:00:29 executing program 1: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCSTI(r0, 0x5414, &(0x7f0000000000)=0x4) r1 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000040), 0x68840, 0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f00000000c0)) connect$pppoe(r1, &(0x7f0000000080)={0x18, 0x0, {0x0, @broadcast, 'pimreg0\x00'}}, 0x1e) syz_open_dev$tty1(0xc, 0x4, 0x1) (async) ioctl$TIOCSTI(r0, 0x5414, &(0x7f0000000000)=0x4) (async) openat$vcsu(0xffffffffffffff9c, &(0x7f0000000040), 0x68840, 0x0) (async) ioctl$TIOCGSID(r0, 0x5429, &(0x7f00000000c0)) (async) connect$pppoe(r1, &(0x7f0000000080)={0x18, 0x0, {0x0, @broadcast, 'pimreg0\x00'}}, 0x1e) (async) 05:00:29 executing program 2: ioctl$TIOCSTI(0xffffffffffffffff, 0x5406, 0x0) 05:00:29 executing program 0: ioctl$TIOCSTI(0xffffffffffffffff, 0x802c542a, 0x0) 05:00:29 executing program 5: ioctl$BTRFS_IOC_SET_RECEIVED_SUBVOL(0xffffffffffffffff, 0xc0c89425, &(0x7f0000000040)={"f0fc3ca0312a34ef42c34d5ce15c6599", 0x0, 0x0, {0x9, 0x8}, {0x26b, 0x80000001}, 0xaa1, [0x7ff, 0x7, 0x8, 0x5d59, 0xc3b, 0x7, 0xe2, 0x2b18, 0x10000, 0xc5f, 0x80, 0x0, 0x4, 0x4, 0xb95, 0x2]}) r0 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000700), 0x0, 0x0) sendmsg$SEG6_CMD_SETHMAC(r0, 0x0, 0x0) ioctl$RTC_RD_TIME(r0, 0x80247009, &(0x7f0000000000)) syz_open_dev$tty1(0xc, 0x4, 0x1) 05:00:29 executing program 4: ioctl$TIOCSTI(0xffffffffffffffff, 0x5432, 0x0) 05:00:29 executing program 3: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000000)=0x4) 05:00:29 executing program 0: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCSTI(r0, 0x802c542a, 0x0) 05:00:29 executing program 2: ioctl$TIOCSTI(0xffffffffffffffff, 0x5406, 0x0) 05:00:29 executing program 5: ioctl$BTRFS_IOC_SET_RECEIVED_SUBVOL(0xffffffffffffffff, 0xc0c89425, &(0x7f0000000040)={"f0fc3ca0312a34ef42c34d5ce15c6599", 0x0, 0x0, {0x9, 0x8}, {0x26b, 0x80000001}, 0xaa1, [0x7ff, 0x7, 0x8, 0x5d59, 0xc3b, 0x7, 0xe2, 0x2b18, 0x10000, 0xc5f, 0x80, 0x0, 0x4, 0x4, 0xb95, 0x2]}) r0 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000700), 0x0, 0x0) sendmsg$SEG6_CMD_SETHMAC(r0, 0x0, 0x0) ioctl$RTC_RD_TIME(r0, 0x80247009, &(0x7f0000000000)) syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$BTRFS_IOC_SET_RECEIVED_SUBVOL(0xffffffffffffffff, 0xc0c89425, &(0x7f0000000040)={"f0fc3ca0312a34ef42c34d5ce15c6599", 0x0, 0x0, {0x9, 0x8}, {0x26b, 0x80000001}, 0xaa1, [0x7ff, 0x7, 0x8, 0x5d59, 0xc3b, 0x7, 0xe2, 0x2b18, 0x10000, 0xc5f, 0x80, 0x0, 0x4, 0x4, 0xb95, 0x2]}) (async) openat$vcsu(0xffffffffffffff9c, &(0x7f0000000700), 0x0, 0x0) (async) sendmsg$SEG6_CMD_SETHMAC(r0, 0x0, 0x0) (async) ioctl$RTC_RD_TIME(r0, 0x80247009, &(0x7f0000000000)) (async) syz_open_dev$tty1(0xc, 0x4, 0x1) (async) 05:00:29 executing program 4: ioctl$TIOCSTI(0xffffffffffffffff, 0x5432, 0x0) 05:00:29 executing program 1: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCSTI(r0, 0x5414, &(0x7f0000000000)=0x4) (async) r1 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000040), 0x68840, 0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f00000000c0)) (async, rerun: 64) connect$pppoe(r1, &(0x7f0000000080)={0x18, 0x0, {0x0, @broadcast, 'pimreg0\x00'}}, 0x1e) (rerun: 64) 05:00:29 executing program 3: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000000)=0x4) r1 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000700), 0x0, 0x0) sendmsg$SEG6_CMD_SETHMAC(r1, 0x0, 0x0) setsockopt$TIPC_MCAST_BROADCAST(r1, 0x10f, 0x85) openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) 05:00:29 executing program 0: syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCSTI(0xffffffffffffffff, 0x802c542a, 0x0) 05:00:29 executing program 2: ioctl$TIOCSTI(0xffffffffffffffff, 0x5406, 0x0) 05:00:29 executing program 1: syz_open_dev$tty1(0xc, 0x4, 0x1) r0 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000700), 0x0, 0x0) sendmsg$SEG6_CMD_SETHMAC(r0, 0x0, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$gtp(&(0x7f0000000040), 0xffffffffffffffff) r3 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$GTP_CMD_DELPDP(r3, &(0x7f0000000340)={&(0x7f0000000280), 0xc, &(0x7f0000000300)={&(0x7f00000002c0)={0x24, 0x0, 0x100, 0x70bd27, 0x25dfdbfc, {}, [@GTPA_VERSION={0x8}, @GTPA_O_TEI={0x8, 0x9, 0x3}]}, 0x24}}, 0x48891) sendmsg$GTP_CMD_GETPDP(r1, &(0x7f0000000140)={&(0x7f0000000000), 0xc, &(0x7f0000000100)={&(0x7f0000000080)={0x24, r2, 0x1, 0x0, 0x0, {}, [@GTPA_PEER_ADDRESS={0x8, 0x4, @multicast2}, @GTPA_MS_ADDRESS={0x8, 0x5, @dev}]}, 0x24}}, 0x0) sendmsg$GTP_CMD_GETPDP(r0, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x2c, r2, 0xd55bf58d5700302c, 0x70bd2d, 0x25dfdbfe, {}, [@GTPA_O_TEI={0x8, 0x9, 0x1}, @GTPA_VERSION={0x8, 0x2, 0x1}, @GTPA_I_TEI={0x8, 0x8, 0x1}]}, 0x2c}, 0x1, 0x0, 0x0, 0x10}, 0x48010) prctl$PR_SET_PDEATHSIG(0x1, 0x1b) socket$pppoe(0x18, 0x1, 0x0) ioctl$TIOCSTI(r0, 0x5414, &(0x7f0000000040)=0x3) r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$gtp(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$GTP_CMD_GETPDP(r4, &(0x7f0000000140)={&(0x7f0000000000), 0xc, &(0x7f0000000100)={&(0x7f0000000080)={0x24, r5, 0x1, 0x0, 0x0, {}, [@GTPA_PEER_ADDRESS={0x8, 0x4, @multicast2}, @GTPA_MS_ADDRESS={0x8, 0x5, @dev}]}, 0x24}}, 0x0) sendmsg$GTP_CMD_NEWPDP(r1, &(0x7f0000000240)={&(0x7f0000000180), 0xc, &(0x7f0000000200)={&(0x7f00000001c0)={0x2c, r5, 0x300, 0x70bd29, 0x25dfdbfd, {}, [@GTPA_VERSION={0x8}, @GTPA_PEER_ADDRESS={0x8, 0x4, @empty}, @GTPA_VERSION={0x8}]}, 0x2c}, 0x1, 0x0, 0x0, 0x10}, 0x10) 05:00:29 executing program 3: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000000)=0x4) (async) r1 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000700), 0x0, 0x0) sendmsg$SEG6_CMD_SETHMAC(r1, 0x0, 0x0) setsockopt$TIPC_MCAST_BROADCAST(r1, 0x10f, 0x85) (async) openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) 05:00:29 executing program 4: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCSTI(r0, 0x5432, 0x0) 05:00:29 executing program 5: ioctl$BTRFS_IOC_SET_RECEIVED_SUBVOL(0xffffffffffffffff, 0xc0c89425, &(0x7f0000000040)={"f0fc3ca0312a34ef42c34d5ce15c6599", 0x0, 0x0, {0x9, 0x8}, {0x26b, 0x80000001}, 0xaa1, [0x7ff, 0x7, 0x8, 0x5d59, 0xc3b, 0x7, 0xe2, 0x2b18, 0x10000, 0xc5f, 0x80, 0x0, 0x4, 0x4, 0xb95, 0x2]}) r0 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000700), 0x0, 0x0) sendmsg$SEG6_CMD_SETHMAC(r0, 0x0, 0x0) (async) ioctl$RTC_RD_TIME(r0, 0x80247009, &(0x7f0000000000)) (async) syz_open_dev$tty1(0xc, 0x4, 0x1) 05:00:29 executing program 2: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCSTI(r0, 0x5406, 0x0) 05:00:29 executing program 0: syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCSTI(0xffffffffffffffff, 0x802c542a, 0x0) 05:00:29 executing program 1: syz_open_dev$tty1(0xc, 0x4, 0x1) (async) r0 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000700), 0x0, 0x0) sendmsg$SEG6_CMD_SETHMAC(r0, 0x0, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) (async) r2 = syz_genetlink_get_family_id$gtp(&(0x7f0000000040), 0xffffffffffffffff) (async) r3 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$GTP_CMD_DELPDP(r3, &(0x7f0000000340)={&(0x7f0000000280), 0xc, &(0x7f0000000300)={&(0x7f00000002c0)={0x24, 0x0, 0x100, 0x70bd27, 0x25dfdbfc, {}, [@GTPA_VERSION={0x8}, @GTPA_O_TEI={0x8, 0x9, 0x3}]}, 0x24}}, 0x48891) (async) sendmsg$GTP_CMD_GETPDP(r1, &(0x7f0000000140)={&(0x7f0000000000), 0xc, &(0x7f0000000100)={&(0x7f0000000080)={0x24, r2, 0x1, 0x0, 0x0, {}, [@GTPA_PEER_ADDRESS={0x8, 0x4, @multicast2}, @GTPA_MS_ADDRESS={0x8, 0x5, @dev}]}, 0x24}}, 0x0) sendmsg$GTP_CMD_GETPDP(r0, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x2c, r2, 0xd55bf58d5700302c, 0x70bd2d, 0x25dfdbfe, {}, [@GTPA_O_TEI={0x8, 0x9, 0x1}, @GTPA_VERSION={0x8, 0x2, 0x1}, @GTPA_I_TEI={0x8, 0x8, 0x1}]}, 0x2c}, 0x1, 0x0, 0x0, 0x10}, 0x48010) (async) prctl$PR_SET_PDEATHSIG(0x1, 0x1b) (async) socket$pppoe(0x18, 0x1, 0x0) (async) ioctl$TIOCSTI(r0, 0x5414, &(0x7f0000000040)=0x3) (async) r4 = socket$nl_generic(0x10, 0x3, 0x10) (async, rerun: 32) r5 = syz_genetlink_get_family_id$gtp(&(0x7f0000000040), 0xffffffffffffffff) (rerun: 32) sendmsg$GTP_CMD_GETPDP(r4, &(0x7f0000000140)={&(0x7f0000000000), 0xc, &(0x7f0000000100)={&(0x7f0000000080)={0x24, r5, 0x1, 0x0, 0x0, {}, [@GTPA_PEER_ADDRESS={0x8, 0x4, @multicast2}, @GTPA_MS_ADDRESS={0x8, 0x5, @dev}]}, 0x24}}, 0x0) (async, rerun: 32) sendmsg$GTP_CMD_NEWPDP(r1, &(0x7f0000000240)={&(0x7f0000000180), 0xc, &(0x7f0000000200)={&(0x7f00000001c0)={0x2c, r5, 0x300, 0x70bd29, 0x25dfdbfd, {}, [@GTPA_VERSION={0x8}, @GTPA_PEER_ADDRESS={0x8, 0x4, @empty}, @GTPA_VERSION={0x8}]}, 0x2c}, 0x1, 0x0, 0x0, 0x10}, 0x10) (rerun: 32) 05:00:29 executing program 4: syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCSTI(0xffffffffffffffff, 0x5432, 0x0) 05:00:29 executing program 3: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000000)=0x4) r1 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000700), 0x0, 0x0) sendmsg$SEG6_CMD_SETHMAC(r1, 0x0, 0x0) setsockopt$TIPC_MCAST_BROADCAST(r1, 0x10f, 0x85) openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) syz_open_dev$tty1(0xc, 0x4, 0x1) (async) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000000)=0x4) (async) openat$vcsu(0xffffffffffffff9c, &(0x7f0000000700), 0x0, 0x0) (async) sendmsg$SEG6_CMD_SETHMAC(r1, 0x0, 0x0) (async) setsockopt$TIPC_MCAST_BROADCAST(r1, 0x10f, 0x85) (async) openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) (async) 05:00:29 executing program 2: syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCSTI(0xffffffffffffffff, 0x5406, 0x0) 05:00:29 executing program 5: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) syz_open_pts(r0, 0x0) r1 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000700), 0x0, 0x0) r2 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000700), 0x0, 0x0) sendmsg$SEG6_CMD_SETHMAC(r2, 0x0, 0x0) sendmsg$GTP_CMD_DELPDP(r2, &(0x7f00000000c0)={&(0x7f0000000000), 0xc, &(0x7f0000000080)={&(0x7f0000000100)=ANY=[@ANYBLOB="1c000000b8fa2b2c29b52f742c94d26b56f0346b9ac959a5bc5c2c535660a8593d31cf3398b38d77d489144620b53ea195ba187441ef61666d7bdcecfa85e301480e3c607a5202360ebf9c13aaed65bd421e8e4671e23edba150f4", @ANYRES16=0x0, @ANYBLOB="00012bbd7000fddbdf250100001c0800080003000800"], 0x1c}, 0x1, 0x0, 0x0, 0x2050}, 0x8005) r3 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000040), 0x400000, 0x0) r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$SEG6(&(0x7f00000006c0), 0xffffffffffffffff) sendmsg$SEG6_CMD_SET_TUNSRC(r4, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000740)={0x14, r5, 0xa01}, 0x14}}, 0x0) r6 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000440), 0x4400, 0x0) sendmsg$SEG6_CMD_DUMPHMAC(r6, &(0x7f0000000480)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x14140007}, 0xc, &(0x7f0000000280)={&(0x7f0000000200)={0x4c, r5, 0x200, 0x70bd2a, 0x25dfdbfe, {}, [@SEG6_ATTR_DST={0x14, 0x1, @ipv4={'\x00', '\xff\xff', @private=0xa010100}}, @SEG6_ATTR_DST={0x14, 0x1, @mcast2}, @SEG6_ATTR_SECRETLEN={0x5, 0x5, 0x2}, @SEG6_ATTR_HMACKEYID={0x8, 0x3, 0xe0}]}, 0x4c}, 0x1, 0x0, 0x0, 0x4000800}, 0x24008080) ioctl$BTRFS_IOC_TREE_SEARCH(r1, 0xd0009411, &(0x7f0000000740)={{0x0, 0x6, 0x10000, 0x4, 0x101, 0x400, 0xfffffffffffffffb, 0x20, 0x930, 0x4, 0x3, 0x7, 0x7, 0x8001, 0x2}}) r7 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000700), 0x0, 0x0) sendmsg$SEG6_CMD_SETHMAC(r7, 0x0, 0x0) r8 = syz_genetlink_get_family_id$SEG6(&(0x7f0000000340), r3) sendmsg$SEG6_CMD_SETHMAC(r7, &(0x7f0000000400)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f00000003c0)={&(0x7f0000000380)={0x30, r8, 0x300, 0x70bd25, 0x25dfdbff, {}, [@SEG6_ATTR_DST={0x14, 0x1, @private0={0xfc, 0x0, '\x00', 0x1}}, @SEG6_ATTR_DSTLEN={0x8, 0x2, 0x9}]}, 0x30}, 0x1, 0x0, 0x0, 0x20000000}, 0x0) ioctl$sock_inet_tcp_SIOCOUTQ(r3, 0x5411, &(0x7f0000000180)) sendmsg$SEG6_CMD_SETHMAC(r1, 0x0, 0x0) ioctl$TIOCSTI(r1, 0x5404, 0x0) 05:00:29 executing program 0: syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCSTI(0xffffffffffffffff, 0x802c542a, 0x0) 05:00:29 executing program 4: syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCSTI(0xffffffffffffffff, 0x5432, 0x0) 05:00:29 executing program 2: syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCSTI(0xffffffffffffffff, 0x5406, 0x0) 05:00:29 executing program 1: syz_open_dev$tty1(0xc, 0x4, 0x1) r0 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000700), 0x0, 0x0) sendmsg$SEG6_CMD_SETHMAC(r0, 0x0, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$gtp(&(0x7f0000000040), 0xffffffffffffffff) r3 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$GTP_CMD_DELPDP(r3, &(0x7f0000000340)={&(0x7f0000000280), 0xc, &(0x7f0000000300)={&(0x7f00000002c0)={0x24, 0x0, 0x100, 0x70bd27, 0x25dfdbfc, {}, [@GTPA_VERSION={0x8}, @GTPA_O_TEI={0x8, 0x9, 0x3}]}, 0x24}}, 0x48891) sendmsg$GTP_CMD_GETPDP(r1, &(0x7f0000000140)={&(0x7f0000000000), 0xc, &(0x7f0000000100)={&(0x7f0000000080)={0x24, r2, 0x1, 0x0, 0x0, {}, [@GTPA_PEER_ADDRESS={0x8, 0x4, @multicast2}, @GTPA_MS_ADDRESS={0x8, 0x5, @dev}]}, 0x24}}, 0x0) sendmsg$GTP_CMD_GETPDP(r0, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x2c, r2, 0xd55bf58d5700302c, 0x70bd2d, 0x25dfdbfe, {}, [@GTPA_O_TEI={0x8, 0x9, 0x1}, @GTPA_VERSION={0x8, 0x2, 0x1}, @GTPA_I_TEI={0x8, 0x8, 0x1}]}, 0x2c}, 0x1, 0x0, 0x0, 0x10}, 0x48010) prctl$PR_SET_PDEATHSIG(0x1, 0x1b) socket$pppoe(0x18, 0x1, 0x0) ioctl$TIOCSTI(r0, 0x5414, &(0x7f0000000040)=0x3) r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$gtp(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$GTP_CMD_GETPDP(r4, &(0x7f0000000140)={&(0x7f0000000000), 0xc, &(0x7f0000000100)={&(0x7f0000000080)={0x24, r5, 0x1, 0x0, 0x0, {}, [@GTPA_PEER_ADDRESS={0x8, 0x4, @multicast2}, @GTPA_MS_ADDRESS={0x8, 0x5, @dev}]}, 0x24}}, 0x0) sendmsg$GTP_CMD_NEWPDP(r1, &(0x7f0000000240)={&(0x7f0000000180), 0xc, &(0x7f0000000200)={&(0x7f00000001c0)={0x2c, r5, 0x300, 0x70bd29, 0x25dfdbfd, {}, [@GTPA_VERSION={0x8}, @GTPA_PEER_ADDRESS={0x8, 0x4, @empty}, @GTPA_VERSION={0x8}]}, 0x2c}, 0x1, 0x0, 0x0, 0x10}, 0x10) syz_open_dev$tty1(0xc, 0x4, 0x1) (async) openat$vcsu(0xffffffffffffff9c, &(0x7f0000000700), 0x0, 0x0) (async) sendmsg$SEG6_CMD_SETHMAC(r0, 0x0, 0x0) (async) socket$nl_generic(0x10, 0x3, 0x10) (async) syz_genetlink_get_family_id$gtp(&(0x7f0000000040), 0xffffffffffffffff) (async) socket$nl_generic(0x10, 0x3, 0x10) (async) sendmsg$GTP_CMD_DELPDP(r3, &(0x7f0000000340)={&(0x7f0000000280), 0xc, &(0x7f0000000300)={&(0x7f00000002c0)={0x24, 0x0, 0x100, 0x70bd27, 0x25dfdbfc, {}, [@GTPA_VERSION={0x8}, @GTPA_O_TEI={0x8, 0x9, 0x3}]}, 0x24}}, 0x48891) (async) sendmsg$GTP_CMD_GETPDP(r1, &(0x7f0000000140)={&(0x7f0000000000), 0xc, &(0x7f0000000100)={&(0x7f0000000080)={0x24, r2, 0x1, 0x0, 0x0, {}, [@GTPA_PEER_ADDRESS={0x8, 0x4, @multicast2}, @GTPA_MS_ADDRESS={0x8, 0x5, @dev}]}, 0x24}}, 0x0) (async) sendmsg$GTP_CMD_GETPDP(r0, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x2c, r2, 0xd55bf58d5700302c, 0x70bd2d, 0x25dfdbfe, {}, [@GTPA_O_TEI={0x8, 0x9, 0x1}, @GTPA_VERSION={0x8, 0x2, 0x1}, @GTPA_I_TEI={0x8, 0x8, 0x1}]}, 0x2c}, 0x1, 0x0, 0x0, 0x10}, 0x48010) (async) prctl$PR_SET_PDEATHSIG(0x1, 0x1b) (async) socket$pppoe(0x18, 0x1, 0x0) (async) ioctl$TIOCSTI(r0, 0x5414, &(0x7f0000000040)=0x3) (async) socket$nl_generic(0x10, 0x3, 0x10) (async) syz_genetlink_get_family_id$gtp(&(0x7f0000000040), 0xffffffffffffffff) (async) sendmsg$GTP_CMD_GETPDP(r4, &(0x7f0000000140)={&(0x7f0000000000), 0xc, &(0x7f0000000100)={&(0x7f0000000080)={0x24, r5, 0x1, 0x0, 0x0, {}, [@GTPA_PEER_ADDRESS={0x8, 0x4, @multicast2}, @GTPA_MS_ADDRESS={0x8, 0x5, @dev}]}, 0x24}}, 0x0) (async) sendmsg$GTP_CMD_NEWPDP(r1, &(0x7f0000000240)={&(0x7f0000000180), 0xc, &(0x7f0000000200)={&(0x7f00000001c0)={0x2c, r5, 0x300, 0x70bd29, 0x25dfdbfd, {}, [@GTPA_VERSION={0x8}, @GTPA_PEER_ADDRESS={0x8, 0x4, @empty}, @GTPA_VERSION={0x8}]}, 0x2c}, 0x1, 0x0, 0x0, 0x10}, 0x10) (async) 05:00:29 executing program 5: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) syz_open_pts(r0, 0x0) (async, rerun: 32) r1 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000700), 0x0, 0x0) (rerun: 32) r2 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000700), 0x0, 0x0) sendmsg$SEG6_CMD_SETHMAC(r2, 0x0, 0x0) (async, rerun: 64) sendmsg$GTP_CMD_DELPDP(r2, &(0x7f00000000c0)={&(0x7f0000000000), 0xc, &(0x7f0000000080)={&(0x7f0000000100)=ANY=[@ANYBLOB="1c000000b8fa2b2c29b52f742c94d26b56f0346b9ac959a5bc5c2c535660a8593d31cf3398b38d77d489144620b53ea195ba187441ef61666d7bdcecfa85e301480e3c607a5202360ebf9c13aaed65bd421e8e4671e23edba150f4", @ANYRES16=0x0, @ANYBLOB="00012bbd7000fddbdf250100001c0800080003000800"], 0x1c}, 0x1, 0x0, 0x0, 0x2050}, 0x8005) (async, rerun: 64) r3 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000040), 0x400000, 0x0) r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$SEG6(&(0x7f00000006c0), 0xffffffffffffffff) sendmsg$SEG6_CMD_SET_TUNSRC(r4, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000740)={0x14, r5, 0xa01}, 0x14}}, 0x0) r6 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000440), 0x4400, 0x0) sendmsg$SEG6_CMD_DUMPHMAC(r6, &(0x7f0000000480)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x14140007}, 0xc, &(0x7f0000000280)={&(0x7f0000000200)={0x4c, r5, 0x200, 0x70bd2a, 0x25dfdbfe, {}, [@SEG6_ATTR_DST={0x14, 0x1, @ipv4={'\x00', '\xff\xff', @private=0xa010100}}, @SEG6_ATTR_DST={0x14, 0x1, @mcast2}, @SEG6_ATTR_SECRETLEN={0x5, 0x5, 0x2}, @SEG6_ATTR_HMACKEYID={0x8, 0x3, 0xe0}]}, 0x4c}, 0x1, 0x0, 0x0, 0x4000800}, 0x24008080) ioctl$BTRFS_IOC_TREE_SEARCH(r1, 0xd0009411, &(0x7f0000000740)={{0x0, 0x6, 0x10000, 0x4, 0x101, 0x400, 0xfffffffffffffffb, 0x20, 0x930, 0x4, 0x3, 0x7, 0x7, 0x8001, 0x2}}) (async) r7 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000700), 0x0, 0x0) sendmsg$SEG6_CMD_SETHMAC(r7, 0x0, 0x0) (async) r8 = syz_genetlink_get_family_id$SEG6(&(0x7f0000000340), r3) sendmsg$SEG6_CMD_SETHMAC(r7, &(0x7f0000000400)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f00000003c0)={&(0x7f0000000380)={0x30, r8, 0x300, 0x70bd25, 0x25dfdbff, {}, [@SEG6_ATTR_DST={0x14, 0x1, @private0={0xfc, 0x0, '\x00', 0x1}}, @SEG6_ATTR_DSTLEN={0x8, 0x2, 0x9}]}, 0x30}, 0x1, 0x0, 0x0, 0x20000000}, 0x0) (async, rerun: 32) ioctl$sock_inet_tcp_SIOCOUTQ(r3, 0x5411, &(0x7f0000000180)) (async, rerun: 32) sendmsg$SEG6_CMD_SETHMAC(r1, 0x0, 0x0) ioctl$TIOCSTI(r1, 0x5404, 0x0) 05:00:29 executing program 0: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCSTI(r0, 0x5405, 0x0) 05:00:29 executing program 3: ioctl$BTRFS_IOC_SET_RECEIVED_SUBVOL(0xffffffffffffffff, 0xc0c89425, &(0x7f00000000c0)={"c2d101dcbf498a0705af78d3fca058a9", 0x0, 0x0, {0x1, 0x2}, {0x20, 0xc2}, 0xedaf, [0x800, 0x2b30, 0x100, 0x5, 0x1, 0xfff, 0x1, 0x4, 0x51, 0x7, 0x80, 0x2, 0x8, 0x2, 0x2, 0x8000000000000000]}) ioctl$BTRFS_IOC_SET_RECEIVED_SUBVOL(0xffffffffffffffff, 0xc0c89425, &(0x7f00000001c0)={"a4f56906deb1279207195c033eaeb0f9", r0, 0x0, {0xb75, 0x68}, {0x101, 0x7}, 0x7f, [0xff, 0x614, 0xffffffffffffffff, 0x3ff, 0x5, 0x5e, 0x6, 0x401, 0x84d, 0x401, 0x7b15, 0x4, 0xfffffffffffffff9, 0x1ff, 0x401, 0x200]}) r1 = bpf$ITER_CREATE(0x21, &(0x7f00000002c0), 0x8) r2 = accept$unix(r1, &(0x7f00000019c0), &(0x7f0000001a40)=0x6e) getsockname$unix(r2, &(0x7f0000001a80)=@abs, &(0x7f0000001b00)=0x6e) sendmsg$GTP_CMD_GETPDP(r1, &(0x7f00000003c0)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x50000300}, 0xc, &(0x7f0000000380)={&(0x7f0000001940)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=0x0, @ANYBLOB="10002500ffff1b000900040000000082990996f026519c00ed23b065b82c000800090003e0ff00"], 0x2c}, 0x1, 0x0, 0x0, 0x40080}, 0x4) setsockopt$inet_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000001600)={@in6={{0xa, 0x4e24, 0x7fe0000, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, 0x4}}, 0x0, 0x0, 0x44, 0x0, "d99a067762e9ded73b8068a3d18fdad026db6f81be0de433d1455f6ba0563ef672c6ab499fdc411d7619dc4b843c0c90e82e8a14b9feb53fef7808dd71eea5768e30a6013c02c35621079dbf7d007541"}, 0xd8) r3 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000001700), 0x58fac0, 0x0) getsockopt$inet_tcp_TCP_ZEROCOPY_RECEIVE(r3, 0x6, 0x23, &(0x7f00000018c0)={&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x0, 0x0, 0x0, &(0x7f0000001740)=""/254, 0xfe, 0x1, &(0x7f0000001840)=""/120, 0x78}, &(0x7f0000001900)=0x40) ioctl$TIOCSTI(0xffffffffffffffff, 0x5412, &(0x7f0000000000)=0x4) r4 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000700), 0x0, 0x0) sendmsg$SEG6_CMD_SETHMAC(r4, 0x0, 0x0) ioctl$RTC_SET_TIME(r4, 0x4024700a, &(0x7f0000001b40)={0x3a, 0x21, 0xc, 0x14, 0x4, 0x1, 0x1, 0x6f, 0x1}) r5 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.cpu/syz0\x00', 0x200002, 0x0) ioctl$TCSETSF2(0xffffffffffffffff, 0x402c542d, &(0x7f0000000080)={0x10001, 0xf798, 0x7, 0x7, 0x3, "f8408b657d3e17234d4f578b1276e5e9f4305a", 0x8, 0x286}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000400)={0x0, ""/256, 0x0}) ioctl$BTRFS_IOC_TREE_SEARCH(r5, 0xd0009411, &(0x7f0000000600)={{r6, 0x100, 0x7, 0x7, 0x8, 0x2, 0x1000, 0x51, 0x9, 0x4, 0x3, 0x81, 0x4, 0x8000}}) getsockopt$TIPC_DEST_DROPPABLE(0xffffffffffffffff, 0x10f, 0x81, &(0x7f0000000340), &(0x7f0000001980)=0x4) 05:00:29 executing program 4: syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCSTI(0xffffffffffffffff, 0x5432, 0x0) 05:00:29 executing program 2: syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCSTI(0xffffffffffffffff, 0x5406, 0x0) 05:00:29 executing program 0: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCSTI(r0, 0x5405, 0x0) 05:00:29 executing program 1: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) r1 = ioctl$TIOCGPTPEER(r0, 0x5441, 0xbab) ioctl$TIOCSTI(r1, 0x5412, &(0x7f0000000040)=0x7f) ioctl$TIOCSTI(r0, 0x5414, &(0x7f0000000000)=0x4) 05:00:29 executing program 3: ioctl$BTRFS_IOC_SET_RECEIVED_SUBVOL(0xffffffffffffffff, 0xc0c89425, &(0x7f00000000c0)={"c2d101dcbf498a0705af78d3fca058a9", 0x0, 0x0, {0x1, 0x2}, {0x20, 0xc2}, 0xedaf, [0x800, 0x2b30, 0x100, 0x5, 0x1, 0xfff, 0x1, 0x4, 0x51, 0x7, 0x80, 0x2, 0x8, 0x2, 0x2, 0x8000000000000000]}) ioctl$BTRFS_IOC_SET_RECEIVED_SUBVOL(0xffffffffffffffff, 0xc0c89425, &(0x7f00000001c0)={"a4f56906deb1279207195c033eaeb0f9", r0, 0x0, {0xb75, 0x68}, {0x101, 0x7}, 0x7f, [0xff, 0x614, 0xffffffffffffffff, 0x3ff, 0x5, 0x5e, 0x6, 0x401, 0x84d, 0x401, 0x7b15, 0x4, 0xfffffffffffffff9, 0x1ff, 0x401, 0x200]}) r1 = bpf$ITER_CREATE(0x21, &(0x7f00000002c0), 0x8) r2 = accept$unix(r1, &(0x7f00000019c0), &(0x7f0000001a40)=0x6e) getsockname$unix(r2, &(0x7f0000001a80)=@abs, &(0x7f0000001b00)=0x6e) sendmsg$GTP_CMD_GETPDP(r1, &(0x7f00000003c0)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x50000300}, 0xc, &(0x7f0000000380)={&(0x7f0000001940)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=0x0, @ANYBLOB="10002500ffff1b000900040000000082990996f026519c00ed23b065b82c000800090003e0ff00"], 0x2c}, 0x1, 0x0, 0x0, 0x40080}, 0x4) setsockopt$inet_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000001600)={@in6={{0xa, 0x4e24, 0x7fe0000, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, 0x4}}, 0x0, 0x0, 0x44, 0x0, "d99a067762e9ded73b8068a3d18fdad026db6f81be0de433d1455f6ba0563ef672c6ab499fdc411d7619dc4b843c0c90e82e8a14b9feb53fef7808dd71eea5768e30a6013c02c35621079dbf7d007541"}, 0xd8) r3 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000001700), 0x58fac0, 0x0) getsockopt$inet_tcp_TCP_ZEROCOPY_RECEIVE(r3, 0x6, 0x23, &(0x7f00000018c0)={&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x0, 0x0, 0x0, &(0x7f0000001740)=""/254, 0xfe, 0x1, &(0x7f0000001840)=""/120, 0x78}, &(0x7f0000001900)=0x40) ioctl$TIOCSTI(0xffffffffffffffff, 0x5412, &(0x7f0000000000)=0x4) r4 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000700), 0x0, 0x0) sendmsg$SEG6_CMD_SETHMAC(r4, 0x0, 0x0) ioctl$RTC_SET_TIME(r4, 0x4024700a, &(0x7f0000001b40)={0x3a, 0x21, 0xc, 0x14, 0x4, 0x1, 0x1, 0x6f, 0x1}) r5 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.cpu/syz0\x00', 0x200002, 0x0) ioctl$TCSETSF2(0xffffffffffffffff, 0x402c542d, &(0x7f0000000080)={0x10001, 0xf798, 0x7, 0x7, 0x3, "f8408b657d3e17234d4f578b1276e5e9f4305a", 0x8, 0x286}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000400)={0x0, ""/256, 0x0}) ioctl$BTRFS_IOC_TREE_SEARCH(r5, 0xd0009411, &(0x7f0000000600)={{r6, 0x100, 0x7, 0x7, 0x8, 0x2, 0x1000, 0x51, 0x9, 0x4, 0x3, 0x81, 0x4, 0x8000}}) getsockopt$TIPC_DEST_DROPPABLE(0xffffffffffffffff, 0x10f, 0x81, &(0x7f0000000340), &(0x7f0000001980)=0x4) ioctl$BTRFS_IOC_SET_RECEIVED_SUBVOL(0xffffffffffffffff, 0xc0c89425, &(0x7f00000000c0)={"c2d101dcbf498a0705af78d3fca058a9", 0x0, 0x0, {0x1, 0x2}, {0x20, 0xc2}, 0xedaf, [0x800, 0x2b30, 0x100, 0x5, 0x1, 0xfff, 0x1, 0x4, 0x51, 0x7, 0x80, 0x2, 0x8, 0x2, 0x2, 0x8000000000000000]}) (async) ioctl$BTRFS_IOC_SET_RECEIVED_SUBVOL(0xffffffffffffffff, 0xc0c89425, &(0x7f00000001c0)={"a4f56906deb1279207195c033eaeb0f9", r0, 0x0, {0xb75, 0x68}, {0x101, 0x7}, 0x7f, [0xff, 0x614, 0xffffffffffffffff, 0x3ff, 0x5, 0x5e, 0x6, 0x401, 0x84d, 0x401, 0x7b15, 0x4, 0xfffffffffffffff9, 0x1ff, 0x401, 0x200]}) (async) bpf$ITER_CREATE(0x21, &(0x7f00000002c0), 0x8) (async) accept$unix(r1, &(0x7f00000019c0), &(0x7f0000001a40)=0x6e) (async) getsockname$unix(r2, &(0x7f0000001a80)=@abs, &(0x7f0000001b00)=0x6e) (async) sendmsg$GTP_CMD_GETPDP(r1, &(0x7f00000003c0)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x50000300}, 0xc, &(0x7f0000000380)={&(0x7f0000001940)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=0x0, @ANYBLOB="10002500ffff1b000900040000000082990996f026519c00ed23b065b82c000800090003e0ff00"], 0x2c}, 0x1, 0x0, 0x0, 0x40080}, 0x4) (async) setsockopt$inet_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000001600)={@in6={{0xa, 0x4e24, 0x7fe0000, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, 0x4}}, 0x0, 0x0, 0x44, 0x0, "d99a067762e9ded73b8068a3d18fdad026db6f81be0de433d1455f6ba0563ef672c6ab499fdc411d7619dc4b843c0c90e82e8a14b9feb53fef7808dd71eea5768e30a6013c02c35621079dbf7d007541"}, 0xd8) (async) openat$vcsu(0xffffffffffffff9c, &(0x7f0000001700), 0x58fac0, 0x0) (async) getsockopt$inet_tcp_TCP_ZEROCOPY_RECEIVE(r3, 0x6, 0x23, &(0x7f00000018c0)={&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x0, 0x0, 0x0, &(0x7f0000001740)=""/254, 0xfe, 0x1, &(0x7f0000001840)=""/120, 0x78}, &(0x7f0000001900)=0x40) (async) ioctl$TIOCSTI(0xffffffffffffffff, 0x5412, &(0x7f0000000000)=0x4) (async) openat$vcsu(0xffffffffffffff9c, &(0x7f0000000700), 0x0, 0x0) (async) sendmsg$SEG6_CMD_SETHMAC(r4, 0x0, 0x0) (async) ioctl$RTC_SET_TIME(r4, 0x4024700a, &(0x7f0000001b40)={0x3a, 0x21, 0xc, 0x14, 0x4, 0x1, 0x1, 0x6f, 0x1}) (async) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.cpu/syz0\x00', 0x200002, 0x0) (async) ioctl$TCSETSF2(0xffffffffffffffff, 0x402c542d, &(0x7f0000000080)={0x10001, 0xf798, 0x7, 0x7, 0x3, "f8408b657d3e17234d4f578b1276e5e9f4305a", 0x8, 0x286}) (async) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000400)) (async) ioctl$BTRFS_IOC_TREE_SEARCH(r5, 0xd0009411, &(0x7f0000000600)={{r6, 0x100, 0x7, 0x7, 0x8, 0x2, 0x1000, 0x51, 0x9, 0x4, 0x3, 0x81, 0x4, 0x8000}}) (async) getsockopt$TIPC_DEST_DROPPABLE(0xffffffffffffffff, 0x10f, 0x81, &(0x7f0000000340), &(0x7f0000001980)=0x4) (async) 05:00:29 executing program 4: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCSTI(r0, 0x5403, 0x0) 05:00:29 executing program 5: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) syz_open_pts(r0, 0x0) (async) r1 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000700), 0x0, 0x0) (async) r2 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000700), 0x0, 0x0) sendmsg$SEG6_CMD_SETHMAC(r2, 0x0, 0x0) sendmsg$GTP_CMD_DELPDP(r2, &(0x7f00000000c0)={&(0x7f0000000000), 0xc, &(0x7f0000000080)={&(0x7f0000000100)=ANY=[@ANYBLOB="1c000000b8fa2b2c29b52f742c94d26b56f0346b9ac959a5bc5c2c535660a8593d31cf3398b38d77d489144620b53ea195ba187441ef61666d7bdcecfa85e301480e3c607a5202360ebf9c13aaed65bd421e8e4671e23edba150f4", @ANYRES16=0x0, @ANYBLOB="00012bbd7000fddbdf250100001c0800080003000800"], 0x1c}, 0x1, 0x0, 0x0, 0x2050}, 0x8005) (async) r3 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000040), 0x400000, 0x0) (async) r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$SEG6(&(0x7f00000006c0), 0xffffffffffffffff) sendmsg$SEG6_CMD_SET_TUNSRC(r4, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000740)={0x14, r5, 0xa01}, 0x14}}, 0x0) (async) r6 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000440), 0x4400, 0x0) sendmsg$SEG6_CMD_DUMPHMAC(r6, &(0x7f0000000480)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x14140007}, 0xc, &(0x7f0000000280)={&(0x7f0000000200)={0x4c, r5, 0x200, 0x70bd2a, 0x25dfdbfe, {}, [@SEG6_ATTR_DST={0x14, 0x1, @ipv4={'\x00', '\xff\xff', @private=0xa010100}}, @SEG6_ATTR_DST={0x14, 0x1, @mcast2}, @SEG6_ATTR_SECRETLEN={0x5, 0x5, 0x2}, @SEG6_ATTR_HMACKEYID={0x8, 0x3, 0xe0}]}, 0x4c}, 0x1, 0x0, 0x0, 0x4000800}, 0x24008080) (async) ioctl$BTRFS_IOC_TREE_SEARCH(r1, 0xd0009411, &(0x7f0000000740)={{0x0, 0x6, 0x10000, 0x4, 0x101, 0x400, 0xfffffffffffffffb, 0x20, 0x930, 0x4, 0x3, 0x7, 0x7, 0x8001, 0x2}}) (async) r7 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000700), 0x0, 0x0) sendmsg$SEG6_CMD_SETHMAC(r7, 0x0, 0x0) (async) r8 = syz_genetlink_get_family_id$SEG6(&(0x7f0000000340), r3) sendmsg$SEG6_CMD_SETHMAC(r7, &(0x7f0000000400)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f00000003c0)={&(0x7f0000000380)={0x30, r8, 0x300, 0x70bd25, 0x25dfdbff, {}, [@SEG6_ATTR_DST={0x14, 0x1, @private0={0xfc, 0x0, '\x00', 0x1}}, @SEG6_ATTR_DSTLEN={0x8, 0x2, 0x9}]}, 0x30}, 0x1, 0x0, 0x0, 0x20000000}, 0x0) (async) ioctl$sock_inet_tcp_SIOCOUTQ(r3, 0x5411, &(0x7f0000000180)) sendmsg$SEG6_CMD_SETHMAC(r1, 0x0, 0x0) (async) ioctl$TIOCSTI(r1, 0x5404, 0x0) 05:00:29 executing program 0: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCSTI(r0, 0x5405, 0x0) 05:00:29 executing program 1: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) r1 = ioctl$TIOCGPTPEER(r0, 0x5441, 0xbab) ioctl$TIOCSTI(r1, 0x5412, &(0x7f0000000040)=0x7f) (async) ioctl$TIOCSTI(r0, 0x5414, &(0x7f0000000000)=0x4) 05:00:29 executing program 2: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCSTI(r0, 0x5402, 0x0) 05:00:29 executing program 4: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCSTI(r0, 0x5403, 0x0) 05:00:29 executing program 5: r0 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000700), 0x0, 0x0) sendmsg$SEG6_CMD_SETHMAC(r0, 0x0, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000000)={@in={{0x2, 0x4e21, @multicast1}}, 0x0, 0x0, 0x22, 0x0, "62801414ae37e5163a0ffd8f39fc1ccb1bb5641131b5022b928f93f361a0efb1ed285ae7f245229455c9319c71c66d52d422e19c91a69db38a513ebbf3dfd52392e8b5e879d889a31c0be651b3bbefdb"}, 0xd8) r1 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCSTI(r1, 0x5404, 0x0) 05:00:29 executing program 0: ioctl$TIOCSTI(0xffffffffffffffff, 0x5405, 0x0) 05:00:29 executing program 3: ioctl$BTRFS_IOC_SET_RECEIVED_SUBVOL(0xffffffffffffffff, 0xc0c89425, &(0x7f00000000c0)={"c2d101dcbf498a0705af78d3fca058a9", 0x0, 0x0, {0x1, 0x2}, {0x20, 0xc2}, 0xedaf, [0x800, 0x2b30, 0x100, 0x5, 0x1, 0xfff, 0x1, 0x4, 0x51, 0x7, 0x80, 0x2, 0x8, 0x2, 0x2, 0x8000000000000000]}) ioctl$BTRFS_IOC_SET_RECEIVED_SUBVOL(0xffffffffffffffff, 0xc0c89425, &(0x7f00000001c0)={"a4f56906deb1279207195c033eaeb0f9", r0, 0x0, {0xb75, 0x68}, {0x101, 0x7}, 0x7f, [0xff, 0x614, 0xffffffffffffffff, 0x3ff, 0x5, 0x5e, 0x6, 0x401, 0x84d, 0x401, 0x7b15, 0x4, 0xfffffffffffffff9, 0x1ff, 0x401, 0x200]}) r1 = bpf$ITER_CREATE(0x21, &(0x7f00000002c0), 0x8) r2 = accept$unix(r1, &(0x7f00000019c0), &(0x7f0000001a40)=0x6e) getsockname$unix(r2, &(0x7f0000001a80)=@abs, &(0x7f0000001b00)=0x6e) (async) sendmsg$GTP_CMD_GETPDP(r1, &(0x7f00000003c0)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x50000300}, 0xc, &(0x7f0000000380)={&(0x7f0000001940)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=0x0, @ANYBLOB="10002500ffff1b000900040000000082990996f026519c00ed23b065b82c000800090003e0ff00"], 0x2c}, 0x1, 0x0, 0x0, 0x40080}, 0x4) (async) setsockopt$inet_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000001600)={@in6={{0xa, 0x4e24, 0x7fe0000, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, 0x4}}, 0x0, 0x0, 0x44, 0x0, "d99a067762e9ded73b8068a3d18fdad026db6f81be0de433d1455f6ba0563ef672c6ab499fdc411d7619dc4b843c0c90e82e8a14b9feb53fef7808dd71eea5768e30a6013c02c35621079dbf7d007541"}, 0xd8) r3 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000001700), 0x58fac0, 0x0) getsockopt$inet_tcp_TCP_ZEROCOPY_RECEIVE(r3, 0x6, 0x23, &(0x7f00000018c0)={&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x0, 0x0, 0x0, &(0x7f0000001740)=""/254, 0xfe, 0x1, &(0x7f0000001840)=""/120, 0x78}, &(0x7f0000001900)=0x40) (async) ioctl$TIOCSTI(0xffffffffffffffff, 0x5412, &(0x7f0000000000)=0x4) (async) r4 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000700), 0x0, 0x0) sendmsg$SEG6_CMD_SETHMAC(r4, 0x0, 0x0) (async) ioctl$RTC_SET_TIME(r4, 0x4024700a, &(0x7f0000001b40)={0x3a, 0x21, 0xc, 0x14, 0x4, 0x1, 0x1, 0x6f, 0x1}) r5 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.cpu/syz0\x00', 0x200002, 0x0) (async) ioctl$TCSETSF2(0xffffffffffffffff, 0x402c542d, &(0x7f0000000080)={0x10001, 0xf798, 0x7, 0x7, 0x3, "f8408b657d3e17234d4f578b1276e5e9f4305a", 0x8, 0x286}) (async, rerun: 32) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000400)={0x0, ""/256, 0x0}) (rerun: 32) ioctl$BTRFS_IOC_TREE_SEARCH(r5, 0xd0009411, &(0x7f0000000600)={{r6, 0x100, 0x7, 0x7, 0x8, 0x2, 0x1000, 0x51, 0x9, 0x4, 0x3, 0x81, 0x4, 0x8000}}) (async, rerun: 64) getsockopt$TIPC_DEST_DROPPABLE(0xffffffffffffffff, 0x10f, 0x81, &(0x7f0000000340), &(0x7f0000001980)=0x4) (rerun: 64) 05:00:29 executing program 2: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCSTI(r0, 0x5402, 0x0) 05:00:29 executing program 1: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) r1 = ioctl$TIOCGPTPEER(r0, 0x5441, 0xbab) ioctl$TIOCSTI(r1, 0x5412, &(0x7f0000000040)=0x7f) (async) ioctl$TIOCSTI(r0, 0x5414, &(0x7f0000000000)=0x4) 05:00:29 executing program 4: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCSTI(r0, 0x5403, 0x0) 05:00:30 executing program 0: ioctl$TIOCSTI(0xffffffffffffffff, 0x5405, 0x0) 05:00:30 executing program 2: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCSTI(r0, 0x5402, 0x0) 05:00:30 executing program 5: r0 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000700), 0x0, 0x0) sendmsg$SEG6_CMD_SETHMAC(r0, 0x0, 0x0) (async) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000000)={@in={{0x2, 0x4e21, @multicast1}}, 0x0, 0x0, 0x22, 0x0, "62801414ae37e5163a0ffd8f39fc1ccb1bb5641131b5022b928f93f361a0efb1ed285ae7f245229455c9319c71c66d52d422e19c91a69db38a513ebbf3dfd52392e8b5e879d889a31c0be651b3bbefdb"}, 0xd8) (async, rerun: 64) r1 = syz_open_dev$tty1(0xc, 0x4, 0x1) (rerun: 64) ioctl$TIOCSTI(r1, 0x5404, 0x0) 05:00:30 executing program 4: ioctl$TIOCSTI(0xffffffffffffffff, 0x5403, 0x0) 05:00:30 executing program 3: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) r1 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000700), 0x0, 0x0) sendmsg$SEG6_CMD_SETHMAC(r1, 0x0, 0x0) syz_open_pts(r1, 0x0) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000000)=0x4) 05:00:30 executing program 1: syz_open_dev$tty1(0xc, 0x4, 0x1) r0 = syz_open_dev$ptys(0xc, 0x3, 0x0) ioctl$TIOCSTI(r0, 0x5414, &(0x7f0000000040)=0x2) r1 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCGPTPEER(r1, 0x5441, 0x3) 05:00:30 executing program 0: ioctl$TIOCSTI(0xffffffffffffffff, 0x5405, 0x0) 05:00:30 executing program 4: ioctl$TIOCSTI(0xffffffffffffffff, 0x5403, 0x0) 05:00:30 executing program 1: syz_open_dev$tty1(0xc, 0x4, 0x1) (async, rerun: 32) r0 = syz_open_dev$ptys(0xc, 0x3, 0x0) (rerun: 32) ioctl$TIOCSTI(r0, 0x5414, &(0x7f0000000040)=0x2) (async, rerun: 32) r1 = syz_open_dev$tty20(0xc, 0x4, 0x0) (rerun: 32) ioctl$TIOCGPTPEER(r1, 0x5441, 0x3) 05:00:30 executing program 2: ioctl$TIOCSTI(0xffffffffffffffff, 0x5402, 0x0) 05:00:30 executing program 3: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) (async) r1 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000700), 0x0, 0x0) sendmsg$SEG6_CMD_SETHMAC(r1, 0x0, 0x0) (async) syz_open_pts(r1, 0x0) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000000)=0x4) 05:00:30 executing program 0: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCSTI(r0, 0x5405, 0x0) 05:00:30 executing program 5: r0 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000700), 0x0, 0x0) sendmsg$SEG6_CMD_SETHMAC(r0, 0x0, 0x0) (async) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000000)={@in={{0x2, 0x4e21, @multicast1}}, 0x0, 0x0, 0x22, 0x0, "62801414ae37e5163a0ffd8f39fc1ccb1bb5641131b5022b928f93f361a0efb1ed285ae7f245229455c9319c71c66d52d422e19c91a69db38a513ebbf3dfd52392e8b5e879d889a31c0be651b3bbefdb"}, 0xd8) (async) r1 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCSTI(r1, 0x5404, 0x0) 05:00:30 executing program 2: ioctl$TIOCSTI(0xffffffffffffffff, 0x5402, 0x0) 05:00:30 executing program 4: ioctl$TIOCSTI(0xffffffffffffffff, 0x5403, 0x0) 05:00:30 executing program 1: syz_open_dev$tty1(0xc, 0x4, 0x1) r0 = syz_open_dev$ptys(0xc, 0x3, 0x0) ioctl$TIOCSTI(r0, 0x5414, &(0x7f0000000040)=0x2) r1 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCGPTPEER(r1, 0x5441, 0x3) syz_open_dev$tty1(0xc, 0x4, 0x1) (async) syz_open_dev$ptys(0xc, 0x3, 0x0) (async) ioctl$TIOCSTI(r0, 0x5414, &(0x7f0000000040)=0x2) (async) syz_open_dev$tty20(0xc, 0x4, 0x0) (async) ioctl$TIOCGPTPEER(r1, 0x5441, 0x3) (async) 05:00:30 executing program 5: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) r1 = syz_open_dev$ptys(0xc, 0x3, 0x1) ioctl$TIOCSTI(r1, 0x5412, &(0x7f0000000000)=0x7f) ioctl$TIOCSTI(r0, 0x5404, 0x0) 05:00:30 executing program 4: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCSTI(r0, 0x5403, 0x0) 05:00:30 executing program 2: ioctl$TIOCSTI(0xffffffffffffffff, 0x5402, 0x0) 05:00:30 executing program 3: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) (async) r1 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000700), 0x0, 0x0) sendmsg$SEG6_CMD_SETHMAC(r1, 0x0, 0x0) syz_open_pts(r1, 0x0) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000000)=0x4) 05:00:30 executing program 0: syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCSTI(0xffffffffffffffff, 0x5405, 0x0) 05:00:30 executing program 3: r0 = syz_open_dev$tty1(0xc, 0x4, 0x4) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000000)=0x4) 05:00:30 executing program 1: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCSTI(r0, 0x5414, &(0x7f0000000000)=0x4) 05:00:30 executing program 5: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) r1 = syz_open_dev$ptys(0xc, 0x3, 0x1) ioctl$TIOCSTI(r1, 0x5412, &(0x7f0000000000)=0x7f) (async) ioctl$TIOCSTI(r0, 0x5404, 0x0) 05:00:30 executing program 2: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCSTI(r0, 0x5402, 0x0) 05:00:30 executing program 4: syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCSTI(0xffffffffffffffff, 0x5403, 0x0) 05:00:30 executing program 0: syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCSTI(0xffffffffffffffff, 0x5405, 0x0) 05:00:30 executing program 5: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) r1 = syz_open_dev$ptys(0xc, 0x3, 0x1) ioctl$TIOCSTI(r1, 0x5412, &(0x7f0000000000)=0x7f) ioctl$TIOCSTI(r0, 0x5404, 0x0) syz_open_dev$tty1(0xc, 0x4, 0x1) (async) syz_open_dev$ptys(0xc, 0x3, 0x1) (async) ioctl$TIOCSTI(r1, 0x5412, &(0x7f0000000000)=0x7f) (async) ioctl$TIOCSTI(r0, 0x5404, 0x0) (async) 05:00:30 executing program 0: syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCSTI(0xffffffffffffffff, 0x5405, 0x0) 05:00:30 executing program 2: syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCSTI(0xffffffffffffffff, 0x5402, 0x0) 05:00:30 executing program 1: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCSTI(r0, 0x5414, &(0x7f0000000000)=0x4) 05:00:30 executing program 3: r0 = syz_open_dev$tty1(0xc, 0x4, 0x4) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000000)=0x4) 05:00:30 executing program 4: syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCSTI(0xffffffffffffffff, 0x5403, 0x0) 05:00:30 executing program 2: syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCSTI(0xffffffffffffffff, 0x5402, 0x0) 05:00:30 executing program 1: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCSTI(r0, 0x5414, &(0x7f0000000000)=0x4) 05:00:30 executing program 5: openat$vcsu(0xffffffffffffff9c, &(0x7f0000000080), 0x10800, 0x0) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCSTI(r0, 0x5404, 0x0) r1 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000700), 0x0, 0x0) socket$inet6_sctp(0xa, 0x1, 0x84) sendmsg$SEG6_CMD_SETHMAC(r1, 0x0, 0x0) ioctl$KDGKBTYPE(r1, 0x4b33, &(0x7f0000000000)) 05:00:30 executing program 3: r0 = syz_open_dev$tty1(0xc, 0x4, 0x4) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000000)=0x4) 05:00:30 executing program 4: syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCSTI(0xffffffffffffffff, 0x5403, 0x0) 05:00:30 executing program 0: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCSTI(r0, 0x5401, 0x0) 05:00:30 executing program 1: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) r1 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000040), 0xa0000, 0x0) ioctl$TCSETAF(r1, 0x5408, &(0x7f0000000080)={0x1ff, 0x5, 0x4, 0x7f, 0x15, "82d36b5fa1fb46d9"}) ioctl$TIOCSTI(r0, 0x5414, &(0x7f0000000000)=0x4) r2 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCGPTPEER(r2, 0x5441, 0x80000001) openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x2, 0x0) 05:00:30 executing program 2: syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCSTI(0xffffffffffffffff, 0x5402, 0x0) 05:00:30 executing program 5: openat$vcsu(0xffffffffffffff9c, &(0x7f0000000080), 0x10800, 0x0) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCSTI(r0, 0x5404, 0x0) r1 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000700), 0x0, 0x0) socket$inet6_sctp(0xa, 0x1, 0x84) sendmsg$SEG6_CMD_SETHMAC(r1, 0x0, 0x0) ioctl$KDGKBTYPE(r1, 0x4b33, &(0x7f0000000000)) openat$vcsu(0xffffffffffffff9c, &(0x7f0000000080), 0x10800, 0x0) (async) syz_open_dev$tty1(0xc, 0x4, 0x1) (async) ioctl$TIOCSTI(r0, 0x5404, 0x0) (async) openat$vcsu(0xffffffffffffff9c, &(0x7f0000000700), 0x0, 0x0) (async) socket$inet6_sctp(0xa, 0x1, 0x84) (async) sendmsg$SEG6_CMD_SETHMAC(r1, 0x0, 0x0) (async) ioctl$KDGKBTYPE(r1, 0x4b33, &(0x7f0000000000)) (async) 05:00:30 executing program 0: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCSTI(r0, 0x5401, 0x0) 05:00:30 executing program 3: r0 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000700), 0x0, 0x0) sendmsg$SEG6_CMD_SETHMAC(r0, 0x0, 0x0) setsockopt$TIPC_SRC_DROPPABLE(r0, 0x10f, 0x80, &(0x7f0000000080)=0xff, 0x4) r1 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCSTI(r1, 0x5412, &(0x7f0000000000)=0x4) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000000040)) 05:00:30 executing program 4: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) r1 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000040), 0xc0000, 0x0) ioctl$TCSETAF(r1, 0x5408, &(0x7f0000000080)={0x1f, 0xffff, 0x3, 0x100, 0x7, "42d18dc3fa25714c"}) socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000000)=0x4) r2 = syz_open_dev$tty1(0xc, 0x4, 0x4) ioctl$TIOCSCTTY(r2, 0x540e, 0x80) 05:00:30 executing program 2: r0 = syz_open_dev$tty1(0xc, 0x4, 0x3) ioctl$TIOCSTI(r0, 0x5414, &(0x7f0000000000)=0x4) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x440, 0x0) r1 = bpf$ITER_CREATE(0x21, &(0x7f0000000080), 0x8) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$SEG6(&(0x7f00000006c0), 0xffffffffffffffff) r4 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000700), 0x0, 0x0) sendmsg$SEG6_CMD_SETHMAC(r4, 0x0, 0x0) syz_genetlink_get_family_id$SEG6(&(0x7f00000001c0), r4) sendmsg$SEG6_CMD_SET_TUNSRC(r2, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000740)={0x14, r3, 0xa01}, 0x14}}, 0x0) sendmsg$SEG6_CMD_DUMPHMAC(r1, &(0x7f0000000180)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x2c, r3, 0x400, 0x70bd26, 0x25dfdbfb, {}, [@SEG6_ATTR_SECRETLEN={0x5, 0x5, 0x3}, @SEG6_ATTR_SECRET={0x10, 0x4, [0x3ff, 0x1, 0xe09]}]}, 0x2c}, 0x1, 0x0, 0x0, 0x40000}, 0x8014) 05:00:30 executing program 5: openat$vcsu(0xffffffffffffff9c, &(0x7f0000000080), 0x10800, 0x0) (async) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCSTI(r0, 0x5404, 0x0) (async) r1 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000700), 0x0, 0x0) socket$inet6_sctp(0xa, 0x1, 0x84) (async) sendmsg$SEG6_CMD_SETHMAC(r1, 0x0, 0x0) ioctl$KDGKBTYPE(r1, 0x4b33, &(0x7f0000000000)) 05:00:30 executing program 1: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) (async) r1 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000040), 0xa0000, 0x0) ioctl$TCSETAF(r1, 0x5408, &(0x7f0000000080)={0x1ff, 0x5, 0x4, 0x7f, 0x15, "82d36b5fa1fb46d9"}) ioctl$TIOCSTI(r0, 0x5414, &(0x7f0000000000)=0x4) (async) r2 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCGPTPEER(r2, 0x5441, 0x80000001) (async) openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x2, 0x0) 05:00:30 executing program 3: r0 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000700), 0x0, 0x0) sendmsg$SEG6_CMD_SETHMAC(r0, 0x0, 0x0) setsockopt$TIPC_SRC_DROPPABLE(r0, 0x10f, 0x80, &(0x7f0000000080)=0xff, 0x4) r1 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCSTI(r1, 0x5412, &(0x7f0000000000)=0x4) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000000040)) openat$vcsu(0xffffffffffffff9c, &(0x7f0000000700), 0x0, 0x0) (async) sendmsg$SEG6_CMD_SETHMAC(r0, 0x0, 0x0) (async) setsockopt$TIPC_SRC_DROPPABLE(r0, 0x10f, 0x80, &(0x7f0000000080)=0xff, 0x4) (async) syz_open_dev$tty1(0xc, 0x4, 0x1) (async) ioctl$TIOCSTI(r1, 0x5412, &(0x7f0000000000)=0x4) (async) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000000040)) (async) 05:00:30 executing program 4: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000000)=0x12) 05:00:30 executing program 0: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCSTI(r0, 0x5401, 0x0) 05:00:30 executing program 5: sendmsg$GTP_CMD_GETPDP(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000000100)={&(0x7f0000000180)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=0x0, @ANYBLOB="00066846d988533b96fa5705f73805510ba399320aca7f1fac37f7914f7e845b7aa72a389429245f7a2db9d6b8a0d586f967d7b6f13801299525179577643914a966570563b657563f5777d5b35212e7579d36fb0ca6f47d8f4bda9d2d6ae048fcfe6543583c4714828adbcb330ff1b6ca7de21f0f856717a3d911221b7d7827f2cd039f618bee61cd52448a7b32059bf171be62ac53fd31cf62eeb194677e3e4559656b04a853ae1127194ed78e79d15b34bddee54e13cb98a1ff4c63583ac208e58ff81c21db4c814c64852a45b3642c582bcf376eb3ae06fd18c98896398a", @ANYRES32, @ANYBLOB="06000600010000000800080001000000"], 0x2c}, 0x1, 0x0, 0x0, 0x8141}, 0x40044) write$selinux_attr(0xffffffffffffffff, &(0x7f0000000040)='system_u:object_r:tpm_device_t:s0\x00', 0x22) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) syz_open_dev$tty1(0xc, 0x4, 0x1) syz_open_pts(r0, 0x129180) ioctl$TIOCSTI(r0, 0x5404, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x802, 0x0) 05:00:30 executing program 2: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000000)=0x11) 05:00:30 executing program 4: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000000)=0x12) 05:00:30 executing program 3: r0 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000700), 0x0, 0x0) sendmsg$SEG6_CMD_SETHMAC(r0, 0x0, 0x0) setsockopt$TIPC_SRC_DROPPABLE(r0, 0x10f, 0x80, &(0x7f0000000080)=0xff, 0x4) r1 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCSTI(r1, 0x5412, &(0x7f0000000000)=0x4) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000000040)) openat$vcsu(0xffffffffffffff9c, &(0x7f0000000700), 0x0, 0x0) (async) sendmsg$SEG6_CMD_SETHMAC(r0, 0x0, 0x0) (async) setsockopt$TIPC_SRC_DROPPABLE(r0, 0x10f, 0x80, &(0x7f0000000080)=0xff, 0x4) (async) syz_open_dev$tty1(0xc, 0x4, 0x1) (async) ioctl$TIOCSTI(r1, 0x5412, &(0x7f0000000000)=0x4) (async) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000000040)) (async) 05:00:30 executing program 1: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) (async) r1 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000040), 0xa0000, 0x0) ioctl$TCSETAF(r1, 0x5408, &(0x7f0000000080)={0x1ff, 0x5, 0x4, 0x7f, 0x15, "82d36b5fa1fb46d9"}) ioctl$TIOCSTI(r0, 0x5414, &(0x7f0000000000)=0x4) r2 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCGPTPEER(r2, 0x5441, 0x80000001) (async) openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x2, 0x0) 05:00:30 executing program 2: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000000)=0xd) 05:00:30 executing program 5: sendmsg$GTP_CMD_GETPDP(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000000100)={&(0x7f0000000180)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=0x0, @ANYBLOB="00066846d988533b96fa5705f73805510ba399320aca7f1fac37f7914f7e845b7aa72a389429245f7a2db9d6b8a0d586f967d7b6f13801299525179577643914a966570563b657563f5777d5b35212e7579d36fb0ca6f47d8f4bda9d2d6ae048fcfe6543583c4714828adbcb330ff1b6ca7de21f0f856717a3d911221b7d7827f2cd039f618bee61cd52448a7b32059bf171be62ac53fd31cf62eeb194677e3e4559656b04a853ae1127194ed78e79d15b34bddee54e13cb98a1ff4c63583ac208e58ff81c21db4c814c64852a45b3642c582bcf376eb3ae06fd18c98896398a", @ANYRES32, @ANYBLOB="06000600010000000800080001000000"], 0x2c}, 0x1, 0x0, 0x0, 0x8141}, 0x40044) (async) write$selinux_attr(0xffffffffffffffff, &(0x7f0000000040)='system_u:object_r:tpm_device_t:s0\x00', 0x22) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) syz_open_dev$tty1(0xc, 0x4, 0x1) (async) syz_open_pts(r0, 0x129180) ioctl$TIOCSTI(r0, 0x5404, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x802, 0x0) 05:00:30 executing program 0: ioctl$TIOCSTI(0xffffffffffffffff, 0x5401, 0x0) 05:00:30 executing program 4: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000000)=0x12) 05:00:30 executing program 3: r0 = syz_open_dev$tty1(0xc, 0x4, 0x3) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000000)=0x4) 05:00:30 executing program 0: ioctl$TIOCSTI(0xffffffffffffffff, 0x5401, 0x0) 05:00:30 executing program 5: sendmsg$GTP_CMD_GETPDP(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000000100)={&(0x7f0000000180)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=0x0, @ANYBLOB="00066846d988533b96fa5705f73805510ba399320aca7f1fac37f7914f7e845b7aa72a389429245f7a2db9d6b8a0d586f967d7b6f13801299525179577643914a966570563b657563f5777d5b35212e7579d36fb0ca6f47d8f4bda9d2d6ae048fcfe6543583c4714828adbcb330ff1b6ca7de21f0f856717a3d911221b7d7827f2cd039f618bee61cd52448a7b32059bf171be62ac53fd31cf62eeb194677e3e4559656b04a853ae1127194ed78e79d15b34bddee54e13cb98a1ff4c63583ac208e58ff81c21db4c814c64852a45b3642c582bcf376eb3ae06fd18c98896398a", @ANYRES32, @ANYBLOB="06000600010000000800080001000000"], 0x2c}, 0x1, 0x0, 0x0, 0x8141}, 0x40044) write$selinux_attr(0xffffffffffffffff, &(0x7f0000000040)='system_u:object_r:tpm_device_t:s0\x00', 0x22) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) syz_open_dev$tty1(0xc, 0x4, 0x1) syz_open_pts(r0, 0x129180) ioctl$TIOCSTI(r0, 0x5404, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x802, 0x0) sendmsg$GTP_CMD_GETPDP(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000000100)={&(0x7f0000000180)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=0x0, @ANYBLOB="00066846d988533b96fa5705f73805510ba399320aca7f1fac37f7914f7e845b7aa72a389429245f7a2db9d6b8a0d586f967d7b6f13801299525179577643914a966570563b657563f5777d5b35212e7579d36fb0ca6f47d8f4bda9d2d6ae048fcfe6543583c4714828adbcb330ff1b6ca7de21f0f856717a3d911221b7d7827f2cd039f618bee61cd52448a7b32059bf171be62ac53fd31cf62eeb194677e3e4559656b04a853ae1127194ed78e79d15b34bddee54e13cb98a1ff4c63583ac208e58ff81c21db4c814c64852a45b3642c582bcf376eb3ae06fd18c98896398a", @ANYRES32, @ANYBLOB="06000600010000000800080001000000"], 0x2c}, 0x1, 0x0, 0x0, 0x8141}, 0x40044) (async) write$selinux_attr(0xffffffffffffffff, &(0x7f0000000040)='system_u:object_r:tpm_device_t:s0\x00', 0x22) (async) syz_open_dev$tty1(0xc, 0x4, 0x1) (async) syz_open_dev$tty1(0xc, 0x4, 0x1) (async) syz_open_pts(r0, 0x129180) (async) ioctl$TIOCSTI(r0, 0x5404, 0x0) (async) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x802, 0x0) (async) 05:00:30 executing program 2: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000000)=0xd) 05:00:30 executing program 1: r0 = syz_open_dev$tty1(0xc, 0x4, 0x2) ioctl$TIOCSTI(r0, 0x5414, &(0x7f0000000000)=0x4) getuid() 05:00:30 executing program 3: r0 = syz_open_dev$tty1(0xc, 0x4, 0x3) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000000)=0x4) 05:00:30 executing program 4: ioctl$TIOCSTI(0xffffffffffffffff, 0x5412, &(0x7f0000000000)=0x12) 05:00:30 executing program 1: r0 = syz_open_dev$tty1(0xc, 0x4, 0x2) ioctl$TIOCSTI(r0, 0x5414, &(0x7f0000000000)=0x4) getuid() syz_open_dev$tty1(0xc, 0x4, 0x2) (async) ioctl$TIOCSTI(r0, 0x5414, &(0x7f0000000000)=0x4) (async) getuid() (async) 05:00:30 executing program 5: r0 = syz_genetlink_get_family_id$nbd(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$NBD_CMD_RECONFIGURE(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x2c, r0, 0x3, 0x70bd29, 0x25dfdbfe, {}, [@NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0xffff}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x20}]}, 0x2c}, 0x1, 0x0, 0x0, 0x10}, 0x48085) r1 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCSTI(r1, 0x5404, 0x0) 05:00:30 executing program 3: r0 = syz_open_dev$tty1(0xc, 0x4, 0x3) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000000)=0x4) 05:00:30 executing program 2: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000000)=0xd) 05:00:30 executing program 0: ioctl$TIOCSTI(0xffffffffffffffff, 0x5401, 0x0) 05:00:30 executing program 4: ioctl$TIOCSTI(0xffffffffffffffff, 0x5412, &(0x7f0000000000)=0x12) 05:00:30 executing program 1: r0 = syz_open_dev$tty1(0xc, 0x4, 0x2) ioctl$TIOCSTI(r0, 0x5414, &(0x7f0000000000)=0x4) (async) getuid() 05:00:30 executing program 3: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000000)=0x4) 05:00:30 executing program 2: ioctl$TIOCSTI(0xffffffffffffffff, 0x5412, &(0x7f0000000000)=0xd) 05:00:30 executing program 5: r0 = syz_genetlink_get_family_id$nbd(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$NBD_CMD_RECONFIGURE(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x2c, r0, 0x3, 0x70bd29, 0x25dfdbfe, {}, [@NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0xffff}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x20}]}, 0x2c}, 0x1, 0x0, 0x0, 0x10}, 0x48085) (async) r1 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCSTI(r1, 0x5404, 0x0) 05:00:30 executing program 1: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) r1 = syz_open_dev$tty1(0xc, 0x4, 0x3) ioctl$KDGKBTYPE(r1, 0x4b33, &(0x7f0000000080)) ioctl$TIOCSTI(r0, 0x5414, &(0x7f0000000040)=0x4) 05:00:30 executing program 0: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCSTI(r0, 0x5401, 0x0) 05:00:30 executing program 4: ioctl$TIOCSTI(0xffffffffffffffff, 0x5412, &(0x7f0000000000)=0x12) 05:00:30 executing program 3: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000000)=0x4) 05:00:30 executing program 2: ioctl$TIOCSTI(0xffffffffffffffff, 0x5412, &(0x7f0000000000)=0xd) 05:00:30 executing program 5: r0 = syz_genetlink_get_family_id$nbd(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$NBD_CMD_RECONFIGURE(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x2c, r0, 0x3, 0x70bd29, 0x25dfdbfe, {}, [@NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0xffff}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x20}]}, 0x2c}, 0x1, 0x0, 0x0, 0x10}, 0x48085) r1 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCSTI(r1, 0x5404, 0x0) syz_genetlink_get_family_id$nbd(&(0x7f0000000040), 0xffffffffffffffff) (async) sendmsg$NBD_CMD_RECONFIGURE(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x2c, r0, 0x3, 0x70bd29, 0x25dfdbfe, {}, [@NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0xffff}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x20}]}, 0x2c}, 0x1, 0x0, 0x0, 0x10}, 0x48085) (async) syz_open_dev$tty1(0xc, 0x4, 0x1) (async) ioctl$TIOCSTI(r1, 0x5404, 0x0) (async) 05:00:30 executing program 1: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) r1 = syz_open_dev$tty1(0xc, 0x4, 0x3) ioctl$KDGKBTYPE(r1, 0x4b33, &(0x7f0000000080)) ioctl$TIOCSTI(r0, 0x5414, &(0x7f0000000040)=0x4) syz_open_dev$tty1(0xc, 0x4, 0x1) (async) syz_open_dev$tty1(0xc, 0x4, 0x3) (async) ioctl$KDGKBTYPE(r1, 0x4b33, &(0x7f0000000080)) (async) ioctl$TIOCSTI(r0, 0x5414, &(0x7f0000000040)=0x4) (async) 05:00:30 executing program 0: syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCSTI(0xffffffffffffffff, 0x5401, 0x0) 05:00:30 executing program 3: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000000)=0x4) syz_open_dev$tty1(0xc, 0x4, 0x1) (async) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000000)=0x4) (async) 05:00:30 executing program 4: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000000)=0x12) 05:00:30 executing program 1: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) r1 = syz_open_dev$tty1(0xc, 0x4, 0x3) ioctl$KDGKBTYPE(r1, 0x4b33, &(0x7f0000000080)) ioctl$TIOCSTI(r0, 0x5414, &(0x7f0000000040)=0x4) syz_open_dev$tty1(0xc, 0x4, 0x1) (async) syz_open_dev$tty1(0xc, 0x4, 0x3) (async) ioctl$KDGKBTYPE(r1, 0x4b33, &(0x7f0000000080)) (async) ioctl$TIOCSTI(r0, 0x5414, &(0x7f0000000040)=0x4) (async) 05:00:30 executing program 4: syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCSTI(0xffffffffffffffff, 0x5412, &(0x7f0000000000)=0x12) 05:00:30 executing program 2: ioctl$TIOCSTI(0xffffffffffffffff, 0x5412, &(0x7f0000000000)=0xd) 05:00:30 executing program 3: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000000)=0x4) 05:00:30 executing program 5: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCSTI(r0, 0x5404, 0x0) 05:00:30 executing program 4: syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCSTI(0xffffffffffffffff, 0x5412, &(0x7f0000000000)=0x12) 05:00:30 executing program 0: syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCSTI(0xffffffffffffffff, 0x5401, 0x0) 05:00:30 executing program 1: r0 = bpf$ITER_CREATE(0x21, &(0x7f0000000040), 0x8) ioctl$PPPOEIOCDFWD(r0, 0xb101, 0x0) r1 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCSTI(r1, 0x5414, &(0x7f0000000000)=0x4) 05:00:30 executing program 2: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000000)=0xd) 05:00:30 executing program 5: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCSTI(r0, 0x5404, 0x0) 05:00:30 executing program 3: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000000)=0x4) 05:00:30 executing program 0: syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCSTI(0xffffffffffffffff, 0x5401, 0x0) 05:00:30 executing program 1: r0 = bpf$ITER_CREATE(0x21, &(0x7f0000000040), 0x8) ioctl$PPPOEIOCDFWD(r0, 0xb101, 0x0) (async) r1 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCSTI(r1, 0x5414, &(0x7f0000000000)=0x4) 05:00:30 executing program 4: syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCSTI(0xffffffffffffffff, 0x5412, &(0x7f0000000000)=0x12) 05:00:30 executing program 3: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000000)=0x4) 05:00:30 executing program 2: syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCSTI(0xffffffffffffffff, 0x5412, &(0x7f0000000000)=0xd) 05:00:30 executing program 5: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCSTI(r0, 0x5404, 0x0) 05:00:30 executing program 1: r0 = bpf$ITER_CREATE(0x21, &(0x7f0000000040), 0x8) ioctl$PPPOEIOCDFWD(r0, 0xb101, 0x0) (async) r1 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCSTI(r1, 0x5414, &(0x7f0000000000)=0x4) 05:00:30 executing program 0: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000000)=0x12) 05:00:30 executing program 4: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCSTI(r0, 0x5412, 0x0) 05:00:30 executing program 5: r0 = syz_open_dev$tty1(0xc, 0x4, 0x3) ioctl$TIOCSTI(r0, 0x5404, 0x0) 05:00:30 executing program 3: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000000)=0x4) r1 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r1, &(0x7f0000000080)={0x18, 0x0, {0x1, @dev, 'veth0_to_hsr\x00'}}, 0x1e) ioctl$PPPOEIOCSFWD(r1, 0x4008b100, &(0x7f0000000040)={0x18, 0x0, {0x0, @link_local}}) r2 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000700), 0x0, 0x0) sendmsg$SEG6_CMD_SETHMAC(r2, 0x0, 0x0) r3 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000700), 0x0, 0x0) sendmsg$SEG6_CMD_SETHMAC(r3, 0x0, 0x0) ioctl$TCSETSF2(r3, 0x402c542d, &(0x7f0000000040)={0x80, 0x8, 0x73, 0x7, 0x20, "5ef30a441986b982879dd60a93630745970096", 0x107, 0x400}) r4 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000700), 0x0, 0x0) sendmsg$SEG6_CMD_SETHMAC(r4, 0x0, 0x0) ioctl$TCSETAF(r4, 0x5408, &(0x7f0000000100)={0x0, 0x3b, 0x100, 0x1, 0x6, "4880ac8eaf49230f"}) r5 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000700), 0x14000, 0x0) sendmsg$SEG6_CMD_SETHMAC(r5, 0x0, 0x0) connect$tipc(r5, &(0x7f0000000080)=@name={0x1e, 0x2, 0x1, {{0x2, 0x3}, 0x4}}, 0x10) openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000000c0), 0x2, 0x0) 05:00:30 executing program 2: syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCSTI(0xffffffffffffffff, 0x5412, &(0x7f0000000000)=0xd) 05:00:30 executing program 1: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) r1 = openat$vcsu(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) sendmsg$SEG6_CMD_SETHMAC(r1, 0x0, 0x0) r2 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000700), 0x0, 0x0) r3 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000700), 0x0, 0x0) sendmsg$SEG6_CMD_SETHMAC(r3, 0x0, 0x0) ioctl$TIOCGPGRP(r3, 0x540f, &(0x7f0000000100)) sendmsg$SEG6_CMD_SETHMAC(r2, 0x0, 0x0) ioctl$TIOCSTI(r2, 0x5414, &(0x7f0000000000)=0x4) ioctl$KDGKBTYPE(r0, 0x4b33, &(0x7f0000000080)) r4 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000700), 0x0, 0x0) sendmsg$SEG6_CMD_SETHMAC(r4, 0x0, 0x0) ioctl$TIOCGSID(r4, 0x5429, &(0x7f0000000040)) 05:00:30 executing program 4: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCSTI(r0, 0x5412, 0x0) 05:00:30 executing program 0: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000000)=0x12) 05:00:30 executing program 2: syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCSTI(0xffffffffffffffff, 0x5412, &(0x7f0000000000)=0xd) 05:00:30 executing program 3: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000000)=0x4) r1 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r1, &(0x7f0000000080)={0x18, 0x0, {0x1, @dev, 'veth0_to_hsr\x00'}}, 0x1e) ioctl$PPPOEIOCSFWD(r1, 0x4008b100, &(0x7f0000000040)={0x18, 0x0, {0x0, @link_local}}) r2 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000700), 0x0, 0x0) sendmsg$SEG6_CMD_SETHMAC(r2, 0x0, 0x0) r3 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000700), 0x0, 0x0) sendmsg$SEG6_CMD_SETHMAC(r3, 0x0, 0x0) ioctl$TCSETSF2(r3, 0x402c542d, &(0x7f0000000040)={0x80, 0x8, 0x73, 0x7, 0x20, "5ef30a441986b982879dd60a93630745970096", 0x107, 0x400}) r4 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000700), 0x0, 0x0) sendmsg$SEG6_CMD_SETHMAC(r4, 0x0, 0x0) ioctl$TCSETAF(r4, 0x5408, &(0x7f0000000100)={0x0, 0x3b, 0x100, 0x1, 0x6, "4880ac8eaf49230f"}) r5 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000700), 0x14000, 0x0) sendmsg$SEG6_CMD_SETHMAC(r5, 0x0, 0x0) connect$tipc(r5, &(0x7f0000000080)=@name={0x1e, 0x2, 0x1, {{0x2, 0x3}, 0x4}}, 0x10) openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000000c0), 0x2, 0x0) syz_open_dev$tty1(0xc, 0x4, 0x1) (async) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000000)=0x4) (async) socket$pppoe(0x18, 0x1, 0x0) (async) connect$pppoe(r1, &(0x7f0000000080)={0x18, 0x0, {0x1, @dev, 'veth0_to_hsr\x00'}}, 0x1e) (async) ioctl$PPPOEIOCSFWD(r1, 0x4008b100, &(0x7f0000000040)={0x18, 0x0, {0x0, @link_local}}) (async) openat$vcsu(0xffffffffffffff9c, &(0x7f0000000700), 0x0, 0x0) (async) sendmsg$SEG6_CMD_SETHMAC(r2, 0x0, 0x0) (async) openat$vcsu(0xffffffffffffff9c, &(0x7f0000000700), 0x0, 0x0) (async) sendmsg$SEG6_CMD_SETHMAC(r3, 0x0, 0x0) (async) ioctl$TCSETSF2(r3, 0x402c542d, &(0x7f0000000040)={0x80, 0x8, 0x73, 0x7, 0x20, "5ef30a441986b982879dd60a93630745970096", 0x107, 0x400}) (async) openat$vcsu(0xffffffffffffff9c, &(0x7f0000000700), 0x0, 0x0) (async) sendmsg$SEG6_CMD_SETHMAC(r4, 0x0, 0x0) (async) ioctl$TCSETAF(r4, 0x5408, &(0x7f0000000100)={0x0, 0x3b, 0x100, 0x1, 0x6, "4880ac8eaf49230f"}) (async) openat$vcsu(0xffffffffffffff9c, &(0x7f0000000700), 0x14000, 0x0) (async) sendmsg$SEG6_CMD_SETHMAC(r5, 0x0, 0x0) (async) connect$tipc(r5, &(0x7f0000000080)=@name={0x1e, 0x2, 0x1, {{0x2, 0x3}, 0x4}}, 0x10) (async) openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000000c0), 0x2, 0x0) (async) 05:00:30 executing program 1: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) r1 = openat$vcsu(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) sendmsg$SEG6_CMD_SETHMAC(r1, 0x0, 0x0) r2 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000700), 0x0, 0x0) r3 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000700), 0x0, 0x0) sendmsg$SEG6_CMD_SETHMAC(r3, 0x0, 0x0) ioctl$TIOCGPGRP(r3, 0x540f, &(0x7f0000000100)) sendmsg$SEG6_CMD_SETHMAC(r2, 0x0, 0x0) ioctl$TIOCSTI(r2, 0x5414, &(0x7f0000000000)=0x4) ioctl$KDGKBTYPE(r0, 0x4b33, &(0x7f0000000080)) r4 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000700), 0x0, 0x0) sendmsg$SEG6_CMD_SETHMAC(r4, 0x0, 0x0) ioctl$TIOCGSID(r4, 0x5429, &(0x7f0000000040)) syz_open_dev$tty1(0xc, 0x4, 0x1) (async) openat$vcsu(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) (async) sendmsg$SEG6_CMD_SETHMAC(r1, 0x0, 0x0) (async) openat$vcsu(0xffffffffffffff9c, &(0x7f0000000700), 0x0, 0x0) (async) openat$vcsu(0xffffffffffffff9c, &(0x7f0000000700), 0x0, 0x0) (async) sendmsg$SEG6_CMD_SETHMAC(r3, 0x0, 0x0) (async) ioctl$TIOCGPGRP(r3, 0x540f, &(0x7f0000000100)) (async) sendmsg$SEG6_CMD_SETHMAC(r2, 0x0, 0x0) (async) ioctl$TIOCSTI(r2, 0x5414, &(0x7f0000000000)=0x4) (async) ioctl$KDGKBTYPE(r0, 0x4b33, &(0x7f0000000080)) (async) openat$vcsu(0xffffffffffffff9c, &(0x7f0000000700), 0x0, 0x0) (async) sendmsg$SEG6_CMD_SETHMAC(r4, 0x0, 0x0) (async) ioctl$TIOCGSID(r4, 0x5429, &(0x7f0000000040)) (async) 05:00:30 executing program 5: r0 = syz_open_dev$tty1(0xc, 0x4, 0x3) ioctl$TIOCSTI(r0, 0x5404, 0x0) 05:00:30 executing program 4: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCSTI(r0, 0x5412, 0x0) 05:00:30 executing program 0: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000000)=0x12) 05:00:30 executing program 2: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCSTI(r0, 0x5412, 0x0) 05:00:30 executing program 3: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000000)=0x4) r1 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r1, &(0x7f0000000080)={0x18, 0x0, {0x1, @dev, 'veth0_to_hsr\x00'}}, 0x1e) ioctl$PPPOEIOCSFWD(r1, 0x4008b100, &(0x7f0000000040)={0x18, 0x0, {0x0, @link_local}}) (async) r2 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000700), 0x0, 0x0) sendmsg$SEG6_CMD_SETHMAC(r2, 0x0, 0x0) (async) r3 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000700), 0x0, 0x0) sendmsg$SEG6_CMD_SETHMAC(r3, 0x0, 0x0) ioctl$TCSETSF2(r3, 0x402c542d, &(0x7f0000000040)={0x80, 0x8, 0x73, 0x7, 0x20, "5ef30a441986b982879dd60a93630745970096", 0x107, 0x400}) (async) r4 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000700), 0x0, 0x0) sendmsg$SEG6_CMD_SETHMAC(r4, 0x0, 0x0) (async) ioctl$TCSETAF(r4, 0x5408, &(0x7f0000000100)={0x0, 0x3b, 0x100, 0x1, 0x6, "4880ac8eaf49230f"}) (async) r5 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000700), 0x14000, 0x0) sendmsg$SEG6_CMD_SETHMAC(r5, 0x0, 0x0) (async) connect$tipc(r5, &(0x7f0000000080)=@name={0x1e, 0x2, 0x1, {{0x2, 0x3}, 0x4}}, 0x10) (async) openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000000c0), 0x2, 0x0) 05:00:30 executing program 4: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000000)) 05:00:30 executing program 1: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) (async) r1 = openat$vcsu(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) sendmsg$SEG6_CMD_SETHMAC(r1, 0x0, 0x0) (async) r2 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000700), 0x0, 0x0) (async) r3 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000700), 0x0, 0x0) sendmsg$SEG6_CMD_SETHMAC(r3, 0x0, 0x0) (async) ioctl$TIOCGPGRP(r3, 0x540f, &(0x7f0000000100)) (async) sendmsg$SEG6_CMD_SETHMAC(r2, 0x0, 0x0) (async) ioctl$TIOCSTI(r2, 0x5414, &(0x7f0000000000)=0x4) ioctl$KDGKBTYPE(r0, 0x4b33, &(0x7f0000000080)) r4 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000700), 0x0, 0x0) sendmsg$SEG6_CMD_SETHMAC(r4, 0x0, 0x0) (async) ioctl$TIOCGSID(r4, 0x5429, &(0x7f0000000040)) 05:00:30 executing program 5: r0 = syz_open_dev$tty1(0xc, 0x4, 0x3) ioctl$TIOCSTI(r0, 0x5404, 0x0) 05:00:30 executing program 0: ioctl$TIOCSTI(0xffffffffffffffff, 0x5412, &(0x7f0000000000)=0x12) 05:00:30 executing program 2: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCSTI(r0, 0x5412, 0x0) 05:00:30 executing program 3: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000000)=0x4) r1 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000700), 0x0, 0x0) sendmsg$SEG6_CMD_SETHMAC(r1, 0x0, 0x0) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000040)) ioctl$TIOCSCTTY(r0, 0x540e, 0x8001) 05:00:30 executing program 2: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCSTI(r0, 0x5412, 0x0) 05:00:30 executing program 4: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000000)) 05:00:30 executing program 5: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCSTI(r0, 0x5404, 0x0) r1 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000700), 0x0, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r1, 0xd000943d, &(0x7f0000001740)={0x10000, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0}], 0xd1, "8bc005c664ebad"}) ioctl$BTRFS_IOC_TREE_SEARCH(r2, 0xd0009411, &(0x7f0000000740)={{r3, 0x8001, 0x80000000001, 0x10007fff, 0x3, 0x40, 0x20, 0x5, 0x7, 0x4, 0xfffffffe, 0x0, 0x10000000, 0x100000001, 0x8}}) sendmsg$SEG6_CMD_SETHMAC(r1, 0x0, 0x0) ioctl$TIOCGPTPEER(r1, 0x5441, 0xdb7c) 05:00:30 executing program 0: ioctl$TIOCSTI(0xffffffffffffffff, 0x5412, &(0x7f0000000000)=0x12) 05:00:30 executing program 1: r0 = ioctl$TIOCGPTPEER(0xffffffffffffffff, 0x5441, 0x2) syz_open_pts(r0, 0x40000) ioctl$TIOCSTI(r0, 0x5414, &(0x7f00000000c0)=0x7f) getpeername$packet(0xffffffffffffffff, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000080)=0x14) r1 = syz_open_dev$ptys(0xc, 0x3, 0x0) ioctl$KDGKBTYPE(r1, 0x4b33, &(0x7f0000000000)) 05:00:30 executing program 0: ioctl$TIOCSTI(0xffffffffffffffff, 0x5412, &(0x7f0000000000)=0x12) 05:00:30 executing program 3: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000000)=0x4) r1 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000700), 0x0, 0x0) sendmsg$SEG6_CMD_SETHMAC(r1, 0x0, 0x0) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000040)) ioctl$TIOCSCTTY(r0, 0x540e, 0x8001) syz_open_dev$tty1(0xc, 0x4, 0x1) (async) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000000)=0x4) (async) openat$vcsu(0xffffffffffffff9c, &(0x7f0000000700), 0x0, 0x0) (async) sendmsg$SEG6_CMD_SETHMAC(r1, 0x0, 0x0) (async) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000040)) (async) ioctl$TIOCSCTTY(r0, 0x540e, 0x8001) (async) 05:00:30 executing program 1: r0 = ioctl$TIOCGPTPEER(0xffffffffffffffff, 0x5441, 0x2) syz_open_pts(r0, 0x40000) ioctl$TIOCSTI(r0, 0x5414, &(0x7f00000000c0)=0x7f) getpeername$packet(0xffffffffffffffff, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000080)=0x14) r1 = syz_open_dev$ptys(0xc, 0x3, 0x0) ioctl$KDGKBTYPE(r1, 0x4b33, &(0x7f0000000000)) ioctl$TIOCGPTPEER(0xffffffffffffffff, 0x5441, 0x2) (async) syz_open_pts(r0, 0x40000) (async) ioctl$TIOCSTI(r0, 0x5414, &(0x7f00000000c0)=0x7f) (async) getpeername$packet(0xffffffffffffffff, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000080)=0x14) (async) syz_open_dev$ptys(0xc, 0x3, 0x0) (async) ioctl$KDGKBTYPE(r1, 0x4b33, &(0x7f0000000000)) (async) 05:00:30 executing program 4: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000000)) 05:00:30 executing program 2: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000000)) 05:00:30 executing program 5: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCSTI(r0, 0x5404, 0x0) r1 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000700), 0x0, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r1, 0xd000943d, &(0x7f0000001740)={0x10000, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0}], 0xd1, "8bc005c664ebad"}) ioctl$BTRFS_IOC_TREE_SEARCH(r2, 0xd0009411, &(0x7f0000000740)={{r3, 0x8001, 0x80000000001, 0x10007fff, 0x3, 0x40, 0x20, 0x5, 0x7, 0x4, 0xfffffffe, 0x0, 0x10000000, 0x100000001, 0x8}}) sendmsg$SEG6_CMD_SETHMAC(r1, 0x0, 0x0) ioctl$TIOCGPTPEER(r1, 0x5441, 0xdb7c) syz_open_dev$tty1(0xc, 0x4, 0x1) (async) ioctl$TIOCSTI(r0, 0x5404, 0x0) (async) openat$vcsu(0xffffffffffffff9c, &(0x7f0000000700), 0x0, 0x0) (async) socket$nl_generic(0x10, 0x3, 0x10) (async) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r1, 0xd000943d, &(0x7f0000001740)={0x10000, [], 0xd1, "8bc005c664ebad"}) (async) ioctl$BTRFS_IOC_TREE_SEARCH(r2, 0xd0009411, &(0x7f0000000740)={{r3, 0x8001, 0x80000000001, 0x10007fff, 0x3, 0x40, 0x20, 0x5, 0x7, 0x4, 0xfffffffe, 0x0, 0x10000000, 0x100000001, 0x8}}) (async) sendmsg$SEG6_CMD_SETHMAC(r1, 0x0, 0x0) (async) ioctl$TIOCGPTPEER(r1, 0x5441, 0xdb7c) (async) 05:00:30 executing program 3: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000000)=0x4) r1 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000700), 0x0, 0x0) sendmsg$SEG6_CMD_SETHMAC(r1, 0x0, 0x0) (async) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000040)) (async) ioctl$TIOCSCTTY(r0, 0x540e, 0x8001) 05:00:30 executing program 0: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000000)=0x12) 05:00:30 executing program 4: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000000)) 05:00:30 executing program 2: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000000)) 05:00:30 executing program 1: r0 = ioctl$TIOCGPTPEER(0xffffffffffffffff, 0x5441, 0x2) syz_open_pts(r0, 0x40000) ioctl$TIOCSTI(r0, 0x5414, &(0x7f00000000c0)=0x7f) getpeername$packet(0xffffffffffffffff, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000080)=0x14) r1 = syz_open_dev$ptys(0xc, 0x3, 0x0) ioctl$KDGKBTYPE(r1, 0x4b33, &(0x7f0000000000)) ioctl$TIOCGPTPEER(0xffffffffffffffff, 0x5441, 0x2) (async) syz_open_pts(r0, 0x40000) (async) ioctl$TIOCSTI(r0, 0x5414, &(0x7f00000000c0)=0x7f) (async) getpeername$packet(0xffffffffffffffff, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000080)=0x14) (async) syz_open_dev$ptys(0xc, 0x3, 0x0) (async) ioctl$KDGKBTYPE(r1, 0x4b33, &(0x7f0000000000)) (async) 05:00:30 executing program 5: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCSTI(r0, 0x5404, 0x0) (async) r1 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000700), 0x0, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) (async) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r1, 0xd000943d, &(0x7f0000001740)={0x10000, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0}], 0xd1, "8bc005c664ebad"}) ioctl$BTRFS_IOC_TREE_SEARCH(r2, 0xd0009411, &(0x7f0000000740)={{r3, 0x8001, 0x80000000001, 0x10007fff, 0x3, 0x40, 0x20, 0x5, 0x7, 0x4, 0xfffffffe, 0x0, 0x10000000, 0x100000001, 0x8}}) (async) sendmsg$SEG6_CMD_SETHMAC(r1, 0x0, 0x0) ioctl$TIOCGPTPEER(r1, 0x5441, 0xdb7c) 05:00:30 executing program 0: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000000)=0x12) 05:00:31 executing program 2: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000000)) 05:00:31 executing program 4: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000000)=0x12) 05:00:31 executing program 1: syz_open_dev$tty1(0xc, 0x4, 0x1) syz_open_dev$ptys(0xc, 0x3, 0x1) r0 = syz_open_dev$tty1(0xc, 0x4, 0x2) r1 = ioctl$TIOCGPTPEER(r0, 0x5441, 0xffffffffffffff89) ioctl$TIOCSTI(r1, 0x5414, &(0x7f0000000040)=0x4) 05:00:31 executing program 0: syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCSTI(0xffffffffffffffff, 0x5412, &(0x7f0000000000)=0x12) 05:00:31 executing program 3: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) syz_open_pts(0xffffffffffffffff, 0x2000) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000000)=0x4) 05:00:31 executing program 5: r0 = syz_open_dev$tty1(0xc, 0x4, 0x3) ioctl$TIOCSTI(r0, 0x5404, 0x0) ioctl$BTRFS_IOC_TREE_SEARCH(0xffffffffffffffff, 0xd0009411, &(0x7f0000000000)={{0x0, 0xfffffffffffffbff, 0x7, 0x4, 0x5d, 0x80000001, 0x3, 0x100, 0x0, 0xac, 0x9, 0x5, 0x1, 0x8000000000000000, 0x7}}) 05:00:31 executing program 5: r0 = syz_open_dev$tty1(0xc, 0x4, 0x3) ioctl$TIOCSTI(r0, 0x5404, 0x0) (async, rerun: 32) ioctl$BTRFS_IOC_TREE_SEARCH(0xffffffffffffffff, 0xd0009411, &(0x7f0000000000)={{0x0, 0xfffffffffffffbff, 0x7, 0x4, 0x5d, 0x80000001, 0x3, 0x100, 0x0, 0xac, 0x9, 0x5, 0x1, 0x8000000000000000, 0x7}}) (rerun: 32) 05:00:31 executing program 2: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000000)) 05:00:31 executing program 3: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) syz_open_pts(0xffffffffffffffff, 0x2000) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000000)=0x4) syz_open_dev$tty1(0xc, 0x4, 0x1) (async) syz_open_pts(0xffffffffffffffff, 0x2000) (async) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000000)=0x4) (async) 05:00:31 executing program 0: syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCSTI(0xffffffffffffffff, 0x5412, &(0x7f0000000000)=0x12) 05:00:31 executing program 4: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000000)=0x12) 05:00:31 executing program 1: syz_open_dev$tty1(0xc, 0x4, 0x1) syz_open_dev$ptys(0xc, 0x3, 0x1) r0 = syz_open_dev$tty1(0xc, 0x4, 0x2) r1 = ioctl$TIOCGPTPEER(r0, 0x5441, 0xffffffffffffff89) ioctl$TIOCSTI(r1, 0x5414, &(0x7f0000000040)=0x4) syz_open_dev$tty1(0xc, 0x4, 0x1) (async) syz_open_dev$ptys(0xc, 0x3, 0x1) (async) syz_open_dev$tty1(0xc, 0x4, 0x2) (async) ioctl$TIOCGPTPEER(r0, 0x5441, 0xffffffffffffff89) (async) ioctl$TIOCSTI(r1, 0x5414, &(0x7f0000000040)=0x4) (async) 05:00:31 executing program 2: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000000)=0xd) (fail_nth: 1) 05:00:31 executing program 5: r0 = syz_open_dev$tty1(0xc, 0x4, 0x3) ioctl$TIOCSTI(r0, 0x5404, 0x0) ioctl$BTRFS_IOC_TREE_SEARCH(0xffffffffffffffff, 0xd0009411, &(0x7f0000000000)={{0x0, 0xfffffffffffffbff, 0x7, 0x4, 0x5d, 0x80000001, 0x3, 0x100, 0x0, 0xac, 0x9, 0x5, 0x1, 0x8000000000000000, 0x7}}) syz_open_dev$tty1(0xc, 0x4, 0x3) (async) ioctl$TIOCSTI(r0, 0x5404, 0x0) (async) ioctl$BTRFS_IOC_TREE_SEARCH(0xffffffffffffffff, 0xd0009411, &(0x7f0000000000)={{0x0, 0xfffffffffffffbff, 0x7, 0x4, 0x5d, 0x80000001, 0x3, 0x100, 0x0, 0xac, 0x9, 0x5, 0x1, 0x8000000000000000, 0x7}}) (async) 05:00:31 executing program 0: syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCSTI(0xffffffffffffffff, 0x5412, &(0x7f0000000000)=0x12) 05:00:31 executing program 4: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000000)=0x12) [ 771.641650][ T3690] FAULT_INJECTION: forcing a failure. [ 771.641650][ T3690] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 771.654796][ T3690] CPU: 0 PID: 3690 Comm: syz-executor.2 Not tainted 5.19.0-syzkaller-02990-gff89dd08c0f0-dirty #0 [ 771.665420][ T3690] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/22/2022 [ 771.675495][ T3690] Call Trace: [ 771.678772][ T3690] [ 771.681755][ T3690] dump_stack_lvl+0xd6/0x122 [ 771.686396][ T3690] dump_stack+0x11/0x12 05:00:31 executing program 5: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) r1 = ioctl$TIOCGPTPEER(r0, 0x5441, 0x5) ioctl$TIOCSTI(r1, 0x5404, 0x0) 05:00:31 executing program 3: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) syz_open_pts(0xffffffffffffffff, 0x2000) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000000)=0x4) syz_open_dev$tty1(0xc, 0x4, 0x1) (async) syz_open_pts(0xffffffffffffffff, 0x2000) (async) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000000)=0x4) (async) 05:00:31 executing program 1: syz_open_dev$tty1(0xc, 0x4, 0x1) syz_open_dev$ptys(0xc, 0x3, 0x1) (async) r0 = syz_open_dev$tty1(0xc, 0x4, 0x2) r1 = ioctl$TIOCGPTPEER(r0, 0x5441, 0xffffffffffffff89) ioctl$TIOCSTI(r1, 0x5414, &(0x7f0000000040)=0x4) [ 771.690558][ T3690] should_fail+0x242/0x250 [ 771.695056][ T3690] should_fail_usercopy+0x16/0x20 [ 771.695084][ T3690] _copy_to_user+0x1a/0x90 [ 771.704534][ T3690] simple_read_from_buffer+0xab/0x120 [ 771.709924][ T3690] proc_fail_nth_read+0x10d/0x150 [ 771.715039][ T3690] ? proc_fault_inject_write+0x230/0x230 [ 771.720724][ T3690] vfs_read+0x195/0x570 [ 771.724900][ T3690] ? __fget_files+0x1a7/0x1e0 [ 771.729673][ T3690] ksys_read+0xe8/0x1a0 [ 771.733872][ T3690] __x64_sys_read+0x3e/0x50 05:00:31 executing program 2: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000000)=0xd) [ 771.733896][ T3690] do_syscall_64+0x2b/0x70 [ 771.733975][ T3690] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 771.734000][ T3690] RIP: 0033:0x7f0e21e77dbc [ 771.734016][ T3690] Code: ec 28 48 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 f9 fc ff ff 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 31 c0 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 48 89 44 24 08 e8 2f fd ff ff 48 [ 771.734036][ T3690] RSP: 002b:00007f0e2163b160 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 771.734059][ T3690] RAX: ffffffffffffffda RBX: 00007f0e21fd7f60 RCX: 00007f0e21e77dbc [ 771.734073][ T3690] RDX: 000000000000000f RSI: 00007f0e2163b1e0 RDI: 0000000000000004 05:00:31 executing program 5: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) r1 = ioctl$TIOCGPTPEER(r0, 0x5441, 0x5) ioctl$TIOCSTI(r1, 0x5404, 0x0) 05:00:31 executing program 2: syz_open_dev$tty1(0xc, 0x4, 0x1) syz_open_dev$ptys(0xc, 0x3, 0x1) ioctl$TIOCSTI(0xffffffffffffffff, 0x5412, &(0x7f0000000040)=0xd) 05:00:31 executing program 0: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCSTI(r0, 0x5412, 0x0) 05:00:31 executing program 3: r0 = syz_open_dev$tty1(0xc, 0x4, 0x3) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000040)) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000000)=0x4) 05:00:31 executing program 4: ioctl$TIOCSTI(0xffffffffffffffff, 0x5412, &(0x7f0000000000)=0x12) [ 771.734086][ T3690] RBP: 00007f0e2163b1d0 R08: 0000000000000000 R09: 0000000000000000 [ 771.734100][ T3690] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 771.734128][ T3690] R13: 00007ffcbedf9b3f R14: 00007f0e2163b300 R15: 0000000000022000 [ 771.734145][ T3690] 05:00:31 executing program 1: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) r1 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000700), 0x0, 0x0) sendmsg$SEG6_CMD_SETHMAC(r1, 0x0, 0x0) r2 = syz_open_dev$ttys(0xc, 0x2, 0x1) ioctl$TIOCSTI(r2, 0x5414, &(0x7f0000000000)=0x95) ioctl$TIOCSCTTY(r0, 0x540e, 0x0) 05:00:31 executing program 4: ioctl$TIOCSTI(0xffffffffffffffff, 0x5412, &(0x7f0000000000)=0x12) 05:00:31 executing program 3: r0 = syz_open_dev$tty1(0xc, 0x4, 0x3) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000040)) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000000)=0x4) syz_open_dev$tty1(0xc, 0x4, 0x3) (async) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000040)) (async) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000000)=0x4) (async) 05:00:31 executing program 5: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) r1 = ioctl$TIOCGPTPEER(r0, 0x5441, 0x5) ioctl$TIOCSTI(r1, 0x5404, 0x0) 05:00:31 executing program 2: syz_open_dev$tty1(0xc, 0x4, 0x1) syz_open_dev$ptys(0xc, 0x3, 0x1) ioctl$TIOCSTI(0xffffffffffffffff, 0x5412, &(0x7f0000000040)=0xd) syz_open_dev$tty1(0xc, 0x4, 0x1) (async) syz_open_dev$ptys(0xc, 0x3, 0x1) (async) ioctl$TIOCSTI(0xffffffffffffffff, 0x5412, &(0x7f0000000040)=0xd) (async) 05:00:31 executing program 0: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCSTI(r0, 0x5412, 0x0) 05:00:31 executing program 1: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) r1 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000700), 0x0, 0x0) sendmsg$SEG6_CMD_SETHMAC(r1, 0x0, 0x0) r2 = syz_open_dev$ttys(0xc, 0x2, 0x1) ioctl$TIOCSTI(r2, 0x5414, &(0x7f0000000000)=0x95) ioctl$TIOCSCTTY(r0, 0x540e, 0x0) syz_open_dev$tty1(0xc, 0x4, 0x1) (async) openat$vcsu(0xffffffffffffff9c, &(0x7f0000000700), 0x0, 0x0) (async) sendmsg$SEG6_CMD_SETHMAC(r1, 0x0, 0x0) (async) syz_open_dev$ttys(0xc, 0x2, 0x1) (async) ioctl$TIOCSTI(r2, 0x5414, &(0x7f0000000000)=0x95) (async) ioctl$TIOCSCTTY(r0, 0x540e, 0x0) (async) 05:00:31 executing program 4: ioctl$TIOCSTI(0xffffffffffffffff, 0x5412, &(0x7f0000000000)=0x12) 05:00:31 executing program 3: r0 = syz_open_dev$tty1(0xc, 0x4, 0x3) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000040)) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000000)=0x4) syz_open_dev$tty1(0xc, 0x4, 0x3) (async) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000040)) (async) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000000)=0x4) (async) 05:00:31 executing program 5: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) r1 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000700), 0x0, 0x0) r2 = syz_open_dev$rtc(&(0x7f0000000000), 0x8, 0x80) ioctl$RTC_IRQP_SET(r2, 0x4008700c, 0x12f5) sendmsg$SEG6_CMD_SETHMAC(r1, 0x0, 0x0) r3 = ioctl$TIOCGPTPEER(r0, 0x5441, 0x40000401) ioctl$KDGKBTYPE(r3, 0x4b33, &(0x7f0000000040)) ioctl$TIOCSTI(r0, 0x5404, 0x0) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000080)=0x5) 05:00:31 executing program 0: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCSTI(r0, 0x5412, 0x0) 05:00:31 executing program 2: syz_open_dev$tty1(0xc, 0x4, 0x1) syz_open_dev$ptys(0xc, 0x3, 0x1) ioctl$TIOCSTI(0xffffffffffffffff, 0x5412, &(0x7f0000000040)=0xd) syz_open_dev$tty1(0xc, 0x4, 0x1) (async) syz_open_dev$ptys(0xc, 0x3, 0x1) (async) ioctl$TIOCSTI(0xffffffffffffffff, 0x5412, &(0x7f0000000040)=0xd) (async) 05:00:31 executing program 4: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000000)=0x12) 05:00:31 executing program 1: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) r1 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000700), 0x0, 0x0) sendmsg$SEG6_CMD_SETHMAC(r1, 0x0, 0x0) r2 = syz_open_dev$ttys(0xc, 0x2, 0x1) ioctl$TIOCSTI(r2, 0x5414, &(0x7f0000000000)=0x95) ioctl$TIOCSCTTY(r0, 0x540e, 0x0) syz_open_dev$tty1(0xc, 0x4, 0x1) (async) openat$vcsu(0xffffffffffffff9c, &(0x7f0000000700), 0x0, 0x0) (async) sendmsg$SEG6_CMD_SETHMAC(r1, 0x0, 0x0) (async) syz_open_dev$ttys(0xc, 0x2, 0x1) (async) ioctl$TIOCSTI(r2, 0x5414, &(0x7f0000000000)=0x95) (async) ioctl$TIOCSCTTY(r0, 0x540e, 0x0) (async) 05:00:31 executing program 5: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) (async) r1 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000700), 0x0, 0x0) (async) r2 = syz_open_dev$rtc(&(0x7f0000000000), 0x8, 0x80) ioctl$RTC_IRQP_SET(r2, 0x4008700c, 0x12f5) sendmsg$SEG6_CMD_SETHMAC(r1, 0x0, 0x0) (async) r3 = ioctl$TIOCGPTPEER(r0, 0x5441, 0x40000401) ioctl$KDGKBTYPE(r3, 0x4b33, &(0x7f0000000040)) ioctl$TIOCSTI(r0, 0x5404, 0x0) (async) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000080)=0x5) 05:00:31 executing program 0: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000000)) 05:00:31 executing program 2: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCGPGRP(r0, 0x540f, 0x0) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000000)=0x9) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x8e800, 0x0) ioctl$TIOCSCTTY(r1, 0x540e, 0x200) 05:00:31 executing program 3: syz_open_dev$tty1(0xc, 0x4, 0x1) r0 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000700), 0x2101, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000080), 0x10000, 0x0) ioctl$RTC_UIE_ON(r1, 0x7003) sendmsg$SEG6_CMD_SETHMAC(r0, 0x0, 0x0) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000000)=0x4) syz_open_dev$tty20(0xc, 0x4, 0x0) r2 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000700), 0x0, 0x0) sendmsg$SEG6_CMD_SETHMAC(r0, 0x0, 0x14) ioctl$TIOCGSID(r2, 0x5429, &(0x7f00000000c0)) 05:00:31 executing program 5: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) r1 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000700), 0x0, 0x0) (async) r2 = syz_open_dev$rtc(&(0x7f0000000000), 0x8, 0x80) ioctl$RTC_IRQP_SET(r2, 0x4008700c, 0x12f5) sendmsg$SEG6_CMD_SETHMAC(r1, 0x0, 0x0) r3 = ioctl$TIOCGPTPEER(r0, 0x5441, 0x40000401) ioctl$KDGKBTYPE(r3, 0x4b33, &(0x7f0000000040)) (async) ioctl$TIOCSTI(r0, 0x5404, 0x0) (async) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000080)=0x5) 05:00:31 executing program 4: syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCSTI(0xffffffffffffffff, 0x5412, &(0x7f0000000000)=0x12) 05:00:31 executing program 2: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCGPGRP(r0, 0x540f, 0x0) (async) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000000)=0x9) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x8e800, 0x0) ioctl$TIOCSCTTY(r1, 0x540e, 0x200) 05:00:31 executing program 0: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000000)) 05:00:31 executing program 1: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCSTI(r0, 0x5414, &(0x7f0000000000)=0x4) ioctl$TIOCSCTTY(r0, 0x540e, 0x8000000000000001) 05:00:31 executing program 3: syz_open_dev$tty1(0xc, 0x4, 0x1) (async) r0 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000700), 0x2101, 0x0) (async) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000080), 0x10000, 0x0) ioctl$RTC_UIE_ON(r1, 0x7003) (async) sendmsg$SEG6_CMD_SETHMAC(r0, 0x0, 0x0) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000000)=0x4) (async) syz_open_dev$tty20(0xc, 0x4, 0x0) (async) r2 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000700), 0x0, 0x0) sendmsg$SEG6_CMD_SETHMAC(r0, 0x0, 0x14) (async) ioctl$TIOCGSID(r2, 0x5429, &(0x7f00000000c0)) 05:00:31 executing program 4: syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCSTI(0xffffffffffffffff, 0x5412, &(0x7f0000000000)=0x12) 05:00:31 executing program 5: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCSTI(r0, 0x5404, 0x0) ioctl$TIOCSCTTY(r0, 0x540e, 0x4) 05:00:31 executing program 2: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCGPGRP(r0, 0x540f, 0x0) (async) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000000)=0x9) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x8e800, 0x0) ioctl$TIOCSCTTY(r1, 0x540e, 0x200) 05:00:31 executing program 1: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCSTI(r0, 0x5414, &(0x7f0000000000)=0x4) (async) ioctl$TIOCSCTTY(r0, 0x540e, 0x8000000000000001) 05:00:31 executing program 0: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000000)) 05:00:31 executing program 4: syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCSTI(0xffffffffffffffff, 0x5412, &(0x7f0000000000)=0x12) 05:00:31 executing program 5: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCSTI(r0, 0x5404, 0x0) ioctl$TIOCSCTTY(r0, 0x540e, 0x4) 05:00:31 executing program 1: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCSTI(r0, 0x5414, &(0x7f0000000000)=0x4) ioctl$TIOCSCTTY(r0, 0x540e, 0x8000000000000001) syz_open_dev$tty1(0xc, 0x4, 0x1) (async) ioctl$TIOCSTI(r0, 0x5414, &(0x7f0000000000)=0x4) (async) ioctl$TIOCSCTTY(r0, 0x540e, 0x8000000000000001) (async) 05:00:31 executing program 2: r0 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000700), 0x0, 0x0) sendmsg$SEG6_CMD_SETHMAC(r0, 0x0, 0x0) ioctl$RTC_RD_TIME(r0, 0x80247009, &(0x7f0000000040)) r1 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCSTI(r1, 0x5412, &(0x7f0000000000)=0xd) 05:00:31 executing program 3: syz_open_dev$tty1(0xc, 0x4, 0x1) (async) r0 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000700), 0x2101, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000080), 0x10000, 0x0) ioctl$RTC_UIE_ON(r1, 0x7003) sendmsg$SEG6_CMD_SETHMAC(r0, 0x0, 0x0) (async) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000000)=0x4) (async) syz_open_dev$tty20(0xc, 0x4, 0x0) (async) r2 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000700), 0x0, 0x0) (async) sendmsg$SEG6_CMD_SETHMAC(r0, 0x0, 0x14) ioctl$TIOCGSID(r2, 0x5429, &(0x7f00000000c0)) 05:00:31 executing program 0: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCGPGRP(r0, 0x540f, 0x0) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000000)=0x9) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x8e800, 0x0) ioctl$TIOCSCTTY(r1, 0x540e, 0x200) 05:00:31 executing program 4: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCSTI(r0, 0x5412, 0x0) 05:00:31 executing program 5: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCSTI(r0, 0x5404, 0x0) ioctl$TIOCSCTTY(r0, 0x540e, 0x4) syz_open_dev$tty1(0xc, 0x4, 0x1) (async) ioctl$TIOCSTI(r0, 0x5404, 0x0) (async) ioctl$TIOCSCTTY(r0, 0x540e, 0x4) (async) 05:00:31 executing program 1: ioctl$SIOCGETNODEID(0xffffffffffffffff, 0x89e1, &(0x7f0000000080)={0x3}) syz_open_dev$ptys(0xc, 0x3, 0x1) ioctl$TIOCSTI(0xffffffffffffffff, 0x5414, &(0x7f0000000000)=0x4) socket$inet6_sctp(0xa, 0x1, 0x84) r0 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000700), 0x0, 0x0) sendmsg$SEG6_CMD_SETHMAC(r0, 0x0, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) recvmsg$unix(r1, &(0x7f0000009980)={&(0x7f0000009700)=@abs, 0x6e, &(0x7f00000098c0)=[{0x0}, {0x0}], 0x2}, 0x0) getpeername$unix(r1, &(0x7f0000000100), &(0x7f0000000180)=0x6e) setsockopt$TIPC_IMPORTANCE(r0, 0x10f, 0x7f, &(0x7f00000000c0)=0x7, 0x4) setsockopt$inet_tcp_TLS_RX(0xffffffffffffffff, 0x6, 0x2, &(0x7f0000000040)=@ccm_128={{0x304}, "5b7345f8f9e7eeb9", "c6ccd04c633a5e5d66a6583414e0f0e0", "e9718f1c", "53f5a9a83b43abaf"}, 0x28) socket$inet6_sctp(0xa, 0x5, 0x84) 05:00:31 executing program 2: r0 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000700), 0x0, 0x0) sendmsg$SEG6_CMD_SETHMAC(r0, 0x0, 0x0) ioctl$RTC_RD_TIME(r0, 0x80247009, &(0x7f0000000040)) r1 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCSTI(r1, 0x5412, &(0x7f0000000000)=0xd) openat$vcsu(0xffffffffffffff9c, &(0x7f0000000700), 0x0, 0x0) (async) sendmsg$SEG6_CMD_SETHMAC(r0, 0x0, 0x0) (async) ioctl$RTC_RD_TIME(r0, 0x80247009, &(0x7f0000000040)) (async) syz_open_dev$tty1(0xc, 0x4, 0x1) (async) ioctl$TIOCSTI(r1, 0x5412, &(0x7f0000000000)=0xd) (async) 05:00:31 executing program 3: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000000)=0x4) syz_open_dev$ptys(0xc, 0x3, 0x1) 05:00:31 executing program 4: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCSTI(r0, 0x5412, 0x0) 05:00:31 executing program 0: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000000)=0x12) (fail_nth: 1) 05:00:31 executing program 5: r0 = syz_open_dev$tty1(0xc, 0x4, 0x4) ioctl$TIOCSTI(r0, 0x5404, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000), 0x20000, 0x0) ioctl$RTC_AIE_ON(r1, 0x7001) ioctl$RTC_SET_TIME(r1, 0x4024700a, &(0x7f0000000040)={0x15, 0x0, 0x9, 0x14, 0xb, 0x3ae, 0x1, 0x6a, 0x1}) 05:00:31 executing program 1: ioctl$SIOCGETNODEID(0xffffffffffffffff, 0x89e1, &(0x7f0000000080)={0x3}) (async) syz_open_dev$ptys(0xc, 0x3, 0x1) ioctl$TIOCSTI(0xffffffffffffffff, 0x5414, &(0x7f0000000000)=0x4) (async) socket$inet6_sctp(0xa, 0x1, 0x84) (async) r0 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000700), 0x0, 0x0) sendmsg$SEG6_CMD_SETHMAC(r0, 0x0, 0x0) (async) r1 = socket$unix(0x1, 0x1, 0x0) recvmsg$unix(r1, &(0x7f0000009980)={&(0x7f0000009700)=@abs, 0x6e, &(0x7f00000098c0)=[{0x0}, {0x0}], 0x2}, 0x0) (async) getpeername$unix(r1, &(0x7f0000000100), &(0x7f0000000180)=0x6e) (async) setsockopt$TIPC_IMPORTANCE(r0, 0x10f, 0x7f, &(0x7f00000000c0)=0x7, 0x4) (async) setsockopt$inet_tcp_TLS_RX(0xffffffffffffffff, 0x6, 0x2, &(0x7f0000000040)=@ccm_128={{0x304}, "5b7345f8f9e7eeb9", "c6ccd04c633a5e5d66a6583414e0f0e0", "e9718f1c", "53f5a9a83b43abaf"}, 0x28) (async) socket$inet6_sctp(0xa, 0x5, 0x84) 05:00:31 executing program 2: r0 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000700), 0x0, 0x0) sendmsg$SEG6_CMD_SETHMAC(r0, 0x0, 0x0) (async) ioctl$RTC_RD_TIME(r0, 0x80247009, &(0x7f0000000040)) (async, rerun: 32) r1 = syz_open_dev$tty1(0xc, 0x4, 0x1) (rerun: 32) ioctl$TIOCSTI(r1, 0x5412, &(0x7f0000000000)=0xd) 05:00:31 executing program 3: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000000)=0x4) syz_open_dev$ptys(0xc, 0x3, 0x1) [ 772.368983][ T3857] rtc_cmos 00:00: Alarms can be up to one day in the future [ 772.379223][ T3858] FAULT_INJECTION: forcing a failure. [ 772.379223][ T3858] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 772.392374][ T3858] CPU: 1 PID: 3858 Comm: syz-executor.0 Not tainted 5.19.0-syzkaller-02990-gff89dd08c0f0-dirty #0 [ 772.402991][ T3858] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/22/2022 [ 772.403035][ T3858] Call Trace: [ 772.403043][ T3858] [ 772.403050][ T3858] dump_stack_lvl+0xd6/0x122 [ 772.403076][ T3858] dump_stack+0x11/0x12 [ 772.403094][ T3858] should_fail+0x242/0x250 [ 772.403189][ T3858] should_fail_usercopy+0x16/0x20 [ 772.403214][ T3858] _copy_to_user+0x1a/0x90 [ 772.403280][ T3858] simple_read_from_buffer+0xab/0x120 [ 772.403369][ T3858] proc_fail_nth_read+0x10d/0x150 [ 772.403393][ T3858] ? proc_fault_inject_write+0x230/0x230 [ 772.403416][ T3858] vfs_read+0x195/0x570 [ 772.462783][ T3858] ? __fget_files+0x1a7/0x1e0 [ 772.467528][ T3858] ksys_read+0xe8/0x1a0 [ 772.471770][ T3858] __x64_sys_read+0x3e/0x50 [ 772.476353][ T3858] do_syscall_64+0x2b/0x70 [ 772.480786][ T3858] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 772.486806][ T3858] RIP: 0033:0x7fc5dc2c8dbc [ 772.491239][ T3858] Code: ec 28 48 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 f9 fc ff ff 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 31 c0 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 48 89 44 24 08 e8 2f fd ff ff 48 [ 772.510939][ T3858] RSP: 002b:00007fc5dba8c160 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 05:00:31 executing program 4: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCSTI(r0, 0x5412, 0x0) 05:00:31 executing program 1: ioctl$SIOCGETNODEID(0xffffffffffffffff, 0x89e1, &(0x7f0000000080)={0x3}) (async) syz_open_dev$ptys(0xc, 0x3, 0x1) ioctl$TIOCSTI(0xffffffffffffffff, 0x5414, &(0x7f0000000000)=0x4) (async) socket$inet6_sctp(0xa, 0x1, 0x84) (async) r0 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000700), 0x0, 0x0) sendmsg$SEG6_CMD_SETHMAC(r0, 0x0, 0x0) (async) r1 = socket$unix(0x1, 0x1, 0x0) recvmsg$unix(r1, &(0x7f0000009980)={&(0x7f0000009700)=@abs, 0x6e, &(0x7f00000098c0)=[{0x0}, {0x0}], 0x2}, 0x0) getpeername$unix(r1, &(0x7f0000000100), &(0x7f0000000180)=0x6e) setsockopt$TIPC_IMPORTANCE(r0, 0x10f, 0x7f, &(0x7f00000000c0)=0x7, 0x4) (async) setsockopt$inet_tcp_TLS_RX(0xffffffffffffffff, 0x6, 0x2, &(0x7f0000000040)=@ccm_128={{0x304}, "5b7345f8f9e7eeb9", "c6ccd04c633a5e5d66a6583414e0f0e0", "e9718f1c", "53f5a9a83b43abaf"}, 0x28) socket$inet6_sctp(0xa, 0x5, 0x84) 05:00:32 executing program 5: r0 = syz_open_dev$tty1(0xc, 0x4, 0x4) ioctl$TIOCSTI(r0, 0x5404, 0x0) (async) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000), 0x20000, 0x0) ioctl$RTC_AIE_ON(r1, 0x7001) (async) ioctl$RTC_SET_TIME(r1, 0x4024700a, &(0x7f0000000040)={0x15, 0x0, 0x9, 0x14, 0xb, 0x3ae, 0x1, 0x6a, 0x1}) 05:00:32 executing program 4: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000000)) 05:00:32 executing program 1: r0 = syz_open_dev$tty1(0xc, 0x4, 0x4) ioctl$TIOCSTI(r0, 0x5414, &(0x7f0000000000)=0x4) syz_open_pts(r0, 0x0) 05:00:32 executing program 3: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000000)=0x4) (async) syz_open_dev$ptys(0xc, 0x3, 0x1) 05:00:32 executing program 2: connect$tipc(0xffffffffffffffff, &(0x7f0000000040)=@nameseq={0x1e, 0x1, 0x1, {0x42, 0x4, 0x4}}, 0x10) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000000)=0xd) getsockopt$TIPC_NODE_RECVQ_DEPTH(0xffffffffffffffff, 0x10f, 0x83, &(0x7f0000000080), &(0x7f00000000c0)=0x4) bpf$ITER_CREATE(0x21, &(0x7f0000000100), 0x8) [ 772.519426][ T3858] RAX: ffffffffffffffda RBX: 00007fc5dc428f60 RCX: 00007fc5dc2c8dbc [ 772.527581][ T3858] RDX: 000000000000000f RSI: 00007fc5dba8c1e0 RDI: 0000000000000004 [ 772.535625][ T3858] RBP: 00007fc5dba8c1d0 R08: 0000000000000000 R09: 0000000000000000 [ 772.543701][ T3858] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 772.551688][ T3858] R13: 00007ffe1c56ebcf R14: 00007fc5dba8c300 R15: 0000000000022000 [ 772.559779][ T3858] 05:00:32 executing program 0: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000000)=0x12) 05:00:32 executing program 1: r0 = syz_open_dev$tty1(0xc, 0x4, 0x4) ioctl$TIOCSTI(r0, 0x5414, &(0x7f0000000000)=0x4) (async) syz_open_pts(r0, 0x0) 05:00:32 executing program 4: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000000)) 05:00:32 executing program 3: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$KDGKBTYPE(r0, 0x4b33, &(0x7f0000000040)) 05:00:32 executing program 2: connect$tipc(0xffffffffffffffff, &(0x7f0000000040)=@nameseq={0x1e, 0x1, 0x1, {0x42, 0x4, 0x4}}, 0x10) (async) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000000)=0xd) getsockopt$TIPC_NODE_RECVQ_DEPTH(0xffffffffffffffff, 0x10f, 0x83, &(0x7f0000000080), &(0x7f00000000c0)=0x4) (async) bpf$ITER_CREATE(0x21, &(0x7f0000000100), 0x8) 05:00:32 executing program 5: r0 = syz_open_dev$tty1(0xc, 0x4, 0x4) ioctl$TIOCSTI(r0, 0x5404, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000), 0x20000, 0x0) ioctl$RTC_AIE_ON(r1, 0x7001) (async) ioctl$RTC_SET_TIME(r1, 0x4024700a, &(0x7f0000000040)={0x15, 0x0, 0x9, 0x14, 0xb, 0x3ae, 0x1, 0x6a, 0x1}) 05:00:32 executing program 4: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000000)) [ 772.597453][ T3879] rtc_cmos 00:00: Alarms can be up to one day in the future 05:00:32 executing program 1: r0 = syz_open_dev$tty1(0xc, 0x4, 0x4) ioctl$TIOCSTI(r0, 0x5414, &(0x7f0000000000)=0x4) (async) syz_open_pts(r0, 0x0) 05:00:32 executing program 3: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$KDGKBTYPE(r0, 0x4b33, &(0x7f0000000040)) syz_open_dev$tty1(0xc, 0x4, 0x1) (async) ioctl$KDGKBTYPE(r0, 0x4b33, &(0x7f0000000040)) (async) 05:00:32 executing program 2: connect$tipc(0xffffffffffffffff, &(0x7f0000000040)=@nameseq={0x1e, 0x1, 0x1, {0x42, 0x4, 0x4}}, 0x10) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000000)=0xd) getsockopt$TIPC_NODE_RECVQ_DEPTH(0xffffffffffffffff, 0x10f, 0x83, &(0x7f0000000080), &(0x7f00000000c0)=0x4) bpf$ITER_CREATE(0x21, &(0x7f0000000100), 0x8) connect$tipc(0xffffffffffffffff, &(0x7f0000000040)=@nameseq={0x1e, 0x1, 0x1, {0x42, 0x4, 0x4}}, 0x10) (async) syz_open_dev$tty1(0xc, 0x4, 0x1) (async) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000000)=0xd) (async) getsockopt$TIPC_NODE_RECVQ_DEPTH(0xffffffffffffffff, 0x10f, 0x83, &(0x7f0000000080), &(0x7f00000000c0)=0x4) (async) bpf$ITER_CREATE(0x21, &(0x7f0000000100), 0x8) (async) 05:00:32 executing program 1: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) syz_open_dev$tty20(0xc, 0x4, 0x1) r1 = socket$unix(0x1, 0x1, 0x0) r2 = socket$unix(0x1, 0x1, 0x0) recvmsg$unix(r2, &(0x7f0000009980)={&(0x7f0000009700)=@abs, 0x6e, &(0x7f00000098c0)=[{0x0}, {0x0}], 0x2}, 0x0) recvmsg$unix(r2, &(0x7f0000000280)={&(0x7f0000000140), 0x6e, &(0x7f0000000240)=[{&(0x7f00000001c0)=""/71, 0x47}], 0x1}, 0x12142) recvmsg$unix(r1, &(0x7f0000009980)={&(0x7f0000009700)=@abs, 0x6e, &(0x7f00000098c0)=[{0x0}, {0x0}], 0x2}, 0x0) recvfrom$unix(r1, &(0x7f0000000080)=""/9, 0x9, 0x28020, &(0x7f00000000c0)=@abs={0x1, 0x0, 0x4e24}, 0x6e) prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f00000000c0)={0x2, &(0x7f0000000040)=[{}, {0x2}]}) r3 = syz_open_dev$ttys(0xc, 0x2, 0x0) ioctl$TIOCGPTPEER(r3, 0x5441, 0xffffffffffffffc1) ioctl$KDGKBTYPE(r3, 0x4b33, &(0x7f0000000040)) ioctl$TIOCSTI(r0, 0x5414, &(0x7f0000000000)=0x4) 05:00:32 executing program 0: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCSTI(r0, 0x2, &(0x7f0000000000)=0x12) 05:00:32 executing program 4: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000000)=0x12) (fail_nth: 1) 05:00:32 executing program 3: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$KDGKBTYPE(r0, 0x4b33, &(0x7f0000000040)) 05:00:32 executing program 2: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) r1 = syz_open_pts(r0, 0x100) ioctl$TIOCSTI(r1, 0x5412, &(0x7f0000000080)=0x9) ioctl$TCSETAF(r1, 0x5408, &(0x7f0000000040)={0xcf, 0x40, 0x3, 0x8, 0x12, "356837893ac26de2"}) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000000)=0xd) [ 772.685558][ T3908] rtc_cmos 00:00: Alarms can be up to one day in the future 05:00:32 executing program 0: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCSTI(r0, 0x4b47, &(0x7f0000000000)=0x12) 05:00:32 executing program 3: syz_open_dev$ttys(0xc, 0x2, 0x0) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000000)=0x4) 05:00:32 executing program 5: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCSTI(r0, 0x5404, 0x0) r1 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000000), 0x15d685, 0x0) sendmsg$SEG6_CMD_SETHMAC(r1, 0x0, 0x0) syz_open_pts(r1, 0x200) 05:00:32 executing program 1: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) syz_open_dev$tty20(0xc, 0x4, 0x1) r1 = socket$unix(0x1, 0x1, 0x0) r2 = socket$unix(0x1, 0x1, 0x0) recvmsg$unix(r2, &(0x7f0000009980)={&(0x7f0000009700)=@abs, 0x6e, &(0x7f00000098c0)=[{0x0}, {0x0}], 0x2}, 0x0) recvmsg$unix(r2, &(0x7f0000000280)={&(0x7f0000000140), 0x6e, &(0x7f0000000240)=[{&(0x7f00000001c0)=""/71, 0x47}], 0x1}, 0x12142) (async) recvmsg$unix(r1, &(0x7f0000009980)={&(0x7f0000009700)=@abs, 0x6e, &(0x7f00000098c0)=[{0x0}, {0x0}], 0x2}, 0x0) recvfrom$unix(r1, &(0x7f0000000080)=""/9, 0x9, 0x28020, &(0x7f00000000c0)=@abs={0x1, 0x0, 0x4e24}, 0x6e) prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f00000000c0)={0x2, &(0x7f0000000040)=[{}, {0x2}]}) (async) r3 = syz_open_dev$ttys(0xc, 0x2, 0x0) ioctl$TIOCGPTPEER(r3, 0x5441, 0xffffffffffffffc1) ioctl$KDGKBTYPE(r3, 0x4b33, &(0x7f0000000040)) ioctl$TIOCSTI(r0, 0x5414, &(0x7f0000000000)=0x4) 05:00:32 executing program 5: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCSTI(r0, 0x5404, 0x0) (async) r1 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000000), 0x15d685, 0x0) sendmsg$SEG6_CMD_SETHMAC(r1, 0x0, 0x0) (async) syz_open_pts(r1, 0x200) 05:00:32 executing program 0: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCSTI(r0, 0x4b49, &(0x7f0000000000)=0x12) [ 772.728718][ T3923] FAULT_INJECTION: forcing a failure. [ 772.728718][ T3923] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 772.741915][ T3923] CPU: 1 PID: 3923 Comm: syz-executor.4 Not tainted 5.19.0-syzkaller-02990-gff89dd08c0f0-dirty #0 [ 772.752556][ T3923] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/22/2022 05:00:32 executing program 4: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000000)=0x12) [ 772.752571][ T3923] Call Trace: [ 772.752579][ T3923] [ 772.752586][ T3923] dump_stack_lvl+0xd6/0x122 [ 772.752649][ T3923] dump_stack+0x11/0x12 [ 772.752668][ T3923] should_fail+0x242/0x250 [ 772.752693][ T3923] should_fail_usercopy+0x16/0x20 [ 772.752739][ T3923] _copy_to_user+0x1a/0x90 [ 772.752763][ T3923] simple_read_from_buffer+0xab/0x120 [ 772.752854][ T3923] proc_fail_nth_read+0x10d/0x150 [ 772.752876][ T3923] ? proc_fault_inject_write+0x230/0x230 [ 772.752932][ T3923] vfs_read+0x195/0x570 [ 772.752951][ T3923] ? __fget_files+0x1a7/0x1e0 [ 772.752973][ T3923] ksys_read+0xe8/0x1a0 [ 772.752993][ T3923] __x64_sys_read+0x3e/0x50 [ 772.753013][ T3923] do_syscall_64+0x2b/0x70 [ 772.753047][ T3923] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 772.753069][ T3923] RIP: 0033:0x7f2086193dbc [ 772.753163][ T3923] Code: ec 28 48 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 f9 fc ff ff 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 31 c0 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 48 89 44 24 08 e8 2f fd ff ff 48 [ 772.753183][ T3923] RSP: 002b:00007f2085957160 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 772.753204][ T3923] RAX: ffffffffffffffda RBX: 00007f20862f3f60 RCX: 00007f2086193dbc [ 772.753216][ T3923] RDX: 000000000000000f RSI: 00007f20859571e0 RDI: 0000000000000004 [ 772.753229][ T3923] RBP: 00007f20859571d0 R08: 0000000000000000 R09: 0000000000000000 05:00:32 executing program 4: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000000)=0x7f) ioctl$TCSETSF2(r0, 0x402c542d, &(0x7f0000000040)={0x5, 0x4, 0x9, 0x0, 0x1, "e364b323ad012845175d33c7adbb5728b9ba29", 0x80000000, 0x3}) 05:00:32 executing program 0: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCSTI(r0, 0x5403, &(0x7f0000000000)=0x12) 05:00:32 executing program 1: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) syz_open_dev$tty20(0xc, 0x4, 0x1) r1 = socket$unix(0x1, 0x1, 0x0) r2 = socket$unix(0x1, 0x1, 0x0) recvmsg$unix(r2, &(0x7f0000009980)={&(0x7f0000009700)=@abs, 0x6e, &(0x7f00000098c0)=[{0x0}, {0x0}], 0x2}, 0x0) recvmsg$unix(r2, &(0x7f0000000280)={&(0x7f0000000140), 0x6e, &(0x7f0000000240)=[{&(0x7f00000001c0)=""/71, 0x47}], 0x1}, 0x12142) recvmsg$unix(r1, &(0x7f0000009980)={&(0x7f0000009700)=@abs, 0x6e, &(0x7f00000098c0)=[{0x0}, {0x0}], 0x2}, 0x0) recvfrom$unix(r1, &(0x7f0000000080)=""/9, 0x9, 0x28020, &(0x7f00000000c0)=@abs={0x1, 0x0, 0x4e24}, 0x6e) prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f00000000c0)={0x2, &(0x7f0000000040)=[{}, {0x2}]}) r3 = syz_open_dev$ttys(0xc, 0x2, 0x0) ioctl$TIOCGPTPEER(r3, 0x5441, 0xffffffffffffffc1) ioctl$KDGKBTYPE(r3, 0x4b33, &(0x7f0000000040)) ioctl$TIOCSTI(r0, 0x5414, &(0x7f0000000000)=0x4) syz_open_dev$tty1(0xc, 0x4, 0x1) (async) syz_open_dev$tty20(0xc, 0x4, 0x1) (async) socket$unix(0x1, 0x1, 0x0) (async) socket$unix(0x1, 0x1, 0x0) (async) recvmsg$unix(r2, &(0x7f0000009980)={&(0x7f0000009700)=@abs, 0x6e, &(0x7f00000098c0)=[{0x0}, {0x0}], 0x2}, 0x0) (async) recvmsg$unix(r2, &(0x7f0000000280)={&(0x7f0000000140), 0x6e, &(0x7f0000000240)=[{&(0x7f00000001c0)=""/71, 0x47}], 0x1}, 0x12142) (async) recvmsg$unix(r1, &(0x7f0000009980)={&(0x7f0000009700)=@abs, 0x6e, &(0x7f00000098c0)=[{0x0}, {0x0}], 0x2}, 0x0) (async) recvfrom$unix(r1, &(0x7f0000000080)=""/9, 0x9, 0x28020, &(0x7f00000000c0)=@abs={0x1, 0x0, 0x4e24}, 0x6e) (async) prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f00000000c0)={0x2, &(0x7f0000000040)=[{}, {0x2}]}) (async) syz_open_dev$ttys(0xc, 0x2, 0x0) (async) ioctl$TIOCGPTPEER(r3, 0x5441, 0xffffffffffffffc1) (async) ioctl$KDGKBTYPE(r3, 0x4b33, &(0x7f0000000040)) (async) ioctl$TIOCSTI(r0, 0x5414, &(0x7f0000000000)=0x4) (async) 05:00:32 executing program 2: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) r1 = syz_open_pts(r0, 0x100) ioctl$TIOCSTI(r1, 0x5412, &(0x7f0000000080)=0x9) ioctl$TCSETAF(r1, 0x5408, &(0x7f0000000040)={0xcf, 0x40, 0x3, 0x8, 0x12, "356837893ac26de2"}) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000000)=0xd) syz_open_dev$tty1(0xc, 0x4, 0x1) (async) syz_open_pts(r0, 0x100) (async) ioctl$TIOCSTI(r1, 0x5412, &(0x7f0000000080)=0x9) (async) ioctl$TCSETAF(r1, 0x5408, &(0x7f0000000040)={0xcf, 0x40, 0x3, 0x8, 0x12, "356837893ac26de2"}) (async) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000000)=0xd) (async) 05:00:32 executing program 5: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCSTI(r0, 0x5404, 0x0) (async) r1 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000000), 0x15d685, 0x0) sendmsg$SEG6_CMD_SETHMAC(r1, 0x0, 0x0) (async) syz_open_pts(r1, 0x200) 05:00:32 executing program 2: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) r1 = syz_open_pts(r0, 0x100) ioctl$TIOCSTI(r1, 0x5412, &(0x7f0000000080)=0x9) ioctl$TCSETAF(r1, 0x5408, &(0x7f0000000040)={0xcf, 0x40, 0x3, 0x8, 0x12, "356837893ac26de2"}) (async) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000000)=0xd) [ 772.753242][ T3923] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 772.753254][ T3923] R13: 00007fff4aa8089f R14: 00007f2085957300 R15: 0000000000022000 [ 772.753271][ T3923] 05:00:32 executing program 3: syz_open_dev$ttys(0xc, 0x2, 0x0) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000000)=0x4) 05:00:32 executing program 0: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCSTI(r0, 0x5409, &(0x7f0000000000)=0x12) 05:00:32 executing program 4: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000000)=0x7f) ioctl$TCSETSF2(r0, 0x402c542d, &(0x7f0000000040)={0x5, 0x4, 0x9, 0x0, 0x1, "e364b323ad012845175d33c7adbb5728b9ba29", 0x80000000, 0x3}) syz_open_dev$tty1(0xc, 0x4, 0x1) (async) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000000)=0x7f) (async) ioctl$TCSETSF2(r0, 0x402c542d, &(0x7f0000000040)={0x5, 0x4, 0x9, 0x0, 0x1, "e364b323ad012845175d33c7adbb5728b9ba29", 0x80000000, 0x3}) (async) 05:00:32 executing program 1: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$BTRFS_IOC_START_SYNC(r0, 0x80089418, &(0x7f0000000100)) ioctl$TIOCSTI(r0, 0x5414, &(0x7f0000000000)=0x4) getpeername$unix(0xffffffffffffffff, &(0x7f0000000040), &(0x7f00000000c0)=0x6e) 05:00:32 executing program 5: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCSTI(r0, 0x5404, 0x0) r1 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000700), 0x0, 0x0) sendmsg$SEG6_CMD_SETHMAC(r1, 0x0, 0x0) ioctl$TIOCSCTTY(r1, 0x540e, 0x9) 05:00:32 executing program 3: syz_open_dev$ttys(0xc, 0x2, 0x0) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000000)=0x4) syz_open_dev$ttys(0xc, 0x2, 0x0) (async) syz_open_dev$tty1(0xc, 0x4, 0x1) (async) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000000)=0x4) (async) 05:00:32 executing program 4: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000000)=0x7f) ioctl$TCSETSF2(r0, 0x402c542d, &(0x7f0000000040)={0x5, 0x4, 0x9, 0x0, 0x1, "e364b323ad012845175d33c7adbb5728b9ba29", 0x80000000, 0x3}) syz_open_dev$tty1(0xc, 0x4, 0x1) (async) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000000)=0x7f) (async) ioctl$TCSETSF2(r0, 0x402c542d, &(0x7f0000000040)={0x5, 0x4, 0x9, 0x0, 0x1, "e364b323ad012845175d33c7adbb5728b9ba29", 0x80000000, 0x3}) (async) 05:00:32 executing program 0: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCSTI(r0, 0x540a, &(0x7f0000000000)=0x12) 05:00:32 executing program 2: write$RDMA_USER_CM_CMD_JOIN_IP_MCAST(0xffffffffffffffff, &(0x7f00000000c0)={0x10, 0x30, 0xfa00, {&(0x7f0000000080)={0xffffffffffffffff}, 0x0, {0xa, 0x4e20, 0xffffff6c, @mcast1, 0x400}}}, 0x38) write$RDMA_USER_CM_CMD_LEAVE_MCAST(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x10, 0xfa00, {&(0x7f0000000040), r0}}, 0x18) munlockall() ioctl$TIOCSTI(0xffffffffffffffff, 0x5412, &(0x7f0000000000)=0x5) 05:00:32 executing program 5: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCSTI(r0, 0x5404, 0x0) r1 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000700), 0x0, 0x0) sendmsg$SEG6_CMD_SETHMAC(r1, 0x0, 0x0) (async) ioctl$TIOCSCTTY(r1, 0x540e, 0x9) 05:00:32 executing program 0: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCSTI(r0, 0x540b, &(0x7f0000000000)=0x12) 05:00:32 executing program 1: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$BTRFS_IOC_START_SYNC(r0, 0x80089418, &(0x7f0000000100)) (async) ioctl$TIOCSTI(r0, 0x5414, &(0x7f0000000000)=0x4) (async) getpeername$unix(0xffffffffffffffff, &(0x7f0000000040), &(0x7f00000000c0)=0x6e) 05:00:32 executing program 2: write$RDMA_USER_CM_CMD_JOIN_IP_MCAST(0xffffffffffffffff, &(0x7f00000000c0)={0x10, 0x30, 0xfa00, {&(0x7f0000000080)={0xffffffffffffffff}, 0x0, {0xa, 0x4e20, 0xffffff6c, @mcast1, 0x400}}}, 0x38) write$RDMA_USER_CM_CMD_LEAVE_MCAST(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x10, 0xfa00, {&(0x7f0000000040), r0}}, 0x18) (async) munlockall() ioctl$TIOCSTI(0xffffffffffffffff, 0x5412, &(0x7f0000000000)=0x5) 05:00:32 executing program 3: r0 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$RTC_WKALM_RD(r0, 0x80287010, &(0x7f00000001c0)) connect$vsock_stream(r0, &(0x7f00000000c0)={0x28, 0x0, 0x2711, @local}, 0x10) r1 = syz_open_dev$tty1(0xc, 0x4, 0x1) r2 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000700), 0x0, 0x0) write$RDMA_USER_CM_CMD_LEAVE_MCAST(0xffffffffffffffff, &(0x7f0000000240)={0x11, 0x10, 0xfa00, {&(0x7f0000000200)}}, 0x18) bind$vsock_stream(r2, &(0x7f0000000180)={0x28, 0x0, 0x0, @my=0x0}, 0x10) sendmsg$SEG6_CMD_SETHMAC(r2, 0x0, 0x0) ioctl$TIOCSCTTY(r2, 0x540e, 0x9eac) ioctl$TIOCSTI(r1, 0x5412, &(0x7f0000000000)=0x4) socket$nl_generic(0x10, 0x3, 0x10) sendmsg$SEG6_CMD_GET_TUNSRC(r2, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000100)={&(0x7f0000000380)=ANY=[@ANYBLOB='`\x00\x00\x00', @ANYRES16=0x0, @ANYBLOB="040025bd7000fbdbdf2504000000080003000600000014000100fc02000000ff0000000000000000000000000000000000093d0021e7f8c377010000000000000000000000000000000000140001000000000000007805c9b300000000ff9cd2671e4d426c59c4de3b0d572a4838f0b68ea33cb9bcdde59a21f81107288236e11880aa671e"], 0x60}, 0x1, 0x0, 0x0, 0x40044}, 0x4810) sendmsg$GTP_CMD_NEWPDP(r0, &(0x7f0000000340)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000300)={&(0x7f00000002c0)={0x24, 0x0, 0x100, 0x70bd2d, 0x25dfdbfd, {}, [@GTPA_NET_NS_FD={0x8, 0x7, r0}, @GTPA_I_TEI={0x8, 0x8, 0x4}]}, 0x24}, 0x1, 0x0, 0x0, 0x4000000}, 0x20000040) 05:00:32 executing program 4: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) getsockopt$TIPC_IMPORTANCE(0xffffffffffffffff, 0x10f, 0x7f, &(0x7f0000000140), &(0x7f0000000180)=0x4) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$SEG6(&(0x7f00000006c0), 0xffffffffffffffff) prctl$PR_SET_FPEMU(0xa, 0x5) sendmsg$SEG6_CMD_SET_TUNSRC(r1, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000740)={0x14, r2, 0xa01}, 0x14}}, 0x0) sendmsg$SEG6_CMD_SET_TUNSRC(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x1c, r2, 0x100, 0x70bd2c, 0x25dfdbff, {}, [@SEG6_ATTR_HMACKEYID={0x8, 0x3, 0x7}]}, 0x1c}, 0x1, 0x0, 0x0, 0x8040}, 0x20000000) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000000)=0x12) 05:00:32 executing program 5: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCSTI(r0, 0x5404, 0x0) r1 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000700), 0x0, 0x0) sendmsg$SEG6_CMD_SETHMAC(r1, 0x0, 0x0) ioctl$TIOCSCTTY(r1, 0x540e, 0x9) syz_open_dev$tty1(0xc, 0x4, 0x1) (async) ioctl$TIOCSTI(r0, 0x5404, 0x0) (async) openat$vcsu(0xffffffffffffff9c, &(0x7f0000000700), 0x0, 0x0) (async) sendmsg$SEG6_CMD_SETHMAC(r1, 0x0, 0x0) (async) ioctl$TIOCSCTTY(r1, 0x540e, 0x9) (async) 05:00:32 executing program 1: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$BTRFS_IOC_START_SYNC(r0, 0x80089418, &(0x7f0000000100)) ioctl$TIOCSTI(r0, 0x5414, &(0x7f0000000000)=0x4) getpeername$unix(0xffffffffffffffff, &(0x7f0000000040), &(0x7f00000000c0)=0x6e) syz_open_dev$tty1(0xc, 0x4, 0x1) (async) ioctl$BTRFS_IOC_START_SYNC(r0, 0x80089418, &(0x7f0000000100)) (async) ioctl$TIOCSTI(r0, 0x5414, &(0x7f0000000000)=0x4) (async) getpeername$unix(0xffffffffffffffff, &(0x7f0000000040), &(0x7f00000000c0)=0x6e) (async) 05:00:32 executing program 0: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCSTI(r0, 0x540c, &(0x7f0000000000)=0x12) 05:00:32 executing program 2: write$RDMA_USER_CM_CMD_JOIN_IP_MCAST(0xffffffffffffffff, &(0x7f00000000c0)={0x10, 0x30, 0xfa00, {&(0x7f0000000080)={0xffffffffffffffff}, 0x0, {0xa, 0x4e20, 0xffffff6c, @mcast1, 0x400}}}, 0x38) write$RDMA_USER_CM_CMD_LEAVE_MCAST(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x10, 0xfa00, {&(0x7f0000000040), r0}}, 0x18) munlockall() (async) ioctl$TIOCSTI(0xffffffffffffffff, 0x5412, &(0x7f0000000000)=0x5) 05:00:32 executing program 3: r0 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$RTC_WKALM_RD(r0, 0x80287010, &(0x7f00000001c0)) (async, rerun: 64) connect$vsock_stream(r0, &(0x7f00000000c0)={0x28, 0x0, 0x2711, @local}, 0x10) (async, rerun: 64) r1 = syz_open_dev$tty1(0xc, 0x4, 0x1) r2 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000700), 0x0, 0x0) write$RDMA_USER_CM_CMD_LEAVE_MCAST(0xffffffffffffffff, &(0x7f0000000240)={0x11, 0x10, 0xfa00, {&(0x7f0000000200)}}, 0x18) bind$vsock_stream(r2, &(0x7f0000000180)={0x28, 0x0, 0x0, @my=0x0}, 0x10) (async) sendmsg$SEG6_CMD_SETHMAC(r2, 0x0, 0x0) ioctl$TIOCSCTTY(r2, 0x540e, 0x9eac) (async, rerun: 32) ioctl$TIOCSTI(r1, 0x5412, &(0x7f0000000000)=0x4) (async, rerun: 32) socket$nl_generic(0x10, 0x3, 0x10) (async, rerun: 64) sendmsg$SEG6_CMD_GET_TUNSRC(r2, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000100)={&(0x7f0000000380)=ANY=[@ANYBLOB='`\x00\x00\x00', @ANYRES16=0x0, @ANYBLOB="040025bd7000fbdbdf2504000000080003000600000014000100fc02000000ff0000000000000000000000000000000000093d0021e7f8c377010000000000000000000000000000000000140001000000000000007805c9b300000000ff9cd2671e4d426c59c4de3b0d572a4838f0b68ea33cb9bcdde59a21f81107288236e11880aa671e"], 0x60}, 0x1, 0x0, 0x0, 0x40044}, 0x4810) (rerun: 64) sendmsg$GTP_CMD_NEWPDP(r0, &(0x7f0000000340)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000300)={&(0x7f00000002c0)={0x24, 0x0, 0x100, 0x70bd2d, 0x25dfdbfd, {}, [@GTPA_NET_NS_FD={0x8, 0x7, r0}, @GTPA_I_TEI={0x8, 0x8, 0x4}]}, 0x24}, 0x1, 0x0, 0x0, 0x4000000}, 0x20000040) 05:00:32 executing program 5: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCSTI(r0, 0x5404, 0x0) r1 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000700), 0x0, 0x0) sendmsg$SEG6_CMD_SETHMAC(r1, 0x0, 0x0) ioctl$TIOCGPTPEER(r1, 0x5441, 0x80000000) 05:00:32 executing program 0: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCSTI(r0, 0x540d, &(0x7f0000000000)=0x12) 05:00:32 executing program 4: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) getsockopt$TIPC_IMPORTANCE(0xffffffffffffffff, 0x10f, 0x7f, &(0x7f0000000140), &(0x7f0000000180)=0x4) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$SEG6(&(0x7f00000006c0), 0xffffffffffffffff) prctl$PR_SET_FPEMU(0xa, 0x5) sendmsg$SEG6_CMD_SET_TUNSRC(r1, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000740)={0x14, r2, 0xa01}, 0x14}}, 0x0) sendmsg$SEG6_CMD_SET_TUNSRC(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x1c, r2, 0x100, 0x70bd2c, 0x25dfdbff, {}, [@SEG6_ATTR_HMACKEYID={0x8, 0x3, 0x7}]}, 0x1c}, 0x1, 0x0, 0x0, 0x8040}, 0x20000000) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000000)=0x12) syz_open_dev$tty1(0xc, 0x4, 0x1) (async) getsockopt$TIPC_IMPORTANCE(0xffffffffffffffff, 0x10f, 0x7f, &(0x7f0000000140), &(0x7f0000000180)=0x4) (async) socket$nl_generic(0x10, 0x3, 0x10) (async) syz_genetlink_get_family_id$SEG6(&(0x7f00000006c0), 0xffffffffffffffff) (async) prctl$PR_SET_FPEMU(0xa, 0x5) (async) sendmsg$SEG6_CMD_SET_TUNSRC(r1, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000740)={0x14, r2, 0xa01}, 0x14}}, 0x0) (async) sendmsg$SEG6_CMD_SET_TUNSRC(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x1c, r2, 0x100, 0x70bd2c, 0x25dfdbff, {}, [@SEG6_ATTR_HMACKEYID={0x8, 0x3, 0x7}]}, 0x1c}, 0x1, 0x0, 0x0, 0x8040}, 0x20000000) (async) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000000)=0x12) (async) 05:00:32 executing program 1: syz_open_dev$tty1(0xc, 0x4, 0x1) syz_open_dev$tty1(0xc, 0x4, 0x3) r0 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$RTC_IRQP_SET(r0, 0x4008700c, 0x1d02) syz_open_dev$tty20(0xc, 0x4, 0x1) r1 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000700), 0x0, 0x0) sendmsg$SEG6_CMD_SETHMAC(r1, 0x0, 0x0) ioctl$TIOCSTI(r1, 0x5414, &(0x7f0000000000)=0x4) 05:00:32 executing program 2: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000000)=0xd) ioctl$TCSETAF(r0, 0x5408, &(0x7f0000000040)={0x3ff, 0x37c5, 0x7, 0x5, 0x2, "a8667322eb74c77d"}) ioctl$KDGKBTYPE(r0, 0x4b33, &(0x7f00000000c0)) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000080)) 05:00:32 executing program 3: r0 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$RTC_WKALM_RD(r0, 0x80287010, &(0x7f00000001c0)) connect$vsock_stream(r0, &(0x7f00000000c0)={0x28, 0x0, 0x2711, @local}, 0x10) r1 = syz_open_dev$tty1(0xc, 0x4, 0x1) r2 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000700), 0x0, 0x0) write$RDMA_USER_CM_CMD_LEAVE_MCAST(0xffffffffffffffff, &(0x7f0000000240)={0x11, 0x10, 0xfa00, {&(0x7f0000000200)}}, 0x18) bind$vsock_stream(r2, &(0x7f0000000180)={0x28, 0x0, 0x0, @my=0x0}, 0x10) sendmsg$SEG6_CMD_SETHMAC(r2, 0x0, 0x0) ioctl$TIOCSCTTY(r2, 0x540e, 0x9eac) ioctl$TIOCSTI(r1, 0x5412, &(0x7f0000000000)=0x4) socket$nl_generic(0x10, 0x3, 0x10) sendmsg$SEG6_CMD_GET_TUNSRC(r2, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000100)={&(0x7f0000000380)=ANY=[@ANYBLOB='`\x00\x00\x00', @ANYRES16=0x0, @ANYBLOB="040025bd7000fbdbdf2504000000080003000600000014000100fc02000000ff0000000000000000000000000000000000093d0021e7f8c377010000000000000000000000000000000000140001000000000000007805c9b300000000ff9cd2671e4d426c59c4de3b0d572a4838f0b68ea33cb9bcdde59a21f81107288236e11880aa671e"], 0x60}, 0x1, 0x0, 0x0, 0x40044}, 0x4810) sendmsg$GTP_CMD_NEWPDP(r0, &(0x7f0000000340)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000300)={&(0x7f00000002c0)={0x24, 0x0, 0x100, 0x70bd2d, 0x25dfdbfd, {}, [@GTPA_NET_NS_FD={0x8, 0x7, r0}, @GTPA_I_TEI={0x8, 0x8, 0x4}]}, 0x24}, 0x1, 0x0, 0x0, 0x4000000}, 0x20000040) openat$vcsu(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) (async) ioctl$RTC_WKALM_RD(r0, 0x80287010, &(0x7f00000001c0)) (async) connect$vsock_stream(r0, &(0x7f00000000c0)={0x28, 0x0, 0x2711, @local}, 0x10) (async) syz_open_dev$tty1(0xc, 0x4, 0x1) (async) openat$vcsu(0xffffffffffffff9c, &(0x7f0000000700), 0x0, 0x0) (async) write$RDMA_USER_CM_CMD_LEAVE_MCAST(0xffffffffffffffff, &(0x7f0000000240)={0x11, 0x10, 0xfa00, {&(0x7f0000000200)}}, 0x18) (async) bind$vsock_stream(r2, &(0x7f0000000180)={0x28, 0x0, 0x0, @my=0x0}, 0x10) (async) sendmsg$SEG6_CMD_SETHMAC(r2, 0x0, 0x0) (async) ioctl$TIOCSCTTY(r2, 0x540e, 0x9eac) (async) ioctl$TIOCSTI(r1, 0x5412, &(0x7f0000000000)=0x4) (async) socket$nl_generic(0x10, 0x3, 0x10) (async) sendmsg$SEG6_CMD_GET_TUNSRC(r2, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000100)={&(0x7f0000000380)=ANY=[@ANYBLOB='`\x00\x00\x00', @ANYRES16=0x0, @ANYBLOB="040025bd7000fbdbdf2504000000080003000600000014000100fc02000000ff0000000000000000000000000000000000093d0021e7f8c377010000000000000000000000000000000000140001000000000000007805c9b300000000ff9cd2671e4d426c59c4de3b0d572a4838f0b68ea33cb9bcdde59a21f81107288236e11880aa671e"], 0x60}, 0x1, 0x0, 0x0, 0x40044}, 0x4810) (async) sendmsg$GTP_CMD_NEWPDP(r0, &(0x7f0000000340)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000300)={&(0x7f00000002c0)={0x24, 0x0, 0x100, 0x70bd2d, 0x25dfdbfd, {}, [@GTPA_NET_NS_FD={0x8, 0x7, r0}, @GTPA_I_TEI={0x8, 0x8, 0x4}]}, 0x24}, 0x1, 0x0, 0x0, 0x4000000}, 0x20000040) (async) 05:00:32 executing program 4: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) (async) getsockopt$TIPC_IMPORTANCE(0xffffffffffffffff, 0x10f, 0x7f, &(0x7f0000000140), &(0x7f0000000180)=0x4) (async) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$SEG6(&(0x7f00000006c0), 0xffffffffffffffff) prctl$PR_SET_FPEMU(0xa, 0x5) (async) sendmsg$SEG6_CMD_SET_TUNSRC(r1, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000740)={0x14, r2, 0xa01}, 0x14}}, 0x0) (async) sendmsg$SEG6_CMD_SET_TUNSRC(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x1c, r2, 0x100, 0x70bd2c, 0x25dfdbff, {}, [@SEG6_ATTR_HMACKEYID={0x8, 0x3, 0x7}]}, 0x1c}, 0x1, 0x0, 0x0, 0x8040}, 0x20000000) (async) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000000)=0x12) 05:00:32 executing program 2: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000000)=0xd) (async) ioctl$TCSETAF(r0, 0x5408, &(0x7f0000000040)={0x3ff, 0x37c5, 0x7, 0x5, 0x2, "a8667322eb74c77d"}) (async) ioctl$KDGKBTYPE(r0, 0x4b33, &(0x7f00000000c0)) (async) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000080)) 05:00:32 executing program 5: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCSTI(r0, 0x5404, 0x0) (async) r1 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000700), 0x0, 0x0) sendmsg$SEG6_CMD_SETHMAC(r1, 0x0, 0x0) (async) ioctl$TIOCGPTPEER(r1, 0x5441, 0x80000000) 05:00:32 executing program 0: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCSTI(r0, 0x5411, &(0x7f0000000000)=0x12) 05:00:32 executing program 0: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCSTI(r0, 0x5413, &(0x7f0000000000)=0x12) 05:00:32 executing program 1: syz_open_dev$tty1(0xc, 0x4, 0x1) syz_open_dev$tty1(0xc, 0x4, 0x3) r0 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$RTC_IRQP_SET(r0, 0x4008700c, 0x1d02) syz_open_dev$tty20(0xc, 0x4, 0x1) r1 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000700), 0x0, 0x0) sendmsg$SEG6_CMD_SETHMAC(r1, 0x0, 0x0) ioctl$TIOCSTI(r1, 0x5414, &(0x7f0000000000)=0x4) syz_open_dev$tty1(0xc, 0x4, 0x1) (async) syz_open_dev$tty1(0xc, 0x4, 0x3) (async) openat$vcsu(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) (async) ioctl$RTC_IRQP_SET(r0, 0x4008700c, 0x1d02) (async) syz_open_dev$tty20(0xc, 0x4, 0x1) (async) openat$vcsu(0xffffffffffffff9c, &(0x7f0000000700), 0x0, 0x0) (async) sendmsg$SEG6_CMD_SETHMAC(r1, 0x0, 0x0) (async) ioctl$TIOCSTI(r1, 0x5414, &(0x7f0000000000)=0x4) (async) 05:00:32 executing program 3: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) r1 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$TIOCSTI(r1, 0x5412, &(0x7f0000000040)=0x6) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000000)=0x4) 05:00:32 executing program 5: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCSTI(r0, 0x5404, 0x0) r1 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000700), 0x0, 0x0) sendmsg$SEG6_CMD_SETHMAC(r1, 0x0, 0x0) (async) ioctl$TIOCGPTPEER(r1, 0x5441, 0x80000000) 05:00:32 executing program 0: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCSTI(r0, 0x5414, &(0x7f0000000000)=0x12) 05:00:32 executing program 2: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000000)=0xd) (async) ioctl$TCSETAF(r0, 0x5408, &(0x7f0000000040)={0x3ff, 0x37c5, 0x7, 0x5, 0x2, "a8667322eb74c77d"}) (async) ioctl$KDGKBTYPE(r0, 0x4b33, &(0x7f00000000c0)) (async) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000080)) 05:00:32 executing program 0: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCSTI(r0, 0x5415, &(0x7f0000000000)=0x12) 05:00:32 executing program 1: syz_open_dev$tty1(0xc, 0x4, 0x1) (async, rerun: 32) syz_open_dev$tty1(0xc, 0x4, 0x3) (rerun: 32) r0 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$RTC_IRQP_SET(r0, 0x4008700c, 0x1d02) syz_open_dev$tty20(0xc, 0x4, 0x1) (async, rerun: 32) r1 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000700), 0x0, 0x0) (rerun: 32) sendmsg$SEG6_CMD_SETHMAC(r1, 0x0, 0x0) (async, rerun: 32) ioctl$TIOCSTI(r1, 0x5414, &(0x7f0000000000)=0x4) (rerun: 32) 05:00:32 executing program 5: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCSTI(r0, 0x5404, 0x0) openat$vcsu(0xffffffffffffff9c, &(0x7f0000000000), 0x1, 0x0) r1 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) r2 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000700), 0x0, 0x0) sendmsg$SEG6_CMD_SETHMAC(r2, 0x0, 0x0) ioctl$LOOP_CTL_ADD(r2, 0x4c80, r1) 05:00:32 executing program 2: sync() r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TCSETSF2(r0, 0x402c542d, &(0x7f0000000040)={0x0, 0xfff, 0xa8, 0x5, 0x0, "5a6fcb140000000000000100000000000000a2", 0x6, 0x4}) r1 = syz_open_dev$tty1(0xc, 0x4, 0x3) ioctl$TIOCSTI(r1, 0x5412, &(0x7f0000000080)=0xb) 05:00:32 executing program 3: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) r1 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$TIOCSTI(r1, 0x5412, &(0x7f0000000040)=0x6) (async) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000000)=0x4) 05:00:32 executing program 0: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCSTI(r0, 0x5416, &(0x7f0000000000)=0x12) 05:00:32 executing program 5: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCSTI(r0, 0x5404, 0x0) (async) openat$vcsu(0xffffffffffffff9c, &(0x7f0000000000), 0x1, 0x0) r1 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) r2 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000700), 0x0, 0x0) sendmsg$SEG6_CMD_SETHMAC(r2, 0x0, 0x0) ioctl$LOOP_CTL_ADD(r2, 0x4c80, r1) 05:00:32 executing program 3: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) (async) r1 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$TIOCSTI(r1, 0x5412, &(0x7f0000000040)=0x6) (async) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000000)=0x4) 05:00:32 executing program 2: sync() r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TCSETSF2(r0, 0x402c542d, &(0x7f0000000040)={0x0, 0xfff, 0xa8, 0x5, 0x0, "5a6fcb140000000000000100000000000000a2", 0x6, 0x4}) (async) r1 = syz_open_dev$tty1(0xc, 0x4, 0x3) ioctl$TIOCSTI(r1, 0x5412, &(0x7f0000000080)=0xb) 05:00:32 executing program 1: r0 = syz_open_dev$tty1(0xc, 0x4, 0x3) ioctl$TIOCSTI(r0, 0x5414, &(0x7f0000000000)=0x4) 05:00:32 executing program 0: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCSTI(r0, 0x5417, &(0x7f0000000000)=0x12) 05:00:32 executing program 5: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCSTI(r0, 0x5404, 0x0) openat$vcsu(0xffffffffffffff9c, &(0x7f0000000000), 0x1, 0x0) (async, rerun: 64) r1 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) (rerun: 64) r2 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000700), 0x0, 0x0) sendmsg$SEG6_CMD_SETHMAC(r2, 0x0, 0x0) ioctl$LOOP_CTL_ADD(r2, 0x4c80, r1) 05:00:32 executing program 0: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCSTI(r0, 0x5418, &(0x7f0000000000)=0x12) 05:00:32 executing program 1: r0 = syz_open_dev$tty1(0xc, 0x4, 0x3) ioctl$TIOCSTI(r0, 0x5414, &(0x7f0000000000)=0x4) 05:00:32 executing program 3: keyctl$KEYCTL_CAPABILITIES(0x1f, &(0x7f0000000200)=""/243, 0xf3) keyctl$KEYCTL_CAPABILITIES(0x1f, &(0x7f0000000100)=""/236, 0xec) prctl$PR_SET_PDEATHSIG(0x1, 0x1b) 05:00:32 executing program 2: sync() r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TCSETSF2(r0, 0x402c542d, &(0x7f0000000040)={0x0, 0xfff, 0xa8, 0x5, 0x0, "5a6fcb140000000000000100000000000000a2", 0x6, 0x4}) r1 = syz_open_dev$tty1(0xc, 0x4, 0x3) ioctl$TIOCSTI(r1, 0x5412, &(0x7f0000000080)=0xb) 05:00:32 executing program 0: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCSTI(r0, 0x541a, &(0x7f0000000000)=0x12) 05:00:32 executing program 3: keyctl$KEYCTL_CAPABILITIES(0x1f, &(0x7f0000000200)=""/243, 0xf3) keyctl$KEYCTL_CAPABILITIES(0x1f, &(0x7f0000000100)=""/236, 0xec) prctl$PR_SET_PDEATHSIG(0x1, 0x1b) keyctl$KEYCTL_CAPABILITIES(0x1f, &(0x7f0000000200)=""/243, 0xf3) (async) keyctl$KEYCTL_CAPABILITIES(0x1f, &(0x7f0000000100)=""/236, 0xec) (async) prctl$PR_SET_PDEATHSIG(0x1, 0x1b) (async) 05:00:32 executing program 1: r0 = syz_open_dev$tty1(0xc, 0x4, 0x3) ioctl$TIOCSTI(r0, 0x5414, &(0x7f0000000000)=0x4) 05:00:32 executing program 2: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$TIOCGPTPEER(r1, 0x5441, 0x3b95) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000000)=0xd) 05:00:33 executing program 1: syz_open_dev$tty1(0xc, 0x4, 0x1) write$RDMA_USER_CM_CMD_JOIN_IP_MCAST(0xffffffffffffffff, &(0x7f0000000080)={0x10, 0x30, 0xfa00, {&(0x7f0000000040), 0x3, {0xa, 0x4e20, 0x8, @mcast2, 0x800}}}, 0x38) syz_open_dev$tty1(0xc, 0x4, 0x2) r0 = syz_open_dev$ttys(0xc, 0x2, 0x1) socket$inet6_sctp(0xa, 0x1, 0x84) ioctl$TIOCSTI(r0, 0x5414, &(0x7f0000000000)=0x4) 05:00:33 executing program 2: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$TIOCGPTPEER(r1, 0x5441, 0x3b95) (async) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000000)=0xd) 05:00:33 executing program 2: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) (async) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$TIOCGPTPEER(r1, 0x5441, 0x3b95) (async) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000000)=0xd) 05:00:33 executing program 1: syz_open_dev$tty1(0xc, 0x4, 0x1) (async) write$RDMA_USER_CM_CMD_JOIN_IP_MCAST(0xffffffffffffffff, &(0x7f0000000080)={0x10, 0x30, 0xfa00, {&(0x7f0000000040), 0x3, {0xa, 0x4e20, 0x8, @mcast2, 0x800}}}, 0x38) (async) syz_open_dev$tty1(0xc, 0x4, 0x2) (async, rerun: 64) r0 = syz_open_dev$ttys(0xc, 0x2, 0x1) (rerun: 64) socket$inet6_sctp(0xa, 0x1, 0x84) (async) ioctl$TIOCSTI(r0, 0x5414, &(0x7f0000000000)=0x4) 05:00:33 executing program 0: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCSTI(r0, 0x541b, &(0x7f0000000000)=0x12) 05:00:33 executing program 3: keyctl$KEYCTL_CAPABILITIES(0x1f, &(0x7f0000000200)=""/243, 0xf3) (async, rerun: 32) keyctl$KEYCTL_CAPABILITIES(0x1f, &(0x7f0000000100)=""/236, 0xec) (async, rerun: 32) prctl$PR_SET_PDEATHSIG(0x1, 0x1b) 05:00:33 executing program 3: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TCSETSF2(r0, 0x402c542d, &(0x7f0000000040)={0x5, 0x8, 0xae, 0x9, 0x5, "ea55b21487d020bbdbda6eca0c01a2813fc64e", 0xc8000000, 0x60000000}) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000000)=0x4) r1 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000080), 0x40000, 0x0) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f00000000c0)) 05:00:33 executing program 0: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCSTI(r0, 0x541c, &(0x7f0000000000)=0x12) 05:00:33 executing program 2: r0 = socket$inet_mptcp(0x2, 0x1, 0x106) getsockopt$inet_tcp_buf(r0, 0x6, 0xe, &(0x7f0000000440)=""/197, &(0x7f0000000400)=0xc5) r1 = syz_open_dev$tty1(0xc, 0x4, 0x1) r2 = socket$inet_smc(0x2b, 0x1, 0x0) ioctl$TIOCSTI(r1, 0x5412, &(0x7f0000000000)=0xd) r3 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000080), 0x101080, 0x0) ioctl$TIOCGSID(r1, 0x5429, &(0x7f00000000c0)) ioctl$KDGKBTYPE(r3, 0x4b33, &(0x7f00000003c0)) syz_open_pts(r1, 0x80) r4 = syz_open_dev$ptys(0xc, 0x3, 0x0) r5 = bpf$ITER_CREATE(0x21, &(0x7f0000000240), 0x8) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000380)={r5, &(0x7f0000000280)="8230695666565e62c9d25db6dc19debb68c6f771948c75978f3ba5c2864783f6f86410205eadc296d8e11f9a70d2b28f46afa0d8709c9b18edc1089e519be4f6aed219f460fa7f288d38c675390d0efe56e09f3ac52c8b70983aaa30eec811e2b7adbf292efb43631d9098d275bd78ec82c9b82de5f0495438750964999599b9ffb668ad8e1dd21033d2485f72f8e64bdf4ec107c835aab022", &(0x7f0000000340)=@tcp=r2}, 0x20) ioctl$TIOCGSID(r4, 0x5429, &(0x7f0000000100)) 05:00:33 executing program 3: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TCSETSF2(r0, 0x402c542d, &(0x7f0000000040)={0x5, 0x8, 0xae, 0x9, 0x5, "ea55b21487d020bbdbda6eca0c01a2813fc64e", 0xc8000000, 0x60000000}) (async) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000000)=0x4) (async, rerun: 32) r1 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000080), 0x40000, 0x0) (rerun: 32) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f00000000c0)) 05:00:33 executing program 1: syz_open_dev$tty1(0xc, 0x4, 0x1) (async) write$RDMA_USER_CM_CMD_JOIN_IP_MCAST(0xffffffffffffffff, &(0x7f0000000080)={0x10, 0x30, 0xfa00, {&(0x7f0000000040), 0x3, {0xa, 0x4e20, 0x8, @mcast2, 0x800}}}, 0x38) syz_open_dev$tty1(0xc, 0x4, 0x2) r0 = syz_open_dev$ttys(0xc, 0x2, 0x1) socket$inet6_sctp(0xa, 0x1, 0x84) (async, rerun: 32) ioctl$TIOCSTI(r0, 0x5414, &(0x7f0000000000)=0x4) (rerun: 32) 05:00:33 executing program 1: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCSTI(r0, 0x5414, &(0x7f0000000000)=0x4) r1 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000700), 0x0, 0x0) sendmsg$SEG6_CMD_SETHMAC(r1, 0x0, 0x0) ioctl$RTC_SET_TIME(r1, 0x4024700a, &(0x7f0000000040)={0x2c, 0x2e, 0x13, 0xc, 0x1, 0x6, 0x2, 0x71}) 05:00:33 executing program 0: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCSTI(r0, 0x541d, &(0x7f0000000000)=0x12) 05:00:33 executing program 2: r0 = socket$inet_mptcp(0x2, 0x1, 0x106) getsockopt$inet_tcp_buf(r0, 0x6, 0xe, &(0x7f0000000440)=""/197, &(0x7f0000000400)=0xc5) r1 = syz_open_dev$tty1(0xc, 0x4, 0x1) r2 = socket$inet_smc(0x2b, 0x1, 0x0) ioctl$TIOCSTI(r1, 0x5412, &(0x7f0000000000)=0xd) r3 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000080), 0x101080, 0x0) ioctl$TIOCGSID(r1, 0x5429, &(0x7f00000000c0)) ioctl$KDGKBTYPE(r3, 0x4b33, &(0x7f00000003c0)) syz_open_pts(r1, 0x80) r4 = syz_open_dev$ptys(0xc, 0x3, 0x0) r5 = bpf$ITER_CREATE(0x21, &(0x7f0000000240), 0x8) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000380)={r5, &(0x7f0000000280)="8230695666565e62c9d25db6dc19debb68c6f771948c75978f3ba5c2864783f6f86410205eadc296d8e11f9a70d2b28f46afa0d8709c9b18edc1089e519be4f6aed219f460fa7f288d38c675390d0efe56e09f3ac52c8b70983aaa30eec811e2b7adbf292efb43631d9098d275bd78ec82c9b82de5f0495438750964999599b9ffb668ad8e1dd21033d2485f72f8e64bdf4ec107c835aab022", &(0x7f0000000340)=@tcp=r2}, 0x20) ioctl$TIOCGSID(r4, 0x5429, &(0x7f0000000100)) socket$inet_mptcp(0x2, 0x1, 0x106) (async) getsockopt$inet_tcp_buf(r0, 0x6, 0xe, &(0x7f0000000440)=""/197, &(0x7f0000000400)=0xc5) (async) syz_open_dev$tty1(0xc, 0x4, 0x1) (async) socket$inet_smc(0x2b, 0x1, 0x0) (async) ioctl$TIOCSTI(r1, 0x5412, &(0x7f0000000000)=0xd) (async) openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000080), 0x101080, 0x0) (async) ioctl$TIOCGSID(r1, 0x5429, &(0x7f00000000c0)) (async) ioctl$KDGKBTYPE(r3, 0x4b33, &(0x7f00000003c0)) (async) syz_open_pts(r1, 0x80) (async) syz_open_dev$ptys(0xc, 0x3, 0x0) (async) bpf$ITER_CREATE(0x21, &(0x7f0000000240), 0x8) (async) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000380)={r5, &(0x7f0000000280)="8230695666565e62c9d25db6dc19debb68c6f771948c75978f3ba5c2864783f6f86410205eadc296d8e11f9a70d2b28f46afa0d8709c9b18edc1089e519be4f6aed219f460fa7f288d38c675390d0efe56e09f3ac52c8b70983aaa30eec811e2b7adbf292efb43631d9098d275bd78ec82c9b82de5f0495438750964999599b9ffb668ad8e1dd21033d2485f72f8e64bdf4ec107c835aab022", &(0x7f0000000340)=@tcp=r2}, 0x20) (async) ioctl$TIOCGSID(r4, 0x5429, &(0x7f0000000100)) (async) 05:00:33 executing program 0: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCSTI(r0, 0x541e, &(0x7f0000000000)=0x12) 05:00:33 executing program 3: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TCSETSF2(r0, 0x402c542d, &(0x7f0000000040)={0x5, 0x8, 0xae, 0x9, 0x5, "ea55b21487d020bbdbda6eca0c01a2813fc64e", 0xc8000000, 0x60000000}) (async) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000000)=0x4) (async, rerun: 32) r1 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000080), 0x40000, 0x0) (rerun: 32) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f00000000c0)) 05:00:33 executing program 1: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCSTI(r0, 0x5414, &(0x7f0000000000)=0x4) (async) r1 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000700), 0x0, 0x0) sendmsg$SEG6_CMD_SETHMAC(r1, 0x0, 0x0) (async) ioctl$RTC_SET_TIME(r1, 0x4024700a, &(0x7f0000000040)={0x2c, 0x2e, 0x13, 0xc, 0x1, 0x6, 0x2, 0x71}) 05:00:33 executing program 1: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCSTI(r0, 0x5414, &(0x7f0000000000)=0x4) r1 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000700), 0x0, 0x0) sendmsg$SEG6_CMD_SETHMAC(r1, 0x0, 0x0) ioctl$RTC_SET_TIME(r1, 0x4024700a, &(0x7f0000000040)={0x2c, 0x2e, 0x13, 0xc, 0x1, 0x6, 0x2, 0x71}) syz_open_dev$tty1(0xc, 0x4, 0x1) (async) ioctl$TIOCSTI(r0, 0x5414, &(0x7f0000000000)=0x4) (async) openat$vcsu(0xffffffffffffff9c, &(0x7f0000000700), 0x0, 0x0) (async) sendmsg$SEG6_CMD_SETHMAC(r1, 0x0, 0x0) (async) ioctl$RTC_SET_TIME(r1, 0x4024700a, &(0x7f0000000040)={0x2c, 0x2e, 0x13, 0xc, 0x1, 0x6, 0x2, 0x71}) (async) 05:00:33 executing program 1: syz_open_dev$tty1(0xc, 0x4, 0x1) r0 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000700), 0x0, 0x0) sendmsg$SEG6_CMD_SETHMAC(r0, 0x0, 0x0) ioctl$TIOCSTI(r0, 0x5414, &(0x7f0000000000)=0x4) 05:00:33 executing program 0: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCSTI(r0, 0x541e, &(0x7f0000000000)=0x12) 05:00:33 executing program 2: r0 = socket$inet_mptcp(0x2, 0x1, 0x106) getsockopt$inet_tcp_buf(r0, 0x6, 0xe, &(0x7f0000000440)=""/197, &(0x7f0000000400)=0xc5) (async) r1 = syz_open_dev$tty1(0xc, 0x4, 0x1) (async) r2 = socket$inet_smc(0x2b, 0x1, 0x0) ioctl$TIOCSTI(r1, 0x5412, &(0x7f0000000000)=0xd) (async) r3 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000080), 0x101080, 0x0) ioctl$TIOCGSID(r1, 0x5429, &(0x7f00000000c0)) (async) ioctl$KDGKBTYPE(r3, 0x4b33, &(0x7f00000003c0)) syz_open_pts(r1, 0x80) (async) r4 = syz_open_dev$ptys(0xc, 0x3, 0x0) (async) r5 = bpf$ITER_CREATE(0x21, &(0x7f0000000240), 0x8) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000380)={r5, &(0x7f0000000280)="8230695666565e62c9d25db6dc19debb68c6f771948c75978f3ba5c2864783f6f86410205eadc296d8e11f9a70d2b28f46afa0d8709c9b18edc1089e519be4f6aed219f460fa7f288d38c675390d0efe56e09f3ac52c8b70983aaa30eec811e2b7adbf292efb43631d9098d275bd78ec82c9b82de5f0495438750964999599b9ffb668ad8e1dd21033d2485f72f8e64bdf4ec107c835aab022", &(0x7f0000000340)=@tcp=r2}, 0x20) (async) ioctl$TIOCGSID(r4, 0x5429, &(0x7f0000000100)) 05:00:33 executing program 0: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCSTI(r0, 0x5421, &(0x7f0000000000)=0x12) 05:00:33 executing program 1: syz_open_dev$tty1(0xc, 0x4, 0x1) (async) r0 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000700), 0x0, 0x0) sendmsg$SEG6_CMD_SETHMAC(r0, 0x0, 0x0) ioctl$TIOCSTI(r0, 0x5414, &(0x7f0000000000)=0x4) 05:00:33 executing program 2: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) write$selinux_attr(0xffffffffffffffff, &(0x7f0000000040)='unconfined_u:system_r:insmod_t:s0-s0:c0.c1023\x00', 0x2e) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000000)=0xd) 05:00:33 executing program 0: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCSTI(r0, 0x5423, &(0x7f0000000000)=0x12) 05:00:33 executing program 3: r0 = syz_open_dev$tty1(0xc, 0x4, 0x4) syz_open_dev$tty1(0xc, 0x4, 0x4) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000000)=0x4) r1 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000700), 0x0, 0x0) syz_open_dev$ttys(0xc, 0x2, 0x0) sendmsg$SEG6_CMD_SETHMAC(r1, 0x0, 0x0) ioctl$TIOCSTI(r1, 0x5412, &(0x7f0000000080)=0x7f) futex_waitv(&(0x7f0000001900)=[{0x8, &(0x7f00000000c0)=0x5, 0x2}, {0x1f, &(0x7f0000000100), 0x82}, {0x4, &(0x7f0000000140)=0x8, 0x2}, {0x5ba3, &(0x7f0000000180)=0x7f, 0x2}, {0x20, &(0x7f00000001c0)=0x4800000000, 0x82}, {0x9, &(0x7f0000000200)=0xff, 0x82}, {0x6, &(0x7f0000000240)=0x18, 0x82}, {0x7, &(0x7f0000000280)=0x3, 0x2}, {0xac, &(0x7f00000002c0)=0x8, 0x80}, {0x6, &(0x7f0000000300)=0x7, 0x82}, {0xffffffff7fffffff, &(0x7f0000000340)=0x7, 0x82}, {0x7, &(0x7f0000000380)=0x8001, 0x2}, {0x10001, &(0x7f00000003c0)=0x9, 0x2}, {0x80000000, &(0x7f0000000400)=0x2, 0x82}, {0x10001, &(0x7f0000000440)=0x10001, 0x82}, {0x68, &(0x7f0000000480)=0xe82, 0x82}, {0x8d8a, &(0x7f00000004c0)=0x1, 0x2}, {0x7, &(0x7f0000000500)=0x400, 0x82}, {0x1, &(0x7f0000000540)=0x8, 0x80}, {0x374, &(0x7f0000000580)=0x5, 0x82}, {0x7d, &(0x7f00000005c0)=0x92b, 0x82}, {0xa2, &(0x7f0000000600)=0x1, 0x2}, {0x5, &(0x7f0000000640)=0x3, 0x82}, {0x4165, &(0x7f0000000680)=0x741, 0x2}, {0x80000000, &(0x7f00000006c0)=0x59, 0x82}, {0x5, &(0x7f0000000740)=0x400, 0x2}, {0xffff, &(0x7f0000000780)=0x5, 0x82}, {0xffffffff, &(0x7f00000007c0)=0x4, 0x82}, {0x8, &(0x7f0000000800)=0x2, 0x2}, {0xffffffffffffff08, &(0x7f0000000840)=0x2, 0x2}, {0x9, &(0x7f0000000880)=0xffffffffffffff7f, 0x2}, {0x9, &(0x7f00000008c0)=0x1, 0x2}, {0x8, &(0x7f0000000900)=0x6, 0x82}, {0xa2b8, &(0x7f0000000940)=0x2, 0x2}, {0x200, &(0x7f0000000980)=0xffffffffffffffff, 0x939220a2c1740f93}, {0x3ef8ea63, &(0x7f00000009c0), 0x2}, {0x5, &(0x7f0000000a00)=0x6, 0x2}, {0x7, &(0x7f0000000a40)=0xffff, 0x82}, {0x9, &(0x7f0000000a80)=0x6, 0x82}, {0xfffc, &(0x7f0000000ac0)=0xfff, 0x2}, {0x0, &(0x7f0000000b00)=0x1, 0x82}, {0x7, &(0x7f0000000b40)=0x100000001, 0x2}, {0x81, &(0x7f0000000b80)=0x1, 0x2}, {0xfffffffffffffffe, &(0x7f0000000bc0)=0x80000, 0x2}, {0x60, &(0x7f0000000c00)=0x28d, 0x2}, {0xffffffffffffffff, &(0x7f0000002240)=0x1, 0x82}, {0x7, &(0x7f0000000c80)=0x5b6, 0x82}, {0x8, &(0x7f0000000cc0)=0x8c9f}, {0x5, &(0x7f0000000d00)=0x1, 0x2}, {0x7f, &(0x7f0000000d40), 0x2}, {0x0, &(0x7f0000000d80)=0x3f, 0x2}, {0x793, &(0x7f0000000dc0)=0x7, 0x2}, {0x0, &(0x7f0000000e00)=0x4b, 0x82}, {0x92a, &(0x7f0000000e40)=0xffffffffffff7fff, 0x82}, {0x10000, &(0x7f0000000e80)=0x2}, {0x80000000, &(0x7f0000000ec0)=0x2, 0x82}, {0x7, &(0x7f0000000f00)=0xce0, 0x2}, {0x1ff, &(0x7f0000000f40)=0x3, 0x82}, {0x8, &(0x7f0000000f80)=0x7, 0x2}, {0x3f, &(0x7f0000000fc0)=0x8, 0x2}, {0x6, &(0x7f0000001000)=0xffffffffffffff80, 0x2}, {0x7, &(0x7f0000001040)=0x400, 0x2}, {0x80, &(0x7f0000001080)=0x5}, {0x44a5882c, &(0x7f00000010c0)=0x9, 0x82}, {0x8000, &(0x7f0000001100)=0x6, 0x2}, {0xfff, &(0x7f0000001140)=0x935, 0x2}, {0x2, &(0x7f0000001180)=0xf33, 0x82}, {0x9c, &(0x7f00000011c0)=0x20, 0x2}, {0x9, &(0x7f0000001200)=0x7b9, 0x2}, {0x6, &(0x7f0000001240)=0x6}, {0x4, &(0x7f0000001280)=0x7fff, 0x2}, {0x7, &(0x7f00000012c0)=0x7f, 0x2}, {0x1, &(0x7f0000001300)=0x4, 0x2}, {0x1, &(0x7f0000001340)=0x2, 0x82}, {0x80000000, &(0x7f0000001380)=0x9d, 0x2}, {0x0, &(0x7f00000013c0)=0x3, 0x80}, {0xfffffffffffffe00, &(0x7f0000001400)=0x3, 0x82}, {0x3, &(0x7f0000001440)=0x7fffffff, 0x2}, {0x7, &(0x7f0000001480), 0x2}, {0x10001, &(0x7f00000014c0)=0x6, 0x2}, {0x2, &(0x7f0000001500), 0x82}, {0x1ff, &(0x7f0000001540)=0x5, 0x2}, {0x7, &(0x7f0000001580)=0x1d, 0x2}, {0x5b476a34, &(0x7f00000015c0)=0x576, 0x82}, {0x100, &(0x7f0000001600)=0x8000000000, 0x82}, {0x7, &(0x7f0000001640)=0x8, 0x82}, {0xce3, &(0x7f0000001680)=0x1, 0x2}, {0x647, &(0x7f00000016c0)=0x2, 0x82}, {0x4, &(0x7f0000001700)=0x2, 0x80}, {0xffffffff80000000, &(0x7f0000001740)=0x800, 0x2}, {0xffffffffffffff7f, &(0x7f0000001780)=0x7fffffffffffffff, 0x2}, {0x4, &(0x7f00000017c0)=0x81}, {0x503, &(0x7f0000001800), 0x82}, {0x3, &(0x7f0000001840)=0x5}, {0x8, &(0x7f0000001880)=0x8001, 0x82}, {0x48000000000, &(0x7f00000018c0)=0x9, 0x2}], 0x60, 0x0, &(0x7f0000002200), 0x1) r2 = socket$inet_smc(0x2b, 0x1, 0x0) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) keyctl$session_to_parent(0x12) ioctl$TIOCGPTPEER(r3, 0x5441, 0x0) r4 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000700), 0x0, 0x0) sendmsg$SEG6_CMD_SETHMAC(r4, 0x0, 0x0) syz_open_pts(r4, 0x1) r5 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000700), 0x0, 0x0) ioctl$TIOCSCTTY(r1, 0x540e, 0x8) sendmsg$SEG6_CMD_SETHMAC(r5, 0x0, 0x0) bpf$LINK_DETACH(0x22, &(0x7f0000000c40)=r5, 0x4) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f0000000040)={0x1, 0x210, 0x3, 0x0, 0x2800}, 0x14) 05:00:33 executing program 1: syz_open_dev$tty1(0xc, 0x4, 0x1) r0 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000700), 0x0, 0x0) sendmsg$SEG6_CMD_SETHMAC(r0, 0x0, 0x0) ioctl$TIOCSTI(r0, 0x5414, &(0x7f0000000000)=0x4) syz_open_dev$tty1(0xc, 0x4, 0x1) (async) openat$vcsu(0xffffffffffffff9c, &(0x7f0000000700), 0x0, 0x0) (async) sendmsg$SEG6_CMD_SETHMAC(r0, 0x0, 0x0) (async) ioctl$TIOCSTI(r0, 0x5414, &(0x7f0000000000)=0x4) (async) 05:00:33 executing program 2: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) write$selinux_attr(0xffffffffffffffff, &(0x7f0000000040)='unconfined_u:system_r:insmod_t:s0-s0:c0.c1023\x00', 0x2e) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000000)=0xd) syz_open_dev$tty1(0xc, 0x4, 0x1) (async) write$selinux_attr(0xffffffffffffffff, &(0x7f0000000040)='unconfined_u:system_r:insmod_t:s0-s0:c0.c1023\x00', 0x2e) (async) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000000)=0xd) (async) 05:00:33 executing program 3: r0 = syz_open_dev$tty1(0xc, 0x4, 0x4) syz_open_dev$tty1(0xc, 0x4, 0x4) (async) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000000)=0x4) r1 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000700), 0x0, 0x0) syz_open_dev$ttys(0xc, 0x2, 0x0) (async) sendmsg$SEG6_CMD_SETHMAC(r1, 0x0, 0x0) ioctl$TIOCSTI(r1, 0x5412, &(0x7f0000000080)=0x7f) futex_waitv(&(0x7f0000001900)=[{0x8, &(0x7f00000000c0)=0x5, 0x2}, {0x1f, &(0x7f0000000100), 0x82}, {0x4, &(0x7f0000000140)=0x8, 0x2}, {0x5ba3, &(0x7f0000000180)=0x7f, 0x2}, {0x20, &(0x7f00000001c0)=0x4800000000, 0x82}, {0x9, &(0x7f0000000200)=0xff, 0x82}, {0x6, &(0x7f0000000240)=0x18, 0x82}, {0x7, &(0x7f0000000280)=0x3, 0x2}, {0xac, &(0x7f00000002c0)=0x8, 0x80}, {0x6, &(0x7f0000000300)=0x7, 0x82}, {0xffffffff7fffffff, &(0x7f0000000340)=0x7, 0x82}, {0x7, &(0x7f0000000380)=0x8001, 0x2}, {0x10001, &(0x7f00000003c0)=0x9, 0x2}, {0x80000000, &(0x7f0000000400)=0x2, 0x82}, {0x10001, &(0x7f0000000440)=0x10001, 0x82}, {0x68, &(0x7f0000000480)=0xe82, 0x82}, {0x8d8a, &(0x7f00000004c0)=0x1, 0x2}, {0x7, &(0x7f0000000500)=0x400, 0x82}, {0x1, &(0x7f0000000540)=0x8, 0x80}, {0x374, &(0x7f0000000580)=0x5, 0x82}, {0x7d, &(0x7f00000005c0)=0x92b, 0x82}, {0xa2, &(0x7f0000000600)=0x1, 0x2}, {0x5, &(0x7f0000000640)=0x3, 0x82}, {0x4165, &(0x7f0000000680)=0x741, 0x2}, {0x80000000, &(0x7f00000006c0)=0x59, 0x82}, {0x5, &(0x7f0000000740)=0x400, 0x2}, {0xffff, &(0x7f0000000780)=0x5, 0x82}, {0xffffffff, &(0x7f00000007c0)=0x4, 0x82}, {0x8, &(0x7f0000000800)=0x2, 0x2}, {0xffffffffffffff08, &(0x7f0000000840)=0x2, 0x2}, {0x9, &(0x7f0000000880)=0xffffffffffffff7f, 0x2}, {0x9, &(0x7f00000008c0)=0x1, 0x2}, {0x8, &(0x7f0000000900)=0x6, 0x82}, {0xa2b8, &(0x7f0000000940)=0x2, 0x2}, {0x200, &(0x7f0000000980)=0xffffffffffffffff, 0x939220a2c1740f93}, {0x3ef8ea63, &(0x7f00000009c0), 0x2}, {0x5, &(0x7f0000000a00)=0x6, 0x2}, {0x7, &(0x7f0000000a40)=0xffff, 0x82}, {0x9, &(0x7f0000000a80)=0x6, 0x82}, {0xfffc, &(0x7f0000000ac0)=0xfff, 0x2}, {0x0, &(0x7f0000000b00)=0x1, 0x82}, {0x7, &(0x7f0000000b40)=0x100000001, 0x2}, {0x81, &(0x7f0000000b80)=0x1, 0x2}, {0xfffffffffffffffe, &(0x7f0000000bc0)=0x80000, 0x2}, {0x60, &(0x7f0000000c00)=0x28d, 0x2}, {0xffffffffffffffff, &(0x7f0000002240)=0x1, 0x82}, {0x7, &(0x7f0000000c80)=0x5b6, 0x82}, {0x8, &(0x7f0000000cc0)=0x8c9f}, {0x5, &(0x7f0000000d00)=0x1, 0x2}, {0x7f, &(0x7f0000000d40), 0x2}, {0x0, &(0x7f0000000d80)=0x3f, 0x2}, {0x793, &(0x7f0000000dc0)=0x7, 0x2}, {0x0, &(0x7f0000000e00)=0x4b, 0x82}, {0x92a, &(0x7f0000000e40)=0xffffffffffff7fff, 0x82}, {0x10000, &(0x7f0000000e80)=0x2}, {0x80000000, &(0x7f0000000ec0)=0x2, 0x82}, {0x7, &(0x7f0000000f00)=0xce0, 0x2}, {0x1ff, &(0x7f0000000f40)=0x3, 0x82}, {0x8, &(0x7f0000000f80)=0x7, 0x2}, {0x3f, &(0x7f0000000fc0)=0x8, 0x2}, {0x6, &(0x7f0000001000)=0xffffffffffffff80, 0x2}, {0x7, &(0x7f0000001040)=0x400, 0x2}, {0x80, &(0x7f0000001080)=0x5}, {0x44a5882c, &(0x7f00000010c0)=0x9, 0x82}, {0x8000, &(0x7f0000001100)=0x6, 0x2}, {0xfff, &(0x7f0000001140)=0x935, 0x2}, {0x2, &(0x7f0000001180)=0xf33, 0x82}, {0x9c, &(0x7f00000011c0)=0x20, 0x2}, {0x9, &(0x7f0000001200)=0x7b9, 0x2}, {0x6, &(0x7f0000001240)=0x6}, {0x4, &(0x7f0000001280)=0x7fff, 0x2}, {0x7, &(0x7f00000012c0)=0x7f, 0x2}, {0x1, &(0x7f0000001300)=0x4, 0x2}, {0x1, &(0x7f0000001340)=0x2, 0x82}, {0x80000000, &(0x7f0000001380)=0x9d, 0x2}, {0x0, &(0x7f00000013c0)=0x3, 0x80}, {0xfffffffffffffe00, &(0x7f0000001400)=0x3, 0x82}, {0x3, &(0x7f0000001440)=0x7fffffff, 0x2}, {0x7, &(0x7f0000001480), 0x2}, {0x10001, &(0x7f00000014c0)=0x6, 0x2}, {0x2, &(0x7f0000001500), 0x82}, {0x1ff, &(0x7f0000001540)=0x5, 0x2}, {0x7, &(0x7f0000001580)=0x1d, 0x2}, {0x5b476a34, &(0x7f00000015c0)=0x576, 0x82}, {0x100, &(0x7f0000001600)=0x8000000000, 0x82}, {0x7, &(0x7f0000001640)=0x8, 0x82}, {0xce3, &(0x7f0000001680)=0x1, 0x2}, {0x647, &(0x7f00000016c0)=0x2, 0x82}, {0x4, &(0x7f0000001700)=0x2, 0x80}, {0xffffffff80000000, &(0x7f0000001740)=0x800, 0x2}, {0xffffffffffffff7f, &(0x7f0000001780)=0x7fffffffffffffff, 0x2}, {0x4, &(0x7f00000017c0)=0x81}, {0x503, &(0x7f0000001800), 0x82}, {0x3, &(0x7f0000001840)=0x5}, {0x8, &(0x7f0000001880)=0x8001, 0x82}, {0x48000000000, &(0x7f00000018c0)=0x9, 0x2}], 0x60, 0x0, &(0x7f0000002200), 0x1) (async) r2 = socket$inet_smc(0x2b, 0x1, 0x0) (async) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) keyctl$session_to_parent(0x12) (async) ioctl$TIOCGPTPEER(r3, 0x5441, 0x0) r4 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000700), 0x0, 0x0) sendmsg$SEG6_CMD_SETHMAC(r4, 0x0, 0x0) (async) syz_open_pts(r4, 0x1) (async) r5 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000700), 0x0, 0x0) ioctl$TIOCSCTTY(r1, 0x540e, 0x8) sendmsg$SEG6_CMD_SETHMAC(r5, 0x0, 0x0) (async) bpf$LINK_DETACH(0x22, &(0x7f0000000c40)=r5, 0x4) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f0000000040)={0x1, 0x210, 0x3, 0x0, 0x2800}, 0x14) 05:00:33 executing program 2: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) write$selinux_attr(0xffffffffffffffff, &(0x7f0000000040)='unconfined_u:system_r:insmod_t:s0-s0:c0.c1023\x00', 0x2e) (async) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000000)=0xd) 05:00:33 executing program 0: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCSTI(r0, 0x5424, &(0x7f0000000000)=0x12) 05:00:33 executing program 1: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$SEG6(&(0x7f00000006c0), 0xffffffffffffffff) sendmsg$SEG6_CMD_SET_TUNSRC(r1, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000740)={0x14, r2, 0xa01}, 0x14}}, 0x0) sendmsg$SEG6_CMD_DUMPHMAC(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x40, r2, 0x300, 0x70bd26, 0x25dfdbfb, {}, [@SEG6_ATTR_SECRET={0x4}, @SEG6_ATTR_ALGID={0x5, 0x6, 0x81}, @SEG6_ATTR_ALGID={0x5, 0x6, 0x6}, @SEG6_ATTR_HMACKEYID={0x8, 0x3, 0x81}, @SEG6_ATTR_SECRETLEN={0x5, 0x5, 0x1}, @SEG6_ATTR_SECRETLEN={0x5, 0x5, 0x4}]}, 0x40}, 0x1, 0x0, 0x0, 0x20000000}, 0x20008000) ioctl$TIOCSTI(r0, 0x5414, &(0x7f0000000000)=0x4) r3 = ioctl$TIOCGPTPEER(r0, 0x5441, 0x2) syz_genetlink_get_family_id$gtp(&(0x7f0000000140), 0xffffffffffffffff) ioctl$TIOCGSID(r3, 0x5429, &(0x7f0000000180)) ioctl$RTC_EPOCH_SET(0xffffffffffffffff, 0x4008700e, 0x40009a1) 05:00:33 executing program 0: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCSTI(r0, 0x5425, &(0x7f0000000000)=0x12) 05:00:33 executing program 1: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) (async, rerun: 32) r1 = socket$nl_generic(0x10, 0x3, 0x10) (async, rerun: 32) r2 = syz_genetlink_get_family_id$SEG6(&(0x7f00000006c0), 0xffffffffffffffff) sendmsg$SEG6_CMD_SET_TUNSRC(r1, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000740)={0x14, r2, 0xa01}, 0x14}}, 0x0) (async) sendmsg$SEG6_CMD_DUMPHMAC(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x40, r2, 0x300, 0x70bd26, 0x25dfdbfb, {}, [@SEG6_ATTR_SECRET={0x4}, @SEG6_ATTR_ALGID={0x5, 0x6, 0x81}, @SEG6_ATTR_ALGID={0x5, 0x6, 0x6}, @SEG6_ATTR_HMACKEYID={0x8, 0x3, 0x81}, @SEG6_ATTR_SECRETLEN={0x5, 0x5, 0x1}, @SEG6_ATTR_SECRETLEN={0x5, 0x5, 0x4}]}, 0x40}, 0x1, 0x0, 0x0, 0x20000000}, 0x20008000) ioctl$TIOCSTI(r0, 0x5414, &(0x7f0000000000)=0x4) (async, rerun: 64) r3 = ioctl$TIOCGPTPEER(r0, 0x5441, 0x2) (async, rerun: 64) syz_genetlink_get_family_id$gtp(&(0x7f0000000140), 0xffffffffffffffff) ioctl$TIOCGSID(r3, 0x5429, &(0x7f0000000180)) (async) ioctl$RTC_EPOCH_SET(0xffffffffffffffff, 0x4008700e, 0x40009a1) 05:00:33 executing program 2: r0 = syz_open_dev$tty1(0xc, 0x4, 0x4) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000000)=0xd) 05:00:33 executing program 3: r0 = syz_open_dev$tty1(0xc, 0x4, 0x4) syz_open_dev$tty1(0xc, 0x4, 0x4) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000000)=0x4) r1 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000700), 0x0, 0x0) syz_open_dev$ttys(0xc, 0x2, 0x0) sendmsg$SEG6_CMD_SETHMAC(r1, 0x0, 0x0) ioctl$TIOCSTI(r1, 0x5412, &(0x7f0000000080)=0x7f) futex_waitv(&(0x7f0000001900)=[{0x8, &(0x7f00000000c0)=0x5, 0x2}, {0x1f, &(0x7f0000000100), 0x82}, {0x4, &(0x7f0000000140)=0x8, 0x2}, {0x5ba3, &(0x7f0000000180)=0x7f, 0x2}, {0x20, &(0x7f00000001c0)=0x4800000000, 0x82}, {0x9, &(0x7f0000000200)=0xff, 0x82}, {0x6, &(0x7f0000000240)=0x18, 0x82}, {0x7, &(0x7f0000000280)=0x3, 0x2}, {0xac, &(0x7f00000002c0)=0x8, 0x80}, {0x6, &(0x7f0000000300)=0x7, 0x82}, {0xffffffff7fffffff, &(0x7f0000000340)=0x7, 0x82}, {0x7, &(0x7f0000000380)=0x8001, 0x2}, {0x10001, &(0x7f00000003c0)=0x9, 0x2}, {0x80000000, &(0x7f0000000400)=0x2, 0x82}, {0x10001, &(0x7f0000000440)=0x10001, 0x82}, {0x68, &(0x7f0000000480)=0xe82, 0x82}, {0x8d8a, &(0x7f00000004c0)=0x1, 0x2}, {0x7, &(0x7f0000000500)=0x400, 0x82}, {0x1, &(0x7f0000000540)=0x8, 0x80}, {0x374, &(0x7f0000000580)=0x5, 0x82}, {0x7d, &(0x7f00000005c0)=0x92b, 0x82}, {0xa2, &(0x7f0000000600)=0x1, 0x2}, {0x5, &(0x7f0000000640)=0x3, 0x82}, {0x4165, &(0x7f0000000680)=0x741, 0x2}, {0x80000000, &(0x7f00000006c0)=0x59, 0x82}, {0x5, &(0x7f0000000740)=0x400, 0x2}, {0xffff, &(0x7f0000000780)=0x5, 0x82}, {0xffffffff, &(0x7f00000007c0)=0x4, 0x82}, {0x8, &(0x7f0000000800)=0x2, 0x2}, {0xffffffffffffff08, &(0x7f0000000840)=0x2, 0x2}, {0x9, &(0x7f0000000880)=0xffffffffffffff7f, 0x2}, {0x9, &(0x7f00000008c0)=0x1, 0x2}, {0x8, &(0x7f0000000900)=0x6, 0x82}, {0xa2b8, &(0x7f0000000940)=0x2, 0x2}, {0x200, &(0x7f0000000980)=0xffffffffffffffff, 0x939220a2c1740f93}, {0x3ef8ea63, &(0x7f00000009c0), 0x2}, {0x5, &(0x7f0000000a00)=0x6, 0x2}, {0x7, &(0x7f0000000a40)=0xffff, 0x82}, {0x9, &(0x7f0000000a80)=0x6, 0x82}, {0xfffc, &(0x7f0000000ac0)=0xfff, 0x2}, {0x0, &(0x7f0000000b00)=0x1, 0x82}, {0x7, &(0x7f0000000b40)=0x100000001, 0x2}, {0x81, &(0x7f0000000b80)=0x1, 0x2}, {0xfffffffffffffffe, &(0x7f0000000bc0)=0x80000, 0x2}, {0x60, &(0x7f0000000c00)=0x28d, 0x2}, {0xffffffffffffffff, &(0x7f0000002240)=0x1, 0x82}, {0x7, &(0x7f0000000c80)=0x5b6, 0x82}, {0x8, &(0x7f0000000cc0)=0x8c9f}, {0x5, &(0x7f0000000d00)=0x1, 0x2}, {0x7f, &(0x7f0000000d40), 0x2}, {0x0, &(0x7f0000000d80)=0x3f, 0x2}, {0x793, &(0x7f0000000dc0)=0x7, 0x2}, {0x0, &(0x7f0000000e00)=0x4b, 0x82}, {0x92a, &(0x7f0000000e40)=0xffffffffffff7fff, 0x82}, {0x10000, &(0x7f0000000e80)=0x2}, {0x80000000, &(0x7f0000000ec0)=0x2, 0x82}, {0x7, &(0x7f0000000f00)=0xce0, 0x2}, {0x1ff, &(0x7f0000000f40)=0x3, 0x82}, {0x8, &(0x7f0000000f80)=0x7, 0x2}, {0x3f, &(0x7f0000000fc0)=0x8, 0x2}, {0x6, &(0x7f0000001000)=0xffffffffffffff80, 0x2}, {0x7, &(0x7f0000001040)=0x400, 0x2}, {0x80, &(0x7f0000001080)=0x5}, {0x44a5882c, &(0x7f00000010c0)=0x9, 0x82}, {0x8000, &(0x7f0000001100)=0x6, 0x2}, {0xfff, &(0x7f0000001140)=0x935, 0x2}, {0x2, &(0x7f0000001180)=0xf33, 0x82}, {0x9c, &(0x7f00000011c0)=0x20, 0x2}, {0x9, &(0x7f0000001200)=0x7b9, 0x2}, {0x6, &(0x7f0000001240)=0x6}, {0x4, &(0x7f0000001280)=0x7fff, 0x2}, {0x7, &(0x7f00000012c0)=0x7f, 0x2}, {0x1, &(0x7f0000001300)=0x4, 0x2}, {0x1, &(0x7f0000001340)=0x2, 0x82}, {0x80000000, &(0x7f0000001380)=0x9d, 0x2}, {0x0, &(0x7f00000013c0)=0x3, 0x80}, {0xfffffffffffffe00, &(0x7f0000001400)=0x3, 0x82}, {0x3, &(0x7f0000001440)=0x7fffffff, 0x2}, {0x7, &(0x7f0000001480), 0x2}, {0x10001, &(0x7f00000014c0)=0x6, 0x2}, {0x2, &(0x7f0000001500), 0x82}, {0x1ff, &(0x7f0000001540)=0x5, 0x2}, {0x7, &(0x7f0000001580)=0x1d, 0x2}, {0x5b476a34, &(0x7f00000015c0)=0x576, 0x82}, {0x100, &(0x7f0000001600)=0x8000000000, 0x82}, {0x7, &(0x7f0000001640)=0x8, 0x82}, {0xce3, &(0x7f0000001680)=0x1, 0x2}, {0x647, &(0x7f00000016c0)=0x2, 0x82}, {0x4, &(0x7f0000001700)=0x2, 0x80}, {0xffffffff80000000, &(0x7f0000001740)=0x800, 0x2}, {0xffffffffffffff7f, &(0x7f0000001780)=0x7fffffffffffffff, 0x2}, {0x4, &(0x7f00000017c0)=0x81}, {0x503, &(0x7f0000001800), 0x82}, {0x3, &(0x7f0000001840)=0x5}, {0x8, &(0x7f0000001880)=0x8001, 0x82}, {0x48000000000, &(0x7f00000018c0)=0x9, 0x2}], 0x60, 0x0, &(0x7f0000002200), 0x1) r2 = socket$inet_smc(0x2b, 0x1, 0x0) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) keyctl$session_to_parent(0x12) ioctl$TIOCGPTPEER(r3, 0x5441, 0x0) r4 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000700), 0x0, 0x0) sendmsg$SEG6_CMD_SETHMAC(r4, 0x0, 0x0) syz_open_pts(r4, 0x1) r5 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000700), 0x0, 0x0) ioctl$TIOCSCTTY(r1, 0x540e, 0x8) sendmsg$SEG6_CMD_SETHMAC(r5, 0x0, 0x0) bpf$LINK_DETACH(0x22, &(0x7f0000000c40)=r5, 0x4) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f0000000040)={0x1, 0x210, 0x3, 0x0, 0x2800}, 0x14) syz_open_dev$tty1(0xc, 0x4, 0x4) (async) syz_open_dev$tty1(0xc, 0x4, 0x4) (async) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000000)=0x4) (async) openat$vcsu(0xffffffffffffff9c, &(0x7f0000000700), 0x0, 0x0) (async) syz_open_dev$ttys(0xc, 0x2, 0x0) (async) sendmsg$SEG6_CMD_SETHMAC(r1, 0x0, 0x0) (async) ioctl$TIOCSTI(r1, 0x5412, &(0x7f0000000080)=0x7f) (async) futex_waitv(&(0x7f0000001900)=[{0x8, &(0x7f00000000c0)=0x5, 0x2}, {0x1f, &(0x7f0000000100), 0x82}, {0x4, &(0x7f0000000140)=0x8, 0x2}, {0x5ba3, &(0x7f0000000180)=0x7f, 0x2}, {0x20, &(0x7f00000001c0)=0x4800000000, 0x82}, {0x9, &(0x7f0000000200)=0xff, 0x82}, {0x6, &(0x7f0000000240)=0x18, 0x82}, {0x7, &(0x7f0000000280)=0x3, 0x2}, {0xac, &(0x7f00000002c0)=0x8, 0x80}, {0x6, &(0x7f0000000300)=0x7, 0x82}, {0xffffffff7fffffff, &(0x7f0000000340)=0x7, 0x82}, {0x7, &(0x7f0000000380)=0x8001, 0x2}, {0x10001, &(0x7f00000003c0)=0x9, 0x2}, {0x80000000, &(0x7f0000000400)=0x2, 0x82}, {0x10001, &(0x7f0000000440)=0x10001, 0x82}, {0x68, &(0x7f0000000480)=0xe82, 0x82}, {0x8d8a, &(0x7f00000004c0)=0x1, 0x2}, {0x7, &(0x7f0000000500)=0x400, 0x82}, {0x1, &(0x7f0000000540)=0x8, 0x80}, {0x374, &(0x7f0000000580)=0x5, 0x82}, {0x7d, &(0x7f00000005c0)=0x92b, 0x82}, {0xa2, &(0x7f0000000600)=0x1, 0x2}, {0x5, &(0x7f0000000640)=0x3, 0x82}, {0x4165, &(0x7f0000000680)=0x741, 0x2}, {0x80000000, &(0x7f00000006c0)=0x59, 0x82}, {0x5, &(0x7f0000000740)=0x400, 0x2}, {0xffff, &(0x7f0000000780)=0x5, 0x82}, {0xffffffff, &(0x7f00000007c0)=0x4, 0x82}, {0x8, &(0x7f0000000800)=0x2, 0x2}, {0xffffffffffffff08, &(0x7f0000000840)=0x2, 0x2}, {0x9, &(0x7f0000000880)=0xffffffffffffff7f, 0x2}, {0x9, &(0x7f00000008c0)=0x1, 0x2}, {0x8, &(0x7f0000000900)=0x6, 0x82}, {0xa2b8, &(0x7f0000000940)=0x2, 0x2}, {0x200, &(0x7f0000000980)=0xffffffffffffffff, 0x939220a2c1740f93}, {0x3ef8ea63, &(0x7f00000009c0), 0x2}, {0x5, &(0x7f0000000a00)=0x6, 0x2}, {0x7, &(0x7f0000000a40)=0xffff, 0x82}, {0x9, &(0x7f0000000a80)=0x6, 0x82}, {0xfffc, &(0x7f0000000ac0)=0xfff, 0x2}, {0x0, &(0x7f0000000b00)=0x1, 0x82}, {0x7, &(0x7f0000000b40)=0x100000001, 0x2}, {0x81, &(0x7f0000000b80)=0x1, 0x2}, {0xfffffffffffffffe, &(0x7f0000000bc0)=0x80000, 0x2}, {0x60, &(0x7f0000000c00)=0x28d, 0x2}, {0xffffffffffffffff, &(0x7f0000002240)=0x1, 0x82}, {0x7, &(0x7f0000000c80)=0x5b6, 0x82}, {0x8, &(0x7f0000000cc0)=0x8c9f}, {0x5, &(0x7f0000000d00)=0x1, 0x2}, {0x7f, &(0x7f0000000d40), 0x2}, {0x0, &(0x7f0000000d80)=0x3f, 0x2}, {0x793, &(0x7f0000000dc0)=0x7, 0x2}, {0x0, &(0x7f0000000e00)=0x4b, 0x82}, {0x92a, &(0x7f0000000e40)=0xffffffffffff7fff, 0x82}, {0x10000, &(0x7f0000000e80)=0x2}, {0x80000000, &(0x7f0000000ec0)=0x2, 0x82}, {0x7, &(0x7f0000000f00)=0xce0, 0x2}, {0x1ff, &(0x7f0000000f40)=0x3, 0x82}, {0x8, &(0x7f0000000f80)=0x7, 0x2}, {0x3f, &(0x7f0000000fc0)=0x8, 0x2}, {0x6, &(0x7f0000001000)=0xffffffffffffff80, 0x2}, {0x7, &(0x7f0000001040)=0x400, 0x2}, {0x80, &(0x7f0000001080)=0x5}, {0x44a5882c, &(0x7f00000010c0)=0x9, 0x82}, {0x8000, &(0x7f0000001100)=0x6, 0x2}, {0xfff, &(0x7f0000001140)=0x935, 0x2}, {0x2, &(0x7f0000001180)=0xf33, 0x82}, {0x9c, &(0x7f00000011c0)=0x20, 0x2}, {0x9, &(0x7f0000001200)=0x7b9, 0x2}, {0x6, &(0x7f0000001240)=0x6}, {0x4, &(0x7f0000001280)=0x7fff, 0x2}, {0x7, &(0x7f00000012c0)=0x7f, 0x2}, {0x1, &(0x7f0000001300)=0x4, 0x2}, {0x1, &(0x7f0000001340)=0x2, 0x82}, {0x80000000, &(0x7f0000001380)=0x9d, 0x2}, {0x0, &(0x7f00000013c0)=0x3, 0x80}, {0xfffffffffffffe00, &(0x7f0000001400)=0x3, 0x82}, {0x3, &(0x7f0000001440)=0x7fffffff, 0x2}, {0x7, &(0x7f0000001480), 0x2}, {0x10001, &(0x7f00000014c0)=0x6, 0x2}, {0x2, &(0x7f0000001500), 0x82}, {0x1ff, &(0x7f0000001540)=0x5, 0x2}, {0x7, &(0x7f0000001580)=0x1d, 0x2}, {0x5b476a34, &(0x7f00000015c0)=0x576, 0x82}, {0x100, &(0x7f0000001600)=0x8000000000, 0x82}, {0x7, &(0x7f0000001640)=0x8, 0x82}, {0xce3, &(0x7f0000001680)=0x1, 0x2}, {0x647, &(0x7f00000016c0)=0x2, 0x82}, {0x4, &(0x7f0000001700)=0x2, 0x80}, {0xffffffff80000000, &(0x7f0000001740)=0x800, 0x2}, {0xffffffffffffff7f, &(0x7f0000001780)=0x7fffffffffffffff, 0x2}, {0x4, &(0x7f00000017c0)=0x81}, {0x503, &(0x7f0000001800), 0x82}, {0x3, &(0x7f0000001840)=0x5}, {0x8, &(0x7f0000001880)=0x8001, 0x82}, {0x48000000000, &(0x7f00000018c0)=0x9, 0x2}], 0x60, 0x0, &(0x7f0000002200), 0x1) (async) socket$inet_smc(0x2b, 0x1, 0x0) (async) openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) (async) keyctl$session_to_parent(0x12) (async) ioctl$TIOCGPTPEER(r3, 0x5441, 0x0) (async) openat$vcsu(0xffffffffffffff9c, &(0x7f0000000700), 0x0, 0x0) (async) sendmsg$SEG6_CMD_SETHMAC(r4, 0x0, 0x0) (async) syz_open_pts(r4, 0x1) (async) openat$vcsu(0xffffffffffffff9c, &(0x7f0000000700), 0x0, 0x0) (async) ioctl$TIOCSCTTY(r1, 0x540e, 0x8) (async) sendmsg$SEG6_CMD_SETHMAC(r5, 0x0, 0x0) (async) bpf$LINK_DETACH(0x22, &(0x7f0000000c40)=r5, 0x4) (async) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f0000000040)={0x1, 0x210, 0x3, 0x0, 0x2800}, 0x14) (async) 05:00:33 executing program 0: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCSTI(r0, 0x5427, &(0x7f0000000000)=0x12) 05:00:33 executing program 2: r0 = syz_open_dev$tty1(0xc, 0x4, 0x4) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000000)=0xd) syz_open_dev$tty1(0xc, 0x4, 0x4) (async) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000000)=0xd) (async) 05:00:33 executing program 1: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) r1 = socket$nl_generic(0x10, 0x3, 0x10) (async) r2 = syz_genetlink_get_family_id$SEG6(&(0x7f00000006c0), 0xffffffffffffffff) sendmsg$SEG6_CMD_SET_TUNSRC(r1, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000740)={0x14, r2, 0xa01}, 0x14}}, 0x0) (async) sendmsg$SEG6_CMD_DUMPHMAC(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x40, r2, 0x300, 0x70bd26, 0x25dfdbfb, {}, [@SEG6_ATTR_SECRET={0x4}, @SEG6_ATTR_ALGID={0x5, 0x6, 0x81}, @SEG6_ATTR_ALGID={0x5, 0x6, 0x6}, @SEG6_ATTR_HMACKEYID={0x8, 0x3, 0x81}, @SEG6_ATTR_SECRETLEN={0x5, 0x5, 0x1}, @SEG6_ATTR_SECRETLEN={0x5, 0x5, 0x4}]}, 0x40}, 0x1, 0x0, 0x0, 0x20000000}, 0x20008000) (async) ioctl$TIOCSTI(r0, 0x5414, &(0x7f0000000000)=0x4) r3 = ioctl$TIOCGPTPEER(r0, 0x5441, 0x2) syz_genetlink_get_family_id$gtp(&(0x7f0000000140), 0xffffffffffffffff) (async) ioctl$TIOCGSID(r3, 0x5429, &(0x7f0000000180)) (async) ioctl$RTC_EPOCH_SET(0xffffffffffffffff, 0x4008700e, 0x40009a1) 05:00:33 executing program 3: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) r1 = socket$unix(0x1, 0x1, 0x0) recvmsg$unix(r1, &(0x7f0000009980)={&(0x7f0000009700)=@abs, 0x6e, &(0x7f00000098c0)=[{0x0}, {0x0}], 0x2}, 0x0) accept4$unix(r1, &(0x7f0000000080), &(0x7f0000000100)=0x6e, 0x800) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000000)=0x4) r2 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000140), 0x8080, 0x0) ioctl$TCSETAF(r2, 0x5408, &(0x7f0000000180)={0x5, 0x5ec8, 0x0, 0x5, 0x0, "69da3b352e1bd7f5"}) socket$inet_mptcp(0x2, 0x1, 0x106) openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000040), 0x80080, 0x0) setsockopt$TIPC_MCAST_REPLICAST(0xffffffffffffffff, 0x10f, 0x86) 05:00:33 executing program 2: r0 = syz_open_dev$tty1(0xc, 0x4, 0x4) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000000)=0xd) 05:00:33 executing program 0: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCSTI(r0, 0x5428, &(0x7f0000000000)=0x12) 05:00:33 executing program 2: syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TCSETSF2(0xffffffffffffffff, 0x402c542d, &(0x7f0000000040)={0x8000, 0xffff8000, 0x0, 0x1000, 0x3, "68c073a2813ab2abe3370c013ac2d172029f81", 0x4, 0x8}) 05:00:33 executing program 1: r0 = syz_open_dev$tty1(0xc, 0x4, 0x2) ioctl$TIOCSTI(r0, 0x5414, &(0x7f0000000000)=0x4) 05:00:33 executing program 2: syz_open_dev$tty1(0xc, 0x4, 0x1) (async) ioctl$TCSETSF2(0xffffffffffffffff, 0x402c542d, &(0x7f0000000040)={0x8000, 0xffff8000, 0x0, 0x1000, 0x3, "68c073a2813ab2abe3370c013ac2d172029f81", 0x4, 0x8}) 05:00:33 executing program 1: r0 = syz_open_dev$tty1(0xc, 0x4, 0x2) ioctl$TIOCSTI(r0, 0x5414, &(0x7f0000000000)=0x4) 05:00:33 executing program 0: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCSTI(r0, 0x5437, &(0x7f0000000000)=0x12) 05:00:33 executing program 3: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) r1 = socket$unix(0x1, 0x1, 0x0) recvmsg$unix(r1, &(0x7f0000009980)={&(0x7f0000009700)=@abs, 0x6e, &(0x7f00000098c0)=[{0x0}, {0x0}], 0x2}, 0x0) (async) accept4$unix(r1, &(0x7f0000000080), &(0x7f0000000100)=0x6e, 0x800) (async) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000000)=0x4) r2 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000140), 0x8080, 0x0) ioctl$TCSETAF(r2, 0x5408, &(0x7f0000000180)={0x5, 0x5ec8, 0x0, 0x5, 0x0, "69da3b352e1bd7f5"}) (async) socket$inet_mptcp(0x2, 0x1, 0x106) openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000040), 0x80080, 0x0) (async) setsockopt$TIPC_MCAST_REPLICAST(0xffffffffffffffff, 0x10f, 0x86) 05:00:33 executing program 2: syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TCSETSF2(0xffffffffffffffff, 0x402c542d, &(0x7f0000000040)={0x8000, 0xffff8000, 0x0, 0x1000, 0x3, "68c073a2813ab2abe3370c013ac2d172029f81", 0x4, 0x8}) 05:00:33 executing program 1: r0 = syz_open_dev$tty1(0xc, 0x4, 0x2) ioctl$TIOCSTI(r0, 0x5414, &(0x7f0000000000)=0x4) syz_open_dev$tty1(0xc, 0x4, 0x2) (async) ioctl$TIOCSTI(r0, 0x5414, &(0x7f0000000000)=0x4) (async) 05:00:33 executing program 2: kexec_load(0x8, 0x4, &(0x7f0000000300)=[{&(0x7f0000000040)="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", 0xfc, 0x2}, {&(0x7f0000000140)="bc13d9602f949f29ac4a3dd2d90c267c66b755a0c79a82d1e00ab771e27708eb28e4a2db6eb727d84dd1122e48f3c6541494a3f8ab93381ffa77307b2c2bd33379ff693f2b303263af116b3a48efb2410d1be0fe", 0x54, 0x3eb}, {&(0x7f00000001c0)="d910883b87a5dd0a2fb1e23b279f3c1edff66ea326f2c3ee074a024ce9ae6d218b0f83481f13d4a8be991eea802e90c776a0bb5e69ebaad40a94287521873f66fe69ddb81a50bdce7ecd11a97c03c1401378cc86582a2a27bc94385c3959e83af96a144874de441028ee131277c1a2ea7c8a19929d3114199b960fef2c27b6698375c151636c2c84ab3300d3e0d83b11c0dc785e17c8babc307700be436669a86f8211db4f5e06c9215070407df6436b8256f7d6aad3323321e7474f93625b7fcc1b2ca9f0b27015eeb583f88eb33eeef69e3dcf67d2a71bd3bb27", 0xdb, 0x7fffffffffffffff, 0x2}, {&(0x7f00000002c0)="2ec9e729a25aa806c871695c4b4e0e2ddcc8114ddc49d69461f85c4796", 0x1d, 0xffffffffffffffff, 0xfffffffffffffffe}], 0x3e0000) r0 = syz_open_dev$tty1(0xc, 0x4, 0x3) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000000)=0xd) 05:00:33 executing program 3: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) (async, rerun: 64) r1 = socket$unix(0x1, 0x1, 0x0) (rerun: 64) recvmsg$unix(r1, &(0x7f0000009980)={&(0x7f0000009700)=@abs, 0x6e, &(0x7f00000098c0)=[{0x0}, {0x0}], 0x2}, 0x0) (async) accept4$unix(r1, &(0x7f0000000080), &(0x7f0000000100)=0x6e, 0x800) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000000)=0x4) r2 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000140), 0x8080, 0x0) ioctl$TCSETAF(r2, 0x5408, &(0x7f0000000180)={0x5, 0x5ec8, 0x0, 0x5, 0x0, "69da3b352e1bd7f5"}) socket$inet_mptcp(0x2, 0x1, 0x106) (async, rerun: 64) openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000040), 0x80080, 0x0) (async, rerun: 64) setsockopt$TIPC_MCAST_REPLICAST(0xffffffffffffffff, 0x10f, 0x86) 05:00:33 executing program 0: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCSTI(r0, 0x5441, &(0x7f0000000000)=0x12) 05:00:33 executing program 1: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCSTI(r0, 0x5414, &(0x7f0000000000)=0x4) ioctl$TIOCSCTTY(r0, 0x540e, 0x35c) r1 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000080), 0x24040, 0x0) ioctl$TIOCGSID(r1, 0x5429, &(0x7f00000000c0)) ioctl$TIOCGPTPEER(r0, 0x5441, 0x4) r2 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCSTI(r2, 0x5412, &(0x7f0000000040)=0x8) 05:00:33 executing program 0: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCSTI(r0, 0x5450, &(0x7f0000000000)=0x12) 05:00:33 executing program 2: kexec_load(0x8, 0x4, &(0x7f0000000300)=[{&(0x7f0000000040)="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", 0xfc, 0x2}, {&(0x7f0000000140)="bc13d9602f949f29ac4a3dd2d90c267c66b755a0c79a82d1e00ab771e27708eb28e4a2db6eb727d84dd1122e48f3c6541494a3f8ab93381ffa77307b2c2bd33379ff693f2b303263af116b3a48efb2410d1be0fe", 0x54, 0x3eb}, {&(0x7f00000001c0)="d910883b87a5dd0a2fb1e23b279f3c1edff66ea326f2c3ee074a024ce9ae6d218b0f83481f13d4a8be991eea802e90c776a0bb5e69ebaad40a94287521873f66fe69ddb81a50bdce7ecd11a97c03c1401378cc86582a2a27bc94385c3959e83af96a144874de441028ee131277c1a2ea7c8a19929d3114199b960fef2c27b6698375c151636c2c84ab3300d3e0d83b11c0dc785e17c8babc307700be436669a86f8211db4f5e06c9215070407df6436b8256f7d6aad3323321e7474f93625b7fcc1b2ca9f0b27015eeb583f88eb33eeef69e3dcf67d2a71bd3bb27", 0xdb, 0x7fffffffffffffff, 0x2}, {&(0x7f00000002c0)="2ec9e729a25aa806c871695c4b4e0e2ddcc8114ddc49d69461f85c4796", 0x1d, 0xffffffffffffffff, 0xfffffffffffffffe}], 0x3e0000) r0 = syz_open_dev$tty1(0xc, 0x4, 0x3) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000000)=0xd) 05:00:33 executing program 1: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCSTI(r0, 0x5414, &(0x7f0000000000)=0x4) ioctl$TIOCSCTTY(r0, 0x540e, 0x35c) r1 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000080), 0x24040, 0x0) ioctl$TIOCGSID(r1, 0x5429, &(0x7f00000000c0)) ioctl$TIOCGPTPEER(r0, 0x5441, 0x4) r2 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCSTI(r2, 0x5412, &(0x7f0000000040)=0x8) syz_open_dev$tty1(0xc, 0x4, 0x1) (async) ioctl$TIOCSTI(r0, 0x5414, &(0x7f0000000000)=0x4) (async) ioctl$TIOCSCTTY(r0, 0x540e, 0x35c) (async) openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000080), 0x24040, 0x0) (async) ioctl$TIOCGSID(r1, 0x5429, &(0x7f00000000c0)) (async) ioctl$TIOCGPTPEER(r0, 0x5441, 0x4) (async) syz_open_dev$tty20(0xc, 0x4, 0x0) (async) ioctl$TIOCSTI(r2, 0x5412, &(0x7f0000000040)=0x8) (async) 05:00:33 executing program 0: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCSTI(r0, 0x5451, &(0x7f0000000000)=0x12) 05:00:33 executing program 2: kexec_load(0x8, 0x4, &(0x7f0000000300)=[{&(0x7f0000000040)="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", 0xfc, 0x2}, {&(0x7f0000000140)="bc13d9602f949f29ac4a3dd2d90c267c66b755a0c79a82d1e00ab771e27708eb28e4a2db6eb727d84dd1122e48f3c6541494a3f8ab93381ffa77307b2c2bd33379ff693f2b303263af116b3a48efb2410d1be0fe", 0x54, 0x3eb}, {&(0x7f00000001c0)="d910883b87a5dd0a2fb1e23b279f3c1edff66ea326f2c3ee074a024ce9ae6d218b0f83481f13d4a8be991eea802e90c776a0bb5e69ebaad40a94287521873f66fe69ddb81a50bdce7ecd11a97c03c1401378cc86582a2a27bc94385c3959e83af96a144874de441028ee131277c1a2ea7c8a19929d3114199b960fef2c27b6698375c151636c2c84ab3300d3e0d83b11c0dc785e17c8babc307700be436669a86f8211db4f5e06c9215070407df6436b8256f7d6aad3323321e7474f93625b7fcc1b2ca9f0b27015eeb583f88eb33eeef69e3dcf67d2a71bd3bb27", 0xdb, 0x7fffffffffffffff, 0x2}, {&(0x7f00000002c0)="2ec9e729a25aa806c871695c4b4e0e2ddcc8114ddc49d69461f85c4796", 0x1d, 0xffffffffffffffff, 0xfffffffffffffffe}], 0x3e0000) (async) r0 = syz_open_dev$tty1(0xc, 0x4, 0x3) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000000)=0xd) 05:00:33 executing program 2: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCSCTTY(r0, 0x540e, 0x9) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000000)=0xd) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000040)) r1 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000700), 0x0, 0x0) sendmsg$SEG6_CMD_SETHMAC(r1, 0x0, 0x0) ioctl$TCSETSF2(r1, 0x402c542d, &(0x7f0000000080)={0x101, 0x2, 0x3f, 0x8, 0x9, "b4a6a9131c5e42439984b05ea7bf6eab3eb761", 0x35}) ioctl$TIOCGPTPEER(r0, 0x5441, 0xfffffffffffffffd) 05:00:33 executing program 0: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCSTI(r0, 0x5452, &(0x7f0000000000)=0x12) 05:00:33 executing program 3: prctl$PR_SET_SYSCALL_USER_DISPATCH_ON(0x3b, 0x1, 0x16ef8247, 0x8, &(0x7f0000000100)=0x1) rt_sigpending(&(0x7f0000000080), 0x8) rt_sigpending(&(0x7f00000000c0), 0x8) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000040), 0x240000, 0x0) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000000)=0x4) 05:00:33 executing program 1: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCSTI(r0, 0x5414, &(0x7f0000000000)=0x4) ioctl$TIOCSCTTY(r0, 0x540e, 0x35c) (async, rerun: 32) r1 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000080), 0x24040, 0x0) (rerun: 32) ioctl$TIOCGSID(r1, 0x5429, &(0x7f00000000c0)) (async) ioctl$TIOCGPTPEER(r0, 0x5441, 0x4) (async) r2 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCSTI(r2, 0x5412, &(0x7f0000000040)=0x8) 05:00:33 executing program 0: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCSTI(r0, 0x545d, &(0x7f0000000000)=0x12) 05:00:33 executing program 2: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCSCTTY(r0, 0x540e, 0x9) (async) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000000)=0xd) (async) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000040)) (async) r1 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000700), 0x0, 0x0) sendmsg$SEG6_CMD_SETHMAC(r1, 0x0, 0x0) (async) ioctl$TCSETSF2(r1, 0x402c542d, &(0x7f0000000080)={0x101, 0x2, 0x3f, 0x8, 0x9, "b4a6a9131c5e42439984b05ea7bf6eab3eb761", 0x35}) (async) ioctl$TIOCGPTPEER(r0, 0x5441, 0xfffffffffffffffd) 05:00:33 executing program 3: prctl$PR_SET_SYSCALL_USER_DISPATCH_ON(0x3b, 0x1, 0x16ef8247, 0x8, &(0x7f0000000100)=0x1) (async) rt_sigpending(&(0x7f0000000080), 0x8) rt_sigpending(&(0x7f00000000c0), 0x8) (async) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000040), 0x240000, 0x0) (async) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000000)=0x4) 05:00:33 executing program 3: prctl$PR_SET_SYSCALL_USER_DISPATCH_ON(0x3b, 0x1, 0x16ef8247, 0x8, &(0x7f0000000100)=0x1) (async) rt_sigpending(&(0x7f0000000080), 0x8) (async) rt_sigpending(&(0x7f00000000c0), 0x8) (async) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000040), 0x240000, 0x0) (async) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000000)=0x4) 05:00:33 executing program 0: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCSTI(r0, 0x5460, &(0x7f0000000000)=0x12) 05:00:33 executing program 2: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCSCTTY(r0, 0x540e, 0x9) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000000)=0xd) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000040)) r1 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000700), 0x0, 0x0) sendmsg$SEG6_CMD_SETHMAC(r1, 0x0, 0x0) ioctl$TCSETSF2(r1, 0x402c542d, &(0x7f0000000080)={0x101, 0x2, 0x3f, 0x8, 0x9, "b4a6a9131c5e42439984b05ea7bf6eab3eb761", 0x35}) ioctl$TIOCGPTPEER(r0, 0x5441, 0xfffffffffffffffd) syz_open_dev$tty1(0xc, 0x4, 0x1) (async) ioctl$TIOCSCTTY(r0, 0x540e, 0x9) (async) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000000)=0xd) (async) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000040)) (async) openat$vcsu(0xffffffffffffff9c, &(0x7f0000000700), 0x0, 0x0) (async) sendmsg$SEG6_CMD_SETHMAC(r1, 0x0, 0x0) (async) ioctl$TCSETSF2(r1, 0x402c542d, &(0x7f0000000080)={0x101, 0x2, 0x3f, 0x8, 0x9, "b4a6a9131c5e42439984b05ea7bf6eab3eb761", 0x35}) (async) ioctl$TIOCGPTPEER(r0, 0x5441, 0xfffffffffffffffd) (async) 05:00:33 executing program 1: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) r1 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000040), 0x10000, 0x0) r2 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000700), 0x0, 0x0) sendmsg$SEG6_CMD_SETHMAC(r2, 0x0, 0x0) ioctl$TCSETAF(r2, 0x5408, &(0x7f0000000100)={0x9, 0x39b9, 0x80, 0x2f64, 0x2, "96193e5b97bc7fdb"}) r3 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000700), 0x0, 0x0) sendmsg$SEG6_CMD_SETHMAC(r3, 0x0, 0x0) ioctl$TCSETAF(r3, 0x5408, &(0x7f0000000080)={0x4, 0x3, 0x4, 0x1f, 0x11, "2704281e7af757f6"}) ioctl$TIOCGPTPEER(r1, 0x5441, 0x5) ioctl$TIOCSTI(r0, 0x5414, &(0x7f0000000000)=0x4) setsockopt$TIPC_SRC_DROPPABLE(r1, 0x10f, 0x80, &(0x7f00000000c0)=0x7, 0x4) 05:00:33 executing program 3: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000000)=0x4) r1 = getpgid(0x0) setpgid(0xffffffffffffffff, r1) ptrace$peeksig(0x4209, r1, &(0x7f0000000080)={0xfffffffffffff2e8, 0x0, 0x4}, &(0x7f00000000c0)=[{}, {}, {}, {}]) ioctl$KDGKBTYPE(r0, 0x4b33, &(0x7f0000000040)) 05:00:33 executing program 0: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCSTI(r0, 0x40049409, &(0x7f0000000000)=0x12) 05:00:33 executing program 2: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000000)=0xe) r1 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000700), 0x0, 0x0) sendmsg$SEG6_CMD_SETHMAC(r1, 0x0, 0x0) r2 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000700), 0x0, 0x0) sendmsg$SEG6_CMD_SETHMAC(r2, 0x0, 0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$SEG6(&(0x7f00000006c0), 0xffffffffffffffff) sendmsg$SEG6_CMD_SET_TUNSRC(r3, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000740)=ANY=[@ANYBLOB="94000000", @ANYRES16=r4, @ANYBLOB="010a000000000000000003000000"], 0x14}}, 0x0) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000080)) sendmsg$SEG6_CMD_SET_TUNSRC(r1, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f00000000c0)={&(0x7f0000000140)=ANY=[], 0x38}, 0x1, 0x0, 0x0, 0x4000000}, 0x0) ioctl$RTC_AIE_OFF(r1, 0x7002) socket$inet6_mptcp(0xa, 0x1, 0x106) 05:00:33 executing program 0: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCSTI(r0, 0x40086602, &(0x7f0000000000)=0x12) 05:00:34 executing program 2: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000000)=0xe) r1 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000700), 0x0, 0x0) sendmsg$SEG6_CMD_SETHMAC(r1, 0x0, 0x0) (async, rerun: 64) r2 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000700), 0x0, 0x0) (rerun: 64) sendmsg$SEG6_CMD_SETHMAC(r2, 0x0, 0x0) (async, rerun: 32) r3 = socket$nl_generic(0x10, 0x3, 0x10) (rerun: 32) r4 = syz_genetlink_get_family_id$SEG6(&(0x7f00000006c0), 0xffffffffffffffff) sendmsg$SEG6_CMD_SET_TUNSRC(r3, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000740)=ANY=[@ANYBLOB="94000000", @ANYRES16=r4, @ANYBLOB="010a000000000000000003000000"], 0x14}}, 0x0) (async, rerun: 32) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000080)) (async, rerun: 32) sendmsg$SEG6_CMD_SET_TUNSRC(r1, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f00000000c0)={&(0x7f0000000140)=ANY=[], 0x38}, 0x1, 0x0, 0x0, 0x4000000}, 0x0) (async) ioctl$RTC_AIE_OFF(r1, 0x7002) (async) socket$inet6_mptcp(0xa, 0x1, 0x106) 05:00:34 executing program 3: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000000)=0x4) r1 = getpgid(0x0) setpgid(0xffffffffffffffff, r1) ptrace$peeksig(0x4209, r1, &(0x7f0000000080)={0xfffffffffffff2e8, 0x0, 0x4}, &(0x7f00000000c0)=[{}, {}, {}, {}]) ioctl$KDGKBTYPE(r0, 0x4b33, &(0x7f0000000040)) syz_open_dev$tty1(0xc, 0x4, 0x1) (async) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000000)=0x4) (async) getpgid(0x0) (async) setpgid(0xffffffffffffffff, r1) (async) ptrace$peeksig(0x4209, r1, &(0x7f0000000080)={0xfffffffffffff2e8, 0x0, 0x4}, &(0x7f00000000c0)=[{}, {}, {}, {}]) (async) ioctl$KDGKBTYPE(r0, 0x4b33, &(0x7f0000000040)) (async) 05:00:34 executing program 0: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCSTI(r0, 0x40087602, &(0x7f0000000000)=0x12) 05:00:34 executing program 1: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) r1 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000040), 0x10000, 0x0) (async, rerun: 32) r2 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000700), 0x0, 0x0) (rerun: 32) sendmsg$SEG6_CMD_SETHMAC(r2, 0x0, 0x0) (async) ioctl$TCSETAF(r2, 0x5408, &(0x7f0000000100)={0x9, 0x39b9, 0x80, 0x2f64, 0x2, "96193e5b97bc7fdb"}) (async) r3 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000700), 0x0, 0x0) sendmsg$SEG6_CMD_SETHMAC(r3, 0x0, 0x0) (async) ioctl$TCSETAF(r3, 0x5408, &(0x7f0000000080)={0x4, 0x3, 0x4, 0x1f, 0x11, "2704281e7af757f6"}) (async) ioctl$TIOCGPTPEER(r1, 0x5441, 0x5) (async) ioctl$TIOCSTI(r0, 0x5414, &(0x7f0000000000)=0x4) setsockopt$TIPC_SRC_DROPPABLE(r1, 0x10f, 0x80, &(0x7f00000000c0)=0x7, 0x4) 05:00:34 executing program 2: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000000)=0xe) r1 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000700), 0x0, 0x0) sendmsg$SEG6_CMD_SETHMAC(r1, 0x0, 0x0) (async) r2 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000700), 0x0, 0x0) sendmsg$SEG6_CMD_SETHMAC(r2, 0x0, 0x0) (async) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$SEG6(&(0x7f00000006c0), 0xffffffffffffffff) sendmsg$SEG6_CMD_SET_TUNSRC(r3, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000740)=ANY=[@ANYBLOB="94000000", @ANYRES16=r4, @ANYBLOB="010a000000000000000003000000"], 0x14}}, 0x0) (async) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000080)) (async) sendmsg$SEG6_CMD_SET_TUNSRC(r1, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f00000000c0)={&(0x7f0000000140)=ANY=[], 0x38}, 0x1, 0x0, 0x0, 0x4000000}, 0x0) (async) ioctl$RTC_AIE_OFF(r1, 0x7002) (async) socket$inet6_mptcp(0xa, 0x1, 0x106) 05:00:34 executing program 3: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000000)=0x4) (async) r1 = getpgid(0x0) setpgid(0xffffffffffffffff, r1) (async) ptrace$peeksig(0x4209, r1, &(0x7f0000000080)={0xfffffffffffff2e8, 0x0, 0x4}, &(0x7f00000000c0)=[{}, {}, {}, {}]) ioctl$KDGKBTYPE(r0, 0x4b33, &(0x7f0000000040)) 05:00:34 executing program 0: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCSTI(r0, 0x401c5820, &(0x7f0000000000)=0x12) 05:00:34 executing program 3: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000000)=0x4) r1 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000700), 0x0, 0x0) sendmsg$SEG6_CMD_SETHMAC(r1, 0x0, 0x0) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000000080)) sendmsg$GTP_CMD_DELPDP(r1, &(0x7f0000000180)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0xdd41b28db3575903}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x1c, 0x0, 0x400, 0x70bd28, 0x25dfdbfb, {}, [@GTPA_O_TEI={0x8, 0x9, 0x3}]}, 0x1c}}, 0x0) ioctl$KDGKBTYPE(r1, 0x4b33, &(0x7f0000000040)) 05:00:34 executing program 2: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000000)=0xfa) 05:00:34 executing program 0: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCSTI(r0, 0x4020940d, &(0x7f0000000000)=0x12) 05:00:34 executing program 1: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) r1 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000040), 0x10000, 0x0) r2 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000700), 0x0, 0x0) sendmsg$SEG6_CMD_SETHMAC(r2, 0x0, 0x0) ioctl$TCSETAF(r2, 0x5408, &(0x7f0000000100)={0x9, 0x39b9, 0x80, 0x2f64, 0x2, "96193e5b97bc7fdb"}) r3 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000700), 0x0, 0x0) sendmsg$SEG6_CMD_SETHMAC(r3, 0x0, 0x0) ioctl$TCSETAF(r3, 0x5408, &(0x7f0000000080)={0x4, 0x3, 0x4, 0x1f, 0x11, "2704281e7af757f6"}) ioctl$TIOCGPTPEER(r1, 0x5441, 0x5) ioctl$TIOCSTI(r0, 0x5414, &(0x7f0000000000)=0x4) setsockopt$TIPC_SRC_DROPPABLE(r1, 0x10f, 0x80, &(0x7f00000000c0)=0x7, 0x4) syz_open_dev$tty1(0xc, 0x4, 0x1) (async) openat$vcsu(0xffffffffffffff9c, &(0x7f0000000040), 0x10000, 0x0) (async) openat$vcsu(0xffffffffffffff9c, &(0x7f0000000700), 0x0, 0x0) (async) sendmsg$SEG6_CMD_SETHMAC(r2, 0x0, 0x0) (async) ioctl$TCSETAF(r2, 0x5408, &(0x7f0000000100)={0x9, 0x39b9, 0x80, 0x2f64, 0x2, "96193e5b97bc7fdb"}) (async) openat$vcsu(0xffffffffffffff9c, &(0x7f0000000700), 0x0, 0x0) (async) sendmsg$SEG6_CMD_SETHMAC(r3, 0x0, 0x0) (async) ioctl$TCSETAF(r3, 0x5408, &(0x7f0000000080)={0x4, 0x3, 0x4, 0x1f, 0x11, "2704281e7af757f6"}) (async) ioctl$TIOCGPTPEER(r1, 0x5441, 0x5) (async) ioctl$TIOCSTI(r0, 0x5414, &(0x7f0000000000)=0x4) (async) setsockopt$TIPC_SRC_DROPPABLE(r1, 0x10f, 0x80, &(0x7f00000000c0)=0x7, 0x4) (async) 05:00:34 executing program 3: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000000)=0x4) (async) r1 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000700), 0x0, 0x0) sendmsg$SEG6_CMD_SETHMAC(r1, 0x0, 0x0) (async) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000000080)) (async) sendmsg$GTP_CMD_DELPDP(r1, &(0x7f0000000180)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0xdd41b28db3575903}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x1c, 0x0, 0x400, 0x70bd28, 0x25dfdbfb, {}, [@GTPA_O_TEI={0x8, 0x9, 0x3}]}, 0x1c}}, 0x0) (async) ioctl$KDGKBTYPE(r1, 0x4b33, &(0x7f0000000040)) 05:00:34 executing program 1: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCSTI(r0, 0x5414, &(0x7f0000000000)=0x4) r1 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000040), 0x1, 0x0) ioctl$KDGKBTYPE(r1, 0x4b33, &(0x7f0000000080)) 05:00:34 executing program 0: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCSTI(r0, 0x80045432, &(0x7f0000000000)=0x12) 05:00:34 executing program 2: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000000)=0xfa) 05:00:34 executing program 0: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCSTI(r0, 0x80045440, &(0x7f0000000000)=0x12) 05:00:34 executing program 2: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000000)=0xfa) syz_open_dev$tty1(0xc, 0x4, 0x1) (async) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000000)=0xfa) (async) 05:00:34 executing program 1: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCSTI(r0, 0x5414, &(0x7f0000000000)=0x4) r1 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000040), 0x1, 0x0) ioctl$KDGKBTYPE(r1, 0x4b33, &(0x7f0000000080)) 05:00:34 executing program 3: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000000)=0x4) (async) r1 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000700), 0x0, 0x0) sendmsg$SEG6_CMD_SETHMAC(r1, 0x0, 0x0) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000000080)) sendmsg$GTP_CMD_DELPDP(r1, &(0x7f0000000180)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0xdd41b28db3575903}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x1c, 0x0, 0x400, 0x70bd28, 0x25dfdbfb, {}, [@GTPA_O_TEI={0x8, 0x9, 0x3}]}, 0x1c}}, 0x0) ioctl$KDGKBTYPE(r1, 0x4b33, &(0x7f0000000040)) 05:00:34 executing program 0: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCSTI(r0, 0x80086601, &(0x7f0000000000)=0x12) 05:00:34 executing program 1: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCSTI(r0, 0x5414, &(0x7f0000000000)=0x4) r1 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000040), 0x1, 0x0) ioctl$KDGKBTYPE(r1, 0x4b33, &(0x7f0000000080)) 05:00:34 executing program 2: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000000)=0xd) r1 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000700), 0x0, 0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000080)) sendmsg$SEG6_CMD_SETHMAC(r1, 0x0, 0x0) ioctl$TIOCSTI(r1, 0x5412, &(0x7f0000000040)=0x1f) 05:00:34 executing program 3: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000000)=0x4) connect$tipc(r0, &(0x7f0000000040)=@id={0x1e, 0x3, 0x3, {0x4e20, 0x4}}, 0x3c) 05:00:34 executing program 2: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000000)=0xd) (async, rerun: 64) r1 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000700), 0x0, 0x0) (rerun: 64) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000080)) (async) sendmsg$SEG6_CMD_SETHMAC(r1, 0x0, 0x0) (async) ioctl$TIOCSTI(r1, 0x5412, &(0x7f0000000040)=0x1f) 05:00:34 executing program 3: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000000)=0x4) connect$tipc(r0, &(0x7f0000000040)=@id={0x1e, 0x3, 0x3, {0x4e20, 0x4}}, 0x3c) 05:00:34 executing program 0: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCSTI(r0, 0x80087601, &(0x7f0000000000)=0x12) 05:00:34 executing program 3: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000000)=0x4) connect$tipc(r0, &(0x7f0000000040)=@id={0x1e, 0x3, 0x3, {0x4e20, 0x4}}, 0x3c) 05:00:34 executing program 2: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000000)=0xd) r1 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000700), 0x0, 0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000080)) sendmsg$SEG6_CMD_SETHMAC(r1, 0x0, 0x0) ioctl$TIOCSTI(r1, 0x5412, &(0x7f0000000040)=0x1f) syz_open_dev$tty1(0xc, 0x4, 0x1) (async) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000000)=0xd) (async) openat$vcsu(0xffffffffffffff9c, &(0x7f0000000700), 0x0, 0x0) (async) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000080)) (async) sendmsg$SEG6_CMD_SETHMAC(r1, 0x0, 0x0) (async) ioctl$TIOCSTI(r1, 0x5412, &(0x7f0000000040)=0x1f) (async) 05:00:34 executing program 2: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCGPTPEER(r0, 0x5441, 0x8) syz_open_dev$tty1(0xc, 0x4, 0x2) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000040)=0x3) r1 = syz_open_dev$ptys(0xc, 0x3, 0x0) ioctl$TIOCGPTPEER(r1, 0x5441, 0x6) 05:00:34 executing program 0: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCSTI(r0, 0x801c581f, &(0x7f0000000000)=0x12) 05:00:34 executing program 1: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCSTI(r0, 0x5414, &(0x7f0000000000)=0x4) 05:00:34 executing program 3: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000000)=0x4) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0xc0, 0x0) 05:00:34 executing program 0: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCSTI(r0, 0xc0045878, &(0x7f0000000000)=0x12) 05:00:34 executing program 3: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000000)=0x4) (async) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0xc0, 0x0) 05:00:34 executing program 3: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000000)=0x4) (async) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0xc0, 0x0) 05:00:34 executing program 0: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCSTI(r0, 0xc0045878, &(0x7f0000000000)=0x12) 05:00:34 executing program 1: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCSTI(r0, 0x5414, &(0x7f0000000000)=0x4) syz_open_dev$tty1(0xc, 0x4, 0x1) (async) ioctl$TIOCSTI(r0, 0x5414, &(0x7f0000000000)=0x4) (async) 05:00:34 executing program 2: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCGPTPEER(r0, 0x5441, 0x8) (async) syz_open_dev$tty1(0xc, 0x4, 0x2) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000040)=0x3) (async) r1 = syz_open_dev$ptys(0xc, 0x3, 0x0) ioctl$TIOCGPTPEER(r1, 0x5441, 0x6) 05:00:34 executing program 2: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCGPTPEER(r0, 0x5441, 0x8) syz_open_dev$tty1(0xc, 0x4, 0x2) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000040)=0x3) r1 = syz_open_dev$ptys(0xc, 0x3, 0x0) ioctl$TIOCGPTPEER(r1, 0x5441, 0x6) syz_open_dev$tty1(0xc, 0x4, 0x1) (async) ioctl$TIOCGPTPEER(r0, 0x5441, 0x8) (async) syz_open_dev$tty1(0xc, 0x4, 0x2) (async) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000040)=0x3) (async) syz_open_dev$ptys(0xc, 0x3, 0x0) (async) ioctl$TIOCGPTPEER(r1, 0x5441, 0x6) (async) 05:00:34 executing program 0: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCSTI(r0, 0xc0189436, &(0x7f0000000000)=0x12) 05:00:34 executing program 3: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TCSETSF2(r0, 0x402c542d, &(0x7f0000000040)={0x6cd2, 0x6, 0x0, 0x3ef, 0x81, "8dc1e00e80dd5c0a84a452f83532e20d84d532", 0x0, 0x7fffffff}) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000000)=0x4) 05:00:34 executing program 1: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCSTI(r0, 0x5414, &(0x7f0000000000)=0x4) 05:00:34 executing program 0: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCSTI(r0, 0xc020660b, &(0x7f0000000000)=0x12) 05:00:34 executing program 2: syz_open_dev$tty1(0xc, 0x4, 0x1) r0 = bpf$ITER_CREATE(0x21, &(0x7f0000000080), 0x8) r1 = ioctl$TIOCGPTPEER(r0, 0x5441, 0x10001) openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000040), 0x100, 0x0) ioctl$TIOCSTI(r1, 0x5412, &(0x7f0000000000)=0x43) 05:00:34 executing program 1: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) r1 = syz_open_dev$rtc(&(0x7f0000000040), 0x3, 0x4a4000) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r1, 0x81f8943c, &(0x7f0000000080)) ioctl$TIOCSTI(r0, 0x5414, &(0x7f0000000000)=0x4) 05:00:34 executing program 0: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000000)=0x3) 05:00:34 executing program 3: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TCSETSF2(r0, 0x402c542d, &(0x7f0000000040)={0x6cd2, 0x6, 0x0, 0x3ef, 0x81, "8dc1e00e80dd5c0a84a452f83532e20d84d532", 0x0, 0x7fffffff}) (async) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000000)=0x4) 05:00:34 executing program 1: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) r1 = syz_open_dev$rtc(&(0x7f0000000040), 0x3, 0x4a4000) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r1, 0x81f8943c, &(0x7f0000000080)) (async) ioctl$TIOCSTI(r0, 0x5414, &(0x7f0000000000)=0x4) 05:00:34 executing program 2: syz_open_dev$tty1(0xc, 0x4, 0x1) r0 = bpf$ITER_CREATE(0x21, &(0x7f0000000080), 0x8) r1 = ioctl$TIOCGPTPEER(r0, 0x5441, 0x10001) openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000040), 0x100, 0x0) (async) ioctl$TIOCSTI(r1, 0x5412, &(0x7f0000000000)=0x43) 05:00:34 executing program 0: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000000)=0x9) 05:00:34 executing program 3: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TCSETSF2(r0, 0x402c542d, &(0x7f0000000040)={0x6cd2, 0x6, 0x0, 0x3ef, 0x81, "8dc1e00e80dd5c0a84a452f83532e20d84d532", 0x0, 0x7fffffff}) (async) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000000)=0x4) 05:00:34 executing program 1: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) (async) r1 = syz_open_dev$rtc(&(0x7f0000000040), 0x3, 0x4a4000) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r1, 0x81f8943c, &(0x7f0000000080)) (async) ioctl$TIOCSTI(r0, 0x5414, &(0x7f0000000000)=0x4) 05:00:34 executing program 2: syz_open_dev$tty1(0xc, 0x4, 0x1) r0 = bpf$ITER_CREATE(0x21, &(0x7f0000000080), 0x8) r1 = ioctl$TIOCGPTPEER(r0, 0x5441, 0x10001) openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000040), 0x100, 0x0) ioctl$TIOCSTI(r1, 0x5412, &(0x7f0000000000)=0x43) syz_open_dev$tty1(0xc, 0x4, 0x1) (async) bpf$ITER_CREATE(0x21, &(0x7f0000000080), 0x8) (async) ioctl$TIOCGPTPEER(r0, 0x5441, 0x10001) (async) openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000040), 0x100, 0x0) (async) ioctl$TIOCSTI(r1, 0x5412, &(0x7f0000000000)=0x43) (async) 05:00:34 executing program 0: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000000)=0xa) 05:00:34 executing program 2: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) r1 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000700), 0x0, 0x0) sendmsg$SEG6_CMD_SETHMAC(r1, 0x0, 0x0) ioctl$TCSETAF(r1, 0x5408, &(0x7f0000000040)={0xa387, 0x6, 0x8, 0x2, 0x15, "9e1168e377bc2bf8"}) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$gtp(&(0x7f00000000c0), 0xffffffffffffffff) sendmsg$GTP_CMD_NEWPDP(r2, &(0x7f00000001c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)={0x64, r3, 0x4, 0x70bd25, 0x25dfdbfb, {}, [@GTPA_PEER_ADDRESS={0x8, 0x4, @dev={0xac, 0x14, 0x14, 0x3e}}, @GTPA_TID={0xc, 0x3, 0x2}, @GTPA_FLOW={0x6}, @GTPA_O_TEI={0x8, 0x9, 0x2}, @GTPA_FLOW={0x6}, @GTPA_MS_ADDRESS={0x8, 0x5, @private=0xa010101}, @GTPA_FLOW={0x6, 0x6, 0x1}, @GTPA_FLOW={0x6, 0x6, 0x2}, @GTPA_TID={0xc, 0x3, 0x4}]}, 0x64}, 0x1, 0x0, 0x0, 0x40000}, 0x40005) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000000)=0xd) 05:00:34 executing program 1: r0 = syz_open_dev$tty1(0xc, 0x4, 0x3) ioctl$TIOCSTI(r0, 0x5414, &(0x7f0000000000)=0x4) 05:00:34 executing program 0: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000000)=0xd) 05:00:34 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x424400, 0x0) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000040)=0x2) 05:00:34 executing program 1: r0 = syz_open_dev$tty1(0xc, 0x4, 0x3) ioctl$TIOCSTI(r0, 0x5414, &(0x7f0000000000)=0x4) syz_open_dev$tty1(0xc, 0x4, 0x3) (async) ioctl$TIOCSTI(r0, 0x5414, &(0x7f0000000000)=0x4) (async) 05:00:34 executing program 0: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000000)=0x11) 05:00:34 executing program 2: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) (async) r1 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000700), 0x0, 0x0) sendmsg$SEG6_CMD_SETHMAC(r1, 0x0, 0x0) ioctl$TCSETAF(r1, 0x5408, &(0x7f0000000040)={0xa387, 0x6, 0x8, 0x2, 0x15, "9e1168e377bc2bf8"}) (async) r2 = socket$nl_generic(0x10, 0x3, 0x10) (async) r3 = syz_genetlink_get_family_id$gtp(&(0x7f00000000c0), 0xffffffffffffffff) sendmsg$GTP_CMD_NEWPDP(r2, &(0x7f00000001c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)={0x64, r3, 0x4, 0x70bd25, 0x25dfdbfb, {}, [@GTPA_PEER_ADDRESS={0x8, 0x4, @dev={0xac, 0x14, 0x14, 0x3e}}, @GTPA_TID={0xc, 0x3, 0x2}, @GTPA_FLOW={0x6}, @GTPA_O_TEI={0x8, 0x9, 0x2}, @GTPA_FLOW={0x6}, @GTPA_MS_ADDRESS={0x8, 0x5, @private=0xa010101}, @GTPA_FLOW={0x6, 0x6, 0x1}, @GTPA_FLOW={0x6, 0x6, 0x2}, @GTPA_TID={0xc, 0x3, 0x4}]}, 0x64}, 0x1, 0x0, 0x0, 0x40000}, 0x40005) (async) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000000)=0xd) 05:00:34 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x424400, 0x0) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000040)=0x2) 05:00:34 executing program 1: r0 = syz_open_dev$tty1(0xc, 0x4, 0x3) ioctl$TIOCSTI(r0, 0x5414, &(0x7f0000000000)=0x4) 05:00:34 executing program 2: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) r1 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000700), 0x0, 0x0) sendmsg$SEG6_CMD_SETHMAC(r1, 0x0, 0x0) ioctl$TCSETAF(r1, 0x5408, &(0x7f0000000040)={0xa387, 0x6, 0x8, 0x2, 0x15, "9e1168e377bc2bf8"}) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$gtp(&(0x7f00000000c0), 0xffffffffffffffff) sendmsg$GTP_CMD_NEWPDP(r2, &(0x7f00000001c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)={0x64, r3, 0x4, 0x70bd25, 0x25dfdbfb, {}, [@GTPA_PEER_ADDRESS={0x8, 0x4, @dev={0xac, 0x14, 0x14, 0x3e}}, @GTPA_TID={0xc, 0x3, 0x2}, @GTPA_FLOW={0x6}, @GTPA_O_TEI={0x8, 0x9, 0x2}, @GTPA_FLOW={0x6}, @GTPA_MS_ADDRESS={0x8, 0x5, @private=0xa010101}, @GTPA_FLOW={0x6, 0x6, 0x1}, @GTPA_FLOW={0x6, 0x6, 0x2}, @GTPA_TID={0xc, 0x3, 0x4}]}, 0x64}, 0x1, 0x0, 0x0, 0x40000}, 0x40005) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000000)=0xd) syz_open_dev$tty1(0xc, 0x4, 0x1) (async) openat$vcsu(0xffffffffffffff9c, &(0x7f0000000700), 0x0, 0x0) (async) sendmsg$SEG6_CMD_SETHMAC(r1, 0x0, 0x0) (async) ioctl$TCSETAF(r1, 0x5408, &(0x7f0000000040)={0xa387, 0x6, 0x8, 0x2, 0x15, "9e1168e377bc2bf8"}) (async) socket$nl_generic(0x10, 0x3, 0x10) (async) syz_genetlink_get_family_id$gtp(&(0x7f00000000c0), 0xffffffffffffffff) (async) sendmsg$GTP_CMD_NEWPDP(r2, &(0x7f00000001c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)={0x64, r3, 0x4, 0x70bd25, 0x25dfdbfb, {}, [@GTPA_PEER_ADDRESS={0x8, 0x4, @dev={0xac, 0x14, 0x14, 0x3e}}, @GTPA_TID={0xc, 0x3, 0x2}, @GTPA_FLOW={0x6}, @GTPA_O_TEI={0x8, 0x9, 0x2}, @GTPA_FLOW={0x6}, @GTPA_MS_ADDRESS={0x8, 0x5, @private=0xa010101}, @GTPA_FLOW={0x6, 0x6, 0x1}, @GTPA_FLOW={0x6, 0x6, 0x2}, @GTPA_TID={0xc, 0x3, 0x4}]}, 0x64}, 0x1, 0x0, 0x0, 0x40000}, 0x40005) (async) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000000)=0xd) (async) 05:00:34 executing program 0: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000000)=0x13) 05:00:34 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x424400, 0x0) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000040)=0x2) 05:00:34 executing program 0: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000000)=0x15) 05:00:34 executing program 1: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCSTI(r0, 0x5414, &(0x7f0000000000)=0x4) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000080)) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000040)) 05:00:34 executing program 2: r0 = getpgid(0x0) setpgid(0xffffffffffffffff, r0) getpgid(r0) r1 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCSTI(r1, 0x5412, &(0x7f0000000000)=0xd) 05:00:34 executing program 0: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000000)=0x16) 05:00:34 executing program 3: r0 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000700), 0x0, 0x0) sendmsg$SEG6_CMD_SETHMAC(r0, 0x0, 0x0) syz_open_pts(r0, 0x40c40) r1 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCSTI(r1, 0x5412, &(0x7f0000000000)=0x4) r2 = socket$vsock_stream(0x28, 0x1, 0x0) r3 = accept4$vsock_stream(r2, &(0x7f0000001040)={0x28, 0x0, 0xffffffff, @my=0x0}, 0x10, 0x800) accept4$vsock_stream(r3, &(0x7f0000001080)={0x28, 0x0, 0x57ed43a964d89ca4, @local}, 0x10, 0x800) ioctl$BTRFS_IOC_TREE_SEARCH(r2, 0xd0009411, &(0x7f0000000040)={{0x0, 0x2, 0x3, 0xffffffffffff8000, 0x2, 0x3, 0x8, 0x5, 0x5, 0x2, 0x8, 0xeb2, 0x8, 0x0, 0x8000000000000001}}) 05:00:34 executing program 1: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCSTI(r0, 0x5414, &(0x7f0000000000)=0x4) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000080)) (async) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000040)) 05:00:34 executing program 2: r0 = getpgid(0x0) setpgid(0xffffffffffffffff, r0) (async) getpgid(r0) (async) r1 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCSTI(r1, 0x5412, &(0x7f0000000000)=0xd) 05:00:34 executing program 3: r0 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000700), 0x0, 0x0) sendmsg$SEG6_CMD_SETHMAC(r0, 0x0, 0x0) syz_open_pts(r0, 0x40c40) r1 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCSTI(r1, 0x5412, &(0x7f0000000000)=0x4) r2 = socket$vsock_stream(0x28, 0x1, 0x0) r3 = accept4$vsock_stream(r2, &(0x7f0000001040)={0x28, 0x0, 0xffffffff, @my=0x0}, 0x10, 0x800) accept4$vsock_stream(r3, &(0x7f0000001080)={0x28, 0x0, 0x57ed43a964d89ca4, @local}, 0x10, 0x800) ioctl$BTRFS_IOC_TREE_SEARCH(r2, 0xd0009411, &(0x7f0000000040)={{0x0, 0x2, 0x3, 0xffffffffffff8000, 0x2, 0x3, 0x8, 0x5, 0x5, 0x2, 0x8, 0xeb2, 0x8, 0x0, 0x8000000000000001}}) openat$vcsu(0xffffffffffffff9c, &(0x7f0000000700), 0x0, 0x0) (async) sendmsg$SEG6_CMD_SETHMAC(r0, 0x0, 0x0) (async) syz_open_pts(r0, 0x40c40) (async) syz_open_dev$tty1(0xc, 0x4, 0x1) (async) ioctl$TIOCSTI(r1, 0x5412, &(0x7f0000000000)=0x4) (async) socket$vsock_stream(0x28, 0x1, 0x0) (async) accept4$vsock_stream(r2, &(0x7f0000001040)={0x28, 0x0, 0xffffffff, @my=0x0}, 0x10, 0x800) (async) accept4$vsock_stream(r3, &(0x7f0000001080)={0x28, 0x0, 0x57ed43a964d89ca4, @local}, 0x10, 0x800) (async) ioctl$BTRFS_IOC_TREE_SEARCH(r2, 0xd0009411, &(0x7f0000000040)={{0x0, 0x2, 0x3, 0xffffffffffff8000, 0x2, 0x3, 0x8, 0x5, 0x5, 0x2, 0x8, 0xeb2, 0x8, 0x0, 0x8000000000000001}}) (async) 05:00:34 executing program 1: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCSTI(r0, 0x5414, &(0x7f0000000000)=0x4) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000080)) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000040)) syz_open_dev$tty1(0xc, 0x4, 0x1) (async) ioctl$TIOCSTI(r0, 0x5414, &(0x7f0000000000)=0x4) (async) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000080)) (async) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000040)) (async) 05:00:34 executing program 0: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000000)=0x17) 05:00:34 executing program 2: r0 = getpgid(0x0) setpgid(0xffffffffffffffff, r0) (async) getpgid(r0) (async) r1 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCSTI(r1, 0x5412, &(0x7f0000000000)=0xd) 05:00:34 executing program 0: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000000)=0x1a) 05:00:34 executing program 3: r0 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000700), 0x0, 0x0) sendmsg$SEG6_CMD_SETHMAC(r0, 0x0, 0x0) syz_open_pts(r0, 0x40c40) r1 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCSTI(r1, 0x5412, &(0x7f0000000000)=0x4) r2 = socket$vsock_stream(0x28, 0x1, 0x0) r3 = accept4$vsock_stream(r2, &(0x7f0000001040)={0x28, 0x0, 0xffffffff, @my=0x0}, 0x10, 0x800) accept4$vsock_stream(r3, &(0x7f0000001080)={0x28, 0x0, 0x57ed43a964d89ca4, @local}, 0x10, 0x800) ioctl$BTRFS_IOC_TREE_SEARCH(r2, 0xd0009411, &(0x7f0000000040)={{0x0, 0x2, 0x3, 0xffffffffffff8000, 0x2, 0x3, 0x8, 0x5, 0x5, 0x2, 0x8, 0xeb2, 0x8, 0x0, 0x8000000000000001}}) openat$vcsu(0xffffffffffffff9c, &(0x7f0000000700), 0x0, 0x0) (async) sendmsg$SEG6_CMD_SETHMAC(r0, 0x0, 0x0) (async) syz_open_pts(r0, 0x40c40) (async) syz_open_dev$tty1(0xc, 0x4, 0x1) (async) ioctl$TIOCSTI(r1, 0x5412, &(0x7f0000000000)=0x4) (async) socket$vsock_stream(0x28, 0x1, 0x0) (async) accept4$vsock_stream(r2, &(0x7f0000001040)={0x28, 0x0, 0xffffffff, @my=0x0}, 0x10, 0x800) (async) accept4$vsock_stream(r3, &(0x7f0000001080)={0x28, 0x0, 0x57ed43a964d89ca4, @local}, 0x10, 0x800) (async) ioctl$BTRFS_IOC_TREE_SEARCH(r2, 0xd0009411, &(0x7f0000000040)={{0x0, 0x2, 0x3, 0xffffffffffff8000, 0x2, 0x3, 0x8, 0x5, 0x5, 0x2, 0x8, 0xeb2, 0x8, 0x0, 0x8000000000000001}}) (async) 05:00:34 executing program 2: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) r1 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000700), 0x0, 0x0) sendmsg$SEG6_CMD_SETHMAC(r1, 0x0, 0x0) r2 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000700), 0x0, 0x0) sendmsg$SEG6_CMD_SETHMAC(r2, 0x0, 0x0) r3 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000700), 0x0, 0x0) sendmsg$SEG6_CMD_SETHMAC(r3, 0x0, 0x0) r4 = ioctl$TIOCGPTPEER(r0, 0x5441, 0x7) ioctl$TIOCSTI(r4, 0x5412, &(0x7f0000000000)=0x3f) 05:00:35 executing program 1: socket$inet6_sctp(0xa, 0x5, 0x84) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) r1 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000700), 0x0, 0x0) sendmsg$SEG6_CMD_SETHMAC(r1, 0x0, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000140)={0x1, &(0x7f0000000080)="373dd020fb600d6b1a8177699e50dd04eb780381453ae66a28de8b739771f053bb93dc771b32c99132b992f16ce4965664309ca456df6372a22ad24751bef67e38fd90e0e8c821e0c8edd25f4b9b3eb31ddd78a9cea7a942550a6be175af99aba663c07046c61ce5a1c39d05d89dc718534883dfd7213692454dd604fb959c0d1f05935b5461489784d4bafd2c5342c6", &(0x7f0000000000)=@udp=r1, 0x4}, 0x20) setsockopt$inet_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000240), 0x4) ioctl$TIOCSTI(r0, 0x5414, &(0x7f0000000040)=0x4) 05:00:35 executing program 3: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) r1 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$KDGKBTYPE(r1, 0x4b33, &(0x7f0000000040)) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000000)=0x4) ioctl$TIOCSCTTY(r1, 0x540e, 0x7f) r2 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000700), 0x0, 0x0) ioctl$TIOCSTI(r0, 0x5412, &(0x7f00000000c0)=0x1e) sendmsg$SEG6_CMD_SETHMAC(r2, 0x0, 0x8000810) r3 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000700), 0x0, 0x0) sendmsg$SEG6_CMD_SETHMAC(r3, 0x0, 0x0) syz_genetlink_get_family_id$SEG6(&(0x7f0000000080), r3) 05:00:35 executing program 0: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000000)=0x1c) 05:00:35 executing program 1: socket$inet6_sctp(0xa, 0x5, 0x84) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) r1 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000700), 0x0, 0x0) sendmsg$SEG6_CMD_SETHMAC(r1, 0x0, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000140)={0x1, &(0x7f0000000080)="373dd020fb600d6b1a8177699e50dd04eb780381453ae66a28de8b739771f053bb93dc771b32c99132b992f16ce4965664309ca456df6372a22ad24751bef67e38fd90e0e8c821e0c8edd25f4b9b3eb31ddd78a9cea7a942550a6be175af99aba663c07046c61ce5a1c39d05d89dc718534883dfd7213692454dd604fb959c0d1f05935b5461489784d4bafd2c5342c6", &(0x7f0000000000)=@udp=r1, 0x4}, 0x20) setsockopt$inet_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000240), 0x4) ioctl$TIOCSTI(r0, 0x5414, &(0x7f0000000040)=0x4) socket$inet6_sctp(0xa, 0x5, 0x84) (async) syz_open_dev$tty1(0xc, 0x4, 0x1) (async) openat$vcsu(0xffffffffffffff9c, &(0x7f0000000700), 0x0, 0x0) (async) sendmsg$SEG6_CMD_SETHMAC(r1, 0x0, 0x0) (async) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000140)={0x1, &(0x7f0000000080)="373dd020fb600d6b1a8177699e50dd04eb780381453ae66a28de8b739771f053bb93dc771b32c99132b992f16ce4965664309ca456df6372a22ad24751bef67e38fd90e0e8c821e0c8edd25f4b9b3eb31ddd78a9cea7a942550a6be175af99aba663c07046c61ce5a1c39d05d89dc718534883dfd7213692454dd604fb959c0d1f05935b5461489784d4bafd2c5342c6", &(0x7f0000000000)=@udp=r1, 0x4}, 0x20) (async) setsockopt$inet_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000240), 0x4) (async) ioctl$TIOCSTI(r0, 0x5414, &(0x7f0000000040)=0x4) (async) 05:00:35 executing program 2: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) (async, rerun: 64) r1 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000700), 0x0, 0x0) (rerun: 64) sendmsg$SEG6_CMD_SETHMAC(r1, 0x0, 0x0) (async) r2 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000700), 0x0, 0x0) sendmsg$SEG6_CMD_SETHMAC(r2, 0x0, 0x0) r3 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000700), 0x0, 0x0) sendmsg$SEG6_CMD_SETHMAC(r3, 0x0, 0x0) (async, rerun: 32) r4 = ioctl$TIOCGPTPEER(r0, 0x5441, 0x7) (rerun: 32) ioctl$TIOCSTI(r4, 0x5412, &(0x7f0000000000)=0x3f) 05:00:35 executing program 3: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) (async) r1 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$KDGKBTYPE(r1, 0x4b33, &(0x7f0000000040)) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000000)=0x4) (async) ioctl$TIOCSCTTY(r1, 0x540e, 0x7f) r2 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000700), 0x0, 0x0) ioctl$TIOCSTI(r0, 0x5412, &(0x7f00000000c0)=0x1e) (async) sendmsg$SEG6_CMD_SETHMAC(r2, 0x0, 0x8000810) (async) r3 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000700), 0x0, 0x0) sendmsg$SEG6_CMD_SETHMAC(r3, 0x0, 0x0) (async) syz_genetlink_get_family_id$SEG6(&(0x7f0000000080), r3) 05:00:35 executing program 0: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) openat$vcsu(0xffffffffffffff9c, &(0x7f0000000040), 0x2641, 0x0) r1 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000700), 0x0, 0x0) sendmsg$SEG6_CMD_SETHMAC(r1, 0x0, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f0000000080), 0x400, 0x0) r2 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000700), 0x0, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00000000c0)) r3 = syz_open_dev$rtc(&(0x7f0000000140), 0x1e2, 0x10200) ioctl$RTC_SET_TIME(r3, 0x4024700a, &(0x7f0000000180)={0x10, 0x7, 0x1, 0x5, 0x7, 0x5, 0x6, 0x7a}) sendmsg$SEG6_CMD_SETHMAC(r2, 0x0, 0x0) r4 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000700), 0x0, 0x0) sendmsg$SEG6_CMD_SETHMAC(r4, 0x0, 0x0) r5 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000700), 0x0, 0x0) sendmsg$SEG6_CMD_SETHMAC(r5, 0x0, 0x0) ioctl$RTC_RD_TIME(r5, 0x80247009, &(0x7f0000000100)) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000000)=0x12) 05:00:35 executing program 1: socket$inet6_sctp(0xa, 0x5, 0x84) (async) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) r1 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000700), 0x0, 0x0) sendmsg$SEG6_CMD_SETHMAC(r1, 0x0, 0x0) (async) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000140)={0x1, &(0x7f0000000080)="373dd020fb600d6b1a8177699e50dd04eb780381453ae66a28de8b739771f053bb93dc771b32c99132b992f16ce4965664309ca456df6372a22ad24751bef67e38fd90e0e8c821e0c8edd25f4b9b3eb31ddd78a9cea7a942550a6be175af99aba663c07046c61ce5a1c39d05d89dc718534883dfd7213692454dd604fb959c0d1f05935b5461489784d4bafd2c5342c6", &(0x7f0000000000)=@udp=r1, 0x4}, 0x20) (async) setsockopt$inet_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000240), 0x4) (async) ioctl$TIOCSTI(r0, 0x5414, &(0x7f0000000040)=0x4) 05:00:35 executing program 0: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) openat$vcsu(0xffffffffffffff9c, &(0x7f0000000040), 0x2641, 0x0) (async) r1 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000700), 0x0, 0x0) sendmsg$SEG6_CMD_SETHMAC(r1, 0x0, 0x0) (async) openat$rtc(0xffffffffffffff9c, &(0x7f0000000080), 0x400, 0x0) (async) r2 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000700), 0x0, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00000000c0)) r3 = syz_open_dev$rtc(&(0x7f0000000140), 0x1e2, 0x10200) ioctl$RTC_SET_TIME(r3, 0x4024700a, &(0x7f0000000180)={0x10, 0x7, 0x1, 0x5, 0x7, 0x5, 0x6, 0x7a}) (async) sendmsg$SEG6_CMD_SETHMAC(r2, 0x0, 0x0) (async) r4 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000700), 0x0, 0x0) sendmsg$SEG6_CMD_SETHMAC(r4, 0x0, 0x0) r5 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000700), 0x0, 0x0) sendmsg$SEG6_CMD_SETHMAC(r5, 0x0, 0x0) (async) ioctl$RTC_RD_TIME(r5, 0x80247009, &(0x7f0000000100)) (async) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000000)=0x12) 05:00:35 executing program 3: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) r1 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$KDGKBTYPE(r1, 0x4b33, &(0x7f0000000040)) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000000)=0x4) ioctl$TIOCSCTTY(r1, 0x540e, 0x7f) r2 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000700), 0x0, 0x0) ioctl$TIOCSTI(r0, 0x5412, &(0x7f00000000c0)=0x1e) sendmsg$SEG6_CMD_SETHMAC(r2, 0x0, 0x8000810) r3 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000700), 0x0, 0x0) sendmsg$SEG6_CMD_SETHMAC(r3, 0x0, 0x0) syz_genetlink_get_family_id$SEG6(&(0x7f0000000080), r3) syz_open_dev$tty1(0xc, 0x4, 0x1) (async) syz_open_dev$tty20(0xc, 0x4, 0x0) (async) ioctl$KDGKBTYPE(r1, 0x4b33, &(0x7f0000000040)) (async) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000000)=0x4) (async) ioctl$TIOCSCTTY(r1, 0x540e, 0x7f) (async) openat$vcsu(0xffffffffffffff9c, &(0x7f0000000700), 0x0, 0x0) (async) ioctl$TIOCSTI(r0, 0x5412, &(0x7f00000000c0)=0x1e) (async) sendmsg$SEG6_CMD_SETHMAC(r2, 0x0, 0x8000810) (async) openat$vcsu(0xffffffffffffff9c, &(0x7f0000000700), 0x0, 0x0) (async) sendmsg$SEG6_CMD_SETHMAC(r3, 0x0, 0x0) (async) syz_genetlink_get_family_id$SEG6(&(0x7f0000000080), r3) (async) 05:00:35 executing program 1: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCSTI(r0, 0x5414, &(0x7f0000000000)=0x4) syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$TCSETAF(0xffffffffffffffff, 0x5408, &(0x7f0000000040)={0x40, 0x9, 0x9, 0x4, 0x13, "ba31e587378fa1a1"}) 05:00:35 executing program 2: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) (async) r1 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000700), 0x0, 0x0) sendmsg$SEG6_CMD_SETHMAC(r1, 0x0, 0x0) (async) r2 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000700), 0x0, 0x0) sendmsg$SEG6_CMD_SETHMAC(r2, 0x0, 0x0) r3 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000700), 0x0, 0x0) sendmsg$SEG6_CMD_SETHMAC(r3, 0x0, 0x0) r4 = ioctl$TIOCGPTPEER(r0, 0x5441, 0x7) ioctl$TIOCSTI(r4, 0x5412, &(0x7f0000000000)=0x3f) 05:00:35 executing program 0: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) (async) openat$vcsu(0xffffffffffffff9c, &(0x7f0000000040), 0x2641, 0x0) r1 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000700), 0x0, 0x0) sendmsg$SEG6_CMD_SETHMAC(r1, 0x0, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f0000000080), 0x400, 0x0) (async) r2 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000700), 0x0, 0x0) (async) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00000000c0)) r3 = syz_open_dev$rtc(&(0x7f0000000140), 0x1e2, 0x10200) ioctl$RTC_SET_TIME(r3, 0x4024700a, &(0x7f0000000180)={0x10, 0x7, 0x1, 0x5, 0x7, 0x5, 0x6, 0x7a}) (async) sendmsg$SEG6_CMD_SETHMAC(r2, 0x0, 0x0) (async) r4 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000700), 0x0, 0x0) sendmsg$SEG6_CMD_SETHMAC(r4, 0x0, 0x0) r5 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000700), 0x0, 0x0) sendmsg$SEG6_CMD_SETHMAC(r5, 0x0, 0x0) (async) ioctl$RTC_RD_TIME(r5, 0x80247009, &(0x7f0000000100)) (async) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000000)=0x12) 05:00:35 executing program 3: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000000)=0x4) openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) 05:00:35 executing program 1: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCSTI(r0, 0x5414, &(0x7f0000000000)=0x4) syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$TCSETAF(0xffffffffffffffff, 0x5408, &(0x7f0000000040)={0x40, 0x9, 0x9, 0x4, 0x13, "ba31e587378fa1a1"}) syz_open_dev$tty1(0xc, 0x4, 0x1) (async) ioctl$TIOCSTI(r0, 0x5414, &(0x7f0000000000)=0x4) (async) syz_open_dev$tty20(0xc, 0x4, 0x1) (async) ioctl$TCSETAF(0xffffffffffffffff, 0x5408, &(0x7f0000000040)={0x40, 0x9, 0x9, 0x4, 0x13, "ba31e587378fa1a1"}) (async) 05:00:35 executing program 0: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCSCTTY(0xffffffffffffffff, 0x540e, 0x7fffffffffffffff) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000000)=0x12) 05:00:35 executing program 1: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCSTI(r0, 0x5414, &(0x7f0000000000)=0x4) syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$TCSETAF(0xffffffffffffffff, 0x5408, &(0x7f0000000040)={0x40, 0x9, 0x9, 0x4, 0x13, "ba31e587378fa1a1"}) syz_open_dev$tty1(0xc, 0x4, 0x1) (async) ioctl$TIOCSTI(r0, 0x5414, &(0x7f0000000000)=0x4) (async) syz_open_dev$tty20(0xc, 0x4, 0x1) (async) ioctl$TCSETAF(0xffffffffffffffff, 0x5408, &(0x7f0000000040)={0x40, 0x9, 0x9, 0x4, 0x13, "ba31e587378fa1a1"}) (async) 05:00:35 executing program 3: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000000)=0x4) openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) 05:00:35 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$gtp(&(0x7f0000000080), 0xffffffffffffffff) sendmsg$GTP_CMD_DELPDP(r0, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x1c, r1, 0x100, 0x70bd2b, 0x25dfdbfe, {}, [@GTPA_VERSION={0x8, 0x2, 0x1}]}, 0x1c}, 0x1, 0x0, 0x0, 0x20000000}, 0x8085) r2 = syz_open_dev$tty1(0xc, 0x4, 0x1) r3 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000700), 0x0, 0x0) sendmsg$SEG6_CMD_SETHMAC(r3, 0x0, 0x0) r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$gtp(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$GTP_CMD_GETPDP(r4, &(0x7f0000000140)={&(0x7f0000000000), 0xc, &(0x7f0000000100)={&(0x7f0000000080)={0x24, r5, 0x1, 0x0, 0x0, {}, [@GTPA_PEER_ADDRESS={0x8, 0x4, @multicast2}, @GTPA_MS_ADDRESS={0x8, 0x5, @dev}]}, 0x24}}, 0x0) getpeername$packet(0xffffffffffffffff, &(0x7f0000000200)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000240)=0x14) sendmsg$SEG6_CMD_GET_TUNSRC(r3, &(0x7f0000000580)={&(0x7f00000004c0)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000540)={&(0x7f0000000500)={0x1c, 0x0, 0x400, 0x70bd2b, 0x25dfdbfc, {}, [@SEG6_ATTR_ALGID={0x5, 0x6, 0x1f}]}, 0x1c}, 0x1, 0x0, 0x0, 0x24008004}, 0x4000004) sendmsg$GTP_CMD_DELPDP(r3, &(0x7f0000000340)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000300)={&(0x7f0000000280)={0x44, r5, 0x400, 0x70bd29, 0x25dfdbfc, {}, [@GTPA_MS_ADDRESS={0x8, 0x5, @multicast2}, @GTPA_LINK={0x8, 0x1, r6}, @GTPA_O_TEI={0x8}, @GTPA_I_TEI={0x8, 0x8, 0x1}, @GTPA_I_TEI={0x8, 0x8, 0x1}, @GTPA_PEER_ADDRESS={0x8, 0x4, @multicast2}]}, 0x44}, 0x1, 0x0, 0x0, 0x20000000}, 0x20040084) ioctl$TIOCSTI(r2, 0x5412, &(0x7f0000000000)=0x81) ioctl$BTRFS_IOC_START_SYNC(r2, 0x80089418, &(0x7f0000000180)) r7 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$SEG6_CMD_SET_TUNSRC(r7, &(0x7f0000000480)={&(0x7f0000000380)={0x10, 0x0, 0x0, 0x98400a10}, 0xc, &(0x7f0000000440)={&(0x7f00000003c0)={0x58, 0x0, 0x2, 0x70bd26, 0x25dfdbff, {}, [@SEG6_ATTR_HMACKEYID={0x8, 0x3, 0x4}, @SEG6_ATTR_DSTLEN={0x8}, @SEG6_ATTR_DST={0x14, 0x1, @private2={0xfc, 0x2, '\x00', 0x1}}, @SEG6_ATTR_DSTLEN={0x8, 0x2, 0x2fa6}, @SEG6_ATTR_HMACKEYID={0x8, 0x3, 0x6}, @SEG6_ATTR_SECRETLEN={0x5}, @SEG6_ATTR_HMACKEYID={0x8, 0x3, 0x9}]}, 0x58}, 0x1, 0x0, 0x0, 0x40005}, 0x24040010) 05:00:35 executing program 0: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) (async) ioctl$TIOCSCTTY(0xffffffffffffffff, 0x540e, 0x7fffffffffffffff) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000000)=0x12) 05:00:35 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) (async) r1 = syz_genetlink_get_family_id$gtp(&(0x7f0000000080), 0xffffffffffffffff) sendmsg$GTP_CMD_DELPDP(r0, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x1c, r1, 0x100, 0x70bd2b, 0x25dfdbfe, {}, [@GTPA_VERSION={0x8, 0x2, 0x1}]}, 0x1c}, 0x1, 0x0, 0x0, 0x20000000}, 0x8085) r2 = syz_open_dev$tty1(0xc, 0x4, 0x1) r3 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000700), 0x0, 0x0) sendmsg$SEG6_CMD_SETHMAC(r3, 0x0, 0x0) (async) r4 = socket$nl_generic(0x10, 0x3, 0x10) (async) r5 = syz_genetlink_get_family_id$gtp(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$GTP_CMD_GETPDP(r4, &(0x7f0000000140)={&(0x7f0000000000), 0xc, &(0x7f0000000100)={&(0x7f0000000080)={0x24, r5, 0x1, 0x0, 0x0, {}, [@GTPA_PEER_ADDRESS={0x8, 0x4, @multicast2}, @GTPA_MS_ADDRESS={0x8, 0x5, @dev}]}, 0x24}}, 0x0) (async) getpeername$packet(0xffffffffffffffff, &(0x7f0000000200)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000240)=0x14) (async) sendmsg$SEG6_CMD_GET_TUNSRC(r3, &(0x7f0000000580)={&(0x7f00000004c0)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000540)={&(0x7f0000000500)={0x1c, 0x0, 0x400, 0x70bd2b, 0x25dfdbfc, {}, [@SEG6_ATTR_ALGID={0x5, 0x6, 0x1f}]}, 0x1c}, 0x1, 0x0, 0x0, 0x24008004}, 0x4000004) sendmsg$GTP_CMD_DELPDP(r3, &(0x7f0000000340)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000300)={&(0x7f0000000280)={0x44, r5, 0x400, 0x70bd29, 0x25dfdbfc, {}, [@GTPA_MS_ADDRESS={0x8, 0x5, @multicast2}, @GTPA_LINK={0x8, 0x1, r6}, @GTPA_O_TEI={0x8}, @GTPA_I_TEI={0x8, 0x8, 0x1}, @GTPA_I_TEI={0x8, 0x8, 0x1}, @GTPA_PEER_ADDRESS={0x8, 0x4, @multicast2}]}, 0x44}, 0x1, 0x0, 0x0, 0x20000000}, 0x20040084) (async) ioctl$TIOCSTI(r2, 0x5412, &(0x7f0000000000)=0x81) (async) ioctl$BTRFS_IOC_START_SYNC(r2, 0x80089418, &(0x7f0000000180)) (async) r7 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$SEG6_CMD_SET_TUNSRC(r7, &(0x7f0000000480)={&(0x7f0000000380)={0x10, 0x0, 0x0, 0x98400a10}, 0xc, &(0x7f0000000440)={&(0x7f00000003c0)={0x58, 0x0, 0x2, 0x70bd26, 0x25dfdbff, {}, [@SEG6_ATTR_HMACKEYID={0x8, 0x3, 0x4}, @SEG6_ATTR_DSTLEN={0x8}, @SEG6_ATTR_DST={0x14, 0x1, @private2={0xfc, 0x2, '\x00', 0x1}}, @SEG6_ATTR_DSTLEN={0x8, 0x2, 0x2fa6}, @SEG6_ATTR_HMACKEYID={0x8, 0x3, 0x6}, @SEG6_ATTR_SECRETLEN={0x5}, @SEG6_ATTR_HMACKEYID={0x8, 0x3, 0x9}]}, 0x58}, 0x1, 0x0, 0x0, 0x40005}, 0x24040010) 05:00:35 executing program 1: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCSTI(r0, 0x5414, &(0x7f0000000000)=0x4) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000040)) 05:00:35 executing program 0: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) (async) ioctl$TIOCSCTTY(0xffffffffffffffff, 0x540e, 0x7fffffffffffffff) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000000)=0x12) 05:00:35 executing program 3: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000000)=0x4) (async, rerun: 64) openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) (rerun: 64) 05:00:35 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) (async) r1 = syz_genetlink_get_family_id$gtp(&(0x7f0000000080), 0xffffffffffffffff) sendmsg$GTP_CMD_DELPDP(r0, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x1c, r1, 0x100, 0x70bd2b, 0x25dfdbfe, {}, [@GTPA_VERSION={0x8, 0x2, 0x1}]}, 0x1c}, 0x1, 0x0, 0x0, 0x20000000}, 0x8085) r2 = syz_open_dev$tty1(0xc, 0x4, 0x1) (async) r3 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000700), 0x0, 0x0) sendmsg$SEG6_CMD_SETHMAC(r3, 0x0, 0x0) (async) r4 = socket$nl_generic(0x10, 0x3, 0x10) (async) r5 = syz_genetlink_get_family_id$gtp(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$GTP_CMD_GETPDP(r4, &(0x7f0000000140)={&(0x7f0000000000), 0xc, &(0x7f0000000100)={&(0x7f0000000080)={0x24, r5, 0x1, 0x0, 0x0, {}, [@GTPA_PEER_ADDRESS={0x8, 0x4, @multicast2}, @GTPA_MS_ADDRESS={0x8, 0x5, @dev}]}, 0x24}}, 0x0) (async) getpeername$packet(0xffffffffffffffff, &(0x7f0000000200)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000240)=0x14) sendmsg$SEG6_CMD_GET_TUNSRC(r3, &(0x7f0000000580)={&(0x7f00000004c0)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000540)={&(0x7f0000000500)={0x1c, 0x0, 0x400, 0x70bd2b, 0x25dfdbfc, {}, [@SEG6_ATTR_ALGID={0x5, 0x6, 0x1f}]}, 0x1c}, 0x1, 0x0, 0x0, 0x24008004}, 0x4000004) (async) sendmsg$GTP_CMD_DELPDP(r3, &(0x7f0000000340)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000300)={&(0x7f0000000280)={0x44, r5, 0x400, 0x70bd29, 0x25dfdbfc, {}, [@GTPA_MS_ADDRESS={0x8, 0x5, @multicast2}, @GTPA_LINK={0x8, 0x1, r6}, @GTPA_O_TEI={0x8}, @GTPA_I_TEI={0x8, 0x8, 0x1}, @GTPA_I_TEI={0x8, 0x8, 0x1}, @GTPA_PEER_ADDRESS={0x8, 0x4, @multicast2}]}, 0x44}, 0x1, 0x0, 0x0, 0x20000000}, 0x20040084) ioctl$TIOCSTI(r2, 0x5412, &(0x7f0000000000)=0x81) (async) ioctl$BTRFS_IOC_START_SYNC(r2, 0x80089418, &(0x7f0000000180)) (async) r7 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$SEG6_CMD_SET_TUNSRC(r7, &(0x7f0000000480)={&(0x7f0000000380)={0x10, 0x0, 0x0, 0x98400a10}, 0xc, &(0x7f0000000440)={&(0x7f00000003c0)={0x58, 0x0, 0x2, 0x70bd26, 0x25dfdbff, {}, [@SEG6_ATTR_HMACKEYID={0x8, 0x3, 0x4}, @SEG6_ATTR_DSTLEN={0x8}, @SEG6_ATTR_DST={0x14, 0x1, @private2={0xfc, 0x2, '\x00', 0x1}}, @SEG6_ATTR_DSTLEN={0x8, 0x2, 0x2fa6}, @SEG6_ATTR_HMACKEYID={0x8, 0x3, 0x6}, @SEG6_ATTR_SECRETLEN={0x5}, @SEG6_ATTR_HMACKEYID={0x8, 0x3, 0x9}]}, 0x58}, 0x1, 0x0, 0x0, 0x40005}, 0x24040010) 05:00:35 executing program 1: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCSTI(r0, 0x5414, &(0x7f0000000000)=0x4) (async) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000040)) 05:00:35 executing program 3: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000000)=0x4) openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000040), 0x20000, 0x0) 05:00:35 executing program 1: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCSTI(r0, 0x5414, &(0x7f0000000000)=0x4) (async) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000040)) 05:00:35 executing program 0: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) r1 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$TIOCSCTTY(r1, 0x540e, 0xeb) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000000)=0x12) 05:00:35 executing program 1: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCSTI(r0, 0x5414, &(0x7f0000000000)=0x4) r1 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000700), 0x0, 0x0) sendmsg$SEG6_CMD_SETHMAC(r1, 0x0, 0x0) r2 = syz_genetlink_get_family_id$SEG6(&(0x7f0000000080), 0xffffffffffffffff) sendmsg$SEG6_CMD_DUMPHMAC(r1, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x2c, r2, 0x200, 0x70bd25, 0x25dfdbfd, {}, [@SEG6_ATTR_DSTLEN={0x8, 0x2, 0x80000001}, @SEG6_ATTR_SECRET={0x8, 0x4, [0x2b08]}, @SEG6_ATTR_HMACKEYID={0x8, 0x3, 0x90c}]}, 0x2c}, 0x1, 0x0, 0x0, 0x20000000}, 0x4) 05:00:35 executing program 2: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000000)=0xd) 05:00:35 executing program 3: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000000)=0x4) (async) openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000040), 0x20000, 0x0) 05:00:35 executing program 1: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCSTI(r0, 0x5414, &(0x7f0000000000)=0x4) r1 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000700), 0x0, 0x0) sendmsg$SEG6_CMD_SETHMAC(r1, 0x0, 0x0) r2 = syz_genetlink_get_family_id$SEG6(&(0x7f0000000080), 0xffffffffffffffff) sendmsg$SEG6_CMD_DUMPHMAC(r1, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x2c, r2, 0x200, 0x70bd25, 0x25dfdbfd, {}, [@SEG6_ATTR_DSTLEN={0x8, 0x2, 0x80000001}, @SEG6_ATTR_SECRET={0x8, 0x4, [0x2b08]}, @SEG6_ATTR_HMACKEYID={0x8, 0x3, 0x90c}]}, 0x2c}, 0x1, 0x0, 0x0, 0x20000000}, 0x4) syz_open_dev$tty1(0xc, 0x4, 0x1) (async) ioctl$TIOCSTI(r0, 0x5414, &(0x7f0000000000)=0x4) (async) openat$vcsu(0xffffffffffffff9c, &(0x7f0000000700), 0x0, 0x0) (async) sendmsg$SEG6_CMD_SETHMAC(r1, 0x0, 0x0) (async) syz_genetlink_get_family_id$SEG6(&(0x7f0000000080), 0xffffffffffffffff) (async) sendmsg$SEG6_CMD_DUMPHMAC(r1, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x2c, r2, 0x200, 0x70bd25, 0x25dfdbfd, {}, [@SEG6_ATTR_DSTLEN={0x8, 0x2, 0x80000001}, @SEG6_ATTR_SECRET={0x8, 0x4, [0x2b08]}, @SEG6_ATTR_HMACKEYID={0x8, 0x3, 0x90c}]}, 0x2c}, 0x1, 0x0, 0x0, 0x20000000}, 0x4) (async) 05:00:35 executing program 2: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000000)=0xd) syz_open_dev$tty1(0xc, 0x4, 0x1) (async) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000000)=0xd) (async) 05:00:35 executing program 3: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000000)=0x4) openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000040), 0x20000, 0x0) syz_open_dev$tty1(0xc, 0x4, 0x1) (async) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000000)=0x4) (async) openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000040), 0x20000, 0x0) (async) 05:00:35 executing program 0: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) (async) r1 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$TIOCSCTTY(r1, 0x540e, 0xeb) (async) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000000)=0x12) 05:00:35 executing program 3: syz_open_dev$tty1(0xc, 0x4, 0x1) r0 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000700), 0x0, 0x0) sendmsg$SEG6_CMD_SETHMAC(r0, 0x0, 0x0) r1 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$TIOCSTI(r1, 0x5412, &(0x7f0000000000)) 05:00:35 executing program 1: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCSTI(r0, 0x5414, &(0x7f0000000000)=0x4) r1 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000700), 0x0, 0x0) sendmsg$SEG6_CMD_SETHMAC(r1, 0x0, 0x0) (async, rerun: 32) r2 = syz_genetlink_get_family_id$SEG6(&(0x7f0000000080), 0xffffffffffffffff) (rerun: 32) sendmsg$SEG6_CMD_DUMPHMAC(r1, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x2c, r2, 0x200, 0x70bd25, 0x25dfdbfd, {}, [@SEG6_ATTR_DSTLEN={0x8, 0x2, 0x80000001}, @SEG6_ATTR_SECRET={0x8, 0x4, [0x2b08]}, @SEG6_ATTR_HMACKEYID={0x8, 0x3, 0x90c}]}, 0x2c}, 0x1, 0x0, 0x0, 0x20000000}, 0x4) 05:00:35 executing program 2: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000000)=0xd) syz_open_dev$tty1(0xc, 0x4, 0x1) (async) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000000)=0xd) (async) 05:00:35 executing program 0: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) r1 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$TIOCSCTTY(r1, 0x540e, 0xeb) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000000)=0x12) 05:00:35 executing program 3: syz_open_dev$tty1(0xc, 0x4, 0x1) (async) r0 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000700), 0x0, 0x0) sendmsg$SEG6_CMD_SETHMAC(r0, 0x0, 0x0) r1 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$TIOCSTI(r1, 0x5412, &(0x7f0000000000)) 05:00:35 executing program 2: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCGPTPEER(r0, 0x5441, 0x2) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000000)=0xd) r1 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000700), 0x0, 0x0) sendmsg$SEG6_CMD_SETHMAC(r1, 0x0, 0x0) r2 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000700), 0x0, 0x0) sendmsg$SEG6_CMD_SETHMAC(r2, 0x0, 0x0) r3 = syz_genetlink_get_family_id$SEG6(&(0x7f00000000c0), r1) sendmsg$SEG6_CMD_GET_TUNSRC(r2, &(0x7f00000001c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)={0x6c, r3, 0x2, 0x70bd2a, 0x25dfdbfc, {}, [@SEG6_ATTR_DSTLEN={0x8, 0x2, 0x7}, @SEG6_ATTR_DST={0x14, 0x1, @mcast1}, @SEG6_ATTR_ALGID={0x5, 0x6, 0x3f}, @SEG6_ATTR_ALGID={0x5, 0x6, 0xa}, @SEG6_ATTR_SECRETLEN={0x5, 0x5, 0x3}, @SEG6_ATTR_SECRETLEN={0x5}, @SEG6_ATTR_SECRET={0x4}, @SEG6_ATTR_ALGID={0x5, 0x6, 0x2}, @SEG6_ATTR_DSTLEN={0x8, 0x2, 0xffffffff}, @SEG6_ATTR_DSTLEN={0x8, 0x2, 0x7}]}, 0x6c}, 0x1, 0x0, 0x0, 0x10}, 0x4000050) ioctl$TCSETSF2(r1, 0x402c542d, &(0x7f0000000040)={0x3, 0x0, 0x3, 0xe54, 0x4, "6e79d379fcb8b3a7ae41a44201250fba5df427", 0x1, 0x5}) 05:00:35 executing program 0: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000000)=0x12) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000040)) r1 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000700), 0x0, 0x0) r2 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000700), 0x0, 0x0) sendmsg$SEG6_CMD_SETHMAC(r2, 0x0, 0x0) bpf$BPF_LINK_CREATE(0x1c, &(0x7f00000000c0)={r2, r0, 0xe}, 0x10) sendmsg$SEG6_CMD_SETHMAC(r1, 0x0, 0x0) ioctl$KDGKBTYPE(r1, 0x4b33, &(0x7f0000000080)) 05:00:35 executing program 3: syz_open_dev$tty1(0xc, 0x4, 0x1) r0 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000700), 0x0, 0x0) sendmsg$SEG6_CMD_SETHMAC(r0, 0x0, 0x0) r1 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$TIOCSTI(r1, 0x5412, &(0x7f0000000000)) syz_open_dev$tty1(0xc, 0x4, 0x1) (async) openat$vcsu(0xffffffffffffff9c, &(0x7f0000000700), 0x0, 0x0) (async) sendmsg$SEG6_CMD_SETHMAC(r0, 0x0, 0x0) (async) openat$vcsu(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) (async) ioctl$TIOCSTI(r1, 0x5412, &(0x7f0000000000)) (async) 05:00:35 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$SEG6_CMD_DUMPHMAC(r0, &(0x7f0000000400)={&(0x7f00000002c0)={0x10, 0x0, 0x2}, 0xc, &(0x7f00000003c0)={&(0x7f0000000340)={0x14}, 0x33fe0}}, 0x0) syz_genetlink_get_family_id$SEG6(&(0x7f0000000040), r0) r1 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCSTI(r1, 0x5414, &(0x7f0000000000)=0x4) 05:00:35 executing program 0: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000000)=0x12) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000040)) r1 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000700), 0x0, 0x0) r2 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000700), 0x0, 0x0) sendmsg$SEG6_CMD_SETHMAC(r2, 0x0, 0x0) bpf$BPF_LINK_CREATE(0x1c, &(0x7f00000000c0)={r2, r0, 0xe}, 0x10) sendmsg$SEG6_CMD_SETHMAC(r1, 0x0, 0x0) ioctl$KDGKBTYPE(r1, 0x4b33, &(0x7f0000000080)) syz_open_dev$tty1(0xc, 0x4, 0x1) (async) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000000)=0x12) (async) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000040)) (async) openat$vcsu(0xffffffffffffff9c, &(0x7f0000000700), 0x0, 0x0) (async) openat$vcsu(0xffffffffffffff9c, &(0x7f0000000700), 0x0, 0x0) (async) sendmsg$SEG6_CMD_SETHMAC(r2, 0x0, 0x0) (async) bpf$BPF_LINK_CREATE(0x1c, &(0x7f00000000c0)={r2, r0, 0xe}, 0x10) (async) sendmsg$SEG6_CMD_SETHMAC(r1, 0x0, 0x0) (async) ioctl$KDGKBTYPE(r1, 0x4b33, &(0x7f0000000080)) (async) 05:00:35 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$SEG6_CMD_DUMPHMAC(r0, &(0x7f0000000400)={&(0x7f00000002c0)={0x10, 0x0, 0x2}, 0xc, &(0x7f00000003c0)={&(0x7f0000000340)={0x14}, 0x33fe0}}, 0x0) (async) syz_genetlink_get_family_id$SEG6(&(0x7f0000000040), r0) r1 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCSTI(r1, 0x5414, &(0x7f0000000000)=0x4) 05:00:35 executing program 2: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCGPTPEER(r0, 0x5441, 0x2) (async) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000000)=0xd) r1 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000700), 0x0, 0x0) sendmsg$SEG6_CMD_SETHMAC(r1, 0x0, 0x0) r2 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000700), 0x0, 0x0) sendmsg$SEG6_CMD_SETHMAC(r2, 0x0, 0x0) (async) r3 = syz_genetlink_get_family_id$SEG6(&(0x7f00000000c0), r1) sendmsg$SEG6_CMD_GET_TUNSRC(r2, &(0x7f00000001c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)={0x6c, r3, 0x2, 0x70bd2a, 0x25dfdbfc, {}, [@SEG6_ATTR_DSTLEN={0x8, 0x2, 0x7}, @SEG6_ATTR_DST={0x14, 0x1, @mcast1}, @SEG6_ATTR_ALGID={0x5, 0x6, 0x3f}, @SEG6_ATTR_ALGID={0x5, 0x6, 0xa}, @SEG6_ATTR_SECRETLEN={0x5, 0x5, 0x3}, @SEG6_ATTR_SECRETLEN={0x5}, @SEG6_ATTR_SECRET={0x4}, @SEG6_ATTR_ALGID={0x5, 0x6, 0x2}, @SEG6_ATTR_DSTLEN={0x8, 0x2, 0xffffffff}, @SEG6_ATTR_DSTLEN={0x8, 0x2, 0x7}]}, 0x6c}, 0x1, 0x0, 0x0, 0x10}, 0x4000050) ioctl$TCSETSF2(r1, 0x402c542d, &(0x7f0000000040)={0x3, 0x0, 0x3, 0xe54, 0x4, "6e79d379fcb8b3a7ae41a44201250fba5df427", 0x1, 0x5}) 05:00:35 executing program 0: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000000)=0x12) (async) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000040)) (async) r1 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000700), 0x0, 0x0) (async) r2 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000700), 0x0, 0x0) sendmsg$SEG6_CMD_SETHMAC(r2, 0x0, 0x0) bpf$BPF_LINK_CREATE(0x1c, &(0x7f00000000c0)={r2, r0, 0xe}, 0x10) (async) sendmsg$SEG6_CMD_SETHMAC(r1, 0x0, 0x0) ioctl$KDGKBTYPE(r1, 0x4b33, &(0x7f0000000080)) 05:00:35 executing program 3: socket$inet6_mptcp(0xa, 0x1, 0x106) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) r1 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000700), 0x0, 0x0) sendmsg$SEG6_CMD_SETHMAC(r1, 0x0, 0x0) ioctl$TIOCGPTPEER(r1, 0x5441, 0x80000000) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000000)=0x4) 05:00:35 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$SEG6_CMD_DUMPHMAC(r0, &(0x7f0000000400)={&(0x7f00000002c0)={0x10, 0x0, 0x2}, 0xc, &(0x7f00000003c0)={&(0x7f0000000340)={0x14}, 0x33fe0}}, 0x0) syz_genetlink_get_family_id$SEG6(&(0x7f0000000040), r0) r1 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCSTI(r1, 0x5414, &(0x7f0000000000)=0x4) socket$nl_generic(0x10, 0x3, 0x10) (async) sendmsg$SEG6_CMD_DUMPHMAC(r0, &(0x7f0000000400)={&(0x7f00000002c0)={0x10, 0x0, 0x2}, 0xc, &(0x7f00000003c0)={&(0x7f0000000340)={0x14}, 0x33fe0}}, 0x0) (async) syz_genetlink_get_family_id$SEG6(&(0x7f0000000040), r0) (async) syz_open_dev$tty1(0xc, 0x4, 0x1) (async) ioctl$TIOCSTI(r1, 0x5414, &(0x7f0000000000)=0x4) (async) 05:00:35 executing program 2: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCGPTPEER(r0, 0x5441, 0x2) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000000)=0xd) r1 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000700), 0x0, 0x0) sendmsg$SEG6_CMD_SETHMAC(r1, 0x0, 0x0) (async) r2 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000700), 0x0, 0x0) sendmsg$SEG6_CMD_SETHMAC(r2, 0x0, 0x0) (async) r3 = syz_genetlink_get_family_id$SEG6(&(0x7f00000000c0), r1) sendmsg$SEG6_CMD_GET_TUNSRC(r2, &(0x7f00000001c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)={0x6c, r3, 0x2, 0x70bd2a, 0x25dfdbfc, {}, [@SEG6_ATTR_DSTLEN={0x8, 0x2, 0x7}, @SEG6_ATTR_DST={0x14, 0x1, @mcast1}, @SEG6_ATTR_ALGID={0x5, 0x6, 0x3f}, @SEG6_ATTR_ALGID={0x5, 0x6, 0xa}, @SEG6_ATTR_SECRETLEN={0x5, 0x5, 0x3}, @SEG6_ATTR_SECRETLEN={0x5}, @SEG6_ATTR_SECRET={0x4}, @SEG6_ATTR_ALGID={0x5, 0x6, 0x2}, @SEG6_ATTR_DSTLEN={0x8, 0x2, 0xffffffff}, @SEG6_ATTR_DSTLEN={0x8, 0x2, 0x7}]}, 0x6c}, 0x1, 0x0, 0x0, 0x10}, 0x4000050) (async) ioctl$TCSETSF2(r1, 0x402c542d, &(0x7f0000000040)={0x3, 0x0, 0x3, 0xe54, 0x4, "6e79d379fcb8b3a7ae41a44201250fba5df427", 0x1, 0x5}) 05:00:35 executing program 3: socket$inet6_mptcp(0xa, 0x1, 0x106) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) r1 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000700), 0x0, 0x0) sendmsg$SEG6_CMD_SETHMAC(r1, 0x0, 0x0) ioctl$TIOCGPTPEER(r1, 0x5441, 0x80000000) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000000)=0x4) socket$inet6_mptcp(0xa, 0x1, 0x106) (async) syz_open_dev$tty1(0xc, 0x4, 0x1) (async) openat$vcsu(0xffffffffffffff9c, &(0x7f0000000700), 0x0, 0x0) (async) sendmsg$SEG6_CMD_SETHMAC(r1, 0x0, 0x0) (async) ioctl$TIOCGPTPEER(r1, 0x5441, 0x80000000) (async) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000000)=0x4) (async) 05:00:35 executing program 1: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCSTI(r0, 0x5414, &(0x7f0000000000)=0x4) 05:00:35 executing program 2: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000000)=0xd) r1 = socket$unix(0x1, 0x1, 0x0) recvmsg$unix(r1, &(0x7f0000009980)={&(0x7f0000009700)=@abs, 0x6e, &(0x7f00000098c0)=[{0x0}, {0x0}], 0x2}, 0x0) ioctl$BTRFS_IOC_SET_RECEIVED_SUBVOL(r1, 0xc0c89425, &(0x7f0000000040)={"32b28253eadcddf62f47ac556caa0593", 0x0, 0x0, {0x1, 0x100}, {0xce5e, 0x7fffffff}, 0x2381d4a6, [0x2, 0x3, 0x5, 0x7, 0x2, 0x8000000000000000, 0x307, 0x8, 0x8, 0x8000000000000000, 0x4, 0x1, 0x0, 0x0, 0x40, 0x100]}) 05:00:35 executing program 3: socket$inet6_mptcp(0xa, 0x1, 0x106) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) r1 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000700), 0x0, 0x0) sendmsg$SEG6_CMD_SETHMAC(r1, 0x0, 0x0) ioctl$TIOCGPTPEER(r1, 0x5441, 0x80000000) (async) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000000)=0x4) 05:00:35 executing program 1: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCSTI(r0, 0x5414, &(0x7f0000000000)=0x4) 05:00:35 executing program 2: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000000)=0xd) r1 = socket$unix(0x1, 0x1, 0x0) recvmsg$unix(r1, &(0x7f0000009980)={&(0x7f0000009700)=@abs, 0x6e, &(0x7f00000098c0)=[{0x0}, {0x0}], 0x2}, 0x0) (async) ioctl$BTRFS_IOC_SET_RECEIVED_SUBVOL(r1, 0xc0c89425, &(0x7f0000000040)={"32b28253eadcddf62f47ac556caa0593", 0x0, 0x0, {0x1, 0x100}, {0xce5e, 0x7fffffff}, 0x2381d4a6, [0x2, 0x3, 0x5, 0x7, 0x2, 0x8000000000000000, 0x307, 0x8, 0x8, 0x8000000000000000, 0x4, 0x1, 0x0, 0x0, 0x40, 0x100]}) 05:00:35 executing program 0: openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000040), 0x14800, 0x0) openat$ttyS3(0xffffffffffffff9c, &(0x7f0000004200), 0x300, 0x0) syz_open_dev$tty1(0xc, 0x4, 0x1) r0 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000700), 0x0, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000004280)={&(0x7f0000004240)='./file0\x00', 0x0, 0x8}, 0x10) sendmsg$SEG6_CMD_SETHMAC(r0, 0x0, 0x0) r1 = accept4$unix(r0, &(0x7f00000000c0), &(0x7f0000000000)=0x6e, 0x0) recvmmsg$unix(r1, &(0x7f0000003f00)=[{{&(0x7f0000000140)=@abs, 0x0, &(0x7f0000000500)=[{&(0x7f00000001c0)=""/217}, {&(0x7f00000002c0)=""/100}, {&(0x7f0000000340)=""/226}, {&(0x7f0000000440)=""/143}]}}, {{&(0x7f0000000540)=@abs, 0x0, &(0x7f0000000840)=[{&(0x7f00000005c0)=""/236}, {&(0x7f00000006c0)=""/25}, {&(0x7f0000000740)=""/204}, {0x0}], 0x0, &(0x7f0000000880)=[@rights={{0x0, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}, @cred, @rights={{0x0, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x0, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}]}}, {{&(0x7f0000000900)=@abs, 0x0, &(0x7f0000001cc0)=[{&(0x7f0000000980)=""/10}, {&(0x7f00000009c0)=""/146}, {&(0x7f0000000a80)=""/236}, {&(0x7f0000000b80)=""/62}, {&(0x7f0000000bc0)=""/255}, {&(0x7f0000000cc0)=""/4096}], 0x0, &(0x7f0000001d40)=ANY=[@ANYBLOB="00000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00Wx', @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="0000000000000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="00000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB='\x00\x00\x00\x00']}}, {{&(0x7f0000001e00)=@abs, 0x0, &(0x7f00000021c0)=[{&(0x7f0000001e80)=""/241}, {&(0x7f0000001f80)=""/153}, {&(0x7f0000002040)=""/145}, {&(0x7f0000002100)=""/151}], 0x0, &(0x7f0000002200)=[@rights={{0x0, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x0, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred, @rights={{0x0, 0x1, 0x1, [0xffffffffffffffff]}}, @cred]}}, {{&(0x7f00000022c0)=@abs, 0x0, &(0x7f0000002800)=[{&(0x7f0000002340)=""/250}, {&(0x7f0000002440)=""/111}, {&(0x7f00000024c0)=""/136}, {&(0x7f00000028c0)=""/4096}, {&(0x7f0000002580)=""/248}, {&(0x7f0000002680)=""/240}, {&(0x7f0000002780)=""/81}], 0x0, &(0x7f00000038c0)=[@cred, @rights, @rights={{0x0, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred, @rights={{0x0, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x0, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x0, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x0, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}]}}, {{&(0x7f0000003a00)=@abs, 0x0, &(0x7f0000003b80)=[{&(0x7f0000003a80)=""/230}], 0x0, &(0x7f0000003bc0)=[@cred]}}, {{&(0x7f0000003c00)=@abs, 0x0, &(0x7f0000003e80)=[{&(0x7f0000003c80)=""/107}, {&(0x7f0000003d00)=""/119}, {&(0x7f0000003d80)=""/43}, {&(0x7f0000003dc0)=""/129}], 0x0, &(0x7f0000003ec0)=[@cred]}}], 0x6, 0x40002040, &(0x7f0000002880)={0x77359400}) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000080)=0x12) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000700), 0x0, 0x0) sendmsg$SEG6_CMD_SETHMAC(r4, 0x0, 0x0) syz_open_pts(r2, 0x501402) sendmsg$GTP_CMD_DELPDP(r3, &(0x7f00000041c0)={&(0x7f00000040c0)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000004180)={&(0x7f0000004100)={0x5c, 0x0, 0x200, 0x70bd28, 0x25dfdbfb, {}, [@GTPA_NET_NS_FD={0x8, 0x7, r4}, @GTPA_FLOW={0x6, 0x6, 0x2}, @GTPA_VERSION={0x8}, @GTPA_VERSION={0x8}, @GTPA_FLOW={0x6, 0x6, 0x1}, @GTPA_TID={0xc, 0x3, 0x3}, @GTPA_TID={0xc, 0x3, 0x4}, @GTPA_I_TEI={0x8, 0x8, 0x1}]}, 0x5c}, 0x1, 0x0, 0x0, 0x8000}, 0x4) 05:00:35 executing program 3: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000000)=0x4) r1 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000700), 0x0, 0x0) sendmsg$SEG6_CMD_SETHMAC(r1, 0x0, 0x40c4) syz_open_pts(r1, 0x20000) sendmsg$GTP_CMD_DELPDP(r1, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x1c, 0x0, 0x400, 0x70bd2b, 0x25dfdbfe, {}, [@GTPA_I_TEI={0x8}]}, 0x1c}, 0x1, 0x0, 0x0, 0x4}, 0x20000015) syz_open_pts(r0, 0x840) 05:00:35 executing program 3: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000000)=0x4) r1 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000700), 0x0, 0x0) sendmsg$SEG6_CMD_SETHMAC(r1, 0x0, 0x40c4) syz_open_pts(r1, 0x20000) sendmsg$GTP_CMD_DELPDP(r1, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x1c, 0x0, 0x400, 0x70bd2b, 0x25dfdbfe, {}, [@GTPA_I_TEI={0x8}]}, 0x1c}, 0x1, 0x0, 0x0, 0x4}, 0x20000015) syz_open_pts(r0, 0x840) syz_open_dev$tty1(0xc, 0x4, 0x1) (async) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000000)=0x4) (async) openat$vcsu(0xffffffffffffff9c, &(0x7f0000000700), 0x0, 0x0) (async) sendmsg$SEG6_CMD_SETHMAC(r1, 0x0, 0x40c4) (async) syz_open_pts(r1, 0x20000) (async) sendmsg$GTP_CMD_DELPDP(r1, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x1c, 0x0, 0x400, 0x70bd2b, 0x25dfdbfe, {}, [@GTPA_I_TEI={0x8}]}, 0x1c}, 0x1, 0x0, 0x0, 0x4}, 0x20000015) (async) syz_open_pts(r0, 0x840) (async) 05:00:35 executing program 2: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000000)=0xd) (async) r1 = socket$unix(0x1, 0x1, 0x0) recvmsg$unix(r1, &(0x7f0000009980)={&(0x7f0000009700)=@abs, 0x6e, &(0x7f00000098c0)=[{0x0}, {0x0}], 0x2}, 0x0) (async) ioctl$BTRFS_IOC_SET_RECEIVED_SUBVOL(r1, 0xc0c89425, &(0x7f0000000040)={"32b28253eadcddf62f47ac556caa0593", 0x0, 0x0, {0x1, 0x100}, {0xce5e, 0x7fffffff}, 0x2381d4a6, [0x2, 0x3, 0x5, 0x7, 0x2, 0x8000000000000000, 0x307, 0x8, 0x8, 0x8000000000000000, 0x4, 0x1, 0x0, 0x0, 0x40, 0x100]}) 05:00:35 executing program 0: openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000040), 0x14800, 0x0) (async) openat$ttyS3(0xffffffffffffff9c, &(0x7f0000004200), 0x300, 0x0) (async) syz_open_dev$tty1(0xc, 0x4, 0x1) (async) r0 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000700), 0x0, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000004280)={&(0x7f0000004240)='./file0\x00', 0x0, 0x8}, 0x10) (async) sendmsg$SEG6_CMD_SETHMAC(r0, 0x0, 0x0) (async) r1 = accept4$unix(r0, &(0x7f00000000c0), &(0x7f0000000000)=0x6e, 0x0) recvmmsg$unix(r1, &(0x7f0000003f00)=[{{&(0x7f0000000140)=@abs, 0x0, &(0x7f0000000500)=[{&(0x7f00000001c0)=""/217}, {&(0x7f00000002c0)=""/100}, {&(0x7f0000000340)=""/226}, {&(0x7f0000000440)=""/143}]}}, {{&(0x7f0000000540)=@abs, 0x0, &(0x7f0000000840)=[{&(0x7f00000005c0)=""/236}, {&(0x7f00000006c0)=""/25}, {&(0x7f0000000740)=""/204}, {0x0}], 0x0, &(0x7f0000000880)=[@rights={{0x0, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}, @cred, @rights={{0x0, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x0, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}]}}, {{&(0x7f0000000900)=@abs, 0x0, &(0x7f0000001cc0)=[{&(0x7f0000000980)=""/10}, {&(0x7f00000009c0)=""/146}, {&(0x7f0000000a80)=""/236}, {&(0x7f0000000b80)=""/62}, {&(0x7f0000000bc0)=""/255}, {&(0x7f0000000cc0)=""/4096}], 0x0, &(0x7f0000001d40)=ANY=[@ANYBLOB="00000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00Wx', @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="0000000000000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="00000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB='\x00\x00\x00\x00']}}, {{&(0x7f0000001e00)=@abs, 0x0, &(0x7f00000021c0)=[{&(0x7f0000001e80)=""/241}, {&(0x7f0000001f80)=""/153}, {&(0x7f0000002040)=""/145}, {&(0x7f0000002100)=""/151}], 0x0, &(0x7f0000002200)=[@rights={{0x0, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x0, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred, @rights={{0x0, 0x1, 0x1, [0xffffffffffffffff]}}, @cred]}}, {{&(0x7f00000022c0)=@abs, 0x0, &(0x7f0000002800)=[{&(0x7f0000002340)=""/250}, {&(0x7f0000002440)=""/111}, {&(0x7f00000024c0)=""/136}, {&(0x7f00000028c0)=""/4096}, {&(0x7f0000002580)=""/248}, {&(0x7f0000002680)=""/240}, {&(0x7f0000002780)=""/81}], 0x0, &(0x7f00000038c0)=[@cred, @rights, @rights={{0x0, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred, @rights={{0x0, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x0, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x0, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x0, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}]}}, {{&(0x7f0000003a00)=@abs, 0x0, &(0x7f0000003b80)=[{&(0x7f0000003a80)=""/230}], 0x0, &(0x7f0000003bc0)=[@cred]}}, {{&(0x7f0000003c00)=@abs, 0x0, &(0x7f0000003e80)=[{&(0x7f0000003c80)=""/107}, {&(0x7f0000003d00)=""/119}, {&(0x7f0000003d80)=""/43}, {&(0x7f0000003dc0)=""/129}], 0x0, &(0x7f0000003ec0)=[@cred]}}], 0x6, 0x40002040, &(0x7f0000002880)={0x77359400}) (async) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000080)=0x12) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000700), 0x0, 0x0) sendmsg$SEG6_CMD_SETHMAC(r4, 0x0, 0x0) syz_open_pts(r2, 0x501402) (async) sendmsg$GTP_CMD_DELPDP(r3, &(0x7f00000041c0)={&(0x7f00000040c0)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000004180)={&(0x7f0000004100)={0x5c, 0x0, 0x200, 0x70bd28, 0x25dfdbfb, {}, [@GTPA_NET_NS_FD={0x8, 0x7, r4}, @GTPA_FLOW={0x6, 0x6, 0x2}, @GTPA_VERSION={0x8}, @GTPA_VERSION={0x8}, @GTPA_FLOW={0x6, 0x6, 0x1}, @GTPA_TID={0xc, 0x3, 0x3}, @GTPA_TID={0xc, 0x3, 0x4}, @GTPA_I_TEI={0x8, 0x8, 0x1}]}, 0x5c}, 0x1, 0x0, 0x0, 0x8000}, 0x4) 05:00:35 executing program 1: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCSTI(r0, 0x5414, &(0x7f0000000000)=0x4) syz_open_dev$tty1(0xc, 0x4, 0x1) (async) ioctl$TIOCSTI(r0, 0x5414, &(0x7f0000000000)=0x4) (async) 05:00:35 executing program 2: r0 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000700), 0x0, 0x0) sendmsg$SEG6_CMD_SETHMAC(r0, 0x0, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000000)={0x700, 0x7, 0x80, 0x0, 0x4}, 0x14) r1 = syz_open_dev$tty1(0xc, 0x4, 0x1) r2 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000700), 0x0, 0x0) sendmsg$SEG6_CMD_SETHMAC(r2, 0x0, 0x0) setsockopt$inet_tcp_TLS_RX(r2, 0x6, 0x2, &(0x7f00000000c0)=@gcm_256={{0x303}, "45477e87556ad012", "a6e10836ea92f0425b7da6e1e80908fcfb2d35f7988e000000c5259ffc4200", "9dec9252", "8d7f26d556c2c6b5"}, 0x38) ioctl$TIOCSTI(r1, 0x5412, &(0x7f0000000040)=0xfd) 05:00:35 executing program 0: openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000040), 0x14800, 0x0) openat$ttyS3(0xffffffffffffff9c, &(0x7f0000004200), 0x300, 0x0) (async) syz_open_dev$tty1(0xc, 0x4, 0x1) r0 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000700), 0x0, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000004280)={&(0x7f0000004240)='./file0\x00', 0x0, 0x8}, 0x10) sendmsg$SEG6_CMD_SETHMAC(r0, 0x0, 0x0) (async) r1 = accept4$unix(r0, &(0x7f00000000c0), &(0x7f0000000000)=0x6e, 0x0) recvmmsg$unix(r1, &(0x7f0000003f00)=[{{&(0x7f0000000140)=@abs, 0x0, &(0x7f0000000500)=[{&(0x7f00000001c0)=""/217}, {&(0x7f00000002c0)=""/100}, {&(0x7f0000000340)=""/226}, {&(0x7f0000000440)=""/143}]}}, {{&(0x7f0000000540)=@abs, 0x0, &(0x7f0000000840)=[{&(0x7f00000005c0)=""/236}, {&(0x7f00000006c0)=""/25}, {&(0x7f0000000740)=""/204}, {0x0}], 0x0, &(0x7f0000000880)=[@rights={{0x0, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}, @cred, @rights={{0x0, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x0, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}]}}, {{&(0x7f0000000900)=@abs, 0x0, &(0x7f0000001cc0)=[{&(0x7f0000000980)=""/10}, {&(0x7f00000009c0)=""/146}, {&(0x7f0000000a80)=""/236}, {&(0x7f0000000b80)=""/62}, {&(0x7f0000000bc0)=""/255}, {&(0x7f0000000cc0)=""/4096}], 0x0, &(0x7f0000001d40)=ANY=[@ANYBLOB="00000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00Wx', @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="0000000000000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="00000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB='\x00\x00\x00\x00']}}, {{&(0x7f0000001e00)=@abs, 0x0, &(0x7f00000021c0)=[{&(0x7f0000001e80)=""/241}, {&(0x7f0000001f80)=""/153}, {&(0x7f0000002040)=""/145}, {&(0x7f0000002100)=""/151}], 0x0, &(0x7f0000002200)=[@rights={{0x0, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x0, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred, @rights={{0x0, 0x1, 0x1, [0xffffffffffffffff]}}, @cred]}}, {{&(0x7f00000022c0)=@abs, 0x0, &(0x7f0000002800)=[{&(0x7f0000002340)=""/250}, {&(0x7f0000002440)=""/111}, {&(0x7f00000024c0)=""/136}, {&(0x7f00000028c0)=""/4096}, {&(0x7f0000002580)=""/248}, {&(0x7f0000002680)=""/240}, {&(0x7f0000002780)=""/81}], 0x0, &(0x7f00000038c0)=[@cred, @rights, @rights={{0x0, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred, @rights={{0x0, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x0, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x0, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x0, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}]}}, {{&(0x7f0000003a00)=@abs, 0x0, &(0x7f0000003b80)=[{&(0x7f0000003a80)=""/230}], 0x0, &(0x7f0000003bc0)=[@cred]}}, {{&(0x7f0000003c00)=@abs, 0x0, &(0x7f0000003e80)=[{&(0x7f0000003c80)=""/107}, {&(0x7f0000003d00)=""/119}, {&(0x7f0000003d80)=""/43}, {&(0x7f0000003dc0)=""/129}], 0x0, &(0x7f0000003ec0)=[@cred]}}], 0x6, 0x40002040, &(0x7f0000002880)={0x77359400}) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000080)=0x12) r3 = socket$nl_generic(0x10, 0x3, 0x10) (async) r4 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000700), 0x0, 0x0) sendmsg$SEG6_CMD_SETHMAC(r4, 0x0, 0x0) syz_open_pts(r2, 0x501402) sendmsg$GTP_CMD_DELPDP(r3, &(0x7f00000041c0)={&(0x7f00000040c0)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000004180)={&(0x7f0000004100)={0x5c, 0x0, 0x200, 0x70bd28, 0x25dfdbfb, {}, [@GTPA_NET_NS_FD={0x8, 0x7, r4}, @GTPA_FLOW={0x6, 0x6, 0x2}, @GTPA_VERSION={0x8}, @GTPA_VERSION={0x8}, @GTPA_FLOW={0x6, 0x6, 0x1}, @GTPA_TID={0xc, 0x3, 0x3}, @GTPA_TID={0xc, 0x3, 0x4}, @GTPA_I_TEI={0x8, 0x8, 0x1}]}, 0x5c}, 0x1, 0x0, 0x0, 0x8000}, 0x4) 05:00:35 executing program 1: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCSTI(r0, 0x5414, &(0x7f0000000000)=0x4) accept4$vsock_stream(0xffffffffffffffff, &(0x7f0000000040)={0x28, 0x0, 0xffffd8ee, @my=0x1}, 0x10, 0x80800) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x224200, 0x0) 05:00:35 executing program 2: r0 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000700), 0x0, 0x0) sendmsg$SEG6_CMD_SETHMAC(r0, 0x0, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000000)={0x700, 0x7, 0x80, 0x0, 0x4}, 0x14) r1 = syz_open_dev$tty1(0xc, 0x4, 0x1) r2 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000700), 0x0, 0x0) sendmsg$SEG6_CMD_SETHMAC(r2, 0x0, 0x0) setsockopt$inet_tcp_TLS_RX(r2, 0x6, 0x2, &(0x7f00000000c0)=@gcm_256={{0x303}, "45477e87556ad012", "a6e10836ea92f0425b7da6e1e80908fcfb2d35f7988e000000c5259ffc4200", "9dec9252", "8d7f26d556c2c6b5"}, 0x38) ioctl$TIOCSTI(r1, 0x5412, &(0x7f0000000040)=0xfd) openat$vcsu(0xffffffffffffff9c, &(0x7f0000000700), 0x0, 0x0) (async) sendmsg$SEG6_CMD_SETHMAC(r0, 0x0, 0x0) (async) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000000)={0x700, 0x7, 0x80, 0x0, 0x4}, 0x14) (async) syz_open_dev$tty1(0xc, 0x4, 0x1) (async) openat$vcsu(0xffffffffffffff9c, &(0x7f0000000700), 0x0, 0x0) (async) sendmsg$SEG6_CMD_SETHMAC(r2, 0x0, 0x0) (async) setsockopt$inet_tcp_TLS_RX(r2, 0x6, 0x2, &(0x7f00000000c0)=@gcm_256={{0x303}, "45477e87556ad012", "a6e10836ea92f0425b7da6e1e80908fcfb2d35f7988e000000c5259ffc4200", "9dec9252", "8d7f26d556c2c6b5"}, 0x38) (async) ioctl$TIOCSTI(r1, 0x5412, &(0x7f0000000040)=0xfd) (async) 05:00:35 executing program 0: r0 = syz_open_dev$tty1(0xc, 0x4, 0x2) r1 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000700), 0x0, 0x0) sendmsg$SEG6_CMD_SETHMAC(r1, 0x0, 0x0) getpeername$packet(r1, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @local}, &(0x7f0000000080)=0x14) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000000)=0x12) 05:00:35 executing program 3: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000000)=0x4) (async) r1 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000700), 0x0, 0x0) sendmsg$SEG6_CMD_SETHMAC(r1, 0x0, 0x40c4) (async, rerun: 64) syz_open_pts(r1, 0x20000) (async, rerun: 64) sendmsg$GTP_CMD_DELPDP(r1, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x1c, 0x0, 0x400, 0x70bd2b, 0x25dfdbfe, {}, [@GTPA_I_TEI={0x8}]}, 0x1c}, 0x1, 0x0, 0x0, 0x4}, 0x20000015) (async) syz_open_pts(r0, 0x840) 05:00:35 executing program 1: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCSTI(r0, 0x5414, &(0x7f0000000000)=0x4) (async) accept4$vsock_stream(0xffffffffffffffff, &(0x7f0000000040)={0x28, 0x0, 0xffffd8ee, @my=0x1}, 0x10, 0x80800) (async) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x224200, 0x0) 05:00:35 executing program 2: r0 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000700), 0x0, 0x0) sendmsg$SEG6_CMD_SETHMAC(r0, 0x0, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000000)={0x700, 0x7, 0x80, 0x0, 0x4}, 0x14) r1 = syz_open_dev$tty1(0xc, 0x4, 0x1) (async) r2 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000700), 0x0, 0x0) sendmsg$SEG6_CMD_SETHMAC(r2, 0x0, 0x0) (async) setsockopt$inet_tcp_TLS_RX(r2, 0x6, 0x2, &(0x7f00000000c0)=@gcm_256={{0x303}, "45477e87556ad012", "a6e10836ea92f0425b7da6e1e80908fcfb2d35f7988e000000c5259ffc4200", "9dec9252", "8d7f26d556c2c6b5"}, 0x38) ioctl$TIOCSTI(r1, 0x5412, &(0x7f0000000040)=0xfd) 05:00:35 executing program 1: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCSTI(r0, 0x5414, &(0x7f0000000000)=0x4) (async) accept4$vsock_stream(0xffffffffffffffff, &(0x7f0000000040)={0x28, 0x0, 0xffffd8ee, @my=0x1}, 0x10, 0x80800) (async) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x224200, 0x0) 05:00:35 executing program 0: r0 = syz_open_dev$tty1(0xc, 0x4, 0x2) r1 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000700), 0x0, 0x0) sendmsg$SEG6_CMD_SETHMAC(r1, 0x0, 0x0) (async) getpeername$packet(r1, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @local}, &(0x7f0000000080)=0x14) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000000)=0x12) 05:00:35 executing program 3: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000000)=0x4) 05:00:35 executing program 0: r0 = syz_open_dev$tty1(0xc, 0x4, 0x2) (async) r1 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000700), 0x0, 0x0) sendmsg$SEG6_CMD_SETHMAC(r1, 0x0, 0x0) (async) getpeername$packet(r1, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @local}, &(0x7f0000000080)=0x14) (async) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000000)=0x12) 05:00:35 executing program 1: syz_open_dev$tty1(0xc, 0x4, 0x1) 05:00:35 executing program 0: ptrace$setregs(0xd, 0xffffffffffffffff, 0x10000, &(0x7f0000000080)="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") r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000000)=0x12) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000040)=0x7) 05:00:35 executing program 3: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000000)=0x4) syz_open_dev$tty1(0xc, 0x4, 0x1) (async) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000000)=0x4) (async) 05:00:35 executing program 2: syz_open_dev$tty1(0xc, 0x4, 0x1) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x20000, 0x0) r0 = syz_open_dev$ptys(0xc, 0x3, 0x0) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000000)=0x3) 05:00:35 executing program 1: syz_open_dev$tty1(0xc, 0x4, 0x1) syz_open_dev$tty1(0xc, 0x4, 0x1) (async) 05:00:35 executing program 0: ptrace$setregs(0xd, 0xffffffffffffffff, 0x10000, &(0x7f0000000080)="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") (async) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000000)=0x12) (async) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000040)=0x7) 05:00:35 executing program 3: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000000)=0x4) syz_open_dev$tty1(0xc, 0x4, 0x1) (async) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000000)=0x4) (async) 05:00:36 executing program 1: syz_open_dev$tty1(0xc, 0x4, 0x1) syz_open_dev$tty1(0xc, 0x4, 0x1) (async) 05:00:36 executing program 2: syz_open_dev$tty1(0xc, 0x4, 0x1) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x20000, 0x0) r0 = syz_open_dev$ptys(0xc, 0x3, 0x0) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000000)=0x3) syz_open_dev$tty1(0xc, 0x4, 0x1) (async) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x20000, 0x0) (async) syz_open_dev$ptys(0xc, 0x3, 0x0) (async) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000000)=0x3) (async) 05:00:36 executing program 3: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000000)=0x4) 05:00:36 executing program 1: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCSTI(r0, 0x5414, &(0x7f0000000000)=0x4) ioctl$TCSETSF2(r0, 0x402c542d, &(0x7f0000000040)={0xfe4, 0x2, 0x6, 0x4, 0x1, "37953a1f6a76e244270057a97888d827f778fb", 0x5, 0x8001}) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x369000, 0x0) ioctl$TCSETSF2(r1, 0x402c542d, &(0x7f00000000c0)={0xfffffffd, 0x8, 0x8, 0x80000000, 0x3f, "be5d06383f43d418b531b65b5fab4ee5decab8", 0xcc8b, 0x5445506e}) 05:00:36 executing program 0: ptrace$setregs(0xd, 0xffffffffffffffff, 0x10000, &(0x7f0000000080)="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") r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000000)=0x12) (async) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000040)=0x7) 05:00:36 executing program 3: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000000)=0x4) 05:00:36 executing program 2: syz_open_dev$tty1(0xc, 0x4, 0x1) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x20000, 0x0) r0 = syz_open_dev$ptys(0xc, 0x3, 0x0) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000000)=0x3) syz_open_dev$tty1(0xc, 0x4, 0x1) (async) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x20000, 0x0) (async) syz_open_dev$ptys(0xc, 0x3, 0x0) (async) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000000)=0x3) (async) 05:00:36 executing program 0: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000000)=0x12) r1 = syz_open_dev$ttys(0xc, 0x2, 0x0) ioctl$TCSETAF(r1, 0x5408, &(0x7f0000000040)={0x6, 0x100, 0x7, 0x6, 0x15, "630b9eb18d66b803"}) 05:00:36 executing program 3: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000000)=0x4) 05:00:36 executing program 1: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCSTI(r0, 0x5414, &(0x7f0000000000)=0x4) ioctl$TCSETSF2(r0, 0x402c542d, &(0x7f0000000040)={0xfe4, 0x2, 0x6, 0x4, 0x1, "37953a1f6a76e244270057a97888d827f778fb", 0x5, 0x8001}) (async) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x369000, 0x0) ioctl$TCSETSF2(r1, 0x402c542d, &(0x7f00000000c0)={0xfffffffd, 0x8, 0x8, 0x80000000, 0x3f, "be5d06383f43d418b531b65b5fab4ee5decab8", 0xcc8b, 0x5445506e}) 05:00:36 executing program 2: openat$selinux_attr(0xffffffffffffff9c, &(0x7f0000001280)='/proc/thread-self/attr/exec\x00', 0x2, 0x0) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) r1 = syz_open_dev$ptys(0xc, 0x3, 0x1) syz_open_pts(r1, 0x801) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000000)=0xd) getsockopt$TIPC_DEST_DROPPABLE(0xffffffffffffffff, 0x10f, 0x81, &(0x7f0000000040), &(0x7f0000000080)=0x4) r2 = socket$unix(0x1, 0x1, 0x0) recvmsg$unix(r2, &(0x7f0000009980)={&(0x7f0000009700)=@abs, 0x6e, &(0x7f00000098c0)=[{0x0}, {0x0}], 0x2}, 0x0) recvmsg$unix(r2, &(0x7f0000001240)={&(0x7f00000000c0)=@abs, 0x6e, &(0x7f00000011c0)=[{&(0x7f0000001300)=""/122, 0x7a}, {&(0x7f00000001c0)=""/4096, 0x1000}], 0x2, &(0x7f00000012c0)=ANY=[@ANYBLOB="0000000644ed4600da75b30000000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32], 0x20}, 0x20) 05:00:36 executing program 0: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000000)=0x12) (async) r1 = syz_open_dev$ttys(0xc, 0x2, 0x0) ioctl$TCSETAF(r1, 0x5408, &(0x7f0000000040)={0x6, 0x100, 0x7, 0x6, 0x15, "630b9eb18d66b803"}) 05:00:36 executing program 3: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TCSETSF2(r0, 0x402c542d, &(0x7f0000000040)={0x7, 0x7, 0x0, 0x6, 0x0, "d66388762f024f3cae3989bbc39b30e333eef6", 0x9, 0xfff}) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000000)=0x4) bpf$LINK_GET_NEXT_ID(0x1f, &(0x7f0000000080)={0x3ad}, 0x8) 05:00:36 executing program 1: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCSTI(r0, 0x5414, &(0x7f0000000000)=0x4) (async) ioctl$TCSETSF2(r0, 0x402c542d, &(0x7f0000000040)={0xfe4, 0x2, 0x6, 0x4, 0x1, "37953a1f6a76e244270057a97888d827f778fb", 0x5, 0x8001}) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x369000, 0x0) ioctl$TCSETSF2(r1, 0x402c542d, &(0x7f00000000c0)={0xfffffffd, 0x8, 0x8, 0x80000000, 0x3f, "be5d06383f43d418b531b65b5fab4ee5decab8", 0xcc8b, 0x5445506e}) 05:00:36 executing program 0: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000000)=0x12) (async) r1 = syz_open_dev$ttys(0xc, 0x2, 0x0) ioctl$TCSETAF(r1, 0x5408, &(0x7f0000000040)={0x6, 0x100, 0x7, 0x6, 0x15, "630b9eb18d66b803"}) 05:00:36 executing program 2: openat$selinux_attr(0xffffffffffffff9c, &(0x7f0000001280)='/proc/thread-self/attr/exec\x00', 0x2, 0x0) (async) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) (async) r1 = syz_open_dev$ptys(0xc, 0x3, 0x1) syz_open_pts(r1, 0x801) (async) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000000)=0xd) getsockopt$TIPC_DEST_DROPPABLE(0xffffffffffffffff, 0x10f, 0x81, &(0x7f0000000040), &(0x7f0000000080)=0x4) r2 = socket$unix(0x1, 0x1, 0x0) recvmsg$unix(r2, &(0x7f0000009980)={&(0x7f0000009700)=@abs, 0x6e, &(0x7f00000098c0)=[{0x0}, {0x0}], 0x2}, 0x0) (async) recvmsg$unix(r2, &(0x7f0000001240)={&(0x7f00000000c0)=@abs, 0x6e, &(0x7f00000011c0)=[{&(0x7f0000001300)=""/122, 0x7a}, {&(0x7f00000001c0)=""/4096, 0x1000}], 0x2, &(0x7f00000012c0)=ANY=[@ANYBLOB="0000000644ed4600da75b30000000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32], 0x20}, 0x20) 05:00:36 executing program 3: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TCSETSF2(r0, 0x402c542d, &(0x7f0000000040)={0x7, 0x7, 0x0, 0x6, 0x0, "d66388762f024f3cae3989bbc39b30e333eef6", 0x9, 0xfff}) (async) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000000)=0x4) (async) bpf$LINK_GET_NEXT_ID(0x1f, &(0x7f0000000080)={0x3ad}, 0x8) 05:00:36 executing program 1: syz_open_dev$tty1(0xc, 0x4, 0x1) r0 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000040), 0x4c0401, 0x0) ioctl$TIOCSTI(r0, 0x5414, &(0x7f0000000000)=0x6) 05:00:36 executing program 0: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000000)=0x12) exit_group(0xb397) 05:00:36 executing program 1: syz_open_dev$tty1(0xc, 0x4, 0x1) r0 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000040), 0x4c0401, 0x0) ioctl$TIOCSTI(r0, 0x5414, &(0x7f0000000000)=0x6) 05:00:36 executing program 0: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000000)=0x12) (async) exit_group(0xb397) 05:00:36 executing program 2: openat$selinux_attr(0xffffffffffffff9c, &(0x7f0000001280)='/proc/thread-self/attr/exec\x00', 0x2, 0x0) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) (async) r1 = syz_open_dev$ptys(0xc, 0x3, 0x1) syz_open_pts(r1, 0x801) (async) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000000)=0xd) (async) getsockopt$TIPC_DEST_DROPPABLE(0xffffffffffffffff, 0x10f, 0x81, &(0x7f0000000040), &(0x7f0000000080)=0x4) r2 = socket$unix(0x1, 0x1, 0x0) recvmsg$unix(r2, &(0x7f0000009980)={&(0x7f0000009700)=@abs, 0x6e, &(0x7f00000098c0)=[{0x0}, {0x0}], 0x2}, 0x0) (async) recvmsg$unix(r2, &(0x7f0000001240)={&(0x7f00000000c0)=@abs, 0x6e, &(0x7f00000011c0)=[{&(0x7f0000001300)=""/122, 0x7a}, {&(0x7f00000001c0)=""/4096, 0x1000}], 0x2, &(0x7f00000012c0)=ANY=[@ANYBLOB="0000000644ed4600da75b30000000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32], 0x20}, 0x20) 05:00:36 executing program 1: syz_open_dev$tty1(0xc, 0x4, 0x1) r0 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000040), 0x4c0401, 0x0) ioctl$TIOCSTI(r0, 0x5414, &(0x7f0000000000)=0x6) syz_open_dev$tty1(0xc, 0x4, 0x1) (async) openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000040), 0x4c0401, 0x0) (async) ioctl$TIOCSTI(r0, 0x5414, &(0x7f0000000000)=0x6) (async) 05:00:36 executing program 3: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TCSETSF2(r0, 0x402c542d, &(0x7f0000000040)={0x7, 0x7, 0x0, 0x6, 0x0, "d66388762f024f3cae3989bbc39b30e333eef6", 0x9, 0xfff}) (async) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000000)=0x4) (async) bpf$LINK_GET_NEXT_ID(0x1f, &(0x7f0000000080)={0x3ad}, 0x8) 05:00:36 executing program 3: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) r1 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000700), 0x0, 0x0) sendmsg$SEG6_CMD_SETHMAC(r1, 0x0, 0x0) ioctl$KDGKBTYPE(r1, 0x4b33, &(0x7f0000000040)) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000000)=0x4) 05:00:36 executing program 1: r0 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000700), 0x0, 0x0) sendmsg$SEG6_CMD_SETHMAC(r0, 0x0, 0x0) accept4$vsock_stream(r0, &(0x7f0000000040)={0x28, 0x0, 0xffffffff, @my=0x0}, 0x10, 0x0) setsockopt$inet_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000080), 0x4) r1 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCSTI(r1, 0x5414, &(0x7f0000000000)=0x4) 05:00:36 executing program 2: r0 = syz_genetlink_get_family_id$SEG6(&(0x7f0000000080), 0xffffffffffffffff) sendmsg$SEG6_CMD_GET_TUNSRC(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)=ANY=[@ANYBLOB='\x00\x00', @ANYRES16=r0, @ANYBLOB="00042dbd7000fddbdf2504000000050006000000000005000600080000000500060007000000080002007f00000008000200ffffffff14000100fc0100"/74], 0x50}}, 0x4) r1 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCSTI(r1, 0x5412, &(0x7f0000000000)=0xd) 05:00:36 executing program 0: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000000)=0x12) (async) exit_group(0xb397) 05:00:36 executing program 2: r0 = syz_genetlink_get_family_id$SEG6(&(0x7f0000000080), 0xffffffffffffffff) sendmsg$SEG6_CMD_GET_TUNSRC(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)=ANY=[@ANYBLOB='\x00\x00', @ANYRES16=r0, @ANYBLOB="00042dbd7000fddbdf2504000000050006000000000005000600080000000500060007000000080002007f00000008000200ffffffff14000100fc0100"/74], 0x50}}, 0x4) (async) r1 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCSTI(r1, 0x5412, &(0x7f0000000000)=0xd) 05:00:36 executing program 1: r0 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000700), 0x0, 0x0) sendmsg$SEG6_CMD_SETHMAC(r0, 0x0, 0x0) (async) accept4$vsock_stream(r0, &(0x7f0000000040)={0x28, 0x0, 0xffffffff, @my=0x0}, 0x10, 0x0) (async) setsockopt$inet_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000080), 0x4) (async, rerun: 32) r1 = syz_open_dev$tty1(0xc, 0x4, 0x1) (rerun: 32) ioctl$TIOCSTI(r1, 0x5414, &(0x7f0000000000)=0x4) 05:00:36 executing program 0: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) r1 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000700), 0x0, 0x0) sendmsg$SEG6_CMD_SETHMAC(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f00000000c0), 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x1c, 0x0, 0x2, 0x70bd2c, 0x25dfdbfd, {}, [@SEG6_ATTR_HMACKEYID={0x8, 0x3, 0x8001}]}, 0x1c}, 0x1, 0x0, 0x0, 0x42800}, 0x20004000) write$selinux_attr(r1, 0x0, 0x0) prctl$PR_GET_FPEMU(0x9, &(0x7f0000000040)) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000000)=0x12) ioctl$TCSETAF(r0, 0x5408, &(0x7f0000000080)={0x1ff, 0x1, 0x6, 0x2, 0x6, "4e9d86f151dd49a9"}) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00000001c0), 0x242100, 0x0) r2 = socket$inet_mptcp(0x2, 0x1, 0x106) getsockopt$inet_tcp_buf(r2, 0x6, 0x2c, &(0x7f0000000740)=""/4096, &(0x7f0000000200)=0x1000) 05:00:36 executing program 2: r0 = syz_genetlink_get_family_id$SEG6(&(0x7f0000000080), 0xffffffffffffffff) sendmsg$SEG6_CMD_GET_TUNSRC(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)=ANY=[@ANYBLOB='\x00\x00', @ANYRES16=r0, @ANYBLOB="00042dbd7000fddbdf2504000000050006000000000005000600080000000500060007000000080002007f00000008000200ffffffff14000100fc0100"/74], 0x50}}, 0x4) (async) r1 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCSTI(r1, 0x5412, &(0x7f0000000000)=0xd) 05:00:36 executing program 0: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) r1 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000700), 0x0, 0x0) sendmsg$SEG6_CMD_SETHMAC(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f00000000c0), 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x1c, 0x0, 0x2, 0x70bd2c, 0x25dfdbfd, {}, [@SEG6_ATTR_HMACKEYID={0x8, 0x3, 0x8001}]}, 0x1c}, 0x1, 0x0, 0x0, 0x42800}, 0x20004000) write$selinux_attr(r1, 0x0, 0x0) prctl$PR_GET_FPEMU(0x9, &(0x7f0000000040)) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000000)=0x12) ioctl$TCSETAF(r0, 0x5408, &(0x7f0000000080)={0x1ff, 0x1, 0x6, 0x2, 0x6, "4e9d86f151dd49a9"}) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00000001c0), 0x242100, 0x0) r2 = socket$inet_mptcp(0x2, 0x1, 0x106) getsockopt$inet_tcp_buf(r2, 0x6, 0x2c, &(0x7f0000000740)=""/4096, &(0x7f0000000200)=0x1000) syz_open_dev$tty1(0xc, 0x4, 0x1) (async) openat$vcsu(0xffffffffffffff9c, &(0x7f0000000700), 0x0, 0x0) (async) sendmsg$SEG6_CMD_SETHMAC(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f00000000c0), 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x1c, 0x0, 0x2, 0x70bd2c, 0x25dfdbfd, {}, [@SEG6_ATTR_HMACKEYID={0x8, 0x3, 0x8001}]}, 0x1c}, 0x1, 0x0, 0x0, 0x42800}, 0x20004000) (async) write$selinux_attr(r1, 0x0, 0x0) (async) prctl$PR_GET_FPEMU(0x9, &(0x7f0000000040)) (async) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000000)=0x12) (async) ioctl$TCSETAF(r0, 0x5408, &(0x7f0000000080)={0x1ff, 0x1, 0x6, 0x2, 0x6, "4e9d86f151dd49a9"}) (async) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00000001c0), 0x242100, 0x0) (async) socket$inet_mptcp(0x2, 0x1, 0x106) (async) getsockopt$inet_tcp_buf(r2, 0x6, 0x2c, &(0x7f0000000740)=""/4096, &(0x7f0000000200)=0x1000) (async) 05:00:36 executing program 1: r0 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000700), 0x0, 0x0) sendmsg$SEG6_CMD_SETHMAC(r0, 0x0, 0x0) accept4$vsock_stream(r0, &(0x7f0000000040)={0x28, 0x0, 0xffffffff, @my=0x0}, 0x10, 0x0) setsockopt$inet_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000080), 0x4) r1 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCSTI(r1, 0x5414, &(0x7f0000000000)=0x4) openat$vcsu(0xffffffffffffff9c, &(0x7f0000000700), 0x0, 0x0) (async) sendmsg$SEG6_CMD_SETHMAC(r0, 0x0, 0x0) (async) accept4$vsock_stream(r0, &(0x7f0000000040)={0x28, 0x0, 0xffffffff, @my=0x0}, 0x10, 0x0) (async) setsockopt$inet_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000080), 0x4) (async) syz_open_dev$tty1(0xc, 0x4, 0x1) (async) ioctl$TIOCSTI(r1, 0x5414, &(0x7f0000000000)=0x4) (async) 05:00:36 executing program 3: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) (async) r1 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000700), 0x0, 0x0) sendmsg$SEG6_CMD_SETHMAC(r1, 0x0, 0x0) ioctl$KDGKBTYPE(r1, 0x4b33, &(0x7f0000000040)) (async) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000000)=0x4) 05:00:36 executing program 1: r0 = socket$inet_smc(0x2b, 0x1, 0x0) setsockopt$inet_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000040), 0x4) r1 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCSTI(r1, 0x5414, &(0x7f0000000000)=0x8) 05:00:36 executing program 3: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) r1 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000700), 0x0, 0x0) sendmsg$SEG6_CMD_SETHMAC(r1, 0x0, 0x0) (async, rerun: 32) ioctl$KDGKBTYPE(r1, 0x4b33, &(0x7f0000000040)) (async, rerun: 32) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000000)=0x4) 05:00:36 executing program 1: r0 = socket$inet_smc(0x2b, 0x1, 0x0) setsockopt$inet_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000040), 0x4) (async) r1 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCSTI(r1, 0x5414, &(0x7f0000000000)=0x8) 05:00:36 executing program 2: r0 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000040), 0x200000, 0x0) r1 = socket$inet_mptcp(0x2, 0x1, 0x106) r2 = bpf$ITER_CREATE(0x21, &(0x7f0000000540)={r0}, 0x8) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000180)={r0, &(0x7f0000000080)="68f22b5f2ba6cc9fbd328950f90ccdc940103f8a4e8ac7e7a4d1a32b516e8c4e3e2654747e6ab9dacd73042658b58576d1bb127d0c77426cb1e781d9a0e2540aa60b28b48106057ad9a80102fa05ecf40963d3ea8a8f1716db3460e21345d971c44ed01367bdd80e7e1d6a0aea2653624c5df26e9425ae346534fa4c6a67c1422bda341341b101ccacdfce5001ec5656", &(0x7f0000000140)=@tcp=r2, 0x4}, 0x20) r3 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000700), 0x32080, 0x0) sendmsg$SEG6_CMD_SETHMAC(r3, 0x0, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000000280)={&(0x7f0000000200)='./file0\x00', 0x0, 0x8}, 0x10) r4 = socket$unix(0x1, 0x1, 0x0) recvmsg$unix(r4, &(0x7f0000009980)={&(0x7f0000009700)=@abs, 0x6e, &(0x7f00000098c0)=[{0x0}, {0x0}], 0x2}, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r4, 0x81f8943c, &(0x7f0000000340)) getsockopt$inet_tcp_buf(r3, 0x6, 0xd, &(0x7f00000002c0)=""/67, &(0x7f00000001c0)=0x43) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000240)={0x0, 0x9, 0x0, 0x62c00000}, 0x14) ioctl$TIOCSTI(0xffffffffffffffff, 0x5412, &(0x7f0000000000)=0xd) socket$nl_generic(0x10, 0x3, 0x10) 05:00:36 executing program 3: arch_prctl$ARCH_MAP_VDSO_32(0x2002, 0x8) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000000)=0x4) 05:00:36 executing program 0: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) r1 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000700), 0x0, 0x0) sendmsg$SEG6_CMD_SETHMAC(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f00000000c0), 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x1c, 0x0, 0x2, 0x70bd2c, 0x25dfdbfd, {}, [@SEG6_ATTR_HMACKEYID={0x8, 0x3, 0x8001}]}, 0x1c}, 0x1, 0x0, 0x0, 0x42800}, 0x20004000) write$selinux_attr(r1, 0x0, 0x0) prctl$PR_GET_FPEMU(0x9, &(0x7f0000000040)) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000000)=0x12) ioctl$TCSETAF(r0, 0x5408, &(0x7f0000000080)={0x1ff, 0x1, 0x6, 0x2, 0x6, "4e9d86f151dd49a9"}) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00000001c0), 0x242100, 0x0) r2 = socket$inet_mptcp(0x2, 0x1, 0x106) getsockopt$inet_tcp_buf(r2, 0x6, 0x2c, &(0x7f0000000740)=""/4096, &(0x7f0000000200)=0x1000) syz_open_dev$tty1(0xc, 0x4, 0x1) (async) openat$vcsu(0xffffffffffffff9c, &(0x7f0000000700), 0x0, 0x0) (async) sendmsg$SEG6_CMD_SETHMAC(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f00000000c0), 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x1c, 0x0, 0x2, 0x70bd2c, 0x25dfdbfd, {}, [@SEG6_ATTR_HMACKEYID={0x8, 0x3, 0x8001}]}, 0x1c}, 0x1, 0x0, 0x0, 0x42800}, 0x20004000) (async) write$selinux_attr(r1, 0x0, 0x0) (async) prctl$PR_GET_FPEMU(0x9, &(0x7f0000000040)) (async) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000000)=0x12) (async) ioctl$TCSETAF(r0, 0x5408, &(0x7f0000000080)={0x1ff, 0x1, 0x6, 0x2, 0x6, "4e9d86f151dd49a9"}) (async) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00000001c0), 0x242100, 0x0) (async) socket$inet_mptcp(0x2, 0x1, 0x106) (async) getsockopt$inet_tcp_buf(r2, 0x6, 0x2c, &(0x7f0000000740)=""/4096, &(0x7f0000000200)=0x1000) (async) 05:00:36 executing program 0: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040), 0x141000, 0x0) ioctl$RTC_EPOCH_SET(r0, 0x4008700e, 0x1f) r1 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCSTI(r1, 0x5412, &(0x7f0000000000)=0x12) 05:00:36 executing program 2: r0 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000040), 0x200000, 0x0) r1 = socket$inet_mptcp(0x2, 0x1, 0x106) (async) r2 = bpf$ITER_CREATE(0x21, &(0x7f0000000540)={r0}, 0x8) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000180)={r0, &(0x7f0000000080)="68f22b5f2ba6cc9fbd328950f90ccdc940103f8a4e8ac7e7a4d1a32b516e8c4e3e2654747e6ab9dacd73042658b58576d1bb127d0c77426cb1e781d9a0e2540aa60b28b48106057ad9a80102fa05ecf40963d3ea8a8f1716db3460e21345d971c44ed01367bdd80e7e1d6a0aea2653624c5df26e9425ae346534fa4c6a67c1422bda341341b101ccacdfce5001ec5656", &(0x7f0000000140)=@tcp=r2, 0x4}, 0x20) r3 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000700), 0x32080, 0x0) sendmsg$SEG6_CMD_SETHMAC(r3, 0x0, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000000280)={&(0x7f0000000200)='./file0\x00', 0x0, 0x8}, 0x10) (async) r4 = socket$unix(0x1, 0x1, 0x0) recvmsg$unix(r4, &(0x7f0000009980)={&(0x7f0000009700)=@abs, 0x6e, &(0x7f00000098c0)=[{0x0}, {0x0}], 0x2}, 0x0) (async) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r4, 0x81f8943c, &(0x7f0000000340)) getsockopt$inet_tcp_buf(r3, 0x6, 0xd, &(0x7f00000002c0)=""/67, &(0x7f00000001c0)=0x43) (async) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000240)={0x0, 0x9, 0x0, 0x62c00000}, 0x14) ioctl$TIOCSTI(0xffffffffffffffff, 0x5412, &(0x7f0000000000)=0xd) (async) socket$nl_generic(0x10, 0x3, 0x10) 05:00:36 executing program 1: r0 = socket$inet_smc(0x2b, 0x1, 0x0) setsockopt$inet_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000040), 0x4) r1 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCSTI(r1, 0x5414, &(0x7f0000000000)=0x8) socket$inet_smc(0x2b, 0x1, 0x0) (async) setsockopt$inet_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000040), 0x4) (async) syz_open_dev$tty1(0xc, 0x4, 0x1) (async) ioctl$TIOCSTI(r1, 0x5414, &(0x7f0000000000)=0x8) (async) 05:00:36 executing program 0: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040), 0x141000, 0x0) ioctl$RTC_EPOCH_SET(r0, 0x4008700e, 0x1f) (async) r1 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCSTI(r1, 0x5412, &(0x7f0000000000)=0x12) 05:00:36 executing program 2: r0 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000040), 0x200000, 0x0) r1 = socket$inet_mptcp(0x2, 0x1, 0x106) r2 = bpf$ITER_CREATE(0x21, &(0x7f0000000540)={r0}, 0x8) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000180)={r0, &(0x7f0000000080)="68f22b5f2ba6cc9fbd328950f90ccdc940103f8a4e8ac7e7a4d1a32b516e8c4e3e2654747e6ab9dacd73042658b58576d1bb127d0c77426cb1e781d9a0e2540aa60b28b48106057ad9a80102fa05ecf40963d3ea8a8f1716db3460e21345d971c44ed01367bdd80e7e1d6a0aea2653624c5df26e9425ae346534fa4c6a67c1422bda341341b101ccacdfce5001ec5656", &(0x7f0000000140)=@tcp=r2, 0x4}, 0x20) r3 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000700), 0x32080, 0x0) sendmsg$SEG6_CMD_SETHMAC(r3, 0x0, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000000280)={&(0x7f0000000200)='./file0\x00', 0x0, 0x8}, 0x10) r4 = socket$unix(0x1, 0x1, 0x0) recvmsg$unix(r4, &(0x7f0000009980)={&(0x7f0000009700)=@abs, 0x6e, &(0x7f00000098c0)=[{0x0}, {0x0}], 0x2}, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r4, 0x81f8943c, &(0x7f0000000340)) getsockopt$inet_tcp_buf(r3, 0x6, 0xd, &(0x7f00000002c0)=""/67, &(0x7f00000001c0)=0x43) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000240)={0x0, 0x9, 0x0, 0x62c00000}, 0x14) ioctl$TIOCSTI(0xffffffffffffffff, 0x5412, &(0x7f0000000000)=0xd) socket$nl_generic(0x10, 0x3, 0x10) openat$vcsu(0xffffffffffffff9c, &(0x7f0000000040), 0x200000, 0x0) (async) socket$inet_mptcp(0x2, 0x1, 0x106) (async) bpf$ITER_CREATE(0x21, &(0x7f0000000540)={r0}, 0x8) (async) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000180)={r0, &(0x7f0000000080)="68f22b5f2ba6cc9fbd328950f90ccdc940103f8a4e8ac7e7a4d1a32b516e8c4e3e2654747e6ab9dacd73042658b58576d1bb127d0c77426cb1e781d9a0e2540aa60b28b48106057ad9a80102fa05ecf40963d3ea8a8f1716db3460e21345d971c44ed01367bdd80e7e1d6a0aea2653624c5df26e9425ae346534fa4c6a67c1422bda341341b101ccacdfce5001ec5656", &(0x7f0000000140)=@tcp=r2, 0x4}, 0x20) (async) openat$vcsu(0xffffffffffffff9c, &(0x7f0000000700), 0x32080, 0x0) (async) sendmsg$SEG6_CMD_SETHMAC(r3, 0x0, 0x0) (async) bpf$OBJ_GET_PROG(0x7, &(0x7f0000000280)={&(0x7f0000000200)='./file0\x00', 0x0, 0x8}, 0x10) (async) socket$unix(0x1, 0x1, 0x0) (async) recvmsg$unix(r4, &(0x7f0000009980)={&(0x7f0000009700)=@abs, 0x6e, &(0x7f00000098c0)=[{0x0}, {0x0}], 0x2}, 0x0) (async) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r4, 0x81f8943c, &(0x7f0000000340)) (async) getsockopt$inet_tcp_buf(r3, 0x6, 0xd, &(0x7f00000002c0)=""/67, &(0x7f00000001c0)=0x43) (async) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000240)={0x0, 0x9, 0x0, 0x62c00000}, 0x14) (async) ioctl$TIOCSTI(0xffffffffffffffff, 0x5412, &(0x7f0000000000)=0xd) (async) socket$nl_generic(0x10, 0x3, 0x10) (async) 05:00:36 executing program 1: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) r1 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000040), 0x480800, 0x0) ioctl$KDGKBTYPE(r1, 0x4b33, &(0x7f0000000080)) ioctl$TIOCSTI(r0, 0x5414, &(0x7f0000000000)=0x4) 05:00:36 executing program 3: arch_prctl$ARCH_MAP_VDSO_32(0x2002, 0x8) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000000)=0x4) arch_prctl$ARCH_MAP_VDSO_32(0x2002, 0x8) (async) syz_open_dev$tty1(0xc, 0x4, 0x1) (async) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000000)=0x4) (async) 05:00:36 executing program 2: r0 = syz_open_dev$tty1(0xc, 0x4, 0x3) r1 = ioctl$TIOCGPTPEER(r0, 0x5441, 0x587e) ioctl$TIOCGPTPEER(r1, 0x5441, 0x8) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000000)=0xd) 05:00:36 executing program 0: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040), 0x141000, 0x0) ioctl$RTC_EPOCH_SET(r0, 0x4008700e, 0x1f) (async) r1 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCSTI(r1, 0x5412, &(0x7f0000000000)=0x12) 05:00:36 executing program 1: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) (async) r1 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000040), 0x480800, 0x0) ioctl$KDGKBTYPE(r1, 0x4b33, &(0x7f0000000080)) (async) ioctl$TIOCSTI(r0, 0x5414, &(0x7f0000000000)=0x4) 05:00:36 executing program 2: r0 = syz_open_dev$tty1(0xc, 0x4, 0x3) r1 = ioctl$TIOCGPTPEER(r0, 0x5441, 0x587e) ioctl$TIOCGPTPEER(r1, 0x5441, 0x8) (async) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000000)=0xd) 05:00:36 executing program 0: r0 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000700), 0x0, 0x0) sendmsg$SEG6_CMD_SETHMAC(r0, 0x0, 0x0) r1 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000700), 0x0, 0x0) sendmsg$SEG6_CMD_SETHMAC(r1, 0x0, 0x800) sendmsg$GTP_CMD_NEWPDP(r0, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x24, 0x0, 0x4, 0x70bd2d, 0x25dfdbfd, {}, [@GTPA_NET_NS_FD={0x8, 0x7, r1}, @GTPA_MS_ADDRESS={0x8, 0x5, @multicast2}]}, 0x24}}, 0x1) r2 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCSTI(r2, 0x5412, &(0x7f0000000000)=0x12) 05:00:36 executing program 3: arch_prctl$ARCH_MAP_VDSO_32(0x2002, 0x8) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000000)=0x4) arch_prctl$ARCH_MAP_VDSO_32(0x2002, 0x8) (async) syz_open_dev$tty1(0xc, 0x4, 0x1) (async) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000000)=0x4) (async) 05:00:36 executing program 2: r0 = syz_open_dev$tty1(0xc, 0x4, 0x3) r1 = ioctl$TIOCGPTPEER(r0, 0x5441, 0x587e) ioctl$TIOCGPTPEER(r1, 0x5441, 0x8) (async) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000000)=0xd) 05:00:36 executing program 1: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) (async) r1 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000040), 0x480800, 0x0) ioctl$KDGKBTYPE(r1, 0x4b33, &(0x7f0000000080)) (async) ioctl$TIOCSTI(r0, 0x5414, &(0x7f0000000000)=0x4) 05:00:36 executing program 3: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCSCTTY(r0, 0x540e, 0x7) ioctl$TCSETAF(0xffffffffffffffff, 0x5408, &(0x7f0000000000)={0x7, 0x51aa, 0xfffa, 0xfe3e, 0x1b, "f5511f0f68e3177b"}) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000040)=0x1) 05:00:36 executing program 0: r0 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000700), 0x0, 0x0) sendmsg$SEG6_CMD_SETHMAC(r0, 0x0, 0x0) r1 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000700), 0x0, 0x0) sendmsg$SEG6_CMD_SETHMAC(r1, 0x0, 0x800) sendmsg$GTP_CMD_NEWPDP(r0, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x24, 0x0, 0x4, 0x70bd2d, 0x25dfdbfd, {}, [@GTPA_NET_NS_FD={0x8, 0x7, r1}, @GTPA_MS_ADDRESS={0x8, 0x5, @multicast2}]}, 0x24}}, 0x1) r2 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCSTI(r2, 0x5412, &(0x7f0000000000)=0x12) openat$vcsu(0xffffffffffffff9c, &(0x7f0000000700), 0x0, 0x0) (async) sendmsg$SEG6_CMD_SETHMAC(r0, 0x0, 0x0) (async) openat$vcsu(0xffffffffffffff9c, &(0x7f0000000700), 0x0, 0x0) (async) sendmsg$SEG6_CMD_SETHMAC(r1, 0x0, 0x800) (async) sendmsg$GTP_CMD_NEWPDP(r0, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x24, 0x0, 0x4, 0x70bd2d, 0x25dfdbfd, {}, [@GTPA_NET_NS_FD={0x8, 0x7, r1}, @GTPA_MS_ADDRESS={0x8, 0x5, @multicast2}]}, 0x24}}, 0x1) (async) syz_open_dev$tty1(0xc, 0x4, 0x1) (async) ioctl$TIOCSTI(r2, 0x5412, &(0x7f0000000000)=0x12) (async) 05:00:36 executing program 1: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) socket$inet_sctp(0x2, 0x5, 0x84) ioctl$TCSETAF(r0, 0x5408, &(0x7f0000000040)={0x6, 0xa819, 0x800, 0x7, 0x11, "9cc250d6d692ad86"}) r1 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000700), 0x0, 0x0) sendmsg$SEG6_CMD_SETHMAC(r1, 0x0, 0x0) syz_genetlink_get_family_id$gtp(&(0x7f0000000080), r1) ioctl$TIOCSTI(r0, 0x5414, &(0x7f0000000000)=0x4) syz_open_dev$tty1(0xc, 0x4, 0x1) socket$inet_sctp(0x2, 0x5, 0x84) 05:00:36 executing program 2: syz_open_dev$tty1(0xc, 0x4, 0x4) 05:00:36 executing program 0: r0 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000700), 0x0, 0x0) sendmsg$SEG6_CMD_SETHMAC(r0, 0x0, 0x0) r1 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000700), 0x0, 0x0) sendmsg$SEG6_CMD_SETHMAC(r1, 0x0, 0x800) sendmsg$GTP_CMD_NEWPDP(r0, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x24, 0x0, 0x4, 0x70bd2d, 0x25dfdbfd, {}, [@GTPA_NET_NS_FD={0x8, 0x7, r1}, @GTPA_MS_ADDRESS={0x8, 0x5, @multicast2}]}, 0x24}}, 0x1) r2 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCSTI(r2, 0x5412, &(0x7f0000000000)=0x12) 05:00:36 executing program 1: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) socket$inet_sctp(0x2, 0x5, 0x84) ioctl$TCSETAF(r0, 0x5408, &(0x7f0000000040)={0x6, 0xa819, 0x800, 0x7, 0x11, "9cc250d6d692ad86"}) r1 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000700), 0x0, 0x0) sendmsg$SEG6_CMD_SETHMAC(r1, 0x0, 0x0) syz_genetlink_get_family_id$gtp(&(0x7f0000000080), r1) ioctl$TIOCSTI(r0, 0x5414, &(0x7f0000000000)=0x4) syz_open_dev$tty1(0xc, 0x4, 0x1) socket$inet_sctp(0x2, 0x5, 0x84) syz_open_dev$tty1(0xc, 0x4, 0x1) (async) socket$inet_sctp(0x2, 0x5, 0x84) (async) ioctl$TCSETAF(r0, 0x5408, &(0x7f0000000040)={0x6, 0xa819, 0x800, 0x7, 0x11, "9cc250d6d692ad86"}) (async) openat$vcsu(0xffffffffffffff9c, &(0x7f0000000700), 0x0, 0x0) (async) sendmsg$SEG6_CMD_SETHMAC(r1, 0x0, 0x0) (async) syz_genetlink_get_family_id$gtp(&(0x7f0000000080), r1) (async) ioctl$TIOCSTI(r0, 0x5414, &(0x7f0000000000)=0x4) (async) syz_open_dev$tty1(0xc, 0x4, 0x1) (async) socket$inet_sctp(0x2, 0x5, 0x84) (async) 05:00:36 executing program 3: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCSCTTY(r0, 0x540e, 0x7) (async, rerun: 32) ioctl$TCSETAF(0xffffffffffffffff, 0x5408, &(0x7f0000000000)={0x7, 0x51aa, 0xfffa, 0xfe3e, 0x1b, "f5511f0f68e3177b"}) (rerun: 32) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000040)=0x1) 05:00:36 executing program 2: syz_open_dev$tty1(0xc, 0x4, 0x4) 05:00:36 executing program 0: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) syz_open_dev$tty1(0xc, 0x4, 0x2) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000000)=0x12) 05:00:36 executing program 2: syz_open_dev$tty1(0xc, 0x4, 0x4) 05:00:36 executing program 0: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) syz_open_dev$tty1(0xc, 0x4, 0x2) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000000)=0x12) syz_open_dev$tty1(0xc, 0x4, 0x1) (async) syz_open_dev$tty1(0xc, 0x4, 0x2) (async) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000000)=0x12) (async) 05:00:36 executing program 3: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCSCTTY(r0, 0x540e, 0x7) ioctl$TCSETAF(0xffffffffffffffff, 0x5408, &(0x7f0000000000)={0x7, 0x51aa, 0xfffa, 0xfe3e, 0x1b, "f5511f0f68e3177b"}) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000040)=0x1) syz_open_dev$tty1(0xc, 0x4, 0x1) (async) ioctl$TIOCSCTTY(r0, 0x540e, 0x7) (async) ioctl$TCSETAF(0xffffffffffffffff, 0x5408, &(0x7f0000000000)={0x7, 0x51aa, 0xfffa, 0xfe3e, 0x1b, "f5511f0f68e3177b"}) (async) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000040)=0x1) (async) 05:00:36 executing program 2: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000000)=0xd) socket$pppoe(0x18, 0x1, 0x0) r1 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000700), 0x0, 0x0) sendmsg$SEG6_CMD_SETHMAC(r1, 0x0, 0x0) syz_genetlink_get_family_id$SEG6(&(0x7f0000000040), r1) 05:00:36 executing program 1: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) (async) socket$inet_sctp(0x2, 0x5, 0x84) ioctl$TCSETAF(r0, 0x5408, &(0x7f0000000040)={0x6, 0xa819, 0x800, 0x7, 0x11, "9cc250d6d692ad86"}) (async) r1 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000700), 0x0, 0x0) sendmsg$SEG6_CMD_SETHMAC(r1, 0x0, 0x0) (async, rerun: 32) syz_genetlink_get_family_id$gtp(&(0x7f0000000080), r1) (rerun: 32) ioctl$TIOCSTI(r0, 0x5414, &(0x7f0000000000)=0x4) (async) syz_open_dev$tty1(0xc, 0x4, 0x1) socket$inet_sctp(0x2, 0x5, 0x84) 05:00:36 executing program 0: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) syz_open_dev$tty1(0xc, 0x4, 0x2) (async) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000000)=0x12) 05:00:36 executing program 3: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) openat$vcsu(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000000)=0x4) 05:00:36 executing program 2: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000000)=0xd) (async) socket$pppoe(0x18, 0x1, 0x0) r1 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000700), 0x0, 0x0) sendmsg$SEG6_CMD_SETHMAC(r1, 0x0, 0x0) (async) syz_genetlink_get_family_id$SEG6(&(0x7f0000000040), r1) 05:00:36 executing program 1: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCSTI(r0, 0x5414, &(0x7f0000000000)=0x4) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x240, 0x0) 05:00:36 executing program 0: syz_open_dev$tty1(0xc, 0x4, 0x1) 05:00:36 executing program 3: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) (async) openat$vcsu(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) (async) syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000000)=0x4) 05:00:36 executing program 1: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCSTI(r0, 0x5414, &(0x7f0000000000)=0x4) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x240, 0x0) syz_open_dev$tty1(0xc, 0x4, 0x1) (async) ioctl$TIOCSTI(r0, 0x5414, &(0x7f0000000000)=0x4) (async) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x240, 0x0) (async) 05:00:36 executing program 0: syz_open_dev$tty1(0xc, 0x4, 0x1) 05:00:36 executing program 2: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000000)=0xd) (async) socket$pppoe(0x18, 0x1, 0x0) r1 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000700), 0x0, 0x0) sendmsg$SEG6_CMD_SETHMAC(r1, 0x0, 0x0) (async) syz_genetlink_get_family_id$SEG6(&(0x7f0000000040), r1) 05:00:36 executing program 3: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) openat$vcsu(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000000)=0x4) syz_open_dev$tty1(0xc, 0x4, 0x1) (async) openat$vcsu(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) (async) syz_open_dev$tty1(0xc, 0x4, 0x1) (async) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000000)=0x4) (async) 05:00:36 executing program 0: syz_open_dev$tty1(0xc, 0x4, 0x1) 05:00:36 executing program 1: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCSTI(r0, 0x5414, &(0x7f0000000000)=0x4) (async) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x240, 0x0) 05:00:36 executing program 2: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000000)=0xd) r1 = bpf$ITER_CREATE(0x21, &(0x7f0000000040), 0x8) setsockopt$TIPC_IMPORTANCE(0xffffffffffffffff, 0x10f, 0x7f, &(0x7f00000000c0)=0x1ff, 0x4) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000000080)) 05:00:36 executing program 0: r0 = bpf$ITER_CREATE(0x21, &(0x7f0000000000), 0x8) ioctl$RTC_EPOCH_SET(r0, 0x4008700e, 0xddd) r1 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCSTI(r1, 0x5412, &(0x7f0000000040)=0x12) 05:00:36 executing program 2: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000000)=0xd) r1 = bpf$ITER_CREATE(0x21, &(0x7f0000000040), 0x8) setsockopt$TIPC_IMPORTANCE(0xffffffffffffffff, 0x10f, 0x7f, &(0x7f00000000c0)=0x1ff, 0x4) (async, rerun: 32) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000000080)) (rerun: 32) 05:00:36 executing program 1: syz_open_dev$tty1(0xc, 0x4, 0x1) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCSTI(r0, 0x5414, &(0x7f0000000000)=0xc) 05:00:37 executing program 3: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000000)=0x4) syz_open_pts(r0, 0x40000) r1 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000700), 0x0, 0x0) sendmsg$SEG6_CMD_SETHMAC(r1, 0x0, 0x0) ioctl$RTC_WKALM_SET(r1, 0x4028700f, &(0x7f0000000040)={0x1, 0x0, {0x2, 0x1d, 0x10, 0x1, 0x6, 0x7, 0x2, 0x21, 0x1}}) syz_open_dev$tty1(0xc, 0x4, 0x4) 05:00:37 executing program 0: r0 = bpf$ITER_CREATE(0x21, &(0x7f0000000000), 0x8) ioctl$RTC_EPOCH_SET(r0, 0x4008700e, 0xddd) r1 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCSTI(r1, 0x5412, &(0x7f0000000040)=0x12) 05:00:37 executing program 0: r0 = bpf$ITER_CREATE(0x21, &(0x7f0000000000), 0x8) ioctl$RTC_EPOCH_SET(r0, 0x4008700e, 0xddd) r1 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCSTI(r1, 0x5412, &(0x7f0000000040)=0x12) bpf$ITER_CREATE(0x21, &(0x7f0000000000), 0x8) (async) ioctl$RTC_EPOCH_SET(r0, 0x4008700e, 0xddd) (async) syz_open_dev$tty1(0xc, 0x4, 0x1) (async) ioctl$TIOCSTI(r1, 0x5412, &(0x7f0000000040)=0x12) (async) 05:00:37 executing program 2: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000000)=0xd) r1 = bpf$ITER_CREATE(0x21, &(0x7f0000000040), 0x8) setsockopt$TIPC_IMPORTANCE(0xffffffffffffffff, 0x10f, 0x7f, &(0x7f00000000c0)=0x1ff, 0x4) (async) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000000080)) 05:00:37 executing program 3: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000000)=0x4) syz_open_pts(r0, 0x40000) r1 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000700), 0x0, 0x0) sendmsg$SEG6_CMD_SETHMAC(r1, 0x0, 0x0) ioctl$RTC_WKALM_SET(r1, 0x4028700f, &(0x7f0000000040)={0x1, 0x0, {0x2, 0x1d, 0x10, 0x1, 0x6, 0x7, 0x2, 0x21, 0x1}}) syz_open_dev$tty1(0xc, 0x4, 0x4) syz_open_dev$tty1(0xc, 0x4, 0x1) (async) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000000)=0x4) (async) syz_open_pts(r0, 0x40000) (async) openat$vcsu(0xffffffffffffff9c, &(0x7f0000000700), 0x0, 0x0) (async) sendmsg$SEG6_CMD_SETHMAC(r1, 0x0, 0x0) (async) ioctl$RTC_WKALM_SET(r1, 0x4028700f, &(0x7f0000000040)={0x1, 0x0, {0x2, 0x1d, 0x10, 0x1, 0x6, 0x7, 0x2, 0x21, 0x1}}) (async) syz_open_dev$tty1(0xc, 0x4, 0x4) (async) 05:00:37 executing program 1: syz_open_dev$tty1(0xc, 0x4, 0x1) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCSTI(r0, 0x5414, &(0x7f0000000000)=0xc) 05:00:37 executing program 1: syz_open_dev$tty1(0xc, 0x4, 0x1) (async) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCSTI(r0, 0x5414, &(0x7f0000000000)=0xc) 05:00:37 executing program 2: write$RDMA_USER_CM_CMD_JOIN_IP_MCAST(0xffffffffffffffff, &(0x7f0000000140)={0x10, 0x30, 0xfa00, {&(0x7f0000000100)={0xffffffffffffffff}, 0x1, {0xa, 0x4e24, 0x8, @local, 0x3}}}, 0x38) write$RDMA_USER_CM_CMD_LEAVE_MCAST(0xffffffffffffffff, &(0x7f0000000180)={0x11, 0x10, 0xfa00, {&(0x7f00000000c0), r0}}, 0x18) r1 = syz_open_dev$tty1(0xc, 0x4, 0x1) bpf$ITER_CREATE(0x21, &(0x7f0000000040), 0x8) ioctl$TIOCSTI(r1, 0x5412, &(0x7f0000000000)=0xd) r2 = syz_open_dev$tty1(0xc, 0x4, 0x2) socket$inet6_udp(0xa, 0x2, 0x0) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000000080)) 05:00:37 executing program 0: syz_open_dev$tty1(0xc, 0x4, 0x1) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000000)) 05:00:37 executing program 1: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCSTI(r0, 0x5414, &(0x7f0000000000)=0x4) ioctl$TIOCSTI(0xffffffffffffffff, 0x5412, &(0x7f0000000040)=0x1f) r1 = syz_open_dev$ptys(0xc, 0x3, 0x1) ioctl$TIOCSCTTY(r1, 0x540e, 0x200000000000) 05:00:37 executing program 3: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000000)=0x4) syz_open_pts(r0, 0x40000) r1 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000700), 0x0, 0x0) sendmsg$SEG6_CMD_SETHMAC(r1, 0x0, 0x0) ioctl$RTC_WKALM_SET(r1, 0x4028700f, &(0x7f0000000040)={0x1, 0x0, {0x2, 0x1d, 0x10, 0x1, 0x6, 0x7, 0x2, 0x21, 0x1}}) syz_open_dev$tty1(0xc, 0x4, 0x4) 05:00:37 executing program 0: syz_open_dev$tty1(0xc, 0x4, 0x1) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000000)) 05:00:37 executing program 2: write$RDMA_USER_CM_CMD_JOIN_IP_MCAST(0xffffffffffffffff, &(0x7f0000000140)={0x10, 0x30, 0xfa00, {&(0x7f0000000100)={0xffffffffffffffff}, 0x1, {0xa, 0x4e24, 0x8, @local, 0x3}}}, 0x38) write$RDMA_USER_CM_CMD_LEAVE_MCAST(0xffffffffffffffff, &(0x7f0000000180)={0x11, 0x10, 0xfa00, {&(0x7f00000000c0), r0}}, 0x18) r1 = syz_open_dev$tty1(0xc, 0x4, 0x1) bpf$ITER_CREATE(0x21, &(0x7f0000000040), 0x8) (async) ioctl$TIOCSTI(r1, 0x5412, &(0x7f0000000000)=0xd) (async) r2 = syz_open_dev$tty1(0xc, 0x4, 0x2) socket$inet6_udp(0xa, 0x2, 0x0) (async) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000000080)) 05:00:37 executing program 1: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCSTI(r0, 0x5414, &(0x7f0000000000)=0x4) (async) ioctl$TIOCSTI(0xffffffffffffffff, 0x5412, &(0x7f0000000040)=0x1f) r1 = syz_open_dev$ptys(0xc, 0x3, 0x1) ioctl$TIOCSCTTY(r1, 0x540e, 0x200000000000) 05:00:37 executing program 0: syz_open_dev$tty1(0xc, 0x4, 0x1) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000000)) syz_open_dev$tty1(0xc, 0x4, 0x1) (async) syz_open_dev$tty1(0xc, 0x4, 0x1) (async) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000000)) (async) 05:00:37 executing program 3: munlockall() r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000000)=0x4) 05:00:37 executing program 1: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCSTI(r0, 0x5414, &(0x7f0000000000)=0x4) (async) ioctl$TIOCSTI(0xffffffffffffffff, 0x5412, &(0x7f0000000040)=0x1f) (async, rerun: 64) r1 = syz_open_dev$ptys(0xc, 0x3, 0x1) (rerun: 64) ioctl$TIOCSCTTY(r1, 0x540e, 0x200000000000) 05:00:37 executing program 2: write$RDMA_USER_CM_CMD_JOIN_IP_MCAST(0xffffffffffffffff, &(0x7f0000000140)={0x10, 0x30, 0xfa00, {&(0x7f0000000100)={0xffffffffffffffff}, 0x1, {0xa, 0x4e24, 0x8, @local, 0x3}}}, 0x38) write$RDMA_USER_CM_CMD_LEAVE_MCAST(0xffffffffffffffff, &(0x7f0000000180)={0x11, 0x10, 0xfa00, {&(0x7f00000000c0), r0}}, 0x18) r1 = syz_open_dev$tty1(0xc, 0x4, 0x1) bpf$ITER_CREATE(0x21, &(0x7f0000000040), 0x8) ioctl$TIOCSTI(r1, 0x5412, &(0x7f0000000000)=0xd) r2 = syz_open_dev$tty1(0xc, 0x4, 0x2) socket$inet6_udp(0xa, 0x2, 0x0) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000000080)) write$RDMA_USER_CM_CMD_JOIN_IP_MCAST(0xffffffffffffffff, &(0x7f0000000140)={0x10, 0x30, 0xfa00, {&(0x7f0000000100), 0x1, {0xa, 0x4e24, 0x8, @local, 0x3}}}, 0x38) (async) write$RDMA_USER_CM_CMD_LEAVE_MCAST(0xffffffffffffffff, &(0x7f0000000180)={0x11, 0x10, 0xfa00, {&(0x7f00000000c0), r0}}, 0x18) (async) syz_open_dev$tty1(0xc, 0x4, 0x1) (async) bpf$ITER_CREATE(0x21, &(0x7f0000000040), 0x8) (async) ioctl$TIOCSTI(r1, 0x5412, &(0x7f0000000000)=0xd) (async) syz_open_dev$tty1(0xc, 0x4, 0x2) (async) socket$inet6_udp(0xa, 0x2, 0x0) (async) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000000080)) (async) 05:00:37 executing program 1: r0 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000700), 0x0, 0x0) sendmsg$SEG6_CMD_SETHMAC(r0, 0x0, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r0, &(0x7f0000000080)={0x0, 0x18, 0xfa00, {0x4, &(0x7f0000000040)={0xffffffffffffffff}, 0x111, 0x9}}, 0x20) r2 = bpf$ITER_CREATE(0x21, &(0x7f0000000100), 0x8) syz_genetlink_get_family_id$SEG6(&(0x7f0000000180), r0) sendmsg$SEG6_CMD_GET_TUNSRC(r2, &(0x7f0000000240)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000280)={&(0x7f00000001c0)=ANY=[@ANYBLOB="14000000", @ANYRES16=r1, @ANYBLOB="08dd21bdca7a7000fe00"], 0x14}, 0x1, 0x0, 0x0, 0x11}, 0x841) r3 = syz_open_dev$tty1(0xc, 0x4, 0x1) openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000000), 0x410000, 0x0) syz_open_dev$tty1(0xc, 0x4, 0x3) r4 = ioctl$TIOCGPTPEER(r3, 0x5441, 0x100) ioctl$TIOCSTI(r4, 0x5414, &(0x7f00000002c0)=0x4) r5 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$KDGKBTYPE(r5, 0x4b33, &(0x7f00000000c0)) syz_open_dev$ttys(0xc, 0x2, 0x0) ioctl$TIOCGPTPEER(r5, 0x5441, 0x1ff) r6 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000700), 0x0, 0x0) sendmsg$SEG6_CMD_SETHMAC(r6, 0x0, 0x0) r7 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000700), 0x0, 0x0) sendmsg$SEG6_CMD_SETHMAC(r7, 0x0, 0x0) syz_open_pts(0xffffffffffffffff, 0xaa900) 05:00:37 executing program 3: munlockall() (async) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000000)=0x4) 05:00:37 executing program 1: r0 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000700), 0x0, 0x0) sendmsg$SEG6_CMD_SETHMAC(r0, 0x0, 0x0) (async) write$RDMA_USER_CM_CMD_CREATE_ID(r0, &(0x7f0000000080)={0x0, 0x18, 0xfa00, {0x4, &(0x7f0000000040)={0xffffffffffffffff}, 0x111, 0x9}}, 0x20) (async, rerun: 64) r2 = bpf$ITER_CREATE(0x21, &(0x7f0000000100), 0x8) (rerun: 64) syz_genetlink_get_family_id$SEG6(&(0x7f0000000180), r0) (async) sendmsg$SEG6_CMD_GET_TUNSRC(r2, &(0x7f0000000240)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000280)={&(0x7f00000001c0)=ANY=[@ANYBLOB="14000000", @ANYRES16=r1, @ANYBLOB="08dd21bdca7a7000fe00"], 0x14}, 0x1, 0x0, 0x0, 0x11}, 0x841) (async) r3 = syz_open_dev$tty1(0xc, 0x4, 0x1) (async) openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000000), 0x410000, 0x0) syz_open_dev$tty1(0xc, 0x4, 0x3) r4 = ioctl$TIOCGPTPEER(r3, 0x5441, 0x100) ioctl$TIOCSTI(r4, 0x5414, &(0x7f00000002c0)=0x4) (async, rerun: 32) r5 = syz_open_dev$tty20(0xc, 0x4, 0x0) (rerun: 32) ioctl$KDGKBTYPE(r5, 0x4b33, &(0x7f00000000c0)) (async) syz_open_dev$ttys(0xc, 0x2, 0x0) ioctl$TIOCGPTPEER(r5, 0x5441, 0x1ff) (async) r6 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000700), 0x0, 0x0) sendmsg$SEG6_CMD_SETHMAC(r6, 0x0, 0x0) (async) r7 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000700), 0x0, 0x0) sendmsg$SEG6_CMD_SETHMAC(r7, 0x0, 0x0) (async) syz_open_pts(0xffffffffffffffff, 0xaa900) 05:00:37 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$gtp(&(0x7f00000000c0), 0xffffffffffffffff) r2 = bpf$ITER_CREATE(0x21, &(0x7f0000000100), 0x8) sendmsg$GTP_CMD_DELPDP(r0, &(0x7f0000000200)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f00000001c0)={&(0x7f0000000140)={0x58, r1, 0x20, 0x70bd2b, 0x25dfdbfe, {}, [@GTPA_PEER_ADDRESS={0x8, 0x4, @multicast2}, @GTPA_NET_NS_FD={0x8, 0x7, r2}, @GTPA_TID={0xc}, @GTPA_O_TEI={0x8, 0x9, 0x2}, @GTPA_FLOW={0x6, 0x6, 0x4}, @GTPA_VERSION={0x8, 0x2, 0x1}, @GTPA_PEER_ADDRESS={0x8, 0x4, @broadcast}, @GTPA_VERSION={0x8, 0x2, 0x1}]}, 0x58}, 0x1, 0x0, 0x0, 0x2000c004}, 0x0) setsockopt$inet_tcp_TCP_REPAIR(r2, 0x6, 0x13, &(0x7f0000000240)=0xffffffffffffffff, 0x4) r3 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCSTI(r3, 0x5412, &(0x7f0000000000)=0x12) ioctl$TIOCGSID(r3, 0x5429, &(0x7f0000000040)) 05:00:37 executing program 2: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000000)=0xd) sync() ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000040)) 05:00:37 executing program 3: munlockall() r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000000)=0x4) munlockall() (async) syz_open_dev$tty1(0xc, 0x4, 0x1) (async) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000000)=0x4) (async) 05:00:37 executing program 1: r0 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000700), 0x0, 0x0) sendmsg$SEG6_CMD_SETHMAC(r0, 0x0, 0x0) (async) write$RDMA_USER_CM_CMD_CREATE_ID(r0, &(0x7f0000000080)={0x0, 0x18, 0xfa00, {0x4, &(0x7f0000000040)={0xffffffffffffffff}, 0x111, 0x9}}, 0x20) (async) r2 = bpf$ITER_CREATE(0x21, &(0x7f0000000100), 0x8) syz_genetlink_get_family_id$SEG6(&(0x7f0000000180), r0) (async, rerun: 32) sendmsg$SEG6_CMD_GET_TUNSRC(r2, &(0x7f0000000240)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000280)={&(0x7f00000001c0)=ANY=[@ANYBLOB="14000000", @ANYRES16=r1, @ANYBLOB="08dd21bdca7a7000fe00"], 0x14}, 0x1, 0x0, 0x0, 0x11}, 0x841) (async, rerun: 32) r3 = syz_open_dev$tty1(0xc, 0x4, 0x1) (async) openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000000), 0x410000, 0x0) syz_open_dev$tty1(0xc, 0x4, 0x3) (async, rerun: 32) r4 = ioctl$TIOCGPTPEER(r3, 0x5441, 0x100) (rerun: 32) ioctl$TIOCSTI(r4, 0x5414, &(0x7f00000002c0)=0x4) (async, rerun: 32) r5 = syz_open_dev$tty20(0xc, 0x4, 0x0) (rerun: 32) ioctl$KDGKBTYPE(r5, 0x4b33, &(0x7f00000000c0)) syz_open_dev$ttys(0xc, 0x2, 0x0) (async, rerun: 32) ioctl$TIOCGPTPEER(r5, 0x5441, 0x1ff) (rerun: 32) r6 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000700), 0x0, 0x0) sendmsg$SEG6_CMD_SETHMAC(r6, 0x0, 0x0) (async, rerun: 32) r7 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000700), 0x0, 0x0) (rerun: 32) sendmsg$SEG6_CMD_SETHMAC(r7, 0x0, 0x0) (async) syz_open_pts(0xffffffffffffffff, 0xaa900) 05:00:37 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$gtp(&(0x7f00000000c0), 0xffffffffffffffff) r2 = bpf$ITER_CREATE(0x21, &(0x7f0000000100), 0x8) sendmsg$GTP_CMD_DELPDP(r0, &(0x7f0000000200)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f00000001c0)={&(0x7f0000000140)={0x58, r1, 0x20, 0x70bd2b, 0x25dfdbfe, {}, [@GTPA_PEER_ADDRESS={0x8, 0x4, @multicast2}, @GTPA_NET_NS_FD={0x8, 0x7, r2}, @GTPA_TID={0xc}, @GTPA_O_TEI={0x8, 0x9, 0x2}, @GTPA_FLOW={0x6, 0x6, 0x4}, @GTPA_VERSION={0x8, 0x2, 0x1}, @GTPA_PEER_ADDRESS={0x8, 0x4, @broadcast}, @GTPA_VERSION={0x8, 0x2, 0x1}]}, 0x58}, 0x1, 0x0, 0x0, 0x2000c004}, 0x0) setsockopt$inet_tcp_TCP_REPAIR(r2, 0x6, 0x13, &(0x7f0000000240)=0xffffffffffffffff, 0x4) r3 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCSTI(r3, 0x5412, &(0x7f0000000000)=0x12) ioctl$TIOCGSID(r3, 0x5429, &(0x7f0000000040)) socket$nl_generic(0x10, 0x3, 0x10) (async) syz_genetlink_get_family_id$gtp(&(0x7f00000000c0), 0xffffffffffffffff) (async) bpf$ITER_CREATE(0x21, &(0x7f0000000100), 0x8) (async) sendmsg$GTP_CMD_DELPDP(r0, &(0x7f0000000200)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f00000001c0)={&(0x7f0000000140)={0x58, r1, 0x20, 0x70bd2b, 0x25dfdbfe, {}, [@GTPA_PEER_ADDRESS={0x8, 0x4, @multicast2}, @GTPA_NET_NS_FD={0x8, 0x7, r2}, @GTPA_TID={0xc}, @GTPA_O_TEI={0x8, 0x9, 0x2}, @GTPA_FLOW={0x6, 0x6, 0x4}, @GTPA_VERSION={0x8, 0x2, 0x1}, @GTPA_PEER_ADDRESS={0x8, 0x4, @broadcast}, @GTPA_VERSION={0x8, 0x2, 0x1}]}, 0x58}, 0x1, 0x0, 0x0, 0x2000c004}, 0x0) (async) setsockopt$inet_tcp_TCP_REPAIR(r2, 0x6, 0x13, &(0x7f0000000240)=0xffffffffffffffff, 0x4) (async) syz_open_dev$tty1(0xc, 0x4, 0x1) (async) ioctl$TIOCSTI(r3, 0x5412, &(0x7f0000000000)=0x12) (async) ioctl$TIOCGSID(r3, 0x5429, &(0x7f0000000040)) (async) 05:00:37 executing program 2: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000000)=0xd) (async, rerun: 32) sync() (async, rerun: 32) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000040)) 05:00:37 executing program 3: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000000)=0x4) ioctl$TIOCGPTPEER(r0, 0x5441, 0x2) syz_open_dev$tty1(0xc, 0x4, 0x3) 05:00:37 executing program 1: syz_open_dev$tty1(0xc, 0x4, 0x1) r0 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000700), 0x0, 0x0) sendmsg$SEG6_CMD_SETHMAC(r0, 0x0, 0x0) ioctl$TIOCSTI(r0, 0x5414, &(0x7f0000000000)) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$SEG6_CMD_SETHMAC(r1, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x28, 0x0, 0x1, 0x70bd27, 0x25dfdbfe, {}, [@SEG6_ATTR_DST={0x14, 0x1, @ipv4={'\x00', '\xff\xff', @dev={0xac, 0x14, 0x14, 0x3b}}}]}, 0x28}}, 0x8011) 05:00:37 executing program 3: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000000)=0x4) ioctl$TIOCGPTPEER(r0, 0x5441, 0x2) syz_open_dev$tty1(0xc, 0x4, 0x3) syz_open_dev$tty1(0xc, 0x4, 0x1) (async) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000000)=0x4) (async) ioctl$TIOCGPTPEER(r0, 0x5441, 0x2) (async) syz_open_dev$tty1(0xc, 0x4, 0x3) (async) 05:00:37 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$gtp(&(0x7f00000000c0), 0xffffffffffffffff) r2 = bpf$ITER_CREATE(0x21, &(0x7f0000000100), 0x8) sendmsg$GTP_CMD_DELPDP(r0, &(0x7f0000000200)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f00000001c0)={&(0x7f0000000140)={0x58, r1, 0x20, 0x70bd2b, 0x25dfdbfe, {}, [@GTPA_PEER_ADDRESS={0x8, 0x4, @multicast2}, @GTPA_NET_NS_FD={0x8, 0x7, r2}, @GTPA_TID={0xc}, @GTPA_O_TEI={0x8, 0x9, 0x2}, @GTPA_FLOW={0x6, 0x6, 0x4}, @GTPA_VERSION={0x8, 0x2, 0x1}, @GTPA_PEER_ADDRESS={0x8, 0x4, @broadcast}, @GTPA_VERSION={0x8, 0x2, 0x1}]}, 0x58}, 0x1, 0x0, 0x0, 0x2000c004}, 0x0) setsockopt$inet_tcp_TCP_REPAIR(r2, 0x6, 0x13, &(0x7f0000000240)=0xffffffffffffffff, 0x4) r3 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCSTI(r3, 0x5412, &(0x7f0000000000)=0x12) ioctl$TIOCGSID(r3, 0x5429, &(0x7f0000000040)) socket$nl_generic(0x10, 0x3, 0x10) (async) syz_genetlink_get_family_id$gtp(&(0x7f00000000c0), 0xffffffffffffffff) (async) bpf$ITER_CREATE(0x21, &(0x7f0000000100), 0x8) (async) sendmsg$GTP_CMD_DELPDP(r0, &(0x7f0000000200)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f00000001c0)={&(0x7f0000000140)={0x58, r1, 0x20, 0x70bd2b, 0x25dfdbfe, {}, [@GTPA_PEER_ADDRESS={0x8, 0x4, @multicast2}, @GTPA_NET_NS_FD={0x8, 0x7, r2}, @GTPA_TID={0xc}, @GTPA_O_TEI={0x8, 0x9, 0x2}, @GTPA_FLOW={0x6, 0x6, 0x4}, @GTPA_VERSION={0x8, 0x2, 0x1}, @GTPA_PEER_ADDRESS={0x8, 0x4, @broadcast}, @GTPA_VERSION={0x8, 0x2, 0x1}]}, 0x58}, 0x1, 0x0, 0x0, 0x2000c004}, 0x0) (async) setsockopt$inet_tcp_TCP_REPAIR(r2, 0x6, 0x13, &(0x7f0000000240)=0xffffffffffffffff, 0x4) (async) syz_open_dev$tty1(0xc, 0x4, 0x1) (async) ioctl$TIOCSTI(r3, 0x5412, &(0x7f0000000000)=0x12) (async) ioctl$TIOCGSID(r3, 0x5429, &(0x7f0000000040)) (async) 05:00:37 executing program 1: syz_open_dev$tty1(0xc, 0x4, 0x1) r0 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000700), 0x0, 0x0) sendmsg$SEG6_CMD_SETHMAC(r0, 0x0, 0x0) ioctl$TIOCSTI(r0, 0x5414, &(0x7f0000000000)) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$SEG6_CMD_SETHMAC(r1, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x28, 0x0, 0x1, 0x70bd27, 0x25dfdbfe, {}, [@SEG6_ATTR_DST={0x14, 0x1, @ipv4={'\x00', '\xff\xff', @dev={0xac, 0x14, 0x14, 0x3b}}}]}, 0x28}}, 0x8011) syz_open_dev$tty1(0xc, 0x4, 0x1) (async) openat$vcsu(0xffffffffffffff9c, &(0x7f0000000700), 0x0, 0x0) (async) sendmsg$SEG6_CMD_SETHMAC(r0, 0x0, 0x0) (async) ioctl$TIOCSTI(r0, 0x5414, &(0x7f0000000000)) (async) socket$nl_generic(0x10, 0x3, 0x10) (async) sendmsg$SEG6_CMD_SETHMAC(r1, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x28, 0x0, 0x1, 0x70bd27, 0x25dfdbfe, {}, [@SEG6_ATTR_DST={0x14, 0x1, @ipv4={'\x00', '\xff\xff', @dev={0xac, 0x14, 0x14, 0x3b}}}]}, 0x28}}, 0x8011) (async) 05:00:37 executing program 4: ioctl$RTC_RD_TIME(0xffffffffffffffff, 0x80247009, &(0x7f0000000140)) r0 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000700), 0x0, 0x0) sendmsg$SEG6_CMD_SETHMAC(0xffffffffffffffff, 0x0, 0x0) connect$tipc(r0, &(0x7f0000000040)=@id={0x1e, 0x3, 0x1, {0x4e1e, 0x3}}, 0x10) syz_open_dev$tty1(0xc, 0x4, 0x1) r1 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000700), 0x0, 0x0) ioctl$TIOCSTI(r1, 0x5412, &(0x7f0000000000)=0x92) keyctl$KEYCTL_CAPABILITIES(0x1f, &(0x7f0000000080)=""/146, 0x92) r2 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000700), 0x0, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r1, 0x81f8943c, &(0x7f0000063b40)={0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r2, 0xd000943d, &(0x7f0000063d40)={0x80, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x0}], 0x76, "0369a1f0e6931b"}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, &(0x7f0000064d40)={0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r2, 0xd000943d, &(0x7f0000064f40)={0x0, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x0}], 0x5, "e897c834e4376b"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000065f40)={0x1, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r3, r4}, {r5}, {}, {}, {0x0, r6}], 0x1, "9ca9c9073f44ce"}) sendmsg$SEG6_CMD_SETHMAC(r2, 0x0, 0x0) ioctl$RTC_RD_TIME(r2, 0x80247009, &(0x7f0000000180)) r7 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000700), 0x0, 0x0) sendmsg$SEG6_CMD_SETHMAC(r7, 0x0, 0x0) ioctl$sock_inet_tcp_SIOCOUTQ(r7, 0x5411, &(0x7f00000001c0)) 05:00:37 executing program 0: syz_open_dev$tty20(0xc, 0x4, 0x0) syz_open_dev$tty20(0xc, 0x4, 0x0) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000000)=0x12) bpf$LINK_DETACH(0x22, &(0x7f0000000040), 0x4) 05:00:37 executing program 3: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000000)=0x4) (async) ioctl$TIOCGPTPEER(r0, 0x5441, 0x2) (async) syz_open_dev$tty1(0xc, 0x4, 0x3) 05:00:37 executing program 1: syz_open_dev$tty1(0xc, 0x4, 0x1) r0 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000700), 0x0, 0x0) sendmsg$SEG6_CMD_SETHMAC(r0, 0x0, 0x0) ioctl$TIOCSTI(r0, 0x5414, &(0x7f0000000000)) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$SEG6_CMD_SETHMAC(r1, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x28, 0x0, 0x1, 0x70bd27, 0x25dfdbfe, {}, [@SEG6_ATTR_DST={0x14, 0x1, @ipv4={'\x00', '\xff\xff', @dev={0xac, 0x14, 0x14, 0x3b}}}]}, 0x28}}, 0x8011) syz_open_dev$tty1(0xc, 0x4, 0x1) (async) openat$vcsu(0xffffffffffffff9c, &(0x7f0000000700), 0x0, 0x0) (async) sendmsg$SEG6_CMD_SETHMAC(r0, 0x0, 0x0) (async) ioctl$TIOCSTI(r0, 0x5414, &(0x7f0000000000)) (async) socket$nl_generic(0x10, 0x3, 0x10) (async) sendmsg$SEG6_CMD_SETHMAC(r1, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x28, 0x0, 0x1, 0x70bd27, 0x25dfdbfe, {}, [@SEG6_ATTR_DST={0x14, 0x1, @ipv4={'\x00', '\xff\xff', @dev={0xac, 0x14, 0x14, 0x3b}}}]}, 0x28}}, 0x8011) (async) 05:00:37 executing program 2: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000000)=0xd) sync() ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000040)) syz_open_dev$tty1(0xc, 0x4, 0x1) (async) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000000)=0xd) (async) sync() (async) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000040)) (async) 05:00:37 executing program 1: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) r1 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000700), 0x0, 0x0) sendmsg$SEG6_CMD_SETHMAC(r1, 0x0, 0x4488c) r2 = socket$unix(0x1, 0x1, 0x0) recvmsg$unix(r2, &(0x7f0000009980)={&(0x7f0000009700)=@abs, 0x6e, &(0x7f00000098c0)}, 0x10021) getsockname$unix(r2, &(0x7f0000000080), &(0x7f0000000100)=0x6e) ioctl$KDGKBTYPE(r1, 0x4b33, &(0x7f0000000040)) ioctl$TIOCSTI(r0, 0x5414, &(0x7f0000000000)=0x4) 05:00:37 executing program 3: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000000)=0x4) r1 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000700), 0x0, 0x0) sendmsg$SEG6_CMD_SETHMAC(r1, 0x0, 0x0) ioctl$TIOCGPTPEER(r0, 0x5441, 0x8) 05:00:37 executing program 4: ioctl$RTC_RD_TIME(0xffffffffffffffff, 0x80247009, &(0x7f0000000140)) r0 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000700), 0x0, 0x0) (async) sendmsg$SEG6_CMD_SETHMAC(0xffffffffffffffff, 0x0, 0x0) connect$tipc(r0, &(0x7f0000000040)=@id={0x1e, 0x3, 0x1, {0x4e1e, 0x3}}, 0x10) (async) syz_open_dev$tty1(0xc, 0x4, 0x1) (async) r1 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000700), 0x0, 0x0) ioctl$TIOCSTI(r1, 0x5412, &(0x7f0000000000)=0x92) (async) keyctl$KEYCTL_CAPABILITIES(0x1f, &(0x7f0000000080)=""/146, 0x92) r2 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000700), 0x0, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r1, 0x81f8943c, &(0x7f0000063b40)={0x0}) (async) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r2, 0xd000943d, &(0x7f0000063d40)={0x80, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x0}], 0x76, "0369a1f0e6931b"}) (async) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, &(0x7f0000064d40)={0x0}) (async) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r2, 0xd000943d, &(0x7f0000064f40)={0x0, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x0}], 0x5, "e897c834e4376b"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000065f40)={0x1, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r3, r4}, {r5}, {}, {}, {0x0, r6}], 0x1, "9ca9c9073f44ce"}) (async) sendmsg$SEG6_CMD_SETHMAC(r2, 0x0, 0x0) (async) ioctl$RTC_RD_TIME(r2, 0x80247009, &(0x7f0000000180)) (async) r7 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000700), 0x0, 0x0) sendmsg$SEG6_CMD_SETHMAC(r7, 0x0, 0x0) ioctl$sock_inet_tcp_SIOCOUTQ(r7, 0x5411, &(0x7f00000001c0)) 05:00:37 executing program 0: syz_open_dev$tty20(0xc, 0x4, 0x0) (async) syz_open_dev$tty20(0xc, 0x4, 0x0) (async) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000000)=0x12) bpf$LINK_DETACH(0x22, &(0x7f0000000040), 0x4) 05:00:37 executing program 2: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000000)=0xd) ioctl$TCSETAF(r0, 0x5408, &(0x7f0000000040)={0x400, 0x6a, 0x9, 0x101, 0xfd, "a14147f163ef1ddd"}) 05:00:37 executing program 1: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) (async) r1 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000700), 0x0, 0x0) sendmsg$SEG6_CMD_SETHMAC(r1, 0x0, 0x4488c) r2 = socket$unix(0x1, 0x1, 0x0) recvmsg$unix(r2, &(0x7f0000009980)={&(0x7f0000009700)=@abs, 0x6e, &(0x7f00000098c0)}, 0x10021) (async) getsockname$unix(r2, &(0x7f0000000080), &(0x7f0000000100)=0x6e) (async) ioctl$KDGKBTYPE(r1, 0x4b33, &(0x7f0000000040)) ioctl$TIOCSTI(r0, 0x5414, &(0x7f0000000000)=0x4) 05:00:37 executing program 4: ioctl$RTC_RD_TIME(0xffffffffffffffff, 0x80247009, &(0x7f0000000140)) r0 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000700), 0x0, 0x0) sendmsg$SEG6_CMD_SETHMAC(0xffffffffffffffff, 0x0, 0x0) (async) connect$tipc(r0, &(0x7f0000000040)=@id={0x1e, 0x3, 0x1, {0x4e1e, 0x3}}, 0x10) (async) syz_open_dev$tty1(0xc, 0x4, 0x1) (async) r1 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000700), 0x0, 0x0) ioctl$TIOCSTI(r1, 0x5412, &(0x7f0000000000)=0x92) (async, rerun: 32) keyctl$KEYCTL_CAPABILITIES(0x1f, &(0x7f0000000080)=""/146, 0x92) (async, rerun: 32) r2 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000700), 0x0, 0x0) (async, rerun: 64) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r1, 0x81f8943c, &(0x7f0000063b40)={0x0}) (rerun: 64) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r2, 0xd000943d, &(0x7f0000063d40)={0x80, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x0}], 0x76, "0369a1f0e6931b"}) (async) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, &(0x7f0000064d40)={0x0}) (async, rerun: 32) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r2, 0xd000943d, &(0x7f0000064f40)={0x0, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x0}], 0x5, "e897c834e4376b"}) (rerun: 32) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000065f40)={0x1, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r3, r4}, {r5}, {}, {}, {0x0, r6}], 0x1, "9ca9c9073f44ce"}) (async) sendmsg$SEG6_CMD_SETHMAC(r2, 0x0, 0x0) ioctl$RTC_RD_TIME(r2, 0x80247009, &(0x7f0000000180)) (async) r7 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000700), 0x0, 0x0) sendmsg$SEG6_CMD_SETHMAC(r7, 0x0, 0x0) (async) ioctl$sock_inet_tcp_SIOCOUTQ(r7, 0x5411, &(0x7f00000001c0)) 05:00:37 executing program 0: syz_open_dev$tty20(0xc, 0x4, 0x0) syz_open_dev$tty20(0xc, 0x4, 0x0) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000000)=0x12) bpf$LINK_DETACH(0x22, &(0x7f0000000040), 0x4) syz_open_dev$tty20(0xc, 0x4, 0x0) (async) syz_open_dev$tty20(0xc, 0x4, 0x0) (async) syz_open_dev$tty1(0xc, 0x4, 0x1) (async) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000000)=0x12) (async) bpf$LINK_DETACH(0x22, &(0x7f0000000040), 0x4) (async) 05:00:37 executing program 2: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000000)=0xd) ioctl$TCSETAF(r0, 0x5408, &(0x7f0000000040)={0x400, 0x6a, 0x9, 0x101, 0xfd, "a14147f163ef1ddd"}) syz_open_dev$tty1(0xc, 0x4, 0x1) (async) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000000)=0xd) (async) ioctl$TCSETAF(r0, 0x5408, &(0x7f0000000040)={0x400, 0x6a, 0x9, 0x101, 0xfd, "a14147f163ef1ddd"}) (async) 05:00:37 executing program 3: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000000)=0x4) (async) r1 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000700), 0x0, 0x0) sendmsg$SEG6_CMD_SETHMAC(r1, 0x0, 0x0) (async) ioctl$TIOCGPTPEER(r0, 0x5441, 0x8) 05:00:37 executing program 4: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000040)=0x1a) 05:00:37 executing program 1: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) (async) r1 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000700), 0x0, 0x0) sendmsg$SEG6_CMD_SETHMAC(r1, 0x0, 0x4488c) r2 = socket$unix(0x1, 0x1, 0x0) recvmsg$unix(r2, &(0x7f0000009980)={&(0x7f0000009700)=@abs, 0x6e, &(0x7f00000098c0)}, 0x10021) (async) getsockname$unix(r2, &(0x7f0000000080), &(0x7f0000000100)=0x6e) (async) ioctl$KDGKBTYPE(r1, 0x4b33, &(0x7f0000000040)) (async) ioctl$TIOCSTI(r0, 0x5414, &(0x7f0000000000)=0x4) 05:00:37 executing program 0: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) bind$unix(r1, &(0x7f0000000080)=@abs={0x0, 0x0, 0x4e24}, 0x4f) setsockopt$TIPC_MCAST_BROADCAST(0xffffffffffffffff, 0x10f, 0x85) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000000)=0x12) r2 = syz_open_pts(r0, 0x780c2) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000000100)) socket$nl_generic(0x10, 0x3, 0x10) r3 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000700), 0x0, 0x0) sendmsg$SEG6_CMD_SETHMAC(r3, 0x0, 0x0) r4 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000700), 0x0, 0x0) sendmsg$SEG6_CMD_SETHMAC(r4, 0x0, 0x0) r5 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000700), 0x0, 0x0) sendmsg$SEG6_CMD_SETHMAC(r5, 0x0, 0x0) socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$TIPC_MCAST_BROADCAST(r6, 0x10f, 0x85) r7 = socket$nl_generic(0x10, 0x3, 0x10) r8 = syz_genetlink_get_family_id$gtp(&(0x7f0000000280), r7) openat$vcsu(0xffffffffffffff9c, &(0x7f00000002c0), 0x4000, 0x0) sendmsg$GTP_CMD_GETPDP(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000180)={&(0x7f00000001c0)={0x38, r8, 0x120, 0x70bd27, 0x25dfdbff, {}, [@GTPA_FLOW={0x6, 0x6, 0x4}, @GTPA_I_TEI={0x8, 0x8, 0x1}, @GTPA_MS_ADDRESS={0x8, 0x5, @private=0xa010101}, @GTPA_TID={0xc, 0x3, 0x3}]}, 0x38}}, 0x4044080) 05:00:37 executing program 3: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000000)=0x4) (async) r1 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000700), 0x0, 0x0) sendmsg$SEG6_CMD_SETHMAC(r1, 0x0, 0x0) (async) ioctl$TIOCGPTPEER(r0, 0x5441, 0x8) 05:00:37 executing program 2: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000000)=0xd) (async) ioctl$TCSETAF(r0, 0x5408, &(0x7f0000000040)={0x400, 0x6a, 0x9, 0x101, 0xfd, "a14147f163ef1ddd"}) 05:00:37 executing program 4: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000040)=0x1a) syz_open_dev$tty1(0xc, 0x4, 0x1) (async) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000040)=0x1a) (async) 05:00:37 executing program 0: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) (async) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) bind$unix(r1, &(0x7f0000000080)=@abs={0x0, 0x0, 0x4e24}, 0x4f) (async) setsockopt$TIPC_MCAST_BROADCAST(0xffffffffffffffff, 0x10f, 0x85) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000000)=0x12) (async, rerun: 64) r2 = syz_open_pts(r0, 0x780c2) (rerun: 64) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000000100)) (async) socket$nl_generic(0x10, 0x3, 0x10) (async) r3 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000700), 0x0, 0x0) sendmsg$SEG6_CMD_SETHMAC(r3, 0x0, 0x0) (async, rerun: 64) r4 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000700), 0x0, 0x0) (rerun: 64) sendmsg$SEG6_CMD_SETHMAC(r4, 0x0, 0x0) (async) r5 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000700), 0x0, 0x0) sendmsg$SEG6_CMD_SETHMAC(r5, 0x0, 0x0) (async, rerun: 64) socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) (rerun: 64) setsockopt$TIPC_MCAST_BROADCAST(r6, 0x10f, 0x85) (async) r7 = socket$nl_generic(0x10, 0x3, 0x10) r8 = syz_genetlink_get_family_id$gtp(&(0x7f0000000280), r7) openat$vcsu(0xffffffffffffff9c, &(0x7f00000002c0), 0x4000, 0x0) (async) sendmsg$GTP_CMD_GETPDP(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000180)={&(0x7f00000001c0)={0x38, r8, 0x120, 0x70bd27, 0x25dfdbff, {}, [@GTPA_FLOW={0x6, 0x6, 0x4}, @GTPA_I_TEI={0x8, 0x8, 0x1}, @GTPA_MS_ADDRESS={0x8, 0x5, @private=0xa010101}, @GTPA_TID={0xc, 0x3, 0x3}]}, 0x38}}, 0x4044080) 05:00:37 executing program 1: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCSTI(r0, 0x5414, &(0x7f0000000000)=0x4) 05:00:37 executing program 3: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x8400, 0x0) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000000080)) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000000)=0x4) 05:00:37 executing program 2: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000040)) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000000)=0x9) 05:00:37 executing program 5: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCSTI(r0, 0x5404, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f000006ac40)={0xfffffffffffffffd, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x0}], 0x3f, "8ad564e3a15e05"}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, &(0x7f000006bc40)={0x0, ""/256, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r0, 0xd000943d, &(0x7f000006be40)={0x8000000000000000, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x0}], 0x9, "5321b834a2db9e"}) ioctl$BTRFS_IOC_TREE_SEARCH(r0, 0xd0009411, &(0x7f000006ce40)={{0x0, 0x100, 0xff, 0x6, 0x7, 0x400, 0x7, 0xda, 0x3000000, 0x400, 0x7, 0x20, 0x7f, 0x8, 0x1f}}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, &(0x7f000006de40)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f000006e040)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, &(0x7f000006e240)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r0, 0xd000943d, &(0x7f000006e440)={0x4, [{}, {}, {}, {}, {0x0, 0x0}], 0x8, "e39231d0da6ce8"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r0, 0xd000943d, &(0x7f000006f440)={0x2, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x0}], 0x20, "64309fef146225"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r0, 0xd000943d, &(0x7f0000070440)={0x8, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x0}], 0x2, "524eb97d0b1f4c"}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, &(0x7f0000071440)={0x0, ""/256, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r0, 0xd000943d, &(0x7f0000071640)={0x7fff, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x0}], 0x1, "6f3a308be2a2ae"}) ioctl$BTRFS_IOC_TREE_SEARCH(r0, 0xd0009411, &(0x7f0000072640)={{0x0, 0x7, 0xfffffffffffffff9, 0x80000000, 0x7a, 0x8, 0x8, 0x9, 0x7ff, 0x4, 0x0, 0x6, 0x8, 0x7fff, 0x8000000000000001}}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r0, 0xd000943d, &(0x7f0000073640)={0x80000000, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x0}], 0xff, "2638877d901d6a"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r0, 0xd000943d, &(0x7f0000074640)={0x7, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x0}], 0x96, "71d4c7c2ee1418"}) ioctl$BTRFS_IOC_TREE_SEARCH(r0, 0xd0009411, &(0x7f0000075640)={{0x0, 0xff, 0x9, 0xffffffffffffffd6, 0x100, 0x8, 0x7ff, 0xfffffffe, 0x1ff, 0x1ff, 0x3ff, 0x7a, 0x40, 0x6, 0x5}}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, &(0x7f0000076640)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000076840)={0x9, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r1}, {r2, r3}, {r4, r5}, {0x0, r6}, {}, {}, {0x0, r7}, {0x0, r8}, {}, {}, {}, {0x0, r9}, {0x0, r10}, {}, {}, {r11}, {}, {0x0, r12}, {r13, r14}, {}, {}, {0x0, r15}, {}, {r16}, {}, {0x0, r17}], 0x1, "709bdc7b4700a8"}) 05:00:37 executing program 5: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCSTI(r0, 0x5404, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f000006ac40)={0xfffffffffffffffd, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x0}], 0x3f, "8ad564e3a15e05"}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, &(0x7f000006bc40)={0x0, ""/256, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r0, 0xd000943d, &(0x7f000006be40)={0x8000000000000000, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x0}], 0x9, "5321b834a2db9e"}) ioctl$BTRFS_IOC_TREE_SEARCH(r0, 0xd0009411, &(0x7f000006ce40)={{0x0, 0x100, 0xff, 0x6, 0x7, 0x400, 0x7, 0xda, 0x3000000, 0x400, 0x7, 0x20, 0x7f, 0x8, 0x1f}}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, &(0x7f000006de40)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f000006e040)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, &(0x7f000006e240)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r0, 0xd000943d, &(0x7f000006e440)={0x4, [{}, {}, {}, {}, {0x0, 0x0}], 0x8, "e39231d0da6ce8"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r0, 0xd000943d, &(0x7f000006f440)={0x2, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x0}], 0x20, "64309fef146225"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r0, 0xd000943d, &(0x7f0000070440)={0x8, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x0}], 0x2, "524eb97d0b1f4c"}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, &(0x7f0000071440)={0x0, ""/256, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r0, 0xd000943d, &(0x7f0000071640)={0x7fff, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x0}], 0x1, "6f3a308be2a2ae"}) ioctl$BTRFS_IOC_TREE_SEARCH(r0, 0xd0009411, &(0x7f0000072640)={{0x0, 0x7, 0xfffffffffffffff9, 0x80000000, 0x7a, 0x8, 0x8, 0x9, 0x7ff, 0x4, 0x0, 0x6, 0x8, 0x7fff, 0x8000000000000001}}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r0, 0xd000943d, &(0x7f0000073640)={0x80000000, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x0}], 0xff, "2638877d901d6a"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r0, 0xd000943d, &(0x7f0000074640)={0x7, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x0}], 0x96, "71d4c7c2ee1418"}) ioctl$BTRFS_IOC_TREE_SEARCH(r0, 0xd0009411, &(0x7f0000075640)={{0x0, 0xff, 0x9, 0xffffffffffffffd6, 0x100, 0x8, 0x7ff, 0xfffffffe, 0x1ff, 0x1ff, 0x3ff, 0x7a, 0x40, 0x6, 0x5}}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, &(0x7f0000076640)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000076840)={0x9, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r1}, {r2, r3}, {r4, r5}, {0x0, r6}, {}, {}, {0x0, r7}, {0x0, r8}, {}, {}, {}, {0x0, r9}, {0x0, r10}, {}, {}, {r11}, {}, {0x0, r12}, {r13, r14}, {}, {}, {0x0, r15}, {}, {r16}, {}, {0x0, r17}], 0x1, "709bdc7b4700a8"}) syz_open_dev$tty1(0xc, 0x4, 0x1) (async) ioctl$TIOCSTI(r0, 0x5404, 0x0) (async) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f000006ac40)={0xfffffffffffffffd, [], 0x3f, "8ad564e3a15e05"}) (async) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, &(0x7f000006bc40)) (async) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r0, 0xd000943d, &(0x7f000006be40)={0x8000000000000000, [], 0x9, "5321b834a2db9e"}) (async) ioctl$BTRFS_IOC_TREE_SEARCH(r0, 0xd0009411, &(0x7f000006ce40)={{0x0, 0x100, 0xff, 0x6, 0x7, 0x400, 0x7, 0xda, 0x3000000, 0x400, 0x7, 0x20, 0x7f, 0x8, 0x1f}}) (async) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, &(0x7f000006de40)) (async) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f000006e040)) (async) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, &(0x7f000006e240)) (async) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r0, 0xd000943d, &(0x7f000006e440)={0x4, [], 0x8, "e39231d0da6ce8"}) (async) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r0, 0xd000943d, &(0x7f000006f440)={0x2, [], 0x20, "64309fef146225"}) (async) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r0, 0xd000943d, &(0x7f0000070440)={0x8, [], 0x2, "524eb97d0b1f4c"}) (async) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, &(0x7f0000071440)) (async) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r0, 0xd000943d, &(0x7f0000071640)={0x7fff, [], 0x1, "6f3a308be2a2ae"}) (async) ioctl$BTRFS_IOC_TREE_SEARCH(r0, 0xd0009411, &(0x7f0000072640)={{0x0, 0x7, 0xfffffffffffffff9, 0x80000000, 0x7a, 0x8, 0x8, 0x9, 0x7ff, 0x4, 0x0, 0x6, 0x8, 0x7fff, 0x8000000000000001}}) (async) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r0, 0xd000943d, &(0x7f0000073640)={0x80000000, [], 0xff, "2638877d901d6a"}) (async) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r0, 0xd000943d, &(0x7f0000074640)={0x7, [], 0x96, "71d4c7c2ee1418"}) (async) ioctl$BTRFS_IOC_TREE_SEARCH(r0, 0xd0009411, &(0x7f0000075640)={{0x0, 0xff, 0x9, 0xffffffffffffffd6, 0x100, 0x8, 0x7ff, 0xfffffffe, 0x1ff, 0x1ff, 0x3ff, 0x7a, 0x40, 0x6, 0x5}}) (async) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, &(0x7f0000076640)) (async) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000076840)={0x9, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r1}, {r2, r3}, {r4, r5}, {0x0, r6}, {}, {}, {0x0, r7}, {0x0, r8}, {}, {}, {}, {0x0, r9}, {0x0, r10}, {}, {}, {r11}, {}, {0x0, r12}, {r13, r14}, {}, {}, {0x0, r15}, {}, {r16}, {}, {0x0, r17}], 0x1, "709bdc7b4700a8"}) (async) 05:00:37 executing program 2: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000040)) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000000)=0x9) syz_open_dev$tty1(0xc, 0x4, 0x1) (async) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000040)) (async) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000000)=0x9) (async) 05:00:37 executing program 3: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x8400, 0x0) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000000080)) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000000)=0x4) syz_open_dev$tty1(0xc, 0x4, 0x1) (async) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x8400, 0x0) (async) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000000080)) (async) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000000)=0x4) (async) 05:00:37 executing program 1: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCSTI(r0, 0x5414, &(0x7f0000000000)=0x4) syz_open_dev$tty1(0xc, 0x4, 0x1) (async) ioctl$TIOCSTI(r0, 0x5414, &(0x7f0000000000)=0x4) (async) 05:00:37 executing program 4: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000040)=0x1a) 05:00:37 executing program 0: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) bind$unix(r1, &(0x7f0000000080)=@abs={0x0, 0x0, 0x4e24}, 0x4f) setsockopt$TIPC_MCAST_BROADCAST(0xffffffffffffffff, 0x10f, 0x85) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000000)=0x12) (async, rerun: 32) r2 = syz_open_pts(r0, 0x780c2) (rerun: 32) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000000100)) (async, rerun: 64) socket$nl_generic(0x10, 0x3, 0x10) (async, rerun: 64) r3 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000700), 0x0, 0x0) sendmsg$SEG6_CMD_SETHMAC(r3, 0x0, 0x0) (async) r4 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000700), 0x0, 0x0) sendmsg$SEG6_CMD_SETHMAC(r4, 0x0, 0x0) (async) r5 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000700), 0x0, 0x0) sendmsg$SEG6_CMD_SETHMAC(r5, 0x0, 0x0) (async, rerun: 32) socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) (rerun: 32) setsockopt$TIPC_MCAST_BROADCAST(r6, 0x10f, 0x85) (async) r7 = socket$nl_generic(0x10, 0x3, 0x10) r8 = syz_genetlink_get_family_id$gtp(&(0x7f0000000280), r7) openat$vcsu(0xffffffffffffff9c, &(0x7f00000002c0), 0x4000, 0x0) sendmsg$GTP_CMD_GETPDP(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000180)={&(0x7f00000001c0)={0x38, r8, 0x120, 0x70bd27, 0x25dfdbff, {}, [@GTPA_FLOW={0x6, 0x6, 0x4}, @GTPA_I_TEI={0x8, 0x8, 0x1}, @GTPA_MS_ADDRESS={0x8, 0x5, @private=0xa010101}, @GTPA_TID={0xc, 0x3, 0x3}]}, 0x38}}, 0x4044080) 05:00:37 executing program 2: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000040)) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000000)=0x9) syz_open_dev$tty1(0xc, 0x4, 0x1) (async) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000040)) (async) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000000)=0x9) (async) 05:00:37 executing program 4: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000000)=0x12) r1 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000700), 0x0, 0x0) sendmsg$SEG6_CMD_SETHMAC(r1, 0x0, 0x0) getsockopt$TIPC_NODE_RECVQ_DEPTH(r1, 0x10f, 0x83, &(0x7f0000000040), &(0x7f0000000080)=0x4) r2 = syz_open_dev$tty20(0xc, 0x4, 0x1) syz_open_pts(r2, 0x44000) 05:00:37 executing program 3: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) (async) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x8400, 0x0) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000000080)) (async) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000000)=0x4) 05:00:37 executing program 5: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCSTI(r0, 0x5404, 0x0) (async) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f000006ac40)={0xfffffffffffffffd, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x0}], 0x3f, "8ad564e3a15e05"}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, &(0x7f000006bc40)={0x0, ""/256, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r0, 0xd000943d, &(0x7f000006be40)={0x8000000000000000, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x0}], 0x9, "5321b834a2db9e"}) ioctl$BTRFS_IOC_TREE_SEARCH(r0, 0xd0009411, &(0x7f000006ce40)={{0x0, 0x100, 0xff, 0x6, 0x7, 0x400, 0x7, 0xda, 0x3000000, 0x400, 0x7, 0x20, 0x7f, 0x8, 0x1f}}) (async, rerun: 64) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, &(0x7f000006de40)={0x0, ""/256, 0x0, 0x0}) (rerun: 64) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f000006e040)={0x0, ""/256, 0x0, 0x0}) (async) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, &(0x7f000006e240)={0x0, ""/256, 0x0, 0x0}) (async) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r0, 0xd000943d, &(0x7f000006e440)={0x4, [{}, {}, {}, {}, {0x0, 0x0}], 0x8, "e39231d0da6ce8"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r0, 0xd000943d, &(0x7f000006f440)={0x2, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x0}], 0x20, "64309fef146225"}) (async) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r0, 0xd000943d, &(0x7f0000070440)={0x8, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x0}], 0x2, "524eb97d0b1f4c"}) (async) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, &(0x7f0000071440)={0x0, ""/256, 0x0}) (async) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r0, 0xd000943d, &(0x7f0000071640)={0x7fff, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x0}], 0x1, "6f3a308be2a2ae"}) (async, rerun: 32) ioctl$BTRFS_IOC_TREE_SEARCH(r0, 0xd0009411, &(0x7f0000072640)={{0x0, 0x7, 0xfffffffffffffff9, 0x80000000, 0x7a, 0x8, 0x8, 0x9, 0x7ff, 0x4, 0x0, 0x6, 0x8, 0x7fff, 0x8000000000000001}}) (async, rerun: 32) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r0, 0xd000943d, &(0x7f0000073640)={0x80000000, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x0}], 0xff, "2638877d901d6a"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r0, 0xd000943d, &(0x7f0000074640)={0x7, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x0}], 0x96, "71d4c7c2ee1418"}) ioctl$BTRFS_IOC_TREE_SEARCH(r0, 0xd0009411, &(0x7f0000075640)={{0x0, 0xff, 0x9, 0xffffffffffffffd6, 0x100, 0x8, 0x7ff, 0xfffffffe, 0x1ff, 0x1ff, 0x3ff, 0x7a, 0x40, 0x6, 0x5}}) (async) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, &(0x7f0000076640)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000076840)={0x9, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r1}, {r2, r3}, {r4, r5}, {0x0, r6}, {}, {}, {0x0, r7}, {0x0, r8}, {}, {}, {}, {0x0, r9}, {0x0, r10}, {}, {}, {r11}, {}, {0x0, r12}, {r13, r14}, {}, {}, {0x0, r15}, {}, {r16}, {}, {0x0, r17}], 0x1, "709bdc7b4700a8"}) 05:00:37 executing program 1: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCSTI(r0, 0x5414, &(0x7f0000000000)=0x4) 05:00:37 executing program 5: syz_open_dev$tty1(0xc, 0x4, 0x1) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCSTI(r0, 0x5404, 0x0) r1 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000700), 0x0, 0x0) r2 = openat$selinux_attr(0xffffffffffffff9c, &(0x7f0000000100)='/proc/thread-self/attr/fscreate\x00', 0x2, 0x0) write$selinux_attr(r2, &(0x7f0000000140)='system_u:object_r:auditd_log_t:s0\x00', 0x22) sendmsg$SEG6_CMD_SETHMAC(r1, 0x0, 0x0) syz_open_dev$rtc(&(0x7f0000000080), 0x8, 0x200) r3 = syz_open_dev$ptys(0xc, 0x3, 0x1) ioctl$BTRFS_IOC_START_SYNC(r3, 0x80089418, &(0x7f0000000000)) ioctl$TIOCSTI(r1, 0x5412, &(0x7f0000000040)=0x34) r4 = syz_open_pts(r3, 0x202c02) ioctl$TCSETSF2(r4, 0x402c542d, &(0x7f00000000c0)={0x80000000, 0x6, 0x4, 0x8, 0xb, "1da73a36b8f7f9b676ebd1d8483a359ea2c9d4", 0x656, 0x7fffffff}) 05:00:37 executing program 4: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000000)=0x12) r1 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000700), 0x0, 0x0) sendmsg$SEG6_CMD_SETHMAC(r1, 0x0, 0x0) getsockopt$TIPC_NODE_RECVQ_DEPTH(r1, 0x10f, 0x83, &(0x7f0000000040), &(0x7f0000000080)=0x4) r2 = syz_open_dev$tty20(0xc, 0x4, 0x1) syz_open_pts(r2, 0x44000) syz_open_dev$tty1(0xc, 0x4, 0x1) (async) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000000)=0x12) (async) openat$vcsu(0xffffffffffffff9c, &(0x7f0000000700), 0x0, 0x0) (async) sendmsg$SEG6_CMD_SETHMAC(r1, 0x0, 0x0) (async) getsockopt$TIPC_NODE_RECVQ_DEPTH(r1, 0x10f, 0x83, &(0x7f0000000040), &(0x7f0000000080)=0x4) (async) syz_open_dev$tty20(0xc, 0x4, 0x1) (async) syz_open_pts(r2, 0x44000) (async) 05:00:37 executing program 3: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000000)=0x4) setsockopt$inet_tcp_TLS_RX(0xffffffffffffffff, 0x6, 0x2, &(0x7f0000000040)=@gcm_128={{0x303}, "1539e3589e3652aa", "8f2aad23d5de302947645a91da68d8aa", "02e92074", "5e9228c4c4e3fe07"}, 0x28) setsockopt$inet_tcp_TCP_MD5SIG(0xffffffffffffffff, 0x6, 0xe, &(0x7f0000000080)={@in={{0x2, 0x4e22, @loopback}}, 0x0, 0x0, 0x2e, 0x0, "9f79df35b706126287d25c91d9d9bb8ff949904e64ad0fcc7af8fdce6331e67f9489eefc240d1222c7436725281d9c1f104bc384acd4900c9fbad99473939ef441e63854a13c2f4301850d35ca227ef7"}, 0xd8) 05:00:37 executing program 1: syz_open_dev$tty1(0xc, 0x4, 0x1) r0 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000700), 0x0, 0x0) sendmsg$SEG6_CMD_SETHMAC(r0, 0x0, 0x20000884) ioctl$TIOCSTI(r0, 0x5414, &(0x7f0000000000)=0x4) 05:00:37 executing program 0: ioctl$RTC_RD_TIME(0xffffffffffffffff, 0x80247009, &(0x7f0000000080)) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) r1 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000700), 0x0, 0x0) sendmsg$SEG6_CMD_SETHMAC(r1, 0x0, 0x0) ioctl$RTC_WKALM_RD(r1, 0x80287010, &(0x7f0000000040)) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000000)=0x12) 05:00:37 executing program 3: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000000)=0x4) setsockopt$inet_tcp_TLS_RX(0xffffffffffffffff, 0x6, 0x2, &(0x7f0000000040)=@gcm_128={{0x303}, "1539e3589e3652aa", "8f2aad23d5de302947645a91da68d8aa", "02e92074", "5e9228c4c4e3fe07"}, 0x28) (async) setsockopt$inet_tcp_TCP_MD5SIG(0xffffffffffffffff, 0x6, 0xe, &(0x7f0000000080)={@in={{0x2, 0x4e22, @loopback}}, 0x0, 0x0, 0x2e, 0x0, "9f79df35b706126287d25c91d9d9bb8ff949904e64ad0fcc7af8fdce6331e67f9489eefc240d1222c7436725281d9c1f104bc384acd4900c9fbad99473939ef441e63854a13c2f4301850d35ca227ef7"}, 0xd8) 05:00:37 executing program 1: syz_open_dev$tty1(0xc, 0x4, 0x1) (async, rerun: 32) r0 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000700), 0x0, 0x0) (rerun: 32) sendmsg$SEG6_CMD_SETHMAC(r0, 0x0, 0x20000884) ioctl$TIOCSTI(r0, 0x5414, &(0x7f0000000000)=0x4) [ 778.310096][ T5462] SELinux: Context system_u:object_r:auditd_log_t:s0 is not valid (left unmapped). 05:00:37 executing program 4: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000000)=0x12) (async) r1 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000700), 0x0, 0x0) sendmsg$SEG6_CMD_SETHMAC(r1, 0x0, 0x0) (async) getsockopt$TIPC_NODE_RECVQ_DEPTH(r1, 0x10f, 0x83, &(0x7f0000000040), &(0x7f0000000080)=0x4) (async) r2 = syz_open_dev$tty20(0xc, 0x4, 0x1) syz_open_pts(r2, 0x44000) 05:00:37 executing program 0: ioctl$RTC_RD_TIME(0xffffffffffffffff, 0x80247009, &(0x7f0000000080)) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) (async) r1 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000700), 0x0, 0x0) sendmsg$SEG6_CMD_SETHMAC(r1, 0x0, 0x0) (async) ioctl$RTC_WKALM_RD(r1, 0x80287010, &(0x7f0000000040)) (async, rerun: 32) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000000)=0x12) (rerun: 32) 05:00:37 executing program 3: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000000)=0x4) setsockopt$inet_tcp_TLS_RX(0xffffffffffffffff, 0x6, 0x2, &(0x7f0000000040)=@gcm_128={{0x303}, "1539e3589e3652aa", "8f2aad23d5de302947645a91da68d8aa", "02e92074", "5e9228c4c4e3fe07"}, 0x28) setsockopt$inet_tcp_TCP_MD5SIG(0xffffffffffffffff, 0x6, 0xe, &(0x7f0000000080)={@in={{0x2, 0x4e22, @loopback}}, 0x0, 0x0, 0x2e, 0x0, "9f79df35b706126287d25c91d9d9bb8ff949904e64ad0fcc7af8fdce6331e67f9489eefc240d1222c7436725281d9c1f104bc384acd4900c9fbad99473939ef441e63854a13c2f4301850d35ca227ef7"}, 0xd8) syz_open_dev$tty1(0xc, 0x4, 0x1) (async) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000000)=0x4) (async) setsockopt$inet_tcp_TLS_RX(0xffffffffffffffff, 0x6, 0x2, &(0x7f0000000040)=@gcm_128={{0x303}, "1539e3589e3652aa", "8f2aad23d5de302947645a91da68d8aa", "02e92074", "5e9228c4c4e3fe07"}, 0x28) (async) setsockopt$inet_tcp_TCP_MD5SIG(0xffffffffffffffff, 0x6, 0xe, &(0x7f0000000080)={@in={{0x2, 0x4e22, @loopback}}, 0x0, 0x0, 0x2e, 0x0, "9f79df35b706126287d25c91d9d9bb8ff949904e64ad0fcc7af8fdce6331e67f9489eefc240d1222c7436725281d9c1f104bc384acd4900c9fbad99473939ef441e63854a13c2f4301850d35ca227ef7"}, 0xd8) (async) 05:00:37 executing program 4: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000000)=0x12) r1 = syz_open_pts(r0, 0x40000) ioctl$TIOCSCTTY(r0, 0x540e, 0x6) ioctl$TIOCSCTTY(r1, 0x540e, 0xbb4) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000080)) ioctl$TIOCSCTTY(r1, 0x540e, 0x0) ioctl$TIOCSTI(r1, 0x5412, &(0x7f0000000040)=0x6) 05:00:37 executing program 5: syz_open_dev$tty1(0xc, 0x4, 0x1) (async) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCSTI(r0, 0x5404, 0x0) (async) r1 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000700), 0x0, 0x0) (async, rerun: 32) r2 = openat$selinux_attr(0xffffffffffffff9c, &(0x7f0000000100)='/proc/thread-self/attr/fscreate\x00', 0x2, 0x0) (rerun: 32) write$selinux_attr(r2, &(0x7f0000000140)='system_u:object_r:auditd_log_t:s0\x00', 0x22) sendmsg$SEG6_CMD_SETHMAC(r1, 0x0, 0x0) (async) syz_open_dev$rtc(&(0x7f0000000080), 0x8, 0x200) (async) r3 = syz_open_dev$ptys(0xc, 0x3, 0x1) ioctl$BTRFS_IOC_START_SYNC(r3, 0x80089418, &(0x7f0000000000)) ioctl$TIOCSTI(r1, 0x5412, &(0x7f0000000040)=0x34) (async) r4 = syz_open_pts(r3, 0x202c02) ioctl$TCSETSF2(r4, 0x402c542d, &(0x7f00000000c0)={0x80000000, 0x6, 0x4, 0x8, 0xb, "1da73a36b8f7f9b676ebd1d8483a359ea2c9d4", 0x656, 0x7fffffff}) 05:00:37 executing program 3: r0 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000700), 0x0, 0x0) sendmsg$SEG6_CMD_SETHMAC(r0, 0x0, 0x0) getsockopt$inet_tcp_buf(r0, 0x6, 0xd, &(0x7f0000000040)=""/75, &(0x7f00000000c0)=0x4b) r1 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCSTI(r1, 0x5412, &(0x7f0000000000)=0x4) r2 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000700), 0x0, 0x0) sendmsg$SEG6_CMD_SETHMAC(r2, 0x0, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000240)={r2, &(0x7f0000000100)="a0bda4f1ca86cf40b86033d12f4b6aa8cbc183e20da7e306319c73ec8247b7743158a27f4de8e4148311bf3e5a084f442a792ae2f442634cc4e77a72526e62b92d05977af4190b248b05d988b8cddb4f1cc820ffa9d00f0a0a825c79b120fdcb7033f4fcb131ea83540714ea237bea6d4cbd2c84244617fae8cd06a1be1f46ce8632e06135b2a7bd23e38518dc5140676d73a37029474aba7f29c793a86daebb804873c9b0642f93568f47fd023dd73704baf55558bfb5039ba0b92f4bc661f3626a5735023884e1e05026fbb9580b486e2bb2d4c5bfb1fa1810816ab125664ef076c689d25457680e788fbf1ff5074aca5eff", &(0x7f0000000200)=@tcp=r0}, 0x20) 05:00:37 executing program 4: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000000)=0x12) r1 = syz_open_pts(r0, 0x40000) ioctl$TIOCSCTTY(r0, 0x540e, 0x6) (async) ioctl$TIOCSCTTY(r1, 0x540e, 0xbb4) (async) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000080)) ioctl$TIOCSCTTY(r1, 0x540e, 0x0) ioctl$TIOCSTI(r1, 0x5412, &(0x7f0000000040)=0x6) 05:00:37 executing program 1: syz_open_dev$tty1(0xc, 0x4, 0x1) (async, rerun: 32) r0 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000700), 0x0, 0x0) (rerun: 32) sendmsg$SEG6_CMD_SETHMAC(r0, 0x0, 0x20000884) ioctl$TIOCSTI(r0, 0x5414, &(0x7f0000000000)=0x4) 05:00:37 executing program 0: ioctl$RTC_RD_TIME(0xffffffffffffffff, 0x80247009, &(0x7f0000000080)) (async) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) r1 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000700), 0x0, 0x0) sendmsg$SEG6_CMD_SETHMAC(r1, 0x0, 0x0) (async) ioctl$RTC_WKALM_RD(r1, 0x80287010, &(0x7f0000000040)) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000000)=0x12) 05:00:37 executing program 5: syz_open_dev$tty1(0xc, 0x4, 0x1) (async) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCSTI(r0, 0x5404, 0x0) r1 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000700), 0x0, 0x0) (async, rerun: 32) r2 = openat$selinux_attr(0xffffffffffffff9c, &(0x7f0000000100)='/proc/thread-self/attr/fscreate\x00', 0x2, 0x0) (rerun: 32) write$selinux_attr(r2, &(0x7f0000000140)='system_u:object_r:auditd_log_t:s0\x00', 0x22) (async) sendmsg$SEG6_CMD_SETHMAC(r1, 0x0, 0x0) (async) syz_open_dev$rtc(&(0x7f0000000080), 0x8, 0x200) (async) r3 = syz_open_dev$ptys(0xc, 0x3, 0x1) ioctl$BTRFS_IOC_START_SYNC(r3, 0x80089418, &(0x7f0000000000)) (async) ioctl$TIOCSTI(r1, 0x5412, &(0x7f0000000040)=0x34) (async) r4 = syz_open_pts(r3, 0x202c02) ioctl$TCSETSF2(r4, 0x402c542d, &(0x7f00000000c0)={0x80000000, 0x6, 0x4, 0x8, 0xb, "1da73a36b8f7f9b676ebd1d8483a359ea2c9d4", 0x656, 0x7fffffff}) 05:00:37 executing program 3: r0 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000700), 0x0, 0x0) sendmsg$SEG6_CMD_SETHMAC(r0, 0x0, 0x0) getsockopt$inet_tcp_buf(r0, 0x6, 0xd, &(0x7f0000000040)=""/75, &(0x7f00000000c0)=0x4b) r1 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCSTI(r1, 0x5412, &(0x7f0000000000)=0x4) r2 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000700), 0x0, 0x0) sendmsg$SEG6_CMD_SETHMAC(r2, 0x0, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000240)={r2, &(0x7f0000000100)="a0bda4f1ca86cf40b86033d12f4b6aa8cbc183e20da7e306319c73ec8247b7743158a27f4de8e4148311bf3e5a084f442a792ae2f442634cc4e77a72526e62b92d05977af4190b248b05d988b8cddb4f1cc820ffa9d00f0a0a825c79b120fdcb7033f4fcb131ea83540714ea237bea6d4cbd2c84244617fae8cd06a1be1f46ce8632e06135b2a7bd23e38518dc5140676d73a37029474aba7f29c793a86daebb804873c9b0642f93568f47fd023dd73704baf55558bfb5039ba0b92f4bc661f3626a5735023884e1e05026fbb9580b486e2bb2d4c5bfb1fa1810816ab125664ef076c689d25457680e788fbf1ff5074aca5eff", &(0x7f0000000200)=@tcp=r0}, 0x20) openat$vcsu(0xffffffffffffff9c, &(0x7f0000000700), 0x0, 0x0) (async) sendmsg$SEG6_CMD_SETHMAC(r0, 0x0, 0x0) (async) getsockopt$inet_tcp_buf(r0, 0x6, 0xd, &(0x7f0000000040)=""/75, &(0x7f00000000c0)=0x4b) (async) syz_open_dev$tty1(0xc, 0x4, 0x1) (async) ioctl$TIOCSTI(r1, 0x5412, &(0x7f0000000000)=0x4) (async) openat$vcsu(0xffffffffffffff9c, &(0x7f0000000700), 0x0, 0x0) (async) sendmsg$SEG6_CMD_SETHMAC(r2, 0x0, 0x0) (async) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000240)={r2, &(0x7f0000000100)="a0bda4f1ca86cf40b86033d12f4b6aa8cbc183e20da7e306319c73ec8247b7743158a27f4de8e4148311bf3e5a084f442a792ae2f442634cc4e77a72526e62b92d05977af4190b248b05d988b8cddb4f1cc820ffa9d00f0a0a825c79b120fdcb7033f4fcb131ea83540714ea237bea6d4cbd2c84244617fae8cd06a1be1f46ce8632e06135b2a7bd23e38518dc5140676d73a37029474aba7f29c793a86daebb804873c9b0642f93568f47fd023dd73704baf55558bfb5039ba0b92f4bc661f3626a5735023884e1e05026fbb9580b486e2bb2d4c5bfb1fa1810816ab125664ef076c689d25457680e788fbf1ff5074aca5eff", &(0x7f0000000200)=@tcp=r0}, 0x20) (async) 05:00:37 executing program 4: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000000)=0x12) (async) r1 = syz_open_pts(r0, 0x40000) (async) ioctl$TIOCSCTTY(r0, 0x540e, 0x6) ioctl$TIOCSCTTY(r1, 0x540e, 0xbb4) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000080)) ioctl$TIOCSCTTY(r1, 0x540e, 0x0) ioctl$TIOCSTI(r1, 0x5412, &(0x7f0000000040)=0x6) 05:00:37 executing program 1: ioctl$KDGKBTYPE(0xffffffffffffffff, 0x4b33, &(0x7f00000016c0)) bpf$OBJ_GET_PROG(0x7, &(0x7f0000000080)={&(0x7f0000000040)='./file0\x00', 0x0, 0x8c5fe72a6fb9038}, 0x10) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001700), 0x2a4000, 0x0) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000001740)) r2 = syz_open_dev$ttys(0xc, 0x2, 0x0) ioctl$TIOCGPTPEER(r2, 0x5441, 0x1d) recvmmsg$unix(0xffffffffffffffff, &(0x7f0000001480)=[{{&(0x7f00000000c0)=@abs, 0x6e, &(0x7f0000001240)=[{&(0x7f0000000140)=""/4096, 0x1000}, {&(0x7f0000001140)=""/230, 0xe6}], 0x2, &(0x7f0000001280)=[@rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x30, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}], 0xfffffffffffffe96}}, {{&(0x7f0000001300)=@abs, 0x6e, &(0x7f0000001440)=[{&(0x7f0000001380)=""/93, 0x5d}, {&(0x7f0000001400)=""/59, 0x3b}], 0x2, &(0x7f0000001480)}}], 0x2, 0x1, &(0x7f0000001680)) ioctl$TIOCSTI(r0, 0x5414, &(0x7f0000000000)=0x4) 05:00:37 executing program 0: syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCSTI(0xffffffffffffffff, 0x5412, &(0x7f0000000000)=0x55) 05:00:37 executing program 5: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCSCTTY(r0, 0x540e, 0x7f) ioctl$TIOCSTI(r0, 0x5404, 0x0) 05:00:37 executing program 0: syz_open_dev$tty1(0xc, 0x4, 0x1) (async) ioctl$TIOCSTI(0xffffffffffffffff, 0x5412, &(0x7f0000000000)=0x55) 05:00:37 executing program 3: r0 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000700), 0x0, 0x0) sendmsg$SEG6_CMD_SETHMAC(r0, 0x0, 0x0) getsockopt$inet_tcp_buf(r0, 0x6, 0xd, &(0x7f0000000040)=""/75, &(0x7f00000000c0)=0x4b) (async) r1 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCSTI(r1, 0x5412, &(0x7f0000000000)=0x4) (async) r2 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000700), 0x0, 0x0) sendmsg$SEG6_CMD_SETHMAC(r2, 0x0, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000240)={r2, &(0x7f0000000100)="a0bda4f1ca86cf40b86033d12f4b6aa8cbc183e20da7e306319c73ec8247b7743158a27f4de8e4148311bf3e5a084f442a792ae2f442634cc4e77a72526e62b92d05977af4190b248b05d988b8cddb4f1cc820ffa9d00f0a0a825c79b120fdcb7033f4fcb131ea83540714ea237bea6d4cbd2c84244617fae8cd06a1be1f46ce8632e06135b2a7bd23e38518dc5140676d73a37029474aba7f29c793a86daebb804873c9b0642f93568f47fd023dd73704baf55558bfb5039ba0b92f4bc661f3626a5735023884e1e05026fbb9580b486e2bb2d4c5bfb1fa1810816ab125664ef076c689d25457680e788fbf1ff5074aca5eff", &(0x7f0000000200)=@tcp=r0}, 0x20) 05:00:38 executing program 1: ioctl$KDGKBTYPE(0xffffffffffffffff, 0x4b33, &(0x7f00000016c0)) bpf$OBJ_GET_PROG(0x7, &(0x7f0000000080)={&(0x7f0000000040)='./file0\x00', 0x0, 0x8c5fe72a6fb9038}, 0x10) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001700), 0x2a4000, 0x0) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000001740)) r2 = syz_open_dev$ttys(0xc, 0x2, 0x0) ioctl$TIOCGPTPEER(r2, 0x5441, 0x1d) recvmmsg$unix(0xffffffffffffffff, &(0x7f0000001480)=[{{&(0x7f00000000c0)=@abs, 0x6e, &(0x7f0000001240)=[{&(0x7f0000000140)=""/4096, 0x1000}, {&(0x7f0000001140)=""/230, 0xe6}], 0x2, &(0x7f0000001280)=[@rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x30, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}], 0xfffffffffffffe96}}, {{&(0x7f0000001300)=@abs, 0x6e, &(0x7f0000001440)=[{&(0x7f0000001380)=""/93, 0x5d}, {&(0x7f0000001400)=""/59, 0x3b}], 0x2, &(0x7f0000001480)}}], 0x2, 0x1, &(0x7f0000001680)) ioctl$TIOCSTI(r0, 0x5414, &(0x7f0000000000)=0x4) ioctl$KDGKBTYPE(0xffffffffffffffff, 0x4b33, &(0x7f00000016c0)) (async) bpf$OBJ_GET_PROG(0x7, &(0x7f0000000080)={&(0x7f0000000040)='./file0\x00', 0x0, 0x8c5fe72a6fb9038}, 0x10) (async) syz_open_dev$tty1(0xc, 0x4, 0x1) (async) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) (async) openat$ptmx(0xffffffffffffff9c, &(0x7f0000001700), 0x2a4000, 0x0) (async) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000001740)) (async) syz_open_dev$ttys(0xc, 0x2, 0x0) (async) ioctl$TIOCGPTPEER(r2, 0x5441, 0x1d) (async) recvmmsg$unix(0xffffffffffffffff, &(0x7f0000001480)=[{{&(0x7f00000000c0)=@abs, 0x6e, &(0x7f0000001240)=[{&(0x7f0000000140)=""/4096, 0x1000}, {&(0x7f0000001140)=""/230, 0xe6}], 0x2, &(0x7f0000001280)=[@rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x30, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}], 0xfffffffffffffe96}}, {{&(0x7f0000001300)=@abs, 0x6e, &(0x7f0000001440)=[{&(0x7f0000001380)=""/93, 0x5d}, {&(0x7f0000001400)=""/59, 0x3b}], 0x2, &(0x7f0000001480)}}], 0x2, 0x1, &(0x7f0000001680)) (async) ioctl$TIOCSTI(r0, 0x5414, &(0x7f0000000000)=0x4) (async) 05:00:38 executing program 4: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$RTC_WKALM_SET(0xffffffffffffffff, 0x4028700f, &(0x7f0000000180)={0x0, 0x0, {0x2, 0x11, 0xf, 0xf, 0xb, 0x4, 0x2, 0xaa, 0x1}}) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000040)=0x3) r1 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000700), 0x0, 0x0) syz_open_pts(r0, 0x800) sendmsg$SEG6_CMD_SETHMAC(r1, 0x0, 0x0) r2 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000700), 0x0, 0x0) sendmsg$SEG6_CMD_SETHMAC(r2, 0x0, 0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$GTP_CMD_DELPDP(r3, &(0x7f0000000140)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)=ANY=[@ANYBLOB='(\x00\x00\x00', @ANYRES16=0x0, @ANYBLOB="020026bd7000fddbdf250100000008000200000000000c0003000001000000000000"], 0x28}, 0x1, 0x0, 0x0, 0x400c440}, 0xe004) bpf$BPF_LINK_CREATE(0x1c, &(0x7f0000000000)={r1, r2, 0x15}, 0x10) 05:00:38 executing program 5: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCSCTTY(r0, 0x540e, 0x7f) (async) ioctl$TIOCSTI(r0, 0x5404, 0x0) 05:00:38 executing program 4: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$RTC_WKALM_SET(0xffffffffffffffff, 0x4028700f, &(0x7f0000000180)={0x0, 0x0, {0x2, 0x11, 0xf, 0xf, 0xb, 0x4, 0x2, 0xaa, 0x1}}) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000040)=0x3) r1 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000700), 0x0, 0x0) syz_open_pts(r0, 0x800) sendmsg$SEG6_CMD_SETHMAC(r1, 0x0, 0x0) r2 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000700), 0x0, 0x0) sendmsg$SEG6_CMD_SETHMAC(r2, 0x0, 0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$GTP_CMD_DELPDP(r3, &(0x7f0000000140)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)=ANY=[@ANYBLOB='(\x00\x00\x00', @ANYRES16=0x0, @ANYBLOB="020026bd7000fddbdf250100000008000200000000000c0003000001000000000000"], 0x28}, 0x1, 0x0, 0x0, 0x400c440}, 0xe004) bpf$BPF_LINK_CREATE(0x1c, &(0x7f0000000000)={r1, r2, 0x15}, 0x10) syz_open_dev$tty1(0xc, 0x4, 0x1) (async) ioctl$RTC_WKALM_SET(0xffffffffffffffff, 0x4028700f, &(0x7f0000000180)={0x0, 0x0, {0x2, 0x11, 0xf, 0xf, 0xb, 0x4, 0x2, 0xaa, 0x1}}) (async) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000040)=0x3) (async) openat$vcsu(0xffffffffffffff9c, &(0x7f0000000700), 0x0, 0x0) (async) syz_open_pts(r0, 0x800) (async) sendmsg$SEG6_CMD_SETHMAC(r1, 0x0, 0x0) (async) openat$vcsu(0xffffffffffffff9c, &(0x7f0000000700), 0x0, 0x0) (async) sendmsg$SEG6_CMD_SETHMAC(r2, 0x0, 0x0) (async) socket$nl_generic(0x10, 0x3, 0x10) (async) sendmsg$GTP_CMD_DELPDP(r3, &(0x7f0000000140)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)=ANY=[@ANYBLOB='(\x00\x00\x00', @ANYRES16=0x0, @ANYBLOB="020026bd7000fddbdf250100000008000200000000000c0003000001000000000000"], 0x28}, 0x1, 0x0, 0x0, 0x400c440}, 0xe004) (async) bpf$BPF_LINK_CREATE(0x1c, &(0x7f0000000000)={r1, r2, 0x15}, 0x10) (async) 05:00:38 executing program 3: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$BTRFS_IOC_SET_RECEIVED_SUBVOL(r1, 0xc0c89425, &(0x7f0000000040)={"0ee41384d785ab00feeeb0effee7ba3b", 0x0, 0x0, {0xffffffffffff0000, 0x9}, {0x3ff, 0x3f9}, 0x21d7, [0xf9, 0xffff, 0x37, 0x6, 0xf27, 0xf800000000000000, 0x80000001, 0xff, 0xffffffffffffffff, 0x8, 0x8, 0x3, 0x5, 0x306, 0x1, 0x23]}) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000000)=0x4) 05:00:38 executing program 1: ioctl$KDGKBTYPE(0xffffffffffffffff, 0x4b33, &(0x7f00000016c0)) bpf$OBJ_GET_PROG(0x7, &(0x7f0000000080)={&(0x7f0000000040)='./file0\x00', 0x0, 0x8c5fe72a6fb9038}, 0x10) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001700), 0x2a4000, 0x0) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000001740)) r2 = syz_open_dev$ttys(0xc, 0x2, 0x0) ioctl$TIOCGPTPEER(r2, 0x5441, 0x1d) recvmmsg$unix(0xffffffffffffffff, &(0x7f0000001480)=[{{&(0x7f00000000c0)=@abs, 0x6e, &(0x7f0000001240)=[{&(0x7f0000000140)=""/4096, 0x1000}, {&(0x7f0000001140)=""/230, 0xe6}], 0x2, &(0x7f0000001280)=[@rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x30, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}], 0xfffffffffffffe96}}, {{&(0x7f0000001300)=@abs, 0x6e, &(0x7f0000001440)=[{&(0x7f0000001380)=""/93, 0x5d}, {&(0x7f0000001400)=""/59, 0x3b}], 0x2, &(0x7f0000001480)}}], 0x2, 0x1, &(0x7f0000001680)) ioctl$TIOCSTI(r0, 0x5414, &(0x7f0000000000)=0x4) 05:00:38 executing program 5: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCSCTTY(r0, 0x540e, 0x7f) ioctl$TIOCSTI(r0, 0x5404, 0x0) syz_open_dev$tty1(0xc, 0x4, 0x1) (async) ioctl$TIOCSCTTY(r0, 0x540e, 0x7f) (async) ioctl$TIOCSTI(r0, 0x5404, 0x0) (async) 05:00:38 executing program 0: syz_open_dev$tty1(0xc, 0x4, 0x1) (async) ioctl$TIOCSTI(0xffffffffffffffff, 0x5412, &(0x7f0000000000)=0x55) 05:00:38 executing program 3: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) (async) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$BTRFS_IOC_SET_RECEIVED_SUBVOL(r1, 0xc0c89425, &(0x7f0000000040)={"0ee41384d785ab00feeeb0effee7ba3b", 0x0, 0x0, {0xffffffffffff0000, 0x9}, {0x3ff, 0x3f9}, 0x21d7, [0xf9, 0xffff, 0x37, 0x6, 0xf27, 0xf800000000000000, 0x80000001, 0xff, 0xffffffffffffffff, 0x8, 0x8, 0x3, 0x5, 0x306, 0x1, 0x23]}) (async) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000000)=0x4) 05:00:38 executing program 1: syz_open_dev$tty1(0xc, 0x4, 0x1) openat$vcsu(0xffffffffffffff9c, &(0x7f0000000080), 0x2, 0x0) ioctl$RTC_UIE_ON(0xffffffffffffffff, 0x7003) r0 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000040), 0x1c6f03, 0x0) sendmsg$SEG6_CMD_SETHMAC(r0, 0x0, 0x0) ioctl$TIOCSTI(r0, 0x5414, &(0x7f0000000000)=0x4) 05:00:38 executing program 0: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000000)=0x12) ioctl$TCSETAF(r0, 0x5408, &(0x7f0000000040)={0x5, 0x2, 0x400, 0x8000, 0x18, "cd2707e864d35e04"}) 05:00:38 executing program 4: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$RTC_WKALM_SET(0xffffffffffffffff, 0x4028700f, &(0x7f0000000180)={0x0, 0x0, {0x2, 0x11, 0xf, 0xf, 0xb, 0x4, 0x2, 0xaa, 0x1}}) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000040)=0x3) r1 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000700), 0x0, 0x0) syz_open_pts(r0, 0x800) sendmsg$SEG6_CMD_SETHMAC(r1, 0x0, 0x0) r2 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000700), 0x0, 0x0) sendmsg$SEG6_CMD_SETHMAC(r2, 0x0, 0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$GTP_CMD_DELPDP(r3, &(0x7f0000000140)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)=ANY=[@ANYBLOB='(\x00\x00\x00', @ANYRES16=0x0, @ANYBLOB="020026bd7000fddbdf250100000008000200000000000c0003000001000000000000"], 0x28}, 0x1, 0x0, 0x0, 0x400c440}, 0xe004) bpf$BPF_LINK_CREATE(0x1c, &(0x7f0000000000)={r1, r2, 0x15}, 0x10) syz_open_dev$tty1(0xc, 0x4, 0x1) (async) ioctl$RTC_WKALM_SET(0xffffffffffffffff, 0x4028700f, &(0x7f0000000180)={0x0, 0x0, {0x2, 0x11, 0xf, 0xf, 0xb, 0x4, 0x2, 0xaa, 0x1}}) (async) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000040)=0x3) (async) openat$vcsu(0xffffffffffffff9c, &(0x7f0000000700), 0x0, 0x0) (async) syz_open_pts(r0, 0x800) (async) sendmsg$SEG6_CMD_SETHMAC(r1, 0x0, 0x0) (async) openat$vcsu(0xffffffffffffff9c, &(0x7f0000000700), 0x0, 0x0) (async) sendmsg$SEG6_CMD_SETHMAC(r2, 0x0, 0x0) (async) socket$nl_generic(0x10, 0x3, 0x10) (async) sendmsg$GTP_CMD_DELPDP(r3, &(0x7f0000000140)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)=ANY=[@ANYBLOB='(\x00\x00\x00', @ANYRES16=0x0, @ANYBLOB="020026bd7000fddbdf250100000008000200000000000c0003000001000000000000"], 0x28}, 0x1, 0x0, 0x0, 0x400c440}, 0xe004) (async) bpf$BPF_LINK_CREATE(0x1c, &(0x7f0000000000)={r1, r2, 0x15}, 0x10) (async) 05:00:38 executing program 5: r0 = gettid() r1 = getpgid(r0) recvmsg$unix(0xffffffffffffffff, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000300)=[{&(0x7f0000000000)=""/178, 0xb2}, {&(0x7f00000000c0)=""/190, 0xbe}, {&(0x7f0000000180)=""/188, 0xbc}, {&(0x7f0000000240)}, {&(0x7f0000000280)=""/71, 0x47}], 0x5, &(0x7f0000000380)=[@cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x10}}, @rights={{0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @cred={{0x1c}}], 0xb0}, 0x80002000) sched_getscheduler(r1) r2 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCSTI(r2, 0x5404, 0x0) 05:00:38 executing program 1: syz_open_dev$tty1(0xc, 0x4, 0x1) openat$vcsu(0xffffffffffffff9c, &(0x7f0000000080), 0x2, 0x0) ioctl$RTC_UIE_ON(0xffffffffffffffff, 0x7003) r0 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000040), 0x1c6f03, 0x0) sendmsg$SEG6_CMD_SETHMAC(r0, 0x0, 0x0) ioctl$TIOCSTI(r0, 0x5414, &(0x7f0000000000)=0x4) syz_open_dev$tty1(0xc, 0x4, 0x1) (async) openat$vcsu(0xffffffffffffff9c, &(0x7f0000000080), 0x2, 0x0) (async) ioctl$RTC_UIE_ON(0xffffffffffffffff, 0x7003) (async) openat$vcsu(0xffffffffffffff9c, &(0x7f0000000040), 0x1c6f03, 0x0) (async) sendmsg$SEG6_CMD_SETHMAC(r0, 0x0, 0x0) (async) ioctl$TIOCSTI(r0, 0x5414, &(0x7f0000000000)=0x4) (async) 05:00:38 executing program 3: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$BTRFS_IOC_SET_RECEIVED_SUBVOL(r1, 0xc0c89425, &(0x7f0000000040)={"0ee41384d785ab00feeeb0effee7ba3b", 0x0, 0x0, {0xffffffffffff0000, 0x9}, {0x3ff, 0x3f9}, 0x21d7, [0xf9, 0xffff, 0x37, 0x6, 0xf27, 0xf800000000000000, 0x80000001, 0xff, 0xffffffffffffffff, 0x8, 0x8, 0x3, 0x5, 0x306, 0x1, 0x23]}) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000000)=0x4) syz_open_dev$tty1(0xc, 0x4, 0x1) (async) socket$inet6_tcp(0xa, 0x1, 0x0) (async) ioctl$BTRFS_IOC_SET_RECEIVED_SUBVOL(r1, 0xc0c89425, &(0x7f0000000040)={"0ee41384d785ab00feeeb0effee7ba3b", 0x0, 0x0, {0xffffffffffff0000, 0x9}, {0x3ff, 0x3f9}, 0x21d7, [0xf9, 0xffff, 0x37, 0x6, 0xf27, 0xf800000000000000, 0x80000001, 0xff, 0xffffffffffffffff, 0x8, 0x8, 0x3, 0x5, 0x306, 0x1, 0x23]}) (async) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000000)=0x4) (async) 05:00:38 executing program 0: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000000)=0x12) (async, rerun: 64) ioctl$TCSETAF(r0, 0x5408, &(0x7f0000000040)={0x5, 0x2, 0x400, 0x8000, 0x18, "cd2707e864d35e04"}) (rerun: 64) 05:00:38 executing program 5: r0 = gettid() r1 = getpgid(r0) recvmsg$unix(0xffffffffffffffff, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000300)=[{&(0x7f0000000000)=""/178, 0xb2}, {&(0x7f00000000c0)=""/190, 0xbe}, {&(0x7f0000000180)=""/188, 0xbc}, {&(0x7f0000000240)}, {&(0x7f0000000280)=""/71, 0x47}], 0x5, &(0x7f0000000380)=[@cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x10}}, @rights={{0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @cred={{0x1c}}], 0xb0}, 0x80002000) sched_getscheduler(r1) r2 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCSTI(r2, 0x5404, 0x0) gettid() (async) getpgid(r0) (async) recvmsg$unix(0xffffffffffffffff, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000300)=[{&(0x7f0000000000)=""/178, 0xb2}, {&(0x7f00000000c0)=""/190, 0xbe}, {&(0x7f0000000180)=""/188, 0xbc}, {&(0x7f0000000240)}, {&(0x7f0000000280)=""/71, 0x47}], 0x5, &(0x7f0000000380)=[@cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x10}}, @rights={{0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @cred={{0x1c}}], 0xb0}, 0x80002000) (async) sched_getscheduler(r1) (async) syz_open_dev$tty1(0xc, 0x4, 0x1) (async) ioctl$TIOCSTI(r2, 0x5404, 0x0) (async) 05:00:38 executing program 4: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000040)) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000000)=0x12) 05:00:38 executing program 1: syz_open_dev$tty1(0xc, 0x4, 0x1) (async) openat$vcsu(0xffffffffffffff9c, &(0x7f0000000080), 0x2, 0x0) (async) ioctl$RTC_UIE_ON(0xffffffffffffffff, 0x7003) r0 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000040), 0x1c6f03, 0x0) sendmsg$SEG6_CMD_SETHMAC(r0, 0x0, 0x0) (async) ioctl$TIOCSTI(r0, 0x5414, &(0x7f0000000000)=0x4) 05:00:38 executing program 0: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000000)=0x12) (async) ioctl$TCSETAF(r0, 0x5408, &(0x7f0000000040)={0x5, 0x2, 0x400, 0x8000, 0x18, "cd2707e864d35e04"}) 05:00:38 executing program 3: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$KDGKBTYPE(r0, 0x4b33, &(0x7f00000001c0)) recvfrom$unix(0xffffffffffffffff, &(0x7f0000000040)=""/197, 0xc5, 0x12001, &(0x7f0000000140)=@file={0x0, './file0\x00'}, 0x6e) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000000)=0x4) 05:00:38 executing program 5: r0 = gettid() r1 = getpgid(r0) recvmsg$unix(0xffffffffffffffff, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000300)=[{&(0x7f0000000000)=""/178, 0xb2}, {&(0x7f00000000c0)=""/190, 0xbe}, {&(0x7f0000000180)=""/188, 0xbc}, {&(0x7f0000000240)}, {&(0x7f0000000280)=""/71, 0x47}], 0x5, &(0x7f0000000380)=[@cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x10}}, @rights={{0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @cred={{0x1c}}], 0xb0}, 0x80002000) (async) sched_getscheduler(r1) (async) r2 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCSTI(r2, 0x5404, 0x0) 05:00:38 executing program 4: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000040)) (async) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000000)=0x12) 05:00:38 executing program 3: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$KDGKBTYPE(r0, 0x4b33, &(0x7f00000001c0)) (async) recvfrom$unix(0xffffffffffffffff, &(0x7f0000000040)=""/197, 0xc5, 0x12001, &(0x7f0000000140)=@file={0x0, './file0\x00'}, 0x6e) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000000)=0x4) 05:00:38 executing program 1: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) r1 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000700), 0x0, 0x0) sendmsg$SEG6_CMD_SETHMAC(r1, 0x0, 0x0) ioctl$KDGKBTYPE(r1, 0x4b33, &(0x7f0000000040)) ioctl$TIOCSTI(r0, 0x5414, &(0x7f0000000000)=0x4) 05:00:38 executing program 0: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x8000, 0x0) ioctl$TIOCSTI(r1, 0x5412, &(0x7f0000000080)=0x6) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000000)=0x12) 05:00:38 executing program 1: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) r1 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000700), 0x0, 0x0) sendmsg$SEG6_CMD_SETHMAC(r1, 0x0, 0x0) ioctl$KDGKBTYPE(r1, 0x4b33, &(0x7f0000000040)) ioctl$TIOCSTI(r0, 0x5414, &(0x7f0000000000)=0x4) syz_open_dev$tty1(0xc, 0x4, 0x1) (async) openat$vcsu(0xffffffffffffff9c, &(0x7f0000000700), 0x0, 0x0) (async) sendmsg$SEG6_CMD_SETHMAC(r1, 0x0, 0x0) (async) ioctl$KDGKBTYPE(r1, 0x4b33, &(0x7f0000000040)) (async) ioctl$TIOCSTI(r0, 0x5414, &(0x7f0000000000)=0x4) (async) 05:00:38 executing program 4: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000040)) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000000)=0x12) 05:00:38 executing program 0: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x8000, 0x0) ioctl$TIOCSTI(r1, 0x5412, &(0x7f0000000080)=0x6) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000000)=0x12) syz_open_dev$tty1(0xc, 0x4, 0x1) (async) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x8000, 0x0) (async) ioctl$TIOCSTI(r1, 0x5412, &(0x7f0000000080)=0x6) (async) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000000)=0x12) (async) 05:00:38 executing program 3: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$KDGKBTYPE(r0, 0x4b33, &(0x7f00000001c0)) recvfrom$unix(0xffffffffffffffff, &(0x7f0000000040)=""/197, 0xc5, 0x12001, &(0x7f0000000140)=@file={0x0, './file0\x00'}, 0x6e) (async) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000000)=0x4) 05:00:38 executing program 1: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) r1 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000700), 0x0, 0x0) sendmsg$SEG6_CMD_SETHMAC(r1, 0x0, 0x0) ioctl$KDGKBTYPE(r1, 0x4b33, &(0x7f0000000040)) ioctl$TIOCSTI(r0, 0x5414, &(0x7f0000000000)=0x4) syz_open_dev$tty1(0xc, 0x4, 0x1) (async) openat$vcsu(0xffffffffffffff9c, &(0x7f0000000700), 0x0, 0x0) (async) sendmsg$SEG6_CMD_SETHMAC(r1, 0x0, 0x0) (async) ioctl$KDGKBTYPE(r1, 0x4b33, &(0x7f0000000040)) (async) ioctl$TIOCSTI(r0, 0x5414, &(0x7f0000000000)=0x4) (async) 05:00:38 executing program 4: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) r1 = socket$unix(0x1, 0x1, 0x0) recvmsg$unix(r1, &(0x7f0000009980)={&(0x7f0000009700)=@abs, 0x6e, &(0x7f00000098c0)=[{0x0}, {0x0}], 0x2}, 0x0) ioctl$BTRFS_IOC_SET_RECEIVED_SUBVOL(r1, 0xc0c89425, &(0x7f0000000040)={"4e332bc88a8196651380de5f7ab01b5f", 0x0, 0x0, {0x80, 0x800}, {0x4000000000000000, 0xffffffff}, 0x5, [0x7, 0x9, 0x1, 0x5, 0xffffffff, 0x5, 0x1, 0x2, 0x3, 0x10000, 0x9, 0x1ff, 0x4000, 0x8001, 0x4, 0xff]}) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000000)=0x12) 05:00:38 executing program 3: r0 = syz_open_dev$tty1(0xc, 0x4, 0x4) r1 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000040), 0x228042, 0x0) r2 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000700), 0x0, 0x0) sendmsg$SEG6_CMD_SETHMAC(r2, 0x0, 0x0) r3 = ioctl$TIOCGPTPEER(r1, 0x5441, 0x31b9) ioctl$TIOCSTI(r3, 0x5412, &(0x7f0000000000)=0x84) syz_open_pts(r0, 0x242800) 05:00:38 executing program 0: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) (async, rerun: 32) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x8000, 0x0) (rerun: 32) ioctl$TIOCSTI(r1, 0x5412, &(0x7f0000000080)=0x6) (async) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000000)=0x12) 05:00:38 executing program 3: r0 = syz_open_dev$tty1(0xc, 0x4, 0x4) r1 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000040), 0x228042, 0x0) r2 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000700), 0x0, 0x0) sendmsg$SEG6_CMD_SETHMAC(r2, 0x0, 0x0) r3 = ioctl$TIOCGPTPEER(r1, 0x5441, 0x31b9) ioctl$TIOCSTI(r3, 0x5412, &(0x7f0000000000)=0x84) syz_open_pts(r0, 0x242800) syz_open_dev$tty1(0xc, 0x4, 0x4) (async) openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000040), 0x228042, 0x0) (async) openat$vcsu(0xffffffffffffff9c, &(0x7f0000000700), 0x0, 0x0) (async) sendmsg$SEG6_CMD_SETHMAC(r2, 0x0, 0x0) (async) ioctl$TIOCGPTPEER(r1, 0x5441, 0x31b9) (async) ioctl$TIOCSTI(r3, 0x5412, &(0x7f0000000000)=0x84) (async) syz_open_pts(r0, 0x242800) (async) 05:00:38 executing program 4: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) r1 = socket$unix(0x1, 0x1, 0x0) recvmsg$unix(r1, &(0x7f0000009980)={&(0x7f0000009700)=@abs, 0x6e, &(0x7f00000098c0)=[{0x0}, {0x0}], 0x2}, 0x0) ioctl$BTRFS_IOC_SET_RECEIVED_SUBVOL(r1, 0xc0c89425, &(0x7f0000000040)={"4e332bc88a8196651380de5f7ab01b5f", 0x0, 0x0, {0x80, 0x800}, {0x4000000000000000, 0xffffffff}, 0x5, [0x7, 0x9, 0x1, 0x5, 0xffffffff, 0x5, 0x1, 0x2, 0x3, 0x10000, 0x9, 0x1ff, 0x4000, 0x8001, 0x4, 0xff]}) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000000)=0x12) syz_open_dev$tty1(0xc, 0x4, 0x1) (async) socket$unix(0x1, 0x1, 0x0) (async) recvmsg$unix(r1, &(0x7f0000009980)={&(0x7f0000009700)=@abs, 0x6e, &(0x7f00000098c0)=[{0x0}, {0x0}], 0x2}, 0x0) (async) ioctl$BTRFS_IOC_SET_RECEIVED_SUBVOL(r1, 0xc0c89425, &(0x7f0000000040)={"4e332bc88a8196651380de5f7ab01b5f", 0x0, 0x0, {0x80, 0x800}, {0x4000000000000000, 0xffffffff}, 0x5, [0x7, 0x9, 0x1, 0x5, 0xffffffff, 0x5, 0x1, 0x2, 0x3, 0x10000, 0x9, 0x1ff, 0x4000, 0x8001, 0x4, 0xff]}) (async) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000000)=0x12) (async) 05:00:38 executing program 4: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) (async) r1 = socket$unix(0x1, 0x1, 0x0) recvmsg$unix(r1, &(0x7f0000009980)={&(0x7f0000009700)=@abs, 0x6e, &(0x7f00000098c0)=[{0x0}, {0x0}], 0x2}, 0x0) (async) ioctl$BTRFS_IOC_SET_RECEIVED_SUBVOL(r1, 0xc0c89425, &(0x7f0000000040)={"4e332bc88a8196651380de5f7ab01b5f", 0x0, 0x0, {0x80, 0x800}, {0x4000000000000000, 0xffffffff}, 0x5, [0x7, 0x9, 0x1, 0x5, 0xffffffff, 0x5, 0x1, 0x2, 0x3, 0x10000, 0x9, 0x1ff, 0x4000, 0x8001, 0x4, 0xff]}) (async) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000000)=0x12) 05:00:38 executing program 0: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) r1 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) sendmsg$SEG6_CMD_SETHMAC(r1, 0x0, 0x0) r2 = bpf$OBJ_GET_PROG(0x7, &(0x7f00000000c0)={&(0x7f0000000080)='./file0\x00', 0x0, 0x8}, 0x10) r3 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000700), 0x0, 0x0) sendmsg$SEG6_CMD_SETHMAC(r3, 0x0, 0x0) bpf$BPF_LINK_CREATE(0x1c, &(0x7f0000000100)={r2, r3, 0xf}, 0x10) ioctl$TIOCSCTTY(r1, 0x540e, 0x8) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000000)=0x12) 05:00:38 executing program 3: r0 = syz_open_dev$tty1(0xc, 0x4, 0x4) r1 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000040), 0x228042, 0x0) r2 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000700), 0x0, 0x0) sendmsg$SEG6_CMD_SETHMAC(r2, 0x0, 0x0) r3 = ioctl$TIOCGPTPEER(r1, 0x5441, 0x31b9) ioctl$TIOCSTI(r3, 0x5412, &(0x7f0000000000)=0x84) syz_open_pts(r0, 0x242800) syz_open_dev$tty1(0xc, 0x4, 0x4) (async) openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000040), 0x228042, 0x0) (async) openat$vcsu(0xffffffffffffff9c, &(0x7f0000000700), 0x0, 0x0) (async) sendmsg$SEG6_CMD_SETHMAC(r2, 0x0, 0x0) (async) ioctl$TIOCGPTPEER(r1, 0x5441, 0x31b9) (async) ioctl$TIOCSTI(r3, 0x5412, &(0x7f0000000000)=0x84) (async) syz_open_pts(r0, 0x242800) (async) 05:00:38 executing program 1: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) socket$vsock_stream(0x28, 0x1, 0x0) ioctl$TIOCSTI(r0, 0x5414, &(0x7f0000000000)=0x4) 05:00:38 executing program 4: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) openat$vcsu(0xffffffffffffff9c, &(0x7f0000000040), 0x2000, 0x0) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000000)=0x12) 05:00:38 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x4200, 0x0) socketpair$tipc(0x1e, 0xad9023d71cd50c6b, 0x0, &(0x7f0000000140)) syz_open_pts(r0, 0x40000) r1 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000700), 0x0, 0x0) r2 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000700), 0x0, 0x0) sendmsg$SEG6_CMD_SETHMAC(r2, 0x0, 0x0) bind$vsock_stream(r2, &(0x7f0000000100)={0x28, 0x0, 0x2710, @local}, 0x10) sendmsg$SEG6_CMD_SETHMAC(r2, 0x0, 0x0) syz_open_dev$ptys(0xc, 0x3, 0x0) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f00000000c0)) ioctl$KDGKBTYPE(r2, 0x4b33, &(0x7f0000000040)) syz_genetlink_get_family_id$gtp(&(0x7f0000000080), r0) 05:00:38 executing program 1: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) socket$vsock_stream(0x28, 0x1, 0x0) ioctl$TIOCSTI(r0, 0x5414, &(0x7f0000000000)=0x4) syz_open_dev$tty1(0xc, 0x4, 0x1) (async) socket$vsock_stream(0x28, 0x1, 0x0) (async) ioctl$TIOCSTI(r0, 0x5414, &(0x7f0000000000)=0x4) (async) 05:00:38 executing program 0: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) (async, rerun: 64) r1 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) (rerun: 64) sendmsg$SEG6_CMD_SETHMAC(r1, 0x0, 0x0) r2 = bpf$OBJ_GET_PROG(0x7, &(0x7f00000000c0)={&(0x7f0000000080)='./file0\x00', 0x0, 0x8}, 0x10) (async, rerun: 64) r3 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000700), 0x0, 0x0) (rerun: 64) sendmsg$SEG6_CMD_SETHMAC(r3, 0x0, 0x0) bpf$BPF_LINK_CREATE(0x1c, &(0x7f0000000100)={r2, r3, 0xf}, 0x10) (async) ioctl$TIOCSCTTY(r1, 0x540e, 0x8) (async, rerun: 64) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000000)=0x12) (rerun: 64) 05:00:38 executing program 4: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) openat$vcsu(0xffffffffffffff9c, &(0x7f0000000040), 0x2000, 0x0) (async) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000000)=0x12) 05:00:38 executing program 1: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) socket$vsock_stream(0x28, 0x1, 0x0) ioctl$TIOCSTI(r0, 0x5414, &(0x7f0000000000)=0x4) syz_open_dev$tty1(0xc, 0x4, 0x1) (async) socket$vsock_stream(0x28, 0x1, 0x0) (async) ioctl$TIOCSTI(r0, 0x5414, &(0x7f0000000000)=0x4) (async) 05:00:38 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x4200, 0x0) socketpair$tipc(0x1e, 0xad9023d71cd50c6b, 0x0, &(0x7f0000000140)) (async) syz_open_pts(r0, 0x40000) r1 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000700), 0x0, 0x0) r2 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000700), 0x0, 0x0) sendmsg$SEG6_CMD_SETHMAC(r2, 0x0, 0x0) (async) bind$vsock_stream(r2, &(0x7f0000000100)={0x28, 0x0, 0x2710, @local}, 0x10) (async) sendmsg$SEG6_CMD_SETHMAC(r2, 0x0, 0x0) (async) syz_open_dev$ptys(0xc, 0x3, 0x0) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f00000000c0)) ioctl$KDGKBTYPE(r2, 0x4b33, &(0x7f0000000040)) (async) syz_genetlink_get_family_id$gtp(&(0x7f0000000080), r0) 05:00:38 executing program 4: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) openat$vcsu(0xffffffffffffff9c, &(0x7f0000000040), 0x2000, 0x0) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000000)=0x12) syz_open_dev$tty1(0xc, 0x4, 0x1) (async) openat$vcsu(0xffffffffffffff9c, &(0x7f0000000040), 0x2000, 0x0) (async) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000000)=0x12) (async) 05:00:38 executing program 0: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) r1 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) sendmsg$SEG6_CMD_SETHMAC(r1, 0x0, 0x0) r2 = bpf$OBJ_GET_PROG(0x7, &(0x7f00000000c0)={&(0x7f0000000080)='./file0\x00', 0x0, 0x8}, 0x10) r3 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000700), 0x0, 0x0) sendmsg$SEG6_CMD_SETHMAC(r3, 0x0, 0x0) bpf$BPF_LINK_CREATE(0x1c, &(0x7f0000000100)={r2, r3, 0xf}, 0x10) ioctl$TIOCSCTTY(r1, 0x540e, 0x8) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000000)=0x12) syz_open_dev$tty1(0xc, 0x4, 0x1) (async) openat$vcsu(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) (async) sendmsg$SEG6_CMD_SETHMAC(r1, 0x0, 0x0) (async) bpf$OBJ_GET_PROG(0x7, &(0x7f00000000c0)={&(0x7f0000000080)='./file0\x00', 0x0, 0x8}, 0x10) (async) openat$vcsu(0xffffffffffffff9c, &(0x7f0000000700), 0x0, 0x0) (async) sendmsg$SEG6_CMD_SETHMAC(r3, 0x0, 0x0) (async) bpf$BPF_LINK_CREATE(0x1c, &(0x7f0000000100)={r2, r3, 0xf}, 0x10) (async) ioctl$TIOCSCTTY(r1, 0x540e, 0x8) (async) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000000)=0x12) (async) 05:00:38 executing program 4: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000000)=0x12) 05:00:38 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x4200, 0x0) socketpair$tipc(0x1e, 0xad9023d71cd50c6b, 0x0, &(0x7f0000000140)) syz_open_pts(r0, 0x40000) r1 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000700), 0x0, 0x0) r2 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000700), 0x0, 0x0) sendmsg$SEG6_CMD_SETHMAC(r2, 0x0, 0x0) (async) bind$vsock_stream(r2, &(0x7f0000000100)={0x28, 0x0, 0x2710, @local}, 0x10) (async, rerun: 64) sendmsg$SEG6_CMD_SETHMAC(r2, 0x0, 0x0) (async, rerun: 64) syz_open_dev$ptys(0xc, 0x3, 0x0) (async) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f00000000c0)) (async) ioctl$KDGKBTYPE(r2, 0x4b33, &(0x7f0000000040)) (async) syz_genetlink_get_family_id$gtp(&(0x7f0000000080), r0) 05:00:38 executing program 3: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) r1 = ioctl$TIOCGPTPEER(0xffffffffffffffff, 0x5441, 0x2a5) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000040)) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000000)=0x4) r2 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000700), 0x0, 0x0) sendmsg$SEG6_CMD_SETHMAC(r2, 0x0, 0x0) setsockopt$inet_tcp_TCP_ULP(r2, 0x6, 0x1f, &(0x7f00000000c0), 0x4) bpf$LINK_GET_NEXT_ID(0x1f, &(0x7f0000000080)={0x80000001}, 0x8) write$selinux_attr(r2, &(0x7f0000000100)='system_u:object_r:modules_conf_t:s0\x00', 0x24) 05:00:38 executing program 0: syz_open_dev$tty1(0xc, 0x4, 0x1) 05:00:38 executing program 4: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000000)=0x12) 05:00:38 executing program 0: syz_open_dev$tty1(0xc, 0x4, 0x1) 05:00:38 executing program 4: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000000)=0x12) 05:00:38 executing program 0: syz_open_dev$tty1(0xc, 0x4, 0x1) syz_open_dev$tty1(0xc, 0x4, 0x1) (async) 05:00:38 executing program 4: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000000)=0x12) 05:00:38 executing program 0: clock_adjtime(0x1, &(0x7f0000000140)={0x2, 0x8, 0x6, 0xd5c, 0x401, 0x7, 0x3, 0xae, 0x8000000000000001, 0x7, 0x1, 0x5, 0x6, 0x81, 0x0, 0x9, 0x0, 0x2, 0x7fffffffffffffff, 0xfffffffffffff001, 0x4, 0x6, 0x6, 0x80, 0x8000, 0x9}) sendmsg$NET_DM_CMD_START(0xffffffffffffffff, &(0x7f0000000400)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x14, 0x0, 0x8, 0x70bd29, 0x25dedbfc, {}, [""]}, 0x14}, 0x1, 0x0, 0x0, 0x20000804}, 0x80) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) r1 = bpf$ITER_CREATE(0x21, &(0x7f0000000240), 0x8) r2 = syz_genetlink_get_family_id$SEG6(&(0x7f00000002c0), 0xffffffffffffffff) syz_genetlink_get_family_id$SEG6(&(0x7f0000000440), r1) sendmsg$SEG6_CMD_SET_TUNSRC(r1, &(0x7f0000000380)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000340)={&(0x7f0000000300)=ANY=[@ANYBLOB='4\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="200025bd7000fbdbdf2503007500050005000200000010000400ffffff7f48030000ffff00"/46], 0x34}, 0x1, 0x0, 0x0, 0x20000000}, 0x20008081) prctl$PR_GET_UNALIGN(0x5, &(0x7f00000003c0)) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000000)=0x12) 05:00:38 executing program 3: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) r1 = ioctl$TIOCGPTPEER(0xffffffffffffffff, 0x5441, 0x2a5) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000040)) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000000)=0x4) r2 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000700), 0x0, 0x0) sendmsg$SEG6_CMD_SETHMAC(r2, 0x0, 0x0) setsockopt$inet_tcp_TCP_ULP(r2, 0x6, 0x1f, &(0x7f00000000c0), 0x4) bpf$LINK_GET_NEXT_ID(0x1f, &(0x7f0000000080)={0x80000001}, 0x8) write$selinux_attr(r2, &(0x7f0000000100)='system_u:object_r:modules_conf_t:s0\x00', 0x24) syz_open_dev$tty1(0xc, 0x4, 0x1) (async) ioctl$TIOCGPTPEER(0xffffffffffffffff, 0x5441, 0x2a5) (async) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000040)) (async) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000000)=0x4) (async) openat$vcsu(0xffffffffffffff9c, &(0x7f0000000700), 0x0, 0x0) (async) sendmsg$SEG6_CMD_SETHMAC(r2, 0x0, 0x0) (async) setsockopt$inet_tcp_TCP_ULP(r2, 0x6, 0x1f, &(0x7f00000000c0), 0x4) (async) bpf$LINK_GET_NEXT_ID(0x1f, &(0x7f0000000080)={0x80000001}, 0x8) (async) write$selinux_attr(r2, &(0x7f0000000100)='system_u:object_r:modules_conf_t:s0\x00', 0x24) (async) 05:00:38 executing program 4: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000000)=0x12) syz_open_dev$tty1(0xc, 0x4, 0x1) (async) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000000)=0x12) (async) 05:00:38 executing program 0: clock_adjtime(0x1, &(0x7f0000000140)={0x2, 0x8, 0x6, 0xd5c, 0x401, 0x7, 0x3, 0xae, 0x8000000000000001, 0x7, 0x1, 0x5, 0x6, 0x81, 0x0, 0x9, 0x0, 0x2, 0x7fffffffffffffff, 0xfffffffffffff001, 0x4, 0x6, 0x6, 0x80, 0x8000, 0x9}) (async) sendmsg$NET_DM_CMD_START(0xffffffffffffffff, &(0x7f0000000400)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x14, 0x0, 0x8, 0x70bd29, 0x25dedbfc, {}, [""]}, 0x14}, 0x1, 0x0, 0x0, 0x20000804}, 0x80) (async) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) r1 = bpf$ITER_CREATE(0x21, &(0x7f0000000240), 0x8) (async, rerun: 64) r2 = syz_genetlink_get_family_id$SEG6(&(0x7f00000002c0), 0xffffffffffffffff) (rerun: 64) syz_genetlink_get_family_id$SEG6(&(0x7f0000000440), r1) (async, rerun: 32) sendmsg$SEG6_CMD_SET_TUNSRC(r1, &(0x7f0000000380)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000340)={&(0x7f0000000300)=ANY=[@ANYBLOB='4\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="200025bd7000fbdbdf2503007500050005000200000010000400ffffff7f48030000ffff00"/46], 0x34}, 0x1, 0x0, 0x0, 0x20000000}, 0x20008081) (rerun: 32) prctl$PR_GET_UNALIGN(0x5, &(0x7f00000003c0)) (async) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000000)=0x12) 05:00:38 executing program 4: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000000)=0x12) 05:00:38 executing program 3: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) (async) r1 = ioctl$TIOCGPTPEER(0xffffffffffffffff, 0x5441, 0x2a5) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000040)) (async) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000000)=0x4) (async) r2 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000700), 0x0, 0x0) sendmsg$SEG6_CMD_SETHMAC(r2, 0x0, 0x0) setsockopt$inet_tcp_TCP_ULP(r2, 0x6, 0x1f, &(0x7f00000000c0), 0x4) (async, rerun: 32) bpf$LINK_GET_NEXT_ID(0x1f, &(0x7f0000000080)={0x80000001}, 0x8) (rerun: 32) write$selinux_attr(r2, &(0x7f0000000100)='system_u:object_r:modules_conf_t:s0\x00', 0x24) 05:00:38 executing program 0: clock_adjtime(0x1, &(0x7f0000000140)={0x2, 0x8, 0x6, 0xd5c, 0x401, 0x7, 0x3, 0xae, 0x8000000000000001, 0x7, 0x1, 0x5, 0x6, 0x81, 0x0, 0x9, 0x0, 0x2, 0x7fffffffffffffff, 0xfffffffffffff001, 0x4, 0x6, 0x6, 0x80, 0x8000, 0x9}) sendmsg$NET_DM_CMD_START(0xffffffffffffffff, &(0x7f0000000400)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x14, 0x0, 0x8, 0x70bd29, 0x25dedbfc, {}, [""]}, 0x14}, 0x1, 0x0, 0x0, 0x20000804}, 0x80) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) (async, rerun: 64) r1 = bpf$ITER_CREATE(0x21, &(0x7f0000000240), 0x8) (rerun: 64) r2 = syz_genetlink_get_family_id$SEG6(&(0x7f00000002c0), 0xffffffffffffffff) syz_genetlink_get_family_id$SEG6(&(0x7f0000000440), r1) (async, rerun: 32) sendmsg$SEG6_CMD_SET_TUNSRC(r1, &(0x7f0000000380)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000340)={&(0x7f0000000300)=ANY=[@ANYBLOB='4\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="200025bd7000fbdbdf2503007500050005000200000010000400ffffff7f48030000ffff00"/46], 0x34}, 0x1, 0x0, 0x0, 0x20000000}, 0x20008081) (async, rerun: 32) prctl$PR_GET_UNALIGN(0x5, &(0x7f00000003c0)) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000000)=0x12) 05:00:38 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$gtp(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$GTP_CMD_GETPDP(r1, &(0x7f0000000140)={&(0x7f0000000000), 0xc, &(0x7f0000000100)={&(0x7f0000000080)={0x24, r2, 0x1, 0x0, 0x0, {}, [@GTPA_PEER_ADDRESS={0x8, 0x4, @multicast2}, @GTPA_MS_ADDRESS={0x8, 0x5, @dev}]}, 0x24}}, 0x0) sendmsg$GTP_CMD_GETPDP(r0, &(0x7f0000000140)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x1c, r2, 0x4, 0x70bd26, 0x25dfdbfe, {}, [@GTPA_I_TEI={0x8, 0x8, 0x1}]}, 0x1c}, 0x1, 0x0, 0x0, 0x10}, 0x4000) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nbd(&(0x7f0000000500), r3) sendmsg$NET_DM_CMD_START(r3, &(0x7f0000000240)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000200)={&(0x7f00000001c0)={0x14, 0x0, 0x300, 0x70bd2b, 0x25dfdbff, {}, ["", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x800}, 0x4040000) r4 = syz_open_dev$tty1(0xc, 0x4, 0x2) ioctl$TIOCSTI(r4, 0x5412, &(0x7f0000000000)=0x4) ioctl$TCSETAF(r4, 0x5408, &(0x7f0000000040)={0x81a2, 0xfff, 0x4, 0x1, 0x10, "59848cad22848688"}) socket$inet6_tcp(0xa, 0x1, 0x0) 05:00:38 executing program 4: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) accept4$tipc(0xffffffffffffffff, &(0x7f0000000040)=@id, &(0x7f0000000080)=0x10, 0x800) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000000)=0x12) 05:00:38 executing program 0: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) r1 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000700), 0x0, 0x0) sendmsg$SEG6_CMD_SETHMAC(r1, 0x0, 0x0) r2 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000700), 0x0, 0x0) sendmsg$SEG6_CMD_SETHMAC(r2, 0x0, 0x0) ioctl$RTC_AIE_ON(r2, 0x7001) syz_open_pts(r1, 0x2) r3 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000700), 0x0, 0x0) sendmsg$SEG6_CMD_SETHMAC(r3, 0x0, 0x0) ioctl$TIOCSTI(r3, 0x5412, &(0x7f0000000080)=0x5) ioctl$TCSETSF2(r1, 0x402c542d, &(0x7f0000000040)={0x8, 0x7, 0x6, 0x20, 0x80, "a435174f75ddd4f2a6676c06cbcd200b734951", 0x0, 0x8}) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000000)=0x12) 05:00:38 executing program 0: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) r1 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000700), 0x0, 0x0) sendmsg$SEG6_CMD_SETHMAC(r1, 0x0, 0x0) r2 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000700), 0x0, 0x0) sendmsg$SEG6_CMD_SETHMAC(r2, 0x0, 0x0) ioctl$RTC_AIE_ON(r2, 0x7001) syz_open_pts(r1, 0x2) (async, rerun: 32) r3 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000700), 0x0, 0x0) (rerun: 32) sendmsg$SEG6_CMD_SETHMAC(r3, 0x0, 0x0) ioctl$TIOCSTI(r3, 0x5412, &(0x7f0000000080)=0x5) (async) ioctl$TCSETSF2(r1, 0x402c542d, &(0x7f0000000040)={0x8, 0x7, 0x6, 0x20, 0x80, "a435174f75ddd4f2a6676c06cbcd200b734951", 0x0, 0x8}) (async, rerun: 64) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000000)=0x12) (rerun: 64) 05:00:38 executing program 4: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) accept4$tipc(0xffffffffffffffff, &(0x7f0000000040)=@id, &(0x7f0000000080)=0x10, 0x800) (async) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000000)=0x12) 05:00:38 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) (async) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$gtp(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$GTP_CMD_GETPDP(r1, &(0x7f0000000140)={&(0x7f0000000000), 0xc, &(0x7f0000000100)={&(0x7f0000000080)={0x24, r2, 0x1, 0x0, 0x0, {}, [@GTPA_PEER_ADDRESS={0x8, 0x4, @multicast2}, @GTPA_MS_ADDRESS={0x8, 0x5, @dev}]}, 0x24}}, 0x0) sendmsg$GTP_CMD_GETPDP(r0, &(0x7f0000000140)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x1c, r2, 0x4, 0x70bd26, 0x25dfdbfe, {}, [@GTPA_I_TEI={0x8, 0x8, 0x1}]}, 0x1c}, 0x1, 0x0, 0x0, 0x10}, 0x4000) (async, rerun: 32) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) (rerun: 32) syz_genetlink_get_family_id$nbd(&(0x7f0000000500), r3) (async) sendmsg$NET_DM_CMD_START(r3, &(0x7f0000000240)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000200)={&(0x7f00000001c0)={0x14, 0x0, 0x300, 0x70bd2b, 0x25dfdbff, {}, ["", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x800}, 0x4040000) r4 = syz_open_dev$tty1(0xc, 0x4, 0x2) ioctl$TIOCSTI(r4, 0x5412, &(0x7f0000000000)=0x4) (async) ioctl$TCSETAF(r4, 0x5408, &(0x7f0000000040)={0x81a2, 0xfff, 0x4, 0x1, 0x10, "59848cad22848688"}) (async) socket$inet6_tcp(0xa, 0x1, 0x0) 05:00:38 executing program 4: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) (async) accept4$tipc(0xffffffffffffffff, &(0x7f0000000040)=@id, &(0x7f0000000080)=0x10, 0x800) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000000)=0x12) 05:00:38 executing program 0: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) r1 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000700), 0x0, 0x0) sendmsg$SEG6_CMD_SETHMAC(r1, 0x0, 0x0) r2 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000700), 0x0, 0x0) sendmsg$SEG6_CMD_SETHMAC(r2, 0x0, 0x0) ioctl$RTC_AIE_ON(r2, 0x7001) syz_open_pts(r1, 0x2) r3 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000700), 0x0, 0x0) sendmsg$SEG6_CMD_SETHMAC(r3, 0x0, 0x0) ioctl$TIOCSTI(r3, 0x5412, &(0x7f0000000080)=0x5) ioctl$TCSETSF2(r1, 0x402c542d, &(0x7f0000000040)={0x8, 0x7, 0x6, 0x20, 0x80, "a435174f75ddd4f2a6676c06cbcd200b734951", 0x0, 0x8}) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000000)=0x12) syz_open_dev$tty1(0xc, 0x4, 0x1) (async) openat$vcsu(0xffffffffffffff9c, &(0x7f0000000700), 0x0, 0x0) (async) sendmsg$SEG6_CMD_SETHMAC(r1, 0x0, 0x0) (async) openat$vcsu(0xffffffffffffff9c, &(0x7f0000000700), 0x0, 0x0) (async) sendmsg$SEG6_CMD_SETHMAC(r2, 0x0, 0x0) (async) ioctl$RTC_AIE_ON(r2, 0x7001) (async) syz_open_pts(r1, 0x2) (async) openat$vcsu(0xffffffffffffff9c, &(0x7f0000000700), 0x0, 0x0) (async) sendmsg$SEG6_CMD_SETHMAC(r3, 0x0, 0x0) (async) ioctl$TIOCSTI(r3, 0x5412, &(0x7f0000000080)=0x5) (async) ioctl$TCSETSF2(r1, 0x402c542d, &(0x7f0000000040)={0x8, 0x7, 0x6, 0x20, 0x80, "a435174f75ddd4f2a6676c06cbcd200b734951", 0x0, 0x8}) (async) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000000)=0x12) (async) 05:00:38 executing program 4: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000000)=0x12) ioctl$TCSETAF(r0, 0x5408, &(0x7f0000000040)={0xfffa, 0x9, 0x3, 0x554, 0x19, "58bb034dba47d846"}) 05:00:39 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = socket$nl_generic(0x10, 0x3, 0x10) (async) r2 = syz_genetlink_get_family_id$gtp(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$GTP_CMD_GETPDP(r1, &(0x7f0000000140)={&(0x7f0000000000), 0xc, &(0x7f0000000100)={&(0x7f0000000080)={0x24, r2, 0x1, 0x0, 0x0, {}, [@GTPA_PEER_ADDRESS={0x8, 0x4, @multicast2}, @GTPA_MS_ADDRESS={0x8, 0x5, @dev}]}, 0x24}}, 0x0) (async) sendmsg$GTP_CMD_GETPDP(r0, &(0x7f0000000140)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x1c, r2, 0x4, 0x70bd26, 0x25dfdbfe, {}, [@GTPA_I_TEI={0x8, 0x8, 0x1}]}, 0x1c}, 0x1, 0x0, 0x0, 0x10}, 0x4000) (async) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nbd(&(0x7f0000000500), r3) (async) sendmsg$NET_DM_CMD_START(r3, &(0x7f0000000240)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000200)={&(0x7f00000001c0)={0x14, 0x0, 0x300, 0x70bd2b, 0x25dfdbff, {}, ["", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x800}, 0x4040000) (async) r4 = syz_open_dev$tty1(0xc, 0x4, 0x2) ioctl$TIOCSTI(r4, 0x5412, &(0x7f0000000000)=0x4) ioctl$TCSETAF(r4, 0x5408, &(0x7f0000000040)={0x81a2, 0xfff, 0x4, 0x1, 0x10, "59848cad22848688"}) (async) socket$inet6_tcp(0xa, 0x1, 0x0) 05:00:39 executing program 4: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000000)=0x12) ioctl$TCSETAF(r0, 0x5408, &(0x7f0000000040)={0xfffa, 0x9, 0x3, 0x554, 0x19, "58bb034dba47d846"}) syz_open_dev$tty1(0xc, 0x4, 0x1) (async) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000000)=0x12) (async) ioctl$TCSETAF(r0, 0x5408, &(0x7f0000000040)={0xfffa, 0x9, 0x3, 0x554, 0x19, "58bb034dba47d846"}) (async) 05:00:39 executing program 0: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000000)=0xff) r1 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000040), 0x317c41, 0x0) r2 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000700), 0x0, 0x0) sendmsg$SEG6_CMD_SETHMAC(r2, 0x0, 0x0) sendmsg$SEG6_CMD_SETHMAC(r2, 0x0, 0x2404f040) setsockopt$TIPC_MCAST_REPLICAST(r1, 0x10f, 0x86) 05:00:39 executing program 3: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000000)=0x4) getsockopt$TIPC_SOCK_RECVQ_DEPTH(0xffffffffffffffff, 0x10f, 0x84, &(0x7f0000000040), &(0x7f0000000080)=0x4) 05:00:39 executing program 0: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000000)=0xff) (async) r1 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000040), 0x317c41, 0x0) r2 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000700), 0x0, 0x0) sendmsg$SEG6_CMD_SETHMAC(r2, 0x0, 0x0) sendmsg$SEG6_CMD_SETHMAC(r2, 0x0, 0x2404f040) (async) setsockopt$TIPC_MCAST_REPLICAST(r1, 0x10f, 0x86) 05:00:39 executing program 4: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000000)=0x12) (async) ioctl$TCSETAF(r0, 0x5408, &(0x7f0000000040)={0xfffa, 0x9, 0x3, 0x554, 0x19, "58bb034dba47d846"}) 05:00:39 executing program 0: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000000)=0xff) r1 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000040), 0x317c41, 0x0) (async) r2 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000700), 0x0, 0x0) sendmsg$SEG6_CMD_SETHMAC(r2, 0x0, 0x0) (async) sendmsg$SEG6_CMD_SETHMAC(r2, 0x0, 0x2404f040) setsockopt$TIPC_MCAST_REPLICAST(r1, 0x10f, 0x86) 05:00:39 executing program 4: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x226101, 0x0) ioctl$BTRFS_IOC_START_SYNC(r0, 0x80089418, &(0x7f00000000c0)) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000080)) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000000)=0x12) 05:00:39 executing program 3: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000000)=0x4) (async) getsockopt$TIPC_SOCK_RECVQ_DEPTH(0xffffffffffffffff, 0x10f, 0x84, &(0x7f0000000040), &(0x7f0000000080)=0x4) 05:00:39 executing program 4: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x226101, 0x0) (async) ioctl$BTRFS_IOC_START_SYNC(r0, 0x80089418, &(0x7f00000000c0)) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000080)) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000000)=0x12) 05:00:39 executing program 3: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000000)=0x4) (async) getsockopt$TIPC_SOCK_RECVQ_DEPTH(0xffffffffffffffff, 0x10f, 0x84, &(0x7f0000000040), &(0x7f0000000080)=0x4) 05:00:39 executing program 4: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x226101, 0x0) ioctl$BTRFS_IOC_START_SYNC(r0, 0x80089418, &(0x7f00000000c0)) (async) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000080)) (async) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000000)=0x12) 05:00:39 executing program 3: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) syz_open_dev$tty1(0xc, 0x4, 0x4) r1 = syz_open_dev$tty20(0xc, 0x4, 0x0) setsockopt$TIPC_SRC_DROPPABLE(0xffffffffffffffff, 0x10f, 0x80, &(0x7f0000000080)=0x81, 0x4) ioctl$KDGKBTYPE(r1, 0x4b33, &(0x7f0000000040)) r2 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000700), 0x0, 0x0) sendmsg$SEG6_CMD_SETHMAC(r2, 0x0, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r2, &(0x7f0000000100)={0x0, 0x18, 0xfa00, {0x2, &(0x7f00000000c0), 0x2, 0x5}}, 0x20) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000000)=0x4) 05:00:39 executing program 0: syz_open_dev$tty1(0xc, 0x4, 0x1) r0 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000700), 0x0, 0x0) sendmsg$SEG6_CMD_SETHMAC(r0, 0x0, 0x0) r1 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000700), 0x0, 0x0) sendmsg$SEG6_CMD_SETHMAC(r1, 0x0, 0x0) ioctl$TIOCSTI(r1, 0x5412, &(0x7f0000000000)=0xe) r2 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000700), 0x0, 0x0) sendmsg$SEG6_CMD_SETHMAC(r2, 0x0, 0x0) syz_genetlink_get_family_id$gtp(&(0x7f0000000040), r2) syz_open_dev$tty1(0xc, 0x4, 0x1) 05:00:39 executing program 4: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) syz_open_dev$ptys(0xc, 0x3, 0x1) syz_open_dev$ptys(0xc, 0x3, 0x1) r1 = syz_open_dev$ptys(0xc, 0x3, 0x1) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000000080)) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000000)=0x9) syz_open_dev$ptys(0xc, 0x3, 0x0) 05:00:39 executing program 0: syz_open_dev$tty1(0xc, 0x4, 0x1) (async) r0 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000700), 0x0, 0x0) sendmsg$SEG6_CMD_SETHMAC(r0, 0x0, 0x0) r1 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000700), 0x0, 0x0) sendmsg$SEG6_CMD_SETHMAC(r1, 0x0, 0x0) (async) ioctl$TIOCSTI(r1, 0x5412, &(0x7f0000000000)=0xe) r2 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000700), 0x0, 0x0) sendmsg$SEG6_CMD_SETHMAC(r2, 0x0, 0x0) (async) syz_genetlink_get_family_id$gtp(&(0x7f0000000040), r2) (async, rerun: 64) syz_open_dev$tty1(0xc, 0x4, 0x1) (rerun: 64) 05:00:39 executing program 3: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) (async) syz_open_dev$tty1(0xc, 0x4, 0x4) r1 = syz_open_dev$tty20(0xc, 0x4, 0x0) setsockopt$TIPC_SRC_DROPPABLE(0xffffffffffffffff, 0x10f, 0x80, &(0x7f0000000080)=0x81, 0x4) (async) ioctl$KDGKBTYPE(r1, 0x4b33, &(0x7f0000000040)) (async) r2 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000700), 0x0, 0x0) sendmsg$SEG6_CMD_SETHMAC(r2, 0x0, 0x0) (async) write$RDMA_USER_CM_CMD_CREATE_ID(r2, &(0x7f0000000100)={0x0, 0x18, 0xfa00, {0x2, &(0x7f00000000c0), 0x2, 0x5}}, 0x20) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000000)=0x4) 05:00:39 executing program 4: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) (async) syz_open_dev$ptys(0xc, 0x3, 0x1) (async) syz_open_dev$ptys(0xc, 0x3, 0x1) (async, rerun: 64) r1 = syz_open_dev$ptys(0xc, 0x3, 0x1) (rerun: 64) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000000080)) (async, rerun: 32) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000000)=0x9) (async, rerun: 32) syz_open_dev$ptys(0xc, 0x3, 0x0) 05:00:39 executing program 3: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) syz_open_dev$tty1(0xc, 0x4, 0x4) r1 = syz_open_dev$tty20(0xc, 0x4, 0x0) setsockopt$TIPC_SRC_DROPPABLE(0xffffffffffffffff, 0x10f, 0x80, &(0x7f0000000080)=0x81, 0x4) ioctl$KDGKBTYPE(r1, 0x4b33, &(0x7f0000000040)) r2 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000700), 0x0, 0x0) sendmsg$SEG6_CMD_SETHMAC(r2, 0x0, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r2, &(0x7f0000000100)={0x0, 0x18, 0xfa00, {0x2, &(0x7f00000000c0), 0x2, 0x5}}, 0x20) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000000)=0x4) syz_open_dev$tty1(0xc, 0x4, 0x1) (async) syz_open_dev$tty1(0xc, 0x4, 0x4) (async) syz_open_dev$tty20(0xc, 0x4, 0x0) (async) setsockopt$TIPC_SRC_DROPPABLE(0xffffffffffffffff, 0x10f, 0x80, &(0x7f0000000080)=0x81, 0x4) (async) ioctl$KDGKBTYPE(r1, 0x4b33, &(0x7f0000000040)) (async) openat$vcsu(0xffffffffffffff9c, &(0x7f0000000700), 0x0, 0x0) (async) sendmsg$SEG6_CMD_SETHMAC(r2, 0x0, 0x0) (async) write$RDMA_USER_CM_CMD_CREATE_ID(r2, &(0x7f0000000100)={0x0, 0x18, 0xfa00, {0x2, &(0x7f00000000c0), 0x2, 0x5}}, 0x20) (async) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000000)=0x4) (async) 05:00:39 executing program 0: syz_open_dev$tty1(0xc, 0x4, 0x1) (async) r0 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000700), 0x0, 0x0) sendmsg$SEG6_CMD_SETHMAC(r0, 0x0, 0x0) (async) r1 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000700), 0x0, 0x0) sendmsg$SEG6_CMD_SETHMAC(r1, 0x0, 0x0) (async) ioctl$TIOCSTI(r1, 0x5412, &(0x7f0000000000)=0xe) r2 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000700), 0x0, 0x0) sendmsg$SEG6_CMD_SETHMAC(r2, 0x0, 0x0) syz_genetlink_get_family_id$gtp(&(0x7f0000000040), r2) (async) syz_open_dev$tty1(0xc, 0x4, 0x1) 05:00:39 executing program 4: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) syz_open_dev$ptys(0xc, 0x3, 0x1) syz_open_dev$ptys(0xc, 0x3, 0x1) r1 = syz_open_dev$ptys(0xc, 0x3, 0x1) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000000080)) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000000)=0x9) syz_open_dev$ptys(0xc, 0x3, 0x0) syz_open_dev$tty1(0xc, 0x4, 0x1) (async) syz_open_dev$ptys(0xc, 0x3, 0x1) (async) syz_open_dev$ptys(0xc, 0x3, 0x1) (async) syz_open_dev$ptys(0xc, 0x3, 0x1) (async) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000000080)) (async) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000000)=0x9) (async) syz_open_dev$ptys(0xc, 0x3, 0x0) (async) 05:00:39 executing program 3: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000040)) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, &(0x7f00000000c0)) openat$rtc(0xffffffffffffff9c, &(0x7f0000000080), 0x10140, 0x0) ioctl$TIOCSTI(0xffffffffffffffff, 0x5412, &(0x7f0000000000)=0x4) 05:00:39 executing program 0: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000000)=0x67) 05:00:39 executing program 4: r0 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000700), 0x0, 0x0) sendmsg$SEG6_CMD_SETHMAC(r0, 0x0, 0x0) ioctl$RTC_WKALM_RD(r0, 0x80287010, &(0x7f0000000080)) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040), 0x8000, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f0000000200), 0x80, 0x0) ioctl$RTC_EPOCH_SET(r1, 0x4008700e, 0x6e) setsockopt$inet_tcp_TCP_MD5SIG(0xffffffffffffffff, 0x6, 0xe, &(0x7f00000000c0)={@in={{0x2, 0x4e23, @initdev={0xac, 0x1e, 0x1, 0x0}}}, 0x0, 0x0, 0x7, 0x0, "74acd938d2d71dc602fba736f50a99cd1172dfecfa091cdbb6d465e3aaf80e2ff0631354f926f931994452dddb2dcb2da04296b993ed7c881e88ceaca761f7ef9659987055acfc3477d5fd05f95ba4de"}, 0xd8) r2 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCSTI(r2, 0x5412, &(0x7f0000000000)=0x12) r3 = ioctl$TIOCGPTPEER(r0, 0x5441, 0x4) ioctl$TCSETSF2(r3, 0x402c542d, &(0x7f00000001c0)={0x7, 0x627f, 0x2, 0x6, 0x2, "e9b4ebd0fd63cd8e3fc8a440430a1fad39ccf3", 0xffa, 0x353c}) 05:00:39 executing program 0: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000000)=0x67) 05:00:39 executing program 4: r0 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000700), 0x0, 0x0) sendmsg$SEG6_CMD_SETHMAC(r0, 0x0, 0x0) ioctl$RTC_WKALM_RD(r0, 0x80287010, &(0x7f0000000080)) (async) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040), 0x8000, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f0000000200), 0x80, 0x0) (async, rerun: 32) ioctl$RTC_EPOCH_SET(r1, 0x4008700e, 0x6e) (async, rerun: 32) setsockopt$inet_tcp_TCP_MD5SIG(0xffffffffffffffff, 0x6, 0xe, &(0x7f00000000c0)={@in={{0x2, 0x4e23, @initdev={0xac, 0x1e, 0x1, 0x0}}}, 0x0, 0x0, 0x7, 0x0, "74acd938d2d71dc602fba736f50a99cd1172dfecfa091cdbb6d465e3aaf80e2ff0631354f926f931994452dddb2dcb2da04296b993ed7c881e88ceaca761f7ef9659987055acfc3477d5fd05f95ba4de"}, 0xd8) (async) r2 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCSTI(r2, 0x5412, &(0x7f0000000000)=0x12) (async) r3 = ioctl$TIOCGPTPEER(r0, 0x5441, 0x4) ioctl$TCSETSF2(r3, 0x402c542d, &(0x7f00000001c0)={0x7, 0x627f, 0x2, 0x6, 0x2, "e9b4ebd0fd63cd8e3fc8a440430a1fad39ccf3", 0xffa, 0x353c}) 05:00:39 executing program 0: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000000)=0x67) 05:00:39 executing program 3: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) syz_open_dev$tty20(0xc, 0x4, 0x0) (async) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000040)) (async) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, &(0x7f00000000c0)) (async, rerun: 32) openat$rtc(0xffffffffffffff9c, &(0x7f0000000080), 0x10140, 0x0) (async, rerun: 32) ioctl$TIOCSTI(0xffffffffffffffff, 0x5412, &(0x7f0000000000)=0x4) 05:00:39 executing program 4: r0 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000700), 0x0, 0x0) sendmsg$SEG6_CMD_SETHMAC(r0, 0x0, 0x0) (async, rerun: 32) ioctl$RTC_WKALM_RD(r0, 0x80287010, &(0x7f0000000080)) (rerun: 32) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040), 0x8000, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f0000000200), 0x80, 0x0) (async) ioctl$RTC_EPOCH_SET(r1, 0x4008700e, 0x6e) (async) setsockopt$inet_tcp_TCP_MD5SIG(0xffffffffffffffff, 0x6, 0xe, &(0x7f00000000c0)={@in={{0x2, 0x4e23, @initdev={0xac, 0x1e, 0x1, 0x0}}}, 0x0, 0x0, 0x7, 0x0, "74acd938d2d71dc602fba736f50a99cd1172dfecfa091cdbb6d465e3aaf80e2ff0631354f926f931994452dddb2dcb2da04296b993ed7c881e88ceaca761f7ef9659987055acfc3477d5fd05f95ba4de"}, 0xd8) (async) r2 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCSTI(r2, 0x5412, &(0x7f0000000000)=0x12) (async) r3 = ioctl$TIOCGPTPEER(r0, 0x5441, 0x4) ioctl$TCSETSF2(r3, 0x402c542d, &(0x7f00000001c0)={0x7, 0x627f, 0x2, 0x6, 0x2, "e9b4ebd0fd63cd8e3fc8a440430a1fad39ccf3", 0xffa, 0x353c}) 05:00:39 executing program 0: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) prctl$PR_GET_UNALIGN(0x5, &(0x7f0000000140)) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000000)=0x12) recvfrom$unix(0xffffffffffffffff, &(0x7f0000000040)=""/216, 0xd8, 0x2003, 0x0, 0x0) 05:00:39 executing program 3: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000040)) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, &(0x7f00000000c0)) openat$rtc(0xffffffffffffff9c, &(0x7f0000000080), 0x10140, 0x0) ioctl$TIOCSTI(0xffffffffffffffff, 0x5412, &(0x7f0000000000)=0x4) syz_open_dev$tty20(0xc, 0x4, 0x0) (async) syz_open_dev$tty20(0xc, 0x4, 0x0) (async) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000040)) (async) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, &(0x7f00000000c0)) (async) openat$rtc(0xffffffffffffff9c, &(0x7f0000000080), 0x10140, 0x0) (async) ioctl$TIOCSTI(0xffffffffffffffff, 0x5412, &(0x7f0000000000)=0x4) (async) 05:00:39 executing program 3: ioctl$KDGKBTYPE(0xffffffffffffffff, 0x4b33, &(0x7f00000016c0)) bpf$OBJ_GET_PROG(0x7, &(0x7f0000000080)={&(0x7f0000000040)='./file0\x00', 0x0, 0x8c5fe72a6fb9038}, 0x10) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001700), 0x2a4000, 0x0) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000001740)) r2 = syz_open_dev$ttys(0xc, 0x2, 0x0) ioctl$TIOCGPTPEER(r2, 0x5441, 0x1d) recvmmsg$unix(0xffffffffffffffff, &(0x7f0000001480)=[{{&(0x7f00000000c0)=@abs, 0x6e, &(0x7f0000001240)=[{&(0x7f0000000140)=""/4096, 0x1000}, {&(0x7f0000001140)=""/230, 0xe6}], 0x2, &(0x7f0000001280)=[@rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x30, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}], 0xfffffffffffffe96}}, {{&(0x7f0000001300)=@abs, 0x6e, &(0x7f0000001440)=[{&(0x7f0000001380)=""/93, 0x5d}, {&(0x7f0000001400)=""/59, 0x3b}], 0x2, &(0x7f0000001480)}}], 0x2, 0x1, &(0x7f0000001680)) ioctl$TIOCSTI(r0, 0x5414, &(0x7f0000000000)=0x4) 05:00:39 executing program 0: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) prctl$PR_GET_UNALIGN(0x5, &(0x7f0000000140)) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000000)=0x12) recvfrom$unix(0xffffffffffffffff, &(0x7f0000000040)=""/216, 0xd8, 0x2003, 0x0, 0x0) syz_open_dev$tty1(0xc, 0x4, 0x1) (async) prctl$PR_GET_UNALIGN(0x5, &(0x7f0000000140)) (async) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000000)=0x12) (async) recvfrom$unix(0xffffffffffffffff, &(0x7f0000000040)=""/216, 0xd8, 0x2003, 0x0, 0x0) (async) 05:00:39 executing program 4: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000000)=0x12) 05:00:39 executing program 3: ioctl$KDGKBTYPE(0xffffffffffffffff, 0x4b33, &(0x7f00000016c0)) bpf$OBJ_GET_PROG(0x7, &(0x7f0000000080)={&(0x7f0000000040)='./file0\x00', 0x0, 0x8c5fe72a6fb9038}, 0x10) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001700), 0x2a4000, 0x0) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000001740)) r2 = syz_open_dev$ttys(0xc, 0x2, 0x0) ioctl$TIOCGPTPEER(r2, 0x5441, 0x1d) recvmmsg$unix(0xffffffffffffffff, &(0x7f0000001480)=[{{&(0x7f00000000c0)=@abs, 0x6e, &(0x7f0000001240)=[{&(0x7f0000000140)=""/4096, 0x1000}, {&(0x7f0000001140)=""/230, 0xe6}], 0x2, &(0x7f0000001280)=[@rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x30, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}], 0xfffffffffffffe96}}, {{&(0x7f0000001300)=@abs, 0x6e, &(0x7f0000001440)=[{&(0x7f0000001380)=""/93, 0x5d}, {&(0x7f0000001400)=""/59, 0x3b}], 0x2, &(0x7f0000001480)}}], 0x2, 0x1, &(0x7f0000001680)) ioctl$TIOCSTI(r0, 0x5414, &(0x7f0000000000)=0x4) 05:00:39 executing program 3: ioctl$KDGKBTYPE(0xffffffffffffffff, 0x4b33, &(0x7f00000016c0)) bpf$OBJ_GET_PROG(0x7, &(0x7f0000000080)={&(0x7f0000000040)='./file0\x00', 0x0, 0x8c5fe72a6fb9038}, 0x10) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001700), 0x2a4000, 0x0) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000001740)) r2 = syz_open_dev$ttys(0xc, 0x2, 0x0) ioctl$TIOCGPTPEER(r2, 0x5441, 0x1d) recvmmsg$unix(0xffffffffffffffff, &(0x7f0000001480)=[{{&(0x7f00000000c0)=@abs, 0x6e, &(0x7f0000001240)=[{&(0x7f0000000140)=""/4096, 0x1000}, {&(0x7f0000001140)=""/230, 0xe6}], 0x2, &(0x7f0000001280)=[@rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x30, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}], 0xfffffffffffffe96}}, {{&(0x7f0000001300)=@abs, 0x6e, &(0x7f0000001440)=[{&(0x7f0000001380)=""/93, 0x5d}, {&(0x7f0000001400)=""/59, 0x3b}], 0x2, &(0x7f0000001480)}}], 0x2, 0x1, &(0x7f0000001680)) ioctl$TIOCSTI(r0, 0x5414, &(0x7f0000000000)=0x4) 05:00:39 executing program 0: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) prctl$PR_GET_UNALIGN(0x5, &(0x7f0000000140)) (async) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000000)=0x12) recvfrom$unix(0xffffffffffffffff, &(0x7f0000000040)=""/216, 0xd8, 0x2003, 0x0, 0x0) 05:00:39 executing program 4: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000000)=0x12) 05:00:39 executing program 4: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000000)=0x12) 05:00:39 executing program 3: ioctl$KDGKBTYPE(0xffffffffffffffff, 0x4b33, &(0x7f00000016c0)) bpf$OBJ_GET_PROG(0x7, &(0x7f0000000080)={&(0x7f0000000040)='./file0\x00', 0x0, 0x8c5fe72a6fb9038}, 0x10) syz_open_dev$tty1(0xc, 0x4, 0x1) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001700), 0x2a4000, 0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000001740)) r1 = syz_open_dev$ttys(0xc, 0x2, 0x0) ioctl$TIOCGPTPEER(r1, 0x5441, 0x1d) recvmmsg$unix(0xffffffffffffffff, &(0x7f0000001480)=[{{&(0x7f00000000c0)=@abs, 0x6e, &(0x7f0000001240)=[{&(0x7f0000000140)=""/4096, 0x1000}, {&(0x7f0000001140)=""/230, 0xe6}], 0x2, &(0x7f0000001280)=[@rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x30, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}], 0xfffffffffffffe96}}, {{&(0x7f0000001300)=@abs, 0x6e, &(0x7f0000001440)=[{&(0x7f0000001380)=""/93, 0x5d}, {&(0x7f0000001400)=""/59, 0x3b}], 0x2, &(0x7f0000001480)}}], 0x2, 0x1, &(0x7f0000001680)) 05:00:39 executing program 0: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000000)=0x12) r1 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000700), 0x0, 0x0) sendmsg$SEG6_CMD_SETHMAC(r1, 0x0, 0x0) ioctl$TCSETSF2(r1, 0x402c542d, &(0x7f0000000040)={0xd84, 0xfffffffc, 0x9, 0x20000004, 0x1, "bf2ee18b7b182a2d47a801f2a71a1e340bc08d", 0xffff8001, 0x7}) 05:00:39 executing program 4: syz_open_dev$tty1(0xc, 0x4, 0x1) syz_open_dev$ptys(0xc, 0x3, 0x1) r0 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000700), 0x0, 0x0) sendmsg$SEG6_CMD_SETHMAC(r0, 0x0, 0x0) r1 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000040), 0x1c3001, 0x0) sendmsg$SEG6_CMD_SETHMAC(r1, 0x0, 0x0) r2 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000700), 0x40280, 0x0) sendmsg$SEG6_CMD_SETHMAC(r2, 0x0, 0x0) r3 = accept4$vsock_stream(r2, &(0x7f0000000080)={0x28, 0x0, 0x2710, @my=0x0}, 0x10, 0x80000) r4 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000180), 0x8001, 0x0) connect$vsock_stream(r4, &(0x7f00000001c0)={0x28, 0x0, 0x2711, @host}, 0x10) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r3, 0x28, 0x2, &(0x7f00000000c0)=0x9, 0x8) bind$vsock_stream(r3, &(0x7f0000000100)={0x28, 0x0, 0xffffffff, @my=0x1}, 0x10) ioctl$TIOCSTI(r2, 0x5412, &(0x7f0000000000)=0x3c) syz_genetlink_get_family_id$SEG6(&(0x7f0000000140), r1) 05:00:39 executing program 0: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000000)=0x12) (async) r1 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000700), 0x0, 0x0) sendmsg$SEG6_CMD_SETHMAC(r1, 0x0, 0x0) (async) ioctl$TCSETSF2(r1, 0x402c542d, &(0x7f0000000040)={0xd84, 0xfffffffc, 0x9, 0x20000004, 0x1, "bf2ee18b7b182a2d47a801f2a71a1e340bc08d", 0xffff8001, 0x7}) 05:00:39 executing program 3: ioctl$KDGKBTYPE(0xffffffffffffffff, 0x4b33, &(0x7f00000016c0)) bpf$OBJ_GET_PROG(0x7, &(0x7f0000000080)={&(0x7f0000000040)='./file0\x00', 0x0, 0x8c5fe72a6fb9038}, 0x10) syz_open_dev$tty1(0xc, 0x4, 0x1) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001700), 0x2a4000, 0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000001740)) r1 = syz_open_dev$ttys(0xc, 0x2, 0x0) ioctl$TIOCGPTPEER(r1, 0x5441, 0x1d) 05:00:39 executing program 3: ioctl$KDGKBTYPE(0xffffffffffffffff, 0x4b33, &(0x7f00000016c0)) bpf$OBJ_GET_PROG(0x7, &(0x7f0000000080)={&(0x7f0000000040)='./file0\x00', 0x0, 0x8c5fe72a6fb9038}, 0x10) syz_open_dev$tty1(0xc, 0x4, 0x1) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001700), 0x2a4000, 0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000001740)) syz_open_dev$ttys(0xc, 0x2, 0x0) 05:00:39 executing program 0: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000000)=0x12) (async) r1 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000700), 0x0, 0x0) sendmsg$SEG6_CMD_SETHMAC(r1, 0x0, 0x0) (async) ioctl$TCSETSF2(r1, 0x402c542d, &(0x7f0000000040)={0xd84, 0xfffffffc, 0x9, 0x20000004, 0x1, "bf2ee18b7b182a2d47a801f2a71a1e340bc08d", 0xffff8001, 0x7}) 05:00:39 executing program 4: syz_open_dev$tty1(0xc, 0x4, 0x1) syz_open_dev$ptys(0xc, 0x3, 0x1) (async) r0 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000700), 0x0, 0x0) sendmsg$SEG6_CMD_SETHMAC(r0, 0x0, 0x0) (async, rerun: 64) r1 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000040), 0x1c3001, 0x0) (rerun: 64) sendmsg$SEG6_CMD_SETHMAC(r1, 0x0, 0x0) (async) r2 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000700), 0x40280, 0x0) sendmsg$SEG6_CMD_SETHMAC(r2, 0x0, 0x0) r3 = accept4$vsock_stream(r2, &(0x7f0000000080)={0x28, 0x0, 0x2710, @my=0x0}, 0x10, 0x80000) (async) r4 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000180), 0x8001, 0x0) connect$vsock_stream(r4, &(0x7f00000001c0)={0x28, 0x0, 0x2711, @host}, 0x10) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r3, 0x28, 0x2, &(0x7f00000000c0)=0x9, 0x8) (async) bind$vsock_stream(r3, &(0x7f0000000100)={0x28, 0x0, 0xffffffff, @my=0x1}, 0x10) ioctl$TIOCSTI(r2, 0x5412, &(0x7f0000000000)=0x3c) syz_genetlink_get_family_id$SEG6(&(0x7f0000000140), r1) 05:00:39 executing program 3: ioctl$KDGKBTYPE(0xffffffffffffffff, 0x4b33, &(0x7f00000016c0)) bpf$OBJ_GET_PROG(0x7, &(0x7f0000000080)={&(0x7f0000000040)='./file0\x00', 0x0, 0x8c5fe72a6fb9038}, 0x10) syz_open_dev$tty1(0xc, 0x4, 0x1) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001700), 0x2a4000, 0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000001740)) 05:00:39 executing program 4: syz_open_dev$tty1(0xc, 0x4, 0x1) syz_open_dev$ptys(0xc, 0x3, 0x1) (async) r0 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000700), 0x0, 0x0) sendmsg$SEG6_CMD_SETHMAC(r0, 0x0, 0x0) r1 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000040), 0x1c3001, 0x0) sendmsg$SEG6_CMD_SETHMAC(r1, 0x0, 0x0) r2 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000700), 0x40280, 0x0) sendmsg$SEG6_CMD_SETHMAC(r2, 0x0, 0x0) (async) r3 = accept4$vsock_stream(r2, &(0x7f0000000080)={0x28, 0x0, 0x2710, @my=0x0}, 0x10, 0x80000) (async) r4 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000180), 0x8001, 0x0) connect$vsock_stream(r4, &(0x7f00000001c0)={0x28, 0x0, 0x2711, @host}, 0x10) (async) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r3, 0x28, 0x2, &(0x7f00000000c0)=0x9, 0x8) (async) bind$vsock_stream(r3, &(0x7f0000000100)={0x28, 0x0, 0xffffffff, @my=0x1}, 0x10) (async) ioctl$TIOCSTI(r2, 0x5412, &(0x7f0000000000)=0x3c) (async) syz_genetlink_get_family_id$SEG6(&(0x7f0000000140), r1) 05:00:39 executing program 3: ioctl$KDGKBTYPE(0xffffffffffffffff, 0x4b33, &(0x7f00000016c0)) bpf$OBJ_GET_PROG(0x7, &(0x7f0000000080)={&(0x7f0000000040)='./file0\x00', 0x0, 0x8c5fe72a6fb9038}, 0x10) syz_open_dev$tty1(0xc, 0x4, 0x1) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) openat$ptmx(0xffffffffffffff9c, &(0x7f0000001700), 0x2a4000, 0x0) 05:00:39 executing program 4: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TCSETSF2(r0, 0x402c542d, &(0x7f0000000040)={0x1, 0x5, 0x2f, 0x1, 0x1, "e132357e93bac4180bf28d1fd862d152a5a7ec", 0x45ed4b7, 0x400}) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000000)=0x12) 05:00:39 executing program 3: ioctl$KDGKBTYPE(0xffffffffffffffff, 0x4b33, &(0x7f00000016c0)) bpf$OBJ_GET_PROG(0x7, &(0x7f0000000080)={&(0x7f0000000040)='./file0\x00', 0x0, 0x8c5fe72a6fb9038}, 0x10) syz_open_dev$tty1(0xc, 0x4, 0x1) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) 05:00:39 executing program 4: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TCSETSF2(r0, 0x402c542d, &(0x7f0000000040)={0x1, 0x5, 0x2f, 0x1, 0x1, "e132357e93bac4180bf28d1fd862d152a5a7ec", 0x45ed4b7, 0x400}) (async, rerun: 64) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000000)=0x12) (rerun: 64) 05:00:39 executing program 3: ioctl$KDGKBTYPE(0xffffffffffffffff, 0x4b33, &(0x7f00000016c0)) bpf$OBJ_GET_PROG(0x7, &(0x7f0000000080)={&(0x7f0000000040)='./file0\x00', 0x0, 0x8c5fe72a6fb9038}, 0x10) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) 05:00:39 executing program 3: ioctl$KDGKBTYPE(0xffffffffffffffff, 0x4b33, &(0x7f00000016c0)) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) 05:00:40 executing program 3: syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) 05:00:40 executing program 4: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TCSETSF2(r0, 0x402c542d, &(0x7f0000000040)={0x1, 0x5, 0x2f, 0x1, 0x1, "e132357e93bac4180bf28d1fd862d152a5a7ec", 0x45ed4b7, 0x400}) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000000)=0x12) syz_open_dev$tty1(0xc, 0x4, 0x1) (async) ioctl$TCSETSF2(r0, 0x402c542d, &(0x7f0000000040)={0x1, 0x5, 0x2f, 0x1, 0x1, "e132357e93bac4180bf28d1fd862d152a5a7ec", 0x45ed4b7, 0x400}) (async) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000000)=0x12) (async) 05:00:40 executing program 3: syz_open_dev$tty1(0xc, 0x4, 0x1) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCSTI(r0, 0x5404, 0x0) r1 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000700), 0x0, 0x0) r2 = openat$selinux_attr(0xffffffffffffff9c, &(0x7f0000000100)='/proc/thread-self/attr/fscreate\x00', 0x2, 0x0) write$selinux_attr(r2, &(0x7f0000000140)='system_u:object_r:auditd_log_t:s0\x00', 0x22) sendmsg$SEG6_CMD_SETHMAC(r1, 0x0, 0x0) syz_open_dev$rtc(&(0x7f0000000080), 0x8, 0x200) r3 = syz_open_dev$ptys(0xc, 0x3, 0x1) ioctl$BTRFS_IOC_START_SYNC(r3, 0x80089418, &(0x7f0000000000)) ioctl$TIOCSTI(r1, 0x5412, &(0x7f0000000040)=0x34) r4 = syz_open_pts(r3, 0x202c02) ioctl$TCSETSF2(r4, 0x402c542d, &(0x7f00000000c0)={0x80000000, 0x6, 0x4, 0x8, 0xb, "1da73a36b8f7f9b676ebd1d8483a359ea2c9d4", 0x656, 0x7fffffff}) 05:00:40 executing program 4: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000000)=0x12) ioctl$TCSETAF(r0, 0x5408, &(0x7f0000000040)={0x0, 0x0, 0x2, 0x0, 0xa, "fdb9d360694e4ce6"}) 05:00:40 executing program 3: r0 = syz_open_dev$tty1(0xc, 0x4, 0x3) r1 = ioctl$TIOCGPTPEER(r0, 0x5441, 0x587e) ioctl$TIOCGPTPEER(r1, 0x5441, 0x8) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000000)=0xd) 05:00:40 executing program 4: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000000)=0x12) ioctl$TCSETAF(r0, 0x5408, &(0x7f0000000040)={0x0, 0x0, 0x2, 0x0, 0xa, "fdb9d360694e4ce6"}) 05:00:40 executing program 3: r0 = syz_open_dev$tty1(0xc, 0x4, 0x3) r1 = ioctl$TIOCGPTPEER(r0, 0x5441, 0x587e) ioctl$TIOCGPTPEER(r1, 0x5441, 0x8) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000000)=0xd) 05:00:40 executing program 4: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000000)=0x12) (async) ioctl$TCSETAF(r0, 0x5408, &(0x7f0000000040)={0x0, 0x0, 0x2, 0x0, 0xa, "fdb9d360694e4ce6"}) 05:00:40 executing program 3: r0 = syz_open_dev$tty1(0xc, 0x4, 0x3) r1 = ioctl$TIOCGPTPEER(r0, 0x5441, 0x587e) ioctl$TIOCGPTPEER(r1, 0x5441, 0x8) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000000)=0xd) 05:00:40 executing program 3: r0 = syz_open_dev$tty1(0xc, 0x4, 0x3) ioctl$TIOCGPTPEER(r0, 0x5441, 0x587e) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000000)=0xd) 05:00:40 executing program 4: syz_open_pts(0xffffffffffffffff, 0x100) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCSCTTY(r0, 0x540e, 0xe1b2) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000000)=0x12) 05:00:40 executing program 3: r0 = syz_open_dev$tty1(0xc, 0x4, 0x3) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000000)=0xd) 05:00:40 executing program 4: syz_open_pts(0xffffffffffffffff, 0x100) (async) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCSCTTY(r0, 0x540e, 0xe1b2) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000000)=0x12) 05:00:40 executing program 4: syz_open_pts(0xffffffffffffffff, 0x100) (async) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCSCTTY(r0, 0x540e, 0xe1b2) (async) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000000)=0x12) 05:00:40 executing program 4: r0 = syz_open_dev$tty1(0xc, 0x4, 0x4) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000000)=0x12) getpeername$packet(0xffffffffffffffff, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @local}, &(0x7f0000000080)=0x14) 05:00:40 executing program 3: ioctl$TIOCSTI(0xffffffffffffffff, 0x5412, &(0x7f0000000000)=0xd) 05:00:40 executing program 4: r0 = syz_open_dev$tty1(0xc, 0x4, 0x4) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000000)=0x12) (async) getpeername$packet(0xffffffffffffffff, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @local}, &(0x7f0000000080)=0x14) 05:00:40 executing program 3: ioctl$TIOCSTI(0xffffffffffffffff, 0x5412, &(0x7f0000000000)=0xd) 05:00:40 executing program 3: ioctl$TIOCSTI(0xffffffffffffffff, 0x5412, &(0x7f0000000000)=0xd) 05:00:40 executing program 4: r0 = syz_open_dev$tty1(0xc, 0x4, 0x4) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000000)=0x12) getpeername$packet(0xffffffffffffffff, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @local}, &(0x7f0000000080)=0x14) syz_open_dev$tty1(0xc, 0x4, 0x4) (async) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000000)=0x12) (async) getpeername$packet(0xffffffffffffffff, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @local}, &(0x7f0000000080)=0x14) (async) 05:00:40 executing program 3: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000000)=0xd) 05:00:40 executing program 4: socketpair$tipc(0x1e, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$TIPC_NODE_RECVQ_DEPTH(r0, 0x10f, 0x83, &(0x7f00000000c0), &(0x7f0000000100)=0x4) ioctl$TCSETSF2(0xffffffffffffffff, 0x402c542d, &(0x7f0000000040)={0x10001, 0xff, 0x40, 0x0, 0x5, "3d4b06d6fd5578cd090771c4335900", 0x2, 0x2}) ioctl$TIOCSCTTY(0xffffffffffffffff, 0x540e, 0x1) r1 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCSTI(r1, 0x5412, &(0x7f0000000000)=0x12) 05:00:40 executing program 3: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000000)=0xd) 05:00:40 executing program 4: socketpair$tipc(0x1e, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$TIPC_NODE_RECVQ_DEPTH(r0, 0x10f, 0x83, &(0x7f00000000c0), &(0x7f0000000100)=0x4) (async) ioctl$TCSETSF2(0xffffffffffffffff, 0x402c542d, &(0x7f0000000040)={0x10001, 0xff, 0x40, 0x0, 0x5, "3d4b06d6fd5578cd090771c4335900", 0x2, 0x2}) (async) ioctl$TIOCSCTTY(0xffffffffffffffff, 0x540e, 0x1) r1 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCSTI(r1, 0x5412, &(0x7f0000000000)=0x12) 05:00:40 executing program 3: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000000)=0xd) 05:00:40 executing program 4: socketpair$tipc(0x1e, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$TIPC_NODE_RECVQ_DEPTH(r0, 0x10f, 0x83, &(0x7f00000000c0), &(0x7f0000000100)=0x4) (async, rerun: 64) ioctl$TCSETSF2(0xffffffffffffffff, 0x402c542d, &(0x7f0000000040)={0x10001, 0xff, 0x40, 0x0, 0x5, "3d4b06d6fd5578cd090771c4335900", 0x2, 0x2}) (async, rerun: 64) ioctl$TIOCSCTTY(0xffffffffffffffff, 0x540e, 0x1) (async, rerun: 64) r1 = syz_open_dev$tty1(0xc, 0x4, 0x1) (rerun: 64) ioctl$TIOCSTI(r1, 0x5412, &(0x7f0000000000)=0x12) 05:00:40 executing program 3: syz_open_dev$tty1(0xc, 0x4, 0x3) ioctl$TIOCSTI(0xffffffffffffffff, 0x5412, &(0x7f0000000000)=0xd) 05:00:40 executing program 4: syz_open_dev$tty1(0xc, 0x4, 0x1) r0 = syz_open_dev$ttys(0xc, 0x2, 0x0) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000040)=0x12) 05:00:40 executing program 4: syz_open_dev$tty1(0xc, 0x4, 0x1) (async) r0 = syz_open_dev$ttys(0xc, 0x2, 0x0) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000040)=0x12) 05:00:40 executing program 3: syz_open_dev$tty1(0xc, 0x4, 0x3) ioctl$TIOCSTI(0xffffffffffffffff, 0x5412, &(0x7f0000000000)=0xd) 05:00:40 executing program 4: syz_open_dev$tty1(0xc, 0x4, 0x1) r0 = syz_open_dev$ttys(0xc, 0x2, 0x0) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000040)=0x12) syz_open_dev$tty1(0xc, 0x4, 0x1) (async) syz_open_dev$ttys(0xc, 0x2, 0x0) (async) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000040)=0x12) (async) 05:00:40 executing program 3: syz_open_dev$tty1(0xc, 0x4, 0x3) ioctl$TIOCSTI(0xffffffffffffffff, 0x5412, &(0x7f0000000000)=0xd) 05:00:40 executing program 4: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000000)=0x12) r1 = syz_open_dev$ptys(0xc, 0x3, 0x1) syz_genetlink_get_family_id$gtp(&(0x7f0000000080), 0xffffffffffffffff) syz_open_pts(r1, 0x309000) ioctl$TCSETAF(r0, 0x5408, &(0x7f0000000040)={0x6, 0x1b, 0x7, 0x1, 0x13, "f611a7a963636bb9"}) 05:00:40 executing program 3: r0 = syz_open_dev$tty1(0xc, 0x4, 0x3) ioctl$TIOCSTI(r0, 0x5412, 0x0) 05:00:40 executing program 4: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000000)=0x12) r1 = syz_open_dev$ptys(0xc, 0x3, 0x1) syz_genetlink_get_family_id$gtp(&(0x7f0000000080), 0xffffffffffffffff) syz_open_pts(r1, 0x309000) ioctl$TCSETAF(r0, 0x5408, &(0x7f0000000040)={0x6, 0x1b, 0x7, 0x1, 0x13, "f611a7a963636bb9"}) syz_open_dev$tty1(0xc, 0x4, 0x1) (async) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000000)=0x12) (async) syz_open_dev$ptys(0xc, 0x3, 0x1) (async) syz_genetlink_get_family_id$gtp(&(0x7f0000000080), 0xffffffffffffffff) (async) syz_open_pts(r1, 0x309000) (async) ioctl$TCSETAF(r0, 0x5408, &(0x7f0000000040)={0x6, 0x1b, 0x7, 0x1, 0x13, "f611a7a963636bb9"}) (async) 05:00:40 executing program 3: r0 = syz_open_dev$tty1(0xc, 0x4, 0x3) ioctl$TIOCSTI(r0, 0x5412, 0x0) 05:00:40 executing program 3: r0 = syz_open_dev$tty1(0xc, 0x4, 0x3) ioctl$TIOCSTI(r0, 0x5412, 0x0) 05:00:40 executing program 4: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000000)=0x12) r1 = syz_open_dev$ptys(0xc, 0x3, 0x1) syz_genetlink_get_family_id$gtp(&(0x7f0000000080), 0xffffffffffffffff) syz_open_pts(r1, 0x309000) ioctl$TCSETAF(r0, 0x5408, &(0x7f0000000040)={0x6, 0x1b, 0x7, 0x1, 0x13, "f611a7a963636bb9"}) syz_open_dev$tty1(0xc, 0x4, 0x1) (async) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000000)=0x12) (async) syz_open_dev$ptys(0xc, 0x3, 0x1) (async) syz_genetlink_get_family_id$gtp(&(0x7f0000000080), 0xffffffffffffffff) (async) syz_open_pts(r1, 0x309000) (async) ioctl$TCSETAF(r0, 0x5408, &(0x7f0000000040)={0x6, 0x1b, 0x7, 0x1, 0x13, "f611a7a963636bb9"}) (async) 05:00:40 executing program 4: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) socket$inet6_sctp(0xa, 0x1, 0x84) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000000)=0xe) bpf$LINK_DETACH(0x22, &(0x7f0000000040), 0x4) 05:00:40 executing program 3: r0 = syz_open_dev$tty1(0xc, 0x4, 0x3) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000000)) 05:00:40 executing program 4: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) socket$inet6_sctp(0xa, 0x1, 0x84) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000000)=0xe) bpf$LINK_DETACH(0x22, &(0x7f0000000040), 0x4) syz_open_dev$tty1(0xc, 0x4, 0x1) (async) socket$inet6_sctp(0xa, 0x1, 0x84) (async) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000000)=0xe) (async) bpf$LINK_DETACH(0x22, &(0x7f0000000040), 0x4) (async) 05:00:41 executing program 3: r0 = syz_open_dev$tty1(0xc, 0x4, 0x3) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000000)) 05:00:41 executing program 3: r0 = syz_open_dev$tty1(0xc, 0x4, 0x3) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000000)) 05:00:41 executing program 4: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) socket$inet6_sctp(0xa, 0x1, 0x84) (async) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000000)=0xe) bpf$LINK_DETACH(0x22, &(0x7f0000000040), 0x4) 05:00:41 executing program 4: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000000)=0x12) 05:00:41 executing program 3: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000000)=0xd) 05:00:41 executing program 4: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000000)=0x12) 05:00:41 executing program 3: r0 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000700), 0x0, 0x0) sendmsg$SEG6_CMD_SETHMAC(r0, 0x0, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000000)={0x700, 0x7, 0x80, 0x0, 0x4}, 0x14) r1 = syz_open_dev$tty1(0xc, 0x4, 0x1) r2 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000700), 0x0, 0x0) sendmsg$SEG6_CMD_SETHMAC(r2, 0x0, 0x0) setsockopt$inet_tcp_TLS_RX(r2, 0x6, 0x2, &(0x7f00000000c0)=@gcm_256={{0x303}, "45477e87556ad012", "a6e10836ea92f0425b7da6e1e80908fcfb2d35f7988e000000c5259ffc4200", "9dec9252", "8d7f26d556c2c6b5"}, 0x38) ioctl$TIOCSTI(r1, 0x5412, &(0x7f0000000040)=0xfd) 05:00:41 executing program 4: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000000)=0x12) 05:00:41 executing program 3: r0 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000700), 0x0, 0x0) sendmsg$SEG6_CMD_SETHMAC(r0, 0x0, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000000)={0x700, 0x7, 0x80, 0x0, 0x4}, 0x14) r1 = syz_open_dev$tty1(0xc, 0x4, 0x1) r2 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000700), 0x0, 0x0) sendmsg$SEG6_CMD_SETHMAC(r2, 0x0, 0x0) setsockopt$inet_tcp_TLS_RX(r2, 0x6, 0x2, &(0x7f00000000c0)=@gcm_256={{0x303}, "45477e87556ad012", "a6e10836ea92f0425b7da6e1e80908fcfb2d35f7988e000000c5259ffc4200", "9dec9252", "8d7f26d556c2c6b5"}, 0x38) ioctl$TIOCSTI(r1, 0x5412, &(0x7f0000000040)=0xfd) 05:00:41 executing program 3: r0 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000700), 0x0, 0x0) sendmsg$SEG6_CMD_SETHMAC(r0, 0x0, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000000)={0x700, 0x7, 0x80, 0x0, 0x4}, 0x14) r1 = syz_open_dev$tty1(0xc, 0x4, 0x1) r2 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000700), 0x0, 0x0) sendmsg$SEG6_CMD_SETHMAC(r2, 0x0, 0x0) setsockopt$inet_tcp_TLS_RX(r2, 0x6, 0x2, &(0x7f00000000c0)=@gcm_256={{0x303}, "45477e87556ad012", "a6e10836ea92f0425b7da6e1e80908fcfb2d35f7988e000000c5259ffc4200", "9dec9252", "8d7f26d556c2c6b5"}, 0x38) ioctl$TIOCSTI(r1, 0x5412, &(0x7f0000000040)=0xfd) 05:00:41 executing program 4: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000000080), 0xffffffffffffffff) r3 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000700), 0x0, 0x0) sendmsg$SEG6_CMD_SETHMAC(r3, 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r6 = bpf$ITER_CREATE(0x21, &(0x7f0000000100), 0x8) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000140)) r7 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000700), 0x0, 0x0) sendmsg$SEG6_CMD_SETHMAC(r7, 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff}) r9 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000700), 0x0, 0x0) sendmsg$SEG6_CMD_SETHMAC(r9, 0x0, 0x0) sendmsg$NBD_CMD_RECONFIGURE(r1, &(0x7f00000002c0)={&(0x7f0000000040), 0xc, &(0x7f0000000280)={&(0x7f0000000480)=ANY=[@ANYBLOB="7cda28550656e2bae6cfd69a655a2d92e573fc2f0f5074d2c091a2be3fb4df023acfb54a2842c3d4578d1656ea29b5576220a17e9b27f05beb1185ade8b5227f6a8ffad43ab567a135c1793223a87e6f76b2bb4223518fd4db6a7e418cc8c4f01e1d89622206107f7c57fa552d346b71153a776a9e789339aa4d6ff488632d08d85b81d28427c07cae0a9735a87f01267d4c41f804953cac6451d22f7f2665aaa088d1c13363e00e6d45fe7770c70c6bf10afdf4d2ee3d5687485be11e81defb95b314828c918259c71c496c9de0ff74bd78308f", @ANYRES16=r2, @ANYBLOB="10002dbd7000fedbdf25030000000c000500000000000000000008000100000000000c0008003f0000000000000004000a0004000a004c00078008000100", @ANYRES32, @ANYBLOB="08000100", @ANYRES32=r3, @ANYBLOB="08000100", @ANYRES32=r4, @ANYBLOB="08000100", @ANYRES32=r6, @ANYBLOB="08000100", @ANYRES8=r1, @ANYBLOB="08000100", @ANYRES32=r7, @ANYBLOB="08000100", @ANYRES32=r5, @ANYRES64=r3, @ANYRES32=r8, @ANYBLOB="08000100", @ANYRES32=r9, @ANYBLOB="0c0006000100000000000000"], 0x94}, 0x1, 0x0, 0x0, 0x800a4}, 0x4) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000000)=0x12) 05:00:41 executing program 3: r0 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000700), 0x0, 0x0) sendmsg$SEG6_CMD_SETHMAC(r0, 0x0, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000000)={0x700, 0x7, 0x80, 0x0, 0x4}, 0x14) r1 = syz_open_dev$tty1(0xc, 0x4, 0x1) r2 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000700), 0x0, 0x0) sendmsg$SEG6_CMD_SETHMAC(r2, 0x0, 0x0) ioctl$TIOCSTI(r1, 0x5412, &(0x7f0000000040)=0xfd) 05:00:41 executing program 4: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) (async) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) (async) r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000000080), 0xffffffffffffffff) (async) r3 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000700), 0x0, 0x0) sendmsg$SEG6_CMD_SETHMAC(r3, 0x0, 0x0) (async) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r6 = bpf$ITER_CREATE(0x21, &(0x7f0000000100), 0x8) (async) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000140)) (async) r7 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000700), 0x0, 0x0) sendmsg$SEG6_CMD_SETHMAC(r7, 0x0, 0x0) (async) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff}) (async) r9 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000700), 0x0, 0x0) sendmsg$SEG6_CMD_SETHMAC(r9, 0x0, 0x0) sendmsg$NBD_CMD_RECONFIGURE(r1, &(0x7f00000002c0)={&(0x7f0000000040), 0xc, &(0x7f0000000280)={&(0x7f0000000480)=ANY=[@ANYBLOB="7cda28550656e2bae6cfd69a655a2d92e573fc2f0f5074d2c091a2be3fb4df023acfb54a2842c3d4578d1656ea29b5576220a17e9b27f05beb1185ade8b5227f6a8ffad43ab567a135c1793223a87e6f76b2bb4223518fd4db6a7e418cc8c4f01e1d89622206107f7c57fa552d346b71153a776a9e789339aa4d6ff488632d08d85b81d28427c07cae0a9735a87f01267d4c41f804953cac6451d22f7f2665aaa088d1c13363e00e6d45fe7770c70c6bf10afdf4d2ee3d5687485be11e81defb95b314828c918259c71c496c9de0ff74bd78308f", @ANYRES16=r2, @ANYBLOB="10002dbd7000fedbdf25030000000c000500000000000000000008000100000000000c0008003f0000000000000004000a0004000a004c00078008000100", @ANYRES32, @ANYBLOB="08000100", @ANYRES32=r3, @ANYBLOB="08000100", @ANYRES32=r4, @ANYBLOB="08000100", @ANYRES32=r6, @ANYBLOB="08000100", @ANYRES8=r1, @ANYBLOB="08000100", @ANYRES32=r7, @ANYBLOB="08000100", @ANYRES32=r5, @ANYRES64=r3, @ANYRES32=r8, @ANYBLOB="08000100", @ANYRES32=r9, @ANYBLOB="0c0006000100000000000000"], 0x94}, 0x1, 0x0, 0x0, 0x800a4}, 0x4) (async) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000000)=0x12) 05:00:41 executing program 3: r0 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000700), 0x0, 0x0) sendmsg$SEG6_CMD_SETHMAC(r0, 0x0, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000000)={0x700, 0x7, 0x80, 0x0, 0x4}, 0x14) r1 = syz_open_dev$tty1(0xc, 0x4, 0x1) openat$vcsu(0xffffffffffffff9c, &(0x7f0000000700), 0x0, 0x0) ioctl$TIOCSTI(r1, 0x5412, &(0x7f0000000040)=0xfd) 05:00:41 executing program 4: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000000080), 0xffffffffffffffff) r3 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000700), 0x0, 0x0) sendmsg$SEG6_CMD_SETHMAC(r3, 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r6 = bpf$ITER_CREATE(0x21, &(0x7f0000000100), 0x8) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000140)) r7 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000700), 0x0, 0x0) sendmsg$SEG6_CMD_SETHMAC(r7, 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff}) r9 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000700), 0x0, 0x0) sendmsg$SEG6_CMD_SETHMAC(r9, 0x0, 0x0) sendmsg$NBD_CMD_RECONFIGURE(r1, &(0x7f00000002c0)={&(0x7f0000000040), 0xc, &(0x7f0000000280)={&(0x7f0000000480)=ANY=[@ANYBLOB="7cda28550656e2bae6cfd69a655a2d92e573fc2f0f5074d2c091a2be3fb4df023acfb54a2842c3d4578d1656ea29b5576220a17e9b27f05beb1185ade8b5227f6a8ffad43ab567a135c1793223a87e6f76b2bb4223518fd4db6a7e418cc8c4f01e1d89622206107f7c57fa552d346b71153a776a9e789339aa4d6ff488632d08d85b81d28427c07cae0a9735a87f01267d4c41f804953cac6451d22f7f2665aaa088d1c13363e00e6d45fe7770c70c6bf10afdf4d2ee3d5687485be11e81defb95b314828c918259c71c496c9de0ff74bd78308f", @ANYRES16=r2, @ANYBLOB="10002dbd7000fedbdf25030000000c000500000000000000000008000100000000000c0008003f0000000000000004000a0004000a004c00078008000100", @ANYRES32, @ANYBLOB="08000100", @ANYRES32=r3, @ANYBLOB="08000100", @ANYRES32=r4, @ANYBLOB="08000100", @ANYRES32=r6, @ANYBLOB="08000100", @ANYRES8=r1, @ANYBLOB="08000100", @ANYRES32=r7, @ANYBLOB="08000100", @ANYRES32=r5, @ANYRES64=r3, @ANYRES32=r8, @ANYBLOB="08000100", @ANYRES32=r9, @ANYBLOB="0c0006000100000000000000"], 0x94}, 0x1, 0x0, 0x0, 0x800a4}, 0x4) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000000)=0x12) syz_open_dev$tty1(0xc, 0x4, 0x1) (async) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) (async) syz_genetlink_get_family_id$nbd(&(0x7f0000000080), 0xffffffffffffffff) (async) openat$vcsu(0xffffffffffffff9c, &(0x7f0000000700), 0x0, 0x0) (async) sendmsg$SEG6_CMD_SETHMAC(r3, 0x0, 0x0) (async) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f00000000c0)) (async) bpf$ITER_CREATE(0x21, &(0x7f0000000100), 0x8) (async) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000140)) (async) openat$vcsu(0xffffffffffffff9c, &(0x7f0000000700), 0x0, 0x0) (async) sendmsg$SEG6_CMD_SETHMAC(r7, 0x0, 0x0) (async) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000180)) (async) openat$vcsu(0xffffffffffffff9c, &(0x7f0000000700), 0x0, 0x0) (async) sendmsg$SEG6_CMD_SETHMAC(r9, 0x0, 0x0) (async) sendmsg$NBD_CMD_RECONFIGURE(r1, &(0x7f00000002c0)={&(0x7f0000000040), 0xc, &(0x7f0000000280)={&(0x7f0000000480)=ANY=[@ANYBLOB="7cda28550656e2bae6cfd69a655a2d92e573fc2f0f5074d2c091a2be3fb4df023acfb54a2842c3d4578d1656ea29b5576220a17e9b27f05beb1185ade8b5227f6a8ffad43ab567a135c1793223a87e6f76b2bb4223518fd4db6a7e418cc8c4f01e1d89622206107f7c57fa552d346b71153a776a9e789339aa4d6ff488632d08d85b81d28427c07cae0a9735a87f01267d4c41f804953cac6451d22f7f2665aaa088d1c13363e00e6d45fe7770c70c6bf10afdf4d2ee3d5687485be11e81defb95b314828c918259c71c496c9de0ff74bd78308f", @ANYRES16=r2, @ANYBLOB="10002dbd7000fedbdf25030000000c000500000000000000000008000100000000000c0008003f0000000000000004000a0004000a004c00078008000100", @ANYRES32, @ANYBLOB="08000100", @ANYRES32=r3, @ANYBLOB="08000100", @ANYRES32=r4, @ANYBLOB="08000100", @ANYRES32=r6, @ANYBLOB="08000100", @ANYRES8=r1, @ANYBLOB="08000100", @ANYRES32=r7, @ANYBLOB="08000100", @ANYRES32=r5, @ANYRES64=r3, @ANYRES32=r8, @ANYBLOB="08000100", @ANYRES32=r9, @ANYBLOB="0c0006000100000000000000"], 0x94}, 0x1, 0x0, 0x0, 0x800a4}, 0x4) (async) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000000)=0x12) (async) 05:00:41 executing program 3: r0 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000700), 0x0, 0x0) sendmsg$SEG6_CMD_SETHMAC(r0, 0x0, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000000)={0x700, 0x7, 0x80, 0x0, 0x4}, 0x14) r1 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCSTI(r1, 0x5412, &(0x7f0000000040)=0xfd) 05:00:41 executing program 4: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000000)=0x12) openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000040), 0x2, 0x0) 05:00:41 executing program 3: r0 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000700), 0x0, 0x0) sendmsg$SEG6_CMD_SETHMAC(r0, 0x0, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000000)={0x700, 0x7, 0x80, 0x0, 0x4}, 0x14) ioctl$TIOCSTI(0xffffffffffffffff, 0x5412, &(0x7f0000000040)=0xfd) 05:00:41 executing program 4: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000000)=0x12) openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000040), 0x2, 0x0) syz_open_dev$tty1(0xc, 0x4, 0x1) (async) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000000)=0x12) (async) openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000040), 0x2, 0x0) (async) 05:00:41 executing program 4: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000000)=0x12) openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000040), 0x2, 0x0) syz_open_dev$tty1(0xc, 0x4, 0x1) (async) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000000)=0x12) (async) openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000040), 0x2, 0x0) (async) 05:00:41 executing program 3: r0 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000700), 0x0, 0x0) sendmsg$SEG6_CMD_SETHMAC(r0, 0x0, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000000)={0x700, 0x7, 0x80, 0x0, 0x4}, 0x14) ioctl$TIOCSTI(0xffffffffffffffff, 0x5412, &(0x7f0000000040)=0xfd) 05:00:41 executing program 4: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000000)=0x12) syz_open_pts(0xffffffffffffffff, 0x40) 05:00:41 executing program 4: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000000)=0x12) syz_open_pts(0xffffffffffffffff, 0x40) 05:00:41 executing program 3: r0 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000700), 0x0, 0x0) sendmsg$SEG6_CMD_SETHMAC(r0, 0x0, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000000)={0x700, 0x7, 0x80, 0x0, 0x4}, 0x14) ioctl$TIOCSTI(0xffffffffffffffff, 0x5412, &(0x7f0000000040)=0xfd) 05:00:41 executing program 4: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000000)=0x12) (async) syz_open_pts(0xffffffffffffffff, 0x40) 05:00:41 executing program 3: r0 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000700), 0x0, 0x0) sendmsg$SEG6_CMD_SETHMAC(r0, 0x0, 0x0) r1 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCSTI(r1, 0x5412, &(0x7f0000000040)=0xfd) 05:00:41 executing program 4: r0 = syz_genetlink_get_family_id$gtp(&(0x7f00000000c0), 0xffffffffffffffff) r1 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000700), 0x0, 0x0) sendmsg$SEG6_CMD_SETHMAC(r1, 0x0, 0x0) sendmsg$GTP_CMD_DELPDP(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x1c, r0, 0x503, 0x70bd2a, 0x25dfdbfd, {}, [@GTPA_NET_NS_FD={0x8, 0x7, r1}]}, 0x1c}, 0x1, 0x0, 0x0, 0x1}, 0x40) r2 = syz_open_dev$tty1(0xc, 0x4, 0x1) openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000001c0)='./cgroup.cpu/syz1\x00', 0x200002, 0x0) ioctl$TIOCSTI(r2, 0x5412, &(0x7f0000000000)=0x12) ioctl$RTC_RD_TIME(0xffffffffffffffff, 0x80247009, &(0x7f0000000040)) 05:00:41 executing program 3: openat$vcsu(0xffffffffffffff9c, &(0x7f0000000700), 0x0, 0x0) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000040)=0xfd) 05:00:41 executing program 3: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000040)=0xfd) 05:00:41 executing program 4: r0 = syz_genetlink_get_family_id$gtp(&(0x7f00000000c0), 0xffffffffffffffff) r1 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000700), 0x0, 0x0) sendmsg$SEG6_CMD_SETHMAC(r1, 0x0, 0x0) (async) sendmsg$GTP_CMD_DELPDP(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x1c, r0, 0x503, 0x70bd2a, 0x25dfdbfd, {}, [@GTPA_NET_NS_FD={0x8, 0x7, r1}]}, 0x1c}, 0x1, 0x0, 0x0, 0x1}, 0x40) (async) r2 = syz_open_dev$tty1(0xc, 0x4, 0x1) openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000001c0)='./cgroup.cpu/syz1\x00', 0x200002, 0x0) ioctl$TIOCSTI(r2, 0x5412, &(0x7f0000000000)=0x12) ioctl$RTC_RD_TIME(0xffffffffffffffff, 0x80247009, &(0x7f0000000040)) 05:00:41 executing program 3: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000040)=0xfd) 05:00:41 executing program 4: r0 = syz_genetlink_get_family_id$gtp(&(0x7f00000000c0), 0xffffffffffffffff) (async) r1 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000700), 0x0, 0x0) sendmsg$SEG6_CMD_SETHMAC(r1, 0x0, 0x0) sendmsg$GTP_CMD_DELPDP(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x1c, r0, 0x503, 0x70bd2a, 0x25dfdbfd, {}, [@GTPA_NET_NS_FD={0x8, 0x7, r1}]}, 0x1c}, 0x1, 0x0, 0x0, 0x1}, 0x40) r2 = syz_open_dev$tty1(0xc, 0x4, 0x1) openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000001c0)='./cgroup.cpu/syz1\x00', 0x200002, 0x0) (async) ioctl$TIOCSTI(r2, 0x5412, &(0x7f0000000000)=0x12) (async) ioctl$RTC_RD_TIME(0xffffffffffffffff, 0x80247009, &(0x7f0000000040)) 05:00:41 executing program 3: syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCSTI(0xffffffffffffffff, 0x5412, &(0x7f0000000040)=0xfd) 05:00:41 executing program 3: syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCSTI(0xffffffffffffffff, 0x5412, &(0x7f0000000040)=0xfd) 05:00:41 executing program 4: delete_module(&(0x7f0000000080)='.\'\x89f\xce{-!+\')[^\x12+\x1a&\x00', 0x800) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000000)=0x12) r1 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000700), 0x0, 0x0) sendmsg$SEG6_CMD_SETHMAC(r1, 0x0, 0x0) openat$vcsu(0xffffffffffffff9c, &(0x7f0000000700), 0x0, 0x0) sendmsg$SEG6_CMD_SETHMAC(r1, 0x0, 0xb7b4a33550600b6a) r2 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000700), 0x0, 0x0) sendmsg$SEG6_CMD_SETHMAC(r2, 0x0, 0x0) ioctl$TIOCSTI(r2, 0x5412, &(0x7f0000000040)=0x23) ioctl$PPPOEIOCDFWD(0xffffffffffffffff, 0xb101, 0x0) 05:00:41 executing program 3: syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCSTI(0xffffffffffffffff, 0x5412, &(0x7f0000000040)=0xfd) 05:00:41 executing program 4: delete_module(&(0x7f0000000080)='.\'\x89f\xce{-!+\')[^\x12+\x1a&\x00', 0x800) (async) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000000)=0x12) (async) r1 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000700), 0x0, 0x0) sendmsg$SEG6_CMD_SETHMAC(r1, 0x0, 0x0) (async) openat$vcsu(0xffffffffffffff9c, &(0x7f0000000700), 0x0, 0x0) (async) sendmsg$SEG6_CMD_SETHMAC(r1, 0x0, 0xb7b4a33550600b6a) (async) r2 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000700), 0x0, 0x0) sendmsg$SEG6_CMD_SETHMAC(r2, 0x0, 0x0) (async) ioctl$TIOCSTI(r2, 0x5412, &(0x7f0000000040)=0x23) (async) ioctl$PPPOEIOCDFWD(0xffffffffffffffff, 0xb101, 0x0) 05:00:41 executing program 3: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCSTI(r0, 0x5412, 0x0) 05:00:41 executing program 4: delete_module(&(0x7f0000000080)='.\'\x89f\xce{-!+\')[^\x12+\x1a&\x00', 0x800) (async) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000000)=0x12) (async) r1 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000700), 0x0, 0x0) sendmsg$SEG6_CMD_SETHMAC(r1, 0x0, 0x0) openat$vcsu(0xffffffffffffff9c, &(0x7f0000000700), 0x0, 0x0) (async) sendmsg$SEG6_CMD_SETHMAC(r1, 0x0, 0xb7b4a33550600b6a) (async) r2 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000700), 0x0, 0x0) sendmsg$SEG6_CMD_SETHMAC(r2, 0x0, 0x0) (async) ioctl$TIOCSTI(r2, 0x5412, &(0x7f0000000040)=0x23) (async) ioctl$PPPOEIOCDFWD(0xffffffffffffffff, 0xb101, 0x0) 05:00:41 executing program 3: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCSTI(r0, 0x5412, 0x0) 05:00:41 executing program 4: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000000)=0x12) syz_open_dev$tty1(0xc, 0x4, 0x1) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000080), 0x480081, 0x0) ioctl$KDGKBTYPE(r0, 0x4b33, &(0x7f0000000040)) 05:00:41 executing program 3: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCSTI(r0, 0x5412, 0x0) 05:00:42 executing program 4: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000000)=0x12) syz_open_dev$tty1(0xc, 0x4, 0x1) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000080), 0x480081, 0x0) ioctl$KDGKBTYPE(r0, 0x4b33, &(0x7f0000000040)) syz_open_dev$tty1(0xc, 0x4, 0x1) (async) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000000)=0x12) (async) syz_open_dev$tty1(0xc, 0x4, 0x1) (async) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000080), 0x480081, 0x0) (async) ioctl$KDGKBTYPE(r0, 0x4b33, &(0x7f0000000040)) (async) 05:00:42 executing program 3: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000040)) 05:00:42 executing program 4: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000000)=0x12) (async) syz_open_dev$tty1(0xc, 0x4, 0x1) (async) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000080), 0x480081, 0x0) (async) ioctl$KDGKBTYPE(r0, 0x4b33, &(0x7f0000000040)) 05:00:42 executing program 4: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000000)=0x12) ioctl$BTRFS_IOC_START_SYNC(r0, 0x80089418, &(0x7f0000000080)) 05:00:42 executing program 3: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000040)) 05:00:42 executing program 3: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000040)) 05:00:42 executing program 4: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000000)=0x12) (async) ioctl$BTRFS_IOC_START_SYNC(r0, 0x80089418, &(0x7f0000000080)) 05:00:42 executing program 4: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000000)=0x12) (async) ioctl$BTRFS_IOC_START_SYNC(r0, 0x80089418, &(0x7f0000000080)) 05:00:42 executing program 2: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000000)=0xd) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, &(0x7f0000060c40)={0x0, ""/256, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, &(0x7f0000060e40)={0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, &(0x7f0000061040)={0x0, ""/256, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, &(0x7f0000061240)={0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, &(0x7f0000061440)={0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000061640)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, &(0x7f0000061840)={0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r0, 0xd000943d, &(0x7f0000061a40)={0x6, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0}], 0x4, "028f79cee6457d"}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, &(0x7f0000062a40)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, &(0x7f0000062c40)={0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r0, 0xd000943d, &(0x7f0000062e40)={0xffffffffffff0000, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x0}], 0x3f, "d89038a9775aa8"}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, &(0x7f0000063e40)={0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, &(0x7f0000064040)={0x0, ""/256, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, &(0x7f0000064240)={0x0, ""/256, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r0, 0xd000943d, &(0x7f0000064440)={0x6, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0}], 0x0, "f79845f6e760c8"}) ioctl$BTRFS_IOC_TREE_SEARCH(r0, 0xd0009411, &(0x7f0000065440)={{0x0, 0x9, 0x10001, 0x9, 0x4, 0x4bf7, 0x1, 0x3, 0x101, 0x1f25, 0x6, 0xfff, 0x2, 0x4, 0x5580}}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000066440)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000066640)={0x8000000000000001, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r1}, {r2}, {}, {}, {r3}, {r4}, {}, {}, {}, {r5, r6}, {}, {r7}, {}, {r8, r9}, {}, {r10, r11}, {r12}, {}, {r13}, {}, {}, {}, {}, {}, {r14}, {r15}, {r16}, {0x0, r17}], 0x3, "4b24abe6e4da67"}) 05:00:42 executing program 4: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) r1 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000040), 0x2000, 0x0) ioctl$TIOCSTI(r1, 0x5412, &(0x7f00000000c0)=0x4) r2 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000700), 0x0, 0x0) sendmsg$SEG6_CMD_SETHMAC(r2, 0x0, 0x0) ioctl$TCSETSF2(r2, 0x402c542d, &(0x7f0000000100)={0x4, 0x81, 0x7d, 0x7ff, 0x1f, "160955e076e3c3919ff8c0de7358c17e757b0b", 0x111, 0x7fffffff}) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000000)=0x12) r3 = syz_open_pts(r0, 0x20c1c2) ioctl$TCSETAF(r3, 0x5408, &(0x7f0000000080)={0x2000, 0x1, 0xa9b, 0x6a, 0x3, "e3691ec67f3182ad"}) socket$inet6_tcp(0xa, 0x1, 0x0) 05:00:42 executing program 2: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000000)=0xd) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, &(0x7f0000060c40)={0x0, ""/256, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, &(0x7f0000060e40)={0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, &(0x7f0000061040)={0x0, ""/256, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, &(0x7f0000061240)={0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, &(0x7f0000061440)={0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000061640)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, &(0x7f0000061840)={0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r0, 0xd000943d, &(0x7f0000061a40)={0x6, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0}], 0x4, "028f79cee6457d"}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, &(0x7f0000062a40)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, &(0x7f0000062c40)={0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r0, 0xd000943d, &(0x7f0000062e40)={0xffffffffffff0000, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x0}], 0x3f, "d89038a9775aa8"}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, &(0x7f0000063e40)={0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, &(0x7f0000064040)={0x0, ""/256, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, &(0x7f0000064240)={0x0, ""/256, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r0, 0xd000943d, &(0x7f0000064440)={0x6, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0}], 0x0, "f79845f6e760c8"}) ioctl$BTRFS_IOC_TREE_SEARCH(r0, 0xd0009411, &(0x7f0000065440)={{0x0, 0x9, 0x10001, 0x9, 0x4, 0x4bf7, 0x1, 0x3, 0x101, 0x1f25, 0x6, 0xfff, 0x2, 0x4, 0x5580}}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000066440)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000066640)={0x8000000000000001, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r1}, {r2}, {}, {}, {r3}, {r4}, {}, {}, {}, {r5, r6}, {}, {r7}, {}, {r8, r9}, {}, {r10, r11}, {r12}, {}, {r13}, {}, {}, {}, {}, {}, {r14}, {r15}, {r16}, {0x0, r17}], 0x3, "4b24abe6e4da67"}) syz_open_dev$tty1(0xc, 0x4, 0x1) (async) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000000)=0xd) (async) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, &(0x7f0000060c40)) (async) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, &(0x7f0000060e40)) (async) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, &(0x7f0000061040)) (async) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, &(0x7f0000061240)) (async) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, &(0x7f0000061440)) (async) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000061640)) (async) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, &(0x7f0000061840)) (async) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r0, 0xd000943d, &(0x7f0000061a40)={0x6, [], 0x4, "028f79cee6457d"}) (async) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, &(0x7f0000062a40)) (async) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, &(0x7f0000062c40)) (async) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r0, 0xd000943d, &(0x7f0000062e40)={0xffffffffffff0000, [], 0x3f, "d89038a9775aa8"}) (async) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, &(0x7f0000063e40)) (async) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, &(0x7f0000064040)) (async) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, &(0x7f0000064240)) (async) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r0, 0xd000943d, &(0x7f0000064440)={0x6, [], 0x0, "f79845f6e760c8"}) (async) ioctl$BTRFS_IOC_TREE_SEARCH(r0, 0xd0009411, &(0x7f0000065440)={{0x0, 0x9, 0x10001, 0x9, 0x4, 0x4bf7, 0x1, 0x3, 0x101, 0x1f25, 0x6, 0xfff, 0x2, 0x4, 0x5580}}) (async) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000066440)) (async) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000066640)={0x8000000000000001, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r1}, {r2}, {}, {}, {r3}, {r4}, {}, {}, {}, {r5, r6}, {}, {r7}, {}, {r8, r9}, {}, {r10, r11}, {r12}, {}, {r13}, {}, {}, {}, {}, {}, {r14}, {r15}, {r16}, {0x0, r17}], 0x3, "4b24abe6e4da67"}) (async) 05:00:42 executing program 3: r0 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000700), 0x0, 0x0) sendmsg$SEG6_CMD_SETHMAC(r0, 0x0, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000000)={0x700, 0x7, 0x80, 0x0, 0x4}, 0x14) r1 = syz_open_dev$tty1(0xc, 0x4, 0x1) openat$vcsu(0xffffffffffffff9c, &(0x7f0000000700), 0x0, 0x0) ioctl$TIOCSTI(r1, 0x5412, &(0x7f0000000040)=0xfd) 05:00:42 executing program 4: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) r1 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000040), 0x2000, 0x0) ioctl$TIOCSTI(r1, 0x5412, &(0x7f00000000c0)=0x4) (async) r2 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000700), 0x0, 0x0) sendmsg$SEG6_CMD_SETHMAC(r2, 0x0, 0x0) (async) ioctl$TCSETSF2(r2, 0x402c542d, &(0x7f0000000100)={0x4, 0x81, 0x7d, 0x7ff, 0x1f, "160955e076e3c3919ff8c0de7358c17e757b0b", 0x111, 0x7fffffff}) (async) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000000)=0x12) (async) r3 = syz_open_pts(r0, 0x20c1c2) ioctl$TCSETAF(r3, 0x5408, &(0x7f0000000080)={0x2000, 0x1, 0xa9b, 0x6a, 0x3, "e3691ec67f3182ad"}) (async) socket$inet6_tcp(0xa, 0x1, 0x0) 05:00:42 executing program 3: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) r1 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000040), 0x2000, 0x0) ioctl$TIOCSTI(r1, 0x5412, &(0x7f00000000c0)=0x4) r2 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000700), 0x0, 0x0) sendmsg$SEG6_CMD_SETHMAC(r2, 0x0, 0x0) ioctl$TCSETSF2(r2, 0x402c542d, &(0x7f0000000100)={0x4, 0x81, 0x7d, 0x7ff, 0x1f, "160955e076e3c3919ff8c0de7358c17e757b0b", 0x111, 0x7fffffff}) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000000)=0x12) r3 = syz_open_pts(r0, 0x20c1c2) ioctl$TCSETAF(r3, 0x5408, &(0x7f0000000080)={0x2000, 0x1, 0xa9b, 0x6a, 0x3, "e3691ec67f3182ad"}) socket$inet6_tcp(0xa, 0x1, 0x0) 05:00:42 executing program 3: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) r1 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000040), 0x2000, 0x0) ioctl$TIOCSTI(r1, 0x5412, &(0x7f00000000c0)=0x4) r2 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000700), 0x0, 0x0) sendmsg$SEG6_CMD_SETHMAC(r2, 0x0, 0x0) ioctl$TCSETSF2(r2, 0x402c542d, &(0x7f0000000100)={0x4, 0x81, 0x7d, 0x7ff, 0x1f, "160955e076e3c3919ff8c0de7358c17e757b0b", 0x111, 0x7fffffff}) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000000)=0x12) r3 = syz_open_pts(r0, 0x20c1c2) ioctl$TCSETAF(r3, 0x5408, &(0x7f0000000080)={0x2000, 0x1, 0xa9b, 0x6a, 0x3, "e3691ec67f3182ad"}) socket$inet6_tcp(0xa, 0x1, 0x0) 05:00:42 executing program 2: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000000)=0xd) (async) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, &(0x7f0000060c40)={0x0, ""/256, 0x0}) (async) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, &(0x7f0000060e40)={0x0}) (async, rerun: 32) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, &(0x7f0000061040)={0x0, ""/256, 0x0}) (async, rerun: 32) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, &(0x7f0000061240)={0x0}) (async) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, &(0x7f0000061440)={0x0}) (async) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000061640)={0x0, ""/256, 0x0, 0x0}) (async) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, &(0x7f0000061840)={0x0}) (async) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r0, 0xd000943d, &(0x7f0000061a40)={0x6, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0}], 0x4, "028f79cee6457d"}) (async, rerun: 32) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, &(0x7f0000062a40)={0x0, ""/256, 0x0, 0x0}) (async, rerun: 32) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, &(0x7f0000062c40)={0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r0, 0xd000943d, &(0x7f0000062e40)={0xffffffffffff0000, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x0}], 0x3f, "d89038a9775aa8"}) (async, rerun: 32) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, &(0x7f0000063e40)={0x0}) (rerun: 32) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, &(0x7f0000064040)={0x0, ""/256, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, &(0x7f0000064240)={0x0, ""/256, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r0, 0xd000943d, &(0x7f0000064440)={0x6, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0}], 0x0, "f79845f6e760c8"}) (async) ioctl$BTRFS_IOC_TREE_SEARCH(r0, 0xd0009411, &(0x7f0000065440)={{0x0, 0x9, 0x10001, 0x9, 0x4, 0x4bf7, 0x1, 0x3, 0x101, 0x1f25, 0x6, 0xfff, 0x2, 0x4, 0x5580}}) (async, rerun: 64) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000066440)={0x0, ""/256, 0x0, 0x0}) (rerun: 64) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000066640)={0x8000000000000001, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r1}, {r2}, {}, {}, {r3}, {r4}, {}, {}, {}, {r5, r6}, {}, {r7}, {}, {r8, r9}, {}, {r10, r11}, {r12}, {}, {r13}, {}, {}, {}, {}, {}, {r14}, {r15}, {r16}, {0x0, r17}], 0x3, "4b24abe6e4da67"}) 05:00:42 executing program 4: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) (async) r1 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000040), 0x2000, 0x0) ioctl$TIOCSTI(r1, 0x5412, &(0x7f00000000c0)=0x4) (async) r2 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000700), 0x0, 0x0) sendmsg$SEG6_CMD_SETHMAC(r2, 0x0, 0x0) (async) ioctl$TCSETSF2(r2, 0x402c542d, &(0x7f0000000100)={0x4, 0x81, 0x7d, 0x7ff, 0x1f, "160955e076e3c3919ff8c0de7358c17e757b0b", 0x111, 0x7fffffff}) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000000)=0x12) (async) r3 = syz_open_pts(r0, 0x20c1c2) ioctl$TCSETAF(r3, 0x5408, &(0x7f0000000080)={0x2000, 0x1, 0xa9b, 0x6a, 0x3, "e3691ec67f3182ad"}) (async) socket$inet6_tcp(0xa, 0x1, 0x0) 05:00:42 executing program 2: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000000)=0xd) r1 = syz_open_pts(r0, 0x80003) ioctl$TCSETSF2(r1, 0x402c542d, &(0x7f0000000040)={0x3, 0xdf4, 0x10001, 0xfff, 0x4, "c03a338d3e266e2d60f5bf01d05aef6951cb98", 0x4, 0x75}) 05:00:42 executing program 3: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) r1 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000040), 0x2000, 0x0) ioctl$TIOCSTI(r1, 0x5412, &(0x7f00000000c0)=0x4) r2 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000700), 0x0, 0x0) sendmsg$SEG6_CMD_SETHMAC(r2, 0x0, 0x0) ioctl$TCSETSF2(r2, 0x402c542d, &(0x7f0000000100)={0x4, 0x81, 0x7d, 0x7ff, 0x1f, "160955e076e3c3919ff8c0de7358c17e757b0b", 0x111, 0x7fffffff}) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000000)=0x12) r3 = syz_open_pts(r0, 0x20c1c2) ioctl$TCSETAF(r3, 0x5408, &(0x7f0000000080)={0x2000, 0x1, 0xa9b, 0x6a, 0x3, "e3691ec67f3182ad"}) socket$inet6_tcp(0xa, 0x1, 0x0) 05:00:42 executing program 4: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000000)=0x12) r1 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000700), 0x0, 0x0) sendmsg$SEG6_CMD_SETHMAC(r1, 0x0, 0x0) r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.net/syz0\x00', 0x200002, 0x0) bpf$BPF_LINK_CREATE(0x1c, &(0x7f0000000140)={r1, r2, 0x20}, 0x10) r3 = socket$unix(0x1, 0x1, 0x0) recvmsg$unix(r3, &(0x7f0000009980)={&(0x7f0000009700)=@abs, 0x6e, &(0x7f00000098c0)=[{0x0}, {0x0}], 0x2}, 0x0) accept$unix(r3, &(0x7f0000000180)=@abs, &(0x7f0000000040)=0xffffff67) 05:00:42 executing program 2: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000000)=0xd) r1 = syz_open_pts(r0, 0x80003) ioctl$TCSETSF2(r1, 0x402c542d, &(0x7f0000000040)={0x3, 0xdf4, 0x10001, 0xfff, 0x4, "c03a338d3e266e2d60f5bf01d05aef6951cb98", 0x4, 0x75}) syz_open_dev$tty1(0xc, 0x4, 0x1) (async) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000000)=0xd) (async) syz_open_pts(r0, 0x80003) (async) ioctl$TCSETSF2(r1, 0x402c542d, &(0x7f0000000040)={0x3, 0xdf4, 0x10001, 0xfff, 0x4, "c03a338d3e266e2d60f5bf01d05aef6951cb98", 0x4, 0x75}) (async) 05:00:42 executing program 3: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) r1 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000040), 0x2000, 0x0) ioctl$TIOCSTI(r1, 0x5412, &(0x7f00000000c0)=0x4) r2 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000700), 0x0, 0x0) sendmsg$SEG6_CMD_SETHMAC(r2, 0x0, 0x0) ioctl$TCSETSF2(r2, 0x402c542d, &(0x7f0000000100)={0x4, 0x81, 0x7d, 0x7ff, 0x1f, "160955e076e3c3919ff8c0de7358c17e757b0b", 0x111, 0x7fffffff}) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000000)=0x12) r3 = syz_open_pts(r0, 0x20c1c2) ioctl$TCSETAF(r3, 0x5408, &(0x7f0000000080)={0x2000, 0x1, 0xa9b, 0x6a, 0x3, "e3691ec67f3182ad"}) 05:00:42 executing program 4: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000000)=0x12) r1 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000700), 0x0, 0x0) sendmsg$SEG6_CMD_SETHMAC(r1, 0x0, 0x0) r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.net/syz0\x00', 0x200002, 0x0) bpf$BPF_LINK_CREATE(0x1c, &(0x7f0000000140)={r1, r2, 0x20}, 0x10) r3 = socket$unix(0x1, 0x1, 0x0) recvmsg$unix(r3, &(0x7f0000009980)={&(0x7f0000009700)=@abs, 0x6e, &(0x7f00000098c0)=[{0x0}, {0x0}], 0x2}, 0x0) accept$unix(r3, &(0x7f0000000180)=@abs, &(0x7f0000000040)=0xffffff67) syz_open_dev$tty1(0xc, 0x4, 0x1) (async) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000000)=0x12) (async) openat$vcsu(0xffffffffffffff9c, &(0x7f0000000700), 0x0, 0x0) (async) sendmsg$SEG6_CMD_SETHMAC(r1, 0x0, 0x0) (async) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.net/syz0\x00', 0x200002, 0x0) (async) bpf$BPF_LINK_CREATE(0x1c, &(0x7f0000000140)={r1, r2, 0x20}, 0x10) (async) socket$unix(0x1, 0x1, 0x0) (async) recvmsg$unix(r3, &(0x7f0000009980)={&(0x7f0000009700)=@abs, 0x6e, &(0x7f00000098c0)=[{0x0}, {0x0}], 0x2}, 0x0) (async) accept$unix(r3, &(0x7f0000000180)=@abs, &(0x7f0000000040)=0xffffff67) (async) 05:00:42 executing program 2: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000000)=0xd) r1 = syz_open_pts(r0, 0x80003) ioctl$TCSETSF2(r1, 0x402c542d, &(0x7f0000000040)={0x3, 0xdf4, 0x10001, 0xfff, 0x4, "c03a338d3e266e2d60f5bf01d05aef6951cb98", 0x4, 0x75}) 05:00:42 executing program 3: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) r1 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000040), 0x2000, 0x0) ioctl$TIOCSTI(r1, 0x5412, &(0x7f00000000c0)=0x4) r2 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000700), 0x0, 0x0) sendmsg$SEG6_CMD_SETHMAC(r2, 0x0, 0x0) ioctl$TCSETSF2(r2, 0x402c542d, &(0x7f0000000100)={0x4, 0x81, 0x7d, 0x7ff, 0x1f, "160955e076e3c3919ff8c0de7358c17e757b0b", 0x111, 0x7fffffff}) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000000)=0x12) syz_open_pts(r0, 0x20c1c2) 05:00:42 executing program 4: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000000)=0x12) (async) r1 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000700), 0x0, 0x0) sendmsg$SEG6_CMD_SETHMAC(r1, 0x0, 0x0) (async, rerun: 32) r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.net/syz0\x00', 0x200002, 0x0) (rerun: 32) bpf$BPF_LINK_CREATE(0x1c, &(0x7f0000000140)={r1, r2, 0x20}, 0x10) r3 = socket$unix(0x1, 0x1, 0x0) recvmsg$unix(r3, &(0x7f0000009980)={&(0x7f0000009700)=@abs, 0x6e, &(0x7f00000098c0)=[{0x0}, {0x0}], 0x2}, 0x0) accept$unix(r3, &(0x7f0000000180)=@abs, &(0x7f0000000040)=0xffffff67) 05:00:42 executing program 3: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) r1 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000040), 0x2000, 0x0) ioctl$TIOCSTI(r1, 0x5412, &(0x7f00000000c0)=0x4) r2 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000700), 0x0, 0x0) sendmsg$SEG6_CMD_SETHMAC(r2, 0x0, 0x0) ioctl$TCSETSF2(r2, 0x402c542d, &(0x7f0000000100)={0x4, 0x81, 0x7d, 0x7ff, 0x1f, "160955e076e3c3919ff8c0de7358c17e757b0b", 0x111, 0x7fffffff}) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000000)=0x12) 05:00:42 executing program 5: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCSTI(r0, 0x5404, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, &(0x7f0000065200)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r0, 0xd000943d, &(0x7f0000065400)={0xfffffffffffffffa, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0}], 0xff, "a24db280a21a5b"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r0, 0xd000943d, &(0x7f0000066400)={0x1, [{}, {}, {}, {}, {0x0, 0x0}], 0x7, "a54b1f8904a916"}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, &(0x7f0000067400)={0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r0, 0xd000943d, &(0x7f0000067600)={0x6, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x0}], 0x20, "66507fb63372df"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000068600)={0x7fff, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x0}], 0x0, "aa1943936998b7"}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, &(0x7f0000069600)={0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, &(0x7f0000069800)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r0, 0xd000943d, &(0x7f0000069a00)={0x80000000, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0}], 0x1, "07adef3beff858"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r0, 0xd000943d, &(0x7f000006aa00)={0x100, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0}], 0xb5, "d1a4838d41fd3d"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f000006ba00)={0x10001, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x0}], 0xa0, "e169a68282605b"}) ioctl$BTRFS_IOC_TREE_SEARCH(r0, 0xd0009411, &(0x7f000006ca00)={{0x0, 0x830, 0x100000001, 0x80000000000000, 0x27a, 0x1, 0x2, 0x1, 0x0, 0x40, 0xcd8, 0x8, 0x3ff, 0xfffffffffffffff7, 0x7}}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r0, 0xd000943d, &(0x7f000006da00)={0x1b, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0}], 0x7, "ab29caa8cf7220"}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, &(0x7f000006ea00)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, &(0x7f000006ec00)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_TREE_SEARCH(r0, 0xd0009411, &(0x7f000006ee00)={{0x0, 0x29c, 0xb06d, 0x8, 0x1, 0x3, 0x0, 0x1, 0x4, 0x7, 0x2, 0x2, 0x7fff, 0x8000000000000000, 0x3}}) ioctl$BTRFS_IOC_TREE_SEARCH(r0, 0xd0009411, &(0x7f000006fe00)={{0x0, 0x1, 0x8, 0x6, 0x20, 0x8000000000000000, 0x0, 0x8, 0x2, 0x4, 0x8, 0x5, 0xffffffff, 0x7fffffffffffffff, 0x101}}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r0, 0xd000943d, &(0x7f0000070e00)={0x20, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r1}, {}, {r2}, {}, {}, {}, {}, {}, {}, {0x0, r3}, {}, {r4, r5}, {}, {}, {}, {}, {}, {}, {0x0, r6}, {r7, r8}, {r9}, {r10}, {}, {}, {0x0, r11}, {r12}, {r13}, {}, {}, {0x0, r14}, {0x0, r15}, {r16}, {r17}], 0x2, "f53dd46e577f1a"}) 05:00:42 executing program 3: syz_open_dev$tty1(0xc, 0x4, 0x1) r0 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000040), 0x2000, 0x0) ioctl$TIOCSTI(r0, 0x5412, &(0x7f00000000c0)=0x4) r1 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000700), 0x0, 0x0) sendmsg$SEG6_CMD_SETHMAC(r1, 0x0, 0x0) ioctl$TCSETSF2(r1, 0x402c542d, &(0x7f0000000100)={0x4, 0x81, 0x7d, 0x7ff, 0x1f, "160955e076e3c3919ff8c0de7358c17e757b0b", 0x111, 0x7fffffff}) 05:00:42 executing program 4: clock_gettime(0x6, &(0x7f0000000040)) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) r1 = bpf$ITER_CREATE(0x21, &(0x7f0000000080), 0x8) ioctl$TIOCSCTTY(r1, 0x540e, 0x1ff) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000000)=0x8) ustat(0x4, &(0x7f00000000c0)) socket$pppoe(0x18, 0x1, 0x0) 05:00:42 executing program 2: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000000)=0xd) kexec_load(0x63ae, 0x2, &(0x7f0000000140)=[{&(0x7f0000000040)="86ed9132e94d20604d27baf2cc00f08dca214ab29b3dad04d9e3e0909d5a126d6c888306ec6959cc53f77693765e7a3dd5f8eacfca27f99498e9e657ae890c042a285e0d1924583b72726fdda59b4e07110693f7950762a870450dd183514ec375f191be02d2eb5c1addde", 0x6b, 0x262558dc, 0xfffffffffffffc00}, {&(0x7f00000000c0)="eaa3b3b71c5548a4a1e7582b8cba2456a1bea2c5504fc71f3f5229673e8da4b9f785b3959311fc8c64e1a4e87d9ce71beda0dd8309d559367cdc34efdcbb0169f0a91bb082c12f", 0x47, 0x10001, 0x2f4}], 0x0) 05:00:42 executing program 5: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCSTI(r0, 0x5404, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, &(0x7f0000065200)={0x0, ""/256, 0x0, 0x0}) (async) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r0, 0xd000943d, &(0x7f0000065400)={0xfffffffffffffffa, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0}], 0xff, "a24db280a21a5b"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r0, 0xd000943d, &(0x7f0000066400)={0x1, [{}, {}, {}, {}, {0x0, 0x0}], 0x7, "a54b1f8904a916"}) (async) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, &(0x7f0000067400)={0x0}) (async) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r0, 0xd000943d, &(0x7f0000067600)={0x6, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x0}], 0x20, "66507fb63372df"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000068600)={0x7fff, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x0}], 0x0, "aa1943936998b7"}) (async) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, &(0x7f0000069600)={0x0}) (async) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, &(0x7f0000069800)={0x0, ""/256, 0x0, 0x0}) (async) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r0, 0xd000943d, &(0x7f0000069a00)={0x80000000, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0}], 0x1, "07adef3beff858"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r0, 0xd000943d, &(0x7f000006aa00)={0x100, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0}], 0xb5, "d1a4838d41fd3d"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f000006ba00)={0x10001, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x0}], 0xa0, "e169a68282605b"}) (async) ioctl$BTRFS_IOC_TREE_SEARCH(r0, 0xd0009411, &(0x7f000006ca00)={{0x0, 0x830, 0x100000001, 0x80000000000000, 0x27a, 0x1, 0x2, 0x1, 0x0, 0x40, 0xcd8, 0x8, 0x3ff, 0xfffffffffffffff7, 0x7}}) (async) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r0, 0xd000943d, &(0x7f000006da00)={0x1b, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0}], 0x7, "ab29caa8cf7220"}) (async) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, &(0x7f000006ea00)={0x0, ""/256, 0x0, 0x0}) (async) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, &(0x7f000006ec00)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_TREE_SEARCH(r0, 0xd0009411, &(0x7f000006ee00)={{0x0, 0x29c, 0xb06d, 0x8, 0x1, 0x3, 0x0, 0x1, 0x4, 0x7, 0x2, 0x2, 0x7fff, 0x8000000000000000, 0x3}}) (async) ioctl$BTRFS_IOC_TREE_SEARCH(r0, 0xd0009411, &(0x7f000006fe00)={{0x0, 0x1, 0x8, 0x6, 0x20, 0x8000000000000000, 0x0, 0x8, 0x2, 0x4, 0x8, 0x5, 0xffffffff, 0x7fffffffffffffff, 0x101}}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r0, 0xd000943d, &(0x7f0000070e00)={0x20, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r1}, {}, {r2}, {}, {}, {}, {}, {}, {}, {0x0, r3}, {}, {r4, r5}, {}, {}, {}, {}, {}, {}, {0x0, r6}, {r7, r8}, {r9}, {r10}, {}, {}, {0x0, r11}, {r12}, {r13}, {}, {}, {0x0, r14}, {0x0, r15}, {r16}, {r17}], 0x2, "f53dd46e577f1a"}) 05:00:42 executing program 2: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000000)=0xd) kexec_load(0x63ae, 0x2, &(0x7f0000000140)=[{&(0x7f0000000040)="86ed9132e94d20604d27baf2cc00f08dca214ab29b3dad04d9e3e0909d5a126d6c888306ec6959cc53f77693765e7a3dd5f8eacfca27f99498e9e657ae890c042a285e0d1924583b72726fdda59b4e07110693f7950762a870450dd183514ec375f191be02d2eb5c1addde", 0x6b, 0x262558dc, 0xfffffffffffffc00}, {&(0x7f00000000c0)="eaa3b3b71c5548a4a1e7582b8cba2456a1bea2c5504fc71f3f5229673e8da4b9f785b3959311fc8c64e1a4e87d9ce71beda0dd8309d559367cdc34efdcbb0169f0a91bb082c12f", 0x47, 0x10001, 0x2f4}], 0x0) 05:00:42 executing program 3: syz_open_dev$tty1(0xc, 0x4, 0x1) r0 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000040), 0x2000, 0x0) ioctl$TIOCSTI(r0, 0x5412, &(0x7f00000000c0)=0x4) r1 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000700), 0x0, 0x0) sendmsg$SEG6_CMD_SETHMAC(r1, 0x0, 0x0) 05:00:42 executing program 4: clock_gettime(0x6, &(0x7f0000000040)) (async) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) (async) r1 = bpf$ITER_CREATE(0x21, &(0x7f0000000080), 0x8) ioctl$TIOCSCTTY(r1, 0x540e, 0x1ff) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000000)=0x8) (async) ustat(0x4, &(0x7f00000000c0)) (async) socket$pppoe(0x18, 0x1, 0x0) 05:00:42 executing program 2: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000000)=0xd) (async) kexec_load(0x63ae, 0x2, &(0x7f0000000140)=[{&(0x7f0000000040)="86ed9132e94d20604d27baf2cc00f08dca214ab29b3dad04d9e3e0909d5a126d6c888306ec6959cc53f77693765e7a3dd5f8eacfca27f99498e9e657ae890c042a285e0d1924583b72726fdda59b4e07110693f7950762a870450dd183514ec375f191be02d2eb5c1addde", 0x6b, 0x262558dc, 0xfffffffffffffc00}, {&(0x7f00000000c0)="eaa3b3b71c5548a4a1e7582b8cba2456a1bea2c5504fc71f3f5229673e8da4b9f785b3959311fc8c64e1a4e87d9ce71beda0dd8309d559367cdc34efdcbb0169f0a91bb082c12f", 0x47, 0x10001, 0x2f4}], 0x0) 05:00:42 executing program 5: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCSTI(r0, 0x5404, 0x0) (async) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, &(0x7f0000065200)={0x0, ""/256, 0x0, 0x0}) (async) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r0, 0xd000943d, &(0x7f0000065400)={0xfffffffffffffffa, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0}], 0xff, "a24db280a21a5b"}) (async) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r0, 0xd000943d, &(0x7f0000066400)={0x1, [{}, {}, {}, {}, {0x0, 0x0}], 0x7, "a54b1f8904a916"}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, &(0x7f0000067400)={0x0}) (async) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r0, 0xd000943d, &(0x7f0000067600)={0x6, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x0}], 0x20, "66507fb63372df"}) (async) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000068600)={0x7fff, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x0}], 0x0, "aa1943936998b7"}) (async) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, &(0x7f0000069600)={0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, &(0x7f0000069800)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r0, 0xd000943d, &(0x7f0000069a00)={0x80000000, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0}], 0x1, "07adef3beff858"}) (async) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r0, 0xd000943d, &(0x7f000006aa00)={0x100, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0}], 0xb5, "d1a4838d41fd3d"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f000006ba00)={0x10001, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x0}], 0xa0, "e169a68282605b"}) (async, rerun: 64) ioctl$BTRFS_IOC_TREE_SEARCH(r0, 0xd0009411, &(0x7f000006ca00)={{0x0, 0x830, 0x100000001, 0x80000000000000, 0x27a, 0x1, 0x2, 0x1, 0x0, 0x40, 0xcd8, 0x8, 0x3ff, 0xfffffffffffffff7, 0x7}}) (async, rerun: 64) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r0, 0xd000943d, &(0x7f000006da00)={0x1b, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0}], 0x7, "ab29caa8cf7220"}) (async, rerun: 32) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, &(0x7f000006ea00)={0x0, ""/256, 0x0, 0x0}) (async, rerun: 32) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, &(0x7f000006ec00)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_TREE_SEARCH(r0, 0xd0009411, &(0x7f000006ee00)={{0x0, 0x29c, 0xb06d, 0x8, 0x1, 0x3, 0x0, 0x1, 0x4, 0x7, 0x2, 0x2, 0x7fff, 0x8000000000000000, 0x3}}) ioctl$BTRFS_IOC_TREE_SEARCH(r0, 0xd0009411, &(0x7f000006fe00)={{0x0, 0x1, 0x8, 0x6, 0x20, 0x8000000000000000, 0x0, 0x8, 0x2, 0x4, 0x8, 0x5, 0xffffffff, 0x7fffffffffffffff, 0x101}}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r0, 0xd000943d, &(0x7f0000070e00)={0x20, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r1}, {}, {r2}, {}, {}, {}, {}, {}, {}, {0x0, r3}, {}, {r4, r5}, {}, {}, {}, {}, {}, {}, {0x0, r6}, {r7, r8}, {r9}, {r10}, {}, {}, {0x0, r11}, {r12}, {r13}, {}, {}, {0x0, r14}, {0x0, r15}, {r16}, {r17}], 0x2, "f53dd46e577f1a"}) 05:00:42 executing program 4: clock_gettime(0x6, &(0x7f0000000040)) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) r1 = bpf$ITER_CREATE(0x21, &(0x7f0000000080), 0x8) ioctl$TIOCSCTTY(r1, 0x540e, 0x1ff) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000000)=0x8) ustat(0x4, &(0x7f00000000c0)) socket$pppoe(0x18, 0x1, 0x0) clock_gettime(0x6, &(0x7f0000000040)) (async) syz_open_dev$tty1(0xc, 0x4, 0x1) (async) bpf$ITER_CREATE(0x21, &(0x7f0000000080), 0x8) (async) ioctl$TIOCSCTTY(r1, 0x540e, 0x1ff) (async) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000000)=0x8) (async) ustat(0x4, &(0x7f00000000c0)) (async) socket$pppoe(0x18, 0x1, 0x0) (async) 05:00:42 executing program 3: syz_open_dev$tty1(0xc, 0x4, 0x1) r0 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000040), 0x2000, 0x0) ioctl$TIOCSTI(r0, 0x5412, &(0x7f00000000c0)=0x4) openat$vcsu(0xffffffffffffff9c, &(0x7f0000000700), 0x0, 0x0) 05:00:42 executing program 2: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) syz_open_dev$ptys(0xc, 0x3, 0x0) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000000)=0xd) 05:00:42 executing program 3: syz_open_dev$tty1(0xc, 0x4, 0x1) r0 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000040), 0x2000, 0x0) ioctl$TIOCSTI(r0, 0x5412, &(0x7f00000000c0)=0x4) 05:00:42 executing program 4: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000000)=0x12) ioctl$BTRFS_IOC_START_SYNC(0xffffffffffffffff, 0x80089418, &(0x7f0000000080)) openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000040), 0x441, 0x0) 05:00:42 executing program 2: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) syz_open_dev$ptys(0xc, 0x3, 0x0) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000000)=0xd) syz_open_dev$tty1(0xc, 0x4, 0x1) (async) syz_open_dev$ptys(0xc, 0x3, 0x0) (async) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000000)=0xd) (async) 05:00:42 executing program 5: prctl$PR_GET_TID_ADDRESS(0x28, &(0x7f0000000000)) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCSTI(r0, 0x5404, 0x0) 05:00:42 executing program 3: syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCSTI(0xffffffffffffffff, 0x5412, &(0x7f00000000c0)=0x4) 05:00:42 executing program 4: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000000)=0x12) (async) ioctl$BTRFS_IOC_START_SYNC(0xffffffffffffffff, 0x80089418, &(0x7f0000000080)) (async) openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000040), 0x441, 0x0) 05:00:42 executing program 2: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) syz_open_dev$ptys(0xc, 0x3, 0x0) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000000)=0xd) syz_open_dev$tty1(0xc, 0x4, 0x1) (async) syz_open_dev$ptys(0xc, 0x3, 0x0) (async) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000000)=0xd) (async) 05:00:42 executing program 5: prctl$PR_GET_TID_ADDRESS(0x28, &(0x7f0000000000)) (async) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCSTI(r0, 0x5404, 0x0) 05:00:42 executing program 4: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000000)=0x12) ioctl$BTRFS_IOC_START_SYNC(0xffffffffffffffff, 0x80089418, &(0x7f0000000080)) openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000040), 0x441, 0x0) syz_open_dev$tty1(0xc, 0x4, 0x1) (async) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000000)=0x12) (async) ioctl$BTRFS_IOC_START_SYNC(0xffffffffffffffff, 0x80089418, &(0x7f0000000080)) (async) openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000040), 0x441, 0x0) (async) 05:00:42 executing program 3: syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCSTI(0xffffffffffffffff, 0x5412, &(0x7f00000000c0)=0x4) 05:00:42 executing program 2: syz_open_procfs$namespace(0xffffffffffffffff, &(0x7f0000000040)='ns/pid_for_children\x00') r0 = socket$inet_mptcp(0x2, 0x1, 0x106) setsockopt$inet_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f00000000c0), 0x4) r1 = syz_open_dev$tty1(0xc, 0x4, 0x4) r2 = syz_open_dev$rtc(&(0x7f0000000100), 0xa367, 0x200002) ioctl$RTC_SET_TIME(r2, 0x4024700a, &(0x7f0000000140)={0x23, 0x22, 0x15, 0xa, 0x2, 0x3077, 0x2, 0x8, 0xffffffffffffffff}) ioctl$TIOCSTI(r1, 0x5412, &(0x7f0000000000)=0xd) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)) r3 = syz_open_dev$tty1(0xc, 0x4, 0x4) syz_open_pts(r3, 0x200000) ioctl$TIOCGPTPEER(r3, 0x5441, 0x7) 05:00:42 executing program 5: prctl$PR_GET_TID_ADDRESS(0x28, &(0x7f0000000000)) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCSTI(r0, 0x5404, 0x0) prctl$PR_GET_TID_ADDRESS(0x28, &(0x7f0000000000)) (async) syz_open_dev$tty1(0xc, 0x4, 0x1) (async) ioctl$TIOCSTI(r0, 0x5404, 0x0) (async) 05:00:42 executing program 4: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000000)=0x3) 05:00:42 executing program 3: syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCSTI(0xffffffffffffffff, 0x5412, &(0x7f00000000c0)=0x4) 05:00:42 executing program 2: syz_open_procfs$namespace(0xffffffffffffffff, &(0x7f0000000040)='ns/pid_for_children\x00') r0 = socket$inet_mptcp(0x2, 0x1, 0x106) setsockopt$inet_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f00000000c0), 0x4) r1 = syz_open_dev$tty1(0xc, 0x4, 0x4) r2 = syz_open_dev$rtc(&(0x7f0000000100), 0xa367, 0x200002) ioctl$RTC_SET_TIME(r2, 0x4024700a, &(0x7f0000000140)={0x23, 0x22, 0x15, 0xa, 0x2, 0x3077, 0x2, 0x8, 0xffffffffffffffff}) ioctl$TIOCSTI(r1, 0x5412, &(0x7f0000000000)=0xd) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)) r3 = syz_open_dev$tty1(0xc, 0x4, 0x4) syz_open_pts(r3, 0x200000) ioctl$TIOCGPTPEER(r3, 0x5441, 0x7) syz_open_procfs$namespace(0xffffffffffffffff, &(0x7f0000000040)='ns/pid_for_children\x00') (async) socket$inet_mptcp(0x2, 0x1, 0x106) (async) setsockopt$inet_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f00000000c0), 0x4) (async) syz_open_dev$tty1(0xc, 0x4, 0x4) (async) syz_open_dev$rtc(&(0x7f0000000100), 0xa367, 0x200002) (async) ioctl$RTC_SET_TIME(r2, 0x4024700a, &(0x7f0000000140)={0x23, 0x22, 0x15, 0xa, 0x2, 0x3077, 0x2, 0x8, 0xffffffffffffffff}) (async) ioctl$TIOCSTI(r1, 0x5412, &(0x7f0000000000)=0xd) (async) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)) (async) syz_open_dev$tty1(0xc, 0x4, 0x4) (async) syz_open_pts(r3, 0x200000) (async) ioctl$TIOCGPTPEER(r3, 0x5441, 0x7) (async) 05:00:42 executing program 5: syz_open_dev$tty1(0xc, 0x4, 0x1) r0 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000700), 0x0, 0x0) sendmsg$SEG6_CMD_SETHMAC(r0, 0x0, 0x0) syz_open_pts(r0, 0x6100) r1 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000700), 0x0, 0x0) sendmsg$SEG6_CMD_SETHMAC(r1, 0x0, 0x0) ioctl$TIOCSTI(r1, 0x5404, 0x0) 05:00:42 executing program 4: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000000)=0x3) syz_open_dev$tty1(0xc, 0x4, 0x1) (async) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000000)=0x3) (async) 05:00:42 executing program 3: r0 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000040), 0x2000, 0x0) ioctl$TIOCSTI(r0, 0x5412, &(0x7f00000000c0)=0x4) 05:00:42 executing program 2: syz_open_procfs$namespace(0xffffffffffffffff, &(0x7f0000000040)='ns/pid_for_children\x00') r0 = socket$inet_mptcp(0x2, 0x1, 0x106) setsockopt$inet_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f00000000c0), 0x4) r1 = syz_open_dev$tty1(0xc, 0x4, 0x4) (async, rerun: 32) r2 = syz_open_dev$rtc(&(0x7f0000000100), 0xa367, 0x200002) (rerun: 32) ioctl$RTC_SET_TIME(r2, 0x4024700a, &(0x7f0000000140)={0x23, 0x22, 0x15, 0xa, 0x2, 0x3077, 0x2, 0x8, 0xffffffffffffffff}) ioctl$TIOCSTI(r1, 0x5412, &(0x7f0000000000)=0xd) (async) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)) (async) r3 = syz_open_dev$tty1(0xc, 0x4, 0x4) syz_open_pts(r3, 0x200000) ioctl$TIOCGPTPEER(r3, 0x5441, 0x7) 05:00:42 executing program 5: syz_open_dev$tty1(0xc, 0x4, 0x1) r0 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000700), 0x0, 0x0) sendmsg$SEG6_CMD_SETHMAC(r0, 0x0, 0x0) syz_open_pts(r0, 0x6100) r1 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000700), 0x0, 0x0) sendmsg$SEG6_CMD_SETHMAC(r1, 0x0, 0x0) ioctl$TIOCSTI(r1, 0x5404, 0x0) syz_open_dev$tty1(0xc, 0x4, 0x1) (async) openat$vcsu(0xffffffffffffff9c, &(0x7f0000000700), 0x0, 0x0) (async) sendmsg$SEG6_CMD_SETHMAC(r0, 0x0, 0x0) (async) syz_open_pts(r0, 0x6100) (async) openat$vcsu(0xffffffffffffff9c, &(0x7f0000000700), 0x0, 0x0) (async) sendmsg$SEG6_CMD_SETHMAC(r1, 0x0, 0x0) (async) ioctl$TIOCSTI(r1, 0x5404, 0x0) (async) 05:00:42 executing program 3: r0 = openat$ttyS3(0xffffffffffffff9c, 0x0, 0x2000, 0x0) ioctl$TIOCSTI(r0, 0x5412, &(0x7f00000000c0)=0x4) 05:00:43 executing program 5: syz_open_dev$tty1(0xc, 0x4, 0x1) r0 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000700), 0x0, 0x0) sendmsg$SEG6_CMD_SETHMAC(r0, 0x0, 0x0) syz_open_pts(r0, 0x6100) r1 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000700), 0x0, 0x0) sendmsg$SEG6_CMD_SETHMAC(r1, 0x0, 0x0) ioctl$TIOCSTI(r1, 0x5404, 0x0) syz_open_dev$tty1(0xc, 0x4, 0x1) (async) openat$vcsu(0xffffffffffffff9c, &(0x7f0000000700), 0x0, 0x0) (async) sendmsg$SEG6_CMD_SETHMAC(r0, 0x0, 0x0) (async) syz_open_pts(r0, 0x6100) (async) openat$vcsu(0xffffffffffffff9c, &(0x7f0000000700), 0x0, 0x0) (async) sendmsg$SEG6_CMD_SETHMAC(r1, 0x0, 0x0) (async) ioctl$TIOCSTI(r1, 0x5404, 0x0) (async) 05:00:43 executing program 4: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000000)=0x3) 05:00:43 executing program 2: r0 = syz_open_dev$tty1(0xc, 0x4, 0x4) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000000)=0xd) 05:00:43 executing program 3: r0 = openat$ttyS3(0xffffffffffffff9c, 0x0, 0x2000, 0x0) ioctl$TIOCSTI(r0, 0x5412, &(0x7f00000000c0)=0x4) 05:00:43 executing program 5: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) r1 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCGPTPEER(r1, 0x5441, 0x7) ioctl$TIOCSTI(r0, 0x5404, 0x0) syz_open_dev$tty1(0xc, 0x4, 0x4) 05:00:43 executing program 3: r0 = openat$ttyS3(0xffffffffffffff9c, 0x0, 0x2000, 0x0) ioctl$TIOCSTI(r0, 0x5412, &(0x7f00000000c0)=0x4) 05:00:43 executing program 4: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000000)=0x12) r1 = syz_open_dev$tty1(0xc, 0x4, 0x2) syz_open_pts(r1, 0x408440) 05:00:43 executing program 5: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) r1 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCGPTPEER(r1, 0x5441, 0x7) (async) ioctl$TIOCSTI(r0, 0x5404, 0x0) (async) syz_open_dev$tty1(0xc, 0x4, 0x4) 05:00:43 executing program 3: r0 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$TIOCSTI(r0, 0x5412, &(0x7f00000000c0)=0x4) 05:00:43 executing program 2: r0 = syz_open_dev$tty1(0xc, 0x4, 0x4) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000000)=0xd) 05:00:43 executing program 4: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000000)=0x12) r1 = syz_open_dev$tty1(0xc, 0x4, 0x2) syz_open_pts(r1, 0x408440) syz_open_dev$tty1(0xc, 0x4, 0x1) (async) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000000)=0x12) (async) syz_open_dev$tty1(0xc, 0x4, 0x2) (async) syz_open_pts(r1, 0x408440) (async) 05:00:43 executing program 3: openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$TIOCSTI(0xffffffffffffffff, 0x5412, &(0x7f00000000c0)=0x4) 05:00:43 executing program 2: r0 = syz_open_dev$tty1(0xc, 0x4, 0x4) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000000)=0xd) syz_open_dev$tty1(0xc, 0x4, 0x4) (async) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000000)=0xd) (async) 05:00:43 executing program 4: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000000)=0x12) r1 = syz_open_dev$tty1(0xc, 0x4, 0x2) syz_open_pts(r1, 0x408440) syz_open_dev$tty1(0xc, 0x4, 0x1) (async) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000000)=0x12) (async) syz_open_dev$tty1(0xc, 0x4, 0x2) (async) syz_open_pts(r1, 0x408440) (async) 05:00:43 executing program 3: openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$TIOCSTI(0xffffffffffffffff, 0x5412, &(0x7f00000000c0)=0x4) 05:00:43 executing program 2: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000000)=0xd) ioctl$TCSETAF(r0, 0x5408, &(0x7f0000000040)={0x0, 0xfff7, 0x20, 0x4, 0xc, "6a9526a137c3482d"}) 05:00:43 executing program 5: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) (async, rerun: 64) r1 = syz_open_dev$tty20(0xc, 0x4, 0x0) (rerun: 64) ioctl$TIOCGPTPEER(r1, 0x5441, 0x7) (async) ioctl$TIOCSTI(r0, 0x5404, 0x0) (async) syz_open_dev$tty1(0xc, 0x4, 0x4) 05:00:43 executing program 3: openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$TIOCSTI(0xffffffffffffffff, 0x5412, &(0x7f00000000c0)=0x4) 05:00:43 executing program 2: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000000)=0xd) ioctl$TCSETAF(r0, 0x5408, &(0x7f0000000040)={0x0, 0xfff7, 0x20, 0x4, 0xc, "6a9526a137c3482d"}) syz_open_dev$tty1(0xc, 0x4, 0x1) (async) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000000)=0xd) (async) ioctl$TCSETAF(r0, 0x5408, &(0x7f0000000040)={0x0, 0xfff7, 0x20, 0x4, 0xc, "6a9526a137c3482d"}) (async) 05:00:43 executing program 4: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) r1 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) sendmsg$SEG6_CMD_SETHMAC(r1, 0x0, 0x0) r2 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000700), 0x0, 0x0) sendmsg$SEG6_CMD_SETHMAC(r2, 0x0, 0x0) ioctl$TIOCSTI(r2, 0x5412, &(0x7f00000000c0)) ioctl$sock_inet_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f0000000040)) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000000)=0x12) 05:00:43 executing program 2: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000000)=0xd) ioctl$TCSETAF(r0, 0x5408, &(0x7f0000000040)={0x0, 0xfff7, 0x20, 0x4, 0xc, "6a9526a137c3482d"}) syz_open_dev$tty1(0xc, 0x4, 0x1) (async) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000000)=0xd) (async) ioctl$TCSETAF(r0, 0x5408, &(0x7f0000000040)={0x0, 0xfff7, 0x20, 0x4, 0xc, "6a9526a137c3482d"}) (async) 05:00:43 executing program 5: r0 = syz_open_dev$tty1(0xc, 0x4, 0x2) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$TIOCSTI(r0, 0x5404, 0x0) 05:00:43 executing program 3: r0 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$TIOCSTI(r0, 0x5412, 0x0) 05:00:43 executing program 4: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) r1 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) sendmsg$SEG6_CMD_SETHMAC(r1, 0x0, 0x0) r2 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000700), 0x0, 0x0) sendmsg$SEG6_CMD_SETHMAC(r2, 0x0, 0x0) ioctl$TIOCSTI(r2, 0x5412, &(0x7f00000000c0)) ioctl$sock_inet_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f0000000040)) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000000)=0x12) syz_open_dev$tty1(0xc, 0x4, 0x1) (async) openat$vcsu(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) (async) sendmsg$SEG6_CMD_SETHMAC(r1, 0x0, 0x0) (async) openat$vcsu(0xffffffffffffff9c, &(0x7f0000000700), 0x0, 0x0) (async) sendmsg$SEG6_CMD_SETHMAC(r2, 0x0, 0x0) (async) ioctl$TIOCSTI(r2, 0x5412, &(0x7f00000000c0)) (async) ioctl$sock_inet_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f0000000040)) (async) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000000)=0x12) (async) 05:00:43 executing program 3: r0 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$TIOCSTI(r0, 0x5412, 0x0) 05:00:43 executing program 5: r0 = syz_open_dev$tty1(0xc, 0x4, 0x2) (async) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$TIOCSTI(r0, 0x5404, 0x0) 05:00:43 executing program 2: r0 = syz_open_dev$tty1(0xc, 0x4, 0x3) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000000)=0xd) 05:00:43 executing program 3: r0 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$TIOCSTI(r0, 0x5412, 0x0) 05:00:43 executing program 4: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) r1 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) sendmsg$SEG6_CMD_SETHMAC(r1, 0x0, 0x0) r2 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000700), 0x0, 0x0) sendmsg$SEG6_CMD_SETHMAC(r2, 0x0, 0x0) ioctl$TIOCSTI(r2, 0x5412, &(0x7f00000000c0)) ioctl$sock_inet_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f0000000040)) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000000)=0x12) syz_open_dev$tty1(0xc, 0x4, 0x1) (async) openat$vcsu(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) (async) sendmsg$SEG6_CMD_SETHMAC(r1, 0x0, 0x0) (async) openat$vcsu(0xffffffffffffff9c, &(0x7f0000000700), 0x0, 0x0) (async) sendmsg$SEG6_CMD_SETHMAC(r2, 0x0, 0x0) (async) ioctl$TIOCSTI(r2, 0x5412, &(0x7f00000000c0)) (async) ioctl$sock_inet_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f0000000040)) (async) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000000)=0x12) (async) 05:00:43 executing program 5: r0 = syz_open_dev$tty1(0xc, 0x4, 0x2) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$TIOCSTI(r0, 0x5404, 0x0) syz_open_dev$tty1(0xc, 0x4, 0x2) (async) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) (async) ioctl$TIOCSTI(r0, 0x5404, 0x0) (async) 05:00:43 executing program 2: r0 = syz_open_dev$tty1(0xc, 0x4, 0x3) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000000)=0xd) 05:00:43 executing program 3: r0 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$TIOCSTI(r0, 0x5412, &(0x7f00000000c0)) 05:00:43 executing program 4: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000000)=0x12) syz_open_pts(r0, 0x24100) socket$pppoe(0x18, 0x1, 0x0) 05:00:43 executing program 5: r0 = getpgid(0xffffffffffffffff) sched_getscheduler(r0) r1 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCSTI(r1, 0x5404, 0x0) 05:00:43 executing program 2: r0 = syz_open_dev$tty1(0xc, 0x4, 0x3) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000000)=0xd) 05:00:43 executing program 3: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000000)=0x17) 05:00:43 executing program 5: r0 = getpgid(0xffffffffffffffff) sched_getscheduler(r0) (async) r1 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCSTI(r1, 0x5404, 0x0) 05:00:43 executing program 4: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000000)=0x12) syz_open_pts(r0, 0x24100) socket$pppoe(0x18, 0x1, 0x0) syz_open_dev$tty1(0xc, 0x4, 0x1) (async) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000000)=0x12) (async) syz_open_pts(r0, 0x24100) (async) socket$pppoe(0x18, 0x1, 0x0) (async) 05:00:43 executing program 2: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000000)=0xd) r1 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000700), 0x0, 0x0) sendmsg$SEG6_CMD_SETHMAC(r1, 0x0, 0x0) syz_open_pts(r1, 0x2400) 05:00:43 executing program 3: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000000)=0x17) 05:00:43 executing program 5: r0 = getpgid(0xffffffffffffffff) sched_getscheduler(r0) (async) r1 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCSTI(r1, 0x5404, 0x0) 05:00:43 executing program 4: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000000)=0x12) (async) syz_open_pts(r0, 0x24100) (async) socket$pppoe(0x18, 0x1, 0x0) 05:00:43 executing program 2: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000000)=0xd) (async) r1 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000700), 0x0, 0x0) sendmsg$SEG6_CMD_SETHMAC(r1, 0x0, 0x0) syz_open_pts(r1, 0x2400) 05:00:43 executing program 4: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) r1 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000700), 0x0, 0x0) sendmsg$SEG6_CMD_SETHMAC(r1, 0x0, 0x0) ioctl$TCSETSF2(r1, 0x402c542d, &(0x7f0000000040)={0x5, 0x9, 0x3, 0x1, 0x4, "a38922a4fc26d5273bf93e4c66bb3bf8586be7", 0x4}) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000000)=0x12) 05:00:43 executing program 2: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000000)=0xd) (async) r1 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000700), 0x0, 0x0) sendmsg$SEG6_CMD_SETHMAC(r1, 0x0, 0x0) (async) syz_open_pts(r1, 0x2400) 05:00:43 executing program 3: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000000)=0x17) 05:00:43 executing program 5: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) r1 = bpf$ITER_CREATE(0x21, &(0x7f0000000040), 0x8) ioctl$KDGKBTYPE(r1, 0x4b33, &(0x7f0000000080)) r2 = accept4$unix(r1, &(0x7f00000000c0), &(0x7f0000000140)=0x6e, 0x180800) recvmmsg$unix(r2, &(0x7f0000000180), 0x0, 0x40000000, &(0x7f00000001c0)={0x0, 0x3938700}) openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000000), 0x200080, 0x0) ioctl$TIOCSTI(r0, 0x5404, 0x0) 05:00:43 executing program 3: ioctl$TIOCSTI(0xffffffffffffffff, 0x5412, &(0x7f0000000000)=0x17) 05:00:43 executing program 2: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000000)=0xd) r1 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000700), 0x0, 0x0) sendmsg$SEG6_CMD_SETHMAC(r1, 0x0, 0x0) r2 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000700), 0x0, 0x0) sendmsg$SEG6_CMD_SETHMAC(r2, 0x0, 0x0) ioctl$TCSETSF2(r2, 0x402c542d, &(0x7f0000000080)={0xff, 0x0, 0x6, 0x2, 0x2, "e7c752af89c2b19db1ad48764c27d6d1ec007b", 0x401, 0x5}) ioctl$KDGKBTYPE(r1, 0x4b33, &(0x7f0000000040)) syz_open_dev$tty20(0xc, 0x4, 0x1) sendmsg$GTP_CMD_NEWPDP(r2, &(0x7f00000001c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)={0x54, 0x0, 0x400, 0x70bd2c, 0x25dfdbff, {}, [@GTPA_LINK={0x8}, @GTPA_MS_ADDRESS={0x8, 0x5, @dev={0xac, 0x14, 0x14, 0xc}}, @GTPA_O_TEI={0x8, 0x9, 0x2}, @GTPA_MS_ADDRESS={0x8, 0x5, @rand_addr=0x64010102}, @GTPA_O_TEI={0x8}, @GTPA_PEER_ADDRESS={0x8, 0x4, @rand_addr=0x64010101}, @GTPA_NET_NS_FD={0x8}, @GTPA_I_TEI={0x8, 0x8, 0x2}]}, 0x54}, 0x1, 0x0, 0x0, 0x40000}, 0x20000000) 05:00:43 executing program 4: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) r1 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000700), 0x0, 0x0) sendmsg$SEG6_CMD_SETHMAC(r1, 0x0, 0x0) (async) ioctl$TCSETSF2(r1, 0x402c542d, &(0x7f0000000040)={0x5, 0x9, 0x3, 0x1, 0x4, "a38922a4fc26d5273bf93e4c66bb3bf8586be7", 0x4}) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000000)=0x12) 05:00:43 executing program 4: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) (async) r1 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000700), 0x0, 0x0) sendmsg$SEG6_CMD_SETHMAC(r1, 0x0, 0x0) (async) ioctl$TCSETSF2(r1, 0x402c542d, &(0x7f0000000040)={0x5, 0x9, 0x3, 0x1, 0x4, "a38922a4fc26d5273bf93e4c66bb3bf8586be7", 0x4}) (async) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000000)=0x12) 05:00:43 executing program 5: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) r1 = bpf$ITER_CREATE(0x21, &(0x7f0000000040), 0x8) ioctl$KDGKBTYPE(r1, 0x4b33, &(0x7f0000000080)) r2 = accept4$unix(r1, &(0x7f00000000c0), &(0x7f0000000140)=0x6e, 0x180800) recvmmsg$unix(r2, &(0x7f0000000180), 0x0, 0x40000000, &(0x7f00000001c0)={0x0, 0x3938700}) openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000000), 0x200080, 0x0) ioctl$TIOCSTI(r0, 0x5404, 0x0) syz_open_dev$tty1(0xc, 0x4, 0x1) (async) bpf$ITER_CREATE(0x21, &(0x7f0000000040), 0x8) (async) ioctl$KDGKBTYPE(r1, 0x4b33, &(0x7f0000000080)) (async) accept4$unix(r1, &(0x7f00000000c0), &(0x7f0000000140)=0x6e, 0x180800) (async) recvmmsg$unix(r2, &(0x7f0000000180), 0x0, 0x40000000, &(0x7f00000001c0)={0x0, 0x3938700}) (async) openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000000), 0x200080, 0x0) (async) ioctl$TIOCSTI(r0, 0x5404, 0x0) (async) 05:00:43 executing program 3: ioctl$TIOCSTI(0xffffffffffffffff, 0x5412, &(0x7f0000000000)=0x17) 05:00:43 executing program 2: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000000)=0xd) r1 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000700), 0x0, 0x0) sendmsg$SEG6_CMD_SETHMAC(r1, 0x0, 0x0) r2 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000700), 0x0, 0x0) sendmsg$SEG6_CMD_SETHMAC(r2, 0x0, 0x0) (async) ioctl$TCSETSF2(r2, 0x402c542d, &(0x7f0000000080)={0xff, 0x0, 0x6, 0x2, 0x2, "e7c752af89c2b19db1ad48764c27d6d1ec007b", 0x401, 0x5}) (async) ioctl$KDGKBTYPE(r1, 0x4b33, &(0x7f0000000040)) syz_open_dev$tty20(0xc, 0x4, 0x1) sendmsg$GTP_CMD_NEWPDP(r2, &(0x7f00000001c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)={0x54, 0x0, 0x400, 0x70bd2c, 0x25dfdbff, {}, [@GTPA_LINK={0x8}, @GTPA_MS_ADDRESS={0x8, 0x5, @dev={0xac, 0x14, 0x14, 0xc}}, @GTPA_O_TEI={0x8, 0x9, 0x2}, @GTPA_MS_ADDRESS={0x8, 0x5, @rand_addr=0x64010102}, @GTPA_O_TEI={0x8}, @GTPA_PEER_ADDRESS={0x8, 0x4, @rand_addr=0x64010101}, @GTPA_NET_NS_FD={0x8}, @GTPA_I_TEI={0x8, 0x8, 0x2}]}, 0x54}, 0x1, 0x0, 0x0, 0x40000}, 0x20000000) 05:00:43 executing program 4: openat$rtc(0xffffffffffffff9c, &(0x7f0000000000), 0x80040, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) syz_open_dev$tty1(0xc, 0x4, 0x1) r0 = syz_open_dev$ptys(0xc, 0x3, 0x1) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000080)) ioctl$TCSETAF(r0, 0x5408, &(0x7f0000000040)={0x3, 0xdffa, 0x7f, 0x33e2, 0x13, "1ee6b9700418c75b"}) 05:00:43 executing program 5: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) r1 = bpf$ITER_CREATE(0x21, &(0x7f0000000040), 0x8) ioctl$KDGKBTYPE(r1, 0x4b33, &(0x7f0000000080)) r2 = accept4$unix(r1, &(0x7f00000000c0), &(0x7f0000000140)=0x6e, 0x180800) recvmmsg$unix(r2, &(0x7f0000000180), 0x0, 0x40000000, &(0x7f00000001c0)={0x0, 0x3938700}) openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000000), 0x200080, 0x0) ioctl$TIOCSTI(r0, 0x5404, 0x0) syz_open_dev$tty1(0xc, 0x4, 0x1) (async) bpf$ITER_CREATE(0x21, &(0x7f0000000040), 0x8) (async) ioctl$KDGKBTYPE(r1, 0x4b33, &(0x7f0000000080)) (async) accept4$unix(r1, &(0x7f00000000c0), &(0x7f0000000140)=0x6e, 0x180800) (async) recvmmsg$unix(r2, &(0x7f0000000180), 0x0, 0x40000000, &(0x7f00000001c0)={0x0, 0x3938700}) (async) openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000000), 0x200080, 0x0) (async) ioctl$TIOCSTI(r0, 0x5404, 0x0) (async) 05:00:43 executing program 3: ioctl$TIOCSTI(0xffffffffffffffff, 0x5412, &(0x7f0000000000)=0x17) 05:00:43 executing program 4: openat$rtc(0xffffffffffffff9c, &(0x7f0000000000), 0x80040, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) syz_open_dev$tty1(0xc, 0x4, 0x1) r0 = syz_open_dev$ptys(0xc, 0x3, 0x1) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000080)) ioctl$TCSETAF(r0, 0x5408, &(0x7f0000000040)={0x3, 0xdffa, 0x7f, 0x33e2, 0x13, "1ee6b9700418c75b"}) openat$rtc(0xffffffffffffff9c, &(0x7f0000000000), 0x80040, 0x0) (async) socket$inet6_tcp(0xa, 0x1, 0x0) (async) syz_open_dev$tty1(0xc, 0x4, 0x1) (async) syz_open_dev$ptys(0xc, 0x3, 0x1) (async) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000080)) (async) ioctl$TCSETAF(r0, 0x5408, &(0x7f0000000040)={0x3, 0xdffa, 0x7f, 0x33e2, 0x13, "1ee6b9700418c75b"}) (async) 05:00:43 executing program 2: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000000)=0xd) (async) r1 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000700), 0x0, 0x0) sendmsg$SEG6_CMD_SETHMAC(r1, 0x0, 0x0) r2 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000700), 0x0, 0x0) sendmsg$SEG6_CMD_SETHMAC(r2, 0x0, 0x0) (async) ioctl$TCSETSF2(r2, 0x402c542d, &(0x7f0000000080)={0xff, 0x0, 0x6, 0x2, 0x2, "e7c752af89c2b19db1ad48764c27d6d1ec007b", 0x401, 0x5}) (async, rerun: 32) ioctl$KDGKBTYPE(r1, 0x4b33, &(0x7f0000000040)) (rerun: 32) syz_open_dev$tty20(0xc, 0x4, 0x1) (async) sendmsg$GTP_CMD_NEWPDP(r2, &(0x7f00000001c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)={0x54, 0x0, 0x400, 0x70bd2c, 0x25dfdbff, {}, [@GTPA_LINK={0x8}, @GTPA_MS_ADDRESS={0x8, 0x5, @dev={0xac, 0x14, 0x14, 0xc}}, @GTPA_O_TEI={0x8, 0x9, 0x2}, @GTPA_MS_ADDRESS={0x8, 0x5, @rand_addr=0x64010102}, @GTPA_O_TEI={0x8}, @GTPA_PEER_ADDRESS={0x8, 0x4, @rand_addr=0x64010101}, @GTPA_NET_NS_FD={0x8}, @GTPA_I_TEI={0x8, 0x8, 0x2}]}, 0x54}, 0x1, 0x0, 0x0, 0x40000}, 0x20000000) 05:00:43 executing program 5: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) r1 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000700), 0x0, 0x0) sendmsg$SEG6_CMD_SETHMAC(r1, 0x0, 0x0) ioctl$TCSETSF2(r1, 0x402c542d, &(0x7f0000000000)={0xfffffff8, 0x7, 0x7, 0x80000001, 0x20, "220dac15c909a155bce282966412ecdf66bfcd", 0xa417, 0x7}) ioctl$TIOCSTI(r0, 0x5404, 0x0) 05:00:43 executing program 3: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000000)=0x17) 05:00:43 executing program 2: r0 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000700), 0x0, 0x0) sendmsg$SEG6_CMD_SETHMAC(r0, 0x0, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000040)={@in6={{0xa, 0x4e23, 0x6, @private0, 0x5}}, 0x0, 0x0, 0x14, 0x0, "275fd148c122952d2210ab46ac394705ab41c76202c54c82f212d413bc5c45658d5306084e3e69c4733633eb20573e92177c77b9a46b4f92dc30cf29bb1ec27ffef7cb7ed3ef287c617488fc35c7f7bb"}, 0xd8) r1 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCSTI(r1, 0x5412, &(0x7f0000000000)=0xd) 05:00:43 executing program 3: syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCSTI(0xffffffffffffffff, 0x5412, &(0x7f0000000000)=0x17) 05:00:43 executing program 4: openat$rtc(0xffffffffffffff9c, &(0x7f0000000000), 0x80040, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) syz_open_dev$tty1(0xc, 0x4, 0x1) (async) r0 = syz_open_dev$ptys(0xc, 0x3, 0x1) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000080)) (async) ioctl$TCSETAF(r0, 0x5408, &(0x7f0000000040)={0x3, 0xdffa, 0x7f, 0x33e2, 0x13, "1ee6b9700418c75b"}) 05:00:43 executing program 5: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) (async) r1 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000700), 0x0, 0x0) sendmsg$SEG6_CMD_SETHMAC(r1, 0x0, 0x0) ioctl$TCSETSF2(r1, 0x402c542d, &(0x7f0000000000)={0xfffffff8, 0x7, 0x7, 0x80000001, 0x20, "220dac15c909a155bce282966412ecdf66bfcd", 0xa417, 0x7}) (async) ioctl$TIOCSTI(r0, 0x5404, 0x0) 05:00:43 executing program 2: r0 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000700), 0x0, 0x0) sendmsg$SEG6_CMD_SETHMAC(r0, 0x0, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000040)={@in6={{0xa, 0x4e23, 0x6, @private0, 0x5}}, 0x0, 0x0, 0x14, 0x0, "275fd148c122952d2210ab46ac394705ab41c76202c54c82f212d413bc5c45658d5306084e3e69c4733633eb20573e92177c77b9a46b4f92dc30cf29bb1ec27ffef7cb7ed3ef287c617488fc35c7f7bb"}, 0xd8) r1 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCSTI(r1, 0x5412, &(0x7f0000000000)=0xd) 05:00:43 executing program 4: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) r1 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000700), 0x0, 0x0) sendmsg$SEG6_CMD_SETHMAC(r1, 0x0, 0x0) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000040)) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000000)=0x12) 05:00:43 executing program 3: syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCSTI(0xffffffffffffffff, 0x5412, &(0x7f0000000000)=0x17) 05:00:43 executing program 5: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) r1 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000700), 0x0, 0x0) sendmsg$SEG6_CMD_SETHMAC(r1, 0x0, 0x0) (async, rerun: 64) ioctl$TCSETSF2(r1, 0x402c542d, &(0x7f0000000000)={0xfffffff8, 0x7, 0x7, 0x80000001, 0x20, "220dac15c909a155bce282966412ecdf66bfcd", 0xa417, 0x7}) (rerun: 64) ioctl$TIOCSTI(r0, 0x5404, 0x0) 05:00:43 executing program 2: r0 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000700), 0x0, 0x0) sendmsg$SEG6_CMD_SETHMAC(r0, 0x0, 0x0) (async, rerun: 32) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000040)={@in6={{0xa, 0x4e23, 0x6, @private0, 0x5}}, 0x0, 0x0, 0x14, 0x0, "275fd148c122952d2210ab46ac394705ab41c76202c54c82f212d413bc5c45658d5306084e3e69c4733633eb20573e92177c77b9a46b4f92dc30cf29bb1ec27ffef7cb7ed3ef287c617488fc35c7f7bb"}, 0xd8) (async, rerun: 32) r1 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCSTI(r1, 0x5412, &(0x7f0000000000)=0xd) 05:00:43 executing program 4: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) (async) r1 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000700), 0x0, 0x0) sendmsg$SEG6_CMD_SETHMAC(r1, 0x0, 0x0) (async) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000040)) (async) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000000)=0x12) 05:00:43 executing program 5: setsockopt$inet_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000000000)={0x1000, 0x4, 0x23, 0x7f, 0x3f}, 0x14) getsockopt$inet_tcp_TCP_ZEROCOPY_RECEIVE(0xffffffffffffffff, 0x6, 0x23, &(0x7f00000001c0)={&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0, 0x0, 0x0, &(0x7f0000000040)=""/203, 0xcb, 0x1, &(0x7f0000000140)=""/84, 0x54}, &(0x7f0000000200)=0x40) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCSTI(r0, 0x5404, 0x0) 05:00:43 executing program 3: syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCSTI(0xffffffffffffffff, 0x5412, &(0x7f0000000000)=0x17) 05:00:43 executing program 2: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000000)=0xd) r1 = socket$unix(0x1, 0x5, 0x0) recvfrom$unix(r1, &(0x7f0000000040)=""/4096, 0x1000, 0x10163, &(0x7f0000001040)=@file={0x0, './file0\x00'}, 0x6e) 05:00:43 executing program 4: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) r1 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000700), 0x0, 0x0) sendmsg$SEG6_CMD_SETHMAC(r1, 0x0, 0x0) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000040)) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000000)=0x12) syz_open_dev$tty1(0xc, 0x4, 0x1) (async) openat$vcsu(0xffffffffffffff9c, &(0x7f0000000700), 0x0, 0x0) (async) sendmsg$SEG6_CMD_SETHMAC(r1, 0x0, 0x0) (async) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000040)) (async) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000000)=0x12) (async) 05:00:43 executing program 5: setsockopt$inet_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000000000)={0x1000, 0x4, 0x23, 0x7f, 0x3f}, 0x14) getsockopt$inet_tcp_TCP_ZEROCOPY_RECEIVE(0xffffffffffffffff, 0x6, 0x23, &(0x7f00000001c0)={&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0, 0x0, 0x0, &(0x7f0000000040)=""/203, 0xcb, 0x1, &(0x7f0000000140)=""/84, 0x54}, &(0x7f0000000200)=0x40) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCSTI(r0, 0x5404, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000000000)={0x1000, 0x4, 0x23, 0x7f, 0x3f}, 0x14) (async) getsockopt$inet_tcp_TCP_ZEROCOPY_RECEIVE(0xffffffffffffffff, 0x6, 0x23, &(0x7f00000001c0)={&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0, 0x0, 0x0, &(0x7f0000000040)=""/203, 0xcb, 0x1, &(0x7f0000000140)=""/84, 0x54}, &(0x7f0000000200)=0x40) (async) syz_open_dev$tty1(0xc, 0x4, 0x1) (async) ioctl$TIOCSTI(r0, 0x5404, 0x0) (async) 05:00:43 executing program 3: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCSTI(r0, 0x5412, 0x0) 05:00:43 executing program 1: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCSTI(r0, 0x5414, &(0x7f0000000000)=0x4) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, &(0x7f000005e840)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r0, 0xd000943d, &(0x7f000005ea40)={0x8000000000000001, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x0}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x0}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x0}], 0x5, "a1c933a0f36b70"}) ioctl$BTRFS_IOC_TREE_SEARCH(r0, 0xd0009411, &(0x7f000005fa40)={{0x0, 0x1, 0x1, 0x9751, 0x3ff, 0x100, 0x6a739f5c, 0x1ff, 0x81, 0xfbf, 0x9, 0x81, 0x3, 0xfffffffffffffff8, 0xb201}}) ioctl$BTRFS_IOC_TREE_SEARCH(r0, 0xd0009411, &(0x7f0000060a40)={{0x0, 0x9, 0x0, 0xcd, 0x0, 0x80000001, 0x37a9f362, 0xffffe142, 0xffff0000, 0x939, 0xffffffff, 0x10001, 0xffffffffffffffe1, 0x3}}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000061a40)={0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, &(0x7f0000061c40)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, &(0x7f0000061e40)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r0, 0xd000943d, &(0x7f0000062040)={0x0, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x0}], 0x4, "254e2b0f77880b"}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, &(0x7f0000063040)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000063240)={0x188, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0}], 0x7, "26552b15c59c49"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r0, 0xd000943d, &(0x7f0000064240)={0x40, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r3}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r4}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x0}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r13}], 0x7, "6db9836a3e7007"}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, &(0x7f0000065240)={0x0, ""/256, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000065440)={0x0}) ioctl$BTRFS_IOC_TREE_SEARCH(r0, 0xd0009411, &(0x7f0000065640)={{0x0, 0x1, 0x6, 0x8000000000000000, 0xffff, 0x1000, 0x1, 0x8, 0x7, 0x5, 0xd2, 0x0, 0x9, 0x1, 0x8000000000000000}}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r0, 0xd000943d, &(0x7f0000066640)={0x1, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x0}], 0x1c, "68a00cfb04b437"}) ioctl$BTRFS_IOC_TREE_SEARCH(r0, 0xd0009411, &(0x7f0000067640)={{0x0, 0xfffffffffffffff9, 0xffff, 0x24, 0x0, 0x3, 0x81, 0xbc6c11e, 0x6, 0xfff, 0x69, 0x3ff, 0x3f, 0x1, 0x1d}}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, &(0x7f0000068640)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r0, 0xd000943d, &(0x7f0000068840)={0x8, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r1}, {0x0, r2}, {r5}, {}, {r6}, {r7, r8}, {0x0, r9}, {}, {}, {0x0, r10}, {}, {0x0, r11}, {r12, r14}, {r15}, {}, {}, {}, {}, {r16}, {}, {}, {r17}, {}, {}, {0x0, r18}, {r19, r20}], 0x9, "a58d0d78686755"}) 05:00:43 executing program 2: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000000)=0xd) r1 = socket$unix(0x1, 0x5, 0x0) recvfrom$unix(r1, &(0x7f0000000040)=""/4096, 0x1000, 0x10163, &(0x7f0000001040)=@file={0x0, './file0\x00'}, 0x6e) 05:00:43 executing program 4: socket$pppoe(0x18, 0x1, 0x0) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000000)=0x12) 05:00:43 executing program 1: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCSTI(r0, 0x5414, &(0x7f0000000000)=0x4) (async) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, &(0x7f000005e840)={0x0, ""/256, 0x0, 0x0}) (async) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r0, 0xd000943d, &(0x7f000005ea40)={0x8000000000000001, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x0}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x0}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x0}], 0x5, "a1c933a0f36b70"}) (async) ioctl$BTRFS_IOC_TREE_SEARCH(r0, 0xd0009411, &(0x7f000005fa40)={{0x0, 0x1, 0x1, 0x9751, 0x3ff, 0x100, 0x6a739f5c, 0x1ff, 0x81, 0xfbf, 0x9, 0x81, 0x3, 0xfffffffffffffff8, 0xb201}}) (async) ioctl$BTRFS_IOC_TREE_SEARCH(r0, 0xd0009411, &(0x7f0000060a40)={{0x0, 0x9, 0x0, 0xcd, 0x0, 0x80000001, 0x37a9f362, 0xffffe142, 0xffff0000, 0x939, 0xffffffff, 0x10001, 0xffffffffffffffe1, 0x3}}) (async) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000061a40)={0x0}) (async, rerun: 64) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, &(0x7f0000061c40)={0x0, ""/256, 0x0, 0x0}) (async, rerun: 64) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, &(0x7f0000061e40)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r0, 0xd000943d, &(0x7f0000062040)={0x0, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x0}], 0x4, "254e2b0f77880b"}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, &(0x7f0000063040)={0x0, ""/256, 0x0, 0x0}) (async) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000063240)={0x188, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0}], 0x7, "26552b15c59c49"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r0, 0xd000943d, &(0x7f0000064240)={0x40, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r3}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r4}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x0}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r13}], 0x7, "6db9836a3e7007"}) (async) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, &(0x7f0000065240)={0x0, ""/256, 0x0}) (async) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000065440)={0x0}) (async) ioctl$BTRFS_IOC_TREE_SEARCH(r0, 0xd0009411, &(0x7f0000065640)={{0x0, 0x1, 0x6, 0x8000000000000000, 0xffff, 0x1000, 0x1, 0x8, 0x7, 0x5, 0xd2, 0x0, 0x9, 0x1, 0x8000000000000000}}) (async) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r0, 0xd000943d, &(0x7f0000066640)={0x1, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x0}], 0x1c, "68a00cfb04b437"}) (async) ioctl$BTRFS_IOC_TREE_SEARCH(r0, 0xd0009411, &(0x7f0000067640)={{0x0, 0xfffffffffffffff9, 0xffff, 0x24, 0x0, 0x3, 0x81, 0xbc6c11e, 0x6, 0xfff, 0x69, 0x3ff, 0x3f, 0x1, 0x1d}}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, &(0x7f0000068640)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r0, 0xd000943d, &(0x7f0000068840)={0x8, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r1}, {0x0, r2}, {r5}, {}, {r6}, {r7, r8}, {0x0, r9}, {}, {}, {0x0, r10}, {}, {0x0, r11}, {r12, r14}, {r15}, {}, {}, {}, {}, {r16}, {}, {}, {r17}, {}, {}, {0x0, r18}, {r19, r20}], 0x9, "a58d0d78686755"}) 05:00:43 executing program 3: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCSTI(r0, 0x5412, 0x0) 05:00:43 executing program 5: setsockopt$inet_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000000000)={0x1000, 0x4, 0x23, 0x7f, 0x3f}, 0x14) getsockopt$inet_tcp_TCP_ZEROCOPY_RECEIVE(0xffffffffffffffff, 0x6, 0x23, &(0x7f00000001c0)={&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0, 0x0, 0x0, &(0x7f0000000040)=""/203, 0xcb, 0x1, &(0x7f0000000140)=""/84, 0x54}, &(0x7f0000000200)=0x40) (async) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCSTI(r0, 0x5404, 0x0) 05:00:43 executing program 4: socket$pppoe(0x18, 0x1, 0x0) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000000)=0x12) 05:00:44 executing program 3: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCSTI(r0, 0x5412, 0x0) 05:00:44 executing program 2: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000000)=0xd) (async) r1 = socket$unix(0x1, 0x5, 0x0) recvfrom$unix(r1, &(0x7f0000000040)=""/4096, 0x1000, 0x10163, &(0x7f0000001040)=@file={0x0, './file0\x00'}, 0x6e) 05:00:44 executing program 5: syz_genetlink_get_family_id$nbd(&(0x7f0000000040), 0xffffffffffffffff) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCSTI(r0, 0x5404, 0x0) r1 = accept$unix(0xffffffffffffffff, &(0x7f0000000080), &(0x7f0000000000)=0x6e) accept$unix(r1, &(0x7f0000000100), &(0x7f0000000180)=0x6e) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nbd(&(0x7f0000000500), r2) syz_genetlink_get_family_id$net_dm(&(0x7f00000001c0), r2) 05:00:44 executing program 1: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCSTI(r0, 0x5414, &(0x7f0000000000)=0x4) (async) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, &(0x7f000005e840)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r0, 0xd000943d, &(0x7f000005ea40)={0x8000000000000001, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x0}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x0}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x0}], 0x5, "a1c933a0f36b70"}) (async) ioctl$BTRFS_IOC_TREE_SEARCH(r0, 0xd0009411, &(0x7f000005fa40)={{0x0, 0x1, 0x1, 0x9751, 0x3ff, 0x100, 0x6a739f5c, 0x1ff, 0x81, 0xfbf, 0x9, 0x81, 0x3, 0xfffffffffffffff8, 0xb201}}) (async) ioctl$BTRFS_IOC_TREE_SEARCH(r0, 0xd0009411, &(0x7f0000060a40)={{0x0, 0x9, 0x0, 0xcd, 0x0, 0x80000001, 0x37a9f362, 0xffffe142, 0xffff0000, 0x939, 0xffffffff, 0x10001, 0xffffffffffffffe1, 0x3}}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000061a40)={0x0}) (async) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, &(0x7f0000061c40)={0x0, ""/256, 0x0, 0x0}) (async) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, &(0x7f0000061e40)={0x0, ""/256, 0x0, 0x0}) (async) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r0, 0xd000943d, &(0x7f0000062040)={0x0, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x0}], 0x4, "254e2b0f77880b"}) (async) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, &(0x7f0000063040)={0x0, ""/256, 0x0, 0x0}) (async) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000063240)={0x188, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0}], 0x7, "26552b15c59c49"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r0, 0xd000943d, &(0x7f0000064240)={0x40, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r3}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r4}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x0}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r13}], 0x7, "6db9836a3e7007"}) (async) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, &(0x7f0000065240)={0x0, ""/256, 0x0}) (async) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000065440)={0x0}) ioctl$BTRFS_IOC_TREE_SEARCH(r0, 0xd0009411, &(0x7f0000065640)={{0x0, 0x1, 0x6, 0x8000000000000000, 0xffff, 0x1000, 0x1, 0x8, 0x7, 0x5, 0xd2, 0x0, 0x9, 0x1, 0x8000000000000000}}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r0, 0xd000943d, &(0x7f0000066640)={0x1, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x0}], 0x1c, "68a00cfb04b437"}) (async) ioctl$BTRFS_IOC_TREE_SEARCH(r0, 0xd0009411, &(0x7f0000067640)={{0x0, 0xfffffffffffffff9, 0xffff, 0x24, 0x0, 0x3, 0x81, 0xbc6c11e, 0x6, 0xfff, 0x69, 0x3ff, 0x3f, 0x1, 0x1d}}) (async) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, &(0x7f0000068640)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r0, 0xd000943d, &(0x7f0000068840)={0x8, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r1}, {0x0, r2}, {r5}, {}, {r6}, {r7, r8}, {0x0, r9}, {}, {}, {0x0, r10}, {}, {0x0, r11}, {r12, r14}, {r15}, {}, {}, {}, {}, {r16}, {}, {}, {r17}, {}, {}, {0x0, r18}, {r19, r20}], 0x9, "a58d0d78686755"}) 05:00:44 executing program 4: socket$pppoe(0x18, 0x1, 0x0) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000000)=0x12) socket$pppoe(0x18, 0x1, 0x0) (async) syz_open_dev$tty1(0xc, 0x4, 0x1) (async) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000000)=0x12) (async) 05:00:44 executing program 3: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000000)) 05:00:44 executing program 1: connect$vsock_stream(0xffffffffffffffff, &(0x7f0000000040)={0x28, 0x0, 0x2710}, 0x10) syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCSTI(0xffffffffffffffff, 0x5414, &(0x7f0000000080)=0xc) 05:00:44 executing program 2: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000000)=0xd) syz_open_dev$ptys(0xc, 0x3, 0x0) sendmsg$SEG6_CMD_SETHMAC(0xffffffffffffffff, 0x0, 0x0) 05:00:44 executing program 4: syz_open_dev$tty1(0xc, 0x4, 0x1) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0xc, &(0x7f0000000040)=0x2, 0x4) openat$vcsu(0xffffffffffffff9c, &(0x7f0000000180), 0x1c5200, 0x0) r0 = openat$vcsu(0xffffffffffffff9c, &(0x7f00000001c0), 0xd99540, 0x0) sendmsg$SEG6_CMD_SETHMAC(r0, 0x0, 0x0) setsockopt$inet_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000140), 0x4) openat$vcsu(0xffffffffffffff9c, &(0x7f0000000700), 0x200000, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000440)={0x0, ""/256, 0x0}) ioctl$BTRFS_IOC_TREE_SEARCH(r1, 0xd0009411, &(0x7f0000000740)={{r3, 0x3, 0x9, 0x0, 0xffffffffffffffe0, 0x1, 0x3, 0x8000, 0x2, 0x4413, 0x1, 0x8001, 0xffff, 0x0, 0x54d}}) ioctl$PPPOEIOCSFWD(0xffffffffffffffff, 0x4008b100, &(0x7f0000000400)={0x18, 0x0, {0x0, @local, 'pimreg\x00'}}) sendmsg$SEG6_CMD_SETHMAC(r2, 0x0, 0x880) bpf$BPF_LINK_CREATE(0x1c, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff, 0x1}, 0xfffffdaf) sendmsg$SEG6_CMD_SETHMAC(0xffffffffffffffff, 0x0, 0x0) ioctl$TIOCSTI(0xffffffffffffffff, 0x5412, &(0x7f0000000000)=0x12) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100), 0x400200, 0x0) accept4$tipc(0xffffffffffffffff, &(0x7f0000000240)=@id, &(0x7f0000000200)=0x10, 0x80000) r4 = openat$selinux_attr(0xffffffffffffff9c, &(0x7f0000000140)='/proc/thread-self/attr/current\x00', 0x2, 0x0) write$selinux_attr(r4, &(0x7f0000000180)='system_u:object_r:urandom_device_t:s0\x00', 0x7ffffffff000) 05:00:44 executing program 2: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000000)=0xd) syz_open_dev$ptys(0xc, 0x3, 0x0) sendmsg$SEG6_CMD_SETHMAC(0xffffffffffffffff, 0x0, 0x0) 05:00:44 executing program 1: connect$vsock_stream(0xffffffffffffffff, &(0x7f0000000040)={0x28, 0x0, 0x2710}, 0x10) (async) syz_open_dev$tty1(0xc, 0x4, 0x1) (async) ioctl$TIOCSTI(0xffffffffffffffff, 0x5414, &(0x7f0000000080)=0xc) 05:00:44 executing program 3: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000000)) 05:00:44 executing program 5: syz_genetlink_get_family_id$nbd(&(0x7f0000000040), 0xffffffffffffffff) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCSTI(r0, 0x5404, 0x0) r1 = accept$unix(0xffffffffffffffff, &(0x7f0000000080), &(0x7f0000000000)=0x6e) accept$unix(r1, &(0x7f0000000100), &(0x7f0000000180)=0x6e) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nbd(&(0x7f0000000500), r2) syz_genetlink_get_family_id$net_dm(&(0x7f00000001c0), r2) syz_genetlink_get_family_id$nbd(&(0x7f0000000040), 0xffffffffffffffff) (async) syz_open_dev$tty1(0xc, 0x4, 0x1) (async) ioctl$TIOCSTI(r0, 0x5404, 0x0) (async) accept$unix(0xffffffffffffffff, &(0x7f0000000080), &(0x7f0000000000)=0x6e) (async) accept$unix(r1, &(0x7f0000000100), &(0x7f0000000180)=0x6e) (async) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) (async) syz_genetlink_get_family_id$nbd(&(0x7f0000000500), r2) (async) syz_genetlink_get_family_id$net_dm(&(0x7f00000001c0), r2) (async) 05:00:44 executing program 2: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000000)=0xd) syz_open_dev$ptys(0xc, 0x3, 0x0) sendmsg$SEG6_CMD_SETHMAC(0xffffffffffffffff, 0x0, 0x0) syz_open_dev$tty1(0xc, 0x4, 0x1) (async) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000000)=0xd) (async) syz_open_dev$ptys(0xc, 0x3, 0x0) (async) sendmsg$SEG6_CMD_SETHMAC(0xffffffffffffffff, 0x0, 0x0) (async) 05:00:44 executing program 3: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000000)) 05:00:44 executing program 4: syz_open_dev$tty1(0xc, 0x4, 0x1) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0xc, &(0x7f0000000040)=0x2, 0x4) openat$vcsu(0xffffffffffffff9c, &(0x7f0000000180), 0x1c5200, 0x0) r0 = openat$vcsu(0xffffffffffffff9c, &(0x7f00000001c0), 0xd99540, 0x0) sendmsg$SEG6_CMD_SETHMAC(r0, 0x0, 0x0) setsockopt$inet_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000140), 0x4) openat$vcsu(0xffffffffffffff9c, &(0x7f0000000700), 0x200000, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000440)={0x0, ""/256, 0x0}) ioctl$BTRFS_IOC_TREE_SEARCH(r1, 0xd0009411, &(0x7f0000000740)={{r3, 0x3, 0x9, 0x0, 0xffffffffffffffe0, 0x1, 0x3, 0x8000, 0x2, 0x4413, 0x1, 0x8001, 0xffff, 0x0, 0x54d}}) ioctl$PPPOEIOCSFWD(0xffffffffffffffff, 0x4008b100, &(0x7f0000000400)={0x18, 0x0, {0x0, @local, 'pimreg\x00'}}) sendmsg$SEG6_CMD_SETHMAC(r2, 0x0, 0x880) bpf$BPF_LINK_CREATE(0x1c, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff, 0x1}, 0xfffffdaf) sendmsg$SEG6_CMD_SETHMAC(0xffffffffffffffff, 0x0, 0x0) ioctl$TIOCSTI(0xffffffffffffffff, 0x5412, &(0x7f0000000000)=0x12) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100), 0x400200, 0x0) accept4$tipc(0xffffffffffffffff, &(0x7f0000000240)=@id, &(0x7f0000000200)=0x10, 0x80000) r4 = openat$selinux_attr(0xffffffffffffff9c, &(0x7f0000000140)='/proc/thread-self/attr/current\x00', 0x2, 0x0) write$selinux_attr(r4, &(0x7f0000000180)='system_u:object_r:urandom_device_t:s0\x00', 0x7ffffffff000) syz_open_dev$tty1(0xc, 0x4, 0x1) (async) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0xc, &(0x7f0000000040)=0x2, 0x4) (async) openat$vcsu(0xffffffffffffff9c, &(0x7f0000000180), 0x1c5200, 0x0) (async) openat$vcsu(0xffffffffffffff9c, &(0x7f00000001c0), 0xd99540, 0x0) (async) sendmsg$SEG6_CMD_SETHMAC(r0, 0x0, 0x0) (async) setsockopt$inet_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000140), 0x4) (async) openat$vcsu(0xffffffffffffff9c, &(0x7f0000000700), 0x200000, 0x0) (async) socket$nl_generic(0x10, 0x3, 0x10) (async) socket$nl_generic(0x10, 0x3, 0x10) (async) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000440)) (async) ioctl$BTRFS_IOC_TREE_SEARCH(r1, 0xd0009411, &(0x7f0000000740)={{r3, 0x3, 0x9, 0x0, 0xffffffffffffffe0, 0x1, 0x3, 0x8000, 0x2, 0x4413, 0x1, 0x8001, 0xffff, 0x0, 0x54d}}) (async) ioctl$PPPOEIOCSFWD(0xffffffffffffffff, 0x4008b100, &(0x7f0000000400)={0x18, 0x0, {0x0, @local, 'pimreg\x00'}}) (async) sendmsg$SEG6_CMD_SETHMAC(r2, 0x0, 0x880) (async) bpf$BPF_LINK_CREATE(0x1c, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff, 0x1}, 0xfffffdaf) (async) sendmsg$SEG6_CMD_SETHMAC(0xffffffffffffffff, 0x0, 0x0) (async) ioctl$TIOCSTI(0xffffffffffffffff, 0x5412, &(0x7f0000000000)=0x12) (async) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100), 0x400200, 0x0) (async) accept4$tipc(0xffffffffffffffff, &(0x7f0000000240)=@id, &(0x7f0000000200)=0x10, 0x80000) (async) openat$selinux_attr(0xffffffffffffff9c, &(0x7f0000000140)='/proc/thread-self/attr/current\x00', 0x2, 0x0) (async) write$selinux_attr(r4, &(0x7f0000000180)='system_u:object_r:urandom_device_t:s0\x00', 0x7ffffffff000) (async) 05:00:44 executing program 1: connect$vsock_stream(0xffffffffffffffff, &(0x7f0000000040)={0x28, 0x0, 0x2710}, 0x10) (async) syz_open_dev$tty1(0xc, 0x4, 0x1) (async) ioctl$TIOCSTI(0xffffffffffffffff, 0x5414, &(0x7f0000000080)=0xc) 05:00:44 executing program 2: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) socket$inet6_udp(0xa, 0x2, 0x0) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000000)=0xd) 05:00:44 executing program 3: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000000)=0x16) 05:00:44 executing program 1: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) r1 = syz_open_pts(r0, 0x0) ioctl$TIOCSTI(r1, 0x5414, &(0x7f0000000000)=0x6) 05:00:44 executing program 2: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) (async) socket$inet6_udp(0xa, 0x2, 0x0) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000000)=0xd) 05:00:44 executing program 5: syz_genetlink_get_family_id$nbd(&(0x7f0000000040), 0xffffffffffffffff) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCSTI(r0, 0x5404, 0x0) r1 = accept$unix(0xffffffffffffffff, &(0x7f0000000080), &(0x7f0000000000)=0x6e) accept$unix(r1, &(0x7f0000000100), &(0x7f0000000180)=0x6e) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nbd(&(0x7f0000000500), r2) syz_genetlink_get_family_id$net_dm(&(0x7f00000001c0), r2) syz_genetlink_get_family_id$nbd(&(0x7f0000000040), 0xffffffffffffffff) (async) syz_open_dev$tty1(0xc, 0x4, 0x1) (async) ioctl$TIOCSTI(r0, 0x5404, 0x0) (async) accept$unix(0xffffffffffffffff, &(0x7f0000000080), &(0x7f0000000000)=0x6e) (async) accept$unix(r1, &(0x7f0000000100), &(0x7f0000000180)=0x6e) (async) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) (async) syz_genetlink_get_family_id$nbd(&(0x7f0000000500), r2) (async) syz_genetlink_get_family_id$net_dm(&(0x7f00000001c0), r2) (async) 05:00:44 executing program 4: syz_open_dev$tty1(0xc, 0x4, 0x1) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0xc, &(0x7f0000000040)=0x2, 0x4) openat$vcsu(0xffffffffffffff9c, &(0x7f0000000180), 0x1c5200, 0x0) r0 = openat$vcsu(0xffffffffffffff9c, &(0x7f00000001c0), 0xd99540, 0x0) sendmsg$SEG6_CMD_SETHMAC(r0, 0x0, 0x0) setsockopt$inet_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000140), 0x4) openat$vcsu(0xffffffffffffff9c, &(0x7f0000000700), 0x200000, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000440)={0x0, ""/256, 0x0}) ioctl$BTRFS_IOC_TREE_SEARCH(r1, 0xd0009411, &(0x7f0000000740)={{r3, 0x3, 0x9, 0x0, 0xffffffffffffffe0, 0x1, 0x3, 0x8000, 0x2, 0x4413, 0x1, 0x8001, 0xffff, 0x0, 0x54d}}) ioctl$PPPOEIOCSFWD(0xffffffffffffffff, 0x4008b100, &(0x7f0000000400)={0x18, 0x0, {0x0, @local, 'pimreg\x00'}}) sendmsg$SEG6_CMD_SETHMAC(r2, 0x0, 0x880) bpf$BPF_LINK_CREATE(0x1c, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff, 0x1}, 0xfffffdaf) sendmsg$SEG6_CMD_SETHMAC(0xffffffffffffffff, 0x0, 0x0) ioctl$TIOCSTI(0xffffffffffffffff, 0x5412, &(0x7f0000000000)=0x12) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100), 0x400200, 0x0) accept4$tipc(0xffffffffffffffff, &(0x7f0000000240)=@id, &(0x7f0000000200)=0x10, 0x80000) r4 = openat$selinux_attr(0xffffffffffffff9c, &(0x7f0000000140)='/proc/thread-self/attr/current\x00', 0x2, 0x0) write$selinux_attr(r4, &(0x7f0000000180)='system_u:object_r:urandom_device_t:s0\x00', 0x7ffffffff000) syz_open_dev$tty1(0xc, 0x4, 0x1) (async) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0xc, &(0x7f0000000040)=0x2, 0x4) (async) openat$vcsu(0xffffffffffffff9c, &(0x7f0000000180), 0x1c5200, 0x0) (async) openat$vcsu(0xffffffffffffff9c, &(0x7f00000001c0), 0xd99540, 0x0) (async) sendmsg$SEG6_CMD_SETHMAC(r0, 0x0, 0x0) (async) setsockopt$inet_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000140), 0x4) (async) openat$vcsu(0xffffffffffffff9c, &(0x7f0000000700), 0x200000, 0x0) (async) socket$nl_generic(0x10, 0x3, 0x10) (async) socket$nl_generic(0x10, 0x3, 0x10) (async) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000440)) (async) ioctl$BTRFS_IOC_TREE_SEARCH(r1, 0xd0009411, &(0x7f0000000740)={{r3, 0x3, 0x9, 0x0, 0xffffffffffffffe0, 0x1, 0x3, 0x8000, 0x2, 0x4413, 0x1, 0x8001, 0xffff, 0x0, 0x54d}}) (async) ioctl$PPPOEIOCSFWD(0xffffffffffffffff, 0x4008b100, &(0x7f0000000400)={0x18, 0x0, {0x0, @local, 'pimreg\x00'}}) (async) sendmsg$SEG6_CMD_SETHMAC(r2, 0x0, 0x880) (async) bpf$BPF_LINK_CREATE(0x1c, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff, 0x1}, 0xfffffdaf) (async) sendmsg$SEG6_CMD_SETHMAC(0xffffffffffffffff, 0x0, 0x0) (async) ioctl$TIOCSTI(0xffffffffffffffff, 0x5412, &(0x7f0000000000)=0x12) (async) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100), 0x400200, 0x0) (async) accept4$tipc(0xffffffffffffffff, &(0x7f0000000240)=@id, &(0x7f0000000200)=0x10, 0x80000) (async) openat$selinux_attr(0xffffffffffffff9c, &(0x7f0000000140)='/proc/thread-self/attr/current\x00', 0x2, 0x0) (async) write$selinux_attr(r4, &(0x7f0000000180)='system_u:object_r:urandom_device_t:s0\x00', 0x7ffffffff000) (async) 05:00:44 executing program 3: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000000)=0x16) 05:00:44 executing program 2: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) socket$inet6_udp(0xa, 0x2, 0x0) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000000)=0xd) syz_open_dev$tty1(0xc, 0x4, 0x1) (async) socket$inet6_udp(0xa, 0x2, 0x0) (async) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000000)=0xd) (async) 05:00:44 executing program 1: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) r1 = syz_open_pts(r0, 0x0) ioctl$TIOCSTI(r1, 0x5414, &(0x7f0000000000)=0x6) 05:00:44 executing program 4: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000000)=0x12) r1 = syz_open_dev$ttys(0xc, 0x2, 0x1) syz_open_pts(r1, 0x30000) 05:00:44 executing program 5: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCSTI(r0, 0x5404, 0x0) syz_open_dev$ptys(0xc, 0x3, 0x1) 05:00:44 executing program 1: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) r1 = syz_open_pts(r0, 0x0) ioctl$TIOCSTI(r1, 0x5414, &(0x7f0000000000)=0x6) syz_open_dev$tty1(0xc, 0x4, 0x1) (async) syz_open_pts(r0, 0x0) (async) ioctl$TIOCSTI(r1, 0x5414, &(0x7f0000000000)=0x6) (async) 05:00:44 executing program 3: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000000)=0x16) 05:00:44 executing program 2: r0 = syz_open_dev$tty1(0xc, 0x4, 0x4) syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000000)=0xd) r1 = getpgid(0x0) setpgid(0xffffffffffffffff, r1) ptrace$pokeuser(0x6, r1, 0x1, 0x5) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f00000000c0)) ptrace$setregset(0x4205, 0xffffffffffffffff, 0x3, &(0x7f0000000080)={&(0x7f0000000100)="ef0d92c5b420e8a8e2f739e11ca27e0b4c8f0296bc93ba08567b0b5af39575ba8edfd26926bd55bfcd4e895413f090b26de23b310a1ff84e480f6acfdde30992351b1c2e26c716dd1b6f2a4f", 0x4c}) sched_getscheduler(0x0) 05:00:44 executing program 4: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000000)=0x12) (async) r1 = syz_open_dev$ttys(0xc, 0x2, 0x1) syz_open_pts(r1, 0x30000) 05:00:44 executing program 3: ioctl$TIOCSTI(0xffffffffffffffff, 0x5412, &(0x7f0000000000)=0x16) 05:00:44 executing program 2: r0 = syz_open_dev$tty1(0xc, 0x4, 0x4) syz_open_dev$tty1(0xc, 0x4, 0x1) (async) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000000)=0xd) (async) r1 = getpgid(0x0) setpgid(0xffffffffffffffff, r1) ptrace$pokeuser(0x6, r1, 0x1, 0x5) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f00000000c0)) (async) ptrace$setregset(0x4205, 0xffffffffffffffff, 0x3, &(0x7f0000000080)={&(0x7f0000000100)="ef0d92c5b420e8a8e2f739e11ca27e0b4c8f0296bc93ba08567b0b5af39575ba8edfd26926bd55bfcd4e895413f090b26de23b310a1ff84e480f6acfdde30992351b1c2e26c716dd1b6f2a4f", 0x4c}) sched_getscheduler(0x0) 05:00:44 executing program 1: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000000)=0xfa) 05:00:44 executing program 3: ioctl$TIOCSTI(0xffffffffffffffff, 0x5412, &(0x7f0000000000)=0x16) 05:00:44 executing program 1: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000000)=0xfa) 05:00:44 executing program 4: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000000)=0x12) (async) r1 = syz_open_dev$ttys(0xc, 0x2, 0x1) syz_open_pts(r1, 0x30000) 05:00:44 executing program 1: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000000)=0xfa) 05:00:44 executing program 5: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCSTI(r0, 0x5404, 0x0) (async) syz_open_dev$ptys(0xc, 0x3, 0x1) 05:00:44 executing program 2: r0 = syz_open_dev$tty1(0xc, 0x4, 0x4) (async) syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000000)=0xd) (async, rerun: 64) r1 = getpgid(0x0) (rerun: 64) setpgid(0xffffffffffffffff, r1) (async) ptrace$pokeuser(0x6, r1, 0x1, 0x5) (async) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f00000000c0)) (async) ptrace$setregset(0x4205, 0xffffffffffffffff, 0x3, &(0x7f0000000080)={&(0x7f0000000100)="ef0d92c5b420e8a8e2f739e11ca27e0b4c8f0296bc93ba08567b0b5af39575ba8edfd26926bd55bfcd4e895413f090b26de23b310a1ff84e480f6acfdde30992351b1c2e26c716dd1b6f2a4f", 0x4c}) (async) sched_getscheduler(0x0) 05:00:44 executing program 3: ioctl$TIOCSTI(0xffffffffffffffff, 0x5412, &(0x7f0000000000)=0x16) 05:00:44 executing program 4: r0 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000700), 0x0, 0x0) sendmsg$SEG6_CMD_SETHMAC(r0, 0x0, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$SEG6(&(0x7f00000006c0), 0xffffffffffffffff) sendmsg$SEG6_CMD_SET_TUNSRC(r1, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000740)={0x14, r2, 0xa01}, 0x14}}, 0x0) sendmsg$SEG6_CMD_SETHMAC(r0, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x38, r2, 0x100, 0x70bd25, 0x25dfdbfc, {}, [@SEG6_ATTR_ALGID={0x5, 0x6, 0x1c}, @SEG6_ATTR_DST={0x14, 0x1, @dev={0xfe, 0x80, '\x00', 0xc}}, @SEG6_ATTR_SECRET={0x8, 0x4, [0xffff0000]}]}, 0x38}, 0x1, 0x0, 0x0, 0x4000010}, 0x4008080) r3 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCSTI(r3, 0x5412, &(0x7f0000000000)=0x12) 05:00:44 executing program 1: ioctl$TIOCSTI(0xffffffffffffffff, 0x5412, &(0x7f0000000000)=0xfa) 05:00:44 executing program 5: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCSTI(r0, 0x5404, 0x0) syz_open_dev$ptys(0xc, 0x3, 0x1) syz_open_dev$tty1(0xc, 0x4, 0x1) (async) ioctl$TIOCSTI(r0, 0x5404, 0x0) (async) syz_open_dev$ptys(0xc, 0x3, 0x1) (async) 05:00:44 executing program 3: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000000)=0x16) 05:00:44 executing program 2: syz_open_dev$tty1(0xc, 0x4, 0x1) r0 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000700), 0x0, 0x0) openat$vcsu(0xffffffffffffff9c, &(0x7f0000000000), 0x90801, 0x0) syz_open_dev$tty20(0xc, 0x4, 0x1) sendmsg$SEG6_CMD_SETHMAC(r0, 0x0, 0x0) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000040)=0xd) 05:00:44 executing program 1: ioctl$TIOCSTI(0xffffffffffffffff, 0x5412, &(0x7f0000000000)=0xfa) 05:00:44 executing program 4: r0 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000700), 0x0, 0x0) sendmsg$SEG6_CMD_SETHMAC(r0, 0x0, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) (async) r2 = syz_genetlink_get_family_id$SEG6(&(0x7f00000006c0), 0xffffffffffffffff) sendmsg$SEG6_CMD_SET_TUNSRC(r1, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000740)={0x14, r2, 0xa01}, 0x14}}, 0x0) (async) sendmsg$SEG6_CMD_SETHMAC(r0, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x38, r2, 0x100, 0x70bd25, 0x25dfdbfc, {}, [@SEG6_ATTR_ALGID={0x5, 0x6, 0x1c}, @SEG6_ATTR_DST={0x14, 0x1, @dev={0xfe, 0x80, '\x00', 0xc}}, @SEG6_ATTR_SECRET={0x8, 0x4, [0xffff0000]}]}, 0x38}, 0x1, 0x0, 0x0, 0x4000010}, 0x4008080) (async) r3 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCSTI(r3, 0x5412, &(0x7f0000000000)=0x12) 05:00:44 executing program 5: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCSTI(r0, 0x5404, 0x0) r1 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000700), 0x0, 0x0) sendmsg$SEG6_CMD_SETHMAC(r1, 0x0, 0x0) syz_open_pts(r1, 0x4400) 05:00:44 executing program 3: syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCSTI(0xffffffffffffffff, 0x5412, &(0x7f0000000000)=0x16) 05:00:44 executing program 1: ioctl$TIOCSTI(0xffffffffffffffff, 0x5412, &(0x7f0000000000)=0xfa) 05:00:44 executing program 2: syz_open_dev$tty1(0xc, 0x4, 0x1) r0 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000700), 0x0, 0x0) openat$vcsu(0xffffffffffffff9c, &(0x7f0000000000), 0x90801, 0x0) (async) syz_open_dev$tty20(0xc, 0x4, 0x1) (async, rerun: 64) sendmsg$SEG6_CMD_SETHMAC(r0, 0x0, 0x0) (async, rerun: 64) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000040)=0xd) 05:00:44 executing program 4: r0 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000700), 0x0, 0x0) sendmsg$SEG6_CMD_SETHMAC(r0, 0x0, 0x0) (async) r1 = socket$nl_generic(0x10, 0x3, 0x10) (async) r2 = syz_genetlink_get_family_id$SEG6(&(0x7f00000006c0), 0xffffffffffffffff) sendmsg$SEG6_CMD_SET_TUNSRC(r1, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000740)={0x14, r2, 0xa01}, 0x14}}, 0x0) (async) sendmsg$SEG6_CMD_SETHMAC(r0, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x38, r2, 0x100, 0x70bd25, 0x25dfdbfc, {}, [@SEG6_ATTR_ALGID={0x5, 0x6, 0x1c}, @SEG6_ATTR_DST={0x14, 0x1, @dev={0xfe, 0x80, '\x00', 0xc}}, @SEG6_ATTR_SECRET={0x8, 0x4, [0xffff0000]}]}, 0x38}, 0x1, 0x0, 0x0, 0x4000010}, 0x4008080) r3 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCSTI(r3, 0x5412, &(0x7f0000000000)=0x12) 05:00:44 executing program 5: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCSTI(r0, 0x5404, 0x0) (async) r1 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000700), 0x0, 0x0) sendmsg$SEG6_CMD_SETHMAC(r1, 0x0, 0x0) syz_open_pts(r1, 0x4400) 05:00:44 executing program 3: syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCSTI(0xffffffffffffffff, 0x5412, &(0x7f0000000000)=0x16) 05:00:44 executing program 1: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000000)=0xfa) 05:00:44 executing program 2: syz_open_dev$tty1(0xc, 0x4, 0x1) r0 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000700), 0x0, 0x0) openat$vcsu(0xffffffffffffff9c, &(0x7f0000000000), 0x90801, 0x0) syz_open_dev$tty20(0xc, 0x4, 0x1) sendmsg$SEG6_CMD_SETHMAC(r0, 0x0, 0x0) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000040)=0xd) syz_open_dev$tty1(0xc, 0x4, 0x1) (async) openat$vcsu(0xffffffffffffff9c, &(0x7f0000000700), 0x0, 0x0) (async) openat$vcsu(0xffffffffffffff9c, &(0x7f0000000000), 0x90801, 0x0) (async) syz_open_dev$tty20(0xc, 0x4, 0x1) (async) sendmsg$SEG6_CMD_SETHMAC(r0, 0x0, 0x0) (async) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000040)=0xd) (async) 05:00:44 executing program 4: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000000)=0x12) r1 = bpf$ITER_CREATE(0x21, &(0x7f0000000040), 0x8) syz_open_dev$tty1(0xc, 0x4, 0x1) sendmsg$SEG6_CMD_SET_TUNSRC(r1, &(0x7f0000000140)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x2c, 0x0, 0x200, 0x70bd2d, 0x25dfdbfe, {}, [@SEG6_ATTR_ALGID={0x5, 0x6, 0x81}, @SEG6_ATTR_SECRETLEN={0x5, 0x5, 0x3}, @SEG6_ATTR_SECRETLEN={0x5}]}, 0x2c}, 0x1, 0x0, 0x0, 0x40}, 0x800) r2 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000700), 0x0, 0x0) sendmsg$SEG6_CMD_SETHMAC(r2, 0x0, 0x0) ioctl$TIOCSCTTY(r2, 0x540e, 0x1) r3 = getpgid(0x0) setpgid(0xffffffffffffffff, r3) ptrace$poke(0x5, r3, &(0x7f0000000180), 0x1000) 05:00:44 executing program 5: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCSTI(r0, 0x5404, 0x0) r1 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000700), 0x0, 0x0) sendmsg$SEG6_CMD_SETHMAC(r1, 0x0, 0x0) syz_open_pts(r1, 0x4400) 05:00:44 executing program 3: syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCSTI(0xffffffffffffffff, 0x5412, &(0x7f0000000000)=0x16) 05:00:44 executing program 2: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) sysfs$2(0x2, 0x0, 0x0) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000000)=0xd) 05:00:44 executing program 1: syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCSTI(0xffffffffffffffff, 0x5412, &(0x7f0000000000)=0xfa) 05:00:44 executing program 3: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCSTI(r0, 0x5412, 0x0) 05:00:44 executing program 4: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000000)=0x12) r1 = bpf$ITER_CREATE(0x21, &(0x7f0000000040), 0x8) syz_open_dev$tty1(0xc, 0x4, 0x1) sendmsg$SEG6_CMD_SET_TUNSRC(r1, &(0x7f0000000140)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x2c, 0x0, 0x200, 0x70bd2d, 0x25dfdbfe, {}, [@SEG6_ATTR_ALGID={0x5, 0x6, 0x81}, @SEG6_ATTR_SECRETLEN={0x5, 0x5, 0x3}, @SEG6_ATTR_SECRETLEN={0x5}]}, 0x2c}, 0x1, 0x0, 0x0, 0x40}, 0x800) r2 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000700), 0x0, 0x0) sendmsg$SEG6_CMD_SETHMAC(r2, 0x0, 0x0) ioctl$TIOCSCTTY(r2, 0x540e, 0x1) r3 = getpgid(0x0) setpgid(0xffffffffffffffff, r3) ptrace$poke(0x5, r3, &(0x7f0000000180), 0x1000) syz_open_dev$tty1(0xc, 0x4, 0x1) (async) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000000)=0x12) (async) bpf$ITER_CREATE(0x21, &(0x7f0000000040), 0x8) (async) syz_open_dev$tty1(0xc, 0x4, 0x1) (async) sendmsg$SEG6_CMD_SET_TUNSRC(r1, &(0x7f0000000140)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x2c, 0x0, 0x200, 0x70bd2d, 0x25dfdbfe, {}, [@SEG6_ATTR_ALGID={0x5, 0x6, 0x81}, @SEG6_ATTR_SECRETLEN={0x5, 0x5, 0x3}, @SEG6_ATTR_SECRETLEN={0x5}]}, 0x2c}, 0x1, 0x0, 0x0, 0x40}, 0x800) (async) openat$vcsu(0xffffffffffffff9c, &(0x7f0000000700), 0x0, 0x0) (async) sendmsg$SEG6_CMD_SETHMAC(r2, 0x0, 0x0) (async) ioctl$TIOCSCTTY(r2, 0x540e, 0x1) (async) getpgid(0x0) (async) setpgid(0xffffffffffffffff, r3) (async) ptrace$poke(0x5, r3, &(0x7f0000000180), 0x1000) (async) 05:00:44 executing program 1: syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCSTI(0xffffffffffffffff, 0x5412, &(0x7f0000000000)=0xfa) 05:00:44 executing program 2: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) (async) sysfs$2(0x2, 0x0, 0x0) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000000)=0xd) 05:00:44 executing program 5: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) r1 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000700), 0x0, 0x0) sendmsg$SEG6_CMD_SETHMAC(r1, 0x0, 0x0) ioctl$KDGKBTYPE(r1, 0x4b33, &(0x7f0000000000)) syz_open_dev$tty1(0xc, 0x4, 0x2) connect$tipc(r1, &(0x7f0000000040)=@nameseq={0x1e, 0x1, 0x0, {0x40, 0x1}}, 0x10) ioctl$TIOCSTI(r0, 0x5404, 0x0) r2 = socket$pppoe(0x18, 0x1, 0x0) ioctl$BTRFS_IOC_TREE_SEARCH(r2, 0xd0009411, &(0x7f0000000740)={{0x0, 0x3, 0x5, 0x9, 0x7fc, 0x3, 0x63f, 0x14e, 0x100, 0x1, 0x1000, 0x20, 0x596d, 0x1, 0xfffffffffffff048}}) r3 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$TIOCGSID(r3, 0x5429, &(0x7f0000000080)) 05:00:44 executing program 3: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCSTI(r0, 0x5412, 0x0) 05:00:44 executing program 4: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000000)=0x12) r1 = bpf$ITER_CREATE(0x21, &(0x7f0000000040), 0x8) syz_open_dev$tty1(0xc, 0x4, 0x1) sendmsg$SEG6_CMD_SET_TUNSRC(r1, &(0x7f0000000140)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x2c, 0x0, 0x200, 0x70bd2d, 0x25dfdbfe, {}, [@SEG6_ATTR_ALGID={0x5, 0x6, 0x81}, @SEG6_ATTR_SECRETLEN={0x5, 0x5, 0x3}, @SEG6_ATTR_SECRETLEN={0x5}]}, 0x2c}, 0x1, 0x0, 0x0, 0x40}, 0x800) r2 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000700), 0x0, 0x0) sendmsg$SEG6_CMD_SETHMAC(r2, 0x0, 0x0) ioctl$TIOCSCTTY(r2, 0x540e, 0x1) r3 = getpgid(0x0) setpgid(0xffffffffffffffff, r3) ptrace$poke(0x5, r3, &(0x7f0000000180), 0x1000) syz_open_dev$tty1(0xc, 0x4, 0x1) (async) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000000)=0x12) (async) bpf$ITER_CREATE(0x21, &(0x7f0000000040), 0x8) (async) syz_open_dev$tty1(0xc, 0x4, 0x1) (async) sendmsg$SEG6_CMD_SET_TUNSRC(r1, &(0x7f0000000140)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x2c, 0x0, 0x200, 0x70bd2d, 0x25dfdbfe, {}, [@SEG6_ATTR_ALGID={0x5, 0x6, 0x81}, @SEG6_ATTR_SECRETLEN={0x5, 0x5, 0x3}, @SEG6_ATTR_SECRETLEN={0x5}]}, 0x2c}, 0x1, 0x0, 0x0, 0x40}, 0x800) (async) openat$vcsu(0xffffffffffffff9c, &(0x7f0000000700), 0x0, 0x0) (async) sendmsg$SEG6_CMD_SETHMAC(r2, 0x0, 0x0) (async) ioctl$TIOCSCTTY(r2, 0x540e, 0x1) (async) getpgid(0x0) (async) setpgid(0xffffffffffffffff, r3) (async) ptrace$poke(0x5, r3, &(0x7f0000000180), 0x1000) (async) 05:00:44 executing program 5: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) r1 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000700), 0x0, 0x0) sendmsg$SEG6_CMD_SETHMAC(r1, 0x0, 0x0) ioctl$KDGKBTYPE(r1, 0x4b33, &(0x7f0000000000)) syz_open_dev$tty1(0xc, 0x4, 0x2) connect$tipc(r1, &(0x7f0000000040)=@nameseq={0x1e, 0x1, 0x0, {0x40, 0x1}}, 0x10) ioctl$TIOCSTI(r0, 0x5404, 0x0) r2 = socket$pppoe(0x18, 0x1, 0x0) ioctl$BTRFS_IOC_TREE_SEARCH(r2, 0xd0009411, &(0x7f0000000740)={{0x0, 0x3, 0x5, 0x9, 0x7fc, 0x3, 0x63f, 0x14e, 0x100, 0x1, 0x1000, 0x20, 0x596d, 0x1, 0xfffffffffffff048}}) r3 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$TIOCGSID(r3, 0x5429, &(0x7f0000000080)) syz_open_dev$tty1(0xc, 0x4, 0x1) (async) openat$vcsu(0xffffffffffffff9c, &(0x7f0000000700), 0x0, 0x0) (async) sendmsg$SEG6_CMD_SETHMAC(r1, 0x0, 0x0) (async) ioctl$KDGKBTYPE(r1, 0x4b33, &(0x7f0000000000)) (async) syz_open_dev$tty1(0xc, 0x4, 0x2) (async) connect$tipc(r1, &(0x7f0000000040)=@nameseq={0x1e, 0x1, 0x0, {0x40, 0x1}}, 0x10) (async) ioctl$TIOCSTI(r0, 0x5404, 0x0) (async) socket$pppoe(0x18, 0x1, 0x0) (async) ioctl$BTRFS_IOC_TREE_SEARCH(r2, 0xd0009411, &(0x7f0000000740)={{0x0, 0x3, 0x5, 0x9, 0x7fc, 0x3, 0x63f, 0x14e, 0x100, 0x1, 0x1000, 0x20, 0x596d, 0x1, 0xfffffffffffff048}}) (async) syz_open_dev$tty20(0xc, 0x4, 0x1) (async) ioctl$TIOCGSID(r3, 0x5429, &(0x7f0000000080)) (async) 05:00:44 executing program 1: syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCSTI(0xffffffffffffffff, 0x5412, &(0x7f0000000000)=0xfa) 05:00:44 executing program 3: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCSTI(r0, 0x5412, 0x0) 05:00:44 executing program 2: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) (async) sysfs$2(0x2, 0x0, 0x0) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000000)=0xd) 05:00:44 executing program 5: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) (async) r1 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000700), 0x0, 0x0) sendmsg$SEG6_CMD_SETHMAC(r1, 0x0, 0x0) ioctl$KDGKBTYPE(r1, 0x4b33, &(0x7f0000000000)) syz_open_dev$tty1(0xc, 0x4, 0x2) (async) connect$tipc(r1, &(0x7f0000000040)=@nameseq={0x1e, 0x1, 0x0, {0x40, 0x1}}, 0x10) ioctl$TIOCSTI(r0, 0x5404, 0x0) r2 = socket$pppoe(0x18, 0x1, 0x0) ioctl$BTRFS_IOC_TREE_SEARCH(r2, 0xd0009411, &(0x7f0000000740)={{0x0, 0x3, 0x5, 0x9, 0x7fc, 0x3, 0x63f, 0x14e, 0x100, 0x1, 0x1000, 0x20, 0x596d, 0x1, 0xfffffffffffff048}}) r3 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$TIOCGSID(r3, 0x5429, &(0x7f0000000080)) 05:00:44 executing program 3: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000000)) 05:00:44 executing program 4: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) bind$vsock_stream(0xffffffffffffffff, &(0x7f0000000040)={0x28, 0x0, 0x0, @host}, 0x10) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x4000, 0x0) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000000)=0x12) 05:00:44 executing program 1: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCSTI(r0, 0x5412, 0x0) 05:00:44 executing program 2: prctl$PR_SET_FPEMU(0xa, 0x0) syz_open_dev$tty1(0xc, 0x4, 0x1) syz_open_dev$tty20(0xc, 0x4, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x28800, 0x0) syz_open_dev$tty20(0xc, 0x4, 0x1) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TCSETSF2(r0, 0x402c542d, &(0x7f0000000040)={0x10000400, 0xb36d, 0x4, 0x4, 0x6, "6d50103a5efdb904c9f29836f28cc7abcd0039", 0x10000006}) openat$selinux_attr(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/attr/exec\x00', 0x2, 0x0) r1 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000700), 0x0, 0x0) sendmsg$SEG6_CMD_SETHMAC(r1, 0x0, 0x0) ioctl$TIOCGSID(r1, 0x5429, &(0x7f00000000c0)) setsockopt$inet_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000000100)={@in6={{0xa, 0x4e21, 0x5, @loopback, 0x1}}, 0x0, 0x0, 0xb, 0x0, "6e1127752faec30479447becebf1e9b92430940c6f96e0ea2ca75e5a2822916d09391d4bb26fb8c32197574ec3201cf00f3d1da423784a2b2e5f81343c6f41662c412bbc69e9bc89db03393a865d847c"}, 0xd8) syz_open_dev$ptys(0xc, 0x3, 0x1) 05:00:44 executing program 4: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) (async) bind$vsock_stream(0xffffffffffffffff, &(0x7f0000000040)={0x28, 0x0, 0x0, @host}, 0x10) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x4000, 0x0) (async) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000000)=0x12) 05:00:44 executing program 2: prctl$PR_SET_FPEMU(0xa, 0x0) syz_open_dev$tty1(0xc, 0x4, 0x1) (async) syz_open_dev$tty20(0xc, 0x4, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x28800, 0x0) (async) syz_open_dev$tty20(0xc, 0x4, 0x1) (async) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TCSETSF2(r0, 0x402c542d, &(0x7f0000000040)={0x10000400, 0xb36d, 0x4, 0x4, 0x6, "6d50103a5efdb904c9f29836f28cc7abcd0039", 0x10000006}) (async) openat$selinux_attr(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/attr/exec\x00', 0x2, 0x0) (async) r1 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000700), 0x0, 0x0) sendmsg$SEG6_CMD_SETHMAC(r1, 0x0, 0x0) (async) ioctl$TIOCGSID(r1, 0x5429, &(0x7f00000000c0)) setsockopt$inet_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000000100)={@in6={{0xa, 0x4e21, 0x5, @loopback, 0x1}}, 0x0, 0x0, 0xb, 0x0, "6e1127752faec30479447becebf1e9b92430940c6f96e0ea2ca75e5a2822916d09391d4bb26fb8c32197574ec3201cf00f3d1da423784a2b2e5f81343c6f41662c412bbc69e9bc89db03393a865d847c"}, 0xd8) syz_open_dev$ptys(0xc, 0x3, 0x1) 05:00:44 executing program 1: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCSTI(r0, 0x5412, 0x0) 05:00:44 executing program 5: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCSTI(r0, 0x5404, 0x0) r1 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$TCSETSF2(r1, 0x402c542d, &(0x7f0000000040)={0x9, 0xffffffff, 0x1, 0x3, 0x9, "7f3806d1e968bddb2562caf3d43eb0341e0243", 0x2, 0x9}) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000080)=0x0) r3 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000140), 0x402a00, 0x0) r4 = syz_genetlink_get_family_id$gtp(&(0x7f00000001c0), 0xffffffffffffffff) r5 = syz_open_procfs$namespace(r2, &(0x7f0000000200)='ns/cgroup\x00') sendmsg$GTP_CMD_NEWPDP(r3, &(0x7f0000000300)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f00000002c0)={&(0x7f0000000240)={0x5c, r4, 0x4, 0x70bd2b, 0x25dfdbfb, {}, [@GTPA_I_TEI={0x8, 0x8, 0x2}, @GTPA_PEER_ADDRESS={0x8, 0x4, @private=0xa010102}, @GTPA_MS_ADDRESS={0x8, 0x5, @loopback}, @GTPA_VERSION={0x8, 0x2, 0x1}, @GTPA_FLOW={0x6, 0x6, 0x4}, @GTPA_O_TEI={0x8, 0x9, 0x2}, @GTPA_MS_ADDRESS={0x8, 0x5, @multicast1}, @GTPA_NET_NS_FD={0x8, 0x7, r5}, @GTPA_FLOW={0x6, 0x6, 0x1}]}, 0x5c}, 0x1, 0x0, 0x0, 0x4004001}, 0x800) openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x40400, 0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000000)) r6 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000700), 0x0, 0x0) sendmsg$SEG6_CMD_SETHMAC(r6, 0x0, 0x0) ioctl$TIOCGPGRP(r6, 0x540f, &(0x7f0000000100)) 05:00:44 executing program 4: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) (async, rerun: 64) bind$vsock_stream(0xffffffffffffffff, &(0x7f0000000040)={0x28, 0x0, 0x0, @host}, 0x10) (rerun: 64) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x4000, 0x0) (async) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000000)=0x12) 05:00:44 executing program 3: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000000)) 05:00:44 executing program 0: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000000)=0x12) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000040)) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, &(0x7f0000045280)={0x0, ""/256, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, &(0x7f0000045480)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r0, 0xd000943d, &(0x7f0000045680)={0x800, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x0}, {}, {}, {}, {}, {}, {}, {}, {0x0, r2}], 0x6a, "69b193eaed3310"}) ioctl$BTRFS_IOC_TREE_SEARCH(r0, 0xd0009411, &(0x7f0000046680)={{0x0, 0x4, 0x2, 0x200, 0x6, 0x56, 0x2, 0x5, 0x1000, 0x100, 0x6, 0x100000000, 0x8, 0x7, 0x5}}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r0, 0xd000943d, &(0x7f0000047680)={0x2, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x0}], 0x9, "79f507c3acd900"}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, &(0x7f0000048680)={0x0, ""/256, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, &(0x7f0000048880)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, &(0x7f0000048a80)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, &(0x7f0000048c80)={0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, &(0x7f0000048e80)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, &(0x7f0000049080)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, &(0x7f0000049280)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000049480)={0x537, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x0}], 0xf8, "6ca557af649c38"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r0, 0xd000943d, &(0x7f000004a480)={0x80000001, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0}], 0x0, "8fb812200eb2f2"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f000004b480)={0x6, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x0}], 0x0, "fe6e733161ef5b"}) ioctl$BTRFS_IOC_TREE_SEARCH(r0, 0xd0009411, &(0x7f000004c480)={{0x0, 0x8, 0x9, 0x6a2, 0x7, 0x7fffffffffffffff, 0x3, 0x101, 0x814, 0x0, 0x43b, 0x3, 0x7f, 0x80, 0x1}}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r0, 0xd000943d, &(0x7f000004d480)={0x2d1, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r1}, {}, {}, {}, {0x0, r2}, {}, {0x0, r3}, {r4}, {0x0, r5}, {r6}, {0x0, r7}, {0x0, r8}, {}, {}, {}, {r9, r10}, {}, {}, {}, {0x0, r11}, {0x0, r12}, {}, {}, {}, {}, {0x0, r13}, {}, {r14, r15}, {r16}], 0x4, "d4a8b4b28e296c"}) 05:00:44 executing program 5: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCSTI(r0, 0x5404, 0x0) r1 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$TCSETSF2(r1, 0x402c542d, &(0x7f0000000040)={0x9, 0xffffffff, 0x1, 0x3, 0x9, "7f3806d1e968bddb2562caf3d43eb0341e0243", 0x2, 0x9}) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000080)=0x0) r3 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000140), 0x402a00, 0x0) r4 = syz_genetlink_get_family_id$gtp(&(0x7f00000001c0), 0xffffffffffffffff) r5 = syz_open_procfs$namespace(r2, &(0x7f0000000200)='ns/cgroup\x00') sendmsg$GTP_CMD_NEWPDP(r3, &(0x7f0000000300)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f00000002c0)={&(0x7f0000000240)={0x5c, r4, 0x4, 0x70bd2b, 0x25dfdbfb, {}, [@GTPA_I_TEI={0x8, 0x8, 0x2}, @GTPA_PEER_ADDRESS={0x8, 0x4, @private=0xa010102}, @GTPA_MS_ADDRESS={0x8, 0x5, @loopback}, @GTPA_VERSION={0x8, 0x2, 0x1}, @GTPA_FLOW={0x6, 0x6, 0x4}, @GTPA_O_TEI={0x8, 0x9, 0x2}, @GTPA_MS_ADDRESS={0x8, 0x5, @multicast1}, @GTPA_NET_NS_FD={0x8, 0x7, r5}, @GTPA_FLOW={0x6, 0x6, 0x1}]}, 0x5c}, 0x1, 0x0, 0x0, 0x4004001}, 0x800) openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x40400, 0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000000)) r6 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000700), 0x0, 0x0) sendmsg$SEG6_CMD_SETHMAC(r6, 0x0, 0x0) ioctl$TIOCGPGRP(r6, 0x540f, &(0x7f0000000100)) syz_open_dev$tty1(0xc, 0x4, 0x1) (async) ioctl$TIOCSTI(r0, 0x5404, 0x0) (async) syz_open_dev$tty20(0xc, 0x4, 0x1) (async) ioctl$TCSETSF2(r1, 0x402c542d, &(0x7f0000000040)={0x9, 0xffffffff, 0x1, 0x3, 0x9, "7f3806d1e968bddb2562caf3d43eb0341e0243", 0x2, 0x9}) (async) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000080)) (async) openat$vcsu(0xffffffffffffff9c, &(0x7f0000000140), 0x402a00, 0x0) (async) syz_genetlink_get_family_id$gtp(&(0x7f00000001c0), 0xffffffffffffffff) (async) syz_open_procfs$namespace(r2, &(0x7f0000000200)='ns/cgroup\x00') (async) sendmsg$GTP_CMD_NEWPDP(r3, &(0x7f0000000300)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f00000002c0)={&(0x7f0000000240)={0x5c, r4, 0x4, 0x70bd2b, 0x25dfdbfb, {}, [@GTPA_I_TEI={0x8, 0x8, 0x2}, @GTPA_PEER_ADDRESS={0x8, 0x4, @private=0xa010102}, @GTPA_MS_ADDRESS={0x8, 0x5, @loopback}, @GTPA_VERSION={0x8, 0x2, 0x1}, @GTPA_FLOW={0x6, 0x6, 0x4}, @GTPA_O_TEI={0x8, 0x9, 0x2}, @GTPA_MS_ADDRESS={0x8, 0x5, @multicast1}, @GTPA_NET_NS_FD={0x8, 0x7, r5}, @GTPA_FLOW={0x6, 0x6, 0x1}]}, 0x5c}, 0x1, 0x0, 0x0, 0x4004001}, 0x800) (async) openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x40400, 0x0) (async) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000000)) (async) openat$vcsu(0xffffffffffffff9c, &(0x7f0000000700), 0x0, 0x0) (async) sendmsg$SEG6_CMD_SETHMAC(r6, 0x0, 0x0) (async) ioctl$TIOCGPGRP(r6, 0x540f, &(0x7f0000000100)) (async) 05:00:44 executing program 0: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000000)=0x12) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000040)) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, &(0x7f0000045280)={0x0, ""/256, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, &(0x7f0000045480)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r0, 0xd000943d, &(0x7f0000045680)={0x800, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x0}, {}, {}, {}, {}, {}, {}, {}, {0x0, r2}], 0x6a, "69b193eaed3310"}) ioctl$BTRFS_IOC_TREE_SEARCH(r0, 0xd0009411, &(0x7f0000046680)={{0x0, 0x4, 0x2, 0x200, 0x6, 0x56, 0x2, 0x5, 0x1000, 0x100, 0x6, 0x100000000, 0x8, 0x7, 0x5}}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r0, 0xd000943d, &(0x7f0000047680)={0x2, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x0}], 0x9, "79f507c3acd900"}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, &(0x7f0000048680)={0x0, ""/256, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, &(0x7f0000048880)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, &(0x7f0000048a80)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, &(0x7f0000048c80)={0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, &(0x7f0000048e80)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, &(0x7f0000049080)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, &(0x7f0000049280)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000049480)={0x537, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x0}], 0xf8, "6ca557af649c38"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r0, 0xd000943d, &(0x7f000004a480)={0x80000001, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0}], 0x0, "8fb812200eb2f2"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f000004b480)={0x6, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x0}], 0x0, "fe6e733161ef5b"}) ioctl$BTRFS_IOC_TREE_SEARCH(r0, 0xd0009411, &(0x7f000004c480)={{0x0, 0x8, 0x9, 0x6a2, 0x7, 0x7fffffffffffffff, 0x3, 0x101, 0x814, 0x0, 0x43b, 0x3, 0x7f, 0x80, 0x1}}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r0, 0xd000943d, &(0x7f000004d480)={0x2d1, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r1}, {}, {}, {}, {0x0, r2}, {}, {0x0, r3}, {r4}, {0x0, r5}, {r6}, {0x0, r7}, {0x0, r8}, {}, {}, {}, {r9, r10}, {}, {}, {}, {0x0, r11}, {0x0, r12}, {}, {}, {}, {}, {0x0, r13}, {}, {r14, r15}, {r16}], 0x4, "d4a8b4b28e296c"}) syz_open_dev$tty1(0xc, 0x4, 0x1) (async) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000000)=0x12) (async) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000040)) (async) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, &(0x7f0000045280)) (async) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, &(0x7f0000045480)) (async) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r0, 0xd000943d, &(0x7f0000045680)={0x800, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r2}], 0x6a, "69b193eaed3310"}) (async) ioctl$BTRFS_IOC_TREE_SEARCH(r0, 0xd0009411, &(0x7f0000046680)={{0x0, 0x4, 0x2, 0x200, 0x6, 0x56, 0x2, 0x5, 0x1000, 0x100, 0x6, 0x100000000, 0x8, 0x7, 0x5}}) (async) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r0, 0xd000943d, &(0x7f0000047680)={0x2, [], 0x9, "79f507c3acd900"}) (async) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, &(0x7f0000048680)) (async) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, &(0x7f0000048880)) (async) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, &(0x7f0000048a80)) (async) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, &(0x7f0000048c80)) (async) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, &(0x7f0000048e80)) (async) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, &(0x7f0000049080)) (async) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, &(0x7f0000049280)) (async) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000049480)={0x537, [], 0xf8, "6ca557af649c38"}) (async) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r0, 0xd000943d, &(0x7f000004a480)={0x80000001, [], 0x0, "8fb812200eb2f2"}) (async) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f000004b480)={0x6, [], 0x0, "fe6e733161ef5b"}) (async) ioctl$BTRFS_IOC_TREE_SEARCH(r0, 0xd0009411, &(0x7f000004c480)={{0x0, 0x8, 0x9, 0x6a2, 0x7, 0x7fffffffffffffff, 0x3, 0x101, 0x814, 0x0, 0x43b, 0x3, 0x7f, 0x80, 0x1}}) (async) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r0, 0xd000943d, &(0x7f000004d480)={0x2d1, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r1}, {}, {}, {}, {0x0, r2}, {}, {0x0, r3}, {r4}, {0x0, r5}, {r6}, {0x0, r7}, {0x0, r8}, {}, {}, {}, {r9, r10}, {}, {}, {}, {0x0, r11}, {0x0, r12}, {}, {}, {}, {}, {0x0, r13}, {}, {r14, r15}, {r16}], 0x4, "d4a8b4b28e296c"}) (async) 05:00:44 executing program 3: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000000)) 05:00:44 executing program 1: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCSTI(r0, 0x5412, 0x0) 05:00:44 executing program 4: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.cpu/syz1\x00', 0x200002, 0x0) ioctl$BTRFS_IOC_TREE_SEARCH(0xffffffffffffffff, 0xd0009411, &(0x7f0000000080)={{0x0, 0x2, 0x40, 0x1, 0x5, 0x3, 0x7, 0x100, 0x3, 0x6, 0x6a97, 0x8000000000000001, 0x2, 0x5, 0x7}}) ioctl$BTRFS_IOC_TREE_SEARCH(r0, 0xd0009411, &(0x7f0000001080)={{r1, 0x1, 0x10000, 0x200, 0x24a1, 0x81, 0x4, 0x3f, 0x5, 0x1ff, 0x9, 0x0, 0x5, 0x2, 0xd8e}}) r2 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCSTI(r2, 0x5412, &(0x7f0000000000)=0xe) r3 = ioctl$LOOP_CTL_ADD(0xffffffffffffffff, 0x4c80, 0xc) ioctl$LOOP_CTL_ADD(0xffffffffffffffff, 0x4c80, r3) 05:00:44 executing program 2: prctl$PR_SET_FPEMU(0xa, 0x0) (async) syz_open_dev$tty1(0xc, 0x4, 0x1) syz_open_dev$tty20(0xc, 0x4, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x28800, 0x0) (async) syz_open_dev$tty20(0xc, 0x4, 0x1) (async) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TCSETSF2(r0, 0x402c542d, &(0x7f0000000040)={0x10000400, 0xb36d, 0x4, 0x4, 0x6, "6d50103a5efdb904c9f29836f28cc7abcd0039", 0x10000006}) openat$selinux_attr(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/attr/exec\x00', 0x2, 0x0) (async, rerun: 32) r1 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000700), 0x0, 0x0) (rerun: 32) sendmsg$SEG6_CMD_SETHMAC(r1, 0x0, 0x0) ioctl$TIOCGSID(r1, 0x5429, &(0x7f00000000c0)) (async, rerun: 32) setsockopt$inet_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000000100)={@in6={{0xa, 0x4e21, 0x5, @loopback, 0x1}}, 0x0, 0x0, 0xb, 0x0, "6e1127752faec30479447becebf1e9b92430940c6f96e0ea2ca75e5a2822916d09391d4bb26fb8c32197574ec3201cf00f3d1da423784a2b2e5f81343c6f41662c412bbc69e9bc89db03393a865d847c"}, 0xd8) (rerun: 32) syz_open_dev$ptys(0xc, 0x3, 0x1) 05:00:44 executing program 1: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000000)) 05:00:44 executing program 4: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.cpu/syz1\x00', 0x200002, 0x0) (async) ioctl$BTRFS_IOC_TREE_SEARCH(0xffffffffffffffff, 0xd0009411, &(0x7f0000000080)={{0x0, 0x2, 0x40, 0x1, 0x5, 0x3, 0x7, 0x100, 0x3, 0x6, 0x6a97, 0x8000000000000001, 0x2, 0x5, 0x7}}) ioctl$BTRFS_IOC_TREE_SEARCH(r0, 0xd0009411, &(0x7f0000001080)={{r1, 0x1, 0x10000, 0x200, 0x24a1, 0x81, 0x4, 0x3f, 0x5, 0x1ff, 0x9, 0x0, 0x5, 0x2, 0xd8e}}) (async) r2 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCSTI(r2, 0x5412, &(0x7f0000000000)=0xe) (async) r3 = ioctl$LOOP_CTL_ADD(0xffffffffffffffff, 0x4c80, 0xc) ioctl$LOOP_CTL_ADD(0xffffffffffffffff, 0x4c80, r3) 05:00:44 executing program 3: prctl$PR_SET_FPEMU(0xa, 0x0) syz_open_dev$tty1(0xc, 0x4, 0x1) syz_open_dev$tty20(0xc, 0x4, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x28800, 0x0) syz_open_dev$tty20(0xc, 0x4, 0x1) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TCSETSF2(r0, 0x402c542d, &(0x7f0000000040)={0x10000400, 0xb36d, 0x4, 0x4, 0x6, "6d50103a5efdb904c9f29836f28cc7abcd0039", 0x10000006}) openat$selinux_attr(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/attr/exec\x00', 0x2, 0x0) r1 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000700), 0x0, 0x0) sendmsg$SEG6_CMD_SETHMAC(r1, 0x0, 0x0) ioctl$TIOCGSID(r1, 0x5429, &(0x7f00000000c0)) setsockopt$inet_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000000100)={@in6={{0xa, 0x4e21, 0x5, @loopback, 0x1}}, 0x0, 0x0, 0xb, 0x0, "6e1127752faec30479447becebf1e9b92430940c6f96e0ea2ca75e5a2822916d09391d4bb26fb8c32197574ec3201cf00f3d1da423784a2b2e5f81343c6f41662c412bbc69e9bc89db03393a865d847c"}, 0xd8) syz_open_dev$ptys(0xc, 0x3, 0x1) 05:00:44 executing program 5: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCSTI(r0, 0x5404, 0x0) r1 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$TCSETSF2(r1, 0x402c542d, &(0x7f0000000040)={0x9, 0xffffffff, 0x1, 0x3, 0x9, "7f3806d1e968bddb2562caf3d43eb0341e0243", 0x2, 0x9}) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000080)=0x0) r3 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000140), 0x402a00, 0x0) r4 = syz_genetlink_get_family_id$gtp(&(0x7f00000001c0), 0xffffffffffffffff) r5 = syz_open_procfs$namespace(r2, &(0x7f0000000200)='ns/cgroup\x00') sendmsg$GTP_CMD_NEWPDP(r3, &(0x7f0000000300)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f00000002c0)={&(0x7f0000000240)={0x5c, r4, 0x4, 0x70bd2b, 0x25dfdbfb, {}, [@GTPA_I_TEI={0x8, 0x8, 0x2}, @GTPA_PEER_ADDRESS={0x8, 0x4, @private=0xa010102}, @GTPA_MS_ADDRESS={0x8, 0x5, @loopback}, @GTPA_VERSION={0x8, 0x2, 0x1}, @GTPA_FLOW={0x6, 0x6, 0x4}, @GTPA_O_TEI={0x8, 0x9, 0x2}, @GTPA_MS_ADDRESS={0x8, 0x5, @multicast1}, @GTPA_NET_NS_FD={0x8, 0x7, r5}, @GTPA_FLOW={0x6, 0x6, 0x1}]}, 0x5c}, 0x1, 0x0, 0x0, 0x4004001}, 0x800) openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x40400, 0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000000)) r6 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000700), 0x0, 0x0) sendmsg$SEG6_CMD_SETHMAC(r6, 0x0, 0x0) ioctl$TIOCGPGRP(r6, 0x540f, &(0x7f0000000100)) syz_open_dev$tty1(0xc, 0x4, 0x1) (async) ioctl$TIOCSTI(r0, 0x5404, 0x0) (async) syz_open_dev$tty20(0xc, 0x4, 0x1) (async) ioctl$TCSETSF2(r1, 0x402c542d, &(0x7f0000000040)={0x9, 0xffffffff, 0x1, 0x3, 0x9, "7f3806d1e968bddb2562caf3d43eb0341e0243", 0x2, 0x9}) (async) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000080)) (async) openat$vcsu(0xffffffffffffff9c, &(0x7f0000000140), 0x402a00, 0x0) (async) syz_genetlink_get_family_id$gtp(&(0x7f00000001c0), 0xffffffffffffffff) (async) syz_open_procfs$namespace(r2, &(0x7f0000000200)='ns/cgroup\x00') (async) sendmsg$GTP_CMD_NEWPDP(r3, &(0x7f0000000300)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f00000002c0)={&(0x7f0000000240)={0x5c, r4, 0x4, 0x70bd2b, 0x25dfdbfb, {}, [@GTPA_I_TEI={0x8, 0x8, 0x2}, @GTPA_PEER_ADDRESS={0x8, 0x4, @private=0xa010102}, @GTPA_MS_ADDRESS={0x8, 0x5, @loopback}, @GTPA_VERSION={0x8, 0x2, 0x1}, @GTPA_FLOW={0x6, 0x6, 0x4}, @GTPA_O_TEI={0x8, 0x9, 0x2}, @GTPA_MS_ADDRESS={0x8, 0x5, @multicast1}, @GTPA_NET_NS_FD={0x8, 0x7, r5}, @GTPA_FLOW={0x6, 0x6, 0x1}]}, 0x5c}, 0x1, 0x0, 0x0, 0x4004001}, 0x800) (async) openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x40400, 0x0) (async) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000000)) (async) openat$vcsu(0xffffffffffffff9c, &(0x7f0000000700), 0x0, 0x0) (async) sendmsg$SEG6_CMD_SETHMAC(r6, 0x0, 0x0) (async) ioctl$TIOCGPGRP(r6, 0x540f, &(0x7f0000000100)) (async) 05:00:44 executing program 0: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000000)=0x12) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000040)) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, &(0x7f0000045280)={0x0, ""/256, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, &(0x7f0000045480)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r0, 0xd000943d, &(0x7f0000045680)={0x800, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x0}, {}, {}, {}, {}, {}, {}, {}, {0x0, r2}], 0x6a, "69b193eaed3310"}) (async) ioctl$BTRFS_IOC_TREE_SEARCH(r0, 0xd0009411, &(0x7f0000046680)={{0x0, 0x4, 0x2, 0x200, 0x6, 0x56, 0x2, 0x5, 0x1000, 0x100, 0x6, 0x100000000, 0x8, 0x7, 0x5}}) (async) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r0, 0xd000943d, &(0x7f0000047680)={0x2, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x0}], 0x9, "79f507c3acd900"}) (async) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, &(0x7f0000048680)={0x0, ""/256, 0x0}) (async) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, &(0x7f0000048880)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, &(0x7f0000048a80)={0x0, ""/256, 0x0, 0x0}) (async) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, &(0x7f0000048c80)={0x0}) (async) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, &(0x7f0000048e80)={0x0, ""/256, 0x0, 0x0}) (async) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, &(0x7f0000049080)={0x0, ""/256, 0x0, 0x0}) (async) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, &(0x7f0000049280)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000049480)={0x537, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x0}], 0xf8, "6ca557af649c38"}) (async) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r0, 0xd000943d, &(0x7f000004a480)={0x80000001, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0}], 0x0, "8fb812200eb2f2"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f000004b480)={0x6, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x0}], 0x0, "fe6e733161ef5b"}) ioctl$BTRFS_IOC_TREE_SEARCH(r0, 0xd0009411, &(0x7f000004c480)={{0x0, 0x8, 0x9, 0x6a2, 0x7, 0x7fffffffffffffff, 0x3, 0x101, 0x814, 0x0, 0x43b, 0x3, 0x7f, 0x80, 0x1}}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r0, 0xd000943d, &(0x7f000004d480)={0x2d1, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r1}, {}, {}, {}, {0x0, r2}, {}, {0x0, r3}, {r4}, {0x0, r5}, {r6}, {0x0, r7}, {0x0, r8}, {}, {}, {}, {r9, r10}, {}, {}, {}, {0x0, r11}, {0x0, r12}, {}, {}, {}, {}, {0x0, r13}, {}, {r14, r15}, {r16}], 0x4, "d4a8b4b28e296c"}) 05:00:44 executing program 3: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCSTI(r0, 0x401c5820, &(0x7f0000000000)=0x12) 05:00:44 executing program 2: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000080)) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000000)=0xd) 05:00:44 executing program 4: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.cpu/syz1\x00', 0x200002, 0x0) ioctl$BTRFS_IOC_TREE_SEARCH(0xffffffffffffffff, 0xd0009411, &(0x7f0000000080)={{0x0, 0x2, 0x40, 0x1, 0x5, 0x3, 0x7, 0x100, 0x3, 0x6, 0x6a97, 0x8000000000000001, 0x2, 0x5, 0x7}}) ioctl$BTRFS_IOC_TREE_SEARCH(r0, 0xd0009411, &(0x7f0000001080)={{r1, 0x1, 0x10000, 0x200, 0x24a1, 0x81, 0x4, 0x3f, 0x5, 0x1ff, 0x9, 0x0, 0x5, 0x2, 0xd8e}}) r2 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCSTI(r2, 0x5412, &(0x7f0000000000)=0xe) r3 = ioctl$LOOP_CTL_ADD(0xffffffffffffffff, 0x4c80, 0xc) ioctl$LOOP_CTL_ADD(0xffffffffffffffff, 0x4c80, r3) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.cpu/syz1\x00', 0x200002, 0x0) (async) ioctl$BTRFS_IOC_TREE_SEARCH(0xffffffffffffffff, 0xd0009411, &(0x7f0000000080)={{0x0, 0x2, 0x40, 0x1, 0x5, 0x3, 0x7, 0x100, 0x3, 0x6, 0x6a97, 0x8000000000000001, 0x2, 0x5, 0x7}}) (async) ioctl$BTRFS_IOC_TREE_SEARCH(r0, 0xd0009411, &(0x7f0000001080)={{r1, 0x1, 0x10000, 0x200, 0x24a1, 0x81, 0x4, 0x3f, 0x5, 0x1ff, 0x9, 0x0, 0x5, 0x2, 0xd8e}}) (async) syz_open_dev$tty1(0xc, 0x4, 0x1) (async) ioctl$TIOCSTI(r2, 0x5412, &(0x7f0000000000)=0xe) (async) ioctl$LOOP_CTL_ADD(0xffffffffffffffff, 0x4c80, 0xc) (async) ioctl$LOOP_CTL_ADD(0xffffffffffffffff, 0x4c80, r3) (async) 05:00:44 executing program 0: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000000)=0x12) openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000040), 0x20280, 0x0) 05:00:44 executing program 1: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000000)) 05:00:44 executing program 3: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCSTI(r0, 0x401c5820, &(0x7f0000000000)=0x12) 05:00:44 executing program 5: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000040), 0x2000, 0x0) r1 = ioctl$TIOCGPTPEER(r0, 0x5441, 0x100000000) ioctl$TIOCSTI(r1, 0x5412, &(0x7f0000000000)=0x7) 05:00:44 executing program 4: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000000)=0x12) ioctl$TIOCSCTTY(r0, 0x540e, 0x5b8d9c7b) 05:00:44 executing program 2: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000080)) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000000)=0xd) syz_open_dev$tty1(0xc, 0x4, 0x1) (async) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000080)) (async) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000000)=0xd) (async) 05:00:44 executing program 1: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000000)) 05:00:45 executing program 0: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000000)=0x12) (async, rerun: 64) openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000040), 0x20280, 0x0) (rerun: 64) 05:00:45 executing program 3: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCSTI(r0, 0x401c5820, &(0x7f0000000000)=0x12) 05:00:45 executing program 4: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000000)=0x12) ioctl$TIOCSCTTY(r0, 0x540e, 0x5b8d9c7b) 05:00:45 executing program 5: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000040), 0x2000, 0x0) r1 = ioctl$TIOCGPTPEER(r0, 0x5441, 0x100000000) ioctl$TIOCSTI(r1, 0x5412, &(0x7f0000000000)=0x7) 05:00:45 executing program 2: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000080)) (async, rerun: 32) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000000)=0xd) (rerun: 32) 05:00:45 executing program 1: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000000)=0x4) r1 = getpgid(0x0) setpgid(0xffffffffffffffff, r1) ptrace$peeksig(0x4209, r1, &(0x7f0000000080)={0xfffffffffffff2e8, 0x0, 0x4}, &(0x7f00000000c0)=[{}, {}, {}, {}]) ioctl$KDGKBTYPE(r0, 0x4b33, &(0x7f0000000040)) 05:00:45 executing program 4: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000000)=0x12) ioctl$TIOCSCTTY(r0, 0x540e, 0x5b8d9c7b) syz_open_dev$tty1(0xc, 0x4, 0x1) (async) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000000)=0x12) (async) ioctl$TIOCSCTTY(r0, 0x540e, 0x5b8d9c7b) (async) 05:00:45 executing program 3: ioctl$TIOCSTI(0xffffffffffffffff, 0x401c5820, &(0x7f0000000000)=0x12) 05:00:45 executing program 5: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) (async) openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000040), 0x2000, 0x0) r1 = ioctl$TIOCGPTPEER(r0, 0x5441, 0x100000000) ioctl$TIOCSTI(r1, 0x5412, &(0x7f0000000000)=0x7) 05:00:45 executing program 1: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCSTI(r0, 0x5414, &(0x7f0000000000)=0x4) ioctl$TIOCSCTTY(r0, 0x540e, 0x35c) r1 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000080), 0x24040, 0x0) ioctl$TIOCGSID(r1, 0x5429, &(0x7f00000000c0)) ioctl$TIOCGPTPEER(r0, 0x5441, 0x4) r2 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCSTI(r2, 0x5412, &(0x7f0000000040)=0x8) 05:00:45 executing program 2: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCSCTTY(r0, 0x540e, 0x8000000000000) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000000)=0xd) 05:00:45 executing program 3: ioctl$TIOCSTI(0xffffffffffffffff, 0x401c5820, &(0x7f0000000000)=0x12) 05:00:45 executing program 0: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000000)=0x12) openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000040), 0x20280, 0x0) 05:00:45 executing program 1: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) write$selinux_attr(0xffffffffffffffff, &(0x7f0000000040)='unconfined_u:system_r:insmod_t:s0-s0:c0.c1023\x00', 0x2e) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000000)=0xd) 05:00:45 executing program 4: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000000)=0x12) 05:00:45 executing program 5: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCSTI(r0, 0x5404, 0x0) getpeername$packet(0xffffffffffffffff, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @remote}, &(0x7f0000000040)=0x14) bpf$MAP_CREATE(0x0, &(0x7f0000000080)=@base={0x19, 0x5a63a0b4, 0x3, 0x8, 0x0, 0xffffffffffffffff, 0x1, '\x00', r1, 0xffffffffffffffff, 0x3, 0x5}, 0x48) 05:00:45 executing program 3: ioctl$TIOCSTI(0xffffffffffffffff, 0x401c5820, &(0x7f0000000000)=0x12) 05:00:45 executing program 2: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCSCTTY(r0, 0x540e, 0x8000000000000) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000000)=0xd) 05:00:45 executing program 1: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCSTI(r0, 0x541c, &(0x7f0000000000)=0x12) 05:00:45 executing program 5: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCSTI(r0, 0x5404, 0x0) getpeername$packet(0xffffffffffffffff, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @remote}, &(0x7f0000000040)=0x14) bpf$MAP_CREATE(0x0, &(0x7f0000000080)=@base={0x19, 0x5a63a0b4, 0x3, 0x8, 0x0, 0xffffffffffffffff, 0x1, '\x00', r1, 0xffffffffffffffff, 0x3, 0x5}, 0x48) 05:00:45 executing program 4: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000000)=0x12) syz_open_dev$tty1(0xc, 0x4, 0x1) (async) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000000)=0x12) (async) 05:00:45 executing program 3: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCSTI(r0, 0x401c5820, &(0x7f0000000000)=0x12) 05:00:45 executing program 1: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCSTI(r0, 0x541c, &(0x7f0000000000)=0x12) 05:00:45 executing program 4: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000000)=0x12) 05:00:45 executing program 0: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$RTC_UIE_ON(0xffffffffffffffff, 0x7003) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000000)=0x12) r1 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000700), 0x0, 0x0) sendmsg$SEG6_CMD_SETHMAC(r1, 0x0, 0x0) syz_open_pts(r1, 0x0) 05:00:45 executing program 2: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCSCTTY(r0, 0x540e, 0x8000000000000) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000000)=0xd) 05:00:45 executing program 3: syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCSTI(0xffffffffffffffff, 0x401c5820, &(0x7f0000000000)=0x12) 05:00:45 executing program 5: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCSTI(r0, 0x5404, 0x0) getpeername$packet(0xffffffffffffffff, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @remote}, &(0x7f0000000040)=0x14) bpf$MAP_CREATE(0x0, &(0x7f0000000080)=@base={0x19, 0x5a63a0b4, 0x3, 0x8, 0x0, 0xffffffffffffffff, 0x1, '\x00', r1, 0xffffffffffffffff, 0x3, 0x5}, 0x48) syz_open_dev$tty1(0xc, 0x4, 0x1) (async) ioctl$TIOCSTI(r0, 0x5404, 0x0) (async) getpeername$packet(0xffffffffffffffff, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @remote}, &(0x7f0000000040)=0x14) (async) bpf$MAP_CREATE(0x0, &(0x7f0000000080)=@base={0x19, 0x5a63a0b4, 0x3, 0x8, 0x0, 0xffffffffffffffff, 0x1, '\x00', r1, 0xffffffffffffffff, 0x3, 0x5}, 0x48) (async) 05:00:45 executing program 0: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) (async) ioctl$RTC_UIE_ON(0xffffffffffffffff, 0x7003) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000000)=0x12) (async, rerun: 32) r1 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000700), 0x0, 0x0) (rerun: 32) sendmsg$SEG6_CMD_SETHMAC(r1, 0x0, 0x0) syz_open_pts(r1, 0x0) 05:00:45 executing program 2: sched_setparam(0x0, &(0x7f00000000c0)=0x1) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000000)=0xd) ioctl$RTC_IRQP_SET(0xffffffffffffffff, 0x4008700c, 0x7c0) r1 = bpf$ITER_CREATE(0x21, &(0x7f0000000040), 0x8) setsockopt$inet_tcp_int(r1, 0x6, 0x3, &(0x7f0000000080)=0x5, 0x4) r2 = syz_open_pts(r0, 0x200000) ioctl$TIOCGPTPEER(r2, 0x5441, 0x7) 05:00:45 executing program 4: r0 = syz_open_dev$tty1(0xc, 0x4, 0x4) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000000)=0x12) 05:00:45 executing program 3: syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCSTI(0xffffffffffffffff, 0x401c5820, &(0x7f0000000000)=0x12) 05:00:45 executing program 1: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCSTI(r0, 0x541c, &(0x7f0000000000)=0x12) 05:00:45 executing program 5: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) syz_open_dev$ttys(0xc, 0x2, 0x1) ioctl$TIOCSTI(r0, 0x5404, 0x0) openat$vcsu(0xffffffffffffff9c, &(0x7f0000000000), 0x940, 0x0) 05:00:45 executing program 0: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) (async) ioctl$RTC_UIE_ON(0xffffffffffffffff, 0x7003) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000000)=0x12) (async) r1 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000700), 0x0, 0x0) sendmsg$SEG6_CMD_SETHMAC(r1, 0x0, 0x0) (async) syz_open_pts(r1, 0x0) 05:00:45 executing program 4: r0 = syz_open_dev$tty1(0xc, 0x4, 0x4) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000000)=0x12) 05:00:45 executing program 1: ioctl$TIOCSTI(0xffffffffffffffff, 0x541c, &(0x7f0000000000)=0x12) 05:00:45 executing program 5: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) syz_open_dev$ttys(0xc, 0x2, 0x1) ioctl$TIOCSTI(r0, 0x5404, 0x0) openat$vcsu(0xffffffffffffff9c, &(0x7f0000000000), 0x940, 0x0) syz_open_dev$tty1(0xc, 0x4, 0x1) (async) syz_open_dev$ttys(0xc, 0x2, 0x1) (async) ioctl$TIOCSTI(r0, 0x5404, 0x0) (async) openat$vcsu(0xffffffffffffff9c, &(0x7f0000000000), 0x940, 0x0) (async) 05:00:45 executing program 3: syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCSTI(0xffffffffffffffff, 0x401c5820, &(0x7f0000000000)=0x12) 05:00:45 executing program 2: sched_setparam(0x0, &(0x7f00000000c0)=0x1) (async) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000000)=0xd) ioctl$RTC_IRQP_SET(0xffffffffffffffff, 0x4008700c, 0x7c0) (async) r1 = bpf$ITER_CREATE(0x21, &(0x7f0000000040), 0x8) setsockopt$inet_tcp_int(r1, 0x6, 0x3, &(0x7f0000000080)=0x5, 0x4) (async) r2 = syz_open_pts(r0, 0x200000) ioctl$TIOCGPTPEER(r2, 0x5441, 0x7) 05:00:45 executing program 0: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x8000, 0x0) syz_open_pts(r1, 0x8280) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000000)=0x12) 05:00:45 executing program 4: r0 = syz_open_dev$tty1(0xc, 0x4, 0x4) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000000)=0x12) 05:00:45 executing program 1: ioctl$TIOCSTI(0xffffffffffffffff, 0x541c, &(0x7f0000000000)=0x12) 05:00:45 executing program 3: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCSTI(r0, 0x401c5820, 0x0) 05:00:45 executing program 5: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) syz_open_dev$ttys(0xc, 0x2, 0x1) (async) ioctl$TIOCSTI(r0, 0x5404, 0x0) (async) openat$vcsu(0xffffffffffffff9c, &(0x7f0000000000), 0x940, 0x0) 05:00:45 executing program 2: sched_setparam(0x0, &(0x7f00000000c0)=0x1) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000000)=0xd) ioctl$RTC_IRQP_SET(0xffffffffffffffff, 0x4008700c, 0x7c0) (async) r1 = bpf$ITER_CREATE(0x21, &(0x7f0000000040), 0x8) setsockopt$inet_tcp_int(r1, 0x6, 0x3, &(0x7f0000000080)=0x5, 0x4) r2 = syz_open_pts(r0, 0x200000) ioctl$TIOCGPTPEER(r2, 0x5441, 0x7) 05:00:45 executing program 0: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x8000, 0x0) syz_open_pts(r1, 0x8280) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000000)=0x12) syz_open_dev$tty1(0xc, 0x4, 0x1) (async) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x8000, 0x0) (async) syz_open_pts(r1, 0x8280) (async) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000000)=0x12) (async) 05:00:45 executing program 4: r0 = syz_open_dev$tty1(0xc, 0x4, 0x2) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000000)=0x13) 05:00:45 executing program 1: ioctl$TIOCSTI(0xffffffffffffffff, 0x541c, &(0x7f0000000000)=0x12) 05:00:45 executing program 3: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCSTI(r0, 0x401c5820, 0x0) 05:00:45 executing program 2: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000000)=0xd) r1 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000700), 0x0, 0x0) sendmsg$SEG6_CMD_SETHMAC(r1, 0x0, 0x0) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000040)) 05:00:45 executing program 0: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x8000, 0x0) syz_open_pts(r1, 0x8280) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000000)=0x12) syz_open_dev$tty1(0xc, 0x4, 0x1) (async) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x8000, 0x0) (async) syz_open_pts(r1, 0x8280) (async) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000000)=0x12) (async) 05:00:45 executing program 1: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCSTI(r0, 0x541c, &(0x7f0000000000)=0x12) 05:00:45 executing program 4: r0 = syz_open_dev$tty1(0xc, 0x4, 0x2) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000000)=0x13) 05:00:45 executing program 5: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCSTI(r0, 0x5404, 0x0) 05:00:45 executing program 3: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCSTI(r0, 0x401c5820, 0x0) 05:00:45 executing program 5: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCSTI(r0, 0x5404, 0x0) syz_open_dev$tty1(0xc, 0x4, 0x1) (async) ioctl$TIOCSTI(r0, 0x5404, 0x0) (async) 05:00:45 executing program 1: syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCSTI(0xffffffffffffffff, 0x541c, &(0x7f0000000000)=0x12) 05:00:45 executing program 2: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000000)=0xd) (async, rerun: 64) r1 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000700), 0x0, 0x0) (rerun: 64) sendmsg$SEG6_CMD_SETHMAC(r1, 0x0, 0x0) (async) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000040)) 05:00:45 executing program 4: r0 = syz_open_dev$tty1(0xc, 0x4, 0x2) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000000)=0x13) syz_open_dev$tty1(0xc, 0x4, 0x2) (async) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000000)=0x13) (async) 05:00:45 executing program 1: syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCSTI(0xffffffffffffffff, 0x541c, &(0x7f0000000000)=0x12) 05:00:45 executing program 0: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.cpu/syz1\x00', 0x200002, 0x0) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000000)=0x12) r1 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000080), 0x800000, 0x0) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f00000000c0)) 05:00:45 executing program 3: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCSTI(r0, 0x401c5820, &(0x7f0000000000)) 05:00:45 executing program 5: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCSTI(r0, 0x5404, 0x0) syz_open_dev$tty1(0xc, 0x4, 0x1) (async) ioctl$TIOCSTI(r0, 0x5404, 0x0) (async) 05:00:45 executing program 5: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCSTI(r0, 0x5404, 0x0) r1 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000700), 0x0, 0x0) sendmsg$SEG6_CMD_SETHMAC(r1, 0x0, 0x0) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000000040)) 05:00:45 executing program 3: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCSTI(r0, 0x401c5820, &(0x7f0000000000)) 05:00:45 executing program 0: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.cpu/syz1\x00', 0x200002, 0x0) (async) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000000)=0x12) (async) r1 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000080), 0x800000, 0x0) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f00000000c0)) 05:00:45 executing program 4: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) r1 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000700), 0x0, 0x0) sendmsg$SEG6_CMD_SETHMAC(r1, 0x0, 0x0) syz_open_pts(r1, 0xa60c0) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000000)=0x12) 05:00:45 executing program 1: syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCSTI(0xffffffffffffffff, 0x541c, &(0x7f0000000000)=0x12) 05:00:45 executing program 5: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCSTI(r0, 0x5404, 0x0) (async) r1 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000700), 0x0, 0x0) sendmsg$SEG6_CMD_SETHMAC(r1, 0x0, 0x0) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000000040)) 05:00:45 executing program 2: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000000)=0xd) r1 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000700), 0x0, 0x0) sendmsg$SEG6_CMD_SETHMAC(r1, 0x0, 0x0) (async) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000040)) 05:00:45 executing program 0: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.cpu/syz1\x00', 0x200002, 0x0) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000000)=0x12) r1 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000080), 0x800000, 0x0) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f00000000c0)) syz_open_dev$tty1(0xc, 0x4, 0x1) (async) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.cpu/syz1\x00', 0x200002, 0x0) (async) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000000)=0x12) (async) openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000080), 0x800000, 0x0) (async) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f00000000c0)) (async) 05:00:45 executing program 1: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCSTI(r0, 0x541c, 0x0) 05:00:45 executing program 3: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCSTI(r0, 0x401c5820, &(0x7f0000000000)) 05:00:45 executing program 4: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) r1 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000700), 0x0, 0x0) sendmsg$SEG6_CMD_SETHMAC(r1, 0x0, 0x0) syz_open_pts(r1, 0xa60c0) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000000)=0x12) syz_open_dev$tty1(0xc, 0x4, 0x1) (async) openat$vcsu(0xffffffffffffff9c, &(0x7f0000000700), 0x0, 0x0) (async) sendmsg$SEG6_CMD_SETHMAC(r1, 0x0, 0x0) (async) syz_open_pts(r1, 0xa60c0) (async) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000000)=0x12) (async) 05:00:45 executing program 5: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCSTI(r0, 0x5404, 0x0) (async) r1 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000700), 0x0, 0x0) sendmsg$SEG6_CMD_SETHMAC(r1, 0x0, 0x0) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000000040)) 05:00:45 executing program 1: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCSTI(r0, 0x541c, 0x0) 05:00:45 executing program 0: r0 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000700), 0x0, 0x0) r1 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000700), 0x0, 0x0) sendmsg$SEG6_CMD_SETHMAC(r1, 0x0, 0x0) connect$pppoe(r1, &(0x7f0000000080)={0x18, 0x0, {0x1, @random="453910d42b8a", 'veth0_virt_wifi\x00'}}, 0x1e) sendmsg$SEG6_CMD_SETHMAC(r0, 0x0, 0x0) ioctl$TCSETSF2(r0, 0x402c542d, &(0x7f0000000040)={0x0, 0x1, 0x5, 0x401, 0x81, "aa42a23a021d115fea665f65703dcfe497db13", 0xfff, 0x1cbb}) ioctl$TIOCSTI(0xffffffffffffffff, 0x5412, &(0x7f0000000000)=0x12) 05:00:45 executing program 3: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCSTI(r0, 0x5404, 0x0) getpeername$packet(0xffffffffffffffff, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @remote}, &(0x7f0000000040)=0x14) bpf$MAP_CREATE(0x0, &(0x7f0000000080)=@base={0x19, 0x5a63a0b4, 0x3, 0x8, 0x0, 0xffffffffffffffff, 0x1, '\x00', r1, 0xffffffffffffffff, 0x3, 0x5}, 0x48) 05:00:45 executing program 2: r0 = syz_open_dev$tty1(0xc, 0x4, 0x4) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000000)=0xd) setsockopt$TIPC_MCAST_REPLICAST(0xffffffffffffffff, 0x10f, 0x86) 05:00:45 executing program 4: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) (async) r1 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000700), 0x0, 0x0) sendmsg$SEG6_CMD_SETHMAC(r1, 0x0, 0x0) syz_open_pts(r1, 0xa60c0) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000000)=0x12) 05:00:45 executing program 1: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCSTI(r0, 0x541c, 0x0) 05:00:45 executing program 5: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TCSETSF2(r0, 0x402c542d, &(0x7f00000002c0)={0x100, 0xc30, 0x8, 0x1ff, 0x40, "d58d57278af0eaceaff3a176ae6047a02ef244", 0xff, 0x6}) r1 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000080), 0x599500, 0x0) sendmsg$SEG6_CMD_SETHMAC(r1, 0x0, 0x0) ioctl$TIOCSTI(r1, 0x5404, 0x0) time(&(0x7f0000000000)) sendmsg$SEG6_CMD_DUMPHMAC(r1, &(0x7f00000001c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)={0x4c, 0x0, 0x12, 0x70bd29, 0x25dfdbff, {}, [@SEG6_ATTR_ALGID={0x5, 0x6, 0x8}, @SEG6_ATTR_HMACKEYID={0x8, 0x3, 0xfffffffd}, @SEG6_ATTR_ALGID={0x5, 0x6, 0x40}, @SEG6_ATTR_DSTLEN={0x8, 0x2, 0x4}, @SEG6_ATTR_SECRET={0x4}, @SEG6_ATTR_DST={0x14, 0x1, @initdev={0xfe, 0x88, '\x00', 0x1, 0x0}}]}, 0x4c}, 0x1, 0x0, 0x0, 0x1}, 0x800) setsockopt$inet_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000040), 0x4) r2 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000200), 0x80000, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r2, &(0x7f0000000280)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000240), 0x106, 0x2}}, 0x20) 05:00:45 executing program 3: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCSTI(r0, 0x5404, 0x0) getpeername$packet(0xffffffffffffffff, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @remote}, &(0x7f0000000040)=0x14) bpf$MAP_CREATE(0x0, &(0x7f0000000080)=@base={0x19, 0x5a63a0b4, 0x3, 0x8, 0x0, 0xffffffffffffffff, 0x1, '\x00', r1, 0xffffffffffffffff, 0x3, 0x5}, 0x48) 05:00:45 executing program 0: r0 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000700), 0x0, 0x0) r1 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000700), 0x0, 0x0) sendmsg$SEG6_CMD_SETHMAC(r1, 0x0, 0x0) connect$pppoe(r1, &(0x7f0000000080)={0x18, 0x0, {0x1, @random="453910d42b8a", 'veth0_virt_wifi\x00'}}, 0x1e) sendmsg$SEG6_CMD_SETHMAC(r0, 0x0, 0x0) ioctl$TCSETSF2(r0, 0x402c542d, &(0x7f0000000040)={0x0, 0x1, 0x5, 0x401, 0x81, "aa42a23a021d115fea665f65703dcfe497db13", 0xfff, 0x1cbb}) ioctl$TIOCSTI(0xffffffffffffffff, 0x5412, &(0x7f0000000000)=0x12) 05:00:45 executing program 2: r0 = syz_open_dev$tty1(0xc, 0x4, 0x4) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000000)=0xd) setsockopt$TIPC_MCAST_REPLICAST(0xffffffffffffffff, 0x10f, 0x86) 05:00:45 executing program 4: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$KDGKBTYPE(r0, 0x4b33, &(0x7f00000000c0)) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000000)=0x12) ioctl$TCSETSF2(0xffffffffffffffff, 0x402c542d, &(0x7f0000000040)={0x6, 0x6ee, 0x8, 0xac, 0x20, "b6c81d296998442e6b911688c1d2af7428dc5f", 0xbc34, 0x5}) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) 05:00:45 executing program 0: r0 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000700), 0x0, 0x0) (async) r1 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000700), 0x0, 0x0) sendmsg$SEG6_CMD_SETHMAC(r1, 0x0, 0x0) (async) connect$pppoe(r1, &(0x7f0000000080)={0x18, 0x0, {0x1, @random="453910d42b8a", 'veth0_virt_wifi\x00'}}, 0x1e) (async) sendmsg$SEG6_CMD_SETHMAC(r0, 0x0, 0x0) (async) ioctl$TCSETSF2(r0, 0x402c542d, &(0x7f0000000040)={0x0, 0x1, 0x5, 0x401, 0x81, "aa42a23a021d115fea665f65703dcfe497db13", 0xfff, 0x1cbb}) ioctl$TIOCSTI(0xffffffffffffffff, 0x5412, &(0x7f0000000000)=0x12) 05:00:45 executing program 1: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCSTI(r0, 0x541c, &(0x7f0000000000)) 05:00:45 executing program 5: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TCSETSF2(r0, 0x402c542d, &(0x7f00000002c0)={0x100, 0xc30, 0x8, 0x1ff, 0x40, "d58d57278af0eaceaff3a176ae6047a02ef244", 0xff, 0x6}) r1 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000080), 0x599500, 0x0) sendmsg$SEG6_CMD_SETHMAC(r1, 0x0, 0x0) (async) ioctl$TIOCSTI(r1, 0x5404, 0x0) time(&(0x7f0000000000)) (async) sendmsg$SEG6_CMD_DUMPHMAC(r1, &(0x7f00000001c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)={0x4c, 0x0, 0x12, 0x70bd29, 0x25dfdbff, {}, [@SEG6_ATTR_ALGID={0x5, 0x6, 0x8}, @SEG6_ATTR_HMACKEYID={0x8, 0x3, 0xfffffffd}, @SEG6_ATTR_ALGID={0x5, 0x6, 0x40}, @SEG6_ATTR_DSTLEN={0x8, 0x2, 0x4}, @SEG6_ATTR_SECRET={0x4}, @SEG6_ATTR_DST={0x14, 0x1, @initdev={0xfe, 0x88, '\x00', 0x1, 0x0}}]}, 0x4c}, 0x1, 0x0, 0x0, 0x1}, 0x800) (async) setsockopt$inet_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000040), 0x4) r2 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000200), 0x80000, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r2, &(0x7f0000000280)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000240), 0x106, 0x2}}, 0x20) 05:00:45 executing program 3: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCSTI(r0, 0x5404, 0x0) getpeername$packet(0xffffffffffffffff, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @remote}, &(0x7f0000000040)=0x14) bpf$MAP_CREATE(0x0, &(0x7f0000000080)=@base={0x19, 0x5a63a0b4, 0x3, 0x8, 0x0, 0xffffffffffffffff, 0x1, '\x00', r1, 0xffffffffffffffff, 0x3, 0x5}, 0x48) 05:00:45 executing program 2: r0 = syz_open_dev$tty1(0xc, 0x4, 0x4) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000000)=0xd) setsockopt$TIPC_MCAST_REPLICAST(0xffffffffffffffff, 0x10f, 0x86) syz_open_dev$tty1(0xc, 0x4, 0x4) (async) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000000)=0xd) (async) setsockopt$TIPC_MCAST_REPLICAST(0xffffffffffffffff, 0x10f, 0x86) (async) 05:00:45 executing program 0: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) r1 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000700), 0x0, 0x0) sendmsg$SEG6_CMD_SETHMAC(r1, 0x0, 0x0) ioctl$KDGKBTYPE(r1, 0x4b33, &(0x7f0000000040)) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000000)=0x12) 05:00:45 executing program 4: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$KDGKBTYPE(r0, 0x4b33, &(0x7f00000000c0)) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000000)=0x12) ioctl$TCSETSF2(0xffffffffffffffff, 0x402c542d, &(0x7f0000000040)={0x6, 0x6ee, 0x8, 0xac, 0x20, "b6c81d296998442e6b911688c1d2af7428dc5f", 0xbc34, 0x5}) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) syz_open_dev$tty1(0xc, 0x4, 0x1) (async) ioctl$KDGKBTYPE(r0, 0x4b33, &(0x7f00000000c0)) (async) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000000)=0x12) (async) ioctl$TCSETSF2(0xffffffffffffffff, 0x402c542d, &(0x7f0000000040)={0x6, 0x6ee, 0x8, 0xac, 0x20, "b6c81d296998442e6b911688c1d2af7428dc5f", 0xbc34, 0x5}) (async) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) (async) 05:00:45 executing program 3: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCSTI(r0, 0x5404, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000080)=@base={0x19, 0x5a63a0b4, 0x3, 0x8, 0x0, 0xffffffffffffffff, 0x1, '\x00', 0x0, 0xffffffffffffffff, 0x3, 0x5}, 0x48) 05:00:45 executing program 1: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TCSETSF2(r0, 0x402c542d, &(0x7f0000000040)={0x5, 0x8, 0xae, 0x9, 0x5, "ea55b21487d020bbdbda6eca0c01a2813fc64e", 0xc8000000, 0x60000000}) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000000)=0x4) r1 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000080), 0x40000, 0x0) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f00000000c0)) 05:00:45 executing program 5: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TCSETSF2(r0, 0x402c542d, &(0x7f00000002c0)={0x100, 0xc30, 0x8, 0x1ff, 0x40, "d58d57278af0eaceaff3a176ae6047a02ef244", 0xff, 0x6}) r1 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000080), 0x599500, 0x0) sendmsg$SEG6_CMD_SETHMAC(r1, 0x0, 0x0) ioctl$TIOCSTI(r1, 0x5404, 0x0) time(&(0x7f0000000000)) sendmsg$SEG6_CMD_DUMPHMAC(r1, &(0x7f00000001c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)={0x4c, 0x0, 0x12, 0x70bd29, 0x25dfdbff, {}, [@SEG6_ATTR_ALGID={0x5, 0x6, 0x8}, @SEG6_ATTR_HMACKEYID={0x8, 0x3, 0xfffffffd}, @SEG6_ATTR_ALGID={0x5, 0x6, 0x40}, @SEG6_ATTR_DSTLEN={0x8, 0x2, 0x4}, @SEG6_ATTR_SECRET={0x4}, @SEG6_ATTR_DST={0x14, 0x1, @initdev={0xfe, 0x88, '\x00', 0x1, 0x0}}]}, 0x4c}, 0x1, 0x0, 0x0, 0x1}, 0x800) setsockopt$inet_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000040), 0x4) r2 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000200), 0x80000, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r2, &(0x7f0000000280)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000240), 0x106, 0x2}}, 0x20) syz_open_dev$tty1(0xc, 0x4, 0x1) (async) ioctl$TCSETSF2(r0, 0x402c542d, &(0x7f00000002c0)={0x100, 0xc30, 0x8, 0x1ff, 0x40, "d58d57278af0eaceaff3a176ae6047a02ef244", 0xff, 0x6}) (async) openat$vcsu(0xffffffffffffff9c, &(0x7f0000000080), 0x599500, 0x0) (async) sendmsg$SEG6_CMD_SETHMAC(r1, 0x0, 0x0) (async) ioctl$TIOCSTI(r1, 0x5404, 0x0) (async) time(&(0x7f0000000000)) (async) sendmsg$SEG6_CMD_DUMPHMAC(r1, &(0x7f00000001c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)={0x4c, 0x0, 0x12, 0x70bd29, 0x25dfdbff, {}, [@SEG6_ATTR_ALGID={0x5, 0x6, 0x8}, @SEG6_ATTR_HMACKEYID={0x8, 0x3, 0xfffffffd}, @SEG6_ATTR_ALGID={0x5, 0x6, 0x40}, @SEG6_ATTR_DSTLEN={0x8, 0x2, 0x4}, @SEG6_ATTR_SECRET={0x4}, @SEG6_ATTR_DST={0x14, 0x1, @initdev={0xfe, 0x88, '\x00', 0x1, 0x0}}]}, 0x4c}, 0x1, 0x0, 0x0, 0x1}, 0x800) (async) setsockopt$inet_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000040), 0x4) (async) openat$vcsu(0xffffffffffffff9c, &(0x7f0000000200), 0x80000, 0x0) (async) write$RDMA_USER_CM_CMD_CREATE_ID(r2, &(0x7f0000000280)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000240), 0x106, 0x2}}, 0x20) (async) 05:00:45 executing program 0: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) r1 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000700), 0x0, 0x0) sendmsg$SEG6_CMD_SETHMAC(r1, 0x0, 0x0) ioctl$KDGKBTYPE(r1, 0x4b33, &(0x7f0000000040)) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000000)=0x12) syz_open_dev$tty1(0xc, 0x4, 0x1) (async) openat$vcsu(0xffffffffffffff9c, &(0x7f0000000700), 0x0, 0x0) (async) sendmsg$SEG6_CMD_SETHMAC(r1, 0x0, 0x0) (async) ioctl$KDGKBTYPE(r1, 0x4b33, &(0x7f0000000040)) (async) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000000)=0x12) (async) 05:00:45 executing program 3: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCSTI(r0, 0x5404, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000080)=@base={0x19, 0x5a63a0b4, 0x3, 0x8, 0x0, 0xffffffffffffffff, 0x1, '\x00', 0x0, 0xffffffffffffffff, 0x3, 0x5}, 0x48) 05:00:45 executing program 1: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TCSETSF2(r0, 0x402c542d, &(0x7f0000000040)={0x5, 0x8, 0xae, 0x9, 0x5, "ea55b21487d020bbdbda6eca0c01a2813fc64e", 0xc8000000, 0x60000000}) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000000)=0x4) r1 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000080), 0x40000, 0x0) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f00000000c0)) 05:00:45 executing program 4: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$KDGKBTYPE(r0, 0x4b33, &(0x7f00000000c0)) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000000)=0x12) ioctl$TCSETSF2(0xffffffffffffffff, 0x402c542d, &(0x7f0000000040)={0x6, 0x6ee, 0x8, 0xac, 0x20, "b6c81d296998442e6b911688c1d2af7428dc5f", 0xbc34, 0x5}) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) syz_open_dev$tty1(0xc, 0x4, 0x1) (async) ioctl$KDGKBTYPE(r0, 0x4b33, &(0x7f00000000c0)) (async) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000000)=0x12) (async) ioctl$TCSETSF2(0xffffffffffffffff, 0x402c542d, &(0x7f0000000040)={0x6, 0x6ee, 0x8, 0xac, 0x20, "b6c81d296998442e6b911688c1d2af7428dc5f", 0xbc34, 0x5}) (async) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) (async) 05:00:45 executing program 2: openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) openat$ttyS3(0xffffffffffffff9c, &(0x7f00000000c0), 0x4001, 0x0) r0 = socket$tipc(0x1e, 0x2, 0x0) getsockopt$TIPC_NODE_RECVQ_DEPTH(r0, 0x10f, 0x83, &(0x7f0000000040), &(0x7f0000000080)=0x4) r1 = syz_open_dev$tty1(0xc, 0x4, 0x3) ioctl$TIOCSTI(r1, 0x5412, &(0x7f00000000c0)=0xd) syz_open_dev$tty1(0xc, 0x4, 0x2) 05:00:45 executing program 5: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCSTI(r0, 0x5404, 0x0) ioctl$KDGKBTYPE(r0, 0x4b33, &(0x7f0000000040)) syz_open_dev$tty1(0xc, 0x4, 0x4) ioctl$RTC_AIE_OFF(0xffffffffffffffff, 0x7002) 05:00:45 executing program 3: syz_open_dev$tty1(0xc, 0x4, 0x1) bpf$MAP_CREATE(0x0, &(0x7f0000000080)=@base={0x19, 0x5a63a0b4, 0x3, 0x8, 0x0, 0xffffffffffffffff, 0x1, '\x00', 0x0, 0xffffffffffffffff, 0x3, 0x5}, 0x48) 05:00:45 executing program 0: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) (async) r1 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000700), 0x0, 0x0) sendmsg$SEG6_CMD_SETHMAC(r1, 0x0, 0x0) ioctl$KDGKBTYPE(r1, 0x4b33, &(0x7f0000000040)) (async) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000000)=0x12) 05:00:45 executing program 1: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TCSETSF2(r0, 0x402c542d, &(0x7f0000000040)={0x5, 0x8, 0xae, 0x9, 0x5, "ea55b21487d020bbdbda6eca0c01a2813fc64e", 0xc8000000, 0x60000000}) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000000)=0x4) r1 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000080), 0x40000, 0x0) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f00000000c0)) 05:00:45 executing program 4: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000000)=0x12) r1 = syz_open_dev$ttys(0xc, 0x2, 0x0) ioctl$TIOCGPTPEER(r1, 0x5441, 0x4) syz_open_dev$tty1(0xc, 0x4, 0x2) r2 = syz_open_dev$rtc(&(0x7f0000000300), 0x0, 0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f00000002c0)) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r2, 0x81f8943c, &(0x7f0000000080)) r3 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000700), 0x0, 0x0) sendmsg$SEG6_CMD_SETHMAC(r3, 0x0, 0x0) r4 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000700), 0x0, 0x0) sendmsg$SEG6_CMD_SETHMAC(r4, 0x0, 0x0) sendmsg$SEG6_CMD_SETHMAC(r4, &(0x7f0000000400)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f00000003c0)={&(0x7f0000000380)={0x3c, 0x0, 0x8, 0x70bd2d, 0x25dfdbfe, {}, [@SEG6_ATTR_DST={0x14, 0x1, @initdev={0xfe, 0x88, '\x00', 0x1, 0x0}}, @SEG6_ATTR_SECRETLEN={0x5, 0x5, 0x3}, @SEG6_ATTR_SECRET={0xc, 0x4, [0xff, 0x1]}]}, 0x3c}, 0x1, 0x0, 0x0, 0x800}, 0x0) ioctl$RTC_UIE_ON(r3, 0x7003) ioctl$TCSETAF(0xffffffffffffffff, 0x5408, &(0x7f0000000040)={0x5, 0x5, 0x101, 0x25, 0x5, "43234ecdbf89aa77"}) ioctl$RTC_SET_TIME(r3, 0x4024700a, &(0x7f0000000280)={0x33, 0x3, 0x9, 0xf, 0x9, 0x6, 0xd1b1, 0x95}) 05:00:45 executing program 3: bpf$MAP_CREATE(0x0, &(0x7f0000000080)=@base={0x19, 0x5a63a0b4, 0x3, 0x8, 0x0, 0xffffffffffffffff, 0x1, '\x00', 0x0, 0xffffffffffffffff, 0x3, 0x5}, 0x48) 05:00:45 executing program 2: openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) (async) openat$ttyS3(0xffffffffffffff9c, &(0x7f00000000c0), 0x4001, 0x0) r0 = socket$tipc(0x1e, 0x2, 0x0) getsockopt$TIPC_NODE_RECVQ_DEPTH(r0, 0x10f, 0x83, &(0x7f0000000040), &(0x7f0000000080)=0x4) (async) r1 = syz_open_dev$tty1(0xc, 0x4, 0x3) ioctl$TIOCSTI(r1, 0x5412, &(0x7f00000000c0)=0xd) (async) syz_open_dev$tty1(0xc, 0x4, 0x2) 05:00:45 executing program 5: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCSTI(r0, 0x5404, 0x0) ioctl$KDGKBTYPE(r0, 0x4b33, &(0x7f0000000040)) syz_open_dev$tty1(0xc, 0x4, 0x4) (async) ioctl$RTC_AIE_OFF(0xffffffffffffffff, 0x7002) 05:00:45 executing program 4: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000000)=0x12) r1 = syz_open_dev$ttys(0xc, 0x2, 0x0) ioctl$TIOCGPTPEER(r1, 0x5441, 0x4) syz_open_dev$tty1(0xc, 0x4, 0x2) r2 = syz_open_dev$rtc(&(0x7f0000000300), 0x0, 0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f00000002c0)) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r2, 0x81f8943c, &(0x7f0000000080)) r3 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000700), 0x0, 0x0) sendmsg$SEG6_CMD_SETHMAC(r3, 0x0, 0x0) r4 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000700), 0x0, 0x0) sendmsg$SEG6_CMD_SETHMAC(r4, 0x0, 0x0) sendmsg$SEG6_CMD_SETHMAC(r4, &(0x7f0000000400)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f00000003c0)={&(0x7f0000000380)={0x3c, 0x0, 0x8, 0x70bd2d, 0x25dfdbfe, {}, [@SEG6_ATTR_DST={0x14, 0x1, @initdev={0xfe, 0x88, '\x00', 0x1, 0x0}}, @SEG6_ATTR_SECRETLEN={0x5, 0x5, 0x3}, @SEG6_ATTR_SECRET={0xc, 0x4, [0xff, 0x1]}]}, 0x3c}, 0x1, 0x0, 0x0, 0x800}, 0x0) ioctl$RTC_UIE_ON(r3, 0x7003) ioctl$TCSETAF(0xffffffffffffffff, 0x5408, &(0x7f0000000040)={0x5, 0x5, 0x101, 0x25, 0x5, "43234ecdbf89aa77"}) ioctl$RTC_SET_TIME(r3, 0x4024700a, &(0x7f0000000280)={0x33, 0x3, 0x9, 0xf, 0x9, 0x6, 0xd1b1, 0x95}) syz_open_dev$tty1(0xc, 0x4, 0x1) (async) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000000)=0x12) (async) syz_open_dev$ttys(0xc, 0x2, 0x0) (async) ioctl$TIOCGPTPEER(r1, 0x5441, 0x4) (async) syz_open_dev$tty1(0xc, 0x4, 0x2) (async) syz_open_dev$rtc(&(0x7f0000000300), 0x0, 0x0) (async) ioctl$TIOCGSID(r0, 0x5429, &(0x7f00000002c0)) (async) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r2, 0x81f8943c, &(0x7f0000000080)) (async) openat$vcsu(0xffffffffffffff9c, &(0x7f0000000700), 0x0, 0x0) (async) sendmsg$SEG6_CMD_SETHMAC(r3, 0x0, 0x0) (async) openat$vcsu(0xffffffffffffff9c, &(0x7f0000000700), 0x0, 0x0) (async) sendmsg$SEG6_CMD_SETHMAC(r4, 0x0, 0x0) (async) sendmsg$SEG6_CMD_SETHMAC(r4, &(0x7f0000000400)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f00000003c0)={&(0x7f0000000380)={0x3c, 0x0, 0x8, 0x70bd2d, 0x25dfdbfe, {}, [@SEG6_ATTR_DST={0x14, 0x1, @initdev={0xfe, 0x88, '\x00', 0x1, 0x0}}, @SEG6_ATTR_SECRETLEN={0x5, 0x5, 0x3}, @SEG6_ATTR_SECRET={0xc, 0x4, [0xff, 0x1]}]}, 0x3c}, 0x1, 0x0, 0x0, 0x800}, 0x0) (async) ioctl$RTC_UIE_ON(r3, 0x7003) (async) ioctl$TCSETAF(0xffffffffffffffff, 0x5408, &(0x7f0000000040)={0x5, 0x5, 0x101, 0x25, 0x5, "43234ecdbf89aa77"}) (async) ioctl$RTC_SET_TIME(r3, 0x4024700a, &(0x7f0000000280)={0x33, 0x3, 0x9, 0xf, 0x9, 0x6, 0xd1b1, 0x95}) (async) 05:00:45 executing program 1: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TCSETSF2(r0, 0x402c542d, &(0x7f0000000040)={0x5, 0x8, 0xae, 0x9, 0x5, "ea55b21487d020bbdbda6eca0c01a2813fc64e", 0xc8000000, 0x60000000}) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000000)=0x4) openat$vcsu(0xffffffffffffff9c, &(0x7f0000000080), 0x40000, 0x0) 05:00:45 executing program 0: syz_open_dev$tty20(0xc, 0x4, 0x0) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000000)=0x12) 05:00:45 executing program 3: bpf$MAP_CREATE(0x0, 0x0, 0x0) 05:00:45 executing program 5: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCSTI(r0, 0x5404, 0x0) (async) ioctl$KDGKBTYPE(r0, 0x4b33, &(0x7f0000000040)) syz_open_dev$tty1(0xc, 0x4, 0x4) (async) ioctl$RTC_AIE_OFF(0xffffffffffffffff, 0x7002) 05:00:45 executing program 2: openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) openat$ttyS3(0xffffffffffffff9c, &(0x7f00000000c0), 0x4001, 0x0) (async) r0 = socket$tipc(0x1e, 0x2, 0x0) getsockopt$TIPC_NODE_RECVQ_DEPTH(r0, 0x10f, 0x83, &(0x7f0000000040), &(0x7f0000000080)=0x4) r1 = syz_open_dev$tty1(0xc, 0x4, 0x3) ioctl$TIOCSTI(r1, 0x5412, &(0x7f00000000c0)=0xd) (async, rerun: 64) syz_open_dev$tty1(0xc, 0x4, 0x2) (rerun: 64) 05:00:45 executing program 3: bpf$MAP_CREATE(0x0, 0x0, 0x0) 05:00:45 executing program 5: r0 = syz_open_dev$tty1(0xc, 0x4, 0x4) ioctl$TIOCSTI(r0, 0x5404, 0x0) r1 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000700), 0x0, 0x0) sendmsg$SEG6_CMD_SETHMAC(r1, 0x0, 0x0) r2 = ioctl$TIOCGPTPEER(r1, 0x5441, 0xffff) ioctl$TIOCGPTPEER(r2, 0x5441, 0xfffffffffffffff9) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000000000)) 05:00:45 executing program 1: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TCSETSF2(r0, 0x402c542d, &(0x7f0000000040)={0x5, 0x8, 0xae, 0x9, 0x5, "ea55b21487d020bbdbda6eca0c01a2813fc64e", 0xc8000000, 0x60000000}) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000000)=0x4) 05:00:45 executing program 4: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000000)=0x12) (async, rerun: 64) r1 = syz_open_dev$ttys(0xc, 0x2, 0x0) (rerun: 64) ioctl$TIOCGPTPEER(r1, 0x5441, 0x4) (async) syz_open_dev$tty1(0xc, 0x4, 0x2) (async) r2 = syz_open_dev$rtc(&(0x7f0000000300), 0x0, 0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f00000002c0)) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r2, 0x81f8943c, &(0x7f0000000080)) (async) r3 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000700), 0x0, 0x0) sendmsg$SEG6_CMD_SETHMAC(r3, 0x0, 0x0) r4 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000700), 0x0, 0x0) sendmsg$SEG6_CMD_SETHMAC(r4, 0x0, 0x0) sendmsg$SEG6_CMD_SETHMAC(r4, &(0x7f0000000400)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f00000003c0)={&(0x7f0000000380)={0x3c, 0x0, 0x8, 0x70bd2d, 0x25dfdbfe, {}, [@SEG6_ATTR_DST={0x14, 0x1, @initdev={0xfe, 0x88, '\x00', 0x1, 0x0}}, @SEG6_ATTR_SECRETLEN={0x5, 0x5, 0x3}, @SEG6_ATTR_SECRET={0xc, 0x4, [0xff, 0x1]}]}, 0x3c}, 0x1, 0x0, 0x0, 0x800}, 0x0) (async) ioctl$RTC_UIE_ON(r3, 0x7003) (async, rerun: 32) ioctl$TCSETAF(0xffffffffffffffff, 0x5408, &(0x7f0000000040)={0x5, 0x5, 0x101, 0x25, 0x5, "43234ecdbf89aa77"}) (async, rerun: 32) ioctl$RTC_SET_TIME(r3, 0x4024700a, &(0x7f0000000280)={0x33, 0x3, 0x9, 0xf, 0x9, 0x6, 0xd1b1, 0x95}) 05:00:45 executing program 2: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) r1 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCSTI(r1, 0x541b, 0x0) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000000)=0xd) 05:00:45 executing program 0: syz_open_dev$tty20(0xc, 0x4, 0x0) (async) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000000)=0x12) 05:00:45 executing program 3: bpf$MAP_CREATE(0x0, 0x0, 0x0) 05:00:45 executing program 1: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TCSETSF2(r0, 0x402c542d, &(0x7f0000000040)={0x5, 0x8, 0xae, 0x9, 0x5, "ea55b21487d020bbdbda6eca0c01a2813fc64e", 0xc8000000, 0x60000000}) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000000)=0x4) 05:00:45 executing program 5: r0 = syz_open_dev$tty1(0xc, 0x4, 0x4) ioctl$TIOCSTI(r0, 0x5404, 0x0) (async) r1 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000700), 0x0, 0x0) sendmsg$SEG6_CMD_SETHMAC(r1, 0x0, 0x0) r2 = ioctl$TIOCGPTPEER(r1, 0x5441, 0xffff) ioctl$TIOCGPTPEER(r2, 0x5441, 0xfffffffffffffff9) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000000000)) 05:00:45 executing program 2: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) (async) r1 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCSTI(r1, 0x541b, 0x0) (async) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000000)=0xd) 05:00:45 executing program 1: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000000)=0x4) 05:00:45 executing program 4: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) syz_open_dev$tty1(0xc, 0x4, 0x3) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000000)=0x12) 05:00:45 executing program 0: syz_open_dev$tty20(0xc, 0x4, 0x0) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000000)=0x12) 05:00:45 executing program 3: bpf$MAP_CREATE(0x0, &(0x7f0000000080)=@base={0x0, 0x5a63a0b4, 0x3, 0x8, 0x0, 0xffffffffffffffff, 0x1, '\x00', 0x0, 0xffffffffffffffff, 0x3, 0x5}, 0x48) 05:00:45 executing program 5: r0 = syz_open_dev$tty1(0xc, 0x4, 0x4) ioctl$TIOCSTI(r0, 0x5404, 0x0) r1 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000700), 0x0, 0x0) sendmsg$SEG6_CMD_SETHMAC(r1, 0x0, 0x0) r2 = ioctl$TIOCGPTPEER(r1, 0x5441, 0xffff) ioctl$TIOCGPTPEER(r2, 0x5441, 0xfffffffffffffff9) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000000000)) syz_open_dev$tty1(0xc, 0x4, 0x4) (async) ioctl$TIOCSTI(r0, 0x5404, 0x0) (async) openat$vcsu(0xffffffffffffff9c, &(0x7f0000000700), 0x0, 0x0) (async) sendmsg$SEG6_CMD_SETHMAC(r1, 0x0, 0x0) (async) ioctl$TIOCGPTPEER(r1, 0x5441, 0xffff) (async) ioctl$TIOCGPTPEER(r2, 0x5441, 0xfffffffffffffff9) (async) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000000000)) (async) 05:00:45 executing program 1: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000000)=0x4) 05:00:45 executing program 4: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) syz_open_dev$tty1(0xc, 0x4, 0x3) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000000)=0x12) syz_open_dev$tty1(0xc, 0x4, 0x1) (async) syz_open_dev$tty1(0xc, 0x4, 0x3) (async) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000000)=0x12) (async) 05:00:45 executing program 5: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCSTI(r0, 0x5404, 0x0) exit_group(0x41f) 05:00:45 executing program 3: bpf$MAP_CREATE(0x0, &(0x7f0000000080)=@base={0x0, 0x5a63a0b4, 0x3, 0x8, 0x0, 0xffffffffffffffff, 0x1, '\x00', 0x0, 0xffffffffffffffff, 0x3, 0x5}, 0x48) 05:00:45 executing program 0: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000000)=0x12) r1 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000700), 0x0, 0x0) sendmsg$SEG6_CMD_SETHMAC(r1, 0x0, 0x0) ioctl$TCSETSF2(r1, 0x402c542d, &(0x7f0000000040)={0x6, 0x5, 0xf4b, 0x80000000, 0x2, "b4146ce1a9cf9c96e5d0fb7eed040ed9d6ebcd", 0x5, 0x80000001}) 05:00:46 executing program 2: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) r1 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCSTI(r1, 0x541b, 0x0) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000000)=0xd) syz_open_dev$tty1(0xc, 0x4, 0x1) (async) syz_open_dev$tty1(0xc, 0x4, 0x1) (async) ioctl$TIOCSTI(r1, 0x541b, 0x0) (async) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000000)=0xd) (async) 05:00:46 executing program 1: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000000)=0x4) 05:00:46 executing program 3: bpf$MAP_CREATE(0x0, &(0x7f0000000080)=@base={0x0, 0x5a63a0b4, 0x3, 0x8, 0x0, 0xffffffffffffffff, 0x1, '\x00', 0x0, 0xffffffffffffffff, 0x3, 0x5}, 0x48) 05:00:46 executing program 4: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) syz_open_dev$tty1(0xc, 0x4, 0x3) (async) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000000)=0x12) 05:00:46 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$net_dm(&(0x7f0000000080), 0xffffffffffffffff) sendmsg$NET_DM_CMD_STOP(r0, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x14, r1, 0x300, 0x70bd2b, 0x25dfdbfd, {}, ["", "", "", "", "", "", ""]}, 0x14}}, 0x8000) r2 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCSTI(r2, 0x5412, &(0x7f0000000000)=0xd) 05:00:46 executing program 5: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCSTI(r0, 0x5404, 0x0) exit_group(0x41f) syz_open_dev$tty1(0xc, 0x4, 0x1) (async) ioctl$TIOCSTI(r0, 0x5404, 0x0) (async) exit_group(0x41f) (async) 05:00:46 executing program 0: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000000)=0x12) r1 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000700), 0x0, 0x0) sendmsg$SEG6_CMD_SETHMAC(r1, 0x0, 0x0) ioctl$TCSETSF2(r1, 0x402c542d, &(0x7f0000000040)={0x6, 0x5, 0xf4b, 0x80000000, 0x2, "b4146ce1a9cf9c96e5d0fb7eed040ed9d6ebcd", 0x5, 0x80000001}) syz_open_dev$tty1(0xc, 0x4, 0x1) (async) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000000)=0x12) (async) openat$vcsu(0xffffffffffffff9c, &(0x7f0000000700), 0x0, 0x0) (async) sendmsg$SEG6_CMD_SETHMAC(r1, 0x0, 0x0) (async) ioctl$TCSETSF2(r1, 0x402c542d, &(0x7f0000000040)={0x6, 0x5, 0xf4b, 0x80000000, 0x2, "b4146ce1a9cf9c96e5d0fb7eed040ed9d6ebcd", 0x5, 0x80000001}) (async) 05:00:46 executing program 1: ioctl$TCSETSF2(0xffffffffffffffff, 0x402c542d, &(0x7f0000000040)={0x5, 0x8, 0xae, 0x9, 0x5, "ea55b21487d020bbdbda6eca0c01a2813fc64e", 0xc8000000, 0x60000000}) ioctl$TIOCSTI(0xffffffffffffffff, 0x5412, &(0x7f0000000000)=0x4) 05:00:46 executing program 3: bpf$MAP_CREATE(0x0, &(0x7f0000000080)=@base={0x19, 0x0, 0x3, 0x8, 0x0, 0xffffffffffffffff, 0x1, '\x00', 0x0, 0xffffffffffffffff, 0x3, 0x5}, 0x48) 05:00:46 executing program 4: r0 = syz_open_dev$tty1(0xc, 0x4, 0x2) r1 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000700), 0x2009c0, 0x0) sendmsg$SEG6_CMD_SETHMAC(r1, 0x0, 0x0) r2 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000700), 0x0, 0x0) sendmsg$SEG6_CMD_SETHMAC(r2, 0x0, 0x0) ioctl$KDGKBTYPE(r0, 0x4b33, &(0x7f0000000040)) r3 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000700), 0x0, 0x0) r4 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000700), 0x0, 0x0) sendmsg$SEG6_CMD_SETHMAC(r4, 0x0, 0x0) accept4$vsock_stream(r4, &(0x7f0000000100)={0x28, 0x0, 0x2711}, 0x10, 0x80400) sendmsg$SEG6_CMD_SETHMAC(r3, 0x0, 0x0) r5 = syz_genetlink_get_family_id$SEG6(&(0x7f0000000180), r4) sendmsg$SEG6_CMD_DUMPHMAC(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f0000000140), 0xc, &(0x7f0000000240)={&(0x7f00000001c0)={0x68, r5, 0x1, 0x70bd2a, 0x25dfdbfb, {}, [@SEG6_ATTR_SECRETLEN={0x5, 0x5, 0x2}, @SEG6_ATTR_SECRET={0x18, 0x4, [0x1, 0x9, 0x80000000, 0x5, 0x26]}, @SEG6_ATTR_HMACKEYID={0x8, 0x3, 0x2}, @SEG6_ATTR_SECRET={0xc, 0x4, [0x3e3, 0x40]}, @SEG6_ATTR_ALGID={0x5, 0x6, 0xf2}, @SEG6_ATTR_SECRETLEN={0x5, 0x5, 0x1}, @SEG6_ATTR_ALGID={0x5, 0x6, 0xfb}, @SEG6_ATTR_DSTLEN={0x8, 0x2, 0xd242}]}, 0x68}, 0x1, 0x0, 0x0, 0x4000811}, 0x4000) r6 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000700), 0x0, 0x0) sendmsg$SEG6_CMD_SETHMAC(r6, 0x0, 0x0) setsockopt$inet_tcp_TCP_REPAIR(r6, 0x6, 0x13, &(0x7f00000000c0)=0xfffffffffffffffe, 0x4) syz_open_pts(r3, 0x41) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000000)=0x12) r7 = syz_open_pts(r1, 0x0) ioctl$TIOCSTI(r7, 0x5412, &(0x7f0000000080)=0xff) 05:00:46 executing program 5: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCSTI(r0, 0x5404, 0x0) exit_group(0x41f) syz_open_dev$tty1(0xc, 0x4, 0x1) (async) ioctl$TIOCSTI(r0, 0x5404, 0x0) (async) exit_group(0x41f) (async) 05:00:46 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) (async) r1 = syz_genetlink_get_family_id$net_dm(&(0x7f0000000080), 0xffffffffffffffff) sendmsg$NET_DM_CMD_STOP(r0, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x14, r1, 0x300, 0x70bd2b, 0x25dfdbfd, {}, ["", "", "", "", "", "", ""]}, 0x14}}, 0x8000) r2 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCSTI(r2, 0x5412, &(0x7f0000000000)=0xd) 05:00:46 executing program 0: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000000)=0x12) (async, rerun: 32) r1 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000700), 0x0, 0x0) (rerun: 32) sendmsg$SEG6_CMD_SETHMAC(r1, 0x0, 0x0) (async) ioctl$TCSETSF2(r1, 0x402c542d, &(0x7f0000000040)={0x6, 0x5, 0xf4b, 0x80000000, 0x2, "b4146ce1a9cf9c96e5d0fb7eed040ed9d6ebcd", 0x5, 0x80000001}) 05:00:46 executing program 1: ioctl$TCSETSF2(0xffffffffffffffff, 0x402c542d, &(0x7f0000000040)={0x5, 0x8, 0xae, 0x9, 0x5, "ea55b21487d020bbdbda6eca0c01a2813fc64e", 0xc8000000, 0x60000000}) ioctl$TIOCSTI(0xffffffffffffffff, 0x5412, &(0x7f0000000000)=0x4) 05:00:46 executing program 3: bpf$MAP_CREATE(0x0, &(0x7f0000000080)=@base={0x19, 0x0, 0x0, 0x8, 0x0, 0xffffffffffffffff, 0x1, '\x00', 0x0, 0xffffffffffffffff, 0x3, 0x5}, 0x48) 05:00:46 executing program 4: r0 = syz_open_dev$tty1(0xc, 0x4, 0x2) r1 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000700), 0x2009c0, 0x0) sendmsg$SEG6_CMD_SETHMAC(r1, 0x0, 0x0) r2 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000700), 0x0, 0x0) sendmsg$SEG6_CMD_SETHMAC(r2, 0x0, 0x0) ioctl$KDGKBTYPE(r0, 0x4b33, &(0x7f0000000040)) r3 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000700), 0x0, 0x0) r4 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000700), 0x0, 0x0) sendmsg$SEG6_CMD_SETHMAC(r4, 0x0, 0x0) accept4$vsock_stream(r4, &(0x7f0000000100)={0x28, 0x0, 0x2711}, 0x10, 0x80400) sendmsg$SEG6_CMD_SETHMAC(r3, 0x0, 0x0) r5 = syz_genetlink_get_family_id$SEG6(&(0x7f0000000180), r4) sendmsg$SEG6_CMD_DUMPHMAC(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f0000000140), 0xc, &(0x7f0000000240)={&(0x7f00000001c0)={0x68, r5, 0x1, 0x70bd2a, 0x25dfdbfb, {}, [@SEG6_ATTR_SECRETLEN={0x5, 0x5, 0x2}, @SEG6_ATTR_SECRET={0x18, 0x4, [0x1, 0x9, 0x80000000, 0x5, 0x26]}, @SEG6_ATTR_HMACKEYID={0x8, 0x3, 0x2}, @SEG6_ATTR_SECRET={0xc, 0x4, [0x3e3, 0x40]}, @SEG6_ATTR_ALGID={0x5, 0x6, 0xf2}, @SEG6_ATTR_SECRETLEN={0x5, 0x5, 0x1}, @SEG6_ATTR_ALGID={0x5, 0x6, 0xfb}, @SEG6_ATTR_DSTLEN={0x8, 0x2, 0xd242}]}, 0x68}, 0x1, 0x0, 0x0, 0x4000811}, 0x4000) r6 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000700), 0x0, 0x0) sendmsg$SEG6_CMD_SETHMAC(r6, 0x0, 0x0) setsockopt$inet_tcp_TCP_REPAIR(r6, 0x6, 0x13, &(0x7f00000000c0)=0xfffffffffffffffe, 0x4) syz_open_pts(r3, 0x41) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000000)=0x12) r7 = syz_open_pts(r1, 0x0) ioctl$TIOCSTI(r7, 0x5412, &(0x7f0000000080)=0xff) syz_open_dev$tty1(0xc, 0x4, 0x2) (async) openat$vcsu(0xffffffffffffff9c, &(0x7f0000000700), 0x2009c0, 0x0) (async) sendmsg$SEG6_CMD_SETHMAC(r1, 0x0, 0x0) (async) openat$vcsu(0xffffffffffffff9c, &(0x7f0000000700), 0x0, 0x0) (async) sendmsg$SEG6_CMD_SETHMAC(r2, 0x0, 0x0) (async) ioctl$KDGKBTYPE(r0, 0x4b33, &(0x7f0000000040)) (async) openat$vcsu(0xffffffffffffff9c, &(0x7f0000000700), 0x0, 0x0) (async) openat$vcsu(0xffffffffffffff9c, &(0x7f0000000700), 0x0, 0x0) (async) sendmsg$SEG6_CMD_SETHMAC(r4, 0x0, 0x0) (async) accept4$vsock_stream(r4, &(0x7f0000000100)={0x28, 0x0, 0x2711}, 0x10, 0x80400) (async) sendmsg$SEG6_CMD_SETHMAC(r3, 0x0, 0x0) (async) syz_genetlink_get_family_id$SEG6(&(0x7f0000000180), r4) (async) sendmsg$SEG6_CMD_DUMPHMAC(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f0000000140), 0xc, &(0x7f0000000240)={&(0x7f00000001c0)={0x68, r5, 0x1, 0x70bd2a, 0x25dfdbfb, {}, [@SEG6_ATTR_SECRETLEN={0x5, 0x5, 0x2}, @SEG6_ATTR_SECRET={0x18, 0x4, [0x1, 0x9, 0x80000000, 0x5, 0x26]}, @SEG6_ATTR_HMACKEYID={0x8, 0x3, 0x2}, @SEG6_ATTR_SECRET={0xc, 0x4, [0x3e3, 0x40]}, @SEG6_ATTR_ALGID={0x5, 0x6, 0xf2}, @SEG6_ATTR_SECRETLEN={0x5, 0x5, 0x1}, @SEG6_ATTR_ALGID={0x5, 0x6, 0xfb}, @SEG6_ATTR_DSTLEN={0x8, 0x2, 0xd242}]}, 0x68}, 0x1, 0x0, 0x0, 0x4000811}, 0x4000) (async) openat$vcsu(0xffffffffffffff9c, &(0x7f0000000700), 0x0, 0x0) (async) sendmsg$SEG6_CMD_SETHMAC(r6, 0x0, 0x0) (async) setsockopt$inet_tcp_TCP_REPAIR(r6, 0x6, 0x13, &(0x7f00000000c0)=0xfffffffffffffffe, 0x4) (async) syz_open_pts(r3, 0x41) (async) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000000)=0x12) (async) syz_open_pts(r1, 0x0) (async) ioctl$TIOCSTI(r7, 0x5412, &(0x7f0000000080)=0xff) (async) 05:00:46 executing program 5: r0 = syz_open_dev$tty1(0xc, 0x4, 0x3) r1 = socket$unix(0x1, 0x1, 0x0) recvmsg$unix(r1, &(0x7f0000009980)={&(0x7f0000009700)=@abs, 0x6e, &(0x7f00000098c0)=[{0x0}, {0x0}], 0x2}, 0x0) ioctl$BTRFS_IOC_TREE_SEARCH(r1, 0xd0009411, &(0x7f0000000140)={{0x0, 0x7, 0x1836bc9e, 0x101, 0x8, 0x8001, 0x3ad4, 0x3, 0x5, 0xfffffffe, 0x40, 0x6, 0x2, 0x6580800000000000}}) r2 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000700), 0x0, 0x0) sendmsg$SEG6_CMD_SETHMAC(r2, 0x0, 0x0) getsockopt$TIPC_IMPORTANCE(r2, 0x10f, 0x7f, &(0x7f0000001340), &(0x7f0000001380)=0x4) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100), 0x40, 0x0) r3 = socket$unix(0x1, 0x1, 0x0) recvmsg$unix(r3, &(0x7f0000009980)={&(0x7f0000009700)=@abs, 0x6e, &(0x7f00000098c0)=[{0x0}, {0x0}], 0x2}, 0x0) recvfrom$unix(r3, &(0x7f0000001140)=""/244, 0xf4, 0x0, &(0x7f0000001240)=@file={0x0, './file0\x00'}, 0x6e) clock_adjtime(0x1, &(0x7f0000000000)={0x3, 0x2, 0xf0, 0x3, 0x6, 0x98c4, 0x4, 0x1, 0x9, 0x81, 0x5d04, 0x5, 0x3, 0xfffffffffffff749, 0x8000000000001ff, 0x0, 0x7b, 0xfffffffc, 0x7, 0xfffffffffffffffc, 0x3, 0x9, 0x401, 0x100000001, 0x1f, 0x1000}) getsockopt$TIPC_SOCK_RECVQ_DEPTH(0xffffffffffffffff, 0x10f, 0x84, &(0x7f00000012c0), &(0x7f0000001300)=0x4) ioctl$TIOCSTI(r0, 0x5404, 0x0) syz_open_dev$tty1(0xc, 0x4, 0x2) ioctl$TIOCGPTPEER(r0, 0x5441, 0x9) 05:00:46 executing program 1: ioctl$TCSETSF2(0xffffffffffffffff, 0x402c542d, &(0x7f0000000040)={0x5, 0x8, 0xae, 0x9, 0x5, "ea55b21487d020bbdbda6eca0c01a2813fc64e", 0xc8000000, 0x60000000}) ioctl$TIOCSTI(0xffffffffffffffff, 0x5412, &(0x7f0000000000)=0x4) 05:00:46 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$net_dm(&(0x7f0000000080), 0xffffffffffffffff) sendmsg$NET_DM_CMD_STOP(r0, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x14, r1, 0x300, 0x70bd2b, 0x25dfdbfd, {}, ["", "", "", "", "", "", ""]}, 0x14}}, 0x8000) (async) r2 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCSTI(r2, 0x5412, &(0x7f0000000000)=0xd) 05:00:46 executing program 3: bpf$MAP_CREATE(0x0, &(0x7f0000000080)=@base={0x19, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x1, '\x00', 0x0, 0xffffffffffffffff, 0x3, 0x5}, 0x48) 05:00:46 executing program 1: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TCSETSF2(r0, 0x402c542d, &(0x7f0000000040)={0x5, 0x8, 0xae, 0x9, 0x5, "ea55b21487d020bbdbda6eca0c01a2813fc64e", 0xc8000000, 0x60000000}) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000000)=0x4) 05:00:46 executing program 0: r0 = syz_open_dev$tty1(0xc, 0x4, 0x2) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000000)=0x12) 05:00:46 executing program 4: r0 = syz_open_dev$tty1(0xc, 0x4, 0x2) r1 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000700), 0x2009c0, 0x0) sendmsg$SEG6_CMD_SETHMAC(r1, 0x0, 0x0) r2 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000700), 0x0, 0x0) sendmsg$SEG6_CMD_SETHMAC(r2, 0x0, 0x0) ioctl$KDGKBTYPE(r0, 0x4b33, &(0x7f0000000040)) r3 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000700), 0x0, 0x0) r4 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000700), 0x0, 0x0) sendmsg$SEG6_CMD_SETHMAC(r4, 0x0, 0x0) accept4$vsock_stream(r4, &(0x7f0000000100)={0x28, 0x0, 0x2711}, 0x10, 0x80400) sendmsg$SEG6_CMD_SETHMAC(r3, 0x0, 0x0) r5 = syz_genetlink_get_family_id$SEG6(&(0x7f0000000180), r4) sendmsg$SEG6_CMD_DUMPHMAC(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f0000000140), 0xc, &(0x7f0000000240)={&(0x7f00000001c0)={0x68, r5, 0x1, 0x70bd2a, 0x25dfdbfb, {}, [@SEG6_ATTR_SECRETLEN={0x5, 0x5, 0x2}, @SEG6_ATTR_SECRET={0x18, 0x4, [0x1, 0x9, 0x80000000, 0x5, 0x26]}, @SEG6_ATTR_HMACKEYID={0x8, 0x3, 0x2}, @SEG6_ATTR_SECRET={0xc, 0x4, [0x3e3, 0x40]}, @SEG6_ATTR_ALGID={0x5, 0x6, 0xf2}, @SEG6_ATTR_SECRETLEN={0x5, 0x5, 0x1}, @SEG6_ATTR_ALGID={0x5, 0x6, 0xfb}, @SEG6_ATTR_DSTLEN={0x8, 0x2, 0xd242}]}, 0x68}, 0x1, 0x0, 0x0, 0x4000811}, 0x4000) r6 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000700), 0x0, 0x0) sendmsg$SEG6_CMD_SETHMAC(r6, 0x0, 0x0) setsockopt$inet_tcp_TCP_REPAIR(r6, 0x6, 0x13, &(0x7f00000000c0)=0xfffffffffffffffe, 0x4) syz_open_pts(r3, 0x41) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000000)=0x12) r7 = syz_open_pts(r1, 0x0) ioctl$TIOCSTI(r7, 0x5412, &(0x7f0000000080)=0xff) syz_open_dev$tty1(0xc, 0x4, 0x2) (async) openat$vcsu(0xffffffffffffff9c, &(0x7f0000000700), 0x2009c0, 0x0) (async) sendmsg$SEG6_CMD_SETHMAC(r1, 0x0, 0x0) (async) openat$vcsu(0xffffffffffffff9c, &(0x7f0000000700), 0x0, 0x0) (async) sendmsg$SEG6_CMD_SETHMAC(r2, 0x0, 0x0) (async) ioctl$KDGKBTYPE(r0, 0x4b33, &(0x7f0000000040)) (async) openat$vcsu(0xffffffffffffff9c, &(0x7f0000000700), 0x0, 0x0) (async) openat$vcsu(0xffffffffffffff9c, &(0x7f0000000700), 0x0, 0x0) (async) sendmsg$SEG6_CMD_SETHMAC(r4, 0x0, 0x0) (async) accept4$vsock_stream(r4, &(0x7f0000000100)={0x28, 0x0, 0x2711}, 0x10, 0x80400) (async) sendmsg$SEG6_CMD_SETHMAC(r3, 0x0, 0x0) (async) syz_genetlink_get_family_id$SEG6(&(0x7f0000000180), r4) (async) sendmsg$SEG6_CMD_DUMPHMAC(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f0000000140), 0xc, &(0x7f0000000240)={&(0x7f00000001c0)={0x68, r5, 0x1, 0x70bd2a, 0x25dfdbfb, {}, [@SEG6_ATTR_SECRETLEN={0x5, 0x5, 0x2}, @SEG6_ATTR_SECRET={0x18, 0x4, [0x1, 0x9, 0x80000000, 0x5, 0x26]}, @SEG6_ATTR_HMACKEYID={0x8, 0x3, 0x2}, @SEG6_ATTR_SECRET={0xc, 0x4, [0x3e3, 0x40]}, @SEG6_ATTR_ALGID={0x5, 0x6, 0xf2}, @SEG6_ATTR_SECRETLEN={0x5, 0x5, 0x1}, @SEG6_ATTR_ALGID={0x5, 0x6, 0xfb}, @SEG6_ATTR_DSTLEN={0x8, 0x2, 0xd242}]}, 0x68}, 0x1, 0x0, 0x0, 0x4000811}, 0x4000) (async) openat$vcsu(0xffffffffffffff9c, &(0x7f0000000700), 0x0, 0x0) (async) sendmsg$SEG6_CMD_SETHMAC(r6, 0x0, 0x0) (async) setsockopt$inet_tcp_TCP_REPAIR(r6, 0x6, 0x13, &(0x7f00000000c0)=0xfffffffffffffffe, 0x4) (async) syz_open_pts(r3, 0x41) (async) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000000)=0x12) (async) syz_open_pts(r1, 0x0) (async) ioctl$TIOCSTI(r7, 0x5412, &(0x7f0000000080)=0xff) (async) 05:00:46 executing program 5: r0 = syz_open_dev$tty1(0xc, 0x4, 0x3) (async) r1 = socket$unix(0x1, 0x1, 0x0) recvmsg$unix(r1, &(0x7f0000009980)={&(0x7f0000009700)=@abs, 0x6e, &(0x7f00000098c0)=[{0x0}, {0x0}], 0x2}, 0x0) ioctl$BTRFS_IOC_TREE_SEARCH(r1, 0xd0009411, &(0x7f0000000140)={{0x0, 0x7, 0x1836bc9e, 0x101, 0x8, 0x8001, 0x3ad4, 0x3, 0x5, 0xfffffffe, 0x40, 0x6, 0x2, 0x6580800000000000}}) (async) r2 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000700), 0x0, 0x0) sendmsg$SEG6_CMD_SETHMAC(r2, 0x0, 0x0) (async) getsockopt$TIPC_IMPORTANCE(r2, 0x10f, 0x7f, &(0x7f0000001340), &(0x7f0000001380)=0x4) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100), 0x40, 0x0) (async) r3 = socket$unix(0x1, 0x1, 0x0) recvmsg$unix(r3, &(0x7f0000009980)={&(0x7f0000009700)=@abs, 0x6e, &(0x7f00000098c0)=[{0x0}, {0x0}], 0x2}, 0x0) (async) recvfrom$unix(r3, &(0x7f0000001140)=""/244, 0xf4, 0x0, &(0x7f0000001240)=@file={0x0, './file0\x00'}, 0x6e) clock_adjtime(0x1, &(0x7f0000000000)={0x3, 0x2, 0xf0, 0x3, 0x6, 0x98c4, 0x4, 0x1, 0x9, 0x81, 0x5d04, 0x5, 0x3, 0xfffffffffffff749, 0x8000000000001ff, 0x0, 0x7b, 0xfffffffc, 0x7, 0xfffffffffffffffc, 0x3, 0x9, 0x401, 0x100000001, 0x1f, 0x1000}) (async) getsockopt$TIPC_SOCK_RECVQ_DEPTH(0xffffffffffffffff, 0x10f, 0x84, &(0x7f00000012c0), &(0x7f0000001300)=0x4) (async) ioctl$TIOCSTI(r0, 0x5404, 0x0) (async) syz_open_dev$tty1(0xc, 0x4, 0x2) (async) ioctl$TIOCGPTPEER(r0, 0x5441, 0x9) 05:00:46 executing program 2: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000000)=0xd) r1 = ioctl$TIOCGPTPEER(r0, 0x5441, 0x4) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000080)) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000040)) 05:00:46 executing program 3: bpf$MAP_CREATE(0x0, &(0x7f0000000080)=@base={0x19, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x1, '\x00', 0x0, 0xffffffffffffffff, 0x3, 0x5}, 0x48) 05:00:46 executing program 1: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TCSETSF2(0xffffffffffffffff, 0x402c542d, &(0x7f0000000040)={0x5, 0x8, 0xae, 0x9, 0x5, "ea55b21487d020bbdbda6eca0c01a2813fc64e", 0xc8000000, 0x60000000}) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000000)=0x4) 05:00:46 executing program 5: r0 = syz_open_dev$tty1(0xc, 0x4, 0x3) r1 = socket$unix(0x1, 0x1, 0x0) recvmsg$unix(r1, &(0x7f0000009980)={&(0x7f0000009700)=@abs, 0x6e, &(0x7f00000098c0)=[{0x0}, {0x0}], 0x2}, 0x0) ioctl$BTRFS_IOC_TREE_SEARCH(r1, 0xd0009411, &(0x7f0000000140)={{0x0, 0x7, 0x1836bc9e, 0x101, 0x8, 0x8001, 0x3ad4, 0x3, 0x5, 0xfffffffe, 0x40, 0x6, 0x2, 0x6580800000000000}}) r2 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000700), 0x0, 0x0) sendmsg$SEG6_CMD_SETHMAC(r2, 0x0, 0x0) getsockopt$TIPC_IMPORTANCE(r2, 0x10f, 0x7f, &(0x7f0000001340), &(0x7f0000001380)=0x4) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100), 0x40, 0x0) r3 = socket$unix(0x1, 0x1, 0x0) recvmsg$unix(r3, &(0x7f0000009980)={&(0x7f0000009700)=@abs, 0x6e, &(0x7f00000098c0)=[{0x0}, {0x0}], 0x2}, 0x0) recvfrom$unix(r3, &(0x7f0000001140)=""/244, 0xf4, 0x0, &(0x7f0000001240)=@file={0x0, './file0\x00'}, 0x6e) clock_adjtime(0x1, &(0x7f0000000000)={0x3, 0x2, 0xf0, 0x3, 0x6, 0x98c4, 0x4, 0x1, 0x9, 0x81, 0x5d04, 0x5, 0x3, 0xfffffffffffff749, 0x8000000000001ff, 0x0, 0x7b, 0xfffffffc, 0x7, 0xfffffffffffffffc, 0x3, 0x9, 0x401, 0x100000001, 0x1f, 0x1000}) getsockopt$TIPC_SOCK_RECVQ_DEPTH(0xffffffffffffffff, 0x10f, 0x84, &(0x7f00000012c0), &(0x7f0000001300)=0x4) ioctl$TIOCSTI(r0, 0x5404, 0x0) syz_open_dev$tty1(0xc, 0x4, 0x2) ioctl$TIOCGPTPEER(r0, 0x5441, 0x9) syz_open_dev$tty1(0xc, 0x4, 0x3) (async) socket$unix(0x1, 0x1, 0x0) (async) recvmsg$unix(r1, &(0x7f0000009980)={&(0x7f0000009700)=@abs, 0x6e, &(0x7f00000098c0)=[{0x0}, {0x0}], 0x2}, 0x0) (async) ioctl$BTRFS_IOC_TREE_SEARCH(r1, 0xd0009411, &(0x7f0000000140)={{0x0, 0x7, 0x1836bc9e, 0x101, 0x8, 0x8001, 0x3ad4, 0x3, 0x5, 0xfffffffe, 0x40, 0x6, 0x2, 0x6580800000000000}}) (async) openat$vcsu(0xffffffffffffff9c, &(0x7f0000000700), 0x0, 0x0) (async) sendmsg$SEG6_CMD_SETHMAC(r2, 0x0, 0x0) (async) getsockopt$TIPC_IMPORTANCE(r2, 0x10f, 0x7f, &(0x7f0000001340), &(0x7f0000001380)=0x4) (async) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100), 0x40, 0x0) (async) socket$unix(0x1, 0x1, 0x0) (async) recvmsg$unix(r3, &(0x7f0000009980)={&(0x7f0000009700)=@abs, 0x6e, &(0x7f00000098c0)=[{0x0}, {0x0}], 0x2}, 0x0) (async) recvfrom$unix(r3, &(0x7f0000001140)=""/244, 0xf4, 0x0, &(0x7f0000001240)=@file={0x0, './file0\x00'}, 0x6e) (async) clock_adjtime(0x1, &(0x7f0000000000)={0x3, 0x2, 0xf0, 0x3, 0x6, 0x98c4, 0x4, 0x1, 0x9, 0x81, 0x5d04, 0x5, 0x3, 0xfffffffffffff749, 0x8000000000001ff, 0x0, 0x7b, 0xfffffffc, 0x7, 0xfffffffffffffffc, 0x3, 0x9, 0x401, 0x100000001, 0x1f, 0x1000}) (async) getsockopt$TIPC_SOCK_RECVQ_DEPTH(0xffffffffffffffff, 0x10f, 0x84, &(0x7f00000012c0), &(0x7f0000001300)=0x4) (async) ioctl$TIOCSTI(r0, 0x5404, 0x0) (async) syz_open_dev$tty1(0xc, 0x4, 0x2) (async) ioctl$TIOCGPTPEER(r0, 0x5441, 0x9) (async) 05:00:46 executing program 2: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000000)=0xd) r1 = ioctl$TIOCGPTPEER(r0, 0x5441, 0x4) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000080)) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000040)) syz_open_dev$tty1(0xc, 0x4, 0x1) (async) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000000)=0xd) (async) ioctl$TIOCGPTPEER(r0, 0x5441, 0x4) (async) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000080)) (async) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000040)) (async) 05:00:46 executing program 0: r0 = syz_open_dev$tty1(0xc, 0x4, 0x2) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000000)=0x12) syz_open_dev$tty1(0xc, 0x4, 0x2) (async) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000000)=0x12) (async) 05:00:46 executing program 3: bpf$MAP_CREATE(0x0, &(0x7f0000000080)=@base={0x19, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x1, '\x00', 0x0, 0xffffffffffffffff, 0x3, 0x5}, 0x48) 05:00:46 executing program 4: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) r1 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000700), 0x0, 0x0) sendmsg$SEG6_CMD_SETHMAC(r1, 0x0, 0x0) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000000040)) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000080)) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000000)=0x12) 05:00:46 executing program 5: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCSTI(r0, 0x5404, 0x0) 05:00:46 executing program 1: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TCSETSF2(0xffffffffffffffff, 0x402c542d, &(0x7f0000000040)={0x5, 0x8, 0xae, 0x9, 0x5, "ea55b21487d020bbdbda6eca0c01a2813fc64e", 0xc8000000, 0x60000000}) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000000)=0x4) 05:00:46 executing program 2: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000000)=0xd) (async) r1 = ioctl$TIOCGPTPEER(r0, 0x5441, 0x4) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000080)) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000040)) 05:00:46 executing program 3: bpf$MAP_CREATE(0x0, &(0x7f0000000080)=@base={0x19, 0x0, 0x0, 0x8, 0x0, 0xffffffffffffffff, 0x0, '\x00', 0x0, 0xffffffffffffffff, 0x3, 0x5}, 0x48) 05:00:46 executing program 0: r0 = syz_open_dev$tty1(0xc, 0x4, 0x2) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000000)=0x12) syz_open_dev$tty1(0xc, 0x4, 0x2) (async) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000000)=0x12) (async) 05:00:46 executing program 1: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TCSETSF2(0xffffffffffffffff, 0x402c542d, &(0x7f0000000040)={0x5, 0x8, 0xae, 0x9, 0x5, "ea55b21487d020bbdbda6eca0c01a2813fc64e", 0xc8000000, 0x60000000}) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000000)=0x4) 05:00:46 executing program 4: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) (async) r1 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000700), 0x0, 0x0) sendmsg$SEG6_CMD_SETHMAC(r1, 0x0, 0x0) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000000040)) (async) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000080)) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000000)=0x12) 05:00:46 executing program 2: r0 = syz_open_dev$tty1(0xc, 0x4, 0x3) getsockopt$TIPC_NODE_RECVQ_DEPTH(0xffffffffffffffff, 0x10f, 0x83, &(0x7f0000000080), &(0x7f00000000c0)=0x4) r1 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000700), 0x0, 0x0) sendmsg$SEG6_CMD_SETHMAC(r1, 0x0, 0x0) sendmsg$SEG6_CMD_SETHMAC(r1, &(0x7f0000000300)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000240)={0x54, 0x0, 0x100, 0x70bd2b, 0x25dfdbfe, {}, [@SEG6_ATTR_HMACKEYID={0x8, 0x3, 0x2}, @SEG6_ATTR_SECRET={0x18, 0x4, [0x0, 0x4, 0x100, 0x400, 0x3]}, @SEG6_ATTR_DST={0x14, 0x1, @loopback}, @SEG6_ATTR_ALGID={0x5, 0x6, 0x5}, @SEG6_ATTR_SECRET={0x4}]}, 0x54}, 0x1, 0x0, 0x0, 0x10}, 0x800) setsockopt$inet_tcp_TCP_REPAIR(r1, 0x6, 0x13, &(0x7f00000001c0), 0x4) r2 = bpf$ITER_CREATE(0x21, &(0x7f0000000100), 0x8) getsockopt$TIPC_NODE_RECVQ_DEPTH(r2, 0x10f, 0x83, &(0x7f0000000140), &(0x7f0000000180)=0x4) r3 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000700), 0x400001, 0x0) sendmsg$SEG6_CMD_SETHMAC(r3, 0x0, 0x0) ioctl$TCSETSF2(r3, 0x402c542d, &(0x7f0000000040)={0xffff7ffe, 0x7, 0x100, 0x9, 0x0, "e419f3b77eefbf9852a516185798eb4b55c8fd", 0xffffffe0, 0x6}) ioctl$TIOCSCTTY(r0, 0x540e, 0x100) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000000)=0xd) 05:00:46 executing program 3: bpf$MAP_CREATE(0x0, &(0x7f0000000080)=@base={0x19, 0x0, 0x0, 0x8, 0x0, 0xffffffffffffffff, 0x0, '\x00', 0x0, 0xffffffffffffffff, 0x0, 0x5}, 0x48) 05:00:46 executing program 5: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCSTI(r0, 0x5404, 0x0) 05:00:46 executing program 0: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$KDGKBTYPE(r0, 0x4b33, &(0x7f0000000000)) r1 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000700), 0x0, 0x0) sendmsg$SEG6_CMD_SETHMAC(r1, 0x0, 0x0) ioctl$TIOCSTI(r1, 0x5412, &(0x7f0000000040)=0x12) 05:00:46 executing program 1: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TCSETSF2(r0, 0x402c542d, 0x0) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000000)=0x4) 05:00:46 executing program 4: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) r1 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000700), 0x0, 0x0) sendmsg$SEG6_CMD_SETHMAC(r1, 0x0, 0x0) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000000040)) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000080)) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000000)=0x12) syz_open_dev$tty1(0xc, 0x4, 0x1) (async) openat$vcsu(0xffffffffffffff9c, &(0x7f0000000700), 0x0, 0x0) (async) sendmsg$SEG6_CMD_SETHMAC(r1, 0x0, 0x0) (async) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000000040)) (async) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000080)) (async) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000000)=0x12) (async) 05:00:46 executing program 2: r0 = syz_open_dev$tty1(0xc, 0x4, 0x3) (async) getsockopt$TIPC_NODE_RECVQ_DEPTH(0xffffffffffffffff, 0x10f, 0x83, &(0x7f0000000080), &(0x7f00000000c0)=0x4) r1 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000700), 0x0, 0x0) sendmsg$SEG6_CMD_SETHMAC(r1, 0x0, 0x0) (async) sendmsg$SEG6_CMD_SETHMAC(r1, &(0x7f0000000300)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000240)={0x54, 0x0, 0x100, 0x70bd2b, 0x25dfdbfe, {}, [@SEG6_ATTR_HMACKEYID={0x8, 0x3, 0x2}, @SEG6_ATTR_SECRET={0x18, 0x4, [0x0, 0x4, 0x100, 0x400, 0x3]}, @SEG6_ATTR_DST={0x14, 0x1, @loopback}, @SEG6_ATTR_ALGID={0x5, 0x6, 0x5}, @SEG6_ATTR_SECRET={0x4}]}, 0x54}, 0x1, 0x0, 0x0, 0x10}, 0x800) (async) setsockopt$inet_tcp_TCP_REPAIR(r1, 0x6, 0x13, &(0x7f00000001c0), 0x4) (async) r2 = bpf$ITER_CREATE(0x21, &(0x7f0000000100), 0x8) getsockopt$TIPC_NODE_RECVQ_DEPTH(r2, 0x10f, 0x83, &(0x7f0000000140), &(0x7f0000000180)=0x4) (async) r3 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000700), 0x400001, 0x0) sendmsg$SEG6_CMD_SETHMAC(r3, 0x0, 0x0) (async) ioctl$TCSETSF2(r3, 0x402c542d, &(0x7f0000000040)={0xffff7ffe, 0x7, 0x100, 0x9, 0x0, "e419f3b77eefbf9852a516185798eb4b55c8fd", 0xffffffe0, 0x6}) ioctl$TIOCSCTTY(r0, 0x540e, 0x100) (async) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000000)=0xd) 05:00:46 executing program 5: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCSTI(r0, 0x5404, 0x0) syz_open_dev$tty1(0xc, 0x4, 0x1) (async) ioctl$TIOCSTI(r0, 0x5404, 0x0) (async) 05:00:46 executing program 3: bpf$MAP_CREATE(0x0, &(0x7f0000000080)=@base={0x19, 0x0, 0x0, 0x8}, 0x48) 05:00:46 executing program 0: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$KDGKBTYPE(r0, 0x4b33, &(0x7f0000000000)) (async) r1 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000700), 0x0, 0x0) sendmsg$SEG6_CMD_SETHMAC(r1, 0x0, 0x0) (async) ioctl$TIOCSTI(r1, 0x5412, &(0x7f0000000040)=0x12) 05:00:46 executing program 2: r0 = syz_open_dev$tty1(0xc, 0x4, 0x3) getsockopt$TIPC_NODE_RECVQ_DEPTH(0xffffffffffffffff, 0x10f, 0x83, &(0x7f0000000080), &(0x7f00000000c0)=0x4) (async) r1 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000700), 0x0, 0x0) sendmsg$SEG6_CMD_SETHMAC(r1, 0x0, 0x0) (async) sendmsg$SEG6_CMD_SETHMAC(r1, &(0x7f0000000300)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000240)={0x54, 0x0, 0x100, 0x70bd2b, 0x25dfdbfe, {}, [@SEG6_ATTR_HMACKEYID={0x8, 0x3, 0x2}, @SEG6_ATTR_SECRET={0x18, 0x4, [0x0, 0x4, 0x100, 0x400, 0x3]}, @SEG6_ATTR_DST={0x14, 0x1, @loopback}, @SEG6_ATTR_ALGID={0x5, 0x6, 0x5}, @SEG6_ATTR_SECRET={0x4}]}, 0x54}, 0x1, 0x0, 0x0, 0x10}, 0x800) (async) setsockopt$inet_tcp_TCP_REPAIR(r1, 0x6, 0x13, &(0x7f00000001c0), 0x4) r2 = bpf$ITER_CREATE(0x21, &(0x7f0000000100), 0x8) getsockopt$TIPC_NODE_RECVQ_DEPTH(r2, 0x10f, 0x83, &(0x7f0000000140), &(0x7f0000000180)=0x4) r3 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000700), 0x400001, 0x0) sendmsg$SEG6_CMD_SETHMAC(r3, 0x0, 0x0) (async) ioctl$TCSETSF2(r3, 0x402c542d, &(0x7f0000000040)={0xffff7ffe, 0x7, 0x100, 0x9, 0x0, "e419f3b77eefbf9852a516185798eb4b55c8fd", 0xffffffe0, 0x6}) (async) ioctl$TIOCSCTTY(r0, 0x540e, 0x100) (async) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000000)=0xd) 05:00:46 executing program 5: openat$rtc(0xffffffffffffff9c, &(0x7f0000000080), 0x8801, 0x0) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) r1 = syz_open_dev$ttys(0xc, 0x2, 0x0) accept4$tipc(0xffffffffffffffff, &(0x7f00000000c0)=@id, &(0x7f0000000040)=0x10, 0x0) r2 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCGPTPEER(r1, 0x5441, 0x7) ioctl$TIOCSTI(r2, 0x5412, &(0x7f0000000000)=0x1f) ioctl$TIOCSTI(r0, 0x5404, 0x0) 05:00:46 executing program 4: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000000)=0x12) write$selinux_attr(0xffffffffffffffff, &(0x7f0000000040)='system_u:object_r:apt_lock_t:s0\x00', 0x20) ioctl$TCSETAF(r0, 0x5408, &(0x7f0000000080)={0x2, 0x4, 0xff, 0x5, 0x1b, "19ccff386b93138c"}) socketpair$tipc(0x1e, 0x5, 0x0, &(0x7f0000000100)) ioctl$TCSETSF2(r0, 0x402c542d, &(0x7f00000000c0)={0x7, 0x9, 0x7, 0x800, 0x5, "dc90959a305969de4b215c29588e788ee9e5ad", 0x8, 0x9}) 05:00:46 executing program 1: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TCSETSF2(r0, 0x402c542d, 0x0) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000000)=0x4) 05:00:46 executing program 3: bpf$MAP_CREATE(0x0, &(0x7f0000000080)=@base={0x19, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x1, '\x00', 0x0, 0xffffffffffffffff, 0x3, 0x5}, 0x48) 05:00:46 executing program 5: openat$rtc(0xffffffffffffff9c, &(0x7f0000000080), 0x8801, 0x0) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) r1 = syz_open_dev$ttys(0xc, 0x2, 0x0) accept4$tipc(0xffffffffffffffff, &(0x7f00000000c0)=@id, &(0x7f0000000040)=0x10, 0x0) r2 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCGPTPEER(r1, 0x5441, 0x7) ioctl$TIOCSTI(r2, 0x5412, &(0x7f0000000000)=0x1f) ioctl$TIOCSTI(r0, 0x5404, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f0000000080), 0x8801, 0x0) (async) syz_open_dev$tty1(0xc, 0x4, 0x1) (async) syz_open_dev$ttys(0xc, 0x2, 0x0) (async) accept4$tipc(0xffffffffffffffff, &(0x7f00000000c0)=@id, &(0x7f0000000040)=0x10, 0x0) (async) syz_open_dev$tty20(0xc, 0x4, 0x0) (async) ioctl$TIOCGPTPEER(r1, 0x5441, 0x7) (async) ioctl$TIOCSTI(r2, 0x5412, &(0x7f0000000000)=0x1f) (async) ioctl$TIOCSTI(r0, 0x5404, 0x0) (async) 05:00:46 executing program 0: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$KDGKBTYPE(r0, 0x4b33, &(0x7f0000000000)) (async) r1 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000700), 0x0, 0x0) sendmsg$SEG6_CMD_SETHMAC(r1, 0x0, 0x0) (async) ioctl$TIOCSTI(r1, 0x5412, &(0x7f0000000040)=0x12) 05:00:46 executing program 4: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000000)=0x12) write$selinux_attr(0xffffffffffffffff, &(0x7f0000000040)='system_u:object_r:apt_lock_t:s0\x00', 0x20) (async, rerun: 32) ioctl$TCSETAF(r0, 0x5408, &(0x7f0000000080)={0x2, 0x4, 0xff, 0x5, 0x1b, "19ccff386b93138c"}) (async, rerun: 32) socketpair$tipc(0x1e, 0x5, 0x0, &(0x7f0000000100)) (async) ioctl$TCSETSF2(r0, 0x402c542d, &(0x7f00000000c0)={0x7, 0x9, 0x7, 0x800, 0x5, "dc90959a305969de4b215c29588e788ee9e5ad", 0x8, 0x9}) 05:00:46 executing program 2: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000000)=0xd) r1 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000040), 0x519480, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000080)=@base={0x12, 0x5, 0x7, 0xe977, 0x840, 0x1, 0x1ffa, '\x00', 0x0, r1, 0x2, 0x2, 0x3}, 0x48) 05:00:46 executing program 3: bpf$MAP_CREATE(0x0, &(0x7f0000000080)=@base={0x19, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x1, '\x00', 0x0, 0xffffffffffffffff, 0x3, 0x5}, 0x48) 05:00:46 executing program 1: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TCSETSF2(r0, 0x402c542d, 0x0) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000000)=0x4) 05:00:46 executing program 2: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000000)=0xd) r1 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000040), 0x519480, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000080)=@base={0x12, 0x5, 0x7, 0xe977, 0x840, 0x1, 0x1ffa, '\x00', 0x0, r1, 0x2, 0x2, 0x3}, 0x48) 05:00:46 executing program 5: openat$rtc(0xffffffffffffff9c, &(0x7f0000000080), 0x8801, 0x0) (async) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) (async) r1 = syz_open_dev$ttys(0xc, 0x2, 0x0) (async) accept4$tipc(0xffffffffffffffff, &(0x7f00000000c0)=@id, &(0x7f0000000040)=0x10, 0x0) r2 = syz_open_dev$tty20(0xc, 0x4, 0x0) (async) ioctl$TIOCGPTPEER(r1, 0x5441, 0x7) ioctl$TIOCSTI(r2, 0x5412, &(0x7f0000000000)=0x1f) ioctl$TIOCSTI(r0, 0x5404, 0x0) 05:00:46 executing program 4: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000000)=0x12) write$selinux_attr(0xffffffffffffffff, &(0x7f0000000040)='system_u:object_r:apt_lock_t:s0\x00', 0x20) ioctl$TCSETAF(r0, 0x5408, &(0x7f0000000080)={0x2, 0x4, 0xff, 0x5, 0x1b, "19ccff386b93138c"}) socketpair$tipc(0x1e, 0x5, 0x0, &(0x7f0000000100)) ioctl$TCSETSF2(r0, 0x402c542d, &(0x7f00000000c0)={0x7, 0x9, 0x7, 0x800, 0x5, "dc90959a305969de4b215c29588e788ee9e5ad", 0x8, 0x9}) syz_open_dev$tty1(0xc, 0x4, 0x1) (async) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000000)=0x12) (async) write$selinux_attr(0xffffffffffffffff, &(0x7f0000000040)='system_u:object_r:apt_lock_t:s0\x00', 0x20) (async) ioctl$TCSETAF(r0, 0x5408, &(0x7f0000000080)={0x2, 0x4, 0xff, 0x5, 0x1b, "19ccff386b93138c"}) (async) socketpair$tipc(0x1e, 0x5, 0x0, &(0x7f0000000100)) (async) ioctl$TCSETSF2(r0, 0x402c542d, &(0x7f00000000c0)={0x7, 0x9, 0x7, 0x800, 0x5, "dc90959a305969de4b215c29588e788ee9e5ad", 0x8, 0x9}) (async) 05:00:46 executing program 1: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TCSETSF2(r0, 0x402c542d, &(0x7f0000000040)={0x0, 0x8, 0xae, 0x9, 0x5, "ea55b21487d020bbdbda6eca0c01a2813fc64e", 0xc8000000, 0x60000000}) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000000)=0x4) 05:00:46 executing program 5: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCSTI(r0, 0x5404, 0x0) 05:00:46 executing program 3: bpf$MAP_CREATE(0x0, &(0x7f0000000080)=@base={0x19, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x1, '\x00', 0x0, 0xffffffffffffffff, 0x3, 0x5}, 0x48) 05:00:46 executing program 4: r0 = syz_open_dev$tty1(0xc, 0x4, 0x2) r1 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCSTI(r1, 0x5412, &(0x7f0000000040)=0x12) r2 = syz_open_pts(r1, 0x20080) ioctl$TIOCSTI(r2, 0x5412, &(0x7f0000000000)=0x3e) ioctl$TIOCSCTTY(r0, 0x540e, 0x88) 05:00:46 executing program 2: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000000)=0xd) r1 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000040), 0x519480, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000080)=@base={0x12, 0x5, 0x7, 0xe977, 0x840, 0x1, 0x1ffa, '\x00', 0x0, r1, 0x2, 0x2, 0x3}, 0x48) 05:00:46 executing program 1: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TCSETSF2(r0, 0x402c542d, &(0x7f0000000040)={0x0, 0x0, 0xae, 0x9, 0x5, "ea55b21487d020bbdbda6eca0c01a2813fc64e", 0xc8000000, 0x60000000}) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000000)=0x4) 05:00:46 executing program 5: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCSTI(r0, 0x5404, 0x0) 05:00:46 executing program 3: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) r1 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCSTI(r1, 0x541b, 0x0) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000000)=0xd) 05:00:46 executing program 2: r0 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000700), 0x0, 0x0) r1 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000080), 0x2000, 0x0) ioctl$RTC_AIE_OFF(r1, 0x7002) sendmsg$SEG6_CMD_SETHMAC(r0, 0x0, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r0, 0x28, 0x2, &(0x7f0000000040)=0x6, 0x8) r2 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCSTI(r2, 0x5412, &(0x7f0000000000)=0xd) 05:00:46 executing program 3: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCSTI(r0, 0x5404, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000080)=@base={0x19, 0x5a63a0b4, 0x3, 0x8, 0x0, 0xffffffffffffffff, 0x1, '\x00', 0x0, 0xffffffffffffffff, 0x3, 0x5}, 0x48) 05:00:46 executing program 5: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCSTI(r0, 0x5404, 0x0) syz_open_dev$tty1(0xc, 0x4, 0x1) (async) ioctl$TIOCSTI(r0, 0x5404, 0x0) (async) 05:00:46 executing program 4: r0 = syz_open_dev$tty1(0xc, 0x4, 0x2) (async) r1 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCSTI(r1, 0x5412, &(0x7f0000000040)=0x12) (async, rerun: 32) r2 = syz_open_pts(r1, 0x20080) (rerun: 32) ioctl$TIOCSTI(r2, 0x5412, &(0x7f0000000000)=0x3e) ioctl$TIOCSCTTY(r0, 0x540e, 0x88) 05:00:46 executing program 1: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TCSETSF2(r0, 0x402c542d, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x9, 0x5, "ea55b21487d020bbdbda6eca0c01a2813fc64e", 0xc8000000, 0x60000000}) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000000)=0x4) 05:00:46 executing program 2: r0 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000700), 0x0, 0x0) (async) r1 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000080), 0x2000, 0x0) ioctl$RTC_AIE_OFF(r1, 0x7002) (async) sendmsg$SEG6_CMD_SETHMAC(r0, 0x0, 0x0) (async) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r0, 0x28, 0x2, &(0x7f0000000040)=0x6, 0x8) (async) r2 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCSTI(r2, 0x5412, &(0x7f0000000000)=0xd) 05:00:46 executing program 3: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCSTI(r0, 0x5404, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000080)=@base={0x19, 0x5a63a0b4, 0x3, 0x8, 0x0, 0xffffffffffffffff, 0x1, '\x00', 0x0, 0xffffffffffffffff, 0x3, 0x5}, 0x48) 05:00:46 executing program 5: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCSTI(r0, 0x5404, 0x0) r1 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000700), 0x0, 0x0) sendmsg$SEG6_CMD_SETHMAC(r1, 0x0, 0x0) ioctl$TIOCSCTTY(r1, 0x540e, 0x8001) ioctl$TIOCGPTPEER(r0, 0x5441, 0x9) getpeername$unix(0xffffffffffffffff, &(0x7f0000000000), &(0x7f0000000080)=0x6e) 05:00:46 executing program 1: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TCSETSF2(r0, 0x402c542d, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x5, "ea55b21487d020bbdbda6eca0c01a2813fc64e", 0xc8000000, 0x60000000}) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000000)=0x4) 05:00:46 executing program 4: r0 = syz_open_dev$tty1(0xc, 0x4, 0x2) (async) r1 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCSTI(r1, 0x5412, &(0x7f0000000040)=0x12) (async) r2 = syz_open_pts(r1, 0x20080) ioctl$TIOCSTI(r2, 0x5412, &(0x7f0000000000)=0x3e) ioctl$TIOCSCTTY(r0, 0x540e, 0x88) 05:00:46 executing program 2: r0 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000700), 0x0, 0x0) r1 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000080), 0x2000, 0x0) ioctl$RTC_AIE_OFF(r1, 0x7002) sendmsg$SEG6_CMD_SETHMAC(r0, 0x0, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r0, 0x28, 0x2, &(0x7f0000000040)=0x6, 0x8) (async) r2 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCSTI(r2, 0x5412, &(0x7f0000000000)=0xd) 05:00:46 executing program 4: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000000)=0x5) 05:00:46 executing program 3: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCSTI(r0, 0x5404, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000080)=@base={0x19, 0x5a63a0b4, 0x3, 0x8, 0x0, 0xffffffffffffffff, 0x1, '\x00', 0x0, 0xffffffffffffffff, 0x3, 0x5}, 0x48) 05:00:46 executing program 5: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCSTI(r0, 0x5404, 0x0) r1 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000700), 0x0, 0x0) sendmsg$SEG6_CMD_SETHMAC(r1, 0x0, 0x0) (async) ioctl$TIOCSCTTY(r1, 0x540e, 0x8001) ioctl$TIOCGPTPEER(r0, 0x5441, 0x9) (async, rerun: 32) getpeername$unix(0xffffffffffffffff, &(0x7f0000000000), &(0x7f0000000080)=0x6e) (rerun: 32) 05:00:46 executing program 1: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TCSETSF2(r0, 0x402c542d, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x5, "ea55b21487d020bbdbda6eca0c01a2813fc64e", 0xc8000000, 0x60000000}) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000000)=0x4) 05:00:46 executing program 2: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000000)=0xd) ioctl$KDGKBTYPE(r0, 0x4b33, &(0x7f0000000040)) 05:00:46 executing program 4: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000000)=0x5) syz_open_dev$tty1(0xc, 0x4, 0x1) (async) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000000)=0x5) (async) 05:00:46 executing program 3: syz_open_dev$tty1(0xc, 0x4, 0x1) bpf$MAP_CREATE(0x0, &(0x7f0000000080)=@base={0x19, 0x5a63a0b4, 0x3, 0x8, 0x0, 0xffffffffffffffff, 0x1, '\x00', 0x0, 0xffffffffffffffff, 0x3, 0x5}, 0x48) 05:00:46 executing program 1: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TCSETSF2(r0, 0x402c542d, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x5, "ea55b21487d020bbdbda6eca0c01a2813fc64e", 0xc8000000, 0x60000000}) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000000)=0x4) 05:00:46 executing program 5: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCSTI(r0, 0x5404, 0x0) r1 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000700), 0x0, 0x0) sendmsg$SEG6_CMD_SETHMAC(r1, 0x0, 0x0) ioctl$TIOCSCTTY(r1, 0x540e, 0x8001) ioctl$TIOCGPTPEER(r0, 0x5441, 0x9) getpeername$unix(0xffffffffffffffff, &(0x7f0000000000), &(0x7f0000000080)=0x6e) syz_open_dev$tty1(0xc, 0x4, 0x1) (async) ioctl$TIOCSTI(r0, 0x5404, 0x0) (async) openat$vcsu(0xffffffffffffff9c, &(0x7f0000000700), 0x0, 0x0) (async) sendmsg$SEG6_CMD_SETHMAC(r1, 0x0, 0x0) (async) ioctl$TIOCSCTTY(r1, 0x540e, 0x8001) (async) ioctl$TIOCGPTPEER(r0, 0x5441, 0x9) (async) getpeername$unix(0xffffffffffffffff, &(0x7f0000000000), &(0x7f0000000080)=0x6e) (async) 05:00:46 executing program 2: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000000)=0xd) ioctl$KDGKBTYPE(r0, 0x4b33, &(0x7f0000000040)) 05:00:46 executing program 4: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000000)=0x5) 05:00:46 executing program 2: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000000)=0xd) ioctl$KDGKBTYPE(r0, 0x4b33, &(0x7f0000000040)) 05:00:46 executing program 5: syz_open_dev$tty1(0xc, 0x4, 0x1) syz_open_dev$ptys(0xc, 0x3, 0x1) r0 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000700), 0x0, 0x0) sendmsg$SEG6_CMD_SETHMAC(r0, 0x0, 0x0) ioctl$TIOCSTI(r0, 0x5404, 0x0) 05:00:46 executing program 3: bpf$MAP_CREATE(0x0, &(0x7f0000000080)=@base={0x19, 0x5a63a0b4, 0x3, 0x8, 0x0, 0xffffffffffffffff, 0x1, '\x00', 0x0, 0xffffffffffffffff, 0x3, 0x5}, 0x48) 05:00:46 executing program 4: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000000)=0x12) r1 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000700), 0x0, 0x0) sendmsg$SEG6_CMD_SETHMAC(r1, 0x0, 0x0) ioctl$TIOCSCTTY(r1, 0x540e, 0x4) 05:00:46 executing program 1: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TCSETSF2(r0, 0x402c542d, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x9, 0x0, "ea55b21487d020bbdbda6eca0c01a2813fc64e", 0xc8000000, 0x60000000}) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000000)=0x4) 05:00:46 executing program 3: bpf$MAP_CREATE(0x0, &(0x7f0000000080)=@base={0x19, 0x5a63a0b4, 0x3, 0x8, 0x0, 0xffffffffffffffff, 0x1, '\x00', 0x0, 0xffffffffffffffff, 0x3, 0x5}, 0x48) 05:00:46 executing program 1: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TCSETSF2(r0, 0x402c542d, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x9, 0x0, "ea55b21487d020bbdbda6eca0c01a2813fc64e", 0x0, 0x60000000}) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000000)=0x4) 05:00:46 executing program 5: syz_open_dev$tty1(0xc, 0x4, 0x1) syz_open_dev$ptys(0xc, 0x3, 0x1) r0 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000700), 0x0, 0x0) sendmsg$SEG6_CMD_SETHMAC(r0, 0x0, 0x0) ioctl$TIOCSTI(r0, 0x5404, 0x0) syz_open_dev$tty1(0xc, 0x4, 0x1) (async) syz_open_dev$ptys(0xc, 0x3, 0x1) (async) openat$vcsu(0xffffffffffffff9c, &(0x7f0000000700), 0x0, 0x0) (async) sendmsg$SEG6_CMD_SETHMAC(r0, 0x0, 0x0) (async) ioctl$TIOCSTI(r0, 0x5404, 0x0) (async) 05:00:46 executing program 2: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000000)=0xd) 05:00:46 executing program 4: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000000)=0x12) (async) r1 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000700), 0x0, 0x0) sendmsg$SEG6_CMD_SETHMAC(r1, 0x0, 0x0) (async) ioctl$TIOCSCTTY(r1, 0x540e, 0x4) 05:00:46 executing program 1: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TCSETSF2(r0, 0x402c542d, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x9, 0x0, "ea55b21487d020bbdbda6eca0c01a2813fc64e"}) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000000)=0x4) 05:00:46 executing program 3: bpf$MAP_CREATE(0x0, 0x0, 0x0) 05:00:46 executing program 2: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000000)=0xd) syz_open_dev$tty1(0xc, 0x4, 0x1) (async) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000000)=0xd) (async) 05:00:46 executing program 1: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TCSETSF2(r0, 0x402c542d, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x9, 0x0, "ea55b21487d020bbdbda6eca0c01a2813fc64e"}) ioctl$TIOCSTI(0xffffffffffffffff, 0x5412, &(0x7f0000000000)=0x4) 05:00:46 executing program 5: syz_open_dev$tty1(0xc, 0x4, 0x1) (async) syz_open_dev$ptys(0xc, 0x3, 0x1) (async) r0 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000700), 0x0, 0x0) sendmsg$SEG6_CMD_SETHMAC(r0, 0x0, 0x0) (async) ioctl$TIOCSTI(r0, 0x5404, 0x0) 05:00:46 executing program 4: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000000)=0x12) (async) r1 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000700), 0x0, 0x0) sendmsg$SEG6_CMD_SETHMAC(r1, 0x0, 0x0) (async) ioctl$TIOCSCTTY(r1, 0x540e, 0x4) 05:00:46 executing program 2: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000000)=0xd) syz_open_dev$tty1(0xc, 0x4, 0x1) (async) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000000)=0xd) (async) 05:00:46 executing program 3: bpf$MAP_CREATE(0x0, 0x0, 0x0) 05:00:46 executing program 5: syz_open_dev$tty1(0xc, 0x4, 0x1) r0 = bpf$BPF_LINK_CREATE(0x1c, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff, 0x1f}, 0x10) bpf$ITER_CREATE(0x21, &(0x7f0000000040)={r0}, 0x8) r1 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000700), 0x0, 0x0) sendmsg$SEG6_CMD_SETHMAC(r1, 0x0, 0x0) r2 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000700), 0x0, 0x0) sendmsg$SEG6_CMD_SETHMAC(r2, 0x0, 0x0) ioctl$TIOCSTI(r1, 0x5404, 0x0) 05:00:46 executing program 1: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TCSETSF2(r0, 0x402c542d, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x9, 0x0, "ea55b21487d020bbdbda6eca0c01a2813fc64e"}) ioctl$TIOCSTI(0xffffffffffffffff, 0x5412, &(0x7f0000000000)=0x4) 05:00:46 executing program 4: accept4$vsock_stream(0xffffffffffffffff, &(0x7f0000000040)={0x28, 0x0, 0x2711, @hyper}, 0x10, 0xc0800) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) syz_open_dev$ttys(0xc, 0x2, 0x0) syz_open_dev$ptys(0xc, 0x3, 0x1) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000000)=0x12) 05:00:46 executing program 3: bpf$MAP_CREATE(0x0, 0x0, 0x0) 05:00:46 executing program 5: syz_open_dev$tty1(0xc, 0x4, 0x1) (async, rerun: 32) r0 = bpf$BPF_LINK_CREATE(0x1c, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff, 0x1f}, 0x10) (rerun: 32) bpf$ITER_CREATE(0x21, &(0x7f0000000040)={r0}, 0x8) r1 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000700), 0x0, 0x0) sendmsg$SEG6_CMD_SETHMAC(r1, 0x0, 0x0) (async) r2 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000700), 0x0, 0x0) sendmsg$SEG6_CMD_SETHMAC(r2, 0x0, 0x0) ioctl$TIOCSTI(r1, 0x5404, 0x0) 05:00:46 executing program 2: openat$vcsu(0xffffffffffffff9c, &(0x7f0000000040), 0x800, 0x0) syz_open_dev$tty1(0xc, 0x4, 0x1) r0 = openat$vcsu(0xffffffffffffff9c, &(0x7f00000000c0), 0x10f100, 0x0) sendmsg$SEG6_CMD_SETHMAC(r0, 0x0, 0x0) sendmsg$NET_DM_CMD_START(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x14, 0x0, 0x14, 0x70bd25, 0x25dfdbff, {}, ["", "", "", "", ""]}, 0x14}}, 0x800) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000000)=0x98) 05:00:46 executing program 1: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TCSETSF2(r0, 0x402c542d, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x9, 0x0, "ea55b21487d020bbdbda6eca0c01a2813fc64e"}) ioctl$TIOCSTI(0xffffffffffffffff, 0x5412, &(0x7f0000000000)=0x4) 05:00:46 executing program 4: accept4$vsock_stream(0xffffffffffffffff, &(0x7f0000000040)={0x28, 0x0, 0x2711, @hyper}, 0x10, 0xc0800) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) syz_open_dev$ttys(0xc, 0x2, 0x0) (async) syz_open_dev$ptys(0xc, 0x3, 0x1) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000000)=0x12) 05:00:46 executing program 2: openat$vcsu(0xffffffffffffff9c, &(0x7f0000000040), 0x800, 0x0) syz_open_dev$tty1(0xc, 0x4, 0x1) (async) r0 = openat$vcsu(0xffffffffffffff9c, &(0x7f00000000c0), 0x10f100, 0x0) sendmsg$SEG6_CMD_SETHMAC(r0, 0x0, 0x0) sendmsg$NET_DM_CMD_START(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x14, 0x0, 0x14, 0x70bd25, 0x25dfdbff, {}, ["", "", "", "", ""]}, 0x14}}, 0x800) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000000)=0x98) 05:00:46 executing program 5: syz_open_dev$tty1(0xc, 0x4, 0x1) r0 = bpf$BPF_LINK_CREATE(0x1c, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff, 0x1f}, 0x10) bpf$ITER_CREATE(0x21, &(0x7f0000000040)={r0}, 0x8) r1 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000700), 0x0, 0x0) sendmsg$SEG6_CMD_SETHMAC(r1, 0x0, 0x0) r2 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000700), 0x0, 0x0) sendmsg$SEG6_CMD_SETHMAC(r2, 0x0, 0x0) ioctl$TIOCSTI(r1, 0x5404, 0x0) syz_open_dev$tty1(0xc, 0x4, 0x1) (async) bpf$BPF_LINK_CREATE(0x1c, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff, 0x1f}, 0x10) (async) bpf$ITER_CREATE(0x21, &(0x7f0000000040)={r0}, 0x8) (async) openat$vcsu(0xffffffffffffff9c, &(0x7f0000000700), 0x0, 0x0) (async) sendmsg$SEG6_CMD_SETHMAC(r1, 0x0, 0x0) (async) openat$vcsu(0xffffffffffffff9c, &(0x7f0000000700), 0x0, 0x0) (async) sendmsg$SEG6_CMD_SETHMAC(r2, 0x0, 0x0) (async) ioctl$TIOCSTI(r1, 0x5404, 0x0) (async) 05:00:46 executing program 3: bpf$MAP_CREATE(0x0, &(0x7f0000000080)=@base={0x0, 0x5a63a0b4, 0x3, 0x8, 0x0, 0xffffffffffffffff, 0x1, '\x00', 0x0, 0xffffffffffffffff, 0x3, 0x5}, 0x48) 05:00:46 executing program 1: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TCSETSF2(r0, 0x402c542d, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x9, 0x0, "ea55b21487d020bbdbda6eca0c01a2813fc64e"}) ioctl$TIOCSTI(r0, 0x5412, 0x0) 05:00:46 executing program 3: bpf$MAP_CREATE(0x0, &(0x7f0000000080)=@base={0x0, 0x5a63a0b4, 0x3, 0x8, 0x0, 0xffffffffffffffff, 0x1, '\x00', 0x0, 0xffffffffffffffff, 0x3, 0x5}, 0x48) 05:00:46 executing program 4: accept4$vsock_stream(0xffffffffffffffff, &(0x7f0000000040)={0x28, 0x0, 0x2711, @hyper}, 0x10, 0xc0800) (async) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) syz_open_dev$ttys(0xc, 0x2, 0x0) syz_open_dev$ptys(0xc, 0x3, 0x1) (async, rerun: 64) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000000)=0x12) (rerun: 64) 05:00:47 executing program 1: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TCSETSF2(r0, 0x402c542d, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x9, 0x0, "ea55b21487d020bbdbda6eca0c01a2813fc64e"}) ioctl$TIOCSTI(r0, 0x5412, 0x0) 05:00:47 executing program 2: openat$vcsu(0xffffffffffffff9c, &(0x7f0000000040), 0x800, 0x0) (async) syz_open_dev$tty1(0xc, 0x4, 0x1) r0 = openat$vcsu(0xffffffffffffff9c, &(0x7f00000000c0), 0x10f100, 0x0) sendmsg$SEG6_CMD_SETHMAC(r0, 0x0, 0x0) (async) sendmsg$NET_DM_CMD_START(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x14, 0x0, 0x14, 0x70bd25, 0x25dfdbff, {}, ["", "", "", "", ""]}, 0x14}}, 0x800) (async, rerun: 32) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000000)=0x98) (rerun: 32) 05:00:47 executing program 3: bpf$MAP_CREATE(0x0, &(0x7f0000000080)=@base={0x0, 0x5a63a0b4, 0x3, 0x8, 0x0, 0xffffffffffffffff, 0x1, '\x00', 0x0, 0xffffffffffffffff, 0x3, 0x5}, 0x48) 05:00:47 executing program 5: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCSTI(r0, 0x5404, 0x0) r1 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000700), 0x0, 0x0) sendmsg$SEG6_CMD_SETHMAC(r1, 0x0, 0x0) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000000000)) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r1, 0x28, 0x2, &(0x7f0000000040)=0x1, 0x8) 05:00:47 executing program 2: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000040)=0xa9) r1 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000700), 0x0, 0x0) sendmsg$SEG6_CMD_SETHMAC(r1, 0x0, 0x0) ioctl$TIOCGPTPEER(r1, 0x5441, 0x0) r2 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000700), 0x0, 0x0) sendmsg$SEG6_CMD_SETHMAC(r2, 0x0, 0x0) ioctl$TIOCSTI(r2, 0x5412, &(0x7f0000000080)=0x9) sendmsg$GTP_CMD_GETPDP(r1, &(0x7f00000001c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)={0x64, 0x0, 0x20, 0x70bd2b, 0x25dfdbfc, {}, [@GTPA_O_TEI={0x8, 0x9, 0x3}, @GTPA_VERSION={0x8, 0x2, 0x1}, @GTPA_FLOW={0x6}, @GTPA_FLOW={0x6}, @GTPA_VERSION={0x8}, @GTPA_TID={0xc, 0x3, 0x1}, @GTPA_TID={0xc, 0x3, 0x4}, @GTPA_LINK={0x8}, @GTPA_VERSION={0x8}]}, 0x64}, 0x1, 0x0, 0x0, 0x4004}, 0x15) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000000)=0xd) 05:00:47 executing program 5: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCSTI(r0, 0x5404, 0x0) r1 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000700), 0x0, 0x0) sendmsg$SEG6_CMD_SETHMAC(r1, 0x0, 0x0) (async) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000000000)) (async) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r1, 0x28, 0x2, &(0x7f0000000040)=0x1, 0x8) 05:00:47 executing program 1: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TCSETSF2(r0, 0x402c542d, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x9, 0x0, "ea55b21487d020bbdbda6eca0c01a2813fc64e"}) ioctl$TIOCSTI(r0, 0x5412, 0x0) 05:00:47 executing program 3: bpf$MAP_CREATE(0x0, &(0x7f0000000080)=@base={0x19, 0x0, 0x3, 0x8, 0x0, 0xffffffffffffffff, 0x1, '\x00', 0x0, 0xffffffffffffffff, 0x3, 0x5}, 0x48) 05:00:47 executing program 4: accept$unix(0xffffffffffffffff, &(0x7f0000000100), &(0x7f0000000180)=0x6e) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000000)=0x12) 05:00:47 executing program 5: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCSTI(r0, 0x5404, 0x0) r1 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000700), 0x0, 0x0) sendmsg$SEG6_CMD_SETHMAC(r1, 0x0, 0x0) (async) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000000000)) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r1, 0x28, 0x2, &(0x7f0000000040)=0x1, 0x8) 05:00:47 executing program 1: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TCSETSF2(r0, 0x402c542d, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x9, 0x0, "ea55b21487d020bbdbda6eca0c01a2813fc64e"}) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000000)) 05:00:47 executing program 2: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000040)=0xa9) (async) r1 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000700), 0x0, 0x0) sendmsg$SEG6_CMD_SETHMAC(r1, 0x0, 0x0) (async) ioctl$TIOCGPTPEER(r1, 0x5441, 0x0) (async) r2 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000700), 0x0, 0x0) sendmsg$SEG6_CMD_SETHMAC(r2, 0x0, 0x0) ioctl$TIOCSTI(r2, 0x5412, &(0x7f0000000080)=0x9) sendmsg$GTP_CMD_GETPDP(r1, &(0x7f00000001c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)={0x64, 0x0, 0x20, 0x70bd2b, 0x25dfdbfc, {}, [@GTPA_O_TEI={0x8, 0x9, 0x3}, @GTPA_VERSION={0x8, 0x2, 0x1}, @GTPA_FLOW={0x6}, @GTPA_FLOW={0x6}, @GTPA_VERSION={0x8}, @GTPA_TID={0xc, 0x3, 0x1}, @GTPA_TID={0xc, 0x3, 0x4}, @GTPA_LINK={0x8}, @GTPA_VERSION={0x8}]}, 0x64}, 0x1, 0x0, 0x0, 0x4004}, 0x15) (async) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000000)=0xd) 05:00:47 executing program 3: bpf$MAP_CREATE(0x0, &(0x7f0000000080)=@base={0x19, 0x0, 0x3, 0x8, 0x0, 0xffffffffffffffff, 0x1, '\x00', 0x0, 0xffffffffffffffff, 0x3, 0x5}, 0x48) 05:00:47 executing program 4: accept$unix(0xffffffffffffffff, &(0x7f0000000100), &(0x7f0000000180)=0x6e) (async) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000000)=0x12) 05:00:47 executing program 1: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TCSETSF2(r0, 0x402c542d, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x9, 0x0, "ea55b21487d020bbdbda6eca0c01a2813fc64e"}) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000000)) 05:00:47 executing program 2: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000040)=0xa9) (async) r1 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000700), 0x0, 0x0) sendmsg$SEG6_CMD_SETHMAC(r1, 0x0, 0x0) ioctl$TIOCGPTPEER(r1, 0x5441, 0x0) (async) r2 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000700), 0x0, 0x0) sendmsg$SEG6_CMD_SETHMAC(r2, 0x0, 0x0) (async) ioctl$TIOCSTI(r2, 0x5412, &(0x7f0000000080)=0x9) (async) sendmsg$GTP_CMD_GETPDP(r1, &(0x7f00000001c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)={0x64, 0x0, 0x20, 0x70bd2b, 0x25dfdbfc, {}, [@GTPA_O_TEI={0x8, 0x9, 0x3}, @GTPA_VERSION={0x8, 0x2, 0x1}, @GTPA_FLOW={0x6}, @GTPA_FLOW={0x6}, @GTPA_VERSION={0x8}, @GTPA_TID={0xc, 0x3, 0x1}, @GTPA_TID={0xc, 0x3, 0x4}, @GTPA_LINK={0x8}, @GTPA_VERSION={0x8}]}, 0x64}, 0x1, 0x0, 0x0, 0x4004}, 0x15) (async) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000000)=0xd) 05:00:47 executing program 5: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCSTI(r0, 0x5404, 0x0) r1 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000700), 0x0, 0x0) sendmsg$SEG6_CMD_SETHMAC(r1, 0x0, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$SEG6(&(0x7f00000006c0), 0xffffffffffffffff) sendmsg$SEG6_CMD_SET_TUNSRC(r2, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000740)={0x14, r3, 0xa01}, 0x14}}, 0x0) sendmsg$SEG6_CMD_DUMPHMAC(r1, &(0x7f0000000140)={&(0x7f0000000000), 0xc, &(0x7f0000000100)={&(0x7f0000000040)={0x84, r3, 0xb24, 0x70bd27, 0x25dfdbfd, {}, [@SEG6_ATTR_SECRET={0x18, 0x4, [0x80000001, 0x7fffffff, 0x400, 0xa862, 0x7]}, @SEG6_ATTR_SECRET={0xc, 0x4, [0x3d2, 0x1]}, @SEG6_ATTR_SECRET={0xc, 0x4, [0x80000001, 0x9]}, @SEG6_ATTR_SECRET={0xc, 0x4, [0x7ff, 0xc64]}, @SEG6_ATTR_ALGID={0x5}, @SEG6_ATTR_HMACKEYID={0x8, 0x3, 0x4}, @SEG6_ATTR_DST={0x14, 0x1, @remote}, @SEG6_ATTR_SECRET={0x10, 0x4, [0x3, 0x0, 0x1]}]}, 0x84}, 0x1, 0x0, 0x0, 0xc}, 0x4000000) sendmsg$GTP_CMD_DELPDP(r1, &(0x7f00000002c0)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000280)={&(0x7f0000000300)=ANY=[@ANYBLOB='4\x00\x00\x00', @ANYRES16=0x0, @ANYBLOB="00042dbd48dab7aabeadf6a5a0babe7040fbdbdf250100000008000900020002000119000008000800030000002808f5be967b0e17"], 0x34}, 0x1, 0x0, 0x0, 0x80}, 0x4008000) setsockopt$TIPC_MCAST_REPLICAST(r1, 0x10f, 0x86) r4 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000180), 0x10f000, 0x0) ioctl$TIOCGPGRP(r4, 0x540f, &(0x7f00000001c0)) 05:00:47 executing program 3: bpf$MAP_CREATE(0x0, &(0x7f0000000080)=@base={0x19, 0x0, 0x3, 0x8, 0x0, 0xffffffffffffffff, 0x1, '\x00', 0x0, 0xffffffffffffffff, 0x3, 0x5}, 0x48) 05:00:47 executing program 4: accept$unix(0xffffffffffffffff, &(0x7f0000000100), &(0x7f0000000180)=0x6e) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000000)=0x12) accept$unix(0xffffffffffffffff, &(0x7f0000000100), &(0x7f0000000180)=0x6e) (async) syz_open_dev$tty1(0xc, 0x4, 0x1) (async) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000000)=0x12) (async) 05:00:47 executing program 1: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TCSETSF2(r0, 0x402c542d, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x9, 0x0, "ea55b21487d020bbdbda6eca0c01a2813fc64e"}) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000000)) 05:00:47 executing program 3: bpf$MAP_CREATE(0x0, &(0x7f0000000080)=@base={0x19, 0x5a63a0b4, 0x0, 0x8, 0x0, 0xffffffffffffffff, 0x1, '\x00', 0x0, 0xffffffffffffffff, 0x3, 0x5}, 0x48) 05:00:47 executing program 3: bpf$MAP_CREATE(0x0, &(0x7f0000000080)=@base={0x19, 0x5a63a0b4, 0x0, 0x8, 0x0, 0xffffffffffffffff, 0x1, '\x00', 0x0, 0xffffffffffffffff, 0x3, 0x5}, 0x48) 05:00:47 executing program 2: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TCSETAF(r0, 0x5408, &(0x7f0000000040)={0x1, 0x1000, 0x0, 0x4, 0x16, "a9e8cbf64455b010"}) r1 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000700), 0x0, 0x0) sendmsg$SEG6_CMD_SETHMAC(r1, 0x0, 0x0) ioctl$TIOCSCTTY(r1, 0x540e, 0x0) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000000)=0xd) ioctl$TCSETAF(0xffffffffffffffff, 0x5408, &(0x7f0000000080)={0x20, 0x1, 0x20, 0x9, 0x13, "58ac1ec7dc2ac9e9"}) 05:00:47 executing program 4: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000000)=0x12) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000040)) socket$inet_sctp(0x2, 0x1, 0x84) 05:00:47 executing program 1: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TCSETSF2(r0, 0x402c542d, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x9, 0x0, "ea55b21487d020bbdbda6eca0c01a2813fc64e"}) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000000)) 05:00:47 executing program 5: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCSTI(r0, 0x5404, 0x0) (async) r1 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000700), 0x0, 0x0) sendmsg$SEG6_CMD_SETHMAC(r1, 0x0, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$SEG6(&(0x7f00000006c0), 0xffffffffffffffff) sendmsg$SEG6_CMD_SET_TUNSRC(r2, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000740)={0x14, r3, 0xa01}, 0x14}}, 0x0) (async) sendmsg$SEG6_CMD_DUMPHMAC(r1, &(0x7f0000000140)={&(0x7f0000000000), 0xc, &(0x7f0000000100)={&(0x7f0000000040)={0x84, r3, 0xb24, 0x70bd27, 0x25dfdbfd, {}, [@SEG6_ATTR_SECRET={0x18, 0x4, [0x80000001, 0x7fffffff, 0x400, 0xa862, 0x7]}, @SEG6_ATTR_SECRET={0xc, 0x4, [0x3d2, 0x1]}, @SEG6_ATTR_SECRET={0xc, 0x4, [0x80000001, 0x9]}, @SEG6_ATTR_SECRET={0xc, 0x4, [0x7ff, 0xc64]}, @SEG6_ATTR_ALGID={0x5}, @SEG6_ATTR_HMACKEYID={0x8, 0x3, 0x4}, @SEG6_ATTR_DST={0x14, 0x1, @remote}, @SEG6_ATTR_SECRET={0x10, 0x4, [0x3, 0x0, 0x1]}]}, 0x84}, 0x1, 0x0, 0x0, 0xc}, 0x4000000) (async) sendmsg$GTP_CMD_DELPDP(r1, &(0x7f00000002c0)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000280)={&(0x7f0000000300)=ANY=[@ANYBLOB='4\x00\x00\x00', @ANYRES16=0x0, @ANYBLOB="00042dbd48dab7aabeadf6a5a0babe7040fbdbdf250100000008000900020002000119000008000800030000002808f5be967b0e17"], 0x34}, 0x1, 0x0, 0x0, 0x80}, 0x4008000) (async, rerun: 64) setsockopt$TIPC_MCAST_REPLICAST(r1, 0x10f, 0x86) (async, rerun: 64) r4 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000180), 0x10f000, 0x0) ioctl$TIOCGPGRP(r4, 0x540f, &(0x7f00000001c0)) 05:00:47 executing program 4: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000000)=0x12) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000040)) socket$inet_sctp(0x2, 0x1, 0x84) syz_open_dev$tty1(0xc, 0x4, 0x1) (async) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000000)=0x12) (async) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000040)) (async) socket$inet_sctp(0x2, 0x1, 0x84) (async) 05:00:47 executing program 1: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TCSETSF2(r0, 0x402c542d, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x9, 0x0, "ea55b21487d020bbdbda6eca0c01a2813fc64e"}) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000000)) 05:00:47 executing program 2: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TCSETAF(r0, 0x5408, &(0x7f0000000040)={0x1, 0x1000, 0x0, 0x4, 0x16, "a9e8cbf64455b010"}) (async, rerun: 32) r1 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000700), 0x0, 0x0) (rerun: 32) sendmsg$SEG6_CMD_SETHMAC(r1, 0x0, 0x0) ioctl$TIOCSCTTY(r1, 0x540e, 0x0) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000000)=0xd) (async) ioctl$TCSETAF(0xffffffffffffffff, 0x5408, &(0x7f0000000080)={0x20, 0x1, 0x20, 0x9, 0x13, "58ac1ec7dc2ac9e9"}) 05:00:47 executing program 3: bpf$MAP_CREATE(0x0, &(0x7f0000000080)=@base={0x19, 0x5a63a0b4, 0x0, 0x8, 0x0, 0xffffffffffffffff, 0x1, '\x00', 0x0, 0xffffffffffffffff, 0x3, 0x5}, 0x48) 05:00:47 executing program 5: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCSTI(r0, 0x5404, 0x0) r1 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000700), 0x0, 0x0) sendmsg$SEG6_CMD_SETHMAC(r1, 0x0, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$SEG6(&(0x7f00000006c0), 0xffffffffffffffff) sendmsg$SEG6_CMD_SET_TUNSRC(r2, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000740)={0x14, r3, 0xa01}, 0x14}}, 0x0) sendmsg$SEG6_CMD_DUMPHMAC(r1, &(0x7f0000000140)={&(0x7f0000000000), 0xc, &(0x7f0000000100)={&(0x7f0000000040)={0x84, r3, 0xb24, 0x70bd27, 0x25dfdbfd, {}, [@SEG6_ATTR_SECRET={0x18, 0x4, [0x80000001, 0x7fffffff, 0x400, 0xa862, 0x7]}, @SEG6_ATTR_SECRET={0xc, 0x4, [0x3d2, 0x1]}, @SEG6_ATTR_SECRET={0xc, 0x4, [0x80000001, 0x9]}, @SEG6_ATTR_SECRET={0xc, 0x4, [0x7ff, 0xc64]}, @SEG6_ATTR_ALGID={0x5}, @SEG6_ATTR_HMACKEYID={0x8, 0x3, 0x4}, @SEG6_ATTR_DST={0x14, 0x1, @remote}, @SEG6_ATTR_SECRET={0x10, 0x4, [0x3, 0x0, 0x1]}]}, 0x84}, 0x1, 0x0, 0x0, 0xc}, 0x4000000) sendmsg$GTP_CMD_DELPDP(r1, &(0x7f00000002c0)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000280)={&(0x7f0000000300)=ANY=[@ANYBLOB='4\x00\x00\x00', @ANYRES16=0x0, @ANYBLOB="00042dbd48dab7aabeadf6a5a0babe7040fbdbdf250100000008000900020002000119000008000800030000002808f5be967b0e17"], 0x34}, 0x1, 0x0, 0x0, 0x80}, 0x4008000) setsockopt$TIPC_MCAST_REPLICAST(r1, 0x10f, 0x86) r4 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000180), 0x10f000, 0x0) ioctl$TIOCGPGRP(r4, 0x540f, &(0x7f00000001c0)) syz_open_dev$tty1(0xc, 0x4, 0x1) (async) ioctl$TIOCSTI(r0, 0x5404, 0x0) (async) openat$vcsu(0xffffffffffffff9c, &(0x7f0000000700), 0x0, 0x0) (async) sendmsg$SEG6_CMD_SETHMAC(r1, 0x0, 0x0) (async) socket$nl_generic(0x10, 0x3, 0x10) (async) syz_genetlink_get_family_id$SEG6(&(0x7f00000006c0), 0xffffffffffffffff) (async) sendmsg$SEG6_CMD_SET_TUNSRC(r2, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000740)={0x14, r3, 0xa01}, 0x14}}, 0x0) (async) sendmsg$SEG6_CMD_DUMPHMAC(r1, &(0x7f0000000140)={&(0x7f0000000000), 0xc, &(0x7f0000000100)={&(0x7f0000000040)={0x84, r3, 0xb24, 0x70bd27, 0x25dfdbfd, {}, [@SEG6_ATTR_SECRET={0x18, 0x4, [0x80000001, 0x7fffffff, 0x400, 0xa862, 0x7]}, @SEG6_ATTR_SECRET={0xc, 0x4, [0x3d2, 0x1]}, @SEG6_ATTR_SECRET={0xc, 0x4, [0x80000001, 0x9]}, @SEG6_ATTR_SECRET={0xc, 0x4, [0x7ff, 0xc64]}, @SEG6_ATTR_ALGID={0x5}, @SEG6_ATTR_HMACKEYID={0x8, 0x3, 0x4}, @SEG6_ATTR_DST={0x14, 0x1, @remote}, @SEG6_ATTR_SECRET={0x10, 0x4, [0x3, 0x0, 0x1]}]}, 0x84}, 0x1, 0x0, 0x0, 0xc}, 0x4000000) (async) sendmsg$GTP_CMD_DELPDP(r1, &(0x7f00000002c0)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000280)={&(0x7f0000000300)=ANY=[@ANYBLOB='4\x00\x00\x00', @ANYRES16=0x0, @ANYBLOB="00042dbd48dab7aabeadf6a5a0babe7040fbdbdf250100000008000900020002000119000008000800030000002808f5be967b0e17"], 0x34}, 0x1, 0x0, 0x0, 0x80}, 0x4008000) (async) setsockopt$TIPC_MCAST_REPLICAST(r1, 0x10f, 0x86) (async) openat$vcsu(0xffffffffffffff9c, &(0x7f0000000180), 0x10f000, 0x0) (async) ioctl$TIOCGPGRP(r4, 0x540f, &(0x7f00000001c0)) (async) 05:00:47 executing program 3: bpf$MAP_CREATE(0x0, &(0x7f0000000080)=@base={0x19, 0x5a63a0b4, 0x3, 0x0, 0x0, 0xffffffffffffffff, 0x1, '\x00', 0x0, 0xffffffffffffffff, 0x3, 0x5}, 0x48) 05:00:47 executing program 4: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000000)=0x12) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000040)) socket$inet_sctp(0x2, 0x1, 0x84) syz_open_dev$tty1(0xc, 0x4, 0x1) (async) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000000)=0x12) (async) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000040)) (async) socket$inet_sctp(0x2, 0x1, 0x84) (async) 05:00:47 executing program 1: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TCSETSF2(r0, 0x402c542d, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x9, 0x0, "ea55b21487d020bbdbda6eca0c01a2813fc64e"}) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000000)) 05:00:47 executing program 2: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TCSETAF(r0, 0x5408, &(0x7f0000000040)={0x1, 0x1000, 0x0, 0x4, 0x16, "a9e8cbf64455b010"}) r1 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000700), 0x0, 0x0) sendmsg$SEG6_CMD_SETHMAC(r1, 0x0, 0x0) ioctl$TIOCSCTTY(r1, 0x540e, 0x0) (async) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000000)=0xd) (async) ioctl$TCSETAF(0xffffffffffffffff, 0x5408, &(0x7f0000000080)={0x20, 0x1, 0x20, 0x9, 0x13, "58ac1ec7dc2ac9e9"}) 05:00:47 executing program 5: syz_open_dev$tty1(0xc, 0x4, 0x4) r0 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000700), 0x0, 0x0) sendmsg$SEG6_CMD_SETHMAC(r0, 0x0, 0x0) r1 = socket$inet_mptcp(0x2, 0x1, 0x106) getsockopt$inet_tcp_TCP_ZEROCOPY_RECEIVE(r1, 0x6, 0x23, &(0x7f0000000100)={&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x0, &(0x7f0000000000)=""/96, 0x60, 0x0, &(0x7f0000000080)=""/85, 0x55}, &(0x7f0000000140)=0x40) ioctl$TIOCGPTPEER(r0, 0x5441, 0x7ff) ioctl$TIOCSTI(r0, 0x5404, 0x0) 05:00:47 executing program 3: bpf$MAP_CREATE(0x0, &(0x7f0000000080)=@base={0x19, 0x5a63a0b4, 0x3, 0x0, 0x0, 0xffffffffffffffff, 0x1, '\x00', 0x0, 0xffffffffffffffff, 0x3, 0x5}, 0x48) 05:00:47 executing program 5: syz_open_dev$tty1(0xc, 0x4, 0x4) r0 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000700), 0x0, 0x0) sendmsg$SEG6_CMD_SETHMAC(r0, 0x0, 0x0) (async, rerun: 64) r1 = socket$inet_mptcp(0x2, 0x1, 0x106) (rerun: 64) getsockopt$inet_tcp_TCP_ZEROCOPY_RECEIVE(r1, 0x6, 0x23, &(0x7f0000000100)={&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x0, &(0x7f0000000000)=""/96, 0x60, 0x0, &(0x7f0000000080)=""/85, 0x55}, &(0x7f0000000140)=0x40) (async) ioctl$TIOCGPTPEER(r0, 0x5441, 0x7ff) (async) ioctl$TIOCSTI(r0, 0x5404, 0x0) 05:00:47 executing program 2: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000000)=0xd) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000040)=0x6) 05:00:47 executing program 1: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000000)) 05:00:47 executing program 3: bpf$MAP_CREATE(0x0, &(0x7f0000000080)=@base={0x19, 0x5a63a0b4, 0x3, 0x0, 0x0, 0xffffffffffffffff, 0x1, '\x00', 0x0, 0xffffffffffffffff, 0x3, 0x5}, 0x48) 05:00:47 executing program 2: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000000)=0xd) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000040)=0x6) 05:00:47 executing program 4: syz_open_dev$tty1(0xc, 0x4, 0x1) 05:00:47 executing program 2: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000000)=0xd) (async) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000040)=0x6) 05:00:47 executing program 3: bpf$MAP_CREATE(0x0, &(0x7f0000000080)=@base={0x19, 0x5a63a0b4, 0x3, 0x8, 0x0, 0xffffffffffffffff, 0x0, '\x00', 0x0, 0xffffffffffffffff, 0x3, 0x5}, 0x48) 05:00:47 executing program 5: syz_open_dev$tty1(0xc, 0x4, 0x4) r0 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000700), 0x0, 0x0) sendmsg$SEG6_CMD_SETHMAC(r0, 0x0, 0x0) r1 = socket$inet_mptcp(0x2, 0x1, 0x106) getsockopt$inet_tcp_TCP_ZEROCOPY_RECEIVE(r1, 0x6, 0x23, &(0x7f0000000100)={&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x0, &(0x7f0000000000)=""/96, 0x60, 0x0, &(0x7f0000000080)=""/85, 0x55}, &(0x7f0000000140)=0x40) ioctl$TIOCGPTPEER(r0, 0x5441, 0x7ff) ioctl$TIOCSTI(r0, 0x5404, 0x0) syz_open_dev$tty1(0xc, 0x4, 0x4) (async) openat$vcsu(0xffffffffffffff9c, &(0x7f0000000700), 0x0, 0x0) (async) sendmsg$SEG6_CMD_SETHMAC(r0, 0x0, 0x0) (async) socket$inet_mptcp(0x2, 0x1, 0x106) (async) getsockopt$inet_tcp_TCP_ZEROCOPY_RECEIVE(r1, 0x6, 0x23, &(0x7f0000000100)={&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x0, &(0x7f0000000000)=""/96, 0x60, 0x0, &(0x7f0000000080)=""/85, 0x55}, &(0x7f0000000140)=0x40) (async) ioctl$TIOCGPTPEER(r0, 0x5441, 0x7ff) (async) ioctl$TIOCSTI(r0, 0x5404, 0x0) (async) 05:00:47 executing program 2: r0 = syz_open_dev$tty1(0xc, 0x4, 0x3) syz_open_dev$ptys(0xc, 0x3, 0x1) r1 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000040), 0x400840, 0x0) ioctl$KDGKBTYPE(r1, 0x4b33, &(0x7f0000000080)) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000000)=0xd) 05:00:47 executing program 1: ioctl$TIOCSTI(0xffffffffffffffff, 0x5412, &(0x7f0000000000)) 05:00:47 executing program 4: syz_open_dev$tty1(0xc, 0x4, 0x1) syz_open_dev$tty1(0xc, 0x4, 0x1) (async) 05:00:47 executing program 3: bpf$MAP_CREATE(0x0, &(0x7f0000000080)=@base={0x19, 0x5a63a0b4, 0x3, 0x8, 0x0, 0xffffffffffffffff, 0x0, '\x00', 0x0, 0xffffffffffffffff, 0x3, 0x5}, 0x48) 05:00:47 executing program 5: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCGPTPEER(r0, 0x5441, 0x0) ioctl$TIOCSTI(r0, 0x5404, 0x0) 05:00:47 executing program 2: r0 = syz_open_dev$tty1(0xc, 0x4, 0x3) (async) syz_open_dev$ptys(0xc, 0x3, 0x1) (async) r1 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000040), 0x400840, 0x0) ioctl$KDGKBTYPE(r1, 0x4b33, &(0x7f0000000080)) (async) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000000)=0xd) 05:00:47 executing program 1: ioctl$TIOCSTI(0xffffffffffffffff, 0x5412, &(0x7f0000000000)) 05:00:47 executing program 5: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCGPTPEER(r0, 0x5441, 0x0) ioctl$TIOCSTI(r0, 0x5404, 0x0) syz_open_dev$tty1(0xc, 0x4, 0x1) (async) ioctl$TIOCGPTPEER(r0, 0x5441, 0x0) (async) ioctl$TIOCSTI(r0, 0x5404, 0x0) (async) 05:00:47 executing program 4: syz_open_dev$tty1(0xc, 0x4, 0x1) 05:00:47 executing program 3: bpf$MAP_CREATE(0x0, &(0x7f0000000080)=@base={0x19, 0x5a63a0b4, 0x3, 0x8, 0x0, 0xffffffffffffffff, 0x0, '\x00', 0x0, 0xffffffffffffffff, 0x0, 0x5}, 0x48) 05:00:47 executing program 2: r0 = syz_open_dev$tty1(0xc, 0x4, 0x3) syz_open_dev$ptys(0xc, 0x3, 0x1) (async) r1 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000040), 0x400840, 0x0) ioctl$KDGKBTYPE(r1, 0x4b33, &(0x7f0000000080)) (async) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000000)=0xd) 05:00:47 executing program 4: syz_open_dev$tty1(0xc, 0x4, 0x1) r0 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000700), 0x0, 0x0) sendmsg$SEG6_CMD_SETHMAC(r0, 0x0, 0x0) r1 = ioctl$TIOCGPTPEER(r0, 0x5441, 0x6) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000001c0)={r0, &(0x7f0000000080)="dfe69e4ac0af5ae2148a9800f07fb635044794200a45c1c9480ee61983496116f00eb44f32296e", &(0x7f00000000c0)=@buf="f0c87fb92116229ae696bd3c2929797a43f3b1a5cc44161c04f88d5aafb497c7159c657da2810b32cfd5d60e0b10533e82fc43d606fca346c2d34077ec1f2c84e4a16d708ace6f05f42cc43c61513855006e8bebab53bbc2a3f050bccf5c7c4c51aca4df7dd1a38806d73ece3334aaad1b4dadc2c09467ebffdc368255ff9e40f1a41296092a28074cb8ac40f645f1a22cb94a81e6b1f3172e79df13c9b7babe4e16b5e30f8b6cdcd1c2cbe656139e0e6be8ac7b33e9df599d4b888f6f5b5a23f9f578250b323cc23227797a9a", 0x1}, 0x20) ioctl$TIOCSTI(r1, 0x5412, &(0x7f0000000040)=0x9) ioctl$RTC_AIE_ON(0xffffffffffffffff, 0x7001) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000000000)) 05:00:47 executing program 1: ioctl$TIOCSTI(0xffffffffffffffff, 0x5412, &(0x7f0000000000)) 05:00:47 executing program 3: bpf$MAP_CREATE(0x0, &(0x7f0000000080)=@base={0x19, 0x5a63a0b4, 0x3, 0x8}, 0x48) 05:00:47 executing program 1: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000000)) 05:00:47 executing program 2: socket$nl_generic(0x10, 0x3, 0x10) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000000)=0xd) r1 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000700), 0x0, 0x0) sendmsg$SEG6_CMD_SETHMAC(r1, 0x0, 0x0) ioctl$KDGKBTYPE(r1, 0x4b33, &(0x7f0000000040)) 05:00:47 executing program 5: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCGPTPEER(r0, 0x5441, 0x0) (async) ioctl$TIOCSTI(r0, 0x5404, 0x0) 05:00:47 executing program 4: syz_open_dev$tty1(0xc, 0x4, 0x1) r0 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000700), 0x0, 0x0) sendmsg$SEG6_CMD_SETHMAC(r0, 0x0, 0x0) (async) r1 = ioctl$TIOCGPTPEER(r0, 0x5441, 0x6) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000001c0)={r0, &(0x7f0000000080)="dfe69e4ac0af5ae2148a9800f07fb635044794200a45c1c9480ee61983496116f00eb44f32296e", &(0x7f00000000c0)=@buf="f0c87fb92116229ae696bd3c2929797a43f3b1a5cc44161c04f88d5aafb497c7159c657da2810b32cfd5d60e0b10533e82fc43d606fca346c2d34077ec1f2c84e4a16d708ace6f05f42cc43c61513855006e8bebab53bbc2a3f050bccf5c7c4c51aca4df7dd1a38806d73ece3334aaad1b4dadc2c09467ebffdc368255ff9e40f1a41296092a28074cb8ac40f645f1a22cb94a81e6b1f3172e79df13c9b7babe4e16b5e30f8b6cdcd1c2cbe656139e0e6be8ac7b33e9df599d4b888f6f5b5a23f9f578250b323cc23227797a9a", 0x1}, 0x20) (async) ioctl$TIOCSTI(r1, 0x5412, &(0x7f0000000040)=0x9) (async) ioctl$RTC_AIE_ON(0xffffffffffffffff, 0x7001) (async) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000000000)) 05:00:47 executing program 3: bpf$MAP_CREATE(0x0, &(0x7f0000000080)=@base={0x19, 0x5a63a0b4, 0x3, 0x8}, 0x48) 05:00:47 executing program 5: bpf$OBJ_GET_PROG(0x7, &(0x7f0000000080)={&(0x7f0000000040)='./file0\x00'}, 0x10) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCSTI(r0, 0x5404, 0x0) r1 = ioctl$TIOCGPTPEER(r0, 0x5441, 0x1) ioctl$TIOCSTI(r1, 0x5412, &(0x7f0000000000)=0x7) 05:00:47 executing program 1: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000000)) 05:00:47 executing program 2: socket$nl_generic(0x10, 0x3, 0x10) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000000)=0xd) r1 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000700), 0x0, 0x0) sendmsg$SEG6_CMD_SETHMAC(r1, 0x0, 0x0) ioctl$KDGKBTYPE(r1, 0x4b33, &(0x7f0000000040)) 05:00:47 executing program 1: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000000)) 05:00:47 executing program 2: socket$nl_generic(0x10, 0x3, 0x10) (async) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000000)=0xd) r1 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000700), 0x0, 0x0) sendmsg$SEG6_CMD_SETHMAC(r1, 0x0, 0x0) ioctl$KDGKBTYPE(r1, 0x4b33, &(0x7f0000000040)) 05:00:47 executing program 4: syz_open_dev$tty1(0xc, 0x4, 0x1) r0 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000700), 0x0, 0x0) sendmsg$SEG6_CMD_SETHMAC(r0, 0x0, 0x0) (async) r1 = ioctl$TIOCGPTPEER(r0, 0x5441, 0x6) (async) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000001c0)={r0, &(0x7f0000000080)="dfe69e4ac0af5ae2148a9800f07fb635044794200a45c1c9480ee61983496116f00eb44f32296e", &(0x7f00000000c0)=@buf="f0c87fb92116229ae696bd3c2929797a43f3b1a5cc44161c04f88d5aafb497c7159c657da2810b32cfd5d60e0b10533e82fc43d606fca346c2d34077ec1f2c84e4a16d708ace6f05f42cc43c61513855006e8bebab53bbc2a3f050bccf5c7c4c51aca4df7dd1a38806d73ece3334aaad1b4dadc2c09467ebffdc368255ff9e40f1a41296092a28074cb8ac40f645f1a22cb94a81e6b1f3172e79df13c9b7babe4e16b5e30f8b6cdcd1c2cbe656139e0e6be8ac7b33e9df599d4b888f6f5b5a23f9f578250b323cc23227797a9a", 0x1}, 0x20) ioctl$TIOCSTI(r1, 0x5412, &(0x7f0000000040)=0x9) (async) ioctl$RTC_AIE_ON(0xffffffffffffffff, 0x7001) (async) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000000000)) 05:00:47 executing program 3: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000040)=0xa9) r1 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000700), 0x0, 0x0) sendmsg$SEG6_CMD_SETHMAC(r1, 0x0, 0x0) ioctl$TIOCGPTPEER(r1, 0x5441, 0x0) r2 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000700), 0x0, 0x0) sendmsg$SEG6_CMD_SETHMAC(r2, 0x0, 0x0) ioctl$TIOCSTI(r2, 0x5412, &(0x7f0000000080)=0x9) sendmsg$GTP_CMD_GETPDP(r1, &(0x7f00000001c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)={0x64, 0x0, 0x20, 0x70bd2b, 0x25dfdbfc, {}, [@GTPA_O_TEI={0x8, 0x9, 0x3}, @GTPA_VERSION={0x8, 0x2, 0x1}, @GTPA_FLOW={0x6}, @GTPA_FLOW={0x6}, @GTPA_VERSION={0x8}, @GTPA_TID={0xc, 0x3, 0x1}, @GTPA_TID={0xc, 0x3, 0x4}, @GTPA_LINK={0x8}, @GTPA_VERSION={0x8}]}, 0x64}, 0x1, 0x0, 0x0, 0x4004}, 0x15) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000000)=0xd) 05:00:47 executing program 1: syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCSTI(0xffffffffffffffff, 0x5412, &(0x7f0000000000)) 05:00:47 executing program 4: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000040), 0x400, 0x0) ioctl$TCSETSF2(r0, 0x402c542d, &(0x7f0000000080)={0x9, 0x10001, 0x4, 0x9, 0x1, "d582df6c5123fbb72ce926178530f0e388d51f", 0x8a, 0x7fffffff}) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000000)=0x12) sendmsg$GTP_CMD_DELPDP(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x24, 0x0, 0x1, 0x70bd2b, 0x25dfdbfd, {}, [@GTPA_I_TEI={0x8, 0x8, 0x3}, @GTPA_O_TEI={0x8, 0x9, 0x1}]}, 0x24}, 0x1, 0x0, 0x0, 0x8084}, 0x4018050) 05:00:47 executing program 3: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TCSETSF2(r0, 0x402c542d, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x9, 0x0, "ea55b21487d020bbdbda6eca0c01a2813fc64e"}) ioctl$TIOCSTI(r0, 0x5412, 0x0) 05:00:47 executing program 2: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000000)=0xd) r1 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000700), 0x0, 0x0) sendmsg$SEG6_CMD_SETHMAC(r1, 0x0, 0x0) ioctl$TIOCSTI(r1, 0x5412, &(0x7f0000000040)=0x2) 05:00:47 executing program 5: bpf$OBJ_GET_PROG(0x7, &(0x7f0000000080)={&(0x7f0000000040)='./file0\x00'}, 0x10) (async) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCSTI(r0, 0x5404, 0x0) (async) r1 = ioctl$TIOCGPTPEER(r0, 0x5441, 0x1) ioctl$TIOCSTI(r1, 0x5412, &(0x7f0000000000)=0x7) 05:00:47 executing program 1: syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCSTI(0xffffffffffffffff, 0x5412, &(0x7f0000000000)) 05:00:47 executing program 3: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCSTI(r0, 0x5404, 0x0) r1 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000700), 0x0, 0x0) sendmsg$SEG6_CMD_SETHMAC(r1, 0x0, 0x0) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000000000)) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r1, 0x28, 0x2, &(0x7f0000000040)=0x1, 0x8) 05:00:47 executing program 4: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000040), 0x400, 0x0) (async) ioctl$TCSETSF2(r0, 0x402c542d, &(0x7f0000000080)={0x9, 0x10001, 0x4, 0x9, 0x1, "d582df6c5123fbb72ce926178530f0e388d51f", 0x8a, 0x7fffffff}) (async) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000000)=0x12) (async) sendmsg$GTP_CMD_DELPDP(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x24, 0x0, 0x1, 0x70bd2b, 0x25dfdbfd, {}, [@GTPA_I_TEI={0x8, 0x8, 0x3}, @GTPA_O_TEI={0x8, 0x9, 0x1}]}, 0x24}, 0x1, 0x0, 0x0, 0x8084}, 0x4018050) 05:00:47 executing program 5: bpf$OBJ_GET_PROG(0x7, &(0x7f0000000080)={&(0x7f0000000040)='./file0\x00'}, 0x10) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCSTI(r0, 0x5404, 0x0) r1 = ioctl$TIOCGPTPEER(r0, 0x5441, 0x1) ioctl$TIOCSTI(r1, 0x5412, &(0x7f0000000000)=0x7) bpf$OBJ_GET_PROG(0x7, &(0x7f0000000080)={&(0x7f0000000040)='./file0\x00'}, 0x10) (async) syz_open_dev$tty1(0xc, 0x4, 0x1) (async) ioctl$TIOCSTI(r0, 0x5404, 0x0) (async) ioctl$TIOCGPTPEER(r0, 0x5441, 0x1) (async) ioctl$TIOCSTI(r1, 0x5412, &(0x7f0000000000)=0x7) (async) 05:00:47 executing program 2: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) syz_open_dev$tty1(0xc, 0x4, 0x1) (async) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000000)=0xd) r1 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000700), 0x0, 0x0) sendmsg$SEG6_CMD_SETHMAC(r1, 0x0, 0x0) (async) ioctl$TIOCSTI(r1, 0x5412, &(0x7f0000000040)=0x2) 05:00:47 executing program 1: syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCSTI(0xffffffffffffffff, 0x5412, &(0x7f0000000000)) 05:00:47 executing program 1: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCSTI(r0, 0x5412, 0x0) 05:00:47 executing program 3: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000040), 0x400, 0x0) ioctl$TCSETSF2(r0, 0x402c542d, &(0x7f0000000080)={0x9, 0x10001, 0x4, 0x9, 0x1, "d582df6c5123fbb72ce926178530f0e388d51f", 0x8a, 0x7fffffff}) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000000)=0x12) sendmsg$GTP_CMD_DELPDP(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x24, 0x0, 0x1, 0x70bd2b, 0x25dfdbfd, {}, [@GTPA_I_TEI={0x8, 0x8, 0x3}, @GTPA_O_TEI={0x8, 0x9, 0x1}]}, 0x24}, 0x1, 0x0, 0x0, 0x8084}, 0x4018050) 05:00:47 executing program 4: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000040), 0x400, 0x0) ioctl$TCSETSF2(r0, 0x402c542d, &(0x7f0000000080)={0x9, 0x10001, 0x4, 0x9, 0x1, "d582df6c5123fbb72ce926178530f0e388d51f", 0x8a, 0x7fffffff}) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000000)=0x12) sendmsg$GTP_CMD_DELPDP(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x24, 0x0, 0x1, 0x70bd2b, 0x25dfdbfd, {}, [@GTPA_I_TEI={0x8, 0x8, 0x3}, @GTPA_O_TEI={0x8, 0x9, 0x1}]}, 0x24}, 0x1, 0x0, 0x0, 0x8084}, 0x4018050) syz_open_dev$tty1(0xc, 0x4, 0x1) (async) openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000040), 0x400, 0x0) (async) ioctl$TCSETSF2(r0, 0x402c542d, &(0x7f0000000080)={0x9, 0x10001, 0x4, 0x9, 0x1, "d582df6c5123fbb72ce926178530f0e388d51f", 0x8a, 0x7fffffff}) (async) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000000)=0x12) (async) sendmsg$GTP_CMD_DELPDP(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x24, 0x0, 0x1, 0x70bd2b, 0x25dfdbfd, {}, [@GTPA_I_TEI={0x8, 0x8, 0x3}, @GTPA_O_TEI={0x8, 0x9, 0x1}]}, 0x24}, 0x1, 0x0, 0x0, 0x8084}, 0x4018050) (async) 05:00:47 executing program 2: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000000)=0xd) (async) r1 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000700), 0x0, 0x0) sendmsg$SEG6_CMD_SETHMAC(r1, 0x0, 0x0) (async) ioctl$TIOCSTI(r1, 0x5412, &(0x7f0000000040)=0x2) 05:00:47 executing program 2: syz_open_dev$tty1(0xc, 0x4, 0x1) r0 = syz_open_dev$ttys(0xc, 0x2, 0x0) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000040)=0x1) ioctl$KDGKBTYPE(r0, 0x4b33, &(0x7f0000000000)) bpf$ITER_CREATE(0x21, &(0x7f0000000080), 0x8) r1 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000100), 0x60080, 0x0) ioctl$TIOCSTI(r1, 0x5412, &(0x7f00000000c0)=0x7) 05:00:47 executing program 1: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCSTI(r0, 0x5412, 0x0) 05:00:47 executing program 5: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$gtp(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$GTP_CMD_GETPDP(r1, &(0x7f0000000140)={&(0x7f0000000000), 0xc, &(0x7f0000000100)={&(0x7f0000000080)={0x24, r2, 0x1, 0x0, 0x0, {}, [@GTPA_PEER_ADDRESS={0x8, 0x4, @multicast2}, @GTPA_MS_ADDRESS={0x8, 0x5, @dev}]}, 0x24}}, 0x0) sendmsg$GTP_CMD_NEWPDP(0xffffffffffffffff, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x38, r2, 0x800, 0x70bd29, 0x25dfdbfc, {}, [@GTPA_NET_NS_FD={0x8}, @GTPA_I_TEI={0x8, 0x8, 0x4}, @GTPA_TID={0xc, 0x3, 0x1}, @GTPA_LINK={0x8}]}, 0x38}, 0x1, 0x0, 0x0, 0x4}, 0x800) ioctl$TIOCSTI(r0, 0x5404, 0x0) 05:00:47 executing program 3: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000040), 0x400, 0x0) ioctl$TCSETSF2(r0, 0x402c542d, &(0x7f0000000080)={0x9, 0x10001, 0x4, 0x9, 0x1, "d582df6c5123fbb72ce926178530f0e388d51f", 0x8a, 0x7fffffff}) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000000)=0x12) sendmsg$GTP_CMD_DELPDP(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x24, 0x0, 0x1, 0x70bd2b, 0x25dfdbfd, {}, [@GTPA_I_TEI={0x8, 0x8, 0x3}, @GTPA_O_TEI={0x8, 0x9, 0x1}]}, 0x24}, 0x1, 0x0, 0x0, 0x8084}, 0x4018050) 05:00:47 executing program 5: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$gtp(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$GTP_CMD_GETPDP(r1, &(0x7f0000000140)={&(0x7f0000000000), 0xc, &(0x7f0000000100)={&(0x7f0000000080)={0x24, r2, 0x1, 0x0, 0x0, {}, [@GTPA_PEER_ADDRESS={0x8, 0x4, @multicast2}, @GTPA_MS_ADDRESS={0x8, 0x5, @dev}]}, 0x24}}, 0x0) sendmsg$GTP_CMD_NEWPDP(0xffffffffffffffff, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x38, r2, 0x800, 0x70bd29, 0x25dfdbfc, {}, [@GTPA_NET_NS_FD={0x8}, @GTPA_I_TEI={0x8, 0x8, 0x4}, @GTPA_TID={0xc, 0x3, 0x1}, @GTPA_LINK={0x8}]}, 0x38}, 0x1, 0x0, 0x0, 0x4}, 0x800) ioctl$TIOCSTI(r0, 0x5404, 0x0) syz_open_dev$tty1(0xc, 0x4, 0x1) (async) socket$nl_generic(0x10, 0x3, 0x10) (async) syz_genetlink_get_family_id$gtp(&(0x7f0000000040), 0xffffffffffffffff) (async) sendmsg$GTP_CMD_GETPDP(r1, &(0x7f0000000140)={&(0x7f0000000000), 0xc, &(0x7f0000000100)={&(0x7f0000000080)={0x24, r2, 0x1, 0x0, 0x0, {}, [@GTPA_PEER_ADDRESS={0x8, 0x4, @multicast2}, @GTPA_MS_ADDRESS={0x8, 0x5, @dev}]}, 0x24}}, 0x0) (async) sendmsg$GTP_CMD_NEWPDP(0xffffffffffffffff, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x38, r2, 0x800, 0x70bd29, 0x25dfdbfc, {}, [@GTPA_NET_NS_FD={0x8}, @GTPA_I_TEI={0x8, 0x8, 0x4}, @GTPA_TID={0xc, 0x3, 0x1}, @GTPA_LINK={0x8}]}, 0x38}, 0x1, 0x0, 0x0, 0x4}, 0x800) (async) ioctl$TIOCSTI(r0, 0x5404, 0x0) (async) 05:00:47 executing program 1: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCSTI(r0, 0x5412, 0x0) 05:00:47 executing program 4: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000000)=0x12) r1 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000040), 0x80800, 0x0) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000000080)) setsockopt$inet_tcp_TCP_QUEUE_SEQ(r1, 0x6, 0x15, &(0x7f00000000c0)=0x1f, 0x4) 05:00:47 executing program 2: syz_open_dev$tty1(0xc, 0x4, 0x1) r0 = syz_open_dev$ttys(0xc, 0x2, 0x0) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000040)=0x1) ioctl$KDGKBTYPE(r0, 0x4b33, &(0x7f0000000000)) bpf$ITER_CREATE(0x21, &(0x7f0000000080), 0x8) r1 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000100), 0x60080, 0x0) ioctl$TIOCSTI(r1, 0x5412, &(0x7f00000000c0)=0x7) syz_open_dev$tty1(0xc, 0x4, 0x1) (async) syz_open_dev$ttys(0xc, 0x2, 0x0) (async) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000040)=0x1) (async) ioctl$KDGKBTYPE(r0, 0x4b33, &(0x7f0000000000)) (async) bpf$ITER_CREATE(0x21, &(0x7f0000000080), 0x8) (async) openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000100), 0x60080, 0x0) (async) ioctl$TIOCSTI(r1, 0x5412, &(0x7f00000000c0)=0x7) (async) 05:00:47 executing program 1: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCSTI(r0, 0x541a, &(0x7f0000000000)=0x12) 05:00:47 executing program 3: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000040), 0x400, 0x0) ioctl$TCSETSF2(r0, 0x402c542d, &(0x7f0000000080)={0x9, 0x10001, 0x4, 0x9, 0x1, "d582df6c5123fbb72ce926178530f0e388d51f", 0x8a, 0x7fffffff}) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000000)=0x12) sendmsg$GTP_CMD_DELPDP(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x24, 0x0, 0x1, 0x70bd2b, 0x25dfdbfd, {}, [@GTPA_I_TEI={0x8, 0x8, 0x3}, @GTPA_O_TEI={0x8, 0x9, 0x1}]}, 0x24}, 0x1, 0x0, 0x0, 0x8084}, 0x4018050) 05:00:47 executing program 4: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000000)=0x12) (async, rerun: 64) r1 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000040), 0x80800, 0x0) (rerun: 64) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000000080)) (async) setsockopt$inet_tcp_TCP_QUEUE_SEQ(r1, 0x6, 0x15, &(0x7f00000000c0)=0x1f, 0x4) 05:00:47 executing program 5: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$gtp(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$GTP_CMD_GETPDP(r1, &(0x7f0000000140)={&(0x7f0000000000), 0xc, &(0x7f0000000100)={&(0x7f0000000080)={0x24, r2, 0x1, 0x0, 0x0, {}, [@GTPA_PEER_ADDRESS={0x8, 0x4, @multicast2}, @GTPA_MS_ADDRESS={0x8, 0x5, @dev}]}, 0x24}}, 0x0) (async) sendmsg$GTP_CMD_NEWPDP(0xffffffffffffffff, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x38, r2, 0x800, 0x70bd29, 0x25dfdbfc, {}, [@GTPA_NET_NS_FD={0x8}, @GTPA_I_TEI={0x8, 0x8, 0x4}, @GTPA_TID={0xc, 0x3, 0x1}, @GTPA_LINK={0x8}]}, 0x38}, 0x1, 0x0, 0x0, 0x4}, 0x800) (async) ioctl$TIOCSTI(r0, 0x5404, 0x0) 05:00:47 executing program 2: syz_open_dev$tty1(0xc, 0x4, 0x1) r0 = syz_open_dev$ttys(0xc, 0x2, 0x0) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000040)=0x1) ioctl$KDGKBTYPE(r0, 0x4b33, &(0x7f0000000000)) bpf$ITER_CREATE(0x21, &(0x7f0000000080), 0x8) r1 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000100), 0x60080, 0x0) ioctl$TIOCSTI(r1, 0x5412, &(0x7f00000000c0)=0x7) syz_open_dev$tty1(0xc, 0x4, 0x1) (async) syz_open_dev$ttys(0xc, 0x2, 0x0) (async) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000040)=0x1) (async) ioctl$KDGKBTYPE(r0, 0x4b33, &(0x7f0000000000)) (async) bpf$ITER_CREATE(0x21, &(0x7f0000000080), 0x8) (async) openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000100), 0x60080, 0x0) (async) ioctl$TIOCSTI(r1, 0x5412, &(0x7f00000000c0)=0x7) (async) 05:00:47 executing program 3: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000040), 0x400, 0x0) ioctl$TCSETSF2(r0, 0x402c542d, &(0x7f0000000080)={0x9, 0x10001, 0x4, 0x9, 0x1, "d582df6c5123fbb72ce926178530f0e388d51f", 0x8a, 0x7fffffff}) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000000)=0x12) 05:00:47 executing program 1: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCSTI(r0, 0x541a, &(0x7f0000000000)=0x12) 05:00:47 executing program 5: r0 = accept4$unix(0xffffffffffffffff, &(0x7f0000000080)=@abs, &(0x7f0000000000)=0x6e, 0x0) accept$unix(r0, 0x0, &(0x7f0000000100)) r1 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCSTI(r1, 0x5404, 0x0) syz_open_dev$ptys(0xc, 0x3, 0x0) ioctl$TIOCSTI(0xffffffffffffffff, 0x5412, &(0x7f0000000240)=0x3f) r2 = ioctl$TIOCGPTPEER(r1, 0x5441, 0x7fffffff) ioctl$TIOCGSID(r2, 0x5429, &(0x7f0000000140)) geteuid() ioctl$TIOCSTI(r1, 0x5412, &(0x7f0000000180)=0x5) getuid() getuid() geteuid() geteuid() r3 = getuid() ioprio_get$uid(0x0, r3) setfsuid(r3) openat$rtc(0xffffffffffffff9c, &(0x7f00000001c0), 0x6000, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000200)) geteuid() 05:00:47 executing program 1: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCSTI(r0, 0x541a, &(0x7f0000000000)=0x12) 05:00:47 executing program 4: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000000)=0x12) (async) r1 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000040), 0x80800, 0x0) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000000080)) (async, rerun: 64) setsockopt$inet_tcp_TCP_QUEUE_SEQ(r1, 0x6, 0x15, &(0x7f00000000c0)=0x1f, 0x4) (rerun: 64) 05:00:47 executing program 3: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000040), 0x400, 0x0) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000000)=0x12) 05:00:47 executing program 5: r0 = accept4$unix(0xffffffffffffffff, &(0x7f0000000080)=@abs, &(0x7f0000000000)=0x6e, 0x0) accept$unix(r0, 0x0, &(0x7f0000000100)) r1 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCSTI(r1, 0x5404, 0x0) syz_open_dev$ptys(0xc, 0x3, 0x0) ioctl$TIOCSTI(0xffffffffffffffff, 0x5412, &(0x7f0000000240)=0x3f) r2 = ioctl$TIOCGPTPEER(r1, 0x5441, 0x7fffffff) ioctl$TIOCGSID(r2, 0x5429, &(0x7f0000000140)) geteuid() ioctl$TIOCSTI(r1, 0x5412, &(0x7f0000000180)=0x5) getuid() getuid() geteuid() geteuid() r3 = getuid() ioprio_get$uid(0x0, r3) setfsuid(r3) openat$rtc(0xffffffffffffff9c, &(0x7f00000001c0), 0x6000, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000200)) geteuid() accept4$unix(0xffffffffffffffff, &(0x7f0000000080)=@abs, &(0x7f0000000000)=0x6e, 0x0) (async) accept$unix(r0, 0x0, &(0x7f0000000100)) (async) syz_open_dev$tty1(0xc, 0x4, 0x1) (async) ioctl$TIOCSTI(r1, 0x5404, 0x0) (async) syz_open_dev$ptys(0xc, 0x3, 0x0) (async) ioctl$TIOCSTI(0xffffffffffffffff, 0x5412, &(0x7f0000000240)=0x3f) (async) ioctl$TIOCGPTPEER(r1, 0x5441, 0x7fffffff) (async) ioctl$TIOCGSID(r2, 0x5429, &(0x7f0000000140)) (async) geteuid() (async) ioctl$TIOCSTI(r1, 0x5412, &(0x7f0000000180)=0x5) (async) getuid() (async) getuid() (async) geteuid() (async) geteuid() (async) getuid() (async) ioprio_get$uid(0x0, r3) (async) setfsuid(r3) (async) openat$rtc(0xffffffffffffff9c, &(0x7f00000001c0), 0x6000, 0x0) (async) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000200)) (async) geteuid() (async) 05:00:47 executing program 2: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000080)=0x9) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000040)) 05:00:47 executing program 4: syz_open_dev$tty1(0xc, 0x4, 0x1) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x808280, 0x0) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000000)=0x42) 05:00:47 executing program 3: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000040), 0x400, 0x0) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000000)=0x12) 05:00:48 executing program 1: ioctl$TIOCSTI(0xffffffffffffffff, 0x541a, &(0x7f0000000000)=0x12) 05:00:48 executing program 5: r0 = accept4$unix(0xffffffffffffffff, &(0x7f0000000080)=@abs, &(0x7f0000000000)=0x6e, 0x0) accept$unix(r0, 0x0, &(0x7f0000000100)) (async) r1 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCSTI(r1, 0x5404, 0x0) (async) syz_open_dev$ptys(0xc, 0x3, 0x0) (async) ioctl$TIOCSTI(0xffffffffffffffff, 0x5412, &(0x7f0000000240)=0x3f) (async) r2 = ioctl$TIOCGPTPEER(r1, 0x5441, 0x7fffffff) ioctl$TIOCGSID(r2, 0x5429, &(0x7f0000000140)) (async) geteuid() (async) ioctl$TIOCSTI(r1, 0x5412, &(0x7f0000000180)=0x5) (async) getuid() (async) getuid() (async) geteuid() geteuid() (async) r3 = getuid() ioprio_get$uid(0x0, r3) (async) setfsuid(r3) (async) openat$rtc(0xffffffffffffff9c, &(0x7f00000001c0), 0x6000, 0x0) (async) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000200)) geteuid() 05:00:48 executing program 4: syz_open_dev$tty1(0xc, 0x4, 0x1) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x808280, 0x0) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000000)=0x42) syz_open_dev$tty1(0xc, 0x4, 0x1) (async) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x808280, 0x0) (async) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000000)=0x42) (async) 05:00:48 executing program 5: syz_open_dev$tty1(0xc, 0x4, 0x1) r0 = syz_open_dev$tty1(0xc, 0x4, 0x2) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000000)) r1 = syz_open_dev$tty20(0xc, 0x4, 0x1) socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$TIOCSCTTY(0xffffffffffffffff, 0x540e, 0x8000) ioctl$TIOCSTI(r1, 0x5404, 0x0) 05:00:48 executing program 3: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000040), 0x400, 0x0) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000000)=0x12) 05:00:48 executing program 2: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) (async) syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000080)=0x9) (async, rerun: 32) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000040)) (rerun: 32) 05:00:48 executing program 1: ioctl$TIOCSTI(0xffffffffffffffff, 0x541a, &(0x7f0000000000)=0x12) 05:00:48 executing program 5: syz_open_dev$tty1(0xc, 0x4, 0x1) r0 = syz_open_dev$tty1(0xc, 0x4, 0x2) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000000)) r1 = syz_open_dev$tty20(0xc, 0x4, 0x1) socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$TIOCSCTTY(0xffffffffffffffff, 0x540e, 0x8000) ioctl$TIOCSTI(r1, 0x5404, 0x0) syz_open_dev$tty1(0xc, 0x4, 0x1) (async) syz_open_dev$tty1(0xc, 0x4, 0x2) (async) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000000)) (async) syz_open_dev$tty20(0xc, 0x4, 0x1) (async) socket$inet6_tcp(0xa, 0x1, 0x0) (async) ioctl$TIOCSCTTY(0xffffffffffffffff, 0x540e, 0x8000) (async) ioctl$TIOCSTI(r1, 0x5404, 0x0) (async) 05:00:48 executing program 4: syz_open_dev$tty1(0xc, 0x4, 0x1) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x808280, 0x0) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000000)=0x42) syz_open_dev$tty1(0xc, 0x4, 0x1) (async) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x808280, 0x0) (async) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000000)=0x42) (async) 05:00:48 executing program 1: ioctl$TIOCSTI(0xffffffffffffffff, 0x541a, &(0x7f0000000000)=0x12) 05:00:48 executing program 3: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TCSETSF2(r0, 0x402c542d, &(0x7f0000000080)={0x9, 0x10001, 0x4, 0x9, 0x1, "d582df6c5123fbb72ce926178530f0e388d51f", 0x8a, 0x7fffffff}) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000000)=0x12) 05:00:48 executing program 2: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000080)=0x9) (async) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000040)) 05:00:48 executing program 1: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCSTI(r0, 0x541a, &(0x7f0000000000)=0x12) 05:00:48 executing program 4: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000000)=0x12) r1 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000700), 0x0, 0x0) sendmsg$SEG6_CMD_SETHMAC(r1, 0x0, 0x0) syz_open_dev$ttys(0xc, 0x2, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000080)) 05:00:48 executing program 5: syz_open_dev$tty1(0xc, 0x4, 0x1) r0 = syz_open_dev$tty1(0xc, 0x4, 0x2) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000000)) (async) r1 = syz_open_dev$tty20(0xc, 0x4, 0x1) (async, rerun: 32) socket$inet6_tcp(0xa, 0x1, 0x0) (rerun: 32) ioctl$TIOCSCTTY(0xffffffffffffffff, 0x540e, 0x8000) ioctl$TIOCSTI(r1, 0x5404, 0x0) 05:00:48 executing program 2: r0 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000000), 0x40000, 0x0) write$RDMA_USER_CM_CMD_LEAVE_MCAST(r0, &(0x7f00000000c0)={0x11, 0x10, 0xfa00, {&(0x7f0000000080)}}, 0x18) r1 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCSTI(r1, 0x5412, &(0x7f0000000040)=0xd) 05:00:48 executing program 3: ioctl$TCSETSF2(0xffffffffffffffff, 0x402c542d, &(0x7f0000000080)={0x9, 0x10001, 0x4, 0x9, 0x1, "d582df6c5123fbb72ce926178530f0e388d51f", 0x8a, 0x7fffffff}) ioctl$TIOCSTI(0xffffffffffffffff, 0x5412, &(0x7f0000000000)=0x12) 05:00:48 executing program 1: syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCSTI(0xffffffffffffffff, 0x541a, &(0x7f0000000000)=0x12) 05:00:48 executing program 4: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000000)=0x12) r1 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000700), 0x0, 0x0) sendmsg$SEG6_CMD_SETHMAC(r1, 0x0, 0x0) (async) syz_open_dev$ttys(0xc, 0x2, 0x0) (async) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000080)) 05:00:48 executing program 2: r0 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000000), 0x40000, 0x0) write$RDMA_USER_CM_CMD_LEAVE_MCAST(r0, &(0x7f00000000c0)={0x11, 0x10, 0xfa00, {&(0x7f0000000080)}}, 0x18) r1 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCSTI(r1, 0x5412, &(0x7f0000000040)=0xd) openat$vcsu(0xffffffffffffff9c, &(0x7f0000000000), 0x40000, 0x0) (async) write$RDMA_USER_CM_CMD_LEAVE_MCAST(r0, &(0x7f00000000c0)={0x11, 0x10, 0xfa00, {&(0x7f0000000080)}}, 0x18) (async) syz_open_dev$tty1(0xc, 0x4, 0x1) (async) ioctl$TIOCSTI(r1, 0x5412, &(0x7f0000000040)=0xd) (async) 05:00:48 executing program 3: ioctl$TCSETSF2(0xffffffffffffffff, 0x402c542d, &(0x7f0000000080)={0x9, 0x10001, 0x4, 0x9, 0x1, "d582df6c5123fbb72ce926178530f0e388d51f", 0x8a, 0x7fffffff}) ioctl$TIOCSTI(0xffffffffffffffff, 0x5412, &(0x7f0000000000)=0x12) 05:00:48 executing program 1: syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCSTI(0xffffffffffffffff, 0x541a, &(0x7f0000000000)=0x12) 05:00:48 executing program 5: gettid() r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCSTI(r0, 0x5404, 0x0) 05:00:48 executing program 4: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000000)=0x12) (async) r1 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000700), 0x0, 0x0) sendmsg$SEG6_CMD_SETHMAC(r1, 0x0, 0x0) (async) syz_open_dev$ttys(0xc, 0x2, 0x0) (async) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000080)) 05:00:48 executing program 2: r0 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000000), 0x40000, 0x0) write$RDMA_USER_CM_CMD_LEAVE_MCAST(r0, &(0x7f00000000c0)={0x11, 0x10, 0xfa00, {&(0x7f0000000080)}}, 0x18) r1 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCSTI(r1, 0x5412, &(0x7f0000000040)=0xd) openat$vcsu(0xffffffffffffff9c, &(0x7f0000000000), 0x40000, 0x0) (async) write$RDMA_USER_CM_CMD_LEAVE_MCAST(r0, &(0x7f00000000c0)={0x11, 0x10, 0xfa00, {&(0x7f0000000080)}}, 0x18) (async) syz_open_dev$tty1(0xc, 0x4, 0x1) (async) ioctl$TIOCSTI(r1, 0x5412, &(0x7f0000000040)=0xd) (async) 05:00:48 executing program 3: ioctl$TCSETSF2(0xffffffffffffffff, 0x402c542d, &(0x7f0000000080)={0x9, 0x10001, 0x4, 0x9, 0x1, "d582df6c5123fbb72ce926178530f0e388d51f", 0x8a, 0x7fffffff}) ioctl$TIOCSTI(0xffffffffffffffff, 0x5412, &(0x7f0000000000)=0x12) 05:00:48 executing program 5: gettid() (async) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCSTI(r0, 0x5404, 0x0) 05:00:48 executing program 2: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000000)=0xd) ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) 05:00:48 executing program 1: syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCSTI(0xffffffffffffffff, 0x541a, &(0x7f0000000000)=0x12) 05:00:48 executing program 4: bpf$LINK_GET_FD_BY_ID(0x1e, &(0x7f00000000c0)=0xffffffffffffffff, 0x4) syz_open_dev$tty1(0xc, 0x4, 0x1) r0 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000040), 0x7c0cd687d6ead666, 0x0) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000000)=0x10) openat$vcsu(0xffffffffffffff9c, &(0x7f0000000080), 0x1f8a5f274184939e, 0x0) 05:00:48 executing program 1: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCSTI(r0, 0x541a, 0x0) 05:00:48 executing program 5: gettid() r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCSTI(r0, 0x5404, 0x0) gettid() (async) syz_open_dev$tty1(0xc, 0x4, 0x1) (async) ioctl$TIOCSTI(r0, 0x5404, 0x0) (async) 05:00:48 executing program 3: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TCSETSF2(r0, 0x402c542d, &(0x7f0000000080)={0x9, 0x10001, 0x4, 0x9, 0x1, "d582df6c5123fbb72ce926178530f0e388d51f", 0x8a, 0x7fffffff}) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000000)=0x12) 05:00:48 executing program 2: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000000)=0xd) ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) syz_open_dev$tty1(0xc, 0x4, 0x1) (async) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000000)=0xd) (async) ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) (async) 05:00:48 executing program 1: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCSTI(r0, 0x541a, 0x0) 05:00:48 executing program 3: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TCSETSF2(0xffffffffffffffff, 0x402c542d, &(0x7f0000000080)={0x9, 0x10001, 0x4, 0x9, 0x1, "d582df6c5123fbb72ce926178530f0e388d51f", 0x8a, 0x7fffffff}) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000000)=0x12) 05:00:48 executing program 5: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCSTI(r0, 0x5404, 0x0) r1 = syz_open_dev$rtc(&(0x7f0000000000), 0x80000001, 0x428280) ioctl$RTC_WKALM_SET(r1, 0x4028700f, &(0x7f0000000040)={0x0, 0x0, {0x36, 0x11, 0x2, 0x7, 0x6, 0x7, 0x0, 0xca, 0xffffffffffffffff}}) 05:00:48 executing program 4: bpf$LINK_GET_FD_BY_ID(0x1e, &(0x7f00000000c0)=0xffffffffffffffff, 0x4) syz_open_dev$tty1(0xc, 0x4, 0x1) (async) r0 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000040), 0x7c0cd687d6ead666, 0x0) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000000)=0x10) (async) openat$vcsu(0xffffffffffffff9c, &(0x7f0000000080), 0x1f8a5f274184939e, 0x0) 05:00:48 executing program 1: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCSTI(r0, 0x541a, 0x0) 05:00:48 executing program 2: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000000)=0xd) ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) 05:00:48 executing program 4: bpf$LINK_GET_FD_BY_ID(0x1e, &(0x7f00000000c0)=0xffffffffffffffff, 0x4) (async, rerun: 32) syz_open_dev$tty1(0xc, 0x4, 0x1) (async, rerun: 32) r0 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000040), 0x7c0cd687d6ead666, 0x0) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000000)=0x10) (async) openat$vcsu(0xffffffffffffff9c, &(0x7f0000000080), 0x1f8a5f274184939e, 0x0) 05:00:48 executing program 5: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCSTI(r0, 0x5404, 0x0) r1 = syz_open_dev$rtc(&(0x7f0000000000), 0x80000001, 0x428280) ioctl$RTC_WKALM_SET(r1, 0x4028700f, &(0x7f0000000040)={0x0, 0x0, {0x36, 0x11, 0x2, 0x7, 0x6, 0x7, 0x0, 0xca, 0xffffffffffffffff}}) syz_open_dev$tty1(0xc, 0x4, 0x1) (async) ioctl$TIOCSTI(r0, 0x5404, 0x0) (async) syz_open_dev$rtc(&(0x7f0000000000), 0x80000001, 0x428280) (async) ioctl$RTC_WKALM_SET(r1, 0x4028700f, &(0x7f0000000040)={0x0, 0x0, {0x36, 0x11, 0x2, 0x7, 0x6, 0x7, 0x0, 0xca, 0xffffffffffffffff}}) (async) 05:00:48 executing program 1: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCSTI(r0, 0x541a, &(0x7f0000000000)) 05:00:48 executing program 3: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TCSETSF2(0xffffffffffffffff, 0x402c542d, &(0x7f0000000080)={0x9, 0x10001, 0x4, 0x9, 0x1, "d582df6c5123fbb72ce926178530f0e388d51f", 0x8a, 0x7fffffff}) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000000)=0x12) 05:00:48 executing program 2: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) r1 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000700), 0x0, 0x0) sendmsg$SEG6_CMD_SETHMAC(r1, 0x0, 0x80) syz_open_pts(r1, 0x400000) ioctl$TIOCSCTTY(r1, 0x540e, 0x9) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000000)=0xd) 05:00:48 executing program 5: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCSTI(r0, 0x5404, 0x0) (async) r1 = syz_open_dev$rtc(&(0x7f0000000000), 0x80000001, 0x428280) ioctl$RTC_WKALM_SET(r1, 0x4028700f, &(0x7f0000000040)={0x0, 0x0, {0x36, 0x11, 0x2, 0x7, 0x6, 0x7, 0x0, 0xca, 0xffffffffffffffff}}) 05:00:48 executing program 3: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TCSETSF2(0xffffffffffffffff, 0x402c542d, &(0x7f0000000080)={0x9, 0x10001, 0x4, 0x9, 0x1, "d582df6c5123fbb72ce926178530f0e388d51f", 0x8a, 0x7fffffff}) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000000)=0x12) 05:00:48 executing program 1: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000040), 0x400, 0x0) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000000)=0x12) 05:00:48 executing program 4: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000000)=0x12) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000080)=0x26) prctl$PR_GET_UNALIGN(0x5, &(0x7f0000000040)) 05:00:48 executing program 4: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000000)=0x12) (async) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000080)=0x26) prctl$PR_GET_UNALIGN(0x5, &(0x7f0000000040)) 05:00:48 executing program 2: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) r1 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000700), 0x0, 0x0) sendmsg$SEG6_CMD_SETHMAC(r1, 0x0, 0x80) syz_open_pts(r1, 0x400000) ioctl$TIOCSCTTY(r1, 0x540e, 0x9) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000000)=0xd) syz_open_dev$tty1(0xc, 0x4, 0x1) (async) openat$vcsu(0xffffffffffffff9c, &(0x7f0000000700), 0x0, 0x0) (async) sendmsg$SEG6_CMD_SETHMAC(r1, 0x0, 0x80) (async) syz_open_pts(r1, 0x400000) (async) ioctl$TIOCSCTTY(r1, 0x540e, 0x9) (async) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000000)=0xd) (async) 05:00:48 executing program 5: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) r1 = socket$unix(0x1, 0x1, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$SEG6_CMD_DUMPHMAC(r2, &(0x7f00000040c0)={&(0x7f0000004000)={0x10, 0x0, 0x0, 0x9049}, 0xc, &(0x7f0000004080)={&(0x7f0000004040)={0x1c, 0x0, 0x300, 0x70bd2d, 0x25dfdbfe, {}, [@SEG6_ATTR_DSTLEN={0x8, 0x2, 0x7}]}, 0x1c}, 0x1, 0x0, 0x0, 0x20000000}, 0x8000) recvmsg$unix(r1, &(0x7f0000009980)={&(0x7f0000009700)=@abs, 0x6e, &(0x7f00000098c0)=[{0x0}, {0x0}], 0x2}, 0x0) clock_gettime(0x0, &(0x7f0000003f80)={0x0, 0x0}) recvmmsg$unix(r1, &(0x7f0000003d40)=[{{&(0x7f0000000000), 0x6e, &(0x7f0000000100)=[{&(0x7f0000000080)=""/34, 0x22}, {&(0x7f00000000c0)=""/59, 0x3b}], 0x2, &(0x7f0000000140)=[@rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x40}}, {{&(0x7f0000000180)=@abs, 0x6e, &(0x7f00000002c0)=[{&(0x7f0000000200)=""/141, 0x8d}], 0x1, &(0x7f0000000300)=[@cred={{0x1c}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}], 0x38}}, {{&(0x7f0000000340)=@abs, 0x6e, &(0x7f0000000400)=[{&(0x7f00000003c0)=""/25, 0x19}], 0x1, &(0x7f0000000440)=[@rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x10}}, @rights={{0x30, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x98}}, {{&(0x7f0000000500)=@abs, 0x6e, &(0x7f0000001cc0)=[{&(0x7f0000000580)=""/170, 0xaa}, {&(0x7f0000000640)=""/134, 0x86}, {&(0x7f0000000700)=""/238, 0xee}, {&(0x7f0000000800)=""/200, 0xc8}, {&(0x7f0000000900)=""/125, 0x7d}, {&(0x7f0000000980)=""/63, 0x3f}, {&(0x7f00000009c0)=""/222, 0xde}, {&(0x7f0000000ac0)=""/193, 0xc1}, {&(0x7f0000000bc0)=""/4096, 0x1000}, {&(0x7f0000001bc0)=""/220, 0xdc}], 0xa, &(0x7f0000001d80)=[@cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x30, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}], 0xb0}}, {{&(0x7f0000001e40), 0x6e, &(0x7f0000002180)=[{&(0x7f0000001ec0)=""/117, 0x75}, {&(0x7f0000001f40)=""/171, 0xab}, {&(0x7f0000002000)=""/154, 0x9a}, {&(0x7f00000020c0)=""/179, 0xb3}], 0x4, &(0x7f00000021c0)=[@cred={{0x1c}}], 0x20}}, {{&(0x7f0000002200)=@abs, 0x6e, &(0x7f00000023c0)=[{&(0x7f0000002280)=""/206, 0xce}, {&(0x7f0000002380)=""/59, 0x3b}], 0x2, &(0x7f0000002400)=[@rights={{0x10}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @rights={{0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0x100}}, {{&(0x7f0000002500)=@abs, 0x6e, &(0x7f0000002680)=[{&(0x7f0000002580)=""/233, 0xe9}], 0x1, &(0x7f00000026c0)=[@cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}], 0x60}}, {{&(0x7f0000002740)=@abs, 0x6e, &(0x7f00000039c0)=[{&(0x7f00000027c0)=""/106, 0x6a}, {&(0x7f0000002840)=""/110, 0x6e}, {&(0x7f00000028c0)=""/196, 0xc4}, {&(0x7f00000029c0)=""/4096, 0x1000}], 0x4, &(0x7f0000003a00)=[@cred={{0x1c}}, @rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0x58}}, {{&(0x7f0000003a80), 0x6e, &(0x7f0000003cc0)=[{&(0x7f0000003b00)=""/235, 0xeb}, {&(0x7f0000003c00)=""/152, 0x98}], 0x2, &(0x7f0000003d00)=[@rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x28}}], 0x9, 0x20, &(0x7f0000003fc0)={r3, r4+60000000}) ioctl$TIOCSTI(r0, 0x5404, 0x0) 05:00:48 executing program 1: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) r1 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000700), 0x0, 0x0) sendmsg$SEG6_CMD_SETHMAC(r1, 0x0, 0x80) syz_open_pts(r1, 0x400000) ioctl$TIOCSCTTY(r1, 0x540e, 0x9) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000000)=0xd) 05:00:48 executing program 3: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TCSETSF2(r0, 0x402c542d, 0x0) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000000)=0x12) 05:00:48 executing program 4: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000000)=0x12) (async) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000080)=0x26) prctl$PR_GET_UNALIGN(0x5, &(0x7f0000000040)) 05:00:48 executing program 2: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) r1 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000700), 0x0, 0x0) sendmsg$SEG6_CMD_SETHMAC(r1, 0x0, 0x80) syz_open_pts(r1, 0x400000) (async) ioctl$TIOCSCTTY(r1, 0x540e, 0x9) (async) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000000)=0xd) 05:00:48 executing program 5: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) (async) r1 = socket$unix(0x1, 0x1, 0x0) (async) r2 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$SEG6_CMD_DUMPHMAC(r2, &(0x7f00000040c0)={&(0x7f0000004000)={0x10, 0x0, 0x0, 0x9049}, 0xc, &(0x7f0000004080)={&(0x7f0000004040)={0x1c, 0x0, 0x300, 0x70bd2d, 0x25dfdbfe, {}, [@SEG6_ATTR_DSTLEN={0x8, 0x2, 0x7}]}, 0x1c}, 0x1, 0x0, 0x0, 0x20000000}, 0x8000) recvmsg$unix(r1, &(0x7f0000009980)={&(0x7f0000009700)=@abs, 0x6e, &(0x7f00000098c0)=[{0x0}, {0x0}], 0x2}, 0x0) clock_gettime(0x0, &(0x7f0000003f80)={0x0, 0x0}) recvmmsg$unix(r1, &(0x7f0000003d40)=[{{&(0x7f0000000000), 0x6e, &(0x7f0000000100)=[{&(0x7f0000000080)=""/34, 0x22}, {&(0x7f00000000c0)=""/59, 0x3b}], 0x2, &(0x7f0000000140)=[@rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x40}}, {{&(0x7f0000000180)=@abs, 0x6e, &(0x7f00000002c0)=[{&(0x7f0000000200)=""/141, 0x8d}], 0x1, &(0x7f0000000300)=[@cred={{0x1c}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}], 0x38}}, {{&(0x7f0000000340)=@abs, 0x6e, &(0x7f0000000400)=[{&(0x7f00000003c0)=""/25, 0x19}], 0x1, &(0x7f0000000440)=[@rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x10}}, @rights={{0x30, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x98}}, {{&(0x7f0000000500)=@abs, 0x6e, &(0x7f0000001cc0)=[{&(0x7f0000000580)=""/170, 0xaa}, {&(0x7f0000000640)=""/134, 0x86}, {&(0x7f0000000700)=""/238, 0xee}, {&(0x7f0000000800)=""/200, 0xc8}, {&(0x7f0000000900)=""/125, 0x7d}, {&(0x7f0000000980)=""/63, 0x3f}, {&(0x7f00000009c0)=""/222, 0xde}, {&(0x7f0000000ac0)=""/193, 0xc1}, {&(0x7f0000000bc0)=""/4096, 0x1000}, {&(0x7f0000001bc0)=""/220, 0xdc}], 0xa, &(0x7f0000001d80)=[@cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x30, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}], 0xb0}}, {{&(0x7f0000001e40), 0x6e, &(0x7f0000002180)=[{&(0x7f0000001ec0)=""/117, 0x75}, {&(0x7f0000001f40)=""/171, 0xab}, {&(0x7f0000002000)=""/154, 0x9a}, {&(0x7f00000020c0)=""/179, 0xb3}], 0x4, &(0x7f00000021c0)=[@cred={{0x1c}}], 0x20}}, {{&(0x7f0000002200)=@abs, 0x6e, &(0x7f00000023c0)=[{&(0x7f0000002280)=""/206, 0xce}, {&(0x7f0000002380)=""/59, 0x3b}], 0x2, &(0x7f0000002400)=[@rights={{0x10}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @rights={{0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0x100}}, {{&(0x7f0000002500)=@abs, 0x6e, &(0x7f0000002680)=[{&(0x7f0000002580)=""/233, 0xe9}], 0x1, &(0x7f00000026c0)=[@cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}], 0x60}}, {{&(0x7f0000002740)=@abs, 0x6e, &(0x7f00000039c0)=[{&(0x7f00000027c0)=""/106, 0x6a}, {&(0x7f0000002840)=""/110, 0x6e}, {&(0x7f00000028c0)=""/196, 0xc4}, {&(0x7f00000029c0)=""/4096, 0x1000}], 0x4, &(0x7f0000003a00)=[@cred={{0x1c}}, @rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0x58}}, {{&(0x7f0000003a80), 0x6e, &(0x7f0000003cc0)=[{&(0x7f0000003b00)=""/235, 0xeb}, {&(0x7f0000003c00)=""/152, 0x98}], 0x2, &(0x7f0000003d00)=[@rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x28}}], 0x9, 0x20, &(0x7f0000003fc0)={r3, r4+60000000}) ioctl$TIOCSTI(r0, 0x5404, 0x0) 05:00:48 executing program 3: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TCSETSF2(r0, 0x402c542d, 0x0) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000000)=0x12) 05:00:48 executing program 4: setsockopt$inet_tcp_TCP_QUEUE_SEQ(0xffffffffffffffff, 0x6, 0x15, &(0x7f0000000040)=0x8000, 0x4) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000000)=0x12) r1 = bpf$ITER_CREATE(0x21, &(0x7f0000000080), 0x8) syz_open_pts(r1, 0x5a000) 05:00:48 executing program 1: r0 = accept4$unix(0xffffffffffffffff, &(0x7f0000000080)=@abs, &(0x7f0000000000)=0x6e, 0x0) accept$unix(r0, 0x0, &(0x7f0000000100)) r1 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCSTI(r1, 0x5404, 0x0) syz_open_dev$ptys(0xc, 0x3, 0x0) ioctl$TIOCSTI(0xffffffffffffffff, 0x5412, &(0x7f0000000240)=0x3f) r2 = ioctl$TIOCGPTPEER(r1, 0x5441, 0x7fffffff) ioctl$TIOCGSID(r2, 0x5429, &(0x7f0000000140)) geteuid() ioctl$TIOCSTI(r1, 0x5412, &(0x7f0000000180)=0x5) getuid() getuid() geteuid() geteuid() r3 = getuid() ioprio_get$uid(0x0, r3) setfsuid(r3) openat$rtc(0xffffffffffffff9c, &(0x7f00000001c0), 0x6000, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000200)) geteuid() 05:00:48 executing program 2: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TCSETAF(r0, 0x5408, &(0x7f0000000040)={0x40, 0xa43, 0x101, 0xffff, 0x11, "87227d962a5dc2c2"}) openat$selinux_attr(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/attr/fscreate\x00', 0x2, 0x0) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000000)=0xb) 05:00:48 executing program 5: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) (async) r1 = socket$unix(0x1, 0x1, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$SEG6_CMD_DUMPHMAC(r2, &(0x7f00000040c0)={&(0x7f0000004000)={0x10, 0x0, 0x0, 0x9049}, 0xc, &(0x7f0000004080)={&(0x7f0000004040)={0x1c, 0x0, 0x300, 0x70bd2d, 0x25dfdbfe, {}, [@SEG6_ATTR_DSTLEN={0x8, 0x2, 0x7}]}, 0x1c}, 0x1, 0x0, 0x0, 0x20000000}, 0x8000) (async) recvmsg$unix(r1, &(0x7f0000009980)={&(0x7f0000009700)=@abs, 0x6e, &(0x7f00000098c0)=[{0x0}, {0x0}], 0x2}, 0x0) (async) clock_gettime(0x0, &(0x7f0000003f80)={0x0, 0x0}) recvmmsg$unix(r1, &(0x7f0000003d40)=[{{&(0x7f0000000000), 0x6e, &(0x7f0000000100)=[{&(0x7f0000000080)=""/34, 0x22}, {&(0x7f00000000c0)=""/59, 0x3b}], 0x2, &(0x7f0000000140)=[@rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x40}}, {{&(0x7f0000000180)=@abs, 0x6e, &(0x7f00000002c0)=[{&(0x7f0000000200)=""/141, 0x8d}], 0x1, &(0x7f0000000300)=[@cred={{0x1c}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}], 0x38}}, {{&(0x7f0000000340)=@abs, 0x6e, &(0x7f0000000400)=[{&(0x7f00000003c0)=""/25, 0x19}], 0x1, &(0x7f0000000440)=[@rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x10}}, @rights={{0x30, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x98}}, {{&(0x7f0000000500)=@abs, 0x6e, &(0x7f0000001cc0)=[{&(0x7f0000000580)=""/170, 0xaa}, {&(0x7f0000000640)=""/134, 0x86}, {&(0x7f0000000700)=""/238, 0xee}, {&(0x7f0000000800)=""/200, 0xc8}, {&(0x7f0000000900)=""/125, 0x7d}, {&(0x7f0000000980)=""/63, 0x3f}, {&(0x7f00000009c0)=""/222, 0xde}, {&(0x7f0000000ac0)=""/193, 0xc1}, {&(0x7f0000000bc0)=""/4096, 0x1000}, {&(0x7f0000001bc0)=""/220, 0xdc}], 0xa, &(0x7f0000001d80)=[@cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x30, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}], 0xb0}}, {{&(0x7f0000001e40), 0x6e, &(0x7f0000002180)=[{&(0x7f0000001ec0)=""/117, 0x75}, {&(0x7f0000001f40)=""/171, 0xab}, {&(0x7f0000002000)=""/154, 0x9a}, {&(0x7f00000020c0)=""/179, 0xb3}], 0x4, &(0x7f00000021c0)=[@cred={{0x1c}}], 0x20}}, {{&(0x7f0000002200)=@abs, 0x6e, &(0x7f00000023c0)=[{&(0x7f0000002280)=""/206, 0xce}, {&(0x7f0000002380)=""/59, 0x3b}], 0x2, &(0x7f0000002400)=[@rights={{0x10}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @rights={{0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0x100}}, {{&(0x7f0000002500)=@abs, 0x6e, &(0x7f0000002680)=[{&(0x7f0000002580)=""/233, 0xe9}], 0x1, &(0x7f00000026c0)=[@cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}], 0x60}}, {{&(0x7f0000002740)=@abs, 0x6e, &(0x7f00000039c0)=[{&(0x7f00000027c0)=""/106, 0x6a}, {&(0x7f0000002840)=""/110, 0x6e}, {&(0x7f00000028c0)=""/196, 0xc4}, {&(0x7f00000029c0)=""/4096, 0x1000}], 0x4, &(0x7f0000003a00)=[@cred={{0x1c}}, @rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0x58}}, {{&(0x7f0000003a80), 0x6e, &(0x7f0000003cc0)=[{&(0x7f0000003b00)=""/235, 0xeb}, {&(0x7f0000003c00)=""/152, 0x98}], 0x2, &(0x7f0000003d00)=[@rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x28}}], 0x9, 0x20, &(0x7f0000003fc0)={r3, r4+60000000}) (async) ioctl$TIOCSTI(r0, 0x5404, 0x0) 05:00:48 executing program 3: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TCSETSF2(r0, 0x402c542d, 0x0) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000000)=0x12) 05:00:48 executing program 1: r0 = accept4$unix(0xffffffffffffffff, &(0x7f0000000080)=@abs, &(0x7f0000000000)=0x6e, 0x0) accept$unix(r0, 0x0, &(0x7f0000000100)) r1 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCSTI(r1, 0x5404, 0x0) syz_open_dev$ptys(0xc, 0x3, 0x0) ioctl$TIOCSTI(0xffffffffffffffff, 0x5412, &(0x7f0000000240)=0x3f) r2 = ioctl$TIOCGPTPEER(r1, 0x5441, 0x7fffffff) ioctl$TIOCGSID(r2, 0x5429, &(0x7f0000000140)) geteuid() ioctl$TIOCSTI(r1, 0x5412, &(0x7f0000000180)=0x5) getuid() getuid() geteuid() geteuid() r3 = getuid() ioprio_get$uid(0x0, r3) setfsuid(r3) openat$rtc(0xffffffffffffff9c, &(0x7f00000001c0), 0x6000, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000200)) geteuid() 05:00:48 executing program 4: setsockopt$inet_tcp_TCP_QUEUE_SEQ(0xffffffffffffffff, 0x6, 0x15, &(0x7f0000000040)=0x8000, 0x4) (async) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000000)=0x12) (async) r1 = bpf$ITER_CREATE(0x21, &(0x7f0000000080), 0x8) syz_open_pts(r1, 0x5a000) 05:00:48 executing program 2: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TCSETAF(r0, 0x5408, &(0x7f0000000040)={0x40, 0xa43, 0x101, 0xffff, 0x11, "87227d962a5dc2c2"}) openat$selinux_attr(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/attr/fscreate\x00', 0x2, 0x0) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000000)=0xb) syz_open_dev$tty1(0xc, 0x4, 0x1) (async) ioctl$TCSETAF(r0, 0x5408, &(0x7f0000000040)={0x40, 0xa43, 0x101, 0xffff, 0x11, "87227d962a5dc2c2"}) (async) openat$selinux_attr(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/attr/fscreate\x00', 0x2, 0x0) (async) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000000)=0xb) (async) 05:00:48 executing program 5: r0 = syz_open_dev$tty1(0xc, 0x4, 0x4) ioctl$TIOCSTI(r0, 0x5404, 0x0) 05:00:48 executing program 2: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TCSETAF(r0, 0x5408, &(0x7f0000000040)={0x40, 0xa43, 0x101, 0xffff, 0x11, "87227d962a5dc2c2"}) openat$selinux_attr(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/attr/fscreate\x00', 0x2, 0x0) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000000)=0xb) syz_open_dev$tty1(0xc, 0x4, 0x1) (async) ioctl$TCSETAF(r0, 0x5408, &(0x7f0000000040)={0x40, 0xa43, 0x101, 0xffff, 0x11, "87227d962a5dc2c2"}) (async) openat$selinux_attr(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/attr/fscreate\x00', 0x2, 0x0) (async) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000000)=0xb) (async) 05:00:48 executing program 3: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TCSETSF2(r0, 0x402c542d, &(0x7f0000000080)={0x0, 0x10001, 0x4, 0x9, 0x1, "d582df6c5123fbb72ce926178530f0e388d51f", 0x8a, 0x7fffffff}) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000000)=0x12) 05:00:48 executing program 4: setsockopt$inet_tcp_TCP_QUEUE_SEQ(0xffffffffffffffff, 0x6, 0x15, &(0x7f0000000040)=0x8000, 0x4) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000000)=0x12) r1 = bpf$ITER_CREATE(0x21, &(0x7f0000000080), 0x8) syz_open_pts(r1, 0x5a000) setsockopt$inet_tcp_TCP_QUEUE_SEQ(0xffffffffffffffff, 0x6, 0x15, &(0x7f0000000040)=0x8000, 0x4) (async) syz_open_dev$tty1(0xc, 0x4, 0x1) (async) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000000)=0x12) (async) bpf$ITER_CREATE(0x21, &(0x7f0000000080), 0x8) (async) syz_open_pts(r1, 0x5a000) (async) 05:00:48 executing program 1: r0 = accept4$unix(0xffffffffffffffff, &(0x7f0000000080)=@abs, &(0x7f0000000000)=0x6e, 0x0) accept$unix(r0, 0x0, &(0x7f0000000100)) r1 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCSTI(r1, 0x5404, 0x0) syz_open_dev$ptys(0xc, 0x3, 0x0) ioctl$TIOCSTI(0xffffffffffffffff, 0x5412, &(0x7f0000000240)=0x3f) r2 = ioctl$TIOCGPTPEER(r1, 0x5441, 0x7fffffff) ioctl$TIOCGSID(r2, 0x5429, &(0x7f0000000140)) geteuid() ioctl$TIOCSTI(r1, 0x5412, &(0x7f0000000180)=0x5) getuid() getuid() geteuid() geteuid() r3 = getuid() ioprio_get$uid(0x0, r3) setfsuid(r3) openat$rtc(0xffffffffffffff9c, &(0x7f00000001c0), 0x6000, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000200)) geteuid() 05:00:48 executing program 3: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TCSETSF2(r0, 0x402c542d, &(0x7f0000000080)={0x0, 0x0, 0x4, 0x9, 0x1, "d582df6c5123fbb72ce926178530f0e388d51f", 0x8a, 0x7fffffff}) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000000)=0x12) 05:00:48 executing program 5: r0 = syz_open_dev$tty1(0xc, 0x4, 0x4) ioctl$TIOCSTI(r0, 0x5404, 0x0) 05:00:48 executing program 2: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000000)=0xd) sendmsg$GTP_CMD_NEWPDP(0xffffffffffffffff, &(0x7f0000001340)={&(0x7f0000001280)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000001300)={&(0x7f00000012c0)={0x2c, 0x0, 0x400, 0x70bd29, 0x25dfdbff, {}, [@GTPA_VERSION={0x8, 0x2, 0x1}, @GTPA_O_TEI={0x8, 0x9, 0x3}, @GTPA_PEER_ADDRESS={0x8, 0x4, @multicast2}]}, 0x2c}, 0x1, 0x0, 0x0, 0x4004000}, 0x24008001) openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000001380), 0x2, 0x0) ioctl$TCSETAF(r0, 0x5408, &(0x7f0000001240)={0x0, 0x6, 0x8, 0x4, 0x10, "92dbf99895c4d7aa"}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000040)={0x0, ""/256, 0x0}) ioctl$BTRFS_IOC_TREE_SEARCH(r0, 0xd0009411, &(0x7f0000000240)={{r1, 0xfffffffffffffffa, 0xc9, 0x0, 0x1, 0x1, 0x8, 0x36, 0x200, 0x6a0, 0x800, 0x80, 0x8, 0x8, 0x1}}) 05:00:48 executing program 5: r0 = syz_open_dev$tty1(0xc, 0x4, 0x4) ioctl$TIOCSTI(r0, 0x5404, 0x0) 05:00:48 executing program 4: syz_open_dev$tty1(0xc, 0x4, 0x1) r0 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000040), 0x4100, 0x0) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000080)=0x14) 05:00:48 executing program 1: r0 = accept4$unix(0xffffffffffffffff, &(0x7f0000000080)=@abs, &(0x7f0000000000)=0x6e, 0x0) accept$unix(r0, 0x0, &(0x7f0000000100)) r1 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCSTI(r1, 0x5404, 0x0) syz_open_dev$ptys(0xc, 0x3, 0x0) ioctl$TIOCSTI(0xffffffffffffffff, 0x5412, &(0x7f0000000240)=0x3f) r2 = ioctl$TIOCGPTPEER(r1, 0x5441, 0x7fffffff) ioctl$TIOCGSID(r2, 0x5429, &(0x7f0000000140)) geteuid() ioctl$TIOCSTI(r1, 0x5412, &(0x7f0000000180)=0x5) getuid() getuid() geteuid() geteuid() r3 = getuid() ioprio_get$uid(0x0, r3) setfsuid(r3) openat$rtc(0xffffffffffffff9c, &(0x7f00000001c0), 0x6000, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000200)) 05:00:48 executing program 1: r0 = accept4$unix(0xffffffffffffffff, &(0x7f0000000080)=@abs, &(0x7f0000000000)=0x6e, 0x0) accept$unix(r0, 0x0, &(0x7f0000000100)) r1 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCSTI(r1, 0x5404, 0x0) syz_open_dev$ptys(0xc, 0x3, 0x0) ioctl$TIOCSTI(0xffffffffffffffff, 0x5412, &(0x7f0000000240)=0x3f) r2 = ioctl$TIOCGPTPEER(r1, 0x5441, 0x7fffffff) ioctl$TIOCGSID(r2, 0x5429, &(0x7f0000000140)) geteuid() ioctl$TIOCSTI(r1, 0x5412, &(0x7f0000000180)=0x5) getuid() getuid() geteuid() geteuid() r3 = getuid() ioprio_get$uid(0x0, r3) setfsuid(r3) openat$rtc(0xffffffffffffff9c, &(0x7f00000001c0), 0x6000, 0x0) 05:00:48 executing program 4: syz_open_dev$tty1(0xc, 0x4, 0x1) r0 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000040), 0x4100, 0x0) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000080)=0x14) syz_open_dev$tty1(0xc, 0x4, 0x1) (async) openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000040), 0x4100, 0x0) (async) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000080)=0x14) (async) 05:00:48 executing program 5: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCSTI(r0, 0x5404, 0x0) r1 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000700), 0x80940, 0x0) r2 = accept$unix(r1, &(0x7f0000000140), &(0x7f00000001c0)=0x6e) recvmmsg$unix(r2, &(0x7f0000002e40)=[{{&(0x7f0000000200)=@abs, 0x6e, &(0x7f00000003c0)=[{&(0x7f0000002f40)=""/4101, 0x1005}, {&(0x7f0000000280)=""/171, 0xab}, {&(0x7f0000001740)=""/4096, 0x1000}, {&(0x7f0000000340)=""/118, 0x76}], 0x4}}, {{&(0x7f0000000400)=@abs, 0x6e, &(0x7f00000006c0)=[{&(0x7f0000000480)=""/215, 0xd7}, {&(0x7f0000000580)=""/10, 0xa}, {&(0x7f00000005c0)=""/229, 0xe5}, {&(0x7f0000002740)=""/223, 0xdf}], 0x4, &(0x7f0000002840)=[@cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0x58}}, {{&(0x7f00000028c0), 0x6e, &(0x7f0000002d40)=[{&(0x7f0000002940)=""/102, 0x66}, {&(0x7f00000029c0)=""/144, 0x90}, {&(0x7f0000002a80)=""/172, 0xac}, {&(0x7f0000002b40)=""/26, 0x1a}, {&(0x7f0000002b80)=""/244, 0xf4}, {&(0x7f0000002c80)=""/75, 0x4b}, {&(0x7f0000002d00)=""/26, 0x1a}], 0x7, &(0x7f0000002dc0)=[@rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}], 0x48}}], 0x3, 0x40000001, &(0x7f0000002f00)={0x0, 0x3938700}) sendmsg$SEG6_CMD_SETHMAC(r1, 0x0, 0x0) r3 = bpf$ITER_CREATE(0x21, &(0x7f0000000080)={r1}, 0x8) getsockopt$inet_tcp_TCP_ZEROCOPY_RECEIVE(r3, 0x6, 0x23, &(0x7f00000000c0)={&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x0, 0x0, 0x0, &(0x7f0000000000)=""/37, 0x2e, 0x1, &(0x7f0000000040)=""/61, 0x4e}, &(0x7f0000000100)=0xffffffffffffffa8) 05:00:48 executing program 3: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TCSETSF2(r0, 0x402c542d, &(0x7f0000000080)={0x0, 0x0, 0x4, 0x9, 0x1, "d582df6c5123fbb72ce926178530f0e388d51f", 0x8a, 0x7fffffff}) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000000)=0x12) 05:00:48 executing program 2: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000000)=0xd) (async) sendmsg$GTP_CMD_NEWPDP(0xffffffffffffffff, &(0x7f0000001340)={&(0x7f0000001280)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000001300)={&(0x7f00000012c0)={0x2c, 0x0, 0x400, 0x70bd29, 0x25dfdbff, {}, [@GTPA_VERSION={0x8, 0x2, 0x1}, @GTPA_O_TEI={0x8, 0x9, 0x3}, @GTPA_PEER_ADDRESS={0x8, 0x4, @multicast2}]}, 0x2c}, 0x1, 0x0, 0x0, 0x4004000}, 0x24008001) openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000001380), 0x2, 0x0) (async) ioctl$TCSETAF(r0, 0x5408, &(0x7f0000001240)={0x0, 0x6, 0x8, 0x4, 0x10, "92dbf99895c4d7aa"}) (async, rerun: 64) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000040)={0x0, ""/256, 0x0}) (rerun: 64) ioctl$BTRFS_IOC_TREE_SEARCH(r0, 0xd0009411, &(0x7f0000000240)={{r1, 0xfffffffffffffffa, 0xc9, 0x0, 0x1, 0x1, 0x8, 0x36, 0x200, 0x6a0, 0x800, 0x80, 0x8, 0x8, 0x1}}) 05:00:48 executing program 3: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TCSETSF2(r0, 0x402c542d, &(0x7f0000000080)={0x0, 0x0, 0x4, 0x9, 0x1, "d582df6c5123fbb72ce926178530f0e388d51f", 0x8a, 0x7fffffff}) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000000)=0x12) 05:00:48 executing program 1: r0 = accept4$unix(0xffffffffffffffff, &(0x7f0000000080)=@abs, &(0x7f0000000000)=0x6e, 0x0) accept$unix(r0, 0x0, &(0x7f0000000100)) r1 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCSTI(r1, 0x5404, 0x0) syz_open_dev$ptys(0xc, 0x3, 0x0) ioctl$TIOCSTI(0xffffffffffffffff, 0x5412, &(0x7f0000000240)=0x3f) r2 = ioctl$TIOCGPTPEER(r1, 0x5441, 0x7fffffff) ioctl$TIOCGSID(r2, 0x5429, &(0x7f0000000140)) geteuid() ioctl$TIOCSTI(r1, 0x5412, &(0x7f0000000180)=0x5) getuid() getuid() geteuid() geteuid() r3 = getuid() ioprio_get$uid(0x0, r3) openat$rtc(0xffffffffffffff9c, &(0x7f00000001c0), 0x6000, 0x0) 05:00:48 executing program 5: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCSTI(r0, 0x5404, 0x0) (async) r1 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000700), 0x80940, 0x0) r2 = accept$unix(r1, &(0x7f0000000140), &(0x7f00000001c0)=0x6e) recvmmsg$unix(r2, &(0x7f0000002e40)=[{{&(0x7f0000000200)=@abs, 0x6e, &(0x7f00000003c0)=[{&(0x7f0000002f40)=""/4101, 0x1005}, {&(0x7f0000000280)=""/171, 0xab}, {&(0x7f0000001740)=""/4096, 0x1000}, {&(0x7f0000000340)=""/118, 0x76}], 0x4}}, {{&(0x7f0000000400)=@abs, 0x6e, &(0x7f00000006c0)=[{&(0x7f0000000480)=""/215, 0xd7}, {&(0x7f0000000580)=""/10, 0xa}, {&(0x7f00000005c0)=""/229, 0xe5}, {&(0x7f0000002740)=""/223, 0xdf}], 0x4, &(0x7f0000002840)=[@cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0x58}}, {{&(0x7f00000028c0), 0x6e, &(0x7f0000002d40)=[{&(0x7f0000002940)=""/102, 0x66}, {&(0x7f00000029c0)=""/144, 0x90}, {&(0x7f0000002a80)=""/172, 0xac}, {&(0x7f0000002b40)=""/26, 0x1a}, {&(0x7f0000002b80)=""/244, 0xf4}, {&(0x7f0000002c80)=""/75, 0x4b}, {&(0x7f0000002d00)=""/26, 0x1a}], 0x7, &(0x7f0000002dc0)=[@rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}], 0x48}}], 0x3, 0x40000001, &(0x7f0000002f00)={0x0, 0x3938700}) (async) sendmsg$SEG6_CMD_SETHMAC(r1, 0x0, 0x0) (async, rerun: 64) r3 = bpf$ITER_CREATE(0x21, &(0x7f0000000080)={r1}, 0x8) (rerun: 64) getsockopt$inet_tcp_TCP_ZEROCOPY_RECEIVE(r3, 0x6, 0x23, &(0x7f00000000c0)={&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x0, 0x0, 0x0, &(0x7f0000000000)=""/37, 0x2e, 0x1, &(0x7f0000000040)=""/61, 0x4e}, &(0x7f0000000100)=0xffffffffffffffa8) 05:00:48 executing program 2: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000000)=0xd) sendmsg$GTP_CMD_NEWPDP(0xffffffffffffffff, &(0x7f0000001340)={&(0x7f0000001280)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000001300)={&(0x7f00000012c0)={0x2c, 0x0, 0x400, 0x70bd29, 0x25dfdbff, {}, [@GTPA_VERSION={0x8, 0x2, 0x1}, @GTPA_O_TEI={0x8, 0x9, 0x3}, @GTPA_PEER_ADDRESS={0x8, 0x4, @multicast2}]}, 0x2c}, 0x1, 0x0, 0x0, 0x4004000}, 0x24008001) openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000001380), 0x2, 0x0) ioctl$TCSETAF(r0, 0x5408, &(0x7f0000001240)={0x0, 0x6, 0x8, 0x4, 0x10, "92dbf99895c4d7aa"}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000040)={0x0, ""/256, 0x0}) ioctl$BTRFS_IOC_TREE_SEARCH(r0, 0xd0009411, &(0x7f0000000240)={{r1, 0xfffffffffffffffa, 0xc9, 0x0, 0x1, 0x1, 0x8, 0x36, 0x200, 0x6a0, 0x800, 0x80, 0x8, 0x8, 0x1}}) syz_open_dev$tty1(0xc, 0x4, 0x1) (async) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000000)=0xd) (async) sendmsg$GTP_CMD_NEWPDP(0xffffffffffffffff, &(0x7f0000001340)={&(0x7f0000001280)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000001300)={&(0x7f00000012c0)={0x2c, 0x0, 0x400, 0x70bd29, 0x25dfdbff, {}, [@GTPA_VERSION={0x8, 0x2, 0x1}, @GTPA_O_TEI={0x8, 0x9, 0x3}, @GTPA_PEER_ADDRESS={0x8, 0x4, @multicast2}]}, 0x2c}, 0x1, 0x0, 0x0, 0x4004000}, 0x24008001) (async) openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000001380), 0x2, 0x0) (async) ioctl$TCSETAF(r0, 0x5408, &(0x7f0000001240)={0x0, 0x6, 0x8, 0x4, 0x10, "92dbf99895c4d7aa"}) (async) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000040)) (async) ioctl$BTRFS_IOC_TREE_SEARCH(r0, 0xd0009411, &(0x7f0000000240)={{r1, 0xfffffffffffffffa, 0xc9, 0x0, 0x1, 0x1, 0x8, 0x36, 0x200, 0x6a0, 0x800, 0x80, 0x8, 0x8, 0x1}}) (async) 05:00:48 executing program 3: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TCSETSF2(r0, 0x402c542d, &(0x7f0000000080)={0x0, 0x10001, 0x0, 0x9, 0x1, "d582df6c5123fbb72ce926178530f0e388d51f", 0x8a, 0x7fffffff}) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000000)=0x12) 05:00:48 executing program 4: syz_open_dev$tty1(0xc, 0x4, 0x1) r0 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000040), 0x4100, 0x0) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000080)=0x14) syz_open_dev$tty1(0xc, 0x4, 0x1) (async) openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000040), 0x4100, 0x0) (async) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000080)=0x14) (async) 05:00:48 executing program 5: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCSTI(r0, 0x5404, 0x0) (async) r1 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000700), 0x80940, 0x0) r2 = accept$unix(r1, &(0x7f0000000140), &(0x7f00000001c0)=0x6e) recvmmsg$unix(r2, &(0x7f0000002e40)=[{{&(0x7f0000000200)=@abs, 0x6e, &(0x7f00000003c0)=[{&(0x7f0000002f40)=""/4101, 0x1005}, {&(0x7f0000000280)=""/171, 0xab}, {&(0x7f0000001740)=""/4096, 0x1000}, {&(0x7f0000000340)=""/118, 0x76}], 0x4}}, {{&(0x7f0000000400)=@abs, 0x6e, &(0x7f00000006c0)=[{&(0x7f0000000480)=""/215, 0xd7}, {&(0x7f0000000580)=""/10, 0xa}, {&(0x7f00000005c0)=""/229, 0xe5}, {&(0x7f0000002740)=""/223, 0xdf}], 0x4, &(0x7f0000002840)=[@cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0x58}}, {{&(0x7f00000028c0), 0x6e, &(0x7f0000002d40)=[{&(0x7f0000002940)=""/102, 0x66}, {&(0x7f00000029c0)=""/144, 0x90}, {&(0x7f0000002a80)=""/172, 0xac}, {&(0x7f0000002b40)=""/26, 0x1a}, {&(0x7f0000002b80)=""/244, 0xf4}, {&(0x7f0000002c80)=""/75, 0x4b}, {&(0x7f0000002d00)=""/26, 0x1a}], 0x7, &(0x7f0000002dc0)=[@rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}], 0x48}}], 0x3, 0x40000001, &(0x7f0000002f00)={0x0, 0x3938700}) sendmsg$SEG6_CMD_SETHMAC(r1, 0x0, 0x0) r3 = bpf$ITER_CREATE(0x21, &(0x7f0000000080)={r1}, 0x8) getsockopt$inet_tcp_TCP_ZEROCOPY_RECEIVE(r3, 0x6, 0x23, &(0x7f00000000c0)={&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x0, 0x0, 0x0, &(0x7f0000000000)=""/37, 0x2e, 0x1, &(0x7f0000000040)=""/61, 0x4e}, &(0x7f0000000100)=0xffffffffffffffa8) 05:00:48 executing program 1: r0 = accept4$unix(0xffffffffffffffff, &(0x7f0000000080)=@abs, &(0x7f0000000000)=0x6e, 0x0) accept$unix(r0, 0x0, &(0x7f0000000100)) r1 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCSTI(r1, 0x5404, 0x0) syz_open_dev$ptys(0xc, 0x3, 0x0) ioctl$TIOCSTI(0xffffffffffffffff, 0x5412, &(0x7f0000000240)=0x3f) r2 = ioctl$TIOCGPTPEER(r1, 0x5441, 0x7fffffff) ioctl$TIOCGSID(r2, 0x5429, &(0x7f0000000140)) geteuid() ioctl$TIOCSTI(r1, 0x5412, &(0x7f0000000180)=0x5) getuid() getuid() geteuid() geteuid() getuid() openat$rtc(0xffffffffffffff9c, &(0x7f00000001c0), 0x6000, 0x0) 05:00:48 executing program 2: r0 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000700), 0x0, 0x0) sendmsg$SEG6_CMD_SETHMAC(r0, 0x0, 0x0) sendmsg$GTP_CMD_GETPDP(r0, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)=ANY=[@ANYBLOB="1c000000", @ANYRES16=0x0, @ANYBLOB="010027bd7000fedbdf25020000000800051effffffff"], 0x1c}, 0x1, 0x0, 0x0, 0x20000880}, 0x1) ioctl$BTRFS_IOC_SET_RECEIVED_SUBVOL(r0, 0xc0c89425, &(0x7f0000000140)={"9218fb819a04641421e2670a5c53e4c7", 0x0, 0x0, {0xfffffffffffffffd, 0x1}, {0x0, 0x40000}, 0x2, [0x9, 0x2, 0x2, 0x3727, 0x4, 0x9, 0x1921, 0x2, 0x7f, 0x1, 0x7fffffffffffffff, 0x8003, 0x5, 0x3b9, 0xc83, 0x7]}) ioctl$BTRFS_IOC_SET_RECEIVED_SUBVOL(r0, 0xc0c89425, &(0x7f0000000240)={"90b373afc76730b134c4a6c434e7fdbc", 0x0, r1, {0x8, 0x401}, {0x3}, 0x7, [0xef, 0xfffffffffffffff7, 0x0, 0x7, 0x0, 0x3e0, 0x8000000000000000, 0x3, 0x2be, 0x40, 0x7fffffffffffffff, 0x7, 0x4741, 0x800000000007ff, 0xffffffffffff8001, 0x6]}) r3 = syz_open_dev$tty1(0xc, 0x4, 0x1) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$BTRFS_IOC_SET_RECEIVED_SUBVOL(r3, 0xc0c89425, &(0x7f0000000380)={"71900fd2bd1770fe2d911458684b96a0", r2, r1, {0x6, 0x2}, {0x8, 0x2}, 0x6, [0xfff, 0xe, 0x4, 0x80, 0x80000000, 0x6, 0x40, 0x2, 0x200, 0xec, 0x7, 0x100000001, 0x0, 0x5, 0x8000000000000000, 0x7]}) ioctl$BTRFS_IOC_START_SYNC(r0, 0x80089418, &(0x7f0000000480)=0x0) ioctl$BTRFS_IOC_SET_RECEIVED_SUBVOL(r4, 0xc0c89425, &(0x7f00000004c0)={"adafaceac11277ac8803f8bd126c0121", r5, r6, {0x3f, 0x7fffffff}, {0x9}, 0x0, [0x7fffffffffffffff, 0xb84, 0x0, 0x1, 0x4, 0x1, 0x7, 0x8000, 0x2, 0x1f, 0x9, 0xfffffffffffffc00, 0x9, 0x8000000000000000, 0x1, 0x9]}) ioctl$TIOCSTI(r3, 0x5412, &(0x7f0000000000)=0xd) 05:00:48 executing program 5: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TCSETSF2(r0, 0x402c542d, &(0x7f0000000000)={0x3, 0x2, 0x5, 0xc6c8, 0x3f, "4284d5bd01b306af388de49ccc47db6b3a9ae2", 0xffffffff, 0x9}) ioctl$TIOCSTI(r0, 0x5404, 0x0) r1 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000700), 0x0, 0x0) sendmsg$SEG6_CMD_SETHMAC(r1, 0x0, 0x0) ioctl$TIOCGPTPEER(r1, 0x5441, 0xffffffffffffff69) r2 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000700), 0x0, 0x0) sendmsg$SEG6_CMD_SETHMAC(r2, 0x0, 0x0) ioctl$TCSETSF2(r2, 0x402c542d, &(0x7f0000000040)={0x71c, 0x200, 0x1, 0x9, 0x80, "cc3065e68bbc3410f01cf5778755fb382edd6b", 0x100}) 05:00:48 executing program 4: syz_open_dev$tty1(0xc, 0x4, 0x2) r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000000)=0x12) 05:00:48 executing program 2: r0 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000700), 0x0, 0x0) sendmsg$SEG6_CMD_SETHMAC(r0, 0x0, 0x0) (async, rerun: 64) sendmsg$GTP_CMD_GETPDP(r0, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)=ANY=[@ANYBLOB="1c000000", @ANYRES16=0x0, @ANYBLOB="010027bd7000fedbdf25020000000800051effffffff"], 0x1c}, 0x1, 0x0, 0x0, 0x20000880}, 0x1) (async, rerun: 64) ioctl$BTRFS_IOC_SET_RECEIVED_SUBVOL(r0, 0xc0c89425, &(0x7f0000000140)={"9218fb819a04641421e2670a5c53e4c7", 0x0, 0x0, {0xfffffffffffffffd, 0x1}, {0x0, 0x40000}, 0x2, [0x9, 0x2, 0x2, 0x3727, 0x4, 0x9, 0x1921, 0x2, 0x7f, 0x1, 0x7fffffffffffffff, 0x8003, 0x5, 0x3b9, 0xc83, 0x7]}) ioctl$BTRFS_IOC_SET_RECEIVED_SUBVOL(r0, 0xc0c89425, &(0x7f0000000240)={"90b373afc76730b134c4a6c434e7fdbc", 0x0, r1, {0x8, 0x401}, {0x3}, 0x7, [0xef, 0xfffffffffffffff7, 0x0, 0x7, 0x0, 0x3e0, 0x8000000000000000, 0x3, 0x2be, 0x40, 0x7fffffffffffffff, 0x7, 0x4741, 0x800000000007ff, 0xffffffffffff8001, 0x6]}) r3 = syz_open_dev$tty1(0xc, 0x4, 0x1) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$BTRFS_IOC_SET_RECEIVED_SUBVOL(r3, 0xc0c89425, &(0x7f0000000380)={"71900fd2bd1770fe2d911458684b96a0", r2, r1, {0x6, 0x2}, {0x8, 0x2}, 0x6, [0xfff, 0xe, 0x4, 0x80, 0x80000000, 0x6, 0x40, 0x2, 0x200, 0xec, 0x7, 0x100000001, 0x0, 0x5, 0x8000000000000000, 0x7]}) (async) ioctl$BTRFS_IOC_START_SYNC(r0, 0x80089418, &(0x7f0000000480)=0x0) ioctl$BTRFS_IOC_SET_RECEIVED_SUBVOL(r4, 0xc0c89425, &(0x7f00000004c0)={"adafaceac11277ac8803f8bd126c0121", r5, r6, {0x3f, 0x7fffffff}, {0x9}, 0x0, [0x7fffffffffffffff, 0xb84, 0x0, 0x1, 0x4, 0x1, 0x7, 0x8000, 0x2, 0x1f, 0x9, 0xfffffffffffffc00, 0x9, 0x8000000000000000, 0x1, 0x9]}) (async) ioctl$TIOCSTI(r3, 0x5412, &(0x7f0000000000)=0xd) 05:00:48 executing program 3: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TCSETSF2(r0, 0x402c542d, &(0x7f0000000080)={0x0, 0x10001, 0x0, 0x0, 0x1, "d582df6c5123fbb72ce926178530f0e388d51f", 0x8a, 0x7fffffff}) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000000)=0x12) 05:00:48 executing program 1: r0 = accept4$unix(0xffffffffffffffff, &(0x7f0000000080)=@abs, &(0x7f0000000000)=0x6e, 0x0) accept$unix(r0, 0x0, &(0x7f0000000100)) r1 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCSTI(r1, 0x5404, 0x0) syz_open_dev$ptys(0xc, 0x3, 0x0) ioctl$TIOCSTI(0xffffffffffffffff, 0x5412, &(0x7f0000000240)=0x3f) r2 = ioctl$TIOCGPTPEER(r1, 0x5441, 0x7fffffff) ioctl$TIOCGSID(r2, 0x5429, &(0x7f0000000140)) geteuid() ioctl$TIOCSTI(r1, 0x5412, &(0x7f0000000180)=0x5) getuid() getuid() geteuid() geteuid() openat$rtc(0xffffffffffffff9c, &(0x7f00000001c0), 0x6000, 0x0) 05:00:48 executing program 1: r0 = accept4$unix(0xffffffffffffffff, &(0x7f0000000080)=@abs, &(0x7f0000000000)=0x6e, 0x0) accept$unix(r0, 0x0, &(0x7f0000000100)) r1 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCSTI(r1, 0x5404, 0x0) syz_open_dev$ptys(0xc, 0x3, 0x0) ioctl$TIOCSTI(0xffffffffffffffff, 0x5412, &(0x7f0000000240)=0x3f) r2 = ioctl$TIOCGPTPEER(r1, 0x5441, 0x7fffffff) ioctl$TIOCGSID(r2, 0x5429, &(0x7f0000000140)) geteuid() ioctl$TIOCSTI(r1, 0x5412, &(0x7f0000000180)=0x5) getuid() getuid() geteuid() openat$rtc(0xffffffffffffff9c, &(0x7f00000001c0), 0x6000, 0x0) 05:00:48 executing program 5: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TCSETSF2(r0, 0x402c542d, &(0x7f0000000000)={0x3, 0x2, 0x5, 0xc6c8, 0x3f, "4284d5bd01b306af388de49ccc47db6b3a9ae2", 0xffffffff, 0x9}) (async) ioctl$TIOCSTI(r0, 0x5404, 0x0) (async) r1 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000700), 0x0, 0x0) sendmsg$SEG6_CMD_SETHMAC(r1, 0x0, 0x0) (async) ioctl$TIOCGPTPEER(r1, 0x5441, 0xffffffffffffff69) r2 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000700), 0x0, 0x0) sendmsg$SEG6_CMD_SETHMAC(r2, 0x0, 0x0) (async) ioctl$TCSETSF2(r2, 0x402c542d, &(0x7f0000000040)={0x71c, 0x200, 0x1, 0x9, 0x80, "cc3065e68bbc3410f01cf5778755fb382edd6b", 0x100}) 05:00:48 executing program 2: r0 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000700), 0x0, 0x0) sendmsg$SEG6_CMD_SETHMAC(r0, 0x0, 0x0) sendmsg$GTP_CMD_GETPDP(r0, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)=ANY=[@ANYBLOB="1c000000", @ANYRES16=0x0, @ANYBLOB="010027bd7000fedbdf25020000000800051effffffff"], 0x1c}, 0x1, 0x0, 0x0, 0x20000880}, 0x1) ioctl$BTRFS_IOC_SET_RECEIVED_SUBVOL(r0, 0xc0c89425, &(0x7f0000000140)={"9218fb819a04641421e2670a5c53e4c7", 0x0, 0x0, {0xfffffffffffffffd, 0x1}, {0x0, 0x40000}, 0x2, [0x9, 0x2, 0x2, 0x3727, 0x4, 0x9, 0x1921, 0x2, 0x7f, 0x1, 0x7fffffffffffffff, 0x8003, 0x5, 0x3b9, 0xc83, 0x7]}) ioctl$BTRFS_IOC_SET_RECEIVED_SUBVOL(r0, 0xc0c89425, &(0x7f0000000240)={"90b373afc76730b134c4a6c434e7fdbc", 0x0, r1, {0x8, 0x401}, {0x3}, 0x7, [0xef, 0xfffffffffffffff7, 0x0, 0x7, 0x0, 0x3e0, 0x8000000000000000, 0x3, 0x2be, 0x40, 0x7fffffffffffffff, 0x7, 0x4741, 0x800000000007ff, 0xffffffffffff8001, 0x6]}) r3 = syz_open_dev$tty1(0xc, 0x4, 0x1) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$BTRFS_IOC_SET_RECEIVED_SUBVOL(r3, 0xc0c89425, &(0x7f0000000380)={"71900fd2bd1770fe2d911458684b96a0", r2, r1, {0x6, 0x2}, {0x8, 0x2}, 0x6, [0xfff, 0xe, 0x4, 0x80, 0x80000000, 0x6, 0x40, 0x2, 0x200, 0xec, 0x7, 0x100000001, 0x0, 0x5, 0x8000000000000000, 0x7]}) ioctl$BTRFS_IOC_START_SYNC(r0, 0x80089418, &(0x7f0000000480)=0x0) ioctl$BTRFS_IOC_SET_RECEIVED_SUBVOL(r4, 0xc0c89425, &(0x7f00000004c0)={"adafaceac11277ac8803f8bd126c0121", r5, r6, {0x3f, 0x7fffffff}, {0x9}, 0x0, [0x7fffffffffffffff, 0xb84, 0x0, 0x1, 0x4, 0x1, 0x7, 0x8000, 0x2, 0x1f, 0x9, 0xfffffffffffffc00, 0x9, 0x8000000000000000, 0x1, 0x9]}) ioctl$TIOCSTI(r3, 0x5412, &(0x7f0000000000)=0xd) openat$vcsu(0xffffffffffffff9c, &(0x7f0000000700), 0x0, 0x0) (async) sendmsg$SEG6_CMD_SETHMAC(r0, 0x0, 0x0) (async) sendmsg$GTP_CMD_GETPDP(r0, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)=ANY=[@ANYBLOB="1c000000", @ANYRES16=0x0, @ANYBLOB="010027bd7000fedbdf25020000000800051effffffff"], 0x1c}, 0x1, 0x0, 0x0, 0x20000880}, 0x1) (async) ioctl$BTRFS_IOC_SET_RECEIVED_SUBVOL(r0, 0xc0c89425, &(0x7f0000000140)={"9218fb819a04641421e2670a5c53e4c7", 0x0, 0x0, {0xfffffffffffffffd, 0x1}, {0x0, 0x40000}, 0x2, [0x9, 0x2, 0x2, 0x3727, 0x4, 0x9, 0x1921, 0x2, 0x7f, 0x1, 0x7fffffffffffffff, 0x8003, 0x5, 0x3b9, 0xc83, 0x7]}) (async) ioctl$BTRFS_IOC_SET_RECEIVED_SUBVOL(r0, 0xc0c89425, &(0x7f0000000240)={"90b373afc76730b134c4a6c434e7fdbc", 0x0, r1, {0x8, 0x401}, {0x3}, 0x7, [0xef, 0xfffffffffffffff7, 0x0, 0x7, 0x0, 0x3e0, 0x8000000000000000, 0x3, 0x2be, 0x40, 0x7fffffffffffffff, 0x7, 0x4741, 0x800000000007ff, 0xffffffffffff8001, 0x6]}) (async) syz_open_dev$tty1(0xc, 0x4, 0x1) (async) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000340)) (async) ioctl$BTRFS_IOC_SET_RECEIVED_SUBVOL(r3, 0xc0c89425, &(0x7f0000000380)={"71900fd2bd1770fe2d911458684b96a0", r2, r1, {0x6, 0x2}, {0x8, 0x2}, 0x6, [0xfff, 0xe, 0x4, 0x80, 0x80000000, 0x6, 0x40, 0x2, 0x200, 0xec, 0x7, 0x100000001, 0x0, 0x5, 0x8000000000000000, 0x7]}) (async) ioctl$BTRFS_IOC_START_SYNC(r0, 0x80089418, &(0x7f0000000480)) (async) ioctl$BTRFS_IOC_SET_RECEIVED_SUBVOL(r4, 0xc0c89425, &(0x7f00000004c0)={"adafaceac11277ac8803f8bd126c0121", r5, r6, {0x3f, 0x7fffffff}, {0x9}, 0x0, [0x7fffffffffffffff, 0xb84, 0x0, 0x1, 0x4, 0x1, 0x7, 0x8000, 0x2, 0x1f, 0x9, 0xfffffffffffffc00, 0x9, 0x8000000000000000, 0x1, 0x9]}) (async) ioctl$TIOCSTI(r3, 0x5412, &(0x7f0000000000)=0xd) (async) 05:00:48 executing program 3: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TCSETSF2(r0, 0x402c542d, &(0x7f0000000080)={0x0, 0x10001, 0x0, 0x0, 0x1, "d582df6c5123fbb72ce926178530f0e388d51f", 0x8a, 0x7fffffff}) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000000)=0x12) 05:00:48 executing program 4: syz_open_dev$tty1(0xc, 0x4, 0x2) (async) r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000000)=0x12) 05:00:48 executing program 3: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TCSETSF2(r0, 0x402c542d, &(0x7f0000000080)={0x0, 0x10001, 0x0, 0x0, 0x1, "d582df6c5123fbb72ce926178530f0e388d51f", 0x8a, 0x7fffffff}) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000000)=0x12) 05:00:48 executing program 5: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TCSETSF2(r0, 0x402c542d, &(0x7f0000000000)={0x3, 0x2, 0x5, 0xc6c8, 0x3f, "4284d5bd01b306af388de49ccc47db6b3a9ae2", 0xffffffff, 0x9}) (async) ioctl$TIOCSTI(r0, 0x5404, 0x0) r1 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000700), 0x0, 0x0) sendmsg$SEG6_CMD_SETHMAC(r1, 0x0, 0x0) ioctl$TIOCGPTPEER(r1, 0x5441, 0xffffffffffffff69) r2 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000700), 0x0, 0x0) sendmsg$SEG6_CMD_SETHMAC(r2, 0x0, 0x0) (async) ioctl$TCSETSF2(r2, 0x402c542d, &(0x7f0000000040)={0x71c, 0x200, 0x1, 0x9, 0x80, "cc3065e68bbc3410f01cf5778755fb382edd6b", 0x100}) 05:00:49 executing program 1: r0 = accept4$unix(0xffffffffffffffff, &(0x7f0000000080)=@abs, &(0x7f0000000000)=0x6e, 0x0) accept$unix(r0, 0x0, &(0x7f0000000100)) r1 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCSTI(r1, 0x5404, 0x0) syz_open_dev$ptys(0xc, 0x3, 0x0) ioctl$TIOCSTI(0xffffffffffffffff, 0x5412, &(0x7f0000000240)=0x3f) r2 = ioctl$TIOCGPTPEER(r1, 0x5441, 0x7fffffff) ioctl$TIOCGSID(r2, 0x5429, &(0x7f0000000140)) geteuid() ioctl$TIOCSTI(r1, 0x5412, &(0x7f0000000180)=0x5) getuid() getuid() openat$rtc(0xffffffffffffff9c, &(0x7f00000001c0), 0x6000, 0x0) 05:00:49 executing program 2: prctl$PR_SET_IO_FLUSHER(0x39, 0x1) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) r1 = socket$unix(0x1, 0x1, 0x0) recvmsg$unix(r1, &(0x7f0000009980)={&(0x7f0000009700)=@abs, 0x6e, &(0x7f00000098c0)=[{0x0}, {0x0}], 0x2}, 0x0) r2 = socket$unix(0x1, 0x5, 0x0) recvmsg$unix(r2, &(0x7f0000000340)={&(0x7f0000000040)=@abs, 0x6e, &(0x7f00000002c0)=[{&(0x7f00000000c0)=""/57, 0x39}, {&(0x7f0000000100)=""/127, 0x7f}, {&(0x7f0000000180)=""/104, 0x68}, {&(0x7f0000000200)=""/179, 0xb3}], 0x4, &(0x7f0000000400)=ANY=[], 0x38}, 0x2011) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000000)=0xd) r3 = syz_open_pts(r0, 0x40000) openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000300), 0x309000, 0x0) syz_open_pts(r3, 0x20c1) 05:00:49 executing program 4: syz_open_dev$tty1(0xc, 0x4, 0x2) r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000000)=0x12) 05:00:49 executing program 5: syz_open_dev$tty1(0xc, 0x4, 0x1) r0 = syz_open_dev$tty1(0xc, 0x4, 0x4) ioctl$TIOCSTI(r0, 0x5404, 0x0) 05:00:49 executing program 1: r0 = accept4$unix(0xffffffffffffffff, &(0x7f0000000080)=@abs, &(0x7f0000000000)=0x6e, 0x0) accept$unix(r0, 0x0, &(0x7f0000000100)) r1 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCSTI(r1, 0x5404, 0x0) syz_open_dev$ptys(0xc, 0x3, 0x0) ioctl$TIOCSTI(0xffffffffffffffff, 0x5412, &(0x7f0000000240)=0x3f) r2 = ioctl$TIOCGPTPEER(r1, 0x5441, 0x7fffffff) ioctl$TIOCGSID(r2, 0x5429, &(0x7f0000000140)) geteuid() ioctl$TIOCSTI(r1, 0x5412, &(0x7f0000000180)=0x5) getuid() openat$rtc(0xffffffffffffff9c, &(0x7f00000001c0), 0x6000, 0x0) 05:00:49 executing program 3: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TCSETSF2(r0, 0x402c542d, &(0x7f0000000080)={0x0, 0x10001, 0x0, 0x9, 0x0, "d582df6c5123fbb72ce926178530f0e388d51f", 0x8a, 0x7fffffff}) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000000)=0x12) 05:00:49 executing program 3: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TCSETSF2(r0, 0x402c542d, &(0x7f0000000080)={0x0, 0x10001, 0x0, 0x9, 0x0, "d582df6c5123fbb72ce926178530f0e388d51f", 0x0, 0x7fffffff}) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000000)=0x12) 05:00:49 executing program 2: prctl$PR_SET_IO_FLUSHER(0x39, 0x1) (async, rerun: 64) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) (async, rerun: 64) r1 = socket$unix(0x1, 0x1, 0x0) recvmsg$unix(r1, &(0x7f0000009980)={&(0x7f0000009700)=@abs, 0x6e, &(0x7f00000098c0)=[{0x0}, {0x0}], 0x2}, 0x0) (async) r2 = socket$unix(0x1, 0x5, 0x0) recvmsg$unix(r2, &(0x7f0000000340)={&(0x7f0000000040)=@abs, 0x6e, &(0x7f00000002c0)=[{&(0x7f00000000c0)=""/57, 0x39}, {&(0x7f0000000100)=""/127, 0x7f}, {&(0x7f0000000180)=""/104, 0x68}, {&(0x7f0000000200)=""/179, 0xb3}], 0x4, &(0x7f0000000400)=ANY=[], 0x38}, 0x2011) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000000)=0xd) (async) r3 = syz_open_pts(r0, 0x40000) openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000300), 0x309000, 0x0) (async) syz_open_pts(r3, 0x20c1) 05:00:49 executing program 5: syz_open_dev$tty1(0xc, 0x4, 0x1) r0 = syz_open_dev$tty1(0xc, 0x4, 0x4) ioctl$TIOCSTI(r0, 0x5404, 0x0) syz_open_dev$tty1(0xc, 0x4, 0x1) (async) syz_open_dev$tty1(0xc, 0x4, 0x4) (async) ioctl$TIOCSTI(r0, 0x5404, 0x0) (async) 05:00:49 executing program 4: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) r1 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000700), 0x0, 0x0) sendmsg$SEG6_CMD_SETHMAC(r1, 0x0, 0x0) ioctl$TIOCSTI(r1, 0x5412, &(0x7f0000000100)=0x3) r2 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000080), 0x220b40, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r2, 0x84, 0x15, &(0x7f00000000c0)={0x6}, 0x1) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000000)=0x12) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x800, 0x0) 05:00:49 executing program 1: r0 = accept4$unix(0xffffffffffffffff, &(0x7f0000000080)=@abs, &(0x7f0000000000)=0x6e, 0x0) accept$unix(r0, 0x0, &(0x7f0000000100)) r1 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCSTI(r1, 0x5404, 0x0) syz_open_dev$ptys(0xc, 0x3, 0x0) ioctl$TIOCSTI(0xffffffffffffffff, 0x5412, &(0x7f0000000240)=0x3f) r2 = ioctl$TIOCGPTPEER(r1, 0x5441, 0x7fffffff) ioctl$TIOCGSID(r2, 0x5429, &(0x7f0000000140)) geteuid() ioctl$TIOCSTI(r1, 0x5412, &(0x7f0000000180)=0x5) openat$rtc(0xffffffffffffff9c, &(0x7f00000001c0), 0x6000, 0x0) 05:00:49 executing program 3: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TCSETSF2(r0, 0x402c542d, &(0x7f0000000080)={0x0, 0x10001, 0x0, 0x9, 0x0, "d582df6c5123fbb72ce926178530f0e388d51f"}) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000000)=0x12) 05:00:49 executing program 4: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) (async) r1 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000700), 0x0, 0x0) sendmsg$SEG6_CMD_SETHMAC(r1, 0x0, 0x0) (async) ioctl$TIOCSTI(r1, 0x5412, &(0x7f0000000100)=0x3) r2 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000080), 0x220b40, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r2, 0x84, 0x15, &(0x7f00000000c0)={0x6}, 0x1) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000000)=0x12) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x800, 0x0) 05:00:49 executing program 5: syz_open_dev$tty1(0xc, 0x4, 0x1) (async) r0 = syz_open_dev$tty1(0xc, 0x4, 0x4) ioctl$TIOCSTI(r0, 0x5404, 0x0) 05:00:49 executing program 1: r0 = accept4$unix(0xffffffffffffffff, &(0x7f0000000080)=@abs, &(0x7f0000000000)=0x6e, 0x0) accept$unix(r0, 0x0, &(0x7f0000000100)) r1 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCSTI(r1, 0x5404, 0x0) syz_open_dev$ptys(0xc, 0x3, 0x0) ioctl$TIOCSTI(0xffffffffffffffff, 0x5412, &(0x7f0000000240)=0x3f) r2 = ioctl$TIOCGPTPEER(r1, 0x5441, 0x7fffffff) ioctl$TIOCGSID(r2, 0x5429, &(0x7f0000000140)) geteuid() openat$rtc(0xffffffffffffff9c, &(0x7f00000001c0), 0x6000, 0x0) 05:00:49 executing program 2: prctl$PR_SET_IO_FLUSHER(0x39, 0x1) (async) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) (async, rerun: 64) r1 = socket$unix(0x1, 0x1, 0x0) (rerun: 64) recvmsg$unix(r1, &(0x7f0000009980)={&(0x7f0000009700)=@abs, 0x6e, &(0x7f00000098c0)=[{0x0}, {0x0}], 0x2}, 0x0) (async, rerun: 64) r2 = socket$unix(0x1, 0x5, 0x0) (rerun: 64) recvmsg$unix(r2, &(0x7f0000000340)={&(0x7f0000000040)=@abs, 0x6e, &(0x7f00000002c0)=[{&(0x7f00000000c0)=""/57, 0x39}, {&(0x7f0000000100)=""/127, 0x7f}, {&(0x7f0000000180)=""/104, 0x68}, {&(0x7f0000000200)=""/179, 0xb3}], 0x4, &(0x7f0000000400)=ANY=[], 0x38}, 0x2011) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000000)=0xd) (async) r3 = syz_open_pts(r0, 0x40000) openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000300), 0x309000, 0x0) syz_open_pts(r3, 0x20c1) 05:00:49 executing program 5: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCSTI(r0, 0x5404, 0x0) 05:00:49 executing program 1: r0 = accept4$unix(0xffffffffffffffff, &(0x7f0000000080)=@abs, &(0x7f0000000000)=0x6e, 0x0) accept$unix(r0, 0x0, &(0x7f0000000100)) r1 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCSTI(r1, 0x5404, 0x0) syz_open_dev$ptys(0xc, 0x3, 0x0) ioctl$TIOCSTI(0xffffffffffffffff, 0x5412, &(0x7f0000000240)=0x3f) r2 = ioctl$TIOCGPTPEER(r1, 0x5441, 0x7fffffff) ioctl$TIOCGSID(r2, 0x5429, &(0x7f0000000140)) openat$rtc(0xffffffffffffff9c, &(0x7f00000001c0), 0x6000, 0x0) 05:00:49 executing program 3: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TCSETSF2(r0, 0x402c542d, &(0x7f0000000080)={0x0, 0x10001, 0x0, 0x9, 0x0, "d582df6c5123fbb72ce926178530f0e388d51f"}) ioctl$TIOCSTI(0xffffffffffffffff, 0x5412, &(0x7f0000000000)=0x12) 05:00:49 executing program 4: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) r1 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000700), 0x0, 0x0) sendmsg$SEG6_CMD_SETHMAC(r1, 0x0, 0x0) ioctl$TIOCSTI(r1, 0x5412, &(0x7f0000000100)=0x3) r2 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000080), 0x220b40, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r2, 0x84, 0x15, &(0x7f00000000c0)={0x6}, 0x1) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000000)=0x12) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x800, 0x0) syz_open_dev$tty1(0xc, 0x4, 0x1) (async) openat$vcsu(0xffffffffffffff9c, &(0x7f0000000700), 0x0, 0x0) (async) sendmsg$SEG6_CMD_SETHMAC(r1, 0x0, 0x0) (async) ioctl$TIOCSTI(r1, 0x5412, &(0x7f0000000100)=0x3) (async) openat$vcsu(0xffffffffffffff9c, &(0x7f0000000080), 0x220b40, 0x0) (async) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r2, 0x84, 0x15, &(0x7f00000000c0)={0x6}, 0x1) (async) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000000)=0x12) (async) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x800, 0x0) (async) 05:00:49 executing program 4: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) recvfrom$unix(r0, 0x0, 0x0, 0x2041, 0x0, 0x0) syz_open_dev$rtc(&(0x7f0000000040), 0x7, 0x400000) r1 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCSTI(r1, 0x5412, &(0x7f0000000000)=0x12) syz_open_dev$tty20(0xc, 0x4, 0x0) 05:00:49 executing program 1: r0 = accept4$unix(0xffffffffffffffff, &(0x7f0000000080)=@abs, &(0x7f0000000000)=0x6e, 0x0) accept$unix(r0, 0x0, &(0x7f0000000100)) r1 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCSTI(r1, 0x5404, 0x0) syz_open_dev$ptys(0xc, 0x3, 0x0) ioctl$TIOCSTI(0xffffffffffffffff, 0x5412, &(0x7f0000000240)=0x3f) ioctl$TIOCGPTPEER(r1, 0x5441, 0x7fffffff) openat$rtc(0xffffffffffffff9c, &(0x7f00000001c0), 0x6000, 0x0) 05:00:49 executing program 2: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) r1 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000180), 0x40a140, 0x0) ioctl$TIOCSTI(r1, 0x5412, &(0x7f0000000000)=0xf) openat$vcsu(0xffffffffffffff9c, &(0x7f0000000040), 0xc00, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x18, 0xfa00, {0x2, &(0x7f00000000c0)={0xffffffffffffffff}, 0x13f, 0x7}}, 0x20) r3 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000700), 0x0, 0x0) sendmsg$SEG6_CMD_SETHMAC(r3, 0x0, 0x0) write$RDMA_USER_CM_CMD_JOIN_IP_MCAST(r3, &(0x7f0000000140)={0x10, 0x30, 0xfa00, {&(0x7f0000000080), 0x0, {0xa, 0x4e23, 0x4, @ipv4={'\x00', '\xff\xff', @remote}, 0x100}, r2}}, 0x38) syz_open_dev$tty1(0xc, 0x4, 0x4) ioctl$TIOCGPTPEER(r0, 0x5441, 0xfffffffffffffffa) 05:00:49 executing program 3: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TCSETSF2(r0, 0x402c542d, &(0x7f0000000080)={0x0, 0x10001, 0x0, 0x9, 0x0, "d582df6c5123fbb72ce926178530f0e388d51f"}) ioctl$TIOCSTI(0xffffffffffffffff, 0x5412, &(0x7f0000000000)=0x12) 05:00:49 executing program 5: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCSTI(r0, 0x5404, 0x0) 05:00:49 executing program 5: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCSTI(r0, 0x5404, 0x0) 05:00:49 executing program 2: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) r1 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000180), 0x40a140, 0x0) ioctl$TIOCSTI(r1, 0x5412, &(0x7f0000000000)=0xf) openat$vcsu(0xffffffffffffff9c, &(0x7f0000000040), 0xc00, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x18, 0xfa00, {0x2, &(0x7f00000000c0)={0xffffffffffffffff}, 0x13f, 0x7}}, 0x20) r3 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000700), 0x0, 0x0) sendmsg$SEG6_CMD_SETHMAC(r3, 0x0, 0x0) write$RDMA_USER_CM_CMD_JOIN_IP_MCAST(r3, &(0x7f0000000140)={0x10, 0x30, 0xfa00, {&(0x7f0000000080), 0x0, {0xa, 0x4e23, 0x4, @ipv4={'\x00', '\xff\xff', @remote}, 0x100}, r2}}, 0x38) syz_open_dev$tty1(0xc, 0x4, 0x4) ioctl$TIOCGPTPEER(r0, 0x5441, 0xfffffffffffffffa) syz_open_dev$tty1(0xc, 0x4, 0x1) (async) openat$vcsu(0xffffffffffffff9c, &(0x7f0000000180), 0x40a140, 0x0) (async) ioctl$TIOCSTI(r1, 0x5412, &(0x7f0000000000)=0xf) (async) openat$vcsu(0xffffffffffffff9c, &(0x7f0000000040), 0xc00, 0x0) (async) write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x18, 0xfa00, {0x2, &(0x7f00000000c0), 0x13f, 0x7}}, 0x20) (async) openat$vcsu(0xffffffffffffff9c, &(0x7f0000000700), 0x0, 0x0) (async) sendmsg$SEG6_CMD_SETHMAC(r3, 0x0, 0x0) (async) write$RDMA_USER_CM_CMD_JOIN_IP_MCAST(r3, &(0x7f0000000140)={0x10, 0x30, 0xfa00, {&(0x7f0000000080), 0x0, {0xa, 0x4e23, 0x4, @ipv4={'\x00', '\xff\xff', @remote}, 0x100}, r2}}, 0x38) (async) syz_open_dev$tty1(0xc, 0x4, 0x4) (async) ioctl$TIOCGPTPEER(r0, 0x5441, 0xfffffffffffffffa) (async) 05:00:49 executing program 4: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) recvfrom$unix(r0, 0x0, 0x0, 0x2041, 0x0, 0x0) syz_open_dev$rtc(&(0x7f0000000040), 0x7, 0x400000) r1 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCSTI(r1, 0x5412, &(0x7f0000000000)=0x12) syz_open_dev$tty20(0xc, 0x4, 0x0) 05:00:49 executing program 3: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TCSETSF2(r0, 0x402c542d, &(0x7f0000000080)={0x0, 0x10001, 0x0, 0x9, 0x0, "d582df6c5123fbb72ce926178530f0e388d51f"}) ioctl$TIOCSTI(0xffffffffffffffff, 0x5412, &(0x7f0000000000)=0x12) 05:00:49 executing program 1: r0 = accept4$unix(0xffffffffffffffff, &(0x7f0000000080)=@abs, &(0x7f0000000000)=0x6e, 0x0) accept$unix(r0, 0x0, &(0x7f0000000100)) r1 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCSTI(r1, 0x5404, 0x0) syz_open_dev$ptys(0xc, 0x3, 0x0) ioctl$TIOCSTI(0xffffffffffffffff, 0x5412, &(0x7f0000000240)=0x3f) openat$rtc(0xffffffffffffff9c, &(0x7f00000001c0), 0x6000, 0x0) 05:00:49 executing program 5: setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(0xffffffffffffffff, 0x84, 0x15, &(0x7f0000000040), 0x1) socket$inet6_sctp(0xa, 0x1, 0x84) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCSTI(r0, 0x5404, 0x0) r1 = ioctl$TIOCGPTPEER(0xffffffffffffffff, 0x5441, 0x6) r2 = syz_open_dev$tty1(0xc, 0x4, 0x3) syz_open_pts(r1, 0x400080) ioctl$TIOCGSID(r2, 0x5429, &(0x7f0000000000)) 05:00:49 executing program 4: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) recvfrom$unix(r0, 0x0, 0x0, 0x2041, 0x0, 0x0) (async) syz_open_dev$rtc(&(0x7f0000000040), 0x7, 0x400000) (async) r1 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCSTI(r1, 0x5412, &(0x7f0000000000)=0x12) (async) syz_open_dev$tty20(0xc, 0x4, 0x0) 05:00:49 executing program 1: r0 = accept4$unix(0xffffffffffffffff, &(0x7f0000000080)=@abs, &(0x7f0000000000)=0x6e, 0x0) accept$unix(r0, 0x0, &(0x7f0000000100)) r1 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCSTI(r1, 0x5404, 0x0) syz_open_dev$ptys(0xc, 0x3, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f00000001c0), 0x6000, 0x0) 05:00:49 executing program 3: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TCSETSF2(r0, 0x402c542d, &(0x7f0000000080)={0x0, 0x10001, 0x0, 0x9, 0x0, "d582df6c5123fbb72ce926178530f0e388d51f"}) ioctl$TIOCSTI(r0, 0x5412, 0x0) 05:00:49 executing program 5: setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(0xffffffffffffffff, 0x84, 0x15, &(0x7f0000000040), 0x1) (async) socket$inet6_sctp(0xa, 0x1, 0x84) (async) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCSTI(r0, 0x5404, 0x0) (async) r1 = ioctl$TIOCGPTPEER(0xffffffffffffffff, 0x5441, 0x6) r2 = syz_open_dev$tty1(0xc, 0x4, 0x3) (async) syz_open_pts(r1, 0x400080) ioctl$TIOCGSID(r2, 0x5429, &(0x7f0000000000)) 05:00:49 executing program 2: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) r1 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000180), 0x40a140, 0x0) ioctl$TIOCSTI(r1, 0x5412, &(0x7f0000000000)=0xf) openat$vcsu(0xffffffffffffff9c, &(0x7f0000000040), 0xc00, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x18, 0xfa00, {0x2, &(0x7f00000000c0)={0xffffffffffffffff}, 0x13f, 0x7}}, 0x20) r3 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000700), 0x0, 0x0) sendmsg$SEG6_CMD_SETHMAC(r3, 0x0, 0x0) write$RDMA_USER_CM_CMD_JOIN_IP_MCAST(r3, &(0x7f0000000140)={0x10, 0x30, 0xfa00, {&(0x7f0000000080), 0x0, {0xa, 0x4e23, 0x4, @ipv4={'\x00', '\xff\xff', @remote}, 0x100}, r2}}, 0x38) syz_open_dev$tty1(0xc, 0x4, 0x4) ioctl$TIOCGPTPEER(r0, 0x5441, 0xfffffffffffffffa) syz_open_dev$tty1(0xc, 0x4, 0x1) (async) openat$vcsu(0xffffffffffffff9c, &(0x7f0000000180), 0x40a140, 0x0) (async) ioctl$TIOCSTI(r1, 0x5412, &(0x7f0000000000)=0xf) (async) openat$vcsu(0xffffffffffffff9c, &(0x7f0000000040), 0xc00, 0x0) (async) write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x18, 0xfa00, {0x2, &(0x7f00000000c0), 0x13f, 0x7}}, 0x20) (async) openat$vcsu(0xffffffffffffff9c, &(0x7f0000000700), 0x0, 0x0) (async) sendmsg$SEG6_CMD_SETHMAC(r3, 0x0, 0x0) (async) write$RDMA_USER_CM_CMD_JOIN_IP_MCAST(r3, &(0x7f0000000140)={0x10, 0x30, 0xfa00, {&(0x7f0000000080), 0x0, {0xa, 0x4e23, 0x4, @ipv4={'\x00', '\xff\xff', @remote}, 0x100}, r2}}, 0x38) (async) syz_open_dev$tty1(0xc, 0x4, 0x4) (async) ioctl$TIOCGPTPEER(r0, 0x5441, 0xfffffffffffffffa) (async) 05:00:49 executing program 4: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) r1 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000700), 0x0, 0x0) sendmsg$SEG6_CMD_SETHMAC(r1, 0x0, 0x0) bpf$ITER_CREATE(0x21, &(0x7f0000000040)={r1}, 0x8) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000000)=0x12) 05:00:49 executing program 1: r0 = accept4$unix(0xffffffffffffffff, &(0x7f0000000080)=@abs, &(0x7f0000000000)=0x6e, 0x0) accept$unix(r0, 0x0, &(0x7f0000000100)) r1 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCSTI(r1, 0x5404, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f00000001c0), 0x6000, 0x0) 05:00:49 executing program 3: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TCSETSF2(r0, 0x402c542d, &(0x7f0000000080)={0x0, 0x10001, 0x0, 0x9, 0x0, "d582df6c5123fbb72ce926178530f0e388d51f"}) ioctl$TIOCSTI(r0, 0x5412, 0x0) 05:00:49 executing program 5: setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(0xffffffffffffffff, 0x84, 0x15, &(0x7f0000000040), 0x1) (async) socket$inet6_sctp(0xa, 0x1, 0x84) (async) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCSTI(r0, 0x5404, 0x0) r1 = ioctl$TIOCGPTPEER(0xffffffffffffffff, 0x5441, 0x6) (async) r2 = syz_open_dev$tty1(0xc, 0x4, 0x3) syz_open_pts(r1, 0x400080) (async) ioctl$TIOCGSID(r2, 0x5429, &(0x7f0000000000)) 05:00:49 executing program 4: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) (async) r1 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000700), 0x0, 0x0) sendmsg$SEG6_CMD_SETHMAC(r1, 0x0, 0x0) (async) bpf$ITER_CREATE(0x21, &(0x7f0000000040)={r1}, 0x8) (async) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000000)=0x12) 05:00:49 executing program 2: r0 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000040), 0x52800, 0x0) bpf$BPF_LINK_CREATE(0x1c, &(0x7f0000000080)={r0, 0xffffffffffffffff, 0xb}, 0x10) r1 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCSTI(r1, 0x5412, &(0x7f0000000000)=0xd) 05:00:49 executing program 1: r0 = accept4$unix(0xffffffffffffffff, &(0x7f0000000080)=@abs, &(0x7f0000000000)=0x6e, 0x0) accept$unix(r0, 0x0, &(0x7f0000000100)) syz_open_dev$tty1(0xc, 0x4, 0x1) openat$rtc(0xffffffffffffff9c, &(0x7f00000001c0), 0x6000, 0x0) 05:00:49 executing program 5: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCSTI(r0, 0x5404, 0x0) r1 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000700), 0x0, 0x0) sendmsg$SEG6_CMD_SETHMAC(r1, 0x0, 0x0) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000000)) 05:00:49 executing program 3: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TCSETSF2(r0, 0x402c542d, &(0x7f0000000080)={0x0, 0x10001, 0x0, 0x9, 0x0, "d582df6c5123fbb72ce926178530f0e388d51f"}) ioctl$TIOCSTI(r0, 0x5412, 0x0) 05:00:49 executing program 4: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) (async) r1 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000700), 0x0, 0x0) sendmsg$SEG6_CMD_SETHMAC(r1, 0x0, 0x0) (async) bpf$ITER_CREATE(0x21, &(0x7f0000000040)={r1}, 0x8) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000000)=0x12) 05:00:49 executing program 1: r0 = accept4$unix(0xffffffffffffffff, &(0x7f0000000080)=@abs, &(0x7f0000000000)=0x6e, 0x0) accept$unix(r0, 0x0, &(0x7f0000000100)) openat$rtc(0xffffffffffffff9c, &(0x7f00000001c0), 0x6000, 0x0) 05:00:49 executing program 5: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCSTI(r0, 0x5404, 0x0) r1 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000700), 0x0, 0x0) sendmsg$SEG6_CMD_SETHMAC(r1, 0x0, 0x0) (async) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000000)) 05:00:49 executing program 2: r0 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000040), 0x52800, 0x0) bpf$BPF_LINK_CREATE(0x1c, &(0x7f0000000080)={r0, 0xffffffffffffffff, 0xb}, 0x10) r1 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCSTI(r1, 0x5412, &(0x7f0000000000)=0xd) openat$vcsu(0xffffffffffffff9c, &(0x7f0000000040), 0x52800, 0x0) (async) bpf$BPF_LINK_CREATE(0x1c, &(0x7f0000000080)={r0, 0xffffffffffffffff, 0xb}, 0x10) (async) syz_open_dev$tty1(0xc, 0x4, 0x1) (async) ioctl$TIOCSTI(r1, 0x5412, &(0x7f0000000000)=0xd) (async) 05:00:49 executing program 3: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TCSETSF2(r0, 0x402c542d, &(0x7f0000000080)={0x0, 0x10001, 0x0, 0x9, 0x0, "d582df6c5123fbb72ce926178530f0e388d51f"}) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000000)) 05:00:49 executing program 4: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) r1 = ioctl$TIOCGPTPEER(r0, 0x5441, 0x7) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000080)) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000000)=0x12) ptrace$peeksig(0x4209, 0x0, &(0x7f0000000040)={0x2, 0x1, 0x7}, &(0x7f0000000380)=[{}, {}, {}, {}, {}, {}, {}]) personality(0x200000) 05:00:49 executing program 1: accept4$unix(0xffffffffffffffff, &(0x7f0000000080)=@abs, &(0x7f0000000000)=0x6e, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f00000001c0), 0x6000, 0x0) 05:00:49 executing program 5: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCSTI(r0, 0x5404, 0x0) (async) r1 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000700), 0x0, 0x0) sendmsg$SEG6_CMD_SETHMAC(r1, 0x0, 0x0) (async) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000000)) 05:00:49 executing program 2: r0 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000040), 0x52800, 0x0) bpf$BPF_LINK_CREATE(0x1c, &(0x7f0000000080)={r0, 0xffffffffffffffff, 0xb}, 0x10) r1 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCSTI(r1, 0x5412, &(0x7f0000000000)=0xd) openat$vcsu(0xffffffffffffff9c, &(0x7f0000000040), 0x52800, 0x0) (async) bpf$BPF_LINK_CREATE(0x1c, &(0x7f0000000080)={r0, 0xffffffffffffffff, 0xb}, 0x10) (async) syz_open_dev$tty1(0xc, 0x4, 0x1) (async) ioctl$TIOCSTI(r1, 0x5412, &(0x7f0000000000)=0xd) (async) 05:00:49 executing program 5: set_mempolicy(0x0, &(0x7f0000000040)=0x81, 0x7ff) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) syz_open_dev$ptys(0xc, 0x3, 0x0) ioctl$TIOCSTI(r0, 0x5404, 0x0) syz_open_dev$tty1(0xc, 0x4, 0x4) 05:00:49 executing program 3: setsockopt$inet_tcp_TCP_QUEUE_SEQ(0xffffffffffffffff, 0x6, 0x15, &(0x7f0000000040)=0x8000, 0x4) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000000)=0x12) r1 = bpf$ITER_CREATE(0x21, &(0x7f0000000080), 0x8) syz_open_pts(r1, 0x5a000) 05:00:49 executing program 4: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) r1 = ioctl$TIOCGPTPEER(r0, 0x5441, 0x7) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000080)) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000000)=0x12) ptrace$peeksig(0x4209, 0x0, &(0x7f0000000040)={0x2, 0x1, 0x7}, &(0x7f0000000380)=[{}, {}, {}, {}, {}, {}, {}]) personality(0x200000) syz_open_dev$tty1(0xc, 0x4, 0x1) (async) ioctl$TIOCGPTPEER(r0, 0x5441, 0x7) (async) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000080)) (async) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000000)=0x12) (async) ptrace$peeksig(0x4209, 0x0, &(0x7f0000000040)={0x2, 0x1, 0x7}, &(0x7f0000000380)=[{}, {}, {}, {}, {}, {}, {}]) (async) personality(0x200000) (async) 05:00:49 executing program 1: openat$rtc(0xffffffffffffff9c, &(0x7f00000001c0), 0x6000, 0x0) 05:00:49 executing program 3: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) r1 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$TIOCSTI(r1, 0x5412, &(0x7f0000000040)=0x6) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000000)=0x4) 05:00:49 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$net_dm(&(0x7f0000000100), 0xffffffffffffffff) sendmsg$NET_DM_CMD_STOP(r0, &(0x7f00000001c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)={0x14, r1, 0x200, 0x70bd26, 0x25dfdbfb, {}, ["", "", "", "", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x64040840}, 0x4) r2 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCSTI(r2, 0x5412, &(0x7f0000000000)=0xd) r3 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000040), 0x10000, 0x0) ioctl$TIOCGPGRP(r3, 0x540f, &(0x7f0000000080)) 05:00:49 executing program 1: openat$rtc(0xffffffffffffff9c, 0x0, 0x6000, 0x0) 05:00:49 executing program 5: set_mempolicy(0x0, &(0x7f0000000040)=0x81, 0x7ff) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) syz_open_dev$ptys(0xc, 0x3, 0x0) (async) ioctl$TIOCSTI(r0, 0x5404, 0x0) syz_open_dev$tty1(0xc, 0x4, 0x4) 05:00:49 executing program 4: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) r1 = ioctl$TIOCGPTPEER(r0, 0x5441, 0x7) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000080)) (async) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000000)=0x12) ptrace$peeksig(0x4209, 0x0, &(0x7f0000000040)={0x2, 0x1, 0x7}, &(0x7f0000000380)=[{}, {}, {}, {}, {}, {}, {}]) personality(0x200000) 05:00:49 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$net_dm(&(0x7f0000000100), 0xffffffffffffffff) sendmsg$NET_DM_CMD_STOP(r0, &(0x7f00000001c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)={0x14, r1, 0x200, 0x70bd26, 0x25dfdbfb, {}, ["", "", "", "", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x64040840}, 0x4) r2 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCSTI(r2, 0x5412, &(0x7f0000000000)=0xd) r3 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000040), 0x10000, 0x0) ioctl$TIOCGPGRP(r3, 0x540f, &(0x7f0000000080)) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) (async) syz_genetlink_get_family_id$net_dm(&(0x7f0000000100), 0xffffffffffffffff) (async) sendmsg$NET_DM_CMD_STOP(r0, &(0x7f00000001c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)={0x14, r1, 0x200, 0x70bd26, 0x25dfdbfb, {}, ["", "", "", "", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x64040840}, 0x4) (async) syz_open_dev$tty1(0xc, 0x4, 0x1) (async) ioctl$TIOCSTI(r2, 0x5412, &(0x7f0000000000)=0xd) (async) openat$vcsu(0xffffffffffffff9c, &(0x7f0000000040), 0x10000, 0x0) (async) ioctl$TIOCGPGRP(r3, 0x540f, &(0x7f0000000080)) (async) 05:00:49 executing program 3: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCSTI(r0, 0x5411, &(0x7f0000000000)=0x12) 05:00:49 executing program 5: set_mempolicy(0x0, &(0x7f0000000040)=0x81, 0x7ff) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) syz_open_dev$ptys(0xc, 0x3, 0x0) (async) ioctl$TIOCSTI(r0, 0x5404, 0x0) (async) syz_open_dev$tty1(0xc, 0x4, 0x4) 05:00:49 executing program 1: openat$rtc(0xffffffffffffff9c, 0x0, 0x6000, 0x0) 05:00:49 executing program 4: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000000)=0x12) socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$TIPC_IMPORTANCE(r1, 0x10f, 0x7f, &(0x7f00000000c0)=0x7, 0x4) 05:00:49 executing program 3: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCSTI(r0, 0x5411, &(0x7f0000000000)=0x12) 05:00:49 executing program 1: openat$rtc(0xffffffffffffff9c, 0x0, 0x6000, 0x0) 05:00:49 executing program 5: syz_open_dev$tty1(0xc, 0x4, 0x1) r0 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000700), 0x0, 0x0) sendmsg$SEG6_CMD_SETHMAC(r0, 0x0, 0x0) ioctl$TIOCSTI(r0, 0x5404, 0x0) r1 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000700), 0x0, 0x0) sendmsg$SEG6_CMD_SETHMAC(r1, 0x0, 0x0) sendmsg$GTP_CMD_DELPDP(r1, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x14, 0x0, 0x200, 0x70bd28, 0x25dfdbff}, 0x14}, 0x1, 0x0, 0x0, 0x1050}, 0x4000000) 05:00:49 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$net_dm(&(0x7f0000000100), 0xffffffffffffffff) sendmsg$NET_DM_CMD_STOP(r0, &(0x7f00000001c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)={0x14, r1, 0x200, 0x70bd26, 0x25dfdbfb, {}, ["", "", "", "", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x64040840}, 0x4) r2 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCSTI(r2, 0x5412, &(0x7f0000000000)=0xd) (async) r3 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000040), 0x10000, 0x0) ioctl$TIOCGPGRP(r3, 0x540f, &(0x7f0000000080)) 05:00:49 executing program 3: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCSTI(r0, 0x5411, &(0x7f0000000000)=0x12) 05:00:49 executing program 4: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)) (async) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000000)=0x12) socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$TIPC_IMPORTANCE(r1, 0x10f, 0x7f, &(0x7f00000000c0)=0x7, 0x4) 05:00:49 executing program 1: openat$rtc(0xffffffffffffff9c, &(0x7f00000001c0), 0x0, 0x0) 05:00:49 executing program 4: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)) (async) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000000)=0x12) (async) socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$TIPC_IMPORTANCE(r1, 0x10f, 0x7f, &(0x7f00000000c0)=0x7, 0x4) 05:00:49 executing program 2: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000000)=0xd) r1 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$TIOCSCTTY(r1, 0x540e, 0x3) socket$pppoe(0x18, 0x1, 0x0) r2 = socket$unix(0x1, 0x1, 0x0) recvmsg$unix(r2, &(0x7f0000009980)={&(0x7f0000009700)=@abs, 0x6e, &(0x7f00000098c0)=[{0x0}, {0x0}], 0x2}, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, &(0x7f0000000040)) r3 = socket$unix(0x1, 0x1, 0x0) recvmsg$unix(r3, &(0x7f0000009980)={&(0x7f0000009700)=@abs, 0x6e, &(0x7f00000098c0)=[{0x0}, {0x0}], 0x2}, 0x0) recvmsg$unix(r3, &(0x7f0000000440)={&(0x7f0000000240)=@abs, 0x6e, &(0x7f00000003c0)=[{&(0x7f00000002c0)=""/220, 0xdc}], 0x1, &(0x7f0000000400)=[@cred={{0x1c}}], 0x20}, 0x10161) 05:00:49 executing program 5: syz_open_dev$tty1(0xc, 0x4, 0x1) (async) r0 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000700), 0x0, 0x0) sendmsg$SEG6_CMD_SETHMAC(r0, 0x0, 0x0) ioctl$TIOCSTI(r0, 0x5404, 0x0) (async) r1 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000700), 0x0, 0x0) sendmsg$SEG6_CMD_SETHMAC(r1, 0x0, 0x0) sendmsg$GTP_CMD_DELPDP(r1, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x14, 0x0, 0x200, 0x70bd28, 0x25dfdbff}, 0x14}, 0x1, 0x0, 0x0, 0x1050}, 0x4000000) 05:00:49 executing program 1: openat$rtc(0xffffffffffffff9c, &(0x7f00000001c0), 0x0, 0x0) 05:00:49 executing program 4: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCSTI(r0, 0x5412, &(0x7f00000000c0)=0x12) r1 = bpf$ITER_CREATE(0x21, &(0x7f0000000040), 0x8) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100), 0x300000, 0x0) ioctl$TCSETSF2(r2, 0x402c542d, &(0x7f0000000140)={0x101, 0x0, 0x9, 0x5, 0x1f, "44d5a49270e748ffde23932502715e4fa561f7", 0x80, 0x3}) ioctl$TCSETAF(r1, 0x5408, &(0x7f0000000000)={0x7, 0xeaf5, 0x0, 0x401, 0x1b, "fa669066aec3d86e"}) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000000080)) 05:00:49 executing program 5: syz_open_dev$tty1(0xc, 0x4, 0x1) (async) r0 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000700), 0x0, 0x0) sendmsg$SEG6_CMD_SETHMAC(r0, 0x0, 0x0) (async) ioctl$TIOCSTI(r0, 0x5404, 0x0) r1 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000700), 0x0, 0x0) sendmsg$SEG6_CMD_SETHMAC(r1, 0x0, 0x0) (async) sendmsg$GTP_CMD_DELPDP(r1, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x14, 0x0, 0x200, 0x70bd28, 0x25dfdbff}, 0x14}, 0x1, 0x0, 0x0, 0x1050}, 0x4000000) 05:00:49 executing program 3: ioctl$TIOCSTI(0xffffffffffffffff, 0x5411, &(0x7f0000000000)=0x12) 05:00:49 executing program 1: openat$rtc(0xffffffffffffff9c, &(0x7f00000001c0), 0x0, 0x0) 05:00:50 executing program 2: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000000)=0xd) r1 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$TIOCSCTTY(r1, 0x540e, 0x3) (async) socket$pppoe(0x18, 0x1, 0x0) (async) r2 = socket$unix(0x1, 0x1, 0x0) recvmsg$unix(r2, &(0x7f0000009980)={&(0x7f0000009700)=@abs, 0x6e, &(0x7f00000098c0)=[{0x0}, {0x0}], 0x2}, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, &(0x7f0000000040)) (async) r3 = socket$unix(0x1, 0x1, 0x0) recvmsg$unix(r3, &(0x7f0000009980)={&(0x7f0000009700)=@abs, 0x6e, &(0x7f00000098c0)=[{0x0}, {0x0}], 0x2}, 0x0) (async) recvmsg$unix(r3, &(0x7f0000000440)={&(0x7f0000000240)=@abs, 0x6e, &(0x7f00000003c0)=[{&(0x7f00000002c0)=""/220, 0xdc}], 0x1, &(0x7f0000000400)=[@cred={{0x1c}}], 0x20}, 0x10161) 05:00:50 executing program 4: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCSTI(r0, 0x5412, &(0x7f00000000c0)=0x12) r1 = bpf$ITER_CREATE(0x21, &(0x7f0000000040), 0x8) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100), 0x300000, 0x0) ioctl$TCSETSF2(r2, 0x402c542d, &(0x7f0000000140)={0x101, 0x0, 0x9, 0x5, 0x1f, "44d5a49270e748ffde23932502715e4fa561f7", 0x80, 0x3}) ioctl$TCSETAF(r1, 0x5408, &(0x7f0000000000)={0x7, 0xeaf5, 0x0, 0x401, 0x1b, "fa669066aec3d86e"}) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000000080)) syz_open_dev$tty1(0xc, 0x4, 0x1) (async) ioctl$TIOCSTI(r0, 0x5412, &(0x7f00000000c0)=0x12) (async) bpf$ITER_CREATE(0x21, &(0x7f0000000040), 0x8) (async) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100), 0x300000, 0x0) (async) ioctl$TCSETSF2(r2, 0x402c542d, &(0x7f0000000140)={0x101, 0x0, 0x9, 0x5, 0x1f, "44d5a49270e748ffde23932502715e4fa561f7", 0x80, 0x3}) (async) ioctl$TCSETAF(r1, 0x5408, &(0x7f0000000000)={0x7, 0xeaf5, 0x0, 0x401, 0x1b, "fa669066aec3d86e"}) (async) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000000080)) (async) 05:00:50 executing program 3: ioctl$TIOCSTI(0xffffffffffffffff, 0x5411, &(0x7f0000000000)=0x12) 05:00:50 executing program 5: r0 = syz_open_dev$tty1(0xc, 0x4, 0x2) ioctl$TIOCSTI(r0, 0x5404, 0x0) 05:00:50 executing program 2: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000000)=0xd) r1 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$TIOCSCTTY(r1, 0x540e, 0x3) socket$pppoe(0x18, 0x1, 0x0) (async) r2 = socket$unix(0x1, 0x1, 0x0) recvmsg$unix(r2, &(0x7f0000009980)={&(0x7f0000009700)=@abs, 0x6e, &(0x7f00000098c0)=[{0x0}, {0x0}], 0x2}, 0x0) (async) socket$inet6_udp(0xa, 0x2, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, &(0x7f0000000040)) (async) r3 = socket$unix(0x1, 0x1, 0x0) recvmsg$unix(r3, &(0x7f0000009980)={&(0x7f0000009700)=@abs, 0x6e, &(0x7f00000098c0)=[{0x0}, {0x0}], 0x2}, 0x0) (async) recvmsg$unix(r3, &(0x7f0000000440)={&(0x7f0000000240)=@abs, 0x6e, &(0x7f00000003c0)=[{&(0x7f00000002c0)=""/220, 0xdc}], 0x1, &(0x7f0000000400)=[@cred={{0x1c}}], 0x20}, 0x10161) 05:00:50 executing program 1: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCSTI(r0, 0x540a, &(0x7f0000000000)=0x12) 05:00:50 executing program 4: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCSTI(r0, 0x5412, &(0x7f00000000c0)=0x12) r1 = bpf$ITER_CREATE(0x21, &(0x7f0000000040), 0x8) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100), 0x300000, 0x0) ioctl$TCSETSF2(r2, 0x402c542d, &(0x7f0000000140)={0x101, 0x0, 0x9, 0x5, 0x1f, "44d5a49270e748ffde23932502715e4fa561f7", 0x80, 0x3}) ioctl$TCSETAF(r1, 0x5408, &(0x7f0000000000)={0x7, 0xeaf5, 0x0, 0x401, 0x1b, "fa669066aec3d86e"}) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000000080)) syz_open_dev$tty1(0xc, 0x4, 0x1) (async) ioctl$TIOCSTI(r0, 0x5412, &(0x7f00000000c0)=0x12) (async) bpf$ITER_CREATE(0x21, &(0x7f0000000040), 0x8) (async) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100), 0x300000, 0x0) (async) ioctl$TCSETSF2(r2, 0x402c542d, &(0x7f0000000140)={0x101, 0x0, 0x9, 0x5, 0x1f, "44d5a49270e748ffde23932502715e4fa561f7", 0x80, 0x3}) (async) ioctl$TCSETAF(r1, 0x5408, &(0x7f0000000000)={0x7, 0xeaf5, 0x0, 0x401, 0x1b, "fa669066aec3d86e"}) (async) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000000080)) (async) 05:00:50 executing program 1: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCSTI(r0, 0x540a, &(0x7f0000000000)=0x12) 05:00:50 executing program 5: r0 = syz_open_dev$tty1(0xc, 0x4, 0x2) ioctl$TIOCSTI(r0, 0x5404, 0x0) 05:00:50 executing program 3: ioctl$TIOCSTI(0xffffffffffffffff, 0x5411, &(0x7f0000000000)=0x12) 05:00:50 executing program 1: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCSTI(r0, 0x540a, &(0x7f0000000000)=0x12) 05:00:50 executing program 4: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) openat$vcsu(0xffffffffffffff9c, &(0x7f0000000040), 0x44000, 0x0) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000000)=0x12) 05:00:50 executing program 5: r0 = syz_open_dev$tty1(0xc, 0x4, 0x2) ioctl$TIOCSTI(r0, 0x5404, 0x0) 05:00:50 executing program 3: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCSTI(r0, 0x5411, &(0x7f0000000000)=0x12) 05:00:50 executing program 1: ioctl$TIOCSTI(0xffffffffffffffff, 0x540a, &(0x7f0000000000)=0x12) 05:00:50 executing program 4: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) openat$vcsu(0xffffffffffffff9c, &(0x7f0000000040), 0x44000, 0x0) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000000)=0x12) syz_open_dev$tty1(0xc, 0x4, 0x1) (async) openat$vcsu(0xffffffffffffff9c, &(0x7f0000000040), 0x44000, 0x0) (async) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000000)=0x12) (async) 05:00:50 executing program 5: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) r1 = bpf$ITER_CREATE(0x21, &(0x7f0000000000), 0x8) r2 = syz_genetlink_get_family_id$SEG6(&(0x7f0000000080), 0xffffffffffffffff) sendmsg$SEG6_CMD_DUMPHMAC(r1, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000100)={&(0x7f0000000180)={0x4c, r2, 0x2, 0x70bd2b, 0x25dfdbfb, {}, [@SEG6_ATTR_DSTLEN={0x8, 0x2, 0xe07}, @SEG6_ATTR_HMACKEYID={0x8, 0x3, 0x3}, @SEG6_ATTR_HMACKEYID={0x8, 0x3, 0xfffffffe}, @SEG6_ATTR_SECRETLEN={0x5}, @SEG6_ATTR_SECRETLEN={0x5, 0x5, 0x2}, @SEG6_ATTR_DSTLEN={0x8, 0x2, 0xff}, @SEG6_ATTR_SECRETLEN={0x5, 0x5, 0x2}]}, 0x4c}, 0x1, 0x0, 0x0, 0x48000}, 0x4000004) ioctl$TIOCSTI(r0, 0x5404, 0x0) 05:00:50 executing program 1: ioctl$TIOCSTI(0xffffffffffffffff, 0x540a, &(0x7f0000000000)=0x12) 05:00:50 executing program 3: syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCSTI(0xffffffffffffffff, 0x5411, &(0x7f0000000000)=0x12) 05:00:50 executing program 4: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) openat$vcsu(0xffffffffffffff9c, &(0x7f0000000040), 0x44000, 0x0) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000000)=0x12) syz_open_dev$tty1(0xc, 0x4, 0x1) (async) openat$vcsu(0xffffffffffffff9c, &(0x7f0000000040), 0x44000, 0x0) (async) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000000)=0x12) (async) 05:00:50 executing program 3: syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCSTI(0xffffffffffffffff, 0x5411, &(0x7f0000000000)=0x12) 05:00:50 executing program 3: syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCSTI(0xffffffffffffffff, 0x5411, &(0x7f0000000000)=0x12) 05:00:50 executing program 0: setsockopt$inet_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000000080)={0x10000, 0x5, 0xd0ee, 0x7, 0x100}, 0x14) setsockopt$inet_tcp_TCP_REPAIR(0xffffffffffffffff, 0x6, 0x13, &(0x7f00000000c0), 0x4) r0 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000700), 0x0, 0x0) sendmsg$SEG6_CMD_SETHMAC(r0, 0x0, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x1, &(0x7f0000000100)=0x8, 0x4) bind$vsock_stream(0xffffffffffffffff, &(0x7f0000000040)={0x28, 0x0, 0x2711, @hyper}, 0x10) r1 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r0, 0xd000943d, &(0x7f000005a740)={0x7, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x0}], 0xf8, "25ef7214a45595"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r1, 0xd000943d, &(0x7f000005b740)={0xfda, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0}], 0x4, "1ad9b53b17f617"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r0, 0xd000943d, &(0x7f000005c740)={0x7, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0}], 0x20, "c1b02c32ac56df"}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r1, 0x81f8943c, &(0x7f000005d740)={0x0, ""/256, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, &(0x7f000005d940)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r0, 0xd000943d, &(0x7f000005db40)={0xf2, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0}], 0x8, "04429170f8af55"}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f000005eb40)={0x0}) ioctl$BTRFS_IOC_TREE_SEARCH(0xffffffffffffffff, 0xd0009411, &(0x7f000005ed40)={{0x0, 0x6, 0xfffffffffffffffe, 0x5, 0x7a, 0x0, 0x4, 0x1, 0x89, 0x1, 0xfffffffd, 0x1, 0x100000001, 0x7, 0x7}}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r1, 0x81f8943c, &(0x7f000005fd40)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, &(0x7f000005ff40)={0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r1, 0xd000943d, &(0x7f0000060140)={0x7ff, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x0}], 0x3f, "f2b9410250eb9b"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000061140)={0x5, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r2}, {}, {r3}, {r4}, {}, {r5, r6}, {r7}, {r8}, {r9}, {0x0, r10}, {}, {r11}, {}, {}, {}, {}, {0x0, r12}], 0x0, "7de286dc7b831c"}) ioctl$TIOCSTI(r1, 0x5412, &(0x7f0000000000)=0x12) 05:00:50 executing program 4: socketpair$tipc(0x1e, 0x5, 0x0, &(0x7f0000000040)) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000000)=0x12) 05:00:50 executing program 1: ioctl$TIOCSTI(0xffffffffffffffff, 0x540a, &(0x7f0000000000)=0x12) 05:00:50 executing program 5: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) (async) r1 = bpf$ITER_CREATE(0x21, &(0x7f0000000000), 0x8) (async) r2 = syz_genetlink_get_family_id$SEG6(&(0x7f0000000080), 0xffffffffffffffff) sendmsg$SEG6_CMD_DUMPHMAC(r1, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000100)={&(0x7f0000000180)={0x4c, r2, 0x2, 0x70bd2b, 0x25dfdbfb, {}, [@SEG6_ATTR_DSTLEN={0x8, 0x2, 0xe07}, @SEG6_ATTR_HMACKEYID={0x8, 0x3, 0x3}, @SEG6_ATTR_HMACKEYID={0x8, 0x3, 0xfffffffe}, @SEG6_ATTR_SECRETLEN={0x5}, @SEG6_ATTR_SECRETLEN={0x5, 0x5, 0x2}, @SEG6_ATTR_DSTLEN={0x8, 0x2, 0xff}, @SEG6_ATTR_SECRETLEN={0x5, 0x5, 0x2}]}, 0x4c}, 0x1, 0x0, 0x0, 0x48000}, 0x4000004) (async) ioctl$TIOCSTI(r0, 0x5404, 0x0) 05:00:50 executing program 0: setsockopt$inet_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000000080)={0x10000, 0x5, 0xd0ee, 0x7, 0x100}, 0x14) setsockopt$inet_tcp_TCP_REPAIR(0xffffffffffffffff, 0x6, 0x13, &(0x7f00000000c0), 0x4) r0 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000700), 0x0, 0x0) sendmsg$SEG6_CMD_SETHMAC(r0, 0x0, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x1, &(0x7f0000000100)=0x8, 0x4) bind$vsock_stream(0xffffffffffffffff, &(0x7f0000000040)={0x28, 0x0, 0x2711, @hyper}, 0x10) r1 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r0, 0xd000943d, &(0x7f000005a740)={0x7, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x0}], 0xf8, "25ef7214a45595"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r1, 0xd000943d, &(0x7f000005b740)={0xfda, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0}], 0x4, "1ad9b53b17f617"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r0, 0xd000943d, &(0x7f000005c740)={0x7, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0}], 0x20, "c1b02c32ac56df"}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r1, 0x81f8943c, &(0x7f000005d740)={0x0, ""/256, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, &(0x7f000005d940)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r0, 0xd000943d, &(0x7f000005db40)={0xf2, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0}], 0x8, "04429170f8af55"}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f000005eb40)={0x0}) ioctl$BTRFS_IOC_TREE_SEARCH(0xffffffffffffffff, 0xd0009411, &(0x7f000005ed40)={{0x0, 0x6, 0xfffffffffffffffe, 0x5, 0x7a, 0x0, 0x4, 0x1, 0x89, 0x1, 0xfffffffd, 0x1, 0x100000001, 0x7, 0x7}}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r1, 0x81f8943c, &(0x7f000005fd40)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, &(0x7f000005ff40)={0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r1, 0xd000943d, &(0x7f0000060140)={0x7ff, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x0}], 0x3f, "f2b9410250eb9b"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000061140)={0x5, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r2}, {}, {r3}, {r4}, {}, {r5, r6}, {r7}, {r8}, {r9}, {0x0, r10}, {}, {r11}, {}, {}, {}, {}, {0x0, r12}], 0x0, "7de286dc7b831c"}) ioctl$TIOCSTI(r1, 0x5412, &(0x7f0000000000)=0x12) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000000080)={0x10000, 0x5, 0xd0ee, 0x7, 0x100}, 0x14) (async) setsockopt$inet_tcp_TCP_REPAIR(0xffffffffffffffff, 0x6, 0x13, &(0x7f00000000c0), 0x4) (async) openat$vcsu(0xffffffffffffff9c, &(0x7f0000000700), 0x0, 0x0) (async) sendmsg$SEG6_CMD_SETHMAC(r0, 0x0, 0x0) (async) setsockopt$inet_tcp_int(r0, 0x6, 0x1, &(0x7f0000000100)=0x8, 0x4) (async) bind$vsock_stream(0xffffffffffffffff, &(0x7f0000000040)={0x28, 0x0, 0x2711, @hyper}, 0x10) (async) syz_open_dev$tty1(0xc, 0x4, 0x1) (async) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r0, 0xd000943d, &(0x7f000005a740)={0x7, [], 0xf8, "25ef7214a45595"}) (async) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r1, 0xd000943d, &(0x7f000005b740)={0xfda, [], 0x4, "1ad9b53b17f617"}) (async) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r0, 0xd000943d, &(0x7f000005c740)={0x7, [], 0x20, "c1b02c32ac56df"}) (async) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r1, 0x81f8943c, &(0x7f000005d740)) (async) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, &(0x7f000005d940)) (async) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r0, 0xd000943d, &(0x7f000005db40)={0xf2, [], 0x8, "04429170f8af55"}) (async) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f000005eb40)) (async) ioctl$BTRFS_IOC_TREE_SEARCH(0xffffffffffffffff, 0xd0009411, &(0x7f000005ed40)={{0x0, 0x6, 0xfffffffffffffffe, 0x5, 0x7a, 0x0, 0x4, 0x1, 0x89, 0x1, 0xfffffffd, 0x1, 0x100000001, 0x7, 0x7}}) (async) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r1, 0x81f8943c, &(0x7f000005fd40)) (async) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, &(0x7f000005ff40)) (async) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r1, 0xd000943d, &(0x7f0000060140)={0x7ff, [], 0x3f, "f2b9410250eb9b"}) (async) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000061140)={0x5, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r2}, {}, {r3}, {r4}, {}, {r5, r6}, {r7}, {r8}, {r9}, {0x0, r10}, {}, {r11}, {}, {}, {}, {}, {0x0, r12}], 0x0, "7de286dc7b831c"}) (async) ioctl$TIOCSTI(r1, 0x5412, &(0x7f0000000000)=0x12) (async) 05:00:50 executing program 5: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) r1 = bpf$ITER_CREATE(0x21, &(0x7f0000000000), 0x8) (async, rerun: 64) r2 = syz_genetlink_get_family_id$SEG6(&(0x7f0000000080), 0xffffffffffffffff) (rerun: 64) sendmsg$SEG6_CMD_DUMPHMAC(r1, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000100)={&(0x7f0000000180)={0x4c, r2, 0x2, 0x70bd2b, 0x25dfdbfb, {}, [@SEG6_ATTR_DSTLEN={0x8, 0x2, 0xe07}, @SEG6_ATTR_HMACKEYID={0x8, 0x3, 0x3}, @SEG6_ATTR_HMACKEYID={0x8, 0x3, 0xfffffffe}, @SEG6_ATTR_SECRETLEN={0x5}, @SEG6_ATTR_SECRETLEN={0x5, 0x5, 0x2}, @SEG6_ATTR_DSTLEN={0x8, 0x2, 0xff}, @SEG6_ATTR_SECRETLEN={0x5, 0x5, 0x2}]}, 0x4c}, 0x1, 0x0, 0x0, 0x48000}, 0x4000004) ioctl$TIOCSTI(r0, 0x5404, 0x0) 05:00:50 executing program 1: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCSTI(r0, 0x540a, &(0x7f0000000000)=0x12) 05:00:50 executing program 3: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCSTI(r0, 0x5411, 0x0) 05:00:50 executing program 4: socketpair$tipc(0x1e, 0x5, 0x0, &(0x7f0000000040)) (async, rerun: 32) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) (rerun: 32) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000000)=0x12) 05:00:50 executing program 1: syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCSTI(0xffffffffffffffff, 0x540a, &(0x7f0000000000)=0x12) 05:00:50 executing program 3: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCSTI(r0, 0x5411, 0x0) 05:00:50 executing program 1: syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCSTI(0xffffffffffffffff, 0x540a, &(0x7f0000000000)=0x12) 05:00:50 executing program 5: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000000)=0xc8) ioctl$TIOCSTI(r0, 0x5404, 0x0) 05:00:50 executing program 3: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCSTI(r0, 0x5411, 0x0) 05:00:50 executing program 4: socketpair$tipc(0x1e, 0x5, 0x0, &(0x7f0000000040)) (async) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000000)=0x12) 05:00:50 executing program 0: setsockopt$inet_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000000080)={0x10000, 0x5, 0xd0ee, 0x7, 0x100}, 0x14) (async) setsockopt$inet_tcp_TCP_REPAIR(0xffffffffffffffff, 0x6, 0x13, &(0x7f00000000c0), 0x4) r0 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000700), 0x0, 0x0) sendmsg$SEG6_CMD_SETHMAC(r0, 0x0, 0x0) (async) setsockopt$inet_tcp_int(r0, 0x6, 0x1, &(0x7f0000000100)=0x8, 0x4) (async) bind$vsock_stream(0xffffffffffffffff, &(0x7f0000000040)={0x28, 0x0, 0x2711, @hyper}, 0x10) (async) r1 = syz_open_dev$tty1(0xc, 0x4, 0x1) (async) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r0, 0xd000943d, &(0x7f000005a740)={0x7, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x0}], 0xf8, "25ef7214a45595"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r1, 0xd000943d, &(0x7f000005b740)={0xfda, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0}], 0x4, "1ad9b53b17f617"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r0, 0xd000943d, &(0x7f000005c740)={0x7, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0}], 0x20, "c1b02c32ac56df"}) (async) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r1, 0x81f8943c, &(0x7f000005d740)={0x0, ""/256, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, &(0x7f000005d940)={0x0, ""/256, 0x0, 0x0}) (async) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r0, 0xd000943d, &(0x7f000005db40)={0xf2, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0}], 0x8, "04429170f8af55"}) (async) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f000005eb40)={0x0}) (async) ioctl$BTRFS_IOC_TREE_SEARCH(0xffffffffffffffff, 0xd0009411, &(0x7f000005ed40)={{0x0, 0x6, 0xfffffffffffffffe, 0x5, 0x7a, 0x0, 0x4, 0x1, 0x89, 0x1, 0xfffffffd, 0x1, 0x100000001, 0x7, 0x7}}) (async) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r1, 0x81f8943c, &(0x7f000005fd40)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, &(0x7f000005ff40)={0x0}) (async) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r1, 0xd000943d, &(0x7f0000060140)={0x7ff, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x0}], 0x3f, "f2b9410250eb9b"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000061140)={0x5, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r2}, {}, {r3}, {r4}, {}, {r5, r6}, {r7}, {r8}, {r9}, {0x0, r10}, {}, {r11}, {}, {}, {}, {}, {0x0, r12}], 0x0, "7de286dc7b831c"}) (async) ioctl$TIOCSTI(r1, 0x5412, &(0x7f0000000000)=0x12) 05:00:50 executing program 3: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCSTI(r0, 0x5411, &(0x7f0000000000)) 05:00:50 executing program 5: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000000)=0xc8) (async) ioctl$TIOCSTI(r0, 0x5404, 0x0) 05:00:50 executing program 1: syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCSTI(0xffffffffffffffff, 0x540a, &(0x7f0000000000)=0x12) 05:00:50 executing program 0: syz_genetlink_get_family_id$nbd(&(0x7f0000000040), 0xffffffffffffffff) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000000)=0x12) 05:00:50 executing program 4: r0 = syz_open_dev$tty1(0xc, 0x4, 0x4) ioctl$TCSETAF(r0, 0x5408, &(0x7f0000000040)={0x7, 0xfff9, 0x6, 0x6b7a, 0x1a, "60705c14787ec0e8"}) r1 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000700), 0x0, 0x0) sendmsg$SEG6_CMD_SETHMAC(r1, 0x0, 0x0) ioctl$TIOCSTI(r1, 0x5412, &(0x7f0000000080)=0x80) r2 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCSTI(r2, 0x5412, &(0x7f0000000000)=0x12) 05:00:50 executing program 1: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCSTI(r0, 0x540a, 0x0) 05:00:50 executing program 3: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000000)=0x7f) ioctl$TCSETSF2(r0, 0x402c542d, &(0x7f0000000040)={0x5, 0x4, 0x9, 0x0, 0x1, "e364b323ad012845175d33c7adbb5728b9ba29", 0x80000000, 0x3}) 05:00:50 executing program 5: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000000)=0xc8) ioctl$TIOCSTI(r0, 0x5404, 0x0) syz_open_dev$tty1(0xc, 0x4, 0x1) (async) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000000)=0xc8) (async) ioctl$TIOCSTI(r0, 0x5404, 0x0) (async) 05:00:50 executing program 4: r0 = syz_open_dev$tty1(0xc, 0x4, 0x4) ioctl$TCSETAF(r0, 0x5408, &(0x7f0000000040)={0x7, 0xfff9, 0x6, 0x6b7a, 0x1a, "60705c14787ec0e8"}) r1 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000700), 0x0, 0x0) sendmsg$SEG6_CMD_SETHMAC(r1, 0x0, 0x0) ioctl$TIOCSTI(r1, 0x5412, &(0x7f0000000080)=0x80) r2 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCSTI(r2, 0x5412, &(0x7f0000000000)=0x12) syz_open_dev$tty1(0xc, 0x4, 0x4) (async) ioctl$TCSETAF(r0, 0x5408, &(0x7f0000000040)={0x7, 0xfff9, 0x6, 0x6b7a, 0x1a, "60705c14787ec0e8"}) (async) openat$vcsu(0xffffffffffffff9c, &(0x7f0000000700), 0x0, 0x0) (async) sendmsg$SEG6_CMD_SETHMAC(r1, 0x0, 0x0) (async) ioctl$TIOCSTI(r1, 0x5412, &(0x7f0000000080)=0x80) (async) syz_open_dev$tty1(0xc, 0x4, 0x1) (async) ioctl$TIOCSTI(r2, 0x5412, &(0x7f0000000000)=0x12) (async) 05:00:50 executing program 1: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCSTI(r0, 0x540a, 0x0) 05:00:50 executing program 0: syz_genetlink_get_family_id$nbd(&(0x7f0000000040), 0xffffffffffffffff) (async) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000000)=0x12) 05:00:50 executing program 5: syz_open_dev$tty1(0xc, 0x4, 0x3) 05:00:50 executing program 3: syz_open_dev$ttys(0xc, 0x2, 0x0) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000000)=0x4) 05:00:50 executing program 4: r0 = syz_open_dev$tty1(0xc, 0x4, 0x4) ioctl$TCSETAF(r0, 0x5408, &(0x7f0000000040)={0x7, 0xfff9, 0x6, 0x6b7a, 0x1a, "60705c14787ec0e8"}) (async) r1 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000700), 0x0, 0x0) sendmsg$SEG6_CMD_SETHMAC(r1, 0x0, 0x0) (async) ioctl$TIOCSTI(r1, 0x5412, &(0x7f0000000080)=0x80) (async) r2 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCSTI(r2, 0x5412, &(0x7f0000000000)=0x12) 05:00:50 executing program 3: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCSTI(r0, 0x5403, &(0x7f0000000000)=0x12) 05:00:50 executing program 5: syz_open_dev$tty1(0xc, 0x4, 0x3) 05:00:50 executing program 0: syz_genetlink_get_family_id$nbd(&(0x7f0000000040), 0xffffffffffffffff) (async) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000000)=0x12) 05:00:50 executing program 1: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCSTI(r0, 0x540a, 0x0) 05:00:50 executing program 5: syz_open_dev$tty1(0xc, 0x4, 0x3) 05:00:50 executing program 4: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000000)=0x12) 05:00:50 executing program 3: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCSTI(r0, 0x5403, &(0x7f0000000000)=0x12) 05:00:50 executing program 1: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCSTI(r0, 0x540a, &(0x7f0000000000)) 05:00:50 executing program 0: syz_open_dev$tty1(0xc, 0x4, 0x1) r0 = syz_open_dev$tty1(0xc, 0x4, 0x2) r1 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000700), 0x0, 0x0) sendmsg$SEG6_CMD_SETHMAC(r1, 0x0, 0x0) setsockopt$TIPC_DEST_DROPPABLE(r1, 0x10f, 0x81, &(0x7f0000000040)=0x200, 0x4) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000000)=0x12) 05:00:50 executing program 3: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCSTI(r0, 0x5403, &(0x7f0000000000)=0x12) 05:00:50 executing program 4: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000000)=0x12) syz_open_dev$tty1(0xc, 0x4, 0x1) (async) syz_open_dev$tty20(0xc, 0x4, 0x0) (async) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000000)=0x12) (async) 05:00:50 executing program 5: r0 = syz_open_dev$tty1(0xc, 0x4, 0x2) ioctl$TIOCSTI(r0, 0x5404, 0x0) syz_open_pts(r0, 0x303000) 05:00:50 executing program 0: syz_open_dev$tty1(0xc, 0x4, 0x1) r0 = syz_open_dev$tty1(0xc, 0x4, 0x2) (async) r1 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000700), 0x0, 0x0) sendmsg$SEG6_CMD_SETHMAC(r1, 0x0, 0x0) (async) setsockopt$TIPC_DEST_DROPPABLE(r1, 0x10f, 0x81, &(0x7f0000000040)=0x200, 0x4) (async) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000000)=0x12) 05:00:50 executing program 1: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000000)=0x12) 05:00:50 executing program 4: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) syz_open_dev$tty20(0xc, 0x4, 0x0) (async) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000000)=0x12) 05:00:50 executing program 3: ioctl$TIOCSTI(0xffffffffffffffff, 0x5403, &(0x7f0000000000)=0x12) 05:00:50 executing program 5: r0 = syz_open_dev$tty1(0xc, 0x4, 0x2) ioctl$TIOCSTI(r0, 0x5404, 0x0) (async) syz_open_pts(r0, 0x303000) 05:00:50 executing program 0: syz_open_dev$tty1(0xc, 0x4, 0x1) r0 = syz_open_dev$tty1(0xc, 0x4, 0x2) r1 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000700), 0x0, 0x0) sendmsg$SEG6_CMD_SETHMAC(r1, 0x0, 0x0) setsockopt$TIPC_DEST_DROPPABLE(r1, 0x10f, 0x81, &(0x7f0000000040)=0x200, 0x4) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000000)=0x12) syz_open_dev$tty1(0xc, 0x4, 0x1) (async) syz_open_dev$tty1(0xc, 0x4, 0x2) (async) openat$vcsu(0xffffffffffffff9c, &(0x7f0000000700), 0x0, 0x0) (async) sendmsg$SEG6_CMD_SETHMAC(r1, 0x0, 0x0) (async) setsockopt$TIPC_DEST_DROPPABLE(r1, 0x10f, 0x81, &(0x7f0000000040)=0x200, 0x4) (async) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000000)=0x12) (async) 05:00:50 executing program 4: syz_open_dev$tty1(0xc, 0x4, 0x1) r0 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000700), 0x0, 0x0) sendmsg$SEG6_CMD_SETHMAC(r0, 0x0, 0x0) r1 = openat$vcsu(0xffffffffffffff9c, &(0x7f00000001c0), 0x0, 0x0) sendmsg$SEG6_CMD_SETHMAC(r1, 0x0, 0x4) r2 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000700), 0x0, 0x0) sendmsg$SEG6_CMD_SETHMAC(r2, 0x0, 0x0) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000080)=0x8) r3 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000700), 0x0, 0x0) sendmsg$SEG6_CMD_SETHMAC(r3, 0x0, 0x0) accept4$vsock_stream(r3, &(0x7f0000000040)={0x28, 0x0, 0xffffffff, @host}, 0x10, 0x800) r4 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000700), 0x0, 0x0) sendmsg$SEG6_CMD_SETHMAC(r4, 0x0, 0x0) ioctl$TCSETSF2(r4, 0x402c542d, &(0x7f0000000200)={0x20, 0x10000, 0x200, 0xfffff001, 0x20, "be6c9d23165137157703b449408606bfb5183a", 0x7, 0xfffffff7}) sendmsg$GTP_CMD_GETPDP(r4, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)={0x54, 0x0, 0x2, 0x70bd27, 0x25dfdbfb, {}, [@GTPA_MS_ADDRESS={0x8, 0x5, @local}, @GTPA_TID={0xc, 0x3, 0x2}, @GTPA_I_TEI={0x8, 0x8, 0x1}, @GTPA_TID={0xc, 0x3, 0x4}, @GTPA_VERSION={0x8, 0x2, 0x1}, @GTPA_I_TEI={0x8}, @GTPA_O_TEI={0x8, 0x9, 0x3}]}, 0x54}, 0x1, 0x0, 0x0, 0x4000010}, 0x4800) 05:00:50 executing program 3: ioctl$TIOCSTI(0xffffffffffffffff, 0x5403, &(0x7f0000000000)=0x12) 05:00:50 executing program 0: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) r1 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000700), 0x0, 0x0) sendmsg$SEG6_CMD_SETHMAC(r1, 0x0, 0x0) ioctl$TCSETAF(r1, 0x5408, &(0x7f0000000040)={0x5, 0x53fa, 0x1ff, 0x8000, 0x8, "8d12546c5099dc6e"}) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000000)=0x12) 05:00:50 executing program 1: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCSTI(r0, 0x4b49, &(0x7f0000000000)=0x12) 05:00:50 executing program 5: r0 = syz_open_dev$tty1(0xc, 0x4, 0x2) ioctl$TIOCSTI(r0, 0x5404, 0x0) (async) syz_open_pts(r0, 0x303000) 05:00:50 executing program 3: ioctl$TIOCSTI(0xffffffffffffffff, 0x5403, &(0x7f0000000000)=0x12) 05:00:50 executing program 4: syz_open_dev$tty1(0xc, 0x4, 0x1) r0 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000700), 0x0, 0x0) sendmsg$SEG6_CMD_SETHMAC(r0, 0x0, 0x0) r1 = openat$vcsu(0xffffffffffffff9c, &(0x7f00000001c0), 0x0, 0x0) sendmsg$SEG6_CMD_SETHMAC(r1, 0x0, 0x4) r2 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000700), 0x0, 0x0) sendmsg$SEG6_CMD_SETHMAC(r2, 0x0, 0x0) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000080)=0x8) r3 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000700), 0x0, 0x0) sendmsg$SEG6_CMD_SETHMAC(r3, 0x0, 0x0) accept4$vsock_stream(r3, &(0x7f0000000040)={0x28, 0x0, 0xffffffff, @host}, 0x10, 0x800) r4 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000700), 0x0, 0x0) sendmsg$SEG6_CMD_SETHMAC(r4, 0x0, 0x0) ioctl$TCSETSF2(r4, 0x402c542d, &(0x7f0000000200)={0x20, 0x10000, 0x200, 0xfffff001, 0x20, "be6c9d23165137157703b449408606bfb5183a", 0x7, 0xfffffff7}) sendmsg$GTP_CMD_GETPDP(r4, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)={0x54, 0x0, 0x2, 0x70bd27, 0x25dfdbfb, {}, [@GTPA_MS_ADDRESS={0x8, 0x5, @local}, @GTPA_TID={0xc, 0x3, 0x2}, @GTPA_I_TEI={0x8, 0x8, 0x1}, @GTPA_TID={0xc, 0x3, 0x4}, @GTPA_VERSION={0x8, 0x2, 0x1}, @GTPA_I_TEI={0x8}, @GTPA_O_TEI={0x8, 0x9, 0x3}]}, 0x54}, 0x1, 0x0, 0x0, 0x4000010}, 0x4800) syz_open_dev$tty1(0xc, 0x4, 0x1) (async) openat$vcsu(0xffffffffffffff9c, &(0x7f0000000700), 0x0, 0x0) (async) sendmsg$SEG6_CMD_SETHMAC(r0, 0x0, 0x0) (async) openat$vcsu(0xffffffffffffff9c, &(0x7f00000001c0), 0x0, 0x0) (async) sendmsg$SEG6_CMD_SETHMAC(r1, 0x0, 0x4) (async) openat$vcsu(0xffffffffffffff9c, &(0x7f0000000700), 0x0, 0x0) (async) sendmsg$SEG6_CMD_SETHMAC(r2, 0x0, 0x0) (async) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000080)=0x8) (async) openat$vcsu(0xffffffffffffff9c, &(0x7f0000000700), 0x0, 0x0) (async) sendmsg$SEG6_CMD_SETHMAC(r3, 0x0, 0x0) (async) accept4$vsock_stream(r3, &(0x7f0000000040)={0x28, 0x0, 0xffffffff, @host}, 0x10, 0x800) (async) openat$vcsu(0xffffffffffffff9c, &(0x7f0000000700), 0x0, 0x0) (async) sendmsg$SEG6_CMD_SETHMAC(r4, 0x0, 0x0) (async) ioctl$TCSETSF2(r4, 0x402c542d, &(0x7f0000000200)={0x20, 0x10000, 0x200, 0xfffff001, 0x20, "be6c9d23165137157703b449408606bfb5183a", 0x7, 0xfffffff7}) (async) sendmsg$GTP_CMD_GETPDP(r4, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)={0x54, 0x0, 0x2, 0x70bd27, 0x25dfdbfb, {}, [@GTPA_MS_ADDRESS={0x8, 0x5, @local}, @GTPA_TID={0xc, 0x3, 0x2}, @GTPA_I_TEI={0x8, 0x8, 0x1}, @GTPA_TID={0xc, 0x3, 0x4}, @GTPA_VERSION={0x8, 0x2, 0x1}, @GTPA_I_TEI={0x8}, @GTPA_O_TEI={0x8, 0x9, 0x3}]}, 0x54}, 0x1, 0x0, 0x0, 0x4000010}, 0x4800) (async) 05:00:50 executing program 1: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) syz_open_dev$tty20(0xc, 0x4, 0x1) r1 = socket$unix(0x1, 0x1, 0x0) r2 = socket$unix(0x1, 0x1, 0x0) recvmsg$unix(r2, &(0x7f0000009980)={&(0x7f0000009700)=@abs, 0x6e, &(0x7f00000098c0)=[{0x0}, {0x0}], 0x2}, 0x0) recvmsg$unix(r2, &(0x7f0000000280)={&(0x7f0000000140), 0x6e, &(0x7f0000000240)=[{&(0x7f00000001c0)=""/71, 0x47}], 0x1}, 0x12142) recvmsg$unix(r1, &(0x7f0000009980)={&(0x7f0000009700)=@abs, 0x6e, &(0x7f00000098c0)=[{0x0}, {0x0}], 0x2}, 0x0) recvfrom$unix(r1, &(0x7f0000000080)=""/9, 0x9, 0x28020, &(0x7f00000000c0)=@abs={0x1, 0x0, 0x4e24}, 0x6e) prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f00000000c0)={0x2, &(0x7f0000000040)=[{}, {0x2}]}) r3 = syz_open_dev$ttys(0xc, 0x2, 0x0) ioctl$TIOCGPTPEER(r3, 0x5441, 0xffffffffffffffc1) ioctl$KDGKBTYPE(r3, 0x4b33, &(0x7f0000000040)) ioctl$TIOCSTI(r0, 0x5414, &(0x7f0000000000)=0x4) 05:00:50 executing program 0: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) r1 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000700), 0x0, 0x0) sendmsg$SEG6_CMD_SETHMAC(r1, 0x0, 0x0) ioctl$TCSETAF(r1, 0x5408, &(0x7f0000000040)={0x5, 0x53fa, 0x1ff, 0x8000, 0x8, "8d12546c5099dc6e"}) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000000)=0x12) syz_open_dev$tty1(0xc, 0x4, 0x1) (async) openat$vcsu(0xffffffffffffff9c, &(0x7f0000000700), 0x0, 0x0) (async) sendmsg$SEG6_CMD_SETHMAC(r1, 0x0, 0x0) (async) ioctl$TCSETAF(r1, 0x5408, &(0x7f0000000040)={0x5, 0x53fa, 0x1ff, 0x8000, 0x8, "8d12546c5099dc6e"}) (async) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000000)=0x12) (async) 05:00:50 executing program 4: syz_open_dev$tty1(0xc, 0x4, 0x1) r0 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000700), 0x0, 0x0) sendmsg$SEG6_CMD_SETHMAC(r0, 0x0, 0x0) r1 = openat$vcsu(0xffffffffffffff9c, &(0x7f00000001c0), 0x0, 0x0) sendmsg$SEG6_CMD_SETHMAC(r1, 0x0, 0x4) r2 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000700), 0x0, 0x0) sendmsg$SEG6_CMD_SETHMAC(r2, 0x0, 0x0) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000080)=0x8) r3 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000700), 0x0, 0x0) sendmsg$SEG6_CMD_SETHMAC(r3, 0x0, 0x0) accept4$vsock_stream(r3, &(0x7f0000000040)={0x28, 0x0, 0xffffffff, @host}, 0x10, 0x800) r4 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000700), 0x0, 0x0) sendmsg$SEG6_CMD_SETHMAC(r4, 0x0, 0x0) ioctl$TCSETSF2(r4, 0x402c542d, &(0x7f0000000200)={0x20, 0x10000, 0x200, 0xfffff001, 0x20, "be6c9d23165137157703b449408606bfb5183a", 0x7, 0xfffffff7}) sendmsg$GTP_CMD_GETPDP(r4, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)={0x54, 0x0, 0x2, 0x70bd27, 0x25dfdbfb, {}, [@GTPA_MS_ADDRESS={0x8, 0x5, @local}, @GTPA_TID={0xc, 0x3, 0x2}, @GTPA_I_TEI={0x8, 0x8, 0x1}, @GTPA_TID={0xc, 0x3, 0x4}, @GTPA_VERSION={0x8, 0x2, 0x1}, @GTPA_I_TEI={0x8}, @GTPA_O_TEI={0x8, 0x9, 0x3}]}, 0x54}, 0x1, 0x0, 0x0, 0x4000010}, 0x4800) syz_open_dev$tty1(0xc, 0x4, 0x1) (async) openat$vcsu(0xffffffffffffff9c, &(0x7f0000000700), 0x0, 0x0) (async) sendmsg$SEG6_CMD_SETHMAC(r0, 0x0, 0x0) (async) openat$vcsu(0xffffffffffffff9c, &(0x7f00000001c0), 0x0, 0x0) (async) sendmsg$SEG6_CMD_SETHMAC(r1, 0x0, 0x4) (async) openat$vcsu(0xffffffffffffff9c, &(0x7f0000000700), 0x0, 0x0) (async) sendmsg$SEG6_CMD_SETHMAC(r2, 0x0, 0x0) (async) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000080)=0x8) (async) openat$vcsu(0xffffffffffffff9c, &(0x7f0000000700), 0x0, 0x0) (async) sendmsg$SEG6_CMD_SETHMAC(r3, 0x0, 0x0) (async) accept4$vsock_stream(r3, &(0x7f0000000040)={0x28, 0x0, 0xffffffff, @host}, 0x10, 0x800) (async) openat$vcsu(0xffffffffffffff9c, &(0x7f0000000700), 0x0, 0x0) (async) sendmsg$SEG6_CMD_SETHMAC(r4, 0x0, 0x0) (async) ioctl$TCSETSF2(r4, 0x402c542d, &(0x7f0000000200)={0x20, 0x10000, 0x200, 0xfffff001, 0x20, "be6c9d23165137157703b449408606bfb5183a", 0x7, 0xfffffff7}) (async) sendmsg$GTP_CMD_GETPDP(r4, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)={0x54, 0x0, 0x2, 0x70bd27, 0x25dfdbfb, {}, [@GTPA_MS_ADDRESS={0x8, 0x5, @local}, @GTPA_TID={0xc, 0x3, 0x2}, @GTPA_I_TEI={0x8, 0x8, 0x1}, @GTPA_TID={0xc, 0x3, 0x4}, @GTPA_VERSION={0x8, 0x2, 0x1}, @GTPA_I_TEI={0x8}, @GTPA_O_TEI={0x8, 0x9, 0x3}]}, 0x54}, 0x1, 0x0, 0x0, 0x4000010}, 0x4800) (async) 05:00:50 executing program 5: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) syz_open_pts(r0, 0x400000) r1 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) bpf$ITER_CREATE(0x21, &(0x7f0000000080), 0x8) sendmsg$SEG6_CMD_SETHMAC(r1, 0x0, 0x0) r2 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000700), 0x0, 0x0) sendmsg$SEG6_CMD_SETHMAC(r2, 0x0, 0x0) bpf$LINK_DETACH(0x22, &(0x7f0000000140)=r2, 0x4) r3 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000700), 0x0, 0x0) sendmsg$SEG6_CMD_SETHMAC(r3, 0x0, 0x0) ioctl$RTC_WKALM_SET(r3, 0x4028700f, &(0x7f0000000000)={0x1, 0x0, {0x3a, 0x31, 0xd, 0x1, 0x4, 0x1, 0x1, 0xeb, 0xfffffffffffffffd}}) r4 = syz_open_dev$rtc(&(0x7f0000000100), 0xffffffffffffffff, 0x40800) ioctl$RTC_RD_TIME(r4, 0x80247009, &(0x7f00000000c0)) 05:00:50 executing program 1: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) syz_open_dev$tty20(0xc, 0x4, 0x1) r1 = socket$unix(0x1, 0x1, 0x0) r2 = socket$unix(0x1, 0x1, 0x0) recvmsg$unix(r2, &(0x7f0000009980)={&(0x7f0000009700)=@abs, 0x6e, &(0x7f00000098c0)=[{0x0}, {0x0}], 0x2}, 0x0) recvmsg$unix(r2, &(0x7f0000000280)={&(0x7f0000000140), 0x6e, &(0x7f0000000240)=[{&(0x7f00000001c0)=""/71, 0x47}], 0x1}, 0x12142) recvmsg$unix(r1, &(0x7f0000009980)={&(0x7f0000009700)=@abs, 0x6e, &(0x7f00000098c0)=[{0x0}, {0x0}], 0x2}, 0x0) recvfrom$unix(r1, &(0x7f0000000080)=""/9, 0x9, 0x28020, &(0x7f00000000c0)=@abs={0x1, 0x0, 0x4e24}, 0x6e) prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f00000000c0)={0x2, &(0x7f0000000040)=[{}, {0x2}]}) r3 = syz_open_dev$ttys(0xc, 0x2, 0x0) ioctl$TIOCGPTPEER(r3, 0x5441, 0xffffffffffffffc1) ioctl$KDGKBTYPE(r3, 0x4b33, &(0x7f0000000040)) ioctl$TIOCSTI(r0, 0x5414, &(0x7f0000000000)=0x4) 05:00:50 executing program 3: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCSTI(r0, 0x5403, &(0x7f0000000000)=0x12) 05:00:50 executing program 5: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) syz_open_pts(r0, 0x400000) (async) r1 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) bpf$ITER_CREATE(0x21, &(0x7f0000000080), 0x8) (async, rerun: 64) sendmsg$SEG6_CMD_SETHMAC(r1, 0x0, 0x0) (async, rerun: 64) r2 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000700), 0x0, 0x0) sendmsg$SEG6_CMD_SETHMAC(r2, 0x0, 0x0) (async) bpf$LINK_DETACH(0x22, &(0x7f0000000140)=r2, 0x4) (async, rerun: 32) r3 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000700), 0x0, 0x0) (rerun: 32) sendmsg$SEG6_CMD_SETHMAC(r3, 0x0, 0x0) (async, rerun: 64) ioctl$RTC_WKALM_SET(r3, 0x4028700f, &(0x7f0000000000)={0x1, 0x0, {0x3a, 0x31, 0xd, 0x1, 0x4, 0x1, 0x1, 0xeb, 0xfffffffffffffffd}}) (async, rerun: 64) r4 = syz_open_dev$rtc(&(0x7f0000000100), 0xffffffffffffffff, 0x40800) ioctl$RTC_RD_TIME(r4, 0x80247009, &(0x7f00000000c0)) 05:00:50 executing program 0: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) (async) r1 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000700), 0x0, 0x0) sendmsg$SEG6_CMD_SETHMAC(r1, 0x0, 0x0) (async) ioctl$TCSETAF(r1, 0x5408, &(0x7f0000000040)={0x5, 0x53fa, 0x1ff, 0x8000, 0x8, "8d12546c5099dc6e"}) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000000)=0x12) 05:00:50 executing program 3: syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCSTI(0xffffffffffffffff, 0x5403, &(0x7f0000000000)=0x12) 05:00:50 executing program 1: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) syz_open_dev$tty20(0xc, 0x4, 0x1) r1 = socket$unix(0x1, 0x1, 0x0) r2 = socket$unix(0x1, 0x1, 0x0) recvmsg$unix(r2, &(0x7f0000009980)={&(0x7f0000009700)=@abs, 0x6e, &(0x7f00000098c0)=[{0x0}, {0x0}], 0x2}, 0x0) recvmsg$unix(r2, &(0x7f0000000280)={&(0x7f0000000140), 0x6e, &(0x7f0000000240)=[{&(0x7f00000001c0)=""/71, 0x47}], 0x1}, 0x12142) recvmsg$unix(r1, &(0x7f0000009980)={&(0x7f0000009700)=@abs, 0x6e, &(0x7f00000098c0)=[{0x0}, {0x0}], 0x2}, 0x0) recvfrom$unix(r1, &(0x7f0000000080)=""/9, 0x9, 0x28020, &(0x7f00000000c0)=@abs={0x1, 0x0, 0x4e24}, 0x6e) prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f00000000c0)={0x2, &(0x7f0000000040)=[{}, {0x2}]}) r3 = syz_open_dev$ttys(0xc, 0x2, 0x0) ioctl$TIOCGPTPEER(r3, 0x5441, 0xffffffffffffffc1) ioctl$KDGKBTYPE(r3, 0x4b33, &(0x7f0000000040)) ioctl$TIOCSTI(r0, 0x5414, &(0x7f0000000000)=0x4) 05:00:50 executing program 5: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) syz_open_pts(r0, 0x400000) r1 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) bpf$ITER_CREATE(0x21, &(0x7f0000000080), 0x8) sendmsg$SEG6_CMD_SETHMAC(r1, 0x0, 0x0) r2 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000700), 0x0, 0x0) sendmsg$SEG6_CMD_SETHMAC(r2, 0x0, 0x0) bpf$LINK_DETACH(0x22, &(0x7f0000000140)=r2, 0x4) r3 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000700), 0x0, 0x0) sendmsg$SEG6_CMD_SETHMAC(r3, 0x0, 0x0) ioctl$RTC_WKALM_SET(r3, 0x4028700f, &(0x7f0000000000)={0x1, 0x0, {0x3a, 0x31, 0xd, 0x1, 0x4, 0x1, 0x1, 0xeb, 0xfffffffffffffffd}}) r4 = syz_open_dev$rtc(&(0x7f0000000100), 0xffffffffffffffff, 0x40800) ioctl$RTC_RD_TIME(r4, 0x80247009, &(0x7f00000000c0)) syz_open_dev$tty1(0xc, 0x4, 0x1) (async) syz_open_pts(r0, 0x400000) (async) openat$vcsu(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) (async) bpf$ITER_CREATE(0x21, &(0x7f0000000080), 0x8) (async) sendmsg$SEG6_CMD_SETHMAC(r1, 0x0, 0x0) (async) openat$vcsu(0xffffffffffffff9c, &(0x7f0000000700), 0x0, 0x0) (async) sendmsg$SEG6_CMD_SETHMAC(r2, 0x0, 0x0) (async) bpf$LINK_DETACH(0x22, &(0x7f0000000140)=r2, 0x4) (async) openat$vcsu(0xffffffffffffff9c, &(0x7f0000000700), 0x0, 0x0) (async) sendmsg$SEG6_CMD_SETHMAC(r3, 0x0, 0x0) (async) ioctl$RTC_WKALM_SET(r3, 0x4028700f, &(0x7f0000000000)={0x1, 0x0, {0x3a, 0x31, 0xd, 0x1, 0x4, 0x1, 0x1, 0xeb, 0xfffffffffffffffd}}) (async) syz_open_dev$rtc(&(0x7f0000000100), 0xffffffffffffffff, 0x40800) (async) ioctl$RTC_RD_TIME(r4, 0x80247009, &(0x7f00000000c0)) (async) 05:00:50 executing program 0: r0 = getuid() r1 = getuid() ioprio_get$uid(0x0, r1) setuid(r1) r2 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioprio_get$uid(0x3, r1) ioprio_set$uid(0x3, r0, 0x6000) r3 = getuid() setuid(r3) ioctl$TIOCSTI(r2, 0x5412, &(0x7f0000000000)) setsockopt$TIPC_MCAST_REPLICAST(0xffffffffffffffff, 0x10f, 0x86) r4 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000700), 0x0, 0x0) sendmsg$SEG6_CMD_SETHMAC(r4, 0x0, 0x0) r5 = socket$nl_generic(0x10, 0x3, 0x10) r6 = syz_genetlink_get_family_id$SEG6(&(0x7f00000006c0), 0xffffffffffffffff) sendmsg$SEG6_CMD_SET_TUNSRC(r5, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000740)={0x14, r6, 0xa01}, 0x14}}, 0x0) sendmsg$SEG6_CMD_SET_TUNSRC(r4, &(0x7f0000000140)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x2c, r6, 0x400, 0x70bd25, 0x25dfdbff, {}, [@SEG6_ATTR_HMACKEYID={0x8, 0x3, 0x8}, @SEG6_ATTR_DSTLEN={0x8, 0x2, 0x8001}, @SEG6_ATTR_ALGID={0x5, 0x6, 0x3}]}, 0x2c}, 0x1, 0x0, 0x0, 0x48010}, 0x0) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000000040)) 05:00:50 executing program 4: r0 = syz_open_dev$tty1(0xc, 0x4, 0x2) connect$tipc(0xffffffffffffffff, &(0x7f0000000040)=@nameseq={0x1e, 0x1, 0x0, {0x41, 0x0, 0x4}}, 0x10) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000000)=0x12) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000080)) 05:00:50 executing program 5: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCSTI(r0, 0x5404, 0x0) r1 = syz_open_dev$ptys(0xc, 0x3, 0x1) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000000000)) 05:00:50 executing program 3: syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCSTI(0xffffffffffffffff, 0x5403, &(0x7f0000000000)=0x12) 05:00:50 executing program 5: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCSTI(r0, 0x5404, 0x0) (async, rerun: 32) r1 = syz_open_dev$ptys(0xc, 0x3, 0x1) (rerun: 32) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000000000)) 05:00:50 executing program 0: r0 = getuid() (async) r1 = getuid() ioprio_get$uid(0x0, r1) (async) setuid(r1) (async) r2 = syz_open_dev$tty1(0xc, 0x4, 0x1) (async) ioprio_get$uid(0x3, r1) ioprio_set$uid(0x3, r0, 0x6000) (async) r3 = getuid() setuid(r3) (async) ioctl$TIOCSTI(r2, 0x5412, &(0x7f0000000000)) (async) setsockopt$TIPC_MCAST_REPLICAST(0xffffffffffffffff, 0x10f, 0x86) r4 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000700), 0x0, 0x0) sendmsg$SEG6_CMD_SETHMAC(r4, 0x0, 0x0) (async) r5 = socket$nl_generic(0x10, 0x3, 0x10) r6 = syz_genetlink_get_family_id$SEG6(&(0x7f00000006c0), 0xffffffffffffffff) sendmsg$SEG6_CMD_SET_TUNSRC(r5, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000740)={0x14, r6, 0xa01}, 0x14}}, 0x0) (async) sendmsg$SEG6_CMD_SET_TUNSRC(r4, &(0x7f0000000140)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x2c, r6, 0x400, 0x70bd25, 0x25dfdbff, {}, [@SEG6_ATTR_HMACKEYID={0x8, 0x3, 0x8}, @SEG6_ATTR_DSTLEN={0x8, 0x2, 0x8001}, @SEG6_ATTR_ALGID={0x5, 0x6, 0x3}]}, 0x2c}, 0x1, 0x0, 0x0, 0x48010}, 0x0) (async) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000000040)) 05:00:50 executing program 1: syz_open_dev$tty1(0xc, 0x4, 0x1) syz_open_dev$tty20(0xc, 0x4, 0x1) r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) recvmsg$unix(r1, &(0x7f0000009980)={&(0x7f0000009700)=@abs, 0x6e, &(0x7f00000098c0)=[{0x0}, {0x0}], 0x2}, 0x0) recvmsg$unix(r1, &(0x7f0000000280)={&(0x7f0000000140), 0x6e, &(0x7f0000000240)=[{&(0x7f00000001c0)=""/71, 0x47}], 0x1}, 0x12142) recvmsg$unix(r0, &(0x7f0000009980)={&(0x7f0000009700)=@abs, 0x6e, &(0x7f00000098c0)=[{0x0}, {0x0}], 0x2}, 0x0) recvfrom$unix(r0, &(0x7f0000000080)=""/9, 0x9, 0x28020, &(0x7f00000000c0)=@abs={0x1, 0x0, 0x4e24}, 0x6e) prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f00000000c0)={0x2, &(0x7f0000000040)=[{}, {0x2}]}) r2 = syz_open_dev$ttys(0xc, 0x2, 0x0) ioctl$TIOCGPTPEER(r2, 0x5441, 0xffffffffffffffc1) ioctl$KDGKBTYPE(r2, 0x4b33, &(0x7f0000000040)) 05:00:50 executing program 3: syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCSTI(0xffffffffffffffff, 0x5403, &(0x7f0000000000)=0x12) 05:00:50 executing program 4: r0 = syz_open_dev$tty1(0xc, 0x4, 0x2) connect$tipc(0xffffffffffffffff, &(0x7f0000000040)=@nameseq={0x1e, 0x1, 0x0, {0x41, 0x0, 0x4}}, 0x10) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000000)=0x12) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000080)) syz_open_dev$tty1(0xc, 0x4, 0x2) (async) connect$tipc(0xffffffffffffffff, &(0x7f0000000040)=@nameseq={0x1e, 0x1, 0x0, {0x41, 0x0, 0x4}}, 0x10) (async) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000000)=0x12) (async) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000080)) (async) 05:00:50 executing program 0: r0 = getuid() r1 = getuid() ioprio_get$uid(0x0, r1) (async) setuid(r1) r2 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioprio_get$uid(0x3, r1) (async) ioprio_set$uid(0x3, r0, 0x6000) (async) r3 = getuid() setuid(r3) (async) ioctl$TIOCSTI(r2, 0x5412, &(0x7f0000000000)) (async) setsockopt$TIPC_MCAST_REPLICAST(0xffffffffffffffff, 0x10f, 0x86) (async) r4 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000700), 0x0, 0x0) sendmsg$SEG6_CMD_SETHMAC(r4, 0x0, 0x0) r5 = socket$nl_generic(0x10, 0x3, 0x10) (async) r6 = syz_genetlink_get_family_id$SEG6(&(0x7f00000006c0), 0xffffffffffffffff) sendmsg$SEG6_CMD_SET_TUNSRC(r5, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000740)={0x14, r6, 0xa01}, 0x14}}, 0x0) (async) sendmsg$SEG6_CMD_SET_TUNSRC(r4, &(0x7f0000000140)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x2c, r6, 0x400, 0x70bd25, 0x25dfdbff, {}, [@SEG6_ATTR_HMACKEYID={0x8, 0x3, 0x8}, @SEG6_ATTR_DSTLEN={0x8, 0x2, 0x8001}, @SEG6_ATTR_ALGID={0x5, 0x6, 0x3}]}, 0x2c}, 0x1, 0x0, 0x0, 0x48010}, 0x0) (async) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000000040)) 05:00:50 executing program 5: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCSTI(r0, 0x5404, 0x0) (async, rerun: 32) r1 = syz_open_dev$ptys(0xc, 0x3, 0x1) (rerun: 32) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000000000)) 05:00:50 executing program 1: syz_open_dev$tty1(0xc, 0x4, 0x1) syz_open_dev$tty20(0xc, 0x4, 0x1) r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) recvmsg$unix(r1, &(0x7f0000009980)={&(0x7f0000009700)=@abs, 0x6e, &(0x7f00000098c0)=[{0x0}, {0x0}], 0x2}, 0x0) recvmsg$unix(r1, &(0x7f0000000280)={&(0x7f0000000140), 0x6e, &(0x7f0000000240)=[{&(0x7f00000001c0)=""/71, 0x47}], 0x1}, 0x12142) recvmsg$unix(r0, &(0x7f0000009980)={&(0x7f0000009700)=@abs, 0x6e, &(0x7f00000098c0)=[{0x0}, {0x0}], 0x2}, 0x0) recvfrom$unix(r0, &(0x7f0000000080)=""/9, 0x9, 0x28020, &(0x7f00000000c0)=@abs={0x1, 0x0, 0x4e24}, 0x6e) prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f00000000c0)={0x2, &(0x7f0000000040)=[{}, {0x2}]}) r2 = syz_open_dev$ttys(0xc, 0x2, 0x0) ioctl$TIOCGPTPEER(r2, 0x5441, 0xffffffffffffffc1) 05:00:50 executing program 4: r0 = syz_open_dev$tty1(0xc, 0x4, 0x2) (async) connect$tipc(0xffffffffffffffff, &(0x7f0000000040)=@nameseq={0x1e, 0x1, 0x0, {0x41, 0x0, 0x4}}, 0x10) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000000)=0x12) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000080)) 05:00:50 executing program 3: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCSTI(r0, 0x5403, 0x0) 05:00:51 executing program 0: syz_open_dev$tty1(0xc, 0x4, 0x1) r0 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000700), 0x0, 0x0) sendmsg$SEG6_CMD_SETHMAC(r0, 0x0, 0x0) r1 = bpf$ITER_CREATE(0x21, &(0x7f0000000040)={r0}, 0x8) sendmsg$SEG6_CMD_SETHMAC(r1, &(0x7f0000000140)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x34, 0x0, 0x100, 0x70bd29, 0x25dfdbfc, {}, [@SEG6_ATTR_HMACKEYID={0x8, 0x3, 0x1000}, @SEG6_ATTR_HMACKEYID={0x8, 0x3, 0x1ff}, @SEG6_ATTR_SECRETLEN={0x5}, @SEG6_ATTR_HMACKEYID={0x8, 0x3, 0x80}]}, 0x34}, 0x1, 0x0, 0x0, 0x8000}, 0x4) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000000)=0x12) syz_open_dev$tty20(0xc, 0x4, 0x1) 05:00:51 executing program 1: syz_open_dev$tty1(0xc, 0x4, 0x1) syz_open_dev$tty20(0xc, 0x4, 0x1) r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) recvmsg$unix(r1, &(0x7f0000009980)={&(0x7f0000009700)=@abs, 0x6e, &(0x7f00000098c0)=[{0x0}, {0x0}], 0x2}, 0x0) recvmsg$unix(r1, &(0x7f0000000280)={&(0x7f0000000140), 0x6e, &(0x7f0000000240)=[{&(0x7f00000001c0)=""/71, 0x47}], 0x1}, 0x12142) recvmsg$unix(r0, &(0x7f0000009980)={&(0x7f0000009700)=@abs, 0x6e, &(0x7f00000098c0)=[{0x0}, {0x0}], 0x2}, 0x0) recvfrom$unix(r0, &(0x7f0000000080)=""/9, 0x9, 0x28020, &(0x7f00000000c0)=@abs={0x1, 0x0, 0x4e24}, 0x6e) prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f00000000c0)={0x2, &(0x7f0000000040)=[{}, {0x2}]}) syz_open_dev$ttys(0xc, 0x2, 0x0) 05:00:51 executing program 5: r0 = syz_open_dev$tty1(0xc, 0x4, 0x2) r1 = bpf$ITER_CREATE(0x21, &(0x7f0000000000), 0x8) ioctl$KDGKBTYPE(r1, 0x4b33, &(0x7f0000000040)) r2 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000700), 0x0, 0x0) sendmsg$SEG6_CMD_SETHMAC(r2, 0x0, 0x0) r3 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000080), 0x24440, 0x0) bpf$MAP_CREATE(0x0, &(0x7f00000000c0)=@base={0xc, 0x3ff, 0xffff0001, 0x121bf6dc, 0xc0, r2, 0x6000, '\x00', 0x0, r3, 0x5, 0x2, 0x2}, 0x48) ioctl$TIOCSTI(r0, 0x5404, 0x0) openat$vcsu(0xffffffffffffff9c, &(0x7f0000000140), 0x80, 0x0) r4 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$GTP_CMD_NEWPDP(r4, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000240)={&(0x7f00000002c0)=ANY=[@ANYBLOB='P\x00\x00\x00', @ANYRES16=0x0, @ANYBLOB="10002bbd7000fbdbdf250000000008000900030000000c000300010000000000000008000100", @ANYRES32=0x0, @ANYBLOB="08000100", @ANYRES32=0x0, @ANYBLOB="08050000003f00015a", @ANYRES32=0x0, @ANYBLOB="08000100", @ANYRES32=0x0, @ANYBLOB="080004007f000001"], 0x50}}, 0x45) 05:00:51 executing program 4: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000000)=0x12) 05:00:51 executing program 0: syz_open_dev$tty1(0xc, 0x4, 0x1) r0 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000700), 0x0, 0x0) sendmsg$SEG6_CMD_SETHMAC(r0, 0x0, 0x0) r1 = bpf$ITER_CREATE(0x21, &(0x7f0000000040)={r0}, 0x8) sendmsg$SEG6_CMD_SETHMAC(r1, &(0x7f0000000140)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x34, 0x0, 0x100, 0x70bd29, 0x25dfdbfc, {}, [@SEG6_ATTR_HMACKEYID={0x8, 0x3, 0x1000}, @SEG6_ATTR_HMACKEYID={0x8, 0x3, 0x1ff}, @SEG6_ATTR_SECRETLEN={0x5}, @SEG6_ATTR_HMACKEYID={0x8, 0x3, 0x80}]}, 0x34}, 0x1, 0x0, 0x0, 0x8000}, 0x4) (async) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000000)=0x12) (async) syz_open_dev$tty20(0xc, 0x4, 0x1) 05:00:51 executing program 1: syz_open_dev$tty1(0xc, 0x4, 0x1) syz_open_dev$tty20(0xc, 0x4, 0x1) r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) recvmsg$unix(r1, &(0x7f0000009980)={&(0x7f0000009700)=@abs, 0x6e, &(0x7f00000098c0)=[{0x0}, {0x0}], 0x2}, 0x0) recvmsg$unix(r1, &(0x7f0000000280)={&(0x7f0000000140), 0x6e, &(0x7f0000000240)=[{&(0x7f00000001c0)=""/71, 0x47}], 0x1}, 0x12142) recvmsg$unix(r0, &(0x7f0000009980)={&(0x7f0000009700)=@abs, 0x6e, &(0x7f00000098c0)=[{0x0}, {0x0}], 0x2}, 0x0) recvfrom$unix(r0, &(0x7f0000000080)=""/9, 0x9, 0x28020, &(0x7f00000000c0)=@abs={0x1, 0x0, 0x4e24}, 0x6e) prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f00000000c0)={0x2, &(0x7f0000000040)=[{}, {0x2}]}) 05:00:51 executing program 5: r0 = syz_open_dev$tty1(0xc, 0x4, 0x2) (async) r1 = bpf$ITER_CREATE(0x21, &(0x7f0000000000), 0x8) ioctl$KDGKBTYPE(r1, 0x4b33, &(0x7f0000000040)) r2 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000700), 0x0, 0x0) sendmsg$SEG6_CMD_SETHMAC(r2, 0x0, 0x0) (async) r3 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000080), 0x24440, 0x0) bpf$MAP_CREATE(0x0, &(0x7f00000000c0)=@base={0xc, 0x3ff, 0xffff0001, 0x121bf6dc, 0xc0, r2, 0x6000, '\x00', 0x0, r3, 0x5, 0x2, 0x2}, 0x48) ioctl$TIOCSTI(r0, 0x5404, 0x0) openat$vcsu(0xffffffffffffff9c, &(0x7f0000000140), 0x80, 0x0) (async, rerun: 32) r4 = socket$nl_generic(0x10, 0x3, 0x10) (rerun: 32) sendmsg$GTP_CMD_NEWPDP(r4, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000240)={&(0x7f00000002c0)=ANY=[@ANYBLOB='P\x00\x00\x00', @ANYRES16=0x0, @ANYBLOB="10002bbd7000fbdbdf250000000008000900030000000c000300010000000000000008000100", @ANYRES32=0x0, @ANYBLOB="08000100", @ANYRES32=0x0, @ANYBLOB="08050000003f00015a", @ANYRES32=0x0, @ANYBLOB="08000100", @ANYRES32=0x0, @ANYBLOB="080004007f000001"], 0x50}}, 0x45) 05:00:51 executing program 3: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCSTI(r0, 0x5403, 0x0) 05:00:51 executing program 4: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000000)=0x12) 05:00:51 executing program 0: syz_open_dev$tty1(0xc, 0x4, 0x1) (async, rerun: 64) r0 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000700), 0x0, 0x0) (rerun: 64) sendmsg$SEG6_CMD_SETHMAC(r0, 0x0, 0x0) (async) r1 = bpf$ITER_CREATE(0x21, &(0x7f0000000040)={r0}, 0x8) sendmsg$SEG6_CMD_SETHMAC(r1, &(0x7f0000000140)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x34, 0x0, 0x100, 0x70bd29, 0x25dfdbfc, {}, [@SEG6_ATTR_HMACKEYID={0x8, 0x3, 0x1000}, @SEG6_ATTR_HMACKEYID={0x8, 0x3, 0x1ff}, @SEG6_ATTR_SECRETLEN={0x5}, @SEG6_ATTR_HMACKEYID={0x8, 0x3, 0x80}]}, 0x34}, 0x1, 0x0, 0x0, 0x8000}, 0x4) (async) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000000)=0x12) syz_open_dev$tty20(0xc, 0x4, 0x1) 05:00:51 executing program 3: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCSTI(r0, 0x5403, 0x0) 05:00:51 executing program 4: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000000)=0x12) syz_open_dev$tty1(0xc, 0x4, 0x1) (async) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000000)=0x12) (async) 05:00:51 executing program 1: syz_open_dev$tty1(0xc, 0x4, 0x1) syz_open_dev$tty20(0xc, 0x4, 0x1) r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) recvmsg$unix(r1, &(0x7f0000009980)={&(0x7f0000009700)=@abs, 0x6e, &(0x7f00000098c0)=[{0x0}, {0x0}], 0x2}, 0x0) recvmsg$unix(r1, &(0x7f0000000280)={&(0x7f0000000140), 0x6e, &(0x7f0000000240)=[{&(0x7f00000001c0)=""/71, 0x47}], 0x1}, 0x12142) recvmsg$unix(r0, &(0x7f0000009980)={&(0x7f0000009700)=@abs, 0x6e, &(0x7f00000098c0)=[{0x0}, {0x0}], 0x2}, 0x0) prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f00000000c0)={0x2, &(0x7f0000000040)=[{}, {0x2}]}) 05:00:51 executing program 5: r0 = syz_open_dev$tty1(0xc, 0x4, 0x2) r1 = bpf$ITER_CREATE(0x21, &(0x7f0000000000), 0x8) ioctl$KDGKBTYPE(r1, 0x4b33, &(0x7f0000000040)) r2 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000700), 0x0, 0x0) sendmsg$SEG6_CMD_SETHMAC(r2, 0x0, 0x0) r3 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000080), 0x24440, 0x0) bpf$MAP_CREATE(0x0, &(0x7f00000000c0)=@base={0xc, 0x3ff, 0xffff0001, 0x121bf6dc, 0xc0, r2, 0x6000, '\x00', 0x0, r3, 0x5, 0x2, 0x2}, 0x48) ioctl$TIOCSTI(r0, 0x5404, 0x0) openat$vcsu(0xffffffffffffff9c, &(0x7f0000000140), 0x80, 0x0) r4 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$GTP_CMD_NEWPDP(r4, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000240)={&(0x7f00000002c0)=ANY=[@ANYBLOB='P\x00\x00\x00', @ANYRES16=0x0, @ANYBLOB="10002bbd7000fbdbdf250000000008000900030000000c000300010000000000000008000100", @ANYRES32=0x0, @ANYBLOB="08000100", @ANYRES32=0x0, @ANYBLOB="08050000003f00015a", @ANYRES32=0x0, @ANYBLOB="08000100", @ANYRES32=0x0, @ANYBLOB="080004007f000001"], 0x50}}, 0x45) syz_open_dev$tty1(0xc, 0x4, 0x2) (async) bpf$ITER_CREATE(0x21, &(0x7f0000000000), 0x8) (async) ioctl$KDGKBTYPE(r1, 0x4b33, &(0x7f0000000040)) (async) openat$vcsu(0xffffffffffffff9c, &(0x7f0000000700), 0x0, 0x0) (async) sendmsg$SEG6_CMD_SETHMAC(r2, 0x0, 0x0) (async) openat$vcsu(0xffffffffffffff9c, &(0x7f0000000080), 0x24440, 0x0) (async) bpf$MAP_CREATE(0x0, &(0x7f00000000c0)=@base={0xc, 0x3ff, 0xffff0001, 0x121bf6dc, 0xc0, r2, 0x6000, '\x00', 0x0, r3, 0x5, 0x2, 0x2}, 0x48) (async) ioctl$TIOCSTI(r0, 0x5404, 0x0) (async) openat$vcsu(0xffffffffffffff9c, &(0x7f0000000140), 0x80, 0x0) (async) socket$nl_generic(0x10, 0x3, 0x10) (async) sendmsg$GTP_CMD_NEWPDP(r4, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000240)={&(0x7f00000002c0)=ANY=[@ANYBLOB='P\x00\x00\x00', @ANYRES16=0x0, @ANYBLOB="10002bbd7000fbdbdf250000000008000900030000000c000300010000000000000008000100", @ANYRES32=0x0, @ANYBLOB="08000100", @ANYRES32=0x0, @ANYBLOB="08050000003f00015a", @ANYRES32=0x0, @ANYBLOB="08000100", @ANYRES32=0x0, @ANYBLOB="080004007f000001"], 0x50}}, 0x45) (async) 05:00:51 executing program 1: syz_open_dev$tty1(0xc, 0x4, 0x1) syz_open_dev$tty20(0xc, 0x4, 0x1) socket$unix(0x1, 0x1, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) recvmsg$unix(r0, &(0x7f0000009980)={&(0x7f0000009700)=@abs, 0x6e, &(0x7f00000098c0)=[{0x0}, {0x0}], 0x2}, 0x0) recvmsg$unix(r0, &(0x7f0000000280)={&(0x7f0000000140), 0x6e, &(0x7f0000000240)=[{&(0x7f00000001c0)=""/71, 0x47}], 0x1}, 0x12142) prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f00000000c0)={0x2, &(0x7f0000000040)=[{}, {0x2}]}) 05:00:51 executing program 4: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) syz_open_dev$tty1(0xc, 0x4, 0x3) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000000)=0x12) 05:00:51 executing program 0: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000040)=0x4) setsockopt$TIPC_IMPORTANCE(0xffffffffffffffff, 0x10f, 0x7f, &(0x7f0000000280)=0x1e4, 0x4) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000000)=0x7) r1 = socket$unix(0x1, 0x1, 0x0) recvmsg$unix(r1, &(0x7f0000009980)={&(0x7f0000009700)=@abs, 0x6e, &(0x7f00000098c0)=[{0x0}, {0x0}], 0x2}, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r1, 0x81f8943c, &(0x7f00000002c0)) 05:00:51 executing program 3: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCSTI(r0, 0x5403, &(0x7f0000000000)) 05:00:51 executing program 5: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) r1 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000700), 0x0, 0x0) sendmsg$SEG6_CMD_SETHMAC(r1, 0x0, 0x0) ioctl$TIOCSCTTY(r1, 0x540e, 0x673) syz_open_pts(r0, 0x300) ioctl$TIOCSTI(r0, 0x5404, 0x0) 05:00:51 executing program 4: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) syz_open_dev$tty1(0xc, 0x4, 0x3) (async) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000000)=0x12) 05:00:51 executing program 0: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000040)=0x4) (async) setsockopt$TIPC_IMPORTANCE(0xffffffffffffffff, 0x10f, 0x7f, &(0x7f0000000280)=0x1e4, 0x4) (async) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000000)=0x7) (async) r1 = socket$unix(0x1, 0x1, 0x0) recvmsg$unix(r1, &(0x7f0000009980)={&(0x7f0000009700)=@abs, 0x6e, &(0x7f00000098c0)=[{0x0}, {0x0}], 0x2}, 0x0) (async) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r1, 0x81f8943c, &(0x7f00000002c0)) 05:00:51 executing program 1: syz_open_dev$tty1(0xc, 0x4, 0x1) syz_open_dev$tty20(0xc, 0x4, 0x1) socket$unix(0x1, 0x1, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) recvmsg$unix(r0, &(0x7f0000009980)={&(0x7f0000009700)=@abs, 0x6e, &(0x7f00000098c0)=[{0x0}, {0x0}], 0x2}, 0x0) prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f00000000c0)={0x2, &(0x7f0000000040)=[{}, {0x2}]}) 05:00:51 executing program 3: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCSTI(r0, 0x5403, &(0x7f0000000000)) (fail_nth: 1) 05:00:51 executing program 1: syz_open_dev$tty1(0xc, 0x4, 0x1) syz_open_dev$tty20(0xc, 0x4, 0x1) socket$unix(0x1, 0x1, 0x0) socket$unix(0x1, 0x1, 0x0) prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f00000000c0)={0x2, &(0x7f0000000040)=[{}, {0x2}]}) 05:00:51 executing program 5: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) (async) r1 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000700), 0x0, 0x0) sendmsg$SEG6_CMD_SETHMAC(r1, 0x0, 0x0) (async) ioctl$TIOCSCTTY(r1, 0x540e, 0x673) syz_open_pts(r0, 0x300) ioctl$TIOCSTI(r0, 0x5404, 0x0) 05:00:51 executing program 4: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) syz_open_dev$tty1(0xc, 0x4, 0x3) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000000)=0x12) syz_open_dev$tty1(0xc, 0x4, 0x1) (async) syz_open_dev$tty1(0xc, 0x4, 0x3) (async) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000000)=0x12) (async) 05:00:51 executing program 0: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000040)=0x4) (async) setsockopt$TIPC_IMPORTANCE(0xffffffffffffffff, 0x10f, 0x7f, &(0x7f0000000280)=0x1e4, 0x4) (async) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000000)=0x7) (async) r1 = socket$unix(0x1, 0x1, 0x0) recvmsg$unix(r1, &(0x7f0000009980)={&(0x7f0000009700)=@abs, 0x6e, &(0x7f00000098c0)=[{0x0}, {0x0}], 0x2}, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r1, 0x81f8943c, &(0x7f00000002c0)) [ 791.804737][ T9107] FAULT_INJECTION: forcing a failure. [ 791.804737][ T9107] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 791.817967][ T9107] CPU: 0 PID: 9107 Comm: syz-executor.3 Not tainted 5.19.0-syzkaller-02990-gff89dd08c0f0-dirty #0 [ 791.828602][ T9107] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/22/2022 [ 791.838723][ T9107] Call Trace: [ 791.842015][ T9107] [ 791.842029][ T9107] dump_stack_lvl+0xd6/0x122 [ 791.842053][ T9107] dump_stack+0x11/0x12 05:00:51 executing program 5: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) r1 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000700), 0x0, 0x0) sendmsg$SEG6_CMD_SETHMAC(r1, 0x0, 0x0) ioctl$TIOCSCTTY(r1, 0x540e, 0x673) syz_open_pts(r0, 0x300) ioctl$TIOCSTI(r0, 0x5404, 0x0) syz_open_dev$tty1(0xc, 0x4, 0x1) (async) openat$vcsu(0xffffffffffffff9c, &(0x7f0000000700), 0x0, 0x0) (async) sendmsg$SEG6_CMD_SETHMAC(r1, 0x0, 0x0) (async) ioctl$TIOCSCTTY(r1, 0x540e, 0x673) (async) syz_open_pts(r0, 0x300) (async) ioctl$TIOCSTI(r0, 0x5404, 0x0) (async) 05:00:51 executing program 5: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) syz_open_dev$ptys(0xc, 0x3, 0x0) ioctl$TIOCSTI(r0, 0x5404, 0x0) syz_open_dev$tty1(0xc, 0x4, 0x2) socket$inet6_udp(0xa, 0x2, 0x0) 05:00:51 executing program 1: syz_open_dev$tty1(0xc, 0x4, 0x1) syz_open_dev$tty20(0xc, 0x4, 0x1) socket$unix(0x1, 0x1, 0x0) prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f00000000c0)={0x2, &(0x7f0000000040)=[{}, {0x2}]}) [ 791.853765][ T9107] should_fail+0x242/0x250 [ 791.858276][ T9107] should_fail_usercopy+0x16/0x20 [ 791.863418][ T9107] _copy_from_user+0x1a/0xc0 [ 791.868026][ T9107] set_termios+0x210/0x3c0 [ 791.872456][ T9107] tty_mode_ioctl+0x4fa/0x5d0 [ 791.877154][ T9107] ? security_capable+0x91/0xa0 [ 791.882011][ T9107] n_tty_ioctl_helper+0x83/0x340 [ 791.886961][ T9107] n_tty_ioctl+0xfc/0x1f0 [ 791.891315][ T9107] ? n_tty_write+0xb40/0xb40 [ 791.896001][ T9107] tty_ioctl+0x71e/0x970 [ 791.900322][ T9107] ? tty_get_icount+0x70/0x70 [ 791.905110][ T9107] __se_sys_ioctl+0xcb/0x140 [ 791.909754][ T9107] __x64_sys_ioctl+0x3f/0x50 [ 791.914358][ T9107] do_syscall_64+0x2b/0x70 [ 791.918852][ T9107] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 791.924820][ T9107] RIP: 0033:0x7f062e516209 [ 791.929256][ T9107] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 791.949002][ T9107] RSP: 002b:00007f062dc8c168 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 791.957478][ T9107] RAX: ffffffffffffffda RBX: 00007f062e628f60 RCX: 00007f062e516209 [ 791.965545][ T9107] RDX: 0000000020000000 RSI: 0000000000005403 RDI: 0000000000000003 [ 791.973534][ T9107] RBP: 00007f062dc8c1d0 R08: 0000000000000000 R09: 0000000000000000 [ 791.981595][ T9107] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 791.989584][ T9107] R13: 00007ffeaf85d53f R14: 00007f062dc8c300 R15: 0000000000022000 [ 791.997577][ T9107] 05:00:51 executing program 5: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) syz_open_dev$ptys(0xc, 0x3, 0x0) (async) ioctl$TIOCSTI(r0, 0x5404, 0x0) (async) syz_open_dev$tty1(0xc, 0x4, 0x2) socket$inet6_udp(0xa, 0x2, 0x0) 05:00:51 executing program 0: r0 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000700), 0x0, 0x0) sendmsg$SEG6_CMD_SETHMAC(r0, 0x0, 0x0) r1 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCSTI(r1, 0x5412, &(0x7f0000000000)=0x12) 05:00:51 executing program 1: syz_open_dev$tty1(0xc, 0x4, 0x1) syz_open_dev$tty20(0xc, 0x4, 0x1) prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f00000000c0)={0x2, &(0x7f0000000040)=[{}, {0x2}]}) 05:00:51 executing program 3: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCSTI(r0, 0x5403, &(0x7f0000000000)) (fail_nth: 2) 05:00:51 executing program 1: syz_open_dev$tty1(0xc, 0x4, 0x1) prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f00000000c0)={0x2, &(0x7f0000000040)=[{}, {0x2}]}) 05:00:51 executing program 5: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) syz_open_dev$ptys(0xc, 0x3, 0x0) (async) ioctl$TIOCSTI(r0, 0x5404, 0x0) syz_open_dev$tty1(0xc, 0x4, 0x2) (async) socket$inet6_udp(0xa, 0x2, 0x0) 05:00:51 executing program 1: prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f00000000c0)={0x2, &(0x7f0000000040)=[{}, {0x2}]}) [ 792.074536][ T9140] FAULT_INJECTION: forcing a failure. [ 792.074536][ T9140] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 792.087729][ T9140] CPU: 0 PID: 9140 Comm: syz-executor.3 Not tainted 5.19.0-syzkaller-02990-gff89dd08c0f0-dirty #0 [ 792.098340][ T9140] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/22/2022 [ 792.098353][ T9140] Call Trace: [ 792.098359][ T9140] [ 792.098366][ T9140] dump_stack_lvl+0xd6/0x122 [ 792.098390][ T9140] dump_stack+0x11/0x12 [ 792.123513][ T9140] should_fail+0x242/0x250 [ 792.127944][ T9140] should_fail_usercopy+0x16/0x20 [ 792.132986][ T9140] _copy_to_user+0x1a/0x90 [ 792.137444][ T9140] simple_read_from_buffer+0xab/0x120 [ 792.142841][ T9140] proc_fail_nth_read+0x10d/0x150 [ 792.147882][ T9140] ? proc_fault_inject_write+0x230/0x230 [ 792.153574][ T9140] vfs_read+0x195/0x570 [ 792.157786][ T9140] ? __fget_files+0x1a7/0x1e0 [ 792.162501][ T9140] ksys_read+0xe8/0x1a0 [ 792.166702][ T9140] __x64_sys_read+0x3e/0x50 05:00:51 executing program 0: r0 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000700), 0x0, 0x0) sendmsg$SEG6_CMD_SETHMAC(r0, 0x0, 0x0) (async) r1 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCSTI(r1, 0x5412, &(0x7f0000000000)=0x12) 05:00:51 executing program 5: r0 = syz_open_dev$tty1(0xc, 0x4, 0x3) r1 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000700), 0x0, 0x0) sendmsg$SEG6_CMD_SETHMAC(r1, 0x0, 0x0) r2 = syz_genetlink_get_family_id$SEG6(&(0x7f0000000080), r1) sendmsg$SEG6_CMD_DUMPHMAC(r1, &(0x7f00000001c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)={0x5c, r2, 0x10, 0x70bd2a, 0x25dfdbfd, {}, [@SEG6_ATTR_ALGID={0x5, 0x6, 0x1}, @SEG6_ATTR_DSTLEN={0x8, 0x2, 0x5}, @SEG6_ATTR_DST={0x14, 0x1, @private2}, @SEG6_ATTR_DSTLEN={0x8, 0x2, 0x7}, @SEG6_ATTR_SECRET={0x14, 0x4, [0x40, 0x800, 0x1, 0x3]}, @SEG6_ATTR_ALGID={0x5, 0x6, 0x6}]}, 0x5c}, 0x1, 0x0, 0x0, 0x44041}, 0xc0) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000000040)) ioctl$KDGKBTYPE(r1, 0x4b33, &(0x7f0000000200)) ioctl$TCSETAF(r0, 0x5408, &(0x7f0000000000)={0x8e, 0x5, 0x2, 0x101, 0x19, "bcffcff39805104a"}) ioctl$TIOCSTI(r0, 0x5404, 0x0) 05:00:51 executing program 1: prctl$PR_SET_SECCOMP(0x16, 0x0, &(0x7f00000000c0)={0x2, &(0x7f0000000040)=[{}, {0x2}]}) [ 792.171265][ T9140] do_syscall_64+0x2b/0x70 [ 792.175688][ T9140] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 792.181593][ T9140] RIP: 0033:0x7f062e4c8dbc [ 792.186070][ T9140] Code: ec 28 48 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 f9 fc ff ff 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 31 c0 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 48 89 44 24 08 e8 2f fd ff ff 48 [ 792.205736][ T9140] RSP: 002b:00007f062dc8c160 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 792.214162][ T9140] RAX: ffffffffffffffda RBX: 00007f062e628f60 RCX: 00007f062e4c8dbc 05:00:51 executing program 5: r0 = syz_open_dev$tty1(0xc, 0x4, 0x3) r1 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000700), 0x0, 0x0) sendmsg$SEG6_CMD_SETHMAC(r1, 0x0, 0x0) r2 = syz_genetlink_get_family_id$SEG6(&(0x7f0000000080), r1) sendmsg$SEG6_CMD_DUMPHMAC(r1, &(0x7f00000001c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)={0x5c, r2, 0x10, 0x70bd2a, 0x25dfdbfd, {}, [@SEG6_ATTR_ALGID={0x5, 0x6, 0x1}, @SEG6_ATTR_DSTLEN={0x8, 0x2, 0x5}, @SEG6_ATTR_DST={0x14, 0x1, @private2}, @SEG6_ATTR_DSTLEN={0x8, 0x2, 0x7}, @SEG6_ATTR_SECRET={0x14, 0x4, [0x40, 0x800, 0x1, 0x3]}, @SEG6_ATTR_ALGID={0x5, 0x6, 0x6}]}, 0x5c}, 0x1, 0x0, 0x0, 0x44041}, 0xc0) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000000040)) ioctl$KDGKBTYPE(r1, 0x4b33, &(0x7f0000000200)) ioctl$TCSETAF(r0, 0x5408, &(0x7f0000000000)={0x8e, 0x5, 0x2, 0x101, 0x19, "bcffcff39805104a"}) ioctl$TIOCSTI(r0, 0x5404, 0x0) syz_open_dev$tty1(0xc, 0x4, 0x3) (async) openat$vcsu(0xffffffffffffff9c, &(0x7f0000000700), 0x0, 0x0) (async) sendmsg$SEG6_CMD_SETHMAC(r1, 0x0, 0x0) (async) syz_genetlink_get_family_id$SEG6(&(0x7f0000000080), r1) (async) sendmsg$SEG6_CMD_DUMPHMAC(r1, &(0x7f00000001c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)={0x5c, r2, 0x10, 0x70bd2a, 0x25dfdbfd, {}, [@SEG6_ATTR_ALGID={0x5, 0x6, 0x1}, @SEG6_ATTR_DSTLEN={0x8, 0x2, 0x5}, @SEG6_ATTR_DST={0x14, 0x1, @private2}, @SEG6_ATTR_DSTLEN={0x8, 0x2, 0x7}, @SEG6_ATTR_SECRET={0x14, 0x4, [0x40, 0x800, 0x1, 0x3]}, @SEG6_ATTR_ALGID={0x5, 0x6, 0x6}]}, 0x5c}, 0x1, 0x0, 0x0, 0x44041}, 0xc0) (async) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000000040)) (async) ioctl$KDGKBTYPE(r1, 0x4b33, &(0x7f0000000200)) (async) ioctl$TCSETAF(r0, 0x5408, &(0x7f0000000000)={0x8e, 0x5, 0x2, 0x101, 0x19, "bcffcff39805104a"}) (async) ioctl$TIOCSTI(r0, 0x5404, 0x0) (async) [ 792.222146][ T9140] RDX: 000000000000000f RSI: 00007f062dc8c1e0 RDI: 0000000000000004 [ 792.230153][ T9140] RBP: 00007f062dc8c1d0 R08: 0000000000000000 R09: 0000000000000000 [ 792.238131][ T9140] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 792.246174][ T9140] R13: 00007ffeaf85d53f R14: 00007f062dc8c300 R15: 0000000000022000 [ 792.254159][ T9140] 05:00:51 executing program 0: r0 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000700), 0x0, 0x0) sendmsg$SEG6_CMD_SETHMAC(r0, 0x0, 0x0) (async) r1 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCSTI(r1, 0x5412, &(0x7f0000000000)=0x12) 05:00:51 executing program 5: r0 = syz_open_dev$tty1(0xc, 0x4, 0x3) (async) r1 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000700), 0x0, 0x0) sendmsg$SEG6_CMD_SETHMAC(r1, 0x0, 0x0) (async) r2 = syz_genetlink_get_family_id$SEG6(&(0x7f0000000080), r1) sendmsg$SEG6_CMD_DUMPHMAC(r1, &(0x7f00000001c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)={0x5c, r2, 0x10, 0x70bd2a, 0x25dfdbfd, {}, [@SEG6_ATTR_ALGID={0x5, 0x6, 0x1}, @SEG6_ATTR_DSTLEN={0x8, 0x2, 0x5}, @SEG6_ATTR_DST={0x14, 0x1, @private2}, @SEG6_ATTR_DSTLEN={0x8, 0x2, 0x7}, @SEG6_ATTR_SECRET={0x14, 0x4, [0x40, 0x800, 0x1, 0x3]}, @SEG6_ATTR_ALGID={0x5, 0x6, 0x6}]}, 0x5c}, 0x1, 0x0, 0x0, 0x44041}, 0xc0) (async) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000000040)) (async) ioctl$KDGKBTYPE(r1, 0x4b33, &(0x7f0000000200)) ioctl$TCSETAF(r0, 0x5408, &(0x7f0000000000)={0x8e, 0x5, 0x2, 0x101, 0x19, "bcffcff39805104a"}) (async) ioctl$TIOCSTI(r0, 0x5404, 0x0) 05:00:51 executing program 3: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCSTI(r0, 0x5403, &(0x7f0000000000)) 05:00:51 executing program 1: prctl$PR_SET_SECCOMP(0x16, 0x0, &(0x7f00000000c0)={0x2, &(0x7f0000000040)=[{}, {0x2}]}) 05:00:51 executing program 0: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000000)=0x12) r1 = syz_open_dev$ptys(0xc, 0x3, 0x1) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000000040)) 05:00:51 executing program 5: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000000)) ioctl$TIOCSTI(r0, 0x5404, 0x0) 05:00:51 executing program 1: prctl$PR_SET_SECCOMP(0x16, 0x0, &(0x7f00000000c0)={0x2, &(0x7f0000000040)=[{}, {0x2}]}) 05:00:51 executing program 3: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCSTI(r0, 0x2, &(0x7f0000000000)) 05:00:51 executing program 0: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000000)=0x12) r1 = syz_open_dev$ptys(0xc, 0x3, 0x1) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000000040)) 05:00:51 executing program 3: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCSTI(r0, 0x4b2f, &(0x7f0000000000)) 05:00:51 executing program 1: prctl$PR_SET_SECCOMP(0x16, 0x2, 0x0) 05:00:51 executing program 3: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCSTI(r0, 0x4b30, &(0x7f0000000000)) 05:00:51 executing program 0: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000000)=0x12) (async) r1 = syz_open_dev$ptys(0xc, 0x3, 0x1) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000000040)) 05:00:51 executing program 1: prctl$PR_SET_SECCOMP(0x16, 0x2, 0x0) 05:00:51 executing program 5: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000000)) ioctl$TIOCSTI(r0, 0x5404, 0x0) syz_open_dev$tty1(0xc, 0x4, 0x1) (async) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000000)) (async) ioctl$TIOCSTI(r0, 0x5404, 0x0) (async) 05:00:51 executing program 3: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCSTI(r0, 0x4b31, &(0x7f0000000000)) 05:00:51 executing program 0: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) r1 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000700), 0x0, 0x0) r2 = socket$inet_smc(0x2b, 0x1, 0x0) getsockopt$inet_tcp_TCP_ZEROCOPY_RECEIVE(r2, 0x6, 0x23, &(0x7f0000001000)={&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x0, 0x0, 0x0, &(0x7f00000016c0)=""/186, 0xba, 0x0, &(0x7f0000001780)=""/119, 0x77}, &(0x7f0000001800)=0x40) ioctl$BTRFS_IOC_SET_RECEIVED_SUBVOL(r2, 0xc0c89425, &(0x7f00000015c0)={"9fc05de7b5b558d44ffd74c44bbca673", 0x0, 0x0, {0x1, 0x80000000}, {0x8000, 0x9}, 0xffff, [0x0, 0x6, 0x3, 0x1, 0x40, 0x80000001, 0x6, 0x101, 0x0, 0x8, 0x2, 0x7fff, 0x0, 0x1, 0x7, 0x100000000]}) sendmsg$SEG6_CMD_SETHMAC(r1, 0x0, 0x0) getpeername$packet(r1, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000080)=0x14) syz_open_dev$ttys(0xc, 0x2, 0x0) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000000)=0x12) r3 = socket$unix(0x1, 0x1, 0x0) recvmsg$unix(r3, &(0x7f0000009980)={&(0x7f0000009700)=@abs, 0x6e, &(0x7f00000098c0)=[{0x0}, {0x0}], 0x2}, 0x0) recvmmsg$unix(r3, &(0x7f00000013c0)=[{{&(0x7f00000000c0)=@abs, 0x6e, &(0x7f0000000280)=[{&(0x7f0000000140)=""/103, 0x67}, {&(0x7f00000001c0)=""/169, 0xa9}], 0x2}}, {{&(0x7f00000002c0), 0x6e, &(0x7f0000000480)=[{&(0x7f0000000340)=""/180, 0xb4}, {&(0x7f0000000400)=""/124, 0x7c}], 0x2, &(0x7f00000004c0)=[@cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0xf8}}, {{0x0, 0x0, &(0x7f0000000780)=[{&(0x7f00000005c0)=""/45, 0x2d}, {&(0x7f0000000600)=""/211, 0xd3}, {&(0x7f0000000740)=""/8, 0x8}], 0x3}}, {{&(0x7f00000007c0), 0x6e, &(0x7f0000000900)=[{&(0x7f0000000840)=""/23, 0x17}, {&(0x7f0000000880)=""/118, 0x76}], 0x2, &(0x7f0000000940)=[@cred={{0x1c}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}], 0x50}}, {{&(0x7f00000009c0), 0x6e, &(0x7f0000000d40)=[{&(0x7f0000000a40)=""/190, 0xbe}, {&(0x7f0000000b00)=""/120, 0x78}, {&(0x7f0000000b80)=""/253, 0xfd}, {&(0x7f0000000c80)=""/152, 0x98}], 0x4, &(0x7f0000000d80)=[@rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}], 0x98}}, {{0x0, 0x0, &(0x7f0000001100)=[{&(0x7f0000000e40)=""/81, 0x51}, {&(0x7f0000000ec0)=""/29, 0x1d}, {&(0x7f0000000f00)=""/237, 0xed}, {&(0x7f0000001000)}, {&(0x7f0000001040)=""/95, 0x5f}, {&(0x7f00000010c0)=""/18, 0x12}], 0x6, &(0x7f0000001180)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @rights={{0x2c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}], 0x88}}, {{&(0x7f0000001240)=@abs, 0x6e, &(0x7f0000001340)=[{&(0x7f00000012c0)=""/83, 0x53}], 0x1, &(0x7f0000001380)=[@cred={{0x1c}}], 0x20}}], 0x7, 0x12040, &(0x7f0000001580)={0x0, 0x3938700}) ioctl$TIOCGPTPEER(r1, 0x5441, 0xfad) 05:00:51 executing program 3: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCSTI(r0, 0x4b32, &(0x7f0000000000)) 05:00:51 executing program 5: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000000)) ioctl$TIOCSTI(r0, 0x5404, 0x0) syz_open_dev$tty1(0xc, 0x4, 0x1) (async) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000000)) (async) ioctl$TIOCSTI(r0, 0x5404, 0x0) (async) 05:00:51 executing program 1: prctl$PR_SET_SECCOMP(0x16, 0x2, 0x0) 05:00:51 executing program 0: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) r1 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000700), 0x0, 0x0) r2 = socket$inet_smc(0x2b, 0x1, 0x0) getsockopt$inet_tcp_TCP_ZEROCOPY_RECEIVE(r2, 0x6, 0x23, &(0x7f0000001000)={&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x0, 0x0, 0x0, &(0x7f00000016c0)=""/186, 0xba, 0x0, &(0x7f0000001780)=""/119, 0x77}, &(0x7f0000001800)=0x40) ioctl$BTRFS_IOC_SET_RECEIVED_SUBVOL(r2, 0xc0c89425, &(0x7f00000015c0)={"9fc05de7b5b558d44ffd74c44bbca673", 0x0, 0x0, {0x1, 0x80000000}, {0x8000, 0x9}, 0xffff, [0x0, 0x6, 0x3, 0x1, 0x40, 0x80000001, 0x6, 0x101, 0x0, 0x8, 0x2, 0x7fff, 0x0, 0x1, 0x7, 0x100000000]}) sendmsg$SEG6_CMD_SETHMAC(r1, 0x0, 0x0) getpeername$packet(r1, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000080)=0x14) syz_open_dev$ttys(0xc, 0x2, 0x0) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000000)=0x12) r3 = socket$unix(0x1, 0x1, 0x0) recvmsg$unix(r3, &(0x7f0000009980)={&(0x7f0000009700)=@abs, 0x6e, &(0x7f00000098c0)=[{0x0}, {0x0}], 0x2}, 0x0) recvmmsg$unix(r3, &(0x7f00000013c0)=[{{&(0x7f00000000c0)=@abs, 0x6e, &(0x7f0000000280)=[{&(0x7f0000000140)=""/103, 0x67}, {&(0x7f00000001c0)=""/169, 0xa9}], 0x2}}, {{&(0x7f00000002c0), 0x6e, &(0x7f0000000480)=[{&(0x7f0000000340)=""/180, 0xb4}, {&(0x7f0000000400)=""/124, 0x7c}], 0x2, &(0x7f00000004c0)=[@cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0xf8}}, {{0x0, 0x0, &(0x7f0000000780)=[{&(0x7f00000005c0)=""/45, 0x2d}, {&(0x7f0000000600)=""/211, 0xd3}, {&(0x7f0000000740)=""/8, 0x8}], 0x3}}, {{&(0x7f00000007c0), 0x6e, &(0x7f0000000900)=[{&(0x7f0000000840)=""/23, 0x17}, {&(0x7f0000000880)=""/118, 0x76}], 0x2, &(0x7f0000000940)=[@cred={{0x1c}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}], 0x50}}, {{&(0x7f00000009c0), 0x6e, &(0x7f0000000d40)=[{&(0x7f0000000a40)=""/190, 0xbe}, {&(0x7f0000000b00)=""/120, 0x78}, {&(0x7f0000000b80)=""/253, 0xfd}, {&(0x7f0000000c80)=""/152, 0x98}], 0x4, &(0x7f0000000d80)=[@rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}], 0x98}}, {{0x0, 0x0, &(0x7f0000001100)=[{&(0x7f0000000e40)=""/81, 0x51}, {&(0x7f0000000ec0)=""/29, 0x1d}, {&(0x7f0000000f00)=""/237, 0xed}, {&(0x7f0000001000)}, {&(0x7f0000001040)=""/95, 0x5f}, {&(0x7f00000010c0)=""/18, 0x12}], 0x6, &(0x7f0000001180)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @rights={{0x2c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}], 0x88}}, {{&(0x7f0000001240)=@abs, 0x6e, &(0x7f0000001340)=[{&(0x7f00000012c0)=""/83, 0x53}], 0x1, &(0x7f0000001380)=[@cred={{0x1c}}], 0x20}}], 0x7, 0x12040, &(0x7f0000001580)={0x0, 0x3938700}) ioctl$TIOCGPTPEER(r1, 0x5441, 0xfad) syz_open_dev$tty1(0xc, 0x4, 0x1) (async) openat$vcsu(0xffffffffffffff9c, &(0x7f0000000700), 0x0, 0x0) (async) socket$inet_smc(0x2b, 0x1, 0x0) (async) getsockopt$inet_tcp_TCP_ZEROCOPY_RECEIVE(r2, 0x6, 0x23, &(0x7f0000001000)={&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x0, 0x0, 0x0, &(0x7f00000016c0)=""/186, 0xba, 0x0, &(0x7f0000001780)=""/119, 0x77}, &(0x7f0000001800)=0x40) (async) ioctl$BTRFS_IOC_SET_RECEIVED_SUBVOL(r2, 0xc0c89425, &(0x7f00000015c0)={"9fc05de7b5b558d44ffd74c44bbca673", 0x0, 0x0, {0x1, 0x80000000}, {0x8000, 0x9}, 0xffff, [0x0, 0x6, 0x3, 0x1, 0x40, 0x80000001, 0x6, 0x101, 0x0, 0x8, 0x2, 0x7fff, 0x0, 0x1, 0x7, 0x100000000]}) (async) sendmsg$SEG6_CMD_SETHMAC(r1, 0x0, 0x0) (async) getpeername$packet(r1, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000080)=0x14) (async) syz_open_dev$ttys(0xc, 0x2, 0x0) (async) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000000)=0x12) (async) socket$unix(0x1, 0x1, 0x0) (async) recvmsg$unix(r3, &(0x7f0000009980)={&(0x7f0000009700)=@abs, 0x6e, &(0x7f00000098c0)=[{0x0}, {0x0}], 0x2}, 0x0) (async) recvmmsg$unix(r3, &(0x7f00000013c0)=[{{&(0x7f00000000c0)=@abs, 0x6e, &(0x7f0000000280)=[{&(0x7f0000000140)=""/103, 0x67}, {&(0x7f00000001c0)=""/169, 0xa9}], 0x2}}, {{&(0x7f00000002c0), 0x6e, &(0x7f0000000480)=[{&(0x7f0000000340)=""/180, 0xb4}, {&(0x7f0000000400)=""/124, 0x7c}], 0x2, &(0x7f00000004c0)=[@cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0xf8}}, {{0x0, 0x0, &(0x7f0000000780)=[{&(0x7f00000005c0)=""/45, 0x2d}, {&(0x7f0000000600)=""/211, 0xd3}, {&(0x7f0000000740)=""/8, 0x8}], 0x3}}, {{&(0x7f00000007c0), 0x6e, &(0x7f0000000900)=[{&(0x7f0000000840)=""/23, 0x17}, {&(0x7f0000000880)=""/118, 0x76}], 0x2, &(0x7f0000000940)=[@cred={{0x1c}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}], 0x50}}, {{&(0x7f00000009c0), 0x6e, &(0x7f0000000d40)=[{&(0x7f0000000a40)=""/190, 0xbe}, {&(0x7f0000000b00)=""/120, 0x78}, {&(0x7f0000000b80)=""/253, 0xfd}, {&(0x7f0000000c80)=""/152, 0x98}], 0x4, &(0x7f0000000d80)=[@rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}], 0x98}}, {{0x0, 0x0, &(0x7f0000001100)=[{&(0x7f0000000e40)=""/81, 0x51}, {&(0x7f0000000ec0)=""/29, 0x1d}, {&(0x7f0000000f00)=""/237, 0xed}, {&(0x7f0000001000)}, {&(0x7f0000001040)=""/95, 0x5f}, {&(0x7f00000010c0)=""/18, 0x12}], 0x6, &(0x7f0000001180)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @rights={{0x2c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}], 0x88}}, {{&(0x7f0000001240)=@abs, 0x6e, &(0x7f0000001340)=[{&(0x7f00000012c0)=""/83, 0x53}], 0x1, &(0x7f0000001380)=[@cred={{0x1c}}], 0x20}}], 0x7, 0x12040, &(0x7f0000001580)={0x0, 0x3938700}) (async) ioctl$TIOCGPTPEER(r1, 0x5441, 0xfad) (async) 05:00:51 executing program 1: prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f00000000c0)={0x0, 0x0}) 05:00:52 executing program 3: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCSTI(r0, 0x4b33, &(0x7f0000000000)) 05:00:52 executing program 1: prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f00000000c0)={0x0, 0x0}) 05:00:52 executing program 5: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) r1 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000700), 0x0, 0x0) sendmsg$SEG6_CMD_SETHMAC(r1, 0x0, 0x0) ioctl$TCSETAF(r1, 0x5408, &(0x7f0000000000)={0x80, 0xd7d2, 0xe9b, 0x1, 0x10, "fbde2578f652ef96"}) ioctl$TIOCSTI(r0, 0x5404, 0x0) 05:00:52 executing program 0: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) r1 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000700), 0x0, 0x0) r2 = socket$inet_smc(0x2b, 0x1, 0x0) getsockopt$inet_tcp_TCP_ZEROCOPY_RECEIVE(r2, 0x6, 0x23, &(0x7f0000001000)={&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x0, 0x0, 0x0, &(0x7f00000016c0)=""/186, 0xba, 0x0, &(0x7f0000001780)=""/119, 0x77}, &(0x7f0000001800)=0x40) ioctl$BTRFS_IOC_SET_RECEIVED_SUBVOL(r2, 0xc0c89425, &(0x7f00000015c0)={"9fc05de7b5b558d44ffd74c44bbca673", 0x0, 0x0, {0x1, 0x80000000}, {0x8000, 0x9}, 0xffff, [0x0, 0x6, 0x3, 0x1, 0x40, 0x80000001, 0x6, 0x101, 0x0, 0x8, 0x2, 0x7fff, 0x0, 0x1, 0x7, 0x100000000]}) sendmsg$SEG6_CMD_SETHMAC(r1, 0x0, 0x0) getpeername$packet(r1, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000080)=0x14) syz_open_dev$ttys(0xc, 0x2, 0x0) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000000)=0x12) r3 = socket$unix(0x1, 0x1, 0x0) recvmsg$unix(r3, &(0x7f0000009980)={&(0x7f0000009700)=@abs, 0x6e, &(0x7f00000098c0)=[{0x0}, {0x0}], 0x2}, 0x0) recvmmsg$unix(r3, &(0x7f00000013c0)=[{{&(0x7f00000000c0)=@abs, 0x6e, &(0x7f0000000280)=[{&(0x7f0000000140)=""/103, 0x67}, {&(0x7f00000001c0)=""/169, 0xa9}], 0x2}}, {{&(0x7f00000002c0), 0x6e, &(0x7f0000000480)=[{&(0x7f0000000340)=""/180, 0xb4}, {&(0x7f0000000400)=""/124, 0x7c}], 0x2, &(0x7f00000004c0)=[@cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0xf8}}, {{0x0, 0x0, &(0x7f0000000780)=[{&(0x7f00000005c0)=""/45, 0x2d}, {&(0x7f0000000600)=""/211, 0xd3}, {&(0x7f0000000740)=""/8, 0x8}], 0x3}}, {{&(0x7f00000007c0), 0x6e, &(0x7f0000000900)=[{&(0x7f0000000840)=""/23, 0x17}, {&(0x7f0000000880)=""/118, 0x76}], 0x2, &(0x7f0000000940)=[@cred={{0x1c}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}], 0x50}}, {{&(0x7f00000009c0), 0x6e, &(0x7f0000000d40)=[{&(0x7f0000000a40)=""/190, 0xbe}, {&(0x7f0000000b00)=""/120, 0x78}, {&(0x7f0000000b80)=""/253, 0xfd}, {&(0x7f0000000c80)=""/152, 0x98}], 0x4, &(0x7f0000000d80)=[@rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}], 0x98}}, {{0x0, 0x0, &(0x7f0000001100)=[{&(0x7f0000000e40)=""/81, 0x51}, {&(0x7f0000000ec0)=""/29, 0x1d}, {&(0x7f0000000f00)=""/237, 0xed}, {&(0x7f0000001000)}, {&(0x7f0000001040)=""/95, 0x5f}, {&(0x7f00000010c0)=""/18, 0x12}], 0x6, &(0x7f0000001180)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @rights={{0x2c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}], 0x88}}, {{&(0x7f0000001240)=@abs, 0x6e, &(0x7f0000001340)=[{&(0x7f00000012c0)=""/83, 0x53}], 0x1, &(0x7f0000001380)=[@cred={{0x1c}}], 0x20}}], 0x7, 0x12040, &(0x7f0000001580)={0x0, 0x3938700}) ioctl$TIOCGPTPEER(r1, 0x5441, 0xfad) syz_open_dev$tty1(0xc, 0x4, 0x1) (async) openat$vcsu(0xffffffffffffff9c, &(0x7f0000000700), 0x0, 0x0) (async) socket$inet_smc(0x2b, 0x1, 0x0) (async) getsockopt$inet_tcp_TCP_ZEROCOPY_RECEIVE(r2, 0x6, 0x23, &(0x7f0000001000)={&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x0, 0x0, 0x0, &(0x7f00000016c0)=""/186, 0xba, 0x0, &(0x7f0000001780)=""/119, 0x77}, &(0x7f0000001800)=0x40) (async) ioctl$BTRFS_IOC_SET_RECEIVED_SUBVOL(r2, 0xc0c89425, &(0x7f00000015c0)={"9fc05de7b5b558d44ffd74c44bbca673", 0x0, 0x0, {0x1, 0x80000000}, {0x8000, 0x9}, 0xffff, [0x0, 0x6, 0x3, 0x1, 0x40, 0x80000001, 0x6, 0x101, 0x0, 0x8, 0x2, 0x7fff, 0x0, 0x1, 0x7, 0x100000000]}) (async) sendmsg$SEG6_CMD_SETHMAC(r1, 0x0, 0x0) (async) getpeername$packet(r1, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000080)=0x14) (async) syz_open_dev$ttys(0xc, 0x2, 0x0) (async) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000000)=0x12) (async) socket$unix(0x1, 0x1, 0x0) (async) recvmsg$unix(r3, &(0x7f0000009980)={&(0x7f0000009700)=@abs, 0x6e, &(0x7f00000098c0)=[{0x0}, {0x0}], 0x2}, 0x0) (async) recvmmsg$unix(r3, &(0x7f00000013c0)=[{{&(0x7f00000000c0)=@abs, 0x6e, &(0x7f0000000280)=[{&(0x7f0000000140)=""/103, 0x67}, {&(0x7f00000001c0)=""/169, 0xa9}], 0x2}}, {{&(0x7f00000002c0), 0x6e, &(0x7f0000000480)=[{&(0x7f0000000340)=""/180, 0xb4}, {&(0x7f0000000400)=""/124, 0x7c}], 0x2, &(0x7f00000004c0)=[@cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0xf8}}, {{0x0, 0x0, &(0x7f0000000780)=[{&(0x7f00000005c0)=""/45, 0x2d}, {&(0x7f0000000600)=""/211, 0xd3}, {&(0x7f0000000740)=""/8, 0x8}], 0x3}}, {{&(0x7f00000007c0), 0x6e, &(0x7f0000000900)=[{&(0x7f0000000840)=""/23, 0x17}, {&(0x7f0000000880)=""/118, 0x76}], 0x2, &(0x7f0000000940)=[@cred={{0x1c}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}], 0x50}}, {{&(0x7f00000009c0), 0x6e, &(0x7f0000000d40)=[{&(0x7f0000000a40)=""/190, 0xbe}, {&(0x7f0000000b00)=""/120, 0x78}, {&(0x7f0000000b80)=""/253, 0xfd}, {&(0x7f0000000c80)=""/152, 0x98}], 0x4, &(0x7f0000000d80)=[@rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}], 0x98}}, {{0x0, 0x0, &(0x7f0000001100)=[{&(0x7f0000000e40)=""/81, 0x51}, {&(0x7f0000000ec0)=""/29, 0x1d}, {&(0x7f0000000f00)=""/237, 0xed}, {&(0x7f0000001000)}, {&(0x7f0000001040)=""/95, 0x5f}, {&(0x7f00000010c0)=""/18, 0x12}], 0x6, &(0x7f0000001180)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @rights={{0x2c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}], 0x88}}, {{&(0x7f0000001240)=@abs, 0x6e, &(0x7f0000001340)=[{&(0x7f00000012c0)=""/83, 0x53}], 0x1, &(0x7f0000001380)=[@cred={{0x1c}}], 0x20}}], 0x7, 0x12040, &(0x7f0000001580)={0x0, 0x3938700}) (async) ioctl$TIOCGPTPEER(r1, 0x5441, 0xfad) (async) 05:00:52 executing program 1: prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f00000000c0)={0x0, 0x0}) 05:00:52 executing program 0: r0 = syz_open_dev$tty1(0xc, 0x4, 0x2) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000000)=0x12) syz_open_dev$tty1(0xc, 0x4, 0x1) 05:00:52 executing program 5: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) (async) r1 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000700), 0x0, 0x0) sendmsg$SEG6_CMD_SETHMAC(r1, 0x0, 0x0) (async) ioctl$TCSETAF(r1, 0x5408, &(0x7f0000000000)={0x80, 0xd7d2, 0xe9b, 0x1, 0x10, "fbde2578f652ef96"}) (async) ioctl$TIOCSTI(r0, 0x5404, 0x0) 05:00:52 executing program 3: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCSTI(r0, 0x4b34, &(0x7f0000000000)) 05:00:52 executing program 1: prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f00000000c0)={0x1, &(0x7f0000000040)=[{}]}) 05:00:52 executing program 3: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCSTI(r0, 0x4b35, &(0x7f0000000000)) 05:00:52 executing program 5: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) r1 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000700), 0x0, 0x0) sendmsg$SEG6_CMD_SETHMAC(r1, 0x0, 0x0) (async) ioctl$TCSETAF(r1, 0x5408, &(0x7f0000000000)={0x80, 0xd7d2, 0xe9b, 0x1, 0x10, "fbde2578f652ef96"}) (async) ioctl$TIOCSTI(r0, 0x5404, 0x0) 05:00:52 executing program 1: prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f00000000c0)={0x0, &(0x7f0000000040)}) 05:00:52 executing program 3: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCSTI(r0, 0x4b36, &(0x7f0000000000)) 05:00:52 executing program 0: r0 = syz_open_dev$tty1(0xc, 0x4, 0x2) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000000)=0x12) syz_open_dev$tty1(0xc, 0x4, 0x1) 05:00:52 executing program 5: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) r1 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000000040)={&(0x7f0000000000)='./file0\x00', 0x0, 0x18}, 0x10) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r1, 0x81f8943c, &(0x7f0000000080)) setsockopt$inet_tcp_TCP_REPAIR(0xffffffffffffffff, 0x6, 0x13, &(0x7f0000000280)=0x1, 0x4) ioctl$TIOCSTI(r0, 0x5404, 0x0) 05:00:52 executing program 1: prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f00000000c0)={0x0, &(0x7f0000000040)}) 05:00:52 executing program 1: prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f00000000c0)={0x0, &(0x7f0000000040)}) 05:00:52 executing program 3: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCSTI(r0, 0x4b37, &(0x7f0000000000)) 05:00:52 executing program 0: r0 = syz_open_dev$tty1(0xc, 0x4, 0x2) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000000)=0x12) syz_open_dev$tty1(0xc, 0x4, 0x1) 05:00:52 executing program 3: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCSTI(r0, 0x4b3a, &(0x7f0000000000)) 05:00:52 executing program 5: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) (async, rerun: 64) r1 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000000040)={&(0x7f0000000000)='./file0\x00', 0x0, 0x18}, 0x10) (rerun: 64) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r1, 0x81f8943c, &(0x7f0000000080)) (async) setsockopt$inet_tcp_TCP_REPAIR(0xffffffffffffffff, 0x6, 0x13, &(0x7f0000000280)=0x1, 0x4) (async) ioctl$TIOCSTI(r0, 0x5404, 0x0) 05:00:52 executing program 0: socket$inet6_tcp(0xa, 0x1, 0x0) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000000)=0x12) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x18, &(0x7f0000000040)=0x7ff, 0x4) syz_open_dev$ptys(0xc, 0x3, 0x0) 05:00:52 executing program 5: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) r1 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000000040)={&(0x7f0000000000)='./file0\x00', 0x0, 0x18}, 0x10) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r1, 0x81f8943c, &(0x7f0000000080)) setsockopt$inet_tcp_TCP_REPAIR(0xffffffffffffffff, 0x6, 0x13, &(0x7f0000000280)=0x1, 0x4) ioctl$TIOCSTI(r0, 0x5404, 0x0) syz_open_dev$tty1(0xc, 0x4, 0x1) (async) bpf$OBJ_GET_PROG(0x7, &(0x7f0000000040)={&(0x7f0000000000)='./file0\x00', 0x0, 0x18}, 0x10) (async) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r1, 0x81f8943c, &(0x7f0000000080)) (async) setsockopt$inet_tcp_TCP_REPAIR(0xffffffffffffffff, 0x6, 0x13, &(0x7f0000000280)=0x1, 0x4) (async) ioctl$TIOCSTI(r0, 0x5404, 0x0) (async) 05:00:52 executing program 1: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCSTI(r0, 0x4b3a, &(0x7f0000000000)) 05:00:52 executing program 3: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCSTI(r0, 0x4b3b, &(0x7f0000000000)) 05:00:52 executing program 5: ioctl$TIOCSTI(0xffffffffffffffff, 0x5404, 0x0) 05:00:52 executing program 0: socket$inet6_tcp(0xa, 0x1, 0x0) (async) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000000)=0x12) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x18, &(0x7f0000000040)=0x7ff, 0x4) (async) syz_open_dev$ptys(0xc, 0x3, 0x0) 05:00:52 executing program 1: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCSTI(r0, 0x4b3a, &(0x7f0000000000)) 05:00:52 executing program 5: ioctl$TIOCSTI(0xffffffffffffffff, 0x5404, 0x0) ioctl$TIOCSTI(0xffffffffffffffff, 0x5404, 0x0) (async) 05:00:52 executing program 3: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCSTI(r0, 0x4b3c, &(0x7f0000000000)) 05:00:52 executing program 1: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCSTI(r0, 0x4b3a, &(0x7f0000000000)) 05:00:52 executing program 5: ioctl$TIOCSTI(0xffffffffffffffff, 0x5404, 0x0) 05:00:52 executing program 3: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCSTI(r0, 0x4b3d, &(0x7f0000000000)) 05:00:52 executing program 5: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCSTI(r0, 0x5404, 0x0) r1 = ioctl$TIOCGPTPEER(r0, 0x5441, 0x1) ioctl$KDGKBTYPE(r1, 0x4b33, &(0x7f0000000000)) r2 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000700), 0x0, 0x0) sendmsg$SEG6_CMD_SETHMAC(r2, 0x0, 0x0) sendmsg$SEG6_CMD_GET_TUNSRC(r2, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000140)={&(0x7f0000000080)={0x84, 0x0, 0xf2d, 0x70bd26, 0x25dfdbfe, {}, [@SEG6_ATTR_DST={0x14, 0x1, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}}, @SEG6_ATTR_DST={0x14, 0x1, @private1={0xfc, 0x1, '\x00', 0x1}}, @SEG6_ATTR_SECRETLEN={0x5, 0x5, 0x4}, @SEG6_ATTR_DST={0x14, 0x1, @remote}, @SEG6_ATTR_ALGID={0x5, 0x6, 0x4}, @SEG6_ATTR_HMACKEYID={0x8, 0x3, 0x4}, @SEG6_ATTR_DST={0x14, 0x1, @empty}, @SEG6_ATTR_HMACKEYID={0x8, 0x3, 0x1ff}]}, 0x84}, 0x1, 0x0, 0x0, 0x40400c0}, 0x4) 05:00:52 executing program 3: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCSTI(r0, 0x4b40, &(0x7f0000000000)) 05:00:52 executing program 1: ioctl$TIOCSTI(0xffffffffffffffff, 0x4b3a, &(0x7f0000000000)) 05:00:52 executing program 0: socket$inet6_tcp(0xa, 0x1, 0x0) (async) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000000)=0x12) (async, rerun: 64) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x18, &(0x7f0000000040)=0x7ff, 0x4) (async, rerun: 64) syz_open_dev$ptys(0xc, 0x3, 0x0) 05:00:52 executing program 1: ioctl$TIOCSTI(0xffffffffffffffff, 0x4b3a, &(0x7f0000000000)) 05:00:52 executing program 5: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCSTI(r0, 0x5404, 0x0) r1 = ioctl$TIOCGPTPEER(r0, 0x5441, 0x1) ioctl$KDGKBTYPE(r1, 0x4b33, &(0x7f0000000000)) r2 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000700), 0x0, 0x0) sendmsg$SEG6_CMD_SETHMAC(r2, 0x0, 0x0) sendmsg$SEG6_CMD_GET_TUNSRC(r2, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000140)={&(0x7f0000000080)={0x84, 0x0, 0xf2d, 0x70bd26, 0x25dfdbfe, {}, [@SEG6_ATTR_DST={0x14, 0x1, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}}, @SEG6_ATTR_DST={0x14, 0x1, @private1={0xfc, 0x1, '\x00', 0x1}}, @SEG6_ATTR_SECRETLEN={0x5, 0x5, 0x4}, @SEG6_ATTR_DST={0x14, 0x1, @remote}, @SEG6_ATTR_ALGID={0x5, 0x6, 0x4}, @SEG6_ATTR_HMACKEYID={0x8, 0x3, 0x4}, @SEG6_ATTR_DST={0x14, 0x1, @empty}, @SEG6_ATTR_HMACKEYID={0x8, 0x3, 0x1ff}]}, 0x84}, 0x1, 0x0, 0x0, 0x40400c0}, 0x4) syz_open_dev$tty1(0xc, 0x4, 0x1) (async) ioctl$TIOCSTI(r0, 0x5404, 0x0) (async) ioctl$TIOCGPTPEER(r0, 0x5441, 0x1) (async) ioctl$KDGKBTYPE(r1, 0x4b33, &(0x7f0000000000)) (async) openat$vcsu(0xffffffffffffff9c, &(0x7f0000000700), 0x0, 0x0) (async) sendmsg$SEG6_CMD_SETHMAC(r2, 0x0, 0x0) (async) sendmsg$SEG6_CMD_GET_TUNSRC(r2, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000140)={&(0x7f0000000080)={0x84, 0x0, 0xf2d, 0x70bd26, 0x25dfdbfe, {}, [@SEG6_ATTR_DST={0x14, 0x1, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}}, @SEG6_ATTR_DST={0x14, 0x1, @private1={0xfc, 0x1, '\x00', 0x1}}, @SEG6_ATTR_SECRETLEN={0x5, 0x5, 0x4}, @SEG6_ATTR_DST={0x14, 0x1, @remote}, @SEG6_ATTR_ALGID={0x5, 0x6, 0x4}, @SEG6_ATTR_HMACKEYID={0x8, 0x3, 0x4}, @SEG6_ATTR_DST={0x14, 0x1, @empty}, @SEG6_ATTR_HMACKEYID={0x8, 0x3, 0x1ff}]}, 0x84}, 0x1, 0x0, 0x0, 0x40400c0}, 0x4) (async) 05:00:52 executing program 3: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCSTI(r0, 0x4b41, &(0x7f0000000000)) 05:00:52 executing program 5: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCSTI(r0, 0x5404, 0x0) r1 = ioctl$TIOCGPTPEER(r0, 0x5441, 0x1) ioctl$KDGKBTYPE(r1, 0x4b33, &(0x7f0000000000)) r2 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000700), 0x0, 0x0) sendmsg$SEG6_CMD_SETHMAC(r2, 0x0, 0x0) (async) sendmsg$SEG6_CMD_GET_TUNSRC(r2, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000140)={&(0x7f0000000080)={0x84, 0x0, 0xf2d, 0x70bd26, 0x25dfdbfe, {}, [@SEG6_ATTR_DST={0x14, 0x1, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}}, @SEG6_ATTR_DST={0x14, 0x1, @private1={0xfc, 0x1, '\x00', 0x1}}, @SEG6_ATTR_SECRETLEN={0x5, 0x5, 0x4}, @SEG6_ATTR_DST={0x14, 0x1, @remote}, @SEG6_ATTR_ALGID={0x5, 0x6, 0x4}, @SEG6_ATTR_HMACKEYID={0x8, 0x3, 0x4}, @SEG6_ATTR_DST={0x14, 0x1, @empty}, @SEG6_ATTR_HMACKEYID={0x8, 0x3, 0x1ff}]}, 0x84}, 0x1, 0x0, 0x0, 0x40400c0}, 0x4) 05:00:52 executing program 3: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCSTI(r0, 0x4b44, &(0x7f0000000000)) 05:00:52 executing program 0: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000000)=0x12) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) 05:00:52 executing program 1: ioctl$TIOCSTI(0xffffffffffffffff, 0x4b3a, &(0x7f0000000000)) 05:00:52 executing program 5: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) r1 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000700), 0x0, 0x0) arch_prctl$ARCH_MAP_VDSO_32(0x2002, 0x100000000) r2 = bpf$ITER_CREATE(0x21, &(0x7f0000000040)={r1}, 0x8) getsockopt$TIPC_NODE_RECVQ_DEPTH(r2, 0x10f, 0x83, &(0x7f0000000080), &(0x7f00000000c0)=0x4) sendmsg$SEG6_CMD_SETHMAC(r1, 0x0, 0x0) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000000000)) ioctl$TIOCSTI(r0, 0x5404, 0x0) r3 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000700), 0x0, 0x0) sendmsg$SEG6_CMD_SETHMAC(r3, 0x0, 0x0) ioctl$TIOCSTI(r3, 0x5412, &(0x7f0000000100)=0x1) 05:00:52 executing program 3: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCSTI(r0, 0x4b45, &(0x7f0000000000)) 05:00:52 executing program 0: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000000)=0x12) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) 05:00:52 executing program 1: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCSTI(r0, 0x4b3a, &(0x7f0000000000)) 05:00:52 executing program 3: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCSTI(r0, 0x4b46, &(0x7f0000000000)) 05:00:52 executing program 5: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) (async) r1 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000700), 0x0, 0x0) (async, rerun: 64) arch_prctl$ARCH_MAP_VDSO_32(0x2002, 0x100000000) (rerun: 64) r2 = bpf$ITER_CREATE(0x21, &(0x7f0000000040)={r1}, 0x8) getsockopt$TIPC_NODE_RECVQ_DEPTH(r2, 0x10f, 0x83, &(0x7f0000000080), &(0x7f00000000c0)=0x4) (async, rerun: 32) sendmsg$SEG6_CMD_SETHMAC(r1, 0x0, 0x0) (async, rerun: 32) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000000000)) (async) ioctl$TIOCSTI(r0, 0x5404, 0x0) (async) r3 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000700), 0x0, 0x0) sendmsg$SEG6_CMD_SETHMAC(r3, 0x0, 0x0) (async) ioctl$TIOCSTI(r3, 0x5412, &(0x7f0000000100)=0x1) 05:00:52 executing program 0: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000000)=0x12) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_open_dev$tty1(0xc, 0x4, 0x1) (async) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000000)=0x12) (async) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) (async) 05:00:52 executing program 1: syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCSTI(0xffffffffffffffff, 0x4b3a, &(0x7f0000000000)) 05:00:52 executing program 0: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TCSETSF2(r0, 0x402c542d, &(0x7f0000000040)={0xef42, 0x40, 0x9, 0x401, 0x30, "b0d38b919bacef8448cb893b59607b4020a505", 0x800, 0x7ff}) r1 = ioctl$TIOCGPTPEER(r0, 0x5441, 0x3) ioctl$TIOCSCTTY(r1, 0x540e, 0x3ff) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000000)=0x12) 05:00:52 executing program 3: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCSTI(r0, 0x4b47, &(0x7f0000000000)) 05:00:52 executing program 1: syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCSTI(0xffffffffffffffff, 0x4b3a, &(0x7f0000000000)) 05:00:52 executing program 5: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) (async) r1 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000700), 0x0, 0x0) (async) arch_prctl$ARCH_MAP_VDSO_32(0x2002, 0x100000000) r2 = bpf$ITER_CREATE(0x21, &(0x7f0000000040)={r1}, 0x8) getsockopt$TIPC_NODE_RECVQ_DEPTH(r2, 0x10f, 0x83, &(0x7f0000000080), &(0x7f00000000c0)=0x4) sendmsg$SEG6_CMD_SETHMAC(r1, 0x0, 0x0) (async) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000000000)) (async) ioctl$TIOCSTI(r0, 0x5404, 0x0) (async) r3 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000700), 0x0, 0x0) sendmsg$SEG6_CMD_SETHMAC(r3, 0x0, 0x0) (async) ioctl$TIOCSTI(r3, 0x5412, &(0x7f0000000100)=0x1) 05:00:52 executing program 3: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCSTI(r0, 0x4b48, &(0x7f0000000000)) 05:00:52 executing program 1: syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCSTI(0xffffffffffffffff, 0x4b3a, &(0x7f0000000000)) 05:00:52 executing program 0: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TCSETSF2(r0, 0x402c542d, &(0x7f0000000040)={0xef42, 0x40, 0x9, 0x401, 0x30, "b0d38b919bacef8448cb893b59607b4020a505", 0x800, 0x7ff}) (async) r1 = ioctl$TIOCGPTPEER(r0, 0x5441, 0x3) ioctl$TIOCSCTTY(r1, 0x540e, 0x3ff) (async, rerun: 64) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000000)=0x12) (rerun: 64) 05:00:52 executing program 5: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) r1 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000700), 0x0, 0x0) socket$nl_generic(0x10, 0x3, 0x10) sendmsg$SEG6_CMD_SETHMAC(r1, 0x0, 0x0) syz_open_pts(r1, 0x620200) ioctl$TIOCSTI(r0, 0x5404, 0x0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nbd(&(0x7f0000000500), r2) restart_syscall() sendmsg$NBD_CMD_CONNECT(r2, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x3c, 0x0, 0x20, 0x70bd2a, 0x25dfdbfc, {}, [@NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x4}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x1}, @NBD_ATTR_BACKEND_IDENTIFIER={0x5, 0xa, '\\'}]}, 0x3c}, 0x1, 0x0, 0x0, 0x4800}, 0x4000800) 05:00:52 executing program 3: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCSTI(r0, 0x4b49, &(0x7f0000000000)) 05:00:52 executing program 1: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCSTI(r0, 0x4b3a, 0x0) 05:00:52 executing program 0: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TCSETSF2(r0, 0x402c542d, &(0x7f0000000040)={0xef42, 0x40, 0x9, 0x401, 0x30, "b0d38b919bacef8448cb893b59607b4020a505", 0x800, 0x7ff}) r1 = ioctl$TIOCGPTPEER(r0, 0x5441, 0x3) ioctl$TIOCSCTTY(r1, 0x540e, 0x3ff) (async) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000000)=0x12) 05:00:52 executing program 3: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCSTI(r0, 0x4b4a, &(0x7f0000000000)) 05:00:52 executing program 1: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCSTI(r0, 0x4b3a, 0x0) 05:00:52 executing program 0: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000000)=0x12) socket$inet6_udp(0xa, 0x2, 0x0) r1 = accept$unix(0xffffffffffffffff, &(0x7f0000000040)=@abs, &(0x7f00000000c0)=0x6e) accept$unix(r1, &(0x7f0000000100)=@abs, &(0x7f0000000180)=0x6e) 05:00:52 executing program 5: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) r1 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000700), 0x0, 0x0) socket$nl_generic(0x10, 0x3, 0x10) (async) sendmsg$SEG6_CMD_SETHMAC(r1, 0x0, 0x0) (async) syz_open_pts(r1, 0x620200) ioctl$TIOCSTI(r0, 0x5404, 0x0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nbd(&(0x7f0000000500), r2) restart_syscall() sendmsg$NBD_CMD_CONNECT(r2, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x3c, 0x0, 0x20, 0x70bd2a, 0x25dfdbfc, {}, [@NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x4}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x1}, @NBD_ATTR_BACKEND_IDENTIFIER={0x5, 0xa, '\\'}]}, 0x3c}, 0x1, 0x0, 0x0, 0x4800}, 0x4000800) 05:00:52 executing program 1: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCSTI(r0, 0x4b3a, 0x0) 05:00:52 executing program 0: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000000)=0x12) socket$inet6_udp(0xa, 0x2, 0x0) (async) r1 = accept$unix(0xffffffffffffffff, &(0x7f0000000040)=@abs, &(0x7f00000000c0)=0x6e) accept$unix(r1, &(0x7f0000000100)=@abs, &(0x7f0000000180)=0x6e) 05:00:52 executing program 3: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCSTI(r0, 0x4b4b, &(0x7f0000000000)) 05:00:52 executing program 3: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCSTI(r0, 0x4b4c, &(0x7f0000000000)) 05:00:52 executing program 1: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCSTI(r0, 0x4b4b, &(0x7f0000000000)) 05:00:52 executing program 0: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000000)=0x12) socket$inet6_udp(0xa, 0x2, 0x0) r1 = accept$unix(0xffffffffffffffff, &(0x7f0000000040)=@abs, &(0x7f00000000c0)=0x6e) accept$unix(r1, &(0x7f0000000100)=@abs, &(0x7f0000000180)=0x6e) 05:00:52 executing program 3: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCSTI(r0, 0x4b4d, &(0x7f0000000000)) 05:00:52 executing program 1: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCSTI(r0, 0x4b4b, &(0x7f0000000000)) 05:00:52 executing program 0: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) r1 = syz_open_dev$ptys(0xc, 0x3, 0x1) syz_open_pts(r1, 0x103100) syz_open_dev$tty20(0xc, 0x4, 0x1) r2 = syz_open_dev$ptys(0xc, 0x3, 0x1) syz_open_pts(r2, 0xa0040) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000040)=0xc) 05:00:52 executing program 3: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCSTI(r0, 0x4b4e, &(0x7f0000000000)) 05:00:52 executing program 1: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCSTI(r0, 0x4b4b, &(0x7f0000000000)) 05:00:52 executing program 5: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) (async) r1 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000700), 0x0, 0x0) socket$nl_generic(0x10, 0x3, 0x10) (async) sendmsg$SEG6_CMD_SETHMAC(r1, 0x0, 0x0) syz_open_pts(r1, 0x620200) (async) ioctl$TIOCSTI(r0, 0x5404, 0x0) (async) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nbd(&(0x7f0000000500), r2) (async) restart_syscall() (async) sendmsg$NBD_CMD_CONNECT(r2, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x3c, 0x0, 0x20, 0x70bd2a, 0x25dfdbfc, {}, [@NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x4}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x1}, @NBD_ATTR_BACKEND_IDENTIFIER={0x5, 0xa, '\\'}]}, 0x3c}, 0x1, 0x0, 0x0, 0x4800}, 0x4000800) 05:00:52 executing program 1: ioctl$TIOCSTI(0xffffffffffffffff, 0x4b4b, &(0x7f0000000000)) 05:00:52 executing program 0: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) r1 = syz_open_dev$ptys(0xc, 0x3, 0x1) syz_open_pts(r1, 0x103100) syz_open_dev$tty20(0xc, 0x4, 0x1) r2 = syz_open_dev$ptys(0xc, 0x3, 0x1) syz_open_pts(r2, 0xa0040) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000040)=0xc) syz_open_dev$tty1(0xc, 0x4, 0x1) (async) syz_open_dev$ptys(0xc, 0x3, 0x1) (async) syz_open_pts(r1, 0x103100) (async) syz_open_dev$tty20(0xc, 0x4, 0x1) (async) syz_open_dev$ptys(0xc, 0x3, 0x1) (async) syz_open_pts(r2, 0xa0040) (async) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000040)=0xc) (async) 05:00:52 executing program 3: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCSTI(r0, 0x4b52, &(0x7f0000000000)) 05:00:52 executing program 1: ioctl$TIOCSTI(0xffffffffffffffff, 0x4b4b, &(0x7f0000000000)) 05:00:52 executing program 5: syz_open_dev$tty1(0xc, 0x4, 0x1) r0 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000700), 0x0, 0x0) sendmsg$SEG6_CMD_SETHMAC(r0, 0x0, 0x0) r1 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000700), 0x0, 0x0) sendmsg$SEG6_CMD_SETHMAC(r1, 0x0, 0x0) r2 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000700), 0x0, 0x0) sendmsg$SEG6_CMD_SETHMAC(r2, 0x0, 0x0) ioctl$TIOCSTI(r0, 0x5404, 0x0) 05:00:53 executing program 0: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) (async) r1 = syz_open_dev$ptys(0xc, 0x3, 0x1) syz_open_pts(r1, 0x103100) (async) syz_open_dev$tty20(0xc, 0x4, 0x1) r2 = syz_open_dev$ptys(0xc, 0x3, 0x1) syz_open_pts(r2, 0xa0040) (async) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000040)=0xc) 05:00:53 executing program 1: ioctl$TIOCSTI(0xffffffffffffffff, 0x4b4b, &(0x7f0000000000)) 05:00:53 executing program 3: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCSTI(r0, 0x4b62, &(0x7f0000000000)) 05:00:53 executing program 0: r0 = syz_open_dev$tty1(0xc, 0x4, 0x4) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000000)=0x12) 05:00:53 executing program 1: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCSTI(r0, 0x4b4b, &(0x7f0000000000)) 05:00:53 executing program 3: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCSTI(r0, 0x4b63, &(0x7f0000000000)) 05:00:53 executing program 5: syz_open_dev$tty1(0xc, 0x4, 0x1) r0 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000700), 0x0, 0x0) sendmsg$SEG6_CMD_SETHMAC(r0, 0x0, 0x0) r1 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000700), 0x0, 0x0) sendmsg$SEG6_CMD_SETHMAC(r1, 0x0, 0x0) r2 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000700), 0x0, 0x0) sendmsg$SEG6_CMD_SETHMAC(r2, 0x0, 0x0) ioctl$TIOCSTI(r0, 0x5404, 0x0) syz_open_dev$tty1(0xc, 0x4, 0x1) (async) openat$vcsu(0xffffffffffffff9c, &(0x7f0000000700), 0x0, 0x0) (async) sendmsg$SEG6_CMD_SETHMAC(r0, 0x0, 0x0) (async) openat$vcsu(0xffffffffffffff9c, &(0x7f0000000700), 0x0, 0x0) (async) sendmsg$SEG6_CMD_SETHMAC(r1, 0x0, 0x0) (async) openat$vcsu(0xffffffffffffff9c, &(0x7f0000000700), 0x0, 0x0) (async) sendmsg$SEG6_CMD_SETHMAC(r2, 0x0, 0x0) (async) ioctl$TIOCSTI(r0, 0x5404, 0x0) (async) 05:00:53 executing program 0: r0 = syz_open_dev$tty1(0xc, 0x4, 0x4) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000000)=0x12) 05:00:53 executing program 1: syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCSTI(0xffffffffffffffff, 0x4b4b, &(0x7f0000000000)) 05:00:53 executing program 5: syz_open_dev$tty1(0xc, 0x4, 0x1) (async) r0 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000700), 0x0, 0x0) sendmsg$SEG6_CMD_SETHMAC(r0, 0x0, 0x0) (async) r1 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000700), 0x0, 0x0) sendmsg$SEG6_CMD_SETHMAC(r1, 0x0, 0x0) (async) r2 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000700), 0x0, 0x0) sendmsg$SEG6_CMD_SETHMAC(r2, 0x0, 0x0) (async) ioctl$TIOCSTI(r0, 0x5404, 0x0) 05:00:53 executing program 3: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCSTI(r0, 0x4b64, &(0x7f0000000000)) 05:00:53 executing program 0: r0 = syz_open_dev$tty1(0xc, 0x4, 0x4) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000000)=0x12) syz_open_dev$tty1(0xc, 0x4, 0x4) (async) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000000)=0x12) (async) 05:00:53 executing program 0: prctl$PR_SET_MM_MAP_SIZE(0x23, 0xf, &(0x7f0000000040)) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000000)=0x12) 05:00:53 executing program 1: syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCSTI(0xffffffffffffffff, 0x4b4b, &(0x7f0000000000)) 05:00:53 executing program 3: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCSTI(r0, 0x4b65, &(0x7f0000000000)) 05:00:53 executing program 5: sysfs$2(0x2, 0x1000, &(0x7f0000000100)=""/212) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f0000000040), 0x1) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000000000), &(0x7f0000000040)=0x4) r2 = syz_open_dev$tty1(0xc, 0x4, 0x3) syz_open_pts(r2, 0x400000) ioctl$TIOCSTI(r0, 0x5404, 0x0) 05:00:53 executing program 3: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCSTI(r0, 0x4b66, &(0x7f0000000000)) 05:00:53 executing program 0: prctl$PR_SET_MM_MAP_SIZE(0x23, 0xf, &(0x7f0000000040)) (async) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000000)=0x12) 05:00:53 executing program 5: sysfs$2(0x2, 0x1000, &(0x7f0000000100)=""/212) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) (async) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f0000000040), 0x1) (async) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000000000), &(0x7f0000000040)=0x4) r2 = syz_open_dev$tty1(0xc, 0x4, 0x3) syz_open_pts(r2, 0x400000) ioctl$TIOCSTI(r0, 0x5404, 0x0) 05:00:53 executing program 1: syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCSTI(0xffffffffffffffff, 0x4b4b, &(0x7f0000000000)) 05:00:53 executing program 3: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCSTI(r0, 0x4b67, &(0x7f0000000000)) 05:00:53 executing program 5: sysfs$2(0x2, 0x1000, &(0x7f0000000100)=""/212) (async) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f0000000040), 0x1) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000000000), &(0x7f0000000040)=0x4) (async) r2 = syz_open_dev$tty1(0xc, 0x4, 0x3) syz_open_pts(r2, 0x400000) (async) ioctl$TIOCSTI(r0, 0x5404, 0x0) 05:00:53 executing program 1: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCSTI(r0, 0x4b4b, 0x0) 05:00:53 executing program 0: prctl$PR_SET_MM_MAP_SIZE(0x23, 0xf, &(0x7f0000000040)) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000000)=0x12) 05:00:53 executing program 3: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCSTI(r0, 0x4b68, &(0x7f0000000000)) 05:00:53 executing program 1: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCSTI(r0, 0x4b4b, 0x0) 05:00:53 executing program 5: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCSTI(r0, 0x5404, 0x0) 05:00:53 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$net_dm(&(0x7f0000000080), 0xffffffffffffffff) sendmsg$NET_DM_CMD_STOP(r0, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x14, r1, 0x100, 0x70bd25, 0x25dfdbfd, {}, [""]}, 0x14}, 0x1, 0x0, 0x0, 0x40000}, 0x20000804) r2 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCSTI(r2, 0x5412, &(0x7f0000000000)=0x12) 05:00:53 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) (async) r1 = syz_genetlink_get_family_id$net_dm(&(0x7f0000000080), 0xffffffffffffffff) sendmsg$NET_DM_CMD_STOP(r0, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x14, r1, 0x100, 0x70bd25, 0x25dfdbfd, {}, [""]}, 0x14}, 0x1, 0x0, 0x0, 0x40000}, 0x20000804) (async) r2 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCSTI(r2, 0x5412, &(0x7f0000000000)=0x12) 05:00:53 executing program 1: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCSTI(r0, 0x4b4b, 0x0) 05:00:53 executing program 3: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCSTI(r0, 0x4b69, &(0x7f0000000000)) 05:00:53 executing program 5: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCSTI(r0, 0x5404, 0x0) 05:00:53 executing program 3: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCSTI(r0, 0x4b6a, &(0x7f0000000000)) 05:00:53 executing program 5: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCSTI(r0, 0x5404, 0x0) syz_open_dev$tty1(0xc, 0x4, 0x1) (async) ioctl$TIOCSTI(r0, 0x5404, 0x0) (async) 05:00:53 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) (async) r1 = syz_genetlink_get_family_id$net_dm(&(0x7f0000000080), 0xffffffffffffffff) sendmsg$NET_DM_CMD_STOP(r0, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x14, r1, 0x100, 0x70bd25, 0x25dfdbfd, {}, [""]}, 0x14}, 0x1, 0x0, 0x0, 0x40000}, 0x20000804) (async) r2 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCSTI(r2, 0x5412, &(0x7f0000000000)=0x12) 05:00:53 executing program 1: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCSTI(r0, 0x4b69, &(0x7f0000000000)) 05:00:53 executing program 3: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCSTI(r0, 0x4b70, &(0x7f0000000000)) 05:00:53 executing program 1: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCSTI(r0, 0x4b69, &(0x7f0000000000)) 05:00:53 executing program 0: syz_open_dev$tty1(0xc, 0x4, 0x1) r0 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000700), 0x0, 0x0) sendmsg$SEG6_CMD_SETHMAC(r0, 0x0, 0x0) r1 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000700), 0x0, 0x0) sendmsg$SEG6_CMD_SETHMAC(r1, 0x0, 0x0) ioctl$RTC_AIE_ON(r0, 0x7001) ioctl$TIOCSTI(r1, 0x5412, &(0x7f0000000000)=0x12) 05:00:53 executing program 0: syz_open_dev$tty1(0xc, 0x4, 0x1) r0 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000700), 0x0, 0x0) sendmsg$SEG6_CMD_SETHMAC(r0, 0x0, 0x0) (async) r1 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000700), 0x0, 0x0) sendmsg$SEG6_CMD_SETHMAC(r1, 0x0, 0x0) (async, rerun: 64) ioctl$RTC_AIE_ON(r0, 0x7001) (async, rerun: 64) ioctl$TIOCSTI(r1, 0x5412, &(0x7f0000000000)=0x12) 05:00:53 executing program 1: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCSTI(r0, 0x4b69, &(0x7f0000000000)) 05:00:53 executing program 0: syz_open_dev$tty1(0xc, 0x4, 0x1) (async) r0 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000700), 0x0, 0x0) sendmsg$SEG6_CMD_SETHMAC(r0, 0x0, 0x0) (async) r1 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000700), 0x0, 0x0) sendmsg$SEG6_CMD_SETHMAC(r1, 0x0, 0x0) ioctl$RTC_AIE_ON(r0, 0x7001) (async) ioctl$TIOCSTI(r1, 0x5412, &(0x7f0000000000)=0x12) 05:00:53 executing program 1: ioctl$TIOCSTI(0xffffffffffffffff, 0x4b69, &(0x7f0000000000)) 05:00:53 executing program 3: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCSTI(r0, 0x4b71, &(0x7f0000000000)) 05:00:53 executing program 1: ioctl$TIOCSTI(0xffffffffffffffff, 0x4b69, &(0x7f0000000000)) 05:00:53 executing program 3: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCSTI(r0, 0x4b72, &(0x7f0000000000)) 05:00:53 executing program 0: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TCSETSF2(0xffffffffffffffff, 0x402c542d, &(0x7f0000000040)={0x0, 0x100, 0x7fffffff, 0x4, 0x1c, "74fae8dbce08787cd9e703331ad303e1a463db", 0x6, 0xdeb}) r1 = socket$unix(0x1, 0x1, 0x0) recvmsg$unix(r1, &(0x7f0000009980)={&(0x7f0000009700)=@abs, 0x6e, &(0x7f00000098c0)=[{0x0}, {0x0}], 0x2}, 0x0) getpeername$unix(r1, &(0x7f00000000c0)=@abs, &(0x7f0000000140)=0x6e) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000000)=0xff) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000080)=0xff) 05:00:53 executing program 1: ioctl$TIOCSTI(0xffffffffffffffff, 0x4b69, &(0x7f0000000000)) 05:00:53 executing program 3: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCSTI(r0, 0x4bfa, &(0x7f0000000000)) 05:00:53 executing program 3: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCSTI(r0, 0x4bfb, &(0x7f0000000000)) 05:00:53 executing program 0: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TCSETSF2(0xffffffffffffffff, 0x402c542d, &(0x7f0000000040)={0x0, 0x100, 0x7fffffff, 0x4, 0x1c, "74fae8dbce08787cd9e703331ad303e1a463db", 0x6, 0xdeb}) r1 = socket$unix(0x1, 0x1, 0x0) recvmsg$unix(r1, &(0x7f0000009980)={&(0x7f0000009700)=@abs, 0x6e, &(0x7f00000098c0)=[{0x0}, {0x0}], 0x2}, 0x0) (async) getpeername$unix(r1, &(0x7f00000000c0)=@abs, &(0x7f0000000140)=0x6e) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000000)=0xff) (async) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000080)=0xff) 05:00:53 executing program 0: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TCSETSF2(0xffffffffffffffff, 0x402c542d, &(0x7f0000000040)={0x0, 0x100, 0x7fffffff, 0x4, 0x1c, "74fae8dbce08787cd9e703331ad303e1a463db", 0x6, 0xdeb}) r1 = socket$unix(0x1, 0x1, 0x0) recvmsg$unix(r1, &(0x7f0000009980)={&(0x7f0000009700)=@abs, 0x6e, &(0x7f00000098c0)=[{0x0}, {0x0}], 0x2}, 0x0) (async) getpeername$unix(r1, &(0x7f00000000c0)=@abs, &(0x7f0000000140)=0x6e) (async) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000000)=0xff) (async) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000080)=0xff) 05:00:53 executing program 3: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCSTI(r0, 0x5401, &(0x7f0000000000)) 05:00:53 executing program 1: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCSTI(r0, 0x4b69, &(0x7f0000000000)) 05:00:53 executing program 1: syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCSTI(0xffffffffffffffff, 0x4b69, &(0x7f0000000000)) 05:00:53 executing program 3: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCSTI(r0, 0x5402, &(0x7f0000000000)) 05:00:53 executing program 0: syz_open_dev$tty1(0xc, 0x4, 0x1) r0 = bpf$BPF_LINK_CREATE(0x1c, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff, 0x8}, 0x10) bpf$LINK_GET_FD_BY_ID(0x1e, &(0x7f00000000c0), 0x4) r1 = bpf$ITER_CREATE(0x21, &(0x7f0000000040)={r0}, 0xffffffffffffffbe) ioctl$TIOCSTI(r1, 0x5412, &(0x7f0000000000)=0x12) sync() 05:00:53 executing program 3: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCSTI(r0, 0x5404, &(0x7f0000000000)) 05:00:53 executing program 1: syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCSTI(0xffffffffffffffff, 0x4b69, &(0x7f0000000000)) 05:00:53 executing program 0: syz_open_dev$tty1(0xc, 0x4, 0x1) r0 = bpf$BPF_LINK_CREATE(0x1c, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff, 0x8}, 0x10) bpf$LINK_GET_FD_BY_ID(0x1e, &(0x7f00000000c0), 0x4) r1 = bpf$ITER_CREATE(0x21, &(0x7f0000000040)={r0}, 0xffffffffffffffbe) ioctl$TIOCSTI(r1, 0x5412, &(0x7f0000000000)=0x12) sync() syz_open_dev$tty1(0xc, 0x4, 0x1) (async) bpf$BPF_LINK_CREATE(0x1c, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff, 0x8}, 0x10) (async) bpf$LINK_GET_FD_BY_ID(0x1e, &(0x7f00000000c0), 0x4) (async) bpf$ITER_CREATE(0x21, &(0x7f0000000040)={r0}, 0xffffffffffffffbe) (async) ioctl$TIOCSTI(r1, 0x5412, &(0x7f0000000000)=0x12) (async) sync() (async) 05:00:53 executing program 1: syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCSTI(0xffffffffffffffff, 0x4b69, &(0x7f0000000000)) 05:00:53 executing program 3: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCSTI(r0, 0x5405, &(0x7f0000000000)) 05:00:53 executing program 3: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCSTI(r0, 0x5406, &(0x7f0000000000)) 05:00:53 executing program 1: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCSTI(r0, 0x4b69, 0x0) 05:00:53 executing program 0: syz_open_dev$tty1(0xc, 0x4, 0x1) r0 = bpf$BPF_LINK_CREATE(0x1c, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff, 0x8}, 0x10) bpf$LINK_GET_FD_BY_ID(0x1e, &(0x7f00000000c0), 0x4) r1 = bpf$ITER_CREATE(0x21, &(0x7f0000000040)={r0}, 0xffffffffffffffbe) ioctl$TIOCSTI(r1, 0x5412, &(0x7f0000000000)=0x12) sync() syz_open_dev$tty1(0xc, 0x4, 0x1) (async) bpf$BPF_LINK_CREATE(0x1c, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff, 0x8}, 0x10) (async) bpf$LINK_GET_FD_BY_ID(0x1e, &(0x7f00000000c0), 0x4) (async) bpf$ITER_CREATE(0x21, &(0x7f0000000040)={r0}, 0xffffffffffffffbe) (async) ioctl$TIOCSTI(r1, 0x5412, &(0x7f0000000000)=0x12) (async) sync() (async) 05:00:53 executing program 3: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCSTI(r0, 0x5407, &(0x7f0000000000)) 05:00:53 executing program 1: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCSTI(r0, 0x4b69, 0x0) [ 794.418941][ T1822] ================================================================== [ 794.427062][ T1822] BUG: KCSAN: data-race in iput / writeback_sb_inodes [ 794.433846][ T1822] [ 794.436173][ T1822] write to 0xffff88811e1c0ae0 of 8 bytes by task 22494 on cpu 0: [ 794.443889][ T1822] writeback_sb_inodes+0x494/0xdd0 [ 794.449022][ T1822] __writeback_inodes_wb+0xb0/0x2a0 [ 794.454232][ T1822] wb_writeback+0x280/0x650 [ 794.458748][ T1822] wb_do_writeback+0x418/0x600 [ 794.463520][ T1822] wb_workfn+0x88/0x260 [ 794.467682][ T1822] process_one_work+0x3d3/0x720 [ 794.472538][ T1822] worker_thread+0x618/0xa70 [ 794.477133][ T1822] kthread+0x1a9/0x1e0 [ 794.481207][ T1822] ret_from_fork+0x1f/0x30 [ 794.485630][ T1822] [ 794.487954][ T1822] read to 0xffff88811e1c0ae0 of 8 bytes by task 1822 on cpu 1: [ 794.495500][ T1822] iput+0x2e/0x580 [ 794.499234][ T1822] dentry_unlink_inode+0x22a/0x240 [ 794.504360][ T1822] d_delete+0x70/0xa0 [ 794.508352][ T1822] vfs_rmdir+0x19c/0x2f0 [ 794.512604][ T1822] do_rmdir+0x178/0x300 [ 794.516773][ T1822] __x64_sys_unlinkat+0xa0/0xb0 [ 794.521638][ T1822] do_syscall_64+0x2b/0x70 [ 794.526058][ T1822] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 794.531962][ T1822] [ 794.534288][ T1822] value changed: 0x0000000000020007 -> 0x0000000000000000 [ 794.541745][ T1822] [ 794.544070][ T1822] Reported by Kernel Concurrency Sanitizer on: [ 794.550223][ T1822] CPU: 1 PID: 1822 Comm: syz-executor.1 Not tainted 5.19.0-syzkaller-02990-gff89dd08c0f0-dirty #0 05:00:54 executing program 3: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCSTI(r0, 0x5408, &(0x7f0000000000)) [ 794.560814][ T1822] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/22/2022 [ 794.570961][ T1822] ================================================================== 05:00:54 executing program 1: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCSTI(r0, 0x4b69, 0x0) 05:00:54 executing program 0: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000000)=0x12) socket$pppoe(0x18, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) socket$pppoe(0x18, 0x1, 0x0) recvmsg$unix(r1, &(0x7f0000009980)={&(0x7f0000009700)=@abs, 0x6e, &(0x7f00000098c0)=[{0x0}, {0x0}], 0x2}, 0x0) ioctl$BTRFS_IOC_TREE_SEARCH(r0, 0xd0009411, &(0x7f0000000180)={{0x0, 0x4, 0x9, 0x45, 0x7fffffff, 0x7, 0x0, 0xbe7, 0x8, 0x7fff, 0xec7, 0x9, 0x7f, 0x401, 0xc868}}) ioctl$BTRFS_IOC_TREE_SEARCH(r1, 0xd0009411, &(0x7f0000001180)={{r2, 0x6, 0x7, 0x5, 0x100000001, 0x8000000000000000, 0x3, 0x5, 0xfff, 0x7fffffff, 0x40, 0x8, 0x7ff, 0x1, 0x1f}}) setsockopt$inet_tcp_TCP_MD5SIG(0xffffffffffffffff, 0x6, 0xe, &(0x7f0000000080)={@in6={{0xa, 0x4e24, 0x2, @remote, 0x200}}, 0x0, 0x0, 0x21, 0x0, "6e32f1e80f5aacab5767b7cba455d43ed78bc9a6d7713902b453094ba10f7eb430cb008a13b680cf420d091f7cb7f3989215d69749ffc8363b5b8ed4c23040d7d5cea0fe9e1a00"}, 0xd8) setsockopt$TIPC_DEST_DROPPABLE(0xffffffffffffffff, 0x10f, 0x81, &(0x7f0000000040)=0x10001, 0x4) 05:00:54 executing program 3: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCSTI(r0, 0x5409, &(0x7f0000000000)) 05:00:54 executing program 0: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000000)=0x12) socket$pppoe(0x18, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) socket$pppoe(0x18, 0x1, 0x0) recvmsg$unix(r1, &(0x7f0000009980)={&(0x7f0000009700)=@abs, 0x6e, &(0x7f00000098c0)=[{0x0}, {0x0}], 0x2}, 0x0) ioctl$BTRFS_IOC_TREE_SEARCH(r0, 0xd0009411, &(0x7f0000000180)={{0x0, 0x4, 0x9, 0x45, 0x7fffffff, 0x7, 0x0, 0xbe7, 0x8, 0x7fff, 0xec7, 0x9, 0x7f, 0x401, 0xc868}}) ioctl$BTRFS_IOC_TREE_SEARCH(r1, 0xd0009411, &(0x7f0000001180)={{r2, 0x6, 0x7, 0x5, 0x100000001, 0x8000000000000000, 0x3, 0x5, 0xfff, 0x7fffffff, 0x40, 0x8, 0x7ff, 0x1, 0x1f}}) setsockopt$inet_tcp_TCP_MD5SIG(0xffffffffffffffff, 0x6, 0xe, &(0x7f0000000080)={@in6={{0xa, 0x4e24, 0x2, @remote, 0x200}}, 0x0, 0x0, 0x21, 0x0, "6e32f1e80f5aacab5767b7cba455d43ed78bc9a6d7713902b453094ba10f7eb430cb008a13b680cf420d091f7cb7f3989215d69749ffc8363b5b8ed4c23040d7d5cea0fe9e1a00"}, 0xd8) setsockopt$TIPC_DEST_DROPPABLE(0xffffffffffffffff, 0x10f, 0x81, &(0x7f0000000040)=0x10001, 0x4) syz_open_dev$tty1(0xc, 0x4, 0x1) (async) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000000)=0x12) (async) socket$pppoe(0x18, 0x1, 0x0) (async) socket$unix(0x1, 0x1, 0x0) (async) socket$pppoe(0x18, 0x1, 0x0) (async) recvmsg$unix(r1, &(0x7f0000009980)={&(0x7f0000009700)=@abs, 0x6e, &(0x7f00000098c0)=[{0x0}, {0x0}], 0x2}, 0x0) (async) ioctl$BTRFS_IOC_TREE_SEARCH(r0, 0xd0009411, &(0x7f0000000180)={{0x0, 0x4, 0x9, 0x45, 0x7fffffff, 0x7, 0x0, 0xbe7, 0x8, 0x7fff, 0xec7, 0x9, 0x7f, 0x401, 0xc868}}) (async) ioctl$BTRFS_IOC_TREE_SEARCH(r1, 0xd0009411, &(0x7f0000001180)={{r2, 0x6, 0x7, 0x5, 0x100000001, 0x8000000000000000, 0x3, 0x5, 0xfff, 0x7fffffff, 0x40, 0x8, 0x7ff, 0x1, 0x1f}}) (async) setsockopt$inet_tcp_TCP_MD5SIG(0xffffffffffffffff, 0x6, 0xe, &(0x7f0000000080)={@in6={{0xa, 0x4e24, 0x2, @remote, 0x200}}, 0x0, 0x0, 0x21, 0x0, "6e32f1e80f5aacab5767b7cba455d43ed78bc9a6d7713902b453094ba10f7eb430cb008a13b680cf420d091f7cb7f3989215d69749ffc8363b5b8ed4c23040d7d5cea0fe9e1a00"}, 0xd8) (async) setsockopt$TIPC_DEST_DROPPABLE(0xffffffffffffffff, 0x10f, 0x81, &(0x7f0000000040)=0x10001, 0x4) (async) 05:00:54 executing program 1: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCSTI(r0, 0x5407, &(0x7f0000000000)) 05:00:54 executing program 3: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCSTI(r0, 0x540a, &(0x7f0000000000)) 05:00:54 executing program 0: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000000)=0x12) (async) socket$pppoe(0x18, 0x1, 0x0) (async) r1 = socket$unix(0x1, 0x1, 0x0) socket$pppoe(0x18, 0x1, 0x0) (async) recvmsg$unix(r1, &(0x7f0000009980)={&(0x7f0000009700)=@abs, 0x6e, &(0x7f00000098c0)=[{0x0}, {0x0}], 0x2}, 0x0) (async) ioctl$BTRFS_IOC_TREE_SEARCH(r0, 0xd0009411, &(0x7f0000000180)={{0x0, 0x4, 0x9, 0x45, 0x7fffffff, 0x7, 0x0, 0xbe7, 0x8, 0x7fff, 0xec7, 0x9, 0x7f, 0x401, 0xc868}}) ioctl$BTRFS_IOC_TREE_SEARCH(r1, 0xd0009411, &(0x7f0000001180)={{r2, 0x6, 0x7, 0x5, 0x100000001, 0x8000000000000000, 0x3, 0x5, 0xfff, 0x7fffffff, 0x40, 0x8, 0x7ff, 0x1, 0x1f}}) (async) setsockopt$inet_tcp_TCP_MD5SIG(0xffffffffffffffff, 0x6, 0xe, &(0x7f0000000080)={@in6={{0xa, 0x4e24, 0x2, @remote, 0x200}}, 0x0, 0x0, 0x21, 0x0, "6e32f1e80f5aacab5767b7cba455d43ed78bc9a6d7713902b453094ba10f7eb430cb008a13b680cf420d091f7cb7f3989215d69749ffc8363b5b8ed4c23040d7d5cea0fe9e1a00"}, 0xd8) (async) setsockopt$TIPC_DEST_DROPPABLE(0xffffffffffffffff, 0x10f, 0x81, &(0x7f0000000040)=0x10001, 0x4) 05:00:54 executing program 1: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCSTI(r0, 0x5407, &(0x7f0000000000)) 05:00:54 executing program 0: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCSCTTY(r0, 0x540e, 0x7fffffff) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000000)=0x6) 05:00:54 executing program 1: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCSTI(r0, 0x5407, &(0x7f0000000000)) 05:00:54 executing program 0: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCSCTTY(r0, 0x540e, 0x7fffffff) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000000)=0x6) syz_open_dev$tty1(0xc, 0x4, 0x1) (async) ioctl$TIOCSCTTY(r0, 0x540e, 0x7fffffff) (async) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000000)=0x6) (async) 05:00:54 executing program 3: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCSTI(r0, 0x540b, &(0x7f0000000000)) 05:00:54 executing program 1: ioctl$TIOCSTI(0xffffffffffffffff, 0x5407, &(0x7f0000000000)) 05:00:54 executing program 3: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCSTI(r0, 0x540c, &(0x7f0000000000)) 05:00:54 executing program 0: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCSCTTY(r0, 0x540e, 0x7fffffff) (async) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000000)=0x6) 05:00:54 executing program 1: ioctl$TIOCSTI(0xffffffffffffffff, 0x5407, &(0x7f0000000000)) 05:00:54 executing program 3: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCSTI(r0, 0x540d, &(0x7f0000000000)) 05:00:54 executing program 1: ioctl$TIOCSTI(0xffffffffffffffff, 0x5407, &(0x7f0000000000)) 05:00:54 executing program 0: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) r1 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000700), 0x0, 0x0) sendmsg$SEG6_CMD_SETHMAC(r1, 0x0, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$gtp(&(0x7f00000000c0), r1) sendmsg$GTP_CMD_GETPDP(r2, &(0x7f00000001c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)={0x48, r3, 0x300, 0x70bd27, 0x25dfdbfd, {}, [@GTPA_I_TEI={0x8, 0x8, 0x2}, @GTPA_FLOW={0x6}, @GTPA_PEER_ADDRESS={0x8, 0x4, @remote}, @GTPA_FLOW={0x6, 0x6, 0x4}, @GTPA_O_TEI={0x8, 0x9, 0x3}, @GTPA_TID={0xc, 0x3, 0x2}]}, 0x48}, 0x1, 0x0, 0x0, 0x10}, 0xc840) r4 = socket$unix(0x1, 0x1, 0x0) recvmsg$unix(r4, &(0x7f0000009980)={&(0x7f00000002c0)=@abs, 0x6e, &(0x7f0000000280)=[{0x0}, {0x0}], 0x2}, 0x40010100) r5 = socket$unix(0x1, 0x1, 0x0) recvmsg$unix(r5, &(0x7f0000009980)={&(0x7f0000009700)=@abs, 0x6e, &(0x7f00000098c0)=[{0x0}, {0x0}], 0x2}, 0x0) openat$selinux_attr(0xffffffffffffff9c, &(0x7f0000000340)='/proc/thread-self/attr/fscreate\x00', 0x2, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r5, 0x81f8943c, &(0x7f0000000380)) ioctl$TIOCSTI(r1, 0x5412, &(0x7f0000000040)=0x33) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000000)=0x12) 05:00:54 executing program 3: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCSTI(r0, 0x540e, &(0x7f0000000000)) 05:00:54 executing program 1: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCSTI(r0, 0x5407, &(0x7f0000000000)) 05:00:54 executing program 3: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCSTI(r0, 0x540f, &(0x7f0000000000)) 05:00:54 executing program 3: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCSTI(r0, 0x5410, &(0x7f0000000000)) 05:00:54 executing program 0: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) (async, rerun: 32) r1 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000700), 0x0, 0x0) (rerun: 32) sendmsg$SEG6_CMD_SETHMAC(r1, 0x0, 0x0) (async, rerun: 64) r2 = socket$nl_generic(0x10, 0x3, 0x10) (async, rerun: 64) r3 = syz_genetlink_get_family_id$gtp(&(0x7f00000000c0), r1) sendmsg$GTP_CMD_GETPDP(r2, &(0x7f00000001c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)={0x48, r3, 0x300, 0x70bd27, 0x25dfdbfd, {}, [@GTPA_I_TEI={0x8, 0x8, 0x2}, @GTPA_FLOW={0x6}, @GTPA_PEER_ADDRESS={0x8, 0x4, @remote}, @GTPA_FLOW={0x6, 0x6, 0x4}, @GTPA_O_TEI={0x8, 0x9, 0x3}, @GTPA_TID={0xc, 0x3, 0x2}]}, 0x48}, 0x1, 0x0, 0x0, 0x10}, 0xc840) (async) r4 = socket$unix(0x1, 0x1, 0x0) recvmsg$unix(r4, &(0x7f0000009980)={&(0x7f00000002c0)=@abs, 0x6e, &(0x7f0000000280)=[{0x0}, {0x0}], 0x2}, 0x40010100) (async) r5 = socket$unix(0x1, 0x1, 0x0) recvmsg$unix(r5, &(0x7f0000009980)={&(0x7f0000009700)=@abs, 0x6e, &(0x7f00000098c0)=[{0x0}, {0x0}], 0x2}, 0x0) (async) openat$selinux_attr(0xffffffffffffff9c, &(0x7f0000000340)='/proc/thread-self/attr/fscreate\x00', 0x2, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r5, 0x81f8943c, &(0x7f0000000380)) ioctl$TIOCSTI(r1, 0x5412, &(0x7f0000000040)=0x33) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000000)=0x12) 05:00:54 executing program 1: syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCSTI(0xffffffffffffffff, 0x5407, &(0x7f0000000000)) 05:00:54 executing program 1: syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCSTI(0xffffffffffffffff, 0x5407, &(0x7f0000000000)) 05:00:54 executing program 1: syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCSTI(0xffffffffffffffff, 0x5407, &(0x7f0000000000)) 05:00:54 executing program 3: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCSTI(r0, 0x5411, &(0x7f0000000000)) 05:00:54 executing program 0: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) r1 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000700), 0x0, 0x0) sendmsg$SEG6_CMD_SETHMAC(r1, 0x0, 0x0) (async) r2 = socket$nl_generic(0x10, 0x3, 0x10) (async) r3 = syz_genetlink_get_family_id$gtp(&(0x7f00000000c0), r1) sendmsg$GTP_CMD_GETPDP(r2, &(0x7f00000001c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)={0x48, r3, 0x300, 0x70bd27, 0x25dfdbfd, {}, [@GTPA_I_TEI={0x8, 0x8, 0x2}, @GTPA_FLOW={0x6}, @GTPA_PEER_ADDRESS={0x8, 0x4, @remote}, @GTPA_FLOW={0x6, 0x6, 0x4}, @GTPA_O_TEI={0x8, 0x9, 0x3}, @GTPA_TID={0xc, 0x3, 0x2}]}, 0x48}, 0x1, 0x0, 0x0, 0x10}, 0xc840) r4 = socket$unix(0x1, 0x1, 0x0) recvmsg$unix(r4, &(0x7f0000009980)={&(0x7f00000002c0)=@abs, 0x6e, &(0x7f0000000280)=[{0x0}, {0x0}], 0x2}, 0x40010100) r5 = socket$unix(0x1, 0x1, 0x0) recvmsg$unix(r5, &(0x7f0000009980)={&(0x7f0000009700)=@abs, 0x6e, &(0x7f00000098c0)=[{0x0}, {0x0}], 0x2}, 0x0) openat$selinux_attr(0xffffffffffffff9c, &(0x7f0000000340)='/proc/thread-self/attr/fscreate\x00', 0x2, 0x0) (async) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r5, 0x81f8943c, &(0x7f0000000380)) (async) ioctl$TIOCSTI(r1, 0x5412, &(0x7f0000000040)=0x33) (async) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000000)=0x12) 05:00:54 executing program 1: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCSTI(r0, 0x5407, 0x0) 05:00:54 executing program 3: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000000)) 05:00:54 executing program 0: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000000)=0x1) 05:00:54 executing program 1: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCSTI(r0, 0x5407, 0x0) 05:00:54 executing program 3: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCSTI(r0, 0x5413, &(0x7f0000000000)) 05:00:54 executing program 0: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000000)=0x1) 05:00:54 executing program 1: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCSTI(r0, 0x5407, 0x0) 05:00:54 executing program 3: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCSTI(r0, 0x5414, &(0x7f0000000000)) 05:00:54 executing program 0: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000000)=0x1) 05:00:54 executing program 0: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000000)=0x12) ioctl$KDGKBTYPE(r0, 0x4b33, &(0x7f0000000040)) arch_prctl$ARCH_SET_CPUID(0x1012, 0x1) syz_open_dev$ptys(0xc, 0x3, 0x1) ioctl$BTRFS_IOC_START_SYNC(r0, 0x80089418, &(0x7f0000000080)=0x0) prctl$PR_GET_TAGGED_ADDR_CTRL(0x38) syz_open_dev$ptys(0xc, 0x3, 0x0) ioctl$BTRFS_IOC_SET_RECEIVED_SUBVOL(0xffffffffffffffff, 0xc0c89425, &(0x7f00000000c0)={"7c6a6dbec1ccce0e7736f7468e75f03d", r1, 0x0, {0x9, 0x8000}, {0xeb6, 0x6}, 0x9, [0x8, 0x0, 0x401, 0x4, 0x7ff, 0x0, 0x7, 0x2, 0x8, 0x20, 0x5e37, 0x4, 0xfffffffffffeffff, 0x800, 0x4a, 0x7]}) 05:00:54 executing program 3: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCSTI(r0, 0x5415, &(0x7f0000000000)) 05:00:54 executing program 0: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000000)=0x12) ioctl$KDGKBTYPE(r0, 0x4b33, &(0x7f0000000040)) arch_prctl$ARCH_SET_CPUID(0x1012, 0x1) syz_open_dev$ptys(0xc, 0x3, 0x1) ioctl$BTRFS_IOC_START_SYNC(r0, 0x80089418, &(0x7f0000000080)=0x0) prctl$PR_GET_TAGGED_ADDR_CTRL(0x38) syz_open_dev$ptys(0xc, 0x3, 0x0) ioctl$BTRFS_IOC_SET_RECEIVED_SUBVOL(0xffffffffffffffff, 0xc0c89425, &(0x7f00000000c0)={"7c6a6dbec1ccce0e7736f7468e75f03d", r1, 0x0, {0x9, 0x8000}, {0xeb6, 0x6}, 0x9, [0x8, 0x0, 0x401, 0x4, 0x7ff, 0x0, 0x7, 0x2, 0x8, 0x20, 0x5e37, 0x4, 0xfffffffffffeffff, 0x800, 0x4a, 0x7]}) syz_open_dev$tty1(0xc, 0x4, 0x1) (async) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000000)=0x12) (async) ioctl$KDGKBTYPE(r0, 0x4b33, &(0x7f0000000040)) (async) arch_prctl$ARCH_SET_CPUID(0x1012, 0x1) (async) syz_open_dev$ptys(0xc, 0x3, 0x1) (async) ioctl$BTRFS_IOC_START_SYNC(r0, 0x80089418, &(0x7f0000000080)) (async) prctl$PR_GET_TAGGED_ADDR_CTRL(0x38) (async) syz_open_dev$ptys(0xc, 0x3, 0x0) (async) ioctl$BTRFS_IOC_SET_RECEIVED_SUBVOL(0xffffffffffffffff, 0xc0c89425, &(0x7f00000000c0)={"7c6a6dbec1ccce0e7736f7468e75f03d", r1, 0x0, {0x9, 0x8000}, {0xeb6, 0x6}, 0x9, [0x8, 0x0, 0x401, 0x4, 0x7ff, 0x0, 0x7, 0x2, 0x8, 0x20, 0x5e37, 0x4, 0xfffffffffffeffff, 0x800, 0x4a, 0x7]}) (async) 05:00:54 executing program 1: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCSTI(r0, 0x5410, &(0x7f0000000000)) 05:00:54 executing program 3: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCSTI(r0, 0x5416, &(0x7f0000000000)) 05:00:54 executing program 0: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000000)=0x12) (async) ioctl$KDGKBTYPE(r0, 0x4b33, &(0x7f0000000040)) (async, rerun: 64) arch_prctl$ARCH_SET_CPUID(0x1012, 0x1) (rerun: 64) syz_open_dev$ptys(0xc, 0x3, 0x1) (async) ioctl$BTRFS_IOC_START_SYNC(r0, 0x80089418, &(0x7f0000000080)=0x0) prctl$PR_GET_TAGGED_ADDR_CTRL(0x38) (async) syz_open_dev$ptys(0xc, 0x3, 0x0) ioctl$BTRFS_IOC_SET_RECEIVED_SUBVOL(0xffffffffffffffff, 0xc0c89425, &(0x7f00000000c0)={"7c6a6dbec1ccce0e7736f7468e75f03d", r1, 0x0, {0x9, 0x8000}, {0xeb6, 0x6}, 0x9, [0x8, 0x0, 0x401, 0x4, 0x7ff, 0x0, 0x7, 0x2, 0x8, 0x20, 0x5e37, 0x4, 0xfffffffffffeffff, 0x800, 0x4a, 0x7]}) 05:00:54 executing program 3: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCSTI(r0, 0x5417, &(0x7f0000000000)) 05:00:54 executing program 1: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCSTI(r0, 0x5410, &(0x7f0000000000)) 05:00:54 executing program 1: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCSTI(r0, 0x5410, &(0x7f0000000000)) 05:00:54 executing program 3: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCSTI(r0, 0x5418, &(0x7f0000000000)) 05:00:54 executing program 0: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000000)=0x12) r1 = syz_open_dev$ttys(0xc, 0x2, 0x1) syz_open_pts(r1, 0x800) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000080)) r2 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000700), 0x0, 0x0) sendmsg$SEG6_CMD_SETHMAC(r2, 0x0, 0x0) ioctl$TIOCSTI(r2, 0x5412, &(0x7f0000000040)=0x41) 05:00:54 executing program 3: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCSTI(r0, 0x5419, &(0x7f0000000000)) 05:00:54 executing program 0: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000000)=0x12) r1 = syz_open_dev$ttys(0xc, 0x2, 0x1) syz_open_pts(r1, 0x800) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000080)) r2 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000700), 0x0, 0x0) sendmsg$SEG6_CMD_SETHMAC(r2, 0x0, 0x0) ioctl$TIOCSTI(r2, 0x5412, &(0x7f0000000040)=0x41) syz_open_dev$tty1(0xc, 0x4, 0x1) (async) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000000)=0x12) (async) syz_open_dev$ttys(0xc, 0x2, 0x1) (async) syz_open_pts(r1, 0x800) (async) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000080)) (async) openat$vcsu(0xffffffffffffff9c, &(0x7f0000000700), 0x0, 0x0) (async) sendmsg$SEG6_CMD_SETHMAC(r2, 0x0, 0x0) (async) ioctl$TIOCSTI(r2, 0x5412, &(0x7f0000000040)=0x41) (async) 05:00:54 executing program 1: ioctl$TIOCSTI(0xffffffffffffffff, 0x5410, &(0x7f0000000000)) 05:00:54 executing program 3: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCSTI(r0, 0x541a, &(0x7f0000000000)) 05:00:54 executing program 1: ioctl$TIOCSTI(0xffffffffffffffff, 0x5410, &(0x7f0000000000)) 05:00:54 executing program 0: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000000)=0x12) r1 = syz_open_dev$ttys(0xc, 0x2, 0x1) syz_open_pts(r1, 0x800) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000080)) r2 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000700), 0x0, 0x0) sendmsg$SEG6_CMD_SETHMAC(r2, 0x0, 0x0) ioctl$TIOCSTI(r2, 0x5412, &(0x7f0000000040)=0x41) syz_open_dev$tty1(0xc, 0x4, 0x1) (async) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000000)=0x12) (async) syz_open_dev$ttys(0xc, 0x2, 0x1) (async) syz_open_pts(r1, 0x800) (async) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000080)) (async) openat$vcsu(0xffffffffffffff9c, &(0x7f0000000700), 0x0, 0x0) (async) sendmsg$SEG6_CMD_SETHMAC(r2, 0x0, 0x0) (async) ioctl$TIOCSTI(r2, 0x5412, &(0x7f0000000040)=0x41) (async) 05:00:54 executing program 3: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCSTI(r0, 0x541b, &(0x7f0000000000)) 05:00:54 executing program 1: ioctl$TIOCSTI(0xffffffffffffffff, 0x5410, &(0x7f0000000000)) 05:00:54 executing program 2: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, &(0x7f0000066440)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r0, 0xd000943d, &(0x7f0000066640)={0x10001, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x0}], 0x1, "466b5e3362c435"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r0, 0xd000943d, &(0x7f0000068640)={0x2, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x0}], 0x0, "ebc23cb5afe433"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r0, 0xd000943d, &(0x7f0000069640)={0x81, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0}], 0x40, "cbf8a98055d92d"}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, &(0x7f000006a640)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r0, 0xd000943d, &(0x7f000006a840)={0x0, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x0}], 0x3, "e47381f7a638db"}) ioctl$BTRFS_IOC_TREE_SEARCH(r0, 0xd0009411, &(0x7f000006b840)={{0x0, 0x80000000000000, 0x2, 0x7, 0x5, 0x7, 0x1fc9, 0x3, 0xd6, 0x4, 0x196, 0x100, 0x2, 0x7fff, 0x78}}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, &(0x7f000006c840)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, &(0x7f000006ca40)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r0, 0xd000943d, &(0x7f000006cc40)={0x711, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0}], 0x0, "9c5912902d2cb0"}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, &(0x7f000006dc40)={0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f000006de40)={0x6, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x0}], 0x2, "e6fb503b6c8844"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r0, 0xd000943d, &(0x7f000006ee40)={0x5, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0}], 0x3f, "370640cd9203ff"}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f000006fe40)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, &(0x7f0000070040)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, &(0x7f0000070240)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000070440)={0xf1ef, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r1}, {0x0, r2}, {}, {}, {}, {0x0, r3}, {r4, r5}, {}, {0x0, r6}, {}, {}, {r7, r8}, {0x0, r9}, {r10}, {}, {r11}, {}, {}, {}, {0x0, r12}, {r13}, {0x0, r14}, {}, {0x0, r15}, {0x0, r16}], 0x0, "fb47a6e3b7ac3f"}) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000000)=0xd) 05:00:54 executing program 3: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCSTI(r0, 0x541c, &(0x7f0000000000)) 05:00:54 executing program 2: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, &(0x7f0000066440)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r0, 0xd000943d, &(0x7f0000066640)={0x10001, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x0}], 0x1, "466b5e3362c435"}) (async) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r0, 0xd000943d, &(0x7f0000068640)={0x2, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x0}], 0x0, "ebc23cb5afe433"}) (async) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r0, 0xd000943d, &(0x7f0000069640)={0x81, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0}], 0x40, "cbf8a98055d92d"}) (async) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, &(0x7f000006a640)={0x0, ""/256, 0x0, 0x0}) (async) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r0, 0xd000943d, &(0x7f000006a840)={0x0, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x0}], 0x3, "e47381f7a638db"}) (async) ioctl$BTRFS_IOC_TREE_SEARCH(r0, 0xd0009411, &(0x7f000006b840)={{0x0, 0x80000000000000, 0x2, 0x7, 0x5, 0x7, 0x1fc9, 0x3, 0xd6, 0x4, 0x196, 0x100, 0x2, 0x7fff, 0x78}}) (async) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, &(0x7f000006c840)={0x0, ""/256, 0x0, 0x0}) (async) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, &(0x7f000006ca40)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r0, 0xd000943d, &(0x7f000006cc40)={0x711, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0}], 0x0, "9c5912902d2cb0"}) (async) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, &(0x7f000006dc40)={0x0}) (async) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f000006de40)={0x6, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x0}], 0x2, "e6fb503b6c8844"}) (async) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r0, 0xd000943d, &(0x7f000006ee40)={0x5, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0}], 0x3f, "370640cd9203ff"}) (async) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f000006fe40)={0x0, ""/256, 0x0, 0x0}) (async) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, &(0x7f0000070040)={0x0, ""/256, 0x0, 0x0}) (async) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, &(0x7f0000070240)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000070440)={0xf1ef, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r1}, {0x0, r2}, {}, {}, {}, {0x0, r3}, {r4, r5}, {}, {0x0, r6}, {}, {}, {r7, r8}, {0x0, r9}, {r10}, {}, {r11}, {}, {}, {}, {0x0, r12}, {r13}, {0x0, r14}, {}, {0x0, r15}, {0x0, r16}], 0x0, "fb47a6e3b7ac3f"}) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000000)=0xd) 05:00:54 executing program 3: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCSTI(r0, 0x541d, &(0x7f0000000000)) 05:00:54 executing program 1: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCSTI(r0, 0x5410, &(0x7f0000000000)) 05:00:55 executing program 0: r0 = syz_open_dev$tty1(0xc, 0x4, 0x2) r1 = socket$unix(0x1, 0x1, 0x0) recvmsg$unix(r1, &(0x7f0000009980)={&(0x7f0000009700)=@abs, 0x6e, &(0x7f00000098c0)=[{0x0}, {0x0}], 0x2}, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r1, 0x81f8943c, &(0x7f0000000040)) r2 = syz_open_dev$ptys(0xc, 0x3, 0x1) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000000240)) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000000)=0x12) 05:00:55 executing program 3: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCSTI(r0, 0x541e, &(0x7f0000000000)) 05:00:55 executing program 0: r0 = syz_open_dev$tty1(0xc, 0x4, 0x2) (async) r1 = socket$unix(0x1, 0x1, 0x0) recvmsg$unix(r1, &(0x7f0000009980)={&(0x7f0000009700)=@abs, 0x6e, &(0x7f00000098c0)=[{0x0}, {0x0}], 0x2}, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r1, 0x81f8943c, &(0x7f0000000040)) (async) r2 = syz_open_dev$ptys(0xc, 0x3, 0x1) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000000240)) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000000)=0x12) 05:00:55 executing program 1: syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCSTI(0xffffffffffffffff, 0x5410, &(0x7f0000000000)) 05:00:55 executing program 0: r0 = syz_open_dev$tty1(0xc, 0x4, 0x2) r1 = socket$unix(0x1, 0x1, 0x0) recvmsg$unix(r1, &(0x7f0000009980)={&(0x7f0000009700)=@abs, 0x6e, &(0x7f00000098c0)=[{0x0}, {0x0}], 0x2}, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r1, 0x81f8943c, &(0x7f0000000040)) r2 = syz_open_dev$ptys(0xc, 0x3, 0x1) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000000240)) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000000)=0x12) syz_open_dev$tty1(0xc, 0x4, 0x2) (async) socket$unix(0x1, 0x1, 0x0) (async) recvmsg$unix(r1, &(0x7f0000009980)={&(0x7f0000009700)=@abs, 0x6e, &(0x7f00000098c0)=[{0x0}, {0x0}], 0x2}, 0x0) (async) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r1, 0x81f8943c, &(0x7f0000000040)) (async) syz_open_dev$ptys(0xc, 0x3, 0x1) (async) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000000240)) (async) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000000)=0x12) (async) 05:00:55 executing program 3: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCSTI(r0, 0x541e, &(0x7f0000000000)) 05:00:55 executing program 2: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, &(0x7f0000066440)={0x0, ""/256, 0x0, 0x0}) (async) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r0, 0xd000943d, &(0x7f0000066640)={0x10001, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x0}], 0x1, "466b5e3362c435"}) (async) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r0, 0xd000943d, &(0x7f0000068640)={0x2, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x0}], 0x0, "ebc23cb5afe433"}) (async) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r0, 0xd000943d, &(0x7f0000069640)={0x81, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0}], 0x40, "cbf8a98055d92d"}) (async) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, &(0x7f000006a640)={0x0, ""/256, 0x0, 0x0}) (async) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r0, 0xd000943d, &(0x7f000006a840)={0x0, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x0}], 0x3, "e47381f7a638db"}) (async) ioctl$BTRFS_IOC_TREE_SEARCH(r0, 0xd0009411, &(0x7f000006b840)={{0x0, 0x80000000000000, 0x2, 0x7, 0x5, 0x7, 0x1fc9, 0x3, 0xd6, 0x4, 0x196, 0x100, 0x2, 0x7fff, 0x78}}) (async) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, &(0x7f000006c840)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, &(0x7f000006ca40)={0x0, ""/256, 0x0, 0x0}) (async) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r0, 0xd000943d, &(0x7f000006cc40)={0x711, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0}], 0x0, "9c5912902d2cb0"}) (async) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, &(0x7f000006dc40)={0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f000006de40)={0x6, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x0}], 0x2, "e6fb503b6c8844"}) (async) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r0, 0xd000943d, &(0x7f000006ee40)={0x5, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0}], 0x3f, "370640cd9203ff"}) (async) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f000006fe40)={0x0, ""/256, 0x0, 0x0}) (async) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, &(0x7f0000070040)={0x0, ""/256, 0x0, 0x0}) (async) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, &(0x7f0000070240)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000070440)={0xf1ef, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r1}, {0x0, r2}, {}, {}, {}, {0x0, r3}, {r4, r5}, {}, {0x0, r6}, {}, {}, {r7, r8}, {0x0, r9}, {r10}, {}, {r11}, {}, {}, {}, {0x0, r12}, {r13}, {0x0, r14}, {}, {0x0, r15}, {0x0, r16}], 0x0, "fb47a6e3b7ac3f"}) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000000)=0xd) 05:00:55 executing program 0: r0 = syz_open_dev$tty1(0xc, 0x4, 0x4) r1 = syz_open_dev$ptys(0xc, 0x3, 0x1) ioctl$TIOCGPTPEER(r1, 0x5441, 0x1) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000000)=0x12) 05:00:55 executing program 0: r0 = syz_open_dev$tty1(0xc, 0x4, 0x4) r1 = syz_open_dev$ptys(0xc, 0x3, 0x1) ioctl$TIOCGPTPEER(r1, 0x5441, 0x1) (async) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000000)=0x12) 05:00:55 executing program 1: syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCSTI(0xffffffffffffffff, 0x5410, &(0x7f0000000000)) 05:00:55 executing program 2: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) r1 = socket$inet_smc(0x2b, 0x1, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000000040)={@in6={{0xa, 0x4e22, 0x2, @local, 0x8}}, 0x0, 0x0, 0x34, 0x0, "4f9fdb2c44d83161d100ba338f47daee34a8afb8eb7f27bd28221b14b8f2990eac57e6b45bbede1b49a1be501d4798b3dd89fd339a36059aad3f90a82cfc407595603d43a182fff32442db3c8d6688e7"}, 0xd8) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000000)=0xd) 05:00:55 executing program 3: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCSTI(r0, 0x5421, &(0x7f0000000000)) 05:00:55 executing program 1: syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCSTI(0xffffffffffffffff, 0x5410, &(0x7f0000000000)) 05:00:55 executing program 2: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) (async) r1 = socket$inet_smc(0x2b, 0x1, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000000040)={@in6={{0xa, 0x4e22, 0x2, @local, 0x8}}, 0x0, 0x0, 0x34, 0x0, "4f9fdb2c44d83161d100ba338f47daee34a8afb8eb7f27bd28221b14b8f2990eac57e6b45bbede1b49a1be501d4798b3dd89fd339a36059aad3f90a82cfc407595603d43a182fff32442db3c8d6688e7"}, 0xd8) (async) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000000)=0xd) 05:00:55 executing program 0: r0 = syz_open_dev$tty1(0xc, 0x4, 0x4) (async) r1 = syz_open_dev$ptys(0xc, 0x3, 0x1) ioctl$TIOCGPTPEER(r1, 0x5441, 0x1) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000000)=0x12) 05:00:55 executing program 1: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCSTI(r0, 0x5410, 0x0) 05:00:55 executing program 3: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCSTI(r0, 0x5422, &(0x7f0000000000)) 05:00:55 executing program 2: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) r1 = socket$inet_smc(0x2b, 0x1, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000000040)={@in6={{0xa, 0x4e22, 0x2, @local, 0x8}}, 0x0, 0x0, 0x34, 0x0, "4f9fdb2c44d83161d100ba338f47daee34a8afb8eb7f27bd28221b14b8f2990eac57e6b45bbede1b49a1be501d4798b3dd89fd339a36059aad3f90a82cfc407595603d43a182fff32442db3c8d6688e7"}, 0xd8) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000000)=0xd) syz_open_dev$tty1(0xc, 0x4, 0x1) (async) socket$inet_smc(0x2b, 0x1, 0x0) (async) setsockopt$inet_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000000040)={@in6={{0xa, 0x4e22, 0x2, @local, 0x8}}, 0x0, 0x0, 0x34, 0x0, "4f9fdb2c44d83161d100ba338f47daee34a8afb8eb7f27bd28221b14b8f2990eac57e6b45bbede1b49a1be501d4798b3dd89fd339a36059aad3f90a82cfc407595603d43a182fff32442db3c8d6688e7"}, 0xd8) (async) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000000)=0xd) (async) 05:00:55 executing program 1: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCSTI(r0, 0x5410, 0x0) 05:00:55 executing program 3: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCSTI(r0, 0x5423, &(0x7f0000000000)) 05:00:55 executing program 0: r0 = syz_open_dev$tty1(0xc, 0x4, 0x2) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000040)=0x8) r1 = bpf$ITER_CREATE(0x21, &(0x7f0000000000), 0x8) getsockopt$TIPC_CONN_TIMEOUT(r1, 0x10f, 0x82, &(0x7f0000000080), &(0x7f00000000c0)=0x4) 05:00:55 executing program 1: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCSTI(r0, 0x5410, 0x0) 05:00:55 executing program 3: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCSTI(r0, 0x5424, &(0x7f0000000000)) 05:00:55 executing program 2: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) r1 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000700), 0x0, 0x0) sendmsg$SEG6_CMD_SETHMAC(r1, 0x0, 0x0) ioctl$KDGKBTYPE(r1, 0x4b33, &(0x7f0000000040)) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000000)=0xd) 05:00:55 executing program 0: r0 = syz_open_dev$tty1(0xc, 0x4, 0x2) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000040)=0x8) r1 = bpf$ITER_CREATE(0x21, &(0x7f0000000000), 0x8) getsockopt$TIPC_CONN_TIMEOUT(r1, 0x10f, 0x82, &(0x7f0000000080), &(0x7f00000000c0)=0x4) syz_open_dev$tty1(0xc, 0x4, 0x2) (async) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000040)=0x8) (async) bpf$ITER_CREATE(0x21, &(0x7f0000000000), 0x8) (async) getsockopt$TIPC_CONN_TIMEOUT(r1, 0x10f, 0x82, &(0x7f0000000080), &(0x7f00000000c0)=0x4) (async) 05:00:55 executing program 3: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCSTI(r0, 0x5425, &(0x7f0000000000)) 05:00:55 executing program 2: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) r1 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000700), 0x0, 0x0) sendmsg$SEG6_CMD_SETHMAC(r1, 0x0, 0x0) ioctl$KDGKBTYPE(r1, 0x4b33, &(0x7f0000000040)) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000000)=0xd) syz_open_dev$tty1(0xc, 0x4, 0x1) (async) openat$vcsu(0xffffffffffffff9c, &(0x7f0000000700), 0x0, 0x0) (async) sendmsg$SEG6_CMD_SETHMAC(r1, 0x0, 0x0) (async) ioctl$KDGKBTYPE(r1, 0x4b33, &(0x7f0000000040)) (async) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000000)=0xd) (async) 05:00:55 executing program 1: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCSTI(r0, 0x5419, &(0x7f0000000000)) 05:00:55 executing program 0: r0 = syz_open_dev$tty1(0xc, 0x4, 0x2) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000040)=0x8) (async) r1 = bpf$ITER_CREATE(0x21, &(0x7f0000000000), 0x8) getsockopt$TIPC_CONN_TIMEOUT(r1, 0x10f, 0x82, &(0x7f0000000080), &(0x7f00000000c0)=0x4) 05:00:55 executing program 3: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCSTI(r0, 0x5427, &(0x7f0000000000)) 05:00:55 executing program 2: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) r1 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000700), 0x0, 0x0) sendmsg$SEG6_CMD_SETHMAC(r1, 0x0, 0x0) ioctl$KDGKBTYPE(r1, 0x4b33, &(0x7f0000000040)) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000000)=0xd) syz_open_dev$tty1(0xc, 0x4, 0x1) (async) openat$vcsu(0xffffffffffffff9c, &(0x7f0000000700), 0x0, 0x0) (async) sendmsg$SEG6_CMD_SETHMAC(r1, 0x0, 0x0) (async) ioctl$KDGKBTYPE(r1, 0x4b33, &(0x7f0000000040)) (async) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000000)=0xd) (async) 05:00:55 executing program 1: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCSTI(r0, 0x5419, &(0x7f0000000000)) 05:00:55 executing program 3: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCSTI(r0, 0x5428, &(0x7f0000000000)) 05:00:55 executing program 0: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) r1 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000700), 0x0, 0x0) sendmsg$SEG6_CMD_SETHMAC(r1, 0x0, 0x0) ioctl$TCSETAF(r1, 0x5408, &(0x7f0000000040)={0x7, 0x100, 0x2, 0x8, 0xb, "fe2b96f1d12569ab"}) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000000)=0x12) 05:00:55 executing program 1: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCSTI(r0, 0x5419, &(0x7f0000000000)) 05:00:55 executing program 2: r0 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) sendmsg$SEG6_CMD_SETHMAC(r0, 0x0, 0x0) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000000)=0x1) 05:00:55 executing program 1: ioctl$TIOCSTI(0xffffffffffffffff, 0x5419, &(0x7f0000000000)) 05:00:55 executing program 3: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCSTI(r0, 0x5429, &(0x7f0000000000)) 05:00:55 executing program 0: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) (async) r1 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000700), 0x0, 0x0) sendmsg$SEG6_CMD_SETHMAC(r1, 0x0, 0x0) ioctl$TCSETAF(r1, 0x5408, &(0x7f0000000040)={0x7, 0x100, 0x2, 0x8, 0xb, "fe2b96f1d12569ab"}) (async) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000000)=0x12) 05:00:55 executing program 1: ioctl$TIOCSTI(0xffffffffffffffff, 0x5419, &(0x7f0000000000)) 05:00:55 executing program 2: r0 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) sendmsg$SEG6_CMD_SETHMAC(r0, 0x0, 0x0) (async) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000000)=0x1) 05:00:55 executing program 3: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCSTI(r0, 0x5432, &(0x7f0000000000)) 05:00:55 executing program 0: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) r1 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000700), 0x0, 0x0) sendmsg$SEG6_CMD_SETHMAC(r1, 0x0, 0x0) (async, rerun: 64) ioctl$TCSETAF(r1, 0x5408, &(0x7f0000000040)={0x7, 0x100, 0x2, 0x8, 0xb, "fe2b96f1d12569ab"}) (async, rerun: 64) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000000)=0x12) 05:00:55 executing program 2: r0 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) sendmsg$SEG6_CMD_SETHMAC(r0, 0x0, 0x0) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000000)=0x1) openat$vcsu(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) (async) sendmsg$SEG6_CMD_SETHMAC(r0, 0x0, 0x0) (async) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000000)=0x1) (async) 05:00:55 executing program 3: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCSTI(r0, 0x5433, &(0x7f0000000000)) 05:00:55 executing program 0: setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(0xffffffffffffffff, 0x28, 0x2, &(0x7f0000000080)=0x100000002, 0x8) r0 = syz_open_dev$tty1(0xc, 0x4, 0x2) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000000)=0xd3) 05:00:55 executing program 1: ioctl$TIOCSTI(0xffffffffffffffff, 0x5419, &(0x7f0000000000)) 05:00:55 executing program 2: r0 = syz_open_dev$tty1(0xc, 0x4, 0x2) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000000)=0xd) r1 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000700), 0x0, 0x0) sendmsg$SEG6_CMD_SETHMAC(r1, 0x0, 0x0) ioctl$TIOCSTI(r1, 0x5412, &(0x7f0000000040)=0x1) 05:00:55 executing program 1: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCSTI(r0, 0x5419, &(0x7f0000000000)) 05:00:55 executing program 0: setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(0xffffffffffffffff, 0x28, 0x2, &(0x7f0000000080)=0x100000002, 0x8) (async) r0 = syz_open_dev$tty1(0xc, 0x4, 0x2) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000000)=0xd3) 05:00:55 executing program 3: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCSTI(r0, 0x5434, &(0x7f0000000000)) 05:00:55 executing program 0: setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(0xffffffffffffffff, 0x28, 0x2, &(0x7f0000000080)=0x100000002, 0x8) (async, rerun: 32) r0 = syz_open_dev$tty1(0xc, 0x4, 0x2) (rerun: 32) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000000)=0xd3) 05:00:55 executing program 1: syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCSTI(0xffffffffffffffff, 0x5419, &(0x7f0000000000)) 05:00:55 executing program 2: r0 = syz_open_dev$tty1(0xc, 0x4, 0x2) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000000)=0xd) (async, rerun: 64) r1 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000700), 0x0, 0x0) (rerun: 64) sendmsg$SEG6_CMD_SETHMAC(r1, 0x0, 0x0) ioctl$TIOCSTI(r1, 0x5412, &(0x7f0000000040)=0x1) 05:00:55 executing program 3: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCSTI(r0, 0x5435, &(0x7f0000000000)) 05:00:55 executing program 1: syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCSTI(0xffffffffffffffff, 0x5419, &(0x7f0000000000)) 05:00:55 executing program 3: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCSTI(r0, 0x5437, &(0x7f0000000000)) 05:00:55 executing program 2: r0 = syz_open_dev$tty1(0xc, 0x4, 0x2) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000000)=0xd) r1 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000700), 0x0, 0x0) sendmsg$SEG6_CMD_SETHMAC(r1, 0x0, 0x0) ioctl$TIOCSTI(r1, 0x5412, &(0x7f0000000040)=0x1) 05:00:55 executing program 0: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) r1 = ioctl$TIOCGPTPEER(r0, 0x5441, 0x1d00) syz_open_pts(r1, 0x200) ioctl$TCSETAF(r0, 0x5408, &(0x7f0000000080)={0x3, 0x7, 0x2, 0xc000, 0x3, "9236a2791d40b48f"}) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000000)=0x10) 05:00:55 executing program 1: syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCSTI(0xffffffffffffffff, 0x5419, &(0x7f0000000000)) 05:00:55 executing program 0: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) r1 = ioctl$TIOCGPTPEER(r0, 0x5441, 0x1d00) syz_open_pts(r1, 0x200) ioctl$TCSETAF(r0, 0x5408, &(0x7f0000000080)={0x3, 0x7, 0x2, 0xc000, 0x3, "9236a2791d40b48f"}) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000000)=0x10) syz_open_dev$tty1(0xc, 0x4, 0x1) (async) ioctl$TIOCGPTPEER(r0, 0x5441, 0x1d00) (async) syz_open_pts(r1, 0x200) (async) ioctl$TCSETAF(r0, 0x5408, &(0x7f0000000080)={0x3, 0x7, 0x2, 0xc000, 0x3, "9236a2791d40b48f"}) (async) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000000)=0x10) (async) 05:00:55 executing program 3: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCSTI(r0, 0x5441, &(0x7f0000000000)) 05:00:55 executing program 1: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCSTI(r0, 0x5419, 0x0) 05:00:55 executing program 0: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) r1 = ioctl$TIOCGPTPEER(r0, 0x5441, 0x1d00) syz_open_pts(r1, 0x200) (async) ioctl$TCSETAF(r0, 0x5408, &(0x7f0000000080)={0x3, 0x7, 0x2, 0xc000, 0x3, "9236a2791d40b48f"}) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000000)=0x10) 05:00:55 executing program 2: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000000)=0x10) 05:00:55 executing program 3: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCSTI(r0, 0x5450, &(0x7f0000000000)) 05:00:55 executing program 0: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000000)=0x12) 05:00:55 executing program 1: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCSTI(r0, 0x5419, 0x0) 05:00:55 executing program 3: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCSTI(r0, 0x5451, &(0x7f0000000000)) 05:00:55 executing program 2: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000000)=0x10) syz_open_dev$tty1(0xc, 0x4, 0x1) (async) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000000)=0x10) (async) 05:00:55 executing program 0: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000000)=0x12) 05:00:55 executing program 1: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCSTI(r0, 0x5419, 0x0) 05:00:55 executing program 0: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000000)=0x12) syz_open_dev$tty1(0xc, 0x4, 0x1) (async) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000000)=0x12) (async) 05:00:55 executing program 3: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCSTI(r0, 0x5452, &(0x7f0000000000)) 05:00:55 executing program 2: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000000)=0x10) syz_open_dev$tty1(0xc, 0x4, 0x1) (async) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000000)=0x10) (async) 05:00:55 executing program 3: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCSTI(r0, 0x5456, &(0x7f0000000000)) 05:00:55 executing program 0: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000000)=0x12) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f0000000040), 0x1) 05:00:55 executing program 2: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000080), 0x200, 0x0) ioctl$RTC_UIE_ON(r0, 0x7003) r1 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCSTI(r1, 0x5412, &(0x7f0000000000)=0xd) r2 = ioctl$TIOCGPTPEER(r1, 0x5441, 0x3) ioctl$TIOCGSID(r2, 0x5429, &(0x7f0000000040)) 05:00:55 executing program 0: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000000)=0x12) (async, rerun: 32) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) (rerun: 32) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f0000000040), 0x1) 05:00:55 executing program 2: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000080), 0x200, 0x0) ioctl$RTC_UIE_ON(r0, 0x7003) r1 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCSTI(r1, 0x5412, &(0x7f0000000000)=0xd) (async) r2 = ioctl$TIOCGPTPEER(r1, 0x5441, 0x3) ioctl$TIOCGSID(r2, 0x5429, &(0x7f0000000040)) 05:00:55 executing program 1: r0 = syz_open_dev$tty1(0xc, 0x4, 0x2) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000000)=0xd) r1 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000700), 0x0, 0x0) sendmsg$SEG6_CMD_SETHMAC(r1, 0x0, 0x0) ioctl$TIOCSTI(r1, 0x5412, &(0x7f0000000040)=0x1) 05:00:55 executing program 3: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCSTI(r0, 0x5457, &(0x7f0000000000)) 05:00:55 executing program 0: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000000)=0x12) (async) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f0000000040), 0x1) 05:00:55 executing program 2: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000080), 0x200, 0x0) ioctl$RTC_UIE_ON(r0, 0x7003) r1 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCSTI(r1, 0x5412, &(0x7f0000000000)=0xd) r2 = ioctl$TIOCGPTPEER(r1, 0x5441, 0x3) ioctl$TIOCGSID(r2, 0x5429, &(0x7f0000000040)) openat$rtc(0xffffffffffffff9c, &(0x7f0000000080), 0x200, 0x0) (async) ioctl$RTC_UIE_ON(r0, 0x7003) (async) syz_open_dev$tty1(0xc, 0x4, 0x1) (async) ioctl$TIOCSTI(r1, 0x5412, &(0x7f0000000000)=0xd) (async) ioctl$TIOCGPTPEER(r1, 0x5441, 0x3) (async) ioctl$TIOCGSID(r2, 0x5429, &(0x7f0000000040)) (async) 05:00:55 executing program 1: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCSTI(r0, 0x5456, &(0x7f0000000000)) 05:00:56 executing program 3: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCSTI(r0, 0x545d, &(0x7f0000000000)) 05:00:56 executing program 0: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000000)=0x12) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000040)) 05:00:56 executing program 2: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000000)=0x46) ioctl$TIOCSTI(r0, 0x5412, &(0x7f00000000c0)) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x101600, 0x0) ioctl$TCSETAF(r1, 0x5408, &(0x7f0000000100)={0x8001, 0x7, 0x201, 0x7, 0x10, "f7b3d51008b58acd"}) ioctl$KDGKBTYPE(r1, 0x4b33, &(0x7f0000000080)) 05:00:56 executing program 1: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCSTI(r0, 0x5456, &(0x7f0000000000)) 05:00:56 executing program 0: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000000)=0x12) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000040)) syz_open_dev$tty1(0xc, 0x4, 0x1) (async) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000000)=0x12) (async) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000040)) (async) 05:00:56 executing program 3: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCSTI(r0, 0x5460, &(0x7f0000000000)) 05:00:56 executing program 1: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCSTI(r0, 0x5456, &(0x7f0000000000)) 05:00:56 executing program 2: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000000)=0x46) (async) ioctl$TIOCSTI(r0, 0x5412, &(0x7f00000000c0)) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x101600, 0x0) ioctl$TCSETAF(r1, 0x5408, &(0x7f0000000100)={0x8001, 0x7, 0x201, 0x7, 0x10, "f7b3d51008b58acd"}) ioctl$KDGKBTYPE(r1, 0x4b33, &(0x7f0000000080)) 05:00:56 executing program 3: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCSTI(r0, 0x5600, &(0x7f0000000000)) 05:00:56 executing program 0: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000000)=0x12) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000040)) 05:00:56 executing program 2: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000000)=0x46) ioctl$TIOCSTI(r0, 0x5412, &(0x7f00000000c0)) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x101600, 0x0) ioctl$TCSETAF(r1, 0x5408, &(0x7f0000000100)={0x8001, 0x7, 0x201, 0x7, 0x10, "f7b3d51008b58acd"}) ioctl$KDGKBTYPE(r1, 0x4b33, &(0x7f0000000080)) syz_open_dev$tty1(0xc, 0x4, 0x1) (async) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000000)=0x46) (async) ioctl$TIOCSTI(r0, 0x5412, &(0x7f00000000c0)) (async) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x101600, 0x0) (async) ioctl$TCSETAF(r1, 0x5408, &(0x7f0000000100)={0x8001, 0x7, 0x201, 0x7, 0x10, "f7b3d51008b58acd"}) (async) ioctl$KDGKBTYPE(r1, 0x4b33, &(0x7f0000000080)) (async) 05:00:56 executing program 1: ioctl$TIOCSTI(0xffffffffffffffff, 0x5456, &(0x7f0000000000)) 05:00:56 executing program 0: r0 = syz_open_dev$tty1(0xc, 0x4, 0x3) syz_open_dev$tty1(0xc, 0x4, 0x4) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000000)=0x12) ioctl$KDGKBTYPE(r0, 0x4b33, &(0x7f0000000040)) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_open_dev$tty1(0xc, 0x4, 0x1) syz_genetlink_get_family_id$nbd(&(0x7f0000000500), r1) syz_genetlink_get_family_id$net_dm(&(0x7f0000000080), r1) 05:00:56 executing program 1: ioctl$TIOCSTI(0xffffffffffffffff, 0x5456, &(0x7f0000000000)) 05:00:56 executing program 3: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCSTI(r0, 0x5601, &(0x7f0000000000)) 05:00:56 executing program 2: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCSTI(r0, 0x5600, &(0x7f0000000000)) 05:00:56 executing program 2: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCSTI(r0, 0x5600, &(0x7f0000000000)) 05:00:56 executing program 3: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCSTI(r0, 0x5602, &(0x7f0000000000)) 05:00:56 executing program 1: ioctl$TIOCSTI(0xffffffffffffffff, 0x5456, &(0x7f0000000000)) 05:00:56 executing program 0: r0 = syz_open_dev$tty1(0xc, 0x4, 0x3) syz_open_dev$tty1(0xc, 0x4, 0x4) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000000)=0x12) ioctl$KDGKBTYPE(r0, 0x4b33, &(0x7f0000000040)) (async) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_open_dev$tty1(0xc, 0x4, 0x1) (async) syz_genetlink_get_family_id$nbd(&(0x7f0000000500), r1) (async) syz_genetlink_get_family_id$net_dm(&(0x7f0000000080), r1) 05:00:56 executing program 4: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000000)=0x12) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r0, 0xd000943d, &(0x7f0000063c40)={0x5, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x0}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x0}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x0}, {}, {0x0, 0x0}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0}, {}, {}, {}, {}, {}, {}, {0x0, 0x0}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0}], 0x7, "80a268026f779f"}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, &(0x7f0000064c40)={0x0, ""/256, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000064e40)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, &(0x7f0000065040)={0x0}) ioctl$BTRFS_IOC_TREE_SEARCH(r0, 0xd0009411, &(0x7f0000065240)={{0x0, 0x401, 0x80000000, 0x4, 0x0, 0x9, 0x9, 0x1, 0x200000, 0x7, 0x400, 0x8578, 0x8000000000000000, 0x3, 0x7f}}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, &(0x7f0000066240)={0x0}) ioctl$BTRFS_IOC_TREE_SEARCH(r0, 0xd0009411, &(0x7f0000066440)={{0x0, 0x0, 0x100, 0x5, 0x9, 0x800, 0x0, 0x3, 0x4a, 0x4, 0x5, 0x2e, 0x0, 0x1, 0x6}}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r0, 0xd000943d, &(0x7f0000067440)={0x4, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r4}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r6}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r7}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r1}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r9}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r3}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r10}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r2}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x0}], 0x6, "ef9dcb86255565"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r0, 0xd000943d, &(0x7f0000068440)={0x100000000, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x0}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r8}], 0x2c, "81c57000621ae6"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r0, 0xd000943d, &(0x7f0000069440)={0x4, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x0}], 0x4, "9393461917f934"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r0, 0xd000943d, &(0x7f000006a440)={0x100, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0}], 0xd7, "127985861f8e7b"}) ioctl$BTRFS_IOC_TREE_SEARCH(r0, 0xd0009411, &(0x7f000006b440)={{0x0, 0x93f, 0x5, 0x200000000, 0x0, 0x6, 0x80, 0x1, 0x5, 0x939, 0x8, 0x0, 0xaa4, 0x5, 0x3}}) ioctl$BTRFS_IOC_TREE_SEARCH(r0, 0xd0009411, &(0x7f000006c440)={{0x0, 0xfffffffffffffffd, 0x80000000, 0x8, 0x3, 0x4, 0x3, 0x8000, 0x100, 0x1000, 0x80000001, 0x2, 0x9, 0x9, 0x1f}}) ioctl$BTRFS_IOC_TREE_SEARCH(r0, 0xd0009411, &(0x7f000006d440)={{0x0, 0x80, 0x0, 0x0, 0x60, 0x4, 0xffffffff80000000, 0x1d, 0x3f, 0x3, 0x5, 0x1, 0xf66, 0x100000001}}) ioctl$BTRFS_IOC_TREE_SEARCH(r0, 0xd0009411, &(0x7f000006e440)={{0x0, 0x1f, 0x80000001, 0x400, 0x6, 0x0, 0x6, 0xd54, 0x9, 0x2, 0x1b, 0x1, 0x20, 0xdb9, 0x1000}}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, &(0x7f000006f440)={0x0, ""/256, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r0, 0xd000943d, &(0x7f000006f640)={0x4, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x0}], 0x20, "abf39eae5c6629"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000070640)={0x9e9d, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r5}, {}, {r11, r12}, {}, {r13}, {}, {r14}, {r15}, {r16}, {0x0, r17}, {0x0, r18}, {0x0, r19}, {r20}, {}, {}, {}, {}, {r21}, {r22}, {r23}, {}, {}, {r24}, {}, {r25, r26}], 0x6, "0f9eea79f7fbb8"}) 05:00:56 executing program 3: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCSTI(r0, 0x5603, &(0x7f0000000000)) 05:00:56 executing program 1: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCSTI(r0, 0x5456, &(0x7f0000000000)) 05:00:56 executing program 2: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCSTI(r0, 0x5600, &(0x7f0000000000)) 05:00:56 executing program 0: r0 = syz_open_dev$tty1(0xc, 0x4, 0x3) syz_open_dev$tty1(0xc, 0x4, 0x4) (async) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000000)=0x12) (async) ioctl$KDGKBTYPE(r0, 0x4b33, &(0x7f0000000040)) (async) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_open_dev$tty1(0xc, 0x4, 0x1) (async) syz_genetlink_get_family_id$nbd(&(0x7f0000000500), r1) (async) syz_genetlink_get_family_id$net_dm(&(0x7f0000000080), r1) 05:00:56 executing program 3: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCSTI(r0, 0x5605, &(0x7f0000000000)) 05:00:56 executing program 4: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000000)=0x12) (async) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r0, 0xd000943d, &(0x7f0000063c40)={0x5, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x0}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x0}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x0}, {}, {0x0, 0x0}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0}, {}, {}, {}, {}, {}, {}, {0x0, 0x0}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0}], 0x7, "80a268026f779f"}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, &(0x7f0000064c40)={0x0, ""/256, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000064e40)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, &(0x7f0000065040)={0x0}) ioctl$BTRFS_IOC_TREE_SEARCH(r0, 0xd0009411, &(0x7f0000065240)={{0x0, 0x401, 0x80000000, 0x4, 0x0, 0x9, 0x9, 0x1, 0x200000, 0x7, 0x400, 0x8578, 0x8000000000000000, 0x3, 0x7f}}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, &(0x7f0000066240)={0x0}) (async, rerun: 32) ioctl$BTRFS_IOC_TREE_SEARCH(r0, 0xd0009411, &(0x7f0000066440)={{0x0, 0x0, 0x100, 0x5, 0x9, 0x800, 0x0, 0x3, 0x4a, 0x4, 0x5, 0x2e, 0x0, 0x1, 0x6}}) (rerun: 32) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r0, 0xd000943d, &(0x7f0000067440)={0x4, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r4}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r6}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r7}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r1}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r9}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r3}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r10}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r2}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x0}], 0x6, "ef9dcb86255565"}) (async) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r0, 0xd000943d, &(0x7f0000068440)={0x100000000, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x0}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r8}], 0x2c, "81c57000621ae6"}) (async, rerun: 32) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r0, 0xd000943d, &(0x7f0000069440)={0x4, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x0}], 0x4, "9393461917f934"}) (rerun: 32) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r0, 0xd000943d, &(0x7f000006a440)={0x100, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0}], 0xd7, "127985861f8e7b"}) (async, rerun: 32) ioctl$BTRFS_IOC_TREE_SEARCH(r0, 0xd0009411, &(0x7f000006b440)={{0x0, 0x93f, 0x5, 0x200000000, 0x0, 0x6, 0x80, 0x1, 0x5, 0x939, 0x8, 0x0, 0xaa4, 0x5, 0x3}}) (async, rerun: 32) ioctl$BTRFS_IOC_TREE_SEARCH(r0, 0xd0009411, &(0x7f000006c440)={{0x0, 0xfffffffffffffffd, 0x80000000, 0x8, 0x3, 0x4, 0x3, 0x8000, 0x100, 0x1000, 0x80000001, 0x2, 0x9, 0x9, 0x1f}}) (async) ioctl$BTRFS_IOC_TREE_SEARCH(r0, 0xd0009411, &(0x7f000006d440)={{0x0, 0x80, 0x0, 0x0, 0x60, 0x4, 0xffffffff80000000, 0x1d, 0x3f, 0x3, 0x5, 0x1, 0xf66, 0x100000001}}) ioctl$BTRFS_IOC_TREE_SEARCH(r0, 0xd0009411, &(0x7f000006e440)={{0x0, 0x1f, 0x80000001, 0x400, 0x6, 0x0, 0x6, 0xd54, 0x9, 0x2, 0x1b, 0x1, 0x20, 0xdb9, 0x1000}}) (async) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, &(0x7f000006f440)={0x0, ""/256, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r0, 0xd000943d, &(0x7f000006f640)={0x4, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x0}], 0x20, "abf39eae5c6629"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000070640)={0x9e9d, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r5}, {}, {r11, r12}, {}, {r13}, {}, {r14}, {r15}, {r16}, {0x0, r17}, {0x0, r18}, {0x0, r19}, {r20}, {}, {}, {}, {}, {r21}, {r22}, {r23}, {}, {}, {r24}, {}, {r25, r26}], 0x6, "0f9eea79f7fbb8"}) 05:00:56 executing program 1: syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCSTI(0xffffffffffffffff, 0x5456, &(0x7f0000000000)) 05:00:56 executing program 0: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) r1 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000700), 0x0, 0x0) sendmsg$SEG6_CMD_SETHMAC(r1, 0x0, 0x0) r2 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000700), 0x0, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000080)) sendmsg$SEG6_CMD_SETHMAC(r2, 0x0, 0x0) ioctl$RTC_EPOCH_SET(r2, 0x4008700e, 0x8) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000040)) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000000)=0x12) 05:00:56 executing program 2: ioctl$TIOCSTI(0xffffffffffffffff, 0x5600, &(0x7f0000000000)) 05:00:56 executing program 3: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCSTI(r0, 0x5606, &(0x7f0000000000)) 05:00:56 executing program 0: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) r1 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000700), 0x0, 0x0) sendmsg$SEG6_CMD_SETHMAC(r1, 0x0, 0x0) (async) r2 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000700), 0x0, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000080)) (async, rerun: 64) sendmsg$SEG6_CMD_SETHMAC(r2, 0x0, 0x0) (async, rerun: 64) ioctl$RTC_EPOCH_SET(r2, 0x4008700e, 0x8) (async) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000040)) (async) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000000)=0x12) 05:00:56 executing program 1: syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCSTI(0xffffffffffffffff, 0x5456, &(0x7f0000000000)) 05:00:56 executing program 2: ioctl$TIOCSTI(0xffffffffffffffff, 0x5600, &(0x7f0000000000)) 05:00:56 executing program 3: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCSTI(r0, 0x5607, &(0x7f0000000000)) 05:00:56 executing program 4: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000000)=0x12) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r0, 0xd000943d, &(0x7f0000063c40)={0x5, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x0}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x0}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x0}, {}, {0x0, 0x0}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0}, {}, {}, {}, {}, {}, {}, {0x0, 0x0}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0}], 0x7, "80a268026f779f"}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, &(0x7f0000064c40)={0x0, ""/256, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000064e40)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, &(0x7f0000065040)={0x0}) ioctl$BTRFS_IOC_TREE_SEARCH(r0, 0xd0009411, &(0x7f0000065240)={{0x0, 0x401, 0x80000000, 0x4, 0x0, 0x9, 0x9, 0x1, 0x200000, 0x7, 0x400, 0x8578, 0x8000000000000000, 0x3, 0x7f}}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, &(0x7f0000066240)={0x0}) ioctl$BTRFS_IOC_TREE_SEARCH(r0, 0xd0009411, &(0x7f0000066440)={{0x0, 0x0, 0x100, 0x5, 0x9, 0x800, 0x0, 0x3, 0x4a, 0x4, 0x5, 0x2e, 0x0, 0x1, 0x6}}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r0, 0xd000943d, &(0x7f0000067440)={0x4, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r4}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r6}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r7}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r1}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r9}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r3}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r10}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r2}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x0}], 0x6, "ef9dcb86255565"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r0, 0xd000943d, &(0x7f0000068440)={0x100000000, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x0}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r8}], 0x2c, "81c57000621ae6"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r0, 0xd000943d, &(0x7f0000069440)={0x4, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x0}], 0x4, "9393461917f934"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r0, 0xd000943d, &(0x7f000006a440)={0x100, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0}], 0xd7, "127985861f8e7b"}) ioctl$BTRFS_IOC_TREE_SEARCH(r0, 0xd0009411, &(0x7f000006b440)={{0x0, 0x93f, 0x5, 0x200000000, 0x0, 0x6, 0x80, 0x1, 0x5, 0x939, 0x8, 0x0, 0xaa4, 0x5, 0x3}}) ioctl$BTRFS_IOC_TREE_SEARCH(r0, 0xd0009411, &(0x7f000006c440)={{0x0, 0xfffffffffffffffd, 0x80000000, 0x8, 0x3, 0x4, 0x3, 0x8000, 0x100, 0x1000, 0x80000001, 0x2, 0x9, 0x9, 0x1f}}) ioctl$BTRFS_IOC_TREE_SEARCH(r0, 0xd0009411, &(0x7f000006d440)={{0x0, 0x80, 0x0, 0x0, 0x60, 0x4, 0xffffffff80000000, 0x1d, 0x3f, 0x3, 0x5, 0x1, 0xf66, 0x100000001}}) ioctl$BTRFS_IOC_TREE_SEARCH(r0, 0xd0009411, &(0x7f000006e440)={{0x0, 0x1f, 0x80000001, 0x400, 0x6, 0x0, 0x6, 0xd54, 0x9, 0x2, 0x1b, 0x1, 0x20, 0xdb9, 0x1000}}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, &(0x7f000006f440)={0x0, ""/256, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r0, 0xd000943d, &(0x7f000006f640)={0x4, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x0}], 0x20, "abf39eae5c6629"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000070640)={0x9e9d, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r5}, {}, {r11, r12}, {}, {r13}, {}, {r14}, {r15}, {r16}, {0x0, r17}, {0x0, r18}, {0x0, r19}, {r20}, {}, {}, {}, {}, {r21}, {r22}, {r23}, {}, {}, {r24}, {}, {r25, r26}], 0x6, "0f9eea79f7fbb8"}) syz_open_dev$tty1(0xc, 0x4, 0x1) (async) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000000)=0x12) (async) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r0, 0xd000943d, &(0x7f0000063c40)={0x5, [], 0x7, "80a268026f779f"}) (async) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, &(0x7f0000064c40)) (async) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000064e40)) (async) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, &(0x7f0000065040)) (async) ioctl$BTRFS_IOC_TREE_SEARCH(r0, 0xd0009411, &(0x7f0000065240)={{0x0, 0x401, 0x80000000, 0x4, 0x0, 0x9, 0x9, 0x1, 0x200000, 0x7, 0x400, 0x8578, 0x8000000000000000, 0x3, 0x7f}}) (async) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, &(0x7f0000066240)) (async) ioctl$BTRFS_IOC_TREE_SEARCH(r0, 0xd0009411, &(0x7f0000066440)={{0x0, 0x0, 0x100, 0x5, 0x9, 0x800, 0x0, 0x3, 0x4a, 0x4, 0x5, 0x2e, 0x0, 0x1, 0x6}}) (async) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r0, 0xd000943d, &(0x7f0000067440)={0x4, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r4}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r6}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r7}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r1}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r9}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r3}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r10}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r2}], 0x6, "ef9dcb86255565"}) (async) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r0, 0xd000943d, &(0x7f0000068440)={0x100000000, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r8}], 0x2c, "81c57000621ae6"}) (async) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r0, 0xd000943d, &(0x7f0000069440)={0x4, [], 0x4, "9393461917f934"}) (async) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r0, 0xd000943d, &(0x7f000006a440)={0x100, [], 0xd7, "127985861f8e7b"}) (async) ioctl$BTRFS_IOC_TREE_SEARCH(r0, 0xd0009411, &(0x7f000006b440)={{0x0, 0x93f, 0x5, 0x200000000, 0x0, 0x6, 0x80, 0x1, 0x5, 0x939, 0x8, 0x0, 0xaa4, 0x5, 0x3}}) (async) ioctl$BTRFS_IOC_TREE_SEARCH(r0, 0xd0009411, &(0x7f000006c440)={{0x0, 0xfffffffffffffffd, 0x80000000, 0x8, 0x3, 0x4, 0x3, 0x8000, 0x100, 0x1000, 0x80000001, 0x2, 0x9, 0x9, 0x1f}}) (async) ioctl$BTRFS_IOC_TREE_SEARCH(r0, 0xd0009411, &(0x7f000006d440)={{0x0, 0x80, 0x0, 0x0, 0x60, 0x4, 0xffffffff80000000, 0x1d, 0x3f, 0x3, 0x5, 0x1, 0xf66, 0x100000001}}) (async) ioctl$BTRFS_IOC_TREE_SEARCH(r0, 0xd0009411, &(0x7f000006e440)={{0x0, 0x1f, 0x80000001, 0x400, 0x6, 0x0, 0x6, 0xd54, 0x9, 0x2, 0x1b, 0x1, 0x20, 0xdb9, 0x1000}}) (async) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, &(0x7f000006f440)) (async) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r0, 0xd000943d, &(0x7f000006f640)={0x4, [], 0x20, "abf39eae5c6629"}) (async) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000070640)={0x9e9d, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r5}, {}, {r11, r12}, {}, {r13}, {}, {r14}, {r15}, {r16}, {0x0, r17}, {0x0, r18}, {0x0, r19}, {r20}, {}, {}, {}, {}, {r21}, {r22}, {r23}, {}, {}, {r24}, {}, {r25, r26}], 0x6, "0f9eea79f7fbb8"}) (async) 05:00:56 executing program 1: syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCSTI(0xffffffffffffffff, 0x5456, &(0x7f0000000000)) 05:00:56 executing program 3: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCSTI(r0, 0x5608, &(0x7f0000000000)) 05:00:56 executing program 0: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) (async) r1 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000700), 0x0, 0x0) sendmsg$SEG6_CMD_SETHMAC(r1, 0x0, 0x0) r2 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000700), 0x0, 0x0) (async) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000080)) sendmsg$SEG6_CMD_SETHMAC(r2, 0x0, 0x0) (async) ioctl$RTC_EPOCH_SET(r2, 0x4008700e, 0x8) (async) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000040)) (async) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000000)=0x12) 05:00:56 executing program 2: ioctl$TIOCSTI(0xffffffffffffffff, 0x5600, &(0x7f0000000000)) 05:00:56 executing program 1: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCSTI(r0, 0x5456, 0x0) 05:00:56 executing program 3: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCSTI(r0, 0x5609, &(0x7f0000000000)) 05:00:56 executing program 4: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000000)=0x12) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000140)={0xffffffffffffffff, &(0x7f0000000040)="a3ee40fbe9f1a728a1729d574a12467f6a62", &(0x7f0000000080)=@buf="7724ceb6f099aea95a4c7140ccaf16f84d35ba8d1b6a18924819b53f42159b59ad72708151dcc6e23d759742d50aad91a83b9b8b1e8a09c530167049aa9c9a7ae6613bf63dc33169e67eb28cfa7fefeef1d26b2c382eabcb9c42c953e3e59326cad024b0f215a71c36226a112a15cead150d42d89a249cc6943c02db3b3acc466e4fa28a06864e8a25b98d1f50da1989e2d65d7f19f516d8c4067e0075c09eac3cca9908f2498934af09ab8b4b6af7469a813c58c1f0b200", 0x1}, 0x20) 05:00:56 executing program 3: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCSTI(r0, 0x560a, &(0x7f0000000000)) 05:00:56 executing program 2: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCSTI(r0, 0x5600, &(0x7f0000000000)) 05:00:56 executing program 1: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCSTI(r0, 0x5456, 0x0) 05:00:56 executing program 4: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000000)=0x12) (async) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000140)={0xffffffffffffffff, &(0x7f0000000040)="a3ee40fbe9f1a728a1729d574a12467f6a62", &(0x7f0000000080)=@buf="7724ceb6f099aea95a4c7140ccaf16f84d35ba8d1b6a18924819b53f42159b59ad72708151dcc6e23d759742d50aad91a83b9b8b1e8a09c530167049aa9c9a7ae6613bf63dc33169e67eb28cfa7fefeef1d26b2c382eabcb9c42c953e3e59326cad024b0f215a71c36226a112a15cead150d42d89a249cc6943c02db3b3acc466e4fa28a06864e8a25b98d1f50da1989e2d65d7f19f516d8c4067e0075c09eac3cca9908f2498934af09ab8b4b6af7469a813c58c1f0b200", 0x1}, 0x20) 05:00:56 executing program 0: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000000)=0x12) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000080), 0xffffffffffffffff) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000300), 0x218101, 0x0) syz_open_pts(r3, 0x80) syz_genetlink_get_family_id$nbd(&(0x7f0000000500), r2) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000200)={0xffffffffffffffff}) r5 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nbd(&(0x7f0000000500), r5) r6 = syz_genetlink_get_family_id$net_dm(&(0x7f0000000380), r2) sendmsg$NET_DM_CMD_START(r5, &(0x7f0000000440)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000000400)={&(0x7f00000003c0)={0x14, r6, 0x8, 0x70bd28, 0x25dfdbfe, {}, ["", "", "", "", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x8000}, 0x80) sendmsg$NBD_CMD_RECONFIGURE(r2, &(0x7f00000002c0)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000280)={&(0x7f0000000240)={0x20, r1, 0x300, 0x70bd2a, 0x25dfdbfd, {}, [@NBD_ATTR_SOCKETS={0xc, 0x7, 0x0, 0x1, [{0x8, 0x1, r4}]}]}, 0x20}, 0x1, 0x0, 0x0, 0x40}, 0x4000800) sendmsg$NBD_CMD_CONNECT(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)={0x4c, r1, 0x400, 0x70bd29, 0x25dfdbfc, {}, [@NBD_ATTR_TIMEOUT={0xc, 0x4, 0xa832}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0x2}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x80000000}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x90b}]}, 0x4c}, 0x1, 0x0, 0x0, 0x1}, 0x20008040) 05:00:56 executing program 2: syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCSTI(0xffffffffffffffff, 0x5600, &(0x7f0000000000)) 05:00:56 executing program 3: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCSTI(r0, 0x560b, &(0x7f0000000000)) 05:00:56 executing program 3: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCSTI(r0, 0x560c, &(0x7f0000000000)) 05:00:56 executing program 4: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000000)=0x12) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000140)={0xffffffffffffffff, &(0x7f0000000040)="a3ee40fbe9f1a728a1729d574a12467f6a62", &(0x7f0000000080)=@buf="7724ceb6f099aea95a4c7140ccaf16f84d35ba8d1b6a18924819b53f42159b59ad72708151dcc6e23d759742d50aad91a83b9b8b1e8a09c530167049aa9c9a7ae6613bf63dc33169e67eb28cfa7fefeef1d26b2c382eabcb9c42c953e3e59326cad024b0f215a71c36226a112a15cead150d42d89a249cc6943c02db3b3acc466e4fa28a06864e8a25b98d1f50da1989e2d65d7f19f516d8c4067e0075c09eac3cca9908f2498934af09ab8b4b6af7469a813c58c1f0b200", 0x1}, 0x20) 05:00:56 executing program 2: syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCSTI(0xffffffffffffffff, 0x5600, &(0x7f0000000000)) 05:00:56 executing program 1: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCSTI(r0, 0x5456, 0x0) 05:00:56 executing program 3: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCSTI(r0, 0x560d, &(0x7f0000000000)) 05:00:56 executing program 0: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000000)=0x12) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000080), 0xffffffffffffffff) (async, rerun: 32) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) (async, rerun: 32) r3 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000300), 0x218101, 0x0) syz_open_pts(r3, 0x80) (async) syz_genetlink_get_family_id$nbd(&(0x7f0000000500), r2) (async, rerun: 32) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000200)={0xffffffffffffffff}) (async, rerun: 32) r5 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nbd(&(0x7f0000000500), r5) (async) r6 = syz_genetlink_get_family_id$net_dm(&(0x7f0000000380), r2) sendmsg$NET_DM_CMD_START(r5, &(0x7f0000000440)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000000400)={&(0x7f00000003c0)={0x14, r6, 0x8, 0x70bd28, 0x25dfdbfe, {}, ["", "", "", "", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x8000}, 0x80) (async, rerun: 32) sendmsg$NBD_CMD_RECONFIGURE(r2, &(0x7f00000002c0)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000280)={&(0x7f0000000240)={0x20, r1, 0x300, 0x70bd2a, 0x25dfdbfd, {}, [@NBD_ATTR_SOCKETS={0xc, 0x7, 0x0, 0x1, [{0x8, 0x1, r4}]}]}, 0x20}, 0x1, 0x0, 0x0, 0x40}, 0x4000800) (rerun: 32) sendmsg$NBD_CMD_CONNECT(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)={0x4c, r1, 0x400, 0x70bd29, 0x25dfdbfc, {}, [@NBD_ATTR_TIMEOUT={0xc, 0x4, 0xa832}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0x2}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x80000000}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x90b}]}, 0x4c}, 0x1, 0x0, 0x0, 0x1}, 0x20008040) 05:00:56 executing program 4: prctl$PR_SET_PDEATHSIG(0x1, 0x18) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup/syz0\x00', 0x200002, 0x0) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000000)=0x12) ioctl$TIOCSCTTY(r0, 0x540e, 0x4) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000040)) 05:00:56 executing program 2: syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCSTI(0xffffffffffffffff, 0x5600, &(0x7f0000000000)) 05:00:56 executing program 3: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCSTI(r0, 0x560e, &(0x7f0000000000)) 05:00:56 executing program 1: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCSTI(r0, 0x560d, &(0x7f0000000000)) 05:00:56 executing program 4: prctl$PR_SET_PDEATHSIG(0x1, 0x18) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup/syz0\x00', 0x200002, 0x0) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000000)=0x12) ioctl$TIOCSCTTY(r0, 0x540e, 0x4) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000040)) prctl$PR_SET_PDEATHSIG(0x1, 0x18) (async) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup/syz0\x00', 0x200002, 0x0) (async) syz_open_dev$tty1(0xc, 0x4, 0x1) (async) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000000)=0x12) (async) ioctl$TIOCSCTTY(r0, 0x540e, 0x4) (async) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000040)) (async) 05:00:56 executing program 1: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCSTI(r0, 0x560d, &(0x7f0000000000)) 05:00:56 executing program 2: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCSTI(r0, 0x5600, 0x0) 05:00:56 executing program 0: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000000)=0x12) (async) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000080), 0xffffffffffffffff) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000300), 0x218101, 0x0) syz_open_pts(r3, 0x80) syz_genetlink_get_family_id$nbd(&(0x7f0000000500), r2) (async) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000200)={0xffffffffffffffff}) r5 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nbd(&(0x7f0000000500), r5) (async) r6 = syz_genetlink_get_family_id$net_dm(&(0x7f0000000380), r2) sendmsg$NET_DM_CMD_START(r5, &(0x7f0000000440)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000000400)={&(0x7f00000003c0)={0x14, r6, 0x8, 0x70bd28, 0x25dfdbfe, {}, ["", "", "", "", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x8000}, 0x80) (async) sendmsg$NBD_CMD_RECONFIGURE(r2, &(0x7f00000002c0)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000280)={&(0x7f0000000240)={0x20, r1, 0x300, 0x70bd2a, 0x25dfdbfd, {}, [@NBD_ATTR_SOCKETS={0xc, 0x7, 0x0, 0x1, [{0x8, 0x1, r4}]}]}, 0x20}, 0x1, 0x0, 0x0, 0x40}, 0x4000800) (async) sendmsg$NBD_CMD_CONNECT(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)={0x4c, r1, 0x400, 0x70bd29, 0x25dfdbfc, {}, [@NBD_ATTR_TIMEOUT={0xc, 0x4, 0xa832}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0x2}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x80000000}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x90b}]}, 0x4c}, 0x1, 0x0, 0x0, 0x1}, 0x20008040) 05:00:56 executing program 2: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCSTI(r0, 0x5600, 0x0) 05:00:56 executing program 0: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) r1 = syz_open_dev$tty1(0xc, 0x4, 0x4) ioctl$TIOCGPTPEER(r1, 0x5441, 0xab65) openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000040), 0x80, 0x0) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000000)=0x12) 05:00:56 executing program 1: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCSTI(r0, 0x560d, &(0x7f0000000000)) 05:00:56 executing program 2: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCSTI(r0, 0x5600, 0x0) 05:00:56 executing program 4: prctl$PR_SET_PDEATHSIG(0x1, 0x18) (async) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup/syz0\x00', 0x200002, 0x0) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000000)=0x12) (async) ioctl$TIOCSCTTY(r0, 0x540e, 0x4) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000040)) 05:00:56 executing program 4: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) r1 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000700), 0x0, 0x0) sendmsg$SEG6_CMD_SETHMAC(r1, 0x0, 0x0) syz_open_pts(r1, 0x40200) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000000)=0x12) 05:00:57 executing program 3: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCSTI(r0, 0x560f, &(0x7f0000000000)) 05:00:57 executing program 1: ioctl$TIOCSTI(0xffffffffffffffff, 0x560d, &(0x7f0000000000)) 05:00:57 executing program 0: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) (async) r1 = syz_open_dev$tty1(0xc, 0x4, 0x4) ioctl$TIOCGPTPEER(r1, 0x5441, 0xab65) (async, rerun: 32) openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000040), 0x80, 0x0) (async, rerun: 32) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000000)=0x12) 05:00:57 executing program 4: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) r1 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000700), 0x0, 0x0) sendmsg$SEG6_CMD_SETHMAC(r1, 0x0, 0x0) syz_open_pts(r1, 0x40200) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000000)=0x12) syz_open_dev$tty1(0xc, 0x4, 0x1) (async) openat$vcsu(0xffffffffffffff9c, &(0x7f0000000700), 0x0, 0x0) (async) sendmsg$SEG6_CMD_SETHMAC(r1, 0x0, 0x0) (async) syz_open_pts(r1, 0x40200) (async) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000000)=0x12) (async) 05:00:57 executing program 2: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCSTI(r0, 0x560a, &(0x7f0000000000)) 05:00:57 executing program 5: r0 = syz_open_dev$tty1(0xc, 0x4, 0x3) r1 = syz_open_dev$ttys(0xc, 0x2, 0x0) gettid() ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000000000)=0x0) r3 = accept$unix(0xffffffffffffffff, &(0x7f0000000080), &(0x7f0000000100)=0x6e) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, &(0x7f0000065140)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, &(0x7f0000065340)={0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, &(0x7f0000065540)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r1, 0x81f8943c, &(0x7f0000065740)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r0, 0xd000943d, &(0x7f0000065940)={0x1, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r6}, {}, {0x0, 0x0}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r8}], 0x0, "7235991cc86794"}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, &(0x7f0000066940)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r1, 0x81f8943c, &(0x7f0000066b40)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, &(0x7f0000066d40)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, &(0x7f0000066f40)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r3, 0x81f8943c, &(0x7f0000067140)={0x0, ""/256, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, &(0x7f0000067340)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r1, 0x81f8943c, &(0x7f0000067540)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r0, 0xd000943d, &(0x7f0000067740)={0xb4, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r4}, {r5, r6}, {}, {}, {}, {r7, r9}, {}, {0x0, r10}, {}, {0x0, r11}, {0x0, r12}, {0x0, r13}, {r14, r15}, {}, {}, {0x0, r16}], 0xb5, "c7b9dece7b865a"}) ptrace$PTRACE_SECCOMP_GET_METADATA(0x420d, r2, 0x10, &(0x7f0000000040)={0x6}) ioctl$TIOCSTI(r0, 0x5404, 0x0) 05:00:57 executing program 4: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) (async) r1 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000700), 0x0, 0x0) sendmsg$SEG6_CMD_SETHMAC(r1, 0x0, 0x0) syz_open_pts(r1, 0x40200) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000000)=0x12) 05:00:57 executing program 3: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCSTI(r0, 0x40049409, &(0x7f0000000000)) 05:00:57 executing program 1: ioctl$TIOCSTI(0xffffffffffffffff, 0x560d, &(0x7f0000000000)) 05:00:57 executing program 5: r0 = syz_open_dev$tty1(0xc, 0x4, 0x3) r1 = syz_open_dev$ttys(0xc, 0x2, 0x0) gettid() ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000000000)=0x0) r3 = accept$unix(0xffffffffffffffff, &(0x7f0000000080), &(0x7f0000000100)=0x6e) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, &(0x7f0000065140)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, &(0x7f0000065340)={0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, &(0x7f0000065540)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r1, 0x81f8943c, &(0x7f0000065740)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r0, 0xd000943d, &(0x7f0000065940)={0x1, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r6}, {}, {0x0, 0x0}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r8}], 0x0, "7235991cc86794"}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, &(0x7f0000066940)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r1, 0x81f8943c, &(0x7f0000066b40)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, &(0x7f0000066d40)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, &(0x7f0000066f40)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r3, 0x81f8943c, &(0x7f0000067140)={0x0, ""/256, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, &(0x7f0000067340)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r1, 0x81f8943c, &(0x7f0000067540)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r0, 0xd000943d, &(0x7f0000067740)={0xb4, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r4}, {r5, r6}, {}, {}, {}, {r7, r9}, {}, {0x0, r10}, {}, {0x0, r11}, {0x0, r12}, {0x0, r13}, {r14, r15}, {}, {}, {0x0, r16}], 0xb5, "c7b9dece7b865a"}) ptrace$PTRACE_SECCOMP_GET_METADATA(0x420d, r2, 0x10, &(0x7f0000000040)={0x6}) ioctl$TIOCSTI(r0, 0x5404, 0x0) syz_open_dev$tty1(0xc, 0x4, 0x3) (async) syz_open_dev$ttys(0xc, 0x2, 0x0) (async) gettid() (async) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000000000)) (async) accept$unix(0xffffffffffffffff, &(0x7f0000000080), &(0x7f0000000100)=0x6e) (async) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, &(0x7f0000065140)) (async) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, &(0x7f0000065340)) (async) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, &(0x7f0000065540)) (async) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r1, 0x81f8943c, &(0x7f0000065740)) (async) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r0, 0xd000943d, &(0x7f0000065940)={0x1, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r6}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r8}], 0x0, "7235991cc86794"}) (async) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, &(0x7f0000066940)) (async) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r1, 0x81f8943c, &(0x7f0000066b40)) (async) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, &(0x7f0000066d40)) (async) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, &(0x7f0000066f40)) (async) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r3, 0x81f8943c, &(0x7f0000067140)) (async) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, &(0x7f0000067340)) (async) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r1, 0x81f8943c, &(0x7f0000067540)) (async) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r0, 0xd000943d, &(0x7f0000067740)={0xb4, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r4}, {r5, r6}, {}, {}, {}, {r7, r9}, {}, {0x0, r10}, {}, {0x0, r11}, {0x0, r12}, {0x0, r13}, {r14, r15}, {}, {}, {0x0, r16}], 0xb5, "c7b9dece7b865a"}) (async) ptrace$PTRACE_SECCOMP_GET_METADATA(0x420d, r2, 0x10, &(0x7f0000000040)={0x6}) (async) ioctl$TIOCSTI(r0, 0x5404, 0x0) (async) 05:00:57 executing program 2: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCSTI(r0, 0x560a, &(0x7f0000000000)) 05:00:57 executing program 3: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCSTI(r0, 0x40086602, &(0x7f0000000000)) 05:00:57 executing program 1: ioctl$TIOCSTI(0xffffffffffffffff, 0x560d, &(0x7f0000000000)) 05:00:57 executing program 0: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) (async) r1 = syz_open_dev$tty1(0xc, 0x4, 0x4) ioctl$TIOCGPTPEER(r1, 0x5441, 0xab65) (async) openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000040), 0x80, 0x0) (async) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000000)=0x12) 05:00:57 executing program 4: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000000)=0x12) 05:00:57 executing program 2: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCSTI(r0, 0x560a, &(0x7f0000000000)) 05:00:57 executing program 1: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCSTI(r0, 0x560d, &(0x7f0000000000)) 05:00:57 executing program 4: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000000)=0x12) 05:00:57 executing program 3: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCSTI(r0, 0x40087602, &(0x7f0000000000)) 05:00:57 executing program 5: r0 = syz_open_dev$tty1(0xc, 0x4, 0x3) r1 = syz_open_dev$ttys(0xc, 0x2, 0x0) gettid() ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000000000)=0x0) r3 = accept$unix(0xffffffffffffffff, &(0x7f0000000080), &(0x7f0000000100)=0x6e) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, &(0x7f0000065140)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, &(0x7f0000065340)={0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, &(0x7f0000065540)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r1, 0x81f8943c, &(0x7f0000065740)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r0, 0xd000943d, &(0x7f0000065940)={0x1, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r6}, {}, {0x0, 0x0}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r8}], 0x0, "7235991cc86794"}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, &(0x7f0000066940)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r1, 0x81f8943c, &(0x7f0000066b40)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, &(0x7f0000066d40)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, &(0x7f0000066f40)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r3, 0x81f8943c, &(0x7f0000067140)={0x0, ""/256, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, &(0x7f0000067340)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r1, 0x81f8943c, &(0x7f0000067540)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r0, 0xd000943d, &(0x7f0000067740)={0xb4, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r4}, {r5, r6}, {}, {}, {}, {r7, r9}, {}, {0x0, r10}, {}, {0x0, r11}, {0x0, r12}, {0x0, r13}, {r14, r15}, {}, {}, {0x0, r16}], 0xb5, "c7b9dece7b865a"}) ptrace$PTRACE_SECCOMP_GET_METADATA(0x420d, r2, 0x10, &(0x7f0000000040)={0x6}) ioctl$TIOCSTI(r0, 0x5404, 0x0) syz_open_dev$tty1(0xc, 0x4, 0x3) (async) syz_open_dev$ttys(0xc, 0x2, 0x0) (async) gettid() (async) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000000000)) (async) accept$unix(0xffffffffffffffff, &(0x7f0000000080), &(0x7f0000000100)=0x6e) (async) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, &(0x7f0000065140)) (async) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, &(0x7f0000065340)) (async) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, &(0x7f0000065540)) (async) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r1, 0x81f8943c, &(0x7f0000065740)) (async) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r0, 0xd000943d, &(0x7f0000065940)={0x1, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r6}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r8}], 0x0, "7235991cc86794"}) (async) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, &(0x7f0000066940)) (async) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r1, 0x81f8943c, &(0x7f0000066b40)) (async) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, &(0x7f0000066d40)) (async) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, &(0x7f0000066f40)) (async) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r3, 0x81f8943c, &(0x7f0000067140)) (async) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, &(0x7f0000067340)) (async) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r1, 0x81f8943c, &(0x7f0000067540)) (async) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r0, 0xd000943d, &(0x7f0000067740)={0xb4, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r4}, {r5, r6}, {}, {}, {}, {r7, r9}, {}, {0x0, r10}, {}, {0x0, r11}, {0x0, r12}, {0x0, r13}, {r14, r15}, {}, {}, {0x0, r16}], 0xb5, "c7b9dece7b865a"}) (async) ptrace$PTRACE_SECCOMP_GET_METADATA(0x420d, r2, 0x10, &(0x7f0000000040)={0x6}) (async) ioctl$TIOCSTI(r0, 0x5404, 0x0) (async) 05:00:57 executing program 0: r0 = socket$tipc(0x1e, 0x5, 0x0) accept4$tipc(r0, &(0x7f0000000040), &(0x7f0000000080)=0x10, 0x80800) r1 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCSTI(r1, 0x5412, &(0x7f0000000000)=0x12) 05:00:57 executing program 2: ioctl$TIOCSTI(0xffffffffffffffff, 0x560a, &(0x7f0000000000)) 05:00:57 executing program 3: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCSTI(r0, 0x401c5820, &(0x7f0000000000)) 05:00:57 executing program 4: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000000)=0x12) 05:00:57 executing program 1: syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCSTI(0xffffffffffffffff, 0x560d, &(0x7f0000000000)) 05:00:57 executing program 5: r0 = syz_open_dev$tty1(0xc, 0x4, 0x4) ioctl$TIOCSTI(r0, 0x5404, 0x0) 05:00:57 executing program 0: r0 = socket$tipc(0x1e, 0x5, 0x0) accept4$tipc(r0, &(0x7f0000000040), &(0x7f0000000080)=0x10, 0x80800) r1 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCSTI(r1, 0x5412, &(0x7f0000000000)=0x12) socket$tipc(0x1e, 0x5, 0x0) (async) accept4$tipc(r0, &(0x7f0000000040), &(0x7f0000000080)=0x10, 0x80800) (async) syz_open_dev$tty1(0xc, 0x4, 0x1) (async) ioctl$TIOCSTI(r1, 0x5412, &(0x7f0000000000)=0x12) (async) 05:00:57 executing program 3: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCSTI(r0, 0x4020940d, &(0x7f0000000000)) 05:00:57 executing program 4: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCSTI(r0, 0x560f, &(0x7f0000000000)) 05:00:57 executing program 2: ioctl$TIOCSTI(0xffffffffffffffff, 0x560a, &(0x7f0000000000)) 05:00:57 executing program 3: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCSTI(r0, 0x402c542b, &(0x7f0000000000)) 05:00:57 executing program 2: ioctl$TIOCSTI(0xffffffffffffffff, 0x560a, &(0x7f0000000000)) 05:00:57 executing program 4: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCSTI(r0, 0x560f, &(0x7f0000000000)) 05:00:57 executing program 1: syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCSTI(0xffffffffffffffff, 0x560d, &(0x7f0000000000)) 05:00:57 executing program 0: r0 = socket$tipc(0x1e, 0x5, 0x0) accept4$tipc(r0, &(0x7f0000000040), &(0x7f0000000080)=0x10, 0x80800) r1 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCSTI(r1, 0x5412, &(0x7f0000000000)=0x12) 05:00:57 executing program 5: r0 = syz_open_dev$tty1(0xc, 0x4, 0x4) ioctl$TIOCSTI(r0, 0x5404, 0x0) syz_open_dev$tty1(0xc, 0x4, 0x4) (async) ioctl$TIOCSTI(r0, 0x5404, 0x0) (async) 05:00:57 executing program 3: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCSTI(r0, 0x402c542c, &(0x7f0000000000)) 05:00:57 executing program 1: syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCSTI(0xffffffffffffffff, 0x560d, &(0x7f0000000000)) 05:00:57 executing program 0: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000000)=0x12) r1 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000700), 0x0, 0x0) r2 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000700), 0x0, 0x0) ioctl$TIOCGPTPEER(r0, 0x5441, 0x2) sendmsg$SEG6_CMD_SETHMAC(r2, 0x0, 0x0) r3 = bpf$ITER_CREATE(0x21, &(0x7f0000000040)={r2}, 0x8) getrlimit(0x6, &(0x7f0000000080)) sendmsg$SEG6_CMD_SETHMAC(r3, 0x0, 0x20054010) syz_open_pts(r1, 0x800) 05:00:57 executing program 4: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCSTI(r0, 0x560f, &(0x7f0000000000)) 05:00:57 executing program 2: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCSTI(r0, 0x560a, &(0x7f0000000000)) 05:00:57 executing program 3: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCSTI(r0, 0x402c542d, &(0x7f0000000000)) 05:00:57 executing program 1: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCSTI(r0, 0x560d, 0x0) 05:00:57 executing program 5: r0 = syz_open_dev$tty1(0xc, 0x4, 0x4) ioctl$TIOCSTI(r0, 0x5404, 0x0) syz_open_dev$tty1(0xc, 0x4, 0x4) (async) ioctl$TIOCSTI(r0, 0x5404, 0x0) (async) 05:00:57 executing program 0: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000000)=0x12) r1 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000700), 0x0, 0x0) r2 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000700), 0x0, 0x0) ioctl$TIOCGPTPEER(r0, 0x5441, 0x2) sendmsg$SEG6_CMD_SETHMAC(r2, 0x0, 0x0) r3 = bpf$ITER_CREATE(0x21, &(0x7f0000000040)={r2}, 0x8) getrlimit(0x6, &(0x7f0000000080)) sendmsg$SEG6_CMD_SETHMAC(r3, 0x0, 0x20054010) syz_open_pts(r1, 0x800) syz_open_dev$tty1(0xc, 0x4, 0x1) (async) syz_open_dev$tty20(0xc, 0x4, 0x0) (async) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000000)=0x12) (async) openat$vcsu(0xffffffffffffff9c, &(0x7f0000000700), 0x0, 0x0) (async) openat$vcsu(0xffffffffffffff9c, &(0x7f0000000700), 0x0, 0x0) (async) ioctl$TIOCGPTPEER(r0, 0x5441, 0x2) (async) sendmsg$SEG6_CMD_SETHMAC(r2, 0x0, 0x0) (async) bpf$ITER_CREATE(0x21, &(0x7f0000000040)={r2}, 0x8) (async) getrlimit(0x6, &(0x7f0000000080)) (async) sendmsg$SEG6_CMD_SETHMAC(r3, 0x0, 0x20054010) (async) syz_open_pts(r1, 0x800) (async) 05:00:57 executing program 2: syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCSTI(0xffffffffffffffff, 0x560a, &(0x7f0000000000)) 05:00:57 executing program 4: ioctl$TIOCSTI(0xffffffffffffffff, 0x560f, &(0x7f0000000000)) 05:00:57 executing program 3: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCSTI(r0, 0x80045432, &(0x7f0000000000)) 05:00:57 executing program 5: syz_open_dev$tty1(0xc, 0x4, 0x1) r0 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000700), 0x0, 0x0) sendmsg$SEG6_CMD_SETHMAC(r0, 0x0, 0x0) r1 = syz_open_dev$tty1(0xc, 0x4, 0x3) r2 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000700), 0x0, 0x0) sendmsg$SEG6_CMD_SETHMAC(r2, 0x0, 0x0) syz_open_dev$ttys(0xc, 0x2, 0x0) r3 = syz_open_dev$tty1(0xc, 0x4, 0x4) r4 = ioctl$TIOCGPTPEER(r1, 0x5441, 0x2) syz_open_dev$ptys(0xc, 0x3, 0x0) ioctl$TIOCSTI(0xffffffffffffffff, 0x5404, 0x0) r5 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nbd(&(0x7f0000000500), r5) syz_genetlink_get_family_id$nbd(&(0x7f0000000040), 0xffffffffffffffff) r6 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000700), 0x0, 0x0) sendmsg$SEG6_CMD_SETHMAC(r6, 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)) r7 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000700), 0x0, 0x0) sendmsg$SEG6_CMD_SETHMAC(r7, 0x0, 0x0) sendmsg$NBD_CMD_CONNECT(r5, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000140)={&(0x7f00000001c0)=ANY=[@ANYRES32, @ANYRES8=r3, @ANYBLOB="200029000000fbdbdf25010000000c0002000178ccd50000000000000008000100000000002c00078008000100dce94011c626bc611148aa46a70363686cfc572abe921cdcfef0c9072ea80f442efe9774c880b1322d437f829a643b506d0e08dc24f9d8702396b9fb1166e409b3f78e0e41c197821149e4beb8615c1feff7e0b31cfad20831b0d65f1f0dcad68268d712f9fd63ab5e88c56d23652cd8580eb7632e90f0148b7691ab2d164b429e9f3547d06c93c72be54be49474e658feae72fc83ad0d46a1e18974b797199fbf39ebbfb86cd126b1eee151bb1ab8b099e12a89e66914241c291ba77cdfffb3a328727c96158d814db2a55f5fa02d0f7cdb73d25a94713d1d90dcea13ec4d246a156805fdef394cf612d55114d9b1074827a4f7764950616f880b80b43cea422007c5d9ba3b297258ca33c81546e253ea0fd81303e697b0de82a331cff4272ece5c275b14fc731149908e16b1e5486b4338f91abe8d431ef1ed55fb2ab4f6038ddf76002d721a2e00d4d3c8fba6f7b3ff8898b988132bf6ab6960d6b1e26f5f96e4ac35762862dd1795e1bdcbe99d4a02ff7cd570056e700cf74dfb83efd96693159d4cd907", @ANYRES32=r4, @ANYBLOB="cf01000000884b00"/18, @ANYRES8=r5, @ANYBLOB="08000100", @ANYRES16, @ANYRES16, @ANYRES32=r0, @ANYBLOB="0800f040347b8d4b6301ccc7177f466a3d6138a47f5a768664b807866c9dba46bbecdea424bfd4bd94afff74269702841566b626770b70365e7431b48cc406e3eba072be7d3393", @ANYRES32=r7, @ANYBLOB="0c0003000400000000000000"], 0x60}, 0x1, 0x0, 0x0, 0x80}, 0x80) 05:00:57 executing program 1: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCSTI(r0, 0x560d, 0x0) 05:00:57 executing program 0: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) syz_open_dev$tty20(0xc, 0x4, 0x0) (async) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000000)=0x12) (async) r1 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000700), 0x0, 0x0) (async) r2 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000700), 0x0, 0x0) (async) ioctl$TIOCGPTPEER(r0, 0x5441, 0x2) sendmsg$SEG6_CMD_SETHMAC(r2, 0x0, 0x0) (async, rerun: 32) r3 = bpf$ITER_CREATE(0x21, &(0x7f0000000040)={r2}, 0x8) (rerun: 32) getrlimit(0x6, &(0x7f0000000080)) (async) sendmsg$SEG6_CMD_SETHMAC(r3, 0x0, 0x20054010) (async) syz_open_pts(r1, 0x800) 05:00:57 executing program 3: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) io