 0x0, ""/16, ""/16, ""/16, 0x0, 0x0, 0x0, 0x0}) r3 = socket$l2tp(0x2, 0x2, 0x73) bind$l2tp(r3, &(0x7f0000000180)={0x2, 0x0, @local}, 0x10) sendmsg$L2TP_CMD_TUNNEL_CREATE(0xffffffffffffffff, &(0x7f0000000480)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000440)={&(0x7f0000000400)={0x24, 0x0, 0x1, 0x70bd28, 0x25dfdbfb, {}, [@L2TP_ATTR_UDP_ZERO_CSUM6_RX={0x5}, @L2TP_ATTR_PW_TYPE={0x6, 0x1, 0x8}]}, 0x24}, 0x1, 0x0, 0x0, 0x4004801}, 0x24044005) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, r3, &(0x7f0000000500)={0xa0000000}) ioctl$AUTOFS_DEV_IOCTL_SETPIPEFD(0xffffffffffffffff, 0xc0189378, &(0x7f00000003c0)=ANY=[@ANYRES16=r2, @ANYRES32=r1, @ANYRES32=r3, @ANYRESOCT=r3]) ioctl$TCSETSW2(r4, 0x402c542c, &(0x7f0000000380)={0x4, 0x0, 0x2, 0x1, 0x3, "40ee1846e77036fc010006a1b534131bdfdc63", 0x1, 0x75f}) r5 = signalfd(r1, &(0x7f0000000300)={[0xffff]}, 0x8) ioctl$TIOCSLCKTRMIOS(r5, 0x4b70, &(0x7f0000000340)) syz_open_dev$tty1(0xc, 0x4, 0x1) (async) fremovexattr(r0, &(0x7f00000004c0)=@random={'user.', '-[!\'\\^@v!-+.{}}\x00'}) (async) syz_open_dev$tty1(0xc, 0x4, 0x1) (async) ioctl$TIOCL_PASTESEL(r1, 0x4b65, 0x0) (async) ioctl$TIOCSSOFTCAR(r1, 0x541a, &(0x7f0000000080)=0x4) (async) ioctl$TIOCSSOFTCAR(r1, 0x541a, &(0x7f0000000000)=0x4) (async) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, &(0x7f0000000100)) (async) socket$l2tp(0x2, 0x2, 0x73) (async) bind$l2tp(r3, &(0x7f0000000180)={0x2, 0x0, @local}, 0x10) (async) sendmsg$L2TP_CMD_TUNNEL_CREATE(0xffffffffffffffff, &(0x7f0000000480)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000440)={&(0x7f0000000400)={0x24, 0x0, 0x1, 0x70bd28, 0x25dfdbfb, {}, [@L2TP_ATTR_UDP_ZERO_CSUM6_RX={0x5}, @L2TP_ATTR_PW_TYPE={0x6, 0x1, 0x8}]}, 0x24}, 0x1, 0x0, 0x0, 0x4004801}, 0x24044005) (async) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, r3, &(0x7f0000000500)={0xa0000000}) (async) ioctl$AUTOFS_DEV_IOCTL_SETPIPEFD(0xffffffffffffffff, 0xc0189378, &(0x7f00000003c0)=ANY=[@ANYRES16=r2, @ANYRES32=r1, @ANYRES32=r3, @ANYRESOCT=r3]) (async) ioctl$TCSETSW2(r4, 0x402c542c, &(0x7f0000000380)={0x4, 0x0, 0x2, 0x1, 0x3, "40ee1846e77036fc010006a1b534131bdfdc63", 0x1, 0x75f}) (async) signalfd(r1, &(0x7f0000000300)={[0xffff]}, 0x8) (async) ioctl$TIOCSLCKTRMIOS(r5, 0x4b70, &(0x7f0000000340)) (async) 23:45:37 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f00000000c0), r0) sendmsg$NBD_CMD_CONNECT(0xffffffffffffffff, &(0x7f0000000380)={0x0, 0x9d, &(0x7f0000000240)={&(0x7f0000001f40)={0x30, r1, 0x1, 0x0, 0x5339d, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x683e2082a2bf2351}, @NBD_ATTR_SOCKETS={0x4}]}, 0x30}, 0x1, 0xffffff7f}, 0x0) 23:45:37 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000540)={&(0x7f0000000300)={0x44, r1, 0x917, 0x0, 0x0, {}, [@L2TP_ATTR_PROTO_VERSION={0x5}, @L2TP_ATTR_CONN_ID={0x8}, @L2TP_ATTR_ENCAP_TYPE={0x6, 0x2, 0x1}, @L2TP_ATTR_PEER_CONN_ID={0x8}, @L2TP_ATTR_IP_SADDR={0x8}, @L2TP_ATTR_IP_DADDR={0x8, 0x19, @multicast2}]}, 0x44}}, 0x0) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(0xffffffffffffffff, 0xc018937d, &(0x7f0000000100)=ANY=[@ANYRESOCT=r0, @ANYRES32=r1, @ANYBLOB='@\x00\x00\x00\x00\x00\x00\x00./file0\x00']) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$nbd(&(0x7f00000000c0), r2) sendmsg$NBD_CMD_CONNECT(r2, &(0x7f0000000380)={0x0, 0x9d, &(0x7f0000000240)={&(0x7f0000001f40)={0x30, r3, 0x1, 0x0, 0x5339d, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x683e2082a2bf2351}, @NBD_ATTR_SOCKETS={0x4}]}, 0x30}, 0x1, 0xffffff7f}, 0x0) 23:45:37 executing program 5: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCL_PASTESEL(r0, 0x541c, &(0x7f0000000000)) 23:45:38 executing program 0: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) shutdown(0xffffffffffffffff, 0x1) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x1c, &(0x7f0000000080)=[@in6={0xa, 0x0, 0x0, @rand_addr=' \x01\x00'}]}, &(0x7f0000000200)=0x10) r2 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000000)={r3}, 0x10) 23:45:38 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f00000000c0), r0) sendmsg$NBD_CMD_CONNECT(0xffffffffffffffff, &(0x7f0000000380)={0x0, 0x9d, &(0x7f0000000240)={&(0x7f0000001f40)={0x30, r1, 0x1, 0x0, 0x5339d, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x683e2082a2bf2351}, @NBD_ATTR_SOCKETS={0x4}]}, 0x30}, 0x1, 0xffffff7f}, 0x0) 23:45:38 executing program 1: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='sched\x00') ioctl$TIOCSLCKTRMIOS(r1, 0x4b70, &(0x7f00000000c0)) syz_open_pts(r0, 0x1c1000) 23:45:38 executing program 5: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCL_PASTESEL(r0, 0x541c, &(0x7f0000000000)) syz_open_dev$tty1(0xc, 0x4, 0x1) (async) ioctl$TIOCL_PASTESEL(r0, 0x541c, &(0x7f0000000000)) (async) 23:45:38 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000540)={&(0x7f0000000300)={0x44, r1, 0x917, 0x0, 0x0, {}, [@L2TP_ATTR_PROTO_VERSION={0x5}, @L2TP_ATTR_CONN_ID={0x8}, @L2TP_ATTR_ENCAP_TYPE={0x6, 0x2, 0x1}, @L2TP_ATTR_PEER_CONN_ID={0x8}, @L2TP_ATTR_IP_SADDR={0x8}, @L2TP_ATTR_IP_DADDR={0x8, 0x19, @multicast2}]}, 0x44}}, 0x0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$nbd(&(0x7f00000000c0), r2) sendmsg$NBD_CMD_CONNECT(r2, &(0x7f0000000380)={0x0, 0x9d, &(0x7f0000000240)={&(0x7f0000001f40)={0x30, r3, 0x1, 0x0, 0x5339d, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x683e2082a2bf2351}, @NBD_ATTR_SOCKETS={0x4}]}, 0x30}, 0x1, 0xffffff7f}, 0x0) 23:45:38 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f00000000c0), r0) sendmsg$NBD_CMD_CONNECT(0xffffffffffffffff, &(0x7f0000000380)={0x0, 0x9d, &(0x7f0000000240)={&(0x7f0000001f40)={0x30, r1, 0x1, 0x0, 0x5339d, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x683e2082a2bf2351}, @NBD_ATTR_SOCKETS={0x4}]}, 0x30}, 0x1, 0xffffff7f}, 0x0) 23:45:38 executing program 1: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) (async) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='sched\x00') ioctl$TIOCSLCKTRMIOS(r1, 0x4b70, &(0x7f00000000c0)) syz_open_pts(r0, 0x1c1000) 23:45:38 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000540)={&(0x7f0000000300)={0x44, r1, 0x917, 0x0, 0x0, {}, [@L2TP_ATTR_PROTO_VERSION={0x5}, @L2TP_ATTR_CONN_ID={0x8}, @L2TP_ATTR_ENCAP_TYPE={0x6, 0x2, 0x1}, @L2TP_ATTR_PEER_CONN_ID={0x8}, @L2TP_ATTR_IP_SADDR={0x8}, @L2TP_ATTR_IP_DADDR={0x8, 0x19, @multicast2}]}, 0x44}}, 0x0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$nbd(&(0x7f00000000c0), r2) sendmsg$NBD_CMD_CONNECT(r2, &(0x7f0000000380)={0x0, 0x9d, &(0x7f0000000240)={&(0x7f0000001f40)={0x30, r3, 0x1, 0x0, 0x5339d, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x683e2082a2bf2351}, @NBD_ATTR_SOCKETS={0x4}]}, 0x30}, 0x1, 0xffffff7f}, 0x0) 23:45:38 executing program 5: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCL_PASTESEL(r0, 0x541c, &(0x7f0000000000)) 23:45:38 executing program 2: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCSLCKTRMIOS(r0, 0x4b40, &(0x7f00000000c0)) r1 = perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x1f, 0x0, @perf_bp={0x0}, 0xc030, 0x0, 0x2, 0x0, 0x9}, 0x0, 0xff7fffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$loop(&(0x7f00000001c0), 0x75f, 0x103382) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r2, 0x81f8943c, &(0x7f0000000280)={0x0, ""/256, 0x0, 0x0}) r5 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_DSTOPTS(r5, 0x29, 0x3b, &(0x7f00000017c0)=ANY=[@ANYBLOB="00e193e1a41d28e59803e7a9f69459d7269395402d80e8869430a8dcca000000006e11892c027ea74d0c40000000004b5a60840c9a762f720d13efa1bc9e3d826c524de83c24460df69f6d8ad29a69a215502457de71617ff30f0305068597cea0d6746006e61e064a5fae3e7eb3084632412f3e11faad9fb94000f269bf1c059f5ea7d655160900bc274eb970ef369363cce632ee2f642295fb9882ed560fb8b04c303197c68220ffb47339488bd1e5f8a98a2cb72441be90723cf31d0fdc6bc66ce012f92cf5a73b5c1256809423b713c8e7ef17c810355018ce35e8379915d66f7a70b9b36e45aa80bf5d85da4e1ee496592f7c84409066243ebc1159070ad21bdea1c7b3776c8e3d7a9d3efa7c54f1882d2f1a2091589569d754c9e782d15769634e1c87966838cef26151675e0d18ec0e29a8e0ac0ea7"], 0x8) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r5, 0x29, 0x20, &(0x7f00000000c0)={@rand_addr=' \x01\x00', 0x800, 0x0, 0x1, 0x1}, 0x20) r6 = socket$inet6(0xa, 0x3, 0x6) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r6, 0x29, 0x20, &(0x7f0000000000)={@mcast1, 0x0, 0x0, 0x2, 0x1, 0x1f, 0x0, 0x400000000}, 0x20) r7 = syz_open_procfs(0x0, &(0x7f00000004c0)='net/ip6_flowlabel\x00') sendfile(r6, r7, &(0x7f0000000240)=0x208, 0x7ffff000) r8 = syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000001700), 0xffffffffffffffff) sendmsg$NLBL_UNLABEL_C_STATICADD(r7, &(0x7f0000000040)={&(0x7f00000016c0)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000001780)={&(0x7f0000001340)=ANY=[@ANYRESDEC, @ANYRES16=r8, @ANYBLOB="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", @ANYRESOCT=r5], 0x1c}}, 0x20008004) sendmsg$NLBL_UNLABEL_C_LIST(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000200)={&(0x7f0000000780)=ANY=[@ANYRES32=r3, @ANYRES16=r8, @ANYBLOB="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", @ANYRESHEX=r1], 0x100}, 0x1, 0x0, 0x0, 0x8000}, 0x1) ioctl$BTRFS_IOC_TREE_SEARCH(0xffffffffffffffff, 0xd0009411, &(0x7f00000000c0)={{r3, 0x70b3, 0xfff, 0xffffffffffffffff, 0x62, 0xfff, 0x101, 0x46, 0x2, 0x7, 0x3f, 0x1, 0x1, 0xfffffffffffffffb}}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000047440)={0xe49, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r3}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r4}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r3}], 0x9c, "908bc6a47f947e"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f000004a0c0)={0x7, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r4}], 0x3f, "2569aff08eae3e"}) ioctl$BTRFS_IOC_INO_LOOKUP_USER(r0, 0xd000943e, &(0x7f000004d100)={0x0, 0x0, "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", "5bf785a78c2d5923075e768feda2670f60f48d27494526aeb30069ff448811da8392e44877fe0199b839020f3ead32ff939af16deb6e04db63279d184686ab043abf08723f06ea65623661746d0290e9fc2b2df4bb7b4d13c10cc157ccb017b6db8c0786523aebada122549fd2eb9013b497ab6df86dd8f187e9003baeafa55f366baa2f773072db1e326642b23178ad00b1d747ccf85ea4bca751e3f78ec0e4f41b6654aa354dd3a317ff86ac8cad130f3aa2045a6b959217d7c5e1f20bf7d7d0ee71441115c510e9efd7a321c25c07c55de388821ca78964368fe507147b2eb97c8581112c19a4ba418f0aba4770b43c29b8830be0a2bfde4471a2903f6ab5eda0692fb22bf3be7cee43118c91bd13a9e3393bd753210f327d5f197816b694b53c29e46f8a1f6979c469f7ba1fce2b60d54554a3bc8a7dc13ecd74385ab303fa5acc954dd0e83c6a3072708919fd07696f4026f3c1ab424772995695b08f206492f6737ba92ef9a368bf349d6689d5f3b2d0053589814ac161c022490e52642d47f6be3ed3f54899f1d4f05b84a056de74fec78bcd0c9ae351aa3c7d8b1f8a6524aa850b5fa17d5a3abe03a0398b00b091b2e5b9aea5594bf04005a4140acdbe06322a7b6cef22587973d8dbb279e44993c11f17165cd9d46314048f054d28750515b5a7a8ac0d306b71ba13bf96b9c57085e9574cef5aaf307e76d9bbc19dfa45d8a926298947be3b68ad85be48c3127c87a0e967aa44e203d2b4a145edda7c36e74ead9e49e9e300bb125c937eaf5f735b5ef7931b4c6611ea20b0192922448ec4a794afd600d9a1c45a09798808f6e4cb5aa72e312cc2a03a91d5d4b259ffef17cd544de5b2a0bd0286f9fcc0f015f2b940b8a157e2f90c6804bdae410c67d8fb470336233a84c370fecf7b0de5ff1fb5e22c42ae5970360a1b770789da16e7e63ecd75336fd044c6183f0d751cb693196500587363891c918ab3b7f0668cb718051fa45b477b9f8f13f13528be646a732b98535e770c58b422878012b04ff4c2385089f27a0c3aa5c63507b34dda4c4ce1ae054d68b5824e6849d3a48ad42cc5301ea41f9372aeb62b0387ced0d89d4a3214bcbba11e831c5ab87d9518b283c199b5af779434b9a6f476fe4cb33760be696b5527ad1f73e5c227d8c2372ce5f56d8a1138d58df51ca46720ce654cfd12cf87366fb4444b435599742e75a960147d869aedae1b05b2c72392e85b3c392aee20755d173000d67b9daf91752c3ed629cad80bd1a6620322238bdaa1e2ac2c9f038eb4e4795138a959837f0840cbb402b2157f188ae2a69334740ff349560edaff79b87be16a9b5cc8ce2edaaeac06940e2f5116cc49502ff13d8ce4195dbc4d8ea1ef1da83cc2d921439a56065b29b2fe8d9cf768e04910a728d6f1254ebb4e065d23d5ccb67722515592187284d157405082a8a27486eea2d5d3541c87117fdec4fd6b83b2b45b3f0d548dd70bc7c69f04df141a915cf70d3261dfac73a3d8af11894bf848be35fac326c1b84c16651217635819912ef982bd9187a8b1cf4db97a6be7050c6cf66028bec8ab24a639f9117d2defadf8c913e23741f23100fee531decfb1eeb9530c116c65912488d88c6a5e4018eb13330e1c5ef0e9879dcebce52471e29183b33c4dae1f2fa654c04fd98e8d853eac4222e18c76ec0c265b31e34241b9c4747c68e6cd0ee260236227e42b5938e4f1945988bf43cc68ecbe3665114b22344d0edd324af4bc14a4bf84b1db73e1193a91552f299975bc3d56f4ace60d2d72fbc0183002ecd90c8c89c33accf41a93cfb630c77148ac8ce9d2afb4b30cc434ff39a6933b600b348c30233a0b790b13c5a59068ccb9f74b365f19fd7beb6dcfb4e4781fe2b1d46eacf462a18c95869d0ef33dad11010e042ec46b607f18db68f978cd264865b36ee1edf1d90ddd96bb376f7d2ff99665f556baf5b5b29cb10c07b146a9faeac4b3cab5ad5cc6138958e22f5259c4a4c5508ef32db4187eb4fead3a0bd0538bd6def428dff5bbb267fe35ebd40ab2fa1c4276dcf6be8ed3d9c99446b6515635d6018aacf51e915d466b8c980e50420a480c4f44d784fc5b590f5f8e43eafeeb82a392b7964136b8ae2657719ab8d32ca0e8b4a74d389555c51ac29315d4376a6529beef6b74c570efd406303527234c42e7e68c027cb5ae5fb5ef97855ea120f5b220f70101ca80551563f077337754bdc7821ad11357b3b5cdece7e92bbed21420fd34ecb6f4e4ccb6e05b0c4e1008008fbcb3518676594cfdc06049cfc68386e05c6f14ed08228c61569c4da17a64edc4edc0b2ef4491904a16777cd1bdd0a12cbbf6bfd4c9cd2d0d0415e3a889a75d688c79c736a8be5b478dddf3791b7cf1dbb5a10a900c320fe2f72ff79c58fc3da52bada24addc1bed3f4961392d35e1ec37b6fed74ec7d80d192a728ed924967d7ff6fddd4ee434b00bf99a97bb5d42ed0e5dbae36c515466c426daaa2dbe7721f714f9dbbb2194931da93be48d703d3f5a80381dbc61b93715ce574a14b24778b84efd3adb57f3564506e17023606ad66490e712ed5ee93504a492044a26d88e171575d124cedb4a3234122c1273369618606ccad8639ccf05f411613c4338e5177f2e1d2c32256c777f88b0e3be9148c1980ed1e7b91ec1bb4f027ba17720f6fb20c23c8facd578c9bfd2f8901859979f511fabd694fa456f0a7e0488bb41bd88bd5f33ac0369de2f17c34c6595d150a5cef1b54cc2f5b6a3bca8b047a2a8120a020018aa9e89a095ac5553f020b6b1f921d86b028737cf64272c60d293854757e7124a0109e8a8783d95123d857fd318dadcca3e7789b2d2f11f26d207b24bcc31290c7b57913f4a64d3efe2eb1c667475044596d19177f1cae9e7142f34549d19fc210ae9fe427b71236cbd7212601377a0e650afceac1fc5fbf590d7f13fcaa21936e892efdf2df8e331e2f24101b99079893cbfa130c14bef9f6eec81b1d09d43f62034b548f8474164d7d295c4d41e266a742b3f75df8ac20af5b7ed0fb191cfda3cdda47dcb3394fc9db0d253067b30dee494fe3bb7c1231a7debf4c1b94c72452711f1d913dd9d29e1b9fd5180c788ce81e8ced7e3dfeca45cf59edd2bdae7592ae192d1bca849a5188000ade8fb50e0aac3649f0a6a866cfa4efd058df450dcb41b8be936ebf4483ddcb65106b3d45ee6e3eac8e9d6681dbca35c08aab55e4756142bf290b228a0eea1157da5dcea39cf9c55c0b239eea96fb6b56f215ea9b211a2ced0c16304171cf61b6c1b9bf13af8d2e7177cfdf00c9153ef82571144efda855fcaa5aa5da752e3b4ff8d859575883d09b406089310f06a243816a37c24bac152ced9fd306d0fac2bec4218bb0067e96bcb074f8166172f5b5e13d148f1c26781848cc0faf57b508e41a0a8b4ad291602b9125d37df13664ee9687c4c65adbfef307fc9fd458da4721d3226074aa8c3e0f7cd354ec97d2aaf04c0aee4a4f0b75546576c90c062ee4e60753aaccf1239a35e10cf23fb2c49770bdeab27e08d803c2e4eed63168543d69c669d903761be60eae3a4f08cf38f8a3f1e65e7806240c209e0ad12ddb38e03f1c79c6a9b1a5bdadfbf4962705396c31f7fa5f584c8493cfb7d079deeca2668ae9109b9ac49596222f7fdc3d6aaa23d63432dd60234d18b6f4512103d921127086d33eb8367544832cbc4d13faf052f7130b68200dd297c5418e9f875fc1cd098bd2ae903065c494489c3d4449c43f0b8f63e49b5ea662be74c3abc4ee8398f6ec5b4c7a9a19113914a78b68bcd6c9048f3b9df9d4018f520a1f59f2ad15467f889e20589255ef0a07c5f695c321f6652ba862c377f6e0cd93f1e9a26ac12ff8312f71968d0302d34c1197786884ffdfff23514d99cb6a77e81b5bbb1abfeac8d871f8a0c758bbbe3ef71f7d0f27a159fd8d8e2c749538784c880ded236e0d11b06972479792128a5d9cd516fc3425b3fccbee5957cad2d9777f8ee8af05434ac1ad09690483ce84755f364882dc73bf692e1d67dc7c542a91efc35f1b350f33417278ccce61faa6535bd2fccd0ee29c1bdbb7b41978356d8e4f465cfd0c472c55e1ae0419d22ea3e8e0783683ca17bf1e756ed0aa5c52d1aa79ddaf13aa7b01c54f7693298d17da8e54c475d92d7cbe6801aa4923ef15bc94ba820196f726c1dce893f67da59dcfb2935169f94f59c8e9bf606b04a781dcaadacbc78f85dfba87b75868410eb290428c074b145f76103646bf8ebc051b4aa05bc1ee2e70691ae98b6d24defaf7fc9dbc994df27eae80509d38537cc64bc2bbdecb78585749757b5e0238b8b3a5b44ba074a4c0ce5f5a1c9eb4c2520ce7780127a9db45e11b2c06a797df7cf2ffb4e56abf41ad47760135732b11410845b3724c909f9dc045392943329482c28b0365e0f7939713d9001aa0ea7ef0db8198b02589ad35ad4eff15e2846959d726306125764b956a3e3f27b43afb89ada1e57361be65d8e95501cfba103266417f815087b748593781b033a3af9ae142440c2bb0579d97eb9d0291a7bae0bf67734278e1ce7df1e9ef39cc4408a0c8146ade5d511bb02ac659e59b974f91d0c93bca79e71e148bcf916f1e6b53b70ea4cd2754ee50f6ceac56636c82c059a7ce3f30f22cc47dc4f775f855878442256d4c011bf7af466339fd361e70f5caa86bd05287b1748f994ebc751ddd217a2e988039a53442df66efc691898d3442c555e03389989f116045c01b5057f431abe76ae7d04126d900970f4f722d14f369fcc784aa92c99fc73f1a42c7b76fa62aba3ad88b72ce1b01a525896a8ce881110365df34863c86e25b604bca043bdc332cb09db0f00d2651d9b4ffec301d3f7e58311745aaaa41414ca8bf30ed21ecafba6b107114e6d27e686bc322ac6f7efbdbe89867fead24ac7988b9dd495bd459f4d50292be3dcc893815451b7b492273f7b853bfd6879f7b4286775a0a68f9ed229ae643569632bf06d156be95ff7d44267f5c7b19642a244a6bbe6416cce349bd8ad3eb742d5b75ebb952e0e97d01e7c33dff956d61a896bc02e6f57fdbfa7229487a2d527804147909442c75466388e129c3c5ad7f573edc00fcd7491cf148e1a0808f4b87ce81c95faaa6be7cd32ca2e308a4698e1857af185fecab8190bab4bf8263760b22f710b595a1c9f02859cf6f867800178ee9610041281f4e3b8ef97b6606dd628267fd8867f262e4b8ce32e195086f31bb6dc8daea7318425f47c40ba463d54a48028685d2026281a4af3bbdd0f168a77ee5576985640d2b60597d7399bef1ace2d2fb789e9b61b2b4ab7f243727090ad236c8773df95576d3cf15dc2bb57d3b6088d04355326b3dce3a6ca4eb6dfa9eef6941b6"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f000004e100)={0x400, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r4}, {0x0, r9}], 0x1, "d2b6fb16c24cfc"}) 23:45:38 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nbd(&(0x7f00000000c0), r0) sendmsg$NBD_CMD_CONNECT(r0, 0x0, 0x0) 23:45:38 executing program 5: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) r1 = syz_open_dev$vcsu(&(0x7f0000000040), 0x6, 0x4c0400) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000080)=0x1a) ioctl$TIOCL_PASTESEL(r0, 0x541c, &(0x7f0000000480)) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$L2TP_CMD_TUNNEL_CREATE(r2, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000540)={&(0x7f0000000300)={0x44, r3, 0x917, 0x0, 0x0, {}, [@L2TP_ATTR_PROTO_VERSION={0x5}, @L2TP_ATTR_CONN_ID={0x8}, @L2TP_ATTR_ENCAP_TYPE={0x6, 0x2, 0x1}, @L2TP_ATTR_PEER_CONN_ID={0x8}, @L2TP_ATTR_IP_SADDR={0x8}, @L2TP_ATTR_IP_DADDR={0x8, 0x19, @multicast2}]}, 0x44}}, 0x0) ioctl$INCFS_IOC_CREATE_FILE(r2, 0xc058671e, &(0x7f00000001c0)={{'\x00', 0x2}, {0x3ff}, 0x20, 0x0, 0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='./file0\x00', &(0x7f0000000180)="929157d3d5a46928b98d0277d624a6c2c135cf5d31c88bdae3781f", 0x1b, 0x0, &(0x7f00000004c0)={0x2, 0x160, {0x1, 0xc, 0xd8, "0201f610fe0272b27005ebf4566a5ef66cd720b3e37cb49b6a128aa559d5f1e9ae8ec2a125c4687734cbfe7d4f62228d355abc55c4e8e0b3366c2015cc185fa70d049f39e35c54c53a7c541c0547d8655f67b5d0e213ee412b11bbfacdf3ba6b25834c1385d37894add42bad01614b9e2b6cd1e144df9f36259c072db0e39bee7cc8c2fa530a86eff08697fb155e442cc954e3ff4c9d60c0fc1b6a8d0bfd1ed84bc671a4d079e22ddeff6a69839176321d69ec7fef9a04925f0f3139a1af5394959861ce47f9e34ea1555916bf2ad90f122eeb897c549081", 0x7b, "7bab45de919076dfc08192ac2a274ecf14119c78a4eddd4f0100f591600ed40ad489e7dd6d0f971fd5c58a961a351545eb98bdc771bd652c798618c072eb959614faf329312ad43c58940cecd4117e87f08c719781c161d4df1494fd9a773b9326b46ca6fe653088a8a8facd5f1a172f90ca85083db51cfacd676d"}, 0x1000, "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"}, 0x116c}) ioctl$PIO_UNIMAPCLR(r0, 0x4b68, &(0x7f0000000000)={0x4, 0x1, 0xfffe}) ioctl$KDMKTONE(r0, 0x4b30, 0xffffffffffffffe0) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(r1, 0xc0189379, &(0x7f00000000c0)={{0x1, 0x1, 0x18, r1}, './file0\x00'}) ioctl$VT_DISALLOCATE(r4, 0x5608) 23:45:39 executing program 0: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) shutdown(0xffffffffffffffff, 0x1) (async) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x1c, &(0x7f0000000080)=[@in6={0xa, 0x0, 0x0, @rand_addr=' \x01\x00'}]}, &(0x7f0000000200)=0x10) (async) r2 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000000)={r3}, 0x10) 23:45:39 executing program 1: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='sched\x00') ioctl$TIOCSLCKTRMIOS(r1, 0x4b70, &(0x7f00000000c0)) syz_open_pts(r0, 0x1c1000) syz_open_dev$tty1(0xc, 0x4, 0x1) (async) syz_open_procfs(0x0, &(0x7f0000000000)='sched\x00') (async) ioctl$TIOCSLCKTRMIOS(r1, 0x4b70, &(0x7f00000000c0)) (async) syz_open_pts(r0, 0x1c1000) (async) 23:45:39 executing program 3: socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$l2tp(&(0x7f0000000140), 0xffffffffffffffff) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f00000000c0), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x9d, &(0x7f0000000240)={&(0x7f0000001f40)={0x30, r1, 0x1, 0x0, 0x5339d, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x683e2082a2bf2351}, @NBD_ATTR_SOCKETS={0x4}]}, 0x30}, 0x1, 0xffffff7f}, 0x0) 23:45:39 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nbd(&(0x7f00000000c0), r0) sendmsg$NBD_CMD_CONNECT(r0, 0x0, 0x0) 23:45:39 executing program 2: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCSLCKTRMIOS(r0, 0x4b40, &(0x7f00000000c0)) r1 = perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x1f, 0x0, @perf_bp={0x0}, 0xc030, 0x0, 0x2, 0x0, 0x9}, 0x0, 0xff7fffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$loop(&(0x7f00000001c0), 0x75f, 0x103382) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r2, 0x81f8943c, &(0x7f0000000280)={0x0, ""/256, 0x0, 0x0}) r5 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_DSTOPTS(r5, 0x29, 0x3b, &(0x7f00000017c0)=ANY=[@ANYBLOB="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"], 0x8) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r5, 0x29, 0x20, &(0x7f00000000c0)={@rand_addr=' \x01\x00', 0x800, 0x0, 0x1, 0x1}, 0x20) r6 = socket$inet6(0xa, 0x3, 0x6) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r6, 0x29, 0x20, &(0x7f0000000000)={@mcast1, 0x0, 0x0, 0x2, 0x1, 0x1f, 0x0, 0x400000000}, 0x20) r7 = syz_open_procfs(0x0, &(0x7f00000004c0)='net/ip6_flowlabel\x00') sendfile(r6, r7, &(0x7f0000000240)=0x208, 0x7ffff000) r8 = syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000001700), 0xffffffffffffffff) sendmsg$NLBL_UNLABEL_C_STATICADD(r7, &(0x7f0000000040)={&(0x7f00000016c0)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000001780)={&(0x7f0000001340)=ANY=[@ANYRESDEC, @ANYRES16=r8, @ANYBLOB="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", @ANYRESOCT=r5], 0x1c}}, 0x20008004) sendmsg$NLBL_UNLABEL_C_LIST(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000200)={&(0x7f0000000780)=ANY=[@ANYRES32=r3, @ANYRES16=r8, @ANYBLOB="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", @ANYRESHEX=r1], 0x100}, 0x1, 0x0, 0x0, 0x8000}, 0x1) ioctl$BTRFS_IOC_TREE_SEARCH(0xffffffffffffffff, 0xd0009411, &(0x7f00000000c0)={{r3, 0x70b3, 0xfff, 0xffffffffffffffff, 0x62, 0xfff, 0x101, 0x46, 0x2, 0x7, 0x3f, 0x1, 0x1, 0xfffffffffffffffb}}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000047440)={0xe49, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r3}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r4}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r3}], 0x9c, "908bc6a47f947e"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f000004a0c0)={0x7, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r4}], 0x3f, "2569aff08eae3e"}) ioctl$BTRFS_IOC_INO_LOOKUP_USER(r0, 0xd000943e, &(0x7f000004d100)={0x0, 0x0, "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", "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"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f000004e100)={0x400, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r4}, {0x0, r9}], 0x1, "d2b6fb16c24cfc"}) syz_open_dev$tty1(0xc, 0x4, 0x1) (async) ioctl$TIOCSLCKTRMIOS(r0, 0x4b40, &(0x7f00000000c0)) (async) perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x1f, 0x0, @perf_bp={0x0}, 0xc030, 0x0, 0x2, 0x0, 0x9}, 0x0, 0xff7fffffffffffff, 0xffffffffffffffff, 0x0) (async) syz_open_dev$loop(&(0x7f00000001c0), 0x75f, 0x103382) (async) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r2, 0x81f8943c, &(0x7f0000000280)) (async) socket$inet6(0xa, 0x2, 0x0) (async) setsockopt$inet6_IPV6_DSTOPTS(r5, 0x29, 0x3b, &(0x7f00000017c0)=ANY=[@ANYBLOB="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"], 0x8) (async) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r5, 0x29, 0x20, &(0x7f00000000c0)={@rand_addr=' \x01\x00', 0x800, 0x0, 0x1, 0x1}, 0x20) (async) socket$inet6(0xa, 0x3, 0x6) (async) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r6, 0x29, 0x20, &(0x7f0000000000)={@mcast1, 0x0, 0x0, 0x2, 0x1, 0x1f, 0x0, 0x400000000}, 0x20) (async) syz_open_procfs(0x0, &(0x7f00000004c0)='net/ip6_flowlabel\x00') (async) sendfile(r6, r7, &(0x7f0000000240)=0x208, 0x7ffff000) (async) syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000001700), 0xffffffffffffffff) (async) sendmsg$NLBL_UNLABEL_C_STATICADD(r7, &(0x7f0000000040)={&(0x7f00000016c0)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000001780)={&(0x7f0000001340)=ANY=[@ANYRESDEC, @ANYRES16=r8, @ANYBLOB="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", @ANYRESOCT=r5], 0x1c}}, 0x20008004) (async) sendmsg$NLBL_UNLABEL_C_LIST(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000200)={&(0x7f0000000780)=ANY=[@ANYRES32=r3, @ANYRES16=r8, @ANYBLOB="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", @ANYRESHEX=r1], 0x100}, 0x1, 0x0, 0x0, 0x8000}, 0x1) (async) ioctl$BTRFS_IOC_TREE_SEARCH(0xffffffffffffffff, 0xd0009411, &(0x7f00000000c0)={{r3, 0x70b3, 0xfff, 0xffffffffffffffff, 0x62, 0xfff, 0x101, 0x46, 0x2, 0x7, 0x3f, 0x1, 0x1, 0xfffffffffffffffb}}) (async) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000047440)={0xe49, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r3}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r4}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r3}], 0x9c, "908bc6a47f947e"}) (async) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f000004a0c0)={0x7, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r4}], 0x3f, "2569aff08eae3e"}) (async) ioctl$BTRFS_IOC_INO_LOOKUP_USER(r0, 0xd000943e, &(0x7f000004d100)={0x0, 0x0, "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", "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"}) (async) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f000004e100)={0x400, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r4}, {0x0, r9}], 0x1, "d2b6fb16c24cfc"}) (async) 23:45:39 executing program 5: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) (async) r1 = syz_open_dev$vcsu(&(0x7f0000000040), 0x6, 0x4c0400) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000080)=0x1a) ioctl$TIOCL_PASTESEL(r0, 0x541c, &(0x7f0000000480)) (async, rerun: 32) r2 = socket$nl_generic(0x10, 0x3, 0x10) (async, rerun: 32) r3 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$L2TP_CMD_TUNNEL_CREATE(r2, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000540)={&(0x7f0000000300)={0x44, r3, 0x917, 0x0, 0x0, {}, [@L2TP_ATTR_PROTO_VERSION={0x5}, @L2TP_ATTR_CONN_ID={0x8}, @L2TP_ATTR_ENCAP_TYPE={0x6, 0x2, 0x1}, @L2TP_ATTR_PEER_CONN_ID={0x8}, @L2TP_ATTR_IP_SADDR={0x8}, @L2TP_ATTR_IP_DADDR={0x8, 0x19, @multicast2}]}, 0x44}}, 0x0) ioctl$INCFS_IOC_CREATE_FILE(r2, 0xc058671e, &(0x7f00000001c0)={{'\x00', 0x2}, {0x3ff}, 0x20, 0x0, 0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='./file0\x00', &(0x7f0000000180)="929157d3d5a46928b98d0277d624a6c2c135cf5d31c88bdae3781f", 0x1b, 0x0, &(0x7f00000004c0)={0x2, 0x160, {0x1, 0xc, 0xd8, "0201f610fe0272b27005ebf4566a5ef66cd720b3e37cb49b6a128aa559d5f1e9ae8ec2a125c4687734cbfe7d4f62228d355abc55c4e8e0b3366c2015cc185fa70d049f39e35c54c53a7c541c0547d8655f67b5d0e213ee412b11bbfacdf3ba6b25834c1385d37894add42bad01614b9e2b6cd1e144df9f36259c072db0e39bee7cc8c2fa530a86eff08697fb155e442cc954e3ff4c9d60c0fc1b6a8d0bfd1ed84bc671a4d079e22ddeff6a69839176321d69ec7fef9a04925f0f3139a1af5394959861ce47f9e34ea1555916bf2ad90f122eeb897c549081", 0x7b, "7bab45de919076dfc08192ac2a274ecf14119c78a4eddd4f0100f591600ed40ad489e7dd6d0f971fd5c58a961a351545eb98bdc771bd652c798618c072eb959614faf329312ad43c58940cecd4117e87f08c719781c161d4df1494fd9a773b9326b46ca6fe653088a8a8facd5f1a172f90ca85083db51cfacd676d"}, 0x1000, "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"}, 0x116c}) (async) ioctl$PIO_UNIMAPCLR(r0, 0x4b68, &(0x7f0000000000)={0x4, 0x1, 0xfffe}) ioctl$KDMKTONE(r0, 0x4b30, 0xffffffffffffffe0) (async, rerun: 64) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(r1, 0xc0189379, &(0x7f00000000c0)={{0x1, 0x1, 0x18, r1}, './file0\x00'}) (rerun: 64) ioctl$VT_DISALLOCATE(r4, 0x5608) 23:45:39 executing program 0: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) (async) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) (async) shutdown(0xffffffffffffffff, 0x1) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x1c, &(0x7f0000000080)=[@in6={0xa, 0x0, 0x0, @rand_addr=' \x01\x00'}]}, &(0x7f0000000200)=0x10) (async) r2 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000000)={r3}, 0x10) 23:45:39 executing program 5: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) r1 = syz_open_dev$vcsu(&(0x7f0000000040), 0x6, 0x4c0400) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000080)=0x1a) ioctl$TIOCL_PASTESEL(r0, 0x541c, &(0x7f0000000480)) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$L2TP_CMD_TUNNEL_CREATE(r2, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000540)={&(0x7f0000000300)={0x44, r3, 0x917, 0x0, 0x0, {}, [@L2TP_ATTR_PROTO_VERSION={0x5}, @L2TP_ATTR_CONN_ID={0x8}, @L2TP_ATTR_ENCAP_TYPE={0x6, 0x2, 0x1}, @L2TP_ATTR_PEER_CONN_ID={0x8}, @L2TP_ATTR_IP_SADDR={0x8}, @L2TP_ATTR_IP_DADDR={0x8, 0x19, @multicast2}]}, 0x44}}, 0x0) ioctl$INCFS_IOC_CREATE_FILE(r2, 0xc058671e, &(0x7f00000001c0)={{'\x00', 0x2}, {0x3ff}, 0x20, 0x0, 0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='./file0\x00', &(0x7f0000000180)="929157d3d5a46928b98d0277d624a6c2c135cf5d31c88bdae3781f", 0x1b, 0x0, &(0x7f00000004c0)={0x2, 0x160, {0x1, 0xc, 0xd8, "0201f610fe0272b27005ebf4566a5ef66cd720b3e37cb49b6a128aa559d5f1e9ae8ec2a125c4687734cbfe7d4f62228d355abc55c4e8e0b3366c2015cc185fa70d049f39e35c54c53a7c541c0547d8655f67b5d0e213ee412b11bbfacdf3ba6b25834c1385d37894add42bad01614b9e2b6cd1e144df9f36259c072db0e39bee7cc8c2fa530a86eff08697fb155e442cc954e3ff4c9d60c0fc1b6a8d0bfd1ed84bc671a4d079e22ddeff6a69839176321d69ec7fef9a04925f0f3139a1af5394959861ce47f9e34ea1555916bf2ad90f122eeb897c549081", 0x7b, "7bab45de919076dfc08192ac2a274ecf14119c78a4eddd4f0100f591600ed40ad489e7dd6d0f971fd5c58a961a351545eb98bdc771bd652c798618c072eb959614faf329312ad43c58940cecd4117e87f08c719781c161d4df1494fd9a773b9326b46ca6fe653088a8a8facd5f1a172f90ca85083db51cfacd676d"}, 0x1000, "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"}, 0x116c}) ioctl$PIO_UNIMAPCLR(r0, 0x4b68, &(0x7f0000000000)={0x4, 0x1, 0xfffe}) ioctl$KDMKTONE(r0, 0x4b30, 0xffffffffffffffe0) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(r1, 0xc0189379, &(0x7f00000000c0)={{0x1, 0x1, 0x18, r1}, './file0\x00'}) ioctl$VT_DISALLOCATE(r4, 0x5608) syz_open_dev$tty1(0xc, 0x4, 0x1) (async) syz_open_dev$vcsu(&(0x7f0000000040), 0x6, 0x4c0400) (async) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000080)=0x1a) (async) ioctl$TIOCL_PASTESEL(r0, 0x541c, &(0x7f0000000480)) (async) socket$nl_generic(0x10, 0x3, 0x10) (async) syz_genetlink_get_family_id$l2tp(&(0x7f0000000140), 0xffffffffffffffff) (async) sendmsg$L2TP_CMD_TUNNEL_CREATE(r2, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000540)={&(0x7f0000000300)={0x44, r3, 0x917, 0x0, 0x0, {}, [@L2TP_ATTR_PROTO_VERSION={0x5}, @L2TP_ATTR_CONN_ID={0x8}, @L2TP_ATTR_ENCAP_TYPE={0x6, 0x2, 0x1}, @L2TP_ATTR_PEER_CONN_ID={0x8}, @L2TP_ATTR_IP_SADDR={0x8}, @L2TP_ATTR_IP_DADDR={0x8, 0x19, @multicast2}]}, 0x44}}, 0x0) (async) ioctl$INCFS_IOC_CREATE_FILE(r2, 0xc058671e, &(0x7f00000001c0)={{'\x00', 0x2}, {0x3ff}, 0x20, 0x0, 0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='./file0\x00', &(0x7f0000000180)="929157d3d5a46928b98d0277d624a6c2c135cf5d31c88bdae3781f", 0x1b, 0x0, &(0x7f00000004c0)={0x2, 0x160, {0x1, 0xc, 0xd8, "0201f610fe0272b27005ebf4566a5ef66cd720b3e37cb49b6a128aa559d5f1e9ae8ec2a125c4687734cbfe7d4f62228d355abc55c4e8e0b3366c2015cc185fa70d049f39e35c54c53a7c541c0547d8655f67b5d0e213ee412b11bbfacdf3ba6b25834c1385d37894add42bad01614b9e2b6cd1e144df9f36259c072db0e39bee7cc8c2fa530a86eff08697fb155e442cc954e3ff4c9d60c0fc1b6a8d0bfd1ed84bc671a4d079e22ddeff6a69839176321d69ec7fef9a04925f0f3139a1af5394959861ce47f9e34ea1555916bf2ad90f122eeb897c549081", 0x7b, "7bab45de919076dfc08192ac2a274ecf14119c78a4eddd4f0100f591600ed40ad489e7dd6d0f971fd5c58a961a351545eb98bdc771bd652c798618c072eb959614faf329312ad43c58940cecd4117e87f08c719781c161d4df1494fd9a773b9326b46ca6fe653088a8a8facd5f1a172f90ca85083db51cfacd676d"}, 0x1000, "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"}, 0x116c}) (async) ioctl$PIO_UNIMAPCLR(r0, 0x4b68, &(0x7f0000000000)={0x4, 0x1, 0xfffe}) (async) ioctl$KDMKTONE(r0, 0x4b30, 0xffffffffffffffe0) (async) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(r1, 0xc0189379, &(0x7f00000000c0)={{0x1, 0x1, 0x18, r1}, './file0\x00'}) (async) ioctl$VT_DISALLOCATE(r4, 0x5608) (async) 23:45:39 executing program 3: socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$l2tp(&(0x7f0000000140), 0xffffffffffffffff) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f00000000c0), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x9d, &(0x7f0000000240)={&(0x7f0000001f40)={0x30, r1, 0x1, 0x0, 0x5339d, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x683e2082a2bf2351}, @NBD_ATTR_SOCKETS={0x4}]}, 0x30}, 0x1, 0xffffff7f}, 0x0) 23:45:39 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nbd(&(0x7f00000000c0), r0) sendmsg$NBD_CMD_CONNECT(r0, 0x0, 0x0) 23:45:39 executing program 1: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) r1 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCL_PASTESEL(r1, 0x4b65, 0x0) ioctl$KDFONTOP_SET(r1, 0x4b72, &(0x7f0000000000)={0x0, 0x0, 0x16, 0x1f, 0x1c7, &(0x7f0000000100)="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"}) ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, &(0x7f0000000040)=0x14) ioctl$TIOCSLCKTRMIOS(r0, 0x4b70, &(0x7f00000000c0)) 23:45:39 executing program 3: socket$nl_generic(0x10, 0x3, 0x10) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f00000000c0), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x9d, &(0x7f0000000240)={&(0x7f0000001f40)={0x30, r1, 0x1, 0x0, 0x5339d, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x683e2082a2bf2351}, @NBD_ATTR_SOCKETS={0x4}]}, 0x30}, 0x1, 0xffffff7f}, 0x0) 23:45:39 executing program 1: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) r1 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCL_PASTESEL(r1, 0x4b65, 0x0) ioctl$KDFONTOP_SET(r1, 0x4b72, &(0x7f0000000000)={0x0, 0x0, 0x16, 0x1f, 0x1c7, &(0x7f0000000100)="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"}) ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, &(0x7f0000000040)=0x14) ioctl$TIOCSLCKTRMIOS(r0, 0x4b70, &(0x7f00000000c0)) syz_open_dev$tty1(0xc, 0x4, 0x1) (async) syz_open_dev$tty1(0xc, 0x4, 0x1) (async) ioctl$TIOCL_PASTESEL(r1, 0x4b65, 0x0) (async) ioctl$KDFONTOP_SET(r1, 0x4b72, &(0x7f0000000000)={0x0, 0x0, 0x16, 0x1f, 0x1c7, &(0x7f0000000100)="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"}) (async) ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, &(0x7f0000000040)=0x14) (async) ioctl$TIOCSLCKTRMIOS(r0, 0x4b70, &(0x7f00000000c0)) (async) 23:45:39 executing program 0: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) shutdown(r1, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f00000002c0)=[@in6={0xa, 0x4e20, 0x802, @mcast2, 0xaf2}, @in={0x2, 0x4e22, @local}, @in6={0xa, 0x4e21, 0x5, @empty, 0x6}, @in6={0xa, 0x4e24, 0xb1ee, @private2={0xfc, 0x2, '\x00', 0x1}, 0xaf}, @in={0x2, 0x4e23, @multicast2}, @in6={0xa, 0x4e22, 0x3f37f9a8, @local, 0xfffffffe}], 0x90) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x48, &(0x7f0000000240)=[@in6={0xa, 0x0, 0x0, @rand_addr=' \x01\x00'}, @in={0x2, 0x4e24, @loopback}, @in6={0xa, 0x4e20, 0xfea3, @local, 0x4}]}, &(0x7f0000000200)=0x10) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f0000000000)={0x0, 0x0, 0x20}, 0xc) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r3, 0x84, 0x22, &(0x7f0000000400)={0x0, 0x0, 0x0}, &(0x7f0000000440)=0x10) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f00000001c0)={r4}, 0x14) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000080)={r2, 0x8, 0x3, [0x7f, 0x9b82, 0x2]}, &(0x7f0000000180)=0xe) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f00000001c0)={r5, 0x1f, 0x20}, &(0x7f0000000380)=0xc) r6 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r6, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000000)={r7}, 0x10) getsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x33, &(0x7f00000003c0), &(0x7f0000000480)=0x4) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f00000000c0)={r7, @in6={{0xa, 0x4e20, 0x800, @private2={0xfc, 0x2, '\x00', 0x1}, 0x8}}, 0xfffffff7, 0xdf6, 0xdf36, 0x6, 0x2, 0x1, 0x2}, 0x9c) 23:45:39 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nbd(&(0x7f00000000c0), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x1, 0xffffff7f}, 0x0) 23:45:39 executing program 5: r0 = syz_mount_image$erofs(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x4, 0x2, &(0x7f00000001c0)=[{&(0x7f0000000080)="f11f002502096d16ee655d0f144614b8df69b132ade5d36bb868ec68955264659bd4f2c98ae531dfc58747a274a5b1a4a9a2500dffed55d1e1ca5f9f6c1f81e9", 0x40, 0x1}, {&(0x7f00000000c0)="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", 0xfc, 0x8}], 0x2010000, &(0x7f0000000200)={[{@fault_injection={'fault_injection', 0x3d, 0x80}}, {@noacl}, {}], [{@smackfsroot={'smackfsroot', 0x3d, ']:'}}, {@uid_eq={'uid', 0x3d, 0xee01}}]}) fcntl$addseals(r0, 0x409, 0x8) r1 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCL_PASTESEL(r1, 0x541c, &(0x7f0000000480)) 23:45:39 executing program 2: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCSLCKTRMIOS(r0, 0x4b40, &(0x7f00000000c0)) r1 = perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x1f, 0x0, @perf_bp={0x0}, 0xc030, 0x0, 0x2, 0x0, 0x9}, 0x0, 0xff7fffffffffffff, 0xffffffffffffffff, 0x0) (async) r2 = syz_open_dev$loop(&(0x7f00000001c0), 0x75f, 0x103382) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r2, 0x81f8943c, &(0x7f0000000280)={0x0, ""/256, 0x0, 0x0}) (async) r5 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_DSTOPTS(r5, 0x29, 0x3b, &(0x7f00000017c0)=ANY=[@ANYBLOB="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"], 0x8) (async) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r5, 0x29, 0x20, &(0x7f00000000c0)={@rand_addr=' \x01\x00', 0x800, 0x0, 0x1, 0x1}, 0x20) r6 = socket$inet6(0xa, 0x3, 0x6) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r6, 0x29, 0x20, &(0x7f0000000000)={@mcast1, 0x0, 0x0, 0x2, 0x1, 0x1f, 0x0, 0x400000000}, 0x20) r7 = syz_open_procfs(0x0, &(0x7f00000004c0)='net/ip6_flowlabel\x00') sendfile(r6, r7, &(0x7f0000000240)=0x208, 0x7ffff000) (async) r8 = syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000001700), 0xffffffffffffffff) sendmsg$NLBL_UNLABEL_C_STATICADD(r7, &(0x7f0000000040)={&(0x7f00000016c0)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000001780)={&(0x7f0000001340)=ANY=[@ANYRESDEC, @ANYRES16=r8, @ANYBLOB="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", @ANYRESOCT=r5], 0x1c}}, 0x20008004) (async) sendmsg$NLBL_UNLABEL_C_LIST(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000200)={&(0x7f0000000780)=ANY=[@ANYRES32=r3, @ANYRES16=r8, @ANYBLOB="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", @ANYRESHEX=r1], 0x100}, 0x1, 0x0, 0x0, 0x8000}, 0x1) (async) ioctl$BTRFS_IOC_TREE_SEARCH(0xffffffffffffffff, 0xd0009411, &(0x7f00000000c0)={{r3, 0x70b3, 0xfff, 0xffffffffffffffff, 0x62, 0xfff, 0x101, 0x46, 0x2, 0x7, 0x3f, 0x1, 0x1, 0xfffffffffffffffb}}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000047440)={0xe49, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r3}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r4}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r3}], 0x9c, "908bc6a47f947e"}) (async) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f000004a0c0)={0x7, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r4}], 0x3f, "2569aff08eae3e"}) (async) ioctl$BTRFS_IOC_INO_LOOKUP_USER(r0, 0xd000943e, &(0x7f000004d100)={0x0, 0x0, "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", "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"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f000004e100)={0x400, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r4}, {0x0, r9}], 0x1, "d2b6fb16c24cfc"}) 23:45:39 executing program 0: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) shutdown(r1, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f00000002c0)=[@in6={0xa, 0x4e20, 0x802, @mcast2, 0xaf2}, @in={0x2, 0x4e22, @local}, @in6={0xa, 0x4e21, 0x5, @empty, 0x6}, @in6={0xa, 0x4e24, 0xb1ee, @private2={0xfc, 0x2, '\x00', 0x1}, 0xaf}, @in={0x2, 0x4e23, @multicast2}, @in6={0xa, 0x4e22, 0x3f37f9a8, @local, 0xfffffffe}], 0x90) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x48, &(0x7f0000000240)=[@in6={0xa, 0x0, 0x0, @rand_addr=' \x01\x00'}, @in={0x2, 0x4e24, @loopback}, @in6={0xa, 0x4e20, 0xfea3, @local, 0x4}]}, &(0x7f0000000200)=0x10) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f0000000000)={0x0, 0x0, 0x20}, 0xc) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r3, 0x84, 0x22, &(0x7f0000000400)={0x0, 0x0, 0x0}, &(0x7f0000000440)=0x10) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f00000001c0)={r4}, 0x14) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000080)={r2, 0x8, 0x3, [0x7f, 0x9b82, 0x2]}, &(0x7f0000000180)=0xe) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f00000001c0)={r5, 0x1f, 0x20}, &(0x7f0000000380)=0xc) r6 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r6, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000000)={r7}, 0x10) getsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x33, &(0x7f00000003c0), &(0x7f0000000480)=0x4) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f00000000c0)={r7, @in6={{0xa, 0x4e20, 0x800, @private2={0xfc, 0x2, '\x00', 0x1}, 0x8}}, 0xfffffff7, 0xdf6, 0xdf36, 0x6, 0x2, 0x1, 0x2}, 0x9c) socket$inet6_sctp(0xa, 0x1, 0x84) (async) socket$inet6_sctp(0xa, 0x1, 0x84) (async) shutdown(r1, 0x0) (async) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f00000002c0)=[@in6={0xa, 0x4e20, 0x802, @mcast2, 0xaf2}, @in={0x2, 0x4e22, @local}, @in6={0xa, 0x4e21, 0x5, @empty, 0x6}, @in6={0xa, 0x4e24, 0xb1ee, @private2={0xfc, 0x2, '\x00', 0x1}, 0xaf}, @in={0x2, 0x4e23, @multicast2}, @in6={0xa, 0x4e22, 0x3f37f9a8, @local, 0xfffffffe}], 0x90) (async) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x48, &(0x7f0000000240)=[@in6={0xa, 0x0, 0x0, @rand_addr=' \x01\x00'}, @in={0x2, 0x4e24, @loopback}, @in6={0xa, 0x4e20, 0xfea3, @local, 0x4}]}, &(0x7f0000000200)=0x10) (async) socket$inet6_sctp(0xa, 0x1, 0x84) (async) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f0000000000)={0x0, 0x0, 0x20}, 0xc) (async) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r3, 0x84, 0x22, &(0x7f0000000400)={0x0, 0x0, 0x0}, &(0x7f0000000440)=0x10) (async) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f00000001c0)={r4}, 0x14) (async) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000080)={r2, 0x8, 0x3, [0x7f, 0x9b82, 0x2]}, &(0x7f0000000180)=0xe) (async) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f00000001c0)={r5, 0x1f, 0x20}, &(0x7f0000000380)=0xc) (async) socket$inet_sctp(0x2, 0x1, 0x84) (async) getsockopt$inet_sctp_SCTP_MAX_BURST(r6, 0x84, 0xd, &(0x7f0000000000)=@assoc_value, &(0x7f0000000040)=0x8) (async) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000000)={r7}, 0x10) (async) getsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x33, &(0x7f00000003c0), &(0x7f0000000480)=0x4) (async) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f00000000c0)={r7, @in6={{0xa, 0x4e20, 0x800, @private2={0xfc, 0x2, '\x00', 0x1}, 0x8}}, 0xfffffff7, 0xdf6, 0xdf36, 0x6, 0x2, 0x1, 0x2}, 0x9c) (async) 23:45:39 executing program 1: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) r1 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCL_PASTESEL(r1, 0x4b65, 0x0) ioctl$KDFONTOP_SET(r1, 0x4b72, &(0x7f0000000000)={0x0, 0x0, 0x16, 0x1f, 0x1c7, &(0x7f0000000100)="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"}) ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, &(0x7f0000000040)=0x14) ioctl$TIOCSLCKTRMIOS(r0, 0x4b70, &(0x7f00000000c0)) syz_open_dev$tty1(0xc, 0x4, 0x1) (async) syz_open_dev$tty1(0xc, 0x4, 0x1) (async) ioctl$TIOCL_PASTESEL(r1, 0x4b65, 0x0) (async) ioctl$KDFONTOP_SET(r1, 0x4b72, &(0x7f0000000000)={0x0, 0x0, 0x16, 0x1f, 0x1c7, &(0x7f0000000100)="ae6a0e89f4b7605ef8967d745ba0d692ba0186255e3c09fee3b7991043368b5ca6b0289e8270a2a3743f6577d5a3a170aa77a7b2116bef6b4186f369106d263fd8391c10096d21f3bb94b85792b8a0d232f829ef188b2d21ba53a182832bea5d02bf623f31662bb66a0ddcde42f380d86e3beb6b83e2820d517d80c2cb4e14b3409eadb1ce4080e53f6a230ac2817de59879ef1d0767cecc5bdc287c7ba9eae7aa128f2a5d573be53b12b65b2c99964d6881792174d0c9b290df30e57d7f233557a54565a0a6cb060f24a2e780d9ce82ba1dcf236479b77edb0d3b2087069854d0fe81a292ca1c7d91e7a96af1aee95423a990021eec037d033bf51da0451bafe9847c46f5c3f32c5642838657790380ac18844f02ec87d8c6f1c4deb487ccf83f528cc4fe030351fda52b98af2c415d5ea74a5c9dddd9ba4b36668aa9770830bb3eb9126949ae0bbf7f288a88d28ce8f7b49932d861d30e655516e655a65b54ca5ee4176f33a525c9e2b021eefbd484e549a4e3146c46d71f5a91cd989b4f7a9a5405c7d428ee42a2cde50c91f2643c28ea4f691424c0d7a686087c1b104d5097d162792ca095e5ba85d62be48a25ab1f8a86ba49d6b488d17394f83310a073f97274b32d7919602825f5a1ccce28c63301002dee42de84c9f14d0f28e90ec1aae5f735a1ec76e0bd5a39d974a46c83c4702d4cd2b50fcca3d756242a61c4eba9e05e8d453529efcb8b80f6a9423b73222ed1a5b3b5aa25cc239735de3468bdcab480ecea21e2a5d80ceedc75f06361f19ca50ef7c2c59059f433020729e4104dd87cd53059eb5b85566c49c9d1c032cfe75014bbee4123b1133e871871033b53063d8eea39c0cca5e2ca72862b39155551844254793188dd63f3f35879587b350ee72654b70fbb1784d16770390cfaf141061633c49430c99637f579b8313c7645fa59d635187b6c5ede9b34bbe37f48c1c17b0459c24f395b085a57cee7286a81c9b821758d1f96ad52d6ecb4e80fafe4ddf895b0866adda9e8c1efe0826964e1b3cf6d6f271eefecfc0f91a6cfa63b9a03ff9c70b8d2bde5d7b4835e8b1796539b8aa40e9b4bde593283bdc0af2d6c2301d35e0ee8b9cffb70fe75cd7893186894724c7ebcb94a6e0b180fadb622db9ad8e466a29fbeb2142d75e30d45335f733e37d914405677025f24b1f07e07badedb9bc233d7ee967a730d8ee481aab74c2e45d7ae1a9766359996001cf1b054d7563f7a711186bd69c17ef953247968e115824658ca2f2d08fba31f99d7b6237f6a85042d715af17e0f7bdf7969c739ab54705fe2cf53aff220c0c806a028f11078d2baaa447dd1824434418f0faedd2cd830aeaa7f8c32ea7df6562b53cd710e65de24684cad79287aea723c2e8263b4acb22184f32838c3b679b3531dab53b44ac7f42e47cea4f7681720def667"}) (async) ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, &(0x7f0000000040)=0x14) (async) ioctl$TIOCSLCKTRMIOS(r0, 0x4b70, &(0x7f00000000c0)) (async) [ 1171.950823] erofs: read_super, device -> /dev/loop5 23:45:39 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nbd(&(0x7f00000000c0), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x1, 0xffffff7f}, 0x0) 23:45:39 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f00000000c0), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x9d, &(0x7f0000000240)={&(0x7f0000001f40)={0x30, r1, 0x1, 0x0, 0x5339d, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x683e2082a2bf2351}, @NBD_ATTR_SOCKETS={0x4}]}, 0x30}, 0x1, 0xffffff7f}, 0x0) 23:45:39 executing program 0: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) shutdown(r1, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f00000002c0)=[@in6={0xa, 0x4e20, 0x802, @mcast2, 0xaf2}, @in={0x2, 0x4e22, @local}, @in6={0xa, 0x4e21, 0x5, @empty, 0x6}, @in6={0xa, 0x4e24, 0xb1ee, @private2={0xfc, 0x2, '\x00', 0x1}, 0xaf}, @in={0x2, 0x4e23, @multicast2}, @in6={0xa, 0x4e22, 0x3f37f9a8, @local, 0xfffffffe}], 0x90) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x48, &(0x7f0000000240)=[@in6={0xa, 0x0, 0x0, @rand_addr=' \x01\x00'}, @in={0x2, 0x4e24, @loopback}, @in6={0xa, 0x4e20, 0xfea3, @local, 0x4}]}, &(0x7f0000000200)=0x10) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f0000000000)={0x0, 0x0, 0x20}, 0xc) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r3, 0x84, 0x22, &(0x7f0000000400)={0x0, 0x0, 0x0}, &(0x7f0000000440)=0x10) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f00000001c0)={r4}, 0x14) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000080)={r2, 0x8, 0x3, [0x7f, 0x9b82, 0x2]}, &(0x7f0000000180)=0xe) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f00000001c0)={r5, 0x1f, 0x20}, &(0x7f0000000380)=0xc) r6 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r6, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000000)={r7}, 0x10) getsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x33, &(0x7f00000003c0), &(0x7f0000000480)=0x4) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f00000000c0)={r7, @in6={{0xa, 0x4e20, 0x800, @private2={0xfc, 0x2, '\x00', 0x1}, 0x8}}, 0xfffffff7, 0xdf6, 0xdf36, 0x6, 0x2, 0x1, 0x2}, 0x9c) socket$inet6_sctp(0xa, 0x1, 0x84) (async) socket$inet6_sctp(0xa, 0x1, 0x84) (async) shutdown(r1, 0x0) (async) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f00000002c0)=[@in6={0xa, 0x4e20, 0x802, @mcast2, 0xaf2}, @in={0x2, 0x4e22, @local}, @in6={0xa, 0x4e21, 0x5, @empty, 0x6}, @in6={0xa, 0x4e24, 0xb1ee, @private2={0xfc, 0x2, '\x00', 0x1}, 0xaf}, @in={0x2, 0x4e23, @multicast2}, @in6={0xa, 0x4e22, 0x3f37f9a8, @local, 0xfffffffe}], 0x90) (async) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x48, &(0x7f0000000240)=[@in6={0xa, 0x0, 0x0, @rand_addr=' \x01\x00'}, @in={0x2, 0x4e24, @loopback}, @in6={0xa, 0x4e20, 0xfea3, @local, 0x4}]}, &(0x7f0000000200)=0x10) (async) socket$inet6_sctp(0xa, 0x1, 0x84) (async) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f0000000000)={0x0, 0x0, 0x20}, 0xc) (async) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r3, 0x84, 0x22, &(0x7f0000000400)={0x0, 0x0, 0x0}, &(0x7f0000000440)=0x10) (async) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f00000001c0)={r4}, 0x14) (async) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000080)={r2, 0x8, 0x3, [0x7f, 0x9b82, 0x2]}, &(0x7f0000000180)=0xe) (async) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f00000001c0)={r5, 0x1f, 0x20}, &(0x7f0000000380)=0xc) (async) socket$inet_sctp(0x2, 0x1, 0x84) (async) getsockopt$inet_sctp_SCTP_MAX_BURST(r6, 0x84, 0xd, &(0x7f0000000000)=@assoc_value, &(0x7f0000000040)=0x8) (async) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000000)={r7}, 0x10) (async) getsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x33, &(0x7f00000003c0), &(0x7f0000000480)=0x4) (async) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f00000000c0)={r7, @in6={{0xa, 0x4e20, 0x800, @private2={0xfc, 0x2, '\x00', 0x1}, 0x8}}, 0xfffffff7, 0xdf6, 0xdf36, 0x6, 0x2, 0x1, 0x2}, 0x9c) (async) 23:45:39 executing program 2: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCSLCKTRMIOS(r0, 0x4b40, &(0x7f00000000c0)) r1 = perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x1f, 0x0, @perf_bp={0x0}, 0xc030, 0x0, 0x2, 0x0, 0x9}, 0x0, 0xff7fffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$loop(&(0x7f00000001c0), 0x75f, 0x103382) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r2, 0x81f8943c, &(0x7f0000000280)={0x0, ""/256, 0x0, 0x0}) r5 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_DSTOPTS(r5, 0x29, 0x3b, &(0x7f00000017c0)=ANY=[@ANYBLOB="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"], 0x8) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r5, 0x29, 0x20, &(0x7f00000000c0)={@rand_addr=' \x01\x00', 0x800, 0x0, 0x1, 0x1}, 0x20) r6 = socket$inet6(0xa, 0x3, 0x6) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r6, 0x29, 0x20, &(0x7f0000000000)={@mcast1, 0x0, 0x0, 0x2, 0x1, 0x1f, 0x0, 0x400000000}, 0x20) r7 = syz_open_procfs(0x0, &(0x7f00000004c0)='net/ip6_flowlabel\x00') sendfile(r6, r7, &(0x7f0000000240)=0x208, 0x7ffff000) r8 = syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000001700), 0xffffffffffffffff) sendmsg$NLBL_UNLABEL_C_STATICADD(r7, &(0x7f0000000040)={&(0x7f00000016c0)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000001780)={&(0x7f0000001340)=ANY=[@ANYRESDEC, @ANYRES16=r8, @ANYBLOB="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", @ANYRESOCT=r5], 0x1c}}, 0x20008004) sendmsg$NLBL_UNLABEL_C_LIST(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000200)={&(0x7f0000000780)=ANY=[@ANYRES32=r3, @ANYRES16=r8, @ANYBLOB="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", @ANYRESHEX=r1], 0x100}, 0x1, 0x0, 0x0, 0x8000}, 0x1) ioctl$BTRFS_IOC_TREE_SEARCH(0xffffffffffffffff, 0xd0009411, &(0x7f00000000c0)={{r3, 0x70b3, 0xfff, 0xffffffffffffffff, 0x62, 0xfff, 0x101, 0x46, 0x2, 0x7, 0x3f, 0x1, 0x1, 0xfffffffffffffffb}}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000047440)={0xe49, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r3}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r4}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r3}], 0x9c, "908bc6a47f947e"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f000004a0c0)={0x7, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r4}], 0x3f, "2569aff08eae3e"}) ioctl$BTRFS_IOC_INO_LOOKUP_USER(r0, 0xd000943e, &(0x7f000004d100)={0x0, 0x0, "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", "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"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f000004e100)={0x400, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r4}, {0x0, r9}], 0x1, "d2b6fb16c24cfc"}) [ 1172.046546] erofs: options -> fault_injection=0x0000000000000080,noacl,user_xattr,smackfsroot=]:,uid=00000000000000060929, [ 1172.084008] erofs: cannot find valid erofs superblock 23:45:39 executing program 1: ioctl$TIOCSLCKTRMIOS(0xffffffffffffffff, 0x4b70, &(0x7f00000000c0)) preadv(0xffffffffffffffff, &(0x7f0000000080)=[{&(0x7f0000000000)=""/57, 0x39}, {&(0x7f0000000100)=""/4096, 0x1000}, {&(0x7f0000000040)}], 0x3, 0xfffeffff, 0x8001) 23:45:40 executing program 5: r0 = syz_mount_image$erofs(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x4, 0x2, &(0x7f00000001c0)=[{&(0x7f0000000080)="f11f002502096d16ee655d0f144614b8df69b132ade5d36bb868ec68955264659bd4f2c98ae531dfc58747a274a5b1a4a9a2500dffed55d1e1ca5f9f6c1f81e9", 0x40, 0x1}, {&(0x7f00000000c0)="17fad6310a1c253a529aca50b12f7bd8cc8fdda00f5dc398707978dc47f89713c8830026762c8a92e9944a45c96d51c89fc34eacce8b0fc0b7a7bdc639cd371256c0cb38f932d44f39778fde83449eaa7b3e93f9ddeb871d27c224e7a436a0cf26c9c600c3593753b8133873b756a2bac92bae6223fbe5abd1668d756f4c8aeacb3c2bb3f97f807354ce1ea1417f1eade33ff1e41f164109a8370e1993fb2289dea6666d26f9134f42b24a93b8086637bab3890c1239a71dea3ee7d4e6e9b43d2d43e20c8f455038fbdcbec2e426f2f194a8c2fbcc8148be9d8ab10d17863a44a72f7569c8d5cc079982bb844575ac4fd4e40602e8ec913b6a81bc88", 0xfc, 0x8}], 0x2010000, &(0x7f0000000200)={[{@fault_injection={'fault_injection', 0x3d, 0x80}}, {@noacl}, {}], [{@smackfsroot={'smackfsroot', 0x3d, ']:'}}, {@uid_eq={'uid', 0x3d, 0xee01}}]}) fcntl$addseals(r0, 0x409, 0x8) (async) r1 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCL_PASTESEL(r1, 0x541c, &(0x7f0000000480)) 23:45:40 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(0x0, r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x9d, &(0x7f0000000240)={&(0x7f0000001f40)={0x30, r1, 0x1, 0x0, 0x5339d, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x683e2082a2bf2351}, @NBD_ATTR_SOCKETS={0x4}]}, 0x30}, 0x1, 0xffffff7f}, 0x0) 23:45:40 executing program 1: ioctl$TIOCSLCKTRMIOS(0xffffffffffffffff, 0x4b70, &(0x7f00000000c0)) (async) preadv(0xffffffffffffffff, &(0x7f0000000080)=[{&(0x7f0000000000)=""/57, 0x39}, {&(0x7f0000000100)=""/4096, 0x1000}, {&(0x7f0000000040)}], 0x3, 0xfffeffff, 0x8001) 23:45:40 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nbd(&(0x7f00000000c0), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x1, 0xffffff7f}, 0x0) 23:45:40 executing program 0: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) shutdown(r0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x1c, &(0x7f0000000080)=[@in6={0xa, 0x0, 0x0, @rand_addr=' \x01\x00'}]}, &(0x7f0000000200)=0x10) r2 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000140)={r1, 0xc1, 0x5, 0x5}, &(0x7f00000000c0)=0x10) dup3(r2, 0xffffffffffffffff, 0x80000) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000000)={r3}, 0x10) r4 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000100), 0x44281, 0x0) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r4, 0x84, 0x1e, &(0x7f0000000180)=0x3, 0x4) [ 1172.287449] erofs: read_super, device -> /dev/loop5 23:45:40 executing program 2: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCSLCKTRMIOS(r0, 0x4b40, &(0x7f00000000c0)) r1 = perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x1f, 0x0, @perf_bp={0x0}, 0xc030, 0x0, 0x2, 0x0, 0x9}, 0x0, 0xff7fffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$loop(&(0x7f00000001c0), 0x75f, 0x103382) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r2, 0x81f8943c, &(0x7f0000000280)={0x0, ""/256, 0x0, 0x0}) r5 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_DSTOPTS(r5, 0x29, 0x3b, &(0x7f00000017c0)=ANY=[@ANYBLOB="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"], 0x8) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r5, 0x29, 0x20, &(0x7f00000000c0)={@rand_addr=' \x01\x00', 0x800, 0x0, 0x1, 0x1}, 0x20) r6 = socket$inet6(0xa, 0x3, 0x6) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r6, 0x29, 0x20, &(0x7f0000000000)={@mcast1, 0x0, 0x0, 0x2, 0x1, 0x1f, 0x0, 0x400000000}, 0x20) r7 = syz_open_procfs(0x0, &(0x7f00000004c0)='net/ip6_flowlabel\x00') sendfile(r6, r7, &(0x7f0000000240)=0x208, 0x7ffff000) r8 = syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000001700), 0xffffffffffffffff) sendmsg$NLBL_UNLABEL_C_STATICADD(r7, &(0x7f0000000040)={&(0x7f00000016c0)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000001780)={&(0x7f0000001340)=ANY=[@ANYRESDEC, @ANYRES16=r8, @ANYBLOB="00022dbd7000fedbdf250300000008000400e0000002c4bd007b333c6ec1b1fd5b8b01f7dfe7e3ac6772fc12b05b245ee1735be6071e583078abc90d94248538991e5fcf2dc96a0ed8defc60b1c608a1b8eecc0a2fc4dc983e0ddb182d2fcdd95c9d3422c0bb53530b06b41c68baa2cc58db4e2166ce7a610000ffedff581bd7ba9d2c6aafce42270343107f695871e73e8bd41867ef145a9223bdb1229729464c36aca08d609c170b21843de1ec26b8f19b7f05e8296b2947cfac6543c35c52f813ec21a3c5866da363e3c39823c4915145a768d141ec5dd3a3734edb6ffed23f0a46da5ff09d3dbb1efc3ed81e4e9acc99321fb13bd2aa14fa0ba5090ba5b4429c1978225b2904f3ebee343d0d1d29500082f45f57c2a981b31bee9fec3ac6c60bfa8bb7c5be31e04f5faa3325ef5bc53ce0a5fb9d104d33ee6545a98c1b9ee188e53858796183d1384e77838d42de82e621bed06e8561328f955dd0db5a1b3f98dc264f144bf22881f215ee31099e4b5f297c2493351c8af29c3e311838c912b29a3961b1d7d2b1b70524d42d37a6dc7f65a2fc59e1bdab822caa31b01c92a69c7cab33322a48d123440d2d2819f819814f15701d66f7f4b38e8275d519350d9bb2634128a54e37b4558b3cce19bd3a63e5e307b24ccecf30e459460045c126023ff5e52b086fb1e38e07c427bb11167734f7c774d4f2cc89158dcfd8fe6e9d0000000000000000000000000043391a787bbc5a8630be680e8e67c75f90b73f8ca41063e4b372ed22a060a42cac2a2727170e0f0b59cbcff86e52ba6aa35b763197afbedf56", @ANYRESOCT=r5], 0x1c}}, 0x20008004) sendmsg$NLBL_UNLABEL_C_LIST(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000200)={&(0x7f0000000780)=ANY=[@ANYRES32=r3, @ANYRES16=r8, @ANYBLOB="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", @ANYRESHEX=r1], 0x100}, 0x1, 0x0, 0x0, 0x8000}, 0x1) ioctl$BTRFS_IOC_TREE_SEARCH(0xffffffffffffffff, 0xd0009411, &(0x7f00000000c0)={{r3, 0x70b3, 0xfff, 0xffffffffffffffff, 0x62, 0xfff, 0x101, 0x46, 0x2, 0x7, 0x3f, 0x1, 0x1, 0xfffffffffffffffb}}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000047440)={0xe49, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r3}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r4}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r3}], 0x9c, "908bc6a47f947e"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f000004a0c0)={0x7, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r4}], 0x3f, "2569aff08eae3e"}) ioctl$BTRFS_IOC_INO_LOOKUP_USER(r0, 0xd000943e, &(0x7f000004d100)={0x0, 0x0, "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", "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"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f000004e100)={0x400, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r4}, {0x0, r9}], 0x1, "d2b6fb16c24cfc"}) 23:45:40 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(0x0, r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x9d, &(0x7f0000000240)={&(0x7f0000001f40)={0x30, r1, 0x1, 0x0, 0x5339d, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x683e2082a2bf2351}, @NBD_ATTR_SOCKETS={0x4}]}, 0x30}, 0x1, 0xffffff7f}, 0x0) [ 1172.309571] erofs: options -> fault_injection=0x0000000000000080,noacl,user_xattr,smackfsroot=]:,uid=00000000000000060929, 23:45:40 executing program 0: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) shutdown(r0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x1c, &(0x7f0000000080)=[@in6={0xa, 0x0, 0x0, @rand_addr=' \x01\x00'}]}, &(0x7f0000000200)=0x10) r2 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000140)={r1, 0xc1, 0x5, 0x5}, &(0x7f00000000c0)=0x10) dup3(r2, 0xffffffffffffffff, 0x80000) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000000)={r3}, 0x10) r4 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000100), 0x44281, 0x0) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r4, 0x84, 0x1e, &(0x7f0000000180)=0x3, 0x4) socket$inet6_sctp(0xa, 0x1, 0x84) (async) shutdown(r0, 0x0) (async) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x1c, &(0x7f0000000080)=[@in6={0xa, 0x0, 0x0, @rand_addr=' \x01\x00'}]}, &(0x7f0000000200)=0x10) (async) socket$inet_sctp(0x2, 0x1, 0x84) (async) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000140)={r1, 0xc1, 0x5, 0x5}, &(0x7f00000000c0)=0x10) (async) dup3(r2, 0xffffffffffffffff, 0x80000) (async) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0xd, &(0x7f0000000000)=@assoc_value, &(0x7f0000000040)=0x8) (async) setsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000000)={r3}, 0x10) (async) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000100), 0x44281, 0x0) (async) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r4, 0x84, 0x1e, &(0x7f0000000180)=0x3, 0x4) (async) [ 1172.368621] erofs: cannot find valid erofs superblock 23:45:40 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nbd(&(0x7f00000000c0), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000240)={0x0}, 0x1, 0xffffff7f}, 0x0) 23:45:40 executing program 1: ioctl$TIOCSLCKTRMIOS(0xffffffffffffffff, 0x4b70, &(0x7f00000000c0)) (async, rerun: 64) preadv(0xffffffffffffffff, &(0x7f0000000080)=[{&(0x7f0000000000)=""/57, 0x39}, {&(0x7f0000000100)=""/4096, 0x1000}, {&(0x7f0000000040)}], 0x3, 0xfffeffff, 0x8001) (rerun: 64) 23:45:40 executing program 5: r0 = syz_mount_image$erofs(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x4, 0x2, &(0x7f00000001c0)=[{&(0x7f0000000080)="f11f002502096d16ee655d0f144614b8df69b132ade5d36bb868ec68955264659bd4f2c98ae531dfc58747a274a5b1a4a9a2500dffed55d1e1ca5f9f6c1f81e9", 0x40, 0x1}, {&(0x7f00000000c0)="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", 0xfc, 0x8}], 0x2010000, &(0x7f0000000200)={[{@fault_injection={'fault_injection', 0x3d, 0x80}}, {@noacl}, {}], [{@smackfsroot={'smackfsroot', 0x3d, ']:'}}, {@uid_eq={'uid', 0x3d, 0xee01}}]}) fcntl$addseals(r0, 0x409, 0x8) r1 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCL_PASTESEL(r1, 0x541c, &(0x7f0000000480)) 23:45:40 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(0x0, r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x9d, &(0x7f0000000240)={&(0x7f0000001f40)={0x30, r1, 0x1, 0x0, 0x5339d, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x683e2082a2bf2351}, @NBD_ATTR_SOCKETS={0x4}]}, 0x30}, 0x1, 0xffffff7f}, 0x0) 23:45:40 executing program 2: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCSLCKTRMIOS(r0, 0x4b40, &(0x7f00000000c0)) r1 = perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x1f, 0x0, @perf_bp={0x0}, 0xc030, 0x0, 0x2, 0x0, 0x9}, 0x0, 0xff7fffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$loop(&(0x7f00000001c0), 0x75f, 0x103382) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r2, 0x81f8943c, &(0x7f0000000280)={0x0, ""/256, 0x0, 0x0}) r5 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_DSTOPTS(r5, 0x29, 0x3b, &(0x7f00000017c0)=ANY=[@ANYBLOB="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"], 0x8) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r5, 0x29, 0x20, &(0x7f00000000c0)={@rand_addr=' \x01\x00', 0x800, 0x0, 0x1, 0x1}, 0x20) r6 = socket$inet6(0xa, 0x3, 0x6) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r6, 0x29, 0x20, &(0x7f0000000000)={@mcast1, 0x0, 0x0, 0x2, 0x1, 0x1f, 0x0, 0x400000000}, 0x20) r7 = syz_open_procfs(0x0, &(0x7f00000004c0)='net/ip6_flowlabel\x00') sendfile(r6, r7, &(0x7f0000000240)=0x208, 0x7ffff000) r8 = syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000001700), 0xffffffffffffffff) sendmsg$NLBL_UNLABEL_C_STATICADD(r7, &(0x7f0000000040)={&(0x7f00000016c0)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000001780)={&(0x7f0000001340)=ANY=[@ANYRESDEC, @ANYRES16=r8, @ANYBLOB="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", @ANYRESOCT=r5], 0x1c}}, 0x20008004) sendmsg$NLBL_UNLABEL_C_LIST(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000200)={&(0x7f0000000780)=ANY=[@ANYRES32=r3, @ANYRES16=r8, @ANYBLOB="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", @ANYRESHEX=r1], 0x100}, 0x1, 0x0, 0x0, 0x8000}, 0x1) ioctl$BTRFS_IOC_TREE_SEARCH(0xffffffffffffffff, 0xd0009411, &(0x7f00000000c0)={{r3, 0x70b3, 0xfff, 0xffffffffffffffff, 0x62, 0xfff, 0x101, 0x46, 0x2, 0x7, 0x3f, 0x1, 0x1, 0xfffffffffffffffb}}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000047440)={0xe49, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r3}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r4}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r3}], 0x9c, "908bc6a47f947e"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f000004a0c0)={0x7, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r4}], 0x3f, "2569aff08eae3e"}) ioctl$BTRFS_IOC_INO_LOOKUP_USER(r0, 0xd000943e, &(0x7f000004d100)={0x0, 0x0, "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", "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"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f000004e100)={0x400, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r4}, {0x0, r9}], 0x1, "d2b6fb16c24cfc"}) 23:45:40 executing program 1: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCSLCKTRMIOS(r0, 0x4b70, &(0x7f0000000000)) 23:45:40 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nbd(&(0x7f00000000c0), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000240)={0x0}, 0x1, 0xffffff7f}, 0x0) 23:45:40 executing program 0: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) shutdown(r0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x1c, &(0x7f0000000080)=[@in6={0xa, 0x0, 0x0, @rand_addr=' \x01\x00'}]}, &(0x7f0000000200)=0x10) (async) r2 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000140)={r1, 0xc1, 0x5, 0x5}, &(0x7f00000000c0)=0x10) (async) dup3(r2, 0xffffffffffffffff, 0x80000) (async) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000000)={r3}, 0x10) r4 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000100), 0x44281, 0x0) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r4, 0x84, 0x1e, &(0x7f0000000180)=0x3, 0x4) [ 1172.577746] erofs: read_super, device -> /dev/loop5 [ 1172.596941] erofs: options -> fault_injection=0x0000000000000080,noacl,user_xattr,smackfsroot=]:,uid=00000000000000060929, 23:45:40 executing program 1: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCSLCKTRMIOS(r0, 0x4b70, &(0x7f0000000000)) syz_open_dev$tty1(0xc, 0x4, 0x1) (async) ioctl$TIOCSLCKTRMIOS(r0, 0x4b70, &(0x7f0000000000)) (async) [ 1172.641076] erofs: cannot find valid erofs superblock 23:45:40 executing program 5: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x600, 0x0) ioctl$TIOCSSOFTCAR(r1, 0x541a, &(0x7f0000000040)=0x1) ioctl$TIOCL_PASTESEL(r0, 0x541c, &(0x7f0000000480)) r2 = openat$nvram(0xffffffffffffff9c, &(0x7f00000000c0), 0x410000, 0x0) ioctl$KDSKBLED(r2, 0x4b65, 0x513) ioctl$VT_RESIZE(r1, 0x5609, &(0x7f0000000080)={0x9, 0x3}) 23:45:40 executing program 0: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(0xffffffffffffffff, &(0x7f00000000c0)="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", 0xff, 0x0, &(0x7f00000001c0)={0xa, 0x4e22, 0x1, @private2={0xfc, 0x2, '\x00', 0x1}, 0x800}, 0x1c) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) shutdown(r1, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x1c, &(0x7f0000000080)=[@in6={0xa, 0x0, 0x0, @rand_addr=' \x01\x00'}]}, &(0x7f0000000200)=0x10) r2 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000000)={r3}, 0x10) 23:45:40 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f00000000c0), 0xffffffffffffffff) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x9d, &(0x7f0000000240)={&(0x7f0000001f40)={0x30, r1, 0x1, 0x0, 0x5339d, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x683e2082a2bf2351}, @NBD_ATTR_SOCKETS={0x4}]}, 0x30}, 0x1, 0xffffff7f}, 0x0) 23:45:40 executing program 1: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCSLCKTRMIOS(r0, 0x4b70, &(0x7f0000000000)) 23:45:40 executing program 2: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCSLCKTRMIOS(r0, 0x4b40, &(0x7f00000000c0)) r1 = perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x1f, 0x0, @perf_bp={0x0}, 0xc030, 0x0, 0x2, 0x0, 0x9}, 0x0, 0xff7fffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$loop(&(0x7f00000001c0), 0x75f, 0x103382) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r2, 0x81f8943c, &(0x7f0000000280)={0x0, ""/256, 0x0, 0x0}) r5 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_DSTOPTS(r5, 0x29, 0x3b, &(0x7f00000017c0)=ANY=[@ANYBLOB="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"], 0x8) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r5, 0x29, 0x20, &(0x7f00000000c0)={@rand_addr=' \x01\x00', 0x800, 0x0, 0x1, 0x1}, 0x20) r6 = socket$inet6(0xa, 0x3, 0x6) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r6, 0x29, 0x20, &(0x7f0000000000)={@mcast1, 0x0, 0x0, 0x2, 0x1, 0x1f, 0x0, 0x400000000}, 0x20) r7 = syz_open_procfs(0x0, &(0x7f00000004c0)='net/ip6_flowlabel\x00') sendfile(r6, r7, &(0x7f0000000240)=0x208, 0x7ffff000) r8 = syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000001700), 0xffffffffffffffff) sendmsg$NLBL_UNLABEL_C_STATICADD(r7, &(0x7f0000000040)={&(0x7f00000016c0)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000001780)={&(0x7f0000001340)=ANY=[@ANYRESDEC, @ANYRES16=r8, @ANYBLOB="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", @ANYRESOCT=r5], 0x1c}}, 0x20008004) sendmsg$NLBL_UNLABEL_C_LIST(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000200)={&(0x7f0000000780)=ANY=[@ANYRES32=r3, @ANYRES16=r8, @ANYBLOB="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", @ANYRESHEX=r1], 0x100}, 0x1, 0x0, 0x0, 0x8000}, 0x1) ioctl$BTRFS_IOC_TREE_SEARCH(0xffffffffffffffff, 0xd0009411, &(0x7f00000000c0)={{r3, 0x70b3, 0xfff, 0xffffffffffffffff, 0x62, 0xfff, 0x101, 0x46, 0x2, 0x7, 0x3f, 0x1, 0x1, 0xfffffffffffffffb}}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000047440)={0xe49, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r3}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r4}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r3}], 0x9c, "908bc6a47f947e"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f000004a0c0)={0x7, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r4}], 0x3f, "2569aff08eae3e"}) ioctl$BTRFS_IOC_INO_LOOKUP_USER(r0, 0xd000943e, &(0x7f000004d100)={0x0, 0x0, "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", "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"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f000004e100)={0x400, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r4}, {0x0, r9}], 0x1, "d2b6fb16c24cfc"}) 23:45:40 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nbd(&(0x7f00000000c0), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000240)={0x0}, 0x1, 0xffffff7f}, 0x0) 23:45:40 executing program 0: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) (async) sendto$inet6(0xffffffffffffffff, &(0x7f00000000c0)="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", 0xff, 0x0, &(0x7f00000001c0)={0xa, 0x4e22, 0x1, @private2={0xfc, 0x2, '\x00', 0x1}, 0x800}, 0x1c) (async, rerun: 32) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) (rerun: 32) shutdown(r1, 0x0) (async) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x1c, &(0x7f0000000080)=[@in6={0xa, 0x0, 0x0, @rand_addr=' \x01\x00'}]}, &(0x7f0000000200)=0x10) r2 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000000)={r3}, 0x10) 23:45:40 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nbd(&(0x7f00000000c0), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x9d, &(0x7f0000000240)={&(0x7f0000001f40)={0x30, 0x0, 0x1, 0x0, 0x5339d, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x683e2082a2bf2351}, @NBD_ATTR_SOCKETS={0x4}]}, 0x30}, 0x1, 0xffffff7f}, 0x0) 23:45:40 executing program 5: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x600, 0x0) ioctl$TIOCSSOFTCAR(r1, 0x541a, &(0x7f0000000040)=0x1) (async) ioctl$TIOCL_PASTESEL(r0, 0x541c, &(0x7f0000000480)) r2 = openat$nvram(0xffffffffffffff9c, &(0x7f00000000c0), 0x410000, 0x0) ioctl$KDSKBLED(r2, 0x4b65, 0x513) ioctl$VT_RESIZE(r1, 0x5609, &(0x7f0000000080)={0x9, 0x3}) 23:45:40 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f00000000c0), 0xffffffffffffffff) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x9d, &(0x7f0000000240)={&(0x7f0000001f40)={0x30, r1, 0x1, 0x0, 0x5339d, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x683e2082a2bf2351}, @NBD_ATTR_SOCKETS={0x4}]}, 0x30}, 0x1, 0xffffff7f}, 0x0) 23:45:40 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000540)={&(0x7f0000000300)={0x44, r1, 0x917, 0x0, 0x0, {}, [@L2TP_ATTR_PROTO_VERSION={0x5}, @L2TP_ATTR_CONN_ID={0x8}, @L2TP_ATTR_ENCAP_TYPE={0x6, 0x2, 0x1}, @L2TP_ATTR_PEER_CONN_ID={0x8}, @L2TP_ATTR_IP_SADDR={0x8}, @L2TP_ATTR_IP_DADDR={0x8, 0x19, @multicast2}]}, 0x44}}, 0x0) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(0xffffffffffffffff, 0xc018937d, &(0x7f0000000100)=ANY=[@ANYRESOCT=r0, @ANYRES32=r1, @ANYBLOB='@\x00\x00\x00\x00\x00\x00\x00./file0\x00']) ioctl$NBD_SET_SOCK(r2, 0xab00, 0xffffffffffffffff) r3 = openat$null(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) vmsplice(r3, 0x0, 0x0, 0x0) ioctl$TIOCSETD(r3, 0x5423, &(0x7f0000000080)=0x7) r4 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$nbd(&(0x7f00000000c0), r4) sendmsg$NBD_CMD_CONNECT(r4, &(0x7f0000000380)={0x0, 0x9d, &(0x7f0000000240)={&(0x7f0000001f40)={0x30, r5, 0x1, 0x0, 0x5339d, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x683e2082a2bf2351}, @NBD_ATTR_SOCKETS={0x4}]}, 0x30}, 0x1, 0xffffff7f}, 0x0) 23:45:40 executing program 2: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCL_PASTESEL(r0, 0x541c, &(0x7f0000000480)) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$L2TP_CMD_TUNNEL_CREATE(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000540)={&(0x7f0000000300)={0x44, r2, 0x917, 0x0, 0x0, {}, [@L2TP_ATTR_PROTO_VERSION={0x5}, @L2TP_ATTR_CONN_ID={0x8}, @L2TP_ATTR_ENCAP_TYPE={0x6, 0x2, 0x1}, @L2TP_ATTR_PEER_CONN_ID={0x8}, @L2TP_ATTR_IP_SADDR={0x8}, @L2TP_ATTR_IP_DADDR={0x8, 0x19, @multicast2}]}, 0x44}}, 0x0) r3 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), r1) sendmsg$NL80211_CMD_SET_MULTICAST_TO_UNICAST(r1, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x34, r3, 0x100, 0x70bd28, 0x25dfdbfb, {{}, {@val={0x8}, @val={0xc, 0x99, {0x7fff, 0x32}}}}, [@NL80211_ATTR_MULTICAST_TO_UNICAST_ENABLED={0x4}, @NL80211_ATTR_MULTICAST_TO_UNICAST_ENABLED={0x4}, @NL80211_ATTR_MULTICAST_TO_UNICAST_ENABLED={0x4}]}, 0x34}, 0x1, 0x0, 0x0, 0x2000c008}, 0x0) mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x1, 0x10010, r1, 0x3722b000) 23:45:40 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nbd(&(0x7f00000000c0), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x9d, &(0x7f0000000240)={&(0x7f0000001f40)={0x30, 0x0, 0x1, 0x0, 0x5339d, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x683e2082a2bf2351}, @NBD_ATTR_SOCKETS={0x4}]}, 0x30}, 0x1, 0xffffff7f}, 0x0) 23:45:40 executing program 5: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) (async) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x600, 0x0) ioctl$TIOCSSOFTCAR(r1, 0x541a, &(0x7f0000000040)=0x1) (async) ioctl$TIOCL_PASTESEL(r0, 0x541c, &(0x7f0000000480)) (async, rerun: 64) r2 = openat$nvram(0xffffffffffffff9c, &(0x7f00000000c0), 0x410000, 0x0) (rerun: 64) ioctl$KDSKBLED(r2, 0x4b65, 0x513) (async, rerun: 32) ioctl$VT_RESIZE(r1, 0x5609, &(0x7f0000000080)={0x9, 0x3}) (rerun: 32) 23:45:40 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f00000000c0), 0xffffffffffffffff) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x9d, &(0x7f0000000240)={&(0x7f0000001f40)={0x30, r1, 0x1, 0x0, 0x5339d, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x683e2082a2bf2351}, @NBD_ATTR_SOCKETS={0x4}]}, 0x30}, 0x1, 0xffffff7f}, 0x0) 23:45:41 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000540)={&(0x7f0000000300)={0x44, r1, 0x917, 0x0, 0x0, {}, [@L2TP_ATTR_PROTO_VERSION={0x5}, @L2TP_ATTR_CONN_ID={0x8}, @L2TP_ATTR_ENCAP_TYPE={0x6, 0x2, 0x1}, @L2TP_ATTR_PEER_CONN_ID={0x8}, @L2TP_ATTR_IP_SADDR={0x8}, @L2TP_ATTR_IP_DADDR={0x8, 0x19, @multicast2}]}, 0x44}}, 0x0) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(0xffffffffffffffff, 0xc018937d, &(0x7f0000000100)=ANY=[@ANYRESOCT=r0, @ANYRES32=r1, @ANYBLOB='@\x00\x00\x00\x00\x00\x00\x00./file0\x00']) ioctl$NBD_SET_SOCK(r2, 0xab00, 0xffffffffffffffff) r3 = openat$null(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) vmsplice(r3, 0x0, 0x0, 0x0) ioctl$TIOCSETD(r3, 0x5423, &(0x7f0000000080)=0x7) r4 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$nbd(&(0x7f00000000c0), r4) sendmsg$NBD_CMD_CONNECT(r4, &(0x7f0000000380)={0x0, 0x9d, &(0x7f0000000240)={&(0x7f0000001f40)={0x30, r5, 0x1, 0x0, 0x5339d, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x683e2082a2bf2351}, @NBD_ATTR_SOCKETS={0x4}]}, 0x30}, 0x1, 0xffffff7f}, 0x0) 23:45:41 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nbd(&(0x7f00000000c0), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x9d, &(0x7f0000000240)={&(0x7f0000001f40)={0x30, 0x0, 0x1, 0x0, 0x5339d, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x683e2082a2bf2351}, @NBD_ATTR_SOCKETS={0x4}]}, 0x30}, 0x1, 0xffffff7f}, 0x0) 23:45:41 executing program 5: ioctl$TIOCL_PASTESEL(0xffffffffffffffff, 0x541c, &(0x7f0000000480)) 23:45:41 executing program 0: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(0xffffffffffffffff, &(0x7f00000000c0)="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", 0xff, 0x0, &(0x7f00000001c0)={0xa, 0x4e22, 0x1, @private2={0xfc, 0x2, '\x00', 0x1}, 0x800}, 0x1c) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) shutdown(r1, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x1c, &(0x7f0000000080)=[@in6={0xa, 0x0, 0x0, @rand_addr=' \x01\x00'}]}, &(0x7f0000000200)=0x10) r2 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000000)={r3}, 0x10) socket$inet6_sctp(0xa, 0x1, 0x84) (async) sendto$inet6(0xffffffffffffffff, &(0x7f00000000c0)="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", 0xff, 0x0, &(0x7f00000001c0)={0xa, 0x4e22, 0x1, @private2={0xfc, 0x2, '\x00', 0x1}, 0x800}, 0x1c) (async) socket$inet6_sctp(0xa, 0x1, 0x84) (async) shutdown(r1, 0x0) (async) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x1c, &(0x7f0000000080)=[@in6={0xa, 0x0, 0x0, @rand_addr=' \x01\x00'}]}, &(0x7f0000000200)=0x10) (async) socket$inet_sctp(0x2, 0x1, 0x84) (async) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0xd, &(0x7f0000000000)=@assoc_value, &(0x7f0000000040)=0x8) (async) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000000)={r3}, 0x10) (async) 23:45:41 executing program 2: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCL_PASTESEL(r0, 0x541c, &(0x7f0000000480)) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$L2TP_CMD_TUNNEL_CREATE(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000540)={&(0x7f0000000300)={0x44, r2, 0x917, 0x0, 0x0, {}, [@L2TP_ATTR_PROTO_VERSION={0x5}, @L2TP_ATTR_CONN_ID={0x8}, @L2TP_ATTR_ENCAP_TYPE={0x6, 0x2, 0x1}, @L2TP_ATTR_PEER_CONN_ID={0x8}, @L2TP_ATTR_IP_SADDR={0x8}, @L2TP_ATTR_IP_DADDR={0x8, 0x19, @multicast2}]}, 0x44}}, 0x0) r3 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), r1) sendmsg$NL80211_CMD_SET_MULTICAST_TO_UNICAST(r1, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x34, r3, 0x100, 0x70bd28, 0x25dfdbfb, {{}, {@val={0x8}, @val={0xc, 0x99, {0x7fff, 0x32}}}}, [@NL80211_ATTR_MULTICAST_TO_UNICAST_ENABLED={0x4}, @NL80211_ATTR_MULTICAST_TO_UNICAST_ENABLED={0x4}, @NL80211_ATTR_MULTICAST_TO_UNICAST_ENABLED={0x4}]}, 0x34}, 0x1, 0x0, 0x0, 0x2000c008}, 0x0) mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x1, 0x10010, r1, 0x3722b000) 23:45:41 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f00000000c0), r0) sendmsg$NBD_CMD_CONNECT(0xffffffffffffffff, &(0x7f0000000380)={0x0, 0x9d, &(0x7f0000000240)={&(0x7f0000001f40)={0x30, r1, 0x1, 0x0, 0x5339d, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x683e2082a2bf2351}, @NBD_ATTR_SOCKETS={0x4}]}, 0x30}, 0x1, 0xffffff7f}, 0x0) 23:45:41 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f00000000c0), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x9d, &(0x7f0000000240)={&(0x7f0000001f40)={0x30, r1, 0x0, 0x0, 0x5339d, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x683e2082a2bf2351}, @NBD_ATTR_SOCKETS={0x4}]}, 0x30}, 0x1, 0xffffff7f}, 0x0) 23:45:41 executing program 5: ioctl$TIOCL_PASTESEL(0xffffffffffffffff, 0x541c, &(0x7f0000000480)) 23:45:41 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000540)={&(0x7f0000000300)={0x44, r1, 0x917, 0x0, 0x0, {}, [@L2TP_ATTR_PROTO_VERSION={0x5}, @L2TP_ATTR_CONN_ID={0x8}, @L2TP_ATTR_ENCAP_TYPE={0x6, 0x2, 0x1}, @L2TP_ATTR_PEER_CONN_ID={0x8}, @L2TP_ATTR_IP_SADDR={0x8}, @L2TP_ATTR_IP_DADDR={0x8, 0x19, @multicast2}]}, 0x44}}, 0x0) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(0xffffffffffffffff, 0xc018937d, &(0x7f0000000100)=ANY=[@ANYRESOCT=r0, @ANYRES32=r1, @ANYBLOB='@\x00\x00\x00\x00\x00\x00\x00./file0\x00']) ioctl$NBD_SET_SOCK(r2, 0xab00, 0xffffffffffffffff) r3 = openat$null(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) vmsplice(r3, 0x0, 0x0, 0x0) ioctl$TIOCSETD(r3, 0x5423, &(0x7f0000000080)=0x7) r4 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$nbd(&(0x7f00000000c0), r4) sendmsg$NBD_CMD_CONNECT(r4, &(0x7f0000000380)={0x0, 0x9d, &(0x7f0000000240)={&(0x7f0000001f40)={0x30, r5, 0x1, 0x0, 0x5339d, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x683e2082a2bf2351}, @NBD_ATTR_SOCKETS={0x4}]}, 0x30}, 0x1, 0xffffff7f}, 0x0) 23:45:41 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f00000000c0), r0) sendmsg$NBD_CMD_CONNECT(0xffffffffffffffff, &(0x7f0000000380)={0x0, 0x9d, &(0x7f0000000240)={&(0x7f0000001f40)={0x30, r1, 0x1, 0x0, 0x5339d, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x683e2082a2bf2351}, @NBD_ATTR_SOCKETS={0x4}]}, 0x30}, 0x1, 0xffffff7f}, 0x0) 23:45:41 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f00000000c0), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x9d, &(0x7f0000000240)={&(0x7f0000001f40)={0x30, r1, 0x0, 0x0, 0x5339d, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x683e2082a2bf2351}, @NBD_ATTR_SOCKETS={0x4}]}, 0x30}, 0x1, 0xffffff7f}, 0x0) 23:45:41 executing program 5: ioctl$TIOCL_PASTESEL(0xffffffffffffffff, 0x541c, &(0x7f0000000480)) 23:45:41 executing program 2: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCL_PASTESEL(r0, 0x541c, &(0x7f0000000480)) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$L2TP_CMD_TUNNEL_CREATE(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000540)={&(0x7f0000000300)={0x44, r2, 0x917, 0x0, 0x0, {}, [@L2TP_ATTR_PROTO_VERSION={0x5}, @L2TP_ATTR_CONN_ID={0x8}, @L2TP_ATTR_ENCAP_TYPE={0x6, 0x2, 0x1}, @L2TP_ATTR_PEER_CONN_ID={0x8}, @L2TP_ATTR_IP_SADDR={0x8}, @L2TP_ATTR_IP_DADDR={0x8, 0x19, @multicast2}]}, 0x44}}, 0x0) r3 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), r1) sendmsg$NL80211_CMD_SET_MULTICAST_TO_UNICAST(r1, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x34, r3, 0x100, 0x70bd28, 0x25dfdbfb, {{}, {@val={0x8}, @val={0xc, 0x99, {0x7fff, 0x32}}}}, [@NL80211_ATTR_MULTICAST_TO_UNICAST_ENABLED={0x4}, @NL80211_ATTR_MULTICAST_TO_UNICAST_ENABLED={0x4}, @NL80211_ATTR_MULTICAST_TO_UNICAST_ENABLED={0x4}]}, 0x34}, 0x1, 0x0, 0x0, 0x2000c008}, 0x0) mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x1, 0x10010, r1, 0x3722b000) 23:45:41 executing program 0: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) r1 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCL_PASTESEL(r1, 0x4b65, 0x0) ioctl$FIONREAD(r1, 0x541b, &(0x7f0000000080)) openat$ttyprintk(0xffffffffffffff9c, &(0x7f0000000500), 0x101040, 0x0) r2 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCL_PASTESEL(r2, 0x4b65, 0x0) ioctl$TIOCSLCKTRMIOS(r2, 0x4b70, &(0x7f00000000c0)) ioctl$KDFONTOP_SET(r0, 0x4b72, &(0x7f0000000040)={0x0, 0x0, 0x13, 0x18, 0xe5, &(0x7f0000000100)="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"}) syz_open_pts(r0, 0x147c00) ioctl$DRM_IOCTL_MODE_CREATE_LEASE(0xffffffffffffffff, 0xc01864c6, &(0x7f0000000580)={&(0x7f0000000600)=[0xd54c, 0x8f, 0xfffffffd, 0x2, 0x3, 0x0], 0x6, 0x800, 0x0, 0xffffffffffffffff}) ioctl$TIOCL_PASTESEL(r3, 0x541c, &(0x7f00000005c0)) ioctl$PIO_UNIMAPCLR(r0, 0x4b68, &(0x7f0000000000)={0xd3e1, 0xad06}) 23:45:41 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f00000000c0), r0) sendmsg$NBD_CMD_CONNECT(0xffffffffffffffff, &(0x7f0000000380)={0x0, 0x9d, &(0x7f0000000240)={&(0x7f0000001f40)={0x30, r1, 0x1, 0x0, 0x5339d, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x683e2082a2bf2351}, @NBD_ATTR_SOCKETS={0x4}]}, 0x30}, 0x1, 0xffffff7f}, 0x0) 23:45:41 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000540)={&(0x7f0000000300)={0x44, r1, 0x917, 0x0, 0x0, {}, [@L2TP_ATTR_PROTO_VERSION={0x5}, @L2TP_ATTR_CONN_ID={0x8}, @L2TP_ATTR_ENCAP_TYPE={0x6, 0x2, 0x1}, @L2TP_ATTR_PEER_CONN_ID={0x8}, @L2TP_ATTR_IP_SADDR={0x8}, @L2TP_ATTR_IP_DADDR={0x8, 0x19, @multicast2}]}, 0x44}}, 0x0) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(0xffffffffffffffff, 0xc018937d, &(0x7f0000000100)=ANY=[@ANYRESOCT=r0, @ANYRES32=r1, @ANYBLOB='@\x00\x00\x00\x00\x00\x00\x00./file0\x00']) ioctl$NBD_SET_SOCK(r2, 0xab00, 0xffffffffffffffff) r3 = openat$null(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) vmsplice(r3, 0x0, 0x0, 0x0) ioctl$TIOCSETD(r3, 0x5423, &(0x7f0000000080)=0x7) r4 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_CONNECT(r4, &(0x7f0000000380)={0x0, 0x9d, &(0x7f0000000240)={&(0x7f0000001f40)={0x30, 0x0, 0x1, 0x0, 0x5339d, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x683e2082a2bf2351}, @NBD_ATTR_SOCKETS={0x4}]}, 0x30}, 0x1, 0xffffff7f}, 0x0) 23:45:41 executing program 5: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) r1 = signalfd4(r0, &(0x7f0000000140)={[0x9]}, 0x8, 0x800) ioctl$TCSETA(r1, 0x5406, &(0x7f0000000180)={0x6, 0x0, 0x3f, 0xcb25, 0x9, "a4f9c57494d32e3a"}) r2 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) flistxattr(r2, &(0x7f0000000040)=""/222, 0xde) ioctl$TIOCL_PASTESEL(r0, 0x541c, &(0x7f0000000480)) 23:45:41 executing program 0: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) r1 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCL_PASTESEL(r1, 0x4b65, 0x0) ioctl$FIONREAD(r1, 0x541b, &(0x7f0000000080)) openat$ttyprintk(0xffffffffffffff9c, &(0x7f0000000500), 0x101040, 0x0) r2 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCL_PASTESEL(r2, 0x4b65, 0x0) ioctl$TIOCSLCKTRMIOS(r2, 0x4b70, &(0x7f00000000c0)) ioctl$KDFONTOP_SET(r0, 0x4b72, &(0x7f0000000040)={0x0, 0x0, 0x13, 0x18, 0xe5, &(0x7f0000000100)="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"}) syz_open_pts(r0, 0x147c00) ioctl$DRM_IOCTL_MODE_CREATE_LEASE(0xffffffffffffffff, 0xc01864c6, &(0x7f0000000580)={&(0x7f0000000600)=[0xd54c, 0x8f, 0xfffffffd, 0x2, 0x3, 0x0], 0x6, 0x800, 0x0, 0xffffffffffffffff}) ioctl$TIOCL_PASTESEL(r3, 0x541c, &(0x7f00000005c0)) ioctl$PIO_UNIMAPCLR(r0, 0x4b68, &(0x7f0000000000)={0xd3e1, 0xad06}) 23:45:41 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f00000000c0), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x9d, &(0x7f0000000240)={&(0x7f0000001f40)={0x30, r1, 0x0, 0x0, 0x5339d, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x683e2082a2bf2351}, @NBD_ATTR_SOCKETS={0x4}]}, 0x30}, 0x1, 0xffffff7f}, 0x0) 23:45:41 executing program 2: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCL_PASTESEL(r0, 0x541c, &(0x7f0000000480)) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$L2TP_CMD_TUNNEL_CREATE(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000540)={&(0x7f0000000300)={0x44, r2, 0x917, 0x0, 0x0, {}, [@L2TP_ATTR_PROTO_VERSION={0x5}, @L2TP_ATTR_CONN_ID={0x8}, @L2TP_ATTR_ENCAP_TYPE={0x6, 0x2, 0x1}, @L2TP_ATTR_PEER_CONN_ID={0x8}, @L2TP_ATTR_IP_SADDR={0x8}, @L2TP_ATTR_IP_DADDR={0x8, 0x19, @multicast2}]}, 0x44}}, 0x0) r3 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), r1) sendmsg$NL80211_CMD_SET_MULTICAST_TO_UNICAST(r1, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x34, r3, 0x100, 0x70bd28, 0x25dfdbfb, {{}, {@val={0x8}, @val={0xc, 0x99, {0x7fff, 0x32}}}}, [@NL80211_ATTR_MULTICAST_TO_UNICAST_ENABLED={0x4}, @NL80211_ATTR_MULTICAST_TO_UNICAST_ENABLED={0x4}, @NL80211_ATTR_MULTICAST_TO_UNICAST_ENABLED={0x4}]}, 0x34}, 0x1, 0x0, 0x0, 0x2000c008}, 0x0) 23:45:42 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nbd(&(0x7f00000000c0), r0) sendmsg$NBD_CMD_CONNECT(r0, 0x0, 0x0) 23:45:42 executing program 0: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) r1 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCL_PASTESEL(r1, 0x4b65, 0x0) ioctl$FIONREAD(r1, 0x541b, &(0x7f0000000080)) openat$ttyprintk(0xffffffffffffff9c, &(0x7f0000000500), 0x101040, 0x0) r2 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCL_PASTESEL(r2, 0x4b65, 0x0) ioctl$TIOCSLCKTRMIOS(r2, 0x4b70, &(0x7f00000000c0)) ioctl$KDFONTOP_SET(r0, 0x4b72, &(0x7f0000000040)={0x0, 0x0, 0x13, 0x18, 0xe5, &(0x7f0000000100)="4c02c12d02a9443d200d32f6469bc2f84586225774f9d8f679e37ac817b8ab9c5a1cd6ce9461981e56ee7a070e13149b4e74a95812b9439ef4dc1b013085865c663e68a8a89e155dc46a1d86516c69cba1966659f8602be6b3bc86a0173fc2443681c7b1d0890279be902c71eed4d3a9271efa776a1ea9696a44282690bc03a7070eb432888d278d9f196b0592ca96f0cc21300a0034dc7ff96bde31e044a36b7f48775f1b0f1114c79b5b70bfa4029c030b05c3354928b5d04a84edc81bcdbe2a41e7f59fd15802def67f35df8e1f1b961533e9bc7eda461d1d2a08a2758aa7650da3ed6cc17ccbf0af62e9c5c4b4d4c71d9e2c587a0acf98354d57ccd9f2003057c9d17c5ba06793279e5996275a0c6b9b031c5cc2db4c2b8393bc7d3109b1721ec20888aa0d3caf7074fce782e5d8e513228828a3bc2296f888013d18c99cc0a1456372005211c69d9c0ad1b37d9cf33d025f154b4b430e03e6017959163a31044562089fb81ed9aaf4779914873a5d7f4637f0b65a479015bb3a9169498569701022fb930451b65fa002425b26572112ee8267f73a96816947aba1af4b5302eda163903ed77fe4629deb1a75bad37a77a9ffae6000ea6b9e2d4114962d84e682b68e8899e4136bbe1b764dd5ba7b2704004196966260de00426805aa48e6feba0ae971da0c879cf1f00d7f57712c4f22890574d7ddfe1368a52ec4e53d982500e59c43c2cce28b981eea230f2139dd1244ee0cfd8afffdc508c90543098f36e940c8d1100b16db0c8fb7856255496dced26ea513c0d0cc3fe12b679fecd9a0426b43b80e3c95dd7495eab258b6e0377000c1362dfff642e14b3eedd78cca9eb46a04095a886b5141fa2c9c3c525bc1545cba5ce096310154730c3045b0e256344dda9888d4b0350b1dc94ea60498f912c922dc3e31f92dd161d088c8b88d9689bb96207c55fe019ef099180b7aecea69479ac3bc258a3b6a02b52adcb9f05441297a88b0dabf7b97101c15e83f54a2e1f920ad32034f5794e5ac32507cc28adc3689cebe2402794906d5329c9b15072fc40b1d4d5a06f27b23d15222c3f075c782a41586eca49a6fd865d2c68141a42ac41be66c779c2c0f86e705f1ce4c7ac508e3bf65ff68f67dfbe857245ea0a56ad2fd46ab5628340614322c0f09bb5711bc3f2f21dfb0802f29a6f01b74b3f63e6ec3bec2ded4ca2bcc62c4a458e63800427d1dd695931de03ae16547e4f866a2d0c7c7e4a7b4efe4fd785ea6edc579845ce465691d45a175515a8f161e96f579bc767e55ab6ba8be0d5ae21842c5393f763b222e50f796c9dc32840565abca99e9d1e26cbf6402e7a069f22e46acf12fcc503a7bdafe3530e19cc9b21717709b781930e3f76bd536d2a2855f6da9c5b304f4b3b283b9aff796280858a89ed5785e9e800854a66cc1f5a7847eef9d"}) syz_open_pts(r0, 0x147c00) ioctl$DRM_IOCTL_MODE_CREATE_LEASE(0xffffffffffffffff, 0xc01864c6, &(0x7f0000000580)={&(0x7f0000000600)=[0xd54c, 0x8f, 0xfffffffd, 0x2, 0x3, 0x0], 0x6, 0x800, 0x0, 0xffffffffffffffff}) ioctl$TIOCL_PASTESEL(r3, 0x541c, &(0x7f00000005c0)) ioctl$PIO_UNIMAPCLR(r0, 0x4b68, &(0x7f0000000000)={0xd3e1, 0xad06}) 23:45:42 executing program 5: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) r1 = signalfd4(r0, &(0x7f0000000140)={[0x9]}, 0x8, 0x800) ioctl$TCSETA(r1, 0x5406, &(0x7f0000000180)={0x6, 0x0, 0x3f, 0xcb25, 0x9, "a4f9c57494d32e3a"}) r2 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) flistxattr(r2, &(0x7f0000000040)=""/222, 0xde) (async) ioctl$TIOCL_PASTESEL(r0, 0x541c, &(0x7f0000000480)) 23:45:42 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f00000000c0), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x9d, &(0x7f0000000240)={&(0x7f0000001f40)={0x30, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x683e2082a2bf2351}, @NBD_ATTR_SOCKETS={0x4}]}, 0x30}, 0x1, 0xffffff7f}, 0x0) 23:45:42 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000540)={&(0x7f0000000300)={0x44, r1, 0x917, 0x0, 0x0, {}, [@L2TP_ATTR_PROTO_VERSION={0x5}, @L2TP_ATTR_CONN_ID={0x8}, @L2TP_ATTR_ENCAP_TYPE={0x6, 0x2, 0x1}, @L2TP_ATTR_PEER_CONN_ID={0x8}, @L2TP_ATTR_IP_SADDR={0x8}, @L2TP_ATTR_IP_DADDR={0x8, 0x19, @multicast2}]}, 0x44}}, 0x0) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(0xffffffffffffffff, 0xc018937d, &(0x7f0000000100)=ANY=[@ANYRESOCT=r0, @ANYRES32=r1, @ANYBLOB='@\x00\x00\x00\x00\x00\x00\x00./file0\x00']) ioctl$NBD_SET_SOCK(r2, 0xab00, 0xffffffffffffffff) r3 = openat$null(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) vmsplice(r3, 0x0, 0x0, 0x0) ioctl$TIOCSETD(r3, 0x5423, &(0x7f0000000080)=0x7) r4 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_CONNECT(r4, &(0x7f0000000380)={0x0, 0x9d, &(0x7f0000000240)={&(0x7f0000001f40)={0x30, 0x0, 0x1, 0x0, 0x5339d, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x683e2082a2bf2351}, @NBD_ATTR_SOCKETS={0x4}]}, 0x30}, 0x1, 0xffffff7f}, 0x0) 23:45:42 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nbd(&(0x7f00000000c0), r0) sendmsg$NBD_CMD_CONNECT(r0, 0x0, 0x0) 23:45:42 executing program 2: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCL_PASTESEL(r0, 0x541c, &(0x7f0000000480)) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$L2TP_CMD_TUNNEL_CREATE(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000540)={&(0x7f0000000300)={0x44, r2, 0x917, 0x0, 0x0, {}, [@L2TP_ATTR_PROTO_VERSION={0x5}, @L2TP_ATTR_CONN_ID={0x8}, @L2TP_ATTR_ENCAP_TYPE={0x6, 0x2, 0x1}, @L2TP_ATTR_PEER_CONN_ID={0x8}, @L2TP_ATTR_IP_SADDR={0x8}, @L2TP_ATTR_IP_DADDR={0x8, 0x19, @multicast2}]}, 0x44}}, 0x0) syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), r1) 23:45:42 executing program 0: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) r1 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCL_PASTESEL(r1, 0x4b65, 0x0) ioctl$FIONREAD(r1, 0x541b, &(0x7f0000000080)) openat$ttyprintk(0xffffffffffffff9c, &(0x7f0000000500), 0x101040, 0x0) r2 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCL_PASTESEL(r2, 0x4b65, 0x0) ioctl$TIOCSLCKTRMIOS(r2, 0x4b70, &(0x7f00000000c0)) ioctl$KDFONTOP_SET(r0, 0x4b72, &(0x7f0000000040)={0x0, 0x0, 0x13, 0x18, 0xe5, &(0x7f0000000100)="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"}) syz_open_pts(r0, 0x147c00) ioctl$DRM_IOCTL_MODE_CREATE_LEASE(0xffffffffffffffff, 0xc01864c6, &(0x7f0000000580)={&(0x7f0000000600)=[0xd54c, 0x8f, 0xfffffffd, 0x2, 0x3, 0x0], 0x6, 0x800, 0x0, 0xffffffffffffffff}) ioctl$TIOCL_PASTESEL(r3, 0x541c, &(0x7f00000005c0)) 23:45:42 executing program 5: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) r1 = signalfd4(r0, &(0x7f0000000140)={[0x9]}, 0x8, 0x800) ioctl$TCSETA(r1, 0x5406, &(0x7f0000000180)={0x6, 0x0, 0x3f, 0xcb25, 0x9, "a4f9c57494d32e3a"}) (async) r2 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) flistxattr(r2, &(0x7f0000000040)=""/222, 0xde) (async) ioctl$TIOCL_PASTESEL(r0, 0x541c, &(0x7f0000000480)) 23:45:42 executing program 0: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) r1 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCL_PASTESEL(r1, 0x4b65, 0x0) ioctl$FIONREAD(r1, 0x541b, &(0x7f0000000080)) openat$ttyprintk(0xffffffffffffff9c, &(0x7f0000000500), 0x101040, 0x0) r2 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCL_PASTESEL(r2, 0x4b65, 0x0) ioctl$TIOCSLCKTRMIOS(r2, 0x4b70, &(0x7f00000000c0)) ioctl$KDFONTOP_SET(r0, 0x4b72, &(0x7f0000000040)={0x0, 0x0, 0x13, 0x18, 0xe5, &(0x7f0000000100)="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"}) syz_open_pts(r0, 0x147c00) ioctl$DRM_IOCTL_MODE_CREATE_LEASE(0xffffffffffffffff, 0xc01864c6, &(0x7f0000000580)={&(0x7f0000000600)=[0xd54c, 0x8f, 0xfffffffd, 0x2, 0x3, 0x0], 0x6, 0x800}) 23:45:42 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f00000000c0), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000001f40)={0x2c, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x683e2082a2bf2351}]}, 0x2c}, 0x1, 0xffffff7f}, 0x0) 23:45:42 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nbd(&(0x7f00000000c0), r0) sendmsg$NBD_CMD_CONNECT(r0, 0x0, 0x0) 23:45:42 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000540)={&(0x7f0000000300)={0x44, r1, 0x917, 0x0, 0x0, {}, [@L2TP_ATTR_PROTO_VERSION={0x5}, @L2TP_ATTR_CONN_ID={0x8}, @L2TP_ATTR_ENCAP_TYPE={0x6, 0x2, 0x1}, @L2TP_ATTR_PEER_CONN_ID={0x8}, @L2TP_ATTR_IP_SADDR={0x8}, @L2TP_ATTR_IP_DADDR={0x8, 0x19, @multicast2}]}, 0x44}}, 0x0) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(0xffffffffffffffff, 0xc018937d, &(0x7f0000000100)=ANY=[@ANYRESOCT=r0, @ANYRES32=r1, @ANYBLOB='@\x00\x00\x00\x00\x00\x00\x00./file0\x00']) ioctl$NBD_SET_SOCK(r2, 0xab00, 0xffffffffffffffff) r3 = openat$null(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) vmsplice(r3, 0x0, 0x0, 0x0) ioctl$TIOCSETD(r3, 0x5423, &(0x7f0000000080)=0x7) r4 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_CONNECT(r4, &(0x7f0000000380)={0x0, 0x9d, &(0x7f0000000240)={&(0x7f0000001f40)={0x30, 0x0, 0x1, 0x0, 0x5339d, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x683e2082a2bf2351}, @NBD_ATTR_SOCKETS={0x4}]}, 0x30}, 0x1, 0xffffff7f}, 0x0) 23:45:42 executing program 5: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCL_SETSEL(r0, 0x541c, &(0x7f0000000000)={0x2, {0x2, 0x9, 0x1, 0x7, 0x0, 0x2}}) syz_open_dev$tty1(0xc, 0x4, 0x3) ioctl$TIOCL_PASTESEL(r0, 0x541c, &(0x7f0000000480)) r1 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCL_PASTESEL(r1, 0x4b65, 0x0) r2 = openat$ttyprintk(0xffffffffffffff9c, &(0x7f0000000080), 0xc40, 0x0) ioctl$FIONREAD(r2, 0x541b, &(0x7f00000000c0)) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000040)=0x8) 23:45:42 executing program 2: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCL_PASTESEL(r0, 0x541c, &(0x7f0000000480)) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$L2TP_CMD_TUNNEL_CREATE(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000540)={&(0x7f0000000300)={0x44, r2, 0x917, 0x0, 0x0, {}, [@L2TP_ATTR_PROTO_VERSION={0x5}, @L2TP_ATTR_CONN_ID={0x8}, @L2TP_ATTR_ENCAP_TYPE={0x6, 0x2, 0x1}, @L2TP_ATTR_PEER_CONN_ID={0x8}, @L2TP_ATTR_IP_SADDR={0x8}, @L2TP_ATTR_IP_DADDR={0x8, 0x19, @multicast2}]}, 0x44}}, 0x0) 23:45:42 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nbd(&(0x7f00000000c0), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x1, 0xffffff7f}, 0x0) 23:45:42 executing program 0: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) r1 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCL_PASTESEL(r1, 0x4b65, 0x0) ioctl$FIONREAD(r1, 0x541b, &(0x7f0000000080)) openat$ttyprintk(0xffffffffffffff9c, &(0x7f0000000500), 0x101040, 0x0) r2 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCL_PASTESEL(r2, 0x4b65, 0x0) ioctl$TIOCSLCKTRMIOS(r2, 0x4b70, &(0x7f00000000c0)) ioctl$KDFONTOP_SET(r0, 0x4b72, &(0x7f0000000040)={0x0, 0x0, 0x13, 0x18, 0xe5, &(0x7f0000000100)="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"}) syz_open_pts(r0, 0x147c00) [ 1174.608528] nbd: must specify at least one socket 23:45:42 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000540)={&(0x7f0000000300)={0x44, r1, 0x917, 0x0, 0x0, {}, [@L2TP_ATTR_PROTO_VERSION={0x5}, @L2TP_ATTR_CONN_ID={0x8}, @L2TP_ATTR_ENCAP_TYPE={0x6, 0x2, 0x1}, @L2TP_ATTR_PEER_CONN_ID={0x8}, @L2TP_ATTR_IP_SADDR={0x8}, @L2TP_ATTR_IP_DADDR={0x8, 0x19, @multicast2}]}, 0x44}}, 0x0) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(0xffffffffffffffff, 0xc018937d, &(0x7f0000000100)=ANY=[@ANYRESOCT=r0, @ANYRES32=r1, @ANYBLOB='@\x00\x00\x00\x00\x00\x00\x00./file0\x00']) ioctl$NBD_SET_SOCK(r2, 0xab00, 0xffffffffffffffff) r3 = openat$null(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) vmsplice(r3, 0x0, 0x0, 0x0) ioctl$TIOCSETD(r3, 0x5423, &(0x7f0000000080)=0x7) r4 = syz_genetlink_get_family_id$nbd(&(0x7f00000000c0), 0xffffffffffffffff) sendmsg$NBD_CMD_CONNECT(0xffffffffffffffff, &(0x7f0000000380)={0x0, 0x9d, &(0x7f0000000240)={&(0x7f0000001f40)={0x30, r4, 0x1, 0x0, 0x5339d, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x683e2082a2bf2351}, @NBD_ATTR_SOCKETS={0x4}]}, 0x30}, 0x1, 0xffffff7f}, 0x0) 23:45:42 executing program 2: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCL_PASTESEL(r0, 0x541c, &(0x7f0000000480)) socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$l2tp(&(0x7f0000000140), 0xffffffffffffffff) 23:45:42 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f00000000c0), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000001f40)={0x2c, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x683e2082a2bf2351}]}, 0x2c}, 0x1, 0xffffff7f}, 0x0) 23:45:42 executing program 5: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCL_SETSEL(r0, 0x541c, &(0x7f0000000000)={0x2, {0x2, 0x9, 0x1, 0x7, 0x0, 0x2}}) (async) syz_open_dev$tty1(0xc, 0x4, 0x3) (async) ioctl$TIOCL_PASTESEL(r0, 0x541c, &(0x7f0000000480)) r1 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCL_PASTESEL(r1, 0x4b65, 0x0) (async) r2 = openat$ttyprintk(0xffffffffffffff9c, &(0x7f0000000080), 0xc40, 0x0) ioctl$FIONREAD(r2, 0x541b, &(0x7f00000000c0)) (async) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000040)=0x8) 23:45:42 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000540)={&(0x7f0000000300)={0x44, r1, 0x917, 0x0, 0x0, {}, [@L2TP_ATTR_PROTO_VERSION={0x5}, @L2TP_ATTR_CONN_ID={0x8}, @L2TP_ATTR_ENCAP_TYPE={0x6, 0x2, 0x1}, @L2TP_ATTR_PEER_CONN_ID={0x8}, @L2TP_ATTR_IP_SADDR={0x8}, @L2TP_ATTR_IP_DADDR={0x8, 0x19, @multicast2}]}, 0x44}}, 0x0) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(0xffffffffffffffff, 0xc018937d, &(0x7f0000000100)=ANY=[@ANYRESOCT=r0, @ANYRES32=r1, @ANYBLOB='@\x00\x00\x00\x00\x00\x00\x00./file0\x00']) ioctl$NBD_SET_SOCK(r2, 0xab00, 0xffffffffffffffff) r3 = openat$null(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) vmsplice(r3, 0x0, 0x0, 0x0) ioctl$TIOCSETD(r3, 0x5423, &(0x7f0000000080)=0x7) r4 = syz_genetlink_get_family_id$nbd(&(0x7f00000000c0), 0xffffffffffffffff) sendmsg$NBD_CMD_CONNECT(0xffffffffffffffff, &(0x7f0000000380)={0x0, 0x9d, &(0x7f0000000240)={&(0x7f0000001f40)={0x30, r4, 0x1, 0x0, 0x5339d, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x683e2082a2bf2351}, @NBD_ATTR_SOCKETS={0x4}]}, 0x30}, 0x1, 0xffffff7f}, 0x0) 23:45:42 executing program 0: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) r1 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCL_PASTESEL(r1, 0x4b65, 0x0) ioctl$FIONREAD(r1, 0x541b, &(0x7f0000000080)) openat$ttyprintk(0xffffffffffffff9c, &(0x7f0000000500), 0x101040, 0x0) r2 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCL_PASTESEL(r2, 0x4b65, 0x0) ioctl$TIOCSLCKTRMIOS(r2, 0x4b70, &(0x7f00000000c0)) ioctl$KDFONTOP_SET(r0, 0x4b72, &(0x7f0000000040)={0x0, 0x0, 0x13, 0x18, 0xe5, &(0x7f0000000100)="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"}) 23:45:42 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nbd(&(0x7f00000000c0), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x1, 0xffffff7f}, 0x0) 23:45:42 executing program 2: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCL_PASTESEL(r0, 0x541c, &(0x7f0000000480)) socket$nl_generic(0x10, 0x3, 0x10) [ 1174.809457] nbd: must specify at least one socket 23:45:42 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f00000000c0), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000001f40)={0x2c, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x683e2082a2bf2351}]}, 0x2c}, 0x1, 0xffffff7f}, 0x0) 23:45:42 executing program 5: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCL_SETSEL(r0, 0x541c, &(0x7f0000000000)={0x2, {0x2, 0x9, 0x1, 0x7, 0x0, 0x2}}) syz_open_dev$tty1(0xc, 0x4, 0x3) (async) ioctl$TIOCL_PASTESEL(r0, 0x541c, &(0x7f0000000480)) r1 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCL_PASTESEL(r1, 0x4b65, 0x0) (async) r2 = openat$ttyprintk(0xffffffffffffff9c, &(0x7f0000000080), 0xc40, 0x0) ioctl$FIONREAD(r2, 0x541b, &(0x7f00000000c0)) (async) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000040)=0x8) 23:45:42 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000540)={&(0x7f0000000300)={0x44, r1, 0x917, 0x0, 0x0, {}, [@L2TP_ATTR_PROTO_VERSION={0x5}, @L2TP_ATTR_CONN_ID={0x8}, @L2TP_ATTR_ENCAP_TYPE={0x6, 0x2, 0x1}, @L2TP_ATTR_PEER_CONN_ID={0x8}, @L2TP_ATTR_IP_SADDR={0x8}, @L2TP_ATTR_IP_DADDR={0x8, 0x19, @multicast2}]}, 0x44}}, 0x0) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(0xffffffffffffffff, 0xc018937d, &(0x7f0000000100)=ANY=[@ANYRESOCT=r0, @ANYRES32=r1, @ANYBLOB='@\x00\x00\x00\x00\x00\x00\x00./file0\x00']) ioctl$NBD_SET_SOCK(r2, 0xab00, 0xffffffffffffffff) r3 = openat$null(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) vmsplice(r3, 0x0, 0x0, 0x0) ioctl$TIOCSETD(r3, 0x5423, &(0x7f0000000080)=0x7) r4 = syz_genetlink_get_family_id$nbd(&(0x7f00000000c0), 0xffffffffffffffff) sendmsg$NBD_CMD_CONNECT(0xffffffffffffffff, &(0x7f0000000380)={0x0, 0x9d, &(0x7f0000000240)={&(0x7f0000001f40)={0x30, r4, 0x1, 0x0, 0x5339d, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x683e2082a2bf2351}, @NBD_ATTR_SOCKETS={0x4}]}, 0x30}, 0x1, 0xffffff7f}, 0x0) 23:45:42 executing program 0: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) r1 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCL_PASTESEL(r1, 0x4b65, 0x0) ioctl$FIONREAD(r1, 0x541b, &(0x7f0000000080)) openat$ttyprintk(0xffffffffffffff9c, &(0x7f0000000500), 0x101040, 0x0) r2 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCL_PASTESEL(r2, 0x4b65, 0x0) ioctl$KDFONTOP_SET(r0, 0x4b72, &(0x7f0000000040)={0x0, 0x0, 0x13, 0x18, 0xe5, &(0x7f0000000100)="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"}) 23:45:42 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nbd(&(0x7f00000000c0), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x1, 0xffffff7f}, 0x0) 23:45:42 executing program 2: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCL_PASTESEL(r0, 0x541c, &(0x7f0000000480)) [ 1174.977010] nbd: must specify at least one socket 23:45:42 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f00000000c0), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000001f40)={0x24, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_SOCKETS={0x4}]}, 0x24}, 0x1, 0xffffff7f}, 0x0) 23:45:42 executing program 5: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCL_PASTESEL(r0, 0x541c, &(0x7f0000000480)) ioctl$KDADDIO(r0, 0x4b34, 0x0) 23:45:42 executing program 0: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) r1 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCL_PASTESEL(r1, 0x4b65, 0x0) ioctl$FIONREAD(r1, 0x541b, &(0x7f0000000080)) openat$ttyprintk(0xffffffffffffff9c, &(0x7f0000000500), 0x101040, 0x0) syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$KDFONTOP_SET(r0, 0x4b72, &(0x7f0000000040)={0x0, 0x0, 0x13, 0x18, 0xe5, &(0x7f0000000100)="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"}) 23:45:42 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000540)={&(0x7f0000000300)={0x44, r1, 0x917, 0x0, 0x0, {}, [@L2TP_ATTR_PROTO_VERSION={0x5}, @L2TP_ATTR_CONN_ID={0x8}, @L2TP_ATTR_ENCAP_TYPE={0x6, 0x2, 0x1}, @L2TP_ATTR_PEER_CONN_ID={0x8}, @L2TP_ATTR_IP_SADDR={0x8}, @L2TP_ATTR_IP_DADDR={0x8, 0x19, @multicast2}]}, 0x44}}, 0x0) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(0xffffffffffffffff, 0xc018937d, &(0x7f0000000100)=ANY=[@ANYRESOCT=r0, @ANYRES32=r1, @ANYBLOB='@\x00\x00\x00\x00\x00\x00\x00./file0\x00']) ioctl$NBD_SET_SOCK(r2, 0xab00, 0xffffffffffffffff) r3 = openat$null(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) vmsplice(r3, 0x0, 0x0, 0x0) r4 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$nbd(&(0x7f00000000c0), r4) sendmsg$NBD_CMD_CONNECT(r4, &(0x7f0000000380)={0x0, 0x9d, &(0x7f0000000240)={&(0x7f0000001f40)={0x30, r5, 0x1, 0x0, 0x5339d, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x683e2082a2bf2351}, @NBD_ATTR_SOCKETS={0x4}]}, 0x30}, 0x1, 0xffffff7f}, 0x0) 23:45:42 executing program 2: ioctl$TIOCL_PASTESEL(0xffffffffffffffff, 0x541c, &(0x7f0000000480)) 23:45:42 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nbd(&(0x7f00000000c0), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000240)={0x0}, 0x1, 0xffffff7f}, 0x0) 23:45:43 executing program 5: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCL_PASTESEL(r0, 0x541c, &(0x7f0000000480)) ioctl$KDADDIO(r0, 0x4b34, 0x0) 23:45:43 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f00000000c0), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000001f40)={0x24, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_SOCKETS={0x4}]}, 0x24}, 0x1, 0xffffff7f}, 0x0) 23:45:43 executing program 0: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) r1 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCL_PASTESEL(r1, 0x4b65, 0x0) ioctl$FIONREAD(r1, 0x541b, &(0x7f0000000080)) openat$ttyprintk(0xffffffffffffff9c, &(0x7f0000000500), 0x101040, 0x0) ioctl$KDFONTOP_SET(r0, 0x4b72, &(0x7f0000000040)={0x0, 0x0, 0x13, 0x18, 0xe5, &(0x7f0000000100)="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"}) 23:45:43 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nbd(&(0x7f00000000c0), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000240)={0x0}, 0x1, 0xffffff7f}, 0x0) 23:45:43 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000540)={&(0x7f0000000300)={0x44, r1, 0x917, 0x0, 0x0, {}, [@L2TP_ATTR_PROTO_VERSION={0x5}, @L2TP_ATTR_CONN_ID={0x8}, @L2TP_ATTR_ENCAP_TYPE={0x6, 0x2, 0x1}, @L2TP_ATTR_PEER_CONN_ID={0x8}, @L2TP_ATTR_IP_SADDR={0x8}, @L2TP_ATTR_IP_DADDR={0x8, 0x19, @multicast2}]}, 0x44}}, 0x0) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(0xffffffffffffffff, 0xc018937d, &(0x7f0000000100)=ANY=[@ANYRESOCT=r0, @ANYRES32=r1, @ANYBLOB='@\x00\x00\x00\x00\x00\x00\x00./file0\x00']) ioctl$NBD_SET_SOCK(r2, 0xab00, 0xffffffffffffffff) r3 = openat$null(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) vmsplice(r3, 0x0, 0x0, 0x0) r4 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$nbd(&(0x7f00000000c0), r4) sendmsg$NBD_CMD_CONNECT(r4, &(0x7f0000000380)={0x0, 0x9d, &(0x7f0000000240)={&(0x7f0000001f40)={0x30, r5, 0x1, 0x0, 0x5339d, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x683e2082a2bf2351}, @NBD_ATTR_SOCKETS={0x4}]}, 0x30}, 0x1, 0xffffff7f}, 0x0) 23:45:43 executing program 2: ioctl$TIOCL_PASTESEL(0xffffffffffffffff, 0x541c, &(0x7f0000000480)) 23:45:43 executing program 5: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCL_PASTESEL(r0, 0x541c, &(0x7f0000000480)) (async) ioctl$KDADDIO(r0, 0x4b34, 0x0) 23:45:43 executing program 0: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) r1 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCL_PASTESEL(r1, 0x4b65, 0x0) ioctl$FIONREAD(r1, 0x541b, &(0x7f0000000080)) ioctl$KDFONTOP_SET(r0, 0x4b72, &(0x7f0000000040)={0x0, 0x0, 0x13, 0x18, 0xe5, &(0x7f0000000100)="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"}) 23:45:43 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f00000000c0), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000001f40)={0x24, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_SOCKETS={0x4}]}, 0x24}, 0x1, 0xffffff7f}, 0x0) 23:45:43 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nbd(&(0x7f00000000c0), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000240)={0x0}, 0x1, 0xffffff7f}, 0x0) 23:45:43 executing program 2: ioctl$TIOCL_PASTESEL(0xffffffffffffffff, 0x541c, &(0x7f0000000480)) 23:45:43 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000540)={&(0x7f0000000300)={0x44, r1, 0x917, 0x0, 0x0, {}, [@L2TP_ATTR_PROTO_VERSION={0x5}, @L2TP_ATTR_CONN_ID={0x8}, @L2TP_ATTR_ENCAP_TYPE={0x6, 0x2, 0x1}, @L2TP_ATTR_PEER_CONN_ID={0x8}, @L2TP_ATTR_IP_SADDR={0x8}, @L2TP_ATTR_IP_DADDR={0x8, 0x19, @multicast2}]}, 0x44}}, 0x0) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(0xffffffffffffffff, 0xc018937d, &(0x7f0000000100)=ANY=[@ANYRESOCT=r0, @ANYRES32=r1, @ANYBLOB='@\x00\x00\x00\x00\x00\x00\x00./file0\x00']) ioctl$NBD_SET_SOCK(r2, 0xab00, 0xffffffffffffffff) r3 = openat$null(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) vmsplice(r3, 0x0, 0x0, 0x0) r4 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$nbd(&(0x7f00000000c0), r4) sendmsg$NBD_CMD_CONNECT(r4, &(0x7f0000000380)={0x0, 0x9d, &(0x7f0000000240)={&(0x7f0000001f40)={0x30, r5, 0x1, 0x0, 0x5339d, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x683e2082a2bf2351}, @NBD_ATTR_SOCKETS={0x4}]}, 0x30}, 0x1, 0xffffff7f}, 0x0) 23:45:43 executing program 0: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) r1 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCL_PASTESEL(r1, 0x4b65, 0x0) ioctl$KDFONTOP_SET(r0, 0x4b72, &(0x7f0000000040)={0x0, 0x0, 0x13, 0x18, 0xe5, &(0x7f0000000100)="4c02c12d02a9443d200d32f6469bc2f84586225774f9d8f679e37ac817b8ab9c5a1cd6ce9461981e56ee7a070e13149b4e74a95812b9439ef4dc1b013085865c663e68a8a89e155dc46a1d86516c69cba1966659f8602be6b3bc86a0173fc2443681c7b1d0890279be902c71eed4d3a9271efa776a1ea9696a44282690bc03a7070eb432888d278d9f196b0592ca96f0cc21300a0034dc7ff96bde31e044a36b7f48775f1b0f1114c79b5b70bfa4029c030b05c3354928b5d04a84edc81bcdbe2a41e7f59fd15802def67f35df8e1f1b961533e9bc7eda461d1d2a08a2758aa7650da3ed6cc17ccbf0af62e9c5c4b4d4c71d9e2c587a0acf98354d57ccd9f2003057c9d17c5ba06793279e5996275a0c6b9b031c5cc2db4c2b8393bc7d3109b1721ec20888aa0d3caf7074fce782e5d8e513228828a3bc2296f888013d18c99cc0a1456372005211c69d9c0ad1b37d9cf33d025f154b4b430e03e6017959163a31044562089fb81ed9aaf4779914873a5d7f4637f0b65a479015bb3a9169498569701022fb930451b65fa002425b26572112ee8267f73a96816947aba1af4b5302eda163903ed77fe4629deb1a75bad37a77a9ffae6000ea6b9e2d4114962d84e682b68e8899e4136bbe1b764dd5ba7b2704004196966260de00426805aa48e6feba0ae971da0c879cf1f00d7f57712c4f22890574d7ddfe1368a52ec4e53d982500e59c43c2cce28b981eea230f2139dd1244ee0cfd8afffdc508c90543098f36e940c8d1100b16db0c8fb7856255496dced26ea513c0d0cc3fe12b679fecd9a0426b43b80e3c95dd7495eab258b6e0377000c1362dfff642e14b3eedd78cca9eb46a04095a886b5141fa2c9c3c525bc1545cba5ce096310154730c3045b0e256344dda9888d4b0350b1dc94ea60498f912c922dc3e31f92dd161d088c8b88d9689bb96207c55fe019ef099180b7aecea69479ac3bc258a3b6a02b52adcb9f05441297a88b0dabf7b97101c15e83f54a2e1f920ad32034f5794e5ac32507cc28adc3689cebe2402794906d5329c9b15072fc40b1d4d5a06f27b23d15222c3f075c782a41586eca49a6fd865d2c68141a42ac41be66c779c2c0f86e705f1ce4c7ac508e3bf65ff68f67dfbe857245ea0a56ad2fd46ab5628340614322c0f09bb5711bc3f2f21dfb0802f29a6f01b74b3f63e6ec3bec2ded4ca2bcc62c4a458e63800427d1dd695931de03ae16547e4f866a2d0c7c7e4a7b4efe4fd785ea6edc579845ce465691d45a175515a8f161e96f579bc767e55ab6ba8be0d5ae21842c5393f763b222e50f796c9dc32840565abca99e9d1e26cbf6402e7a069f22e46acf12fcc503a7bdafe3530e19cc9b21717709b781930e3f76bd536d2a2855f6da9c5b304f4b3b283b9aff796280858a89ed5785e9e800854a66cc1f5a7847eef9d"}) 23:45:43 executing program 5: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) r1 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000000), 0x701441, 0x0) ioctl$TIOCSERGETLSR(r0, 0x5459, &(0x7f0000000080)) ioctl$TIOCL_PASTESEL(r1, 0x541c, &(0x7f0000000040)) ioctl$TIOCL_PASTESEL(r0, 0x541c, &(0x7f0000000480)) 23:45:43 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f00000000c0), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x9d, &(0x7f0000000240)={&(0x7f0000001f40)={0x30, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_CLIENT_FLAGS={0xc}, @NBD_ATTR_SOCKETS={0x4}]}, 0x30}, 0x1, 0xffffff7f}, 0x0) 23:45:43 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nbd(&(0x7f00000000c0), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x9d, &(0x7f0000000240)={&(0x7f0000001f40)={0x30, 0x0, 0x1, 0x0, 0x5339d, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x683e2082a2bf2351}, @NBD_ATTR_SOCKETS={0x4}]}, 0x30}, 0x1, 0xffffff7f}, 0x0) 23:45:43 executing program 2: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCL_PASTESEL(r0, 0x541c, &(0x7f0000000480)) 23:45:43 executing program 0: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$KDFONTOP_SET(r0, 0x4b72, &(0x7f0000000040)={0x0, 0x0, 0x13, 0x18, 0xe5, &(0x7f0000000100)="4c02c12d02a9443d200d32f6469bc2f84586225774f9d8f679e37ac817b8ab9c5a1cd6ce9461981e56ee7a070e13149b4e74a95812b9439ef4dc1b013085865c663e68a8a89e155dc46a1d86516c69cba1966659f8602be6b3bc86a0173fc2443681c7b1d0890279be902c71eed4d3a9271efa776a1ea9696a44282690bc03a7070eb432888d278d9f196b0592ca96f0cc21300a0034dc7ff96bde31e044a36b7f48775f1b0f1114c79b5b70bfa4029c030b05c3354928b5d04a84edc81bcdbe2a41e7f59fd15802def67f35df8e1f1b961533e9bc7eda461d1d2a08a2758aa7650da3ed6cc17ccbf0af62e9c5c4b4d4c71d9e2c587a0acf98354d57ccd9f2003057c9d17c5ba06793279e5996275a0c6b9b031c5cc2db4c2b8393bc7d3109b1721ec20888aa0d3caf7074fce782e5d8e513228828a3bc2296f888013d18c99cc0a1456372005211c69d9c0ad1b37d9cf33d025f154b4b430e03e6017959163a31044562089fb81ed9aaf4779914873a5d7f4637f0b65a479015bb3a9169498569701022fb930451b65fa002425b26572112ee8267f73a96816947aba1af4b5302eda163903ed77fe4629deb1a75bad37a77a9ffae6000ea6b9e2d4114962d84e682b68e8899e4136bbe1b764dd5ba7b2704004196966260de00426805aa48e6feba0ae971da0c879cf1f00d7f57712c4f22890574d7ddfe1368a52ec4e53d982500e59c43c2cce28b981eea230f2139dd1244ee0cfd8afffdc508c90543098f36e940c8d1100b16db0c8fb7856255496dced26ea513c0d0cc3fe12b679fecd9a0426b43b80e3c95dd7495eab258b6e0377000c1362dfff642e14b3eedd78cca9eb46a04095a886b5141fa2c9c3c525bc1545cba5ce096310154730c3045b0e256344dda9888d4b0350b1dc94ea60498f912c922dc3e31f92dd161d088c8b88d9689bb96207c55fe019ef099180b7aecea69479ac3bc258a3b6a02b52adcb9f05441297a88b0dabf7b97101c15e83f54a2e1f920ad32034f5794e5ac32507cc28adc3689cebe2402794906d5329c9b15072fc40b1d4d5a06f27b23d15222c3f075c782a41586eca49a6fd865d2c68141a42ac41be66c779c2c0f86e705f1ce4c7ac508e3bf65ff68f67dfbe857245ea0a56ad2fd46ab5628340614322c0f09bb5711bc3f2f21dfb0802f29a6f01b74b3f63e6ec3bec2ded4ca2bcc62c4a458e63800427d1dd695931de03ae16547e4f866a2d0c7c7e4a7b4efe4fd785ea6edc579845ce465691d45a175515a8f161e96f579bc767e55ab6ba8be0d5ae21842c5393f763b222e50f796c9dc32840565abca99e9d1e26cbf6402e7a069f22e46acf12fcc503a7bdafe3530e19cc9b21717709b781930e3f76bd536d2a2855f6da9c5b304f4b3b283b9aff796280858a89ed5785e9e800854a66cc1f5a7847eef9d"}) 23:45:43 executing program 5: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) r1 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000000), 0x701441, 0x0) ioctl$TIOCSERGETLSR(r0, 0x5459, &(0x7f0000000080)) ioctl$TIOCL_PASTESEL(r1, 0x541c, &(0x7f0000000040)) ioctl$TIOCL_PASTESEL(r0, 0x541c, &(0x7f0000000480)) syz_open_dev$tty1(0xc, 0x4, 0x1) (async) openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000000), 0x701441, 0x0) (async) ioctl$TIOCSERGETLSR(r0, 0x5459, &(0x7f0000000080)) (async) ioctl$TIOCL_PASTESEL(r1, 0x541c, &(0x7f0000000040)) (async) ioctl$TIOCL_PASTESEL(r0, 0x541c, &(0x7f0000000480)) (async) 23:45:43 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000540)={&(0x7f0000000300)={0x44, r1, 0x917, 0x0, 0x0, {}, [@L2TP_ATTR_PROTO_VERSION={0x5}, @L2TP_ATTR_CONN_ID={0x8}, @L2TP_ATTR_ENCAP_TYPE={0x6, 0x2, 0x1}, @L2TP_ATTR_PEER_CONN_ID={0x8}, @L2TP_ATTR_IP_SADDR={0x8}, @L2TP_ATTR_IP_DADDR={0x8, 0x19, @multicast2}]}, 0x44}}, 0x0) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(0xffffffffffffffff, 0xc018937d, &(0x7f0000000100)=ANY=[@ANYRESOCT=r0, @ANYRES32=r1, @ANYBLOB='@\x00\x00\x00\x00\x00\x00\x00./file0\x00']) ioctl$NBD_SET_SOCK(r2, 0xab00, 0xffffffffffffffff) r3 = openat$null(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$TIOCSETD(r3, 0x5423, &(0x7f0000000080)=0x7) r4 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$nbd(&(0x7f00000000c0), r4) sendmsg$NBD_CMD_CONNECT(r4, &(0x7f0000000380)={0x0, 0x9d, &(0x7f0000000240)={&(0x7f0000001f40)={0x30, r5, 0x1, 0x0, 0x5339d, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x683e2082a2bf2351}, @NBD_ATTR_SOCKETS={0x4}]}, 0x30}, 0x1, 0xffffff7f}, 0x0) 23:45:43 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f00000000c0), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x9d, &(0x7f0000000240)={&(0x7f0000001f40)={0x30, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_CLIENT_FLAGS={0xc}, @NBD_ATTR_SOCKETS={0x4}]}, 0x30}, 0x1, 0xffffff7f}, 0x0) 23:45:43 executing program 2: syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCL_PASTESEL(0xffffffffffffffff, 0x541c, &(0x7f0000000480)) 23:45:43 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nbd(&(0x7f00000000c0), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x9d, &(0x7f0000000240)={&(0x7f0000001f40)={0x30, 0x0, 0x1, 0x0, 0x5339d, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x683e2082a2bf2351}, @NBD_ATTR_SOCKETS={0x4}]}, 0x30}, 0x1, 0xffffff7f}, 0x0) 23:45:43 executing program 5: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) r1 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000000), 0x701441, 0x0) ioctl$TIOCSERGETLSR(r0, 0x5459, &(0x7f0000000080)) ioctl$TIOCL_PASTESEL(r1, 0x541c, &(0x7f0000000040)) ioctl$TIOCL_PASTESEL(r0, 0x541c, &(0x7f0000000480)) syz_open_dev$tty1(0xc, 0x4, 0x1) (async) openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000000), 0x701441, 0x0) (async) ioctl$TIOCSERGETLSR(r0, 0x5459, &(0x7f0000000080)) (async) ioctl$TIOCL_PASTESEL(r1, 0x541c, &(0x7f0000000040)) (async) ioctl$TIOCL_PASTESEL(r0, 0x541c, &(0x7f0000000480)) (async) 23:45:43 executing program 0: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$KDFONTOP_SET(r0, 0x4b72, &(0x7f0000000040)={0x0, 0x0, 0x13, 0x18, 0xe5, &(0x7f0000000100)="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"}) 23:45:43 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f00000000c0), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x9d, &(0x7f0000000240)={&(0x7f0000001f40)={0x30, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_CLIENT_FLAGS={0xc}, @NBD_ATTR_SOCKETS={0x4}]}, 0x30}, 0x1, 0xffffff7f}, 0x0) 23:45:43 executing program 2: syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCL_PASTESEL(0xffffffffffffffff, 0x541c, &(0x7f0000000480)) 23:45:43 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000540)={&(0x7f0000000300)={0x44, r1, 0x917, 0x0, 0x0, {}, [@L2TP_ATTR_PROTO_VERSION={0x5}, @L2TP_ATTR_CONN_ID={0x8}, @L2TP_ATTR_ENCAP_TYPE={0x6, 0x2, 0x1}, @L2TP_ATTR_PEER_CONN_ID={0x8}, @L2TP_ATTR_IP_SADDR={0x8}, @L2TP_ATTR_IP_DADDR={0x8, 0x19, @multicast2}]}, 0x44}}, 0x0) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(0xffffffffffffffff, 0xc018937d, &(0x7f0000000100)=ANY=[@ANYRESOCT=r0, @ANYRES32=r1, @ANYBLOB='@\x00\x00\x00\x00\x00\x00\x00./file0\x00']) ioctl$NBD_SET_SOCK(r2, 0xab00, 0xffffffffffffffff) r3 = openat$null(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$TIOCSETD(r3, 0x5423, &(0x7f0000000080)=0x7) r4 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$nbd(&(0x7f00000000c0), r4) sendmsg$NBD_CMD_CONNECT(r4, &(0x7f0000000380)={0x0, 0x9d, &(0x7f0000000240)={&(0x7f0000001f40)={0x30, r5, 0x1, 0x0, 0x5339d, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x683e2082a2bf2351}, @NBD_ATTR_SOCKETS={0x4}]}, 0x30}, 0x1, 0xffffff7f}, 0x0) 23:45:43 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nbd(&(0x7f00000000c0), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x9d, &(0x7f0000000240)={&(0x7f0000001f40)={0x30, 0x0, 0x1, 0x0, 0x5339d, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x683e2082a2bf2351}, @NBD_ATTR_SOCKETS={0x4}]}, 0x30}, 0x1, 0xffffff7f}, 0x0) 23:45:43 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f00000000c0), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000001f40)={0x24, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x683e2082a2bf2351}, @NBD_ATTR_SOCKETS={0x4}]}, 0x24}, 0x1, 0xffffff7f}, 0x0) 23:45:43 executing program 0: ioctl$KDFONTOP_SET(0xffffffffffffffff, 0x4b72, &(0x7f0000000040)={0x0, 0x0, 0x13, 0x18, 0xe5, &(0x7f0000000100)="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"}) 23:45:43 executing program 5: ioctl$sock_ipv6_tunnel_SIOCDELTUNNEL(0xffffffffffffffff, 0x89f2, &(0x7f0000000080)={'syztnl2\x00', &(0x7f0000000000)={'ip6tnl0\x00', 0x0, 0x29, 0x80, 0x5, 0x6, 0x50, @private0={0xfc, 0x0, '\x00', 0x1}, @private2, 0x8000, 0x20, 0x5, 0x3}}) ioctl$sock_inet6_SIOCSIFADDR(0xffffffffffffffff, 0x8916, &(0x7f00000000c0)={@loopback, 0x7, r0}) r1 = openat$zero(0xffffffffffffff9c, &(0x7f0000000200), 0x0, 0x0) ioctl$sock_ipv6_tunnel_SIOCADDTUNNEL(r1, 0x89f1, &(0x7f0000000380)={'syztnl1\x00', &(0x7f0000000280)={'sit0\x00', r0, 0x29, 0x7, 0x0, 0x1ff, 0x1, @loopback, @mcast2, 0x7, 0x7800, 0x8, 0x8001}}) r2 = syz_open_dev$tty1(0xc, 0x4, 0x2) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_open_dev$vcsn(&(0x7f0000000180), 0x8000, 0x482002) r5 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$L2TP_CMD_TUNNEL_CREATE(r3, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000540)={&(0x7f00000003c0)=ANY=[@ANYBLOB='D\x00\x00\x00', @ANYRES16=r5, @ANYBLOB="1709000000000000000001000000050007000000000008a1e700a83ebd5883459ff5d00da70009000000000006ec01000100000008000a0000000000080018000000000008001900e00000025e4202efc063c04407b948caad283dfcae3aa3e120c3ae7b35acd5cf48a63a305f662f3fa8d775288163d6752b436292a0"], 0x44}}, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r3, 0x8933, &(0x7f0000000100)) ioctl$TIOCL_PASTESEL(r2, 0x541c, &(0x7f0000000480)) ioctl$TCXONC(r2, 0x540a, 0x2) r6 = getpgid(0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x3}, r6, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) prlimit64(r6, 0x0, 0x0, &(0x7f0000000000)) bind$l2tp(0xffffffffffffffff, &(0x7f0000000180)={0x2, 0x0, @local}, 0x10) ioctl$AUTOFS_DEV_IOCTL_EXPIRE(r4, 0xc018937c, &(0x7f0000000300)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x2}}, './file0\x00'}) perf_event_open(&(0x7f0000000180)={0x0, 0x80, 0x3, 0x8c, 0x3, 0x8, 0x0, 0x4, 0x84100, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x2, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00000000c0), 0x1c}, 0x8, 0x6, 0x2, 0x3, 0x3, 0x9, 0x8001, 0x0, 0x1, 0x0, 0x40}, r6, 0xc, 0xffffffffffffffff, 0xa) ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(r4, 0xc1105518, &(0x7f0000000580)={{0x2, 0x2, 0x228, 0x5, '\x00', 0x1}, 0x1, 0x20, 0x7, r6, 0xa, 0x9, 'syz1\x00', &(0x7f00000001c0)=['\x00', 'ip6tnl0\x00', 'batadv0\x00', '(\xde&-\'\x00', '\x00', '(*:\x00', ']%)\x00', 'ip6tnl0\x00', 'l2tp\x00', 'l2tp\x00'], 0x32, '\x00', [0x1, 0x5, 0x91f3, 0x1]}) socket$inet6(0xa, 0x80000, 0x1) 23:45:43 executing program 2: syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCL_PASTESEL(0xffffffffffffffff, 0x541c, &(0x7f0000000480)) 23:45:44 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000540)={&(0x7f0000000300)={0x44, r1, 0x917, 0x0, 0x0, {}, [@L2TP_ATTR_PROTO_VERSION={0x5}, @L2TP_ATTR_CONN_ID={0x8}, @L2TP_ATTR_ENCAP_TYPE={0x6, 0x2, 0x1}, @L2TP_ATTR_PEER_CONN_ID={0x8}, @L2TP_ATTR_IP_SADDR={0x8}, @L2TP_ATTR_IP_DADDR={0x8, 0x19, @multicast2}]}, 0x44}}, 0x0) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(0xffffffffffffffff, 0xc018937d, &(0x7f0000000100)=ANY=[@ANYRESOCT=r0, @ANYRES32=r1, @ANYBLOB='@\x00\x00\x00\x00\x00\x00\x00./file0\x00']) ioctl$NBD_SET_SOCK(r2, 0xab00, 0xffffffffffffffff) r3 = openat$null(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$TIOCSETD(r3, 0x5423, &(0x7f0000000080)=0x7) r4 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$nbd(&(0x7f00000000c0), r4) sendmsg$NBD_CMD_CONNECT(r4, &(0x7f0000000380)={0x0, 0x9d, &(0x7f0000000240)={&(0x7f0000001f40)={0x30, r5, 0x1, 0x0, 0x5339d, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x683e2082a2bf2351}, @NBD_ATTR_SOCKETS={0x4}]}, 0x30}, 0x1, 0xffffff7f}, 0x0) 23:45:44 executing program 0: ioctl$KDFONTOP_SET(0xffffffffffffffff, 0x4b72, &(0x7f0000000040)={0x0, 0x0, 0x13, 0x18, 0xe5, &(0x7f0000000100)="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"}) 23:45:44 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f00000000c0), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x9d, &(0x7f0000000240)={&(0x7f0000001f40)={0x30, r1, 0x0, 0x0, 0x5339d, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x683e2082a2bf2351}, @NBD_ATTR_SOCKETS={0x4}]}, 0x30}, 0x1, 0xffffff7f}, 0x0) 23:45:44 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f00000000c0), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000001f40)={0x24, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x683e2082a2bf2351}, @NBD_ATTR_SOCKETS={0x4}]}, 0x24}, 0x1, 0xffffff7f}, 0x0) 23:45:44 executing program 2: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCL_PASTESEL(r0, 0x541c, 0x0) [ 1176.211071] nbd: must specify a size in bytes for the device [ 1176.234514] netlink: 40 bytes leftover after parsing attributes in process `syz-executor.5'. 23:45:44 executing program 5: ioctl$sock_ipv6_tunnel_SIOCDELTUNNEL(0xffffffffffffffff, 0x89f2, &(0x7f0000000080)={'syztnl2\x00', &(0x7f0000000000)={'ip6tnl0\x00', 0x0, 0x29, 0x80, 0x5, 0x6, 0x50, @private0={0xfc, 0x0, '\x00', 0x1}, @private2, 0x8000, 0x20, 0x5, 0x3}}) ioctl$sock_inet6_SIOCSIFADDR(0xffffffffffffffff, 0x8916, &(0x7f00000000c0)={@loopback, 0x7, r0}) r1 = openat$zero(0xffffffffffffff9c, &(0x7f0000000200), 0x0, 0x0) ioctl$sock_ipv6_tunnel_SIOCADDTUNNEL(r1, 0x89f1, &(0x7f0000000380)={'syztnl1\x00', &(0x7f0000000280)={'sit0\x00', r0, 0x29, 0x7, 0x0, 0x1ff, 0x1, @loopback, @mcast2, 0x7, 0x7800, 0x8, 0x8001}}) r2 = syz_open_dev$tty1(0xc, 0x4, 0x2) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_open_dev$vcsn(&(0x7f0000000180), 0x8000, 0x482002) r5 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$L2TP_CMD_TUNNEL_CREATE(r3, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000540)={&(0x7f00000003c0)=ANY=[@ANYBLOB='D\x00\x00\x00', @ANYRES16=r5, @ANYBLOB="1709000000000000000001000000050007000000000008a1e700a83ebd5883459ff5d00da70009000000000006ec01000100000008000a0000000000080018000000000008001900e00000025e4202efc063c04407b948caad283dfcae3aa3e120c3ae7b35acd5cf48a63a305f662f3fa8d775288163d6752b436292a0"], 0x44}}, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r3, 0x8933, &(0x7f0000000100)) ioctl$TIOCL_PASTESEL(r2, 0x541c, &(0x7f0000000480)) ioctl$TCXONC(r2, 0x540a, 0x2) r6 = getpgid(0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x3}, r6, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) prlimit64(r6, 0x0, 0x0, &(0x7f0000000000)) bind$l2tp(0xffffffffffffffff, &(0x7f0000000180)={0x2, 0x0, @local}, 0x10) ioctl$AUTOFS_DEV_IOCTL_EXPIRE(r4, 0xc018937c, &(0x7f0000000300)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x2}}, './file0\x00'}) perf_event_open(&(0x7f0000000180)={0x0, 0x80, 0x3, 0x8c, 0x3, 0x8, 0x0, 0x4, 0x84100, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x2, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00000000c0), 0x1c}, 0x8, 0x6, 0x2, 0x3, 0x3, 0x9, 0x8001, 0x0, 0x1, 0x0, 0x40}, r6, 0xc, 0xffffffffffffffff, 0xa) ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(r4, 0xc1105518, &(0x7f0000000580)={{0x2, 0x2, 0x228, 0x5, '\x00', 0x1}, 0x1, 0x20, 0x7, r6, 0xa, 0x9, 'syz1\x00', &(0x7f00000001c0)=['\x00', 'ip6tnl0\x00', 'batadv0\x00', '(\xde&-\'\x00', '\x00', '(*:\x00', ']%)\x00', 'ip6tnl0\x00', 'l2tp\x00', 'l2tp\x00'], 0x32, '\x00', [0x1, 0x5, 0x91f3, 0x1]}) socket$inet6(0xa, 0x80000, 0x1) ioctl$sock_ipv6_tunnel_SIOCDELTUNNEL(0xffffffffffffffff, 0x89f2, &(0x7f0000000080)={'syztnl2\x00', &(0x7f0000000000)={'ip6tnl0\x00', 0x0, 0x29, 0x80, 0x5, 0x6, 0x50, @private0={0xfc, 0x0, '\x00', 0x1}, @private2, 0x8000, 0x20, 0x5, 0x3}}) (async) ioctl$sock_inet6_SIOCSIFADDR(0xffffffffffffffff, 0x8916, &(0x7f00000000c0)={@loopback, 0x7, r0}) (async) openat$zero(0xffffffffffffff9c, &(0x7f0000000200), 0x0, 0x0) (async) ioctl$sock_ipv6_tunnel_SIOCADDTUNNEL(r1, 0x89f1, &(0x7f0000000380)={'syztnl1\x00', &(0x7f0000000280)={'sit0\x00', r0, 0x29, 0x7, 0x0, 0x1ff, 0x1, @loopback, @mcast2, 0x7, 0x7800, 0x8, 0x8001}}) (async) syz_open_dev$tty1(0xc, 0x4, 0x2) (async) socket$nl_generic(0x10, 0x3, 0x10) (async) syz_open_dev$vcsn(&(0x7f0000000180), 0x8000, 0x482002) (async) syz_genetlink_get_family_id$l2tp(&(0x7f0000000140), 0xffffffffffffffff) (async) sendmsg$L2TP_CMD_TUNNEL_CREATE(r3, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000540)={&(0x7f00000003c0)=ANY=[@ANYBLOB='D\x00\x00\x00', @ANYRES16=r5, @ANYBLOB="1709000000000000000001000000050007000000000008a1e700a83ebd5883459ff5d00da70009000000000006ec01000100000008000a0000000000080018000000000008001900e00000025e4202efc063c04407b948caad283dfcae3aa3e120c3ae7b35acd5cf48a63a305f662f3fa8d775288163d6752b436292a0"], 0x44}}, 0x0) (async) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r3, 0x8933, &(0x7f0000000100)) (async) ioctl$TIOCL_PASTESEL(r2, 0x541c, &(0x7f0000000480)) (async) ioctl$TCXONC(r2, 0x540a, 0x2) (async) getpgid(0x0) (async) perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x3}, r6, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) (async) prlimit64(r6, 0x0, 0x0, &(0x7f0000000000)) (async) bind$l2tp(0xffffffffffffffff, &(0x7f0000000180)={0x2, 0x0, @local}, 0x10) (async) ioctl$AUTOFS_DEV_IOCTL_EXPIRE(r4, 0xc018937c, &(0x7f0000000300)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x2}}, './file0\x00'}) (async) perf_event_open(&(0x7f0000000180)={0x0, 0x80, 0x3, 0x8c, 0x3, 0x8, 0x0, 0x4, 0x84100, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x2, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00000000c0), 0x1c}, 0x8, 0x6, 0x2, 0x3, 0x3, 0x9, 0x8001, 0x0, 0x1, 0x0, 0x40}, r6, 0xc, 0xffffffffffffffff, 0xa) (async) ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(r4, 0xc1105518, &(0x7f0000000580)={{0x2, 0x2, 0x228, 0x5, '\x00', 0x1}, 0x1, 0x20, 0x7, r6, 0xa, 0x9, 'syz1\x00', &(0x7f00000001c0)=['\x00', 'ip6tnl0\x00', 'batadv0\x00', '(\xde&-\'\x00', '\x00', '(*:\x00', ']%)\x00', 'ip6tnl0\x00', 'l2tp\x00', 'l2tp\x00'], 0x32, '\x00', [0x1, 0x5, 0x91f3, 0x1]}) (async) socket$inet6(0xa, 0x80000, 0x1) (async) 23:45:44 executing program 0: ioctl$KDFONTOP_SET(0xffffffffffffffff, 0x4b72, &(0x7f0000000040)={0x0, 0x0, 0x13, 0x18, 0xe5, &(0x7f0000000100)="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"}) 23:45:44 executing program 2: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCL_PASTESEL(r0, 0x541c, 0x0) 23:45:44 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f00000000c0), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x9d, &(0x7f0000000240)={&(0x7f0000001f40)={0x30, r1, 0x0, 0x0, 0x5339d, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x683e2082a2bf2351}, @NBD_ATTR_SOCKETS={0x4}]}, 0x30}, 0x1, 0xffffff7f}, 0x0) 23:45:44 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000540)={&(0x7f0000000300)={0x44, r1, 0x917, 0x0, 0x0, {}, [@L2TP_ATTR_PROTO_VERSION={0x5}, @L2TP_ATTR_CONN_ID={0x8}, @L2TP_ATTR_ENCAP_TYPE={0x6, 0x2, 0x1}, @L2TP_ATTR_PEER_CONN_ID={0x8}, @L2TP_ATTR_IP_SADDR={0x8}, @L2TP_ATTR_IP_DADDR={0x8, 0x19, @multicast2}]}, 0x44}}, 0x0) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(0xffffffffffffffff, 0xc018937d, &(0x7f0000000100)=ANY=[@ANYRESOCT=r0, @ANYRES32=r1, @ANYBLOB='@\x00\x00\x00\x00\x00\x00\x00./file0\x00']) ioctl$NBD_SET_SOCK(r2, 0xab00, 0xffffffffffffffff) ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, &(0x7f0000000080)=0x7) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$nbd(&(0x7f00000000c0), r3) sendmsg$NBD_CMD_CONNECT(r3, &(0x7f0000000380)={0x0, 0x9d, &(0x7f0000000240)={&(0x7f0000001f40)={0x30, r4, 0x1, 0x0, 0x5339d, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x683e2082a2bf2351}, @NBD_ATTR_SOCKETS={0x4}]}, 0x30}, 0x1, 0xffffff7f}, 0x0) 23:45:44 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f00000000c0), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000001f40)={0x24, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x683e2082a2bf2351}, @NBD_ATTR_SOCKETS={0x4}]}, 0x24}, 0x1, 0xffffff7f}, 0x0) [ 1176.394934] nbd: must specify a size in bytes for the device [ 1176.452513] netlink: 40 bytes leftover after parsing attributes in process `syz-executor.5'. 23:45:44 executing program 0: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$KDFONTOP_SET(r0, 0x4b72, &(0x7f0000000040)={0x0, 0x0, 0x13, 0x18, 0xe5, &(0x7f0000000100)="4c02c12d02a9443d200d32f6469bc2f84586225774f9d8f679e37ac817b8ab9c5a1cd6ce9461981e56ee7a070e13149b4e74a95812b9439ef4dc1b013085865c663e68a8a89e155dc46a1d86516c69cba1966659f8602be6b3bc86a0173fc2443681c7b1d0890279be902c71eed4d3a9271efa776a1ea9696a44282690bc03a7070eb432888d278d9f196b0592ca96f0cc21300a0034dc7ff96bde31e044a36b7f48775f1b0f1114c79b5b70bfa4029c030b05c3354928b5d04a84edc81bcdbe2a41e7f59fd15802def67f35df8e1f1b961533e9bc7eda461d1d2a08a2758aa7650da3ed6cc17ccbf0af62e9c5c4b4d4c71d9e2c587a0acf98354d57ccd9f2003057c9d17c5ba06793279e5996275a0c6b9b031c5cc2db4c2b8393bc7d3109b1721ec20888aa0d3caf7074fce782e5d8e513228828a3bc2296f888013d18c99cc0a1456372005211c69d9c0ad1b37d9cf33d025f154b4b430e03e6017959163a31044562089fb81ed9aaf4779914873a5d7f4637f0b65a479015bb3a9169498569701022fb930451b65fa002425b26572112ee8267f73a96816947aba1af4b5302eda163903ed77fe4629deb1a75bad37a77a9ffae6000ea6b9e2d4114962d84e682b68e8899e4136bbe1b764dd5ba7b2704004196966260de00426805aa48e6feba0ae971da0c879cf1f00d7f57712c4f22890574d7ddfe1368a52ec4e53d982500e59c43c2cce28b981eea230f2139dd1244ee0cfd8afffdc508c90543098f36e940c8d1100b16db0c8fb7856255496dced26ea513c0d0cc3fe12b679fecd9a0426b43b80e3c95dd7495eab258b6e0377000c1362dfff642e14b3eedd78cca9eb46a04095a886b5141fa2c9c3c525bc1545cba5ce096310154730c3045b0e256344dda9888d4b0350b1dc94ea60498f912c922dc3e31f92dd161d088c8b88d9689bb96207c55fe019ef099180b7aecea69479ac3bc258a3b6a02b52adcb9f05441297a88b0dabf7b97101c15e83f54a2e1f920ad32034f5794e5ac32507cc28adc3689cebe2402794906d5329c9b15072fc40b1d4d5a06f27b23d15222c3f075c782a41586eca49a6fd865d2c68141a42ac41be66c779c2c0f86e705f1ce4c7ac508e3bf65ff68f67dfbe857245ea0a56ad2fd46ab5628340614322c0f09bb5711bc3f2f21dfb0802f29a6f01b74b3f63e6ec3bec2ded4ca2bcc62c4a458e63800427d1dd695931de03ae16547e4f866a2d0c7c7e4a7b4efe4fd785ea6edc579845ce465691d45a175515a8f161e96f579bc767e55ab6ba8be0d5ae21842c5393f763b222e50f796c9dc32840565abca99e9d1e26cbf6402e7a069f22e46acf12fcc503a7bdafe3530e19cc9b21717709b781930e3f76bd536d2a2855f6da9c5b304f4b3b283b9aff796280858a89ed5785e9e800854a66cc1f5a7847eef9d"}) [ 1176.537119] nbd: must specify a size in bytes for the device 23:45:44 executing program 2: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCL_PASTESEL(r0, 0x541c, 0x0) 23:45:44 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f00000000c0), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x9d, &(0x7f0000000240)={&(0x7f0000001f40)={0x30, r1, 0x0, 0x0, 0x5339d, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x683e2082a2bf2351}, @NBD_ATTR_SOCKETS={0x4}]}, 0x30}, 0x1, 0xffffff7f}, 0x0) 23:45:44 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000540)={&(0x7f0000000300)={0x44, r1, 0x917, 0x0, 0x0, {}, [@L2TP_ATTR_PROTO_VERSION={0x5}, @L2TP_ATTR_CONN_ID={0x8}, @L2TP_ATTR_ENCAP_TYPE={0x6, 0x2, 0x1}, @L2TP_ATTR_PEER_CONN_ID={0x8}, @L2TP_ATTR_IP_SADDR={0x8}, @L2TP_ATTR_IP_DADDR={0x8, 0x19, @multicast2}]}, 0x44}}, 0x0) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(0xffffffffffffffff, 0xc018937d, &(0x7f0000000100)=ANY=[@ANYRESOCT=r0, @ANYRES32=r1, @ANYBLOB='@\x00\x00\x00\x00\x00\x00\x00./file0\x00']) ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, &(0x7f0000000080)=0x7) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$nbd(&(0x7f00000000c0), r2) sendmsg$NBD_CMD_CONNECT(r2, &(0x7f0000000380)={0x0, 0x9d, &(0x7f0000000240)={&(0x7f0000001f40)={0x30, r3, 0x1, 0x0, 0x5339d, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x683e2082a2bf2351}, @NBD_ATTR_SOCKETS={0x4}]}, 0x30}, 0x1, 0xffffff7f}, 0x0) [ 1176.651329] netlink: 40 bytes leftover after parsing attributes in process `syz-executor.5'. 23:45:44 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f00000000c0), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x9d, &(0x7f0000000240)={&(0x7f0000001f40)={0x30, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x683e2082a2bf2351}, @NBD_ATTR_SOCKETS={0x4}]}, 0x30}, 0x1, 0xffffff7f}, 0x0) 23:45:44 executing program 0: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$KDFONTOP_SET(r0, 0x4b72, &(0x7f0000000040)={0x0, 0x0, 0x13, 0x18, 0xe5, &(0x7f0000000100)="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"}) 23:45:44 executing program 5: ioctl$sock_ipv6_tunnel_SIOCDELTUNNEL(0xffffffffffffffff, 0x89f2, &(0x7f0000000080)={'syztnl2\x00', &(0x7f0000000000)={'ip6tnl0\x00', 0x0, 0x29, 0x80, 0x5, 0x6, 0x50, @private0={0xfc, 0x0, '\x00', 0x1}, @private2, 0x8000, 0x20, 0x5, 0x3}}) ioctl$sock_inet6_SIOCSIFADDR(0xffffffffffffffff, 0x8916, &(0x7f00000000c0)={@loopback, 0x7, r0}) r1 = openat$zero(0xffffffffffffff9c, &(0x7f0000000200), 0x0, 0x0) ioctl$sock_ipv6_tunnel_SIOCADDTUNNEL(r1, 0x89f1, &(0x7f0000000380)={'syztnl1\x00', &(0x7f0000000280)={'sit0\x00', r0, 0x29, 0x7, 0x0, 0x1ff, 0x1, @loopback, @mcast2, 0x7, 0x7800, 0x8, 0x8001}}) (async) r2 = syz_open_dev$tty1(0xc, 0x4, 0x2) (async) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_open_dev$vcsn(&(0x7f0000000180), 0x8000, 0x482002) r5 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$L2TP_CMD_TUNNEL_CREATE(r3, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000540)={&(0x7f00000003c0)=ANY=[@ANYBLOB='D\x00\x00\x00', @ANYRES16=r5, @ANYBLOB="1709000000000000000001000000050007000000000008a1e700a83ebd5883459ff5d00da70009000000000006ec01000100000008000a0000000000080018000000000008001900e00000025e4202efc063c04407b948caad283dfcae3aa3e120c3ae7b35acd5cf48a63a305f662f3fa8d775288163d6752b436292a0"], 0x44}}, 0x0) (async) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r3, 0x8933, &(0x7f0000000100)) (async, rerun: 64) ioctl$TIOCL_PASTESEL(r2, 0x541c, &(0x7f0000000480)) (async, rerun: 64) ioctl$TCXONC(r2, 0x540a, 0x2) (async) r6 = getpgid(0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x3}, r6, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) (async) prlimit64(r6, 0x0, 0x0, &(0x7f0000000000)) (async, rerun: 32) bind$l2tp(0xffffffffffffffff, &(0x7f0000000180)={0x2, 0x0, @local}, 0x10) (async, rerun: 32) ioctl$AUTOFS_DEV_IOCTL_EXPIRE(r4, 0xc018937c, &(0x7f0000000300)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x2}}, './file0\x00'}) perf_event_open(&(0x7f0000000180)={0x0, 0x80, 0x3, 0x8c, 0x3, 0x8, 0x0, 0x4, 0x84100, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x2, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00000000c0), 0x1c}, 0x8, 0x6, 0x2, 0x3, 0x3, 0x9, 0x8001, 0x0, 0x1, 0x0, 0x40}, r6, 0xc, 0xffffffffffffffff, 0xa) (async, rerun: 32) ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(r4, 0xc1105518, &(0x7f0000000580)={{0x2, 0x2, 0x228, 0x5, '\x00', 0x1}, 0x1, 0x20, 0x7, r6, 0xa, 0x9, 'syz1\x00', &(0x7f00000001c0)=['\x00', 'ip6tnl0\x00', 'batadv0\x00', '(\xde&-\'\x00', '\x00', '(*:\x00', ']%)\x00', 'ip6tnl0\x00', 'l2tp\x00', 'l2tp\x00'], 0x32, '\x00', [0x1, 0x5, 0x91f3, 0x1]}) (async, rerun: 32) socket$inet6(0xa, 0x80000, 0x1) 23:45:44 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000540)={&(0x7f0000000300)={0x44, r1, 0x917, 0x0, 0x0, {}, [@L2TP_ATTR_PROTO_VERSION={0x5}, @L2TP_ATTR_CONN_ID={0x8}, @L2TP_ATTR_ENCAP_TYPE={0x6, 0x2, 0x1}, @L2TP_ATTR_PEER_CONN_ID={0x8}, @L2TP_ATTR_IP_SADDR={0x8}, @L2TP_ATTR_IP_DADDR={0x8, 0x19, @multicast2}]}, 0x44}}, 0x0) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(0xffffffffffffffff, 0xc018937d, &(0x7f0000000100)=ANY=[@ANYRESOCT=r0, @ANYRES32=r1, @ANYBLOB='@\x00\x00\x00\x00\x00\x00\x00./file0\x00']) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$nbd(&(0x7f00000000c0), r2) sendmsg$NBD_CMD_CONNECT(r2, &(0x7f0000000380)={0x0, 0x9d, &(0x7f0000000240)={&(0x7f0000001f40)={0x30, r3, 0x1, 0x0, 0x5339d, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x683e2082a2bf2351}, @NBD_ATTR_SOCKETS={0x4}]}, 0x30}, 0x1, 0xffffff7f}, 0x0) 23:45:44 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000540)={&(0x7f0000000300)={0x44, r1, 0x917, 0x0, 0x0, {}, [@L2TP_ATTR_PROTO_VERSION={0x5}, @L2TP_ATTR_CONN_ID={0x8}, @L2TP_ATTR_ENCAP_TYPE={0x6, 0x2, 0x1}, @L2TP_ATTR_PEER_CONN_ID={0x8}, @L2TP_ATTR_IP_SADDR={0x8}, @L2TP_ATTR_IP_DADDR={0x8, 0x19, @multicast2}]}, 0x44}}, 0x0) ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, &(0x7f0000000080)=0x7) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$nbd(&(0x7f00000000c0), r2) sendmsg$NBD_CMD_CONNECT(r2, &(0x7f0000000380)={0x0, 0x9d, &(0x7f0000000240)={&(0x7f0000001f40)={0x30, r3, 0x1, 0x0, 0x5339d, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x683e2082a2bf2351}, @NBD_ATTR_SOCKETS={0x4}]}, 0x30}, 0x1, 0xffffff7f}, 0x0) 23:45:44 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000540)={&(0x7f0000000300)={0x44, r1, 0x917, 0x0, 0x0, {}, [@L2TP_ATTR_PROTO_VERSION={0x5}, @L2TP_ATTR_CONN_ID={0x8}, @L2TP_ATTR_ENCAP_TYPE={0x6, 0x2, 0x1}, @L2TP_ATTR_PEER_CONN_ID={0x8}, @L2TP_ATTR_IP_SADDR={0x8}, @L2TP_ATTR_IP_DADDR={0x8, 0x19, @multicast2}]}, 0x44}}, 0x0) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(0xffffffffffffffff, 0xc018937d, &(0x7f0000000100)=ANY=[@ANYRESOCT=r0, @ANYRES32=r1, @ANYBLOB='@\x00\x00\x00\x00\x00\x00\x00./file0\x00']) ioctl$NBD_SET_SOCK(r2, 0xab00, 0xffffffffffffffff) r3 = openat$null(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) vmsplice(r3, 0x0, 0x0, 0x0) r4 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$nbd(&(0x7f00000000c0), r4) sendmsg$NBD_CMD_CONNECT(r4, &(0x7f0000000380)={0x0, 0x9d, &(0x7f0000000240)={&(0x7f0000001f40)={0x30, r5, 0x1, 0x0, 0x5339d, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x683e2082a2bf2351}, @NBD_ATTR_SOCKETS={0x4}]}, 0x30}, 0x1, 0xffffff7f}, 0x0) 23:45:44 executing program 0: syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$KDFONTOP_SET(0xffffffffffffffff, 0x4b72, &(0x7f0000000040)={0x0, 0x0, 0x13, 0x18, 0xe5, &(0x7f0000000100)="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"}) 23:45:44 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f00000000c0), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000001f40)={0x2c, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x683e2082a2bf2351}]}, 0x2c}, 0x1, 0xffffff7f}, 0x0) 23:45:44 executing program 1: socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$l2tp(&(0x7f0000000140), 0xffffffffffffffff) ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, &(0x7f0000000080)=0x7) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f00000000c0), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x9d, &(0x7f0000000240)={&(0x7f0000001f40)={0x30, r1, 0x1, 0x0, 0x5339d, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x683e2082a2bf2351}, @NBD_ATTR_SOCKETS={0x4}]}, 0x30}, 0x1, 0xffffff7f}, 0x0) 23:45:45 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000540)={&(0x7f0000000300)={0x44, r1, 0x917, 0x0, 0x0, {}, [@L2TP_ATTR_PROTO_VERSION={0x5}, @L2TP_ATTR_CONN_ID={0x8}, @L2TP_ATTR_ENCAP_TYPE={0x6, 0x2, 0x1}, @L2TP_ATTR_PEER_CONN_ID={0x8}, @L2TP_ATTR_IP_SADDR={0x8}, @L2TP_ATTR_IP_DADDR={0x8, 0x19, @multicast2}]}, 0x44}}, 0x0) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(0xffffffffffffffff, 0xc018937d, &(0x7f0000000100)=ANY=[@ANYRESOCT=r0, @ANYRES32=r1, @ANYBLOB='@\x00\x00\x00\x00\x00\x00\x00./file0\x00']) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$nbd(&(0x7f00000000c0), r2) sendmsg$NBD_CMD_CONNECT(r2, &(0x7f0000000380)={0x0, 0x9d, &(0x7f0000000240)={&(0x7f0000001f40)={0x30, r3, 0x1, 0x0, 0x5339d, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x683e2082a2bf2351}, @NBD_ATTR_SOCKETS={0x4}]}, 0x30}, 0x1, 0xffffff7f}, 0x0) 23:45:45 executing program 0: syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$KDFONTOP_SET(0xffffffffffffffff, 0x4b72, &(0x7f0000000040)={0x0, 0x0, 0x13, 0x18, 0xe5, &(0x7f0000000100)="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"}) [ 1177.137556] netlink: 40 bytes leftover after parsing attributes in process `syz-executor.5'. 23:45:45 executing program 5: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCL_PASTESEL(r0, 0x541c, &(0x7f0000000480)) r1 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000000), 0x40, 0x0) ioctl$TIOCL_PASTESEL(r1, 0x541c, &(0x7f0000000040)) [ 1177.254580] nbd: must specify at least one socket 23:45:45 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f00000000c0), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000001f40)={0x2c, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x683e2082a2bf2351}]}, 0x2c}, 0x1, 0xffffff7f}, 0x0) 23:45:45 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000540)={&(0x7f0000000300)={0x44, r1, 0x917, 0x0, 0x0, {}, [@L2TP_ATTR_PROTO_VERSION={0x5}, @L2TP_ATTR_CONN_ID={0x8}, @L2TP_ATTR_ENCAP_TYPE={0x6, 0x2, 0x1}, @L2TP_ATTR_PEER_CONN_ID={0x8}, @L2TP_ATTR_IP_SADDR={0x8}, @L2TP_ATTR_IP_DADDR={0x8, 0x19, @multicast2}]}, 0x44}}, 0x0) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(0xffffffffffffffff, 0xc018937d, &(0x7f0000000100)=ANY=[@ANYRESOCT=r0, @ANYRES32=r1, @ANYBLOB='@\x00\x00\x00\x00\x00\x00\x00./file0\x00']) ioctl$NBD_SET_SOCK(r2, 0xab00, 0xffffffffffffffff) r3 = openat$null(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) vmsplice(r3, 0x0, 0x0, 0x0) r4 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$nbd(&(0x7f00000000c0), r4) sendmsg$NBD_CMD_CONNECT(r4, &(0x7f0000000380)={0x0, 0x9d, &(0x7f0000000240)={&(0x7f0000001f40)={0x30, r5, 0x1, 0x0, 0x5339d, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x683e2082a2bf2351}, @NBD_ATTR_SOCKETS={0x4}]}, 0x30}, 0x1, 0xffffff7f}, 0x0) 23:45:45 executing program 1: socket$nl_generic(0x10, 0x3, 0x10) ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, &(0x7f0000000080)=0x7) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f00000000c0), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x9d, &(0x7f0000000240)={&(0x7f0000001f40)={0x30, r1, 0x1, 0x0, 0x5339d, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x683e2082a2bf2351}, @NBD_ATTR_SOCKETS={0x4}]}, 0x30}, 0x1, 0xffffff7f}, 0x0) 23:45:45 executing program 5: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCL_PASTESEL(r0, 0x541c, &(0x7f0000000480)) (async) r1 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000000), 0x40, 0x0) ioctl$TIOCL_PASTESEL(r1, 0x541c, &(0x7f0000000040)) 23:45:45 executing program 0: syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$KDFONTOP_SET(0xffffffffffffffff, 0x4b72, &(0x7f0000000040)={0x0, 0x0, 0x13, 0x18, 0xe5, &(0x7f0000000100)="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"}) 23:45:45 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000540)={&(0x7f0000000300)={0x44, r1, 0x917, 0x0, 0x0, {}, [@L2TP_ATTR_PROTO_VERSION={0x5}, @L2TP_ATTR_CONN_ID={0x8}, @L2TP_ATTR_ENCAP_TYPE={0x6, 0x2, 0x1}, @L2TP_ATTR_PEER_CONN_ID={0x8}, @L2TP_ATTR_IP_SADDR={0x8}, @L2TP_ATTR_IP_DADDR={0x8, 0x19, @multicast2}]}, 0x44}}, 0x0) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(0xffffffffffffffff, 0xc018937d, &(0x7f0000000100)=ANY=[@ANYRESOCT=r0, @ANYRES32=r1, @ANYBLOB='@\x00\x00\x00\x00\x00\x00\x00./file0\x00']) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$nbd(&(0x7f00000000c0), r2) sendmsg$NBD_CMD_CONNECT(r2, &(0x7f0000000380)={0x0, 0x9d, &(0x7f0000000240)={&(0x7f0000001f40)={0x30, r3, 0x1, 0x0, 0x5339d, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x683e2082a2bf2351}, @NBD_ATTR_SOCKETS={0x4}]}, 0x30}, 0x1, 0xffffff7f}, 0x0) [ 1177.434646] nbd: must specify at least one socket 23:45:45 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f00000000c0), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000001f40)={0x2c, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x683e2082a2bf2351}]}, 0x2c}, 0x1, 0xffffff7f}, 0x0) 23:45:45 executing program 5: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCL_PASTESEL(r0, 0x541c, &(0x7f0000000480)) (async) r1 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000000), 0x40, 0x0) ioctl$TIOCL_PASTESEL(r1, 0x541c, &(0x7f0000000040)) 23:45:45 executing program 0: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$KDFONTOP_SET(r0, 0x4b72, 0x0) 23:45:45 executing program 1: socket$nl_generic(0x10, 0x3, 0x10) ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, &(0x7f0000000080)=0x7) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f00000000c0), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x9d, &(0x7f0000000240)={&(0x7f0000001f40)={0x30, r1, 0x1, 0x0, 0x5339d, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x683e2082a2bf2351}, @NBD_ATTR_SOCKETS={0x4}]}, 0x30}, 0x1, 0xffffff7f}, 0x0) 23:45:45 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000540)={&(0x7f0000000300)={0x44, r1, 0x917, 0x0, 0x0, {}, [@L2TP_ATTR_PROTO_VERSION={0x5}, @L2TP_ATTR_CONN_ID={0x8}, @L2TP_ATTR_ENCAP_TYPE={0x6, 0x2, 0x1}, @L2TP_ATTR_PEER_CONN_ID={0x8}, @L2TP_ATTR_IP_SADDR={0x8}, @L2TP_ATTR_IP_DADDR={0x8, 0x19, @multicast2}]}, 0x44}}, 0x0) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(0xffffffffffffffff, 0xc018937d, &(0x7f0000000100)=ANY=[@ANYRESOCT=r0, @ANYRES32=r1, @ANYBLOB='@\x00\x00\x00\x00\x00\x00\x00./file0\x00']) ioctl$NBD_SET_SOCK(r2, 0xab00, 0xffffffffffffffff) r3 = openat$null(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) vmsplice(r3, 0x0, 0x0, 0x0) r4 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$nbd(&(0x7f00000000c0), r4) sendmsg$NBD_CMD_CONNECT(r4, &(0x7f0000000380)={0x0, 0x9d, &(0x7f0000000240)={&(0x7f0000001f40)={0x30, r5, 0x1, 0x0, 0x5339d, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x683e2082a2bf2351}, @NBD_ATTR_SOCKETS={0x4}]}, 0x30}, 0x1, 0xffffff7f}, 0x0) 23:45:45 executing program 5: setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(0xffffffffffffffff, 0x84, 0x23, &(0x7f0000000000)={0x0, 0xfff9}, 0x8) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCL_PASTESEL(r0, 0x541c, &(0x7f0000000480)) 23:45:45 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f00000000c0), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000001f40)={0x24, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_SOCKETS={0x4}]}, 0x24}, 0x1, 0xffffff7f}, 0x0) 23:45:45 executing program 0: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$KDFONTOP_SET(r0, 0x4b72, 0x0) 23:45:45 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000540)={&(0x7f0000000300)={0x44, r1, 0x917, 0x0, 0x0, {}, [@L2TP_ATTR_PROTO_VERSION={0x5}, @L2TP_ATTR_CONN_ID={0x8}, @L2TP_ATTR_ENCAP_TYPE={0x6, 0x2, 0x1}, @L2TP_ATTR_PEER_CONN_ID={0x8}, @L2TP_ATTR_IP_SADDR={0x8}, @L2TP_ATTR_IP_DADDR={0x8, 0x19, @multicast2}]}, 0x44}}, 0x0) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(0xffffffffffffffff, 0xc018937d, &(0x7f0000000100)=ANY=[@ANYRESOCT=r0, @ANYRES32=r1, @ANYBLOB='@\x00\x00\x00\x00\x00\x00\x00./file0\x00']) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_CONNECT(r2, &(0x7f0000000380)={0x0, 0x9d, &(0x7f0000000240)={&(0x7f0000001f40)={0x30, 0x0, 0x1, 0x0, 0x5339d, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x683e2082a2bf2351}, @NBD_ATTR_SOCKETS={0x4}]}, 0x30}, 0x1, 0xffffff7f}, 0x0) 23:45:45 executing program 1: ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, &(0x7f0000000080)=0x7) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f00000000c0), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x9d, &(0x7f0000000240)={&(0x7f0000001f40)={0x30, r1, 0x1, 0x0, 0x5339d, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x683e2082a2bf2351}, @NBD_ATTR_SOCKETS={0x4}]}, 0x30}, 0x1, 0xffffff7f}, 0x0) 23:45:45 executing program 5: setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(0xffffffffffffffff, 0x84, 0x23, &(0x7f0000000000)={0x0, 0xfff9}, 0x8) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCL_PASTESEL(r0, 0x541c, &(0x7f0000000480)) 23:45:45 executing program 0: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$KDFONTOP_SET(r0, 0x4b72, 0x0) 23:45:45 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000540)={&(0x7f0000000300)={0x44, r1, 0x917, 0x0, 0x0, {}, [@L2TP_ATTR_PROTO_VERSION={0x5}, @L2TP_ATTR_CONN_ID={0x8}, @L2TP_ATTR_ENCAP_TYPE={0x6, 0x2, 0x1}, @L2TP_ATTR_PEER_CONN_ID={0x8}, @L2TP_ATTR_IP_SADDR={0x8}, @L2TP_ATTR_IP_DADDR={0x8, 0x19, @multicast2}]}, 0x44}}, 0x0) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(0xffffffffffffffff, 0xc018937d, &(0x7f0000000100)=ANY=[@ANYRESOCT=r0, @ANYRES32=r1, @ANYBLOB='@\x00\x00\x00\x00\x00\x00\x00./file0\x00']) ioctl$NBD_SET_SOCK(r2, 0xab00, 0xffffffffffffffff) r3 = openat$null(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) vmsplice(r3, 0x0, 0x0, 0x0) r4 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_CONNECT(r4, &(0x7f0000000380)={0x0, 0x9d, &(0x7f0000000240)={&(0x7f0000001f40)={0x30, 0x0, 0x1, 0x0, 0x5339d, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x683e2082a2bf2351}, @NBD_ATTR_SOCKETS={0x4}]}, 0x30}, 0x1, 0xffffff7f}, 0x0) 23:45:45 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000540)={&(0x7f0000000300)={0x44, r1, 0x917, 0x0, 0x0, {}, [@L2TP_ATTR_PROTO_VERSION={0x5}, @L2TP_ATTR_CONN_ID={0x8}, @L2TP_ATTR_ENCAP_TYPE={0x6, 0x2, 0x1}, @L2TP_ATTR_PEER_CONN_ID={0x8}, @L2TP_ATTR_IP_SADDR={0x8}, @L2TP_ATTR_IP_DADDR={0x8, 0x19, @multicast2}]}, 0x44}}, 0x0) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(0xffffffffffffffff, 0xc018937d, &(0x7f0000000100)=ANY=[@ANYRESOCT=r0, @ANYRES32=r1, @ANYBLOB='@\x00\x00\x00\x00\x00\x00\x00./file0\x00']) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_CONNECT(r2, &(0x7f0000000380)={0x0, 0x9d, &(0x7f0000000240)={&(0x7f0000001f40)={0x30, 0x0, 0x1, 0x0, 0x5339d, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x683e2082a2bf2351}, @NBD_ATTR_SOCKETS={0x4}]}, 0x30}, 0x1, 0xffffff7f}, 0x0) 23:45:45 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f00000000c0), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000001f40)={0x24, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_SOCKETS={0x4}]}, 0x24}, 0x1, 0xffffff7f}, 0x0) 23:45:45 executing program 0: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$KDFONTOP_SET(r0, 0x4b72, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x18, 0xe5, &(0x7f0000000100)="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"}) 23:45:45 executing program 1: ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, &(0x7f0000000080)=0x7) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f00000000c0), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x9d, &(0x7f0000000240)={&(0x7f0000001f40)={0x30, r1, 0x1, 0x0, 0x5339d, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x683e2082a2bf2351}, @NBD_ATTR_SOCKETS={0x4}]}, 0x30}, 0x1, 0xffffff7f}, 0x0) 23:45:45 executing program 5: setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(0xffffffffffffffff, 0x84, 0x23, &(0x7f0000000000)={0x0, 0xfff9}, 0x8) (async) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCL_PASTESEL(r0, 0x541c, &(0x7f0000000480)) 23:45:45 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000540)={&(0x7f0000000300)={0x44, r1, 0x917, 0x0, 0x0, {}, [@L2TP_ATTR_PROTO_VERSION={0x5}, @L2TP_ATTR_CONN_ID={0x8}, @L2TP_ATTR_ENCAP_TYPE={0x6, 0x2, 0x1}, @L2TP_ATTR_PEER_CONN_ID={0x8}, @L2TP_ATTR_IP_SADDR={0x8}, @L2TP_ATTR_IP_DADDR={0x8, 0x19, @multicast2}]}, 0x44}}, 0x0) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(0xffffffffffffffff, 0xc018937d, &(0x7f0000000100)=ANY=[@ANYRESOCT=r0, @ANYRES32=r1, @ANYBLOB='@\x00\x00\x00\x00\x00\x00\x00./file0\x00']) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_CONNECT(r2, &(0x7f0000000380)={0x0, 0x9d, &(0x7f0000000240)={&(0x7f0000001f40)={0x30, 0x0, 0x1, 0x0, 0x5339d, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x683e2082a2bf2351}, @NBD_ATTR_SOCKETS={0x4}]}, 0x30}, 0x1, 0xffffff7f}, 0x0) 23:45:45 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000540)={&(0x7f0000000300)={0x44, r1, 0x917, 0x0, 0x0, {}, [@L2TP_ATTR_PROTO_VERSION={0x5}, @L2TP_ATTR_CONN_ID={0x8}, @L2TP_ATTR_ENCAP_TYPE={0x6, 0x2, 0x1}, @L2TP_ATTR_PEER_CONN_ID={0x8}, @L2TP_ATTR_IP_SADDR={0x8}, @L2TP_ATTR_IP_DADDR={0x8, 0x19, @multicast2}]}, 0x44}}, 0x0) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(0xffffffffffffffff, 0xc018937d, &(0x7f0000000100)=ANY=[@ANYRESOCT=r0, @ANYRES32=r1, @ANYBLOB='@\x00\x00\x00\x00\x00\x00\x00./file0\x00']) ioctl$NBD_SET_SOCK(r2, 0xab00, 0xffffffffffffffff) r3 = openat$null(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) vmsplice(r3, 0x0, 0x0, 0x0) r4 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_CONNECT(r4, &(0x7f0000000380)={0x0, 0x9d, &(0x7f0000000240)={&(0x7f0000001f40)={0x30, 0x0, 0x1, 0x0, 0x5339d, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x683e2082a2bf2351}, @NBD_ATTR_SOCKETS={0x4}]}, 0x30}, 0x1, 0xffffff7f}, 0x0) 23:45:45 executing program 0: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$KDFONTOP_SET(r0, 0x4b72, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0xe5, &(0x7f0000000100)="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"}) 23:45:45 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f00000000c0), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000001f40)={0x24, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_SOCKETS={0x4}]}, 0x24}, 0x1, 0xffffff7f}, 0x0) 23:45:45 executing program 5: syz_open_dev$tty1(0xc, 0x4, 0x1) creat(&(0x7f0000000000)='./file0\x00', 0xe0) r0 = openat$sw_sync_info(0xffffffffffffff9c, &(0x7f0000000040), 0x3e1e00, 0x0) ioctl$TIOCL_PASTESEL(r0, 0x541c, &(0x7f0000000480)) 23:45:46 executing program 1: ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, &(0x7f0000000080)=0x7) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f00000000c0), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x9d, &(0x7f0000000240)={&(0x7f0000001f40)={0x30, r1, 0x1, 0x0, 0x5339d, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x683e2082a2bf2351}, @NBD_ATTR_SOCKETS={0x4}]}, 0x30}, 0x1, 0xffffff7f}, 0x0) 23:45:46 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000540)={&(0x7f0000000300)={0x44, r1, 0x917, 0x0, 0x0, {}, [@L2TP_ATTR_PROTO_VERSION={0x5}, @L2TP_ATTR_CONN_ID={0x8}, @L2TP_ATTR_ENCAP_TYPE={0x6, 0x2, 0x1}, @L2TP_ATTR_PEER_CONN_ID={0x8}, @L2TP_ATTR_IP_SADDR={0x8}, @L2TP_ATTR_IP_DADDR={0x8, 0x19, @multicast2}]}, 0x44}}, 0x0) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(0xffffffffffffffff, 0xc018937d, &(0x7f0000000100)=ANY=[@ANYRESOCT=r0, @ANYRES32=r1, @ANYBLOB='@\x00\x00\x00\x00\x00\x00\x00./file0\x00']) r2 = syz_genetlink_get_family_id$nbd(&(0x7f00000000c0), 0xffffffffffffffff) sendmsg$NBD_CMD_CONNECT(0xffffffffffffffff, &(0x7f0000000380)={0x0, 0x9d, &(0x7f0000000240)={&(0x7f0000001f40)={0x30, r2, 0x1, 0x0, 0x5339d, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x683e2082a2bf2351}, @NBD_ATTR_SOCKETS={0x4}]}, 0x30}, 0x1, 0xffffff7f}, 0x0) 23:45:46 executing program 0: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$KDFONTOP_SET(r0, 0x4b72, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000100)="4c02c12d02a9443d200d32f6469bc2f84586225774f9d8f679e37ac817b8ab9c5a1cd6ce9461981e56ee7a070e13149b4e74a95812b9439ef4dc1b013085865c663e68a8a89e155dc46a1d86516c69cba1966659f8602be6b3bc86a0173fc2443681c7b1d0890279be902c71eed4d3a9271efa776a1ea9696a44282690bc03a7070eb432888d278d9f196b0592ca96f0cc21300a0034dc7ff96bde31e044a36b7f48775f1b0f1114c79b5b70bfa4029c030b05c3354928b5d04a84edc81bcdbe2a41e7f59fd15802def67f35df8e1f1b961533e9bc7eda461d1d2a08a2758aa7650da3ed6cc17ccbf0af62e9c5c4b4d4c71d9e2c587a0acf98354d57ccd9f2003057c9d17c5ba06793279e5996275a0c6b9b031c5cc2db4c2b8393bc7d3109b1721ec20888aa0d3caf7074fce782e5d8e513228828a3bc2296f888013d18c99cc0a1456372005211c69d9c0ad1b37d9cf33d025f154b4b430e03e6017959163a31044562089fb81ed9aaf4779914873a5d7f4637f0b65a479015bb3a9169498569701022fb930451b65fa002425b26572112ee8267f73a96816947aba1af4b5302eda163903ed77fe4629deb1a75bad37a77a9ffae6000ea6b9e2d4114962d84e682b68e8899e4136bbe1b764dd5ba7b2704004196966260de00426805aa48e6feba0ae971da0c879cf1f00d7f57712c4f22890574d7ddfe1368a52ec4e53d982500e59c43c2cce28b981eea230f2139dd1244ee0cfd8afffdc508c90543098f36e940c8d1100b16db0c8fb7856255496dced26ea513c0d0cc3fe12b679fecd9a0426b43b80e3c95dd7495eab258b6e0377000c1362dfff642e14b3eedd78cca9eb46a04095a886b5141fa2c9c3c525bc1545cba5ce096310154730c3045b0e256344dda9888d4b0350b1dc94ea60498f912c922dc3e31f92dd161d088c8b88d9689bb96207c55fe019ef099180b7aecea69479ac3bc258a3b6a02b52adcb9f05441297a88b0dabf7b97101c15e83f54a2e1f920ad32034f5794e5ac32507cc28adc3689cebe2402794906d5329c9b15072fc40b1d4d5a06f27b23d15222c3f075c782a41586eca49a6fd865d2c68141a42ac41be66c779c2c0f86e705f1ce4c7ac508e3bf65ff68f67dfbe857245ea0a56ad2fd46ab5628340614322c0f09bb5711bc3f2f21dfb0802f29a6f01b74b3f63e6ec3bec2ded4ca2bcc62c4a458e63800427d1dd695931de03ae16547e4f866a2d0c7c7e4a7b4efe4fd785ea6edc579845ce465691d45a175515a8f161e96f579bc767e55ab6ba8be0d5ae21842c5393f763b222e50f796c9dc32840565abca99e9d1e26cbf6402e7a069f22e46acf12fcc503a7bdafe3530e19cc9b21717709b781930e3f76bd536d2a2855f6da9c5b304f4b3b283b9aff796280858a89ed5785e9e800854a66cc1f5a7847eef9d"}) 23:45:46 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000540)={&(0x7f0000000300)={0x44, r1, 0x917, 0x0, 0x0, {}, [@L2TP_ATTR_PROTO_VERSION={0x5}, @L2TP_ATTR_CONN_ID={0x8}, @L2TP_ATTR_ENCAP_TYPE={0x6, 0x2, 0x1}, @L2TP_ATTR_PEER_CONN_ID={0x8}, @L2TP_ATTR_IP_SADDR={0x8}, @L2TP_ATTR_IP_DADDR={0x8, 0x19, @multicast2}]}, 0x44}}, 0x0) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(0xffffffffffffffff, 0xc018937d, &(0x7f0000000100)=ANY=[@ANYRESOCT=r0, @ANYRES32=r1, @ANYBLOB='@\x00\x00\x00\x00\x00\x00\x00./file0\x00']) ioctl$NBD_SET_SOCK(r2, 0xab00, 0xffffffffffffffff) r3 = openat$null(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) vmsplice(r3, 0x0, 0x0, 0x0) r4 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_CONNECT(r4, &(0x7f0000000380)={0x0, 0x9d, &(0x7f0000000240)={&(0x7f0000001f40)={0x30, 0x0, 0x1, 0x0, 0x5339d, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x683e2082a2bf2351}, @NBD_ATTR_SOCKETS={0x4}]}, 0x30}, 0x1, 0xffffff7f}, 0x0) 23:45:46 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f00000000c0), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x9d, &(0x7f0000000240)={&(0x7f0000001f40)={0x30, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_CLIENT_FLAGS={0xc}, @NBD_ATTR_SOCKETS={0x4}]}, 0x30}, 0x1, 0xffffff7f}, 0x0) 23:45:46 executing program 5: syz_open_dev$tty1(0xc, 0x4, 0x1) creat(&(0x7f0000000000)='./file0\x00', 0xe0) r0 = openat$sw_sync_info(0xffffffffffffff9c, &(0x7f0000000040), 0x3e1e00, 0x0) ioctl$TIOCL_PASTESEL(r0, 0x541c, &(0x7f0000000480)) syz_open_dev$tty1(0xc, 0x4, 0x1) (async) creat(&(0x7f0000000000)='./file0\x00', 0xe0) (async) openat$sw_sync_info(0xffffffffffffff9c, &(0x7f0000000040), 0x3e1e00, 0x0) (async) ioctl$TIOCL_PASTESEL(r0, 0x541c, &(0x7f0000000480)) (async) 23:45:46 executing program 1: socket$nl_generic(0x10, 0x3, 0x10) ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, 0x0) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f00000000c0), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x9d, &(0x7f0000000240)={&(0x7f0000001f40)={0x30, r1, 0x1, 0x0, 0x5339d, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x683e2082a2bf2351}, @NBD_ATTR_SOCKETS={0x4}]}, 0x30}, 0x1, 0xffffff7f}, 0x0) 23:45:46 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000540)={&(0x7f0000000300)={0x44, r1, 0x917, 0x0, 0x0, {}, [@L2TP_ATTR_PROTO_VERSION={0x5}, @L2TP_ATTR_CONN_ID={0x8}, @L2TP_ATTR_ENCAP_TYPE={0x6, 0x2, 0x1}, @L2TP_ATTR_PEER_CONN_ID={0x8}, @L2TP_ATTR_IP_SADDR={0x8}, @L2TP_ATTR_IP_DADDR={0x8, 0x19, @multicast2}]}, 0x44}}, 0x0) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(0xffffffffffffffff, 0xc018937d, &(0x7f0000000100)=ANY=[@ANYRESOCT=r0, @ANYRES32=r1, @ANYBLOB='@\x00\x00\x00\x00\x00\x00\x00./file0\x00']) r2 = syz_genetlink_get_family_id$nbd(&(0x7f00000000c0), 0xffffffffffffffff) sendmsg$NBD_CMD_CONNECT(0xffffffffffffffff, &(0x7f0000000380)={0x0, 0x9d, &(0x7f0000000240)={&(0x7f0000001f40)={0x30, r2, 0x1, 0x0, 0x5339d, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x683e2082a2bf2351}, @NBD_ATTR_SOCKETS={0x4}]}, 0x30}, 0x1, 0xffffff7f}, 0x0) 23:45:46 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000540)={&(0x7f0000000300)={0x44, r1, 0x917, 0x0, 0x0, {}, [@L2TP_ATTR_PROTO_VERSION={0x5}, @L2TP_ATTR_CONN_ID={0x8}, @L2TP_ATTR_ENCAP_TYPE={0x6, 0x2, 0x1}, @L2TP_ATTR_PEER_CONN_ID={0x8}, @L2TP_ATTR_IP_SADDR={0x8}, @L2TP_ATTR_IP_DADDR={0x8, 0x19, @multicast2}]}, 0x44}}, 0x0) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(0xffffffffffffffff, 0xc018937d, &(0x7f0000000100)=ANY=[@ANYRESOCT=r0, @ANYRES32=r1, @ANYBLOB='@\x00\x00\x00\x00\x00\x00\x00./file0\x00']) ioctl$NBD_SET_SOCK(r2, 0xab00, 0xffffffffffffffff) r3 = openat$null(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) vmsplice(r3, 0x0, 0x0, 0x0) r4 = syz_genetlink_get_family_id$nbd(&(0x7f00000000c0), 0xffffffffffffffff) sendmsg$NBD_CMD_CONNECT(0xffffffffffffffff, &(0x7f0000000380)={0x0, 0x9d, &(0x7f0000000240)={&(0x7f0000001f40)={0x30, r4, 0x1, 0x0, 0x5339d, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x683e2082a2bf2351}, @NBD_ATTR_SOCKETS={0x4}]}, 0x30}, 0x1, 0xffffff7f}, 0x0) 23:45:46 executing program 0: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$KDFONTOP_SET(r0, 0x4b72, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 23:45:46 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f00000000c0), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x9d, &(0x7f0000000240)={&(0x7f0000001f40)={0x30, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_CLIENT_FLAGS={0xc}, @NBD_ATTR_SOCKETS={0x4}]}, 0x30}, 0x1, 0xffffff7f}, 0x0) 23:45:46 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000540)={&(0x7f0000000300)={0x44, r1, 0x917, 0x0, 0x0, {}, [@L2TP_ATTR_PROTO_VERSION={0x5}, @L2TP_ATTR_CONN_ID={0x8}, @L2TP_ATTR_ENCAP_TYPE={0x6, 0x2, 0x1}, @L2TP_ATTR_PEER_CONN_ID={0x8}, @L2TP_ATTR_IP_SADDR={0x8}, @L2TP_ATTR_IP_DADDR={0x8, 0x19, @multicast2}]}, 0x44}}, 0x0) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(0xffffffffffffffff, 0xc018937d, &(0x7f0000000100)=ANY=[@ANYRESOCT=r0, @ANYRES32=r1, @ANYBLOB='@\x00\x00\x00\x00\x00\x00\x00./file0\x00']) r2 = syz_genetlink_get_family_id$nbd(&(0x7f00000000c0), 0xffffffffffffffff) sendmsg$NBD_CMD_CONNECT(0xffffffffffffffff, &(0x7f0000000380)={0x0, 0x9d, &(0x7f0000000240)={&(0x7f0000001f40)={0x30, r2, 0x1, 0x0, 0x5339d, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x683e2082a2bf2351}, @NBD_ATTR_SOCKETS={0x4}]}, 0x30}, 0x1, 0xffffff7f}, 0x0) 23:45:46 executing program 1: socket$nl_generic(0x10, 0x3, 0x10) ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, 0x0) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f00000000c0), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x9d, &(0x7f0000000240)={&(0x7f0000001f40)={0x30, r1, 0x1, 0x0, 0x5339d, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x683e2082a2bf2351}, @NBD_ATTR_SOCKETS={0x4}]}, 0x30}, 0x1, 0xffffff7f}, 0x0) 23:45:46 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000540)={&(0x7f0000000300)={0x44, r1, 0x917, 0x0, 0x0, {}, [@L2TP_ATTR_PROTO_VERSION={0x5}, @L2TP_ATTR_CONN_ID={0x8}, @L2TP_ATTR_ENCAP_TYPE={0x6, 0x2, 0x1}, @L2TP_ATTR_PEER_CONN_ID={0x8}, @L2TP_ATTR_IP_SADDR={0x8}, @L2TP_ATTR_IP_DADDR={0x8, 0x19, @multicast2}]}, 0x44}}, 0x0) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(0xffffffffffffffff, 0xc018937d, &(0x7f0000000100)=ANY=[@ANYRESOCT=r0, @ANYRES32=r1, @ANYBLOB='@\x00\x00\x00\x00\x00\x00\x00./file0\x00']) ioctl$NBD_SET_SOCK(r2, 0xab00, 0xffffffffffffffff) r3 = openat$null(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) vmsplice(r3, 0x0, 0x0, 0x0) r4 = syz_genetlink_get_family_id$nbd(&(0x7f00000000c0), 0xffffffffffffffff) sendmsg$NBD_CMD_CONNECT(0xffffffffffffffff, &(0x7f0000000380)={0x0, 0x9d, &(0x7f0000000240)={&(0x7f0000001f40)={0x30, r4, 0x1, 0x0, 0x5339d, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x683e2082a2bf2351}, @NBD_ATTR_SOCKETS={0x4}]}, 0x30}, 0x1, 0xffffff7f}, 0x0) [ 1178.442090] ieee802154 phy0 wpan0: encryption failed: -22 [ 1178.447702] ieee802154 phy1 wpan1: encryption failed: -22 23:45:46 executing program 5: syz_open_dev$tty1(0xc, 0x4, 0x1) creat(&(0x7f0000000000)='./file0\x00', 0xe0) (async) r0 = openat$sw_sync_info(0xffffffffffffff9c, &(0x7f0000000040), 0x3e1e00, 0x0) ioctl$TIOCL_PASTESEL(r0, 0x541c, &(0x7f0000000480)) 23:45:46 executing program 0: socket$nl_generic(0x10, 0x3, 0x10) ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, &(0x7f0000000080)=0x7) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f00000000c0), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x9d, &(0x7f0000000240)={&(0x7f0000001f40)={0x30, r1, 0x1, 0x0, 0x5339d, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x683e2082a2bf2351}, @NBD_ATTR_SOCKETS={0x4}]}, 0x30}, 0x1, 0xffffff7f}, 0x0) 23:45:46 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000540)={&(0x7f0000000300)={0x44, r1, 0x917, 0x0, 0x0, {}, [@L2TP_ATTR_PROTO_VERSION={0x5}, @L2TP_ATTR_CONN_ID={0x8}, @L2TP_ATTR_ENCAP_TYPE={0x6, 0x2, 0x1}, @L2TP_ATTR_PEER_CONN_ID={0x8}, @L2TP_ATTR_IP_SADDR={0x8}, @L2TP_ATTR_IP_DADDR={0x8, 0x19, @multicast2}]}, 0x44}}, 0x0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$nbd(&(0x7f00000000c0), r2) sendmsg$NBD_CMD_CONNECT(r2, &(0x7f0000000380)={0x0, 0x9d, &(0x7f0000000240)={&(0x7f0000001f40)={0x30, r3, 0x1, 0x0, 0x5339d, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x683e2082a2bf2351}, @NBD_ATTR_SOCKETS={0x4}]}, 0x30}, 0x1, 0xffffff7f}, 0x0) 23:45:46 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f00000000c0), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x9d, &(0x7f0000000240)={&(0x7f0000001f40)={0x30, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_CLIENT_FLAGS={0xc}, @NBD_ATTR_SOCKETS={0x4}]}, 0x30}, 0x1, 0xffffff7f}, 0x0) 23:45:46 executing program 5: ioctl$KVM_GET_EMULATED_CPUID(0xffffffffffffffff, 0xc008ae09, &(0x7f0000000000)=""/67) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCL_PASTESEL(r0, 0x541c, &(0x7f0000000480)) 23:45:46 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000540)={&(0x7f0000000300)={0x44, r1, 0x917, 0x0, 0x0, {}, [@L2TP_ATTR_PROTO_VERSION={0x5}, @L2TP_ATTR_CONN_ID={0x8}, @L2TP_ATTR_ENCAP_TYPE={0x6, 0x2, 0x1}, @L2TP_ATTR_PEER_CONN_ID={0x8}, @L2TP_ATTR_IP_SADDR={0x8}, @L2TP_ATTR_IP_DADDR={0x8, 0x19, @multicast2}]}, 0x44}}, 0x0) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(0xffffffffffffffff, 0xc018937d, &(0x7f0000000100)=ANY=[@ANYRESOCT=r0, @ANYRES32=r1, @ANYBLOB='@\x00\x00\x00\x00\x00\x00\x00./file0\x00']) ioctl$NBD_SET_SOCK(r2, 0xab00, 0xffffffffffffffff) r3 = openat$null(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) vmsplice(r3, 0x0, 0x0, 0x0) r4 = syz_genetlink_get_family_id$nbd(&(0x7f00000000c0), 0xffffffffffffffff) sendmsg$NBD_CMD_CONNECT(0xffffffffffffffff, &(0x7f0000000380)={0x0, 0x9d, &(0x7f0000000240)={&(0x7f0000001f40)={0x30, r4, 0x1, 0x0, 0x5339d, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x683e2082a2bf2351}, @NBD_ATTR_SOCKETS={0x4}]}, 0x30}, 0x1, 0xffffff7f}, 0x0) 23:45:46 executing program 1: socket$nl_generic(0x10, 0x3, 0x10) ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, 0x0) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f00000000c0), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x9d, &(0x7f0000000240)={&(0x7f0000001f40)={0x30, r1, 0x1, 0x0, 0x5339d, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x683e2082a2bf2351}, @NBD_ATTR_SOCKETS={0x4}]}, 0x30}, 0x1, 0xffffff7f}, 0x0) 23:45:46 executing program 0: socket$nl_generic(0x10, 0x3, 0x10) ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, &(0x7f0000000080)=0x7) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f00000000c0), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x9d, &(0x7f0000000240)={&(0x7f0000001f40)={0x30, r1, 0x1, 0x0, 0x5339d, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x683e2082a2bf2351}, @NBD_ATTR_SOCKETS={0x4}]}, 0x30}, 0x1, 0xffffff7f}, 0x0) 23:45:46 executing program 5: ioctl$KVM_GET_EMULATED_CPUID(0xffffffffffffffff, 0xc008ae09, &(0x7f0000000000)=""/67) (async) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCL_PASTESEL(r0, 0x541c, &(0x7f0000000480)) 23:45:46 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000540)={&(0x7f0000000300)={0x44, r1, 0x917, 0x0, 0x0, {}, [@L2TP_ATTR_PROTO_VERSION={0x5}, @L2TP_ATTR_CONN_ID={0x8}, @L2TP_ATTR_ENCAP_TYPE={0x6, 0x2, 0x1}, @L2TP_ATTR_PEER_CONN_ID={0x8}, @L2TP_ATTR_IP_SADDR={0x8}, @L2TP_ATTR_IP_DADDR={0x8, 0x19, @multicast2}]}, 0x44}}, 0x0) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(0xffffffffffffffff, 0xc018937d, &(0x7f0000000100)=ANY=[@ANYRESOCT=r0, @ANYRES32=r1, @ANYBLOB='@\x00\x00\x00\x00\x00\x00\x00./file0\x00']) ioctl$NBD_SET_SOCK(r2, 0xab00, 0xffffffffffffffff) openat$null(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$nbd(&(0x7f00000000c0), r3) sendmsg$NBD_CMD_CONNECT(r3, &(0x7f0000000380)={0x0, 0x9d, &(0x7f0000000240)={&(0x7f0000001f40)={0x30, r4, 0x1, 0x0, 0x5339d, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x683e2082a2bf2351}, @NBD_ATTR_SOCKETS={0x4}]}, 0x30}, 0x1, 0xffffff7f}, 0x0) 23:45:46 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f00000000c0), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000001f40)={0x24, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x683e2082a2bf2351}, @NBD_ATTR_SOCKETS={0x4}]}, 0x24}, 0x1, 0xffffff7f}, 0x0) 23:45:46 executing program 4: socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$l2tp(&(0x7f0000000140), 0xffffffffffffffff) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f00000000c0), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x9d, &(0x7f0000000240)={&(0x7f0000001f40)={0x30, r1, 0x1, 0x0, 0x5339d, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x683e2082a2bf2351}, @NBD_ATTR_SOCKETS={0x4}]}, 0x30}, 0x1, 0xffffff7f}, 0x0) 23:45:46 executing program 1: socket$nl_generic(0x10, 0x3, 0x10) ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, &(0x7f0000000080)) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f00000000c0), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x9d, &(0x7f0000000240)={&(0x7f0000001f40)={0x30, r1, 0x1, 0x0, 0x5339d, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x683e2082a2bf2351}, @NBD_ATTR_SOCKETS={0x4}]}, 0x30}, 0x1, 0xffffff7f}, 0x0) 23:45:46 executing program 5: ioctl$KVM_GET_EMULATED_CPUID(0xffffffffffffffff, 0xc008ae09, &(0x7f0000000000)=""/67) (async) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCL_PASTESEL(r0, 0x541c, &(0x7f0000000480)) 23:45:46 executing program 5: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCL_PASTESEL(r0, 0x541c, &(0x7f0000000480)) ioctl$VT_ACTIVATE(r0, 0x5606, 0x3) 23:45:46 executing program 5: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCL_PASTESEL(r0, 0x541c, &(0x7f0000000480)) ioctl$VT_ACTIVATE(r0, 0x5606, 0x3) syz_open_dev$tty1(0xc, 0x4, 0x1) (async) ioctl$TIOCL_PASTESEL(r0, 0x541c, &(0x7f0000000480)) (async) ioctl$VT_ACTIVATE(r0, 0x5606, 0x3) (async) 23:45:46 executing program 1: socket$nl_generic(0x10, 0x3, 0x10) ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, &(0x7f0000000080)) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f00000000c0), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x9d, &(0x7f0000000240)={&(0x7f0000001f40)={0x30, r1, 0x1, 0x0, 0x5339d, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x683e2082a2bf2351}, @NBD_ATTR_SOCKETS={0x4}]}, 0x30}, 0x1, 0xffffff7f}, 0x0) 23:45:47 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f00000000c0), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000001f40)={0x24, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x683e2082a2bf2351}, @NBD_ATTR_SOCKETS={0x4}]}, 0x24}, 0x1, 0xffffff7f}, 0x0) 23:45:47 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000540)={&(0x7f0000000300)={0x44, r1, 0x917, 0x0, 0x0, {}, [@L2TP_ATTR_PROTO_VERSION={0x5}, @L2TP_ATTR_CONN_ID={0x8}, @L2TP_ATTR_ENCAP_TYPE={0x6, 0x2, 0x1}, @L2TP_ATTR_PEER_CONN_ID={0x8}, @L2TP_ATTR_IP_SADDR={0x8}, @L2TP_ATTR_IP_DADDR={0x8, 0x19, @multicast2}]}, 0x44}}, 0x0) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(0xffffffffffffffff, 0xc018937d, &(0x7f0000000100)=ANY=[@ANYRESOCT=r0, @ANYRES32=r1, @ANYBLOB='@\x00\x00\x00\x00\x00\x00\x00./file0\x00']) ioctl$NBD_SET_SOCK(r2, 0xab00, 0xffffffffffffffff) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$nbd(&(0x7f00000000c0), r3) sendmsg$NBD_CMD_CONNECT(r3, &(0x7f0000000380)={0x0, 0x9d, &(0x7f0000000240)={&(0x7f0000001f40)={0x30, r4, 0x1, 0x0, 0x5339d, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x683e2082a2bf2351}, @NBD_ATTR_SOCKETS={0x4}]}, 0x30}, 0x1, 0xffffff7f}, 0x0) 23:45:47 executing program 0: socket$nl_generic(0x10, 0x3, 0x10) ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, &(0x7f0000000080)=0x7) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f00000000c0), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x9d, &(0x7f0000000240)={&(0x7f0000001f40)={0x30, r1, 0x1, 0x0, 0x5339d, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x683e2082a2bf2351}, @NBD_ATTR_SOCKETS={0x4}]}, 0x30}, 0x1, 0xffffff7f}, 0x0) 23:45:47 executing program 4: socket$nl_generic(0x10, 0x3, 0x10) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f00000000c0), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x9d, &(0x7f0000000240)={&(0x7f0000001f40)={0x30, r1, 0x1, 0x0, 0x5339d, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x683e2082a2bf2351}, @NBD_ATTR_SOCKETS={0x4}]}, 0x30}, 0x1, 0xffffff7f}, 0x0) 23:45:47 executing program 5: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCL_PASTESEL(r0, 0x541c, &(0x7f0000000480)) (async) ioctl$VT_ACTIVATE(r0, 0x5606, 0x3) 23:45:47 executing program 1: socket$nl_generic(0x10, 0x3, 0x10) ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, &(0x7f0000000080)) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(0x0, r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x9d, &(0x7f0000000240)={&(0x7f0000001f40)={0x30, r1, 0x1, 0x0, 0x5339d, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x683e2082a2bf2351}, @NBD_ATTR_SOCKETS={0x4}]}, 0x30}, 0x1, 0xffffff7f}, 0x0) 23:45:47 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000540)={&(0x7f0000000300)={0x44, r1, 0x917, 0x0, 0x0, {}, [@L2TP_ATTR_PROTO_VERSION={0x5}, @L2TP_ATTR_CONN_ID={0x8}, @L2TP_ATTR_ENCAP_TYPE={0x6, 0x2, 0x1}, @L2TP_ATTR_PEER_CONN_ID={0x8}, @L2TP_ATTR_IP_SADDR={0x8}, @L2TP_ATTR_IP_DADDR={0x8, 0x19, @multicast2}]}, 0x44}}, 0x0) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(0xffffffffffffffff, 0xc018937d, &(0x7f0000000100)=ANY=[@ANYRESOCT=r0, @ANYRES32=r1, @ANYBLOB='@\x00\x00\x00\x00\x00\x00\x00./file0\x00']) ioctl$NBD_SET_SOCK(r2, 0xab00, 0xffffffffffffffff) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$nbd(&(0x7f00000000c0), r3) sendmsg$NBD_CMD_CONNECT(r3, &(0x7f0000000380)={0x0, 0x9d, &(0x7f0000000240)={&(0x7f0000001f40)={0x30, r4, 0x1, 0x0, 0x5339d, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x683e2082a2bf2351}, @NBD_ATTR_SOCKETS={0x4}]}, 0x30}, 0x1, 0xffffff7f}, 0x0) 23:45:47 executing program 5: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCL_PASTESEL(r0, 0x541c, &(0x7f0000000480)) r1 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCL_PASTESEL(r1, 0x4b65, 0x0) ioctl$KDDELIO(r1, 0x4b35, 0x0) [ 1179.338586] ------------[ cut here ]------------ 23:45:47 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f00000000c0), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x9d, &(0x7f0000000240)={&(0x7f0000001f40)={0x30, r1, 0x1, 0x0, 0x5339d, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x683e2082a2bf2351}, @NBD_ATTR_SOCKETS={0x4}]}, 0x30}, 0x1, 0xffffff7f}, 0x0) 23:45:47 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f00000000c0), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000001f40)={0x24, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x683e2082a2bf2351}, @NBD_ATTR_SOCKETS={0x4}]}, 0x24}, 0x1, 0xffffff7f}, 0x0) 23:45:47 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000540)={&(0x7f0000000300)={0x44, r1, 0x917, 0x0, 0x0, {}, [@L2TP_ATTR_PROTO_VERSION={0x5}, @L2TP_ATTR_CONN_ID={0x8}, @L2TP_ATTR_ENCAP_TYPE={0x6, 0x2, 0x1}, @L2TP_ATTR_PEER_CONN_ID={0x8}, @L2TP_ATTR_IP_SADDR={0x8}, @L2TP_ATTR_IP_DADDR={0x8, 0x19, @multicast2}]}, 0x44}}, 0x0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$nbd(&(0x7f00000000c0), r2) sendmsg$NBD_CMD_CONNECT(r2, &(0x7f0000000380)={0x0, 0x9d, &(0x7f0000000240)={&(0x7f0000001f40)={0x30, r3, 0x1, 0x0, 0x5339d, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x683e2082a2bf2351}, @NBD_ATTR_SOCKETS={0x4}]}, 0x30}, 0x1, 0xffffff7f}, 0x0) [ 1179.385410] refcount_t: underflow; use-after-free. [ 1179.424075] WARNING: CPU: 0 PID: 26487 at lib/refcount.c:280 refcount_dec_not_one+0x1bc/0x1d0 [ 1179.433281] Kernel panic - not syncing: panic_on_warn set ... [ 1179.433281] [ 1179.433301] CPU: 0 PID: 26487 Comm: systemd-udevd Not tainted 4.19.211-syzkaller #0 [ 1179.433308] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1179.433312] Call Trace: [ 1179.433332] dump_stack+0x1fc/0x2ef [ 1179.433350] panic+0x26a/0x50e [ 1179.433364] ? __warn_printk+0xf3/0xf3 [ 1179.433385] ? refcount_dec_not_one+0x1bc/0x1d0 [ 1179.433399] ? __probe_kernel_read+0x130/0x1b0 [ 1179.433411] ? __warn.cold+0x5/0x5a [ 1179.433422] ? __warn+0xe4/0x200 [ 1179.433437] ? refcount_dec_not_one+0x1bc/0x1d0 [ 1179.433451] __warn.cold+0x20/0x5a [ 1179.433466] ? refcount_dec_not_one+0x1bc/0x1d0 [ 1179.433480] report_bug+0x262/0x2b0 [ 1179.433498] do_error_trap+0x1d7/0x310 [ 1179.433513] ? math_error+0x310/0x310 [ 1179.433528] ? __irq_work_queue_local+0x101/0x160 [ 1179.433544] ? irq_work_queue+0x29/0x80 [ 1179.433560] ? error_entry+0x72/0xd0 [ 1179.433575] ? trace_hardirqs_off_caller+0x6e/0x210 [ 1179.433592] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 1179.433612] invalid_op+0x14/0x20 [ 1179.433626] RIP: 0010:refcount_dec_not_one+0x1bc/0x1d0 [ 1179.433639] Code: 1d d5 96 98 07 31 ff 89 de e8 f0 71 ec fd 84 db 75 89 e8 b7 70 ec fd 48 c7 c7 e0 c0 b3 88 c6 05 b5 96 98 07 01 e8 89 a8 7c 04 <0f> 0b 41 bc 01 00 00 00 e9 6a ff ff ff e8 22 91 c1 fd 66 90 41 54 [ 1179.433646] RSP: 0018:ffff88809f237bd0 EFLAGS: 00010282 [ 1179.433656] RAX: 0000000000000000 RBX: 0000000000000000 RCX: 0000000000000000 [ 1179.433664] RDX: 0000000000000000 RSI: ffffffff814dff01 RDI: ffffed1013e46f6c [ 1179.433671] RBP: 0000000000000000 R08: 0000000000000001 R09: 0000000000000000 [ 1179.433679] R10: 0000000000000005 R11: 0000000000000000 R12: 00000000ffffffff [ 1179.433687] R13: 1ffff11013e46f7b R14: ffff88809f237bf8 R15: ffff8880b3449e28 [ 1179.433706] ? vprintk_func+0x81/0x180 [ 1179.433730] ? __mutex_unlock_slowpath+0x2be/0x610 [ 1179.433744] ? refcount_dec_and_test_checked+0x20/0x20 [ 1179.433757] ? wait_for_completion_io+0x10/0x10 [ 1179.433777] refcount_dec_and_mutex_lock+0x1c/0x80 [ 1179.433794] nbd_config_put+0x5bb/0x870 [ 1179.433815] nbd_release+0xf4/0x170 [ 1179.433829] ? nbd_queue_rq+0xe60/0xe60 [ 1179.433840] __blkdev_put+0x636/0x870 [ 1179.433857] ? fsync_bdev+0xc0/0xc0 [ 1179.433868] ? locks_remove_file+0x2cd/0x450 [ 1179.433885] ? blkdev_put+0x85/0x520 [ 1179.433898] ? blkdev_put+0x520/0x520 [ 1179.433909] blkdev_close+0x86/0xb0 [ 1179.433923] __fput+0x2ce/0x890 [ 1179.433944] task_work_run+0x148/0x1c0 [ 1179.433962] exit_to_usermode_loop+0x251/0x2a0 [ 1179.433978] do_syscall_64+0x538/0x620 [ 1179.433996] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1179.434006] RIP: 0033:0x7fa15fff6270 [ 1179.434017] Code: 73 01 c3 48 8b 0d 38 7d 20 00 f7 d8 64 89 01 48 83 c8 ff c3 66 0f 1f 44 00 00 83 3d 59 c1 20 00 00 75 10 b8 03 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 31 c3 48 83 ec 08 e8 ee fb ff ff 48 89 04 24 [ 1179.434032] RSP: 002b:00007ffe261662c8 EFLAGS: 00000246 ORIG_RAX: 0000000000000003 [ 1179.712559] RAX: 0000000000000000 RBX: 0000000000000007 RCX: 00007fa15fff6270 [ 1179.712570] RDX: 000000000aba9500 RSI: 0000000000000000 RDI: 0000000000000007 [ 1179.727110] RBP: 00007fa160eb0710 R08: 0000000000000045 R09: 0000000000000018 [ 1179.727117] R10: 000055cb7ff79e38 R11: 0000000000000246 R12: 0000000000000000 [ 1179.727125] R13: 000055cb7ff886e0 R14: 0000000000000003 R15: 000000000000000e [ 1179.727781] Kernel Offset: disabled [ 1179.754973] Rebooting in 86400 seconds..